gdb/ChangeLog

   1 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
   2
   3         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
   4         without altivec or fpu.
   5
   6 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
   7             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
   8
   9         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
  10         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
  11         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
  12         Define if not already defined.
  13         * features/rs6000/power-ebb.xml: New file.
  14         * features/rs6000/power-linux-pmu.xml: New file.
  15         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
  16         features.
  17         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
  18         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
  19         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
  20         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
  21         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
  22         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
  23         fetch_regset with ebb and pmu regsets.
  24         (store_register, store_ppc_registers): Call store_regset with ebb
  25         and pmu regsets.
  26         (ppc_linux_nat_target::read_description): Set isa207 field in the
  27         features struct if ebb and pmu are avaiable.
  28         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
  29         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
  30         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
  31         and pmu regsets.
  32         (ppc_linux_core_read_description): Check if the pmu section is
  33         present and set isa207 in the features struct.
  34         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
  35         (ppc32_linux_pmuregset): Declare.
  36         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
  37         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
  38         <ppc_sier_regnum>: New field.
  39         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
  40         New enum values.
  41         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
  42         values.
  43         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
  44         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
  45         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
  46         ebb and pmu features.
  47
  48 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
  49             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  50
  51         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
  52         (tdesc_powerpc_isa207_vsx64l): Declare.
  53         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
  54         (struct ppc_linux_features) <isa207>: New field.
  55         (ppc_linux_no_features): Add initializer for isa207 field.
  56         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
  57         new tdescs.
  58         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
  59         (NT_PPC_TAR): Define if not already defined.
  60         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
  61         rs6000/powerpc-isa207-vsx64l.
  62         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
  63         rs6000/powerpc-isa207-vsx64l.xml.
  64         * features/rs6000/power-tar.xml: New file.
  65         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
  66         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
  67         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
  68         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
  69         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
  70         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
  71         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
  72         fetch_regset with the TAR regset.
  73         (store_register, store_ppc_registers): Call store_regset with the
  74         TAR regset.
  75         (ppc_linux_nat_target::read_description): Set isa207 field in the
  76         features struct if needed.
  77         * ppc-linux-tdep.c: Include
  78         features/rs6000/powerpc-isa207-vsx32l.c and
  79         features/rs6000/powerpc-isa207-vsx64l.c.
  80         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
  81         (ppc_linux_iterate_over_regset_sections): Call back with the tar
  82         regset.
  83         (ppc_linux_core_read_description): Check if the tar section is
  84         present and set isa207 in the features struct.
  85         (_initialize_ppc_linux_tdep): Call
  86         initialize_tdesc_powerpc_isa207_vsx32l and
  87         initialize_tdesc_powerpc_isa207_vsx64l.
  88         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
  89         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
  90         (enum) <PPC_TAR_REGNUM>: New enum value.
  91         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
  92         feature.
  93         (ppc_process_record_op31): Record changes to TAR.
  94
  95 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
  96             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  97
  98         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
  99         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 100         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 101         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 102         (struct ppc_linux_features) <ppr_dscr>: New field.
 103         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 104         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 105         new tdescs.
 106         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 107         Define if not already defined.
 108         * features/Makefile (WHICH): Add
 109         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 110         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 111         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 112         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 113         * features/rs6000/power-dscr.xml: New file.
 114         * features/rs6000/power-ppr.xml: New file.
 115         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 116         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 117         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 118         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 119         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 120         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 121         * ppc-linux-nat.c: Include <sys/uio.h>.
 122         (fetch_regset, store_regset, check_regset): New functions.
 123         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 124         DSCR and PPR regsets.
 125         (store_register, store_ppc_registers): Call store_regset with
 126         DSCR and PPR regsets.
 127         (ppc_linux_get_hwcap2): New function.
 128         (ppc_linux_nat_target::read_description): Call
 129         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 130         features struct if needed.
 131         * ppc-linux-tdep.c: Include
 132         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 133         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 134         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 135         (ppc32_linux_dscrregset): New globals.
 136         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 137         and dscr regsets.
 138         (ppc_linux_core_read_description): Check if the ppr and dscr
 139         sections are present and set ppr_dscr in the features struct.
 140         (_initialize_ppc_linux_tdep): Call
 141         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 142         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 143         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 144         (ppc32_linux_dscrregset): Declare.
 145         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 146         <ppc_dscr_regnum>: New field.
 147         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 148         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 149         and dscr features.
 150         (ppc_process_record_op31): Record changes to PPR and DSCR.
 151
 152 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 153
 154         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 155         second initializer line for the have_* variables.  Initialize
 156         have_fpu to 0 instead of 1.
 157
 158 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 159
 160         * arch/ppc-linux-common.c (ppc_linux_match_description):
 161         Parenthesize tdesc assignements and indent them properly.
 162
 163 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 164
 165         * ppc-linux-nat.c (fetch_register): Change if statement to else
 166         if.
 167         (store_register): Likewise.
 168
 169 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 170
 171         * rs6000-tdep.c: Remove reggroups.h include.
 172         (rs6000_pseudo_register_reggroup_p): Remove.
 173         (rs6000_gdbarch_init): Remove call to
 174         set_tdesc_pseudo_register_reggroup_p.
 175
 176 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 177
 178         * reggroups.c (default_register_reggroup_p): Return true for
 179         decfloat registers and float_reggroup.
 180
 181 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 182
 183         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 184         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 185         ppc_linux_collect_vrregset by regcache_collect_regset.
 186
 187 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 188
 189         * linux-tdep.c (linux_collect_regset_section_cb): Use
 190         std::vector<gdb_byte> instead of char * and malloc for buf.
 191         Remove xfree.
 192
 193 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 194
 195         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 196         symtab_start instead of always using language_unknown.
 197
 198 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 199
 200         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 201         READ_P parameter, catch and ignore register access errors from
 202         either the old or new MISA location.
 203         (riscv_has_feature): Update call to riscv_read_misa_reg.
 204
 205 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 206
 207         * python/py-function.c (convert_values_to_python): Return
 208         gdbpy_ref<>.  Add header comment.
 209         (fnpy_call): Adjust.
 210
 211 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 214         (cmdpy_completer_handle_brkchars): Adjust.
 215         (cmdpy_completer): Adjust.
 216
 217 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 218
 219         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 220         Pass correct regnum to raw_supply_zeroed.
 221
 222 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 223
 224         * regcache.c (cooked_read_test): Add CSKY to the list of
 225         architectures with a save_reggroup
 226
 227 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 228
 229         PR gdb/23368
 230         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 231         transfer terminal state from old new new inferior.
 232         * terminal.h (swap_terminal_info): New function.
 233         * inflow.c (swap_terminal_info): New function.
 234
 235 2018-10-23  Tom Tromey  <tom@tromey.com>
 236
 237         * record-btrace.c (get_thread_current_frame_id): Rename from
 238         get_thread_current_frame.  Return a frame_id.
 239         (record_btrace_start_replaying): Update.
 240
 241 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 242
 243         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 244         for CSRs.
 245
 246 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 247
 248         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 249         have_nonsteppable_watchpoint attribute to 1.
 250
 251 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 252
 253         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 254         register names.
 255         (struct register_alias): Rename to...
 256         (struct riscv_register_alias): ...this, and update comment.
 257         (riscv_register_aliases): Update type, and alias names.  Remove
 258         CSR names from this list.
 259         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 260         register names.  Add an extra assertion.
 261         (riscv_is_regnum_a_named_csr): New function.
 262         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 263
 264 2018-10-22  Jim Wilson  <jimw@sifive.com>
 265
 266         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 267         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 268
 269         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 270         (riscv_register_type): Use them.
 271         (riscv_print_one_register_info): Handle union of floats same as float.
 272         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 273         riscv_fpreg_q_type fields.
 274
 275 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 276
 277         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 278         * gdbarch.h: Re-generate.
 279         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 280         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 281         * eval.c (evaluate_subexp_standard): Likewise.
 282         * findvar.c (value_of_register): Likewise.
 283         (value_of_register_lazy): Likewise.
 284         (address_from_register): Likewise.
 285         * frame.c (get_frame_register_bytes): Likewise.
 286         * gdbarch-selftests.c (register_to_value_test): Likewise.
 287         * h8300-tdep.c (h8300_register_type): Likewise.
 288         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 289         (i386_svr4_reg_to_regnum): Likewise.
 290         * infcmd.c (default_print_registers_info): Likewise.
 291         (registers_info): Likewise.
 292         (print_vector_info): Likewise.
 293         (default_print_float_info): Likewise.
 294         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 295         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 296         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 297         (mi_cmd_data_list_changed_registers): Likewise.
 298         (mi_cmd_data_list_register_values): Likewise.
 299         (mi_cmd_data_write_register_values): Likewise.
 300         (mi_cmd_trace_frame_collected): Likewise.
 301         * mips-tdep.c (print_gp_register_row): Likewise.
 302         (mips_print_registers_info): Likewise.
 303         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 304         * regcache.c (init_regcache_descr): Likewise.
 305         (register_size): Likewise.
 306         (register_dump::dump): Likewise.
 307         (cooked_read_test): Likewise.
 308         (cooked_write_test): Likewise.
 309         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 310         (rs6000_gdbarch_init): Likewise.
 311         * stabsread.c (stab_reg_to_regnum): Likewise.
 312         * stack.c (info_frame_command): Likewise.
 313         * target-descriptions.c (tdesc_register_name): Likewise.
 314         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 315         * tui/tui-regs.c (tui_show_register_group): Likewise.
 316         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 317         (user_reg_map_regnum_to_name): Likewise.
 318         (value_of_user_reg): Likewise.
 319         (maintenance_print_user_registers): Likewise.
 320         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 321         (xtensa_register_name): Likewise.
 322         (xtensa_register_type): Likewise.
 323         (xtensa_reg_to_regnum): Likewise.
 324         (xtensa_pseudo_register_read): Likewise.
 325         (xtensa_pseudo_register_write): Likewise.
 326
 327 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 328
 329         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 330         correctly-sized buffer with raw_read.
 331         (amd64_pseudo_register_write): Use correctly-sized buffer for
 332         raw_read/raw_write.
 333
 334 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 335
 336         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 337         in add_prefix_cmd of set print type.
 338
 339 2018-10-19  Tom Tromey  <tom@tromey.com>
 340
 341         PR tui/18388:
 342         * NEWS: Mention tabset deprecation.
 343         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 344         (update_tab_width): New function.
 345         (tui_set_tab_width, tui_show_tab_width): New functions.
 346         (tui_set_tab_width_command): Use update_tab_width.
 347         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 348         Add new "set tui tab-width" command.
 349         * tui/tui-source.c (tui_set_source_content): Update.
 350         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 351         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 352         Don't declare.
 353         (tui_tab_width): Declare.
 354         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 355         (tui_set_default_tab_len): Remove.
 356
 357 2018-10-19  Tom Tromey  <tom@tromey.com>
 358
 359         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 360         (key_is_backspace, tui_getc): Don't declare.
 361         * tui/tui-io.c (key_is_start_sequence): Now static.
 362         (key_is_end_sequence, key_is_backspace): Remove.
 363         (tui_getc): Now static.
 364
 365 2018-10-19  Tom Tromey  <tom@tromey.com>
 366
 367         * symfile.c (reread_symbols): Clear "static_links".
 368
 369 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 370
 371         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 372         define.
 373         (aarch64_linux_sigframe_init): Extra boundary checks.
 374
 375 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 376
 377         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 378         the possibly non-existent tdesc type 'vec128', but the type of raw
 379         register v16 instead.
 380
 381 2018-10-19  Gary Benson <gbenson@redhat.com>
 382
 383         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 384
 385 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 386
 387         PR cli/23785
 388         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 389         NULL.
 390
 391 2018-10-17  Paul Koning  <paul_koning@dell.com>
 392
 393         * charset.c (convert_between_encodings): Fix unsigned overflow.
 394
 395 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 396
 397         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 398         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 399         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 400         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 401         New functions.
 402         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 403         and fbsd_info_proc_mappings_header.
 404         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 405         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 406         New.
 407
 408 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 409
 410         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 411         Solaris Maintainer.
 412
 413 2018-10-15  Tom Tromey  <tom@tromey.com>
 414
 415         * tui/tui.c (strcat_to_buf): Remove casts.
 416         * tui/tui-winsource.c (tui_show_source_line)
 417         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 418         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 419         * tui/tui-windata.c (tui_first_data_item_displayed)
 420         (tui_delete_data_content_windows, tui_erase_data_content)
 421         (tui_display_all_data, tui_display_data_from)
 422         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 423         * tui/tui-win.c (tui_set_win_height)
 424         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 425         casts.
 426         * tui/tui-win.c (tui_resize_all): Remove casts.
 427         (tui_scroll_backward_command, tui_set_focus)
 428         (tui_set_tab_width_command): Likewise.
 429         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 430         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 431         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 432         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 433         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 434         Remove casts.
 435
 436 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 437
 438         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 439         AArch64/ARM maintainer.
 440
 441 2018-10-11  Gary Benson <gbenson@redhat.com>
 442
 443         * interps.h (interp::m_name): Make private and mutable.
 444         * interps.c (interp::~interp): Free m_name.
 445
 446 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 447             Simon Marchi <simark@simark.ca>
 448
 449         * README (`configure' options): Add documentation for new
 450         "--enable-unit-tests" option.
 451         * acinclude.m4: Include "selftest.m4".
 452         * configure: Regenerate.
 453         * configure.ac: Use "GDB_AC_SELFTEST".
 454         * maint.c (maintenance_selftest): Update message informing
 455         that selftests have been disabled.
 456         (maintenance_info_selftests): Likewise.
 457         * selftest.m4: New file.
 458
 459 2018-10-10  Gary Benson <gbenson@redhat.com>
 460
 461         * remote.c (remote_target::remote_send_printf): Add
 462         missing va_end found by Coverity.
 463
 464 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 465
 466         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 467
 468 2018-10-09  Tom Tromey  <tom@tromey.com>
 469
 470         * configure: Rebuild.
 471         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 472         * NEWS: Update --enable-ubsan documentation.
 473
 474 2018-10-09  Gary Benson <gbenson@redhat.com>
 475
 476         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 477         found by Coverity.
 478
 479 2018-10-08  Tom Tromey  <tom@tromey.com>
 480
 481         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 482         variable.
 483         (riscv_fbsd_init_abi): Likewise.
 484
 485 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 486         * valops.c (value_struct_elt_for_reference): Rename local variable
 487         to work around the shadowing a previous local warning.
 488
 489 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 490
 491         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 492         * NEWS: Mention new FreeBSD/riscv native configuration.
 493         * configure.host: Add riscv*-*-freebsd*.
 494         * configure.nat: Likewise.
 495         * riscv-fbsd-nat.c: New file.
 496
 497 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 498
 499         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 500         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 501         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 502         * NEWS: Mention new FreeBSD/riscv target.
 503         * configure.tgt: Add riscv*-*-freebsd*.
 504         * riscv-fbsd-tdep.c: New file.
 505         * riscv-fbsd-tdep.h: New file.
 506
 507 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 508
 509         * regcache.h (struct regcache_map_entry): Note that this type can
 510         be used with traditional frame caches.
 511         * trad-frame.c (trad_frame_set_reg_regmap): New.
 512         * trad-frame.h (trad_frame_set_reg_regmap): New.
 513
 514 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 515
 516         PR c++/16841
 517         * valops.c (get_virtual_base_offset): New function.
 518         (value_struct_elt_for_reference): Use it to get virtual base offset
 519         and add it in calculating class member address.
 520
 521 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 522
 523     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 524       (check_producer): Check if the producer is codewarrior.
 525       (producer_is_codewarrior): New function.
 526       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 527        produced by codewarrior.
 528       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 529
 530 2018-10-06  Tom Tromey  <tom@tromey.com>
 531
 532         PR python/19399:
 533         * python/py-inferior.c: Add "architecture" entry.
 534         (infpy_architecture): New function.
 535
 536 2018-10-06  Tom Tromey  <tom@tromey.com>
 537
 538         PR python/21765:
 539         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 540         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 541         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 542         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 543
 544 2018-10-06  Tom Tromey  <tom@tromey.com>
 545
 546         PR build/17077:
 547         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 548         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 549         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 550         #include.
 551
 552 2018-10-06  Tom Tromey  <tom@tromey.com>
 553
 554         * python/py-breakpoint.c (bppy_get_location): Handle a
 555         bp_breakpoint without a location.
 556
 557 2018-10-06  Tom Tromey  <tom@tromey.com>
 558
 559         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 560         (_RegEx): Reformat help text.
 561         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 562         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 563         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 564         text.
 565         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 566         (EnableXMethod, DisableXMethod): Remove help indentation.
 567         Capitalize meta-syntactic variables.
 568         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 569         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 570         Capitalize meta-syntactic variables.
 571         * python/lib/gdb/command/explore.py (ExploreCommand)
 572         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 573         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 574         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 575         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 576         Remove help indentation.
 577         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 578         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 579         (DisableFrameFilter, SetFrameFilterPriority)
 580         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 581
 582 2018-10-06  Tom Tromey  <tom@tromey.com>
 583
 584         PR tui/28819:
 585         * tui/tui-io.c (gdb_wgetch): New function.
 586         (tui_mld_getc, tui_getc): Use it.
 587
 588 2018-10-05  Tom Tromey  <tom@tromey.com>
 589
 590         * sol-thread.c (sol_thread_target::wait): Rename inner
 591         "save_ptid".
 592
 593 2018-10-04  Tom Tromey  <tom@tromey.com>
 594
 595         * configure: Rebuild.
 596         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 597
 598 2018-10-04  Tom Tromey  <tom@tromey.com>
 599
 600         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 601         declaration of "block".
 602
 603 2018-10-04  Tom Tromey  <tom@tromey.com>
 604
 605         * common/filestuff.c (fdwalk): Remove inner declaration of
 606         "result".
 607
 608 2018-10-04  Tom Tromey  <tom@tromey.com>
 609
 610         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 611         "structs_addr" and hoist declaration.
 612
 613 2018-10-04  Tom Tromey  <tom@tromey.com>
 614
 615         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 616         variable "size".
 617
 618 2018-10-04  Tom Tromey  <tom@tromey.com>
 619
 620         * mdebugread.c (parse_partial_symbols): Use std::string.
 621
 622 2018-10-04  Tom Tromey  <tom@tromey.com>
 623
 624         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 625         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 626         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 627         header.
 628         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 629         more inner scope.
 630         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 631         * varobj.c (varobj_update): Rename inner "newobj",
 632         "type_changed".
 633         * valprint.c (generic_emit_char): Rename inner "buf".
 634         * valops.c (find_overload_match): Rename inner "temp".
 635         (value_struct_elt_for_reference): Declare "v" in more inner
 636         scope.
 637         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 638         * unittests/array-view-selftests.c (run_tests): Rename inner
 639         "vec".
 640         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 641         header.
 642         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 643         "tsv" in more inner scope.
 644         (print_one_static_tracepoint_marker): Rename inner
 645         "tuple_emitter".
 646         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 647         (tic6x_push_dummy_call): Don't redeclare "addr".
 648         * target-float.c: Declare "dto" lower.
 649         * symtab.c (lookup_local_symbol): Rename inner "sym".
 650         (find_pc_sect_line): Rename inner "pc".
 651         * stack.c (print_frame): Don't redeclare "gdbarch".
 652         (return_command): Rename inner "gdbarch".
 653         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 654         "sp".
 655         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 656         header.
 657         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 658         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 659         scope.
 660         * remote.c (remote_target::update_thread_list): Don't redeclare
 661         "tp".
 662         (remote_target::process_initial_stop_replies): Rename inner
 663         "thread".
 664         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 665         (remote_target::wait_as): Don't redeclare "stop_reply".
 666         (remote_target::get_thread_local_address): Rename inner
 667         "result".
 668         (remote_target::get_tib_address): Likewise.
 669
 670         * regcache.c (cooked_read_test): Rename "regnum".
 671         * record-btrace.c (cmd_record_btrace_start): Rename inner
 672         "exception".
 673         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 674         loop header.
 675         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 676         header.
 677         (ppu2spu_sniffer): Rename inner "buf".
 678         * parse.c (operator_check_standard): Rename inner "type",
 679         "objfile".
 680         * p-valprint.c (pascal_val_print): Introduce new scope for
 681         "low_bound", "high_bound".
 682         * p-exp.y (yylex): Declare "i" in loop header.
 683         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 684         Lower declaration of "s".
 685         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 686         header.
 687         (nios2_push_dummy_call): Rename "len".
 688         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 689         "buf".
 690         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 691         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 692         (linux_xfer_osdata_modules): Likewise.
 693         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 694         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 695         (mips_o64_push_dummy_call): Likewise.
 696         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 697         "op".
 698         * mi/mi-main.c (list_available_thread_groups): Rename inner
 699         "tuple_emitter".
 700         (mi_cmd_data_read_memory): Rename inner "opts".
 701         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 702         "tuple_emitter".
 703         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 704         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 705         more inner scope.
 706         (parse_partial_symbols): Rename inner "pst", "p", "name"
 707         * main.c (captured_main_1): Rename inner "i"s.
 708         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 709         "oso2".
 710         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 711         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 712         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 713         (handle_signal_stop): Rename inner "gdbarch".
 714         (handle_command): Declare "signum" in loop header.
 715         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 716         "status".
 717         (examine_prologue): Rename inner "sol" and "sof".
 718         (ia64_extract_return_value): Rename inner "val".  Declare another
 719         "val" in a more inner scope.
 720         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 721         inner scope.
 722         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 723         "except".
 724         * findvar.c (default_read_var_value): Don't redeclare "addr".
 725         * f-exp.y (yylex): Declare "i" in loop header.
 726         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 727         Rename inner "type", "expect_type".
 728         (evaluate_subexp_for_sizeof): Rename inner "pc".
 729         * elfread.c (elf_symfile_read): Rename inner "abfd".
 730         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 731         "bytes_read".
 732         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 733         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 734         (dwarf_decode_line_header): Rename inner "lh".
 735         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 736         "offset".  Declare "i" in loop header.
 737         (disassemble_dwarf_expression): Rename inner "addr_size".
 738         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 739         inner "result".
 740         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 741         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 742         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 743         "inner_list_emitter".
 744         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 745         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 746         declaration in a block.
 747         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 748         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 749         "obstack_final_size".
 750         * cp-support.c (inspect_type): Declare "i" in loop header.
 751         * compile/compile.c (compile_instance::insert_symbol_error):
 752         Rename inner "e".
 753         * common/agent.c (agent_run_command): Remove inner "ret"
 754         declaration.
 755         * coffread.c (coff_symfile_read): Rename inner "name".
 756         (coff_symfile_read): Rename inner "abfd".
 757         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 758         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 759         "high".
 760         * c-exp.y (lex_one_token): Move "len" declaration lower.
 761         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 762         "gdbarch".
 763         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 764         "b".
 765         (watch_command_1): Declare "mark" later.
 766         (clear_command): Don't shadow "a" or "b".
 767         (delete_command): Rename inner "b".
 768         (delete_trace_command): Likewise.
 769         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 770         "op".
 771         (arm_gdbarch_init): Remove inner "e_flags".
 772         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 773         "offset" in inner blocks.
 774
 775 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 776
 777         * dwarf-index-write.c (file_write): Don't write if the vector is
 778         empty.
 779
 780 2018-10-05  Tom de Vries  <tdevries@suse.de>
 781
 782         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 783         PyArg_ParseTuple call.
 784
 785 2018-10-05  Tom de Vries  <tdevries@suse.de>
 786
 787         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 788         PyArg_ParseTuple call.
 789
 790 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 791
 792         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 793         to avoid exceeding 80 characters per line limit.
 794
 795 2018-10-04  Tom Tromey  <tom@tromey.com>
 796
 797         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 798         (reread_symbols): Update.
 799         * complaints.h (clear_complaints): Remove argument.
 800         * complaints.c (enum complaint_series): Remove.
 801         (series): Remove global.
 802         (complaint_internal): Update.
 803         (clear_complaints): Remove argument.
 804
 805 2018-10-04  Tom Tromey  <tom@tromey.com>
 806
 807         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 808         debugging symbols" message if there is a separate debug objfile.
 809
 810 2018-10-04  Tom Tromey  <tom@tromey.com>
 811
 812         PR cli/19551:
 813         * symfile.c (symbol_file_add_with_addrs): Update output.
 814         * psymtab.c (require_partial_symbols): Update output.
 815
 816 2018-10-04  Tom Tromey  <tom@tromey.com>
 817
 818         PR cli/22234:
 819         * complaints.c: Emit \n.
 820
 821 2018-10-04  Tom Tromey  <tom@tromey.com>
 822
 823         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 824         (separate_debug_file_exists, find_separate_debug_file)
 825         (add_symbol_file_command, reread_symbols, allocate_symtab)
 826         (allocate_compunit_symtab): Use filtered printing, not
 827         unfiltered.
 828         * psymtab.c (require_partial_symbols, dump_psymtab)
 829         (allocate_psymtab): Use filtered printing, not unfiltered.
 830
 831 2018-10-04  Tom Tromey  <tom@tromey.com>
 832
 833         * complaints.c (complaint_internal): Correctly check complaint
 834         count.
 835
 836 2018-10-04  Tom Tromey  <tom@tromey.com>
 837
 838         * complaints.h (struct complaints): Remove declaration.
 839         * complaints.c (clear_complaints): Remove an unused variable.
 840
 841 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 842
 843         * MAINTAINERS (Write After Approval): Add self.
 844
 845 2018-10-03  Tom Tromey  <tom@tromey.com>
 846
 847         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 848         "buffer_contents".
 849         * coffread.c (coff_symtab_read): Initialize "newobj".
 850
 851 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 852
 853         * dwarf2read.c (read_func_scope): Remove struct keyword in
 854         range-based for.
 855
 856 2018-10-03  Tom Tromey  <tom@tromey.com>
 857
 858         * README: Mention --enable-ubsan.
 859         * NEWS: Mention --enable-ubsan.
 860         * acinclude.m4: Include sanitize.m4.
 861         * configure: Rebuild.
 862         * configure.ac: Call AM_GDB_UBSAN.
 863         * sanitize.m4: New file.
 864
 865 2018-10-03  Tom Tromey  <tom@tromey.com>
 866
 867         * expression.h (enum exp_opcode): Use uint8_t as base type.
 868         * expprint.c (op_name): Handle invalid opcodes.
 869
 870 2018-10-03  Tom Tromey  <tom@tromey.com>
 871
 872         * parse.c (prefixify_expression): Add assert.
 873         (parse_exp_in_context_1): Throw exception if the expression is
 874         empty.
 875
 876 2018-10-03  Tom Tromey  <tom@tromey.com>
 877
 878         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 879
 880 2018-10-03  Tom Tromey  <tom@tromey.com>
 881
 882         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 883
 884 2018-10-03  Tom Tromey  <tom@tromey.com>
 885
 886         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 887         unsigned.
 888
 889 2018-10-03  Tom Tromey  <tom@tromey.com>
 890
 891         * findvar.c (extract_integer): Do work in an unsigned type.
 892
 893 2018-10-03  Tom Tromey  <tom@tromey.com>
 894
 895         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 896         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 897         base type.
 898         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 899         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 900         type.
 901         * c-lang.h (enum c_string_type_values): Use unsigned as base
 902         type.
 903         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 904
 905 2018-10-03  Tom Tromey  <tom@tromey.com>
 906
 907         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 908         <~dwarf2_frame_state_reg_info>: Update.
 909         <dwarf2_frame_state_reg_info>: Update.
 910         <alloc_regs>: Add assertion.  Update.
 911         <reg>: Now a std::vector.
 912         <num_regs>: Remove.
 913         <swap>: Update.
 914         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 915         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 916
 917 2018-10-03  Tom Tromey  <tom@tromey.com>
 918
 919         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 920
 921 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 922
 923         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 924
 925 2018-10-02  Tom Tromey  <tom@tromey.com>
 926
 927         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 928
 929 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 930
 931         * NEWS: Mention changed commands.
 932         * ser-uds.c: New file.
 933         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 934         * configure: Regenerate.
 935         * Makefile.in: Add new file.
 936         * serial.c (serial_open): Check if filename is a socket
 937           and lookup the appropriate interface accordingly.
 938
 939 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 940
 941         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 942         define.
 943         (AARCH64_EXTRA_MAGIC): Likewise.
 944         (AARCH64_FPSIMD_MAGIC): Likewise.
 945         (AARCH64_SVE_MAGIC): Likewise.
 946         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 947         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 948         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 949         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 950         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 951         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 952         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 953         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 954         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 955         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 956         (read_aarch64_ctx): Add function.
 957         (aarch64_linux_sigframe_init): Detect FP registers.
 958
 959 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 960
 961         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 962         (AARCH64_D0_REGNUM): Likewise.
 963         (AARCH64_S0_REGNUM): Likewise.
 964         (AARCH64_H0_REGNUM): Likewise.
 965         (AARCH64_B0_REGNUM): Likewise.
 966         (AARCH64_SVE_V0_REGNUM): Likewise.
 967         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 968         (AARCH64_D0_REGNUM): Likewise.
 969         (AARCH64_S0_REGNUM): Likewise.
 970         (AARCH64_H0_REGNUM): Likewise.
 971         (AARCH64_B0_REGNUM): Likewise.
 972         (AARCH64_SVE_V0_REGNUM): Likewise.
 973
 974 2018-10-01  Gary Benson <gbenson@redhat.com>
 975
 976         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 977         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 978         prfpregset_t instead of gdb_prfpregset_t.
 979         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 980         * configure, config.in: Rebuild.
 981
 982 2018-10-01  Gary Benson <gbenson@redhat.com>
 983
 984         * common/gdb_proc_service.h: New file, factored out from...
 985         * gdb_proc_service.h: Moved common code to the above file.
 986         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 987
 988 2018-10-01  Gary Benson <gbenson@redhat.com>
 989
 990         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 991         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 992
 993 2018-10-01  Gary Benson <gbenson@redhat.com>
 994
 995         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 996         (AC_CHECK_HEADERS): Check for linux/elf.h.
 997         * configure, config.in: Rebuild.
 998         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 999         doesn't define elf_fpregset_t.
1000
1001 2018-10-01  Gary Benson <gbenson@redhat.com>
1002
1003         * gdb_proc_service.h: Whitespace change.
1004
1005 2018-10-01  Tom Tromey  <tom@tromey.com>
1006
1007         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1008         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1009         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1010
1011 2018-10-01  Tom Tromey  <tom@tromey.com>
1012
1013         * README: Minor change.
1014
1015 2018-09-30  Pedro Alves  <palves@redhat.com>
1016
1017         * darwin-nat-info.c (darwin_debug_regions_recurse)
1018         (info_mach_exceptions_command): Remove unused local variables.
1019         * darwin-nat.c (darwin_decode_notify_message)
1020         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1021         (darwin_stop_inferior, darwin_setup_exceptions)
1022         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1023         (darwin_nat_target::attach, darwin_nat_target::detach)
1024         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1025         local variables.
1026         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1027         variables.
1028
1029 2018-09-29  Tom Tromey  <tom@tromey.com>
1030
1031         * README: Remove some leftover text.
1032
1033 2018-09-29  Tom Tromey  <tom@tromey.com>
1034
1035         * PROBLEMS: Rewrite.
1036         * README: Update.
1037
1038 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1039
1040         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1041         case with explicit breakpoint kind.
1042         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1043         'additional_info' and related logic.
1044         (riscv_debug_breakpoints): New variable.
1045         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1046         instruction to determine the breakpoint kind.
1047         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1048         flag.  Update description of 'set/show riscv
1049         use-compressed-breakpoints' flag.
1050
1051 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1052
1053         (NEWS): Mention changes to frame related commands.
1054         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1055         (add_prefix_cmd_suppress_notification): New function.
1056         (add_com_suppress_notification): Call
1057         add_cmd_suppress_notification.
1058         * command.h (add_cmd_suppress_notification): Declare.
1059         (add_prefix_cmd_suppress_notification): Declare.
1060         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1061         (parse_frame_specification): Moved from stack.c, with
1062         simplification to handle a single argument.
1063         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1064         switch to the selected frame.  Add a header comment.
1065         * stack.c: Remove 'safe-ctype.h' include.
1066         (find_frame_for_function): Add declaration.
1067         (find_frame_for_address): New function.
1068         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1069         (frame_selection_by_function_completer): New function.
1070         (info_frame_command): Rename to...
1071         (info_frame_command_core): ...this, and update parameter types.
1072         (select_frame_command): Rename to...
1073         (select_frame_command_core): ...this, and update parameter types.
1074         (frame_command): Rename to...
1075         (frame_command_core): ...this, and update parameter types.
1076         (class frame_command_helper): New class to wrap implementations of
1077         frame related sub-commands.
1078         (frame_apply_cmd_list): New static global.
1079         (frame_cmd_list): Make static.
1080         (select_frame_cmd_list): New global for sub-commands.
1081         (info_frame_cmd_list): New global for sub-commands.
1082         (_initialize_stack): Register sub-commands for 'frame',
1083         'select-frame', and 'info frame'.  Update 'frame apply' commands
1084         to use frame_apply_cmd_list.  Move function local static
1085         frame_apply_list to file static frame_apply_cmd_list for
1086         consistency.
1087         * stack.h (select_frame_command): Delete declarationn.
1088         (select_frame_for_mi): Declare new function.
1089
1090 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1091
1092         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1093         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1094         and NOP.
1095
1096 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1097
1098         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1099
1100 2018-09-26  Tom Tromey  <tom@tromey.com>
1101
1102         * valops.c (auto_abandon): Remove dead code.
1103
1104 2018-09-26  Tom Tromey  <tom@tromey.com>
1105
1106         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1107
1108 2018-09-24  Tom Tromey  <tom@tromey.com>
1109
1110         * common/pathstuff.c (get_standard_cache_dir): Make
1111         "xdg_cache_home" and "home" const.
1112         * top.c (init_history): Make "tmpenv" const.
1113         * main.c (get_init_files): Make "homedir" const.
1114
1115 2018-09-23  Tom Tromey  <tom@tromey.com>
1116
1117         PR python/18852:
1118         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1119
1120 2018-09-23  Tom Tromey  <tom@tromey.com>
1121
1122         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1123         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1124         * python/python-internal.h (gdbpy_handle_exception): Declare.
1125         * python/py-utils.c (gdbpy_handle_exception): New function.
1126
1127 2018-09-23  Tom Tromey  <tom@tromey.com>
1128
1129         PR python/17284:
1130         * python/py-type.c (typy_template_argument): Check for negative
1131         argument number.
1132
1133 2018-09-23  Tom Tromey  <tom@tromey.com>
1134
1135         PR python/14062:
1136         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1137
1138 2018-09-23  Tom Tromey  <tom@tromey.com>
1139
1140         PR python/18170:
1141         * python/py-value.c (valpy_int): Allow conversion from pointer
1142         type.
1143
1144 2018-09-23  Tom Tromey  <tom@tromey.com>
1145
1146         PR python/20126:
1147         * python/py-value.c (valpy_int): Respect type sign.
1148
1149 2018-09-23  Tom Tromey  <tom@tromey.com>
1150
1151         PR python/18352;
1152         * python/py-value.c (valpy_float): Allow conversions from int or
1153         char.
1154         (valpy_int, valpy_long): Allow conversions from float.
1155
1156 2018-09-23  Tom Tromey  <tom@tromey.com>
1157
1158         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1159         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1160
1161 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1162
1163         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1164         __sighndlr.
1165         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1166
1167 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1168
1169         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1170         target_terminal::ours().
1171
1172 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1173
1174         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1175         of vl to ULONGEST.
1176
1177 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1178
1179         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1180         redundant condition.
1181
1182 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1183
1184         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1185
1186         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1187         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1188         * sol-thread.c (ps_pdmodel): Don't guard definition.
1189
1190         * procfs.c: Fix formatting.
1191
1192         * procfs.c (sysset_t_alloc): Remove.
1193         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1194         (procfs_debug_inferior): Likewise.
1195         (procfs_set_exec_trap): Likewise.
1196         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1197         (proc_set_traced_sysexit): Likewise.
1198
1199         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1200         (dead_procinfo): Likewise.
1201         (proc_warn): Likewise.
1202         (proc_error): Likewise.
1203         (proc_get_LDT_entry): Likewise.
1204         (do_attach): Likewise.
1205         (procfs_target::pid_to_str): Likewise.
1206         (iterate_over_mappings): Likewise.
1207
1208         * procfs.c (create_procinfo): Fix ARI warning.
1209         (proc_get_status): Likewise.
1210         (proc_stop_process): Likewise.
1211         (proc_run_process): Likewise.
1212         (proc_kill): Likewise.
1213         (proc_get_LDT_entry): Likewise.
1214         (procfs_find_LDT_entry): Likewise.
1215         (proc_update_threads): Likewise.
1216         (proc_iterate_over_threads): Likewise.
1217         (do_attach): Likewise.
1218         (procfs_xfer_memory): Likewise.
1219         (invalidate_cache): Likewise.
1220         (procfs_target::resume): Likewise.
1221         (procfs_init_inferior): Likewise.
1222         (procfs_set_exec_trap): Likewise.
1223         (procfs_target::thread_alive): Likewise.
1224         (procfs_target::pid_to_exec_file): Likewise.
1225         (iterate_over_mappings): Likewise.
1226         (procfs_target::make_corefile_notes): Likewise.
1227         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1228
1229         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1230         (procfs_find_LDT_entry): Likewise.
1231         * sol-thread.c (ps_lgetLDT): Likewise.
1232
1233 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1234
1235         PR tdep/17903
1236         * procfs.c (procfs_target): Declare pid_to_exec_file.
1237         (procfs_target::pid_to_exec_file): New.
1238
1239 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1240
1241         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1242         renaming.
1243         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1244         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1245
1246 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1247
1248         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1249         (supply_fpregset, fill_fpregset): Move ...
1250         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1251         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1252         Remove references to ioctl-based procfs.
1253         Include <sys/reg.h>.
1254         Remove PR_MODEL_NATIVE guards.
1255         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1256         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1257
1258 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1259
1260         PR gdb/20981:
1261         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1262         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1263         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1264
1265 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1266
1267         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1268         (fbsd_print_sockaddr_in6): Likewise.
1269
1270 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1271             Chris January  <chris.january@arm.com>
1272
1273         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1274         (evaluate_subexp_standard): Return a dummy type when
1275         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1276         OP_F77_UNDETERMINED_ARGLIST case.
1277         * expression.h (enum noside): Update comment.
1278
1279 2018-09-19  George Vasick <george.vasick@oracle.com>
1280
1281         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1282
1283 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1284             April Chin <april.chin@oracle.com>
1285             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1286
1287         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1288         uint_t lwpid_t.
1289         (create_procinfo): Print pids in /proc without leading zeros.
1290
1291 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1292
1293         * nios2-tdep.c (nios2_gcc_target_options): New.
1294         (nios2_gdb_arch_init): Install new hook.
1295
1296 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1297
1298         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1299         New file.
1300         * update-gnulib.sh: Apply patch.
1301         * configure: Re-generate.
1302
1303 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1304
1305         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1306         description.  Make "info proc" command descriptions more
1307         consistent.
1308
1309 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1310
1311         * NEWS: Mention 'info proc files' command.
1312
1313 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1314
1315         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1316         descriptors for IP_FILES and IP_ALL.
1317
1318 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1319
1320         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1321         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1322         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1323         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1324         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1325         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1326         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1327         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1328         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1329         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1330         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1331         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1332         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1333         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1334         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1335         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1336         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1337         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1338         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1339         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1340         (struct fbsd_sockaddr_un): New types.
1341         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1342         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1343         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1344         (fbsd_core_info_proc_files): New functions.
1345         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1346         IP_ALL.
1347         * fbsd-tdep.h (fbsd_info_proc_files_header)
1348         (fbsd_info_proc_files_entry): New.
1349
1350 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1351
1352         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1353         * infcmd.c (info_proc_cmd_files): New function.
1354         (_initialize_infcmd): Register 'info proc files' command.
1355
1356 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1357
1358         * gnulib/aclocal-m4-deps.mk: Re-generate.
1359         * gnulib/aclocal.m4: Re-generate.
1360         * gnulib/config.in: Re-generate.
1361         * gnulib/configure: Re-generate.
1362         * gnulib/import/Makefile.am: Re-generate.
1363         * gnulib/import/Makefile.in: Re-generate.
1364         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1365         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1366         * gnulib/import/arpa_inet.in.h: New file.
1367         * gnulib/import/inet_ntop.c: New file.
1368         * gnulib/import/m4/arpa_inet_h.m4: New file.
1369         * gnulib/import/m4/inet_ntop.m4: New file.
1370         * gnulib/import/m4/netinet_in_h.m4: New file.
1371         * gnulib/import/m4/socklen.m4: New file.
1372         * gnulib/import/m4/sockpfaf.m4: New file.
1373         * gnulib/import/m4/stdalign.m4: New file.
1374         * gnulib/import/m4/sys_uio_h.m4: New file.
1375         * gnulib/import/netinet_in.in.h: New file.
1376         * gnulib/import/stdalign.in.h: New file.
1377         * gnulib/import/sys_socket.c: New file.
1378         * gnulib/import/sys_socket.in.h: New file.
1379         * gnulib/import/sys_uio.in.h: New file.
1380         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1381         module.
1382
1383 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1384
1385         * gnulib/aclocal-m4-deps.mk: New file.
1386         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1387         deterministically.
1388
1389 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1390
1391         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1392         KVE_PATH.
1393
1394 2018-09-18  Tom Tromey  <tom@tromey.com>
1395
1396         * compile/compile-object-load.c (struct
1397         link_hash_table_cleanup_data): Add constructor and destructor.
1398         Use DISABLE_COPY_AND_ASSIGN.
1399         (~link_hash_table_cleanup_data): Rename from
1400         link_hash_table_free.  Now a destructor.
1401         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1402
1403 2018-09-18  Tom Tromey  <tom@tromey.com>
1404
1405         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1406         * compile/compile-object-load.c (struct munmap_list): Move to
1407         header file.
1408         (munmap_list::add): Rename from munmap_list_add; rewrite.
1409         (munmap_list::~munmap_list): Rename from munmap_list_free.
1410         (munmap_listp_free_cleanup): Remove.
1411         (compile_object_load): Update.
1412         * compile/compile-object-load.h (struct munmap_list): Move from
1413         compile-object-load.c.  Rewrite.
1414
1415 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1416
1417         * aarch64-tdep.c (pass_in_v): Use register size.
1418         (aarch64_extract_return_value): Likewise.
1419         (aarch64_store_return_value): Likewise.
1420
1421 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1422
1423         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1424         rlim_t.
1425
1426 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1427
1428         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1429         Fix short help line.
1430
1431 2018-09-17  Tom Tromey  <tom@tromey.com>
1432
1433         PR python/20445:
1434         * configure: Rebuild.
1435         * configure.ac: Conditionally use -DNDEBUG for Python.
1436
1437 2018-09-17  Tom Tromey  <tom@tromey.com>
1438
1439         * configure: Rebuild.
1440         * configure.ac: Use gmp as a library dependency when checking for
1441         mpfr.
1442
1443 2018-09-17  Pedro Alves  <palves@redhat.com>
1444
1445         * python/py-inferior.c (find_inferior_object): Delete.
1446
1447 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1448
1449         * compile/compile-cplus-types.c
1450         (compile_cplus_instance::enter_scope): Don't use new_scope after
1451         std::move.
1452
1453 2018-09-17  Tom Tromey  <tom@tromey.com>
1454
1455         * common/pathstuff.c (get_standard_cache_dir): Use
1456         ~/Library/Caches on macOS.
1457         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1458
1459 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1460
1461         PR python/23669
1462         * breakpoint.c (commands_cmd_element): New.
1463         (_initialize_breakpoint): Assign commands_cmd_element.
1464         * breakpoint.h (commands_cmd_element): New.
1465         * cli/cli-script.c (while_cmd_element, if_command,
1466         define_cmd_element): New.
1467         (command_name_equals): Remove.
1468         (process_next_line): Compare commands by pointer, not by name.
1469         (_initialize_cli_script): Assign the various cmd_list_element
1470         variables.
1471         * compile/compile.c (compile_cmd_element): New.
1472         (_initialize_compile): Assign compile_cmd_element.
1473         * compile/compile.h (compile_cmd_element): New.
1474         * guile/guile.c (guile_cmd_element): New.
1475         (install_gdb_commands): Assign guile_cmd_element.
1476         * guile/guile.h (guile_cmd_element): New.
1477         * python/python.c (python_cmd_element): New.
1478         (_initialize_python): Assign python_cmd_element.
1479         * python/python.h (python_cmd_element): New.
1480         * tracepoint.c (while_stepping_cmd_element): New.
1481         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1482         * tracepoint.h (while_stepping_cmd_element): New.
1483
1484 2018-09-17  Tom Tromey  <tom@tromey.com>
1485
1486         * infrun.c (save_infcall_suspend_state): Return
1487         infcall_suspend_state_up.
1488         (save_infcall_control_state): Return infcall_control_state_up.
1489         * inferior.h (save_infcall_suspend_state)
1490         (save_infcall_control_state): Declare later.  Return unique
1491         pointers.
1492
1493 2018-09-17  Tom Tromey  <tom@tromey.com>
1494
1495         * infrun.c (struct stop_context): Declare constructor,
1496         destructor, "changed" method.
1497         (stop_context::stop_context): Rename from save_stop_context.
1498         (stop_context::~stop_context): Rename from
1499         release_stop_context_cleanup.
1500         (normal_stop): Update.
1501         (stop_context::changed): Rename from stop_context_changed.  Return
1502         bool.
1503
1504 2018-09-17  Tom Tromey  <tom@tromey.com>
1505
1506         * inferior.h (struct infcall_suspend_state_deleter): New.
1507         (infcall_suspend_state_up): New typedef.
1508         (struct infcall_control_state_deleter): New.
1509         (infcall_control_state_up): New typedef.
1510         (make_cleanup_restore_infcall_suspend_state)
1511         (make_cleanup_restore_infcall_control_state): Don't declare.
1512         * infcall.c (call_function_by_hand_dummy): Update.
1513         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1514         (make_cleanup_restore_infcall_suspend_state): Remove.
1515         (do_restore_infcall_control_state_cleanup)
1516         (make_cleanup_restore_infcall_control_state): Remove.
1517
1518 2018-09-17  Tom Tromey  <tom@tromey.com>
1519
1520         * gdbthread.h (struct thread_control_state): Add initializer.
1521         (class thread_info) <control>: Remove initializer.
1522         * inferior.h (struct inferior_control_state): Add initializer.
1523         (class inferior) <control>: Remove initializer.
1524         (exit_inferior_1): Update.
1525         * infrun.c (struct infcall_control_state): Add constructors.
1526         (save_infcall_control_state): Use new.
1527         (restore_infcall_control_state, discard_infcall_control_state):
1528         Use delete.
1529
1530 2018-09-17  Tom Tromey  <tom@tromey.com>
1531
1532         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1533         unique_ptr.
1534         <siginfo_data>: Now a unique_xmalloc_ptr.
1535         (save_infcall_suspend_state, restore_infcall_suspend_state)
1536         (discard_infcall_suspend_state)
1537         (get_infcall_suspend_state_regcache): Update.
1538
1539 2018-09-17  Tom Tromey  <tom@tromey.com>
1540
1541         * gdbthread.h (struct thread_suspend_state): Add initializers.
1542         (class thread_info) <suspend>: Remove initializer.
1543         * infrun.c (struct infcall_suspend_state): Add initializers.
1544         (save_infcall_suspend_state): Use new.
1545         (discard_infcall_suspend_state): Use delete.
1546
1547 2018-09-16  Tom Tromey  <tom@tromey.com>
1548
1549         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1550         Remove.
1551         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1552         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1553         (py_varobj_iter_new): Likewise.
1554         (py_varobj_get_iterator): Use gdbpy_ref.
1555
1556 2018-09-16  Tom Tromey  <tom@tromey.com>
1557
1558         * python/py-threadevent.c (py_get_event_thread): Simplify.
1559         * python/py-inferior.c (infpy_thread_from_thread_handle):
1560         Return immediately after calling thread_to_thread_object.  Use
1561         Py_RETURN_NONE.
1562         (thread_to_thread_object): Set the exception on a NULL return.
1563
1564 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1565
1566         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1567
1568 2018-09-16  Tom Tromey  <tom@tromey.com>
1569
1570         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1571         Remove.
1572
1573 2018-09-16  Tom Tromey  <tom@tromey.com>
1574
1575         * python/python-internal.h (thread_to_thread_object): Change
1576         return type.
1577         * python/py-inferior.c (thread_to_thread_object): Return a new
1578         reference.
1579         (infpy_thread_from_thread_handle): Update.
1580         * python/py-infthread.c (gdbpy_selected_thread): Update.
1581         * python/py-stopevent.c (create_stop_event_object): Update.
1582         * python/py-threadevent.c (py_get_event_thread): Return a new
1583         reference.
1584         (py_get_event_thread): Update.
1585         * python/py-event.h (py_get_event_thread): Change return type.
1586         * python/py-continueevent.c (create_continue_event_object):
1587         Update.
1588
1589 2018-09-16  Tom Tromey  <tom@tromey.com>
1590
1591         * python/py-progspace.c (pspy_get_objfiles): Update.
1592         * python/python-internal.h (objfile_to_objfile_object): Change
1593         return type.
1594         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1595         Update.
1596         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1597         Update.
1598         * python/python.c (gdbpy_get_current_objfile): Update.
1599         (gdbpy_objfiles): Update.
1600         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1601         Update.
1602         (objfile_to_objfile_object): Return a new reference.
1603         * python/py-symtab.c (stpy_get_objfile): Update.
1604         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1605         Update.
1606
1607 2018-09-16  Tom Tromey  <tom@tromey.com>
1608
1609         * python/py-inferior.c (infpy_get_progspace): Update.
1610         * python/python-internal.h (pspace_to_pspace_object): Change
1611         return type.
1612         * python/py-newobjfileevent.c
1613         (create_clear_objfiles_event_object): Update.
1614         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1615         Update.
1616         * python/python.c (gdbpy_get_current_progspace): Update.
1617         (gdbpy_progspaces): Update.
1618         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1619         reference.
1620         * python/py-objfile.c (objfpy_get_progspace): Update.
1621         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1622         Update.
1623
1624 2018-09-16  Tom Tromey  <tom@tromey.com>
1625
1626         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1627         (solib_name, block_for_pc, find_pc_line): New functions.
1628         (execute_unwinders): Update.
1629         * python/py-block.c (gdbpy_block_for_pc): Remove.
1630         * python/py-inferior.c (infpy_get_progspace): New function.
1631         (inferior_object_getset) <progspace>: Add.
1632         * python/py-progspace.c (pspy_objfiles): Rewrite.
1633         (pspy_solib_name, pspy_block_for_pc)
1634         (pspy_find_pc_line, pspy_is_valid): New functions.
1635         (progspace_object_methods): Add entries for solib_name,
1636         block_for_pc, find_pc_line, is_valid.
1637         * python/python-internal.h (gdbpy_block_for_pc)
1638         (build_objfiles_list): Don't declare.
1639         * python/python.c: Don't include solib.h.
1640         (gdbpy_solib_name, gdbpy_find_pc_line)
1641         (gdbpy_get_current_progspace, build_objfiles_list)
1642         (gdbpy_objfiles): Remove.
1643         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1644         solib_name, find_pc_line>: Remove entries.
1645
1646 2018-09-16  Tom Tromey  <tom@tromey.com>
1647
1648         * top.c (new_ui_command): Use GNU style for metasyntactic
1649         variables.
1650         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1651         variables.
1652         * maint.c (maintenance_translate_address): Remove "<>" around
1653         text.
1654         * interps.c (interpreter_exec_cmd): Use GNU style for
1655         metasyntactic variables.
1656         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1657         metasyntactic variables.
1658         * tracepoint.c (tfind_range_command): Use GNU style for
1659         metasyntactic variables.
1660         (tfind_outside_command): Likewise.
1661         (_initialize_tracepoint): Likewise.
1662         * remote.c (extended_remote_target::create_inferior): Use GNU
1663         style for metasyntactic variables.
1664         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1665         metasyntactic variables.
1666         (adi_assign_command): Likewise.
1667
1668 2018-09-16  Tom Tromey  <tom@tromey.com>
1669
1670         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1671         metasyntactic variables.  Print message if no disassembler options
1672         are available.
1673
1674 2018-09-15  Tom Tromey  <tom@tromey.com>
1675
1676         * infcmd.c (get_inferior_args): Return const char *.
1677         * inferior.h (get_inferior_args): Return type now const.
1678         * linux-tdep.c (linux_fill_prpsinfo): Update.
1679         * procfs.c (procfs_target::make_corefile_notes): Update.
1680
1681 2018-09-07  Tom Tromey  <tom@tromey.com>
1682
1683         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1684         inside the TRY.
1685
1686 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1687
1688         * nios2-tdep.c (nios2_type_align): New.
1689         (nios2_gdb_arch_init): Install type_align hook.
1690
1691 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1692
1693         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1694         type that is neither object file owned, nor gdbarch owned.
1695         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1696         gdbarch is non-NULL.
1697         (alloc_type_instance): Allocate non-objfile owned types on the
1698         gdbarch obstack.
1699         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1700         using TYPE_ALLOC to ensure memory is allocated on the correct
1701         obstack.
1702         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1703         obstack, or the gdbarch obstack.
1704         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1705
1706 2018-09-14  Tom Tromey  <tom@tromey.com>
1707
1708         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1709         block.
1710
1711 2018-09-14  Tom Tromey  <tom@tromey.com>
1712
1713         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1714
1715 2018-09-13  Tom Tromey  <tom@tromey.com>
1716
1717         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1718         static.
1719
1720 2018-09-13  Tom Tromey  <tom@tromey.com>
1721
1722         * exec.c (try_open_exec_file): Use std::string.
1723
1724 2018-09-13  Tom Tromey  <tom@tromey.com>
1725
1726         * utils.h (gdb_bfd_errmsg): Return std::string.
1727         * exec.c (exec_file_attach): Update.
1728         * compile/compile-object-load.c (compile_object_load): Update.
1729         * utils.c (gdb_bfd_errmsg): Return std::string.
1730
1731 2018-09-13  Tom Tromey  <tom@tromey.com>
1732
1733         * procfs.c (struct procinfo_deleter): New.
1734         (procinfo_up): New typedef.
1735         (do_destroy_procinfo_cleanup): Remove.
1736         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1737
1738 2018-09-13  Tom Tromey  <tom@tromey.com>
1739
1740         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1741
1742 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1743 2018-09-13  Tom Tromey  <tom@tromey.com>
1744
1745         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1746         (pspy_get_objfiles): New function.
1747         (progspace_object_methods): New.
1748         (pspace_object_type): Add tp_methods callback.
1749         * python/python-internal.h (build_objfiles_list): New
1750         declaration.
1751         * python/python.c (build_objfiles_list): New function.
1752         (gdbpy_objfiles): Implement using build_objfiles_list.
1753         * NEWS: Mention the Progspace.objfiles method.
1754
1755 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1756
1757         * python/py-inferior.c (infpy_get_progspace): New function.
1758         (inferior_object_getset): Add progspace property.
1759         * NEWS: Mention the new property.
1760
1761 2018-09-13  Tom Tromey  <tom@tromey.com>
1762
1763         PR rust/23650:
1764         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1765
1766 2018-09-13  Tom Tromey  <tom@tromey.com>
1767
1768         PR rust/23626:
1769         * rust-lang.c (rust_enum_variant): Now static.
1770         (rust_empty_enum_p): New function.
1771         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1772         Handle empty enum.
1773
1774 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1775
1776         * python/py-inferior.c (infpy_repr): New.
1777         (inferior_object_type): Register infpy_repr.
1778         * python/py-objfile.c (objfpy_repr): New.
1779         (objfile_object_type): Register objfpy_repr.
1780
1781 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1782
1783         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1784
1785 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1786
1787         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1788         typo.
1789
1790 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1791
1792         * common/common-utils.c: Don't include '<sys/stat.h>'.
1793         (is_regular_file): Move to...
1794         * common/filestuff.c (is_regular_file): ... here.
1795         * common/common-utils.h (is_regular_file): Move to...
1796         * common/filestuff.h (is_regular_file): ... here.
1797
1798 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1799
1800         * skip.c (debug_skip): New variable.
1801         (skiplist_entry::do_skip_file_p): Add debug output.
1802         (skiplist_entry::do_skip_gfile_p): Likewise.
1803         (skiplist_entry::skip_function_p): Likewise.
1804         (_initialize_step_skip): Create debug command.
1805         * NEWS: Mention set/show debug skip.
1806
1807 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1808
1809         * darwin-nat.c (should_disable_startup_with_shell):
1810         New function.
1811         (darwin_nat_target::create_inferior): Add call.
1812
1813 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1814
1815         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1816         inf_port, msg_state>: Initialize.
1817         (struct darwin_thread_info) <signaled, single_step>: Change
1818         type and initialize.
1819         (struct darwin_thread_info) <event>: Initialize.
1820
1821 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1822
1823         PR gdb/23555
1824         PR gdb/23558
1825         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1826         guesses.
1827
1828 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1829
1830         Revert:
1831         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1832
1833         PR gdb/23555
1834         PR gdb/23558
1835         * gnulib/aclocal.m4: Regenerate.
1836         * gnulib/config.in: Regenerate.
1837         * gnulib/configure: Regenerate.
1838         * gnulib/import/Makefile.am: Update.
1839         * gnulib/import/Makefile.in: Update.
1840         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1841         * gnulib/import/_Noreturn.h: ... this.
1842         * gnulib/import/alloca.in.h: Update.
1843         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1844         * gnulib/import/arg-nonnull.h: ... this.
1845         * gnulib/import/assure.h: Update.
1846         * gnulib/import/at-func.c: Update.
1847         * gnulib/import/basename-lgpl.c: Update.
1848         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1849         * gnulib/import/c++defs.h: ... this.
1850         * gnulib/import/canonicalize-lgpl.c: Update.
1851         * gnulib/import/cdefs.h: Update.
1852         * gnulib/import/chdir-long.c: Update.
1853         * gnulib/import/chdir-long.h: Update.
1854         * gnulib/import/cloexec.c: Update.
1855         * gnulib/import/cloexec.h: Update.
1856         * gnulib/import/close.c: Update.
1857         * gnulib/import/closedir.c: Update.
1858         * gnulib/import/config.charset: Update.
1859         * gnulib/import/dirent-private.h: Update.
1860         * gnulib/import/dirent.in.h: Update.
1861         * gnulib/import/dirfd.c: Update.
1862         * gnulib/import/dirname-lgpl.c: Update.
1863         * gnulib/import/dirname.h: Update.
1864         * gnulib/import/dosname.h: Update.
1865         * gnulib/import/dup-safer-flag.c: Update.
1866         * gnulib/import/dup-safer.c: Update.
1867         * gnulib/import/dup.c: Update.
1868         * gnulib/import/dup2.c: Update.
1869         * gnulib/import/errno.in.h: Update.
1870         * gnulib/import/error.c: Update.
1871         * gnulib/import/error.h: Update.
1872         * gnulib/import/exitfail.c: Update.
1873         * gnulib/import/exitfail.h: Update.
1874         * gnulib/import/extra/update-copyright: Update.
1875         * gnulib/import/fchdir.c: Update.
1876         * gnulib/import/fcntl.c: Update.
1877         * gnulib/import/fcntl.in.h: Update.
1878         * gnulib/import/fd-hook.c: Update.
1879         * gnulib/import/fd-hook.h: Update.
1880         * gnulib/import/fd-safer-flag.c: Update.
1881         * gnulib/import/fd-safer.c: Update.
1882         * gnulib/import/fdopendir.c: Update.
1883         * gnulib/import/filename.h: Update.
1884         * gnulib/import/filenamecat-lgpl.c: Update.
1885         * gnulib/import/filenamecat.h: Update.
1886         * gnulib/import/flexmember.h: Update.
1887         * gnulib/import/float+.h: Update.
1888         * gnulib/import/float.c: Update.
1889         * gnulib/import/float.in.h: Update.
1890         * gnulib/import/fnmatch.c: Update.
1891         * gnulib/import/fnmatch.in.h: Update.
1892         * gnulib/import/fnmatch_loop.c: Update.
1893         * gnulib/import/fpucw.h: Update.
1894         * gnulib/import/frexp.c: Update.
1895         * gnulib/import/frexpl.c: Update.
1896         * gnulib/import/fstat.c: Update.
1897         * gnulib/import/fstatat.c: Update.
1898         * gnulib/import/getcwd-lgpl.c: Update.
1899         * gnulib/import/getcwd.c: Update.
1900         * gnulib/import/getdtablesize.c: Update.
1901         * gnulib/import/getlogin_r.c: Update.
1902         * gnulib/import/getprogname.c: Update.
1903         * gnulib/import/getprogname.h: Update.
1904         * gnulib/import/gettext.h: Update.
1905         * gnulib/import/gettimeofday.c: Update.
1906         * gnulib/import/glob-libc.h: Update.
1907         * gnulib/import/glob.c: Update.
1908         * gnulib/import/glob.in.h: Update.
1909         * gnulib/import/glob_internal.h: Update.
1910         * gnulib/import/glob_pattern_p.c: Update.
1911         * gnulib/import/globfree.c: Update.
1912         * gnulib/import/hard-locale.c: Update.
1913         * gnulib/import/hard-locale.h: Update.
1914         * gnulib/import/intprops.h: Update.
1915         * gnulib/import/inttypes.in.h: Update.
1916         * gnulib/import/isnan.c: Update.
1917         * gnulib/import/isnand-nolibm.h: Update.
1918         * gnulib/import/isnand.c: Update.
1919         * gnulib/import/isnanl-nolibm.h: Update.
1920         * gnulib/import/isnanl.c: Update.
1921         * gnulib/import/itold.c: Update.
1922         * gnulib/import/libc-config.h: Update.
1923         * gnulib/import/limits.in.h: Update.
1924         * gnulib/import/localcharset.c: Update.
1925         * gnulib/import/localcharset.h: Update.
1926         * gnulib/import/localtime-buffer.c: Update.
1927         * gnulib/import/localtime-buffer.h: Update.
1928         * gnulib/import/lstat.c: Update.
1929         * gnulib/import/m4/00gnulib.m4: Update.
1930         * gnulib/import/m4/__inline.m4: Update.
1931         * gnulib/import/m4/absolute-header.m4: Update.
1932         * gnulib/import/m4/alloca.m4: Update.
1933         * gnulib/import/m4/builtin-expect.m4: Update.
1934         * gnulib/import/m4/canonicalize.m4: Update.
1935         * gnulib/import/m4/chdir-long.m4: Update.
1936         * gnulib/import/m4/close.m4: Update.
1937         * gnulib/import/m4/closedir.m4: Update.
1938         * gnulib/import/m4/configmake.m4: Update.
1939         * gnulib/import/m4/d-ino.m4: Update.
1940         * gnulib/import/m4/d-type.m4: Update.
1941         * gnulib/import/m4/dirent_h.m4: Update.
1942         * gnulib/import/m4/dirfd.m4: Update.
1943         * gnulib/import/m4/dirname.m4: Update.
1944         * gnulib/import/m4/double-slash-root.m4: Update.
1945         * gnulib/import/m4/dup.m4: Update.
1946         * gnulib/import/m4/dup2.m4: Update.
1947         * gnulib/import/m4/eealloc.m4: Update.
1948         * gnulib/import/m4/environ.m4: Update.
1949         * gnulib/import/m4/errno_h.m4: Update.
1950         * gnulib/import/m4/error.m4: Update.
1951         * gnulib/import/m4/exponentd.m4: Update.
1952         * gnulib/import/m4/exponentl.m4: Update.
1953         * gnulib/import/m4/extensions.m4: Update.
1954         * gnulib/import/m4/extern-inline.m4: Update.
1955         * gnulib/import/m4/fchdir.m4: Update.
1956         * gnulib/import/m4/fcntl-o.m4: Update.
1957         * gnulib/import/m4/fcntl.m4: Update.
1958         * gnulib/import/m4/fcntl_h.m4: Update.
1959         * gnulib/import/m4/fdopendir.m4: Update.
1960         * gnulib/import/m4/filenamecat.m4: Update.
1961         * gnulib/import/m4/flexmember.m4: Update.
1962         * gnulib/import/m4/float_h.m4: Update.
1963         * gnulib/import/m4/fnmatch.m4: Update.
1964         * gnulib/import/m4/fnmatch_h.m4: Update.
1965         * gnulib/import/m4/fpieee.m4: Update.
1966         * gnulib/import/m4/frexp.m4: Update.
1967         * gnulib/import/m4/frexpl.m4: Update.
1968         * gnulib/import/m4/fstat.m4: Update.
1969         * gnulib/import/m4/fstatat.m4: Update.
1970         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1971         * gnulib/import/m4/getcwd-path-max.m4: Update.
1972         * gnulib/import/m4/getcwd.m4: Update.
1973         * gnulib/import/m4/getdtablesize.m4: Update.
1974         * gnulib/import/m4/getlogin.m4: Update.
1975         * gnulib/import/m4/getlogin_r.m4: Update.
1976         * gnulib/import/m4/getpagesize.m4: Update.
1977         * gnulib/import/m4/getprogname.m4: Update.
1978         * gnulib/import/m4/gettimeofday.m4: Update.
1979         * gnulib/import/m4/glibc21.m4: Update.
1980         * gnulib/import/m4/glob.m4: Update.
1981         * gnulib/import/m4/glob_h.m4: Update.
1982         * gnulib/import/m4/gnulib-cache.m4: Update.
1983         * gnulib/import/m4/gnulib-common.m4: Update.
1984         * gnulib/import/m4/gnulib-comp.m4: Update.
1985         * gnulib/import/m4/gnulib-tool.m4: Update.
1986         * gnulib/import/m4/hard-locale.m4: Update.
1987         * gnulib/import/m4/include_next.m4: Update.
1988         * gnulib/import/m4/inttypes-pri.m4: Update.
1989         * gnulib/import/m4/inttypes.m4: Update.
1990         * gnulib/import/m4/isnand.m4: Update.
1991         * gnulib/import/m4/isnanl.m4: Update.
1992         * gnulib/import/m4/largefile.m4: Update.
1993         * gnulib/import/m4/limits-h.m4: Update.
1994         * gnulib/import/m4/localcharset.m4: Update.
1995         * gnulib/import/m4/locale-fr.m4: Update.
1996         * gnulib/import/m4/locale-ja.m4: Update.
1997         * gnulib/import/m4/locale-zh.m4: Update.
1998         * gnulib/import/m4/localtime-buffer.m4: Update.
1999         * gnulib/import/m4/longlong.m4: Update.
2000         * gnulib/import/m4/lstat.m4: Update.
2001         * gnulib/import/m4/malloc.m4: Update.
2002         * gnulib/import/m4/malloca.m4: Update.
2003         * gnulib/import/m4/math_h.m4: Update.
2004         * gnulib/import/m4/mbrtowc.m4: Update.
2005         * gnulib/import/m4/mbsinit.m4: Update.
2006         * gnulib/import/m4/mbsrtowcs.m4: Update.
2007         * gnulib/import/m4/mbstate_t.m4: Update.
2008         * gnulib/import/m4/memchr.m4: Update.
2009         * gnulib/import/m4/memmem.m4: Update.
2010         * gnulib/import/m4/mempcpy.m4: Update.
2011         * gnulib/import/m4/memrchr.m4: Update.
2012         * gnulib/import/m4/mkdir.m4: Update.
2013         * gnulib/import/m4/mkstemp.m4: Update.
2014         * gnulib/import/m4/mmap-anon.m4: Update.
2015         * gnulib/import/m4/mode_t.m4: Update.
2016         * gnulib/import/m4/msvc-inval.m4: Update.
2017         * gnulib/import/m4/msvc-nothrow.m4: Update.
2018         * gnulib/import/m4/multiarch.m4: Update.
2019         * gnulib/import/m4/nocrash.m4: Update.
2020         * gnulib/import/m4/off_t.m4: Update.
2021         * gnulib/import/m4/onceonly.m4: Update.
2022         * gnulib/import/m4/open-cloexec.m4: Update.
2023         * gnulib/import/m4/open.m4: Update.
2024         * gnulib/import/m4/openat.m4: Update.
2025         * gnulib/import/m4/opendir.m4: Update.
2026         * gnulib/import/m4/pathmax.m4: Update.
2027         * gnulib/import/m4/rawmemchr.m4: Update.
2028         * gnulib/import/m4/readdir.m4: Update.
2029         * gnulib/import/m4/readlink.m4: Update.
2030         * gnulib/import/m4/realloc.m4: Update.
2031         * gnulib/import/m4/rename.m4: Update.
2032         * gnulib/import/m4/rewinddir.m4: Update.
2033         * gnulib/import/m4/rmdir.m4: Update.
2034         * gnulib/import/m4/save-cwd.m4: Update.
2035         * gnulib/import/m4/secure_getenv.m4: Update.
2036         * gnulib/import/m4/setenv.m4: Update.
2037         * gnulib/import/m4/signal_h.m4: Update.
2038         * gnulib/import/m4/ssize_t.m4: Update.
2039         * gnulib/import/m4/stat-time.m4: Update.
2040         * gnulib/import/m4/stat.m4: Update.
2041         * gnulib/import/m4/std-gnu11.m4: Update.
2042         * gnulib/import/m4/stdbool.m4: Update.
2043         * gnulib/import/m4/stddef_h.m4: Update.
2044         * gnulib/import/m4/stdint.m4: Update.
2045         * gnulib/import/m4/stdio_h.m4: Update.
2046         * gnulib/import/m4/stdlib_h.m4: Update.
2047         * gnulib/import/m4/strchrnul.m4: Update.
2048         * gnulib/import/m4/strdup.m4: Update.
2049         * gnulib/import/m4/strerror.m4: Update.
2050         * gnulib/import/m4/string_h.m4: Update.
2051         * gnulib/import/m4/strstr.m4: Update.
2052         * gnulib/import/m4/strtok_r.m4: Update.
2053         * gnulib/import/m4/sys_socket_h.m4: Update.
2054         * gnulib/import/m4/sys_stat_h.m4: Update.
2055         * gnulib/import/m4/sys_time_h.m4: Update.
2056         * gnulib/import/m4/sys_types_h.m4: Update.
2057         * gnulib/import/m4/tempname.m4: Update.
2058         * gnulib/import/m4/time_h.m4: Update.
2059         * gnulib/import/m4/unistd-safer.m4: Update.
2060         * gnulib/import/m4/unistd_h.m4: Update.
2061         * gnulib/import/m4/warn-on-use.m4: Update.
2062         * gnulib/import/m4/wchar_h.m4: Update.
2063         * gnulib/import/m4/wchar_t.m4: Update.
2064         * gnulib/import/m4/wctype_h.m4: Update.
2065         * gnulib/import/m4/wint_t.m4: Update.
2066         * gnulib/import/malloc.c: Update.
2067         * gnulib/import/malloc/scratch_buffer.h: Update.
2068         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2069         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2070         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2071         * gnulib/import/malloca.c: Update.
2072         * gnulib/import/malloca.h: Update.
2073         * gnulib/import/malloca.valgrind: Update.
2074         * gnulib/import/math.in.h: Update.
2075         * gnulib/import/mbrtowc.c: Update.
2076         * gnulib/import/mbsinit.c: Update.
2077         * gnulib/import/mbsrtowcs-impl.h: Update.
2078         * gnulib/import/mbsrtowcs-state.c: Update.
2079         * gnulib/import/mbsrtowcs.c: Update.
2080         * gnulib/import/memchr.c: Update.
2081         * gnulib/import/memmem.c: Update.
2082         * gnulib/import/mempcpy.c: Update.
2083         * gnulib/import/memrchr.c: Update.
2084         * gnulib/import/mkdir.c: Update.
2085         * gnulib/import/mkstemp.c: Update.
2086         * gnulib/import/msvc-inval.c: Update.
2087         * gnulib/import/msvc-inval.h: Update.
2088         * gnulib/import/msvc-nothrow.c: Update.
2089         * gnulib/import/msvc-nothrow.h: Update.
2090         * gnulib/import/open.c: Update.
2091         * gnulib/import/openat-die.c: Update.
2092         * gnulib/import/openat-priv.h: Update.
2093         * gnulib/import/openat-proc.c: Update.
2094         * gnulib/import/openat.c: Update.
2095         * gnulib/import/openat.h: Update.
2096         * gnulib/import/opendir.c: Update.
2097         * gnulib/import/pathmax.h: Update.
2098         * gnulib/import/pipe-safer.c: Update.
2099         * gnulib/import/rawmemchr.c: Update.
2100         * gnulib/import/readdir.c: Update.
2101         * gnulib/import/readlink.c: Update.
2102         * gnulib/import/realloc.c: Update.
2103         * gnulib/import/ref-add.sin: Update.
2104         * gnulib/import/ref-del.sin: Update.
2105         * gnulib/import/rename.c: Update.
2106         * gnulib/import/rewinddir.c: Update.
2107         * gnulib/import/rmdir.c: Update.
2108         * gnulib/import/same-inode.h: Update.
2109         * gnulib/import/save-cwd.c: Update.
2110         * gnulib/import/save-cwd.h: Update.
2111         * gnulib/import/scratch_buffer.h: Update.
2112         * gnulib/import/secure_getenv.c: Update.
2113         * gnulib/import/setenv.c: Update.
2114         * gnulib/import/signal.in.h: Update.
2115         * gnulib/import/stat-time.c: Update.
2116         * gnulib/import/stat-time.h: Update.
2117         * gnulib/import/stat-w32.c: Update.
2118         * gnulib/import/stat-w32.h: Update.
2119         * gnulib/import/stat.c: Update.
2120         * gnulib/import/stdbool.in.h: Update.
2121         * gnulib/import/stddef.in.h: Update.
2122         * gnulib/import/stdint.in.h: Update.
2123         * gnulib/import/stdio.in.h: Update.
2124         * gnulib/import/stdlib.in.h: Update.
2125         * gnulib/import/str-two-way.h: Update.
2126         * gnulib/import/strchrnul.c: Update.
2127         * gnulib/import/strdup.c: Update.
2128         * gnulib/import/streq.h: Update.
2129         * gnulib/import/strerror-override.c: Update.
2130         * gnulib/import/strerror-override.h: Update.
2131         * gnulib/import/strerror.c: Update.
2132         * gnulib/import/string.in.h: Update.
2133         * gnulib/import/stripslash.c: Update.
2134         * gnulib/import/strnlen1.c: Update.
2135         * gnulib/import/strnlen1.h: Update.
2136         * gnulib/import/strstr.c: Update.
2137         * gnulib/import/strtok_r.c: Update.
2138         * gnulib/import/sys_stat.in.h: Update.
2139         * gnulib/import/sys_time.in.h: Update.
2140         * gnulib/import/sys_types.in.h: Update.
2141         * gnulib/import/tempname.c: Update.
2142         * gnulib/import/tempname.h: Update.
2143         * gnulib/import/time.in.h: Update.
2144         * gnulib/import/unistd--.h: Update.
2145         * gnulib/import/unistd-safer.h: Update.
2146         * gnulib/import/unistd.in.h: Update.
2147         * gnulib/import/unsetenv.c: Update.
2148         * gnulib/import/verify.h: Update.
2149         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2150         * gnulib/import/wchar.in.h: Update.
2151         * gnulib/import/wctype.in.h: Update.
2152         * gnulib/import/xalloc-oversized.h: Update.
2153         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2154         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2155
2156 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2157
2158         * record-btrace.c (get_thread_current_frame): Remove
2159         old_inferior_ptid.
2160
2161 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2162
2163         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2164         with check_tag to 1 if and only if the type is tagged and the
2165         component being searched cannot been found in the current
2166         view. Otherwise, always call ada_to_fixed_type with
2167         check_tag to 0.
2168
2169 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2170
2171         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2172         declaration.
2173         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2174         * ada-varobj.c (ada_varobj_get_number_of_children,
2175         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2176
2177 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2178
2179         * ada-valprint.c (ada_value_print): Use type instead of
2180         enclosing type.
2181
2182 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2183
2184         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2185         an array of access to unconstrained array.
2186
2187 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2188
2189         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2190         (ada_check_typedef): Use it.
2191
2192 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2193
2194         * ada-varobj.c (ada_varobj_describe_struct_child)
2195         (ada_varobj_describe_child): Handle union case like struct one.
2196
2197 2018-09-10  Tom Tromey  <tom@tromey.com>
2198
2199         PR python/18380:
2200         * python/python.c (_initialize_python): Make example in "python"
2201         help work in Python 3.
2202
2203 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2204
2205         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2206         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2207         $(EXEEXT) to the script, as it is not a program.
2208
2209 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2210
2211         * python/py-prettyprint.c (pretty_print_one_value): Return
2212         gdbpy_ref<>.
2213         (print_string_repr): Adjust.
2214         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2215         * python/python-internal.h (apply_varobj_pretty_printer): Return
2216         gdbpy_ref<>.
2217         * varobj.c (varobj_value_get_print_value): Adjust.
2218
2219 2018-09-08  Tom Tromey  <tom@tromey.com>
2220
2221         PR python/16047:
2222         * python/py-prettyprint.c (pretty_print_one_value): Check for
2223         to_string method.
2224
2225 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2226
2227         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2228         replace_operator_with_call.
2229
2230 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2231
2232         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2233
2234 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2235
2236         * ada-typeprint.c (print_range): Print the bounds using TYPE
2237         rather than its TYPE_TARGET_TYPE.
2238
2239 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2240
2241         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2242         call to ada_to_fixed_value_create.
2243
2244 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2245
2246         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2247
2248 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2249
2250         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2251         by calls to error.
2252
2253 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2254
2255         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2256         Move update of loop variable "fi".
2257
2258 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2259
2260         * ada-lang.c (value_assign_to_component): In the case of
2261         big-endian targets, extract the bits of the given VAL
2262         using an src_offset of zero if container is not a scalar.
2263
2264 2018-09-06  Simon Ser  <contact@emersion.fr>
2265
2266         PR gdb/23105
2267         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2268         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2269         * fbsd-tdep.c (fbsd_make_note_desc): New.
2270         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2271         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2272         * target.h (enum target_object) Add FreeBSD-specific
2273         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2274
2275 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2276
2277         * compile/compile-c.h (generate_c_for_variable_locations):
2278         Change reference to pointer.
2279         * compile/compile-c-support.c (compile_program) <compute>:
2280         Likewise.
2281         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2282         (generate_c_for_for_one_variable): Likewise
2283         (generate_c_for_variable_locations): Likewise
2284         * compile/compile-c-types.c (compile_c_instance::convert_type):
2285         Likewise
2286         * compile/compile-cplus-symbols.c (convert_one_symbol):
2287         std::move the scope passed to enter_scope.
2288         * compile/compile-cplus-types.c
2289         (compile_cplus_instance::enter_scope): Make parameter
2290         rvalue-reference.
2291         (compile_cplus_instance::new_scope): Change reference to
2292         pointer.
2293         (compile_cplus_instance::convert_type): Likewise
2294         (compile_cplus_convert_typedef): std::move the scope passed to
2295         enter_scope.
2296         (compile_cplus_convert_struct_or_union): Likewise.
2297         (compile_cplus_convert_enum): Likewise.
2298         (compile_cplus_convert_namespace): Likewise.
2299         * compile/compile-cplus.h (compile_cplus_instance)
2300         <enter_scope>: Make parameter rvalue-reference.
2301         * compile/compile-internal.h (compile_instance)
2302         <get_cached_type>: Likewise
2303         * compile/compile-loc2c.c (push): Likewise
2304         (pushf): Likewise
2305         (unary): Likewise
2306         (binary): Likewise
2307         (print_label): Likewise
2308         (pushf_register_address): Likewise
2309         (pushf_register): Likewise
2310         (do_compile_dwarf_expr_to_c): Likewise
2311         (compile_dwarf_expr_to_c): Likewise
2312         (compile_dwarf_bounds_to_c): Likewise
2313         * compile/compile.c (compile_instance::get_cached_type):
2314         Likewise
2315         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2316         (compile_dwarf_bounds_to_c): Likewise
2317         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2318         (dwarf2_compile_property_to_c): Likewise
2319         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2320         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2321         Likewise
2322
2323 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2324
2325         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2326         * tui/tui-data.c (init_content_element): Don't initialize it.
2327
2328 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2329
2330         * tui/tui-data.h (struct tui_win_info)
2331         <detail::opaque>: Remove.
2332         * tui/tui-data.c (init_win_info): Remove assignment.
2333
2334 2018-09-05  Tom Tromey  <tom@tromey.com>
2335
2336         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2337         -Wformat-nonliteral.
2338         * target-float.c (host_float_ops<T>::to_string)
2339         (host_float_ops<T>::from_string): Use
2340         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2341         * configure: Rebuild.
2342
2343 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2344
2345         * printcmd.c (printf_c_string): Use
2346         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2347         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2348
2349 2018-09-05  Tom Tromey  <tom@tromey.com>
2350
2351         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2352
2353 2018-09-05  Tom de Vries  <tdevries@suse.de>
2354
2355         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2356         with resolve_abstract_p == true.
2357         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2358         defaulting to false. Propagate resolve_abstract_p to
2359         dwarf2_fetch_die_loc_sect_off.
2360         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2361         parameter, defaulting to false.
2362         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2363         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2364         parameter.
2365         * dwarf2read.h (struct die_info): Forward-declare.
2366         (die_info_ptr): New typedef.
2367         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2368
2369 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2370
2371         GDB 8.2 released.
2372
2373 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2374             Pedro Alves  <palves@redhat.com>
2375
2376         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2377         "aclocal-m4-deps.mk".  Include file here.
2378         $(srcdir)/aclocal.m4: Add "configure.ac".
2379         * gnulib/aclocal-m4-deps.mk: New file.
2380         * gnulib/update-gnulib.sh: Automatically update
2381         "aclocal-m4-deps.mk".
2382
2383 2018-09-04  Tom Tromey  <tom@tromey.com>
2384
2385         * configure: Rebuild.
2386         * configure.ac: Remove multi-ice code.
2387
2388 2018-09-04  Tom Tromey  <tom@tromey.com>
2389
2390         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2391         (ada-exp.o): Update.
2392
2393 2018-09-04  Tom Tromey  <tom@tromey.com>
2394
2395         * Makefile.in (printcmd.o, target-float.o): Remove.
2396         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2397
2398 2018-09-04  Tom Tromey  <tom@tromey.com>
2399
2400         * gnulib/Makefile.in: Remove obsolete comment.
2401         * Makefile.in: Remove obsolete comment.
2402
2403 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2404
2405         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2406         line with '+'.
2407
2408 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2409
2410         * riscv-tdep.c: Add 'prologue-value.h' include.
2411         (struct riscv_unwind_cache): New struct.
2412         (riscv_debug_unwinder): New global.
2413         (riscv_scan_prologue): Update arguments, capture register details
2414         from prologue scan.
2415         (riscv_skip_prologue): Reformat arguments line, move end of
2416         prologue calculation into riscv_scan_prologue.
2417         (riscv_frame_cache): Update return type, create
2418         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2419         details.
2420         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2421         (riscv_frame_prev_register): Use the trad_frame within the
2422         riscv_unwind_cache.
2423         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2424         flag.
2425
2426 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2427
2428         * trad-frame.h (trad_frame_set_realreg): Declare.
2429         (trad_frame_set_addr): Declare.
2430         * trad-frame.c (trad_frame_set_realreg): Define new function.
2431         (trad_frame_set_addr): Define new function.
2432         (trad_frame_set_reg_realreg): Use new function.
2433         (trad_frame_set_reg_addr): Use new function.
2434
2435 2018-09-01  Keith Seitz  <keiths@redhat.com>
2436
2437         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2438         pulongest instead of "%lld".
2439         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2440         ATTRIBUTE_UNUSED.
2441
2442 2018-08-31  Tom Tromey  <tom@tromey.com>
2443
2444         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2445         variant part type.
2446
2447 2018-08-31  Pedro Alves  <palves@redhat.com>
2448
2449         * gdbarch.h: Regenerate.
2450
2451 2018-08-31  Pedro Alves  <palves@redhat.com>
2452
2453         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2454         * target.h (Hardware watchpoint interfaces): Describe
2455         continuable/steppable/non-steppable watchpoints.
2456         * gdbarch.h, gdbarch.c: Regenerate.
2457
2458 2018-08-31  Pedro Alves  <palves@redhat.com>
2459
2460         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2461         Delete.
2462         * s390-linux-nat.c
2463         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2464         * target.h (target_ops::have_continuable_watchpoint): Delete.
2465         (target_have_continuable_watchpoint): Delete.
2466         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2467         * target-delegates.c: Regenerate.
2468
2469 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2470
2471         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2472         the files present in "gnulib/import/m4/".
2473
2474 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2475
2476         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2477         c.sw, c.swsp, and c.sdsp.
2478
2479 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2480
2481         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2482         (riscv_read_misa_reg): Don't cache value read into inferior data.
2483         (riscv_new_inferior_data): Delete.
2484         (riscv_inferior_data_cleanup): Delete.
2485         (riscv_inferior_data): Delete.
2486         (riscv_invalidate_inferior_data): Delete.
2487         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2488
2489 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2490
2491         * compile/compile-cplus-types.c
2492         (compile_cplus_instance::leave_scope): Take the address of scope
2493         object.
2494         (compile_cplus_instance::convert_qualified_base): Compare quals
2495         to 0.
2496
2497 2018-08-30  Keith Seitz  <keiths@redhat.com>
2498
2499         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2500         Use "%s" and host_address_to_string instead of "%p" in printf.
2501
2502 2018-08-29  Keith Seitz  <keiths@redhat.com>
2503
2504         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2505         and compile-cplus-types.c.
2506         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2507         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2508         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2509         Declare.
2510         * compile/compile-c-support.c: Include compile-cplus.h.
2511         (load_libcompile): Templatize.
2512         (get_compile_context): "New" function.
2513         (c_get_compile_context): Use get_compile_context.
2514         (cplus_get_compile_context): New function.
2515         (cplus_push_user_expression, cplus_pop_user_expression)
2516         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2517         (cplus_compute_program): Define new structs/functions.
2518         * compile/compile-cplus-symmbols.c: New file.
2519         * compile/compile-cplus-types.c: New file.
2520         * compile/compile-cplus.h: New file.
2521         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2522         Declare.
2523         * compile/compile-object-load.c (get_out_value_type): Use
2524         strncmp_iw when comparing symbol names.
2525         (compile_object_load): Add mst_bss and mst_data.
2526         * compile/compile.c (_initialize_compile): Remove
2527         -Wno-implicit-function-declaration from `compile_args'.
2528         * compile/gcc-cp-plugin.h: New file.
2529         * NEWS: Mention C++ compile support and new debug options.
2530
2531 2018-08-29  Keith Seitz  <keiths@redhat.com>
2532
2533         * linespec.c (collect_info::add_symbol): Make virtual.
2534         (struct symbol_searcher_collect_info): New struct.
2535         (symbol_searcher::find_all_symbols): New method.
2536         * symtab.h (class symbol_searcher): New class.
2537
2538 2018-08-29  Keith Seitz  <keiths@redhat.com>
2539
2540         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2541         Change to vector of block_symbol.  Update all users.
2542         (struct collect_info) <symbols>: Likewise.
2543         (collect_info::add_symbol): Take block_symbol as argument.
2544         Update all callers.
2545         (decode_compound_collector) <m_symbols>: Change type to vector
2546         of block_symbol.  Update all users.
2547         (decode_compound_collector::operator ()): Change parameter type
2548         to block_symbol.
2549         (find_method, find_function_symbols, find_linespec_symbols)
2550         (find_label_symbols_in_block, find_label_symbols): Change symbol
2551         vectors to block_symbol vectors.
2552         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2553         block_symbol.
2554
2555 2018-08-29  Keith Seitz  <keiths@redhat.com>
2556
2557         * linespec.c (symbolp): Remove typedef and VEC definitions.
2558         (bound_minimal_symbol_d): Likewise.
2559
2560 2018-08-29  Keith Seitz  <keiths@redhat.com>
2561
2562         * linespec.c (decode_compound_collector::decode_compound_collector):
2563         Remove initialization for `m_symtabs'.
2564         (decode_compound_collector::release_symbols): Change return type
2565         to std::vector.  Update all callers.
2566         (class decode_compound_collector) <m_symbols>: Change type to
2567         std::vector.
2568         (lookup_prefix_sym): Change return type to std::vector.  Update all
2569         callers.
2570         (compare_symbols): Remove.
2571         (std_compare_symbols): Rename to `compare_symbols'.
2572         (find_method): Change `sym_classes' parameter to std::vector.
2573         Update all callers.  Use std::sort to sort sym_classes.
2574         (find_linespec_symbols): Remove cleanup.
2575
2576 2018-08-29  Keith Seitz  <keiths@redhat.com>
2577
2578         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2579         std::vector.  Update all users.
2580         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2581         (struct collect_info) <minimal_symbols>: Likewise.
2582         (compare_msymbols): Return bool.  Change parameters to const
2583         bound_minimal_symbol references.
2584         (find_method, find_function_symbols, find_linespec_symbols): Change
2585         `minsyms' parameter to std::vector.  Update all callers.
2586
2587 2018-08-29  Keith Seitz  <keiths@redhat.com>
2588
2589         * linespec.c (struct linespec) <label_symbols>: Change type to
2590         std::vector.  Update all users.
2591         (find_label_symbols_in_block): Change `result' parameter to
2592         std::vector.  Update all callers.
2593         (find_label_symbols): Return std::vector.  Update all callers.
2594
2595 2018-08-29  Keith Seitz  <keiths@redhat.com>
2596
2597         * linespec.c (struct linespec) <function_symbols>: Change type to
2598         std::vector.  Update all users.
2599         (struct collect_info) <function_symbols>: Likewise.
2600         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2601         (std_compare_symbols): New function.
2602         (find_method, find_function_symbols, find_linespec_symbols)
2603         (find_label_symbols_in_block): Change `symbols' parameter to
2604         std::vector.  Update all callers.
2605         (find_label_symbols): Likewise for `function_symbols' and
2606         `label_funcs_ret'.
2607
2608 2018-08-29  Keith Seitz  <keiths@redhat.com>
2609
2610         * linespec.c (symtab_vector_up): Define.
2611         (struct linespec) <file_symtabs>: Change type to std::vector *.
2612         Update all uses.
2613         (struct collect_info) <file_symtabs>: Likewise.
2614         (collect_symtabs_from_filename): Return symtab_vector_up.
2615         Update all callers.
2616         (decode_objc): Remove cleanup.
2617         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2618         (symtab_collector::release_symtabs): Return symtab_vector_up.
2619         Update all callers.
2620         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2621         Update all users.
2622         (collect_symtabs_from_filename, symtabs_from_filename): Return
2623         symtab_vector_up.  Update all callers.
2624
2625 2018-08-29  Tom Tromey  <tom@tromey.com>
2626
2627         * csky-tdep.c (csky_analyze_prologue): Use
2628         core_addr_to_string_nz.
2629
2630 2018-08-29  Tom Tromey  <tom@tromey.com>
2631
2632         * windows-nat.c (struct xlate_exception) <them>: Change type to
2633         DWORD.
2634         (xlate): Fix formatting.  Remove last entry.
2635         (struct xlate_exception, xlate): Comment out.
2636         (windows_nat_target::resume): Use ranged for.
2637
2638 2018-08-29  Jim Wilson  <jimw@sifive.com>
2639
2640         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2641         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2642         of NT_PRFPREG.
2643         (riscv_linux_nat_target::store_registers): Likewise.
2644
2645 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2646
2647         PR gdb/23555
2648         PR gdb/23558
2649         * gnulib/aclocal.m4: Regenerate.
2650         * gnulib/config.in: Regenerate.
2651         * gnulib/configure: Regenerate.
2652         * gnulib/import/Makefile.am: Update.
2653         * gnulib/import/Makefile.in: Update.
2654         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2655         * gnulib/import/_Noreturn.h: ... this.
2656         * gnulib/import/alloca.in.h: Update.
2657         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2658         * gnulib/import/arg-nonnull.h: ... this.
2659         * gnulib/import/assure.h: Update.
2660         * gnulib/import/at-func.c: Update.
2661         * gnulib/import/basename-lgpl.c: Update.
2662         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2663         * gnulib/import/c++defs.h: ... this.
2664         * gnulib/import/canonicalize-lgpl.c: Update.
2665         * gnulib/import/cdefs.h: Update.
2666         * gnulib/import/chdir-long.c: Update.
2667         * gnulib/import/chdir-long.h: Update.
2668         * gnulib/import/cloexec.c: Update.
2669         * gnulib/import/cloexec.h: Update.
2670         * gnulib/import/close.c: Update.
2671         * gnulib/import/closedir.c: Update.
2672         * gnulib/import/config.charset: Update.
2673         * gnulib/import/dirent-private.h: Update.
2674         * gnulib/import/dirent.in.h: Update.
2675         * gnulib/import/dirfd.c: Update.
2676         * gnulib/import/dirname-lgpl.c: Update.
2677         * gnulib/import/dirname.h: Update.
2678         * gnulib/import/dosname.h: Update.
2679         * gnulib/import/dup-safer-flag.c: Update.
2680         * gnulib/import/dup-safer.c: Update.
2681         * gnulib/import/dup.c: Update.
2682         * gnulib/import/dup2.c: Update.
2683         * gnulib/import/errno.in.h: Update.
2684         * gnulib/import/error.c: Update.
2685         * gnulib/import/error.h: Update.
2686         * gnulib/import/exitfail.c: Update.
2687         * gnulib/import/exitfail.h: Update.
2688         * gnulib/import/extra/update-copyright: Update.
2689         * gnulib/import/fchdir.c: Update.
2690         * gnulib/import/fcntl.c: Update.
2691         * gnulib/import/fcntl.in.h: Update.
2692         * gnulib/import/fd-hook.c: Update.
2693         * gnulib/import/fd-hook.h: Update.
2694         * gnulib/import/fd-safer-flag.c: Update.
2695         * gnulib/import/fd-safer.c: Update.
2696         * gnulib/import/fdopendir.c: Update.
2697         * gnulib/import/filename.h: Update.
2698         * gnulib/import/filenamecat-lgpl.c: Update.
2699         * gnulib/import/filenamecat.h: Update.
2700         * gnulib/import/flexmember.h: Update.
2701         * gnulib/import/float+.h: Update.
2702         * gnulib/import/float.c: Update.
2703         * gnulib/import/float.in.h: Update.
2704         * gnulib/import/fnmatch.c: Update.
2705         * gnulib/import/fnmatch.in.h: Update.
2706         * gnulib/import/fnmatch_loop.c: Update.
2707         * gnulib/import/fpucw.h: Update.
2708         * gnulib/import/frexp.c: Update.
2709         * gnulib/import/frexpl.c: Update.
2710         * gnulib/import/fstat.c: Update.
2711         * gnulib/import/fstatat.c: Update.
2712         * gnulib/import/getcwd-lgpl.c: Update.
2713         * gnulib/import/getcwd.c: Update.
2714         * gnulib/import/getdtablesize.c: Update.
2715         * gnulib/import/getlogin_r.c: Update.
2716         * gnulib/import/getprogname.c: Update.
2717         * gnulib/import/getprogname.h: Update.
2718         * gnulib/import/gettext.h: Update.
2719         * gnulib/import/gettimeofday.c: Update.
2720         * gnulib/import/glob-libc.h: Update.
2721         * gnulib/import/glob.c: Update.
2722         * gnulib/import/glob.in.h: Update.
2723         * gnulib/import/glob_internal.h: Update.
2724         * gnulib/import/glob_pattern_p.c: Update.
2725         * gnulib/import/globfree.c: Update.
2726         * gnulib/import/hard-locale.c: Update.
2727         * gnulib/import/hard-locale.h: Update.
2728         * gnulib/import/intprops.h: Update.
2729         * gnulib/import/inttypes.in.h: Update.
2730         * gnulib/import/isnan.c: Update.
2731         * gnulib/import/isnand-nolibm.h: Update.
2732         * gnulib/import/isnand.c: Update.
2733         * gnulib/import/isnanl-nolibm.h: Update.
2734         * gnulib/import/isnanl.c: Update.
2735         * gnulib/import/itold.c: Update.
2736         * gnulib/import/libc-config.h: Update.
2737         * gnulib/import/limits.in.h: Update.
2738         * gnulib/import/localcharset.c: Update.
2739         * gnulib/import/localcharset.h: Update.
2740         * gnulib/import/localtime-buffer.c: Update.
2741         * gnulib/import/localtime-buffer.h: Update.
2742         * gnulib/import/lstat.c: Update.
2743         * gnulib/import/m4/00gnulib.m4: Update.
2744         * gnulib/import/m4/__inline.m4: Update.
2745         * gnulib/import/m4/absolute-header.m4: Update.
2746         * gnulib/import/m4/alloca.m4: Update.
2747         * gnulib/import/m4/builtin-expect.m4: Update.
2748         * gnulib/import/m4/canonicalize.m4: Update.
2749         * gnulib/import/m4/chdir-long.m4: Update.
2750         * gnulib/import/m4/close.m4: Update.
2751         * gnulib/import/m4/closedir.m4: Update.
2752         * gnulib/import/m4/configmake.m4: Update.
2753         * gnulib/import/m4/d-ino.m4: Update.
2754         * gnulib/import/m4/d-type.m4: Update.
2755         * gnulib/import/m4/dirent_h.m4: Update.
2756         * gnulib/import/m4/dirfd.m4: Update.
2757         * gnulib/import/m4/dirname.m4: Update.
2758         * gnulib/import/m4/double-slash-root.m4: Update.
2759         * gnulib/import/m4/dup.m4: Update.
2760         * gnulib/import/m4/dup2.m4: Update.
2761         * gnulib/import/m4/eealloc.m4: Update.
2762         * gnulib/import/m4/environ.m4: Update.
2763         * gnulib/import/m4/errno_h.m4: Update.
2764         * gnulib/import/m4/error.m4: Update.
2765         * gnulib/import/m4/exponentd.m4: Update.
2766         * gnulib/import/m4/exponentl.m4: Update.
2767         * gnulib/import/m4/extensions.m4: Update.
2768         * gnulib/import/m4/extern-inline.m4: Update.
2769         * gnulib/import/m4/fchdir.m4: Update.
2770         * gnulib/import/m4/fcntl-o.m4: Update.
2771         * gnulib/import/m4/fcntl.m4: Update.
2772         * gnulib/import/m4/fcntl_h.m4: Update.
2773         * gnulib/import/m4/fdopendir.m4: Update.
2774         * gnulib/import/m4/filenamecat.m4: Update.
2775         * gnulib/import/m4/flexmember.m4: Update.
2776         * gnulib/import/m4/float_h.m4: Update.
2777         * gnulib/import/m4/fnmatch.m4: Update.
2778         * gnulib/import/m4/fnmatch_h.m4: Update.
2779         * gnulib/import/m4/fpieee.m4: Update.
2780         * gnulib/import/m4/frexp.m4: Update.
2781         * gnulib/import/m4/frexpl.m4: Update.
2782         * gnulib/import/m4/fstat.m4: Update.
2783         * gnulib/import/m4/fstatat.m4: Update.
2784         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2785         * gnulib/import/m4/getcwd-path-max.m4: Update.
2786         * gnulib/import/m4/getcwd.m4: Update.
2787         * gnulib/import/m4/getdtablesize.m4: Update.
2788         * gnulib/import/m4/getlogin.m4: Update.
2789         * gnulib/import/m4/getlogin_r.m4: Update.
2790         * gnulib/import/m4/getpagesize.m4: Update.
2791         * gnulib/import/m4/getprogname.m4: Update.
2792         * gnulib/import/m4/gettimeofday.m4: Update.
2793         * gnulib/import/m4/glibc21.m4: Update.
2794         * gnulib/import/m4/glob.m4: Update.
2795         * gnulib/import/m4/glob_h.m4: Update.
2796         * gnulib/import/m4/gnulib-cache.m4: Update.
2797         * gnulib/import/m4/gnulib-common.m4: Update.
2798         * gnulib/import/m4/gnulib-comp.m4: Update.
2799         * gnulib/import/m4/gnulib-tool.m4: Update.
2800         * gnulib/import/m4/hard-locale.m4: Update.
2801         * gnulib/import/m4/include_next.m4: Update.
2802         * gnulib/import/m4/inttypes-pri.m4: Update.
2803         * gnulib/import/m4/inttypes.m4: Update.
2804         * gnulib/import/m4/isnand.m4: Update.
2805         * gnulib/import/m4/isnanl.m4: Update.
2806         * gnulib/import/m4/largefile.m4: Update.
2807         * gnulib/import/m4/limits-h.m4: Update.
2808         * gnulib/import/m4/localcharset.m4: Update.
2809         * gnulib/import/m4/locale-fr.m4: Update.
2810         * gnulib/import/m4/locale-ja.m4: Update.
2811         * gnulib/import/m4/locale-zh.m4: Update.
2812         * gnulib/import/m4/localtime-buffer.m4: Update.
2813         * gnulib/import/m4/longlong.m4: Update.
2814         * gnulib/import/m4/lstat.m4: Update.
2815         * gnulib/import/m4/malloc.m4: Update.
2816         * gnulib/import/m4/malloca.m4: Update.
2817         * gnulib/import/m4/math_h.m4: Update.
2818         * gnulib/import/m4/mbrtowc.m4: Update.
2819         * gnulib/import/m4/mbsinit.m4: Update.
2820         * gnulib/import/m4/mbsrtowcs.m4: Update.
2821         * gnulib/import/m4/mbstate_t.m4: Update.
2822         * gnulib/import/m4/memchr.m4: Update.
2823         * gnulib/import/m4/memmem.m4: Update.
2824         * gnulib/import/m4/mempcpy.m4: Update.
2825         * gnulib/import/m4/memrchr.m4: Update.
2826         * gnulib/import/m4/mkdir.m4: Update.
2827         * gnulib/import/m4/mkstemp.m4: Update.
2828         * gnulib/import/m4/mmap-anon.m4: Update.
2829         * gnulib/import/m4/mode_t.m4: Update.
2830         * gnulib/import/m4/msvc-inval.m4: Update.
2831         * gnulib/import/m4/msvc-nothrow.m4: Update.
2832         * gnulib/import/m4/multiarch.m4: Update.
2833         * gnulib/import/m4/nocrash.m4: Update.
2834         * gnulib/import/m4/off_t.m4: Update.
2835         * gnulib/import/m4/onceonly.m4: Update.
2836         * gnulib/import/m4/open-cloexec.m4: Update.
2837         * gnulib/import/m4/open.m4: Update.
2838         * gnulib/import/m4/openat.m4: Update.
2839         * gnulib/import/m4/opendir.m4: Update.
2840         * gnulib/import/m4/pathmax.m4: Update.
2841         * gnulib/import/m4/rawmemchr.m4: Update.
2842         * gnulib/import/m4/readdir.m4: Update.
2843         * gnulib/import/m4/readlink.m4: Update.
2844         * gnulib/import/m4/realloc.m4: Update.
2845         * gnulib/import/m4/rename.m4: Update.
2846         * gnulib/import/m4/rewinddir.m4: Update.
2847         * gnulib/import/m4/rmdir.m4: Update.
2848         * gnulib/import/m4/save-cwd.m4: Update.
2849         * gnulib/import/m4/secure_getenv.m4: Update.
2850         * gnulib/import/m4/setenv.m4: Update.
2851         * gnulib/import/m4/signal_h.m4: Update.
2852         * gnulib/import/m4/ssize_t.m4: Update.
2853         * gnulib/import/m4/stat-time.m4: Update.
2854         * gnulib/import/m4/stat.m4: Update.
2855         * gnulib/import/m4/std-gnu11.m4: Update.
2856         * gnulib/import/m4/stdbool.m4: Update.
2857         * gnulib/import/m4/stddef_h.m4: Update.
2858         * gnulib/import/m4/stdint.m4: Update.
2859         * gnulib/import/m4/stdio_h.m4: Update.
2860         * gnulib/import/m4/stdlib_h.m4: Update.
2861         * gnulib/import/m4/strchrnul.m4: Update.
2862         * gnulib/import/m4/strdup.m4: Update.
2863         * gnulib/import/m4/strerror.m4: Update.
2864         * gnulib/import/m4/string_h.m4: Update.
2865         * gnulib/import/m4/strstr.m4: Update.
2866         * gnulib/import/m4/strtok_r.m4: Update.
2867         * gnulib/import/m4/sys_socket_h.m4: Update.
2868         * gnulib/import/m4/sys_stat_h.m4: Update.
2869         * gnulib/import/m4/sys_time_h.m4: Update.
2870         * gnulib/import/m4/sys_types_h.m4: Update.
2871         * gnulib/import/m4/tempname.m4: Update.
2872         * gnulib/import/m4/time_h.m4: Update.
2873         * gnulib/import/m4/unistd-safer.m4: Update.
2874         * gnulib/import/m4/unistd_h.m4: Update.
2875         * gnulib/import/m4/warn-on-use.m4: Update.
2876         * gnulib/import/m4/wchar_h.m4: Update.
2877         * gnulib/import/m4/wchar_t.m4: Update.
2878         * gnulib/import/m4/wctype_h.m4: Update.
2879         * gnulib/import/m4/wint_t.m4: Update.
2880         * gnulib/import/malloc.c: Update.
2881         * gnulib/import/malloc/scratch_buffer.h: Update.
2882         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2883         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2884         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2885         * gnulib/import/malloca.c: Update.
2886         * gnulib/import/malloca.h: Update.
2887         * gnulib/import/malloca.valgrind: Update.
2888         * gnulib/import/math.in.h: Update.
2889         * gnulib/import/mbrtowc.c: Update.
2890         * gnulib/import/mbsinit.c: Update.
2891         * gnulib/import/mbsrtowcs-impl.h: Update.
2892         * gnulib/import/mbsrtowcs-state.c: Update.
2893         * gnulib/import/mbsrtowcs.c: Update.
2894         * gnulib/import/memchr.c: Update.
2895         * gnulib/import/memmem.c: Update.
2896         * gnulib/import/mempcpy.c: Update.
2897         * gnulib/import/memrchr.c: Update.
2898         * gnulib/import/mkdir.c: Update.
2899         * gnulib/import/mkstemp.c: Update.
2900         * gnulib/import/msvc-inval.c: Update.
2901         * gnulib/import/msvc-inval.h: Update.
2902         * gnulib/import/msvc-nothrow.c: Update.
2903         * gnulib/import/msvc-nothrow.h: Update.
2904         * gnulib/import/open.c: Update.
2905         * gnulib/import/openat-die.c: Update.
2906         * gnulib/import/openat-priv.h: Update.
2907         * gnulib/import/openat-proc.c: Update.
2908         * gnulib/import/openat.c: Update.
2909         * gnulib/import/openat.h: Update.
2910         * gnulib/import/opendir.c: Update.
2911         * gnulib/import/pathmax.h: Update.
2912         * gnulib/import/pipe-safer.c: Update.
2913         * gnulib/import/rawmemchr.c: Update.
2914         * gnulib/import/readdir.c: Update.
2915         * gnulib/import/readlink.c: Update.
2916         * gnulib/import/realloc.c: Update.
2917         * gnulib/import/ref-add.sin: Update.
2918         * gnulib/import/ref-del.sin: Update.
2919         * gnulib/import/rename.c: Update.
2920         * gnulib/import/rewinddir.c: Update.
2921         * gnulib/import/rmdir.c: Update.
2922         * gnulib/import/same-inode.h: Update.
2923         * gnulib/import/save-cwd.c: Update.
2924         * gnulib/import/save-cwd.h: Update.
2925         * gnulib/import/scratch_buffer.h: Update.
2926         * gnulib/import/secure_getenv.c: Update.
2927         * gnulib/import/setenv.c: Update.
2928         * gnulib/import/signal.in.h: Update.
2929         * gnulib/import/stat-time.c: Update.
2930         * gnulib/import/stat-time.h: Update.
2931         * gnulib/import/stat-w32.c: Update.
2932         * gnulib/import/stat-w32.h: Update.
2933         * gnulib/import/stat.c: Update.
2934         * gnulib/import/stdbool.in.h: Update.
2935         * gnulib/import/stddef.in.h: Update.
2936         * gnulib/import/stdint.in.h: Update.
2937         * gnulib/import/stdio.in.h: Update.
2938         * gnulib/import/stdlib.in.h: Update.
2939         * gnulib/import/str-two-way.h: Update.
2940         * gnulib/import/strchrnul.c: Update.
2941         * gnulib/import/strdup.c: Update.
2942         * gnulib/import/streq.h: Update.
2943         * gnulib/import/strerror-override.c: Update.
2944         * gnulib/import/strerror-override.h: Update.
2945         * gnulib/import/strerror.c: Update.
2946         * gnulib/import/string.in.h: Update.
2947         * gnulib/import/stripslash.c: Update.
2948         * gnulib/import/strnlen1.c: Update.
2949         * gnulib/import/strnlen1.h: Update.
2950         * gnulib/import/strstr.c: Update.
2951         * gnulib/import/strtok_r.c: Update.
2952         * gnulib/import/sys_stat.in.h: Update.
2953         * gnulib/import/sys_time.in.h: Update.
2954         * gnulib/import/sys_types.in.h: Update.
2955         * gnulib/import/tempname.c: Update.
2956         * gnulib/import/tempname.h: Update.
2957         * gnulib/import/time.in.h: Update.
2958         * gnulib/import/unistd--.h: Update.
2959         * gnulib/import/unistd-safer.h: Update.
2960         * gnulib/import/unistd.in.h: Update.
2961         * gnulib/import/unsetenv.c: Update.
2962         * gnulib/import/verify.h: Update.
2963         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2964         * gnulib/import/wchar.in.h: Update.
2965         * gnulib/import/wctype.in.h: Update.
2966         * gnulib/import/xalloc-oversized.h: Update.
2967         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2968         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2969
2970 2018-08-16  Gary Benson <gbenson@redhat.com>
2971
2972         PR gdb/13000:
2973         * gdb/main.c (captured_main_1): Exit with nonzero status
2974         in batch mode if the last command to be executed failed.
2975         * NEWS: Mention the above.
2976
2977 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2978
2979         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2980         end of warning message.
2981
2982 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2983
2984         PR gdb/22943:
2985         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2986         (aarch64_extract_return_value): Use
2987         aapcs_is_vfp_call_or_return_candidate.
2988         (aarch64_return_in_memory): Likewise.
2989         (aarch64_store_return_value): Likewise.
2990
2991 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2992
2993         * aarch64-tdep.c
2994         (aapcs_is_vfp_call_or_return_candidate): Make static
2995         (pass_in_v_or_stack): Remove function.
2996         (pass_in_v_vfp_candidate): New function.
2997         (aarch64_push_dummy_call): Check for float register candidates.
2998
2999 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3000
3001         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3002         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3003         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3004
3005 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3006
3007         PR build/23399
3008         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3009         (struct ipa_sym_addresses): Rename to...
3010         (struct ipa_sym_addresses_common): ... this.
3011         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3012
3013 2018-08-28  Tom Tromey  <tom@tromey.com>
3014
3015         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3016         (token_fifo): Now a std::vector.
3017         (yylex, c_parse): Update.
3018         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3019         (token_fifo): Now a std::vector.
3020         (yylex, d_parse): Update.
3021         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3022         (token_fifo): Now a std::vector.
3023         (yylex, go_parse): Update.
3024
3025 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3026
3027         * parser-defs.h (struct type_stack) <elements>: Change type to
3028         std::vector<union type_stack_elt>.
3029         <depth, size>: Remove.
3030         * parse.c (parse_exp_in_context_1): Adjust.
3031         (type_stack_reserve): Remove.
3032         (check_type_stack_depth): Remove.
3033         (insert_into_type_stack): Adjust to std::vector.
3034         (insert_type): Likewise.
3035         (push_type): Likewise.
3036         (push_type_int): Likewise.
3037         (insert_type_address_space): Likewise.
3038         (pop_type): Likewise.
3039         (pop_type_int): Likewise.
3040         (pop_typelist): Likewise.
3041         (pop_type_stack): Likewise.
3042         (append_type_stack): Likewise.
3043         (push_type_stack): Likewise.
3044         (get_type_stack): Likewise.
3045         (type_stack_cleanup): Likewise.
3046         (push_typelist): Likewise.
3047         (follow_types): Likewise.
3048         (_initialize_parse): Likewise.
3049
3050 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3051
3052         * NEWS: Mention csky target.
3053
3054 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3055             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3056             Don Breazeal  <donb@codesourcery.com>
3057
3058         * csky-linux-tdep.c: New file.
3059         * csky-tdep.c: Likewise.
3060         * csky-tdep.h: Likewise.
3061         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3062         csky-tdep.o.
3063         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3064         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3065         * configure.tgt: Add csky support.
3066
3067 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3068
3069         * python/py-framefilter.c (py_print_frame): Print frame architecture
3070         when printing on an MI output.
3071
3072 2018-08-27  Tom Tromey  <tom@tromey.com>
3073
3074         PR build/23087:
3075         * configure: Rebuild.
3076         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3077
3078 2018-08-27  Tom Tromey  <tom@tromey.com>
3079
3080         * aarch64-linux-tdep.c
3081         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3082         casts to int.
3083
3084 2018-08-27  Tom Tromey  <tom@tromey.com>
3085
3086         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3087         unsigned.
3088         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3089         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3090         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3091         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3092         unsigned.
3093
3094 2018-08-27  Tom Tromey  <tom@tromey.com>
3095
3096         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3097         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3098
3099 2018-08-27  Tom Tromey  <tom@tromey.com>
3100
3101         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3102         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3103         ULONGEST_MAX.
3104         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3105         ULONGEST_MAX.
3106         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3107         ULONGEST_MAX.
3108         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3109         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3110         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3111         ULONGEST_MAX.
3112         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3113         (ppc64_linux_sigaction_tramp_frame)
3114         (ppc32_linux_sighandler_tramp_frame)
3115         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3116         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3117         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3118         * mn10300-linux-tdep.c (am33_linux_sigframe)
3119         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3120         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3121         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3122         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3123         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3124         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3125         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3126         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3127         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3128         * microblaze-linux-tdep.c
3129         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3130         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3131         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3132         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3133         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3134         * common/common-types.h (ULONGEST_MAX): New define.
3135         (CORE_ADDR_MAX): Fix formatting.
3136         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3137         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3138         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3139         (arm_linux_rt_sigreturn_tramp_frame)
3140         (arm_eabi_linux_sigreturn_tramp_frame)
3141         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3142         (thumb2_eabi_linux_sigreturn_tramp_frame)
3143         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3144         (arm_linux_restart_syscall_tramp_frame)
3145         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3146         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3147         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3148         ULONGEST_MAX.
3149         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3150
3151 2018-08-27  Tom Tromey  <tom@tromey.com>
3152
3153         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3154         CORE_ADDR_MAX.
3155         * mips-tdep.c (mips_deal_with_atomic_sequence)
3156         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3157         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3158         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3159         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3160         CORE_ADDR_MAX.
3161         * aarch64-tdep.c (aarch64_software_single_step): Use
3162         CORE_ADDR_MAX.
3163
3164 2018-08-27  Tom Tromey  <tom@tromey.com>
3165
3166         * linespec.c (complete_linespec_component): Add cast to "char".
3167         * completer.c (completion_tracker::build_completion_result): Add
3168         cast to "char".
3169
3170 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3171
3172         * solist.h (struct solist, struct target_so_ops): Fix
3173         indentation.
3174
3175 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3176
3177         * ada-tasks.c (ada_task_info_s): Remove typedef.
3178         (DEF_VEC_O(ada_task_info_s)): Remove.
3179         (struct ada_tasks_inferior_data): Initialize fields.
3180         <task_list>: Make an std::vector.
3181         (get_ada_tasks_inferior_data): Allocate with new.
3182         (ada_get_task_number): Adjust.
3183         (get_task_number_from_id): Likewise.
3184         (valid_task_id): Likewise.
3185         (ada_get_task_info_from_ptid): Likewise.
3186         (iterate_over_live_ada_tasks): Likewise.
3187         (add_ada_task): Likewise.
3188         (read_known_tasks): Likewise.
3189         (ada_build_task_list): Likewise.
3190         (print_ada_task_info): Likewise.
3191         (info_task): Likewise.
3192         (task_command_1): Likewise.
3193
3194 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3195
3196         * ada-lang.c (add_angle_brackets): Return std::string.
3197
3198 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3199
3200         * python/py-threadevent.c (py_get_event_thread): Initialize
3201         pythread.
3202
3203 2018-08-24  Pedro Alves  <palves@redhat.com>
3204
3205         * python/py-bpevent.c (create_breakpoint_event_object): Use
3206         copy-initialization.
3207         * python/py-continueevent.c (emit_continue_event): Use
3208         copy-initialization.
3209         * python/py-exitedevent.c (create_exited_event_object): Return a
3210         gdbpy_ref<>.
3211         (emit_exited_event): Use copy-initialization.
3212         * python/py-inferior.c (python_new_inferior)
3213         (python_inferior_deleted, add_thread_object): Use
3214         copy-initialization.
3215         * python/py-infevents.c (create_inferior_call_event_object)
3216         (create_register_changed_event_object)
3217         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3218         (emit_inferior_call_event, emit_memory_changed_event)
3219         (emit_register_changed_event): Use copy-initialization.
3220         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3221         Return a gdbpy_ref<>.
3222         (emit_new_objfile_event): Use copy-initialization.
3223         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3224         (emit_clear_objfiles_event): Use copy-initialization.
3225         * python/py-signalevent.c (create_signal_event_object): Use
3226         copy-initialization.
3227         * python/py-threadevent.c (create_thread_event_object): Use
3228         copy-initialization.
3229
3230 2018-08-24  Pedro Alves  <palves@redhat.com>
3231             Simon Marchi  <simon.marchi@ericsson.com>
3232
3233         PR gdb/23379
3234         * python/py-continueevent.c: Include "gdbthread.h".
3235         (create_continue_event_object): Add intro comment.  Add 'ptid'
3236         parameter.  Use it to find thread to pass to
3237         create_thread_event_object.
3238         (emit_continue_event): Pass PTID down to
3239         create_continue_event_object.
3240         * python/py-event.h (py_get_event_thread): Declare.
3241         (create_thread_event_object): Remove default from 'thread'
3242         parameter.
3243         * python/py-stopevent.c (create_stop_event_object): Use
3244         py_get_event_thread.
3245         * python/py-threadevent.c (get_event_thread): Rename to ...
3246         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3247         and use it to find the thread.
3248         (create_thread_event_object): Assert that THREAD isn't null.
3249         Don't find the event thread here.
3250
3251 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3252
3253         * block.h (blockrange, blockranges): New struct declarations.
3254         (struct block): Add new field named `ranges'.
3255         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3256         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3257         macros for accessing ranges in struct block.
3258         (make_blockranges): New declaration.
3259         block.c (make_blockranges): New function.
3260         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3261         for block.
3262         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3263         * blockframe.c (cache_pc_function_block): New static global.
3264         (clear_pc_function_cache): Clear cache_pc_function_block.
3265         (find_pc_partial_function): Move comment to symtab.h.  Add
3266         support for non-contiguous blocks.
3267         * cli/cli-cmds.c (block.h): Include.
3268         (print_disassembly): Handle printing of non-contiguous blocks.
3269         (disassemble_current_function): Likewise.
3270         (disassemble_command): Likewise.
3271
3272         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3273         BLOCK_START.
3274         * blockframe.c (get_pc_function_start): Likewise.
3275         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3276         (gcc_symbol_address): Likewise.
3277         * compile/compile-object-run.c (compile_object_run): Likewise.
3278         * compile/compile.c (get_expr_block_and_pc): Likewise.
3279         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3280         (func_addr_to_tail_call_list): Likewise.
3281         * findvar.c (default_read_var_value): Likewise.
3282         * inline-frame.c (inline_frame_this_id): Likewise.
3283         (skip-inline_frames): Likewise.
3284         * infcmd.c (until_next_command): Likewise.
3285         * linespec.c (convert_linespec_to_sals): Likewise.
3286         * parse.c (parse_exp_in_context_1): Likewise.
3287         * printcmd.c (build_address_symbolic): likewise.
3288         (info_address_command): Likewise.
3289         symtab.c (find_function_start_sal): Likewise.
3290         (skip_prologue_sal): Likewise.
3291         (find_function_alias_target): Likewise.
3292         (find_gnu_ifunc): Likewise.
3293         * stack.c (find_frame_funname): Likewise.
3294         * symtab.c (fixup_symbol_section): Likewise.
3295         (find_function_start_sal): Likewise.
3296         (skip_prologue_sal): Likewsie.
3297         (find_function_alias_target): Likewise.
3298         (find_gnu_ifunc): Likewise.
3299         * tracepoint.c (info_scope_command): Likewise.
3300         * value.c (value_fn_field): Likewise.
3301
3302         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3303         in place of find_pc_partial_function.
3304         * blockframe.c (find_function_entry_range_from_pc): New function.
3305         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3306         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3307         for each range in a block.
3308
3309
3310 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3311
3312         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3313         incrementation.
3314
3315 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3316
3317         * solib-svr4.c (read_program_headers_from_bfd): Return
3318         gdb::optional<gdb::byte_vector>.
3319         (svr4_exec_displacement): Adjust.
3320
3321 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3322
3323         * solib-svr4.c (read_program_header): Return
3324         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3325         (find_program_interpreter): Return
3326         gdb::optional<gdb::byte_vector>.
3327         (scan_dyntag_auxv): Adjust.
3328         (enable_break): Adjust.
3329         (svr4_exec_displacement): Adjust.
3330
3331 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3332
3333         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3334         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3335
3336 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3337
3338         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3339         string_vprintf.
3340         * guile/scm-utils.c (gdbscm_printf): Likewise.
3341         * serial.c (serial_printf): Likewise.
3342         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3343
3344 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3345
3346         * stack.c (print_frame): Print frame architecture when printing on
3347         an MI output.
3348         * NEWS: Mention new "arch" attribute in frame output.
3349
3350 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3351
3352         * arch/aarch64.h (aarch64_regnum): Update comment.
3353
3354 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3355
3356         * NEWS: Add SVE to 8.2 section.
3357
3358 2018-08-21  Pedro Alves  <palves@redhat.com>
3359
3360         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3361         out from gdbscm_parse_function_args.
3362         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3363         gdbscm_parse_function_args_1.
3364
3365 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3366
3367         PR gdb/17816
3368         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3369         operator.
3370
3371 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3372
3373         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3374
3375 2018-08-19  Michael Spang  <spang@google.com>
3376
3377         PR gdb/11786
3378         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3379         for PT_TLS segments.
3380
3381 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3382
3383         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3384         dwarf_variable_value.
3385         * dwarf2-frame.c (class dwarf_expr_executor):
3386         Add override for dwarf_variable_value.
3387         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3388         (class symbol_needs_eval_context): Likewise.
3389         (indirect_synthetic_pointer): Add forward declaration.
3390         (sect_variable_value): New function.
3391         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3392         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3393         for DW_OP_GNU_variable_value.
3394
3395 2018-08-16  Tom Tromey  <tom@tromey.com>
3396
3397         * top.c (read_command_file): Update.
3398         (command_line_input): Remove "repeat" argument.
3399         * ada-lang.c (get_selections): Update.
3400         * linespec.c (decode_line_2): Update.
3401         * defs.h (command_line_input): Remove argument.
3402         * cli/cli-script.c (read_next_line): Update.
3403         * python/py-gdb-readline.c: Update.
3404
3405 2018-08-17  Tom Tromey  <tom@tromey.com>
3406
3407         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3408         command_line_input.
3409
3410 2018-08-15  Tom Tromey  <tom@tromey.com>
3411
3412         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3413
3414 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3415
3416         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3417         If used, use find_pc_partial_function to find address range
3418         to disassemble.
3419         * mi/mi-main.c (mi_cmd_list_features): Report
3420         "data-disassemble-a-option" feature.
3421         * NEWS: Mention new -data-disassemble option -a.
3422
3423 2018-08-13  Tom Tromey  <tom@tromey.com>
3424
3425         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3426
3427 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3428
3429         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3430         (aarch64_linux_collect_sve_regset): Likewise.
3431         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3432         * regcache.h (regcache_map_entry_size): New function.
3433
3434 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3435
3436         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3437         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3438         (SVE_HEADER_VL_LENGTH): Likewise.
3439         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3440         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3441         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3442         (SVE_HEADER_SIZE_OFFSET): Likewise.
3443         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3444         (SVE_HEADER_VL_OFFSET): Likewise.
3445         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3446         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3447         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3448         (SVE_HEADER_SIZE): Likewise.
3449         (aarch64_linux_core_read_vq): Add function.
3450         (aarch64_linux_core_read_description): Check for SVE section.
3451
3452 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3453
3454         * aarch64-fbsd-tdep.c
3455         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3456         collect_size.
3457         * aarch64-linux-tdep.c
3458         (aarch64_linux_iterate_over_regset_sections): Likewise.
3459         * alpha-linux-tdep.c
3460         (alpha_linux_iterate_over_regset_sections):
3461         * alpha-nbsd-tdep.c
3462         (alphanbsd_iterate_over_regset_sections): Likewise.
3463         * amd64-fbsd-tdep.c
3464         (amd64fbsd_iterate_over_regset_sections): Likewise.
3465         * amd64-linux-tdep.c
3466         (amd64_linux_iterate_over_regset_sections): Likewise.
3467         * arm-bsd-tdep.c
3468         (armbsd_iterate_over_regset_sections): Likewise.
3469         * arm-fbsd-tdep.c
3470         (arm_fbsd_iterate_over_regset_sections): Likewise.
3471         * arm-linux-tdep.c
3472         (arm_linux_iterate_over_regset_sections): Likewise.
3473         * corelow.c (get_core_registers_cb): Likewise.
3474         (core_target::fetch_registers): Likewise.
3475         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3476         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3477         * gdbarch.h (void): Regenerate.
3478         * gdbarch.sh: Add supply_size and collect_size.
3479         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3480         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3481         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3482         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3483         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3484         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3485         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3486         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3487         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3488         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3489         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3490         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3491         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3492         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3493         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3494         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3495         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3496         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3497         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3498         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3499         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3500         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3501         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3502         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3503         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3504         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3505         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3506         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3507         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3508         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3509
3510 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3511
3512         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3513         with string_printf.
3514
3515 2018-08-10  Keith Seitz  <keiths@redhat.com>
3516
3517         * compile/compile-c-support.c (add_code_header, add_code_footer):
3518         Move into policy class.
3519         (c_push_user_expression, pop_user_expression_nop)
3520         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3521         (compile_program): New host class.
3522         (c_compile_program): New typedef.
3523         (c_compute_porgram): Use c_compile_program.
3524
3525 2018-08-10  Keith Seitz  <keiths@redhat.com>
3526
3527         * compile/compile-internal.h (compile_instance::~compile_instance):
3528         Remove calls to htab_delete.
3529         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3530         * compile.c (compile_instance::compile_instance): Initialize
3531         htab unique pointers.
3532         (compile_instance::get_cached_type, compile_instance::insert_type)
3533         (compile_instance::error_symbol_once): Update for unique_ptr.
3534
3535 2018-08-10  Keith Seitz  <keiths@redhat.com>
3536
3537         * compile/compile-c-symbols.c (struct symbol_error)
3538         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3539         (compile_instance::insert_symbol_error)
3540         (compile_instance::error_symbol_once): Move to ...
3541         * compile/compile.c: ... here.
3542
3543 2018-08-10  Keith Seitz  <keiths@redhat.com>
3544
3545         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3546         instead of `new_compile_instance'.
3547         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3548         Update description.
3549         If the symbol error map is not initialized, create it.
3550         (generate_c_for_for_one_symbol): Do not check/initialize
3551         the symbol error map.
3552         * compile/compile-c-types.c (compile_c_instance): Make a class.
3553         Update all callers.
3554         (compile_instance::compile_instance): Initialize the type cache.
3555         (get_cached_type): New function.
3556         (insert_type): Update description.
3557         (compile_c_instance::m_default_cflags): Define.
3558         (convert_type): Update description.  Use get_cached_type.
3559         (delete_instance): Moved to destructor.
3560         (new_compile_instance): Moved to constructor.
3561         * compile/compile-c.h (compile_c_instance): Make class inheriting
3562         from compile_instance.
3563         <base>: Remove field.
3564         <type_map, symbol_err_map>: Move to base class.
3565         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3566         * compile/compile-internal.h (compile_instance): Make class.
3567         <type_map_t, symbol_err_map_t>: Define.
3568         <fe>: Rename to `m_gcc_fe'.
3569         <scope, block, gcc_target_options>: Add `m_' prefix.
3570         <m_type_map, m_symbol_err_map>: New fields, moved from
3571         compile_c_instance.
3572         <destroy>: Remove.
3573         (convert_type, new_compile_instance): Remove.
3574         * compile/compile.c (cleanup_compile_instance): Remove.
3575         (compile_to_object): Use unique_ptr to eliminate cleanups.
3576         (compile_instance::set_print_callback, compile_instance::version)
3577         (compile_instance::set_verbose)
3578         (compile_instance::set_driver_filename)
3579         (compile_instance::set_triplet_regexp)
3580         (compile_instance::set_arguments)
3581         (compile_instance::set_source_file)
3582         (compile_instance::compile): Define.
3583
3584 2018-08-10  Keith Seitz  <keiths@redhat.com>
3585
3586         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3587         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3588         gcc-c-fe.def to define C plugin.
3589         (delete_instance): Delete `c_plugin'.
3590         (new_compile_instance): Initialize `c_plugin'.
3591         * compile/compile-c.h: Include gcc_c_plugin.h.
3592         (struct compile_c_instance) <c_plugin>: New member.
3593         * gcc-c-plugin.h: New file.
3594         Update all callers with API change.
3595
3596 2018-08-10  Keith Seitz  <keiths@redhat.com>
3597
3598         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3599         (HFILES_NO_SRCDIR): ... to here.
3600         Add compile-internal.h and compile-c.h.
3601         * compile/compile-c-support.c: Include compile-c.h.
3602         * compile/compile-c-symbols.c: Include compile-c.h.
3603         (generate_c_for_variable_locations): Update comment.
3604         * compile/compile-c-types.c: Include compile-c.h.
3605         * compile/compile-c.h: New file -- moved C language declarations
3606         from other files here.
3607         * compile/compile-internal.h: Do not include hashtab.h or
3608         common/enum-flags.h.
3609         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3610         (gcc_convert_symbol, gcc_symbol_address)
3611         (generate_c_for_variable_locations, c_get_mode_for_size)
3612         (c_get_range_decl_name): Definitions moved to compile-c.h.
3613         * compile/compile-loc2c.c: Include compile-c.h.
3614
3615 2018-08-10  Keith Seitz  <keiths@redhat.com>
3616
3617         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3618         (c_symbol_substitution_name): ... this.
3619         Update all callers.
3620
3621 2018-08-10  Keith Seitz  <keiths@redhat.com>
3622
3623         * compile/compile-c-support.c (c_compute_program): Use
3624         unique_xmalloc_ptr to eliminate cleanup.
3625         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3626         Return a unique_xmalloc_ptr and eliminate cleanup.
3627         * compile/compile-internal.h (generate_c_for_variable_locations):
3628         Return unique_xmalloc_ptr and update description.
3629
3630 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3631
3632         * corelow.c (core_target::get_core_register_section): Rename
3633         min_size to section_min_size.
3634
3635 2018-08-09  Jim Wilson  <jimw@sifive.com>
3636
3637         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3638         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3639         * NEWS: Mention new GNU/Linux RISC-V target.
3640         * configure.host: Add riscv*-*-linux*.
3641         * configure.nat: Add riscv*.
3642         * configure.tgt: Add riscv*-*-linux*.
3643         * riscv-linux-nat.c: New file.
3644         * riscv-linux-tdep.c: New file.
3645
3646 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3647
3648         * infrun.c (resume): Make static, add forward declaration.
3649         (proceed): Update header comment.
3650         * infrun.h (resume): Delete declaration.
3651
3652 2018-08-09  Tom Tromey  <tom@tromey.com>
3653
3654         * riscv-tdep.h: Minor formatting fixes.
3655
3656 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3657
3658         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3659         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3660         (test_mkdir_recursive): Likewise.
3661         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3662
3663 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3664
3665         * valarith.c (value_subscripted_rvalue): If an array is not in
3666         memory, and we don't know the upper bound, then we can't know that
3667         the requested element exists or not.
3668
3669 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3670
3671         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3672         (target_options_to_string): Add comment.
3673
3674 2018-08-08  Tom Tromey  <tom@tromey.com>
3675
3676         * unittests/scoped_mmap-selftests.c: Check result of "write".
3677
3678 2018-08-08  Jim Wilson  <jimw@sifive.com>
3679
3680         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3681         (decode_register_index_short): New.
3682         (decode_j_type_insn, decode_cj_type_insn): New.
3683         (decode_b_type_insn, decode_cb_type_insn): New.
3684         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3685         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3686         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3687         is_c_sw_insn instead of is_sw_insn.
3688         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3689         (riscv_software_single_step): New.
3690         * riscv-tdep.h (riscv_software_single_step): Declare.
3691
3692         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3693         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3694
3695 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3696
3697         PR gdb/18050:
3698         * target.c (dispose_inferior): Don't dispose of inferiors that are
3699         already killed.
3700
3701 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3702
3703         * remote.c (remote_target::download_tracepoint): Change char* to
3704         const char*.
3705
3706 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3707
3708         * target.h (target_options_to_string): Return an std::string.
3709         * target.c (str_comma_list_concat_elem): Return void, use
3710         std::string.
3711         (do_option): Likewise.
3712         (target_options_to_string): Return an std::string.
3713         * linux-nat.c (linux_nat_target::wait): Adjust.
3714         * target-debug.h (target_debug_print_options): Adjust.
3715
3716 2018-08-07  Tom Tromey  <tom@tromey.com>
3717
3718         * Makefile.in (CPPFLAGS): New variable.
3719         (INTERNAL_CPPFLAGS): Use it.
3720
3721 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3722
3723         * NEWS: Mention the index cache.
3724
3725 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3726
3727         * common/pathstuff.h (get_standard_cache_dir): New.
3728         * common/pathstuff.c (get_standard_cache_dir): New.
3729         * build-id.h (build_id_to_string): New.
3730         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3731         DEBUG_STR_SUFFIX): Move to here.
3732         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3733         DEBUG_STR_SUFFIX): Move from there.
3734         (write_psymtabs_to_index): Make non-static, add basename
3735         parameter.  Write to temporary files, rename when done.
3736         (save_gdb_index_command): Adjust call to
3737         write_psymtabs_to_index.
3738         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3739         field.
3740         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3741         (get_gdb_index_contents_from_cache): New.
3742         (get_gdb_index_contents_from_cache_dwz): New.
3743         (dwarf2_initialize_objfile): Read index from cache.
3744         (dwarf2_build_psymtabs): Save to index.
3745         * dwarf-index-cache.h: New file.
3746         * dwarf-index-cache.c: New file.
3747         * dwarf-index-write.h: New file.
3748
3749 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3750
3751         * gnulib/aclocal.m4: Re-generate.
3752         * gnulib/config.in: Re-generate.
3753         * gnulib/configure: Re-generate.
3754         * gnulib/import/Makefile.am: Re-generate.
3755         * gnulib/import/Makefile.in: Re-generate.
3756         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3757         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3758         * gnulib/import/m4/mkdir.m4: New file.
3759         * gnulib/import/mkdir.c: New file.
3760         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3761         module.
3762
3763 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3764
3765         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3766         * common/scoped_mmap.c: New file.
3767         * common/scoped_mmap.h (destroy): New method.
3768         (~scoped_mmap, reset): Use destroy.
3769         (scoped_mmap): New move constructor.
3770         (mmap_file): New declaration.
3771         * unittests/scoped_mmap-selftests.c (test_normal,
3772         test_invalid_filename, run_tests): New functions.
3773         (_initialize_scoped_mmap_selftests): Register selftest.
3774
3775 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3776
3777         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3778         (read_gdb_index_from_buffer): ... this.  Remove section
3779         parameter, add buffer parameter.
3780         (get_gdb_index_contents_ftype,
3781         get_gdb_index_contents_dwz_ftype): New typedefs.
3782         (dwarf2_read_gdb_index): Add callback parameters to get the
3783         index contents.
3784         (get_gdb_index_contents_from_section): New.
3785         (dwarf2_initialize_objfile): Update call to
3786         dwarf2_read_gdb_index.
3787
3788 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3789
3790         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3791         (gdb_open_cloexec): Likewise.
3792         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3793         (commandline_from_pid): Likewise.
3794         (linux_xfer_osdata_threads): Likewise.
3795         (linux_xfer_osdata_fds): Likewise.
3796         * ada-lang.c (is_package_name): Likewise.
3797         * auxv.c (procfs_xfer_auxv): Likewise.
3798         * breakpoint.c (print_one_breakpoint_location): Use
3799         uiout::field_fmt.
3800         (print_one_catch_solib): Use string_printf.
3801         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3802         (add_pe_forwarded_sym): Likewise.
3803         * dwarf2read.c (create_type_unit_group): Likewise.
3804         (build_error_marker_type): Likewise.
3805         * infcall.c (get_function_name): Likewise.
3806         * valprint.c (print_converted_chars_to_obstack): Likewise.
3807         * xtensa-tdep.c (xtensa_register_type): Likewise.
3808
3809 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3810
3811         * remote.c (remote_target::download_tracepoint): Fix format
3812         string errors.
3813
3814 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3815
3816         * tracefile.c: Include common/byte-vector.h.
3817         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3818         with trace_regblock_size if needed.  Update uses of buf.
3819
3820 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3821
3822         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3823         std::vector<unsigned char>.
3824         * tracepoint.c (collection_list::collection_list): Remove
3825         m_regs_mask initializer from initializer list.  Resize
3826         m_regs_mask using the largest remote register number.
3827         (collection_list::add_remote_register): Remove size check on
3828         m_regs_mask.  Use at to access element.
3829         (collection_list::stringify): Change type of temp_buf to
3830         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3831         stringify the register mask.  Use pack_hex_byte for the register
3832         mask.
3833
3834 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3835
3836         * tracepoint.h (class collection_list) <add_register>: Remove.
3837         <add_remote_register, add_ax_registers, add_local_register>:
3838         Declare.
3839         <add_memrange>: Add scope parameter.
3840         * tracepoint.c (encode_actions_1): Likewise.
3841         (collection_list::add_register): Rename to ...
3842         (collection_list::add_remote_register): ... this.  Update
3843         comment.
3844         (collection_list::add_ax_registers, add_local_register): New
3845         methods.
3846         (collection_list::add_memrange): Add scope parameter.  Call
3847         add_local_register instead of add_register.
3848         (finalize_tracepoint_aexpr): New function.
3849         (collection_list::collect_symbol): Update calls to add_memrange.
3850         Call add_local_register instead of add_register.  Call
3851         add_ax_registers.  Call finalize_tracepoint_aexpr.
3852         (encode_actions_1): Get remote regnos for $reg action.  Call
3853         add_remote_register, add_ax_registers, and add_local_register.
3854         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3855         (validate_actionline): Call finalize_tracepoint_aexpr.
3856
3857 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3858
3859         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3860         Replace array buf with gdb::char_vector buf, of size
3861         get_remote_packet_size ().  Replace references to buf and
3862         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3863         and xsnprintf with snprintf.  Raise errors if the buffer is too
3864         small.
3865
3866 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3867
3868         * remote.c (remote_target::download_tracepoint): Fix the has_more
3869         predicate in the QTDP action list iteration.
3870
3871 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3872
3873         * remote.c (remote_target::download_tracepoint): Fix indentation
3874         in for block.
3875
3876 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3877
3878         * proc-api.c (_initialize_proc_api): Remove c, unused.
3879         * procfs.c (procfs_init_inferior): Remove signals, unused.
3880         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3881         unused.
3882
3883 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3884             Andrew Burgess  <andrew.burgess@embecosm.com>
3885
3886         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3887         'W_STOPCODE (0)' as this could be ambiguous.
3888
3889 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3890
3891         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3892         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3893         "ai_socktype").
3894
3895 2018-08-02  Tom Tromey  <tom@tromey.com>
3896
3897         PR symtab/16842.
3898         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3899         symbols.
3900         (process_structure_scope): Likewise.
3901
3902 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3903
3904         PR gdb/22629:
3905         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3906         kill inferior.
3907
3908 2018-08-02  Tom Tromey  <tom@tromey.com>
3909
3910         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3911         (darwin_suspend_inferior, darwin_resume_inferior)
3912         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3913         (darwin_check_new_threads): Check result of get_darwin_inferior.
3914
3915 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3916
3917         GDB 8.1.1 released.
3918
3919 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3920
3921         * varobj.c (varobj_get_path_expr_parent): Report an error if
3922         parent is a dynamic varobj.
3923
3924 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3925
3926         * gnulib/aclocal.m4: Re-generate.
3927         * gnulib/config.in: Re-generate.
3928         * gnulib/configure: Re-generate.
3929         * gnulib/import/Makefile.in: Re-generate.
3930         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3931         * gnulib/import/m4/onceonly.m4: Re-generate.
3932
3933 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3934
3935         * target-descriptions.c (struct xml_test_tdesc): New.
3936         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3937         (record_xml_tdesc): Update.
3938         (maintenance_check_xml_descriptions): Update.
3939         * target-descriptions.h (record_xml_tdesc): Update comment.
3940
3941 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3942
3943         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3944         checking array bounds are defined.
3945
3946 2018-07-30  Tom Tromey  <tom@tromey.com>
3947
3948         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3949         irreflexivity violation.
3950
3951 2018-07-30  Tom Tromey  <tom@tromey.com>
3952
3953         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3954         * value.c (unpack_long): Remove lint code.
3955         * valops.c (value_ind): Remove lint code.
3956         * valarith.c (value_x_binop, value_x_unop, value_equal)
3957         (value_pos): Remove lint code.
3958
3959 2018-07-28  Tom de Vries  <tdevries@suse.de>
3960
3961         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3962         with undefined upper bound as <optimized out>.
3963
3964 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3965
3966         * gcore.in: Rename variable "name" to "prefix".  Expand
3967         "usage" text.
3968
3969 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3970
3971         * windows-nat.c (windows_nat_target::create_inferior): Update to
3972         call close() in global namespace.
3973
3974 2018-07-26  Tom Tromey  <tom@tromey.com>
3975
3976         * dwarf-index-write.c (add_address_entry): Don't add objfile
3977         offsets.
3978         * dbxread.c (find_stab_function): Rename from
3979         find_stab_function_addr.  Return a bound_minimal_symbol.
3980         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3981         Don't add objfile offsets.
3982         (end_psymtab): Use raw_text_low, raw_text_high,
3983         MSYMBOL_VALUE_RAW_ADDRESS.
3984         (read_ofile_symtab): Update.
3985         (process_one_symbol): Update.
3986         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3987         offsets.
3988         (dw2_relocate): Remove.
3989         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3990         searching addrmap.
3991         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3992         Update.
3993         (process_psymtab_comp_unit_reader, add_partial_symbol)
3994         (add_partial_subprogram, dwarf2_ranges_read): Update.
3995         (load_partial_dies): Update.
3996         (add_address_entry): Don't add objfile offsets.
3997         (dwarf2_build_include_psymtabs): Update.
3998         (create_addrmap_from_aranges): Don't add objfile offsets.
3999         (dw2_find_pc_sect_compunit_symtab): Update.
4000         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4001         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4002         Update.
4003         (parse_partial_symbols): Don't add objfile offsets.  Use
4004         raw_text_low, raw_text_high.  Update.
4005         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4006         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4007         or call 'relocate' quick function.  Clear psymbol_map.
4008         * psympriv.h (struct partial_symbol) <address>: Add section
4009         offset.
4010         <set_unrelocated_address>: Rename from set_address.
4011         <raw_text_low, raw_text_high>: New methods.
4012         <text_low, text_high>: Add objfile parameter.
4013         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4014         set_unrelocated_address.
4015         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4016         (find_pc_psymbol): Update.
4017         (fixup_psymbol_section, relocate_psymtabs): Remove.
4018         (dump_psymtab, psym_functions): Update.
4019         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4020         parameter.
4021         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4022         (start_psymtab_common): Update.
4023         * symfile-debug.c (debug_qf_relocate): Remove.
4024         (debug_sym_quick_functions): Update.
4025         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4026         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4027         Update.
4028
4029 2018-07-26  Tom Tromey  <tromey@redhat.com>
4030
4031         * dbxread.c (end_psymtab): Use text_high_valid and
4032         text_low_valid.
4033         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4034         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4035         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4036         Update comment.
4037         <text_low_valid, text_high_valid>: New fields.
4038         <set_text_low, set_text_high>: Update.
4039         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4040
4041 2018-07-26  Tom Tromey  <tom@tromey.com>
4042
4043         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4044         Update.
4045         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4046         textlow and texthigh fields.
4047         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4048         Update.
4049         * mdebugread.c (parse_lines, parse_partial_symbols)
4050         (psymtab_to_symtab_1): Update.
4051         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4052         Rename fields.  Update comment.  Now private.
4053         <text_low, text_high, set_text_low, set_text_high>: New methods.
4054         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4055         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4056         (start_psymtab_common, maintenance_info_psymtabs)
4057         (maintenance_check_psymtabs): Update.
4058         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4059         texthigh fields.
4060         (scan_xcoff_symtab): Update.
4061
4062 2018-07-26  Tom Tromey  <tromey@redhat.com>
4063
4064         * psympriv.h (struct partial_symbol) <unrelocated_address,
4065         address, set_address>: New methods.
4066         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4067         (fixup_psymbol_section, relocate_psymtabs): Update.
4068         (print_partial_symbols): Add 'objfile' parameter.  Update.
4069         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4070         Update.
4071
4072 2018-07-26  Tom Tromey  <tom@tromey.com>
4073
4074         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4075         (debug_names::write_psymbols): Update.
4076         * psympriv.h (struct partial_symbol): Derive from
4077         general_symbol_info.
4078         <obj_section>: New method.
4079         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4080         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4081         (find_pc_sect_psymbol, fixup_psymbol_section)
4082         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4083         (print_partial_symbols, recursively_search_psymtabs)
4084         (compare_psymbols, psymbol_hash, psymbol_compare)
4085         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4086         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4087
4088 2018-07-26  Tom Tromey  <tromey@redhat.com>
4089
4090         * dbxread.c (end_psymtab): Remove dead code.
4091
4092 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4093
4094         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4095         DWARF unwinders are disabled.
4096         * dwarf2-frame.c: Add dwarf2read.h include.
4097         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4098         disabled.
4099         (dwarf2_frame_unwinders_enabled_p): Define.
4100         (show_dwarf_unwinders_enabled_p): New function.
4101         (_initialize_dwarf2_frame): Register switch to control DWARF
4102         unwinder use.
4103         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4104         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4105         (show_dwarf_cmdlist): Remove static keyword.
4106         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4107         (show_dwarf_cmdlist): Declare.
4108         * NEWS: Document new feature.
4109
4110 2018-07-26  Tom de Vries  <tdevries@suse.de>
4111
4112         PR breakpoints/23366
4113         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4114
4115 2018-07-26  Tom de Vries  <tdevries@suse.de>
4116
4117         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4118         DW_AT_count can't be translated to a dynamic prop.
4119
4120 2018-07-25  Tom de Vries  <tdevries@suse.de>
4121
4122         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4123         try/catch.
4124
4125 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4126
4127         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4128
4129 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4130
4131         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4132
4133 2018-07-24  Keith Seitz  <keiths@redhat.comt
4134
4135         PR symtab/23010
4136         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4137         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4138         instead of add_symbol_to_list.
4139         (read_file_scope): Call prepare_one_comp_unit before reading
4140         any other DIEs.
4141
4142 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4143
4144         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4145
4146 2018-07-24  Tom Tromey  <tom@tromey.com>
4147
4148         * utils.c (malloc, realloc, free): Don't declare.
4149         * configure, config.in: Rebuild.
4150         * configure.ac: Don't check for declarations of free, malloc, or
4151         realloc.
4152
4153 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4154
4155         * aarch64-linux-nat.c
4156         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4157         variable.
4158         * arm-linux-nat.c (fetch_regs): Likewise.
4159         (store_regs): Likewise.
4160         (fetch_vfp_regs): Likewise.
4161         (store_vfp_regs): Likewise.
4162         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4163         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4164         (arm_linux_nat_target::insert_watchpoint): Likewise.
4165         (arm_linux_nat_target::remove_watchpoint): Likewise.
4166         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4167         Likewise.
4168         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4169         Likewise.
4170         * ppc-linux-nat.c (fetch_register): Likewise.
4171         (fetch_all_gp_regs): Likewise.
4172         (fetch_ppc_registers): Likewise.
4173         (store_all_gp_regs): Likewise.
4174         (store_ppc_registers): Likewise.
4175         (hwdebug_insert_point): Likewise.
4176         (can_use_watchpoint_cond_accel): Likewise.
4177         * remote-sim.c (gdb_os_write_stdout): Likewise.
4178
4179 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4180             Tom Tromey  <tom@tromey.com>
4181
4182         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4183         test for it.
4184         * configure: Rebuild.
4185
4186 2018-07-22  Tom Tromey  <tom@tromey.com>
4187
4188         * regformats/regdat.sh: Define xmltarget_${name} inside
4189         #ifndef IN_PROCESS_AGENT.
4190
4191 2018-07-22  Tom Tromey  <tom@tromey.com>
4192
4193         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4194
4195 2018-07-22  Tom Tromey  <tom@tromey.com>
4196
4197         * symfile.c (reread_symbols): Notify iter, not objfile.
4198
4199 2018-07-22  Tom Tromey  <tom@tromey.com>
4200
4201         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4202         Use arch_ops.
4203         (ravenscar_thread_target::prepare_to_store): Likewise.
4204
4205 2018-07-22  Tom Tromey  <tom@tromey.com>
4206
4207         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4208         unused variable.  Call value_fetch_lazy when needed.
4209         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4210         Remove unused variable.  Call value_fetch_lazy when needed.
4211
4212 2018-07-22  Tom Tromey  <tom@tromey.com>
4213
4214         * m32c-tdep.c (mark_dma): Return void.
4215         (make_regs): Remove unused declarations.
4216
4217 2018-07-22  Tom Tromey  <tom@tromey.com>
4218
4219         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4220         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4221         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4222         bkscm_get_valid_block_smob_arg_unsafe for effect.
4223
4224 2018-07-22  Tom Tromey  <tom@tromey.com>
4225
4226         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4227         value_type.
4228
4229 2018-07-22  Tom Tromey  <tom@tromey.com>
4230
4231         * windows-nat.c (saved_context): Conditionally define.
4232         * remote.c (remote_target::remote_btrace_maybe_reopen):
4233         Conditionally declare "warned".
4234         * inflow.c (sigquit_ours): Conditionally define.
4235         (new_tty): Move "tty" declaration inside #if.
4236         * guile/guile.c (guile_datadir): Conditionally define.
4237         * charset.c (set_be_le_names): Move some declarations inside #if.
4238         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4239         #if.
4240         (parse_xml_btrace_conf): Likewise.
4241
4242 2018-07-22  Tom Tromey  <tom@tromey.com>
4243
4244         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4245
4246 2018-07-22  Tom Tromey  <tom@tromey.com>
4247
4248         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4249         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4250         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4251         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4252         * stack.c (frame_apply_level_command): Remove unused variable.
4253         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4254         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4255         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4256         unused variable.
4257         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4258         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4259         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4260         variable.
4261         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4262         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4263         variable.
4264         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4265         Remove unused variable.
4266         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4267         variable.
4268         * common/tdesc.c (print_xml_feature::visit): Remove unused
4269         variable.
4270         * compile/compile-object-load.c (store_regs): Remove unused
4271         variables.
4272         * complaints.c (clear_complaints): Remove unused variable.
4273         * corelow.c (core_target_open): Remove unused variable.
4274         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4275         variable.
4276         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4277         variable.
4278         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4279         variable.
4280         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4281         variable.
4282         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4283         variable.
4284         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4285         variable.
4286         * ia64-tdep.c (examine_prologue): Remove unused variable.
4287         * infcall.c (run_inferior_call): Remove unused variable.
4288         * inferior.c (exit_inferior): Remove unused variable.
4289         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4290         * linespec.c (decode_line_2): Remove unused variable.
4291         * linux-nat.c (super_close): Remove.
4292         * linux-tdep.c (linux_info_proc): Remove unused variable.
4293         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4294         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4295         Remove unused variable.
4296         * parse.c (find_minsym_type_and_address): Remove unused variable.
4297         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4298         variable.
4299         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4300         variable.
4301         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4302         variables.
4303         * record-btrace.c (record_btrace_target::store_registers): Remove
4304         unused variable.
4305         (cmd_show_record_btrace_cpu): Remove unused variable.
4306         * riscv-tdep.c (riscv_register_reggroup_p)
4307         (riscv_push_dummy_call, riscv_return_value): Remove unused
4308         variable.
4309         * rust-exp.y (literal): Remove unused variable.
4310         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4311         unused variable.
4312         <STRUCTOP_ANONYMOUS>: Likewise.
4313         * s390-linux-tdep.c (s390_linux_init_abi_31)
4314         (s390_linux_init_abi_64): Remove unused variable.
4315         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4316         (file_select_thread, net_windows_open, _initialize_ser_windows):
4317         Remove unused variables.
4318         * symtab.c (find_pc_sect_line): Remove unused variable.
4319         * target-memory.c (compute_garbled_blocks): Remove unused
4320         variable.
4321         (target_write_memory_blocks): Remove unused variable.
4322         * target.c (target_stack::unpush): Remove unused variables.
4323         * tracepoint.c (start_tracing, all_tracepoint_actions)
4324         (merge_uploaded_trace_state_variables)
4325         (print_one_static_tracepoint_marker): Remove unused variable.
4326         * unittests/basic_string_view/element_access/char/1.cc (test01):
4327         Remove unused variable.
4328         * windows-nat.c (windows_continue, windows_add_all_dlls)
4329         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4330         Remove unused variables.
4331
4332 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4333
4334         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4335         attr_profile in HAVE_ELF.
4336         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4337         HAVE_ELF.
4338
4339 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4340
4341         * frame.c (frame_register_unwind): Change parameter name.
4342         (frame_unwind_register): Likewise.
4343         (frame_unwind_register_value): Likewise.
4344         (frame_unwind_register_signed): Likewise.
4345         (frame_unwind_register_unsigned): Likewise.
4346         * frame.h (frame_register_unwind): Likewise.
4347         (frame_unwind_register): Likewise.
4348         (frame_unwind_register_value): Likewise.
4349         (frame_unwind_register_signed): Likewise.
4350         (frame_unwind_register_unsigned): Likewise.
4351         (frame_unwind_arch): Likewise.
4352
4353 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4354
4355         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4356         ISA maintenance.
4357
4358 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4359
4360         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4361         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4362         hand.
4363
4364 2018-07-20  Keith Seitz  <keiths@redhat.com>
4365
4366         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4367         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4368         m_compunit_symtab, m_language>: Add "m_" prefix.
4369         Update all uses.
4370         * buildsym.c: Update all uses.
4371
4372 2018-07-20  Tom Tromey  <tom@tromey.com>
4373
4374         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4375         * buildsym.h (record_line_ftype): Remove typedef.
4376
4377 2018-07-20  Tom Tromey  <tom@tromey.com>
4378
4379         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4380         (end_expandable_symtab): Likewise.
4381         (end_symtab_get_static_block): Likewise.
4382         (end_symtab_from_static_block): Likewise.
4383         * buildsym-legacy.c (augment_type_symtab): Remove.
4384         (end_expandable_symtab): Remove.
4385         (end_symtab_get_static_block): Remove.
4386         (end_symtab_from_static_block): Remove.
4387
4388 2018-07-20  Tom Tromey  <tom@tromey.com>
4389
4390         * dwarf2read.c: Include buildsym.h.
4391         (struct dwarf2_cu) <builder>: New method.
4392         (fixup_go_packaging): Update.
4393         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4394         use scoped_free_pendings.
4395         (using_directives): Add "cu" parameter, remove "language".
4396         (read_import_statement, setup_type_unit_groups, )
4397         (read_func_scope, read_lexical_block_scope)
4398         (dwarf2_record_block_ranges, read_namespace): Update.
4399         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4400         (lnp_state_machine::handle_end_sequence): Update.
4401         (class lnp_state_machine) <m_cu>: New member.
4402         <m_record_line_callback>: Remove.
4403         <m_currently_recording_lines>: New member.
4404         (lnp_state_machine::handle_set_file): Update.
4405         (noop_record_line): Remove.
4406         (dwarf_record_line_p): Add cu parameter.
4407         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4408         (lnp_state_machine::record_line)
4409         (lnp_state_machine::lnp_state_machine)
4410         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4411         (dwarf_decode_lines): Update.
4412         (dwarf2_start_subfile): Add cu parameter.
4413         (dwarf2_start_symtab, new_symbol): Update.
4414         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4415         Remove dwarf2_per_objfile parameter.
4416         (dwarf_decode_macros): Update.
4417
4418 2018-07-20  Tom Tromey  <tom@tromey.com>
4419
4420         * stabsread.c (define_symbol): Update.
4421         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4422         * dwarf2read.c (new_symbol): Update.
4423         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4424         * cp-namespace.c: Include buildsym.h.
4425         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4426         * buildsym-legacy.c (get_buildsym_compunit): New function.
4427
4428 2018-07-20  Tom Tromey  <tom@tromey.com>
4429
4430         * xcoffread.c: Include buildsym-legacy.h.
4431         * windows-nat.c: Include buildsym-legacy.h.
4432         * stabsread.c: Include buildsym-legacy.h.
4433         * mdebugread.c: Include buildsym-legacy.h.
4434         * buildsym-legacy.h: New file.
4435         * buildsym-legacy.c: New file, from buildsym.c.
4436         * go32-nat.c: Include buildsym-legacy.h.
4437         * dwarf2read.c: Include buildsym-legacy.h.
4438         * dbxread.c: Include buildsym-legacy.h.
4439         * cp-namespace.c: Include buildsym-legacy.h.
4440         * coffread.c: Include buildsym-legacy.h.
4441         * buildsym.h: Move some contents to buildsym-legacy.h.
4442         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4443         buildsym-legacy.c.
4444         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4445
4446 2018-07-20  Tom Tromey  <tom@tromey.com>
4447
4448         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4449         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4450         (buildsym_compunit::buildsym_compunit)
4451         (buildsym_compunit::~buildsym_compunit)
4452         (buildsym_compunit::get_macro_table): Define.
4453
4454 2018-07-20  Tom Tromey  <tom@tromey.com>
4455
4456         * buildsym.c (reset_symtab_globals): Remove.
4457         (buildsym_compunit::end_symtab_from_static_block): Update.
4458         (buildsym_compunit::augment_type_symtab): Update.
4459         (end_symtab_from_static_block): Call free_buildsym_compunit.
4460         (augment_type_symtab, end_symtab, end_expandable_symtab):
4461         Likewise.
4462
4463 2018-07-20  Tom Tromey  <tom@tromey.com>
4464
4465         * arch-utils.c: Do not include buildsym.h.
4466         * mipsread.c: Do not include buildsym.h.
4467         * machoread.c: Do not include buildsym.h.
4468         * elfread.c: Do not include buildsym.h.
4469
4470 2018-07-20  Tom Tromey  <tom@tromey.com>
4471
4472         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4473         initialization.
4474         (buildsym_compunit): Add new constructor.
4475         (struct buildsym_compunit) <get_last_source_file, finish_block,
4476         record_block_range, start_subfile, patch_subfile_names,
4477         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4478         set_last_source_start_addr, get_last_source_start_addr,
4479         get_local_using_directives, set_local_using_directives,
4480         get_global_using_directives, outermost_context_p,
4481         get_current_context_stack, get_context_stack_depth,
4482         get_current_subfile, get_local_symbols, get_file_symbols,
4483         get_global_symbols, record_debugformat, record_producer,
4484         push_context, pop_context, end_symtab_get_static_block,
4485         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4486         New public methods.
4487         <record_pending_block, finish_block_internal, make_blockvector,
4488         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4489         private methods.
4490         Update all users.
4491
4492 2018-05-22  Tom Tromey  <tom@tromey.com>
4493
4494         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4495         parameter.
4496         (finish_block_internal): Update.
4497
4498 2018-07-20  Tom Tromey  <tom@tromey.com>
4499
4500         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4501         parameter.
4502         (finish_block_internal): Update.
4503
4504 2018-07-20  Tom Tromey  <tom@tromey.com>
4505
4506         * buildsym.h (EXTERN): Don't define or undef.
4507         * buildsym.c (EXTERN): Don't define.
4508
4509 2018-07-20  Tom Tromey  <tom@tromey.com>
4510
4511         * buildsym.c: Remove TODO comment.
4512
4513 2018-07-20  Tom Tromey  <tom@tromey.com>
4514
4515         * coffread.c (coff_symtab_read): Update.
4516         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4517         (xcoff_new_init): Update.
4518         * mipsread.c (mipscoff_new_init): Update.
4519         * mdebugread.c (mdebug_build_psymtabs): Update.
4520         * elfread.c (elf_new_init): Update.
4521         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4522         Update.
4523         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4524         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4525         (stabsect_build_psymtabs): Update.
4526         * buildsym.h (buildsym_init): Don't declare.
4527         * buildsym.c: Update comment.
4528         (prepare_for_building): Remove.
4529         (start_symtab, restart_symtab): Update.
4530         (reset_symtab_globals): Update comment.
4531         (buildsym_init): Remove.
4532
4533 2018-07-20  Tom Tromey  <tom@tromey.com>
4534
4535         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4536         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4537         (read_enum_type, common_block_start, common_block_end)
4538         (cleanup_undefined_types_1, finish_global_stabs): Update.
4539         * mdebugread.c (psymtab_to_symtab_1): Update.
4540         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4541         (read_lexical_block_scope, new_symbol): Update.
4542         * dbxread.c (process_one_symbol): Update.
4543         * coffread.c (coff_symtab_read, process_coff_symbol)
4544         (coff_read_enum_type): Update.
4545         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4546         declare.
4547         (get_local_symbols, get_file_symbols, get_global_symbols): New
4548         functions.
4549         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4550         m_global_symbols.
4551         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4552         (~scoped_free_pendings): Update.
4553         (finish_block, prepare_for_building, reset_symtab_globals)
4554         (end_symtab_get_static_block, end_symtab_with_blockvector)
4555         (augment_type_symtab, push_context): Update.
4556         (get_local_symbols, get_file_symbols, get_global_symbols): New
4557         functions.
4558         (buildsym_init): Update.
4559
4560 2018-07-20  Tom Tromey  <tom@tromey.com>
4561
4562         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4563         (process_full_type_unit): Likewise.
4564         (dwarf2_start_symtab): Set list_in_scope.
4565
4566 2018-07-20  Tom Tromey  <tom@tromey.com>
4567
4568         * dwarf2read.c (process_psymtab_comp_unit_reader)
4569         (build_type_psymtabs_reader): Do not set list_in_scope.
4570
4571 2018-07-20  Tom Tromey  <tom@tromey.com>
4572
4573         * buildsym.c (free_pendings): Remove.
4574         (add_symbol_to_list, scoped_free_pendings)
4575         (finish_block_internal, buildsym_init): Update.
4576
4577 2018-07-20  Tom Tromey  <tom@tromey.com>
4578
4579         * xcoffread.c (read_xcoff_symtab): Update.
4580         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4581         Update.
4582         * dbxread.c (process_one_symbol): Update.
4583         * coffread.c (coff_symtab_read): Update.
4584         * buildsym.h (finish_block): Update.
4585         * buildsym.c (finish_block): Remove "listhead" argument.
4586         (end_symtab_get_static_block): Update.
4587
4588 2018-07-20  Tom Tromey  <tom@tromey.com>
4589
4590         * buildsym.h (class scoped_free_pendings): Remove constructor.
4591         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4592         method.
4593         <m_pending_block_obstack, m_pending_blocks>: New members.
4594         (pending_block_obstack, pending_blocks): Remove.
4595         (scoped_free_pendings::scoped_free_pendings): Default.
4596         (~scoped_free_pendings): Update.
4597         (free_pending_blocks): Remove.
4598         (finish_block_internal, record_pending_block, make_blockvector)
4599         (end_symtab_get_static_block, augment_type_symtab, push_context)
4600         (buildsym_init): Update.
4601
4602 2018-07-20  Tom Tromey  <tom@tromey.com>
4603
4604         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4605         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4606         members.
4607         (pending_addrmap, pending_addrmap_obstack)
4608         (pending_addrmap_interesting): Remove.
4609         (scoped_free_pendings, record_block_range, make_blockvector)
4610         (prepare_for_building, reset_symtab_globals, buildsym_init):
4611         Update.
4612
4613 2018-07-20  Tom Tromey  <tom@tromey.com>
4614
4615         * xcoffread.c (process_linenos): Update.
4616         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4617         * mdebugread.c (psymtab_to_symtab_1): Update.
4618         * dwarf2read.c (setup_type_unit_groups)
4619         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4620         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4621         * dbxread.c (process_one_symbol): Update.
4622         * coffread.c (coff_symtab_read, enter_linenos)
4623         (process_coff_symbol): Update.
4624         * buildsym.h (current_subfile): Don't declare.
4625         (get_current_subfile): Declare.
4626         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4627         member.
4628         (start_subfile, free_buildsym_compunit, push_subfile)
4629         (prepare_for_building, start_symtab): Update.
4630         (get_current_subfile): New function.
4631
4632 2018-07-20  Tom Tromey  <tom@tromey.com>
4633
4634         * coffread.c (coff_symtab_read): Update.
4635         * xcoffread.c (read_xcoff_symtab): Update.
4636         * dwarf2read.c (new_symbol): Update.
4637         (read_func_scope, read_lexical_block_scope): Update.
4638         * dbxread.c (process_one_symbol): Update.
4639         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4640         (outermost_context_p): Remove macro.
4641         (outermost_context_p, get_current_context_stack)
4642         (get_context_stack_depth): Declare.
4643         (pop_context): Return struct context_stack.
4644         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4645         member.
4646         (context_stack_size): Remove.
4647         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4648         (prepare_for_building, end_symtab_get_static_block)
4649         (augment_type_symtab, push_context): Update.
4650         (pop_context): Return struct context_stack.
4651         (outermost_context_p, get_current_context_stack)
4652         (get_context_stack_depth): New functions.
4653         (buildsym_init): Update.
4654
4655 2018-07-20  Tom Tromey  <tom@tromey.com>
4656
4657         * rust-exp.y: Now a pure parser.  Update all rules.
4658         (%union): Move earlier.
4659         (current_parser, work_obstack): Remove globals.
4660         (rust_parser, ~rust_parser): Update.
4661         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4662         lex_character, lex_number, lex_string, lex_identifier,
4663         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4664         convert_name, convert_params_to_expression,
4665         convert_ast_to_expression, ast_basic_type, ast_operation,
4666         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4667         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4668         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4669         ast_array_type, ast_slice_type, ast_reference_type,
4670         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4671         (rust_parse): Update.
4672         (rustyyerror, rustyylex): Add parser parameter.
4673         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4674         (rust_lex_stringish_test, rust_lex_test_sequence)
4675         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4676         (rust_lex_test_push_back, rust_lex_tests): Update.
4677
4678 2018-07-19  Pedro Alves  <palves@redhat.com>
4679
4680         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4681         gdb::unique_xmalloc_ptr.
4682         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4683         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4684         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4685         copy-initialization.
4686         * guile/scm-pretty-print.c (ppscm_print_children): Use
4687         gdb::unique_xmalloc_ptr instead of cleanups.
4688         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4689         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4690         gdb::unique_xmalloc_ptr.
4691         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4692         Adjust to use gdb::unique_xmalloc_ptr.
4693         * guile/scm-utils.c (extract_arg): Adjust.
4694         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4695         gdb::unique_xmalloc_ptr instead of a cleanup.
4696
4697 2018-07-19  Tom Tromey  <tom@tromey.com>
4698
4699         * utils.c (do_value_free_to_mark)
4700         (make_cleanup_value_free_to_mark): Remove.
4701         * utils.h (make_cleanup_value_free_to_mark): Remove.
4702
4703 2018-07-19  Pedro Alves  <palves@redhat.com>
4704
4705         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4706         forwarding reference.
4707
4708 2018-07-18  Pedro Alves  <palves@redhat.com>
4709
4710         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4711         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4712         cleanup.
4713
4714 2018-07-18  Pedro Alves  <palves@redhat.com>
4715
4716         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4717         exceptions.
4718         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4719         (gdbscm_wrap): New.
4720         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4721         directly instead of a cleanup.
4722         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4723         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4724         (vlscm_binop_gdbthrow): New, factored out from ...
4725         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4726         (vlscm_rich_compare): Use gdbscm_wrap.
4727         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4728         instead of a cleanup.
4729         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4730         cleanup.
4731         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4732         Use xfree directly instead of a cleanup.
4733         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4734         Adjust to use gdbscm_wrap and scoped_value_mark.
4735         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4736         (gdbscm_value_address, gdbscm_value_dereference)
4737         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4738         scoped_value_mark.
4739         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4740         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4741         scoped_value_mark.
4742         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4743         gdbscm_wrap and scoped_value_mark.
4744         (gdbscm_value_to_string): Use xfree directly instead of a
4745         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4746         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4747         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4748         scoped_value_mark.
4749         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4750         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4751         scoped_value_mark.
4752         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4753         gdbscm_wrap.
4754
4755 2018-07-18  Tom de Vries  <tdevries@suse.de>
4756
4757         * findvar.c (default_read_var_value): Also resolve dynamic type for
4758         LOC_OPTIMIZED_OUT vars.
4759
4760 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4761
4762         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4763         decoding.
4764
4765 2018-07-17  Tom Tromey  <tom@tromey.com>
4766
4767         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4768         (compute_enum_list, pascm_set_param_value_x)
4769         (gdbscm_parameter_value): Update.
4770         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4771         (gdbscm_scm_to_host_string): Update.
4772         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4773         Update.
4774         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4775         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4776         * guile/scm-string.c (gdbscm_scm_to_string): Return
4777         unique_xmalloc_ptr.
4778         (gdbscm_scm_to_host_string): Likewise.
4779
4780 2018-07-17  Tom Tromey  <tom@tromey.com>
4781
4782         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4783         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4784         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4785         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4786         unique_xmalloc_ptr.
4787
4788 2018-07-17  Tom Tromey  <tom@tromey.com>
4789
4790         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4791         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4792         Update.
4793         * guile/scm-cmd.c (cmdscm_function): Update.
4794         * guile/scm-pretty-print.c
4795         (ppscm_print_exception_unless_memory_error): Update.
4796         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4797         Return unique_xmalloc_ptr.
4798
4799 2018-07-17  Tom Tromey  <tom@tromey.com>
4800
4801         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4802         Use string_printf.
4803
4804 2018-07-17  Jim Wilson  <jimw@sifive.com>
4805
4806         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4807         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4808         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4809         unecessary braces after EF_RISCV_RVC test.  Delete call to
4810         set_gdbarch_decr_pc_after_break.
4811
4812         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4813         RISCV_LAST_FP_REGNUM + 1.
4814         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4815
4816 2018-07-17  Tom Tromey  <tom@tromey.com>
4817
4818         * configure.ac: Remove --disable-gdbcli.
4819         * configure: Rebuild.
4820         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4821         (SUBDIR_CLI_CFLAGS): Remove.
4822         (SFILES): Use SUBDIR_CLI_SRCS.
4823         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4824
4825 2018-07-17  Tom Tromey  <tom@tromey.com>
4826
4827         PR gdb/18624:
4828         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4829
4830 2018-07-16  Jim Wilson  <jimw@sifive.com>
4831
4832         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4833
4834 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4835
4836         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4837         variable.
4838         (libunwind_frame_sniffer): Likewise.
4839         (libunwind_frame_prev_register): Likewise.
4840         (libunwind_sigtramp_frame_sniffer): Likewise.
4841         * ia64-tdep.c (ia64_access_reg): Likewise.
4842         (ia64_access_rse_reg): Likewise.
4843         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4844         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4845
4846 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4847
4848         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4849
4850 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4851
4852         * remote-sim.c (gdbsim_target::close,
4853         gdbsim_target::mourn_inferior): Remove unused variables.
4854
4855 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4856
4857         * ia64-tdep.c (ktab_buf): New global.
4858         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4859         (get_kernel_table): Adjust.
4860
4861 2018-07-16  Tom Tromey  <tom@tromey.com>
4862
4863         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4864         * dwarf2read.c (using_directives, new_symbol): Use
4865         outermost_context_p.
4866         * dbxread.c (process_one_symbol): Use outermost_context_p.
4867         * coffread.c (coff_symtab_read): Use outermost_context_p.
4868
4869 2018-07-16  Tom Tromey  <tom@tromey.com>
4870
4871         * dwarf2read.c (using_directives, read_func_scope)
4872         (read_lexical_block_scope): Update.
4873         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4874         * buildsym.h (local_using_directives, global_using_directives):
4875         Don't declare.
4876         (get_local_using_directives, set_local_using_directives)
4877         (get_global_using_directives): Declare.
4878         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4879         m_global_using_directives>: New members.
4880         (finish_block_internal, prepare_for_building)
4881         (reset_symtab_globals, end_symtab_get_static_block)
4882         (push_context): Update.
4883         (get_local_using_directives, set_local_using_directives)
4884         (get_global_using_directives): New functions.
4885         (buildsym_init): Update.
4886
4887 2018-07-16  Tom Tromey  <tom@tromey.com>
4888
4889         * xcoffread.c (xcoff_initial_scan): Don't call
4890         free_pending_blocks.
4891         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4892         * buildsym.h (class scoped_free_pendings): Add constructor.
4893         (free_pending_blocks): Don't declare.
4894         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4895         (free_pending_blocks): Now static.
4896
4897 2018-07-16  Tom Tromey  <tom@tromey.com>
4898
4899         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4900         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4901         member.
4902         (struct subfile_stack): Remove.
4903         (subfile_stack): Remove.
4904         (push_subfile, pop_subfile, buildsym_init): Update.
4905
4906 2018-07-16  Tom Tromey  <tom@tromey.com>
4907
4908         * buildsym.c (push_subfile): Use gdb_assert.
4909         (pop_subfile): Use gdb_assert.
4910
4911 2018-07-16  Tom Tromey  <tom@tromey.com>
4912
4913         * buildsym.h (merge_symbol_lists): Remove.
4914         * buildsym.c (merge_symbol_lists): Remove.
4915
4916 2018-07-16  Tom Tromey  <tom@tromey.com>
4917
4918         * stabsread.c (scan_file_globals): Update comment.
4919         * stabsread.h (scan_file_globals): Move from buildsym.h.
4920         * buildsym.h (scan_file_globals): Move to stabsread.h.
4921
4922 2018-07-16  Tom Tromey  <tom@tromey.com>
4923
4924         * xcoffread.c (xcoff_new_init): Update.
4925         * mipsread.c (mipscoff_new_init): Update.
4926         * mdebugread.c (mdebug_build_psymtabs): Update.
4927         * elfread.c (elf_new_init): Update.
4928         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4929         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4930         * buildsym.h (buildsym_new_init): Don't declare.
4931         * buildsym.c (buildsym_new_init): Remove.
4932
4933 2018-07-16  Tom Tromey  <tom@tromey.com>
4934
4935         * stabsread.h (within_function): Move from buildsym.h.
4936         * stabsread.c (start_stabs): Clear within_function.
4937         * coffread.c (coff_start_symtab): Clear within_function.
4938         * buildsym.h (within_function): Move to stabsread.h.
4939         * buildsym.c (prepare_for_building): Update.
4940
4941 2018-07-16  Tom Tromey  <tom@tromey.com>
4942
4943         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4944         * dwarf2read.c (dwarf2_start_symtab): Don't set
4945         processing_gcc_compilation.
4946         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4947
4948 2018-07-16  Tom Tromey  <tom@tromey.com>
4949
4950         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4951         (next_symbol_text_func): Move from buildsym.h.
4952         * stabsread.c (hashname): Move from buildsym.c.
4953         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4954         (next_symbol_text_func, hashname): Move to stabsread.h.
4955         * buildsym.c: Don't include bcache.h
4956         (hashname): Move to stasbread.c.
4957
4958 2018-07-16  Tom Tromey  <tom@tromey.com>
4959
4960         * buildsym.h (context_stack_size): Don't declare.
4961         * buildsym.c (context_stack_size): New global.
4962
4963 2018-07-16  Tom Tromey  <tom@tromey.com>
4964
4965         * dbxread.c (processing_acc_compilation): New global.
4966         * buildsym.h (processing_acc_compilation): Don't declare.
4967
4968 2018-07-16  Tom Tromey  <tom@tromey.com>
4969
4970         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4971         * dbxread.c (read_ofile_symtab): Update.
4972         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4973         * buildsym.h (last_source_start_addr): Remove.
4974         (set_last_source_start_addr, get_last_source_start_addr):
4975         Declare.
4976         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4977         parameter.
4978         (struct buildsym_compunit) <m_last_source_start_addr>: New
4979         member.
4980         (prepare_for_building): Remove start_addr parameter.
4981         (start_symtab, restart_symtab, end_symtab_get_static_block)
4982         (end_symtab_with_blockvector): Update.
4983         (set_last_source_start_addr, get_last_source_start_addr): New
4984         functions.
4985
4986 2018-07-16  Tom Tromey  <tom@tromey.com>
4987
4988         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4989         member.
4990         (have_line_numbers): Remove.
4991         (record_line, prepare_for_building, end_symtab_get_static_block)
4992         (augment_type_symtab): Update.
4993
4994 2018-07-16  Tom Tromey  <tom@tromey.com>
4995
4996         * buildsym.c (~buildsym_compunit): Free the macro table.
4997         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4998         methods.
4999         <m_pending_macros>: New member.
5000         (pending_macros): Remove.
5001         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5002         (reset_symtab_globals, end_symtab_get_static_block)
5003         (end_symtab_with_blockvector, augment_type_symtab)
5004         (buildsym_init): Update.
5005
5006 2018-07-16  Tom Tromey  <tom@tromey.com>
5007
5008         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5009         parameter.
5010         (buildsym_compunit::set_last_source_file): New method.
5011         <m_last_source_file>: New member.
5012         (prepare_for_building): Remove "name" parameter.
5013         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5014         (last_source_file): Remove.
5015         (set_last_source_file, get_last_source_file): Update.
5016
5017 2018-07-16  Tom Tromey  <tom@tromey.com>
5018
5019         * buildsym.c (prepare_for_building): Add assert.
5020
5021 2018-07-16  Tom Tromey  <tom@tromey.com>
5022
5023         * buildsym.c (~buildsym_compunit): Update.
5024         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5025         (start_subfile, patch_subfile_names)
5026         (end_symtab_with_blockvector): Update.
5027
5028 2018-07-16  Tom Tromey  <tom@tromey.com>
5029
5030         * buildsym.c (struct buildsym_compunit): Add constructor,
5031         destructor, initializers.
5032         (start_buildsym_compunit): Remove.
5033         (free_buildsym_compunit): Use "delete".
5034         (start_symtab, restart_symtab): Use "new".
5035
5036 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5037
5038         * symfile.c (set_objfile_default_section_offset): Remove struct
5039         keyword.
5040
5041 2018-07-14  Stafford Horne  <shorne@gmail.com>
5042
5043         * (Responsible Maintainers): Add myself as or1k maintainer.
5044
5045 2018-07-13  Tom Tromey  <tom@tromey.com>
5046
5047         * symfile.c (set_objfile_default_section_offset): Use extra braces
5048         around initializer.
5049
5050 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5051
5052         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5053         non-branching basr.
5054
5055 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5056
5057         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5058         unittests/cli-utils-selftests.c
5059         * unittests/cli-utils-selftests.c: New file.
5060
5061 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5062
5063         * NEWS: Mention new commands. Mention change to 'thread apply'.
5064
5065 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5066
5067         * thread.c (thr_try_catch_cmd): New function.
5068         (thread_apply_all_command): Handle qcs flags.
5069         (thread_apply_command): Handle qcs flags.
5070         (taas_command): New function.
5071         (tfaas_command): New function.
5072         (_initialize_thread): Update to setup the new commands 'taas
5073         and 'tfaas'. Change doc string for 'thread apply'.
5074
5075 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5076
5077         * stack.c: (trailing_outermost_frame): New function, mostly
5078         extracted from backtrace_command_1.
5079         (leading_innermost_frame): New function.
5080         (backtrace_command_1): Update to call trailing_outermost_frame.
5081         (frame_apply_command_count): New function.
5082         (frame_apply_level_command): New function.
5083         (frame_apply_all_command): New function.
5084         (frame_apply_command): New function.
5085         (faas_command): New function.
5086         (frame_cmd_list): New variable.
5087         (_initialize_stack): Update to setup the new commands 'frame apply'
5088         and 'faas'.
5089
5090 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5091
5092         * cli-utils.c (number_or_range_parser::get_number): Only handle
5093         numbers or convenience var as numbers.
5094         (parse_flags): New function.
5095         (parse_flags_qcs): New function.
5096         (number_or_range_parser::finished): Ensure parsing end is detected
5097         before end of string.
5098         * cli-utils.h (parse_flags): New function.
5099         (parse_flags_qcs): New function.
5100         (number_or_range_parser): Remove m_finished bool.
5101         (number_or_range_parser::skip_range): Set m_in_range to false.
5102
5103 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5104
5105         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5106         on Windows.
5107
5108 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5109             Jan Kratochvil  <jan.kratochvil@redhat.com>
5110             Paul Fertser  <fercerpav@gmail.com>
5111             Tsutomu Seki  <sekiriki@gmail.com>
5112             Pedro Alves  <palves@redhat.com>
5113
5114         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5115         'unittests/parse-connection-spec-selftests.c'.
5116         (COMMON_SFILES): Add 'common/netstuff.c'.
5117         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5118         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5119         * common/netstuff.c: New file.
5120         * common/netstuff.h: New file.
5121         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5122         (wait_for_connect): Update comment.  New parameter
5123         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5124         Use 'sock' directly instead of 'scb->fd'.
5125         (try_connect): New function, with code from 'net_open'.
5126         (net_open): Rewrite main loop to deal with multiple
5127         sockets/addresses.  Handle IPv6-style hostnames; implement
5128         support for IPv6 connections.
5129         * unittests/parse-connection-spec-selftests.c: New file.
5130
5131 2018-07-11  Pedro Alves  <palves@redhat.com>
5132
5133         PR gdb/23377
5134         * remote.c (remote_target::remote_detach_pid): Call
5135         set_current_process.
5136
5137 2018-07-11  Pedro Alves  <palves@redhat.com>
5138
5139         * h8300-tdep.c (h8300_gdbarch_init): Remove
5140         set_gdbarch_ecoff_reg_to_regnum calls.
5141
5142 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5143
5144         PR c++/23373
5145         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5146         offsets/sizes for static members of a class/struct.
5147
5148 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5149
5150         * target-descriptions.c (tdesc_register_bitsize): Rename.
5151         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5152         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5153         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5154
5155 2018-07-10  Tom Tromey  <tom@tromey.com>
5156
5157         * breakpoint.c (moribund_locations): Now static and a
5158         std::vector.
5159         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5160         (build_bpstat_chain, update_global_location_list)
5161         (breakpoint_retire_moribund): Update.
5162         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5163         VEC.
5164
5165 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5166
5167         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5168         (riscv_register_reggroup_p): Use new function, remove unneeded
5169         parenthesis.
5170         (riscv_push_dummy_call): Extend assert to compare against xlen or
5171         flen based on register type.
5172
5173 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5174
5175         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5176
5177 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5178
5179         * remote.c (show_hardware_watchpoint_limit): New function.
5180         (show_hardware_watchpoint_length_limit): New function.
5181         (show_hardware_breakpoint_limit): New function.
5182         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5183         where appropriate, update help text.
5184
5185 2018-07-09  Tom Tromey  <tom@tromey.com>
5186
5187         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5188         (CLIBS): Don't mention NAT_CLIBS.
5189
5190 2018-07-09  Tom Tromey  <tom@tromey.com>
5191
5192         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5193         (LIBGDB_OBS, clean mostlyclean): Update.
5194         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5195
5196 2018-07-09  Tom Tromey  <tom@tromey.com>
5197
5198         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5199         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5200         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5201
5202 2018-07-09  Tom Tromey  <tom@tromey.com>
5203
5204         * Makefile.in (ALLDEPFILES): Remove exec.c.
5205         (COMMON_OBS): Remove exec.o.
5206         (COMMON_SFILES): Add exec.c.
5207
5208 2018-07-09  Tom Tromey  <tom@tromey.com>
5209
5210         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5211
5212 2018-07-09  Tom Tromey  <tom@tromey.com>
5213
5214         * Makefile.in (clean mostlyclean): Remove stamp-version.
5215         (version.c): Depend on stamp-version.
5216         (stamp-version): New rule, from version.c rule.
5217
5218 2018-07-09  Tom Tromey  <tom@tromey.com>
5219
5220         * Makefile.in (init.c): Depend on stamp-init.
5221         (stamp-init): New rule, from init.c rule.
5222         (clean mostlyclean): Remove stamp-init.
5223
5224 2018-07-09  Tom Tromey  <tom@tromey.com>
5225
5226         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5227         SUBDIR_GCC_COMPILE_SRCS.
5228
5229 2018-07-09  Tom Tromey  <tom@tromey.com>
5230
5231         * Makefile.in (init.c): Remove some unused sed rules.
5232
5233 2018-07-09  Tom Tromey  <tom@tromey.com>
5234
5235         * Makefile.in (TSOBS): Remove.
5236         (INIT_FILES): Update.
5237         (LIBGDB_OBS): Update.
5238         (COMMON_SFILES): Add inflow.c.
5239         (SFILES): Remove inflow.c.
5240
5241 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5242
5243         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5244
5245 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5246
5247         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5248         get_saveloc_name, is_signal_frame_name, step_name,
5249         init_remote_name, create_addr_space_name,
5250         destroy_addr_space_name, search_unwind_table_name,
5251         find_dyn_list_name): Constify.
5252
5253 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5254
5255         * darwin-nat.c (darwin_pthread_kill): New function.
5256         (darwin_resume_thread): Use darwin_pthread_kill.
5257
5258 2018-07-05  Tom de Vries  <tdevries@suse.de>
5259
5260         * macroexp.c (macro_buffer) <operator=>: New member function.
5261
5262 2018-07-04  Tom Tromey  <tom@tromey.com>
5263
5264         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5265
5266 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5267
5268         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5269         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5270         * maint.c: Likewise.
5271         * top.c: Likewise.
5272
5273 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5274
5275         * NEWS: Create a new section for the next release branch.
5276         Rename the section of the current branch, now that it has
5277         been cut.
5278
5279 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5280
5281         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5282         * version.in: Bump version to 8.2.50.DATE-git.
5283
5284 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5285             Pedro Alves  <palves@redhat.com>
5286
5287         * linux-nat.c (linux_init_ptrace): Rename to ...
5288         (linux_init_ptrace_procfs): ... this.  Call
5289         linux_proc_init_warnings.
5290         (linux_nat_target::post_attach)
5291         (linux_nat_target::post_startup_inferior): Adjust.
5292         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5293         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5294
5295 2018-07-04  Tom de Vries  <tdevries@suse.de>
5296
5297         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5298         check ...
5299         (read_comp_unit_head): ... here.
5300
5301 2018-07-03  Tom Tromey  <tom@tromey.com>
5302
5303         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5304         (stop_tracing, tstatus_command)
5305         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5306         (print_one_static_tracepoint_marker): Update.
5307         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5308         std::vector.
5309         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5310         VEC.
5311         (all_tracepoints, static_tracepoints_here): Return std::vector.
5312
5313 2018-07-03  Tom Tromey  <tom@tromey.com>
5314
5315         * common/ptid.c (ptid_equal): Remove.
5316         * common/ptid.h (ptid_equal): Don't declare.
5317         * ada-tasks.c: Update.
5318         * breakpoint.c: Update.
5319         * common/agent.c: Update.
5320         * corelow.c: Update.
5321         * darwin-nat-info.c: Update.
5322         * darwin-nat.c: Update.
5323         * dcache.c: Update.
5324         * dtrace-probe.c: Update.
5325         * dummy-frame.c: Update.
5326         * fbsd-nat.c: Update.
5327         * frame.c: Update.
5328         * gdbthread.h: Update.
5329         * gnu-nat.c: Update.
5330         * go32-nat.c: Update.
5331         * inf-loop.c: Update.
5332         * inf-ptrace.c: Update.
5333         * infcall.c: Update.
5334         * infcmd.c: Update.
5335         * inflow.c: Update.
5336         * infrun.c: Update.
5337         * linux-fork.c: Update.
5338         * linux-nat.c: Update.
5339         * linux-thread-db.c: Update.
5340         * mi/mi-cmd-var.c: Update.
5341         * mi/mi-interp.c: Update.
5342         * mi/mi-main.c: Update.
5343         * nto-procfs.c: Update.
5344         * ppc-linux-tdep.c: Update.
5345         * procfs.c: Update.
5346         * python/py-inferior.c: Update.
5347         * python/py-record-btrace.c: Update.
5348         * python/py-record.c: Update.
5349         * ravenscar-thread.c: Update.
5350         * regcache.c: Update.
5351         * remote-sim.c: Update.
5352         * remote.c: Update.
5353         * sol-thread.c: Update.
5354         * solib.c: Update.
5355         * target.c: Update.
5356         * tui/tui-stack.c: Update.
5357         * varobj.c: Update.
5358         * windows-nat.c: Update.
5359         * windows-tdep.c: Update.
5360
5361 2018-07-03  Tom Tromey  <tom@tromey.com>
5362
5363         * common/ptid.c (ptid_match): Remove.
5364         * common/ptid.h (ptid_match): Don't declare.
5365         * fbsd-nat.c: Update.
5366         * infcmd.c: Update.
5367         * infrun.c: Update.
5368         * linux-nat.c: Update.
5369         * record-btrace.c: Update.
5370         * regcache.c: Update.
5371         * remote.c: Update.
5372
5373 2018-07-03  Tom Tromey  <tom@tromey.com>
5374
5375         * common/ptid.c (ptid_tid_p): Remove.
5376         * common/ptid.h (ptid_tid_p): Don't declare.
5377         * sol-thread.c: Update.
5378
5379 2018-07-03  Tom Tromey  <tom@tromey.com>
5380
5381         * common/ptid.c (ptid_lwp_p): Remove.
5382         * common/ptid.h (ptid_lwp_p): Don't declare.
5383         * fbsd-nat.c: Update.
5384         * linux-nat.c: Update.
5385         * nat/linux-procfs.c: Update.
5386         * nat/x86-linux-dregs.c: Update.
5387         * sol-thread.c: Update.
5388
5389 2018-07-03  Tom Tromey  <tom@tromey.com>
5390
5391         * common/ptid.c (ptid_is_pid): Remove.
5392         * common/ptid.h (ptid_is_pid): Don't declare.
5393         * infrun.c: Update.
5394         * linux-nat.c: Update.
5395         * mi/mi-interp.c: Update.
5396         * remote.c: Update.
5397         * thread.c: Update.
5398
5399 2018-07-03  Tom Tromey  <tom@tromey.com>
5400
5401         * common/ptid.c (ptid_get_tid): Remove.
5402         * common/ptid.h (ptid_get_tid): Don't declare.
5403         * ada-tasks.c: Update.
5404         * aix-thread.c: Update.
5405         * bsd-uthread.c: Update.
5406         * darwin-nat.c: Update.
5407         * fbsd-nat.c: Update.
5408         * i386-darwin-nat.c: Update.
5409         * infrun.c: Update.
5410         * linux-tdep.c: Update.
5411         * nto-procfs.c: Update.
5412         * ppc-ravenscar-thread.c: Update.
5413         * python/py-infthread.c: Update.
5414         * ravenscar-thread.c: Update.
5415         * sol-thread.c: Update.
5416         * sparc-ravenscar-thread.c: Update.
5417         * windows-nat.c: Update.
5418
5419 2018-07-03  Tom Tromey  <tom@tromey.com>
5420
5421         * common/ptid.c (ptid_get_lwp): Remove.
5422         * common/ptid.h (ptid_get_lwp): Don't declare.
5423         * aarch64-linux-nat.c: Update.
5424         * ada-tasks.c: Update.
5425         * aix-thread.c: Update.
5426         * amd64-linux-nat.c: Update.
5427         * arm-linux-nat.c: Update.
5428         * corelow.c: Update.
5429         * fbsd-nat.c: Update.
5430         * fbsd-tdep.c: Update.
5431         * gnu-nat.c: Update.
5432         * i386-cygwin-tdep.c: Update.
5433         * i386-gnu-nat.c: Update.
5434         * i386-linux-nat.c: Update.
5435         * ia64-linux-nat.c: Update.
5436         * inf-ptrace.c: Update.
5437         * infrun.c: Update.
5438         * linux-fork.c: Update.
5439         * linux-nat.c: Update.
5440         * linux-tdep.c: Update.
5441         * linux-thread-db.c: Update.
5442         * mips-linux-nat.c: Update.
5443         * nat/aarch64-linux-hw-point.c: Update.
5444         * nat/aarch64-linux.c: Update.
5445         * nat/linux-btrace.c: Update.
5446         * nat/linux-osdata.c: Update.
5447         * nat/linux-procfs.c: Update.
5448         * nat/x86-linux-dregs.c: Update.
5449         * obsd-nat.c: Update.
5450         * ppc-fbsd-nat.c: Update.
5451         * ppc-linux-nat.c: Update.
5452         * procfs.c: Update.
5453         * python/py-infthread.c: Update.
5454         * ravenscar-thread.c: Update.
5455         * remote.c: Update.
5456         * s390-linux-nat.c: Update.
5457         * sol-thread.c: Update.
5458         * sol2-tdep.c: Update.
5459         * spu-linux-nat.c: Update.
5460         * x86-linux-nat.c: Update.
5461         * xtensa-linux-nat.c: Update.
5462
5463 2018-07-03  Tom Tromey  <tom@tromey.com>
5464
5465         * common/ptid.c (ptid_get_pid): Remove.
5466         * common/ptid.h (ptid_get_pid): Don't declare.
5467         * aarch64-linux-nat.c: Update.
5468         * ada-lang.c: Update.
5469         * aix-thread.c: Update.
5470         * alpha-bsd-nat.c: Update.
5471         * amd64-fbsd-nat.c: Update.
5472         * amd64-linux-nat.c: Update.
5473         * arm-linux-nat.c: Update.
5474         * arm-nbsd-nat.c: Update.
5475         * auxv.c: Update.
5476         * break-catch-syscall.c: Update.
5477         * breakpoint.c: Update.
5478         * bsd-uthread.c: Update.
5479         * corelow.c: Update.
5480         * ctf.c: Update.
5481         * darwin-nat.c: Update.
5482         * fbsd-nat.c: Update.
5483         * fbsd-tdep.c: Update.
5484         * gcore.c: Update.
5485         * gnu-nat.c: Update.
5486         * hppa-nbsd-nat.c: Update.
5487         * hppa-obsd-nat.c: Update.
5488         * i386-fbsd-nat.c: Update.
5489         * ia64-linux-nat.c: Update.
5490         * inf-ptrace.c: Update.
5491         * infcmd.c: Update.
5492         * inferior.c: Update.
5493         * inferior.h: Update.
5494         * inflow.c: Update.
5495         * infrun.c: Update.
5496         * linux-fork.c: Update.
5497         * linux-nat.c: Update.
5498         * linux-tdep.c: Update.
5499         * linux-thread-db.c: Update.
5500         * m68k-bsd-nat.c: Update.
5501         * mi/mi-interp.c: Update.
5502         * mi/mi-main.c: Update.
5503         * mips-linux-nat.c: Update.
5504         * mips-nbsd-nat.c: Update.
5505         * mips64-obsd-nat.c: Update.
5506         * nat/aarch64-linux-hw-point.c: Update.
5507         * nat/aarch64-linux.c: Update.
5508         * nat/linux-btrace.c: Update.
5509         * nat/linux-osdata.c: Update.
5510         * nat/linux-procfs.c: Update.
5511         * nat/x86-linux-dregs.c: Update.
5512         * nto-procfs.c: Update.
5513         * obsd-nat.c: Update.
5514         * ppc-linux-nat.c: Update.
5515         * ppc-nbsd-nat.c: Update.
5516         * ppc-obsd-nat.c: Update.
5517         * proc-service.c: Update.
5518         * procfs.c: Update.
5519         * python/py-inferior.c: Update.
5520         * python/py-infthread.c: Update.
5521         * ravenscar-thread.c: Update.
5522         * record.c: Update.
5523         * remote-sim.c: Update.
5524         * remote.c: Update.
5525         * rs6000-nat.c: Update.
5526         * s390-linux-nat.c: Update.
5527         * sh-nbsd-nat.c: Update.
5528         * sol-thread.c: Update.
5529         * sparc-nat.c: Update.
5530         * sparc64-tdep.c: Update.
5531         * spu-linux-nat.c: Update.
5532         * spu-tdep.c: Update.
5533         * target-debug.h: Update.
5534         * target.c: Update.
5535         * thread.c: Update.
5536         * tid-parse.c: Update.
5537         * tracefile-tfile.c: Update.
5538         * vax-bsd-nat.c: Update.
5539         * windows-nat.c: Update.
5540         * x86-linux-nat.c: Update.
5541         * x86-nat.c: Update.
5542
5543 2018-07-03  Tom Tromey  <tom@tromey.com>
5544
5545         * common/ptid.c (pid_to_ptid): Remove.
5546         * common/ptid.h (pid_to_ptid): Don't declare.
5547         * aix-thread.c: Update.
5548         * arm-linux-nat.c: Update.
5549         * common/ptid.c: Update.
5550         * common/ptid.h: Update.
5551         * corelow.c: Update.
5552         * ctf.c: Update.
5553         * darwin-nat.c: Update.
5554         * fbsd-nat.c: Update.
5555         * fork-child.c: Update.
5556         * gnu-nat.c: Update.
5557         * go32-nat.c: Update.
5558         * inf-ptrace.c: Update.
5559         * infcmd.c: Update.
5560         * inferior.c: Update.
5561         * infrun.c: Update.
5562         * linux-fork.c: Update.
5563         * linux-nat.c: Update.
5564         * nat/aarch64-linux-hw-point.c: Update.
5565         * nat/fork-inferior.c: Update.
5566         * nat/x86-linux-dregs.c: Update.
5567         * nto-procfs.c: Update.
5568         * obsd-nat.c: Update.
5569         * procfs.c: Update.
5570         * progspace.c: Update.
5571         * remote.c: Update.
5572         * rs6000-nat.c: Update.
5573         * s390-linux-nat.c: Update.
5574         * sol-thread.c: Update.
5575         * spu-linux-nat.c: Update.
5576         * target.c: Update.
5577         * top.c: Update.
5578         * tracefile-tfile.c: Update.
5579         * windows-nat.c: Update.
5580
5581 2018-07-03  Tom Tromey  <tom@tromey.com>
5582
5583         * common/ptid.h (ptid_build): Don't declare.
5584         * common/ptid.c (ptid_build): Remove.
5585         * aix-thread.c: Update.
5586         * bsd-kvm.c: Update.
5587         * bsd-uthread.c: Update.
5588         * common/agent.c: Update.
5589         * common/ptid.c: Update.
5590         * common/ptid.h: Update.
5591         * corelow.c: Update.
5592         * darwin-nat.c: Update.
5593         * fbsd-nat.c: Update.
5594         * gnu-nat.c: Update.
5595         * linux-fork.c: Update.
5596         * linux-nat.c: Update.
5597         * linux-thread-db.c: Update.
5598         * nat/linux-osdata.c: Update.
5599         * nat/linux-procfs.c: Update.
5600         * nto-procfs.c: Update.
5601         * obsd-nat.c: Update.
5602         * proc-service.c: Update.
5603         * procfs.c: Update.
5604         * ravenscar-thread.c: Update.
5605         * remote-sim.c: Update.
5606         * remote.c: Update.
5607         * sol-thread.c: Update.
5608         * target.c: Update.
5609         * windows-nat.c: Update.
5610
5611 2018-07-03  Tom Tromey  <tom@tromey.com>
5612
5613         * infrun.c (follow_exec): Use exit_inferior_silent.
5614         * inferior.c (exit_inferior_num_silent): Remove.
5615         * inferior.h (exit_inferior_num_silent): Don't declare.
5616
5617 2018-07-03  Tom Tromey  <tom@tromey.com>
5618
5619         PR cli/23340:
5620         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5621         inferior_ptid on error.
5622
5623 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5624             Simon Marchi  <simon.marchi@polymtl.ca>
5625
5626         PR tdep/8282
5627         * disasm.h (gdb_disassembler): Add
5628         `m_disassembler_options_holder'. member
5629         * disasm.c (get_all_disassembler_options): New function.
5630         (gdb_disassembler::gdb_disassembler): Use it.
5631         (gdb_buffered_insn_length_init_dis): Likewise.
5632         (gdb_buffered_insn_length): Adjust accordingly.
5633         (set_disassembler_options): Handle options with arguments.
5634         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5635         line if showing options with descriptions.
5636         (disassembler_options_completer): Adapt to using the
5637         `disasm_options_and_args_t' structure.
5638         * mips-tdep.c (mips_disassembler_options): New variable.
5639         (mips_disassembler_options_o32): Likewise.
5640         (mips_disassembler_options_n32): Likewise.
5641         (mips_disassembler_options_n64): Likewise.
5642         (gdb_print_insn_mips): Don't set `disassembler_options'.
5643         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5644         functions.
5645         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5646         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5647         `gdbarch_disassembler_options_implicit' and
5648         `gdbarch_valid_disassembler_options'.
5649         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5650         `disasm_options_and_args_t' structure.
5651         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5652         method.
5653         (valid_disassembler_options): Switch from `disasm_options_t' to
5654         the `disasm_options_and_args_t' structure.
5655         * NEWS: Document `set disassembler-options' support for the MIPS
5656         target.
5657         * gdbarch.h: Regenerate.
5658         * gdbarch.c: Regenerate.
5659
5660 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5661
5662         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5663
5664 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5665
5666         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5667         parameter in call to amd64_target_description.
5668         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5669         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5670         (amd64fbsd_init_abi): Likewise.
5671         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5672         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5673         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5674         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5675
5676 2018-06-29  Pedro Alves  <palves@redhat.com>
5677
5678         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5679         "segments" parameter.
5680         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5681         (_initialize_amd64_tdep): Update call to
5682         amd64_create_target_description.
5683         (amd64_target_description): Add "segments" parameter.  Adjust
5684         the implementation to use it.
5685         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5686         call to amd64_create_target_description.
5687         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5688         * gdb/arch/amd64.h (amd64_create_target_description): Add
5689         "segments" register.
5690         * gdb/arch/amd64.c (amd64_create_target_description): Add
5691         "segments" parameter.  Call create_feature_i386_64bit_segments
5692         only if SEGMENTS is true.
5693         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5694         call to amd64_create_target_description.
5695
5696 2018-06-29  Pedro Alves  <palves@redhat.com>
5697
5698         * thread.c (thread_target_id_str): New, factored out from ...
5699         (print_thread_info_1): ... here.  Use it to compute the max
5700         "Target Id" column width.
5701
5702 2018-06-29  Pedro Alves  <palves@redhat.com>
5703
5704         * remote.c (remote_target::extra_thread_info): Delete
5705         'display_buf' and 'n' locals.  from the cache, regardless of
5706         packet mechanims is in use.  Use cache for qThreadExtra and qP
5707         methods too.
5708
5709 2018-06-29  Pedro Alves  <palves@redhat.com>
5710
5711         * blockframe.c (find_pc_sect_containing_function): New function.
5712         * breakpoint.c (print_breakpoint_location): Don't call
5713         find_pc_sect_function.
5714         * linespec.c (create_sals_line_offset): Record the location's
5715         symbol in the sal.
5716         * linespec.c (convert_address_location_to_sals): Fill in sal's
5717         symbol with find_pc_sect_containing_function.
5718         * symtab.c (find_function_start_sal): Rename to ...
5719         (find_function_start_sal_1): ... this.
5720         (find_function_start_sal): Reimplement as wrapper around
5721         find_function_start_sal_1, and use
5722         find_pc_sect_containing_function to fill in the sal's symbol.
5723         (find_function_start_sal(symbol*, bool)): Adjust.
5724         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5725         comments.
5726         (find_pc_sect_containing_function): Declare.
5727
5728 2018-06-29  Pedro Alves  <palves@redhat.com>
5729
5730         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5731         true if the the location has no symbol.
5732
5733 2018-06-28  Tom Tromey  <tom@tromey.com>
5734
5735         * NEWS: Mention --enable-codesign.
5736         * silent-rules.mk (ECHO_SIGN): New variable.
5737         * configure.ac: Add --enable-codesign.
5738         * configure: Rebuild.
5739         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5740         (gdb$(EXEEXT)): Optionally invoke codesign.
5741
5742 2018-06-28  Pedro Alves  <palves@redhat.com>
5743
5744         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5745         comments.
5746         (switch_to_thread_no_regs): Adjust comment.
5747         * infcmd.c (stop_pc): Delete.
5748         (post_create_inferior, info_program_command): Replace references
5749         to stop_pc with references to thread_info->suspend.stop_pc.
5750         * inferior.h (stop_pc): Delete declaration.
5751         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5752         (handle_inferior_event_1, handle_signal_stop)
5753         (process_event_stop_test, keep_going_stepped_thread)
5754         (handle_step_into_function, handle_step_into_function_backward)
5755         (print_stop_location): Replace references to stop_pc with
5756         references to thread_info->suspend.stop_pc.
5757         (struct infcall_suspend_state) <stop_pc>: Delete field.
5758         (save_infcall_suspend_state, restore_infcall_suspend_state):
5759         Remove references to inf_stat->stop_pc.
5760         * linux-fork.c (fork_load_infrun_state): Likewise.
5761         * record-btrace.c (record_btrace_set_replay): Likewise.
5762         * record-full.c (record_full_goto_entry): Likewise.
5763         * remote.c (print_one_stopped_thread): Likewise.
5764         * target.c (target_resume): Extend comment.
5765         * thread.c (set_executing_thread): New.
5766         (set_executing): Use it.
5767         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5768         Remove references to stop_pc.
5769
5770 2018-06-28  Pedro Alves  <palves@redhat.com>
5771
5772         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5773         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5774
5775 2018-06-28  Tom Tromey  <tom@tromey.com>
5776
5777         * coffread.c (coff_symfile_finish): Update.
5778         * xcoffread.c (xcoff_symfile_finish): Update.
5779         * elfread.c (elf_symfile_finish): Update.
5780         * symfile.h (dwarf2_free_objfile): Don't declare.
5781         * dwarf2read.c (_initialize_dwarf2_read): Use
5782         register_objfile_data_with_cleanup.
5783         (dwarf2_free_objfile): Now static.  Change signature.
5784
5785 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5786
5787         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5788         option "-o" to add-symbol-file-load to add an offset to each
5789         section's load address.
5790         * symfile.c (set_objfile_default_section_offset): New function.
5791
5792 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5793
5794         * symfile.c (add_symbol_file_command): Make sure that sections
5795         with the same name are sorted in the same order.
5796
5797 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5798
5799         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5800         require the second argument.  If omitted, load sections at the
5801         addresses specified in the file.
5802
5803 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5804
5805         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5806         (_initialize_symfile): Add option "-o" to symbol-file to add an
5807         offset to each section of the symbol file.
5808
5809 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5810
5811         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5812
5813 2018-06-27  Tom Tromey  <tom@tromey.com>
5814
5815         * stack.c (_initialize_stack): Update "func" help text.
5816
5817 2018-06-27  Tom Tromey  <tom@tromey.com>
5818
5819         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5820         std::vector.
5821         (unwind_infopy_str, pyuw_create_unwind_info)
5822         (unwind_infopy_add_saved_register, pyuw_sniffer)
5823         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5824         Update.
5825         (struct saved_reg): Add constructor.
5826         <value>: Now a gdbpy_ref<>.
5827
5828 2018-06-27  Tom Tromey  <tom@tromey.com>
5829
5830         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5831
5832 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5833
5834         * gdb-gdb.py.in: Format using autopep8.
5835
5836 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5837
5838         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5839         (type_lookup_function): Recognize CORE_ADDR values.
5840
5841 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5842
5843         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5844         print tag_name.
5845
5846 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5847
5848         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5849         <__lt__>: Add.
5850
5851 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5852
5853         * gdb-gdb.py: Move to...
5854         * gdb-gdb.py.in: ... here.
5855         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5856         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5857         dependencies.
5858         (distclean): Remove gdb-gdb.py when cleaning.
5859         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5860         * configure: Re-generate.
5861
5862 2018-06-27  Pedro Alves  <palves@redhat.com>
5863
5864         * proc-service.c (get_ps_regcache): New.
5865         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5866         (ps_lsetfpregs): Use it.
5867
5868 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5869
5870         PR gdb/21695
5871         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5872         (dwarf_decode_lines_1): Adjust.
5873
5874 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5875
5876         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5877         override.
5878         <info_proc>: Likewise.
5879
5880 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5881
5882         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5883         to windows_fetch_one_register, and only handle the case of
5884         fetching one register.  Move the code that reloads the context
5885         and iterates over all registers if R is negative to...
5886         (windows_nat_target::fetch_registers): ... here.
5887         (do_windows_store_inferior_registers): Rename to
5888         windows_store_one_register, and only handle the case of storing
5889         one register.  Move the code that handles the case where r is
5890         negative to...
5891         (windows_nat_target::store_registers) ... here.
5892
5893 2018-06-26  Tom Tromey  <tom@tromey.com>
5894
5895         PR rust/22574:
5896         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5897         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5898         Update.
5899         (rust_internal_print_type): Add podata parameter.
5900         (rust_print_type): Update.
5901
5902 2018-06-26  Tom Tromey  <tom@tromey.com>
5903
5904         * typeprint.h (struct print_offset_data) <update, finish,
5905         maybe_print_hole>: New methods.
5906         <indentation>: New constant.
5907         * typeprint.c (print_offset_data::indentation): Define.
5908         (print_offset_data::maybe_print_hole, print_offset_data::update)
5909         (print_offset_data::finish): Move from c-typeprint.c and rename.
5910         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5911         (print_spaces_filtered_with_print_options): Update.
5912         (c_print_type_union_field_offset, maybe_print_hole)
5913         (c_print_type_struct_field_offset): Move to typeprint.c and
5914         rename.
5915         (c_type_print_base_struct_union): Update.
5916
5917 2018-06-25  Pedro Alves  <palves@redhat.com>
5918
5919         * gdbthread.h (thread_info_ref, delete_thread)
5920         (delete_thread_silent, first_thread_of_inferior)
5921         (any_thread_of_inferior, switch_to_thread)
5922         (enable_thread_stack_temporaries)
5923         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5924         (get_last_thread_stack_temporary)
5925         (value_in_thread_stack_temporaries, can_access_registers_thread):
5926         Spell out "struct thread_info" instead of just "thread_info".
5927         * inferior.h (notice_new_inferior): Likewise.
5928
5929 2018-06-25  Pedro Alves  <palves@redhat.com>
5930
5931         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5932         pass thread_info pointer to delete_thread.
5933         (windows_nat_target::detach): Pass inferior pointer to
5934         detach_inferior.
5935         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5936         delete_thread.
5937         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5938         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5939         and pass a thread_info pointer to delete_thread.
5940         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5941         pass thread_info pointer to delete_thread.
5942         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5943         delete_thread_silent call.
5944         * procfs.c (procfs_target::detach): Pass inferior pointer to
5945         detach_inferior.
5946         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5947         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5948         delete_thread_silent call.
5949         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5950         pass thread_info pointer to delete_thread.
5951         (windows_nat_target::detach): Pass inferior pointer to
5952         delete_inferior.
5953
5954 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5955
5956         * regcache.c (readable_regcache::read_part): Fix asserts.
5957         (reg_buffer::raw_collect_part): New function.
5958         (regcache::write_part): Fix asserts.
5959         (reg_buffer::raw_supply_part): New function.
5960         (regcache::transfer_regset_register): New helper function.
5961         (regcache::transfer_regset): Call new functions.
5962         (regcache_supply_regset): Use gdb_byte*.
5963         (regcache::supply_regset): Likewise.
5964         (regcache_collect_regset): Likewise.
5965         (regcache::collect_regset): Likewise.
5966         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5967         (reg_buffer::raw_supply_part): Likewise.
5968         (regcache::transfer_regset_register): Likewise.
5969         (regcache::transfer_regset): Use gdb_byte*.
5970
5971 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5972
5973         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5974
5975 2018-06-21  Pedro Alves  <palves@redhat.com>
5976
5977         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5978         instead of a ptid_t.  All callers adjusted.
5979         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5980         adjusted.
5981         (print_ada_task_info, display_current_task_id, task_command_1):
5982         Adjust.
5983         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5984         inferior_thread.
5985         (breakpoint_kind): Adjust.
5986         (remove_breakpoints_pid): Rename to ...
5987         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5988         pointer.  All callers adjusted.
5989         (bpstat_clear_actions): Use inferior_thread.
5990         (get_bpstat_thread): New.
5991         (bpstat_do_actions): Use it.
5992         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5993         to take a thread_info pointer.  All callers adjusted.
5994         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5995         (breakpoint_re_set_thread): Use inferior_thread.
5996         * breakpoint.h (struct inferior): Forward declare.
5997         (bpstat_stop_status): Update.
5998         (remove_breakpoints_pid): Delete.
5999         (remove_breakpoints_inf): New.
6000         * bsd-uthread.c (bsd_uthread_target::wait)
6001         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6002         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6003         (maint_btrace_packet_history_cmd)
6004         (maint_btrace_clear_packet_history_cmd): Adjust.
6005         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6006         inferior_thread.
6007         * cli/cli-interp.c: Include "inferior.h".
6008         * common/refcounted-object.h (struct
6009         refcounted_object_ref_policy): New.
6010         * compile/compile-object-load.c: Include gdbthread.h.
6011         (store_regs): Use inferior_thread.
6012         * corelow.c (core_target::close): Use current_inferior.
6013         (core_target_open): Adjust to use first_thread_of_inferior and use
6014         the current inferior.
6015         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6016         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6017         <thread>: ... this new field.  All references adjusted.
6018         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6019         Take a thread_info pointer instead of a ptid_t.
6020         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6021         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6022         thread_info pointer instead of a ptid_t.
6023         * elfread.c: Include "inferior.h".
6024         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6025         Use inferior_thread.
6026         * eval.c (evaluate_subexp): Likewise.
6027         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6028         inferior_thread.
6029         * gdb_proc_service.h (struct thread_info): Forward declare.
6030         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6031         <thread>: ... this new field.  All references adjusted.
6032         * gdbarch.h, gdbarch.c: Regenerate.
6033         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6034         'thread' parameter.  All implementations and callers adjusted.
6035         * gdbthread.h (thread_info) <set_running>: New method.
6036         (delete_thread, delete_thread_silent): Take a thread_info pointer
6037         instead of a ptid.
6038         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6039         (first_thread_of_process): Delete, replaced by ...
6040         (first_thread_of_inferior): ... this new function.  All callers
6041         adjusted.
6042         (any_live_thread_of_process): Delete, replaced by ...
6043         (any_live_thread_of_inferior): ... this new function.  All callers
6044         adjusted.
6045         (switch_to_thread, switch_to_no_thread): Declare.
6046         (is_executing): Delete.
6047         (enable_thread_stack_temporaries): Update comment.
6048         <enable_thread_stack_temporaries>: Take a thread_info pointer
6049         instead of a ptid_t.  Incref the thread.
6050         <~enable_thread_stack_temporaries>: Decref the thread.
6051         <m_ptid>: Delete
6052         <m_thr>: New.
6053         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6054         (get_last_thread_stack_temporary)
6055         (value_in_thread_stack_temporaries, can_access_registers_thread):
6056         Take a thread_info pointer instead of a ptid_t.  All callers
6057         adjusted.
6058         * infcall.c (get_call_return_value): Use inferior_thread.
6059         (run_inferior_call): Work with thread pointers instead of ptid_t.
6060         (call_function_by_hand_dummy): Work with thread pointers instead
6061         of ptid_t.  Use thread_info_ref.
6062         * infcmd.c (proceed_thread_callback): Access thread's state
6063         directly.
6064         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6065         access thread's state directly.
6066         (continue_command): Use inferior_thread.
6067         (info_program_command): Use find_thread_ptid and access thread
6068         state directly.
6069         (proceed_after_attach_callback): Use thread state directly.
6070         (notice_new_inferior): Take a thread_info pointer instead of a
6071         ptid_t.  All callers adjusted.
6072         (exit_inferior): Take an inferior pointer instead of a pid.  All
6073         callers adjusted.
6074         (exit_inferior_silent): New.
6075         (detach_inferior): Delete.
6076         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6077         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6078         (detach_inferior_command, kill_inferior_command): Use
6079         find_inferior_id instead of valid_gdb_inferior_id and
6080         gdb_inferior_id_to_pid.
6081         (inferior_command): Use inferior and thread pointers.
6082         * inferior.h (struct thread_info): Forward declare.
6083         (notice_new_inferior): Take a thread_info pointer instead of a
6084         ptid_t.  All callers adjusted.
6085         (detach_inferior): Delete declaration.
6086         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6087         instead of a pid.  All callers adjusted.
6088         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6089         (valid_gdb_inferior_id): Delete.
6090         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6091         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6092         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6093         ...
6094         <inf>: ... this new field.
6095         <step_ptid>: Delete, replaced by ...
6096         <step_thread>: ... this new field.
6097         (get_displaced_stepping_state): Take an inferior pointer instead
6098         of a pid.  All callers adjusted.
6099         (displaced_step_in_progress_any_inferior): Adjust.
6100         (displaced_step_in_progress_thread): Take a thread pointer instead
6101         of a ptid_t.  All callers adjusted.
6102         (displaced_step_in_progress, add_displaced_stepping_state): Take
6103         an inferior pointer instead of a pid.  All callers adjusted.
6104         (get_displaced_step_closure_by_addr): Adjust.
6105         (remove_displaced_stepping_state): Take an inferior pointer
6106         instead of a pid.  All callers adjusted.
6107         (displaced_step_prepare_throw, displaced_step_prepare)
6108         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6109         All callers adjusted.
6110         (start_step_over): Adjust.
6111         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6112         displaced step queue.
6113         (do_target_resume): Adjust.
6114         (fetch_inferior_event): Use inferior_thread.
6115         (context_switch, get_inferior_stop_soon): Take an
6116         execution_control_state pointer instead of a ptid_t.  All callers
6117         adjusted.
6118         (switch_to_thread_cleanup): Delete.
6119         (stop_all_threads): Use scoped_restore_current_thread.
6120         * inline-frame.c: Include "gdbthread.h".
6121         (inline_state) <inline_state>: Take a thread pointer instead of a
6122         ptid_t.  All callers adjusted.
6123         <ptid>: Delete, replaced by ...
6124         <thread>: ... this new field.
6125         (find_inline_frame_state): Take a thread pointer instead of a
6126         ptid_t.  All callers adjusted.
6127         (skip_inline_frames, step_into_inline_frame)
6128         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6129         pointer instead of a ptid_t.  All callers adjusted.
6130         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6131         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6132         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6133         pointers directly.
6134         * linux-nat.c (get_detach_signal): Likewise.
6135         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6136         (thread_db_notice_clone): Adjust.
6137         (thread_db_find_new_threads_silently)
6138         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6139         a thread pointer instead of a ptid_t.  All callers adjusted.
6140         * mi/mi-cmd-var.c: Include "inferior.h".
6141         (mi_cmd_var_update_iter): Update to use thread pointers.
6142         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6143         inferior directly.
6144         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6145         out to ...
6146         (mi_output_running): ... this new function.
6147         (mi_on_resume_1): Adjust to use it.
6148         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6149         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6150         directly.
6151         (interrupt_thread_callback): : Adjust to use thread and inferior
6152         pointers.
6153         * proc-service.c: Include "gdbthread.h".
6154         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6155         * progspace-and-thread.c: Include "inferior.h".
6156         * progspace.c: Include "inferior.h".
6157         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6158         hold a reference to an inferior_object.
6159         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6160         inferior_thread.
6161         * python/py-inferior.c (struct inferior_object): Give the type a
6162         tag name instead of a typedef.
6163         (python_on_normal_stop): No need to check if the current thread is
6164         listed.
6165         (inferior_to_inferior_object): Change return type to
6166         inferior_object.  All callers adjusted.
6167         (find_thread_object): Delete, bits factored out to ...
6168         (thread_to_thread_object): ... this new function.
6169         * python/py-infthread.c (create_thread_object): Use
6170         inferior_to_inferior_object.
6171         (thpy_is_stopped): Use thread pointer directly.
6172         (gdbpy_selected_thread): Use inferior_thread.
6173         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6174         field, replaced with ...
6175         <thread>: ... this new field.  All users adjusted.
6176         (btpy_insn_or_gap_new): Drop const.
6177         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6178         callers adjusted.
6179         * python/py-record.c: Include "gdbthread.h".
6180         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6181         a ptid_t.  All callers adjusted.
6182         (gdbpy_current_recording): Use inferior_thread.
6183         * python/py-record.h (recpy_record_object) <ptid>: Delete
6184         field, replaced with ...
6185         <thread>: ... this new field.  All users adjusted.
6186         (recpy_element_object) <ptid>: Delete
6187         field, replaced with ...
6188         <thread>: ... this new field.  All users adjusted.
6189         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6190         a ptid_t.  All callers adjusted.
6191         * python/py-threadevent.c: Include "gdbthread.h".
6192         (get_event_thread): Use thread_to_thread_object.
6193         * python/python-internal.h (struct inferior_object): Forward
6194         declare.
6195         (find_thread_object, find_inferior_object): Delete declarations.
6196         (thread_to_thread_object, inferior_to_inferior_object): New
6197         declarations.
6198         * record-btrace.c: Include "inferior.h".
6199         (require_btrace_thread): Use inferior_thread.
6200         (record_btrace_frame_sniffer)
6201         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6202         (get_thread_current_frame): Use scoped_restore_current_thread and
6203         switch_to_thread.
6204         (get_thread_current_frame): Use thread pointer directly.
6205         (record_btrace_replay_at_breakpoint): Use thread's inferior
6206         pointer directly.
6207         * record-full.c: Include "inferior.h".
6208         * regcache.c: Include "gdbthread.h".
6209         (get_thread_arch_regcache): Use the inferior's address space
6210         directly.
6211         (get_thread_regcache, registers_changed_thread): New.
6212         * regcache.h (get_thread_regcache(thread_info *thread)): New
6213         overload.
6214         (registers_changed_thread): New.
6215         (remote_target) <remote_detach_1>: Swap order of parameters.
6216         (remote_add_thread): <remote_add_thread>: Return the new thread.
6217         (get_remote_thread_info(ptid_t)): New overload.
6218         (remote_target::remote_notice_new_inferior): Use thread pointers
6219         directly.
6220         (remote_target::process_initial_stop_replies): Use
6221         thread_info::set_running.
6222         (remote_target::remote_detach_1, remote_target::detach)
6223         (extended_remote_target::detach): Adjust.
6224         * stack.c (frame_show_address): Use inferior_thread.
6225         * target-debug.h (target_debug_print_thread_info_pp): New.
6226         * target-delegates.c: Regenerate.
6227         * target.c (default_thread_address_space): Delete.
6228         (memory_xfer_partial_1): Use current_inferior.
6229         (target_detach): Use current_inferior.
6230         (target_thread_address_space): Delete.
6231         (generic_mourn_inferior): Use current_inferior.
6232         * target.h (struct target_ops) <thread_address_space>: Delete.
6233         (target_thread_address_space): Delete.
6234         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6235         pointers directly.
6236         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6237         thread pointer instead of a ptid_t.  Adjust all callers.
6238         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6239         (first_thread_of_process): Delete, replaced by ...
6240         (first_thread_of_inferior): ... this new function.  All callers
6241         adjusted.
6242         (any_thread_of_process): Rename to ...
6243         (any_thread_of_inferior): ... this, and take an inferior pointer.
6244         (any_live_thread_of_process): Rename to ...
6245         (any_live_thread_of_inferior): ... this, and take an inferior
6246         pointer.
6247         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6248         (value_in_thread_stack_temporaries)
6249         (get_last_thread_stack_temporary): Take a thread pointer instead
6250         of a ptid_t.  Adjust all callers.
6251         (thread_info::set_running): New.
6252         (validate_registers_access): Use inferior_thread.
6253         (can_access_registers_ptid): Rename to ...
6254         (can_access_registers_thread): ... this, and take a thread
6255         pointer.
6256         (print_thread_info_1): Adjust to compare thread pointers instead
6257         of ptids.
6258         (switch_to_no_thread, switch_to_thread): Make extern.
6259         (scoped_restore_current_thread::~scoped_restore_current_thread):
6260         Use m_thread pointer directly.
6261         (scoped_restore_current_thread::scoped_restore_current_thread):
6262         Use inferior_thread.
6263         (thread_command): Use thread pointer directly.
6264         (thread_num_make_value_helper): Use inferior_thread.
6265         * top.c (execute_command): Use inferior_thread.
6266         * tui/tui-interp.c: Include "inferior.h".
6267         * varobj.c (varobj_create): Use inferior_thread.
6268         (value_of_root_1): Use find_thread_global_id instead of
6269         global_thread_id_to_ptid.
6270
6271 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6272
6273         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6274         possible.
6275         (regcache::write_part): Likewise.
6276         (readable_regcache::cooked_read_part): Update comment.
6277         (readable_regcache::cooked_write_part): Likewise.
6278         * regcache.h: (readable_regcache::read_part): Likewise.
6279         (regcache::write_part): Likewise.
6280
6281 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6282             Dirk Schubert  <dirk.schubert@arm.com>
6283
6284         * aarch64-linux-nat.c (post_attach): New.
6285         (aarch64_linux_nat_target::post_attach): Override post_attach to
6286         record the number of hardware debug registers.
6287
6288 2018-06-20  Tom Tromey  <tom@tromey.com>
6289
6290         * python/py-param.c (add_setshow_generic): Make parameters const.
6291         (parmpy_init): Update.
6292
6293 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6294
6295         * regcache.h (regcache_cooked_read_ftype): Rename to...
6296         (register_read_ftype): ...this, change type to function_view.
6297         (class reg_buffer) <save>: Remove src parameter.
6298         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6299         parameter non-const in first overload.  Remove src parameter in
6300         second overload.
6301         * regcache.c (do_cooked_read): Remove.
6302         (readonly_detached_regcache::readonly_detached_regcache): Make
6303         parameter non-const, adjust call to other constructor.
6304         (reg_buffer::save): Remove src parameter.
6305         * frame.c (do_frame_register_read): Remove.
6306         (frame_save_as_regcache): Use lambda function.
6307         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6308         parameter to ppu2spu_data *.
6309         (ppu2spu_sniffer): Use lambda function.
6310
6311 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6312
6313         * record-full.c (record_full_target::insert_breakpoint): Remove
6314         "struct" keyword, add const.
6315
6316 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6317
6318         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6319         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6320         * configure.ac: Remove AC_PREREQ, add missing quoting.
6321         * gnulib/configure.ac: Modernize usage of
6322         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6323         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6324         (AUTOMAKE_VERSION): Bump to 1.15.1.
6325         * configure: Re-generate.
6326         * config.in: Re-generate.
6327         * aclocal.m4: Re-generate.
6328         * gnulib/aclocal.m4: Re-generate.
6329         * gnulib/config.in: Re-generate.
6330         * gnulib/configure: Re-generate.
6331         * gnulib/import/Makefile.in: Re-generate.
6332
6333 2018-06-19  Pedro Alves  <palves@redhat.com>
6334
6335         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6336         (lookup_minimal_symbol_by_pc_section): ... here with
6337         gdb_assert_not_reached added.
6338
6339 2018-06-19  Pedro Alves  <palves@redhat.com>
6340
6341         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6342         parameter with a block parameter.  Compare location's block symbol
6343         with the frame's block instead of addresses.
6344         (skip_inline_frames): Pass the current block instead of the
6345         frame's address.  Break out as soon as we determine the frame
6346         should not be skipped.
6347
6348 2018-06-18  Tom Tromey  <tom@tromey.com>
6349
6350         * solib-aix.c (solib_aix_get_section_offsets): Return
6351         unique_xmalloc_ptr.
6352         (solib_aix_solib_create_inferior_hook): Update.
6353
6354 2018-06-18  Tom Tromey  <tom@tromey.com>
6355
6356         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6357
6358 2018-06-18  Tom Tromey  <tom@tromey.com>
6359
6360         * solib-frv.c (frv_relocate_main_executable): Use
6361         unique_xmalloc_ptr.
6362         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6363         unique_xmalloc_ptr.
6364
6365 2018-06-18  Tom Tromey  <tom@tromey.com>
6366
6367         * objfiles.h (inhibit_section_map_updates): Update.
6368         (resume_section_map_updates, resume_section_map_updates_cleanup):
6369         Remove.
6370         * solib-svr4.c (svr4_handle_solib_event): Update.
6371         * objfiles.c (inhibit_section_map_updates): Return
6372         scoped_restore_tmpl<int>.
6373         (resume_section_map_updates, resume_section_map_updates_cleanup):
6374         Remove.
6375
6376 2018-06-18  Tom Tromey  <tom@tromey.com>
6377
6378         * valprint.h (read_string): Update.
6379         * valprint.c (read_string): Change type of "buffer".
6380         (val_print_string): Update.
6381         * python/py-value.c (valpy_string): Update.
6382         * language.h (struct language_defn) <la_get_string>: Change
6383         type of "buffer".
6384         (default_get_string, c_get_string): Update.
6385         * language.c (default_get_string): Change type of "buffer".
6386         * guile/scm-value.c (gdbscm_value_to_string): Update.
6387         * c-lang.c (c_get_string): Change type of "buffer".
6388
6389 2018-06-18  Tom Tromey  <tom@tromey.com>
6390
6391         * ser-mingw.c (struct pipe_state_destroyer): New.
6392         (pipe_state_up): New typedef.
6393         (cleanup_pipe_state): Remove.
6394         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6395
6396 2018-06-18  Tom Tromey  <tom@tromey.com>
6397
6398         * rust-lang.h (rust_yyerror): Don't declare.
6399         * rust-lang.c (rust_language_defn): Update.
6400         * rust-exp.y (yyerror): Now static.
6401         * parse.c (parse_exp_in_context_1): Update.
6402         * p-lang.h (p_yyerror): Don't declare.
6403         * p-lang.c (p_language_defn): Update.
6404         * p-exp.y (yyerror): Now static.
6405         * opencl-lang.c (opencl_language_defn): Update.
6406         * objc-lang.c (objc_language_defn): Update.
6407         * m2-lang.h (m2_yyerror): Don't declare.
6408         * m2-lang.c (m2_language_defn): Update.
6409         * m2-exp.y (yyerror): Now static.
6410         * language.h (struct language_defn) <la_error>: Remove.
6411         * language.c (unk_lang_error): Remove.
6412         (unknown_language_defn, auto_language_defn): Remove.
6413         * go-lang.h (go_yyerror): Don't declare.
6414         * go-lang.c (go_language_defn): Update.
6415         * go-exp.y (yyerror): Now static.
6416         * f-lang.h (f_yyerror): Don't declare.
6417         * f-lang.c (f_language_defn): Update.
6418         * f-exp.y (yyerror): Now static.
6419         * d-lang.h (d_yyerror): Don't declare.
6420         * d-lang.c (d_language_defn): Update.
6421         * d-exp.y (yyerror): Now static.
6422         * c-lang.h (c_yyerror): Don't declare.
6423         * c-lang.c (c_language_defn, cplus_language_defn)
6424         (asm_language_defn, minimal_language_defn): Update.
6425         * c-exp.y (yyerror): Now static.
6426         * ada-lang.h (ada_yyerror): Don't declare.
6427         * ada-lang.c (ada_language_defn): Update.
6428         * ada-exp.y (yyerror): Now static.
6429
6430 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6431
6432         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6433         (store_sveregs_to_thread): Likewise.
6434         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6435         (aarch64_linux_store_inferior_registers): Likewise.
6436         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6437         function.
6438         (aarch64_sve_regs_copy_to_regcache): Likewise.
6439         (aarch64_sve_regs_copy_from_regcache): Likewise.
6440         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6441         declaration.
6442         (aarch64_sve_regs_copy_to_regcache): Likewise.
6443         (aarch64_sve_regs_copy_from_regcache): Likewise.
6444         (sve_context): Structure from Linux headers.
6445         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6446         (SVE_SIG_ZREG_SIZE): Likewise.
6447         (SVE_SIG_PREG_SIZE): Likewise.
6448         (SVE_SIG_FFR_SIZE): Likewise.
6449         (SVE_SIG_REGS_OFFSET): Likewise.
6450         (SVE_SIG_ZREGS_OFFSET): Likewise.
6451         (SVE_SIG_ZREG_OFFSET): Likewise.
6452         (SVE_SIG_ZREGS_SIZE): Likewise.
6453         (SVE_SIG_PREGS_OFFSET): Likewise.
6454         (SVE_SIG_PREG_OFFSET): Likewise.
6455         (SVE_SIG_PREGS_SIZE): Likewise.
6456         (SVE_SIG_FFR_OFFSET): Likewise.
6457         (SVE_SIG_REGS_SIZE): Likewise.
6458         (SVE_SIG_CONTEXT_SIZE): Likewise.
6459         (SVE_PT_REGS_MASK): Likewise.
6460         (SVE_PT_REGS_FPSIMD): Likewise.
6461         (SVE_PT_REGS_SVE): Likewise.
6462         (SVE_PT_VL_INHERIT): Likewise.
6463         (SVE_PT_VL_ONEXEC): Likewise.
6464         (SVE_PT_REGS_OFFSET): Likewise.
6465         (SVE_PT_FPSIMD_OFFSET): Likewise.
6466         (SVE_PT_FPSIMD_SIZE): Likewise.
6467         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6468         (SVE_PT_SVE_PREG_SIZE): Likewise.
6469         (SVE_PT_SVE_FFR_SIZE): Likewise.
6470         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6471         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6472         (__SVE_SIG_TO_PT): Likewise.
6473         (SVE_PT_SVE_OFFSET): Likewise.
6474         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6475         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6476         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6477         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6478         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6479         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6480         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6481         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6482         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6483         (SVE_PT_SVE_SIZE): Likewise.
6484         (SVE_PT_SIZE): Likewise.
6485         (HAS_SVE_STATE): New define.
6486
6487 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6488
6489         * nat/aarch64-sve-linux-sigcontext.h: New file.
6490         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6491         new files.
6492         (SVE_VQ_MIN): Likewise.
6493         (SVE_VQ_MAX): Likewise.
6494         (SVE_VL_MIN): Likewise.
6495         (SVE_VL_MAX): Likewise.
6496         (SVE_NUM_ZREGS): Likewise.
6497         (SVE_NUM_PREGS): Likewise.
6498         (sve_vl_valid): Likewise.
6499         (struct user_sve_header): Likewise.
6500
6501 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6502             Richard Bunt <Richard.Bunt@arm.com>
6503
6504         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6505         was requested by GDB.
6506
6507 2018-06-15  Tom de Vries  <tdevries@suse.de>
6508
6509         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6510
6511 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6512
6513         * gnulib/update-gnulib.sh: Print expected versions of
6514         autoconf/aclocal.
6515
6516 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6517
6518         * arch-utils.c (default_type_align): Use type_length_units.
6519         * gdbtypes.c (type_align): Use type_length_units.
6520
6521 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6522
6523         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6524         of 'define' command.
6525
6526 2018-06-14  Tom de Vries  <tdevries@suse.de>
6527
6528         PR cli/22573
6529         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6530         get_no_prettyformat_print_options.
6531
6532 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6533
6534         * sparc-nat.h: Include target.h.
6535         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6536         <fetch_registers>: Remove this argument in function call.
6537         <store_registers>: Remove this argument in function call, remove
6538         extra semicolon.
6539         <low_forget_process>: Call sparc64_forget_process instead of
6540         sparc_forget_process.
6541
6542 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6543
6544         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6545         (procfs_target::make_corefile_notes): Adjust to new
6546         target_read_alloc return type.
6547
6548 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6549             Stephen Roberts  <stephen.roberts@arm.com>
6550
6551         PR gdb/22882
6552         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6553         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6554         Move should_notify_stop local into more inner scope.
6555
6556 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6557             Stephen Roberts  <stephen.roberts@arm.com>
6558
6559         PR gdb/22882
6560         * infrun.c (resume_1): Add call to mark_async_event_handler.
6561
6562 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6563
6564         * infrun.c (do_target_wait): Change old version of $pc printed.
6565
6566 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6567
6568         * dwarf2read.c (read_index_from_section): Rename to...
6569         (read_gdb_index_from_section): ... this, update all callers.
6570         (dwarf2_read_index): Rename to...
6571         (dwarf2_read_gdb_index): ... this, update all callers.
6572
6573 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6574
6575         * gdb/hppa-linux-nat.c
6576         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6577         hppa_linux_nat_target::fetch_registers.
6578
6579 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6580
6581         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6582         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6583         (AARCH64_DWARF_SVE_FFR): Likewise.
6584         (AARCH64_DWARF_SVE_P0): Likewise.
6585         (AARCH64_DWARF_SVE_Z0): Likewise.
6586
6587 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6588
6589         * common/common-regcache.h (raw_compare): New function.
6590         * regcache.c (regcache::raw_compare): Likewise.
6591         * regcache.h (regcache::raw_compare): New declaration.
6592
6593 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6594
6595         * common/common-regcache.h (reg_buffer_common): New structure.
6596         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6597         (reg_buffer::raw_supply): Likewise.
6598         (reg_buffer::raw_supply_integer): Likewise.
6599         (reg_buffer::raw_supply_zeroed): Likewise.
6600         (reg_buffer::raw_collect): Likewise.
6601         (reg_buffer::raw_collect_integer): Likewise.
6602         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6603         (reg_buffer::raw_supply): Likewise.
6604         (reg_buffer::raw_supply_integer): Likewise.
6605         (reg_buffer::raw_supply_zeroed): Likewise.
6606         (reg_buffer::raw_collect): Likewise.
6607         (reg_buffer::raw_collect_integer): Likewise.
6608
6609 2018-06-10  Tom Tromey  <tom@tromey.com>
6610
6611         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6612         (class remote_state) <stop_reply_queue>: Now std::vector.
6613         (remote_state::~remote_state)
6614         (remote_target::stop_reply_queue_length): Update.
6615         (struct queue_iter_param, remove_child_of_pending_fork)
6616         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6617         (check_pending_event_prevents_wildcard_vcont_callback)
6618         (remove_stop_reply_for_inferior)
6619         (remove_stop_reply_of_remote_state)
6620         (remote_notif_remove_once_on_match)
6621         (stop_reply_match_ptid_and_ws)
6622         (remote_kill_child_of_pending_fork): Remove.
6623         (remote_target::remove_new_fork_children)
6624         (remote_target::check_pending_events_prevent_wildcard_vcont)
6625         (remote_target::discard_pending_stop_replies)
6626         (remote_target::discard_pending_stop_replies_in_queue)
6627         (remote_target::remote_notif_remove_queued_reply)
6628         (remote_target::queued_stop_reply)
6629         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6630         (remote_target::wait, remote_target::kill_new_fork_children)
6631         (remote_target::async): Update.
6632
6633 2018-06-10  Tom Tromey  <tom@tromey.com>
6634
6635         * record-full.c (record_full_arch_list_cleanups): Remove.
6636         (record_full_message): Use try/catch.
6637         (record_full_wait_cleanups): Remove.
6638         (record_full_wait_1): Use try/catch.
6639         (record_full_restore): Likewise.
6640
6641 2018-06-10  Tom Tromey  <tom@tromey.com>
6642
6643         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6644         declare VEC.  Add constructor.
6645         <in_target_beneath>: Now bool.
6646         (record_full_breakpoints): Now a std::vector, static.
6647         (record_full_sync_record_breakpoints)
6648         (record_full_init_record_breakpoints)
6649         (record_full_target::insert_breakpoint)
6650         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6651
6652 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6653
6654         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6655         * serial.c (serial_interface_lookup): Remove struct keyword.
6656
6657 2018-06-10  Tom Tromey  <tom@tromey.com>
6658
6659         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6660         method.
6661         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6662         a method.
6663         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6664         method.
6665         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6666         "beneath" as a method.
6667         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6668         Use "beneath" as a method.
6669
6670 2018-06-10  Tom Tromey  <tom@tromey.com>
6671
6672         * tracefile.c (struct trace_file_writer_deleter): New.
6673         <operator()>: Rename from trace_file_writer_xfree.
6674         (trace_file_writer_up): New typedef.
6675         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6676
6677 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6678
6679         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6680         <m_registers, m_register_status>: Change type to
6681         std::unique_ptr.
6682         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6683         XCNEWVEC.
6684
6685 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6686
6687         * common/common-regcache.h (enum register_status): Add
6688         underlying type "signed char".
6689         * regcache.h (reg_buffer) <m_register_status>: Change type to
6690         register_status *.
6691         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6692         register_status instead of signed char.
6693         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6694         (reg_buffer::get_register_status): Remove cast.
6695         (readable_regcache::raw_read): Remove cast.
6696         (readable_regcache::cooked_read): Remove cast.
6697
6698 2018-06-09  Tom Tromey  <tom@tromey.com>
6699
6700         * source.c (reverse_search_command, forward_search_command): Use
6701         scoped_fd.
6702
6703 2018-06-09  Tom Tromey  <tom@tromey.com>
6704
6705         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6706         (serial_ops_list): Now static, std::vector.
6707         (serial_interface_lookup, serial_add_interface): Update.
6708
6709 2018-06-09  Tom Tromey  <tom@tromey.com>
6710
6711         * dwarf2read.c (process_cu_includes): Update.
6712         (process_full_comp_unit): Update.
6713         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6714         std::vector.
6715
6716 2018-06-08  Paul Koning  <paul_koning@dell.com>
6717
6718         PR gdb/23252
6719
6720         * python/python.c (do_start_initialization):
6721         Avoid call to internal Python API.
6722         (init__gdb_module): New function.
6723
6724 2018-06-08  Gary Benson <gbenson@redhat.com>
6725
6726         * linux-thread-db.c (valprint.h): New include.
6727         (struct check_thread_db_info): New structure.
6728         (check_thread_db_on_load, tdb_testinfo): New static globals.
6729         (check_thread_db, check_thread_db_callback): New functions.
6730         (try_thread_db_load_1): Run integrity checks if requested.
6731         (maintenance_check_libthread_db): New function.
6732         (_initialize_thread_db): Register "maint check libthread-db"
6733         and "maint set/show check-libthread-db".
6734         * NEWS: Mention the above new commands.
6735
6736 2018-06-08  Tom Tromey  <tom@tromey.com>
6737
6738         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6739         now a method.
6740
6741 2018-06-08  Tom Tromey  <tom@tromey.com>
6742
6743         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6744
6745 2018-06-08  Tom Tromey  <tom@tromey.com>
6746
6747         * common/btrace-common.h (struct btrace_data): Add constructor,
6748         destructor, move assignment operator.
6749         <empty, clear, fini>: New methods.
6750         <format>: Initialize.
6751         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6752         (btrace_data_empty): Don't declare.
6753         * common/btrace-common.c (btrace_data_init): Remove.
6754         (btrace_data::fini): Rename from btrace_data_fini.
6755         (btrace_data::empty): Rename from btrace_data_empty.
6756         (btrace_data::clear): Rename from btrace_data_clear.  Return
6757         bool.
6758         * btrace.h (make_cleanup_btrace_data): Don't declare.
6759         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6760         (parse_xml_btrace): Update.
6761         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6762         (maint_btrace_clear_packet_history_cmd): Update.
6763
6764 2018-06-07  Pedro Alves  <palves@redhat.com>
6765
6766         * target.h (target_ops) <beneath>: Now a method.  All references
6767         updated.
6768         (class target_stack): New.
6769         * target.c (g_target_stack): New.
6770         (g_current_top_target): Delete.
6771         (current_top_target): Get the top target out of g_target_stack.
6772         (target_stack::push, target_stack::unpush): New.
6773         (push_target, unpush_target): Reimplement.
6774         (target_is_pushed): Reimplement in terms of g_target_stack.
6775         (target_ops::beneath, target_stack::find_beneath): New.
6776
6777 2018-06-07  Pedro Alves  <palves@redhat.com>
6778
6779         * target.h (find_target_beneath): Delete declaration.
6780         * target.c (find_target_beneath): Delete definition.
6781         * aix-thread.c: All callers of find_target_beneath adjusted to
6782         call target_ops::beneath instead.
6783         * bsd-uthread.c: Likewise.
6784         * linux-thread-db.c: Likewise.
6785         * ravenscar-thread.c: Likewise.
6786         * sol-thread.c: Likewise.
6787         * spu-multiarch.c: Likewise.
6788
6789 2018-06-07  Pedro Alves  <palves@redhat.com>
6790
6791         * target.h (target_ops) <beneath>: Now a method.  All references
6792         updated.
6793         (target_ops) <m_beneath>: New.
6794         * target.c (target_ops::beneath): New.
6795         * corelow.c: Adjust all references to target_ops::beneath.
6796         * linux-thread-db.c: Likewise.
6797         * make-target-delegates: Likewise.
6798         * record-btrace.c: Likewise.
6799         * record-full.c: Likewise.
6800         * remote.c: Likewise.
6801         * target.c: Likewise.
6802         * target-delegates.c: Regenerate.
6803
6804 2018-06-07  Pedro Alves  <palves@redhat.com>
6805
6806         * target.h (target_stack): Delete.
6807         (current_top_target): Declare function.
6808         * target.c (target_stack): Delete.
6809         (g_current_top_target): New.
6810         (current_top_target): New function.
6811         * auxv.c: Use current_top_target instead of target_stack
6812         throughout.
6813         * avr-tdep.c: Likewise.
6814         * breakpoint.c: Likewise.
6815         * corefile.c: Likewise.
6816         * elfread.c: Likewise.
6817         * eval.c: Likewise.
6818         * exceptions.c: Likewise.
6819         * frame.c: Likewise.
6820         * gdbarch-selftests.c: Likewise.
6821         * gnu-v3-abi.c: Likewise.
6822         * ia64-tdep.c: Likewise.
6823         * ia64-vms-tdep.c: Likewise.
6824         * infcall.c: Likewise.
6825         * infcmd.c: Likewise.
6826         * infrun.c: Likewise.
6827         * linespec.c: Likewise.
6828         * linux-tdep.c: Likewise.
6829         * minsyms.c: Likewise.
6830         * ppc-linux-nat.c: Likewise.
6831         * ppc-linux-tdep.c: Likewise.
6832         * procfs.c: Likewise.
6833         * regcache.c: Likewise.
6834         * remote.c: Likewise.
6835         * rs6000-tdep.c: Likewise.
6836         * s390-linux-nat.c: Likewise.
6837         * s390-tdep.c: Likewise.
6838         * solib-aix.c: Likewise.
6839         * solib-darwin.c: Likewise.
6840         * solib-dsbt.c: Likewise.
6841         * solib-spu.c: Likewise.
6842         * solib-svr4.c: Likewise.
6843         * solib-target.c: Likewise.
6844         * sparc-tdep.c: Likewise.
6845         * sparc64-tdep.c: Likewise.
6846         * spu-tdep.c: Likewise.
6847         * symfile.c: Likewise.
6848         * symtab.c: Likewise.
6849         * target-descriptions.c: Likewise.
6850         * target-memory.c: Likewise.
6851         * target.c: Likewise.
6852         * target.h: Likewise.
6853         * tracefile-tfile.c: Likewise.
6854         * tracepoint.c: Likewise.
6855         * valops.c: Likewise.
6856         * valprint.c: Likewise.
6857         * value.c: Likewise.
6858         * windows-tdep.c: Likewise.
6859         * mi/mi-main.c: Likewise.
6860
6861 2018-06-07  Tom Tromey  <tom@tromey.com>
6862
6863         * valprint.h (build_address_symbolic): Declare.
6864         * printcmd.c (print_address_symbolic): Update.
6865         (build_address_symbolic): Change "name" and "filename" to
6866         std::string.
6867         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6868         Update.
6869         * defs.h (build_address_symbolic): Remove declaration.
6870
6871 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6872
6873         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6874         (aarch64_vnv_type): Add function.
6875         (aarch64_pseudo_register_name): Add V regs for SVE.
6876         (aarch64_pseudo_register_type): Likewise.
6877         (aarch64_pseudo_register_reggroup_p): Likewise.
6878         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6879         (aarch64_pseudo_read_value): Add V regs for SVE.
6880         (aarch64_pseudo_write_2): Use V0 offset for SVE
6881         (aarch64_pseudo_write): Add V regs for SVE.
6882         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6883
6884 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6885
6886         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6887         (sve_vl_from_vq): Likewise.
6888
6889 2018-06-05  Tom Tromey  <tom@tromey.com>
6890
6891         * cli/cli-cmds.c (show_version): Update.
6892         * top.c (print_gdb_version): Add "interactive" parameter.
6893         Update.
6894         * main.c (captured_main_1): Update.
6895         * top.h (print_gdb_version): Add "interactive" parameter and a
6896         comment.
6897
6898 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6899
6900         * common/enum-flags.h: Add trailing semicolon to example in
6901         comment.
6902
6903 2018-06-05  Tom Tromey  <tom@tromey.com>
6904
6905         PR cli/12326:
6906         * NEWS: Add entry about pager.
6907         * utils.c (pagination_disabled_for_command): New global.
6908         (prompt_for_continue): Allow "c" response to prompt.
6909         (reinitialize_more_filter): Clear
6910         pagination_disabled_for_command.
6911         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6912
6913 2018-06-04  Tom Tromey  <tom@tromey.com>
6914
6915         * ada-lang.h (ada_lookup_symbol_list): Update.
6916         * ada-lang.c (resolve_subexp): Update.
6917         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6918         parameter.
6919         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6920         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6921         results parameter to std::vector.
6922         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6923         Update.
6924         * ada-exp.y (block_lookup): Update.
6925         (select_possible_type_sym): Change type of syms.  Remove nsyms
6926         parameter.
6927         (write_var_or_type, write_name_assoc): Update.
6928
6929 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6930
6931         * windows-nat.c (windows_nat_target::xfer_partial): Return
6932         TARGET_XFER_E_IO if we need to delegate to the target beneath
6933         but BENEATH is NULL.
6934
6935 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6936
6937         * Makefile.in (config.status): Add configure.nat as a
6938         dependency.
6939
6940 2018-06-04  Tom Tromey  <tom@tromey.com>
6941
6942         * cp-name-parser.y (cpname_state): Add method declarations.
6943         (HANDLE_QUAL): Update.
6944         (cpname_state::d_grab, cpname_state::fill_comp)
6945         (cpname_state::make_operator, cpname_state::make_dtor)
6946         (cpname_state::make_builtin_type, cpname_state::make_name)
6947         (cpname_state::d_qualify, cpname_state::d_int_type)
6948         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6949         (%union): Move earlier.
6950
6951 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6952
6953         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6954
6955 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6956
6957         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6958         (aarch64_pseudo_write_1): Likewise.
6959         (aarch64_pseudo_read_value): Use helper.
6960         (aarch64_pseudo_write): Likewise.
6961
6962 2018-06-04  Pedro Alves  <palves@redhat.com>
6963
6964         * darwin-nat.c (darwin_ops): Delete.
6965         (darwin_attach_pid): Use get_native_target.
6966
6967 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6968
6969         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6970         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6971
6972 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6973
6974         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6975         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6976         (aarch64_gdbarch_init): Check for SVE.
6977         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6978
6979 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6980
6981         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6982         * aarch64-tdep.h (aarch64_read_description): Likewise.
6983         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6984         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6985         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6986         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6987         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6988
6989 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6990
6991         * value.c (value_fetch_lazy_bitfield): New.
6992         (value_fetch_lazy_memory): New.
6993         (value_fetch_lazy_register): New.
6994         (value_fetch_lazy): Factor out to smaller functions.
6995
6996 2018-06-01  Tom Tromey  <tom@tromey.com>
6997
6998         * cp-name-parser.y (backslashable, represented): Now const.
6999
7000 2018-06-01  Tom Tromey  <tom@tromey.com>
7001
7002         * cp-name-parser.y: Include parser-defs.h.
7003         (parser_fprintf): Remove declaration.
7004
7005 2018-06-01  Tom Tromey  <tom@tromey.com>
7006
7007         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7008         %parse-param.
7009         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7010         (global_result): Remove globals.
7011         (struct cpname_state): New.
7012         (yyparse): Don't declare.
7013         (yylex, yyerror): Move declarations after %union.
7014         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7015         (make_name): Add state parameter.
7016         Update all callers.
7017         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7018         parameter.
7019         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7020         Update.
7021         (yylex): Add lvalp, state parameters.
7022         (yyerror): Add state parameter.
7023         (cp_demangled_name_to_comp): Update.
7024
7025 2018-06-01  Tom Tromey  <tom@tromey.com>
7026
7027         * cp-name-parser.y (parser_fprintf): Declare.
7028         (GDB_YY_REMAP_PREFIX): Define.
7029         Include yy-remap.h.  Don't redefine yy* identifiers.
7030
7031 2018-06-01  Tom Tromey  <tom@tromey.com>
7032
7033         * python/py-type.c (typy_legacy_template_argument): Update.
7034         * cp-support.h (cp_demangled_name_to_comp): Update.
7035         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7036         parameter to be a "std::string *".
7037         (main): Update.
7038
7039 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7040
7041         * ada-lex.l: Include "diagnostics.h" instead of
7042         "common/diagnostics.h".
7043         * unittests/environ-selftests.c: Likewise.
7044         * common/diagnostics.h: Moved to ../include.
7045
7046 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7047
7048         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7049         to language_mode_manual while calling breakpoint_re_set_one.
7050
7051 2018-06-01  Tom Tromey  <tom@tromey.com>
7052
7053         * valops.c (value_cast_structs, destructor_name_p): Update.
7054         * symtab.c (gdb_mangle_name): Update.
7055         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7056         Update.
7057         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7058         (pascal_object_print_value_fields, pascal_object_print_value):
7059         Update.
7060         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7061         * linespec.c (find_methods): Update.
7062         * gdbtypes.h (type_name_no_tag): Remove.
7063         (type_name_or_error): Rename from type_name_no_tag_or_error.
7064         * gdbtypes.c (type_name_no_tag): Remove.
7065         (type_name_or_error): Rename from type_name_no_tag_or_error.
7066         (lookup_struct_elt_type, check_typedef): Update.
7067         * expprint.c (print_subexp_standard): Update.
7068         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7069         * d-namespace.c (d_lookup_nested_symbol): Update.
7070         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7071         (cp_print_class_member): Update.
7072         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7073         * completer.c (add_struct_fields): Update.
7074         * c-typeprint.c (cp_type_print_derivation_info)
7075         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7076         Update.
7077         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7078         (ada_prefer_type, ada_is_exception_sym): Update.
7079
7080 2018-06-01  Tom Tromey  <tom@tromey.com>
7081
7082         * valops.c (enum_constant_from_type, value_namespace_elt)
7083         (value_maybe_namespace_elt): Update.
7084         * valarith.c (find_size_for_pointer_math): Update.
7085         * target-descriptions.c (make_gdb_type): Update.
7086         * symmisc.c (print_symbol): Update.
7087         * stabsread.c (define_symbol, read_type)
7088         (complain_about_struct_wipeout, add_undefined_type)
7089         (cleanup_undefined_types_1): Update.
7090         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7091         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7092         (rust_internal_print_type, rust_composite_type)
7093         (rust_evaluate_funcall, rust_evaluate_subexp)
7094         (rust_inclusive_range_type_p): Update.
7095         * python/py-type.c (typy_get_tag): Update.
7096         * p-typeprint.c (pascal_type_print_base): Update.
7097         * mdebugread.c (parse_symbol, parse_type): Update.
7098         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7099         Update.
7100         * guile/scm-type.c (gdbscm_type_tag): Update.
7101         * go-lang.c (sixg_string_p): Update.
7102         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7103         Update.
7104         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7105         (TYPE_TAG_NAME): Remove.
7106         * gdbtypes.c (type_name_no_tag): Simplify.
7107         (check_typedef, check_types_equal, recursive_dump_type)
7108         (copy_type_recursive, arch_composite_type): Update.
7109         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7110         in summary mode when needed.
7111         * eval.c (evaluate_funcall): Update.
7112         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7113         (process_structure_scope, read_enumeration_type)
7114         (read_namespace_type, read_module_type, determine_prefix): Update.
7115         * cp-support.c (inspect_type): Update.
7116         * coffread.c (process_coff_symbol, decode_base_type): Update.
7117         * c-varobj.c (c_is_path_expr_parent): Update.
7118         * c-typeprint.c (c_type_print_base_struct_union): Update.
7119         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7120         summary when using C language.
7121         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7122         (gen_maybe_namespace_elt): Update.
7123         * ada-lang.c (ada_type_name): Simplify.
7124         (empty_record, ada_template_to_fixed_record_type_1)
7125         (template_to_static_fixed_type)
7126         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7127
7128 2018-06-01  Tom Tromey  <tom@tromey.com>
7129
7130         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7131         c_print_type.
7132         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7133         (c_print_type): Update.
7134         (c_print_type): New overload.
7135         (c_type_print_varspec_prefix, c_type_print_args)
7136         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7137         (c_type_print_base_struct_union, c_type_print_base_1)
7138         (cp_type_print_method_args): Add "language" parameter.
7139         (c_type_print_base): Update.
7140         * c-lang.h (c_print_type): Add new overload.
7141
7142 2018-06-01  Tom Tromey  <tom@tromey.com>
7143
7144         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7145         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7146
7147 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7148
7149         * aarch64-tdep.c (aarch64_sve_register_names): New const
7150         var.
7151         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7152         (AARCH64_SVE_Z_REGS_NUM): New define.
7153         (AARCH64_SVE_P_REGS_NUM): Likewise.
7154         (AARCH64_SVE_NUM_REGS): Likewise.
7155
7156 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7157
7158         * nat/linux-ptrace.h [__alpha__]
7159         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7160         definitions.
7161
7162 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7163
7164         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7165         the endianness selected.
7166         * NEWS: Document `set endian auto' mode operation update.
7167
7168 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7169
7170         * Makefile.in: Add new header.
7171         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7172         (sve_vl_from_vg): Likewise.
7173         (sve_vq_from_vl): Likewise.
7174         (sve_vl_from_vq): Likewise.
7175         (sve_vq_from_vg): Likewise.
7176         (sve_vg_from_vq): Likewise.
7177         * configure.nat: Add new c file.
7178         * nat/aarch64-sve-linux-ptrace.c: New file.
7179         * nat/aarch64-sve-linux-ptrace.h: New file.
7180
7181 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7182
7183         * aarch64-linux-nat.c (aarch64_linux_read_description):
7184         Add parmeter zero.
7185         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7186         Likewise.
7187         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7188         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7189         (aarch64_gdbarch_init): Add parmeter zero.
7190         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7191         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7192         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7193         parmeter.
7194         * doc/gdb.texinfo: Describe SVE feature
7195         * features/aarch64-sve.c: New file.
7196
7197 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7198
7199         PR gdb/23210
7200         * gdbarch.sh (significant_addr_bit): Default to zero when
7201         not set by target architecture.
7202         * gdbarch.c: Re-generated.
7203         * utils.c (address_significant): Update.
7204
7205 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7206
7207         * stack.c (func_command): Remove trailing newline in call to error.
7208
7209 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7210
7211         * regcache.h (regcache_raw_collect): Remove, update callers to
7212         use regcache::raw_collect.
7213         * regcache.c (regcache_raw_collect): Remove.
7214
7215 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7216
7217         * regcache.h (regcache_raw_supply): Remove, update callers to
7218         use detached_regcache::raw_supply.
7219         * regcache.c (regcache_raw_supply): Remove.
7220
7221 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7222
7223         * regcache.h (regcache_cooked_write_part): Remove, update
7224         callers to use regcache::cooked_write_part.
7225         * regcache.c (regcache_cooked_write_part): Remove.
7226
7227 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7228
7229         * regcache.h (regcache_cooked_read_part): Remove, update callers
7230         to use readable_regcache::cooked_read_part.
7231         * regcache.c (regcache_cooked_read_part): Remove.
7232
7233 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7234
7235         * regcache.h (regcache_cooked_read_value): Remove, update
7236         callers to use readable_regcache::cooked_read_value.
7237         * regcache.c (regcache_cooked_read_value): Remove.
7238
7239 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7240
7241         * regcache.h (regcache_cooked_write): Remove, update callers to
7242         use regcache::cooked_write.
7243         * regcache.c (regcache_cooked_write): Remove.
7244
7245 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7246
7247         * regcache.h (regcache_invalidate): Remove, update callers to
7248         use detached_regcache::invalidate instead.
7249         * regcache.c (regcache_invalidate): Remove.
7250
7251 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7252
7253         * regcache.h (regcache_raw_write_part): Remove, update callers
7254         to use regcache::raw_write_part instead.
7255         * regcache.c (regcache_raw_write_part): Remove.
7256
7257 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7258
7259         * regcache.h (regcache_raw_read_part): Remove, update callers to
7260         use readable_regcache::raw_read_part instead.
7261         * regcache.c (regcache_raw_read_part): Remove.
7262
7263 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7264
7265         * regcache.h (regcache_cooked_read): Remove, update callers to
7266         use readable_regcache::cooked_read instead.
7267         * regcache.c (regcache_cooked_read): Remove.
7268
7269 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7270
7271         * regcache.h (regcache_raw_write): Remove, update callers to use
7272         regcache::raw_write instead.
7273         * regcache.c (regcache_raw_write): Remove.
7274
7275 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7276
7277         * regcache.h (regcache_raw_read): Remove, update callers to use
7278         readable_regcache::raw_read instead.
7279         * regcache.c (regcache_raw_read): Remove.
7280
7281 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7282
7283         * regcache.h (regcache_raw_update): Remove, update callers to
7284         use readable_regcache::raw_update instead.
7285         * regcache.c (regcache_raw_update): Remove.
7286
7287 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7288
7289         * regcache.h (regcache_register_status): Remove, update callers
7290         to use reg_buffer::get_register_status directly instead.
7291         * regcache.c (regcache_register_status): Remove.
7292
7293 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7294
7295         * regcache.h (regcache_get_ptid): Remove, update all callers to
7296         call regcache::ptid instead.
7297         * regcache.c (regcache_get_ptid): Remove.
7298
7299 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7300
7301         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7302
7303 2018-05-30  Pedro Alves  <palves@redhat.com>
7304
7305         * common/common-exceptions.h (exception_rethrow): Use
7306         ATTRIBUTE_NORETURN.
7307
7308 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7309
7310         * breakpoint.c (print_solib_event, check_status_catch_solib):
7311         Remove struct keyword in range-based for loops.
7312         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7313         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7314         Likewise.
7315         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7316         Likewise.
7317         * symfile.c (addr_info_make_relative): Likewise.
7318         * thread.c (value_in_thread_stack_temporaries): Likewise.
7319
7320 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7321
7322         PR gdb/16841
7323         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7324         aggregate type to get its real type before accessing it.
7325
7326 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7327
7328         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7329         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7330         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7331         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7332         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7333         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7334         * printcmd.c (info_address_command): Likewise.
7335
7336 2018-05-29  Tom Tromey  <tom@tromey.com>
7337
7338         * windows-nat.c (handle_exception): Update fall-through comment.
7339
7340 2018-05-29  Tom Tromey  <tom@tromey.com>
7341
7342         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7343         (struct program_space) <added_solibs>: Now a std::vector.
7344         * breakpoint.c (print_solib_event): Update.
7345         (check_status_catch_solib): Update.
7346         * progspace.c (clear_program_space_solib_cache): Update.
7347         * solib.c (update_solib_list): Update.
7348
7349 2018-05-29  Tom Tromey  <tom@tromey.com>
7350
7351         * python/py-type.c (typy_richcompare): Update.
7352         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7353         * gdbtypes.h (types_deeply_equal): Return bool.
7354         (types_equal): Likewise.
7355         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7356         declare VEC.
7357         (check_types_equal): Change worklist to std::vector.  Return
7358         bool.
7359         (struct type_equality_entry): Add constructor.
7360         (compare_maybe_null_strings): Return bool.
7361         (check_types_worklist): Return bool.  Change worklist to
7362         std::vector.
7363         (types_deeply_equal): Use std::vector.
7364         (types_equal): Return bool.
7365         (compare_maybe_null_strings): Simplify.
7366
7367 2018-05-29  Tom Tromey  <tom@tromey.com>
7368
7369         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7370
7371 2018-05-29  Tom Tromey  <tom@tromey.com>
7372
7373         * objc-lang.h: Don't include cp-support.h.
7374         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7375         declare VEC.
7376
7377 2018-05-27  Tom Tromey  <tom@tromey.com>
7378
7379         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7380
7381 2018-05-25  Tom Tromey  <tom@tromey.com>
7382
7383         * value.c (value::location): Initialize.
7384
7385 2018-05-25  Tom Tromey  <tom@tromey.com>
7386
7387         * dbxread.c (init_bincl_list): Remove.
7388         (bincl_list): Now a std::vector.
7389         (bincls_allocated, next_bincl): Remove.
7390         (free_bincl_list, do_free_bincl_list_cleanup)
7391         (make_cleanup_free_bincl_list): Remove.
7392         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7393         unique_xmalloc_ptr.
7394         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7395         (struct header_file_location): Add constructor.
7396         (add_bincl_to_list): Remove.
7397
7398 2018-05-25  Tom Tromey  <tom@tromey.com>
7399
7400         * tui/tui.c (tui_enable): Update.
7401         * mi/mi-interp.c (mi_interp::init): Update.
7402         * interps.h (class interp) <name>: New method.
7403         <m_name>: Rename from name.
7404         (~scoped_restore_interp): Update.
7405         * interps.c (interp::interp): Update.
7406         (interp_add, interp_set, interp_lookup_existing)
7407         (current_interp_named_p): Update.
7408
7409 2018-05-25  Tom Tromey  <tom@tromey.com>
7410
7411         * interps.c (interp_name): Remove.
7412         * mi/mi-interp.c (mi_interp::init): Update.
7413         * interps.h (interp_name): Remove.
7414         (~scoped_restore_interp): Update.
7415         * tui/tui.c (tui_enable): Update.
7416
7417 2018-05-25  Tom Tromey  <tom@tromey.com>
7418
7419         * utils.c (fputs_maybe_filtered): Update.
7420         * linespec.c (decode_line_full): Update.
7421         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7422         (mi_print_breakpoint_for_event, mi_solib_loaded)
7423         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7424         (mi_user_selected_context_changed): Update.
7425         * mi/mi-main.c (mi_execute_command): Update.
7426         * cli/cli-script.c (execute_control_command): Update.
7427         * python/python.c (execute_gdb_command): Update.
7428         * solib.c (info_sharedlibrary_command): Update.
7429         * interps.c (interp_ui_out): Remove.
7430         * interps.h (interp_ui_out): Remove.
7431
7432 2018-05-25  Tom Tromey  <tom@tromey.com>
7433
7434         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7435         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7436         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7437
7438 2018-05-25  Tom Tromey  <tom@tromey.com>
7439
7440         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7441         * interps.c (interp_exec): Use scoped_restore.
7442
7443 2018-05-25  Tom Tromey  <tom@tromey.com>
7444
7445         * remote.c (remote_target::remote_file_get): Use
7446         gdb::byte_vector.
7447         (remote_target::remote_file_put): Likewise.
7448
7449 2018-05-25  Tom Tromey  <tom@tromey.com>
7450
7451         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7452         a std::string.
7453         (get_pe_section_index, add_pe_exported_sym): Update.
7454         (read_pe_exported_syms): Use gdb::def_vector.
7455
7456 2018-05-25  Tom Tromey  <tom@tromey.com>
7457
7458         * frame.c (remove_prev_frame): Remove.
7459         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7460
7461 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7462
7463         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7464         Remove prototypes.
7465         * mips-linux-nat.c (supply_fpregset): Always call
7466         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7467         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7468         `mips_fill_fpregset'.
7469         * mips-linux-tdep.c (mips_supply_fpregset)
7470         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7471         (mips_fill_fpregset_wrapper): Remove functions.
7472         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7473         (mips_linux_fpregset): Remove variable.
7474         (mips_linux_iterate_over_regset_sections): Use
7475         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7476         (mips_linux_o32_sigframe_init): Remove comment.
7477
7478 2018-05-25  Pedro Alves  <palves@redhat.com>
7479
7480         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7481         (struct readahead_cache, struct packet_reg, struct
7482         remote_arch_state, class remote_state): Move higher up in the
7483         file.
7484         (remote_target::m_remote_state): Now an object instead of a pointer.
7485         (remote_target::get_remote_state): Adjust.
7486
7487 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7488
7489         * stack.c (select_and_print_frame): Delete.
7490         (struct function_bounds): Move struct within function.
7491         (func_command): Most content moved into new function
7492         find_frame_for_function, use new function, print result, add
7493         function comment.
7494         (find_frame_for_function): New function, now returns a result.
7495
7496 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7497
7498         * stack.c (iterate_over_block_arg_vars): Fix comment.
7499         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7500
7501 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7502
7503         PR gdb/23203
7504         * frame.c
7505         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7506         Define.
7507         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7508         Define.
7509         * frame.h (class scoped_restore_selected_frame): New class.
7510         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7511         of any exception, use scoped_restore_selected_frame to restore the
7512         frame instead.
7513
7514 2018-05-24  Pedro Alves  <palves@redhat.com>
7515
7516         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7517         override.
7518
7519 2018-05-23  Tom Tromey  <tom@tromey.com>
7520
7521         * complaints.c (struct complaints): Remove.
7522         (symfile_complaint_book): Remove.
7523         (series): New global.
7524         (complaint_internal): Update.
7525         (clear_complaints): Update.
7526
7527 2018-05-23  Tom Tromey  <tom@tromey.com>
7528
7529         * complaints.c (counters): New global.
7530         (struct complain): Remove.
7531         (struct complaints) <root>: Remove.
7532         (complaint_sentinel): Remove.
7533         (symfile_complaint_book): Update.
7534         (find_complaint) Remove.
7535         (complaint_internal, clear_complaints): Update.
7536
7537 2018-05-23  Tom Tromey  <tom@tromey.com>
7538
7539         * complaints.c (struct complain) <file, line>: Remove.
7540         (find_complaint): Remove file, line parameters.
7541         (complaint_internal): Update.
7542
7543 2018-05-23  Tom Tromey  <tom@tromey.com>
7544
7545         * complaints.c (vcomplaint): Remove.
7546         (complaint_internal) Merge in contents of vcomplaint.
7547
7548 2018-05-23  Tom Tromey  <tom@tromey.com>
7549
7550         * complaints.c (struct complaints) <explanation>: Remove.
7551         (symfile_explanations): Remove.
7552         (symfile_complaint_book): Update.
7553         (vcomplaint): Update.
7554         (struct explanation): Remove.
7555
7556 2018-05-23  Tom Tromey  <tom@tromey.com>
7557
7558         * complaints.c (symfile_complaints): Remove.
7559         (complaint_internal): Remove "complaints" parameter.
7560         (clear_complaints, vcomplaint): Remove "c" parameter.
7561         (get_complaints): Remove.
7562         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7563         (dwarf2_debug_line_missing_file_complaint)
7564         (dwarf2_debug_line_missing_end_sequence_complaint)
7565         (dwarf2_complex_location_expr_complaint)
7566         (dwarf2_const_value_length_mismatch_complaint)
7567         (dwarf2_section_buffer_overflow_complaint)
7568         (dwarf2_macro_malformed_definition_complaint)
7569         (dwarf2_invalid_attrib_class_complaint)
7570         (create_addrmap_from_index, dw2_symtab_iter_next)
7571         (dw2_expand_marked_cus)
7572         (dw2_debug_names_iterator::find_vec_in_debug_names)
7573         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7574         (create_debug_type_hash_table, init_cutu_and_read_dies)
7575         (partial_die_parent_scope, add_partial_enumeration)
7576         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7577         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7578         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7579         (create_cus_hash_table, create_dwp_hash_table)
7580         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7581         (dwarf2_rnglists_process, dwarf2_ranges_process)
7582         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7583         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7584         (handle_struct_member_die, process_structure_scope)
7585         (read_array_type, read_common_block, read_module_type)
7586         (read_tag_pointer_type, read_typedef, read_base_type)
7587         (read_subrange_type, load_partial_dies, partial_die_info::read)
7588         (partial_die_info::read, partial_die_info::read)
7589         (partial_die_info::read, read_checked_initial_length_and_offset)
7590         (dwarf2_string_attr, read_formatted_entries)
7591         (dwarf_decode_line_header)
7592         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7593         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7594         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7595         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7596         (get_signatured_type, get_DW_AT_signature_type)
7597         (decode_locdesc, file_file_name, consume_improper_spaces)
7598         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7599         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7600         (dwarf2_symbol_mark_computed, set_die_type)
7601         (read_attribute_value): Update.
7602         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7603         Update.
7604         * dbxread.c (unknown_symtype_complaint)
7605         (lbrac_mismatch_complaint, repeated_header_complaint)
7606         (set_namestring, function_outside_compilation_unit_complaint)
7607         (read_dbx_symtab, process_one_symbol): Update.
7608         * gdbtypes.c (stub_noname_complaint): Update.
7609         * windows-nat.c (handle_unload_dll): Update.
7610         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7611         (decode_base_type): Update.
7612         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7613         (eb_complaint, record_include_begin, record_include_end)
7614         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7615         (process_xcoff_symbol, read_symbol)
7616         (function_outside_compilation_unit_complaint)
7617         (scan_xcoff_symtab): Update.
7618         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7619         * buildsym.c (finish_block_internal, make_blockvector)
7620         (end_symtab_get_static_block, augment_type_symtab): Update.
7621         * dtrace-probe.c (dtrace_process_dof)
7622         (dtrace_static_probe_ops::get_probes): Update.
7623         * complaints.h (struct complaint): Don't declare.
7624         (symfile_complaints): Remove.
7625         (complaint_internal): Remove "complaints" parameter.
7626         (complaint): Likewise.
7627         (clear_complaints): Likewise.
7628         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7629         (reread_symbols): Update.
7630         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7631         (dwarf2_frame_cache, decode_frame_entry): Update.
7632         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7633         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7634         (info_selectors_command): Update.
7635         * macrotab.c (macro_include, check_for_redefinition)
7636         (macro_undef): Update.
7637         * objfiles.c (filter_overlapping_sections): Update.
7638         * stabsread.c (invalid_cpp_abbrev_complaint)
7639         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7640         (define_symbol, error_type, read_type, rs6000_builtin_type)
7641         (stabs_method_name_from_physname, read_member_functions)
7642         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7643         (attach_fields_to_type, complain_about_struct_wipeout)
7644         (read_range_type, read_args, common_block_start)
7645         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7646         Update.
7647         * mdebugread.c (index_complaint, unknown_ext_complaint)
7648         (basic_type_complaint, bad_tag_guess_complaint)
7649         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7650         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7651         (parse_procedure, parse_lines)
7652         (function_outside_compilation_unit_complaint)
7653         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7654         (bad_tag_guess_complaint, reg_value_complaint): Update.
7655         * cp-support.c (demangled_name_complaint): Update.
7656         * macroscope.c (sal_macro_scope): Update.
7657         * dwarf-index-write.c (class debug_names): Update.
7658
7659 2018-05-23  Tom Tromey  <tom@tromey.com>
7660
7661         * complaints.c (clear_complaints): Remove "noisy" parameter.
7662         * complaints.h (clear_complaints): Update.
7663         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7664         (reread_symbols): Update.
7665
7666 2018-05-23  Tom Tromey  <tom@tromey.com>
7667
7668         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7669         SUBSEQUENT_MESSAGE.
7670         (vcomplaint, clear_complaints): Update.
7671         (symfile_explanations): Remove some messages.
7672
7673 2018-05-23  Tom Tromey  <tom@tromey.com>
7674
7675         * complaints.c (internal_complaint): Remove.
7676         * complaints.h (internal_complaint): Remove.
7677
7678 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7679
7680         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7681
7682 2018-05-22  Pedro Alves  <palves@redhat.com>
7683
7684         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7685         (remote_fileio_badfd, remote_fileio_return_errno)
7686         (remote_fileio_return_success, remote_fileio_func_open)
7687         (remote_fileio_func_open, remote_fileio_func_close)
7688         (remote_fileio_func_read, remote_fileio_func_write)
7689         (remote_fileio_func_lseek, remote_fileio_func_rename)
7690         (remote_fileio_func_unlink, remote_fileio_func_stat)
7691         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7692         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7693         remote_target parameter.
7694         (remote_fio_func_map) <func>: Add remote_target parameter.
7695         (do_remote_fileio_request, remote_fileio_request):
7696         * remote-fileio.h (remote_fileio_request):
7697         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7698         remote_target parameter.
7699         (remote_notif_process, handle_notification): Adjust to pass down
7700         the remote.
7701         (remote_notif_state_allocate): Add remote_target parameter.  Save
7702         it.
7703         * remote-notif.h (struct remote_target): Forward declare.
7704         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7705         remote_target parameter.
7706         (struct remote_notif_state) <remote>: New field.
7707         (remote_notif_ack, remote_notif_parse): Add remote_target
7708         parameter.
7709         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7710         remote_target parameter.
7711         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7712         (threads_listing_context, rmt_thread_action, protocol_feature)
7713         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7714         (packet_result, struct threads_listing_context, remote_state):
7715         Move definitions and declarations higher up.
7716         (remote_target) <~remote_target>: Declare.
7717         (remote_download_command_source, remote_file_put, remote_file_get)
7718         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7719         (remote_hostio_pread_vFile, remote_hostio_send_command)
7720         (remote_hostio_set_filesystem, remote_hostio_open)
7721         (remote_hostio_close, remote_hostio_unlink, remote_state)
7722         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7723         (get_memory_write_packet_size, get_memory_read_packet_size)
7724         (append_pending_thread_resumptions, remote_detach_1)
7725         (append_resumption, remote_resume_with_vcont)
7726         (add_current_inferior_and_thread, wait_ns, wait_as)
7727         (process_stop_reply, remote_notice_new_inferior)
7728         (process_initial_stop_replies, remote_add_thread)
7729         (btrace_sync_conf, remote_btrace_maybe_reopen)
7730         (remove_new_fork_children, kill_new_fork_children)
7731         (discard_pending_stop_replies, stop_reply_queue_length)
7732         (check_pending_events_prevent_wildcard_vcont)
7733         (discard_pending_stop_replies_in_queue, stop_reply)
7734         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7735         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7736         (remote_interrupt_as, remote_interrupt_ns)
7737         (remote_get_noisy_reply, remote_query_attached)
7738         (remote_add_inferior, remote_current_thread, get_current_thread)
7739         (set_thread, set_general_thread, set_continue_thread)
7740         (set_general_process, write_ptid)
7741         (remote_unpack_thread_info_response, remote_get_threadinfo)
7742         (parse_threadlist_response, remote_get_threadlist)
7743         (remote_threadlist_iterator, remote_get_threads_with_ql)
7744         (remote_get_threads_with_qxfer)
7745         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7746         (get_offsets, remote_check_symbols, remote_supported_packet)
7747         (remote_query_supported, remote_packet_size)
7748         (remote_serial_quit_handler, remote_detach_pid)
7749         (remote_vcont_probe, remote_resume_with_hc)
7750         (send_interrupt_sequence, interrupt_query)
7751         (remote_notif_get_pending_events, fetch_register_using_p)
7752         (send_g_packet, process_g_packet, fetch_registers_using_g)
7753         (store_register_using_P, store_registers_using_G)
7754         (set_remote_traceframe, check_binary_download)
7755         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7756         (remote_xfer_live_readonly_partial, remote_read_bytes)
7757         (remote_send_printf, remote_flash_write, readchar)
7758         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7759         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7760         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7761         (extended_remote_disable_randomization, extended_remote_run)
7762         (send_environment_packet, extended_remote_environment_support)
7763         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7764         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7765         (packet_command): Now methods of ...
7766         (remote_target): ... this class.
7767         (m_remote_state) <remote_target>: New field.
7768         (struct remote_state) <stop_reply_queue,
7769         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7770         fields.
7771         (remote_state::remote_state): Allocate stop_reply_queue.
7772         (remote_state): Delete global.
7773         (get_remote_state_raw): Delete.
7774         (remote_target::get_remote_state): Allocate m_remote_state on
7775         demand.
7776         (get_current_remote_target): New.
7777         (remote_ops, extended_remote_ops): Delete.
7778         (wait_forever_enabled_p, remote_async_inferior_event_token):
7779         Delete, moved to struct remote_state.
7780         (remote_target::close): Delete self.  Destruction bits split to
7781         ...
7782         (remote_target::~remote_target): ... this.
7783         (show_memory_packet_size): Adjust to use
7784         get_current_remote_target.
7785         (struct protocol_feature) <func>: Add remote_target parameter.
7786         All callers adjusted.
7787         (curr_quit_handler_target): New.
7788         (remote_serial_quit_handler): Reimplement.
7789         (remote_target::open_1): Adjust to use get_current_remote_target.
7790         Heap-allocate remote_target/extended_remote_target instances.
7791         (vcont_builder::vcont_builder): Add remote_target parameter, and
7792         save it in m_remote.  All callers adjusted.
7793         (vcont_builder::m_remote): New field.
7794         (vcont_builder::restart, vcont_builder::flush)
7795         (vcont_builder::push_action): Use it.
7796         (remote_target::commit_resume): Use it.
7797         (struct queue_iter_param) <remote>: New field.
7798         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7799         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7800         (check_pending_event_prevents_wildcard_vcont_callback)
7801         (remote_target::check_pending_events_prevent_wildcard_vcont)
7802         (remote_target::discard_pending_stop_replies)
7803         (remote_target::discard_pending_stop_replies_in_queue)
7804         (remote_target::remote_notif_remove_queued_reply): Fill in
7805         'remote' field.
7806         (remote_notif_get_pending_events): New.
7807         (remote_target::readchar, remote_target::remote_serial_write):
7808         Save/restore curr_quit_handler_target.
7809         (putpkt): New.
7810         (kill_new_fork_children): Fill in 'remote' field.
7811         (packet_command): Use get_current_remote_target, defer to
7812         remote_target method of same name.
7813         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7814         parameter, and save it in m_remote.  All callers adjusted.
7815         (scoped_remote_fd::release): Use m_remote.
7816         (scoped_remote_fd::m_remote): New field.
7817         (remote_file_put, remote_file_get, remote_file_delete): Use
7818         get_current_remote_target, defer to remote_target method of same
7819         name.
7820         (remote_btrace_reset): Add remote_state paremeter.  Update all
7821         callers.
7822         (remote_async_inferior_event_handler). Pass down 'data'.
7823         (remote_new_objfile): Use get_current_remote_target.
7824         (remote_target::vcont_r_supported): New.
7825         (set_range_stepping): Use get_current_remote_target and
7826         remote_target::vcont_r_supported.
7827         (_initialize_remote): Don't allocate 'remote_state' and
7828         'stop_reply_queue' globals.
7829         * remote.h (struct remote_target): Forward declare.
7830         (getpkt, putpkt, remote_notif_get_pending_events): Add
7831         'remote_target' parameter.
7832
7833 2018-05-22  Pedro Alves  <palves@redhat.com>
7834
7835         * remote.c (vcont_builder): Now a class.  Make all data members
7836         private.
7837         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7838         Declare methods.
7839         (vcont_builder_restart): Rename to ...
7840         (vcont_builder::restart): ... this.
7841         (vcont_builder_flush): Rename to ...
7842         (vcont_builder::flush): ... this.
7843         (vcont_builder_push_action): Rename to ...
7844         (vcont_builder::push_action): ... this.
7845         (remote_target::commit_resume): Adjust.
7846
7847 2018-05-22  Pedro Alves  <palves@redhat.com>
7848
7849         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7850         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7851         (get_fixed_memory_packet_size): New.
7852         (get_memory_packet_size): Use it.
7853         (set_memory_packet_size): Don't override the config size with
7854         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7855         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7856         Don't refer to get_memory_packet_size if not connected to a remote
7857         target.  Show "(default)" if configured size is 0.
7858
7859 2018-05-22  Pedro Alves  <palves@redhat.com>
7860
7861         * remote.c (remote_target::mourn_inferior): Move
7862         discard_pending_stop_replies call here from ...
7863         (_initialize_remote): ... here.
7864
7865 2018-05-22  Pedro Alves  <palves@redhat.com>
7866
7867         * remote.c (compare_section_command): Remove set_general_process
7868         call.
7869
7870 2018-05-22  Pedro Alves  <palves@redhat.com>
7871
7872         * remote.c (struct packet_reg, struct remote_arch_state):
7873         Move higher up in the file.
7874         (remote_state) <m_arch_states>: Store remote_arch_state values
7875         instead of remote_arch_state pointers.
7876         (remote_state::get_remote_arch_state): Adjust.
7877
7878 2018-05-22  Pedro Alves  <palves@redhat.com>
7879
7880         * remote.c: Include <unordered_map>.
7881         (remote_state): Now a class.
7882         (remote_state) <get_remote_arch_state>: Declare method.
7883         <get_remote_arch_state>: New field.
7884         (remote_arch_state) <remote_arch_state>: Declare ctor.
7885         <regs>: Now a unique_ptr.
7886         (remote_gdbarch_data_handle): Delete.
7887         (get_remote_arch_state): Delete.
7888         (remote_state::get_remote_arch_state): New.
7889         (get_remote_state): Adjust to call remote_state's
7890         get_remote_arch_state method.
7891         (init_remote_state): Delete, bits factored out to ...
7892         (remote_arch_state::remote_arch_state): ... this new method.
7893         (get_remote_packet_size, get_memory_packet_size)
7894         (process_g_packet, remote_target::fetch_registers)
7895         (remote_target::prepare_to_store, store_registers_using_G)
7896         (remote_target::store_registers, remote_target::get_trace_status):
7897         Adjust to call remote_state's method.
7898         (_initialize_remote): Remove reference to
7899         remote_gdbarch_data_handle.
7900
7901 2018-05-22  Pedro Alves  <palves@redhat.com>
7902
7903         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7904         pread>: New method declarations.
7905         (remote_target::open_1): Adjust.
7906         (readahead_cache_invalidate): Rename to ...
7907         (readahead_cache::invalidate): ... this, and adjust to be a class
7908         method.
7909         (readahead_cache_invalidate_fd): Rename to ...
7910         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7911         class method.
7912         (remote_hostio_pwrite): Adjust.
7913         (remote_hostio_pread_from_cache): Rename to ...
7914         (readahead_cache::pread): ... this, and adjust to be a class
7915         method.
7916         (remote_hostio_close): Adjust.
7917
7918 2018-05-22  Pedro Alves  <palves@redhat.com>
7919
7920         * remote.c (remote_hostio_close_cleanup): Delete.
7921         (class scoped_remote_fd): New.
7922         (remote_file_put, remote_file_get): Use it.
7923
7924 2018-05-22  Pedro Alves  <palves@redhat.com>
7925
7926         (struct vCont_action_support): Use bool and initialize all fields.
7927         (struct readahead_cache): Initialize all fields.
7928         (remote_state): Use bool and initialize all fields.
7929         (remote_state::remote_state, remote_state::~remote_state): New.
7930         (new_remote_state): Delete.
7931         (_initialize_remote): Use new to allocate remote_state.
7932
7933 2018-05-22  Pedro Alves  <palves@redhat.com>
7934             張俊芝  <zjz@zjz.name>
7935
7936         PR gdb/22973
7937         * c-exp.y: Include "c-support.h".
7938         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7939         of tolower.  Use c_ident_is_alpha to scan names.
7940         * c-lang.c: Include "c-support.h".
7941         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7942         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7943         * c-support.h: New file, with bits factored out from ...
7944         * cp-name-parser.y: ... this file.
7945         Include "c-support.h".
7946         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7947         c-support.h and renamed.
7948         (symbol_end, yylex): Adjust.
7949
7950 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7951
7952         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7953         parameter type to CORE_ADDR.
7954         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7955         parameter type in declaration to CORE_ADDR.
7956         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7957         target_auxv_search to get AT_HWCAP and use the result to get the
7958         target description.
7959         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7960         to CORE_ADDR. Remove the cast of the return value to unsigned
7961         long. Fix error predicate of target_auxv_search.
7962         (ppc_linux_nat_target::read_description): Change the type of the
7963         hwcap variable to CORE_ADDR.
7964
7965 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7966
7967         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7968         if the size of fpscr is larger than 32 bits.
7969
7970 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7971
7972         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7973         (ppc32_linux_vsxregmap): New global.
7974         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7975         regcache_supply_regset, and regcache_collect_regset.
7976         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7977         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7978         (fetch_vsx_register, store_vsx_register): Remove.
7979         (fetch_vsx_registers): Add regno parameter. Get regset using
7980         ppc_linux_vsxregset. Use regset to supply registers.
7981         (store_vsx_registers): Add regno parameter. Get regset using
7982         ppc_linux_vsxregset. Use regset to collect registers.
7983         (fetch_register): Call fetch_vsx_registers instead of
7984         fetch_vsx_register.
7985         (store_register): Call store_vsx_registers instead of
7986         store_vsx_register.
7987         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7988         new regno parameter.
7989         (store_ppc_registers): Call store_vsx_registers with -1 for the
7990         new regno parameter.
7991         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7992         (ppc_collect_vsxregset): Remove.
7993
7994 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7995
7996         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7997         offset fields.
7998         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7999         for vector register offset fields.
8000         (ppc64_fbsd_reg_offsets): Likewise.
8001         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8002         to vector register offset fields.
8003         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8004         to vector register offset fields.
8005         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8006         vector register offset fields.
8007         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8008         initializers for vector register offset fields.
8009         (rs6000_aix64_reg_offsets): Likewise.
8010         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8011         (ppc_supply_vrregset): Remove.
8012         (ppc_collect_vrregset): Remove.
8013         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8014         (ppc_linux_vrregset) : New function.
8015         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8016         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8017         (ppc32_linux_vrregset): Remove.
8018         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8019         and use result instead of ppc32_linux_vrregset.
8020         (ppc32_linux_reg_offsets): Remove initializers for vector register
8021         offset fields.
8022         (ppc64_linux_reg_offsets): Likewise.
8023         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8024         * ppc-linux-nat.c: Include regset.h.
8025         (gdb_vrregset_t): Adjust comment to account for little-endian
8026         mode.
8027         (supply_vrregset, fill_vrregset): Remove.
8028         (fetch_altivec_register, store_altivec_register): Remove.
8029         (fetch_altivec_registers): Add regno parameter. Get regset using
8030         ppc_linux_vrregset. Use regset to supply registers.
8031         (store_altivec_registers): Add regno parameter. Get regset using
8032         ppc_linux_vrregset. Use regset to collect registers.
8033         (fetch_register): Call fetch_altivec_registers instead of
8034         fetch_altivec_register.
8035         (store_register): Call store_altivec_registers instead of
8036         store_altivec_register.
8037         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8038         the new regno parameter.
8039         (store_ppc_registers): Call store_altivec_registers with -1 for
8040         the new regno parameter.
8041
8042 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8043
8044         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8045         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8046         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8047         (gdb_vrregset_t): Change array type size to
8048         PPC_LINUX_SIZEOF_VRREGSET.
8049         (gdb_vsxregset_t): Change array type size to
8050         PPC_LINUX_SIZEOF_VSXREGSET.
8051         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8052         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8053         PPC_LINUX_SIZEOF_VSXREGSET.
8054
8055 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8056
8057         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8058         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8059         nat/ppc-linux.c.
8060         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8061         ppc_linux_target_wordsize with tid.
8062         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8063         wordsize with tid.
8064         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8065         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8066         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8067         tid parameter. Remove static specifier.
8068         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8069         (ppc_linux_target_wordsize): New declaration.
8070
8071 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8072
8073         * arch/ppc-linux-common.c: New file.
8074         * arch/ppc-linux-common.h: New file.
8075         * arch/ppc-linux-tdesc.h: New file.
8076         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8077         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8078         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8079         arch/ppc-linux-tdesc.h.
8080         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8081         arch/ppc-linux-tdesc.h.
8082         (ppc_linux_nat_target::read_description): Remove target
8083         description matching code. Fill a ppc_linux_features struct and
8084         call ppc_linux_match_description with it. Move comment about ISA
8085         2.05 to ppc-linux-common.c.
8086         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8087         arch/ppc-linux-tdesc.h.
8088         (ppc_linux_core_read_description): Remove target description
8089         matching code. Fill a ppc_linux_features struct and call
8090         ppc_linux_match_description with it.
8091         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8092         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8093         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8094         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8095         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8096         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8097         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8098         (tdesc_powerpc_e500l): Remove.
8099
8100 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8101
8102         * ada-lang.c (catch_assert_command): Pass empty string instead
8103         of NULL for excep_string argument.
8104
8105 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8106
8107         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8108         the width of the requested register exceeds the width of the
8109         `ptrace' data type.
8110
8111 2018-05-21  Tom Tromey  <tom@tromey.com>
8112
8113         * printcmd.c (output_command): Remove.
8114         (output_command_const): Rename to output_command.
8115         * valprint.h (output_command): Rename from output_command_const.
8116         * tracepoint.c (trace_dump_actions): Call output_command.
8117
8118 2018-05-21  Tom Tromey  <tom@tromey.com>
8119
8120         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8121         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8122         * ada-lang.h (create_ada_exception_catchpoint): Update.
8123         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8124         std::string.
8125         (create_excep_cond_exprs, ~ada_catchpoint)
8126         (should_stop_exception, print_one_exception)
8127         (print_mention_exception, print_recreate_exception): Update.
8128         (ada_get_next_arg): Remove.
8129         (catch_ada_exception_command_split): Use std::string.  Change type
8130         of "excep_string", "cond_string".
8131         (catch_ada_exception_command): Update.
8132         (create_ada_exception_catchpoint): Change type of excep_string.
8133         (ada_exception_sal): Remove excep_string parameter.
8134         (~ada_catchpoint): Remove.
8135
8136 2018-05-21  Tom Tromey  <tom@tromey.com>
8137
8138         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8139         cleanup.
8140
8141 2018-05-21  Tom Tromey  <tom@tromey.com>
8142
8143         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8144         Return unique_xmalloc_ptr.
8145         (print_it_exception): Update.
8146
8147 2018-05-21  Tom Tromey  <tom@tromey.com>
8148
8149         * tracepoint.c (trace_dump_actions): Use std::string.
8150
8151 2018-05-21  Tom Tromey  <tom@tromey.com>
8152
8153         * symfile.c (reread_symbols): Use std::string for original_name.
8154
8155 2018-05-21  Tom Tromey  <tom@tromey.com>
8156
8157         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8158         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8159         constructor.
8160
8161 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8162
8163         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8164         instance to...
8165         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8166         * objfiles.c (get_objfile_bfd_data): Allocate
8167         objfile_per_bfd_storage with obstack_new when allocating on
8168         obstack.
8169
8170 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8171
8172         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8173         OBSTACK_ZALLOC.
8174         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8175         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8176         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8177         (add_pending): Likewise.
8178         (parse_symbol): Likewise.
8179         (parse_partial_symbols): Likewise.
8180         (psymtab_to_symtab_1): Likewise.
8181         (new_psymtab): Likewise.
8182         (elfmdebug_build_psymtabs): Likewise.
8183         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8184         * objfiles.c (get_objfile_bfd_data): Likewise.
8185         (objfile_register_static_link): Likewise.
8186         * psymtab.c (allocate_psymtab): Likewise.
8187         * stabsread.c (read_member_functions): Likewise.
8188         * xcoffread.c (xcoff_end_psymtab): Likewise.
8189
8190 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8191
8192         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8193         compiler supports std::is_trivially_constructible.
8194         * common/poison.h: Include obstack.h.
8195         (IsMallocable): Define to is_trivially_constructible if the
8196         compiler supports it, define to true_type otherwise.
8197         (xobnew): New.
8198         (XOBNEW): Redefine.
8199         (xobnewvec): New.
8200         (XOBNEWVEC): Redefine.
8201         * gdb_obstack.h (obstack_zalloc): New.
8202         (OBSTACK_ZALLOC): Redefine.
8203         (obstack_calloc): New.
8204         (OBSTACK_CALLOC): Redefine.
8205         (obstack_new): New.
8206         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8207         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8208         gdbarch.c.
8209         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8210         obstack_calloc/obstack_zalloc.
8211         (gdbarch_obstack_zalloc): Remove.
8212         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8213
8214 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8215
8216         * stack.c (backtrace_command_1): Remove useless variable int i.
8217
8218 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8219
8220         * stack.c (print_frame_info): Fix comment.
8221
8222 2018-05-18  Tom Tromey  <tom@tromey.com>
8223
8224         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8225         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8226         (~dwarf2_per_objfile): Update
8227         (dwarf2_get_dwz_file): Use new.
8228         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8229         unique_ptr.
8230
8231 2018-05-18  Tom Tromey  <tom@tromey.com>
8232
8233         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8234         unique_ptr.
8235         * dwarf2read.c (struct dwp_file): Add constructor and
8236         initializers.
8237         (open_and_init_dwp_file): Return a unique_ptr.
8238         (dwarf2_per_objfile, create_dwp_hash_table)
8239         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8240         (lookup_dwo_unit_in_dwp): Update.
8241         (open_and_init_dwp_file, get_dwp_file): Update.
8242
8243 2018-05-18  Tom Tromey  <tom@tromey.com>
8244
8245         * dwarf2read.c (dwarf2_per_objfile): Update.
8246         (struct mapped_index): Add initializers.
8247         (dwarf2_read_index): Use new.
8248         (dw2_symtab_iter_init): Update.
8249         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8250         unique_ptr.
8251
8252 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8253
8254         * dwarf2read.c (mapped_index) <total_size>: Remove.
8255
8256 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8257
8258         * unittests/format_pieces-selftests.c (test_format_specifier):
8259         Add ARI comments.
8260
8261 2018-05-18  Tom Tromey  <tom@tromey.com>
8262
8263         * c-typeprint.c (maybe_print_hole): New function.
8264         (c_print_type_struct_field_offset): Update.
8265         (c_type_print_base_struct_union): Call maybe_print_hole.
8266
8267 2018-05-17  Keith Seitz  <keiths@redhat.com>
8268
8269         * breakpoint.c (build_bpstat_chain): New function, moved from
8270         bpstat_stop_status.
8271         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8272         If no stop chain is passed, call build_bpstat_chain to build it.
8273         * breakpoint.h (build_bpstat_chain): Declare.
8274         (bpstat_stop_status): Move documentation here from breakpoint.c.
8275         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8276         build the stop chain and pass it to skip_inline_frames.
8277         Pass this stop chain to bpstat_stop_status.
8278         * inline-frame.c: Include breakpoint.h.
8279         (stopped_by_user_bp_inline_frame): New function.
8280         (skip_inline_frames): Add parameter `stop_chain'.
8281         Move documention to inline-frame.h.
8282         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8283         whether the frame should be elided.
8284         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8285         Add moved documentation and update for new parameter.
8286
8287 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8288
8289         PR cli/14975
8290         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8291         unittests/format_pieces-selftests.c.
8292         * common/format.h (format_piece) <operator==>: New.
8293         (format_pieces) <operator[]>: Remove.
8294         * common/format.c (format_pieces::format_pieces): Handle \e.
8295         * unittests/format_pieces-selftests.c: New.
8296
8297 2018-05-17  Tom Tromey  <tom@tromey.com>
8298
8299         PR symtab/23010:
8300         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8301         (dw2_instantiate_symtab): Add skip_partial parameter.
8302         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8303         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8304         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8305         (dw2_expand_symtabs_matching_one)
8306         (dw2_find_pc_sect_compunit_symtab)
8307         (dw2_debug_names_lookup_symbol)
8308         (dw2_debug_names_expand_symtabs_for_function): Update.
8309         (init_cutu_and_read_dies): Add skip_partial parameter.
8310         (process_psymtab_comp_unit, build_type_psymtabs_1)
8311         (process_skeletonless_type_unit, load_partial_comp_unit)
8312         (psymtab_to_symtab_1): Update.
8313         (load_full_comp_unit): Add skip_partial parameter.
8314         (process_imported_unit_die, dwarf2_read_addr_index)
8315         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8316         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8317         (read_signatured_type): Update.
8318
8319 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8320
8321         * value.c (release_value): Remove unused variable.
8322         (record_latest_value): Likewise.
8323         (access_value_history): Likewise.
8324         (preserve_values): Likewise.
8325
8326 2018-05-17  Tom Tromey  <tom@tromey.com>
8327
8328         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8329         Initialize.
8330
8331 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8332
8333         PR gdb/22286
8334         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8335         Also handle registers whose width is not a multiple of
8336         PTRACE_TYPE_RET.
8337         (linux_nat_trad_target::store_register): Likewise.
8338
8339 2018-05-16  Tom Tromey  <tom@tromey.com>
8340
8341         * gdbcore.h (core_bfd): Redefine.
8342         * corelow.c (core_target::close): Update.
8343         (core_target_open): Update.
8344         * progspace.h (struct program_space) <cbfd>: Now a
8345         gdb_bfd_ref_ptr.
8346
8347 2018-05-16  Tom Tromey  <tom@tromey.com>
8348
8349         PR cli/19551:
8350         * symfile-add-flags.h (enum symfile_add_flags)
8351         <SYMFILE_NOT_FILENAME>: New constant.
8352         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8353         objfile name from BFD.
8354         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8355         * minidebug.c (find_separate_debug_file_in_section): Put
8356         ".gnu_debugdata" into BFD's file name.
8357
8358 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8359
8360         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8361         Remove.
8362
8363 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8364
8365         PR binutils/21446
8366         * aarch64-tdep.c (aarch64_analyze_prologue,
8367         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8368         Indicate not interested in errors.
8369
8370 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8371
8372         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8373         Supply the MIPS_ZERO_REGNUM register.
8374
8375 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8376
8377         * mips-tdep.c (mask_address_var): Make variable static.
8378
8379 2018-05-14  Tom Tromey  <tom@tromey.com>
8380
8381         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8382
8383 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8384
8385         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8386         FXSAVE_ADDR for the mxcsr register.
8387
8388 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8389
8390         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8391
8392 2018-05-11  Pedro Alves  <palves@redhat.com>
8393
8394         * corelow.c (core_target) <core_target>: No longer inline.
8395         Initialize m_core_gdbarch, m_core_vec and build the section table
8396         here.
8397         <~core_target>: New.
8398         <core_gdbarch, get_core_register_section>: New methods.
8399         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8400         factored out from ...
8401         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8402         (core_ops): Delete.
8403         (sniff_core_bfd): Add gdbarch parameter.
8404         (core_close): Delete, merged into ...
8405         (core_target::close): ... here.  Delete self.
8406         (core_close_cleanup): Delete.
8407         (core_target_open): Allocate a core_target on the heap.  Use a
8408         unique_ptr instead of a cleanup.  Bits moved into the core_target
8409         ctor.  Adjust to use core_target methods instead of globals.
8410         (get_core_register_section): Rename to ...
8411         (core_target::get_core_register_section): ... this and adjust.
8412         (struct get_core_registers_cb_data): New.
8413         (get_core_registers_cb): Use it.  Use bool.
8414         (core_target::fetch_registers, core_target::files_info)
8415         (core_target::xfer_partial, core_target::read_description)
8416         (core_target::pid_to, core_target::thread_name): Adjust to
8417         reference class fields instead of globals.
8418         * target.h (struct target_ops_deleter, target_ops_up): New.
8419
8420 2018-05-11  Pedro Alves  <palves@redhat.com>
8421
8422         * corefile.c (core_file_command): Move to corelow.c.
8423         * corelow.c (the_core_target): Delete.
8424         (core_file_command): Moved from corefile.c.  Check exec_bfd
8425         instead of the_core_target.  Use target_detach instead of calling
8426         into the_core_target directly.
8427         (maybe_say_no_core_file_now): New.
8428         (core_target::detach): Use it.
8429         (_initialize_corelow): Remove references to the_core_target.
8430         * gdbcore.h (the_core_target): Delete.
8431
8432 2018-05-11  Tom Tromey  <tromey@redhat.com>
8433             Pedro Alves  <palves@redhat.com>
8434
8435         * corefile.c (core_bfd): Remove.
8436         * gdbcore.h (core_bfd): Now a macro.
8437         * progspace.h (struct program_space) <cbfd>: New field.
8438
8439 2018-05-11  Tom Tromey  <tom@tromey.com>
8440
8441         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8442         gdb::def_vector.
8443
8444 2018-05-10  Tom Tromey  <tom@tromey.com>
8445
8446         * configure: Rebuild.
8447         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8448
8449 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8450
8451         PR server/23158:
8452         * regformats/regdat.sh: Adjust script, following the addition
8453         of the new expedite_regs parameter to init_target_desc.
8454
8455 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8456
8457         PR gdb/23127
8458         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8459         set_gdbarch_significant_addr_bit.
8460         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8461         set_gdbarch_significant_addr_bit.
8462         * utils.c (address_significant): Update to sign extend addr.
8463
8464 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8465
8466         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8467         (xtensa_linux_init_abi): Limit tdep->num_regs by
8468         tdep->num_nopriv_regs.
8469         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8470         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8471         not initialized.
8472
8473 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8474
8475         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8476
8477 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8478
8479         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8480         (I387_MXCSR_INIT_VAL): New constant.
8481         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8482         buffer if it was supplied by the inferior.
8483         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8484         (i387_xsave_get_clear_bv): New function.
8485         (i387_supply_xsave): Only read x87 control registers from the
8486         xsave buffer if the feature is enabled, and the state will have
8487         been written, otherwise, provide a suitable default.
8488         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8489         including x87 control registers.  Update control registers if they
8490         have changed from the default value, and mark features as enabled
8491         as required.
8492         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8493
8494 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8495
8496         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8497
8498 2018-05-07  Tom Tromey  <tom@tromey.com>
8499
8500         * configure: Rebuild.
8501         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8502
8503 2018-05-07  Tom Tromey  <tom@tromey.com>
8504
8505         PR tdep/20362:
8506         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8507         bit.  Use correct value for VDIV.
8508
8509 2018-05-04  Tom Tromey  <tom@tromey.com>
8510
8511         * configure: Rebuild.
8512         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8513
8514 2018-05-04  Tom Tromey  <tom@tromey.com>
8515
8516         * linux-record.c (record_linux_system_call) <case
8517         RECORD_SYS_RECVFROM>: Add "break".
8518
8519 2018-05-04  Tom Tromey  <tom@tromey.com>
8520
8521         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8522         Add missing "break".
8523         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8524         Add missing "break".
8525
8526 2018-05-04  Tom Tromey  <tom@tromey.com>
8527
8528         * rs6000-tdep.c (ppc_process_record_op4)
8529         (ppc_process_record_op63): Add fall-through comment.
8530
8531 2018-05-04  Tom Tromey  <tom@tromey.com>
8532
8533         * i386-tdep.c (i386_process_record): Add fall-through comment.
8534
8535 2018-05-04  Tom Tromey  <tom@tromey.com>
8536
8537         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8538         comment.
8539
8540 2018-05-04  Tom Tromey  <tom@tromey.com>
8541
8542         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8543         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8544         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8545         comment.
8546         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8547         comment.
8548         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8549         comment.
8550
8551 2018-05-04  Tom Tromey  <tom@tromey.com>
8552
8553         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8554
8555 2018-05-04  Tom Tromey  <tom@tromey.com>
8556
8557         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8558         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8559         * symfile.c (section_is_mapped): Fix fall-through comment.
8560         * stabsread.c (define_symbol, read_member_functions): Fix
8561         fall-through comment.
8562         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8563         comment.
8564         * remote.c (remote_wait_as): Fix fall-through comment.
8565         * p-exp.y (yylex): Fix fall-through comment.
8566         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8567         comment.
8568         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8569         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8570         * jv-exp.y (yylex): Fix fall-through comment.
8571         * go-exp.y (lex_one_token): Fix fall-through comment.
8572         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8573         fall-through comment.
8574         * f-exp.y (yylex): Fix fall-through comment.
8575         * dwarf2read.c (process_die): Fix fall-through comments.
8576         * dbxread.c (process_one_symbol): Fix fall-through comment.
8577         * d-exp.y (lex_one_token): Fix fall-through comment.
8578         * cp-name-parser.y (yylex): Fix fall-through comment.
8579         * coffread.c (coff_symtab_read): Fix fall-through comment.
8580         * c-exp.y (lex_one_token): Fix fall-through comment.
8581         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8582         comment.
8583         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8584         comment.
8585
8586 2018-05-04  Tom Tromey  <tom@tromey.com>
8587
8588         PR python/22730:
8589         * NEWS: Mention gdb.execute change.
8590         * gdbcmd.h (execute_control_command): Don't declare.
8591         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8592         execute_control_commands, execute_control_commands_to_string.
8593         * cli/cli-script.h (execute_control_commands)
8594         (execute_control_commands_to_string): Declare.
8595         (execute_control_command): Add from_tty parameter.
8596         * cli/cli-script.c (execute_control_commands)
8597         (execute_control_commands_to_string): New functions.
8598         (execute_user_command): Use execute_control_commands.
8599         (execute_control_command_1): Add "from_tty" parameter.  Update.
8600         (execute_control_command): Likewise.
8601
8602 2018-05-04  Tom Tromey  <tom@tromey.com>
8603
8604         PR python/22731:
8605         * NEWS: Mention that breakpoint commands are writable.
8606         * python/py-breakpoint.c (bppy_set_commands): New function.
8607         (breakpoint_object_getset) <"commands">: Use it.
8608
8609 2018-05-04  Tom Tromey  <tom@tromey.com>
8610
8611         * tracepoint.c (actions_command): Update.
8612         * mi/mi-cmd-break.c (mi_command_line_array)
8613         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8614         (mi_read_next_line): Remove.
8615         (mi_cmd_break_commands): Update.
8616         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8617         function_view.
8618         * cli/cli-script.c (get_command_line): Update.
8619         (process_next_line): Use function_view.  Constify.
8620         (recurse_read_control_structure, read_command_lines)
8621         (read_command_lines_1): Change argument types to function_view.
8622         (do_define_command, document_command): Update.
8623         * breakpoint.h (check_tracepoint_command): Don't declare.
8624         * breakpoint.c (check_tracepoint_command): Remove.
8625         (commands_command_1, create_tracepoint_from_upload): Update.
8626
8627 2018-05-04  Tom Tromey  <tom@tromey.com>
8628
8629         PR gdb/11750:
8630         * cli/cli-script.h (enum command_control_type) <define_control>:
8631         New constant.
8632         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8633         (build_command_line, execute_control_command_1)
8634         (process_next_line): Likewise.
8635         (do_define_command): New function, extracted from define_command.
8636         (define_command): Use it.
8637
8638 2018-05-04  Tom Tromey  <tom@tromey.com>
8639
8640         * tracepoint.c (actions_command): Update.
8641         * cli/cli-script.h (read_command_lines): Update.
8642         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8643         (MAX_TMPBUF): Remove define.
8644         (define_command): Use string_printf.
8645         (document_command): Likewise.
8646         * breakpoint.c (commands_command_1): Update.
8647
8648 2018-05-04  Tom Tromey  <tom@tromey.com>
8649
8650         * top.c (execute_command): Update.
8651         * cli/cli-script.h (print_command_lines): Now varargs.
8652         * cli/cli-script.c (print_command_lines): Now varargs.
8653         (execute_control_command_1) <case while_control, case if_control>:
8654         Update.
8655
8656 2018-05-04  Tom Tromey  <tom@tromey.com>
8657
8658         * tracepoint.c (all_tracepoint_actions): Rename from
8659         all_tracepoint_actions_and_cleanup.  Change return type.
8660         (actions_command, encode_actions_1, encode_actions)
8661         (trace_dump_actions, tdump_command): Update.
8662         * remote.c (remote_download_command_source): Update.
8663         * python/python.c (gdbpy_eval_from_control_command)
8664         (python_command, python_interactive_command): Update.
8665         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8666         * guile/guile.c (guile_command)
8667         (gdbscm_eval_from_control_command, guile_command): Update.
8668         * compile/compile.c (compile_code_command)
8669         (compile_print_command, compile_to_object): Update.
8670         * cli/cli-script.h (struct command_lines_deleter): New.
8671         (counted_command_line): New typedef.
8672         (struct command_line): Add constructor, destructor.
8673         <body_list>: Remove.
8674         <body_list_0, body_list_1>: New members.
8675         (command_line_up): Remove typedef.
8676         (read_command_lines, read_command_lines_1, get_command_line):
8677         Update.
8678         (copy_command_lines): Don't declare.
8679         * cli/cli-script.c (build_command_line): Use "new".
8680         (get_command_line): Return counted_command_line.
8681         (print_command_lines, execute_user_command)
8682         (execute_control_command_1, while_command, if_command): Update.
8683         (realloc_body_list): Remove.
8684         (process_next_line, recurse_read_control_structure): Update.
8685         (read_command_lines, read_command_lines_1): Return counted_command_line.
8686         (free_command_lines): Use "delete".
8687         (copy_command_lines): Remove.
8688         (define_command, document_command, show_user_1): Update.
8689         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8690         a counted_command_line.
8691         * breakpoint.h (counted_command_line): Remove typedef.
8692         (breakpoint_set_commands): Update.
8693         * breakpoint.c (check_no_tracepoint_commands)
8694         (validate_commands_for_breakpoint): Update.
8695         (breakpoint_set_commands): Change commands to be a
8696         counted_command_line.
8697         (commands_command_1, update_dprintf_command_list)
8698         (create_tracepoint_from_upload): Update.
8699
8700 2018-05-04  Tom Tromey  <tom@tromey.com>
8701
8702         * cli/cli-decode.h (cmd_list_element): New constructor.
8703         (~cmd_list_element): New destructor.
8704         (struct cmd_list_element): Add initializers.
8705         * cli/cli-decode.c (do_add_cmd): Use "new".
8706         (delete_cmd): Use "delete".
8707
8708 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8709             Pedro Alves <palves@redhat.com>
8710
8711         PR breakpoints/19806 and support for PR external/20207.
8712         * NEWS: Mention Aarch64 watchpoint improvements.
8713         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8714         watchpoints and PR external/20207 watchpoints.
8715         * nat/aarch64-linux-hw-point.c
8716         (kernel_supports_any_contiguous_range): New.
8717         (aarch64_watchpoint_offset): New.
8718         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8719         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8720         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8721         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8722         next_addr_orig_p.  Support PR external/20207 watchpoints.
8723         (aarch64_downgrade_regs): New.
8724         (aarch64_dr_state_insert_one_point): New parameters offset and
8725         addr_orig.
8726         (aarch64_dr_state_remove_one_point): Likewise.
8727         (aarch64_handle_breakpoint): Update caller.
8728         (aarch64_handle_aligned_watchpoint): Likewise.
8729         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8730         aligned_offset.
8731         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8732         aarch64_downgrade_regs.
8733         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8734         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8735         (DR_CONTROL_MASK): ... this.
8736         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8737         (unsigned int aarch64_watchpoint_offset): New prototype.
8738         (aarch64_linux_set_debug_regs): Remove const from state.
8739         * utils.c (align_up, align_down): Move to ...
8740         * common/common-utils.c (align_up, align_down): ... here.
8741         * utils.h (align_up, align_down): Move to ...
8742         * common/common-utils.h (align_up, align_down): ... here.
8743
8744 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8745
8746         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8747         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8748         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8749         Re-implement to match the ABI as summarized in GCC's
8750         gcc/config/sparc/sparc.c.  All callers updated.
8751         (sparc32_store_arguments): Remove assertion.
8752
8753 2018-05-04  Tom Tromey  <tom@tromey.com>
8754
8755         * printcmd.c: Don't include tui.h.
8756         (decode_format): Use skip_spaces.
8757
8758 2018-05-04  Tom Tromey  <tom@tromey.com>
8759
8760         PR gdb/22619:
8761         * printcmd.c (last_count): New global.
8762         (x_command): Use saved count when repeating.
8763
8764 2018-05-04  Tom Tromey  <tom@tromey.com>
8765
8766         * nto-procfs.c (do_closedir_cleanup): Remove.
8767         (procfs_pidlist): Use gdb_dir_up.
8768         * procfs.c (do_closedir_cleanup): Remove.
8769         (proc_update_threads): Use gdb_dir_up.
8770         * common/filestuff.h (struct gdb_dir_deleter): New.
8771         (gdb_dir_up): New typedef.
8772
8773 2018-05-04  Tom Tromey  <tom@tromey.com>
8774
8775         * ada-lang.c (print_mention_exception): Use std::string.
8776
8777 2018-05-04  Tom Tromey  <tom@tromey.com>
8778
8779         * ada-lang.c (create_excep_cond_exprs): Update.
8780         (ada_exception_catchpoint_cond_string): Use std::string.
8781
8782 2018-05-04  Tom Tromey  <tom@tromey.com>
8783
8784         * ada-lang.c (xget_renaming_scope): Return std::string.
8785         (old_renaming_is_invisible): Update.
8786
8787 2018-05-04  Tom Tromey  <tom@tromey.com>
8788
8789         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8790         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8791
8792 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8793
8794         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8795
8796 2018-05-04  Tom Tromey  <tom@tromey.com>
8797
8798         * remote.c (remote_query_supported_append): Change type.
8799         (remote_check_symbols): Update.
8800
8801 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8802
8803         PR gdb/11420
8804         * configure.ac: Prepend libpython.
8805         * python/python-config.py: Likewise.
8806         * configure: Regenerate.
8807
8808 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8809
8810         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8811
8812 2018-05-03  Pedro Alves  <palves@redhat.com>
8813
8814         * s390-linux-nat.c
8815         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8816         override.  Write 'true' instead of '1'.
8817         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8818         declaration.
8819
8820 2018-05-02  Pedro Alves  <palves@redhat.com>
8821
8822         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8823         add_inf_child_target.
8824         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8825         add_inf_child_target.
8826         * aix-thread.c (aix_thread_target_info): New.
8827         (aix_thread_target) <shortname, longname, doc>: Delete.
8828         <info>: New.
8829         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8830         add_inf_child_target.
8831         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8832         add_inf_child_target.
8833         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8834         add_inf_child_target.
8835         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8836         add_inf_child_target.
8837         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8838         add_inf_child_target.
8839         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8840         add_inf_child_target.
8841         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8842         add_inf_child_target.
8843         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8844         add_inf_child_target.
8845         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8846         add_inf_child_target.
8847         * bfd-target.c (target_bfd_target_info): New.
8848         (target_bfd) <shortname, longname, doc>: Delete.
8849         <info>: New.
8850         * bsd-kvm.c (bsd_kvm_target_info): New.
8851         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8852         <info>: New.
8853         (bsd_kvm_target::open): Rename to ...
8854         (bsd_kvm_target_open): ... this.  Adjust.
8855         * bsd-uthread.c (bsd_uthread_target_info): New.
8856         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8857         <info>: New.
8858         * corefile.c (core_file_command): Adjust.
8859         * corelow.c (core_target_info): New.
8860         (core_target) <shortname, longname, doc>: Delete.
8861         <info>: New.
8862         (core_target::open): Rename to ...
8863         (core_target_open): ... this.  Adjust.
8864         * ctf.c (ctf_target_info): New.
8865         (ctf_target) <shortname, longname, doc>: Delete.
8866         <info>: New.
8867         (ctf_target::open): Rename to ...
8868         (ctf_target_open): ... this.
8869         (_initialize_ctf): Adjust.
8870         * exec.c (exec_target_info): New.
8871         (exec_target) <shortname, longname, doc>: Delete.
8872         <info>: New.
8873         (exec_target::open): Rename to ...
8874         (exec_target_open): ... this.
8875         * gdbcore.h (core_target_open): Declare.
8876         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8877         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8878         add_inf_child_target.
8879         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8880         add_inf_child_target.
8881         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8882         add_inf_child_target.
8883         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8884         add_inf_child_target.
8885         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8886         add_inf_child_target.
8887         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8888         add_inf_child_target.
8889         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8890         add_inf_child_target.
8891         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8892         add_inf_child_target.
8893         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8894         add_inf_child_target.
8895         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8896         add_inf_child_target.
8897         * inf-child.c (inf_child_target_info): New.
8898         (inf_child_target::info): New.
8899         (inf_child_open_target): Remove 'target' parameter.  Use
8900         get_native_target instead.
8901         (inf_child_target::open): Delete.
8902         (add_inf_child_target): New.
8903         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8904         Delete.
8905         <info>: New.
8906         (add_inf_child_target): Declare.
8907         (inf_child_open_target): Declare.
8908         * linux-thread-db.c (thread_db_target_info): New.
8909         (thread_db_target) <shortname, longname, doc>: Delete.
8910         <info>: New.
8911         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8912         add_inf_child_target.
8913         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8914         add_inf_child_target.
8915         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8916         add_inf_child_target.
8917         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8918         add_inf_child_target.
8919         * make-target-delegates (print_class): Adjust.
8920         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8921         add_inf_child_target.
8922         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8923         add_inf_child_target.
8924         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8925         add_inf_child_target.
8926         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8927         add_inf_child_target.
8928         * nto-procfs.c (nto_native_target_info): New.
8929         (nto_procfs_target_native) <shortname, longname, doc>:
8930         Delete.
8931         <info>: New.
8932         (nto_procfs_target_info): New.
8933         (nto_procfs_target_procfs) <shortname, longname, doc>:
8934         Delete.
8935         <info>: New.
8936         (init_procfs_targets): Adjust.
8937         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8938         add_inf_child_target.
8939         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8940         add_inf_child_target.
8941         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8942         add_inf_child_target.
8943         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8944         add_inf_child_target.
8945         * ravenscar-thread.c (ravenscar_target_info): New.
8946         (ravenscar_thread_target) <shortname, longname, doc>:
8947         Delete.
8948         <info>: New.
8949         * record-btrace.c (record_btrace_target_info):
8950         (record_btrace_target) <shortname, longname, doc>: Delete.
8951         <info>: New.
8952         (record_btrace_target::open): Rename to ...
8953         (record_btrace_target_open): ... this.  Adjust.
8954         * record-full.c (record_longname, record_doc): New.
8955         (record_full_base_target) <shortname, longname, doc>: Delete.
8956         <info>: New.
8957         (record_full_target_info): New.
8958         (record_full_target): <shortname>: Delete.
8959         <info>: New.
8960         (record_full_core_open_1, record_full_open_1): Update comments.
8961         (record_full_base_target::open): Rename to ...
8962         (record_full_open): ... this.
8963         (cmd_record_full_restore): Update.
8964         (_initialize_record_full): Update.
8965         * remote-sim.c (remote_sim_target_info): New.
8966         (gdbsim_target) <shortname, longname, doc>: Delete.
8967         <info>: New.
8968         (gdbsim_target::open): Rename to ...
8969         (gdbsim_target_open): ... this.
8970         (_initialize_remote_sim): Adjust.
8971         * remote.c (remote_doc): New.
8972         (remote_target_info): New.
8973         (remote_target) <shortname, longname, doc>: Delete.
8974         <info>: New.
8975         (extended_remote_target_info): New.
8976         (extended_remote_target) <shortname, longname, doc>: Delete.
8977         <info>: New.
8978         (remote_target::open_1): Make static.  Adjust.
8979         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8980         * s390-linux-nat.c (_initialize_s390_nat): Use
8981         add_inf_child_target.
8982         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8983         add_inf_child_target.
8984         * sol-thread.c (thread_db_target_info): New.
8985         (sol_thread_target) <shortname, longname, doc>: Delete.
8986         <info>: New.
8987         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8988         add_inf_child_target.
8989         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8990         add_inf_child_target.
8991         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8992         add_inf_child_target.
8993         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8994         add_inf_child_target.
8995         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8996         add_inf_child_target.
8997         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8998         add_inf_child_target.
8999         * spu-linux-nat.c (_initialize_spu_nat): Use
9000         add_inf_child_target.
9001         * spu-multiarch.c (spu_multiarch_target_info): New.
9002         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9003         <info>: New.
9004         * target-delegates.c: Regenerate.
9005         * target.c: Include <unordered_map>.
9006         (target_ops_p): Delete.
9007         (DEF_VEC_P(target_ops_p)): Delete.
9008         (target_factories): New.
9009         (test_target_info): New.
9010         (test_target_ops::info): New.
9011         (open_target): Adjust to use target_factories.
9012         (add_target_with_completer): Rename to ...
9013         (add_target): ... this.  Change prototype.  Register target_info
9014         and open callback in target_factories.  Register target_info in
9015         command context instead of target_ops.
9016         (add_target): Delete old implementation.
9017         (add_deprecated_target_alias): Change prototype.  Adjust.
9018         (the_native_target): New.
9019         (set_native_target, get_native_target): New.
9020         (find_default_run_target): Use the_native_target.
9021         (find_attach_target, find_run_target): Simplify.
9022         (target_ops::open): Delete.
9023         (dummy_target_info): New.
9024         (dummy_target::shortname, dummy_target::longname)
9025         (dummy_target::doc): Delete.
9026         (dummy_target::info): New.
9027         (debug_target::shortname, debug_target::longname)
9028         (debug_target::doc): Delete.
9029         (debug_target::info): New.
9030         * target.h (struct target_info): New.
9031         (target_ops::~target_ops): Add comment.
9032         (target_ops::info): New.
9033         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9034         longer virtual.  Implement in terms of target_info.
9035         (set_native_target, get_native_target): Declare.
9036         (target_open_ftype): New.
9037         (add_target, add_target_with_completer)
9038         (add_deprecated_target_alias): Change prototype.
9039         (test_target) <shortname, longname, doc>: Delete.
9040         <info>: New.
9041         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9042         add_inf_child_target.
9043         * tracefile-tfile.c (tfile_target_info): New.
9044         (tfile_target) <shortname, longname, doc>: Delete.
9045         <info>: New.
9046         (tfile_target::open): Rename to ...
9047         (tfile_target_open): ... this.
9048         (_initialize_tracefile_tfile): Adjust.
9049         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9050         add_inf_child_target.
9051         * windows-nat.c (_initialize_windows_nat): Use
9052         add_inf_child_target.
9053         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9054         add_inf_child_target.
9055
9056 2018-05-02  Pedro Alves  <palves@redhat.com>
9057
9058         * linux-nat.h (linux_nat_target) <low_new_thread,
9059         low_delete_thread, low_new_fork, low_forget_process,
9060         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9061         New virtual methods.
9062         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9063         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9064         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9065         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9066         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9067         Delete.
9068         * linux-fork.c (delete_fork): Adjust to call low method.
9069         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9070         (linux_nat_new_fork, linux_nat_forget_process_hook)
9071         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9072         (linux_nat_status_is_event):
9073         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9074         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9075         to call low method.
9076         (sigtrap_is_event): Rename to ...
9077         (linux_nat_target::low_status_is_event): ... this.
9078         (linux_nat_set_status_is_event): Delete.
9079         (save_stop_reason, linux_nat_wait_1)
9080         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9081         low methods.
9082         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9083         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9084         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9085         (linux_nat_set_prepare_to_resume): Delete.
9086         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9087         low virtual methods.
9088         * amd64-linux-nat.c: Likewise.
9089         * arm-linux-nat.c: Likewise.
9090         * i386-linux-nat.c: Likewise.
9091         * ia64-linux-nat.c: Likewise.
9092         * mips-linux-nat.c: Likewise.
9093         * ppc-linux-nat.c: Likewise.
9094         * s390-linux-nat.c: Likewise.
9095         * sparc64-linux-nat.c: Likewise.
9096         * x86-linux-nat.c: Likewise.
9097         * x86-linux-nat.h: Include "nat/x86-linux.h".
9098         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9099         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9100         Override methods.
9101
9102 2018-05-02  Pedro Alves  <palves@redhat.com>
9103
9104         * target.h (target_ops)
9105         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9106         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9107         stopped_by_watchpoint, have_continuable_watchpoint,
9108         stopped_data_address, watchpoint_addr_within_range,
9109         can_accel_watchpoint_condition, can_run, thread_alive,
9110         has_all_memory, has_memory, has_stack, has_registers,
9111         has_execution, can_async_p, is_async_p, supports_non_stop,
9112         always_non_stop_p, can_execute_reverse, supports_multi_process,
9113         supports_enable_disable_tracepoint,
9114         supports_disable_randomization, supports_string_tracing,
9115         supports_evaluation_of_breakpoint_conditions,
9116         can_run_breakpoint_commands, filesystem_is_local,
9117         can_download_tracepoint, get_trace_state_variable_value,
9118         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9119         record_is_replaying, record_will_replay,
9120         augmented_libraries_svr4_read>: Adjust to return bool.
9121         * aarch64-linux-nat.c: All implementations adjusted.
9122         * aix-thread.c: All implementations adjusted.
9123         * arm-linux-nat.c: All implementations adjusted.
9124         * breakpoint.c: All implementations adjusted.
9125         * bsd-kvm.c: All implementations adjusted.
9126         * bsd-uthread.c: All implementations adjusted.
9127         * corelow.c: All implementations adjusted.
9128         * ctf.c: All implementations adjusted.
9129         * darwin-nat.c: All implementations adjusted.
9130         * darwin-nat.h: All implementations adjusted.
9131         * exec.c: All implementations adjusted.
9132         * fbsd-nat.c: All implementations adjusted.
9133         * fbsd-nat.h: All implementations adjusted.
9134         * gnu-nat.c: All implementations adjusted.
9135         * gnu-nat.h: All implementations adjusted.
9136         * go32-nat.c: All implementations adjusted.
9137         * ia64-linux-nat.c: All implementations adjusted.
9138         * inf-child.c: All implementations adjusted.
9139         * inf-child.h: All implementations adjusted.
9140         * inf-ptrace.c: All implementations adjusted.
9141         * inf-ptrace.h: All implementations adjusted.
9142         * linux-nat.c: All implementations adjusted.
9143         * linux-nat.h: All implementations adjusted.
9144         * mips-linux-nat.c: All implementations adjusted.
9145         * nto-procfs.c: All implementations adjusted.
9146         * ppc-linux-nat.c: All implementations adjusted.
9147         * procfs.c: All implementations adjusted.
9148         * ravenscar-thread.c: All implementations adjusted.
9149         * record-btrace.c: All implementations adjusted.
9150         * record-full.c: All implementations adjusted.
9151         * remote-sim.c: All implementations adjusted.
9152         * remote.c: All implementations adjusted.
9153         * s390-linux-nat.c: All implementations adjusted.
9154         * sol-thread.c: All implementations adjusted.
9155         * spu-multiarch.c: All implementations adjusted.
9156         * target-delegates.c: All implementations adjusted.
9157         * target.c: All implementations adjusted.
9158         * target.h: All implementations adjusted.
9159         * tracefile-tfile.c: All implementations adjusted.
9160         * tracefile.c: All implementations adjusted.
9161         * tracefile.h: All implementations adjusted.
9162         * windows-nat.c: All implementations adjusted.
9163         * x86-linux-nat.h: All implementations adjusted.
9164         * x86-nat.h: All implementations adjusted.
9165
9166 2018-05-02  Pedro Alves  <palves@redhat.com>
9167
9168         * make-target-delegates (scan_target_h): Don't trim lines here.
9169         Replace sequences of tabs and/or whitespace with a single
9170         whitespace.
9171         (top level, parsing methods): Trim each line before processing it
9172         here.
9173
9174 2018-05-02  Pedro Alves  <palves@redhat.com>
9175             John Baldwin  <jhb@freebsd.org>
9176
9177         * target.h (enum strata) <debug_stratum>: New.
9178         (struct target_ops) <all delegation methods>: Replace by C++
9179         virtual methods, and drop "to_" prefix.  All references updated
9180         throughout.
9181         <to_shortname, to_longname, to_doc, to_data,
9182         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9183         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9184         virtual methods.  All references updated throughout.
9185         <can_attach, supports_terminal_ours, can_create_inferior,
9186         get_thread_control_capabilities, attach_no_wait>: New
9187         virtual methods.
9188         <insert_breakpoint, remove_breakpoint>: Now
9189         TARGET_DEFAULT_NORETURN methods.
9190         <info_proc>: Now returns bool.
9191         <to_magic>: Delete.
9192         (OPS_MAGIC): Delete.
9193         (current_target): Delete.  All references replaced by references
9194         to ...
9195         (target_stack): ... this.  New.
9196         (target_shortname, target_longname): Adjust.
9197         (target_can_run): Now a function declaration.
9198         (default_child_has_all_memory, default_child_has_memory)
9199         (default_child_has_stack, default_child_has_registers)
9200         (default_child_has_execution): Remove target_ops parameter.
9201         (complete_target_initialization): Delete.
9202         (memory_breakpoint_target): New template class.
9203         (test_target_ops): Refactor as a C++ class with virtual methods.
9204         * make-target-delegates (NAME_PART): Tighten.
9205         (POINTER_PART, CP_SYMBOL): New.
9206         (SIMPLE_RETURN_PART): Reimplement.
9207         (VEC_RETURN_PART): Expect less.
9208         (RETURN_PART, VIRTUAL_PART): New.
9209         (METHOD): Adjust to C++ virtual methods.
9210         (scan_target_h): Remove reference to C99.
9211         (dname): Output "target_ops::" prefix.
9212         (write_function_header): Adjust to output a C++ class method.
9213         (write_declaration): New.
9214         (write_delegator): Adjust to output a C++ class method.
9215         (tdname): Output "dummy_target::" prefix.
9216         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9217         method.
9218         (tdefault_names, debug_names): Delete.
9219         (return_types, tdefaults, styles, argtypes_array): New.
9220         (top level): All methods are delegators.
9221         (print_class): New.
9222         (top level): Print dummy_target and debug_target classes.
9223         * target-delegates.c: Regenerate.
9224         * target-debug.h (target_debug_print_enum_info_proc_what)
9225         (target_debug_print_thread_control_capabilities)
9226         (target_debug_print_thread_info_p): New.
9227         * target.c (dummy_target): Delete.
9228         (the_dummy_target, the_debug_target): New.
9229         (target_stack): Now extern.
9230         (set_targetdebug): Push/unpush debug target.
9231         (default_child_has_all_memory, default_child_has_memory)
9232         (default_child_has_stack, default_child_has_registers)
9233         (default_child_has_execution): Remove target_ops parameter.
9234         (complete_target_initialization): Delete.
9235         (add_target_with_completer): No longer call
9236         complete_target_initialization.
9237         (target_supports_terminal_ours): Use regular delegation.
9238         (update_current_target): Delete.
9239         (push_target): No longer check magic number.  Don't call
9240         update_current_target.
9241         (unpush_target): Don't call update_current_target.
9242         (target_is_pushed): No longer check magic number.
9243         (target_require_runnable): Skip for all stratums over
9244         process_stratum.
9245         (target_ops::info_proc): New.
9246         (target_info_proc): Use find_target_at and
9247         find_default_run_target.
9248         (target_supports_disable_randomization): Use regular delegation.
9249         (target_get_osdata): Use find_target_at.
9250         (target_ops::open, target_ops::close, target_ops::can_attach)
9251         (target_ops::attach, target_ops::can_create_inferior)
9252         (target_ops::create_inferior, target_ops::can_run)
9253         (target_can_run): New.
9254         (default_fileio_target): Use regular delegation.
9255         (target_ops::fileio_open, target_ops::fileio_pwrite)
9256         (target_ops::fileio_pread, target_ops::fileio_fstat)
9257         (target_ops::fileio_close, target_ops::fileio_unlink)
9258         (target_ops::fileio_readlink): New.
9259         (target_fileio_open_1, target_fileio_unlink)
9260         (target_fileio_readlink): Always call the target method.  Handle
9261         FILEIO_ENOSYS.
9262         (return_zero, return_zero_has_execution): Delete.
9263         (init_dummy_target): Delete.
9264         (dummy_target::dummy_target, dummy_target::shortname)
9265         (dummy_target::longname, dummy_target::doc)
9266         (debug_target::debug_target, debug_target::shortname)
9267         (debug_target::longname, debug_target::doc): New.
9268         (target_supports_delete_record): Use regular delegation.
9269         (setup_target_debug): Delete.
9270         (maintenance_print_target_stack): Skip debug_stratum.
9271         (initialize_targets): Instantiate the_dummy_target and
9272         the_debug_target.
9273         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9274         use target_stack.
9275         (target_auxv_search, fprint_target_auxv): Adjust.
9276         (info_auxv_command): Adjust to use target_stack.
9277         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9278         * exceptions.c (print_flush): Handle a NULL target_stack.
9279         * regcache.c (target_ops_no_register): Refactor as class with
9280         virtual methods.
9281
9282         * exec.c (exec_target): New class.
9283         (exec_ops): Now an exec_target.
9284         (exec_open, exec_close_1, exec_get_section_table)
9285         (exec_xfer_partial, exec_files_info, exec_has_memory)
9286         (exec_make_note_section): Refactor as exec_target methods.
9287         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9288         Delete.
9289         (exec_target::find_memory_regions): New.
9290         (_initialize_exec): Don't call init_exec_ops.
9291         * gdbcore.h (exec_file_clear): Delete.
9292
9293         * corefile.c (core_target): Delete.
9294         (core_file_command): Adjust.
9295         * corelow.c (core_target): New class.
9296         (the_core_target): New.
9297         (core_close): Remove target_ops parameter.
9298         (core_close_cleanup): Adjust.
9299         (core_target::close): New.
9300         (core_open, core_detach, get_core_registers, core_files_info)
9301         (core_xfer_partial, core_thread_alive, core_read_description)
9302         (core_pid_to_str, core_thread_name, core_has_memory)
9303         (core_has_stack, core_has_registers, core_info_proc): Rework as
9304         core_target methods.
9305         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9306         (_initialize_corelow): Initialize the_core_target.
9307         * gdbcore.h (core_target): Delete.
9308         (the_core_target): New.
9309
9310         * ctf.c: (ctf_target): New class.
9311         (ctf_ops): Now a ctf_target.
9312         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9313         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9314         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9315         methods.
9316         (init_ctf_ops): Delete.
9317         (_initialize_ctf): Don't call it.
9318         * tracefile-tfile.c (tfile_target): New class.
9319         (tfile_ops): Now a tfile_target.
9320         (tfile_open, tfile_close, tfile_files_info)
9321         (tfile_get_tracepoint_status, tfile_trace_find)
9322         (tfile_fetch_registers, tfile_xfer_partial)
9323         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9324         Refactor as tfile_target methods.
9325         (tfile_xfer_partial_features): Remove target_ops parameter.
9326         (init_tfile_ops): Delete.
9327         (_initialize_tracefile_tfile): Don't call it.
9328         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9329         (tracefile_has_stack, tracefile_has_registers)
9330         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9331         tracefile_target methods.
9332         (init_tracefile_ops): Delete.
9333         (tracefile_target::tracefile_target): New.
9334         * tracefile.h: Include "target.h".
9335         (tracefile_target): New class.
9336         (init_tracefile_ops): Delete.
9337
9338         * spu-multiarch.c (spu_multiarch_target): New class.
9339         (spu_ops): Now a spu_multiarch_target.
9340         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9341         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9342         (spu_search_memory, spu_mourn_inferior): Refactor as
9343         spu_multiarch_target methods.
9344         (init_spu_ops): Delete.
9345         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9346         complete_target_initialization.
9347
9348         * ravenscar-thread.c (ravenscar_thread_target): New class.
9349         (ravenscar_ops): Now a ravenscar_thread_target.
9350         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9351         (ravenscar_thread_alive, ravenscar_pid_to_str)
9352         (ravenscar_fetch_registers, ravenscar_store_registers)
9353         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9354         (ravenscar_stopped_by_hw_breakpoint)
9355         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9356         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9357         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9358         methods.
9359         (init_ravenscar_thread_ops): Delete.
9360         (_initialize_ravenscar): Remove references to
9361         init_ravenscar_thread_ops and complete_target_initialization.
9362
9363         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9364         (bsd_uthread_target): New class.
9365         (bsd_uthread_ops): Now a bsd_uthread_target.
9366         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9367         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9368         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9369         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9370         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9371         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9372         (bsd_uthread_target): Delete function.
9373         (_initialize_bsd_uthread): Remove reference to
9374         complete_target_initialization.
9375
9376         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9377         (target_bfd): ... this new class.
9378         (target_bfd_xfer_partial, target_bfd_get_section_table)
9379         (target_bfd_close): Refactor as target_bfd methods.
9380         (target_bfd::~target_bfd): New.
9381         (target_bfd_reopen): Adjust.
9382         (target_bfd::close): New.
9383
9384         * record-btrace.c (record_btrace_target): New class.
9385         (record_btrace_ops): Now a record_btrace_target.
9386         (record_btrace_open, record_btrace_stop_recording)
9387         (record_btrace_disconnect, record_btrace_close)
9388         (record_btrace_async, record_btrace_info)
9389         (record_btrace_insn_history, record_btrace_insn_history_range)
9390         (record_btrace_insn_history_from, record_btrace_call_history)
9391         (record_btrace_call_history_range)
9392         (record_btrace_call_history_from, record_btrace_record_method)
9393         (record_btrace_is_replaying, record_btrace_will_replay)
9394         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9395         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9396         (record_btrace_store_registers, record_btrace_prepare_to_store)
9397         (record_btrace_to_get_unwinder)
9398         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9399         (record_btrace_commit_resume, record_btrace_wait)
9400         (record_btrace_stop, record_btrace_can_execute_reverse)
9401         (record_btrace_stopped_by_sw_breakpoint)
9402         (record_btrace_supports_stopped_by_sw_breakpoint)
9403         (record_btrace_stopped_by_hw_breakpoint)
9404         (record_btrace_supports_stopped_by_hw_breakpoint)
9405         (record_btrace_update_thread_list, record_btrace_thread_alive)
9406         (record_btrace_goto_begin, record_btrace_goto_end)
9407         (record_btrace_goto, record_btrace_stop_replaying_all)
9408         (record_btrace_execution_direction)
9409         (record_btrace_prepare_to_generate_core)
9410         (record_btrace_done_generating_core): Refactor as
9411         record_btrace_target methods.
9412         (init_record_btrace_ops): Delete.
9413         (_initialize_record_btrace): Remove reference to
9414         init_record_btrace_ops.
9415         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9416         the execution_direction global.
9417         (record_full_base_target, record_full_target)
9418         (record_full_core_target): New classes.
9419         (record_full_ops): Now a record_full_target.
9420         (record_full_core_ops): Now a record_full_core_target.
9421         (record_full_target::detach, record_full_target::disconnect)
9422         (record_full_core_target::disconnect)
9423         (record_full_target::mourn_inferior, record_full_target::kill):
9424         New.
9425         (record_full_open, record_full_close, record_full_async): Refactor
9426         as methods of the record_full_base_target class.
9427         (record_full_resume, record_full_commit_resume): Refactor
9428         as methods of the record_full_target class.
9429         (record_full_wait, record_full_stopped_by_watchpoint)
9430         (record_full_stopped_data_address)
9431         (record_full_stopped_by_sw_breakpoint)
9432         (record_full_supports_stopped_by_sw_breakpoint)
9433         (record_full_stopped_by_hw_breakpoint)
9434         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9435         methods of the record_full_base_target class.
9436         (record_full_store_registers, record_full_xfer_partial)
9437         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9438         Refactor as methods of the record_full_target class.
9439         (record_full_can_execute_reverse, record_full_get_bookmark)
9440         (record_full_goto_bookmark, record_full_execution_direction)
9441         (record_full_record_method, record_full_info, record_full_delete)
9442         (record_full_is_replaying, record_full_will_replay)
9443         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9444         (record_full_stop_replaying): Refactor as methods of the
9445         record_full_base_target class.
9446         (record_full_core_resume, record_full_core_kill)
9447         (record_full_core_fetch_registers)
9448         (record_full_core_prepare_to_store)
9449         (record_full_core_store_registers, record_full_core_xfer_partial)
9450         (record_full_core_insert_breakpoint)
9451         (record_full_core_remove_breakpoint)
9452         (record_full_core_has_execution): Refactor
9453         as methods of the record_full_core_target class.
9454         (record_full_base_target::supports_delete_record): New.
9455         (init_record_full_ops): Delete.
9456         (init_record_full_core_ops): Delete.
9457         (record_full_save): Refactor as method of the
9458         record_full_base_target class.
9459         (_initialize_record_full): Remove references to
9460         init_record_full_ops and init_record_full_core_ops.
9461
9462         * remote.c (remote_target, extended_remote_target): New classes.
9463         (remote_ops): Now a remote_target.
9464         (extended_remote_ops): Now an extended_remote_target.
9465         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9466         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9467         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9468         (remote_pass_signals, remote_set_syscall_catchpoint)
9469         (remote_program_signals, )
9470         (remote_thread_always_alive): Remove target_ops parameter.
9471         (remote_thread_alive, remote_thread_name)
9472         (remote_update_thread_list, remote_threads_extra_info)
9473         (remote_static_tracepoint_marker_at)
9474         (remote_static_tracepoint_markers_by_strid)
9475         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9476         (remote_open): Refactor as methods of remote_target.
9477         (extended_remote_open, extended_remote_detach)
9478         (extended_remote_attach, extended_remote_post_attach):
9479         (extended_remote_supports_disable_randomization)
9480         (extended_remote_create_inferior): : Refactor as method of
9481         extended_remote_target.
9482         (remote_set_permissions, remote_open_1, remote_detach)
9483         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9484         (remote_resume, remote_commit_resume, remote_stop)
9485         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9486         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9487         (remote_prepare_to_store, remote_store_registers)
9488         (remote_flash_erase, remote_flash_done, remote_files_info)
9489         (remote_kill, remote_mourn, remote_insert_breakpoint)
9490         (remote_remove_breakpoint, remote_insert_watchpoint)
9491         (remote_watchpoint_addr_within_range)
9492         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9493         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9494         (remote_supports_stopped_by_sw_breakpoint)
9495         (remote_stopped_by_hw_breakpoint)
9496         (remote_supports_stopped_by_hw_breakpoint)
9497         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9498         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9499         (remote_verify_memory): Refactor as methods of remote_target.
9500         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9501         parameter.
9502         (remote_xfer_partial, remote_get_memory_xfer_limit)
9503         (remote_search_memory, remote_rcmd, remote_memory_map)
9504         (remote_pid_to_str, remote_get_thread_local_address)
9505         (remote_get_tib_address, remote_read_description): Refactor as
9506         methods of remote_target.
9507         (remote_target::fileio_open, remote_target::fileio_pwrite)
9508         (remote_target::fileio_pread, remote_target::fileio_close): New.
9509         (remote_hostio_readlink, remote_hostio_fstat)
9510         (remote_filesystem_is_local, remote_can_execute_reverse)
9511         (remote_supports_non_stop, remote_supports_disable_randomization)
9512         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9513         (remote_supports_enable_disable_tracepoint)
9514         (remote_supports_string_tracing)
9515         (remote_can_run_breakpoint_commands, remote_trace_init)
9516         (remote_download_tracepoint, remote_can_download_tracepoint)
9517         (remote_download_trace_state_variable, remote_enable_tracepoint)
9518         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9519         (remote_trace_start, remote_get_trace_status)
9520         (remote_get_tracepoint_status, remote_trace_stop)
9521         (remote_trace_find, remote_get_trace_state_variable_value)
9522         (remote_save_trace_data, remote_get_raw_trace_data)
9523         (remote_set_disconnected_tracing, remote_core_of_thread)
9524         (remote_set_circular_trace_buffer, remote_traceframe_info)
9525         (remote_get_min_fast_tracepoint_insn_len)
9526         (remote_set_trace_buffer_size, remote_set_trace_notes)
9527         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9528         (remote_disable_btrace, remote_teardown_btrace)
9529         (remote_read_btrace, remote_btrace_conf)
9530         (remote_augmented_libraries_svr4_read, remote_load)
9531         (remote_pid_to_exec_file, remote_can_do_single_step)
9532         (remote_execution_direction, remote_thread_handle_to_thread_info):
9533         Refactor as methods of remote_target.
9534         (init_remote_ops, init_extended_remote_ops): Delete.
9535         (remote_can_async_p, remote_is_async_p, remote_async)
9536         (remote_thread_events, remote_upload_tracepoints)
9537         (remote_upload_trace_state_variables): Refactor as methods of
9538         remote_target.
9539         (_initialize_remote): Remove references to init_remote_ops and
9540         init_extended_remote_ops.
9541
9542         * remote-sim.c (gdbsim_target): New class.
9543         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9544         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9545         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9546         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9547         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9548         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9549         Refactor as methods of gdbsim_target.
9550         (gdbsim_ops): Now a gdbsim_target.
9551         (init_gdbsim_ops): Delete.
9552         (gdbsim_cntrl_c): Adjust.
9553         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9554
9555         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9556         (the_amd64_linux_nat_target): New.
9557         (amd64_linux_fetch_inferior_registers)
9558         (amd64_linux_store_inferior_registers): Refactor as methods of
9559         amd64_linux_nat_target.
9560         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9561         * i386-linux-nat.c: Don't include "linux-nat.h".
9562         (i386_linux_nat_target): New class.
9563         (the_i386_linux_nat_target): New.
9564         (i386_linux_fetch_inferior_registers)
9565         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9566         as methods of i386_linux_nat_target.
9567         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9568         * inf-child.c (inf_child_ops): Delete.
9569         (inf_child_fetch_inferior_registers)
9570         (inf_child_store_inferior_registers): Delete.
9571         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9572         methods of inf_child_target.
9573         (inf_child_target::supports_terminal_ours)
9574         (inf_child_target::terminal_init)
9575         (inf_child_target::terminal_inferior)
9576         (inf_child_target::terminal_ours_for_output)
9577         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9578         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9579         New.
9580         (inf_child_open, inf_child_disconnect, inf_child_close)
9581         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9582         (inf_child_post_startup_inferior, inf_child_can_run)
9583         (inf_child_pid_to_exec_file): Refactor as methods of
9584         inf_child_target.
9585         (inf_child_follow_fork): Delete.
9586         (inf_child_target::can_create_inferior)
9587         (inf_child_target::can_attach): New.
9588         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9589         (inf_child_target::has_stack, inf_child_target::has_registers)
9590         (inf_child_target::has_execution): New.
9591         (inf_child_fileio_open, inf_child_fileio_pwrite)
9592         (inf_child_fileio_pread, inf_child_fileio_fstat)
9593         (inf_child_fileio_close, inf_child_fileio_unlink)
9594         (inf_child_fileio_readlink, inf_child_use_agent)
9595         (inf_child_can_use_agent): Refactor as methods of
9596         inf_child_target.
9597         (return_zero, inf_child_target): Delete.
9598         (inf_child_target::inf_child_target): New.
9599         * inf-child.h: Include "target.h".
9600         (inf_child_target): Delete function prototype.
9601         (inf_child_target): New class.
9602         (inf_child_open_target, inf_child_mourn_inferior)
9603         (inf_child_maybe_unpush_target): Delete.
9604         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9605         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9606         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9607         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9608         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9609         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9610         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9611         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9612         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9613         methods of inf_ptrace_target.
9614         (inf_ptrace_target): Delete function.
9615         * inf-ptrace.h: Include "inf-child.h".
9616         (inf_ptrace_target): Delete function declaration.
9617         (inf_ptrace_target): New class.
9618         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9619         * linux-nat.c (linux_target): New.
9620         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9621         (linux_nat_target::~linux_nat_target): New.
9622         (linux_child_post_attach, linux_child_post_startup_inferior)
9623         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9624         (linux_child_remove_fork_catchpoint)
9625         (linux_child_insert_vfork_catchpoint)
9626         (linux_child_remove_vfork_catchpoint)
9627         (linux_child_insert_exec_catchpoint)
9628         (linux_child_remove_exec_catchpoint)
9629         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9630         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9631         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9632         (linux_nat_stopped_data_address)
9633         (linux_nat_stopped_by_sw_breakpoint)
9634         (linux_nat_supports_stopped_by_sw_breakpoint)
9635         (linux_nat_stopped_by_hw_breakpoint)
9636         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9637         (linux_nat_kill, linux_nat_mourn_inferior)
9638         (linux_nat_xfer_partial, linux_nat_thread_alive)
9639         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9640         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9641         (linux_child_static_tracepoint_markers_by_strid)
9642         (linux_nat_is_async_p, linux_nat_can_async_p)
9643         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9644         (linux_nat_supports_multi_process)
9645         (linux_nat_supports_disable_randomization, linux_nat_async)
9646         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9647         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9648         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9649         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9650         methods of linux_nat_target.
9651         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9652         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9653         parameter.
9654         (check_stopped_by_watchpoint): Adjust.
9655         (linux_xfer_partial): Delete.
9656         (linux_target_install_ops, linux_target, linux_nat_add_target):
9657         Delete.
9658         (linux_nat_target::linux_nat_target): New.
9659         * linux-nat.h: Include "inf-ptrace.h".
9660         (linux_nat_target): New.
9661         (linux_target, linux_target_install_ops, linux_nat_add_target):
9662         Delete function declarations.
9663         (linux_target): Declare global.
9664         * linux-thread-db.c (thread_db_target): New.
9665         (thread_db_target::thread_db_target): New.
9666         (thread_db_ops): Delete.
9667         (the_thread_db_target): New.
9668         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9669         (thread_db_update_thread_list, thread_db_pid_to_str)
9670         (thread_db_extra_thread_info)
9671         (thread_db_thread_handle_to_thread_info)
9672         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9673         (thread_db_resume): Refactor as methods of thread_db_target.
9674         (init_thread_db_ops): Delete.
9675         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9676         * x86-linux-nat.c: Don't include "linux-nat.h".
9677         (super_post_startup_inferior): Delete.
9678         (x86_linux_nat_target::~x86_linux_nat_target): New.
9679         (x86_linux_child_post_startup_inferior)
9680         (x86_linux_read_description, x86_linux_enable_btrace)
9681         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9682         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9683         methods of x86_linux_nat_target.
9684         (x86_linux_create_target): Delete.  Bits folded ...
9685         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9686         pointer.
9687         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9688         (x86_linux_nat_target): New class.
9689         (x86_linux_create_target): Delete.
9690         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9691         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9692         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9693         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9694         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9695         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9696         make extern.
9697         (x86_use_watchpoints): Delete.
9698         * x86-nat.h: Include "breakpoint.h" and "target.h".
9699         (x86_use_watchpoints): Delete.
9700         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9701         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9702         (x86_insert_watchpoint, x86_remove_watchpoint)
9703         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9704         (x86_stopped_by_hw_breakpoint): New declarations.
9705         (x86_nat_target): New template class.
9706
9707         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9708         (the_ppc_linux_nat_target): New.
9709         (ppc_linux_fetch_inferior_registers)
9710         (ppc_linux_can_use_hw_breakpoint)
9711         (ppc_linux_region_ok_for_hw_watchpoint)
9712         (ppc_linux_ranged_break_num_registers)
9713         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9714         (ppc_linux_insert_mask_watchpoint)
9715         (ppc_linux_remove_mask_watchpoint)
9716         (ppc_linux_can_accel_watchpoint_condition)
9717         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9718         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9719         (ppc_linux_watchpoint_addr_within_range)
9720         (ppc_linux_masked_watch_num_registers)
9721         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9722         (ppc_linux_read_description): Refactor as methods of
9723         ppc_linux_nat_target.
9724         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9725
9726         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9727         (procfs_target): New class.
9728         (the_procfs_target): New.
9729         (procfs_target): Delete function.
9730         (procfs_auxv_parse, procfs_attach, procfs_detach)
9731         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9732         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9733         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9734         (procfs_create_inferior, procfs_update_thread_list)
9735         (procfs_thread_alive, procfs_pid_to_str)
9736         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9737         (procfs_stopped_data_address, procfs_insert_watchpoint)
9738         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9739         (proc_find_memory_regions, procfs_info_proc)
9740         (procfs_make_note_section): Refactor as methods of procfs_target.
9741         (_initialize_procfs): Adjust.
9742         * sol-thread.c (sol_thread_target): New class.
9743         (sol_thread_ops): Now a sol_thread_target.
9744         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9745         (sol_thread_fetch_registers, sol_thread_store_registers)
9746         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9747         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9748         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9749         (init_sol_thread_ops): Delete.
9750         (_initialize_sol_thread): Adjust.  Remove references to
9751         init_sol_thread_ops and complete_target_initialization.
9752
9753         * windows-nat.c (windows_nat_target): New class.
9754         (windows_fetch_inferior_registers)
9755         (windows_store_inferior_registers, windows_resume, windows_wait)
9756         (windows_attach, windows_detach, windows_pid_to_exec_file)
9757         (windows_files_info, windows_create_inferior)
9758         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9759         (windows_close, windows_pid_to_str, windows_xfer_partial)
9760         (windows_get_tib_address, windows_get_ada_task_ptid)
9761         (windows_thread_name, windows_thread_alive): Refactor as
9762         windows_nat_target methods.
9763         (do_initial_windows_stuff): Adjust.
9764         (windows_target): Delete function.
9765         (_initialize_windows_nat): Adjust.
9766
9767         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9768         (darwin_mourn_inferior, darwin_kill_inferior)
9769         (darwin_create_inferior, darwin_attach, darwin_detach)
9770         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9771         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9772         (darwin_supports_multi_process): Refactor as darwin_nat_target
9773         methods.
9774         (darwin_resume_to, darwin_files_info): Delete.
9775         (_initialize_darwin_inferior): Rename to ...
9776         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9777         * darwin-nat.h: Include "inf-child.h".
9778         (darwin_nat_target): New class.
9779         (darwin_complete_target): Delete.
9780         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9781         (darwin_target): New.
9782         (i386_darwin_fetch_inferior_registers)
9783         (i386_darwin_store_inferior_registers): Refactor as methods of
9784         darwin_nat_target.
9785         (darwin_complete_target): Delete, with ...
9786         (_initialize_i386_darwin_nat): ... bits factored out here.
9787
9788         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9789         (the_alpha_linux_nat_target): New.
9790         (alpha_linux_register_u_offset): Refactor as
9791         alpha_linux_nat_target method.
9792         (_initialize_alpha_linux_nat): Adjust.
9793         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9794         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9795         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9796         methods of linux_nat_trad_target.
9797         (linux_trad_target): Delete.
9798         * linux-nat-trad.h (linux_trad_target): Delete function.
9799         (linux_nat_trad_target): New class.
9800         * mips-linux-nat.c (mips_linux_nat_target): New class.
9801         (super_fetch_registers, super_store_registers, super_close):
9802         Delete.
9803         (the_mips_linux_nat_target): New.
9804         (mips64_linux_regsets_fetch_registers)
9805         (mips64_linux_regsets_store_registers)
9806         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9807         (mips_linux_register_u_offset, mips_linux_read_description)
9808         (mips_linux_can_use_hw_breakpoint)
9809         (mips_linux_stopped_by_watchpoint)
9810         (mips_linux_stopped_data_address)
9811         (mips_linux_region_ok_for_hw_watchpoint)
9812         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9813         (mips_linux_close): Refactor as methods of mips_linux_nat.
9814         (_initialize_mips_linux_nat): Adjust to C++ification.
9815
9816         * aix-thread.c (aix_thread_target): New class.
9817         (aix_thread_ops): Now an aix_thread_target.
9818         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9819         (aix_thread_fetch_registers, aix_thread_store_registers)
9820         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9821         (aix_thread_thread_alive, aix_thread_pid_to_str)
9822         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9823         Refactor as methods of aix_thread_target.
9824         (init_aix_thread_ops): Delete.
9825         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9826         and complete_target_initialization.
9827         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9828         (rs6000_nat_target): New class.
9829         (the_rs6000_nat_target): New.
9830         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9831         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9832         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9833         (super_create_inferior): Delete.
9834         (_initialize_rs6000_nat): Adjust to C++ification.
9835
9836         * arm-linux-nat.c (arm_linux_nat_target): New class.
9837         (the_arm_linux_nat_target): New.
9838         (arm_linux_fetch_inferior_registers)
9839         (arm_linux_store_inferior_registers, arm_linux_read_description)
9840         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9841         (arm_linux_remove_hw_breakpoint)
9842         (arm_linux_region_ok_for_hw_watchpoint)
9843         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9844         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9845         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9846         arm_linux_nat_target.
9847         (_initialize_arm_linux_nat): Adjust to C++ification.
9848
9849         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9850         (the_aarch64_linux_nat_target): New.
9851         (aarch64_linux_fetch_inferior_registers)
9852         (aarch64_linux_store_inferior_registers)
9853         (aarch64_linux_child_post_startup_inferior)
9854         (aarch64_linux_read_description)
9855         (aarch64_linux_can_use_hw_breakpoint)
9856         (aarch64_linux_insert_hw_breakpoint)
9857         (aarch64_linux_remove_hw_breakpoint)
9858         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9859         (aarch64_linux_region_ok_for_hw_watchpoint)
9860         (aarch64_linux_stopped_data_address)
9861         (aarch64_linux_stopped_by_watchpoint)
9862         (aarch64_linux_watchpoint_addr_within_range)
9863         (aarch64_linux_can_do_single_step): Refactor as methods of
9864         aarch64_linux_nat_target.
9865         (super_post_startup_inferior): Delete.
9866         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9867
9868         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9869         (the_hppa_linux_nat_target): New.
9870         (hppa_linux_fetch_inferior_registers)
9871         (hppa_linux_store_inferior_registers): Refactor as methods of
9872         hppa_linux_nat_target.
9873         (_initialize_hppa_linux_nat): Adjust to C++ification.
9874
9875         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9876         (the_ia64_linux_nat_target): New.
9877         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9878         (ia64_linux_stopped_data_address)
9879         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9880         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9881         ia64_linux_nat_target methods.
9882         (super_xfer_partial): Delete.
9883         (_initialize_ia64_linux_nat): Adjust to C++ification.
9884
9885         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9886         (the_m32r_linux_nat_target): New.
9887         (m32r_linux_fetch_inferior_registers)
9888         (m32r_linux_store_inferior_registers): Refactor as
9889         m32r_linux_nat_target methods.
9890         (_initialize_m32r_linux_nat): Adjust to C++ification.
9891
9892         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9893         (the_m68k_linux_nat_target): New.
9894         (m68k_linux_fetch_inferior_registers)
9895         (m68k_linux_store_inferior_registers): Refactor as
9896         m68k_linux_nat_target methods.
9897         (_initialize_m68k_linux_nat): Adjust to C++ification.
9898
9899         * s390-linux-nat.c (s390_linux_nat_target): New class.
9900         (the_s390_linux_nat_target): New.
9901         (s390_linux_fetch_inferior_registers)
9902         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9903         (s390_insert_watchpoint, s390_remove_watchpoint)
9904         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9905         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9906         (s390_auxv_parse, s390_read_description): Refactor as methods of
9907         s390_linux_nat_target.
9908         (_initialize_s390_nat): Adjust to C++ification.
9909
9910         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9911         (the_sparc_linux_nat_target): New.
9912         (_initialize_sparc_linux_nat): Adjust to C++ification.
9913         * sparc-nat.c (sparc_fetch_inferior_registers)
9914         (sparc_store_inferior_registers): Remove target_ops parameter.
9915         * sparc-nat.h (sparc_fetch_inferior_registers)
9916         (sparc_store_inferior_registers): Remove target_ops parameter.
9917         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9918         (the_sparc64_linux_nat_target): New.
9919         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9920
9921         * spu-linux-nat.c (spu_linux_nat_target): New class.
9922         (the_spu_linux_nat_target): New.
9923         (spu_child_post_startup_inferior, spu_child_post_attach)
9924         (spu_child_wait, spu_fetch_inferior_registers)
9925         (spu_store_inferior_registers, spu_xfer_partial)
9926         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9927         methods.
9928         (_initialize_spu_nat): Adjust to C++ification.
9929
9930         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9931         (the_tilegx_linux_nat_target): New.
9932         (fetch_inferior_registers, store_inferior_registers):
9933         Refactor as methods.
9934         (_initialize_tile_linux_nat): Adjust to C++ification.
9935
9936         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9937         (the_xtensa_linux_nat_target): New.
9938         (xtensa_linux_fetch_inferior_registers)
9939         (xtensa_linux_store_inferior_registers): Refactor as
9940         xtensa_linux_nat_target methods.
9941         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9942
9943         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9944         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9945         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9946         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9947         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9948         (fbsd_stopped_by_sw_breakpoint)
9949         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9950         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9951         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9952         (fbsd_post_startup_inferior, fbsd_post_attach)
9953         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9954         (fbsd_set_syscall_catchpoint)
9955         (super_xfer_partial, super_resume, super_wait)
9956         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9957         (fbsd_handle_debug_trap): Remove target_ops parameter.
9958         (fbsd_nat_add_target): Delete.
9959         * fbsd-nat.h: Include "inf-ptrace.h".
9960         (fbsd_nat_add_target): Delete.
9961         (USE_SIGTRAP_SIGINFO): Define.
9962         (fbsd_nat_target): New class.
9963
9964         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9965         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9966         (amd64bsd_target): Delete.
9967         * amd64-bsd-nat.h: New file.
9968         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9969         "x86-bsd-nat.h".
9970         (amd64_fbsd_nat_target): New class.
9971         (the_amd64_fbsd_nat_target): New.
9972         (amd64fbsd_read_description): Refactor as method of
9973         amd64_fbsd_nat_target.
9974         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9975         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9976         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9977         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9978         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9979         (i386bsd_target): Delete.
9980         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9981         (i386bsd_fetch_inferior_registers)
9982         (i386bsd_store_inferior_registers): Declare.
9983         (i386_bsd_nat_target): New class.
9984         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9985         (the_i386_fbsd_nat_target): New.
9986         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9987         i386_fbsd_nat_target methods.
9988         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9989         (_initialize_i386fbsd_nat): Adjust to C++ification.
9990         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9991         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9992         (_initialize_x86_bsd_nat): Adjust to C++ification.
9993         * x86-bsd-nat.h: Include "x86-nat.h".
9994         (x86bsd_target): Delete declaration.
9995         (x86bsd_nat_target): New class.
9996
9997         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9998         (the_aarch64_fbsd_nat_target): New.
9999         (aarch64_fbsd_fetch_inferior_registers)
10000         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10001         aarch64_fbsd_nat_target.
10002         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10003         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10004         (the_alpha_bsd_nat_target): New.
10005         (alphabsd_fetch_inferior_registers)
10006         (alphabsd_store_inferior_registers): Refactor as
10007         alpha_bsd_nat_target methods.
10008         (_initialize_alphabsd_nat): Refactor as methods of
10009         alpha_bsd_nat_target.
10010         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10011         (the_amd64_nbsd_nat_target): New.
10012         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10013         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10014         (the_amd64_obsd_nat_target): New.
10015         (_initialize_amd64obsd_nat): Adjust to C++ification.
10016         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10017         (the_arm_fbsd_nat_target): New.
10018         (arm_fbsd_fetch_inferior_registers)
10019         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10020         (_initialize_arm_fbsd_nat): Refactor as methods of
10021         arm_fbsd_nat_target.
10022         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10023         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10024         (the_arm_netbsd_nat_target): New.
10025         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10026         arm_netbsd_nat_target.
10027         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10028         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10029         (the_hppa_nbsd_nat_target): New.
10030         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10031         hppa_nbsd_nat_target methods.
10032         (_initialize_hppanbsd_nat): Adjust to C++ification.
10033         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10034         (the_hppa_obsd_nat_target): New.
10035         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10036         methods of hppa_obsd_nat_target.
10037         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10038         add_target.
10039         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10040         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10041         add_target.
10042         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10043         (_initialize_i386obsd_nat): Use add_target.
10044         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10045         (the_m68k_bsd_nat_target): New.
10046         (m68kbsd_fetch_inferior_registers)
10047         (m68kbsd_store_inferior_registers): Refactor as methods of
10048         m68k_bsd_nat_target.
10049         (_initialize_m68kbsd_nat): Adjust to C++ification.
10050         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10051         (the_mips_fbsd_nat_target): New.
10052         (mips_fbsd_fetch_inferior_registers)
10053         (mips_fbsd_store_inferior_registers): Refactor as methods of
10054         mips_fbsd_nat_target.
10055         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10056         add_target.
10057         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10058         (the_mips_nbsd_nat_target): New.
10059         (mipsnbsd_fetch_inferior_registers)
10060         (mipsnbsd_store_inferior_registers): Refactor as methods of
10061         mips_nbsd_nat_target.
10062         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10063         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10064         (the_mips64_obsd_nat_target): New.
10065         (mips64obsd_fetch_inferior_registers)
10066         (mips64obsd_store_inferior_registers): Refactor as methods of
10067         mips64_obsd_nat_target.
10068         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10069         add_target.
10070         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10071         nbsd_nat_target.
10072         * nbsd-nat.h: Include "inf-ptrace.h".
10073         (nbsd_nat_target): New class.
10074         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10075         (obsd_wait): Refactor as methods of obsd_nat_target.
10076         (obsd_add_target): Delete.
10077         * obsd-nat.h: Include "inf-ptrace.h".
10078         (obsd_nat_target): New class.
10079         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10080         (the_ppc_fbsd_nat_target): New.
10081         (ppcfbsd_fetch_inferior_registers)
10082         (ppcfbsd_store_inferior_registers): Refactor as methods of
10083         ppc_fbsd_nat_target.
10084         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10085         add_target.
10086         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10087         (the_ppc_nbsd_nat_target): New.
10088         (ppcnbsd_fetch_inferior_registers)
10089         (ppcnbsd_store_inferior_registers): Refactor as methods of
10090         ppc_nbsd_nat_target.
10091         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10092         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10093         (the_ppc_obsd_nat_target): New.
10094         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10095         methods of ppc_obsd_nat_target.
10096         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10097         add_target.
10098         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10099         (the_sh_nbsd_nat_target): New.
10100         (shnbsd_fetch_inferior_registers)
10101         (shnbsd_store_inferior_registers): Refactor as methods of
10102         sh_nbsd_nat_target.
10103         (_initialize_shnbsd_nat): Adjust to C++ification.
10104         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10105         (inf_ptrace_xfer_partial): Delete.
10106         (sparc_xfer_partial, sparc_target): Delete.
10107         * sparc-nat.h (sparc_fetch_inferior_registers)
10108         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10109         (sparc_target): Delete function declaration.
10110         (sparc_target): New template class.
10111         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10112         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10113         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10114         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10115         add_target.
10116         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10117         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10118         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10119         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10120         add_target.
10121         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10122         (the_vax_bsd_nat_target): New.
10123         (vaxbsd_fetch_inferior_registers)
10124         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10125         methods.
10126         (_initialize_vaxbsd_nat): Adjust to C++ification.
10127
10128         * bsd-kvm.c (bsd_kvm_target): New class.
10129         (bsd_kvm_ops): Now a bsd_kvm_target.
10130         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10131         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10132         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10133         bsd_kvm_target.
10134         (bsd_kvm_return_one): Delete.
10135         (bsd_kvm_add_target): Adjust to C++ification.
10136
10137         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10138         (nto_procfs_target_procfs): New classes.
10139         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10140         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10141         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10142         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10143         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10144         (procfs_remove_hw_breakpoint, procfs_resume)
10145         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10146         (procfs_kill_inferior, procfs_store_registers)
10147         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10148         as methods of nto_procfs_target.
10149         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10150         (nto_native_ops): Delete.
10151         (procfs_open, procfs_native_open): Delete.
10152         (nto_native_ops): Now an nto_procfs_target_native.
10153         (init_procfs_targets): Adjust to C++ification.
10154         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10155         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10156         Refactor as methods of nto_procfs_target.
10157
10158         * go32-nat.c (go32_nat_target): New class.
10159         (the_go32_nat_target): New.
10160         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10161         (go32_store_registers, go32_xfer_partial, go32_files_info)
10162         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10163         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10164         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10165         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10166         (go32_target): Delete.
10167         (_initialize_go32_nat): Adjust to C++ification.
10168
10169         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10170         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10171         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10172         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10173         gnu_nat_target.
10174         (gnu_target): Delete.
10175         * gnu-nat.h (gnu_target): Delete.
10176         (gnu_nat_target): New class.
10177         * i386-gnu-nat.c (gnu_base_target): New.
10178         (i386_gnu_nat_target): New class.
10179         (the_i386_gnu_nat_target): New.
10180         (_initialize_i386gnu_nat): Adjust to C++ification.
10181
10182 2018-05-02  Pedro Alves  <palves@redhat.com>
10183
10184         * bfd-target.c (target_bfd_xclose): Rename to ...
10185         (target_bfd_close): ... this.
10186         (target_bfd_reopen): Adjust.
10187         * target.c (target_close): Remove references to to_xclose.
10188         * target.h (target_ops::to_xclose): Delete.
10189         (target_ops::to_close): Update comments.
10190
10191 2018-05-02  Pedro Alves  <palves@redhat.com>
10192
10193         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10194         "linux-nat.h".
10195         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10196         * inf-ptrace.c (inf_ptrace_register_u_offset)
10197         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10198         (inf_ptrace_store_register, inf_ptrace_store_registers)
10199         (inf_ptrace_trad_target): Move to ...
10200         * linux-nat-trad.c: ... this new file.
10201         * linux-nat-trad.h: New file.
10202         * linux-nat.c (linux_target_install_ops): Make extern.
10203         (linux_trad_target): Delete.
10204         * linux-nat.h (linux_trad_target): Delete declaration.
10205         (linux_target_install_ops): Declare.
10206         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10207         "linux-nat.h".
10208
10209 2018-05-02  Pedro Alves  <palves@redhat.com>
10210
10211         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10212         procfs_target/add_target here.
10213         * procfs.c (procfs_target): Make static.
10214         (_initialize_procfs): Call add_target here.
10215         * procfs.h (struct target_ops): Remove forward declaration.
10216         (procfs_target): Remove declaration.
10217         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10218
10219 2018-05-02  Pedro Alves  <palves@redhat.com>
10220
10221         * procfs.c (procfs_stopped_by_watchpoint)
10222         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10223         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10224         Forward declare.
10225         (procfs_use_watchpoints): Delete, move contents...
10226         (procfs_target): ... here.
10227         * procfs.h (procfs_use_watchpoints): Delete declaration.
10228         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10229         procfs_use_watchpoints.
10230         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10231         procfs_use_watchpoints.
10232
10233 2018-05-02  Tom Tromey  <tom@tromey.com>
10234
10235         PR python/20084:
10236         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10237         and var_zuinteger_unlimited.
10238         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10239         and PARAM_ZUINTEGER_UNLIMITED.
10240         (set_parameter_value): Handle var_zuinteger and
10241         var_zuinteger_unlimited.
10242         (add_setshow_generic): Likewise.
10243         (parmpy_init): Likewise.
10244
10245 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10246
10247         PR rust/23124
10248         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10249         pointer is not null before dereferencing it.
10250
10251 2018-04-30  Tom Tromey  <tom@tromey.com>
10252
10253         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10254         is_mi_like_p.
10255
10256 2018-04-30  Tom Tromey  <tom@tromey.com>
10257
10258         * breakpoint.c (mention): Remove use of is_mi_like_p.
10259         (print_mention_ranged_breakpoint): Likewise.
10260         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10261         of is_mi_like_p.
10262
10263 2018-04-30  Tom Tromey  <tom@tromey.com>
10264
10265         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10266
10267 2018-04-30  Tom Tromey  <tom@tromey.com>
10268
10269         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10270         (info_spu_event_command): Remove some uses of is_mi_like_p.
10271
10272 2018-04-30  Tom Tromey  <tom@tromey.com>
10273
10274         * python/py-framefilter.c (py_print_single_arg)
10275         (enumerate_locals, py_print_args, py_print_frame): Remove some
10276         uses of is_mi_like_p.
10277
10278 2018-04-30  Tom Tromey  <tom@tromey.com>
10279
10280         * ui-out.c: Update.
10281         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10282         * ui-out.h (ui_out::is_mi_like_p): Now const.
10283         (ui_out::do_is_mi_like_p): Now const.
10284         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10285
10286 2018-04-30  Tom Tromey  <tom@tromey.com>
10287
10288         * varobj.c (varobj_set_visualizer): Use new_reference.
10289         * python/python.c (gdbpy_decode_line): Use new_reference.
10290         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10291         new_reference.
10292
10293 2018-04-30  Tom Tromey  <tom@tromey.com>
10294
10295         * varobj.c (install_new_value): Use new_reference.
10296         * value.h (value_incref): Return void.  Swap intro comment with
10297         value_decref.
10298         * value.c (set_value_parent): Use new_reference.
10299         (value_incref): Return void.  Update intro comment.
10300         (release_value): Use new_reference.
10301         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10302
10303 2018-04-30  Tom Tromey  <tom@tromey.com>
10304
10305         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10306         * gdb_bfd.h (new_bfd_ref): Remove.
10307         (gdb_bfd_open): Update comment.
10308         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10309         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10310         (gdb_bfd_fdopenr): Use new_reference.
10311         * exec.c (exec_file_attach): Use new_reference.
10312
10313 2018-04-30  Tom Tromey  <tom@tromey.com>
10314
10315         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10316         method.
10317
10318 2018-04-30  Tom Tromey  <tom@tromey.com>
10319
10320         * jit.c (jit_read_code_entry): Use type_align.
10321         * i386-tdep.c (i386_gdbarch_init): Don't call
10322         set_gdbarch_long_long_align_bit.
10323         * gdbarch.sh: Remove long_long_align_bit.
10324         * gdbarch.c, gdbarch.h: Rebuild.
10325         * arc-tdep.c (arc_type_align): New function.
10326         (arc_gdbarch_init): Use arc_type_align.  Don't call
10327         set_gdbarch_long_long_align_bit.
10328
10329 2018-04-30  Tom Tromey  <tom@tromey.com>
10330
10331         * rust-lang.c (rust_type_alignment): Remove.
10332         (rust_composite_type): Use type_align.
10333
10334 2018-04-30  Tom Tromey  <tom@tromey.com>
10335
10336         * NEWS: Mention Type.align.
10337         * python/py-type.c (typy_get_alignof): New function.
10338         (type_object_getset): Add "alignof".
10339
10340 2018-04-30  Tom Tromey  <tom@tromey.com>
10341
10342         PR exp/17095:
10343         * NEWS: Update.
10344         * std-operator.def (UNOP_ALIGNOF): New operator.
10345         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10346         New.
10347         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10348         * c-lang.c (c_op_print_tab): Add alignof.
10349         * c-exp.y (ALIGNOF): New token.
10350         (exp): Add "ALIGNOF" production.
10351         (ident_tokens): Add _Alignof and alignof.
10352
10353 2018-04-30  Tom Tromey  <tom@tromey.com>
10354
10355         * i386-tdep.c (i386_type_align): New function.
10356         (i386_gdbarch_init): Update.
10357         * gdbarch.sh (type_align): New method.
10358         * gdbarch.c, gdbarch.h: Rebuild.
10359         * arch-utils.h (default_type_align): Declare.
10360         * arch-utils.c (default_type_align): New function.
10361         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10362         (struct type) <align_log2>: New field.
10363         <instance_flags>: Now a bitfield.
10364         (TYPE_RAW_ALIGN): New macro.
10365         (type_align, type_raw_align, set_type_align): Declare.
10366         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10367         functions.
10368         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10369         (get_alignment, maybe_set_alignment): New functions.
10370         (read_structure_type, read_enumeration_type, read_array_type)
10371         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10372         (read_subrange_type, read_base_type): Set type alignment.
10373
10374 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10375
10376         * dwarf2read.c (read_index_from_section): Use bool.
10377
10378 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10379
10380         PR gdb/22950
10381         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10382         with #ifdef.
10383
10384 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10385
10386         PR build/22873
10387         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10388         last step, and do it atomically.
10389
10390 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10391
10392         * compile/compile-c-types.c (convert_int, convert_float):
10393         Update for C FE v1.
10394
10395 2018-04-27  Tom Tromey  <tom@tromey.com>
10396
10397         PR rust/22545:
10398         * rust-lang.c (rust_inclusive_range_type_p): New function.
10399         (rust_range): Handle inclusive ranges.
10400         (rust_compute_range): Likewise.
10401         * rust-exp.y (struct rust_op) <inclusive>: New field.
10402         (DOTDOTEQ): New constant.
10403         (range_expr): Add "..=" productions.
10404         (operator_tokens): Add "..=" token.
10405         (ast_range): Add "inclusive" parameter.
10406         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10407         ranges.
10408         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10409         bounds values.
10410         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10411         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10412         Update comments.
10413         * expprint.c (print_subexp_standard): Handle new bounds values.
10414         (dump_subexp_body_standard): Likewise.
10415
10416 2018-04-27  Tom Tromey  <tom@tromey.com>
10417
10418         * configure: Rebuild.
10419         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10420         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10421         "OVERRIDE".
10422         (class symbol_needs_eval_context): Likewise.
10423         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10424         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10425         "virtual".
10426         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10427         "override".
10428         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10429         * aarch64-tdep.c (instruction_reader::read): Use "override".
10430         (instruction_reader_test::read): Likewise.
10431         * arm-tdep.c (instruction_reader::read): Use "override".
10432         (instruction_reader_thumb::read): Likewise.
10433
10434 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10435
10436         PR remote/9665
10437         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10438         instead of remote_send.
10439         (remote_send): Remove.
10440
10441 2018-04-26  Pedro Alves  <palves@redhat.com>
10442
10443         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10444         find_function_start_sal instead of find_pc_line.
10445
10446 2018-04-26  Pedro Alves  <palves@redhat.com>
10447
10448         * breakpoint.c (set_breakpoint_location_function): Handle
10449         mst_data_gnu_ifunc.
10450         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10451         * elfread.c (elf_symtab_read): Give data symbols with
10452         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10453         (elf_rel_plt_read): Update comment.
10454         * linespec.c (convert_linespec_to_sals): Handle
10455         mst_data_gnu_ifunc.
10456         (minsym_found): Handle mst_data_gnu_ifunc.
10457         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10458         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10459         * parse.c (find_minsym_type_and_address): Handle
10460         mst_data_gnu_ifunc.
10461         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10462         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10463         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10464         comment.
10465         <mst_data_gnu_ifunc>: New enumerator.
10466
10467 2018-04-26  Pedro Alves  <palves@redhat.com>
10468
10469         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10470         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10471         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10472         Handle it.
10473         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10474         (lookup_minimal_symbol_by_pc): Adjust.
10475         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10476         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10477         * minsyms.h (lookup_msym_prefer): New enum.
10478         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10479         parameter by a lookup_msym_prefer parameter.
10480
10481 2018-04-26  Pedro Alves  <palves@redhat.com>
10482
10483         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10484         ends in "@plt" instead of looking at the symbol's section.
10485
10486 2018-04-26  Pedro Alves  <palves@redhat.com>
10487
10488         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10489         all references.
10490         (find_pc_partial_function_gnu_ifunc): Rename to ...
10491         (find_pc_partial_function): ... this, and remove references to
10492         'is_gnu_ifunc_p'.
10493         (find_pc_partial_function): Delete old implementation.
10494         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10495
10496 2018-04-26  Pedro Alves  <palves@redhat.com>
10497
10498         * linespec.c (struct bound_minimal_symbol_search_key): New.
10499         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10500         skip first line if we found a GNU ifunc minimal symbol by name.
10501         (compare_msymbols): Change parameters to work with a destructured
10502         lhs minsym.
10503         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10504         functions.
10505
10506 2018-04-26  Pedro Alves  <palves@redhat.com>
10507
10508         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10509         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10510         address/name.
10511         (add_location_to_breakpoint): Store the minsym and the objfile in
10512         the breakpoint location.
10513         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10514         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10515         Record the minsym in the sal.
10516         * symtab.h (symtab_and_line) <msymbol>: New field.
10517
10518 2018-04-26  Pedro Alves  <palves@redhat.com>
10519
10520         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10521         unless we actually resolved the ifunc.
10522
10523 2018-04-26  Pedro Alves  <palves@redhat.com>
10524
10525         * c-exp.y (variable production): Prefer ifunc minsyms over
10526         regular function symbols.
10527         * symtab.c (find_gnu_ifunc): New function.
10528         * minsyms.h (lookup_msym_prefer): New enum.
10529         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10530         parameter by a lookup_msym_prefer parameter.
10531         * symtab.h (find_gnu_ifunc): New declaration.
10532
10533 2018-04-26  Pedro Alves  <palves@redhat.com>
10534
10535         * blockframe.c (find_gnu_ifunc_target_type): New function.
10536         (find_function_type): New.
10537         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10538         return a value with a memory address.
10539         (eval_call): For calls to GNU ifunc functions, try to find the
10540         type of the target function from the type that the resolver
10541         returns.
10542         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10543         symbols.
10544         * infcall.c (find_function_return_type): Delete.
10545         (find_function_addr): Add 'function_type' parameter.  For calls to
10546         GNU ifunc functions, try to find the type of the target function
10547         from the type that the resolver returns, and return it via
10548         FUNCTION_TYPE.
10549         (call_function_by_hand_dummy): Adjust to use the function type
10550         returned by find_function_addr.
10551         (find_function_addr): Add 'function_type' parameter and move
10552         description here.
10553         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10554         declarations.
10555
10556 2018-04-26  Pedro Alves  <palves@redhat.com>
10557
10558         * c-exp.y (variable production): Skip finding an alias for ifunc
10559         symbols.
10560
10561 2018-04-26  Pedro Alves  <palves@redhat.com>
10562
10563         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10564
10565 2018-04-25  Pedro Alves  <palves@redhat.com>
10566
10567         * infcmd.c (kill_command): Print the pid as string, not the whole
10568         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10569         message.
10570         * remote.c (remote_detach_1): Print the pid as string, not the
10571         whole thread's ptid.
10572
10573 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10574             Sergio Durigan Junior  <sergiodj@redhat.com>
10575             Pedro Alves  <palves@redhat.com>
10576
10577         * infcmd.c (kill_command): Print message when inferior has
10578         been killed.
10579         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10580         '1'.
10581         (add_inferior): Improve message printed when
10582         'print_inferior_events' is on.
10583         (exit_inferior): Remove message printed when
10584         'print_inferior_events' is on.
10585         (detach_inferior): Improve message printed when
10586         'print_inferior_events' is on.
10587         (initialize_inferiors): Use 'add_inferior_silent' to set
10588         'current_inferior_'.
10589         * inferior.h (print_inferior_events): Declare here as
10590         'extern'.
10591         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10592         '[Detaching...]' messages when 'print_inferior_events' is on.
10593         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10594         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10595         'Detaching after fork from child...', replace it by '... from
10596         parent...'.
10597         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10598         prefix/suffix when printing 'Detaching...' messages.  Print
10599         them when 'print_inferior_events' is on.
10600         * remote.c (remote_detach_1): Print message when detaching
10601         from inferior and '!is_fork_parent'.
10602
10603 2018-04-24  Tom Tromey  <tom@tromey.com>
10604
10605         * cli-out.h: Reindent.
10606
10607 2018-04-24  Tom Tromey  <tom@tromey.com>
10608
10609         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10610         (cli_ui_out::do_field_string): Use fputs_filtered.
10611         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10612
10613 2018-04-23  Tom Tromey  <tom@tromey.com>
10614
10615         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10616         gdb::unique_xmalloc_ptr.
10617
10618 2018-04-23  Tom Tromey  <tom@tromey.com>
10619
10620         * configure: Rebuild.
10621
10622 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10623
10624         PR gdb/23095
10625         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10626         prepare_for_testing.  Set normal_bp to r_debug_state if target
10627         is bsd.
10628
10629 2018-04-21  Pedro Alves  <palves@redhat.com>
10630             Rajendra SY  <rajendra.sy@gmail.com>
10631
10632         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10633         * remote.c (extended_remote_attach): In all-stop mode, mark the
10634         thread as executing.
10635
10636 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10637
10638         * thread.c (thread_apply_all_command): Fix comment.
10639         (thread_command): Fix comment.
10640
10641 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10642
10643         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10644         parameter.
10645         * features/aarch64-core.c (create_feature_aarch64_core):
10646         Regenerate.
10647         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10648         Likewise.
10649         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10650         Likewise.
10651         * features/i386/32bit-avx512.c
10652         (create_feature_i386_32bit_avx512): Likewise.
10653         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10654         Likewise.
10655         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10656         Likewise.
10657         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10658         Likewise.
10659         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10660         Likewise.
10661         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10662         Likewise.
10663         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10664         Likewise.
10665         * features/i386/64bit-avx512.c
10666         (create_feature_i386_64bit_avx512): Likewise.
10667         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10668         Likewise.
10669         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10670         Likewise.
10671         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10672         Likewise.
10673         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10674         Likewise.
10675         * features/i386/64bit-segments.c
10676         (create_feature_i386_64bit_segments): Likewise.
10677         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10678         Likewise.
10679         * features/i386/x32-core.c
10680         (create_feature_i386_x32_core): Likewise.
10681         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10682         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10683         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10684         * target-descriptions.c: In generated code, don't pass xml
10685         filename.
10686
10687 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10688
10689         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10690         (print_xml_feature::visit_post): Likewise.
10691         (print_xml_feature::visit): Likewise.
10692         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10693         (print_xml_feature): Add new class.
10694         * regformats/regdat.sh: Null xmltarget on feature targets.
10695         * target-descriptions.c (struct target_desc): Add xmltarget.
10696         (maintenance_check_tdesc_xml_convert): Add unittest function.
10697         (tdesc_get_features_xml): Add function to get xml.
10698         (maintenance_check_xml_descriptions): Test xml generation.
10699         * xml-tdesc.c (string_read_description_xml): Add function.
10700         * xml-tdesc.h (string_read_description_xml): Add declaration.
10701
10702 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10703
10704         * features/Makefile: Add feature marker to targets with new style
10705         target descriptions.
10706         * regformats/aarch64.dat: Regenerate.
10707         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10708         * regformats/i386/amd64-avx-linux.dat: Likewise.
10709         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10710         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10711         * regformats/i386/amd64-linux.dat: Likewise.
10712         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10713         * regformats/i386/amd64.dat: Likewise.
10714         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10715         * regformats/i386/i386-avx-linux.dat: Likewise.
10716         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10717         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10718         * regformats/i386/i386-linux.dat: Likewise.
10719         * regformats/i386/i386-mmx-linux.dat: Likewise.
10720         * regformats/i386/i386-mpx-linux.dat: Likewise.
10721         * regformats/i386/i386.dat: Likewise.
10722         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10723         * regformats/i386/x32-avx-linux.dat: Likewise.
10724         * regformats/i386/x32-linux.dat: Likewise.
10725         * regformats/tic6x-c62x-linux.dat: Likewise.
10726         * regformats/tic6x-c64x-linux.dat: Likewise.
10727         * regformats/tic6x-c64xp-linux.dat: Likewise.
10728         * regformats/regdat.sh: Parse feature marker.
10729
10730 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10731
10732         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10733         (tdesc_osabi_name): Likewise.
10734         * target-descriptions.c (tdesc_architecture_name): Add new
10735         function.
10736         (tdesc_osabi_name): Likewise.
10737
10738 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10739
10740         * common/tdesc.c (tdesc_predefined_type): Move to here.
10741         (tdesc_named_type): Likewise.
10742         (tdesc_create_vector): Likewise.
10743         (tdesc_create_struct): Likewise.
10744         (tdesc_set_struct_size): Likewise.
10745         (tdesc_create_union): Likewise.
10746         (tdesc_create_flags): Likewise.
10747         (tdesc_create_enum): Likewise.
10748         (tdesc_add_field): Likewise.
10749         (tdesc_add_typed_bitfield): Likewise.
10750         (tdesc_add_bitfield): Likewise.
10751         (tdesc_add_flag): Likewise.
10752         (tdesc_add_enum_value): Likewise.
10753         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10754         (struct tdesc_type_vector): Likewise.
10755         (struct tdesc_type_field): Likewise.
10756         (struct tdesc_type_with_fields): Likewise.
10757         (tdesc_create_enum): Add declaration.
10758         (tdesc_add_typed_bitfield): Likewise.
10759         (tdesc_add_enum_value): Likewise.
10760         * target-descriptions.c (tdesc_type_field): Move from here.
10761         (tdesc_type_builtin): Likewise.
10762         (tdesc_type_vector): Likewise.
10763         (tdesc_type_with_fields): Likewise.
10764         (tdesc_predefined_types): Likewise.
10765         (tdesc_named_type): Likewise.
10766         (tdesc_create_vector): Likewise.
10767         (tdesc_create_struct): Likewise.
10768         (tdesc_set_struct_size): Likewise.
10769         (tdesc_create_union): Likewise.
10770         (tdesc_create_flags): Likewise.
10771         (tdesc_create_enum): Likewise.
10772         (tdesc_add_field): Likewise.
10773         (tdesc_add_typed_bitfield): Likewise.
10774         (tdesc_add_bitfield): Likewise.
10775         (tdesc_add_flag): Likewise.
10776         (tdesc_add_enum_value): Likewise.
10777         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10778         (tdesc_add_typed_bitfield): Likewise.
10779         (tdesc_add_enum_value): Likewise.
10780
10781 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10782
10783         * common/tdesc.c (tdesc_feature::accept): Move to here.
10784         (tdesc_feature::operator==): Likewise.
10785         (tdesc_create_reg): Likewise.
10786         * common/tdesc.h (tdesc_type_kind): Likewise.
10787         (struct tdesc_type): Likewise.
10788         (struct tdesc_feature): Likewise.
10789         * regformats/regdat.sh: Create a feature.
10790         * target-descriptions.c (tdesc_type_kind): Move from here.
10791         (tdesc_type): Likewise.
10792         (tdesc_type_up): Likewise.
10793         (tdesc_feature): Likewise.
10794         (tdesc_create_reg): Likewise.
10795
10796 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10797
10798         * Makefile.in: Add arch/tdesc.c
10799         * common/tdesc.c: New file.
10800         * common/tdesc.h (tdesc_element_visitor): Move to here.
10801         (tdesc_element): Likewise.
10802         (tdesc_reg): Likewise.
10803         (tdesc_reg_up): Likewise.
10804         * regformats/regdef.h (reg): Add offset to constructors.
10805         * target-descriptions.c (tdesc_element_visitor): Move from here.
10806         (tdesc_element): Likewise.
10807         (tdesc_reg): Likewise.
10808         (tdesc_reg_up): Likewise.
10809
10810 2018-04-17  Tom Tromey  <tom@tromey.com>
10811
10812         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10813         discriminant field.
10814
10815 2018-04-17  Tom Tromey  <tom@tromey.com>
10816
10817         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10818
10819 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10820
10821         * symtab.c (print_symbol_info): Skip printing filename and line
10822         number when `last' is NULL.
10823         (symtab_symbol_info): Use empty string instead of NULL for first
10824         invocation of print_symbol_info.
10825         (rbreak_command): Pass NULL to `last' parameter of
10826         print_symbol_info.
10827
10828 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10829
10830         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10831         instead of nullptr.
10832
10833 2018-04-16  Pedro Alves  <palves@redhat.com>
10834
10835         * MAINTAINERS (sh): Remove.
10836         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10837         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10838         (ALLDEPFILES): Remove sh64-tdep.c.
10839         * NEWS: Mentions that support for SH-5/SH64 is removed.
10840         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10841         (sh*-*-openbsd*): Ditto.
10842         (sh64-*-elf*): Remove.
10843         (sh*): Remove.
10844         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10845         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10846         * sh-tdep.c: No longer include "sh64-tdep.h".
10847         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10848         * sh64-tdep.c, sh64-tdep.h: Remove files.
10849
10850 2018-04-16  Pedro Alves  <palves@redhat.com>
10851
10852         * MAINTAINERS: Remove m88k.
10853         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10854         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10855         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10856         * NEWS: Mention that support for m88k was removed.
10857         * configure.host (m88*-*-*): Remove support.
10858         * configure.nat (m88k-*-*): Remove support.
10859         * configure.tgt (m88*-*-openbsd*): Remove.
10860         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10861
10862 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10863
10864         * configure.tgt (x86_tobjs): New variable.
10865         (amd64_tobjs, i386_tobjs): Use it.
10866
10867 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10868
10869         * symtab.c (print_symbol_info): Precede the symbol definition by
10870         the line number when available.
10871         * NEWS: Advertise this enhancement.
10872
10873 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10874
10875         * NEWS (New options): announce set/show record btrace cpu.
10876         * btrace.c: Include record-btrace.h.
10877         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10878         the vendor is unknown.
10879         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10880         Maybe overwrite the btrace configuration's cpu.
10881         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10882         (btrace_fetch): Add cpu parameter.  Update callers.
10883         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10884         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10885         errata workarounds if the vendor is unknown.
10886         * python/py-record-btrace.c: Include record-btrace.h.
10887         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10888         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10889         * record-btrace.c (record_btrace_cpu_state_kind): New.
10890         (record_btrace_cpu): New.
10891         (set_record_btrace_cpu_cmdlist): New.
10892         (record_btrace_get_cpu): New.
10893         (require_btrace_thread, record_btrace_info)
10894         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10895         (cmd_set_record_btrace_cpu_none): New.
10896         (cmd_set_record_btrace_cpu_auto): New.
10897         (cmd_set_record_btrace_cpu): New.
10898         (cmd_show_record_btrace_cpu): New.
10899         (_initialize_record_btrace): Initialize set/show record btrace cpu
10900         commands.
10901         * record-btrace.h (record_btrace_get_cpu): New.
10902
10903 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10904
10905         * record.c (set_record_command): Fix typo in message.
10906
10907 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10908
10909         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10910
10911 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10912
10913         * infrun.c (process_event_stop_test): Call
10914         gdbarch_in_indirect_branch_thunk.
10915         * gdbarch.sh (in_indirect_branch_thunk): New.
10916         * gdbarch.c: Regenerated.
10917         * gdbarch.h: Regenerated.
10918         * x86-tdep.h: New.
10919         * x86-tdep.c: New.
10920         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10921         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10922         (ALLDEPFILES): Add x86-tdep.c.
10923         * arch-utils.h (default_in_indirect_branch_thunk): New.
10924         * arch-utils.c (default_in_indirect_branch_thunk): New.
10925         * i386-tdep: Include x86-tdep.h.
10926         (i386_in_indirect_branch_thunk): New.
10927         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10928         function.
10929         * amd64-tdep: Include x86-tdep.h.
10930         (amd64_in_indirect_branch_thunk): New.
10931         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10932
10933 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10934
10935         PR gdb/23053
10936         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10937         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10938         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10939         regression.
10940
10941 2018-04-12  Tom Tromey  <tom@tromey.com>
10942
10943         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10944         (rust_evaluate_subexp): Likewise.
10945
10946 2018-04-12  Pedro Alves  <palves@redhat.com>
10947
10948         * procfs.c (procfs_detach): Make forward declaration's prototype
10949         match definition's protototype.
10950         (proc_get_LDT_entry): Remove stale do_cleanups call.
10951
10952 2018-04-12  Pedro Alves  <palves@redhat.com>
10953
10954         * target.h (target_ops::to_has_exited): Delete.
10955         (target_has_exited): Delete.
10956         * target-delegates.c: Regenerate.
10957
10958 2018-04-11  Pedro Alves  <palves@redhat.com>
10959
10960         * target.c (fileio_fh_t::t): Add comment.
10961         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10962         (target_fileio_close): Handle a NULL target.
10963         (invalidate_fileio_fh): New.
10964         (target_close): Call it.
10965         * remote.c (remote_hostio_send_command): No longer check whether
10966         remote_desc is open.
10967
10968 2018-04-11  Pedro Alves  <palves@redhat.com>
10969
10970         * target.c (fileio_fh_t): Make it a named struct instead of a
10971         typedef.
10972         (fileio_fh_t::is_closed): New method.
10973         (DEF_VEC_O (fileio_fh_t)): Remove.
10974         (fileio_fhandles): Now a std::vector.
10975         (is_closed_fileio_fh): Delete.
10976         (acquire_fileio_fd): Adjust.  Rename parameters.
10977         (release_fileio_fd): Adjust.
10978         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10979         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10980         (target_fileio_close): Adjust.
10981
10982 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10983
10984         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10985         index.
10986
10987 2018-04-10  Pedro Alves  <palves@redhat.com>
10988
10989         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10990         (scoped_finish_thread_state): New class.
10991         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10992         cleanup.
10993         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10994         (fetch_inferior_event, normal_stop): Likewise.
10995         * thread.c (finish_thread_state_cleanup): Delete.
10996
10997 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10998             Pedro Alves  <palves@redhat.com>
10999
11000         * value.c: Include "selftest.h" and "common/array-view.h".
11001         (struct range) <operator ==>: New.
11002         (test_ranges_contain): New.
11003         (check_ranges_vector): New.
11004         (test_insert_into_bit_range_vector): New.
11005         (_initialize_values): Register selftests.
11006         * common/array-view.h (operator==, operator!=): New.
11007
11008 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11009
11010         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11011         an iterator.
11012         * inline-frame.c: Include <algorithm>.
11013         (struct inline_state): Add constructor.
11014         (inline_state_s): Remove.
11015         (DEF_VEC_O(inline_state_s)): Remove.
11016         (inline_states): Change type to std::vector.
11017         (find_inline_frame_state): Adjust to std::vector.
11018         (allocate_inline_frame_state): Remove.
11019         (clear_inline_frame_state): Adjust to std::vector.
11020         (skip_inline_frames): Adjust to std::vector.
11021
11022 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11023
11024         * tracepoint.h (struct trace_state_variable): Add constructor.
11025         <name>: Change type to std::string.
11026         * tracepoint.c (tsv_s): Remove.
11027         (DEF_VEC_O(tsv_s)): Remove.
11028         (tvariables): Change to std::vector.
11029         (create_trace_state_variable): Adjust to std::vector.
11030         (find_trace_state_variable): Likewise.
11031         (find_trace_state_variable_by_number): Likewise.
11032         (delete_trace_state_variable): Likewise.
11033         (trace_variable_command): Adjust to std::string.
11034         (delete_trace_variable_command): Likewise.
11035         (tvariables_info_1): Adjust to std::vector.
11036         (save_trace_state_variables): Likewise.
11037         (start_tracing): Likewise.
11038         (merge_uploaded_trace_state_variables): Adjust to std::vector
11039         and std::string.
11040         * target.h (struct target_ops)
11041         <to_download_trace_state_variable>: Pass reference to
11042         trace_state_variable.
11043         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11044         * target-delegates.c: Re-generate.
11045         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11046         (mi_tsv_deleted): Likewise.
11047         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11048         * remote.c (remote_download_trace_state_variable): Change
11049         pointer to reference and adjust.
11050         * make-target-delegates (parse_argtypes): Handle references.
11051         (write_function_header): Likewise.
11052         (munge_type): Likewise.
11053
11054 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11055
11056         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11057         string_view-selftests.c.
11058         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11059         testsuite.
11060         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11061         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11062         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11063         * unittests/basic_string_view/element_access/char/1.cc:
11064         Likewise.
11065         * unittests/basic_string_view/element_access/char/empty.cc:
11066         Likewise.
11067         * unittests/basic_string_view/element_access/char/front_back.cc:
11068         Likewise.
11069         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11070         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11071         Likewise.
11072         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11073         Likewise.
11074         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11075         Likewise.
11076         * unittests/basic_string_view/operations/compare/char/1.cc:
11077         Likewise.
11078         * unittests/basic_string_view/operations/compare/char/13650.cc:
11079         Likewise.
11080         * unittests/basic_string_view/operations/copy/char/1.cc:
11081         Likewise.
11082         * unittests/basic_string_view/operations/data/char/1.cc:
11083         Likewise.
11084         * unittests/basic_string_view/operations/find/char/1.cc:
11085         Likewise.
11086         * unittests/basic_string_view/operations/find/char/2.cc:
11087         Likewise.
11088         * unittests/basic_string_view/operations/find/char/3.cc:
11089         Likewise.
11090         * unittests/basic_string_view/operations/find/char/4.cc:
11091         Likewise.
11092         * unittests/basic_string_view/operations/rfind/char/1.cc:
11093         Likewise.
11094         * unittests/basic_string_view/operations/rfind/char/2.cc:
11095         Likewise.
11096         * unittests/basic_string_view/operations/rfind/char/3.cc:
11097         Likewise.
11098         * unittests/basic_string_view/operations/substr/char/1.cc:
11099         Likewise.
11100         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11101         * unittests/string_view-selftests.c: New file.
11102
11103 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11104
11105         * unittests/basic_string_view/capacity/1.cc: New file.
11106         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11107         * unittests/basic_string_view/cons/char/1.cc: New file.
11108         * unittests/basic_string_view/cons/char/2.cc: New file.
11109         * unittests/basic_string_view/cons/char/3.cc: New file.
11110         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11111         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11112         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11113         * unittests/basic_string_view/element_access/char/1.cc: New file.
11114         * unittests/basic_string_view/element_access/char/2.cc: New file.
11115         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11116         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11117         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11118         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11119         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11120         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11121         * unittests/basic_string_view/include.cc: New file.
11122         * unittests/basic_string_view/inserters/char/1.cc: New file.
11123         * unittests/basic_string_view/inserters/char/2.cc: New file.
11124         * unittests/basic_string_view/inserters/char/3.cc: New file.
11125         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11126         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11127         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11128         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11129         * unittests/basic_string_view/literals/types.cc: New file.
11130         * unittests/basic_string_view/literals/values.cc: New file.
11131         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11132         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11133         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11134         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11135         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11136         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11137         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11138         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11139         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11140         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11141         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11142         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11143         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11144         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11145         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11146         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11147         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11148         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11149         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11150         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11151         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11152         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11153         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11154         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11155         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11156         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11157         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11158         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11159         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11160         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11161         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11162         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11163         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11164         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11165         * unittests/basic_string_view/operators/char/2.cc: New file.
11166         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11167         * unittests/basic_string_view/range_access/char/1.cc: New file.
11168         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11169         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11170         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11171         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11172         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11173         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11174         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11175         * unittests/basic_string_view/typedefs.cc: New file.
11176         * unittests/basic_string_view/types/1.cc: New file.
11177
11178 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11179
11180         * common/gdb_string_view.h: Remove libstdc++ implementation
11181         details, adjust to gdb reality.
11182         * common/gdb_string_view.tcc: Likewise.
11183         * cli/cli-script.c (struct string_view): Remove.
11184         (user_args) <m_args>: Change element type to gdb::string_view.
11185         (user_args::insert_args): Adjust.
11186
11187 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11188
11189         * common/gdb_string_view.h: New file.
11190         * common/gdb_string_view.tcc: New file.
11191
11192 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11193
11194         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11195         * configure: Re-generate.
11196
11197 2018-04-09  Pedro Alves  <palves@redhat.com>
11198
11199         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11200         (set_target_gdbarch): Call
11201         gdb::observers::architecture_changed.notify instead of
11202         observer_notify_architecture_changed.
11203
11204 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11205
11206         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11207         (do_restore_current_traceframe_cleanup): Remove.
11208         (restore_current_traceframe_cleanup_dtor): Remove.
11209         (make_cleanup_restore_current_traceframe): Remove.
11210         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11211         New.
11212         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11213         * infrun.c (fetch_inferior_event): Use
11214         scoped_restore_current_traceframe.
11215
11216 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11217
11218         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11219         Remove.
11220         <n_allocated_type_units>: Remove.
11221         <all_type_units>: Change to std::vector.
11222         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11223         to std::vector change.
11224         (dwarf2_per_objfile::get_cutu): Likewise.
11225         (dwarf2_per_objfile::get_tu): Likewise.
11226         (create_signatured_type_table_from_index): Likewise.
11227         (create_signatured_type_table_from_debug_names): Likewise.
11228         (dw2_symtab_iter_next): Likewise.
11229         (dw2_print_stats): Likewise.
11230         (dw2_expand_all_symtabs): Likewise.
11231         (dw2_expand_marked_cus): Likewise.
11232         (dw2_debug_names_iterator::next): Likewise.
11233         (dwarf2_initialize_objfile): Likewise.
11234         (add_signatured_type_cu_to_table): Likewise.
11235         (create_all_type_units): Likewise.
11236         (add_type_unit): Likewise.
11237         (struct tu_abbrev_offset): Add constructor.
11238         (build_type_psymtabs_1): Adjust to std::vector change.
11239         (print_tu_stats): Likewise.
11240         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11241         (write_debug_names): Likewise.
11242
11243 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11244
11245         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11246         Make an std::vector.
11247         <n_comp_units>: Remove.
11248         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11249         to std::vector change.
11250         (dwarf2_per_objfile::get_cutu): Likewise.
11251         (dwarf2_per_objfile::get_cu): Likewise.
11252         (create_cus_from_index): Likewise.
11253         (create_addrmap_from_index): Likewise.
11254         (create_addrmap_from_aranges): Likewise.
11255         (dwarf2_read_index): Likewise.
11256         (dw2_find_last_source_symtab): Likewise.
11257         (dw2_map_symtabs_matching_filename): Likewise.
11258         (dw2_symtab_iter_next): Likewise.
11259         (dw2_print_stats): Likewise.
11260         (dw2_expand_all_symtabs): Likewise.
11261         (dw2_expand_symtabs_with_fullname): Likewise.
11262         (dw2_expand_marked_cus): Likewise.
11263         (dw2_map_symbol_filenames): Likewise.
11264         (create_cus_from_debug_names): Likewise.
11265         (dwarf2_read_debug_names): Likewise.
11266         (dw2_debug_names_iterator::next): Likewise.
11267         (dwarf2_initialize_objfile): Likewise.
11268         (set_partial_user): Likewise.
11269         (dwarf2_build_psymtabs_hard): Likewise.
11270         (read_comp_units_from_section): Remove arguments, adjust to
11271         std::vector change.
11272         (create_all_comp_units): Adjust to std::vector and
11273         read_comp_units_from_section changes.
11274         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11275         change.
11276         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11277         (psyms_seen_size): Likewise.
11278         (write_gdbindex): Likewise.
11279         (write_debug_names): Likewise.
11280
11281 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11282
11283         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11284         with dwarf2_per_objfile.
11285         (create_cus_from_index): Likewise.
11286         (create_signatured_type_table_from_index): Likewise.
11287         (dwarf2_read_index): Likewise.
11288         (dwarf2_initialize_objfile): Likewise.
11289         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11290         per_cu rather than get_dwarf2_per_objfile.
11291
11292 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11293
11294         * dwarf2read.h (struct signatured_type): Forward declare.
11295         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11296         New methods.
11297         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11298         (dw2_get_cutu): ...this.
11299         (dwarf2_per_objfile::get_cu): Rename from...
11300         (dw2_get_cu): ...this.
11301         (dwarf2_per_objfile::get_tu): New.
11302         (create_addrmap_from_index): Adjust.
11303         (create_addrmap_from_aranges): Adjust.
11304         (dw2_find_last_source_symtab): Adjust.
11305         (dw2_map_symtabs_matching_filename): Adjust.
11306         (dw2_symtab_iter_next): Adjust.
11307         (dw2_print_stats): Adjust.
11308         (dw2_expand_all_symtabs): Adjust.
11309         (dw2_expand_symtabs_with_fullname): Adjust.
11310         (dw2_expand_marked_cus): Adjust.
11311         (dw_expand_symtabs_matching_file_matcher): Adjust.
11312         (dw2_map_symbol_filenames): Adjust.
11313         (dw2_debug_names_iterator::next): Adjust.
11314         (dwarf2_initialize_objfile): Adjust.
11315         (set_partial_user): Adjust.
11316         (dwarf2_build_psymtabs_hard): Adjust.
11317
11318 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11319
11320         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11321         Remove unused variables.
11322         (dw2_map_symtabs_matching_filename): Likewise.
11323         (dwarf2_record_block_ranges): Likewise.
11324         (dwarf2_read_addr_index): Likewise.
11325         (follow_die_offset): Likewise.
11326
11327 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11328
11329         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11330         to symbol_file_add_main.
11331
11332 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11333
11334         PR mi/22299
11335         * mi/mi-console.c (do_fputc_async_safe): New.
11336         (mi_console_file::write_async_safe): New.
11337         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11338         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11339         New.
11340         * ui-file.c (ui_file::putstrn): Adjust call to
11341         fputstrn_unfiltered.
11342         * utils.c (printchar): Replace do_fputs and do_fprintf
11343         parameters by do_fputc.
11344         (fputstr_filtered): Adjust call to printchar.
11345         (fputstr_unfiltered): Likewise.
11346         (fputstrn_filtered): Likewise.
11347         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11348         printchar.
11349         * utils.h (do_fputc_ftype): New typedef.
11350         (fputstrn_unfiltered): Add do_fputc parameter.
11351
11352 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11353
11354         * regformats/i386/i386-avx.dat: Remove.
11355
11356 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11357
11358         PR gdb/22979
11359         * amd64-tdep.c (amd64_none_init_abi): New function.
11360         (amd64_x32_none_init_abi): New function.
11361         (_initialize_amd64_tdep): Register handlers for x86-64 and
11362         x64_32 with GDB_OSABI_NONE.
11363         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11364         GDB_OSABI_NONE osabi.
11365
11366 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11367
11368         PR gdb/22980
11369         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11370         GDB_OSABI_NONE.
11371         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11372         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11373
11374 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11375
11376         * common/byte-vector.h (char_vector): New type.
11377         * target.h (target_read_alloc): Return
11378         gdb::optional<byte_vector>.
11379         (target_read_stralloc): Return gdb::optional<char_vector>.
11380         (target_get_osdata): Return gdb::optional<char_vector>.
11381         * target.c (target_read_alloc_1): Templatize.  Replacement
11382         manual memory management with vector.
11383         (target_read_alloc): Change return type, adjust.
11384         (target_read_stralloc): Change return type, adjust.
11385         (target_get_osdata): Change return type, adjust.
11386         * auxv.c (struct auxv_info) <length>: Remove.
11387         <data>: Change type to gdb::optional<byte_vector>.
11388         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11389         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11390         (target_auxv_search): Adjust.
11391         (fprint_target_auxv): Adjust.
11392         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11393         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11394         (linux_make_corefile_notes): Adjust.
11395         * osdata.c (get_osdata): Adjust.
11396         * remote.c (remote_get_threads_with_qxfer): Adjust.
11397         (remote_memory_map): Adjust.
11398         (remote_traceframe_info): Adjust.
11399         (btrace_read_config): Adjust.
11400         (remote_read_btrace): Adjust.
11401         (remote_pid_to_exec_file): Adjust.
11402         * solib-aix.c (solib_aix_get_library_list): Adjust.
11403         * solib-dsbt.c (decode_loadmap): Don't free buf.
11404         (dsbt_get_initial_loadmaps): Adjust.
11405         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11406         * solib-target.c (solib_target_current_sos): Adjust.
11407         * tracepoint.c (sdata_make_value): Adjust.
11408         * xml-support.c (xinclude_start_include): Adjust.
11409         (xml_fetch_content_from_file): Adjust.
11410         * xml-support.h (xml_fetch_another): Change return type.
11411         (xml_fetch_content_from_file): Change return type.
11412         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11413         * xml-tdesc.c (file_read_description_xml): Adjust.
11414         (fetch_available_features_from_target): Change return type.
11415         (target_fetch_description_xml): Adjust.
11416         (target_read_description_xml): Adjust.
11417
11418 2018-04-06  Tom Tromey  <tom@tromey.com>
11419
11420         * value.c (~value): Update.
11421         (struct value) <contents>: Now unique_xmalloc_ptr.
11422         (value_contents_bits_eq, allocate_value_contents)
11423         (value_contents_raw, value_contents_all_raw)
11424         (value_contents_for_printing, value_contents_for_printing_const)
11425         (set_value_enclosing_type): Update.
11426
11427 2018-04-06  Tom Tromey  <tom@tromey.com>
11428
11429         * value.c (range_s): Remove typedef, VEC.
11430         (struct range): Add operator<.
11431         (range_lessthan): Remove.
11432         (ranges_contain): Change type.
11433         (~value): Update.
11434         (struct value) <unavailable, optimized_out>: Now std::vector.
11435         (value_entirely_available)
11436         (value_entirely_covered_by_range_vector)
11437         (value_entirely_unavailable, value_entirely_optimized_out):
11438         Update.
11439         (insert_into_bit_range_vector): Change argument type.
11440         (find_first_range_overlap): Likewise.
11441         (struct ranges_and_idx, value_contents_bits_eq)
11442         (require_not_optimized_out, require_available): Update.
11443         (ranges_copy_adjusted): Change argument types.
11444         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11445
11446 2018-04-06  Tom Tromey  <tom@tromey.com>
11447
11448         * value.c (~value): Update.
11449         (struct value) <parent>: Now a value_ref_ptr.
11450         (value_parent, set_value_parent, value_address, value_copy):
11451         Update.
11452
11453 2018-04-06  Tom Tromey  <tom@tromey.com>
11454
11455         * value.c (struct value): Add constructor, destructor, and member
11456         initializers.
11457         (allocate_value_lazy, value_decref): Update.
11458
11459 2018-04-06  Tom Tromey  <tom@tromey.com>
11460
11461         * value.c (struct value) <released, next>: Remove.
11462         (all_values): Now a std::vector.
11463         (allocate_value_lazy): Update.
11464         (value_next): Remove.
11465         (value_mark, value_free_to_mark, release_value)
11466         (value_release_to_mark): Update.
11467
11468 2018-04-06  Tom Tromey  <tom@tromey.com>
11469
11470         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11471         (free_value_chain): Remove.
11472         * value.c (free_value_chain): Remove.
11473         (value_release_to_mark): Return a std::vector.
11474         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11475         std::vector.
11476         (check_condition): Update.
11477         * eval.c (fetch_subexp_value): Change "val_chain" to a
11478         std::vector.
11479         * breakpoint.c (update_watchpoint): Update.
11480         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11481
11482 2018-04-06  Tom Tromey  <tom@tromey.com>
11483
11484         * value.h (free_all_values): Remove.
11485         * value.c (free_all_values): Remove.
11486
11487 2018-04-06  Tom Tromey  <tom@tromey.com>
11488
11489         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11490         (value_history_chain, value_history_count): Remove.
11491         (value_history): New global.
11492         (record_latest_value, access_value_history, show_values)
11493         (preserve_values): Update.
11494
11495 2018-04-06  Tom Tromey  <tom@tromey.com>
11496
11497         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11498         * varobj.c (varobj_set_display_format, varobj_set_value)
11499         (install_default_visualizer, construct_visualizer)
11500         (install_new_value, ~varobj, varobj_get_value_type)
11501         (my_value_of_variable, varobj_editable_p): Update.
11502         * c-varobj.c (c_describe_child, c_value_of_variable)
11503         (cplus_number_of_children, cplus_describe_child): Update.
11504         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11505         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11506         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11507
11508 2018-04-06  Tom Tromey  <tom@tromey.com>
11509
11510         * printcmd.c (last_examine_address): Change type to
11511         value_ref_ptr.
11512         (do_examine, x_command): Update.
11513
11514 2018-04-06  Tom Tromey  <tom@tromey.com>
11515
11516         * value.c (release_value): Update.
11517         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11518         (struct bpstats) <val>: Now a value_ref_ptr.
11519         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11520         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11521         (~watchpoint, print_it_watchpoint, watch_command_1)
11522         (invalidate_bp_value_on_memory_change): Update.
11523
11524 2018-04-06  Tom Tromey  <tom@tromey.com>
11525
11526         * varobj.c (varobj_clear_saved_item)
11527         (update_dynamic_varobj_children, install_new_value, ~varobj):
11528         Update.
11529         * value.h (value_incref): Move declaration earlier.
11530         (value_decref): Rename from value_free.
11531         (struct value_ref_policy): New.
11532         (value_ref_ptr): New typedef.
11533         (struct value_deleter): Remove.
11534         (gdb_value_up): Remove typedef.
11535         (release_value): Change return type.
11536         (release_value_or_incref): Remove.
11537         * value.c (set_value_parent): Update.
11538         (value_incref): Change return type.
11539         (value_decref): Rename from value_free.
11540         (value_free_to_mark, free_all_values, free_value_chain): Update.
11541         (release_value): Return value_ref_ptr.
11542         (release_value_or_incref): Remove.
11543         (record_latest_value, set_internalvar, clear_internalvar):
11544         Update.
11545         * stack.c (info_frame_command): Don't call value_free.
11546         * python/py-value.c (valpy_dealloc, valpy_new)
11547         (value_to_value_object): Update.
11548         * printcmd.c (do_examine): Update.
11549         * opencl-lang.c (lval_func_free_closure): Update.
11550         * mi/mi-main.c (register_changed_p): Don't call value_free.
11551         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11552         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11553         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11554         value_free.
11555         * guile/scm-value.c (vlscm_free_value_smob)
11556         (vlscm_scm_from_value): Update.
11557         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11558         (frame_unwind_register_unsigned, get_frame_register_bytes)
11559         (put_frame_register_bytes): Don't call value_free.
11560         * findvar.c (address_from_register): Don't call value_free.
11561         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11562         * dwarf2loc.c (entry_data_value_free_closure)
11563         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11564         (dwarf2_evaluate_loc_desc_full): Update.
11565         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11566         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11567         (~watchpoint, watch_command_1)
11568         (invalidate_bp_value_on_memory_change): Update.
11569         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11570
11571 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11572
11573         PR gdb/23022
11574         * warning.m4: Add -Wno-error=deprecated-register.
11575         * configure: Re-generate.
11576
11577 2018-04-05  Tom Tromey  <tom@tromey.com>
11578
11579         * linespec.h: Remove include of "vec.h".
11580
11581 2018-04-05  Tom Tromey  <tom@tromey.com>
11582
11583         * linespec.c (typep): Remove typedef.
11584         (find_methods, find_superclass_methods): Take a std::vector.
11585         (find_method): Use std::vector.
11586
11587 2018-04-05  Tom Tromey  <tom@tromey.com>
11588
11589         * utils.c (compare_strings): Remove.
11590         * utils.h (compare_strings): Remove.
11591         * objc-lang.h (find_imps): Update.
11592         * objc-lang.c (find_methods): Take a std::vector.
11593         (uniquify_strings, find_imps): Likewise.
11594         * linespec.c (find_methods): Take a std::vector.
11595         (decode_objc): Use std::vector.
11596         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11597         a std::vector.
11598         (find_method, find_function_symbols): Use std::vector.
11599
11600 2018-04-05  Tom Tromey  <tom@tromey.com>
11601
11602         * completer.c (completion_tracker::completion_tracker): Remove
11603         cast.
11604         (completion_tracker::discard_completions): Likewise.
11605         * breakpoint.c (ambiguous_names_p): Remove cast.
11606         * ada-lang.c (_initialize_ada_language): Remove cast.
11607         * utils.h (streq): Update.
11608         (streq_hash): Add new declaration.
11609         * utils.c (streq): Return bool.
11610         (streq_hash): New function.
11611
11612 2018-04-05  Tom Tromey  <tom@tromey.com>
11613
11614         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11615         Remove a string copy.
11616
11617 2018-04-05  Tom Tromey  <tom@tromey.com>
11618
11619         * linespec.c (filter_results): Use std::vector.
11620         (decode_line_2, decode_line_full): Update.
11621
11622 2018-04-05  Tom Tromey  <tom@tromey.com>
11623
11624         * linespec.c (canonical_to_fullform): Return std::string.
11625         (filter_results): Update.
11626         (struct decode_line_2_item): Add constructor.
11627         <fullform, displayform>: Now std::string.
11628         (decode_line_2_compare_items): Now a std::sort comparator.
11629         (decode_line_2): Update.
11630
11631 2018-04-05  Tom Tromey  <tom@tromey.com>
11632
11633         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11634         (unexpected_linespec_error): Update.
11635         (linespec_parse_basic, parse_linespec): Update.
11636
11637 2018-04-05  Tom Tromey  <tom@tromey.com>
11638
11639         * linespec.c (linespec_parse_basic): Reindent.
11640
11641 2018-04-05  Tom Tromey  <tom@tromey.com>
11642
11643         * minsyms.h (iterate_over_minimal_symbols): Update.
11644         * minsyms.c (iterate_over_minimal_symbols): Take a
11645         gdb::function_view.
11646         * linespec.c (struct collect_minsyms): Remove.
11647         (compare_msyms): Now a std::sort comparator.
11648         (add_minsym): Add parameters.
11649         (search_minsyms_for_name): Update.  Use std::vector.
11650
11651 2018-04-03  Tom Tromey  <tom@tromey.com>
11652
11653         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11654         gdb::byte_vector.
11655
11656 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11657
11658         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11659
11660 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11661
11662         PR gdb/16959
11663         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11664         printing static type.
11665
11666 2018-04-01  Tom Tromey  <tom@tromey.com>
11667
11668         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11669         (rs6000_xfer_shared_libraries): Update.
11670
11671 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11672
11673         * common/gdb_vecs.h (char_ptr): Remove.
11674         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11675
11676 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11677
11678         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11679         with std::vector.
11680         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11681
11682 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11683
11684         * tracepoint.h (struct uploaded_tp): Initialize fields.
11685         <actions, step_actions, cmd_strings>: Change type to
11686         std::vector<char *>.
11687         * tracepoint.c (get_uploaded_tp): Allocate with new.
11688         (free_uploaded_tps): Free with delete.
11689         (parse_tracepoint_definition): Adjust to std::vector change.
11690         * breakpoint.c (read_uploaded_action): Likewise.
11691         (create_tracepoint_from_upload): Likewise.
11692         * ctf.c (ctf_write_uploaded_tp): Likewise.
11693         (SET_ARRAY_FIELD): Likewise.
11694         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11695
11696 2018-03-30  Tom Tromey  <tom@tromey.com>
11697
11698         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11699         std::unique_ptr.
11700         (svr4_keep_data_in_core): Update.
11701         (svr4_read_so_list): Update.
11702
11703 2018-03-30  Tom Tromey  <tom@tromey.com>
11704
11705         * windows-nat.c (handle_output_debug_string, handle_exception):
11706         Update.
11707         * target.h (target_read_string): Update.
11708         * target.c (target_read_string): Change "string" to
11709         unique_xmalloc_ptr.
11710         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11711         Update.
11712         * solib-frv.c (frv_current_sos): Update.
11713         * solib-dsbt.c (dsbt_current_sos): Update.
11714         * solib-darwin.c (darwin_current_sos): Update.
11715         * linux-thread-db.c (inferior_has_bug): Update.
11716         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11717         Update.  Remove alloca.
11718         * ada-lang.c (ada_main_name): Update.
11719
11720 2018-03-30  Tom Tromey  <tom@tromey.com>
11721
11722         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11723         (struct dwo_file_deleter): New.
11724         (dwo_file_up): New typedef.
11725         (open_and_init_dwo_file): Use dwo_file_up.
11726         (free_dwo_file_cleanup): Remove.
11727
11728 2018-03-30  Tom Tromey  <tom@tromey.com>
11729
11730         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11731         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11732
11733 2018-03-30  Tom Tromey  <tom@tromey.com>
11734
11735         * dwarf2read.c (class free_cached_comp_units): New class.
11736         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11737         (free_cached_comp_units): Remove function.
11738
11739 2018-03-30  Tom Tromey  <tom@tromey.com>
11740
11741         * utils.h (make_cleanup_unpush_target): Remove.
11742         * inf-ptrace.c (struct target_unpusher): New.
11743         (target_unpush_up) New typedef.
11744         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11745         target_unpush_up.
11746         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11747
11748 2018-03-27  Tom Tromey  <tom@tromey.com>
11749
11750         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11751
11752 2018-03-27  Pedro Alves  <palves@redhat.com>
11753             Tom Tromey  <tom@tromey.com>
11754
11755         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11756         destructor.  Now a class.
11757         (gdb_readline_wrapper_cleanup): Remove function.
11758         (gdb_readline_wrapper): Remove cleanups.
11759
11760 2018-03-27  Tom Tromey  <tom@tromey.com>
11761
11762         * typeprint.h (struct type_print_options) <local_typedefs,
11763         global_typedefs>: Remove "struct" keyword.
11764         (class typedef_hash_table): New class.
11765         (recursively_update_typedef_hash, add_template_parameters)
11766         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11767         (find_typedef_in_hash): Don't declare.
11768         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11769         (typedef_hash_table::recursively_update): Rename from
11770         recursively_update_typedef_hash.  Now a member.
11771         (typedef_hash_table::add_template_parameters): Rename from
11772         add_template_parameters.  Now a member.
11773         (typedef_hash_table::typedef_hash_table): Now a constructor;
11774         rename from create_typedef_hash.
11775         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11776         rename from free_typedef_hash.
11777         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11778         (do_free_global_table): Remove.
11779         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11780         from copy_type_recursive.
11781         (create_global_typedef_table): Remove.
11782         (typedef_hash_table::find_global_typedef): Now a member of
11783         typedef_hash_table.
11784         (typedef_hash_table::find_typedef): Rename from
11785         find_typedef_in_hash; now a member.
11786         (whatis_exp): Update.
11787         * extension.h (struct ext_lang_type_printers): Add constructor and
11788         destructor.
11789         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11790         declare.
11791         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11792         Now a constructor; rename from start_ext_lang_type_printers.
11793         (ext_lang_type_printers): Now a destructor; rename from
11794         free_ext_lang_type_printers.
11795         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11796         Update.
11797         (c_type_print_base_struct_union): Update.  Remove cleanups.
11798
11799 2018-03-27  Tom Tromey  <tom@tromey.com>
11800
11801         * dwarf-index-write.c: Include <cmath>.
11802
11803 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11804
11805         * NEWS: Add entry describing new "set|show varsize-limit" command.
11806         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11807         command.
11808         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11809         "set variable".
11810
11811 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11812
11813         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11814         dwarf-index-write.c
11815         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11816         * dwarf-index-common.c: New file.
11817         * dwarf-index-common.h: New file.
11818         * dwarf-index-write.c: New file.
11819         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11820         (struct dwarf2_section_info): Move from here.
11821         (dwarf2_section_info_def): Likewise.
11822         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11823         (offset_type): Likewise.
11824         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11825         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11826         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11827         (byte_swap): Likewise.
11828         (MAYBE_SWAP): Likewise.
11829         (dwarf2_per_cu_ptr): Likewise.
11830         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11831         (struct tu_stats): Likewise.
11832         (struct dwarf2_per_objfile): Likewise.
11833         (struct dwarf2_per_cu_data): Likewise.
11834         (struct signatured_type): Likewise.
11835         (sig_type_ptr): Likewise.
11836         (DEF_VEC_P (sig_type_ptr)): Likewise.
11837         (INDEX4_SUFFIX): Likewise.
11838         (INDEX5_SUFFIX): Likewise.
11839         (DEBUG_STR_SUFFIX): Likewise.
11840         (dwarf2_read_section): Make non-static.
11841         (mapped_index_string_hash): Move from here.
11842         (dwarf5_djb_hash): Likewise.
11843         (file_write): Likewise.
11844         (class data_buf): Likewise.
11845         (struct symtab_index_entry): Likewise.
11846         (struct mapped_symtab): Likewise.
11847         (find_slot): Likewise.
11848         (hash_expand): Likewise.
11849         (add_index_entry): Likewise.
11850         (uniquify_cu_indices): Likewise.
11851         (class c_str_view): Likewise.
11852         (class c_str_view_hasher): Likewise.
11853         (class vector_hasher): Likewise.
11854         (write_hash_table): Likewise.
11855         (psym_index_map): Likewise.
11856         (struct addrmap_index_data): Likewise.
11857         (add_address_entry): Likewise.
11858         (add_address_entry_worker): Likewise.
11859         (write_address_map): Likewise.
11860         (symbol_kind): Likewise.
11861         (write_psymbols): Likewise.
11862         (struct signatured_type_index_data): Likewise.
11863         (write_one_signatured_type): Likewise.
11864         (recursively_count_psymbols): Likewise.
11865         (recursively_write_psymbols): Likewise.
11866         (class debug_names): Likewise.
11867         (check_dwarf64_offsets): Likewise.
11868         (psyms_seen_size): Likewise.
11869         (write_gdbindex): Likewise.
11870         (write_debug_names): Likewise.
11871         (assert_file_size): Likewise.
11872         (write_psymtabs_to_index): Likewise.
11873         (save_gdb_index_command): Likewise.
11874         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11875         command.
11876         * dwarf2read.h: New file.
11877
11878 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11879
11880         PR gdb/22670
11881         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11882         symbol name if the CU's language stores symbol names in linkage
11883         format.
11884         * language.h (struct language_defn)
11885         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11886         all instances of this struct.
11887
11888 2018-03-26  Tom Tromey  <tom@tromey.com>
11889
11890         * stack.c (backtrace_command_1): Remove verbose code.
11891
11892 2018-03-26  Tom Tromey  <tom@tromey.com>
11893
11894         * python/py-framefilter.c (py_print_type): Don't catch
11895         exceptions.  Return void.
11896         (py_print_value): Likewise.
11897         (py_print_single_arg): Likewise.
11898         (enumerate_args): Don't catch exceptions.
11899         (py_print_args): Likewise.
11900         (py_print_frame): Likewise.
11901         (gdbpy_apply_frame_filter): Catch exceptions here.
11902
11903 2018-03-26  Tom Tromey  <tom@tromey.com>
11904
11905         * stack.c (_initialize_stack): Remove trailing newlines from help
11906         text.  Add "Usage" line to "backtrace" help.
11907
11908 2018-03-26  Tom Tromey  <tom@tromey.com>
11909
11910         PR python/16486:
11911         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11912
11913 2018-03-26  Tom Tromey  <tom@tromey.com>
11914
11915         * python/py-framefilter.c (py_print_single_arg): Return
11916         EXT_LANG_BT_ERROR from catch.
11917
11918 2018-03-26  Tom Tromey  <tom@tromey.com>
11919
11920         PR backtrace/15584:
11921         * stack.c (backtrace_command_1): Move some code into no-filters
11922         "if".
11923
11924 2018-03-26  Tom Tromey  <tom@tromey.com>
11925
11926         * python/py-framefilter.c (throw_quit_or_print_exception): New
11927         function.
11928         (gdbpy_apply_frame_filter): Use it.
11929
11930 2018-03-26  Tom Tromey  <tom@tromey.com>
11931
11932         PR cli/17716:
11933         * python/py-framefilter.c (py_print_type, py_print_value)
11934         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11935         RETURN_MASK_ERROR.
11936
11937 2018-03-26  Tom Tromey  <tom@tromey.com>
11938
11939         * python/py-framefilter.c (enumerate_args): Use
11940         gdb::unique_xmalloc_ptr.
11941
11942 2018-03-26  Tom Tromey  <tom@tromey.com>
11943
11944         * python/py-framefilter.c (py_print_frame): Return
11945         EXT_LANG_BT_OK.
11946         (gdbpy_apply_frame_filter): Update comment.
11947         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11948         Remove.
11949         <EXT_LANG_BT_NO_FILTERS>: Change value.
11950
11951 2018-03-26  Tom Tromey  <tom@tromey.com>
11952
11953         PR backtrace/15582:
11954         * stack.c (backtrace_command): Parse "hide" argument.
11955         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11956         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11957         constant.
11958
11959 2018-03-26  Tom Tromey  <tom@tromey.com>
11960
11961         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11962         add "flags".
11963         (backtrace_command): Remove "fulltrace", add "flags".
11964
11965 2018-03-26  Tom Tromey  <tom@tromey.com>
11966
11967         * stack.c (backtrace_command): Rewrite command line parsing.
11968
11969 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11970
11971         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11972
11973 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11974
11975         * filename-seen-cache.h: Add include guard.
11976
11977 2018-03-26  Keith Seitz  <keiths@redhat.com>
11978
11979         * symfile.c (place_section): Remove "struct" from section_addr_info
11980         in comment.
11981         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11982         "struct" keyword from section_addr_info.
11983
11984 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11985
11986         * regformats/regdef.h (reg): Add constructors.
11987
11988 2018-03-25  Pedro Alves  <palves@redhat.com>
11989
11990         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11991         if then/else bodies in var_func_name extraction.
11992
11993 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11994
11995         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11996         lookup_minimal_symbol() to find symbol entry.
11997         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11998
11999 2018-03-23  Keith Seitz  <keiths@redhat.com>
12000
12001         PR c++/22968
12002         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12003         nested type definitions for C++, too.
12004
12005 2018-03-23  Tom Tromey  <tom@tromey.com>
12006
12007         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12008         a typedef.
12009         (macho_register_oso): Remove.
12010         (macho_symtab_read): Take a std::vector.
12011         (oso_el_compare_name): Now a std::sort comparator.
12012         (macho_symfile_read_all_oso): Take a std::vector.
12013         (macho_symfile_read): Use std::vector.  Remove cleanups.
12014
12015 2018-03-22  Tom Tromey  <tom@tromey.com>
12016
12017         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12018         (record_full_goto_bookmark): Use std::string.
12019
12020 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12021
12022         PR tdep/18295
12023         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12024         a single mask.
12025
12026 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12027
12028         * rs6000-tdep.c (store_insn_p): New function.
12029         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12030         and cr_reg to their unshifted values. Use store_insn_p to
12031         match LR saves using either R1 or fdata->alloca_reg. Use
12032         store_insn_p to match CR saves. Set alloca_reg_offset
12033         when alloca_reg and framep are set. Remove lr_reg shift
12034         when assigning to fdata->lr_register.
12035
12036 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12037
12038         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12039         command line args instead of emitting a warning.
12040
12041 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12042
12043         * tracepoint.h (struct static_tracepoint_marker): Initialize
12044         fields, define default constructor, move constructor and move
12045         assignment, disable the rest.
12046         <str_id, extra>: Make std::string.
12047         (release_static_tracepoint_marker): Remove.
12048         (free_current_marker): Remove.
12049         * tracepoint.c (free_current_marker): Remove.
12050         (parse_static_tracepoint_marker_definition): Adjust to
12051         std::string, use new hex2str overload.
12052         (release_static_tracepoint_marker): Remove.
12053         (print_one_static_tracepoint_marker): Get marker by reference
12054         and adjust to std::string.
12055         (info_static_tracepoint_markers_command): Adjust to std::vector
12056         changes
12057         * target.h (static_tracepoint_marker_p): Remove typedef.
12058         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12059         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12060         bool.
12061         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12062         * target-debug.h
12063         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12064         (target_debug_print_std_vector_static_tracepoint_marker): New.
12065         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12066         to...
12067         (target_debug_print_static_tracepoint_marker_p): ... this.
12068         * target-delegates.c: Re-generate.
12069         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12070         Make std::string.
12071         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12072         (decode_static_tracepoint_spec): Adjust to std::vector.
12073         (tracepoint_print_one_detail): Adjust to std::string.
12074         (strace_marker_decode_location): Adjust to std::string.
12075         (update_static_tracepoint): Adjust to std::string, remove call
12076         to release_static_tracepoint_marker.
12077         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12078         Adjust to std::vector.
12079         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12080         (remote_static_tracepoint_markers_by_strid): Adjust to
12081         std::vector.
12082         * common/rsp-low.h (hex2str): New overload with explicit count
12083         of bytes.
12084         * common/rsp-low.c (hex2str): New overload with explicit count
12085         of bytes.
12086         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12087         (_initialize_rsp_low_selftests): Add test_hex2str test.
12088         * unittests/tracepoint-selftests.c
12089         (test_parse_static_tracepoint_marker_definition): Adjust to
12090         std::string.
12091
12092 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12093
12094         * tracepoint.c (parse_static_tracepoint_marker_definition):
12095         Consider case where the definition is followed by more
12096         definitions.
12097         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12098         tracepoint-selftests.c.
12099         * unittests/tracepoint-selftests.c: New.
12100
12101 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12102
12103         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12104         Carvalho.
12105
12106 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12107
12108         * symtab.c (find_pc_sect_line): fixed indentation.
12109
12110 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12111
12112         * symtab.c (find_pc_sect_line): now uses binary search.
12113
12114 2018-03-19  Tom Tromey  <tom@tromey.com>
12115
12116         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12117         "IDENT" production.
12118
12119 2018-03-19  Pedro Alves  <palves@redhat.com>
12120             Tom Tromey  <tom@tromey.com>
12121
12122         * unittests/observable-selftests.c: New file.
12123         * common/observable.h: New file.
12124         * observable.h: New file.
12125         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12126         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12127         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12128         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12129         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12130         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12131         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12132         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12133         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12134         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12135         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12136         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12137         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12138         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12139         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12140         tui/tui-interp.c, valops.c: Update all users.
12141         * tui/tui-hooks.c (tui_bp_created_observer)
12142         (tui_bp_deleted_observer, tui_bp_modified_observer)
12143         (tui_inferior_exit_observer, tui_before_prompt_observer)
12144         (tui_normal_stop_observer, tui_register_changed_observer):
12145         Remove.
12146         (tui_observers_token): New global.
12147         (attach_or_detach, tui_attach_detach_observers): New functions.
12148         (tui_install_hooks, tui_remove_hooks): Use
12149         tui_attach_detach_observers.
12150         * record-btrace.c (record_btrace_thread_observer): Remove.
12151         (record_btrace_thread_observer_token): New global.
12152         * observer.sh: Remove.
12153         * observer.c: Rename to observable.c.
12154         * observable.c (namespace gdb_observers): Define new objects.
12155         (observer_debug): Move into gdb_observers namespace.
12156         (struct observer, struct observer_list, xalloc_observer_list_node)
12157         (xfree_observer_list_node, generic_observer_attach)
12158         (generic_observer_detach, generic_observer_notify): Remove.
12159         (_initialize_observer): Update.
12160         Don't include observer.inc.
12161         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12162         (clean mostlyclean): Likewise.
12163         (observer.h, observer.inc): Remove targets.
12164         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12165         (COMMON_SFILES): Use observable.c, not observer.c.
12166         * .gitignore: Remove observer.h.
12167
12168 2018-03-18  Tom Tromey  <tom@tromey.com>
12169
12170         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12171         gdb::def_vector.
12172         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12173
12174 2018-03-17  Tom Tromey  <tom@tromey.com>
12175
12176         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12177
12178 2018-03-17  Tom Tromey  <tom@tromey.com>
12179
12180         * target.c (class scoped_target_fd): New.
12181         (target_fileio_close_cleanup): Remove.
12182         (target_fileio_read_alloc_1): Use scoped_target_fd.
12183
12184 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12185
12186         * silent-rules.mk: New.
12187         * Makefile.in: Include silent-rules.mk
12188         (srcdir, VPATH, top_srcdir): Move up.
12189         (COMPILE): Add ECHO_CXX.
12190         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12191         (init.c): Add ECHO_INIT_C.
12192         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12193         (version.c): Add ECHO_GEN.
12194         (printcmd.o): Add ECHO_CXX.
12195         (target-float.o): Add ECHO_CXX.
12196         (ada-exp.o): Add ECHO_CXX.
12197         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12198         (insight$(EXEEXT)): Add ECHO_CXXLD.
12199         * gnulib/configure.ac: Add AM_SILENT_RULES.
12200         * gnulib/aclocal.m4: Re-generate.
12201         * gnulib/configure: Re-generate.
12202         * gnulib/import/Makefile.in: Re-generate.
12203
12204 2018-03-16  Tom Tromey  <tom@tromey.com>
12205
12206         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12207         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12208         * utils.c (do_free_section_addr_info)
12209         (make_cleanup_free_section_addr_info): Remove.
12210         * symfile.h (struct other_sections): Add constructor.
12211         (struct section_addr_info): Remove.
12212         (section_addr_info): New typedef.
12213         (struct sym_fns) <sym_offsets>: Change type of parameter.
12214         (build_section_addr_info_from_objfile)
12215         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12216         (default_symfile_offsets, symbol_file_add)
12217         (symbol_file_add_from_bfd)
12218         (build_section_addr_info_from_section_table): Update.
12219         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12220         * symfile.c (alloc_section_addr_info): Remove.
12221         (build_section_addr_info_from_section_table): Change return type.
12222         Update.
12223         (build_section_addr_info_from_bfd)
12224         (build_section_addr_info_from_objfile): Likewise.
12225         (free_section_addr_info): Remove.
12226         (relative_addr_info_to_section_offsets): Change type of "addrs".
12227         (addrs_section_compar): Now a std::sort comparator.
12228         (addrs_section_sort): Change return type.
12229         (addr_info_make_relative): Change type of "addrs".  Update.
12230         (default_symfile_offsets, syms_from_objfile_1)
12231         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12232         (symbol_file_add_separate): Update.
12233         (symbol_file_add): Change type of "addrs".  Update.
12234         (add_symbol_file_command): Update.  Remove cleanups.
12235         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12236         cleanups.
12237         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12238         * solib.c (solib_read_symbols): Update.
12239         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12240         * machoread.c (macho_symfile_offsets): Update.
12241         * jit.c (jit_bfd_try_read_symtab): Update.
12242
12243 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12244
12245         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12246         unittests/utils-selftests.c.
12247         * unittests/utils-selftests.c: New file.
12248
12249 2018-03-14  Tom Tromey  <tom@tromey.com>
12250
12251         PR cli/14977:
12252         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12253         for NULL.
12254
12255 2018-03-14  Tom Tromey  <tom@tromey.com>
12256
12257         PR cli/19918:
12258         * printcmd.c (printf_pointer): Allow "-" in format.
12259
12260 2018-03-14  Tom Tromey  <tom@tromey.com>
12261
12262         * printcmd.c (_initialize_printcmd): Add usage to printf.
12263
12264 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12265
12266         * MAINTAINERS: Update my email address.
12267
12268 2018-03-13  Tom Tromey  <tom@tromey.com>
12269
12270         * machoread.c (macho_check_dsym): Change filenamep to a
12271         std::string*.
12272         (macho_symfile_read): Update.
12273         * symfile.c (load_command): Use std::string.
12274
12275 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12276
12277         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12278         to error message string.
12279         (riscv_register_name): Use xsnprintf instead of sprintf.
12280         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12281         internal_error.
12282         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12283         error.
12284         (riscv_push_dummy_call): Likewise.
12285
12286 2018-03-12  Tom Tromey  <tom@tromey.com>
12287
12288         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12289         Use gdb::byte_vector.
12290         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12291
12292 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12293
12294         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12295         parameter type to readable_regcache.
12296         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12297         the declaration.
12298
12299 2018-03-11  Tom Tromey  <tom@tromey.com>
12300
12301         * dwarf2read.c (struct nextfield): Add initializers.
12302         (struct nextfnfield): Remove.
12303         (struct fnfieldlist): Add initializers.  Remove "length" and
12304         "head", use std::vector.
12305         (struct decl_field_list): Remove.
12306         (struct field_info): Add initializers.
12307         <fields, baseclasses>: Now std::vector.
12308         <nbaseclasses, nfnfields, typedef_field_list_count,
12309         nested_types_list_count>: Remove.
12310         (dwarf2_add_field, dwarf2_add_type_defn)
12311         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12312         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12313         (process_structure_scope): Update.
12314
12315 2018-03-11  Tom Tromey  <tom@tromey.com>
12316
12317         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12318         for use by std::sort.
12319         (build_type_psymtabs_1): Use std::vector.
12320
12321 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12322
12323         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12324         and LIBMPFR in the printed configuration.
12325
12326 2018-03-08  Tom Tromey  <tom@tromey.com>
12327
12328         * source.c (get_filename_and_charpos): Use scoped_fd.
12329         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12330         (procfs_pidlist): Likewise.
12331         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12332         (iterate_over_mappings): Likewise.
12333
12334 2018-03-08  Tom Tromey  <tom@tromey.com>
12335
12336         * infcall.c (struct call_return_meta_info)
12337         <stack_temporaries_enabled>: Remove.
12338         (get_call_return_value, call_function_by_hand_dummy): Update.
12339         * thread.c (disable_thread_stack_temporaries): Remove.
12340         (enable_thread_stack_temporaries): Remove.
12341         (thread_stack_temporaries_enabled_p): Return bool.
12342         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12343         (get_last_thread_stack_temporary): Update.
12344         * eval.c (evaluate_subexp): Update.
12345         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12346         class, not a function.
12347         (value_ptr, value_vec): Remove typedefs.
12348         (class thread_info) <stack_temporaries_enabled>: Now bool.
12349         <stack_temporaries>: Now a std::vector.
12350         (thread_stack_temporaries_enabled_p)
12351         (value_in_thread_stack_temporaries): Return bool.
12352
12353 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12354
12355         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12356         (getpkt_or_notif_sane_1): Likewise.
12357
12358 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12359
12360         * build-id.c (build_id_to_debug_bfd): Use std::string.
12361
12362 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12363
12364         * build-id.c (find_separate_debug_file_by_buildid): Return
12365         std::string.
12366         * build-id.h (find_separate_debug_file_by_buildid): Return
12367         std::string.
12368         * coffread.c (coff_symfile_read): Adjust to std::string.
12369         * elfread.c (elf_symfile_read): Adjust to std::string.
12370         * symfile.c (separate_debug_file_exists): Change parameter to
12371         std::string.
12372         (find_separate_debug_file): Return std::string.
12373         (find_separate_debug_file_by_debuglink): Return std::string.
12374         * symfile.h (find_separate_debug_file_by_debuglink): Return
12375         std::string.
12376
12377 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12378
12379         * common/xml-utils.c (xml_escape_text): Move code to...
12380         (xml_escape_text_append): ... this new function.
12381         * common/xml-utils.h (xml_escape_text_append): New declaration.
12382         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12383         New function.
12384         (_initialize_xml_utils): register test_xml_escape_text_append as
12385         a selftest.
12386
12387 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12388
12389         * defs.h: Remove MAX_REGISTER_SIZE.
12390         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12391         asserts.
12392         * python/py-unwind.c (pyuw_sniffer): Likewise.
12393
12394 2018-03-07  Tom Tromey  <tom@tromey.com>
12395
12396         * linux-tdep.c (linux_info_proc): Update.
12397         * target.h (struct target_ops) <to_fileio_readlink>: Return
12398         optional<string>.
12399         (target_fileio_readlink): Return optional<string>.
12400         * remote.c (remote_hostio_readlink): Return optional<string>.
12401         * inf-child.c (inf_child_fileio_readlink): Return
12402         optional<string>.
12403         * target.c (target_fileio_readlink): Return optional<string>.
12404
12405 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12406
12407         * regcache.c (cooked_read_test): Add riscv to the list of
12408         architectures that have a save_reggroup.
12409
12410 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12411
12412         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12413         value is not a dynamic class object.
12414
12415 2018-03-06  Tom Tromey  <tom@tromey.com>
12416
12417         * rust-exp.y: Formatting fixes.
12418
12419 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12420
12421         * riscv-tdep.c (riscv_register_name): Remove target description
12422         support.
12423         (riscv_gdbarch_init): Remove target description check.
12424
12425 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12426
12427         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12428         comment.
12429         * riscv-tdep.h: Likewise.
12430
12431 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12432
12433         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12434         (riscv_pseudo_register_write): Delete.
12435         (riscv_gdbarch_init): Remove all use of pseudo registers.
12436
12437 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12438
12439         * record-btrace.c (btrace_print_lines): Replace cleanup
12440         parameter with RAII equivalents.
12441         (btrace_insn_history): Replace cleanup with RAII equivalents.
12442         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12443         make_cleanup_ui_out_tuple_begin_end): Remove.
12444         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12445         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12446         make_cleanup_ui_out_list_begin_end): Remove.
12447
12448 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12449
12450         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12451         parameter types to std::vector.  Use bool.
12452         (record_btrace_wait): Replace VEC(tp_t) with
12453         std::vector<thread_info *>.
12454         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12455
12456 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12457
12458         * record-btrace.c (record_btrace_disable_callback): Remove.
12459         (struct scoped_btrace_disable): New.
12460         (record_btrace_open): Use scoped_btrace_disable.
12461
12462 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12463
12464         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12465         reading values from registers.
12466
12467 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12468
12469         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12470         where appropriate.
12471
12472 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12473
12474         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12475         change parameter type.  Use GDB's print functions, and use
12476         core_addr_to_string where appropriate.
12477         (riscv_push_dummy_call): Use core_addr_to_string where
12478         appropriate, update call to riscv_print_arg_location, and reindent
12479         a few lines.
12480         (riscv_return_value): Update call to riscv_print_arg_location.
12481
12482 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12483             Tim Newsome <tim@sifive.com>
12484             Albert Ou <a0u@eecs.berkeley.edu>
12485             Darius Rad <darius@bluespec.com>
12486
12487         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12488         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12489         (ALLDEPFILES): Add riscv-tdep.c
12490         * configure.tgt: Add riscv support.
12491         * riscv-tdep.c: New file.
12492         * riscv-tdep.h: New file.
12493         * NEWS: Mention new target.
12494         * MAINTAINERS: Add entry for riscv.
12495
12496 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12497
12498         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12499         fields within aggregates.
12500
12501 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12502
12503         * record-btrace.c (btrace_print_lines): Change type of flags to
12504         gdb_disassembly_flags.
12505
12506 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12507
12508         * fbsd-nat.c: Include "inf-ptrace.h".
12509         (USE_SIGTRAP_SIGINFO): Conditionally define.
12510         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12511         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12512         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12513         function.
12514         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12515         Likewise.
12516         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12517         Likewise.
12518         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12519         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12520         "supports_stopped_by_hw_breakpoint" target methods.
12521
12522 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12523
12524         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12525         * fbsd-nat.c (debug_fbsd_nat): New variable.
12526         (show_fbsd_nat_debug): New function.
12527         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12528         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12529
12530 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12531
12532         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12533         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12534         prototype.
12535         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12536         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12537         method.
12538
12539 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12540
12541         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12542         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12543
12544 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12545
12546         * charset.c (struct charset_vector): New.
12547         (charsets): Change type to charset_vector.
12548         (find_charset_names): Adjust.
12549         (add_one): Adjust.
12550         (_initialize_charset): Adjust.
12551
12552 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12553
12554         * progspace.h (struct program_space) <deleted_solibs>: Change
12555         type to std::vector<std::string>.
12556         * progspace.c (clear_program_space_solib_cache): Adjust.
12557         * breakpoint.c (print_solib_event): Adjust.
12558         (check_status_catch_solib): Adjust.
12559         * solib.c (update_solib_list): Adjust.
12560         * ui-out.h (class ui_out) <field_string>: New overload.
12561         * ui-out.c (ui_out::field_string): New overload.
12562
12563 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12564
12565         * progspace.h (struct program_space): Add constructor and
12566         destructor, initialize fields.
12567         (add_program_space): Remove.
12568         * progspace.c (add_program_space): Rename to...
12569         (program_space::program_space): ... this.
12570         (release_program_space): Rename to...
12571         (program_space::~program_space): ... this.
12572         (delete_program_space): Use delete to delete program_space.
12573         (initialize_progspace): Use new to allocate program_space.
12574         * inferior.c (add_inferior_with_spaces): Likewise.
12575         (clone_inferior_command): Likewise.
12576         * infrun.c (follow_fork_inferior): Likewise.
12577         (handle_vfork_child_exec_or_exit): Likewise.
12578
12579 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12580
12581         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12582         (delim_string_to_char_ptr_vec): Return std::vector of
12583         gdb::unique_xmalloc_ptr.
12584         (dirnames_to_char_ptr_vec_append): Take std::vector of
12585         gdb::unique_xmalloc_ptr.
12586         (dirnames_to_char_ptr_vec): Return std::vector of
12587         gdb::unique_xmalloc_ptr.
12588         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12589         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12590         (delim_string_to_char_ptr_vec): Return an std::vector of
12591         gdb::unique_xmalloc_ptr, adjust the code.
12592         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12593         gdb::unique_xmalloc_ptr, adjust the code.
12594         (dirnames_to_char_ptr_vec): Return an std::vector of
12595         gdb::unique_xmalloc_ptr, adjust the code.
12596         * auto-load.c (auto_load_safe_path_vec): Change type to
12597         std::vector of gdb::unique_xmalloc_ptr.
12598         (auto_load_expand_dir_vars): Return an std::vector of
12599         gdb::unique_xmalloc_ptr, adjust the code.
12600         (auto_load_safe_path_vec_update): Adjust.
12601         (filename_is_in_auto_load_safe_path_vec): Adjust.
12602         (auto_load_objfile_script_1): Adjust.
12603         * build-id.c (build_id_to_debug_bfd): Adjust.
12604         * linux-thread-db.c (thread_db_load_search): Adjust.
12605         * source.c (add_path): Adjust.
12606         (openp): Adjust.
12607         * symfile.c (find_separate_debug_file): Adjust.
12608         * utils.c (do_free_char_ptr_vec): Remove.
12609         (make_cleanup_free_char_ptr_vec): Remove.
12610
12611 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12612
12613         PR gdb/22907
12614         * common/pathstuff.c: Conditionally include "<windows.h>".
12615
12616 2018-03-01  Georg Sauthoff  <mail@georg.so>
12617
12618         PR gdb/22888
12619         * gcore.in: Quote variables and switch interpreter to bash.
12620
12621 2018-03-01  Tom Tromey  <tom@tromey.com>
12622
12623         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12624         assertion.  Add assertion for discriminant_index.
12625         (quirk_rust_enum): Use correct base type name in univariant case.
12626
12627 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12628
12629         * record.c (get_call_history_modifiers): Return a
12630         record_print_flags.
12631         (cmd_record_call_history): Adjust.
12632         * record-btrace.c (record_btrace_call_history): Adjust.
12633         (record_btrace_call_history_range): Adjust.
12634         (record_btrace_call_history_from): Adjust.
12635         * target-debug.h (target_debug_print_record_print_flags): New.
12636         * target-delegates.c: Re-generate.
12637         * target.c (target_call_history): Change flags type.
12638         (target_call_history_from): Likewise.
12639         (target_call_history_range): Likewise.
12640         * target.h (struct target_ops) <target_call_history>: Likewise.
12641         (target_call_history_from): Likewise.
12642         (target_call_history_range): Likewise.
12643
12644 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12645             Simon Marchi  <simon.marchi@polymtl.ca>
12646
12647         * common/common-utils.c: Include "sys/stat.h".
12648         (is_regular_file): Move here from "source.c"; change return
12649         type to "bool".
12650         * common/common-utils.h (is_regular_file): New prototype.
12651         * common/pathstuff.c (contains_dir_separator): New function.
12652         * common/pathstuff.h (contains_dir_separator): New prototype.
12653         * source.c: Don't include "sys/stat.h".
12654         (is_regular_file): Move to "common/common-utils.c".
12655
12656 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12657
12658         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12659         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12660         * auto-load.c: Include "common/pathstuff.h".
12661         * common/common-def.h (current_directory): Move here.
12662         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12663         function.
12664         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12665         prototype.
12666         * common/pathstuff.c: New file.
12667         * common/pathstuff.h: New file.
12668         * compile/compile.c: Include "common/pathstuff.h".
12669         * defs.h (current_directory): Move to "common/common-defs.h".
12670         * dwarf2read.c: Include "common/pathstuff.h".
12671         * exec.c: Likewise.
12672         * guile/scm-safe-call.c: Likewise.
12673         * linux-thread-db.c: Likewise.
12674         * main.c: Likewise.
12675         * nto-tdep.c: Likewise.
12676         * objfiles.c: Likewise.
12677         * source.c: Likewise.
12678         * symtab.c: Likewise.
12679         * utils.c: Include "common/pathstuff.h".
12680         (gdb_realpath): Move to "common/pathstuff.c".
12681         (gdb_realpath_keepfile): Likewise.
12682         (gdb_abspath): Likewise.
12683         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12684         (gdb_realpath_keepfile): Likewise.
12685         (gdb_abspath): Likewise.
12686
12687 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12688
12689         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12690         wildcard process pid for super_resume for kernels with a
12691         specific bug.
12692
12693 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12694
12695         * compile/compile.c (get_args): Add additional comments
12696         explaining function.
12697
12698 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12699             Tom Tromey  <tom@tromey.com>
12700
12701         * target.h (memory_write_request_s): Remove typedef.  Don't define
12702         VEC.
12703         (target_write_memory_blocks): Change argument to std::vector.
12704         (struct memory_write_request): Add constructor.
12705         * target-memory.c (compare_block_starting_address): Return bool.
12706         Change argument types.
12707         (claim_memory): Change arguments to use std::vector.
12708         (split_regular_and_flash_blocks, blocks_to_erase)
12709         (compute_garbled_blocks): Likewise.
12710         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12711         (target_write_memory_blocks): Change argument to std::vector.
12712         * symfile.c (struct load_section_data): Add constructor and
12713         destructor.  Use std::vector for "requests".
12714         (struct load_progress_data): Add initializers.
12715         (load_section_callback): Update.  Use "new".
12716         (clear_memory_write_data): Remove.
12717         (generic_load): Update.
12718
12719 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12720
12721         * arch/aarch64.h: Use common/tdesc.h.
12722
12723 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12724
12725         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12726         architecture with a 64-bit ABI.
12727
12728 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12729
12730         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12731         ahead of target description loading.
12732
12733 2018-02-26  Tom Tromey  <tom@tromey.com>
12734
12735         * stack.c (backtrace_command_1): Update.
12736         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12737         of "flags".
12738         * python/py-framefilter.c (py_print_frame)
12739         (gdbpy_apply_frame_filter): Change type of "flags".
12740         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12741         of "flags".
12742         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12743         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12744         * extension.h (enum frame_filter_flag): Rename from
12745         frame_filter_flags.
12746         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12747         (apply_ext_lang_frame_filter): Change type of "flags".
12748         * extension.c (apply_ext_lang_frame_filter): Change type of
12749         "flags".
12750         * extension-priv.h (struct extension_language_ops)
12751         <apply_frame_filter>: Change type of "flags".
12752
12753 2018-02-26  Tom Tromey  <tom@tromey.com>
12754
12755         PR python/16497:
12756         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12757         off-by-one in py_end computation.
12758         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12759         PRINT_MORE_FRAMES.
12760         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12761         constant.
12762
12763 2018-02-26  Tom Tromey  <tom@tromey.com>
12764
12765         * dwarf2read.c (struct variant_field): New.
12766         (struct nextfield) <variant>: New field.
12767         (dwarf2_add_field): Handle DW_TAG_variant_part.
12768         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12769         discriminated union.
12770         (read_structure_type): Handle DW_TAG_variant_part.
12771         (handle_struct_member_die): New function, extracted from
12772         process_structure_scope.  Handle DW_TAG_variant.
12773         (process_structure_scope): Handle discriminated unions.  Call
12774         handle_struct_member_die.
12775
12776 2018-02-26  Tom Tromey  <tom@tromey.com>
12777
12778         * rust-lang.h (rust_last_path_segment): Declare.
12779         * rust-lang.c (rust_last_path_segment): Now public.  Change
12780         contract.
12781         (struct disr_info): Remove.
12782         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12783         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12784         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12785         (rust_enum_p, rust_enum_variant): New function.
12786         (rust_underscore_fields): Remove "offset" parameter.
12787         (rust_print_enum): New function.
12788         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12789         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12790         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12791         enums.
12792         (rust_internal_print_type): New function, from rust_print_type.
12793         Remove enum code.
12794         (rust_print_type): Call rust_internal_print_type.
12795         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12796         Update enum handling.
12797         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12798         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12799         (rust_union_quirks): New functions.
12800         (process_full_comp_unit, process_full_type_unit): Call
12801         rust_union_quirks.
12802         (process_structure_scope): Update rust_unions if necessary.
12803
12804 2018-02-26  Tom Tromey  <tom@tromey.com>
12805
12806         * value.h (value_union_variant): Declare.
12807         * valops.c (value_union_variant): New function.
12808         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12809         (struct discriminant_info): New.
12810         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12811         enumerator.
12812         (struct main_type) <flag_discriminated_union>: New field.
12813
12814 2018-02-26  Tom Tromey  <tom@tromey.com>
12815
12816         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12817         unittests/unpack-selftests.c.
12818         * unittests/unpack-selftests.c: New file.
12819         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12820
12821 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12822
12823         * dwarf2read.c (struct partial_die_info) <read>: New method.
12824         (read_partial_die): Remove the declaration.
12825         (load_partial_dies): Update.
12826         (partial_die_info::partial_die_info):
12827         (read_partial_die): Change it to partial_die_info::read.
12828
12829 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12830
12831         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12832         (fixup_partial_die): Remove declaration.
12833         (scan_partial_symbols): Update.
12834         (partial_die_parent_scope): Likewise.
12835         (partial_die_full_name): Likewise.
12836         (fixup_partial_die): Change it to partial_die_info::fixup.
12837
12838 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12839
12840         * dwarf2read.c (read_partial_die): Update the declaration.
12841         (load_partial_dies): Caller update.
12842         (read_partial_die): Remove one argument abbrev_len.
12843
12844 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12845
12846         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12847         assignment operator.
12848         (load_partial_dies): Use ctor and copy ctor.
12849         (read_partial_die): Update.
12850         (dwarf2_cu::find_partial_die): Use ctor.
12851
12852 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12853
12854         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12855         (find_partial_die_in_comp_unit): Change it to
12856         dwarf2_cu::find_partial_die.
12857         (find_partial_die): Update.
12858
12859 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12860
12861         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12862         is NULL.
12863
12864 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12865
12866         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12867
12868 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12869
12870         * arch/amd64.h: Use common/tdesc.h.
12871         * arch/i386.c: Likewise.
12872         * arch/i386.h: Likewise.
12873         * arch/tic6x.c: Likewise.
12874         * arch/tdesc.h: Move file from here...
12875         * common/tdesc.h: ...to here.
12876         * features/aarch64-core.c: Regenerate.
12877         * features/aarch64-fpu.c: Regenerate.
12878         * features/i386/32bit-avx.c: Regenerate.
12879         * features/i386/32bit-avx512.c: Regenerate.
12880         * features/i386/32bit-core.c: Regenerate.
12881         * features/i386/32bit-linux.c: Regenerate.
12882         * features/i386/32bit-mpx.c: Regenerate.
12883         * features/i386/32bit-pkeys.c: Regenerate.
12884         * features/i386/32bit-sse.c: Regenerate.
12885         * features/i386/64bit-avx.c: Regenerate.
12886         * features/i386/64bit-avx512.c: Regenerate.
12887         * features/i386/64bit-core.c: Regenerate.
12888         * features/i386/64bit-linux.c: Regenerate.
12889         * features/i386/64bit-mpx.c: Regenerate.
12890         * features/i386/64bit-pkeys.c: Regenerate.
12891         * features/i386/64bit-segments.c: Regenerate.
12892         * features/i386/64bit-sse.c: Regenerate.
12893         * features/i386/x32-core.c: Regenerate.
12894         * features/tic6x-c6xp.c: Regenerate.
12895         * features/tic6x-core.c: Regenerate.
12896         * features/tic6x-gp.c: Regenerate.
12897         * target-descriptions.c: Use common/tdesc.h.
12898         * target-descriptions.h: Likewise.
12899
12900 2018-02-24  Tom Tromey  <tom@tromey.com>
12901
12902         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12903         (try_thread_db_load_from_dir, thread_db_load_search): Use
12904         std::string.
12905         (info_auto_load_libthread_db_compare): Return bool.  Change
12906         argument types.
12907         (info_auto_load_libthread_db): Use std::vector, std::string.
12908         Remove cleanups.
12909
12910 2018-02-24  Tom Tromey  <tom@tromey.com>
12911
12912         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12913         std::string.
12914         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12915         std::string*.
12916         * gdbarch.c: Rebuild.
12917         * gdbarch.h: Rebuild.
12918         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12919         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12920         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12921         std::string*.
12922
12923 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12924
12925         * gdbtypes.h (sect_offset): Change type to uint64_t.
12926         (sect_offset_str): New function.
12927         * dwarf2read.c (create_addrmap_from_aranges): Use
12928         sect_offset_str.
12929         (error_check_comp_unit_head): Likewise.
12930         (create_debug_type_hash_table): Likewise.
12931         (read_cutu_die_from_dwo): Likewise.
12932         (init_cutu_and_read_dies): Likewise.
12933         (init_cutu_and_read_dies_no_follow): Likewise.
12934         (process_psymtab_comp_unit_reader): Likewise.
12935         (partial_die_parent_scope): Likewise.
12936         (peek_die_abbrev): Likewise.
12937         (process_queue): Likewise.
12938         (dwarf2_physname): Likewise.
12939         (read_namespace_alias): Likewise.
12940         (read_import_statement): Likewise.
12941         (create_dwo_cu_reader): Likewise.
12942         (create_cus_hash_table): Likewise.
12943         (lookup_dwo_cutu): Likewise.
12944         (inherit_abstract_dies): Likewise.
12945         (read_func_scope): Likewise.
12946         (read_call_site_scope): Likewise.
12947         (dwarf2_add_member_fn): Likewise.
12948         (read_common_block): Likewise.
12949         (read_module_type): Likewise.
12950         (read_typedef): Likewise.
12951         (read_subrange_type): Likewise.
12952         (load_partial_dies): Likewise.
12953         (read_partial_die): Likewise.
12954         (find_partial_die): Likewise.
12955         (read_str_index): Likewise.
12956         (dwarf2_string_attr): Likewise.
12957         (build_error_marker_type): Likewise.
12958         (lookup_die_type): Likewise.
12959         (dump_die_shallow): Likewise.
12960         (follow_die_ref): Likewise.
12961         (dwarf2_fetch_die_loc_sect_off): Likewise.
12962         (dwarf2_fetch_constant_bytes): Likewise.
12963         (follow_die_sig): Likewise.
12964         (get_signatured_type): Likewise.
12965         (get_DW_AT_signature_type): Likewise.
12966         (dwarf2_find_containing_comp_unit): Likewise.
12967         (set_die_type): Likewise.
12968
12969 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12970
12971         * arch/aarch64.c: Include "common-defs.h".
12972         * arch/amd64.c: Likewise.
12973         * arch/i386.c: Likewise.
12974
12975 2018-02-21  Tom Tromey  <tom@tromey.com>
12976
12977         * value.h: (extract_field_op): Update.
12978         * eval.c (extract_field_op): Return a const char *.
12979         * expression.h (parse_expression_for_completion): Update.
12980         * completer.c (complete_expression): Update.
12981         (add_struct_fields): Make fieldname const.
12982         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12983         (mark_completion_tag, parse_exp_in_context_1): Update.
12984         (parse_expression_for_completion): Change "name" to
12985         unique_xmalloc_ptr*.
12986
12987 2018-02-21  Tom Tromey  <tom@tromey.com>
12988
12989         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12990
12991 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12992
12993         * avr-tdep.c (avr_read_pc): Change parameter type to
12994         readable_regcache.
12995         * gdbarch.sh (read_pc): Likewise.
12996         * gdbarch.c: Re-generated.
12997         * gdbarch.h: Re-generated.
12998         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12999         readable_regcache.
13000         * ia64-tdep.c (ia64_read_pc): Likewise.
13001         * mips-tdep.c (mips_read_pc): Likewise.
13002         * spu-tdep.c (spu_read_pc): Likewise.
13003
13004 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13005
13006         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13007         * regcache-dump.c: New file.
13008         * regcache.c: Move register_dump to regcache-dump.c.
13009         (maintenance_print_registers): Likewise.
13010         (maintenance_print_raw_registers): Likewise.
13011         (maintenance_print_cooked_registers): Likewise.
13012         (maintenance_print_register_groups): Likewise.
13013         (maintenance_print_remote_registers): Likewise.
13014         (_initialize_regcache): Likewise.
13015         * regcache.h (register_dump): Moved from regcache.c.
13016
13017 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13018
13019         * regcache.c (regcache::regcache): Update.
13020         (regcache::invalidate): Move it to detached_regcache::invalidate.
13021         (get_thread_arch_aspace_regcache): Update.
13022         (regcache::raw_update): Update.
13023         (regcache::cooked_read): Remove some code.
13024         (regcache::cooked_read_value): Likewise.
13025         (regcache::raw_write): Remove assert on m_readonly_p.
13026         (regcache::raw_supply_integer): Move it to
13027         detached_regcache::raw_supply_integer.
13028         (regcache::raw_supply_zeroed): Likewise.
13029         * regcache.h (detached_regcache) <raw_supply_integer>: New
13030         declaration.
13031         <raw_supply_zeroed, invalidate>: Likewise.
13032         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13033         <invalidate>: Likewise.
13034         <m_readonly_p>: Removed.
13035
13036 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13037
13038         * infcmd.c (get_return_value): Let stop_regs point to
13039         get_current_regcache.
13040         * regcache.c (regcache::regcache): Remove.
13041         (register_dump_reg_buffer): New class.
13042         (regcache_print): Adjust.
13043         * regcache.h (regcache): Remove constructors.
13044
13045 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13046
13047         * regcache.c (class register_dump): New class.
13048         (register_dump_regcache, register_dump_none): New class.
13049         (register_dump_remote, register_dump_groups): New class.
13050         (regcache_print): Update.
13051         * regcache.h (regcache_dump_what): Move it to regcache.c.
13052         (regcache) <dump>: Remove.
13053
13054 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13055
13056         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13057          reg_buffer_rw *.
13058         (jit_unwind_reg_set_impl): Call raw_supply.
13059         (jit_frame_sniffer): Use reg_buffer_rw.
13060         * record-full.c (record_full_core_regbuf): Change its type.
13061         (record_full_core_open_1): Use reg_buffer_rw.
13062         (record_full_close): Likewise.
13063         (record_full_core_fetch_registers): Use regcache->raw_supply.
13064         (record_full_core_store_registers): Likewise.
13065         * regcache.c (regcache::get_register_status): Move it to
13066         reg_buffer.
13067         (regcache_raw_set_cached_value): Remove.
13068         (regcache::raw_set_cached_value): Remove.
13069         (regcache::raw_write): Call raw_supply.
13070         (regcache::raw_supply): Move it to reg_buffer_rw.
13071         * regcache.h (regcache_raw_set_cached_value): Remove.
13072         (reg_buffer_rw): New class.
13073
13074 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13075
13076         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13077         readonly_detached_regcache.
13078         (dummy_frame_prev_register): Use regcache->cooked_read.
13079         * frame.c (frame_save_as_regcache): Change return type.
13080         (frame_pop): Update.
13081         * frame.h (frame_save_as_regcache): Update declaration.
13082         * inferior.h (get_infcall_suspend_state_regcache): Update
13083         declaration.
13084         * infrun.c (infcall_suspend_state) <registers>: use
13085         readonly_detached_regcache.
13086         (save_infcall_suspend_state): Don't use regcache_dup.
13087         (get_infcall_suspend_state_regcache): Change return type.
13088         * linux-fork.c (struct fork_info) <savedregs>: Change to
13089         readonly_detached_regcache.
13090         <pc>: New field.
13091         (fork_save_infrun_state): Don't use regcache_dup.
13092         (info_checkpoints_command): Adjust.
13093         * mi/mi-main.c (register_changed_p): Update declaration.
13094         (mi_cmd_data_list_changed_registers): Use
13095         readonly_detached_regcache.
13096         (register_changed_p): Change parameter type to
13097         readonly_detached_regcache.
13098         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13099         readonly_detached_regcache.
13100         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13101         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13102         New.
13103         (regcache::save): Move it to reg_buffer.
13104         (regcache::restore): Change parameter type.
13105         (regcache_dup): Remove.
13106         * regcache.h (reg_buffer) <save>: New method.
13107         (readonly_detached_regcache): New class.
13108         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13109         readonly_detached_regcache.
13110         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13111
13112 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13113
13114         * frame.c (frame_save_as_regcache): Use regcache method save.
13115         (frame_pop): Use regcache method restore.
13116         * infrun.c (restore_infcall_suspend_state): Likewise.
13117         * linux-fork.c (fork_load_infrun_state): Likewise.
13118         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13119         save.
13120         * regcache.c (regcache_save): Remove.
13121         (regcache::restore): More asserts.
13122         (regcache_cpy): Remove.
13123         * regcache.h (regcache_save): Remove the declaration.
13124         (regcache::restore): Move from private to public.
13125         Remove the friend declaration of regcache_cpy.
13126         (regcache_cpy): Remove declaration.
13127
13128 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13129
13130         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13131         parameter type to 'readable_regcache *'.
13132         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13133         * arm-tdep.c (arm_neon_quad_read): Likewise.
13134         (arm_pseudo_read): Likewise.
13135         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13136         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13137         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13138         * gdbarch.c: Re-generated.
13139         * gdbarch.h: Re-generated.
13140         * gdbarch.sh (pseudo_register_read): Change parameter type to
13141         'readable_regcache *'.
13142         (pseudo_register_read_value): Likewise.
13143         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13144         (h8300_pseudo_register_read): Likewise.
13145         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13146         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13147         (i386_pseudo_register_read_into_value): Likewise.
13148         (i386_pseudo_register_read_value): Likewise.
13149         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13150         declaration.
13151         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13152         * m32c-tdep.c (m32c_raw_read): Likewise.
13153         (m32c_read_flg): Likewise.
13154         (m32c_banked_register): Likewise.
13155         (m32c_banked_read): Likewise.
13156         (m32c_sb_read): Likewise.
13157         (m32c_part_read): Likewise.
13158         (m32c_cat_read): Likewise.
13159         (m32c_r3r2r1r0_read): Likewise.
13160         (m32c_pseudo_register_read): Likewise.
13161         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13162         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13163         (mep_pseudo_cr64_read): Likewise.
13164         (mep_pseudo_register_read): Likewise.
13165         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13166         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13167         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13168         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13169         (regcache::cooked_read): Likewise.
13170         (regcache::cooked_read_value): Likewise.
13171         (regcache_cooked_read_signed):
13172         (regcache::cooked_read): Likewise.
13173         * regcache.h (readable_regcache): New class.
13174         (regcache): Inherit readable_regcache.  Move some methods to
13175         readable_regcache.
13176         * rl78-tdep.c (rl78_pseudo_register_read): Change
13177         parameter type to 'readable_regcache *'.
13178         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13179         (e500_pseudo_register_read): Change parameter type to
13180         'readable_regcache *'.
13181         (dfp_pseudo_register_read): Likewise.
13182         (vsx_pseudo_register_read): Likewise.
13183         (efpr_pseudo_register_read): Likewise.
13184         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13185         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13186         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13187         (sh64_pseudo_register_read): Likewise.
13188         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13189         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13190         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13191         (spu_pseudo_register_read): Likewise.
13192         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13193         (xtensa_pseudo_register_read): Likewise.
13194
13195 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13196
13197         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13198         (regcache::arch): Move it to reg_buffer::arch.
13199         (regcache::register_buffer): Likewise.
13200         (regcache::assert_regnum): Likewise.
13201         (regcache::num_raw_registers): Likewise.
13202         * regcache.h (reg_buffer): New class.
13203         (regcache): Inherit reg_buffer.
13204
13205 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13206
13207         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13208         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13209
13210 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13211
13212         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13213
13214 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13215
13216         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13217         (SFILES): Remove common/*.c files.
13218         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13219         * common/common.host: Add common reference.
13220         * configure.ac: Likewise.
13221         * configure: Regenerate.
13222
13223 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13224
13225         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13226         (block_initialize_namespace): Use new.
13227         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13228         (dwarf2_free_objfile): Use delete.
13229         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13230         (copy_type_recursive): Use new.
13231         * gdb_obstack.h (allocate_on_obstack): New.
13232
13233 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13234
13235         PR gdb/22849
13236         * inferior.c (exit_inferior_1): Reset inf->control.
13237
13238 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13239
13240         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13241         declaration.
13242
13243 2018-02-14  Pedro Alves  <palves@redhat.com>
13244
13245         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13246         frame_cleanup_after_sniffer on exception.
13247
13248 2018-02-14  Tom Tromey  <tom@tromey.com>
13249
13250         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13251         const.
13252         (solib_bfd_open): Make pathname const.
13253         * solib.c (solib_bfd_open): Make pathname const.
13254         * solib-spu.c (spu_bfd_fopen): Make name const.
13255         (spu_bfd_open): Make pathname const.
13256         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13257         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13258
13259 2018-02-14  Tom Tromey  <tom@tromey.com>
13260
13261         * symfile.c (symfile_bfd_open): Update.
13262         * source.h (openp, source_full_path_of, find_and_open_source):
13263         Change argument type to unique_xmalloc_ptr.
13264         * source.c (openp): Take a unique_xmalloc_ptr.
13265         (source_full_path_of, find_and_open_source): Likewise.
13266         (open_source_file, symtab_to_fullname): Update.
13267         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13268         unique_xmalloc_ptr.
13269         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13270         (exec_file_find): Update.
13271         * psymtab.c (psymtab_to_fullname): Update.
13272         * nto-tdep.h (nto_find_and_open_solib): Update.
13273         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13274         unique_xmalloc_ptr.
13275         * exec.c (exec_file_attach): Update.
13276         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13277         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13278
13279 2018-02-14  Tom Tromey  <tom@tromey.com>
13280
13281         * solib.c: Include source.h.
13282         * nto-tdep.c: Include source.h.
13283         * mi/mi-cmd-env.c: Include source.h.
13284         * infcmd.c: Include source.h.
13285         * exec.c: Include source.h.
13286         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13287         (add_path, directory_switch, source_path, init_source_path): Move
13288         declarations...
13289         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13290         (add_path, directory_switch, source_path, init_source_path):
13291         ...here.
13292
13293 2018-02-14  Tom Tromey  <tom@tromey.com>
13294
13295         * solist.h (exec_file_find, solib_find): Return
13296         unique_xmalloc_ptr.
13297         (solib_bfd_fopen): Take a const char *.
13298         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13299         (exec_file_find, solib_find): Likewise.
13300         (solib_bfd_fopen): Do not take ownership of "pathname".
13301         (solib_bfd_open): Use unique_xmalloc_ptr.
13302         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13303         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13304         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13305         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13306
13307 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13308
13309         * ada-lang.c (name_match_type_from_name): Remove reference to
13310         ada_name_for_lookup in function's documentation.
13311         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13312
13313 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13314
13315         * defs.h (enum openp_flags): New enum.
13316         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13317         Move to enum openp_flags.
13318         (openp_flags): New enum flags.
13319         (openp): Change parameter type to openp_flags.
13320         * source.c (openp): Change parameter type to openp_flags.
13321         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13322         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13323
13324 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13325
13326         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13327         per-command.
13328
13329 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13330
13331         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13332         into...
13333         (class dwarf2_queue_guard): ...the destructor of this new class.
13334         (dw2_do_instantiate_symtab): Create instance of the new class
13335         dwarf2_queue_guard, remove cleanup.
13336
13337 2018-02-09  Tom Tromey  <tom@tromey.com>
13338
13339         * source.c (find_source_lines): Don't reference past the end of
13340         the vector.
13341
13342 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13343
13344         * remote.c (remote_btrace_maybe_reopen): Change error message.
13345         * btrace.c (btrace_enable): Likewise.
13346         (parse_xml_btrace): Likewise.
13347         (parse_xml_btrace_conf): Likewise.
13348
13349 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13350
13351         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13352         (linux_enable_pt, linux_enable_bts): Call
13353         diagnose_perf_event_open_fail.
13354
13355 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13356
13357         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13358         Remove parameter and change return type.  Update callers.  Move it.
13359         (linux_enable_bts, linux_enable_pt): Improve error message.
13360         (linux_enable_pt): Remove zero buffer size check.
13361         (linux_enable_btrace): Improve error messages.  Remove NULL return
13362         check.
13363
13364 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13365
13366         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13367         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13368         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13369         (linux_supports_pt, linux_supports_btrace): Remove.
13370         (linux_enable_bts): Call cpu_supports_bts.
13371         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13372         * remote.c (remote_supports_btrace): Remove.
13373         (init_remote_ops): Remove remote_supports_btrace.
13374         * target-delegates.c: Regenerated.
13375         * target.c (target_supports_btrace): Remove.
13376         * target.h (target_ops) <to_supports_btrace>: Remove
13377         (target_supports_btrace): Remove.
13378         * x86-linux-nat.c (x86_linux_create_target): Remove
13379         linux_supports_btrace.
13380
13381 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13382
13383         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13384         btrace failed.
13385         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13386         exception and use message in own exception.
13387
13388 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13389
13390         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13391         (perf_event_pt_event_type): Use gdb_file_up.
13392         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13393         scoped_fd, and scoped_mmap.
13394
13395 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13396
13397         * common/scoped_mmap.h: New.
13398         * unittests/scoped_mmap-selftest.c: New.
13399         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13400         unittests/scoped_mmap-selftest.c.
13401
13402 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13403
13404         * common/scoped_fd.h: New.
13405         * unittests/scoped_fd-selftest.c: New.
13406         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13407         unittests/scoped_fd-selftest.c.
13408
13409 2018-02-09  Tom Tromey  <tom@tromey.com>
13410
13411         * auto-load.c (auto_load_section_scripts): Use
13412         gdb::unique_xmalloc_ptr.
13413
13414 2018-02-09  Tom Tromey  <tom@tromey.com>
13415
13416         * auto-load.c (execute_script_contents): Use std::string.
13417
13418 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13419
13420         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13421         Python function, rather than a new command.
13422
13423 2018-02-08  Tom Tromey  <tom@tromey.com>
13424
13425         * solib.c (solib_find_1): Use std::string.
13426         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13427
13428 2018-02-08  Tom Tromey  <tom@tromey.com>
13429
13430         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13431
13432 2018-02-08  Tom Tromey  <tom@tromey.com>
13433
13434         * source.c (find_source_lines): Use gdb::def_vector.
13435
13436 2018-02-08  Tom Tromey  <tom@tromey.com>
13437
13438         * macrocmd.c (struct temporary_macro_definition): New.
13439         (macro_define_command): Use temporary_macro_definition.  Remove
13440         cleanups.
13441         (free_macro_definition_ptr): Remove.
13442
13443 2018-02-08  Tom Tromey  <tom@tromey.com>
13444
13445         * macroexp.c (maybe_expand): Use std::string.
13446
13447 2018-02-08  Tom Tromey  <tom@tromey.com>
13448
13449         * macroexp.c (struct macro_buffer): Add initializers for some
13450         members.
13451         (init_buffer, init_shared_buffer, free_buffer)
13452         (free_buffer_return_text): Remove.
13453         (macro_buffer): New constructors.
13454         (~macro_buffer): New destructor.
13455         (macro_buffer::set_shared): New method.
13456         (macro_buffer::resize_buffer, macro_buffer::appendc)
13457         (macro_buffer::appendmem): Now methods, not free functions.
13458         (set_token, append_tokens_without_splicing, stringify)
13459         (macro_stringify): Update.
13460         (gather_arguments): Change return type.  Remove argc_p argument,
13461         add args_ptr argument.  Use std::vector.
13462         (substitute_args): Remove argc argument.  Accept std::vector.
13463         (expand): Update.  Use std::vector.
13464         (scan, macro_expand, macro_expand_next): Update.
13465
13466 2018-02-08  Tom Tromey  <tom@tromey.com>
13467
13468         * symtab.c (default_collect_symbol_completion_matches_break_on):
13469         Use unique_xmalloc_ptr.
13470         * macroscope.h: (sal_macro_scope, user_macro_scope)
13471         (default_macro_scope): Return unique_xmalloc_ptr.
13472         * macroscope.c (sal_macro_scope, user_macro_scope)
13473         (default_macro_scope): Return unique_xmalloc_ptr.
13474         * macroexp.h (macro_expand, macro_expand_once): Return
13475         unique_xmalloc_ptr.
13476         * macroexp.c (macro_expand, macro_expand_once): Return
13477         unique_xmalloc_ptr.
13478         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13479         (info_macro_command, info_macros_command): Use
13480         unique_xmalloc_ptr.
13481         * compile/compile-c-support.c (write_macro_definitions): Use
13482         unique_xmalloc_ptr.
13483         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13484
13485 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13486
13487         * value.c (value_static_field): Assign field type instead of
13488         containing type when returning an optimized out value.
13489
13490 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13491
13492         * ft32-tdep.c (ft32_read_pc): Remove.
13493         (ft32_write_pc): Remove.
13494         (ft32_gdbarch_init): Update.
13495         * m32r-tdep.c (m32r_read_pc): Remove.
13496         (m32r_gdbarch_init): Update.
13497         * mep-tdep.c (mep_read_pc): Remove.
13498         (mep_gdbarch_init): Update.
13499         * microblaze-tdep.c (microblaze_write_pc): Remove.
13500         (microblaze_gdbarch_init): Update.
13501         * mn10300-tdep.c (mn10300_read_pc): Remove.
13502         (mn10300_write_pc): Remove.
13503         (mn10300_gdbarch_init): Update.
13504         * moxie-tdep.c (moxie_read_pc): Remove.
13505         (moxie_write_pc): Remove.
13506         (moxie_gdbarch_init): Update.
13507
13508 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13509
13510         * expprint.c (print_subexp_standard): Handle
13511         OP_F77_UNDETERMINED_ARGLIST.
13512         (dump_subexp_body_standard): Likewise.
13513
13514 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13515
13516         * target-descriptions.c (tdesc_element_visitor) Add empty
13517         implementations.
13518         (tdesc_type): Move make_gdb_type from here.
13519         (tdesc_type_builtin): Likewise.
13520         (tdesc_type_vector): Likewise.
13521         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13522         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13523         (make_gdb_type_union): Likewise.
13524         (make_gdb_type_flags): Likewise.
13525         (make_gdb_type_enum): Likewise.
13526         (make_gdb_type): New function.
13527         (tdesc_register_type): Use static make_gdb_type.
13528
13529 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13530
13531         * infcmd.c (default_print_one_register_info): Align natural-format
13532         column values consistently one under another.
13533         (pad_to_column): New function.
13534
13535 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13536
13537         * dwarf2read.c (dwarf2_physname): Move commment.
13538
13539 2018-02-01  Leszek Swirski  <leszeks@google.com>
13540
13541         * varobj.c (varobj_formatted_print_options): Allow recursive
13542         pretty printing if pretty printing is enabled.
13543
13544 2018-02-01  Leszek Swirski  <leszeks@google.com>
13545
13546         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13547         names after a structop as a filename.
13548
13549 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13550
13551         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13552         (arm_record_coproc_data_proc): Likewise.
13553
13554 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13555
13556         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13557
13558 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13559
13560         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13561         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13562
13563 2018-01-31  Pedro Alves  <palves@redhat.com>
13564
13565         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13566         * inflow.c (child_terminal_save_inferior): Wrap reference to
13567         tcgetpgrp in HAVE_TERMIOS_H.
13568         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13569         _WIN32.
13570         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13571         always iterate over all inferiors.
13572         (gdbsim_cntrl_c): Adjust.
13573         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13574
13575 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13576
13577         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13578         index type is objfile-owned if the element type is as well.
13579
13580 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13581
13582         GDB 8.1 released.
13583
13584 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13585
13586         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13587         "features/s390x-linux64.c".
13588         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13589         s390_linux32 and s390x_linux64.
13590         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13591         default tdesc.
13592         * s390-tdep.c: Include "features/s390-linux32.c" and
13593         "features/s390x-linux64.c".
13594         (s390_tdesc_valid): Add check for tdesc_has_registers.
13595         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13596         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13597         tdesc_s390x_linux64.
13598         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13599         tdesc_s390x_linux64 to...
13600         * s390-tdep.h: ...here.
13601
13602 2018-01-30  Pedro Alves  <palves@redhat.com>
13603
13604         PR gdb/13211
13605         * config.in, configure: Regenerate.
13606         * configure.ac: Check for getpgid.
13607         * go32-nat.c (go32_pass_ctrlc): New.
13608         (go32_target): Install it.
13609         * inf-child.c (inf_child_target): Install
13610         child_terminal_save_inferior, child_pass_ctrlc and
13611         child_interrupt.
13612         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13613         (inf_ptrace_target): No longer install it.
13614         * infcmd.c (interrupt_target_1): Adjust.
13615         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13616         (child_interrupt): Declare.
13617         (inferior::terminal_state): New.
13618         * inflow.c (struct terminal_info): Update comments.
13619         (inferior_process_group): Delete.
13620         (terminal_is_ours): Delete.
13621         (gdb_tty_state): New.
13622         (child_terminal_init): Adjust.
13623         (is_gdb_terminal, sharing_input_terminal_1)
13624         (sharing_input_terminal): New functions.
13625         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13626         Set the process's actual process group in the foreground if
13627         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13628         mark terminal as the inferior's if not sharing GDB's terminal.
13629         Don't check attach_flag.
13630         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13631         pass down a target_terminal_state.
13632         (child_terminal_save_inferior): New, factored out from ...
13633         (child_terminal_ours_1): ... this.  Handle
13634         target_terminal_state::is_ours_for_output.
13635         (child_interrupt, child_pass_ctrlc): New.
13636         (inflow_inferior_exit): Clear the inferior's terminal_state.
13637         (copy_terminal_info): Copy the inferior's terminal state.
13638         (_initialize_inflow): Remove reference to terminal_is_ours.
13639         * inflow.h (inferior_process_group): Delete.
13640         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13641         * procfs.c (procfs_target): Don't install procfs_interrupt.
13642         (procfs_interrupt): Delete.
13643         * remote.c (remote_serial_quit_handler): Adjust.
13644         (remote_interrupt): Remove ptid parameter.  Adjust.
13645         * target-delegates.c: Regenerate.
13646         * target.c: Include "terminal.h".
13647         (target_terminal::terminal_state): Rename to ...
13648         (target_terminal::m_terminal_state): ... this.
13649         (target_terminal::init): Adjust.
13650         (target_terminal::inferior): Adjust to per-inferior
13651         terminal_state.
13652         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13653         (target_terminal::ours, target_terminal::ours_for_output): Use
13654         target_terminal_is_ours_kind.
13655         (target_interrupt): Remove ptid parameter.  Adjust.
13656         (default_target_pass_ctrlc): Adjust.
13657         * target.h (target_ops::to_terminal_save_inferior): New field.
13658         (target_ops::to_interrupt): Remove ptid_t parameter.
13659         (target_interrupt): Remove ptid_t parameter.  Update comment.
13660         (target_pass_ctrlc): Update comment.
13661         * target/target.h (target_terminal_state): New scoped enum,
13662         factored out of ...
13663         (target_terminal::terminal_state): ... here.
13664         (target_terminal::inferior): Update comments.
13665         (target_terminal::restore_inferior): New.
13666         (target_terminal::is_inferior, target_terminal::is_ours)
13667         (target_terminal::is_ours_for_output): Adjust.
13668         (target_terminal::scoped_restore_terminal_state): Adjust to
13669         rename, and call restore_inferior() instead of inferior().
13670         (target_terminal::scoped_restore_terminal_state::m_state): Change
13671         type.
13672         (target_terminal::terminal_state): Rename to ...
13673         (target_terminal::m_terminal_state): ... this and change type.
13674
13675 2018-01-30  Pedro Alves  <palves@redhat.com>
13676
13677         * linux-nat.c (wait_for_signal): New function.
13678         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13679         directly.
13680         (async_terminal_is_ours)
13681         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13682         (linux_nat_add_target): Don't override
13683         to_terminal_inferior/to_terminal_ours.
13684
13685 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13686
13687         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13688
13689 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13690
13691         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13692         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13693         dwarf2_per_objfile_free here.
13694         (dwarf2_per_objfile_free): Remove.
13695         (_initialize_dwarf2_read): Don't register
13696         dwarf2_per_objfile_free as a registry cleanup.
13697
13698 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13699
13700         Avoid compilation errors in MinGW native builds
13701
13702         The error is triggered by including python-internal.h, and the
13703         error message is:
13704
13705              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13706                       from build-gnulib/import/math.h:27,
13707                       from d:/usr/Python26/include/pyport.h:235,
13708                       from d:/usr/Python26/include/Python.h:58,
13709                       from python/python-internal.h:94,
13710                       from python/py-arch.c:24:
13711              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13712         using ::hypot;
13713                 ^~~~~
13714
13715         This happens because Python headers define 'hypot' to expand t
13716         '_hypot' in the Windows builds.
13717         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13718         'hypoth'.  This avoids a compilation error.
13719
13720 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13721
13722         * MAINTAINERS (Write After Approval): Fix ordering.
13723
13724 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13725
13726         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13727
13728 2018-01-26  Alan Modra  <amodra@gmail.com>
13729
13730         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13731         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13732         Remove nop.  Make const.  Comment.
13733         (powerpc32_plt_stub_so_2): New.
13734         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13735         Correct count.  Update uses.
13736         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13737         Move common code reading PLT entry word.  Correct
13738         powerpc32_plt_stub PLT address calculation.
13739         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13740         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13741         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13742         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13743         (ppc64_standard_linkage8): Likewise.
13744         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13745         Correct insns description.
13746         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13747
13748 2018-01-24  Pedro Alves  <palves@redhat.com>
13749
13750         GCC PR libstdc++/83906
13751         * gdbtypes.c (operator==(const dynamic_prop &,
13752         const dynamic_prop &)): New.
13753         (operator==(const range_bounds &, const range_bounds &)): New.
13754         (check_types_equal): Use them instead of memcmp.
13755         * gdbtypes.h (operator==(const dynamic_prop &,
13756         const dynamic_prop &)): Declare.
13757         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13758         (operator==(const range_bounds &, const range_bounds &)): Declare.
13759         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13760
13761 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13762
13763         * s390-linux-tdep.c (s390_record_address_mask)
13764         (s390_record_calc_disp_common, s390_record_calc_disp)
13765         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13766         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13767         (s390_process_record): Move to s390-tdep.c.
13768         (s390_linux_init_abi_any): Adjust.
13769         * s390-tdep.c (s390_record_address_mask)
13770         (s390_record_calc_disp_common, s390_record_calc_disp)
13771         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13772         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13773         (s390_process_record): Moved from s390-linux-tdep.c
13774         (s390_gdbarch_init): Adjust.
13775
13776 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13777
13778         * s390-linux-nat.c (s390-tdep.h): New include.
13779         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13780         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13781         (ALLDEPFILES): Add s390-tdep.c.
13782         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13783         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13784         * s390-tdep.h: ...this.  New file.
13785         * s390-linux-tdep.c (s390-tdep.h): New include.
13786         (_initialize_s390_tdep): Rename to...
13787         (_initialize_s390_linux_tdep): ...this and adjust.
13788         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13789         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13790         s390-tdep.h.
13791         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13792         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13793         (s390_is_partial_instruction, s390_software_single_step)
13794         (is_non_branch_ril, s390_displaced_step_copy_insn)
13795         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13796         (s390_prologue_data, s390_addr, s390_store, s390_load)
13797         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13798         (s390_register_call_saved, s390_guess_tracepoint_registers)
13799         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13800         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13801         (s390_pseudo_register_name, s390_pseudo_register_type)
13802         (s390_pseudo_register_read, s390_pseudo_register_write)
13803         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13804         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13805         (s390_addr_bits_remove, s390_address_class_type_flags)
13806         (s390_address_class_type_flags_to_name)
13807         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13808         (s390_function_arg_float, s390_function_arg_vector)
13809         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13810         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13811         (s390_frame_align, s390_register_return_value, s390_return_value)
13812         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13813         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13814         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13815         (s390_trad_frame_prev_register, s390_unwind_cache)
13816         (s390_prologue_frame_unwind_cache)
13817         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13818         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13819         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13820         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13821         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13822         (s390_frame_base_address, s390_local_base_address)
13823         (s390_frame_base, s390_gcc_target_options)
13824         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13825         (s390_validate_reg_range, s390_tdesc_valid)
13826         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13827         * s390-tdep.c: ...this.  New file.
13828
13829 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13830
13831         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13832         (s390_process_record, s390_gdbarch_tdep_alloc)
13833         (s390_linux_init_abi_any): Use/set new hook.
13834
13835 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13836
13837         * s390-linux-tdep.c (osabi.h): New include.
13838         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13839         (s390_linux_init_abi_any): New functions.
13840         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13841
13842 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13843
13844         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13845         tdesc_has_registers check
13846
13847 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13848
13849         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13850         (s390_validate_reg_range): New macro.
13851         (s390_gdbarch_init): Adjust.
13852
13853 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13854
13855         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13856         (s390_gdbarch_tdep_alloc): Adjust.
13857         (s390_gdbarch_init): Adjust.
13858
13859 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13860
13861         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13862         <have_tdb>: Change type to bool.
13863         (s390_gdbarch_tdep_alloc): Adjust.
13864         (s390_gdbarch_init): Adjust.
13865
13866 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13867
13868         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13869         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13870         (s390_gdbarch_tdep_alloc): New function.
13871         (s390_gdbarch_init): Allocate tdep at start and use its fields
13872         instead of separate variables.
13873
13874 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13875
13876         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13877         when looking for cached gdbarch and add comment for remaining.
13878
13879 2018-01-22  Pedro Alves  <palves@redhat.com>
13880             Sergio Durigan Junior  <sergiodj@redhat.com>
13881
13882         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13883         case.
13884
13885 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13886
13887         * MAINTAINERS: Update my company e-mail address.
13888
13889 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13890
13891         * regcache.c (cooked_write_test): New function.
13892         (_initialize_regcache): Register the test.
13893
13894 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13895
13896         * ia64-tdep.c (ia64_pseudo_register_read): Call
13897         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13898         * m32c-tdep.c (m32c_cat_read): Likewise.
13899         (m32c_r3r2r1r0_read): Likewise.
13900         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13901         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13902
13903 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13904
13905         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13906         method raw_read instead of regcache_raw_read.
13907         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13908         * arm-tdep.c (arm_neon_quad_read): Likewise.
13909         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13910         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13911         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13912         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13913         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13914         (i386_pseudo_register_read_into_value): Likewise.
13915         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13916         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13917         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13918         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13919         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13920         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13921         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13922         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13923         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13924
13925 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13926
13927         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13928         * configure.tgt: Remove target mt.
13929         * mt-tdep.c: Remove.
13930         * regcache.c (cooked_read_test): Remove the check for mt.
13931
13932 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13933
13934         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13935         instead of gdbarch_pseudo_register_read_value.
13936
13937 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13938
13939         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13940         language is Ada.
13941
13942 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13943
13944         * linespec.c (create_sals_line_offset): Remove code that preserved
13945         the symtab_and_line's line number.
13946
13947 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13948
13949         * varobj.c (varobj_create): Don't set valid_block when creating a
13950         floating varobj.
13951
13952 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13953
13954         * varobj.c (varobj_create): Remove out of date comment.
13955
13956 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13957
13958         PR mi/20395
13959         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13960         updating innermost block.
13961         * parse.c (innermost_block_tracker::update): Take extra type
13962         parameter, and check types match before updating innermost block.
13963         (write_dollar_variable): Update innermost block for registers.
13964         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13965         (innermost_block_tracker::innermost_block_tracker): Initialise
13966         m_types member.
13967         (innermost_block_tracker::reset): Take type parameter.
13968         (innermost_block_tracker::update): Take type parameter, and pass
13969         type through as needed.
13970         (innermost_block_tracker::m_types): New member.
13971         * varobj.c (varobj_create): Pass type when reseting innermost
13972         block.
13973
13974 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13975
13976         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13977         * ada-lang.c (resolve_subexp): Likewise.
13978         * breakpoint.c (set_breakpoint_condition) Likewise.
13979         (watch_command_1) Likewise.
13980         * c-exp.y (variable): Likewise.
13981         * d-exp.y (PrimaryExpression): Likewise.
13982         * f-exp.y (variable): Likewise.
13983         * go-exp.y (variable): Likewise.
13984         * m2-exp.y (variable): Likewise.
13985         * objfiles.c (objfile::~objfile): Likewise.
13986         * p-exp.y (variable): Likewise.
13987         * parse.c (innermost_block): Change type.
13988         * parser-defs.h (class innermost_block_tracker): New.
13989         (innermost_block): Change to innermost_block_tracker.
13990         * printcmd.c (display_command): Switch to innermost_block API.
13991         (do_one_display): Likewise.
13992         * rust-exp.y (do_one_display): Likewise.
13993         * symfile.c (clear_symtab_users): Likewise.
13994         * varobj.c (varobj_create): Switch to innermost_block API, replace
13995         use of innermost_block with block stored on varobj object.
13996
13997 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13998
13999         * expression.h (innermost_block): Remove declaration.
14000         * varobj.c: Add 'parser-defs.h' include.
14001
14002 2018-01-19  Tom Tromey  <tom@tromey.com>
14003
14004         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14005         symbols in the static and global blocks.
14006
14007 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14008
14009         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14010         gdb_ptrace.h, and move including gdb_wait.h ...
14011         * nat/linux-ptrace.h: ... to here.
14012
14013 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14014
14015         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14016         inf_ptrace_detach_success.
14017         (inf_ptrace_detach_success): Add inferior parameter, use it
14018         instead of inferior_ptid, pass it to detach_inferior.
14019         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14020         parameter.
14021         * inferior.c (detach_inferior): Add overload that takes an
14022         inferior object.
14023         * inferior.h (detach_inferior): Likewise.
14024         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14025         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14026         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14027
14028 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14029
14030         * target.h (struct target_ops) <to_detach>: Add inferior
14031         parameter.
14032         (target_detach): Likewise.
14033         * target.c (dispose_inferior): Pass inferior down.
14034         (target_detach): Pass inferior down.  Assert that it is equal to
14035         the current inferior.
14036         * aix-thread.c (aix_thread_detach): Pass inferior down.
14037         * corefile.c (core_file_command): Pass current_inferior() down.
14038         * corelow.c (core_detach): Add inferior parameter.
14039         * darwin-nat.c (darwin_detach): Likewise.
14040         * gnu-nat.c (gnu_detach): Likewise.
14041         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14042         * infcmd.c (detach_command): Pass current_inferior() down to
14043         target_detach.
14044         * infrun.c (follow_fork_inferior): Pass parent_inf to
14045         target_detach.
14046         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14047         target_detach.
14048         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14049         * linux-thread-db.c (thread_db_detach): Likewise.
14050         * nto-procfs.c (procfs_detach): Likewise.
14051         * procfs.c (procfs_detach): Likewise.
14052         * record.c (record_detach): Likewise.
14053         * record.h (struct inferior): Forward-declare.
14054         (record_detach): Add inferior parameter.
14055         * remote-sim.c (gdbsim_detach): Likewise.
14056         * remote.c (remote_detach_1): Likewise.
14057         (remote_detach): Likewise.
14058         (extended_remote_detach): Likewise.
14059         * sol-thread.c (sol_thread_detach): Likewise.
14060         * target-debug.h (target_debug_print_inferior_p): New macro.
14061         * target-delegates.c: Re-generate.
14062         * top.c (kill_or_detach): Pass inferior down to target_detach.
14063         * windows-nat.c (windows_detach): Add inferior parameter.
14064
14065 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14066
14067         * target.h (struct target_ops) <to_detach>: Remove args
14068         parameter.
14069         (target_detach): Likewise.
14070         * target.c (dispose_inferior): Adjust.
14071         (target_detach): Remove args parameter, adjust.
14072         * aix-thread.c (aix_thread_detach): Adjust.
14073         * corefile.c (core_file_command): Adjust.
14074         * corelow.c (core_detach): Adjust.
14075         * darwin-nat.c (darwin_detach): Adjust.
14076         * gnu-nat.c (gnu_detach): Adjust.
14077         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14078         * infcmd.c (detach_command): Adjust
14079         * infrun.c (follow_fork_inferior): Adjust.
14080         (handle_vfork_child_exec_or_exit): Adjust.
14081         * linux-fork.c (linux_fork_detach): Remove args parameter.
14082         * linux-fork.h (linux_fork_detach): Likewise.
14083         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14084         * linux-thread-db.c (thread_db_detach): Likewise.
14085         * nto-procfs.c (procfs_detach): Likewise.
14086         * procfs.c (procfs_detach): Likewise.
14087         (do_detach): Remove signo parameter.
14088         * record.c (record_detach): Remove args parameter.
14089         * record.h (record_detach): Likewise.
14090         * remote-sim.c (gdbsim_detach): Likewise.
14091         * remote.c (remote_detach_1): Likewise.
14092         (remote_detach): Likewise.
14093         (extended_remote_detach): Likewise.
14094         * sol-thread.c (sol_thread_detach): Likewise.
14095         * target-delegates.c: Re-generate.
14096         * top.c (struct qt_args) <args>: Remove field.
14097         (kill_or_detach): Don't pass args.
14098         (quit_force): Don't set args.
14099         * windows-nat.c (windows_detach): Remove args parameter.
14100
14101 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14102
14103         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14104         (arm_linux_init_abi): Install it.
14105
14106 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14107
14108         * osabi.c (gdb_osabi_names): Extend the regexp for
14109         arm-linux-gnueabihf.
14110
14111 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14112
14113         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14114         m_abbrevs.
14115         (abbrev_table::add_abbrev): Update.
14116         (abbrev_table::lookup_abbrev): Update.
14117
14118 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14119
14120         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14121
14122 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14123
14124         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14125         to "std::string".
14126
14127 2018-01-17  Tom Tromey  <tom@tromey.com>
14128
14129         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14130
14131 2018-01-17  Tom Tromey  <tom@tromey.com>
14132
14133         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14134         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14135         (create_array_type_with_stride): Update.
14136         * dwarf2read.c (set_die_type): Update.
14137
14138 2018-01-17  Tom Tromey  <tom@tromey.com>
14139
14140         * dwarf2read.c (delayed_method_info): Remove typedef.
14141         (dwarf2_cu::method_info): Now a std::vector.
14142         (add_to_method_list): Update.
14143         (free_delayed_list): Remove.
14144         (compute_delayed_physnames): Update.
14145         (process_full_comp_unit, process_full_type_unit): Clear the method
14146         list.  Remove cleanups.
14147         (psymtab_include_file_name): Add name_holder parameter.  Use
14148         unique_xmalloc_ptr.
14149         (dwarf_decode_lines): Update.
14150
14151 2018-01-17  Tom Tromey  <tom@tromey.com>
14152             Simon Marchi  <simon.marchi@ericsson.com>
14153
14154         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14155         (dwarf2_per_objfile::free_cached_comp_units)
14156         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14157         (init_cutu_and_read_dies_no_follow): Update.
14158         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14159         (dwarf2_cu::~dwarf2_cu): New.
14160         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14161         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14162
14163 2018-01-17  Tom Tromey  <tom@tromey.com>
14164             Simon Marchi  <simon.marchi@ericsson.com>
14165
14166         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14167         (struct die_reader_specs) <abbrev_table>: New member.
14168         (struct abbrev_table): Add constructor.
14169         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14170         <abbrev_obstack>: Now an auto_obstack.
14171         (abbrev_table_up): New typedef.
14172         (init_cu_die_reader): Add abbrev_table parameter.
14173         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14174         Add result_dwo_abbrev_table.
14175         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14176         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14177         Update.
14178         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14179         parameter.
14180         (skip_children): Update.
14181         (abbrev_table::alloc_abbrev): Rename from
14182         abbrev_table_alloc_abbrev.
14183         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14184         (abbrev_table::lookup_abbrev): Rename from
14185         abbrev_table_lookup_abbrev.
14186         (abbrev_table_read_table): Return abbrev_table_up.
14187         (abbrev_table_free, abbrev_table_free_cleanup)
14188         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14189         (load_partial_dies): Update.
14190
14191 2018-01-17  Tom Tromey  <tom@tromey.com>
14192
14193         * dwarf2read.c (dwarf2_compute_name): Update comment.
14194         (read_func_scope, read_variable): Update.
14195         (new_symbol): Remove.
14196         (new_symbol_full): Rename to new_symbol.
14197
14198 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14199
14200         PR gdb/16577
14201         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14202         a warning instead of throwing an error, set section size to 0 and return
14203         NULL.
14204         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14205
14206 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14207
14208         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14209         std::string.
14210         (linux_ptrace_attach_fail_reason_string): Likewise.
14211         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14212         Likewise.
14213         (linux_ptrace_attach_fail_reason_string): Likewise.
14214         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14215
14216 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14217
14218         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14219
14220 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14221
14222         PR gdb/21559
14223         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14224         checking for fs_base/gs_base fields in struct user_regs_struct.
14225         * configure: Regenerate.
14226
14227 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14228
14229         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14230         function.
14231         (aarch64_linux_init_abi): Install it to gdbarch hook
14232         gcc_target_options.
14233
14234 2018-01-15  Pedro Alves  <palves@redhat.com>
14235
14236         * common/signals-state-save-restore.c
14237         (save_original_signals_state): Fix typos.
14238
14239 2017-01-12  Tom Tromey  <tom@tromey.com>
14240             Sergio Durigan Junior  <sergiodj@redhat.com>
14241
14242         * Makefile.in (install-only): Install gdb-add-index.
14243
14244 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14245
14246         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14247
14248 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14249
14250         * infrun.c (keep_going_pass_signal): Clear step-over info when
14251         insert_breakpoints fails.
14252
14253 2018-01-11  Pedro Alves  <palves@redhat.com>
14254
14255         PR gdb/22583
14256         * infrun.c (resume): Rename to ...
14257         (resume_1): ... this.
14258         (resume): Reimplement as wrapper around resume_1.
14259
14260 2018-01-11  Pedro Alves  <palves@redhat.com>
14261
14262         PR remote/22597
14263         * remote.c (remote_parse_stop_reply): Default to the last-set
14264         general thread instead of to 'magic_null_ptid'.
14265
14266 2018-01-10  Pedro Alves  <palves@redhat.com>
14267
14268         * language.h (language_get_symbol_name_matcher): Rename ...
14269         (get_symbol_name_matcher): ... this.
14270         * language.c (language_get_symbol_name_matcher): Ditto.
14271         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14272         callers adjusted.
14273
14274 2018-01-10  Pedro Alves  <palves@redhat.com>
14275
14276         PR gdb/22670
14277         * dwarf2read.c
14278         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14279         Adjust to use language_get_symbol_name_matcher instead of
14280         language_defn::la_get_symbol_name_matcher.
14281         * language.c (language_get_symbol_name_matcher): If in Ada mode
14282         and the lookup name is a verbatim match, return Ada's matcher.
14283         * language.h (language_get_symbol_name_matcher): Adjust comment.
14284         (ada_lookup_name_info::verbatim_p):: New method.
14285
14286 2018-01-10  Pedro Alves  <palves@redhat.com>
14287
14288         PR gdb/22670
14289         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14290         minsym's language is language_auto or language_cplus, pass down
14291         language_ada instead.
14292         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14293
14294 2018-01-10  Pedro Alves  <palves@redhat.com>
14295
14296         PR gdb/22670
14297         * minsyms.c (linkage_name_str): New function.
14298         (iterate_over_minimal_symbols): Use it.
14299
14300 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14301
14302         * NEWS: Document that 'info proc' now works on FreeBSD.
14303
14304 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14305
14306         * configure.ac: Check for kinfo_getfile in libutil.
14307         * configure: Regenerate.
14308         * config.in: Regenerate.
14309         * fbsd-nat.c: Include "fbsd-tdep.h".
14310         (fbsd_fetch_cmdline): New.
14311         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14312         rather than calling error.
14313         (fbsd_info_proc): New.
14314         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14315         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14316         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14317
14318 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14319
14320         * fbsd-nat.c (struct free_deleter): Remove.
14321         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14322
14323 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14324
14325         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14326         NULL for an empty pathname.
14327
14328 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14329
14330         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14331         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14332         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14333         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14334         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14335         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14336         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14337         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14338         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14339         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14340         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14341         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14342         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14343         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14344         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14345
14346 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14347
14348         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14349         (gnu_xfer_auxv): New function.
14350         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14351         TARGET_OBJECT_AUXV.
14352
14353 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14354             Simon Marchi  <simon.marchi@ericsson.com>
14355
14356         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14357         common/selftest.c.
14358         (COMMON_OBS): Remove selftest.o.
14359         * configure.ac: Append selftest-arch.c and common/selftest.c to
14360         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14361         * configure: Re-generated.
14362         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14363         GDB_SELF_TEST.
14364         (maintenance_info_selftests): Likewise.
14365
14366 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14367
14368         * ada-valprint.c (val_print_packed_array_elements): Use
14369         proper number of elements when printing an array indexed
14370         by an enumeration type.
14371
14372 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14373
14374         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14375         (dw2_get_file_names_reader): Adjust.
14376         (lookup_dwo_signatured_type): Adjust.
14377         (lookup_dwp_signatured_type): Adjust.
14378         (lookup_signatured_type): Adjust.
14379         (create_type_unit_group): Adjust.
14380         (get_type_unit_group): Adjust.
14381         (process_psymtab_comp_unit_reader): Adjust.
14382         (build_type_psymtabs_reader): Adjust.
14383         (scan_partial_symbols): Adjust.
14384         (add_partial_symbol): Adjust.
14385         (add_partial_subprogram): Adjust.
14386         (peek_die_abbrev): Adjust.
14387         (fixup_go_packaging): Adjust.
14388         (process_imported_unit_die): Adjust.
14389         (dwarf2_compute_name): Adjust.
14390         (dwarf2_physname): Adjust.
14391         (read_import_statement): Adjust.
14392         (handle_DW_AT_stmt_list): Adjust.
14393         (read_file_scope): Adjust.
14394         (read_func_scope): Adjust.
14395         (read_lexical_block_scope): Adjust.
14396         (read_call_site_scope): Adjust.
14397         (read_variable): Adjust.
14398         (dwarf2_rnglists_process): Adjust.
14399         (dwarf2_ranges_process): Adjust.
14400         (dwarf2_ranges_read): Adjust.
14401         (dwarf2_get_pc_bounds): Adjust.
14402         (dwarf2_record_block_ranges): Adjust.
14403         (dwarf2_add_field): Adjust.
14404         (dwarf2_add_member_fn): Adjust.
14405         (read_structure_type): Adjust.
14406         (process_structure_scope): Adjust.
14407         (read_enumeration_type): Adjust.
14408         (read_array_type): Adjust.
14409         (mark_common_block_symbol_computed): Adjust.
14410         (read_common_block): Adjust.
14411         (read_namespace_type): Adjust.
14412         (read_namespace): Adjust.
14413         (read_module_type): Adjust.
14414         (read_tag_pointer_type): Adjust.
14415         (read_tag_ptr_to_member_type): Adjust.
14416         (read_tag_string_type): Adjust.
14417         (read_subroutine_type): Adjust.
14418         (read_typedef): Adjust.
14419         (read_base_type): Adjust.
14420         (attr_to_dynamic_prop): Adjust.
14421         (read_subrange_type): Adjust.
14422         (read_unspecified_type): Adjust.
14423         (dwarf2_read_abbrevs): Adjust.
14424         (load_partial_dies): Adjust.
14425         (read_partial_die): Adjust.
14426         (find_partial_die): Adjust.
14427         (guess_partial_die_structure_name): Adjust.
14428         (fixup_partial_die): Adjust.
14429         (read_attribute_value): Adjust.
14430         (read_addr_index): Adjust.
14431         (read_addr_index_from_leb128): Adjust.
14432         (read_str_index): Adjust.
14433         (dwarf2_string_attr): Adjust.
14434         (get_debug_line_section): Adjust.
14435         (dwarf_decode_line_header): Adjust.
14436         (lnp_state_machine::check_line_address): Adjust.
14437         (dwarf_decode_lines_1): Adjust.
14438         (dwarf_decode_lines): Adjust.
14439         (dwarf2_start_symtab): Adjust.
14440         (var_decode_location): Adjust.
14441         (new_symbol_full): Adjust.
14442         (dwarf2_const_value_data): Adjust.
14443         (dwarf2_const_value_attr): Adjust.
14444         (dwarf2_const_value): Adjust.
14445         (die_type): Adjust.
14446         (die_containing_type): Adjust.
14447         (build_error_marker_type): Adjust.
14448         (lookup_die_type): Adjust.
14449         (guess_full_die_structure_name): Adjust.
14450         (anonymous_struct_prefix): Adjust.
14451         (determine_prefix): Adjust.
14452         (dwarf2_name): Adjust.
14453         (follow_die_ref_or_sig): Adjust.
14454         (follow_die_offset): Adjust.
14455         (follow_die_ref): Adjust.
14456         (follow_die_sig_1): Adjust.
14457         (follow_die_sig): Adjust.
14458         (get_signatured_type): Adjust.
14459         (get_DW_AT_signature_type): Adjust.
14460         (decode_locdesc): Adjust.
14461         (dwarf_decode_macros): Adjust.
14462         (cu_debug_loc_section): Adjust.
14463         (fill_in_loclist_baton): Adjust.
14464         (dwarf2_symbol_mark_computed): Adjust.
14465         (init_one_comp_unit): Don't assign
14466         dwarf2_cu::dwarf2_per_objfile.
14467         (set_die_type): Adjust.
14468
14469 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14470
14471         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14472         <dwarf2_per_objfile>: New field.
14473         (dwarf2_per_objfile): Remove global.
14474         (get_dwarf2_per_objfile): New function.
14475         (set_dwarf2_per_objfile): New function.
14476         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14477         dwarf2_per_objfile.
14478         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14479         (read_abbrev_offset): Likewise.
14480         (read_indirect_string): Likewise.
14481         (read_indirect_line_string): Likewise.
14482         (read_indirect_string_at_offset): Likewise.
14483         (read_indirect_string_from_dwz): Likewise.
14484         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14485         dwarf2_per_objfile.
14486         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14487         (create_all_comp_units): Change objfile parameter to
14488         dwarf2_per_objfile.
14489         (create_all_type_units): Likewise.
14490         (process_queue): Add dwarf2_per_objfile parameter.
14491         (read_and_check_comp_unit_head): Likewise.
14492         (lookup_dwo_unit_in_dwp): Likewise.
14493         (get_dwp_file): Likewise.
14494         (process_cu_includes): Likewise.
14495         (struct free_dwo_file_cleanup_data): New struct.
14496         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14497         set_dwarf2_per_objfile.
14498         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14499         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14500         context, adjust calls.
14501         (dw2_instantiate_symtab): Likewise.
14502         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14503         (dw2_get_cu): Likewise.
14504         (create_cu_from_index_list): Change objfile parameter to
14505         dwarf2_per_objfile.
14506         (create_cus_from_index_list): Get dwarf2_per_objfile from
14507         context, adjust calls.
14508         (create_cus_from_index): Likewise.
14509         (create_signatured_type_table_from_index): Change objfile
14510         parameter to dwarf2_per_objfile.
14511         (create_signatured_type_table_from_debug_names): Change objfile
14512         parameter to dwarf2_per_objfile.
14513         (create_addrmap_from_index): Likewise.
14514         (create_addrmap_from_aranges): Likewise.
14515         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14516         (dw2_setup): Remove.
14517         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14518         context.
14519         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14520         get_dwarf2_per_objfile.
14521         (dw2_forget_cached_source_info): Likewise.
14522         (dw2_map_symtabs_matching_filename): Likewise.
14523         (struct dw2_symtab_iterator) <index>: Remove.
14524         <dwarf2_per_objfile>: New field.
14525         (dw2_symtab_iter_init): Replace index parameter with
14526         dwarf2_per_objfile.
14527         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14528         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14529         (dw2_print_stats): Likewise.
14530         (dw2_dump): Likewise.
14531         (dw2_expand_symtabs_for_function): Likewise.
14532         (dw2_expand_all_symtabs): Likewise.
14533         (dw2_expand_symtabs_with_fullname): Likewise.
14534         (dw2_expand_marked_cus): Replace index and objfile parameters
14535         with dwarf2_per_objfile.
14536         (dw_expand_symtabs_matching_file_matcher): Add
14537         dwarf2_per_objfile parameter and adjust calls.
14538         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14539         adjust calls.
14540         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14541         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14542         adjust calls.
14543         (create_cus_from_debug_names_list): Replace objfile parameter
14544         with dwarf2_per_objfile and adjust calls.
14545         (create_cus_from_debug_names): Likewise.
14546         (dwarf2_read_debug_names): Likewise.
14547         (mapped_debug_names::namei_to_name): Adjust call.
14548         (dw2_debug_names_iterator::next): Likewise.
14549         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14550         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14551         (dw2_debug_names_dump): Likewise.
14552         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14553         (dw2_debug_names_expand_symtabs_matching): Likewise.
14554         (dwarf2_initialize_objfile): Likewise.
14555         (dwarf2_build_psymtabs): Likewise.
14556         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14557         this_cu.
14558         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14559         (read_and_check_comp_unit_head): Likewise.
14560         (read_abbrev_offset): Likewise.
14561         (create_debug_type_hash_table): Likewise.
14562         (create_debug_types_hash_table): Likewise.
14563         (create_all_type_units): Replace objfile parameter with
14564         dwarf2_per_objfile.
14565         (add_type_unit): Add dwarf2_per_objfile parameter.
14566         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14567         with dwarf2_per_objfile.
14568         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14569         (lookup_dwp_signatured_type): Likewise.
14570         (lookup_signatured_type): Likewise.
14571         (read_cutu_die_from_dwo): Likewise.
14572         (init_tu_and_read_dwo_dies): Likewise.
14573         (init_cutu_and_read_dies): Likewise.
14574         (init_cutu_and_read_dies_no_follow): Likewise.
14575         (allocate_type_unit_groups_table): Add objfile parameter.
14576         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14577         (get_type_unit_group): Likewise.
14578         (process_psymtab_comp_unit): Update call.
14579         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14580         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14581         (print_tu_stats): Likewise.
14582         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14583         in void* parameter.
14584         (build_type_psymtabs): Change objfile parameter to
14585         dwarf2_per_objfile.
14586         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14587         passed in void* parameter.
14588         (process_skeletonless_type_units): Change objfile parameter to
14589         dwarf2_per_objfile.
14590         (set_partial_user): Likewise.
14591         (dwarf2_build_psymtabs_hard): Likewise.
14592         (read_comp_units_from_section): Likewise.
14593         (create_all_comp_units): Likewise.
14594         (scan_partial_symbols): Update calls.
14595         (add_partial_symbol): Likewise.
14596         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14597         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14598         (process_queue): Add dwarf2_per_objfile parameter.
14599         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14600         (compute_compunit_symtab_includes): Likewise.
14601         (process_cu_includes): Add dwarf2_per_objfile parameter.
14602         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14603         (process_full_type_unit): Likewise.
14604         (process_imported_unit_die): Update call.
14605         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14606         (read_file_scope): Likewise.
14607         (allocate_dwo_file_hash_table): Add objfile parameter.
14608         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14609         (create_cus_hash_table): Likewise.
14610         (create_dwp_hash_table): Likewise.
14611         (create_dwo_unit_in_dwp_v1): Likewise.
14612         (create_dwp_v2_section): Likewise.
14613         (create_dwo_unit_in_dwp_v2): Likewise.
14614         (lookup_dwo_unit_in_dwp): Likewise.
14615         (try_open_dwop_file): Likewise.
14616         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14617         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14618         cleanup to include a reference to dwarf2_per_objfile.
14619         (open_dwp_file): Add dwarf2_per_objfile parameter.
14620         (open_and_init_dwp_file): Likewise.
14621         (get_dwp_file): Likewise.
14622         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14623         (queue_and_load_all_dwo_tus): Update call.
14624         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14625         data.
14626         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14627         (dwarf2_ranges_process): Likewise.
14628         (dwarf2_get_pc_bounds): Likewise.
14629         (mark_common_block_symbol_computed): Likewise.
14630         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14631         (dwarf2_read_abbrevs): Update call.
14632         (read_partial_die): Use dwarf2_per_objfile from cu.
14633         (find_partial_die): Likewise.
14634         (fixup_partial_die): Likewise.
14635         (read_attribute_value): Likewise.
14636         (read_indirect_string_at_offset_from): Add objfile parameter.
14637         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14638         parameter.
14639         (read_indirect_string_from_dwz): Add objfile parameter.
14640         (read_indirect_string): Add objfile parameter.
14641         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14642         (read_addr_index): Use dwarf2_per_objfile from cu.
14643         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14644         call dw2_setup.
14645         (read_str_index): Use dwarf2_per_objfile from cu.
14646         (get_debug_line_section): Likewise.
14647         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14648         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14649         (new_symbol_full): Use dwarf2_per_objfile from cu.
14650         (build_error_marker_type): Likewise.
14651         (lookup_die_type): Likewise.
14652         (determine_prefix): Likewise.
14653         (follow_die_offset): Likewise.
14654         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14655         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14656         (dwarf2_fetch_die_type_sect_off): Likewise.
14657         (dwarf2_get_die_type): Likewise.
14658         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14659         (get_signatured_type): Likewise.
14660         (get_DW_AT_signature_type): Likewise.
14661         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14662         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14663         (cu_debug_loc_section): Likewise.
14664         (fill_in_loclist_baton): Likewise.
14665         (dwarf2_symbol_mark_computed): Likewise.
14666         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14667         dwarf2_per_objfile.
14668         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14669         parameter.
14670         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14671         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14672         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14673         (set_die_type): Use dwarf2_free_objfile from cu.
14674         (get_die_type_at_offset): Likewise.
14675         (dwarf2_per_objfile_free): Don't assign global variable.
14676         (debug_names) <constructor>: Add dwarf2_per_objfile
14677         parameter, update m_debugstrlookup construction.
14678         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14679         parameter.
14680         <m_dwarf2_per_objfile>: New field.
14681         <lookup>: Use m_dwarf2_per_objfile.
14682         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14683         (psyms_seen_size): Likewise.
14684         (write_gdbindex): Replace objfile parameter with
14685         dwarf2_per_objfile.
14686         (write_debug_names): Likewise.
14687         (write_psymtabs_to_index): Likewise.
14688         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14689         calls.
14690
14691 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14692
14693         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14694         <dwarf2_per_objfile>: New field.
14695         (struct dwarf2_per_cu_data) <objfile>: Remove.
14696         <dwarf2_per_objfile>: New field.
14697         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14698         of objfile.
14699         (create_signatured_type_table_from_index): Likewise.
14700         (create_debug_type_hash_table): Likewise.
14701         (fill_in_sig_entry_from_dwo_entry): Likewise.
14702         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14703         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14704         objfile.
14705         (create_partial_symtab): Access objfile through
14706         dwarf2_per_objfile.
14707         (process_psymtab_comp_unit_reader): Likewise.
14708         (read_comp_units_from_section): Likewise.
14709         (scan_partial_symbols): Likewise.
14710         (add_partial_symbol): Likewise.
14711         (add_partial_subprogram): Likewise.
14712         (peek_die_abbrev): Likewise.
14713         (fixup_go_packaging): Likewise.
14714         (process_full_comp_unit): Likewise.
14715         (process_full_type_unit): Likewise.
14716         (process_imported_unit_die): Likewise.
14717         (dwarf2_compute_name): Likewise.
14718         (dwarf2_physname): Likewise.
14719         (read_import_statement): Likewise.
14720         (create_cus_hash_table): Assign dwarf2_physname instead of
14721         objfile.
14722         (read_func_scope): Access objfile through dwarf2_per_objfile.
14723         (read_lexical_block_scope): Likewise.
14724         (read_call_site_scope): Likewise.
14725         (read_variable): Likewise.
14726         (dwarf2_rnglists_process): Likewise.
14727         (dwarf2_ranges_process): Likewise.
14728         (dwarf2_ranges_read): Likewise.
14729         (dwarf2_record_block_ranges): Likewise.
14730         (dwarf2_add_field): Likewise.
14731         (dwarf2_add_member_fn): Likewise.
14732         (read_structure_type): Likewise.
14733         (process_structure_scope): Likewise.
14734         (read_enumeration_type): Likewise.
14735         (read_array_type): Likewise.
14736         (read_common_block): Likewise.
14737         (read_namespace_type): Likewise.
14738         (read_namespace): Likewise.
14739         (read_module_type): Likewise.
14740         (read_tag_pointer_type): Likewise.
14741         (read_tag_ptr_to_member_type): Likewise.
14742         (read_tag_string_type): Likewise.
14743         (read_subroutine_type): Likewise.
14744         (read_typedef): Likewise.
14745         (read_base_type): Likewise.
14746         (attr_to_dynamic_prop): Likewise.
14747         (read_subrange_type): Likewise.
14748         (read_unspecified_type): Likewise.
14749         (load_partial_dies): Likewise.
14750         (read_partial_die): Likewise.
14751         (find_partial_die): Likewise.
14752         (guess_partial_die_structure_name): Likewise.
14753         (fixup_partial_die): Likewise.
14754         (read_attribute_value): Likewise.
14755         (read_addr_index_from_leb128): Likewise.
14756         (dwarf2_read_addr_index): Likewise.
14757         (dwarf2_string_attr): Likewise.
14758         (lnp_state_machine::check_line_address): Likewise.
14759         (dwarf_decode_lines_1): Likewise.
14760         (dwarf_decode_lines): Likewise.
14761         (dwarf2_start_symtab): Likewise.
14762         (var_decode_location): Likewise.
14763         (new_symbol_full): Likewise.
14764         (dwarf2_const_value_data): Likewise.
14765         (dwarf2_const_value_attr): Likewise.
14766         (dwarf2_const_value): Likewise.
14767         (die_type): Likewise.
14768         (die_containing_type): Likewise.
14769         (lookup_die_type): Likewise.
14770         (guess_full_die_structure_name): Likewise.
14771         (anonymous_struct_prefix): Likewise.
14772         (dwarf2_name): Likewise.
14773         (follow_die_ref_or_sig): Likewise.
14774         (follow_die_offset): Likewise.
14775         (follow_die_ref): Likewise.
14776         (dwarf2_fetch_die_loc_sect_off): Likewise.
14777         (dwarf2_fetch_constant_bytes): Likewise.
14778         (dwarf2_fetch_die_type_sect_off): Likewise.
14779         (dwarf2_get_die_type): Likewise.
14780         (follow_die_sig): Likewise.
14781         (decode_locdesc): Likewise.
14782         (dwarf2_per_cu_objfile): Likewise.
14783         (dwarf2_per_cu_text_offset): Likewise.
14784         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14785         objfile.
14786         (set_die_type): Access objfile through
14787         dwarf2_per_objfile.
14788
14789 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14790
14791         * valprint.c (converted_character_d): Remove typedef.
14792         (DEF_VEC_O (converted_character_d)): Remove.
14793         (count_next_character): Use std::vector.
14794         (print_converted_chars_to_obstack): Likewise.
14795         (generic_printstr): Likewise.
14796
14797 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14798
14799         * xml-support.h (struct gdb_xml_value): Add constructor.
14800         <value>: Change type to unique_xmalloc_ptr.
14801         (gdb_xml_value_s): Remove typedef.
14802         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14803         (gdb_xml_element_start_handler): Change parameter type to
14804         std::vector.
14805         (xml_find_attribute): Likewise.
14806         * xml-support.c (xml_find_attribute): Change parameter type to
14807         std::vector and adjust.
14808         (gdb_xml_values_cleanup): Remove.
14809         (gdb_xml_parser::start_element): Adjust to std::vector.
14810         (xinclude_start_include): Change paraeter type to std::vector
14811         and adjust.
14812         * btrace.c (check_xml_btrace_version): Likewise.
14813         (parse_xml_btrace_block): Likewise.
14814         (parse_xml_btrace_pt_config_cpu): Likewise.
14815         (parse_xml_btrace_pt): Likewise.
14816         (parse_xml_btrace_conf_bts): Likewise.
14817         (parse_xml_btrace_conf_pt): Likewise.
14818         * memory-map.c (memory_map_start_memory): Likewise.
14819         (memory_map_start_property): Likewise.
14820         * osdata.c (osdata_start_osdata): Likewise.
14821         (osdata_start_item): Likewise.
14822         (osdata_start_column): Likewise.
14823         * remote.c (start_thread): Likewise.
14824         * solib-aix.c (library_list_start_library): Likewise.
14825         (library_list_start_list): Likewise.
14826         * solib-svr4.c (library_list_start_library): Likewise.
14827         (svr4_library_list_start_list): Likewise.
14828         * solib-target.c (library_list_start_segment): Likewise.
14829         (library_list_start_section): Likewise.
14830         (library_list_start_library): Likewise.
14831         (library_list_start_list): Likewise.
14832         * tracepoint.c (traceframe_info_start_memory): Likewise.
14833         (traceframe_info_start_tvar): Likewise.
14834         * xml-syscall.c (syscall_start_syscall): Likewise.
14835         * xml-tdesc.c (tdesc_start_target): Likewise.
14836         (tdesc_start_feature): Likewise.
14837         (tdesc_start_reg): Likewise.
14838         (tdesc_start_union): Likewise.
14839         (tdesc_start_struct): Likewise.
14840         (tdesc_start_flags): Likewise.
14841         (tdesc_start_enum): Likewise.
14842         (tdesc_start_field): Likewise.
14843         (tdesc_start_enum_value): Likewise.
14844         (tdesc_start_vector): Likewise.
14845
14846 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14847
14848         * extension.h (struct xmethod_worker) <clone>: Remove.
14849         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14850         Remove.
14851         (python_xmethod_worker::clone): Remove.
14852         * valops.c (find_overload_match): Use std::move instead of
14853         clone.
14854
14855 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14856
14857         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14858         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14859         <free_xmethod_worker_data>: Remove.
14860         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14861         <get_xmethod_arg_types>: Remove.
14862         <get_xmethod_result_type>: Remove.
14863         <invoke_xmethod>: Remove.
14864         * extension.c (new_xmethod_worker): Remove.
14865         (clone_xmethod_worker): Remove.
14866         (get_matching_xmethod_workers): Return void, pass std::vector by
14867         pointer.
14868         (get_xmethod_arg_types): Rename to...
14869         (xmethod_worker::get_arg_types): ... this, and adjust.
14870         (get_xmethod_result_type): Rename to...
14871         (xmethod_worker::get_result_type): ... this, and adjust.
14872         (invoke_xmethod): Remove.
14873         (free_xmethod_worker): Remove.
14874         (free_xmethod_worker_vec): Remove.
14875         * extension.h (enum ext_lang_rc): Move here from
14876         extension-priv.h.
14877         (struct xmethod_worker): Add constructor and destructor.
14878         <data>: Remove.
14879         <value>: Remove.
14880         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14881         virtual pure methods.
14882         <get_arg_types, get_result_type>: New methods.
14883         (xmethod_worker_ptr): Remove typedef.
14884         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14885         (xmethod_worker_vec): Remove typedef.
14886         (xmethod_worker_up): New typedef.
14887         (invoke_xmethod): Remove.
14888         (clone_xmethod_worker): Remove.
14889         (free_xmethod_worker): Remove.
14890         (free_xmethod_worker_vec): Remove.
14891         (get_xmethod_arg_types): Remove.
14892         (get_xmethod_result_type): Remove.
14893         * valops.c (find_method_list): Use std::vector, don't use
14894         intermediate vector.
14895         (value_find_oload_method_list): Use std::vector.
14896         (find_overload_match): Use std::vector.
14897         (find_oload_champ): Use std::vector.
14898         * value.c (value_free): Use operator delete.
14899         (value_of_xmethod): Rename to...
14900         (value_from_xmethod): ... this.  Don't assign
14901         xmethod_worker::value, take rvalue-reference.
14902         (result_type_of_xmethod): Adjust.
14903         (call_xmethod): Adjust.
14904         * value.h: Include extension.h.
14905         (struct xmethod_worker): Don't forward-declare.
14906         (value_of_xmethod): Rename to...
14907         (value_from_xmethod): ... this, take rvalue-reference.
14908         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14909         (struct python_xmethod_worker): ... this, add constructor and
14910         destructor.
14911         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14912         (gdbpy_free_xmethod_worker_data): Rename to...
14913         (python_xmethod_worker::~python_xmethod_worker): ... this and
14914         adjust.
14915         (gdbpy_clone_xmethod_worker_data): Rename to...
14916         (python_xmethod_worker::clone): ... this and adjust.
14917         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14918         temporary vector.
14919         (gdbpy_get_xmethod_arg_types): Rename to...
14920         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14921         (gdbpy_get_xmethod_result_type): Rename to...
14922         (python_xmethod_worker::do_get_result_type): ... this and
14923         adjust.
14924         (gdbpy_invoke_xmethod): Rename to...
14925         (python_xmethod_worker::invoke): ... this and adjust.
14926         (new_python_xmethod_worker): Rename to...
14927         (python_xmethod_worker::python_xmethod_worker): ... this and
14928         adjust.
14929         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14930         Remove.
14931         (gdbpy_free_xmethod_worker_data): Remove.
14932         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14933         (gdbpy_get_xmethod_arg_types): Remove.
14934         (gdbpy_get_xmethod_result_type): Remove.
14935         (gdbpy_invoke_xmethod): Remove.
14936         * python/python.c (python_extension_ops): Remove obsolete
14937         callbacks.
14938
14939 2018-01-05  Pedro Alves  <palves@redhat.com>
14940
14941         PR gdb/18653
14942         * common/signals-state-save-restore.c
14943         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14944         find a custom handler preinstalled, instead of internal erroring.
14945         But only warn if !quiet.
14946         * common/signals-state-save-restore.h
14947         (save_original_signals_state): New parameter 'quiet'.
14948         * main.c (captured_main_1): Move save_original_signals_state call
14949         after option handling, and pass QUIET.
14950
14951 2018-01-05  Pedro Alves  <palves@redhat.com>
14952
14953         * spu-tdep.c (spu_catch_start): Pass
14954         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14955
14956 2018-01-05  Pedro Alves  <palves@redhat.com>
14957
14958         PR gdb/22670
14959         * ada-lang.c (literal_symbol_name_matcher): New function.
14960         (ada_get_symbol_name_matcher): Use it for
14961         symbol_name_match_type::SEARCH_NAME.
14962         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14963         it down instead of assuming symbol_name_match_type::FULL.
14964         * block.h (block_lookup_symbol): New parameter 'match_type'.
14965         * c-valprint.c (print_unpacked_pointer): Use
14966         lookup_symbol_search_name instead of lookup_symbol.
14967         * compile/compile-object-load.c (get_out_value_type): Pass down
14968         symbol_name_match_type::SEARCH_NAME.
14969         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14970         symbol_name_match_type::FULL.
14971         * cp-support.c (cp_get_symbol_name_matcher): Handle
14972         symbol_name_match_type::SEARCH_NAME.
14973         * infrun.c (insert_exception_resume_breakpoint): Use
14974         lookup_symbol_search_name.
14975         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14976         * psymtab.c (maintenance_check_psymtabs): Use
14977         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14978         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14979         SYMBOL_SEARCH_NAME.
14980         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14981         if symbol_name_match_type::SEARCH_NAME.
14982         (lookup_symbol_in_language): Pass down
14983         symbol_name_match_type::FULL.
14984         (lookup_symbol_search_name): New.
14985         (lookup_language_this): Pass down
14986         symbol_name_match_type::SEARCH_NAME.
14987         (lookup_symbol_aux, lookup_local_symbol): New parameter
14988         'match_type'.  Pass it down.
14989         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14990         (lookup_symbol_search_name): New declaration.
14991         (lookup_symbol_in_block): New 'match_type' parameter.
14992
14993 2018-01-05  Pedro Alves  <palves@redhat.com>
14994
14995         PR gdb/22670
14996         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14997         ada_lookup_symbol.
14998         (ada_lookup_symbol): Reimplement in terms of
14999         ada_lookup_symbol_list, bits factored out from
15000         ada_lookup_encoded_symbol.
15001
15002 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15003
15004         * ada-exp.y (write_object_renaming): When subscripting an array
15005         using a symbol as the index, pass the block in call to
15006         ada_lookup_encoded_symbol when looking that symbol up.
15007
15008 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15009
15010         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15011         TYPE_INDEX_TYPE.
15012
15013 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15014
15015         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15016         the case where VALUE_LVAL (val0) is not lval_memory.
15017
15018 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15019
15020         * ada-valprint.c (print_optional_low_bound): Handle
15021         character-indexed array printing like boolean-indexed array
15022         printing.
15023
15024 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15025
15026         * NEWS: Create a new section for the next release branch.
15027         Rename the section of the current branch, now that it has
15028         been cut.
15029
15030 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15031
15032         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15033         * version.in: Bump version to 8.1.50.DATE-git.
15034
15035 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15036
15037         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15038         Add field.
15039         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15040         Add field.
15041         (default_exception_support_info) <catch_handlers_sym>: Add field.
15042         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15043         (ada_exception_name_addr_1): Add "catch handlers" handling.
15044         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15045         Update all callers.
15046         (create_excep_cond_exprs) <ex>: Add parameter.
15047         (re_set_exception): Update create_excep_cond_exprs call.
15048         (print_it_exception, print_one_exception, print_mention_exception)
15049         (print_recreate_exception): Add "catch handler" handling.
15050         (allocate_location_catch_handlers, re_set_catch_handlers)
15051         (check_status_catch_handlers, print_it_catch_handlers)
15052         (print_one_catch_handlers, print_mention_catch_handlers)
15053         (print_recreate_catch_handlers): New function.
15054         (catch_handlers_breakpoint_ops): New variable.
15055         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15056         Add parameter.  Add "catch handler" handling.
15057         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15058         Add "catch handler" handling.
15059         (ada_exception_catchpoint_cond_string): Add "catch handler"
15060         handling.
15061         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15062         call.
15063         (catch_ada_handlers_command): New function.
15064         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15065         operations structure.
15066         (_initialize_ada_language): Add "catch handlers" command entry.
15067         * NEWS: Document "catch handlers" feature.
15068
15069 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15070
15071         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15072         account when creating the array type of the slice.
15073         (ada_value_slice): Likewise.
15074
15075 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15076
15077         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15078         New enum value.
15079         (create_array_type_with_stride): Add byte_stride_prop parameter.
15080         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15081         New parameter.  Update all callers in this file.
15082         (array_type_has_dynamic_stride): New function.
15083         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15084         of arrays with dynamic byte strides.
15085         * dwarf2read.c (read_array_type): Add support for dynamic
15086         DW_AT_byte_stride attributes.
15087
15088 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15089
15090         * dwarf2read.c (read_unspecified_type): Treat
15091         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15092
15093 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15094
15095         Update copyright year range in all GDB files.
15096
15097 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15098
15099         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15100         and gdb/testsuite/gdb.base/step-line.c.
15101
15102 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15103
15104         * copyright.py (main): Dump the contents of
15105         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15106         even if BY_HAND is empty.
15107
15108 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15109
15110         * top.c (print_gdb_version): Update Copyright year in version
15111         message.
15112
15113 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15114
15115         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15116
15117 For older changes see ChangeLog-2017.
15118 \f
15119 Local Variables:
15120 mode: change-log
15121 left-margin: 8
15122 fill-column: 74
15123 version-control: never
15124 coding: utf-8
15125 End: