gdb/ChangeLog

   1 2018-10-06  Tom Tromey  <tom@tromey.com>
   2
   3         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
   4         (_RegEx): Reformat help text.
   5         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
   6         (AnyCallerIs, AnyCallerMatches): Reformat help text.
   7         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
   8         text.
   9         * python/lib/gdb/command/xmethods.py (InfoXMethod)
  10         (EnableXMethod, DisableXMethod): Remove help indentation.
  11         Capitalize meta-syntactic variables.
  12         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
  13         (EnableUnwinder, DisableUnwinder): Remove help indentation.
  14         Capitalize meta-syntactic variables.
  15         * python/lib/gdb/command/explore.py (ExploreCommand)
  16         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
  17         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
  18         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
  19         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
  20         Remove help indentation.
  21         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
  22         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
  23         (DisableFrameFilter, SetFrameFilterPriority)
  24         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
  25
  26 2018-10-06  Tom Tromey  <tom@tromey.com>
  27
  28         PR tui/28819:
  29         * tui/tui-io.c (gdb_wgetch): New function.
  30         (tui_mld_getc, tui_getc): Use it.
  31
  32 2018-10-05  Tom Tromey  <tom@tromey.com>
  33
  34         * sol-thread.c (sol_thread_target::wait): Rename inner
  35         "save_ptid".
  36
  37 2018-10-04  Tom Tromey  <tom@tromey.com>
  38
  39         * configure: Rebuild.
  40         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
  41
  42 2018-10-04  Tom Tromey  <tom@tromey.com>
  43
  44         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
  45         declaration of "block".
  46
  47 2018-10-04  Tom Tromey  <tom@tromey.com>
  48
  49         * common/filestuff.c (fdwalk): Remove inner declaration of
  50         "result".
  51
  52 2018-10-04  Tom Tromey  <tom@tromey.com>
  53
  54         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
  55         "structs_addr" and hoist declaration.
  56
  57 2018-10-04  Tom Tromey  <tom@tromey.com>
  58
  59         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
  60         variable "size".
  61
  62 2018-10-04  Tom Tromey  <tom@tromey.com>
  63
  64         * mdebugread.c (parse_partial_symbols): Use std::string.
  65
  66 2018-10-04  Tom Tromey  <tom@tromey.com>
  67
  68         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
  69         * p-valprint.c (pascal_val_print): Split inner "i" variable.
  70         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
  71         header.
  72         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
  73         more inner scope.
  74         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
  75         * varobj.c (varobj_update): Rename inner "newobj",
  76         "type_changed".
  77         * valprint.c (generic_emit_char): Rename inner "buf".
  78         * valops.c (find_overload_match): Rename inner "temp".
  79         (value_struct_elt_for_reference): Declare "v" in more inner
  80         scope.
  81         * v850-tdep.c (v850_push_dummy_call): Rename "len".
  82         * unittests/array-view-selftests.c (run_tests): Rename inner
  83         "vec".
  84         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
  85         header.
  86         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
  87         "tsv" in more inner scope.
  88         (print_one_static_tracepoint_marker): Rename inner
  89         "tuple_emitter".
  90         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
  91         (tic6x_push_dummy_call): Don't redeclare "addr".
  92         * target-float.c: Declare "dto" lower.
  93         * symtab.c (lookup_local_symbol): Rename inner "sym".
  94         (find_pc_sect_line): Rename inner "pc".
  95         * stack.c (print_frame): Don't redeclare "gdbarch".
  96         (return_command): Rename inner "gdbarch".
  97         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
  98         "sp".
  99         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 100         header.
 101         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 102         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 103         scope.
 104         * remote.c (remote_target::update_thread_list): Don't redeclare
 105         "tp".
 106         (remote_target::process_initial_stop_replies): Rename inner
 107         "thread".
 108         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 109         (remote_target::wait_as): Don't redeclare "stop_reply".
 110         (remote_target::get_thread_local_address): Rename inner
 111         "result".
 112         (remote_target::get_tib_address): Likewise.
 113
 114         * regcache.c (cooked_read_test): Rename "regnum".
 115         * record-btrace.c (cmd_record_btrace_start): Rename inner
 116         "exception".
 117         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 118         loop header.
 119         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 120         header.
 121         (ppu2spu_sniffer): Rename inner "buf".
 122         * parse.c (operator_check_standard): Rename inner "type",
 123         "objfile".
 124         * p-valprint.c (pascal_val_print): Introduce new scope for
 125         "low_bound", "high_bound".
 126         * p-exp.y (yylex): Declare "i" in loop header.
 127         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 128         Lower declaration of "s".
 129         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 130         header.
 131         (nios2_push_dummy_call): Rename "len".
 132         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 133         "buf".
 134         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 135         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 136         (linux_xfer_osdata_modules): Likewise.
 137         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 138         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 139         (mips_o64_push_dummy_call): Likewise.
 140         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 141         "op".
 142         * mi/mi-main.c (list_available_thread_groups): Rename inner
 143         "tuple_emitter".
 144         (mi_cmd_data_read_memory): Rename inner "opts".
 145         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 146         "tuple_emitter".
 147         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 148         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 149         more inner scope.
 150         (parse_partial_symbols): Rename inner "pst", "p", "name"
 151         * main.c (captured_main_1): Rename inner "i"s.
 152         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 153         "oso2".
 154         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 155         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 156         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 157         (handle_signal_stop): Rename inner "gdbarch".
 158         (handle_command): Declare "signum" in loop header.
 159         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 160         "status".
 161         (examine_prologue): Rename inner "sol" and "sof".
 162         (ia64_extract_return_value): Rename inner "val".  Declare another
 163         "val" in a more inner scope.
 164         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 165         inner scope.
 166         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 167         "except".
 168         * findvar.c (default_read_var_value): Don't redeclare "addr".
 169         * f-exp.y (yylex): Declare "i" in loop header.
 170         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 171         Rename inner "type", "expect_type".
 172         (evaluate_subexp_for_sizeof): Rename inner "pc".
 173         * elfread.c (elf_symfile_read): Rename inner "abfd".
 174         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 175         "bytes_read".
 176         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 177         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 178         (dwarf_decode_line_header): Rename inner "lh".
 179         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 180         "offset".  Declare "i" in loop header.
 181         (disassemble_dwarf_expression): Rename inner "addr_size".
 182         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 183         inner "result".
 184         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 185         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 186         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 187         "inner_list_emitter".
 188         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 189         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 190         declaration in a block.
 191         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 192         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 193         "obstack_final_size".
 194         * cp-support.c (inspect_type): Declare "i" in loop header.
 195         * compile/compile.c (compile_instance::insert_symbol_error):
 196         Rename inner "e".
 197         * common/agent.c (agent_run_command): Remove inner "ret"
 198         declaration.
 199         * coffread.c (coff_symfile_read): Rename inner "name".
 200         (coff_symfile_read): Rename inner "abfd".
 201         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 202         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 203         "high".
 204         * c-exp.y (lex_one_token): Move "len" declaration lower.
 205         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 206         "gdbarch".
 207         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 208         "b".
 209         (watch_command_1): Declare "mark" later.
 210         (clear_command): Don't shadow "a" or "b".
 211         (delete_command): Rename inner "b".
 212         (delete_trace_command): Likewise.
 213         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 214         "op".
 215         (arm_gdbarch_init): Remove inner "e_flags".
 216         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 217         "offset" in inner blocks.
 218
 219 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 220
 221         * dwarf-index-write.c (file_write): Don't write if the vector is
 222         empty.
 223
 224 2018-10-05  Tom de Vries  <tdevries@suse.de>
 225
 226         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 227         PyArg_ParseTuple call.
 228
 229 2018-10-05  Tom de Vries  <tdevries@suse.de>
 230
 231         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 232         PyArg_ParseTuple call.
 233
 234 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 235
 236         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 237         to avoid exceeding 80 characters per line limit.
 238
 239 2018-10-04  Tom Tromey  <tom@tromey.com>
 240
 241         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 242         (reread_symbols): Update.
 243         * complaints.h (clear_complaints): Remove argument.
 244         * complaints.c (enum complaint_series): Remove.
 245         (series): Remove global.
 246         (complaint_internal): Update.
 247         (clear_complaints): Remove argument.
 248
 249 2018-10-04  Tom Tromey  <tom@tromey.com>
 250
 251         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 252         debugging symbols" message if there is a separate debug objfile.
 253
 254 2018-10-04  Tom Tromey  <tom@tromey.com>
 255
 256         PR cli/19551:
 257         * symfile.c (symbol_file_add_with_addrs): Update output.
 258         * psymtab.c (require_partial_symbols): Update output.
 259
 260 2018-10-04  Tom Tromey  <tom@tromey.com>
 261
 262         PR cli/22234:
 263         * complaints.c: Emit \n.
 264
 265 2018-10-04  Tom Tromey  <tom@tromey.com>
 266
 267         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 268         (separate_debug_file_exists, find_separate_debug_file)
 269         (add_symbol_file_command, reread_symbols, allocate_symtab)
 270         (allocate_compunit_symtab): Use filtered printing, not
 271         unfiltered.
 272         * psymtab.c (require_partial_symbols, dump_psymtab)
 273         (allocate_psymtab): Use filtered printing, not unfiltered.
 274
 275 2018-10-04  Tom Tromey  <tom@tromey.com>
 276
 277         * complaints.c (complaint_internal): Correctly check complaint
 278         count.
 279
 280 2018-10-04  Tom Tromey  <tom@tromey.com>
 281
 282         * complaints.h (struct complaints): Remove declaration.
 283         * complaints.c (clear_complaints): Remove an unused variable.
 284
 285 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 286
 287         * MAINTAINERS (Write After Approval): Add self.
 288
 289 2018-10-03  Tom Tromey  <tom@tromey.com>
 290
 291         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 292         "buffer_contents".
 293         * coffread.c (coff_symtab_read): Initialize "newobj".
 294
 295 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 296
 297         * dwarf2read.c (read_func_scope): Remove struct keyword in
 298         range-based for.
 299
 300 2018-10-03  Tom Tromey  <tom@tromey.com>
 301
 302         * README: Mention --enable-ubsan.
 303         * NEWS: Mention --enable-ubsan.
 304         * acinclude.m4: Include sanitize.m4.
 305         * configure: Rebuild.
 306         * configure.ac: Call AM_GDB_UBSAN.
 307         * sanitize.m4: New file.
 308
 309 2018-10-03  Tom Tromey  <tom@tromey.com>
 310
 311         * expression.h (enum exp_opcode): Use uint8_t as base type.
 312         * expprint.c (op_name): Handle invalid opcodes.
 313
 314 2018-10-03  Tom Tromey  <tom@tromey.com>
 315
 316         * parse.c (prefixify_expression): Add assert.
 317         (parse_exp_in_context_1): Throw exception if the expression is
 318         empty.
 319
 320 2018-10-03  Tom Tromey  <tom@tromey.com>
 321
 322         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 323
 324 2018-10-03  Tom Tromey  <tom@tromey.com>
 325
 326         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 327
 328 2018-10-03  Tom Tromey  <tom@tromey.com>
 329
 330         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 331         unsigned.
 332
 333 2018-10-03  Tom Tromey  <tom@tromey.com>
 334
 335         * findvar.c (extract_integer): Do work in an unsigned type.
 336
 337 2018-10-03  Tom Tromey  <tom@tromey.com>
 338
 339         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 340         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 341         base type.
 342         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 343         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 344         type.
 345         * c-lang.h (enum c_string_type_values): Use unsigned as base
 346         type.
 347         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 348
 349 2018-10-03  Tom Tromey  <tom@tromey.com>
 350
 351         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 352         <~dwarf2_frame_state_reg_info>: Update.
 353         <dwarf2_frame_state_reg_info>: Update.
 354         <alloc_regs>: Add assertion.  Update.
 355         <reg>: Now a std::vector.
 356         <num_regs>: Remove.
 357         <swap>: Update.
 358         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 359         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 360
 361 2018-10-03  Tom Tromey  <tom@tromey.com>
 362
 363         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 364
 365 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 366
 367         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 368
 369 2018-10-02  Tom Tromey  <tom@tromey.com>
 370
 371         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 372
 373 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 374
 375         * NEWS: Mention changed commands.
 376         * ser-uds.c: New file.
 377         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 378         * configure: Regenerate.
 379         * Makefile.in: Add new file.
 380         * serial.c (serial_open): Check if filename is a socket
 381           and lookup the appropriate interface accordingly.
 382
 383 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 384
 385         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 386         define.
 387         (AARCH64_EXTRA_MAGIC): Likewise.
 388         (AARCH64_FPSIMD_MAGIC): Likewise.
 389         (AARCH64_SVE_MAGIC): Likewise.
 390         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 391         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 392         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 393         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 394         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 395         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 396         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 397         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 398         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 399         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 400         (read_aarch64_ctx): Add function.
 401         (aarch64_linux_sigframe_init): Detect FP registers.
 402
 403 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 404
 405         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 406         (AARCH64_D0_REGNUM): Likewise.
 407         (AARCH64_S0_REGNUM): Likewise.
 408         (AARCH64_H0_REGNUM): Likewise.
 409         (AARCH64_B0_REGNUM): Likewise.
 410         (AARCH64_SVE_V0_REGNUM): Likewise.
 411         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 412         (AARCH64_D0_REGNUM): Likewise.
 413         (AARCH64_S0_REGNUM): Likewise.
 414         (AARCH64_H0_REGNUM): Likewise.
 415         (AARCH64_B0_REGNUM): Likewise.
 416         (AARCH64_SVE_V0_REGNUM): Likewise.
 417
 418 2018-10-01  Gary Benson <gbenson@redhat.com>
 419
 420         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 421         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 422         prfpregset_t instead of gdb_prfpregset_t.
 423         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 424         * configure, config.in: Rebuild.
 425
 426 2018-10-01  Gary Benson <gbenson@redhat.com>
 427
 428         * common/gdb_proc_service.h: New file, factored out from...
 429         * gdb_proc_service.h: Moved common code to the above file.
 430         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 431
 432 2018-10-01  Gary Benson <gbenson@redhat.com>
 433
 434         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 435         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 436
 437 2018-10-01  Gary Benson <gbenson@redhat.com>
 438
 439         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 440         (AC_CHECK_HEADERS): Check for linux/elf.h.
 441         * configure, config.in: Rebuild.
 442         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 443         doesn't define elf_fpregset_t.
 444
 445 2018-10-01  Gary Benson <gbenson@redhat.com>
 446
 447         * gdb_proc_service.h: Whitespace change.
 448
 449 2018-10-01  Tom Tromey  <tom@tromey.com>
 450
 451         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 452         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 453         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 454
 455 2018-10-01  Tom Tromey  <tom@tromey.com>
 456
 457         * README: Minor change.
 458
 459 2018-09-30  Pedro Alves  <palves@redhat.com>
 460
 461         * darwin-nat-info.c (darwin_debug_regions_recurse)
 462         (info_mach_exceptions_command): Remove unused local variables.
 463         * darwin-nat.c (darwin_decode_notify_message)
 464         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 465         (darwin_stop_inferior, darwin_setup_exceptions)
 466         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 467         (darwin_nat_target::attach, darwin_nat_target::detach)
 468         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 469         local variables.
 470         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 471         variables.
 472
 473 2018-09-29  Tom Tromey  <tom@tromey.com>
 474
 475         * README: Remove some leftover text.
 476
 477 2018-09-29  Tom Tromey  <tom@tromey.com>
 478
 479         * PROBLEMS: Rewrite.
 480         * README: Update.
 481
 482 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 483
 484         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 485         case with explicit breakpoint kind.
 486         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 487         'additional_info' and related logic.
 488         (riscv_debug_breakpoints): New variable.
 489         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 490         instruction to determine the breakpoint kind.
 491         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 492         flag.  Update description of 'set/show riscv
 493         use-compressed-breakpoints' flag.
 494
 495 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 496
 497         (NEWS): Mention changes to frame related commands.
 498         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 499         (add_prefix_cmd_suppress_notification): New function.
 500         (add_com_suppress_notification): Call
 501         add_cmd_suppress_notification.
 502         * command.h (add_cmd_suppress_notification): Declare.
 503         (add_prefix_cmd_suppress_notification): Declare.
 504         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 505         (parse_frame_specification): Moved from stack.c, with
 506         simplification to handle a single argument.
 507         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 508         switch to the selected frame.  Add a header comment.
 509         * stack.c: Remove 'safe-ctype.h' include.
 510         (find_frame_for_function): Add declaration.
 511         (find_frame_for_address): New function.
 512         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 513         (frame_selection_by_function_completer): New function.
 514         (info_frame_command): Rename to...
 515         (info_frame_command_core): ...this, and update parameter types.
 516         (select_frame_command): Rename to...
 517         (select_frame_command_core): ...this, and update parameter types.
 518         (frame_command): Rename to...
 519         (frame_command_core): ...this, and update parameter types.
 520         (class frame_command_helper): New class to wrap implementations of
 521         frame related sub-commands.
 522         (frame_apply_cmd_list): New static global.
 523         (frame_cmd_list): Make static.
 524         (select_frame_cmd_list): New global for sub-commands.
 525         (info_frame_cmd_list): New global for sub-commands.
 526         (_initialize_stack): Register sub-commands for 'frame',
 527         'select-frame', and 'info frame'.  Update 'frame apply' commands
 528         to use frame_apply_cmd_list.  Move function local static
 529         frame_apply_list to file static frame_apply_cmd_list for
 530         consistency.
 531         * stack.h (select_frame_command): Delete declarationn.
 532         (select_frame_for_mi): Declare new function.
 533
 534 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 535
 536         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 537         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 538         and NOP.
 539
 540 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 541
 542         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 543
 544 2018-09-26  Tom Tromey  <tom@tromey.com>
 545
 546         * valops.c (auto_abandon): Remove dead code.
 547
 548 2018-09-26  Tom Tromey  <tom@tromey.com>
 549
 550         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 551
 552 2018-09-24  Tom Tromey  <tom@tromey.com>
 553
 554         * common/pathstuff.c (get_standard_cache_dir): Make
 555         "xdg_cache_home" and "home" const.
 556         * top.c (init_history): Make "tmpenv" const.
 557         * main.c (get_init_files): Make "homedir" const.
 558
 559 2018-09-23  Tom Tromey  <tom@tromey.com>
 560
 561         PR python/18852:
 562         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 563
 564 2018-09-23  Tom Tromey  <tom@tromey.com>
 565
 566         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 567         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 568         * python/python-internal.h (gdbpy_handle_exception): Declare.
 569         * python/py-utils.c (gdbpy_handle_exception): New function.
 570
 571 2018-09-23  Tom Tromey  <tom@tromey.com>
 572
 573         PR python/17284:
 574         * python/py-type.c (typy_template_argument): Check for negative
 575         argument number.
 576
 577 2018-09-23  Tom Tromey  <tom@tromey.com>
 578
 579         PR python/14062:
 580         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 581
 582 2018-09-23  Tom Tromey  <tom@tromey.com>
 583
 584         PR python/18170:
 585         * python/py-value.c (valpy_int): Allow conversion from pointer
 586         type.
 587
 588 2018-09-23  Tom Tromey  <tom@tromey.com>
 589
 590         PR python/20126:
 591         * python/py-value.c (valpy_int): Respect type sign.
 592
 593 2018-09-23  Tom Tromey  <tom@tromey.com>
 594
 595         PR python/18352;
 596         * python/py-value.c (valpy_float): Allow conversions from int or
 597         char.
 598         (valpy_int, valpy_long): Allow conversions from float.
 599
 600 2018-09-23  Tom Tromey  <tom@tromey.com>
 601
 602         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 603         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 604
 605 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 606
 607         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 608         __sighndlr.
 609         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 610
 611 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 612
 613         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 614         target_terminal::ours().
 615
 616 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 617
 618         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 619         of vl to ULONGEST.
 620
 621 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 622
 623         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 624         redundant condition.
 625
 626 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 627
 628         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 629
 630         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 631         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 632         * sol-thread.c (ps_pdmodel): Don't guard definition.
 633
 634         * procfs.c: Fix formatting.
 635
 636         * procfs.c (sysset_t_alloc): Remove.
 637         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 638         (procfs_debug_inferior): Likewise.
 639         (procfs_set_exec_trap): Likewise.
 640         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 641         (proc_set_traced_sysexit): Likewise.
 642
 643         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 644         (dead_procinfo): Likewise.
 645         (proc_warn): Likewise.
 646         (proc_error): Likewise.
 647         (proc_get_LDT_entry): Likewise.
 648         (do_attach): Likewise.
 649         (procfs_target::pid_to_str): Likewise.
 650         (iterate_over_mappings): Likewise.
 651
 652         * procfs.c (create_procinfo): Fix ARI warning.
 653         (proc_get_status): Likewise.
 654         (proc_stop_process): Likewise.
 655         (proc_run_process): Likewise.
 656         (proc_kill): Likewise.
 657         (proc_get_LDT_entry): Likewise.
 658         (procfs_find_LDT_entry): Likewise.
 659         (proc_update_threads): Likewise.
 660         (proc_iterate_over_threads): Likewise.
 661         (do_attach): Likewise.
 662         (procfs_xfer_memory): Likewise.
 663         (invalidate_cache): Likewise.
 664         (procfs_target::resume): Likewise.
 665         (procfs_init_inferior): Likewise.
 666         (procfs_set_exec_trap): Likewise.
 667         (procfs_target::thread_alive): Likewise.
 668         (procfs_target::pid_to_exec_file): Likewise.
 669         (iterate_over_mappings): Likewise.
 670         (procfs_target::make_corefile_notes): Likewise.
 671         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 672
 673         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 674         (procfs_find_LDT_entry): Likewise.
 675         * sol-thread.c (ps_lgetLDT): Likewise.
 676
 677 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 678
 679         PR tdep/17903
 680         * procfs.c (procfs_target): Declare pid_to_exec_file.
 681         (procfs_target::pid_to_exec_file): New.
 682
 683 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 684
 685         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 686         renaming.
 687         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 688         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 689
 690 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 691
 692         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 693         (supply_fpregset, fill_fpregset): Move ...
 694         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 695         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 696         Remove references to ioctl-based procfs.
 697         Include <sys/reg.h>.
 698         Remove PR_MODEL_NATIVE guards.
 699         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 700         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 701
 702 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 703
 704         PR gdb/20981:
 705         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 706         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 707         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 708
 709 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 710
 711         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 712         (fbsd_print_sockaddr_in6): Likewise.
 713
 714 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 715             Chris January  <chris.january@arm.com>
 716
 717         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 718         (evaluate_subexp_standard): Return a dummy type when
 719         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 720         OP_F77_UNDETERMINED_ARGLIST case.
 721         * expression.h (enum noside): Update comment.
 722
 723 2018-09-19  George Vasick <george.vasick@oracle.com>
 724
 725         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 726
 727 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 728             April Chin <april.chin@oracle.com>
 729             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 730
 731         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 732         uint_t lwpid_t.
 733         (create_procinfo): Print pids in /proc without leading zeros.
 734
 735 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 736
 737         * nios2-tdep.c (nios2_gcc_target_options): New.
 738         (nios2_gdb_arch_init): Install new hook.
 739
 740 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 741
 742         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 743         New file.
 744         * update-gnulib.sh: Apply patch.
 745         * configure: Re-generate.
 746
 747 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 748
 749         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 750         description.  Make "info proc" command descriptions more
 751         consistent.
 752
 753 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 754
 755         * NEWS: Mention 'info proc files' command.
 756
 757 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 758
 759         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 760         descriptors for IP_FILES and IP_ALL.
 761
 762 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 763
 764         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 765         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 766         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 767         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 768         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 769         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 770         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 771         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 772         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 773         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 774         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 775         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 776         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 777         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 778         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 779         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 780         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 781         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 782         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 783         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 784         (struct fbsd_sockaddr_un): New types.
 785         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 786         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 787         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 788         (fbsd_core_info_proc_files): New functions.
 789         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 790         IP_ALL.
 791         * fbsd-tdep.h (fbsd_info_proc_files_header)
 792         (fbsd_info_proc_files_entry): New.
 793
 794 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 795
 796         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 797         * infcmd.c (info_proc_cmd_files): New function.
 798         (_initialize_infcmd): Register 'info proc files' command.
 799
 800 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 801
 802         * gnulib/aclocal-m4-deps.mk: Re-generate.
 803         * gnulib/aclocal.m4: Re-generate.
 804         * gnulib/config.in: Re-generate.
 805         * gnulib/configure: Re-generate.
 806         * gnulib/import/Makefile.am: Re-generate.
 807         * gnulib/import/Makefile.in: Re-generate.
 808         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 809         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 810         * gnulib/import/arpa_inet.in.h: New file.
 811         * gnulib/import/inet_ntop.c: New file.
 812         * gnulib/import/m4/arpa_inet_h.m4: New file.
 813         * gnulib/import/m4/inet_ntop.m4: New file.
 814         * gnulib/import/m4/netinet_in_h.m4: New file.
 815         * gnulib/import/m4/socklen.m4: New file.
 816         * gnulib/import/m4/sockpfaf.m4: New file.
 817         * gnulib/import/m4/stdalign.m4: New file.
 818         * gnulib/import/m4/sys_uio_h.m4: New file.
 819         * gnulib/import/netinet_in.in.h: New file.
 820         * gnulib/import/stdalign.in.h: New file.
 821         * gnulib/import/sys_socket.c: New file.
 822         * gnulib/import/sys_socket.in.h: New file.
 823         * gnulib/import/sys_uio.in.h: New file.
 824         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 825         module.
 826
 827 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 828
 829         * gnulib/aclocal-m4-deps.mk: New file.
 830         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 831         deterministically.
 832
 833 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 834
 835         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 836         KVE_PATH.
 837
 838 2018-09-18  Tom Tromey  <tom@tromey.com>
 839
 840         * compile/compile-object-load.c (struct
 841         link_hash_table_cleanup_data): Add constructor and destructor.
 842         Use DISABLE_COPY_AND_ASSIGN.
 843         (~link_hash_table_cleanup_data): Rename from
 844         link_hash_table_free.  Now a destructor.
 845         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 846
 847 2018-09-18  Tom Tromey  <tom@tromey.com>
 848
 849         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 850         * compile/compile-object-load.c (struct munmap_list): Move to
 851         header file.
 852         (munmap_list::add): Rename from munmap_list_add; rewrite.
 853         (munmap_list::~munmap_list): Rename from munmap_list_free.
 854         (munmap_listp_free_cleanup): Remove.
 855         (compile_object_load): Update.
 856         * compile/compile-object-load.h (struct munmap_list): Move from
 857         compile-object-load.c.  Rewrite.
 858
 859 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 860
 861         * aarch64-tdep.c (pass_in_v): Use register size.
 862         (aarch64_extract_return_value): Likewise.
 863         (aarch64_store_return_value): Likewise.
 864
 865 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 866
 867         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 868         rlim_t.
 869
 870 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 871
 872         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 873         Fix short help line.
 874
 875 2018-09-17  Tom Tromey  <tom@tromey.com>
 876
 877         PR python/20445:
 878         * configure: Rebuild.
 879         * configure.ac: Conditionally use -DNDEBUG for Python.
 880
 881 2018-09-17  Tom Tromey  <tom@tromey.com>
 882
 883         * configure: Rebuild.
 884         * configure.ac: Use gmp as a library dependency when checking for
 885         mpfr.
 886
 887 2018-09-17  Pedro Alves  <palves@redhat.com>
 888
 889         * python/py-inferior.c (find_inferior_object): Delete.
 890
 891 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 892
 893         * compile/compile-cplus-types.c
 894         (compile_cplus_instance::enter_scope): Don't use new_scope after
 895         std::move.
 896
 897 2018-09-17  Tom Tromey  <tom@tromey.com>
 898
 899         * common/pathstuff.c (get_standard_cache_dir): Use
 900         ~/Library/Caches on macOS.
 901         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 902
 903 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 904
 905         PR python/23669
 906         * breakpoint.c (commands_cmd_element): New.
 907         (_initialize_breakpoint): Assign commands_cmd_element.
 908         * breakpoint.h (commands_cmd_element): New.
 909         * cli/cli-script.c (while_cmd_element, if_command,
 910         define_cmd_element): New.
 911         (command_name_equals): Remove.
 912         (process_next_line): Compare commands by pointer, not by name.
 913         (_initialize_cli_script): Assign the various cmd_list_element
 914         variables.
 915         * compile/compile.c (compile_cmd_element): New.
 916         (_initialize_compile): Assign compile_cmd_element.
 917         * compile/compile.h (compile_cmd_element): New.
 918         * guile/guile.c (guile_cmd_element): New.
 919         (install_gdb_commands): Assign guile_cmd_element.
 920         * guile/guile.h (guile_cmd_element): New.
 921         * python/python.c (python_cmd_element): New.
 922         (_initialize_python): Assign python_cmd_element.
 923         * python/python.h (python_cmd_element): New.
 924         * tracepoint.c (while_stepping_cmd_element): New.
 925         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 926         * tracepoint.h (while_stepping_cmd_element): New.
 927
 928 2018-09-17  Tom Tromey  <tom@tromey.com>
 929
 930         * infrun.c (save_infcall_suspend_state): Return
 931         infcall_suspend_state_up.
 932         (save_infcall_control_state): Return infcall_control_state_up.
 933         * inferior.h (save_infcall_suspend_state)
 934         (save_infcall_control_state): Declare later.  Return unique
 935         pointers.
 936
 937 2018-09-17  Tom Tromey  <tom@tromey.com>
 938
 939         * infrun.c (struct stop_context): Declare constructor,
 940         destructor, "changed" method.
 941         (stop_context::stop_context): Rename from save_stop_context.
 942         (stop_context::~stop_context): Rename from
 943         release_stop_context_cleanup.
 944         (normal_stop): Update.
 945         (stop_context::changed): Rename from stop_context_changed.  Return
 946         bool.
 947
 948 2018-09-17  Tom Tromey  <tom@tromey.com>
 949
 950         * inferior.h (struct infcall_suspend_state_deleter): New.
 951         (infcall_suspend_state_up): New typedef.
 952         (struct infcall_control_state_deleter): New.
 953         (infcall_control_state_up): New typedef.
 954         (make_cleanup_restore_infcall_suspend_state)
 955         (make_cleanup_restore_infcall_control_state): Don't declare.
 956         * infcall.c (call_function_by_hand_dummy): Update.
 957         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 958         (make_cleanup_restore_infcall_suspend_state): Remove.
 959         (do_restore_infcall_control_state_cleanup)
 960         (make_cleanup_restore_infcall_control_state): Remove.
 961
 962 2018-09-17  Tom Tromey  <tom@tromey.com>
 963
 964         * gdbthread.h (struct thread_control_state): Add initializer.
 965         (class thread_info) <control>: Remove initializer.
 966         * inferior.h (struct inferior_control_state): Add initializer.
 967         (class inferior) <control>: Remove initializer.
 968         (exit_inferior_1): Update.
 969         * infrun.c (struct infcall_control_state): Add constructors.
 970         (save_infcall_control_state): Use new.
 971         (restore_infcall_control_state, discard_infcall_control_state):
 972         Use delete.
 973
 974 2018-09-17  Tom Tromey  <tom@tromey.com>
 975
 976         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 977         unique_ptr.
 978         <siginfo_data>: Now a unique_xmalloc_ptr.
 979         (save_infcall_suspend_state, restore_infcall_suspend_state)
 980         (discard_infcall_suspend_state)
 981         (get_infcall_suspend_state_regcache): Update.
 982
 983 2018-09-17  Tom Tromey  <tom@tromey.com>
 984
 985         * gdbthread.h (struct thread_suspend_state): Add initializers.
 986         (class thread_info) <suspend>: Remove initializer.
 987         * infrun.c (struct infcall_suspend_state): Add initializers.
 988         (save_infcall_suspend_state): Use new.
 989         (discard_infcall_suspend_state): Use delete.
 990
 991 2018-09-16  Tom Tromey  <tom@tromey.com>
 992
 993         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 994         Remove.
 995         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 996         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 997         (py_varobj_iter_new): Likewise.
 998         (py_varobj_get_iterator): Use gdbpy_ref.
 999
1000 2018-09-16  Tom Tromey  <tom@tromey.com>
1001
1002         * python/py-threadevent.c (py_get_event_thread): Simplify.
1003         * python/py-inferior.c (infpy_thread_from_thread_handle):
1004         Return immediately after calling thread_to_thread_object.  Use
1005         Py_RETURN_NONE.
1006         (thread_to_thread_object): Set the exception on a NULL return.
1007
1008 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1009
1010         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1011
1012 2018-09-16  Tom Tromey  <tom@tromey.com>
1013
1014         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1015         Remove.
1016
1017 2018-09-16  Tom Tromey  <tom@tromey.com>
1018
1019         * python/python-internal.h (thread_to_thread_object): Change
1020         return type.
1021         * python/py-inferior.c (thread_to_thread_object): Return a new
1022         reference.
1023         (infpy_thread_from_thread_handle): Update.
1024         * python/py-infthread.c (gdbpy_selected_thread): Update.
1025         * python/py-stopevent.c (create_stop_event_object): Update.
1026         * python/py-threadevent.c (py_get_event_thread): Return a new
1027         reference.
1028         (py_get_event_thread): Update.
1029         * python/py-event.h (py_get_event_thread): Change return type.
1030         * python/py-continueevent.c (create_continue_event_object):
1031         Update.
1032
1033 2018-09-16  Tom Tromey  <tom@tromey.com>
1034
1035         * python/py-progspace.c (pspy_get_objfiles): Update.
1036         * python/python-internal.h (objfile_to_objfile_object): Change
1037         return type.
1038         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1039         Update.
1040         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1041         Update.
1042         * python/python.c (gdbpy_get_current_objfile): Update.
1043         (gdbpy_objfiles): Update.
1044         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1045         Update.
1046         (objfile_to_objfile_object): Return a new reference.
1047         * python/py-symtab.c (stpy_get_objfile): Update.
1048         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1049         Update.
1050
1051 2018-09-16  Tom Tromey  <tom@tromey.com>
1052
1053         * python/py-inferior.c (infpy_get_progspace): Update.
1054         * python/python-internal.h (pspace_to_pspace_object): Change
1055         return type.
1056         * python/py-newobjfileevent.c
1057         (create_clear_objfiles_event_object): Update.
1058         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1059         Update.
1060         * python/python.c (gdbpy_get_current_progspace): Update.
1061         (gdbpy_progspaces): Update.
1062         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1063         reference.
1064         * python/py-objfile.c (objfpy_get_progspace): Update.
1065         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1066         Update.
1067
1068 2018-09-16  Tom Tromey  <tom@tromey.com>
1069
1070         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1071         (solib_name, block_for_pc, find_pc_line): New functions.
1072         (execute_unwinders): Update.
1073         * python/py-block.c (gdbpy_block_for_pc): Remove.
1074         * python/py-inferior.c (infpy_get_progspace): New function.
1075         (inferior_object_getset) <progspace>: Add.
1076         * python/py-progspace.c (pspy_objfiles): Rewrite.
1077         (pspy_solib_name, pspy_block_for_pc)
1078         (pspy_find_pc_line, pspy_is_valid): New functions.
1079         (progspace_object_methods): Add entries for solib_name,
1080         block_for_pc, find_pc_line, is_valid.
1081         * python/python-internal.h (gdbpy_block_for_pc)
1082         (build_objfiles_list): Don't declare.
1083         * python/python.c: Don't include solib.h.
1084         (gdbpy_solib_name, gdbpy_find_pc_line)
1085         (gdbpy_get_current_progspace, build_objfiles_list)
1086         (gdbpy_objfiles): Remove.
1087         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1088         solib_name, find_pc_line>: Remove entries.
1089
1090 2018-09-16  Tom Tromey  <tom@tromey.com>
1091
1092         * top.c (new_ui_command): Use GNU style for metasyntactic
1093         variables.
1094         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1095         variables.
1096         * maint.c (maintenance_translate_address): Remove "<>" around
1097         text.
1098         * interps.c (interpreter_exec_cmd): Use GNU style for
1099         metasyntactic variables.
1100         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1101         metasyntactic variables.
1102         * tracepoint.c (tfind_range_command): Use GNU style for
1103         metasyntactic variables.
1104         (tfind_outside_command): Likewise.
1105         (_initialize_tracepoint): Likewise.
1106         * remote.c (extended_remote_target::create_inferior): Use GNU
1107         style for metasyntactic variables.
1108         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1109         metasyntactic variables.
1110         (adi_assign_command): Likewise.
1111
1112 2018-09-16  Tom Tromey  <tom@tromey.com>
1113
1114         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1115         metasyntactic variables.  Print message if no disassembler options
1116         are available.
1117
1118 2018-09-15  Tom Tromey  <tom@tromey.com>
1119
1120         * infcmd.c (get_inferior_args): Return const char *.
1121         * inferior.h (get_inferior_args): Return type now const.
1122         * linux-tdep.c (linux_fill_prpsinfo): Update.
1123         * procfs.c (procfs_target::make_corefile_notes): Update.
1124
1125 2018-09-07  Tom Tromey  <tom@tromey.com>
1126
1127         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1128         inside the TRY.
1129
1130 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1131
1132         * nios2-tdep.c (nios2_type_align): New.
1133         (nios2_gdb_arch_init): Install type_align hook.
1134
1135 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1136
1137         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1138         type that is neither object file owned, nor gdbarch owned.
1139         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1140         gdbarch is non-NULL.
1141         (alloc_type_instance): Allocate non-objfile owned types on the
1142         gdbarch obstack.
1143         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1144         using TYPE_ALLOC to ensure memory is allocated on the correct
1145         obstack.
1146         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1147         obstack, or the gdbarch obstack.
1148         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1149
1150 2018-09-14  Tom Tromey  <tom@tromey.com>
1151
1152         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1153         block.
1154
1155 2018-09-14  Tom Tromey  <tom@tromey.com>
1156
1157         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1158
1159 2018-09-13  Tom Tromey  <tom@tromey.com>
1160
1161         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1162         static.
1163
1164 2018-09-13  Tom Tromey  <tom@tromey.com>
1165
1166         * exec.c (try_open_exec_file): Use std::string.
1167
1168 2018-09-13  Tom Tromey  <tom@tromey.com>
1169
1170         * utils.h (gdb_bfd_errmsg): Return std::string.
1171         * exec.c (exec_file_attach): Update.
1172         * compile/compile-object-load.c (compile_object_load): Update.
1173         * utils.c (gdb_bfd_errmsg): Return std::string.
1174
1175 2018-09-13  Tom Tromey  <tom@tromey.com>
1176
1177         * procfs.c (struct procinfo_deleter): New.
1178         (procinfo_up): New typedef.
1179         (do_destroy_procinfo_cleanup): Remove.
1180         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1181
1182 2018-09-13  Tom Tromey  <tom@tromey.com>
1183
1184         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1185
1186 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1187 2018-09-13  Tom Tromey  <tom@tromey.com>
1188
1189         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1190         (pspy_get_objfiles): New function.
1191         (progspace_object_methods): New.
1192         (pspace_object_type): Add tp_methods callback.
1193         * python/python-internal.h (build_objfiles_list): New
1194         declaration.
1195         * python/python.c (build_objfiles_list): New function.
1196         (gdbpy_objfiles): Implement using build_objfiles_list.
1197         * NEWS: Mention the Progspace.objfiles method.
1198
1199 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1200
1201         * python/py-inferior.c (infpy_get_progspace): New function.
1202         (inferior_object_getset): Add progspace property.
1203         * NEWS: Mention the new property.
1204
1205 2018-09-13  Tom Tromey  <tom@tromey.com>
1206
1207         PR rust/23650:
1208         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1209
1210 2018-09-13  Tom Tromey  <tom@tromey.com>
1211
1212         PR rust/23626:
1213         * rust-lang.c (rust_enum_variant): Now static.
1214         (rust_empty_enum_p): New function.
1215         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1216         Handle empty enum.
1217
1218 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1219
1220         * python/py-inferior.c (infpy_repr): New.
1221         (inferior_object_type): Register infpy_repr.
1222         * python/py-objfile.c (objfpy_repr): New.
1223         (objfile_object_type): Register objfpy_repr.
1224
1225 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1226
1227         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1228
1229 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1230
1231         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1232         typo.
1233
1234 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1235
1236         * common/common-utils.c: Don't include '<sys/stat.h>'.
1237         (is_regular_file): Move to...
1238         * common/filestuff.c (is_regular_file): ... here.
1239         * common/common-utils.h (is_regular_file): Move to...
1240         * common/filestuff.h (is_regular_file): ... here.
1241
1242 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1243
1244         * skip.c (debug_skip): New variable.
1245         (skiplist_entry::do_skip_file_p): Add debug output.
1246         (skiplist_entry::do_skip_gfile_p): Likewise.
1247         (skiplist_entry::skip_function_p): Likewise.
1248         (_initialize_step_skip): Create debug command.
1249         * NEWS: Mention set/show debug skip.
1250
1251 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1252
1253         * darwin-nat.c (should_disable_startup_with_shell):
1254         New function.
1255         (darwin_nat_target::create_inferior): Add call.
1256
1257 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1258
1259         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1260         inf_port, msg_state>: Initialize.
1261         (struct darwin_thread_info) <signaled, single_step>: Change
1262         type and initialize.
1263         (struct darwin_thread_info) <event>: Initialize.
1264
1265 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1266
1267         PR gdb/23555
1268         PR gdb/23558
1269         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1270         guesses.
1271
1272 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1273
1274         Revert:
1275         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1276
1277         PR gdb/23555
1278         PR gdb/23558
1279         * gnulib/aclocal.m4: Regenerate.
1280         * gnulib/config.in: Regenerate.
1281         * gnulib/configure: Regenerate.
1282         * gnulib/import/Makefile.am: Update.
1283         * gnulib/import/Makefile.in: Update.
1284         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1285         * gnulib/import/_Noreturn.h: ... this.
1286         * gnulib/import/alloca.in.h: Update.
1287         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1288         * gnulib/import/arg-nonnull.h: ... this.
1289         * gnulib/import/assure.h: Update.
1290         * gnulib/import/at-func.c: Update.
1291         * gnulib/import/basename-lgpl.c: Update.
1292         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1293         * gnulib/import/c++defs.h: ... this.
1294         * gnulib/import/canonicalize-lgpl.c: Update.
1295         * gnulib/import/cdefs.h: Update.
1296         * gnulib/import/chdir-long.c: Update.
1297         * gnulib/import/chdir-long.h: Update.
1298         * gnulib/import/cloexec.c: Update.
1299         * gnulib/import/cloexec.h: Update.
1300         * gnulib/import/close.c: Update.
1301         * gnulib/import/closedir.c: Update.
1302         * gnulib/import/config.charset: Update.
1303         * gnulib/import/dirent-private.h: Update.
1304         * gnulib/import/dirent.in.h: Update.
1305         * gnulib/import/dirfd.c: Update.
1306         * gnulib/import/dirname-lgpl.c: Update.
1307         * gnulib/import/dirname.h: Update.
1308         * gnulib/import/dosname.h: Update.
1309         * gnulib/import/dup-safer-flag.c: Update.
1310         * gnulib/import/dup-safer.c: Update.
1311         * gnulib/import/dup.c: Update.
1312         * gnulib/import/dup2.c: Update.
1313         * gnulib/import/errno.in.h: Update.
1314         * gnulib/import/error.c: Update.
1315         * gnulib/import/error.h: Update.
1316         * gnulib/import/exitfail.c: Update.
1317         * gnulib/import/exitfail.h: Update.
1318         * gnulib/import/extra/update-copyright: Update.
1319         * gnulib/import/fchdir.c: Update.
1320         * gnulib/import/fcntl.c: Update.
1321         * gnulib/import/fcntl.in.h: Update.
1322         * gnulib/import/fd-hook.c: Update.
1323         * gnulib/import/fd-hook.h: Update.
1324         * gnulib/import/fd-safer-flag.c: Update.
1325         * gnulib/import/fd-safer.c: Update.
1326         * gnulib/import/fdopendir.c: Update.
1327         * gnulib/import/filename.h: Update.
1328         * gnulib/import/filenamecat-lgpl.c: Update.
1329         * gnulib/import/filenamecat.h: Update.
1330         * gnulib/import/flexmember.h: Update.
1331         * gnulib/import/float+.h: Update.
1332         * gnulib/import/float.c: Update.
1333         * gnulib/import/float.in.h: Update.
1334         * gnulib/import/fnmatch.c: Update.
1335         * gnulib/import/fnmatch.in.h: Update.
1336         * gnulib/import/fnmatch_loop.c: Update.
1337         * gnulib/import/fpucw.h: Update.
1338         * gnulib/import/frexp.c: Update.
1339         * gnulib/import/frexpl.c: Update.
1340         * gnulib/import/fstat.c: Update.
1341         * gnulib/import/fstatat.c: Update.
1342         * gnulib/import/getcwd-lgpl.c: Update.
1343         * gnulib/import/getcwd.c: Update.
1344         * gnulib/import/getdtablesize.c: Update.
1345         * gnulib/import/getlogin_r.c: Update.
1346         * gnulib/import/getprogname.c: Update.
1347         * gnulib/import/getprogname.h: Update.
1348         * gnulib/import/gettext.h: Update.
1349         * gnulib/import/gettimeofday.c: Update.
1350         * gnulib/import/glob-libc.h: Update.
1351         * gnulib/import/glob.c: Update.
1352         * gnulib/import/glob.in.h: Update.
1353         * gnulib/import/glob_internal.h: Update.
1354         * gnulib/import/glob_pattern_p.c: Update.
1355         * gnulib/import/globfree.c: Update.
1356         * gnulib/import/hard-locale.c: Update.
1357         * gnulib/import/hard-locale.h: Update.
1358         * gnulib/import/intprops.h: Update.
1359         * gnulib/import/inttypes.in.h: Update.
1360         * gnulib/import/isnan.c: Update.
1361         * gnulib/import/isnand-nolibm.h: Update.
1362         * gnulib/import/isnand.c: Update.
1363         * gnulib/import/isnanl-nolibm.h: Update.
1364         * gnulib/import/isnanl.c: Update.
1365         * gnulib/import/itold.c: Update.
1366         * gnulib/import/libc-config.h: Update.
1367         * gnulib/import/limits.in.h: Update.
1368         * gnulib/import/localcharset.c: Update.
1369         * gnulib/import/localcharset.h: Update.
1370         * gnulib/import/localtime-buffer.c: Update.
1371         * gnulib/import/localtime-buffer.h: Update.
1372         * gnulib/import/lstat.c: Update.
1373         * gnulib/import/m4/00gnulib.m4: Update.
1374         * gnulib/import/m4/__inline.m4: Update.
1375         * gnulib/import/m4/absolute-header.m4: Update.
1376         * gnulib/import/m4/alloca.m4: Update.
1377         * gnulib/import/m4/builtin-expect.m4: Update.
1378         * gnulib/import/m4/canonicalize.m4: Update.
1379         * gnulib/import/m4/chdir-long.m4: Update.
1380         * gnulib/import/m4/close.m4: Update.
1381         * gnulib/import/m4/closedir.m4: Update.
1382         * gnulib/import/m4/configmake.m4: Update.
1383         * gnulib/import/m4/d-ino.m4: Update.
1384         * gnulib/import/m4/d-type.m4: Update.
1385         * gnulib/import/m4/dirent_h.m4: Update.
1386         * gnulib/import/m4/dirfd.m4: Update.
1387         * gnulib/import/m4/dirname.m4: Update.
1388         * gnulib/import/m4/double-slash-root.m4: Update.
1389         * gnulib/import/m4/dup.m4: Update.
1390         * gnulib/import/m4/dup2.m4: Update.
1391         * gnulib/import/m4/eealloc.m4: Update.
1392         * gnulib/import/m4/environ.m4: Update.
1393         * gnulib/import/m4/errno_h.m4: Update.
1394         * gnulib/import/m4/error.m4: Update.
1395         * gnulib/import/m4/exponentd.m4: Update.
1396         * gnulib/import/m4/exponentl.m4: Update.
1397         * gnulib/import/m4/extensions.m4: Update.
1398         * gnulib/import/m4/extern-inline.m4: Update.
1399         * gnulib/import/m4/fchdir.m4: Update.
1400         * gnulib/import/m4/fcntl-o.m4: Update.
1401         * gnulib/import/m4/fcntl.m4: Update.
1402         * gnulib/import/m4/fcntl_h.m4: Update.
1403         * gnulib/import/m4/fdopendir.m4: Update.
1404         * gnulib/import/m4/filenamecat.m4: Update.
1405         * gnulib/import/m4/flexmember.m4: Update.
1406         * gnulib/import/m4/float_h.m4: Update.
1407         * gnulib/import/m4/fnmatch.m4: Update.
1408         * gnulib/import/m4/fnmatch_h.m4: Update.
1409         * gnulib/import/m4/fpieee.m4: Update.
1410         * gnulib/import/m4/frexp.m4: Update.
1411         * gnulib/import/m4/frexpl.m4: Update.
1412         * gnulib/import/m4/fstat.m4: Update.
1413         * gnulib/import/m4/fstatat.m4: Update.
1414         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1415         * gnulib/import/m4/getcwd-path-max.m4: Update.
1416         * gnulib/import/m4/getcwd.m4: Update.
1417         * gnulib/import/m4/getdtablesize.m4: Update.
1418         * gnulib/import/m4/getlogin.m4: Update.
1419         * gnulib/import/m4/getlogin_r.m4: Update.
1420         * gnulib/import/m4/getpagesize.m4: Update.
1421         * gnulib/import/m4/getprogname.m4: Update.
1422         * gnulib/import/m4/gettimeofday.m4: Update.
1423         * gnulib/import/m4/glibc21.m4: Update.
1424         * gnulib/import/m4/glob.m4: Update.
1425         * gnulib/import/m4/glob_h.m4: Update.
1426         * gnulib/import/m4/gnulib-cache.m4: Update.
1427         * gnulib/import/m4/gnulib-common.m4: Update.
1428         * gnulib/import/m4/gnulib-comp.m4: Update.
1429         * gnulib/import/m4/gnulib-tool.m4: Update.
1430         * gnulib/import/m4/hard-locale.m4: Update.
1431         * gnulib/import/m4/include_next.m4: Update.
1432         * gnulib/import/m4/inttypes-pri.m4: Update.
1433         * gnulib/import/m4/inttypes.m4: Update.
1434         * gnulib/import/m4/isnand.m4: Update.
1435         * gnulib/import/m4/isnanl.m4: Update.
1436         * gnulib/import/m4/largefile.m4: Update.
1437         * gnulib/import/m4/limits-h.m4: Update.
1438         * gnulib/import/m4/localcharset.m4: Update.
1439         * gnulib/import/m4/locale-fr.m4: Update.
1440         * gnulib/import/m4/locale-ja.m4: Update.
1441         * gnulib/import/m4/locale-zh.m4: Update.
1442         * gnulib/import/m4/localtime-buffer.m4: Update.
1443         * gnulib/import/m4/longlong.m4: Update.
1444         * gnulib/import/m4/lstat.m4: Update.
1445         * gnulib/import/m4/malloc.m4: Update.
1446         * gnulib/import/m4/malloca.m4: Update.
1447         * gnulib/import/m4/math_h.m4: Update.
1448         * gnulib/import/m4/mbrtowc.m4: Update.
1449         * gnulib/import/m4/mbsinit.m4: Update.
1450         * gnulib/import/m4/mbsrtowcs.m4: Update.
1451         * gnulib/import/m4/mbstate_t.m4: Update.
1452         * gnulib/import/m4/memchr.m4: Update.
1453         * gnulib/import/m4/memmem.m4: Update.
1454         * gnulib/import/m4/mempcpy.m4: Update.
1455         * gnulib/import/m4/memrchr.m4: Update.
1456         * gnulib/import/m4/mkdir.m4: Update.
1457         * gnulib/import/m4/mkstemp.m4: Update.
1458         * gnulib/import/m4/mmap-anon.m4: Update.
1459         * gnulib/import/m4/mode_t.m4: Update.
1460         * gnulib/import/m4/msvc-inval.m4: Update.
1461         * gnulib/import/m4/msvc-nothrow.m4: Update.
1462         * gnulib/import/m4/multiarch.m4: Update.
1463         * gnulib/import/m4/nocrash.m4: Update.
1464         * gnulib/import/m4/off_t.m4: Update.
1465         * gnulib/import/m4/onceonly.m4: Update.
1466         * gnulib/import/m4/open-cloexec.m4: Update.
1467         * gnulib/import/m4/open.m4: Update.
1468         * gnulib/import/m4/openat.m4: Update.
1469         * gnulib/import/m4/opendir.m4: Update.
1470         * gnulib/import/m4/pathmax.m4: Update.
1471         * gnulib/import/m4/rawmemchr.m4: Update.
1472         * gnulib/import/m4/readdir.m4: Update.
1473         * gnulib/import/m4/readlink.m4: Update.
1474         * gnulib/import/m4/realloc.m4: Update.
1475         * gnulib/import/m4/rename.m4: Update.
1476         * gnulib/import/m4/rewinddir.m4: Update.
1477         * gnulib/import/m4/rmdir.m4: Update.
1478         * gnulib/import/m4/save-cwd.m4: Update.
1479         * gnulib/import/m4/secure_getenv.m4: Update.
1480         * gnulib/import/m4/setenv.m4: Update.
1481         * gnulib/import/m4/signal_h.m4: Update.
1482         * gnulib/import/m4/ssize_t.m4: Update.
1483         * gnulib/import/m4/stat-time.m4: Update.
1484         * gnulib/import/m4/stat.m4: Update.
1485         * gnulib/import/m4/std-gnu11.m4: Update.
1486         * gnulib/import/m4/stdbool.m4: Update.
1487         * gnulib/import/m4/stddef_h.m4: Update.
1488         * gnulib/import/m4/stdint.m4: Update.
1489         * gnulib/import/m4/stdio_h.m4: Update.
1490         * gnulib/import/m4/stdlib_h.m4: Update.
1491         * gnulib/import/m4/strchrnul.m4: Update.
1492         * gnulib/import/m4/strdup.m4: Update.
1493         * gnulib/import/m4/strerror.m4: Update.
1494         * gnulib/import/m4/string_h.m4: Update.
1495         * gnulib/import/m4/strstr.m4: Update.
1496         * gnulib/import/m4/strtok_r.m4: Update.
1497         * gnulib/import/m4/sys_socket_h.m4: Update.
1498         * gnulib/import/m4/sys_stat_h.m4: Update.
1499         * gnulib/import/m4/sys_time_h.m4: Update.
1500         * gnulib/import/m4/sys_types_h.m4: Update.
1501         * gnulib/import/m4/tempname.m4: Update.
1502         * gnulib/import/m4/time_h.m4: Update.
1503         * gnulib/import/m4/unistd-safer.m4: Update.
1504         * gnulib/import/m4/unistd_h.m4: Update.
1505         * gnulib/import/m4/warn-on-use.m4: Update.
1506         * gnulib/import/m4/wchar_h.m4: Update.
1507         * gnulib/import/m4/wchar_t.m4: Update.
1508         * gnulib/import/m4/wctype_h.m4: Update.
1509         * gnulib/import/m4/wint_t.m4: Update.
1510         * gnulib/import/malloc.c: Update.
1511         * gnulib/import/malloc/scratch_buffer.h: Update.
1512         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1513         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1514         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1515         * gnulib/import/malloca.c: Update.
1516         * gnulib/import/malloca.h: Update.
1517         * gnulib/import/malloca.valgrind: Update.
1518         * gnulib/import/math.in.h: Update.
1519         * gnulib/import/mbrtowc.c: Update.
1520         * gnulib/import/mbsinit.c: Update.
1521         * gnulib/import/mbsrtowcs-impl.h: Update.
1522         * gnulib/import/mbsrtowcs-state.c: Update.
1523         * gnulib/import/mbsrtowcs.c: Update.
1524         * gnulib/import/memchr.c: Update.
1525         * gnulib/import/memmem.c: Update.
1526         * gnulib/import/mempcpy.c: Update.
1527         * gnulib/import/memrchr.c: Update.
1528         * gnulib/import/mkdir.c: Update.
1529         * gnulib/import/mkstemp.c: Update.
1530         * gnulib/import/msvc-inval.c: Update.
1531         * gnulib/import/msvc-inval.h: Update.
1532         * gnulib/import/msvc-nothrow.c: Update.
1533         * gnulib/import/msvc-nothrow.h: Update.
1534         * gnulib/import/open.c: Update.
1535         * gnulib/import/openat-die.c: Update.
1536         * gnulib/import/openat-priv.h: Update.
1537         * gnulib/import/openat-proc.c: Update.
1538         * gnulib/import/openat.c: Update.
1539         * gnulib/import/openat.h: Update.
1540         * gnulib/import/opendir.c: Update.
1541         * gnulib/import/pathmax.h: Update.
1542         * gnulib/import/pipe-safer.c: Update.
1543         * gnulib/import/rawmemchr.c: Update.
1544         * gnulib/import/readdir.c: Update.
1545         * gnulib/import/readlink.c: Update.
1546         * gnulib/import/realloc.c: Update.
1547         * gnulib/import/ref-add.sin: Update.
1548         * gnulib/import/ref-del.sin: Update.
1549         * gnulib/import/rename.c: Update.
1550         * gnulib/import/rewinddir.c: Update.
1551         * gnulib/import/rmdir.c: Update.
1552         * gnulib/import/same-inode.h: Update.
1553         * gnulib/import/save-cwd.c: Update.
1554         * gnulib/import/save-cwd.h: Update.
1555         * gnulib/import/scratch_buffer.h: Update.
1556         * gnulib/import/secure_getenv.c: Update.
1557         * gnulib/import/setenv.c: Update.
1558         * gnulib/import/signal.in.h: Update.
1559         * gnulib/import/stat-time.c: Update.
1560         * gnulib/import/stat-time.h: Update.
1561         * gnulib/import/stat-w32.c: Update.
1562         * gnulib/import/stat-w32.h: Update.
1563         * gnulib/import/stat.c: Update.
1564         * gnulib/import/stdbool.in.h: Update.
1565         * gnulib/import/stddef.in.h: Update.
1566         * gnulib/import/stdint.in.h: Update.
1567         * gnulib/import/stdio.in.h: Update.
1568         * gnulib/import/stdlib.in.h: Update.
1569         * gnulib/import/str-two-way.h: Update.
1570         * gnulib/import/strchrnul.c: Update.
1571         * gnulib/import/strdup.c: Update.
1572         * gnulib/import/streq.h: Update.
1573         * gnulib/import/strerror-override.c: Update.
1574         * gnulib/import/strerror-override.h: Update.
1575         * gnulib/import/strerror.c: Update.
1576         * gnulib/import/string.in.h: Update.
1577         * gnulib/import/stripslash.c: Update.
1578         * gnulib/import/strnlen1.c: Update.
1579         * gnulib/import/strnlen1.h: Update.
1580         * gnulib/import/strstr.c: Update.
1581         * gnulib/import/strtok_r.c: Update.
1582         * gnulib/import/sys_stat.in.h: Update.
1583         * gnulib/import/sys_time.in.h: Update.
1584         * gnulib/import/sys_types.in.h: Update.
1585         * gnulib/import/tempname.c: Update.
1586         * gnulib/import/tempname.h: Update.
1587         * gnulib/import/time.in.h: Update.
1588         * gnulib/import/unistd--.h: Update.
1589         * gnulib/import/unistd-safer.h: Update.
1590         * gnulib/import/unistd.in.h: Update.
1591         * gnulib/import/unsetenv.c: Update.
1592         * gnulib/import/verify.h: Update.
1593         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1594         * gnulib/import/wchar.in.h: Update.
1595         * gnulib/import/wctype.in.h: Update.
1596         * gnulib/import/xalloc-oversized.h: Update.
1597         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1598         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1599
1600 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1601
1602         * record-btrace.c (get_thread_current_frame): Remove
1603         old_inferior_ptid.
1604
1605 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1606
1607         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1608         with check_tag to 1 if and only if the type is tagged and the
1609         component being searched cannot been found in the current
1610         view. Otherwise, always call ada_to_fixed_type with
1611         check_tag to 0.
1612
1613 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1614
1615         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1616         declaration.
1617         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1618         * ada-varobj.c (ada_varobj_get_number_of_children,
1619         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1620
1621 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1622
1623         * ada-valprint.c (ada_value_print): Use type instead of
1624         enclosing type.
1625
1626 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1627
1628         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1629         an array of access to unconstrained array.
1630
1631 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1632
1633         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1634         (ada_check_typedef): Use it.
1635
1636 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1637
1638         * ada-varobj.c (ada_varobj_describe_struct_child)
1639         (ada_varobj_describe_child): Handle union case like struct one.
1640
1641 2018-09-10  Tom Tromey  <tom@tromey.com>
1642
1643         PR python/18380:
1644         * python/python.c (_initialize_python): Make example in "python"
1645         help work in Python 3.
1646
1647 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1648
1649         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1650         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1651         $(EXEEXT) to the script, as it is not a program.
1652
1653 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1654
1655         * python/py-prettyprint.c (pretty_print_one_value): Return
1656         gdbpy_ref<>.
1657         (print_string_repr): Adjust.
1658         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1659         * python/python-internal.h (apply_varobj_pretty_printer): Return
1660         gdbpy_ref<>.
1661         * varobj.c (varobj_value_get_print_value): Adjust.
1662
1663 2018-09-08  Tom Tromey  <tom@tromey.com>
1664
1665         PR python/16047:
1666         * python/py-prettyprint.c (pretty_print_one_value): Check for
1667         to_string method.
1668
1669 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1670
1671         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1672         replace_operator_with_call.
1673
1674 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1675
1676         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1677
1678 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1679
1680         * ada-typeprint.c (print_range): Print the bounds using TYPE
1681         rather than its TYPE_TARGET_TYPE.
1682
1683 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1684
1685         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1686         call to ada_to_fixed_value_create.
1687
1688 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1689
1690         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1691
1692 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1693
1694         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1695         by calls to error.
1696
1697 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1698
1699         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1700         Move update of loop variable "fi".
1701
1702 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1703
1704         * ada-lang.c (value_assign_to_component): In the case of
1705         big-endian targets, extract the bits of the given VAL
1706         using an src_offset of zero if container is not a scalar.
1707
1708 2018-09-06  Simon Ser  <contact@emersion.fr>
1709
1710         PR gdb/23105
1711         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1712         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1713         * fbsd-tdep.c (fbsd_make_note_desc): New.
1714         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1715         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1716         * target.h (enum target_object) Add FreeBSD-specific
1717         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1718
1719 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1720
1721         * compile/compile-c.h (generate_c_for_variable_locations):
1722         Change reference to pointer.
1723         * compile/compile-c-support.c (compile_program) <compute>:
1724         Likewise.
1725         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1726         (generate_c_for_for_one_variable): Likewise
1727         (generate_c_for_variable_locations): Likewise
1728         * compile/compile-c-types.c (compile_c_instance::convert_type):
1729         Likewise
1730         * compile/compile-cplus-symbols.c (convert_one_symbol):
1731         std::move the scope passed to enter_scope.
1732         * compile/compile-cplus-types.c
1733         (compile_cplus_instance::enter_scope): Make parameter
1734         rvalue-reference.
1735         (compile_cplus_instance::new_scope): Change reference to
1736         pointer.
1737         (compile_cplus_instance::convert_type): Likewise
1738         (compile_cplus_convert_typedef): std::move the scope passed to
1739         enter_scope.
1740         (compile_cplus_convert_struct_or_union): Likewise.
1741         (compile_cplus_convert_enum): Likewise.
1742         (compile_cplus_convert_namespace): Likewise.
1743         * compile/compile-cplus.h (compile_cplus_instance)
1744         <enter_scope>: Make parameter rvalue-reference.
1745         * compile/compile-internal.h (compile_instance)
1746         <get_cached_type>: Likewise
1747         * compile/compile-loc2c.c (push): Likewise
1748         (pushf): Likewise
1749         (unary): Likewise
1750         (binary): Likewise
1751         (print_label): Likewise
1752         (pushf_register_address): Likewise
1753         (pushf_register): Likewise
1754         (do_compile_dwarf_expr_to_c): Likewise
1755         (compile_dwarf_expr_to_c): Likewise
1756         (compile_dwarf_bounds_to_c): Likewise
1757         * compile/compile.c (compile_instance::get_cached_type):
1758         Likewise
1759         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1760         (compile_dwarf_bounds_to_c): Likewise
1761         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1762         (dwarf2_compile_property_to_c): Likewise
1763         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1764         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1765         Likewise
1766
1767 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1768
1769         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1770         * tui/tui-data.c (init_content_element): Don't initialize it.
1771
1772 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1773
1774         * tui/tui-data.h (struct tui_win_info)
1775         <detail::opaque>: Remove.
1776         * tui/tui-data.c (init_win_info): Remove assignment.
1777
1778 2018-09-05  Tom Tromey  <tom@tromey.com>
1779
1780         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1781         -Wformat-nonliteral.
1782         * target-float.c (host_float_ops<T>::to_string)
1783         (host_float_ops<T>::from_string): Use
1784         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1785         * configure: Rebuild.
1786
1787 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1788
1789         * printcmd.c (printf_c_string): Use
1790         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1791         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1792
1793 2018-09-05  Tom Tromey  <tom@tromey.com>
1794
1795         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1796
1797 2018-09-05  Tom de Vries  <tdevries@suse.de>
1798
1799         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1800         with resolve_abstract_p == true.
1801         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1802         defaulting to false. Propagate resolve_abstract_p to
1803         dwarf2_fetch_die_loc_sect_off.
1804         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1805         parameter, defaulting to false.
1806         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1807         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1808         parameter.
1809         * dwarf2read.h (struct die_info): Forward-declare.
1810         (die_info_ptr): New typedef.
1811         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1812
1813 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1814
1815         GDB 8.2 released.
1816
1817 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1818             Pedro Alves  <palves@redhat.com>
1819
1820         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1821         "aclocal-m4-deps.mk".  Include file here.
1822         $(srcdir)/aclocal.m4: Add "configure.ac".
1823         * gnulib/aclocal-m4-deps.mk: New file.
1824         * gnulib/update-gnulib.sh: Automatically update
1825         "aclocal-m4-deps.mk".
1826
1827 2018-09-04  Tom Tromey  <tom@tromey.com>
1828
1829         * configure: Rebuild.
1830         * configure.ac: Remove multi-ice code.
1831
1832 2018-09-04  Tom Tromey  <tom@tromey.com>
1833
1834         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1835         (ada-exp.o): Update.
1836
1837 2018-09-04  Tom Tromey  <tom@tromey.com>
1838
1839         * Makefile.in (printcmd.o, target-float.o): Remove.
1840         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1841
1842 2018-09-04  Tom Tromey  <tom@tromey.com>
1843
1844         * gnulib/Makefile.in: Remove obsolete comment.
1845         * Makefile.in: Remove obsolete comment.
1846
1847 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1848
1849         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1850         line with '+'.
1851
1852 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1853
1854         * riscv-tdep.c: Add 'prologue-value.h' include.
1855         (struct riscv_unwind_cache): New struct.
1856         (riscv_debug_unwinder): New global.
1857         (riscv_scan_prologue): Update arguments, capture register details
1858         from prologue scan.
1859         (riscv_skip_prologue): Reformat arguments line, move end of
1860         prologue calculation into riscv_scan_prologue.
1861         (riscv_frame_cache): Update return type, create
1862         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1863         details.
1864         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1865         (riscv_frame_prev_register): Use the trad_frame within the
1866         riscv_unwind_cache.
1867         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1868         flag.
1869
1870 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1871
1872         * trad-frame.h (trad_frame_set_realreg): Declare.
1873         (trad_frame_set_addr): Declare.
1874         * trad-frame.c (trad_frame_set_realreg): Define new function.
1875         (trad_frame_set_addr): Define new function.
1876         (trad_frame_set_reg_realreg): Use new function.
1877         (trad_frame_set_reg_addr): Use new function.
1878
1879 2018-09-01  Keith Seitz  <keiths@redhat.com>
1880
1881         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1882         pulongest instead of "%lld".
1883         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1884         ATTRIBUTE_UNUSED.
1885
1886 2018-08-31  Tom Tromey  <tom@tromey.com>
1887
1888         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1889         variant part type.
1890
1891 2018-08-31  Pedro Alves  <palves@redhat.com>
1892
1893         * gdbarch.h: Regenerate.
1894
1895 2018-08-31  Pedro Alves  <palves@redhat.com>
1896
1897         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1898         * target.h (Hardware watchpoint interfaces): Describe
1899         continuable/steppable/non-steppable watchpoints.
1900         * gdbarch.h, gdbarch.c: Regenerate.
1901
1902 2018-08-31  Pedro Alves  <palves@redhat.com>
1903
1904         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1905         Delete.
1906         * s390-linux-nat.c
1907         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1908         * target.h (target_ops::have_continuable_watchpoint): Delete.
1909         (target_have_continuable_watchpoint): Delete.
1910         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1911         * target-delegates.c: Regenerate.
1912
1913 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1914
1915         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1916         the files present in "gnulib/import/m4/".
1917
1918 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1919
1920         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1921         c.sw, c.swsp, and c.sdsp.
1922
1923 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1924
1925         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1926         (riscv_read_misa_reg): Don't cache value read into inferior data.
1927         (riscv_new_inferior_data): Delete.
1928         (riscv_inferior_data_cleanup): Delete.
1929         (riscv_inferior_data): Delete.
1930         (riscv_invalidate_inferior_data): Delete.
1931         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1932
1933 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1934
1935         * compile/compile-cplus-types.c
1936         (compile_cplus_instance::leave_scope): Take the address of scope
1937         object.
1938         (compile_cplus_instance::convert_qualified_base): Compare quals
1939         to 0.
1940
1941 2018-08-30  Keith Seitz  <keiths@redhat.com>
1942
1943         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1944         Use "%s" and host_address_to_string instead of "%p" in printf.
1945
1946 2018-08-29  Keith Seitz  <keiths@redhat.com>
1947
1948         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1949         and compile-cplus-types.c.
1950         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1951         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1952         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1953         Declare.
1954         * compile/compile-c-support.c: Include compile-cplus.h.
1955         (load_libcompile): Templatize.
1956         (get_compile_context): "New" function.
1957         (c_get_compile_context): Use get_compile_context.
1958         (cplus_get_compile_context): New function.
1959         (cplus_push_user_expression, cplus_pop_user_expression)
1960         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1961         (cplus_compute_program): Define new structs/functions.
1962         * compile/compile-cplus-symmbols.c: New file.
1963         * compile/compile-cplus-types.c: New file.
1964         * compile/compile-cplus.h: New file.
1965         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1966         Declare.
1967         * compile/compile-object-load.c (get_out_value_type): Use
1968         strncmp_iw when comparing symbol names.
1969         (compile_object_load): Add mst_bss and mst_data.
1970         * compile/compile.c (_initialize_compile): Remove
1971         -Wno-implicit-function-declaration from `compile_args'.
1972         * compile/gcc-cp-plugin.h: New file.
1973         * NEWS: Mention C++ compile support and new debug options.
1974
1975 2018-08-29  Keith Seitz  <keiths@redhat.com>
1976
1977         * linespec.c (collect_info::add_symbol): Make virtual.
1978         (struct symbol_searcher_collect_info): New struct.
1979         (symbol_searcher::find_all_symbols): New method.
1980         * symtab.h (class symbol_searcher): New class.
1981
1982 2018-08-29  Keith Seitz  <keiths@redhat.com>
1983
1984         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1985         Change to vector of block_symbol.  Update all users.
1986         (struct collect_info) <symbols>: Likewise.
1987         (collect_info::add_symbol): Take block_symbol as argument.
1988         Update all callers.
1989         (decode_compound_collector) <m_symbols>: Change type to vector
1990         of block_symbol.  Update all users.
1991         (decode_compound_collector::operator ()): Change parameter type
1992         to block_symbol.
1993         (find_method, find_function_symbols, find_linespec_symbols)
1994         (find_label_symbols_in_block, find_label_symbols): Change symbol
1995         vectors to block_symbol vectors.
1996         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1997         block_symbol.
1998
1999 2018-08-29  Keith Seitz  <keiths@redhat.com>
2000
2001         * linespec.c (symbolp): Remove typedef and VEC definitions.
2002         (bound_minimal_symbol_d): Likewise.
2003
2004 2018-08-29  Keith Seitz  <keiths@redhat.com>
2005
2006         * linespec.c (decode_compound_collector::decode_compound_collector):
2007         Remove initialization for `m_symtabs'.
2008         (decode_compound_collector::release_symbols): Change return type
2009         to std::vector.  Update all callers.
2010         (class decode_compound_collector) <m_symbols>: Change type to
2011         std::vector.
2012         (lookup_prefix_sym): Change return type to std::vector.  Update all
2013         callers.
2014         (compare_symbols): Remove.
2015         (std_compare_symbols): Rename to `compare_symbols'.
2016         (find_method): Change `sym_classes' parameter to std::vector.
2017         Update all callers.  Use std::sort to sort sym_classes.
2018         (find_linespec_symbols): Remove cleanup.
2019
2020 2018-08-29  Keith Seitz  <keiths@redhat.com>
2021
2022         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2023         std::vector.  Update all users.
2024         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2025         (struct collect_info) <minimal_symbols>: Likewise.
2026         (compare_msymbols): Return bool.  Change parameters to const
2027         bound_minimal_symbol references.
2028         (find_method, find_function_symbols, find_linespec_symbols): Change
2029         `minsyms' parameter to std::vector.  Update all callers.
2030
2031 2018-08-29  Keith Seitz  <keiths@redhat.com>
2032
2033         * linespec.c (struct linespec) <label_symbols>: Change type to
2034         std::vector.  Update all users.
2035         (find_label_symbols_in_block): Change `result' parameter to
2036         std::vector.  Update all callers.
2037         (find_label_symbols): Return std::vector.  Update all callers.
2038
2039 2018-08-29  Keith Seitz  <keiths@redhat.com>
2040
2041         * linespec.c (struct linespec) <function_symbols>: Change type to
2042         std::vector.  Update all users.
2043         (struct collect_info) <function_symbols>: Likewise.
2044         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2045         (std_compare_symbols): New function.
2046         (find_method, find_function_symbols, find_linespec_symbols)
2047         (find_label_symbols_in_block): Change `symbols' parameter to
2048         std::vector.  Update all callers.
2049         (find_label_symbols): Likewise for `function_symbols' and
2050         `label_funcs_ret'.
2051
2052 2018-08-29  Keith Seitz  <keiths@redhat.com>
2053
2054         * linespec.c (symtab_vector_up): Define.
2055         (struct linespec) <file_symtabs>: Change type to std::vector *.
2056         Update all uses.
2057         (struct collect_info) <file_symtabs>: Likewise.
2058         (collect_symtabs_from_filename): Return symtab_vector_up.
2059         Update all callers.
2060         (decode_objc): Remove cleanup.
2061         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2062         (symtab_collector::release_symtabs): Return symtab_vector_up.
2063         Update all callers.
2064         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2065         Update all users.
2066         (collect_symtabs_from_filename, symtabs_from_filename): Return
2067         symtab_vector_up.  Update all callers.
2068
2069 2018-08-29  Tom Tromey  <tom@tromey.com>
2070
2071         * csky-tdep.c (csky_analyze_prologue): Use
2072         core_addr_to_string_nz.
2073
2074 2018-08-29  Tom Tromey  <tom@tromey.com>
2075
2076         * windows-nat.c (struct xlate_exception) <them>: Change type to
2077         DWORD.
2078         (xlate): Fix formatting.  Remove last entry.
2079         (struct xlate_exception, xlate): Comment out.
2080         (windows_nat_target::resume): Use ranged for.
2081
2082 2018-08-29  Jim Wilson  <jimw@sifive.com>
2083
2084         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2085         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2086         of NT_PRFPREG.
2087         (riscv_linux_nat_target::store_registers): Likewise.
2088
2089 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2090
2091         PR gdb/23555
2092         PR gdb/23558
2093         * gnulib/aclocal.m4: Regenerate.
2094         * gnulib/config.in: Regenerate.
2095         * gnulib/configure: Regenerate.
2096         * gnulib/import/Makefile.am: Update.
2097         * gnulib/import/Makefile.in: Update.
2098         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2099         * gnulib/import/_Noreturn.h: ... this.
2100         * gnulib/import/alloca.in.h: Update.
2101         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2102         * gnulib/import/arg-nonnull.h: ... this.
2103         * gnulib/import/assure.h: Update.
2104         * gnulib/import/at-func.c: Update.
2105         * gnulib/import/basename-lgpl.c: Update.
2106         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2107         * gnulib/import/c++defs.h: ... this.
2108         * gnulib/import/canonicalize-lgpl.c: Update.
2109         * gnulib/import/cdefs.h: Update.
2110         * gnulib/import/chdir-long.c: Update.
2111         * gnulib/import/chdir-long.h: Update.
2112         * gnulib/import/cloexec.c: Update.
2113         * gnulib/import/cloexec.h: Update.
2114         * gnulib/import/close.c: Update.
2115         * gnulib/import/closedir.c: Update.
2116         * gnulib/import/config.charset: Update.
2117         * gnulib/import/dirent-private.h: Update.
2118         * gnulib/import/dirent.in.h: Update.
2119         * gnulib/import/dirfd.c: Update.
2120         * gnulib/import/dirname-lgpl.c: Update.
2121         * gnulib/import/dirname.h: Update.
2122         * gnulib/import/dosname.h: Update.
2123         * gnulib/import/dup-safer-flag.c: Update.
2124         * gnulib/import/dup-safer.c: Update.
2125         * gnulib/import/dup.c: Update.
2126         * gnulib/import/dup2.c: Update.
2127         * gnulib/import/errno.in.h: Update.
2128         * gnulib/import/error.c: Update.
2129         * gnulib/import/error.h: Update.
2130         * gnulib/import/exitfail.c: Update.
2131         * gnulib/import/exitfail.h: Update.
2132         * gnulib/import/extra/update-copyright: Update.
2133         * gnulib/import/fchdir.c: Update.
2134         * gnulib/import/fcntl.c: Update.
2135         * gnulib/import/fcntl.in.h: Update.
2136         * gnulib/import/fd-hook.c: Update.
2137         * gnulib/import/fd-hook.h: Update.
2138         * gnulib/import/fd-safer-flag.c: Update.
2139         * gnulib/import/fd-safer.c: Update.
2140         * gnulib/import/fdopendir.c: Update.
2141         * gnulib/import/filename.h: Update.
2142         * gnulib/import/filenamecat-lgpl.c: Update.
2143         * gnulib/import/filenamecat.h: Update.
2144         * gnulib/import/flexmember.h: Update.
2145         * gnulib/import/float+.h: Update.
2146         * gnulib/import/float.c: Update.
2147         * gnulib/import/float.in.h: Update.
2148         * gnulib/import/fnmatch.c: Update.
2149         * gnulib/import/fnmatch.in.h: Update.
2150         * gnulib/import/fnmatch_loop.c: Update.
2151         * gnulib/import/fpucw.h: Update.
2152         * gnulib/import/frexp.c: Update.
2153         * gnulib/import/frexpl.c: Update.
2154         * gnulib/import/fstat.c: Update.
2155         * gnulib/import/fstatat.c: Update.
2156         * gnulib/import/getcwd-lgpl.c: Update.
2157         * gnulib/import/getcwd.c: Update.
2158         * gnulib/import/getdtablesize.c: Update.
2159         * gnulib/import/getlogin_r.c: Update.
2160         * gnulib/import/getprogname.c: Update.
2161         * gnulib/import/getprogname.h: Update.
2162         * gnulib/import/gettext.h: Update.
2163         * gnulib/import/gettimeofday.c: Update.
2164         * gnulib/import/glob-libc.h: Update.
2165         * gnulib/import/glob.c: Update.
2166         * gnulib/import/glob.in.h: Update.
2167         * gnulib/import/glob_internal.h: Update.
2168         * gnulib/import/glob_pattern_p.c: Update.
2169         * gnulib/import/globfree.c: Update.
2170         * gnulib/import/hard-locale.c: Update.
2171         * gnulib/import/hard-locale.h: Update.
2172         * gnulib/import/intprops.h: Update.
2173         * gnulib/import/inttypes.in.h: Update.
2174         * gnulib/import/isnan.c: Update.
2175         * gnulib/import/isnand-nolibm.h: Update.
2176         * gnulib/import/isnand.c: Update.
2177         * gnulib/import/isnanl-nolibm.h: Update.
2178         * gnulib/import/isnanl.c: Update.
2179         * gnulib/import/itold.c: Update.
2180         * gnulib/import/libc-config.h: Update.
2181         * gnulib/import/limits.in.h: Update.
2182         * gnulib/import/localcharset.c: Update.
2183         * gnulib/import/localcharset.h: Update.
2184         * gnulib/import/localtime-buffer.c: Update.
2185         * gnulib/import/localtime-buffer.h: Update.
2186         * gnulib/import/lstat.c: Update.
2187         * gnulib/import/m4/00gnulib.m4: Update.
2188         * gnulib/import/m4/__inline.m4: Update.
2189         * gnulib/import/m4/absolute-header.m4: Update.
2190         * gnulib/import/m4/alloca.m4: Update.
2191         * gnulib/import/m4/builtin-expect.m4: Update.
2192         * gnulib/import/m4/canonicalize.m4: Update.
2193         * gnulib/import/m4/chdir-long.m4: Update.
2194         * gnulib/import/m4/close.m4: Update.
2195         * gnulib/import/m4/closedir.m4: Update.
2196         * gnulib/import/m4/configmake.m4: Update.
2197         * gnulib/import/m4/d-ino.m4: Update.
2198         * gnulib/import/m4/d-type.m4: Update.
2199         * gnulib/import/m4/dirent_h.m4: Update.
2200         * gnulib/import/m4/dirfd.m4: Update.
2201         * gnulib/import/m4/dirname.m4: Update.
2202         * gnulib/import/m4/double-slash-root.m4: Update.
2203         * gnulib/import/m4/dup.m4: Update.
2204         * gnulib/import/m4/dup2.m4: Update.
2205         * gnulib/import/m4/eealloc.m4: Update.
2206         * gnulib/import/m4/environ.m4: Update.
2207         * gnulib/import/m4/errno_h.m4: Update.
2208         * gnulib/import/m4/error.m4: Update.
2209         * gnulib/import/m4/exponentd.m4: Update.
2210         * gnulib/import/m4/exponentl.m4: Update.
2211         * gnulib/import/m4/extensions.m4: Update.
2212         * gnulib/import/m4/extern-inline.m4: Update.
2213         * gnulib/import/m4/fchdir.m4: Update.
2214         * gnulib/import/m4/fcntl-o.m4: Update.
2215         * gnulib/import/m4/fcntl.m4: Update.
2216         * gnulib/import/m4/fcntl_h.m4: Update.
2217         * gnulib/import/m4/fdopendir.m4: Update.
2218         * gnulib/import/m4/filenamecat.m4: Update.
2219         * gnulib/import/m4/flexmember.m4: Update.
2220         * gnulib/import/m4/float_h.m4: Update.
2221         * gnulib/import/m4/fnmatch.m4: Update.
2222         * gnulib/import/m4/fnmatch_h.m4: Update.
2223         * gnulib/import/m4/fpieee.m4: Update.
2224         * gnulib/import/m4/frexp.m4: Update.
2225         * gnulib/import/m4/frexpl.m4: Update.
2226         * gnulib/import/m4/fstat.m4: Update.
2227         * gnulib/import/m4/fstatat.m4: Update.
2228         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2229         * gnulib/import/m4/getcwd-path-max.m4: Update.
2230         * gnulib/import/m4/getcwd.m4: Update.
2231         * gnulib/import/m4/getdtablesize.m4: Update.
2232         * gnulib/import/m4/getlogin.m4: Update.
2233         * gnulib/import/m4/getlogin_r.m4: Update.
2234         * gnulib/import/m4/getpagesize.m4: Update.
2235         * gnulib/import/m4/getprogname.m4: Update.
2236         * gnulib/import/m4/gettimeofday.m4: Update.
2237         * gnulib/import/m4/glibc21.m4: Update.
2238         * gnulib/import/m4/glob.m4: Update.
2239         * gnulib/import/m4/glob_h.m4: Update.
2240         * gnulib/import/m4/gnulib-cache.m4: Update.
2241         * gnulib/import/m4/gnulib-common.m4: Update.
2242         * gnulib/import/m4/gnulib-comp.m4: Update.
2243         * gnulib/import/m4/gnulib-tool.m4: Update.
2244         * gnulib/import/m4/hard-locale.m4: Update.
2245         * gnulib/import/m4/include_next.m4: Update.
2246         * gnulib/import/m4/inttypes-pri.m4: Update.
2247         * gnulib/import/m4/inttypes.m4: Update.
2248         * gnulib/import/m4/isnand.m4: Update.
2249         * gnulib/import/m4/isnanl.m4: Update.
2250         * gnulib/import/m4/largefile.m4: Update.
2251         * gnulib/import/m4/limits-h.m4: Update.
2252         * gnulib/import/m4/localcharset.m4: Update.
2253         * gnulib/import/m4/locale-fr.m4: Update.
2254         * gnulib/import/m4/locale-ja.m4: Update.
2255         * gnulib/import/m4/locale-zh.m4: Update.
2256         * gnulib/import/m4/localtime-buffer.m4: Update.
2257         * gnulib/import/m4/longlong.m4: Update.
2258         * gnulib/import/m4/lstat.m4: Update.
2259         * gnulib/import/m4/malloc.m4: Update.
2260         * gnulib/import/m4/malloca.m4: Update.
2261         * gnulib/import/m4/math_h.m4: Update.
2262         * gnulib/import/m4/mbrtowc.m4: Update.
2263         * gnulib/import/m4/mbsinit.m4: Update.
2264         * gnulib/import/m4/mbsrtowcs.m4: Update.
2265         * gnulib/import/m4/mbstate_t.m4: Update.
2266         * gnulib/import/m4/memchr.m4: Update.
2267         * gnulib/import/m4/memmem.m4: Update.
2268         * gnulib/import/m4/mempcpy.m4: Update.
2269         * gnulib/import/m4/memrchr.m4: Update.
2270         * gnulib/import/m4/mkdir.m4: Update.
2271         * gnulib/import/m4/mkstemp.m4: Update.
2272         * gnulib/import/m4/mmap-anon.m4: Update.
2273         * gnulib/import/m4/mode_t.m4: Update.
2274         * gnulib/import/m4/msvc-inval.m4: Update.
2275         * gnulib/import/m4/msvc-nothrow.m4: Update.
2276         * gnulib/import/m4/multiarch.m4: Update.
2277         * gnulib/import/m4/nocrash.m4: Update.
2278         * gnulib/import/m4/off_t.m4: Update.
2279         * gnulib/import/m4/onceonly.m4: Update.
2280         * gnulib/import/m4/open-cloexec.m4: Update.
2281         * gnulib/import/m4/open.m4: Update.
2282         * gnulib/import/m4/openat.m4: Update.
2283         * gnulib/import/m4/opendir.m4: Update.
2284         * gnulib/import/m4/pathmax.m4: Update.
2285         * gnulib/import/m4/rawmemchr.m4: Update.
2286         * gnulib/import/m4/readdir.m4: Update.
2287         * gnulib/import/m4/readlink.m4: Update.
2288         * gnulib/import/m4/realloc.m4: Update.
2289         * gnulib/import/m4/rename.m4: Update.
2290         * gnulib/import/m4/rewinddir.m4: Update.
2291         * gnulib/import/m4/rmdir.m4: Update.
2292         * gnulib/import/m4/save-cwd.m4: Update.
2293         * gnulib/import/m4/secure_getenv.m4: Update.
2294         * gnulib/import/m4/setenv.m4: Update.
2295         * gnulib/import/m4/signal_h.m4: Update.
2296         * gnulib/import/m4/ssize_t.m4: Update.
2297         * gnulib/import/m4/stat-time.m4: Update.
2298         * gnulib/import/m4/stat.m4: Update.
2299         * gnulib/import/m4/std-gnu11.m4: Update.
2300         * gnulib/import/m4/stdbool.m4: Update.
2301         * gnulib/import/m4/stddef_h.m4: Update.
2302         * gnulib/import/m4/stdint.m4: Update.
2303         * gnulib/import/m4/stdio_h.m4: Update.
2304         * gnulib/import/m4/stdlib_h.m4: Update.
2305         * gnulib/import/m4/strchrnul.m4: Update.
2306         * gnulib/import/m4/strdup.m4: Update.
2307         * gnulib/import/m4/strerror.m4: Update.
2308         * gnulib/import/m4/string_h.m4: Update.
2309         * gnulib/import/m4/strstr.m4: Update.
2310         * gnulib/import/m4/strtok_r.m4: Update.
2311         * gnulib/import/m4/sys_socket_h.m4: Update.
2312         * gnulib/import/m4/sys_stat_h.m4: Update.
2313         * gnulib/import/m4/sys_time_h.m4: Update.
2314         * gnulib/import/m4/sys_types_h.m4: Update.
2315         * gnulib/import/m4/tempname.m4: Update.
2316         * gnulib/import/m4/time_h.m4: Update.
2317         * gnulib/import/m4/unistd-safer.m4: Update.
2318         * gnulib/import/m4/unistd_h.m4: Update.
2319         * gnulib/import/m4/warn-on-use.m4: Update.
2320         * gnulib/import/m4/wchar_h.m4: Update.
2321         * gnulib/import/m4/wchar_t.m4: Update.
2322         * gnulib/import/m4/wctype_h.m4: Update.
2323         * gnulib/import/m4/wint_t.m4: Update.
2324         * gnulib/import/malloc.c: Update.
2325         * gnulib/import/malloc/scratch_buffer.h: Update.
2326         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2327         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2328         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2329         * gnulib/import/malloca.c: Update.
2330         * gnulib/import/malloca.h: Update.
2331         * gnulib/import/malloca.valgrind: Update.
2332         * gnulib/import/math.in.h: Update.
2333         * gnulib/import/mbrtowc.c: Update.
2334         * gnulib/import/mbsinit.c: Update.
2335         * gnulib/import/mbsrtowcs-impl.h: Update.
2336         * gnulib/import/mbsrtowcs-state.c: Update.
2337         * gnulib/import/mbsrtowcs.c: Update.
2338         * gnulib/import/memchr.c: Update.
2339         * gnulib/import/memmem.c: Update.
2340         * gnulib/import/mempcpy.c: Update.
2341         * gnulib/import/memrchr.c: Update.
2342         * gnulib/import/mkdir.c: Update.
2343         * gnulib/import/mkstemp.c: Update.
2344         * gnulib/import/msvc-inval.c: Update.
2345         * gnulib/import/msvc-inval.h: Update.
2346         * gnulib/import/msvc-nothrow.c: Update.
2347         * gnulib/import/msvc-nothrow.h: Update.
2348         * gnulib/import/open.c: Update.
2349         * gnulib/import/openat-die.c: Update.
2350         * gnulib/import/openat-priv.h: Update.
2351         * gnulib/import/openat-proc.c: Update.
2352         * gnulib/import/openat.c: Update.
2353         * gnulib/import/openat.h: Update.
2354         * gnulib/import/opendir.c: Update.
2355         * gnulib/import/pathmax.h: Update.
2356         * gnulib/import/pipe-safer.c: Update.
2357         * gnulib/import/rawmemchr.c: Update.
2358         * gnulib/import/readdir.c: Update.
2359         * gnulib/import/readlink.c: Update.
2360         * gnulib/import/realloc.c: Update.
2361         * gnulib/import/ref-add.sin: Update.
2362         * gnulib/import/ref-del.sin: Update.
2363         * gnulib/import/rename.c: Update.
2364         * gnulib/import/rewinddir.c: Update.
2365         * gnulib/import/rmdir.c: Update.
2366         * gnulib/import/same-inode.h: Update.
2367         * gnulib/import/save-cwd.c: Update.
2368         * gnulib/import/save-cwd.h: Update.
2369         * gnulib/import/scratch_buffer.h: Update.
2370         * gnulib/import/secure_getenv.c: Update.
2371         * gnulib/import/setenv.c: Update.
2372         * gnulib/import/signal.in.h: Update.
2373         * gnulib/import/stat-time.c: Update.
2374         * gnulib/import/stat-time.h: Update.
2375         * gnulib/import/stat-w32.c: Update.
2376         * gnulib/import/stat-w32.h: Update.
2377         * gnulib/import/stat.c: Update.
2378         * gnulib/import/stdbool.in.h: Update.
2379         * gnulib/import/stddef.in.h: Update.
2380         * gnulib/import/stdint.in.h: Update.
2381         * gnulib/import/stdio.in.h: Update.
2382         * gnulib/import/stdlib.in.h: Update.
2383         * gnulib/import/str-two-way.h: Update.
2384         * gnulib/import/strchrnul.c: Update.
2385         * gnulib/import/strdup.c: Update.
2386         * gnulib/import/streq.h: Update.
2387         * gnulib/import/strerror-override.c: Update.
2388         * gnulib/import/strerror-override.h: Update.
2389         * gnulib/import/strerror.c: Update.
2390         * gnulib/import/string.in.h: Update.
2391         * gnulib/import/stripslash.c: Update.
2392         * gnulib/import/strnlen1.c: Update.
2393         * gnulib/import/strnlen1.h: Update.
2394         * gnulib/import/strstr.c: Update.
2395         * gnulib/import/strtok_r.c: Update.
2396         * gnulib/import/sys_stat.in.h: Update.
2397         * gnulib/import/sys_time.in.h: Update.
2398         * gnulib/import/sys_types.in.h: Update.
2399         * gnulib/import/tempname.c: Update.
2400         * gnulib/import/tempname.h: Update.
2401         * gnulib/import/time.in.h: Update.
2402         * gnulib/import/unistd--.h: Update.
2403         * gnulib/import/unistd-safer.h: Update.
2404         * gnulib/import/unistd.in.h: Update.
2405         * gnulib/import/unsetenv.c: Update.
2406         * gnulib/import/verify.h: Update.
2407         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2408         * gnulib/import/wchar.in.h: Update.
2409         * gnulib/import/wctype.in.h: Update.
2410         * gnulib/import/xalloc-oversized.h: Update.
2411         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2412         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2413
2414 2018-08-16  Gary Benson <gbenson@redhat.com>
2415
2416         PR gdb/13000:
2417         * gdb/main.c (captured_main_1): Exit with nonzero status
2418         in batch mode if the last command to be executed failed.
2419         * NEWS: Mention the above.
2420
2421 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2422
2423         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2424         end of warning message.
2425
2426 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2427
2428         PR gdb/22943:
2429         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2430         (aarch64_extract_return_value): Use
2431         aapcs_is_vfp_call_or_return_candidate.
2432         (aarch64_return_in_memory): Likewise.
2433         (aarch64_store_return_value): Likewise.
2434
2435 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2436
2437         * aarch64-tdep.c
2438         (aapcs_is_vfp_call_or_return_candidate): Make static
2439         (pass_in_v_or_stack): Remove function.
2440         (pass_in_v_vfp_candidate): New function.
2441         (aarch64_push_dummy_call): Check for float register candidates.
2442
2443 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2444
2445         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2446         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2447         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2448
2449 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2450
2451         PR build/23399
2452         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2453         (struct ipa_sym_addresses): Rename to...
2454         (struct ipa_sym_addresses_common): ... this.
2455         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2456
2457 2018-08-28  Tom Tromey  <tom@tromey.com>
2458
2459         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2460         (token_fifo): Now a std::vector.
2461         (yylex, c_parse): Update.
2462         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2463         (token_fifo): Now a std::vector.
2464         (yylex, d_parse): Update.
2465         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2466         (token_fifo): Now a std::vector.
2467         (yylex, go_parse): Update.
2468
2469 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2470
2471         * parser-defs.h (struct type_stack) <elements>: Change type to
2472         std::vector<union type_stack_elt>.
2473         <depth, size>: Remove.
2474         * parse.c (parse_exp_in_context_1): Adjust.
2475         (type_stack_reserve): Remove.
2476         (check_type_stack_depth): Remove.
2477         (insert_into_type_stack): Adjust to std::vector.
2478         (insert_type): Likewise.
2479         (push_type): Likewise.
2480         (push_type_int): Likewise.
2481         (insert_type_address_space): Likewise.
2482         (pop_type): Likewise.
2483         (pop_type_int): Likewise.
2484         (pop_typelist): Likewise.
2485         (pop_type_stack): Likewise.
2486         (append_type_stack): Likewise.
2487         (push_type_stack): Likewise.
2488         (get_type_stack): Likewise.
2489         (type_stack_cleanup): Likewise.
2490         (push_typelist): Likewise.
2491         (follow_types): Likewise.
2492         (_initialize_parse): Likewise.
2493
2494 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2495
2496         * NEWS: Mention csky target.
2497
2498 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2499             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2500             Don Breazeal  <donb@codesourcery.com>
2501
2502         * csky-linux-tdep.c: New file.
2503         * csky-tdep.c: Likewise.
2504         * csky-tdep.h: Likewise.
2505         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2506         csky-tdep.o.
2507         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2508         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2509         * configure.tgt: Add csky support.
2510
2511 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2512
2513         * python/py-framefilter.c (py_print_frame): Print frame architecture
2514         when printing on an MI output.
2515
2516 2018-08-27  Tom Tromey  <tom@tromey.com>
2517
2518         PR build/23087:
2519         * configure: Rebuild.
2520         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2521
2522 2018-08-27  Tom Tromey  <tom@tromey.com>
2523
2524         * aarch64-linux-tdep.c
2525         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2526         casts to int.
2527
2528 2018-08-27  Tom Tromey  <tom@tromey.com>
2529
2530         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2531         unsigned.
2532         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2533         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2534         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2535         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2536         unsigned.
2537
2538 2018-08-27  Tom Tromey  <tom@tromey.com>
2539
2540         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2541         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2542
2543 2018-08-27  Tom Tromey  <tom@tromey.com>
2544
2545         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2546         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2547         ULONGEST_MAX.
2548         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2549         ULONGEST_MAX.
2550         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2551         ULONGEST_MAX.
2552         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2553         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2554         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2555         ULONGEST_MAX.
2556         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2557         (ppc64_linux_sigaction_tramp_frame)
2558         (ppc32_linux_sighandler_tramp_frame)
2559         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2560         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2561         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2562         * mn10300-linux-tdep.c (am33_linux_sigframe)
2563         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2564         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2565         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2566         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2567         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2568         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2569         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2570         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2571         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2572         * microblaze-linux-tdep.c
2573         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2574         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2575         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2576         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2577         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2578         * common/common-types.h (ULONGEST_MAX): New define.
2579         (CORE_ADDR_MAX): Fix formatting.
2580         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2581         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2582         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2583         (arm_linux_rt_sigreturn_tramp_frame)
2584         (arm_eabi_linux_sigreturn_tramp_frame)
2585         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2586         (thumb2_eabi_linux_sigreturn_tramp_frame)
2587         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2588         (arm_linux_restart_syscall_tramp_frame)
2589         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2590         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2591         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2592         ULONGEST_MAX.
2593         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2594
2595 2018-08-27  Tom Tromey  <tom@tromey.com>
2596
2597         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2598         CORE_ADDR_MAX.
2599         * mips-tdep.c (mips_deal_with_atomic_sequence)
2600         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2601         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2602         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2603         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2604         CORE_ADDR_MAX.
2605         * aarch64-tdep.c (aarch64_software_single_step): Use
2606         CORE_ADDR_MAX.
2607
2608 2018-08-27  Tom Tromey  <tom@tromey.com>
2609
2610         * linespec.c (complete_linespec_component): Add cast to "char".
2611         * completer.c (completion_tracker::build_completion_result): Add
2612         cast to "char".
2613
2614 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2615
2616         * solist.h (struct solist, struct target_so_ops): Fix
2617         indentation.
2618
2619 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2620
2621         * ada-tasks.c (ada_task_info_s): Remove typedef.
2622         (DEF_VEC_O(ada_task_info_s)): Remove.
2623         (struct ada_tasks_inferior_data): Initialize fields.
2624         <task_list>: Make an std::vector.
2625         (get_ada_tasks_inferior_data): Allocate with new.
2626         (ada_get_task_number): Adjust.
2627         (get_task_number_from_id): Likewise.
2628         (valid_task_id): Likewise.
2629         (ada_get_task_info_from_ptid): Likewise.
2630         (iterate_over_live_ada_tasks): Likewise.
2631         (add_ada_task): Likewise.
2632         (read_known_tasks): Likewise.
2633         (ada_build_task_list): Likewise.
2634         (print_ada_task_info): Likewise.
2635         (info_task): Likewise.
2636         (task_command_1): Likewise.
2637
2638 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2639
2640         * ada-lang.c (add_angle_brackets): Return std::string.
2641
2642 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2643
2644         * python/py-threadevent.c (py_get_event_thread): Initialize
2645         pythread.
2646
2647 2018-08-24  Pedro Alves  <palves@redhat.com>
2648
2649         * python/py-bpevent.c (create_breakpoint_event_object): Use
2650         copy-initialization.
2651         * python/py-continueevent.c (emit_continue_event): Use
2652         copy-initialization.
2653         * python/py-exitedevent.c (create_exited_event_object): Return a
2654         gdbpy_ref<>.
2655         (emit_exited_event): Use copy-initialization.
2656         * python/py-inferior.c (python_new_inferior)
2657         (python_inferior_deleted, add_thread_object): Use
2658         copy-initialization.
2659         * python/py-infevents.c (create_inferior_call_event_object)
2660         (create_register_changed_event_object)
2661         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2662         (emit_inferior_call_event, emit_memory_changed_event)
2663         (emit_register_changed_event): Use copy-initialization.
2664         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2665         Return a gdbpy_ref<>.
2666         (emit_new_objfile_event): Use copy-initialization.
2667         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2668         (emit_clear_objfiles_event): Use copy-initialization.
2669         * python/py-signalevent.c (create_signal_event_object): Use
2670         copy-initialization.
2671         * python/py-threadevent.c (create_thread_event_object): Use
2672         copy-initialization.
2673
2674 2018-08-24  Pedro Alves  <palves@redhat.com>
2675             Simon Marchi  <simon.marchi@ericsson.com>
2676
2677         PR gdb/23379
2678         * python/py-continueevent.c: Include "gdbthread.h".
2679         (create_continue_event_object): Add intro comment.  Add 'ptid'
2680         parameter.  Use it to find thread to pass to
2681         create_thread_event_object.
2682         (emit_continue_event): Pass PTID down to
2683         create_continue_event_object.
2684         * python/py-event.h (py_get_event_thread): Declare.
2685         (create_thread_event_object): Remove default from 'thread'
2686         parameter.
2687         * python/py-stopevent.c (create_stop_event_object): Use
2688         py_get_event_thread.
2689         * python/py-threadevent.c (get_event_thread): Rename to ...
2690         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2691         and use it to find the thread.
2692         (create_thread_event_object): Assert that THREAD isn't null.
2693         Don't find the event thread here.
2694
2695 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2696
2697         * block.h (blockrange, blockranges): New struct declarations.
2698         (struct block): Add new field named `ranges'.
2699         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2700         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2701         macros for accessing ranges in struct block.
2702         (make_blockranges): New declaration.
2703         block.c (make_blockranges): New function.
2704         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2705         for block.
2706         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2707         * blockframe.c (cache_pc_function_block): New static global.
2708         (clear_pc_function_cache): Clear cache_pc_function_block.
2709         (find_pc_partial_function): Move comment to symtab.h.  Add
2710         support for non-contiguous blocks.
2711         * cli/cli-cmds.c (block.h): Include.
2712         (print_disassembly): Handle printing of non-contiguous blocks.
2713         (disassemble_current_function): Likewise.
2714         (disassemble_command): Likewise.
2715
2716         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2717         BLOCK_START.
2718         * blockframe.c (get_pc_function_start): Likewise.
2719         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2720         (gcc_symbol_address): Likewise.
2721         * compile/compile-object-run.c (compile_object_run): Likewise.
2722         * compile/compile.c (get_expr_block_and_pc): Likewise.
2723         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2724         (func_addr_to_tail_call_list): Likewise.
2725         * findvar.c (default_read_var_value): Likewise.
2726         * inline-frame.c (inline_frame_this_id): Likewise.
2727         (skip-inline_frames): Likewise.
2728         * infcmd.c (until_next_command): Likewise.
2729         * linespec.c (convert_linespec_to_sals): Likewise.
2730         * parse.c (parse_exp_in_context_1): Likewise.
2731         * printcmd.c (build_address_symbolic): likewise.
2732         (info_address_command): Likewise.
2733         symtab.c (find_function_start_sal): Likewise.
2734         (skip_prologue_sal): Likewise.
2735         (find_function_alias_target): Likewise.
2736         (find_gnu_ifunc): Likewise.
2737         * stack.c (find_frame_funname): Likewise.
2738         * symtab.c (fixup_symbol_section): Likewise.
2739         (find_function_start_sal): Likewise.
2740         (skip_prologue_sal): Likewsie.
2741         (find_function_alias_target): Likewise.
2742         (find_gnu_ifunc): Likewise.
2743         * tracepoint.c (info_scope_command): Likewise.
2744         * value.c (value_fn_field): Likewise.
2745
2746         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2747         in place of find_pc_partial_function.
2748         * blockframe.c (find_function_entry_range_from_pc): New function.
2749         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2750         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2751         for each range in a block.
2752
2753
2754 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2755
2756         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2757         incrementation.
2758
2759 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2760
2761         * solib-svr4.c (read_program_headers_from_bfd): Return
2762         gdb::optional<gdb::byte_vector>.
2763         (svr4_exec_displacement): Adjust.
2764
2765 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2766
2767         * solib-svr4.c (read_program_header): Return
2768         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2769         (find_program_interpreter): Return
2770         gdb::optional<gdb::byte_vector>.
2771         (scan_dyntag_auxv): Adjust.
2772         (enable_break): Adjust.
2773         (svr4_exec_displacement): Adjust.
2774
2775 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2776
2777         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2778         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2779
2780 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2781
2782         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2783         string_vprintf.
2784         * guile/scm-utils.c (gdbscm_printf): Likewise.
2785         * serial.c (serial_printf): Likewise.
2786         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2787
2788 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2789
2790         * stack.c (print_frame): Print frame architecture when printing on
2791         an MI output.
2792         * NEWS: Mention new "arch" attribute in frame output.
2793
2794 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2795
2796         * arch/aarch64.h (aarch64_regnum): Update comment.
2797
2798 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2799
2800         * NEWS: Add SVE to 8.2 section.
2801
2802 2018-08-21  Pedro Alves  <palves@redhat.com>
2803
2804         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2805         out from gdbscm_parse_function_args.
2806         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2807         gdbscm_parse_function_args_1.
2808
2809 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2810
2811         PR gdb/17816
2812         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2813         operator.
2814
2815 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2816
2817         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2818
2819 2018-08-19  Michael Spang  <spang@google.com>
2820
2821         PR gdb/11786
2822         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2823         for PT_TLS segments.
2824
2825 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2826
2827         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2828         dwarf_variable_value.
2829         * dwarf2-frame.c (class dwarf_expr_executor):
2830         Add override for dwarf_variable_value.
2831         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2832         (class symbol_needs_eval_context): Likewise.
2833         (indirect_synthetic_pointer): Add forward declaration.
2834         (sect_variable_value): New function.
2835         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2836         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2837         for DW_OP_GNU_variable_value.
2838
2839 2018-08-16  Tom Tromey  <tom@tromey.com>
2840
2841         * top.c (read_command_file): Update.
2842         (command_line_input): Remove "repeat" argument.
2843         * ada-lang.c (get_selections): Update.
2844         * linespec.c (decode_line_2): Update.
2845         * defs.h (command_line_input): Remove argument.
2846         * cli/cli-script.c (read_next_line): Update.
2847         * python/py-gdb-readline.c: Update.
2848
2849 2018-08-17  Tom Tromey  <tom@tromey.com>
2850
2851         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2852         command_line_input.
2853
2854 2018-08-15  Tom Tromey  <tom@tromey.com>
2855
2856         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2857
2858 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2859
2860         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2861         If used, use find_pc_partial_function to find address range
2862         to disassemble.
2863         * mi/mi-main.c (mi_cmd_list_features): Report
2864         "data-disassemble-a-option" feature.
2865         * NEWS: Mention new -data-disassemble option -a.
2866
2867 2018-08-13  Tom Tromey  <tom@tromey.com>
2868
2869         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2870
2871 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2872
2873         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2874         (aarch64_linux_collect_sve_regset): Likewise.
2875         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2876         * regcache.h (regcache_map_entry_size): New function.
2877
2878 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2879
2880         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2881         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2882         (SVE_HEADER_VL_LENGTH): Likewise.
2883         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2884         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2885         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2886         (SVE_HEADER_SIZE_OFFSET): Likewise.
2887         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2888         (SVE_HEADER_VL_OFFSET): Likewise.
2889         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2890         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2891         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2892         (SVE_HEADER_SIZE): Likewise.
2893         (aarch64_linux_core_read_vq): Add function.
2894         (aarch64_linux_core_read_description): Check for SVE section.
2895
2896 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2897
2898         * aarch64-fbsd-tdep.c
2899         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2900         collect_size.
2901         * aarch64-linux-tdep.c
2902         (aarch64_linux_iterate_over_regset_sections): Likewise.
2903         * alpha-linux-tdep.c
2904         (alpha_linux_iterate_over_regset_sections):
2905         * alpha-nbsd-tdep.c
2906         (alphanbsd_iterate_over_regset_sections): Likewise.
2907         * amd64-fbsd-tdep.c
2908         (amd64fbsd_iterate_over_regset_sections): Likewise.
2909         * amd64-linux-tdep.c
2910         (amd64_linux_iterate_over_regset_sections): Likewise.
2911         * arm-bsd-tdep.c
2912         (armbsd_iterate_over_regset_sections): Likewise.
2913         * arm-fbsd-tdep.c
2914         (arm_fbsd_iterate_over_regset_sections): Likewise.
2915         * arm-linux-tdep.c
2916         (arm_linux_iterate_over_regset_sections): Likewise.
2917         * corelow.c (get_core_registers_cb): Likewise.
2918         (core_target::fetch_registers): Likewise.
2919         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2920         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2921         * gdbarch.h (void): Regenerate.
2922         * gdbarch.sh: Add supply_size and collect_size.
2923         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2924         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2925         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2926         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2927         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2928         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2929         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2930         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2931         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2932         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2933         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2934         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2935         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2936         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2937         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2938         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2939         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2940         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2941         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2942         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2943         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2944         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2945         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2946         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2947         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2948         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2949         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2950         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2951         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2952         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2953
2954 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2955
2956         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2957         with string_printf.
2958
2959 2018-08-10  Keith Seitz  <keiths@redhat.com>
2960
2961         * compile/compile-c-support.c (add_code_header, add_code_footer):
2962         Move into policy class.
2963         (c_push_user_expression, pop_user_expression_nop)
2964         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2965         (compile_program): New host class.
2966         (c_compile_program): New typedef.
2967         (c_compute_porgram): Use c_compile_program.
2968
2969 2018-08-10  Keith Seitz  <keiths@redhat.com>
2970
2971         * compile/compile-internal.h (compile_instance::~compile_instance):
2972         Remove calls to htab_delete.
2973         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2974         * compile.c (compile_instance::compile_instance): Initialize
2975         htab unique pointers.
2976         (compile_instance::get_cached_type, compile_instance::insert_type)
2977         (compile_instance::error_symbol_once): Update for unique_ptr.
2978
2979 2018-08-10  Keith Seitz  <keiths@redhat.com>
2980
2981         * compile/compile-c-symbols.c (struct symbol_error)
2982         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2983         (compile_instance::insert_symbol_error)
2984         (compile_instance::error_symbol_once): Move to ...
2985         * compile/compile.c: ... here.
2986
2987 2018-08-10  Keith Seitz  <keiths@redhat.com>
2988
2989         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2990         instead of `new_compile_instance'.
2991         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2992         Update description.
2993         If the symbol error map is not initialized, create it.
2994         (generate_c_for_for_one_symbol): Do not check/initialize
2995         the symbol error map.
2996         * compile/compile-c-types.c (compile_c_instance): Make a class.
2997         Update all callers.
2998         (compile_instance::compile_instance): Initialize the type cache.
2999         (get_cached_type): New function.
3000         (insert_type): Update description.
3001         (compile_c_instance::m_default_cflags): Define.
3002         (convert_type): Update description.  Use get_cached_type.
3003         (delete_instance): Moved to destructor.
3004         (new_compile_instance): Moved to constructor.
3005         * compile/compile-c.h (compile_c_instance): Make class inheriting
3006         from compile_instance.
3007         <base>: Remove field.
3008         <type_map, symbol_err_map>: Move to base class.
3009         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3010         * compile/compile-internal.h (compile_instance): Make class.
3011         <type_map_t, symbol_err_map_t>: Define.
3012         <fe>: Rename to `m_gcc_fe'.
3013         <scope, block, gcc_target_options>: Add `m_' prefix.
3014         <m_type_map, m_symbol_err_map>: New fields, moved from
3015         compile_c_instance.
3016         <destroy>: Remove.
3017         (convert_type, new_compile_instance): Remove.
3018         * compile/compile.c (cleanup_compile_instance): Remove.
3019         (compile_to_object): Use unique_ptr to eliminate cleanups.
3020         (compile_instance::set_print_callback, compile_instance::version)
3021         (compile_instance::set_verbose)
3022         (compile_instance::set_driver_filename)
3023         (compile_instance::set_triplet_regexp)
3024         (compile_instance::set_arguments)
3025         (compile_instance::set_source_file)
3026         (compile_instance::compile): Define.
3027
3028 2018-08-10  Keith Seitz  <keiths@redhat.com>
3029
3030         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3031         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3032         gcc-c-fe.def to define C plugin.
3033         (delete_instance): Delete `c_plugin'.
3034         (new_compile_instance): Initialize `c_plugin'.
3035         * compile/compile-c.h: Include gcc_c_plugin.h.
3036         (struct compile_c_instance) <c_plugin>: New member.
3037         * gcc-c-plugin.h: New file.
3038         Update all callers with API change.
3039
3040 2018-08-10  Keith Seitz  <keiths@redhat.com>
3041
3042         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3043         (HFILES_NO_SRCDIR): ... to here.
3044         Add compile-internal.h and compile-c.h.
3045         * compile/compile-c-support.c: Include compile-c.h.
3046         * compile/compile-c-symbols.c: Include compile-c.h.
3047         (generate_c_for_variable_locations): Update comment.
3048         * compile/compile-c-types.c: Include compile-c.h.
3049         * compile/compile-c.h: New file -- moved C language declarations
3050         from other files here.
3051         * compile/compile-internal.h: Do not include hashtab.h or
3052         common/enum-flags.h.
3053         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3054         (gcc_convert_symbol, gcc_symbol_address)
3055         (generate_c_for_variable_locations, c_get_mode_for_size)
3056         (c_get_range_decl_name): Definitions moved to compile-c.h.
3057         * compile/compile-loc2c.c: Include compile-c.h.
3058
3059 2018-08-10  Keith Seitz  <keiths@redhat.com>
3060
3061         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3062         (c_symbol_substitution_name): ... this.
3063         Update all callers.
3064
3065 2018-08-10  Keith Seitz  <keiths@redhat.com>
3066
3067         * compile/compile-c-support.c (c_compute_program): Use
3068         unique_xmalloc_ptr to eliminate cleanup.
3069         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3070         Return a unique_xmalloc_ptr and eliminate cleanup.
3071         * compile/compile-internal.h (generate_c_for_variable_locations):
3072         Return unique_xmalloc_ptr and update description.
3073
3074 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3075
3076         * corelow.c (core_target::get_core_register_section): Rename
3077         min_size to section_min_size.
3078
3079 2018-08-09  Jim Wilson  <jimw@sifive.com>
3080
3081         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3082         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3083         * NEWS: Mention new GNU/Linux RISC-V target.
3084         * configure.host: Add riscv*-*-linux*.
3085         * configure.nat: Add riscv*.
3086         * configure.tgt: Add riscv*-*-linux*.
3087         * riscv-linux-nat.c: New file.
3088         * riscv-linux-tdep.c: New file.
3089
3090 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3091
3092         * infrun.c (resume): Make static, add forward declaration.
3093         (proceed): Update header comment.
3094         * infrun.h (resume): Delete declaration.
3095
3096 2018-08-09  Tom Tromey  <tom@tromey.com>
3097
3098         * riscv-tdep.h: Minor formatting fixes.
3099
3100 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3101
3102         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3103         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3104         (test_mkdir_recursive): Likewise.
3105         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3106
3107 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3108
3109         * valarith.c (value_subscripted_rvalue): If an array is not in
3110         memory, and we don't know the upper bound, then we can't know that
3111         the requested element exists or not.
3112
3113 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3114
3115         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3116         (target_options_to_string): Add comment.
3117
3118 2018-08-08  Tom Tromey  <tom@tromey.com>
3119
3120         * unittests/scoped_mmap-selftests.c: Check result of "write".
3121
3122 2018-08-08  Jim Wilson  <jimw@sifive.com>
3123
3124         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3125         (decode_register_index_short): New.
3126         (decode_j_type_insn, decode_cj_type_insn): New.
3127         (decode_b_type_insn, decode_cb_type_insn): New.
3128         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3129         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3130         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3131         is_c_sw_insn instead of is_sw_insn.
3132         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3133         (riscv_software_single_step): New.
3134         * riscv-tdep.h (riscv_software_single_step): Declare.
3135
3136         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3137         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3138
3139 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3140
3141         PR gdb/18050:
3142         * target.c (dispose_inferior): Don't dispose of inferiors that are
3143         already killed.
3144
3145 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3146
3147         * remote.c (remote_target::download_tracepoint): Change char* to
3148         const char*.
3149
3150 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3151
3152         * target.h (target_options_to_string): Return an std::string.
3153         * target.c (str_comma_list_concat_elem): Return void, use
3154         std::string.
3155         (do_option): Likewise.
3156         (target_options_to_string): Return an std::string.
3157         * linux-nat.c (linux_nat_target::wait): Adjust.
3158         * target-debug.h (target_debug_print_options): Adjust.
3159
3160 2018-08-07  Tom Tromey  <tom@tromey.com>
3161
3162         * Makefile.in (CPPFLAGS): New variable.
3163         (INTERNAL_CPPFLAGS): Use it.
3164
3165 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3166
3167         * NEWS: Mention the index cache.
3168
3169 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3170
3171         * common/pathstuff.h (get_standard_cache_dir): New.
3172         * common/pathstuff.c (get_standard_cache_dir): New.
3173         * build-id.h (build_id_to_string): New.
3174         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3175         DEBUG_STR_SUFFIX): Move to here.
3176         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3177         DEBUG_STR_SUFFIX): Move from there.
3178         (write_psymtabs_to_index): Make non-static, add basename
3179         parameter.  Write to temporary files, rename when done.
3180         (save_gdb_index_command): Adjust call to
3181         write_psymtabs_to_index.
3182         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3183         field.
3184         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3185         (get_gdb_index_contents_from_cache): New.
3186         (get_gdb_index_contents_from_cache_dwz): New.
3187         (dwarf2_initialize_objfile): Read index from cache.
3188         (dwarf2_build_psymtabs): Save to index.
3189         * dwarf-index-cache.h: New file.
3190         * dwarf-index-cache.c: New file.
3191         * dwarf-index-write.h: New file.
3192
3193 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3194
3195         * gnulib/aclocal.m4: Re-generate.
3196         * gnulib/config.in: Re-generate.
3197         * gnulib/configure: Re-generate.
3198         * gnulib/import/Makefile.am: Re-generate.
3199         * gnulib/import/Makefile.in: Re-generate.
3200         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3201         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3202         * gnulib/import/m4/mkdir.m4: New file.
3203         * gnulib/import/mkdir.c: New file.
3204         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3205         module.
3206
3207 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3208
3209         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3210         * common/scoped_mmap.c: New file.
3211         * common/scoped_mmap.h (destroy): New method.
3212         (~scoped_mmap, reset): Use destroy.
3213         (scoped_mmap): New move constructor.
3214         (mmap_file): New declaration.
3215         * unittests/scoped_mmap-selftests.c (test_normal,
3216         test_invalid_filename, run_tests): New functions.
3217         (_initialize_scoped_mmap_selftests): Register selftest.
3218
3219 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3220
3221         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3222         (read_gdb_index_from_buffer): ... this.  Remove section
3223         parameter, add buffer parameter.
3224         (get_gdb_index_contents_ftype,
3225         get_gdb_index_contents_dwz_ftype): New typedefs.
3226         (dwarf2_read_gdb_index): Add callback parameters to get the
3227         index contents.
3228         (get_gdb_index_contents_from_section): New.
3229         (dwarf2_initialize_objfile): Update call to
3230         dwarf2_read_gdb_index.
3231
3232 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3233
3234         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3235         (gdb_open_cloexec): Likewise.
3236         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3237         (commandline_from_pid): Likewise.
3238         (linux_xfer_osdata_threads): Likewise.
3239         (linux_xfer_osdata_fds): Likewise.
3240         * ada-lang.c (is_package_name): Likewise.
3241         * auxv.c (procfs_xfer_auxv): Likewise.
3242         * breakpoint.c (print_one_breakpoint_location): Use
3243         uiout::field_fmt.
3244         (print_one_catch_solib): Use string_printf.
3245         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3246         (add_pe_forwarded_sym): Likewise.
3247         * dwarf2read.c (create_type_unit_group): Likewise.
3248         (build_error_marker_type): Likewise.
3249         * infcall.c (get_function_name): Likewise.
3250         * valprint.c (print_converted_chars_to_obstack): Likewise.
3251         * xtensa-tdep.c (xtensa_register_type): Likewise.
3252
3253 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3254
3255         * remote.c (remote_target::download_tracepoint): Fix format
3256         string errors.
3257
3258 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3259
3260         * tracefile.c: Include common/byte-vector.h.
3261         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3262         with trace_regblock_size if needed.  Update uses of buf.
3263
3264 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3265
3266         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3267         std::vector<unsigned char>.
3268         * tracepoint.c (collection_list::collection_list): Remove
3269         m_regs_mask initializer from initializer list.  Resize
3270         m_regs_mask using the largest remote register number.
3271         (collection_list::add_remote_register): Remove size check on
3272         m_regs_mask.  Use at to access element.
3273         (collection_list::stringify): Change type of temp_buf to
3274         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3275         stringify the register mask.  Use pack_hex_byte for the register
3276         mask.
3277
3278 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3279
3280         * tracepoint.h (class collection_list) <add_register>: Remove.
3281         <add_remote_register, add_ax_registers, add_local_register>:
3282         Declare.
3283         <add_memrange>: Add scope parameter.
3284         * tracepoint.c (encode_actions_1): Likewise.
3285         (collection_list::add_register): Rename to ...
3286         (collection_list::add_remote_register): ... this.  Update
3287         comment.
3288         (collection_list::add_ax_registers, add_local_register): New
3289         methods.
3290         (collection_list::add_memrange): Add scope parameter.  Call
3291         add_local_register instead of add_register.
3292         (finalize_tracepoint_aexpr): New function.
3293         (collection_list::collect_symbol): Update calls to add_memrange.
3294         Call add_local_register instead of add_register.  Call
3295         add_ax_registers.  Call finalize_tracepoint_aexpr.
3296         (encode_actions_1): Get remote regnos for $reg action.  Call
3297         add_remote_register, add_ax_registers, and add_local_register.
3298         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3299         (validate_actionline): Call finalize_tracepoint_aexpr.
3300
3301 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3302
3303         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3304         Replace array buf with gdb::char_vector buf, of size
3305         get_remote_packet_size ().  Replace references to buf and
3306         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3307         and xsnprintf with snprintf.  Raise errors if the buffer is too
3308         small.
3309
3310 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3311
3312         * remote.c (remote_target::download_tracepoint): Fix the has_more
3313         predicate in the QTDP action list iteration.
3314
3315 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3316
3317         * remote.c (remote_target::download_tracepoint): Fix indentation
3318         in for block.
3319
3320 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3321
3322         * proc-api.c (_initialize_proc_api): Remove c, unused.
3323         * procfs.c (procfs_init_inferior): Remove signals, unused.
3324         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3325         unused.
3326
3327 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3328             Andrew Burgess  <andrew.burgess@embecosm.com>
3329
3330         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3331         'W_STOPCODE (0)' as this could be ambiguous.
3332
3333 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3334
3335         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3336         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3337         "ai_socktype").
3338
3339 2018-08-02  Tom Tromey  <tom@tromey.com>
3340
3341         PR symtab/16842.
3342         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3343         symbols.
3344         (process_structure_scope): Likewise.
3345
3346 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3347
3348         PR gdb/22629:
3349         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3350         kill inferior.
3351
3352 2018-08-02  Tom Tromey  <tom@tromey.com>
3353
3354         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3355         (darwin_suspend_inferior, darwin_resume_inferior)
3356         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3357         (darwin_check_new_threads): Check result of get_darwin_inferior.
3358
3359 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3360
3361         GDB 8.1.1 released.
3362
3363 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3364
3365         * varobj.c (varobj_get_path_expr_parent): Report an error if
3366         parent is a dynamic varobj.
3367
3368 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3369
3370         * gnulib/aclocal.m4: Re-generate.
3371         * gnulib/config.in: Re-generate.
3372         * gnulib/configure: Re-generate.
3373         * gnulib/import/Makefile.in: Re-generate.
3374         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3375         * gnulib/import/m4/onceonly.m4: Re-generate.
3376
3377 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3378
3379         * target-descriptions.c (struct xml_test_tdesc): New.
3380         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3381         (record_xml_tdesc): Update.
3382         (maintenance_check_xml_descriptions): Update.
3383         * target-descriptions.h (record_xml_tdesc): Update comment.
3384
3385 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3386
3387         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3388         checking array bounds are defined.
3389
3390 2018-07-30  Tom Tromey  <tom@tromey.com>
3391
3392         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3393         irreflexivity violation.
3394
3395 2018-07-30  Tom Tromey  <tom@tromey.com>
3396
3397         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3398         * value.c (unpack_long): Remove lint code.
3399         * valops.c (value_ind): Remove lint code.
3400         * valarith.c (value_x_binop, value_x_unop, value_equal)
3401         (value_pos): Remove lint code.
3402
3403 2018-07-28  Tom de Vries  <tdevries@suse.de>
3404
3405         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3406         with undefined upper bound as <optimized out>.
3407
3408 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3409
3410         * gcore.in: Rename variable "name" to "prefix".  Expand
3411         "usage" text.
3412
3413 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3414
3415         * windows-nat.c (windows_nat_target::create_inferior): Update to
3416         call close() in global namespace.
3417
3418 2018-07-26  Tom Tromey  <tom@tromey.com>
3419
3420         * dwarf-index-write.c (add_address_entry): Don't add objfile
3421         offsets.
3422         * dbxread.c (find_stab_function): Rename from
3423         find_stab_function_addr.  Return a bound_minimal_symbol.
3424         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3425         Don't add objfile offsets.
3426         (end_psymtab): Use raw_text_low, raw_text_high,
3427         MSYMBOL_VALUE_RAW_ADDRESS.
3428         (read_ofile_symtab): Update.
3429         (process_one_symbol): Update.
3430         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3431         offsets.
3432         (dw2_relocate): Remove.
3433         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3434         searching addrmap.
3435         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3436         Update.
3437         (process_psymtab_comp_unit_reader, add_partial_symbol)
3438         (add_partial_subprogram, dwarf2_ranges_read): Update.
3439         (load_partial_dies): Update.
3440         (add_address_entry): Don't add objfile offsets.
3441         (dwarf2_build_include_psymtabs): Update.
3442         (create_addrmap_from_aranges): Don't add objfile offsets.
3443         (dw2_find_pc_sect_compunit_symtab): Update.
3444         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3445         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3446         Update.
3447         (parse_partial_symbols): Don't add objfile offsets.  Use
3448         raw_text_low, raw_text_high.  Update.
3449         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3450         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3451         or call 'relocate' quick function.  Clear psymbol_map.
3452         * psympriv.h (struct partial_symbol) <address>: Add section
3453         offset.
3454         <set_unrelocated_address>: Rename from set_address.
3455         <raw_text_low, raw_text_high>: New methods.
3456         <text_low, text_high>: Add objfile parameter.
3457         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3458         set_unrelocated_address.
3459         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3460         (find_pc_psymbol): Update.
3461         (fixup_psymbol_section, relocate_psymtabs): Remove.
3462         (dump_psymtab, psym_functions): Update.
3463         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3464         parameter.
3465         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3466         (start_psymtab_common): Update.
3467         * symfile-debug.c (debug_qf_relocate): Remove.
3468         (debug_sym_quick_functions): Update.
3469         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3470         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3471         Update.
3472
3473 2018-07-26  Tom Tromey  <tromey@redhat.com>
3474
3475         * dbxread.c (end_psymtab): Use text_high_valid and
3476         text_low_valid.
3477         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3478         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3479         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3480         Update comment.
3481         <text_low_valid, text_high_valid>: New fields.
3482         <set_text_low, set_text_high>: Update.
3483         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3484
3485 2018-07-26  Tom Tromey  <tom@tromey.com>
3486
3487         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3488         Update.
3489         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3490         textlow and texthigh fields.
3491         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3492         Update.
3493         * mdebugread.c (parse_lines, parse_partial_symbols)
3494         (psymtab_to_symtab_1): Update.
3495         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3496         Rename fields.  Update comment.  Now private.
3497         <text_low, text_high, set_text_low, set_text_high>: New methods.
3498         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3499         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3500         (start_psymtab_common, maintenance_info_psymtabs)
3501         (maintenance_check_psymtabs): Update.
3502         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3503         texthigh fields.
3504         (scan_xcoff_symtab): Update.
3505
3506 2018-07-26  Tom Tromey  <tromey@redhat.com>
3507
3508         * psympriv.h (struct partial_symbol) <unrelocated_address,
3509         address, set_address>: New methods.
3510         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3511         (fixup_psymbol_section, relocate_psymtabs): Update.
3512         (print_partial_symbols): Add 'objfile' parameter.  Update.
3513         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3514         Update.
3515
3516 2018-07-26  Tom Tromey  <tom@tromey.com>
3517
3518         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3519         (debug_names::write_psymbols): Update.
3520         * psympriv.h (struct partial_symbol): Derive from
3521         general_symbol_info.
3522         <obj_section>: New method.
3523         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3524         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3525         (find_pc_sect_psymbol, fixup_psymbol_section)
3526         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3527         (print_partial_symbols, recursively_search_psymtabs)
3528         (compare_psymbols, psymbol_hash, psymbol_compare)
3529         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3530         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3531
3532 2018-07-26  Tom Tromey  <tromey@redhat.com>
3533
3534         * dbxread.c (end_psymtab): Remove dead code.
3535
3536 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3537
3538         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3539         DWARF unwinders are disabled.
3540         * dwarf2-frame.c: Add dwarf2read.h include.
3541         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3542         disabled.
3543         (dwarf2_frame_unwinders_enabled_p): Define.
3544         (show_dwarf_unwinders_enabled_p): New function.
3545         (_initialize_dwarf2_frame): Register switch to control DWARF
3546         unwinder use.
3547         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3548         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3549         (show_dwarf_cmdlist): Remove static keyword.
3550         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3551         (show_dwarf_cmdlist): Declare.
3552         * NEWS: Document new feature.
3553
3554 2018-07-26  Tom de Vries  <tdevries@suse.de>
3555
3556         PR breakpoints/23366
3557         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3558
3559 2018-07-26  Tom de Vries  <tdevries@suse.de>
3560
3561         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3562         DW_AT_count can't be translated to a dynamic prop.
3563
3564 2018-07-25  Tom de Vries  <tdevries@suse.de>
3565
3566         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3567         try/catch.
3568
3569 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3570
3571         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3572
3573 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3574
3575         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3576
3577 2018-07-24  Keith Seitz  <keiths@redhat.comt
3578
3579         PR symtab/23010
3580         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3581         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3582         instead of add_symbol_to_list.
3583         (read_file_scope): Call prepare_one_comp_unit before reading
3584         any other DIEs.
3585
3586 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3587
3588         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3589
3590 2018-07-24  Tom Tromey  <tom@tromey.com>
3591
3592         * utils.c (malloc, realloc, free): Don't declare.
3593         * configure, config.in: Rebuild.
3594         * configure.ac: Don't check for declarations of free, malloc, or
3595         realloc.
3596
3597 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3598
3599         * aarch64-linux-nat.c
3600         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3601         variable.
3602         * arm-linux-nat.c (fetch_regs): Likewise.
3603         (store_regs): Likewise.
3604         (fetch_vfp_regs): Likewise.
3605         (store_vfp_regs): Likewise.
3606         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3607         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3608         (arm_linux_nat_target::insert_watchpoint): Likewise.
3609         (arm_linux_nat_target::remove_watchpoint): Likewise.
3610         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3611         Likewise.
3612         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3613         Likewise.
3614         * ppc-linux-nat.c (fetch_register): Likewise.
3615         (fetch_all_gp_regs): Likewise.
3616         (fetch_ppc_registers): Likewise.
3617         (store_all_gp_regs): Likewise.
3618         (store_ppc_registers): Likewise.
3619         (hwdebug_insert_point): Likewise.
3620         (can_use_watchpoint_cond_accel): Likewise.
3621         * remote-sim.c (gdb_os_write_stdout): Likewise.
3622
3623 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3624             Tom Tromey  <tom@tromey.com>
3625
3626         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3627         test for it.
3628         * configure: Rebuild.
3629
3630 2018-07-22  Tom Tromey  <tom@tromey.com>
3631
3632         * regformats/regdat.sh: Define xmltarget_${name} inside
3633         #ifndef IN_PROCESS_AGENT.
3634
3635 2018-07-22  Tom Tromey  <tom@tromey.com>
3636
3637         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3638
3639 2018-07-22  Tom Tromey  <tom@tromey.com>
3640
3641         * symfile.c (reread_symbols): Notify iter, not objfile.
3642
3643 2018-07-22  Tom Tromey  <tom@tromey.com>
3644
3645         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3646         Use arch_ops.
3647         (ravenscar_thread_target::prepare_to_store): Likewise.
3648
3649 2018-07-22  Tom Tromey  <tom@tromey.com>
3650
3651         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3652         unused variable.  Call value_fetch_lazy when needed.
3653         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3654         Remove unused variable.  Call value_fetch_lazy when needed.
3655
3656 2018-07-22  Tom Tromey  <tom@tromey.com>
3657
3658         * m32c-tdep.c (mark_dma): Return void.
3659         (make_regs): Remove unused declarations.
3660
3661 2018-07-22  Tom Tromey  <tom@tromey.com>
3662
3663         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3664         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3665         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3666         bkscm_get_valid_block_smob_arg_unsafe for effect.
3667
3668 2018-07-22  Tom Tromey  <tom@tromey.com>
3669
3670         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3671         value_type.
3672
3673 2018-07-22  Tom Tromey  <tom@tromey.com>
3674
3675         * windows-nat.c (saved_context): Conditionally define.
3676         * remote.c (remote_target::remote_btrace_maybe_reopen):
3677         Conditionally declare "warned".
3678         * inflow.c (sigquit_ours): Conditionally define.
3679         (new_tty): Move "tty" declaration inside #if.
3680         * guile/guile.c (guile_datadir): Conditionally define.
3681         * charset.c (set_be_le_names): Move some declarations inside #if.
3682         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3683         #if.
3684         (parse_xml_btrace_conf): Likewise.
3685
3686 2018-07-22  Tom Tromey  <tom@tromey.com>
3687
3688         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3689
3690 2018-07-22  Tom Tromey  <tom@tromey.com>
3691
3692         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3693         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3694         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3695         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3696         * stack.c (frame_apply_level_command): Remove unused variable.
3697         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3698         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3699         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3700         unused variable.
3701         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3702         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3703         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3704         variable.
3705         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3706         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3707         variable.
3708         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3709         Remove unused variable.
3710         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3711         variable.
3712         * common/tdesc.c (print_xml_feature::visit): Remove unused
3713         variable.
3714         * compile/compile-object-load.c (store_regs): Remove unused
3715         variables.
3716         * complaints.c (clear_complaints): Remove unused variable.
3717         * corelow.c (core_target_open): Remove unused variable.
3718         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3719         variable.
3720         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3721         variable.
3722         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3723         variable.
3724         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3725         variable.
3726         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3727         variable.
3728         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3729         variable.
3730         * ia64-tdep.c (examine_prologue): Remove unused variable.
3731         * infcall.c (run_inferior_call): Remove unused variable.
3732         * inferior.c (exit_inferior): Remove unused variable.
3733         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3734         * linespec.c (decode_line_2): Remove unused variable.
3735         * linux-nat.c (super_close): Remove.
3736         * linux-tdep.c (linux_info_proc): Remove unused variable.
3737         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3738         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3739         Remove unused variable.
3740         * parse.c (find_minsym_type_and_address): Remove unused variable.
3741         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3742         variable.
3743         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3744         variable.
3745         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3746         variables.
3747         * record-btrace.c (record_btrace_target::store_registers): Remove
3748         unused variable.
3749         (cmd_show_record_btrace_cpu): Remove unused variable.
3750         * riscv-tdep.c (riscv_register_reggroup_p)
3751         (riscv_push_dummy_call, riscv_return_value): Remove unused
3752         variable.
3753         * rust-exp.y (literal): Remove unused variable.
3754         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3755         unused variable.
3756         <STRUCTOP_ANONYMOUS>: Likewise.
3757         * s390-linux-tdep.c (s390_linux_init_abi_31)
3758         (s390_linux_init_abi_64): Remove unused variable.
3759         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3760         (file_select_thread, net_windows_open, _initialize_ser_windows):
3761         Remove unused variables.
3762         * symtab.c (find_pc_sect_line): Remove unused variable.
3763         * target-memory.c (compute_garbled_blocks): Remove unused
3764         variable.
3765         (target_write_memory_blocks): Remove unused variable.
3766         * target.c (target_stack::unpush): Remove unused variables.
3767         * tracepoint.c (start_tracing, all_tracepoint_actions)
3768         (merge_uploaded_trace_state_variables)
3769         (print_one_static_tracepoint_marker): Remove unused variable.
3770         * unittests/basic_string_view/element_access/char/1.cc (test01):
3771         Remove unused variable.
3772         * windows-nat.c (windows_continue, windows_add_all_dlls)
3773         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3774         Remove unused variables.
3775
3776 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3777
3778         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3779         attr_profile in HAVE_ELF.
3780         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3781         HAVE_ELF.
3782
3783 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3784
3785         * frame.c (frame_register_unwind): Change parameter name.
3786         (frame_unwind_register): Likewise.
3787         (frame_unwind_register_value): Likewise.
3788         (frame_unwind_register_signed): Likewise.
3789         (frame_unwind_register_unsigned): Likewise.
3790         * frame.h (frame_register_unwind): Likewise.
3791         (frame_unwind_register): Likewise.
3792         (frame_unwind_register_value): Likewise.
3793         (frame_unwind_register_signed): Likewise.
3794         (frame_unwind_register_unsigned): Likewise.
3795         (frame_unwind_arch): Likewise.
3796
3797 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3798
3799         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3800         ISA maintenance.
3801
3802 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3803
3804         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3805         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3806         hand.
3807
3808 2018-07-20  Keith Seitz  <keiths@redhat.com>
3809
3810         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3811         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3812         m_compunit_symtab, m_language>: Add "m_" prefix.
3813         Update all uses.
3814         * buildsym.c: Update all uses.
3815
3816 2018-07-20  Tom Tromey  <tom@tromey.com>
3817
3818         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3819         * buildsym.h (record_line_ftype): Remove typedef.
3820
3821 2018-07-20  Tom Tromey  <tom@tromey.com>
3822
3823         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3824         (end_expandable_symtab): Likewise.
3825         (end_symtab_get_static_block): Likewise.
3826         (end_symtab_from_static_block): Likewise.
3827         * buildsym-legacy.c (augment_type_symtab): Remove.
3828         (end_expandable_symtab): Remove.
3829         (end_symtab_get_static_block): Remove.
3830         (end_symtab_from_static_block): Remove.
3831
3832 2018-07-20  Tom Tromey  <tom@tromey.com>
3833
3834         * dwarf2read.c: Include buildsym.h.
3835         (struct dwarf2_cu) <builder>: New method.
3836         (fixup_go_packaging): Update.
3837         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3838         use scoped_free_pendings.
3839         (using_directives): Add "cu" parameter, remove "language".
3840         (read_import_statement, setup_type_unit_groups, )
3841         (read_func_scope, read_lexical_block_scope)
3842         (dwarf2_record_block_ranges, read_namespace): Update.
3843         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3844         (lnp_state_machine::handle_end_sequence): Update.
3845         (class lnp_state_machine) <m_cu>: New member.
3846         <m_record_line_callback>: Remove.
3847         <m_currently_recording_lines>: New member.
3848         (lnp_state_machine::handle_set_file): Update.
3849         (noop_record_line): Remove.
3850         (dwarf_record_line_p): Add cu parameter.
3851         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3852         (lnp_state_machine::record_line)
3853         (lnp_state_machine::lnp_state_machine)
3854         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3855         (dwarf_decode_lines): Update.
3856         (dwarf2_start_subfile): Add cu parameter.
3857         (dwarf2_start_symtab, new_symbol): Update.
3858         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3859         Remove dwarf2_per_objfile parameter.
3860         (dwarf_decode_macros): Update.
3861
3862 2018-07-20  Tom Tromey  <tom@tromey.com>
3863
3864         * stabsread.c (define_symbol): Update.
3865         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3866         * dwarf2read.c (new_symbol): Update.
3867         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3868         * cp-namespace.c: Include buildsym.h.
3869         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3870         * buildsym-legacy.c (get_buildsym_compunit): New function.
3871
3872 2018-07-20  Tom Tromey  <tom@tromey.com>
3873
3874         * xcoffread.c: Include buildsym-legacy.h.
3875         * windows-nat.c: Include buildsym-legacy.h.
3876         * stabsread.c: Include buildsym-legacy.h.
3877         * mdebugread.c: Include buildsym-legacy.h.
3878         * buildsym-legacy.h: New file.
3879         * buildsym-legacy.c: New file, from buildsym.c.
3880         * go32-nat.c: Include buildsym-legacy.h.
3881         * dwarf2read.c: Include buildsym-legacy.h.
3882         * dbxread.c: Include buildsym-legacy.h.
3883         * cp-namespace.c: Include buildsym-legacy.h.
3884         * coffread.c: Include buildsym-legacy.h.
3885         * buildsym.h: Move some contents to buildsym-legacy.h.
3886         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3887         buildsym-legacy.c.
3888         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3889
3890 2018-07-20  Tom Tromey  <tom@tromey.com>
3891
3892         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3893         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3894         (buildsym_compunit::buildsym_compunit)
3895         (buildsym_compunit::~buildsym_compunit)
3896         (buildsym_compunit::get_macro_table): Define.
3897
3898 2018-07-20  Tom Tromey  <tom@tromey.com>
3899
3900         * buildsym.c (reset_symtab_globals): Remove.
3901         (buildsym_compunit::end_symtab_from_static_block): Update.
3902         (buildsym_compunit::augment_type_symtab): Update.
3903         (end_symtab_from_static_block): Call free_buildsym_compunit.
3904         (augment_type_symtab, end_symtab, end_expandable_symtab):
3905         Likewise.
3906
3907 2018-07-20  Tom Tromey  <tom@tromey.com>
3908
3909         * arch-utils.c: Do not include buildsym.h.
3910         * mipsread.c: Do not include buildsym.h.
3911         * machoread.c: Do not include buildsym.h.
3912         * elfread.c: Do not include buildsym.h.
3913
3914 2018-07-20  Tom Tromey  <tom@tromey.com>
3915
3916         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3917         initialization.
3918         (buildsym_compunit): Add new constructor.
3919         (struct buildsym_compunit) <get_last_source_file, finish_block,
3920         record_block_range, start_subfile, patch_subfile_names,
3921         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3922         set_last_source_start_addr, get_last_source_start_addr,
3923         get_local_using_directives, set_local_using_directives,
3924         get_global_using_directives, outermost_context_p,
3925         get_current_context_stack, get_context_stack_depth,
3926         get_current_subfile, get_local_symbols, get_file_symbols,
3927         get_global_symbols, record_debugformat, record_producer,
3928         push_context, pop_context, end_symtab_get_static_block,
3929         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3930         New public methods.
3931         <record_pending_block, finish_block_internal, make_blockvector,
3932         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3933         private methods.
3934         Update all users.
3935
3936 2018-05-22  Tom Tromey  <tom@tromey.com>
3937
3938         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3939         parameter.
3940         (finish_block_internal): Update.
3941
3942 2018-07-20  Tom Tromey  <tom@tromey.com>
3943
3944         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3945         parameter.
3946         (finish_block_internal): Update.
3947
3948 2018-07-20  Tom Tromey  <tom@tromey.com>
3949
3950         * buildsym.h (EXTERN): Don't define or undef.
3951         * buildsym.c (EXTERN): Don't define.
3952
3953 2018-07-20  Tom Tromey  <tom@tromey.com>
3954
3955         * buildsym.c: Remove TODO comment.
3956
3957 2018-07-20  Tom Tromey  <tom@tromey.com>
3958
3959         * coffread.c (coff_symtab_read): Update.
3960         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3961         (xcoff_new_init): Update.
3962         * mipsread.c (mipscoff_new_init): Update.
3963         * mdebugread.c (mdebug_build_psymtabs): Update.
3964         * elfread.c (elf_new_init): Update.
3965         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3966         Update.
3967         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3968         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3969         (stabsect_build_psymtabs): Update.
3970         * buildsym.h (buildsym_init): Don't declare.
3971         * buildsym.c: Update comment.
3972         (prepare_for_building): Remove.
3973         (start_symtab, restart_symtab): Update.
3974         (reset_symtab_globals): Update comment.
3975         (buildsym_init): Remove.
3976
3977 2018-07-20  Tom Tromey  <tom@tromey.com>
3978
3979         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3980         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3981         (read_enum_type, common_block_start, common_block_end)
3982         (cleanup_undefined_types_1, finish_global_stabs): Update.
3983         * mdebugread.c (psymtab_to_symtab_1): Update.
3984         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3985         (read_lexical_block_scope, new_symbol): Update.
3986         * dbxread.c (process_one_symbol): Update.
3987         * coffread.c (coff_symtab_read, process_coff_symbol)
3988         (coff_read_enum_type): Update.
3989         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3990         declare.
3991         (get_local_symbols, get_file_symbols, get_global_symbols): New
3992         functions.
3993         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3994         m_global_symbols.
3995         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3996         (~scoped_free_pendings): Update.
3997         (finish_block, prepare_for_building, reset_symtab_globals)
3998         (end_symtab_get_static_block, end_symtab_with_blockvector)
3999         (augment_type_symtab, push_context): Update.
4000         (get_local_symbols, get_file_symbols, get_global_symbols): New
4001         functions.
4002         (buildsym_init): Update.
4003
4004 2018-07-20  Tom Tromey  <tom@tromey.com>
4005
4006         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4007         (process_full_type_unit): Likewise.
4008         (dwarf2_start_symtab): Set list_in_scope.
4009
4010 2018-07-20  Tom Tromey  <tom@tromey.com>
4011
4012         * dwarf2read.c (process_psymtab_comp_unit_reader)
4013         (build_type_psymtabs_reader): Do not set list_in_scope.
4014
4015 2018-07-20  Tom Tromey  <tom@tromey.com>
4016
4017         * buildsym.c (free_pendings): Remove.
4018         (add_symbol_to_list, scoped_free_pendings)
4019         (finish_block_internal, buildsym_init): Update.
4020
4021 2018-07-20  Tom Tromey  <tom@tromey.com>
4022
4023         * xcoffread.c (read_xcoff_symtab): Update.
4024         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4025         Update.
4026         * dbxread.c (process_one_symbol): Update.
4027         * coffread.c (coff_symtab_read): Update.
4028         * buildsym.h (finish_block): Update.
4029         * buildsym.c (finish_block): Remove "listhead" argument.
4030         (end_symtab_get_static_block): Update.
4031
4032 2018-07-20  Tom Tromey  <tom@tromey.com>
4033
4034         * buildsym.h (class scoped_free_pendings): Remove constructor.
4035         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4036         method.
4037         <m_pending_block_obstack, m_pending_blocks>: New members.
4038         (pending_block_obstack, pending_blocks): Remove.
4039         (scoped_free_pendings::scoped_free_pendings): Default.
4040         (~scoped_free_pendings): Update.
4041         (free_pending_blocks): Remove.
4042         (finish_block_internal, record_pending_block, make_blockvector)
4043         (end_symtab_get_static_block, augment_type_symtab, push_context)
4044         (buildsym_init): Update.
4045
4046 2018-07-20  Tom Tromey  <tom@tromey.com>
4047
4048         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4049         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4050         members.
4051         (pending_addrmap, pending_addrmap_obstack)
4052         (pending_addrmap_interesting): Remove.
4053         (scoped_free_pendings, record_block_range, make_blockvector)
4054         (prepare_for_building, reset_symtab_globals, buildsym_init):
4055         Update.
4056
4057 2018-07-20  Tom Tromey  <tom@tromey.com>
4058
4059         * xcoffread.c (process_linenos): Update.
4060         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4061         * mdebugread.c (psymtab_to_symtab_1): Update.
4062         * dwarf2read.c (setup_type_unit_groups)
4063         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4064         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4065         * dbxread.c (process_one_symbol): Update.
4066         * coffread.c (coff_symtab_read, enter_linenos)
4067         (process_coff_symbol): Update.
4068         * buildsym.h (current_subfile): Don't declare.
4069         (get_current_subfile): Declare.
4070         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4071         member.
4072         (start_subfile, free_buildsym_compunit, push_subfile)
4073         (prepare_for_building, start_symtab): Update.
4074         (get_current_subfile): New function.
4075
4076 2018-07-20  Tom Tromey  <tom@tromey.com>
4077
4078         * coffread.c (coff_symtab_read): Update.
4079         * xcoffread.c (read_xcoff_symtab): Update.
4080         * dwarf2read.c (new_symbol): Update.
4081         (read_func_scope, read_lexical_block_scope): Update.
4082         * dbxread.c (process_one_symbol): Update.
4083         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4084         (outermost_context_p): Remove macro.
4085         (outermost_context_p, get_current_context_stack)
4086         (get_context_stack_depth): Declare.
4087         (pop_context): Return struct context_stack.
4088         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4089         member.
4090         (context_stack_size): Remove.
4091         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4092         (prepare_for_building, end_symtab_get_static_block)
4093         (augment_type_symtab, push_context): Update.
4094         (pop_context): Return struct context_stack.
4095         (outermost_context_p, get_current_context_stack)
4096         (get_context_stack_depth): New functions.
4097         (buildsym_init): Update.
4098
4099 2018-07-20  Tom Tromey  <tom@tromey.com>
4100
4101         * rust-exp.y: Now a pure parser.  Update all rules.
4102         (%union): Move earlier.
4103         (current_parser, work_obstack): Remove globals.
4104         (rust_parser, ~rust_parser): Update.
4105         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4106         lex_character, lex_number, lex_string, lex_identifier,
4107         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4108         convert_name, convert_params_to_expression,
4109         convert_ast_to_expression, ast_basic_type, ast_operation,
4110         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4111         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4112         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4113         ast_array_type, ast_slice_type, ast_reference_type,
4114         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4115         (rust_parse): Update.
4116         (rustyyerror, rustyylex): Add parser parameter.
4117         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4118         (rust_lex_stringish_test, rust_lex_test_sequence)
4119         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4120         (rust_lex_test_push_back, rust_lex_tests): Update.
4121
4122 2018-07-19  Pedro Alves  <palves@redhat.com>
4123
4124         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4125         gdb::unique_xmalloc_ptr.
4126         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4127         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4128         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4129         copy-initialization.
4130         * guile/scm-pretty-print.c (ppscm_print_children): Use
4131         gdb::unique_xmalloc_ptr instead of cleanups.
4132         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4133         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4134         gdb::unique_xmalloc_ptr.
4135         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4136         Adjust to use gdb::unique_xmalloc_ptr.
4137         * guile/scm-utils.c (extract_arg): Adjust.
4138         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4139         gdb::unique_xmalloc_ptr instead of a cleanup.
4140
4141 2018-07-19  Tom Tromey  <tom@tromey.com>
4142
4143         * utils.c (do_value_free_to_mark)
4144         (make_cleanup_value_free_to_mark): Remove.
4145         * utils.h (make_cleanup_value_free_to_mark): Remove.
4146
4147 2018-07-19  Pedro Alves  <palves@redhat.com>
4148
4149         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4150         forwarding reference.
4151
4152 2018-07-18  Pedro Alves  <palves@redhat.com>
4153
4154         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4155         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4156         cleanup.
4157
4158 2018-07-18  Pedro Alves  <palves@redhat.com>
4159
4160         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4161         exceptions.
4162         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4163         (gdbscm_wrap): New.
4164         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4165         directly instead of a cleanup.
4166         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4167         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4168         (vlscm_binop_gdbthrow): New, factored out from ...
4169         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4170         (vlscm_rich_compare): Use gdbscm_wrap.
4171         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4172         instead of a cleanup.
4173         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4174         cleanup.
4175         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4176         Use xfree directly instead of a cleanup.
4177         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4178         Adjust to use gdbscm_wrap and scoped_value_mark.
4179         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4180         (gdbscm_value_address, gdbscm_value_dereference)
4181         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4182         scoped_value_mark.
4183         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4184         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4185         scoped_value_mark.
4186         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4187         gdbscm_wrap and scoped_value_mark.
4188         (gdbscm_value_to_string): Use xfree directly instead of a
4189         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4190         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4191         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4192         scoped_value_mark.
4193         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4194         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4195         scoped_value_mark.
4196         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4197         gdbscm_wrap.
4198
4199 2018-07-18  Tom de Vries  <tdevries@suse.de>
4200
4201         * findvar.c (default_read_var_value): Also resolve dynamic type for
4202         LOC_OPTIMIZED_OUT vars.
4203
4204 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4205
4206         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4207         decoding.
4208
4209 2018-07-17  Tom Tromey  <tom@tromey.com>
4210
4211         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4212         (compute_enum_list, pascm_set_param_value_x)
4213         (gdbscm_parameter_value): Update.
4214         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4215         (gdbscm_scm_to_host_string): Update.
4216         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4217         Update.
4218         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4219         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4220         * guile/scm-string.c (gdbscm_scm_to_string): Return
4221         unique_xmalloc_ptr.
4222         (gdbscm_scm_to_host_string): Likewise.
4223
4224 2018-07-17  Tom Tromey  <tom@tromey.com>
4225
4226         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4227         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4228         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4229         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4230         unique_xmalloc_ptr.
4231
4232 2018-07-17  Tom Tromey  <tom@tromey.com>
4233
4234         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4235         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4236         Update.
4237         * guile/scm-cmd.c (cmdscm_function): Update.
4238         * guile/scm-pretty-print.c
4239         (ppscm_print_exception_unless_memory_error): Update.
4240         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4241         Return unique_xmalloc_ptr.
4242
4243 2018-07-17  Tom Tromey  <tom@tromey.com>
4244
4245         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4246         Use string_printf.
4247
4248 2018-07-17  Jim Wilson  <jimw@sifive.com>
4249
4250         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4251         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4252         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4253         unecessary braces after EF_RISCV_RVC test.  Delete call to
4254         set_gdbarch_decr_pc_after_break.
4255
4256         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4257         RISCV_LAST_FP_REGNUM + 1.
4258         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4259
4260 2018-07-17  Tom Tromey  <tom@tromey.com>
4261
4262         * configure.ac: Remove --disable-gdbcli.
4263         * configure: Rebuild.
4264         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4265         (SUBDIR_CLI_CFLAGS): Remove.
4266         (SFILES): Use SUBDIR_CLI_SRCS.
4267         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4268
4269 2018-07-17  Tom Tromey  <tom@tromey.com>
4270
4271         PR gdb/18624:
4272         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4273
4274 2018-07-16  Jim Wilson  <jimw@sifive.com>
4275
4276         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4277
4278 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4281         variable.
4282         (libunwind_frame_sniffer): Likewise.
4283         (libunwind_frame_prev_register): Likewise.
4284         (libunwind_sigtramp_frame_sniffer): Likewise.
4285         * ia64-tdep.c (ia64_access_reg): Likewise.
4286         (ia64_access_rse_reg): Likewise.
4287         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4288         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4289
4290 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4291
4292         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4293
4294 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4295
4296         * remote-sim.c (gdbsim_target::close,
4297         gdbsim_target::mourn_inferior): Remove unused variables.
4298
4299 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4300
4301         * ia64-tdep.c (ktab_buf): New global.
4302         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4303         (get_kernel_table): Adjust.
4304
4305 2018-07-16  Tom Tromey  <tom@tromey.com>
4306
4307         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4308         * dwarf2read.c (using_directives, new_symbol): Use
4309         outermost_context_p.
4310         * dbxread.c (process_one_symbol): Use outermost_context_p.
4311         * coffread.c (coff_symtab_read): Use outermost_context_p.
4312
4313 2018-07-16  Tom Tromey  <tom@tromey.com>
4314
4315         * dwarf2read.c (using_directives, read_func_scope)
4316         (read_lexical_block_scope): Update.
4317         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4318         * buildsym.h (local_using_directives, global_using_directives):
4319         Don't declare.
4320         (get_local_using_directives, set_local_using_directives)
4321         (get_global_using_directives): Declare.
4322         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4323         m_global_using_directives>: New members.
4324         (finish_block_internal, prepare_for_building)
4325         (reset_symtab_globals, end_symtab_get_static_block)
4326         (push_context): Update.
4327         (get_local_using_directives, set_local_using_directives)
4328         (get_global_using_directives): New functions.
4329         (buildsym_init): Update.
4330
4331 2018-07-16  Tom Tromey  <tom@tromey.com>
4332
4333         * xcoffread.c (xcoff_initial_scan): Don't call
4334         free_pending_blocks.
4335         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4336         * buildsym.h (class scoped_free_pendings): Add constructor.
4337         (free_pending_blocks): Don't declare.
4338         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4339         (free_pending_blocks): Now static.
4340
4341 2018-07-16  Tom Tromey  <tom@tromey.com>
4342
4343         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4344         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4345         member.
4346         (struct subfile_stack): Remove.
4347         (subfile_stack): Remove.
4348         (push_subfile, pop_subfile, buildsym_init): Update.
4349
4350 2018-07-16  Tom Tromey  <tom@tromey.com>
4351
4352         * buildsym.c (push_subfile): Use gdb_assert.
4353         (pop_subfile): Use gdb_assert.
4354
4355 2018-07-16  Tom Tromey  <tom@tromey.com>
4356
4357         * buildsym.h (merge_symbol_lists): Remove.
4358         * buildsym.c (merge_symbol_lists): Remove.
4359
4360 2018-07-16  Tom Tromey  <tom@tromey.com>
4361
4362         * stabsread.c (scan_file_globals): Update comment.
4363         * stabsread.h (scan_file_globals): Move from buildsym.h.
4364         * buildsym.h (scan_file_globals): Move to stabsread.h.
4365
4366 2018-07-16  Tom Tromey  <tom@tromey.com>
4367
4368         * xcoffread.c (xcoff_new_init): Update.
4369         * mipsread.c (mipscoff_new_init): Update.
4370         * mdebugread.c (mdebug_build_psymtabs): Update.
4371         * elfread.c (elf_new_init): Update.
4372         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4373         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4374         * buildsym.h (buildsym_new_init): Don't declare.
4375         * buildsym.c (buildsym_new_init): Remove.
4376
4377 2018-07-16  Tom Tromey  <tom@tromey.com>
4378
4379         * stabsread.h (within_function): Move from buildsym.h.
4380         * stabsread.c (start_stabs): Clear within_function.
4381         * coffread.c (coff_start_symtab): Clear within_function.
4382         * buildsym.h (within_function): Move to stabsread.h.
4383         * buildsym.c (prepare_for_building): Update.
4384
4385 2018-07-16  Tom Tromey  <tom@tromey.com>
4386
4387         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4388         * dwarf2read.c (dwarf2_start_symtab): Don't set
4389         processing_gcc_compilation.
4390         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4391
4392 2018-07-16  Tom Tromey  <tom@tromey.com>
4393
4394         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4395         (next_symbol_text_func): Move from buildsym.h.
4396         * stabsread.c (hashname): Move from buildsym.c.
4397         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4398         (next_symbol_text_func, hashname): Move to stabsread.h.
4399         * buildsym.c: Don't include bcache.h
4400         (hashname): Move to stasbread.c.
4401
4402 2018-07-16  Tom Tromey  <tom@tromey.com>
4403
4404         * buildsym.h (context_stack_size): Don't declare.
4405         * buildsym.c (context_stack_size): New global.
4406
4407 2018-07-16  Tom Tromey  <tom@tromey.com>
4408
4409         * dbxread.c (processing_acc_compilation): New global.
4410         * buildsym.h (processing_acc_compilation): Don't declare.
4411
4412 2018-07-16  Tom Tromey  <tom@tromey.com>
4413
4414         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4415         * dbxread.c (read_ofile_symtab): Update.
4416         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4417         * buildsym.h (last_source_start_addr): Remove.
4418         (set_last_source_start_addr, get_last_source_start_addr):
4419         Declare.
4420         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4421         parameter.
4422         (struct buildsym_compunit) <m_last_source_start_addr>: New
4423         member.
4424         (prepare_for_building): Remove start_addr parameter.
4425         (start_symtab, restart_symtab, end_symtab_get_static_block)
4426         (end_symtab_with_blockvector): Update.
4427         (set_last_source_start_addr, get_last_source_start_addr): New
4428         functions.
4429
4430 2018-07-16  Tom Tromey  <tom@tromey.com>
4431
4432         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4433         member.
4434         (have_line_numbers): Remove.
4435         (record_line, prepare_for_building, end_symtab_get_static_block)
4436         (augment_type_symtab): Update.
4437
4438 2018-07-16  Tom Tromey  <tom@tromey.com>
4439
4440         * buildsym.c (~buildsym_compunit): Free the macro table.
4441         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4442         methods.
4443         <m_pending_macros>: New member.
4444         (pending_macros): Remove.
4445         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4446         (reset_symtab_globals, end_symtab_get_static_block)
4447         (end_symtab_with_blockvector, augment_type_symtab)
4448         (buildsym_init): Update.
4449
4450 2018-07-16  Tom Tromey  <tom@tromey.com>
4451
4452         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4453         parameter.
4454         (buildsym_compunit::set_last_source_file): New method.
4455         <m_last_source_file>: New member.
4456         (prepare_for_building): Remove "name" parameter.
4457         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4458         (last_source_file): Remove.
4459         (set_last_source_file, get_last_source_file): Update.
4460
4461 2018-07-16  Tom Tromey  <tom@tromey.com>
4462
4463         * buildsym.c (prepare_for_building): Add assert.
4464
4465 2018-07-16  Tom Tromey  <tom@tromey.com>
4466
4467         * buildsym.c (~buildsym_compunit): Update.
4468         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4469         (start_subfile, patch_subfile_names)
4470         (end_symtab_with_blockvector): Update.
4471
4472 2018-07-16  Tom Tromey  <tom@tromey.com>
4473
4474         * buildsym.c (struct buildsym_compunit): Add constructor,
4475         destructor, initializers.
4476         (start_buildsym_compunit): Remove.
4477         (free_buildsym_compunit): Use "delete".
4478         (start_symtab, restart_symtab): Use "new".
4479
4480 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4481
4482         * symfile.c (set_objfile_default_section_offset): Remove struct
4483         keyword.
4484
4485 2018-07-14  Stafford Horne  <shorne@gmail.com>
4486
4487         * (Responsible Maintainers): Add myself as or1k maintainer.
4488
4489 2018-07-13  Tom Tromey  <tom@tromey.com>
4490
4491         * symfile.c (set_objfile_default_section_offset): Use extra braces
4492         around initializer.
4493
4494 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4495
4496         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4497         non-branching basr.
4498
4499 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4500
4501         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4502         unittests/cli-utils-selftests.c
4503         * unittests/cli-utils-selftests.c: New file.
4504
4505 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4506
4507         * NEWS: Mention new commands. Mention change to 'thread apply'.
4508
4509 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4510
4511         * thread.c (thr_try_catch_cmd): New function.
4512         (thread_apply_all_command): Handle qcs flags.
4513         (thread_apply_command): Handle qcs flags.
4514         (taas_command): New function.
4515         (tfaas_command): New function.
4516         (_initialize_thread): Update to setup the new commands 'taas
4517         and 'tfaas'. Change doc string for 'thread apply'.
4518
4519 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4520
4521         * stack.c: (trailing_outermost_frame): New function, mostly
4522         extracted from backtrace_command_1.
4523         (leading_innermost_frame): New function.
4524         (backtrace_command_1): Update to call trailing_outermost_frame.
4525         (frame_apply_command_count): New function.
4526         (frame_apply_level_command): New function.
4527         (frame_apply_all_command): New function.
4528         (frame_apply_command): New function.
4529         (faas_command): New function.
4530         (frame_cmd_list): New variable.
4531         (_initialize_stack): Update to setup the new commands 'frame apply'
4532         and 'faas'.
4533
4534 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4535
4536         * cli-utils.c (number_or_range_parser::get_number): Only handle
4537         numbers or convenience var as numbers.
4538         (parse_flags): New function.
4539         (parse_flags_qcs): New function.
4540         (number_or_range_parser::finished): Ensure parsing end is detected
4541         before end of string.
4542         * cli-utils.h (parse_flags): New function.
4543         (parse_flags_qcs): New function.
4544         (number_or_range_parser): Remove m_finished bool.
4545         (number_or_range_parser::skip_range): Set m_in_range to false.
4546
4547 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4548
4549         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4550         on Windows.
4551
4552 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4553             Jan Kratochvil  <jan.kratochvil@redhat.com>
4554             Paul Fertser  <fercerpav@gmail.com>
4555             Tsutomu Seki  <sekiriki@gmail.com>
4556             Pedro Alves  <palves@redhat.com>
4557
4558         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4559         'unittests/parse-connection-spec-selftests.c'.
4560         (COMMON_SFILES): Add 'common/netstuff.c'.
4561         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4562         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4563         * common/netstuff.c: New file.
4564         * common/netstuff.h: New file.
4565         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4566         (wait_for_connect): Update comment.  New parameter
4567         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4568         Use 'sock' directly instead of 'scb->fd'.
4569         (try_connect): New function, with code from 'net_open'.
4570         (net_open): Rewrite main loop to deal with multiple
4571         sockets/addresses.  Handle IPv6-style hostnames; implement
4572         support for IPv6 connections.
4573         * unittests/parse-connection-spec-selftests.c: New file.
4574
4575 2018-07-11  Pedro Alves  <palves@redhat.com>
4576
4577         PR gdb/23377
4578         * remote.c (remote_target::remote_detach_pid): Call
4579         set_current_process.
4580
4581 2018-07-11  Pedro Alves  <palves@redhat.com>
4582
4583         * h8300-tdep.c (h8300_gdbarch_init): Remove
4584         set_gdbarch_ecoff_reg_to_regnum calls.
4585
4586 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4587
4588         PR c++/23373
4589         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4590         offsets/sizes for static members of a class/struct.
4591
4592 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4593
4594         * target-descriptions.c (tdesc_register_bitsize): Rename.
4595         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4596         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4597         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4598
4599 2018-07-10  Tom Tromey  <tom@tromey.com>
4600
4601         * breakpoint.c (moribund_locations): Now static and a
4602         std::vector.
4603         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4604         (build_bpstat_chain, update_global_location_list)
4605         (breakpoint_retire_moribund): Update.
4606         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4607         VEC.
4608
4609 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4610
4611         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4612         (riscv_register_reggroup_p): Use new function, remove unneeded
4613         parenthesis.
4614         (riscv_push_dummy_call): Extend assert to compare against xlen or
4615         flen based on register type.
4616
4617 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4618
4619         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4620
4621 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4622
4623         * remote.c (show_hardware_watchpoint_limit): New function.
4624         (show_hardware_watchpoint_length_limit): New function.
4625         (show_hardware_breakpoint_limit): New function.
4626         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4627         where appropriate, update help text.
4628
4629 2018-07-09  Tom Tromey  <tom@tromey.com>
4630
4631         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4632         (CLIBS): Don't mention NAT_CLIBS.
4633
4634 2018-07-09  Tom Tromey  <tom@tromey.com>
4635
4636         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4637         (LIBGDB_OBS, clean mostlyclean): Update.
4638         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4639
4640 2018-07-09  Tom Tromey  <tom@tromey.com>
4641
4642         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4643         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4644         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4645
4646 2018-07-09  Tom Tromey  <tom@tromey.com>
4647
4648         * Makefile.in (ALLDEPFILES): Remove exec.c.
4649         (COMMON_OBS): Remove exec.o.
4650         (COMMON_SFILES): Add exec.c.
4651
4652 2018-07-09  Tom Tromey  <tom@tromey.com>
4653
4654         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4655
4656 2018-07-09  Tom Tromey  <tom@tromey.com>
4657
4658         * Makefile.in (clean mostlyclean): Remove stamp-version.
4659         (version.c): Depend on stamp-version.
4660         (stamp-version): New rule, from version.c rule.
4661
4662 2018-07-09  Tom Tromey  <tom@tromey.com>
4663
4664         * Makefile.in (init.c): Depend on stamp-init.
4665         (stamp-init): New rule, from init.c rule.
4666         (clean mostlyclean): Remove stamp-init.
4667
4668 2018-07-09  Tom Tromey  <tom@tromey.com>
4669
4670         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4671         SUBDIR_GCC_COMPILE_SRCS.
4672
4673 2018-07-09  Tom Tromey  <tom@tromey.com>
4674
4675         * Makefile.in (init.c): Remove some unused sed rules.
4676
4677 2018-07-09  Tom Tromey  <tom@tromey.com>
4678
4679         * Makefile.in (TSOBS): Remove.
4680         (INIT_FILES): Update.
4681         (LIBGDB_OBS): Update.
4682         (COMMON_SFILES): Add inflow.c.
4683         (SFILES): Remove inflow.c.
4684
4685 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4686
4687         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4688
4689 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4690
4691         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4692         get_saveloc_name, is_signal_frame_name, step_name,
4693         init_remote_name, create_addr_space_name,
4694         destroy_addr_space_name, search_unwind_table_name,
4695         find_dyn_list_name): Constify.
4696
4697 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4698
4699         * darwin-nat.c (darwin_pthread_kill): New function.
4700         (darwin_resume_thread): Use darwin_pthread_kill.
4701
4702 2018-07-05  Tom de Vries  <tdevries@suse.de>
4703
4704         * macroexp.c (macro_buffer) <operator=>: New member function.
4705
4706 2018-07-04  Tom Tromey  <tom@tromey.com>
4707
4708         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4709
4710 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4711
4712         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4713         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4714         * maint.c: Likewise.
4715         * top.c: Likewise.
4716
4717 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4718
4719         * NEWS: Create a new section for the next release branch.
4720         Rename the section of the current branch, now that it has
4721         been cut.
4722
4723 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4724
4725         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4726         * version.in: Bump version to 8.2.50.DATE-git.
4727
4728 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4729             Pedro Alves  <palves@redhat.com>
4730
4731         * linux-nat.c (linux_init_ptrace): Rename to ...
4732         (linux_init_ptrace_procfs): ... this.  Call
4733         linux_proc_init_warnings.
4734         (linux_nat_target::post_attach)
4735         (linux_nat_target::post_startup_inferior): Adjust.
4736         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4737         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4738
4739 2018-07-04  Tom de Vries  <tdevries@suse.de>
4740
4741         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4742         check ...
4743         (read_comp_unit_head): ... here.
4744
4745 2018-07-03  Tom Tromey  <tom@tromey.com>
4746
4747         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4748         (stop_tracing, tstatus_command)
4749         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4750         (print_one_static_tracepoint_marker): Update.
4751         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4752         std::vector.
4753         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4754         VEC.
4755         (all_tracepoints, static_tracepoints_here): Return std::vector.
4756
4757 2018-07-03  Tom Tromey  <tom@tromey.com>
4758
4759         * common/ptid.c (ptid_equal): Remove.
4760         * common/ptid.h (ptid_equal): Don't declare.
4761         * ada-tasks.c: Update.
4762         * breakpoint.c: Update.
4763         * common/agent.c: Update.
4764         * corelow.c: Update.
4765         * darwin-nat-info.c: Update.
4766         * darwin-nat.c: Update.
4767         * dcache.c: Update.
4768         * dtrace-probe.c: Update.
4769         * dummy-frame.c: Update.
4770         * fbsd-nat.c: Update.
4771         * frame.c: Update.
4772         * gdbthread.h: Update.
4773         * gnu-nat.c: Update.
4774         * go32-nat.c: Update.
4775         * inf-loop.c: Update.
4776         * inf-ptrace.c: Update.
4777         * infcall.c: Update.
4778         * infcmd.c: Update.
4779         * inflow.c: Update.
4780         * infrun.c: Update.
4781         * linux-fork.c: Update.
4782         * linux-nat.c: Update.
4783         * linux-thread-db.c: Update.
4784         * mi/mi-cmd-var.c: Update.
4785         * mi/mi-interp.c: Update.
4786         * mi/mi-main.c: Update.
4787         * nto-procfs.c: Update.
4788         * ppc-linux-tdep.c: Update.
4789         * procfs.c: Update.
4790         * python/py-inferior.c: Update.
4791         * python/py-record-btrace.c: Update.
4792         * python/py-record.c: Update.
4793         * ravenscar-thread.c: Update.
4794         * regcache.c: Update.
4795         * remote-sim.c: Update.
4796         * remote.c: Update.
4797         * sol-thread.c: Update.
4798         * solib.c: Update.
4799         * target.c: Update.
4800         * tui/tui-stack.c: Update.
4801         * varobj.c: Update.
4802         * windows-nat.c: Update.
4803         * windows-tdep.c: Update.
4804
4805 2018-07-03  Tom Tromey  <tom@tromey.com>
4806
4807         * common/ptid.c (ptid_match): Remove.
4808         * common/ptid.h (ptid_match): Don't declare.
4809         * fbsd-nat.c: Update.
4810         * infcmd.c: Update.
4811         * infrun.c: Update.
4812         * linux-nat.c: Update.
4813         * record-btrace.c: Update.
4814         * regcache.c: Update.
4815         * remote.c: Update.
4816
4817 2018-07-03  Tom Tromey  <tom@tromey.com>
4818
4819         * common/ptid.c (ptid_tid_p): Remove.
4820         * common/ptid.h (ptid_tid_p): Don't declare.
4821         * sol-thread.c: Update.
4822
4823 2018-07-03  Tom Tromey  <tom@tromey.com>
4824
4825         * common/ptid.c (ptid_lwp_p): Remove.
4826         * common/ptid.h (ptid_lwp_p): Don't declare.
4827         * fbsd-nat.c: Update.
4828         * linux-nat.c: Update.
4829         * nat/linux-procfs.c: Update.
4830         * nat/x86-linux-dregs.c: Update.
4831         * sol-thread.c: Update.
4832
4833 2018-07-03  Tom Tromey  <tom@tromey.com>
4834
4835         * common/ptid.c (ptid_is_pid): Remove.
4836         * common/ptid.h (ptid_is_pid): Don't declare.
4837         * infrun.c: Update.
4838         * linux-nat.c: Update.
4839         * mi/mi-interp.c: Update.
4840         * remote.c: Update.
4841         * thread.c: Update.
4842
4843 2018-07-03  Tom Tromey  <tom@tromey.com>
4844
4845         * common/ptid.c (ptid_get_tid): Remove.
4846         * common/ptid.h (ptid_get_tid): Don't declare.
4847         * ada-tasks.c: Update.
4848         * aix-thread.c: Update.
4849         * bsd-uthread.c: Update.
4850         * darwin-nat.c: Update.
4851         * fbsd-nat.c: Update.
4852         * i386-darwin-nat.c: Update.
4853         * infrun.c: Update.
4854         * linux-tdep.c: Update.
4855         * nto-procfs.c: Update.
4856         * ppc-ravenscar-thread.c: Update.
4857         * python/py-infthread.c: Update.
4858         * ravenscar-thread.c: Update.
4859         * sol-thread.c: Update.
4860         * sparc-ravenscar-thread.c: Update.
4861         * windows-nat.c: Update.
4862
4863 2018-07-03  Tom Tromey  <tom@tromey.com>
4864
4865         * common/ptid.c (ptid_get_lwp): Remove.
4866         * common/ptid.h (ptid_get_lwp): Don't declare.
4867         * aarch64-linux-nat.c: Update.
4868         * ada-tasks.c: Update.
4869         * aix-thread.c: Update.
4870         * amd64-linux-nat.c: Update.
4871         * arm-linux-nat.c: Update.
4872         * corelow.c: Update.
4873         * fbsd-nat.c: Update.
4874         * fbsd-tdep.c: Update.
4875         * gnu-nat.c: Update.
4876         * i386-cygwin-tdep.c: Update.
4877         * i386-gnu-nat.c: Update.
4878         * i386-linux-nat.c: Update.
4879         * ia64-linux-nat.c: Update.
4880         * inf-ptrace.c: Update.
4881         * infrun.c: Update.
4882         * linux-fork.c: Update.
4883         * linux-nat.c: Update.
4884         * linux-tdep.c: Update.
4885         * linux-thread-db.c: Update.
4886         * mips-linux-nat.c: Update.
4887         * nat/aarch64-linux-hw-point.c: Update.
4888         * nat/aarch64-linux.c: Update.
4889         * nat/linux-btrace.c: Update.
4890         * nat/linux-osdata.c: Update.
4891         * nat/linux-procfs.c: Update.
4892         * nat/x86-linux-dregs.c: Update.
4893         * obsd-nat.c: Update.
4894         * ppc-fbsd-nat.c: Update.
4895         * ppc-linux-nat.c: Update.
4896         * procfs.c: Update.
4897         * python/py-infthread.c: Update.
4898         * ravenscar-thread.c: Update.
4899         * remote.c: Update.
4900         * s390-linux-nat.c: Update.
4901         * sol-thread.c: Update.
4902         * sol2-tdep.c: Update.
4903         * spu-linux-nat.c: Update.
4904         * x86-linux-nat.c: Update.
4905         * xtensa-linux-nat.c: Update.
4906
4907 2018-07-03  Tom Tromey  <tom@tromey.com>
4908
4909         * common/ptid.c (ptid_get_pid): Remove.
4910         * common/ptid.h (ptid_get_pid): Don't declare.
4911         * aarch64-linux-nat.c: Update.
4912         * ada-lang.c: Update.
4913         * aix-thread.c: Update.
4914         * alpha-bsd-nat.c: Update.
4915         * amd64-fbsd-nat.c: Update.
4916         * amd64-linux-nat.c: Update.
4917         * arm-linux-nat.c: Update.
4918         * arm-nbsd-nat.c: Update.
4919         * auxv.c: Update.
4920         * break-catch-syscall.c: Update.
4921         * breakpoint.c: Update.
4922         * bsd-uthread.c: Update.
4923         * corelow.c: Update.
4924         * ctf.c: Update.
4925         * darwin-nat.c: Update.
4926         * fbsd-nat.c: Update.
4927         * fbsd-tdep.c: Update.
4928         * gcore.c: Update.
4929         * gnu-nat.c: Update.
4930         * hppa-nbsd-nat.c: Update.
4931         * hppa-obsd-nat.c: Update.
4932         * i386-fbsd-nat.c: Update.
4933         * ia64-linux-nat.c: Update.
4934         * inf-ptrace.c: Update.
4935         * infcmd.c: Update.
4936         * inferior.c: Update.
4937         * inferior.h: Update.
4938         * inflow.c: Update.
4939         * infrun.c: Update.
4940         * linux-fork.c: Update.
4941         * linux-nat.c: Update.
4942         * linux-tdep.c: Update.
4943         * linux-thread-db.c: Update.
4944         * m68k-bsd-nat.c: Update.
4945         * mi/mi-interp.c: Update.
4946         * mi/mi-main.c: Update.
4947         * mips-linux-nat.c: Update.
4948         * mips-nbsd-nat.c: Update.
4949         * mips64-obsd-nat.c: Update.
4950         * nat/aarch64-linux-hw-point.c: Update.
4951         * nat/aarch64-linux.c: Update.
4952         * nat/linux-btrace.c: Update.
4953         * nat/linux-osdata.c: Update.
4954         * nat/linux-procfs.c: Update.
4955         * nat/x86-linux-dregs.c: Update.
4956         * nto-procfs.c: Update.
4957         * obsd-nat.c: Update.
4958         * ppc-linux-nat.c: Update.
4959         * ppc-nbsd-nat.c: Update.
4960         * ppc-obsd-nat.c: Update.
4961         * proc-service.c: Update.
4962         * procfs.c: Update.
4963         * python/py-inferior.c: Update.
4964         * python/py-infthread.c: Update.
4965         * ravenscar-thread.c: Update.
4966         * record.c: Update.
4967         * remote-sim.c: Update.
4968         * remote.c: Update.
4969         * rs6000-nat.c: Update.
4970         * s390-linux-nat.c: Update.
4971         * sh-nbsd-nat.c: Update.
4972         * sol-thread.c: Update.
4973         * sparc-nat.c: Update.
4974         * sparc64-tdep.c: Update.
4975         * spu-linux-nat.c: Update.
4976         * spu-tdep.c: Update.
4977         * target-debug.h: Update.
4978         * target.c: Update.
4979         * thread.c: Update.
4980         * tid-parse.c: Update.
4981         * tracefile-tfile.c: Update.
4982         * vax-bsd-nat.c: Update.
4983         * windows-nat.c: Update.
4984         * x86-linux-nat.c: Update.
4985         * x86-nat.c: Update.
4986
4987 2018-07-03  Tom Tromey  <tom@tromey.com>
4988
4989         * common/ptid.c (pid_to_ptid): Remove.
4990         * common/ptid.h (pid_to_ptid): Don't declare.
4991         * aix-thread.c: Update.
4992         * arm-linux-nat.c: Update.
4993         * common/ptid.c: Update.
4994         * common/ptid.h: Update.
4995         * corelow.c: Update.
4996         * ctf.c: Update.
4997         * darwin-nat.c: Update.
4998         * fbsd-nat.c: Update.
4999         * fork-child.c: Update.
5000         * gnu-nat.c: Update.
5001         * go32-nat.c: Update.
5002         * inf-ptrace.c: Update.
5003         * infcmd.c: Update.
5004         * inferior.c: Update.
5005         * infrun.c: Update.
5006         * linux-fork.c: Update.
5007         * linux-nat.c: Update.
5008         * nat/aarch64-linux-hw-point.c: Update.
5009         * nat/fork-inferior.c: Update.
5010         * nat/x86-linux-dregs.c: Update.
5011         * nto-procfs.c: Update.
5012         * obsd-nat.c: Update.
5013         * procfs.c: Update.
5014         * progspace.c: Update.
5015         * remote.c: Update.
5016         * rs6000-nat.c: Update.
5017         * s390-linux-nat.c: Update.
5018         * sol-thread.c: Update.
5019         * spu-linux-nat.c: Update.
5020         * target.c: Update.
5021         * top.c: Update.
5022         * tracefile-tfile.c: Update.
5023         * windows-nat.c: Update.
5024
5025 2018-07-03  Tom Tromey  <tom@tromey.com>
5026
5027         * common/ptid.h (ptid_build): Don't declare.
5028         * common/ptid.c (ptid_build): Remove.
5029         * aix-thread.c: Update.
5030         * bsd-kvm.c: Update.
5031         * bsd-uthread.c: Update.
5032         * common/agent.c: Update.
5033         * common/ptid.c: Update.
5034         * common/ptid.h: Update.
5035         * corelow.c: Update.
5036         * darwin-nat.c: Update.
5037         * fbsd-nat.c: Update.
5038         * gnu-nat.c: Update.
5039         * linux-fork.c: Update.
5040         * linux-nat.c: Update.
5041         * linux-thread-db.c: Update.
5042         * nat/linux-osdata.c: Update.
5043         * nat/linux-procfs.c: Update.
5044         * nto-procfs.c: Update.
5045         * obsd-nat.c: Update.
5046         * proc-service.c: Update.
5047         * procfs.c: Update.
5048         * ravenscar-thread.c: Update.
5049         * remote-sim.c: Update.
5050         * remote.c: Update.
5051         * sol-thread.c: Update.
5052         * target.c: Update.
5053         * windows-nat.c: Update.
5054
5055 2018-07-03  Tom Tromey  <tom@tromey.com>
5056
5057         * infrun.c (follow_exec): Use exit_inferior_silent.
5058         * inferior.c (exit_inferior_num_silent): Remove.
5059         * inferior.h (exit_inferior_num_silent): Don't declare.
5060
5061 2018-07-03  Tom Tromey  <tom@tromey.com>
5062
5063         PR cli/23340:
5064         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5065         inferior_ptid on error.
5066
5067 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5068             Simon Marchi  <simon.marchi@polymtl.ca>
5069
5070         PR tdep/8282
5071         * disasm.h (gdb_disassembler): Add
5072         `m_disassembler_options_holder'. member
5073         * disasm.c (get_all_disassembler_options): New function.
5074         (gdb_disassembler::gdb_disassembler): Use it.
5075         (gdb_buffered_insn_length_init_dis): Likewise.
5076         (gdb_buffered_insn_length): Adjust accordingly.
5077         (set_disassembler_options): Handle options with arguments.
5078         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5079         line if showing options with descriptions.
5080         (disassembler_options_completer): Adapt to using the
5081         `disasm_options_and_args_t' structure.
5082         * mips-tdep.c (mips_disassembler_options): New variable.
5083         (mips_disassembler_options_o32): Likewise.
5084         (mips_disassembler_options_n32): Likewise.
5085         (mips_disassembler_options_n64): Likewise.
5086         (gdb_print_insn_mips): Don't set `disassembler_options'.
5087         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5088         functions.
5089         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5090         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5091         `gdbarch_disassembler_options_implicit' and
5092         `gdbarch_valid_disassembler_options'.
5093         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5094         `disasm_options_and_args_t' structure.
5095         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5096         method.
5097         (valid_disassembler_options): Switch from `disasm_options_t' to
5098         the `disasm_options_and_args_t' structure.
5099         * NEWS: Document `set disassembler-options' support for the MIPS
5100         target.
5101         * gdbarch.h: Regenerate.
5102         * gdbarch.c: Regenerate.
5103
5104 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5105
5106         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5107
5108 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5109
5110         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5111         parameter in call to amd64_target_description.
5112         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5113         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5114         (amd64fbsd_init_abi): Likewise.
5115         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5116         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5117         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5118         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5119
5120 2018-06-29  Pedro Alves  <palves@redhat.com>
5121
5122         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5123         "segments" parameter.
5124         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5125         (_initialize_amd64_tdep): Update call to
5126         amd64_create_target_description.
5127         (amd64_target_description): Add "segments" parameter.  Adjust
5128         the implementation to use it.
5129         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5130         call to amd64_create_target_description.
5131         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5132         * gdb/arch/amd64.h (amd64_create_target_description): Add
5133         "segments" register.
5134         * gdb/arch/amd64.c (amd64_create_target_description): Add
5135         "segments" parameter.  Call create_feature_i386_64bit_segments
5136         only if SEGMENTS is true.
5137         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5138         call to amd64_create_target_description.
5139
5140 2018-06-29  Pedro Alves  <palves@redhat.com>
5141
5142         * thread.c (thread_target_id_str): New, factored out from ...
5143         (print_thread_info_1): ... here.  Use it to compute the max
5144         "Target Id" column width.
5145
5146 2018-06-29  Pedro Alves  <palves@redhat.com>
5147
5148         * remote.c (remote_target::extra_thread_info): Delete
5149         'display_buf' and 'n' locals.  from the cache, regardless of
5150         packet mechanims is in use.  Use cache for qThreadExtra and qP
5151         methods too.
5152
5153 2018-06-29  Pedro Alves  <palves@redhat.com>
5154
5155         * blockframe.c (find_pc_sect_containing_function): New function.
5156         * breakpoint.c (print_breakpoint_location): Don't call
5157         find_pc_sect_function.
5158         * linespec.c (create_sals_line_offset): Record the location's
5159         symbol in the sal.
5160         * linespec.c (convert_address_location_to_sals): Fill in sal's
5161         symbol with find_pc_sect_containing_function.
5162         * symtab.c (find_function_start_sal): Rename to ...
5163         (find_function_start_sal_1): ... this.
5164         (find_function_start_sal): Reimplement as wrapper around
5165         find_function_start_sal_1, and use
5166         find_pc_sect_containing_function to fill in the sal's symbol.
5167         (find_function_start_sal(symbol*, bool)): Adjust.
5168         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5169         comments.
5170         (find_pc_sect_containing_function): Declare.
5171
5172 2018-06-29  Pedro Alves  <palves@redhat.com>
5173
5174         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5175         true if the the location has no symbol.
5176
5177 2018-06-28  Tom Tromey  <tom@tromey.com>
5178
5179         * NEWS: Mention --enable-codesign.
5180         * silent-rules.mk (ECHO_SIGN): New variable.
5181         * configure.ac: Add --enable-codesign.
5182         * configure: Rebuild.
5183         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5184         (gdb$(EXEEXT)): Optionally invoke codesign.
5185
5186 2018-06-28  Pedro Alves  <palves@redhat.com>
5187
5188         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5189         comments.
5190         (switch_to_thread_no_regs): Adjust comment.
5191         * infcmd.c (stop_pc): Delete.
5192         (post_create_inferior, info_program_command): Replace references
5193         to stop_pc with references to thread_info->suspend.stop_pc.
5194         * inferior.h (stop_pc): Delete declaration.
5195         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5196         (handle_inferior_event_1, handle_signal_stop)
5197         (process_event_stop_test, keep_going_stepped_thread)
5198         (handle_step_into_function, handle_step_into_function_backward)
5199         (print_stop_location): Replace references to stop_pc with
5200         references to thread_info->suspend.stop_pc.
5201         (struct infcall_suspend_state) <stop_pc>: Delete field.
5202         (save_infcall_suspend_state, restore_infcall_suspend_state):
5203         Remove references to inf_stat->stop_pc.
5204         * linux-fork.c (fork_load_infrun_state): Likewise.
5205         * record-btrace.c (record_btrace_set_replay): Likewise.
5206         * record-full.c (record_full_goto_entry): Likewise.
5207         * remote.c (print_one_stopped_thread): Likewise.
5208         * target.c (target_resume): Extend comment.
5209         * thread.c (set_executing_thread): New.
5210         (set_executing): Use it.
5211         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5212         Remove references to stop_pc.
5213
5214 2018-06-28  Pedro Alves  <palves@redhat.com>
5215
5216         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5217         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5218
5219 2018-06-28  Tom Tromey  <tom@tromey.com>
5220
5221         * coffread.c (coff_symfile_finish): Update.
5222         * xcoffread.c (xcoff_symfile_finish): Update.
5223         * elfread.c (elf_symfile_finish): Update.
5224         * symfile.h (dwarf2_free_objfile): Don't declare.
5225         * dwarf2read.c (_initialize_dwarf2_read): Use
5226         register_objfile_data_with_cleanup.
5227         (dwarf2_free_objfile): Now static.  Change signature.
5228
5229 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5230
5231         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5232         option "-o" to add-symbol-file-load to add an offset to each
5233         section's load address.
5234         * symfile.c (set_objfile_default_section_offset): New function.
5235
5236 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5237
5238         * symfile.c (add_symbol_file_command): Make sure that sections
5239         with the same name are sorted in the same order.
5240
5241 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5242
5243         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5244         require the second argument.  If omitted, load sections at the
5245         addresses specified in the file.
5246
5247 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5248
5249         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5250         (_initialize_symfile): Add option "-o" to symbol-file to add an
5251         offset to each section of the symbol file.
5252
5253 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5254
5255         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5256
5257 2018-06-27  Tom Tromey  <tom@tromey.com>
5258
5259         * stack.c (_initialize_stack): Update "func" help text.
5260
5261 2018-06-27  Tom Tromey  <tom@tromey.com>
5262
5263         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5264         std::vector.
5265         (unwind_infopy_str, pyuw_create_unwind_info)
5266         (unwind_infopy_add_saved_register, pyuw_sniffer)
5267         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5268         Update.
5269         (struct saved_reg): Add constructor.
5270         <value>: Now a gdbpy_ref<>.
5271
5272 2018-06-27  Tom Tromey  <tom@tromey.com>
5273
5274         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5275
5276 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5277
5278         * gdb-gdb.py.in: Format using autopep8.
5279
5280 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5281
5282         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5283         (type_lookup_function): Recognize CORE_ADDR values.
5284
5285 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5286
5287         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5288         print tag_name.
5289
5290 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5291
5292         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5293         <__lt__>: Add.
5294
5295 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5296
5297         * gdb-gdb.py: Move to...
5298         * gdb-gdb.py.in: ... here.
5299         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5300         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5301         dependencies.
5302         (distclean): Remove gdb-gdb.py when cleaning.
5303         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5304         * configure: Re-generate.
5305
5306 2018-06-27  Pedro Alves  <palves@redhat.com>
5307
5308         * proc-service.c (get_ps_regcache): New.
5309         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5310         (ps_lsetfpregs): Use it.
5311
5312 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5313
5314         PR gdb/21695
5315         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5316         (dwarf_decode_lines_1): Adjust.
5317
5318 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5319
5320         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5321         override.
5322         <info_proc>: Likewise.
5323
5324 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5325
5326         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5327         to windows_fetch_one_register, and only handle the case of
5328         fetching one register.  Move the code that reloads the context
5329         and iterates over all registers if R is negative to...
5330         (windows_nat_target::fetch_registers): ... here.
5331         (do_windows_store_inferior_registers): Rename to
5332         windows_store_one_register, and only handle the case of storing
5333         one register.  Move the code that handles the case where r is
5334         negative to...
5335         (windows_nat_target::store_registers) ... here.
5336
5337 2018-06-26  Tom Tromey  <tom@tromey.com>
5338
5339         PR rust/22574:
5340         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5341         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5342         Update.
5343         (rust_internal_print_type): Add podata parameter.
5344         (rust_print_type): Update.
5345
5346 2018-06-26  Tom Tromey  <tom@tromey.com>
5347
5348         * typeprint.h (struct print_offset_data) <update, finish,
5349         maybe_print_hole>: New methods.
5350         <indentation>: New constant.
5351         * typeprint.c (print_offset_data::indentation): Define.
5352         (print_offset_data::maybe_print_hole, print_offset_data::update)
5353         (print_offset_data::finish): Move from c-typeprint.c and rename.
5354         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5355         (print_spaces_filtered_with_print_options): Update.
5356         (c_print_type_union_field_offset, maybe_print_hole)
5357         (c_print_type_struct_field_offset): Move to typeprint.c and
5358         rename.
5359         (c_type_print_base_struct_union): Update.
5360
5361 2018-06-25  Pedro Alves  <palves@redhat.com>
5362
5363         * gdbthread.h (thread_info_ref, delete_thread)
5364         (delete_thread_silent, first_thread_of_inferior)
5365         (any_thread_of_inferior, switch_to_thread)
5366         (enable_thread_stack_temporaries)
5367         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5368         (get_last_thread_stack_temporary)
5369         (value_in_thread_stack_temporaries, can_access_registers_thread):
5370         Spell out "struct thread_info" instead of just "thread_info".
5371         * inferior.h (notice_new_inferior): Likewise.
5372
5373 2018-06-25  Pedro Alves  <palves@redhat.com>
5374
5375         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5376         pass thread_info pointer to delete_thread.
5377         (windows_nat_target::detach): Pass inferior pointer to
5378         detach_inferior.
5379         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5380         delete_thread.
5381         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5382         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5383         and pass a thread_info pointer to delete_thread.
5384         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5385         pass thread_info pointer to delete_thread.
5386         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5387         delete_thread_silent call.
5388         * procfs.c (procfs_target::detach): Pass inferior pointer to
5389         detach_inferior.
5390         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5391         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5392         delete_thread_silent call.
5393         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5394         pass thread_info pointer to delete_thread.
5395         (windows_nat_target::detach): Pass inferior pointer to
5396         delete_inferior.
5397
5398 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5399
5400         * regcache.c (readable_regcache::read_part): Fix asserts.
5401         (reg_buffer::raw_collect_part): New function.
5402         (regcache::write_part): Fix asserts.
5403         (reg_buffer::raw_supply_part): New function.
5404         (regcache::transfer_regset_register): New helper function.
5405         (regcache::transfer_regset): Call new functions.
5406         (regcache_supply_regset): Use gdb_byte*.
5407         (regcache::supply_regset): Likewise.
5408         (regcache_collect_regset): Likewise.
5409         (regcache::collect_regset): Likewise.
5410         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5411         (reg_buffer::raw_supply_part): Likewise.
5412         (regcache::transfer_regset_register): Likewise.
5413         (regcache::transfer_regset): Use gdb_byte*.
5414
5415 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5416
5417         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5418
5419 2018-06-21  Pedro Alves  <palves@redhat.com>
5420
5421         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5422         instead of a ptid_t.  All callers adjusted.
5423         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5424         adjusted.
5425         (print_ada_task_info, display_current_task_id, task_command_1):
5426         Adjust.
5427         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5428         inferior_thread.
5429         (breakpoint_kind): Adjust.
5430         (remove_breakpoints_pid): Rename to ...
5431         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5432         pointer.  All callers adjusted.
5433         (bpstat_clear_actions): Use inferior_thread.
5434         (get_bpstat_thread): New.
5435         (bpstat_do_actions): Use it.
5436         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5437         to take a thread_info pointer.  All callers adjusted.
5438         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5439         (breakpoint_re_set_thread): Use inferior_thread.
5440         * breakpoint.h (struct inferior): Forward declare.
5441         (bpstat_stop_status): Update.
5442         (remove_breakpoints_pid): Delete.
5443         (remove_breakpoints_inf): New.
5444         * bsd-uthread.c (bsd_uthread_target::wait)
5445         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5446         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5447         (maint_btrace_packet_history_cmd)
5448         (maint_btrace_clear_packet_history_cmd): Adjust.
5449         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5450         inferior_thread.
5451         * cli/cli-interp.c: Include "inferior.h".
5452         * common/refcounted-object.h (struct
5453         refcounted_object_ref_policy): New.
5454         * compile/compile-object-load.c: Include gdbthread.h.
5455         (store_regs): Use inferior_thread.
5456         * corelow.c (core_target::close): Use current_inferior.
5457         (core_target_open): Adjust to use first_thread_of_inferior and use
5458         the current inferior.
5459         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5460         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5461         <thread>: ... this new field.  All references adjusted.
5462         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5463         Take a thread_info pointer instead of a ptid_t.
5464         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5465         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5466         thread_info pointer instead of a ptid_t.
5467         * elfread.c: Include "inferior.h".
5468         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5469         Use inferior_thread.
5470         * eval.c (evaluate_subexp): Likewise.
5471         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5472         inferior_thread.
5473         * gdb_proc_service.h (struct thread_info): Forward declare.
5474         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5475         <thread>: ... this new field.  All references adjusted.
5476         * gdbarch.h, gdbarch.c: Regenerate.
5477         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5478         'thread' parameter.  All implementations and callers adjusted.
5479         * gdbthread.h (thread_info) <set_running>: New method.
5480         (delete_thread, delete_thread_silent): Take a thread_info pointer
5481         instead of a ptid.
5482         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5483         (first_thread_of_process): Delete, replaced by ...
5484         (first_thread_of_inferior): ... this new function.  All callers
5485         adjusted.
5486         (any_live_thread_of_process): Delete, replaced by ...
5487         (any_live_thread_of_inferior): ... this new function.  All callers
5488         adjusted.
5489         (switch_to_thread, switch_to_no_thread): Declare.
5490         (is_executing): Delete.
5491         (enable_thread_stack_temporaries): Update comment.
5492         <enable_thread_stack_temporaries>: Take a thread_info pointer
5493         instead of a ptid_t.  Incref the thread.
5494         <~enable_thread_stack_temporaries>: Decref the thread.
5495         <m_ptid>: Delete
5496         <m_thr>: New.
5497         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5498         (get_last_thread_stack_temporary)
5499         (value_in_thread_stack_temporaries, can_access_registers_thread):
5500         Take a thread_info pointer instead of a ptid_t.  All callers
5501         adjusted.
5502         * infcall.c (get_call_return_value): Use inferior_thread.
5503         (run_inferior_call): Work with thread pointers instead of ptid_t.
5504         (call_function_by_hand_dummy): Work with thread pointers instead
5505         of ptid_t.  Use thread_info_ref.
5506         * infcmd.c (proceed_thread_callback): Access thread's state
5507         directly.
5508         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5509         access thread's state directly.
5510         (continue_command): Use inferior_thread.
5511         (info_program_command): Use find_thread_ptid and access thread
5512         state directly.
5513         (proceed_after_attach_callback): Use thread state directly.
5514         (notice_new_inferior): Take a thread_info pointer instead of a
5515         ptid_t.  All callers adjusted.
5516         (exit_inferior): Take an inferior pointer instead of a pid.  All
5517         callers adjusted.
5518         (exit_inferior_silent): New.
5519         (detach_inferior): Delete.
5520         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5521         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5522         (detach_inferior_command, kill_inferior_command): Use
5523         find_inferior_id instead of valid_gdb_inferior_id and
5524         gdb_inferior_id_to_pid.
5525         (inferior_command): Use inferior and thread pointers.
5526         * inferior.h (struct thread_info): Forward declare.
5527         (notice_new_inferior): Take a thread_info pointer instead of a
5528         ptid_t.  All callers adjusted.
5529         (detach_inferior): Delete declaration.
5530         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5531         instead of a pid.  All callers adjusted.
5532         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5533         (valid_gdb_inferior_id): Delete.
5534         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5535         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5536         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5537         ...
5538         <inf>: ... this new field.
5539         <step_ptid>: Delete, replaced by ...
5540         <step_thread>: ... this new field.
5541         (get_displaced_stepping_state): Take an inferior pointer instead
5542         of a pid.  All callers adjusted.
5543         (displaced_step_in_progress_any_inferior): Adjust.
5544         (displaced_step_in_progress_thread): Take a thread pointer instead
5545         of a ptid_t.  All callers adjusted.
5546         (displaced_step_in_progress, add_displaced_stepping_state): Take
5547         an inferior pointer instead of a pid.  All callers adjusted.
5548         (get_displaced_step_closure_by_addr): Adjust.
5549         (remove_displaced_stepping_state): Take an inferior pointer
5550         instead of a pid.  All callers adjusted.
5551         (displaced_step_prepare_throw, displaced_step_prepare)
5552         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5553         All callers adjusted.
5554         (start_step_over): Adjust.
5555         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5556         displaced step queue.
5557         (do_target_resume): Adjust.
5558         (fetch_inferior_event): Use inferior_thread.
5559         (context_switch, get_inferior_stop_soon): Take an
5560         execution_control_state pointer instead of a ptid_t.  All callers
5561         adjusted.
5562         (switch_to_thread_cleanup): Delete.
5563         (stop_all_threads): Use scoped_restore_current_thread.
5564         * inline-frame.c: Include "gdbthread.h".
5565         (inline_state) <inline_state>: Take a thread pointer instead of a
5566         ptid_t.  All callers adjusted.
5567         <ptid>: Delete, replaced by ...
5568         <thread>: ... this new field.
5569         (find_inline_frame_state): Take a thread pointer instead of a
5570         ptid_t.  All callers adjusted.
5571         (skip_inline_frames, step_into_inline_frame)
5572         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5573         pointer instead of a ptid_t.  All callers adjusted.
5574         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5575         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5576         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5577         pointers directly.
5578         * linux-nat.c (get_detach_signal): Likewise.
5579         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5580         (thread_db_notice_clone): Adjust.
5581         (thread_db_find_new_threads_silently)
5582         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5583         a thread pointer instead of a ptid_t.  All callers adjusted.
5584         * mi/mi-cmd-var.c: Include "inferior.h".
5585         (mi_cmd_var_update_iter): Update to use thread pointers.
5586         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5587         inferior directly.
5588         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5589         out to ...
5590         (mi_output_running): ... this new function.
5591         (mi_on_resume_1): Adjust to use it.
5592         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5593         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5594         directly.
5595         (interrupt_thread_callback): : Adjust to use thread and inferior
5596         pointers.
5597         * proc-service.c: Include "gdbthread.h".
5598         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5599         * progspace-and-thread.c: Include "inferior.h".
5600         * progspace.c: Include "inferior.h".
5601         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5602         hold a reference to an inferior_object.
5603         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5604         inferior_thread.
5605         * python/py-inferior.c (struct inferior_object): Give the type a
5606         tag name instead of a typedef.
5607         (python_on_normal_stop): No need to check if the current thread is
5608         listed.
5609         (inferior_to_inferior_object): Change return type to
5610         inferior_object.  All callers adjusted.
5611         (find_thread_object): Delete, bits factored out to ...
5612         (thread_to_thread_object): ... this new function.
5613         * python/py-infthread.c (create_thread_object): Use
5614         inferior_to_inferior_object.
5615         (thpy_is_stopped): Use thread pointer directly.
5616         (gdbpy_selected_thread): Use inferior_thread.
5617         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5618         field, replaced with ...
5619         <thread>: ... this new field.  All users adjusted.
5620         (btpy_insn_or_gap_new): Drop const.
5621         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5622         callers adjusted.
5623         * python/py-record.c: Include "gdbthread.h".
5624         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5625         a ptid_t.  All callers adjusted.
5626         (gdbpy_current_recording): Use inferior_thread.
5627         * python/py-record.h (recpy_record_object) <ptid>: Delete
5628         field, replaced with ...
5629         <thread>: ... this new field.  All users adjusted.
5630         (recpy_element_object) <ptid>: Delete
5631         field, replaced with ...
5632         <thread>: ... this new field.  All users adjusted.
5633         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5634         a ptid_t.  All callers adjusted.
5635         * python/py-threadevent.c: Include "gdbthread.h".
5636         (get_event_thread): Use thread_to_thread_object.
5637         * python/python-internal.h (struct inferior_object): Forward
5638         declare.
5639         (find_thread_object, find_inferior_object): Delete declarations.
5640         (thread_to_thread_object, inferior_to_inferior_object): New
5641         declarations.
5642         * record-btrace.c: Include "inferior.h".
5643         (require_btrace_thread): Use inferior_thread.
5644         (record_btrace_frame_sniffer)
5645         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5646         (get_thread_current_frame): Use scoped_restore_current_thread and
5647         switch_to_thread.
5648         (get_thread_current_frame): Use thread pointer directly.
5649         (record_btrace_replay_at_breakpoint): Use thread's inferior
5650         pointer directly.
5651         * record-full.c: Include "inferior.h".
5652         * regcache.c: Include "gdbthread.h".
5653         (get_thread_arch_regcache): Use the inferior's address space
5654         directly.
5655         (get_thread_regcache, registers_changed_thread): New.
5656         * regcache.h (get_thread_regcache(thread_info *thread)): New
5657         overload.
5658         (registers_changed_thread): New.
5659         (remote_target) <remote_detach_1>: Swap order of parameters.
5660         (remote_add_thread): <remote_add_thread>: Return the new thread.
5661         (get_remote_thread_info(ptid_t)): New overload.
5662         (remote_target::remote_notice_new_inferior): Use thread pointers
5663         directly.
5664         (remote_target::process_initial_stop_replies): Use
5665         thread_info::set_running.
5666         (remote_target::remote_detach_1, remote_target::detach)
5667         (extended_remote_target::detach): Adjust.
5668         * stack.c (frame_show_address): Use inferior_thread.
5669         * target-debug.h (target_debug_print_thread_info_pp): New.
5670         * target-delegates.c: Regenerate.
5671         * target.c (default_thread_address_space): Delete.
5672         (memory_xfer_partial_1): Use current_inferior.
5673         (target_detach): Use current_inferior.
5674         (target_thread_address_space): Delete.
5675         (generic_mourn_inferior): Use current_inferior.
5676         * target.h (struct target_ops) <thread_address_space>: Delete.
5677         (target_thread_address_space): Delete.
5678         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5679         pointers directly.
5680         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5681         thread pointer instead of a ptid_t.  Adjust all callers.
5682         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5683         (first_thread_of_process): Delete, replaced by ...
5684         (first_thread_of_inferior): ... this new function.  All callers
5685         adjusted.
5686         (any_thread_of_process): Rename to ...
5687         (any_thread_of_inferior): ... this, and take an inferior pointer.
5688         (any_live_thread_of_process): Rename to ...
5689         (any_live_thread_of_inferior): ... this, and take an inferior
5690         pointer.
5691         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5692         (value_in_thread_stack_temporaries)
5693         (get_last_thread_stack_temporary): Take a thread pointer instead
5694         of a ptid_t.  Adjust all callers.
5695         (thread_info::set_running): New.
5696         (validate_registers_access): Use inferior_thread.
5697         (can_access_registers_ptid): Rename to ...
5698         (can_access_registers_thread): ... this, and take a thread
5699         pointer.
5700         (print_thread_info_1): Adjust to compare thread pointers instead
5701         of ptids.
5702         (switch_to_no_thread, switch_to_thread): Make extern.
5703         (scoped_restore_current_thread::~scoped_restore_current_thread):
5704         Use m_thread pointer directly.
5705         (scoped_restore_current_thread::scoped_restore_current_thread):
5706         Use inferior_thread.
5707         (thread_command): Use thread pointer directly.
5708         (thread_num_make_value_helper): Use inferior_thread.
5709         * top.c (execute_command): Use inferior_thread.
5710         * tui/tui-interp.c: Include "inferior.h".
5711         * varobj.c (varobj_create): Use inferior_thread.
5712         (value_of_root_1): Use find_thread_global_id instead of
5713         global_thread_id_to_ptid.
5714
5715 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5716
5717         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5718         possible.
5719         (regcache::write_part): Likewise.
5720         (readable_regcache::cooked_read_part): Update comment.
5721         (readable_regcache::cooked_write_part): Likewise.
5722         * regcache.h: (readable_regcache::read_part): Likewise.
5723         (regcache::write_part): Likewise.
5724
5725 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5726             Dirk Schubert  <dirk.schubert@arm.com>
5727
5728         * aarch64-linux-nat.c (post_attach): New.
5729         (aarch64_linux_nat_target::post_attach): Override post_attach to
5730         record the number of hardware debug registers.
5731
5732 2018-06-20  Tom Tromey  <tom@tromey.com>
5733
5734         * python/py-param.c (add_setshow_generic): Make parameters const.
5735         (parmpy_init): Update.
5736
5737 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5738
5739         * regcache.h (regcache_cooked_read_ftype): Rename to...
5740         (register_read_ftype): ...this, change type to function_view.
5741         (class reg_buffer) <save>: Remove src parameter.
5742         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5743         parameter non-const in first overload.  Remove src parameter in
5744         second overload.
5745         * regcache.c (do_cooked_read): Remove.
5746         (readonly_detached_regcache::readonly_detached_regcache): Make
5747         parameter non-const, adjust call to other constructor.
5748         (reg_buffer::save): Remove src parameter.
5749         * frame.c (do_frame_register_read): Remove.
5750         (frame_save_as_regcache): Use lambda function.
5751         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5752         parameter to ppu2spu_data *.
5753         (ppu2spu_sniffer): Use lambda function.
5754
5755 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5756
5757         * record-full.c (record_full_target::insert_breakpoint): Remove
5758         "struct" keyword, add const.
5759
5760 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5761
5762         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5763         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5764         * configure.ac: Remove AC_PREREQ, add missing quoting.
5765         * gnulib/configure.ac: Modernize usage of
5766         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5767         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5768         (AUTOMAKE_VERSION): Bump to 1.15.1.
5769         * configure: Re-generate.
5770         * config.in: Re-generate.
5771         * aclocal.m4: Re-generate.
5772         * gnulib/aclocal.m4: Re-generate.
5773         * gnulib/config.in: Re-generate.
5774         * gnulib/configure: Re-generate.
5775         * gnulib/import/Makefile.in: Re-generate.
5776
5777 2018-06-19  Pedro Alves  <palves@redhat.com>
5778
5779         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5780         (lookup_minimal_symbol_by_pc_section): ... here with
5781         gdb_assert_not_reached added.
5782
5783 2018-06-19  Pedro Alves  <palves@redhat.com>
5784
5785         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5786         parameter with a block parameter.  Compare location's block symbol
5787         with the frame's block instead of addresses.
5788         (skip_inline_frames): Pass the current block instead of the
5789         frame's address.  Break out as soon as we determine the frame
5790         should not be skipped.
5791
5792 2018-06-18  Tom Tromey  <tom@tromey.com>
5793
5794         * solib-aix.c (solib_aix_get_section_offsets): Return
5795         unique_xmalloc_ptr.
5796         (solib_aix_solib_create_inferior_hook): Update.
5797
5798 2018-06-18  Tom Tromey  <tom@tromey.com>
5799
5800         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5801
5802 2018-06-18  Tom Tromey  <tom@tromey.com>
5803
5804         * solib-frv.c (frv_relocate_main_executable): Use
5805         unique_xmalloc_ptr.
5806         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5807         unique_xmalloc_ptr.
5808
5809 2018-06-18  Tom Tromey  <tom@tromey.com>
5810
5811         * objfiles.h (inhibit_section_map_updates): Update.
5812         (resume_section_map_updates, resume_section_map_updates_cleanup):
5813         Remove.
5814         * solib-svr4.c (svr4_handle_solib_event): Update.
5815         * objfiles.c (inhibit_section_map_updates): Return
5816         scoped_restore_tmpl<int>.
5817         (resume_section_map_updates, resume_section_map_updates_cleanup):
5818         Remove.
5819
5820 2018-06-18  Tom Tromey  <tom@tromey.com>
5821
5822         * valprint.h (read_string): Update.
5823         * valprint.c (read_string): Change type of "buffer".
5824         (val_print_string): Update.
5825         * python/py-value.c (valpy_string): Update.
5826         * language.h (struct language_defn) <la_get_string>: Change
5827         type of "buffer".
5828         (default_get_string, c_get_string): Update.
5829         * language.c (default_get_string): Change type of "buffer".
5830         * guile/scm-value.c (gdbscm_value_to_string): Update.
5831         * c-lang.c (c_get_string): Change type of "buffer".
5832
5833 2018-06-18  Tom Tromey  <tom@tromey.com>
5834
5835         * ser-mingw.c (struct pipe_state_destroyer): New.
5836         (pipe_state_up): New typedef.
5837         (cleanup_pipe_state): Remove.
5838         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5839
5840 2018-06-18  Tom Tromey  <tom@tromey.com>
5841
5842         * rust-lang.h (rust_yyerror): Don't declare.
5843         * rust-lang.c (rust_language_defn): Update.
5844         * rust-exp.y (yyerror): Now static.
5845         * parse.c (parse_exp_in_context_1): Update.
5846         * p-lang.h (p_yyerror): Don't declare.
5847         * p-lang.c (p_language_defn): Update.
5848         * p-exp.y (yyerror): Now static.
5849         * opencl-lang.c (opencl_language_defn): Update.
5850         * objc-lang.c (objc_language_defn): Update.
5851         * m2-lang.h (m2_yyerror): Don't declare.
5852         * m2-lang.c (m2_language_defn): Update.
5853         * m2-exp.y (yyerror): Now static.
5854         * language.h (struct language_defn) <la_error>: Remove.
5855         * language.c (unk_lang_error): Remove.
5856         (unknown_language_defn, auto_language_defn): Remove.
5857         * go-lang.h (go_yyerror): Don't declare.
5858         * go-lang.c (go_language_defn): Update.
5859         * go-exp.y (yyerror): Now static.
5860         * f-lang.h (f_yyerror): Don't declare.
5861         * f-lang.c (f_language_defn): Update.
5862         * f-exp.y (yyerror): Now static.
5863         * d-lang.h (d_yyerror): Don't declare.
5864         * d-lang.c (d_language_defn): Update.
5865         * d-exp.y (yyerror): Now static.
5866         * c-lang.h (c_yyerror): Don't declare.
5867         * c-lang.c (c_language_defn, cplus_language_defn)
5868         (asm_language_defn, minimal_language_defn): Update.
5869         * c-exp.y (yyerror): Now static.
5870         * ada-lang.h (ada_yyerror): Don't declare.
5871         * ada-lang.c (ada_language_defn): Update.
5872         * ada-exp.y (yyerror): Now static.
5873
5874 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5875
5876         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5877         (store_sveregs_to_thread): Likewise.
5878         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5879         (aarch64_linux_store_inferior_registers): Likewise.
5880         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5881         function.
5882         (aarch64_sve_regs_copy_to_regcache): Likewise.
5883         (aarch64_sve_regs_copy_from_regcache): Likewise.
5884         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5885         declaration.
5886         (aarch64_sve_regs_copy_to_regcache): Likewise.
5887         (aarch64_sve_regs_copy_from_regcache): Likewise.
5888         (sve_context): Structure from Linux headers.
5889         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5890         (SVE_SIG_ZREG_SIZE): Likewise.
5891         (SVE_SIG_PREG_SIZE): Likewise.
5892         (SVE_SIG_FFR_SIZE): Likewise.
5893         (SVE_SIG_REGS_OFFSET): Likewise.
5894         (SVE_SIG_ZREGS_OFFSET): Likewise.
5895         (SVE_SIG_ZREG_OFFSET): Likewise.
5896         (SVE_SIG_ZREGS_SIZE): Likewise.
5897         (SVE_SIG_PREGS_OFFSET): Likewise.
5898         (SVE_SIG_PREG_OFFSET): Likewise.
5899         (SVE_SIG_PREGS_SIZE): Likewise.
5900         (SVE_SIG_FFR_OFFSET): Likewise.
5901         (SVE_SIG_REGS_SIZE): Likewise.
5902         (SVE_SIG_CONTEXT_SIZE): Likewise.
5903         (SVE_PT_REGS_MASK): Likewise.
5904         (SVE_PT_REGS_FPSIMD): Likewise.
5905         (SVE_PT_REGS_SVE): Likewise.
5906         (SVE_PT_VL_INHERIT): Likewise.
5907         (SVE_PT_VL_ONEXEC): Likewise.
5908         (SVE_PT_REGS_OFFSET): Likewise.
5909         (SVE_PT_FPSIMD_OFFSET): Likewise.
5910         (SVE_PT_FPSIMD_SIZE): Likewise.
5911         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5912         (SVE_PT_SVE_PREG_SIZE): Likewise.
5913         (SVE_PT_SVE_FFR_SIZE): Likewise.
5914         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5915         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5916         (__SVE_SIG_TO_PT): Likewise.
5917         (SVE_PT_SVE_OFFSET): Likewise.
5918         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5919         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5920         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5921         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5922         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5923         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5924         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5925         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5926         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5927         (SVE_PT_SVE_SIZE): Likewise.
5928         (SVE_PT_SIZE): Likewise.
5929         (HAS_SVE_STATE): New define.
5930
5931 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5932
5933         * nat/aarch64-sve-linux-sigcontext.h: New file.
5934         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5935         new files.
5936         (SVE_VQ_MIN): Likewise.
5937         (SVE_VQ_MAX): Likewise.
5938         (SVE_VL_MIN): Likewise.
5939         (SVE_VL_MAX): Likewise.
5940         (SVE_NUM_ZREGS): Likewise.
5941         (SVE_NUM_PREGS): Likewise.
5942         (sve_vl_valid): Likewise.
5943         (struct user_sve_header): Likewise.
5944
5945 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5946             Richard Bunt <Richard.Bunt@arm.com>
5947
5948         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5949         was requested by GDB.
5950
5951 2018-06-15  Tom de Vries  <tdevries@suse.de>
5952
5953         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5954
5955 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5956
5957         * gnulib/update-gnulib.sh: Print expected versions of
5958         autoconf/aclocal.
5959
5960 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5961
5962         * arch-utils.c (default_type_align): Use type_length_units.
5963         * gdbtypes.c (type_align): Use type_length_units.
5964
5965 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5966
5967         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5968         of 'define' command.
5969
5970 2018-06-14  Tom de Vries  <tdevries@suse.de>
5971
5972         PR cli/22573
5973         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5974         get_no_prettyformat_print_options.
5975
5976 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5977
5978         * sparc-nat.h: Include target.h.
5979         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5980         <fetch_registers>: Remove this argument in function call.
5981         <store_registers>: Remove this argument in function call, remove
5982         extra semicolon.
5983         <low_forget_process>: Call sparc64_forget_process instead of
5984         sparc_forget_process.
5985
5986 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5987
5988         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5989         (procfs_target::make_corefile_notes): Adjust to new
5990         target_read_alloc return type.
5991
5992 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5993             Stephen Roberts  <stephen.roberts@arm.com>
5994
5995         PR gdb/22882
5996         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5997         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5998         Move should_notify_stop local into more inner scope.
5999
6000 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6001             Stephen Roberts  <stephen.roberts@arm.com>
6002
6003         PR gdb/22882
6004         * infrun.c (resume_1): Add call to mark_async_event_handler.
6005
6006 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6007
6008         * infrun.c (do_target_wait): Change old version of $pc printed.
6009
6010 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6011
6012         * dwarf2read.c (read_index_from_section): Rename to...
6013         (read_gdb_index_from_section): ... this, update all callers.
6014         (dwarf2_read_index): Rename to...
6015         (dwarf2_read_gdb_index): ... this, update all callers.
6016
6017 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6018
6019         * gdb/hppa-linux-nat.c
6020         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6021         hppa_linux_nat_target::fetch_registers.
6022
6023 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6024
6025         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6026         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6027         (AARCH64_DWARF_SVE_FFR): Likewise.
6028         (AARCH64_DWARF_SVE_P0): Likewise.
6029         (AARCH64_DWARF_SVE_Z0): Likewise.
6030
6031 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6032
6033         * common/common-regcache.h (raw_compare): New function.
6034         * regcache.c (regcache::raw_compare): Likewise.
6035         * regcache.h (regcache::raw_compare): New declaration.
6036
6037 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6038
6039         * common/common-regcache.h (reg_buffer_common): New structure.
6040         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6041         (reg_buffer::raw_supply): Likewise.
6042         (reg_buffer::raw_supply_integer): Likewise.
6043         (reg_buffer::raw_supply_zeroed): Likewise.
6044         (reg_buffer::raw_collect): Likewise.
6045         (reg_buffer::raw_collect_integer): Likewise.
6046         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6047         (reg_buffer::raw_supply): Likewise.
6048         (reg_buffer::raw_supply_integer): Likewise.
6049         (reg_buffer::raw_supply_zeroed): Likewise.
6050         (reg_buffer::raw_collect): Likewise.
6051         (reg_buffer::raw_collect_integer): Likewise.
6052
6053 2018-06-10  Tom Tromey  <tom@tromey.com>
6054
6055         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6056         (class remote_state) <stop_reply_queue>: Now std::vector.
6057         (remote_state::~remote_state)
6058         (remote_target::stop_reply_queue_length): Update.
6059         (struct queue_iter_param, remove_child_of_pending_fork)
6060         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6061         (check_pending_event_prevents_wildcard_vcont_callback)
6062         (remove_stop_reply_for_inferior)
6063         (remove_stop_reply_of_remote_state)
6064         (remote_notif_remove_once_on_match)
6065         (stop_reply_match_ptid_and_ws)
6066         (remote_kill_child_of_pending_fork): Remove.
6067         (remote_target::remove_new_fork_children)
6068         (remote_target::check_pending_events_prevent_wildcard_vcont)
6069         (remote_target::discard_pending_stop_replies)
6070         (remote_target::discard_pending_stop_replies_in_queue)
6071         (remote_target::remote_notif_remove_queued_reply)
6072         (remote_target::queued_stop_reply)
6073         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6074         (remote_target::wait, remote_target::kill_new_fork_children)
6075         (remote_target::async): Update.
6076
6077 2018-06-10  Tom Tromey  <tom@tromey.com>
6078
6079         * record-full.c (record_full_arch_list_cleanups): Remove.
6080         (record_full_message): Use try/catch.
6081         (record_full_wait_cleanups): Remove.
6082         (record_full_wait_1): Use try/catch.
6083         (record_full_restore): Likewise.
6084
6085 2018-06-10  Tom Tromey  <tom@tromey.com>
6086
6087         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6088         declare VEC.  Add constructor.
6089         <in_target_beneath>: Now bool.
6090         (record_full_breakpoints): Now a std::vector, static.
6091         (record_full_sync_record_breakpoints)
6092         (record_full_init_record_breakpoints)
6093         (record_full_target::insert_breakpoint)
6094         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6095
6096 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6097
6098         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6099         * serial.c (serial_interface_lookup): Remove struct keyword.
6100
6101 2018-06-10  Tom Tromey  <tom@tromey.com>
6102
6103         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6104         method.
6105         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6106         a method.
6107         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6108         method.
6109         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6110         "beneath" as a method.
6111         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6112         Use "beneath" as a method.
6113
6114 2018-06-10  Tom Tromey  <tom@tromey.com>
6115
6116         * tracefile.c (struct trace_file_writer_deleter): New.
6117         <operator()>: Rename from trace_file_writer_xfree.
6118         (trace_file_writer_up): New typedef.
6119         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6120
6121 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6122
6123         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6124         <m_registers, m_register_status>: Change type to
6125         std::unique_ptr.
6126         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6127         XCNEWVEC.
6128
6129 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6130
6131         * common/common-regcache.h (enum register_status): Add
6132         underlying type "signed char".
6133         * regcache.h (reg_buffer) <m_register_status>: Change type to
6134         register_status *.
6135         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6136         register_status instead of signed char.
6137         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6138         (reg_buffer::get_register_status): Remove cast.
6139         (readable_regcache::raw_read): Remove cast.
6140         (readable_regcache::cooked_read): Remove cast.
6141
6142 2018-06-09  Tom Tromey  <tom@tromey.com>
6143
6144         * source.c (reverse_search_command, forward_search_command): Use
6145         scoped_fd.
6146
6147 2018-06-09  Tom Tromey  <tom@tromey.com>
6148
6149         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6150         (serial_ops_list): Now static, std::vector.
6151         (serial_interface_lookup, serial_add_interface): Update.
6152
6153 2018-06-09  Tom Tromey  <tom@tromey.com>
6154
6155         * dwarf2read.c (process_cu_includes): Update.
6156         (process_full_comp_unit): Update.
6157         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6158         std::vector.
6159
6160 2018-06-08  Paul Koning  <paul_koning@dell.com>
6161
6162         PR gdb/23252
6163
6164         * python/python.c (do_start_initialization):
6165         Avoid call to internal Python API.
6166         (init__gdb_module): New function.
6167
6168 2018-06-08  Gary Benson <gbenson@redhat.com>
6169
6170         * linux-thread-db.c (valprint.h): New include.
6171         (struct check_thread_db_info): New structure.
6172         (check_thread_db_on_load, tdb_testinfo): New static globals.
6173         (check_thread_db, check_thread_db_callback): New functions.
6174         (try_thread_db_load_1): Run integrity checks if requested.
6175         (maintenance_check_libthread_db): New function.
6176         (_initialize_thread_db): Register "maint check libthread-db"
6177         and "maint set/show check-libthread-db".
6178         * NEWS: Mention the above new commands.
6179
6180 2018-06-08  Tom Tromey  <tom@tromey.com>
6181
6182         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6183         now a method.
6184
6185 2018-06-08  Tom Tromey  <tom@tromey.com>
6186
6187         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6188
6189 2018-06-08  Tom Tromey  <tom@tromey.com>
6190
6191         * common/btrace-common.h (struct btrace_data): Add constructor,
6192         destructor, move assignment operator.
6193         <empty, clear, fini>: New methods.
6194         <format>: Initialize.
6195         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6196         (btrace_data_empty): Don't declare.
6197         * common/btrace-common.c (btrace_data_init): Remove.
6198         (btrace_data::fini): Rename from btrace_data_fini.
6199         (btrace_data::empty): Rename from btrace_data_empty.
6200         (btrace_data::clear): Rename from btrace_data_clear.  Return
6201         bool.
6202         * btrace.h (make_cleanup_btrace_data): Don't declare.
6203         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6204         (parse_xml_btrace): Update.
6205         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6206         (maint_btrace_clear_packet_history_cmd): Update.
6207
6208 2018-06-07  Pedro Alves  <palves@redhat.com>
6209
6210         * target.h (target_ops) <beneath>: Now a method.  All references
6211         updated.
6212         (class target_stack): New.
6213         * target.c (g_target_stack): New.
6214         (g_current_top_target): Delete.
6215         (current_top_target): Get the top target out of g_target_stack.
6216         (target_stack::push, target_stack::unpush): New.
6217         (push_target, unpush_target): Reimplement.
6218         (target_is_pushed): Reimplement in terms of g_target_stack.
6219         (target_ops::beneath, target_stack::find_beneath): New.
6220
6221 2018-06-07  Pedro Alves  <palves@redhat.com>
6222
6223         * target.h (find_target_beneath): Delete declaration.
6224         * target.c (find_target_beneath): Delete definition.
6225         * aix-thread.c: All callers of find_target_beneath adjusted to
6226         call target_ops::beneath instead.
6227         * bsd-uthread.c: Likewise.
6228         * linux-thread-db.c: Likewise.
6229         * ravenscar-thread.c: Likewise.
6230         * sol-thread.c: Likewise.
6231         * spu-multiarch.c: Likewise.
6232
6233 2018-06-07  Pedro Alves  <palves@redhat.com>
6234
6235         * target.h (target_ops) <beneath>: Now a method.  All references
6236         updated.
6237         (target_ops) <m_beneath>: New.
6238         * target.c (target_ops::beneath): New.
6239         * corelow.c: Adjust all references to target_ops::beneath.
6240         * linux-thread-db.c: Likewise.
6241         * make-target-delegates: Likewise.
6242         * record-btrace.c: Likewise.
6243         * record-full.c: Likewise.
6244         * remote.c: Likewise.
6245         * target.c: Likewise.
6246         * target-delegates.c: Regenerate.
6247
6248 2018-06-07  Pedro Alves  <palves@redhat.com>
6249
6250         * target.h (target_stack): Delete.
6251         (current_top_target): Declare function.
6252         * target.c (target_stack): Delete.
6253         (g_current_top_target): New.
6254         (current_top_target): New function.
6255         * auxv.c: Use current_top_target instead of target_stack
6256         throughout.
6257         * avr-tdep.c: Likewise.
6258         * breakpoint.c: Likewise.
6259         * corefile.c: Likewise.
6260         * elfread.c: Likewise.
6261         * eval.c: Likewise.
6262         * exceptions.c: Likewise.
6263         * frame.c: Likewise.
6264         * gdbarch-selftests.c: Likewise.
6265         * gnu-v3-abi.c: Likewise.
6266         * ia64-tdep.c: Likewise.
6267         * ia64-vms-tdep.c: Likewise.
6268         * infcall.c: Likewise.
6269         * infcmd.c: Likewise.
6270         * infrun.c: Likewise.
6271         * linespec.c: Likewise.
6272         * linux-tdep.c: Likewise.
6273         * minsyms.c: Likewise.
6274         * ppc-linux-nat.c: Likewise.
6275         * ppc-linux-tdep.c: Likewise.
6276         * procfs.c: Likewise.
6277         * regcache.c: Likewise.
6278         * remote.c: Likewise.
6279         * rs6000-tdep.c: Likewise.
6280         * s390-linux-nat.c: Likewise.
6281         * s390-tdep.c: Likewise.
6282         * solib-aix.c: Likewise.
6283         * solib-darwin.c: Likewise.
6284         * solib-dsbt.c: Likewise.
6285         * solib-spu.c: Likewise.
6286         * solib-svr4.c: Likewise.
6287         * solib-target.c: Likewise.
6288         * sparc-tdep.c: Likewise.
6289         * sparc64-tdep.c: Likewise.
6290         * spu-tdep.c: Likewise.
6291         * symfile.c: Likewise.
6292         * symtab.c: Likewise.
6293         * target-descriptions.c: Likewise.
6294         * target-memory.c: Likewise.
6295         * target.c: Likewise.
6296         * target.h: Likewise.
6297         * tracefile-tfile.c: Likewise.
6298         * tracepoint.c: Likewise.
6299         * valops.c: Likewise.
6300         * valprint.c: Likewise.
6301         * value.c: Likewise.
6302         * windows-tdep.c: Likewise.
6303         * mi/mi-main.c: Likewise.
6304
6305 2018-06-07  Tom Tromey  <tom@tromey.com>
6306
6307         * valprint.h (build_address_symbolic): Declare.
6308         * printcmd.c (print_address_symbolic): Update.
6309         (build_address_symbolic): Change "name" and "filename" to
6310         std::string.
6311         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6312         Update.
6313         * defs.h (build_address_symbolic): Remove declaration.
6314
6315 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6316
6317         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6318         (aarch64_vnv_type): Add function.
6319         (aarch64_pseudo_register_name): Add V regs for SVE.
6320         (aarch64_pseudo_register_type): Likewise.
6321         (aarch64_pseudo_register_reggroup_p): Likewise.
6322         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6323         (aarch64_pseudo_read_value): Add V regs for SVE.
6324         (aarch64_pseudo_write_2): Use V0 offset for SVE
6325         (aarch64_pseudo_write): Add V regs for SVE.
6326         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6327
6328 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6329
6330         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6331         (sve_vl_from_vq): Likewise.
6332
6333 2018-06-05  Tom Tromey  <tom@tromey.com>
6334
6335         * cli/cli-cmds.c (show_version): Update.
6336         * top.c (print_gdb_version): Add "interactive" parameter.
6337         Update.
6338         * main.c (captured_main_1): Update.
6339         * top.h (print_gdb_version): Add "interactive" parameter and a
6340         comment.
6341
6342 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6343
6344         * common/enum-flags.h: Add trailing semicolon to example in
6345         comment.
6346
6347 2018-06-05  Tom Tromey  <tom@tromey.com>
6348
6349         PR cli/12326:
6350         * NEWS: Add entry about pager.
6351         * utils.c (pagination_disabled_for_command): New global.
6352         (prompt_for_continue): Allow "c" response to prompt.
6353         (reinitialize_more_filter): Clear
6354         pagination_disabled_for_command.
6355         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6356
6357 2018-06-04  Tom Tromey  <tom@tromey.com>
6358
6359         * ada-lang.h (ada_lookup_symbol_list): Update.
6360         * ada-lang.c (resolve_subexp): Update.
6361         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6362         parameter.
6363         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6364         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6365         results parameter to std::vector.
6366         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6367         Update.
6368         * ada-exp.y (block_lookup): Update.
6369         (select_possible_type_sym): Change type of syms.  Remove nsyms
6370         parameter.
6371         (write_var_or_type, write_name_assoc): Update.
6372
6373 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6374
6375         * windows-nat.c (windows_nat_target::xfer_partial): Return
6376         TARGET_XFER_E_IO if we need to delegate to the target beneath
6377         but BENEATH is NULL.
6378
6379 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6380
6381         * Makefile.in (config.status): Add configure.nat as a
6382         dependency.
6383
6384 2018-06-04  Tom Tromey  <tom@tromey.com>
6385
6386         * cp-name-parser.y (cpname_state): Add method declarations.
6387         (HANDLE_QUAL): Update.
6388         (cpname_state::d_grab, cpname_state::fill_comp)
6389         (cpname_state::make_operator, cpname_state::make_dtor)
6390         (cpname_state::make_builtin_type, cpname_state::make_name)
6391         (cpname_state::d_qualify, cpname_state::d_int_type)
6392         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6393         (%union): Move earlier.
6394
6395 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6396
6397         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6398
6399 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6400
6401         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6402         (aarch64_pseudo_write_1): Likewise.
6403         (aarch64_pseudo_read_value): Use helper.
6404         (aarch64_pseudo_write): Likewise.
6405
6406 2018-06-04  Pedro Alves  <palves@redhat.com>
6407
6408         * darwin-nat.c (darwin_ops): Delete.
6409         (darwin_attach_pid): Use get_native_target.
6410
6411 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6412
6413         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6414         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6415
6416 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6417
6418         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6419         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6420         (aarch64_gdbarch_init): Check for SVE.
6421         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6422
6423 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6424
6425         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6426         * aarch64-tdep.h (aarch64_read_description): Likewise.
6427         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6428         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6429         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6430         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6431         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6432
6433 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6434
6435         * value.c (value_fetch_lazy_bitfield): New.
6436         (value_fetch_lazy_memory): New.
6437         (value_fetch_lazy_register): New.
6438         (value_fetch_lazy): Factor out to smaller functions.
6439
6440 2018-06-01  Tom Tromey  <tom@tromey.com>
6441
6442         * cp-name-parser.y (backslashable, represented): Now const.
6443
6444 2018-06-01  Tom Tromey  <tom@tromey.com>
6445
6446         * cp-name-parser.y: Include parser-defs.h.
6447         (parser_fprintf): Remove declaration.
6448
6449 2018-06-01  Tom Tromey  <tom@tromey.com>
6450
6451         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6452         %parse-param.
6453         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6454         (global_result): Remove globals.
6455         (struct cpname_state): New.
6456         (yyparse): Don't declare.
6457         (yylex, yyerror): Move declarations after %union.
6458         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6459         (make_name): Add state parameter.
6460         Update all callers.
6461         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6462         parameter.
6463         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6464         Update.
6465         (yylex): Add lvalp, state parameters.
6466         (yyerror): Add state parameter.
6467         (cp_demangled_name_to_comp): Update.
6468
6469 2018-06-01  Tom Tromey  <tom@tromey.com>
6470
6471         * cp-name-parser.y (parser_fprintf): Declare.
6472         (GDB_YY_REMAP_PREFIX): Define.
6473         Include yy-remap.h.  Don't redefine yy* identifiers.
6474
6475 2018-06-01  Tom Tromey  <tom@tromey.com>
6476
6477         * python/py-type.c (typy_legacy_template_argument): Update.
6478         * cp-support.h (cp_demangled_name_to_comp): Update.
6479         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6480         parameter to be a "std::string *".
6481         (main): Update.
6482
6483 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6484
6485         * ada-lex.l: Include "diagnostics.h" instead of
6486         "common/diagnostics.h".
6487         * unittests/environ-selftests.c: Likewise.
6488         * common/diagnostics.h: Moved to ../include.
6489
6490 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6491
6492         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6493         to language_mode_manual while calling breakpoint_re_set_one.
6494
6495 2018-06-01  Tom Tromey  <tom@tromey.com>
6496
6497         * valops.c (value_cast_structs, destructor_name_p): Update.
6498         * symtab.c (gdb_mangle_name): Update.
6499         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6500         Update.
6501         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6502         (pascal_object_print_value_fields, pascal_object_print_value):
6503         Update.
6504         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6505         * linespec.c (find_methods): Update.
6506         * gdbtypes.h (type_name_no_tag): Remove.
6507         (type_name_or_error): Rename from type_name_no_tag_or_error.
6508         * gdbtypes.c (type_name_no_tag): Remove.
6509         (type_name_or_error): Rename from type_name_no_tag_or_error.
6510         (lookup_struct_elt_type, check_typedef): Update.
6511         * expprint.c (print_subexp_standard): Update.
6512         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6513         * d-namespace.c (d_lookup_nested_symbol): Update.
6514         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6515         (cp_print_class_member): Update.
6516         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6517         * completer.c (add_struct_fields): Update.
6518         * c-typeprint.c (cp_type_print_derivation_info)
6519         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6520         Update.
6521         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6522         (ada_prefer_type, ada_is_exception_sym): Update.
6523
6524 2018-06-01  Tom Tromey  <tom@tromey.com>
6525
6526         * valops.c (enum_constant_from_type, value_namespace_elt)
6527         (value_maybe_namespace_elt): Update.
6528         * valarith.c (find_size_for_pointer_math): Update.
6529         * target-descriptions.c (make_gdb_type): Update.
6530         * symmisc.c (print_symbol): Update.
6531         * stabsread.c (define_symbol, read_type)
6532         (complain_about_struct_wipeout, add_undefined_type)
6533         (cleanup_undefined_types_1): Update.
6534         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6535         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6536         (rust_internal_print_type, rust_composite_type)
6537         (rust_evaluate_funcall, rust_evaluate_subexp)
6538         (rust_inclusive_range_type_p): Update.
6539         * python/py-type.c (typy_get_tag): Update.
6540         * p-typeprint.c (pascal_type_print_base): Update.
6541         * mdebugread.c (parse_symbol, parse_type): Update.
6542         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6543         Update.
6544         * guile/scm-type.c (gdbscm_type_tag): Update.
6545         * go-lang.c (sixg_string_p): Update.
6546         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6547         Update.
6548         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6549         (TYPE_TAG_NAME): Remove.
6550         * gdbtypes.c (type_name_no_tag): Simplify.
6551         (check_typedef, check_types_equal, recursive_dump_type)
6552         (copy_type_recursive, arch_composite_type): Update.
6553         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6554         in summary mode when needed.
6555         * eval.c (evaluate_funcall): Update.
6556         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6557         (process_structure_scope, read_enumeration_type)
6558         (read_namespace_type, read_module_type, determine_prefix): Update.
6559         * cp-support.c (inspect_type): Update.
6560         * coffread.c (process_coff_symbol, decode_base_type): Update.
6561         * c-varobj.c (c_is_path_expr_parent): Update.
6562         * c-typeprint.c (c_type_print_base_struct_union): Update.
6563         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6564         summary when using C language.
6565         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6566         (gen_maybe_namespace_elt): Update.
6567         * ada-lang.c (ada_type_name): Simplify.
6568         (empty_record, ada_template_to_fixed_record_type_1)
6569         (template_to_static_fixed_type)
6570         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6571
6572 2018-06-01  Tom Tromey  <tom@tromey.com>
6573
6574         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6575         c_print_type.
6576         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6577         (c_print_type): Update.
6578         (c_print_type): New overload.
6579         (c_type_print_varspec_prefix, c_type_print_args)
6580         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6581         (c_type_print_base_struct_union, c_type_print_base_1)
6582         (cp_type_print_method_args): Add "language" parameter.
6583         (c_type_print_base): Update.
6584         * c-lang.h (c_print_type): Add new overload.
6585
6586 2018-06-01  Tom Tromey  <tom@tromey.com>
6587
6588         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6589         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6590
6591 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6592
6593         * aarch64-tdep.c (aarch64_sve_register_names): New const
6594         var.
6595         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6596         (AARCH64_SVE_Z_REGS_NUM): New define.
6597         (AARCH64_SVE_P_REGS_NUM): Likewise.
6598         (AARCH64_SVE_NUM_REGS): Likewise.
6599
6600 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6601
6602         * nat/linux-ptrace.h [__alpha__]
6603         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6604         definitions.
6605
6606 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6607
6608         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6609         the endianness selected.
6610         * NEWS: Document `set endian auto' mode operation update.
6611
6612 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6613
6614         * Makefile.in: Add new header.
6615         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6616         (sve_vl_from_vg): Likewise.
6617         (sve_vq_from_vl): Likewise.
6618         (sve_vl_from_vq): Likewise.
6619         (sve_vq_from_vg): Likewise.
6620         (sve_vg_from_vq): Likewise.
6621         * configure.nat: Add new c file.
6622         * nat/aarch64-sve-linux-ptrace.c: New file.
6623         * nat/aarch64-sve-linux-ptrace.h: New file.
6624
6625 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6626
6627         * aarch64-linux-nat.c (aarch64_linux_read_description):
6628         Add parmeter zero.
6629         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6630         Likewise.
6631         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6632         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6633         (aarch64_gdbarch_init): Add parmeter zero.
6634         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6635         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6636         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6637         parmeter.
6638         * doc/gdb.texinfo: Describe SVE feature
6639         * features/aarch64-sve.c: New file.
6640
6641 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6642
6643         PR gdb/23210
6644         * gdbarch.sh (significant_addr_bit): Default to zero when
6645         not set by target architecture.
6646         * gdbarch.c: Re-generated.
6647         * utils.c (address_significant): Update.
6648
6649 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6650
6651         * stack.c (func_command): Remove trailing newline in call to error.
6652
6653 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6654
6655         * regcache.h (regcache_raw_collect): Remove, update callers to
6656         use regcache::raw_collect.
6657         * regcache.c (regcache_raw_collect): Remove.
6658
6659 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6660
6661         * regcache.h (regcache_raw_supply): Remove, update callers to
6662         use detached_regcache::raw_supply.
6663         * regcache.c (regcache_raw_supply): Remove.
6664
6665 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6666
6667         * regcache.h (regcache_cooked_write_part): Remove, update
6668         callers to use regcache::cooked_write_part.
6669         * regcache.c (regcache_cooked_write_part): Remove.
6670
6671 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6672
6673         * regcache.h (regcache_cooked_read_part): Remove, update callers
6674         to use readable_regcache::cooked_read_part.
6675         * regcache.c (regcache_cooked_read_part): Remove.
6676
6677 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6678
6679         * regcache.h (regcache_cooked_read_value): Remove, update
6680         callers to use readable_regcache::cooked_read_value.
6681         * regcache.c (regcache_cooked_read_value): Remove.
6682
6683 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6684
6685         * regcache.h (regcache_cooked_write): Remove, update callers to
6686         use regcache::cooked_write.
6687         * regcache.c (regcache_cooked_write): Remove.
6688
6689 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6690
6691         * regcache.h (regcache_invalidate): Remove, update callers to
6692         use detached_regcache::invalidate instead.
6693         * regcache.c (regcache_invalidate): Remove.
6694
6695 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6696
6697         * regcache.h (regcache_raw_write_part): Remove, update callers
6698         to use regcache::raw_write_part instead.
6699         * regcache.c (regcache_raw_write_part): Remove.
6700
6701 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6702
6703         * regcache.h (regcache_raw_read_part): Remove, update callers to
6704         use readable_regcache::raw_read_part instead.
6705         * regcache.c (regcache_raw_read_part): Remove.
6706
6707 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6708
6709         * regcache.h (regcache_cooked_read): Remove, update callers to
6710         use readable_regcache::cooked_read instead.
6711         * regcache.c (regcache_cooked_read): Remove.
6712
6713 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6714
6715         * regcache.h (regcache_raw_write): Remove, update callers to use
6716         regcache::raw_write instead.
6717         * regcache.c (regcache_raw_write): Remove.
6718
6719 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6720
6721         * regcache.h (regcache_raw_read): Remove, update callers to use
6722         readable_regcache::raw_read instead.
6723         * regcache.c (regcache_raw_read): Remove.
6724
6725 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6726
6727         * regcache.h (regcache_raw_update): Remove, update callers to
6728         use readable_regcache::raw_update instead.
6729         * regcache.c (regcache_raw_update): Remove.
6730
6731 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6732
6733         * regcache.h (regcache_register_status): Remove, update callers
6734         to use reg_buffer::get_register_status directly instead.
6735         * regcache.c (regcache_register_status): Remove.
6736
6737 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6738
6739         * regcache.h (regcache_get_ptid): Remove, update all callers to
6740         call regcache::ptid instead.
6741         * regcache.c (regcache_get_ptid): Remove.
6742
6743 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6744
6745         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6746
6747 2018-05-30  Pedro Alves  <palves@redhat.com>
6748
6749         * common/common-exceptions.h (exception_rethrow): Use
6750         ATTRIBUTE_NORETURN.
6751
6752 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6753
6754         * breakpoint.c (print_solib_event, check_status_catch_solib):
6755         Remove struct keyword in range-based for loops.
6756         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6757         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6758         Likewise.
6759         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6760         Likewise.
6761         * symfile.c (addr_info_make_relative): Likewise.
6762         * thread.c (value_in_thread_stack_temporaries): Likewise.
6763
6764 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6765
6766         PR gdb/16841
6767         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6768         aggregate type to get its real type before accessing it.
6769
6770 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6771
6772         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6773         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6774         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6775         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6776         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6777         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6778         * printcmd.c (info_address_command): Likewise.
6779
6780 2018-05-29  Tom Tromey  <tom@tromey.com>
6781
6782         * windows-nat.c (handle_exception): Update fall-through comment.
6783
6784 2018-05-29  Tom Tromey  <tom@tromey.com>
6785
6786         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6787         (struct program_space) <added_solibs>: Now a std::vector.
6788         * breakpoint.c (print_solib_event): Update.
6789         (check_status_catch_solib): Update.
6790         * progspace.c (clear_program_space_solib_cache): Update.
6791         * solib.c (update_solib_list): Update.
6792
6793 2018-05-29  Tom Tromey  <tom@tromey.com>
6794
6795         * python/py-type.c (typy_richcompare): Update.
6796         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6797         * gdbtypes.h (types_deeply_equal): Return bool.
6798         (types_equal): Likewise.
6799         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6800         declare VEC.
6801         (check_types_equal): Change worklist to std::vector.  Return
6802         bool.
6803         (struct type_equality_entry): Add constructor.
6804         (compare_maybe_null_strings): Return bool.
6805         (check_types_worklist): Return bool.  Change worklist to
6806         std::vector.
6807         (types_deeply_equal): Use std::vector.
6808         (types_equal): Return bool.
6809         (compare_maybe_null_strings): Simplify.
6810
6811 2018-05-29  Tom Tromey  <tom@tromey.com>
6812
6813         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6814
6815 2018-05-29  Tom Tromey  <tom@tromey.com>
6816
6817         * objc-lang.h: Don't include cp-support.h.
6818         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6819         declare VEC.
6820
6821 2018-05-27  Tom Tromey  <tom@tromey.com>
6822
6823         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6824
6825 2018-05-25  Tom Tromey  <tom@tromey.com>
6826
6827         * value.c (value::location): Initialize.
6828
6829 2018-05-25  Tom Tromey  <tom@tromey.com>
6830
6831         * dbxread.c (init_bincl_list): Remove.
6832         (bincl_list): Now a std::vector.
6833         (bincls_allocated, next_bincl): Remove.
6834         (free_bincl_list, do_free_bincl_list_cleanup)
6835         (make_cleanup_free_bincl_list): Remove.
6836         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6837         unique_xmalloc_ptr.
6838         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6839         (struct header_file_location): Add constructor.
6840         (add_bincl_to_list): Remove.
6841
6842 2018-05-25  Tom Tromey  <tom@tromey.com>
6843
6844         * tui/tui.c (tui_enable): Update.
6845         * mi/mi-interp.c (mi_interp::init): Update.
6846         * interps.h (class interp) <name>: New method.
6847         <m_name>: Rename from name.
6848         (~scoped_restore_interp): Update.
6849         * interps.c (interp::interp): Update.
6850         (interp_add, interp_set, interp_lookup_existing)
6851         (current_interp_named_p): Update.
6852
6853 2018-05-25  Tom Tromey  <tom@tromey.com>
6854
6855         * interps.c (interp_name): Remove.
6856         * mi/mi-interp.c (mi_interp::init): Update.
6857         * interps.h (interp_name): Remove.
6858         (~scoped_restore_interp): Update.
6859         * tui/tui.c (tui_enable): Update.
6860
6861 2018-05-25  Tom Tromey  <tom@tromey.com>
6862
6863         * utils.c (fputs_maybe_filtered): Update.
6864         * linespec.c (decode_line_full): Update.
6865         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6866         (mi_print_breakpoint_for_event, mi_solib_loaded)
6867         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6868         (mi_user_selected_context_changed): Update.
6869         * mi/mi-main.c (mi_execute_command): Update.
6870         * cli/cli-script.c (execute_control_command): Update.
6871         * python/python.c (execute_gdb_command): Update.
6872         * solib.c (info_sharedlibrary_command): Update.
6873         * interps.c (interp_ui_out): Remove.
6874         * interps.h (interp_ui_out): Remove.
6875
6876 2018-05-25  Tom Tromey  <tom@tromey.com>
6877
6878         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6879         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6880         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6881
6882 2018-05-25  Tom Tromey  <tom@tromey.com>
6883
6884         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6885         * interps.c (interp_exec): Use scoped_restore.
6886
6887 2018-05-25  Tom Tromey  <tom@tromey.com>
6888
6889         * remote.c (remote_target::remote_file_get): Use
6890         gdb::byte_vector.
6891         (remote_target::remote_file_put): Likewise.
6892
6893 2018-05-25  Tom Tromey  <tom@tromey.com>
6894
6895         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6896         a std::string.
6897         (get_pe_section_index, add_pe_exported_sym): Update.
6898         (read_pe_exported_syms): Use gdb::def_vector.
6899
6900 2018-05-25  Tom Tromey  <tom@tromey.com>
6901
6902         * frame.c (remove_prev_frame): Remove.
6903         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6904
6905 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6906
6907         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6908         Remove prototypes.
6909         * mips-linux-nat.c (supply_fpregset): Always call
6910         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6911         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6912         `mips_fill_fpregset'.
6913         * mips-linux-tdep.c (mips_supply_fpregset)
6914         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6915         (mips_fill_fpregset_wrapper): Remove functions.
6916         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6917         (mips_linux_fpregset): Remove variable.
6918         (mips_linux_iterate_over_regset_sections): Use
6919         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6920         (mips_linux_o32_sigframe_init): Remove comment.
6921
6922 2018-05-25  Pedro Alves  <palves@redhat.com>
6923
6924         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6925         (struct readahead_cache, struct packet_reg, struct
6926         remote_arch_state, class remote_state): Move higher up in the
6927         file.
6928         (remote_target::m_remote_state): Now an object instead of a pointer.
6929         (remote_target::get_remote_state): Adjust.
6930
6931 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6932
6933         * stack.c (select_and_print_frame): Delete.
6934         (struct function_bounds): Move struct within function.
6935         (func_command): Most content moved into new function
6936         find_frame_for_function, use new function, print result, add
6937         function comment.
6938         (find_frame_for_function): New function, now returns a result.
6939
6940 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6941
6942         * stack.c (iterate_over_block_arg_vars): Fix comment.
6943         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6944
6945 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6946
6947         PR gdb/23203
6948         * frame.c
6949         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6950         Define.
6951         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6952         Define.
6953         * frame.h (class scoped_restore_selected_frame): New class.
6954         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6955         of any exception, use scoped_restore_selected_frame to restore the
6956         frame instead.
6957
6958 2018-05-24  Pedro Alves  <palves@redhat.com>
6959
6960         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6961         override.
6962
6963 2018-05-23  Tom Tromey  <tom@tromey.com>
6964
6965         * complaints.c (struct complaints): Remove.
6966         (symfile_complaint_book): Remove.
6967         (series): New global.
6968         (complaint_internal): Update.
6969         (clear_complaints): Update.
6970
6971 2018-05-23  Tom Tromey  <tom@tromey.com>
6972
6973         * complaints.c (counters): New global.
6974         (struct complain): Remove.
6975         (struct complaints) <root>: Remove.
6976         (complaint_sentinel): Remove.
6977         (symfile_complaint_book): Update.
6978         (find_complaint) Remove.
6979         (complaint_internal, clear_complaints): Update.
6980
6981 2018-05-23  Tom Tromey  <tom@tromey.com>
6982
6983         * complaints.c (struct complain) <file, line>: Remove.
6984         (find_complaint): Remove file, line parameters.
6985         (complaint_internal): Update.
6986
6987 2018-05-23  Tom Tromey  <tom@tromey.com>
6988
6989         * complaints.c (vcomplaint): Remove.
6990         (complaint_internal) Merge in contents of vcomplaint.
6991
6992 2018-05-23  Tom Tromey  <tom@tromey.com>
6993
6994         * complaints.c (struct complaints) <explanation>: Remove.
6995         (symfile_explanations): Remove.
6996         (symfile_complaint_book): Update.
6997         (vcomplaint): Update.
6998         (struct explanation): Remove.
6999
7000 2018-05-23  Tom Tromey  <tom@tromey.com>
7001
7002         * complaints.c (symfile_complaints): Remove.
7003         (complaint_internal): Remove "complaints" parameter.
7004         (clear_complaints, vcomplaint): Remove "c" parameter.
7005         (get_complaints): Remove.
7006         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7007         (dwarf2_debug_line_missing_file_complaint)
7008         (dwarf2_debug_line_missing_end_sequence_complaint)
7009         (dwarf2_complex_location_expr_complaint)
7010         (dwarf2_const_value_length_mismatch_complaint)
7011         (dwarf2_section_buffer_overflow_complaint)
7012         (dwarf2_macro_malformed_definition_complaint)
7013         (dwarf2_invalid_attrib_class_complaint)
7014         (create_addrmap_from_index, dw2_symtab_iter_next)
7015         (dw2_expand_marked_cus)
7016         (dw2_debug_names_iterator::find_vec_in_debug_names)
7017         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7018         (create_debug_type_hash_table, init_cutu_and_read_dies)
7019         (partial_die_parent_scope, add_partial_enumeration)
7020         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7021         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7022         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7023         (create_cus_hash_table, create_dwp_hash_table)
7024         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7025         (dwarf2_rnglists_process, dwarf2_ranges_process)
7026         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7027         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7028         (handle_struct_member_die, process_structure_scope)
7029         (read_array_type, read_common_block, read_module_type)
7030         (read_tag_pointer_type, read_typedef, read_base_type)
7031         (read_subrange_type, load_partial_dies, partial_die_info::read)
7032         (partial_die_info::read, partial_die_info::read)
7033         (partial_die_info::read, read_checked_initial_length_and_offset)
7034         (dwarf2_string_attr, read_formatted_entries)
7035         (dwarf_decode_line_header)
7036         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7037         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7038         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7039         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7040         (get_signatured_type, get_DW_AT_signature_type)
7041         (decode_locdesc, file_file_name, consume_improper_spaces)
7042         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7043         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7044         (dwarf2_symbol_mark_computed, set_die_type)
7045         (read_attribute_value): Update.
7046         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7047         Update.
7048         * dbxread.c (unknown_symtype_complaint)
7049         (lbrac_mismatch_complaint, repeated_header_complaint)
7050         (set_namestring, function_outside_compilation_unit_complaint)
7051         (read_dbx_symtab, process_one_symbol): Update.
7052         * gdbtypes.c (stub_noname_complaint): Update.
7053         * windows-nat.c (handle_unload_dll): Update.
7054         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7055         (decode_base_type): Update.
7056         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7057         (eb_complaint, record_include_begin, record_include_end)
7058         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7059         (process_xcoff_symbol, read_symbol)
7060         (function_outside_compilation_unit_complaint)
7061         (scan_xcoff_symtab): Update.
7062         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7063         * buildsym.c (finish_block_internal, make_blockvector)
7064         (end_symtab_get_static_block, augment_type_symtab): Update.
7065         * dtrace-probe.c (dtrace_process_dof)
7066         (dtrace_static_probe_ops::get_probes): Update.
7067         * complaints.h (struct complaint): Don't declare.
7068         (symfile_complaints): Remove.
7069         (complaint_internal): Remove "complaints" parameter.
7070         (complaint): Likewise.
7071         (clear_complaints): Likewise.
7072         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7073         (reread_symbols): Update.
7074         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7075         (dwarf2_frame_cache, decode_frame_entry): Update.
7076         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7077         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7078         (info_selectors_command): Update.
7079         * macrotab.c (macro_include, check_for_redefinition)
7080         (macro_undef): Update.
7081         * objfiles.c (filter_overlapping_sections): Update.
7082         * stabsread.c (invalid_cpp_abbrev_complaint)
7083         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7084         (define_symbol, error_type, read_type, rs6000_builtin_type)
7085         (stabs_method_name_from_physname, read_member_functions)
7086         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7087         (attach_fields_to_type, complain_about_struct_wipeout)
7088         (read_range_type, read_args, common_block_start)
7089         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7090         Update.
7091         * mdebugread.c (index_complaint, unknown_ext_complaint)
7092         (basic_type_complaint, bad_tag_guess_complaint)
7093         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7094         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7095         (parse_procedure, parse_lines)
7096         (function_outside_compilation_unit_complaint)
7097         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7098         (bad_tag_guess_complaint, reg_value_complaint): Update.
7099         * cp-support.c (demangled_name_complaint): Update.
7100         * macroscope.c (sal_macro_scope): Update.
7101         * dwarf-index-write.c (class debug_names): Update.
7102
7103 2018-05-23  Tom Tromey  <tom@tromey.com>
7104
7105         * complaints.c (clear_complaints): Remove "noisy" parameter.
7106         * complaints.h (clear_complaints): Update.
7107         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7108         (reread_symbols): Update.
7109
7110 2018-05-23  Tom Tromey  <tom@tromey.com>
7111
7112         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7113         SUBSEQUENT_MESSAGE.
7114         (vcomplaint, clear_complaints): Update.
7115         (symfile_explanations): Remove some messages.
7116
7117 2018-05-23  Tom Tromey  <tom@tromey.com>
7118
7119         * complaints.c (internal_complaint): Remove.
7120         * complaints.h (internal_complaint): Remove.
7121
7122 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7123
7124         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7125
7126 2018-05-22  Pedro Alves  <palves@redhat.com>
7127
7128         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7129         (remote_fileio_badfd, remote_fileio_return_errno)
7130         (remote_fileio_return_success, remote_fileio_func_open)
7131         (remote_fileio_func_open, remote_fileio_func_close)
7132         (remote_fileio_func_read, remote_fileio_func_write)
7133         (remote_fileio_func_lseek, remote_fileio_func_rename)
7134         (remote_fileio_func_unlink, remote_fileio_func_stat)
7135         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7136         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7137         remote_target parameter.
7138         (remote_fio_func_map) <func>: Add remote_target parameter.
7139         (do_remote_fileio_request, remote_fileio_request):
7140         * remote-fileio.h (remote_fileio_request):
7141         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7142         remote_target parameter.
7143         (remote_notif_process, handle_notification): Adjust to pass down
7144         the remote.
7145         (remote_notif_state_allocate): Add remote_target parameter.  Save
7146         it.
7147         * remote-notif.h (struct remote_target): Forward declare.
7148         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7149         remote_target parameter.
7150         (struct remote_notif_state) <remote>: New field.
7151         (remote_notif_ack, remote_notif_parse): Add remote_target
7152         parameter.
7153         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7154         remote_target parameter.
7155         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7156         (threads_listing_context, rmt_thread_action, protocol_feature)
7157         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7158         (packet_result, struct threads_listing_context, remote_state):
7159         Move definitions and declarations higher up.
7160         (remote_target) <~remote_target>: Declare.
7161         (remote_download_command_source, remote_file_put, remote_file_get)
7162         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7163         (remote_hostio_pread_vFile, remote_hostio_send_command)
7164         (remote_hostio_set_filesystem, remote_hostio_open)
7165         (remote_hostio_close, remote_hostio_unlink, remote_state)
7166         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7167         (get_memory_write_packet_size, get_memory_read_packet_size)
7168         (append_pending_thread_resumptions, remote_detach_1)
7169         (append_resumption, remote_resume_with_vcont)
7170         (add_current_inferior_and_thread, wait_ns, wait_as)
7171         (process_stop_reply, remote_notice_new_inferior)
7172         (process_initial_stop_replies, remote_add_thread)
7173         (btrace_sync_conf, remote_btrace_maybe_reopen)
7174         (remove_new_fork_children, kill_new_fork_children)
7175         (discard_pending_stop_replies, stop_reply_queue_length)
7176         (check_pending_events_prevent_wildcard_vcont)
7177         (discard_pending_stop_replies_in_queue, stop_reply)
7178         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7179         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7180         (remote_interrupt_as, remote_interrupt_ns)
7181         (remote_get_noisy_reply, remote_query_attached)
7182         (remote_add_inferior, remote_current_thread, get_current_thread)
7183         (set_thread, set_general_thread, set_continue_thread)
7184         (set_general_process, write_ptid)
7185         (remote_unpack_thread_info_response, remote_get_threadinfo)
7186         (parse_threadlist_response, remote_get_threadlist)
7187         (remote_threadlist_iterator, remote_get_threads_with_ql)
7188         (remote_get_threads_with_qxfer)
7189         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7190         (get_offsets, remote_check_symbols, remote_supported_packet)
7191         (remote_query_supported, remote_packet_size)
7192         (remote_serial_quit_handler, remote_detach_pid)
7193         (remote_vcont_probe, remote_resume_with_hc)
7194         (send_interrupt_sequence, interrupt_query)
7195         (remote_notif_get_pending_events, fetch_register_using_p)
7196         (send_g_packet, process_g_packet, fetch_registers_using_g)
7197         (store_register_using_P, store_registers_using_G)
7198         (set_remote_traceframe, check_binary_download)
7199         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7200         (remote_xfer_live_readonly_partial, remote_read_bytes)
7201         (remote_send_printf, remote_flash_write, readchar)
7202         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7203         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7204         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7205         (extended_remote_disable_randomization, extended_remote_run)
7206         (send_environment_packet, extended_remote_environment_support)
7207         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7208         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7209         (packet_command): Now methods of ...
7210         (remote_target): ... this class.
7211         (m_remote_state) <remote_target>: New field.
7212         (struct remote_state) <stop_reply_queue,
7213         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7214         fields.
7215         (remote_state::remote_state): Allocate stop_reply_queue.
7216         (remote_state): Delete global.
7217         (get_remote_state_raw): Delete.
7218         (remote_target::get_remote_state): Allocate m_remote_state on
7219         demand.
7220         (get_current_remote_target): New.
7221         (remote_ops, extended_remote_ops): Delete.
7222         (wait_forever_enabled_p, remote_async_inferior_event_token):
7223         Delete, moved to struct remote_state.
7224         (remote_target::close): Delete self.  Destruction bits split to
7225         ...
7226         (remote_target::~remote_target): ... this.
7227         (show_memory_packet_size): Adjust to use
7228         get_current_remote_target.
7229         (struct protocol_feature) <func>: Add remote_target parameter.
7230         All callers adjusted.
7231         (curr_quit_handler_target): New.
7232         (remote_serial_quit_handler): Reimplement.
7233         (remote_target::open_1): Adjust to use get_current_remote_target.
7234         Heap-allocate remote_target/extended_remote_target instances.
7235         (vcont_builder::vcont_builder): Add remote_target parameter, and
7236         save it in m_remote.  All callers adjusted.
7237         (vcont_builder::m_remote): New field.
7238         (vcont_builder::restart, vcont_builder::flush)
7239         (vcont_builder::push_action): Use it.
7240         (remote_target::commit_resume): Use it.
7241         (struct queue_iter_param) <remote>: New field.
7242         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7243         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7244         (check_pending_event_prevents_wildcard_vcont_callback)
7245         (remote_target::check_pending_events_prevent_wildcard_vcont)
7246         (remote_target::discard_pending_stop_replies)
7247         (remote_target::discard_pending_stop_replies_in_queue)
7248         (remote_target::remote_notif_remove_queued_reply): Fill in
7249         'remote' field.
7250         (remote_notif_get_pending_events): New.
7251         (remote_target::readchar, remote_target::remote_serial_write):
7252         Save/restore curr_quit_handler_target.
7253         (putpkt): New.
7254         (kill_new_fork_children): Fill in 'remote' field.
7255         (packet_command): Use get_current_remote_target, defer to
7256         remote_target method of same name.
7257         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7258         parameter, and save it in m_remote.  All callers adjusted.
7259         (scoped_remote_fd::release): Use m_remote.
7260         (scoped_remote_fd::m_remote): New field.
7261         (remote_file_put, remote_file_get, remote_file_delete): Use
7262         get_current_remote_target, defer to remote_target method of same
7263         name.
7264         (remote_btrace_reset): Add remote_state paremeter.  Update all
7265         callers.
7266         (remote_async_inferior_event_handler). Pass down 'data'.
7267         (remote_new_objfile): Use get_current_remote_target.
7268         (remote_target::vcont_r_supported): New.
7269         (set_range_stepping): Use get_current_remote_target and
7270         remote_target::vcont_r_supported.
7271         (_initialize_remote): Don't allocate 'remote_state' and
7272         'stop_reply_queue' globals.
7273         * remote.h (struct remote_target): Forward declare.
7274         (getpkt, putpkt, remote_notif_get_pending_events): Add
7275         'remote_target' parameter.
7276
7277 2018-05-22  Pedro Alves  <palves@redhat.com>
7278
7279         * remote.c (vcont_builder): Now a class.  Make all data members
7280         private.
7281         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7282         Declare methods.
7283         (vcont_builder_restart): Rename to ...
7284         (vcont_builder::restart): ... this.
7285         (vcont_builder_flush): Rename to ...
7286         (vcont_builder::flush): ... this.
7287         (vcont_builder_push_action): Rename to ...
7288         (vcont_builder::push_action): ... this.
7289         (remote_target::commit_resume): Adjust.
7290
7291 2018-05-22  Pedro Alves  <palves@redhat.com>
7292
7293         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7294         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7295         (get_fixed_memory_packet_size): New.
7296         (get_memory_packet_size): Use it.
7297         (set_memory_packet_size): Don't override the config size with
7298         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7299         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7300         Don't refer to get_memory_packet_size if not connected to a remote
7301         target.  Show "(default)" if configured size is 0.
7302
7303 2018-05-22  Pedro Alves  <palves@redhat.com>
7304
7305         * remote.c (remote_target::mourn_inferior): Move
7306         discard_pending_stop_replies call here from ...
7307         (_initialize_remote): ... here.
7308
7309 2018-05-22  Pedro Alves  <palves@redhat.com>
7310
7311         * remote.c (compare_section_command): Remove set_general_process
7312         call.
7313
7314 2018-05-22  Pedro Alves  <palves@redhat.com>
7315
7316         * remote.c (struct packet_reg, struct remote_arch_state):
7317         Move higher up in the file.
7318         (remote_state) <m_arch_states>: Store remote_arch_state values
7319         instead of remote_arch_state pointers.
7320         (remote_state::get_remote_arch_state): Adjust.
7321
7322 2018-05-22  Pedro Alves  <palves@redhat.com>
7323
7324         * remote.c: Include <unordered_map>.
7325         (remote_state): Now a class.
7326         (remote_state) <get_remote_arch_state>: Declare method.
7327         <get_remote_arch_state>: New field.
7328         (remote_arch_state) <remote_arch_state>: Declare ctor.
7329         <regs>: Now a unique_ptr.
7330         (remote_gdbarch_data_handle): Delete.
7331         (get_remote_arch_state): Delete.
7332         (remote_state::get_remote_arch_state): New.
7333         (get_remote_state): Adjust to call remote_state's
7334         get_remote_arch_state method.
7335         (init_remote_state): Delete, bits factored out to ...
7336         (remote_arch_state::remote_arch_state): ... this new method.
7337         (get_remote_packet_size, get_memory_packet_size)
7338         (process_g_packet, remote_target::fetch_registers)
7339         (remote_target::prepare_to_store, store_registers_using_G)
7340         (remote_target::store_registers, remote_target::get_trace_status):
7341         Adjust to call remote_state's method.
7342         (_initialize_remote): Remove reference to
7343         remote_gdbarch_data_handle.
7344
7345 2018-05-22  Pedro Alves  <palves@redhat.com>
7346
7347         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7348         pread>: New method declarations.
7349         (remote_target::open_1): Adjust.
7350         (readahead_cache_invalidate): Rename to ...
7351         (readahead_cache::invalidate): ... this, and adjust to be a class
7352         method.
7353         (readahead_cache_invalidate_fd): Rename to ...
7354         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7355         class method.
7356         (remote_hostio_pwrite): Adjust.
7357         (remote_hostio_pread_from_cache): Rename to ...
7358         (readahead_cache::pread): ... this, and adjust to be a class
7359         method.
7360         (remote_hostio_close): Adjust.
7361
7362 2018-05-22  Pedro Alves  <palves@redhat.com>
7363
7364         * remote.c (remote_hostio_close_cleanup): Delete.
7365         (class scoped_remote_fd): New.
7366         (remote_file_put, remote_file_get): Use it.
7367
7368 2018-05-22  Pedro Alves  <palves@redhat.com>
7369
7370         (struct vCont_action_support): Use bool and initialize all fields.
7371         (struct readahead_cache): Initialize all fields.
7372         (remote_state): Use bool and initialize all fields.
7373         (remote_state::remote_state, remote_state::~remote_state): New.
7374         (new_remote_state): Delete.
7375         (_initialize_remote): Use new to allocate remote_state.
7376
7377 2018-05-22  Pedro Alves  <palves@redhat.com>
7378             張俊芝  <zjz@zjz.name>
7379
7380         PR gdb/22973
7381         * c-exp.y: Include "c-support.h".
7382         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7383         of tolower.  Use c_ident_is_alpha to scan names.
7384         * c-lang.c: Include "c-support.h".
7385         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7386         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7387         * c-support.h: New file, with bits factored out from ...
7388         * cp-name-parser.y: ... this file.
7389         Include "c-support.h".
7390         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7391         c-support.h and renamed.
7392         (symbol_end, yylex): Adjust.
7393
7394 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7395
7396         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7397         parameter type to CORE_ADDR.
7398         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7399         parameter type in declaration to CORE_ADDR.
7400         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7401         target_auxv_search to get AT_HWCAP and use the result to get the
7402         target description.
7403         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7404         to CORE_ADDR. Remove the cast of the return value to unsigned
7405         long. Fix error predicate of target_auxv_search.
7406         (ppc_linux_nat_target::read_description): Change the type of the
7407         hwcap variable to CORE_ADDR.
7408
7409 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7410
7411         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7412         if the size of fpscr is larger than 32 bits.
7413
7414 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7415
7416         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7417         (ppc32_linux_vsxregmap): New global.
7418         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7419         regcache_supply_regset, and regcache_collect_regset.
7420         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7421         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7422         (fetch_vsx_register, store_vsx_register): Remove.
7423         (fetch_vsx_registers): Add regno parameter. Get regset using
7424         ppc_linux_vsxregset. Use regset to supply registers.
7425         (store_vsx_registers): Add regno parameter. Get regset using
7426         ppc_linux_vsxregset. Use regset to collect registers.
7427         (fetch_register): Call fetch_vsx_registers instead of
7428         fetch_vsx_register.
7429         (store_register): Call store_vsx_registers instead of
7430         store_vsx_register.
7431         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7432         new regno parameter.
7433         (store_ppc_registers): Call store_vsx_registers with -1 for the
7434         new regno parameter.
7435         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7436         (ppc_collect_vsxregset): Remove.
7437
7438 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7439
7440         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7441         offset fields.
7442         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7443         for vector register offset fields.
7444         (ppc64_fbsd_reg_offsets): Likewise.
7445         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7446         to vector register offset fields.
7447         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7448         to vector register offset fields.
7449         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7450         vector register offset fields.
7451         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7452         initializers for vector register offset fields.
7453         (rs6000_aix64_reg_offsets): Likewise.
7454         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7455         (ppc_supply_vrregset): Remove.
7456         (ppc_collect_vrregset): Remove.
7457         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7458         (ppc_linux_vrregset) : New function.
7459         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7460         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7461         (ppc32_linux_vrregset): Remove.
7462         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7463         and use result instead of ppc32_linux_vrregset.
7464         (ppc32_linux_reg_offsets): Remove initializers for vector register
7465         offset fields.
7466         (ppc64_linux_reg_offsets): Likewise.
7467         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7468         * ppc-linux-nat.c: Include regset.h.
7469         (gdb_vrregset_t): Adjust comment to account for little-endian
7470         mode.
7471         (supply_vrregset, fill_vrregset): Remove.
7472         (fetch_altivec_register, store_altivec_register): Remove.
7473         (fetch_altivec_registers): Add regno parameter. Get regset using
7474         ppc_linux_vrregset. Use regset to supply registers.
7475         (store_altivec_registers): Add regno parameter. Get regset using
7476         ppc_linux_vrregset. Use regset to collect registers.
7477         (fetch_register): Call fetch_altivec_registers instead of
7478         fetch_altivec_register.
7479         (store_register): Call store_altivec_registers instead of
7480         store_altivec_register.
7481         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7482         the new regno parameter.
7483         (store_ppc_registers): Call store_altivec_registers with -1 for
7484         the new regno parameter.
7485
7486 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7487
7488         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7489         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7490         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7491         (gdb_vrregset_t): Change array type size to
7492         PPC_LINUX_SIZEOF_VRREGSET.
7493         (gdb_vsxregset_t): Change array type size to
7494         PPC_LINUX_SIZEOF_VSXREGSET.
7495         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7496         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7497         PPC_LINUX_SIZEOF_VSXREGSET.
7498
7499 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7500
7501         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7502         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7503         nat/ppc-linux.c.
7504         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7505         ppc_linux_target_wordsize with tid.
7506         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7507         wordsize with tid.
7508         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7509         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7510         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7511         tid parameter. Remove static specifier.
7512         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7513         (ppc_linux_target_wordsize): New declaration.
7514
7515 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7516
7517         * arch/ppc-linux-common.c: New file.
7518         * arch/ppc-linux-common.h: New file.
7519         * arch/ppc-linux-tdesc.h: New file.
7520         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7521         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7522         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7523         arch/ppc-linux-tdesc.h.
7524         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7525         arch/ppc-linux-tdesc.h.
7526         (ppc_linux_nat_target::read_description): Remove target
7527         description matching code. Fill a ppc_linux_features struct and
7528         call ppc_linux_match_description with it. Move comment about ISA
7529         2.05 to ppc-linux-common.c.
7530         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7531         arch/ppc-linux-tdesc.h.
7532         (ppc_linux_core_read_description): Remove target description
7533         matching code. Fill a ppc_linux_features struct and call
7534         ppc_linux_match_description with it.
7535         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7536         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7537         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7538         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7539         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7540         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7541         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7542         (tdesc_powerpc_e500l): Remove.
7543
7544 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7545
7546         * ada-lang.c (catch_assert_command): Pass empty string instead
7547         of NULL for excep_string argument.
7548
7549 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7550
7551         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7552         the width of the requested register exceeds the width of the
7553         `ptrace' data type.
7554
7555 2018-05-21  Tom Tromey  <tom@tromey.com>
7556
7557         * printcmd.c (output_command): Remove.
7558         (output_command_const): Rename to output_command.
7559         * valprint.h (output_command): Rename from output_command_const.
7560         * tracepoint.c (trace_dump_actions): Call output_command.
7561
7562 2018-05-21  Tom Tromey  <tom@tromey.com>
7563
7564         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7565         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7566         * ada-lang.h (create_ada_exception_catchpoint): Update.
7567         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7568         std::string.
7569         (create_excep_cond_exprs, ~ada_catchpoint)
7570         (should_stop_exception, print_one_exception)
7571         (print_mention_exception, print_recreate_exception): Update.
7572         (ada_get_next_arg): Remove.
7573         (catch_ada_exception_command_split): Use std::string.  Change type
7574         of "excep_string", "cond_string".
7575         (catch_ada_exception_command): Update.
7576         (create_ada_exception_catchpoint): Change type of excep_string.
7577         (ada_exception_sal): Remove excep_string parameter.
7578         (~ada_catchpoint): Remove.
7579
7580 2018-05-21  Tom Tromey  <tom@tromey.com>
7581
7582         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7583         cleanup.
7584
7585 2018-05-21  Tom Tromey  <tom@tromey.com>
7586
7587         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7588         Return unique_xmalloc_ptr.
7589         (print_it_exception): Update.
7590
7591 2018-05-21  Tom Tromey  <tom@tromey.com>
7592
7593         * tracepoint.c (trace_dump_actions): Use std::string.
7594
7595 2018-05-21  Tom Tromey  <tom@tromey.com>
7596
7597         * symfile.c (reread_symbols): Use std::string for original_name.
7598
7599 2018-05-21  Tom Tromey  <tom@tromey.com>
7600
7601         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7602         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7603         constructor.
7604
7605 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7606
7607         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7608         instance to...
7609         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7610         * objfiles.c (get_objfile_bfd_data): Allocate
7611         objfile_per_bfd_storage with obstack_new when allocating on
7612         obstack.
7613
7614 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7615
7616         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7617         OBSTACK_ZALLOC.
7618         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7619         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7620         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7621         (add_pending): Likewise.
7622         (parse_symbol): Likewise.
7623         (parse_partial_symbols): Likewise.
7624         (psymtab_to_symtab_1): Likewise.
7625         (new_psymtab): Likewise.
7626         (elfmdebug_build_psymtabs): Likewise.
7627         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7628         * objfiles.c (get_objfile_bfd_data): Likewise.
7629         (objfile_register_static_link): Likewise.
7630         * psymtab.c (allocate_psymtab): Likewise.
7631         * stabsread.c (read_member_functions): Likewise.
7632         * xcoffread.c (xcoff_end_psymtab): Likewise.
7633
7634 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7635
7636         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7637         compiler supports std::is_trivially_constructible.
7638         * common/poison.h: Include obstack.h.
7639         (IsMallocable): Define to is_trivially_constructible if the
7640         compiler supports it, define to true_type otherwise.
7641         (xobnew): New.
7642         (XOBNEW): Redefine.
7643         (xobnewvec): New.
7644         (XOBNEWVEC): Redefine.
7645         * gdb_obstack.h (obstack_zalloc): New.
7646         (OBSTACK_ZALLOC): Redefine.
7647         (obstack_calloc): New.
7648         (OBSTACK_CALLOC): Redefine.
7649         (obstack_new): New.
7650         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7651         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7652         gdbarch.c.
7653         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7654         obstack_calloc/obstack_zalloc.
7655         (gdbarch_obstack_zalloc): Remove.
7656         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7657
7658 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7659
7660         * stack.c (backtrace_command_1): Remove useless variable int i.
7661
7662 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7663
7664         * stack.c (print_frame_info): Fix comment.
7665
7666 2018-05-18  Tom Tromey  <tom@tromey.com>
7667
7668         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7669         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7670         (~dwarf2_per_objfile): Update
7671         (dwarf2_get_dwz_file): Use new.
7672         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7673         unique_ptr.
7674
7675 2018-05-18  Tom Tromey  <tom@tromey.com>
7676
7677         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7678         unique_ptr.
7679         * dwarf2read.c (struct dwp_file): Add constructor and
7680         initializers.
7681         (open_and_init_dwp_file): Return a unique_ptr.
7682         (dwarf2_per_objfile, create_dwp_hash_table)
7683         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7684         (lookup_dwo_unit_in_dwp): Update.
7685         (open_and_init_dwp_file, get_dwp_file): Update.
7686
7687 2018-05-18  Tom Tromey  <tom@tromey.com>
7688
7689         * dwarf2read.c (dwarf2_per_objfile): Update.
7690         (struct mapped_index): Add initializers.
7691         (dwarf2_read_index): Use new.
7692         (dw2_symtab_iter_init): Update.
7693         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7694         unique_ptr.
7695
7696 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7697
7698         * dwarf2read.c (mapped_index) <total_size>: Remove.
7699
7700 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7701
7702         * unittests/format_pieces-selftests.c (test_format_specifier):
7703         Add ARI comments.
7704
7705 2018-05-18  Tom Tromey  <tom@tromey.com>
7706
7707         * c-typeprint.c (maybe_print_hole): New function.
7708         (c_print_type_struct_field_offset): Update.
7709         (c_type_print_base_struct_union): Call maybe_print_hole.
7710
7711 2018-05-17  Keith Seitz  <keiths@redhat.com>
7712
7713         * breakpoint.c (build_bpstat_chain): New function, moved from
7714         bpstat_stop_status.
7715         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7716         If no stop chain is passed, call build_bpstat_chain to build it.
7717         * breakpoint.h (build_bpstat_chain): Declare.
7718         (bpstat_stop_status): Move documentation here from breakpoint.c.
7719         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7720         build the stop chain and pass it to skip_inline_frames.
7721         Pass this stop chain to bpstat_stop_status.
7722         * inline-frame.c: Include breakpoint.h.
7723         (stopped_by_user_bp_inline_frame): New function.
7724         (skip_inline_frames): Add parameter `stop_chain'.
7725         Move documention to inline-frame.h.
7726         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7727         whether the frame should be elided.
7728         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7729         Add moved documentation and update for new parameter.
7730
7731 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7732
7733         PR cli/14975
7734         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7735         unittests/format_pieces-selftests.c.
7736         * common/format.h (format_piece) <operator==>: New.
7737         (format_pieces) <operator[]>: Remove.
7738         * common/format.c (format_pieces::format_pieces): Handle \e.
7739         * unittests/format_pieces-selftests.c: New.
7740
7741 2018-05-17  Tom Tromey  <tom@tromey.com>
7742
7743         PR symtab/23010:
7744         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7745         (dw2_instantiate_symtab): Add skip_partial parameter.
7746         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7747         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7748         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7749         (dw2_expand_symtabs_matching_one)
7750         (dw2_find_pc_sect_compunit_symtab)
7751         (dw2_debug_names_lookup_symbol)
7752         (dw2_debug_names_expand_symtabs_for_function): Update.
7753         (init_cutu_and_read_dies): Add skip_partial parameter.
7754         (process_psymtab_comp_unit, build_type_psymtabs_1)
7755         (process_skeletonless_type_unit, load_partial_comp_unit)
7756         (psymtab_to_symtab_1): Update.
7757         (load_full_comp_unit): Add skip_partial parameter.
7758         (process_imported_unit_die, dwarf2_read_addr_index)
7759         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7760         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7761         (read_signatured_type): Update.
7762
7763 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7764
7765         * value.c (release_value): Remove unused variable.
7766         (record_latest_value): Likewise.
7767         (access_value_history): Likewise.
7768         (preserve_values): Likewise.
7769
7770 2018-05-17  Tom Tromey  <tom@tromey.com>
7771
7772         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7773         Initialize.
7774
7775 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7776
7777         PR gdb/22286
7778         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7779         Also handle registers whose width is not a multiple of
7780         PTRACE_TYPE_RET.
7781         (linux_nat_trad_target::store_register): Likewise.
7782
7783 2018-05-16  Tom Tromey  <tom@tromey.com>
7784
7785         * gdbcore.h (core_bfd): Redefine.
7786         * corelow.c (core_target::close): Update.
7787         (core_target_open): Update.
7788         * progspace.h (struct program_space) <cbfd>: Now a
7789         gdb_bfd_ref_ptr.
7790
7791 2018-05-16  Tom Tromey  <tom@tromey.com>
7792
7793         PR cli/19551:
7794         * symfile-add-flags.h (enum symfile_add_flags)
7795         <SYMFILE_NOT_FILENAME>: New constant.
7796         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7797         objfile name from BFD.
7798         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7799         * minidebug.c (find_separate_debug_file_in_section): Put
7800         ".gnu_debugdata" into BFD's file name.
7801
7802 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7803
7804         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7805         Remove.
7806
7807 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7808
7809         PR binutils/21446
7810         * aarch64-tdep.c (aarch64_analyze_prologue,
7811         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7812         Indicate not interested in errors.
7813
7814 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7815
7816         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7817         Supply the MIPS_ZERO_REGNUM register.
7818
7819 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7820
7821         * mips-tdep.c (mask_address_var): Make variable static.
7822
7823 2018-05-14  Tom Tromey  <tom@tromey.com>
7824
7825         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7826
7827 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7828
7829         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7830         FXSAVE_ADDR for the mxcsr register.
7831
7832 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7833
7834         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7835
7836 2018-05-11  Pedro Alves  <palves@redhat.com>
7837
7838         * corelow.c (core_target) <core_target>: No longer inline.
7839         Initialize m_core_gdbarch, m_core_vec and build the section table
7840         here.
7841         <~core_target>: New.
7842         <core_gdbarch, get_core_register_section>: New methods.
7843         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7844         factored out from ...
7845         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7846         (core_ops): Delete.
7847         (sniff_core_bfd): Add gdbarch parameter.
7848         (core_close): Delete, merged into ...
7849         (core_target::close): ... here.  Delete self.
7850         (core_close_cleanup): Delete.
7851         (core_target_open): Allocate a core_target on the heap.  Use a
7852         unique_ptr instead of a cleanup.  Bits moved into the core_target
7853         ctor.  Adjust to use core_target methods instead of globals.
7854         (get_core_register_section): Rename to ...
7855         (core_target::get_core_register_section): ... this and adjust.
7856         (struct get_core_registers_cb_data): New.
7857         (get_core_registers_cb): Use it.  Use bool.
7858         (core_target::fetch_registers, core_target::files_info)
7859         (core_target::xfer_partial, core_target::read_description)
7860         (core_target::pid_to, core_target::thread_name): Adjust to
7861         reference class fields instead of globals.
7862         * target.h (struct target_ops_deleter, target_ops_up): New.
7863
7864 2018-05-11  Pedro Alves  <palves@redhat.com>
7865
7866         * corefile.c (core_file_command): Move to corelow.c.
7867         * corelow.c (the_core_target): Delete.
7868         (core_file_command): Moved from corefile.c.  Check exec_bfd
7869         instead of the_core_target.  Use target_detach instead of calling
7870         into the_core_target directly.
7871         (maybe_say_no_core_file_now): New.
7872         (core_target::detach): Use it.
7873         (_initialize_corelow): Remove references to the_core_target.
7874         * gdbcore.h (the_core_target): Delete.
7875
7876 2018-05-11  Tom Tromey  <tromey@redhat.com>
7877             Pedro Alves  <palves@redhat.com>
7878
7879         * corefile.c (core_bfd): Remove.
7880         * gdbcore.h (core_bfd): Now a macro.
7881         * progspace.h (struct program_space) <cbfd>: New field.
7882
7883 2018-05-11  Tom Tromey  <tom@tromey.com>
7884
7885         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7886         gdb::def_vector.
7887
7888 2018-05-10  Tom Tromey  <tom@tromey.com>
7889
7890         * configure: Rebuild.
7891         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7892
7893 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7894
7895         PR server/23158:
7896         * regformats/regdat.sh: Adjust script, following the addition
7897         of the new expedite_regs parameter to init_target_desc.
7898
7899 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7900
7901         PR gdb/23127
7902         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7903         set_gdbarch_significant_addr_bit.
7904         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7905         set_gdbarch_significant_addr_bit.
7906         * utils.c (address_significant): Update to sign extend addr.
7907
7908 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7909
7910         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7911         (xtensa_linux_init_abi): Limit tdep->num_regs by
7912         tdep->num_nopriv_regs.
7913         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7914         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7915         not initialized.
7916
7917 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7918
7919         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7920
7921 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7922
7923         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7924         (I387_MXCSR_INIT_VAL): New constant.
7925         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7926         buffer if it was supplied by the inferior.
7927         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7928         (i387_xsave_get_clear_bv): New function.
7929         (i387_supply_xsave): Only read x87 control registers from the
7930         xsave buffer if the feature is enabled, and the state will have
7931         been written, otherwise, provide a suitable default.
7932         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7933         including x87 control registers.  Update control registers if they
7934         have changed from the default value, and mark features as enabled
7935         as required.
7936         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7937
7938 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7939
7940         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7941
7942 2018-05-07  Tom Tromey  <tom@tromey.com>
7943
7944         * configure: Rebuild.
7945         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7946
7947 2018-05-07  Tom Tromey  <tom@tromey.com>
7948
7949         PR tdep/20362:
7950         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7951         bit.  Use correct value for VDIV.
7952
7953 2018-05-04  Tom Tromey  <tom@tromey.com>
7954
7955         * configure: Rebuild.
7956         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7957
7958 2018-05-04  Tom Tromey  <tom@tromey.com>
7959
7960         * linux-record.c (record_linux_system_call) <case
7961         RECORD_SYS_RECVFROM>: Add "break".
7962
7963 2018-05-04  Tom Tromey  <tom@tromey.com>
7964
7965         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7966         Add missing "break".
7967         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7968         Add missing "break".
7969
7970 2018-05-04  Tom Tromey  <tom@tromey.com>
7971
7972         * rs6000-tdep.c (ppc_process_record_op4)
7973         (ppc_process_record_op63): Add fall-through comment.
7974
7975 2018-05-04  Tom Tromey  <tom@tromey.com>
7976
7977         * i386-tdep.c (i386_process_record): Add fall-through comment.
7978
7979 2018-05-04  Tom Tromey  <tom@tromey.com>
7980
7981         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7982         comment.
7983
7984 2018-05-04  Tom Tromey  <tom@tromey.com>
7985
7986         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7987         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7988         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7989         comment.
7990         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7991         comment.
7992         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7993         comment.
7994
7995 2018-05-04  Tom Tromey  <tom@tromey.com>
7996
7997         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7998
7999 2018-05-04  Tom Tromey  <tom@tromey.com>
8000
8001         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8002         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8003         * symfile.c (section_is_mapped): Fix fall-through comment.
8004         * stabsread.c (define_symbol, read_member_functions): Fix
8005         fall-through comment.
8006         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8007         comment.
8008         * remote.c (remote_wait_as): Fix fall-through comment.
8009         * p-exp.y (yylex): Fix fall-through comment.
8010         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8011         comment.
8012         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8013         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8014         * jv-exp.y (yylex): Fix fall-through comment.
8015         * go-exp.y (lex_one_token): Fix fall-through comment.
8016         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8017         fall-through comment.
8018         * f-exp.y (yylex): Fix fall-through comment.
8019         * dwarf2read.c (process_die): Fix fall-through comments.
8020         * dbxread.c (process_one_symbol): Fix fall-through comment.
8021         * d-exp.y (lex_one_token): Fix fall-through comment.
8022         * cp-name-parser.y (yylex): Fix fall-through comment.
8023         * coffread.c (coff_symtab_read): Fix fall-through comment.
8024         * c-exp.y (lex_one_token): Fix fall-through comment.
8025         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8026         comment.
8027         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8028         comment.
8029
8030 2018-05-04  Tom Tromey  <tom@tromey.com>
8031
8032         PR python/22730:
8033         * NEWS: Mention gdb.execute change.
8034         * gdbcmd.h (execute_control_command): Don't declare.
8035         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8036         execute_control_commands, execute_control_commands_to_string.
8037         * cli/cli-script.h (execute_control_commands)
8038         (execute_control_commands_to_string): Declare.
8039         (execute_control_command): Add from_tty parameter.
8040         * cli/cli-script.c (execute_control_commands)
8041         (execute_control_commands_to_string): New functions.
8042         (execute_user_command): Use execute_control_commands.
8043         (execute_control_command_1): Add "from_tty" parameter.  Update.
8044         (execute_control_command): Likewise.
8045
8046 2018-05-04  Tom Tromey  <tom@tromey.com>
8047
8048         PR python/22731:
8049         * NEWS: Mention that breakpoint commands are writable.
8050         * python/py-breakpoint.c (bppy_set_commands): New function.
8051         (breakpoint_object_getset) <"commands">: Use it.
8052
8053 2018-05-04  Tom Tromey  <tom@tromey.com>
8054
8055         * tracepoint.c (actions_command): Update.
8056         * mi/mi-cmd-break.c (mi_command_line_array)
8057         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8058         (mi_read_next_line): Remove.
8059         (mi_cmd_break_commands): Update.
8060         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8061         function_view.
8062         * cli/cli-script.c (get_command_line): Update.
8063         (process_next_line): Use function_view.  Constify.
8064         (recurse_read_control_structure, read_command_lines)
8065         (read_command_lines_1): Change argument types to function_view.
8066         (do_define_command, document_command): Update.
8067         * breakpoint.h (check_tracepoint_command): Don't declare.
8068         * breakpoint.c (check_tracepoint_command): Remove.
8069         (commands_command_1, create_tracepoint_from_upload): Update.
8070
8071 2018-05-04  Tom Tromey  <tom@tromey.com>
8072
8073         PR gdb/11750:
8074         * cli/cli-script.h (enum command_control_type) <define_control>:
8075         New constant.
8076         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8077         (build_command_line, execute_control_command_1)
8078         (process_next_line): Likewise.
8079         (do_define_command): New function, extracted from define_command.
8080         (define_command): Use it.
8081
8082 2018-05-04  Tom Tromey  <tom@tromey.com>
8083
8084         * tracepoint.c (actions_command): Update.
8085         * cli/cli-script.h (read_command_lines): Update.
8086         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8087         (MAX_TMPBUF): Remove define.
8088         (define_command): Use string_printf.
8089         (document_command): Likewise.
8090         * breakpoint.c (commands_command_1): Update.
8091
8092 2018-05-04  Tom Tromey  <tom@tromey.com>
8093
8094         * top.c (execute_command): Update.
8095         * cli/cli-script.h (print_command_lines): Now varargs.
8096         * cli/cli-script.c (print_command_lines): Now varargs.
8097         (execute_control_command_1) <case while_control, case if_control>:
8098         Update.
8099
8100 2018-05-04  Tom Tromey  <tom@tromey.com>
8101
8102         * tracepoint.c (all_tracepoint_actions): Rename from
8103         all_tracepoint_actions_and_cleanup.  Change return type.
8104         (actions_command, encode_actions_1, encode_actions)
8105         (trace_dump_actions, tdump_command): Update.
8106         * remote.c (remote_download_command_source): Update.
8107         * python/python.c (gdbpy_eval_from_control_command)
8108         (python_command, python_interactive_command): Update.
8109         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8110         * guile/guile.c (guile_command)
8111         (gdbscm_eval_from_control_command, guile_command): Update.
8112         * compile/compile.c (compile_code_command)
8113         (compile_print_command, compile_to_object): Update.
8114         * cli/cli-script.h (struct command_lines_deleter): New.
8115         (counted_command_line): New typedef.
8116         (struct command_line): Add constructor, destructor.
8117         <body_list>: Remove.
8118         <body_list_0, body_list_1>: New members.
8119         (command_line_up): Remove typedef.
8120         (read_command_lines, read_command_lines_1, get_command_line):
8121         Update.
8122         (copy_command_lines): Don't declare.
8123         * cli/cli-script.c (build_command_line): Use "new".
8124         (get_command_line): Return counted_command_line.
8125         (print_command_lines, execute_user_command)
8126         (execute_control_command_1, while_command, if_command): Update.
8127         (realloc_body_list): Remove.
8128         (process_next_line, recurse_read_control_structure): Update.
8129         (read_command_lines, read_command_lines_1): Return counted_command_line.
8130         (free_command_lines): Use "delete".
8131         (copy_command_lines): Remove.
8132         (define_command, document_command, show_user_1): Update.
8133         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8134         a counted_command_line.
8135         * breakpoint.h (counted_command_line): Remove typedef.
8136         (breakpoint_set_commands): Update.
8137         * breakpoint.c (check_no_tracepoint_commands)
8138         (validate_commands_for_breakpoint): Update.
8139         (breakpoint_set_commands): Change commands to be a
8140         counted_command_line.
8141         (commands_command_1, update_dprintf_command_list)
8142         (create_tracepoint_from_upload): Update.
8143
8144 2018-05-04  Tom Tromey  <tom@tromey.com>
8145
8146         * cli/cli-decode.h (cmd_list_element): New constructor.
8147         (~cmd_list_element): New destructor.
8148         (struct cmd_list_element): Add initializers.
8149         * cli/cli-decode.c (do_add_cmd): Use "new".
8150         (delete_cmd): Use "delete".
8151
8152 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8153             Pedro Alves <palves@redhat.com>
8154
8155         PR breakpoints/19806 and support for PR external/20207.
8156         * NEWS: Mention Aarch64 watchpoint improvements.
8157         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8158         watchpoints and PR external/20207 watchpoints.
8159         * nat/aarch64-linux-hw-point.c
8160         (kernel_supports_any_contiguous_range): New.
8161         (aarch64_watchpoint_offset): New.
8162         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8163         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8164         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8165         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8166         next_addr_orig_p.  Support PR external/20207 watchpoints.
8167         (aarch64_downgrade_regs): New.
8168         (aarch64_dr_state_insert_one_point): New parameters offset and
8169         addr_orig.
8170         (aarch64_dr_state_remove_one_point): Likewise.
8171         (aarch64_handle_breakpoint): Update caller.
8172         (aarch64_handle_aligned_watchpoint): Likewise.
8173         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8174         aligned_offset.
8175         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8176         aarch64_downgrade_regs.
8177         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8178         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8179         (DR_CONTROL_MASK): ... this.
8180         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8181         (unsigned int aarch64_watchpoint_offset): New prototype.
8182         (aarch64_linux_set_debug_regs): Remove const from state.
8183         * utils.c (align_up, align_down): Move to ...
8184         * common/common-utils.c (align_up, align_down): ... here.
8185         * utils.h (align_up, align_down): Move to ...
8186         * common/common-utils.h (align_up, align_down): ... here.
8187
8188 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8189
8190         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8191         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8192         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8193         Re-implement to match the ABI as summarized in GCC's
8194         gcc/config/sparc/sparc.c.  All callers updated.
8195         (sparc32_store_arguments): Remove assertion.
8196
8197 2018-05-04  Tom Tromey  <tom@tromey.com>
8198
8199         * printcmd.c: Don't include tui.h.
8200         (decode_format): Use skip_spaces.
8201
8202 2018-05-04  Tom Tromey  <tom@tromey.com>
8203
8204         PR gdb/22619:
8205         * printcmd.c (last_count): New global.
8206         (x_command): Use saved count when repeating.
8207
8208 2018-05-04  Tom Tromey  <tom@tromey.com>
8209
8210         * nto-procfs.c (do_closedir_cleanup): Remove.
8211         (procfs_pidlist): Use gdb_dir_up.
8212         * procfs.c (do_closedir_cleanup): Remove.
8213         (proc_update_threads): Use gdb_dir_up.
8214         * common/filestuff.h (struct gdb_dir_deleter): New.
8215         (gdb_dir_up): New typedef.
8216
8217 2018-05-04  Tom Tromey  <tom@tromey.com>
8218
8219         * ada-lang.c (print_mention_exception): Use std::string.
8220
8221 2018-05-04  Tom Tromey  <tom@tromey.com>
8222
8223         * ada-lang.c (create_excep_cond_exprs): Update.
8224         (ada_exception_catchpoint_cond_string): Use std::string.
8225
8226 2018-05-04  Tom Tromey  <tom@tromey.com>
8227
8228         * ada-lang.c (xget_renaming_scope): Return std::string.
8229         (old_renaming_is_invisible): Update.
8230
8231 2018-05-04  Tom Tromey  <tom@tromey.com>
8232
8233         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8234         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8235
8236 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8237
8238         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8239
8240 2018-05-04  Tom Tromey  <tom@tromey.com>
8241
8242         * remote.c (remote_query_supported_append): Change type.
8243         (remote_check_symbols): Update.
8244
8245 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8246
8247         PR gdb/11420
8248         * configure.ac: Prepend libpython.
8249         * python/python-config.py: Likewise.
8250         * configure: Regenerate.
8251
8252 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8253
8254         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8255
8256 2018-05-03  Pedro Alves  <palves@redhat.com>
8257
8258         * s390-linux-nat.c
8259         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8260         override.  Write 'true' instead of '1'.
8261         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8262         declaration.
8263
8264 2018-05-02  Pedro Alves  <palves@redhat.com>
8265
8266         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8267         add_inf_child_target.
8268         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8269         add_inf_child_target.
8270         * aix-thread.c (aix_thread_target_info): New.
8271         (aix_thread_target) <shortname, longname, doc>: Delete.
8272         <info>: New.
8273         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8274         add_inf_child_target.
8275         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8276         add_inf_child_target.
8277         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8278         add_inf_child_target.
8279         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8280         add_inf_child_target.
8281         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8282         add_inf_child_target.
8283         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8284         add_inf_child_target.
8285         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8286         add_inf_child_target.
8287         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8288         add_inf_child_target.
8289         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8290         add_inf_child_target.
8291         * bfd-target.c (target_bfd_target_info): New.
8292         (target_bfd) <shortname, longname, doc>: Delete.
8293         <info>: New.
8294         * bsd-kvm.c (bsd_kvm_target_info): New.
8295         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8296         <info>: New.
8297         (bsd_kvm_target::open): Rename to ...
8298         (bsd_kvm_target_open): ... this.  Adjust.
8299         * bsd-uthread.c (bsd_uthread_target_info): New.
8300         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8301         <info>: New.
8302         * corefile.c (core_file_command): Adjust.
8303         * corelow.c (core_target_info): New.
8304         (core_target) <shortname, longname, doc>: Delete.
8305         <info>: New.
8306         (core_target::open): Rename to ...
8307         (core_target_open): ... this.  Adjust.
8308         * ctf.c (ctf_target_info): New.
8309         (ctf_target) <shortname, longname, doc>: Delete.
8310         <info>: New.
8311         (ctf_target::open): Rename to ...
8312         (ctf_target_open): ... this.
8313         (_initialize_ctf): Adjust.
8314         * exec.c (exec_target_info): New.
8315         (exec_target) <shortname, longname, doc>: Delete.
8316         <info>: New.
8317         (exec_target::open): Rename to ...
8318         (exec_target_open): ... this.
8319         * gdbcore.h (core_target_open): Declare.
8320         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8321         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8322         add_inf_child_target.
8323         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8324         add_inf_child_target.
8325         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8326         add_inf_child_target.
8327         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8328         add_inf_child_target.
8329         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8330         add_inf_child_target.
8331         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8332         add_inf_child_target.
8333         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8334         add_inf_child_target.
8335         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8336         add_inf_child_target.
8337         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8338         add_inf_child_target.
8339         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8340         add_inf_child_target.
8341         * inf-child.c (inf_child_target_info): New.
8342         (inf_child_target::info): New.
8343         (inf_child_open_target): Remove 'target' parameter.  Use
8344         get_native_target instead.
8345         (inf_child_target::open): Delete.
8346         (add_inf_child_target): New.
8347         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8348         Delete.
8349         <info>: New.
8350         (add_inf_child_target): Declare.
8351         (inf_child_open_target): Declare.
8352         * linux-thread-db.c (thread_db_target_info): New.
8353         (thread_db_target) <shortname, longname, doc>: Delete.
8354         <info>: New.
8355         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8356         add_inf_child_target.
8357         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8358         add_inf_child_target.
8359         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8360         add_inf_child_target.
8361         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8362         add_inf_child_target.
8363         * make-target-delegates (print_class): Adjust.
8364         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8365         add_inf_child_target.
8366         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8367         add_inf_child_target.
8368         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8369         add_inf_child_target.
8370         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8371         add_inf_child_target.
8372         * nto-procfs.c (nto_native_target_info): New.
8373         (nto_procfs_target_native) <shortname, longname, doc>:
8374         Delete.
8375         <info>: New.
8376         (nto_procfs_target_info): New.
8377         (nto_procfs_target_procfs) <shortname, longname, doc>:
8378         Delete.
8379         <info>: New.
8380         (init_procfs_targets): Adjust.
8381         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8382         add_inf_child_target.
8383         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8384         add_inf_child_target.
8385         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8386         add_inf_child_target.
8387         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8388         add_inf_child_target.
8389         * ravenscar-thread.c (ravenscar_target_info): New.
8390         (ravenscar_thread_target) <shortname, longname, doc>:
8391         Delete.
8392         <info>: New.
8393         * record-btrace.c (record_btrace_target_info):
8394         (record_btrace_target) <shortname, longname, doc>: Delete.
8395         <info>: New.
8396         (record_btrace_target::open): Rename to ...
8397         (record_btrace_target_open): ... this.  Adjust.
8398         * record-full.c (record_longname, record_doc): New.
8399         (record_full_base_target) <shortname, longname, doc>: Delete.
8400         <info>: New.
8401         (record_full_target_info): New.
8402         (record_full_target): <shortname>: Delete.
8403         <info>: New.
8404         (record_full_core_open_1, record_full_open_1): Update comments.
8405         (record_full_base_target::open): Rename to ...
8406         (record_full_open): ... this.
8407         (cmd_record_full_restore): Update.
8408         (_initialize_record_full): Update.
8409         * remote-sim.c (remote_sim_target_info): New.
8410         (gdbsim_target) <shortname, longname, doc>: Delete.
8411         <info>: New.
8412         (gdbsim_target::open): Rename to ...
8413         (gdbsim_target_open): ... this.
8414         (_initialize_remote_sim): Adjust.
8415         * remote.c (remote_doc): New.
8416         (remote_target_info): New.
8417         (remote_target) <shortname, longname, doc>: Delete.
8418         <info>: New.
8419         (extended_remote_target_info): New.
8420         (extended_remote_target) <shortname, longname, doc>: Delete.
8421         <info>: New.
8422         (remote_target::open_1): Make static.  Adjust.
8423         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8424         * s390-linux-nat.c (_initialize_s390_nat): Use
8425         add_inf_child_target.
8426         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8427         add_inf_child_target.
8428         * sol-thread.c (thread_db_target_info): New.
8429         (sol_thread_target) <shortname, longname, doc>: Delete.
8430         <info>: New.
8431         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8432         add_inf_child_target.
8433         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8434         add_inf_child_target.
8435         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8436         add_inf_child_target.
8437         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8438         add_inf_child_target.
8439         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8440         add_inf_child_target.
8441         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8442         add_inf_child_target.
8443         * spu-linux-nat.c (_initialize_spu_nat): Use
8444         add_inf_child_target.
8445         * spu-multiarch.c (spu_multiarch_target_info): New.
8446         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8447         <info>: New.
8448         * target-delegates.c: Regenerate.
8449         * target.c: Include <unordered_map>.
8450         (target_ops_p): Delete.
8451         (DEF_VEC_P(target_ops_p)): Delete.
8452         (target_factories): New.
8453         (test_target_info): New.
8454         (test_target_ops::info): New.
8455         (open_target): Adjust to use target_factories.
8456         (add_target_with_completer): Rename to ...
8457         (add_target): ... this.  Change prototype.  Register target_info
8458         and open callback in target_factories.  Register target_info in
8459         command context instead of target_ops.
8460         (add_target): Delete old implementation.
8461         (add_deprecated_target_alias): Change prototype.  Adjust.
8462         (the_native_target): New.
8463         (set_native_target, get_native_target): New.
8464         (find_default_run_target): Use the_native_target.
8465         (find_attach_target, find_run_target): Simplify.
8466         (target_ops::open): Delete.
8467         (dummy_target_info): New.
8468         (dummy_target::shortname, dummy_target::longname)
8469         (dummy_target::doc): Delete.
8470         (dummy_target::info): New.
8471         (debug_target::shortname, debug_target::longname)
8472         (debug_target::doc): Delete.
8473         (debug_target::info): New.
8474         * target.h (struct target_info): New.
8475         (target_ops::~target_ops): Add comment.
8476         (target_ops::info): New.
8477         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8478         longer virtual.  Implement in terms of target_info.
8479         (set_native_target, get_native_target): Declare.
8480         (target_open_ftype): New.
8481         (add_target, add_target_with_completer)
8482         (add_deprecated_target_alias): Change prototype.
8483         (test_target) <shortname, longname, doc>: Delete.
8484         <info>: New.
8485         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8486         add_inf_child_target.
8487         * tracefile-tfile.c (tfile_target_info): New.
8488         (tfile_target) <shortname, longname, doc>: Delete.
8489         <info>: New.
8490         (tfile_target::open): Rename to ...
8491         (tfile_target_open): ... this.
8492         (_initialize_tracefile_tfile): Adjust.
8493         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8494         add_inf_child_target.
8495         * windows-nat.c (_initialize_windows_nat): Use
8496         add_inf_child_target.
8497         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8498         add_inf_child_target.
8499
8500 2018-05-02  Pedro Alves  <palves@redhat.com>
8501
8502         * linux-nat.h (linux_nat_target) <low_new_thread,
8503         low_delete_thread, low_new_fork, low_forget_process,
8504         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8505         New virtual methods.
8506         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8507         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8508         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8509         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8510         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8511         Delete.
8512         * linux-fork.c (delete_fork): Adjust to call low method.
8513         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8514         (linux_nat_new_fork, linux_nat_forget_process_hook)
8515         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8516         (linux_nat_status_is_event):
8517         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8518         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8519         to call low method.
8520         (sigtrap_is_event): Rename to ...
8521         (linux_nat_target::low_status_is_event): ... this.
8522         (linux_nat_set_status_is_event): Delete.
8523         (save_stop_reason, linux_nat_wait_1)
8524         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8525         low methods.
8526         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8527         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8528         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8529         (linux_nat_set_prepare_to_resume): Delete.
8530         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8531         low virtual methods.
8532         * amd64-linux-nat.c: Likewise.
8533         * arm-linux-nat.c: Likewise.
8534         * i386-linux-nat.c: Likewise.
8535         * ia64-linux-nat.c: Likewise.
8536         * mips-linux-nat.c: Likewise.
8537         * ppc-linux-nat.c: Likewise.
8538         * s390-linux-nat.c: Likewise.
8539         * sparc64-linux-nat.c: Likewise.
8540         * x86-linux-nat.c: Likewise.
8541         * x86-linux-nat.h: Include "nat/x86-linux.h".
8542         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8543         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8544         Override methods.
8545
8546 2018-05-02  Pedro Alves  <palves@redhat.com>
8547
8548         * target.h (target_ops)
8549         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8550         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8551         stopped_by_watchpoint, have_continuable_watchpoint,
8552         stopped_data_address, watchpoint_addr_within_range,
8553         can_accel_watchpoint_condition, can_run, thread_alive,
8554         has_all_memory, has_memory, has_stack, has_registers,
8555         has_execution, can_async_p, is_async_p, supports_non_stop,
8556         always_non_stop_p, can_execute_reverse, supports_multi_process,
8557         supports_enable_disable_tracepoint,
8558         supports_disable_randomization, supports_string_tracing,
8559         supports_evaluation_of_breakpoint_conditions,
8560         can_run_breakpoint_commands, filesystem_is_local,
8561         can_download_tracepoint, get_trace_state_variable_value,
8562         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8563         record_is_replaying, record_will_replay,
8564         augmented_libraries_svr4_read>: Adjust to return bool.
8565         * aarch64-linux-nat.c: All implementations adjusted.
8566         * aix-thread.c: All implementations adjusted.
8567         * arm-linux-nat.c: All implementations adjusted.
8568         * breakpoint.c: All implementations adjusted.
8569         * bsd-kvm.c: All implementations adjusted.
8570         * bsd-uthread.c: All implementations adjusted.
8571         * corelow.c: All implementations adjusted.
8572         * ctf.c: All implementations adjusted.
8573         * darwin-nat.c: All implementations adjusted.
8574         * darwin-nat.h: All implementations adjusted.
8575         * exec.c: All implementations adjusted.
8576         * fbsd-nat.c: All implementations adjusted.
8577         * fbsd-nat.h: All implementations adjusted.
8578         * gnu-nat.c: All implementations adjusted.
8579         * gnu-nat.h: All implementations adjusted.
8580         * go32-nat.c: All implementations adjusted.
8581         * ia64-linux-nat.c: All implementations adjusted.
8582         * inf-child.c: All implementations adjusted.
8583         * inf-child.h: All implementations adjusted.
8584         * inf-ptrace.c: All implementations adjusted.
8585         * inf-ptrace.h: All implementations adjusted.
8586         * linux-nat.c: All implementations adjusted.
8587         * linux-nat.h: All implementations adjusted.
8588         * mips-linux-nat.c: All implementations adjusted.
8589         * nto-procfs.c: All implementations adjusted.
8590         * ppc-linux-nat.c: All implementations adjusted.
8591         * procfs.c: All implementations adjusted.
8592         * ravenscar-thread.c: All implementations adjusted.
8593         * record-btrace.c: All implementations adjusted.
8594         * record-full.c: All implementations adjusted.
8595         * remote-sim.c: All implementations adjusted.
8596         * remote.c: All implementations adjusted.
8597         * s390-linux-nat.c: All implementations adjusted.
8598         * sol-thread.c: All implementations adjusted.
8599         * spu-multiarch.c: All implementations adjusted.
8600         * target-delegates.c: All implementations adjusted.
8601         * target.c: All implementations adjusted.
8602         * target.h: All implementations adjusted.
8603         * tracefile-tfile.c: All implementations adjusted.
8604         * tracefile.c: All implementations adjusted.
8605         * tracefile.h: All implementations adjusted.
8606         * windows-nat.c: All implementations adjusted.
8607         * x86-linux-nat.h: All implementations adjusted.
8608         * x86-nat.h: All implementations adjusted.
8609
8610 2018-05-02  Pedro Alves  <palves@redhat.com>
8611
8612         * make-target-delegates (scan_target_h): Don't trim lines here.
8613         Replace sequences of tabs and/or whitespace with a single
8614         whitespace.
8615         (top level, parsing methods): Trim each line before processing it
8616         here.
8617
8618 2018-05-02  Pedro Alves  <palves@redhat.com>
8619             John Baldwin  <jhb@freebsd.org>
8620
8621         * target.h (enum strata) <debug_stratum>: New.
8622         (struct target_ops) <all delegation methods>: Replace by C++
8623         virtual methods, and drop "to_" prefix.  All references updated
8624         throughout.
8625         <to_shortname, to_longname, to_doc, to_data,
8626         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8627         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8628         virtual methods.  All references updated throughout.
8629         <can_attach, supports_terminal_ours, can_create_inferior,
8630         get_thread_control_capabilities, attach_no_wait>: New
8631         virtual methods.
8632         <insert_breakpoint, remove_breakpoint>: Now
8633         TARGET_DEFAULT_NORETURN methods.
8634         <info_proc>: Now returns bool.
8635         <to_magic>: Delete.
8636         (OPS_MAGIC): Delete.
8637         (current_target): Delete.  All references replaced by references
8638         to ...
8639         (target_stack): ... this.  New.
8640         (target_shortname, target_longname): Adjust.
8641         (target_can_run): Now a function declaration.
8642         (default_child_has_all_memory, default_child_has_memory)
8643         (default_child_has_stack, default_child_has_registers)
8644         (default_child_has_execution): Remove target_ops parameter.
8645         (complete_target_initialization): Delete.
8646         (memory_breakpoint_target): New template class.
8647         (test_target_ops): Refactor as a C++ class with virtual methods.
8648         * make-target-delegates (NAME_PART): Tighten.
8649         (POINTER_PART, CP_SYMBOL): New.
8650         (SIMPLE_RETURN_PART): Reimplement.
8651         (VEC_RETURN_PART): Expect less.
8652         (RETURN_PART, VIRTUAL_PART): New.
8653         (METHOD): Adjust to C++ virtual methods.
8654         (scan_target_h): Remove reference to C99.
8655         (dname): Output "target_ops::" prefix.
8656         (write_function_header): Adjust to output a C++ class method.
8657         (write_declaration): New.
8658         (write_delegator): Adjust to output a C++ class method.
8659         (tdname): Output "dummy_target::" prefix.
8660         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8661         method.
8662         (tdefault_names, debug_names): Delete.
8663         (return_types, tdefaults, styles, argtypes_array): New.
8664         (top level): All methods are delegators.
8665         (print_class): New.
8666         (top level): Print dummy_target and debug_target classes.
8667         * target-delegates.c: Regenerate.
8668         * target-debug.h (target_debug_print_enum_info_proc_what)
8669         (target_debug_print_thread_control_capabilities)
8670         (target_debug_print_thread_info_p): New.
8671         * target.c (dummy_target): Delete.
8672         (the_dummy_target, the_debug_target): New.
8673         (target_stack): Now extern.
8674         (set_targetdebug): Push/unpush debug target.
8675         (default_child_has_all_memory, default_child_has_memory)
8676         (default_child_has_stack, default_child_has_registers)
8677         (default_child_has_execution): Remove target_ops parameter.
8678         (complete_target_initialization): Delete.
8679         (add_target_with_completer): No longer call
8680         complete_target_initialization.
8681         (target_supports_terminal_ours): Use regular delegation.
8682         (update_current_target): Delete.
8683         (push_target): No longer check magic number.  Don't call
8684         update_current_target.
8685         (unpush_target): Don't call update_current_target.
8686         (target_is_pushed): No longer check magic number.
8687         (target_require_runnable): Skip for all stratums over
8688         process_stratum.
8689         (target_ops::info_proc): New.
8690         (target_info_proc): Use find_target_at and
8691         find_default_run_target.
8692         (target_supports_disable_randomization): Use regular delegation.
8693         (target_get_osdata): Use find_target_at.
8694         (target_ops::open, target_ops::close, target_ops::can_attach)
8695         (target_ops::attach, target_ops::can_create_inferior)
8696         (target_ops::create_inferior, target_ops::can_run)
8697         (target_can_run): New.
8698         (default_fileio_target): Use regular delegation.
8699         (target_ops::fileio_open, target_ops::fileio_pwrite)
8700         (target_ops::fileio_pread, target_ops::fileio_fstat)
8701         (target_ops::fileio_close, target_ops::fileio_unlink)
8702         (target_ops::fileio_readlink): New.
8703         (target_fileio_open_1, target_fileio_unlink)
8704         (target_fileio_readlink): Always call the target method.  Handle
8705         FILEIO_ENOSYS.
8706         (return_zero, return_zero_has_execution): Delete.
8707         (init_dummy_target): Delete.
8708         (dummy_target::dummy_target, dummy_target::shortname)
8709         (dummy_target::longname, dummy_target::doc)
8710         (debug_target::debug_target, debug_target::shortname)
8711         (debug_target::longname, debug_target::doc): New.
8712         (target_supports_delete_record): Use regular delegation.
8713         (setup_target_debug): Delete.
8714         (maintenance_print_target_stack): Skip debug_stratum.
8715         (initialize_targets): Instantiate the_dummy_target and
8716         the_debug_target.
8717         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8718         use target_stack.
8719         (target_auxv_search, fprint_target_auxv): Adjust.
8720         (info_auxv_command): Adjust to use target_stack.
8721         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8722         * exceptions.c (print_flush): Handle a NULL target_stack.
8723         * regcache.c (target_ops_no_register): Refactor as class with
8724         virtual methods.
8725
8726         * exec.c (exec_target): New class.
8727         (exec_ops): Now an exec_target.
8728         (exec_open, exec_close_1, exec_get_section_table)
8729         (exec_xfer_partial, exec_files_info, exec_has_memory)
8730         (exec_make_note_section): Refactor as exec_target methods.
8731         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8732         Delete.
8733         (exec_target::find_memory_regions): New.
8734         (_initialize_exec): Don't call init_exec_ops.
8735         * gdbcore.h (exec_file_clear): Delete.
8736
8737         * corefile.c (core_target): Delete.
8738         (core_file_command): Adjust.
8739         * corelow.c (core_target): New class.
8740         (the_core_target): New.
8741         (core_close): Remove target_ops parameter.
8742         (core_close_cleanup): Adjust.
8743         (core_target::close): New.
8744         (core_open, core_detach, get_core_registers, core_files_info)
8745         (core_xfer_partial, core_thread_alive, core_read_description)
8746         (core_pid_to_str, core_thread_name, core_has_memory)
8747         (core_has_stack, core_has_registers, core_info_proc): Rework as
8748         core_target methods.
8749         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8750         (_initialize_corelow): Initialize the_core_target.
8751         * gdbcore.h (core_target): Delete.
8752         (the_core_target): New.
8753
8754         * ctf.c: (ctf_target): New class.
8755         (ctf_ops): Now a ctf_target.
8756         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8757         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8758         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8759         methods.
8760         (init_ctf_ops): Delete.
8761         (_initialize_ctf): Don't call it.
8762         * tracefile-tfile.c (tfile_target): New class.
8763         (tfile_ops): Now a tfile_target.
8764         (tfile_open, tfile_close, tfile_files_info)
8765         (tfile_get_tracepoint_status, tfile_trace_find)
8766         (tfile_fetch_registers, tfile_xfer_partial)
8767         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8768         Refactor as tfile_target methods.
8769         (tfile_xfer_partial_features): Remove target_ops parameter.
8770         (init_tfile_ops): Delete.
8771         (_initialize_tracefile_tfile): Don't call it.
8772         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8773         (tracefile_has_stack, tracefile_has_registers)
8774         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8775         tracefile_target methods.
8776         (init_tracefile_ops): Delete.
8777         (tracefile_target::tracefile_target): New.
8778         * tracefile.h: Include "target.h".
8779         (tracefile_target): New class.
8780         (init_tracefile_ops): Delete.
8781
8782         * spu-multiarch.c (spu_multiarch_target): New class.
8783         (spu_ops): Now a spu_multiarch_target.
8784         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8785         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8786         (spu_search_memory, spu_mourn_inferior): Refactor as
8787         spu_multiarch_target methods.
8788         (init_spu_ops): Delete.
8789         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8790         complete_target_initialization.
8791
8792         * ravenscar-thread.c (ravenscar_thread_target): New class.
8793         (ravenscar_ops): Now a ravenscar_thread_target.
8794         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8795         (ravenscar_thread_alive, ravenscar_pid_to_str)
8796         (ravenscar_fetch_registers, ravenscar_store_registers)
8797         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8798         (ravenscar_stopped_by_hw_breakpoint)
8799         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8800         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8801         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8802         methods.
8803         (init_ravenscar_thread_ops): Delete.
8804         (_initialize_ravenscar): Remove references to
8805         init_ravenscar_thread_ops and complete_target_initialization.
8806
8807         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8808         (bsd_uthread_target): New class.
8809         (bsd_uthread_ops): Now a bsd_uthread_target.
8810         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8811         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8812         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8813         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8814         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8815         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8816         (bsd_uthread_target): Delete function.
8817         (_initialize_bsd_uthread): Remove reference to
8818         complete_target_initialization.
8819
8820         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8821         (target_bfd): ... this new class.
8822         (target_bfd_xfer_partial, target_bfd_get_section_table)
8823         (target_bfd_close): Refactor as target_bfd methods.
8824         (target_bfd::~target_bfd): New.
8825         (target_bfd_reopen): Adjust.
8826         (target_bfd::close): New.
8827
8828         * record-btrace.c (record_btrace_target): New class.
8829         (record_btrace_ops): Now a record_btrace_target.
8830         (record_btrace_open, record_btrace_stop_recording)
8831         (record_btrace_disconnect, record_btrace_close)
8832         (record_btrace_async, record_btrace_info)
8833         (record_btrace_insn_history, record_btrace_insn_history_range)
8834         (record_btrace_insn_history_from, record_btrace_call_history)
8835         (record_btrace_call_history_range)
8836         (record_btrace_call_history_from, record_btrace_record_method)
8837         (record_btrace_is_replaying, record_btrace_will_replay)
8838         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8839         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8840         (record_btrace_store_registers, record_btrace_prepare_to_store)
8841         (record_btrace_to_get_unwinder)
8842         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8843         (record_btrace_commit_resume, record_btrace_wait)
8844         (record_btrace_stop, record_btrace_can_execute_reverse)
8845         (record_btrace_stopped_by_sw_breakpoint)
8846         (record_btrace_supports_stopped_by_sw_breakpoint)
8847         (record_btrace_stopped_by_hw_breakpoint)
8848         (record_btrace_supports_stopped_by_hw_breakpoint)
8849         (record_btrace_update_thread_list, record_btrace_thread_alive)
8850         (record_btrace_goto_begin, record_btrace_goto_end)
8851         (record_btrace_goto, record_btrace_stop_replaying_all)
8852         (record_btrace_execution_direction)
8853         (record_btrace_prepare_to_generate_core)
8854         (record_btrace_done_generating_core): Refactor as
8855         record_btrace_target methods.
8856         (init_record_btrace_ops): Delete.
8857         (_initialize_record_btrace): Remove reference to
8858         init_record_btrace_ops.
8859         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8860         the execution_direction global.
8861         (record_full_base_target, record_full_target)
8862         (record_full_core_target): New classes.
8863         (record_full_ops): Now a record_full_target.
8864         (record_full_core_ops): Now a record_full_core_target.
8865         (record_full_target::detach, record_full_target::disconnect)
8866         (record_full_core_target::disconnect)
8867         (record_full_target::mourn_inferior, record_full_target::kill):
8868         New.
8869         (record_full_open, record_full_close, record_full_async): Refactor
8870         as methods of the record_full_base_target class.
8871         (record_full_resume, record_full_commit_resume): Refactor
8872         as methods of the record_full_target class.
8873         (record_full_wait, record_full_stopped_by_watchpoint)
8874         (record_full_stopped_data_address)
8875         (record_full_stopped_by_sw_breakpoint)
8876         (record_full_supports_stopped_by_sw_breakpoint)
8877         (record_full_stopped_by_hw_breakpoint)
8878         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8879         methods of the record_full_base_target class.
8880         (record_full_store_registers, record_full_xfer_partial)
8881         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8882         Refactor as methods of the record_full_target class.
8883         (record_full_can_execute_reverse, record_full_get_bookmark)
8884         (record_full_goto_bookmark, record_full_execution_direction)
8885         (record_full_record_method, record_full_info, record_full_delete)
8886         (record_full_is_replaying, record_full_will_replay)
8887         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8888         (record_full_stop_replaying): Refactor as methods of the
8889         record_full_base_target class.
8890         (record_full_core_resume, record_full_core_kill)
8891         (record_full_core_fetch_registers)
8892         (record_full_core_prepare_to_store)
8893         (record_full_core_store_registers, record_full_core_xfer_partial)
8894         (record_full_core_insert_breakpoint)
8895         (record_full_core_remove_breakpoint)
8896         (record_full_core_has_execution): Refactor
8897         as methods of the record_full_core_target class.
8898         (record_full_base_target::supports_delete_record): New.
8899         (init_record_full_ops): Delete.
8900         (init_record_full_core_ops): Delete.
8901         (record_full_save): Refactor as method of the
8902         record_full_base_target class.
8903         (_initialize_record_full): Remove references to
8904         init_record_full_ops and init_record_full_core_ops.
8905
8906         * remote.c (remote_target, extended_remote_target): New classes.
8907         (remote_ops): Now a remote_target.
8908         (extended_remote_ops): Now an extended_remote_target.
8909         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8910         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8911         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8912         (remote_pass_signals, remote_set_syscall_catchpoint)
8913         (remote_program_signals, )
8914         (remote_thread_always_alive): Remove target_ops parameter.
8915         (remote_thread_alive, remote_thread_name)
8916         (remote_update_thread_list, remote_threads_extra_info)
8917         (remote_static_tracepoint_marker_at)
8918         (remote_static_tracepoint_markers_by_strid)
8919         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8920         (remote_open): Refactor as methods of remote_target.
8921         (extended_remote_open, extended_remote_detach)
8922         (extended_remote_attach, extended_remote_post_attach):
8923         (extended_remote_supports_disable_randomization)
8924         (extended_remote_create_inferior): : Refactor as method of
8925         extended_remote_target.
8926         (remote_set_permissions, remote_open_1, remote_detach)
8927         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8928         (remote_resume, remote_commit_resume, remote_stop)
8929         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8930         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8931         (remote_prepare_to_store, remote_store_registers)
8932         (remote_flash_erase, remote_flash_done, remote_files_info)
8933         (remote_kill, remote_mourn, remote_insert_breakpoint)
8934         (remote_remove_breakpoint, remote_insert_watchpoint)
8935         (remote_watchpoint_addr_within_range)
8936         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8937         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8938         (remote_supports_stopped_by_sw_breakpoint)
8939         (remote_stopped_by_hw_breakpoint)
8940         (remote_supports_stopped_by_hw_breakpoint)
8941         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8942         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8943         (remote_verify_memory): Refactor as methods of remote_target.
8944         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8945         parameter.
8946         (remote_xfer_partial, remote_get_memory_xfer_limit)
8947         (remote_search_memory, remote_rcmd, remote_memory_map)
8948         (remote_pid_to_str, remote_get_thread_local_address)
8949         (remote_get_tib_address, remote_read_description): Refactor as
8950         methods of remote_target.
8951         (remote_target::fileio_open, remote_target::fileio_pwrite)
8952         (remote_target::fileio_pread, remote_target::fileio_close): New.
8953         (remote_hostio_readlink, remote_hostio_fstat)
8954         (remote_filesystem_is_local, remote_can_execute_reverse)
8955         (remote_supports_non_stop, remote_supports_disable_randomization)
8956         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8957         (remote_supports_enable_disable_tracepoint)
8958         (remote_supports_string_tracing)
8959         (remote_can_run_breakpoint_commands, remote_trace_init)
8960         (remote_download_tracepoint, remote_can_download_tracepoint)
8961         (remote_download_trace_state_variable, remote_enable_tracepoint)
8962         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8963         (remote_trace_start, remote_get_trace_status)
8964         (remote_get_tracepoint_status, remote_trace_stop)
8965         (remote_trace_find, remote_get_trace_state_variable_value)
8966         (remote_save_trace_data, remote_get_raw_trace_data)
8967         (remote_set_disconnected_tracing, remote_core_of_thread)
8968         (remote_set_circular_trace_buffer, remote_traceframe_info)
8969         (remote_get_min_fast_tracepoint_insn_len)
8970         (remote_set_trace_buffer_size, remote_set_trace_notes)
8971         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8972         (remote_disable_btrace, remote_teardown_btrace)
8973         (remote_read_btrace, remote_btrace_conf)
8974         (remote_augmented_libraries_svr4_read, remote_load)
8975         (remote_pid_to_exec_file, remote_can_do_single_step)
8976         (remote_execution_direction, remote_thread_handle_to_thread_info):
8977         Refactor as methods of remote_target.
8978         (init_remote_ops, init_extended_remote_ops): Delete.
8979         (remote_can_async_p, remote_is_async_p, remote_async)
8980         (remote_thread_events, remote_upload_tracepoints)
8981         (remote_upload_trace_state_variables): Refactor as methods of
8982         remote_target.
8983         (_initialize_remote): Remove references to init_remote_ops and
8984         init_extended_remote_ops.
8985
8986         * remote-sim.c (gdbsim_target): New class.
8987         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8988         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8989         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8990         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8991         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8992         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8993         Refactor as methods of gdbsim_target.
8994         (gdbsim_ops): Now a gdbsim_target.
8995         (init_gdbsim_ops): Delete.
8996         (gdbsim_cntrl_c): Adjust.
8997         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8998
8999         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9000         (the_amd64_linux_nat_target): New.
9001         (amd64_linux_fetch_inferior_registers)
9002         (amd64_linux_store_inferior_registers): Refactor as methods of
9003         amd64_linux_nat_target.
9004         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9005         * i386-linux-nat.c: Don't include "linux-nat.h".
9006         (i386_linux_nat_target): New class.
9007         (the_i386_linux_nat_target): New.
9008         (i386_linux_fetch_inferior_registers)
9009         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9010         as methods of i386_linux_nat_target.
9011         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9012         * inf-child.c (inf_child_ops): Delete.
9013         (inf_child_fetch_inferior_registers)
9014         (inf_child_store_inferior_registers): Delete.
9015         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9016         methods of inf_child_target.
9017         (inf_child_target::supports_terminal_ours)
9018         (inf_child_target::terminal_init)
9019         (inf_child_target::terminal_inferior)
9020         (inf_child_target::terminal_ours_for_output)
9021         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9022         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9023         New.
9024         (inf_child_open, inf_child_disconnect, inf_child_close)
9025         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9026         (inf_child_post_startup_inferior, inf_child_can_run)
9027         (inf_child_pid_to_exec_file): Refactor as methods of
9028         inf_child_target.
9029         (inf_child_follow_fork): Delete.
9030         (inf_child_target::can_create_inferior)
9031         (inf_child_target::can_attach): New.
9032         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9033         (inf_child_target::has_stack, inf_child_target::has_registers)
9034         (inf_child_target::has_execution): New.
9035         (inf_child_fileio_open, inf_child_fileio_pwrite)
9036         (inf_child_fileio_pread, inf_child_fileio_fstat)
9037         (inf_child_fileio_close, inf_child_fileio_unlink)
9038         (inf_child_fileio_readlink, inf_child_use_agent)
9039         (inf_child_can_use_agent): Refactor as methods of
9040         inf_child_target.
9041         (return_zero, inf_child_target): Delete.
9042         (inf_child_target::inf_child_target): New.
9043         * inf-child.h: Include "target.h".
9044         (inf_child_target): Delete function prototype.
9045         (inf_child_target): New class.
9046         (inf_child_open_target, inf_child_mourn_inferior)
9047         (inf_child_maybe_unpush_target): Delete.
9048         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9049         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9050         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9051         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9052         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9053         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9054         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9055         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9056         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9057         methods of inf_ptrace_target.
9058         (inf_ptrace_target): Delete function.
9059         * inf-ptrace.h: Include "inf-child.h".
9060         (inf_ptrace_target): Delete function declaration.
9061         (inf_ptrace_target): New class.
9062         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9063         * linux-nat.c (linux_target): New.
9064         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9065         (linux_nat_target::~linux_nat_target): New.
9066         (linux_child_post_attach, linux_child_post_startup_inferior)
9067         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9068         (linux_child_remove_fork_catchpoint)
9069         (linux_child_insert_vfork_catchpoint)
9070         (linux_child_remove_vfork_catchpoint)
9071         (linux_child_insert_exec_catchpoint)
9072         (linux_child_remove_exec_catchpoint)
9073         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9074         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9075         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9076         (linux_nat_stopped_data_address)
9077         (linux_nat_stopped_by_sw_breakpoint)
9078         (linux_nat_supports_stopped_by_sw_breakpoint)
9079         (linux_nat_stopped_by_hw_breakpoint)
9080         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9081         (linux_nat_kill, linux_nat_mourn_inferior)
9082         (linux_nat_xfer_partial, linux_nat_thread_alive)
9083         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9084         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9085         (linux_child_static_tracepoint_markers_by_strid)
9086         (linux_nat_is_async_p, linux_nat_can_async_p)
9087         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9088         (linux_nat_supports_multi_process)
9089         (linux_nat_supports_disable_randomization, linux_nat_async)
9090         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9091         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9092         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9093         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9094         methods of linux_nat_target.
9095         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9096         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9097         parameter.
9098         (check_stopped_by_watchpoint): Adjust.
9099         (linux_xfer_partial): Delete.
9100         (linux_target_install_ops, linux_target, linux_nat_add_target):
9101         Delete.
9102         (linux_nat_target::linux_nat_target): New.
9103         * linux-nat.h: Include "inf-ptrace.h".
9104         (linux_nat_target): New.
9105         (linux_target, linux_target_install_ops, linux_nat_add_target):
9106         Delete function declarations.
9107         (linux_target): Declare global.
9108         * linux-thread-db.c (thread_db_target): New.
9109         (thread_db_target::thread_db_target): New.
9110         (thread_db_ops): Delete.
9111         (the_thread_db_target): New.
9112         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9113         (thread_db_update_thread_list, thread_db_pid_to_str)
9114         (thread_db_extra_thread_info)
9115         (thread_db_thread_handle_to_thread_info)
9116         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9117         (thread_db_resume): Refactor as methods of thread_db_target.
9118         (init_thread_db_ops): Delete.
9119         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9120         * x86-linux-nat.c: Don't include "linux-nat.h".
9121         (super_post_startup_inferior): Delete.
9122         (x86_linux_nat_target::~x86_linux_nat_target): New.
9123         (x86_linux_child_post_startup_inferior)
9124         (x86_linux_read_description, x86_linux_enable_btrace)
9125         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9126         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9127         methods of x86_linux_nat_target.
9128         (x86_linux_create_target): Delete.  Bits folded ...
9129         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9130         pointer.
9131         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9132         (x86_linux_nat_target): New class.
9133         (x86_linux_create_target): Delete.
9134         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9135         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9136         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9137         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9138         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9139         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9140         make extern.
9141         (x86_use_watchpoints): Delete.
9142         * x86-nat.h: Include "breakpoint.h" and "target.h".
9143         (x86_use_watchpoints): Delete.
9144         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9145         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9146         (x86_insert_watchpoint, x86_remove_watchpoint)
9147         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9148         (x86_stopped_by_hw_breakpoint): New declarations.
9149         (x86_nat_target): New template class.
9150
9151         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9152         (the_ppc_linux_nat_target): New.
9153         (ppc_linux_fetch_inferior_registers)
9154         (ppc_linux_can_use_hw_breakpoint)
9155         (ppc_linux_region_ok_for_hw_watchpoint)
9156         (ppc_linux_ranged_break_num_registers)
9157         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9158         (ppc_linux_insert_mask_watchpoint)
9159         (ppc_linux_remove_mask_watchpoint)
9160         (ppc_linux_can_accel_watchpoint_condition)
9161         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9162         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9163         (ppc_linux_watchpoint_addr_within_range)
9164         (ppc_linux_masked_watch_num_registers)
9165         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9166         (ppc_linux_read_description): Refactor as methods of
9167         ppc_linux_nat_target.
9168         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9169
9170         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9171         (procfs_target): New class.
9172         (the_procfs_target): New.
9173         (procfs_target): Delete function.
9174         (procfs_auxv_parse, procfs_attach, procfs_detach)
9175         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9176         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9177         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9178         (procfs_create_inferior, procfs_update_thread_list)
9179         (procfs_thread_alive, procfs_pid_to_str)
9180         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9181         (procfs_stopped_data_address, procfs_insert_watchpoint)
9182         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9183         (proc_find_memory_regions, procfs_info_proc)
9184         (procfs_make_note_section): Refactor as methods of procfs_target.
9185         (_initialize_procfs): Adjust.
9186         * sol-thread.c (sol_thread_target): New class.
9187         (sol_thread_ops): Now a sol_thread_target.
9188         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9189         (sol_thread_fetch_registers, sol_thread_store_registers)
9190         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9191         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9192         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9193         (init_sol_thread_ops): Delete.
9194         (_initialize_sol_thread): Adjust.  Remove references to
9195         init_sol_thread_ops and complete_target_initialization.
9196
9197         * windows-nat.c (windows_nat_target): New class.
9198         (windows_fetch_inferior_registers)
9199         (windows_store_inferior_registers, windows_resume, windows_wait)
9200         (windows_attach, windows_detach, windows_pid_to_exec_file)
9201         (windows_files_info, windows_create_inferior)
9202         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9203         (windows_close, windows_pid_to_str, windows_xfer_partial)
9204         (windows_get_tib_address, windows_get_ada_task_ptid)
9205         (windows_thread_name, windows_thread_alive): Refactor as
9206         windows_nat_target methods.
9207         (do_initial_windows_stuff): Adjust.
9208         (windows_target): Delete function.
9209         (_initialize_windows_nat): Adjust.
9210
9211         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9212         (darwin_mourn_inferior, darwin_kill_inferior)
9213         (darwin_create_inferior, darwin_attach, darwin_detach)
9214         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9215         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9216         (darwin_supports_multi_process): Refactor as darwin_nat_target
9217         methods.
9218         (darwin_resume_to, darwin_files_info): Delete.
9219         (_initialize_darwin_inferior): Rename to ...
9220         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9221         * darwin-nat.h: Include "inf-child.h".
9222         (darwin_nat_target): New class.
9223         (darwin_complete_target): Delete.
9224         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9225         (darwin_target): New.
9226         (i386_darwin_fetch_inferior_registers)
9227         (i386_darwin_store_inferior_registers): Refactor as methods of
9228         darwin_nat_target.
9229         (darwin_complete_target): Delete, with ...
9230         (_initialize_i386_darwin_nat): ... bits factored out here.
9231
9232         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9233         (the_alpha_linux_nat_target): New.
9234         (alpha_linux_register_u_offset): Refactor as
9235         alpha_linux_nat_target method.
9236         (_initialize_alpha_linux_nat): Adjust.
9237         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9238         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9239         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9240         methods of linux_nat_trad_target.
9241         (linux_trad_target): Delete.
9242         * linux-nat-trad.h (linux_trad_target): Delete function.
9243         (linux_nat_trad_target): New class.
9244         * mips-linux-nat.c (mips_linux_nat_target): New class.
9245         (super_fetch_registers, super_store_registers, super_close):
9246         Delete.
9247         (the_mips_linux_nat_target): New.
9248         (mips64_linux_regsets_fetch_registers)
9249         (mips64_linux_regsets_store_registers)
9250         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9251         (mips_linux_register_u_offset, mips_linux_read_description)
9252         (mips_linux_can_use_hw_breakpoint)
9253         (mips_linux_stopped_by_watchpoint)
9254         (mips_linux_stopped_data_address)
9255         (mips_linux_region_ok_for_hw_watchpoint)
9256         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9257         (mips_linux_close): Refactor as methods of mips_linux_nat.
9258         (_initialize_mips_linux_nat): Adjust to C++ification.
9259
9260         * aix-thread.c (aix_thread_target): New class.
9261         (aix_thread_ops): Now an aix_thread_target.
9262         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9263         (aix_thread_fetch_registers, aix_thread_store_registers)
9264         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9265         (aix_thread_thread_alive, aix_thread_pid_to_str)
9266         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9267         Refactor as methods of aix_thread_target.
9268         (init_aix_thread_ops): Delete.
9269         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9270         and complete_target_initialization.
9271         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9272         (rs6000_nat_target): New class.
9273         (the_rs6000_nat_target): New.
9274         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9275         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9276         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9277         (super_create_inferior): Delete.
9278         (_initialize_rs6000_nat): Adjust to C++ification.
9279
9280         * arm-linux-nat.c (arm_linux_nat_target): New class.
9281         (the_arm_linux_nat_target): New.
9282         (arm_linux_fetch_inferior_registers)
9283         (arm_linux_store_inferior_registers, arm_linux_read_description)
9284         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9285         (arm_linux_remove_hw_breakpoint)
9286         (arm_linux_region_ok_for_hw_watchpoint)
9287         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9288         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9289         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9290         arm_linux_nat_target.
9291         (_initialize_arm_linux_nat): Adjust to C++ification.
9292
9293         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9294         (the_aarch64_linux_nat_target): New.
9295         (aarch64_linux_fetch_inferior_registers)
9296         (aarch64_linux_store_inferior_registers)
9297         (aarch64_linux_child_post_startup_inferior)
9298         (aarch64_linux_read_description)
9299         (aarch64_linux_can_use_hw_breakpoint)
9300         (aarch64_linux_insert_hw_breakpoint)
9301         (aarch64_linux_remove_hw_breakpoint)
9302         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9303         (aarch64_linux_region_ok_for_hw_watchpoint)
9304         (aarch64_linux_stopped_data_address)
9305         (aarch64_linux_stopped_by_watchpoint)
9306         (aarch64_linux_watchpoint_addr_within_range)
9307         (aarch64_linux_can_do_single_step): Refactor as methods of
9308         aarch64_linux_nat_target.
9309         (super_post_startup_inferior): Delete.
9310         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9311
9312         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9313         (the_hppa_linux_nat_target): New.
9314         (hppa_linux_fetch_inferior_registers)
9315         (hppa_linux_store_inferior_registers): Refactor as methods of
9316         hppa_linux_nat_target.
9317         (_initialize_hppa_linux_nat): Adjust to C++ification.
9318
9319         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9320         (the_ia64_linux_nat_target): New.
9321         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9322         (ia64_linux_stopped_data_address)
9323         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9324         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9325         ia64_linux_nat_target methods.
9326         (super_xfer_partial): Delete.
9327         (_initialize_ia64_linux_nat): Adjust to C++ification.
9328
9329         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9330         (the_m32r_linux_nat_target): New.
9331         (m32r_linux_fetch_inferior_registers)
9332         (m32r_linux_store_inferior_registers): Refactor as
9333         m32r_linux_nat_target methods.
9334         (_initialize_m32r_linux_nat): Adjust to C++ification.
9335
9336         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9337         (the_m68k_linux_nat_target): New.
9338         (m68k_linux_fetch_inferior_registers)
9339         (m68k_linux_store_inferior_registers): Refactor as
9340         m68k_linux_nat_target methods.
9341         (_initialize_m68k_linux_nat): Adjust to C++ification.
9342
9343         * s390-linux-nat.c (s390_linux_nat_target): New class.
9344         (the_s390_linux_nat_target): New.
9345         (s390_linux_fetch_inferior_registers)
9346         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9347         (s390_insert_watchpoint, s390_remove_watchpoint)
9348         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9349         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9350         (s390_auxv_parse, s390_read_description): Refactor as methods of
9351         s390_linux_nat_target.
9352         (_initialize_s390_nat): Adjust to C++ification.
9353
9354         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9355         (the_sparc_linux_nat_target): New.
9356         (_initialize_sparc_linux_nat): Adjust to C++ification.
9357         * sparc-nat.c (sparc_fetch_inferior_registers)
9358         (sparc_store_inferior_registers): Remove target_ops parameter.
9359         * sparc-nat.h (sparc_fetch_inferior_registers)
9360         (sparc_store_inferior_registers): Remove target_ops parameter.
9361         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9362         (the_sparc64_linux_nat_target): New.
9363         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9364
9365         * spu-linux-nat.c (spu_linux_nat_target): New class.
9366         (the_spu_linux_nat_target): New.
9367         (spu_child_post_startup_inferior, spu_child_post_attach)
9368         (spu_child_wait, spu_fetch_inferior_registers)
9369         (spu_store_inferior_registers, spu_xfer_partial)
9370         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9371         methods.
9372         (_initialize_spu_nat): Adjust to C++ification.
9373
9374         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9375         (the_tilegx_linux_nat_target): New.
9376         (fetch_inferior_registers, store_inferior_registers):
9377         Refactor as methods.
9378         (_initialize_tile_linux_nat): Adjust to C++ification.
9379
9380         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9381         (the_xtensa_linux_nat_target): New.
9382         (xtensa_linux_fetch_inferior_registers)
9383         (xtensa_linux_store_inferior_registers): Refactor as
9384         xtensa_linux_nat_target methods.
9385         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9386
9387         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9388         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9389         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9390         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9391         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9392         (fbsd_stopped_by_sw_breakpoint)
9393         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9394         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9395         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9396         (fbsd_post_startup_inferior, fbsd_post_attach)
9397         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9398         (fbsd_set_syscall_catchpoint)
9399         (super_xfer_partial, super_resume, super_wait)
9400         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9401         (fbsd_handle_debug_trap): Remove target_ops parameter.
9402         (fbsd_nat_add_target): Delete.
9403         * fbsd-nat.h: Include "inf-ptrace.h".
9404         (fbsd_nat_add_target): Delete.
9405         (USE_SIGTRAP_SIGINFO): Define.
9406         (fbsd_nat_target): New class.
9407
9408         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9409         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9410         (amd64bsd_target): Delete.
9411         * amd64-bsd-nat.h: New file.
9412         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9413         "x86-bsd-nat.h".
9414         (amd64_fbsd_nat_target): New class.
9415         (the_amd64_fbsd_nat_target): New.
9416         (amd64fbsd_read_description): Refactor as method of
9417         amd64_fbsd_nat_target.
9418         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9419         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9420         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9421         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9422         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9423         (i386bsd_target): Delete.
9424         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9425         (i386bsd_fetch_inferior_registers)
9426         (i386bsd_store_inferior_registers): Declare.
9427         (i386_bsd_nat_target): New class.
9428         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9429         (the_i386_fbsd_nat_target): New.
9430         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9431         i386_fbsd_nat_target methods.
9432         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9433         (_initialize_i386fbsd_nat): Adjust to C++ification.
9434         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9435         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9436         (_initialize_x86_bsd_nat): Adjust to C++ification.
9437         * x86-bsd-nat.h: Include "x86-nat.h".
9438         (x86bsd_target): Delete declaration.
9439         (x86bsd_nat_target): New class.
9440
9441         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9442         (the_aarch64_fbsd_nat_target): New.
9443         (aarch64_fbsd_fetch_inferior_registers)
9444         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9445         aarch64_fbsd_nat_target.
9446         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9447         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9448         (the_alpha_bsd_nat_target): New.
9449         (alphabsd_fetch_inferior_registers)
9450         (alphabsd_store_inferior_registers): Refactor as
9451         alpha_bsd_nat_target methods.
9452         (_initialize_alphabsd_nat): Refactor as methods of
9453         alpha_bsd_nat_target.
9454         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9455         (the_amd64_nbsd_nat_target): New.
9456         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9457         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9458         (the_amd64_obsd_nat_target): New.
9459         (_initialize_amd64obsd_nat): Adjust to C++ification.
9460         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9461         (the_arm_fbsd_nat_target): New.
9462         (arm_fbsd_fetch_inferior_registers)
9463         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9464         (_initialize_arm_fbsd_nat): Refactor as methods of
9465         arm_fbsd_nat_target.
9466         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9467         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9468         (the_arm_netbsd_nat_target): New.
9469         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9470         arm_netbsd_nat_target.
9471         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9472         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9473         (the_hppa_nbsd_nat_target): New.
9474         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9475         hppa_nbsd_nat_target methods.
9476         (_initialize_hppanbsd_nat): Adjust to C++ification.
9477         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9478         (the_hppa_obsd_nat_target): New.
9479         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9480         methods of hppa_obsd_nat_target.
9481         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9482         add_target.
9483         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9484         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9485         add_target.
9486         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9487         (_initialize_i386obsd_nat): Use add_target.
9488         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9489         (the_m68k_bsd_nat_target): New.
9490         (m68kbsd_fetch_inferior_registers)
9491         (m68kbsd_store_inferior_registers): Refactor as methods of
9492         m68k_bsd_nat_target.
9493         (_initialize_m68kbsd_nat): Adjust to C++ification.
9494         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9495         (the_mips_fbsd_nat_target): New.
9496         (mips_fbsd_fetch_inferior_registers)
9497         (mips_fbsd_store_inferior_registers): Refactor as methods of
9498         mips_fbsd_nat_target.
9499         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9500         add_target.
9501         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9502         (the_mips_nbsd_nat_target): New.
9503         (mipsnbsd_fetch_inferior_registers)
9504         (mipsnbsd_store_inferior_registers): Refactor as methods of
9505         mips_nbsd_nat_target.
9506         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9507         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9508         (the_mips64_obsd_nat_target): New.
9509         (mips64obsd_fetch_inferior_registers)
9510         (mips64obsd_store_inferior_registers): Refactor as methods of
9511         mips64_obsd_nat_target.
9512         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9513         add_target.
9514         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9515         nbsd_nat_target.
9516         * nbsd-nat.h: Include "inf-ptrace.h".
9517         (nbsd_nat_target): New class.
9518         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9519         (obsd_wait): Refactor as methods of obsd_nat_target.
9520         (obsd_add_target): Delete.
9521         * obsd-nat.h: Include "inf-ptrace.h".
9522         (obsd_nat_target): New class.
9523         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9524         (the_ppc_fbsd_nat_target): New.
9525         (ppcfbsd_fetch_inferior_registers)
9526         (ppcfbsd_store_inferior_registers): Refactor as methods of
9527         ppc_fbsd_nat_target.
9528         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9529         add_target.
9530         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9531         (the_ppc_nbsd_nat_target): New.
9532         (ppcnbsd_fetch_inferior_registers)
9533         (ppcnbsd_store_inferior_registers): Refactor as methods of
9534         ppc_nbsd_nat_target.
9535         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9536         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9537         (the_ppc_obsd_nat_target): New.
9538         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9539         methods of ppc_obsd_nat_target.
9540         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9541         add_target.
9542         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9543         (the_sh_nbsd_nat_target): New.
9544         (shnbsd_fetch_inferior_registers)
9545         (shnbsd_store_inferior_registers): Refactor as methods of
9546         sh_nbsd_nat_target.
9547         (_initialize_shnbsd_nat): Adjust to C++ification.
9548         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9549         (inf_ptrace_xfer_partial): Delete.
9550         (sparc_xfer_partial, sparc_target): Delete.
9551         * sparc-nat.h (sparc_fetch_inferior_registers)
9552         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9553         (sparc_target): Delete function declaration.
9554         (sparc_target): New template class.
9555         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9556         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9557         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9558         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9559         add_target.
9560         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9561         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9562         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9563         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9564         add_target.
9565         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9566         (the_vax_bsd_nat_target): New.
9567         (vaxbsd_fetch_inferior_registers)
9568         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9569         methods.
9570         (_initialize_vaxbsd_nat): Adjust to C++ification.
9571
9572         * bsd-kvm.c (bsd_kvm_target): New class.
9573         (bsd_kvm_ops): Now a bsd_kvm_target.
9574         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9575         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9576         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9577         bsd_kvm_target.
9578         (bsd_kvm_return_one): Delete.
9579         (bsd_kvm_add_target): Adjust to C++ification.
9580
9581         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9582         (nto_procfs_target_procfs): New classes.
9583         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9584         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9585         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9586         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9587         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9588         (procfs_remove_hw_breakpoint, procfs_resume)
9589         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9590         (procfs_kill_inferior, procfs_store_registers)
9591         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9592         as methods of nto_procfs_target.
9593         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9594         (nto_native_ops): Delete.
9595         (procfs_open, procfs_native_open): Delete.
9596         (nto_native_ops): Now an nto_procfs_target_native.
9597         (init_procfs_targets): Adjust to C++ification.
9598         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9599         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9600         Refactor as methods of nto_procfs_target.
9601
9602         * go32-nat.c (go32_nat_target): New class.
9603         (the_go32_nat_target): New.
9604         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9605         (go32_store_registers, go32_xfer_partial, go32_files_info)
9606         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9607         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9608         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9609         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9610         (go32_target): Delete.
9611         (_initialize_go32_nat): Adjust to C++ification.
9612
9613         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9614         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9615         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9616         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9617         gnu_nat_target.
9618         (gnu_target): Delete.
9619         * gnu-nat.h (gnu_target): Delete.
9620         (gnu_nat_target): New class.
9621         * i386-gnu-nat.c (gnu_base_target): New.
9622         (i386_gnu_nat_target): New class.
9623         (the_i386_gnu_nat_target): New.
9624         (_initialize_i386gnu_nat): Adjust to C++ification.
9625
9626 2018-05-02  Pedro Alves  <palves@redhat.com>
9627
9628         * bfd-target.c (target_bfd_xclose): Rename to ...
9629         (target_bfd_close): ... this.
9630         (target_bfd_reopen): Adjust.
9631         * target.c (target_close): Remove references to to_xclose.
9632         * target.h (target_ops::to_xclose): Delete.
9633         (target_ops::to_close): Update comments.
9634
9635 2018-05-02  Pedro Alves  <palves@redhat.com>
9636
9637         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9638         "linux-nat.h".
9639         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9640         * inf-ptrace.c (inf_ptrace_register_u_offset)
9641         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9642         (inf_ptrace_store_register, inf_ptrace_store_registers)
9643         (inf_ptrace_trad_target): Move to ...
9644         * linux-nat-trad.c: ... this new file.
9645         * linux-nat-trad.h: New file.
9646         * linux-nat.c (linux_target_install_ops): Make extern.
9647         (linux_trad_target): Delete.
9648         * linux-nat.h (linux_trad_target): Delete declaration.
9649         (linux_target_install_ops): Declare.
9650         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9651         "linux-nat.h".
9652
9653 2018-05-02  Pedro Alves  <palves@redhat.com>
9654
9655         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9656         procfs_target/add_target here.
9657         * procfs.c (procfs_target): Make static.
9658         (_initialize_procfs): Call add_target here.
9659         * procfs.h (struct target_ops): Remove forward declaration.
9660         (procfs_target): Remove declaration.
9661         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9662
9663 2018-05-02  Pedro Alves  <palves@redhat.com>
9664
9665         * procfs.c (procfs_stopped_by_watchpoint)
9666         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9667         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9668         Forward declare.
9669         (procfs_use_watchpoints): Delete, move contents...
9670         (procfs_target): ... here.
9671         * procfs.h (procfs_use_watchpoints): Delete declaration.
9672         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9673         procfs_use_watchpoints.
9674         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9675         procfs_use_watchpoints.
9676
9677 2018-05-02  Tom Tromey  <tom@tromey.com>
9678
9679         PR python/20084:
9680         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9681         and var_zuinteger_unlimited.
9682         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9683         and PARAM_ZUINTEGER_UNLIMITED.
9684         (set_parameter_value): Handle var_zuinteger and
9685         var_zuinteger_unlimited.
9686         (add_setshow_generic): Likewise.
9687         (parmpy_init): Likewise.
9688
9689 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9690
9691         PR rust/23124
9692         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9693         pointer is not null before dereferencing it.
9694
9695 2018-04-30  Tom Tromey  <tom@tromey.com>
9696
9697         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9698         is_mi_like_p.
9699
9700 2018-04-30  Tom Tromey  <tom@tromey.com>
9701
9702         * breakpoint.c (mention): Remove use of is_mi_like_p.
9703         (print_mention_ranged_breakpoint): Likewise.
9704         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9705         of is_mi_like_p.
9706
9707 2018-04-30  Tom Tromey  <tom@tromey.com>
9708
9709         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9710
9711 2018-04-30  Tom Tromey  <tom@tromey.com>
9712
9713         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9714         (info_spu_event_command): Remove some uses of is_mi_like_p.
9715
9716 2018-04-30  Tom Tromey  <tom@tromey.com>
9717
9718         * python/py-framefilter.c (py_print_single_arg)
9719         (enumerate_locals, py_print_args, py_print_frame): Remove some
9720         uses of is_mi_like_p.
9721
9722 2018-04-30  Tom Tromey  <tom@tromey.com>
9723
9724         * ui-out.c: Update.
9725         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9726         * ui-out.h (ui_out::is_mi_like_p): Now const.
9727         (ui_out::do_is_mi_like_p): Now const.
9728         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9729
9730 2018-04-30  Tom Tromey  <tom@tromey.com>
9731
9732         * varobj.c (varobj_set_visualizer): Use new_reference.
9733         * python/python.c (gdbpy_decode_line): Use new_reference.
9734         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9735         new_reference.
9736
9737 2018-04-30  Tom Tromey  <tom@tromey.com>
9738
9739         * varobj.c (install_new_value): Use new_reference.
9740         * value.h (value_incref): Return void.  Swap intro comment with
9741         value_decref.
9742         * value.c (set_value_parent): Use new_reference.
9743         (value_incref): Return void.  Update intro comment.
9744         (release_value): Use new_reference.
9745         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9746
9747 2018-04-30  Tom Tromey  <tom@tromey.com>
9748
9749         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9750         * gdb_bfd.h (new_bfd_ref): Remove.
9751         (gdb_bfd_open): Update comment.
9752         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9753         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9754         (gdb_bfd_fdopenr): Use new_reference.
9755         * exec.c (exec_file_attach): Use new_reference.
9756
9757 2018-04-30  Tom Tromey  <tom@tromey.com>
9758
9759         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9760         method.
9761
9762 2018-04-30  Tom Tromey  <tom@tromey.com>
9763
9764         * jit.c (jit_read_code_entry): Use type_align.
9765         * i386-tdep.c (i386_gdbarch_init): Don't call
9766         set_gdbarch_long_long_align_bit.
9767         * gdbarch.sh: Remove long_long_align_bit.
9768         * gdbarch.c, gdbarch.h: Rebuild.
9769         * arc-tdep.c (arc_type_align): New function.
9770         (arc_gdbarch_init): Use arc_type_align.  Don't call
9771         set_gdbarch_long_long_align_bit.
9772
9773 2018-04-30  Tom Tromey  <tom@tromey.com>
9774
9775         * rust-lang.c (rust_type_alignment): Remove.
9776         (rust_composite_type): Use type_align.
9777
9778 2018-04-30  Tom Tromey  <tom@tromey.com>
9779
9780         * NEWS: Mention Type.align.
9781         * python/py-type.c (typy_get_alignof): New function.
9782         (type_object_getset): Add "alignof".
9783
9784 2018-04-30  Tom Tromey  <tom@tromey.com>
9785
9786         PR exp/17095:
9787         * NEWS: Update.
9788         * std-operator.def (UNOP_ALIGNOF): New operator.
9789         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9790         New.
9791         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9792         * c-lang.c (c_op_print_tab): Add alignof.
9793         * c-exp.y (ALIGNOF): New token.
9794         (exp): Add "ALIGNOF" production.
9795         (ident_tokens): Add _Alignof and alignof.
9796
9797 2018-04-30  Tom Tromey  <tom@tromey.com>
9798
9799         * i386-tdep.c (i386_type_align): New function.
9800         (i386_gdbarch_init): Update.
9801         * gdbarch.sh (type_align): New method.
9802         * gdbarch.c, gdbarch.h: Rebuild.
9803         * arch-utils.h (default_type_align): Declare.
9804         * arch-utils.c (default_type_align): New function.
9805         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9806         (struct type) <align_log2>: New field.
9807         <instance_flags>: Now a bitfield.
9808         (TYPE_RAW_ALIGN): New macro.
9809         (type_align, type_raw_align, set_type_align): Declare.
9810         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9811         functions.
9812         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9813         (get_alignment, maybe_set_alignment): New functions.
9814         (read_structure_type, read_enumeration_type, read_array_type)
9815         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9816         (read_subrange_type, read_base_type): Set type alignment.
9817
9818 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9819
9820         * dwarf2read.c (read_index_from_section): Use bool.
9821
9822 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9823
9824         PR gdb/22950
9825         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9826         with #ifdef.
9827
9828 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9829
9830         PR build/22873
9831         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9832         last step, and do it atomically.
9833
9834 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9835
9836         * compile/compile-c-types.c (convert_int, convert_float):
9837         Update for C FE v1.
9838
9839 2018-04-27  Tom Tromey  <tom@tromey.com>
9840
9841         PR rust/22545:
9842         * rust-lang.c (rust_inclusive_range_type_p): New function.
9843         (rust_range): Handle inclusive ranges.
9844         (rust_compute_range): Likewise.
9845         * rust-exp.y (struct rust_op) <inclusive>: New field.
9846         (DOTDOTEQ): New constant.
9847         (range_expr): Add "..=" productions.
9848         (operator_tokens): Add "..=" token.
9849         (ast_range): Add "inclusive" parameter.
9850         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9851         ranges.
9852         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9853         bounds values.
9854         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9855         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9856         Update comments.
9857         * expprint.c (print_subexp_standard): Handle new bounds values.
9858         (dump_subexp_body_standard): Likewise.
9859
9860 2018-04-27  Tom Tromey  <tom@tromey.com>
9861
9862         * configure: Rebuild.
9863         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9864         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9865         "OVERRIDE".
9866         (class symbol_needs_eval_context): Likewise.
9867         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9868         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9869         "virtual".
9870         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9871         "override".
9872         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9873         * aarch64-tdep.c (instruction_reader::read): Use "override".
9874         (instruction_reader_test::read): Likewise.
9875         * arm-tdep.c (instruction_reader::read): Use "override".
9876         (instruction_reader_thumb::read): Likewise.
9877
9878 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9879
9880         PR remote/9665
9881         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9882         instead of remote_send.
9883         (remote_send): Remove.
9884
9885 2018-04-26  Pedro Alves  <palves@redhat.com>
9886
9887         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9888         find_function_start_sal instead of find_pc_line.
9889
9890 2018-04-26  Pedro Alves  <palves@redhat.com>
9891
9892         * breakpoint.c (set_breakpoint_location_function): Handle
9893         mst_data_gnu_ifunc.
9894         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9895         * elfread.c (elf_symtab_read): Give data symbols with
9896         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9897         (elf_rel_plt_read): Update comment.
9898         * linespec.c (convert_linespec_to_sals): Handle
9899         mst_data_gnu_ifunc.
9900         (minsym_found): Handle mst_data_gnu_ifunc.
9901         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9902         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9903         * parse.c (find_minsym_type_and_address): Handle
9904         mst_data_gnu_ifunc.
9905         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9906         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9907         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9908         comment.
9909         <mst_data_gnu_ifunc>: New enumerator.
9910
9911 2018-04-26  Pedro Alves  <palves@redhat.com>
9912
9913         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9914         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9915         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9916         Handle it.
9917         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9918         (lookup_minimal_symbol_by_pc): Adjust.
9919         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9920         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9921         * minsyms.h (lookup_msym_prefer): New enum.
9922         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9923         parameter by a lookup_msym_prefer parameter.
9924
9925 2018-04-26  Pedro Alves  <palves@redhat.com>
9926
9927         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9928         ends in "@plt" instead of looking at the symbol's section.
9929
9930 2018-04-26  Pedro Alves  <palves@redhat.com>
9931
9932         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9933         all references.
9934         (find_pc_partial_function_gnu_ifunc): Rename to ...
9935         (find_pc_partial_function): ... this, and remove references to
9936         'is_gnu_ifunc_p'.
9937         (find_pc_partial_function): Delete old implementation.
9938         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9939
9940 2018-04-26  Pedro Alves  <palves@redhat.com>
9941
9942         * linespec.c (struct bound_minimal_symbol_search_key): New.
9943         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9944         skip first line if we found a GNU ifunc minimal symbol by name.
9945         (compare_msymbols): Change parameters to work with a destructured
9946         lhs minsym.
9947         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9948         functions.
9949
9950 2018-04-26  Pedro Alves  <palves@redhat.com>
9951
9952         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9953         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9954         address/name.
9955         (add_location_to_breakpoint): Store the minsym and the objfile in
9956         the breakpoint location.
9957         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9958         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9959         Record the minsym in the sal.
9960         * symtab.h (symtab_and_line) <msymbol>: New field.
9961
9962 2018-04-26  Pedro Alves  <palves@redhat.com>
9963
9964         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9965         unless we actually resolved the ifunc.
9966
9967 2018-04-26  Pedro Alves  <palves@redhat.com>
9968
9969         * c-exp.y (variable production): Prefer ifunc minsyms over
9970         regular function symbols.
9971         * symtab.c (find_gnu_ifunc): New function.
9972         * minsyms.h (lookup_msym_prefer): New enum.
9973         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9974         parameter by a lookup_msym_prefer parameter.
9975         * symtab.h (find_gnu_ifunc): New declaration.
9976
9977 2018-04-26  Pedro Alves  <palves@redhat.com>
9978
9979         * blockframe.c (find_gnu_ifunc_target_type): New function.
9980         (find_function_type): New.
9981         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9982         return a value with a memory address.
9983         (eval_call): For calls to GNU ifunc functions, try to find the
9984         type of the target function from the type that the resolver
9985         returns.
9986         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9987         symbols.
9988         * infcall.c (find_function_return_type): Delete.
9989         (find_function_addr): Add 'function_type' parameter.  For calls to
9990         GNU ifunc functions, try to find the type of the target function
9991         from the type that the resolver returns, and return it via
9992         FUNCTION_TYPE.
9993         (call_function_by_hand_dummy): Adjust to use the function type
9994         returned by find_function_addr.
9995         (find_function_addr): Add 'function_type' parameter and move
9996         description here.
9997         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9998         declarations.
9999
10000 2018-04-26  Pedro Alves  <palves@redhat.com>
10001
10002         * c-exp.y (variable production): Skip finding an alias for ifunc
10003         symbols.
10004
10005 2018-04-26  Pedro Alves  <palves@redhat.com>
10006
10007         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10008
10009 2018-04-25  Pedro Alves  <palves@redhat.com>
10010
10011         * infcmd.c (kill_command): Print the pid as string, not the whole
10012         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10013         message.
10014         * remote.c (remote_detach_1): Print the pid as string, not the
10015         whole thread's ptid.
10016
10017 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10018             Sergio Durigan Junior  <sergiodj@redhat.com>
10019             Pedro Alves  <palves@redhat.com>
10020
10021         * infcmd.c (kill_command): Print message when inferior has
10022         been killed.
10023         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10024         '1'.
10025         (add_inferior): Improve message printed when
10026         'print_inferior_events' is on.
10027         (exit_inferior): Remove message printed when
10028         'print_inferior_events' is on.
10029         (detach_inferior): Improve message printed when
10030         'print_inferior_events' is on.
10031         (initialize_inferiors): Use 'add_inferior_silent' to set
10032         'current_inferior_'.
10033         * inferior.h (print_inferior_events): Declare here as
10034         'extern'.
10035         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10036         '[Detaching...]' messages when 'print_inferior_events' is on.
10037         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10038         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10039         'Detaching after fork from child...', replace it by '... from
10040         parent...'.
10041         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10042         prefix/suffix when printing 'Detaching...' messages.  Print
10043         them when 'print_inferior_events' is on.
10044         * remote.c (remote_detach_1): Print message when detaching
10045         from inferior and '!is_fork_parent'.
10046
10047 2018-04-24  Tom Tromey  <tom@tromey.com>
10048
10049         * cli-out.h: Reindent.
10050
10051 2018-04-24  Tom Tromey  <tom@tromey.com>
10052
10053         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10054         (cli_ui_out::do_field_string): Use fputs_filtered.
10055         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10056
10057 2018-04-23  Tom Tromey  <tom@tromey.com>
10058
10059         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10060         gdb::unique_xmalloc_ptr.
10061
10062 2018-04-23  Tom Tromey  <tom@tromey.com>
10063
10064         * configure: Rebuild.
10065
10066 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10067
10068         PR gdb/23095
10069         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10070         prepare_for_testing.  Set normal_bp to r_debug_state if target
10071         is bsd.
10072
10073 2018-04-21  Pedro Alves  <palves@redhat.com>
10074             Rajendra SY  <rajendra.sy@gmail.com>
10075
10076         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10077         * remote.c (extended_remote_attach): In all-stop mode, mark the
10078         thread as executing.
10079
10080 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10081
10082         * thread.c (thread_apply_all_command): Fix comment.
10083         (thread_command): Fix comment.
10084
10085 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10086
10087         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10088         parameter.
10089         * features/aarch64-core.c (create_feature_aarch64_core):
10090         Regenerate.
10091         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10092         Likewise.
10093         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10094         Likewise.
10095         * features/i386/32bit-avx512.c
10096         (create_feature_i386_32bit_avx512): Likewise.
10097         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10098         Likewise.
10099         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10100         Likewise.
10101         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10102         Likewise.
10103         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10104         Likewise.
10105         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10106         Likewise.
10107         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10108         Likewise.
10109         * features/i386/64bit-avx512.c
10110         (create_feature_i386_64bit_avx512): Likewise.
10111         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10112         Likewise.
10113         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10114         Likewise.
10115         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10116         Likewise.
10117         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10118         Likewise.
10119         * features/i386/64bit-segments.c
10120         (create_feature_i386_64bit_segments): Likewise.
10121         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10122         Likewise.
10123         * features/i386/x32-core.c
10124         (create_feature_i386_x32_core): Likewise.
10125         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10126         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10127         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10128         * target-descriptions.c: In generated code, don't pass xml
10129         filename.
10130
10131 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10132
10133         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10134         (print_xml_feature::visit_post): Likewise.
10135         (print_xml_feature::visit): Likewise.
10136         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10137         (print_xml_feature): Add new class.
10138         * regformats/regdat.sh: Null xmltarget on feature targets.
10139         * target-descriptions.c (struct target_desc): Add xmltarget.
10140         (maintenance_check_tdesc_xml_convert): Add unittest function.
10141         (tdesc_get_features_xml): Add function to get xml.
10142         (maintenance_check_xml_descriptions): Test xml generation.
10143         * xml-tdesc.c (string_read_description_xml): Add function.
10144         * xml-tdesc.h (string_read_description_xml): Add declaration.
10145
10146 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10147
10148         * features/Makefile: Add feature marker to targets with new style
10149         target descriptions.
10150         * regformats/aarch64.dat: Regenerate.
10151         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10152         * regformats/i386/amd64-avx-linux.dat: Likewise.
10153         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10154         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10155         * regformats/i386/amd64-linux.dat: Likewise.
10156         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10157         * regformats/i386/amd64.dat: Likewise.
10158         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10159         * regformats/i386/i386-avx-linux.dat: Likewise.
10160         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10161         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10162         * regformats/i386/i386-linux.dat: Likewise.
10163         * regformats/i386/i386-mmx-linux.dat: Likewise.
10164         * regformats/i386/i386-mpx-linux.dat: Likewise.
10165         * regformats/i386/i386.dat: Likewise.
10166         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10167         * regformats/i386/x32-avx-linux.dat: Likewise.
10168         * regformats/i386/x32-linux.dat: Likewise.
10169         * regformats/tic6x-c62x-linux.dat: Likewise.
10170         * regformats/tic6x-c64x-linux.dat: Likewise.
10171         * regformats/tic6x-c64xp-linux.dat: Likewise.
10172         * regformats/regdat.sh: Parse feature marker.
10173
10174 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10175
10176         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10177         (tdesc_osabi_name): Likewise.
10178         * target-descriptions.c (tdesc_architecture_name): Add new
10179         function.
10180         (tdesc_osabi_name): Likewise.
10181
10182 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10183
10184         * common/tdesc.c (tdesc_predefined_type): Move to here.
10185         (tdesc_named_type): Likewise.
10186         (tdesc_create_vector): Likewise.
10187         (tdesc_create_struct): Likewise.
10188         (tdesc_set_struct_size): Likewise.
10189         (tdesc_create_union): Likewise.
10190         (tdesc_create_flags): Likewise.
10191         (tdesc_create_enum): Likewise.
10192         (tdesc_add_field): Likewise.
10193         (tdesc_add_typed_bitfield): Likewise.
10194         (tdesc_add_bitfield): Likewise.
10195         (tdesc_add_flag): Likewise.
10196         (tdesc_add_enum_value): Likewise.
10197         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10198         (struct tdesc_type_vector): Likewise.
10199         (struct tdesc_type_field): Likewise.
10200         (struct tdesc_type_with_fields): Likewise.
10201         (tdesc_create_enum): Add declaration.
10202         (tdesc_add_typed_bitfield): Likewise.
10203         (tdesc_add_enum_value): Likewise.
10204         * target-descriptions.c (tdesc_type_field): Move from here.
10205         (tdesc_type_builtin): Likewise.
10206         (tdesc_type_vector): Likewise.
10207         (tdesc_type_with_fields): Likewise.
10208         (tdesc_predefined_types): Likewise.
10209         (tdesc_named_type): Likewise.
10210         (tdesc_create_vector): Likewise.
10211         (tdesc_create_struct): Likewise.
10212         (tdesc_set_struct_size): Likewise.
10213         (tdesc_create_union): Likewise.
10214         (tdesc_create_flags): Likewise.
10215         (tdesc_create_enum): Likewise.
10216         (tdesc_add_field): Likewise.
10217         (tdesc_add_typed_bitfield): Likewise.
10218         (tdesc_add_bitfield): Likewise.
10219         (tdesc_add_flag): Likewise.
10220         (tdesc_add_enum_value): Likewise.
10221         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10222         (tdesc_add_typed_bitfield): Likewise.
10223         (tdesc_add_enum_value): Likewise.
10224
10225 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10226
10227         * common/tdesc.c (tdesc_feature::accept): Move to here.
10228         (tdesc_feature::operator==): Likewise.
10229         (tdesc_create_reg): Likewise.
10230         * common/tdesc.h (tdesc_type_kind): Likewise.
10231         (struct tdesc_type): Likewise.
10232         (struct tdesc_feature): Likewise.
10233         * regformats/regdat.sh: Create a feature.
10234         * target-descriptions.c (tdesc_type_kind): Move from here.
10235         (tdesc_type): Likewise.
10236         (tdesc_type_up): Likewise.
10237         (tdesc_feature): Likewise.
10238         (tdesc_create_reg): Likewise.
10239
10240 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10241
10242         * Makefile.in: Add arch/tdesc.c
10243         * common/tdesc.c: New file.
10244         * common/tdesc.h (tdesc_element_visitor): Move to here.
10245         (tdesc_element): Likewise.
10246         (tdesc_reg): Likewise.
10247         (tdesc_reg_up): Likewise.
10248         * regformats/regdef.h (reg): Add offset to constructors.
10249         * target-descriptions.c (tdesc_element_visitor): Move from here.
10250         (tdesc_element): Likewise.
10251         (tdesc_reg): Likewise.
10252         (tdesc_reg_up): Likewise.
10253
10254 2018-04-17  Tom Tromey  <tom@tromey.com>
10255
10256         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10257         discriminant field.
10258
10259 2018-04-17  Tom Tromey  <tom@tromey.com>
10260
10261         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10262
10263 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10264
10265         * symtab.c (print_symbol_info): Skip printing filename and line
10266         number when `last' is NULL.
10267         (symtab_symbol_info): Use empty string instead of NULL for first
10268         invocation of print_symbol_info.
10269         (rbreak_command): Pass NULL to `last' parameter of
10270         print_symbol_info.
10271
10272 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10273
10274         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10275         instead of nullptr.
10276
10277 2018-04-16  Pedro Alves  <palves@redhat.com>
10278
10279         * MAINTAINERS (sh): Remove.
10280         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10281         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10282         (ALLDEPFILES): Remove sh64-tdep.c.
10283         * NEWS: Mentions that support for SH-5/SH64 is removed.
10284         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10285         (sh*-*-openbsd*): Ditto.
10286         (sh64-*-elf*): Remove.
10287         (sh*): Remove.
10288         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10289         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10290         * sh-tdep.c: No longer include "sh64-tdep.h".
10291         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10292         * sh64-tdep.c, sh64-tdep.h: Remove files.
10293
10294 2018-04-16  Pedro Alves  <palves@redhat.com>
10295
10296         * MAINTAINERS: Remove m88k.
10297         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10298         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10299         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10300         * NEWS: Mention that support for m88k was removed.
10301         * configure.host (m88*-*-*): Remove support.
10302         * configure.nat (m88k-*-*): Remove support.
10303         * configure.tgt (m88*-*-openbsd*): Remove.
10304         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10305
10306 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10307
10308         * configure.tgt (x86_tobjs): New variable.
10309         (amd64_tobjs, i386_tobjs): Use it.
10310
10311 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10312
10313         * symtab.c (print_symbol_info): Precede the symbol definition by
10314         the line number when available.
10315         * NEWS: Advertise this enhancement.
10316
10317 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10318
10319         * NEWS (New options): announce set/show record btrace cpu.
10320         * btrace.c: Include record-btrace.h.
10321         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10322         the vendor is unknown.
10323         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10324         Maybe overwrite the btrace configuration's cpu.
10325         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10326         (btrace_fetch): Add cpu parameter.  Update callers.
10327         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10328         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10329         errata workarounds if the vendor is unknown.
10330         * python/py-record-btrace.c: Include record-btrace.h.
10331         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10332         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10333         * record-btrace.c (record_btrace_cpu_state_kind): New.
10334         (record_btrace_cpu): New.
10335         (set_record_btrace_cpu_cmdlist): New.
10336         (record_btrace_get_cpu): New.
10337         (require_btrace_thread, record_btrace_info)
10338         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10339         (cmd_set_record_btrace_cpu_none): New.
10340         (cmd_set_record_btrace_cpu_auto): New.
10341         (cmd_set_record_btrace_cpu): New.
10342         (cmd_show_record_btrace_cpu): New.
10343         (_initialize_record_btrace): Initialize set/show record btrace cpu
10344         commands.
10345         * record-btrace.h (record_btrace_get_cpu): New.
10346
10347 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10348
10349         * record.c (set_record_command): Fix typo in message.
10350
10351 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10352
10353         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10354
10355 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10356
10357         * infrun.c (process_event_stop_test): Call
10358         gdbarch_in_indirect_branch_thunk.
10359         * gdbarch.sh (in_indirect_branch_thunk): New.
10360         * gdbarch.c: Regenerated.
10361         * gdbarch.h: Regenerated.
10362         * x86-tdep.h: New.
10363         * x86-tdep.c: New.
10364         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10365         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10366         (ALLDEPFILES): Add x86-tdep.c.
10367         * arch-utils.h (default_in_indirect_branch_thunk): New.
10368         * arch-utils.c (default_in_indirect_branch_thunk): New.
10369         * i386-tdep: Include x86-tdep.h.
10370         (i386_in_indirect_branch_thunk): New.
10371         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10372         function.
10373         * amd64-tdep: Include x86-tdep.h.
10374         (amd64_in_indirect_branch_thunk): New.
10375         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10376
10377 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10378
10379         PR gdb/23053
10380         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10381         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10382         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10383         regression.
10384
10385 2018-04-12  Tom Tromey  <tom@tromey.com>
10386
10387         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10388         (rust_evaluate_subexp): Likewise.
10389
10390 2018-04-12  Pedro Alves  <palves@redhat.com>
10391
10392         * procfs.c (procfs_detach): Make forward declaration's prototype
10393         match definition's protototype.
10394         (proc_get_LDT_entry): Remove stale do_cleanups call.
10395
10396 2018-04-12  Pedro Alves  <palves@redhat.com>
10397
10398         * target.h (target_ops::to_has_exited): Delete.
10399         (target_has_exited): Delete.
10400         * target-delegates.c: Regenerate.
10401
10402 2018-04-11  Pedro Alves  <palves@redhat.com>
10403
10404         * target.c (fileio_fh_t::t): Add comment.
10405         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10406         (target_fileio_close): Handle a NULL target.
10407         (invalidate_fileio_fh): New.
10408         (target_close): Call it.
10409         * remote.c (remote_hostio_send_command): No longer check whether
10410         remote_desc is open.
10411
10412 2018-04-11  Pedro Alves  <palves@redhat.com>
10413
10414         * target.c (fileio_fh_t): Make it a named struct instead of a
10415         typedef.
10416         (fileio_fh_t::is_closed): New method.
10417         (DEF_VEC_O (fileio_fh_t)): Remove.
10418         (fileio_fhandles): Now a std::vector.
10419         (is_closed_fileio_fh): Delete.
10420         (acquire_fileio_fd): Adjust.  Rename parameters.
10421         (release_fileio_fd): Adjust.
10422         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10423         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10424         (target_fileio_close): Adjust.
10425
10426 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10427
10428         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10429         index.
10430
10431 2018-04-10  Pedro Alves  <palves@redhat.com>
10432
10433         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10434         (scoped_finish_thread_state): New class.
10435         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10436         cleanup.
10437         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10438         (fetch_inferior_event, normal_stop): Likewise.
10439         * thread.c (finish_thread_state_cleanup): Delete.
10440
10441 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10442             Pedro Alves  <palves@redhat.com>
10443
10444         * value.c: Include "selftest.h" and "common/array-view.h".
10445         (struct range) <operator ==>: New.
10446         (test_ranges_contain): New.
10447         (check_ranges_vector): New.
10448         (test_insert_into_bit_range_vector): New.
10449         (_initialize_values): Register selftests.
10450         * common/array-view.h (operator==, operator!=): New.
10451
10452 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10453
10454         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10455         an iterator.
10456         * inline-frame.c: Include <algorithm>.
10457         (struct inline_state): Add constructor.
10458         (inline_state_s): Remove.
10459         (DEF_VEC_O(inline_state_s)): Remove.
10460         (inline_states): Change type to std::vector.
10461         (find_inline_frame_state): Adjust to std::vector.
10462         (allocate_inline_frame_state): Remove.
10463         (clear_inline_frame_state): Adjust to std::vector.
10464         (skip_inline_frames): Adjust to std::vector.
10465
10466 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10467
10468         * tracepoint.h (struct trace_state_variable): Add constructor.
10469         <name>: Change type to std::string.
10470         * tracepoint.c (tsv_s): Remove.
10471         (DEF_VEC_O(tsv_s)): Remove.
10472         (tvariables): Change to std::vector.
10473         (create_trace_state_variable): Adjust to std::vector.
10474         (find_trace_state_variable): Likewise.
10475         (find_trace_state_variable_by_number): Likewise.
10476         (delete_trace_state_variable): Likewise.
10477         (trace_variable_command): Adjust to std::string.
10478         (delete_trace_variable_command): Likewise.
10479         (tvariables_info_1): Adjust to std::vector.
10480         (save_trace_state_variables): Likewise.
10481         (start_tracing): Likewise.
10482         (merge_uploaded_trace_state_variables): Adjust to std::vector
10483         and std::string.
10484         * target.h (struct target_ops)
10485         <to_download_trace_state_variable>: Pass reference to
10486         trace_state_variable.
10487         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10488         * target-delegates.c: Re-generate.
10489         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10490         (mi_tsv_deleted): Likewise.
10491         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10492         * remote.c (remote_download_trace_state_variable): Change
10493         pointer to reference and adjust.
10494         * make-target-delegates (parse_argtypes): Handle references.
10495         (write_function_header): Likewise.
10496         (munge_type): Likewise.
10497
10498 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10499
10500         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10501         string_view-selftests.c.
10502         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10503         testsuite.
10504         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10505         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10506         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10507         * unittests/basic_string_view/element_access/char/1.cc:
10508         Likewise.
10509         * unittests/basic_string_view/element_access/char/empty.cc:
10510         Likewise.
10511         * unittests/basic_string_view/element_access/char/front_back.cc:
10512         Likewise.
10513         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10514         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10515         Likewise.
10516         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10517         Likewise.
10518         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10519         Likewise.
10520         * unittests/basic_string_view/operations/compare/char/1.cc:
10521         Likewise.
10522         * unittests/basic_string_view/operations/compare/char/13650.cc:
10523         Likewise.
10524         * unittests/basic_string_view/operations/copy/char/1.cc:
10525         Likewise.
10526         * unittests/basic_string_view/operations/data/char/1.cc:
10527         Likewise.
10528         * unittests/basic_string_view/operations/find/char/1.cc:
10529         Likewise.
10530         * unittests/basic_string_view/operations/find/char/2.cc:
10531         Likewise.
10532         * unittests/basic_string_view/operations/find/char/3.cc:
10533         Likewise.
10534         * unittests/basic_string_view/operations/find/char/4.cc:
10535         Likewise.
10536         * unittests/basic_string_view/operations/rfind/char/1.cc:
10537         Likewise.
10538         * unittests/basic_string_view/operations/rfind/char/2.cc:
10539         Likewise.
10540         * unittests/basic_string_view/operations/rfind/char/3.cc:
10541         Likewise.
10542         * unittests/basic_string_view/operations/substr/char/1.cc:
10543         Likewise.
10544         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10545         * unittests/string_view-selftests.c: New file.
10546
10547 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10548
10549         * unittests/basic_string_view/capacity/1.cc: New file.
10550         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10551         * unittests/basic_string_view/cons/char/1.cc: New file.
10552         * unittests/basic_string_view/cons/char/2.cc: New file.
10553         * unittests/basic_string_view/cons/char/3.cc: New file.
10554         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10555         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10556         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10557         * unittests/basic_string_view/element_access/char/1.cc: New file.
10558         * unittests/basic_string_view/element_access/char/2.cc: New file.
10559         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10560         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10561         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10562         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10563         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10564         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10565         * unittests/basic_string_view/include.cc: New file.
10566         * unittests/basic_string_view/inserters/char/1.cc: New file.
10567         * unittests/basic_string_view/inserters/char/2.cc: New file.
10568         * unittests/basic_string_view/inserters/char/3.cc: New file.
10569         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10570         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10571         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10572         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10573         * unittests/basic_string_view/literals/types.cc: New file.
10574         * unittests/basic_string_view/literals/values.cc: New file.
10575         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10576         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10577         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10578         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10579         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10580         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10581         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10582         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10583         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10584         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10585         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10586         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10587         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10588         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10589         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10590         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10591         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10592         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10593         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10594         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10595         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10596         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10597         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10598         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10599         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10600         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10601         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10602         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10603         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10604         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10605         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10606         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10607         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10608         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10609         * unittests/basic_string_view/operators/char/2.cc: New file.
10610         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10611         * unittests/basic_string_view/range_access/char/1.cc: New file.
10612         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10613         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10614         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10615         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10616         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10617         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10618         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10619         * unittests/basic_string_view/typedefs.cc: New file.
10620         * unittests/basic_string_view/types/1.cc: New file.
10621
10622 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10623
10624         * common/gdb_string_view.h: Remove libstdc++ implementation
10625         details, adjust to gdb reality.
10626         * common/gdb_string_view.tcc: Likewise.
10627         * cli/cli-script.c (struct string_view): Remove.
10628         (user_args) <m_args>: Change element type to gdb::string_view.
10629         (user_args::insert_args): Adjust.
10630
10631 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10632
10633         * common/gdb_string_view.h: New file.
10634         * common/gdb_string_view.tcc: New file.
10635
10636 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10637
10638         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10639         * configure: Re-generate.
10640
10641 2018-04-09  Pedro Alves  <palves@redhat.com>
10642
10643         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10644         (set_target_gdbarch): Call
10645         gdb::observers::architecture_changed.notify instead of
10646         observer_notify_architecture_changed.
10647
10648 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10649
10650         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10651         (do_restore_current_traceframe_cleanup): Remove.
10652         (restore_current_traceframe_cleanup_dtor): Remove.
10653         (make_cleanup_restore_current_traceframe): Remove.
10654         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10655         New.
10656         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10657         * infrun.c (fetch_inferior_event): Use
10658         scoped_restore_current_traceframe.
10659
10660 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10661
10662         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10663         Remove.
10664         <n_allocated_type_units>: Remove.
10665         <all_type_units>: Change to std::vector.
10666         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10667         to std::vector change.
10668         (dwarf2_per_objfile::get_cutu): Likewise.
10669         (dwarf2_per_objfile::get_tu): Likewise.
10670         (create_signatured_type_table_from_index): Likewise.
10671         (create_signatured_type_table_from_debug_names): Likewise.
10672         (dw2_symtab_iter_next): Likewise.
10673         (dw2_print_stats): Likewise.
10674         (dw2_expand_all_symtabs): Likewise.
10675         (dw2_expand_marked_cus): Likewise.
10676         (dw2_debug_names_iterator::next): Likewise.
10677         (dwarf2_initialize_objfile): Likewise.
10678         (add_signatured_type_cu_to_table): Likewise.
10679         (create_all_type_units): Likewise.
10680         (add_type_unit): Likewise.
10681         (struct tu_abbrev_offset): Add constructor.
10682         (build_type_psymtabs_1): Adjust to std::vector change.
10683         (print_tu_stats): Likewise.
10684         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10685         (write_debug_names): Likewise.
10686
10687 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10688
10689         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10690         Make an std::vector.
10691         <n_comp_units>: Remove.
10692         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10693         to std::vector change.
10694         (dwarf2_per_objfile::get_cutu): Likewise.
10695         (dwarf2_per_objfile::get_cu): Likewise.
10696         (create_cus_from_index): Likewise.
10697         (create_addrmap_from_index): Likewise.
10698         (create_addrmap_from_aranges): Likewise.
10699         (dwarf2_read_index): Likewise.
10700         (dw2_find_last_source_symtab): Likewise.
10701         (dw2_map_symtabs_matching_filename): Likewise.
10702         (dw2_symtab_iter_next): Likewise.
10703         (dw2_print_stats): Likewise.
10704         (dw2_expand_all_symtabs): Likewise.
10705         (dw2_expand_symtabs_with_fullname): Likewise.
10706         (dw2_expand_marked_cus): Likewise.
10707         (dw2_map_symbol_filenames): Likewise.
10708         (create_cus_from_debug_names): Likewise.
10709         (dwarf2_read_debug_names): Likewise.
10710         (dw2_debug_names_iterator::next): Likewise.
10711         (dwarf2_initialize_objfile): Likewise.
10712         (set_partial_user): Likewise.
10713         (dwarf2_build_psymtabs_hard): Likewise.
10714         (read_comp_units_from_section): Remove arguments, adjust to
10715         std::vector change.
10716         (create_all_comp_units): Adjust to std::vector and
10717         read_comp_units_from_section changes.
10718         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10719         change.
10720         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10721         (psyms_seen_size): Likewise.
10722         (write_gdbindex): Likewise.
10723         (write_debug_names): Likewise.
10724
10725 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10726
10727         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10728         with dwarf2_per_objfile.
10729         (create_cus_from_index): Likewise.
10730         (create_signatured_type_table_from_index): Likewise.
10731         (dwarf2_read_index): Likewise.
10732         (dwarf2_initialize_objfile): Likewise.
10733         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10734         per_cu rather than get_dwarf2_per_objfile.
10735
10736 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10737
10738         * dwarf2read.h (struct signatured_type): Forward declare.
10739         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10740         New methods.
10741         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10742         (dw2_get_cutu): ...this.
10743         (dwarf2_per_objfile::get_cu): Rename from...
10744         (dw2_get_cu): ...this.
10745         (dwarf2_per_objfile::get_tu): New.
10746         (create_addrmap_from_index): Adjust.
10747         (create_addrmap_from_aranges): Adjust.
10748         (dw2_find_last_source_symtab): Adjust.
10749         (dw2_map_symtabs_matching_filename): Adjust.
10750         (dw2_symtab_iter_next): Adjust.
10751         (dw2_print_stats): Adjust.
10752         (dw2_expand_all_symtabs): Adjust.
10753         (dw2_expand_symtabs_with_fullname): Adjust.
10754         (dw2_expand_marked_cus): Adjust.
10755         (dw_expand_symtabs_matching_file_matcher): Adjust.
10756         (dw2_map_symbol_filenames): Adjust.
10757         (dw2_debug_names_iterator::next): Adjust.
10758         (dwarf2_initialize_objfile): Adjust.
10759         (set_partial_user): Adjust.
10760         (dwarf2_build_psymtabs_hard): Adjust.
10761
10762 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10763
10764         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10765         Remove unused variables.
10766         (dw2_map_symtabs_matching_filename): Likewise.
10767         (dwarf2_record_block_ranges): Likewise.
10768         (dwarf2_read_addr_index): Likewise.
10769         (follow_die_offset): Likewise.
10770
10771 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10772
10773         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10774         to symbol_file_add_main.
10775
10776 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10777
10778         PR mi/22299
10779         * mi/mi-console.c (do_fputc_async_safe): New.
10780         (mi_console_file::write_async_safe): New.
10781         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10782         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10783         New.
10784         * ui-file.c (ui_file::putstrn): Adjust call to
10785         fputstrn_unfiltered.
10786         * utils.c (printchar): Replace do_fputs and do_fprintf
10787         parameters by do_fputc.
10788         (fputstr_filtered): Adjust call to printchar.
10789         (fputstr_unfiltered): Likewise.
10790         (fputstrn_filtered): Likewise.
10791         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10792         printchar.
10793         * utils.h (do_fputc_ftype): New typedef.
10794         (fputstrn_unfiltered): Add do_fputc parameter.
10795
10796 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10797
10798         * regformats/i386/i386-avx.dat: Remove.
10799
10800 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10801
10802         PR gdb/22979
10803         * amd64-tdep.c (amd64_none_init_abi): New function.
10804         (amd64_x32_none_init_abi): New function.
10805         (_initialize_amd64_tdep): Register handlers for x86-64 and
10806         x64_32 with GDB_OSABI_NONE.
10807         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10808         GDB_OSABI_NONE osabi.
10809
10810 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10811
10812         PR gdb/22980
10813         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10814         GDB_OSABI_NONE.
10815         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10816         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10817
10818 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10819
10820         * common/byte-vector.h (char_vector): New type.
10821         * target.h (target_read_alloc): Return
10822         gdb::optional<byte_vector>.
10823         (target_read_stralloc): Return gdb::optional<char_vector>.
10824         (target_get_osdata): Return gdb::optional<char_vector>.
10825         * target.c (target_read_alloc_1): Templatize.  Replacement
10826         manual memory management with vector.
10827         (target_read_alloc): Change return type, adjust.
10828         (target_read_stralloc): Change return type, adjust.
10829         (target_get_osdata): Change return type, adjust.
10830         * auxv.c (struct auxv_info) <length>: Remove.
10831         <data>: Change type to gdb::optional<byte_vector>.
10832         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10833         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10834         (target_auxv_search): Adjust.
10835         (fprint_target_auxv): Adjust.
10836         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10837         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10838         (linux_make_corefile_notes): Adjust.
10839         * osdata.c (get_osdata): Adjust.
10840         * remote.c (remote_get_threads_with_qxfer): Adjust.
10841         (remote_memory_map): Adjust.
10842         (remote_traceframe_info): Adjust.
10843         (btrace_read_config): Adjust.
10844         (remote_read_btrace): Adjust.
10845         (remote_pid_to_exec_file): Adjust.
10846         * solib-aix.c (solib_aix_get_library_list): Adjust.
10847         * solib-dsbt.c (decode_loadmap): Don't free buf.
10848         (dsbt_get_initial_loadmaps): Adjust.
10849         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10850         * solib-target.c (solib_target_current_sos): Adjust.
10851         * tracepoint.c (sdata_make_value): Adjust.
10852         * xml-support.c (xinclude_start_include): Adjust.
10853         (xml_fetch_content_from_file): Adjust.
10854         * xml-support.h (xml_fetch_another): Change return type.
10855         (xml_fetch_content_from_file): Change return type.
10856         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10857         * xml-tdesc.c (file_read_description_xml): Adjust.
10858         (fetch_available_features_from_target): Change return type.
10859         (target_fetch_description_xml): Adjust.
10860         (target_read_description_xml): Adjust.
10861
10862 2018-04-06  Tom Tromey  <tom@tromey.com>
10863
10864         * value.c (~value): Update.
10865         (struct value) <contents>: Now unique_xmalloc_ptr.
10866         (value_contents_bits_eq, allocate_value_contents)
10867         (value_contents_raw, value_contents_all_raw)
10868         (value_contents_for_printing, value_contents_for_printing_const)
10869         (set_value_enclosing_type): Update.
10870
10871 2018-04-06  Tom Tromey  <tom@tromey.com>
10872
10873         * value.c (range_s): Remove typedef, VEC.
10874         (struct range): Add operator<.
10875         (range_lessthan): Remove.
10876         (ranges_contain): Change type.
10877         (~value): Update.
10878         (struct value) <unavailable, optimized_out>: Now std::vector.
10879         (value_entirely_available)
10880         (value_entirely_covered_by_range_vector)
10881         (value_entirely_unavailable, value_entirely_optimized_out):
10882         Update.
10883         (insert_into_bit_range_vector): Change argument type.
10884         (find_first_range_overlap): Likewise.
10885         (struct ranges_and_idx, value_contents_bits_eq)
10886         (require_not_optimized_out, require_available): Update.
10887         (ranges_copy_adjusted): Change argument types.
10888         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10889
10890 2018-04-06  Tom Tromey  <tom@tromey.com>
10891
10892         * value.c (~value): Update.
10893         (struct value) <parent>: Now a value_ref_ptr.
10894         (value_parent, set_value_parent, value_address, value_copy):
10895         Update.
10896
10897 2018-04-06  Tom Tromey  <tom@tromey.com>
10898
10899         * value.c (struct value): Add constructor, destructor, and member
10900         initializers.
10901         (allocate_value_lazy, value_decref): Update.
10902
10903 2018-04-06  Tom Tromey  <tom@tromey.com>
10904
10905         * value.c (struct value) <released, next>: Remove.
10906         (all_values): Now a std::vector.
10907         (allocate_value_lazy): Update.
10908         (value_next): Remove.
10909         (value_mark, value_free_to_mark, release_value)
10910         (value_release_to_mark): Update.
10911
10912 2018-04-06  Tom Tromey  <tom@tromey.com>
10913
10914         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10915         (free_value_chain): Remove.
10916         * value.c (free_value_chain): Remove.
10917         (value_release_to_mark): Return a std::vector.
10918         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10919         std::vector.
10920         (check_condition): Update.
10921         * eval.c (fetch_subexp_value): Change "val_chain" to a
10922         std::vector.
10923         * breakpoint.c (update_watchpoint): Update.
10924         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10925
10926 2018-04-06  Tom Tromey  <tom@tromey.com>
10927
10928         * value.h (free_all_values): Remove.
10929         * value.c (free_all_values): Remove.
10930
10931 2018-04-06  Tom Tromey  <tom@tromey.com>
10932
10933         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10934         (value_history_chain, value_history_count): Remove.
10935         (value_history): New global.
10936         (record_latest_value, access_value_history, show_values)
10937         (preserve_values): Update.
10938
10939 2018-04-06  Tom Tromey  <tom@tromey.com>
10940
10941         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10942         * varobj.c (varobj_set_display_format, varobj_set_value)
10943         (install_default_visualizer, construct_visualizer)
10944         (install_new_value, ~varobj, varobj_get_value_type)
10945         (my_value_of_variable, varobj_editable_p): Update.
10946         * c-varobj.c (c_describe_child, c_value_of_variable)
10947         (cplus_number_of_children, cplus_describe_child): Update.
10948         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10949         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10950         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10951
10952 2018-04-06  Tom Tromey  <tom@tromey.com>
10953
10954         * printcmd.c (last_examine_address): Change type to
10955         value_ref_ptr.
10956         (do_examine, x_command): Update.
10957
10958 2018-04-06  Tom Tromey  <tom@tromey.com>
10959
10960         * value.c (release_value): Update.
10961         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10962         (struct bpstats) <val>: Now a value_ref_ptr.
10963         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10964         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10965         (~watchpoint, print_it_watchpoint, watch_command_1)
10966         (invalidate_bp_value_on_memory_change): Update.
10967
10968 2018-04-06  Tom Tromey  <tom@tromey.com>
10969
10970         * varobj.c (varobj_clear_saved_item)
10971         (update_dynamic_varobj_children, install_new_value, ~varobj):
10972         Update.
10973         * value.h (value_incref): Move declaration earlier.
10974         (value_decref): Rename from value_free.
10975         (struct value_ref_policy): New.
10976         (value_ref_ptr): New typedef.
10977         (struct value_deleter): Remove.
10978         (gdb_value_up): Remove typedef.
10979         (release_value): Change return type.
10980         (release_value_or_incref): Remove.
10981         * value.c (set_value_parent): Update.
10982         (value_incref): Change return type.
10983         (value_decref): Rename from value_free.
10984         (value_free_to_mark, free_all_values, free_value_chain): Update.
10985         (release_value): Return value_ref_ptr.
10986         (release_value_or_incref): Remove.
10987         (record_latest_value, set_internalvar, clear_internalvar):
10988         Update.
10989         * stack.c (info_frame_command): Don't call value_free.
10990         * python/py-value.c (valpy_dealloc, valpy_new)
10991         (value_to_value_object): Update.
10992         * printcmd.c (do_examine): Update.
10993         * opencl-lang.c (lval_func_free_closure): Update.
10994         * mi/mi-main.c (register_changed_p): Don't call value_free.
10995         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10996         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10997         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10998         value_free.
10999         * guile/scm-value.c (vlscm_free_value_smob)
11000         (vlscm_scm_from_value): Update.
11001         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11002         (frame_unwind_register_unsigned, get_frame_register_bytes)
11003         (put_frame_register_bytes): Don't call value_free.
11004         * findvar.c (address_from_register): Don't call value_free.
11005         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11006         * dwarf2loc.c (entry_data_value_free_closure)
11007         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11008         (dwarf2_evaluate_loc_desc_full): Update.
11009         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11010         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11011         (~watchpoint, watch_command_1)
11012         (invalidate_bp_value_on_memory_change): Update.
11013         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11014
11015 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11016
11017         PR gdb/23022
11018         * warning.m4: Add -Wno-error=deprecated-register.
11019         * configure: Re-generate.
11020
11021 2018-04-05  Tom Tromey  <tom@tromey.com>
11022
11023         * linespec.h: Remove include of "vec.h".
11024
11025 2018-04-05  Tom Tromey  <tom@tromey.com>
11026
11027         * linespec.c (typep): Remove typedef.
11028         (find_methods, find_superclass_methods): Take a std::vector.
11029         (find_method): Use std::vector.
11030
11031 2018-04-05  Tom Tromey  <tom@tromey.com>
11032
11033         * utils.c (compare_strings): Remove.
11034         * utils.h (compare_strings): Remove.
11035         * objc-lang.h (find_imps): Update.
11036         * objc-lang.c (find_methods): Take a std::vector.
11037         (uniquify_strings, find_imps): Likewise.
11038         * linespec.c (find_methods): Take a std::vector.
11039         (decode_objc): Use std::vector.
11040         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11041         a std::vector.
11042         (find_method, find_function_symbols): Use std::vector.
11043
11044 2018-04-05  Tom Tromey  <tom@tromey.com>
11045
11046         * completer.c (completion_tracker::completion_tracker): Remove
11047         cast.
11048         (completion_tracker::discard_completions): Likewise.
11049         * breakpoint.c (ambiguous_names_p): Remove cast.
11050         * ada-lang.c (_initialize_ada_language): Remove cast.
11051         * utils.h (streq): Update.
11052         (streq_hash): Add new declaration.
11053         * utils.c (streq): Return bool.
11054         (streq_hash): New function.
11055
11056 2018-04-05  Tom Tromey  <tom@tromey.com>
11057
11058         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11059         Remove a string copy.
11060
11061 2018-04-05  Tom Tromey  <tom@tromey.com>
11062
11063         * linespec.c (filter_results): Use std::vector.
11064         (decode_line_2, decode_line_full): Update.
11065
11066 2018-04-05  Tom Tromey  <tom@tromey.com>
11067
11068         * linespec.c (canonical_to_fullform): Return std::string.
11069         (filter_results): Update.
11070         (struct decode_line_2_item): Add constructor.
11071         <fullform, displayform>: Now std::string.
11072         (decode_line_2_compare_items): Now a std::sort comparator.
11073         (decode_line_2): Update.
11074
11075 2018-04-05  Tom Tromey  <tom@tromey.com>
11076
11077         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11078         (unexpected_linespec_error): Update.
11079         (linespec_parse_basic, parse_linespec): Update.
11080
11081 2018-04-05  Tom Tromey  <tom@tromey.com>
11082
11083         * linespec.c (linespec_parse_basic): Reindent.
11084
11085 2018-04-05  Tom Tromey  <tom@tromey.com>
11086
11087         * minsyms.h (iterate_over_minimal_symbols): Update.
11088         * minsyms.c (iterate_over_minimal_symbols): Take a
11089         gdb::function_view.
11090         * linespec.c (struct collect_minsyms): Remove.
11091         (compare_msyms): Now a std::sort comparator.
11092         (add_minsym): Add parameters.
11093         (search_minsyms_for_name): Update.  Use std::vector.
11094
11095 2018-04-03  Tom Tromey  <tom@tromey.com>
11096
11097         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11098         gdb::byte_vector.
11099
11100 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11101
11102         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11103
11104 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11105
11106         PR gdb/16959
11107         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11108         printing static type.
11109
11110 2018-04-01  Tom Tromey  <tom@tromey.com>
11111
11112         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11113         (rs6000_xfer_shared_libraries): Update.
11114
11115 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11116
11117         * common/gdb_vecs.h (char_ptr): Remove.
11118         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11119
11120 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11121
11122         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11123         with std::vector.
11124         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11125
11126 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11127
11128         * tracepoint.h (struct uploaded_tp): Initialize fields.
11129         <actions, step_actions, cmd_strings>: Change type to
11130         std::vector<char *>.
11131         * tracepoint.c (get_uploaded_tp): Allocate with new.
11132         (free_uploaded_tps): Free with delete.
11133         (parse_tracepoint_definition): Adjust to std::vector change.
11134         * breakpoint.c (read_uploaded_action): Likewise.
11135         (create_tracepoint_from_upload): Likewise.
11136         * ctf.c (ctf_write_uploaded_tp): Likewise.
11137         (SET_ARRAY_FIELD): Likewise.
11138         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11139
11140 2018-03-30  Tom Tromey  <tom@tromey.com>
11141
11142         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11143         std::unique_ptr.
11144         (svr4_keep_data_in_core): Update.
11145         (svr4_read_so_list): Update.
11146
11147 2018-03-30  Tom Tromey  <tom@tromey.com>
11148
11149         * windows-nat.c (handle_output_debug_string, handle_exception):
11150         Update.
11151         * target.h (target_read_string): Update.
11152         * target.c (target_read_string): Change "string" to
11153         unique_xmalloc_ptr.
11154         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11155         Update.
11156         * solib-frv.c (frv_current_sos): Update.
11157         * solib-dsbt.c (dsbt_current_sos): Update.
11158         * solib-darwin.c (darwin_current_sos): Update.
11159         * linux-thread-db.c (inferior_has_bug): Update.
11160         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11161         Update.  Remove alloca.
11162         * ada-lang.c (ada_main_name): Update.
11163
11164 2018-03-30  Tom Tromey  <tom@tromey.com>
11165
11166         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11167         (struct dwo_file_deleter): New.
11168         (dwo_file_up): New typedef.
11169         (open_and_init_dwo_file): Use dwo_file_up.
11170         (free_dwo_file_cleanup): Remove.
11171
11172 2018-03-30  Tom Tromey  <tom@tromey.com>
11173
11174         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11175         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11176
11177 2018-03-30  Tom Tromey  <tom@tromey.com>
11178
11179         * dwarf2read.c (class free_cached_comp_units): New class.
11180         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11181         (free_cached_comp_units): Remove function.
11182
11183 2018-03-30  Tom Tromey  <tom@tromey.com>
11184
11185         * utils.h (make_cleanup_unpush_target): Remove.
11186         * inf-ptrace.c (struct target_unpusher): New.
11187         (target_unpush_up) New typedef.
11188         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11189         target_unpush_up.
11190         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11191
11192 2018-03-27  Tom Tromey  <tom@tromey.com>
11193
11194         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11195
11196 2018-03-27  Pedro Alves  <palves@redhat.com>
11197             Tom Tromey  <tom@tromey.com>
11198
11199         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11200         destructor.  Now a class.
11201         (gdb_readline_wrapper_cleanup): Remove function.
11202         (gdb_readline_wrapper): Remove cleanups.
11203
11204 2018-03-27  Tom Tromey  <tom@tromey.com>
11205
11206         * typeprint.h (struct type_print_options) <local_typedefs,
11207         global_typedefs>: Remove "struct" keyword.
11208         (class typedef_hash_table): New class.
11209         (recursively_update_typedef_hash, add_template_parameters)
11210         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11211         (find_typedef_in_hash): Don't declare.
11212         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11213         (typedef_hash_table::recursively_update): Rename from
11214         recursively_update_typedef_hash.  Now a member.
11215         (typedef_hash_table::add_template_parameters): Rename from
11216         add_template_parameters.  Now a member.
11217         (typedef_hash_table::typedef_hash_table): Now a constructor;
11218         rename from create_typedef_hash.
11219         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11220         rename from free_typedef_hash.
11221         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11222         (do_free_global_table): Remove.
11223         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11224         from copy_type_recursive.
11225         (create_global_typedef_table): Remove.
11226         (typedef_hash_table::find_global_typedef): Now a member of
11227         typedef_hash_table.
11228         (typedef_hash_table::find_typedef): Rename from
11229         find_typedef_in_hash; now a member.
11230         (whatis_exp): Update.
11231         * extension.h (struct ext_lang_type_printers): Add constructor and
11232         destructor.
11233         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11234         declare.
11235         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11236         Now a constructor; rename from start_ext_lang_type_printers.
11237         (ext_lang_type_printers): Now a destructor; rename from
11238         free_ext_lang_type_printers.
11239         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11240         Update.
11241         (c_type_print_base_struct_union): Update.  Remove cleanups.
11242
11243 2018-03-27  Tom Tromey  <tom@tromey.com>
11244
11245         * dwarf-index-write.c: Include <cmath>.
11246
11247 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11248
11249         * NEWS: Add entry describing new "set|show varsize-limit" command.
11250         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11251         command.
11252         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11253         "set variable".
11254
11255 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11256
11257         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11258         dwarf-index-write.c
11259         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11260         * dwarf-index-common.c: New file.
11261         * dwarf-index-common.h: New file.
11262         * dwarf-index-write.c: New file.
11263         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11264         (struct dwarf2_section_info): Move from here.
11265         (dwarf2_section_info_def): Likewise.
11266         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11267         (offset_type): Likewise.
11268         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11269         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11270         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11271         (byte_swap): Likewise.
11272         (MAYBE_SWAP): Likewise.
11273         (dwarf2_per_cu_ptr): Likewise.
11274         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11275         (struct tu_stats): Likewise.
11276         (struct dwarf2_per_objfile): Likewise.
11277         (struct dwarf2_per_cu_data): Likewise.
11278         (struct signatured_type): Likewise.
11279         (sig_type_ptr): Likewise.
11280         (DEF_VEC_P (sig_type_ptr)): Likewise.
11281         (INDEX4_SUFFIX): Likewise.
11282         (INDEX5_SUFFIX): Likewise.
11283         (DEBUG_STR_SUFFIX): Likewise.
11284         (dwarf2_read_section): Make non-static.
11285         (mapped_index_string_hash): Move from here.
11286         (dwarf5_djb_hash): Likewise.
11287         (file_write): Likewise.
11288         (class data_buf): Likewise.
11289         (struct symtab_index_entry): Likewise.
11290         (struct mapped_symtab): Likewise.
11291         (find_slot): Likewise.
11292         (hash_expand): Likewise.
11293         (add_index_entry): Likewise.
11294         (uniquify_cu_indices): Likewise.
11295         (class c_str_view): Likewise.
11296         (class c_str_view_hasher): Likewise.
11297         (class vector_hasher): Likewise.
11298         (write_hash_table): Likewise.
11299         (psym_index_map): Likewise.
11300         (struct addrmap_index_data): Likewise.
11301         (add_address_entry): Likewise.
11302         (add_address_entry_worker): Likewise.
11303         (write_address_map): Likewise.
11304         (symbol_kind): Likewise.
11305         (write_psymbols): Likewise.
11306         (struct signatured_type_index_data): Likewise.
11307         (write_one_signatured_type): Likewise.
11308         (recursively_count_psymbols): Likewise.
11309         (recursively_write_psymbols): Likewise.
11310         (class debug_names): Likewise.
11311         (check_dwarf64_offsets): Likewise.
11312         (psyms_seen_size): Likewise.
11313         (write_gdbindex): Likewise.
11314         (write_debug_names): Likewise.
11315         (assert_file_size): Likewise.
11316         (write_psymtabs_to_index): Likewise.
11317         (save_gdb_index_command): Likewise.
11318         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11319         command.
11320         * dwarf2read.h: New file.
11321
11322 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11323
11324         PR gdb/22670
11325         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11326         symbol name if the CU's language stores symbol names in linkage
11327         format.
11328         * language.h (struct language_defn)
11329         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11330         all instances of this struct.
11331
11332 2018-03-26  Tom Tromey  <tom@tromey.com>
11333
11334         * stack.c (backtrace_command_1): Remove verbose code.
11335
11336 2018-03-26  Tom Tromey  <tom@tromey.com>
11337
11338         * python/py-framefilter.c (py_print_type): Don't catch
11339         exceptions.  Return void.
11340         (py_print_value): Likewise.
11341         (py_print_single_arg): Likewise.
11342         (enumerate_args): Don't catch exceptions.
11343         (py_print_args): Likewise.
11344         (py_print_frame): Likewise.
11345         (gdbpy_apply_frame_filter): Catch exceptions here.
11346
11347 2018-03-26  Tom Tromey  <tom@tromey.com>
11348
11349         * stack.c (_initialize_stack): Remove trailing newlines from help
11350         text.  Add "Usage" line to "backtrace" help.
11351
11352 2018-03-26  Tom Tromey  <tom@tromey.com>
11353
11354         PR python/16486:
11355         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11356
11357 2018-03-26  Tom Tromey  <tom@tromey.com>
11358
11359         * python/py-framefilter.c (py_print_single_arg): Return
11360         EXT_LANG_BT_ERROR from catch.
11361
11362 2018-03-26  Tom Tromey  <tom@tromey.com>
11363
11364         PR backtrace/15584:
11365         * stack.c (backtrace_command_1): Move some code into no-filters
11366         "if".
11367
11368 2018-03-26  Tom Tromey  <tom@tromey.com>
11369
11370         * python/py-framefilter.c (throw_quit_or_print_exception): New
11371         function.
11372         (gdbpy_apply_frame_filter): Use it.
11373
11374 2018-03-26  Tom Tromey  <tom@tromey.com>
11375
11376         PR cli/17716:
11377         * python/py-framefilter.c (py_print_type, py_print_value)
11378         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11379         RETURN_MASK_ERROR.
11380
11381 2018-03-26  Tom Tromey  <tom@tromey.com>
11382
11383         * python/py-framefilter.c (enumerate_args): Use
11384         gdb::unique_xmalloc_ptr.
11385
11386 2018-03-26  Tom Tromey  <tom@tromey.com>
11387
11388         * python/py-framefilter.c (py_print_frame): Return
11389         EXT_LANG_BT_OK.
11390         (gdbpy_apply_frame_filter): Update comment.
11391         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11392         Remove.
11393         <EXT_LANG_BT_NO_FILTERS>: Change value.
11394
11395 2018-03-26  Tom Tromey  <tom@tromey.com>
11396
11397         PR backtrace/15582:
11398         * stack.c (backtrace_command): Parse "hide" argument.
11399         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11400         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11401         constant.
11402
11403 2018-03-26  Tom Tromey  <tom@tromey.com>
11404
11405         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11406         add "flags".
11407         (backtrace_command): Remove "fulltrace", add "flags".
11408
11409 2018-03-26  Tom Tromey  <tom@tromey.com>
11410
11411         * stack.c (backtrace_command): Rewrite command line parsing.
11412
11413 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11414
11415         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11416
11417 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11418
11419         * filename-seen-cache.h: Add include guard.
11420
11421 2018-03-26  Keith Seitz  <keiths@redhat.com>
11422
11423         * symfile.c (place_section): Remove "struct" from section_addr_info
11424         in comment.
11425         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11426         "struct" keyword from section_addr_info.
11427
11428 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11429
11430         * regformats/regdef.h (reg): Add constructors.
11431
11432 2018-03-25  Pedro Alves  <palves@redhat.com>
11433
11434         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11435         if then/else bodies in var_func_name extraction.
11436
11437 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11438
11439         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11440         lookup_minimal_symbol() to find symbol entry.
11441         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11442
11443 2018-03-23  Keith Seitz  <keiths@redhat.com>
11444
11445         PR c++/22968
11446         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11447         nested type definitions for C++, too.
11448
11449 2018-03-23  Tom Tromey  <tom@tromey.com>
11450
11451         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11452         a typedef.
11453         (macho_register_oso): Remove.
11454         (macho_symtab_read): Take a std::vector.
11455         (oso_el_compare_name): Now a std::sort comparator.
11456         (macho_symfile_read_all_oso): Take a std::vector.
11457         (macho_symfile_read): Use std::vector.  Remove cleanups.
11458
11459 2018-03-22  Tom Tromey  <tom@tromey.com>
11460
11461         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11462         (record_full_goto_bookmark): Use std::string.
11463
11464 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11465
11466         PR tdep/18295
11467         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11468         a single mask.
11469
11470 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11471
11472         * rs6000-tdep.c (store_insn_p): New function.
11473         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11474         and cr_reg to their unshifted values. Use store_insn_p to
11475         match LR saves using either R1 or fdata->alloca_reg. Use
11476         store_insn_p to match CR saves. Set alloca_reg_offset
11477         when alloca_reg and framep are set. Remove lr_reg shift
11478         when assigning to fdata->lr_register.
11479
11480 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11481
11482         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11483         command line args instead of emitting a warning.
11484
11485 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11486
11487         * tracepoint.h (struct static_tracepoint_marker): Initialize
11488         fields, define default constructor, move constructor and move
11489         assignment, disable the rest.
11490         <str_id, extra>: Make std::string.
11491         (release_static_tracepoint_marker): Remove.
11492         (free_current_marker): Remove.
11493         * tracepoint.c (free_current_marker): Remove.
11494         (parse_static_tracepoint_marker_definition): Adjust to
11495         std::string, use new hex2str overload.
11496         (release_static_tracepoint_marker): Remove.
11497         (print_one_static_tracepoint_marker): Get marker by reference
11498         and adjust to std::string.
11499         (info_static_tracepoint_markers_command): Adjust to std::vector
11500         changes
11501         * target.h (static_tracepoint_marker_p): Remove typedef.
11502         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11503         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11504         bool.
11505         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11506         * target-debug.h
11507         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11508         (target_debug_print_std_vector_static_tracepoint_marker): New.
11509         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11510         to...
11511         (target_debug_print_static_tracepoint_marker_p): ... this.
11512         * target-delegates.c: Re-generate.
11513         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11514         Make std::string.
11515         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11516         (decode_static_tracepoint_spec): Adjust to std::vector.
11517         (tracepoint_print_one_detail): Adjust to std::string.
11518         (strace_marker_decode_location): Adjust to std::string.
11519         (update_static_tracepoint): Adjust to std::string, remove call
11520         to release_static_tracepoint_marker.
11521         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11522         Adjust to std::vector.
11523         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11524         (remote_static_tracepoint_markers_by_strid): Adjust to
11525         std::vector.
11526         * common/rsp-low.h (hex2str): New overload with explicit count
11527         of bytes.
11528         * common/rsp-low.c (hex2str): New overload with explicit count
11529         of bytes.
11530         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11531         (_initialize_rsp_low_selftests): Add test_hex2str test.
11532         * unittests/tracepoint-selftests.c
11533         (test_parse_static_tracepoint_marker_definition): Adjust to
11534         std::string.
11535
11536 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11537
11538         * tracepoint.c (parse_static_tracepoint_marker_definition):
11539         Consider case where the definition is followed by more
11540         definitions.
11541         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11542         tracepoint-selftests.c.
11543         * unittests/tracepoint-selftests.c: New.
11544
11545 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11546
11547         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11548         Carvalho.
11549
11550 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11551
11552         * symtab.c (find_pc_sect_line): fixed indentation.
11553
11554 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11555
11556         * symtab.c (find_pc_sect_line): now uses binary search.
11557
11558 2018-03-19  Tom Tromey  <tom@tromey.com>
11559
11560         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11561         "IDENT" production.
11562
11563 2018-03-19  Pedro Alves  <palves@redhat.com>
11564             Tom Tromey  <tom@tromey.com>
11565
11566         * unittests/observable-selftests.c: New file.
11567         * common/observable.h: New file.
11568         * observable.h: New file.
11569         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11570         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11571         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11572         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11573         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11574         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11575         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11576         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11577         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11578         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11579         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11580         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11581         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11582         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11583         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11584         tui/tui-interp.c, valops.c: Update all users.
11585         * tui/tui-hooks.c (tui_bp_created_observer)
11586         (tui_bp_deleted_observer, tui_bp_modified_observer)
11587         (tui_inferior_exit_observer, tui_before_prompt_observer)
11588         (tui_normal_stop_observer, tui_register_changed_observer):
11589         Remove.
11590         (tui_observers_token): New global.
11591         (attach_or_detach, tui_attach_detach_observers): New functions.
11592         (tui_install_hooks, tui_remove_hooks): Use
11593         tui_attach_detach_observers.
11594         * record-btrace.c (record_btrace_thread_observer): Remove.
11595         (record_btrace_thread_observer_token): New global.
11596         * observer.sh: Remove.
11597         * observer.c: Rename to observable.c.
11598         * observable.c (namespace gdb_observers): Define new objects.
11599         (observer_debug): Move into gdb_observers namespace.
11600         (struct observer, struct observer_list, xalloc_observer_list_node)
11601         (xfree_observer_list_node, generic_observer_attach)
11602         (generic_observer_detach, generic_observer_notify): Remove.
11603         (_initialize_observer): Update.
11604         Don't include observer.inc.
11605         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11606         (clean mostlyclean): Likewise.
11607         (observer.h, observer.inc): Remove targets.
11608         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11609         (COMMON_SFILES): Use observable.c, not observer.c.
11610         * .gitignore: Remove observer.h.
11611
11612 2018-03-18  Tom Tromey  <tom@tromey.com>
11613
11614         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11615         gdb::def_vector.
11616         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11617
11618 2018-03-17  Tom Tromey  <tom@tromey.com>
11619
11620         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11621
11622 2018-03-17  Tom Tromey  <tom@tromey.com>
11623
11624         * target.c (class scoped_target_fd): New.
11625         (target_fileio_close_cleanup): Remove.
11626         (target_fileio_read_alloc_1): Use scoped_target_fd.
11627
11628 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11629
11630         * silent-rules.mk: New.
11631         * Makefile.in: Include silent-rules.mk
11632         (srcdir, VPATH, top_srcdir): Move up.
11633         (COMPILE): Add ECHO_CXX.
11634         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11635         (init.c): Add ECHO_INIT_C.
11636         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11637         (version.c): Add ECHO_GEN.
11638         (printcmd.o): Add ECHO_CXX.
11639         (target-float.o): Add ECHO_CXX.
11640         (ada-exp.o): Add ECHO_CXX.
11641         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11642         (insight$(EXEEXT)): Add ECHO_CXXLD.
11643         * gnulib/configure.ac: Add AM_SILENT_RULES.
11644         * gnulib/aclocal.m4: Re-generate.
11645         * gnulib/configure: Re-generate.
11646         * gnulib/import/Makefile.in: Re-generate.
11647
11648 2018-03-16  Tom Tromey  <tom@tromey.com>
11649
11650         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11651         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11652         * utils.c (do_free_section_addr_info)
11653         (make_cleanup_free_section_addr_info): Remove.
11654         * symfile.h (struct other_sections): Add constructor.
11655         (struct section_addr_info): Remove.
11656         (section_addr_info): New typedef.
11657         (struct sym_fns) <sym_offsets>: Change type of parameter.
11658         (build_section_addr_info_from_objfile)
11659         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11660         (default_symfile_offsets, symbol_file_add)
11661         (symbol_file_add_from_bfd)
11662         (build_section_addr_info_from_section_table): Update.
11663         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11664         * symfile.c (alloc_section_addr_info): Remove.
11665         (build_section_addr_info_from_section_table): Change return type.
11666         Update.
11667         (build_section_addr_info_from_bfd)
11668         (build_section_addr_info_from_objfile): Likewise.
11669         (free_section_addr_info): Remove.
11670         (relative_addr_info_to_section_offsets): Change type of "addrs".
11671         (addrs_section_compar): Now a std::sort comparator.
11672         (addrs_section_sort): Change return type.
11673         (addr_info_make_relative): Change type of "addrs".  Update.
11674         (default_symfile_offsets, syms_from_objfile_1)
11675         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11676         (symbol_file_add_separate): Update.
11677         (symbol_file_add): Change type of "addrs".  Update.
11678         (add_symbol_file_command): Update.  Remove cleanups.
11679         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11680         cleanups.
11681         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11682         * solib.c (solib_read_symbols): Update.
11683         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11684         * machoread.c (macho_symfile_offsets): Update.
11685         * jit.c (jit_bfd_try_read_symtab): Update.
11686
11687 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11688
11689         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11690         unittests/utils-selftests.c.
11691         * unittests/utils-selftests.c: New file.
11692
11693 2018-03-14  Tom Tromey  <tom@tromey.com>
11694
11695         PR cli/14977:
11696         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11697         for NULL.
11698
11699 2018-03-14  Tom Tromey  <tom@tromey.com>
11700
11701         PR cli/19918:
11702         * printcmd.c (printf_pointer): Allow "-" in format.
11703
11704 2018-03-14  Tom Tromey  <tom@tromey.com>
11705
11706         * printcmd.c (_initialize_printcmd): Add usage to printf.
11707
11708 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11709
11710         * MAINTAINERS: Update my email address.
11711
11712 2018-03-13  Tom Tromey  <tom@tromey.com>
11713
11714         * machoread.c (macho_check_dsym): Change filenamep to a
11715         std::string*.
11716         (macho_symfile_read): Update.
11717         * symfile.c (load_command): Use std::string.
11718
11719 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11720
11721         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11722         to error message string.
11723         (riscv_register_name): Use xsnprintf instead of sprintf.
11724         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11725         internal_error.
11726         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11727         error.
11728         (riscv_push_dummy_call): Likewise.
11729
11730 2018-03-12  Tom Tromey  <tom@tromey.com>
11731
11732         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11733         Use gdb::byte_vector.
11734         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11735
11736 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11737
11738         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11739         parameter type to readable_regcache.
11740         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11741         the declaration.
11742
11743 2018-03-11  Tom Tromey  <tom@tromey.com>
11744
11745         * dwarf2read.c (struct nextfield): Add initializers.
11746         (struct nextfnfield): Remove.
11747         (struct fnfieldlist): Add initializers.  Remove "length" and
11748         "head", use std::vector.
11749         (struct decl_field_list): Remove.
11750         (struct field_info): Add initializers.
11751         <fields, baseclasses>: Now std::vector.
11752         <nbaseclasses, nfnfields, typedef_field_list_count,
11753         nested_types_list_count>: Remove.
11754         (dwarf2_add_field, dwarf2_add_type_defn)
11755         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11756         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11757         (process_structure_scope): Update.
11758
11759 2018-03-11  Tom Tromey  <tom@tromey.com>
11760
11761         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11762         for use by std::sort.
11763         (build_type_psymtabs_1): Use std::vector.
11764
11765 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11766
11767         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11768         and LIBMPFR in the printed configuration.
11769
11770 2018-03-08  Tom Tromey  <tom@tromey.com>
11771
11772         * source.c (get_filename_and_charpos): Use scoped_fd.
11773         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11774         (procfs_pidlist): Likewise.
11775         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11776         (iterate_over_mappings): Likewise.
11777
11778 2018-03-08  Tom Tromey  <tom@tromey.com>
11779
11780         * infcall.c (struct call_return_meta_info)
11781         <stack_temporaries_enabled>: Remove.
11782         (get_call_return_value, call_function_by_hand_dummy): Update.
11783         * thread.c (disable_thread_stack_temporaries): Remove.
11784         (enable_thread_stack_temporaries): Remove.
11785         (thread_stack_temporaries_enabled_p): Return bool.
11786         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11787         (get_last_thread_stack_temporary): Update.
11788         * eval.c (evaluate_subexp): Update.
11789         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11790         class, not a function.
11791         (value_ptr, value_vec): Remove typedefs.
11792         (class thread_info) <stack_temporaries_enabled>: Now bool.
11793         <stack_temporaries>: Now a std::vector.
11794         (thread_stack_temporaries_enabled_p)
11795         (value_in_thread_stack_temporaries): Return bool.
11796
11797 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11798
11799         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11800         (getpkt_or_notif_sane_1): Likewise.
11801
11802 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11803
11804         * build-id.c (build_id_to_debug_bfd): Use std::string.
11805
11806 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11807
11808         * build-id.c (find_separate_debug_file_by_buildid): Return
11809         std::string.
11810         * build-id.h (find_separate_debug_file_by_buildid): Return
11811         std::string.
11812         * coffread.c (coff_symfile_read): Adjust to std::string.
11813         * elfread.c (elf_symfile_read): Adjust to std::string.
11814         * symfile.c (separate_debug_file_exists): Change parameter to
11815         std::string.
11816         (find_separate_debug_file): Return std::string.
11817         (find_separate_debug_file_by_debuglink): Return std::string.
11818         * symfile.h (find_separate_debug_file_by_debuglink): Return
11819         std::string.
11820
11821 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11822
11823         * common/xml-utils.c (xml_escape_text): Move code to...
11824         (xml_escape_text_append): ... this new function.
11825         * common/xml-utils.h (xml_escape_text_append): New declaration.
11826         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11827         New function.
11828         (_initialize_xml_utils): register test_xml_escape_text_append as
11829         a selftest.
11830
11831 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11832
11833         * defs.h: Remove MAX_REGISTER_SIZE.
11834         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11835         asserts.
11836         * python/py-unwind.c (pyuw_sniffer): Likewise.
11837
11838 2018-03-07  Tom Tromey  <tom@tromey.com>
11839
11840         * linux-tdep.c (linux_info_proc): Update.
11841         * target.h (struct target_ops) <to_fileio_readlink>: Return
11842         optional<string>.
11843         (target_fileio_readlink): Return optional<string>.
11844         * remote.c (remote_hostio_readlink): Return optional<string>.
11845         * inf-child.c (inf_child_fileio_readlink): Return
11846         optional<string>.
11847         * target.c (target_fileio_readlink): Return optional<string>.
11848
11849 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11850
11851         * regcache.c (cooked_read_test): Add riscv to the list of
11852         architectures that have a save_reggroup.
11853
11854 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11855
11856         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11857         value is not a dynamic class object.
11858
11859 2018-03-06  Tom Tromey  <tom@tromey.com>
11860
11861         * rust-exp.y: Formatting fixes.
11862
11863 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11864
11865         * riscv-tdep.c (riscv_register_name): Remove target description
11866         support.
11867         (riscv_gdbarch_init): Remove target description check.
11868
11869 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11870
11871         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11872         comment.
11873         * riscv-tdep.h: Likewise.
11874
11875 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11876
11877         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11878         (riscv_pseudo_register_write): Delete.
11879         (riscv_gdbarch_init): Remove all use of pseudo registers.
11880
11881 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11882
11883         * record-btrace.c (btrace_print_lines): Replace cleanup
11884         parameter with RAII equivalents.
11885         (btrace_insn_history): Replace cleanup with RAII equivalents.
11886         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11887         make_cleanup_ui_out_tuple_begin_end): Remove.
11888         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11889         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11890         make_cleanup_ui_out_list_begin_end): Remove.
11891
11892 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11893
11894         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11895         parameter types to std::vector.  Use bool.
11896         (record_btrace_wait): Replace VEC(tp_t) with
11897         std::vector<thread_info *>.
11898         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11899
11900 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11901
11902         * record-btrace.c (record_btrace_disable_callback): Remove.
11903         (struct scoped_btrace_disable): New.
11904         (record_btrace_open): Use scoped_btrace_disable.
11905
11906 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11907
11908         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11909         reading values from registers.
11910
11911 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11912
11913         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11914         where appropriate.
11915
11916 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11917
11918         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11919         change parameter type.  Use GDB's print functions, and use
11920         core_addr_to_string where appropriate.
11921         (riscv_push_dummy_call): Use core_addr_to_string where
11922         appropriate, update call to riscv_print_arg_location, and reindent
11923         a few lines.
11924         (riscv_return_value): Update call to riscv_print_arg_location.
11925
11926 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11927             Tim Newsome <tim@sifive.com>
11928             Albert Ou <a0u@eecs.berkeley.edu>
11929             Darius Rad <darius@bluespec.com>
11930
11931         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11932         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11933         (ALLDEPFILES): Add riscv-tdep.c
11934         * configure.tgt: Add riscv support.
11935         * riscv-tdep.c: New file.
11936         * riscv-tdep.h: New file.
11937         * NEWS: Mention new target.
11938         * MAINTAINERS: Add entry for riscv.
11939
11940 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11941
11942         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11943         fields within aggregates.
11944
11945 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11946
11947         * record-btrace.c (btrace_print_lines): Change type of flags to
11948         gdb_disassembly_flags.
11949
11950 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11951
11952         * fbsd-nat.c: Include "inf-ptrace.h".
11953         (USE_SIGTRAP_SIGINFO): Conditionally define.
11954         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11955         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11956         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11957         function.
11958         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11959         Likewise.
11960         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11961         Likewise.
11962         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11963         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11964         "supports_stopped_by_hw_breakpoint" target methods.
11965
11966 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11967
11968         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11969         * fbsd-nat.c (debug_fbsd_nat): New variable.
11970         (show_fbsd_nat_debug): New function.
11971         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11972         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11973
11974 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11975
11976         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11977         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11978         prototype.
11979         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11980         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11981         method.
11982
11983 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11984
11985         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11986         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11987
11988 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11989
11990         * charset.c (struct charset_vector): New.
11991         (charsets): Change type to charset_vector.
11992         (find_charset_names): Adjust.
11993         (add_one): Adjust.
11994         (_initialize_charset): Adjust.
11995
11996 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11997
11998         * progspace.h (struct program_space) <deleted_solibs>: Change
11999         type to std::vector<std::string>.
12000         * progspace.c (clear_program_space_solib_cache): Adjust.
12001         * breakpoint.c (print_solib_event): Adjust.
12002         (check_status_catch_solib): Adjust.
12003         * solib.c (update_solib_list): Adjust.
12004         * ui-out.h (class ui_out) <field_string>: New overload.
12005         * ui-out.c (ui_out::field_string): New overload.
12006
12007 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12008
12009         * progspace.h (struct program_space): Add constructor and
12010         destructor, initialize fields.
12011         (add_program_space): Remove.
12012         * progspace.c (add_program_space): Rename to...
12013         (program_space::program_space): ... this.
12014         (release_program_space): Rename to...
12015         (program_space::~program_space): ... this.
12016         (delete_program_space): Use delete to delete program_space.
12017         (initialize_progspace): Use new to allocate program_space.
12018         * inferior.c (add_inferior_with_spaces): Likewise.
12019         (clone_inferior_command): Likewise.
12020         * infrun.c (follow_fork_inferior): Likewise.
12021         (handle_vfork_child_exec_or_exit): Likewise.
12022
12023 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12024
12025         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12026         (delim_string_to_char_ptr_vec): Return std::vector of
12027         gdb::unique_xmalloc_ptr.
12028         (dirnames_to_char_ptr_vec_append): Take std::vector of
12029         gdb::unique_xmalloc_ptr.
12030         (dirnames_to_char_ptr_vec): Return std::vector of
12031         gdb::unique_xmalloc_ptr.
12032         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12033         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12034         (delim_string_to_char_ptr_vec): Return an std::vector of
12035         gdb::unique_xmalloc_ptr, adjust the code.
12036         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12037         gdb::unique_xmalloc_ptr, adjust the code.
12038         (dirnames_to_char_ptr_vec): Return an std::vector of
12039         gdb::unique_xmalloc_ptr, adjust the code.
12040         * auto-load.c (auto_load_safe_path_vec): Change type to
12041         std::vector of gdb::unique_xmalloc_ptr.
12042         (auto_load_expand_dir_vars): Return an std::vector of
12043         gdb::unique_xmalloc_ptr, adjust the code.
12044         (auto_load_safe_path_vec_update): Adjust.
12045         (filename_is_in_auto_load_safe_path_vec): Adjust.
12046         (auto_load_objfile_script_1): Adjust.
12047         * build-id.c (build_id_to_debug_bfd): Adjust.
12048         * linux-thread-db.c (thread_db_load_search): Adjust.
12049         * source.c (add_path): Adjust.
12050         (openp): Adjust.
12051         * symfile.c (find_separate_debug_file): Adjust.
12052         * utils.c (do_free_char_ptr_vec): Remove.
12053         (make_cleanup_free_char_ptr_vec): Remove.
12054
12055 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12056
12057         PR gdb/22907
12058         * common/pathstuff.c: Conditionally include "<windows.h>".
12059
12060 2018-03-01  Georg Sauthoff  <mail@georg.so>
12061
12062         PR gdb/22888
12063         * gcore.in: Quote variables and switch interpreter to bash.
12064
12065 2018-03-01  Tom Tromey  <tom@tromey.com>
12066
12067         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12068         assertion.  Add assertion for discriminant_index.
12069         (quirk_rust_enum): Use correct base type name in univariant case.
12070
12071 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12072
12073         * record.c (get_call_history_modifiers): Return a
12074         record_print_flags.
12075         (cmd_record_call_history): Adjust.
12076         * record-btrace.c (record_btrace_call_history): Adjust.
12077         (record_btrace_call_history_range): Adjust.
12078         (record_btrace_call_history_from): Adjust.
12079         * target-debug.h (target_debug_print_record_print_flags): New.
12080         * target-delegates.c: Re-generate.
12081         * target.c (target_call_history): Change flags type.
12082         (target_call_history_from): Likewise.
12083         (target_call_history_range): Likewise.
12084         * target.h (struct target_ops) <target_call_history>: Likewise.
12085         (target_call_history_from): Likewise.
12086         (target_call_history_range): Likewise.
12087
12088 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12089             Simon Marchi  <simon.marchi@polymtl.ca>
12090
12091         * common/common-utils.c: Include "sys/stat.h".
12092         (is_regular_file): Move here from "source.c"; change return
12093         type to "bool".
12094         * common/common-utils.h (is_regular_file): New prototype.
12095         * common/pathstuff.c (contains_dir_separator): New function.
12096         * common/pathstuff.h (contains_dir_separator): New prototype.
12097         * source.c: Don't include "sys/stat.h".
12098         (is_regular_file): Move to "common/common-utils.c".
12099
12100 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12101
12102         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12103         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12104         * auto-load.c: Include "common/pathstuff.h".
12105         * common/common-def.h (current_directory): Move here.
12106         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12107         function.
12108         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12109         prototype.
12110         * common/pathstuff.c: New file.
12111         * common/pathstuff.h: New file.
12112         * compile/compile.c: Include "common/pathstuff.h".
12113         * defs.h (current_directory): Move to "common/common-defs.h".
12114         * dwarf2read.c: Include "common/pathstuff.h".
12115         * exec.c: Likewise.
12116         * guile/scm-safe-call.c: Likewise.
12117         * linux-thread-db.c: Likewise.
12118         * main.c: Likewise.
12119         * nto-tdep.c: Likewise.
12120         * objfiles.c: Likewise.
12121         * source.c: Likewise.
12122         * symtab.c: Likewise.
12123         * utils.c: Include "common/pathstuff.h".
12124         (gdb_realpath): Move to "common/pathstuff.c".
12125         (gdb_realpath_keepfile): Likewise.
12126         (gdb_abspath): Likewise.
12127         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12128         (gdb_realpath_keepfile): Likewise.
12129         (gdb_abspath): Likewise.
12130
12131 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12132
12133         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12134         wildcard process pid for super_resume for kernels with a
12135         specific bug.
12136
12137 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12138
12139         * compile/compile.c (get_args): Add additional comments
12140         explaining function.
12141
12142 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12143             Tom Tromey  <tom@tromey.com>
12144
12145         * target.h (memory_write_request_s): Remove typedef.  Don't define
12146         VEC.
12147         (target_write_memory_blocks): Change argument to std::vector.
12148         (struct memory_write_request): Add constructor.
12149         * target-memory.c (compare_block_starting_address): Return bool.
12150         Change argument types.
12151         (claim_memory): Change arguments to use std::vector.
12152         (split_regular_and_flash_blocks, blocks_to_erase)
12153         (compute_garbled_blocks): Likewise.
12154         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12155         (target_write_memory_blocks): Change argument to std::vector.
12156         * symfile.c (struct load_section_data): Add constructor and
12157         destructor.  Use std::vector for "requests".
12158         (struct load_progress_data): Add initializers.
12159         (load_section_callback): Update.  Use "new".
12160         (clear_memory_write_data): Remove.
12161         (generic_load): Update.
12162
12163 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12164
12165         * arch/aarch64.h: Use common/tdesc.h.
12166
12167 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12168
12169         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12170         architecture with a 64-bit ABI.
12171
12172 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12173
12174         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12175         ahead of target description loading.
12176
12177 2018-02-26  Tom Tromey  <tom@tromey.com>
12178
12179         * stack.c (backtrace_command_1): Update.
12180         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12181         of "flags".
12182         * python/py-framefilter.c (py_print_frame)
12183         (gdbpy_apply_frame_filter): Change type of "flags".
12184         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12185         of "flags".
12186         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12187         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12188         * extension.h (enum frame_filter_flag): Rename from
12189         frame_filter_flags.
12190         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12191         (apply_ext_lang_frame_filter): Change type of "flags".
12192         * extension.c (apply_ext_lang_frame_filter): Change type of
12193         "flags".
12194         * extension-priv.h (struct extension_language_ops)
12195         <apply_frame_filter>: Change type of "flags".
12196
12197 2018-02-26  Tom Tromey  <tom@tromey.com>
12198
12199         PR python/16497:
12200         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12201         off-by-one in py_end computation.
12202         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12203         PRINT_MORE_FRAMES.
12204         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12205         constant.
12206
12207 2018-02-26  Tom Tromey  <tom@tromey.com>
12208
12209         * dwarf2read.c (struct variant_field): New.
12210         (struct nextfield) <variant>: New field.
12211         (dwarf2_add_field): Handle DW_TAG_variant_part.
12212         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12213         discriminated union.
12214         (read_structure_type): Handle DW_TAG_variant_part.
12215         (handle_struct_member_die): New function, extracted from
12216         process_structure_scope.  Handle DW_TAG_variant.
12217         (process_structure_scope): Handle discriminated unions.  Call
12218         handle_struct_member_die.
12219
12220 2018-02-26  Tom Tromey  <tom@tromey.com>
12221
12222         * rust-lang.h (rust_last_path_segment): Declare.
12223         * rust-lang.c (rust_last_path_segment): Now public.  Change
12224         contract.
12225         (struct disr_info): Remove.
12226         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12227         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12228         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12229         (rust_enum_p, rust_enum_variant): New function.
12230         (rust_underscore_fields): Remove "offset" parameter.
12231         (rust_print_enum): New function.
12232         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12233         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12234         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12235         enums.
12236         (rust_internal_print_type): New function, from rust_print_type.
12237         Remove enum code.
12238         (rust_print_type): Call rust_internal_print_type.
12239         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12240         Update enum handling.
12241         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12242         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12243         (rust_union_quirks): New functions.
12244         (process_full_comp_unit, process_full_type_unit): Call
12245         rust_union_quirks.
12246         (process_structure_scope): Update rust_unions if necessary.
12247
12248 2018-02-26  Tom Tromey  <tom@tromey.com>
12249
12250         * value.h (value_union_variant): Declare.
12251         * valops.c (value_union_variant): New function.
12252         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12253         (struct discriminant_info): New.
12254         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12255         enumerator.
12256         (struct main_type) <flag_discriminated_union>: New field.
12257
12258 2018-02-26  Tom Tromey  <tom@tromey.com>
12259
12260         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12261         unittests/unpack-selftests.c.
12262         * unittests/unpack-selftests.c: New file.
12263         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12264
12265 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12266
12267         * dwarf2read.c (struct partial_die_info) <read>: New method.
12268         (read_partial_die): Remove the declaration.
12269         (load_partial_dies): Update.
12270         (partial_die_info::partial_die_info):
12271         (read_partial_die): Change it to partial_die_info::read.
12272
12273 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12274
12275         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12276         (fixup_partial_die): Remove declaration.
12277         (scan_partial_symbols): Update.
12278         (partial_die_parent_scope): Likewise.
12279         (partial_die_full_name): Likewise.
12280         (fixup_partial_die): Change it to partial_die_info::fixup.
12281
12282 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12283
12284         * dwarf2read.c (read_partial_die): Update the declaration.
12285         (load_partial_dies): Caller update.
12286         (read_partial_die): Remove one argument abbrev_len.
12287
12288 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12289
12290         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12291         assignment operator.
12292         (load_partial_dies): Use ctor and copy ctor.
12293         (read_partial_die): Update.
12294         (dwarf2_cu::find_partial_die): Use ctor.
12295
12296 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12297
12298         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12299         (find_partial_die_in_comp_unit): Change it to
12300         dwarf2_cu::find_partial_die.
12301         (find_partial_die): Update.
12302
12303 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12304
12305         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12306         is NULL.
12307
12308 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12309
12310         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12311
12312 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12313
12314         * arch/amd64.h: Use common/tdesc.h.
12315         * arch/i386.c: Likewise.
12316         * arch/i386.h: Likewise.
12317         * arch/tic6x.c: Likewise.
12318         * arch/tdesc.h: Move file from here...
12319         * common/tdesc.h: ...to here.
12320         * features/aarch64-core.c: Regenerate.
12321         * features/aarch64-fpu.c: Regenerate.
12322         * features/i386/32bit-avx.c: Regenerate.
12323         * features/i386/32bit-avx512.c: Regenerate.
12324         * features/i386/32bit-core.c: Regenerate.
12325         * features/i386/32bit-linux.c: Regenerate.
12326         * features/i386/32bit-mpx.c: Regenerate.
12327         * features/i386/32bit-pkeys.c: Regenerate.
12328         * features/i386/32bit-sse.c: Regenerate.
12329         * features/i386/64bit-avx.c: Regenerate.
12330         * features/i386/64bit-avx512.c: Regenerate.
12331         * features/i386/64bit-core.c: Regenerate.
12332         * features/i386/64bit-linux.c: Regenerate.
12333         * features/i386/64bit-mpx.c: Regenerate.
12334         * features/i386/64bit-pkeys.c: Regenerate.
12335         * features/i386/64bit-segments.c: Regenerate.
12336         * features/i386/64bit-sse.c: Regenerate.
12337         * features/i386/x32-core.c: Regenerate.
12338         * features/tic6x-c6xp.c: Regenerate.
12339         * features/tic6x-core.c: Regenerate.
12340         * features/tic6x-gp.c: Regenerate.
12341         * target-descriptions.c: Use common/tdesc.h.
12342         * target-descriptions.h: Likewise.
12343
12344 2018-02-24  Tom Tromey  <tom@tromey.com>
12345
12346         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12347         (try_thread_db_load_from_dir, thread_db_load_search): Use
12348         std::string.
12349         (info_auto_load_libthread_db_compare): Return bool.  Change
12350         argument types.
12351         (info_auto_load_libthread_db): Use std::vector, std::string.
12352         Remove cleanups.
12353
12354 2018-02-24  Tom Tromey  <tom@tromey.com>
12355
12356         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12357         std::string.
12358         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12359         std::string*.
12360         * gdbarch.c: Rebuild.
12361         * gdbarch.h: Rebuild.
12362         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12363         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12364         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12365         std::string*.
12366
12367 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12368
12369         * gdbtypes.h (sect_offset): Change type to uint64_t.
12370         (sect_offset_str): New function.
12371         * dwarf2read.c (create_addrmap_from_aranges): Use
12372         sect_offset_str.
12373         (error_check_comp_unit_head): Likewise.
12374         (create_debug_type_hash_table): Likewise.
12375         (read_cutu_die_from_dwo): Likewise.
12376         (init_cutu_and_read_dies): Likewise.
12377         (init_cutu_and_read_dies_no_follow): Likewise.
12378         (process_psymtab_comp_unit_reader): Likewise.
12379         (partial_die_parent_scope): Likewise.
12380         (peek_die_abbrev): Likewise.
12381         (process_queue): Likewise.
12382         (dwarf2_physname): Likewise.
12383         (read_namespace_alias): Likewise.
12384         (read_import_statement): Likewise.
12385         (create_dwo_cu_reader): Likewise.
12386         (create_cus_hash_table): Likewise.
12387         (lookup_dwo_cutu): Likewise.
12388         (inherit_abstract_dies): Likewise.
12389         (read_func_scope): Likewise.
12390         (read_call_site_scope): Likewise.
12391         (dwarf2_add_member_fn): Likewise.
12392         (read_common_block): Likewise.
12393         (read_module_type): Likewise.
12394         (read_typedef): Likewise.
12395         (read_subrange_type): Likewise.
12396         (load_partial_dies): Likewise.
12397         (read_partial_die): Likewise.
12398         (find_partial_die): Likewise.
12399         (read_str_index): Likewise.
12400         (dwarf2_string_attr): Likewise.
12401         (build_error_marker_type): Likewise.
12402         (lookup_die_type): Likewise.
12403         (dump_die_shallow): Likewise.
12404         (follow_die_ref): Likewise.
12405         (dwarf2_fetch_die_loc_sect_off): Likewise.
12406         (dwarf2_fetch_constant_bytes): Likewise.
12407         (follow_die_sig): Likewise.
12408         (get_signatured_type): Likewise.
12409         (get_DW_AT_signature_type): Likewise.
12410         (dwarf2_find_containing_comp_unit): Likewise.
12411         (set_die_type): Likewise.
12412
12413 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12414
12415         * arch/aarch64.c: Include "common-defs.h".
12416         * arch/amd64.c: Likewise.
12417         * arch/i386.c: Likewise.
12418
12419 2018-02-21  Tom Tromey  <tom@tromey.com>
12420
12421         * value.h: (extract_field_op): Update.
12422         * eval.c (extract_field_op): Return a const char *.
12423         * expression.h (parse_expression_for_completion): Update.
12424         * completer.c (complete_expression): Update.
12425         (add_struct_fields): Make fieldname const.
12426         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12427         (mark_completion_tag, parse_exp_in_context_1): Update.
12428         (parse_expression_for_completion): Change "name" to
12429         unique_xmalloc_ptr*.
12430
12431 2018-02-21  Tom Tromey  <tom@tromey.com>
12432
12433         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12434
12435 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12436
12437         * avr-tdep.c (avr_read_pc): Change parameter type to
12438         readable_regcache.
12439         * gdbarch.sh (read_pc): Likewise.
12440         * gdbarch.c: Re-generated.
12441         * gdbarch.h: Re-generated.
12442         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12443         readable_regcache.
12444         * ia64-tdep.c (ia64_read_pc): Likewise.
12445         * mips-tdep.c (mips_read_pc): Likewise.
12446         * spu-tdep.c (spu_read_pc): Likewise.
12447
12448 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12449
12450         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12451         * regcache-dump.c: New file.
12452         * regcache.c: Move register_dump to regcache-dump.c.
12453         (maintenance_print_registers): Likewise.
12454         (maintenance_print_raw_registers): Likewise.
12455         (maintenance_print_cooked_registers): Likewise.
12456         (maintenance_print_register_groups): Likewise.
12457         (maintenance_print_remote_registers): Likewise.
12458         (_initialize_regcache): Likewise.
12459         * regcache.h (register_dump): Moved from regcache.c.
12460
12461 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12462
12463         * regcache.c (regcache::regcache): Update.
12464         (regcache::invalidate): Move it to detached_regcache::invalidate.
12465         (get_thread_arch_aspace_regcache): Update.
12466         (regcache::raw_update): Update.
12467         (regcache::cooked_read): Remove some code.
12468         (regcache::cooked_read_value): Likewise.
12469         (regcache::raw_write): Remove assert on m_readonly_p.
12470         (regcache::raw_supply_integer): Move it to
12471         detached_regcache::raw_supply_integer.
12472         (regcache::raw_supply_zeroed): Likewise.
12473         * regcache.h (detached_regcache) <raw_supply_integer>: New
12474         declaration.
12475         <raw_supply_zeroed, invalidate>: Likewise.
12476         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12477         <invalidate>: Likewise.
12478         <m_readonly_p>: Removed.
12479
12480 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12481
12482         * infcmd.c (get_return_value): Let stop_regs point to
12483         get_current_regcache.
12484         * regcache.c (regcache::regcache): Remove.
12485         (register_dump_reg_buffer): New class.
12486         (regcache_print): Adjust.
12487         * regcache.h (regcache): Remove constructors.
12488
12489 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12490
12491         * regcache.c (class register_dump): New class.
12492         (register_dump_regcache, register_dump_none): New class.
12493         (register_dump_remote, register_dump_groups): New class.
12494         (regcache_print): Update.
12495         * regcache.h (regcache_dump_what): Move it to regcache.c.
12496         (regcache) <dump>: Remove.
12497
12498 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12499
12500         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12501          reg_buffer_rw *.
12502         (jit_unwind_reg_set_impl): Call raw_supply.
12503         (jit_frame_sniffer): Use reg_buffer_rw.
12504         * record-full.c (record_full_core_regbuf): Change its type.
12505         (record_full_core_open_1): Use reg_buffer_rw.
12506         (record_full_close): Likewise.
12507         (record_full_core_fetch_registers): Use regcache->raw_supply.
12508         (record_full_core_store_registers): Likewise.
12509         * regcache.c (regcache::get_register_status): Move it to
12510         reg_buffer.
12511         (regcache_raw_set_cached_value): Remove.
12512         (regcache::raw_set_cached_value): Remove.
12513         (regcache::raw_write): Call raw_supply.
12514         (regcache::raw_supply): Move it to reg_buffer_rw.
12515         * regcache.h (regcache_raw_set_cached_value): Remove.
12516         (reg_buffer_rw): New class.
12517
12518 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12519
12520         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12521         readonly_detached_regcache.
12522         (dummy_frame_prev_register): Use regcache->cooked_read.
12523         * frame.c (frame_save_as_regcache): Change return type.
12524         (frame_pop): Update.
12525         * frame.h (frame_save_as_regcache): Update declaration.
12526         * inferior.h (get_infcall_suspend_state_regcache): Update
12527         declaration.
12528         * infrun.c (infcall_suspend_state) <registers>: use
12529         readonly_detached_regcache.
12530         (save_infcall_suspend_state): Don't use regcache_dup.
12531         (get_infcall_suspend_state_regcache): Change return type.
12532         * linux-fork.c (struct fork_info) <savedregs>: Change to
12533         readonly_detached_regcache.
12534         <pc>: New field.
12535         (fork_save_infrun_state): Don't use regcache_dup.
12536         (info_checkpoints_command): Adjust.
12537         * mi/mi-main.c (register_changed_p): Update declaration.
12538         (mi_cmd_data_list_changed_registers): Use
12539         readonly_detached_regcache.
12540         (register_changed_p): Change parameter type to
12541         readonly_detached_regcache.
12542         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12543         readonly_detached_regcache.
12544         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12545         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12546         New.
12547         (regcache::save): Move it to reg_buffer.
12548         (regcache::restore): Change parameter type.
12549         (regcache_dup): Remove.
12550         * regcache.h (reg_buffer) <save>: New method.
12551         (readonly_detached_regcache): New class.
12552         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12553         readonly_detached_regcache.
12554         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12555
12556 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12557
12558         * frame.c (frame_save_as_regcache): Use regcache method save.
12559         (frame_pop): Use regcache method restore.
12560         * infrun.c (restore_infcall_suspend_state): Likewise.
12561         * linux-fork.c (fork_load_infrun_state): Likewise.
12562         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12563         save.
12564         * regcache.c (regcache_save): Remove.
12565         (regcache::restore): More asserts.
12566         (regcache_cpy): Remove.
12567         * regcache.h (regcache_save): Remove the declaration.
12568         (regcache::restore): Move from private to public.
12569         Remove the friend declaration of regcache_cpy.
12570         (regcache_cpy): Remove declaration.
12571
12572 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12573
12574         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12575         parameter type to 'readable_regcache *'.
12576         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12577         * arm-tdep.c (arm_neon_quad_read): Likewise.
12578         (arm_pseudo_read): Likewise.
12579         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12580         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12581         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12582         * gdbarch.c: Re-generated.
12583         * gdbarch.h: Re-generated.
12584         * gdbarch.sh (pseudo_register_read): Change parameter type to
12585         'readable_regcache *'.
12586         (pseudo_register_read_value): Likewise.
12587         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12588         (h8300_pseudo_register_read): Likewise.
12589         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12590         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12591         (i386_pseudo_register_read_into_value): Likewise.
12592         (i386_pseudo_register_read_value): Likewise.
12593         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12594         declaration.
12595         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12596         * m32c-tdep.c (m32c_raw_read): Likewise.
12597         (m32c_read_flg): Likewise.
12598         (m32c_banked_register): Likewise.
12599         (m32c_banked_read): Likewise.
12600         (m32c_sb_read): Likewise.
12601         (m32c_part_read): Likewise.
12602         (m32c_cat_read): Likewise.
12603         (m32c_r3r2r1r0_read): Likewise.
12604         (m32c_pseudo_register_read): Likewise.
12605         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12606         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12607         (mep_pseudo_cr64_read): Likewise.
12608         (mep_pseudo_register_read): Likewise.
12609         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12610         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12611         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12612         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12613         (regcache::cooked_read): Likewise.
12614         (regcache::cooked_read_value): Likewise.
12615         (regcache_cooked_read_signed):
12616         (regcache::cooked_read): Likewise.
12617         * regcache.h (readable_regcache): New class.
12618         (regcache): Inherit readable_regcache.  Move some methods to
12619         readable_regcache.
12620         * rl78-tdep.c (rl78_pseudo_register_read): Change
12621         parameter type to 'readable_regcache *'.
12622         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12623         (e500_pseudo_register_read): Change parameter type to
12624         'readable_regcache *'.
12625         (dfp_pseudo_register_read): Likewise.
12626         (vsx_pseudo_register_read): Likewise.
12627         (efpr_pseudo_register_read): Likewise.
12628         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12629         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12630         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12631         (sh64_pseudo_register_read): Likewise.
12632         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12633         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12634         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12635         (spu_pseudo_register_read): Likewise.
12636         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12637         (xtensa_pseudo_register_read): Likewise.
12638
12639 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12640
12641         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12642         (regcache::arch): Move it to reg_buffer::arch.
12643         (regcache::register_buffer): Likewise.
12644         (regcache::assert_regnum): Likewise.
12645         (regcache::num_raw_registers): Likewise.
12646         * regcache.h (reg_buffer): New class.
12647         (regcache): Inherit reg_buffer.
12648
12649 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12650
12651         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12652         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12653
12654 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12655
12656         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12657
12658 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12659
12660         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12661         (SFILES): Remove common/*.c files.
12662         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12663         * common/common.host: Add common reference.
12664         * configure.ac: Likewise.
12665         * configure: Regenerate.
12666
12667 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12668
12669         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12670         (block_initialize_namespace): Use new.
12671         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12672         (dwarf2_free_objfile): Use delete.
12673         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12674         (copy_type_recursive): Use new.
12675         * gdb_obstack.h (allocate_on_obstack): New.
12676
12677 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12678
12679         PR gdb/22849
12680         * inferior.c (exit_inferior_1): Reset inf->control.
12681
12682 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12683
12684         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12685         declaration.
12686
12687 2018-02-14  Pedro Alves  <palves@redhat.com>
12688
12689         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12690         frame_cleanup_after_sniffer on exception.
12691
12692 2018-02-14  Tom Tromey  <tom@tromey.com>
12693
12694         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12695         const.
12696         (solib_bfd_open): Make pathname const.
12697         * solib.c (solib_bfd_open): Make pathname const.
12698         * solib-spu.c (spu_bfd_fopen): Make name const.
12699         (spu_bfd_open): Make pathname const.
12700         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12701         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12702
12703 2018-02-14  Tom Tromey  <tom@tromey.com>
12704
12705         * symfile.c (symfile_bfd_open): Update.
12706         * source.h (openp, source_full_path_of, find_and_open_source):
12707         Change argument type to unique_xmalloc_ptr.
12708         * source.c (openp): Take a unique_xmalloc_ptr.
12709         (source_full_path_of, find_and_open_source): Likewise.
12710         (open_source_file, symtab_to_fullname): Update.
12711         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12712         unique_xmalloc_ptr.
12713         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12714         (exec_file_find): Update.
12715         * psymtab.c (psymtab_to_fullname): Update.
12716         * nto-tdep.h (nto_find_and_open_solib): Update.
12717         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12718         unique_xmalloc_ptr.
12719         * exec.c (exec_file_attach): Update.
12720         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12721         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12722
12723 2018-02-14  Tom Tromey  <tom@tromey.com>
12724
12725         * solib.c: Include source.h.
12726         * nto-tdep.c: Include source.h.
12727         * mi/mi-cmd-env.c: Include source.h.
12728         * infcmd.c: Include source.h.
12729         * exec.c: Include source.h.
12730         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12731         (add_path, directory_switch, source_path, init_source_path): Move
12732         declarations...
12733         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12734         (add_path, directory_switch, source_path, init_source_path):
12735         ...here.
12736
12737 2018-02-14  Tom Tromey  <tom@tromey.com>
12738
12739         * solist.h (exec_file_find, solib_find): Return
12740         unique_xmalloc_ptr.
12741         (solib_bfd_fopen): Take a const char *.
12742         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12743         (exec_file_find, solib_find): Likewise.
12744         (solib_bfd_fopen): Do not take ownership of "pathname".
12745         (solib_bfd_open): Use unique_xmalloc_ptr.
12746         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12747         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12748         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12749         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12750
12751 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12752
12753         * ada-lang.c (name_match_type_from_name): Remove reference to
12754         ada_name_for_lookup in function's documentation.
12755         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12756
12757 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12758
12759         * defs.h (enum openp_flags): New enum.
12760         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12761         Move to enum openp_flags.
12762         (openp_flags): New enum flags.
12763         (openp): Change parameter type to openp_flags.
12764         * source.c (openp): Change parameter type to openp_flags.
12765         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12766         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12767
12768 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12769
12770         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12771         per-command.
12772
12773 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12774
12775         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12776         into...
12777         (class dwarf2_queue_guard): ...the destructor of this new class.
12778         (dw2_do_instantiate_symtab): Create instance of the new class
12779         dwarf2_queue_guard, remove cleanup.
12780
12781 2018-02-09  Tom Tromey  <tom@tromey.com>
12782
12783         * source.c (find_source_lines): Don't reference past the end of
12784         the vector.
12785
12786 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12787
12788         * remote.c (remote_btrace_maybe_reopen): Change error message.
12789         * btrace.c (btrace_enable): Likewise.
12790         (parse_xml_btrace): Likewise.
12791         (parse_xml_btrace_conf): Likewise.
12792
12793 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12794
12795         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12796         (linux_enable_pt, linux_enable_bts): Call
12797         diagnose_perf_event_open_fail.
12798
12799 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12800
12801         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12802         Remove parameter and change return type.  Update callers.  Move it.
12803         (linux_enable_bts, linux_enable_pt): Improve error message.
12804         (linux_enable_pt): Remove zero buffer size check.
12805         (linux_enable_btrace): Improve error messages.  Remove NULL return
12806         check.
12807
12808 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12809
12810         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12811         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12812         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12813         (linux_supports_pt, linux_supports_btrace): Remove.
12814         (linux_enable_bts): Call cpu_supports_bts.
12815         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12816         * remote.c (remote_supports_btrace): Remove.
12817         (init_remote_ops): Remove remote_supports_btrace.
12818         * target-delegates.c: Regenerated.
12819         * target.c (target_supports_btrace): Remove.
12820         * target.h (target_ops) <to_supports_btrace>: Remove
12821         (target_supports_btrace): Remove.
12822         * x86-linux-nat.c (x86_linux_create_target): Remove
12823         linux_supports_btrace.
12824
12825 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12826
12827         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12828         btrace failed.
12829         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12830         exception and use message in own exception.
12831
12832 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12833
12834         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12835         (perf_event_pt_event_type): Use gdb_file_up.
12836         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12837         scoped_fd, and scoped_mmap.
12838
12839 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12840
12841         * common/scoped_mmap.h: New.
12842         * unittests/scoped_mmap-selftest.c: New.
12843         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12844         unittests/scoped_mmap-selftest.c.
12845
12846 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12847
12848         * common/scoped_fd.h: New.
12849         * unittests/scoped_fd-selftest.c: New.
12850         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12851         unittests/scoped_fd-selftest.c.
12852
12853 2018-02-09  Tom Tromey  <tom@tromey.com>
12854
12855         * auto-load.c (auto_load_section_scripts): Use
12856         gdb::unique_xmalloc_ptr.
12857
12858 2018-02-09  Tom Tromey  <tom@tromey.com>
12859
12860         * auto-load.c (execute_script_contents): Use std::string.
12861
12862 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12863
12864         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12865         Python function, rather than a new command.
12866
12867 2018-02-08  Tom Tromey  <tom@tromey.com>
12868
12869         * solib.c (solib_find_1): Use std::string.
12870         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12871
12872 2018-02-08  Tom Tromey  <tom@tromey.com>
12873
12874         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12875
12876 2018-02-08  Tom Tromey  <tom@tromey.com>
12877
12878         * source.c (find_source_lines): Use gdb::def_vector.
12879
12880 2018-02-08  Tom Tromey  <tom@tromey.com>
12881
12882         * macrocmd.c (struct temporary_macro_definition): New.
12883         (macro_define_command): Use temporary_macro_definition.  Remove
12884         cleanups.
12885         (free_macro_definition_ptr): Remove.
12886
12887 2018-02-08  Tom Tromey  <tom@tromey.com>
12888
12889         * macroexp.c (maybe_expand): Use std::string.
12890
12891 2018-02-08  Tom Tromey  <tom@tromey.com>
12892
12893         * macroexp.c (struct macro_buffer): Add initializers for some
12894         members.
12895         (init_buffer, init_shared_buffer, free_buffer)
12896         (free_buffer_return_text): Remove.
12897         (macro_buffer): New constructors.
12898         (~macro_buffer): New destructor.
12899         (macro_buffer::set_shared): New method.
12900         (macro_buffer::resize_buffer, macro_buffer::appendc)
12901         (macro_buffer::appendmem): Now methods, not free functions.
12902         (set_token, append_tokens_without_splicing, stringify)
12903         (macro_stringify): Update.
12904         (gather_arguments): Change return type.  Remove argc_p argument,
12905         add args_ptr argument.  Use std::vector.
12906         (substitute_args): Remove argc argument.  Accept std::vector.
12907         (expand): Update.  Use std::vector.
12908         (scan, macro_expand, macro_expand_next): Update.
12909
12910 2018-02-08  Tom Tromey  <tom@tromey.com>
12911
12912         * symtab.c (default_collect_symbol_completion_matches_break_on):
12913         Use unique_xmalloc_ptr.
12914         * macroscope.h: (sal_macro_scope, user_macro_scope)
12915         (default_macro_scope): Return unique_xmalloc_ptr.
12916         * macroscope.c (sal_macro_scope, user_macro_scope)
12917         (default_macro_scope): Return unique_xmalloc_ptr.
12918         * macroexp.h (macro_expand, macro_expand_once): Return
12919         unique_xmalloc_ptr.
12920         * macroexp.c (macro_expand, macro_expand_once): Return
12921         unique_xmalloc_ptr.
12922         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12923         (info_macro_command, info_macros_command): Use
12924         unique_xmalloc_ptr.
12925         * compile/compile-c-support.c (write_macro_definitions): Use
12926         unique_xmalloc_ptr.
12927         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12928
12929 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12930
12931         * value.c (value_static_field): Assign field type instead of
12932         containing type when returning an optimized out value.
12933
12934 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12935
12936         * ft32-tdep.c (ft32_read_pc): Remove.
12937         (ft32_write_pc): Remove.
12938         (ft32_gdbarch_init): Update.
12939         * m32r-tdep.c (m32r_read_pc): Remove.
12940         (m32r_gdbarch_init): Update.
12941         * mep-tdep.c (mep_read_pc): Remove.
12942         (mep_gdbarch_init): Update.
12943         * microblaze-tdep.c (microblaze_write_pc): Remove.
12944         (microblaze_gdbarch_init): Update.
12945         * mn10300-tdep.c (mn10300_read_pc): Remove.
12946         (mn10300_write_pc): Remove.
12947         (mn10300_gdbarch_init): Update.
12948         * moxie-tdep.c (moxie_read_pc): Remove.
12949         (moxie_write_pc): Remove.
12950         (moxie_gdbarch_init): Update.
12951
12952 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12953
12954         * expprint.c (print_subexp_standard): Handle
12955         OP_F77_UNDETERMINED_ARGLIST.
12956         (dump_subexp_body_standard): Likewise.
12957
12958 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12959
12960         * target-descriptions.c (tdesc_element_visitor) Add empty
12961         implementations.
12962         (tdesc_type): Move make_gdb_type from here.
12963         (tdesc_type_builtin): Likewise.
12964         (tdesc_type_vector): Likewise.
12965         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12966         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12967         (make_gdb_type_union): Likewise.
12968         (make_gdb_type_flags): Likewise.
12969         (make_gdb_type_enum): Likewise.
12970         (make_gdb_type): New function.
12971         (tdesc_register_type): Use static make_gdb_type.
12972
12973 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12974
12975         * infcmd.c (default_print_one_register_info): Align natural-format
12976         column values consistently one under another.
12977         (pad_to_column): New function.
12978
12979 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12980
12981         * dwarf2read.c (dwarf2_physname): Move commment.
12982
12983 2018-02-01  Leszek Swirski  <leszeks@google.com>
12984
12985         * varobj.c (varobj_formatted_print_options): Allow recursive
12986         pretty printing if pretty printing is enabled.
12987
12988 2018-02-01  Leszek Swirski  <leszeks@google.com>
12989
12990         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12991         names after a structop as a filename.
12992
12993 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12994
12995         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12996         (arm_record_coproc_data_proc): Likewise.
12997
12998 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12999
13000         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13001
13002 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13003
13004         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13005         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13006
13007 2018-01-31  Pedro Alves  <palves@redhat.com>
13008
13009         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13010         * inflow.c (child_terminal_save_inferior): Wrap reference to
13011         tcgetpgrp in HAVE_TERMIOS_H.
13012         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13013         _WIN32.
13014         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13015         always iterate over all inferiors.
13016         (gdbsim_cntrl_c): Adjust.
13017         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13018
13019 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13020
13021         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13022         index type is objfile-owned if the element type is as well.
13023
13024 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13025
13026         GDB 8.1 released.
13027
13028 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13029
13030         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13031         "features/s390x-linux64.c".
13032         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13033         s390_linux32 and s390x_linux64.
13034         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13035         default tdesc.
13036         * s390-tdep.c: Include "features/s390-linux32.c" and
13037         "features/s390x-linux64.c".
13038         (s390_tdesc_valid): Add check for tdesc_has_registers.
13039         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13040         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13041         tdesc_s390x_linux64.
13042         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13043         tdesc_s390x_linux64 to...
13044         * s390-tdep.h: ...here.
13045
13046 2018-01-30  Pedro Alves  <palves@redhat.com>
13047
13048         PR gdb/13211
13049         * config.in, configure: Regenerate.
13050         * configure.ac: Check for getpgid.
13051         * go32-nat.c (go32_pass_ctrlc): New.
13052         (go32_target): Install it.
13053         * inf-child.c (inf_child_target): Install
13054         child_terminal_save_inferior, child_pass_ctrlc and
13055         child_interrupt.
13056         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13057         (inf_ptrace_target): No longer install it.
13058         * infcmd.c (interrupt_target_1): Adjust.
13059         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13060         (child_interrupt): Declare.
13061         (inferior::terminal_state): New.
13062         * inflow.c (struct terminal_info): Update comments.
13063         (inferior_process_group): Delete.
13064         (terminal_is_ours): Delete.
13065         (gdb_tty_state): New.
13066         (child_terminal_init): Adjust.
13067         (is_gdb_terminal, sharing_input_terminal_1)
13068         (sharing_input_terminal): New functions.
13069         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13070         Set the process's actual process group in the foreground if
13071         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13072         mark terminal as the inferior's if not sharing GDB's terminal.
13073         Don't check attach_flag.
13074         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13075         pass down a target_terminal_state.
13076         (child_terminal_save_inferior): New, factored out from ...
13077         (child_terminal_ours_1): ... this.  Handle
13078         target_terminal_state::is_ours_for_output.
13079         (child_interrupt, child_pass_ctrlc): New.
13080         (inflow_inferior_exit): Clear the inferior's terminal_state.
13081         (copy_terminal_info): Copy the inferior's terminal state.
13082         (_initialize_inflow): Remove reference to terminal_is_ours.
13083         * inflow.h (inferior_process_group): Delete.
13084         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13085         * procfs.c (procfs_target): Don't install procfs_interrupt.
13086         (procfs_interrupt): Delete.
13087         * remote.c (remote_serial_quit_handler): Adjust.
13088         (remote_interrupt): Remove ptid parameter.  Adjust.
13089         * target-delegates.c: Regenerate.
13090         * target.c: Include "terminal.h".
13091         (target_terminal::terminal_state): Rename to ...
13092         (target_terminal::m_terminal_state): ... this.
13093         (target_terminal::init): Adjust.
13094         (target_terminal::inferior): Adjust to per-inferior
13095         terminal_state.
13096         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13097         (target_terminal::ours, target_terminal::ours_for_output): Use
13098         target_terminal_is_ours_kind.
13099         (target_interrupt): Remove ptid parameter.  Adjust.
13100         (default_target_pass_ctrlc): Adjust.
13101         * target.h (target_ops::to_terminal_save_inferior): New field.
13102         (target_ops::to_interrupt): Remove ptid_t parameter.
13103         (target_interrupt): Remove ptid_t parameter.  Update comment.
13104         (target_pass_ctrlc): Update comment.
13105         * target/target.h (target_terminal_state): New scoped enum,
13106         factored out of ...
13107         (target_terminal::terminal_state): ... here.
13108         (target_terminal::inferior): Update comments.
13109         (target_terminal::restore_inferior): New.
13110         (target_terminal::is_inferior, target_terminal::is_ours)
13111         (target_terminal::is_ours_for_output): Adjust.
13112         (target_terminal::scoped_restore_terminal_state): Adjust to
13113         rename, and call restore_inferior() instead of inferior().
13114         (target_terminal::scoped_restore_terminal_state::m_state): Change
13115         type.
13116         (target_terminal::terminal_state): Rename to ...
13117         (target_terminal::m_terminal_state): ... this and change type.
13118
13119 2018-01-30  Pedro Alves  <palves@redhat.com>
13120
13121         * linux-nat.c (wait_for_signal): New function.
13122         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13123         directly.
13124         (async_terminal_is_ours)
13125         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13126         (linux_nat_add_target): Don't override
13127         to_terminal_inferior/to_terminal_ours.
13128
13129 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13130
13131         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13132
13133 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13134
13135         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13136         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13137         dwarf2_per_objfile_free here.
13138         (dwarf2_per_objfile_free): Remove.
13139         (_initialize_dwarf2_read): Don't register
13140         dwarf2_per_objfile_free as a registry cleanup.
13141
13142 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13143
13144         Avoid compilation errors in MinGW native builds
13145
13146         The error is triggered by including python-internal.h, and the
13147         error message is:
13148
13149              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13150                       from build-gnulib/import/math.h:27,
13151                       from d:/usr/Python26/include/pyport.h:235,
13152                       from d:/usr/Python26/include/Python.h:58,
13153                       from python/python-internal.h:94,
13154                       from python/py-arch.c:24:
13155              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13156         using ::hypot;
13157                 ^~~~~
13158
13159         This happens because Python headers define 'hypot' to expand t
13160         '_hypot' in the Windows builds.
13161         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13162         'hypoth'.  This avoids a compilation error.
13163
13164 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13165
13166         * MAINTAINERS (Write After Approval): Fix ordering.
13167
13168 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13169
13170         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13171
13172 2018-01-26  Alan Modra  <amodra@gmail.com>
13173
13174         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13175         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13176         Remove nop.  Make const.  Comment.
13177         (powerpc32_plt_stub_so_2): New.
13178         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13179         Correct count.  Update uses.
13180         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13181         Move common code reading PLT entry word.  Correct
13182         powerpc32_plt_stub PLT address calculation.
13183         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13184         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13185         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13186         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13187         (ppc64_standard_linkage8): Likewise.
13188         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13189         Correct insns description.
13190         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13191
13192 2018-01-24  Pedro Alves  <palves@redhat.com>
13193
13194         GCC PR libstdc++/83906
13195         * gdbtypes.c (operator==(const dynamic_prop &,
13196         const dynamic_prop &)): New.
13197         (operator==(const range_bounds &, const range_bounds &)): New.
13198         (check_types_equal): Use them instead of memcmp.
13199         * gdbtypes.h (operator==(const dynamic_prop &,
13200         const dynamic_prop &)): Declare.
13201         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13202         (operator==(const range_bounds &, const range_bounds &)): Declare.
13203         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13204
13205 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13206
13207         * s390-linux-tdep.c (s390_record_address_mask)
13208         (s390_record_calc_disp_common, s390_record_calc_disp)
13209         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13210         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13211         (s390_process_record): Move to s390-tdep.c.
13212         (s390_linux_init_abi_any): Adjust.
13213         * s390-tdep.c (s390_record_address_mask)
13214         (s390_record_calc_disp_common, s390_record_calc_disp)
13215         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13216         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13217         (s390_process_record): Moved from s390-linux-tdep.c
13218         (s390_gdbarch_init): Adjust.
13219
13220 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13221
13222         * s390-linux-nat.c (s390-tdep.h): New include.
13223         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13224         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13225         (ALLDEPFILES): Add s390-tdep.c.
13226         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13227         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13228         * s390-tdep.h: ...this.  New file.
13229         * s390-linux-tdep.c (s390-tdep.h): New include.
13230         (_initialize_s390_tdep): Rename to...
13231         (_initialize_s390_linux_tdep): ...this and adjust.
13232         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13233         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13234         s390-tdep.h.
13235         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13236         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13237         (s390_is_partial_instruction, s390_software_single_step)
13238         (is_non_branch_ril, s390_displaced_step_copy_insn)
13239         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13240         (s390_prologue_data, s390_addr, s390_store, s390_load)
13241         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13242         (s390_register_call_saved, s390_guess_tracepoint_registers)
13243         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13244         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13245         (s390_pseudo_register_name, s390_pseudo_register_type)
13246         (s390_pseudo_register_read, s390_pseudo_register_write)
13247         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13248         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13249         (s390_addr_bits_remove, s390_address_class_type_flags)
13250         (s390_address_class_type_flags_to_name)
13251         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13252         (s390_function_arg_float, s390_function_arg_vector)
13253         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13254         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13255         (s390_frame_align, s390_register_return_value, s390_return_value)
13256         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13257         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13258         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13259         (s390_trad_frame_prev_register, s390_unwind_cache)
13260         (s390_prologue_frame_unwind_cache)
13261         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13262         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13263         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13264         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13265         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13266         (s390_frame_base_address, s390_local_base_address)
13267         (s390_frame_base, s390_gcc_target_options)
13268         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13269         (s390_validate_reg_range, s390_tdesc_valid)
13270         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13271         * s390-tdep.c: ...this.  New file.
13272
13273 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13274
13275         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13276         (s390_process_record, s390_gdbarch_tdep_alloc)
13277         (s390_linux_init_abi_any): Use/set new hook.
13278
13279 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13280
13281         * s390-linux-tdep.c (osabi.h): New include.
13282         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13283         (s390_linux_init_abi_any): New functions.
13284         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13285
13286 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13287
13288         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13289         tdesc_has_registers check
13290
13291 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13292
13293         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13294         (s390_validate_reg_range): New macro.
13295         (s390_gdbarch_init): Adjust.
13296
13297 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13298
13299         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13300         (s390_gdbarch_tdep_alloc): Adjust.
13301         (s390_gdbarch_init): Adjust.
13302
13303 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13304
13305         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13306         <have_tdb>: Change type to bool.
13307         (s390_gdbarch_tdep_alloc): Adjust.
13308         (s390_gdbarch_init): Adjust.
13309
13310 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13311
13312         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13313         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13314         (s390_gdbarch_tdep_alloc): New function.
13315         (s390_gdbarch_init): Allocate tdep at start and use its fields
13316         instead of separate variables.
13317
13318 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13319
13320         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13321         when looking for cached gdbarch and add comment for remaining.
13322
13323 2018-01-22  Pedro Alves  <palves@redhat.com>
13324             Sergio Durigan Junior  <sergiodj@redhat.com>
13325
13326         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13327         case.
13328
13329 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13330
13331         * MAINTAINERS: Update my company e-mail address.
13332
13333 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13334
13335         * regcache.c (cooked_write_test): New function.
13336         (_initialize_regcache): Register the test.
13337
13338 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13339
13340         * ia64-tdep.c (ia64_pseudo_register_read): Call
13341         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13342         * m32c-tdep.c (m32c_cat_read): Likewise.
13343         (m32c_r3r2r1r0_read): Likewise.
13344         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13345         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13346
13347 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13348
13349         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13350         method raw_read instead of regcache_raw_read.
13351         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13352         * arm-tdep.c (arm_neon_quad_read): Likewise.
13353         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13354         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13355         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13356         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13357         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13358         (i386_pseudo_register_read_into_value): Likewise.
13359         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13360         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13361         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13362         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13363         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13364         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13365         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13366         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13367         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13368
13369 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13370
13371         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13372         * configure.tgt: Remove target mt.
13373         * mt-tdep.c: Remove.
13374         * regcache.c (cooked_read_test): Remove the check for mt.
13375
13376 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13377
13378         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13379         instead of gdbarch_pseudo_register_read_value.
13380
13381 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13382
13383         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13384         language is Ada.
13385
13386 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13387
13388         * linespec.c (create_sals_line_offset): Remove code that preserved
13389         the symtab_and_line's line number.
13390
13391 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13392
13393         * varobj.c (varobj_create): Don't set valid_block when creating a
13394         floating varobj.
13395
13396 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13397
13398         * varobj.c (varobj_create): Remove out of date comment.
13399
13400 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13401
13402         PR mi/20395
13403         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13404         updating innermost block.
13405         * parse.c (innermost_block_tracker::update): Take extra type
13406         parameter, and check types match before updating innermost block.
13407         (write_dollar_variable): Update innermost block for registers.
13408         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13409         (innermost_block_tracker::innermost_block_tracker): Initialise
13410         m_types member.
13411         (innermost_block_tracker::reset): Take type parameter.
13412         (innermost_block_tracker::update): Take type parameter, and pass
13413         type through as needed.
13414         (innermost_block_tracker::m_types): New member.
13415         * varobj.c (varobj_create): Pass type when reseting innermost
13416         block.
13417
13418 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13419
13420         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13421         * ada-lang.c (resolve_subexp): Likewise.
13422         * breakpoint.c (set_breakpoint_condition) Likewise.
13423         (watch_command_1) Likewise.
13424         * c-exp.y (variable): Likewise.
13425         * d-exp.y (PrimaryExpression): Likewise.
13426         * f-exp.y (variable): Likewise.
13427         * go-exp.y (variable): Likewise.
13428         * m2-exp.y (variable): Likewise.
13429         * objfiles.c (objfile::~objfile): Likewise.
13430         * p-exp.y (variable): Likewise.
13431         * parse.c (innermost_block): Change type.
13432         * parser-defs.h (class innermost_block_tracker): New.
13433         (innermost_block): Change to innermost_block_tracker.
13434         * printcmd.c (display_command): Switch to innermost_block API.
13435         (do_one_display): Likewise.
13436         * rust-exp.y (do_one_display): Likewise.
13437         * symfile.c (clear_symtab_users): Likewise.
13438         * varobj.c (varobj_create): Switch to innermost_block API, replace
13439         use of innermost_block with block stored on varobj object.
13440
13441 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13442
13443         * expression.h (innermost_block): Remove declaration.
13444         * varobj.c: Add 'parser-defs.h' include.
13445
13446 2018-01-19  Tom Tromey  <tom@tromey.com>
13447
13448         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13449         symbols in the static and global blocks.
13450
13451 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13452
13453         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13454         gdb_ptrace.h, and move including gdb_wait.h ...
13455         * nat/linux-ptrace.h: ... to here.
13456
13457 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13458
13459         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13460         inf_ptrace_detach_success.
13461         (inf_ptrace_detach_success): Add inferior parameter, use it
13462         instead of inferior_ptid, pass it to detach_inferior.
13463         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13464         parameter.
13465         * inferior.c (detach_inferior): Add overload that takes an
13466         inferior object.
13467         * inferior.h (detach_inferior): Likewise.
13468         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13469         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13470         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13471
13472 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13473
13474         * target.h (struct target_ops) <to_detach>: Add inferior
13475         parameter.
13476         (target_detach): Likewise.
13477         * target.c (dispose_inferior): Pass inferior down.
13478         (target_detach): Pass inferior down.  Assert that it is equal to
13479         the current inferior.
13480         * aix-thread.c (aix_thread_detach): Pass inferior down.
13481         * corefile.c (core_file_command): Pass current_inferior() down.
13482         * corelow.c (core_detach): Add inferior parameter.
13483         * darwin-nat.c (darwin_detach): Likewise.
13484         * gnu-nat.c (gnu_detach): Likewise.
13485         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13486         * infcmd.c (detach_command): Pass current_inferior() down to
13487         target_detach.
13488         * infrun.c (follow_fork_inferior): Pass parent_inf to
13489         target_detach.
13490         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13491         target_detach.
13492         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13493         * linux-thread-db.c (thread_db_detach): Likewise.
13494         * nto-procfs.c (procfs_detach): Likewise.
13495         * procfs.c (procfs_detach): Likewise.
13496         * record.c (record_detach): Likewise.
13497         * record.h (struct inferior): Forward-declare.
13498         (record_detach): Add inferior parameter.
13499         * remote-sim.c (gdbsim_detach): Likewise.
13500         * remote.c (remote_detach_1): Likewise.
13501         (remote_detach): Likewise.
13502         (extended_remote_detach): Likewise.
13503         * sol-thread.c (sol_thread_detach): Likewise.
13504         * target-debug.h (target_debug_print_inferior_p): New macro.
13505         * target-delegates.c: Re-generate.
13506         * top.c (kill_or_detach): Pass inferior down to target_detach.
13507         * windows-nat.c (windows_detach): Add inferior parameter.
13508
13509 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13510
13511         * target.h (struct target_ops) <to_detach>: Remove args
13512         parameter.
13513         (target_detach): Likewise.
13514         * target.c (dispose_inferior): Adjust.
13515         (target_detach): Remove args parameter, adjust.
13516         * aix-thread.c (aix_thread_detach): Adjust.
13517         * corefile.c (core_file_command): Adjust.
13518         * corelow.c (core_detach): Adjust.
13519         * darwin-nat.c (darwin_detach): Adjust.
13520         * gnu-nat.c (gnu_detach): Adjust.
13521         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13522         * infcmd.c (detach_command): Adjust
13523         * infrun.c (follow_fork_inferior): Adjust.
13524         (handle_vfork_child_exec_or_exit): Adjust.
13525         * linux-fork.c (linux_fork_detach): Remove args parameter.
13526         * linux-fork.h (linux_fork_detach): Likewise.
13527         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13528         * linux-thread-db.c (thread_db_detach): Likewise.
13529         * nto-procfs.c (procfs_detach): Likewise.
13530         * procfs.c (procfs_detach): Likewise.
13531         (do_detach): Remove signo parameter.
13532         * record.c (record_detach): Remove args parameter.
13533         * record.h (record_detach): Likewise.
13534         * remote-sim.c (gdbsim_detach): Likewise.
13535         * remote.c (remote_detach_1): Likewise.
13536         (remote_detach): Likewise.
13537         (extended_remote_detach): Likewise.
13538         * sol-thread.c (sol_thread_detach): Likewise.
13539         * target-delegates.c: Re-generate.
13540         * top.c (struct qt_args) <args>: Remove field.
13541         (kill_or_detach): Don't pass args.
13542         (quit_force): Don't set args.
13543         * windows-nat.c (windows_detach): Remove args parameter.
13544
13545 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13546
13547         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13548         (arm_linux_init_abi): Install it.
13549
13550 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13551
13552         * osabi.c (gdb_osabi_names): Extend the regexp for
13553         arm-linux-gnueabihf.
13554
13555 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13556
13557         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13558         m_abbrevs.
13559         (abbrev_table::add_abbrev): Update.
13560         (abbrev_table::lookup_abbrev): Update.
13561
13562 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13563
13564         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13565
13566 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13567
13568         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13569         to "std::string".
13570
13571 2018-01-17  Tom Tromey  <tom@tromey.com>
13572
13573         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13574
13575 2018-01-17  Tom Tromey  <tom@tromey.com>
13576
13577         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13578         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13579         (create_array_type_with_stride): Update.
13580         * dwarf2read.c (set_die_type): Update.
13581
13582 2018-01-17  Tom Tromey  <tom@tromey.com>
13583
13584         * dwarf2read.c (delayed_method_info): Remove typedef.
13585         (dwarf2_cu::method_info): Now a std::vector.
13586         (add_to_method_list): Update.
13587         (free_delayed_list): Remove.
13588         (compute_delayed_physnames): Update.
13589         (process_full_comp_unit, process_full_type_unit): Clear the method
13590         list.  Remove cleanups.
13591         (psymtab_include_file_name): Add name_holder parameter.  Use
13592         unique_xmalloc_ptr.
13593         (dwarf_decode_lines): Update.
13594
13595 2018-01-17  Tom Tromey  <tom@tromey.com>
13596             Simon Marchi  <simon.marchi@ericsson.com>
13597
13598         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13599         (dwarf2_per_objfile::free_cached_comp_units)
13600         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13601         (init_cutu_and_read_dies_no_follow): Update.
13602         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13603         (dwarf2_cu::~dwarf2_cu): New.
13604         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13605         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13606
13607 2018-01-17  Tom Tromey  <tom@tromey.com>
13608             Simon Marchi  <simon.marchi@ericsson.com>
13609
13610         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13611         (struct die_reader_specs) <abbrev_table>: New member.
13612         (struct abbrev_table): Add constructor.
13613         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13614         <abbrev_obstack>: Now an auto_obstack.
13615         (abbrev_table_up): New typedef.
13616         (init_cu_die_reader): Add abbrev_table parameter.
13617         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13618         Add result_dwo_abbrev_table.
13619         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13620         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13621         Update.
13622         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13623         parameter.
13624         (skip_children): Update.
13625         (abbrev_table::alloc_abbrev): Rename from
13626         abbrev_table_alloc_abbrev.
13627         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13628         (abbrev_table::lookup_abbrev): Rename from
13629         abbrev_table_lookup_abbrev.
13630         (abbrev_table_read_table): Return abbrev_table_up.
13631         (abbrev_table_free, abbrev_table_free_cleanup)
13632         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13633         (load_partial_dies): Update.
13634
13635 2018-01-17  Tom Tromey  <tom@tromey.com>
13636
13637         * dwarf2read.c (dwarf2_compute_name): Update comment.
13638         (read_func_scope, read_variable): Update.
13639         (new_symbol): Remove.
13640         (new_symbol_full): Rename to new_symbol.
13641
13642 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13643
13644         PR gdb/16577
13645         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13646         a warning instead of throwing an error, set section size to 0 and return
13647         NULL.
13648         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13649
13650 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13651
13652         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13653         std::string.
13654         (linux_ptrace_attach_fail_reason_string): Likewise.
13655         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13656         Likewise.
13657         (linux_ptrace_attach_fail_reason_string): Likewise.
13658         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13659
13660 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13661
13662         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13663
13664 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13665
13666         PR gdb/21559
13667         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13668         checking for fs_base/gs_base fields in struct user_regs_struct.
13669         * configure: Regenerate.
13670
13671 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13672
13673         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13674         function.
13675         (aarch64_linux_init_abi): Install it to gdbarch hook
13676         gcc_target_options.
13677
13678 2018-01-15  Pedro Alves  <palves@redhat.com>
13679
13680         * common/signals-state-save-restore.c
13681         (save_original_signals_state): Fix typos.
13682
13683 2017-01-12  Tom Tromey  <tom@tromey.com>
13684             Sergio Durigan Junior  <sergiodj@redhat.com>
13685
13686         * Makefile.in (install-only): Install gdb-add-index.
13687
13688 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13689
13690         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13691
13692 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13693
13694         * infrun.c (keep_going_pass_signal): Clear step-over info when
13695         insert_breakpoints fails.
13696
13697 2018-01-11  Pedro Alves  <palves@redhat.com>
13698
13699         PR gdb/22583
13700         * infrun.c (resume): Rename to ...
13701         (resume_1): ... this.
13702         (resume): Reimplement as wrapper around resume_1.
13703
13704 2018-01-11  Pedro Alves  <palves@redhat.com>
13705
13706         PR remote/22597
13707         * remote.c (remote_parse_stop_reply): Default to the last-set
13708         general thread instead of to 'magic_null_ptid'.
13709
13710 2018-01-10  Pedro Alves  <palves@redhat.com>
13711
13712         * language.h (language_get_symbol_name_matcher): Rename ...
13713         (get_symbol_name_matcher): ... this.
13714         * language.c (language_get_symbol_name_matcher): Ditto.
13715         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13716         callers adjusted.
13717
13718 2018-01-10  Pedro Alves  <palves@redhat.com>
13719
13720         PR gdb/22670
13721         * dwarf2read.c
13722         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13723         Adjust to use language_get_symbol_name_matcher instead of
13724         language_defn::la_get_symbol_name_matcher.
13725         * language.c (language_get_symbol_name_matcher): If in Ada mode
13726         and the lookup name is a verbatim match, return Ada's matcher.
13727         * language.h (language_get_symbol_name_matcher): Adjust comment.
13728         (ada_lookup_name_info::verbatim_p):: New method.
13729
13730 2018-01-10  Pedro Alves  <palves@redhat.com>
13731
13732         PR gdb/22670
13733         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13734         minsym's language is language_auto or language_cplus, pass down
13735         language_ada instead.
13736         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13737
13738 2018-01-10  Pedro Alves  <palves@redhat.com>
13739
13740         PR gdb/22670
13741         * minsyms.c (linkage_name_str): New function.
13742         (iterate_over_minimal_symbols): Use it.
13743
13744 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13745
13746         * NEWS: Document that 'info proc' now works on FreeBSD.
13747
13748 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13749
13750         * configure.ac: Check for kinfo_getfile in libutil.
13751         * configure: Regenerate.
13752         * config.in: Regenerate.
13753         * fbsd-nat.c: Include "fbsd-tdep.h".
13754         (fbsd_fetch_cmdline): New.
13755         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13756         rather than calling error.
13757         (fbsd_info_proc): New.
13758         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13759         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13760         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13761
13762 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13763
13764         * fbsd-nat.c (struct free_deleter): Remove.
13765         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13766
13767 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13768
13769         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13770         NULL for an empty pathname.
13771
13772 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13773
13774         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13775         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13776         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13777         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13778         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13779         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13780         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13781         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13782         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13783         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13784         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13785         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13786         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13787         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13788         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13789
13790 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13791
13792         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13793         (gnu_xfer_auxv): New function.
13794         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13795         TARGET_OBJECT_AUXV.
13796
13797 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13798             Simon Marchi  <simon.marchi@ericsson.com>
13799
13800         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13801         common/selftest.c.
13802         (COMMON_OBS): Remove selftest.o.
13803         * configure.ac: Append selftest-arch.c and common/selftest.c to
13804         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13805         * configure: Re-generated.
13806         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13807         GDB_SELF_TEST.
13808         (maintenance_info_selftests): Likewise.
13809
13810 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13811
13812         * ada-valprint.c (val_print_packed_array_elements): Use
13813         proper number of elements when printing an array indexed
13814         by an enumeration type.
13815
13816 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13817
13818         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13819         (dw2_get_file_names_reader): Adjust.
13820         (lookup_dwo_signatured_type): Adjust.
13821         (lookup_dwp_signatured_type): Adjust.
13822         (lookup_signatured_type): Adjust.
13823         (create_type_unit_group): Adjust.
13824         (get_type_unit_group): Adjust.
13825         (process_psymtab_comp_unit_reader): Adjust.
13826         (build_type_psymtabs_reader): Adjust.
13827         (scan_partial_symbols): Adjust.
13828         (add_partial_symbol): Adjust.
13829         (add_partial_subprogram): Adjust.
13830         (peek_die_abbrev): Adjust.
13831         (fixup_go_packaging): Adjust.
13832         (process_imported_unit_die): Adjust.
13833         (dwarf2_compute_name): Adjust.
13834         (dwarf2_physname): Adjust.
13835         (read_import_statement): Adjust.
13836         (handle_DW_AT_stmt_list): Adjust.
13837         (read_file_scope): Adjust.
13838         (read_func_scope): Adjust.
13839         (read_lexical_block_scope): Adjust.
13840         (read_call_site_scope): Adjust.
13841         (read_variable): Adjust.
13842         (dwarf2_rnglists_process): Adjust.
13843         (dwarf2_ranges_process): Adjust.
13844         (dwarf2_ranges_read): Adjust.
13845         (dwarf2_get_pc_bounds): Adjust.
13846         (dwarf2_record_block_ranges): Adjust.
13847         (dwarf2_add_field): Adjust.
13848         (dwarf2_add_member_fn): Adjust.
13849         (read_structure_type): Adjust.
13850         (process_structure_scope): Adjust.
13851         (read_enumeration_type): Adjust.
13852         (read_array_type): Adjust.
13853         (mark_common_block_symbol_computed): Adjust.
13854         (read_common_block): Adjust.
13855         (read_namespace_type): Adjust.
13856         (read_namespace): Adjust.
13857         (read_module_type): Adjust.
13858         (read_tag_pointer_type): Adjust.
13859         (read_tag_ptr_to_member_type): Adjust.
13860         (read_tag_string_type): Adjust.
13861         (read_subroutine_type): Adjust.
13862         (read_typedef): Adjust.
13863         (read_base_type): Adjust.
13864         (attr_to_dynamic_prop): Adjust.
13865         (read_subrange_type): Adjust.
13866         (read_unspecified_type): Adjust.
13867         (dwarf2_read_abbrevs): Adjust.
13868         (load_partial_dies): Adjust.
13869         (read_partial_die): Adjust.
13870         (find_partial_die): Adjust.
13871         (guess_partial_die_structure_name): Adjust.
13872         (fixup_partial_die): Adjust.
13873         (read_attribute_value): Adjust.
13874         (read_addr_index): Adjust.
13875         (read_addr_index_from_leb128): Adjust.
13876         (read_str_index): Adjust.
13877         (dwarf2_string_attr): Adjust.
13878         (get_debug_line_section): Adjust.
13879         (dwarf_decode_line_header): Adjust.
13880         (lnp_state_machine::check_line_address): Adjust.
13881         (dwarf_decode_lines_1): Adjust.
13882         (dwarf_decode_lines): Adjust.
13883         (dwarf2_start_symtab): Adjust.
13884         (var_decode_location): Adjust.
13885         (new_symbol_full): Adjust.
13886         (dwarf2_const_value_data): Adjust.
13887         (dwarf2_const_value_attr): Adjust.
13888         (dwarf2_const_value): Adjust.
13889         (die_type): Adjust.
13890         (die_containing_type): Adjust.
13891         (build_error_marker_type): Adjust.
13892         (lookup_die_type): Adjust.
13893         (guess_full_die_structure_name): Adjust.
13894         (anonymous_struct_prefix): Adjust.
13895         (determine_prefix): Adjust.
13896         (dwarf2_name): Adjust.
13897         (follow_die_ref_or_sig): Adjust.
13898         (follow_die_offset): Adjust.
13899         (follow_die_ref): Adjust.
13900         (follow_die_sig_1): Adjust.
13901         (follow_die_sig): Adjust.
13902         (get_signatured_type): Adjust.
13903         (get_DW_AT_signature_type): Adjust.
13904         (decode_locdesc): Adjust.
13905         (dwarf_decode_macros): Adjust.
13906         (cu_debug_loc_section): Adjust.
13907         (fill_in_loclist_baton): Adjust.
13908         (dwarf2_symbol_mark_computed): Adjust.
13909         (init_one_comp_unit): Don't assign
13910         dwarf2_cu::dwarf2_per_objfile.
13911         (set_die_type): Adjust.
13912
13913 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13914
13915         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13916         <dwarf2_per_objfile>: New field.
13917         (dwarf2_per_objfile): Remove global.
13918         (get_dwarf2_per_objfile): New function.
13919         (set_dwarf2_per_objfile): New function.
13920         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13921         dwarf2_per_objfile.
13922         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13923         (read_abbrev_offset): Likewise.
13924         (read_indirect_string): Likewise.
13925         (read_indirect_line_string): Likewise.
13926         (read_indirect_string_at_offset): Likewise.
13927         (read_indirect_string_from_dwz): Likewise.
13928         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13929         dwarf2_per_objfile.
13930         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13931         (create_all_comp_units): Change objfile parameter to
13932         dwarf2_per_objfile.
13933         (create_all_type_units): Likewise.
13934         (process_queue): Add dwarf2_per_objfile parameter.
13935         (read_and_check_comp_unit_head): Likewise.
13936         (lookup_dwo_unit_in_dwp): Likewise.
13937         (get_dwp_file): Likewise.
13938         (process_cu_includes): Likewise.
13939         (struct free_dwo_file_cleanup_data): New struct.
13940         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13941         set_dwarf2_per_objfile.
13942         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13943         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13944         context, adjust calls.
13945         (dw2_instantiate_symtab): Likewise.
13946         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13947         (dw2_get_cu): Likewise.
13948         (create_cu_from_index_list): Change objfile parameter to
13949         dwarf2_per_objfile.
13950         (create_cus_from_index_list): Get dwarf2_per_objfile from
13951         context, adjust calls.
13952         (create_cus_from_index): Likewise.
13953         (create_signatured_type_table_from_index): Change objfile
13954         parameter to dwarf2_per_objfile.
13955         (create_signatured_type_table_from_debug_names): Change objfile
13956         parameter to dwarf2_per_objfile.
13957         (create_addrmap_from_index): Likewise.
13958         (create_addrmap_from_aranges): Likewise.
13959         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13960         (dw2_setup): Remove.
13961         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13962         context.
13963         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13964         get_dwarf2_per_objfile.
13965         (dw2_forget_cached_source_info): Likewise.
13966         (dw2_map_symtabs_matching_filename): Likewise.
13967         (struct dw2_symtab_iterator) <index>: Remove.
13968         <dwarf2_per_objfile>: New field.
13969         (dw2_symtab_iter_init): Replace index parameter with
13970         dwarf2_per_objfile.
13971         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13972         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13973         (dw2_print_stats): Likewise.
13974         (dw2_dump): Likewise.
13975         (dw2_expand_symtabs_for_function): Likewise.
13976         (dw2_expand_all_symtabs): Likewise.
13977         (dw2_expand_symtabs_with_fullname): Likewise.
13978         (dw2_expand_marked_cus): Replace index and objfile parameters
13979         with dwarf2_per_objfile.
13980         (dw_expand_symtabs_matching_file_matcher): Add
13981         dwarf2_per_objfile parameter and adjust calls.
13982         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13983         adjust calls.
13984         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13985         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13986         adjust calls.
13987         (create_cus_from_debug_names_list): Replace objfile parameter
13988         with dwarf2_per_objfile and adjust calls.
13989         (create_cus_from_debug_names): Likewise.
13990         (dwarf2_read_debug_names): Likewise.
13991         (mapped_debug_names::namei_to_name): Adjust call.
13992         (dw2_debug_names_iterator::next): Likewise.
13993         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13994         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13995         (dw2_debug_names_dump): Likewise.
13996         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13997         (dw2_debug_names_expand_symtabs_matching): Likewise.
13998         (dwarf2_initialize_objfile): Likewise.
13999         (dwarf2_build_psymtabs): Likewise.
14000         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14001         this_cu.
14002         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14003         (read_and_check_comp_unit_head): Likewise.
14004         (read_abbrev_offset): Likewise.
14005         (create_debug_type_hash_table): Likewise.
14006         (create_debug_types_hash_table): Likewise.
14007         (create_all_type_units): Replace objfile parameter with
14008         dwarf2_per_objfile.
14009         (add_type_unit): Add dwarf2_per_objfile parameter.
14010         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14011         with dwarf2_per_objfile.
14012         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14013         (lookup_dwp_signatured_type): Likewise.
14014         (lookup_signatured_type): Likewise.
14015         (read_cutu_die_from_dwo): Likewise.
14016         (init_tu_and_read_dwo_dies): Likewise.
14017         (init_cutu_and_read_dies): Likewise.
14018         (init_cutu_and_read_dies_no_follow): Likewise.
14019         (allocate_type_unit_groups_table): Add objfile parameter.
14020         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14021         (get_type_unit_group): Likewise.
14022         (process_psymtab_comp_unit): Update call.
14023         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14024         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14025         (print_tu_stats): Likewise.
14026         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14027         in void* parameter.
14028         (build_type_psymtabs): Change objfile parameter to
14029         dwarf2_per_objfile.
14030         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14031         passed in void* parameter.
14032         (process_skeletonless_type_units): Change objfile parameter to
14033         dwarf2_per_objfile.
14034         (set_partial_user): Likewise.
14035         (dwarf2_build_psymtabs_hard): Likewise.
14036         (read_comp_units_from_section): Likewise.
14037         (create_all_comp_units): Likewise.
14038         (scan_partial_symbols): Update calls.
14039         (add_partial_symbol): Likewise.
14040         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14041         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14042         (process_queue): Add dwarf2_per_objfile parameter.
14043         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14044         (compute_compunit_symtab_includes): Likewise.
14045         (process_cu_includes): Add dwarf2_per_objfile parameter.
14046         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14047         (process_full_type_unit): Likewise.
14048         (process_imported_unit_die): Update call.
14049         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14050         (read_file_scope): Likewise.
14051         (allocate_dwo_file_hash_table): Add objfile parameter.
14052         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14053         (create_cus_hash_table): Likewise.
14054         (create_dwp_hash_table): Likewise.
14055         (create_dwo_unit_in_dwp_v1): Likewise.
14056         (create_dwp_v2_section): Likewise.
14057         (create_dwo_unit_in_dwp_v2): Likewise.
14058         (lookup_dwo_unit_in_dwp): Likewise.
14059         (try_open_dwop_file): Likewise.
14060         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14061         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14062         cleanup to include a reference to dwarf2_per_objfile.
14063         (open_dwp_file): Add dwarf2_per_objfile parameter.
14064         (open_and_init_dwp_file): Likewise.
14065         (get_dwp_file): Likewise.
14066         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14067         (queue_and_load_all_dwo_tus): Update call.
14068         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14069         data.
14070         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14071         (dwarf2_ranges_process): Likewise.
14072         (dwarf2_get_pc_bounds): Likewise.
14073         (mark_common_block_symbol_computed): Likewise.
14074         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14075         (dwarf2_read_abbrevs): Update call.
14076         (read_partial_die): Use dwarf2_per_objfile from cu.
14077         (find_partial_die): Likewise.
14078         (fixup_partial_die): Likewise.
14079         (read_attribute_value): Likewise.
14080         (read_indirect_string_at_offset_from): Add objfile parameter.
14081         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14082         parameter.
14083         (read_indirect_string_from_dwz): Add objfile parameter.
14084         (read_indirect_string): Add objfile parameter.
14085         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14086         (read_addr_index): Use dwarf2_per_objfile from cu.
14087         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14088         call dw2_setup.
14089         (read_str_index): Use dwarf2_per_objfile from cu.
14090         (get_debug_line_section): Likewise.
14091         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14092         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14093         (new_symbol_full): Use dwarf2_per_objfile from cu.
14094         (build_error_marker_type): Likewise.
14095         (lookup_die_type): Likewise.
14096         (determine_prefix): Likewise.
14097         (follow_die_offset): Likewise.
14098         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14099         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14100         (dwarf2_fetch_die_type_sect_off): Likewise.
14101         (dwarf2_get_die_type): Likewise.
14102         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14103         (get_signatured_type): Likewise.
14104         (get_DW_AT_signature_type): Likewise.
14105         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14106         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14107         (cu_debug_loc_section): Likewise.
14108         (fill_in_loclist_baton): Likewise.
14109         (dwarf2_symbol_mark_computed): Likewise.
14110         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14111         dwarf2_per_objfile.
14112         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14113         parameter.
14114         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14115         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14116         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14117         (set_die_type): Use dwarf2_free_objfile from cu.
14118         (get_die_type_at_offset): Likewise.
14119         (dwarf2_per_objfile_free): Don't assign global variable.
14120         (debug_names) <constructor>: Add dwarf2_per_objfile
14121         parameter, update m_debugstrlookup construction.
14122         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14123         parameter.
14124         <m_dwarf2_per_objfile>: New field.
14125         <lookup>: Use m_dwarf2_per_objfile.
14126         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14127         (psyms_seen_size): Likewise.
14128         (write_gdbindex): Replace objfile parameter with
14129         dwarf2_per_objfile.
14130         (write_debug_names): Likewise.
14131         (write_psymtabs_to_index): Likewise.
14132         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14133         calls.
14134
14135 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14136
14137         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14138         <dwarf2_per_objfile>: New field.
14139         (struct dwarf2_per_cu_data) <objfile>: Remove.
14140         <dwarf2_per_objfile>: New field.
14141         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14142         of objfile.
14143         (create_signatured_type_table_from_index): Likewise.
14144         (create_debug_type_hash_table): Likewise.
14145         (fill_in_sig_entry_from_dwo_entry): Likewise.
14146         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14147         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14148         objfile.
14149         (create_partial_symtab): Access objfile through
14150         dwarf2_per_objfile.
14151         (process_psymtab_comp_unit_reader): Likewise.
14152         (read_comp_units_from_section): Likewise.
14153         (scan_partial_symbols): Likewise.
14154         (add_partial_symbol): Likewise.
14155         (add_partial_subprogram): Likewise.
14156         (peek_die_abbrev): Likewise.
14157         (fixup_go_packaging): Likewise.
14158         (process_full_comp_unit): Likewise.
14159         (process_full_type_unit): Likewise.
14160         (process_imported_unit_die): Likewise.
14161         (dwarf2_compute_name): Likewise.
14162         (dwarf2_physname): Likewise.
14163         (read_import_statement): Likewise.
14164         (create_cus_hash_table): Assign dwarf2_physname instead of
14165         objfile.
14166         (read_func_scope): Access objfile through dwarf2_per_objfile.
14167         (read_lexical_block_scope): Likewise.
14168         (read_call_site_scope): Likewise.
14169         (read_variable): Likewise.
14170         (dwarf2_rnglists_process): Likewise.
14171         (dwarf2_ranges_process): Likewise.
14172         (dwarf2_ranges_read): Likewise.
14173         (dwarf2_record_block_ranges): Likewise.
14174         (dwarf2_add_field): Likewise.
14175         (dwarf2_add_member_fn): Likewise.
14176         (read_structure_type): Likewise.
14177         (process_structure_scope): Likewise.
14178         (read_enumeration_type): Likewise.
14179         (read_array_type): Likewise.
14180         (read_common_block): Likewise.
14181         (read_namespace_type): Likewise.
14182         (read_namespace): Likewise.
14183         (read_module_type): Likewise.
14184         (read_tag_pointer_type): Likewise.
14185         (read_tag_ptr_to_member_type): Likewise.
14186         (read_tag_string_type): Likewise.
14187         (read_subroutine_type): Likewise.
14188         (read_typedef): Likewise.
14189         (read_base_type): Likewise.
14190         (attr_to_dynamic_prop): Likewise.
14191         (read_subrange_type): Likewise.
14192         (read_unspecified_type): Likewise.
14193         (load_partial_dies): Likewise.
14194         (read_partial_die): Likewise.
14195         (find_partial_die): Likewise.
14196         (guess_partial_die_structure_name): Likewise.
14197         (fixup_partial_die): Likewise.
14198         (read_attribute_value): Likewise.
14199         (read_addr_index_from_leb128): Likewise.
14200         (dwarf2_read_addr_index): Likewise.
14201         (dwarf2_string_attr): Likewise.
14202         (lnp_state_machine::check_line_address): Likewise.
14203         (dwarf_decode_lines_1): Likewise.
14204         (dwarf_decode_lines): Likewise.
14205         (dwarf2_start_symtab): Likewise.
14206         (var_decode_location): Likewise.
14207         (new_symbol_full): Likewise.
14208         (dwarf2_const_value_data): Likewise.
14209         (dwarf2_const_value_attr): Likewise.
14210         (dwarf2_const_value): Likewise.
14211         (die_type): Likewise.
14212         (die_containing_type): Likewise.
14213         (lookup_die_type): Likewise.
14214         (guess_full_die_structure_name): Likewise.
14215         (anonymous_struct_prefix): Likewise.
14216         (dwarf2_name): Likewise.
14217         (follow_die_ref_or_sig): Likewise.
14218         (follow_die_offset): Likewise.
14219         (follow_die_ref): Likewise.
14220         (dwarf2_fetch_die_loc_sect_off): Likewise.
14221         (dwarf2_fetch_constant_bytes): Likewise.
14222         (dwarf2_fetch_die_type_sect_off): Likewise.
14223         (dwarf2_get_die_type): Likewise.
14224         (follow_die_sig): Likewise.
14225         (decode_locdesc): Likewise.
14226         (dwarf2_per_cu_objfile): Likewise.
14227         (dwarf2_per_cu_text_offset): Likewise.
14228         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14229         objfile.
14230         (set_die_type): Access objfile through
14231         dwarf2_per_objfile.
14232
14233 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14234
14235         * valprint.c (converted_character_d): Remove typedef.
14236         (DEF_VEC_O (converted_character_d)): Remove.
14237         (count_next_character): Use std::vector.
14238         (print_converted_chars_to_obstack): Likewise.
14239         (generic_printstr): Likewise.
14240
14241 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14242
14243         * xml-support.h (struct gdb_xml_value): Add constructor.
14244         <value>: Change type to unique_xmalloc_ptr.
14245         (gdb_xml_value_s): Remove typedef.
14246         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14247         (gdb_xml_element_start_handler): Change parameter type to
14248         std::vector.
14249         (xml_find_attribute): Likewise.
14250         * xml-support.c (xml_find_attribute): Change parameter type to
14251         std::vector and adjust.
14252         (gdb_xml_values_cleanup): Remove.
14253         (gdb_xml_parser::start_element): Adjust to std::vector.
14254         (xinclude_start_include): Change paraeter type to std::vector
14255         and adjust.
14256         * btrace.c (check_xml_btrace_version): Likewise.
14257         (parse_xml_btrace_block): Likewise.
14258         (parse_xml_btrace_pt_config_cpu): Likewise.
14259         (parse_xml_btrace_pt): Likewise.
14260         (parse_xml_btrace_conf_bts): Likewise.
14261         (parse_xml_btrace_conf_pt): Likewise.
14262         * memory-map.c (memory_map_start_memory): Likewise.
14263         (memory_map_start_property): Likewise.
14264         * osdata.c (osdata_start_osdata): Likewise.
14265         (osdata_start_item): Likewise.
14266         (osdata_start_column): Likewise.
14267         * remote.c (start_thread): Likewise.
14268         * solib-aix.c (library_list_start_library): Likewise.
14269         (library_list_start_list): Likewise.
14270         * solib-svr4.c (library_list_start_library): Likewise.
14271         (svr4_library_list_start_list): Likewise.
14272         * solib-target.c (library_list_start_segment): Likewise.
14273         (library_list_start_section): Likewise.
14274         (library_list_start_library): Likewise.
14275         (library_list_start_list): Likewise.
14276         * tracepoint.c (traceframe_info_start_memory): Likewise.
14277         (traceframe_info_start_tvar): Likewise.
14278         * xml-syscall.c (syscall_start_syscall): Likewise.
14279         * xml-tdesc.c (tdesc_start_target): Likewise.
14280         (tdesc_start_feature): Likewise.
14281         (tdesc_start_reg): Likewise.
14282         (tdesc_start_union): Likewise.
14283         (tdesc_start_struct): Likewise.
14284         (tdesc_start_flags): Likewise.
14285         (tdesc_start_enum): Likewise.
14286         (tdesc_start_field): Likewise.
14287         (tdesc_start_enum_value): Likewise.
14288         (tdesc_start_vector): Likewise.
14289
14290 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14291
14292         * extension.h (struct xmethod_worker) <clone>: Remove.
14293         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14294         Remove.
14295         (python_xmethod_worker::clone): Remove.
14296         * valops.c (find_overload_match): Use std::move instead of
14297         clone.
14298
14299 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14300
14301         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14302         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14303         <free_xmethod_worker_data>: Remove.
14304         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14305         <get_xmethod_arg_types>: Remove.
14306         <get_xmethod_result_type>: Remove.
14307         <invoke_xmethod>: Remove.
14308         * extension.c (new_xmethod_worker): Remove.
14309         (clone_xmethod_worker): Remove.
14310         (get_matching_xmethod_workers): Return void, pass std::vector by
14311         pointer.
14312         (get_xmethod_arg_types): Rename to...
14313         (xmethod_worker::get_arg_types): ... this, and adjust.
14314         (get_xmethod_result_type): Rename to...
14315         (xmethod_worker::get_result_type): ... this, and adjust.
14316         (invoke_xmethod): Remove.
14317         (free_xmethod_worker): Remove.
14318         (free_xmethod_worker_vec): Remove.
14319         * extension.h (enum ext_lang_rc): Move here from
14320         extension-priv.h.
14321         (struct xmethod_worker): Add constructor and destructor.
14322         <data>: Remove.
14323         <value>: Remove.
14324         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14325         virtual pure methods.
14326         <get_arg_types, get_result_type>: New methods.
14327         (xmethod_worker_ptr): Remove typedef.
14328         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14329         (xmethod_worker_vec): Remove typedef.
14330         (xmethod_worker_up): New typedef.
14331         (invoke_xmethod): Remove.
14332         (clone_xmethod_worker): Remove.
14333         (free_xmethod_worker): Remove.
14334         (free_xmethod_worker_vec): Remove.
14335         (get_xmethod_arg_types): Remove.
14336         (get_xmethod_result_type): Remove.
14337         * valops.c (find_method_list): Use std::vector, don't use
14338         intermediate vector.
14339         (value_find_oload_method_list): Use std::vector.
14340         (find_overload_match): Use std::vector.
14341         (find_oload_champ): Use std::vector.
14342         * value.c (value_free): Use operator delete.
14343         (value_of_xmethod): Rename to...
14344         (value_from_xmethod): ... this.  Don't assign
14345         xmethod_worker::value, take rvalue-reference.
14346         (result_type_of_xmethod): Adjust.
14347         (call_xmethod): Adjust.
14348         * value.h: Include extension.h.
14349         (struct xmethod_worker): Don't forward-declare.
14350         (value_of_xmethod): Rename to...
14351         (value_from_xmethod): ... this, take rvalue-reference.
14352         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14353         (struct python_xmethod_worker): ... this, add constructor and
14354         destructor.
14355         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14356         (gdbpy_free_xmethod_worker_data): Rename to...
14357         (python_xmethod_worker::~python_xmethod_worker): ... this and
14358         adjust.
14359         (gdbpy_clone_xmethod_worker_data): Rename to...
14360         (python_xmethod_worker::clone): ... this and adjust.
14361         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14362         temporary vector.
14363         (gdbpy_get_xmethod_arg_types): Rename to...
14364         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14365         (gdbpy_get_xmethod_result_type): Rename to...
14366         (python_xmethod_worker::do_get_result_type): ... this and
14367         adjust.
14368         (gdbpy_invoke_xmethod): Rename to...
14369         (python_xmethod_worker::invoke): ... this and adjust.
14370         (new_python_xmethod_worker): Rename to...
14371         (python_xmethod_worker::python_xmethod_worker): ... this and
14372         adjust.
14373         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14374         Remove.
14375         (gdbpy_free_xmethod_worker_data): Remove.
14376         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14377         (gdbpy_get_xmethod_arg_types): Remove.
14378         (gdbpy_get_xmethod_result_type): Remove.
14379         (gdbpy_invoke_xmethod): Remove.
14380         * python/python.c (python_extension_ops): Remove obsolete
14381         callbacks.
14382
14383 2018-01-05  Pedro Alves  <palves@redhat.com>
14384
14385         PR gdb/18653
14386         * common/signals-state-save-restore.c
14387         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14388         find a custom handler preinstalled, instead of internal erroring.
14389         But only warn if !quiet.
14390         * common/signals-state-save-restore.h
14391         (save_original_signals_state): New parameter 'quiet'.
14392         * main.c (captured_main_1): Move save_original_signals_state call
14393         after option handling, and pass QUIET.
14394
14395 2018-01-05  Pedro Alves  <palves@redhat.com>
14396
14397         * spu-tdep.c (spu_catch_start): Pass
14398         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14399
14400 2018-01-05  Pedro Alves  <palves@redhat.com>
14401
14402         PR gdb/22670
14403         * ada-lang.c (literal_symbol_name_matcher): New function.
14404         (ada_get_symbol_name_matcher): Use it for
14405         symbol_name_match_type::SEARCH_NAME.
14406         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14407         it down instead of assuming symbol_name_match_type::FULL.
14408         * block.h (block_lookup_symbol): New parameter 'match_type'.
14409         * c-valprint.c (print_unpacked_pointer): Use
14410         lookup_symbol_search_name instead of lookup_symbol.
14411         * compile/compile-object-load.c (get_out_value_type): Pass down
14412         symbol_name_match_type::SEARCH_NAME.
14413         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14414         symbol_name_match_type::FULL.
14415         * cp-support.c (cp_get_symbol_name_matcher): Handle
14416         symbol_name_match_type::SEARCH_NAME.
14417         * infrun.c (insert_exception_resume_breakpoint): Use
14418         lookup_symbol_search_name.
14419         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14420         * psymtab.c (maintenance_check_psymtabs): Use
14421         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14422         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14423         SYMBOL_SEARCH_NAME.
14424         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14425         if symbol_name_match_type::SEARCH_NAME.
14426         (lookup_symbol_in_language): Pass down
14427         symbol_name_match_type::FULL.
14428         (lookup_symbol_search_name): New.
14429         (lookup_language_this): Pass down
14430         symbol_name_match_type::SEARCH_NAME.
14431         (lookup_symbol_aux, lookup_local_symbol): New parameter
14432         'match_type'.  Pass it down.
14433         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14434         (lookup_symbol_search_name): New declaration.
14435         (lookup_symbol_in_block): New 'match_type' parameter.
14436
14437 2018-01-05  Pedro Alves  <palves@redhat.com>
14438
14439         PR gdb/22670
14440         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14441         ada_lookup_symbol.
14442         (ada_lookup_symbol): Reimplement in terms of
14443         ada_lookup_symbol_list, bits factored out from
14444         ada_lookup_encoded_symbol.
14445
14446 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14447
14448         * ada-exp.y (write_object_renaming): When subscripting an array
14449         using a symbol as the index, pass the block in call to
14450         ada_lookup_encoded_symbol when looking that symbol up.
14451
14452 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14453
14454         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14455         TYPE_INDEX_TYPE.
14456
14457 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14458
14459         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14460         the case where VALUE_LVAL (val0) is not lval_memory.
14461
14462 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14463
14464         * ada-valprint.c (print_optional_low_bound): Handle
14465         character-indexed array printing like boolean-indexed array
14466         printing.
14467
14468 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14469
14470         * NEWS: Create a new section for the next release branch.
14471         Rename the section of the current branch, now that it has
14472         been cut.
14473
14474 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14475
14476         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14477         * version.in: Bump version to 8.1.50.DATE-git.
14478
14479 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14480
14481         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14482         Add field.
14483         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14484         Add field.
14485         (default_exception_support_info) <catch_handlers_sym>: Add field.
14486         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14487         (ada_exception_name_addr_1): Add "catch handlers" handling.
14488         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14489         Update all callers.
14490         (create_excep_cond_exprs) <ex>: Add parameter.
14491         (re_set_exception): Update create_excep_cond_exprs call.
14492         (print_it_exception, print_one_exception, print_mention_exception)
14493         (print_recreate_exception): Add "catch handler" handling.
14494         (allocate_location_catch_handlers, re_set_catch_handlers)
14495         (check_status_catch_handlers, print_it_catch_handlers)
14496         (print_one_catch_handlers, print_mention_catch_handlers)
14497         (print_recreate_catch_handlers): New function.
14498         (catch_handlers_breakpoint_ops): New variable.
14499         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14500         Add parameter.  Add "catch handler" handling.
14501         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14502         Add "catch handler" handling.
14503         (ada_exception_catchpoint_cond_string): Add "catch handler"
14504         handling.
14505         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14506         call.
14507         (catch_ada_handlers_command): New function.
14508         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14509         operations structure.
14510         (_initialize_ada_language): Add "catch handlers" command entry.
14511         * NEWS: Document "catch handlers" feature.
14512
14513 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14514
14515         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14516         account when creating the array type of the slice.
14517         (ada_value_slice): Likewise.
14518
14519 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14520
14521         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14522         New enum value.
14523         (create_array_type_with_stride): Add byte_stride_prop parameter.
14524         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14525         New parameter.  Update all callers in this file.
14526         (array_type_has_dynamic_stride): New function.
14527         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14528         of arrays with dynamic byte strides.
14529         * dwarf2read.c (read_array_type): Add support for dynamic
14530         DW_AT_byte_stride attributes.
14531
14532 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14533
14534         * dwarf2read.c (read_unspecified_type): Treat
14535         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14536
14537 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14538
14539         Update copyright year range in all GDB files.
14540
14541 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14542
14543         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14544         and gdb/testsuite/gdb.base/step-line.c.
14545
14546 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14547
14548         * copyright.py (main): Dump the contents of
14549         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14550         even if BY_HAND is empty.
14551
14552 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14553
14554         * top.c (print_gdb_version): Update Copyright year in version
14555         message.
14556
14557 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14558
14559         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14560
14561 For older changes see ChangeLog-2017.
14562 \f
14563 Local Variables:
14564 mode: change-log
14565 left-margin: 8
14566 fill-column: 74
14567 version-control: never
14568 coding: utf-8
14569 End: