gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * common/filestuff.c (fdwalk): Remove inner declaration of
   4         "result".
   5
   6 2018-10-04  Tom Tromey  <tom@tromey.com>
   7
   8         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
   9         "structs_addr" and hoist declaration.
  10
  11 2018-10-04  Tom Tromey  <tom@tromey.com>
  12
  13         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
  14         variable "size".
  15
  16 2018-10-04  Tom Tromey  <tom@tromey.com>
  17
  18         * mdebugread.c (parse_partial_symbols): Use std::string.
  19
  20 2018-10-04  Tom Tromey  <tom@tromey.com>
  21
  22         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
  23         * p-valprint.c (pascal_val_print): Split inner "i" variable.
  24         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
  25         header.
  26         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
  27         more inner scope.
  28         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
  29         * varobj.c (varobj_update): Rename inner "newobj",
  30         "type_changed".
  31         * valprint.c (generic_emit_char): Rename inner "buf".
  32         * valops.c (find_overload_match): Rename inner "temp".
  33         (value_struct_elt_for_reference): Declare "v" in more inner
  34         scope.
  35         * v850-tdep.c (v850_push_dummy_call): Rename "len".
  36         * unittests/array-view-selftests.c (run_tests): Rename inner
  37         "vec".
  38         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
  39         header.
  40         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
  41         "tsv" in more inner scope.
  42         (print_one_static_tracepoint_marker): Rename inner
  43         "tuple_emitter".
  44         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
  45         (tic6x_push_dummy_call): Don't redeclare "addr".
  46         * target-float.c: Declare "dto" lower.
  47         * symtab.c (lookup_local_symbol): Rename inner "sym".
  48         (find_pc_sect_line): Rename inner "pc".
  49         * stack.c (print_frame): Don't redeclare "gdbarch".
  50         (return_command): Rename inner "gdbarch".
  51         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
  52         "sp".
  53         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
  54         header.
  55         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
  56         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
  57         scope.
  58         * remote.c (remote_target::update_thread_list): Don't redeclare
  59         "tp".
  60         (remote_target::process_initial_stop_replies): Rename inner
  61         "thread".
  62         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
  63         (remote_target::wait_as): Don't redeclare "stop_reply".
  64         (remote_target::get_thread_local_address): Rename inner
  65         "result".
  66         (remote_target::get_tib_address): Likewise.
  67
  68         * regcache.c (cooked_read_test): Rename "regnum".
  69         * record-btrace.c (cmd_record_btrace_start): Rename inner
  70         "exception".
  71         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
  72         loop header.
  73         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
  74         header.
  75         (ppu2spu_sniffer): Rename inner "buf".
  76         * parse.c (operator_check_standard): Rename inner "type",
  77         "objfile".
  78         * p-valprint.c (pascal_val_print): Introduce new scope for
  79         "low_bound", "high_bound".
  80         * p-exp.y (yylex): Declare "i" in loop header.
  81         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
  82         Lower declaration of "s".
  83         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
  84         header.
  85         (nios2_push_dummy_call): Rename "len".
  86         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
  87         "buf".
  88         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
  89         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
  90         (linux_xfer_osdata_modules): Likewise.
  91         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
  92         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
  93         (mips_o64_push_dummy_call): Likewise.
  94         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
  95         "op".
  96         * mi/mi-main.c (list_available_thread_groups): Rename inner
  97         "tuple_emitter".
  98         (mi_cmd_data_read_memory): Rename inner "opts".
  99         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 100         "tuple_emitter".
 101         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 102         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 103         more inner scope.
 104         (parse_partial_symbols): Rename inner "pst", "p", "name"
 105         * main.c (captured_main_1): Rename inner "i"s.
 106         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 107         "oso2".
 108         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 109         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 110         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 111         (handle_signal_stop): Rename inner "gdbarch".
 112         (handle_command): Declare "signum" in loop header.
 113         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 114         "status".
 115         (examine_prologue): Rename inner "sol" and "sof".
 116         (ia64_extract_return_value): Rename inner "val".  Declare another
 117         "val" in a more inner scope.
 118         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 119         inner scope.
 120         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 121         "except".
 122         * findvar.c (default_read_var_value): Don't redeclare "addr".
 123         * f-exp.y (yylex): Declare "i" in loop header.
 124         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 125         Rename inner "type", "expect_type".
 126         (evaluate_subexp_for_sizeof): Rename inner "pc".
 127         * elfread.c (elf_symfile_read): Rename inner "abfd".
 128         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 129         "bytes_read".
 130         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 131         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 132         (dwarf_decode_line_header): Rename inner "lh".
 133         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 134         "offset".  Declare "i" in loop header.
 135         (disassemble_dwarf_expression): Rename inner "addr_size".
 136         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 137         inner "result".
 138         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 139         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 140         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 141         "inner_list_emitter".
 142         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 143         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 144         declaration in a block.
 145         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 146         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 147         "obstack_final_size".
 148         * cp-support.c (inspect_type): Declare "i" in loop header.
 149         * compile/compile.c (compile_instance::insert_symbol_error):
 150         Rename inner "e".
 151         * common/agent.c (agent_run_command): Remove inner "ret"
 152         declaration.
 153         * coffread.c (coff_symfile_read): Rename inner "name".
 154         (coff_symfile_read): Rename inner "abfd".
 155         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 156         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 157         "high".
 158         * c-exp.y (lex_one_token): Move "len" declaration lower.
 159         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 160         "gdbarch".
 161         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 162         "b".
 163         (watch_command_1): Declare "mark" later.
 164         (clear_command): Don't shadow "a" or "b".
 165         (delete_command): Rename inner "b".
 166         (delete_trace_command): Likewise.
 167         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 168         "op".
 169         (arm_gdbarch_init): Remove inner "e_flags".
 170         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 171         "offset" in inner blocks.
 172
 173 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 174
 175         * dwarf-index-write.c (file_write): Don't write if the vector is
 176         empty.
 177
 178 2018-10-05  Tom de Vries  <tdevries@suse.de>
 179
 180         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 181         PyArg_ParseTuple call.
 182
 183 2018-10-05  Tom de Vries  <tdevries@suse.de>
 184
 185         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 186         PyArg_ParseTuple call.
 187
 188 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 189
 190         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 191         to avoid exceeding 80 characters per line limit.
 192
 193 2018-10-04  Tom Tromey  <tom@tromey.com>
 194
 195         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 196         (reread_symbols): Update.
 197         * complaints.h (clear_complaints): Remove argument.
 198         * complaints.c (enum complaint_series): Remove.
 199         (series): Remove global.
 200         (complaint_internal): Update.
 201         (clear_complaints): Remove argument.
 202
 203 2018-10-04  Tom Tromey  <tom@tromey.com>
 204
 205         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 206         debugging symbols" message if there is a separate debug objfile.
 207
 208 2018-10-04  Tom Tromey  <tom@tromey.com>
 209
 210         PR cli/19551:
 211         * symfile.c (symbol_file_add_with_addrs): Update output.
 212         * psymtab.c (require_partial_symbols): Update output.
 213
 214 2018-10-04  Tom Tromey  <tom@tromey.com>
 215
 216         PR cli/22234:
 217         * complaints.c: Emit \n.
 218
 219 2018-10-04  Tom Tromey  <tom@tromey.com>
 220
 221         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 222         (separate_debug_file_exists, find_separate_debug_file)
 223         (add_symbol_file_command, reread_symbols, allocate_symtab)
 224         (allocate_compunit_symtab): Use filtered printing, not
 225         unfiltered.
 226         * psymtab.c (require_partial_symbols, dump_psymtab)
 227         (allocate_psymtab): Use filtered printing, not unfiltered.
 228
 229 2018-10-04  Tom Tromey  <tom@tromey.com>
 230
 231         * complaints.c (complaint_internal): Correctly check complaint
 232         count.
 233
 234 2018-10-04  Tom Tromey  <tom@tromey.com>
 235
 236         * complaints.h (struct complaints): Remove declaration.
 237         * complaints.c (clear_complaints): Remove an unused variable.
 238
 239 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 240
 241         * MAINTAINERS (Write After Approval): Add self.
 242
 243 2018-10-03  Tom Tromey  <tom@tromey.com>
 244
 245         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 246         "buffer_contents".
 247         * coffread.c (coff_symtab_read): Initialize "newobj".
 248
 249 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 250
 251         * dwarf2read.c (read_func_scope): Remove struct keyword in
 252         range-based for.
 253
 254 2018-10-03  Tom Tromey  <tom@tromey.com>
 255
 256         * README: Mention --enable-ubsan.
 257         * NEWS: Mention --enable-ubsan.
 258         * acinclude.m4: Include sanitize.m4.
 259         * configure: Rebuild.
 260         * configure.ac: Call AM_GDB_UBSAN.
 261         * sanitize.m4: New file.
 262
 263 2018-10-03  Tom Tromey  <tom@tromey.com>
 264
 265         * expression.h (enum exp_opcode): Use uint8_t as base type.
 266         * expprint.c (op_name): Handle invalid opcodes.
 267
 268 2018-10-03  Tom Tromey  <tom@tromey.com>
 269
 270         * parse.c (prefixify_expression): Add assert.
 271         (parse_exp_in_context_1): Throw exception if the expression is
 272         empty.
 273
 274 2018-10-03  Tom Tromey  <tom@tromey.com>
 275
 276         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 277
 278 2018-10-03  Tom Tromey  <tom@tromey.com>
 279
 280         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 281
 282 2018-10-03  Tom Tromey  <tom@tromey.com>
 283
 284         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 285         unsigned.
 286
 287 2018-10-03  Tom Tromey  <tom@tromey.com>
 288
 289         * findvar.c (extract_integer): Do work in an unsigned type.
 290
 291 2018-10-03  Tom Tromey  <tom@tromey.com>
 292
 293         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 294         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 295         base type.
 296         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 297         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 298         type.
 299         * c-lang.h (enum c_string_type_values): Use unsigned as base
 300         type.
 301         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 302
 303 2018-10-03  Tom Tromey  <tom@tromey.com>
 304
 305         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 306         <~dwarf2_frame_state_reg_info>: Update.
 307         <dwarf2_frame_state_reg_info>: Update.
 308         <alloc_regs>: Add assertion.  Update.
 309         <reg>: Now a std::vector.
 310         <num_regs>: Remove.
 311         <swap>: Update.
 312         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 313         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 314
 315 2018-10-03  Tom Tromey  <tom@tromey.com>
 316
 317         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 318
 319 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 320
 321         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 322
 323 2018-10-02  Tom Tromey  <tom@tromey.com>
 324
 325         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 326
 327 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 328
 329         * NEWS: Mention changed commands.
 330         * ser-uds.c: New file.
 331         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 332         * configure: Regenerate.
 333         * Makefile.in: Add new file.
 334         * serial.c (serial_open): Check if filename is a socket
 335           and lookup the appropriate interface accordingly.
 336
 337 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 338
 339         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 340         define.
 341         (AARCH64_EXTRA_MAGIC): Likewise.
 342         (AARCH64_FPSIMD_MAGIC): Likewise.
 343         (AARCH64_SVE_MAGIC): Likewise.
 344         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 345         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 346         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 347         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 348         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 349         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 350         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 351         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 352         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 353         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 354         (read_aarch64_ctx): Add function.
 355         (aarch64_linux_sigframe_init): Detect FP registers.
 356
 357 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 358
 359         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 360         (AARCH64_D0_REGNUM): Likewise.
 361         (AARCH64_S0_REGNUM): Likewise.
 362         (AARCH64_H0_REGNUM): Likewise.
 363         (AARCH64_B0_REGNUM): Likewise.
 364         (AARCH64_SVE_V0_REGNUM): Likewise.
 365         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 366         (AARCH64_D0_REGNUM): Likewise.
 367         (AARCH64_S0_REGNUM): Likewise.
 368         (AARCH64_H0_REGNUM): Likewise.
 369         (AARCH64_B0_REGNUM): Likewise.
 370         (AARCH64_SVE_V0_REGNUM): Likewise.
 371
 372 2018-10-01  Gary Benson <gbenson@redhat.com>
 373
 374         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 375         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 376         prfpregset_t instead of gdb_prfpregset_t.
 377         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 378         * configure, config.in: Rebuild.
 379
 380 2018-10-01  Gary Benson <gbenson@redhat.com>
 381
 382         * common/gdb_proc_service.h: New file, factored out from...
 383         * gdb_proc_service.h: Moved common code to the above file.
 384         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 385
 386 2018-10-01  Gary Benson <gbenson@redhat.com>
 387
 388         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 389         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 390
 391 2018-10-01  Gary Benson <gbenson@redhat.com>
 392
 393         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 394         (AC_CHECK_HEADERS): Check for linux/elf.h.
 395         * configure, config.in: Rebuild.
 396         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 397         doesn't define elf_fpregset_t.
 398
 399 2018-10-01  Gary Benson <gbenson@redhat.com>
 400
 401         * gdb_proc_service.h: Whitespace change.
 402
 403 2018-10-01  Tom Tromey  <tom@tromey.com>
 404
 405         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 406         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 407         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 408
 409 2018-10-01  Tom Tromey  <tom@tromey.com>
 410
 411         * README: Minor change.
 412
 413 2018-09-30  Pedro Alves  <palves@redhat.com>
 414
 415         * darwin-nat-info.c (darwin_debug_regions_recurse)
 416         (info_mach_exceptions_command): Remove unused local variables.
 417         * darwin-nat.c (darwin_decode_notify_message)
 418         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 419         (darwin_stop_inferior, darwin_setup_exceptions)
 420         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 421         (darwin_nat_target::attach, darwin_nat_target::detach)
 422         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 423         local variables.
 424         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 425         variables.
 426
 427 2018-09-29  Tom Tromey  <tom@tromey.com>
 428
 429         * README: Remove some leftover text.
 430
 431 2018-09-29  Tom Tromey  <tom@tromey.com>
 432
 433         * PROBLEMS: Rewrite.
 434         * README: Update.
 435
 436 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 437
 438         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 439         case with explicit breakpoint kind.
 440         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 441         'additional_info' and related logic.
 442         (riscv_debug_breakpoints): New variable.
 443         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 444         instruction to determine the breakpoint kind.
 445         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 446         flag.  Update description of 'set/show riscv
 447         use-compressed-breakpoints' flag.
 448
 449 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 450
 451         (NEWS): Mention changes to frame related commands.
 452         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 453         (add_prefix_cmd_suppress_notification): New function.
 454         (add_com_suppress_notification): Call
 455         add_cmd_suppress_notification.
 456         * command.h (add_cmd_suppress_notification): Declare.
 457         (add_prefix_cmd_suppress_notification): Declare.
 458         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 459         (parse_frame_specification): Moved from stack.c, with
 460         simplification to handle a single argument.
 461         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 462         switch to the selected frame.  Add a header comment.
 463         * stack.c: Remove 'safe-ctype.h' include.
 464         (find_frame_for_function): Add declaration.
 465         (find_frame_for_address): New function.
 466         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 467         (frame_selection_by_function_completer): New function.
 468         (info_frame_command): Rename to...
 469         (info_frame_command_core): ...this, and update parameter types.
 470         (select_frame_command): Rename to...
 471         (select_frame_command_core): ...this, and update parameter types.
 472         (frame_command): Rename to...
 473         (frame_command_core): ...this, and update parameter types.
 474         (class frame_command_helper): New class to wrap implementations of
 475         frame related sub-commands.
 476         (frame_apply_cmd_list): New static global.
 477         (frame_cmd_list): Make static.
 478         (select_frame_cmd_list): New global for sub-commands.
 479         (info_frame_cmd_list): New global for sub-commands.
 480         (_initialize_stack): Register sub-commands for 'frame',
 481         'select-frame', and 'info frame'.  Update 'frame apply' commands
 482         to use frame_apply_cmd_list.  Move function local static
 483         frame_apply_list to file static frame_apply_cmd_list for
 484         consistency.
 485         * stack.h (select_frame_command): Delete declarationn.
 486         (select_frame_for_mi): Declare new function.
 487
 488 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 489
 490         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 491         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 492         and NOP.
 493
 494 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 495
 496         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 497
 498 2018-09-26  Tom Tromey  <tom@tromey.com>
 499
 500         * valops.c (auto_abandon): Remove dead code.
 501
 502 2018-09-26  Tom Tromey  <tom@tromey.com>
 503
 504         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 505
 506 2018-09-24  Tom Tromey  <tom@tromey.com>
 507
 508         * common/pathstuff.c (get_standard_cache_dir): Make
 509         "xdg_cache_home" and "home" const.
 510         * top.c (init_history): Make "tmpenv" const.
 511         * main.c (get_init_files): Make "homedir" const.
 512
 513 2018-09-23  Tom Tromey  <tom@tromey.com>
 514
 515         PR python/18852:
 516         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 517
 518 2018-09-23  Tom Tromey  <tom@tromey.com>
 519
 520         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 521         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 522         * python/python-internal.h (gdbpy_handle_exception): Declare.
 523         * python/py-utils.c (gdbpy_handle_exception): New function.
 524
 525 2018-09-23  Tom Tromey  <tom@tromey.com>
 526
 527         PR python/17284:
 528         * python/py-type.c (typy_template_argument): Check for negative
 529         argument number.
 530
 531 2018-09-23  Tom Tromey  <tom@tromey.com>
 532
 533         PR python/14062:
 534         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 535
 536 2018-09-23  Tom Tromey  <tom@tromey.com>
 537
 538         PR python/18170:
 539         * python/py-value.c (valpy_int): Allow conversion from pointer
 540         type.
 541
 542 2018-09-23  Tom Tromey  <tom@tromey.com>
 543
 544         PR python/20126:
 545         * python/py-value.c (valpy_int): Respect type sign.
 546
 547 2018-09-23  Tom Tromey  <tom@tromey.com>
 548
 549         PR python/18352;
 550         * python/py-value.c (valpy_float): Allow conversions from int or
 551         char.
 552         (valpy_int, valpy_long): Allow conversions from float.
 553
 554 2018-09-23  Tom Tromey  <tom@tromey.com>
 555
 556         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 557         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 558
 559 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 560
 561         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 562         __sighndlr.
 563         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 564
 565 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 566
 567         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 568         target_terminal::ours().
 569
 570 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 571
 572         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 573         of vl to ULONGEST.
 574
 575 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 576
 577         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 578         redundant condition.
 579
 580 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 581
 582         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 583
 584         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 585         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 586         * sol-thread.c (ps_pdmodel): Don't guard definition.
 587
 588         * procfs.c: Fix formatting.
 589
 590         * procfs.c (sysset_t_alloc): Remove.
 591         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 592         (procfs_debug_inferior): Likewise.
 593         (procfs_set_exec_trap): Likewise.
 594         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 595         (proc_set_traced_sysexit): Likewise.
 596
 597         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 598         (dead_procinfo): Likewise.
 599         (proc_warn): Likewise.
 600         (proc_error): Likewise.
 601         (proc_get_LDT_entry): Likewise.
 602         (do_attach): Likewise.
 603         (procfs_target::pid_to_str): Likewise.
 604         (iterate_over_mappings): Likewise.
 605
 606         * procfs.c (create_procinfo): Fix ARI warning.
 607         (proc_get_status): Likewise.
 608         (proc_stop_process): Likewise.
 609         (proc_run_process): Likewise.
 610         (proc_kill): Likewise.
 611         (proc_get_LDT_entry): Likewise.
 612         (procfs_find_LDT_entry): Likewise.
 613         (proc_update_threads): Likewise.
 614         (proc_iterate_over_threads): Likewise.
 615         (do_attach): Likewise.
 616         (procfs_xfer_memory): Likewise.
 617         (invalidate_cache): Likewise.
 618         (procfs_target::resume): Likewise.
 619         (procfs_init_inferior): Likewise.
 620         (procfs_set_exec_trap): Likewise.
 621         (procfs_target::thread_alive): Likewise.
 622         (procfs_target::pid_to_exec_file): Likewise.
 623         (iterate_over_mappings): Likewise.
 624         (procfs_target::make_corefile_notes): Likewise.
 625         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 626
 627         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 628         (procfs_find_LDT_entry): Likewise.
 629         * sol-thread.c (ps_lgetLDT): Likewise.
 630
 631 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 632
 633         PR tdep/17903
 634         * procfs.c (procfs_target): Declare pid_to_exec_file.
 635         (procfs_target::pid_to_exec_file): New.
 636
 637 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 638
 639         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 640         renaming.
 641         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 642         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 643
 644 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 645
 646         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 647         (supply_fpregset, fill_fpregset): Move ...
 648         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 649         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 650         Remove references to ioctl-based procfs.
 651         Include <sys/reg.h>.
 652         Remove PR_MODEL_NATIVE guards.
 653         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 654         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 655
 656 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 657
 658         PR gdb/20981:
 659         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 660         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 661         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 662
 663 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 664
 665         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 666         (fbsd_print_sockaddr_in6): Likewise.
 667
 668 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 669             Chris January  <chris.january@arm.com>
 670
 671         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 672         (evaluate_subexp_standard): Return a dummy type when
 673         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 674         OP_F77_UNDETERMINED_ARGLIST case.
 675         * expression.h (enum noside): Update comment.
 676
 677 2018-09-19  George Vasick <george.vasick@oracle.com>
 678
 679         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 680
 681 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 682             April Chin <april.chin@oracle.com>
 683             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 684
 685         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 686         uint_t lwpid_t.
 687         (create_procinfo): Print pids in /proc without leading zeros.
 688
 689 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 690
 691         * nios2-tdep.c (nios2_gcc_target_options): New.
 692         (nios2_gdb_arch_init): Install new hook.
 693
 694 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 695
 696         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 697         New file.
 698         * update-gnulib.sh: Apply patch.
 699         * configure: Re-generate.
 700
 701 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 702
 703         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 704         description.  Make "info proc" command descriptions more
 705         consistent.
 706
 707 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 708
 709         * NEWS: Mention 'info proc files' command.
 710
 711 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 712
 713         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 714         descriptors for IP_FILES and IP_ALL.
 715
 716 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 717
 718         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 719         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 720         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 721         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 722         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 723         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 724         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 725         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 726         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 727         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 728         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 729         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 730         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 731         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 732         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 733         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 734         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 735         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 736         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 737         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 738         (struct fbsd_sockaddr_un): New types.
 739         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 740         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 741         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 742         (fbsd_core_info_proc_files): New functions.
 743         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 744         IP_ALL.
 745         * fbsd-tdep.h (fbsd_info_proc_files_header)
 746         (fbsd_info_proc_files_entry): New.
 747
 748 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 749
 750         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 751         * infcmd.c (info_proc_cmd_files): New function.
 752         (_initialize_infcmd): Register 'info proc files' command.
 753
 754 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 755
 756         * gnulib/aclocal-m4-deps.mk: Re-generate.
 757         * gnulib/aclocal.m4: Re-generate.
 758         * gnulib/config.in: Re-generate.
 759         * gnulib/configure: Re-generate.
 760         * gnulib/import/Makefile.am: Re-generate.
 761         * gnulib/import/Makefile.in: Re-generate.
 762         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 763         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 764         * gnulib/import/arpa_inet.in.h: New file.
 765         * gnulib/import/inet_ntop.c: New file.
 766         * gnulib/import/m4/arpa_inet_h.m4: New file.
 767         * gnulib/import/m4/inet_ntop.m4: New file.
 768         * gnulib/import/m4/netinet_in_h.m4: New file.
 769         * gnulib/import/m4/socklen.m4: New file.
 770         * gnulib/import/m4/sockpfaf.m4: New file.
 771         * gnulib/import/m4/stdalign.m4: New file.
 772         * gnulib/import/m4/sys_uio_h.m4: New file.
 773         * gnulib/import/netinet_in.in.h: New file.
 774         * gnulib/import/stdalign.in.h: New file.
 775         * gnulib/import/sys_socket.c: New file.
 776         * gnulib/import/sys_socket.in.h: New file.
 777         * gnulib/import/sys_uio.in.h: New file.
 778         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 779         module.
 780
 781 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 782
 783         * gnulib/aclocal-m4-deps.mk: New file.
 784         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 785         deterministically.
 786
 787 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 788
 789         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 790         KVE_PATH.
 791
 792 2018-09-18  Tom Tromey  <tom@tromey.com>
 793
 794         * compile/compile-object-load.c (struct
 795         link_hash_table_cleanup_data): Add constructor and destructor.
 796         Use DISABLE_COPY_AND_ASSIGN.
 797         (~link_hash_table_cleanup_data): Rename from
 798         link_hash_table_free.  Now a destructor.
 799         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 800
 801 2018-09-18  Tom Tromey  <tom@tromey.com>
 802
 803         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 804         * compile/compile-object-load.c (struct munmap_list): Move to
 805         header file.
 806         (munmap_list::add): Rename from munmap_list_add; rewrite.
 807         (munmap_list::~munmap_list): Rename from munmap_list_free.
 808         (munmap_listp_free_cleanup): Remove.
 809         (compile_object_load): Update.
 810         * compile/compile-object-load.h (struct munmap_list): Move from
 811         compile-object-load.c.  Rewrite.
 812
 813 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 814
 815         * aarch64-tdep.c (pass_in_v): Use register size.
 816         (aarch64_extract_return_value): Likewise.
 817         (aarch64_store_return_value): Likewise.
 818
 819 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 820
 821         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 822         rlim_t.
 823
 824 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 825
 826         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 827         Fix short help line.
 828
 829 2018-09-17  Tom Tromey  <tom@tromey.com>
 830
 831         PR python/20445:
 832         * configure: Rebuild.
 833         * configure.ac: Conditionally use -DNDEBUG for Python.
 834
 835 2018-09-17  Tom Tromey  <tom@tromey.com>
 836
 837         * configure: Rebuild.
 838         * configure.ac: Use gmp as a library dependency when checking for
 839         mpfr.
 840
 841 2018-09-17  Pedro Alves  <palves@redhat.com>
 842
 843         * python/py-inferior.c (find_inferior_object): Delete.
 844
 845 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 846
 847         * compile/compile-cplus-types.c
 848         (compile_cplus_instance::enter_scope): Don't use new_scope after
 849         std::move.
 850
 851 2018-09-17  Tom Tromey  <tom@tromey.com>
 852
 853         * common/pathstuff.c (get_standard_cache_dir): Use
 854         ~/Library/Caches on macOS.
 855         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 856
 857 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 858
 859         PR python/23669
 860         * breakpoint.c (commands_cmd_element): New.
 861         (_initialize_breakpoint): Assign commands_cmd_element.
 862         * breakpoint.h (commands_cmd_element): New.
 863         * cli/cli-script.c (while_cmd_element, if_command,
 864         define_cmd_element): New.
 865         (command_name_equals): Remove.
 866         (process_next_line): Compare commands by pointer, not by name.
 867         (_initialize_cli_script): Assign the various cmd_list_element
 868         variables.
 869         * compile/compile.c (compile_cmd_element): New.
 870         (_initialize_compile): Assign compile_cmd_element.
 871         * compile/compile.h (compile_cmd_element): New.
 872         * guile/guile.c (guile_cmd_element): New.
 873         (install_gdb_commands): Assign guile_cmd_element.
 874         * guile/guile.h (guile_cmd_element): New.
 875         * python/python.c (python_cmd_element): New.
 876         (_initialize_python): Assign python_cmd_element.
 877         * python/python.h (python_cmd_element): New.
 878         * tracepoint.c (while_stepping_cmd_element): New.
 879         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 880         * tracepoint.h (while_stepping_cmd_element): New.
 881
 882 2018-09-17  Tom Tromey  <tom@tromey.com>
 883
 884         * infrun.c (save_infcall_suspend_state): Return
 885         infcall_suspend_state_up.
 886         (save_infcall_control_state): Return infcall_control_state_up.
 887         * inferior.h (save_infcall_suspend_state)
 888         (save_infcall_control_state): Declare later.  Return unique
 889         pointers.
 890
 891 2018-09-17  Tom Tromey  <tom@tromey.com>
 892
 893         * infrun.c (struct stop_context): Declare constructor,
 894         destructor, "changed" method.
 895         (stop_context::stop_context): Rename from save_stop_context.
 896         (stop_context::~stop_context): Rename from
 897         release_stop_context_cleanup.
 898         (normal_stop): Update.
 899         (stop_context::changed): Rename from stop_context_changed.  Return
 900         bool.
 901
 902 2018-09-17  Tom Tromey  <tom@tromey.com>
 903
 904         * inferior.h (struct infcall_suspend_state_deleter): New.
 905         (infcall_suspend_state_up): New typedef.
 906         (struct infcall_control_state_deleter): New.
 907         (infcall_control_state_up): New typedef.
 908         (make_cleanup_restore_infcall_suspend_state)
 909         (make_cleanup_restore_infcall_control_state): Don't declare.
 910         * infcall.c (call_function_by_hand_dummy): Update.
 911         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 912         (make_cleanup_restore_infcall_suspend_state): Remove.
 913         (do_restore_infcall_control_state_cleanup)
 914         (make_cleanup_restore_infcall_control_state): Remove.
 915
 916 2018-09-17  Tom Tromey  <tom@tromey.com>
 917
 918         * gdbthread.h (struct thread_control_state): Add initializer.
 919         (class thread_info) <control>: Remove initializer.
 920         * inferior.h (struct inferior_control_state): Add initializer.
 921         (class inferior) <control>: Remove initializer.
 922         (exit_inferior_1): Update.
 923         * infrun.c (struct infcall_control_state): Add constructors.
 924         (save_infcall_control_state): Use new.
 925         (restore_infcall_control_state, discard_infcall_control_state):
 926         Use delete.
 927
 928 2018-09-17  Tom Tromey  <tom@tromey.com>
 929
 930         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 931         unique_ptr.
 932         <siginfo_data>: Now a unique_xmalloc_ptr.
 933         (save_infcall_suspend_state, restore_infcall_suspend_state)
 934         (discard_infcall_suspend_state)
 935         (get_infcall_suspend_state_regcache): Update.
 936
 937 2018-09-17  Tom Tromey  <tom@tromey.com>
 938
 939         * gdbthread.h (struct thread_suspend_state): Add initializers.
 940         (class thread_info) <suspend>: Remove initializer.
 941         * infrun.c (struct infcall_suspend_state): Add initializers.
 942         (save_infcall_suspend_state): Use new.
 943         (discard_infcall_suspend_state): Use delete.
 944
 945 2018-09-16  Tom Tromey  <tom@tromey.com>
 946
 947         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 948         Remove.
 949         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 950         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 951         (py_varobj_iter_new): Likewise.
 952         (py_varobj_get_iterator): Use gdbpy_ref.
 953
 954 2018-09-16  Tom Tromey  <tom@tromey.com>
 955
 956         * python/py-threadevent.c (py_get_event_thread): Simplify.
 957         * python/py-inferior.c (infpy_thread_from_thread_handle):
 958         Return immediately after calling thread_to_thread_object.  Use
 959         Py_RETURN_NONE.
 960         (thread_to_thread_object): Set the exception on a NULL return.
 961
 962 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 963
 964         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 965
 966 2018-09-16  Tom Tromey  <tom@tromey.com>
 967
 968         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 969         Remove.
 970
 971 2018-09-16  Tom Tromey  <tom@tromey.com>
 972
 973         * python/python-internal.h (thread_to_thread_object): Change
 974         return type.
 975         * python/py-inferior.c (thread_to_thread_object): Return a new
 976         reference.
 977         (infpy_thread_from_thread_handle): Update.
 978         * python/py-infthread.c (gdbpy_selected_thread): Update.
 979         * python/py-stopevent.c (create_stop_event_object): Update.
 980         * python/py-threadevent.c (py_get_event_thread): Return a new
 981         reference.
 982         (py_get_event_thread): Update.
 983         * python/py-event.h (py_get_event_thread): Change return type.
 984         * python/py-continueevent.c (create_continue_event_object):
 985         Update.
 986
 987 2018-09-16  Tom Tromey  <tom@tromey.com>
 988
 989         * python/py-progspace.c (pspy_get_objfiles): Update.
 990         * python/python-internal.h (objfile_to_objfile_object): Change
 991         return type.
 992         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 993         Update.
 994         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 995         Update.
 996         * python/python.c (gdbpy_get_current_objfile): Update.
 997         (gdbpy_objfiles): Update.
 998         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 999         Update.
1000         (objfile_to_objfile_object): Return a new reference.
1001         * python/py-symtab.c (stpy_get_objfile): Update.
1002         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1003         Update.
1004
1005 2018-09-16  Tom Tromey  <tom@tromey.com>
1006
1007         * python/py-inferior.c (infpy_get_progspace): Update.
1008         * python/python-internal.h (pspace_to_pspace_object): Change
1009         return type.
1010         * python/py-newobjfileevent.c
1011         (create_clear_objfiles_event_object): Update.
1012         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1013         Update.
1014         * python/python.c (gdbpy_get_current_progspace): Update.
1015         (gdbpy_progspaces): Update.
1016         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1017         reference.
1018         * python/py-objfile.c (objfpy_get_progspace): Update.
1019         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1020         Update.
1021
1022 2018-09-16  Tom Tromey  <tom@tromey.com>
1023
1024         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1025         (solib_name, block_for_pc, find_pc_line): New functions.
1026         (execute_unwinders): Update.
1027         * python/py-block.c (gdbpy_block_for_pc): Remove.
1028         * python/py-inferior.c (infpy_get_progspace): New function.
1029         (inferior_object_getset) <progspace>: Add.
1030         * python/py-progspace.c (pspy_objfiles): Rewrite.
1031         (pspy_solib_name, pspy_block_for_pc)
1032         (pspy_find_pc_line, pspy_is_valid): New functions.
1033         (progspace_object_methods): Add entries for solib_name,
1034         block_for_pc, find_pc_line, is_valid.
1035         * python/python-internal.h (gdbpy_block_for_pc)
1036         (build_objfiles_list): Don't declare.
1037         * python/python.c: Don't include solib.h.
1038         (gdbpy_solib_name, gdbpy_find_pc_line)
1039         (gdbpy_get_current_progspace, build_objfiles_list)
1040         (gdbpy_objfiles): Remove.
1041         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1042         solib_name, find_pc_line>: Remove entries.
1043
1044 2018-09-16  Tom Tromey  <tom@tromey.com>
1045
1046         * top.c (new_ui_command): Use GNU style for metasyntactic
1047         variables.
1048         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1049         variables.
1050         * maint.c (maintenance_translate_address): Remove "<>" around
1051         text.
1052         * interps.c (interpreter_exec_cmd): Use GNU style for
1053         metasyntactic variables.
1054         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1055         metasyntactic variables.
1056         * tracepoint.c (tfind_range_command): Use GNU style for
1057         metasyntactic variables.
1058         (tfind_outside_command): Likewise.
1059         (_initialize_tracepoint): Likewise.
1060         * remote.c (extended_remote_target::create_inferior): Use GNU
1061         style for metasyntactic variables.
1062         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1063         metasyntactic variables.
1064         (adi_assign_command): Likewise.
1065
1066 2018-09-16  Tom Tromey  <tom@tromey.com>
1067
1068         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1069         metasyntactic variables.  Print message if no disassembler options
1070         are available.
1071
1072 2018-09-15  Tom Tromey  <tom@tromey.com>
1073
1074         * infcmd.c (get_inferior_args): Return const char *.
1075         * inferior.h (get_inferior_args): Return type now const.
1076         * linux-tdep.c (linux_fill_prpsinfo): Update.
1077         * procfs.c (procfs_target::make_corefile_notes): Update.
1078
1079 2018-09-07  Tom Tromey  <tom@tromey.com>
1080
1081         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1082         inside the TRY.
1083
1084 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1085
1086         * nios2-tdep.c (nios2_type_align): New.
1087         (nios2_gdb_arch_init): Install type_align hook.
1088
1089 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1090
1091         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1092         type that is neither object file owned, nor gdbarch owned.
1093         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1094         gdbarch is non-NULL.
1095         (alloc_type_instance): Allocate non-objfile owned types on the
1096         gdbarch obstack.
1097         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1098         using TYPE_ALLOC to ensure memory is allocated on the correct
1099         obstack.
1100         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1101         obstack, or the gdbarch obstack.
1102         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1103
1104 2018-09-14  Tom Tromey  <tom@tromey.com>
1105
1106         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1107         block.
1108
1109 2018-09-14  Tom Tromey  <tom@tromey.com>
1110
1111         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1112
1113 2018-09-13  Tom Tromey  <tom@tromey.com>
1114
1115         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1116         static.
1117
1118 2018-09-13  Tom Tromey  <tom@tromey.com>
1119
1120         * exec.c (try_open_exec_file): Use std::string.
1121
1122 2018-09-13  Tom Tromey  <tom@tromey.com>
1123
1124         * utils.h (gdb_bfd_errmsg): Return std::string.
1125         * exec.c (exec_file_attach): Update.
1126         * compile/compile-object-load.c (compile_object_load): Update.
1127         * utils.c (gdb_bfd_errmsg): Return std::string.
1128
1129 2018-09-13  Tom Tromey  <tom@tromey.com>
1130
1131         * procfs.c (struct procinfo_deleter): New.
1132         (procinfo_up): New typedef.
1133         (do_destroy_procinfo_cleanup): Remove.
1134         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1135
1136 2018-09-13  Tom Tromey  <tom@tromey.com>
1137
1138         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1139
1140 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1141 2018-09-13  Tom Tromey  <tom@tromey.com>
1142
1143         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1144         (pspy_get_objfiles): New function.
1145         (progspace_object_methods): New.
1146         (pspace_object_type): Add tp_methods callback.
1147         * python/python-internal.h (build_objfiles_list): New
1148         declaration.
1149         * python/python.c (build_objfiles_list): New function.
1150         (gdbpy_objfiles): Implement using build_objfiles_list.
1151         * NEWS: Mention the Progspace.objfiles method.
1152
1153 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1154
1155         * python/py-inferior.c (infpy_get_progspace): New function.
1156         (inferior_object_getset): Add progspace property.
1157         * NEWS: Mention the new property.
1158
1159 2018-09-13  Tom Tromey  <tom@tromey.com>
1160
1161         PR rust/23650:
1162         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1163
1164 2018-09-13  Tom Tromey  <tom@tromey.com>
1165
1166         PR rust/23626:
1167         * rust-lang.c (rust_enum_variant): Now static.
1168         (rust_empty_enum_p): New function.
1169         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1170         Handle empty enum.
1171
1172 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1173
1174         * python/py-inferior.c (infpy_repr): New.
1175         (inferior_object_type): Register infpy_repr.
1176         * python/py-objfile.c (objfpy_repr): New.
1177         (objfile_object_type): Register objfpy_repr.
1178
1179 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1180
1181         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1182
1183 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1184
1185         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1186         typo.
1187
1188 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1189
1190         * common/common-utils.c: Don't include '<sys/stat.h>'.
1191         (is_regular_file): Move to...
1192         * common/filestuff.c (is_regular_file): ... here.
1193         * common/common-utils.h (is_regular_file): Move to...
1194         * common/filestuff.h (is_regular_file): ... here.
1195
1196 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1197
1198         * skip.c (debug_skip): New variable.
1199         (skiplist_entry::do_skip_file_p): Add debug output.
1200         (skiplist_entry::do_skip_gfile_p): Likewise.
1201         (skiplist_entry::skip_function_p): Likewise.
1202         (_initialize_step_skip): Create debug command.
1203         * NEWS: Mention set/show debug skip.
1204
1205 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1206
1207         * darwin-nat.c (should_disable_startup_with_shell):
1208         New function.
1209         (darwin_nat_target::create_inferior): Add call.
1210
1211 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1212
1213         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1214         inf_port, msg_state>: Initialize.
1215         (struct darwin_thread_info) <signaled, single_step>: Change
1216         type and initialize.
1217         (struct darwin_thread_info) <event>: Initialize.
1218
1219 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1220
1221         PR gdb/23555
1222         PR gdb/23558
1223         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1224         guesses.
1225
1226 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1227
1228         Revert:
1229         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1230
1231         PR gdb/23555
1232         PR gdb/23558
1233         * gnulib/aclocal.m4: Regenerate.
1234         * gnulib/config.in: Regenerate.
1235         * gnulib/configure: Regenerate.
1236         * gnulib/import/Makefile.am: Update.
1237         * gnulib/import/Makefile.in: Update.
1238         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1239         * gnulib/import/_Noreturn.h: ... this.
1240         * gnulib/import/alloca.in.h: Update.
1241         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1242         * gnulib/import/arg-nonnull.h: ... this.
1243         * gnulib/import/assure.h: Update.
1244         * gnulib/import/at-func.c: Update.
1245         * gnulib/import/basename-lgpl.c: Update.
1246         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1247         * gnulib/import/c++defs.h: ... this.
1248         * gnulib/import/canonicalize-lgpl.c: Update.
1249         * gnulib/import/cdefs.h: Update.
1250         * gnulib/import/chdir-long.c: Update.
1251         * gnulib/import/chdir-long.h: Update.
1252         * gnulib/import/cloexec.c: Update.
1253         * gnulib/import/cloexec.h: Update.
1254         * gnulib/import/close.c: Update.
1255         * gnulib/import/closedir.c: Update.
1256         * gnulib/import/config.charset: Update.
1257         * gnulib/import/dirent-private.h: Update.
1258         * gnulib/import/dirent.in.h: Update.
1259         * gnulib/import/dirfd.c: Update.
1260         * gnulib/import/dirname-lgpl.c: Update.
1261         * gnulib/import/dirname.h: Update.
1262         * gnulib/import/dosname.h: Update.
1263         * gnulib/import/dup-safer-flag.c: Update.
1264         * gnulib/import/dup-safer.c: Update.
1265         * gnulib/import/dup.c: Update.
1266         * gnulib/import/dup2.c: Update.
1267         * gnulib/import/errno.in.h: Update.
1268         * gnulib/import/error.c: Update.
1269         * gnulib/import/error.h: Update.
1270         * gnulib/import/exitfail.c: Update.
1271         * gnulib/import/exitfail.h: Update.
1272         * gnulib/import/extra/update-copyright: Update.
1273         * gnulib/import/fchdir.c: Update.
1274         * gnulib/import/fcntl.c: Update.
1275         * gnulib/import/fcntl.in.h: Update.
1276         * gnulib/import/fd-hook.c: Update.
1277         * gnulib/import/fd-hook.h: Update.
1278         * gnulib/import/fd-safer-flag.c: Update.
1279         * gnulib/import/fd-safer.c: Update.
1280         * gnulib/import/fdopendir.c: Update.
1281         * gnulib/import/filename.h: Update.
1282         * gnulib/import/filenamecat-lgpl.c: Update.
1283         * gnulib/import/filenamecat.h: Update.
1284         * gnulib/import/flexmember.h: Update.
1285         * gnulib/import/float+.h: Update.
1286         * gnulib/import/float.c: Update.
1287         * gnulib/import/float.in.h: Update.
1288         * gnulib/import/fnmatch.c: Update.
1289         * gnulib/import/fnmatch.in.h: Update.
1290         * gnulib/import/fnmatch_loop.c: Update.
1291         * gnulib/import/fpucw.h: Update.
1292         * gnulib/import/frexp.c: Update.
1293         * gnulib/import/frexpl.c: Update.
1294         * gnulib/import/fstat.c: Update.
1295         * gnulib/import/fstatat.c: Update.
1296         * gnulib/import/getcwd-lgpl.c: Update.
1297         * gnulib/import/getcwd.c: Update.
1298         * gnulib/import/getdtablesize.c: Update.
1299         * gnulib/import/getlogin_r.c: Update.
1300         * gnulib/import/getprogname.c: Update.
1301         * gnulib/import/getprogname.h: Update.
1302         * gnulib/import/gettext.h: Update.
1303         * gnulib/import/gettimeofday.c: Update.
1304         * gnulib/import/glob-libc.h: Update.
1305         * gnulib/import/glob.c: Update.
1306         * gnulib/import/glob.in.h: Update.
1307         * gnulib/import/glob_internal.h: Update.
1308         * gnulib/import/glob_pattern_p.c: Update.
1309         * gnulib/import/globfree.c: Update.
1310         * gnulib/import/hard-locale.c: Update.
1311         * gnulib/import/hard-locale.h: Update.
1312         * gnulib/import/intprops.h: Update.
1313         * gnulib/import/inttypes.in.h: Update.
1314         * gnulib/import/isnan.c: Update.
1315         * gnulib/import/isnand-nolibm.h: Update.
1316         * gnulib/import/isnand.c: Update.
1317         * gnulib/import/isnanl-nolibm.h: Update.
1318         * gnulib/import/isnanl.c: Update.
1319         * gnulib/import/itold.c: Update.
1320         * gnulib/import/libc-config.h: Update.
1321         * gnulib/import/limits.in.h: Update.
1322         * gnulib/import/localcharset.c: Update.
1323         * gnulib/import/localcharset.h: Update.
1324         * gnulib/import/localtime-buffer.c: Update.
1325         * gnulib/import/localtime-buffer.h: Update.
1326         * gnulib/import/lstat.c: Update.
1327         * gnulib/import/m4/00gnulib.m4: Update.
1328         * gnulib/import/m4/__inline.m4: Update.
1329         * gnulib/import/m4/absolute-header.m4: Update.
1330         * gnulib/import/m4/alloca.m4: Update.
1331         * gnulib/import/m4/builtin-expect.m4: Update.
1332         * gnulib/import/m4/canonicalize.m4: Update.
1333         * gnulib/import/m4/chdir-long.m4: Update.
1334         * gnulib/import/m4/close.m4: Update.
1335         * gnulib/import/m4/closedir.m4: Update.
1336         * gnulib/import/m4/configmake.m4: Update.
1337         * gnulib/import/m4/d-ino.m4: Update.
1338         * gnulib/import/m4/d-type.m4: Update.
1339         * gnulib/import/m4/dirent_h.m4: Update.
1340         * gnulib/import/m4/dirfd.m4: Update.
1341         * gnulib/import/m4/dirname.m4: Update.
1342         * gnulib/import/m4/double-slash-root.m4: Update.
1343         * gnulib/import/m4/dup.m4: Update.
1344         * gnulib/import/m4/dup2.m4: Update.
1345         * gnulib/import/m4/eealloc.m4: Update.
1346         * gnulib/import/m4/environ.m4: Update.
1347         * gnulib/import/m4/errno_h.m4: Update.
1348         * gnulib/import/m4/error.m4: Update.
1349         * gnulib/import/m4/exponentd.m4: Update.
1350         * gnulib/import/m4/exponentl.m4: Update.
1351         * gnulib/import/m4/extensions.m4: Update.
1352         * gnulib/import/m4/extern-inline.m4: Update.
1353         * gnulib/import/m4/fchdir.m4: Update.
1354         * gnulib/import/m4/fcntl-o.m4: Update.
1355         * gnulib/import/m4/fcntl.m4: Update.
1356         * gnulib/import/m4/fcntl_h.m4: Update.
1357         * gnulib/import/m4/fdopendir.m4: Update.
1358         * gnulib/import/m4/filenamecat.m4: Update.
1359         * gnulib/import/m4/flexmember.m4: Update.
1360         * gnulib/import/m4/float_h.m4: Update.
1361         * gnulib/import/m4/fnmatch.m4: Update.
1362         * gnulib/import/m4/fnmatch_h.m4: Update.
1363         * gnulib/import/m4/fpieee.m4: Update.
1364         * gnulib/import/m4/frexp.m4: Update.
1365         * gnulib/import/m4/frexpl.m4: Update.
1366         * gnulib/import/m4/fstat.m4: Update.
1367         * gnulib/import/m4/fstatat.m4: Update.
1368         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1369         * gnulib/import/m4/getcwd-path-max.m4: Update.
1370         * gnulib/import/m4/getcwd.m4: Update.
1371         * gnulib/import/m4/getdtablesize.m4: Update.
1372         * gnulib/import/m4/getlogin.m4: Update.
1373         * gnulib/import/m4/getlogin_r.m4: Update.
1374         * gnulib/import/m4/getpagesize.m4: Update.
1375         * gnulib/import/m4/getprogname.m4: Update.
1376         * gnulib/import/m4/gettimeofday.m4: Update.
1377         * gnulib/import/m4/glibc21.m4: Update.
1378         * gnulib/import/m4/glob.m4: Update.
1379         * gnulib/import/m4/glob_h.m4: Update.
1380         * gnulib/import/m4/gnulib-cache.m4: Update.
1381         * gnulib/import/m4/gnulib-common.m4: Update.
1382         * gnulib/import/m4/gnulib-comp.m4: Update.
1383         * gnulib/import/m4/gnulib-tool.m4: Update.
1384         * gnulib/import/m4/hard-locale.m4: Update.
1385         * gnulib/import/m4/include_next.m4: Update.
1386         * gnulib/import/m4/inttypes-pri.m4: Update.
1387         * gnulib/import/m4/inttypes.m4: Update.
1388         * gnulib/import/m4/isnand.m4: Update.
1389         * gnulib/import/m4/isnanl.m4: Update.
1390         * gnulib/import/m4/largefile.m4: Update.
1391         * gnulib/import/m4/limits-h.m4: Update.
1392         * gnulib/import/m4/localcharset.m4: Update.
1393         * gnulib/import/m4/locale-fr.m4: Update.
1394         * gnulib/import/m4/locale-ja.m4: Update.
1395         * gnulib/import/m4/locale-zh.m4: Update.
1396         * gnulib/import/m4/localtime-buffer.m4: Update.
1397         * gnulib/import/m4/longlong.m4: Update.
1398         * gnulib/import/m4/lstat.m4: Update.
1399         * gnulib/import/m4/malloc.m4: Update.
1400         * gnulib/import/m4/malloca.m4: Update.
1401         * gnulib/import/m4/math_h.m4: Update.
1402         * gnulib/import/m4/mbrtowc.m4: Update.
1403         * gnulib/import/m4/mbsinit.m4: Update.
1404         * gnulib/import/m4/mbsrtowcs.m4: Update.
1405         * gnulib/import/m4/mbstate_t.m4: Update.
1406         * gnulib/import/m4/memchr.m4: Update.
1407         * gnulib/import/m4/memmem.m4: Update.
1408         * gnulib/import/m4/mempcpy.m4: Update.
1409         * gnulib/import/m4/memrchr.m4: Update.
1410         * gnulib/import/m4/mkdir.m4: Update.
1411         * gnulib/import/m4/mkstemp.m4: Update.
1412         * gnulib/import/m4/mmap-anon.m4: Update.
1413         * gnulib/import/m4/mode_t.m4: Update.
1414         * gnulib/import/m4/msvc-inval.m4: Update.
1415         * gnulib/import/m4/msvc-nothrow.m4: Update.
1416         * gnulib/import/m4/multiarch.m4: Update.
1417         * gnulib/import/m4/nocrash.m4: Update.
1418         * gnulib/import/m4/off_t.m4: Update.
1419         * gnulib/import/m4/onceonly.m4: Update.
1420         * gnulib/import/m4/open-cloexec.m4: Update.
1421         * gnulib/import/m4/open.m4: Update.
1422         * gnulib/import/m4/openat.m4: Update.
1423         * gnulib/import/m4/opendir.m4: Update.
1424         * gnulib/import/m4/pathmax.m4: Update.
1425         * gnulib/import/m4/rawmemchr.m4: Update.
1426         * gnulib/import/m4/readdir.m4: Update.
1427         * gnulib/import/m4/readlink.m4: Update.
1428         * gnulib/import/m4/realloc.m4: Update.
1429         * gnulib/import/m4/rename.m4: Update.
1430         * gnulib/import/m4/rewinddir.m4: Update.
1431         * gnulib/import/m4/rmdir.m4: Update.
1432         * gnulib/import/m4/save-cwd.m4: Update.
1433         * gnulib/import/m4/secure_getenv.m4: Update.
1434         * gnulib/import/m4/setenv.m4: Update.
1435         * gnulib/import/m4/signal_h.m4: Update.
1436         * gnulib/import/m4/ssize_t.m4: Update.
1437         * gnulib/import/m4/stat-time.m4: Update.
1438         * gnulib/import/m4/stat.m4: Update.
1439         * gnulib/import/m4/std-gnu11.m4: Update.
1440         * gnulib/import/m4/stdbool.m4: Update.
1441         * gnulib/import/m4/stddef_h.m4: Update.
1442         * gnulib/import/m4/stdint.m4: Update.
1443         * gnulib/import/m4/stdio_h.m4: Update.
1444         * gnulib/import/m4/stdlib_h.m4: Update.
1445         * gnulib/import/m4/strchrnul.m4: Update.
1446         * gnulib/import/m4/strdup.m4: Update.
1447         * gnulib/import/m4/strerror.m4: Update.
1448         * gnulib/import/m4/string_h.m4: Update.
1449         * gnulib/import/m4/strstr.m4: Update.
1450         * gnulib/import/m4/strtok_r.m4: Update.
1451         * gnulib/import/m4/sys_socket_h.m4: Update.
1452         * gnulib/import/m4/sys_stat_h.m4: Update.
1453         * gnulib/import/m4/sys_time_h.m4: Update.
1454         * gnulib/import/m4/sys_types_h.m4: Update.
1455         * gnulib/import/m4/tempname.m4: Update.
1456         * gnulib/import/m4/time_h.m4: Update.
1457         * gnulib/import/m4/unistd-safer.m4: Update.
1458         * gnulib/import/m4/unistd_h.m4: Update.
1459         * gnulib/import/m4/warn-on-use.m4: Update.
1460         * gnulib/import/m4/wchar_h.m4: Update.
1461         * gnulib/import/m4/wchar_t.m4: Update.
1462         * gnulib/import/m4/wctype_h.m4: Update.
1463         * gnulib/import/m4/wint_t.m4: Update.
1464         * gnulib/import/malloc.c: Update.
1465         * gnulib/import/malloc/scratch_buffer.h: Update.
1466         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1467         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1468         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1469         * gnulib/import/malloca.c: Update.
1470         * gnulib/import/malloca.h: Update.
1471         * gnulib/import/malloca.valgrind: Update.
1472         * gnulib/import/math.in.h: Update.
1473         * gnulib/import/mbrtowc.c: Update.
1474         * gnulib/import/mbsinit.c: Update.
1475         * gnulib/import/mbsrtowcs-impl.h: Update.
1476         * gnulib/import/mbsrtowcs-state.c: Update.
1477         * gnulib/import/mbsrtowcs.c: Update.
1478         * gnulib/import/memchr.c: Update.
1479         * gnulib/import/memmem.c: Update.
1480         * gnulib/import/mempcpy.c: Update.
1481         * gnulib/import/memrchr.c: Update.
1482         * gnulib/import/mkdir.c: Update.
1483         * gnulib/import/mkstemp.c: Update.
1484         * gnulib/import/msvc-inval.c: Update.
1485         * gnulib/import/msvc-inval.h: Update.
1486         * gnulib/import/msvc-nothrow.c: Update.
1487         * gnulib/import/msvc-nothrow.h: Update.
1488         * gnulib/import/open.c: Update.
1489         * gnulib/import/openat-die.c: Update.
1490         * gnulib/import/openat-priv.h: Update.
1491         * gnulib/import/openat-proc.c: Update.
1492         * gnulib/import/openat.c: Update.
1493         * gnulib/import/openat.h: Update.
1494         * gnulib/import/opendir.c: Update.
1495         * gnulib/import/pathmax.h: Update.
1496         * gnulib/import/pipe-safer.c: Update.
1497         * gnulib/import/rawmemchr.c: Update.
1498         * gnulib/import/readdir.c: Update.
1499         * gnulib/import/readlink.c: Update.
1500         * gnulib/import/realloc.c: Update.
1501         * gnulib/import/ref-add.sin: Update.
1502         * gnulib/import/ref-del.sin: Update.
1503         * gnulib/import/rename.c: Update.
1504         * gnulib/import/rewinddir.c: Update.
1505         * gnulib/import/rmdir.c: Update.
1506         * gnulib/import/same-inode.h: Update.
1507         * gnulib/import/save-cwd.c: Update.
1508         * gnulib/import/save-cwd.h: Update.
1509         * gnulib/import/scratch_buffer.h: Update.
1510         * gnulib/import/secure_getenv.c: Update.
1511         * gnulib/import/setenv.c: Update.
1512         * gnulib/import/signal.in.h: Update.
1513         * gnulib/import/stat-time.c: Update.
1514         * gnulib/import/stat-time.h: Update.
1515         * gnulib/import/stat-w32.c: Update.
1516         * gnulib/import/stat-w32.h: Update.
1517         * gnulib/import/stat.c: Update.
1518         * gnulib/import/stdbool.in.h: Update.
1519         * gnulib/import/stddef.in.h: Update.
1520         * gnulib/import/stdint.in.h: Update.
1521         * gnulib/import/stdio.in.h: Update.
1522         * gnulib/import/stdlib.in.h: Update.
1523         * gnulib/import/str-two-way.h: Update.
1524         * gnulib/import/strchrnul.c: Update.
1525         * gnulib/import/strdup.c: Update.
1526         * gnulib/import/streq.h: Update.
1527         * gnulib/import/strerror-override.c: Update.
1528         * gnulib/import/strerror-override.h: Update.
1529         * gnulib/import/strerror.c: Update.
1530         * gnulib/import/string.in.h: Update.
1531         * gnulib/import/stripslash.c: Update.
1532         * gnulib/import/strnlen1.c: Update.
1533         * gnulib/import/strnlen1.h: Update.
1534         * gnulib/import/strstr.c: Update.
1535         * gnulib/import/strtok_r.c: Update.
1536         * gnulib/import/sys_stat.in.h: Update.
1537         * gnulib/import/sys_time.in.h: Update.
1538         * gnulib/import/sys_types.in.h: Update.
1539         * gnulib/import/tempname.c: Update.
1540         * gnulib/import/tempname.h: Update.
1541         * gnulib/import/time.in.h: Update.
1542         * gnulib/import/unistd--.h: Update.
1543         * gnulib/import/unistd-safer.h: Update.
1544         * gnulib/import/unistd.in.h: Update.
1545         * gnulib/import/unsetenv.c: Update.
1546         * gnulib/import/verify.h: Update.
1547         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1548         * gnulib/import/wchar.in.h: Update.
1549         * gnulib/import/wctype.in.h: Update.
1550         * gnulib/import/xalloc-oversized.h: Update.
1551         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1552         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1553
1554 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1555
1556         * record-btrace.c (get_thread_current_frame): Remove
1557         old_inferior_ptid.
1558
1559 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1560
1561         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1562         with check_tag to 1 if and only if the type is tagged and the
1563         component being searched cannot been found in the current
1564         view. Otherwise, always call ada_to_fixed_type with
1565         check_tag to 0.
1566
1567 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1568
1569         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1570         declaration.
1571         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1572         * ada-varobj.c (ada_varobj_get_number_of_children,
1573         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1574
1575 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1576
1577         * ada-valprint.c (ada_value_print): Use type instead of
1578         enclosing type.
1579
1580 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1581
1582         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1583         an array of access to unconstrained array.
1584
1585 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1586
1587         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1588         (ada_check_typedef): Use it.
1589
1590 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1591
1592         * ada-varobj.c (ada_varobj_describe_struct_child)
1593         (ada_varobj_describe_child): Handle union case like struct one.
1594
1595 2018-09-10  Tom Tromey  <tom@tromey.com>
1596
1597         PR python/18380:
1598         * python/python.c (_initialize_python): Make example in "python"
1599         help work in Python 3.
1600
1601 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1602
1603         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1604         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1605         $(EXEEXT) to the script, as it is not a program.
1606
1607 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1608
1609         * python/py-prettyprint.c (pretty_print_one_value): Return
1610         gdbpy_ref<>.
1611         (print_string_repr): Adjust.
1612         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1613         * python/python-internal.h (apply_varobj_pretty_printer): Return
1614         gdbpy_ref<>.
1615         * varobj.c (varobj_value_get_print_value): Adjust.
1616
1617 2018-09-08  Tom Tromey  <tom@tromey.com>
1618
1619         PR python/16047:
1620         * python/py-prettyprint.c (pretty_print_one_value): Check for
1621         to_string method.
1622
1623 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1624
1625         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1626         replace_operator_with_call.
1627
1628 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1629
1630         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1631
1632 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1633
1634         * ada-typeprint.c (print_range): Print the bounds using TYPE
1635         rather than its TYPE_TARGET_TYPE.
1636
1637 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1638
1639         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1640         call to ada_to_fixed_value_create.
1641
1642 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1643
1644         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1645
1646 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1647
1648         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1649         by calls to error.
1650
1651 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1652
1653         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1654         Move update of loop variable "fi".
1655
1656 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1657
1658         * ada-lang.c (value_assign_to_component): In the case of
1659         big-endian targets, extract the bits of the given VAL
1660         using an src_offset of zero if container is not a scalar.
1661
1662 2018-09-06  Simon Ser  <contact@emersion.fr>
1663
1664         PR gdb/23105
1665         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1666         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1667         * fbsd-tdep.c (fbsd_make_note_desc): New.
1668         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1669         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1670         * target.h (enum target_object) Add FreeBSD-specific
1671         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1672
1673 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1674
1675         * compile/compile-c.h (generate_c_for_variable_locations):
1676         Change reference to pointer.
1677         * compile/compile-c-support.c (compile_program) <compute>:
1678         Likewise.
1679         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1680         (generate_c_for_for_one_variable): Likewise
1681         (generate_c_for_variable_locations): Likewise
1682         * compile/compile-c-types.c (compile_c_instance::convert_type):
1683         Likewise
1684         * compile/compile-cplus-symbols.c (convert_one_symbol):
1685         std::move the scope passed to enter_scope.
1686         * compile/compile-cplus-types.c
1687         (compile_cplus_instance::enter_scope): Make parameter
1688         rvalue-reference.
1689         (compile_cplus_instance::new_scope): Change reference to
1690         pointer.
1691         (compile_cplus_instance::convert_type): Likewise
1692         (compile_cplus_convert_typedef): std::move the scope passed to
1693         enter_scope.
1694         (compile_cplus_convert_struct_or_union): Likewise.
1695         (compile_cplus_convert_enum): Likewise.
1696         (compile_cplus_convert_namespace): Likewise.
1697         * compile/compile-cplus.h (compile_cplus_instance)
1698         <enter_scope>: Make parameter rvalue-reference.
1699         * compile/compile-internal.h (compile_instance)
1700         <get_cached_type>: Likewise
1701         * compile/compile-loc2c.c (push): Likewise
1702         (pushf): Likewise
1703         (unary): Likewise
1704         (binary): Likewise
1705         (print_label): Likewise
1706         (pushf_register_address): Likewise
1707         (pushf_register): Likewise
1708         (do_compile_dwarf_expr_to_c): Likewise
1709         (compile_dwarf_expr_to_c): Likewise
1710         (compile_dwarf_bounds_to_c): Likewise
1711         * compile/compile.c (compile_instance::get_cached_type):
1712         Likewise
1713         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1714         (compile_dwarf_bounds_to_c): Likewise
1715         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1716         (dwarf2_compile_property_to_c): Likewise
1717         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1718         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1719         Likewise
1720
1721 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1722
1723         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1724         * tui/tui-data.c (init_content_element): Don't initialize it.
1725
1726 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1727
1728         * tui/tui-data.h (struct tui_win_info)
1729         <detail::opaque>: Remove.
1730         * tui/tui-data.c (init_win_info): Remove assignment.
1731
1732 2018-09-05  Tom Tromey  <tom@tromey.com>
1733
1734         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1735         -Wformat-nonliteral.
1736         * target-float.c (host_float_ops<T>::to_string)
1737         (host_float_ops<T>::from_string): Use
1738         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1739         * configure: Rebuild.
1740
1741 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1742
1743         * printcmd.c (printf_c_string): Use
1744         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1745         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1746
1747 2018-09-05  Tom Tromey  <tom@tromey.com>
1748
1749         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1750
1751 2018-09-05  Tom de Vries  <tdevries@suse.de>
1752
1753         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1754         with resolve_abstract_p == true.
1755         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1756         defaulting to false. Propagate resolve_abstract_p to
1757         dwarf2_fetch_die_loc_sect_off.
1758         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1759         parameter, defaulting to false.
1760         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1761         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1762         parameter.
1763         * dwarf2read.h (struct die_info): Forward-declare.
1764         (die_info_ptr): New typedef.
1765         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1766
1767 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1768
1769         GDB 8.2 released.
1770
1771 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1772             Pedro Alves  <palves@redhat.com>
1773
1774         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1775         "aclocal-m4-deps.mk".  Include file here.
1776         $(srcdir)/aclocal.m4: Add "configure.ac".
1777         * gnulib/aclocal-m4-deps.mk: New file.
1778         * gnulib/update-gnulib.sh: Automatically update
1779         "aclocal-m4-deps.mk".
1780
1781 2018-09-04  Tom Tromey  <tom@tromey.com>
1782
1783         * configure: Rebuild.
1784         * configure.ac: Remove multi-ice code.
1785
1786 2018-09-04  Tom Tromey  <tom@tromey.com>
1787
1788         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1789         (ada-exp.o): Update.
1790
1791 2018-09-04  Tom Tromey  <tom@tromey.com>
1792
1793         * Makefile.in (printcmd.o, target-float.o): Remove.
1794         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1795
1796 2018-09-04  Tom Tromey  <tom@tromey.com>
1797
1798         * gnulib/Makefile.in: Remove obsolete comment.
1799         * Makefile.in: Remove obsolete comment.
1800
1801 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1802
1803         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1804         line with '+'.
1805
1806 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1807
1808         * riscv-tdep.c: Add 'prologue-value.h' include.
1809         (struct riscv_unwind_cache): New struct.
1810         (riscv_debug_unwinder): New global.
1811         (riscv_scan_prologue): Update arguments, capture register details
1812         from prologue scan.
1813         (riscv_skip_prologue): Reformat arguments line, move end of
1814         prologue calculation into riscv_scan_prologue.
1815         (riscv_frame_cache): Update return type, create
1816         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1817         details.
1818         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1819         (riscv_frame_prev_register): Use the trad_frame within the
1820         riscv_unwind_cache.
1821         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1822         flag.
1823
1824 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1825
1826         * trad-frame.h (trad_frame_set_realreg): Declare.
1827         (trad_frame_set_addr): Declare.
1828         * trad-frame.c (trad_frame_set_realreg): Define new function.
1829         (trad_frame_set_addr): Define new function.
1830         (trad_frame_set_reg_realreg): Use new function.
1831         (trad_frame_set_reg_addr): Use new function.
1832
1833 2018-09-01  Keith Seitz  <keiths@redhat.com>
1834
1835         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1836         pulongest instead of "%lld".
1837         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1838         ATTRIBUTE_UNUSED.
1839
1840 2018-08-31  Tom Tromey  <tom@tromey.com>
1841
1842         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1843         variant part type.
1844
1845 2018-08-31  Pedro Alves  <palves@redhat.com>
1846
1847         * gdbarch.h: Regenerate.
1848
1849 2018-08-31  Pedro Alves  <palves@redhat.com>
1850
1851         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1852         * target.h (Hardware watchpoint interfaces): Describe
1853         continuable/steppable/non-steppable watchpoints.
1854         * gdbarch.h, gdbarch.c: Regenerate.
1855
1856 2018-08-31  Pedro Alves  <palves@redhat.com>
1857
1858         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1859         Delete.
1860         * s390-linux-nat.c
1861         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1862         * target.h (target_ops::have_continuable_watchpoint): Delete.
1863         (target_have_continuable_watchpoint): Delete.
1864         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1865         * target-delegates.c: Regenerate.
1866
1867 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1868
1869         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1870         the files present in "gnulib/import/m4/".
1871
1872 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1873
1874         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1875         c.sw, c.swsp, and c.sdsp.
1876
1877 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1878
1879         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1880         (riscv_read_misa_reg): Don't cache value read into inferior data.
1881         (riscv_new_inferior_data): Delete.
1882         (riscv_inferior_data_cleanup): Delete.
1883         (riscv_inferior_data): Delete.
1884         (riscv_invalidate_inferior_data): Delete.
1885         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1886
1887 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1888
1889         * compile/compile-cplus-types.c
1890         (compile_cplus_instance::leave_scope): Take the address of scope
1891         object.
1892         (compile_cplus_instance::convert_qualified_base): Compare quals
1893         to 0.
1894
1895 2018-08-30  Keith Seitz  <keiths@redhat.com>
1896
1897         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1898         Use "%s" and host_address_to_string instead of "%p" in printf.
1899
1900 2018-08-29  Keith Seitz  <keiths@redhat.com>
1901
1902         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1903         and compile-cplus-types.c.
1904         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1905         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1906         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1907         Declare.
1908         * compile/compile-c-support.c: Include compile-cplus.h.
1909         (load_libcompile): Templatize.
1910         (get_compile_context): "New" function.
1911         (c_get_compile_context): Use get_compile_context.
1912         (cplus_get_compile_context): New function.
1913         (cplus_push_user_expression, cplus_pop_user_expression)
1914         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1915         (cplus_compute_program): Define new structs/functions.
1916         * compile/compile-cplus-symmbols.c: New file.
1917         * compile/compile-cplus-types.c: New file.
1918         * compile/compile-cplus.h: New file.
1919         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1920         Declare.
1921         * compile/compile-object-load.c (get_out_value_type): Use
1922         strncmp_iw when comparing symbol names.
1923         (compile_object_load): Add mst_bss and mst_data.
1924         * compile/compile.c (_initialize_compile): Remove
1925         -Wno-implicit-function-declaration from `compile_args'.
1926         * compile/gcc-cp-plugin.h: New file.
1927         * NEWS: Mention C++ compile support and new debug options.
1928
1929 2018-08-29  Keith Seitz  <keiths@redhat.com>
1930
1931         * linespec.c (collect_info::add_symbol): Make virtual.
1932         (struct symbol_searcher_collect_info): New struct.
1933         (symbol_searcher::find_all_symbols): New method.
1934         * symtab.h (class symbol_searcher): New class.
1935
1936 2018-08-29  Keith Seitz  <keiths@redhat.com>
1937
1938         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1939         Change to vector of block_symbol.  Update all users.
1940         (struct collect_info) <symbols>: Likewise.
1941         (collect_info::add_symbol): Take block_symbol as argument.
1942         Update all callers.
1943         (decode_compound_collector) <m_symbols>: Change type to vector
1944         of block_symbol.  Update all users.
1945         (decode_compound_collector::operator ()): Change parameter type
1946         to block_symbol.
1947         (find_method, find_function_symbols, find_linespec_symbols)
1948         (find_label_symbols_in_block, find_label_symbols): Change symbol
1949         vectors to block_symbol vectors.
1950         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1951         block_symbol.
1952
1953 2018-08-29  Keith Seitz  <keiths@redhat.com>
1954
1955         * linespec.c (symbolp): Remove typedef and VEC definitions.
1956         (bound_minimal_symbol_d): Likewise.
1957
1958 2018-08-29  Keith Seitz  <keiths@redhat.com>
1959
1960         * linespec.c (decode_compound_collector::decode_compound_collector):
1961         Remove initialization for `m_symtabs'.
1962         (decode_compound_collector::release_symbols): Change return type
1963         to std::vector.  Update all callers.
1964         (class decode_compound_collector) <m_symbols>: Change type to
1965         std::vector.
1966         (lookup_prefix_sym): Change return type to std::vector.  Update all
1967         callers.
1968         (compare_symbols): Remove.
1969         (std_compare_symbols): Rename to `compare_symbols'.
1970         (find_method): Change `sym_classes' parameter to std::vector.
1971         Update all callers.  Use std::sort to sort sym_classes.
1972         (find_linespec_symbols): Remove cleanup.
1973
1974 2018-08-29  Keith Seitz  <keiths@redhat.com>
1975
1976         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1977         std::vector.  Update all users.
1978         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1979         (struct collect_info) <minimal_symbols>: Likewise.
1980         (compare_msymbols): Return bool.  Change parameters to const
1981         bound_minimal_symbol references.
1982         (find_method, find_function_symbols, find_linespec_symbols): Change
1983         `minsyms' parameter to std::vector.  Update all callers.
1984
1985 2018-08-29  Keith Seitz  <keiths@redhat.com>
1986
1987         * linespec.c (struct linespec) <label_symbols>: Change type to
1988         std::vector.  Update all users.
1989         (find_label_symbols_in_block): Change `result' parameter to
1990         std::vector.  Update all callers.
1991         (find_label_symbols): Return std::vector.  Update all callers.
1992
1993 2018-08-29  Keith Seitz  <keiths@redhat.com>
1994
1995         * linespec.c (struct linespec) <function_symbols>: Change type to
1996         std::vector.  Update all users.
1997         (struct collect_info) <function_symbols>: Likewise.
1998         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1999         (std_compare_symbols): New function.
2000         (find_method, find_function_symbols, find_linespec_symbols)
2001         (find_label_symbols_in_block): Change `symbols' parameter to
2002         std::vector.  Update all callers.
2003         (find_label_symbols): Likewise for `function_symbols' and
2004         `label_funcs_ret'.
2005
2006 2018-08-29  Keith Seitz  <keiths@redhat.com>
2007
2008         * linespec.c (symtab_vector_up): Define.
2009         (struct linespec) <file_symtabs>: Change type to std::vector *.
2010         Update all uses.
2011         (struct collect_info) <file_symtabs>: Likewise.
2012         (collect_symtabs_from_filename): Return symtab_vector_up.
2013         Update all callers.
2014         (decode_objc): Remove cleanup.
2015         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2016         (symtab_collector::release_symtabs): Return symtab_vector_up.
2017         Update all callers.
2018         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2019         Update all users.
2020         (collect_symtabs_from_filename, symtabs_from_filename): Return
2021         symtab_vector_up.  Update all callers.
2022
2023 2018-08-29  Tom Tromey  <tom@tromey.com>
2024
2025         * csky-tdep.c (csky_analyze_prologue): Use
2026         core_addr_to_string_nz.
2027
2028 2018-08-29  Tom Tromey  <tom@tromey.com>
2029
2030         * windows-nat.c (struct xlate_exception) <them>: Change type to
2031         DWORD.
2032         (xlate): Fix formatting.  Remove last entry.
2033         (struct xlate_exception, xlate): Comment out.
2034         (windows_nat_target::resume): Use ranged for.
2035
2036 2018-08-29  Jim Wilson  <jimw@sifive.com>
2037
2038         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2039         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2040         of NT_PRFPREG.
2041         (riscv_linux_nat_target::store_registers): Likewise.
2042
2043 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2044
2045         PR gdb/23555
2046         PR gdb/23558
2047         * gnulib/aclocal.m4: Regenerate.
2048         * gnulib/config.in: Regenerate.
2049         * gnulib/configure: Regenerate.
2050         * gnulib/import/Makefile.am: Update.
2051         * gnulib/import/Makefile.in: Update.
2052         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2053         * gnulib/import/_Noreturn.h: ... this.
2054         * gnulib/import/alloca.in.h: Update.
2055         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2056         * gnulib/import/arg-nonnull.h: ... this.
2057         * gnulib/import/assure.h: Update.
2058         * gnulib/import/at-func.c: Update.
2059         * gnulib/import/basename-lgpl.c: Update.
2060         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2061         * gnulib/import/c++defs.h: ... this.
2062         * gnulib/import/canonicalize-lgpl.c: Update.
2063         * gnulib/import/cdefs.h: Update.
2064         * gnulib/import/chdir-long.c: Update.
2065         * gnulib/import/chdir-long.h: Update.
2066         * gnulib/import/cloexec.c: Update.
2067         * gnulib/import/cloexec.h: Update.
2068         * gnulib/import/close.c: Update.
2069         * gnulib/import/closedir.c: Update.
2070         * gnulib/import/config.charset: Update.
2071         * gnulib/import/dirent-private.h: Update.
2072         * gnulib/import/dirent.in.h: Update.
2073         * gnulib/import/dirfd.c: Update.
2074         * gnulib/import/dirname-lgpl.c: Update.
2075         * gnulib/import/dirname.h: Update.
2076         * gnulib/import/dosname.h: Update.
2077         * gnulib/import/dup-safer-flag.c: Update.
2078         * gnulib/import/dup-safer.c: Update.
2079         * gnulib/import/dup.c: Update.
2080         * gnulib/import/dup2.c: Update.
2081         * gnulib/import/errno.in.h: Update.
2082         * gnulib/import/error.c: Update.
2083         * gnulib/import/error.h: Update.
2084         * gnulib/import/exitfail.c: Update.
2085         * gnulib/import/exitfail.h: Update.
2086         * gnulib/import/extra/update-copyright: Update.
2087         * gnulib/import/fchdir.c: Update.
2088         * gnulib/import/fcntl.c: Update.
2089         * gnulib/import/fcntl.in.h: Update.
2090         * gnulib/import/fd-hook.c: Update.
2091         * gnulib/import/fd-hook.h: Update.
2092         * gnulib/import/fd-safer-flag.c: Update.
2093         * gnulib/import/fd-safer.c: Update.
2094         * gnulib/import/fdopendir.c: Update.
2095         * gnulib/import/filename.h: Update.
2096         * gnulib/import/filenamecat-lgpl.c: Update.
2097         * gnulib/import/filenamecat.h: Update.
2098         * gnulib/import/flexmember.h: Update.
2099         * gnulib/import/float+.h: Update.
2100         * gnulib/import/float.c: Update.
2101         * gnulib/import/float.in.h: Update.
2102         * gnulib/import/fnmatch.c: Update.
2103         * gnulib/import/fnmatch.in.h: Update.
2104         * gnulib/import/fnmatch_loop.c: Update.
2105         * gnulib/import/fpucw.h: Update.
2106         * gnulib/import/frexp.c: Update.
2107         * gnulib/import/frexpl.c: Update.
2108         * gnulib/import/fstat.c: Update.
2109         * gnulib/import/fstatat.c: Update.
2110         * gnulib/import/getcwd-lgpl.c: Update.
2111         * gnulib/import/getcwd.c: Update.
2112         * gnulib/import/getdtablesize.c: Update.
2113         * gnulib/import/getlogin_r.c: Update.
2114         * gnulib/import/getprogname.c: Update.
2115         * gnulib/import/getprogname.h: Update.
2116         * gnulib/import/gettext.h: Update.
2117         * gnulib/import/gettimeofday.c: Update.
2118         * gnulib/import/glob-libc.h: Update.
2119         * gnulib/import/glob.c: Update.
2120         * gnulib/import/glob.in.h: Update.
2121         * gnulib/import/glob_internal.h: Update.
2122         * gnulib/import/glob_pattern_p.c: Update.
2123         * gnulib/import/globfree.c: Update.
2124         * gnulib/import/hard-locale.c: Update.
2125         * gnulib/import/hard-locale.h: Update.
2126         * gnulib/import/intprops.h: Update.
2127         * gnulib/import/inttypes.in.h: Update.
2128         * gnulib/import/isnan.c: Update.
2129         * gnulib/import/isnand-nolibm.h: Update.
2130         * gnulib/import/isnand.c: Update.
2131         * gnulib/import/isnanl-nolibm.h: Update.
2132         * gnulib/import/isnanl.c: Update.
2133         * gnulib/import/itold.c: Update.
2134         * gnulib/import/libc-config.h: Update.
2135         * gnulib/import/limits.in.h: Update.
2136         * gnulib/import/localcharset.c: Update.
2137         * gnulib/import/localcharset.h: Update.
2138         * gnulib/import/localtime-buffer.c: Update.
2139         * gnulib/import/localtime-buffer.h: Update.
2140         * gnulib/import/lstat.c: Update.
2141         * gnulib/import/m4/00gnulib.m4: Update.
2142         * gnulib/import/m4/__inline.m4: Update.
2143         * gnulib/import/m4/absolute-header.m4: Update.
2144         * gnulib/import/m4/alloca.m4: Update.
2145         * gnulib/import/m4/builtin-expect.m4: Update.
2146         * gnulib/import/m4/canonicalize.m4: Update.
2147         * gnulib/import/m4/chdir-long.m4: Update.
2148         * gnulib/import/m4/close.m4: Update.
2149         * gnulib/import/m4/closedir.m4: Update.
2150         * gnulib/import/m4/configmake.m4: Update.
2151         * gnulib/import/m4/d-ino.m4: Update.
2152         * gnulib/import/m4/d-type.m4: Update.
2153         * gnulib/import/m4/dirent_h.m4: Update.
2154         * gnulib/import/m4/dirfd.m4: Update.
2155         * gnulib/import/m4/dirname.m4: Update.
2156         * gnulib/import/m4/double-slash-root.m4: Update.
2157         * gnulib/import/m4/dup.m4: Update.
2158         * gnulib/import/m4/dup2.m4: Update.
2159         * gnulib/import/m4/eealloc.m4: Update.
2160         * gnulib/import/m4/environ.m4: Update.
2161         * gnulib/import/m4/errno_h.m4: Update.
2162         * gnulib/import/m4/error.m4: Update.
2163         * gnulib/import/m4/exponentd.m4: Update.
2164         * gnulib/import/m4/exponentl.m4: Update.
2165         * gnulib/import/m4/extensions.m4: Update.
2166         * gnulib/import/m4/extern-inline.m4: Update.
2167         * gnulib/import/m4/fchdir.m4: Update.
2168         * gnulib/import/m4/fcntl-o.m4: Update.
2169         * gnulib/import/m4/fcntl.m4: Update.
2170         * gnulib/import/m4/fcntl_h.m4: Update.
2171         * gnulib/import/m4/fdopendir.m4: Update.
2172         * gnulib/import/m4/filenamecat.m4: Update.
2173         * gnulib/import/m4/flexmember.m4: Update.
2174         * gnulib/import/m4/float_h.m4: Update.
2175         * gnulib/import/m4/fnmatch.m4: Update.
2176         * gnulib/import/m4/fnmatch_h.m4: Update.
2177         * gnulib/import/m4/fpieee.m4: Update.
2178         * gnulib/import/m4/frexp.m4: Update.
2179         * gnulib/import/m4/frexpl.m4: Update.
2180         * gnulib/import/m4/fstat.m4: Update.
2181         * gnulib/import/m4/fstatat.m4: Update.
2182         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2183         * gnulib/import/m4/getcwd-path-max.m4: Update.
2184         * gnulib/import/m4/getcwd.m4: Update.
2185         * gnulib/import/m4/getdtablesize.m4: Update.
2186         * gnulib/import/m4/getlogin.m4: Update.
2187         * gnulib/import/m4/getlogin_r.m4: Update.
2188         * gnulib/import/m4/getpagesize.m4: Update.
2189         * gnulib/import/m4/getprogname.m4: Update.
2190         * gnulib/import/m4/gettimeofday.m4: Update.
2191         * gnulib/import/m4/glibc21.m4: Update.
2192         * gnulib/import/m4/glob.m4: Update.
2193         * gnulib/import/m4/glob_h.m4: Update.
2194         * gnulib/import/m4/gnulib-cache.m4: Update.
2195         * gnulib/import/m4/gnulib-common.m4: Update.
2196         * gnulib/import/m4/gnulib-comp.m4: Update.
2197         * gnulib/import/m4/gnulib-tool.m4: Update.
2198         * gnulib/import/m4/hard-locale.m4: Update.
2199         * gnulib/import/m4/include_next.m4: Update.
2200         * gnulib/import/m4/inttypes-pri.m4: Update.
2201         * gnulib/import/m4/inttypes.m4: Update.
2202         * gnulib/import/m4/isnand.m4: Update.
2203         * gnulib/import/m4/isnanl.m4: Update.
2204         * gnulib/import/m4/largefile.m4: Update.
2205         * gnulib/import/m4/limits-h.m4: Update.
2206         * gnulib/import/m4/localcharset.m4: Update.
2207         * gnulib/import/m4/locale-fr.m4: Update.
2208         * gnulib/import/m4/locale-ja.m4: Update.
2209         * gnulib/import/m4/locale-zh.m4: Update.
2210         * gnulib/import/m4/localtime-buffer.m4: Update.
2211         * gnulib/import/m4/longlong.m4: Update.
2212         * gnulib/import/m4/lstat.m4: Update.
2213         * gnulib/import/m4/malloc.m4: Update.
2214         * gnulib/import/m4/malloca.m4: Update.
2215         * gnulib/import/m4/math_h.m4: Update.
2216         * gnulib/import/m4/mbrtowc.m4: Update.
2217         * gnulib/import/m4/mbsinit.m4: Update.
2218         * gnulib/import/m4/mbsrtowcs.m4: Update.
2219         * gnulib/import/m4/mbstate_t.m4: Update.
2220         * gnulib/import/m4/memchr.m4: Update.
2221         * gnulib/import/m4/memmem.m4: Update.
2222         * gnulib/import/m4/mempcpy.m4: Update.
2223         * gnulib/import/m4/memrchr.m4: Update.
2224         * gnulib/import/m4/mkdir.m4: Update.
2225         * gnulib/import/m4/mkstemp.m4: Update.
2226         * gnulib/import/m4/mmap-anon.m4: Update.
2227         * gnulib/import/m4/mode_t.m4: Update.
2228         * gnulib/import/m4/msvc-inval.m4: Update.
2229         * gnulib/import/m4/msvc-nothrow.m4: Update.
2230         * gnulib/import/m4/multiarch.m4: Update.
2231         * gnulib/import/m4/nocrash.m4: Update.
2232         * gnulib/import/m4/off_t.m4: Update.
2233         * gnulib/import/m4/onceonly.m4: Update.
2234         * gnulib/import/m4/open-cloexec.m4: Update.
2235         * gnulib/import/m4/open.m4: Update.
2236         * gnulib/import/m4/openat.m4: Update.
2237         * gnulib/import/m4/opendir.m4: Update.
2238         * gnulib/import/m4/pathmax.m4: Update.
2239         * gnulib/import/m4/rawmemchr.m4: Update.
2240         * gnulib/import/m4/readdir.m4: Update.
2241         * gnulib/import/m4/readlink.m4: Update.
2242         * gnulib/import/m4/realloc.m4: Update.
2243         * gnulib/import/m4/rename.m4: Update.
2244         * gnulib/import/m4/rewinddir.m4: Update.
2245         * gnulib/import/m4/rmdir.m4: Update.
2246         * gnulib/import/m4/save-cwd.m4: Update.
2247         * gnulib/import/m4/secure_getenv.m4: Update.
2248         * gnulib/import/m4/setenv.m4: Update.
2249         * gnulib/import/m4/signal_h.m4: Update.
2250         * gnulib/import/m4/ssize_t.m4: Update.
2251         * gnulib/import/m4/stat-time.m4: Update.
2252         * gnulib/import/m4/stat.m4: Update.
2253         * gnulib/import/m4/std-gnu11.m4: Update.
2254         * gnulib/import/m4/stdbool.m4: Update.
2255         * gnulib/import/m4/stddef_h.m4: Update.
2256         * gnulib/import/m4/stdint.m4: Update.
2257         * gnulib/import/m4/stdio_h.m4: Update.
2258         * gnulib/import/m4/stdlib_h.m4: Update.
2259         * gnulib/import/m4/strchrnul.m4: Update.
2260         * gnulib/import/m4/strdup.m4: Update.
2261         * gnulib/import/m4/strerror.m4: Update.
2262         * gnulib/import/m4/string_h.m4: Update.
2263         * gnulib/import/m4/strstr.m4: Update.
2264         * gnulib/import/m4/strtok_r.m4: Update.
2265         * gnulib/import/m4/sys_socket_h.m4: Update.
2266         * gnulib/import/m4/sys_stat_h.m4: Update.
2267         * gnulib/import/m4/sys_time_h.m4: Update.
2268         * gnulib/import/m4/sys_types_h.m4: Update.
2269         * gnulib/import/m4/tempname.m4: Update.
2270         * gnulib/import/m4/time_h.m4: Update.
2271         * gnulib/import/m4/unistd-safer.m4: Update.
2272         * gnulib/import/m4/unistd_h.m4: Update.
2273         * gnulib/import/m4/warn-on-use.m4: Update.
2274         * gnulib/import/m4/wchar_h.m4: Update.
2275         * gnulib/import/m4/wchar_t.m4: Update.
2276         * gnulib/import/m4/wctype_h.m4: Update.
2277         * gnulib/import/m4/wint_t.m4: Update.
2278         * gnulib/import/malloc.c: Update.
2279         * gnulib/import/malloc/scratch_buffer.h: Update.
2280         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2281         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2282         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2283         * gnulib/import/malloca.c: Update.
2284         * gnulib/import/malloca.h: Update.
2285         * gnulib/import/malloca.valgrind: Update.
2286         * gnulib/import/math.in.h: Update.
2287         * gnulib/import/mbrtowc.c: Update.
2288         * gnulib/import/mbsinit.c: Update.
2289         * gnulib/import/mbsrtowcs-impl.h: Update.
2290         * gnulib/import/mbsrtowcs-state.c: Update.
2291         * gnulib/import/mbsrtowcs.c: Update.
2292         * gnulib/import/memchr.c: Update.
2293         * gnulib/import/memmem.c: Update.
2294         * gnulib/import/mempcpy.c: Update.
2295         * gnulib/import/memrchr.c: Update.
2296         * gnulib/import/mkdir.c: Update.
2297         * gnulib/import/mkstemp.c: Update.
2298         * gnulib/import/msvc-inval.c: Update.
2299         * gnulib/import/msvc-inval.h: Update.
2300         * gnulib/import/msvc-nothrow.c: Update.
2301         * gnulib/import/msvc-nothrow.h: Update.
2302         * gnulib/import/open.c: Update.
2303         * gnulib/import/openat-die.c: Update.
2304         * gnulib/import/openat-priv.h: Update.
2305         * gnulib/import/openat-proc.c: Update.
2306         * gnulib/import/openat.c: Update.
2307         * gnulib/import/openat.h: Update.
2308         * gnulib/import/opendir.c: Update.
2309         * gnulib/import/pathmax.h: Update.
2310         * gnulib/import/pipe-safer.c: Update.
2311         * gnulib/import/rawmemchr.c: Update.
2312         * gnulib/import/readdir.c: Update.
2313         * gnulib/import/readlink.c: Update.
2314         * gnulib/import/realloc.c: Update.
2315         * gnulib/import/ref-add.sin: Update.
2316         * gnulib/import/ref-del.sin: Update.
2317         * gnulib/import/rename.c: Update.
2318         * gnulib/import/rewinddir.c: Update.
2319         * gnulib/import/rmdir.c: Update.
2320         * gnulib/import/same-inode.h: Update.
2321         * gnulib/import/save-cwd.c: Update.
2322         * gnulib/import/save-cwd.h: Update.
2323         * gnulib/import/scratch_buffer.h: Update.
2324         * gnulib/import/secure_getenv.c: Update.
2325         * gnulib/import/setenv.c: Update.
2326         * gnulib/import/signal.in.h: Update.
2327         * gnulib/import/stat-time.c: Update.
2328         * gnulib/import/stat-time.h: Update.
2329         * gnulib/import/stat-w32.c: Update.
2330         * gnulib/import/stat-w32.h: Update.
2331         * gnulib/import/stat.c: Update.
2332         * gnulib/import/stdbool.in.h: Update.
2333         * gnulib/import/stddef.in.h: Update.
2334         * gnulib/import/stdint.in.h: Update.
2335         * gnulib/import/stdio.in.h: Update.
2336         * gnulib/import/stdlib.in.h: Update.
2337         * gnulib/import/str-two-way.h: Update.
2338         * gnulib/import/strchrnul.c: Update.
2339         * gnulib/import/strdup.c: Update.
2340         * gnulib/import/streq.h: Update.
2341         * gnulib/import/strerror-override.c: Update.
2342         * gnulib/import/strerror-override.h: Update.
2343         * gnulib/import/strerror.c: Update.
2344         * gnulib/import/string.in.h: Update.
2345         * gnulib/import/stripslash.c: Update.
2346         * gnulib/import/strnlen1.c: Update.
2347         * gnulib/import/strnlen1.h: Update.
2348         * gnulib/import/strstr.c: Update.
2349         * gnulib/import/strtok_r.c: Update.
2350         * gnulib/import/sys_stat.in.h: Update.
2351         * gnulib/import/sys_time.in.h: Update.
2352         * gnulib/import/sys_types.in.h: Update.
2353         * gnulib/import/tempname.c: Update.
2354         * gnulib/import/tempname.h: Update.
2355         * gnulib/import/time.in.h: Update.
2356         * gnulib/import/unistd--.h: Update.
2357         * gnulib/import/unistd-safer.h: Update.
2358         * gnulib/import/unistd.in.h: Update.
2359         * gnulib/import/unsetenv.c: Update.
2360         * gnulib/import/verify.h: Update.
2361         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2362         * gnulib/import/wchar.in.h: Update.
2363         * gnulib/import/wctype.in.h: Update.
2364         * gnulib/import/xalloc-oversized.h: Update.
2365         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2366         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2367
2368 2018-08-16  Gary Benson <gbenson@redhat.com>
2369
2370         PR gdb/13000:
2371         * gdb/main.c (captured_main_1): Exit with nonzero status
2372         in batch mode if the last command to be executed failed.
2373         * NEWS: Mention the above.
2374
2375 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2376
2377         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2378         end of warning message.
2379
2380 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2381
2382         PR gdb/22943:
2383         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2384         (aarch64_extract_return_value): Use
2385         aapcs_is_vfp_call_or_return_candidate.
2386         (aarch64_return_in_memory): Likewise.
2387         (aarch64_store_return_value): Likewise.
2388
2389 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2390
2391         * aarch64-tdep.c
2392         (aapcs_is_vfp_call_or_return_candidate): Make static
2393         (pass_in_v_or_stack): Remove function.
2394         (pass_in_v_vfp_candidate): New function.
2395         (aarch64_push_dummy_call): Check for float register candidates.
2396
2397 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2398
2399         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2400         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2401         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2402
2403 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2404
2405         PR build/23399
2406         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2407         (struct ipa_sym_addresses): Rename to...
2408         (struct ipa_sym_addresses_common): ... this.
2409         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2410
2411 2018-08-28  Tom Tromey  <tom@tromey.com>
2412
2413         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2414         (token_fifo): Now a std::vector.
2415         (yylex, c_parse): Update.
2416         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2417         (token_fifo): Now a std::vector.
2418         (yylex, d_parse): Update.
2419         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2420         (token_fifo): Now a std::vector.
2421         (yylex, go_parse): Update.
2422
2423 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2424
2425         * parser-defs.h (struct type_stack) <elements>: Change type to
2426         std::vector<union type_stack_elt>.
2427         <depth, size>: Remove.
2428         * parse.c (parse_exp_in_context_1): Adjust.
2429         (type_stack_reserve): Remove.
2430         (check_type_stack_depth): Remove.
2431         (insert_into_type_stack): Adjust to std::vector.
2432         (insert_type): Likewise.
2433         (push_type): Likewise.
2434         (push_type_int): Likewise.
2435         (insert_type_address_space): Likewise.
2436         (pop_type): Likewise.
2437         (pop_type_int): Likewise.
2438         (pop_typelist): Likewise.
2439         (pop_type_stack): Likewise.
2440         (append_type_stack): Likewise.
2441         (push_type_stack): Likewise.
2442         (get_type_stack): Likewise.
2443         (type_stack_cleanup): Likewise.
2444         (push_typelist): Likewise.
2445         (follow_types): Likewise.
2446         (_initialize_parse): Likewise.
2447
2448 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2449
2450         * NEWS: Mention csky target.
2451
2452 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2453             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2454             Don Breazeal  <donb@codesourcery.com>
2455
2456         * csky-linux-tdep.c: New file.
2457         * csky-tdep.c: Likewise.
2458         * csky-tdep.h: Likewise.
2459         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2460         csky-tdep.o.
2461         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2462         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2463         * configure.tgt: Add csky support.
2464
2465 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2466
2467         * python/py-framefilter.c (py_print_frame): Print frame architecture
2468         when printing on an MI output.
2469
2470 2018-08-27  Tom Tromey  <tom@tromey.com>
2471
2472         PR build/23087:
2473         * configure: Rebuild.
2474         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2475
2476 2018-08-27  Tom Tromey  <tom@tromey.com>
2477
2478         * aarch64-linux-tdep.c
2479         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2480         casts to int.
2481
2482 2018-08-27  Tom Tromey  <tom@tromey.com>
2483
2484         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2485         unsigned.
2486         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2487         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2488         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2489         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2490         unsigned.
2491
2492 2018-08-27  Tom Tromey  <tom@tromey.com>
2493
2494         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2495         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2496
2497 2018-08-27  Tom Tromey  <tom@tromey.com>
2498
2499         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2500         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2501         ULONGEST_MAX.
2502         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2503         ULONGEST_MAX.
2504         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2505         ULONGEST_MAX.
2506         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2507         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2508         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2509         ULONGEST_MAX.
2510         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2511         (ppc64_linux_sigaction_tramp_frame)
2512         (ppc32_linux_sighandler_tramp_frame)
2513         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2514         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2515         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2516         * mn10300-linux-tdep.c (am33_linux_sigframe)
2517         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2518         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2519         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2520         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2521         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2522         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2523         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2524         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2525         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2526         * microblaze-linux-tdep.c
2527         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2528         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2529         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2530         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2531         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2532         * common/common-types.h (ULONGEST_MAX): New define.
2533         (CORE_ADDR_MAX): Fix formatting.
2534         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2535         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2536         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2537         (arm_linux_rt_sigreturn_tramp_frame)
2538         (arm_eabi_linux_sigreturn_tramp_frame)
2539         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2540         (thumb2_eabi_linux_sigreturn_tramp_frame)
2541         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2542         (arm_linux_restart_syscall_tramp_frame)
2543         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2544         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2545         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2546         ULONGEST_MAX.
2547         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2548
2549 2018-08-27  Tom Tromey  <tom@tromey.com>
2550
2551         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2552         CORE_ADDR_MAX.
2553         * mips-tdep.c (mips_deal_with_atomic_sequence)
2554         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2555         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2556         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2557         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2558         CORE_ADDR_MAX.
2559         * aarch64-tdep.c (aarch64_software_single_step): Use
2560         CORE_ADDR_MAX.
2561
2562 2018-08-27  Tom Tromey  <tom@tromey.com>
2563
2564         * linespec.c (complete_linespec_component): Add cast to "char".
2565         * completer.c (completion_tracker::build_completion_result): Add
2566         cast to "char".
2567
2568 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2569
2570         * solist.h (struct solist, struct target_so_ops): Fix
2571         indentation.
2572
2573 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2574
2575         * ada-tasks.c (ada_task_info_s): Remove typedef.
2576         (DEF_VEC_O(ada_task_info_s)): Remove.
2577         (struct ada_tasks_inferior_data): Initialize fields.
2578         <task_list>: Make an std::vector.
2579         (get_ada_tasks_inferior_data): Allocate with new.
2580         (ada_get_task_number): Adjust.
2581         (get_task_number_from_id): Likewise.
2582         (valid_task_id): Likewise.
2583         (ada_get_task_info_from_ptid): Likewise.
2584         (iterate_over_live_ada_tasks): Likewise.
2585         (add_ada_task): Likewise.
2586         (read_known_tasks): Likewise.
2587         (ada_build_task_list): Likewise.
2588         (print_ada_task_info): Likewise.
2589         (info_task): Likewise.
2590         (task_command_1): Likewise.
2591
2592 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2593
2594         * ada-lang.c (add_angle_brackets): Return std::string.
2595
2596 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2597
2598         * python/py-threadevent.c (py_get_event_thread): Initialize
2599         pythread.
2600
2601 2018-08-24  Pedro Alves  <palves@redhat.com>
2602
2603         * python/py-bpevent.c (create_breakpoint_event_object): Use
2604         copy-initialization.
2605         * python/py-continueevent.c (emit_continue_event): Use
2606         copy-initialization.
2607         * python/py-exitedevent.c (create_exited_event_object): Return a
2608         gdbpy_ref<>.
2609         (emit_exited_event): Use copy-initialization.
2610         * python/py-inferior.c (python_new_inferior)
2611         (python_inferior_deleted, add_thread_object): Use
2612         copy-initialization.
2613         * python/py-infevents.c (create_inferior_call_event_object)
2614         (create_register_changed_event_object)
2615         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2616         (emit_inferior_call_event, emit_memory_changed_event)
2617         (emit_register_changed_event): Use copy-initialization.
2618         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2619         Return a gdbpy_ref<>.
2620         (emit_new_objfile_event): Use copy-initialization.
2621         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2622         (emit_clear_objfiles_event): Use copy-initialization.
2623         * python/py-signalevent.c (create_signal_event_object): Use
2624         copy-initialization.
2625         * python/py-threadevent.c (create_thread_event_object): Use
2626         copy-initialization.
2627
2628 2018-08-24  Pedro Alves  <palves@redhat.com>
2629             Simon Marchi  <simon.marchi@ericsson.com>
2630
2631         PR gdb/23379
2632         * python/py-continueevent.c: Include "gdbthread.h".
2633         (create_continue_event_object): Add intro comment.  Add 'ptid'
2634         parameter.  Use it to find thread to pass to
2635         create_thread_event_object.
2636         (emit_continue_event): Pass PTID down to
2637         create_continue_event_object.
2638         * python/py-event.h (py_get_event_thread): Declare.
2639         (create_thread_event_object): Remove default from 'thread'
2640         parameter.
2641         * python/py-stopevent.c (create_stop_event_object): Use
2642         py_get_event_thread.
2643         * python/py-threadevent.c (get_event_thread): Rename to ...
2644         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2645         and use it to find the thread.
2646         (create_thread_event_object): Assert that THREAD isn't null.
2647         Don't find the event thread here.
2648
2649 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2650
2651         * block.h (blockrange, blockranges): New struct declarations.
2652         (struct block): Add new field named `ranges'.
2653         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2654         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2655         macros for accessing ranges in struct block.
2656         (make_blockranges): New declaration.
2657         block.c (make_blockranges): New function.
2658         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2659         for block.
2660         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2661         * blockframe.c (cache_pc_function_block): New static global.
2662         (clear_pc_function_cache): Clear cache_pc_function_block.
2663         (find_pc_partial_function): Move comment to symtab.h.  Add
2664         support for non-contiguous blocks.
2665         * cli/cli-cmds.c (block.h): Include.
2666         (print_disassembly): Handle printing of non-contiguous blocks.
2667         (disassemble_current_function): Likewise.
2668         (disassemble_command): Likewise.
2669
2670         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2671         BLOCK_START.
2672         * blockframe.c (get_pc_function_start): Likewise.
2673         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2674         (gcc_symbol_address): Likewise.
2675         * compile/compile-object-run.c (compile_object_run): Likewise.
2676         * compile/compile.c (get_expr_block_and_pc): Likewise.
2677         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2678         (func_addr_to_tail_call_list): Likewise.
2679         * findvar.c (default_read_var_value): Likewise.
2680         * inline-frame.c (inline_frame_this_id): Likewise.
2681         (skip-inline_frames): Likewise.
2682         * infcmd.c (until_next_command): Likewise.
2683         * linespec.c (convert_linespec_to_sals): Likewise.
2684         * parse.c (parse_exp_in_context_1): Likewise.
2685         * printcmd.c (build_address_symbolic): likewise.
2686         (info_address_command): Likewise.
2687         symtab.c (find_function_start_sal): Likewise.
2688         (skip_prologue_sal): Likewise.
2689         (find_function_alias_target): Likewise.
2690         (find_gnu_ifunc): Likewise.
2691         * stack.c (find_frame_funname): Likewise.
2692         * symtab.c (fixup_symbol_section): Likewise.
2693         (find_function_start_sal): Likewise.
2694         (skip_prologue_sal): Likewsie.
2695         (find_function_alias_target): Likewise.
2696         (find_gnu_ifunc): Likewise.
2697         * tracepoint.c (info_scope_command): Likewise.
2698         * value.c (value_fn_field): Likewise.
2699
2700         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2701         in place of find_pc_partial_function.
2702         * blockframe.c (find_function_entry_range_from_pc): New function.
2703         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2704         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2705         for each range in a block.
2706
2707
2708 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2709
2710         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2711         incrementation.
2712
2713 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2714
2715         * solib-svr4.c (read_program_headers_from_bfd): Return
2716         gdb::optional<gdb::byte_vector>.
2717         (svr4_exec_displacement): Adjust.
2718
2719 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2720
2721         * solib-svr4.c (read_program_header): Return
2722         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2723         (find_program_interpreter): Return
2724         gdb::optional<gdb::byte_vector>.
2725         (scan_dyntag_auxv): Adjust.
2726         (enable_break): Adjust.
2727         (svr4_exec_displacement): Adjust.
2728
2729 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2730
2731         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2732         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2733
2734 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2735
2736         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2737         string_vprintf.
2738         * guile/scm-utils.c (gdbscm_printf): Likewise.
2739         * serial.c (serial_printf): Likewise.
2740         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2741
2742 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2743
2744         * stack.c (print_frame): Print frame architecture when printing on
2745         an MI output.
2746         * NEWS: Mention new "arch" attribute in frame output.
2747
2748 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2749
2750         * arch/aarch64.h (aarch64_regnum): Update comment.
2751
2752 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2753
2754         * NEWS: Add SVE to 8.2 section.
2755
2756 2018-08-21  Pedro Alves  <palves@redhat.com>
2757
2758         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2759         out from gdbscm_parse_function_args.
2760         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2761         gdbscm_parse_function_args_1.
2762
2763 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2764
2765         PR gdb/17816
2766         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2767         operator.
2768
2769 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2770
2771         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2772
2773 2018-08-19  Michael Spang  <spang@google.com>
2774
2775         PR gdb/11786
2776         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2777         for PT_TLS segments.
2778
2779 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2780
2781         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2782         dwarf_variable_value.
2783         * dwarf2-frame.c (class dwarf_expr_executor):
2784         Add override for dwarf_variable_value.
2785         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2786         (class symbol_needs_eval_context): Likewise.
2787         (indirect_synthetic_pointer): Add forward declaration.
2788         (sect_variable_value): New function.
2789         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2790         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2791         for DW_OP_GNU_variable_value.
2792
2793 2018-08-16  Tom Tromey  <tom@tromey.com>
2794
2795         * top.c (read_command_file): Update.
2796         (command_line_input): Remove "repeat" argument.
2797         * ada-lang.c (get_selections): Update.
2798         * linespec.c (decode_line_2): Update.
2799         * defs.h (command_line_input): Remove argument.
2800         * cli/cli-script.c (read_next_line): Update.
2801         * python/py-gdb-readline.c: Update.
2802
2803 2018-08-17  Tom Tromey  <tom@tromey.com>
2804
2805         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2806         command_line_input.
2807
2808 2018-08-15  Tom Tromey  <tom@tromey.com>
2809
2810         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2811
2812 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2813
2814         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2815         If used, use find_pc_partial_function to find address range
2816         to disassemble.
2817         * mi/mi-main.c (mi_cmd_list_features): Report
2818         "data-disassemble-a-option" feature.
2819         * NEWS: Mention new -data-disassemble option -a.
2820
2821 2018-08-13  Tom Tromey  <tom@tromey.com>
2822
2823         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2824
2825 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2826
2827         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2828         (aarch64_linux_collect_sve_regset): Likewise.
2829         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2830         * regcache.h (regcache_map_entry_size): New function.
2831
2832 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2833
2834         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2835         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2836         (SVE_HEADER_VL_LENGTH): Likewise.
2837         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2838         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2839         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2840         (SVE_HEADER_SIZE_OFFSET): Likewise.
2841         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2842         (SVE_HEADER_VL_OFFSET): Likewise.
2843         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2844         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2845         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2846         (SVE_HEADER_SIZE): Likewise.
2847         (aarch64_linux_core_read_vq): Add function.
2848         (aarch64_linux_core_read_description): Check for SVE section.
2849
2850 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2851
2852         * aarch64-fbsd-tdep.c
2853         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2854         collect_size.
2855         * aarch64-linux-tdep.c
2856         (aarch64_linux_iterate_over_regset_sections): Likewise.
2857         * alpha-linux-tdep.c
2858         (alpha_linux_iterate_over_regset_sections):
2859         * alpha-nbsd-tdep.c
2860         (alphanbsd_iterate_over_regset_sections): Likewise.
2861         * amd64-fbsd-tdep.c
2862         (amd64fbsd_iterate_over_regset_sections): Likewise.
2863         * amd64-linux-tdep.c
2864         (amd64_linux_iterate_over_regset_sections): Likewise.
2865         * arm-bsd-tdep.c
2866         (armbsd_iterate_over_regset_sections): Likewise.
2867         * arm-fbsd-tdep.c
2868         (arm_fbsd_iterate_over_regset_sections): Likewise.
2869         * arm-linux-tdep.c
2870         (arm_linux_iterate_over_regset_sections): Likewise.
2871         * corelow.c (get_core_registers_cb): Likewise.
2872         (core_target::fetch_registers): Likewise.
2873         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2874         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2875         * gdbarch.h (void): Regenerate.
2876         * gdbarch.sh: Add supply_size and collect_size.
2877         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2878         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2879         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2880         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2881         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2882         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2883         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2884         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2885         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2886         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2887         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2888         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2889         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2890         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2891         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2892         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2893         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2894         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2895         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2896         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2897         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2898         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2899         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2900         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2901         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2902         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2903         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2904         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2905         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2906         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2907
2908 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2909
2910         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2911         with string_printf.
2912
2913 2018-08-10  Keith Seitz  <keiths@redhat.com>
2914
2915         * compile/compile-c-support.c (add_code_header, add_code_footer):
2916         Move into policy class.
2917         (c_push_user_expression, pop_user_expression_nop)
2918         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2919         (compile_program): New host class.
2920         (c_compile_program): New typedef.
2921         (c_compute_porgram): Use c_compile_program.
2922
2923 2018-08-10  Keith Seitz  <keiths@redhat.com>
2924
2925         * compile/compile-internal.h (compile_instance::~compile_instance):
2926         Remove calls to htab_delete.
2927         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2928         * compile.c (compile_instance::compile_instance): Initialize
2929         htab unique pointers.
2930         (compile_instance::get_cached_type, compile_instance::insert_type)
2931         (compile_instance::error_symbol_once): Update for unique_ptr.
2932
2933 2018-08-10  Keith Seitz  <keiths@redhat.com>
2934
2935         * compile/compile-c-symbols.c (struct symbol_error)
2936         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2937         (compile_instance::insert_symbol_error)
2938         (compile_instance::error_symbol_once): Move to ...
2939         * compile/compile.c: ... here.
2940
2941 2018-08-10  Keith Seitz  <keiths@redhat.com>
2942
2943         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2944         instead of `new_compile_instance'.
2945         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2946         Update description.
2947         If the symbol error map is not initialized, create it.
2948         (generate_c_for_for_one_symbol): Do not check/initialize
2949         the symbol error map.
2950         * compile/compile-c-types.c (compile_c_instance): Make a class.
2951         Update all callers.
2952         (compile_instance::compile_instance): Initialize the type cache.
2953         (get_cached_type): New function.
2954         (insert_type): Update description.
2955         (compile_c_instance::m_default_cflags): Define.
2956         (convert_type): Update description.  Use get_cached_type.
2957         (delete_instance): Moved to destructor.
2958         (new_compile_instance): Moved to constructor.
2959         * compile/compile-c.h (compile_c_instance): Make class inheriting
2960         from compile_instance.
2961         <base>: Remove field.
2962         <type_map, symbol_err_map>: Move to base class.
2963         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2964         * compile/compile-internal.h (compile_instance): Make class.
2965         <type_map_t, symbol_err_map_t>: Define.
2966         <fe>: Rename to `m_gcc_fe'.
2967         <scope, block, gcc_target_options>: Add `m_' prefix.
2968         <m_type_map, m_symbol_err_map>: New fields, moved from
2969         compile_c_instance.
2970         <destroy>: Remove.
2971         (convert_type, new_compile_instance): Remove.
2972         * compile/compile.c (cleanup_compile_instance): Remove.
2973         (compile_to_object): Use unique_ptr to eliminate cleanups.
2974         (compile_instance::set_print_callback, compile_instance::version)
2975         (compile_instance::set_verbose)
2976         (compile_instance::set_driver_filename)
2977         (compile_instance::set_triplet_regexp)
2978         (compile_instance::set_arguments)
2979         (compile_instance::set_source_file)
2980         (compile_instance::compile): Define.
2981
2982 2018-08-10  Keith Seitz  <keiths@redhat.com>
2983
2984         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2985         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2986         gcc-c-fe.def to define C plugin.
2987         (delete_instance): Delete `c_plugin'.
2988         (new_compile_instance): Initialize `c_plugin'.
2989         * compile/compile-c.h: Include gcc_c_plugin.h.
2990         (struct compile_c_instance) <c_plugin>: New member.
2991         * gcc-c-plugin.h: New file.
2992         Update all callers with API change.
2993
2994 2018-08-10  Keith Seitz  <keiths@redhat.com>
2995
2996         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2997         (HFILES_NO_SRCDIR): ... to here.
2998         Add compile-internal.h and compile-c.h.
2999         * compile/compile-c-support.c: Include compile-c.h.
3000         * compile/compile-c-symbols.c: Include compile-c.h.
3001         (generate_c_for_variable_locations): Update comment.
3002         * compile/compile-c-types.c: Include compile-c.h.
3003         * compile/compile-c.h: New file -- moved C language declarations
3004         from other files here.
3005         * compile/compile-internal.h: Do not include hashtab.h or
3006         common/enum-flags.h.
3007         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3008         (gcc_convert_symbol, gcc_symbol_address)
3009         (generate_c_for_variable_locations, c_get_mode_for_size)
3010         (c_get_range_decl_name): Definitions moved to compile-c.h.
3011         * compile/compile-loc2c.c: Include compile-c.h.
3012
3013 2018-08-10  Keith Seitz  <keiths@redhat.com>
3014
3015         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3016         (c_symbol_substitution_name): ... this.
3017         Update all callers.
3018
3019 2018-08-10  Keith Seitz  <keiths@redhat.com>
3020
3021         * compile/compile-c-support.c (c_compute_program): Use
3022         unique_xmalloc_ptr to eliminate cleanup.
3023         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3024         Return a unique_xmalloc_ptr and eliminate cleanup.
3025         * compile/compile-internal.h (generate_c_for_variable_locations):
3026         Return unique_xmalloc_ptr and update description.
3027
3028 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3029
3030         * corelow.c (core_target::get_core_register_section): Rename
3031         min_size to section_min_size.
3032
3033 2018-08-09  Jim Wilson  <jimw@sifive.com>
3034
3035         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3036         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3037         * NEWS: Mention new GNU/Linux RISC-V target.
3038         * configure.host: Add riscv*-*-linux*.
3039         * configure.nat: Add riscv*.
3040         * configure.tgt: Add riscv*-*-linux*.
3041         * riscv-linux-nat.c: New file.
3042         * riscv-linux-tdep.c: New file.
3043
3044 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3045
3046         * infrun.c (resume): Make static, add forward declaration.
3047         (proceed): Update header comment.
3048         * infrun.h (resume): Delete declaration.
3049
3050 2018-08-09  Tom Tromey  <tom@tromey.com>
3051
3052         * riscv-tdep.h: Minor formatting fixes.
3053
3054 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3055
3056         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3057         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3058         (test_mkdir_recursive): Likewise.
3059         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3060
3061 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3062
3063         * valarith.c (value_subscripted_rvalue): If an array is not in
3064         memory, and we don't know the upper bound, then we can't know that
3065         the requested element exists or not.
3066
3067 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3068
3069         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3070         (target_options_to_string): Add comment.
3071
3072 2018-08-08  Tom Tromey  <tom@tromey.com>
3073
3074         * unittests/scoped_mmap-selftests.c: Check result of "write".
3075
3076 2018-08-08  Jim Wilson  <jimw@sifive.com>
3077
3078         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3079         (decode_register_index_short): New.
3080         (decode_j_type_insn, decode_cj_type_insn): New.
3081         (decode_b_type_insn, decode_cb_type_insn): New.
3082         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3083         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3084         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3085         is_c_sw_insn instead of is_sw_insn.
3086         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3087         (riscv_software_single_step): New.
3088         * riscv-tdep.h (riscv_software_single_step): Declare.
3089
3090         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3091         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3092
3093 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3094
3095         PR gdb/18050:
3096         * target.c (dispose_inferior): Don't dispose of inferiors that are
3097         already killed.
3098
3099 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3100
3101         * remote.c (remote_target::download_tracepoint): Change char* to
3102         const char*.
3103
3104 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3105
3106         * target.h (target_options_to_string): Return an std::string.
3107         * target.c (str_comma_list_concat_elem): Return void, use
3108         std::string.
3109         (do_option): Likewise.
3110         (target_options_to_string): Return an std::string.
3111         * linux-nat.c (linux_nat_target::wait): Adjust.
3112         * target-debug.h (target_debug_print_options): Adjust.
3113
3114 2018-08-07  Tom Tromey  <tom@tromey.com>
3115
3116         * Makefile.in (CPPFLAGS): New variable.
3117         (INTERNAL_CPPFLAGS): Use it.
3118
3119 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3120
3121         * NEWS: Mention the index cache.
3122
3123 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3124
3125         * common/pathstuff.h (get_standard_cache_dir): New.
3126         * common/pathstuff.c (get_standard_cache_dir): New.
3127         * build-id.h (build_id_to_string): New.
3128         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3129         DEBUG_STR_SUFFIX): Move to here.
3130         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3131         DEBUG_STR_SUFFIX): Move from there.
3132         (write_psymtabs_to_index): Make non-static, add basename
3133         parameter.  Write to temporary files, rename when done.
3134         (save_gdb_index_command): Adjust call to
3135         write_psymtabs_to_index.
3136         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3137         field.
3138         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3139         (get_gdb_index_contents_from_cache): New.
3140         (get_gdb_index_contents_from_cache_dwz): New.
3141         (dwarf2_initialize_objfile): Read index from cache.
3142         (dwarf2_build_psymtabs): Save to index.
3143         * dwarf-index-cache.h: New file.
3144         * dwarf-index-cache.c: New file.
3145         * dwarf-index-write.h: New file.
3146
3147 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3148
3149         * gnulib/aclocal.m4: Re-generate.
3150         * gnulib/config.in: Re-generate.
3151         * gnulib/configure: Re-generate.
3152         * gnulib/import/Makefile.am: Re-generate.
3153         * gnulib/import/Makefile.in: Re-generate.
3154         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3155         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3156         * gnulib/import/m4/mkdir.m4: New file.
3157         * gnulib/import/mkdir.c: New file.
3158         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3159         module.
3160
3161 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3162
3163         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3164         * common/scoped_mmap.c: New file.
3165         * common/scoped_mmap.h (destroy): New method.
3166         (~scoped_mmap, reset): Use destroy.
3167         (scoped_mmap): New move constructor.
3168         (mmap_file): New declaration.
3169         * unittests/scoped_mmap-selftests.c (test_normal,
3170         test_invalid_filename, run_tests): New functions.
3171         (_initialize_scoped_mmap_selftests): Register selftest.
3172
3173 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3174
3175         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3176         (read_gdb_index_from_buffer): ... this.  Remove section
3177         parameter, add buffer parameter.
3178         (get_gdb_index_contents_ftype,
3179         get_gdb_index_contents_dwz_ftype): New typedefs.
3180         (dwarf2_read_gdb_index): Add callback parameters to get the
3181         index contents.
3182         (get_gdb_index_contents_from_section): New.
3183         (dwarf2_initialize_objfile): Update call to
3184         dwarf2_read_gdb_index.
3185
3186 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3187
3188         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3189         (gdb_open_cloexec): Likewise.
3190         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3191         (commandline_from_pid): Likewise.
3192         (linux_xfer_osdata_threads): Likewise.
3193         (linux_xfer_osdata_fds): Likewise.
3194         * ada-lang.c (is_package_name): Likewise.
3195         * auxv.c (procfs_xfer_auxv): Likewise.
3196         * breakpoint.c (print_one_breakpoint_location): Use
3197         uiout::field_fmt.
3198         (print_one_catch_solib): Use string_printf.
3199         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3200         (add_pe_forwarded_sym): Likewise.
3201         * dwarf2read.c (create_type_unit_group): Likewise.
3202         (build_error_marker_type): Likewise.
3203         * infcall.c (get_function_name): Likewise.
3204         * valprint.c (print_converted_chars_to_obstack): Likewise.
3205         * xtensa-tdep.c (xtensa_register_type): Likewise.
3206
3207 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3208
3209         * remote.c (remote_target::download_tracepoint): Fix format
3210         string errors.
3211
3212 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3213
3214         * tracefile.c: Include common/byte-vector.h.
3215         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3216         with trace_regblock_size if needed.  Update uses of buf.
3217
3218 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3219
3220         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3221         std::vector<unsigned char>.
3222         * tracepoint.c (collection_list::collection_list): Remove
3223         m_regs_mask initializer from initializer list.  Resize
3224         m_regs_mask using the largest remote register number.
3225         (collection_list::add_remote_register): Remove size check on
3226         m_regs_mask.  Use at to access element.
3227         (collection_list::stringify): Change type of temp_buf to
3228         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3229         stringify the register mask.  Use pack_hex_byte for the register
3230         mask.
3231
3232 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3233
3234         * tracepoint.h (class collection_list) <add_register>: Remove.
3235         <add_remote_register, add_ax_registers, add_local_register>:
3236         Declare.
3237         <add_memrange>: Add scope parameter.
3238         * tracepoint.c (encode_actions_1): Likewise.
3239         (collection_list::add_register): Rename to ...
3240         (collection_list::add_remote_register): ... this.  Update
3241         comment.
3242         (collection_list::add_ax_registers, add_local_register): New
3243         methods.
3244         (collection_list::add_memrange): Add scope parameter.  Call
3245         add_local_register instead of add_register.
3246         (finalize_tracepoint_aexpr): New function.
3247         (collection_list::collect_symbol): Update calls to add_memrange.
3248         Call add_local_register instead of add_register.  Call
3249         add_ax_registers.  Call finalize_tracepoint_aexpr.
3250         (encode_actions_1): Get remote regnos for $reg action.  Call
3251         add_remote_register, add_ax_registers, and add_local_register.
3252         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3253         (validate_actionline): Call finalize_tracepoint_aexpr.
3254
3255 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3256
3257         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3258         Replace array buf with gdb::char_vector buf, of size
3259         get_remote_packet_size ().  Replace references to buf and
3260         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3261         and xsnprintf with snprintf.  Raise errors if the buffer is too
3262         small.
3263
3264 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3265
3266         * remote.c (remote_target::download_tracepoint): Fix the has_more
3267         predicate in the QTDP action list iteration.
3268
3269 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3270
3271         * remote.c (remote_target::download_tracepoint): Fix indentation
3272         in for block.
3273
3274 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3275
3276         * proc-api.c (_initialize_proc_api): Remove c, unused.
3277         * procfs.c (procfs_init_inferior): Remove signals, unused.
3278         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3279         unused.
3280
3281 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3282             Andrew Burgess  <andrew.burgess@embecosm.com>
3283
3284         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3285         'W_STOPCODE (0)' as this could be ambiguous.
3286
3287 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3288
3289         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3290         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3291         "ai_socktype").
3292
3293 2018-08-02  Tom Tromey  <tom@tromey.com>
3294
3295         PR symtab/16842.
3296         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3297         symbols.
3298         (process_structure_scope): Likewise.
3299
3300 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3301
3302         PR gdb/22629:
3303         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3304         kill inferior.
3305
3306 2018-08-02  Tom Tromey  <tom@tromey.com>
3307
3308         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3309         (darwin_suspend_inferior, darwin_resume_inferior)
3310         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3311         (darwin_check_new_threads): Check result of get_darwin_inferior.
3312
3313 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3314
3315         GDB 8.1.1 released.
3316
3317 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3318
3319         * varobj.c (varobj_get_path_expr_parent): Report an error if
3320         parent is a dynamic varobj.
3321
3322 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3323
3324         * gnulib/aclocal.m4: Re-generate.
3325         * gnulib/config.in: Re-generate.
3326         * gnulib/configure: Re-generate.
3327         * gnulib/import/Makefile.in: Re-generate.
3328         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3329         * gnulib/import/m4/onceonly.m4: Re-generate.
3330
3331 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3332
3333         * target-descriptions.c (struct xml_test_tdesc): New.
3334         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3335         (record_xml_tdesc): Update.
3336         (maintenance_check_xml_descriptions): Update.
3337         * target-descriptions.h (record_xml_tdesc): Update comment.
3338
3339 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3340
3341         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3342         checking array bounds are defined.
3343
3344 2018-07-30  Tom Tromey  <tom@tromey.com>
3345
3346         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3347         irreflexivity violation.
3348
3349 2018-07-30  Tom Tromey  <tom@tromey.com>
3350
3351         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3352         * value.c (unpack_long): Remove lint code.
3353         * valops.c (value_ind): Remove lint code.
3354         * valarith.c (value_x_binop, value_x_unop, value_equal)
3355         (value_pos): Remove lint code.
3356
3357 2018-07-28  Tom de Vries  <tdevries@suse.de>
3358
3359         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3360         with undefined upper bound as <optimized out>.
3361
3362 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3363
3364         * gcore.in: Rename variable "name" to "prefix".  Expand
3365         "usage" text.
3366
3367 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3368
3369         * windows-nat.c (windows_nat_target::create_inferior): Update to
3370         call close() in global namespace.
3371
3372 2018-07-26  Tom Tromey  <tom@tromey.com>
3373
3374         * dwarf-index-write.c (add_address_entry): Don't add objfile
3375         offsets.
3376         * dbxread.c (find_stab_function): Rename from
3377         find_stab_function_addr.  Return a bound_minimal_symbol.
3378         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3379         Don't add objfile offsets.
3380         (end_psymtab): Use raw_text_low, raw_text_high,
3381         MSYMBOL_VALUE_RAW_ADDRESS.
3382         (read_ofile_symtab): Update.
3383         (process_one_symbol): Update.
3384         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3385         offsets.
3386         (dw2_relocate): Remove.
3387         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3388         searching addrmap.
3389         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3390         Update.
3391         (process_psymtab_comp_unit_reader, add_partial_symbol)
3392         (add_partial_subprogram, dwarf2_ranges_read): Update.
3393         (load_partial_dies): Update.
3394         (add_address_entry): Don't add objfile offsets.
3395         (dwarf2_build_include_psymtabs): Update.
3396         (create_addrmap_from_aranges): Don't add objfile offsets.
3397         (dw2_find_pc_sect_compunit_symtab): Update.
3398         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3399         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3400         Update.
3401         (parse_partial_symbols): Don't add objfile offsets.  Use
3402         raw_text_low, raw_text_high.  Update.
3403         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3404         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3405         or call 'relocate' quick function.  Clear psymbol_map.
3406         * psympriv.h (struct partial_symbol) <address>: Add section
3407         offset.
3408         <set_unrelocated_address>: Rename from set_address.
3409         <raw_text_low, raw_text_high>: New methods.
3410         <text_low, text_high>: Add objfile parameter.
3411         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3412         set_unrelocated_address.
3413         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3414         (find_pc_psymbol): Update.
3415         (fixup_psymbol_section, relocate_psymtabs): Remove.
3416         (dump_psymtab, psym_functions): Update.
3417         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3418         parameter.
3419         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3420         (start_psymtab_common): Update.
3421         * symfile-debug.c (debug_qf_relocate): Remove.
3422         (debug_sym_quick_functions): Update.
3423         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3424         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3425         Update.
3426
3427 2018-07-26  Tom Tromey  <tromey@redhat.com>
3428
3429         * dbxread.c (end_psymtab): Use text_high_valid and
3430         text_low_valid.
3431         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3432         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3433         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3434         Update comment.
3435         <text_low_valid, text_high_valid>: New fields.
3436         <set_text_low, set_text_high>: Update.
3437         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3438
3439 2018-07-26  Tom Tromey  <tom@tromey.com>
3440
3441         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3442         Update.
3443         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3444         textlow and texthigh fields.
3445         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3446         Update.
3447         * mdebugread.c (parse_lines, parse_partial_symbols)
3448         (psymtab_to_symtab_1): Update.
3449         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3450         Rename fields.  Update comment.  Now private.
3451         <text_low, text_high, set_text_low, set_text_high>: New methods.
3452         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3453         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3454         (start_psymtab_common, maintenance_info_psymtabs)
3455         (maintenance_check_psymtabs): Update.
3456         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3457         texthigh fields.
3458         (scan_xcoff_symtab): Update.
3459
3460 2018-07-26  Tom Tromey  <tromey@redhat.com>
3461
3462         * psympriv.h (struct partial_symbol) <unrelocated_address,
3463         address, set_address>: New methods.
3464         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3465         (fixup_psymbol_section, relocate_psymtabs): Update.
3466         (print_partial_symbols): Add 'objfile' parameter.  Update.
3467         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3468         Update.
3469
3470 2018-07-26  Tom Tromey  <tom@tromey.com>
3471
3472         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3473         (debug_names::write_psymbols): Update.
3474         * psympriv.h (struct partial_symbol): Derive from
3475         general_symbol_info.
3476         <obj_section>: New method.
3477         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3478         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3479         (find_pc_sect_psymbol, fixup_psymbol_section)
3480         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3481         (print_partial_symbols, recursively_search_psymtabs)
3482         (compare_psymbols, psymbol_hash, psymbol_compare)
3483         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3484         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3485
3486 2018-07-26  Tom Tromey  <tromey@redhat.com>
3487
3488         * dbxread.c (end_psymtab): Remove dead code.
3489
3490 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3491
3492         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3493         DWARF unwinders are disabled.
3494         * dwarf2-frame.c: Add dwarf2read.h include.
3495         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3496         disabled.
3497         (dwarf2_frame_unwinders_enabled_p): Define.
3498         (show_dwarf_unwinders_enabled_p): New function.
3499         (_initialize_dwarf2_frame): Register switch to control DWARF
3500         unwinder use.
3501         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3502         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3503         (show_dwarf_cmdlist): Remove static keyword.
3504         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3505         (show_dwarf_cmdlist): Declare.
3506         * NEWS: Document new feature.
3507
3508 2018-07-26  Tom de Vries  <tdevries@suse.de>
3509
3510         PR breakpoints/23366
3511         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3512
3513 2018-07-26  Tom de Vries  <tdevries@suse.de>
3514
3515         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3516         DW_AT_count can't be translated to a dynamic prop.
3517
3518 2018-07-25  Tom de Vries  <tdevries@suse.de>
3519
3520         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3521         try/catch.
3522
3523 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3524
3525         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3526
3527 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3528
3529         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3530
3531 2018-07-24  Keith Seitz  <keiths@redhat.comt
3532
3533         PR symtab/23010
3534         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3535         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3536         instead of add_symbol_to_list.
3537         (read_file_scope): Call prepare_one_comp_unit before reading
3538         any other DIEs.
3539
3540 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3541
3542         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3543
3544 2018-07-24  Tom Tromey  <tom@tromey.com>
3545
3546         * utils.c (malloc, realloc, free): Don't declare.
3547         * configure, config.in: Rebuild.
3548         * configure.ac: Don't check for declarations of free, malloc, or
3549         realloc.
3550
3551 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3552
3553         * aarch64-linux-nat.c
3554         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3555         variable.
3556         * arm-linux-nat.c (fetch_regs): Likewise.
3557         (store_regs): Likewise.
3558         (fetch_vfp_regs): Likewise.
3559         (store_vfp_regs): Likewise.
3560         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3561         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3562         (arm_linux_nat_target::insert_watchpoint): Likewise.
3563         (arm_linux_nat_target::remove_watchpoint): Likewise.
3564         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3565         Likewise.
3566         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3567         Likewise.
3568         * ppc-linux-nat.c (fetch_register): Likewise.
3569         (fetch_all_gp_regs): Likewise.
3570         (fetch_ppc_registers): Likewise.
3571         (store_all_gp_regs): Likewise.
3572         (store_ppc_registers): Likewise.
3573         (hwdebug_insert_point): Likewise.
3574         (can_use_watchpoint_cond_accel): Likewise.
3575         * remote-sim.c (gdb_os_write_stdout): Likewise.
3576
3577 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3578             Tom Tromey  <tom@tromey.com>
3579
3580         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3581         test for it.
3582         * configure: Rebuild.
3583
3584 2018-07-22  Tom Tromey  <tom@tromey.com>
3585
3586         * regformats/regdat.sh: Define xmltarget_${name} inside
3587         #ifndef IN_PROCESS_AGENT.
3588
3589 2018-07-22  Tom Tromey  <tom@tromey.com>
3590
3591         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3592
3593 2018-07-22  Tom Tromey  <tom@tromey.com>
3594
3595         * symfile.c (reread_symbols): Notify iter, not objfile.
3596
3597 2018-07-22  Tom Tromey  <tom@tromey.com>
3598
3599         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3600         Use arch_ops.
3601         (ravenscar_thread_target::prepare_to_store): Likewise.
3602
3603 2018-07-22  Tom Tromey  <tom@tromey.com>
3604
3605         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3606         unused variable.  Call value_fetch_lazy when needed.
3607         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3608         Remove unused variable.  Call value_fetch_lazy when needed.
3609
3610 2018-07-22  Tom Tromey  <tom@tromey.com>
3611
3612         * m32c-tdep.c (mark_dma): Return void.
3613         (make_regs): Remove unused declarations.
3614
3615 2018-07-22  Tom Tromey  <tom@tromey.com>
3616
3617         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3618         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3619         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3620         bkscm_get_valid_block_smob_arg_unsafe for effect.
3621
3622 2018-07-22  Tom Tromey  <tom@tromey.com>
3623
3624         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3625         value_type.
3626
3627 2018-07-22  Tom Tromey  <tom@tromey.com>
3628
3629         * windows-nat.c (saved_context): Conditionally define.
3630         * remote.c (remote_target::remote_btrace_maybe_reopen):
3631         Conditionally declare "warned".
3632         * inflow.c (sigquit_ours): Conditionally define.
3633         (new_tty): Move "tty" declaration inside #if.
3634         * guile/guile.c (guile_datadir): Conditionally define.
3635         * charset.c (set_be_le_names): Move some declarations inside #if.
3636         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3637         #if.
3638         (parse_xml_btrace_conf): Likewise.
3639
3640 2018-07-22  Tom Tromey  <tom@tromey.com>
3641
3642         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3643
3644 2018-07-22  Tom Tromey  <tom@tromey.com>
3645
3646         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3647         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3648         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3649         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3650         * stack.c (frame_apply_level_command): Remove unused variable.
3651         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3652         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3653         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3654         unused variable.
3655         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3656         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3657         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3658         variable.
3659         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3660         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3661         variable.
3662         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3663         Remove unused variable.
3664         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3665         variable.
3666         * common/tdesc.c (print_xml_feature::visit): Remove unused
3667         variable.
3668         * compile/compile-object-load.c (store_regs): Remove unused
3669         variables.
3670         * complaints.c (clear_complaints): Remove unused variable.
3671         * corelow.c (core_target_open): Remove unused variable.
3672         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3673         variable.
3674         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3675         variable.
3676         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3677         variable.
3678         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3679         variable.
3680         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3681         variable.
3682         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3683         variable.
3684         * ia64-tdep.c (examine_prologue): Remove unused variable.
3685         * infcall.c (run_inferior_call): Remove unused variable.
3686         * inferior.c (exit_inferior): Remove unused variable.
3687         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3688         * linespec.c (decode_line_2): Remove unused variable.
3689         * linux-nat.c (super_close): Remove.
3690         * linux-tdep.c (linux_info_proc): Remove unused variable.
3691         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3692         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3693         Remove unused variable.
3694         * parse.c (find_minsym_type_and_address): Remove unused variable.
3695         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3696         variable.
3697         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3698         variable.
3699         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3700         variables.
3701         * record-btrace.c (record_btrace_target::store_registers): Remove
3702         unused variable.
3703         (cmd_show_record_btrace_cpu): Remove unused variable.
3704         * riscv-tdep.c (riscv_register_reggroup_p)
3705         (riscv_push_dummy_call, riscv_return_value): Remove unused
3706         variable.
3707         * rust-exp.y (literal): Remove unused variable.
3708         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3709         unused variable.
3710         <STRUCTOP_ANONYMOUS>: Likewise.
3711         * s390-linux-tdep.c (s390_linux_init_abi_31)
3712         (s390_linux_init_abi_64): Remove unused variable.
3713         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3714         (file_select_thread, net_windows_open, _initialize_ser_windows):
3715         Remove unused variables.
3716         * symtab.c (find_pc_sect_line): Remove unused variable.
3717         * target-memory.c (compute_garbled_blocks): Remove unused
3718         variable.
3719         (target_write_memory_blocks): Remove unused variable.
3720         * target.c (target_stack::unpush): Remove unused variables.
3721         * tracepoint.c (start_tracing, all_tracepoint_actions)
3722         (merge_uploaded_trace_state_variables)
3723         (print_one_static_tracepoint_marker): Remove unused variable.
3724         * unittests/basic_string_view/element_access/char/1.cc (test01):
3725         Remove unused variable.
3726         * windows-nat.c (windows_continue, windows_add_all_dlls)
3727         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3728         Remove unused variables.
3729
3730 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3731
3732         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3733         attr_profile in HAVE_ELF.
3734         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3735         HAVE_ELF.
3736
3737 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3738
3739         * frame.c (frame_register_unwind): Change parameter name.
3740         (frame_unwind_register): Likewise.
3741         (frame_unwind_register_value): Likewise.
3742         (frame_unwind_register_signed): Likewise.
3743         (frame_unwind_register_unsigned): Likewise.
3744         * frame.h (frame_register_unwind): Likewise.
3745         (frame_unwind_register): Likewise.
3746         (frame_unwind_register_value): Likewise.
3747         (frame_unwind_register_signed): Likewise.
3748         (frame_unwind_register_unsigned): Likewise.
3749         (frame_unwind_arch): Likewise.
3750
3751 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3752
3753         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3754         ISA maintenance.
3755
3756 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3757
3758         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3759         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3760         hand.
3761
3762 2018-07-20  Keith Seitz  <keiths@redhat.com>
3763
3764         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3765         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3766         m_compunit_symtab, m_language>: Add "m_" prefix.
3767         Update all uses.
3768         * buildsym.c: Update all uses.
3769
3770 2018-07-20  Tom Tromey  <tom@tromey.com>
3771
3772         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3773         * buildsym.h (record_line_ftype): Remove typedef.
3774
3775 2018-07-20  Tom Tromey  <tom@tromey.com>
3776
3777         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3778         (end_expandable_symtab): Likewise.
3779         (end_symtab_get_static_block): Likewise.
3780         (end_symtab_from_static_block): Likewise.
3781         * buildsym-legacy.c (augment_type_symtab): Remove.
3782         (end_expandable_symtab): Remove.
3783         (end_symtab_get_static_block): Remove.
3784         (end_symtab_from_static_block): Remove.
3785
3786 2018-07-20  Tom Tromey  <tom@tromey.com>
3787
3788         * dwarf2read.c: Include buildsym.h.
3789         (struct dwarf2_cu) <builder>: New method.
3790         (fixup_go_packaging): Update.
3791         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3792         use scoped_free_pendings.
3793         (using_directives): Add "cu" parameter, remove "language".
3794         (read_import_statement, setup_type_unit_groups, )
3795         (read_func_scope, read_lexical_block_scope)
3796         (dwarf2_record_block_ranges, read_namespace): Update.
3797         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3798         (lnp_state_machine::handle_end_sequence): Update.
3799         (class lnp_state_machine) <m_cu>: New member.
3800         <m_record_line_callback>: Remove.
3801         <m_currently_recording_lines>: New member.
3802         (lnp_state_machine::handle_set_file): Update.
3803         (noop_record_line): Remove.
3804         (dwarf_record_line_p): Add cu parameter.
3805         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3806         (lnp_state_machine::record_line)
3807         (lnp_state_machine::lnp_state_machine)
3808         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3809         (dwarf_decode_lines): Update.
3810         (dwarf2_start_subfile): Add cu parameter.
3811         (dwarf2_start_symtab, new_symbol): Update.
3812         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3813         Remove dwarf2_per_objfile parameter.
3814         (dwarf_decode_macros): Update.
3815
3816 2018-07-20  Tom Tromey  <tom@tromey.com>
3817
3818         * stabsread.c (define_symbol): Update.
3819         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3820         * dwarf2read.c (new_symbol): Update.
3821         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3822         * cp-namespace.c: Include buildsym.h.
3823         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3824         * buildsym-legacy.c (get_buildsym_compunit): New function.
3825
3826 2018-07-20  Tom Tromey  <tom@tromey.com>
3827
3828         * xcoffread.c: Include buildsym-legacy.h.
3829         * windows-nat.c: Include buildsym-legacy.h.
3830         * stabsread.c: Include buildsym-legacy.h.
3831         * mdebugread.c: Include buildsym-legacy.h.
3832         * buildsym-legacy.h: New file.
3833         * buildsym-legacy.c: New file, from buildsym.c.
3834         * go32-nat.c: Include buildsym-legacy.h.
3835         * dwarf2read.c: Include buildsym-legacy.h.
3836         * dbxread.c: Include buildsym-legacy.h.
3837         * cp-namespace.c: Include buildsym-legacy.h.
3838         * coffread.c: Include buildsym-legacy.h.
3839         * buildsym.h: Move some contents to buildsym-legacy.h.
3840         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3841         buildsym-legacy.c.
3842         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3843
3844 2018-07-20  Tom Tromey  <tom@tromey.com>
3845
3846         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3847         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3848         (buildsym_compunit::buildsym_compunit)
3849         (buildsym_compunit::~buildsym_compunit)
3850         (buildsym_compunit::get_macro_table): Define.
3851
3852 2018-07-20  Tom Tromey  <tom@tromey.com>
3853
3854         * buildsym.c (reset_symtab_globals): Remove.
3855         (buildsym_compunit::end_symtab_from_static_block): Update.
3856         (buildsym_compunit::augment_type_symtab): Update.
3857         (end_symtab_from_static_block): Call free_buildsym_compunit.
3858         (augment_type_symtab, end_symtab, end_expandable_symtab):
3859         Likewise.
3860
3861 2018-07-20  Tom Tromey  <tom@tromey.com>
3862
3863         * arch-utils.c: Do not include buildsym.h.
3864         * mipsread.c: Do not include buildsym.h.
3865         * machoread.c: Do not include buildsym.h.
3866         * elfread.c: Do not include buildsym.h.
3867
3868 2018-07-20  Tom Tromey  <tom@tromey.com>
3869
3870         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3871         initialization.
3872         (buildsym_compunit): Add new constructor.
3873         (struct buildsym_compunit) <get_last_source_file, finish_block,
3874         record_block_range, start_subfile, patch_subfile_names,
3875         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3876         set_last_source_start_addr, get_last_source_start_addr,
3877         get_local_using_directives, set_local_using_directives,
3878         get_global_using_directives, outermost_context_p,
3879         get_current_context_stack, get_context_stack_depth,
3880         get_current_subfile, get_local_symbols, get_file_symbols,
3881         get_global_symbols, record_debugformat, record_producer,
3882         push_context, pop_context, end_symtab_get_static_block,
3883         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3884         New public methods.
3885         <record_pending_block, finish_block_internal, make_blockvector,
3886         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3887         private methods.
3888         Update all users.
3889
3890 2018-05-22  Tom Tromey  <tom@tromey.com>
3891
3892         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3893         parameter.
3894         (finish_block_internal): Update.
3895
3896 2018-07-20  Tom Tromey  <tom@tromey.com>
3897
3898         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3899         parameter.
3900         (finish_block_internal): Update.
3901
3902 2018-07-20  Tom Tromey  <tom@tromey.com>
3903
3904         * buildsym.h (EXTERN): Don't define or undef.
3905         * buildsym.c (EXTERN): Don't define.
3906
3907 2018-07-20  Tom Tromey  <tom@tromey.com>
3908
3909         * buildsym.c: Remove TODO comment.
3910
3911 2018-07-20  Tom Tromey  <tom@tromey.com>
3912
3913         * coffread.c (coff_symtab_read): Update.
3914         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3915         (xcoff_new_init): Update.
3916         * mipsread.c (mipscoff_new_init): Update.
3917         * mdebugread.c (mdebug_build_psymtabs): Update.
3918         * elfread.c (elf_new_init): Update.
3919         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3920         Update.
3921         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3922         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3923         (stabsect_build_psymtabs): Update.
3924         * buildsym.h (buildsym_init): Don't declare.
3925         * buildsym.c: Update comment.
3926         (prepare_for_building): Remove.
3927         (start_symtab, restart_symtab): Update.
3928         (reset_symtab_globals): Update comment.
3929         (buildsym_init): Remove.
3930
3931 2018-07-20  Tom Tromey  <tom@tromey.com>
3932
3933         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3934         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3935         (read_enum_type, common_block_start, common_block_end)
3936         (cleanup_undefined_types_1, finish_global_stabs): Update.
3937         * mdebugread.c (psymtab_to_symtab_1): Update.
3938         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3939         (read_lexical_block_scope, new_symbol): Update.
3940         * dbxread.c (process_one_symbol): Update.
3941         * coffread.c (coff_symtab_read, process_coff_symbol)
3942         (coff_read_enum_type): Update.
3943         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3944         declare.
3945         (get_local_symbols, get_file_symbols, get_global_symbols): New
3946         functions.
3947         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3948         m_global_symbols.
3949         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3950         (~scoped_free_pendings): Update.
3951         (finish_block, prepare_for_building, reset_symtab_globals)
3952         (end_symtab_get_static_block, end_symtab_with_blockvector)
3953         (augment_type_symtab, push_context): Update.
3954         (get_local_symbols, get_file_symbols, get_global_symbols): New
3955         functions.
3956         (buildsym_init): Update.
3957
3958 2018-07-20  Tom Tromey  <tom@tromey.com>
3959
3960         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3961         (process_full_type_unit): Likewise.
3962         (dwarf2_start_symtab): Set list_in_scope.
3963
3964 2018-07-20  Tom Tromey  <tom@tromey.com>
3965
3966         * dwarf2read.c (process_psymtab_comp_unit_reader)
3967         (build_type_psymtabs_reader): Do not set list_in_scope.
3968
3969 2018-07-20  Tom Tromey  <tom@tromey.com>
3970
3971         * buildsym.c (free_pendings): Remove.
3972         (add_symbol_to_list, scoped_free_pendings)
3973         (finish_block_internal, buildsym_init): Update.
3974
3975 2018-07-20  Tom Tromey  <tom@tromey.com>
3976
3977         * xcoffread.c (read_xcoff_symtab): Update.
3978         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3979         Update.
3980         * dbxread.c (process_one_symbol): Update.
3981         * coffread.c (coff_symtab_read): Update.
3982         * buildsym.h (finish_block): Update.
3983         * buildsym.c (finish_block): Remove "listhead" argument.
3984         (end_symtab_get_static_block): Update.
3985
3986 2018-07-20  Tom Tromey  <tom@tromey.com>
3987
3988         * buildsym.h (class scoped_free_pendings): Remove constructor.
3989         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3990         method.
3991         <m_pending_block_obstack, m_pending_blocks>: New members.
3992         (pending_block_obstack, pending_blocks): Remove.
3993         (scoped_free_pendings::scoped_free_pendings): Default.
3994         (~scoped_free_pendings): Update.
3995         (free_pending_blocks): Remove.
3996         (finish_block_internal, record_pending_block, make_blockvector)
3997         (end_symtab_get_static_block, augment_type_symtab, push_context)
3998         (buildsym_init): Update.
3999
4000 2018-07-20  Tom Tromey  <tom@tromey.com>
4001
4002         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4003         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4004         members.
4005         (pending_addrmap, pending_addrmap_obstack)
4006         (pending_addrmap_interesting): Remove.
4007         (scoped_free_pendings, record_block_range, make_blockvector)
4008         (prepare_for_building, reset_symtab_globals, buildsym_init):
4009         Update.
4010
4011 2018-07-20  Tom Tromey  <tom@tromey.com>
4012
4013         * xcoffread.c (process_linenos): Update.
4014         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4015         * mdebugread.c (psymtab_to_symtab_1): Update.
4016         * dwarf2read.c (setup_type_unit_groups)
4017         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4018         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4019         * dbxread.c (process_one_symbol): Update.
4020         * coffread.c (coff_symtab_read, enter_linenos)
4021         (process_coff_symbol): Update.
4022         * buildsym.h (current_subfile): Don't declare.
4023         (get_current_subfile): Declare.
4024         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4025         member.
4026         (start_subfile, free_buildsym_compunit, push_subfile)
4027         (prepare_for_building, start_symtab): Update.
4028         (get_current_subfile): New function.
4029
4030 2018-07-20  Tom Tromey  <tom@tromey.com>
4031
4032         * coffread.c (coff_symtab_read): Update.
4033         * xcoffread.c (read_xcoff_symtab): Update.
4034         * dwarf2read.c (new_symbol): Update.
4035         (read_func_scope, read_lexical_block_scope): Update.
4036         * dbxread.c (process_one_symbol): Update.
4037         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4038         (outermost_context_p): Remove macro.
4039         (outermost_context_p, get_current_context_stack)
4040         (get_context_stack_depth): Declare.
4041         (pop_context): Return struct context_stack.
4042         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4043         member.
4044         (context_stack_size): Remove.
4045         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4046         (prepare_for_building, end_symtab_get_static_block)
4047         (augment_type_symtab, push_context): Update.
4048         (pop_context): Return struct context_stack.
4049         (outermost_context_p, get_current_context_stack)
4050         (get_context_stack_depth): New functions.
4051         (buildsym_init): Update.
4052
4053 2018-07-20  Tom Tromey  <tom@tromey.com>
4054
4055         * rust-exp.y: Now a pure parser.  Update all rules.
4056         (%union): Move earlier.
4057         (current_parser, work_obstack): Remove globals.
4058         (rust_parser, ~rust_parser): Update.
4059         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4060         lex_character, lex_number, lex_string, lex_identifier,
4061         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4062         convert_name, convert_params_to_expression,
4063         convert_ast_to_expression, ast_basic_type, ast_operation,
4064         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4065         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4066         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4067         ast_array_type, ast_slice_type, ast_reference_type,
4068         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4069         (rust_parse): Update.
4070         (rustyyerror, rustyylex): Add parser parameter.
4071         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4072         (rust_lex_stringish_test, rust_lex_test_sequence)
4073         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4074         (rust_lex_test_push_back, rust_lex_tests): Update.
4075
4076 2018-07-19  Pedro Alves  <palves@redhat.com>
4077
4078         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4079         gdb::unique_xmalloc_ptr.
4080         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4081         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4082         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4083         copy-initialization.
4084         * guile/scm-pretty-print.c (ppscm_print_children): Use
4085         gdb::unique_xmalloc_ptr instead of cleanups.
4086         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4087         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4088         gdb::unique_xmalloc_ptr.
4089         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4090         Adjust to use gdb::unique_xmalloc_ptr.
4091         * guile/scm-utils.c (extract_arg): Adjust.
4092         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4093         gdb::unique_xmalloc_ptr instead of a cleanup.
4094
4095 2018-07-19  Tom Tromey  <tom@tromey.com>
4096
4097         * utils.c (do_value_free_to_mark)
4098         (make_cleanup_value_free_to_mark): Remove.
4099         * utils.h (make_cleanup_value_free_to_mark): Remove.
4100
4101 2018-07-19  Pedro Alves  <palves@redhat.com>
4102
4103         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4104         forwarding reference.
4105
4106 2018-07-18  Pedro Alves  <palves@redhat.com>
4107
4108         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4109         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4110         cleanup.
4111
4112 2018-07-18  Pedro Alves  <palves@redhat.com>
4113
4114         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4115         exceptions.
4116         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4117         (gdbscm_wrap): New.
4118         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4119         directly instead of a cleanup.
4120         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4121         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4122         (vlscm_binop_gdbthrow): New, factored out from ...
4123         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4124         (vlscm_rich_compare): Use gdbscm_wrap.
4125         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4126         instead of a cleanup.
4127         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4128         cleanup.
4129         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4130         Use xfree directly instead of a cleanup.
4131         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4132         Adjust to use gdbscm_wrap and scoped_value_mark.
4133         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4134         (gdbscm_value_address, gdbscm_value_dereference)
4135         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4136         scoped_value_mark.
4137         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4138         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4139         scoped_value_mark.
4140         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4141         gdbscm_wrap and scoped_value_mark.
4142         (gdbscm_value_to_string): Use xfree directly instead of a
4143         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4144         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4145         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4146         scoped_value_mark.
4147         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4148         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4149         scoped_value_mark.
4150         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4151         gdbscm_wrap.
4152
4153 2018-07-18  Tom de Vries  <tdevries@suse.de>
4154
4155         * findvar.c (default_read_var_value): Also resolve dynamic type for
4156         LOC_OPTIMIZED_OUT vars.
4157
4158 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4159
4160         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4161         decoding.
4162
4163 2018-07-17  Tom Tromey  <tom@tromey.com>
4164
4165         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4166         (compute_enum_list, pascm_set_param_value_x)
4167         (gdbscm_parameter_value): Update.
4168         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4169         (gdbscm_scm_to_host_string): Update.
4170         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4171         Update.
4172         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4173         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4174         * guile/scm-string.c (gdbscm_scm_to_string): Return
4175         unique_xmalloc_ptr.
4176         (gdbscm_scm_to_host_string): Likewise.
4177
4178 2018-07-17  Tom Tromey  <tom@tromey.com>
4179
4180         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4181         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4182         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4183         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4184         unique_xmalloc_ptr.
4185
4186 2018-07-17  Tom Tromey  <tom@tromey.com>
4187
4188         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4189         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4190         Update.
4191         * guile/scm-cmd.c (cmdscm_function): Update.
4192         * guile/scm-pretty-print.c
4193         (ppscm_print_exception_unless_memory_error): Update.
4194         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4195         Return unique_xmalloc_ptr.
4196
4197 2018-07-17  Tom Tromey  <tom@tromey.com>
4198
4199         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4200         Use string_printf.
4201
4202 2018-07-17  Jim Wilson  <jimw@sifive.com>
4203
4204         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4205         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4206         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4207         unecessary braces after EF_RISCV_RVC test.  Delete call to
4208         set_gdbarch_decr_pc_after_break.
4209
4210         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4211         RISCV_LAST_FP_REGNUM + 1.
4212         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4213
4214 2018-07-17  Tom Tromey  <tom@tromey.com>
4215
4216         * configure.ac: Remove --disable-gdbcli.
4217         * configure: Rebuild.
4218         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4219         (SUBDIR_CLI_CFLAGS): Remove.
4220         (SFILES): Use SUBDIR_CLI_SRCS.
4221         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4222
4223 2018-07-17  Tom Tromey  <tom@tromey.com>
4224
4225         PR gdb/18624:
4226         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4227
4228 2018-07-16  Jim Wilson  <jimw@sifive.com>
4229
4230         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4231
4232 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4233
4234         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4235         variable.
4236         (libunwind_frame_sniffer): Likewise.
4237         (libunwind_frame_prev_register): Likewise.
4238         (libunwind_sigtramp_frame_sniffer): Likewise.
4239         * ia64-tdep.c (ia64_access_reg): Likewise.
4240         (ia64_access_rse_reg): Likewise.
4241         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4242         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4243
4244 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4245
4246         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4247
4248 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4249
4250         * remote-sim.c (gdbsim_target::close,
4251         gdbsim_target::mourn_inferior): Remove unused variables.
4252
4253 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4254
4255         * ia64-tdep.c (ktab_buf): New global.
4256         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4257         (get_kernel_table): Adjust.
4258
4259 2018-07-16  Tom Tromey  <tom@tromey.com>
4260
4261         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4262         * dwarf2read.c (using_directives, new_symbol): Use
4263         outermost_context_p.
4264         * dbxread.c (process_one_symbol): Use outermost_context_p.
4265         * coffread.c (coff_symtab_read): Use outermost_context_p.
4266
4267 2018-07-16  Tom Tromey  <tom@tromey.com>
4268
4269         * dwarf2read.c (using_directives, read_func_scope)
4270         (read_lexical_block_scope): Update.
4271         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4272         * buildsym.h (local_using_directives, global_using_directives):
4273         Don't declare.
4274         (get_local_using_directives, set_local_using_directives)
4275         (get_global_using_directives): Declare.
4276         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4277         m_global_using_directives>: New members.
4278         (finish_block_internal, prepare_for_building)
4279         (reset_symtab_globals, end_symtab_get_static_block)
4280         (push_context): Update.
4281         (get_local_using_directives, set_local_using_directives)
4282         (get_global_using_directives): New functions.
4283         (buildsym_init): Update.
4284
4285 2018-07-16  Tom Tromey  <tom@tromey.com>
4286
4287         * xcoffread.c (xcoff_initial_scan): Don't call
4288         free_pending_blocks.
4289         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4290         * buildsym.h (class scoped_free_pendings): Add constructor.
4291         (free_pending_blocks): Don't declare.
4292         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4293         (free_pending_blocks): Now static.
4294
4295 2018-07-16  Tom Tromey  <tom@tromey.com>
4296
4297         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4298         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4299         member.
4300         (struct subfile_stack): Remove.
4301         (subfile_stack): Remove.
4302         (push_subfile, pop_subfile, buildsym_init): Update.
4303
4304 2018-07-16  Tom Tromey  <tom@tromey.com>
4305
4306         * buildsym.c (push_subfile): Use gdb_assert.
4307         (pop_subfile): Use gdb_assert.
4308
4309 2018-07-16  Tom Tromey  <tom@tromey.com>
4310
4311         * buildsym.h (merge_symbol_lists): Remove.
4312         * buildsym.c (merge_symbol_lists): Remove.
4313
4314 2018-07-16  Tom Tromey  <tom@tromey.com>
4315
4316         * stabsread.c (scan_file_globals): Update comment.
4317         * stabsread.h (scan_file_globals): Move from buildsym.h.
4318         * buildsym.h (scan_file_globals): Move to stabsread.h.
4319
4320 2018-07-16  Tom Tromey  <tom@tromey.com>
4321
4322         * xcoffread.c (xcoff_new_init): Update.
4323         * mipsread.c (mipscoff_new_init): Update.
4324         * mdebugread.c (mdebug_build_psymtabs): Update.
4325         * elfread.c (elf_new_init): Update.
4326         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4327         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4328         * buildsym.h (buildsym_new_init): Don't declare.
4329         * buildsym.c (buildsym_new_init): Remove.
4330
4331 2018-07-16  Tom Tromey  <tom@tromey.com>
4332
4333         * stabsread.h (within_function): Move from buildsym.h.
4334         * stabsread.c (start_stabs): Clear within_function.
4335         * coffread.c (coff_start_symtab): Clear within_function.
4336         * buildsym.h (within_function): Move to stabsread.h.
4337         * buildsym.c (prepare_for_building): Update.
4338
4339 2018-07-16  Tom Tromey  <tom@tromey.com>
4340
4341         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4342         * dwarf2read.c (dwarf2_start_symtab): Don't set
4343         processing_gcc_compilation.
4344         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4345
4346 2018-07-16  Tom Tromey  <tom@tromey.com>
4347
4348         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4349         (next_symbol_text_func): Move from buildsym.h.
4350         * stabsread.c (hashname): Move from buildsym.c.
4351         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4352         (next_symbol_text_func, hashname): Move to stabsread.h.
4353         * buildsym.c: Don't include bcache.h
4354         (hashname): Move to stasbread.c.
4355
4356 2018-07-16  Tom Tromey  <tom@tromey.com>
4357
4358         * buildsym.h (context_stack_size): Don't declare.
4359         * buildsym.c (context_stack_size): New global.
4360
4361 2018-07-16  Tom Tromey  <tom@tromey.com>
4362
4363         * dbxread.c (processing_acc_compilation): New global.
4364         * buildsym.h (processing_acc_compilation): Don't declare.
4365
4366 2018-07-16  Tom Tromey  <tom@tromey.com>
4367
4368         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4369         * dbxread.c (read_ofile_symtab): Update.
4370         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4371         * buildsym.h (last_source_start_addr): Remove.
4372         (set_last_source_start_addr, get_last_source_start_addr):
4373         Declare.
4374         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4375         parameter.
4376         (struct buildsym_compunit) <m_last_source_start_addr>: New
4377         member.
4378         (prepare_for_building): Remove start_addr parameter.
4379         (start_symtab, restart_symtab, end_symtab_get_static_block)
4380         (end_symtab_with_blockvector): Update.
4381         (set_last_source_start_addr, get_last_source_start_addr): New
4382         functions.
4383
4384 2018-07-16  Tom Tromey  <tom@tromey.com>
4385
4386         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4387         member.
4388         (have_line_numbers): Remove.
4389         (record_line, prepare_for_building, end_symtab_get_static_block)
4390         (augment_type_symtab): Update.
4391
4392 2018-07-16  Tom Tromey  <tom@tromey.com>
4393
4394         * buildsym.c (~buildsym_compunit): Free the macro table.
4395         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4396         methods.
4397         <m_pending_macros>: New member.
4398         (pending_macros): Remove.
4399         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4400         (reset_symtab_globals, end_symtab_get_static_block)
4401         (end_symtab_with_blockvector, augment_type_symtab)
4402         (buildsym_init): Update.
4403
4404 2018-07-16  Tom Tromey  <tom@tromey.com>
4405
4406         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4407         parameter.
4408         (buildsym_compunit::set_last_source_file): New method.
4409         <m_last_source_file>: New member.
4410         (prepare_for_building): Remove "name" parameter.
4411         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4412         (last_source_file): Remove.
4413         (set_last_source_file, get_last_source_file): Update.
4414
4415 2018-07-16  Tom Tromey  <tom@tromey.com>
4416
4417         * buildsym.c (prepare_for_building): Add assert.
4418
4419 2018-07-16  Tom Tromey  <tom@tromey.com>
4420
4421         * buildsym.c (~buildsym_compunit): Update.
4422         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4423         (start_subfile, patch_subfile_names)
4424         (end_symtab_with_blockvector): Update.
4425
4426 2018-07-16  Tom Tromey  <tom@tromey.com>
4427
4428         * buildsym.c (struct buildsym_compunit): Add constructor,
4429         destructor, initializers.
4430         (start_buildsym_compunit): Remove.
4431         (free_buildsym_compunit): Use "delete".
4432         (start_symtab, restart_symtab): Use "new".
4433
4434 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4435
4436         * symfile.c (set_objfile_default_section_offset): Remove struct
4437         keyword.
4438
4439 2018-07-14  Stafford Horne  <shorne@gmail.com>
4440
4441         * (Responsible Maintainers): Add myself as or1k maintainer.
4442
4443 2018-07-13  Tom Tromey  <tom@tromey.com>
4444
4445         * symfile.c (set_objfile_default_section_offset): Use extra braces
4446         around initializer.
4447
4448 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4449
4450         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4451         non-branching basr.
4452
4453 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4454
4455         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4456         unittests/cli-utils-selftests.c
4457         * unittests/cli-utils-selftests.c: New file.
4458
4459 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4460
4461         * NEWS: Mention new commands. Mention change to 'thread apply'.
4462
4463 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4464
4465         * thread.c (thr_try_catch_cmd): New function.
4466         (thread_apply_all_command): Handle qcs flags.
4467         (thread_apply_command): Handle qcs flags.
4468         (taas_command): New function.
4469         (tfaas_command): New function.
4470         (_initialize_thread): Update to setup the new commands 'taas
4471         and 'tfaas'. Change doc string for 'thread apply'.
4472
4473 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4474
4475         * stack.c: (trailing_outermost_frame): New function, mostly
4476         extracted from backtrace_command_1.
4477         (leading_innermost_frame): New function.
4478         (backtrace_command_1): Update to call trailing_outermost_frame.
4479         (frame_apply_command_count): New function.
4480         (frame_apply_level_command): New function.
4481         (frame_apply_all_command): New function.
4482         (frame_apply_command): New function.
4483         (faas_command): New function.
4484         (frame_cmd_list): New variable.
4485         (_initialize_stack): Update to setup the new commands 'frame apply'
4486         and 'faas'.
4487
4488 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4489
4490         * cli-utils.c (number_or_range_parser::get_number): Only handle
4491         numbers or convenience var as numbers.
4492         (parse_flags): New function.
4493         (parse_flags_qcs): New function.
4494         (number_or_range_parser::finished): Ensure parsing end is detected
4495         before end of string.
4496         * cli-utils.h (parse_flags): New function.
4497         (parse_flags_qcs): New function.
4498         (number_or_range_parser): Remove m_finished bool.
4499         (number_or_range_parser::skip_range): Set m_in_range to false.
4500
4501 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4502
4503         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4504         on Windows.
4505
4506 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4507             Jan Kratochvil  <jan.kratochvil@redhat.com>
4508             Paul Fertser  <fercerpav@gmail.com>
4509             Tsutomu Seki  <sekiriki@gmail.com>
4510             Pedro Alves  <palves@redhat.com>
4511
4512         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4513         'unittests/parse-connection-spec-selftests.c'.
4514         (COMMON_SFILES): Add 'common/netstuff.c'.
4515         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4516         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4517         * common/netstuff.c: New file.
4518         * common/netstuff.h: New file.
4519         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4520         (wait_for_connect): Update comment.  New parameter
4521         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4522         Use 'sock' directly instead of 'scb->fd'.
4523         (try_connect): New function, with code from 'net_open'.
4524         (net_open): Rewrite main loop to deal with multiple
4525         sockets/addresses.  Handle IPv6-style hostnames; implement
4526         support for IPv6 connections.
4527         * unittests/parse-connection-spec-selftests.c: New file.
4528
4529 2018-07-11  Pedro Alves  <palves@redhat.com>
4530
4531         PR gdb/23377
4532         * remote.c (remote_target::remote_detach_pid): Call
4533         set_current_process.
4534
4535 2018-07-11  Pedro Alves  <palves@redhat.com>
4536
4537         * h8300-tdep.c (h8300_gdbarch_init): Remove
4538         set_gdbarch_ecoff_reg_to_regnum calls.
4539
4540 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4541
4542         PR c++/23373
4543         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4544         offsets/sizes for static members of a class/struct.
4545
4546 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4547
4548         * target-descriptions.c (tdesc_register_bitsize): Rename.
4549         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4550         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4551         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4552
4553 2018-07-10  Tom Tromey  <tom@tromey.com>
4554
4555         * breakpoint.c (moribund_locations): Now static and a
4556         std::vector.
4557         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4558         (build_bpstat_chain, update_global_location_list)
4559         (breakpoint_retire_moribund): Update.
4560         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4561         VEC.
4562
4563 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4564
4565         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4566         (riscv_register_reggroup_p): Use new function, remove unneeded
4567         parenthesis.
4568         (riscv_push_dummy_call): Extend assert to compare against xlen or
4569         flen based on register type.
4570
4571 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4572
4573         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4574
4575 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4576
4577         * remote.c (show_hardware_watchpoint_limit): New function.
4578         (show_hardware_watchpoint_length_limit): New function.
4579         (show_hardware_breakpoint_limit): New function.
4580         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4581         where appropriate, update help text.
4582
4583 2018-07-09  Tom Tromey  <tom@tromey.com>
4584
4585         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4586         (CLIBS): Don't mention NAT_CLIBS.
4587
4588 2018-07-09  Tom Tromey  <tom@tromey.com>
4589
4590         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4591         (LIBGDB_OBS, clean mostlyclean): Update.
4592         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4593
4594 2018-07-09  Tom Tromey  <tom@tromey.com>
4595
4596         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4597         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4598         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4599
4600 2018-07-09  Tom Tromey  <tom@tromey.com>
4601
4602         * Makefile.in (ALLDEPFILES): Remove exec.c.
4603         (COMMON_OBS): Remove exec.o.
4604         (COMMON_SFILES): Add exec.c.
4605
4606 2018-07-09  Tom Tromey  <tom@tromey.com>
4607
4608         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4609
4610 2018-07-09  Tom Tromey  <tom@tromey.com>
4611
4612         * Makefile.in (clean mostlyclean): Remove stamp-version.
4613         (version.c): Depend on stamp-version.
4614         (stamp-version): New rule, from version.c rule.
4615
4616 2018-07-09  Tom Tromey  <tom@tromey.com>
4617
4618         * Makefile.in (init.c): Depend on stamp-init.
4619         (stamp-init): New rule, from init.c rule.
4620         (clean mostlyclean): Remove stamp-init.
4621
4622 2018-07-09  Tom Tromey  <tom@tromey.com>
4623
4624         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4625         SUBDIR_GCC_COMPILE_SRCS.
4626
4627 2018-07-09  Tom Tromey  <tom@tromey.com>
4628
4629         * Makefile.in (init.c): Remove some unused sed rules.
4630
4631 2018-07-09  Tom Tromey  <tom@tromey.com>
4632
4633         * Makefile.in (TSOBS): Remove.
4634         (INIT_FILES): Update.
4635         (LIBGDB_OBS): Update.
4636         (COMMON_SFILES): Add inflow.c.
4637         (SFILES): Remove inflow.c.
4638
4639 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4640
4641         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4642
4643 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4644
4645         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4646         get_saveloc_name, is_signal_frame_name, step_name,
4647         init_remote_name, create_addr_space_name,
4648         destroy_addr_space_name, search_unwind_table_name,
4649         find_dyn_list_name): Constify.
4650
4651 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4652
4653         * darwin-nat.c (darwin_pthread_kill): New function.
4654         (darwin_resume_thread): Use darwin_pthread_kill.
4655
4656 2018-07-05  Tom de Vries  <tdevries@suse.de>
4657
4658         * macroexp.c (macro_buffer) <operator=>: New member function.
4659
4660 2018-07-04  Tom Tromey  <tom@tromey.com>
4661
4662         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4663
4664 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4665
4666         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4667         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4668         * maint.c: Likewise.
4669         * top.c: Likewise.
4670
4671 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4672
4673         * NEWS: Create a new section for the next release branch.
4674         Rename the section of the current branch, now that it has
4675         been cut.
4676
4677 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4678
4679         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4680         * version.in: Bump version to 8.2.50.DATE-git.
4681
4682 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4683             Pedro Alves  <palves@redhat.com>
4684
4685         * linux-nat.c (linux_init_ptrace): Rename to ...
4686         (linux_init_ptrace_procfs): ... this.  Call
4687         linux_proc_init_warnings.
4688         (linux_nat_target::post_attach)
4689         (linux_nat_target::post_startup_inferior): Adjust.
4690         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4691         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4692
4693 2018-07-04  Tom de Vries  <tdevries@suse.de>
4694
4695         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4696         check ...
4697         (read_comp_unit_head): ... here.
4698
4699 2018-07-03  Tom Tromey  <tom@tromey.com>
4700
4701         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4702         (stop_tracing, tstatus_command)
4703         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4704         (print_one_static_tracepoint_marker): Update.
4705         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4706         std::vector.
4707         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4708         VEC.
4709         (all_tracepoints, static_tracepoints_here): Return std::vector.
4710
4711 2018-07-03  Tom Tromey  <tom@tromey.com>
4712
4713         * common/ptid.c (ptid_equal): Remove.
4714         * common/ptid.h (ptid_equal): Don't declare.
4715         * ada-tasks.c: Update.
4716         * breakpoint.c: Update.
4717         * common/agent.c: Update.
4718         * corelow.c: Update.
4719         * darwin-nat-info.c: Update.
4720         * darwin-nat.c: Update.
4721         * dcache.c: Update.
4722         * dtrace-probe.c: Update.
4723         * dummy-frame.c: Update.
4724         * fbsd-nat.c: Update.
4725         * frame.c: Update.
4726         * gdbthread.h: Update.
4727         * gnu-nat.c: Update.
4728         * go32-nat.c: Update.
4729         * inf-loop.c: Update.
4730         * inf-ptrace.c: Update.
4731         * infcall.c: Update.
4732         * infcmd.c: Update.
4733         * inflow.c: Update.
4734         * infrun.c: Update.
4735         * linux-fork.c: Update.
4736         * linux-nat.c: Update.
4737         * linux-thread-db.c: Update.
4738         * mi/mi-cmd-var.c: Update.
4739         * mi/mi-interp.c: Update.
4740         * mi/mi-main.c: Update.
4741         * nto-procfs.c: Update.
4742         * ppc-linux-tdep.c: Update.
4743         * procfs.c: Update.
4744         * python/py-inferior.c: Update.
4745         * python/py-record-btrace.c: Update.
4746         * python/py-record.c: Update.
4747         * ravenscar-thread.c: Update.
4748         * regcache.c: Update.
4749         * remote-sim.c: Update.
4750         * remote.c: Update.
4751         * sol-thread.c: Update.
4752         * solib.c: Update.
4753         * target.c: Update.
4754         * tui/tui-stack.c: Update.
4755         * varobj.c: Update.
4756         * windows-nat.c: Update.
4757         * windows-tdep.c: Update.
4758
4759 2018-07-03  Tom Tromey  <tom@tromey.com>
4760
4761         * common/ptid.c (ptid_match): Remove.
4762         * common/ptid.h (ptid_match): Don't declare.
4763         * fbsd-nat.c: Update.
4764         * infcmd.c: Update.
4765         * infrun.c: Update.
4766         * linux-nat.c: Update.
4767         * record-btrace.c: Update.
4768         * regcache.c: Update.
4769         * remote.c: Update.
4770
4771 2018-07-03  Tom Tromey  <tom@tromey.com>
4772
4773         * common/ptid.c (ptid_tid_p): Remove.
4774         * common/ptid.h (ptid_tid_p): Don't declare.
4775         * sol-thread.c: Update.
4776
4777 2018-07-03  Tom Tromey  <tom@tromey.com>
4778
4779         * common/ptid.c (ptid_lwp_p): Remove.
4780         * common/ptid.h (ptid_lwp_p): Don't declare.
4781         * fbsd-nat.c: Update.
4782         * linux-nat.c: Update.
4783         * nat/linux-procfs.c: Update.
4784         * nat/x86-linux-dregs.c: Update.
4785         * sol-thread.c: Update.
4786
4787 2018-07-03  Tom Tromey  <tom@tromey.com>
4788
4789         * common/ptid.c (ptid_is_pid): Remove.
4790         * common/ptid.h (ptid_is_pid): Don't declare.
4791         * infrun.c: Update.
4792         * linux-nat.c: Update.
4793         * mi/mi-interp.c: Update.
4794         * remote.c: Update.
4795         * thread.c: Update.
4796
4797 2018-07-03  Tom Tromey  <tom@tromey.com>
4798
4799         * common/ptid.c (ptid_get_tid): Remove.
4800         * common/ptid.h (ptid_get_tid): Don't declare.
4801         * ada-tasks.c: Update.
4802         * aix-thread.c: Update.
4803         * bsd-uthread.c: Update.
4804         * darwin-nat.c: Update.
4805         * fbsd-nat.c: Update.
4806         * i386-darwin-nat.c: Update.
4807         * infrun.c: Update.
4808         * linux-tdep.c: Update.
4809         * nto-procfs.c: Update.
4810         * ppc-ravenscar-thread.c: Update.
4811         * python/py-infthread.c: Update.
4812         * ravenscar-thread.c: Update.
4813         * sol-thread.c: Update.
4814         * sparc-ravenscar-thread.c: Update.
4815         * windows-nat.c: Update.
4816
4817 2018-07-03  Tom Tromey  <tom@tromey.com>
4818
4819         * common/ptid.c (ptid_get_lwp): Remove.
4820         * common/ptid.h (ptid_get_lwp): Don't declare.
4821         * aarch64-linux-nat.c: Update.
4822         * ada-tasks.c: Update.
4823         * aix-thread.c: Update.
4824         * amd64-linux-nat.c: Update.
4825         * arm-linux-nat.c: Update.
4826         * corelow.c: Update.
4827         * fbsd-nat.c: Update.
4828         * fbsd-tdep.c: Update.
4829         * gnu-nat.c: Update.
4830         * i386-cygwin-tdep.c: Update.
4831         * i386-gnu-nat.c: Update.
4832         * i386-linux-nat.c: Update.
4833         * ia64-linux-nat.c: Update.
4834         * inf-ptrace.c: Update.
4835         * infrun.c: Update.
4836         * linux-fork.c: Update.
4837         * linux-nat.c: Update.
4838         * linux-tdep.c: Update.
4839         * linux-thread-db.c: Update.
4840         * mips-linux-nat.c: Update.
4841         * nat/aarch64-linux-hw-point.c: Update.
4842         * nat/aarch64-linux.c: Update.
4843         * nat/linux-btrace.c: Update.
4844         * nat/linux-osdata.c: Update.
4845         * nat/linux-procfs.c: Update.
4846         * nat/x86-linux-dregs.c: Update.
4847         * obsd-nat.c: Update.
4848         * ppc-fbsd-nat.c: Update.
4849         * ppc-linux-nat.c: Update.
4850         * procfs.c: Update.
4851         * python/py-infthread.c: Update.
4852         * ravenscar-thread.c: Update.
4853         * remote.c: Update.
4854         * s390-linux-nat.c: Update.
4855         * sol-thread.c: Update.
4856         * sol2-tdep.c: Update.
4857         * spu-linux-nat.c: Update.
4858         * x86-linux-nat.c: Update.
4859         * xtensa-linux-nat.c: Update.
4860
4861 2018-07-03  Tom Tromey  <tom@tromey.com>
4862
4863         * common/ptid.c (ptid_get_pid): Remove.
4864         * common/ptid.h (ptid_get_pid): Don't declare.
4865         * aarch64-linux-nat.c: Update.
4866         * ada-lang.c: Update.
4867         * aix-thread.c: Update.
4868         * alpha-bsd-nat.c: Update.
4869         * amd64-fbsd-nat.c: Update.
4870         * amd64-linux-nat.c: Update.
4871         * arm-linux-nat.c: Update.
4872         * arm-nbsd-nat.c: Update.
4873         * auxv.c: Update.
4874         * break-catch-syscall.c: Update.
4875         * breakpoint.c: Update.
4876         * bsd-uthread.c: Update.
4877         * corelow.c: Update.
4878         * ctf.c: Update.
4879         * darwin-nat.c: Update.
4880         * fbsd-nat.c: Update.
4881         * fbsd-tdep.c: Update.
4882         * gcore.c: Update.
4883         * gnu-nat.c: Update.
4884         * hppa-nbsd-nat.c: Update.
4885         * hppa-obsd-nat.c: Update.
4886         * i386-fbsd-nat.c: Update.
4887         * ia64-linux-nat.c: Update.
4888         * inf-ptrace.c: Update.
4889         * infcmd.c: Update.
4890         * inferior.c: Update.
4891         * inferior.h: Update.
4892         * inflow.c: Update.
4893         * infrun.c: Update.
4894         * linux-fork.c: Update.
4895         * linux-nat.c: Update.
4896         * linux-tdep.c: Update.
4897         * linux-thread-db.c: Update.
4898         * m68k-bsd-nat.c: Update.
4899         * mi/mi-interp.c: Update.
4900         * mi/mi-main.c: Update.
4901         * mips-linux-nat.c: Update.
4902         * mips-nbsd-nat.c: Update.
4903         * mips64-obsd-nat.c: Update.
4904         * nat/aarch64-linux-hw-point.c: Update.
4905         * nat/aarch64-linux.c: Update.
4906         * nat/linux-btrace.c: Update.
4907         * nat/linux-osdata.c: Update.
4908         * nat/linux-procfs.c: Update.
4909         * nat/x86-linux-dregs.c: Update.
4910         * nto-procfs.c: Update.
4911         * obsd-nat.c: Update.
4912         * ppc-linux-nat.c: Update.
4913         * ppc-nbsd-nat.c: Update.
4914         * ppc-obsd-nat.c: Update.
4915         * proc-service.c: Update.
4916         * procfs.c: Update.
4917         * python/py-inferior.c: Update.
4918         * python/py-infthread.c: Update.
4919         * ravenscar-thread.c: Update.
4920         * record.c: Update.
4921         * remote-sim.c: Update.
4922         * remote.c: Update.
4923         * rs6000-nat.c: Update.
4924         * s390-linux-nat.c: Update.
4925         * sh-nbsd-nat.c: Update.
4926         * sol-thread.c: Update.
4927         * sparc-nat.c: Update.
4928         * sparc64-tdep.c: Update.
4929         * spu-linux-nat.c: Update.
4930         * spu-tdep.c: Update.
4931         * target-debug.h: Update.
4932         * target.c: Update.
4933         * thread.c: Update.
4934         * tid-parse.c: Update.
4935         * tracefile-tfile.c: Update.
4936         * vax-bsd-nat.c: Update.
4937         * windows-nat.c: Update.
4938         * x86-linux-nat.c: Update.
4939         * x86-nat.c: Update.
4940
4941 2018-07-03  Tom Tromey  <tom@tromey.com>
4942
4943         * common/ptid.c (pid_to_ptid): Remove.
4944         * common/ptid.h (pid_to_ptid): Don't declare.
4945         * aix-thread.c: Update.
4946         * arm-linux-nat.c: Update.
4947         * common/ptid.c: Update.
4948         * common/ptid.h: Update.
4949         * corelow.c: Update.
4950         * ctf.c: Update.
4951         * darwin-nat.c: Update.
4952         * fbsd-nat.c: Update.
4953         * fork-child.c: Update.
4954         * gnu-nat.c: Update.
4955         * go32-nat.c: Update.
4956         * inf-ptrace.c: Update.
4957         * infcmd.c: Update.
4958         * inferior.c: Update.
4959         * infrun.c: Update.
4960         * linux-fork.c: Update.
4961         * linux-nat.c: Update.
4962         * nat/aarch64-linux-hw-point.c: Update.
4963         * nat/fork-inferior.c: Update.
4964         * nat/x86-linux-dregs.c: Update.
4965         * nto-procfs.c: Update.
4966         * obsd-nat.c: Update.
4967         * procfs.c: Update.
4968         * progspace.c: Update.
4969         * remote.c: Update.
4970         * rs6000-nat.c: Update.
4971         * s390-linux-nat.c: Update.
4972         * sol-thread.c: Update.
4973         * spu-linux-nat.c: Update.
4974         * target.c: Update.
4975         * top.c: Update.
4976         * tracefile-tfile.c: Update.
4977         * windows-nat.c: Update.
4978
4979 2018-07-03  Tom Tromey  <tom@tromey.com>
4980
4981         * common/ptid.h (ptid_build): Don't declare.
4982         * common/ptid.c (ptid_build): Remove.
4983         * aix-thread.c: Update.
4984         * bsd-kvm.c: Update.
4985         * bsd-uthread.c: Update.
4986         * common/agent.c: Update.
4987         * common/ptid.c: Update.
4988         * common/ptid.h: Update.
4989         * corelow.c: Update.
4990         * darwin-nat.c: Update.
4991         * fbsd-nat.c: Update.
4992         * gnu-nat.c: Update.
4993         * linux-fork.c: Update.
4994         * linux-nat.c: Update.
4995         * linux-thread-db.c: Update.
4996         * nat/linux-osdata.c: Update.
4997         * nat/linux-procfs.c: Update.
4998         * nto-procfs.c: Update.
4999         * obsd-nat.c: Update.
5000         * proc-service.c: Update.
5001         * procfs.c: Update.
5002         * ravenscar-thread.c: Update.
5003         * remote-sim.c: Update.
5004         * remote.c: Update.
5005         * sol-thread.c: Update.
5006         * target.c: Update.
5007         * windows-nat.c: Update.
5008
5009 2018-07-03  Tom Tromey  <tom@tromey.com>
5010
5011         * infrun.c (follow_exec): Use exit_inferior_silent.
5012         * inferior.c (exit_inferior_num_silent): Remove.
5013         * inferior.h (exit_inferior_num_silent): Don't declare.
5014
5015 2018-07-03  Tom Tromey  <tom@tromey.com>
5016
5017         PR cli/23340:
5018         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5019         inferior_ptid on error.
5020
5021 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5022             Simon Marchi  <simon.marchi@polymtl.ca>
5023
5024         PR tdep/8282
5025         * disasm.h (gdb_disassembler): Add
5026         `m_disassembler_options_holder'. member
5027         * disasm.c (get_all_disassembler_options): New function.
5028         (gdb_disassembler::gdb_disassembler): Use it.
5029         (gdb_buffered_insn_length_init_dis): Likewise.
5030         (gdb_buffered_insn_length): Adjust accordingly.
5031         (set_disassembler_options): Handle options with arguments.
5032         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5033         line if showing options with descriptions.
5034         (disassembler_options_completer): Adapt to using the
5035         `disasm_options_and_args_t' structure.
5036         * mips-tdep.c (mips_disassembler_options): New variable.
5037         (mips_disassembler_options_o32): Likewise.
5038         (mips_disassembler_options_n32): Likewise.
5039         (mips_disassembler_options_n64): Likewise.
5040         (gdb_print_insn_mips): Don't set `disassembler_options'.
5041         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5042         functions.
5043         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5044         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5045         `gdbarch_disassembler_options_implicit' and
5046         `gdbarch_valid_disassembler_options'.
5047         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5048         `disasm_options_and_args_t' structure.
5049         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5050         method.
5051         (valid_disassembler_options): Switch from `disasm_options_t' to
5052         the `disasm_options_and_args_t' structure.
5053         * NEWS: Document `set disassembler-options' support for the MIPS
5054         target.
5055         * gdbarch.h: Regenerate.
5056         * gdbarch.c: Regenerate.
5057
5058 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5059
5060         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5061
5062 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5063
5064         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5065         parameter in call to amd64_target_description.
5066         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5067         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5068         (amd64fbsd_init_abi): Likewise.
5069         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5070         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5071         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5072         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5073
5074 2018-06-29  Pedro Alves  <palves@redhat.com>
5075
5076         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5077         "segments" parameter.
5078         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5079         (_initialize_amd64_tdep): Update call to
5080         amd64_create_target_description.
5081         (amd64_target_description): Add "segments" parameter.  Adjust
5082         the implementation to use it.
5083         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5084         call to amd64_create_target_description.
5085         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5086         * gdb/arch/amd64.h (amd64_create_target_description): Add
5087         "segments" register.
5088         * gdb/arch/amd64.c (amd64_create_target_description): Add
5089         "segments" parameter.  Call create_feature_i386_64bit_segments
5090         only if SEGMENTS is true.
5091         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5092         call to amd64_create_target_description.
5093
5094 2018-06-29  Pedro Alves  <palves@redhat.com>
5095
5096         * thread.c (thread_target_id_str): New, factored out from ...
5097         (print_thread_info_1): ... here.  Use it to compute the max
5098         "Target Id" column width.
5099
5100 2018-06-29  Pedro Alves  <palves@redhat.com>
5101
5102         * remote.c (remote_target::extra_thread_info): Delete
5103         'display_buf' and 'n' locals.  from the cache, regardless of
5104         packet mechanims is in use.  Use cache for qThreadExtra and qP
5105         methods too.
5106
5107 2018-06-29  Pedro Alves  <palves@redhat.com>
5108
5109         * blockframe.c (find_pc_sect_containing_function): New function.
5110         * breakpoint.c (print_breakpoint_location): Don't call
5111         find_pc_sect_function.
5112         * linespec.c (create_sals_line_offset): Record the location's
5113         symbol in the sal.
5114         * linespec.c (convert_address_location_to_sals): Fill in sal's
5115         symbol with find_pc_sect_containing_function.
5116         * symtab.c (find_function_start_sal): Rename to ...
5117         (find_function_start_sal_1): ... this.
5118         (find_function_start_sal): Reimplement as wrapper around
5119         find_function_start_sal_1, and use
5120         find_pc_sect_containing_function to fill in the sal's symbol.
5121         (find_function_start_sal(symbol*, bool)): Adjust.
5122         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5123         comments.
5124         (find_pc_sect_containing_function): Declare.
5125
5126 2018-06-29  Pedro Alves  <palves@redhat.com>
5127
5128         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5129         true if the the location has no symbol.
5130
5131 2018-06-28  Tom Tromey  <tom@tromey.com>
5132
5133         * NEWS: Mention --enable-codesign.
5134         * silent-rules.mk (ECHO_SIGN): New variable.
5135         * configure.ac: Add --enable-codesign.
5136         * configure: Rebuild.
5137         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5138         (gdb$(EXEEXT)): Optionally invoke codesign.
5139
5140 2018-06-28  Pedro Alves  <palves@redhat.com>
5141
5142         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5143         comments.
5144         (switch_to_thread_no_regs): Adjust comment.
5145         * infcmd.c (stop_pc): Delete.
5146         (post_create_inferior, info_program_command): Replace references
5147         to stop_pc with references to thread_info->suspend.stop_pc.
5148         * inferior.h (stop_pc): Delete declaration.
5149         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5150         (handle_inferior_event_1, handle_signal_stop)
5151         (process_event_stop_test, keep_going_stepped_thread)
5152         (handle_step_into_function, handle_step_into_function_backward)
5153         (print_stop_location): Replace references to stop_pc with
5154         references to thread_info->suspend.stop_pc.
5155         (struct infcall_suspend_state) <stop_pc>: Delete field.
5156         (save_infcall_suspend_state, restore_infcall_suspend_state):
5157         Remove references to inf_stat->stop_pc.
5158         * linux-fork.c (fork_load_infrun_state): Likewise.
5159         * record-btrace.c (record_btrace_set_replay): Likewise.
5160         * record-full.c (record_full_goto_entry): Likewise.
5161         * remote.c (print_one_stopped_thread): Likewise.
5162         * target.c (target_resume): Extend comment.
5163         * thread.c (set_executing_thread): New.
5164         (set_executing): Use it.
5165         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5166         Remove references to stop_pc.
5167
5168 2018-06-28  Pedro Alves  <palves@redhat.com>
5169
5170         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5171         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5172
5173 2018-06-28  Tom Tromey  <tom@tromey.com>
5174
5175         * coffread.c (coff_symfile_finish): Update.
5176         * xcoffread.c (xcoff_symfile_finish): Update.
5177         * elfread.c (elf_symfile_finish): Update.
5178         * symfile.h (dwarf2_free_objfile): Don't declare.
5179         * dwarf2read.c (_initialize_dwarf2_read): Use
5180         register_objfile_data_with_cleanup.
5181         (dwarf2_free_objfile): Now static.  Change signature.
5182
5183 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5184
5185         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5186         option "-o" to add-symbol-file-load to add an offset to each
5187         section's load address.
5188         * symfile.c (set_objfile_default_section_offset): New function.
5189
5190 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5191
5192         * symfile.c (add_symbol_file_command): Make sure that sections
5193         with the same name are sorted in the same order.
5194
5195 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5196
5197         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5198         require the second argument.  If omitted, load sections at the
5199         addresses specified in the file.
5200
5201 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5202
5203         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5204         (_initialize_symfile): Add option "-o" to symbol-file to add an
5205         offset to each section of the symbol file.
5206
5207 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5208
5209         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5210
5211 2018-06-27  Tom Tromey  <tom@tromey.com>
5212
5213         * stack.c (_initialize_stack): Update "func" help text.
5214
5215 2018-06-27  Tom Tromey  <tom@tromey.com>
5216
5217         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5218         std::vector.
5219         (unwind_infopy_str, pyuw_create_unwind_info)
5220         (unwind_infopy_add_saved_register, pyuw_sniffer)
5221         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5222         Update.
5223         (struct saved_reg): Add constructor.
5224         <value>: Now a gdbpy_ref<>.
5225
5226 2018-06-27  Tom Tromey  <tom@tromey.com>
5227
5228         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5229
5230 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5231
5232         * gdb-gdb.py.in: Format using autopep8.
5233
5234 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5235
5236         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5237         (type_lookup_function): Recognize CORE_ADDR values.
5238
5239 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5240
5241         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5242         print tag_name.
5243
5244 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5245
5246         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5247         <__lt__>: Add.
5248
5249 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5250
5251         * gdb-gdb.py: Move to...
5252         * gdb-gdb.py.in: ... here.
5253         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5254         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5255         dependencies.
5256         (distclean): Remove gdb-gdb.py when cleaning.
5257         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5258         * configure: Re-generate.
5259
5260 2018-06-27  Pedro Alves  <palves@redhat.com>
5261
5262         * proc-service.c (get_ps_regcache): New.
5263         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5264         (ps_lsetfpregs): Use it.
5265
5266 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5267
5268         PR gdb/21695
5269         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5270         (dwarf_decode_lines_1): Adjust.
5271
5272 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5273
5274         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5275         override.
5276         <info_proc>: Likewise.
5277
5278 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5279
5280         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5281         to windows_fetch_one_register, and only handle the case of
5282         fetching one register.  Move the code that reloads the context
5283         and iterates over all registers if R is negative to...
5284         (windows_nat_target::fetch_registers): ... here.
5285         (do_windows_store_inferior_registers): Rename to
5286         windows_store_one_register, and only handle the case of storing
5287         one register.  Move the code that handles the case where r is
5288         negative to...
5289         (windows_nat_target::store_registers) ... here.
5290
5291 2018-06-26  Tom Tromey  <tom@tromey.com>
5292
5293         PR rust/22574:
5294         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5295         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5296         Update.
5297         (rust_internal_print_type): Add podata parameter.
5298         (rust_print_type): Update.
5299
5300 2018-06-26  Tom Tromey  <tom@tromey.com>
5301
5302         * typeprint.h (struct print_offset_data) <update, finish,
5303         maybe_print_hole>: New methods.
5304         <indentation>: New constant.
5305         * typeprint.c (print_offset_data::indentation): Define.
5306         (print_offset_data::maybe_print_hole, print_offset_data::update)
5307         (print_offset_data::finish): Move from c-typeprint.c and rename.
5308         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5309         (print_spaces_filtered_with_print_options): Update.
5310         (c_print_type_union_field_offset, maybe_print_hole)
5311         (c_print_type_struct_field_offset): Move to typeprint.c and
5312         rename.
5313         (c_type_print_base_struct_union): Update.
5314
5315 2018-06-25  Pedro Alves  <palves@redhat.com>
5316
5317         * gdbthread.h (thread_info_ref, delete_thread)
5318         (delete_thread_silent, first_thread_of_inferior)
5319         (any_thread_of_inferior, switch_to_thread)
5320         (enable_thread_stack_temporaries)
5321         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5322         (get_last_thread_stack_temporary)
5323         (value_in_thread_stack_temporaries, can_access_registers_thread):
5324         Spell out "struct thread_info" instead of just "thread_info".
5325         * inferior.h (notice_new_inferior): Likewise.
5326
5327 2018-06-25  Pedro Alves  <palves@redhat.com>
5328
5329         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5330         pass thread_info pointer to delete_thread.
5331         (windows_nat_target::detach): Pass inferior pointer to
5332         detach_inferior.
5333         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5334         delete_thread.
5335         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5336         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5337         and pass a thread_info pointer to delete_thread.
5338         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5339         pass thread_info pointer to delete_thread.
5340         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5341         delete_thread_silent call.
5342         * procfs.c (procfs_target::detach): Pass inferior pointer to
5343         detach_inferior.
5344         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5345         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5346         delete_thread_silent call.
5347         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5348         pass thread_info pointer to delete_thread.
5349         (windows_nat_target::detach): Pass inferior pointer to
5350         delete_inferior.
5351
5352 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5353
5354         * regcache.c (readable_regcache::read_part): Fix asserts.
5355         (reg_buffer::raw_collect_part): New function.
5356         (regcache::write_part): Fix asserts.
5357         (reg_buffer::raw_supply_part): New function.
5358         (regcache::transfer_regset_register): New helper function.
5359         (regcache::transfer_regset): Call new functions.
5360         (regcache_supply_regset): Use gdb_byte*.
5361         (regcache::supply_regset): Likewise.
5362         (regcache_collect_regset): Likewise.
5363         (regcache::collect_regset): Likewise.
5364         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5365         (reg_buffer::raw_supply_part): Likewise.
5366         (regcache::transfer_regset_register): Likewise.
5367         (regcache::transfer_regset): Use gdb_byte*.
5368
5369 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5370
5371         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5372
5373 2018-06-21  Pedro Alves  <palves@redhat.com>
5374
5375         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5376         instead of a ptid_t.  All callers adjusted.
5377         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5378         adjusted.
5379         (print_ada_task_info, display_current_task_id, task_command_1):
5380         Adjust.
5381         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5382         inferior_thread.
5383         (breakpoint_kind): Adjust.
5384         (remove_breakpoints_pid): Rename to ...
5385         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5386         pointer.  All callers adjusted.
5387         (bpstat_clear_actions): Use inferior_thread.
5388         (get_bpstat_thread): New.
5389         (bpstat_do_actions): Use it.
5390         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5391         to take a thread_info pointer.  All callers adjusted.
5392         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5393         (breakpoint_re_set_thread): Use inferior_thread.
5394         * breakpoint.h (struct inferior): Forward declare.
5395         (bpstat_stop_status): Update.
5396         (remove_breakpoints_pid): Delete.
5397         (remove_breakpoints_inf): New.
5398         * bsd-uthread.c (bsd_uthread_target::wait)
5399         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5400         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5401         (maint_btrace_packet_history_cmd)
5402         (maint_btrace_clear_packet_history_cmd): Adjust.
5403         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5404         inferior_thread.
5405         * cli/cli-interp.c: Include "inferior.h".
5406         * common/refcounted-object.h (struct
5407         refcounted_object_ref_policy): New.
5408         * compile/compile-object-load.c: Include gdbthread.h.
5409         (store_regs): Use inferior_thread.
5410         * corelow.c (core_target::close): Use current_inferior.
5411         (core_target_open): Adjust to use first_thread_of_inferior and use
5412         the current inferior.
5413         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5414         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5415         <thread>: ... this new field.  All references adjusted.
5416         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5417         Take a thread_info pointer instead of a ptid_t.
5418         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5419         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5420         thread_info pointer instead of a ptid_t.
5421         * elfread.c: Include "inferior.h".
5422         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5423         Use inferior_thread.
5424         * eval.c (evaluate_subexp): Likewise.
5425         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5426         inferior_thread.
5427         * gdb_proc_service.h (struct thread_info): Forward declare.
5428         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5429         <thread>: ... this new field.  All references adjusted.
5430         * gdbarch.h, gdbarch.c: Regenerate.
5431         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5432         'thread' parameter.  All implementations and callers adjusted.
5433         * gdbthread.h (thread_info) <set_running>: New method.
5434         (delete_thread, delete_thread_silent): Take a thread_info pointer
5435         instead of a ptid.
5436         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5437         (first_thread_of_process): Delete, replaced by ...
5438         (first_thread_of_inferior): ... this new function.  All callers
5439         adjusted.
5440         (any_live_thread_of_process): Delete, replaced by ...
5441         (any_live_thread_of_inferior): ... this new function.  All callers
5442         adjusted.
5443         (switch_to_thread, switch_to_no_thread): Declare.
5444         (is_executing): Delete.
5445         (enable_thread_stack_temporaries): Update comment.
5446         <enable_thread_stack_temporaries>: Take a thread_info pointer
5447         instead of a ptid_t.  Incref the thread.
5448         <~enable_thread_stack_temporaries>: Decref the thread.
5449         <m_ptid>: Delete
5450         <m_thr>: New.
5451         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5452         (get_last_thread_stack_temporary)
5453         (value_in_thread_stack_temporaries, can_access_registers_thread):
5454         Take a thread_info pointer instead of a ptid_t.  All callers
5455         adjusted.
5456         * infcall.c (get_call_return_value): Use inferior_thread.
5457         (run_inferior_call): Work with thread pointers instead of ptid_t.
5458         (call_function_by_hand_dummy): Work with thread pointers instead
5459         of ptid_t.  Use thread_info_ref.
5460         * infcmd.c (proceed_thread_callback): Access thread's state
5461         directly.
5462         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5463         access thread's state directly.
5464         (continue_command): Use inferior_thread.
5465         (info_program_command): Use find_thread_ptid and access thread
5466         state directly.
5467         (proceed_after_attach_callback): Use thread state directly.
5468         (notice_new_inferior): Take a thread_info pointer instead of a
5469         ptid_t.  All callers adjusted.
5470         (exit_inferior): Take an inferior pointer instead of a pid.  All
5471         callers adjusted.
5472         (exit_inferior_silent): New.
5473         (detach_inferior): Delete.
5474         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5475         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5476         (detach_inferior_command, kill_inferior_command): Use
5477         find_inferior_id instead of valid_gdb_inferior_id and
5478         gdb_inferior_id_to_pid.
5479         (inferior_command): Use inferior and thread pointers.
5480         * inferior.h (struct thread_info): Forward declare.
5481         (notice_new_inferior): Take a thread_info pointer instead of a
5482         ptid_t.  All callers adjusted.
5483         (detach_inferior): Delete declaration.
5484         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5485         instead of a pid.  All callers adjusted.
5486         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5487         (valid_gdb_inferior_id): Delete.
5488         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5489         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5490         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5491         ...
5492         <inf>: ... this new field.
5493         <step_ptid>: Delete, replaced by ...
5494         <step_thread>: ... this new field.
5495         (get_displaced_stepping_state): Take an inferior pointer instead
5496         of a pid.  All callers adjusted.
5497         (displaced_step_in_progress_any_inferior): Adjust.
5498         (displaced_step_in_progress_thread): Take a thread pointer instead
5499         of a ptid_t.  All callers adjusted.
5500         (displaced_step_in_progress, add_displaced_stepping_state): Take
5501         an inferior pointer instead of a pid.  All callers adjusted.
5502         (get_displaced_step_closure_by_addr): Adjust.
5503         (remove_displaced_stepping_state): Take an inferior pointer
5504         instead of a pid.  All callers adjusted.
5505         (displaced_step_prepare_throw, displaced_step_prepare)
5506         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5507         All callers adjusted.
5508         (start_step_over): Adjust.
5509         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5510         displaced step queue.
5511         (do_target_resume): Adjust.
5512         (fetch_inferior_event): Use inferior_thread.
5513         (context_switch, get_inferior_stop_soon): Take an
5514         execution_control_state pointer instead of a ptid_t.  All callers
5515         adjusted.
5516         (switch_to_thread_cleanup): Delete.
5517         (stop_all_threads): Use scoped_restore_current_thread.
5518         * inline-frame.c: Include "gdbthread.h".
5519         (inline_state) <inline_state>: Take a thread pointer instead of a
5520         ptid_t.  All callers adjusted.
5521         <ptid>: Delete, replaced by ...
5522         <thread>: ... this new field.
5523         (find_inline_frame_state): Take a thread pointer instead of a
5524         ptid_t.  All callers adjusted.
5525         (skip_inline_frames, step_into_inline_frame)
5526         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5527         pointer instead of a ptid_t.  All callers adjusted.
5528         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5529         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5530         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5531         pointers directly.
5532         * linux-nat.c (get_detach_signal): Likewise.
5533         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5534         (thread_db_notice_clone): Adjust.
5535         (thread_db_find_new_threads_silently)
5536         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5537         a thread pointer instead of a ptid_t.  All callers adjusted.
5538         * mi/mi-cmd-var.c: Include "inferior.h".
5539         (mi_cmd_var_update_iter): Update to use thread pointers.
5540         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5541         inferior directly.
5542         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5543         out to ...
5544         (mi_output_running): ... this new function.
5545         (mi_on_resume_1): Adjust to use it.
5546         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5547         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5548         directly.
5549         (interrupt_thread_callback): : Adjust to use thread and inferior
5550         pointers.
5551         * proc-service.c: Include "gdbthread.h".
5552         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5553         * progspace-and-thread.c: Include "inferior.h".
5554         * progspace.c: Include "inferior.h".
5555         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5556         hold a reference to an inferior_object.
5557         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5558         inferior_thread.
5559         * python/py-inferior.c (struct inferior_object): Give the type a
5560         tag name instead of a typedef.
5561         (python_on_normal_stop): No need to check if the current thread is
5562         listed.
5563         (inferior_to_inferior_object): Change return type to
5564         inferior_object.  All callers adjusted.
5565         (find_thread_object): Delete, bits factored out to ...
5566         (thread_to_thread_object): ... this new function.
5567         * python/py-infthread.c (create_thread_object): Use
5568         inferior_to_inferior_object.
5569         (thpy_is_stopped): Use thread pointer directly.
5570         (gdbpy_selected_thread): Use inferior_thread.
5571         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5572         field, replaced with ...
5573         <thread>: ... this new field.  All users adjusted.
5574         (btpy_insn_or_gap_new): Drop const.
5575         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5576         callers adjusted.
5577         * python/py-record.c: Include "gdbthread.h".
5578         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5579         a ptid_t.  All callers adjusted.
5580         (gdbpy_current_recording): Use inferior_thread.
5581         * python/py-record.h (recpy_record_object) <ptid>: Delete
5582         field, replaced with ...
5583         <thread>: ... this new field.  All users adjusted.
5584         (recpy_element_object) <ptid>: Delete
5585         field, replaced with ...
5586         <thread>: ... this new field.  All users adjusted.
5587         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5588         a ptid_t.  All callers adjusted.
5589         * python/py-threadevent.c: Include "gdbthread.h".
5590         (get_event_thread): Use thread_to_thread_object.
5591         * python/python-internal.h (struct inferior_object): Forward
5592         declare.
5593         (find_thread_object, find_inferior_object): Delete declarations.
5594         (thread_to_thread_object, inferior_to_inferior_object): New
5595         declarations.
5596         * record-btrace.c: Include "inferior.h".
5597         (require_btrace_thread): Use inferior_thread.
5598         (record_btrace_frame_sniffer)
5599         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5600         (get_thread_current_frame): Use scoped_restore_current_thread and
5601         switch_to_thread.
5602         (get_thread_current_frame): Use thread pointer directly.
5603         (record_btrace_replay_at_breakpoint): Use thread's inferior
5604         pointer directly.
5605         * record-full.c: Include "inferior.h".
5606         * regcache.c: Include "gdbthread.h".
5607         (get_thread_arch_regcache): Use the inferior's address space
5608         directly.
5609         (get_thread_regcache, registers_changed_thread): New.
5610         * regcache.h (get_thread_regcache(thread_info *thread)): New
5611         overload.
5612         (registers_changed_thread): New.
5613         (remote_target) <remote_detach_1>: Swap order of parameters.
5614         (remote_add_thread): <remote_add_thread>: Return the new thread.
5615         (get_remote_thread_info(ptid_t)): New overload.
5616         (remote_target::remote_notice_new_inferior): Use thread pointers
5617         directly.
5618         (remote_target::process_initial_stop_replies): Use
5619         thread_info::set_running.
5620         (remote_target::remote_detach_1, remote_target::detach)
5621         (extended_remote_target::detach): Adjust.
5622         * stack.c (frame_show_address): Use inferior_thread.
5623         * target-debug.h (target_debug_print_thread_info_pp): New.
5624         * target-delegates.c: Regenerate.
5625         * target.c (default_thread_address_space): Delete.
5626         (memory_xfer_partial_1): Use current_inferior.
5627         (target_detach): Use current_inferior.
5628         (target_thread_address_space): Delete.
5629         (generic_mourn_inferior): Use current_inferior.
5630         * target.h (struct target_ops) <thread_address_space>: Delete.
5631         (target_thread_address_space): Delete.
5632         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5633         pointers directly.
5634         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5635         thread pointer instead of a ptid_t.  Adjust all callers.
5636         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5637         (first_thread_of_process): Delete, replaced by ...
5638         (first_thread_of_inferior): ... this new function.  All callers
5639         adjusted.
5640         (any_thread_of_process): Rename to ...
5641         (any_thread_of_inferior): ... this, and take an inferior pointer.
5642         (any_live_thread_of_process): Rename to ...
5643         (any_live_thread_of_inferior): ... this, and take an inferior
5644         pointer.
5645         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5646         (value_in_thread_stack_temporaries)
5647         (get_last_thread_stack_temporary): Take a thread pointer instead
5648         of a ptid_t.  Adjust all callers.
5649         (thread_info::set_running): New.
5650         (validate_registers_access): Use inferior_thread.
5651         (can_access_registers_ptid): Rename to ...
5652         (can_access_registers_thread): ... this, and take a thread
5653         pointer.
5654         (print_thread_info_1): Adjust to compare thread pointers instead
5655         of ptids.
5656         (switch_to_no_thread, switch_to_thread): Make extern.
5657         (scoped_restore_current_thread::~scoped_restore_current_thread):
5658         Use m_thread pointer directly.
5659         (scoped_restore_current_thread::scoped_restore_current_thread):
5660         Use inferior_thread.
5661         (thread_command): Use thread pointer directly.
5662         (thread_num_make_value_helper): Use inferior_thread.
5663         * top.c (execute_command): Use inferior_thread.
5664         * tui/tui-interp.c: Include "inferior.h".
5665         * varobj.c (varobj_create): Use inferior_thread.
5666         (value_of_root_1): Use find_thread_global_id instead of
5667         global_thread_id_to_ptid.
5668
5669 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5670
5671         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5672         possible.
5673         (regcache::write_part): Likewise.
5674         (readable_regcache::cooked_read_part): Update comment.
5675         (readable_regcache::cooked_write_part): Likewise.
5676         * regcache.h: (readable_regcache::read_part): Likewise.
5677         (regcache::write_part): Likewise.
5678
5679 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5680             Dirk Schubert  <dirk.schubert@arm.com>
5681
5682         * aarch64-linux-nat.c (post_attach): New.
5683         (aarch64_linux_nat_target::post_attach): Override post_attach to
5684         record the number of hardware debug registers.
5685
5686 2018-06-20  Tom Tromey  <tom@tromey.com>
5687
5688         * python/py-param.c (add_setshow_generic): Make parameters const.
5689         (parmpy_init): Update.
5690
5691 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5692
5693         * regcache.h (regcache_cooked_read_ftype): Rename to...
5694         (register_read_ftype): ...this, change type to function_view.
5695         (class reg_buffer) <save>: Remove src parameter.
5696         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5697         parameter non-const in first overload.  Remove src parameter in
5698         second overload.
5699         * regcache.c (do_cooked_read): Remove.
5700         (readonly_detached_regcache::readonly_detached_regcache): Make
5701         parameter non-const, adjust call to other constructor.
5702         (reg_buffer::save): Remove src parameter.
5703         * frame.c (do_frame_register_read): Remove.
5704         (frame_save_as_regcache): Use lambda function.
5705         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5706         parameter to ppu2spu_data *.
5707         (ppu2spu_sniffer): Use lambda function.
5708
5709 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5710
5711         * record-full.c (record_full_target::insert_breakpoint): Remove
5712         "struct" keyword, add const.
5713
5714 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5715
5716         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5717         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5718         * configure.ac: Remove AC_PREREQ, add missing quoting.
5719         * gnulib/configure.ac: Modernize usage of
5720         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5721         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5722         (AUTOMAKE_VERSION): Bump to 1.15.1.
5723         * configure: Re-generate.
5724         * config.in: Re-generate.
5725         * aclocal.m4: Re-generate.
5726         * gnulib/aclocal.m4: Re-generate.
5727         * gnulib/config.in: Re-generate.
5728         * gnulib/configure: Re-generate.
5729         * gnulib/import/Makefile.in: Re-generate.
5730
5731 2018-06-19  Pedro Alves  <palves@redhat.com>
5732
5733         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5734         (lookup_minimal_symbol_by_pc_section): ... here with
5735         gdb_assert_not_reached added.
5736
5737 2018-06-19  Pedro Alves  <palves@redhat.com>
5738
5739         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5740         parameter with a block parameter.  Compare location's block symbol
5741         with the frame's block instead of addresses.
5742         (skip_inline_frames): Pass the current block instead of the
5743         frame's address.  Break out as soon as we determine the frame
5744         should not be skipped.
5745
5746 2018-06-18  Tom Tromey  <tom@tromey.com>
5747
5748         * solib-aix.c (solib_aix_get_section_offsets): Return
5749         unique_xmalloc_ptr.
5750         (solib_aix_solib_create_inferior_hook): Update.
5751
5752 2018-06-18  Tom Tromey  <tom@tromey.com>
5753
5754         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5755
5756 2018-06-18  Tom Tromey  <tom@tromey.com>
5757
5758         * solib-frv.c (frv_relocate_main_executable): Use
5759         unique_xmalloc_ptr.
5760         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5761         unique_xmalloc_ptr.
5762
5763 2018-06-18  Tom Tromey  <tom@tromey.com>
5764
5765         * objfiles.h (inhibit_section_map_updates): Update.
5766         (resume_section_map_updates, resume_section_map_updates_cleanup):
5767         Remove.
5768         * solib-svr4.c (svr4_handle_solib_event): Update.
5769         * objfiles.c (inhibit_section_map_updates): Return
5770         scoped_restore_tmpl<int>.
5771         (resume_section_map_updates, resume_section_map_updates_cleanup):
5772         Remove.
5773
5774 2018-06-18  Tom Tromey  <tom@tromey.com>
5775
5776         * valprint.h (read_string): Update.
5777         * valprint.c (read_string): Change type of "buffer".
5778         (val_print_string): Update.
5779         * python/py-value.c (valpy_string): Update.
5780         * language.h (struct language_defn) <la_get_string>: Change
5781         type of "buffer".
5782         (default_get_string, c_get_string): Update.
5783         * language.c (default_get_string): Change type of "buffer".
5784         * guile/scm-value.c (gdbscm_value_to_string): Update.
5785         * c-lang.c (c_get_string): Change type of "buffer".
5786
5787 2018-06-18  Tom Tromey  <tom@tromey.com>
5788
5789         * ser-mingw.c (struct pipe_state_destroyer): New.
5790         (pipe_state_up): New typedef.
5791         (cleanup_pipe_state): Remove.
5792         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5793
5794 2018-06-18  Tom Tromey  <tom@tromey.com>
5795
5796         * rust-lang.h (rust_yyerror): Don't declare.
5797         * rust-lang.c (rust_language_defn): Update.
5798         * rust-exp.y (yyerror): Now static.
5799         * parse.c (parse_exp_in_context_1): Update.
5800         * p-lang.h (p_yyerror): Don't declare.
5801         * p-lang.c (p_language_defn): Update.
5802         * p-exp.y (yyerror): Now static.
5803         * opencl-lang.c (opencl_language_defn): Update.
5804         * objc-lang.c (objc_language_defn): Update.
5805         * m2-lang.h (m2_yyerror): Don't declare.
5806         * m2-lang.c (m2_language_defn): Update.
5807         * m2-exp.y (yyerror): Now static.
5808         * language.h (struct language_defn) <la_error>: Remove.
5809         * language.c (unk_lang_error): Remove.
5810         (unknown_language_defn, auto_language_defn): Remove.
5811         * go-lang.h (go_yyerror): Don't declare.
5812         * go-lang.c (go_language_defn): Update.
5813         * go-exp.y (yyerror): Now static.
5814         * f-lang.h (f_yyerror): Don't declare.
5815         * f-lang.c (f_language_defn): Update.
5816         * f-exp.y (yyerror): Now static.
5817         * d-lang.h (d_yyerror): Don't declare.
5818         * d-lang.c (d_language_defn): Update.
5819         * d-exp.y (yyerror): Now static.
5820         * c-lang.h (c_yyerror): Don't declare.
5821         * c-lang.c (c_language_defn, cplus_language_defn)
5822         (asm_language_defn, minimal_language_defn): Update.
5823         * c-exp.y (yyerror): Now static.
5824         * ada-lang.h (ada_yyerror): Don't declare.
5825         * ada-lang.c (ada_language_defn): Update.
5826         * ada-exp.y (yyerror): Now static.
5827
5828 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5829
5830         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5831         (store_sveregs_to_thread): Likewise.
5832         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5833         (aarch64_linux_store_inferior_registers): Likewise.
5834         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5835         function.
5836         (aarch64_sve_regs_copy_to_regcache): Likewise.
5837         (aarch64_sve_regs_copy_from_regcache): Likewise.
5838         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5839         declaration.
5840         (aarch64_sve_regs_copy_to_regcache): Likewise.
5841         (aarch64_sve_regs_copy_from_regcache): Likewise.
5842         (sve_context): Structure from Linux headers.
5843         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5844         (SVE_SIG_ZREG_SIZE): Likewise.
5845         (SVE_SIG_PREG_SIZE): Likewise.
5846         (SVE_SIG_FFR_SIZE): Likewise.
5847         (SVE_SIG_REGS_OFFSET): Likewise.
5848         (SVE_SIG_ZREGS_OFFSET): Likewise.
5849         (SVE_SIG_ZREG_OFFSET): Likewise.
5850         (SVE_SIG_ZREGS_SIZE): Likewise.
5851         (SVE_SIG_PREGS_OFFSET): Likewise.
5852         (SVE_SIG_PREG_OFFSET): Likewise.
5853         (SVE_SIG_PREGS_SIZE): Likewise.
5854         (SVE_SIG_FFR_OFFSET): Likewise.
5855         (SVE_SIG_REGS_SIZE): Likewise.
5856         (SVE_SIG_CONTEXT_SIZE): Likewise.
5857         (SVE_PT_REGS_MASK): Likewise.
5858         (SVE_PT_REGS_FPSIMD): Likewise.
5859         (SVE_PT_REGS_SVE): Likewise.
5860         (SVE_PT_VL_INHERIT): Likewise.
5861         (SVE_PT_VL_ONEXEC): Likewise.
5862         (SVE_PT_REGS_OFFSET): Likewise.
5863         (SVE_PT_FPSIMD_OFFSET): Likewise.
5864         (SVE_PT_FPSIMD_SIZE): Likewise.
5865         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5866         (SVE_PT_SVE_PREG_SIZE): Likewise.
5867         (SVE_PT_SVE_FFR_SIZE): Likewise.
5868         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5869         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5870         (__SVE_SIG_TO_PT): Likewise.
5871         (SVE_PT_SVE_OFFSET): Likewise.
5872         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5873         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5874         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5875         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5876         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5877         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5878         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5879         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5880         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5881         (SVE_PT_SVE_SIZE): Likewise.
5882         (SVE_PT_SIZE): Likewise.
5883         (HAS_SVE_STATE): New define.
5884
5885 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5886
5887         * nat/aarch64-sve-linux-sigcontext.h: New file.
5888         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5889         new files.
5890         (SVE_VQ_MIN): Likewise.
5891         (SVE_VQ_MAX): Likewise.
5892         (SVE_VL_MIN): Likewise.
5893         (SVE_VL_MAX): Likewise.
5894         (SVE_NUM_ZREGS): Likewise.
5895         (SVE_NUM_PREGS): Likewise.
5896         (sve_vl_valid): Likewise.
5897         (struct user_sve_header): Likewise.
5898
5899 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5900             Richard Bunt <Richard.Bunt@arm.com>
5901
5902         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5903         was requested by GDB.
5904
5905 2018-06-15  Tom de Vries  <tdevries@suse.de>
5906
5907         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5908
5909 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5910
5911         * gnulib/update-gnulib.sh: Print expected versions of
5912         autoconf/aclocal.
5913
5914 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5915
5916         * arch-utils.c (default_type_align): Use type_length_units.
5917         * gdbtypes.c (type_align): Use type_length_units.
5918
5919 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5920
5921         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5922         of 'define' command.
5923
5924 2018-06-14  Tom de Vries  <tdevries@suse.de>
5925
5926         PR cli/22573
5927         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5928         get_no_prettyformat_print_options.
5929
5930 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5931
5932         * sparc-nat.h: Include target.h.
5933         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5934         <fetch_registers>: Remove this argument in function call.
5935         <store_registers>: Remove this argument in function call, remove
5936         extra semicolon.
5937         <low_forget_process>: Call sparc64_forget_process instead of
5938         sparc_forget_process.
5939
5940 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5941
5942         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5943         (procfs_target::make_corefile_notes): Adjust to new
5944         target_read_alloc return type.
5945
5946 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5947             Stephen Roberts  <stephen.roberts@arm.com>
5948
5949         PR gdb/22882
5950         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5951         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5952         Move should_notify_stop local into more inner scope.
5953
5954 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5955             Stephen Roberts  <stephen.roberts@arm.com>
5956
5957         PR gdb/22882
5958         * infrun.c (resume_1): Add call to mark_async_event_handler.
5959
5960 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5961
5962         * infrun.c (do_target_wait): Change old version of $pc printed.
5963
5964 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5965
5966         * dwarf2read.c (read_index_from_section): Rename to...
5967         (read_gdb_index_from_section): ... this, update all callers.
5968         (dwarf2_read_index): Rename to...
5969         (dwarf2_read_gdb_index): ... this, update all callers.
5970
5971 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5972
5973         * gdb/hppa-linux-nat.c
5974         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5975         hppa_linux_nat_target::fetch_registers.
5976
5977 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5978
5979         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5980         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5981         (AARCH64_DWARF_SVE_FFR): Likewise.
5982         (AARCH64_DWARF_SVE_P0): Likewise.
5983         (AARCH64_DWARF_SVE_Z0): Likewise.
5984
5985 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5986
5987         * common/common-regcache.h (raw_compare): New function.
5988         * regcache.c (regcache::raw_compare): Likewise.
5989         * regcache.h (regcache::raw_compare): New declaration.
5990
5991 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5992
5993         * common/common-regcache.h (reg_buffer_common): New structure.
5994         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5995         (reg_buffer::raw_supply): Likewise.
5996         (reg_buffer::raw_supply_integer): Likewise.
5997         (reg_buffer::raw_supply_zeroed): Likewise.
5998         (reg_buffer::raw_collect): Likewise.
5999         (reg_buffer::raw_collect_integer): Likewise.
6000         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6001         (reg_buffer::raw_supply): Likewise.
6002         (reg_buffer::raw_supply_integer): Likewise.
6003         (reg_buffer::raw_supply_zeroed): Likewise.
6004         (reg_buffer::raw_collect): Likewise.
6005         (reg_buffer::raw_collect_integer): Likewise.
6006
6007 2018-06-10  Tom Tromey  <tom@tromey.com>
6008
6009         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6010         (class remote_state) <stop_reply_queue>: Now std::vector.
6011         (remote_state::~remote_state)
6012         (remote_target::stop_reply_queue_length): Update.
6013         (struct queue_iter_param, remove_child_of_pending_fork)
6014         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6015         (check_pending_event_prevents_wildcard_vcont_callback)
6016         (remove_stop_reply_for_inferior)
6017         (remove_stop_reply_of_remote_state)
6018         (remote_notif_remove_once_on_match)
6019         (stop_reply_match_ptid_and_ws)
6020         (remote_kill_child_of_pending_fork): Remove.
6021         (remote_target::remove_new_fork_children)
6022         (remote_target::check_pending_events_prevent_wildcard_vcont)
6023         (remote_target::discard_pending_stop_replies)
6024         (remote_target::discard_pending_stop_replies_in_queue)
6025         (remote_target::remote_notif_remove_queued_reply)
6026         (remote_target::queued_stop_reply)
6027         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6028         (remote_target::wait, remote_target::kill_new_fork_children)
6029         (remote_target::async): Update.
6030
6031 2018-06-10  Tom Tromey  <tom@tromey.com>
6032
6033         * record-full.c (record_full_arch_list_cleanups): Remove.
6034         (record_full_message): Use try/catch.
6035         (record_full_wait_cleanups): Remove.
6036         (record_full_wait_1): Use try/catch.
6037         (record_full_restore): Likewise.
6038
6039 2018-06-10  Tom Tromey  <tom@tromey.com>
6040
6041         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6042         declare VEC.  Add constructor.
6043         <in_target_beneath>: Now bool.
6044         (record_full_breakpoints): Now a std::vector, static.
6045         (record_full_sync_record_breakpoints)
6046         (record_full_init_record_breakpoints)
6047         (record_full_target::insert_breakpoint)
6048         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6049
6050 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6051
6052         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6053         * serial.c (serial_interface_lookup): Remove struct keyword.
6054
6055 2018-06-10  Tom Tromey  <tom@tromey.com>
6056
6057         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6058         method.
6059         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6060         a method.
6061         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6062         method.
6063         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6064         "beneath" as a method.
6065         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6066         Use "beneath" as a method.
6067
6068 2018-06-10  Tom Tromey  <tom@tromey.com>
6069
6070         * tracefile.c (struct trace_file_writer_deleter): New.
6071         <operator()>: Rename from trace_file_writer_xfree.
6072         (trace_file_writer_up): New typedef.
6073         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6074
6075 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6076
6077         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6078         <m_registers, m_register_status>: Change type to
6079         std::unique_ptr.
6080         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6081         XCNEWVEC.
6082
6083 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6084
6085         * common/common-regcache.h (enum register_status): Add
6086         underlying type "signed char".
6087         * regcache.h (reg_buffer) <m_register_status>: Change type to
6088         register_status *.
6089         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6090         register_status instead of signed char.
6091         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6092         (reg_buffer::get_register_status): Remove cast.
6093         (readable_regcache::raw_read): Remove cast.
6094         (readable_regcache::cooked_read): Remove cast.
6095
6096 2018-06-09  Tom Tromey  <tom@tromey.com>
6097
6098         * source.c (reverse_search_command, forward_search_command): Use
6099         scoped_fd.
6100
6101 2018-06-09  Tom Tromey  <tom@tromey.com>
6102
6103         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6104         (serial_ops_list): Now static, std::vector.
6105         (serial_interface_lookup, serial_add_interface): Update.
6106
6107 2018-06-09  Tom Tromey  <tom@tromey.com>
6108
6109         * dwarf2read.c (process_cu_includes): Update.
6110         (process_full_comp_unit): Update.
6111         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6112         std::vector.
6113
6114 2018-06-08  Paul Koning  <paul_koning@dell.com>
6115
6116         PR gdb/23252
6117
6118         * python/python.c (do_start_initialization):
6119         Avoid call to internal Python API.
6120         (init__gdb_module): New function.
6121
6122 2018-06-08  Gary Benson <gbenson@redhat.com>
6123
6124         * linux-thread-db.c (valprint.h): New include.
6125         (struct check_thread_db_info): New structure.
6126         (check_thread_db_on_load, tdb_testinfo): New static globals.
6127         (check_thread_db, check_thread_db_callback): New functions.
6128         (try_thread_db_load_1): Run integrity checks if requested.
6129         (maintenance_check_libthread_db): New function.
6130         (_initialize_thread_db): Register "maint check libthread-db"
6131         and "maint set/show check-libthread-db".
6132         * NEWS: Mention the above new commands.
6133
6134 2018-06-08  Tom Tromey  <tom@tromey.com>
6135
6136         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6137         now a method.
6138
6139 2018-06-08  Tom Tromey  <tom@tromey.com>
6140
6141         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6142
6143 2018-06-08  Tom Tromey  <tom@tromey.com>
6144
6145         * common/btrace-common.h (struct btrace_data): Add constructor,
6146         destructor, move assignment operator.
6147         <empty, clear, fini>: New methods.
6148         <format>: Initialize.
6149         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6150         (btrace_data_empty): Don't declare.
6151         * common/btrace-common.c (btrace_data_init): Remove.
6152         (btrace_data::fini): Rename from btrace_data_fini.
6153         (btrace_data::empty): Rename from btrace_data_empty.
6154         (btrace_data::clear): Rename from btrace_data_clear.  Return
6155         bool.
6156         * btrace.h (make_cleanup_btrace_data): Don't declare.
6157         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6158         (parse_xml_btrace): Update.
6159         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6160         (maint_btrace_clear_packet_history_cmd): Update.
6161
6162 2018-06-07  Pedro Alves  <palves@redhat.com>
6163
6164         * target.h (target_ops) <beneath>: Now a method.  All references
6165         updated.
6166         (class target_stack): New.
6167         * target.c (g_target_stack): New.
6168         (g_current_top_target): Delete.
6169         (current_top_target): Get the top target out of g_target_stack.
6170         (target_stack::push, target_stack::unpush): New.
6171         (push_target, unpush_target): Reimplement.
6172         (target_is_pushed): Reimplement in terms of g_target_stack.
6173         (target_ops::beneath, target_stack::find_beneath): New.
6174
6175 2018-06-07  Pedro Alves  <palves@redhat.com>
6176
6177         * target.h (find_target_beneath): Delete declaration.
6178         * target.c (find_target_beneath): Delete definition.
6179         * aix-thread.c: All callers of find_target_beneath adjusted to
6180         call target_ops::beneath instead.
6181         * bsd-uthread.c: Likewise.
6182         * linux-thread-db.c: Likewise.
6183         * ravenscar-thread.c: Likewise.
6184         * sol-thread.c: Likewise.
6185         * spu-multiarch.c: Likewise.
6186
6187 2018-06-07  Pedro Alves  <palves@redhat.com>
6188
6189         * target.h (target_ops) <beneath>: Now a method.  All references
6190         updated.
6191         (target_ops) <m_beneath>: New.
6192         * target.c (target_ops::beneath): New.
6193         * corelow.c: Adjust all references to target_ops::beneath.
6194         * linux-thread-db.c: Likewise.
6195         * make-target-delegates: Likewise.
6196         * record-btrace.c: Likewise.
6197         * record-full.c: Likewise.
6198         * remote.c: Likewise.
6199         * target.c: Likewise.
6200         * target-delegates.c: Regenerate.
6201
6202 2018-06-07  Pedro Alves  <palves@redhat.com>
6203
6204         * target.h (target_stack): Delete.
6205         (current_top_target): Declare function.
6206         * target.c (target_stack): Delete.
6207         (g_current_top_target): New.
6208         (current_top_target): New function.
6209         * auxv.c: Use current_top_target instead of target_stack
6210         throughout.
6211         * avr-tdep.c: Likewise.
6212         * breakpoint.c: Likewise.
6213         * corefile.c: Likewise.
6214         * elfread.c: Likewise.
6215         * eval.c: Likewise.
6216         * exceptions.c: Likewise.
6217         * frame.c: Likewise.
6218         * gdbarch-selftests.c: Likewise.
6219         * gnu-v3-abi.c: Likewise.
6220         * ia64-tdep.c: Likewise.
6221         * ia64-vms-tdep.c: Likewise.
6222         * infcall.c: Likewise.
6223         * infcmd.c: Likewise.
6224         * infrun.c: Likewise.
6225         * linespec.c: Likewise.
6226         * linux-tdep.c: Likewise.
6227         * minsyms.c: Likewise.
6228         * ppc-linux-nat.c: Likewise.
6229         * ppc-linux-tdep.c: Likewise.
6230         * procfs.c: Likewise.
6231         * regcache.c: Likewise.
6232         * remote.c: Likewise.
6233         * rs6000-tdep.c: Likewise.
6234         * s390-linux-nat.c: Likewise.
6235         * s390-tdep.c: Likewise.
6236         * solib-aix.c: Likewise.
6237         * solib-darwin.c: Likewise.
6238         * solib-dsbt.c: Likewise.
6239         * solib-spu.c: Likewise.
6240         * solib-svr4.c: Likewise.
6241         * solib-target.c: Likewise.
6242         * sparc-tdep.c: Likewise.
6243         * sparc64-tdep.c: Likewise.
6244         * spu-tdep.c: Likewise.
6245         * symfile.c: Likewise.
6246         * symtab.c: Likewise.
6247         * target-descriptions.c: Likewise.
6248         * target-memory.c: Likewise.
6249         * target.c: Likewise.
6250         * target.h: Likewise.
6251         * tracefile-tfile.c: Likewise.
6252         * tracepoint.c: Likewise.
6253         * valops.c: Likewise.
6254         * valprint.c: Likewise.
6255         * value.c: Likewise.
6256         * windows-tdep.c: Likewise.
6257         * mi/mi-main.c: Likewise.
6258
6259 2018-06-07  Tom Tromey  <tom@tromey.com>
6260
6261         * valprint.h (build_address_symbolic): Declare.
6262         * printcmd.c (print_address_symbolic): Update.
6263         (build_address_symbolic): Change "name" and "filename" to
6264         std::string.
6265         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6266         Update.
6267         * defs.h (build_address_symbolic): Remove declaration.
6268
6269 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6270
6271         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6272         (aarch64_vnv_type): Add function.
6273         (aarch64_pseudo_register_name): Add V regs for SVE.
6274         (aarch64_pseudo_register_type): Likewise.
6275         (aarch64_pseudo_register_reggroup_p): Likewise.
6276         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6277         (aarch64_pseudo_read_value): Add V regs for SVE.
6278         (aarch64_pseudo_write_2): Use V0 offset for SVE
6279         (aarch64_pseudo_write): Add V regs for SVE.
6280         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6281
6282 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6283
6284         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6285         (sve_vl_from_vq): Likewise.
6286
6287 2018-06-05  Tom Tromey  <tom@tromey.com>
6288
6289         * cli/cli-cmds.c (show_version): Update.
6290         * top.c (print_gdb_version): Add "interactive" parameter.
6291         Update.
6292         * main.c (captured_main_1): Update.
6293         * top.h (print_gdb_version): Add "interactive" parameter and a
6294         comment.
6295
6296 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6297
6298         * common/enum-flags.h: Add trailing semicolon to example in
6299         comment.
6300
6301 2018-06-05  Tom Tromey  <tom@tromey.com>
6302
6303         PR cli/12326:
6304         * NEWS: Add entry about pager.
6305         * utils.c (pagination_disabled_for_command): New global.
6306         (prompt_for_continue): Allow "c" response to prompt.
6307         (reinitialize_more_filter): Clear
6308         pagination_disabled_for_command.
6309         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6310
6311 2018-06-04  Tom Tromey  <tom@tromey.com>
6312
6313         * ada-lang.h (ada_lookup_symbol_list): Update.
6314         * ada-lang.c (resolve_subexp): Update.
6315         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6316         parameter.
6317         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6318         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6319         results parameter to std::vector.
6320         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6321         Update.
6322         * ada-exp.y (block_lookup): Update.
6323         (select_possible_type_sym): Change type of syms.  Remove nsyms
6324         parameter.
6325         (write_var_or_type, write_name_assoc): Update.
6326
6327 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6328
6329         * windows-nat.c (windows_nat_target::xfer_partial): Return
6330         TARGET_XFER_E_IO if we need to delegate to the target beneath
6331         but BENEATH is NULL.
6332
6333 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6334
6335         * Makefile.in (config.status): Add configure.nat as a
6336         dependency.
6337
6338 2018-06-04  Tom Tromey  <tom@tromey.com>
6339
6340         * cp-name-parser.y (cpname_state): Add method declarations.
6341         (HANDLE_QUAL): Update.
6342         (cpname_state::d_grab, cpname_state::fill_comp)
6343         (cpname_state::make_operator, cpname_state::make_dtor)
6344         (cpname_state::make_builtin_type, cpname_state::make_name)
6345         (cpname_state::d_qualify, cpname_state::d_int_type)
6346         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6347         (%union): Move earlier.
6348
6349 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6350
6351         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6352
6353 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6354
6355         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6356         (aarch64_pseudo_write_1): Likewise.
6357         (aarch64_pseudo_read_value): Use helper.
6358         (aarch64_pseudo_write): Likewise.
6359
6360 2018-06-04  Pedro Alves  <palves@redhat.com>
6361
6362         * darwin-nat.c (darwin_ops): Delete.
6363         (darwin_attach_pid): Use get_native_target.
6364
6365 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6366
6367         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6368         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6369
6370 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6371
6372         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6373         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6374         (aarch64_gdbarch_init): Check for SVE.
6375         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6376
6377 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6378
6379         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6380         * aarch64-tdep.h (aarch64_read_description): Likewise.
6381         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6382         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6383         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6384         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6385         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6386
6387 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6388
6389         * value.c (value_fetch_lazy_bitfield): New.
6390         (value_fetch_lazy_memory): New.
6391         (value_fetch_lazy_register): New.
6392         (value_fetch_lazy): Factor out to smaller functions.
6393
6394 2018-06-01  Tom Tromey  <tom@tromey.com>
6395
6396         * cp-name-parser.y (backslashable, represented): Now const.
6397
6398 2018-06-01  Tom Tromey  <tom@tromey.com>
6399
6400         * cp-name-parser.y: Include parser-defs.h.
6401         (parser_fprintf): Remove declaration.
6402
6403 2018-06-01  Tom Tromey  <tom@tromey.com>
6404
6405         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6406         %parse-param.
6407         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6408         (global_result): Remove globals.
6409         (struct cpname_state): New.
6410         (yyparse): Don't declare.
6411         (yylex, yyerror): Move declarations after %union.
6412         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6413         (make_name): Add state parameter.
6414         Update all callers.
6415         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6416         parameter.
6417         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6418         Update.
6419         (yylex): Add lvalp, state parameters.
6420         (yyerror): Add state parameter.
6421         (cp_demangled_name_to_comp): Update.
6422
6423 2018-06-01  Tom Tromey  <tom@tromey.com>
6424
6425         * cp-name-parser.y (parser_fprintf): Declare.
6426         (GDB_YY_REMAP_PREFIX): Define.
6427         Include yy-remap.h.  Don't redefine yy* identifiers.
6428
6429 2018-06-01  Tom Tromey  <tom@tromey.com>
6430
6431         * python/py-type.c (typy_legacy_template_argument): Update.
6432         * cp-support.h (cp_demangled_name_to_comp): Update.
6433         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6434         parameter to be a "std::string *".
6435         (main): Update.
6436
6437 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6438
6439         * ada-lex.l: Include "diagnostics.h" instead of
6440         "common/diagnostics.h".
6441         * unittests/environ-selftests.c: Likewise.
6442         * common/diagnostics.h: Moved to ../include.
6443
6444 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6445
6446         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6447         to language_mode_manual while calling breakpoint_re_set_one.
6448
6449 2018-06-01  Tom Tromey  <tom@tromey.com>
6450
6451         * valops.c (value_cast_structs, destructor_name_p): Update.
6452         * symtab.c (gdb_mangle_name): Update.
6453         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6454         Update.
6455         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6456         (pascal_object_print_value_fields, pascal_object_print_value):
6457         Update.
6458         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6459         * linespec.c (find_methods): Update.
6460         * gdbtypes.h (type_name_no_tag): Remove.
6461         (type_name_or_error): Rename from type_name_no_tag_or_error.
6462         * gdbtypes.c (type_name_no_tag): Remove.
6463         (type_name_or_error): Rename from type_name_no_tag_or_error.
6464         (lookup_struct_elt_type, check_typedef): Update.
6465         * expprint.c (print_subexp_standard): Update.
6466         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6467         * d-namespace.c (d_lookup_nested_symbol): Update.
6468         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6469         (cp_print_class_member): Update.
6470         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6471         * completer.c (add_struct_fields): Update.
6472         * c-typeprint.c (cp_type_print_derivation_info)
6473         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6474         Update.
6475         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6476         (ada_prefer_type, ada_is_exception_sym): Update.
6477
6478 2018-06-01  Tom Tromey  <tom@tromey.com>
6479
6480         * valops.c (enum_constant_from_type, value_namespace_elt)
6481         (value_maybe_namespace_elt): Update.
6482         * valarith.c (find_size_for_pointer_math): Update.
6483         * target-descriptions.c (make_gdb_type): Update.
6484         * symmisc.c (print_symbol): Update.
6485         * stabsread.c (define_symbol, read_type)
6486         (complain_about_struct_wipeout, add_undefined_type)
6487         (cleanup_undefined_types_1): Update.
6488         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6489         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6490         (rust_internal_print_type, rust_composite_type)
6491         (rust_evaluate_funcall, rust_evaluate_subexp)
6492         (rust_inclusive_range_type_p): Update.
6493         * python/py-type.c (typy_get_tag): Update.
6494         * p-typeprint.c (pascal_type_print_base): Update.
6495         * mdebugread.c (parse_symbol, parse_type): Update.
6496         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6497         Update.
6498         * guile/scm-type.c (gdbscm_type_tag): Update.
6499         * go-lang.c (sixg_string_p): Update.
6500         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6501         Update.
6502         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6503         (TYPE_TAG_NAME): Remove.
6504         * gdbtypes.c (type_name_no_tag): Simplify.
6505         (check_typedef, check_types_equal, recursive_dump_type)
6506         (copy_type_recursive, arch_composite_type): Update.
6507         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6508         in summary mode when needed.
6509         * eval.c (evaluate_funcall): Update.
6510         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6511         (process_structure_scope, read_enumeration_type)
6512         (read_namespace_type, read_module_type, determine_prefix): Update.
6513         * cp-support.c (inspect_type): Update.
6514         * coffread.c (process_coff_symbol, decode_base_type): Update.
6515         * c-varobj.c (c_is_path_expr_parent): Update.
6516         * c-typeprint.c (c_type_print_base_struct_union): Update.
6517         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6518         summary when using C language.
6519         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6520         (gen_maybe_namespace_elt): Update.
6521         * ada-lang.c (ada_type_name): Simplify.
6522         (empty_record, ada_template_to_fixed_record_type_1)
6523         (template_to_static_fixed_type)
6524         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6525
6526 2018-06-01  Tom Tromey  <tom@tromey.com>
6527
6528         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6529         c_print_type.
6530         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6531         (c_print_type): Update.
6532         (c_print_type): New overload.
6533         (c_type_print_varspec_prefix, c_type_print_args)
6534         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6535         (c_type_print_base_struct_union, c_type_print_base_1)
6536         (cp_type_print_method_args): Add "language" parameter.
6537         (c_type_print_base): Update.
6538         * c-lang.h (c_print_type): Add new overload.
6539
6540 2018-06-01  Tom Tromey  <tom@tromey.com>
6541
6542         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6543         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6544
6545 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6546
6547         * aarch64-tdep.c (aarch64_sve_register_names): New const
6548         var.
6549         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6550         (AARCH64_SVE_Z_REGS_NUM): New define.
6551         (AARCH64_SVE_P_REGS_NUM): Likewise.
6552         (AARCH64_SVE_NUM_REGS): Likewise.
6553
6554 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6555
6556         * nat/linux-ptrace.h [__alpha__]
6557         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6558         definitions.
6559
6560 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6561
6562         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6563         the endianness selected.
6564         * NEWS: Document `set endian auto' mode operation update.
6565
6566 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6567
6568         * Makefile.in: Add new header.
6569         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6570         (sve_vl_from_vg): Likewise.
6571         (sve_vq_from_vl): Likewise.
6572         (sve_vl_from_vq): Likewise.
6573         (sve_vq_from_vg): Likewise.
6574         (sve_vg_from_vq): Likewise.
6575         * configure.nat: Add new c file.
6576         * nat/aarch64-sve-linux-ptrace.c: New file.
6577         * nat/aarch64-sve-linux-ptrace.h: New file.
6578
6579 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6580
6581         * aarch64-linux-nat.c (aarch64_linux_read_description):
6582         Add parmeter zero.
6583         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6584         Likewise.
6585         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6586         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6587         (aarch64_gdbarch_init): Add parmeter zero.
6588         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6589         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6590         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6591         parmeter.
6592         * doc/gdb.texinfo: Describe SVE feature
6593         * features/aarch64-sve.c: New file.
6594
6595 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6596
6597         PR gdb/23210
6598         * gdbarch.sh (significant_addr_bit): Default to zero when
6599         not set by target architecture.
6600         * gdbarch.c: Re-generated.
6601         * utils.c (address_significant): Update.
6602
6603 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6604
6605         * stack.c (func_command): Remove trailing newline in call to error.
6606
6607 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6608
6609         * regcache.h (regcache_raw_collect): Remove, update callers to
6610         use regcache::raw_collect.
6611         * regcache.c (regcache_raw_collect): Remove.
6612
6613 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6614
6615         * regcache.h (regcache_raw_supply): Remove, update callers to
6616         use detached_regcache::raw_supply.
6617         * regcache.c (regcache_raw_supply): Remove.
6618
6619 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6620
6621         * regcache.h (regcache_cooked_write_part): Remove, update
6622         callers to use regcache::cooked_write_part.
6623         * regcache.c (regcache_cooked_write_part): Remove.
6624
6625 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6626
6627         * regcache.h (regcache_cooked_read_part): Remove, update callers
6628         to use readable_regcache::cooked_read_part.
6629         * regcache.c (regcache_cooked_read_part): Remove.
6630
6631 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6632
6633         * regcache.h (regcache_cooked_read_value): Remove, update
6634         callers to use readable_regcache::cooked_read_value.
6635         * regcache.c (regcache_cooked_read_value): Remove.
6636
6637 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6638
6639         * regcache.h (regcache_cooked_write): Remove, update callers to
6640         use regcache::cooked_write.
6641         * regcache.c (regcache_cooked_write): Remove.
6642
6643 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6644
6645         * regcache.h (regcache_invalidate): Remove, update callers to
6646         use detached_regcache::invalidate instead.
6647         * regcache.c (regcache_invalidate): Remove.
6648
6649 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6650
6651         * regcache.h (regcache_raw_write_part): Remove, update callers
6652         to use regcache::raw_write_part instead.
6653         * regcache.c (regcache_raw_write_part): Remove.
6654
6655 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6656
6657         * regcache.h (regcache_raw_read_part): Remove, update callers to
6658         use readable_regcache::raw_read_part instead.
6659         * regcache.c (regcache_raw_read_part): Remove.
6660
6661 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6662
6663         * regcache.h (regcache_cooked_read): Remove, update callers to
6664         use readable_regcache::cooked_read instead.
6665         * regcache.c (regcache_cooked_read): Remove.
6666
6667 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6668
6669         * regcache.h (regcache_raw_write): Remove, update callers to use
6670         regcache::raw_write instead.
6671         * regcache.c (regcache_raw_write): Remove.
6672
6673 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6674
6675         * regcache.h (regcache_raw_read): Remove, update callers to use
6676         readable_regcache::raw_read instead.
6677         * regcache.c (regcache_raw_read): Remove.
6678
6679 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6680
6681         * regcache.h (regcache_raw_update): Remove, update callers to
6682         use readable_regcache::raw_update instead.
6683         * regcache.c (regcache_raw_update): Remove.
6684
6685 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6686
6687         * regcache.h (regcache_register_status): Remove, update callers
6688         to use reg_buffer::get_register_status directly instead.
6689         * regcache.c (regcache_register_status): Remove.
6690
6691 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6692
6693         * regcache.h (regcache_get_ptid): Remove, update all callers to
6694         call regcache::ptid instead.
6695         * regcache.c (regcache_get_ptid): Remove.
6696
6697 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6698
6699         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6700
6701 2018-05-30  Pedro Alves  <palves@redhat.com>
6702
6703         * common/common-exceptions.h (exception_rethrow): Use
6704         ATTRIBUTE_NORETURN.
6705
6706 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6707
6708         * breakpoint.c (print_solib_event, check_status_catch_solib):
6709         Remove struct keyword in range-based for loops.
6710         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6711         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6712         Likewise.
6713         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6714         Likewise.
6715         * symfile.c (addr_info_make_relative): Likewise.
6716         * thread.c (value_in_thread_stack_temporaries): Likewise.
6717
6718 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6719
6720         PR gdb/16841
6721         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6722         aggregate type to get its real type before accessing it.
6723
6724 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6725
6726         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6727         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6728         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6729         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6730         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6731         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6732         * printcmd.c (info_address_command): Likewise.
6733
6734 2018-05-29  Tom Tromey  <tom@tromey.com>
6735
6736         * windows-nat.c (handle_exception): Update fall-through comment.
6737
6738 2018-05-29  Tom Tromey  <tom@tromey.com>
6739
6740         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6741         (struct program_space) <added_solibs>: Now a std::vector.
6742         * breakpoint.c (print_solib_event): Update.
6743         (check_status_catch_solib): Update.
6744         * progspace.c (clear_program_space_solib_cache): Update.
6745         * solib.c (update_solib_list): Update.
6746
6747 2018-05-29  Tom Tromey  <tom@tromey.com>
6748
6749         * python/py-type.c (typy_richcompare): Update.
6750         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6751         * gdbtypes.h (types_deeply_equal): Return bool.
6752         (types_equal): Likewise.
6753         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6754         declare VEC.
6755         (check_types_equal): Change worklist to std::vector.  Return
6756         bool.
6757         (struct type_equality_entry): Add constructor.
6758         (compare_maybe_null_strings): Return bool.
6759         (check_types_worklist): Return bool.  Change worklist to
6760         std::vector.
6761         (types_deeply_equal): Use std::vector.
6762         (types_equal): Return bool.
6763         (compare_maybe_null_strings): Simplify.
6764
6765 2018-05-29  Tom Tromey  <tom@tromey.com>
6766
6767         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6768
6769 2018-05-29  Tom Tromey  <tom@tromey.com>
6770
6771         * objc-lang.h: Don't include cp-support.h.
6772         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6773         declare VEC.
6774
6775 2018-05-27  Tom Tromey  <tom@tromey.com>
6776
6777         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6778
6779 2018-05-25  Tom Tromey  <tom@tromey.com>
6780
6781         * value.c (value::location): Initialize.
6782
6783 2018-05-25  Tom Tromey  <tom@tromey.com>
6784
6785         * dbxread.c (init_bincl_list): Remove.
6786         (bincl_list): Now a std::vector.
6787         (bincls_allocated, next_bincl): Remove.
6788         (free_bincl_list, do_free_bincl_list_cleanup)
6789         (make_cleanup_free_bincl_list): Remove.
6790         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6791         unique_xmalloc_ptr.
6792         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6793         (struct header_file_location): Add constructor.
6794         (add_bincl_to_list): Remove.
6795
6796 2018-05-25  Tom Tromey  <tom@tromey.com>
6797
6798         * tui/tui.c (tui_enable): Update.
6799         * mi/mi-interp.c (mi_interp::init): Update.
6800         * interps.h (class interp) <name>: New method.
6801         <m_name>: Rename from name.
6802         (~scoped_restore_interp): Update.
6803         * interps.c (interp::interp): Update.
6804         (interp_add, interp_set, interp_lookup_existing)
6805         (current_interp_named_p): Update.
6806
6807 2018-05-25  Tom Tromey  <tom@tromey.com>
6808
6809         * interps.c (interp_name): Remove.
6810         * mi/mi-interp.c (mi_interp::init): Update.
6811         * interps.h (interp_name): Remove.
6812         (~scoped_restore_interp): Update.
6813         * tui/tui.c (tui_enable): Update.
6814
6815 2018-05-25  Tom Tromey  <tom@tromey.com>
6816
6817         * utils.c (fputs_maybe_filtered): Update.
6818         * linespec.c (decode_line_full): Update.
6819         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6820         (mi_print_breakpoint_for_event, mi_solib_loaded)
6821         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6822         (mi_user_selected_context_changed): Update.
6823         * mi/mi-main.c (mi_execute_command): Update.
6824         * cli/cli-script.c (execute_control_command): Update.
6825         * python/python.c (execute_gdb_command): Update.
6826         * solib.c (info_sharedlibrary_command): Update.
6827         * interps.c (interp_ui_out): Remove.
6828         * interps.h (interp_ui_out): Remove.
6829
6830 2018-05-25  Tom Tromey  <tom@tromey.com>
6831
6832         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6833         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6834         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6835
6836 2018-05-25  Tom Tromey  <tom@tromey.com>
6837
6838         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6839         * interps.c (interp_exec): Use scoped_restore.
6840
6841 2018-05-25  Tom Tromey  <tom@tromey.com>
6842
6843         * remote.c (remote_target::remote_file_get): Use
6844         gdb::byte_vector.
6845         (remote_target::remote_file_put): Likewise.
6846
6847 2018-05-25  Tom Tromey  <tom@tromey.com>
6848
6849         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6850         a std::string.
6851         (get_pe_section_index, add_pe_exported_sym): Update.
6852         (read_pe_exported_syms): Use gdb::def_vector.
6853
6854 2018-05-25  Tom Tromey  <tom@tromey.com>
6855
6856         * frame.c (remove_prev_frame): Remove.
6857         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6858
6859 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6860
6861         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6862         Remove prototypes.
6863         * mips-linux-nat.c (supply_fpregset): Always call
6864         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6865         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6866         `mips_fill_fpregset'.
6867         * mips-linux-tdep.c (mips_supply_fpregset)
6868         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6869         (mips_fill_fpregset_wrapper): Remove functions.
6870         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6871         (mips_linux_fpregset): Remove variable.
6872         (mips_linux_iterate_over_regset_sections): Use
6873         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6874         (mips_linux_o32_sigframe_init): Remove comment.
6875
6876 2018-05-25  Pedro Alves  <palves@redhat.com>
6877
6878         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6879         (struct readahead_cache, struct packet_reg, struct
6880         remote_arch_state, class remote_state): Move higher up in the
6881         file.
6882         (remote_target::m_remote_state): Now an object instead of a pointer.
6883         (remote_target::get_remote_state): Adjust.
6884
6885 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6886
6887         * stack.c (select_and_print_frame): Delete.
6888         (struct function_bounds): Move struct within function.
6889         (func_command): Most content moved into new function
6890         find_frame_for_function, use new function, print result, add
6891         function comment.
6892         (find_frame_for_function): New function, now returns a result.
6893
6894 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6895
6896         * stack.c (iterate_over_block_arg_vars): Fix comment.
6897         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6898
6899 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6900
6901         PR gdb/23203
6902         * frame.c
6903         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6904         Define.
6905         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6906         Define.
6907         * frame.h (class scoped_restore_selected_frame): New class.
6908         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6909         of any exception, use scoped_restore_selected_frame to restore the
6910         frame instead.
6911
6912 2018-05-24  Pedro Alves  <palves@redhat.com>
6913
6914         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6915         override.
6916
6917 2018-05-23  Tom Tromey  <tom@tromey.com>
6918
6919         * complaints.c (struct complaints): Remove.
6920         (symfile_complaint_book): Remove.
6921         (series): New global.
6922         (complaint_internal): Update.
6923         (clear_complaints): Update.
6924
6925 2018-05-23  Tom Tromey  <tom@tromey.com>
6926
6927         * complaints.c (counters): New global.
6928         (struct complain): Remove.
6929         (struct complaints) <root>: Remove.
6930         (complaint_sentinel): Remove.
6931         (symfile_complaint_book): Update.
6932         (find_complaint) Remove.
6933         (complaint_internal, clear_complaints): Update.
6934
6935 2018-05-23  Tom Tromey  <tom@tromey.com>
6936
6937         * complaints.c (struct complain) <file, line>: Remove.
6938         (find_complaint): Remove file, line parameters.
6939         (complaint_internal): Update.
6940
6941 2018-05-23  Tom Tromey  <tom@tromey.com>
6942
6943         * complaints.c (vcomplaint): Remove.
6944         (complaint_internal) Merge in contents of vcomplaint.
6945
6946 2018-05-23  Tom Tromey  <tom@tromey.com>
6947
6948         * complaints.c (struct complaints) <explanation>: Remove.
6949         (symfile_explanations): Remove.
6950         (symfile_complaint_book): Update.
6951         (vcomplaint): Update.
6952         (struct explanation): Remove.
6953
6954 2018-05-23  Tom Tromey  <tom@tromey.com>
6955
6956         * complaints.c (symfile_complaints): Remove.
6957         (complaint_internal): Remove "complaints" parameter.
6958         (clear_complaints, vcomplaint): Remove "c" parameter.
6959         (get_complaints): Remove.
6960         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6961         (dwarf2_debug_line_missing_file_complaint)
6962         (dwarf2_debug_line_missing_end_sequence_complaint)
6963         (dwarf2_complex_location_expr_complaint)
6964         (dwarf2_const_value_length_mismatch_complaint)
6965         (dwarf2_section_buffer_overflow_complaint)
6966         (dwarf2_macro_malformed_definition_complaint)
6967         (dwarf2_invalid_attrib_class_complaint)
6968         (create_addrmap_from_index, dw2_symtab_iter_next)
6969         (dw2_expand_marked_cus)
6970         (dw2_debug_names_iterator::find_vec_in_debug_names)
6971         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6972         (create_debug_type_hash_table, init_cutu_and_read_dies)
6973         (partial_die_parent_scope, add_partial_enumeration)
6974         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6975         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6976         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6977         (create_cus_hash_table, create_dwp_hash_table)
6978         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6979         (dwarf2_rnglists_process, dwarf2_ranges_process)
6980         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6981         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6982         (handle_struct_member_die, process_structure_scope)
6983         (read_array_type, read_common_block, read_module_type)
6984         (read_tag_pointer_type, read_typedef, read_base_type)
6985         (read_subrange_type, load_partial_dies, partial_die_info::read)
6986         (partial_die_info::read, partial_die_info::read)
6987         (partial_die_info::read, read_checked_initial_length_and_offset)
6988         (dwarf2_string_attr, read_formatted_entries)
6989         (dwarf_decode_line_header)
6990         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6991         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6992         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6993         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6994         (get_signatured_type, get_DW_AT_signature_type)
6995         (decode_locdesc, file_file_name, consume_improper_spaces)
6996         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6997         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6998         (dwarf2_symbol_mark_computed, set_die_type)
6999         (read_attribute_value): Update.
7000         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7001         Update.
7002         * dbxread.c (unknown_symtype_complaint)
7003         (lbrac_mismatch_complaint, repeated_header_complaint)
7004         (set_namestring, function_outside_compilation_unit_complaint)
7005         (read_dbx_symtab, process_one_symbol): Update.
7006         * gdbtypes.c (stub_noname_complaint): Update.
7007         * windows-nat.c (handle_unload_dll): Update.
7008         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7009         (decode_base_type): Update.
7010         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7011         (eb_complaint, record_include_begin, record_include_end)
7012         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7013         (process_xcoff_symbol, read_symbol)
7014         (function_outside_compilation_unit_complaint)
7015         (scan_xcoff_symtab): Update.
7016         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7017         * buildsym.c (finish_block_internal, make_blockvector)
7018         (end_symtab_get_static_block, augment_type_symtab): Update.
7019         * dtrace-probe.c (dtrace_process_dof)
7020         (dtrace_static_probe_ops::get_probes): Update.
7021         * complaints.h (struct complaint): Don't declare.
7022         (symfile_complaints): Remove.
7023         (complaint_internal): Remove "complaints" parameter.
7024         (complaint): Likewise.
7025         (clear_complaints): Likewise.
7026         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7027         (reread_symbols): Update.
7028         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7029         (dwarf2_frame_cache, decode_frame_entry): Update.
7030         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7031         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7032         (info_selectors_command): Update.
7033         * macrotab.c (macro_include, check_for_redefinition)
7034         (macro_undef): Update.
7035         * objfiles.c (filter_overlapping_sections): Update.
7036         * stabsread.c (invalid_cpp_abbrev_complaint)
7037         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7038         (define_symbol, error_type, read_type, rs6000_builtin_type)
7039         (stabs_method_name_from_physname, read_member_functions)
7040         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7041         (attach_fields_to_type, complain_about_struct_wipeout)
7042         (read_range_type, read_args, common_block_start)
7043         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7044         Update.
7045         * mdebugread.c (index_complaint, unknown_ext_complaint)
7046         (basic_type_complaint, bad_tag_guess_complaint)
7047         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7048         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7049         (parse_procedure, parse_lines)
7050         (function_outside_compilation_unit_complaint)
7051         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7052         (bad_tag_guess_complaint, reg_value_complaint): Update.
7053         * cp-support.c (demangled_name_complaint): Update.
7054         * macroscope.c (sal_macro_scope): Update.
7055         * dwarf-index-write.c (class debug_names): Update.
7056
7057 2018-05-23  Tom Tromey  <tom@tromey.com>
7058
7059         * complaints.c (clear_complaints): Remove "noisy" parameter.
7060         * complaints.h (clear_complaints): Update.
7061         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7062         (reread_symbols): Update.
7063
7064 2018-05-23  Tom Tromey  <tom@tromey.com>
7065
7066         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7067         SUBSEQUENT_MESSAGE.
7068         (vcomplaint, clear_complaints): Update.
7069         (symfile_explanations): Remove some messages.
7070
7071 2018-05-23  Tom Tromey  <tom@tromey.com>
7072
7073         * complaints.c (internal_complaint): Remove.
7074         * complaints.h (internal_complaint): Remove.
7075
7076 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7077
7078         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7079
7080 2018-05-22  Pedro Alves  <palves@redhat.com>
7081
7082         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7083         (remote_fileio_badfd, remote_fileio_return_errno)
7084         (remote_fileio_return_success, remote_fileio_func_open)
7085         (remote_fileio_func_open, remote_fileio_func_close)
7086         (remote_fileio_func_read, remote_fileio_func_write)
7087         (remote_fileio_func_lseek, remote_fileio_func_rename)
7088         (remote_fileio_func_unlink, remote_fileio_func_stat)
7089         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7090         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7091         remote_target parameter.
7092         (remote_fio_func_map) <func>: Add remote_target parameter.
7093         (do_remote_fileio_request, remote_fileio_request):
7094         * remote-fileio.h (remote_fileio_request):
7095         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7096         remote_target parameter.
7097         (remote_notif_process, handle_notification): Adjust to pass down
7098         the remote.
7099         (remote_notif_state_allocate): Add remote_target parameter.  Save
7100         it.
7101         * remote-notif.h (struct remote_target): Forward declare.
7102         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7103         remote_target parameter.
7104         (struct remote_notif_state) <remote>: New field.
7105         (remote_notif_ack, remote_notif_parse): Add remote_target
7106         parameter.
7107         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7108         remote_target parameter.
7109         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7110         (threads_listing_context, rmt_thread_action, protocol_feature)
7111         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7112         (packet_result, struct threads_listing_context, remote_state):
7113         Move definitions and declarations higher up.
7114         (remote_target) <~remote_target>: Declare.
7115         (remote_download_command_source, remote_file_put, remote_file_get)
7116         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7117         (remote_hostio_pread_vFile, remote_hostio_send_command)
7118         (remote_hostio_set_filesystem, remote_hostio_open)
7119         (remote_hostio_close, remote_hostio_unlink, remote_state)
7120         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7121         (get_memory_write_packet_size, get_memory_read_packet_size)
7122         (append_pending_thread_resumptions, remote_detach_1)
7123         (append_resumption, remote_resume_with_vcont)
7124         (add_current_inferior_and_thread, wait_ns, wait_as)
7125         (process_stop_reply, remote_notice_new_inferior)
7126         (process_initial_stop_replies, remote_add_thread)
7127         (btrace_sync_conf, remote_btrace_maybe_reopen)
7128         (remove_new_fork_children, kill_new_fork_children)
7129         (discard_pending_stop_replies, stop_reply_queue_length)
7130         (check_pending_events_prevent_wildcard_vcont)
7131         (discard_pending_stop_replies_in_queue, stop_reply)
7132         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7133         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7134         (remote_interrupt_as, remote_interrupt_ns)
7135         (remote_get_noisy_reply, remote_query_attached)
7136         (remote_add_inferior, remote_current_thread, get_current_thread)
7137         (set_thread, set_general_thread, set_continue_thread)
7138         (set_general_process, write_ptid)
7139         (remote_unpack_thread_info_response, remote_get_threadinfo)
7140         (parse_threadlist_response, remote_get_threadlist)
7141         (remote_threadlist_iterator, remote_get_threads_with_ql)
7142         (remote_get_threads_with_qxfer)
7143         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7144         (get_offsets, remote_check_symbols, remote_supported_packet)
7145         (remote_query_supported, remote_packet_size)
7146         (remote_serial_quit_handler, remote_detach_pid)
7147         (remote_vcont_probe, remote_resume_with_hc)
7148         (send_interrupt_sequence, interrupt_query)
7149         (remote_notif_get_pending_events, fetch_register_using_p)
7150         (send_g_packet, process_g_packet, fetch_registers_using_g)
7151         (store_register_using_P, store_registers_using_G)
7152         (set_remote_traceframe, check_binary_download)
7153         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7154         (remote_xfer_live_readonly_partial, remote_read_bytes)
7155         (remote_send_printf, remote_flash_write, readchar)
7156         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7157         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7158         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7159         (extended_remote_disable_randomization, extended_remote_run)
7160         (send_environment_packet, extended_remote_environment_support)
7161         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7162         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7163         (packet_command): Now methods of ...
7164         (remote_target): ... this class.
7165         (m_remote_state) <remote_target>: New field.
7166         (struct remote_state) <stop_reply_queue,
7167         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7168         fields.
7169         (remote_state::remote_state): Allocate stop_reply_queue.
7170         (remote_state): Delete global.
7171         (get_remote_state_raw): Delete.
7172         (remote_target::get_remote_state): Allocate m_remote_state on
7173         demand.
7174         (get_current_remote_target): New.
7175         (remote_ops, extended_remote_ops): Delete.
7176         (wait_forever_enabled_p, remote_async_inferior_event_token):
7177         Delete, moved to struct remote_state.
7178         (remote_target::close): Delete self.  Destruction bits split to
7179         ...
7180         (remote_target::~remote_target): ... this.
7181         (show_memory_packet_size): Adjust to use
7182         get_current_remote_target.
7183         (struct protocol_feature) <func>: Add remote_target parameter.
7184         All callers adjusted.
7185         (curr_quit_handler_target): New.
7186         (remote_serial_quit_handler): Reimplement.
7187         (remote_target::open_1): Adjust to use get_current_remote_target.
7188         Heap-allocate remote_target/extended_remote_target instances.
7189         (vcont_builder::vcont_builder): Add remote_target parameter, and
7190         save it in m_remote.  All callers adjusted.
7191         (vcont_builder::m_remote): New field.
7192         (vcont_builder::restart, vcont_builder::flush)
7193         (vcont_builder::push_action): Use it.
7194         (remote_target::commit_resume): Use it.
7195         (struct queue_iter_param) <remote>: New field.
7196         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7197         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7198         (check_pending_event_prevents_wildcard_vcont_callback)
7199         (remote_target::check_pending_events_prevent_wildcard_vcont)
7200         (remote_target::discard_pending_stop_replies)
7201         (remote_target::discard_pending_stop_replies_in_queue)
7202         (remote_target::remote_notif_remove_queued_reply): Fill in
7203         'remote' field.
7204         (remote_notif_get_pending_events): New.
7205         (remote_target::readchar, remote_target::remote_serial_write):
7206         Save/restore curr_quit_handler_target.
7207         (putpkt): New.
7208         (kill_new_fork_children): Fill in 'remote' field.
7209         (packet_command): Use get_current_remote_target, defer to
7210         remote_target method of same name.
7211         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7212         parameter, and save it in m_remote.  All callers adjusted.
7213         (scoped_remote_fd::release): Use m_remote.
7214         (scoped_remote_fd::m_remote): New field.
7215         (remote_file_put, remote_file_get, remote_file_delete): Use
7216         get_current_remote_target, defer to remote_target method of same
7217         name.
7218         (remote_btrace_reset): Add remote_state paremeter.  Update all
7219         callers.
7220         (remote_async_inferior_event_handler). Pass down 'data'.
7221         (remote_new_objfile): Use get_current_remote_target.
7222         (remote_target::vcont_r_supported): New.
7223         (set_range_stepping): Use get_current_remote_target and
7224         remote_target::vcont_r_supported.
7225         (_initialize_remote): Don't allocate 'remote_state' and
7226         'stop_reply_queue' globals.
7227         * remote.h (struct remote_target): Forward declare.
7228         (getpkt, putpkt, remote_notif_get_pending_events): Add
7229         'remote_target' parameter.
7230
7231 2018-05-22  Pedro Alves  <palves@redhat.com>
7232
7233         * remote.c (vcont_builder): Now a class.  Make all data members
7234         private.
7235         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7236         Declare methods.
7237         (vcont_builder_restart): Rename to ...
7238         (vcont_builder::restart): ... this.
7239         (vcont_builder_flush): Rename to ...
7240         (vcont_builder::flush): ... this.
7241         (vcont_builder_push_action): Rename to ...
7242         (vcont_builder::push_action): ... this.
7243         (remote_target::commit_resume): Adjust.
7244
7245 2018-05-22  Pedro Alves  <palves@redhat.com>
7246
7247         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7248         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7249         (get_fixed_memory_packet_size): New.
7250         (get_memory_packet_size): Use it.
7251         (set_memory_packet_size): Don't override the config size with
7252         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7253         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7254         Don't refer to get_memory_packet_size if not connected to a remote
7255         target.  Show "(default)" if configured size is 0.
7256
7257 2018-05-22  Pedro Alves  <palves@redhat.com>
7258
7259         * remote.c (remote_target::mourn_inferior): Move
7260         discard_pending_stop_replies call here from ...
7261         (_initialize_remote): ... here.
7262
7263 2018-05-22  Pedro Alves  <palves@redhat.com>
7264
7265         * remote.c (compare_section_command): Remove set_general_process
7266         call.
7267
7268 2018-05-22  Pedro Alves  <palves@redhat.com>
7269
7270         * remote.c (struct packet_reg, struct remote_arch_state):
7271         Move higher up in the file.
7272         (remote_state) <m_arch_states>: Store remote_arch_state values
7273         instead of remote_arch_state pointers.
7274         (remote_state::get_remote_arch_state): Adjust.
7275
7276 2018-05-22  Pedro Alves  <palves@redhat.com>
7277
7278         * remote.c: Include <unordered_map>.
7279         (remote_state): Now a class.
7280         (remote_state) <get_remote_arch_state>: Declare method.
7281         <get_remote_arch_state>: New field.
7282         (remote_arch_state) <remote_arch_state>: Declare ctor.
7283         <regs>: Now a unique_ptr.
7284         (remote_gdbarch_data_handle): Delete.
7285         (get_remote_arch_state): Delete.
7286         (remote_state::get_remote_arch_state): New.
7287         (get_remote_state): Adjust to call remote_state's
7288         get_remote_arch_state method.
7289         (init_remote_state): Delete, bits factored out to ...
7290         (remote_arch_state::remote_arch_state): ... this new method.
7291         (get_remote_packet_size, get_memory_packet_size)
7292         (process_g_packet, remote_target::fetch_registers)
7293         (remote_target::prepare_to_store, store_registers_using_G)
7294         (remote_target::store_registers, remote_target::get_trace_status):
7295         Adjust to call remote_state's method.
7296         (_initialize_remote): Remove reference to
7297         remote_gdbarch_data_handle.
7298
7299 2018-05-22  Pedro Alves  <palves@redhat.com>
7300
7301         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7302         pread>: New method declarations.
7303         (remote_target::open_1): Adjust.
7304         (readahead_cache_invalidate): Rename to ...
7305         (readahead_cache::invalidate): ... this, and adjust to be a class
7306         method.
7307         (readahead_cache_invalidate_fd): Rename to ...
7308         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7309         class method.
7310         (remote_hostio_pwrite): Adjust.
7311         (remote_hostio_pread_from_cache): Rename to ...
7312         (readahead_cache::pread): ... this, and adjust to be a class
7313         method.
7314         (remote_hostio_close): Adjust.
7315
7316 2018-05-22  Pedro Alves  <palves@redhat.com>
7317
7318         * remote.c (remote_hostio_close_cleanup): Delete.
7319         (class scoped_remote_fd): New.
7320         (remote_file_put, remote_file_get): Use it.
7321
7322 2018-05-22  Pedro Alves  <palves@redhat.com>
7323
7324         (struct vCont_action_support): Use bool and initialize all fields.
7325         (struct readahead_cache): Initialize all fields.
7326         (remote_state): Use bool and initialize all fields.
7327         (remote_state::remote_state, remote_state::~remote_state): New.
7328         (new_remote_state): Delete.
7329         (_initialize_remote): Use new to allocate remote_state.
7330
7331 2018-05-22  Pedro Alves  <palves@redhat.com>
7332             張俊芝  <zjz@zjz.name>
7333
7334         PR gdb/22973
7335         * c-exp.y: Include "c-support.h".
7336         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7337         of tolower.  Use c_ident_is_alpha to scan names.
7338         * c-lang.c: Include "c-support.h".
7339         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7340         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7341         * c-support.h: New file, with bits factored out from ...
7342         * cp-name-parser.y: ... this file.
7343         Include "c-support.h".
7344         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7345         c-support.h and renamed.
7346         (symbol_end, yylex): Adjust.
7347
7348 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7349
7350         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7351         parameter type to CORE_ADDR.
7352         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7353         parameter type in declaration to CORE_ADDR.
7354         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7355         target_auxv_search to get AT_HWCAP and use the result to get the
7356         target description.
7357         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7358         to CORE_ADDR. Remove the cast of the return value to unsigned
7359         long. Fix error predicate of target_auxv_search.
7360         (ppc_linux_nat_target::read_description): Change the type of the
7361         hwcap variable to CORE_ADDR.
7362
7363 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7364
7365         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7366         if the size of fpscr is larger than 32 bits.
7367
7368 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7369
7370         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7371         (ppc32_linux_vsxregmap): New global.
7372         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7373         regcache_supply_regset, and regcache_collect_regset.
7374         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7375         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7376         (fetch_vsx_register, store_vsx_register): Remove.
7377         (fetch_vsx_registers): Add regno parameter. Get regset using
7378         ppc_linux_vsxregset. Use regset to supply registers.
7379         (store_vsx_registers): Add regno parameter. Get regset using
7380         ppc_linux_vsxregset. Use regset to collect registers.
7381         (fetch_register): Call fetch_vsx_registers instead of
7382         fetch_vsx_register.
7383         (store_register): Call store_vsx_registers instead of
7384         store_vsx_register.
7385         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7386         new regno parameter.
7387         (store_ppc_registers): Call store_vsx_registers with -1 for the
7388         new regno parameter.
7389         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7390         (ppc_collect_vsxregset): Remove.
7391
7392 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7393
7394         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7395         offset fields.
7396         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7397         for vector register offset fields.
7398         (ppc64_fbsd_reg_offsets): Likewise.
7399         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7400         to vector register offset fields.
7401         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7402         to vector register offset fields.
7403         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7404         vector register offset fields.
7405         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7406         initializers for vector register offset fields.
7407         (rs6000_aix64_reg_offsets): Likewise.
7408         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7409         (ppc_supply_vrregset): Remove.
7410         (ppc_collect_vrregset): Remove.
7411         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7412         (ppc_linux_vrregset) : New function.
7413         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7414         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7415         (ppc32_linux_vrregset): Remove.
7416         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7417         and use result instead of ppc32_linux_vrregset.
7418         (ppc32_linux_reg_offsets): Remove initializers for vector register
7419         offset fields.
7420         (ppc64_linux_reg_offsets): Likewise.
7421         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7422         * ppc-linux-nat.c: Include regset.h.
7423         (gdb_vrregset_t): Adjust comment to account for little-endian
7424         mode.
7425         (supply_vrregset, fill_vrregset): Remove.
7426         (fetch_altivec_register, store_altivec_register): Remove.
7427         (fetch_altivec_registers): Add regno parameter. Get regset using
7428         ppc_linux_vrregset. Use regset to supply registers.
7429         (store_altivec_registers): Add regno parameter. Get regset using
7430         ppc_linux_vrregset. Use regset to collect registers.
7431         (fetch_register): Call fetch_altivec_registers instead of
7432         fetch_altivec_register.
7433         (store_register): Call store_altivec_registers instead of
7434         store_altivec_register.
7435         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7436         the new regno parameter.
7437         (store_ppc_registers): Call store_altivec_registers with -1 for
7438         the new regno parameter.
7439
7440 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7441
7442         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7443         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7444         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7445         (gdb_vrregset_t): Change array type size to
7446         PPC_LINUX_SIZEOF_VRREGSET.
7447         (gdb_vsxregset_t): Change array type size to
7448         PPC_LINUX_SIZEOF_VSXREGSET.
7449         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7450         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7451         PPC_LINUX_SIZEOF_VSXREGSET.
7452
7453 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7454
7455         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7456         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7457         nat/ppc-linux.c.
7458         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7459         ppc_linux_target_wordsize with tid.
7460         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7461         wordsize with tid.
7462         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7463         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7464         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7465         tid parameter. Remove static specifier.
7466         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7467         (ppc_linux_target_wordsize): New declaration.
7468
7469 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7470
7471         * arch/ppc-linux-common.c: New file.
7472         * arch/ppc-linux-common.h: New file.
7473         * arch/ppc-linux-tdesc.h: New file.
7474         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7475         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7476         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7477         arch/ppc-linux-tdesc.h.
7478         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7479         arch/ppc-linux-tdesc.h.
7480         (ppc_linux_nat_target::read_description): Remove target
7481         description matching code. Fill a ppc_linux_features struct and
7482         call ppc_linux_match_description with it. Move comment about ISA
7483         2.05 to ppc-linux-common.c.
7484         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7485         arch/ppc-linux-tdesc.h.
7486         (ppc_linux_core_read_description): Remove target description
7487         matching code. Fill a ppc_linux_features struct and call
7488         ppc_linux_match_description with it.
7489         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7490         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7491         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7492         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7493         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7494         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7495         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7496         (tdesc_powerpc_e500l): Remove.
7497
7498 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7499
7500         * ada-lang.c (catch_assert_command): Pass empty string instead
7501         of NULL for excep_string argument.
7502
7503 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7504
7505         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7506         the width of the requested register exceeds the width of the
7507         `ptrace' data type.
7508
7509 2018-05-21  Tom Tromey  <tom@tromey.com>
7510
7511         * printcmd.c (output_command): Remove.
7512         (output_command_const): Rename to output_command.
7513         * valprint.h (output_command): Rename from output_command_const.
7514         * tracepoint.c (trace_dump_actions): Call output_command.
7515
7516 2018-05-21  Tom Tromey  <tom@tromey.com>
7517
7518         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7519         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7520         * ada-lang.h (create_ada_exception_catchpoint): Update.
7521         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7522         std::string.
7523         (create_excep_cond_exprs, ~ada_catchpoint)
7524         (should_stop_exception, print_one_exception)
7525         (print_mention_exception, print_recreate_exception): Update.
7526         (ada_get_next_arg): Remove.
7527         (catch_ada_exception_command_split): Use std::string.  Change type
7528         of "excep_string", "cond_string".
7529         (catch_ada_exception_command): Update.
7530         (create_ada_exception_catchpoint): Change type of excep_string.
7531         (ada_exception_sal): Remove excep_string parameter.
7532         (~ada_catchpoint): Remove.
7533
7534 2018-05-21  Tom Tromey  <tom@tromey.com>
7535
7536         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7537         cleanup.
7538
7539 2018-05-21  Tom Tromey  <tom@tromey.com>
7540
7541         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7542         Return unique_xmalloc_ptr.
7543         (print_it_exception): Update.
7544
7545 2018-05-21  Tom Tromey  <tom@tromey.com>
7546
7547         * tracepoint.c (trace_dump_actions): Use std::string.
7548
7549 2018-05-21  Tom Tromey  <tom@tromey.com>
7550
7551         * symfile.c (reread_symbols): Use std::string for original_name.
7552
7553 2018-05-21  Tom Tromey  <tom@tromey.com>
7554
7555         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7556         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7557         constructor.
7558
7559 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7560
7561         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7562         instance to...
7563         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7564         * objfiles.c (get_objfile_bfd_data): Allocate
7565         objfile_per_bfd_storage with obstack_new when allocating on
7566         obstack.
7567
7568 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7569
7570         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7571         OBSTACK_ZALLOC.
7572         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7573         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7574         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7575         (add_pending): Likewise.
7576         (parse_symbol): Likewise.
7577         (parse_partial_symbols): Likewise.
7578         (psymtab_to_symtab_1): Likewise.
7579         (new_psymtab): Likewise.
7580         (elfmdebug_build_psymtabs): Likewise.
7581         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7582         * objfiles.c (get_objfile_bfd_data): Likewise.
7583         (objfile_register_static_link): Likewise.
7584         * psymtab.c (allocate_psymtab): Likewise.
7585         * stabsread.c (read_member_functions): Likewise.
7586         * xcoffread.c (xcoff_end_psymtab): Likewise.
7587
7588 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7589
7590         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7591         compiler supports std::is_trivially_constructible.
7592         * common/poison.h: Include obstack.h.
7593         (IsMallocable): Define to is_trivially_constructible if the
7594         compiler supports it, define to true_type otherwise.
7595         (xobnew): New.
7596         (XOBNEW): Redefine.
7597         (xobnewvec): New.
7598         (XOBNEWVEC): Redefine.
7599         * gdb_obstack.h (obstack_zalloc): New.
7600         (OBSTACK_ZALLOC): Redefine.
7601         (obstack_calloc): New.
7602         (OBSTACK_CALLOC): Redefine.
7603         (obstack_new): New.
7604         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7605         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7606         gdbarch.c.
7607         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7608         obstack_calloc/obstack_zalloc.
7609         (gdbarch_obstack_zalloc): Remove.
7610         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7611
7612 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7613
7614         * stack.c (backtrace_command_1): Remove useless variable int i.
7615
7616 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7617
7618         * stack.c (print_frame_info): Fix comment.
7619
7620 2018-05-18  Tom Tromey  <tom@tromey.com>
7621
7622         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7623         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7624         (~dwarf2_per_objfile): Update
7625         (dwarf2_get_dwz_file): Use new.
7626         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7627         unique_ptr.
7628
7629 2018-05-18  Tom Tromey  <tom@tromey.com>
7630
7631         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7632         unique_ptr.
7633         * dwarf2read.c (struct dwp_file): Add constructor and
7634         initializers.
7635         (open_and_init_dwp_file): Return a unique_ptr.
7636         (dwarf2_per_objfile, create_dwp_hash_table)
7637         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7638         (lookup_dwo_unit_in_dwp): Update.
7639         (open_and_init_dwp_file, get_dwp_file): Update.
7640
7641 2018-05-18  Tom Tromey  <tom@tromey.com>
7642
7643         * dwarf2read.c (dwarf2_per_objfile): Update.
7644         (struct mapped_index): Add initializers.
7645         (dwarf2_read_index): Use new.
7646         (dw2_symtab_iter_init): Update.
7647         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7648         unique_ptr.
7649
7650 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7651
7652         * dwarf2read.c (mapped_index) <total_size>: Remove.
7653
7654 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7655
7656         * unittests/format_pieces-selftests.c (test_format_specifier):
7657         Add ARI comments.
7658
7659 2018-05-18  Tom Tromey  <tom@tromey.com>
7660
7661         * c-typeprint.c (maybe_print_hole): New function.
7662         (c_print_type_struct_field_offset): Update.
7663         (c_type_print_base_struct_union): Call maybe_print_hole.
7664
7665 2018-05-17  Keith Seitz  <keiths@redhat.com>
7666
7667         * breakpoint.c (build_bpstat_chain): New function, moved from
7668         bpstat_stop_status.
7669         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7670         If no stop chain is passed, call build_bpstat_chain to build it.
7671         * breakpoint.h (build_bpstat_chain): Declare.
7672         (bpstat_stop_status): Move documentation here from breakpoint.c.
7673         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7674         build the stop chain and pass it to skip_inline_frames.
7675         Pass this stop chain to bpstat_stop_status.
7676         * inline-frame.c: Include breakpoint.h.
7677         (stopped_by_user_bp_inline_frame): New function.
7678         (skip_inline_frames): Add parameter `stop_chain'.
7679         Move documention to inline-frame.h.
7680         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7681         whether the frame should be elided.
7682         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7683         Add moved documentation and update for new parameter.
7684
7685 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7686
7687         PR cli/14975
7688         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7689         unittests/format_pieces-selftests.c.
7690         * common/format.h (format_piece) <operator==>: New.
7691         (format_pieces) <operator[]>: Remove.
7692         * common/format.c (format_pieces::format_pieces): Handle \e.
7693         * unittests/format_pieces-selftests.c: New.
7694
7695 2018-05-17  Tom Tromey  <tom@tromey.com>
7696
7697         PR symtab/23010:
7698         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7699         (dw2_instantiate_symtab): Add skip_partial parameter.
7700         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7701         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7702         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7703         (dw2_expand_symtabs_matching_one)
7704         (dw2_find_pc_sect_compunit_symtab)
7705         (dw2_debug_names_lookup_symbol)
7706         (dw2_debug_names_expand_symtabs_for_function): Update.
7707         (init_cutu_and_read_dies): Add skip_partial parameter.
7708         (process_psymtab_comp_unit, build_type_psymtabs_1)
7709         (process_skeletonless_type_unit, load_partial_comp_unit)
7710         (psymtab_to_symtab_1): Update.
7711         (load_full_comp_unit): Add skip_partial parameter.
7712         (process_imported_unit_die, dwarf2_read_addr_index)
7713         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7714         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7715         (read_signatured_type): Update.
7716
7717 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7718
7719         * value.c (release_value): Remove unused variable.
7720         (record_latest_value): Likewise.
7721         (access_value_history): Likewise.
7722         (preserve_values): Likewise.
7723
7724 2018-05-17  Tom Tromey  <tom@tromey.com>
7725
7726         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7727         Initialize.
7728
7729 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7730
7731         PR gdb/22286
7732         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7733         Also handle registers whose width is not a multiple of
7734         PTRACE_TYPE_RET.
7735         (linux_nat_trad_target::store_register): Likewise.
7736
7737 2018-05-16  Tom Tromey  <tom@tromey.com>
7738
7739         * gdbcore.h (core_bfd): Redefine.
7740         * corelow.c (core_target::close): Update.
7741         (core_target_open): Update.
7742         * progspace.h (struct program_space) <cbfd>: Now a
7743         gdb_bfd_ref_ptr.
7744
7745 2018-05-16  Tom Tromey  <tom@tromey.com>
7746
7747         PR cli/19551:
7748         * symfile-add-flags.h (enum symfile_add_flags)
7749         <SYMFILE_NOT_FILENAME>: New constant.
7750         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7751         objfile name from BFD.
7752         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7753         * minidebug.c (find_separate_debug_file_in_section): Put
7754         ".gnu_debugdata" into BFD's file name.
7755
7756 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7757
7758         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7759         Remove.
7760
7761 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7762
7763         PR binutils/21446
7764         * aarch64-tdep.c (aarch64_analyze_prologue,
7765         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7766         Indicate not interested in errors.
7767
7768 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7769
7770         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7771         Supply the MIPS_ZERO_REGNUM register.
7772
7773 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7774
7775         * mips-tdep.c (mask_address_var): Make variable static.
7776
7777 2018-05-14  Tom Tromey  <tom@tromey.com>
7778
7779         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7780
7781 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7782
7783         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7784         FXSAVE_ADDR for the mxcsr register.
7785
7786 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7787
7788         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7789
7790 2018-05-11  Pedro Alves  <palves@redhat.com>
7791
7792         * corelow.c (core_target) <core_target>: No longer inline.
7793         Initialize m_core_gdbarch, m_core_vec and build the section table
7794         here.
7795         <~core_target>: New.
7796         <core_gdbarch, get_core_register_section>: New methods.
7797         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7798         factored out from ...
7799         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7800         (core_ops): Delete.
7801         (sniff_core_bfd): Add gdbarch parameter.
7802         (core_close): Delete, merged into ...
7803         (core_target::close): ... here.  Delete self.
7804         (core_close_cleanup): Delete.
7805         (core_target_open): Allocate a core_target on the heap.  Use a
7806         unique_ptr instead of a cleanup.  Bits moved into the core_target
7807         ctor.  Adjust to use core_target methods instead of globals.
7808         (get_core_register_section): Rename to ...
7809         (core_target::get_core_register_section): ... this and adjust.
7810         (struct get_core_registers_cb_data): New.
7811         (get_core_registers_cb): Use it.  Use bool.
7812         (core_target::fetch_registers, core_target::files_info)
7813         (core_target::xfer_partial, core_target::read_description)
7814         (core_target::pid_to, core_target::thread_name): Adjust to
7815         reference class fields instead of globals.
7816         * target.h (struct target_ops_deleter, target_ops_up): New.
7817
7818 2018-05-11  Pedro Alves  <palves@redhat.com>
7819
7820         * corefile.c (core_file_command): Move to corelow.c.
7821         * corelow.c (the_core_target): Delete.
7822         (core_file_command): Moved from corefile.c.  Check exec_bfd
7823         instead of the_core_target.  Use target_detach instead of calling
7824         into the_core_target directly.
7825         (maybe_say_no_core_file_now): New.
7826         (core_target::detach): Use it.
7827         (_initialize_corelow): Remove references to the_core_target.
7828         * gdbcore.h (the_core_target): Delete.
7829
7830 2018-05-11  Tom Tromey  <tromey@redhat.com>
7831             Pedro Alves  <palves@redhat.com>
7832
7833         * corefile.c (core_bfd): Remove.
7834         * gdbcore.h (core_bfd): Now a macro.
7835         * progspace.h (struct program_space) <cbfd>: New field.
7836
7837 2018-05-11  Tom Tromey  <tom@tromey.com>
7838
7839         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7840         gdb::def_vector.
7841
7842 2018-05-10  Tom Tromey  <tom@tromey.com>
7843
7844         * configure: Rebuild.
7845         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7846
7847 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7848
7849         PR server/23158:
7850         * regformats/regdat.sh: Adjust script, following the addition
7851         of the new expedite_regs parameter to init_target_desc.
7852
7853 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7854
7855         PR gdb/23127
7856         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7857         set_gdbarch_significant_addr_bit.
7858         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7859         set_gdbarch_significant_addr_bit.
7860         * utils.c (address_significant): Update to sign extend addr.
7861
7862 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7863
7864         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7865         (xtensa_linux_init_abi): Limit tdep->num_regs by
7866         tdep->num_nopriv_regs.
7867         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7868         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7869         not initialized.
7870
7871 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7872
7873         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7874
7875 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7876
7877         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7878         (I387_MXCSR_INIT_VAL): New constant.
7879         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7880         buffer if it was supplied by the inferior.
7881         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7882         (i387_xsave_get_clear_bv): New function.
7883         (i387_supply_xsave): Only read x87 control registers from the
7884         xsave buffer if the feature is enabled, and the state will have
7885         been written, otherwise, provide a suitable default.
7886         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7887         including x87 control registers.  Update control registers if they
7888         have changed from the default value, and mark features as enabled
7889         as required.
7890         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7891
7892 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7893
7894         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7895
7896 2018-05-07  Tom Tromey  <tom@tromey.com>
7897
7898         * configure: Rebuild.
7899         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7900
7901 2018-05-07  Tom Tromey  <tom@tromey.com>
7902
7903         PR tdep/20362:
7904         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7905         bit.  Use correct value for VDIV.
7906
7907 2018-05-04  Tom Tromey  <tom@tromey.com>
7908
7909         * configure: Rebuild.
7910         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7911
7912 2018-05-04  Tom Tromey  <tom@tromey.com>
7913
7914         * linux-record.c (record_linux_system_call) <case
7915         RECORD_SYS_RECVFROM>: Add "break".
7916
7917 2018-05-04  Tom Tromey  <tom@tromey.com>
7918
7919         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7920         Add missing "break".
7921         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7922         Add missing "break".
7923
7924 2018-05-04  Tom Tromey  <tom@tromey.com>
7925
7926         * rs6000-tdep.c (ppc_process_record_op4)
7927         (ppc_process_record_op63): Add fall-through comment.
7928
7929 2018-05-04  Tom Tromey  <tom@tromey.com>
7930
7931         * i386-tdep.c (i386_process_record): Add fall-through comment.
7932
7933 2018-05-04  Tom Tromey  <tom@tromey.com>
7934
7935         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7936         comment.
7937
7938 2018-05-04  Tom Tromey  <tom@tromey.com>
7939
7940         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7941         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7942         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7943         comment.
7944         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7945         comment.
7946         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7947         comment.
7948
7949 2018-05-04  Tom Tromey  <tom@tromey.com>
7950
7951         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7952
7953 2018-05-04  Tom Tromey  <tom@tromey.com>
7954
7955         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7956         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7957         * symfile.c (section_is_mapped): Fix fall-through comment.
7958         * stabsread.c (define_symbol, read_member_functions): Fix
7959         fall-through comment.
7960         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7961         comment.
7962         * remote.c (remote_wait_as): Fix fall-through comment.
7963         * p-exp.y (yylex): Fix fall-through comment.
7964         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7965         comment.
7966         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7967         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7968         * jv-exp.y (yylex): Fix fall-through comment.
7969         * go-exp.y (lex_one_token): Fix fall-through comment.
7970         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7971         fall-through comment.
7972         * f-exp.y (yylex): Fix fall-through comment.
7973         * dwarf2read.c (process_die): Fix fall-through comments.
7974         * dbxread.c (process_one_symbol): Fix fall-through comment.
7975         * d-exp.y (lex_one_token): Fix fall-through comment.
7976         * cp-name-parser.y (yylex): Fix fall-through comment.
7977         * coffread.c (coff_symtab_read): Fix fall-through comment.
7978         * c-exp.y (lex_one_token): Fix fall-through comment.
7979         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7980         comment.
7981         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7982         comment.
7983
7984 2018-05-04  Tom Tromey  <tom@tromey.com>
7985
7986         PR python/22730:
7987         * NEWS: Mention gdb.execute change.
7988         * gdbcmd.h (execute_control_command): Don't declare.
7989         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7990         execute_control_commands, execute_control_commands_to_string.
7991         * cli/cli-script.h (execute_control_commands)
7992         (execute_control_commands_to_string): Declare.
7993         (execute_control_command): Add from_tty parameter.
7994         * cli/cli-script.c (execute_control_commands)
7995         (execute_control_commands_to_string): New functions.
7996         (execute_user_command): Use execute_control_commands.
7997         (execute_control_command_1): Add "from_tty" parameter.  Update.
7998         (execute_control_command): Likewise.
7999
8000 2018-05-04  Tom Tromey  <tom@tromey.com>
8001
8002         PR python/22731:
8003         * NEWS: Mention that breakpoint commands are writable.
8004         * python/py-breakpoint.c (bppy_set_commands): New function.
8005         (breakpoint_object_getset) <"commands">: Use it.
8006
8007 2018-05-04  Tom Tromey  <tom@tromey.com>
8008
8009         * tracepoint.c (actions_command): Update.
8010         * mi/mi-cmd-break.c (mi_command_line_array)
8011         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8012         (mi_read_next_line): Remove.
8013         (mi_cmd_break_commands): Update.
8014         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8015         function_view.
8016         * cli/cli-script.c (get_command_line): Update.
8017         (process_next_line): Use function_view.  Constify.
8018         (recurse_read_control_structure, read_command_lines)
8019         (read_command_lines_1): Change argument types to function_view.
8020         (do_define_command, document_command): Update.
8021         * breakpoint.h (check_tracepoint_command): Don't declare.
8022         * breakpoint.c (check_tracepoint_command): Remove.
8023         (commands_command_1, create_tracepoint_from_upload): Update.
8024
8025 2018-05-04  Tom Tromey  <tom@tromey.com>
8026
8027         PR gdb/11750:
8028         * cli/cli-script.h (enum command_control_type) <define_control>:
8029         New constant.
8030         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8031         (build_command_line, execute_control_command_1)
8032         (process_next_line): Likewise.
8033         (do_define_command): New function, extracted from define_command.
8034         (define_command): Use it.
8035
8036 2018-05-04  Tom Tromey  <tom@tromey.com>
8037
8038         * tracepoint.c (actions_command): Update.
8039         * cli/cli-script.h (read_command_lines): Update.
8040         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8041         (MAX_TMPBUF): Remove define.
8042         (define_command): Use string_printf.
8043         (document_command): Likewise.
8044         * breakpoint.c (commands_command_1): Update.
8045
8046 2018-05-04  Tom Tromey  <tom@tromey.com>
8047
8048         * top.c (execute_command): Update.
8049         * cli/cli-script.h (print_command_lines): Now varargs.
8050         * cli/cli-script.c (print_command_lines): Now varargs.
8051         (execute_control_command_1) <case while_control, case if_control>:
8052         Update.
8053
8054 2018-05-04  Tom Tromey  <tom@tromey.com>
8055
8056         * tracepoint.c (all_tracepoint_actions): Rename from
8057         all_tracepoint_actions_and_cleanup.  Change return type.
8058         (actions_command, encode_actions_1, encode_actions)
8059         (trace_dump_actions, tdump_command): Update.
8060         * remote.c (remote_download_command_source): Update.
8061         * python/python.c (gdbpy_eval_from_control_command)
8062         (python_command, python_interactive_command): Update.
8063         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8064         * guile/guile.c (guile_command)
8065         (gdbscm_eval_from_control_command, guile_command): Update.
8066         * compile/compile.c (compile_code_command)
8067         (compile_print_command, compile_to_object): Update.
8068         * cli/cli-script.h (struct command_lines_deleter): New.
8069         (counted_command_line): New typedef.
8070         (struct command_line): Add constructor, destructor.
8071         <body_list>: Remove.
8072         <body_list_0, body_list_1>: New members.
8073         (command_line_up): Remove typedef.
8074         (read_command_lines, read_command_lines_1, get_command_line):
8075         Update.
8076         (copy_command_lines): Don't declare.
8077         * cli/cli-script.c (build_command_line): Use "new".
8078         (get_command_line): Return counted_command_line.
8079         (print_command_lines, execute_user_command)
8080         (execute_control_command_1, while_command, if_command): Update.
8081         (realloc_body_list): Remove.
8082         (process_next_line, recurse_read_control_structure): Update.
8083         (read_command_lines, read_command_lines_1): Return counted_command_line.
8084         (free_command_lines): Use "delete".
8085         (copy_command_lines): Remove.
8086         (define_command, document_command, show_user_1): Update.
8087         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8088         a counted_command_line.
8089         * breakpoint.h (counted_command_line): Remove typedef.
8090         (breakpoint_set_commands): Update.
8091         * breakpoint.c (check_no_tracepoint_commands)
8092         (validate_commands_for_breakpoint): Update.
8093         (breakpoint_set_commands): Change commands to be a
8094         counted_command_line.
8095         (commands_command_1, update_dprintf_command_list)
8096         (create_tracepoint_from_upload): Update.
8097
8098 2018-05-04  Tom Tromey  <tom@tromey.com>
8099
8100         * cli/cli-decode.h (cmd_list_element): New constructor.
8101         (~cmd_list_element): New destructor.
8102         (struct cmd_list_element): Add initializers.
8103         * cli/cli-decode.c (do_add_cmd): Use "new".
8104         (delete_cmd): Use "delete".
8105
8106 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8107             Pedro Alves <palves@redhat.com>
8108
8109         PR breakpoints/19806 and support for PR external/20207.
8110         * NEWS: Mention Aarch64 watchpoint improvements.
8111         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8112         watchpoints and PR external/20207 watchpoints.
8113         * nat/aarch64-linux-hw-point.c
8114         (kernel_supports_any_contiguous_range): New.
8115         (aarch64_watchpoint_offset): New.
8116         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8117         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8118         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8119         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8120         next_addr_orig_p.  Support PR external/20207 watchpoints.
8121         (aarch64_downgrade_regs): New.
8122         (aarch64_dr_state_insert_one_point): New parameters offset and
8123         addr_orig.
8124         (aarch64_dr_state_remove_one_point): Likewise.
8125         (aarch64_handle_breakpoint): Update caller.
8126         (aarch64_handle_aligned_watchpoint): Likewise.
8127         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8128         aligned_offset.
8129         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8130         aarch64_downgrade_regs.
8131         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8132         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8133         (DR_CONTROL_MASK): ... this.
8134         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8135         (unsigned int aarch64_watchpoint_offset): New prototype.
8136         (aarch64_linux_set_debug_regs): Remove const from state.
8137         * utils.c (align_up, align_down): Move to ...
8138         * common/common-utils.c (align_up, align_down): ... here.
8139         * utils.h (align_up, align_down): Move to ...
8140         * common/common-utils.h (align_up, align_down): ... here.
8141
8142 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8143
8144         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8145         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8146         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8147         Re-implement to match the ABI as summarized in GCC's
8148         gcc/config/sparc/sparc.c.  All callers updated.
8149         (sparc32_store_arguments): Remove assertion.
8150
8151 2018-05-04  Tom Tromey  <tom@tromey.com>
8152
8153         * printcmd.c: Don't include tui.h.
8154         (decode_format): Use skip_spaces.
8155
8156 2018-05-04  Tom Tromey  <tom@tromey.com>
8157
8158         PR gdb/22619:
8159         * printcmd.c (last_count): New global.
8160         (x_command): Use saved count when repeating.
8161
8162 2018-05-04  Tom Tromey  <tom@tromey.com>
8163
8164         * nto-procfs.c (do_closedir_cleanup): Remove.
8165         (procfs_pidlist): Use gdb_dir_up.
8166         * procfs.c (do_closedir_cleanup): Remove.
8167         (proc_update_threads): Use gdb_dir_up.
8168         * common/filestuff.h (struct gdb_dir_deleter): New.
8169         (gdb_dir_up): New typedef.
8170
8171 2018-05-04  Tom Tromey  <tom@tromey.com>
8172
8173         * ada-lang.c (print_mention_exception): Use std::string.
8174
8175 2018-05-04  Tom Tromey  <tom@tromey.com>
8176
8177         * ada-lang.c (create_excep_cond_exprs): Update.
8178         (ada_exception_catchpoint_cond_string): Use std::string.
8179
8180 2018-05-04  Tom Tromey  <tom@tromey.com>
8181
8182         * ada-lang.c (xget_renaming_scope): Return std::string.
8183         (old_renaming_is_invisible): Update.
8184
8185 2018-05-04  Tom Tromey  <tom@tromey.com>
8186
8187         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8188         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8189
8190 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8191
8192         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8193
8194 2018-05-04  Tom Tromey  <tom@tromey.com>
8195
8196         * remote.c (remote_query_supported_append): Change type.
8197         (remote_check_symbols): Update.
8198
8199 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8200
8201         PR gdb/11420
8202         * configure.ac: Prepend libpython.
8203         * python/python-config.py: Likewise.
8204         * configure: Regenerate.
8205
8206 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8207
8208         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8209
8210 2018-05-03  Pedro Alves  <palves@redhat.com>
8211
8212         * s390-linux-nat.c
8213         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8214         override.  Write 'true' instead of '1'.
8215         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8216         declaration.
8217
8218 2018-05-02  Pedro Alves  <palves@redhat.com>
8219
8220         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8221         add_inf_child_target.
8222         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8223         add_inf_child_target.
8224         * aix-thread.c (aix_thread_target_info): New.
8225         (aix_thread_target) <shortname, longname, doc>: Delete.
8226         <info>: New.
8227         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8228         add_inf_child_target.
8229         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8230         add_inf_child_target.
8231         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8232         add_inf_child_target.
8233         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8234         add_inf_child_target.
8235         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8236         add_inf_child_target.
8237         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8238         add_inf_child_target.
8239         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8240         add_inf_child_target.
8241         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8242         add_inf_child_target.
8243         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8244         add_inf_child_target.
8245         * bfd-target.c (target_bfd_target_info): New.
8246         (target_bfd) <shortname, longname, doc>: Delete.
8247         <info>: New.
8248         * bsd-kvm.c (bsd_kvm_target_info): New.
8249         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8250         <info>: New.
8251         (bsd_kvm_target::open): Rename to ...
8252         (bsd_kvm_target_open): ... this.  Adjust.
8253         * bsd-uthread.c (bsd_uthread_target_info): New.
8254         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8255         <info>: New.
8256         * corefile.c (core_file_command): Adjust.
8257         * corelow.c (core_target_info): New.
8258         (core_target) <shortname, longname, doc>: Delete.
8259         <info>: New.
8260         (core_target::open): Rename to ...
8261         (core_target_open): ... this.  Adjust.
8262         * ctf.c (ctf_target_info): New.
8263         (ctf_target) <shortname, longname, doc>: Delete.
8264         <info>: New.
8265         (ctf_target::open): Rename to ...
8266         (ctf_target_open): ... this.
8267         (_initialize_ctf): Adjust.
8268         * exec.c (exec_target_info): New.
8269         (exec_target) <shortname, longname, doc>: Delete.
8270         <info>: New.
8271         (exec_target::open): Rename to ...
8272         (exec_target_open): ... this.
8273         * gdbcore.h (core_target_open): Declare.
8274         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8275         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8276         add_inf_child_target.
8277         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8278         add_inf_child_target.
8279         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8280         add_inf_child_target.
8281         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8282         add_inf_child_target.
8283         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8284         add_inf_child_target.
8285         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8286         add_inf_child_target.
8287         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8288         add_inf_child_target.
8289         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8290         add_inf_child_target.
8291         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8292         add_inf_child_target.
8293         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8294         add_inf_child_target.
8295         * inf-child.c (inf_child_target_info): New.
8296         (inf_child_target::info): New.
8297         (inf_child_open_target): Remove 'target' parameter.  Use
8298         get_native_target instead.
8299         (inf_child_target::open): Delete.
8300         (add_inf_child_target): New.
8301         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8302         Delete.
8303         <info>: New.
8304         (add_inf_child_target): Declare.
8305         (inf_child_open_target): Declare.
8306         * linux-thread-db.c (thread_db_target_info): New.
8307         (thread_db_target) <shortname, longname, doc>: Delete.
8308         <info>: New.
8309         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8310         add_inf_child_target.
8311         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8312         add_inf_child_target.
8313         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8314         add_inf_child_target.
8315         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8316         add_inf_child_target.
8317         * make-target-delegates (print_class): Adjust.
8318         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8319         add_inf_child_target.
8320         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8321         add_inf_child_target.
8322         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8323         add_inf_child_target.
8324         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8325         add_inf_child_target.
8326         * nto-procfs.c (nto_native_target_info): New.
8327         (nto_procfs_target_native) <shortname, longname, doc>:
8328         Delete.
8329         <info>: New.
8330         (nto_procfs_target_info): New.
8331         (nto_procfs_target_procfs) <shortname, longname, doc>:
8332         Delete.
8333         <info>: New.
8334         (init_procfs_targets): Adjust.
8335         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8336         add_inf_child_target.
8337         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8338         add_inf_child_target.
8339         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8340         add_inf_child_target.
8341         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8342         add_inf_child_target.
8343         * ravenscar-thread.c (ravenscar_target_info): New.
8344         (ravenscar_thread_target) <shortname, longname, doc>:
8345         Delete.
8346         <info>: New.
8347         * record-btrace.c (record_btrace_target_info):
8348         (record_btrace_target) <shortname, longname, doc>: Delete.
8349         <info>: New.
8350         (record_btrace_target::open): Rename to ...
8351         (record_btrace_target_open): ... this.  Adjust.
8352         * record-full.c (record_longname, record_doc): New.
8353         (record_full_base_target) <shortname, longname, doc>: Delete.
8354         <info>: New.
8355         (record_full_target_info): New.
8356         (record_full_target): <shortname>: Delete.
8357         <info>: New.
8358         (record_full_core_open_1, record_full_open_1): Update comments.
8359         (record_full_base_target::open): Rename to ...
8360         (record_full_open): ... this.
8361         (cmd_record_full_restore): Update.
8362         (_initialize_record_full): Update.
8363         * remote-sim.c (remote_sim_target_info): New.
8364         (gdbsim_target) <shortname, longname, doc>: Delete.
8365         <info>: New.
8366         (gdbsim_target::open): Rename to ...
8367         (gdbsim_target_open): ... this.
8368         (_initialize_remote_sim): Adjust.
8369         * remote.c (remote_doc): New.
8370         (remote_target_info): New.
8371         (remote_target) <shortname, longname, doc>: Delete.
8372         <info>: New.
8373         (extended_remote_target_info): New.
8374         (extended_remote_target) <shortname, longname, doc>: Delete.
8375         <info>: New.
8376         (remote_target::open_1): Make static.  Adjust.
8377         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8378         * s390-linux-nat.c (_initialize_s390_nat): Use
8379         add_inf_child_target.
8380         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8381         add_inf_child_target.
8382         * sol-thread.c (thread_db_target_info): New.
8383         (sol_thread_target) <shortname, longname, doc>: Delete.
8384         <info>: New.
8385         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8386         add_inf_child_target.
8387         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8388         add_inf_child_target.
8389         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8390         add_inf_child_target.
8391         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8392         add_inf_child_target.
8393         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8394         add_inf_child_target.
8395         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8396         add_inf_child_target.
8397         * spu-linux-nat.c (_initialize_spu_nat): Use
8398         add_inf_child_target.
8399         * spu-multiarch.c (spu_multiarch_target_info): New.
8400         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8401         <info>: New.
8402         * target-delegates.c: Regenerate.
8403         * target.c: Include <unordered_map>.
8404         (target_ops_p): Delete.
8405         (DEF_VEC_P(target_ops_p)): Delete.
8406         (target_factories): New.
8407         (test_target_info): New.
8408         (test_target_ops::info): New.
8409         (open_target): Adjust to use target_factories.
8410         (add_target_with_completer): Rename to ...
8411         (add_target): ... this.  Change prototype.  Register target_info
8412         and open callback in target_factories.  Register target_info in
8413         command context instead of target_ops.
8414         (add_target): Delete old implementation.
8415         (add_deprecated_target_alias): Change prototype.  Adjust.
8416         (the_native_target): New.
8417         (set_native_target, get_native_target): New.
8418         (find_default_run_target): Use the_native_target.
8419         (find_attach_target, find_run_target): Simplify.
8420         (target_ops::open): Delete.
8421         (dummy_target_info): New.
8422         (dummy_target::shortname, dummy_target::longname)
8423         (dummy_target::doc): Delete.
8424         (dummy_target::info): New.
8425         (debug_target::shortname, debug_target::longname)
8426         (debug_target::doc): Delete.
8427         (debug_target::info): New.
8428         * target.h (struct target_info): New.
8429         (target_ops::~target_ops): Add comment.
8430         (target_ops::info): New.
8431         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8432         longer virtual.  Implement in terms of target_info.
8433         (set_native_target, get_native_target): Declare.
8434         (target_open_ftype): New.
8435         (add_target, add_target_with_completer)
8436         (add_deprecated_target_alias): Change prototype.
8437         (test_target) <shortname, longname, doc>: Delete.
8438         <info>: New.
8439         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8440         add_inf_child_target.
8441         * tracefile-tfile.c (tfile_target_info): New.
8442         (tfile_target) <shortname, longname, doc>: Delete.
8443         <info>: New.
8444         (tfile_target::open): Rename to ...
8445         (tfile_target_open): ... this.
8446         (_initialize_tracefile_tfile): Adjust.
8447         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8448         add_inf_child_target.
8449         * windows-nat.c (_initialize_windows_nat): Use
8450         add_inf_child_target.
8451         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8452         add_inf_child_target.
8453
8454 2018-05-02  Pedro Alves  <palves@redhat.com>
8455
8456         * linux-nat.h (linux_nat_target) <low_new_thread,
8457         low_delete_thread, low_new_fork, low_forget_process,
8458         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8459         New virtual methods.
8460         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8461         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8462         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8463         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8464         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8465         Delete.
8466         * linux-fork.c (delete_fork): Adjust to call low method.
8467         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8468         (linux_nat_new_fork, linux_nat_forget_process_hook)
8469         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8470         (linux_nat_status_is_event):
8471         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8472         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8473         to call low method.
8474         (sigtrap_is_event): Rename to ...
8475         (linux_nat_target::low_status_is_event): ... this.
8476         (linux_nat_set_status_is_event): Delete.
8477         (save_stop_reason, linux_nat_wait_1)
8478         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8479         low methods.
8480         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8481         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8482         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8483         (linux_nat_set_prepare_to_resume): Delete.
8484         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8485         low virtual methods.
8486         * amd64-linux-nat.c: Likewise.
8487         * arm-linux-nat.c: Likewise.
8488         * i386-linux-nat.c: Likewise.
8489         * ia64-linux-nat.c: Likewise.
8490         * mips-linux-nat.c: Likewise.
8491         * ppc-linux-nat.c: Likewise.
8492         * s390-linux-nat.c: Likewise.
8493         * sparc64-linux-nat.c: Likewise.
8494         * x86-linux-nat.c: Likewise.
8495         * x86-linux-nat.h: Include "nat/x86-linux.h".
8496         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8497         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8498         Override methods.
8499
8500 2018-05-02  Pedro Alves  <palves@redhat.com>
8501
8502         * target.h (target_ops)
8503         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8504         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8505         stopped_by_watchpoint, have_continuable_watchpoint,
8506         stopped_data_address, watchpoint_addr_within_range,
8507         can_accel_watchpoint_condition, can_run, thread_alive,
8508         has_all_memory, has_memory, has_stack, has_registers,
8509         has_execution, can_async_p, is_async_p, supports_non_stop,
8510         always_non_stop_p, can_execute_reverse, supports_multi_process,
8511         supports_enable_disable_tracepoint,
8512         supports_disable_randomization, supports_string_tracing,
8513         supports_evaluation_of_breakpoint_conditions,
8514         can_run_breakpoint_commands, filesystem_is_local,
8515         can_download_tracepoint, get_trace_state_variable_value,
8516         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8517         record_is_replaying, record_will_replay,
8518         augmented_libraries_svr4_read>: Adjust to return bool.
8519         * aarch64-linux-nat.c: All implementations adjusted.
8520         * aix-thread.c: All implementations adjusted.
8521         * arm-linux-nat.c: All implementations adjusted.
8522         * breakpoint.c: All implementations adjusted.
8523         * bsd-kvm.c: All implementations adjusted.
8524         * bsd-uthread.c: All implementations adjusted.
8525         * corelow.c: All implementations adjusted.
8526         * ctf.c: All implementations adjusted.
8527         * darwin-nat.c: All implementations adjusted.
8528         * darwin-nat.h: All implementations adjusted.
8529         * exec.c: All implementations adjusted.
8530         * fbsd-nat.c: All implementations adjusted.
8531         * fbsd-nat.h: All implementations adjusted.
8532         * gnu-nat.c: All implementations adjusted.
8533         * gnu-nat.h: All implementations adjusted.
8534         * go32-nat.c: All implementations adjusted.
8535         * ia64-linux-nat.c: All implementations adjusted.
8536         * inf-child.c: All implementations adjusted.
8537         * inf-child.h: All implementations adjusted.
8538         * inf-ptrace.c: All implementations adjusted.
8539         * inf-ptrace.h: All implementations adjusted.
8540         * linux-nat.c: All implementations adjusted.
8541         * linux-nat.h: All implementations adjusted.
8542         * mips-linux-nat.c: All implementations adjusted.
8543         * nto-procfs.c: All implementations adjusted.
8544         * ppc-linux-nat.c: All implementations adjusted.
8545         * procfs.c: All implementations adjusted.
8546         * ravenscar-thread.c: All implementations adjusted.
8547         * record-btrace.c: All implementations adjusted.
8548         * record-full.c: All implementations adjusted.
8549         * remote-sim.c: All implementations adjusted.
8550         * remote.c: All implementations adjusted.
8551         * s390-linux-nat.c: All implementations adjusted.
8552         * sol-thread.c: All implementations adjusted.
8553         * spu-multiarch.c: All implementations adjusted.
8554         * target-delegates.c: All implementations adjusted.
8555         * target.c: All implementations adjusted.
8556         * target.h: All implementations adjusted.
8557         * tracefile-tfile.c: All implementations adjusted.
8558         * tracefile.c: All implementations adjusted.
8559         * tracefile.h: All implementations adjusted.
8560         * windows-nat.c: All implementations adjusted.
8561         * x86-linux-nat.h: All implementations adjusted.
8562         * x86-nat.h: All implementations adjusted.
8563
8564 2018-05-02  Pedro Alves  <palves@redhat.com>
8565
8566         * make-target-delegates (scan_target_h): Don't trim lines here.
8567         Replace sequences of tabs and/or whitespace with a single
8568         whitespace.
8569         (top level, parsing methods): Trim each line before processing it
8570         here.
8571
8572 2018-05-02  Pedro Alves  <palves@redhat.com>
8573             John Baldwin  <jhb@freebsd.org>
8574
8575         * target.h (enum strata) <debug_stratum>: New.
8576         (struct target_ops) <all delegation methods>: Replace by C++
8577         virtual methods, and drop "to_" prefix.  All references updated
8578         throughout.
8579         <to_shortname, to_longname, to_doc, to_data,
8580         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8581         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8582         virtual methods.  All references updated throughout.
8583         <can_attach, supports_terminal_ours, can_create_inferior,
8584         get_thread_control_capabilities, attach_no_wait>: New
8585         virtual methods.
8586         <insert_breakpoint, remove_breakpoint>: Now
8587         TARGET_DEFAULT_NORETURN methods.
8588         <info_proc>: Now returns bool.
8589         <to_magic>: Delete.
8590         (OPS_MAGIC): Delete.
8591         (current_target): Delete.  All references replaced by references
8592         to ...
8593         (target_stack): ... this.  New.
8594         (target_shortname, target_longname): Adjust.
8595         (target_can_run): Now a function declaration.
8596         (default_child_has_all_memory, default_child_has_memory)
8597         (default_child_has_stack, default_child_has_registers)
8598         (default_child_has_execution): Remove target_ops parameter.
8599         (complete_target_initialization): Delete.
8600         (memory_breakpoint_target): New template class.
8601         (test_target_ops): Refactor as a C++ class with virtual methods.
8602         * make-target-delegates (NAME_PART): Tighten.
8603         (POINTER_PART, CP_SYMBOL): New.
8604         (SIMPLE_RETURN_PART): Reimplement.
8605         (VEC_RETURN_PART): Expect less.
8606         (RETURN_PART, VIRTUAL_PART): New.
8607         (METHOD): Adjust to C++ virtual methods.
8608         (scan_target_h): Remove reference to C99.
8609         (dname): Output "target_ops::" prefix.
8610         (write_function_header): Adjust to output a C++ class method.
8611         (write_declaration): New.
8612         (write_delegator): Adjust to output a C++ class method.
8613         (tdname): Output "dummy_target::" prefix.
8614         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8615         method.
8616         (tdefault_names, debug_names): Delete.
8617         (return_types, tdefaults, styles, argtypes_array): New.
8618         (top level): All methods are delegators.
8619         (print_class): New.
8620         (top level): Print dummy_target and debug_target classes.
8621         * target-delegates.c: Regenerate.
8622         * target-debug.h (target_debug_print_enum_info_proc_what)
8623         (target_debug_print_thread_control_capabilities)
8624         (target_debug_print_thread_info_p): New.
8625         * target.c (dummy_target): Delete.
8626         (the_dummy_target, the_debug_target): New.
8627         (target_stack): Now extern.
8628         (set_targetdebug): Push/unpush debug target.
8629         (default_child_has_all_memory, default_child_has_memory)
8630         (default_child_has_stack, default_child_has_registers)
8631         (default_child_has_execution): Remove target_ops parameter.
8632         (complete_target_initialization): Delete.
8633         (add_target_with_completer): No longer call
8634         complete_target_initialization.
8635         (target_supports_terminal_ours): Use regular delegation.
8636         (update_current_target): Delete.
8637         (push_target): No longer check magic number.  Don't call
8638         update_current_target.
8639         (unpush_target): Don't call update_current_target.
8640         (target_is_pushed): No longer check magic number.
8641         (target_require_runnable): Skip for all stratums over
8642         process_stratum.
8643         (target_ops::info_proc): New.
8644         (target_info_proc): Use find_target_at and
8645         find_default_run_target.
8646         (target_supports_disable_randomization): Use regular delegation.
8647         (target_get_osdata): Use find_target_at.
8648         (target_ops::open, target_ops::close, target_ops::can_attach)
8649         (target_ops::attach, target_ops::can_create_inferior)
8650         (target_ops::create_inferior, target_ops::can_run)
8651         (target_can_run): New.
8652         (default_fileio_target): Use regular delegation.
8653         (target_ops::fileio_open, target_ops::fileio_pwrite)
8654         (target_ops::fileio_pread, target_ops::fileio_fstat)
8655         (target_ops::fileio_close, target_ops::fileio_unlink)
8656         (target_ops::fileio_readlink): New.
8657         (target_fileio_open_1, target_fileio_unlink)
8658         (target_fileio_readlink): Always call the target method.  Handle
8659         FILEIO_ENOSYS.
8660         (return_zero, return_zero_has_execution): Delete.
8661         (init_dummy_target): Delete.
8662         (dummy_target::dummy_target, dummy_target::shortname)
8663         (dummy_target::longname, dummy_target::doc)
8664         (debug_target::debug_target, debug_target::shortname)
8665         (debug_target::longname, debug_target::doc): New.
8666         (target_supports_delete_record): Use regular delegation.
8667         (setup_target_debug): Delete.
8668         (maintenance_print_target_stack): Skip debug_stratum.
8669         (initialize_targets): Instantiate the_dummy_target and
8670         the_debug_target.
8671         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8672         use target_stack.
8673         (target_auxv_search, fprint_target_auxv): Adjust.
8674         (info_auxv_command): Adjust to use target_stack.
8675         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8676         * exceptions.c (print_flush): Handle a NULL target_stack.
8677         * regcache.c (target_ops_no_register): Refactor as class with
8678         virtual methods.
8679
8680         * exec.c (exec_target): New class.
8681         (exec_ops): Now an exec_target.
8682         (exec_open, exec_close_1, exec_get_section_table)
8683         (exec_xfer_partial, exec_files_info, exec_has_memory)
8684         (exec_make_note_section): Refactor as exec_target methods.
8685         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8686         Delete.
8687         (exec_target::find_memory_regions): New.
8688         (_initialize_exec): Don't call init_exec_ops.
8689         * gdbcore.h (exec_file_clear): Delete.
8690
8691         * corefile.c (core_target): Delete.
8692         (core_file_command): Adjust.
8693         * corelow.c (core_target): New class.
8694         (the_core_target): New.
8695         (core_close): Remove target_ops parameter.
8696         (core_close_cleanup): Adjust.
8697         (core_target::close): New.
8698         (core_open, core_detach, get_core_registers, core_files_info)
8699         (core_xfer_partial, core_thread_alive, core_read_description)
8700         (core_pid_to_str, core_thread_name, core_has_memory)
8701         (core_has_stack, core_has_registers, core_info_proc): Rework as
8702         core_target methods.
8703         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8704         (_initialize_corelow): Initialize the_core_target.
8705         * gdbcore.h (core_target): Delete.
8706         (the_core_target): New.
8707
8708         * ctf.c: (ctf_target): New class.
8709         (ctf_ops): Now a ctf_target.
8710         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8711         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8712         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8713         methods.
8714         (init_ctf_ops): Delete.
8715         (_initialize_ctf): Don't call it.
8716         * tracefile-tfile.c (tfile_target): New class.
8717         (tfile_ops): Now a tfile_target.
8718         (tfile_open, tfile_close, tfile_files_info)
8719         (tfile_get_tracepoint_status, tfile_trace_find)
8720         (tfile_fetch_registers, tfile_xfer_partial)
8721         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8722         Refactor as tfile_target methods.
8723         (tfile_xfer_partial_features): Remove target_ops parameter.
8724         (init_tfile_ops): Delete.
8725         (_initialize_tracefile_tfile): Don't call it.
8726         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8727         (tracefile_has_stack, tracefile_has_registers)
8728         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8729         tracefile_target methods.
8730         (init_tracefile_ops): Delete.
8731         (tracefile_target::tracefile_target): New.
8732         * tracefile.h: Include "target.h".
8733         (tracefile_target): New class.
8734         (init_tracefile_ops): Delete.
8735
8736         * spu-multiarch.c (spu_multiarch_target): New class.
8737         (spu_ops): Now a spu_multiarch_target.
8738         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8739         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8740         (spu_search_memory, spu_mourn_inferior): Refactor as
8741         spu_multiarch_target methods.
8742         (init_spu_ops): Delete.
8743         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8744         complete_target_initialization.
8745
8746         * ravenscar-thread.c (ravenscar_thread_target): New class.
8747         (ravenscar_ops): Now a ravenscar_thread_target.
8748         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8749         (ravenscar_thread_alive, ravenscar_pid_to_str)
8750         (ravenscar_fetch_registers, ravenscar_store_registers)
8751         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8752         (ravenscar_stopped_by_hw_breakpoint)
8753         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8754         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8755         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8756         methods.
8757         (init_ravenscar_thread_ops): Delete.
8758         (_initialize_ravenscar): Remove references to
8759         init_ravenscar_thread_ops and complete_target_initialization.
8760
8761         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8762         (bsd_uthread_target): New class.
8763         (bsd_uthread_ops): Now a bsd_uthread_target.
8764         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8765         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8766         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8767         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8768         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8769         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8770         (bsd_uthread_target): Delete function.
8771         (_initialize_bsd_uthread): Remove reference to
8772         complete_target_initialization.
8773
8774         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8775         (target_bfd): ... this new class.
8776         (target_bfd_xfer_partial, target_bfd_get_section_table)
8777         (target_bfd_close): Refactor as target_bfd methods.
8778         (target_bfd::~target_bfd): New.
8779         (target_bfd_reopen): Adjust.
8780         (target_bfd::close): New.
8781
8782         * record-btrace.c (record_btrace_target): New class.
8783         (record_btrace_ops): Now a record_btrace_target.
8784         (record_btrace_open, record_btrace_stop_recording)
8785         (record_btrace_disconnect, record_btrace_close)
8786         (record_btrace_async, record_btrace_info)
8787         (record_btrace_insn_history, record_btrace_insn_history_range)
8788         (record_btrace_insn_history_from, record_btrace_call_history)
8789         (record_btrace_call_history_range)
8790         (record_btrace_call_history_from, record_btrace_record_method)
8791         (record_btrace_is_replaying, record_btrace_will_replay)
8792         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8793         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8794         (record_btrace_store_registers, record_btrace_prepare_to_store)
8795         (record_btrace_to_get_unwinder)
8796         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8797         (record_btrace_commit_resume, record_btrace_wait)
8798         (record_btrace_stop, record_btrace_can_execute_reverse)
8799         (record_btrace_stopped_by_sw_breakpoint)
8800         (record_btrace_supports_stopped_by_sw_breakpoint)
8801         (record_btrace_stopped_by_hw_breakpoint)
8802         (record_btrace_supports_stopped_by_hw_breakpoint)
8803         (record_btrace_update_thread_list, record_btrace_thread_alive)
8804         (record_btrace_goto_begin, record_btrace_goto_end)
8805         (record_btrace_goto, record_btrace_stop_replaying_all)
8806         (record_btrace_execution_direction)
8807         (record_btrace_prepare_to_generate_core)
8808         (record_btrace_done_generating_core): Refactor as
8809         record_btrace_target methods.
8810         (init_record_btrace_ops): Delete.
8811         (_initialize_record_btrace): Remove reference to
8812         init_record_btrace_ops.
8813         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8814         the execution_direction global.
8815         (record_full_base_target, record_full_target)
8816         (record_full_core_target): New classes.
8817         (record_full_ops): Now a record_full_target.
8818         (record_full_core_ops): Now a record_full_core_target.
8819         (record_full_target::detach, record_full_target::disconnect)
8820         (record_full_core_target::disconnect)
8821         (record_full_target::mourn_inferior, record_full_target::kill):
8822         New.
8823         (record_full_open, record_full_close, record_full_async): Refactor
8824         as methods of the record_full_base_target class.
8825         (record_full_resume, record_full_commit_resume): Refactor
8826         as methods of the record_full_target class.
8827         (record_full_wait, record_full_stopped_by_watchpoint)
8828         (record_full_stopped_data_address)
8829         (record_full_stopped_by_sw_breakpoint)
8830         (record_full_supports_stopped_by_sw_breakpoint)
8831         (record_full_stopped_by_hw_breakpoint)
8832         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8833         methods of the record_full_base_target class.
8834         (record_full_store_registers, record_full_xfer_partial)
8835         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8836         Refactor as methods of the record_full_target class.
8837         (record_full_can_execute_reverse, record_full_get_bookmark)
8838         (record_full_goto_bookmark, record_full_execution_direction)
8839         (record_full_record_method, record_full_info, record_full_delete)
8840         (record_full_is_replaying, record_full_will_replay)
8841         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8842         (record_full_stop_replaying): Refactor as methods of the
8843         record_full_base_target class.
8844         (record_full_core_resume, record_full_core_kill)
8845         (record_full_core_fetch_registers)
8846         (record_full_core_prepare_to_store)
8847         (record_full_core_store_registers, record_full_core_xfer_partial)
8848         (record_full_core_insert_breakpoint)
8849         (record_full_core_remove_breakpoint)
8850         (record_full_core_has_execution): Refactor
8851         as methods of the record_full_core_target class.
8852         (record_full_base_target::supports_delete_record): New.
8853         (init_record_full_ops): Delete.
8854         (init_record_full_core_ops): Delete.
8855         (record_full_save): Refactor as method of the
8856         record_full_base_target class.
8857         (_initialize_record_full): Remove references to
8858         init_record_full_ops and init_record_full_core_ops.
8859
8860         * remote.c (remote_target, extended_remote_target): New classes.
8861         (remote_ops): Now a remote_target.
8862         (extended_remote_ops): Now an extended_remote_target.
8863         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8864         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8865         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8866         (remote_pass_signals, remote_set_syscall_catchpoint)
8867         (remote_program_signals, )
8868         (remote_thread_always_alive): Remove target_ops parameter.
8869         (remote_thread_alive, remote_thread_name)
8870         (remote_update_thread_list, remote_threads_extra_info)
8871         (remote_static_tracepoint_marker_at)
8872         (remote_static_tracepoint_markers_by_strid)
8873         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8874         (remote_open): Refactor as methods of remote_target.
8875         (extended_remote_open, extended_remote_detach)
8876         (extended_remote_attach, extended_remote_post_attach):
8877         (extended_remote_supports_disable_randomization)
8878         (extended_remote_create_inferior): : Refactor as method of
8879         extended_remote_target.
8880         (remote_set_permissions, remote_open_1, remote_detach)
8881         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8882         (remote_resume, remote_commit_resume, remote_stop)
8883         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8884         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8885         (remote_prepare_to_store, remote_store_registers)
8886         (remote_flash_erase, remote_flash_done, remote_files_info)
8887         (remote_kill, remote_mourn, remote_insert_breakpoint)
8888         (remote_remove_breakpoint, remote_insert_watchpoint)
8889         (remote_watchpoint_addr_within_range)
8890         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8891         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8892         (remote_supports_stopped_by_sw_breakpoint)
8893         (remote_stopped_by_hw_breakpoint)
8894         (remote_supports_stopped_by_hw_breakpoint)
8895         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8896         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8897         (remote_verify_memory): Refactor as methods of remote_target.
8898         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8899         parameter.
8900         (remote_xfer_partial, remote_get_memory_xfer_limit)
8901         (remote_search_memory, remote_rcmd, remote_memory_map)
8902         (remote_pid_to_str, remote_get_thread_local_address)
8903         (remote_get_tib_address, remote_read_description): Refactor as
8904         methods of remote_target.
8905         (remote_target::fileio_open, remote_target::fileio_pwrite)
8906         (remote_target::fileio_pread, remote_target::fileio_close): New.
8907         (remote_hostio_readlink, remote_hostio_fstat)
8908         (remote_filesystem_is_local, remote_can_execute_reverse)
8909         (remote_supports_non_stop, remote_supports_disable_randomization)
8910         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8911         (remote_supports_enable_disable_tracepoint)
8912         (remote_supports_string_tracing)
8913         (remote_can_run_breakpoint_commands, remote_trace_init)
8914         (remote_download_tracepoint, remote_can_download_tracepoint)
8915         (remote_download_trace_state_variable, remote_enable_tracepoint)
8916         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8917         (remote_trace_start, remote_get_trace_status)
8918         (remote_get_tracepoint_status, remote_trace_stop)
8919         (remote_trace_find, remote_get_trace_state_variable_value)
8920         (remote_save_trace_data, remote_get_raw_trace_data)
8921         (remote_set_disconnected_tracing, remote_core_of_thread)
8922         (remote_set_circular_trace_buffer, remote_traceframe_info)
8923         (remote_get_min_fast_tracepoint_insn_len)
8924         (remote_set_trace_buffer_size, remote_set_trace_notes)
8925         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8926         (remote_disable_btrace, remote_teardown_btrace)
8927         (remote_read_btrace, remote_btrace_conf)
8928         (remote_augmented_libraries_svr4_read, remote_load)
8929         (remote_pid_to_exec_file, remote_can_do_single_step)
8930         (remote_execution_direction, remote_thread_handle_to_thread_info):
8931         Refactor as methods of remote_target.
8932         (init_remote_ops, init_extended_remote_ops): Delete.
8933         (remote_can_async_p, remote_is_async_p, remote_async)
8934         (remote_thread_events, remote_upload_tracepoints)
8935         (remote_upload_trace_state_variables): Refactor as methods of
8936         remote_target.
8937         (_initialize_remote): Remove references to init_remote_ops and
8938         init_extended_remote_ops.
8939
8940         * remote-sim.c (gdbsim_target): New class.
8941         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8942         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8943         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8944         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8945         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8946         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8947         Refactor as methods of gdbsim_target.
8948         (gdbsim_ops): Now a gdbsim_target.
8949         (init_gdbsim_ops): Delete.
8950         (gdbsim_cntrl_c): Adjust.
8951         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8952
8953         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8954         (the_amd64_linux_nat_target): New.
8955         (amd64_linux_fetch_inferior_registers)
8956         (amd64_linux_store_inferior_registers): Refactor as methods of
8957         amd64_linux_nat_target.
8958         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8959         * i386-linux-nat.c: Don't include "linux-nat.h".
8960         (i386_linux_nat_target): New class.
8961         (the_i386_linux_nat_target): New.
8962         (i386_linux_fetch_inferior_registers)
8963         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8964         as methods of i386_linux_nat_target.
8965         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8966         * inf-child.c (inf_child_ops): Delete.
8967         (inf_child_fetch_inferior_registers)
8968         (inf_child_store_inferior_registers): Delete.
8969         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8970         methods of inf_child_target.
8971         (inf_child_target::supports_terminal_ours)
8972         (inf_child_target::terminal_init)
8973         (inf_child_target::terminal_inferior)
8974         (inf_child_target::terminal_ours_for_output)
8975         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8976         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8977         New.
8978         (inf_child_open, inf_child_disconnect, inf_child_close)
8979         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8980         (inf_child_post_startup_inferior, inf_child_can_run)
8981         (inf_child_pid_to_exec_file): Refactor as methods of
8982         inf_child_target.
8983         (inf_child_follow_fork): Delete.
8984         (inf_child_target::can_create_inferior)
8985         (inf_child_target::can_attach): New.
8986         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8987         (inf_child_target::has_stack, inf_child_target::has_registers)
8988         (inf_child_target::has_execution): New.
8989         (inf_child_fileio_open, inf_child_fileio_pwrite)
8990         (inf_child_fileio_pread, inf_child_fileio_fstat)
8991         (inf_child_fileio_close, inf_child_fileio_unlink)
8992         (inf_child_fileio_readlink, inf_child_use_agent)
8993         (inf_child_can_use_agent): Refactor as methods of
8994         inf_child_target.
8995         (return_zero, inf_child_target): Delete.
8996         (inf_child_target::inf_child_target): New.
8997         * inf-child.h: Include "target.h".
8998         (inf_child_target): Delete function prototype.
8999         (inf_child_target): New class.
9000         (inf_child_open_target, inf_child_mourn_inferior)
9001         (inf_child_maybe_unpush_target): Delete.
9002         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9003         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9004         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9005         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9006         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9007         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9008         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9009         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9010         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9011         methods of inf_ptrace_target.
9012         (inf_ptrace_target): Delete function.
9013         * inf-ptrace.h: Include "inf-child.h".
9014         (inf_ptrace_target): Delete function declaration.
9015         (inf_ptrace_target): New class.
9016         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9017         * linux-nat.c (linux_target): New.
9018         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9019         (linux_nat_target::~linux_nat_target): New.
9020         (linux_child_post_attach, linux_child_post_startup_inferior)
9021         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9022         (linux_child_remove_fork_catchpoint)
9023         (linux_child_insert_vfork_catchpoint)
9024         (linux_child_remove_vfork_catchpoint)
9025         (linux_child_insert_exec_catchpoint)
9026         (linux_child_remove_exec_catchpoint)
9027         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9028         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9029         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9030         (linux_nat_stopped_data_address)
9031         (linux_nat_stopped_by_sw_breakpoint)
9032         (linux_nat_supports_stopped_by_sw_breakpoint)
9033         (linux_nat_stopped_by_hw_breakpoint)
9034         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9035         (linux_nat_kill, linux_nat_mourn_inferior)
9036         (linux_nat_xfer_partial, linux_nat_thread_alive)
9037         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9038         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9039         (linux_child_static_tracepoint_markers_by_strid)
9040         (linux_nat_is_async_p, linux_nat_can_async_p)
9041         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9042         (linux_nat_supports_multi_process)
9043         (linux_nat_supports_disable_randomization, linux_nat_async)
9044         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9045         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9046         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9047         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9048         methods of linux_nat_target.
9049         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9050         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9051         parameter.
9052         (check_stopped_by_watchpoint): Adjust.
9053         (linux_xfer_partial): Delete.
9054         (linux_target_install_ops, linux_target, linux_nat_add_target):
9055         Delete.
9056         (linux_nat_target::linux_nat_target): New.
9057         * linux-nat.h: Include "inf-ptrace.h".
9058         (linux_nat_target): New.
9059         (linux_target, linux_target_install_ops, linux_nat_add_target):
9060         Delete function declarations.
9061         (linux_target): Declare global.
9062         * linux-thread-db.c (thread_db_target): New.
9063         (thread_db_target::thread_db_target): New.
9064         (thread_db_ops): Delete.
9065         (the_thread_db_target): New.
9066         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9067         (thread_db_update_thread_list, thread_db_pid_to_str)
9068         (thread_db_extra_thread_info)
9069         (thread_db_thread_handle_to_thread_info)
9070         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9071         (thread_db_resume): Refactor as methods of thread_db_target.
9072         (init_thread_db_ops): Delete.
9073         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9074         * x86-linux-nat.c: Don't include "linux-nat.h".
9075         (super_post_startup_inferior): Delete.
9076         (x86_linux_nat_target::~x86_linux_nat_target): New.
9077         (x86_linux_child_post_startup_inferior)
9078         (x86_linux_read_description, x86_linux_enable_btrace)
9079         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9080         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9081         methods of x86_linux_nat_target.
9082         (x86_linux_create_target): Delete.  Bits folded ...
9083         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9084         pointer.
9085         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9086         (x86_linux_nat_target): New class.
9087         (x86_linux_create_target): Delete.
9088         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9089         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9090         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9091         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9092         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9093         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9094         make extern.
9095         (x86_use_watchpoints): Delete.
9096         * x86-nat.h: Include "breakpoint.h" and "target.h".
9097         (x86_use_watchpoints): Delete.
9098         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9099         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9100         (x86_insert_watchpoint, x86_remove_watchpoint)
9101         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9102         (x86_stopped_by_hw_breakpoint): New declarations.
9103         (x86_nat_target): New template class.
9104
9105         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9106         (the_ppc_linux_nat_target): New.
9107         (ppc_linux_fetch_inferior_registers)
9108         (ppc_linux_can_use_hw_breakpoint)
9109         (ppc_linux_region_ok_for_hw_watchpoint)
9110         (ppc_linux_ranged_break_num_registers)
9111         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9112         (ppc_linux_insert_mask_watchpoint)
9113         (ppc_linux_remove_mask_watchpoint)
9114         (ppc_linux_can_accel_watchpoint_condition)
9115         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9116         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9117         (ppc_linux_watchpoint_addr_within_range)
9118         (ppc_linux_masked_watch_num_registers)
9119         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9120         (ppc_linux_read_description): Refactor as methods of
9121         ppc_linux_nat_target.
9122         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9123
9124         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9125         (procfs_target): New class.
9126         (the_procfs_target): New.
9127         (procfs_target): Delete function.
9128         (procfs_auxv_parse, procfs_attach, procfs_detach)
9129         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9130         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9131         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9132         (procfs_create_inferior, procfs_update_thread_list)
9133         (procfs_thread_alive, procfs_pid_to_str)
9134         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9135         (procfs_stopped_data_address, procfs_insert_watchpoint)
9136         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9137         (proc_find_memory_regions, procfs_info_proc)
9138         (procfs_make_note_section): Refactor as methods of procfs_target.
9139         (_initialize_procfs): Adjust.
9140         * sol-thread.c (sol_thread_target): New class.
9141         (sol_thread_ops): Now a sol_thread_target.
9142         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9143         (sol_thread_fetch_registers, sol_thread_store_registers)
9144         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9145         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9146         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9147         (init_sol_thread_ops): Delete.
9148         (_initialize_sol_thread): Adjust.  Remove references to
9149         init_sol_thread_ops and complete_target_initialization.
9150
9151         * windows-nat.c (windows_nat_target): New class.
9152         (windows_fetch_inferior_registers)
9153         (windows_store_inferior_registers, windows_resume, windows_wait)
9154         (windows_attach, windows_detach, windows_pid_to_exec_file)
9155         (windows_files_info, windows_create_inferior)
9156         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9157         (windows_close, windows_pid_to_str, windows_xfer_partial)
9158         (windows_get_tib_address, windows_get_ada_task_ptid)
9159         (windows_thread_name, windows_thread_alive): Refactor as
9160         windows_nat_target methods.
9161         (do_initial_windows_stuff): Adjust.
9162         (windows_target): Delete function.
9163         (_initialize_windows_nat): Adjust.
9164
9165         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9166         (darwin_mourn_inferior, darwin_kill_inferior)
9167         (darwin_create_inferior, darwin_attach, darwin_detach)
9168         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9169         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9170         (darwin_supports_multi_process): Refactor as darwin_nat_target
9171         methods.
9172         (darwin_resume_to, darwin_files_info): Delete.
9173         (_initialize_darwin_inferior): Rename to ...
9174         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9175         * darwin-nat.h: Include "inf-child.h".
9176         (darwin_nat_target): New class.
9177         (darwin_complete_target): Delete.
9178         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9179         (darwin_target): New.
9180         (i386_darwin_fetch_inferior_registers)
9181         (i386_darwin_store_inferior_registers): Refactor as methods of
9182         darwin_nat_target.
9183         (darwin_complete_target): Delete, with ...
9184         (_initialize_i386_darwin_nat): ... bits factored out here.
9185
9186         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9187         (the_alpha_linux_nat_target): New.
9188         (alpha_linux_register_u_offset): Refactor as
9189         alpha_linux_nat_target method.
9190         (_initialize_alpha_linux_nat): Adjust.
9191         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9192         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9193         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9194         methods of linux_nat_trad_target.
9195         (linux_trad_target): Delete.
9196         * linux-nat-trad.h (linux_trad_target): Delete function.
9197         (linux_nat_trad_target): New class.
9198         * mips-linux-nat.c (mips_linux_nat_target): New class.
9199         (super_fetch_registers, super_store_registers, super_close):
9200         Delete.
9201         (the_mips_linux_nat_target): New.
9202         (mips64_linux_regsets_fetch_registers)
9203         (mips64_linux_regsets_store_registers)
9204         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9205         (mips_linux_register_u_offset, mips_linux_read_description)
9206         (mips_linux_can_use_hw_breakpoint)
9207         (mips_linux_stopped_by_watchpoint)
9208         (mips_linux_stopped_data_address)
9209         (mips_linux_region_ok_for_hw_watchpoint)
9210         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9211         (mips_linux_close): Refactor as methods of mips_linux_nat.
9212         (_initialize_mips_linux_nat): Adjust to C++ification.
9213
9214         * aix-thread.c (aix_thread_target): New class.
9215         (aix_thread_ops): Now an aix_thread_target.
9216         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9217         (aix_thread_fetch_registers, aix_thread_store_registers)
9218         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9219         (aix_thread_thread_alive, aix_thread_pid_to_str)
9220         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9221         Refactor as methods of aix_thread_target.
9222         (init_aix_thread_ops): Delete.
9223         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9224         and complete_target_initialization.
9225         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9226         (rs6000_nat_target): New class.
9227         (the_rs6000_nat_target): New.
9228         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9229         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9230         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9231         (super_create_inferior): Delete.
9232         (_initialize_rs6000_nat): Adjust to C++ification.
9233
9234         * arm-linux-nat.c (arm_linux_nat_target): New class.
9235         (the_arm_linux_nat_target): New.
9236         (arm_linux_fetch_inferior_registers)
9237         (arm_linux_store_inferior_registers, arm_linux_read_description)
9238         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9239         (arm_linux_remove_hw_breakpoint)
9240         (arm_linux_region_ok_for_hw_watchpoint)
9241         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9242         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9243         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9244         arm_linux_nat_target.
9245         (_initialize_arm_linux_nat): Adjust to C++ification.
9246
9247         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9248         (the_aarch64_linux_nat_target): New.
9249         (aarch64_linux_fetch_inferior_registers)
9250         (aarch64_linux_store_inferior_registers)
9251         (aarch64_linux_child_post_startup_inferior)
9252         (aarch64_linux_read_description)
9253         (aarch64_linux_can_use_hw_breakpoint)
9254         (aarch64_linux_insert_hw_breakpoint)
9255         (aarch64_linux_remove_hw_breakpoint)
9256         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9257         (aarch64_linux_region_ok_for_hw_watchpoint)
9258         (aarch64_linux_stopped_data_address)
9259         (aarch64_linux_stopped_by_watchpoint)
9260         (aarch64_linux_watchpoint_addr_within_range)
9261         (aarch64_linux_can_do_single_step): Refactor as methods of
9262         aarch64_linux_nat_target.
9263         (super_post_startup_inferior): Delete.
9264         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9265
9266         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9267         (the_hppa_linux_nat_target): New.
9268         (hppa_linux_fetch_inferior_registers)
9269         (hppa_linux_store_inferior_registers): Refactor as methods of
9270         hppa_linux_nat_target.
9271         (_initialize_hppa_linux_nat): Adjust to C++ification.
9272
9273         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9274         (the_ia64_linux_nat_target): New.
9275         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9276         (ia64_linux_stopped_data_address)
9277         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9278         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9279         ia64_linux_nat_target methods.
9280         (super_xfer_partial): Delete.
9281         (_initialize_ia64_linux_nat): Adjust to C++ification.
9282
9283         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9284         (the_m32r_linux_nat_target): New.
9285         (m32r_linux_fetch_inferior_registers)
9286         (m32r_linux_store_inferior_registers): Refactor as
9287         m32r_linux_nat_target methods.
9288         (_initialize_m32r_linux_nat): Adjust to C++ification.
9289
9290         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9291         (the_m68k_linux_nat_target): New.
9292         (m68k_linux_fetch_inferior_registers)
9293         (m68k_linux_store_inferior_registers): Refactor as
9294         m68k_linux_nat_target methods.
9295         (_initialize_m68k_linux_nat): Adjust to C++ification.
9296
9297         * s390-linux-nat.c (s390_linux_nat_target): New class.
9298         (the_s390_linux_nat_target): New.
9299         (s390_linux_fetch_inferior_registers)
9300         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9301         (s390_insert_watchpoint, s390_remove_watchpoint)
9302         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9303         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9304         (s390_auxv_parse, s390_read_description): Refactor as methods of
9305         s390_linux_nat_target.
9306         (_initialize_s390_nat): Adjust to C++ification.
9307
9308         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9309         (the_sparc_linux_nat_target): New.
9310         (_initialize_sparc_linux_nat): Adjust to C++ification.
9311         * sparc-nat.c (sparc_fetch_inferior_registers)
9312         (sparc_store_inferior_registers): Remove target_ops parameter.
9313         * sparc-nat.h (sparc_fetch_inferior_registers)
9314         (sparc_store_inferior_registers): Remove target_ops parameter.
9315         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9316         (the_sparc64_linux_nat_target): New.
9317         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9318
9319         * spu-linux-nat.c (spu_linux_nat_target): New class.
9320         (the_spu_linux_nat_target): New.
9321         (spu_child_post_startup_inferior, spu_child_post_attach)
9322         (spu_child_wait, spu_fetch_inferior_registers)
9323         (spu_store_inferior_registers, spu_xfer_partial)
9324         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9325         methods.
9326         (_initialize_spu_nat): Adjust to C++ification.
9327
9328         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9329         (the_tilegx_linux_nat_target): New.
9330         (fetch_inferior_registers, store_inferior_registers):
9331         Refactor as methods.
9332         (_initialize_tile_linux_nat): Adjust to C++ification.
9333
9334         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9335         (the_xtensa_linux_nat_target): New.
9336         (xtensa_linux_fetch_inferior_registers)
9337         (xtensa_linux_store_inferior_registers): Refactor as
9338         xtensa_linux_nat_target methods.
9339         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9340
9341         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9342         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9343         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9344         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9345         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9346         (fbsd_stopped_by_sw_breakpoint)
9347         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9348         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9349         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9350         (fbsd_post_startup_inferior, fbsd_post_attach)
9351         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9352         (fbsd_set_syscall_catchpoint)
9353         (super_xfer_partial, super_resume, super_wait)
9354         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9355         (fbsd_handle_debug_trap): Remove target_ops parameter.
9356         (fbsd_nat_add_target): Delete.
9357         * fbsd-nat.h: Include "inf-ptrace.h".
9358         (fbsd_nat_add_target): Delete.
9359         (USE_SIGTRAP_SIGINFO): Define.
9360         (fbsd_nat_target): New class.
9361
9362         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9363         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9364         (amd64bsd_target): Delete.
9365         * amd64-bsd-nat.h: New file.
9366         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9367         "x86-bsd-nat.h".
9368         (amd64_fbsd_nat_target): New class.
9369         (the_amd64_fbsd_nat_target): New.
9370         (amd64fbsd_read_description): Refactor as method of
9371         amd64_fbsd_nat_target.
9372         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9373         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9374         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9375         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9376         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9377         (i386bsd_target): Delete.
9378         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9379         (i386bsd_fetch_inferior_registers)
9380         (i386bsd_store_inferior_registers): Declare.
9381         (i386_bsd_nat_target): New class.
9382         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9383         (the_i386_fbsd_nat_target): New.
9384         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9385         i386_fbsd_nat_target methods.
9386         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9387         (_initialize_i386fbsd_nat): Adjust to C++ification.
9388         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9389         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9390         (_initialize_x86_bsd_nat): Adjust to C++ification.
9391         * x86-bsd-nat.h: Include "x86-nat.h".
9392         (x86bsd_target): Delete declaration.
9393         (x86bsd_nat_target): New class.
9394
9395         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9396         (the_aarch64_fbsd_nat_target): New.
9397         (aarch64_fbsd_fetch_inferior_registers)
9398         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9399         aarch64_fbsd_nat_target.
9400         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9401         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9402         (the_alpha_bsd_nat_target): New.
9403         (alphabsd_fetch_inferior_registers)
9404         (alphabsd_store_inferior_registers): Refactor as
9405         alpha_bsd_nat_target methods.
9406         (_initialize_alphabsd_nat): Refactor as methods of
9407         alpha_bsd_nat_target.
9408         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9409         (the_amd64_nbsd_nat_target): New.
9410         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9411         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9412         (the_amd64_obsd_nat_target): New.
9413         (_initialize_amd64obsd_nat): Adjust to C++ification.
9414         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9415         (the_arm_fbsd_nat_target): New.
9416         (arm_fbsd_fetch_inferior_registers)
9417         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9418         (_initialize_arm_fbsd_nat): Refactor as methods of
9419         arm_fbsd_nat_target.
9420         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9421         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9422         (the_arm_netbsd_nat_target): New.
9423         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9424         arm_netbsd_nat_target.
9425         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9426         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9427         (the_hppa_nbsd_nat_target): New.
9428         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9429         hppa_nbsd_nat_target methods.
9430         (_initialize_hppanbsd_nat): Adjust to C++ification.
9431         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9432         (the_hppa_obsd_nat_target): New.
9433         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9434         methods of hppa_obsd_nat_target.
9435         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9436         add_target.
9437         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9438         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9439         add_target.
9440         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9441         (_initialize_i386obsd_nat): Use add_target.
9442         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9443         (the_m68k_bsd_nat_target): New.
9444         (m68kbsd_fetch_inferior_registers)
9445         (m68kbsd_store_inferior_registers): Refactor as methods of
9446         m68k_bsd_nat_target.
9447         (_initialize_m68kbsd_nat): Adjust to C++ification.
9448         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9449         (the_mips_fbsd_nat_target): New.
9450         (mips_fbsd_fetch_inferior_registers)
9451         (mips_fbsd_store_inferior_registers): Refactor as methods of
9452         mips_fbsd_nat_target.
9453         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9454         add_target.
9455         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9456         (the_mips_nbsd_nat_target): New.
9457         (mipsnbsd_fetch_inferior_registers)
9458         (mipsnbsd_store_inferior_registers): Refactor as methods of
9459         mips_nbsd_nat_target.
9460         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9461         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9462         (the_mips64_obsd_nat_target): New.
9463         (mips64obsd_fetch_inferior_registers)
9464         (mips64obsd_store_inferior_registers): Refactor as methods of
9465         mips64_obsd_nat_target.
9466         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9467         add_target.
9468         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9469         nbsd_nat_target.
9470         * nbsd-nat.h: Include "inf-ptrace.h".
9471         (nbsd_nat_target): New class.
9472         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9473         (obsd_wait): Refactor as methods of obsd_nat_target.
9474         (obsd_add_target): Delete.
9475         * obsd-nat.h: Include "inf-ptrace.h".
9476         (obsd_nat_target): New class.
9477         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9478         (the_ppc_fbsd_nat_target): New.
9479         (ppcfbsd_fetch_inferior_registers)
9480         (ppcfbsd_store_inferior_registers): Refactor as methods of
9481         ppc_fbsd_nat_target.
9482         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9483         add_target.
9484         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9485         (the_ppc_nbsd_nat_target): New.
9486         (ppcnbsd_fetch_inferior_registers)
9487         (ppcnbsd_store_inferior_registers): Refactor as methods of
9488         ppc_nbsd_nat_target.
9489         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9490         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9491         (the_ppc_obsd_nat_target): New.
9492         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9493         methods of ppc_obsd_nat_target.
9494         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9495         add_target.
9496         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9497         (the_sh_nbsd_nat_target): New.
9498         (shnbsd_fetch_inferior_registers)
9499         (shnbsd_store_inferior_registers): Refactor as methods of
9500         sh_nbsd_nat_target.
9501         (_initialize_shnbsd_nat): Adjust to C++ification.
9502         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9503         (inf_ptrace_xfer_partial): Delete.
9504         (sparc_xfer_partial, sparc_target): Delete.
9505         * sparc-nat.h (sparc_fetch_inferior_registers)
9506         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9507         (sparc_target): Delete function declaration.
9508         (sparc_target): New template class.
9509         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9510         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9511         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9512         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9513         add_target.
9514         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9515         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9516         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9517         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9518         add_target.
9519         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9520         (the_vax_bsd_nat_target): New.
9521         (vaxbsd_fetch_inferior_registers)
9522         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9523         methods.
9524         (_initialize_vaxbsd_nat): Adjust to C++ification.
9525
9526         * bsd-kvm.c (bsd_kvm_target): New class.
9527         (bsd_kvm_ops): Now a bsd_kvm_target.
9528         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9529         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9530         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9531         bsd_kvm_target.
9532         (bsd_kvm_return_one): Delete.
9533         (bsd_kvm_add_target): Adjust to C++ification.
9534
9535         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9536         (nto_procfs_target_procfs): New classes.
9537         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9538         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9539         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9540         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9541         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9542         (procfs_remove_hw_breakpoint, procfs_resume)
9543         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9544         (procfs_kill_inferior, procfs_store_registers)
9545         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9546         as methods of nto_procfs_target.
9547         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9548         (nto_native_ops): Delete.
9549         (procfs_open, procfs_native_open): Delete.
9550         (nto_native_ops): Now an nto_procfs_target_native.
9551         (init_procfs_targets): Adjust to C++ification.
9552         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9553         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9554         Refactor as methods of nto_procfs_target.
9555
9556         * go32-nat.c (go32_nat_target): New class.
9557         (the_go32_nat_target): New.
9558         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9559         (go32_store_registers, go32_xfer_partial, go32_files_info)
9560         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9561         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9562         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9563         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9564         (go32_target): Delete.
9565         (_initialize_go32_nat): Adjust to C++ification.
9566
9567         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9568         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9569         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9570         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9571         gnu_nat_target.
9572         (gnu_target): Delete.
9573         * gnu-nat.h (gnu_target): Delete.
9574         (gnu_nat_target): New class.
9575         * i386-gnu-nat.c (gnu_base_target): New.
9576         (i386_gnu_nat_target): New class.
9577         (the_i386_gnu_nat_target): New.
9578         (_initialize_i386gnu_nat): Adjust to C++ification.
9579
9580 2018-05-02  Pedro Alves  <palves@redhat.com>
9581
9582         * bfd-target.c (target_bfd_xclose): Rename to ...
9583         (target_bfd_close): ... this.
9584         (target_bfd_reopen): Adjust.
9585         * target.c (target_close): Remove references to to_xclose.
9586         * target.h (target_ops::to_xclose): Delete.
9587         (target_ops::to_close): Update comments.
9588
9589 2018-05-02  Pedro Alves  <palves@redhat.com>
9590
9591         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9592         "linux-nat.h".
9593         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9594         * inf-ptrace.c (inf_ptrace_register_u_offset)
9595         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9596         (inf_ptrace_store_register, inf_ptrace_store_registers)
9597         (inf_ptrace_trad_target): Move to ...
9598         * linux-nat-trad.c: ... this new file.
9599         * linux-nat-trad.h: New file.
9600         * linux-nat.c (linux_target_install_ops): Make extern.
9601         (linux_trad_target): Delete.
9602         * linux-nat.h (linux_trad_target): Delete declaration.
9603         (linux_target_install_ops): Declare.
9604         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9605         "linux-nat.h".
9606
9607 2018-05-02  Pedro Alves  <palves@redhat.com>
9608
9609         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9610         procfs_target/add_target here.
9611         * procfs.c (procfs_target): Make static.
9612         (_initialize_procfs): Call add_target here.
9613         * procfs.h (struct target_ops): Remove forward declaration.
9614         (procfs_target): Remove declaration.
9615         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9616
9617 2018-05-02  Pedro Alves  <palves@redhat.com>
9618
9619         * procfs.c (procfs_stopped_by_watchpoint)
9620         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9621         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9622         Forward declare.
9623         (procfs_use_watchpoints): Delete, move contents...
9624         (procfs_target): ... here.
9625         * procfs.h (procfs_use_watchpoints): Delete declaration.
9626         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9627         procfs_use_watchpoints.
9628         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9629         procfs_use_watchpoints.
9630
9631 2018-05-02  Tom Tromey  <tom@tromey.com>
9632
9633         PR python/20084:
9634         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9635         and var_zuinteger_unlimited.
9636         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9637         and PARAM_ZUINTEGER_UNLIMITED.
9638         (set_parameter_value): Handle var_zuinteger and
9639         var_zuinteger_unlimited.
9640         (add_setshow_generic): Likewise.
9641         (parmpy_init): Likewise.
9642
9643 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9644
9645         PR rust/23124
9646         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9647         pointer is not null before dereferencing it.
9648
9649 2018-04-30  Tom Tromey  <tom@tromey.com>
9650
9651         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9652         is_mi_like_p.
9653
9654 2018-04-30  Tom Tromey  <tom@tromey.com>
9655
9656         * breakpoint.c (mention): Remove use of is_mi_like_p.
9657         (print_mention_ranged_breakpoint): Likewise.
9658         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9659         of is_mi_like_p.
9660
9661 2018-04-30  Tom Tromey  <tom@tromey.com>
9662
9663         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9664
9665 2018-04-30  Tom Tromey  <tom@tromey.com>
9666
9667         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9668         (info_spu_event_command): Remove some uses of is_mi_like_p.
9669
9670 2018-04-30  Tom Tromey  <tom@tromey.com>
9671
9672         * python/py-framefilter.c (py_print_single_arg)
9673         (enumerate_locals, py_print_args, py_print_frame): Remove some
9674         uses of is_mi_like_p.
9675
9676 2018-04-30  Tom Tromey  <tom@tromey.com>
9677
9678         * ui-out.c: Update.
9679         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9680         * ui-out.h (ui_out::is_mi_like_p): Now const.
9681         (ui_out::do_is_mi_like_p): Now const.
9682         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9683
9684 2018-04-30  Tom Tromey  <tom@tromey.com>
9685
9686         * varobj.c (varobj_set_visualizer): Use new_reference.
9687         * python/python.c (gdbpy_decode_line): Use new_reference.
9688         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9689         new_reference.
9690
9691 2018-04-30  Tom Tromey  <tom@tromey.com>
9692
9693         * varobj.c (install_new_value): Use new_reference.
9694         * value.h (value_incref): Return void.  Swap intro comment with
9695         value_decref.
9696         * value.c (set_value_parent): Use new_reference.
9697         (value_incref): Return void.  Update intro comment.
9698         (release_value): Use new_reference.
9699         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9700
9701 2018-04-30  Tom Tromey  <tom@tromey.com>
9702
9703         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9704         * gdb_bfd.h (new_bfd_ref): Remove.
9705         (gdb_bfd_open): Update comment.
9706         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9707         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9708         (gdb_bfd_fdopenr): Use new_reference.
9709         * exec.c (exec_file_attach): Use new_reference.
9710
9711 2018-04-30  Tom Tromey  <tom@tromey.com>
9712
9713         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9714         method.
9715
9716 2018-04-30  Tom Tromey  <tom@tromey.com>
9717
9718         * jit.c (jit_read_code_entry): Use type_align.
9719         * i386-tdep.c (i386_gdbarch_init): Don't call
9720         set_gdbarch_long_long_align_bit.
9721         * gdbarch.sh: Remove long_long_align_bit.
9722         * gdbarch.c, gdbarch.h: Rebuild.
9723         * arc-tdep.c (arc_type_align): New function.
9724         (arc_gdbarch_init): Use arc_type_align.  Don't call
9725         set_gdbarch_long_long_align_bit.
9726
9727 2018-04-30  Tom Tromey  <tom@tromey.com>
9728
9729         * rust-lang.c (rust_type_alignment): Remove.
9730         (rust_composite_type): Use type_align.
9731
9732 2018-04-30  Tom Tromey  <tom@tromey.com>
9733
9734         * NEWS: Mention Type.align.
9735         * python/py-type.c (typy_get_alignof): New function.
9736         (type_object_getset): Add "alignof".
9737
9738 2018-04-30  Tom Tromey  <tom@tromey.com>
9739
9740         PR exp/17095:
9741         * NEWS: Update.
9742         * std-operator.def (UNOP_ALIGNOF): New operator.
9743         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9744         New.
9745         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9746         * c-lang.c (c_op_print_tab): Add alignof.
9747         * c-exp.y (ALIGNOF): New token.
9748         (exp): Add "ALIGNOF" production.
9749         (ident_tokens): Add _Alignof and alignof.
9750
9751 2018-04-30  Tom Tromey  <tom@tromey.com>
9752
9753         * i386-tdep.c (i386_type_align): New function.
9754         (i386_gdbarch_init): Update.
9755         * gdbarch.sh (type_align): New method.
9756         * gdbarch.c, gdbarch.h: Rebuild.
9757         * arch-utils.h (default_type_align): Declare.
9758         * arch-utils.c (default_type_align): New function.
9759         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9760         (struct type) <align_log2>: New field.
9761         <instance_flags>: Now a bitfield.
9762         (TYPE_RAW_ALIGN): New macro.
9763         (type_align, type_raw_align, set_type_align): Declare.
9764         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9765         functions.
9766         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9767         (get_alignment, maybe_set_alignment): New functions.
9768         (read_structure_type, read_enumeration_type, read_array_type)
9769         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9770         (read_subrange_type, read_base_type): Set type alignment.
9771
9772 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9773
9774         * dwarf2read.c (read_index_from_section): Use bool.
9775
9776 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9777
9778         PR gdb/22950
9779         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9780         with #ifdef.
9781
9782 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9783
9784         PR build/22873
9785         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9786         last step, and do it atomically.
9787
9788 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9789
9790         * compile/compile-c-types.c (convert_int, convert_float):
9791         Update for C FE v1.
9792
9793 2018-04-27  Tom Tromey  <tom@tromey.com>
9794
9795         PR rust/22545:
9796         * rust-lang.c (rust_inclusive_range_type_p): New function.
9797         (rust_range): Handle inclusive ranges.
9798         (rust_compute_range): Likewise.
9799         * rust-exp.y (struct rust_op) <inclusive>: New field.
9800         (DOTDOTEQ): New constant.
9801         (range_expr): Add "..=" productions.
9802         (operator_tokens): Add "..=" token.
9803         (ast_range): Add "inclusive" parameter.
9804         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9805         ranges.
9806         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9807         bounds values.
9808         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9809         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9810         Update comments.
9811         * expprint.c (print_subexp_standard): Handle new bounds values.
9812         (dump_subexp_body_standard): Likewise.
9813
9814 2018-04-27  Tom Tromey  <tom@tromey.com>
9815
9816         * configure: Rebuild.
9817         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9818         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9819         "OVERRIDE".
9820         (class symbol_needs_eval_context): Likewise.
9821         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9822         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9823         "virtual".
9824         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9825         "override".
9826         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9827         * aarch64-tdep.c (instruction_reader::read): Use "override".
9828         (instruction_reader_test::read): Likewise.
9829         * arm-tdep.c (instruction_reader::read): Use "override".
9830         (instruction_reader_thumb::read): Likewise.
9831
9832 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9833
9834         PR remote/9665
9835         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9836         instead of remote_send.
9837         (remote_send): Remove.
9838
9839 2018-04-26  Pedro Alves  <palves@redhat.com>
9840
9841         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9842         find_function_start_sal instead of find_pc_line.
9843
9844 2018-04-26  Pedro Alves  <palves@redhat.com>
9845
9846         * breakpoint.c (set_breakpoint_location_function): Handle
9847         mst_data_gnu_ifunc.
9848         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9849         * elfread.c (elf_symtab_read): Give data symbols with
9850         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9851         (elf_rel_plt_read): Update comment.
9852         * linespec.c (convert_linespec_to_sals): Handle
9853         mst_data_gnu_ifunc.
9854         (minsym_found): Handle mst_data_gnu_ifunc.
9855         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9856         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9857         * parse.c (find_minsym_type_and_address): Handle
9858         mst_data_gnu_ifunc.
9859         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9860         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9861         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9862         comment.
9863         <mst_data_gnu_ifunc>: New enumerator.
9864
9865 2018-04-26  Pedro Alves  <palves@redhat.com>
9866
9867         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9868         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9869         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9870         Handle it.
9871         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9872         (lookup_minimal_symbol_by_pc): Adjust.
9873         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9874         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9875         * minsyms.h (lookup_msym_prefer): New enum.
9876         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9877         parameter by a lookup_msym_prefer parameter.
9878
9879 2018-04-26  Pedro Alves  <palves@redhat.com>
9880
9881         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9882         ends in "@plt" instead of looking at the symbol's section.
9883
9884 2018-04-26  Pedro Alves  <palves@redhat.com>
9885
9886         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9887         all references.
9888         (find_pc_partial_function_gnu_ifunc): Rename to ...
9889         (find_pc_partial_function): ... this, and remove references to
9890         'is_gnu_ifunc_p'.
9891         (find_pc_partial_function): Delete old implementation.
9892         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9893
9894 2018-04-26  Pedro Alves  <palves@redhat.com>
9895
9896         * linespec.c (struct bound_minimal_symbol_search_key): New.
9897         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9898         skip first line if we found a GNU ifunc minimal symbol by name.
9899         (compare_msymbols): Change parameters to work with a destructured
9900         lhs minsym.
9901         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9902         functions.
9903
9904 2018-04-26  Pedro Alves  <palves@redhat.com>
9905
9906         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9907         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9908         address/name.
9909         (add_location_to_breakpoint): Store the minsym and the objfile in
9910         the breakpoint location.
9911         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9912         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9913         Record the minsym in the sal.
9914         * symtab.h (symtab_and_line) <msymbol>: New field.
9915
9916 2018-04-26  Pedro Alves  <palves@redhat.com>
9917
9918         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9919         unless we actually resolved the ifunc.
9920
9921 2018-04-26  Pedro Alves  <palves@redhat.com>
9922
9923         * c-exp.y (variable production): Prefer ifunc minsyms over
9924         regular function symbols.
9925         * symtab.c (find_gnu_ifunc): New function.
9926         * minsyms.h (lookup_msym_prefer): New enum.
9927         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9928         parameter by a lookup_msym_prefer parameter.
9929         * symtab.h (find_gnu_ifunc): New declaration.
9930
9931 2018-04-26  Pedro Alves  <palves@redhat.com>
9932
9933         * blockframe.c (find_gnu_ifunc_target_type): New function.
9934         (find_function_type): New.
9935         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9936         return a value with a memory address.
9937         (eval_call): For calls to GNU ifunc functions, try to find the
9938         type of the target function from the type that the resolver
9939         returns.
9940         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9941         symbols.
9942         * infcall.c (find_function_return_type): Delete.
9943         (find_function_addr): Add 'function_type' parameter.  For calls to
9944         GNU ifunc functions, try to find the type of the target function
9945         from the type that the resolver returns, and return it via
9946         FUNCTION_TYPE.
9947         (call_function_by_hand_dummy): Adjust to use the function type
9948         returned by find_function_addr.
9949         (find_function_addr): Add 'function_type' parameter and move
9950         description here.
9951         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9952         declarations.
9953
9954 2018-04-26  Pedro Alves  <palves@redhat.com>
9955
9956         * c-exp.y (variable production): Skip finding an alias for ifunc
9957         symbols.
9958
9959 2018-04-26  Pedro Alves  <palves@redhat.com>
9960
9961         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9962
9963 2018-04-25  Pedro Alves  <palves@redhat.com>
9964
9965         * infcmd.c (kill_command): Print the pid as string, not the whole
9966         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9967         message.
9968         * remote.c (remote_detach_1): Print the pid as string, not the
9969         whole thread's ptid.
9970
9971 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9972             Sergio Durigan Junior  <sergiodj@redhat.com>
9973             Pedro Alves  <palves@redhat.com>
9974
9975         * infcmd.c (kill_command): Print message when inferior has
9976         been killed.
9977         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9978         '1'.
9979         (add_inferior): Improve message printed when
9980         'print_inferior_events' is on.
9981         (exit_inferior): Remove message printed when
9982         'print_inferior_events' is on.
9983         (detach_inferior): Improve message printed when
9984         'print_inferior_events' is on.
9985         (initialize_inferiors): Use 'add_inferior_silent' to set
9986         'current_inferior_'.
9987         * inferior.h (print_inferior_events): Declare here as
9988         'extern'.
9989         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9990         '[Detaching...]' messages when 'print_inferior_events' is on.
9991         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9992         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9993         'Detaching after fork from child...', replace it by '... from
9994         parent...'.
9995         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9996         prefix/suffix when printing 'Detaching...' messages.  Print
9997         them when 'print_inferior_events' is on.
9998         * remote.c (remote_detach_1): Print message when detaching
9999         from inferior and '!is_fork_parent'.
10000
10001 2018-04-24  Tom Tromey  <tom@tromey.com>
10002
10003         * cli-out.h: Reindent.
10004
10005 2018-04-24  Tom Tromey  <tom@tromey.com>
10006
10007         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10008         (cli_ui_out::do_field_string): Use fputs_filtered.
10009         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10010
10011 2018-04-23  Tom Tromey  <tom@tromey.com>
10012
10013         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10014         gdb::unique_xmalloc_ptr.
10015
10016 2018-04-23  Tom Tromey  <tom@tromey.com>
10017
10018         * configure: Rebuild.
10019
10020 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10021
10022         PR gdb/23095
10023         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10024         prepare_for_testing.  Set normal_bp to r_debug_state if target
10025         is bsd.
10026
10027 2018-04-21  Pedro Alves  <palves@redhat.com>
10028             Rajendra SY  <rajendra.sy@gmail.com>
10029
10030         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10031         * remote.c (extended_remote_attach): In all-stop mode, mark the
10032         thread as executing.
10033
10034 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10035
10036         * thread.c (thread_apply_all_command): Fix comment.
10037         (thread_command): Fix comment.
10038
10039 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10040
10041         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10042         parameter.
10043         * features/aarch64-core.c (create_feature_aarch64_core):
10044         Regenerate.
10045         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10046         Likewise.
10047         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10048         Likewise.
10049         * features/i386/32bit-avx512.c
10050         (create_feature_i386_32bit_avx512): Likewise.
10051         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10052         Likewise.
10053         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10054         Likewise.
10055         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10056         Likewise.
10057         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10058         Likewise.
10059         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10060         Likewise.
10061         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10062         Likewise.
10063         * features/i386/64bit-avx512.c
10064         (create_feature_i386_64bit_avx512): Likewise.
10065         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10066         Likewise.
10067         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10068         Likewise.
10069         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10070         Likewise.
10071         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10072         Likewise.
10073         * features/i386/64bit-segments.c
10074         (create_feature_i386_64bit_segments): Likewise.
10075         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10076         Likewise.
10077         * features/i386/x32-core.c
10078         (create_feature_i386_x32_core): Likewise.
10079         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10080         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10081         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10082         * target-descriptions.c: In generated code, don't pass xml
10083         filename.
10084
10085 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10086
10087         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10088         (print_xml_feature::visit_post): Likewise.
10089         (print_xml_feature::visit): Likewise.
10090         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10091         (print_xml_feature): Add new class.
10092         * regformats/regdat.sh: Null xmltarget on feature targets.
10093         * target-descriptions.c (struct target_desc): Add xmltarget.
10094         (maintenance_check_tdesc_xml_convert): Add unittest function.
10095         (tdesc_get_features_xml): Add function to get xml.
10096         (maintenance_check_xml_descriptions): Test xml generation.
10097         * xml-tdesc.c (string_read_description_xml): Add function.
10098         * xml-tdesc.h (string_read_description_xml): Add declaration.
10099
10100 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10101
10102         * features/Makefile: Add feature marker to targets with new style
10103         target descriptions.
10104         * regformats/aarch64.dat: Regenerate.
10105         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10106         * regformats/i386/amd64-avx-linux.dat: Likewise.
10107         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10108         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10109         * regformats/i386/amd64-linux.dat: Likewise.
10110         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10111         * regformats/i386/amd64.dat: Likewise.
10112         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10113         * regformats/i386/i386-avx-linux.dat: Likewise.
10114         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10115         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10116         * regformats/i386/i386-linux.dat: Likewise.
10117         * regformats/i386/i386-mmx-linux.dat: Likewise.
10118         * regformats/i386/i386-mpx-linux.dat: Likewise.
10119         * regformats/i386/i386.dat: Likewise.
10120         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10121         * regformats/i386/x32-avx-linux.dat: Likewise.
10122         * regformats/i386/x32-linux.dat: Likewise.
10123         * regformats/tic6x-c62x-linux.dat: Likewise.
10124         * regformats/tic6x-c64x-linux.dat: Likewise.
10125         * regformats/tic6x-c64xp-linux.dat: Likewise.
10126         * regformats/regdat.sh: Parse feature marker.
10127
10128 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10129
10130         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10131         (tdesc_osabi_name): Likewise.
10132         * target-descriptions.c (tdesc_architecture_name): Add new
10133         function.
10134         (tdesc_osabi_name): Likewise.
10135
10136 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10137
10138         * common/tdesc.c (tdesc_predefined_type): Move to here.
10139         (tdesc_named_type): Likewise.
10140         (tdesc_create_vector): Likewise.
10141         (tdesc_create_struct): Likewise.
10142         (tdesc_set_struct_size): Likewise.
10143         (tdesc_create_union): Likewise.
10144         (tdesc_create_flags): Likewise.
10145         (tdesc_create_enum): Likewise.
10146         (tdesc_add_field): Likewise.
10147         (tdesc_add_typed_bitfield): Likewise.
10148         (tdesc_add_bitfield): Likewise.
10149         (tdesc_add_flag): Likewise.
10150         (tdesc_add_enum_value): Likewise.
10151         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10152         (struct tdesc_type_vector): Likewise.
10153         (struct tdesc_type_field): Likewise.
10154         (struct tdesc_type_with_fields): Likewise.
10155         (tdesc_create_enum): Add declaration.
10156         (tdesc_add_typed_bitfield): Likewise.
10157         (tdesc_add_enum_value): Likewise.
10158         * target-descriptions.c (tdesc_type_field): Move from here.
10159         (tdesc_type_builtin): Likewise.
10160         (tdesc_type_vector): Likewise.
10161         (tdesc_type_with_fields): Likewise.
10162         (tdesc_predefined_types): Likewise.
10163         (tdesc_named_type): Likewise.
10164         (tdesc_create_vector): Likewise.
10165         (tdesc_create_struct): Likewise.
10166         (tdesc_set_struct_size): Likewise.
10167         (tdesc_create_union): Likewise.
10168         (tdesc_create_flags): Likewise.
10169         (tdesc_create_enum): Likewise.
10170         (tdesc_add_field): Likewise.
10171         (tdesc_add_typed_bitfield): Likewise.
10172         (tdesc_add_bitfield): Likewise.
10173         (tdesc_add_flag): Likewise.
10174         (tdesc_add_enum_value): Likewise.
10175         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10176         (tdesc_add_typed_bitfield): Likewise.
10177         (tdesc_add_enum_value): Likewise.
10178
10179 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10180
10181         * common/tdesc.c (tdesc_feature::accept): Move to here.
10182         (tdesc_feature::operator==): Likewise.
10183         (tdesc_create_reg): Likewise.
10184         * common/tdesc.h (tdesc_type_kind): Likewise.
10185         (struct tdesc_type): Likewise.
10186         (struct tdesc_feature): Likewise.
10187         * regformats/regdat.sh: Create a feature.
10188         * target-descriptions.c (tdesc_type_kind): Move from here.
10189         (tdesc_type): Likewise.
10190         (tdesc_type_up): Likewise.
10191         (tdesc_feature): Likewise.
10192         (tdesc_create_reg): Likewise.
10193
10194 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10195
10196         * Makefile.in: Add arch/tdesc.c
10197         * common/tdesc.c: New file.
10198         * common/tdesc.h (tdesc_element_visitor): Move to here.
10199         (tdesc_element): Likewise.
10200         (tdesc_reg): Likewise.
10201         (tdesc_reg_up): Likewise.
10202         * regformats/regdef.h (reg): Add offset to constructors.
10203         * target-descriptions.c (tdesc_element_visitor): Move from here.
10204         (tdesc_element): Likewise.
10205         (tdesc_reg): Likewise.
10206         (tdesc_reg_up): Likewise.
10207
10208 2018-04-17  Tom Tromey  <tom@tromey.com>
10209
10210         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10211         discriminant field.
10212
10213 2018-04-17  Tom Tromey  <tom@tromey.com>
10214
10215         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10216
10217 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10218
10219         * symtab.c (print_symbol_info): Skip printing filename and line
10220         number when `last' is NULL.
10221         (symtab_symbol_info): Use empty string instead of NULL for first
10222         invocation of print_symbol_info.
10223         (rbreak_command): Pass NULL to `last' parameter of
10224         print_symbol_info.
10225
10226 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10227
10228         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10229         instead of nullptr.
10230
10231 2018-04-16  Pedro Alves  <palves@redhat.com>
10232
10233         * MAINTAINERS (sh): Remove.
10234         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10235         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10236         (ALLDEPFILES): Remove sh64-tdep.c.
10237         * NEWS: Mentions that support for SH-5/SH64 is removed.
10238         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10239         (sh*-*-openbsd*): Ditto.
10240         (sh64-*-elf*): Remove.
10241         (sh*): Remove.
10242         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10243         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10244         * sh-tdep.c: No longer include "sh64-tdep.h".
10245         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10246         * sh64-tdep.c, sh64-tdep.h: Remove files.
10247
10248 2018-04-16  Pedro Alves  <palves@redhat.com>
10249
10250         * MAINTAINERS: Remove m88k.
10251         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10252         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10253         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10254         * NEWS: Mention that support for m88k was removed.
10255         * configure.host (m88*-*-*): Remove support.
10256         * configure.nat (m88k-*-*): Remove support.
10257         * configure.tgt (m88*-*-openbsd*): Remove.
10258         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10259
10260 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10261
10262         * configure.tgt (x86_tobjs): New variable.
10263         (amd64_tobjs, i386_tobjs): Use it.
10264
10265 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10266
10267         * symtab.c (print_symbol_info): Precede the symbol definition by
10268         the line number when available.
10269         * NEWS: Advertise this enhancement.
10270
10271 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10272
10273         * NEWS (New options): announce set/show record btrace cpu.
10274         * btrace.c: Include record-btrace.h.
10275         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10276         the vendor is unknown.
10277         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10278         Maybe overwrite the btrace configuration's cpu.
10279         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10280         (btrace_fetch): Add cpu parameter.  Update callers.
10281         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10282         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10283         errata workarounds if the vendor is unknown.
10284         * python/py-record-btrace.c: Include record-btrace.h.
10285         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10286         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10287         * record-btrace.c (record_btrace_cpu_state_kind): New.
10288         (record_btrace_cpu): New.
10289         (set_record_btrace_cpu_cmdlist): New.
10290         (record_btrace_get_cpu): New.
10291         (require_btrace_thread, record_btrace_info)
10292         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10293         (cmd_set_record_btrace_cpu_none): New.
10294         (cmd_set_record_btrace_cpu_auto): New.
10295         (cmd_set_record_btrace_cpu): New.
10296         (cmd_show_record_btrace_cpu): New.
10297         (_initialize_record_btrace): Initialize set/show record btrace cpu
10298         commands.
10299         * record-btrace.h (record_btrace_get_cpu): New.
10300
10301 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10302
10303         * record.c (set_record_command): Fix typo in message.
10304
10305 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10306
10307         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10308
10309 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10310
10311         * infrun.c (process_event_stop_test): Call
10312         gdbarch_in_indirect_branch_thunk.
10313         * gdbarch.sh (in_indirect_branch_thunk): New.
10314         * gdbarch.c: Regenerated.
10315         * gdbarch.h: Regenerated.
10316         * x86-tdep.h: New.
10317         * x86-tdep.c: New.
10318         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10319         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10320         (ALLDEPFILES): Add x86-tdep.c.
10321         * arch-utils.h (default_in_indirect_branch_thunk): New.
10322         * arch-utils.c (default_in_indirect_branch_thunk): New.
10323         * i386-tdep: Include x86-tdep.h.
10324         (i386_in_indirect_branch_thunk): New.
10325         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10326         function.
10327         * amd64-tdep: Include x86-tdep.h.
10328         (amd64_in_indirect_branch_thunk): New.
10329         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10330
10331 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10332
10333         PR gdb/23053
10334         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10335         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10336         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10337         regression.
10338
10339 2018-04-12  Tom Tromey  <tom@tromey.com>
10340
10341         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10342         (rust_evaluate_subexp): Likewise.
10343
10344 2018-04-12  Pedro Alves  <palves@redhat.com>
10345
10346         * procfs.c (procfs_detach): Make forward declaration's prototype
10347         match definition's protototype.
10348         (proc_get_LDT_entry): Remove stale do_cleanups call.
10349
10350 2018-04-12  Pedro Alves  <palves@redhat.com>
10351
10352         * target.h (target_ops::to_has_exited): Delete.
10353         (target_has_exited): Delete.
10354         * target-delegates.c: Regenerate.
10355
10356 2018-04-11  Pedro Alves  <palves@redhat.com>
10357
10358         * target.c (fileio_fh_t::t): Add comment.
10359         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10360         (target_fileio_close): Handle a NULL target.
10361         (invalidate_fileio_fh): New.
10362         (target_close): Call it.
10363         * remote.c (remote_hostio_send_command): No longer check whether
10364         remote_desc is open.
10365
10366 2018-04-11  Pedro Alves  <palves@redhat.com>
10367
10368         * target.c (fileio_fh_t): Make it a named struct instead of a
10369         typedef.
10370         (fileio_fh_t::is_closed): New method.
10371         (DEF_VEC_O (fileio_fh_t)): Remove.
10372         (fileio_fhandles): Now a std::vector.
10373         (is_closed_fileio_fh): Delete.
10374         (acquire_fileio_fd): Adjust.  Rename parameters.
10375         (release_fileio_fd): Adjust.
10376         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10377         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10378         (target_fileio_close): Adjust.
10379
10380 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10381
10382         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10383         index.
10384
10385 2018-04-10  Pedro Alves  <palves@redhat.com>
10386
10387         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10388         (scoped_finish_thread_state): New class.
10389         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10390         cleanup.
10391         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10392         (fetch_inferior_event, normal_stop): Likewise.
10393         * thread.c (finish_thread_state_cleanup): Delete.
10394
10395 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10396             Pedro Alves  <palves@redhat.com>
10397
10398         * value.c: Include "selftest.h" and "common/array-view.h".
10399         (struct range) <operator ==>: New.
10400         (test_ranges_contain): New.
10401         (check_ranges_vector): New.
10402         (test_insert_into_bit_range_vector): New.
10403         (_initialize_values): Register selftests.
10404         * common/array-view.h (operator==, operator!=): New.
10405
10406 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10407
10408         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10409         an iterator.
10410         * inline-frame.c: Include <algorithm>.
10411         (struct inline_state): Add constructor.
10412         (inline_state_s): Remove.
10413         (DEF_VEC_O(inline_state_s)): Remove.
10414         (inline_states): Change type to std::vector.
10415         (find_inline_frame_state): Adjust to std::vector.
10416         (allocate_inline_frame_state): Remove.
10417         (clear_inline_frame_state): Adjust to std::vector.
10418         (skip_inline_frames): Adjust to std::vector.
10419
10420 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10421
10422         * tracepoint.h (struct trace_state_variable): Add constructor.
10423         <name>: Change type to std::string.
10424         * tracepoint.c (tsv_s): Remove.
10425         (DEF_VEC_O(tsv_s)): Remove.
10426         (tvariables): Change to std::vector.
10427         (create_trace_state_variable): Adjust to std::vector.
10428         (find_trace_state_variable): Likewise.
10429         (find_trace_state_variable_by_number): Likewise.
10430         (delete_trace_state_variable): Likewise.
10431         (trace_variable_command): Adjust to std::string.
10432         (delete_trace_variable_command): Likewise.
10433         (tvariables_info_1): Adjust to std::vector.
10434         (save_trace_state_variables): Likewise.
10435         (start_tracing): Likewise.
10436         (merge_uploaded_trace_state_variables): Adjust to std::vector
10437         and std::string.
10438         * target.h (struct target_ops)
10439         <to_download_trace_state_variable>: Pass reference to
10440         trace_state_variable.
10441         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10442         * target-delegates.c: Re-generate.
10443         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10444         (mi_tsv_deleted): Likewise.
10445         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10446         * remote.c (remote_download_trace_state_variable): Change
10447         pointer to reference and adjust.
10448         * make-target-delegates (parse_argtypes): Handle references.
10449         (write_function_header): Likewise.
10450         (munge_type): Likewise.
10451
10452 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10453
10454         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10455         string_view-selftests.c.
10456         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10457         testsuite.
10458         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10459         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10460         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10461         * unittests/basic_string_view/element_access/char/1.cc:
10462         Likewise.
10463         * unittests/basic_string_view/element_access/char/empty.cc:
10464         Likewise.
10465         * unittests/basic_string_view/element_access/char/front_back.cc:
10466         Likewise.
10467         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10468         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10469         Likewise.
10470         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10471         Likewise.
10472         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10473         Likewise.
10474         * unittests/basic_string_view/operations/compare/char/1.cc:
10475         Likewise.
10476         * unittests/basic_string_view/operations/compare/char/13650.cc:
10477         Likewise.
10478         * unittests/basic_string_view/operations/copy/char/1.cc:
10479         Likewise.
10480         * unittests/basic_string_view/operations/data/char/1.cc:
10481         Likewise.
10482         * unittests/basic_string_view/operations/find/char/1.cc:
10483         Likewise.
10484         * unittests/basic_string_view/operations/find/char/2.cc:
10485         Likewise.
10486         * unittests/basic_string_view/operations/find/char/3.cc:
10487         Likewise.
10488         * unittests/basic_string_view/operations/find/char/4.cc:
10489         Likewise.
10490         * unittests/basic_string_view/operations/rfind/char/1.cc:
10491         Likewise.
10492         * unittests/basic_string_view/operations/rfind/char/2.cc:
10493         Likewise.
10494         * unittests/basic_string_view/operations/rfind/char/3.cc:
10495         Likewise.
10496         * unittests/basic_string_view/operations/substr/char/1.cc:
10497         Likewise.
10498         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10499         * unittests/string_view-selftests.c: New file.
10500
10501 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10502
10503         * unittests/basic_string_view/capacity/1.cc: New file.
10504         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10505         * unittests/basic_string_view/cons/char/1.cc: New file.
10506         * unittests/basic_string_view/cons/char/2.cc: New file.
10507         * unittests/basic_string_view/cons/char/3.cc: New file.
10508         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10509         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10510         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10511         * unittests/basic_string_view/element_access/char/1.cc: New file.
10512         * unittests/basic_string_view/element_access/char/2.cc: New file.
10513         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10514         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10515         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10516         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10517         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10518         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10519         * unittests/basic_string_view/include.cc: New file.
10520         * unittests/basic_string_view/inserters/char/1.cc: New file.
10521         * unittests/basic_string_view/inserters/char/2.cc: New file.
10522         * unittests/basic_string_view/inserters/char/3.cc: New file.
10523         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10524         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10525         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10526         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10527         * unittests/basic_string_view/literals/types.cc: New file.
10528         * unittests/basic_string_view/literals/values.cc: New file.
10529         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10530         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10531         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10532         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10533         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10534         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10535         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10536         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10537         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10538         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10539         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10540         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10541         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10542         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10543         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10544         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10545         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10546         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10547         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10548         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10549         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10550         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10551         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10552         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10553         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10554         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10555         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10556         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10557         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10558         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10559         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10560         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10561         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10562         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10563         * unittests/basic_string_view/operators/char/2.cc: New file.
10564         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10565         * unittests/basic_string_view/range_access/char/1.cc: New file.
10566         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10567         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10568         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10569         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10570         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10571         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10572         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10573         * unittests/basic_string_view/typedefs.cc: New file.
10574         * unittests/basic_string_view/types/1.cc: New file.
10575
10576 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10577
10578         * common/gdb_string_view.h: Remove libstdc++ implementation
10579         details, adjust to gdb reality.
10580         * common/gdb_string_view.tcc: Likewise.
10581         * cli/cli-script.c (struct string_view): Remove.
10582         (user_args) <m_args>: Change element type to gdb::string_view.
10583         (user_args::insert_args): Adjust.
10584
10585 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10586
10587         * common/gdb_string_view.h: New file.
10588         * common/gdb_string_view.tcc: New file.
10589
10590 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10591
10592         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10593         * configure: Re-generate.
10594
10595 2018-04-09  Pedro Alves  <palves@redhat.com>
10596
10597         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10598         (set_target_gdbarch): Call
10599         gdb::observers::architecture_changed.notify instead of
10600         observer_notify_architecture_changed.
10601
10602 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10603
10604         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10605         (do_restore_current_traceframe_cleanup): Remove.
10606         (restore_current_traceframe_cleanup_dtor): Remove.
10607         (make_cleanup_restore_current_traceframe): Remove.
10608         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10609         New.
10610         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10611         * infrun.c (fetch_inferior_event): Use
10612         scoped_restore_current_traceframe.
10613
10614 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10615
10616         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10617         Remove.
10618         <n_allocated_type_units>: Remove.
10619         <all_type_units>: Change to std::vector.
10620         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10621         to std::vector change.
10622         (dwarf2_per_objfile::get_cutu): Likewise.
10623         (dwarf2_per_objfile::get_tu): Likewise.
10624         (create_signatured_type_table_from_index): Likewise.
10625         (create_signatured_type_table_from_debug_names): Likewise.
10626         (dw2_symtab_iter_next): Likewise.
10627         (dw2_print_stats): Likewise.
10628         (dw2_expand_all_symtabs): Likewise.
10629         (dw2_expand_marked_cus): Likewise.
10630         (dw2_debug_names_iterator::next): Likewise.
10631         (dwarf2_initialize_objfile): Likewise.
10632         (add_signatured_type_cu_to_table): Likewise.
10633         (create_all_type_units): Likewise.
10634         (add_type_unit): Likewise.
10635         (struct tu_abbrev_offset): Add constructor.
10636         (build_type_psymtabs_1): Adjust to std::vector change.
10637         (print_tu_stats): Likewise.
10638         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10639         (write_debug_names): Likewise.
10640
10641 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10642
10643         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10644         Make an std::vector.
10645         <n_comp_units>: Remove.
10646         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10647         to std::vector change.
10648         (dwarf2_per_objfile::get_cutu): Likewise.
10649         (dwarf2_per_objfile::get_cu): Likewise.
10650         (create_cus_from_index): Likewise.
10651         (create_addrmap_from_index): Likewise.
10652         (create_addrmap_from_aranges): Likewise.
10653         (dwarf2_read_index): Likewise.
10654         (dw2_find_last_source_symtab): Likewise.
10655         (dw2_map_symtabs_matching_filename): Likewise.
10656         (dw2_symtab_iter_next): Likewise.
10657         (dw2_print_stats): Likewise.
10658         (dw2_expand_all_symtabs): Likewise.
10659         (dw2_expand_symtabs_with_fullname): Likewise.
10660         (dw2_expand_marked_cus): Likewise.
10661         (dw2_map_symbol_filenames): Likewise.
10662         (create_cus_from_debug_names): Likewise.
10663         (dwarf2_read_debug_names): Likewise.
10664         (dw2_debug_names_iterator::next): Likewise.
10665         (dwarf2_initialize_objfile): Likewise.
10666         (set_partial_user): Likewise.
10667         (dwarf2_build_psymtabs_hard): Likewise.
10668         (read_comp_units_from_section): Remove arguments, adjust to
10669         std::vector change.
10670         (create_all_comp_units): Adjust to std::vector and
10671         read_comp_units_from_section changes.
10672         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10673         change.
10674         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10675         (psyms_seen_size): Likewise.
10676         (write_gdbindex): Likewise.
10677         (write_debug_names): Likewise.
10678
10679 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10680
10681         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10682         with dwarf2_per_objfile.
10683         (create_cus_from_index): Likewise.
10684         (create_signatured_type_table_from_index): Likewise.
10685         (dwarf2_read_index): Likewise.
10686         (dwarf2_initialize_objfile): Likewise.
10687         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10688         per_cu rather than get_dwarf2_per_objfile.
10689
10690 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10691
10692         * dwarf2read.h (struct signatured_type): Forward declare.
10693         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10694         New methods.
10695         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10696         (dw2_get_cutu): ...this.
10697         (dwarf2_per_objfile::get_cu): Rename from...
10698         (dw2_get_cu): ...this.
10699         (dwarf2_per_objfile::get_tu): New.
10700         (create_addrmap_from_index): Adjust.
10701         (create_addrmap_from_aranges): Adjust.
10702         (dw2_find_last_source_symtab): Adjust.
10703         (dw2_map_symtabs_matching_filename): Adjust.
10704         (dw2_symtab_iter_next): Adjust.
10705         (dw2_print_stats): Adjust.
10706         (dw2_expand_all_symtabs): Adjust.
10707         (dw2_expand_symtabs_with_fullname): Adjust.
10708         (dw2_expand_marked_cus): Adjust.
10709         (dw_expand_symtabs_matching_file_matcher): Adjust.
10710         (dw2_map_symbol_filenames): Adjust.
10711         (dw2_debug_names_iterator::next): Adjust.
10712         (dwarf2_initialize_objfile): Adjust.
10713         (set_partial_user): Adjust.
10714         (dwarf2_build_psymtabs_hard): Adjust.
10715
10716 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10717
10718         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10719         Remove unused variables.
10720         (dw2_map_symtabs_matching_filename): Likewise.
10721         (dwarf2_record_block_ranges): Likewise.
10722         (dwarf2_read_addr_index): Likewise.
10723         (follow_die_offset): Likewise.
10724
10725 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10726
10727         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10728         to symbol_file_add_main.
10729
10730 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10731
10732         PR mi/22299
10733         * mi/mi-console.c (do_fputc_async_safe): New.
10734         (mi_console_file::write_async_safe): New.
10735         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10736         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10737         New.
10738         * ui-file.c (ui_file::putstrn): Adjust call to
10739         fputstrn_unfiltered.
10740         * utils.c (printchar): Replace do_fputs and do_fprintf
10741         parameters by do_fputc.
10742         (fputstr_filtered): Adjust call to printchar.
10743         (fputstr_unfiltered): Likewise.
10744         (fputstrn_filtered): Likewise.
10745         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10746         printchar.
10747         * utils.h (do_fputc_ftype): New typedef.
10748         (fputstrn_unfiltered): Add do_fputc parameter.
10749
10750 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10751
10752         * regformats/i386/i386-avx.dat: Remove.
10753
10754 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10755
10756         PR gdb/22979
10757         * amd64-tdep.c (amd64_none_init_abi): New function.
10758         (amd64_x32_none_init_abi): New function.
10759         (_initialize_amd64_tdep): Register handlers for x86-64 and
10760         x64_32 with GDB_OSABI_NONE.
10761         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10762         GDB_OSABI_NONE osabi.
10763
10764 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10765
10766         PR gdb/22980
10767         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10768         GDB_OSABI_NONE.
10769         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10770         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10771
10772 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10773
10774         * common/byte-vector.h (char_vector): New type.
10775         * target.h (target_read_alloc): Return
10776         gdb::optional<byte_vector>.
10777         (target_read_stralloc): Return gdb::optional<char_vector>.
10778         (target_get_osdata): Return gdb::optional<char_vector>.
10779         * target.c (target_read_alloc_1): Templatize.  Replacement
10780         manual memory management with vector.
10781         (target_read_alloc): Change return type, adjust.
10782         (target_read_stralloc): Change return type, adjust.
10783         (target_get_osdata): Change return type, adjust.
10784         * auxv.c (struct auxv_info) <length>: Remove.
10785         <data>: Change type to gdb::optional<byte_vector>.
10786         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10787         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10788         (target_auxv_search): Adjust.
10789         (fprint_target_auxv): Adjust.
10790         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10791         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10792         (linux_make_corefile_notes): Adjust.
10793         * osdata.c (get_osdata): Adjust.
10794         * remote.c (remote_get_threads_with_qxfer): Adjust.
10795         (remote_memory_map): Adjust.
10796         (remote_traceframe_info): Adjust.
10797         (btrace_read_config): Adjust.
10798         (remote_read_btrace): Adjust.
10799         (remote_pid_to_exec_file): Adjust.
10800         * solib-aix.c (solib_aix_get_library_list): Adjust.
10801         * solib-dsbt.c (decode_loadmap): Don't free buf.
10802         (dsbt_get_initial_loadmaps): Adjust.
10803         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10804         * solib-target.c (solib_target_current_sos): Adjust.
10805         * tracepoint.c (sdata_make_value): Adjust.
10806         * xml-support.c (xinclude_start_include): Adjust.
10807         (xml_fetch_content_from_file): Adjust.
10808         * xml-support.h (xml_fetch_another): Change return type.
10809         (xml_fetch_content_from_file): Change return type.
10810         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10811         * xml-tdesc.c (file_read_description_xml): Adjust.
10812         (fetch_available_features_from_target): Change return type.
10813         (target_fetch_description_xml): Adjust.
10814         (target_read_description_xml): Adjust.
10815
10816 2018-04-06  Tom Tromey  <tom@tromey.com>
10817
10818         * value.c (~value): Update.
10819         (struct value) <contents>: Now unique_xmalloc_ptr.
10820         (value_contents_bits_eq, allocate_value_contents)
10821         (value_contents_raw, value_contents_all_raw)
10822         (value_contents_for_printing, value_contents_for_printing_const)
10823         (set_value_enclosing_type): Update.
10824
10825 2018-04-06  Tom Tromey  <tom@tromey.com>
10826
10827         * value.c (range_s): Remove typedef, VEC.
10828         (struct range): Add operator<.
10829         (range_lessthan): Remove.
10830         (ranges_contain): Change type.
10831         (~value): Update.
10832         (struct value) <unavailable, optimized_out>: Now std::vector.
10833         (value_entirely_available)
10834         (value_entirely_covered_by_range_vector)
10835         (value_entirely_unavailable, value_entirely_optimized_out):
10836         Update.
10837         (insert_into_bit_range_vector): Change argument type.
10838         (find_first_range_overlap): Likewise.
10839         (struct ranges_and_idx, value_contents_bits_eq)
10840         (require_not_optimized_out, require_available): Update.
10841         (ranges_copy_adjusted): Change argument types.
10842         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10843
10844 2018-04-06  Tom Tromey  <tom@tromey.com>
10845
10846         * value.c (~value): Update.
10847         (struct value) <parent>: Now a value_ref_ptr.
10848         (value_parent, set_value_parent, value_address, value_copy):
10849         Update.
10850
10851 2018-04-06  Tom Tromey  <tom@tromey.com>
10852
10853         * value.c (struct value): Add constructor, destructor, and member
10854         initializers.
10855         (allocate_value_lazy, value_decref): Update.
10856
10857 2018-04-06  Tom Tromey  <tom@tromey.com>
10858
10859         * value.c (struct value) <released, next>: Remove.
10860         (all_values): Now a std::vector.
10861         (allocate_value_lazy): Update.
10862         (value_next): Remove.
10863         (value_mark, value_free_to_mark, release_value)
10864         (value_release_to_mark): Update.
10865
10866 2018-04-06  Tom Tromey  <tom@tromey.com>
10867
10868         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10869         (free_value_chain): Remove.
10870         * value.c (free_value_chain): Remove.
10871         (value_release_to_mark): Return a std::vector.
10872         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10873         std::vector.
10874         (check_condition): Update.
10875         * eval.c (fetch_subexp_value): Change "val_chain" to a
10876         std::vector.
10877         * breakpoint.c (update_watchpoint): Update.
10878         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10879
10880 2018-04-06  Tom Tromey  <tom@tromey.com>
10881
10882         * value.h (free_all_values): Remove.
10883         * value.c (free_all_values): Remove.
10884
10885 2018-04-06  Tom Tromey  <tom@tromey.com>
10886
10887         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10888         (value_history_chain, value_history_count): Remove.
10889         (value_history): New global.
10890         (record_latest_value, access_value_history, show_values)
10891         (preserve_values): Update.
10892
10893 2018-04-06  Tom Tromey  <tom@tromey.com>
10894
10895         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10896         * varobj.c (varobj_set_display_format, varobj_set_value)
10897         (install_default_visualizer, construct_visualizer)
10898         (install_new_value, ~varobj, varobj_get_value_type)
10899         (my_value_of_variable, varobj_editable_p): Update.
10900         * c-varobj.c (c_describe_child, c_value_of_variable)
10901         (cplus_number_of_children, cplus_describe_child): Update.
10902         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10903         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10904         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10905
10906 2018-04-06  Tom Tromey  <tom@tromey.com>
10907
10908         * printcmd.c (last_examine_address): Change type to
10909         value_ref_ptr.
10910         (do_examine, x_command): Update.
10911
10912 2018-04-06  Tom Tromey  <tom@tromey.com>
10913
10914         * value.c (release_value): Update.
10915         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10916         (struct bpstats) <val>: Now a value_ref_ptr.
10917         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10918         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10919         (~watchpoint, print_it_watchpoint, watch_command_1)
10920         (invalidate_bp_value_on_memory_change): Update.
10921
10922 2018-04-06  Tom Tromey  <tom@tromey.com>
10923
10924         * varobj.c (varobj_clear_saved_item)
10925         (update_dynamic_varobj_children, install_new_value, ~varobj):
10926         Update.
10927         * value.h (value_incref): Move declaration earlier.
10928         (value_decref): Rename from value_free.
10929         (struct value_ref_policy): New.
10930         (value_ref_ptr): New typedef.
10931         (struct value_deleter): Remove.
10932         (gdb_value_up): Remove typedef.
10933         (release_value): Change return type.
10934         (release_value_or_incref): Remove.
10935         * value.c (set_value_parent): Update.
10936         (value_incref): Change return type.
10937         (value_decref): Rename from value_free.
10938         (value_free_to_mark, free_all_values, free_value_chain): Update.
10939         (release_value): Return value_ref_ptr.
10940         (release_value_or_incref): Remove.
10941         (record_latest_value, set_internalvar, clear_internalvar):
10942         Update.
10943         * stack.c (info_frame_command): Don't call value_free.
10944         * python/py-value.c (valpy_dealloc, valpy_new)
10945         (value_to_value_object): Update.
10946         * printcmd.c (do_examine): Update.
10947         * opencl-lang.c (lval_func_free_closure): Update.
10948         * mi/mi-main.c (register_changed_p): Don't call value_free.
10949         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10950         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10951         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10952         value_free.
10953         * guile/scm-value.c (vlscm_free_value_smob)
10954         (vlscm_scm_from_value): Update.
10955         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10956         (frame_unwind_register_unsigned, get_frame_register_bytes)
10957         (put_frame_register_bytes): Don't call value_free.
10958         * findvar.c (address_from_register): Don't call value_free.
10959         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10960         * dwarf2loc.c (entry_data_value_free_closure)
10961         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10962         (dwarf2_evaluate_loc_desc_full): Update.
10963         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10964         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10965         (~watchpoint, watch_command_1)
10966         (invalidate_bp_value_on_memory_change): Update.
10967         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10968
10969 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10970
10971         PR gdb/23022
10972         * warning.m4: Add -Wno-error=deprecated-register.
10973         * configure: Re-generate.
10974
10975 2018-04-05  Tom Tromey  <tom@tromey.com>
10976
10977         * linespec.h: Remove include of "vec.h".
10978
10979 2018-04-05  Tom Tromey  <tom@tromey.com>
10980
10981         * linespec.c (typep): Remove typedef.
10982         (find_methods, find_superclass_methods): Take a std::vector.
10983         (find_method): Use std::vector.
10984
10985 2018-04-05  Tom Tromey  <tom@tromey.com>
10986
10987         * utils.c (compare_strings): Remove.
10988         * utils.h (compare_strings): Remove.
10989         * objc-lang.h (find_imps): Update.
10990         * objc-lang.c (find_methods): Take a std::vector.
10991         (uniquify_strings, find_imps): Likewise.
10992         * linespec.c (find_methods): Take a std::vector.
10993         (decode_objc): Use std::vector.
10994         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10995         a std::vector.
10996         (find_method, find_function_symbols): Use std::vector.
10997
10998 2018-04-05  Tom Tromey  <tom@tromey.com>
10999
11000         * completer.c (completion_tracker::completion_tracker): Remove
11001         cast.
11002         (completion_tracker::discard_completions): Likewise.
11003         * breakpoint.c (ambiguous_names_p): Remove cast.
11004         * ada-lang.c (_initialize_ada_language): Remove cast.
11005         * utils.h (streq): Update.
11006         (streq_hash): Add new declaration.
11007         * utils.c (streq): Return bool.
11008         (streq_hash): New function.
11009
11010 2018-04-05  Tom Tromey  <tom@tromey.com>
11011
11012         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11013         Remove a string copy.
11014
11015 2018-04-05  Tom Tromey  <tom@tromey.com>
11016
11017         * linespec.c (filter_results): Use std::vector.
11018         (decode_line_2, decode_line_full): Update.
11019
11020 2018-04-05  Tom Tromey  <tom@tromey.com>
11021
11022         * linespec.c (canonical_to_fullform): Return std::string.
11023         (filter_results): Update.
11024         (struct decode_line_2_item): Add constructor.
11025         <fullform, displayform>: Now std::string.
11026         (decode_line_2_compare_items): Now a std::sort comparator.
11027         (decode_line_2): Update.
11028
11029 2018-04-05  Tom Tromey  <tom@tromey.com>
11030
11031         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11032         (unexpected_linespec_error): Update.
11033         (linespec_parse_basic, parse_linespec): Update.
11034
11035 2018-04-05  Tom Tromey  <tom@tromey.com>
11036
11037         * linespec.c (linespec_parse_basic): Reindent.
11038
11039 2018-04-05  Tom Tromey  <tom@tromey.com>
11040
11041         * minsyms.h (iterate_over_minimal_symbols): Update.
11042         * minsyms.c (iterate_over_minimal_symbols): Take a
11043         gdb::function_view.
11044         * linespec.c (struct collect_minsyms): Remove.
11045         (compare_msyms): Now a std::sort comparator.
11046         (add_minsym): Add parameters.
11047         (search_minsyms_for_name): Update.  Use std::vector.
11048
11049 2018-04-03  Tom Tromey  <tom@tromey.com>
11050
11051         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11052         gdb::byte_vector.
11053
11054 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11055
11056         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11057
11058 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11059
11060         PR gdb/16959
11061         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11062         printing static type.
11063
11064 2018-04-01  Tom Tromey  <tom@tromey.com>
11065
11066         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11067         (rs6000_xfer_shared_libraries): Update.
11068
11069 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11070
11071         * common/gdb_vecs.h (char_ptr): Remove.
11072         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11073
11074 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11075
11076         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11077         with std::vector.
11078         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11079
11080 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11081
11082         * tracepoint.h (struct uploaded_tp): Initialize fields.
11083         <actions, step_actions, cmd_strings>: Change type to
11084         std::vector<char *>.
11085         * tracepoint.c (get_uploaded_tp): Allocate with new.
11086         (free_uploaded_tps): Free with delete.
11087         (parse_tracepoint_definition): Adjust to std::vector change.
11088         * breakpoint.c (read_uploaded_action): Likewise.
11089         (create_tracepoint_from_upload): Likewise.
11090         * ctf.c (ctf_write_uploaded_tp): Likewise.
11091         (SET_ARRAY_FIELD): Likewise.
11092         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11093
11094 2018-03-30  Tom Tromey  <tom@tromey.com>
11095
11096         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11097         std::unique_ptr.
11098         (svr4_keep_data_in_core): Update.
11099         (svr4_read_so_list): Update.
11100
11101 2018-03-30  Tom Tromey  <tom@tromey.com>
11102
11103         * windows-nat.c (handle_output_debug_string, handle_exception):
11104         Update.
11105         * target.h (target_read_string): Update.
11106         * target.c (target_read_string): Change "string" to
11107         unique_xmalloc_ptr.
11108         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11109         Update.
11110         * solib-frv.c (frv_current_sos): Update.
11111         * solib-dsbt.c (dsbt_current_sos): Update.
11112         * solib-darwin.c (darwin_current_sos): Update.
11113         * linux-thread-db.c (inferior_has_bug): Update.
11114         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11115         Update.  Remove alloca.
11116         * ada-lang.c (ada_main_name): Update.
11117
11118 2018-03-30  Tom Tromey  <tom@tromey.com>
11119
11120         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11121         (struct dwo_file_deleter): New.
11122         (dwo_file_up): New typedef.
11123         (open_and_init_dwo_file): Use dwo_file_up.
11124         (free_dwo_file_cleanup): Remove.
11125
11126 2018-03-30  Tom Tromey  <tom@tromey.com>
11127
11128         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11129         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11130
11131 2018-03-30  Tom Tromey  <tom@tromey.com>
11132
11133         * dwarf2read.c (class free_cached_comp_units): New class.
11134         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11135         (free_cached_comp_units): Remove function.
11136
11137 2018-03-30  Tom Tromey  <tom@tromey.com>
11138
11139         * utils.h (make_cleanup_unpush_target): Remove.
11140         * inf-ptrace.c (struct target_unpusher): New.
11141         (target_unpush_up) New typedef.
11142         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11143         target_unpush_up.
11144         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11145
11146 2018-03-27  Tom Tromey  <tom@tromey.com>
11147
11148         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11149
11150 2018-03-27  Pedro Alves  <palves@redhat.com>
11151             Tom Tromey  <tom@tromey.com>
11152
11153         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11154         destructor.  Now a class.
11155         (gdb_readline_wrapper_cleanup): Remove function.
11156         (gdb_readline_wrapper): Remove cleanups.
11157
11158 2018-03-27  Tom Tromey  <tom@tromey.com>
11159
11160         * typeprint.h (struct type_print_options) <local_typedefs,
11161         global_typedefs>: Remove "struct" keyword.
11162         (class typedef_hash_table): New class.
11163         (recursively_update_typedef_hash, add_template_parameters)
11164         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11165         (find_typedef_in_hash): Don't declare.
11166         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11167         (typedef_hash_table::recursively_update): Rename from
11168         recursively_update_typedef_hash.  Now a member.
11169         (typedef_hash_table::add_template_parameters): Rename from
11170         add_template_parameters.  Now a member.
11171         (typedef_hash_table::typedef_hash_table): Now a constructor;
11172         rename from create_typedef_hash.
11173         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11174         rename from free_typedef_hash.
11175         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11176         (do_free_global_table): Remove.
11177         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11178         from copy_type_recursive.
11179         (create_global_typedef_table): Remove.
11180         (typedef_hash_table::find_global_typedef): Now a member of
11181         typedef_hash_table.
11182         (typedef_hash_table::find_typedef): Rename from
11183         find_typedef_in_hash; now a member.
11184         (whatis_exp): Update.
11185         * extension.h (struct ext_lang_type_printers): Add constructor and
11186         destructor.
11187         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11188         declare.
11189         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11190         Now a constructor; rename from start_ext_lang_type_printers.
11191         (ext_lang_type_printers): Now a destructor; rename from
11192         free_ext_lang_type_printers.
11193         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11194         Update.
11195         (c_type_print_base_struct_union): Update.  Remove cleanups.
11196
11197 2018-03-27  Tom Tromey  <tom@tromey.com>
11198
11199         * dwarf-index-write.c: Include <cmath>.
11200
11201 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11202
11203         * NEWS: Add entry describing new "set|show varsize-limit" command.
11204         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11205         command.
11206         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11207         "set variable".
11208
11209 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11210
11211         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11212         dwarf-index-write.c
11213         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11214         * dwarf-index-common.c: New file.
11215         * dwarf-index-common.h: New file.
11216         * dwarf-index-write.c: New file.
11217         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11218         (struct dwarf2_section_info): Move from here.
11219         (dwarf2_section_info_def): Likewise.
11220         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11221         (offset_type): Likewise.
11222         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11223         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11224         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11225         (byte_swap): Likewise.
11226         (MAYBE_SWAP): Likewise.
11227         (dwarf2_per_cu_ptr): Likewise.
11228         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11229         (struct tu_stats): Likewise.
11230         (struct dwarf2_per_objfile): Likewise.
11231         (struct dwarf2_per_cu_data): Likewise.
11232         (struct signatured_type): Likewise.
11233         (sig_type_ptr): Likewise.
11234         (DEF_VEC_P (sig_type_ptr)): Likewise.
11235         (INDEX4_SUFFIX): Likewise.
11236         (INDEX5_SUFFIX): Likewise.
11237         (DEBUG_STR_SUFFIX): Likewise.
11238         (dwarf2_read_section): Make non-static.
11239         (mapped_index_string_hash): Move from here.
11240         (dwarf5_djb_hash): Likewise.
11241         (file_write): Likewise.
11242         (class data_buf): Likewise.
11243         (struct symtab_index_entry): Likewise.
11244         (struct mapped_symtab): Likewise.
11245         (find_slot): Likewise.
11246         (hash_expand): Likewise.
11247         (add_index_entry): Likewise.
11248         (uniquify_cu_indices): Likewise.
11249         (class c_str_view): Likewise.
11250         (class c_str_view_hasher): Likewise.
11251         (class vector_hasher): Likewise.
11252         (write_hash_table): Likewise.
11253         (psym_index_map): Likewise.
11254         (struct addrmap_index_data): Likewise.
11255         (add_address_entry): Likewise.
11256         (add_address_entry_worker): Likewise.
11257         (write_address_map): Likewise.
11258         (symbol_kind): Likewise.
11259         (write_psymbols): Likewise.
11260         (struct signatured_type_index_data): Likewise.
11261         (write_one_signatured_type): Likewise.
11262         (recursively_count_psymbols): Likewise.
11263         (recursively_write_psymbols): Likewise.
11264         (class debug_names): Likewise.
11265         (check_dwarf64_offsets): Likewise.
11266         (psyms_seen_size): Likewise.
11267         (write_gdbindex): Likewise.
11268         (write_debug_names): Likewise.
11269         (assert_file_size): Likewise.
11270         (write_psymtabs_to_index): Likewise.
11271         (save_gdb_index_command): Likewise.
11272         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11273         command.
11274         * dwarf2read.h: New file.
11275
11276 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11277
11278         PR gdb/22670
11279         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11280         symbol name if the CU's language stores symbol names in linkage
11281         format.
11282         * language.h (struct language_defn)
11283         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11284         all instances of this struct.
11285
11286 2018-03-26  Tom Tromey  <tom@tromey.com>
11287
11288         * stack.c (backtrace_command_1): Remove verbose code.
11289
11290 2018-03-26  Tom Tromey  <tom@tromey.com>
11291
11292         * python/py-framefilter.c (py_print_type): Don't catch
11293         exceptions.  Return void.
11294         (py_print_value): Likewise.
11295         (py_print_single_arg): Likewise.
11296         (enumerate_args): Don't catch exceptions.
11297         (py_print_args): Likewise.
11298         (py_print_frame): Likewise.
11299         (gdbpy_apply_frame_filter): Catch exceptions here.
11300
11301 2018-03-26  Tom Tromey  <tom@tromey.com>
11302
11303         * stack.c (_initialize_stack): Remove trailing newlines from help
11304         text.  Add "Usage" line to "backtrace" help.
11305
11306 2018-03-26  Tom Tromey  <tom@tromey.com>
11307
11308         PR python/16486:
11309         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11310
11311 2018-03-26  Tom Tromey  <tom@tromey.com>
11312
11313         * python/py-framefilter.c (py_print_single_arg): Return
11314         EXT_LANG_BT_ERROR from catch.
11315
11316 2018-03-26  Tom Tromey  <tom@tromey.com>
11317
11318         PR backtrace/15584:
11319         * stack.c (backtrace_command_1): Move some code into no-filters
11320         "if".
11321
11322 2018-03-26  Tom Tromey  <tom@tromey.com>
11323
11324         * python/py-framefilter.c (throw_quit_or_print_exception): New
11325         function.
11326         (gdbpy_apply_frame_filter): Use it.
11327
11328 2018-03-26  Tom Tromey  <tom@tromey.com>
11329
11330         PR cli/17716:
11331         * python/py-framefilter.c (py_print_type, py_print_value)
11332         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11333         RETURN_MASK_ERROR.
11334
11335 2018-03-26  Tom Tromey  <tom@tromey.com>
11336
11337         * python/py-framefilter.c (enumerate_args): Use
11338         gdb::unique_xmalloc_ptr.
11339
11340 2018-03-26  Tom Tromey  <tom@tromey.com>
11341
11342         * python/py-framefilter.c (py_print_frame): Return
11343         EXT_LANG_BT_OK.
11344         (gdbpy_apply_frame_filter): Update comment.
11345         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11346         Remove.
11347         <EXT_LANG_BT_NO_FILTERS>: Change value.
11348
11349 2018-03-26  Tom Tromey  <tom@tromey.com>
11350
11351         PR backtrace/15582:
11352         * stack.c (backtrace_command): Parse "hide" argument.
11353         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11354         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11355         constant.
11356
11357 2018-03-26  Tom Tromey  <tom@tromey.com>
11358
11359         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11360         add "flags".
11361         (backtrace_command): Remove "fulltrace", add "flags".
11362
11363 2018-03-26  Tom Tromey  <tom@tromey.com>
11364
11365         * stack.c (backtrace_command): Rewrite command line parsing.
11366
11367 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11368
11369         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11370
11371 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11372
11373         * filename-seen-cache.h: Add include guard.
11374
11375 2018-03-26  Keith Seitz  <keiths@redhat.com>
11376
11377         * symfile.c (place_section): Remove "struct" from section_addr_info
11378         in comment.
11379         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11380         "struct" keyword from section_addr_info.
11381
11382 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11383
11384         * regformats/regdef.h (reg): Add constructors.
11385
11386 2018-03-25  Pedro Alves  <palves@redhat.com>
11387
11388         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11389         if then/else bodies in var_func_name extraction.
11390
11391 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11392
11393         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11394         lookup_minimal_symbol() to find symbol entry.
11395         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11396
11397 2018-03-23  Keith Seitz  <keiths@redhat.com>
11398
11399         PR c++/22968
11400         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11401         nested type definitions for C++, too.
11402
11403 2018-03-23  Tom Tromey  <tom@tromey.com>
11404
11405         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11406         a typedef.
11407         (macho_register_oso): Remove.
11408         (macho_symtab_read): Take a std::vector.
11409         (oso_el_compare_name): Now a std::sort comparator.
11410         (macho_symfile_read_all_oso): Take a std::vector.
11411         (macho_symfile_read): Use std::vector.  Remove cleanups.
11412
11413 2018-03-22  Tom Tromey  <tom@tromey.com>
11414
11415         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11416         (record_full_goto_bookmark): Use std::string.
11417
11418 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11419
11420         PR tdep/18295
11421         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11422         a single mask.
11423
11424 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11425
11426         * rs6000-tdep.c (store_insn_p): New function.
11427         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11428         and cr_reg to their unshifted values. Use store_insn_p to
11429         match LR saves using either R1 or fdata->alloca_reg. Use
11430         store_insn_p to match CR saves. Set alloca_reg_offset
11431         when alloca_reg and framep are set. Remove lr_reg shift
11432         when assigning to fdata->lr_register.
11433
11434 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11435
11436         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11437         command line args instead of emitting a warning.
11438
11439 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11440
11441         * tracepoint.h (struct static_tracepoint_marker): Initialize
11442         fields, define default constructor, move constructor and move
11443         assignment, disable the rest.
11444         <str_id, extra>: Make std::string.
11445         (release_static_tracepoint_marker): Remove.
11446         (free_current_marker): Remove.
11447         * tracepoint.c (free_current_marker): Remove.
11448         (parse_static_tracepoint_marker_definition): Adjust to
11449         std::string, use new hex2str overload.
11450         (release_static_tracepoint_marker): Remove.
11451         (print_one_static_tracepoint_marker): Get marker by reference
11452         and adjust to std::string.
11453         (info_static_tracepoint_markers_command): Adjust to std::vector
11454         changes
11455         * target.h (static_tracepoint_marker_p): Remove typedef.
11456         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11457         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11458         bool.
11459         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11460         * target-debug.h
11461         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11462         (target_debug_print_std_vector_static_tracepoint_marker): New.
11463         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11464         to...
11465         (target_debug_print_static_tracepoint_marker_p): ... this.
11466         * target-delegates.c: Re-generate.
11467         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11468         Make std::string.
11469         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11470         (decode_static_tracepoint_spec): Adjust to std::vector.
11471         (tracepoint_print_one_detail): Adjust to std::string.
11472         (strace_marker_decode_location): Adjust to std::string.
11473         (update_static_tracepoint): Adjust to std::string, remove call
11474         to release_static_tracepoint_marker.
11475         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11476         Adjust to std::vector.
11477         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11478         (remote_static_tracepoint_markers_by_strid): Adjust to
11479         std::vector.
11480         * common/rsp-low.h (hex2str): New overload with explicit count
11481         of bytes.
11482         * common/rsp-low.c (hex2str): New overload with explicit count
11483         of bytes.
11484         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11485         (_initialize_rsp_low_selftests): Add test_hex2str test.
11486         * unittests/tracepoint-selftests.c
11487         (test_parse_static_tracepoint_marker_definition): Adjust to
11488         std::string.
11489
11490 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11491
11492         * tracepoint.c (parse_static_tracepoint_marker_definition):
11493         Consider case where the definition is followed by more
11494         definitions.
11495         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11496         tracepoint-selftests.c.
11497         * unittests/tracepoint-selftests.c: New.
11498
11499 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11500
11501         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11502         Carvalho.
11503
11504 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11505
11506         * symtab.c (find_pc_sect_line): fixed indentation.
11507
11508 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11509
11510         * symtab.c (find_pc_sect_line): now uses binary search.
11511
11512 2018-03-19  Tom Tromey  <tom@tromey.com>
11513
11514         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11515         "IDENT" production.
11516
11517 2018-03-19  Pedro Alves  <palves@redhat.com>
11518             Tom Tromey  <tom@tromey.com>
11519
11520         * unittests/observable-selftests.c: New file.
11521         * common/observable.h: New file.
11522         * observable.h: New file.
11523         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11524         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11525         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11526         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11527         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11528         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11529         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11530         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11531         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11532         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11533         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11534         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11535         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11536         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11537         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11538         tui/tui-interp.c, valops.c: Update all users.
11539         * tui/tui-hooks.c (tui_bp_created_observer)
11540         (tui_bp_deleted_observer, tui_bp_modified_observer)
11541         (tui_inferior_exit_observer, tui_before_prompt_observer)
11542         (tui_normal_stop_observer, tui_register_changed_observer):
11543         Remove.
11544         (tui_observers_token): New global.
11545         (attach_or_detach, tui_attach_detach_observers): New functions.
11546         (tui_install_hooks, tui_remove_hooks): Use
11547         tui_attach_detach_observers.
11548         * record-btrace.c (record_btrace_thread_observer): Remove.
11549         (record_btrace_thread_observer_token): New global.
11550         * observer.sh: Remove.
11551         * observer.c: Rename to observable.c.
11552         * observable.c (namespace gdb_observers): Define new objects.
11553         (observer_debug): Move into gdb_observers namespace.
11554         (struct observer, struct observer_list, xalloc_observer_list_node)
11555         (xfree_observer_list_node, generic_observer_attach)
11556         (generic_observer_detach, generic_observer_notify): Remove.
11557         (_initialize_observer): Update.
11558         Don't include observer.inc.
11559         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11560         (clean mostlyclean): Likewise.
11561         (observer.h, observer.inc): Remove targets.
11562         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11563         (COMMON_SFILES): Use observable.c, not observer.c.
11564         * .gitignore: Remove observer.h.
11565
11566 2018-03-18  Tom Tromey  <tom@tromey.com>
11567
11568         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11569         gdb::def_vector.
11570         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11571
11572 2018-03-17  Tom Tromey  <tom@tromey.com>
11573
11574         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11575
11576 2018-03-17  Tom Tromey  <tom@tromey.com>
11577
11578         * target.c (class scoped_target_fd): New.
11579         (target_fileio_close_cleanup): Remove.
11580         (target_fileio_read_alloc_1): Use scoped_target_fd.
11581
11582 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11583
11584         * silent-rules.mk: New.
11585         * Makefile.in: Include silent-rules.mk
11586         (srcdir, VPATH, top_srcdir): Move up.
11587         (COMPILE): Add ECHO_CXX.
11588         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11589         (init.c): Add ECHO_INIT_C.
11590         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11591         (version.c): Add ECHO_GEN.
11592         (printcmd.o): Add ECHO_CXX.
11593         (target-float.o): Add ECHO_CXX.
11594         (ada-exp.o): Add ECHO_CXX.
11595         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11596         (insight$(EXEEXT)): Add ECHO_CXXLD.
11597         * gnulib/configure.ac: Add AM_SILENT_RULES.
11598         * gnulib/aclocal.m4: Re-generate.
11599         * gnulib/configure: Re-generate.
11600         * gnulib/import/Makefile.in: Re-generate.
11601
11602 2018-03-16  Tom Tromey  <tom@tromey.com>
11603
11604         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11605         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11606         * utils.c (do_free_section_addr_info)
11607         (make_cleanup_free_section_addr_info): Remove.
11608         * symfile.h (struct other_sections): Add constructor.
11609         (struct section_addr_info): Remove.
11610         (section_addr_info): New typedef.
11611         (struct sym_fns) <sym_offsets>: Change type of parameter.
11612         (build_section_addr_info_from_objfile)
11613         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11614         (default_symfile_offsets, symbol_file_add)
11615         (symbol_file_add_from_bfd)
11616         (build_section_addr_info_from_section_table): Update.
11617         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11618         * symfile.c (alloc_section_addr_info): Remove.
11619         (build_section_addr_info_from_section_table): Change return type.
11620         Update.
11621         (build_section_addr_info_from_bfd)
11622         (build_section_addr_info_from_objfile): Likewise.
11623         (free_section_addr_info): Remove.
11624         (relative_addr_info_to_section_offsets): Change type of "addrs".
11625         (addrs_section_compar): Now a std::sort comparator.
11626         (addrs_section_sort): Change return type.
11627         (addr_info_make_relative): Change type of "addrs".  Update.
11628         (default_symfile_offsets, syms_from_objfile_1)
11629         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11630         (symbol_file_add_separate): Update.
11631         (symbol_file_add): Change type of "addrs".  Update.
11632         (add_symbol_file_command): Update.  Remove cleanups.
11633         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11634         cleanups.
11635         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11636         * solib.c (solib_read_symbols): Update.
11637         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11638         * machoread.c (macho_symfile_offsets): Update.
11639         * jit.c (jit_bfd_try_read_symtab): Update.
11640
11641 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11642
11643         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11644         unittests/utils-selftests.c.
11645         * unittests/utils-selftests.c: New file.
11646
11647 2018-03-14  Tom Tromey  <tom@tromey.com>
11648
11649         PR cli/14977:
11650         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11651         for NULL.
11652
11653 2018-03-14  Tom Tromey  <tom@tromey.com>
11654
11655         PR cli/19918:
11656         * printcmd.c (printf_pointer): Allow "-" in format.
11657
11658 2018-03-14  Tom Tromey  <tom@tromey.com>
11659
11660         * printcmd.c (_initialize_printcmd): Add usage to printf.
11661
11662 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11663
11664         * MAINTAINERS: Update my email address.
11665
11666 2018-03-13  Tom Tromey  <tom@tromey.com>
11667
11668         * machoread.c (macho_check_dsym): Change filenamep to a
11669         std::string*.
11670         (macho_symfile_read): Update.
11671         * symfile.c (load_command): Use std::string.
11672
11673 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11674
11675         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11676         to error message string.
11677         (riscv_register_name): Use xsnprintf instead of sprintf.
11678         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11679         internal_error.
11680         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11681         error.
11682         (riscv_push_dummy_call): Likewise.
11683
11684 2018-03-12  Tom Tromey  <tom@tromey.com>
11685
11686         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11687         Use gdb::byte_vector.
11688         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11689
11690 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11691
11692         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11693         parameter type to readable_regcache.
11694         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11695         the declaration.
11696
11697 2018-03-11  Tom Tromey  <tom@tromey.com>
11698
11699         * dwarf2read.c (struct nextfield): Add initializers.
11700         (struct nextfnfield): Remove.
11701         (struct fnfieldlist): Add initializers.  Remove "length" and
11702         "head", use std::vector.
11703         (struct decl_field_list): Remove.
11704         (struct field_info): Add initializers.
11705         <fields, baseclasses>: Now std::vector.
11706         <nbaseclasses, nfnfields, typedef_field_list_count,
11707         nested_types_list_count>: Remove.
11708         (dwarf2_add_field, dwarf2_add_type_defn)
11709         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11710         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11711         (process_structure_scope): Update.
11712
11713 2018-03-11  Tom Tromey  <tom@tromey.com>
11714
11715         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11716         for use by std::sort.
11717         (build_type_psymtabs_1): Use std::vector.
11718
11719 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11720
11721         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11722         and LIBMPFR in the printed configuration.
11723
11724 2018-03-08  Tom Tromey  <tom@tromey.com>
11725
11726         * source.c (get_filename_and_charpos): Use scoped_fd.
11727         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11728         (procfs_pidlist): Likewise.
11729         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11730         (iterate_over_mappings): Likewise.
11731
11732 2018-03-08  Tom Tromey  <tom@tromey.com>
11733
11734         * infcall.c (struct call_return_meta_info)
11735         <stack_temporaries_enabled>: Remove.
11736         (get_call_return_value, call_function_by_hand_dummy): Update.
11737         * thread.c (disable_thread_stack_temporaries): Remove.
11738         (enable_thread_stack_temporaries): Remove.
11739         (thread_stack_temporaries_enabled_p): Return bool.
11740         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11741         (get_last_thread_stack_temporary): Update.
11742         * eval.c (evaluate_subexp): Update.
11743         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11744         class, not a function.
11745         (value_ptr, value_vec): Remove typedefs.
11746         (class thread_info) <stack_temporaries_enabled>: Now bool.
11747         <stack_temporaries>: Now a std::vector.
11748         (thread_stack_temporaries_enabled_p)
11749         (value_in_thread_stack_temporaries): Return bool.
11750
11751 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11752
11753         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11754         (getpkt_or_notif_sane_1): Likewise.
11755
11756 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11757
11758         * build-id.c (build_id_to_debug_bfd): Use std::string.
11759
11760 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11761
11762         * build-id.c (find_separate_debug_file_by_buildid): Return
11763         std::string.
11764         * build-id.h (find_separate_debug_file_by_buildid): Return
11765         std::string.
11766         * coffread.c (coff_symfile_read): Adjust to std::string.
11767         * elfread.c (elf_symfile_read): Adjust to std::string.
11768         * symfile.c (separate_debug_file_exists): Change parameter to
11769         std::string.
11770         (find_separate_debug_file): Return std::string.
11771         (find_separate_debug_file_by_debuglink): Return std::string.
11772         * symfile.h (find_separate_debug_file_by_debuglink): Return
11773         std::string.
11774
11775 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11776
11777         * common/xml-utils.c (xml_escape_text): Move code to...
11778         (xml_escape_text_append): ... this new function.
11779         * common/xml-utils.h (xml_escape_text_append): New declaration.
11780         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11781         New function.
11782         (_initialize_xml_utils): register test_xml_escape_text_append as
11783         a selftest.
11784
11785 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11786
11787         * defs.h: Remove MAX_REGISTER_SIZE.
11788         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11789         asserts.
11790         * python/py-unwind.c (pyuw_sniffer): Likewise.
11791
11792 2018-03-07  Tom Tromey  <tom@tromey.com>
11793
11794         * linux-tdep.c (linux_info_proc): Update.
11795         * target.h (struct target_ops) <to_fileio_readlink>: Return
11796         optional<string>.
11797         (target_fileio_readlink): Return optional<string>.
11798         * remote.c (remote_hostio_readlink): Return optional<string>.
11799         * inf-child.c (inf_child_fileio_readlink): Return
11800         optional<string>.
11801         * target.c (target_fileio_readlink): Return optional<string>.
11802
11803 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11804
11805         * regcache.c (cooked_read_test): Add riscv to the list of
11806         architectures that have a save_reggroup.
11807
11808 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11809
11810         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11811         value is not a dynamic class object.
11812
11813 2018-03-06  Tom Tromey  <tom@tromey.com>
11814
11815         * rust-exp.y: Formatting fixes.
11816
11817 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11818
11819         * riscv-tdep.c (riscv_register_name): Remove target description
11820         support.
11821         (riscv_gdbarch_init): Remove target description check.
11822
11823 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11824
11825         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11826         comment.
11827         * riscv-tdep.h: Likewise.
11828
11829 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11830
11831         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11832         (riscv_pseudo_register_write): Delete.
11833         (riscv_gdbarch_init): Remove all use of pseudo registers.
11834
11835 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11836
11837         * record-btrace.c (btrace_print_lines): Replace cleanup
11838         parameter with RAII equivalents.
11839         (btrace_insn_history): Replace cleanup with RAII equivalents.
11840         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11841         make_cleanup_ui_out_tuple_begin_end): Remove.
11842         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11843         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11844         make_cleanup_ui_out_list_begin_end): Remove.
11845
11846 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11847
11848         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11849         parameter types to std::vector.  Use bool.
11850         (record_btrace_wait): Replace VEC(tp_t) with
11851         std::vector<thread_info *>.
11852         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11853
11854 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11855
11856         * record-btrace.c (record_btrace_disable_callback): Remove.
11857         (struct scoped_btrace_disable): New.
11858         (record_btrace_open): Use scoped_btrace_disable.
11859
11860 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11861
11862         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11863         reading values from registers.
11864
11865 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11866
11867         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11868         where appropriate.
11869
11870 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11871
11872         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11873         change parameter type.  Use GDB's print functions, and use
11874         core_addr_to_string where appropriate.
11875         (riscv_push_dummy_call): Use core_addr_to_string where
11876         appropriate, update call to riscv_print_arg_location, and reindent
11877         a few lines.
11878         (riscv_return_value): Update call to riscv_print_arg_location.
11879
11880 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11881             Tim Newsome <tim@sifive.com>
11882             Albert Ou <a0u@eecs.berkeley.edu>
11883             Darius Rad <darius@bluespec.com>
11884
11885         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11886         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11887         (ALLDEPFILES): Add riscv-tdep.c
11888         * configure.tgt: Add riscv support.
11889         * riscv-tdep.c: New file.
11890         * riscv-tdep.h: New file.
11891         * NEWS: Mention new target.
11892         * MAINTAINERS: Add entry for riscv.
11893
11894 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11895
11896         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11897         fields within aggregates.
11898
11899 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11900
11901         * record-btrace.c (btrace_print_lines): Change type of flags to
11902         gdb_disassembly_flags.
11903
11904 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11905
11906         * fbsd-nat.c: Include "inf-ptrace.h".
11907         (USE_SIGTRAP_SIGINFO): Conditionally define.
11908         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11909         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11910         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11911         function.
11912         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11913         Likewise.
11914         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11915         Likewise.
11916         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11917         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11918         "supports_stopped_by_hw_breakpoint" target methods.
11919
11920 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11921
11922         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11923         * fbsd-nat.c (debug_fbsd_nat): New variable.
11924         (show_fbsd_nat_debug): New function.
11925         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11926         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11927
11928 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11929
11930         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11931         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11932         prototype.
11933         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11934         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11935         method.
11936
11937 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11938
11939         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11940         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11941
11942 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11943
11944         * charset.c (struct charset_vector): New.
11945         (charsets): Change type to charset_vector.
11946         (find_charset_names): Adjust.
11947         (add_one): Adjust.
11948         (_initialize_charset): Adjust.
11949
11950 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11951
11952         * progspace.h (struct program_space) <deleted_solibs>: Change
11953         type to std::vector<std::string>.
11954         * progspace.c (clear_program_space_solib_cache): Adjust.
11955         * breakpoint.c (print_solib_event): Adjust.
11956         (check_status_catch_solib): Adjust.
11957         * solib.c (update_solib_list): Adjust.
11958         * ui-out.h (class ui_out) <field_string>: New overload.
11959         * ui-out.c (ui_out::field_string): New overload.
11960
11961 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11962
11963         * progspace.h (struct program_space): Add constructor and
11964         destructor, initialize fields.
11965         (add_program_space): Remove.
11966         * progspace.c (add_program_space): Rename to...
11967         (program_space::program_space): ... this.
11968         (release_program_space): Rename to...
11969         (program_space::~program_space): ... this.
11970         (delete_program_space): Use delete to delete program_space.
11971         (initialize_progspace): Use new to allocate program_space.
11972         * inferior.c (add_inferior_with_spaces): Likewise.
11973         (clone_inferior_command): Likewise.
11974         * infrun.c (follow_fork_inferior): Likewise.
11975         (handle_vfork_child_exec_or_exit): Likewise.
11976
11977 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11978
11979         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11980         (delim_string_to_char_ptr_vec): Return std::vector of
11981         gdb::unique_xmalloc_ptr.
11982         (dirnames_to_char_ptr_vec_append): Take std::vector of
11983         gdb::unique_xmalloc_ptr.
11984         (dirnames_to_char_ptr_vec): Return std::vector of
11985         gdb::unique_xmalloc_ptr.
11986         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11987         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11988         (delim_string_to_char_ptr_vec): Return an std::vector of
11989         gdb::unique_xmalloc_ptr, adjust the code.
11990         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11991         gdb::unique_xmalloc_ptr, adjust the code.
11992         (dirnames_to_char_ptr_vec): Return an std::vector of
11993         gdb::unique_xmalloc_ptr, adjust the code.
11994         * auto-load.c (auto_load_safe_path_vec): Change type to
11995         std::vector of gdb::unique_xmalloc_ptr.
11996         (auto_load_expand_dir_vars): Return an std::vector of
11997         gdb::unique_xmalloc_ptr, adjust the code.
11998         (auto_load_safe_path_vec_update): Adjust.
11999         (filename_is_in_auto_load_safe_path_vec): Adjust.
12000         (auto_load_objfile_script_1): Adjust.
12001         * build-id.c (build_id_to_debug_bfd): Adjust.
12002         * linux-thread-db.c (thread_db_load_search): Adjust.
12003         * source.c (add_path): Adjust.
12004         (openp): Adjust.
12005         * symfile.c (find_separate_debug_file): Adjust.
12006         * utils.c (do_free_char_ptr_vec): Remove.
12007         (make_cleanup_free_char_ptr_vec): Remove.
12008
12009 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12010
12011         PR gdb/22907
12012         * common/pathstuff.c: Conditionally include "<windows.h>".
12013
12014 2018-03-01  Georg Sauthoff  <mail@georg.so>
12015
12016         PR gdb/22888
12017         * gcore.in: Quote variables and switch interpreter to bash.
12018
12019 2018-03-01  Tom Tromey  <tom@tromey.com>
12020
12021         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12022         assertion.  Add assertion for discriminant_index.
12023         (quirk_rust_enum): Use correct base type name in univariant case.
12024
12025 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12026
12027         * record.c (get_call_history_modifiers): Return a
12028         record_print_flags.
12029         (cmd_record_call_history): Adjust.
12030         * record-btrace.c (record_btrace_call_history): Adjust.
12031         (record_btrace_call_history_range): Adjust.
12032         (record_btrace_call_history_from): Adjust.
12033         * target-debug.h (target_debug_print_record_print_flags): New.
12034         * target-delegates.c: Re-generate.
12035         * target.c (target_call_history): Change flags type.
12036         (target_call_history_from): Likewise.
12037         (target_call_history_range): Likewise.
12038         * target.h (struct target_ops) <target_call_history>: Likewise.
12039         (target_call_history_from): Likewise.
12040         (target_call_history_range): Likewise.
12041
12042 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12043             Simon Marchi  <simon.marchi@polymtl.ca>
12044
12045         * common/common-utils.c: Include "sys/stat.h".
12046         (is_regular_file): Move here from "source.c"; change return
12047         type to "bool".
12048         * common/common-utils.h (is_regular_file): New prototype.
12049         * common/pathstuff.c (contains_dir_separator): New function.
12050         * common/pathstuff.h (contains_dir_separator): New prototype.
12051         * source.c: Don't include "sys/stat.h".
12052         (is_regular_file): Move to "common/common-utils.c".
12053
12054 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12055
12056         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12057         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12058         * auto-load.c: Include "common/pathstuff.h".
12059         * common/common-def.h (current_directory): Move here.
12060         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12061         function.
12062         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12063         prototype.
12064         * common/pathstuff.c: New file.
12065         * common/pathstuff.h: New file.
12066         * compile/compile.c: Include "common/pathstuff.h".
12067         * defs.h (current_directory): Move to "common/common-defs.h".
12068         * dwarf2read.c: Include "common/pathstuff.h".
12069         * exec.c: Likewise.
12070         * guile/scm-safe-call.c: Likewise.
12071         * linux-thread-db.c: Likewise.
12072         * main.c: Likewise.
12073         * nto-tdep.c: Likewise.
12074         * objfiles.c: Likewise.
12075         * source.c: Likewise.
12076         * symtab.c: Likewise.
12077         * utils.c: Include "common/pathstuff.h".
12078         (gdb_realpath): Move to "common/pathstuff.c".
12079         (gdb_realpath_keepfile): Likewise.
12080         (gdb_abspath): Likewise.
12081         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12082         (gdb_realpath_keepfile): Likewise.
12083         (gdb_abspath): Likewise.
12084
12085 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12086
12087         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12088         wildcard process pid for super_resume for kernels with a
12089         specific bug.
12090
12091 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12092
12093         * compile/compile.c (get_args): Add additional comments
12094         explaining function.
12095
12096 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12097             Tom Tromey  <tom@tromey.com>
12098
12099         * target.h (memory_write_request_s): Remove typedef.  Don't define
12100         VEC.
12101         (target_write_memory_blocks): Change argument to std::vector.
12102         (struct memory_write_request): Add constructor.
12103         * target-memory.c (compare_block_starting_address): Return bool.
12104         Change argument types.
12105         (claim_memory): Change arguments to use std::vector.
12106         (split_regular_and_flash_blocks, blocks_to_erase)
12107         (compute_garbled_blocks): Likewise.
12108         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12109         (target_write_memory_blocks): Change argument to std::vector.
12110         * symfile.c (struct load_section_data): Add constructor and
12111         destructor.  Use std::vector for "requests".
12112         (struct load_progress_data): Add initializers.
12113         (load_section_callback): Update.  Use "new".
12114         (clear_memory_write_data): Remove.
12115         (generic_load): Update.
12116
12117 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12118
12119         * arch/aarch64.h: Use common/tdesc.h.
12120
12121 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12122
12123         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12124         architecture with a 64-bit ABI.
12125
12126 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12127
12128         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12129         ahead of target description loading.
12130
12131 2018-02-26  Tom Tromey  <tom@tromey.com>
12132
12133         * stack.c (backtrace_command_1): Update.
12134         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12135         of "flags".
12136         * python/py-framefilter.c (py_print_frame)
12137         (gdbpy_apply_frame_filter): Change type of "flags".
12138         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12139         of "flags".
12140         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12141         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12142         * extension.h (enum frame_filter_flag): Rename from
12143         frame_filter_flags.
12144         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12145         (apply_ext_lang_frame_filter): Change type of "flags".
12146         * extension.c (apply_ext_lang_frame_filter): Change type of
12147         "flags".
12148         * extension-priv.h (struct extension_language_ops)
12149         <apply_frame_filter>: Change type of "flags".
12150
12151 2018-02-26  Tom Tromey  <tom@tromey.com>
12152
12153         PR python/16497:
12154         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12155         off-by-one in py_end computation.
12156         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12157         PRINT_MORE_FRAMES.
12158         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12159         constant.
12160
12161 2018-02-26  Tom Tromey  <tom@tromey.com>
12162
12163         * dwarf2read.c (struct variant_field): New.
12164         (struct nextfield) <variant>: New field.
12165         (dwarf2_add_field): Handle DW_TAG_variant_part.
12166         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12167         discriminated union.
12168         (read_structure_type): Handle DW_TAG_variant_part.
12169         (handle_struct_member_die): New function, extracted from
12170         process_structure_scope.  Handle DW_TAG_variant.
12171         (process_structure_scope): Handle discriminated unions.  Call
12172         handle_struct_member_die.
12173
12174 2018-02-26  Tom Tromey  <tom@tromey.com>
12175
12176         * rust-lang.h (rust_last_path_segment): Declare.
12177         * rust-lang.c (rust_last_path_segment): Now public.  Change
12178         contract.
12179         (struct disr_info): Remove.
12180         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12181         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12182         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12183         (rust_enum_p, rust_enum_variant): New function.
12184         (rust_underscore_fields): Remove "offset" parameter.
12185         (rust_print_enum): New function.
12186         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12187         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12188         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12189         enums.
12190         (rust_internal_print_type): New function, from rust_print_type.
12191         Remove enum code.
12192         (rust_print_type): Call rust_internal_print_type.
12193         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12194         Update enum handling.
12195         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12196         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12197         (rust_union_quirks): New functions.
12198         (process_full_comp_unit, process_full_type_unit): Call
12199         rust_union_quirks.
12200         (process_structure_scope): Update rust_unions if necessary.
12201
12202 2018-02-26  Tom Tromey  <tom@tromey.com>
12203
12204         * value.h (value_union_variant): Declare.
12205         * valops.c (value_union_variant): New function.
12206         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12207         (struct discriminant_info): New.
12208         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12209         enumerator.
12210         (struct main_type) <flag_discriminated_union>: New field.
12211
12212 2018-02-26  Tom Tromey  <tom@tromey.com>
12213
12214         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12215         unittests/unpack-selftests.c.
12216         * unittests/unpack-selftests.c: New file.
12217         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12218
12219 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12220
12221         * dwarf2read.c (struct partial_die_info) <read>: New method.
12222         (read_partial_die): Remove the declaration.
12223         (load_partial_dies): Update.
12224         (partial_die_info::partial_die_info):
12225         (read_partial_die): Change it to partial_die_info::read.
12226
12227 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12228
12229         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12230         (fixup_partial_die): Remove declaration.
12231         (scan_partial_symbols): Update.
12232         (partial_die_parent_scope): Likewise.
12233         (partial_die_full_name): Likewise.
12234         (fixup_partial_die): Change it to partial_die_info::fixup.
12235
12236 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12237
12238         * dwarf2read.c (read_partial_die): Update the declaration.
12239         (load_partial_dies): Caller update.
12240         (read_partial_die): Remove one argument abbrev_len.
12241
12242 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12243
12244         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12245         assignment operator.
12246         (load_partial_dies): Use ctor and copy ctor.
12247         (read_partial_die): Update.
12248         (dwarf2_cu::find_partial_die): Use ctor.
12249
12250 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12251
12252         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12253         (find_partial_die_in_comp_unit): Change it to
12254         dwarf2_cu::find_partial_die.
12255         (find_partial_die): Update.
12256
12257 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12258
12259         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12260         is NULL.
12261
12262 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12263
12264         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12265
12266 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12267
12268         * arch/amd64.h: Use common/tdesc.h.
12269         * arch/i386.c: Likewise.
12270         * arch/i386.h: Likewise.
12271         * arch/tic6x.c: Likewise.
12272         * arch/tdesc.h: Move file from here...
12273         * common/tdesc.h: ...to here.
12274         * features/aarch64-core.c: Regenerate.
12275         * features/aarch64-fpu.c: Regenerate.
12276         * features/i386/32bit-avx.c: Regenerate.
12277         * features/i386/32bit-avx512.c: Regenerate.
12278         * features/i386/32bit-core.c: Regenerate.
12279         * features/i386/32bit-linux.c: Regenerate.
12280         * features/i386/32bit-mpx.c: Regenerate.
12281         * features/i386/32bit-pkeys.c: Regenerate.
12282         * features/i386/32bit-sse.c: Regenerate.
12283         * features/i386/64bit-avx.c: Regenerate.
12284         * features/i386/64bit-avx512.c: Regenerate.
12285         * features/i386/64bit-core.c: Regenerate.
12286         * features/i386/64bit-linux.c: Regenerate.
12287         * features/i386/64bit-mpx.c: Regenerate.
12288         * features/i386/64bit-pkeys.c: Regenerate.
12289         * features/i386/64bit-segments.c: Regenerate.
12290         * features/i386/64bit-sse.c: Regenerate.
12291         * features/i386/x32-core.c: Regenerate.
12292         * features/tic6x-c6xp.c: Regenerate.
12293         * features/tic6x-core.c: Regenerate.
12294         * features/tic6x-gp.c: Regenerate.
12295         * target-descriptions.c: Use common/tdesc.h.
12296         * target-descriptions.h: Likewise.
12297
12298 2018-02-24  Tom Tromey  <tom@tromey.com>
12299
12300         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12301         (try_thread_db_load_from_dir, thread_db_load_search): Use
12302         std::string.
12303         (info_auto_load_libthread_db_compare): Return bool.  Change
12304         argument types.
12305         (info_auto_load_libthread_db): Use std::vector, std::string.
12306         Remove cleanups.
12307
12308 2018-02-24  Tom Tromey  <tom@tromey.com>
12309
12310         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12311         std::string.
12312         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12313         std::string*.
12314         * gdbarch.c: Rebuild.
12315         * gdbarch.h: Rebuild.
12316         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12317         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12318         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12319         std::string*.
12320
12321 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12322
12323         * gdbtypes.h (sect_offset): Change type to uint64_t.
12324         (sect_offset_str): New function.
12325         * dwarf2read.c (create_addrmap_from_aranges): Use
12326         sect_offset_str.
12327         (error_check_comp_unit_head): Likewise.
12328         (create_debug_type_hash_table): Likewise.
12329         (read_cutu_die_from_dwo): Likewise.
12330         (init_cutu_and_read_dies): Likewise.
12331         (init_cutu_and_read_dies_no_follow): Likewise.
12332         (process_psymtab_comp_unit_reader): Likewise.
12333         (partial_die_parent_scope): Likewise.
12334         (peek_die_abbrev): Likewise.
12335         (process_queue): Likewise.
12336         (dwarf2_physname): Likewise.
12337         (read_namespace_alias): Likewise.
12338         (read_import_statement): Likewise.
12339         (create_dwo_cu_reader): Likewise.
12340         (create_cus_hash_table): Likewise.
12341         (lookup_dwo_cutu): Likewise.
12342         (inherit_abstract_dies): Likewise.
12343         (read_func_scope): Likewise.
12344         (read_call_site_scope): Likewise.
12345         (dwarf2_add_member_fn): Likewise.
12346         (read_common_block): Likewise.
12347         (read_module_type): Likewise.
12348         (read_typedef): Likewise.
12349         (read_subrange_type): Likewise.
12350         (load_partial_dies): Likewise.
12351         (read_partial_die): Likewise.
12352         (find_partial_die): Likewise.
12353         (read_str_index): Likewise.
12354         (dwarf2_string_attr): Likewise.
12355         (build_error_marker_type): Likewise.
12356         (lookup_die_type): Likewise.
12357         (dump_die_shallow): Likewise.
12358         (follow_die_ref): Likewise.
12359         (dwarf2_fetch_die_loc_sect_off): Likewise.
12360         (dwarf2_fetch_constant_bytes): Likewise.
12361         (follow_die_sig): Likewise.
12362         (get_signatured_type): Likewise.
12363         (get_DW_AT_signature_type): Likewise.
12364         (dwarf2_find_containing_comp_unit): Likewise.
12365         (set_die_type): Likewise.
12366
12367 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12368
12369         * arch/aarch64.c: Include "common-defs.h".
12370         * arch/amd64.c: Likewise.
12371         * arch/i386.c: Likewise.
12372
12373 2018-02-21  Tom Tromey  <tom@tromey.com>
12374
12375         * value.h: (extract_field_op): Update.
12376         * eval.c (extract_field_op): Return a const char *.
12377         * expression.h (parse_expression_for_completion): Update.
12378         * completer.c (complete_expression): Update.
12379         (add_struct_fields): Make fieldname const.
12380         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12381         (mark_completion_tag, parse_exp_in_context_1): Update.
12382         (parse_expression_for_completion): Change "name" to
12383         unique_xmalloc_ptr*.
12384
12385 2018-02-21  Tom Tromey  <tom@tromey.com>
12386
12387         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12388
12389 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12390
12391         * avr-tdep.c (avr_read_pc): Change parameter type to
12392         readable_regcache.
12393         * gdbarch.sh (read_pc): Likewise.
12394         * gdbarch.c: Re-generated.
12395         * gdbarch.h: Re-generated.
12396         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12397         readable_regcache.
12398         * ia64-tdep.c (ia64_read_pc): Likewise.
12399         * mips-tdep.c (mips_read_pc): Likewise.
12400         * spu-tdep.c (spu_read_pc): Likewise.
12401
12402 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12403
12404         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12405         * regcache-dump.c: New file.
12406         * regcache.c: Move register_dump to regcache-dump.c.
12407         (maintenance_print_registers): Likewise.
12408         (maintenance_print_raw_registers): Likewise.
12409         (maintenance_print_cooked_registers): Likewise.
12410         (maintenance_print_register_groups): Likewise.
12411         (maintenance_print_remote_registers): Likewise.
12412         (_initialize_regcache): Likewise.
12413         * regcache.h (register_dump): Moved from regcache.c.
12414
12415 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12416
12417         * regcache.c (regcache::regcache): Update.
12418         (regcache::invalidate): Move it to detached_regcache::invalidate.
12419         (get_thread_arch_aspace_regcache): Update.
12420         (regcache::raw_update): Update.
12421         (regcache::cooked_read): Remove some code.
12422         (regcache::cooked_read_value): Likewise.
12423         (regcache::raw_write): Remove assert on m_readonly_p.
12424         (regcache::raw_supply_integer): Move it to
12425         detached_regcache::raw_supply_integer.
12426         (regcache::raw_supply_zeroed): Likewise.
12427         * regcache.h (detached_regcache) <raw_supply_integer>: New
12428         declaration.
12429         <raw_supply_zeroed, invalidate>: Likewise.
12430         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12431         <invalidate>: Likewise.
12432         <m_readonly_p>: Removed.
12433
12434 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12435
12436         * infcmd.c (get_return_value): Let stop_regs point to
12437         get_current_regcache.
12438         * regcache.c (regcache::regcache): Remove.
12439         (register_dump_reg_buffer): New class.
12440         (regcache_print): Adjust.
12441         * regcache.h (regcache): Remove constructors.
12442
12443 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12444
12445         * regcache.c (class register_dump): New class.
12446         (register_dump_regcache, register_dump_none): New class.
12447         (register_dump_remote, register_dump_groups): New class.
12448         (regcache_print): Update.
12449         * regcache.h (regcache_dump_what): Move it to regcache.c.
12450         (regcache) <dump>: Remove.
12451
12452 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12453
12454         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12455          reg_buffer_rw *.
12456         (jit_unwind_reg_set_impl): Call raw_supply.
12457         (jit_frame_sniffer): Use reg_buffer_rw.
12458         * record-full.c (record_full_core_regbuf): Change its type.
12459         (record_full_core_open_1): Use reg_buffer_rw.
12460         (record_full_close): Likewise.
12461         (record_full_core_fetch_registers): Use regcache->raw_supply.
12462         (record_full_core_store_registers): Likewise.
12463         * regcache.c (regcache::get_register_status): Move it to
12464         reg_buffer.
12465         (regcache_raw_set_cached_value): Remove.
12466         (regcache::raw_set_cached_value): Remove.
12467         (regcache::raw_write): Call raw_supply.
12468         (regcache::raw_supply): Move it to reg_buffer_rw.
12469         * regcache.h (regcache_raw_set_cached_value): Remove.
12470         (reg_buffer_rw): New class.
12471
12472 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12473
12474         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12475         readonly_detached_regcache.
12476         (dummy_frame_prev_register): Use regcache->cooked_read.
12477         * frame.c (frame_save_as_regcache): Change return type.
12478         (frame_pop): Update.
12479         * frame.h (frame_save_as_regcache): Update declaration.
12480         * inferior.h (get_infcall_suspend_state_regcache): Update
12481         declaration.
12482         * infrun.c (infcall_suspend_state) <registers>: use
12483         readonly_detached_regcache.
12484         (save_infcall_suspend_state): Don't use regcache_dup.
12485         (get_infcall_suspend_state_regcache): Change return type.
12486         * linux-fork.c (struct fork_info) <savedregs>: Change to
12487         readonly_detached_regcache.
12488         <pc>: New field.
12489         (fork_save_infrun_state): Don't use regcache_dup.
12490         (info_checkpoints_command): Adjust.
12491         * mi/mi-main.c (register_changed_p): Update declaration.
12492         (mi_cmd_data_list_changed_registers): Use
12493         readonly_detached_regcache.
12494         (register_changed_p): Change parameter type to
12495         readonly_detached_regcache.
12496         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12497         readonly_detached_regcache.
12498         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12499         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12500         New.
12501         (regcache::save): Move it to reg_buffer.
12502         (regcache::restore): Change parameter type.
12503         (regcache_dup): Remove.
12504         * regcache.h (reg_buffer) <save>: New method.
12505         (readonly_detached_regcache): New class.
12506         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12507         readonly_detached_regcache.
12508         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12509
12510 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12511
12512         * frame.c (frame_save_as_regcache): Use regcache method save.
12513         (frame_pop): Use regcache method restore.
12514         * infrun.c (restore_infcall_suspend_state): Likewise.
12515         * linux-fork.c (fork_load_infrun_state): Likewise.
12516         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12517         save.
12518         * regcache.c (regcache_save): Remove.
12519         (regcache::restore): More asserts.
12520         (regcache_cpy): Remove.
12521         * regcache.h (regcache_save): Remove the declaration.
12522         (regcache::restore): Move from private to public.
12523         Remove the friend declaration of regcache_cpy.
12524         (regcache_cpy): Remove declaration.
12525
12526 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12527
12528         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12529         parameter type to 'readable_regcache *'.
12530         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12531         * arm-tdep.c (arm_neon_quad_read): Likewise.
12532         (arm_pseudo_read): Likewise.
12533         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12534         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12535         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12536         * gdbarch.c: Re-generated.
12537         * gdbarch.h: Re-generated.
12538         * gdbarch.sh (pseudo_register_read): Change parameter type to
12539         'readable_regcache *'.
12540         (pseudo_register_read_value): Likewise.
12541         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12542         (h8300_pseudo_register_read): Likewise.
12543         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12544         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12545         (i386_pseudo_register_read_into_value): Likewise.
12546         (i386_pseudo_register_read_value): Likewise.
12547         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12548         declaration.
12549         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12550         * m32c-tdep.c (m32c_raw_read): Likewise.
12551         (m32c_read_flg): Likewise.
12552         (m32c_banked_register): Likewise.
12553         (m32c_banked_read): Likewise.
12554         (m32c_sb_read): Likewise.
12555         (m32c_part_read): Likewise.
12556         (m32c_cat_read): Likewise.
12557         (m32c_r3r2r1r0_read): Likewise.
12558         (m32c_pseudo_register_read): Likewise.
12559         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12560         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12561         (mep_pseudo_cr64_read): Likewise.
12562         (mep_pseudo_register_read): Likewise.
12563         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12564         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12565         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12566         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12567         (regcache::cooked_read): Likewise.
12568         (regcache::cooked_read_value): Likewise.
12569         (regcache_cooked_read_signed):
12570         (regcache::cooked_read): Likewise.
12571         * regcache.h (readable_regcache): New class.
12572         (regcache): Inherit readable_regcache.  Move some methods to
12573         readable_regcache.
12574         * rl78-tdep.c (rl78_pseudo_register_read): Change
12575         parameter type to 'readable_regcache *'.
12576         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12577         (e500_pseudo_register_read): Change parameter type to
12578         'readable_regcache *'.
12579         (dfp_pseudo_register_read): Likewise.
12580         (vsx_pseudo_register_read): Likewise.
12581         (efpr_pseudo_register_read): Likewise.
12582         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12583         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12584         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12585         (sh64_pseudo_register_read): Likewise.
12586         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12587         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12588         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12589         (spu_pseudo_register_read): Likewise.
12590         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12591         (xtensa_pseudo_register_read): Likewise.
12592
12593 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12594
12595         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12596         (regcache::arch): Move it to reg_buffer::arch.
12597         (regcache::register_buffer): Likewise.
12598         (regcache::assert_regnum): Likewise.
12599         (regcache::num_raw_registers): Likewise.
12600         * regcache.h (reg_buffer): New class.
12601         (regcache): Inherit reg_buffer.
12602
12603 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12604
12605         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12606         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12607
12608 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12609
12610         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12611
12612 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12613
12614         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12615         (SFILES): Remove common/*.c files.
12616         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12617         * common/common.host: Add common reference.
12618         * configure.ac: Likewise.
12619         * configure: Regenerate.
12620
12621 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12622
12623         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12624         (block_initialize_namespace): Use new.
12625         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12626         (dwarf2_free_objfile): Use delete.
12627         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12628         (copy_type_recursive): Use new.
12629         * gdb_obstack.h (allocate_on_obstack): New.
12630
12631 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12632
12633         PR gdb/22849
12634         * inferior.c (exit_inferior_1): Reset inf->control.
12635
12636 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12637
12638         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12639         declaration.
12640
12641 2018-02-14  Pedro Alves  <palves@redhat.com>
12642
12643         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12644         frame_cleanup_after_sniffer on exception.
12645
12646 2018-02-14  Tom Tromey  <tom@tromey.com>
12647
12648         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12649         const.
12650         (solib_bfd_open): Make pathname const.
12651         * solib.c (solib_bfd_open): Make pathname const.
12652         * solib-spu.c (spu_bfd_fopen): Make name const.
12653         (spu_bfd_open): Make pathname const.
12654         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12655         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12656
12657 2018-02-14  Tom Tromey  <tom@tromey.com>
12658
12659         * symfile.c (symfile_bfd_open): Update.
12660         * source.h (openp, source_full_path_of, find_and_open_source):
12661         Change argument type to unique_xmalloc_ptr.
12662         * source.c (openp): Take a unique_xmalloc_ptr.
12663         (source_full_path_of, find_and_open_source): Likewise.
12664         (open_source_file, symtab_to_fullname): Update.
12665         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12666         unique_xmalloc_ptr.
12667         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12668         (exec_file_find): Update.
12669         * psymtab.c (psymtab_to_fullname): Update.
12670         * nto-tdep.h (nto_find_and_open_solib): Update.
12671         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12672         unique_xmalloc_ptr.
12673         * exec.c (exec_file_attach): Update.
12674         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12675         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12676
12677 2018-02-14  Tom Tromey  <tom@tromey.com>
12678
12679         * solib.c: Include source.h.
12680         * nto-tdep.c: Include source.h.
12681         * mi/mi-cmd-env.c: Include source.h.
12682         * infcmd.c: Include source.h.
12683         * exec.c: Include source.h.
12684         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12685         (add_path, directory_switch, source_path, init_source_path): Move
12686         declarations...
12687         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12688         (add_path, directory_switch, source_path, init_source_path):
12689         ...here.
12690
12691 2018-02-14  Tom Tromey  <tom@tromey.com>
12692
12693         * solist.h (exec_file_find, solib_find): Return
12694         unique_xmalloc_ptr.
12695         (solib_bfd_fopen): Take a const char *.
12696         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12697         (exec_file_find, solib_find): Likewise.
12698         (solib_bfd_fopen): Do not take ownership of "pathname".
12699         (solib_bfd_open): Use unique_xmalloc_ptr.
12700         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12701         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12702         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12703         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12704
12705 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12706
12707         * ada-lang.c (name_match_type_from_name): Remove reference to
12708         ada_name_for_lookup in function's documentation.
12709         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12710
12711 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12712
12713         * defs.h (enum openp_flags): New enum.
12714         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12715         Move to enum openp_flags.
12716         (openp_flags): New enum flags.
12717         (openp): Change parameter type to openp_flags.
12718         * source.c (openp): Change parameter type to openp_flags.
12719         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12720         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12721
12722 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12723
12724         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12725         per-command.
12726
12727 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12728
12729         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12730         into...
12731         (class dwarf2_queue_guard): ...the destructor of this new class.
12732         (dw2_do_instantiate_symtab): Create instance of the new class
12733         dwarf2_queue_guard, remove cleanup.
12734
12735 2018-02-09  Tom Tromey  <tom@tromey.com>
12736
12737         * source.c (find_source_lines): Don't reference past the end of
12738         the vector.
12739
12740 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12741
12742         * remote.c (remote_btrace_maybe_reopen): Change error message.
12743         * btrace.c (btrace_enable): Likewise.
12744         (parse_xml_btrace): Likewise.
12745         (parse_xml_btrace_conf): Likewise.
12746
12747 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12748
12749         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12750         (linux_enable_pt, linux_enable_bts): Call
12751         diagnose_perf_event_open_fail.
12752
12753 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12754
12755         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12756         Remove parameter and change return type.  Update callers.  Move it.
12757         (linux_enable_bts, linux_enable_pt): Improve error message.
12758         (linux_enable_pt): Remove zero buffer size check.
12759         (linux_enable_btrace): Improve error messages.  Remove NULL return
12760         check.
12761
12762 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12763
12764         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12765         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12766         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12767         (linux_supports_pt, linux_supports_btrace): Remove.
12768         (linux_enable_bts): Call cpu_supports_bts.
12769         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12770         * remote.c (remote_supports_btrace): Remove.
12771         (init_remote_ops): Remove remote_supports_btrace.
12772         * target-delegates.c: Regenerated.
12773         * target.c (target_supports_btrace): Remove.
12774         * target.h (target_ops) <to_supports_btrace>: Remove
12775         (target_supports_btrace): Remove.
12776         * x86-linux-nat.c (x86_linux_create_target): Remove
12777         linux_supports_btrace.
12778
12779 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12780
12781         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12782         btrace failed.
12783         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12784         exception and use message in own exception.
12785
12786 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12787
12788         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12789         (perf_event_pt_event_type): Use gdb_file_up.
12790         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12791         scoped_fd, and scoped_mmap.
12792
12793 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12794
12795         * common/scoped_mmap.h: New.
12796         * unittests/scoped_mmap-selftest.c: New.
12797         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12798         unittests/scoped_mmap-selftest.c.
12799
12800 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12801
12802         * common/scoped_fd.h: New.
12803         * unittests/scoped_fd-selftest.c: New.
12804         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12805         unittests/scoped_fd-selftest.c.
12806
12807 2018-02-09  Tom Tromey  <tom@tromey.com>
12808
12809         * auto-load.c (auto_load_section_scripts): Use
12810         gdb::unique_xmalloc_ptr.
12811
12812 2018-02-09  Tom Tromey  <tom@tromey.com>
12813
12814         * auto-load.c (execute_script_contents): Use std::string.
12815
12816 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12817
12818         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12819         Python function, rather than a new command.
12820
12821 2018-02-08  Tom Tromey  <tom@tromey.com>
12822
12823         * solib.c (solib_find_1): Use std::string.
12824         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12825
12826 2018-02-08  Tom Tromey  <tom@tromey.com>
12827
12828         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12829
12830 2018-02-08  Tom Tromey  <tom@tromey.com>
12831
12832         * source.c (find_source_lines): Use gdb::def_vector.
12833
12834 2018-02-08  Tom Tromey  <tom@tromey.com>
12835
12836         * macrocmd.c (struct temporary_macro_definition): New.
12837         (macro_define_command): Use temporary_macro_definition.  Remove
12838         cleanups.
12839         (free_macro_definition_ptr): Remove.
12840
12841 2018-02-08  Tom Tromey  <tom@tromey.com>
12842
12843         * macroexp.c (maybe_expand): Use std::string.
12844
12845 2018-02-08  Tom Tromey  <tom@tromey.com>
12846
12847         * macroexp.c (struct macro_buffer): Add initializers for some
12848         members.
12849         (init_buffer, init_shared_buffer, free_buffer)
12850         (free_buffer_return_text): Remove.
12851         (macro_buffer): New constructors.
12852         (~macro_buffer): New destructor.
12853         (macro_buffer::set_shared): New method.
12854         (macro_buffer::resize_buffer, macro_buffer::appendc)
12855         (macro_buffer::appendmem): Now methods, not free functions.
12856         (set_token, append_tokens_without_splicing, stringify)
12857         (macro_stringify): Update.
12858         (gather_arguments): Change return type.  Remove argc_p argument,
12859         add args_ptr argument.  Use std::vector.
12860         (substitute_args): Remove argc argument.  Accept std::vector.
12861         (expand): Update.  Use std::vector.
12862         (scan, macro_expand, macro_expand_next): Update.
12863
12864 2018-02-08  Tom Tromey  <tom@tromey.com>
12865
12866         * symtab.c (default_collect_symbol_completion_matches_break_on):
12867         Use unique_xmalloc_ptr.
12868         * macroscope.h: (sal_macro_scope, user_macro_scope)
12869         (default_macro_scope): Return unique_xmalloc_ptr.
12870         * macroscope.c (sal_macro_scope, user_macro_scope)
12871         (default_macro_scope): Return unique_xmalloc_ptr.
12872         * macroexp.h (macro_expand, macro_expand_once): Return
12873         unique_xmalloc_ptr.
12874         * macroexp.c (macro_expand, macro_expand_once): Return
12875         unique_xmalloc_ptr.
12876         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12877         (info_macro_command, info_macros_command): Use
12878         unique_xmalloc_ptr.
12879         * compile/compile-c-support.c (write_macro_definitions): Use
12880         unique_xmalloc_ptr.
12881         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12882
12883 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12884
12885         * value.c (value_static_field): Assign field type instead of
12886         containing type when returning an optimized out value.
12887
12888 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12889
12890         * ft32-tdep.c (ft32_read_pc): Remove.
12891         (ft32_write_pc): Remove.
12892         (ft32_gdbarch_init): Update.
12893         * m32r-tdep.c (m32r_read_pc): Remove.
12894         (m32r_gdbarch_init): Update.
12895         * mep-tdep.c (mep_read_pc): Remove.
12896         (mep_gdbarch_init): Update.
12897         * microblaze-tdep.c (microblaze_write_pc): Remove.
12898         (microblaze_gdbarch_init): Update.
12899         * mn10300-tdep.c (mn10300_read_pc): Remove.
12900         (mn10300_write_pc): Remove.
12901         (mn10300_gdbarch_init): Update.
12902         * moxie-tdep.c (moxie_read_pc): Remove.
12903         (moxie_write_pc): Remove.
12904         (moxie_gdbarch_init): Update.
12905
12906 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12907
12908         * expprint.c (print_subexp_standard): Handle
12909         OP_F77_UNDETERMINED_ARGLIST.
12910         (dump_subexp_body_standard): Likewise.
12911
12912 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12913
12914         * target-descriptions.c (tdesc_element_visitor) Add empty
12915         implementations.
12916         (tdesc_type): Move make_gdb_type from here.
12917         (tdesc_type_builtin): Likewise.
12918         (tdesc_type_vector): Likewise.
12919         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12920         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12921         (make_gdb_type_union): Likewise.
12922         (make_gdb_type_flags): Likewise.
12923         (make_gdb_type_enum): Likewise.
12924         (make_gdb_type): New function.
12925         (tdesc_register_type): Use static make_gdb_type.
12926
12927 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12928
12929         * infcmd.c (default_print_one_register_info): Align natural-format
12930         column values consistently one under another.
12931         (pad_to_column): New function.
12932
12933 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12934
12935         * dwarf2read.c (dwarf2_physname): Move commment.
12936
12937 2018-02-01  Leszek Swirski  <leszeks@google.com>
12938
12939         * varobj.c (varobj_formatted_print_options): Allow recursive
12940         pretty printing if pretty printing is enabled.
12941
12942 2018-02-01  Leszek Swirski  <leszeks@google.com>
12943
12944         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12945         names after a structop as a filename.
12946
12947 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12948
12949         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12950         (arm_record_coproc_data_proc): Likewise.
12951
12952 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12953
12954         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12955
12956 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12957
12958         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12959         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12960
12961 2018-01-31  Pedro Alves  <palves@redhat.com>
12962
12963         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12964         * inflow.c (child_terminal_save_inferior): Wrap reference to
12965         tcgetpgrp in HAVE_TERMIOS_H.
12966         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12967         _WIN32.
12968         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12969         always iterate over all inferiors.
12970         (gdbsim_cntrl_c): Adjust.
12971         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12972
12973 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12974
12975         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12976         index type is objfile-owned if the element type is as well.
12977
12978 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12979
12980         GDB 8.1 released.
12981
12982 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12983
12984         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12985         "features/s390x-linux64.c".
12986         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12987         s390_linux32 and s390x_linux64.
12988         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12989         default tdesc.
12990         * s390-tdep.c: Include "features/s390-linux32.c" and
12991         "features/s390x-linux64.c".
12992         (s390_tdesc_valid): Add check for tdesc_has_registers.
12993         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12994         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12995         tdesc_s390x_linux64.
12996         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12997         tdesc_s390x_linux64 to...
12998         * s390-tdep.h: ...here.
12999
13000 2018-01-30  Pedro Alves  <palves@redhat.com>
13001
13002         PR gdb/13211
13003         * config.in, configure: Regenerate.
13004         * configure.ac: Check for getpgid.
13005         * go32-nat.c (go32_pass_ctrlc): New.
13006         (go32_target): Install it.
13007         * inf-child.c (inf_child_target): Install
13008         child_terminal_save_inferior, child_pass_ctrlc and
13009         child_interrupt.
13010         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13011         (inf_ptrace_target): No longer install it.
13012         * infcmd.c (interrupt_target_1): Adjust.
13013         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13014         (child_interrupt): Declare.
13015         (inferior::terminal_state): New.
13016         * inflow.c (struct terminal_info): Update comments.
13017         (inferior_process_group): Delete.
13018         (terminal_is_ours): Delete.
13019         (gdb_tty_state): New.
13020         (child_terminal_init): Adjust.
13021         (is_gdb_terminal, sharing_input_terminal_1)
13022         (sharing_input_terminal): New functions.
13023         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13024         Set the process's actual process group in the foreground if
13025         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13026         mark terminal as the inferior's if not sharing GDB's terminal.
13027         Don't check attach_flag.
13028         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13029         pass down a target_terminal_state.
13030         (child_terminal_save_inferior): New, factored out from ...
13031         (child_terminal_ours_1): ... this.  Handle
13032         target_terminal_state::is_ours_for_output.
13033         (child_interrupt, child_pass_ctrlc): New.
13034         (inflow_inferior_exit): Clear the inferior's terminal_state.
13035         (copy_terminal_info): Copy the inferior's terminal state.
13036         (_initialize_inflow): Remove reference to terminal_is_ours.
13037         * inflow.h (inferior_process_group): Delete.
13038         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13039         * procfs.c (procfs_target): Don't install procfs_interrupt.
13040         (procfs_interrupt): Delete.
13041         * remote.c (remote_serial_quit_handler): Adjust.
13042         (remote_interrupt): Remove ptid parameter.  Adjust.
13043         * target-delegates.c: Regenerate.
13044         * target.c: Include "terminal.h".
13045         (target_terminal::terminal_state): Rename to ...
13046         (target_terminal::m_terminal_state): ... this.
13047         (target_terminal::init): Adjust.
13048         (target_terminal::inferior): Adjust to per-inferior
13049         terminal_state.
13050         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13051         (target_terminal::ours, target_terminal::ours_for_output): Use
13052         target_terminal_is_ours_kind.
13053         (target_interrupt): Remove ptid parameter.  Adjust.
13054         (default_target_pass_ctrlc): Adjust.
13055         * target.h (target_ops::to_terminal_save_inferior): New field.
13056         (target_ops::to_interrupt): Remove ptid_t parameter.
13057         (target_interrupt): Remove ptid_t parameter.  Update comment.
13058         (target_pass_ctrlc): Update comment.
13059         * target/target.h (target_terminal_state): New scoped enum,
13060         factored out of ...
13061         (target_terminal::terminal_state): ... here.
13062         (target_terminal::inferior): Update comments.
13063         (target_terminal::restore_inferior): New.
13064         (target_terminal::is_inferior, target_terminal::is_ours)
13065         (target_terminal::is_ours_for_output): Adjust.
13066         (target_terminal::scoped_restore_terminal_state): Adjust to
13067         rename, and call restore_inferior() instead of inferior().
13068         (target_terminal::scoped_restore_terminal_state::m_state): Change
13069         type.
13070         (target_terminal::terminal_state): Rename to ...
13071         (target_terminal::m_terminal_state): ... this and change type.
13072
13073 2018-01-30  Pedro Alves  <palves@redhat.com>
13074
13075         * linux-nat.c (wait_for_signal): New function.
13076         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13077         directly.
13078         (async_terminal_is_ours)
13079         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13080         (linux_nat_add_target): Don't override
13081         to_terminal_inferior/to_terminal_ours.
13082
13083 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13084
13085         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13086
13087 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13088
13089         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13090         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13091         dwarf2_per_objfile_free here.
13092         (dwarf2_per_objfile_free): Remove.
13093         (_initialize_dwarf2_read): Don't register
13094         dwarf2_per_objfile_free as a registry cleanup.
13095
13096 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13097
13098         Avoid compilation errors in MinGW native builds
13099
13100         The error is triggered by including python-internal.h, and the
13101         error message is:
13102
13103              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13104                       from build-gnulib/import/math.h:27,
13105                       from d:/usr/Python26/include/pyport.h:235,
13106                       from d:/usr/Python26/include/Python.h:58,
13107                       from python/python-internal.h:94,
13108                       from python/py-arch.c:24:
13109              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13110         using ::hypot;
13111                 ^~~~~
13112
13113         This happens because Python headers define 'hypot' to expand t
13114         '_hypot' in the Windows builds.
13115         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13116         'hypoth'.  This avoids a compilation error.
13117
13118 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13119
13120         * MAINTAINERS (Write After Approval): Fix ordering.
13121
13122 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13123
13124         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13125
13126 2018-01-26  Alan Modra  <amodra@gmail.com>
13127
13128         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13129         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13130         Remove nop.  Make const.  Comment.
13131         (powerpc32_plt_stub_so_2): New.
13132         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13133         Correct count.  Update uses.
13134         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13135         Move common code reading PLT entry word.  Correct
13136         powerpc32_plt_stub PLT address calculation.
13137         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13138         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13139         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13140         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13141         (ppc64_standard_linkage8): Likewise.
13142         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13143         Correct insns description.
13144         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13145
13146 2018-01-24  Pedro Alves  <palves@redhat.com>
13147
13148         GCC PR libstdc++/83906
13149         * gdbtypes.c (operator==(const dynamic_prop &,
13150         const dynamic_prop &)): New.
13151         (operator==(const range_bounds &, const range_bounds &)): New.
13152         (check_types_equal): Use them instead of memcmp.
13153         * gdbtypes.h (operator==(const dynamic_prop &,
13154         const dynamic_prop &)): Declare.
13155         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13156         (operator==(const range_bounds &, const range_bounds &)): Declare.
13157         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13158
13159 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13160
13161         * s390-linux-tdep.c (s390_record_address_mask)
13162         (s390_record_calc_disp_common, s390_record_calc_disp)
13163         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13164         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13165         (s390_process_record): Move to s390-tdep.c.
13166         (s390_linux_init_abi_any): Adjust.
13167         * s390-tdep.c (s390_record_address_mask)
13168         (s390_record_calc_disp_common, s390_record_calc_disp)
13169         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13170         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13171         (s390_process_record): Moved from s390-linux-tdep.c
13172         (s390_gdbarch_init): Adjust.
13173
13174 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13175
13176         * s390-linux-nat.c (s390-tdep.h): New include.
13177         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13178         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13179         (ALLDEPFILES): Add s390-tdep.c.
13180         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13181         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13182         * s390-tdep.h: ...this.  New file.
13183         * s390-linux-tdep.c (s390-tdep.h): New include.
13184         (_initialize_s390_tdep): Rename to...
13185         (_initialize_s390_linux_tdep): ...this and adjust.
13186         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13187         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13188         s390-tdep.h.
13189         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13190         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13191         (s390_is_partial_instruction, s390_software_single_step)
13192         (is_non_branch_ril, s390_displaced_step_copy_insn)
13193         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13194         (s390_prologue_data, s390_addr, s390_store, s390_load)
13195         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13196         (s390_register_call_saved, s390_guess_tracepoint_registers)
13197         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13198         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13199         (s390_pseudo_register_name, s390_pseudo_register_type)
13200         (s390_pseudo_register_read, s390_pseudo_register_write)
13201         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13202         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13203         (s390_addr_bits_remove, s390_address_class_type_flags)
13204         (s390_address_class_type_flags_to_name)
13205         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13206         (s390_function_arg_float, s390_function_arg_vector)
13207         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13208         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13209         (s390_frame_align, s390_register_return_value, s390_return_value)
13210         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13211         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13212         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13213         (s390_trad_frame_prev_register, s390_unwind_cache)
13214         (s390_prologue_frame_unwind_cache)
13215         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13216         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13217         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13218         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13219         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13220         (s390_frame_base_address, s390_local_base_address)
13221         (s390_frame_base, s390_gcc_target_options)
13222         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13223         (s390_validate_reg_range, s390_tdesc_valid)
13224         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13225         * s390-tdep.c: ...this.  New file.
13226
13227 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13228
13229         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13230         (s390_process_record, s390_gdbarch_tdep_alloc)
13231         (s390_linux_init_abi_any): Use/set new hook.
13232
13233 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13234
13235         * s390-linux-tdep.c (osabi.h): New include.
13236         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13237         (s390_linux_init_abi_any): New functions.
13238         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13239
13240 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13241
13242         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13243         tdesc_has_registers check
13244
13245 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13246
13247         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13248         (s390_validate_reg_range): New macro.
13249         (s390_gdbarch_init): Adjust.
13250
13251 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13252
13253         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13254         (s390_gdbarch_tdep_alloc): Adjust.
13255         (s390_gdbarch_init): Adjust.
13256
13257 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13258
13259         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13260         <have_tdb>: Change type to bool.
13261         (s390_gdbarch_tdep_alloc): Adjust.
13262         (s390_gdbarch_init): Adjust.
13263
13264 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13265
13266         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13267         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13268         (s390_gdbarch_tdep_alloc): New function.
13269         (s390_gdbarch_init): Allocate tdep at start and use its fields
13270         instead of separate variables.
13271
13272 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13273
13274         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13275         when looking for cached gdbarch and add comment for remaining.
13276
13277 2018-01-22  Pedro Alves  <palves@redhat.com>
13278             Sergio Durigan Junior  <sergiodj@redhat.com>
13279
13280         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13281         case.
13282
13283 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13284
13285         * MAINTAINERS: Update my company e-mail address.
13286
13287 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13288
13289         * regcache.c (cooked_write_test): New function.
13290         (_initialize_regcache): Register the test.
13291
13292 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13293
13294         * ia64-tdep.c (ia64_pseudo_register_read): Call
13295         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13296         * m32c-tdep.c (m32c_cat_read): Likewise.
13297         (m32c_r3r2r1r0_read): Likewise.
13298         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13299         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13300
13301 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13302
13303         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13304         method raw_read instead of regcache_raw_read.
13305         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13306         * arm-tdep.c (arm_neon_quad_read): Likewise.
13307         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13308         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13309         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13310         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13311         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13312         (i386_pseudo_register_read_into_value): Likewise.
13313         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13314         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13315         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13316         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13317         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13318         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13319         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13320         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13321         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13322
13323 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13324
13325         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13326         * configure.tgt: Remove target mt.
13327         * mt-tdep.c: Remove.
13328         * regcache.c (cooked_read_test): Remove the check for mt.
13329
13330 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13331
13332         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13333         instead of gdbarch_pseudo_register_read_value.
13334
13335 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13336
13337         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13338         language is Ada.
13339
13340 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13341
13342         * linespec.c (create_sals_line_offset): Remove code that preserved
13343         the symtab_and_line's line number.
13344
13345 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13346
13347         * varobj.c (varobj_create): Don't set valid_block when creating a
13348         floating varobj.
13349
13350 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13351
13352         * varobj.c (varobj_create): Remove out of date comment.
13353
13354 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13355
13356         PR mi/20395
13357         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13358         updating innermost block.
13359         * parse.c (innermost_block_tracker::update): Take extra type
13360         parameter, and check types match before updating innermost block.
13361         (write_dollar_variable): Update innermost block for registers.
13362         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13363         (innermost_block_tracker::innermost_block_tracker): Initialise
13364         m_types member.
13365         (innermost_block_tracker::reset): Take type parameter.
13366         (innermost_block_tracker::update): Take type parameter, and pass
13367         type through as needed.
13368         (innermost_block_tracker::m_types): New member.
13369         * varobj.c (varobj_create): Pass type when reseting innermost
13370         block.
13371
13372 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13373
13374         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13375         * ada-lang.c (resolve_subexp): Likewise.
13376         * breakpoint.c (set_breakpoint_condition) Likewise.
13377         (watch_command_1) Likewise.
13378         * c-exp.y (variable): Likewise.
13379         * d-exp.y (PrimaryExpression): Likewise.
13380         * f-exp.y (variable): Likewise.
13381         * go-exp.y (variable): Likewise.
13382         * m2-exp.y (variable): Likewise.
13383         * objfiles.c (objfile::~objfile): Likewise.
13384         * p-exp.y (variable): Likewise.
13385         * parse.c (innermost_block): Change type.
13386         * parser-defs.h (class innermost_block_tracker): New.
13387         (innermost_block): Change to innermost_block_tracker.
13388         * printcmd.c (display_command): Switch to innermost_block API.
13389         (do_one_display): Likewise.
13390         * rust-exp.y (do_one_display): Likewise.
13391         * symfile.c (clear_symtab_users): Likewise.
13392         * varobj.c (varobj_create): Switch to innermost_block API, replace
13393         use of innermost_block with block stored on varobj object.
13394
13395 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13396
13397         * expression.h (innermost_block): Remove declaration.
13398         * varobj.c: Add 'parser-defs.h' include.
13399
13400 2018-01-19  Tom Tromey  <tom@tromey.com>
13401
13402         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13403         symbols in the static and global blocks.
13404
13405 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13406
13407         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13408         gdb_ptrace.h, and move including gdb_wait.h ...
13409         * nat/linux-ptrace.h: ... to here.
13410
13411 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13412
13413         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13414         inf_ptrace_detach_success.
13415         (inf_ptrace_detach_success): Add inferior parameter, use it
13416         instead of inferior_ptid, pass it to detach_inferior.
13417         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13418         parameter.
13419         * inferior.c (detach_inferior): Add overload that takes an
13420         inferior object.
13421         * inferior.h (detach_inferior): Likewise.
13422         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13423         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13424         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13425
13426 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13427
13428         * target.h (struct target_ops) <to_detach>: Add inferior
13429         parameter.
13430         (target_detach): Likewise.
13431         * target.c (dispose_inferior): Pass inferior down.
13432         (target_detach): Pass inferior down.  Assert that it is equal to
13433         the current inferior.
13434         * aix-thread.c (aix_thread_detach): Pass inferior down.
13435         * corefile.c (core_file_command): Pass current_inferior() down.
13436         * corelow.c (core_detach): Add inferior parameter.
13437         * darwin-nat.c (darwin_detach): Likewise.
13438         * gnu-nat.c (gnu_detach): Likewise.
13439         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13440         * infcmd.c (detach_command): Pass current_inferior() down to
13441         target_detach.
13442         * infrun.c (follow_fork_inferior): Pass parent_inf to
13443         target_detach.
13444         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13445         target_detach.
13446         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13447         * linux-thread-db.c (thread_db_detach): Likewise.
13448         * nto-procfs.c (procfs_detach): Likewise.
13449         * procfs.c (procfs_detach): Likewise.
13450         * record.c (record_detach): Likewise.
13451         * record.h (struct inferior): Forward-declare.
13452         (record_detach): Add inferior parameter.
13453         * remote-sim.c (gdbsim_detach): Likewise.
13454         * remote.c (remote_detach_1): Likewise.
13455         (remote_detach): Likewise.
13456         (extended_remote_detach): Likewise.
13457         * sol-thread.c (sol_thread_detach): Likewise.
13458         * target-debug.h (target_debug_print_inferior_p): New macro.
13459         * target-delegates.c: Re-generate.
13460         * top.c (kill_or_detach): Pass inferior down to target_detach.
13461         * windows-nat.c (windows_detach): Add inferior parameter.
13462
13463 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13464
13465         * target.h (struct target_ops) <to_detach>: Remove args
13466         parameter.
13467         (target_detach): Likewise.
13468         * target.c (dispose_inferior): Adjust.
13469         (target_detach): Remove args parameter, adjust.
13470         * aix-thread.c (aix_thread_detach): Adjust.
13471         * corefile.c (core_file_command): Adjust.
13472         * corelow.c (core_detach): Adjust.
13473         * darwin-nat.c (darwin_detach): Adjust.
13474         * gnu-nat.c (gnu_detach): Adjust.
13475         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13476         * infcmd.c (detach_command): Adjust
13477         * infrun.c (follow_fork_inferior): Adjust.
13478         (handle_vfork_child_exec_or_exit): Adjust.
13479         * linux-fork.c (linux_fork_detach): Remove args parameter.
13480         * linux-fork.h (linux_fork_detach): Likewise.
13481         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13482         * linux-thread-db.c (thread_db_detach): Likewise.
13483         * nto-procfs.c (procfs_detach): Likewise.
13484         * procfs.c (procfs_detach): Likewise.
13485         (do_detach): Remove signo parameter.
13486         * record.c (record_detach): Remove args parameter.
13487         * record.h (record_detach): Likewise.
13488         * remote-sim.c (gdbsim_detach): Likewise.
13489         * remote.c (remote_detach_1): Likewise.
13490         (remote_detach): Likewise.
13491         (extended_remote_detach): Likewise.
13492         * sol-thread.c (sol_thread_detach): Likewise.
13493         * target-delegates.c: Re-generate.
13494         * top.c (struct qt_args) <args>: Remove field.
13495         (kill_or_detach): Don't pass args.
13496         (quit_force): Don't set args.
13497         * windows-nat.c (windows_detach): Remove args parameter.
13498
13499 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13500
13501         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13502         (arm_linux_init_abi): Install it.
13503
13504 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13505
13506         * osabi.c (gdb_osabi_names): Extend the regexp for
13507         arm-linux-gnueabihf.
13508
13509 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13510
13511         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13512         m_abbrevs.
13513         (abbrev_table::add_abbrev): Update.
13514         (abbrev_table::lookup_abbrev): Update.
13515
13516 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13517
13518         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13519
13520 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13521
13522         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13523         to "std::string".
13524
13525 2018-01-17  Tom Tromey  <tom@tromey.com>
13526
13527         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13528
13529 2018-01-17  Tom Tromey  <tom@tromey.com>
13530
13531         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13532         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13533         (create_array_type_with_stride): Update.
13534         * dwarf2read.c (set_die_type): Update.
13535
13536 2018-01-17  Tom Tromey  <tom@tromey.com>
13537
13538         * dwarf2read.c (delayed_method_info): Remove typedef.
13539         (dwarf2_cu::method_info): Now a std::vector.
13540         (add_to_method_list): Update.
13541         (free_delayed_list): Remove.
13542         (compute_delayed_physnames): Update.
13543         (process_full_comp_unit, process_full_type_unit): Clear the method
13544         list.  Remove cleanups.
13545         (psymtab_include_file_name): Add name_holder parameter.  Use
13546         unique_xmalloc_ptr.
13547         (dwarf_decode_lines): Update.
13548
13549 2018-01-17  Tom Tromey  <tom@tromey.com>
13550             Simon Marchi  <simon.marchi@ericsson.com>
13551
13552         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13553         (dwarf2_per_objfile::free_cached_comp_units)
13554         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13555         (init_cutu_and_read_dies_no_follow): Update.
13556         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13557         (dwarf2_cu::~dwarf2_cu): New.
13558         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13559         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13560
13561 2018-01-17  Tom Tromey  <tom@tromey.com>
13562             Simon Marchi  <simon.marchi@ericsson.com>
13563
13564         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13565         (struct die_reader_specs) <abbrev_table>: New member.
13566         (struct abbrev_table): Add constructor.
13567         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13568         <abbrev_obstack>: Now an auto_obstack.
13569         (abbrev_table_up): New typedef.
13570         (init_cu_die_reader): Add abbrev_table parameter.
13571         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13572         Add result_dwo_abbrev_table.
13573         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13574         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13575         Update.
13576         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13577         parameter.
13578         (skip_children): Update.
13579         (abbrev_table::alloc_abbrev): Rename from
13580         abbrev_table_alloc_abbrev.
13581         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13582         (abbrev_table::lookup_abbrev): Rename from
13583         abbrev_table_lookup_abbrev.
13584         (abbrev_table_read_table): Return abbrev_table_up.
13585         (abbrev_table_free, abbrev_table_free_cleanup)
13586         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13587         (load_partial_dies): Update.
13588
13589 2018-01-17  Tom Tromey  <tom@tromey.com>
13590
13591         * dwarf2read.c (dwarf2_compute_name): Update comment.
13592         (read_func_scope, read_variable): Update.
13593         (new_symbol): Remove.
13594         (new_symbol_full): Rename to new_symbol.
13595
13596 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13597
13598         PR gdb/16577
13599         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13600         a warning instead of throwing an error, set section size to 0 and return
13601         NULL.
13602         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13603
13604 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13605
13606         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13607         std::string.
13608         (linux_ptrace_attach_fail_reason_string): Likewise.
13609         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13610         Likewise.
13611         (linux_ptrace_attach_fail_reason_string): Likewise.
13612         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13613
13614 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13615
13616         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13617
13618 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13619
13620         PR gdb/21559
13621         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13622         checking for fs_base/gs_base fields in struct user_regs_struct.
13623         * configure: Regenerate.
13624
13625 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13626
13627         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13628         function.
13629         (aarch64_linux_init_abi): Install it to gdbarch hook
13630         gcc_target_options.
13631
13632 2018-01-15  Pedro Alves  <palves@redhat.com>
13633
13634         * common/signals-state-save-restore.c
13635         (save_original_signals_state): Fix typos.
13636
13637 2017-01-12  Tom Tromey  <tom@tromey.com>
13638             Sergio Durigan Junior  <sergiodj@redhat.com>
13639
13640         * Makefile.in (install-only): Install gdb-add-index.
13641
13642 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13643
13644         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13645
13646 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13647
13648         * infrun.c (keep_going_pass_signal): Clear step-over info when
13649         insert_breakpoints fails.
13650
13651 2018-01-11  Pedro Alves  <palves@redhat.com>
13652
13653         PR gdb/22583
13654         * infrun.c (resume): Rename to ...
13655         (resume_1): ... this.
13656         (resume): Reimplement as wrapper around resume_1.
13657
13658 2018-01-11  Pedro Alves  <palves@redhat.com>
13659
13660         PR remote/22597
13661         * remote.c (remote_parse_stop_reply): Default to the last-set
13662         general thread instead of to 'magic_null_ptid'.
13663
13664 2018-01-10  Pedro Alves  <palves@redhat.com>
13665
13666         * language.h (language_get_symbol_name_matcher): Rename ...
13667         (get_symbol_name_matcher): ... this.
13668         * language.c (language_get_symbol_name_matcher): Ditto.
13669         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13670         callers adjusted.
13671
13672 2018-01-10  Pedro Alves  <palves@redhat.com>
13673
13674         PR gdb/22670
13675         * dwarf2read.c
13676         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13677         Adjust to use language_get_symbol_name_matcher instead of
13678         language_defn::la_get_symbol_name_matcher.
13679         * language.c (language_get_symbol_name_matcher): If in Ada mode
13680         and the lookup name is a verbatim match, return Ada's matcher.
13681         * language.h (language_get_symbol_name_matcher): Adjust comment.
13682         (ada_lookup_name_info::verbatim_p):: New method.
13683
13684 2018-01-10  Pedro Alves  <palves@redhat.com>
13685
13686         PR gdb/22670
13687         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13688         minsym's language is language_auto or language_cplus, pass down
13689         language_ada instead.
13690         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13691
13692 2018-01-10  Pedro Alves  <palves@redhat.com>
13693
13694         PR gdb/22670
13695         * minsyms.c (linkage_name_str): New function.
13696         (iterate_over_minimal_symbols): Use it.
13697
13698 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13699
13700         * NEWS: Document that 'info proc' now works on FreeBSD.
13701
13702 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13703
13704         * configure.ac: Check for kinfo_getfile in libutil.
13705         * configure: Regenerate.
13706         * config.in: Regenerate.
13707         * fbsd-nat.c: Include "fbsd-tdep.h".
13708         (fbsd_fetch_cmdline): New.
13709         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13710         rather than calling error.
13711         (fbsd_info_proc): New.
13712         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13713         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13714         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13715
13716 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13717
13718         * fbsd-nat.c (struct free_deleter): Remove.
13719         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13720
13721 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13722
13723         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13724         NULL for an empty pathname.
13725
13726 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13727
13728         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13729         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13730         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13731         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13732         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13733         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13734         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13735         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13736         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13737         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13738         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13739         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13740         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13741         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13742         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13743
13744 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13745
13746         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13747         (gnu_xfer_auxv): New function.
13748         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13749         TARGET_OBJECT_AUXV.
13750
13751 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13752             Simon Marchi  <simon.marchi@ericsson.com>
13753
13754         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13755         common/selftest.c.
13756         (COMMON_OBS): Remove selftest.o.
13757         * configure.ac: Append selftest-arch.c and common/selftest.c to
13758         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13759         * configure: Re-generated.
13760         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13761         GDB_SELF_TEST.
13762         (maintenance_info_selftests): Likewise.
13763
13764 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13765
13766         * ada-valprint.c (val_print_packed_array_elements): Use
13767         proper number of elements when printing an array indexed
13768         by an enumeration type.
13769
13770 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13771
13772         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13773         (dw2_get_file_names_reader): Adjust.
13774         (lookup_dwo_signatured_type): Adjust.
13775         (lookup_dwp_signatured_type): Adjust.
13776         (lookup_signatured_type): Adjust.
13777         (create_type_unit_group): Adjust.
13778         (get_type_unit_group): Adjust.
13779         (process_psymtab_comp_unit_reader): Adjust.
13780         (build_type_psymtabs_reader): Adjust.
13781         (scan_partial_symbols): Adjust.
13782         (add_partial_symbol): Adjust.
13783         (add_partial_subprogram): Adjust.
13784         (peek_die_abbrev): Adjust.
13785         (fixup_go_packaging): Adjust.
13786         (process_imported_unit_die): Adjust.
13787         (dwarf2_compute_name): Adjust.
13788         (dwarf2_physname): Adjust.
13789         (read_import_statement): Adjust.
13790         (handle_DW_AT_stmt_list): Adjust.
13791         (read_file_scope): Adjust.
13792         (read_func_scope): Adjust.
13793         (read_lexical_block_scope): Adjust.
13794         (read_call_site_scope): Adjust.
13795         (read_variable): Adjust.
13796         (dwarf2_rnglists_process): Adjust.
13797         (dwarf2_ranges_process): Adjust.
13798         (dwarf2_ranges_read): Adjust.
13799         (dwarf2_get_pc_bounds): Adjust.
13800         (dwarf2_record_block_ranges): Adjust.
13801         (dwarf2_add_field): Adjust.
13802         (dwarf2_add_member_fn): Adjust.
13803         (read_structure_type): Adjust.
13804         (process_structure_scope): Adjust.
13805         (read_enumeration_type): Adjust.
13806         (read_array_type): Adjust.
13807         (mark_common_block_symbol_computed): Adjust.
13808         (read_common_block): Adjust.
13809         (read_namespace_type): Adjust.
13810         (read_namespace): Adjust.
13811         (read_module_type): Adjust.
13812         (read_tag_pointer_type): Adjust.
13813         (read_tag_ptr_to_member_type): Adjust.
13814         (read_tag_string_type): Adjust.
13815         (read_subroutine_type): Adjust.
13816         (read_typedef): Adjust.
13817         (read_base_type): Adjust.
13818         (attr_to_dynamic_prop): Adjust.
13819         (read_subrange_type): Adjust.
13820         (read_unspecified_type): Adjust.
13821         (dwarf2_read_abbrevs): Adjust.
13822         (load_partial_dies): Adjust.
13823         (read_partial_die): Adjust.
13824         (find_partial_die): Adjust.
13825         (guess_partial_die_structure_name): Adjust.
13826         (fixup_partial_die): Adjust.
13827         (read_attribute_value): Adjust.
13828         (read_addr_index): Adjust.
13829         (read_addr_index_from_leb128): Adjust.
13830         (read_str_index): Adjust.
13831         (dwarf2_string_attr): Adjust.
13832         (get_debug_line_section): Adjust.
13833         (dwarf_decode_line_header): Adjust.
13834         (lnp_state_machine::check_line_address): Adjust.
13835         (dwarf_decode_lines_1): Adjust.
13836         (dwarf_decode_lines): Adjust.
13837         (dwarf2_start_symtab): Adjust.
13838         (var_decode_location): Adjust.
13839         (new_symbol_full): Adjust.
13840         (dwarf2_const_value_data): Adjust.
13841         (dwarf2_const_value_attr): Adjust.
13842         (dwarf2_const_value): Adjust.
13843         (die_type): Adjust.
13844         (die_containing_type): Adjust.
13845         (build_error_marker_type): Adjust.
13846         (lookup_die_type): Adjust.
13847         (guess_full_die_structure_name): Adjust.
13848         (anonymous_struct_prefix): Adjust.
13849         (determine_prefix): Adjust.
13850         (dwarf2_name): Adjust.
13851         (follow_die_ref_or_sig): Adjust.
13852         (follow_die_offset): Adjust.
13853         (follow_die_ref): Adjust.
13854         (follow_die_sig_1): Adjust.
13855         (follow_die_sig): Adjust.
13856         (get_signatured_type): Adjust.
13857         (get_DW_AT_signature_type): Adjust.
13858         (decode_locdesc): Adjust.
13859         (dwarf_decode_macros): Adjust.
13860         (cu_debug_loc_section): Adjust.
13861         (fill_in_loclist_baton): Adjust.
13862         (dwarf2_symbol_mark_computed): Adjust.
13863         (init_one_comp_unit): Don't assign
13864         dwarf2_cu::dwarf2_per_objfile.
13865         (set_die_type): Adjust.
13866
13867 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13868
13869         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13870         <dwarf2_per_objfile>: New field.
13871         (dwarf2_per_objfile): Remove global.
13872         (get_dwarf2_per_objfile): New function.
13873         (set_dwarf2_per_objfile): New function.
13874         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13875         dwarf2_per_objfile.
13876         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13877         (read_abbrev_offset): Likewise.
13878         (read_indirect_string): Likewise.
13879         (read_indirect_line_string): Likewise.
13880         (read_indirect_string_at_offset): Likewise.
13881         (read_indirect_string_from_dwz): Likewise.
13882         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13883         dwarf2_per_objfile.
13884         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13885         (create_all_comp_units): Change objfile parameter to
13886         dwarf2_per_objfile.
13887         (create_all_type_units): Likewise.
13888         (process_queue): Add dwarf2_per_objfile parameter.
13889         (read_and_check_comp_unit_head): Likewise.
13890         (lookup_dwo_unit_in_dwp): Likewise.
13891         (get_dwp_file): Likewise.
13892         (process_cu_includes): Likewise.
13893         (struct free_dwo_file_cleanup_data): New struct.
13894         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13895         set_dwarf2_per_objfile.
13896         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13897         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13898         context, adjust calls.
13899         (dw2_instantiate_symtab): Likewise.
13900         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13901         (dw2_get_cu): Likewise.
13902         (create_cu_from_index_list): Change objfile parameter to
13903         dwarf2_per_objfile.
13904         (create_cus_from_index_list): Get dwarf2_per_objfile from
13905         context, adjust calls.
13906         (create_cus_from_index): Likewise.
13907         (create_signatured_type_table_from_index): Change objfile
13908         parameter to dwarf2_per_objfile.
13909         (create_signatured_type_table_from_debug_names): Change objfile
13910         parameter to dwarf2_per_objfile.
13911         (create_addrmap_from_index): Likewise.
13912         (create_addrmap_from_aranges): Likewise.
13913         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13914         (dw2_setup): Remove.
13915         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13916         context.
13917         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13918         get_dwarf2_per_objfile.
13919         (dw2_forget_cached_source_info): Likewise.
13920         (dw2_map_symtabs_matching_filename): Likewise.
13921         (struct dw2_symtab_iterator) <index>: Remove.
13922         <dwarf2_per_objfile>: New field.
13923         (dw2_symtab_iter_init): Replace index parameter with
13924         dwarf2_per_objfile.
13925         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13926         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13927         (dw2_print_stats): Likewise.
13928         (dw2_dump): Likewise.
13929         (dw2_expand_symtabs_for_function): Likewise.
13930         (dw2_expand_all_symtabs): Likewise.
13931         (dw2_expand_symtabs_with_fullname): Likewise.
13932         (dw2_expand_marked_cus): Replace index and objfile parameters
13933         with dwarf2_per_objfile.
13934         (dw_expand_symtabs_matching_file_matcher): Add
13935         dwarf2_per_objfile parameter and adjust calls.
13936         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13937         adjust calls.
13938         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13939         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13940         adjust calls.
13941         (create_cus_from_debug_names_list): Replace objfile parameter
13942         with dwarf2_per_objfile and adjust calls.
13943         (create_cus_from_debug_names): Likewise.
13944         (dwarf2_read_debug_names): Likewise.
13945         (mapped_debug_names::namei_to_name): Adjust call.
13946         (dw2_debug_names_iterator::next): Likewise.
13947         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13948         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13949         (dw2_debug_names_dump): Likewise.
13950         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13951         (dw2_debug_names_expand_symtabs_matching): Likewise.
13952         (dwarf2_initialize_objfile): Likewise.
13953         (dwarf2_build_psymtabs): Likewise.
13954         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13955         this_cu.
13956         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13957         (read_and_check_comp_unit_head): Likewise.
13958         (read_abbrev_offset): Likewise.
13959         (create_debug_type_hash_table): Likewise.
13960         (create_debug_types_hash_table): Likewise.
13961         (create_all_type_units): Replace objfile parameter with
13962         dwarf2_per_objfile.
13963         (add_type_unit): Add dwarf2_per_objfile parameter.
13964         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13965         with dwarf2_per_objfile.
13966         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13967         (lookup_dwp_signatured_type): Likewise.
13968         (lookup_signatured_type): Likewise.
13969         (read_cutu_die_from_dwo): Likewise.
13970         (init_tu_and_read_dwo_dies): Likewise.
13971         (init_cutu_and_read_dies): Likewise.
13972         (init_cutu_and_read_dies_no_follow): Likewise.
13973         (allocate_type_unit_groups_table): Add objfile parameter.
13974         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13975         (get_type_unit_group): Likewise.
13976         (process_psymtab_comp_unit): Update call.
13977         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13978         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13979         (print_tu_stats): Likewise.
13980         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13981         in void* parameter.
13982         (build_type_psymtabs): Change objfile parameter to
13983         dwarf2_per_objfile.
13984         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13985         passed in void* parameter.
13986         (process_skeletonless_type_units): Change objfile parameter to
13987         dwarf2_per_objfile.
13988         (set_partial_user): Likewise.
13989         (dwarf2_build_psymtabs_hard): Likewise.
13990         (read_comp_units_from_section): Likewise.
13991         (create_all_comp_units): Likewise.
13992         (scan_partial_symbols): Update calls.
13993         (add_partial_symbol): Likewise.
13994         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13995         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13996         (process_queue): Add dwarf2_per_objfile parameter.
13997         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13998         (compute_compunit_symtab_includes): Likewise.
13999         (process_cu_includes): Add dwarf2_per_objfile parameter.
14000         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14001         (process_full_type_unit): Likewise.
14002         (process_imported_unit_die): Update call.
14003         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14004         (read_file_scope): Likewise.
14005         (allocate_dwo_file_hash_table): Add objfile parameter.
14006         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14007         (create_cus_hash_table): Likewise.
14008         (create_dwp_hash_table): Likewise.
14009         (create_dwo_unit_in_dwp_v1): Likewise.
14010         (create_dwp_v2_section): Likewise.
14011         (create_dwo_unit_in_dwp_v2): Likewise.
14012         (lookup_dwo_unit_in_dwp): Likewise.
14013         (try_open_dwop_file): Likewise.
14014         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14015         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14016         cleanup to include a reference to dwarf2_per_objfile.
14017         (open_dwp_file): Add dwarf2_per_objfile parameter.
14018         (open_and_init_dwp_file): Likewise.
14019         (get_dwp_file): Likewise.
14020         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14021         (queue_and_load_all_dwo_tus): Update call.
14022         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14023         data.
14024         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14025         (dwarf2_ranges_process): Likewise.
14026         (dwarf2_get_pc_bounds): Likewise.
14027         (mark_common_block_symbol_computed): Likewise.
14028         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14029         (dwarf2_read_abbrevs): Update call.
14030         (read_partial_die): Use dwarf2_per_objfile from cu.
14031         (find_partial_die): Likewise.
14032         (fixup_partial_die): Likewise.
14033         (read_attribute_value): Likewise.
14034         (read_indirect_string_at_offset_from): Add objfile parameter.
14035         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14036         parameter.
14037         (read_indirect_string_from_dwz): Add objfile parameter.
14038         (read_indirect_string): Add objfile parameter.
14039         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14040         (read_addr_index): Use dwarf2_per_objfile from cu.
14041         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14042         call dw2_setup.
14043         (read_str_index): Use dwarf2_per_objfile from cu.
14044         (get_debug_line_section): Likewise.
14045         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14046         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14047         (new_symbol_full): Use dwarf2_per_objfile from cu.
14048         (build_error_marker_type): Likewise.
14049         (lookup_die_type): Likewise.
14050         (determine_prefix): Likewise.
14051         (follow_die_offset): Likewise.
14052         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14053         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14054         (dwarf2_fetch_die_type_sect_off): Likewise.
14055         (dwarf2_get_die_type): Likewise.
14056         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14057         (get_signatured_type): Likewise.
14058         (get_DW_AT_signature_type): Likewise.
14059         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14060         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14061         (cu_debug_loc_section): Likewise.
14062         (fill_in_loclist_baton): Likewise.
14063         (dwarf2_symbol_mark_computed): Likewise.
14064         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14065         dwarf2_per_objfile.
14066         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14067         parameter.
14068         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14069         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14070         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14071         (set_die_type): Use dwarf2_free_objfile from cu.
14072         (get_die_type_at_offset): Likewise.
14073         (dwarf2_per_objfile_free): Don't assign global variable.
14074         (debug_names) <constructor>: Add dwarf2_per_objfile
14075         parameter, update m_debugstrlookup construction.
14076         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14077         parameter.
14078         <m_dwarf2_per_objfile>: New field.
14079         <lookup>: Use m_dwarf2_per_objfile.
14080         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14081         (psyms_seen_size): Likewise.
14082         (write_gdbindex): Replace objfile parameter with
14083         dwarf2_per_objfile.
14084         (write_debug_names): Likewise.
14085         (write_psymtabs_to_index): Likewise.
14086         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14087         calls.
14088
14089 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14090
14091         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14092         <dwarf2_per_objfile>: New field.
14093         (struct dwarf2_per_cu_data) <objfile>: Remove.
14094         <dwarf2_per_objfile>: New field.
14095         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14096         of objfile.
14097         (create_signatured_type_table_from_index): Likewise.
14098         (create_debug_type_hash_table): Likewise.
14099         (fill_in_sig_entry_from_dwo_entry): Likewise.
14100         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14101         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14102         objfile.
14103         (create_partial_symtab): Access objfile through
14104         dwarf2_per_objfile.
14105         (process_psymtab_comp_unit_reader): Likewise.
14106         (read_comp_units_from_section): Likewise.
14107         (scan_partial_symbols): Likewise.
14108         (add_partial_symbol): Likewise.
14109         (add_partial_subprogram): Likewise.
14110         (peek_die_abbrev): Likewise.
14111         (fixup_go_packaging): Likewise.
14112         (process_full_comp_unit): Likewise.
14113         (process_full_type_unit): Likewise.
14114         (process_imported_unit_die): Likewise.
14115         (dwarf2_compute_name): Likewise.
14116         (dwarf2_physname): Likewise.
14117         (read_import_statement): Likewise.
14118         (create_cus_hash_table): Assign dwarf2_physname instead of
14119         objfile.
14120         (read_func_scope): Access objfile through dwarf2_per_objfile.
14121         (read_lexical_block_scope): Likewise.
14122         (read_call_site_scope): Likewise.
14123         (read_variable): Likewise.
14124         (dwarf2_rnglists_process): Likewise.
14125         (dwarf2_ranges_process): Likewise.
14126         (dwarf2_ranges_read): Likewise.
14127         (dwarf2_record_block_ranges): Likewise.
14128         (dwarf2_add_field): Likewise.
14129         (dwarf2_add_member_fn): Likewise.
14130         (read_structure_type): Likewise.
14131         (process_structure_scope): Likewise.
14132         (read_enumeration_type): Likewise.
14133         (read_array_type): Likewise.
14134         (read_common_block): Likewise.
14135         (read_namespace_type): Likewise.
14136         (read_namespace): Likewise.
14137         (read_module_type): Likewise.
14138         (read_tag_pointer_type): Likewise.
14139         (read_tag_ptr_to_member_type): Likewise.
14140         (read_tag_string_type): Likewise.
14141         (read_subroutine_type): Likewise.
14142         (read_typedef): Likewise.
14143         (read_base_type): Likewise.
14144         (attr_to_dynamic_prop): Likewise.
14145         (read_subrange_type): Likewise.
14146         (read_unspecified_type): Likewise.
14147         (load_partial_dies): Likewise.
14148         (read_partial_die): Likewise.
14149         (find_partial_die): Likewise.
14150         (guess_partial_die_structure_name): Likewise.
14151         (fixup_partial_die): Likewise.
14152         (read_attribute_value): Likewise.
14153         (read_addr_index_from_leb128): Likewise.
14154         (dwarf2_read_addr_index): Likewise.
14155         (dwarf2_string_attr): Likewise.
14156         (lnp_state_machine::check_line_address): Likewise.
14157         (dwarf_decode_lines_1): Likewise.
14158         (dwarf_decode_lines): Likewise.
14159         (dwarf2_start_symtab): Likewise.
14160         (var_decode_location): Likewise.
14161         (new_symbol_full): Likewise.
14162         (dwarf2_const_value_data): Likewise.
14163         (dwarf2_const_value_attr): Likewise.
14164         (dwarf2_const_value): Likewise.
14165         (die_type): Likewise.
14166         (die_containing_type): Likewise.
14167         (lookup_die_type): Likewise.
14168         (guess_full_die_structure_name): Likewise.
14169         (anonymous_struct_prefix): Likewise.
14170         (dwarf2_name): Likewise.
14171         (follow_die_ref_or_sig): Likewise.
14172         (follow_die_offset): Likewise.
14173         (follow_die_ref): Likewise.
14174         (dwarf2_fetch_die_loc_sect_off): Likewise.
14175         (dwarf2_fetch_constant_bytes): Likewise.
14176         (dwarf2_fetch_die_type_sect_off): Likewise.
14177         (dwarf2_get_die_type): Likewise.
14178         (follow_die_sig): Likewise.
14179         (decode_locdesc): Likewise.
14180         (dwarf2_per_cu_objfile): Likewise.
14181         (dwarf2_per_cu_text_offset): Likewise.
14182         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14183         objfile.
14184         (set_die_type): Access objfile through
14185         dwarf2_per_objfile.
14186
14187 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14188
14189         * valprint.c (converted_character_d): Remove typedef.
14190         (DEF_VEC_O (converted_character_d)): Remove.
14191         (count_next_character): Use std::vector.
14192         (print_converted_chars_to_obstack): Likewise.
14193         (generic_printstr): Likewise.
14194
14195 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14196
14197         * xml-support.h (struct gdb_xml_value): Add constructor.
14198         <value>: Change type to unique_xmalloc_ptr.
14199         (gdb_xml_value_s): Remove typedef.
14200         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14201         (gdb_xml_element_start_handler): Change parameter type to
14202         std::vector.
14203         (xml_find_attribute): Likewise.
14204         * xml-support.c (xml_find_attribute): Change parameter type to
14205         std::vector and adjust.
14206         (gdb_xml_values_cleanup): Remove.
14207         (gdb_xml_parser::start_element): Adjust to std::vector.
14208         (xinclude_start_include): Change paraeter type to std::vector
14209         and adjust.
14210         * btrace.c (check_xml_btrace_version): Likewise.
14211         (parse_xml_btrace_block): Likewise.
14212         (parse_xml_btrace_pt_config_cpu): Likewise.
14213         (parse_xml_btrace_pt): Likewise.
14214         (parse_xml_btrace_conf_bts): Likewise.
14215         (parse_xml_btrace_conf_pt): Likewise.
14216         * memory-map.c (memory_map_start_memory): Likewise.
14217         (memory_map_start_property): Likewise.
14218         * osdata.c (osdata_start_osdata): Likewise.
14219         (osdata_start_item): Likewise.
14220         (osdata_start_column): Likewise.
14221         * remote.c (start_thread): Likewise.
14222         * solib-aix.c (library_list_start_library): Likewise.
14223         (library_list_start_list): Likewise.
14224         * solib-svr4.c (library_list_start_library): Likewise.
14225         (svr4_library_list_start_list): Likewise.
14226         * solib-target.c (library_list_start_segment): Likewise.
14227         (library_list_start_section): Likewise.
14228         (library_list_start_library): Likewise.
14229         (library_list_start_list): Likewise.
14230         * tracepoint.c (traceframe_info_start_memory): Likewise.
14231         (traceframe_info_start_tvar): Likewise.
14232         * xml-syscall.c (syscall_start_syscall): Likewise.
14233         * xml-tdesc.c (tdesc_start_target): Likewise.
14234         (tdesc_start_feature): Likewise.
14235         (tdesc_start_reg): Likewise.
14236         (tdesc_start_union): Likewise.
14237         (tdesc_start_struct): Likewise.
14238         (tdesc_start_flags): Likewise.
14239         (tdesc_start_enum): Likewise.
14240         (tdesc_start_field): Likewise.
14241         (tdesc_start_enum_value): Likewise.
14242         (tdesc_start_vector): Likewise.
14243
14244 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14245
14246         * extension.h (struct xmethod_worker) <clone>: Remove.
14247         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14248         Remove.
14249         (python_xmethod_worker::clone): Remove.
14250         * valops.c (find_overload_match): Use std::move instead of
14251         clone.
14252
14253 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14254
14255         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14256         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14257         <free_xmethod_worker_data>: Remove.
14258         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14259         <get_xmethod_arg_types>: Remove.
14260         <get_xmethod_result_type>: Remove.
14261         <invoke_xmethod>: Remove.
14262         * extension.c (new_xmethod_worker): Remove.
14263         (clone_xmethod_worker): Remove.
14264         (get_matching_xmethod_workers): Return void, pass std::vector by
14265         pointer.
14266         (get_xmethod_arg_types): Rename to...
14267         (xmethod_worker::get_arg_types): ... this, and adjust.
14268         (get_xmethod_result_type): Rename to...
14269         (xmethod_worker::get_result_type): ... this, and adjust.
14270         (invoke_xmethod): Remove.
14271         (free_xmethod_worker): Remove.
14272         (free_xmethod_worker_vec): Remove.
14273         * extension.h (enum ext_lang_rc): Move here from
14274         extension-priv.h.
14275         (struct xmethod_worker): Add constructor and destructor.
14276         <data>: Remove.
14277         <value>: Remove.
14278         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14279         virtual pure methods.
14280         <get_arg_types, get_result_type>: New methods.
14281         (xmethod_worker_ptr): Remove typedef.
14282         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14283         (xmethod_worker_vec): Remove typedef.
14284         (xmethod_worker_up): New typedef.
14285         (invoke_xmethod): Remove.
14286         (clone_xmethod_worker): Remove.
14287         (free_xmethod_worker): Remove.
14288         (free_xmethod_worker_vec): Remove.
14289         (get_xmethod_arg_types): Remove.
14290         (get_xmethod_result_type): Remove.
14291         * valops.c (find_method_list): Use std::vector, don't use
14292         intermediate vector.
14293         (value_find_oload_method_list): Use std::vector.
14294         (find_overload_match): Use std::vector.
14295         (find_oload_champ): Use std::vector.
14296         * value.c (value_free): Use operator delete.
14297         (value_of_xmethod): Rename to...
14298         (value_from_xmethod): ... this.  Don't assign
14299         xmethod_worker::value, take rvalue-reference.
14300         (result_type_of_xmethod): Adjust.
14301         (call_xmethod): Adjust.
14302         * value.h: Include extension.h.
14303         (struct xmethod_worker): Don't forward-declare.
14304         (value_of_xmethod): Rename to...
14305         (value_from_xmethod): ... this, take rvalue-reference.
14306         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14307         (struct python_xmethod_worker): ... this, add constructor and
14308         destructor.
14309         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14310         (gdbpy_free_xmethod_worker_data): Rename to...
14311         (python_xmethod_worker::~python_xmethod_worker): ... this and
14312         adjust.
14313         (gdbpy_clone_xmethod_worker_data): Rename to...
14314         (python_xmethod_worker::clone): ... this and adjust.
14315         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14316         temporary vector.
14317         (gdbpy_get_xmethod_arg_types): Rename to...
14318         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14319         (gdbpy_get_xmethod_result_type): Rename to...
14320         (python_xmethod_worker::do_get_result_type): ... this and
14321         adjust.
14322         (gdbpy_invoke_xmethod): Rename to...
14323         (python_xmethod_worker::invoke): ... this and adjust.
14324         (new_python_xmethod_worker): Rename to...
14325         (python_xmethod_worker::python_xmethod_worker): ... this and
14326         adjust.
14327         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14328         Remove.
14329         (gdbpy_free_xmethod_worker_data): Remove.
14330         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14331         (gdbpy_get_xmethod_arg_types): Remove.
14332         (gdbpy_get_xmethod_result_type): Remove.
14333         (gdbpy_invoke_xmethod): Remove.
14334         * python/python.c (python_extension_ops): Remove obsolete
14335         callbacks.
14336
14337 2018-01-05  Pedro Alves  <palves@redhat.com>
14338
14339         PR gdb/18653
14340         * common/signals-state-save-restore.c
14341         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14342         find a custom handler preinstalled, instead of internal erroring.
14343         But only warn if !quiet.
14344         * common/signals-state-save-restore.h
14345         (save_original_signals_state): New parameter 'quiet'.
14346         * main.c (captured_main_1): Move save_original_signals_state call
14347         after option handling, and pass QUIET.
14348
14349 2018-01-05  Pedro Alves  <palves@redhat.com>
14350
14351         * spu-tdep.c (spu_catch_start): Pass
14352         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14353
14354 2018-01-05  Pedro Alves  <palves@redhat.com>
14355
14356         PR gdb/22670
14357         * ada-lang.c (literal_symbol_name_matcher): New function.
14358         (ada_get_symbol_name_matcher): Use it for
14359         symbol_name_match_type::SEARCH_NAME.
14360         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14361         it down instead of assuming symbol_name_match_type::FULL.
14362         * block.h (block_lookup_symbol): New parameter 'match_type'.
14363         * c-valprint.c (print_unpacked_pointer): Use
14364         lookup_symbol_search_name instead of lookup_symbol.
14365         * compile/compile-object-load.c (get_out_value_type): Pass down
14366         symbol_name_match_type::SEARCH_NAME.
14367         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14368         symbol_name_match_type::FULL.
14369         * cp-support.c (cp_get_symbol_name_matcher): Handle
14370         symbol_name_match_type::SEARCH_NAME.
14371         * infrun.c (insert_exception_resume_breakpoint): Use
14372         lookup_symbol_search_name.
14373         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14374         * psymtab.c (maintenance_check_psymtabs): Use
14375         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14376         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14377         SYMBOL_SEARCH_NAME.
14378         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14379         if symbol_name_match_type::SEARCH_NAME.
14380         (lookup_symbol_in_language): Pass down
14381         symbol_name_match_type::FULL.
14382         (lookup_symbol_search_name): New.
14383         (lookup_language_this): Pass down
14384         symbol_name_match_type::SEARCH_NAME.
14385         (lookup_symbol_aux, lookup_local_symbol): New parameter
14386         'match_type'.  Pass it down.
14387         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14388         (lookup_symbol_search_name): New declaration.
14389         (lookup_symbol_in_block): New 'match_type' parameter.
14390
14391 2018-01-05  Pedro Alves  <palves@redhat.com>
14392
14393         PR gdb/22670
14394         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14395         ada_lookup_symbol.
14396         (ada_lookup_symbol): Reimplement in terms of
14397         ada_lookup_symbol_list, bits factored out from
14398         ada_lookup_encoded_symbol.
14399
14400 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14401
14402         * ada-exp.y (write_object_renaming): When subscripting an array
14403         using a symbol as the index, pass the block in call to
14404         ada_lookup_encoded_symbol when looking that symbol up.
14405
14406 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14407
14408         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14409         TYPE_INDEX_TYPE.
14410
14411 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14412
14413         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14414         the case where VALUE_LVAL (val0) is not lval_memory.
14415
14416 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14417
14418         * ada-valprint.c (print_optional_low_bound): Handle
14419         character-indexed array printing like boolean-indexed array
14420         printing.
14421
14422 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14423
14424         * NEWS: Create a new section for the next release branch.
14425         Rename the section of the current branch, now that it has
14426         been cut.
14427
14428 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14429
14430         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14431         * version.in: Bump version to 8.1.50.DATE-git.
14432
14433 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14434
14435         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14436         Add field.
14437         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14438         Add field.
14439         (default_exception_support_info) <catch_handlers_sym>: Add field.
14440         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14441         (ada_exception_name_addr_1): Add "catch handlers" handling.
14442         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14443         Update all callers.
14444         (create_excep_cond_exprs) <ex>: Add parameter.
14445         (re_set_exception): Update create_excep_cond_exprs call.
14446         (print_it_exception, print_one_exception, print_mention_exception)
14447         (print_recreate_exception): Add "catch handler" handling.
14448         (allocate_location_catch_handlers, re_set_catch_handlers)
14449         (check_status_catch_handlers, print_it_catch_handlers)
14450         (print_one_catch_handlers, print_mention_catch_handlers)
14451         (print_recreate_catch_handlers): New function.
14452         (catch_handlers_breakpoint_ops): New variable.
14453         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14454         Add parameter.  Add "catch handler" handling.
14455         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14456         Add "catch handler" handling.
14457         (ada_exception_catchpoint_cond_string): Add "catch handler"
14458         handling.
14459         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14460         call.
14461         (catch_ada_handlers_command): New function.
14462         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14463         operations structure.
14464         (_initialize_ada_language): Add "catch handlers" command entry.
14465         * NEWS: Document "catch handlers" feature.
14466
14467 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14468
14469         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14470         account when creating the array type of the slice.
14471         (ada_value_slice): Likewise.
14472
14473 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14474
14475         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14476         New enum value.
14477         (create_array_type_with_stride): Add byte_stride_prop parameter.
14478         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14479         New parameter.  Update all callers in this file.
14480         (array_type_has_dynamic_stride): New function.
14481         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14482         of arrays with dynamic byte strides.
14483         * dwarf2read.c (read_array_type): Add support for dynamic
14484         DW_AT_byte_stride attributes.
14485
14486 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14487
14488         * dwarf2read.c (read_unspecified_type): Treat
14489         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14490
14491 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14492
14493         Update copyright year range in all GDB files.
14494
14495 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14496
14497         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14498         and gdb/testsuite/gdb.base/step-line.c.
14499
14500 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14501
14502         * copyright.py (main): Dump the contents of
14503         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14504         even if BY_HAND is empty.
14505
14506 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14507
14508         * top.c (print_gdb_version): Update Copyright year in version
14509         message.
14510
14511 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14512
14513         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14514
14515 For older changes see ChangeLog-2017.
14516 \f
14517 Local Variables:
14518 mode: change-log
14519 left-margin: 8
14520 fill-column: 74
14521 version-control: never
14522 coding: utf-8
14523 End: