gdb/ChangeLog

   1 2017-04-05  Pedro Alves  <palves@redhat.com>
   2
   3         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
   4         * disasm.c (set_disassembler_options): Constify local.
   5         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
   6
   7 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
   8
   9         PR gdb/21352
  10         * tracefile.c (tsave_command): Fix argument parsing for '-r'
  11         option.
  12
  13 2017-04-05  Yao Qi  <yao.qi@linaro.org>
  14
  15         * frame.c (frame_unwind_register_unsigned): Call
  16         frame_unwind_register_value.
  17
  18 2017-04-05  Yao Qi  <yao.qi@linaro.org>
  19
  20         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
  21         Use gdb_test_multiple, and don't match anchor.
  22
  23 2017-04-05  Pedro Alves  <palves@redhat.com>
  24
  25         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
  26         (Write After Approval): Remove Simon Marchi.
  27
  28 2017-04-05  Pedro Alves  <palves@redhat.com>
  29
  30         * common/gdb_optional.h (optional::optional): Make constexpr and
  31         initialize m_dummy.
  32
  33 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  34
  35         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
  36         (amd64fbsd_jmp_buf_reg_offset): Remove.
  37         (amd64fbsd_supply_uthread): Remove function.
  38         (amd64fbsd_collect_uthread): Remove function.
  39         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
  40         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
  41         (x86_64-*-freebsd*): Remove bsd-uthread.o.
  42         (fbsd-nat.c): Update comment.
  43         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
  44         (i386fbsd_jmp_buf_reg_offset): Remove.
  45         (i386fbsd_supply_uthread): Remove function.
  46         (i386fbsd_collect_uthread): Remove function.
  47         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
  48
  49 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  50
  51         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
  52         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
  53         * NEWS: Mention that support for FreeBSD/alpha was removed.
  54         * alpha-fbsd-tdep.c: Delete file.
  55         * config/alpha/fbsd.mh: Delete file.
  56         * configure.host: Delete alpha*-*-freebsd* and
  57         alpha*-*-kfreebsd*-gnu.
  58         * configure.tgt: Delete alpha*-*-freebsd* and
  59         alpha*-*-kfreebsd*-gnu.
  60
  61 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  62
  63         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
  64         amd64bsd_store_inferior_registers): Use ptid from regcache.
  65
  66 2017-04-04  Pedro Alves  <palves@redhat.com>
  67
  68         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
  69         data fields, make them private and add "m_" prefixes.
  70         (lnp_state_machine::lnp_state_machine): New ctor.
  71         (record_line, check_line_address, handle_set_discriminator)
  72         (handle_set_address, handle_advance_pc, handle_special_opcode)
  73         (handle_advance_line, handle_set_file, handle_negate_stmt)
  74         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
  75         (end_sequence, advance_line): New methods.
  76         (m_gdbarch, m_record_lines_p): New fields.
  77         (lnp_reader_state): Delete.
  78         (dwarf_record_line): Rename to ...
  79         (lnp_state_machine::record_line): ... adjust.
  80         (init_lnp_state_machine): Delete.
  81         (lnp_state_machine::lnp_state_machine): New.
  82         (check_line_address): Rename to ...
  83         (lnp_state_machine::check_line_address): This.
  84         (dwarf_decode_lines_1): Remove reference to "reader_state".
  85         Adjust lnp_state_machine having a non-default ctor.  Use bool.
  86         State machine internal state manipulation moved to
  87         lnp_state_machine methods.
  88
  89 2017-04-04  Pedro Alves  <palves@redhat.com>
  90
  91         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
  92         unittests/offset-type-selftests.c.
  93         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
  94         * common/offset-type.h: New file.
  95         * common/preprocessor.h: New file.
  96         * common/traits.h: New file.
  97         * common/valid-expr.h: New file.
  98         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
  99         sect_offset and cu_offset strong typedefs throughout.
 100         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
 101         typedefs throughout.
 102         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
 103         sect_offset and cu_offset strong typedefs throughout.
 104         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
 105         typedefs throughout.
 106         * gdbtypes.h: Include "common/offset-type.h".
 107         (cu_offset): Now an offset type (strong typedef) instead of a
 108         struct.
 109         (sect_offset): Likewise.
 110         (union call_site_parameter_u): Rename "param_offset" field to
 111         "param_cu_off".
 112         * unittests/offset-type-selftests.c: New file.
 113
 114 2017-04-04  Pedro Alves  <palves@redhat.com>
 115
 116         * common/underlying.h: New file.
 117         * dwarf2read.c: Include "common/gdb_optional.h" and
 118         "common/underlying.h".
 119         (dir_index, file_name_index): New types.
 120         (file_entry): Use them.
 121         (file_entry::include): Use to_underlying.
 122         (line_header::add_file_name): Use dir_index.
 123         (read_formatted_entries): Use gdb::optional.  Read form before
 124         writting to file_entry.
 125         (dwarf_decode_line_header): Use dir_index.
 126         (lnp_state_machine::current_file): Use to_underlying.
 127         (lnp_state_machine::file): Change type to file_name_index.
 128         (dwarf_record_line): Use to_underlying.
 129         (init_lnp_state_machine): Use file_name_index.
 130         (dwarf_decode_lines_1): Use dir_index and file_name_index.
 131
 132 2017-04-04  Pedro Alves  <palves@redhat.com>
 133
 134         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
 135         operator bool, has_value and get methods.
 136
 137 2017-04-04  Pedro Alves  <palves@redhat.com>
 138
 139         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
 140         fields.
 141         (line_header): Initialize all data fields.  Change type of
 142         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
 143         Change type of include_dirs to std::vector<const char *>.  Remove
 144         num_include_dirs, include_dirs_size.  Change type of file_names to
 145         std::vector<file_entry>.  Remove num_file_names, file_names_size.
 146         (line_header::line_header): New.
 147         (line_header::add_include_dir, line_header::add_file_name): New
 148         methods.
 149         (line_header::include_dir_at): Remove NULL check.
 150         (line_header::file_name_at): Add const overload.
 151         (line_header_up): New unique_ptr typedef.
 152         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
 153         std::vector.  Remove free_line_header call.
 154         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
 155         free_line_header call.
 156         (free_cu_line_header): Delete.
 157         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
 158         (setup_type_unit_groups): Use line_header_up instead of cleanups.
 159         Adjust to use std::vector.
 160         (free_line_header): Delete.
 161         (free_line_header_voidp): Use delete.
 162         (add_include_dir): Replace with ...
 163         (line_header::add_include_dir): ... this method.  Use std::vector.
 164         (add_file_name): Replace with ...
 165         (line_header::add_file_name): ... this method.  Use std::vector.
 166         (add_include_dir_stub): Delete.
 167         (read_formatted_entries): Remove memset.
 168         (dwarf_decode_line_header): Return a line_header_up instead of a
 169         raw pointer.  Remove cleanup handling.  Pass lambdas to
 170         read_formatted_entries.  Adjust to use line_header methods.
 171         (dwarf_decode_lines_1): Adjust to use line_header methods.
 172         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
 173         use std::vector.
 174
 175 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
 176
 177         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
 178         instead of struct ptid.
 179
 180 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
 181
 182         * frame.c (get_frame_register_bytes): Unwind using value.
 183         (put_frame_register_bytes): Likewise.
 184
 185 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 186
 187         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
 188
 189 2017-03-29  Yao Qi  <yao.qi@linaro.org>
 190
 191         * gdbthread.h (struct thread_info): Declare constructor and
 192         destructor.  Add some in-class member initializers.
 193         * thread.c (free_thread): Remove.
 194         (init_thread_list): Call delete instead of free_thread.
 195         (new_thread): Call thread_info constructor.
 196         (thread_info::thread_info): New function.
 197         (thread_info::~thread_info): New function.
 198         (delete_thread_1): Call delete instead of free_thread.
 199         (make_cleanup_restore_current_thread): Move tp and frame to
 200         inner block.
 201
 202 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 203
 204         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
 205         (arc_skip_prologue): Likewise.
 206         (arc_make_frame_cache): Likewise.
 207         (arc_pv_get_operand): New function.
 208         (arc_is_in_prologue): Likewise.
 209         (arc_analyze_prologue): Likewise.
 210         (arc_print_frame_cache): Likewise.
 211         (MAX_PROLOGUE_LENGTH): New constant.
 212
 213 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 214
 215         * configure.tgt: Add arc-insn.o.
 216         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
 217         (dump_arc_instruction_command): New function.
 218         (arc_fprintf_disasm): Likewise.
 219         (arc_disassemble_info): Likewise.
 220         (arc_insn_get_operand_value): Likewise.
 221         (arc_insn_get_operand_value_signed): Likewise.
 222         (arc_insn_get_memory_base_reg): Likewise.
 223         (arc_insn_get_memory_offset): Likewise.
 224         (arc_insn_get_branch_target): Likewise.
 225         (arc_insn_dump): Likewise.
 226         (arc_insn_get_linear_next_pc): Likewise.
 227         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
 228         (arc_disassemble_info): Likewise.
 229         (arc_insn_get_branch_target): Likewise.
 230         (arc_insn_get_linear_next_pc): Likewise.
 231         * NEWS: Mention new "maint print arc arc-instruction".
 232
 233 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 234
 235         * arc-tdep (maintenance_print_arc_list): New variable.
 236         (maintenance_print_arc_command): New function.
 237
 238 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 239
 240         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
 241         Add "limm" and "reserved".
 242         (arc_cannot_fetch_register, arc_cannot_store_register): Add
 243         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
 244         * arc-tdep.h (arc_regnum): Likewise.
 245
 246 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 247
 248         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
 249         for THREADPTR register.
 250         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
 251         register.
 252         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
 253         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
 254         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
 255
 256 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 257
 258         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
 259         registers above gdbarch_num_regs (gdbarch) as privileged in
 260         call0 ABI.
 261
 262 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 263
 264         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
 265         for a single specified register or for all registers in
 266         a0_base..a0_base + C0_NREGS range.
 267         (supply_gregset_reg): Call regcache_raw_supply for a single
 268         specified register or for all registers in a0_base..a0_base +
 269         C0_NREGS range.
 270
 271 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 272
 273         * arch/xtensa.h (C0_NREGS): Add definition.
 274         * xtensa-tdep.c (C0_NREGS): Remove definition.
 275
 276 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 277
 278         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
 279         Drop xtensa_default_isa initialization.
 280         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
 281
 282 2017-03-27  Pedro Alves  <palves@redhat.com>
 283
 284         * dwarf2read.c (file_entry) <dir_index>: Add comment.
 285         (file_entry::include_dir): New method.
 286         (line_header::include_dir_at, line_header::file_name_at): New
 287         methods.
 288         (setup_type_unit_groups, setup_type_unit_groups)
 289         (psymtab_include_file_name): Simplify using the new methods.
 290         (lnp_state_machine) <the_line_header>: New field.
 291         <file>: Add comment.
 292         (lnp_state_machine::current_file): New method.
 293         (dwarf_record_line): Simplify using the new methods.
 294         (init_lnp_state_machine): Initialize the "the_line_header" field.
 295         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
 296         Simplify using the new methods.
 297
 298 2017-03-27  Pedro Alves  <palves@redhat.com>
 299
 300         * cp-name-parser.y (make_empty): Delete.
 301         (demangler_special, nested_name, ptr_operator, array_indicator)
 302         (direct_declarator, declarator_1): Use fill_comp instead of
 303         make_empty.
 304
 305 2017-03-27  Pedro Alves  <palves@redhat.com>
 306
 307         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
 308         to ATTRIBUTE_PRINTF.
 309         * solib-target.c (library_list_start_list): Print "string" not
 310         "version".
 311         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
 312         gdb_xml_error call.
 313
 314 2017-03-27  Pedro Alves  <palves@redhat.com>
 315
 316         * dwarf2read.c (struct file_and_directory): New.
 317         (dwarf2_get_dwz_file): Adjust to use std::string.
 318         (dw2_get_file_names_reader): Adjust to use file_and_directory.
 319         (find_file_and_directory): Adjust to return a file_and_directory
 320         object.
 321         (read_file_scope): Adjust to use file_and_directory.  Remove
 322         make_cleanup/do_cleanups calls.
 323         (open_and_init_dwp_file): Adjust to use std::string.  Remove
 324         make_cleanup/do_cleanups calls.
 325         * python/python.c (do_start_initialization): Adjust to ldirname
 326         returning a std::string.
 327         * utils.c (ldirname): Now returns a std::string.
 328         * utils.h (ldirname): Change return type to std::string.
 329         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
 330         returning a std::string.
 331         * xml-tdesc.c (file_read_description_xml): Likewise.
 332
 333 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
 334
 335         * regcache.c (regcache_debug_print_register): New function.
 336         * regcache.h (regcache_debug_print_register): New declaration.
 337         * target.c (debug_print_register): Remove.
 338         (target_fetch_registers): Call regcache_debug_print_register.
 339         (target_store_registers): Likewise.
 340
 341 2017-03-24  Pádraig Brady  <pbrady@fb.com>
 342
 343         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
 344         reference beyond the 'lh->include_dirs' array before accessing to
 345         it.
 346         (psymtab_include_file_name): Likewise.
 347         (dwarf_decode_lines_1): Likewise.
 348         (dwarf_decode_lines): Likewise.
 349         (file_file_name): Likewise.
 350
 351 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
 352
 353         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
 354         inferior_ptid.
 355         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 356         ps_lsetfpregs): Likewise.
 357         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
 358         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 359         ps_lsetfpregs): Likewise.
 360         * target.c (target_fetch_registers, target_store_registers):
 361         Remove asserts.
 362
 363 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
 364
 365         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
 366
 367 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 368
 369         * aarch64-tdep.c (aarch64_process_record_test): Declare.
 370         (_initialize_aarch64_tdep): Register it.
 371         (aarch64_record_load_store): Handle PRFM instruction.
 372         (aarch64_process_record_test): New function.
 373
 374 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 375
 376         * aarch64-tdep.c (aarch64_record_load_store): Fix code
 377         indentation.
 378
 379 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 380
 381         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
 382
 383 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 384
 385         python/python.c (do_start_initialization): Fix memory leak.
 386
 387 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 388
 389         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
 390         using get_ptrace_pid.
 391         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
 392         inferior_ptid.
 393         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
 394         inferior_ptid instead of pid.
 395
 396 2017-03-22  Yao Qi  <yao.qi@linaro.org>
 397
 398         * aarch64-tdep.c: Wrap locally used classes in anonymous
 399         namespace.
 400         * arm-tdep.c: Likewise.
 401         * linespec.c: Likewise.
 402         * ui-out.c: Likewise.
 403
 404 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
 405
 406         PR gdb/19637
 407         * python/lib/gdb/printer/bound_registers.py: Import sys.
 408
 409 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
 410
 411         * windows-nat.c (do_windows_fetch_inferior_registers): Add
 412         windows_thread_info parameter and use it instead of
 413         current_thread.
 414         (windows_fetch_inferior_registers): Don't set current_thread,
 415         pass the thread to do_windows_fetch_inferior_registers.  Use
 416         ptid from regcache instead of inferior_ptid.
 417         (do_windows_store_inferior_registers): Add windows_thread_info
 418         parameter and use it instead of current_thread.
 419         (windows_store_inferior_registers): Don't set current_thread,
 420         pass the thread to do_windows_store_inferior_registers.  Use
 421         ptid from regcache instead of inferior_ptid.
 422
 423 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
 424
 425         * ser-mingw.c (ser_windows_raw): Remove reference to
 426         struct serial::current_timeout.
 427
 428 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
 429
 430         PR tdep/20928
 431         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
 432         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
 433         (sparc64_fsr_type): Fix %fsr decoding.
 434
 435 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
 436
 437         * python/py-record-btrace.c (btpy_insn_data): Change return type
 438         for Python 2.
 439
 440 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
 441
 442         * spu-linux-nat.c (spu_fetch_inferior_registers,
 443         spu_store_inferior_registers): Use ptid from regcache, set and
 444         restore inferior_ptid.
 445         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
 446         Likewise.
 447
 448 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
 449
 450         * i386-linux-nat.c (fetch_register, store_register,
 451         i386_linux_fetch_inferior_registers,
 452         i386_linux_store_inferior_registers): Use ptid from regcache.
 453         * ia64-linux-nat.c (ia64_linux_fetch_register,
 454         ia64_linux_store_register): Likewise.
 455         * inf-ptrace.c (inf_ptrace_fetch_register,
 456         inf_ptrace_store_register): Likewise.
 457         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
 458         m32r_linux_store_inferior_registers): Likewise.
 459         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
 460         m68kbsd_store_inferior_registers): Likewise.
 461         * m68k-linux-nat.c (fetch_register, store_register,
 462         m68k_linux_fetch_inferior_registers,
 463         m68k_linux_store_inferior_registers): Likewise.
 464         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
 465         m88kbsd_store_inferior_registers): Likewise.
 466         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
 467         mips_fbsd_store_inferior_registers): Likewise.
 468         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
 469         mips64_linux_regsets_store_registers): Likewise.
 470         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
 471         mipsnbsd_store_inferior_registers): Likewise.
 472         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
 473         mips64obsd_store_inferior_registers): Likewise.
 474         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
 475         Likewise.
 476         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
 477         ppcfbsd_store_inferior_registers): Likewise.
 478         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
 479         ppc_linux_store_inferior_registers): Likewise.
 480         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
 481         ppcnbsd_store_inferior_registers): Likewise.
 482         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
 483         ppcobsd_store_registers): Likewise.
 484         * procfs.c (procfs_fetch_registers, procfs_store_registers):
 485         Likewise.
 486         * ravenscar-thread.c (ravenscar_fetch_registers,
 487         ravenscar_store_registers, ravenscar_prepare_to_store):
 488         Likewise.
 489         * record-btrace.c (record_btrace_fetch_registers,
 490         record_btrace_store_registers, record_btrace_prepare_to_store):
 491         Likewise.
 492         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 493         Lookup inferior using ptid from regcache, instead of
 494         current_inferior.
 495         * remote.c (remote_fetch_registers, remote_store_registers): Use
 496         ptid from regcache.
 497         * rs6000-nat.c (fetch_register, store_register): Likewise.
 498         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
 499         s390_linux_store_inferior_registers): Likewise.
 500         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
 501         shnbsd_store_inferior_registers): Likewise.
 502         * sol-thread.c (sol_thread_fetch_registers,
 503         sol_thread_store_registers): Likewise.
 504         * sparc-nat.c (sparc_fetch_inferior_registers,
 505         sparc_store_inferior_registers): Likewise.
 506         * tilegx-linux-nat.c (fetch_inferior_registers,
 507         store_inferior_registers): Likewise.
 508         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
 509         vaxbsd_store_inferior_registers): Likewise.
 510         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
 511         store_xtregs): Likewise.
 512
 513 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 514
 515         PR gdb/14441
 516         * NEWS: Mention support for rvalue references in GDB and python.
 517         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
 518         supports both lvalue and rvalue references.
 519
 520 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 521
 522         PR gdb/14441
 523         * gdbtypes.c (rank_one_type): Implement overloading
 524         resolution rules regarding rvalue references.
 525
 526 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 527
 528         PR gdb/14441
 529         * aarch64-tdep.c (aarch64_type_align)
 530         (aarch64_extract_return_value, aarch64_store_return_value): Change
 531         lvalue reference type checks to general reference type checks.
 532         * amd64-tdep.c (amd64_classify): Likewise.
 533         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 534         Likewise.
 535         * arm-tdep.c (arm_type_align, arm_extract_return_value)
 536         (arm_store_return_value): Likewise.
 537         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
 538         * c-typeprint.c (c_print_type): Likewise.
 539         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
 540         (cplus_number_of_children, cplus_describe_child): Likewise.
 541         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 542         * completer.c (expression_completer): Likewise.
 543         * cp-support.c (make_symbol_overload_list_adl_namespace):
 544         Likewise.
 545         * darwin-nat-info.c (info_mach_region_command): Likewise.
 546         * dwarf2loc.c (entry_data_value_coerce_ref)
 547         (value_of_dwarf_reg_entry): Likewise.
 548         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
 549         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
 550         Likewise.
 551         * findvar.c (extract_typed_address, store_typed_address):
 552         Likewise.
 553         * gdbtypes.c (rank_one_type): Likewise.
 554         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
 555         * infcall.c (value_arg_coerce): Likewise.
 556         * language.c (pointer_type): Likewise.
 557         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
 558         Likewise.
 559         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
 560         * mn10300-tdep.c (mn10300_type_align): Likewise.
 561         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
 562         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
 563         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
 564         Likewise.
 565         * printcmd.c (print_formatted, x_command): Likewise.
 566         * python/py-type.c (typy_get_composite, typy_template_argument):
 567         Likewise.
 568         * python/py-value.c (valpy_referenced_value)
 569         (valpy_get_dynamic_type, value_has_field): Likewise.
 570         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
 571         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
 572         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
 573         * spu-tdep.c (spu_scalar_value_p): Likewise.
 574         * symtab.c (lookup_symbol_aux): Likewise.
 575         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
 576         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
 577         Likewise.
 578         * valops.c (value_cast_pointers, value_cast)
 579         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
 580         (value_struct_elt, value_struct_elt_bitpos)
 581         (value_find_oload_method_list, find_overload_match)
 582         (value_rtti_indirect_type): Likewise.
 583         * valprint.c (val_print_scalar_type_p, generic_val_print):
 584         Likewise.
 585         * value.c (value_actual_type, value_as_address, unpack_long)
 586         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
 587         (coerce_ref): Likewise.
 588         * varobj.c (varobj_get_value_type): Likewise.
 589
 590 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 591
 592         PR gdb/14441
 593         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
 594         table of constants.
 595         * python/lib/gdb/command/explore.py: Support exploring values
 596         of rvalue reference types.
 597         * python/lib/gdb/types.py: Implement get_basic_type() for
 598         rvalue reference types.
 599         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
 600         constant.
 601         * python/py-value.c (valpy_getitem): Add an rvalue reference
 602         check.
 603         (valpy_reference_value): Add new parameter "refcode".
 604         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
 605         New wrappers for valpy_reference_value().
 606         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
 607         (gdbpy_invoke_xmethod): Likewise.
 608
 609 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 610
 611         PR gdb/14441
 612         * dwarf2read.c (process_die, read_type_die_1): Handle the
 613         DW_TAG_rvalue_reference_type DIE.
 614         (read_tag_reference_type): Add new parameter "refcode".
 615
 616 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 617
 618         PR gdb/14441
 619         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
 620         (c_type_print_modifier, c_type_print_varspec_suffix)
 621         (c_type_print_base): Support printing rvalue reference types.
 622         * c-valprint.c (c_val_print, c_value_print): Support printing
 623         rvalue reference values.
 624
 625 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 626
 627         PR gdb/14441
 628         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
 629         typename.
 630         * cp-support.c (replace_typedefs): Handle
 631         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
 632         * python/py-type.c (typy_lookup_type): Likewise.
 633
 634 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 635
 636         PR gdb/14441
 637         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
 638         * parse.c (insert_type): Change assert statement.
 639         (follow_types): Handle rvalue reference types.
 640         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
 641         constant.
 642
 643 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 644
 645         PR gdb/14441
 646         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
 647         value_ref() interface.
 648         * c-valprint.c (c_value_print): Likewise.
 649         * infcall.c (value_arg_coerce): Likewise.
 650         * python/py-value.c (valpy_reference_value): Likewise.
 651         * valops.c (value_cast, value_reinterpret_cast)
 652         (value_dynamic_cast, typecmp): Likewise.
 653         (value_ref): Parameterize by kind of return value reference type.
 654         * value.h (value_ref): Add new parameter "refcode".
 655
 656 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 657
 658         PR gdb/14441
 659         * dwarf2read.c (read_tag_reference_type): Use
 660         lookup_lvalue_reference_type() instead of lookup_reference_type().
 661         * eval.c (evaluate_subexp_standard): Likewise.
 662         * f-exp.y: Likewise.
 663         * gdbtypes.c (make_reference_type, lookup_reference_type):
 664         Generalize with rvalue reference types.
 665         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
 666         convenience wrappers for lookup_reference_type().
 667         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
 668         reference kind parameter.
 669         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
 670         wrappers for lookup_reference_type().
 671         * guile/scm-type.c (gdbscm_type_reference): Use
 672         lookup_lvalue_reference_type() instead of lookup_reference_type().
 673         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
 674         * parse.c (follow_types): Likewise.
 675         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
 676         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
 677         Likewise.
 678         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
 679         (gdbpy_invoke_xmethod): Likewise.
 680         * stabsread.c: Provide extra argument to make_reference_type()
 681         call.
 682         * valops.c (value_ref, value_rtti_indirect_type): Use
 683         lookup_lvalue_reference_type() instead of lookup_reference_type().
 684
 685 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 686
 687         PR gdb/14441
 688         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
 689         (TYPE_IS_REFERENCE): New macro.
 690         (struct type): Add rvalue_reference_type field.
 691         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
 692
 693 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
 694
 695         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
 696         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
 697         New function definition.
 698         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
 699         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
 700         New function declaration.
 701         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
 702         * mi/mi-interp.h: New file.
 703         * solib.c (info_sharedlibrary_command): Replace for loop with
 704         ALL_SO_LIBS macro
 705         * solib.h (update_solib_list): New function declaration.
 706         (so_list_head): Move macro.
 707         * solist.h (ALL_SO_LIBS): New macro.
 708
 709 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
 710
 711         * infcmd.c (post_create_inferior): Remove unused argument in
 712         call to solib_add.
 713         * remote.c (remote_start_remote): Likewise.
 714         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
 715         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
 716         (enable_break): Likewise.
 717         * solib.c (update_solib_list): Remove unused target argument
 718         and its documentation.
 719         (solib_add): Remove unused target argument.  Remove unused
 720         argument in call to update_solib_list.
 721         (info_sharedlibrary_command): Remove unused argument in call
 722         to update_solib_list.
 723         (sharedlibrary_command): Remove unused argument in call to
 724         solib_add.
 725         (handle_solib_event): Likewise.
 726         (reload_shared_libraries): Likewise.
 727         * solib.h (solib_add): Remove unused target argument.
 728
 729 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 730
 731         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
 732         (s390_displaced_step_fixup): Cover relative branches with the
 733         default fixup handling.  This fixes lack of support for some
 734         relative branch instructions.
 735
 736 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 737
 738         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
 739         ptid from regcache.
 740
 741 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 742
 743         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
 744         i386_darwin_store_inferior_registers): Use ptid from regcache.
 745
 746 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 747
 748         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
 749         i386bsd_store_inferior_registers): Use ptid from regcache.
 750
 751 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 752
 753         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
 754         hppaobsd_store_registers): Use ptid from regcache.
 755
 756 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 757
 758         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
 759         hppanbsd_store_registers): Use ptid from regcache.
 760
 761 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 762
 763         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
 764         from regcache.  Use get_ptrace_pid.
 765
 766 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 767
 768         * corelow.c (get_core_register_section): Use ptid from regcache,
 769         update doc.
 770
 771 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 772
 773         * bsd-uthread.c (bsd_uthread_fetch_registers,
 774         bsd_uthread_store_registers): Use ptid from regcache, set and
 775         restore inferior_ptid.
 776
 777 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 778
 779         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
 780         fetch_fp_regs, store_register, store_regs, store_fp_register,
 781         store_fp_regs): Use ptid from regcache.
 782
 783 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 784
 785         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
 786         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
 787         store_vfp_regs): Use ptid from regcache.
 788
 789 2017-03-17  Pedro Alves  <palves@redhat.com>
 790
 791         PR remote/21188
 792         * ser-base.c (ser_base_wait_for): Add comment.
 793         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
 794         version.
 795         * ser-unix.c (hardwire_raw): Remove reference to
 796         scb->current_timeout.
 797         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
 798         (hardwire_ops): Install ser_base_readchar instead of
 799         hardwire_readchar.
 800         * serial.h (struct serial) <current_timeout, timeout_remaining>:
 801         Remove fields.
 802
 803 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
 804
 805         PR gdb/19637
 806         * python/lib/gdb/printer/bound_registers.py: Add support for
 807         Python 3.
 808
 809 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 810
 811         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
 812         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
 813         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
 814         byte_offset to subobj_byte_offset.  Fix the handling of
 815         DWARF_VALUE_STACK on big-endian targets when coming via an
 816         implicit pointer.
 817         (dwarf2_evaluate_loc_desc): Adjust call to
 818         dwarf2_evaluate_loc_desc_full.
 819         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
 820         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
 821
 822 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 823
 824         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
 825         and REVSH instructions.
 826
 827 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 828
 829         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
 830         (arm_record_test): Declare.
 831         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
 832         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
 833         align with the manual.
 834         (thumb_record_misc): Adjust the code order to align with the
 835         manual.
 836         (thumb2_record_decode_insn_handler): Fix instruction matching.
 837         (instruction_reader_thumb): New class.
 838         (arm_record_test): New function.
 839
 840 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 841
 842         * arm-tdep.c (abstract_memory_reader): New class.
 843         (instruction_reader): New class.
 844         (extract_arm_insn): Add argument 'reader'.  Callers updated.
 845         (decode_insn): Likewise.
 846
 847 2017-03-16  Doug Evans  <dje@google.com>
 848
 849         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
 850         member.  Change type of TYPE member to SCM.  All uses updated.
 851         (lsscm_make_lazy_string_smob): Add assert.
 852         (lsscm_make_lazy_string): Flag bad length values.
 853         (lsscm_elt_type): New function.
 854         (gdbscm_lazy_string_to_value): Rewrite to use
 855         lsscm_safe_lazy_string_to_value.
 856         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
 857         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
 858         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
 859         in incoming type.
 860         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
 861         * guile/scm-type.c (tyscm_scm_to_type): New function.
 862
 863 2017-03-15  Doug Evans  <dje@google.com>
 864
 865         PR python/17728, python/18439, python/18779
 866         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
 867         member.  Change type of TYPE member to PyObject *.  All uses updated.
 868         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
 869         (gdbpy_create_lazy_string_object): Flag bad length values.
 870         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
 871         Handle typedefs in incoming type.
 872         (stpy_lazy_string_elt_type): New function.
 873         (gdbpy_extract_lazy_string): Call it.
 874         * python/py-value.c (valpy_lazy_string): Flag bad length values.
 875         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
 876         typedefs in incoming type.
 877
 878 2017-03-16  Doug Evans  <dje@google.com>
 879
 880         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
 881         * guile/scm-type.c (tyscm_scm_to_type): New function.
 882
 883 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
 884
 885         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
 886         "ULONGEST" for "skip".
 887
 888 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 889
 890         PR gdb/21220
 891         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
 892         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
 893         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
 894         over ptrace peek/poke until end of buffer or error.
 895
 896 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
 897
 898         * parse.c (length_of_subexp): Make static.
 899         * parser-defs.h (length_of_subexp): Remove.
 900
 901 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 902
 903         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
 904         as well.
 905
 906 2017-03-14  Pedro Alves  <palves@redhat.com>
 907
 908         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
 909         (main): Use std::unique_ptr.  Remove calls to
 910         cp_demangled_name_parse_free.
 911
 912 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 913
 914         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
 915         alphabsd_store_inferior_registers): Use regcache->ptid instead
 916         of inferior_ptid.
 917
 918 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 919
 920         * aix-thread.c (aix_thread_fetch_registers,
 921         aix_thread_store_registers): Use regcache->ptid instead of
 922         inferior_ptid.
 923
 924 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 925
 926         * aarch64-linux-nat.c (fetch_gregs_from_thread,
 927         store_gregs_to_thread, fetch_fpregs_from_thread,
 928         store_fpregs_to_thread): Use regcache->ptid instead of
 929         inferior_ptid.
 930
 931 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 932
 933         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
 934         amd64_linux_fetch_inferior_registers): Use regcache->ptid
 935         instead of inferior_ptid.
 936
 937 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 938
 939         * target.c (target_fetch_registers, target_store_registers): Add
 940         assert.
 941
 942 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 943
 944         * regcache.h (regcache_get_ptid): New function.
 945         * regcache.c (regcache_get_ptid): New function.
 946
 947 2017-03-13  Mark Wielaard  <mark@klomp.org>
 948
 949         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
 950
 951 2017-03-10  Keith Seitz  <keiths@redhat.com>
 952
 953         PR c++/8218
 954         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
 955
 956 2017-03-08  Pedro Alves  <palves@redhat.com>
 957
 958         PR gdb/18360
 959         * infrun.c (start_step_over, do_target_resume, resume)
 960         (restart_threads): Assert we're not resuming a thread that is
 961         meant to be stopped.
 962         (infrun_thread_stop_requested_callback): Delete.
 963         (infrun_thread_stop_requested): If the thread is internally
 964         stopped, queue a pending stop event and clear the thread's
 965         inline-frame state.
 966         (handle_stop_requested): New function.
 967         (handle_syscall_event, handle_inferior_event_1): Use
 968         handle_stop_requested.
 969         (handle_stop_requested): New function.
 970         (handle_signal_stop): Set the thread's stop_signal here instead of
 971         at caller.
 972         (finish_step_over): Clear step over info unconditionally.
 973         (handle_signal_stop): If the user had interrupted the event
 974         thread, consider the stop a random signal.
 975         (handle_signal_stop) <signal arrived while stepping over
 976         breakpoint>: Don't restart threads here.
 977         (stop_waiting): Don't clear step-over info here.
 978
 979 2017-03-08  Pedro Alves  <palves@redhat.com>
 980
 981         PR 21206
 982         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
 983         goes to argument 2, not 1.
 984
 985 2017-03-08  Pedro Alves  <palves@redhat.com>
 986
 987         PR cli/21218
 988         * top.c (gdb_readline_wrapper): Avoid passing NULL to
 989         display_gdb_prompt.
 990         (command_line_input): Add comment.
 991
 992 2017-03-08  Pedro Alves  <palves@redhat.com>
 993
 994         PR tui/21216
 995         * tui/tui-file.c (tui_file::write): New.
 996         * tui/tui-file.h (tui_file): Override "write".
 997         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
 998         factored out from ...
 999         (tui_puts): ... here.
1000         (tui_putc): Use them.
1001         (tui_write): New function.
1002         * tui/tui-io.h (tui_write): Declare.
1003
1004 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1005
1006         * Makefile.in (SFILES): Replace "environ.c" with
1007         "common/environ.c".
1008         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
1009         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
1010         to...
1011         * common/environ.c: ... here.
1012         * environ.h: Moved to...
1013         * common/environ.h: ... here.
1014
1015 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
1016
1017         * gdbarch.sh (pstring_ptr): New static function.
1018         (gdbarch_disassembler_options): Use it.
1019         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
1020         not valid_disassembler_option->name.
1021         * gdbarch.c: Regenerate.
1022
1023 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
1024
1025         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
1026
1027 2017-03-07  Pedro Alves  <palves@redhat.com>
1028
1029         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
1030
1031 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1032
1033         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
1034         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
1035         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
1036         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
1037
1038 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
1039
1040         * xtensa-linux-nat.c (fetch_gregs): Remove const.
1041
1042 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1043
1044         * remote.c (remote_add_target_side_commands): Use range-based
1045         for loop.
1046
1047 2017-03-03  Yao Qi  <yao.qi@linaro.org>
1048
1049         PR gdb/21165
1050         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
1051         value is lazy.
1052         * valprint.c (common_val_print): Likewise.
1053
1054 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1055
1056         * NEWS: Mention new set/show disassembler-options commands.
1057         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
1058         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
1059         (prospective_options): New static variable.
1060         (gdb_disassembler::gdb_disassembler): Initialize
1061         m_di.disassembler_options.
1062         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
1063         (get_disassembler_options): New function.
1064         (set_disassembler_options): Likewise.
1065         (set_disassembler_options_sfunc): Likewise.
1066         (show_disassembler_options_sfunc): Likewise.
1067         (disassembler_options_completer): Likewise.
1068         (_initialize_disasm): Likewise.
1069         * disasm.h (get_disassembler_options): New prototype.
1070         (set_disassembler_options): Likewise.
1071         * gdbarch.sh (gdbarch_disassembler_options): New variable.
1072         (gdbarch_verify_disassembler_options): Likewise.
1073         * gdbarch.c: Regenerate.
1074         * gdbarch.h: Likewise.
1075         * arm-tdep.c (num_disassembly_options): Delete.
1076         (set_disassembly_style): Likewise.
1077         (arm_disassembler_options): New static variable.
1078         (set_disassembly_style_sfunc): Convert short style name into long
1079         option name.  Call set_disassembler_options.
1080         (show_disassembly_style_sfunc): New function.
1081         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
1082         set_gdbarch_verify_disassembler_options.
1083         (_initialize_arm_tdep): Delete regnames variable and update callers.
1084         (arm_disassembler_options): Initialize.
1085         (disasm_options): New variable.
1086         (num_disassembly_options): Rename from this...
1087         (num_disassembly_styles): ...to this.  Compute by scanning through
1088         disasm_options.
1089         (valid_disassembly_styles): Initialize using disasm_options.
1090         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
1091         set_arm_regname_option.
1092         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
1093         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
1094         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
1095         set_gdbarch_verify_disassembler_options.
1096         * s390-tdep.c (s390_disassembler_options): New static variable.
1097         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
1098         set_gdbarch_verify_disassembler_options.
1099
1100 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1101
1102         * remote.c (remote_add_target_side_condition): Remove "struct"
1103         keyword from range-based for loop.
1104
1105 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1106
1107         * remote.c (remote_add_target_side_condition): Use range-based
1108         for loop.  Update comment.
1109
1110 2017-02-27  Yao Qi  <yao.qi@linaro.org>
1111
1112         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
1113
1114 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
1115
1116         * regcache.c (regcache_raw_update): New function.
1117         (regcache_raw_read): Move code to regcache_raw_update.
1118         * regcache.h (regcache_raw_update): New declaration.
1119         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
1120
1121 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1122
1123         * dwarf2read.c (create_debug_type_hash_table): Initialize
1124         header.signature and header.type_offset_in_tu.
1125
1126 2017-02-24  Pedro Alves  <palves@redhat.com>
1127
1128         * symtab.c (make_file_symbol_completion_list_1): Use
1129         add_symtab_completions.
1130
1131 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
1132
1133         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
1134
1135 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
1136
1137         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
1138         I386_MAX_REGISTER_SIZE.
1139         (i386_pseudo_register_write): Likewise.
1140         (i386_process_record): Likewise.
1141         * i387-tdep.c (i387_supply_xsave): Likewise.
1142         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
1143         (store_register): Likewise.
1144
1145 2017-02-23  Pedro Alves  <palves@redhat.com>
1146
1147         * ada-lang.c: Include "common/function-view.h".
1148         (ada_iterate_over_symbols): Adjust to use function_view as
1149         callback type.
1150         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
1151         (ada_make_symbol_completion_list): Use a lambda.
1152         (ada_exc_search_name_matches): Delete.
1153         (name_matches_regex): New.
1154         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
1155         * compile/compile-c-support.c: Include "common/function-view.h".
1156         (print_one_macro): Change prototype to accept a ui_file pointer.
1157         (write_macro_definitions): Use a lambda.
1158         * dwarf2read.c: Include "common/function-view.h".
1159         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
1160         (dw2_expand_symtabs_matching): Adjust to use function_view as
1161         callback type.
1162         * language.h: Include "common/function-view.h".
1163         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
1164         function_view as callback type.
1165         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
1166         * linespec.c: Include "common/function-view.h".
1167         (collect_info::add_symbol): New method.
1168         (struct symbol_and_data_callback, iterate_inline_only, struct
1169         symbol_matcher_data, iterate_name_matcher): Delete.
1170         (iterate_over_all_matching_symtabs): Adjust to use function_view
1171         as callback type and lambdas.
1172         (iterate_over_file_blocks): Adjust to use function_view as
1173         callback type.
1174         (decode_compound_collector): Now a class with private fields.
1175         (decode_compound_collector::release_symbols): New method.
1176         (collect_one_symbol): Rename to...
1177         (decode_compound_collector::operator()): ... this and adjust.
1178         (lookup_prefix_sym): decode_compound_collector construction bits
1179         move to decode_compound_collector ctor.  Pass the
1180         decode_compound_collector object directly as callback.  Remove
1181         cleanups and use decode_compound_collector::release_symbols
1182         instead.
1183         (symtab_collector): Now a class with private fields.
1184         (symtab_collector::release_symtabs): New method.
1185         (add_symtabs_to_list): Rename to...
1186         (symtab_collector::operator()): ... this and adjust.
1187         (collect_symtabs_from_filename): symtab_collector construction
1188         bits move to symtab_collector ctor.  Pass the symtab_collector
1189         object directly as callback.  Remove cleanups and use
1190         symtab_collector::release_symtabs instead.
1191         (collect_symbols): Delete.
1192         (add_matching_symbols_to_info): Use lambdas.
1193         * macrocmd.c (print_macro_callback): Delete.
1194         (info_macro_command): Use a lambda.
1195         (info_macros_command): Pass print_macro_definition as callable
1196         directly.
1197         (print_one_macro): Remove 'ignore' parameter.
1198         (macro_list_command): Adjust.
1199         * macrotab.c (macro_for_each_data::fn): Now a function_view.
1200         (macro_for_each_data::user_data): Delete field.
1201         (foreach_macro): Adjust to call the function_view.
1202         (macro_for_each): Adjust to use function_view as callback type.
1203         (foreach_macro_in_scope): Adjust to call the function_view.
1204         (macro_for_each_in_scope): Adjust to use function_view as callback
1205         type.
1206         * macrotab.h: Include "common/function-view.h".
1207         (macro_callback_fn): Declare a prototype instead of a pointer.
1208         Remove "user_data" parameter.
1209         (macro_for_each, macro_for_each_in_scope): Adjust to use
1210         function_view as callback type.
1211         * psymtab.c (partial_map_expand_apply)
1212         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
1213         Adjust to use function_view as callback type and to return bool.
1214         (psym_expand_symtabs_matching): Adjust to use function_view as
1215         callback types.
1216         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
1217         to use function_view as callback type and to return bool.
1218         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
1219         callback types.
1220         * symfile.c (expand_symtabs_matching): Adjust to use function_view
1221         as callback types.
1222         * symfile.h: Include "common/function-view.h".
1223         (expand_symtabs_file_matcher_ftype)
1224         (expand_symtabs_symbol_matcher_ftype)
1225         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
1226         return bool.
1227         (quick_symbol_functions::map_symtabs_matching_filename)
1228         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
1229         function_view as callback type and return bool.
1230         (expand_symtabs_matching): Adjust to use function_view as callback
1231         type.
1232         (maintenance_expand_name_matcher)
1233         (maintenance_expand_file_matcher): Delete.
1234         (maintenance_expand_symtabs): Use lambdas.
1235         * symtab.c (iterate_over_some_symtabs): Adjust to use
1236         function_view as callback types and return bool.
1237         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
1238         of a cleanup.
1239         (lookup_symtab_callback): Delete.
1240         (lookup_symtab): Use a lambda.
1241         (iterate_over_symbols): Adjust to use function_view as callback
1242         type.
1243         (struct search_symbols_data, search_symbols_file_matches)
1244         (search_symbols_name_matches): Delete.
1245         (search_symbols): Use a pair of lambdas.
1246         (struct add_name_data, add_macro_name, symbol_completion_matcher)
1247         (symtab_expansion_callback): Delete.
1248         (default_make_symbol_completion_list_break_on_1): Use lambdas.
1249         * symtab.h: Include "common/function-view.h".
1250         (iterate_over_some_symtabs): Adjust to use function_view as
1251         callback type and return bool.
1252         (iterate_over_symtabs): Adjust to use function_view as callback
1253         type.
1254         (symbol_found_callback_ftype): Remove 'data' parameter and return
1255         bool.
1256         (iterate_over_symbols): Adjust to use function_view as callback
1257         type.
1258
1259 2017-02-23  Pedro Alves  <palves@redhat.com>
1260
1261         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
1262         (%.o) <unittests/%.c>: New pattern.
1263         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
1264         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
1265         * common/function-view.h: New file.
1266         * unittests/function-view-selftests.c: New file.
1267         * configure: Regenerate.
1268
1269 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1270
1271         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
1272         inferior_ptid.
1273         * go32-nat.c (go32_thread_alive): Likewise.
1274
1275 2017-02-23  Yao Qi  <yao.qi@linaro.org>
1276
1277         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
1278         delete.
1279
1280 2017-02-23  Yao Qi  <yao.qi@linaro.org>
1281
1282         * varobj.c (varobj_clear_saved_item): Use delete instead of
1283         xfree.
1284         (update_dynamic_varobj_children): Likewise.
1285
1286 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1287
1288         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
1289
1290 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
1291
1292         * common/enum-flags.h (enum_flags::enum_flags): Initialize
1293         m_enum_value to 0 in default constructor.
1294
1295 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1296
1297         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
1298         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
1299         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
1300         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
1301         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
1302         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
1303         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
1304         IS_STORE_CONDITIONAL_INSN.
1305
1306 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1307
1308         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
1309
1310 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1311
1312         * NEWS (Changes since GDB 7.12): Add DWARF-5.
1313
1314 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1315
1316         * dwarf2read.c (skip_one_die, read_attribute_value)
1317         (dwarf2_const_value_attr, dump_die_shallow)
1318         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
1319         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
1320
1321 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1322
1323         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
1324         (dwarf_parse_macro_header): Accept DWARF version 5.
1325         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
1326
1327 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1328
1329         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
1330         DW_AT_GNU_*.
1331         * common/common-exceptions.h (enum errors): Likewise.
1332         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
1333         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
1334         (dwarf_expr_context::execute_stack_op): Likewise.
1335         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
1336         Likewise.
1337         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
1338         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
1339         (show_entry_values_debug, call_site_to_target_addr)
1340         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
1341         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
1342         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
1343         (value_of_dwarf_block_entry, indirect_pieced_value)
1344         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
1345         (disassemble_dwarf_expression): Likewise.
1346         * dwarf2read.c (process_die, inherit_abstract_dies)
1347         (read_call_site_scope): Likewise.
1348         * gdbtypes.h (struct func_type, struct call_site_parameter)
1349         (struct call_site): Likewise.
1350         * stack.c (read_frame_arg): Likewise.
1351         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
1352
1353 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1354
1355         * defs.h (read_unsigned_leb128): New declaration.
1356         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
1357         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
1358         (dwarf2_find_location_expression): Call also
1359         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
1360         * dwarf2loc.h (dwarf2_version): New declaration.
1361         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
1362         rnglists.
1363         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
1364         .debug_rnglists.
1365         (struct dwop_section_names): Add loclists_dwo.
1366         (dwop_section_names): Add .debug_loclists.dwo.
1367         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
1368         (struct dwarf2_per_cu_data): Add dwarf_version.
1369         (struct dwo_sections): Add loclists.
1370         (struct attr_abbrev): Add implicit_const.
1371         (read_indirect_line_string): New declaration.
1372         (read_unsigned_leb128): Delete declaration.
1373         (rcuh_kind): New definition.
1374         (read_and_check_comp_unit_head): Change parameter
1375         is_debug_types_section to section_kind.
1376         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
1377         (read_comp_unit_head): Change parameter abfd to section, add parameter
1378         section_kind.  Handle DWARF-5.
1379         (error_check_comp_unit_head): Accept also DWARF version 5.
1380         (read_and_check_comp_unit_head): Change parameter
1381         is_debug_types_section to section_kind.
1382         (read_and_check_type_unit_head): Delete function.
1383         (read_abbrev_offset): Handle DWARF-5.
1384         (create_debug_type_hash_table): Add parameter section_kind.  Process
1385         only DW_UT_type.  Use signature and type_offset_in_tu from struct
1386         comp_unit_head.
1387         (create_debug_types_hash_table): Update create_debug_type_hash_table
1388         caller.
1389         (create_all_type_units): Call create_debug_type_hash_table.
1390         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
1391         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
1392         caller.
1393         (skip_one_die): Handle DW_FORM_implicit_const.
1394         (dwarf2_rnglists_process): New function.
1395         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
1396         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
1397         (read_attribute_value): Handle DW_FORM_implicit_const,
1398         DW_FORM_line_strp.
1399         (read_attribute): Handle DW_FORM_implicit_const.
1400         (read_indirect_string_at_offset_from): New function from
1401         read_indirect_string_at_offset.
1402         (read_indirect_string_at_offset): Call
1403         read_indirect_string_at_offset_from.
1404         (read_indirect_line_string_at_offset): New function.
1405         (read_indirect_string): New function comment.
1406         (read_indirect_line_string): New function.
1407         (read_unsigned_leb128): Make it global.
1408         (dwarf2_string_attr): Handle DWARF-5.
1409         (add_include_dir_stub, read_formatted_entries): New functions.
1410         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
1411         Handle DWARF-5.
1412         (per_cu_header_read_in): Update read_comp_unit_head caller.
1413         (dwarf2_version): New function.
1414         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
1415         rnglists.
1416         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
1417         fields.
1418
1419 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1420
1421         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
1422
1423 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1424
1425         * dwarf2read.c (dwarf2_ranges_process): New function from
1426         dwarf2_ranges_read.
1427         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
1428         dwarf2_ranges_process.
1429
1430 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1431
1432         * dwarf2read.c (create_debug_type_hash_table): New function from
1433         create_debug_types_hash_table.
1434         (create_debug_types_hash_table): Call create_debug_type_hash_table.
1435         (create_all_type_units, open_and_init_dwo_file): Update
1436         create_debug_types_hash_table callers.
1437
1438 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1439
1440         PR gdb/16188
1441         * fork-child.c (trace_start_error): Fix thinko.  va_end should
1442         refer to 'ap', not 'args'.
1443
1444 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1445             Pedro Alves  <palves@redhat.com>
1446
1447         PR gdb/16188
1448         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
1449         calls succeeded.
1450         * fork-child.c (trace_start_error): New function.
1451         (trace_start_error_with_name): Likewise.
1452         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
1453         * inf-ptrace.c (inf_ptrace_me): Likewise.
1454         * inferior.h (trace_start_error): New prototype.
1455         (trace_start_error_with_name): Likewise.
1456
1457 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1458
1459         PR gdb/21164
1460         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
1461         NULL before using it.
1462         * symmisc.c (maintenance_print_symbols): Likewise.
1463         (maintenance_print_msymbols): Likewise.
1464
1465 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1466
1467         * NEWS: Add record Python bindings entry.
1468
1469 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1470
1471         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
1472         py-record-full.o.
1473         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
1474         * python/py-record-btrace.c, python/py-record-btrace.h,
1475         python/py-record-full.c, python/py-record-full.h: New file.
1476         * python/py-record.c: Add include for py-record-btrace.h and
1477         py-record-full.h.
1478         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
1479         recpy_instruction_history, recpy_function_call_history, recpy_begin,
1480         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
1481         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
1482         New definition.
1483         (gdbpy_initialize_btrace): New export.
1484         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
1485
1486 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1487
1488         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
1489         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
1490         * python/py-record.c: New file.
1491         * python/python-internal.h (gdbpy_start_recording,
1492         gdbpy_current_recording, gdpy_stop_recording,
1493         gdbpy_initialize_record): New export.
1494         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
1495         (python_GdbMethods): Add gdbpy_start_recording,
1496         gdbpy_current_recording and gdbpy_stop_recording.
1497
1498 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1499
1500         * record-btrace.c (record_btrace_record_method): New function.
1501         (init_record_btrace_ops): Initialize to_record_method.
1502         * record-full.c (record_full_record_method): New function.
1503         (init_record_full_ops, init_record_full_core_ops): Add
1504         record_full_record_method.
1505         * record.h (enum record_method): New enum.
1506         * target-debug.h (target_debug_print_enum_record_method: New define.
1507         * target-delegates.c: Regenerate.
1508         * target.c (target_record_method): New function.
1509         * target.h: Include record.h.
1510         (struct target_ops) <to_record_method>: New field.
1511         (target_record_method): New export.
1512
1513 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1514
1515         * record.h (record_start, record_stop): New export.
1516         * record.c (record_start, record_stop): New function.
1517
1518 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1519
1520         * btrace.c (btrace_fetch): Copy function call segments pointer
1521         into a vector.
1522         (btrace_clear): Clear the vector.
1523         (btrace_find_insn_by_number): Use binary search to find the correct
1524         function call segment.
1525         * btrace.h (brace_fun_p): New typedef.
1526         (struct btrace_thread_info) <functions>: New field.
1527
1528 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1529
1530         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
1531         * btrace.c (btrace_decode_error): ... here.  New function.
1532         * btrace.h (btrace_decode_error): New export.
1533
1534 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1535
1536         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
1537         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
1538         btrace_find_insn_by_number): Remove special case for gaps.
1539         * btrace.h (btrace_insn_get_error): New export.
1540         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
1541         * record-btrace.c (btrace_insn_history): Print number for gaps.
1542         (record_btrace_info, record_btrace_goto): Handle gaps.
1543
1544 2017-02-14  Tom Tromey  <tom@tromey.com>
1545
1546         PR python/13598:
1547         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
1548         event.
1549         * python/py-evts.c (gdbpy_initialize_py_events): Add
1550         before_prompt registry.
1551         * python/py-events.h (events_object) <before_prompt>: New field.
1552
1553 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
1554
1555         * btrace.c (ftrace_new_switch): Preserve up link and flags.
1556
1557 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
1558
1559         * symfile (_initialize_symfile): Add usage text to the load command's
1560         help text.
1561
1562 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1563
1564         * utils.c (defaulted_query): Don't query on secondary UIs.
1565
1566 2017-02-10  Tom Tromey  <tom@tromey.com>
1567
1568         * rust-lang.c (rust_get_disr_info): Remove unused variable.
1569
1570 2017-02-10  Tom Tromey  <tom@tromey.com>
1571
1572         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
1573         "cleanup" local.
1574         * python/py-type.c (typy_legacy_template_argument): Remove
1575         unnecessary "cleanup" local.
1576
1577 2017-02-10  Tom Tromey  <tom@tromey.com>
1578
1579         * python/python.c (do_start_initialization): New function, from
1580         _initialize_python.
1581         (_initialize_python): Call do_start_initialization.
1582         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
1583         goto.
1584
1585 2017-02-10  Tom Tromey  <tom@tromey.com>
1586
1587         * python/py-prettyprint.c (pretty_print_one_value): Use
1588         gdbpy_ref.
1589
1590 2017-02-10  Tom Tromey  <tom@tromey.com>
1591
1592         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
1593         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
1594         gdbpy_ref.
1595         * python/py-type.c (field_new): Use gdbpy_ref.
1596         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
1597         gdbpy_ref.
1598         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
1599         (py_free_pspace): Likewise.
1600         (pspace_to_pspace_object): Likewise.
1601         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
1602         (py_free_objfile): Likewise.
1603         (objfile_to_objfile_object): Likewise.
1604         * python/py-inferior.c (delete_thread_object): Use
1605         gdbpy_ref.
1606         (infpy_read_memory): Likewise.
1607         (py_free_inferior): Likewise.
1608         * python/py-evtregistry.c (create_eventregistry_object): Use
1609         gdbpy_ref.
1610         * python/py-event.c (create_event_object): Use gdbpy_ref.
1611
1612 2017-02-10  Tom Tromey  <tom@tromey.com>
1613
1614         * python/py-ref.h (gdbpy_ref_policy): Now a template.
1615         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
1616         used.
1617         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
1618         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
1619         python/py-exitedevent.c, python/py-finishbreakpoint.c,
1620         python/py-framefilter.c, python/py-function.c,
1621         python/py-inferior.c, python/py-infevents.c,
1622         python/py-linetable.c, python/py-newobjfileevent.c,
1623         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
1624         python/py-signalevent.c, python/py-stopevent.c,
1625         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
1626         python/py-unwind.c, python/py-utils.c, python/py-value.c,
1627         python/py-varobj.c, python/py-xmethods.c, python/python.c,
1628         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
1629
1630 2017-02-10  Tom Tromey  <tom@tromey.com>
1631
1632         * ui-out.h (ui_out_emit_type): New class.
1633         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
1634         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
1635         and ui_out_emit_tuple.
1636         (enumerate_locals): Likewise.
1637         (py_mi_print_variables, py_print_locals, py_print_args): Use
1638         ui_out_emit_list.
1639         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
1640         ui_out_emit_list.
1641         * common/gdb_optional.h: New file.
1642
1643 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
1644
1645         * MAINTAINERS (Write After Approval): Update my e-mail address.
1646
1647 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
1648
1649         PR gdb/21122
1650         * breakpoint.c (_initialize_breakpoint): Update the help description
1651         of the 'commands' command to indicate that it takes a list argument.
1652
1653 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1654
1655         * interps.c (current_interp_set_logging): Remove "return".
1656
1657 2017-02-09  Gary Benson  <gbenson@redhat.com>
1658
1659         * symtab.c (add_symtab_completions): Prevent NULL pointer
1660         dereference.
1661
1662 2017-02-08  Pedro Alves  <palves@redhat.com>
1663
1664         * interps.c (interp::interp): Remove reference to quiet_p.
1665         (interp_set): Make static.  Remove dead "Switching to" output
1666         code.
1667         (interp_quiet_p, interp_set_quiet): Delete.
1668         (interpreter_exec_cmd): Don't set the interpreter quiet.
1669         * interps.h (interp_quiet_p): Make static.
1670         (class interp) <quiet_p>: Remove field
1671
1672 2017-02-08  Jerome Guitton  <guitton@adacore.com>
1673
1674         * cli/cli-decode.c (find_command_name_length): Make it extern.
1675         * cli/cli-decode.h (find_command_name_length): Declare.
1676         * cli/cli-script.c (command_name_equals, line_first_arg):
1677         New functions.
1678         (process_next_line): Use cli-decode to parse command names.
1679         (build_command_line): Make args a constant pointer.
1680
1681 2017-02-08  Jerome Guitton  <guitton@adacore.com>
1682
1683         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
1684         Remove case-insensitive search.
1685
1686 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
1687
1688         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
1689         at the end of the line.  Avoids an ARI warning.
1690
1691 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
1692
1693         * NEWS: Mention support for record/replay of Intel 64 rdrand and
1694         rdseed instructions.
1695         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
1696
1697 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
1698
1699         PR tdep/20936
1700         Provide and use sparc32 and sparc64 target description XML files.
1701         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
1702         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
1703         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
1704         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
1705         * features/sparc/sparc32-solaris.xml: New file.
1706         * features/sparc/sparc64-solaris.xml: New file.
1707         * features/sparc/sparc32-solaris.c: Generated.
1708         * features/sparc/sparc64-solaris.c: Generated.
1709         * sparc-tdep.h: Account for differences in target descriptions.
1710         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
1711         (sparc32_register_type): Use target provided registers.
1712         (validate_tdesc_registers): New function.
1713         (sparc32_gdbarch_init): Use tdesc_has_registers.
1714         Set pseudoregister functions.
1715         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
1716         (sparc64_register_type): Use target provided registers.
1717         (sparc64_init_abi): Set pseudoregister functions.
1718
1719 2017-02-03  Tom Tromey  <tom@tromey.com>
1720
1721         PR rust/21097:
1722         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
1723         with a single member.
1724
1725 2017-02-03  Pedro Alves  <palves@redhat.com>
1726
1727         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
1728         (cli_interp_base::~cli_interp_base): New.
1729         (cli_interp): New struct.
1730         (as_cli_interp): Cast the interp itself to cli_interp.
1731         (cli_interpreter_pre_command_loop): Rename to ...
1732         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
1733         parameter.
1734         (cli_interpreter_init): Rename to ...
1735         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
1736         boolean.  Make extern.
1737         (cli_interpreter_resume): Rename to ...
1738         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
1739         extern.
1740         (cli_interpreter_suspend): Rename to ...
1741         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
1742         extern.
1743         (cli_interpreter_exec): Rename to ...
1744         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
1745         extern.
1746         (cli_interpreter_supports_command_editing): Rename to ...
1747         (cli_interp_base::supports_command_editing): ... this.  Remove
1748         'interp' parameter.  Make extern.
1749         (cli_ui_out): Rename to ...
1750         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
1751         Make extern.
1752         (cli_set_logging): Rename to ...
1753         (cli_interp_base::set_logging): ... this.  Remove 'interp'
1754         parameter.  Make extern.
1755         (cli_interp_procs): Delete.
1756         (cli_interp_factory): Adjust to use "new".
1757         * cli/cli-interp.h: Include "interps.h".
1758         (struct cli_interp_base): New struct.
1759         * interps.c (struct interp): Delete.  Fields moved to interps.h.
1760         (interp_new): Delete.
1761         (interp::interp, interp::~interp): New.
1762         (interp_set): Use bool, and return void.  Assume the interpreter
1763         has suspend, init and resume methods, and that the all return
1764         void.
1765         (set_top_level_interpreter): interp_set returns void.
1766         (interp_ui_out): Adapt.
1767         (current_interp_set_logging): Adapt.
1768         (interp_data): Delete.
1769         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
1770         (interp_exec): Adapt.
1771         (top_level_interpreter_data): Delete.
1772         * interps.h (interp_init_ftype, interp_resume_ftype)
1773         (interp_suspend_ftype, interp_exec_ftype)
1774         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
1775         (class interp): New.
1776         (interp_new): Delete.
1777         (interp_set): Now returns void.  Use bool.
1778         (interp_data, top_level_interpreter_data): Delete.
1779         * mi/mi-common.h: Include interps.h.
1780         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
1781         init, resume, suspect, exec, interp_ui_out, set_logging and
1782         pre_command_loop methods.
1783         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
1784         (mi_interpreter_init): Rename to ...
1785         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
1786         bool, return void and make extern.  Adjust.
1787         (mi_interpreter_resume): ... Rename to ...
1788         (mi_interp::resume): ... this.  Remove the 'data' parameter,
1789         return void and make extern.  Adjust.
1790         (mi_interpreter_suspend): ... Rename to ...
1791         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
1792         return void and make extern.  Adjust.
1793         (mi_interpreter_exec): ... Rename to ...
1794         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
1795         extern.  Adjust.
1796         (mi_interpreter_pre_command_loop): ... Rename to ...
1797         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
1798         parameter and make extern.
1799         (mi_on_normal_stop_1): Adjust.
1800         (mi_ui_out): Rename to ...
1801         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
1802         parameter and make extern.  Adjust.
1803         (mi_set_logging): Rename to ...
1804         (mi_interp::set_logging): ... this.  Remove the 'interp'
1805         parameter and make extern.  Adjust.
1806         (mi_interp_procs): Delete.
1807         (mi_interp_factory): Adjust to use 'new'.
1808         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
1809         (mi_print_exception, mi_execute_command, mi_load_progress):
1810         Adjust.
1811         * tui/tui-interp.c (tui_interp): New class.
1812         (as_tui_interp): Return a tui_interp pointer.
1813         (tui_on_normal_stop, tui_on_signal_received)
1814         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
1815         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
1816         to use interp::interp_ui_out.
1817         (tui_init): Rename to ...
1818         (tui_interp::init): ... this.  Remove the 'self' parameter, use
1819         bool, return void and make extern.  Adjust.
1820         (tui_resume): Rename to ...
1821         (tui_interp::resume): ... this.  Remove the 'data' parameter,
1822         return void and make extern.  Adjust.
1823         (tui_suspend): Rename to ...
1824         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
1825         return void and make extern.  Adjust.
1826         (tui_ui_out): Rename to ...
1827         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
1828         parameter, and make extern.  Adjust.
1829         (tui_exec): Rename to ...
1830         (tui_interp::exec): ... this.  Remove the 'data' parameter and
1831         make extern.
1832         (tui_interp_procs): Delete.
1833         (tui_interp_factory): Use "new".
1834
1835 2017-02-02  Tom Tromey  <tom@tromey.com>
1836
1837         * rust-exp.y (ends_raw_string, space_then_number)
1838         (rust_identifier_start_p): Return bool.
1839         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
1840         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
1841         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
1842         (rust_chartype_p): Return bool.
1843         (val_print_struct, rust_print_struct_def, rust_print_type):
1844         Update.
1845         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
1846         Return bool.
1847
1848 2017-02-02  Tom Tromey  <tom@tromey.com>
1849
1850         * rust-lang.c: Reindent.
1851
1852 2017-02-02  Tom Tromey  <tom@tromey.com>
1853
1854         * rust-lang.h (rust_crate_for_block): Update.
1855         * rust-lang.c (rust_crate_for_block): Return std::string.
1856         (rust_get_disr_info): Use std:;string, not
1857         gdb::unique_xmalloc_ptr.
1858         * rust-exp.y (crate_name): Update.
1859
1860 2017-02-02  Pedro Alves  <palves@redhat.com>
1861
1862         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
1863         field out of gdb_disassembler_test and make it static.
1864
1865 2017-02-02  Pedro Alves  <palves@redhat.com>
1866
1867         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
1868         mi1_interp and mi_interp fields.
1869
1870 2017-02-02  Pedro Alves  <palves@redhat.com>
1871
1872         * cli/cli-interp.c (struct saved_output_files, saved_output):
1873         Moved from cli/cli-logging.c.
1874         (cli_set_logging): New function.
1875         (cli_interp_procs): Install cli_set_logging.
1876         * cli/cli-interp.h (make_logging_output, cli_set_logging):
1877         Declare.
1878         * cli/cli-logging.c (struct saved_output_files, saved_output):
1879         Moved to cli/cli-interp.c.
1880         (pop_output_files): Don't save outputs here.
1881         (make_logging_output): New function.
1882         (handle_redirections): Don't build tee nor save previous outputs
1883         here.
1884         * interps.c (current_interp_set_logging): Change prototype.
1885         Assume there's always a set_logging_proc method installed.
1886         * interps.h (interp_set_logging_ftype): Change prototype.
1887         (current_interp_set_logging): Change prototype and adjust comment.
1888         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
1889         use make_logging_output.
1890         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
1891 2017-02-02  Pedro Alves  <palves@redhat.com>
1892
1893         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
1894         from ...
1895         (set_logging_overwrite): ... here.
1896         (logging_no_redirect_file): Delete.
1897         (set_logging_redirect): Don't handle redirection on the fly.
1898         Instead warn that "logging off" / "logging on" is necessary.
1899         (pop_output_files): Delete references to logging_no_redirect_file.
1900         (show_logging_command): Always speak in terms of what will happen
1901         once logging is reenabled.
1902
1903 2017-02-02  Pedro Alves  <palves@redhat.com>
1904
1905         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
1906
1907 2017-02-02  Pedro Alves  <palves@redhat.com>
1908
1909         * disasm.c (gdb_pretty_print_insn): Rename to ...
1910         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
1911         Remove gdbarch parameter.  Adapt to clear the object's buffers
1912         instead of allocating new buffers, and to print using the object's
1913         gdb_disassembler instead of calling gdb_print_insn.
1914         (dump_insns): Use gdb_pretty_print_disassembler.
1915         * disasm.h (gdb_pretty_print_insn): Delete declaration.
1916         (gdb_pretty_print_disassembler): New class.
1917         * record-btrace.c (btrace_insn_history): Use
1918         gdb_pretty_print_disassembler.
1919
1920 2017-02-02  Pedro Alves  <palves@redhat.com>
1921
1922         * ada-lang.c (type_as_string): Use string_file.
1923         * ada-valprint.c (ada_print_floating): Use string_file.
1924         * ada-varobj.c (ada_varobj_scalar_image)
1925         (ada_varobj_get_value_image): Use string_file.
1926         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
1927         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
1928         * breakpoint.c (update_inserted_breakpoint_locations)
1929         (insert_breakpoint_locations, reattach_breakpoints)
1930         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
1931         (print_it_watchpoint): Use string_file.
1932         (save_breakpoints): Use stdio_file.
1933         * c-exp.y (oper): Use string_file.
1934         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
1935         tee_file.
1936         (pop_output_files): Use delete.
1937         (handle_redirections): Use stdio_file and tee_file.
1938         * cli/cli-setshow.c (do_show_command): Use string_file.
1939         * compile/compile-c-support.c (c_compute_program): Use
1940         string_file.
1941         * compile/compile-c-symbols.c (generate_vla_size): Take a
1942         'string_file &' instead of a 'ui_file *'.
1943         (generate_c_for_for_one_variable): Take a 'string_file &' instead
1944         of a 'ui_file *'.  Use string_file.
1945         (generate_c_for_variable_locations): Take a 'string_file &'
1946         instead of a 'ui_file *'.
1947         * compile/compile-internal.h (generate_c_for_for_one_variable):
1948         Take a 'string_file &' instead of a 'ui_file *'.
1949         * compile/compile-loc2c.c (push, pushf, unary, binary)
1950         (print_label, pushf_register_address, pushf_register)
1951         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
1952         'ui_file *'.  Adjust.
1953         * compile/compile.c (compile_to_object): Use string_file.
1954         * compile/compile.h (compile_dwarf_expr_to_c)
1955         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
1956         'ui_file *'.
1957         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
1958         (replace_typedefs_qualified_name): Use string_file and
1959         obstack_copy0.
1960         * disasm.c (gdb_pretty_print_insn): Use string_file.
1961         (gdb_disassembly): Adjust reference the null_stream global.
1962         (do_ui_file_delete): Delete.
1963         (gdb_insn_length): Use null_stream.
1964         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
1965         * dwarf2loc.c (dwarf2_compile_property_to_c)
1966         (locexpr_generate_c_location, loclist_generate_c_location): Take a
1967         'string_file &' instead of a 'ui_file *'.
1968         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
1969         * dwarf2read.c (do_ui_file_peek_last): Delete.
1970         (dwarf2_compute_name): Use string_file.
1971         * event-top.c (gdb_setup_readline): Use stdio_file.
1972         * gdbarch.sh (verify_gdbarch): Use string_file.
1973         * gdbtypes.c (safe_parse_type): Use null_stream.
1974         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
1975         string_file.
1976         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
1977         'string_file *' instead of a 'ui_file *'.
1978         (gdbscm_arch_disassemble): Use string_file.
1979         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
1980         * guile/scm-ports.c (class ioscm_file_port): Now a class that
1981         inherits from ui_file.
1982         (ioscm_file_port_delete, ioscm_file_port_rewind)
1983         (ioscm_file_port_put): Delete.
1984         (ioscm_file_port_write): Rename to ...
1985         (ioscm_file_port::write): ... this.  Remove file_port_magic
1986         checks.
1987         (ioscm_file_port_new): Delete.
1988         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
1989         ui_file_up.
1990         * guile/scm-type.c (tyscm_type_name): Use string_file.
1991         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
1992         Use string_file.
1993         * infcmd.c (print_return_value_1): Use string_file.
1994         * infrun.c (print_target_wait_results): Use string_file.
1995         * language.c (add_language): Use string_file.
1996         * location.c (explicit_to_string_internal): Use string_file.
1997         * main.c (captured_main_1): Use null_file.
1998         * maint.c (maintenance_print_architecture): Use stdio_file.
1999         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
2000         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
2001         event_channel>: Change type to mi_console_file pointer.
2002         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
2003         (mi_console_file_delete): Delete.
2004         (struct mi_console_file): Delete.
2005         (mi_console_file_magic): Delete.
2006         (mi_console_file_new): Delete.
2007         (mi_console_file::mi_console_file): New.
2008         (mi_console_file_delete): Delete.
2009         (mi_console_file_fputs): Delete.
2010         (mi_console_file::write): New.
2011         (mi_console_raw_packet): Delete.
2012         (mi_console_file::flush): New.
2013         (mi_console_file_flush): Delete.
2014         (mi_console_set_raw): Rename to ...
2015         (mi_console_file::set_raw): ... this.
2016         * mi/mi-console.h (class mi_console_file): New class.
2017         (mi_console_file_new, mi_console_set_raw): Delete.
2018         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
2019         (mi_set_logging): Use delete and tee_file.  Adjust.
2020         * mi/mi-main.c (output_register): Use string_file.
2021         (mi_cmd_data_evaluate_expression): Use string_file.
2022         (mi_cmd_data_read_memory): Use string_file.
2023         (mi_cmd_execute, print_variable_or_computed): Use string_file.
2024         * mi/mi-out.c (mi_ui_out::main_stream): New.
2025         (mi_ui_out::rewind): Use main_stream and
2026         string_file.
2027         (mi_ui_out::put): Use main_stream and string_file.
2028         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
2029         Allocate a 'string_file' instead.
2030         (mi_out_new): Don't allocate a mem_fileopen stream here.
2031         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
2032         (mi_ui_out::main_stream): Declare method.
2033         * printcmd.c (eval_command): Use string_file.
2034         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
2035         * python/py-arch.c (archpy_disassemble): Use string_file.
2036         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
2037         * python/py-frame.c (frapy_str): Use string_file.
2038         * python/py-framefilter.c (py_print_type, py_print_single_arg):
2039         Use string_file.
2040         * python/py-type.c (typy_str): Use string_file.
2041         * python/py-unwind.c (unwind_infopy_str): Use string_file.
2042         * python/py-value.c (valpy_str): Use string_file.
2043         * record-btrace.c (btrace_insn_history): Use string_file.
2044         * regcache.c (regcache_print): Use stdio_file.
2045         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
2046         * remote.c (escape_buffer): Use string_file.
2047         * rust-lang.c (rust_get_disr_info): Use string_file.
2048         * serial.c (serial_open_ops_1): Use stdio_file.
2049         (do_serial_close): Use delete.
2050         * stack.c (print_frame_arg): Use string_file.
2051         (print_frame_args): Remove local mem_fileopen stream, not used.
2052         (print_frame): Use string_file.
2053         * symmisc.c (maintenance_print_symbols): Use stdio_file.
2054         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2055         Take a 'string_file *' instead of a 'ui_file *'.
2056         * top.c (new_ui): Use stdio_file and stderr_file.
2057         (free_ui): Use delete.
2058         (execute_command_to_string): Use string_file.
2059         (quit_confirm): Use string_file.
2060         * tracepoint.c (collection_list::append_exp): Use string_file.
2061         * tui/tui-disasm.c (tui_disassemble): Use string_file.
2062         * tui/tui-file.c: Don't include "ui-file.h".
2063         (enum streamtype, struct tui_stream): Delete.
2064         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
2065         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
2066         (tui_file::tui_file): New method.
2067         (tui_file_fputs): Delete.
2068         (tui_file_get_strbuf): Delete.
2069         (tui_file::puts): New method.
2070         (tui_file_adjust_strbuf): Delete.
2071         (tui_file_flush): Delete.
2072         (tui_file::flush): New method.
2073         * tui/tui-file.h: Tweak intro comment.
2074         Include ui-file.h.
2075         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
2076         (tui_file_adjust_strbuf): Delete declarations.
2077         (class tui_file): New class.
2078         * tui/tui-io.c (tui_initialize_io): Use tui_file.
2079         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
2080         (tui_register_format): Use string_stream.
2081         * tui/tui-stack.c (tui_make_status_line): Use string_file.
2082         (tui_get_function_from_frame): Use string_file.
2083         * typeprint.c (type_to_string): Use string_file.
2084         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
2085         (null_stream): New global.
2086         (ui_file_delete): Delete.
2087         (ui_file::ui_file): New.
2088         (null_file_isatty): Delete.
2089         (ui_file::~ui_file): New.
2090         (null_file_rewind): Delete.
2091         (ui_file::printf): New.
2092         (null_file_put): Delete.
2093         (null_file_flush): Delete.
2094         (ui_file::putstr): New.
2095         (null_file_write): Delete.
2096         (ui_file::putstrn): New.
2097         (null_file_read): Delete.
2098         (ui_file::putc): New.
2099         (null_file_fputs): Delete.
2100         (null_file_write_async_safe): Delete.
2101         (ui_file::vprintf): New.
2102         (null_file_delete): Delete.
2103         (null_file::write): New.
2104         (null_file_fseek): Delete.
2105         (null_file::puts): New.
2106         (ui_file_data): Delete.
2107         (null_file::write_async_safe): New.
2108         (gdb_flush, ui_file_isatty): Adjust.
2109         (ui_file_put, ui_file_rewind): Delete.
2110         (ui_file_write): Adjust.
2111         (ui_file_write_for_put): Delete.
2112         (ui_file_write_async_safe, ui_file_read): Adjust.
2113         (ui_file_fseek): Delete.
2114         (fputs_unfiltered): Adjust.
2115         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
2116         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
2117         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
2118         (set_ui_file_data): Delete.
2119         (string_file::~string_file, string_file::write)
2120         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
2121         (do_ui_file_as_string, ui_file_as_string): Delete.
2122         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
2123         (struct mem_file): Delete.
2124         (mem_file_new): Delete.
2125         (stdio_file::stdio_file): New.
2126         (mem_file_delete): Delete.
2127         (stdio_file::stdio_file): New.
2128         (mem_fileopen): Delete.
2129         (stdio_file::~stdio_file): New.
2130         (mem_file_rewind): Delete.
2131         (stdio_file::set_stream): New.
2132         (mem_file_put): Delete.
2133         (stdio_file::open): New.
2134         (mem_file_write): Delete.
2135         (stdio_file_magic, struct stdio_file): Delete.
2136         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
2137         (stdio_file::flush): New.
2138         (stdio_file_read): Rename to ...
2139         (stdio_file::read): ... this.  Adjust.
2140         (stdio_file_write): Rename to ...
2141         (stdio_file::write): ... this.  Adjust.
2142         (stdio_file_write_async_safe): Rename to ...
2143         (stdio_file::write_async_safe) ... this.  Adjust.
2144         (stdio_file_fputs): Rename to ...
2145         (stdio_file::puts) ... this.  Adjust.
2146         (stdio_file_isatty): Delete.
2147         (stdio_file_fseek): Delete.
2148         (stdio_file::isatty): New.
2149         (stderr_file_write): Rename to ...
2150         (stderr_file::write) ... this.  Adjust.
2151         (stderr_file_fputs): Rename to ...
2152         (stderr_file::puts) ... this.  Adjust.
2153         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
2154         (stderr_file::stderr_file): New.
2155         (tee_file_magic): Delete.
2156         (struct tee_file): Delete.
2157         (tee_file::tee_file): New.
2158         (tee_file_new): Delete.
2159         (tee_file::~tee_file): New.
2160         (tee_file_delete): Delete.
2161         (tee_file_flush): Rename to ...
2162         (tee_file::flush): ... this.  Adjust.
2163         (tee_file_write): Rename to ...
2164         (tee_file::write): ... this.  Adjust.
2165         (tee_file::write_async_safe): New.
2166         (tee_file_fputs): Rename to ...
2167         (tee_file::puts): ... this.  Adjust.
2168         (tee_file_isatty): Rename to ...
2169         (tee_file::isatty): ... this.  Adjust.
2170         * ui-file.h (struct obstack, struct ui_file): Don't
2171         forward-declare.
2172         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
2173         (ui_file_write_ftype)
2174         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
2175         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
2176         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
2177         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
2178         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
2179         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
2180         (set_ui_file_fseek): Delete.
2181         (ui_file_data, ui_file_delete, ui_file_rewind)
2182         (struct ui_file): New.
2183         (ui_file_up): New.
2184         (class null_file): New.
2185         (null_stream): Declare.
2186         (ui_file_write_for_put, ui_file_put): Delete.
2187         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
2188         Delete.
2189         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
2190         (gdb_fopen, tee_file_new): Delete.
2191         (struct string_file): New.
2192         (struct stdio_file): New.
2193         (stdio_file_up): New.
2194         (struct stderr_file): New.
2195         (class tee_file): New.
2196         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
2197         of a 'ui_file *'.  Adjust.
2198         * ui-out.h (class ui_out) <field_stream>: Likewise.
2199         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
2200         (null_stream): Delete.
2201         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
2202         Adjust.
2203         * utils.h (struct ui_file): Delete forward declaration..
2204         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
2205         (error_stream): Take a 'string_file &' instead of a
2206         'ui_file *'.
2207         * varobj.c (varobj_value_get_print_value): Use string_file.
2208         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
2209         * gdbarch.c: Regenerate.
2210
2211 2017-02-02  Pedro Alves  <palves@redhat.com>
2212
2213         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
2214         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
2215         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
2216         Adjust to call gdb_print_insn instead of
2217         gdb_disassembler::print_insn.
2218         (dump_insns, do_mixed_source_and_assembly_deprecated)
2219         (do_mixed_source_and_assembly, do_assembly_only): Add back a
2220         'gdbarch' parameter.  Remove gdb_disassembler parameter.
2221         (gdb_disassembly): Don't allocate a gdb_disassembler here.
2222         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
2223         declaration.
2224         (gdb_pretty_print_insn): Re-add declaration.
2225         * record-btrace.c (btrace_insn_history): Don't allocate a
2226         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
2227
2228 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
2229
2230         * disasm.h (gdb_disassembly): Remove file_string parameter.
2231         * disasm.c (gdb_disassembly): Likewise.
2232         * cli/cli-cmds.c (print_disassembly): Adapt.
2233         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
2234         * stack.c (do_gdb_disassembly): Likewise.
2235
2236 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2237
2238         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
2239         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
2240         targets.  And if the implicit value is longer than needed, extract
2241         the first bytes instead of the "least significant" ones.
2242
2243 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
2244
2245         * btrace.c (btrace_enable): Do not call btrace_add_pc for
2246         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
2247         (btrace_fetch): Assert can_access_registers_ptid.
2248         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
2249         validate_registers_access.
2250
2251 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
2252
2253         * gdbthread.h (can_access_registers_ptid): New.
2254         * thread.c (can_access_registers_ptid): New.
2255
2256 2017-02-01  Pedro Alves  <palves@redhat.com>
2257
2258         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
2259
2260 2017-01-31  Pedro Alves  <palves@redhat.com>
2261
2262         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
2263         Fix typos.
2264
2265 2017-01-31  Pedro Alves  <palves@redhat.com>
2266
2267         * stack.c (print_frame_args): Remove local mem_fileopen stream,
2268         not used.
2269
2270 2017-01-31  Pedro Alves  <palves@redhat.com>
2271
2272         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
2273
2274 2017-01-31  Pedro Alves  <palves@redhat.com>
2275
2276         * common/scoped_restore.h
2277         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
2278         change the value's parameter type to T2.
2279         (make_scoped_restore): Likewise.
2280
2281 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2282             Richard Henderson  <rth@redhat.com>
2283
2284         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
2285         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
2286         GS_BASE for older kernels.
2287         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
2288         GS_BASE for older kernels.
2289         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
2290         and GS_BASE to the offset table.
2291         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
2292         system register group.
2293         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
2294         for older kernels.
2295         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
2296         amd64 ABI.
2297         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
2298         AMD64_GSBASE_REGNUM.
2299         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
2300         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
2301         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
2302         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
2303         i386/64bit-segments.xml in those rules.
2304         * features/i386/64bit-segments.xml: New file.
2305         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
2306         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
2307         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
2308         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
2309         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
2310         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
2311         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
2312         * features/i386/amd64-avx-linux.c: Regenerated.
2313         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
2314         * features/i386/amd64-avx-mpx.c: Regenerated.
2315         * features/i386/amd64-avx512-linux.c: Regenerated.
2316         * features/i386/amd64-linux.c: Regenerated.
2317         * features/i386/amd64-mpx-linux.c: Regenerated.
2318         * features/i386/i386-avx-mpx-linux.c: Regenerated.
2319         * features/i386/i386-avx-mpx.c: Regenerated.
2320         * features/i386/x32-avx-linux.c: Regenerated.
2321         * features/i386/x32-avx512-linux.c: Regenerated.
2322         * regformats/i386/amd64-avx-linux.dat: Regenerated.
2323         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
2324         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
2325         * regformats/i386/amd64-linux.dat: Regenerated.
2326         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
2327         * regformats/i386/x32-avx-linux.dat: Regenerated.
2328         * regformats/i386/x32-avx512-linux.dat: Regenerated.
2329         * regformats/i386/x32-linux.dat: Regenerated.
2330
2331 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2332
2333         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
2334         Set to AMD64_NUM_REGS.
2335
2336 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2337
2338         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
2339         that checks validity of a register number.
2340
2341 2017-01-27  Kees Cook  <keescook@google.com>
2342
2343         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
2344         fetch_fpregs if target has fpa registers.
2345         (arm_linux_store_inferior_registers): Call store_fpregs if target
2346         has fpa registers.
2347
2348 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2349
2350         * cris-tdep.c (cris_gdbarch_init): Remove check for
2351         info.byte_order and force it to BFD_ENDIAN_LITTLE.
2352
2353 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2354
2355         * corelow.c (get_core_register_section): Check for regset
2356         existence before checking for REGSET_VARIABLE_SIZE.
2357
2358 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2359             Pedro Alves  <palves@redhat.com>
2360
2361         PR gdb/20939
2362         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
2363         call memory_error, save memaddr instead.
2364         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
2365         negative, cal memory_error.
2366         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
2367
2368 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2369
2370         * disasm-selftests.c (memory_error_test): New function.
2371         (_initialize_disasm_selftests): Register memory_error_test.
2372
2373 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2374
2375         * Makefile.in (SFILES): Add disasm-selftests.c and
2376         selftest-arch.c.
2377         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
2378         * disasm-selftests.c: New file.
2379         * selftest-arch.c: New file.
2380         * selftest-arch.h: New file.
2381
2382 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2383
2384         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
2385         to bfd_arch_mep.  Don't return 0 if section is not
2386         found.  Call print_insn_mep.
2387
2388 2017-01-26  Pedro Alves  <palves@redhat.com>
2389             Yao Qi  <yao.qi@linaro.org>
2390
2391         * arm-tdep.c: Include "disasm.h".
2392         (gdb_print_insn_arm): Update code to get gdbarch.
2393         * disasm.c (dis_asm_read_memory): Change it to
2394         gdb_disassembler::dis_asm_read_memory.
2395         (dis_asm_memory_error): Likewise.
2396         (dis_asm_print_address): Likewise.
2397         (gdb_pretty_print_insn): Change it to
2398         gdb_disassembler::pretty_print_insn.
2399         (dump_insns): Add one argument gdb_disassemlber.  All
2400         callers updated.
2401         (do_mixed_source_and_assembly_deprecated): Likewise.
2402         (do_mixed_source_and_assembly): Likewise.
2403         (do_assembly_only): Likewise.
2404         (gdb_disassembler::gdb_disassembler): New.
2405         (gdb_disassembler::print_insn): New.
2406         * disasm.h (class gdb_disassembler): New.
2407         (gdb_pretty_print_insn): Remove declaration.
2408         (gdb_disassemble_info): Likewise.
2409         * guile/scm-disasm.c (class gdbscm_disassembler): New.
2410         (gdbscm_disasm_read_memory_worker): Update.
2411         (gdbscm_disasm_read_memory): Update.
2412         (gdbscm_disasm_memory_error): Remove.
2413         (gdbscm_disasm_print_address): Remove.
2414         (gdbscm_disassembler::gdbscm_disassembler): New.
2415         (gdbscm_print_insn_from_port): Update.
2416         * mips-tdep.c: Include disasm.h.
2417         (gdb_print_insn_mips): Update code to get gdbarch.
2418         * record-btrace.c (btrace_insn_history): Update.
2419         * spu-tdep.c: Include disasm.h.
2420         (struct spu_dis_asm_data): Remove.
2421         (struct spu_dis_asm_info): New.
2422         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
2423         SPU id.
2424         (gdb_print_insn_spu): Cast disassemble_info to
2425         spu_dis_asm_info.
2426
2427 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2428
2429         * disasm.c (do_ui_file_delete): Delete.
2430         (gdb_insn_length): Move code creating stream to ...
2431         * utils.c (null_stream): ... here.  New function.
2432         * utils.h (null_stream): Declare.
2433
2434 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
2435
2436         * python/py-inferior.c (find_thread_object): Return directly
2437         from the loop.  Remove "found" variable.
2438
2439 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
2440
2441         GDB 7.12.1 released.
2442
2443 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
2444
2445         * python/py-function.c (fnpy_call): Reorder declarations to have
2446         the gdbpy_enter object declared first.
2447         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
2448
2449 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
2450
2451         PR python/21068
2452         * python/python-internal.h (PyMem_RawMalloc): Define for
2453         Python < 3.4.
2454         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
2455         PyMem_RawMalloc instead of PyMem_Malloc.
2456
2457 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
2458             Luis Machado  <lgustavo@codesourcery.com>
2459
2460         * NEWS (New commands): Mention flash-erase.
2461         (New MI commands): Mention target-flash-erase.
2462         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
2463         command.
2464         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
2465         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
2466         * target.c (flash_erase_command): New function.
2467         (initialize_targets): Add new flash-erase command.
2468         * target.h (flash_erase_command): New declaration.
2469
2470 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
2471
2472         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
2473         HAVE_SYS_PROCFS_H is defined.
2474
2475 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
2476
2477         * remote.c (struct cached_reg): Change data into a pointer.
2478         * (stop_reply_dtr): Free data pointers before deleting vector.
2479         (process_stop_reply): Likewise.
2480         (remote_parse_stop_reply): Allocate space for data
2481
2482 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
2483
2484         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
2485         MAX_REGISTER_SIZE.
2486         (amd64_pseudo_register_read_value): Likewise.
2487         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
2488         (store_register_using_P): Likewise.
2489         * regcache.c (regcache_xfer_part): Likewise.
2490
2491 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
2492
2493         Split real and pseudo registers.
2494         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
2495         (sparc32_pseudo_regnum): New enum.
2496         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
2497         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
2498         (SPARC32_CP0_REGISTERS): New macro.
2499         (sparc32_pseudo_register_name): New function.
2500         (sparc32_register_name): Use sparc32_pseudo_register_name.
2501         (sparc32_pseudo_register_type): New function.
2502         (sparc32_register_type): Use sparc32_pseudo_register_type.
2503         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
2504         pseudo register numbers.
2505         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
2506         (SPARC64_CP0_REGISTERS): New macro.
2507         (sparc64_pseudo_register_name): New function.
2508         (sparc64_register_name): Use sparc64_pseudo_register_name.
2509         (sparc64_pseudo_register_type): New function.
2510         (sparc64_register_type): Use sparc64_pseudo_register_type.
2511         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
2512         pseudo register numbers.
2513         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
2514         sparc64_store_arguments): Handle pseudo register numbers.
2515
2516 2017-01-13  Yao Qi  <yao.qi@linaro.org>
2517
2518         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
2519         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
2520         output.
2521         (getpkt_or_notif_sane_1): Likewise.
2522
2523 2017-01-13  Yao Qi  <yao.qi@linaro.org>
2524
2525         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
2526         of CC.  Pass "-x c++-header" instead of "-x c".
2527
2528 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2529
2530         * remote.c (remote_can_async_p): Update comment.
2531
2532 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2533
2534         * linux-nat.c (linux_nat_can_async_p): Update comment.
2535
2536 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2537
2538         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
2539
2540 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
2541
2542         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
2543
2544 2017-01-10  Tom Tromey  <tom@tromey.com>
2545
2546         * python/py-type.c (typy_legacy_template_argument): Update.
2547         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
2548         ~demangle_parse_info): Declare new members.
2549         (cp_demangled_name_to_comp): Return unique_ptr.
2550         (cp_demangled_name_parse_free)
2551         (make_cleanup_cp_demangled_name_parse_free)
2552         (cp_new_demangle_parse_info): Remove.
2553         * cp-support.c (do_demangled_name_parse_free_cleanup)
2554         (make_cleanup_cp_demangled_name_parse_free): Remove.
2555         (inspect_type, cp_canonicalize_string_full)
2556         (cp_canonicalize_string): Update.
2557         (mangled_name_to_comp): Change return type.
2558         (cp_class_name_from_physname, method_name_from_physname)
2559         (cp_func_name, cp_remove_params): Update.
2560         * cp-name-parser.y (demangle_parse_info): New constructor, from
2561         cp_new_demangle_parse_info.
2562         (~demangle_parse_info): New destructor, from
2563         cp_demangled_name_parse_free.
2564         (cp_merge_demangle_parse_infos): Update.
2565         (cp_demangled_name_to_comp): Change return type.
2566
2567 2017-01-10  Tom Tromey  <tom@tromey.com>
2568
2569         * top.c (prevent_dont_repeat): Change return type.
2570         * python/python.c (execute_gdb_command): Use std::string.
2571         Update.
2572         * guile/guile.c (gdbscm_execute_gdb_command): Update.
2573         * command.h (prevent_dont_repeat): Change return type.
2574         * breakpoint.c (bpstat_do_actions_1): Update.
2575
2576 2017-01-10  Tom Tromey  <tom@tromey.com>
2577
2578         * value.h (scoped_value_mark::~scoped_value_mark): Call
2579         free_to_mark.
2580         (scoped_value_mark::free_to_mark): New method.
2581         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
2582         scoped_value_mark.
2583
2584 2017-01-10  Tom Tromey  <tom@tromey.com>
2585
2586         * python/py-value.c (valpy_dereference, valpy_referenced_value)
2587         (valpy_reference_value, valpy_const_value, valpy_get_address)
2588         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
2589         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
2590         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
2591         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
2592         scoped_value_mark.
2593         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
2594         * value.h (scoped_value_mark): New class.
2595
2596 2017-01-10  Tom Tromey  <tom@tromey.com>
2597
2598         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
2599         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
2600         * psymtab.c (discard_psymtabs_upto): Remove.
2601         (make_cleanup_discard_psymtabs): Remove.
2602         (struct psymtab_state): Remove.
2603
2604 2017-01-10  Tom Tromey  <tom@tromey.com>
2605
2606         * record-full.c (record_full_save_cleanups): Remove.
2607         (record_full_save): Use gdb::unlinker.
2608         * gcore.c (do_bfd_delete_cleanup): Remove.
2609         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
2610         cleanups.
2611         * dwarf2read.c (unlink_if_set): Remove.
2612         (write_psymtabs_to_index): Use gdb::unlinker.
2613         * common/gdb_unlinker.h: New file.
2614
2615 2017-01-10  Tom Tromey  <tom@tromey.com>
2616
2617         * windows-tdep.c (windows_xfer_shared_library): Update.
2618         * windows-nat.c (windows_make_so): Update.
2619         * utils.h (make_cleanup_bfd_unref): Remove.
2620         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
2621         * symfile.h (symfile_bfd_open)
2622         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
2623         * symfile.c (read_symbols, symbol_file_add)
2624         (separate_debug_file_exists): Update.
2625         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
2626         (generic_load, reread_symbols): Update.
2627         * symfile-mem.c (symbol_file_add_from_memory): Update.
2628         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
2629         (spu_symbol_file_add_from_memory): Update.
2630         * solist.h (struct target_so_ops) <bfd_open>: Return
2631         gdb_bfd_ref_ptr.
2632         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
2633         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
2634         gdb_bfd_ref_ptr.
2635         (solib_map_sections, reload_shared_libraries_1): Update.
2636         * solib-svr4.c (enable_break): Update.
2637         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
2638         * solib-frv.c (enable_break2): Update.
2639         * solib-dsbt.c (enable_break): Update.
2640         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
2641         gdb_bfd_ref_ptr.
2642         (darwin_solib_get_all_image_info_addr_at_init): Update.
2643         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
2644         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
2645         * record-full.c (record_full_save): Update.
2646         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
2647         * procfs.c (insert_dbx_link_bpt_in_file): Update.
2648         * minidebug.c (find_separate_debug_file_in_section): Return
2649         gdb_bfd_ref_ptr.
2650         * machoread.c (macho_add_oso_symfile): Change abfd to
2651         gdb_bfd_ref_ptr.
2652         (macho_symfile_read_all_oso): Update.
2653         (macho_check_dsym): Return gdb_bfd_ref_ptr.
2654         (macho_symfile_read): Update.
2655         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
2656         (jit_bfd_try_read_symtab): Update.
2657         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
2658         (gdb_bfd_openw, gdb_bfd_openr_iovec)
2659         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
2660         gdb_bfd_ref_ptr.
2661         (gdb_bfd_ref_policy): New struct.
2662         (gdb_bfd_ref_ptr): New typedef.
2663         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
2664         (gdb_bfd_openw, gdb_bfd_openr_iovec)
2665         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
2666         gdb_bfd_ref_ptr.
2667         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
2668         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
2669         (gcore_command): Update.
2670         * exec.c (exec_file_attach): Update.
2671         * elfread.c (elf_symfile_read): Update.
2672         * dwarf2read.c (dwarf2_get_dwz_file): Update.
2673         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
2674         (open_and_init_dwo_file): Update.
2675         (open_dwp_file): Return gdb_bfd_ref_ptr.
2676         (open_and_init_dwp_file): Update.
2677         * corelow.c (core_open): Update.
2678         * compile/compile-object-load.c (compile_object_load): Update.
2679         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
2680         * coffread.c (coff_symfile_read): Update.
2681         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
2682         gdb_bfd_ref_ptr.  Rename.
2683         (dump_bfd_file, restore_command): Update.
2684         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
2685         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
2686         (find_separate_debug_file_by_buildid): Update.
2687
2688 2017-01-10  Tom Tromey  <tom@tromey.com>
2689
2690         * common/gdb_ref_ptr.h: New file.
2691         * python/py-ref.h (struct gdbpy_ref_policy): New.
2692         (gdbpy_ref): Now a typedef.
2693
2694 2017-01-10  Tom Tromey  <tom@tromey.com>
2695
2696         * utils.h (make_cleanup_htab_delete): Don't declare.
2697         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
2698         Remove.
2699         * linespec.c (decode_compound_collector): Add constructor,
2700         destructor.
2701         (lookup_prefix_sym): Remove cleanup.
2702         (symtab_collector): Add constructor, destructor.
2703         (collect_symtabs_from_filename): Remove cleanup.
2704         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
2705         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2706         Use htab_up.
2707         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
2708         * dwarf2read.c (dw2_expand_symtabs_matching)
2709         (dw2_map_symbol_filenames, dwarf_decode_macros)
2710         (write_psymtabs_to_index): Use htab_up.
2711         * dwarf2loc.c (func_verify_no_selftailcall)
2712         (call_site_find_chain_1, func_verify_no_selftailcall)
2713         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
2714         std::vector, gdb::unique_xmalloc_ptr.
2715         (call_sitep): Remove typedef.
2716         (dwarf2_locexpr_baton_eval): Remove unused variable.
2717
2718 2017-01-10  Tom Tromey  <tom@tromey.com>
2719
2720         * python/python-internal.h (make_cleanup_py_decref)
2721         (make_cleanup_py_xdecref): Don't declare.
2722         * python/py-utils.c (py_decref, make_cleanup_py_decref)
2723         (py_xdecref, make_cleanup_py_xdecref): Remove.
2724
2725 2017-01-10  Tom Tromey  <tom@tromey.com>
2726
2727         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
2728         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
2729
2730 2017-01-10  Tom Tromey  <tom@tromey.com>
2731
2732         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
2733
2734 2017-01-10  Tom Tromey  <tom@tromey.com>
2735
2736         * python/py-utils.c (unicode_to_encoded_string)
2737         (python_string_to_target_string)
2738         (python_string_to_target_python_string)
2739         (python_string_to_host_string, gdbpy_obj_to_string)
2740         (get_addr_from_python): Use gdbpy_ref.
2741
2742 2017-01-10  Tom Tromey  <tom@tromey.com>
2743
2744         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
2745         gdbpy_ref.
2746
2747 2017-01-10  Tom Tromey  <tom@tromey.com>
2748
2749         * python/python.c (eval_python_command, gdbpy_decode_line)
2750         (gdbpy_run_events, gdbpy_start_type_printers)
2751         (gdbpy_apply_type_printers): Use gdbpy_ref.
2752
2753 2017-01-10  Tom Tromey  <tom@tromey.com>
2754
2755         * python/py-param.c (get_doc_string, compute_enum_values): Use
2756         gdbpy_ref.
2757
2758 2017-01-10  Tom Tromey  <tom@tromey.com>
2759
2760         * python/py-inferior.c (find_thread_object, build_inferior_list):
2761         Use gdbpy_ref.
2762
2763 2017-01-10  Tom Tromey  <tom@tromey.com>
2764
2765         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2766
2767 2017-01-10  Tom Tromey  <tom@tromey.com>
2768
2769         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
2770         gdbpy_ref.
2771
2772 2017-01-10  Tom Tromey  <tom@tromey.com>
2773
2774         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
2775         extra incref.
2776         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
2777         Use gdbpy_ref.
2778
2779 2017-01-10  Tom Tromey  <tom@tromey.com>
2780
2781         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
2782         gdbpy_ref.
2783
2784 2017-01-10  Tom Tromey  <tom@tromey.com>
2785
2786         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
2787         decref results of PyArg_ParseTupleAndKeywords.
2788
2789 2017-01-10  Tom Tromey  <tom@tromey.com>
2790
2791         * python/python.c (python_run_simple_file): Use
2792         unique_xmalloc_ptr, gdbpy_ref.
2793
2794 2017-01-10  Tom Tromey  <tom@tromey.com>
2795
2796         * python/py-prettyprint.c (print_stack_unless_memory_error)
2797         (print_string_repr, print_children): Use gdbpy_ref.
2798         (dummy_python_frame): New class.
2799         (dummy_python_frame::dummy_python_frame): Rename from
2800         push_dummy_python_frame.
2801         (py_restore_tstate): Remove.
2802
2803 2017-01-10  Tom Tromey  <tom@tromey.com>
2804
2805         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2806
2807 2017-01-10  Tom Tromey  <tom@tromey.com>
2808
2809         * python/python.c (ensure_python_env, restore_python_env):
2810         Remove.
2811         * python/python-internal.h (ensure_python_env): Don't declare.
2812         * varobj.h (varobj_ensure_python_env): Don't declare.
2813         * varobj.c (varobj_ensure_python_env): Remove.
2814
2815 2017-01-10  Tom Tromey  <tom@tromey.com>
2816
2817         * varobj.c (varobj_value_get_print_value): Use
2818         gdbpy_enter_varobj.
2819
2820 2017-01-10  Tom Tromey  <tom@tromey.com>
2821
2822         * python/py-prettyprint.c (print_string_repr, print_children):
2823         Update.
2824         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
2825         of "encoding".
2826         * varobj.c (varobj_value_get_print_value): Update.
2827         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
2828
2829 2017-01-10  Tom Tromey  <tom@tromey.com>
2830
2831         * varobj.c (varobj_get_display_hint)
2832         (dynamic_varobj_has_child_method, install_new_value_visualizer)
2833         (varobj_set_visualizer, free_variable): Use
2834         gdbpy_enter_varobj.
2835
2836 2017-01-10  Tom Tromey  <tom@tromey.com>
2837
2838         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
2839         (do_finish_initialization): New function.  Use gdbpy_ref.
2840         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
2841         do_finish_initialization.
2842
2843 2017-01-10  Tom Tromey  <tom@tromey.com>
2844
2845         * python/py-param.c (get_set_value, get_show_value): Use
2846         gdbpy_enter, gdbpy_ref.
2847
2848 2017-01-10  Tom Tromey  <tom@tromey.com>
2849
2850         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
2851
2852 2017-01-10  Tom Tromey  <tom@tromey.com>
2853
2854         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
2855
2856 2017-01-10  Tom Tromey  <tom@tromey.com>
2857
2858         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
2859         Use gdbpy_enter_varobj.
2860
2861 2017-01-10  Tom Tromey  <tom@tromey.com>
2862
2863         * varobj.c (gdbpy_enter_varobj): New constructor.
2864         * python/python-internal.h (gdbpy_enter_varobj): New class.
2865         * python/py-varobj.c (py_varobj_get_iterator): Use
2866         gdbpy_enter_varobj.
2867
2868 2017-01-10  Tom Tromey  <tom@tromey.com>
2869
2870         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
2871         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
2872         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
2873         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
2874         unique_xmalloc_ptr.
2875         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
2876
2877 2017-01-10  Tom Tromey  <tom@tromey.com>
2878
2879         * python/py-xmethods.c (invoke_match_method): Use
2880         gdbpy_ref.
2881
2882 2017-01-10  Tom Tromey  <tom@tromey.com>
2883
2884         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
2885         gdbpy_enter, gdbpy_ref.
2886
2887 2017-01-10  Tom Tromey  <tom@tromey.com>
2888
2889         * python/python.c (python_interactive_command): Use gdbpy_enter.
2890
2891 2017-01-10  Tom Tromey  <tom@tromey.com>
2892
2893         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
2894         gdbpy_ref.
2895
2896 2017-01-10  Tom Tromey  <tom@tromey.com>
2897
2898         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
2899         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
2900
2901 2017-01-10  Tom Tromey  <tom@tromey.com>
2902
2903         * utils.h (htab_deleter): New struct.
2904         (htab_up): New typedef.
2905         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
2906         gdbpy_enter, gdbpy_ref, htab_up.
2907
2908 2017-01-10  Tom Tromey  <tom@tromey.com>
2909
2910         * python/py-unwind.c (pending_frame_invalidate): Remove.
2911         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
2912
2913 2017-01-10  Tom Tromey  <tom@tromey.com>
2914
2915         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
2916         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
2917
2918 2017-01-10  Tom Tromey  <tom@tromey.com>
2919
2920         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
2921
2922 2017-01-10  Tom Tromey  <tom@tromey.com>
2923
2924         * python/python.c (gdbpy_eval_from_control_command)
2925         (gdbpy_source_script, gdbpy_run_events)
2926         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
2927         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
2928         gdbpy_enter.
2929
2930 2017-01-10  Tom Tromey  <tom@tromey.com>
2931
2932         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
2933
2934 2017-01-10  Tom Tromey  <tom@tromey.com>
2935
2936         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
2937
2938 2017-01-10  Tom Tromey  <tom@tromey.com>
2939
2940         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
2941         (python_on_inferior_call_pre, python_on_inferior_call_post)
2942         (python_on_memory_change, python_on_register_change)
2943         (python_inferior_exit, python_new_objfile, add_thread_object)
2944         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
2945
2946 2017-01-10  Tom Tromey  <tom@tromey.com>
2947
2948         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
2949         (bpfinishpy_handle_exit): Use gdbpy_enter.
2950
2951 2017-01-10  Tom Tromey  <tom@tromey.com>
2952
2953         * python/py-cmd.c (cmdpy_destroyer)
2954         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
2955         gdbpy_enter.
2956
2957 2017-01-10  Tom Tromey  <tom@tromey.com>
2958
2959         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
2960         gdbpy_enter.
2961         (gdbpy_breakpoint_has_cond): Likewise.
2962
2963 2017-01-10  Tom Tromey  <tom@tromey.com>
2964
2965         * python/python.c (gdbpy_enter): New constructor.
2966         (~gdbpy_enter): New destructor.
2967         (restore_python_env, ensure_python_env): Rewrite.
2968         * python/python-internal.h (gdbpy_enter): New class.
2969
2970 2017-01-10  Tom Tromey  <tom@tromey.com>
2971
2972         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
2973
2974 2017-01-10  Tom Tromey  <tom@tromey.com>
2975
2976         * python/py-value.c (value_has_field, get_field_flag)
2977         (get_field_type, valpy_getitem, convert_value_from_python): Use
2978         gdbpy_ref.
2979
2980 2017-01-10  Tom Tromey  <tom@tromey.com>
2981
2982         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
2983         gdbpy_ref.
2984
2985 2017-01-10  Tom Tromey  <tom@tromey.com>
2986
2987         * python/py-prettyprint.c (search_pp_list)
2988         (find_pretty_printer_from_objfiles)
2989         (find_pretty_printer_from_progspace)
2990         (find_pretty_printer_from_gdb, find_pretty_printer)
2991         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
2992         gdbpy_ref.
2993
2994 2017-01-10  Tom Tromey  <tom@tromey.com>
2995
2996         * python/py-param.c (call_doc_function): Use gdbpy_ref.
2997
2998 2017-01-10  Tom Tromey  <tom@tromey.com>
2999
3000         * python/py-linetable.c (build_line_table_tuple_from_pcs)
3001         (ltpy_get_all_source_lines): Use gdbpy_ref.
3002
3003 2017-01-10  Tom Tromey  <tom@tromey.com>
3004
3005         * python/py-framefilter.c (extract_sym, extract_value)
3006         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
3007         gdbpy_ref.
3008
3009 2017-01-10  Tom Tromey  <tom@tromey.com>
3010
3011         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
3012
3013 2017-01-10  Tom Tromey  <tom@tromey.com>
3014
3015         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
3016
3017 2017-01-10  Tom Tromey  <tom@tromey.com>
3018
3019         * python/py-function.c (convert_values_to_python, fnpy_init): Use
3020         gdbpy_ref.
3021
3022 2017-01-10  Tom Tromey  <tom@tromey.com>
3023
3024         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
3025
3026 2017-01-10  Tom Tromey  <tom@tromey.com>
3027
3028         * python/py-type.c (convert_field, make_fielditem, typy_fields)
3029         (typy_range): Use gdbpy_ref.
3030
3031 2017-01-10  Tom Tromey  <tom@tromey.com>
3032
3033         * python/py-threadevent.c (create_thread_event_object): Use
3034         gdbpy_ref.
3035         * python/py-stopevent.c (create_stop_event_object): Simplify.
3036         (emit_stop_event): Use gdbpy_ref.
3037         * python/py-signalevent.c (create_signal_event_object): Use
3038         gdbpy_ref.
3039         * python/py-newobjfileevent.c (create_new_objfile_event_object)
3040         (emit_new_objfile_event, create_clear_objfiles_event_object)
3041         (emit_clear_objfiles_event): Use gdbpy_ref.
3042         * python/py-infevents.c (create_inferior_call_event_object)
3043         (create_register_changed_event_object)
3044         (create_memory_changed_event_object, emit_inferior_call_event)
3045         (emit_memory_changed_event, emit_register_changed_event): Use
3046         gdbpy_ref.
3047         * python/py-exitedevent.c (create_exited_event_object)
3048         (emit_exited_event): Use gdbpy_ref.
3049         * python/py-event.h (evpy_emit_event): Remove
3050         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
3051         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
3052         * python/py-continueevent.c (emit_continue_event): Use
3053         gdbpy_ref.
3054         * python/py-breakpoint.c (gdbpy_breakpoint_created)
3055         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
3056         gdbpy_ref.
3057         * python/py-bpevent.c (create_breakpoint_event_object): Use
3058         gdbpy_ref.
3059
3060 2017-01-10  Tom Tromey  <tom@tromey.com>
3061
3062         * python/py-ref.h: New file.
3063
3064 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
3065
3066         * cli-out.c (cli_ui_out::do_redirect): Change return type to
3067         void.
3068         * cli-out.h (cli_ui_out::do_redirect): Likewise.
3069         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
3070         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
3071         * ui-out.c (ui_out::redirect): Likewise.
3072         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
3073         * cli/cli-logging.c (set_logging_redirect): Update call site of
3074         ui_out::redirect.
3075         (handle_redirections): Likewise.
3076         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
3077         * top.c (execute_command_to_string): Likewise.
3078         * utils.c (do_ui_out_redirect_pop): Likewise.
3079
3080 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
3081
3082         * stack.c (_initialize_stack): Update "frame" command help message.
3083
3084 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
3085
3086         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
3087
3088 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3089
3090         * x86-linux-nat.h: Include gdb_proc_service.h.
3091
3092 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3093
3094         * ser-base.h: Include serial.h.
3095
3096 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3097
3098         * ppc-linux-tdep.h: Include ppc-tdep.h.
3099
3100 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3101
3102         * nat/amd64-linux-siginfo.h: Include signal.h.
3103
3104 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3105
3106         * nat/aarch64-linux-hw-point.h: Include break-common.h.
3107
3108 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3109
3110         * mi/mi-parse.h: Include mi-cmds.h.
3111
3112 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3113
3114         * inf-loop.c: Don't include "target.h".
3115         * inf-loop.h: Include it here.
3116
3117 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3118
3119         * dfp.h: Include "dboulest.h" and "expression.h".
3120
3121 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3122
3123         * ax-gdb.h: Include "ax.h".
3124
3125 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3126
3127         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
3128         with nat/gdb_ptrace.h.
3129
3130 2017-01-05  Yao Qi  <yao.qi@linaro.org>
3131
3132         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
3133         new line.
3134         (mips64_fbsd_sigframe_init): Likewise.
3135
3136 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3137
3138         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
3139         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
3140
3141 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3142
3143         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
3144         * NEWS: Mention new FreeBSD/mips native configuration.
3145         * config/mips/fbsd.mh: New file.
3146         * configure.host: Add mips*-*-freebsd*.
3147         * mips-fbsd-nat.c: New file.
3148
3149 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3150
3151         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
3152         (ALLDEPFILES): Add mips-fbsd-tdep.c.
3153         * NEWS: Mention new FreeBSD/mips target.
3154         * configure.tgt: Add mips*-*-freebsd*.
3155         * mips-fbsd-tdep.c: New file.
3156         * mips-fbsd-tdep.h: New file.
3157
3158 2017-01-04  Yao Qi  <yao.qi@linaro.org>
3159
3160         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
3161         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
3162
3163 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
3164
3165         Update copyright year range in all GDB files.
3166
3167 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
3168
3169         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
3170
3171 For older changes see ChangeLog-2016.
3172 \f
3173 Local Variables:
3174 mode: change-log
3175 left-margin: 8
3176 fill-column: 74
3177 version-control: never
3178 coding: utf-8
3179 End: