gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
   4         * p-valprint.c (pascal_val_print): Split inner "i" variable.
   5         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
   6         header.
   7         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
   8         more inner scope.
   9         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
  10         * varobj.c (varobj_update): Rename inner "newobj",
  11         "type_changed".
  12         * valprint.c (generic_emit_char): Rename inner "buf".
  13         * valops.c (find_overload_match): Rename inner "temp".
  14         (value_struct_elt_for_reference): Declare "v" in more inner
  15         scope.
  16         * v850-tdep.c (v850_push_dummy_call): Rename "len".
  17         * unittests/array-view-selftests.c (run_tests): Rename inner
  18         "vec".
  19         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
  20         header.
  21         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
  22         "tsv" in more inner scope.
  23         (print_one_static_tracepoint_marker): Rename inner
  24         "tuple_emitter".
  25         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
  26         (tic6x_push_dummy_call): Don't redeclare "addr".
  27         * target-float.c: Declare "dto" lower.
  28         * symtab.c (lookup_local_symbol): Rename inner "sym".
  29         (find_pc_sect_line): Rename inner "pc".
  30         * stack.c (print_frame): Don't redeclare "gdbarch".
  31         (return_command): Rename inner "gdbarch".
  32         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
  33         "sp".
  34         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
  35         header.
  36         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
  37         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
  38         scope.
  39         * remote.c (remote_target::update_thread_list): Don't redeclare
  40         "tp".
  41         (remote_target::process_initial_stop_replies): Rename inner
  42         "thread".
  43         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
  44         (remote_target::wait_as): Don't redeclare "stop_reply".
  45         (remote_target::get_thread_local_address): Rename inner
  46         "result".
  47         (remote_target::get_tib_address): Likewise.
  48
  49         * regcache.c (cooked_read_test): Rename "regnum".
  50         * record-btrace.c (cmd_record_btrace_start): Rename inner
  51         "exception".
  52         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
  53         loop header.
  54         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
  55         header.
  56         (ppu2spu_sniffer): Rename inner "buf".
  57         * parse.c (operator_check_standard): Rename inner "type",
  58         "objfile".
  59         * p-valprint.c (pascal_val_print): Introduce new scope for
  60         "low_bound", "high_bound".
  61         * p-exp.y (yylex): Declare "i" in loop header.
  62         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
  63         Lower declaration of "s".
  64         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
  65         header.
  66         (nios2_push_dummy_call): Rename "len".
  67         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
  68         "buf".
  69         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
  70         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
  71         (linux_xfer_osdata_modules): Likewise.
  72         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
  73         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
  74         (mips_o64_push_dummy_call): Likewise.
  75         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
  76         "op".
  77         * mi/mi-main.c (list_available_thread_groups): Rename inner
  78         "tuple_emitter".
  79         (mi_cmd_data_read_memory): Rename inner "opts".
  80         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
  81         "tuple_emitter".
  82         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
  83         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
  84         more inner scope.
  85         (parse_partial_symbols): Rename inner "pst", "p", "name"
  86         * main.c (captured_main_1): Rename inner "i"s.
  87         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
  88         "oso2".
  89         * linux-tdep.c (linux_info_proc): Rename inner "filename".
  90         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
  91         * infrun.c (handle_no_resumed): Don't redeclare "thread".
  92         (handle_signal_stop): Rename inner "gdbarch".
  93         (handle_command): Declare "signum" in loop header.
  94         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
  95         "status".
  96         (examine_prologue): Rename inner "sol" and "sof".
  97         (ia64_extract_return_value): Rename inner "val".  Declare another
  98         "val" in a more inner scope.
  99         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 100         inner scope.
 101         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 102         "except".
 103         * findvar.c (default_read_var_value): Don't redeclare "addr".
 104         * f-exp.y (yylex): Declare "i" in loop header.
 105         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 106         Rename inner "type", "expect_type".
 107         (evaluate_subexp_for_sizeof): Rename inner "pc".
 108         * elfread.c (elf_symfile_read): Rename inner "abfd".
 109         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 110         "bytes_read".
 111         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 112         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 113         (dwarf_decode_line_header): Rename inner "lh".
 114         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 115         "offset".  Declare "i" in loop header.
 116         (disassemble_dwarf_expression): Rename inner "addr_size".
 117         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 118         inner "result".
 119         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 120         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 121         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 122         "inner_list_emitter".
 123         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 124         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 125         declaration in a block.
 126         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 127         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 128         "obstack_final_size".
 129         * cp-support.c (inspect_type): Declare "i" in loop header.
 130         * compile/compile.c (compile_instance::insert_symbol_error):
 131         Rename inner "e".
 132         * common/agent.c (agent_run_command): Remove inner "ret"
 133         declaration.
 134         * coffread.c (coff_symfile_read): Rename inner "name".
 135         (coff_symfile_read): Rename inner "abfd".
 136         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 137         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 138         "high".
 139         * c-exp.y (lex_one_token): Move "len" declaration lower.
 140         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 141         "gdbarch".
 142         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 143         "b".
 144         (watch_command_1): Declare "mark" later.
 145         (clear_command): Don't shadow "a" or "b".
 146         (delete_command): Rename inner "b".
 147         (delete_trace_command): Likewise.
 148         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 149         "op".
 150         (arm_gdbarch_init): Remove inner "e_flags".
 151         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 152         "offset" in inner blocks.
 153
 154 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 155
 156         * dwarf-index-write.c (file_write): Don't write if the vector is
 157         empty.
 158
 159 2018-10-05  Tom de Vries  <tdevries@suse.de>
 160
 161         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 162         PyArg_ParseTuple call.
 163
 164 2018-10-05  Tom de Vries  <tdevries@suse.de>
 165
 166         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 167         PyArg_ParseTuple call.
 168
 169 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 170
 171         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 172         to avoid exceeding 80 characters per line limit.
 173
 174 2018-10-04  Tom Tromey  <tom@tromey.com>
 175
 176         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 177         (reread_symbols): Update.
 178         * complaints.h (clear_complaints): Remove argument.
 179         * complaints.c (enum complaint_series): Remove.
 180         (series): Remove global.
 181         (complaint_internal): Update.
 182         (clear_complaints): Remove argument.
 183
 184 2018-10-04  Tom Tromey  <tom@tromey.com>
 185
 186         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 187         debugging symbols" message if there is a separate debug objfile.
 188
 189 2018-10-04  Tom Tromey  <tom@tromey.com>
 190
 191         PR cli/19551:
 192         * symfile.c (symbol_file_add_with_addrs): Update output.
 193         * psymtab.c (require_partial_symbols): Update output.
 194
 195 2018-10-04  Tom Tromey  <tom@tromey.com>
 196
 197         PR cli/22234:
 198         * complaints.c: Emit \n.
 199
 200 2018-10-04  Tom Tromey  <tom@tromey.com>
 201
 202         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 203         (separate_debug_file_exists, find_separate_debug_file)
 204         (add_symbol_file_command, reread_symbols, allocate_symtab)
 205         (allocate_compunit_symtab): Use filtered printing, not
 206         unfiltered.
 207         * psymtab.c (require_partial_symbols, dump_psymtab)
 208         (allocate_psymtab): Use filtered printing, not unfiltered.
 209
 210 2018-10-04  Tom Tromey  <tom@tromey.com>
 211
 212         * complaints.c (complaint_internal): Correctly check complaint
 213         count.
 214
 215 2018-10-04  Tom Tromey  <tom@tromey.com>
 216
 217         * complaints.h (struct complaints): Remove declaration.
 218         * complaints.c (clear_complaints): Remove an unused variable.
 219
 220 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 221
 222         * MAINTAINERS (Write After Approval): Add self.
 223
 224 2018-10-03  Tom Tromey  <tom@tromey.com>
 225
 226         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 227         "buffer_contents".
 228         * coffread.c (coff_symtab_read): Initialize "newobj".
 229
 230 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 231
 232         * dwarf2read.c (read_func_scope): Remove struct keyword in
 233         range-based for.
 234
 235 2018-10-03  Tom Tromey  <tom@tromey.com>
 236
 237         * README: Mention --enable-ubsan.
 238         * NEWS: Mention --enable-ubsan.
 239         * acinclude.m4: Include sanitize.m4.
 240         * configure: Rebuild.
 241         * configure.ac: Call AM_GDB_UBSAN.
 242         * sanitize.m4: New file.
 243
 244 2018-10-03  Tom Tromey  <tom@tromey.com>
 245
 246         * expression.h (enum exp_opcode): Use uint8_t as base type.
 247         * expprint.c (op_name): Handle invalid opcodes.
 248
 249 2018-10-03  Tom Tromey  <tom@tromey.com>
 250
 251         * parse.c (prefixify_expression): Add assert.
 252         (parse_exp_in_context_1): Throw exception if the expression is
 253         empty.
 254
 255 2018-10-03  Tom Tromey  <tom@tromey.com>
 256
 257         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 258
 259 2018-10-03  Tom Tromey  <tom@tromey.com>
 260
 261         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 262
 263 2018-10-03  Tom Tromey  <tom@tromey.com>
 264
 265         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 266         unsigned.
 267
 268 2018-10-03  Tom Tromey  <tom@tromey.com>
 269
 270         * findvar.c (extract_integer): Do work in an unsigned type.
 271
 272 2018-10-03  Tom Tromey  <tom@tromey.com>
 273
 274         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 275         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 276         base type.
 277         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 278         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 279         type.
 280         * c-lang.h (enum c_string_type_values): Use unsigned as base
 281         type.
 282         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 283
 284 2018-10-03  Tom Tromey  <tom@tromey.com>
 285
 286         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 287         <~dwarf2_frame_state_reg_info>: Update.
 288         <dwarf2_frame_state_reg_info>: Update.
 289         <alloc_regs>: Add assertion.  Update.
 290         <reg>: Now a std::vector.
 291         <num_regs>: Remove.
 292         <swap>: Update.
 293         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 294         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 295
 296 2018-10-03  Tom Tromey  <tom@tromey.com>
 297
 298         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 299
 300 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 301
 302         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 303
 304 2018-10-02  Tom Tromey  <tom@tromey.com>
 305
 306         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 307
 308 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 309
 310         * NEWS: Mention changed commands.
 311         * ser-uds.c: New file.
 312         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 313         * configure: Regenerate.
 314         * Makefile.in: Add new file.
 315         * serial.c (serial_open): Check if filename is a socket
 316           and lookup the appropriate interface accordingly.
 317
 318 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 319
 320         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 321         define.
 322         (AARCH64_EXTRA_MAGIC): Likewise.
 323         (AARCH64_FPSIMD_MAGIC): Likewise.
 324         (AARCH64_SVE_MAGIC): Likewise.
 325         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 326         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 327         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 328         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 329         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 330         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 331         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 332         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 333         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 334         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 335         (read_aarch64_ctx): Add function.
 336         (aarch64_linux_sigframe_init): Detect FP registers.
 337
 338 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 339
 340         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 341         (AARCH64_D0_REGNUM): Likewise.
 342         (AARCH64_S0_REGNUM): Likewise.
 343         (AARCH64_H0_REGNUM): Likewise.
 344         (AARCH64_B0_REGNUM): Likewise.
 345         (AARCH64_SVE_V0_REGNUM): Likewise.
 346         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 347         (AARCH64_D0_REGNUM): Likewise.
 348         (AARCH64_S0_REGNUM): Likewise.
 349         (AARCH64_H0_REGNUM): Likewise.
 350         (AARCH64_B0_REGNUM): Likewise.
 351         (AARCH64_SVE_V0_REGNUM): Likewise.
 352
 353 2018-10-01  Gary Benson <gbenson@redhat.com>
 354
 355         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 356         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 357         prfpregset_t instead of gdb_prfpregset_t.
 358         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 359         * configure, config.in: Rebuild.
 360
 361 2018-10-01  Gary Benson <gbenson@redhat.com>
 362
 363         * common/gdb_proc_service.h: New file, factored out from...
 364         * gdb_proc_service.h: Moved common code to the above file.
 365         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 366
 367 2018-10-01  Gary Benson <gbenson@redhat.com>
 368
 369         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 370         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 371
 372 2018-10-01  Gary Benson <gbenson@redhat.com>
 373
 374         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 375         (AC_CHECK_HEADERS): Check for linux/elf.h.
 376         * configure, config.in: Rebuild.
 377         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 378         doesn't define elf_fpregset_t.
 379
 380 2018-10-01  Gary Benson <gbenson@redhat.com>
 381
 382         * gdb_proc_service.h: Whitespace change.
 383
 384 2018-10-01  Tom Tromey  <tom@tromey.com>
 385
 386         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 387         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 388         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 389
 390 2018-10-01  Tom Tromey  <tom@tromey.com>
 391
 392         * README: Minor change.
 393
 394 2018-09-30  Pedro Alves  <palves@redhat.com>
 395
 396         * darwin-nat-info.c (darwin_debug_regions_recurse)
 397         (info_mach_exceptions_command): Remove unused local variables.
 398         * darwin-nat.c (darwin_decode_notify_message)
 399         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 400         (darwin_stop_inferior, darwin_setup_exceptions)
 401         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 402         (darwin_nat_target::attach, darwin_nat_target::detach)
 403         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 404         local variables.
 405         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 406         variables.
 407
 408 2018-09-29  Tom Tromey  <tom@tromey.com>
 409
 410         * README: Remove some leftover text.
 411
 412 2018-09-29  Tom Tromey  <tom@tromey.com>
 413
 414         * PROBLEMS: Rewrite.
 415         * README: Update.
 416
 417 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 418
 419         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 420         case with explicit breakpoint kind.
 421         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 422         'additional_info' and related logic.
 423         (riscv_debug_breakpoints): New variable.
 424         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 425         instruction to determine the breakpoint kind.
 426         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 427         flag.  Update description of 'set/show riscv
 428         use-compressed-breakpoints' flag.
 429
 430 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 431
 432         (NEWS): Mention changes to frame related commands.
 433         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 434         (add_prefix_cmd_suppress_notification): New function.
 435         (add_com_suppress_notification): Call
 436         add_cmd_suppress_notification.
 437         * command.h (add_cmd_suppress_notification): Declare.
 438         (add_prefix_cmd_suppress_notification): Declare.
 439         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 440         (parse_frame_specification): Moved from stack.c, with
 441         simplification to handle a single argument.
 442         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 443         switch to the selected frame.  Add a header comment.
 444         * stack.c: Remove 'safe-ctype.h' include.
 445         (find_frame_for_function): Add declaration.
 446         (find_frame_for_address): New function.
 447         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 448         (frame_selection_by_function_completer): New function.
 449         (info_frame_command): Rename to...
 450         (info_frame_command_core): ...this, and update parameter types.
 451         (select_frame_command): Rename to...
 452         (select_frame_command_core): ...this, and update parameter types.
 453         (frame_command): Rename to...
 454         (frame_command_core): ...this, and update parameter types.
 455         (class frame_command_helper): New class to wrap implementations of
 456         frame related sub-commands.
 457         (frame_apply_cmd_list): New static global.
 458         (frame_cmd_list): Make static.
 459         (select_frame_cmd_list): New global for sub-commands.
 460         (info_frame_cmd_list): New global for sub-commands.
 461         (_initialize_stack): Register sub-commands for 'frame',
 462         'select-frame', and 'info frame'.  Update 'frame apply' commands
 463         to use frame_apply_cmd_list.  Move function local static
 464         frame_apply_list to file static frame_apply_cmd_list for
 465         consistency.
 466         * stack.h (select_frame_command): Delete declarationn.
 467         (select_frame_for_mi): Declare new function.
 468
 469 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 470
 471         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 472         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 473         and NOP.
 474
 475 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 476
 477         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 478
 479 2018-09-26  Tom Tromey  <tom@tromey.com>
 480
 481         * valops.c (auto_abandon): Remove dead code.
 482
 483 2018-09-26  Tom Tromey  <tom@tromey.com>
 484
 485         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 486
 487 2018-09-24  Tom Tromey  <tom@tromey.com>
 488
 489         * common/pathstuff.c (get_standard_cache_dir): Make
 490         "xdg_cache_home" and "home" const.
 491         * top.c (init_history): Make "tmpenv" const.
 492         * main.c (get_init_files): Make "homedir" const.
 493
 494 2018-09-23  Tom Tromey  <tom@tromey.com>
 495
 496         PR python/18852:
 497         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 498
 499 2018-09-23  Tom Tromey  <tom@tromey.com>
 500
 501         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 502         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 503         * python/python-internal.h (gdbpy_handle_exception): Declare.
 504         * python/py-utils.c (gdbpy_handle_exception): New function.
 505
 506 2018-09-23  Tom Tromey  <tom@tromey.com>
 507
 508         PR python/17284:
 509         * python/py-type.c (typy_template_argument): Check for negative
 510         argument number.
 511
 512 2018-09-23  Tom Tromey  <tom@tromey.com>
 513
 514         PR python/14062:
 515         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 516
 517 2018-09-23  Tom Tromey  <tom@tromey.com>
 518
 519         PR python/18170:
 520         * python/py-value.c (valpy_int): Allow conversion from pointer
 521         type.
 522
 523 2018-09-23  Tom Tromey  <tom@tromey.com>
 524
 525         PR python/20126:
 526         * python/py-value.c (valpy_int): Respect type sign.
 527
 528 2018-09-23  Tom Tromey  <tom@tromey.com>
 529
 530         PR python/18352;
 531         * python/py-value.c (valpy_float): Allow conversions from int or
 532         char.
 533         (valpy_int, valpy_long): Allow conversions from float.
 534
 535 2018-09-23  Tom Tromey  <tom@tromey.com>
 536
 537         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 538         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 539
 540 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 541
 542         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 543         __sighndlr.
 544         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 545
 546 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 547
 548         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 549         target_terminal::ours().
 550
 551 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 552
 553         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 554         of vl to ULONGEST.
 555
 556 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 557
 558         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 559         redundant condition.
 560
 561 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 562
 563         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 564
 565         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 566         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 567         * sol-thread.c (ps_pdmodel): Don't guard definition.
 568
 569         * procfs.c: Fix formatting.
 570
 571         * procfs.c (sysset_t_alloc): Remove.
 572         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 573         (procfs_debug_inferior): Likewise.
 574         (procfs_set_exec_trap): Likewise.
 575         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 576         (proc_set_traced_sysexit): Likewise.
 577
 578         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 579         (dead_procinfo): Likewise.
 580         (proc_warn): Likewise.
 581         (proc_error): Likewise.
 582         (proc_get_LDT_entry): Likewise.
 583         (do_attach): Likewise.
 584         (procfs_target::pid_to_str): Likewise.
 585         (iterate_over_mappings): Likewise.
 586
 587         * procfs.c (create_procinfo): Fix ARI warning.
 588         (proc_get_status): Likewise.
 589         (proc_stop_process): Likewise.
 590         (proc_run_process): Likewise.
 591         (proc_kill): Likewise.
 592         (proc_get_LDT_entry): Likewise.
 593         (procfs_find_LDT_entry): Likewise.
 594         (proc_update_threads): Likewise.
 595         (proc_iterate_over_threads): Likewise.
 596         (do_attach): Likewise.
 597         (procfs_xfer_memory): Likewise.
 598         (invalidate_cache): Likewise.
 599         (procfs_target::resume): Likewise.
 600         (procfs_init_inferior): Likewise.
 601         (procfs_set_exec_trap): Likewise.
 602         (procfs_target::thread_alive): Likewise.
 603         (procfs_target::pid_to_exec_file): Likewise.
 604         (iterate_over_mappings): Likewise.
 605         (procfs_target::make_corefile_notes): Likewise.
 606         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 607
 608         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 609         (procfs_find_LDT_entry): Likewise.
 610         * sol-thread.c (ps_lgetLDT): Likewise.
 611
 612 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 613
 614         PR tdep/17903
 615         * procfs.c (procfs_target): Declare pid_to_exec_file.
 616         (procfs_target::pid_to_exec_file): New.
 617
 618 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 619
 620         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 621         renaming.
 622         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 623         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 624
 625 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 626
 627         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 628         (supply_fpregset, fill_fpregset): Move ...
 629         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 630         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 631         Remove references to ioctl-based procfs.
 632         Include <sys/reg.h>.
 633         Remove PR_MODEL_NATIVE guards.
 634         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 635         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 636
 637 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 638
 639         PR gdb/20981:
 640         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 641         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 642         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 643
 644 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 645
 646         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 647         (fbsd_print_sockaddr_in6): Likewise.
 648
 649 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 650             Chris January  <chris.january@arm.com>
 651
 652         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 653         (evaluate_subexp_standard): Return a dummy type when
 654         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 655         OP_F77_UNDETERMINED_ARGLIST case.
 656         * expression.h (enum noside): Update comment.
 657
 658 2018-09-19  George Vasick <george.vasick@oracle.com>
 659
 660         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 661
 662 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 663             April Chin <april.chin@oracle.com>
 664             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 665
 666         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 667         uint_t lwpid_t.
 668         (create_procinfo): Print pids in /proc without leading zeros.
 669
 670 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 671
 672         * nios2-tdep.c (nios2_gcc_target_options): New.
 673         (nios2_gdb_arch_init): Install new hook.
 674
 675 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 676
 677         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 678         New file.
 679         * update-gnulib.sh: Apply patch.
 680         * configure: Re-generate.
 681
 682 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 683
 684         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 685         description.  Make "info proc" command descriptions more
 686         consistent.
 687
 688 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 689
 690         * NEWS: Mention 'info proc files' command.
 691
 692 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 693
 694         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 695         descriptors for IP_FILES and IP_ALL.
 696
 697 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 698
 699         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 700         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 701         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 702         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 703         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 704         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 705         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 706         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 707         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 708         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 709         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 710         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 711         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 712         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 713         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 714         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 715         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 716         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 717         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 718         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 719         (struct fbsd_sockaddr_un): New types.
 720         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 721         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 722         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 723         (fbsd_core_info_proc_files): New functions.
 724         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 725         IP_ALL.
 726         * fbsd-tdep.h (fbsd_info_proc_files_header)
 727         (fbsd_info_proc_files_entry): New.
 728
 729 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 730
 731         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 732         * infcmd.c (info_proc_cmd_files): New function.
 733         (_initialize_infcmd): Register 'info proc files' command.
 734
 735 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 736
 737         * gnulib/aclocal-m4-deps.mk: Re-generate.
 738         * gnulib/aclocal.m4: Re-generate.
 739         * gnulib/config.in: Re-generate.
 740         * gnulib/configure: Re-generate.
 741         * gnulib/import/Makefile.am: Re-generate.
 742         * gnulib/import/Makefile.in: Re-generate.
 743         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 744         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 745         * gnulib/import/arpa_inet.in.h: New file.
 746         * gnulib/import/inet_ntop.c: New file.
 747         * gnulib/import/m4/arpa_inet_h.m4: New file.
 748         * gnulib/import/m4/inet_ntop.m4: New file.
 749         * gnulib/import/m4/netinet_in_h.m4: New file.
 750         * gnulib/import/m4/socklen.m4: New file.
 751         * gnulib/import/m4/sockpfaf.m4: New file.
 752         * gnulib/import/m4/stdalign.m4: New file.
 753         * gnulib/import/m4/sys_uio_h.m4: New file.
 754         * gnulib/import/netinet_in.in.h: New file.
 755         * gnulib/import/stdalign.in.h: New file.
 756         * gnulib/import/sys_socket.c: New file.
 757         * gnulib/import/sys_socket.in.h: New file.
 758         * gnulib/import/sys_uio.in.h: New file.
 759         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 760         module.
 761
 762 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 763
 764         * gnulib/aclocal-m4-deps.mk: New file.
 765         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 766         deterministically.
 767
 768 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 769
 770         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 771         KVE_PATH.
 772
 773 2018-09-18  Tom Tromey  <tom@tromey.com>
 774
 775         * compile/compile-object-load.c (struct
 776         link_hash_table_cleanup_data): Add constructor and destructor.
 777         Use DISABLE_COPY_AND_ASSIGN.
 778         (~link_hash_table_cleanup_data): Rename from
 779         link_hash_table_free.  Now a destructor.
 780         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 781
 782 2018-09-18  Tom Tromey  <tom@tromey.com>
 783
 784         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 785         * compile/compile-object-load.c (struct munmap_list): Move to
 786         header file.
 787         (munmap_list::add): Rename from munmap_list_add; rewrite.
 788         (munmap_list::~munmap_list): Rename from munmap_list_free.
 789         (munmap_listp_free_cleanup): Remove.
 790         (compile_object_load): Update.
 791         * compile/compile-object-load.h (struct munmap_list): Move from
 792         compile-object-load.c.  Rewrite.
 793
 794 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 795
 796         * aarch64-tdep.c (pass_in_v): Use register size.
 797         (aarch64_extract_return_value): Likewise.
 798         (aarch64_store_return_value): Likewise.
 799
 800 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 801
 802         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 803         rlim_t.
 804
 805 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 806
 807         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 808         Fix short help line.
 809
 810 2018-09-17  Tom Tromey  <tom@tromey.com>
 811
 812         PR python/20445:
 813         * configure: Rebuild.
 814         * configure.ac: Conditionally use -DNDEBUG for Python.
 815
 816 2018-09-17  Tom Tromey  <tom@tromey.com>
 817
 818         * configure: Rebuild.
 819         * configure.ac: Use gmp as a library dependency when checking for
 820         mpfr.
 821
 822 2018-09-17  Pedro Alves  <palves@redhat.com>
 823
 824         * python/py-inferior.c (find_inferior_object): Delete.
 825
 826 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 827
 828         * compile/compile-cplus-types.c
 829         (compile_cplus_instance::enter_scope): Don't use new_scope after
 830         std::move.
 831
 832 2018-09-17  Tom Tromey  <tom@tromey.com>
 833
 834         * common/pathstuff.c (get_standard_cache_dir): Use
 835         ~/Library/Caches on macOS.
 836         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 837
 838 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 839
 840         PR python/23669
 841         * breakpoint.c (commands_cmd_element): New.
 842         (_initialize_breakpoint): Assign commands_cmd_element.
 843         * breakpoint.h (commands_cmd_element): New.
 844         * cli/cli-script.c (while_cmd_element, if_command,
 845         define_cmd_element): New.
 846         (command_name_equals): Remove.
 847         (process_next_line): Compare commands by pointer, not by name.
 848         (_initialize_cli_script): Assign the various cmd_list_element
 849         variables.
 850         * compile/compile.c (compile_cmd_element): New.
 851         (_initialize_compile): Assign compile_cmd_element.
 852         * compile/compile.h (compile_cmd_element): New.
 853         * guile/guile.c (guile_cmd_element): New.
 854         (install_gdb_commands): Assign guile_cmd_element.
 855         * guile/guile.h (guile_cmd_element): New.
 856         * python/python.c (python_cmd_element): New.
 857         (_initialize_python): Assign python_cmd_element.
 858         * python/python.h (python_cmd_element): New.
 859         * tracepoint.c (while_stepping_cmd_element): New.
 860         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 861         * tracepoint.h (while_stepping_cmd_element): New.
 862
 863 2018-09-17  Tom Tromey  <tom@tromey.com>
 864
 865         * infrun.c (save_infcall_suspend_state): Return
 866         infcall_suspend_state_up.
 867         (save_infcall_control_state): Return infcall_control_state_up.
 868         * inferior.h (save_infcall_suspend_state)
 869         (save_infcall_control_state): Declare later.  Return unique
 870         pointers.
 871
 872 2018-09-17  Tom Tromey  <tom@tromey.com>
 873
 874         * infrun.c (struct stop_context): Declare constructor,
 875         destructor, "changed" method.
 876         (stop_context::stop_context): Rename from save_stop_context.
 877         (stop_context::~stop_context): Rename from
 878         release_stop_context_cleanup.
 879         (normal_stop): Update.
 880         (stop_context::changed): Rename from stop_context_changed.  Return
 881         bool.
 882
 883 2018-09-17  Tom Tromey  <tom@tromey.com>
 884
 885         * inferior.h (struct infcall_suspend_state_deleter): New.
 886         (infcall_suspend_state_up): New typedef.
 887         (struct infcall_control_state_deleter): New.
 888         (infcall_control_state_up): New typedef.
 889         (make_cleanup_restore_infcall_suspend_state)
 890         (make_cleanup_restore_infcall_control_state): Don't declare.
 891         * infcall.c (call_function_by_hand_dummy): Update.
 892         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 893         (make_cleanup_restore_infcall_suspend_state): Remove.
 894         (do_restore_infcall_control_state_cleanup)
 895         (make_cleanup_restore_infcall_control_state): Remove.
 896
 897 2018-09-17  Tom Tromey  <tom@tromey.com>
 898
 899         * gdbthread.h (struct thread_control_state): Add initializer.
 900         (class thread_info) <control>: Remove initializer.
 901         * inferior.h (struct inferior_control_state): Add initializer.
 902         (class inferior) <control>: Remove initializer.
 903         (exit_inferior_1): Update.
 904         * infrun.c (struct infcall_control_state): Add constructors.
 905         (save_infcall_control_state): Use new.
 906         (restore_infcall_control_state, discard_infcall_control_state):
 907         Use delete.
 908
 909 2018-09-17  Tom Tromey  <tom@tromey.com>
 910
 911         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 912         unique_ptr.
 913         <siginfo_data>: Now a unique_xmalloc_ptr.
 914         (save_infcall_suspend_state, restore_infcall_suspend_state)
 915         (discard_infcall_suspend_state)
 916         (get_infcall_suspend_state_regcache): Update.
 917
 918 2018-09-17  Tom Tromey  <tom@tromey.com>
 919
 920         * gdbthread.h (struct thread_suspend_state): Add initializers.
 921         (class thread_info) <suspend>: Remove initializer.
 922         * infrun.c (struct infcall_suspend_state): Add initializers.
 923         (save_infcall_suspend_state): Use new.
 924         (discard_infcall_suspend_state): Use delete.
 925
 926 2018-09-16  Tom Tromey  <tom@tromey.com>
 927
 928         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 929         Remove.
 930         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 931         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 932         (py_varobj_iter_new): Likewise.
 933         (py_varobj_get_iterator): Use gdbpy_ref.
 934
 935 2018-09-16  Tom Tromey  <tom@tromey.com>
 936
 937         * python/py-threadevent.c (py_get_event_thread): Simplify.
 938         * python/py-inferior.c (infpy_thread_from_thread_handle):
 939         Return immediately after calling thread_to_thread_object.  Use
 940         Py_RETURN_NONE.
 941         (thread_to_thread_object): Set the exception on a NULL return.
 942
 943 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 944
 945         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 946
 947 2018-09-16  Tom Tromey  <tom@tromey.com>
 948
 949         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 950         Remove.
 951
 952 2018-09-16  Tom Tromey  <tom@tromey.com>
 953
 954         * python/python-internal.h (thread_to_thread_object): Change
 955         return type.
 956         * python/py-inferior.c (thread_to_thread_object): Return a new
 957         reference.
 958         (infpy_thread_from_thread_handle): Update.
 959         * python/py-infthread.c (gdbpy_selected_thread): Update.
 960         * python/py-stopevent.c (create_stop_event_object): Update.
 961         * python/py-threadevent.c (py_get_event_thread): Return a new
 962         reference.
 963         (py_get_event_thread): Update.
 964         * python/py-event.h (py_get_event_thread): Change return type.
 965         * python/py-continueevent.c (create_continue_event_object):
 966         Update.
 967
 968 2018-09-16  Tom Tromey  <tom@tromey.com>
 969
 970         * python/py-progspace.c (pspy_get_objfiles): Update.
 971         * python/python-internal.h (objfile_to_objfile_object): Change
 972         return type.
 973         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 974         Update.
 975         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 976         Update.
 977         * python/python.c (gdbpy_get_current_objfile): Update.
 978         (gdbpy_objfiles): Update.
 979         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 980         Update.
 981         (objfile_to_objfile_object): Return a new reference.
 982         * python/py-symtab.c (stpy_get_objfile): Update.
 983         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 984         Update.
 985
 986 2018-09-16  Tom Tromey  <tom@tromey.com>
 987
 988         * python/py-inferior.c (infpy_get_progspace): Update.
 989         * python/python-internal.h (pspace_to_pspace_object): Change
 990         return type.
 991         * python/py-newobjfileevent.c
 992         (create_clear_objfiles_event_object): Update.
 993         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 994         Update.
 995         * python/python.c (gdbpy_get_current_progspace): Update.
 996         (gdbpy_progspaces): Update.
 997         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 998         reference.
 999         * python/py-objfile.c (objfpy_get_progspace): Update.
1000         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1001         Update.
1002
1003 2018-09-16  Tom Tromey  <tom@tromey.com>
1004
1005         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1006         (solib_name, block_for_pc, find_pc_line): New functions.
1007         (execute_unwinders): Update.
1008         * python/py-block.c (gdbpy_block_for_pc): Remove.
1009         * python/py-inferior.c (infpy_get_progspace): New function.
1010         (inferior_object_getset) <progspace>: Add.
1011         * python/py-progspace.c (pspy_objfiles): Rewrite.
1012         (pspy_solib_name, pspy_block_for_pc)
1013         (pspy_find_pc_line, pspy_is_valid): New functions.
1014         (progspace_object_methods): Add entries for solib_name,
1015         block_for_pc, find_pc_line, is_valid.
1016         * python/python-internal.h (gdbpy_block_for_pc)
1017         (build_objfiles_list): Don't declare.
1018         * python/python.c: Don't include solib.h.
1019         (gdbpy_solib_name, gdbpy_find_pc_line)
1020         (gdbpy_get_current_progspace, build_objfiles_list)
1021         (gdbpy_objfiles): Remove.
1022         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1023         solib_name, find_pc_line>: Remove entries.
1024
1025 2018-09-16  Tom Tromey  <tom@tromey.com>
1026
1027         * top.c (new_ui_command): Use GNU style for metasyntactic
1028         variables.
1029         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1030         variables.
1031         * maint.c (maintenance_translate_address): Remove "<>" around
1032         text.
1033         * interps.c (interpreter_exec_cmd): Use GNU style for
1034         metasyntactic variables.
1035         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1036         metasyntactic variables.
1037         * tracepoint.c (tfind_range_command): Use GNU style for
1038         metasyntactic variables.
1039         (tfind_outside_command): Likewise.
1040         (_initialize_tracepoint): Likewise.
1041         * remote.c (extended_remote_target::create_inferior): Use GNU
1042         style for metasyntactic variables.
1043         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1044         metasyntactic variables.
1045         (adi_assign_command): Likewise.
1046
1047 2018-09-16  Tom Tromey  <tom@tromey.com>
1048
1049         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1050         metasyntactic variables.  Print message if no disassembler options
1051         are available.
1052
1053 2018-09-15  Tom Tromey  <tom@tromey.com>
1054
1055         * infcmd.c (get_inferior_args): Return const char *.
1056         * inferior.h (get_inferior_args): Return type now const.
1057         * linux-tdep.c (linux_fill_prpsinfo): Update.
1058         * procfs.c (procfs_target::make_corefile_notes): Update.
1059
1060 2018-09-07  Tom Tromey  <tom@tromey.com>
1061
1062         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1063         inside the TRY.
1064
1065 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1066
1067         * nios2-tdep.c (nios2_type_align): New.
1068         (nios2_gdb_arch_init): Install type_align hook.
1069
1070 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1071
1072         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1073         type that is neither object file owned, nor gdbarch owned.
1074         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1075         gdbarch is non-NULL.
1076         (alloc_type_instance): Allocate non-objfile owned types on the
1077         gdbarch obstack.
1078         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1079         using TYPE_ALLOC to ensure memory is allocated on the correct
1080         obstack.
1081         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1082         obstack, or the gdbarch obstack.
1083         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1084
1085 2018-09-14  Tom Tromey  <tom@tromey.com>
1086
1087         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1088         block.
1089
1090 2018-09-14  Tom Tromey  <tom@tromey.com>
1091
1092         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1093
1094 2018-09-13  Tom Tromey  <tom@tromey.com>
1095
1096         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1097         static.
1098
1099 2018-09-13  Tom Tromey  <tom@tromey.com>
1100
1101         * exec.c (try_open_exec_file): Use std::string.
1102
1103 2018-09-13  Tom Tromey  <tom@tromey.com>
1104
1105         * utils.h (gdb_bfd_errmsg): Return std::string.
1106         * exec.c (exec_file_attach): Update.
1107         * compile/compile-object-load.c (compile_object_load): Update.
1108         * utils.c (gdb_bfd_errmsg): Return std::string.
1109
1110 2018-09-13  Tom Tromey  <tom@tromey.com>
1111
1112         * procfs.c (struct procinfo_deleter): New.
1113         (procinfo_up): New typedef.
1114         (do_destroy_procinfo_cleanup): Remove.
1115         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1116
1117 2018-09-13  Tom Tromey  <tom@tromey.com>
1118
1119         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1120
1121 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1122 2018-09-13  Tom Tromey  <tom@tromey.com>
1123
1124         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1125         (pspy_get_objfiles): New function.
1126         (progspace_object_methods): New.
1127         (pspace_object_type): Add tp_methods callback.
1128         * python/python-internal.h (build_objfiles_list): New
1129         declaration.
1130         * python/python.c (build_objfiles_list): New function.
1131         (gdbpy_objfiles): Implement using build_objfiles_list.
1132         * NEWS: Mention the Progspace.objfiles method.
1133
1134 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1135
1136         * python/py-inferior.c (infpy_get_progspace): New function.
1137         (inferior_object_getset): Add progspace property.
1138         * NEWS: Mention the new property.
1139
1140 2018-09-13  Tom Tromey  <tom@tromey.com>
1141
1142         PR rust/23650:
1143         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1144
1145 2018-09-13  Tom Tromey  <tom@tromey.com>
1146
1147         PR rust/23626:
1148         * rust-lang.c (rust_enum_variant): Now static.
1149         (rust_empty_enum_p): New function.
1150         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1151         Handle empty enum.
1152
1153 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1154
1155         * python/py-inferior.c (infpy_repr): New.
1156         (inferior_object_type): Register infpy_repr.
1157         * python/py-objfile.c (objfpy_repr): New.
1158         (objfile_object_type): Register objfpy_repr.
1159
1160 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1161
1162         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1163
1164 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1165
1166         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1167         typo.
1168
1169 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1170
1171         * common/common-utils.c: Don't include '<sys/stat.h>'.
1172         (is_regular_file): Move to...
1173         * common/filestuff.c (is_regular_file): ... here.
1174         * common/common-utils.h (is_regular_file): Move to...
1175         * common/filestuff.h (is_regular_file): ... here.
1176
1177 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1178
1179         * skip.c (debug_skip): New variable.
1180         (skiplist_entry::do_skip_file_p): Add debug output.
1181         (skiplist_entry::do_skip_gfile_p): Likewise.
1182         (skiplist_entry::skip_function_p): Likewise.
1183         (_initialize_step_skip): Create debug command.
1184         * NEWS: Mention set/show debug skip.
1185
1186 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1187
1188         * darwin-nat.c (should_disable_startup_with_shell):
1189         New function.
1190         (darwin_nat_target::create_inferior): Add call.
1191
1192 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1193
1194         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1195         inf_port, msg_state>: Initialize.
1196         (struct darwin_thread_info) <signaled, single_step>: Change
1197         type and initialize.
1198         (struct darwin_thread_info) <event>: Initialize.
1199
1200 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1201
1202         PR gdb/23555
1203         PR gdb/23558
1204         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1205         guesses.
1206
1207 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1208
1209         Revert:
1210         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1211
1212         PR gdb/23555
1213         PR gdb/23558
1214         * gnulib/aclocal.m4: Regenerate.
1215         * gnulib/config.in: Regenerate.
1216         * gnulib/configure: Regenerate.
1217         * gnulib/import/Makefile.am: Update.
1218         * gnulib/import/Makefile.in: Update.
1219         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1220         * gnulib/import/_Noreturn.h: ... this.
1221         * gnulib/import/alloca.in.h: Update.
1222         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1223         * gnulib/import/arg-nonnull.h: ... this.
1224         * gnulib/import/assure.h: Update.
1225         * gnulib/import/at-func.c: Update.
1226         * gnulib/import/basename-lgpl.c: Update.
1227         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1228         * gnulib/import/c++defs.h: ... this.
1229         * gnulib/import/canonicalize-lgpl.c: Update.
1230         * gnulib/import/cdefs.h: Update.
1231         * gnulib/import/chdir-long.c: Update.
1232         * gnulib/import/chdir-long.h: Update.
1233         * gnulib/import/cloexec.c: Update.
1234         * gnulib/import/cloexec.h: Update.
1235         * gnulib/import/close.c: Update.
1236         * gnulib/import/closedir.c: Update.
1237         * gnulib/import/config.charset: Update.
1238         * gnulib/import/dirent-private.h: Update.
1239         * gnulib/import/dirent.in.h: Update.
1240         * gnulib/import/dirfd.c: Update.
1241         * gnulib/import/dirname-lgpl.c: Update.
1242         * gnulib/import/dirname.h: Update.
1243         * gnulib/import/dosname.h: Update.
1244         * gnulib/import/dup-safer-flag.c: Update.
1245         * gnulib/import/dup-safer.c: Update.
1246         * gnulib/import/dup.c: Update.
1247         * gnulib/import/dup2.c: Update.
1248         * gnulib/import/errno.in.h: Update.
1249         * gnulib/import/error.c: Update.
1250         * gnulib/import/error.h: Update.
1251         * gnulib/import/exitfail.c: Update.
1252         * gnulib/import/exitfail.h: Update.
1253         * gnulib/import/extra/update-copyright: Update.
1254         * gnulib/import/fchdir.c: Update.
1255         * gnulib/import/fcntl.c: Update.
1256         * gnulib/import/fcntl.in.h: Update.
1257         * gnulib/import/fd-hook.c: Update.
1258         * gnulib/import/fd-hook.h: Update.
1259         * gnulib/import/fd-safer-flag.c: Update.
1260         * gnulib/import/fd-safer.c: Update.
1261         * gnulib/import/fdopendir.c: Update.
1262         * gnulib/import/filename.h: Update.
1263         * gnulib/import/filenamecat-lgpl.c: Update.
1264         * gnulib/import/filenamecat.h: Update.
1265         * gnulib/import/flexmember.h: Update.
1266         * gnulib/import/float+.h: Update.
1267         * gnulib/import/float.c: Update.
1268         * gnulib/import/float.in.h: Update.
1269         * gnulib/import/fnmatch.c: Update.
1270         * gnulib/import/fnmatch.in.h: Update.
1271         * gnulib/import/fnmatch_loop.c: Update.
1272         * gnulib/import/fpucw.h: Update.
1273         * gnulib/import/frexp.c: Update.
1274         * gnulib/import/frexpl.c: Update.
1275         * gnulib/import/fstat.c: Update.
1276         * gnulib/import/fstatat.c: Update.
1277         * gnulib/import/getcwd-lgpl.c: Update.
1278         * gnulib/import/getcwd.c: Update.
1279         * gnulib/import/getdtablesize.c: Update.
1280         * gnulib/import/getlogin_r.c: Update.
1281         * gnulib/import/getprogname.c: Update.
1282         * gnulib/import/getprogname.h: Update.
1283         * gnulib/import/gettext.h: Update.
1284         * gnulib/import/gettimeofday.c: Update.
1285         * gnulib/import/glob-libc.h: Update.
1286         * gnulib/import/glob.c: Update.
1287         * gnulib/import/glob.in.h: Update.
1288         * gnulib/import/glob_internal.h: Update.
1289         * gnulib/import/glob_pattern_p.c: Update.
1290         * gnulib/import/globfree.c: Update.
1291         * gnulib/import/hard-locale.c: Update.
1292         * gnulib/import/hard-locale.h: Update.
1293         * gnulib/import/intprops.h: Update.
1294         * gnulib/import/inttypes.in.h: Update.
1295         * gnulib/import/isnan.c: Update.
1296         * gnulib/import/isnand-nolibm.h: Update.
1297         * gnulib/import/isnand.c: Update.
1298         * gnulib/import/isnanl-nolibm.h: Update.
1299         * gnulib/import/isnanl.c: Update.
1300         * gnulib/import/itold.c: Update.
1301         * gnulib/import/libc-config.h: Update.
1302         * gnulib/import/limits.in.h: Update.
1303         * gnulib/import/localcharset.c: Update.
1304         * gnulib/import/localcharset.h: Update.
1305         * gnulib/import/localtime-buffer.c: Update.
1306         * gnulib/import/localtime-buffer.h: Update.
1307         * gnulib/import/lstat.c: Update.
1308         * gnulib/import/m4/00gnulib.m4: Update.
1309         * gnulib/import/m4/__inline.m4: Update.
1310         * gnulib/import/m4/absolute-header.m4: Update.
1311         * gnulib/import/m4/alloca.m4: Update.
1312         * gnulib/import/m4/builtin-expect.m4: Update.
1313         * gnulib/import/m4/canonicalize.m4: Update.
1314         * gnulib/import/m4/chdir-long.m4: Update.
1315         * gnulib/import/m4/close.m4: Update.
1316         * gnulib/import/m4/closedir.m4: Update.
1317         * gnulib/import/m4/configmake.m4: Update.
1318         * gnulib/import/m4/d-ino.m4: Update.
1319         * gnulib/import/m4/d-type.m4: Update.
1320         * gnulib/import/m4/dirent_h.m4: Update.
1321         * gnulib/import/m4/dirfd.m4: Update.
1322         * gnulib/import/m4/dirname.m4: Update.
1323         * gnulib/import/m4/double-slash-root.m4: Update.
1324         * gnulib/import/m4/dup.m4: Update.
1325         * gnulib/import/m4/dup2.m4: Update.
1326         * gnulib/import/m4/eealloc.m4: Update.
1327         * gnulib/import/m4/environ.m4: Update.
1328         * gnulib/import/m4/errno_h.m4: Update.
1329         * gnulib/import/m4/error.m4: Update.
1330         * gnulib/import/m4/exponentd.m4: Update.
1331         * gnulib/import/m4/exponentl.m4: Update.
1332         * gnulib/import/m4/extensions.m4: Update.
1333         * gnulib/import/m4/extern-inline.m4: Update.
1334         * gnulib/import/m4/fchdir.m4: Update.
1335         * gnulib/import/m4/fcntl-o.m4: Update.
1336         * gnulib/import/m4/fcntl.m4: Update.
1337         * gnulib/import/m4/fcntl_h.m4: Update.
1338         * gnulib/import/m4/fdopendir.m4: Update.
1339         * gnulib/import/m4/filenamecat.m4: Update.
1340         * gnulib/import/m4/flexmember.m4: Update.
1341         * gnulib/import/m4/float_h.m4: Update.
1342         * gnulib/import/m4/fnmatch.m4: Update.
1343         * gnulib/import/m4/fnmatch_h.m4: Update.
1344         * gnulib/import/m4/fpieee.m4: Update.
1345         * gnulib/import/m4/frexp.m4: Update.
1346         * gnulib/import/m4/frexpl.m4: Update.
1347         * gnulib/import/m4/fstat.m4: Update.
1348         * gnulib/import/m4/fstatat.m4: Update.
1349         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1350         * gnulib/import/m4/getcwd-path-max.m4: Update.
1351         * gnulib/import/m4/getcwd.m4: Update.
1352         * gnulib/import/m4/getdtablesize.m4: Update.
1353         * gnulib/import/m4/getlogin.m4: Update.
1354         * gnulib/import/m4/getlogin_r.m4: Update.
1355         * gnulib/import/m4/getpagesize.m4: Update.
1356         * gnulib/import/m4/getprogname.m4: Update.
1357         * gnulib/import/m4/gettimeofday.m4: Update.
1358         * gnulib/import/m4/glibc21.m4: Update.
1359         * gnulib/import/m4/glob.m4: Update.
1360         * gnulib/import/m4/glob_h.m4: Update.
1361         * gnulib/import/m4/gnulib-cache.m4: Update.
1362         * gnulib/import/m4/gnulib-common.m4: Update.
1363         * gnulib/import/m4/gnulib-comp.m4: Update.
1364         * gnulib/import/m4/gnulib-tool.m4: Update.
1365         * gnulib/import/m4/hard-locale.m4: Update.
1366         * gnulib/import/m4/include_next.m4: Update.
1367         * gnulib/import/m4/inttypes-pri.m4: Update.
1368         * gnulib/import/m4/inttypes.m4: Update.
1369         * gnulib/import/m4/isnand.m4: Update.
1370         * gnulib/import/m4/isnanl.m4: Update.
1371         * gnulib/import/m4/largefile.m4: Update.
1372         * gnulib/import/m4/limits-h.m4: Update.
1373         * gnulib/import/m4/localcharset.m4: Update.
1374         * gnulib/import/m4/locale-fr.m4: Update.
1375         * gnulib/import/m4/locale-ja.m4: Update.
1376         * gnulib/import/m4/locale-zh.m4: Update.
1377         * gnulib/import/m4/localtime-buffer.m4: Update.
1378         * gnulib/import/m4/longlong.m4: Update.
1379         * gnulib/import/m4/lstat.m4: Update.
1380         * gnulib/import/m4/malloc.m4: Update.
1381         * gnulib/import/m4/malloca.m4: Update.
1382         * gnulib/import/m4/math_h.m4: Update.
1383         * gnulib/import/m4/mbrtowc.m4: Update.
1384         * gnulib/import/m4/mbsinit.m4: Update.
1385         * gnulib/import/m4/mbsrtowcs.m4: Update.
1386         * gnulib/import/m4/mbstate_t.m4: Update.
1387         * gnulib/import/m4/memchr.m4: Update.
1388         * gnulib/import/m4/memmem.m4: Update.
1389         * gnulib/import/m4/mempcpy.m4: Update.
1390         * gnulib/import/m4/memrchr.m4: Update.
1391         * gnulib/import/m4/mkdir.m4: Update.
1392         * gnulib/import/m4/mkstemp.m4: Update.
1393         * gnulib/import/m4/mmap-anon.m4: Update.
1394         * gnulib/import/m4/mode_t.m4: Update.
1395         * gnulib/import/m4/msvc-inval.m4: Update.
1396         * gnulib/import/m4/msvc-nothrow.m4: Update.
1397         * gnulib/import/m4/multiarch.m4: Update.
1398         * gnulib/import/m4/nocrash.m4: Update.
1399         * gnulib/import/m4/off_t.m4: Update.
1400         * gnulib/import/m4/onceonly.m4: Update.
1401         * gnulib/import/m4/open-cloexec.m4: Update.
1402         * gnulib/import/m4/open.m4: Update.
1403         * gnulib/import/m4/openat.m4: Update.
1404         * gnulib/import/m4/opendir.m4: Update.
1405         * gnulib/import/m4/pathmax.m4: Update.
1406         * gnulib/import/m4/rawmemchr.m4: Update.
1407         * gnulib/import/m4/readdir.m4: Update.
1408         * gnulib/import/m4/readlink.m4: Update.
1409         * gnulib/import/m4/realloc.m4: Update.
1410         * gnulib/import/m4/rename.m4: Update.
1411         * gnulib/import/m4/rewinddir.m4: Update.
1412         * gnulib/import/m4/rmdir.m4: Update.
1413         * gnulib/import/m4/save-cwd.m4: Update.
1414         * gnulib/import/m4/secure_getenv.m4: Update.
1415         * gnulib/import/m4/setenv.m4: Update.
1416         * gnulib/import/m4/signal_h.m4: Update.
1417         * gnulib/import/m4/ssize_t.m4: Update.
1418         * gnulib/import/m4/stat-time.m4: Update.
1419         * gnulib/import/m4/stat.m4: Update.
1420         * gnulib/import/m4/std-gnu11.m4: Update.
1421         * gnulib/import/m4/stdbool.m4: Update.
1422         * gnulib/import/m4/stddef_h.m4: Update.
1423         * gnulib/import/m4/stdint.m4: Update.
1424         * gnulib/import/m4/stdio_h.m4: Update.
1425         * gnulib/import/m4/stdlib_h.m4: Update.
1426         * gnulib/import/m4/strchrnul.m4: Update.
1427         * gnulib/import/m4/strdup.m4: Update.
1428         * gnulib/import/m4/strerror.m4: Update.
1429         * gnulib/import/m4/string_h.m4: Update.
1430         * gnulib/import/m4/strstr.m4: Update.
1431         * gnulib/import/m4/strtok_r.m4: Update.
1432         * gnulib/import/m4/sys_socket_h.m4: Update.
1433         * gnulib/import/m4/sys_stat_h.m4: Update.
1434         * gnulib/import/m4/sys_time_h.m4: Update.
1435         * gnulib/import/m4/sys_types_h.m4: Update.
1436         * gnulib/import/m4/tempname.m4: Update.
1437         * gnulib/import/m4/time_h.m4: Update.
1438         * gnulib/import/m4/unistd-safer.m4: Update.
1439         * gnulib/import/m4/unistd_h.m4: Update.
1440         * gnulib/import/m4/warn-on-use.m4: Update.
1441         * gnulib/import/m4/wchar_h.m4: Update.
1442         * gnulib/import/m4/wchar_t.m4: Update.
1443         * gnulib/import/m4/wctype_h.m4: Update.
1444         * gnulib/import/m4/wint_t.m4: Update.
1445         * gnulib/import/malloc.c: Update.
1446         * gnulib/import/malloc/scratch_buffer.h: Update.
1447         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1448         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1449         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1450         * gnulib/import/malloca.c: Update.
1451         * gnulib/import/malloca.h: Update.
1452         * gnulib/import/malloca.valgrind: Update.
1453         * gnulib/import/math.in.h: Update.
1454         * gnulib/import/mbrtowc.c: Update.
1455         * gnulib/import/mbsinit.c: Update.
1456         * gnulib/import/mbsrtowcs-impl.h: Update.
1457         * gnulib/import/mbsrtowcs-state.c: Update.
1458         * gnulib/import/mbsrtowcs.c: Update.
1459         * gnulib/import/memchr.c: Update.
1460         * gnulib/import/memmem.c: Update.
1461         * gnulib/import/mempcpy.c: Update.
1462         * gnulib/import/memrchr.c: Update.
1463         * gnulib/import/mkdir.c: Update.
1464         * gnulib/import/mkstemp.c: Update.
1465         * gnulib/import/msvc-inval.c: Update.
1466         * gnulib/import/msvc-inval.h: Update.
1467         * gnulib/import/msvc-nothrow.c: Update.
1468         * gnulib/import/msvc-nothrow.h: Update.
1469         * gnulib/import/open.c: Update.
1470         * gnulib/import/openat-die.c: Update.
1471         * gnulib/import/openat-priv.h: Update.
1472         * gnulib/import/openat-proc.c: Update.
1473         * gnulib/import/openat.c: Update.
1474         * gnulib/import/openat.h: Update.
1475         * gnulib/import/opendir.c: Update.
1476         * gnulib/import/pathmax.h: Update.
1477         * gnulib/import/pipe-safer.c: Update.
1478         * gnulib/import/rawmemchr.c: Update.
1479         * gnulib/import/readdir.c: Update.
1480         * gnulib/import/readlink.c: Update.
1481         * gnulib/import/realloc.c: Update.
1482         * gnulib/import/ref-add.sin: Update.
1483         * gnulib/import/ref-del.sin: Update.
1484         * gnulib/import/rename.c: Update.
1485         * gnulib/import/rewinddir.c: Update.
1486         * gnulib/import/rmdir.c: Update.
1487         * gnulib/import/same-inode.h: Update.
1488         * gnulib/import/save-cwd.c: Update.
1489         * gnulib/import/save-cwd.h: Update.
1490         * gnulib/import/scratch_buffer.h: Update.
1491         * gnulib/import/secure_getenv.c: Update.
1492         * gnulib/import/setenv.c: Update.
1493         * gnulib/import/signal.in.h: Update.
1494         * gnulib/import/stat-time.c: Update.
1495         * gnulib/import/stat-time.h: Update.
1496         * gnulib/import/stat-w32.c: Update.
1497         * gnulib/import/stat-w32.h: Update.
1498         * gnulib/import/stat.c: Update.
1499         * gnulib/import/stdbool.in.h: Update.
1500         * gnulib/import/stddef.in.h: Update.
1501         * gnulib/import/stdint.in.h: Update.
1502         * gnulib/import/stdio.in.h: Update.
1503         * gnulib/import/stdlib.in.h: Update.
1504         * gnulib/import/str-two-way.h: Update.
1505         * gnulib/import/strchrnul.c: Update.
1506         * gnulib/import/strdup.c: Update.
1507         * gnulib/import/streq.h: Update.
1508         * gnulib/import/strerror-override.c: Update.
1509         * gnulib/import/strerror-override.h: Update.
1510         * gnulib/import/strerror.c: Update.
1511         * gnulib/import/string.in.h: Update.
1512         * gnulib/import/stripslash.c: Update.
1513         * gnulib/import/strnlen1.c: Update.
1514         * gnulib/import/strnlen1.h: Update.
1515         * gnulib/import/strstr.c: Update.
1516         * gnulib/import/strtok_r.c: Update.
1517         * gnulib/import/sys_stat.in.h: Update.
1518         * gnulib/import/sys_time.in.h: Update.
1519         * gnulib/import/sys_types.in.h: Update.
1520         * gnulib/import/tempname.c: Update.
1521         * gnulib/import/tempname.h: Update.
1522         * gnulib/import/time.in.h: Update.
1523         * gnulib/import/unistd--.h: Update.
1524         * gnulib/import/unistd-safer.h: Update.
1525         * gnulib/import/unistd.in.h: Update.
1526         * gnulib/import/unsetenv.c: Update.
1527         * gnulib/import/verify.h: Update.
1528         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1529         * gnulib/import/wchar.in.h: Update.
1530         * gnulib/import/wctype.in.h: Update.
1531         * gnulib/import/xalloc-oversized.h: Update.
1532         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1533         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1534
1535 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1536
1537         * record-btrace.c (get_thread_current_frame): Remove
1538         old_inferior_ptid.
1539
1540 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1541
1542         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1543         with check_tag to 1 if and only if the type is tagged and the
1544         component being searched cannot been found in the current
1545         view. Otherwise, always call ada_to_fixed_type with
1546         check_tag to 0.
1547
1548 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1549
1550         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1551         declaration.
1552         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1553         * ada-varobj.c (ada_varobj_get_number_of_children,
1554         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1555
1556 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1557
1558         * ada-valprint.c (ada_value_print): Use type instead of
1559         enclosing type.
1560
1561 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1562
1563         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1564         an array of access to unconstrained array.
1565
1566 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1567
1568         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1569         (ada_check_typedef): Use it.
1570
1571 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1572
1573         * ada-varobj.c (ada_varobj_describe_struct_child)
1574         (ada_varobj_describe_child): Handle union case like struct one.
1575
1576 2018-09-10  Tom Tromey  <tom@tromey.com>
1577
1578         PR python/18380:
1579         * python/python.c (_initialize_python): Make example in "python"
1580         help work in Python 3.
1581
1582 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1583
1584         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1585         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1586         $(EXEEXT) to the script, as it is not a program.
1587
1588 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1589
1590         * python/py-prettyprint.c (pretty_print_one_value): Return
1591         gdbpy_ref<>.
1592         (print_string_repr): Adjust.
1593         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1594         * python/python-internal.h (apply_varobj_pretty_printer): Return
1595         gdbpy_ref<>.
1596         * varobj.c (varobj_value_get_print_value): Adjust.
1597
1598 2018-09-08  Tom Tromey  <tom@tromey.com>
1599
1600         PR python/16047:
1601         * python/py-prettyprint.c (pretty_print_one_value): Check for
1602         to_string method.
1603
1604 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1605
1606         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1607         replace_operator_with_call.
1608
1609 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1610
1611         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1612
1613 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1614
1615         * ada-typeprint.c (print_range): Print the bounds using TYPE
1616         rather than its TYPE_TARGET_TYPE.
1617
1618 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1619
1620         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1621         call to ada_to_fixed_value_create.
1622
1623 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1624
1625         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1626
1627 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1628
1629         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1630         by calls to error.
1631
1632 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1633
1634         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1635         Move update of loop variable "fi".
1636
1637 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1638
1639         * ada-lang.c (value_assign_to_component): In the case of
1640         big-endian targets, extract the bits of the given VAL
1641         using an src_offset of zero if container is not a scalar.
1642
1643 2018-09-06  Simon Ser  <contact@emersion.fr>
1644
1645         PR gdb/23105
1646         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1647         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1648         * fbsd-tdep.c (fbsd_make_note_desc): New.
1649         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1650         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1651         * target.h (enum target_object) Add FreeBSD-specific
1652         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1653
1654 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1655
1656         * compile/compile-c.h (generate_c_for_variable_locations):
1657         Change reference to pointer.
1658         * compile/compile-c-support.c (compile_program) <compute>:
1659         Likewise.
1660         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1661         (generate_c_for_for_one_variable): Likewise
1662         (generate_c_for_variable_locations): Likewise
1663         * compile/compile-c-types.c (compile_c_instance::convert_type):
1664         Likewise
1665         * compile/compile-cplus-symbols.c (convert_one_symbol):
1666         std::move the scope passed to enter_scope.
1667         * compile/compile-cplus-types.c
1668         (compile_cplus_instance::enter_scope): Make parameter
1669         rvalue-reference.
1670         (compile_cplus_instance::new_scope): Change reference to
1671         pointer.
1672         (compile_cplus_instance::convert_type): Likewise
1673         (compile_cplus_convert_typedef): std::move the scope passed to
1674         enter_scope.
1675         (compile_cplus_convert_struct_or_union): Likewise.
1676         (compile_cplus_convert_enum): Likewise.
1677         (compile_cplus_convert_namespace): Likewise.
1678         * compile/compile-cplus.h (compile_cplus_instance)
1679         <enter_scope>: Make parameter rvalue-reference.
1680         * compile/compile-internal.h (compile_instance)
1681         <get_cached_type>: Likewise
1682         * compile/compile-loc2c.c (push): Likewise
1683         (pushf): Likewise
1684         (unary): Likewise
1685         (binary): Likewise
1686         (print_label): Likewise
1687         (pushf_register_address): Likewise
1688         (pushf_register): Likewise
1689         (do_compile_dwarf_expr_to_c): Likewise
1690         (compile_dwarf_expr_to_c): Likewise
1691         (compile_dwarf_bounds_to_c): Likewise
1692         * compile/compile.c (compile_instance::get_cached_type):
1693         Likewise
1694         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1695         (compile_dwarf_bounds_to_c): Likewise
1696         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1697         (dwarf2_compile_property_to_c): Likewise
1698         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1699         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1700         Likewise
1701
1702 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1703
1704         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1705         * tui/tui-data.c (init_content_element): Don't initialize it.
1706
1707 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1708
1709         * tui/tui-data.h (struct tui_win_info)
1710         <detail::opaque>: Remove.
1711         * tui/tui-data.c (init_win_info): Remove assignment.
1712
1713 2018-09-05  Tom Tromey  <tom@tromey.com>
1714
1715         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1716         -Wformat-nonliteral.
1717         * target-float.c (host_float_ops<T>::to_string)
1718         (host_float_ops<T>::from_string): Use
1719         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1720         * configure: Rebuild.
1721
1722 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1723
1724         * printcmd.c (printf_c_string): Use
1725         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1726         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1727
1728 2018-09-05  Tom Tromey  <tom@tromey.com>
1729
1730         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1731
1732 2018-09-05  Tom de Vries  <tdevries@suse.de>
1733
1734         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1735         with resolve_abstract_p == true.
1736         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1737         defaulting to false. Propagate resolve_abstract_p to
1738         dwarf2_fetch_die_loc_sect_off.
1739         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1740         parameter, defaulting to false.
1741         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1742         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1743         parameter.
1744         * dwarf2read.h (struct die_info): Forward-declare.
1745         (die_info_ptr): New typedef.
1746         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1747
1748 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1749
1750         GDB 8.2 released.
1751
1752 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1753             Pedro Alves  <palves@redhat.com>
1754
1755         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1756         "aclocal-m4-deps.mk".  Include file here.
1757         $(srcdir)/aclocal.m4: Add "configure.ac".
1758         * gnulib/aclocal-m4-deps.mk: New file.
1759         * gnulib/update-gnulib.sh: Automatically update
1760         "aclocal-m4-deps.mk".
1761
1762 2018-09-04  Tom Tromey  <tom@tromey.com>
1763
1764         * configure: Rebuild.
1765         * configure.ac: Remove multi-ice code.
1766
1767 2018-09-04  Tom Tromey  <tom@tromey.com>
1768
1769         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1770         (ada-exp.o): Update.
1771
1772 2018-09-04  Tom Tromey  <tom@tromey.com>
1773
1774         * Makefile.in (printcmd.o, target-float.o): Remove.
1775         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1776
1777 2018-09-04  Tom Tromey  <tom@tromey.com>
1778
1779         * gnulib/Makefile.in: Remove obsolete comment.
1780         * Makefile.in: Remove obsolete comment.
1781
1782 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1783
1784         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1785         line with '+'.
1786
1787 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1788
1789         * riscv-tdep.c: Add 'prologue-value.h' include.
1790         (struct riscv_unwind_cache): New struct.
1791         (riscv_debug_unwinder): New global.
1792         (riscv_scan_prologue): Update arguments, capture register details
1793         from prologue scan.
1794         (riscv_skip_prologue): Reformat arguments line, move end of
1795         prologue calculation into riscv_scan_prologue.
1796         (riscv_frame_cache): Update return type, create
1797         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1798         details.
1799         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1800         (riscv_frame_prev_register): Use the trad_frame within the
1801         riscv_unwind_cache.
1802         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1803         flag.
1804
1805 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1806
1807         * trad-frame.h (trad_frame_set_realreg): Declare.
1808         (trad_frame_set_addr): Declare.
1809         * trad-frame.c (trad_frame_set_realreg): Define new function.
1810         (trad_frame_set_addr): Define new function.
1811         (trad_frame_set_reg_realreg): Use new function.
1812         (trad_frame_set_reg_addr): Use new function.
1813
1814 2018-09-01  Keith Seitz  <keiths@redhat.com>
1815
1816         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1817         pulongest instead of "%lld".
1818         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1819         ATTRIBUTE_UNUSED.
1820
1821 2018-08-31  Tom Tromey  <tom@tromey.com>
1822
1823         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1824         variant part type.
1825
1826 2018-08-31  Pedro Alves  <palves@redhat.com>
1827
1828         * gdbarch.h: Regenerate.
1829
1830 2018-08-31  Pedro Alves  <palves@redhat.com>
1831
1832         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1833         * target.h (Hardware watchpoint interfaces): Describe
1834         continuable/steppable/non-steppable watchpoints.
1835         * gdbarch.h, gdbarch.c: Regenerate.
1836
1837 2018-08-31  Pedro Alves  <palves@redhat.com>
1838
1839         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1840         Delete.
1841         * s390-linux-nat.c
1842         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1843         * target.h (target_ops::have_continuable_watchpoint): Delete.
1844         (target_have_continuable_watchpoint): Delete.
1845         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1846         * target-delegates.c: Regenerate.
1847
1848 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1849
1850         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1851         the files present in "gnulib/import/m4/".
1852
1853 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1854
1855         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1856         c.sw, c.swsp, and c.sdsp.
1857
1858 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1859
1860         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1861         (riscv_read_misa_reg): Don't cache value read into inferior data.
1862         (riscv_new_inferior_data): Delete.
1863         (riscv_inferior_data_cleanup): Delete.
1864         (riscv_inferior_data): Delete.
1865         (riscv_invalidate_inferior_data): Delete.
1866         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1867
1868 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1869
1870         * compile/compile-cplus-types.c
1871         (compile_cplus_instance::leave_scope): Take the address of scope
1872         object.
1873         (compile_cplus_instance::convert_qualified_base): Compare quals
1874         to 0.
1875
1876 2018-08-30  Keith Seitz  <keiths@redhat.com>
1877
1878         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1879         Use "%s" and host_address_to_string instead of "%p" in printf.
1880
1881 2018-08-29  Keith Seitz  <keiths@redhat.com>
1882
1883         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1884         and compile-cplus-types.c.
1885         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1886         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1887         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1888         Declare.
1889         * compile/compile-c-support.c: Include compile-cplus.h.
1890         (load_libcompile): Templatize.
1891         (get_compile_context): "New" function.
1892         (c_get_compile_context): Use get_compile_context.
1893         (cplus_get_compile_context): New function.
1894         (cplus_push_user_expression, cplus_pop_user_expression)
1895         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1896         (cplus_compute_program): Define new structs/functions.
1897         * compile/compile-cplus-symmbols.c: New file.
1898         * compile/compile-cplus-types.c: New file.
1899         * compile/compile-cplus.h: New file.
1900         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1901         Declare.
1902         * compile/compile-object-load.c (get_out_value_type): Use
1903         strncmp_iw when comparing symbol names.
1904         (compile_object_load): Add mst_bss and mst_data.
1905         * compile/compile.c (_initialize_compile): Remove
1906         -Wno-implicit-function-declaration from `compile_args'.
1907         * compile/gcc-cp-plugin.h: New file.
1908         * NEWS: Mention C++ compile support and new debug options.
1909
1910 2018-08-29  Keith Seitz  <keiths@redhat.com>
1911
1912         * linespec.c (collect_info::add_symbol): Make virtual.
1913         (struct symbol_searcher_collect_info): New struct.
1914         (symbol_searcher::find_all_symbols): New method.
1915         * symtab.h (class symbol_searcher): New class.
1916
1917 2018-08-29  Keith Seitz  <keiths@redhat.com>
1918
1919         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1920         Change to vector of block_symbol.  Update all users.
1921         (struct collect_info) <symbols>: Likewise.
1922         (collect_info::add_symbol): Take block_symbol as argument.
1923         Update all callers.
1924         (decode_compound_collector) <m_symbols>: Change type to vector
1925         of block_symbol.  Update all users.
1926         (decode_compound_collector::operator ()): Change parameter type
1927         to block_symbol.
1928         (find_method, find_function_symbols, find_linespec_symbols)
1929         (find_label_symbols_in_block, find_label_symbols): Change symbol
1930         vectors to block_symbol vectors.
1931         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1932         block_symbol.
1933
1934 2018-08-29  Keith Seitz  <keiths@redhat.com>
1935
1936         * linespec.c (symbolp): Remove typedef and VEC definitions.
1937         (bound_minimal_symbol_d): Likewise.
1938
1939 2018-08-29  Keith Seitz  <keiths@redhat.com>
1940
1941         * linespec.c (decode_compound_collector::decode_compound_collector):
1942         Remove initialization for `m_symtabs'.
1943         (decode_compound_collector::release_symbols): Change return type
1944         to std::vector.  Update all callers.
1945         (class decode_compound_collector) <m_symbols>: Change type to
1946         std::vector.
1947         (lookup_prefix_sym): Change return type to std::vector.  Update all
1948         callers.
1949         (compare_symbols): Remove.
1950         (std_compare_symbols): Rename to `compare_symbols'.
1951         (find_method): Change `sym_classes' parameter to std::vector.
1952         Update all callers.  Use std::sort to sort sym_classes.
1953         (find_linespec_symbols): Remove cleanup.
1954
1955 2018-08-29  Keith Seitz  <keiths@redhat.com>
1956
1957         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1958         std::vector.  Update all users.
1959         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1960         (struct collect_info) <minimal_symbols>: Likewise.
1961         (compare_msymbols): Return bool.  Change parameters to const
1962         bound_minimal_symbol references.
1963         (find_method, find_function_symbols, find_linespec_symbols): Change
1964         `minsyms' parameter to std::vector.  Update all callers.
1965
1966 2018-08-29  Keith Seitz  <keiths@redhat.com>
1967
1968         * linespec.c (struct linespec) <label_symbols>: Change type to
1969         std::vector.  Update all users.
1970         (find_label_symbols_in_block): Change `result' parameter to
1971         std::vector.  Update all callers.
1972         (find_label_symbols): Return std::vector.  Update all callers.
1973
1974 2018-08-29  Keith Seitz  <keiths@redhat.com>
1975
1976         * linespec.c (struct linespec) <function_symbols>: Change type to
1977         std::vector.  Update all users.
1978         (struct collect_info) <function_symbols>: Likewise.
1979         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1980         (std_compare_symbols): New function.
1981         (find_method, find_function_symbols, find_linespec_symbols)
1982         (find_label_symbols_in_block): Change `symbols' parameter to
1983         std::vector.  Update all callers.
1984         (find_label_symbols): Likewise for `function_symbols' and
1985         `label_funcs_ret'.
1986
1987 2018-08-29  Keith Seitz  <keiths@redhat.com>
1988
1989         * linespec.c (symtab_vector_up): Define.
1990         (struct linespec) <file_symtabs>: Change type to std::vector *.
1991         Update all uses.
1992         (struct collect_info) <file_symtabs>: Likewise.
1993         (collect_symtabs_from_filename): Return symtab_vector_up.
1994         Update all callers.
1995         (decode_objc): Remove cleanup.
1996         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1997         (symtab_collector::release_symtabs): Return symtab_vector_up.
1998         Update all callers.
1999         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2000         Update all users.
2001         (collect_symtabs_from_filename, symtabs_from_filename): Return
2002         symtab_vector_up.  Update all callers.
2003
2004 2018-08-29  Tom Tromey  <tom@tromey.com>
2005
2006         * csky-tdep.c (csky_analyze_prologue): Use
2007         core_addr_to_string_nz.
2008
2009 2018-08-29  Tom Tromey  <tom@tromey.com>
2010
2011         * windows-nat.c (struct xlate_exception) <them>: Change type to
2012         DWORD.
2013         (xlate): Fix formatting.  Remove last entry.
2014         (struct xlate_exception, xlate): Comment out.
2015         (windows_nat_target::resume): Use ranged for.
2016
2017 2018-08-29  Jim Wilson  <jimw@sifive.com>
2018
2019         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2020         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2021         of NT_PRFPREG.
2022         (riscv_linux_nat_target::store_registers): Likewise.
2023
2024 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2025
2026         PR gdb/23555
2027         PR gdb/23558
2028         * gnulib/aclocal.m4: Regenerate.
2029         * gnulib/config.in: Regenerate.
2030         * gnulib/configure: Regenerate.
2031         * gnulib/import/Makefile.am: Update.
2032         * gnulib/import/Makefile.in: Update.
2033         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2034         * gnulib/import/_Noreturn.h: ... this.
2035         * gnulib/import/alloca.in.h: Update.
2036         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2037         * gnulib/import/arg-nonnull.h: ... this.
2038         * gnulib/import/assure.h: Update.
2039         * gnulib/import/at-func.c: Update.
2040         * gnulib/import/basename-lgpl.c: Update.
2041         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2042         * gnulib/import/c++defs.h: ... this.
2043         * gnulib/import/canonicalize-lgpl.c: Update.
2044         * gnulib/import/cdefs.h: Update.
2045         * gnulib/import/chdir-long.c: Update.
2046         * gnulib/import/chdir-long.h: Update.
2047         * gnulib/import/cloexec.c: Update.
2048         * gnulib/import/cloexec.h: Update.
2049         * gnulib/import/close.c: Update.
2050         * gnulib/import/closedir.c: Update.
2051         * gnulib/import/config.charset: Update.
2052         * gnulib/import/dirent-private.h: Update.
2053         * gnulib/import/dirent.in.h: Update.
2054         * gnulib/import/dirfd.c: Update.
2055         * gnulib/import/dirname-lgpl.c: Update.
2056         * gnulib/import/dirname.h: Update.
2057         * gnulib/import/dosname.h: Update.
2058         * gnulib/import/dup-safer-flag.c: Update.
2059         * gnulib/import/dup-safer.c: Update.
2060         * gnulib/import/dup.c: Update.
2061         * gnulib/import/dup2.c: Update.
2062         * gnulib/import/errno.in.h: Update.
2063         * gnulib/import/error.c: Update.
2064         * gnulib/import/error.h: Update.
2065         * gnulib/import/exitfail.c: Update.
2066         * gnulib/import/exitfail.h: Update.
2067         * gnulib/import/extra/update-copyright: Update.
2068         * gnulib/import/fchdir.c: Update.
2069         * gnulib/import/fcntl.c: Update.
2070         * gnulib/import/fcntl.in.h: Update.
2071         * gnulib/import/fd-hook.c: Update.
2072         * gnulib/import/fd-hook.h: Update.
2073         * gnulib/import/fd-safer-flag.c: Update.
2074         * gnulib/import/fd-safer.c: Update.
2075         * gnulib/import/fdopendir.c: Update.
2076         * gnulib/import/filename.h: Update.
2077         * gnulib/import/filenamecat-lgpl.c: Update.
2078         * gnulib/import/filenamecat.h: Update.
2079         * gnulib/import/flexmember.h: Update.
2080         * gnulib/import/float+.h: Update.
2081         * gnulib/import/float.c: Update.
2082         * gnulib/import/float.in.h: Update.
2083         * gnulib/import/fnmatch.c: Update.
2084         * gnulib/import/fnmatch.in.h: Update.
2085         * gnulib/import/fnmatch_loop.c: Update.
2086         * gnulib/import/fpucw.h: Update.
2087         * gnulib/import/frexp.c: Update.
2088         * gnulib/import/frexpl.c: Update.
2089         * gnulib/import/fstat.c: Update.
2090         * gnulib/import/fstatat.c: Update.
2091         * gnulib/import/getcwd-lgpl.c: Update.
2092         * gnulib/import/getcwd.c: Update.
2093         * gnulib/import/getdtablesize.c: Update.
2094         * gnulib/import/getlogin_r.c: Update.
2095         * gnulib/import/getprogname.c: Update.
2096         * gnulib/import/getprogname.h: Update.
2097         * gnulib/import/gettext.h: Update.
2098         * gnulib/import/gettimeofday.c: Update.
2099         * gnulib/import/glob-libc.h: Update.
2100         * gnulib/import/glob.c: Update.
2101         * gnulib/import/glob.in.h: Update.
2102         * gnulib/import/glob_internal.h: Update.
2103         * gnulib/import/glob_pattern_p.c: Update.
2104         * gnulib/import/globfree.c: Update.
2105         * gnulib/import/hard-locale.c: Update.
2106         * gnulib/import/hard-locale.h: Update.
2107         * gnulib/import/intprops.h: Update.
2108         * gnulib/import/inttypes.in.h: Update.
2109         * gnulib/import/isnan.c: Update.
2110         * gnulib/import/isnand-nolibm.h: Update.
2111         * gnulib/import/isnand.c: Update.
2112         * gnulib/import/isnanl-nolibm.h: Update.
2113         * gnulib/import/isnanl.c: Update.
2114         * gnulib/import/itold.c: Update.
2115         * gnulib/import/libc-config.h: Update.
2116         * gnulib/import/limits.in.h: Update.
2117         * gnulib/import/localcharset.c: Update.
2118         * gnulib/import/localcharset.h: Update.
2119         * gnulib/import/localtime-buffer.c: Update.
2120         * gnulib/import/localtime-buffer.h: Update.
2121         * gnulib/import/lstat.c: Update.
2122         * gnulib/import/m4/00gnulib.m4: Update.
2123         * gnulib/import/m4/__inline.m4: Update.
2124         * gnulib/import/m4/absolute-header.m4: Update.
2125         * gnulib/import/m4/alloca.m4: Update.
2126         * gnulib/import/m4/builtin-expect.m4: Update.
2127         * gnulib/import/m4/canonicalize.m4: Update.
2128         * gnulib/import/m4/chdir-long.m4: Update.
2129         * gnulib/import/m4/close.m4: Update.
2130         * gnulib/import/m4/closedir.m4: Update.
2131         * gnulib/import/m4/configmake.m4: Update.
2132         * gnulib/import/m4/d-ino.m4: Update.
2133         * gnulib/import/m4/d-type.m4: Update.
2134         * gnulib/import/m4/dirent_h.m4: Update.
2135         * gnulib/import/m4/dirfd.m4: Update.
2136         * gnulib/import/m4/dirname.m4: Update.
2137         * gnulib/import/m4/double-slash-root.m4: Update.
2138         * gnulib/import/m4/dup.m4: Update.
2139         * gnulib/import/m4/dup2.m4: Update.
2140         * gnulib/import/m4/eealloc.m4: Update.
2141         * gnulib/import/m4/environ.m4: Update.
2142         * gnulib/import/m4/errno_h.m4: Update.
2143         * gnulib/import/m4/error.m4: Update.
2144         * gnulib/import/m4/exponentd.m4: Update.
2145         * gnulib/import/m4/exponentl.m4: Update.
2146         * gnulib/import/m4/extensions.m4: Update.
2147         * gnulib/import/m4/extern-inline.m4: Update.
2148         * gnulib/import/m4/fchdir.m4: Update.
2149         * gnulib/import/m4/fcntl-o.m4: Update.
2150         * gnulib/import/m4/fcntl.m4: Update.
2151         * gnulib/import/m4/fcntl_h.m4: Update.
2152         * gnulib/import/m4/fdopendir.m4: Update.
2153         * gnulib/import/m4/filenamecat.m4: Update.
2154         * gnulib/import/m4/flexmember.m4: Update.
2155         * gnulib/import/m4/float_h.m4: Update.
2156         * gnulib/import/m4/fnmatch.m4: Update.
2157         * gnulib/import/m4/fnmatch_h.m4: Update.
2158         * gnulib/import/m4/fpieee.m4: Update.
2159         * gnulib/import/m4/frexp.m4: Update.
2160         * gnulib/import/m4/frexpl.m4: Update.
2161         * gnulib/import/m4/fstat.m4: Update.
2162         * gnulib/import/m4/fstatat.m4: Update.
2163         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2164         * gnulib/import/m4/getcwd-path-max.m4: Update.
2165         * gnulib/import/m4/getcwd.m4: Update.
2166         * gnulib/import/m4/getdtablesize.m4: Update.
2167         * gnulib/import/m4/getlogin.m4: Update.
2168         * gnulib/import/m4/getlogin_r.m4: Update.
2169         * gnulib/import/m4/getpagesize.m4: Update.
2170         * gnulib/import/m4/getprogname.m4: Update.
2171         * gnulib/import/m4/gettimeofday.m4: Update.
2172         * gnulib/import/m4/glibc21.m4: Update.
2173         * gnulib/import/m4/glob.m4: Update.
2174         * gnulib/import/m4/glob_h.m4: Update.
2175         * gnulib/import/m4/gnulib-cache.m4: Update.
2176         * gnulib/import/m4/gnulib-common.m4: Update.
2177         * gnulib/import/m4/gnulib-comp.m4: Update.
2178         * gnulib/import/m4/gnulib-tool.m4: Update.
2179         * gnulib/import/m4/hard-locale.m4: Update.
2180         * gnulib/import/m4/include_next.m4: Update.
2181         * gnulib/import/m4/inttypes-pri.m4: Update.
2182         * gnulib/import/m4/inttypes.m4: Update.
2183         * gnulib/import/m4/isnand.m4: Update.
2184         * gnulib/import/m4/isnanl.m4: Update.
2185         * gnulib/import/m4/largefile.m4: Update.
2186         * gnulib/import/m4/limits-h.m4: Update.
2187         * gnulib/import/m4/localcharset.m4: Update.
2188         * gnulib/import/m4/locale-fr.m4: Update.
2189         * gnulib/import/m4/locale-ja.m4: Update.
2190         * gnulib/import/m4/locale-zh.m4: Update.
2191         * gnulib/import/m4/localtime-buffer.m4: Update.
2192         * gnulib/import/m4/longlong.m4: Update.
2193         * gnulib/import/m4/lstat.m4: Update.
2194         * gnulib/import/m4/malloc.m4: Update.
2195         * gnulib/import/m4/malloca.m4: Update.
2196         * gnulib/import/m4/math_h.m4: Update.
2197         * gnulib/import/m4/mbrtowc.m4: Update.
2198         * gnulib/import/m4/mbsinit.m4: Update.
2199         * gnulib/import/m4/mbsrtowcs.m4: Update.
2200         * gnulib/import/m4/mbstate_t.m4: Update.
2201         * gnulib/import/m4/memchr.m4: Update.
2202         * gnulib/import/m4/memmem.m4: Update.
2203         * gnulib/import/m4/mempcpy.m4: Update.
2204         * gnulib/import/m4/memrchr.m4: Update.
2205         * gnulib/import/m4/mkdir.m4: Update.
2206         * gnulib/import/m4/mkstemp.m4: Update.
2207         * gnulib/import/m4/mmap-anon.m4: Update.
2208         * gnulib/import/m4/mode_t.m4: Update.
2209         * gnulib/import/m4/msvc-inval.m4: Update.
2210         * gnulib/import/m4/msvc-nothrow.m4: Update.
2211         * gnulib/import/m4/multiarch.m4: Update.
2212         * gnulib/import/m4/nocrash.m4: Update.
2213         * gnulib/import/m4/off_t.m4: Update.
2214         * gnulib/import/m4/onceonly.m4: Update.
2215         * gnulib/import/m4/open-cloexec.m4: Update.
2216         * gnulib/import/m4/open.m4: Update.
2217         * gnulib/import/m4/openat.m4: Update.
2218         * gnulib/import/m4/opendir.m4: Update.
2219         * gnulib/import/m4/pathmax.m4: Update.
2220         * gnulib/import/m4/rawmemchr.m4: Update.
2221         * gnulib/import/m4/readdir.m4: Update.
2222         * gnulib/import/m4/readlink.m4: Update.
2223         * gnulib/import/m4/realloc.m4: Update.
2224         * gnulib/import/m4/rename.m4: Update.
2225         * gnulib/import/m4/rewinddir.m4: Update.
2226         * gnulib/import/m4/rmdir.m4: Update.
2227         * gnulib/import/m4/save-cwd.m4: Update.
2228         * gnulib/import/m4/secure_getenv.m4: Update.
2229         * gnulib/import/m4/setenv.m4: Update.
2230         * gnulib/import/m4/signal_h.m4: Update.
2231         * gnulib/import/m4/ssize_t.m4: Update.
2232         * gnulib/import/m4/stat-time.m4: Update.
2233         * gnulib/import/m4/stat.m4: Update.
2234         * gnulib/import/m4/std-gnu11.m4: Update.
2235         * gnulib/import/m4/stdbool.m4: Update.
2236         * gnulib/import/m4/stddef_h.m4: Update.
2237         * gnulib/import/m4/stdint.m4: Update.
2238         * gnulib/import/m4/stdio_h.m4: Update.
2239         * gnulib/import/m4/stdlib_h.m4: Update.
2240         * gnulib/import/m4/strchrnul.m4: Update.
2241         * gnulib/import/m4/strdup.m4: Update.
2242         * gnulib/import/m4/strerror.m4: Update.
2243         * gnulib/import/m4/string_h.m4: Update.
2244         * gnulib/import/m4/strstr.m4: Update.
2245         * gnulib/import/m4/strtok_r.m4: Update.
2246         * gnulib/import/m4/sys_socket_h.m4: Update.
2247         * gnulib/import/m4/sys_stat_h.m4: Update.
2248         * gnulib/import/m4/sys_time_h.m4: Update.
2249         * gnulib/import/m4/sys_types_h.m4: Update.
2250         * gnulib/import/m4/tempname.m4: Update.
2251         * gnulib/import/m4/time_h.m4: Update.
2252         * gnulib/import/m4/unistd-safer.m4: Update.
2253         * gnulib/import/m4/unistd_h.m4: Update.
2254         * gnulib/import/m4/warn-on-use.m4: Update.
2255         * gnulib/import/m4/wchar_h.m4: Update.
2256         * gnulib/import/m4/wchar_t.m4: Update.
2257         * gnulib/import/m4/wctype_h.m4: Update.
2258         * gnulib/import/m4/wint_t.m4: Update.
2259         * gnulib/import/malloc.c: Update.
2260         * gnulib/import/malloc/scratch_buffer.h: Update.
2261         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2262         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2263         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2264         * gnulib/import/malloca.c: Update.
2265         * gnulib/import/malloca.h: Update.
2266         * gnulib/import/malloca.valgrind: Update.
2267         * gnulib/import/math.in.h: Update.
2268         * gnulib/import/mbrtowc.c: Update.
2269         * gnulib/import/mbsinit.c: Update.
2270         * gnulib/import/mbsrtowcs-impl.h: Update.
2271         * gnulib/import/mbsrtowcs-state.c: Update.
2272         * gnulib/import/mbsrtowcs.c: Update.
2273         * gnulib/import/memchr.c: Update.
2274         * gnulib/import/memmem.c: Update.
2275         * gnulib/import/mempcpy.c: Update.
2276         * gnulib/import/memrchr.c: Update.
2277         * gnulib/import/mkdir.c: Update.
2278         * gnulib/import/mkstemp.c: Update.
2279         * gnulib/import/msvc-inval.c: Update.
2280         * gnulib/import/msvc-inval.h: Update.
2281         * gnulib/import/msvc-nothrow.c: Update.
2282         * gnulib/import/msvc-nothrow.h: Update.
2283         * gnulib/import/open.c: Update.
2284         * gnulib/import/openat-die.c: Update.
2285         * gnulib/import/openat-priv.h: Update.
2286         * gnulib/import/openat-proc.c: Update.
2287         * gnulib/import/openat.c: Update.
2288         * gnulib/import/openat.h: Update.
2289         * gnulib/import/opendir.c: Update.
2290         * gnulib/import/pathmax.h: Update.
2291         * gnulib/import/pipe-safer.c: Update.
2292         * gnulib/import/rawmemchr.c: Update.
2293         * gnulib/import/readdir.c: Update.
2294         * gnulib/import/readlink.c: Update.
2295         * gnulib/import/realloc.c: Update.
2296         * gnulib/import/ref-add.sin: Update.
2297         * gnulib/import/ref-del.sin: Update.
2298         * gnulib/import/rename.c: Update.
2299         * gnulib/import/rewinddir.c: Update.
2300         * gnulib/import/rmdir.c: Update.
2301         * gnulib/import/same-inode.h: Update.
2302         * gnulib/import/save-cwd.c: Update.
2303         * gnulib/import/save-cwd.h: Update.
2304         * gnulib/import/scratch_buffer.h: Update.
2305         * gnulib/import/secure_getenv.c: Update.
2306         * gnulib/import/setenv.c: Update.
2307         * gnulib/import/signal.in.h: Update.
2308         * gnulib/import/stat-time.c: Update.
2309         * gnulib/import/stat-time.h: Update.
2310         * gnulib/import/stat-w32.c: Update.
2311         * gnulib/import/stat-w32.h: Update.
2312         * gnulib/import/stat.c: Update.
2313         * gnulib/import/stdbool.in.h: Update.
2314         * gnulib/import/stddef.in.h: Update.
2315         * gnulib/import/stdint.in.h: Update.
2316         * gnulib/import/stdio.in.h: Update.
2317         * gnulib/import/stdlib.in.h: Update.
2318         * gnulib/import/str-two-way.h: Update.
2319         * gnulib/import/strchrnul.c: Update.
2320         * gnulib/import/strdup.c: Update.
2321         * gnulib/import/streq.h: Update.
2322         * gnulib/import/strerror-override.c: Update.
2323         * gnulib/import/strerror-override.h: Update.
2324         * gnulib/import/strerror.c: Update.
2325         * gnulib/import/string.in.h: Update.
2326         * gnulib/import/stripslash.c: Update.
2327         * gnulib/import/strnlen1.c: Update.
2328         * gnulib/import/strnlen1.h: Update.
2329         * gnulib/import/strstr.c: Update.
2330         * gnulib/import/strtok_r.c: Update.
2331         * gnulib/import/sys_stat.in.h: Update.
2332         * gnulib/import/sys_time.in.h: Update.
2333         * gnulib/import/sys_types.in.h: Update.
2334         * gnulib/import/tempname.c: Update.
2335         * gnulib/import/tempname.h: Update.
2336         * gnulib/import/time.in.h: Update.
2337         * gnulib/import/unistd--.h: Update.
2338         * gnulib/import/unistd-safer.h: Update.
2339         * gnulib/import/unistd.in.h: Update.
2340         * gnulib/import/unsetenv.c: Update.
2341         * gnulib/import/verify.h: Update.
2342         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2343         * gnulib/import/wchar.in.h: Update.
2344         * gnulib/import/wctype.in.h: Update.
2345         * gnulib/import/xalloc-oversized.h: Update.
2346         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2347         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2348
2349 2018-08-16  Gary Benson <gbenson@redhat.com>
2350
2351         PR gdb/13000:
2352         * gdb/main.c (captured_main_1): Exit with nonzero status
2353         in batch mode if the last command to be executed failed.
2354         * NEWS: Mention the above.
2355
2356 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2357
2358         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2359         end of warning message.
2360
2361 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2362
2363         PR gdb/22943:
2364         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2365         (aarch64_extract_return_value): Use
2366         aapcs_is_vfp_call_or_return_candidate.
2367         (aarch64_return_in_memory): Likewise.
2368         (aarch64_store_return_value): Likewise.
2369
2370 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2371
2372         * aarch64-tdep.c
2373         (aapcs_is_vfp_call_or_return_candidate): Make static
2374         (pass_in_v_or_stack): Remove function.
2375         (pass_in_v_vfp_candidate): New function.
2376         (aarch64_push_dummy_call): Check for float register candidates.
2377
2378 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2379
2380         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2381         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2382         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2383
2384 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2385
2386         PR build/23399
2387         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2388         (struct ipa_sym_addresses): Rename to...
2389         (struct ipa_sym_addresses_common): ... this.
2390         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2391
2392 2018-08-28  Tom Tromey  <tom@tromey.com>
2393
2394         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2395         (token_fifo): Now a std::vector.
2396         (yylex, c_parse): Update.
2397         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2398         (token_fifo): Now a std::vector.
2399         (yylex, d_parse): Update.
2400         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2401         (token_fifo): Now a std::vector.
2402         (yylex, go_parse): Update.
2403
2404 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2405
2406         * parser-defs.h (struct type_stack) <elements>: Change type to
2407         std::vector<union type_stack_elt>.
2408         <depth, size>: Remove.
2409         * parse.c (parse_exp_in_context_1): Adjust.
2410         (type_stack_reserve): Remove.
2411         (check_type_stack_depth): Remove.
2412         (insert_into_type_stack): Adjust to std::vector.
2413         (insert_type): Likewise.
2414         (push_type): Likewise.
2415         (push_type_int): Likewise.
2416         (insert_type_address_space): Likewise.
2417         (pop_type): Likewise.
2418         (pop_type_int): Likewise.
2419         (pop_typelist): Likewise.
2420         (pop_type_stack): Likewise.
2421         (append_type_stack): Likewise.
2422         (push_type_stack): Likewise.
2423         (get_type_stack): Likewise.
2424         (type_stack_cleanup): Likewise.
2425         (push_typelist): Likewise.
2426         (follow_types): Likewise.
2427         (_initialize_parse): Likewise.
2428
2429 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2430
2431         * NEWS: Mention csky target.
2432
2433 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2434             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2435             Don Breazeal  <donb@codesourcery.com>
2436
2437         * csky-linux-tdep.c: New file.
2438         * csky-tdep.c: Likewise.
2439         * csky-tdep.h: Likewise.
2440         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2441         csky-tdep.o.
2442         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2443         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2444         * configure.tgt: Add csky support.
2445
2446 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2447
2448         * python/py-framefilter.c (py_print_frame): Print frame architecture
2449         when printing on an MI output.
2450
2451 2018-08-27  Tom Tromey  <tom@tromey.com>
2452
2453         PR build/23087:
2454         * configure: Rebuild.
2455         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2456
2457 2018-08-27  Tom Tromey  <tom@tromey.com>
2458
2459         * aarch64-linux-tdep.c
2460         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2461         casts to int.
2462
2463 2018-08-27  Tom Tromey  <tom@tromey.com>
2464
2465         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2466         unsigned.
2467         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2468         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2469         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2470         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2471         unsigned.
2472
2473 2018-08-27  Tom Tromey  <tom@tromey.com>
2474
2475         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2476         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2477
2478 2018-08-27  Tom Tromey  <tom@tromey.com>
2479
2480         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2481         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2482         ULONGEST_MAX.
2483         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2484         ULONGEST_MAX.
2485         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2486         ULONGEST_MAX.
2487         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2488         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2489         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2490         ULONGEST_MAX.
2491         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2492         (ppc64_linux_sigaction_tramp_frame)
2493         (ppc32_linux_sighandler_tramp_frame)
2494         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2495         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2496         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2497         * mn10300-linux-tdep.c (am33_linux_sigframe)
2498         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2499         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2500         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2501         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2502         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2503         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2504         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2505         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2506         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2507         * microblaze-linux-tdep.c
2508         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2509         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2510         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2511         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2512         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2513         * common/common-types.h (ULONGEST_MAX): New define.
2514         (CORE_ADDR_MAX): Fix formatting.
2515         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2516         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2517         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2518         (arm_linux_rt_sigreturn_tramp_frame)
2519         (arm_eabi_linux_sigreturn_tramp_frame)
2520         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2521         (thumb2_eabi_linux_sigreturn_tramp_frame)
2522         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2523         (arm_linux_restart_syscall_tramp_frame)
2524         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2525         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2526         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2527         ULONGEST_MAX.
2528         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2529
2530 2018-08-27  Tom Tromey  <tom@tromey.com>
2531
2532         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2533         CORE_ADDR_MAX.
2534         * mips-tdep.c (mips_deal_with_atomic_sequence)
2535         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2536         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2537         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2538         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2539         CORE_ADDR_MAX.
2540         * aarch64-tdep.c (aarch64_software_single_step): Use
2541         CORE_ADDR_MAX.
2542
2543 2018-08-27  Tom Tromey  <tom@tromey.com>
2544
2545         * linespec.c (complete_linespec_component): Add cast to "char".
2546         * completer.c (completion_tracker::build_completion_result): Add
2547         cast to "char".
2548
2549 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2550
2551         * solist.h (struct solist, struct target_so_ops): Fix
2552         indentation.
2553
2554 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2555
2556         * ada-tasks.c (ada_task_info_s): Remove typedef.
2557         (DEF_VEC_O(ada_task_info_s)): Remove.
2558         (struct ada_tasks_inferior_data): Initialize fields.
2559         <task_list>: Make an std::vector.
2560         (get_ada_tasks_inferior_data): Allocate with new.
2561         (ada_get_task_number): Adjust.
2562         (get_task_number_from_id): Likewise.
2563         (valid_task_id): Likewise.
2564         (ada_get_task_info_from_ptid): Likewise.
2565         (iterate_over_live_ada_tasks): Likewise.
2566         (add_ada_task): Likewise.
2567         (read_known_tasks): Likewise.
2568         (ada_build_task_list): Likewise.
2569         (print_ada_task_info): Likewise.
2570         (info_task): Likewise.
2571         (task_command_1): Likewise.
2572
2573 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2574
2575         * ada-lang.c (add_angle_brackets): Return std::string.
2576
2577 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2578
2579         * python/py-threadevent.c (py_get_event_thread): Initialize
2580         pythread.
2581
2582 2018-08-24  Pedro Alves  <palves@redhat.com>
2583
2584         * python/py-bpevent.c (create_breakpoint_event_object): Use
2585         copy-initialization.
2586         * python/py-continueevent.c (emit_continue_event): Use
2587         copy-initialization.
2588         * python/py-exitedevent.c (create_exited_event_object): Return a
2589         gdbpy_ref<>.
2590         (emit_exited_event): Use copy-initialization.
2591         * python/py-inferior.c (python_new_inferior)
2592         (python_inferior_deleted, add_thread_object): Use
2593         copy-initialization.
2594         * python/py-infevents.c (create_inferior_call_event_object)
2595         (create_register_changed_event_object)
2596         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2597         (emit_inferior_call_event, emit_memory_changed_event)
2598         (emit_register_changed_event): Use copy-initialization.
2599         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2600         Return a gdbpy_ref<>.
2601         (emit_new_objfile_event): Use copy-initialization.
2602         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2603         (emit_clear_objfiles_event): Use copy-initialization.
2604         * python/py-signalevent.c (create_signal_event_object): Use
2605         copy-initialization.
2606         * python/py-threadevent.c (create_thread_event_object): Use
2607         copy-initialization.
2608
2609 2018-08-24  Pedro Alves  <palves@redhat.com>
2610             Simon Marchi  <simon.marchi@ericsson.com>
2611
2612         PR gdb/23379
2613         * python/py-continueevent.c: Include "gdbthread.h".
2614         (create_continue_event_object): Add intro comment.  Add 'ptid'
2615         parameter.  Use it to find thread to pass to
2616         create_thread_event_object.
2617         (emit_continue_event): Pass PTID down to
2618         create_continue_event_object.
2619         * python/py-event.h (py_get_event_thread): Declare.
2620         (create_thread_event_object): Remove default from 'thread'
2621         parameter.
2622         * python/py-stopevent.c (create_stop_event_object): Use
2623         py_get_event_thread.
2624         * python/py-threadevent.c (get_event_thread): Rename to ...
2625         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2626         and use it to find the thread.
2627         (create_thread_event_object): Assert that THREAD isn't null.
2628         Don't find the event thread here.
2629
2630 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2631
2632         * block.h (blockrange, blockranges): New struct declarations.
2633         (struct block): Add new field named `ranges'.
2634         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2635         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2636         macros for accessing ranges in struct block.
2637         (make_blockranges): New declaration.
2638         block.c (make_blockranges): New function.
2639         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2640         for block.
2641         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2642         * blockframe.c (cache_pc_function_block): New static global.
2643         (clear_pc_function_cache): Clear cache_pc_function_block.
2644         (find_pc_partial_function): Move comment to symtab.h.  Add
2645         support for non-contiguous blocks.
2646         * cli/cli-cmds.c (block.h): Include.
2647         (print_disassembly): Handle printing of non-contiguous blocks.
2648         (disassemble_current_function): Likewise.
2649         (disassemble_command): Likewise.
2650
2651         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2652         BLOCK_START.
2653         * blockframe.c (get_pc_function_start): Likewise.
2654         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2655         (gcc_symbol_address): Likewise.
2656         * compile/compile-object-run.c (compile_object_run): Likewise.
2657         * compile/compile.c (get_expr_block_and_pc): Likewise.
2658         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2659         (func_addr_to_tail_call_list): Likewise.
2660         * findvar.c (default_read_var_value): Likewise.
2661         * inline-frame.c (inline_frame_this_id): Likewise.
2662         (skip-inline_frames): Likewise.
2663         * infcmd.c (until_next_command): Likewise.
2664         * linespec.c (convert_linespec_to_sals): Likewise.
2665         * parse.c (parse_exp_in_context_1): Likewise.
2666         * printcmd.c (build_address_symbolic): likewise.
2667         (info_address_command): Likewise.
2668         symtab.c (find_function_start_sal): Likewise.
2669         (skip_prologue_sal): Likewise.
2670         (find_function_alias_target): Likewise.
2671         (find_gnu_ifunc): Likewise.
2672         * stack.c (find_frame_funname): Likewise.
2673         * symtab.c (fixup_symbol_section): Likewise.
2674         (find_function_start_sal): Likewise.
2675         (skip_prologue_sal): Likewsie.
2676         (find_function_alias_target): Likewise.
2677         (find_gnu_ifunc): Likewise.
2678         * tracepoint.c (info_scope_command): Likewise.
2679         * value.c (value_fn_field): Likewise.
2680
2681         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2682         in place of find_pc_partial_function.
2683         * blockframe.c (find_function_entry_range_from_pc): New function.
2684         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2685         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2686         for each range in a block.
2687
2688
2689 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2690
2691         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2692         incrementation.
2693
2694 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2695
2696         * solib-svr4.c (read_program_headers_from_bfd): Return
2697         gdb::optional<gdb::byte_vector>.
2698         (svr4_exec_displacement): Adjust.
2699
2700 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2701
2702         * solib-svr4.c (read_program_header): Return
2703         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2704         (find_program_interpreter): Return
2705         gdb::optional<gdb::byte_vector>.
2706         (scan_dyntag_auxv): Adjust.
2707         (enable_break): Adjust.
2708         (svr4_exec_displacement): Adjust.
2709
2710 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2711
2712         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2713         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2714
2715 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2716
2717         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2718         string_vprintf.
2719         * guile/scm-utils.c (gdbscm_printf): Likewise.
2720         * serial.c (serial_printf): Likewise.
2721         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2722
2723 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2724
2725         * stack.c (print_frame): Print frame architecture when printing on
2726         an MI output.
2727         * NEWS: Mention new "arch" attribute in frame output.
2728
2729 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2730
2731         * arch/aarch64.h (aarch64_regnum): Update comment.
2732
2733 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2734
2735         * NEWS: Add SVE to 8.2 section.
2736
2737 2018-08-21  Pedro Alves  <palves@redhat.com>
2738
2739         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2740         out from gdbscm_parse_function_args.
2741         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2742         gdbscm_parse_function_args_1.
2743
2744 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2745
2746         PR gdb/17816
2747         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2748         operator.
2749
2750 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2751
2752         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2753
2754 2018-08-19  Michael Spang  <spang@google.com>
2755
2756         PR gdb/11786
2757         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2758         for PT_TLS segments.
2759
2760 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2761
2762         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2763         dwarf_variable_value.
2764         * dwarf2-frame.c (class dwarf_expr_executor):
2765         Add override for dwarf_variable_value.
2766         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2767         (class symbol_needs_eval_context): Likewise.
2768         (indirect_synthetic_pointer): Add forward declaration.
2769         (sect_variable_value): New function.
2770         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2771         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2772         for DW_OP_GNU_variable_value.
2773
2774 2018-08-16  Tom Tromey  <tom@tromey.com>
2775
2776         * top.c (read_command_file): Update.
2777         (command_line_input): Remove "repeat" argument.
2778         * ada-lang.c (get_selections): Update.
2779         * linespec.c (decode_line_2): Update.
2780         * defs.h (command_line_input): Remove argument.
2781         * cli/cli-script.c (read_next_line): Update.
2782         * python/py-gdb-readline.c: Update.
2783
2784 2018-08-17  Tom Tromey  <tom@tromey.com>
2785
2786         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2787         command_line_input.
2788
2789 2018-08-15  Tom Tromey  <tom@tromey.com>
2790
2791         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2792
2793 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2794
2795         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2796         If used, use find_pc_partial_function to find address range
2797         to disassemble.
2798         * mi/mi-main.c (mi_cmd_list_features): Report
2799         "data-disassemble-a-option" feature.
2800         * NEWS: Mention new -data-disassemble option -a.
2801
2802 2018-08-13  Tom Tromey  <tom@tromey.com>
2803
2804         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2805
2806 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2807
2808         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2809         (aarch64_linux_collect_sve_regset): Likewise.
2810         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2811         * regcache.h (regcache_map_entry_size): New function.
2812
2813 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2814
2815         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2816         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2817         (SVE_HEADER_VL_LENGTH): Likewise.
2818         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2819         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2820         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2821         (SVE_HEADER_SIZE_OFFSET): Likewise.
2822         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2823         (SVE_HEADER_VL_OFFSET): Likewise.
2824         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2825         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2826         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2827         (SVE_HEADER_SIZE): Likewise.
2828         (aarch64_linux_core_read_vq): Add function.
2829         (aarch64_linux_core_read_description): Check for SVE section.
2830
2831 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2832
2833         * aarch64-fbsd-tdep.c
2834         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2835         collect_size.
2836         * aarch64-linux-tdep.c
2837         (aarch64_linux_iterate_over_regset_sections): Likewise.
2838         * alpha-linux-tdep.c
2839         (alpha_linux_iterate_over_regset_sections):
2840         * alpha-nbsd-tdep.c
2841         (alphanbsd_iterate_over_regset_sections): Likewise.
2842         * amd64-fbsd-tdep.c
2843         (amd64fbsd_iterate_over_regset_sections): Likewise.
2844         * amd64-linux-tdep.c
2845         (amd64_linux_iterate_over_regset_sections): Likewise.
2846         * arm-bsd-tdep.c
2847         (armbsd_iterate_over_regset_sections): Likewise.
2848         * arm-fbsd-tdep.c
2849         (arm_fbsd_iterate_over_regset_sections): Likewise.
2850         * arm-linux-tdep.c
2851         (arm_linux_iterate_over_regset_sections): Likewise.
2852         * corelow.c (get_core_registers_cb): Likewise.
2853         (core_target::fetch_registers): Likewise.
2854         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2855         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2856         * gdbarch.h (void): Regenerate.
2857         * gdbarch.sh: Add supply_size and collect_size.
2858         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2859         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2860         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2861         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2862         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2863         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2864         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2865         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2866         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2867         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2868         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2869         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2870         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2871         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2872         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2873         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2874         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2875         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2876         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2877         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2878         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2879         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2880         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2881         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2882         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2883         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2884         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2885         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2886         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2887         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2888
2889 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2890
2891         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2892         with string_printf.
2893
2894 2018-08-10  Keith Seitz  <keiths@redhat.com>
2895
2896         * compile/compile-c-support.c (add_code_header, add_code_footer):
2897         Move into policy class.
2898         (c_push_user_expression, pop_user_expression_nop)
2899         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2900         (compile_program): New host class.
2901         (c_compile_program): New typedef.
2902         (c_compute_porgram): Use c_compile_program.
2903
2904 2018-08-10  Keith Seitz  <keiths@redhat.com>
2905
2906         * compile/compile-internal.h (compile_instance::~compile_instance):
2907         Remove calls to htab_delete.
2908         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2909         * compile.c (compile_instance::compile_instance): Initialize
2910         htab unique pointers.
2911         (compile_instance::get_cached_type, compile_instance::insert_type)
2912         (compile_instance::error_symbol_once): Update for unique_ptr.
2913
2914 2018-08-10  Keith Seitz  <keiths@redhat.com>
2915
2916         * compile/compile-c-symbols.c (struct symbol_error)
2917         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2918         (compile_instance::insert_symbol_error)
2919         (compile_instance::error_symbol_once): Move to ...
2920         * compile/compile.c: ... here.
2921
2922 2018-08-10  Keith Seitz  <keiths@redhat.com>
2923
2924         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2925         instead of `new_compile_instance'.
2926         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2927         Update description.
2928         If the symbol error map is not initialized, create it.
2929         (generate_c_for_for_one_symbol): Do not check/initialize
2930         the symbol error map.
2931         * compile/compile-c-types.c (compile_c_instance): Make a class.
2932         Update all callers.
2933         (compile_instance::compile_instance): Initialize the type cache.
2934         (get_cached_type): New function.
2935         (insert_type): Update description.
2936         (compile_c_instance::m_default_cflags): Define.
2937         (convert_type): Update description.  Use get_cached_type.
2938         (delete_instance): Moved to destructor.
2939         (new_compile_instance): Moved to constructor.
2940         * compile/compile-c.h (compile_c_instance): Make class inheriting
2941         from compile_instance.
2942         <base>: Remove field.
2943         <type_map, symbol_err_map>: Move to base class.
2944         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2945         * compile/compile-internal.h (compile_instance): Make class.
2946         <type_map_t, symbol_err_map_t>: Define.
2947         <fe>: Rename to `m_gcc_fe'.
2948         <scope, block, gcc_target_options>: Add `m_' prefix.
2949         <m_type_map, m_symbol_err_map>: New fields, moved from
2950         compile_c_instance.
2951         <destroy>: Remove.
2952         (convert_type, new_compile_instance): Remove.
2953         * compile/compile.c (cleanup_compile_instance): Remove.
2954         (compile_to_object): Use unique_ptr to eliminate cleanups.
2955         (compile_instance::set_print_callback, compile_instance::version)
2956         (compile_instance::set_verbose)
2957         (compile_instance::set_driver_filename)
2958         (compile_instance::set_triplet_regexp)
2959         (compile_instance::set_arguments)
2960         (compile_instance::set_source_file)
2961         (compile_instance::compile): Define.
2962
2963 2018-08-10  Keith Seitz  <keiths@redhat.com>
2964
2965         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2966         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2967         gcc-c-fe.def to define C plugin.
2968         (delete_instance): Delete `c_plugin'.
2969         (new_compile_instance): Initialize `c_plugin'.
2970         * compile/compile-c.h: Include gcc_c_plugin.h.
2971         (struct compile_c_instance) <c_plugin>: New member.
2972         * gcc-c-plugin.h: New file.
2973         Update all callers with API change.
2974
2975 2018-08-10  Keith Seitz  <keiths@redhat.com>
2976
2977         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2978         (HFILES_NO_SRCDIR): ... to here.
2979         Add compile-internal.h and compile-c.h.
2980         * compile/compile-c-support.c: Include compile-c.h.
2981         * compile/compile-c-symbols.c: Include compile-c.h.
2982         (generate_c_for_variable_locations): Update comment.
2983         * compile/compile-c-types.c: Include compile-c.h.
2984         * compile/compile-c.h: New file -- moved C language declarations
2985         from other files here.
2986         * compile/compile-internal.h: Do not include hashtab.h or
2987         common/enum-flags.h.
2988         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2989         (gcc_convert_symbol, gcc_symbol_address)
2990         (generate_c_for_variable_locations, c_get_mode_for_size)
2991         (c_get_range_decl_name): Definitions moved to compile-c.h.
2992         * compile/compile-loc2c.c: Include compile-c.h.
2993
2994 2018-08-10  Keith Seitz  <keiths@redhat.com>
2995
2996         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2997         (c_symbol_substitution_name): ... this.
2998         Update all callers.
2999
3000 2018-08-10  Keith Seitz  <keiths@redhat.com>
3001
3002         * compile/compile-c-support.c (c_compute_program): Use
3003         unique_xmalloc_ptr to eliminate cleanup.
3004         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3005         Return a unique_xmalloc_ptr and eliminate cleanup.
3006         * compile/compile-internal.h (generate_c_for_variable_locations):
3007         Return unique_xmalloc_ptr and update description.
3008
3009 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3010
3011         * corelow.c (core_target::get_core_register_section): Rename
3012         min_size to section_min_size.
3013
3014 2018-08-09  Jim Wilson  <jimw@sifive.com>
3015
3016         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3017         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3018         * NEWS: Mention new GNU/Linux RISC-V target.
3019         * configure.host: Add riscv*-*-linux*.
3020         * configure.nat: Add riscv*.
3021         * configure.tgt: Add riscv*-*-linux*.
3022         * riscv-linux-nat.c: New file.
3023         * riscv-linux-tdep.c: New file.
3024
3025 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3026
3027         * infrun.c (resume): Make static, add forward declaration.
3028         (proceed): Update header comment.
3029         * infrun.h (resume): Delete declaration.
3030
3031 2018-08-09  Tom Tromey  <tom@tromey.com>
3032
3033         * riscv-tdep.h: Minor formatting fixes.
3034
3035 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3036
3037         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3038         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3039         (test_mkdir_recursive): Likewise.
3040         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3041
3042 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3043
3044         * valarith.c (value_subscripted_rvalue): If an array is not in
3045         memory, and we don't know the upper bound, then we can't know that
3046         the requested element exists or not.
3047
3048 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3049
3050         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3051         (target_options_to_string): Add comment.
3052
3053 2018-08-08  Tom Tromey  <tom@tromey.com>
3054
3055         * unittests/scoped_mmap-selftests.c: Check result of "write".
3056
3057 2018-08-08  Jim Wilson  <jimw@sifive.com>
3058
3059         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3060         (decode_register_index_short): New.
3061         (decode_j_type_insn, decode_cj_type_insn): New.
3062         (decode_b_type_insn, decode_cb_type_insn): New.
3063         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3064         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3065         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3066         is_c_sw_insn instead of is_sw_insn.
3067         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3068         (riscv_software_single_step): New.
3069         * riscv-tdep.h (riscv_software_single_step): Declare.
3070
3071         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3072         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3073
3074 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3075
3076         PR gdb/18050:
3077         * target.c (dispose_inferior): Don't dispose of inferiors that are
3078         already killed.
3079
3080 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3081
3082         * remote.c (remote_target::download_tracepoint): Change char* to
3083         const char*.
3084
3085 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3086
3087         * target.h (target_options_to_string): Return an std::string.
3088         * target.c (str_comma_list_concat_elem): Return void, use
3089         std::string.
3090         (do_option): Likewise.
3091         (target_options_to_string): Return an std::string.
3092         * linux-nat.c (linux_nat_target::wait): Adjust.
3093         * target-debug.h (target_debug_print_options): Adjust.
3094
3095 2018-08-07  Tom Tromey  <tom@tromey.com>
3096
3097         * Makefile.in (CPPFLAGS): New variable.
3098         (INTERNAL_CPPFLAGS): Use it.
3099
3100 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3101
3102         * NEWS: Mention the index cache.
3103
3104 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3105
3106         * common/pathstuff.h (get_standard_cache_dir): New.
3107         * common/pathstuff.c (get_standard_cache_dir): New.
3108         * build-id.h (build_id_to_string): New.
3109         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3110         DEBUG_STR_SUFFIX): Move to here.
3111         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3112         DEBUG_STR_SUFFIX): Move from there.
3113         (write_psymtabs_to_index): Make non-static, add basename
3114         parameter.  Write to temporary files, rename when done.
3115         (save_gdb_index_command): Adjust call to
3116         write_psymtabs_to_index.
3117         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3118         field.
3119         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3120         (get_gdb_index_contents_from_cache): New.
3121         (get_gdb_index_contents_from_cache_dwz): New.
3122         (dwarf2_initialize_objfile): Read index from cache.
3123         (dwarf2_build_psymtabs): Save to index.
3124         * dwarf-index-cache.h: New file.
3125         * dwarf-index-cache.c: New file.
3126         * dwarf-index-write.h: New file.
3127
3128 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3129
3130         * gnulib/aclocal.m4: Re-generate.
3131         * gnulib/config.in: Re-generate.
3132         * gnulib/configure: Re-generate.
3133         * gnulib/import/Makefile.am: Re-generate.
3134         * gnulib/import/Makefile.in: Re-generate.
3135         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3136         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3137         * gnulib/import/m4/mkdir.m4: New file.
3138         * gnulib/import/mkdir.c: New file.
3139         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3140         module.
3141
3142 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3143
3144         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3145         * common/scoped_mmap.c: New file.
3146         * common/scoped_mmap.h (destroy): New method.
3147         (~scoped_mmap, reset): Use destroy.
3148         (scoped_mmap): New move constructor.
3149         (mmap_file): New declaration.
3150         * unittests/scoped_mmap-selftests.c (test_normal,
3151         test_invalid_filename, run_tests): New functions.
3152         (_initialize_scoped_mmap_selftests): Register selftest.
3153
3154 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3155
3156         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3157         (read_gdb_index_from_buffer): ... this.  Remove section
3158         parameter, add buffer parameter.
3159         (get_gdb_index_contents_ftype,
3160         get_gdb_index_contents_dwz_ftype): New typedefs.
3161         (dwarf2_read_gdb_index): Add callback parameters to get the
3162         index contents.
3163         (get_gdb_index_contents_from_section): New.
3164         (dwarf2_initialize_objfile): Update call to
3165         dwarf2_read_gdb_index.
3166
3167 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3168
3169         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3170         (gdb_open_cloexec): Likewise.
3171         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3172         (commandline_from_pid): Likewise.
3173         (linux_xfer_osdata_threads): Likewise.
3174         (linux_xfer_osdata_fds): Likewise.
3175         * ada-lang.c (is_package_name): Likewise.
3176         * auxv.c (procfs_xfer_auxv): Likewise.
3177         * breakpoint.c (print_one_breakpoint_location): Use
3178         uiout::field_fmt.
3179         (print_one_catch_solib): Use string_printf.
3180         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3181         (add_pe_forwarded_sym): Likewise.
3182         * dwarf2read.c (create_type_unit_group): Likewise.
3183         (build_error_marker_type): Likewise.
3184         * infcall.c (get_function_name): Likewise.
3185         * valprint.c (print_converted_chars_to_obstack): Likewise.
3186         * xtensa-tdep.c (xtensa_register_type): Likewise.
3187
3188 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3189
3190         * remote.c (remote_target::download_tracepoint): Fix format
3191         string errors.
3192
3193 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3194
3195         * tracefile.c: Include common/byte-vector.h.
3196         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3197         with trace_regblock_size if needed.  Update uses of buf.
3198
3199 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3200
3201         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3202         std::vector<unsigned char>.
3203         * tracepoint.c (collection_list::collection_list): Remove
3204         m_regs_mask initializer from initializer list.  Resize
3205         m_regs_mask using the largest remote register number.
3206         (collection_list::add_remote_register): Remove size check on
3207         m_regs_mask.  Use at to access element.
3208         (collection_list::stringify): Change type of temp_buf to
3209         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3210         stringify the register mask.  Use pack_hex_byte for the register
3211         mask.
3212
3213 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3214
3215         * tracepoint.h (class collection_list) <add_register>: Remove.
3216         <add_remote_register, add_ax_registers, add_local_register>:
3217         Declare.
3218         <add_memrange>: Add scope parameter.
3219         * tracepoint.c (encode_actions_1): Likewise.
3220         (collection_list::add_register): Rename to ...
3221         (collection_list::add_remote_register): ... this.  Update
3222         comment.
3223         (collection_list::add_ax_registers, add_local_register): New
3224         methods.
3225         (collection_list::add_memrange): Add scope parameter.  Call
3226         add_local_register instead of add_register.
3227         (finalize_tracepoint_aexpr): New function.
3228         (collection_list::collect_symbol): Update calls to add_memrange.
3229         Call add_local_register instead of add_register.  Call
3230         add_ax_registers.  Call finalize_tracepoint_aexpr.
3231         (encode_actions_1): Get remote regnos for $reg action.  Call
3232         add_remote_register, add_ax_registers, and add_local_register.
3233         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3234         (validate_actionline): Call finalize_tracepoint_aexpr.
3235
3236 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3237
3238         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3239         Replace array buf with gdb::char_vector buf, of size
3240         get_remote_packet_size ().  Replace references to buf and
3241         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3242         and xsnprintf with snprintf.  Raise errors if the buffer is too
3243         small.
3244
3245 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3246
3247         * remote.c (remote_target::download_tracepoint): Fix the has_more
3248         predicate in the QTDP action list iteration.
3249
3250 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3251
3252         * remote.c (remote_target::download_tracepoint): Fix indentation
3253         in for block.
3254
3255 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3256
3257         * proc-api.c (_initialize_proc_api): Remove c, unused.
3258         * procfs.c (procfs_init_inferior): Remove signals, unused.
3259         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3260         unused.
3261
3262 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3263             Andrew Burgess  <andrew.burgess@embecosm.com>
3264
3265         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3266         'W_STOPCODE (0)' as this could be ambiguous.
3267
3268 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3269
3270         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3271         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3272         "ai_socktype").
3273
3274 2018-08-02  Tom Tromey  <tom@tromey.com>
3275
3276         PR symtab/16842.
3277         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3278         symbols.
3279         (process_structure_scope): Likewise.
3280
3281 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3282
3283         PR gdb/22629:
3284         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3285         kill inferior.
3286
3287 2018-08-02  Tom Tromey  <tom@tromey.com>
3288
3289         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3290         (darwin_suspend_inferior, darwin_resume_inferior)
3291         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3292         (darwin_check_new_threads): Check result of get_darwin_inferior.
3293
3294 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3295
3296         GDB 8.1.1 released.
3297
3298 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3299
3300         * varobj.c (varobj_get_path_expr_parent): Report an error if
3301         parent is a dynamic varobj.
3302
3303 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3304
3305         * gnulib/aclocal.m4: Re-generate.
3306         * gnulib/config.in: Re-generate.
3307         * gnulib/configure: Re-generate.
3308         * gnulib/import/Makefile.in: Re-generate.
3309         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3310         * gnulib/import/m4/onceonly.m4: Re-generate.
3311
3312 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3313
3314         * target-descriptions.c (struct xml_test_tdesc): New.
3315         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3316         (record_xml_tdesc): Update.
3317         (maintenance_check_xml_descriptions): Update.
3318         * target-descriptions.h (record_xml_tdesc): Update comment.
3319
3320 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3321
3322         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3323         checking array bounds are defined.
3324
3325 2018-07-30  Tom Tromey  <tom@tromey.com>
3326
3327         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3328         irreflexivity violation.
3329
3330 2018-07-30  Tom Tromey  <tom@tromey.com>
3331
3332         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3333         * value.c (unpack_long): Remove lint code.
3334         * valops.c (value_ind): Remove lint code.
3335         * valarith.c (value_x_binop, value_x_unop, value_equal)
3336         (value_pos): Remove lint code.
3337
3338 2018-07-28  Tom de Vries  <tdevries@suse.de>
3339
3340         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3341         with undefined upper bound as <optimized out>.
3342
3343 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3344
3345         * gcore.in: Rename variable "name" to "prefix".  Expand
3346         "usage" text.
3347
3348 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3349
3350         * windows-nat.c (windows_nat_target::create_inferior): Update to
3351         call close() in global namespace.
3352
3353 2018-07-26  Tom Tromey  <tom@tromey.com>
3354
3355         * dwarf-index-write.c (add_address_entry): Don't add objfile
3356         offsets.
3357         * dbxread.c (find_stab_function): Rename from
3358         find_stab_function_addr.  Return a bound_minimal_symbol.
3359         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3360         Don't add objfile offsets.
3361         (end_psymtab): Use raw_text_low, raw_text_high,
3362         MSYMBOL_VALUE_RAW_ADDRESS.
3363         (read_ofile_symtab): Update.
3364         (process_one_symbol): Update.
3365         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3366         offsets.
3367         (dw2_relocate): Remove.
3368         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3369         searching addrmap.
3370         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3371         Update.
3372         (process_psymtab_comp_unit_reader, add_partial_symbol)
3373         (add_partial_subprogram, dwarf2_ranges_read): Update.
3374         (load_partial_dies): Update.
3375         (add_address_entry): Don't add objfile offsets.
3376         (dwarf2_build_include_psymtabs): Update.
3377         (create_addrmap_from_aranges): Don't add objfile offsets.
3378         (dw2_find_pc_sect_compunit_symtab): Update.
3379         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3380         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3381         Update.
3382         (parse_partial_symbols): Don't add objfile offsets.  Use
3383         raw_text_low, raw_text_high.  Update.
3384         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3385         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3386         or call 'relocate' quick function.  Clear psymbol_map.
3387         * psympriv.h (struct partial_symbol) <address>: Add section
3388         offset.
3389         <set_unrelocated_address>: Rename from set_address.
3390         <raw_text_low, raw_text_high>: New methods.
3391         <text_low, text_high>: Add objfile parameter.
3392         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3393         set_unrelocated_address.
3394         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3395         (find_pc_psymbol): Update.
3396         (fixup_psymbol_section, relocate_psymtabs): Remove.
3397         (dump_psymtab, psym_functions): Update.
3398         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3399         parameter.
3400         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3401         (start_psymtab_common): Update.
3402         * symfile-debug.c (debug_qf_relocate): Remove.
3403         (debug_sym_quick_functions): Update.
3404         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3405         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3406         Update.
3407
3408 2018-07-26  Tom Tromey  <tromey@redhat.com>
3409
3410         * dbxread.c (end_psymtab): Use text_high_valid and
3411         text_low_valid.
3412         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3413         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3414         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3415         Update comment.
3416         <text_low_valid, text_high_valid>: New fields.
3417         <set_text_low, set_text_high>: Update.
3418         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3419
3420 2018-07-26  Tom Tromey  <tom@tromey.com>
3421
3422         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3423         Update.
3424         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3425         textlow and texthigh fields.
3426         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3427         Update.
3428         * mdebugread.c (parse_lines, parse_partial_symbols)
3429         (psymtab_to_symtab_1): Update.
3430         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3431         Rename fields.  Update comment.  Now private.
3432         <text_low, text_high, set_text_low, set_text_high>: New methods.
3433         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3434         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3435         (start_psymtab_common, maintenance_info_psymtabs)
3436         (maintenance_check_psymtabs): Update.
3437         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3438         texthigh fields.
3439         (scan_xcoff_symtab): Update.
3440
3441 2018-07-26  Tom Tromey  <tromey@redhat.com>
3442
3443         * psympriv.h (struct partial_symbol) <unrelocated_address,
3444         address, set_address>: New methods.
3445         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3446         (fixup_psymbol_section, relocate_psymtabs): Update.
3447         (print_partial_symbols): Add 'objfile' parameter.  Update.
3448         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3449         Update.
3450
3451 2018-07-26  Tom Tromey  <tom@tromey.com>
3452
3453         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3454         (debug_names::write_psymbols): Update.
3455         * psympriv.h (struct partial_symbol): Derive from
3456         general_symbol_info.
3457         <obj_section>: New method.
3458         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3459         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3460         (find_pc_sect_psymbol, fixup_psymbol_section)
3461         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3462         (print_partial_symbols, recursively_search_psymtabs)
3463         (compare_psymbols, psymbol_hash, psymbol_compare)
3464         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3465         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3466
3467 2018-07-26  Tom Tromey  <tromey@redhat.com>
3468
3469         * dbxread.c (end_psymtab): Remove dead code.
3470
3471 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3472
3473         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3474         DWARF unwinders are disabled.
3475         * dwarf2-frame.c: Add dwarf2read.h include.
3476         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3477         disabled.
3478         (dwarf2_frame_unwinders_enabled_p): Define.
3479         (show_dwarf_unwinders_enabled_p): New function.
3480         (_initialize_dwarf2_frame): Register switch to control DWARF
3481         unwinder use.
3482         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3483         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3484         (show_dwarf_cmdlist): Remove static keyword.
3485         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3486         (show_dwarf_cmdlist): Declare.
3487         * NEWS: Document new feature.
3488
3489 2018-07-26  Tom de Vries  <tdevries@suse.de>
3490
3491         PR breakpoints/23366
3492         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3493
3494 2018-07-26  Tom de Vries  <tdevries@suse.de>
3495
3496         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3497         DW_AT_count can't be translated to a dynamic prop.
3498
3499 2018-07-25  Tom de Vries  <tdevries@suse.de>
3500
3501         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3502         try/catch.
3503
3504 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3505
3506         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3507
3508 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3509
3510         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3511
3512 2018-07-24  Keith Seitz  <keiths@redhat.comt
3513
3514         PR symtab/23010
3515         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3516         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3517         instead of add_symbol_to_list.
3518         (read_file_scope): Call prepare_one_comp_unit before reading
3519         any other DIEs.
3520
3521 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3522
3523         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3524
3525 2018-07-24  Tom Tromey  <tom@tromey.com>
3526
3527         * utils.c (malloc, realloc, free): Don't declare.
3528         * configure, config.in: Rebuild.
3529         * configure.ac: Don't check for declarations of free, malloc, or
3530         realloc.
3531
3532 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3533
3534         * aarch64-linux-nat.c
3535         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3536         variable.
3537         * arm-linux-nat.c (fetch_regs): Likewise.
3538         (store_regs): Likewise.
3539         (fetch_vfp_regs): Likewise.
3540         (store_vfp_regs): Likewise.
3541         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3542         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3543         (arm_linux_nat_target::insert_watchpoint): Likewise.
3544         (arm_linux_nat_target::remove_watchpoint): Likewise.
3545         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3546         Likewise.
3547         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3548         Likewise.
3549         * ppc-linux-nat.c (fetch_register): Likewise.
3550         (fetch_all_gp_regs): Likewise.
3551         (fetch_ppc_registers): Likewise.
3552         (store_all_gp_regs): Likewise.
3553         (store_ppc_registers): Likewise.
3554         (hwdebug_insert_point): Likewise.
3555         (can_use_watchpoint_cond_accel): Likewise.
3556         * remote-sim.c (gdb_os_write_stdout): Likewise.
3557
3558 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3559             Tom Tromey  <tom@tromey.com>
3560
3561         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3562         test for it.
3563         * configure: Rebuild.
3564
3565 2018-07-22  Tom Tromey  <tom@tromey.com>
3566
3567         * regformats/regdat.sh: Define xmltarget_${name} inside
3568         #ifndef IN_PROCESS_AGENT.
3569
3570 2018-07-22  Tom Tromey  <tom@tromey.com>
3571
3572         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3573
3574 2018-07-22  Tom Tromey  <tom@tromey.com>
3575
3576         * symfile.c (reread_symbols): Notify iter, not objfile.
3577
3578 2018-07-22  Tom Tromey  <tom@tromey.com>
3579
3580         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3581         Use arch_ops.
3582         (ravenscar_thread_target::prepare_to_store): Likewise.
3583
3584 2018-07-22  Tom Tromey  <tom@tromey.com>
3585
3586         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3587         unused variable.  Call value_fetch_lazy when needed.
3588         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3589         Remove unused variable.  Call value_fetch_lazy when needed.
3590
3591 2018-07-22  Tom Tromey  <tom@tromey.com>
3592
3593         * m32c-tdep.c (mark_dma): Return void.
3594         (make_regs): Remove unused declarations.
3595
3596 2018-07-22  Tom Tromey  <tom@tromey.com>
3597
3598         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3599         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3600         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3601         bkscm_get_valid_block_smob_arg_unsafe for effect.
3602
3603 2018-07-22  Tom Tromey  <tom@tromey.com>
3604
3605         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3606         value_type.
3607
3608 2018-07-22  Tom Tromey  <tom@tromey.com>
3609
3610         * windows-nat.c (saved_context): Conditionally define.
3611         * remote.c (remote_target::remote_btrace_maybe_reopen):
3612         Conditionally declare "warned".
3613         * inflow.c (sigquit_ours): Conditionally define.
3614         (new_tty): Move "tty" declaration inside #if.
3615         * guile/guile.c (guile_datadir): Conditionally define.
3616         * charset.c (set_be_le_names): Move some declarations inside #if.
3617         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3618         #if.
3619         (parse_xml_btrace_conf): Likewise.
3620
3621 2018-07-22  Tom Tromey  <tom@tromey.com>
3622
3623         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3624
3625 2018-07-22  Tom Tromey  <tom@tromey.com>
3626
3627         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3628         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3629         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3630         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3631         * stack.c (frame_apply_level_command): Remove unused variable.
3632         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3633         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3634         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3635         unused variable.
3636         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3637         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3638         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3639         variable.
3640         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3641         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3642         variable.
3643         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3644         Remove unused variable.
3645         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3646         variable.
3647         * common/tdesc.c (print_xml_feature::visit): Remove unused
3648         variable.
3649         * compile/compile-object-load.c (store_regs): Remove unused
3650         variables.
3651         * complaints.c (clear_complaints): Remove unused variable.
3652         * corelow.c (core_target_open): Remove unused variable.
3653         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3654         variable.
3655         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3656         variable.
3657         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3658         variable.
3659         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3660         variable.
3661         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3662         variable.
3663         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3664         variable.
3665         * ia64-tdep.c (examine_prologue): Remove unused variable.
3666         * infcall.c (run_inferior_call): Remove unused variable.
3667         * inferior.c (exit_inferior): Remove unused variable.
3668         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3669         * linespec.c (decode_line_2): Remove unused variable.
3670         * linux-nat.c (super_close): Remove.
3671         * linux-tdep.c (linux_info_proc): Remove unused variable.
3672         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3673         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3674         Remove unused variable.
3675         * parse.c (find_minsym_type_and_address): Remove unused variable.
3676         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3677         variable.
3678         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3679         variable.
3680         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3681         variables.
3682         * record-btrace.c (record_btrace_target::store_registers): Remove
3683         unused variable.
3684         (cmd_show_record_btrace_cpu): Remove unused variable.
3685         * riscv-tdep.c (riscv_register_reggroup_p)
3686         (riscv_push_dummy_call, riscv_return_value): Remove unused
3687         variable.
3688         * rust-exp.y (literal): Remove unused variable.
3689         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3690         unused variable.
3691         <STRUCTOP_ANONYMOUS>: Likewise.
3692         * s390-linux-tdep.c (s390_linux_init_abi_31)
3693         (s390_linux_init_abi_64): Remove unused variable.
3694         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3695         (file_select_thread, net_windows_open, _initialize_ser_windows):
3696         Remove unused variables.
3697         * symtab.c (find_pc_sect_line): Remove unused variable.
3698         * target-memory.c (compute_garbled_blocks): Remove unused
3699         variable.
3700         (target_write_memory_blocks): Remove unused variable.
3701         * target.c (target_stack::unpush): Remove unused variables.
3702         * tracepoint.c (start_tracing, all_tracepoint_actions)
3703         (merge_uploaded_trace_state_variables)
3704         (print_one_static_tracepoint_marker): Remove unused variable.
3705         * unittests/basic_string_view/element_access/char/1.cc (test01):
3706         Remove unused variable.
3707         * windows-nat.c (windows_continue, windows_add_all_dlls)
3708         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3709         Remove unused variables.
3710
3711 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3712
3713         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3714         attr_profile in HAVE_ELF.
3715         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3716         HAVE_ELF.
3717
3718 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3719
3720         * frame.c (frame_register_unwind): Change parameter name.
3721         (frame_unwind_register): Likewise.
3722         (frame_unwind_register_value): Likewise.
3723         (frame_unwind_register_signed): Likewise.
3724         (frame_unwind_register_unsigned): Likewise.
3725         * frame.h (frame_register_unwind): Likewise.
3726         (frame_unwind_register): Likewise.
3727         (frame_unwind_register_value): Likewise.
3728         (frame_unwind_register_signed): Likewise.
3729         (frame_unwind_register_unsigned): Likewise.
3730         (frame_unwind_arch): Likewise.
3731
3732 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3733
3734         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3735         ISA maintenance.
3736
3737 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3738
3739         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3740         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3741         hand.
3742
3743 2018-07-20  Keith Seitz  <keiths@redhat.com>
3744
3745         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3746         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3747         m_compunit_symtab, m_language>: Add "m_" prefix.
3748         Update all uses.
3749         * buildsym.c: Update all uses.
3750
3751 2018-07-20  Tom Tromey  <tom@tromey.com>
3752
3753         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3754         * buildsym.h (record_line_ftype): Remove typedef.
3755
3756 2018-07-20  Tom Tromey  <tom@tromey.com>
3757
3758         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3759         (end_expandable_symtab): Likewise.
3760         (end_symtab_get_static_block): Likewise.
3761         (end_symtab_from_static_block): Likewise.
3762         * buildsym-legacy.c (augment_type_symtab): Remove.
3763         (end_expandable_symtab): Remove.
3764         (end_symtab_get_static_block): Remove.
3765         (end_symtab_from_static_block): Remove.
3766
3767 2018-07-20  Tom Tromey  <tom@tromey.com>
3768
3769         * dwarf2read.c: Include buildsym.h.
3770         (struct dwarf2_cu) <builder>: New method.
3771         (fixup_go_packaging): Update.
3772         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3773         use scoped_free_pendings.
3774         (using_directives): Add "cu" parameter, remove "language".
3775         (read_import_statement, setup_type_unit_groups, )
3776         (read_func_scope, read_lexical_block_scope)
3777         (dwarf2_record_block_ranges, read_namespace): Update.
3778         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3779         (lnp_state_machine::handle_end_sequence): Update.
3780         (class lnp_state_machine) <m_cu>: New member.
3781         <m_record_line_callback>: Remove.
3782         <m_currently_recording_lines>: New member.
3783         (lnp_state_machine::handle_set_file): Update.
3784         (noop_record_line): Remove.
3785         (dwarf_record_line_p): Add cu parameter.
3786         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3787         (lnp_state_machine::record_line)
3788         (lnp_state_machine::lnp_state_machine)
3789         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3790         (dwarf_decode_lines): Update.
3791         (dwarf2_start_subfile): Add cu parameter.
3792         (dwarf2_start_symtab, new_symbol): Update.
3793         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3794         Remove dwarf2_per_objfile parameter.
3795         (dwarf_decode_macros): Update.
3796
3797 2018-07-20  Tom Tromey  <tom@tromey.com>
3798
3799         * stabsread.c (define_symbol): Update.
3800         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3801         * dwarf2read.c (new_symbol): Update.
3802         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3803         * cp-namespace.c: Include buildsym.h.
3804         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3805         * buildsym-legacy.c (get_buildsym_compunit): New function.
3806
3807 2018-07-20  Tom Tromey  <tom@tromey.com>
3808
3809         * xcoffread.c: Include buildsym-legacy.h.
3810         * windows-nat.c: Include buildsym-legacy.h.
3811         * stabsread.c: Include buildsym-legacy.h.
3812         * mdebugread.c: Include buildsym-legacy.h.
3813         * buildsym-legacy.h: New file.
3814         * buildsym-legacy.c: New file, from buildsym.c.
3815         * go32-nat.c: Include buildsym-legacy.h.
3816         * dwarf2read.c: Include buildsym-legacy.h.
3817         * dbxread.c: Include buildsym-legacy.h.
3818         * cp-namespace.c: Include buildsym-legacy.h.
3819         * coffread.c: Include buildsym-legacy.h.
3820         * buildsym.h: Move some contents to buildsym-legacy.h.
3821         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3822         buildsym-legacy.c.
3823         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3824
3825 2018-07-20  Tom Tromey  <tom@tromey.com>
3826
3827         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3828         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3829         (buildsym_compunit::buildsym_compunit)
3830         (buildsym_compunit::~buildsym_compunit)
3831         (buildsym_compunit::get_macro_table): Define.
3832
3833 2018-07-20  Tom Tromey  <tom@tromey.com>
3834
3835         * buildsym.c (reset_symtab_globals): Remove.
3836         (buildsym_compunit::end_symtab_from_static_block): Update.
3837         (buildsym_compunit::augment_type_symtab): Update.
3838         (end_symtab_from_static_block): Call free_buildsym_compunit.
3839         (augment_type_symtab, end_symtab, end_expandable_symtab):
3840         Likewise.
3841
3842 2018-07-20  Tom Tromey  <tom@tromey.com>
3843
3844         * arch-utils.c: Do not include buildsym.h.
3845         * mipsread.c: Do not include buildsym.h.
3846         * machoread.c: Do not include buildsym.h.
3847         * elfread.c: Do not include buildsym.h.
3848
3849 2018-07-20  Tom Tromey  <tom@tromey.com>
3850
3851         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3852         initialization.
3853         (buildsym_compunit): Add new constructor.
3854         (struct buildsym_compunit) <get_last_source_file, finish_block,
3855         record_block_range, start_subfile, patch_subfile_names,
3856         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3857         set_last_source_start_addr, get_last_source_start_addr,
3858         get_local_using_directives, set_local_using_directives,
3859         get_global_using_directives, outermost_context_p,
3860         get_current_context_stack, get_context_stack_depth,
3861         get_current_subfile, get_local_symbols, get_file_symbols,
3862         get_global_symbols, record_debugformat, record_producer,
3863         push_context, pop_context, end_symtab_get_static_block,
3864         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3865         New public methods.
3866         <record_pending_block, finish_block_internal, make_blockvector,
3867         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3868         private methods.
3869         Update all users.
3870
3871 2018-05-22  Tom Tromey  <tom@tromey.com>
3872
3873         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3874         parameter.
3875         (finish_block_internal): Update.
3876
3877 2018-07-20  Tom Tromey  <tom@tromey.com>
3878
3879         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3880         parameter.
3881         (finish_block_internal): Update.
3882
3883 2018-07-20  Tom Tromey  <tom@tromey.com>
3884
3885         * buildsym.h (EXTERN): Don't define or undef.
3886         * buildsym.c (EXTERN): Don't define.
3887
3888 2018-07-20  Tom Tromey  <tom@tromey.com>
3889
3890         * buildsym.c: Remove TODO comment.
3891
3892 2018-07-20  Tom Tromey  <tom@tromey.com>
3893
3894         * coffread.c (coff_symtab_read): Update.
3895         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3896         (xcoff_new_init): Update.
3897         * mipsread.c (mipscoff_new_init): Update.
3898         * mdebugread.c (mdebug_build_psymtabs): Update.
3899         * elfread.c (elf_new_init): Update.
3900         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3901         Update.
3902         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3903         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3904         (stabsect_build_psymtabs): Update.
3905         * buildsym.h (buildsym_init): Don't declare.
3906         * buildsym.c: Update comment.
3907         (prepare_for_building): Remove.
3908         (start_symtab, restart_symtab): Update.
3909         (reset_symtab_globals): Update comment.
3910         (buildsym_init): Remove.
3911
3912 2018-07-20  Tom Tromey  <tom@tromey.com>
3913
3914         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3915         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3916         (read_enum_type, common_block_start, common_block_end)
3917         (cleanup_undefined_types_1, finish_global_stabs): Update.
3918         * mdebugread.c (psymtab_to_symtab_1): Update.
3919         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3920         (read_lexical_block_scope, new_symbol): Update.
3921         * dbxread.c (process_one_symbol): Update.
3922         * coffread.c (coff_symtab_read, process_coff_symbol)
3923         (coff_read_enum_type): Update.
3924         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3925         declare.
3926         (get_local_symbols, get_file_symbols, get_global_symbols): New
3927         functions.
3928         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3929         m_global_symbols.
3930         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3931         (~scoped_free_pendings): Update.
3932         (finish_block, prepare_for_building, reset_symtab_globals)
3933         (end_symtab_get_static_block, end_symtab_with_blockvector)
3934         (augment_type_symtab, push_context): Update.
3935         (get_local_symbols, get_file_symbols, get_global_symbols): New
3936         functions.
3937         (buildsym_init): Update.
3938
3939 2018-07-20  Tom Tromey  <tom@tromey.com>
3940
3941         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3942         (process_full_type_unit): Likewise.
3943         (dwarf2_start_symtab): Set list_in_scope.
3944
3945 2018-07-20  Tom Tromey  <tom@tromey.com>
3946
3947         * dwarf2read.c (process_psymtab_comp_unit_reader)
3948         (build_type_psymtabs_reader): Do not set list_in_scope.
3949
3950 2018-07-20  Tom Tromey  <tom@tromey.com>
3951
3952         * buildsym.c (free_pendings): Remove.
3953         (add_symbol_to_list, scoped_free_pendings)
3954         (finish_block_internal, buildsym_init): Update.
3955
3956 2018-07-20  Tom Tromey  <tom@tromey.com>
3957
3958         * xcoffread.c (read_xcoff_symtab): Update.
3959         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3960         Update.
3961         * dbxread.c (process_one_symbol): Update.
3962         * coffread.c (coff_symtab_read): Update.
3963         * buildsym.h (finish_block): Update.
3964         * buildsym.c (finish_block): Remove "listhead" argument.
3965         (end_symtab_get_static_block): Update.
3966
3967 2018-07-20  Tom Tromey  <tom@tromey.com>
3968
3969         * buildsym.h (class scoped_free_pendings): Remove constructor.
3970         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3971         method.
3972         <m_pending_block_obstack, m_pending_blocks>: New members.
3973         (pending_block_obstack, pending_blocks): Remove.
3974         (scoped_free_pendings::scoped_free_pendings): Default.
3975         (~scoped_free_pendings): Update.
3976         (free_pending_blocks): Remove.
3977         (finish_block_internal, record_pending_block, make_blockvector)
3978         (end_symtab_get_static_block, augment_type_symtab, push_context)
3979         (buildsym_init): Update.
3980
3981 2018-07-20  Tom Tromey  <tom@tromey.com>
3982
3983         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3984         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3985         members.
3986         (pending_addrmap, pending_addrmap_obstack)
3987         (pending_addrmap_interesting): Remove.
3988         (scoped_free_pendings, record_block_range, make_blockvector)
3989         (prepare_for_building, reset_symtab_globals, buildsym_init):
3990         Update.
3991
3992 2018-07-20  Tom Tromey  <tom@tromey.com>
3993
3994         * xcoffread.c (process_linenos): Update.
3995         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3996         * mdebugread.c (psymtab_to_symtab_1): Update.
3997         * dwarf2read.c (setup_type_unit_groups)
3998         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3999         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4000         * dbxread.c (process_one_symbol): Update.
4001         * coffread.c (coff_symtab_read, enter_linenos)
4002         (process_coff_symbol): Update.
4003         * buildsym.h (current_subfile): Don't declare.
4004         (get_current_subfile): Declare.
4005         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4006         member.
4007         (start_subfile, free_buildsym_compunit, push_subfile)
4008         (prepare_for_building, start_symtab): Update.
4009         (get_current_subfile): New function.
4010
4011 2018-07-20  Tom Tromey  <tom@tromey.com>
4012
4013         * coffread.c (coff_symtab_read): Update.
4014         * xcoffread.c (read_xcoff_symtab): Update.
4015         * dwarf2read.c (new_symbol): Update.
4016         (read_func_scope, read_lexical_block_scope): Update.
4017         * dbxread.c (process_one_symbol): Update.
4018         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4019         (outermost_context_p): Remove macro.
4020         (outermost_context_p, get_current_context_stack)
4021         (get_context_stack_depth): Declare.
4022         (pop_context): Return struct context_stack.
4023         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4024         member.
4025         (context_stack_size): Remove.
4026         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4027         (prepare_for_building, end_symtab_get_static_block)
4028         (augment_type_symtab, push_context): Update.
4029         (pop_context): Return struct context_stack.
4030         (outermost_context_p, get_current_context_stack)
4031         (get_context_stack_depth): New functions.
4032         (buildsym_init): Update.
4033
4034 2018-07-20  Tom Tromey  <tom@tromey.com>
4035
4036         * rust-exp.y: Now a pure parser.  Update all rules.
4037         (%union): Move earlier.
4038         (current_parser, work_obstack): Remove globals.
4039         (rust_parser, ~rust_parser): Update.
4040         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4041         lex_character, lex_number, lex_string, lex_identifier,
4042         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4043         convert_name, convert_params_to_expression,
4044         convert_ast_to_expression, ast_basic_type, ast_operation,
4045         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4046         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4047         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4048         ast_array_type, ast_slice_type, ast_reference_type,
4049         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4050         (rust_parse): Update.
4051         (rustyyerror, rustyylex): Add parser parameter.
4052         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4053         (rust_lex_stringish_test, rust_lex_test_sequence)
4054         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4055         (rust_lex_test_push_back, rust_lex_tests): Update.
4056
4057 2018-07-19  Pedro Alves  <palves@redhat.com>
4058
4059         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4060         gdb::unique_xmalloc_ptr.
4061         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4062         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4063         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4064         copy-initialization.
4065         * guile/scm-pretty-print.c (ppscm_print_children): Use
4066         gdb::unique_xmalloc_ptr instead of cleanups.
4067         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4068         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4069         gdb::unique_xmalloc_ptr.
4070         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4071         Adjust to use gdb::unique_xmalloc_ptr.
4072         * guile/scm-utils.c (extract_arg): Adjust.
4073         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4074         gdb::unique_xmalloc_ptr instead of a cleanup.
4075
4076 2018-07-19  Tom Tromey  <tom@tromey.com>
4077
4078         * utils.c (do_value_free_to_mark)
4079         (make_cleanup_value_free_to_mark): Remove.
4080         * utils.h (make_cleanup_value_free_to_mark): Remove.
4081
4082 2018-07-19  Pedro Alves  <palves@redhat.com>
4083
4084         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4085         forwarding reference.
4086
4087 2018-07-18  Pedro Alves  <palves@redhat.com>
4088
4089         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4090         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4091         cleanup.
4092
4093 2018-07-18  Pedro Alves  <palves@redhat.com>
4094
4095         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4096         exceptions.
4097         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4098         (gdbscm_wrap): New.
4099         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4100         directly instead of a cleanup.
4101         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4102         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4103         (vlscm_binop_gdbthrow): New, factored out from ...
4104         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4105         (vlscm_rich_compare): Use gdbscm_wrap.
4106         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4107         instead of a cleanup.
4108         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4109         cleanup.
4110         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4111         Use xfree directly instead of a cleanup.
4112         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4113         Adjust to use gdbscm_wrap and scoped_value_mark.
4114         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4115         (gdbscm_value_address, gdbscm_value_dereference)
4116         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4117         scoped_value_mark.
4118         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4119         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4120         scoped_value_mark.
4121         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4122         gdbscm_wrap and scoped_value_mark.
4123         (gdbscm_value_to_string): Use xfree directly instead of a
4124         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4125         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4126         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4127         scoped_value_mark.
4128         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4129         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4130         scoped_value_mark.
4131         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4132         gdbscm_wrap.
4133
4134 2018-07-18  Tom de Vries  <tdevries@suse.de>
4135
4136         * findvar.c (default_read_var_value): Also resolve dynamic type for
4137         LOC_OPTIMIZED_OUT vars.
4138
4139 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4140
4141         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4142         decoding.
4143
4144 2018-07-17  Tom Tromey  <tom@tromey.com>
4145
4146         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4147         (compute_enum_list, pascm_set_param_value_x)
4148         (gdbscm_parameter_value): Update.
4149         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4150         (gdbscm_scm_to_host_string): Update.
4151         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4152         Update.
4153         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4154         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4155         * guile/scm-string.c (gdbscm_scm_to_string): Return
4156         unique_xmalloc_ptr.
4157         (gdbscm_scm_to_host_string): Likewise.
4158
4159 2018-07-17  Tom Tromey  <tom@tromey.com>
4160
4161         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4162         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4163         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4164         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4165         unique_xmalloc_ptr.
4166
4167 2018-07-17  Tom Tromey  <tom@tromey.com>
4168
4169         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4170         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4171         Update.
4172         * guile/scm-cmd.c (cmdscm_function): Update.
4173         * guile/scm-pretty-print.c
4174         (ppscm_print_exception_unless_memory_error): Update.
4175         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4176         Return unique_xmalloc_ptr.
4177
4178 2018-07-17  Tom Tromey  <tom@tromey.com>
4179
4180         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4181         Use string_printf.
4182
4183 2018-07-17  Jim Wilson  <jimw@sifive.com>
4184
4185         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4186         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4187         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4188         unecessary braces after EF_RISCV_RVC test.  Delete call to
4189         set_gdbarch_decr_pc_after_break.
4190
4191         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4192         RISCV_LAST_FP_REGNUM + 1.
4193         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4194
4195 2018-07-17  Tom Tromey  <tom@tromey.com>
4196
4197         * configure.ac: Remove --disable-gdbcli.
4198         * configure: Rebuild.
4199         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4200         (SUBDIR_CLI_CFLAGS): Remove.
4201         (SFILES): Use SUBDIR_CLI_SRCS.
4202         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4203
4204 2018-07-17  Tom Tromey  <tom@tromey.com>
4205
4206         PR gdb/18624:
4207         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4208
4209 2018-07-16  Jim Wilson  <jimw@sifive.com>
4210
4211         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4212
4213 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4214
4215         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4216         variable.
4217         (libunwind_frame_sniffer): Likewise.
4218         (libunwind_frame_prev_register): Likewise.
4219         (libunwind_sigtramp_frame_sniffer): Likewise.
4220         * ia64-tdep.c (ia64_access_reg): Likewise.
4221         (ia64_access_rse_reg): Likewise.
4222         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4223         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4224
4225 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4226
4227         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4228
4229 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4230
4231         * remote-sim.c (gdbsim_target::close,
4232         gdbsim_target::mourn_inferior): Remove unused variables.
4233
4234 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4235
4236         * ia64-tdep.c (ktab_buf): New global.
4237         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4238         (get_kernel_table): Adjust.
4239
4240 2018-07-16  Tom Tromey  <tom@tromey.com>
4241
4242         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4243         * dwarf2read.c (using_directives, new_symbol): Use
4244         outermost_context_p.
4245         * dbxread.c (process_one_symbol): Use outermost_context_p.
4246         * coffread.c (coff_symtab_read): Use outermost_context_p.
4247
4248 2018-07-16  Tom Tromey  <tom@tromey.com>
4249
4250         * dwarf2read.c (using_directives, read_func_scope)
4251         (read_lexical_block_scope): Update.
4252         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4253         * buildsym.h (local_using_directives, global_using_directives):
4254         Don't declare.
4255         (get_local_using_directives, set_local_using_directives)
4256         (get_global_using_directives): Declare.
4257         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4258         m_global_using_directives>: New members.
4259         (finish_block_internal, prepare_for_building)
4260         (reset_symtab_globals, end_symtab_get_static_block)
4261         (push_context): Update.
4262         (get_local_using_directives, set_local_using_directives)
4263         (get_global_using_directives): New functions.
4264         (buildsym_init): Update.
4265
4266 2018-07-16  Tom Tromey  <tom@tromey.com>
4267
4268         * xcoffread.c (xcoff_initial_scan): Don't call
4269         free_pending_blocks.
4270         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4271         * buildsym.h (class scoped_free_pendings): Add constructor.
4272         (free_pending_blocks): Don't declare.
4273         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4274         (free_pending_blocks): Now static.
4275
4276 2018-07-16  Tom Tromey  <tom@tromey.com>
4277
4278         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4279         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4280         member.
4281         (struct subfile_stack): Remove.
4282         (subfile_stack): Remove.
4283         (push_subfile, pop_subfile, buildsym_init): Update.
4284
4285 2018-07-16  Tom Tromey  <tom@tromey.com>
4286
4287         * buildsym.c (push_subfile): Use gdb_assert.
4288         (pop_subfile): Use gdb_assert.
4289
4290 2018-07-16  Tom Tromey  <tom@tromey.com>
4291
4292         * buildsym.h (merge_symbol_lists): Remove.
4293         * buildsym.c (merge_symbol_lists): Remove.
4294
4295 2018-07-16  Tom Tromey  <tom@tromey.com>
4296
4297         * stabsread.c (scan_file_globals): Update comment.
4298         * stabsread.h (scan_file_globals): Move from buildsym.h.
4299         * buildsym.h (scan_file_globals): Move to stabsread.h.
4300
4301 2018-07-16  Tom Tromey  <tom@tromey.com>
4302
4303         * xcoffread.c (xcoff_new_init): Update.
4304         * mipsread.c (mipscoff_new_init): Update.
4305         * mdebugread.c (mdebug_build_psymtabs): Update.
4306         * elfread.c (elf_new_init): Update.
4307         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4308         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4309         * buildsym.h (buildsym_new_init): Don't declare.
4310         * buildsym.c (buildsym_new_init): Remove.
4311
4312 2018-07-16  Tom Tromey  <tom@tromey.com>
4313
4314         * stabsread.h (within_function): Move from buildsym.h.
4315         * stabsread.c (start_stabs): Clear within_function.
4316         * coffread.c (coff_start_symtab): Clear within_function.
4317         * buildsym.h (within_function): Move to stabsread.h.
4318         * buildsym.c (prepare_for_building): Update.
4319
4320 2018-07-16  Tom Tromey  <tom@tromey.com>
4321
4322         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4323         * dwarf2read.c (dwarf2_start_symtab): Don't set
4324         processing_gcc_compilation.
4325         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4326
4327 2018-07-16  Tom Tromey  <tom@tromey.com>
4328
4329         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4330         (next_symbol_text_func): Move from buildsym.h.
4331         * stabsread.c (hashname): Move from buildsym.c.
4332         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4333         (next_symbol_text_func, hashname): Move to stabsread.h.
4334         * buildsym.c: Don't include bcache.h
4335         (hashname): Move to stasbread.c.
4336
4337 2018-07-16  Tom Tromey  <tom@tromey.com>
4338
4339         * buildsym.h (context_stack_size): Don't declare.
4340         * buildsym.c (context_stack_size): New global.
4341
4342 2018-07-16  Tom Tromey  <tom@tromey.com>
4343
4344         * dbxread.c (processing_acc_compilation): New global.
4345         * buildsym.h (processing_acc_compilation): Don't declare.
4346
4347 2018-07-16  Tom Tromey  <tom@tromey.com>
4348
4349         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4350         * dbxread.c (read_ofile_symtab): Update.
4351         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4352         * buildsym.h (last_source_start_addr): Remove.
4353         (set_last_source_start_addr, get_last_source_start_addr):
4354         Declare.
4355         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4356         parameter.
4357         (struct buildsym_compunit) <m_last_source_start_addr>: New
4358         member.
4359         (prepare_for_building): Remove start_addr parameter.
4360         (start_symtab, restart_symtab, end_symtab_get_static_block)
4361         (end_symtab_with_blockvector): Update.
4362         (set_last_source_start_addr, get_last_source_start_addr): New
4363         functions.
4364
4365 2018-07-16  Tom Tromey  <tom@tromey.com>
4366
4367         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4368         member.
4369         (have_line_numbers): Remove.
4370         (record_line, prepare_for_building, end_symtab_get_static_block)
4371         (augment_type_symtab): Update.
4372
4373 2018-07-16  Tom Tromey  <tom@tromey.com>
4374
4375         * buildsym.c (~buildsym_compunit): Free the macro table.
4376         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4377         methods.
4378         <m_pending_macros>: New member.
4379         (pending_macros): Remove.
4380         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4381         (reset_symtab_globals, end_symtab_get_static_block)
4382         (end_symtab_with_blockvector, augment_type_symtab)
4383         (buildsym_init): Update.
4384
4385 2018-07-16  Tom Tromey  <tom@tromey.com>
4386
4387         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4388         parameter.
4389         (buildsym_compunit::set_last_source_file): New method.
4390         <m_last_source_file>: New member.
4391         (prepare_for_building): Remove "name" parameter.
4392         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4393         (last_source_file): Remove.
4394         (set_last_source_file, get_last_source_file): Update.
4395
4396 2018-07-16  Tom Tromey  <tom@tromey.com>
4397
4398         * buildsym.c (prepare_for_building): Add assert.
4399
4400 2018-07-16  Tom Tromey  <tom@tromey.com>
4401
4402         * buildsym.c (~buildsym_compunit): Update.
4403         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4404         (start_subfile, patch_subfile_names)
4405         (end_symtab_with_blockvector): Update.
4406
4407 2018-07-16  Tom Tromey  <tom@tromey.com>
4408
4409         * buildsym.c (struct buildsym_compunit): Add constructor,
4410         destructor, initializers.
4411         (start_buildsym_compunit): Remove.
4412         (free_buildsym_compunit): Use "delete".
4413         (start_symtab, restart_symtab): Use "new".
4414
4415 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4416
4417         * symfile.c (set_objfile_default_section_offset): Remove struct
4418         keyword.
4419
4420 2018-07-14  Stafford Horne  <shorne@gmail.com>
4421
4422         * (Responsible Maintainers): Add myself as or1k maintainer.
4423
4424 2018-07-13  Tom Tromey  <tom@tromey.com>
4425
4426         * symfile.c (set_objfile_default_section_offset): Use extra braces
4427         around initializer.
4428
4429 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4430
4431         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4432         non-branching basr.
4433
4434 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4435
4436         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4437         unittests/cli-utils-selftests.c
4438         * unittests/cli-utils-selftests.c: New file.
4439
4440 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4441
4442         * NEWS: Mention new commands. Mention change to 'thread apply'.
4443
4444 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4445
4446         * thread.c (thr_try_catch_cmd): New function.
4447         (thread_apply_all_command): Handle qcs flags.
4448         (thread_apply_command): Handle qcs flags.
4449         (taas_command): New function.
4450         (tfaas_command): New function.
4451         (_initialize_thread): Update to setup the new commands 'taas
4452         and 'tfaas'. Change doc string for 'thread apply'.
4453
4454 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4455
4456         * stack.c: (trailing_outermost_frame): New function, mostly
4457         extracted from backtrace_command_1.
4458         (leading_innermost_frame): New function.
4459         (backtrace_command_1): Update to call trailing_outermost_frame.
4460         (frame_apply_command_count): New function.
4461         (frame_apply_level_command): New function.
4462         (frame_apply_all_command): New function.
4463         (frame_apply_command): New function.
4464         (faas_command): New function.
4465         (frame_cmd_list): New variable.
4466         (_initialize_stack): Update to setup the new commands 'frame apply'
4467         and 'faas'.
4468
4469 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4470
4471         * cli-utils.c (number_or_range_parser::get_number): Only handle
4472         numbers or convenience var as numbers.
4473         (parse_flags): New function.
4474         (parse_flags_qcs): New function.
4475         (number_or_range_parser::finished): Ensure parsing end is detected
4476         before end of string.
4477         * cli-utils.h (parse_flags): New function.
4478         (parse_flags_qcs): New function.
4479         (number_or_range_parser): Remove m_finished bool.
4480         (number_or_range_parser::skip_range): Set m_in_range to false.
4481
4482 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4483
4484         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4485         on Windows.
4486
4487 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4488             Jan Kratochvil  <jan.kratochvil@redhat.com>
4489             Paul Fertser  <fercerpav@gmail.com>
4490             Tsutomu Seki  <sekiriki@gmail.com>
4491             Pedro Alves  <palves@redhat.com>
4492
4493         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4494         'unittests/parse-connection-spec-selftests.c'.
4495         (COMMON_SFILES): Add 'common/netstuff.c'.
4496         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4497         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4498         * common/netstuff.c: New file.
4499         * common/netstuff.h: New file.
4500         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4501         (wait_for_connect): Update comment.  New parameter
4502         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4503         Use 'sock' directly instead of 'scb->fd'.
4504         (try_connect): New function, with code from 'net_open'.
4505         (net_open): Rewrite main loop to deal with multiple
4506         sockets/addresses.  Handle IPv6-style hostnames; implement
4507         support for IPv6 connections.
4508         * unittests/parse-connection-spec-selftests.c: New file.
4509
4510 2018-07-11  Pedro Alves  <palves@redhat.com>
4511
4512         PR gdb/23377
4513         * remote.c (remote_target::remote_detach_pid): Call
4514         set_current_process.
4515
4516 2018-07-11  Pedro Alves  <palves@redhat.com>
4517
4518         * h8300-tdep.c (h8300_gdbarch_init): Remove
4519         set_gdbarch_ecoff_reg_to_regnum calls.
4520
4521 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4522
4523         PR c++/23373
4524         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4525         offsets/sizes for static members of a class/struct.
4526
4527 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4528
4529         * target-descriptions.c (tdesc_register_bitsize): Rename.
4530         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4531         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4532         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4533
4534 2018-07-10  Tom Tromey  <tom@tromey.com>
4535
4536         * breakpoint.c (moribund_locations): Now static and a
4537         std::vector.
4538         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4539         (build_bpstat_chain, update_global_location_list)
4540         (breakpoint_retire_moribund): Update.
4541         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4542         VEC.
4543
4544 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4545
4546         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4547         (riscv_register_reggroup_p): Use new function, remove unneeded
4548         parenthesis.
4549         (riscv_push_dummy_call): Extend assert to compare against xlen or
4550         flen based on register type.
4551
4552 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4553
4554         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4555
4556 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4557
4558         * remote.c (show_hardware_watchpoint_limit): New function.
4559         (show_hardware_watchpoint_length_limit): New function.
4560         (show_hardware_breakpoint_limit): New function.
4561         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4562         where appropriate, update help text.
4563
4564 2018-07-09  Tom Tromey  <tom@tromey.com>
4565
4566         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4567         (CLIBS): Don't mention NAT_CLIBS.
4568
4569 2018-07-09  Tom Tromey  <tom@tromey.com>
4570
4571         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4572         (LIBGDB_OBS, clean mostlyclean): Update.
4573         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4574
4575 2018-07-09  Tom Tromey  <tom@tromey.com>
4576
4577         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4578         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4579         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4580
4581 2018-07-09  Tom Tromey  <tom@tromey.com>
4582
4583         * Makefile.in (ALLDEPFILES): Remove exec.c.
4584         (COMMON_OBS): Remove exec.o.
4585         (COMMON_SFILES): Add exec.c.
4586
4587 2018-07-09  Tom Tromey  <tom@tromey.com>
4588
4589         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4590
4591 2018-07-09  Tom Tromey  <tom@tromey.com>
4592
4593         * Makefile.in (clean mostlyclean): Remove stamp-version.
4594         (version.c): Depend on stamp-version.
4595         (stamp-version): New rule, from version.c rule.
4596
4597 2018-07-09  Tom Tromey  <tom@tromey.com>
4598
4599         * Makefile.in (init.c): Depend on stamp-init.
4600         (stamp-init): New rule, from init.c rule.
4601         (clean mostlyclean): Remove stamp-init.
4602
4603 2018-07-09  Tom Tromey  <tom@tromey.com>
4604
4605         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4606         SUBDIR_GCC_COMPILE_SRCS.
4607
4608 2018-07-09  Tom Tromey  <tom@tromey.com>
4609
4610         * Makefile.in (init.c): Remove some unused sed rules.
4611
4612 2018-07-09  Tom Tromey  <tom@tromey.com>
4613
4614         * Makefile.in (TSOBS): Remove.
4615         (INIT_FILES): Update.
4616         (LIBGDB_OBS): Update.
4617         (COMMON_SFILES): Add inflow.c.
4618         (SFILES): Remove inflow.c.
4619
4620 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4621
4622         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4623
4624 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4625
4626         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4627         get_saveloc_name, is_signal_frame_name, step_name,
4628         init_remote_name, create_addr_space_name,
4629         destroy_addr_space_name, search_unwind_table_name,
4630         find_dyn_list_name): Constify.
4631
4632 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4633
4634         * darwin-nat.c (darwin_pthread_kill): New function.
4635         (darwin_resume_thread): Use darwin_pthread_kill.
4636
4637 2018-07-05  Tom de Vries  <tdevries@suse.de>
4638
4639         * macroexp.c (macro_buffer) <operator=>: New member function.
4640
4641 2018-07-04  Tom Tromey  <tom@tromey.com>
4642
4643         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4644
4645 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4646
4647         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4648         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4649         * maint.c: Likewise.
4650         * top.c: Likewise.
4651
4652 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4653
4654         * NEWS: Create a new section for the next release branch.
4655         Rename the section of the current branch, now that it has
4656         been cut.
4657
4658 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4659
4660         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4661         * version.in: Bump version to 8.2.50.DATE-git.
4662
4663 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4664             Pedro Alves  <palves@redhat.com>
4665
4666         * linux-nat.c (linux_init_ptrace): Rename to ...
4667         (linux_init_ptrace_procfs): ... this.  Call
4668         linux_proc_init_warnings.
4669         (linux_nat_target::post_attach)
4670         (linux_nat_target::post_startup_inferior): Adjust.
4671         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4672         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4673
4674 2018-07-04  Tom de Vries  <tdevries@suse.de>
4675
4676         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4677         check ...
4678         (read_comp_unit_head): ... here.
4679
4680 2018-07-03  Tom Tromey  <tom@tromey.com>
4681
4682         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4683         (stop_tracing, tstatus_command)
4684         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4685         (print_one_static_tracepoint_marker): Update.
4686         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4687         std::vector.
4688         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4689         VEC.
4690         (all_tracepoints, static_tracepoints_here): Return std::vector.
4691
4692 2018-07-03  Tom Tromey  <tom@tromey.com>
4693
4694         * common/ptid.c (ptid_equal): Remove.
4695         * common/ptid.h (ptid_equal): Don't declare.
4696         * ada-tasks.c: Update.
4697         * breakpoint.c: Update.
4698         * common/agent.c: Update.
4699         * corelow.c: Update.
4700         * darwin-nat-info.c: Update.
4701         * darwin-nat.c: Update.
4702         * dcache.c: Update.
4703         * dtrace-probe.c: Update.
4704         * dummy-frame.c: Update.
4705         * fbsd-nat.c: Update.
4706         * frame.c: Update.
4707         * gdbthread.h: Update.
4708         * gnu-nat.c: Update.
4709         * go32-nat.c: Update.
4710         * inf-loop.c: Update.
4711         * inf-ptrace.c: Update.
4712         * infcall.c: Update.
4713         * infcmd.c: Update.
4714         * inflow.c: Update.
4715         * infrun.c: Update.
4716         * linux-fork.c: Update.
4717         * linux-nat.c: Update.
4718         * linux-thread-db.c: Update.
4719         * mi/mi-cmd-var.c: Update.
4720         * mi/mi-interp.c: Update.
4721         * mi/mi-main.c: Update.
4722         * nto-procfs.c: Update.
4723         * ppc-linux-tdep.c: Update.
4724         * procfs.c: Update.
4725         * python/py-inferior.c: Update.
4726         * python/py-record-btrace.c: Update.
4727         * python/py-record.c: Update.
4728         * ravenscar-thread.c: Update.
4729         * regcache.c: Update.
4730         * remote-sim.c: Update.
4731         * remote.c: Update.
4732         * sol-thread.c: Update.
4733         * solib.c: Update.
4734         * target.c: Update.
4735         * tui/tui-stack.c: Update.
4736         * varobj.c: Update.
4737         * windows-nat.c: Update.
4738         * windows-tdep.c: Update.
4739
4740 2018-07-03  Tom Tromey  <tom@tromey.com>
4741
4742         * common/ptid.c (ptid_match): Remove.
4743         * common/ptid.h (ptid_match): Don't declare.
4744         * fbsd-nat.c: Update.
4745         * infcmd.c: Update.
4746         * infrun.c: Update.
4747         * linux-nat.c: Update.
4748         * record-btrace.c: Update.
4749         * regcache.c: Update.
4750         * remote.c: Update.
4751
4752 2018-07-03  Tom Tromey  <tom@tromey.com>
4753
4754         * common/ptid.c (ptid_tid_p): Remove.
4755         * common/ptid.h (ptid_tid_p): Don't declare.
4756         * sol-thread.c: Update.
4757
4758 2018-07-03  Tom Tromey  <tom@tromey.com>
4759
4760         * common/ptid.c (ptid_lwp_p): Remove.
4761         * common/ptid.h (ptid_lwp_p): Don't declare.
4762         * fbsd-nat.c: Update.
4763         * linux-nat.c: Update.
4764         * nat/linux-procfs.c: Update.
4765         * nat/x86-linux-dregs.c: Update.
4766         * sol-thread.c: Update.
4767
4768 2018-07-03  Tom Tromey  <tom@tromey.com>
4769
4770         * common/ptid.c (ptid_is_pid): Remove.
4771         * common/ptid.h (ptid_is_pid): Don't declare.
4772         * infrun.c: Update.
4773         * linux-nat.c: Update.
4774         * mi/mi-interp.c: Update.
4775         * remote.c: Update.
4776         * thread.c: Update.
4777
4778 2018-07-03  Tom Tromey  <tom@tromey.com>
4779
4780         * common/ptid.c (ptid_get_tid): Remove.
4781         * common/ptid.h (ptid_get_tid): Don't declare.
4782         * ada-tasks.c: Update.
4783         * aix-thread.c: Update.
4784         * bsd-uthread.c: Update.
4785         * darwin-nat.c: Update.
4786         * fbsd-nat.c: Update.
4787         * i386-darwin-nat.c: Update.
4788         * infrun.c: Update.
4789         * linux-tdep.c: Update.
4790         * nto-procfs.c: Update.
4791         * ppc-ravenscar-thread.c: Update.
4792         * python/py-infthread.c: Update.
4793         * ravenscar-thread.c: Update.
4794         * sol-thread.c: Update.
4795         * sparc-ravenscar-thread.c: Update.
4796         * windows-nat.c: Update.
4797
4798 2018-07-03  Tom Tromey  <tom@tromey.com>
4799
4800         * common/ptid.c (ptid_get_lwp): Remove.
4801         * common/ptid.h (ptid_get_lwp): Don't declare.
4802         * aarch64-linux-nat.c: Update.
4803         * ada-tasks.c: Update.
4804         * aix-thread.c: Update.
4805         * amd64-linux-nat.c: Update.
4806         * arm-linux-nat.c: Update.
4807         * corelow.c: Update.
4808         * fbsd-nat.c: Update.
4809         * fbsd-tdep.c: Update.
4810         * gnu-nat.c: Update.
4811         * i386-cygwin-tdep.c: Update.
4812         * i386-gnu-nat.c: Update.
4813         * i386-linux-nat.c: Update.
4814         * ia64-linux-nat.c: Update.
4815         * inf-ptrace.c: Update.
4816         * infrun.c: Update.
4817         * linux-fork.c: Update.
4818         * linux-nat.c: Update.
4819         * linux-tdep.c: Update.
4820         * linux-thread-db.c: Update.
4821         * mips-linux-nat.c: Update.
4822         * nat/aarch64-linux-hw-point.c: Update.
4823         * nat/aarch64-linux.c: Update.
4824         * nat/linux-btrace.c: Update.
4825         * nat/linux-osdata.c: Update.
4826         * nat/linux-procfs.c: Update.
4827         * nat/x86-linux-dregs.c: Update.
4828         * obsd-nat.c: Update.
4829         * ppc-fbsd-nat.c: Update.
4830         * ppc-linux-nat.c: Update.
4831         * procfs.c: Update.
4832         * python/py-infthread.c: Update.
4833         * ravenscar-thread.c: Update.
4834         * remote.c: Update.
4835         * s390-linux-nat.c: Update.
4836         * sol-thread.c: Update.
4837         * sol2-tdep.c: Update.
4838         * spu-linux-nat.c: Update.
4839         * x86-linux-nat.c: Update.
4840         * xtensa-linux-nat.c: Update.
4841
4842 2018-07-03  Tom Tromey  <tom@tromey.com>
4843
4844         * common/ptid.c (ptid_get_pid): Remove.
4845         * common/ptid.h (ptid_get_pid): Don't declare.
4846         * aarch64-linux-nat.c: Update.
4847         * ada-lang.c: Update.
4848         * aix-thread.c: Update.
4849         * alpha-bsd-nat.c: Update.
4850         * amd64-fbsd-nat.c: Update.
4851         * amd64-linux-nat.c: Update.
4852         * arm-linux-nat.c: Update.
4853         * arm-nbsd-nat.c: Update.
4854         * auxv.c: Update.
4855         * break-catch-syscall.c: Update.
4856         * breakpoint.c: Update.
4857         * bsd-uthread.c: Update.
4858         * corelow.c: Update.
4859         * ctf.c: Update.
4860         * darwin-nat.c: Update.
4861         * fbsd-nat.c: Update.
4862         * fbsd-tdep.c: Update.
4863         * gcore.c: Update.
4864         * gnu-nat.c: Update.
4865         * hppa-nbsd-nat.c: Update.
4866         * hppa-obsd-nat.c: Update.
4867         * i386-fbsd-nat.c: Update.
4868         * ia64-linux-nat.c: Update.
4869         * inf-ptrace.c: Update.
4870         * infcmd.c: Update.
4871         * inferior.c: Update.
4872         * inferior.h: Update.
4873         * inflow.c: Update.
4874         * infrun.c: Update.
4875         * linux-fork.c: Update.
4876         * linux-nat.c: Update.
4877         * linux-tdep.c: Update.
4878         * linux-thread-db.c: Update.
4879         * m68k-bsd-nat.c: Update.
4880         * mi/mi-interp.c: Update.
4881         * mi/mi-main.c: Update.
4882         * mips-linux-nat.c: Update.
4883         * mips-nbsd-nat.c: Update.
4884         * mips64-obsd-nat.c: Update.
4885         * nat/aarch64-linux-hw-point.c: Update.
4886         * nat/aarch64-linux.c: Update.
4887         * nat/linux-btrace.c: Update.
4888         * nat/linux-osdata.c: Update.
4889         * nat/linux-procfs.c: Update.
4890         * nat/x86-linux-dregs.c: Update.
4891         * nto-procfs.c: Update.
4892         * obsd-nat.c: Update.
4893         * ppc-linux-nat.c: Update.
4894         * ppc-nbsd-nat.c: Update.
4895         * ppc-obsd-nat.c: Update.
4896         * proc-service.c: Update.
4897         * procfs.c: Update.
4898         * python/py-inferior.c: Update.
4899         * python/py-infthread.c: Update.
4900         * ravenscar-thread.c: Update.
4901         * record.c: Update.
4902         * remote-sim.c: Update.
4903         * remote.c: Update.
4904         * rs6000-nat.c: Update.
4905         * s390-linux-nat.c: Update.
4906         * sh-nbsd-nat.c: Update.
4907         * sol-thread.c: Update.
4908         * sparc-nat.c: Update.
4909         * sparc64-tdep.c: Update.
4910         * spu-linux-nat.c: Update.
4911         * spu-tdep.c: Update.
4912         * target-debug.h: Update.
4913         * target.c: Update.
4914         * thread.c: Update.
4915         * tid-parse.c: Update.
4916         * tracefile-tfile.c: Update.
4917         * vax-bsd-nat.c: Update.
4918         * windows-nat.c: Update.
4919         * x86-linux-nat.c: Update.
4920         * x86-nat.c: Update.
4921
4922 2018-07-03  Tom Tromey  <tom@tromey.com>
4923
4924         * common/ptid.c (pid_to_ptid): Remove.
4925         * common/ptid.h (pid_to_ptid): Don't declare.
4926         * aix-thread.c: Update.
4927         * arm-linux-nat.c: Update.
4928         * common/ptid.c: Update.
4929         * common/ptid.h: Update.
4930         * corelow.c: Update.
4931         * ctf.c: Update.
4932         * darwin-nat.c: Update.
4933         * fbsd-nat.c: Update.
4934         * fork-child.c: Update.
4935         * gnu-nat.c: Update.
4936         * go32-nat.c: Update.
4937         * inf-ptrace.c: Update.
4938         * infcmd.c: Update.
4939         * inferior.c: Update.
4940         * infrun.c: Update.
4941         * linux-fork.c: Update.
4942         * linux-nat.c: Update.
4943         * nat/aarch64-linux-hw-point.c: Update.
4944         * nat/fork-inferior.c: Update.
4945         * nat/x86-linux-dregs.c: Update.
4946         * nto-procfs.c: Update.
4947         * obsd-nat.c: Update.
4948         * procfs.c: Update.
4949         * progspace.c: Update.
4950         * remote.c: Update.
4951         * rs6000-nat.c: Update.
4952         * s390-linux-nat.c: Update.
4953         * sol-thread.c: Update.
4954         * spu-linux-nat.c: Update.
4955         * target.c: Update.
4956         * top.c: Update.
4957         * tracefile-tfile.c: Update.
4958         * windows-nat.c: Update.
4959
4960 2018-07-03  Tom Tromey  <tom@tromey.com>
4961
4962         * common/ptid.h (ptid_build): Don't declare.
4963         * common/ptid.c (ptid_build): Remove.
4964         * aix-thread.c: Update.
4965         * bsd-kvm.c: Update.
4966         * bsd-uthread.c: Update.
4967         * common/agent.c: Update.
4968         * common/ptid.c: Update.
4969         * common/ptid.h: Update.
4970         * corelow.c: Update.
4971         * darwin-nat.c: Update.
4972         * fbsd-nat.c: Update.
4973         * gnu-nat.c: Update.
4974         * linux-fork.c: Update.
4975         * linux-nat.c: Update.
4976         * linux-thread-db.c: Update.
4977         * nat/linux-osdata.c: Update.
4978         * nat/linux-procfs.c: Update.
4979         * nto-procfs.c: Update.
4980         * obsd-nat.c: Update.
4981         * proc-service.c: Update.
4982         * procfs.c: Update.
4983         * ravenscar-thread.c: Update.
4984         * remote-sim.c: Update.
4985         * remote.c: Update.
4986         * sol-thread.c: Update.
4987         * target.c: Update.
4988         * windows-nat.c: Update.
4989
4990 2018-07-03  Tom Tromey  <tom@tromey.com>
4991
4992         * infrun.c (follow_exec): Use exit_inferior_silent.
4993         * inferior.c (exit_inferior_num_silent): Remove.
4994         * inferior.h (exit_inferior_num_silent): Don't declare.
4995
4996 2018-07-03  Tom Tromey  <tom@tromey.com>
4997
4998         PR cli/23340:
4999         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5000         inferior_ptid on error.
5001
5002 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5003             Simon Marchi  <simon.marchi@polymtl.ca>
5004
5005         PR tdep/8282
5006         * disasm.h (gdb_disassembler): Add
5007         `m_disassembler_options_holder'. member
5008         * disasm.c (get_all_disassembler_options): New function.
5009         (gdb_disassembler::gdb_disassembler): Use it.
5010         (gdb_buffered_insn_length_init_dis): Likewise.
5011         (gdb_buffered_insn_length): Adjust accordingly.
5012         (set_disassembler_options): Handle options with arguments.
5013         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5014         line if showing options with descriptions.
5015         (disassembler_options_completer): Adapt to using the
5016         `disasm_options_and_args_t' structure.
5017         * mips-tdep.c (mips_disassembler_options): New variable.
5018         (mips_disassembler_options_o32): Likewise.
5019         (mips_disassembler_options_n32): Likewise.
5020         (mips_disassembler_options_n64): Likewise.
5021         (gdb_print_insn_mips): Don't set `disassembler_options'.
5022         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5023         functions.
5024         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5025         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5026         `gdbarch_disassembler_options_implicit' and
5027         `gdbarch_valid_disassembler_options'.
5028         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5029         `disasm_options_and_args_t' structure.
5030         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5031         method.
5032         (valid_disassembler_options): Switch from `disasm_options_t' to
5033         the `disasm_options_and_args_t' structure.
5034         * NEWS: Document `set disassembler-options' support for the MIPS
5035         target.
5036         * gdbarch.h: Regenerate.
5037         * gdbarch.c: Regenerate.
5038
5039 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5040
5041         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5042
5043 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5044
5045         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5046         parameter in call to amd64_target_description.
5047         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5048         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5049         (amd64fbsd_init_abi): Likewise.
5050         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5051         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5052         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5053         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5054
5055 2018-06-29  Pedro Alves  <palves@redhat.com>
5056
5057         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5058         "segments" parameter.
5059         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5060         (_initialize_amd64_tdep): Update call to
5061         amd64_create_target_description.
5062         (amd64_target_description): Add "segments" parameter.  Adjust
5063         the implementation to use it.
5064         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5065         call to amd64_create_target_description.
5066         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5067         * gdb/arch/amd64.h (amd64_create_target_description): Add
5068         "segments" register.
5069         * gdb/arch/amd64.c (amd64_create_target_description): Add
5070         "segments" parameter.  Call create_feature_i386_64bit_segments
5071         only if SEGMENTS is true.
5072         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5073         call to amd64_create_target_description.
5074
5075 2018-06-29  Pedro Alves  <palves@redhat.com>
5076
5077         * thread.c (thread_target_id_str): New, factored out from ...
5078         (print_thread_info_1): ... here.  Use it to compute the max
5079         "Target Id" column width.
5080
5081 2018-06-29  Pedro Alves  <palves@redhat.com>
5082
5083         * remote.c (remote_target::extra_thread_info): Delete
5084         'display_buf' and 'n' locals.  from the cache, regardless of
5085         packet mechanims is in use.  Use cache for qThreadExtra and qP
5086         methods too.
5087
5088 2018-06-29  Pedro Alves  <palves@redhat.com>
5089
5090         * blockframe.c (find_pc_sect_containing_function): New function.
5091         * breakpoint.c (print_breakpoint_location): Don't call
5092         find_pc_sect_function.
5093         * linespec.c (create_sals_line_offset): Record the location's
5094         symbol in the sal.
5095         * linespec.c (convert_address_location_to_sals): Fill in sal's
5096         symbol with find_pc_sect_containing_function.
5097         * symtab.c (find_function_start_sal): Rename to ...
5098         (find_function_start_sal_1): ... this.
5099         (find_function_start_sal): Reimplement as wrapper around
5100         find_function_start_sal_1, and use
5101         find_pc_sect_containing_function to fill in the sal's symbol.
5102         (find_function_start_sal(symbol*, bool)): Adjust.
5103         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5104         comments.
5105         (find_pc_sect_containing_function): Declare.
5106
5107 2018-06-29  Pedro Alves  <palves@redhat.com>
5108
5109         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5110         true if the the location has no symbol.
5111
5112 2018-06-28  Tom Tromey  <tom@tromey.com>
5113
5114         * NEWS: Mention --enable-codesign.
5115         * silent-rules.mk (ECHO_SIGN): New variable.
5116         * configure.ac: Add --enable-codesign.
5117         * configure: Rebuild.
5118         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5119         (gdb$(EXEEXT)): Optionally invoke codesign.
5120
5121 2018-06-28  Pedro Alves  <palves@redhat.com>
5122
5123         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5124         comments.
5125         (switch_to_thread_no_regs): Adjust comment.
5126         * infcmd.c (stop_pc): Delete.
5127         (post_create_inferior, info_program_command): Replace references
5128         to stop_pc with references to thread_info->suspend.stop_pc.
5129         * inferior.h (stop_pc): Delete declaration.
5130         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5131         (handle_inferior_event_1, handle_signal_stop)
5132         (process_event_stop_test, keep_going_stepped_thread)
5133         (handle_step_into_function, handle_step_into_function_backward)
5134         (print_stop_location): Replace references to stop_pc with
5135         references to thread_info->suspend.stop_pc.
5136         (struct infcall_suspend_state) <stop_pc>: Delete field.
5137         (save_infcall_suspend_state, restore_infcall_suspend_state):
5138         Remove references to inf_stat->stop_pc.
5139         * linux-fork.c (fork_load_infrun_state): Likewise.
5140         * record-btrace.c (record_btrace_set_replay): Likewise.
5141         * record-full.c (record_full_goto_entry): Likewise.
5142         * remote.c (print_one_stopped_thread): Likewise.
5143         * target.c (target_resume): Extend comment.
5144         * thread.c (set_executing_thread): New.
5145         (set_executing): Use it.
5146         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5147         Remove references to stop_pc.
5148
5149 2018-06-28  Pedro Alves  <palves@redhat.com>
5150
5151         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5152         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5153
5154 2018-06-28  Tom Tromey  <tom@tromey.com>
5155
5156         * coffread.c (coff_symfile_finish): Update.
5157         * xcoffread.c (xcoff_symfile_finish): Update.
5158         * elfread.c (elf_symfile_finish): Update.
5159         * symfile.h (dwarf2_free_objfile): Don't declare.
5160         * dwarf2read.c (_initialize_dwarf2_read): Use
5161         register_objfile_data_with_cleanup.
5162         (dwarf2_free_objfile): Now static.  Change signature.
5163
5164 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5165
5166         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5167         option "-o" to add-symbol-file-load to add an offset to each
5168         section's load address.
5169         * symfile.c (set_objfile_default_section_offset): New function.
5170
5171 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5172
5173         * symfile.c (add_symbol_file_command): Make sure that sections
5174         with the same name are sorted in the same order.
5175
5176 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5177
5178         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5179         require the second argument.  If omitted, load sections at the
5180         addresses specified in the file.
5181
5182 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5183
5184         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5185         (_initialize_symfile): Add option "-o" to symbol-file to add an
5186         offset to each section of the symbol file.
5187
5188 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5189
5190         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5191
5192 2018-06-27  Tom Tromey  <tom@tromey.com>
5193
5194         * stack.c (_initialize_stack): Update "func" help text.
5195
5196 2018-06-27  Tom Tromey  <tom@tromey.com>
5197
5198         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5199         std::vector.
5200         (unwind_infopy_str, pyuw_create_unwind_info)
5201         (unwind_infopy_add_saved_register, pyuw_sniffer)
5202         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5203         Update.
5204         (struct saved_reg): Add constructor.
5205         <value>: Now a gdbpy_ref<>.
5206
5207 2018-06-27  Tom Tromey  <tom@tromey.com>
5208
5209         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5210
5211 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5212
5213         * gdb-gdb.py.in: Format using autopep8.
5214
5215 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5216
5217         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5218         (type_lookup_function): Recognize CORE_ADDR values.
5219
5220 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5221
5222         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5223         print tag_name.
5224
5225 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5226
5227         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5228         <__lt__>: Add.
5229
5230 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5231
5232         * gdb-gdb.py: Move to...
5233         * gdb-gdb.py.in: ... here.
5234         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5235         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5236         dependencies.
5237         (distclean): Remove gdb-gdb.py when cleaning.
5238         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5239         * configure: Re-generate.
5240
5241 2018-06-27  Pedro Alves  <palves@redhat.com>
5242
5243         * proc-service.c (get_ps_regcache): New.
5244         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5245         (ps_lsetfpregs): Use it.
5246
5247 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5248
5249         PR gdb/21695
5250         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5251         (dwarf_decode_lines_1): Adjust.
5252
5253 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5254
5255         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5256         override.
5257         <info_proc>: Likewise.
5258
5259 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5260
5261         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5262         to windows_fetch_one_register, and only handle the case of
5263         fetching one register.  Move the code that reloads the context
5264         and iterates over all registers if R is negative to...
5265         (windows_nat_target::fetch_registers): ... here.
5266         (do_windows_store_inferior_registers): Rename to
5267         windows_store_one_register, and only handle the case of storing
5268         one register.  Move the code that handles the case where r is
5269         negative to...
5270         (windows_nat_target::store_registers) ... here.
5271
5272 2018-06-26  Tom Tromey  <tom@tromey.com>
5273
5274         PR rust/22574:
5275         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5276         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5277         Update.
5278         (rust_internal_print_type): Add podata parameter.
5279         (rust_print_type): Update.
5280
5281 2018-06-26  Tom Tromey  <tom@tromey.com>
5282
5283         * typeprint.h (struct print_offset_data) <update, finish,
5284         maybe_print_hole>: New methods.
5285         <indentation>: New constant.
5286         * typeprint.c (print_offset_data::indentation): Define.
5287         (print_offset_data::maybe_print_hole, print_offset_data::update)
5288         (print_offset_data::finish): Move from c-typeprint.c and rename.
5289         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5290         (print_spaces_filtered_with_print_options): Update.
5291         (c_print_type_union_field_offset, maybe_print_hole)
5292         (c_print_type_struct_field_offset): Move to typeprint.c and
5293         rename.
5294         (c_type_print_base_struct_union): Update.
5295
5296 2018-06-25  Pedro Alves  <palves@redhat.com>
5297
5298         * gdbthread.h (thread_info_ref, delete_thread)
5299         (delete_thread_silent, first_thread_of_inferior)
5300         (any_thread_of_inferior, switch_to_thread)
5301         (enable_thread_stack_temporaries)
5302         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5303         (get_last_thread_stack_temporary)
5304         (value_in_thread_stack_temporaries, can_access_registers_thread):
5305         Spell out "struct thread_info" instead of just "thread_info".
5306         * inferior.h (notice_new_inferior): Likewise.
5307
5308 2018-06-25  Pedro Alves  <palves@redhat.com>
5309
5310         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5311         pass thread_info pointer to delete_thread.
5312         (windows_nat_target::detach): Pass inferior pointer to
5313         detach_inferior.
5314         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5315         delete_thread.
5316         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5317         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5318         and pass a thread_info pointer to delete_thread.
5319         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5320         pass thread_info pointer to delete_thread.
5321         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5322         delete_thread_silent call.
5323         * procfs.c (procfs_target::detach): Pass inferior pointer to
5324         detach_inferior.
5325         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5326         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5327         delete_thread_silent call.
5328         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5329         pass thread_info pointer to delete_thread.
5330         (windows_nat_target::detach): Pass inferior pointer to
5331         delete_inferior.
5332
5333 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5334
5335         * regcache.c (readable_regcache::read_part): Fix asserts.
5336         (reg_buffer::raw_collect_part): New function.
5337         (regcache::write_part): Fix asserts.
5338         (reg_buffer::raw_supply_part): New function.
5339         (regcache::transfer_regset_register): New helper function.
5340         (regcache::transfer_regset): Call new functions.
5341         (regcache_supply_regset): Use gdb_byte*.
5342         (regcache::supply_regset): Likewise.
5343         (regcache_collect_regset): Likewise.
5344         (regcache::collect_regset): Likewise.
5345         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5346         (reg_buffer::raw_supply_part): Likewise.
5347         (regcache::transfer_regset_register): Likewise.
5348         (regcache::transfer_regset): Use gdb_byte*.
5349
5350 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5351
5352         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5353
5354 2018-06-21  Pedro Alves  <palves@redhat.com>
5355
5356         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5357         instead of a ptid_t.  All callers adjusted.
5358         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5359         adjusted.
5360         (print_ada_task_info, display_current_task_id, task_command_1):
5361         Adjust.
5362         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5363         inferior_thread.
5364         (breakpoint_kind): Adjust.
5365         (remove_breakpoints_pid): Rename to ...
5366         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5367         pointer.  All callers adjusted.
5368         (bpstat_clear_actions): Use inferior_thread.
5369         (get_bpstat_thread): New.
5370         (bpstat_do_actions): Use it.
5371         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5372         to take a thread_info pointer.  All callers adjusted.
5373         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5374         (breakpoint_re_set_thread): Use inferior_thread.
5375         * breakpoint.h (struct inferior): Forward declare.
5376         (bpstat_stop_status): Update.
5377         (remove_breakpoints_pid): Delete.
5378         (remove_breakpoints_inf): New.
5379         * bsd-uthread.c (bsd_uthread_target::wait)
5380         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5381         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5382         (maint_btrace_packet_history_cmd)
5383         (maint_btrace_clear_packet_history_cmd): Adjust.
5384         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5385         inferior_thread.
5386         * cli/cli-interp.c: Include "inferior.h".
5387         * common/refcounted-object.h (struct
5388         refcounted_object_ref_policy): New.
5389         * compile/compile-object-load.c: Include gdbthread.h.
5390         (store_regs): Use inferior_thread.
5391         * corelow.c (core_target::close): Use current_inferior.
5392         (core_target_open): Adjust to use first_thread_of_inferior and use
5393         the current inferior.
5394         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5395         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5396         <thread>: ... this new field.  All references adjusted.
5397         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5398         Take a thread_info pointer instead of a ptid_t.
5399         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5400         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5401         thread_info pointer instead of a ptid_t.
5402         * elfread.c: Include "inferior.h".
5403         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5404         Use inferior_thread.
5405         * eval.c (evaluate_subexp): Likewise.
5406         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5407         inferior_thread.
5408         * gdb_proc_service.h (struct thread_info): Forward declare.
5409         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5410         <thread>: ... this new field.  All references adjusted.
5411         * gdbarch.h, gdbarch.c: Regenerate.
5412         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5413         'thread' parameter.  All implementations and callers adjusted.
5414         * gdbthread.h (thread_info) <set_running>: New method.
5415         (delete_thread, delete_thread_silent): Take a thread_info pointer
5416         instead of a ptid.
5417         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5418         (first_thread_of_process): Delete, replaced by ...
5419         (first_thread_of_inferior): ... this new function.  All callers
5420         adjusted.
5421         (any_live_thread_of_process): Delete, replaced by ...
5422         (any_live_thread_of_inferior): ... this new function.  All callers
5423         adjusted.
5424         (switch_to_thread, switch_to_no_thread): Declare.
5425         (is_executing): Delete.
5426         (enable_thread_stack_temporaries): Update comment.
5427         <enable_thread_stack_temporaries>: Take a thread_info pointer
5428         instead of a ptid_t.  Incref the thread.
5429         <~enable_thread_stack_temporaries>: Decref the thread.
5430         <m_ptid>: Delete
5431         <m_thr>: New.
5432         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5433         (get_last_thread_stack_temporary)
5434         (value_in_thread_stack_temporaries, can_access_registers_thread):
5435         Take a thread_info pointer instead of a ptid_t.  All callers
5436         adjusted.
5437         * infcall.c (get_call_return_value): Use inferior_thread.
5438         (run_inferior_call): Work with thread pointers instead of ptid_t.
5439         (call_function_by_hand_dummy): Work with thread pointers instead
5440         of ptid_t.  Use thread_info_ref.
5441         * infcmd.c (proceed_thread_callback): Access thread's state
5442         directly.
5443         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5444         access thread's state directly.
5445         (continue_command): Use inferior_thread.
5446         (info_program_command): Use find_thread_ptid and access thread
5447         state directly.
5448         (proceed_after_attach_callback): Use thread state directly.
5449         (notice_new_inferior): Take a thread_info pointer instead of a
5450         ptid_t.  All callers adjusted.
5451         (exit_inferior): Take an inferior pointer instead of a pid.  All
5452         callers adjusted.
5453         (exit_inferior_silent): New.
5454         (detach_inferior): Delete.
5455         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5456         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5457         (detach_inferior_command, kill_inferior_command): Use
5458         find_inferior_id instead of valid_gdb_inferior_id and
5459         gdb_inferior_id_to_pid.
5460         (inferior_command): Use inferior and thread pointers.
5461         * inferior.h (struct thread_info): Forward declare.
5462         (notice_new_inferior): Take a thread_info pointer instead of a
5463         ptid_t.  All callers adjusted.
5464         (detach_inferior): Delete declaration.
5465         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5466         instead of a pid.  All callers adjusted.
5467         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5468         (valid_gdb_inferior_id): Delete.
5469         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5470         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5471         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5472         ...
5473         <inf>: ... this new field.
5474         <step_ptid>: Delete, replaced by ...
5475         <step_thread>: ... this new field.
5476         (get_displaced_stepping_state): Take an inferior pointer instead
5477         of a pid.  All callers adjusted.
5478         (displaced_step_in_progress_any_inferior): Adjust.
5479         (displaced_step_in_progress_thread): Take a thread pointer instead
5480         of a ptid_t.  All callers adjusted.
5481         (displaced_step_in_progress, add_displaced_stepping_state): Take
5482         an inferior pointer instead of a pid.  All callers adjusted.
5483         (get_displaced_step_closure_by_addr): Adjust.
5484         (remove_displaced_stepping_state): Take an inferior pointer
5485         instead of a pid.  All callers adjusted.
5486         (displaced_step_prepare_throw, displaced_step_prepare)
5487         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5488         All callers adjusted.
5489         (start_step_over): Adjust.
5490         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5491         displaced step queue.
5492         (do_target_resume): Adjust.
5493         (fetch_inferior_event): Use inferior_thread.
5494         (context_switch, get_inferior_stop_soon): Take an
5495         execution_control_state pointer instead of a ptid_t.  All callers
5496         adjusted.
5497         (switch_to_thread_cleanup): Delete.
5498         (stop_all_threads): Use scoped_restore_current_thread.
5499         * inline-frame.c: Include "gdbthread.h".
5500         (inline_state) <inline_state>: Take a thread pointer instead of a
5501         ptid_t.  All callers adjusted.
5502         <ptid>: Delete, replaced by ...
5503         <thread>: ... this new field.
5504         (find_inline_frame_state): Take a thread pointer instead of a
5505         ptid_t.  All callers adjusted.
5506         (skip_inline_frames, step_into_inline_frame)
5507         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5508         pointer instead of a ptid_t.  All callers adjusted.
5509         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5510         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5511         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5512         pointers directly.
5513         * linux-nat.c (get_detach_signal): Likewise.
5514         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5515         (thread_db_notice_clone): Adjust.
5516         (thread_db_find_new_threads_silently)
5517         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5518         a thread pointer instead of a ptid_t.  All callers adjusted.
5519         * mi/mi-cmd-var.c: Include "inferior.h".
5520         (mi_cmd_var_update_iter): Update to use thread pointers.
5521         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5522         inferior directly.
5523         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5524         out to ...
5525         (mi_output_running): ... this new function.
5526         (mi_on_resume_1): Adjust to use it.
5527         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5528         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5529         directly.
5530         (interrupt_thread_callback): : Adjust to use thread and inferior
5531         pointers.
5532         * proc-service.c: Include "gdbthread.h".
5533         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5534         * progspace-and-thread.c: Include "inferior.h".
5535         * progspace.c: Include "inferior.h".
5536         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5537         hold a reference to an inferior_object.
5538         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5539         inferior_thread.
5540         * python/py-inferior.c (struct inferior_object): Give the type a
5541         tag name instead of a typedef.
5542         (python_on_normal_stop): No need to check if the current thread is
5543         listed.
5544         (inferior_to_inferior_object): Change return type to
5545         inferior_object.  All callers adjusted.
5546         (find_thread_object): Delete, bits factored out to ...
5547         (thread_to_thread_object): ... this new function.
5548         * python/py-infthread.c (create_thread_object): Use
5549         inferior_to_inferior_object.
5550         (thpy_is_stopped): Use thread pointer directly.
5551         (gdbpy_selected_thread): Use inferior_thread.
5552         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5553         field, replaced with ...
5554         <thread>: ... this new field.  All users adjusted.
5555         (btpy_insn_or_gap_new): Drop const.
5556         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5557         callers adjusted.
5558         * python/py-record.c: Include "gdbthread.h".
5559         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5560         a ptid_t.  All callers adjusted.
5561         (gdbpy_current_recording): Use inferior_thread.
5562         * python/py-record.h (recpy_record_object) <ptid>: Delete
5563         field, replaced with ...
5564         <thread>: ... this new field.  All users adjusted.
5565         (recpy_element_object) <ptid>: Delete
5566         field, replaced with ...
5567         <thread>: ... this new field.  All users adjusted.
5568         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5569         a ptid_t.  All callers adjusted.
5570         * python/py-threadevent.c: Include "gdbthread.h".
5571         (get_event_thread): Use thread_to_thread_object.
5572         * python/python-internal.h (struct inferior_object): Forward
5573         declare.
5574         (find_thread_object, find_inferior_object): Delete declarations.
5575         (thread_to_thread_object, inferior_to_inferior_object): New
5576         declarations.
5577         * record-btrace.c: Include "inferior.h".
5578         (require_btrace_thread): Use inferior_thread.
5579         (record_btrace_frame_sniffer)
5580         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5581         (get_thread_current_frame): Use scoped_restore_current_thread and
5582         switch_to_thread.
5583         (get_thread_current_frame): Use thread pointer directly.
5584         (record_btrace_replay_at_breakpoint): Use thread's inferior
5585         pointer directly.
5586         * record-full.c: Include "inferior.h".
5587         * regcache.c: Include "gdbthread.h".
5588         (get_thread_arch_regcache): Use the inferior's address space
5589         directly.
5590         (get_thread_regcache, registers_changed_thread): New.
5591         * regcache.h (get_thread_regcache(thread_info *thread)): New
5592         overload.
5593         (registers_changed_thread): New.
5594         (remote_target) <remote_detach_1>: Swap order of parameters.
5595         (remote_add_thread): <remote_add_thread>: Return the new thread.
5596         (get_remote_thread_info(ptid_t)): New overload.
5597         (remote_target::remote_notice_new_inferior): Use thread pointers
5598         directly.
5599         (remote_target::process_initial_stop_replies): Use
5600         thread_info::set_running.
5601         (remote_target::remote_detach_1, remote_target::detach)
5602         (extended_remote_target::detach): Adjust.
5603         * stack.c (frame_show_address): Use inferior_thread.
5604         * target-debug.h (target_debug_print_thread_info_pp): New.
5605         * target-delegates.c: Regenerate.
5606         * target.c (default_thread_address_space): Delete.
5607         (memory_xfer_partial_1): Use current_inferior.
5608         (target_detach): Use current_inferior.
5609         (target_thread_address_space): Delete.
5610         (generic_mourn_inferior): Use current_inferior.
5611         * target.h (struct target_ops) <thread_address_space>: Delete.
5612         (target_thread_address_space): Delete.
5613         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5614         pointers directly.
5615         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5616         thread pointer instead of a ptid_t.  Adjust all callers.
5617         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5618         (first_thread_of_process): Delete, replaced by ...
5619         (first_thread_of_inferior): ... this new function.  All callers
5620         adjusted.
5621         (any_thread_of_process): Rename to ...
5622         (any_thread_of_inferior): ... this, and take an inferior pointer.
5623         (any_live_thread_of_process): Rename to ...
5624         (any_live_thread_of_inferior): ... this, and take an inferior
5625         pointer.
5626         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5627         (value_in_thread_stack_temporaries)
5628         (get_last_thread_stack_temporary): Take a thread pointer instead
5629         of a ptid_t.  Adjust all callers.
5630         (thread_info::set_running): New.
5631         (validate_registers_access): Use inferior_thread.
5632         (can_access_registers_ptid): Rename to ...
5633         (can_access_registers_thread): ... this, and take a thread
5634         pointer.
5635         (print_thread_info_1): Adjust to compare thread pointers instead
5636         of ptids.
5637         (switch_to_no_thread, switch_to_thread): Make extern.
5638         (scoped_restore_current_thread::~scoped_restore_current_thread):
5639         Use m_thread pointer directly.
5640         (scoped_restore_current_thread::scoped_restore_current_thread):
5641         Use inferior_thread.
5642         (thread_command): Use thread pointer directly.
5643         (thread_num_make_value_helper): Use inferior_thread.
5644         * top.c (execute_command): Use inferior_thread.
5645         * tui/tui-interp.c: Include "inferior.h".
5646         * varobj.c (varobj_create): Use inferior_thread.
5647         (value_of_root_1): Use find_thread_global_id instead of
5648         global_thread_id_to_ptid.
5649
5650 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5651
5652         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5653         possible.
5654         (regcache::write_part): Likewise.
5655         (readable_regcache::cooked_read_part): Update comment.
5656         (readable_regcache::cooked_write_part): Likewise.
5657         * regcache.h: (readable_regcache::read_part): Likewise.
5658         (regcache::write_part): Likewise.
5659
5660 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5661             Dirk Schubert  <dirk.schubert@arm.com>
5662
5663         * aarch64-linux-nat.c (post_attach): New.
5664         (aarch64_linux_nat_target::post_attach): Override post_attach to
5665         record the number of hardware debug registers.
5666
5667 2018-06-20  Tom Tromey  <tom@tromey.com>
5668
5669         * python/py-param.c (add_setshow_generic): Make parameters const.
5670         (parmpy_init): Update.
5671
5672 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5673
5674         * regcache.h (regcache_cooked_read_ftype): Rename to...
5675         (register_read_ftype): ...this, change type to function_view.
5676         (class reg_buffer) <save>: Remove src parameter.
5677         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5678         parameter non-const in first overload.  Remove src parameter in
5679         second overload.
5680         * regcache.c (do_cooked_read): Remove.
5681         (readonly_detached_regcache::readonly_detached_regcache): Make
5682         parameter non-const, adjust call to other constructor.
5683         (reg_buffer::save): Remove src parameter.
5684         * frame.c (do_frame_register_read): Remove.
5685         (frame_save_as_regcache): Use lambda function.
5686         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5687         parameter to ppu2spu_data *.
5688         (ppu2spu_sniffer): Use lambda function.
5689
5690 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5691
5692         * record-full.c (record_full_target::insert_breakpoint): Remove
5693         "struct" keyword, add const.
5694
5695 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5696
5697         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5698         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5699         * configure.ac: Remove AC_PREREQ, add missing quoting.
5700         * gnulib/configure.ac: Modernize usage of
5701         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5702         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5703         (AUTOMAKE_VERSION): Bump to 1.15.1.
5704         * configure: Re-generate.
5705         * config.in: Re-generate.
5706         * aclocal.m4: Re-generate.
5707         * gnulib/aclocal.m4: Re-generate.
5708         * gnulib/config.in: Re-generate.
5709         * gnulib/configure: Re-generate.
5710         * gnulib/import/Makefile.in: Re-generate.
5711
5712 2018-06-19  Pedro Alves  <palves@redhat.com>
5713
5714         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5715         (lookup_minimal_symbol_by_pc_section): ... here with
5716         gdb_assert_not_reached added.
5717
5718 2018-06-19  Pedro Alves  <palves@redhat.com>
5719
5720         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5721         parameter with a block parameter.  Compare location's block symbol
5722         with the frame's block instead of addresses.
5723         (skip_inline_frames): Pass the current block instead of the
5724         frame's address.  Break out as soon as we determine the frame
5725         should not be skipped.
5726
5727 2018-06-18  Tom Tromey  <tom@tromey.com>
5728
5729         * solib-aix.c (solib_aix_get_section_offsets): Return
5730         unique_xmalloc_ptr.
5731         (solib_aix_solib_create_inferior_hook): Update.
5732
5733 2018-06-18  Tom Tromey  <tom@tromey.com>
5734
5735         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5736
5737 2018-06-18  Tom Tromey  <tom@tromey.com>
5738
5739         * solib-frv.c (frv_relocate_main_executable): Use
5740         unique_xmalloc_ptr.
5741         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5742         unique_xmalloc_ptr.
5743
5744 2018-06-18  Tom Tromey  <tom@tromey.com>
5745
5746         * objfiles.h (inhibit_section_map_updates): Update.
5747         (resume_section_map_updates, resume_section_map_updates_cleanup):
5748         Remove.
5749         * solib-svr4.c (svr4_handle_solib_event): Update.
5750         * objfiles.c (inhibit_section_map_updates): Return
5751         scoped_restore_tmpl<int>.
5752         (resume_section_map_updates, resume_section_map_updates_cleanup):
5753         Remove.
5754
5755 2018-06-18  Tom Tromey  <tom@tromey.com>
5756
5757         * valprint.h (read_string): Update.
5758         * valprint.c (read_string): Change type of "buffer".
5759         (val_print_string): Update.
5760         * python/py-value.c (valpy_string): Update.
5761         * language.h (struct language_defn) <la_get_string>: Change
5762         type of "buffer".
5763         (default_get_string, c_get_string): Update.
5764         * language.c (default_get_string): Change type of "buffer".
5765         * guile/scm-value.c (gdbscm_value_to_string): Update.
5766         * c-lang.c (c_get_string): Change type of "buffer".
5767
5768 2018-06-18  Tom Tromey  <tom@tromey.com>
5769
5770         * ser-mingw.c (struct pipe_state_destroyer): New.
5771         (pipe_state_up): New typedef.
5772         (cleanup_pipe_state): Remove.
5773         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5774
5775 2018-06-18  Tom Tromey  <tom@tromey.com>
5776
5777         * rust-lang.h (rust_yyerror): Don't declare.
5778         * rust-lang.c (rust_language_defn): Update.
5779         * rust-exp.y (yyerror): Now static.
5780         * parse.c (parse_exp_in_context_1): Update.
5781         * p-lang.h (p_yyerror): Don't declare.
5782         * p-lang.c (p_language_defn): Update.
5783         * p-exp.y (yyerror): Now static.
5784         * opencl-lang.c (opencl_language_defn): Update.
5785         * objc-lang.c (objc_language_defn): Update.
5786         * m2-lang.h (m2_yyerror): Don't declare.
5787         * m2-lang.c (m2_language_defn): Update.
5788         * m2-exp.y (yyerror): Now static.
5789         * language.h (struct language_defn) <la_error>: Remove.
5790         * language.c (unk_lang_error): Remove.
5791         (unknown_language_defn, auto_language_defn): Remove.
5792         * go-lang.h (go_yyerror): Don't declare.
5793         * go-lang.c (go_language_defn): Update.
5794         * go-exp.y (yyerror): Now static.
5795         * f-lang.h (f_yyerror): Don't declare.
5796         * f-lang.c (f_language_defn): Update.
5797         * f-exp.y (yyerror): Now static.
5798         * d-lang.h (d_yyerror): Don't declare.
5799         * d-lang.c (d_language_defn): Update.
5800         * d-exp.y (yyerror): Now static.
5801         * c-lang.h (c_yyerror): Don't declare.
5802         * c-lang.c (c_language_defn, cplus_language_defn)
5803         (asm_language_defn, minimal_language_defn): Update.
5804         * c-exp.y (yyerror): Now static.
5805         * ada-lang.h (ada_yyerror): Don't declare.
5806         * ada-lang.c (ada_language_defn): Update.
5807         * ada-exp.y (yyerror): Now static.
5808
5809 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5810
5811         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5812         (store_sveregs_to_thread): Likewise.
5813         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5814         (aarch64_linux_store_inferior_registers): Likewise.
5815         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5816         function.
5817         (aarch64_sve_regs_copy_to_regcache): Likewise.
5818         (aarch64_sve_regs_copy_from_regcache): Likewise.
5819         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5820         declaration.
5821         (aarch64_sve_regs_copy_to_regcache): Likewise.
5822         (aarch64_sve_regs_copy_from_regcache): Likewise.
5823         (sve_context): Structure from Linux headers.
5824         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5825         (SVE_SIG_ZREG_SIZE): Likewise.
5826         (SVE_SIG_PREG_SIZE): Likewise.
5827         (SVE_SIG_FFR_SIZE): Likewise.
5828         (SVE_SIG_REGS_OFFSET): Likewise.
5829         (SVE_SIG_ZREGS_OFFSET): Likewise.
5830         (SVE_SIG_ZREG_OFFSET): Likewise.
5831         (SVE_SIG_ZREGS_SIZE): Likewise.
5832         (SVE_SIG_PREGS_OFFSET): Likewise.
5833         (SVE_SIG_PREG_OFFSET): Likewise.
5834         (SVE_SIG_PREGS_SIZE): Likewise.
5835         (SVE_SIG_FFR_OFFSET): Likewise.
5836         (SVE_SIG_REGS_SIZE): Likewise.
5837         (SVE_SIG_CONTEXT_SIZE): Likewise.
5838         (SVE_PT_REGS_MASK): Likewise.
5839         (SVE_PT_REGS_FPSIMD): Likewise.
5840         (SVE_PT_REGS_SVE): Likewise.
5841         (SVE_PT_VL_INHERIT): Likewise.
5842         (SVE_PT_VL_ONEXEC): Likewise.
5843         (SVE_PT_REGS_OFFSET): Likewise.
5844         (SVE_PT_FPSIMD_OFFSET): Likewise.
5845         (SVE_PT_FPSIMD_SIZE): Likewise.
5846         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5847         (SVE_PT_SVE_PREG_SIZE): Likewise.
5848         (SVE_PT_SVE_FFR_SIZE): Likewise.
5849         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5850         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5851         (__SVE_SIG_TO_PT): Likewise.
5852         (SVE_PT_SVE_OFFSET): Likewise.
5853         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5854         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5855         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5856         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5857         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5858         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5859         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5860         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5861         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5862         (SVE_PT_SVE_SIZE): Likewise.
5863         (SVE_PT_SIZE): Likewise.
5864         (HAS_SVE_STATE): New define.
5865
5866 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5867
5868         * nat/aarch64-sve-linux-sigcontext.h: New file.
5869         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5870         new files.
5871         (SVE_VQ_MIN): Likewise.
5872         (SVE_VQ_MAX): Likewise.
5873         (SVE_VL_MIN): Likewise.
5874         (SVE_VL_MAX): Likewise.
5875         (SVE_NUM_ZREGS): Likewise.
5876         (SVE_NUM_PREGS): Likewise.
5877         (sve_vl_valid): Likewise.
5878         (struct user_sve_header): Likewise.
5879
5880 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5881             Richard Bunt <Richard.Bunt@arm.com>
5882
5883         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5884         was requested by GDB.
5885
5886 2018-06-15  Tom de Vries  <tdevries@suse.de>
5887
5888         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5889
5890 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5891
5892         * gnulib/update-gnulib.sh: Print expected versions of
5893         autoconf/aclocal.
5894
5895 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5896
5897         * arch-utils.c (default_type_align): Use type_length_units.
5898         * gdbtypes.c (type_align): Use type_length_units.
5899
5900 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5901
5902         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5903         of 'define' command.
5904
5905 2018-06-14  Tom de Vries  <tdevries@suse.de>
5906
5907         PR cli/22573
5908         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5909         get_no_prettyformat_print_options.
5910
5911 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5912
5913         * sparc-nat.h: Include target.h.
5914         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5915         <fetch_registers>: Remove this argument in function call.
5916         <store_registers>: Remove this argument in function call, remove
5917         extra semicolon.
5918         <low_forget_process>: Call sparc64_forget_process instead of
5919         sparc_forget_process.
5920
5921 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5922
5923         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5924         (procfs_target::make_corefile_notes): Adjust to new
5925         target_read_alloc return type.
5926
5927 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5928             Stephen Roberts  <stephen.roberts@arm.com>
5929
5930         PR gdb/22882
5931         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5932         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5933         Move should_notify_stop local into more inner scope.
5934
5935 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5936             Stephen Roberts  <stephen.roberts@arm.com>
5937
5938         PR gdb/22882
5939         * infrun.c (resume_1): Add call to mark_async_event_handler.
5940
5941 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5942
5943         * infrun.c (do_target_wait): Change old version of $pc printed.
5944
5945 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5946
5947         * dwarf2read.c (read_index_from_section): Rename to...
5948         (read_gdb_index_from_section): ... this, update all callers.
5949         (dwarf2_read_index): Rename to...
5950         (dwarf2_read_gdb_index): ... this, update all callers.
5951
5952 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5953
5954         * gdb/hppa-linux-nat.c
5955         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5956         hppa_linux_nat_target::fetch_registers.
5957
5958 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5959
5960         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5961         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5962         (AARCH64_DWARF_SVE_FFR): Likewise.
5963         (AARCH64_DWARF_SVE_P0): Likewise.
5964         (AARCH64_DWARF_SVE_Z0): Likewise.
5965
5966 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5967
5968         * common/common-regcache.h (raw_compare): New function.
5969         * regcache.c (regcache::raw_compare): Likewise.
5970         * regcache.h (regcache::raw_compare): New declaration.
5971
5972 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5973
5974         * common/common-regcache.h (reg_buffer_common): New structure.
5975         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5976         (reg_buffer::raw_supply): Likewise.
5977         (reg_buffer::raw_supply_integer): Likewise.
5978         (reg_buffer::raw_supply_zeroed): Likewise.
5979         (reg_buffer::raw_collect): Likewise.
5980         (reg_buffer::raw_collect_integer): Likewise.
5981         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5982         (reg_buffer::raw_supply): Likewise.
5983         (reg_buffer::raw_supply_integer): Likewise.
5984         (reg_buffer::raw_supply_zeroed): Likewise.
5985         (reg_buffer::raw_collect): Likewise.
5986         (reg_buffer::raw_collect_integer): Likewise.
5987
5988 2018-06-10  Tom Tromey  <tom@tromey.com>
5989
5990         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5991         (class remote_state) <stop_reply_queue>: Now std::vector.
5992         (remote_state::~remote_state)
5993         (remote_target::stop_reply_queue_length): Update.
5994         (struct queue_iter_param, remove_child_of_pending_fork)
5995         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5996         (check_pending_event_prevents_wildcard_vcont_callback)
5997         (remove_stop_reply_for_inferior)
5998         (remove_stop_reply_of_remote_state)
5999         (remote_notif_remove_once_on_match)
6000         (stop_reply_match_ptid_and_ws)
6001         (remote_kill_child_of_pending_fork): Remove.
6002         (remote_target::remove_new_fork_children)
6003         (remote_target::check_pending_events_prevent_wildcard_vcont)
6004         (remote_target::discard_pending_stop_replies)
6005         (remote_target::discard_pending_stop_replies_in_queue)
6006         (remote_target::remote_notif_remove_queued_reply)
6007         (remote_target::queued_stop_reply)
6008         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6009         (remote_target::wait, remote_target::kill_new_fork_children)
6010         (remote_target::async): Update.
6011
6012 2018-06-10  Tom Tromey  <tom@tromey.com>
6013
6014         * record-full.c (record_full_arch_list_cleanups): Remove.
6015         (record_full_message): Use try/catch.
6016         (record_full_wait_cleanups): Remove.
6017         (record_full_wait_1): Use try/catch.
6018         (record_full_restore): Likewise.
6019
6020 2018-06-10  Tom Tromey  <tom@tromey.com>
6021
6022         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6023         declare VEC.  Add constructor.
6024         <in_target_beneath>: Now bool.
6025         (record_full_breakpoints): Now a std::vector, static.
6026         (record_full_sync_record_breakpoints)
6027         (record_full_init_record_breakpoints)
6028         (record_full_target::insert_breakpoint)
6029         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6030
6031 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6032
6033         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6034         * serial.c (serial_interface_lookup): Remove struct keyword.
6035
6036 2018-06-10  Tom Tromey  <tom@tromey.com>
6037
6038         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6039         method.
6040         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6041         a method.
6042         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6043         method.
6044         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6045         "beneath" as a method.
6046         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6047         Use "beneath" as a method.
6048
6049 2018-06-10  Tom Tromey  <tom@tromey.com>
6050
6051         * tracefile.c (struct trace_file_writer_deleter): New.
6052         <operator()>: Rename from trace_file_writer_xfree.
6053         (trace_file_writer_up): New typedef.
6054         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6055
6056 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6057
6058         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6059         <m_registers, m_register_status>: Change type to
6060         std::unique_ptr.
6061         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6062         XCNEWVEC.
6063
6064 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6065
6066         * common/common-regcache.h (enum register_status): Add
6067         underlying type "signed char".
6068         * regcache.h (reg_buffer) <m_register_status>: Change type to
6069         register_status *.
6070         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6071         register_status instead of signed char.
6072         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6073         (reg_buffer::get_register_status): Remove cast.
6074         (readable_regcache::raw_read): Remove cast.
6075         (readable_regcache::cooked_read): Remove cast.
6076
6077 2018-06-09  Tom Tromey  <tom@tromey.com>
6078
6079         * source.c (reverse_search_command, forward_search_command): Use
6080         scoped_fd.
6081
6082 2018-06-09  Tom Tromey  <tom@tromey.com>
6083
6084         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6085         (serial_ops_list): Now static, std::vector.
6086         (serial_interface_lookup, serial_add_interface): Update.
6087
6088 2018-06-09  Tom Tromey  <tom@tromey.com>
6089
6090         * dwarf2read.c (process_cu_includes): Update.
6091         (process_full_comp_unit): Update.
6092         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6093         std::vector.
6094
6095 2018-06-08  Paul Koning  <paul_koning@dell.com>
6096
6097         PR gdb/23252
6098
6099         * python/python.c (do_start_initialization):
6100         Avoid call to internal Python API.
6101         (init__gdb_module): New function.
6102
6103 2018-06-08  Gary Benson <gbenson@redhat.com>
6104
6105         * linux-thread-db.c (valprint.h): New include.
6106         (struct check_thread_db_info): New structure.
6107         (check_thread_db_on_load, tdb_testinfo): New static globals.
6108         (check_thread_db, check_thread_db_callback): New functions.
6109         (try_thread_db_load_1): Run integrity checks if requested.
6110         (maintenance_check_libthread_db): New function.
6111         (_initialize_thread_db): Register "maint check libthread-db"
6112         and "maint set/show check-libthread-db".
6113         * NEWS: Mention the above new commands.
6114
6115 2018-06-08  Tom Tromey  <tom@tromey.com>
6116
6117         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6118         now a method.
6119
6120 2018-06-08  Tom Tromey  <tom@tromey.com>
6121
6122         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6123
6124 2018-06-08  Tom Tromey  <tom@tromey.com>
6125
6126         * common/btrace-common.h (struct btrace_data): Add constructor,
6127         destructor, move assignment operator.
6128         <empty, clear, fini>: New methods.
6129         <format>: Initialize.
6130         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6131         (btrace_data_empty): Don't declare.
6132         * common/btrace-common.c (btrace_data_init): Remove.
6133         (btrace_data::fini): Rename from btrace_data_fini.
6134         (btrace_data::empty): Rename from btrace_data_empty.
6135         (btrace_data::clear): Rename from btrace_data_clear.  Return
6136         bool.
6137         * btrace.h (make_cleanup_btrace_data): Don't declare.
6138         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6139         (parse_xml_btrace): Update.
6140         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6141         (maint_btrace_clear_packet_history_cmd): Update.
6142
6143 2018-06-07  Pedro Alves  <palves@redhat.com>
6144
6145         * target.h (target_ops) <beneath>: Now a method.  All references
6146         updated.
6147         (class target_stack): New.
6148         * target.c (g_target_stack): New.
6149         (g_current_top_target): Delete.
6150         (current_top_target): Get the top target out of g_target_stack.
6151         (target_stack::push, target_stack::unpush): New.
6152         (push_target, unpush_target): Reimplement.
6153         (target_is_pushed): Reimplement in terms of g_target_stack.
6154         (target_ops::beneath, target_stack::find_beneath): New.
6155
6156 2018-06-07  Pedro Alves  <palves@redhat.com>
6157
6158         * target.h (find_target_beneath): Delete declaration.
6159         * target.c (find_target_beneath): Delete definition.
6160         * aix-thread.c: All callers of find_target_beneath adjusted to
6161         call target_ops::beneath instead.
6162         * bsd-uthread.c: Likewise.
6163         * linux-thread-db.c: Likewise.
6164         * ravenscar-thread.c: Likewise.
6165         * sol-thread.c: Likewise.
6166         * spu-multiarch.c: Likewise.
6167
6168 2018-06-07  Pedro Alves  <palves@redhat.com>
6169
6170         * target.h (target_ops) <beneath>: Now a method.  All references
6171         updated.
6172         (target_ops) <m_beneath>: New.
6173         * target.c (target_ops::beneath): New.
6174         * corelow.c: Adjust all references to target_ops::beneath.
6175         * linux-thread-db.c: Likewise.
6176         * make-target-delegates: Likewise.
6177         * record-btrace.c: Likewise.
6178         * record-full.c: Likewise.
6179         * remote.c: Likewise.
6180         * target.c: Likewise.
6181         * target-delegates.c: Regenerate.
6182
6183 2018-06-07  Pedro Alves  <palves@redhat.com>
6184
6185         * target.h (target_stack): Delete.
6186         (current_top_target): Declare function.
6187         * target.c (target_stack): Delete.
6188         (g_current_top_target): New.
6189         (current_top_target): New function.
6190         * auxv.c: Use current_top_target instead of target_stack
6191         throughout.
6192         * avr-tdep.c: Likewise.
6193         * breakpoint.c: Likewise.
6194         * corefile.c: Likewise.
6195         * elfread.c: Likewise.
6196         * eval.c: Likewise.
6197         * exceptions.c: Likewise.
6198         * frame.c: Likewise.
6199         * gdbarch-selftests.c: Likewise.
6200         * gnu-v3-abi.c: Likewise.
6201         * ia64-tdep.c: Likewise.
6202         * ia64-vms-tdep.c: Likewise.
6203         * infcall.c: Likewise.
6204         * infcmd.c: Likewise.
6205         * infrun.c: Likewise.
6206         * linespec.c: Likewise.
6207         * linux-tdep.c: Likewise.
6208         * minsyms.c: Likewise.
6209         * ppc-linux-nat.c: Likewise.
6210         * ppc-linux-tdep.c: Likewise.
6211         * procfs.c: Likewise.
6212         * regcache.c: Likewise.
6213         * remote.c: Likewise.
6214         * rs6000-tdep.c: Likewise.
6215         * s390-linux-nat.c: Likewise.
6216         * s390-tdep.c: Likewise.
6217         * solib-aix.c: Likewise.
6218         * solib-darwin.c: Likewise.
6219         * solib-dsbt.c: Likewise.
6220         * solib-spu.c: Likewise.
6221         * solib-svr4.c: Likewise.
6222         * solib-target.c: Likewise.
6223         * sparc-tdep.c: Likewise.
6224         * sparc64-tdep.c: Likewise.
6225         * spu-tdep.c: Likewise.
6226         * symfile.c: Likewise.
6227         * symtab.c: Likewise.
6228         * target-descriptions.c: Likewise.
6229         * target-memory.c: Likewise.
6230         * target.c: Likewise.
6231         * target.h: Likewise.
6232         * tracefile-tfile.c: Likewise.
6233         * tracepoint.c: Likewise.
6234         * valops.c: Likewise.
6235         * valprint.c: Likewise.
6236         * value.c: Likewise.
6237         * windows-tdep.c: Likewise.
6238         * mi/mi-main.c: Likewise.
6239
6240 2018-06-07  Tom Tromey  <tom@tromey.com>
6241
6242         * valprint.h (build_address_symbolic): Declare.
6243         * printcmd.c (print_address_symbolic): Update.
6244         (build_address_symbolic): Change "name" and "filename" to
6245         std::string.
6246         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6247         Update.
6248         * defs.h (build_address_symbolic): Remove declaration.
6249
6250 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6251
6252         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6253         (aarch64_vnv_type): Add function.
6254         (aarch64_pseudo_register_name): Add V regs for SVE.
6255         (aarch64_pseudo_register_type): Likewise.
6256         (aarch64_pseudo_register_reggroup_p): Likewise.
6257         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6258         (aarch64_pseudo_read_value): Add V regs for SVE.
6259         (aarch64_pseudo_write_2): Use V0 offset for SVE
6260         (aarch64_pseudo_write): Add V regs for SVE.
6261         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6262
6263 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6264
6265         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6266         (sve_vl_from_vq): Likewise.
6267
6268 2018-06-05  Tom Tromey  <tom@tromey.com>
6269
6270         * cli/cli-cmds.c (show_version): Update.
6271         * top.c (print_gdb_version): Add "interactive" parameter.
6272         Update.
6273         * main.c (captured_main_1): Update.
6274         * top.h (print_gdb_version): Add "interactive" parameter and a
6275         comment.
6276
6277 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6278
6279         * common/enum-flags.h: Add trailing semicolon to example in
6280         comment.
6281
6282 2018-06-05  Tom Tromey  <tom@tromey.com>
6283
6284         PR cli/12326:
6285         * NEWS: Add entry about pager.
6286         * utils.c (pagination_disabled_for_command): New global.
6287         (prompt_for_continue): Allow "c" response to prompt.
6288         (reinitialize_more_filter): Clear
6289         pagination_disabled_for_command.
6290         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6291
6292 2018-06-04  Tom Tromey  <tom@tromey.com>
6293
6294         * ada-lang.h (ada_lookup_symbol_list): Update.
6295         * ada-lang.c (resolve_subexp): Update.
6296         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6297         parameter.
6298         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6299         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6300         results parameter to std::vector.
6301         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6302         Update.
6303         * ada-exp.y (block_lookup): Update.
6304         (select_possible_type_sym): Change type of syms.  Remove nsyms
6305         parameter.
6306         (write_var_or_type, write_name_assoc): Update.
6307
6308 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6309
6310         * windows-nat.c (windows_nat_target::xfer_partial): Return
6311         TARGET_XFER_E_IO if we need to delegate to the target beneath
6312         but BENEATH is NULL.
6313
6314 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6315
6316         * Makefile.in (config.status): Add configure.nat as a
6317         dependency.
6318
6319 2018-06-04  Tom Tromey  <tom@tromey.com>
6320
6321         * cp-name-parser.y (cpname_state): Add method declarations.
6322         (HANDLE_QUAL): Update.
6323         (cpname_state::d_grab, cpname_state::fill_comp)
6324         (cpname_state::make_operator, cpname_state::make_dtor)
6325         (cpname_state::make_builtin_type, cpname_state::make_name)
6326         (cpname_state::d_qualify, cpname_state::d_int_type)
6327         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6328         (%union): Move earlier.
6329
6330 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6331
6332         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6333
6334 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6335
6336         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6337         (aarch64_pseudo_write_1): Likewise.
6338         (aarch64_pseudo_read_value): Use helper.
6339         (aarch64_pseudo_write): Likewise.
6340
6341 2018-06-04  Pedro Alves  <palves@redhat.com>
6342
6343         * darwin-nat.c (darwin_ops): Delete.
6344         (darwin_attach_pid): Use get_native_target.
6345
6346 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6347
6348         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6349         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6350
6351 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6352
6353         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6354         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6355         (aarch64_gdbarch_init): Check for SVE.
6356         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6357
6358 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6359
6360         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6361         * aarch64-tdep.h (aarch64_read_description): Likewise.
6362         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6363         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6364         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6365         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6366         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6367
6368 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6369
6370         * value.c (value_fetch_lazy_bitfield): New.
6371         (value_fetch_lazy_memory): New.
6372         (value_fetch_lazy_register): New.
6373         (value_fetch_lazy): Factor out to smaller functions.
6374
6375 2018-06-01  Tom Tromey  <tom@tromey.com>
6376
6377         * cp-name-parser.y (backslashable, represented): Now const.
6378
6379 2018-06-01  Tom Tromey  <tom@tromey.com>
6380
6381         * cp-name-parser.y: Include parser-defs.h.
6382         (parser_fprintf): Remove declaration.
6383
6384 2018-06-01  Tom Tromey  <tom@tromey.com>
6385
6386         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6387         %parse-param.
6388         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6389         (global_result): Remove globals.
6390         (struct cpname_state): New.
6391         (yyparse): Don't declare.
6392         (yylex, yyerror): Move declarations after %union.
6393         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6394         (make_name): Add state parameter.
6395         Update all callers.
6396         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6397         parameter.
6398         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6399         Update.
6400         (yylex): Add lvalp, state parameters.
6401         (yyerror): Add state parameter.
6402         (cp_demangled_name_to_comp): Update.
6403
6404 2018-06-01  Tom Tromey  <tom@tromey.com>
6405
6406         * cp-name-parser.y (parser_fprintf): Declare.
6407         (GDB_YY_REMAP_PREFIX): Define.
6408         Include yy-remap.h.  Don't redefine yy* identifiers.
6409
6410 2018-06-01  Tom Tromey  <tom@tromey.com>
6411
6412         * python/py-type.c (typy_legacy_template_argument): Update.
6413         * cp-support.h (cp_demangled_name_to_comp): Update.
6414         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6415         parameter to be a "std::string *".
6416         (main): Update.
6417
6418 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6419
6420         * ada-lex.l: Include "diagnostics.h" instead of
6421         "common/diagnostics.h".
6422         * unittests/environ-selftests.c: Likewise.
6423         * common/diagnostics.h: Moved to ../include.
6424
6425 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6426
6427         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6428         to language_mode_manual while calling breakpoint_re_set_one.
6429
6430 2018-06-01  Tom Tromey  <tom@tromey.com>
6431
6432         * valops.c (value_cast_structs, destructor_name_p): Update.
6433         * symtab.c (gdb_mangle_name): Update.
6434         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6435         Update.
6436         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6437         (pascal_object_print_value_fields, pascal_object_print_value):
6438         Update.
6439         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6440         * linespec.c (find_methods): Update.
6441         * gdbtypes.h (type_name_no_tag): Remove.
6442         (type_name_or_error): Rename from type_name_no_tag_or_error.
6443         * gdbtypes.c (type_name_no_tag): Remove.
6444         (type_name_or_error): Rename from type_name_no_tag_or_error.
6445         (lookup_struct_elt_type, check_typedef): Update.
6446         * expprint.c (print_subexp_standard): Update.
6447         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6448         * d-namespace.c (d_lookup_nested_symbol): Update.
6449         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6450         (cp_print_class_member): Update.
6451         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6452         * completer.c (add_struct_fields): Update.
6453         * c-typeprint.c (cp_type_print_derivation_info)
6454         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6455         Update.
6456         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6457         (ada_prefer_type, ada_is_exception_sym): Update.
6458
6459 2018-06-01  Tom Tromey  <tom@tromey.com>
6460
6461         * valops.c (enum_constant_from_type, value_namespace_elt)
6462         (value_maybe_namespace_elt): Update.
6463         * valarith.c (find_size_for_pointer_math): Update.
6464         * target-descriptions.c (make_gdb_type): Update.
6465         * symmisc.c (print_symbol): Update.
6466         * stabsread.c (define_symbol, read_type)
6467         (complain_about_struct_wipeout, add_undefined_type)
6468         (cleanup_undefined_types_1): Update.
6469         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6470         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6471         (rust_internal_print_type, rust_composite_type)
6472         (rust_evaluate_funcall, rust_evaluate_subexp)
6473         (rust_inclusive_range_type_p): Update.
6474         * python/py-type.c (typy_get_tag): Update.
6475         * p-typeprint.c (pascal_type_print_base): Update.
6476         * mdebugread.c (parse_symbol, parse_type): Update.
6477         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6478         Update.
6479         * guile/scm-type.c (gdbscm_type_tag): Update.
6480         * go-lang.c (sixg_string_p): Update.
6481         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6482         Update.
6483         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6484         (TYPE_TAG_NAME): Remove.
6485         * gdbtypes.c (type_name_no_tag): Simplify.
6486         (check_typedef, check_types_equal, recursive_dump_type)
6487         (copy_type_recursive, arch_composite_type): Update.
6488         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6489         in summary mode when needed.
6490         * eval.c (evaluate_funcall): Update.
6491         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6492         (process_structure_scope, read_enumeration_type)
6493         (read_namespace_type, read_module_type, determine_prefix): Update.
6494         * cp-support.c (inspect_type): Update.
6495         * coffread.c (process_coff_symbol, decode_base_type): Update.
6496         * c-varobj.c (c_is_path_expr_parent): Update.
6497         * c-typeprint.c (c_type_print_base_struct_union): Update.
6498         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6499         summary when using C language.
6500         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6501         (gen_maybe_namespace_elt): Update.
6502         * ada-lang.c (ada_type_name): Simplify.
6503         (empty_record, ada_template_to_fixed_record_type_1)
6504         (template_to_static_fixed_type)
6505         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6506
6507 2018-06-01  Tom Tromey  <tom@tromey.com>
6508
6509         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6510         c_print_type.
6511         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6512         (c_print_type): Update.
6513         (c_print_type): New overload.
6514         (c_type_print_varspec_prefix, c_type_print_args)
6515         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6516         (c_type_print_base_struct_union, c_type_print_base_1)
6517         (cp_type_print_method_args): Add "language" parameter.
6518         (c_type_print_base): Update.
6519         * c-lang.h (c_print_type): Add new overload.
6520
6521 2018-06-01  Tom Tromey  <tom@tromey.com>
6522
6523         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6524         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6525
6526 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6527
6528         * aarch64-tdep.c (aarch64_sve_register_names): New const
6529         var.
6530         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6531         (AARCH64_SVE_Z_REGS_NUM): New define.
6532         (AARCH64_SVE_P_REGS_NUM): Likewise.
6533         (AARCH64_SVE_NUM_REGS): Likewise.
6534
6535 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6536
6537         * nat/linux-ptrace.h [__alpha__]
6538         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6539         definitions.
6540
6541 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6542
6543         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6544         the endianness selected.
6545         * NEWS: Document `set endian auto' mode operation update.
6546
6547 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6548
6549         * Makefile.in: Add new header.
6550         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6551         (sve_vl_from_vg): Likewise.
6552         (sve_vq_from_vl): Likewise.
6553         (sve_vl_from_vq): Likewise.
6554         (sve_vq_from_vg): Likewise.
6555         (sve_vg_from_vq): Likewise.
6556         * configure.nat: Add new c file.
6557         * nat/aarch64-sve-linux-ptrace.c: New file.
6558         * nat/aarch64-sve-linux-ptrace.h: New file.
6559
6560 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6561
6562         * aarch64-linux-nat.c (aarch64_linux_read_description):
6563         Add parmeter zero.
6564         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6565         Likewise.
6566         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6567         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6568         (aarch64_gdbarch_init): Add parmeter zero.
6569         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6570         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6571         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6572         parmeter.
6573         * doc/gdb.texinfo: Describe SVE feature
6574         * features/aarch64-sve.c: New file.
6575
6576 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6577
6578         PR gdb/23210
6579         * gdbarch.sh (significant_addr_bit): Default to zero when
6580         not set by target architecture.
6581         * gdbarch.c: Re-generated.
6582         * utils.c (address_significant): Update.
6583
6584 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6585
6586         * stack.c (func_command): Remove trailing newline in call to error.
6587
6588 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6589
6590         * regcache.h (regcache_raw_collect): Remove, update callers to
6591         use regcache::raw_collect.
6592         * regcache.c (regcache_raw_collect): Remove.
6593
6594 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6595
6596         * regcache.h (regcache_raw_supply): Remove, update callers to
6597         use detached_regcache::raw_supply.
6598         * regcache.c (regcache_raw_supply): Remove.
6599
6600 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6601
6602         * regcache.h (regcache_cooked_write_part): Remove, update
6603         callers to use regcache::cooked_write_part.
6604         * regcache.c (regcache_cooked_write_part): Remove.
6605
6606 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6607
6608         * regcache.h (regcache_cooked_read_part): Remove, update callers
6609         to use readable_regcache::cooked_read_part.
6610         * regcache.c (regcache_cooked_read_part): Remove.
6611
6612 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6613
6614         * regcache.h (regcache_cooked_read_value): Remove, update
6615         callers to use readable_regcache::cooked_read_value.
6616         * regcache.c (regcache_cooked_read_value): Remove.
6617
6618 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6619
6620         * regcache.h (regcache_cooked_write): Remove, update callers to
6621         use regcache::cooked_write.
6622         * regcache.c (regcache_cooked_write): Remove.
6623
6624 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6625
6626         * regcache.h (regcache_invalidate): Remove, update callers to
6627         use detached_regcache::invalidate instead.
6628         * regcache.c (regcache_invalidate): Remove.
6629
6630 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6631
6632         * regcache.h (regcache_raw_write_part): Remove, update callers
6633         to use regcache::raw_write_part instead.
6634         * regcache.c (regcache_raw_write_part): Remove.
6635
6636 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6637
6638         * regcache.h (regcache_raw_read_part): Remove, update callers to
6639         use readable_regcache::raw_read_part instead.
6640         * regcache.c (regcache_raw_read_part): Remove.
6641
6642 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6643
6644         * regcache.h (regcache_cooked_read): Remove, update callers to
6645         use readable_regcache::cooked_read instead.
6646         * regcache.c (regcache_cooked_read): Remove.
6647
6648 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6649
6650         * regcache.h (regcache_raw_write): Remove, update callers to use
6651         regcache::raw_write instead.
6652         * regcache.c (regcache_raw_write): Remove.
6653
6654 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6655
6656         * regcache.h (regcache_raw_read): Remove, update callers to use
6657         readable_regcache::raw_read instead.
6658         * regcache.c (regcache_raw_read): Remove.
6659
6660 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6661
6662         * regcache.h (regcache_raw_update): Remove, update callers to
6663         use readable_regcache::raw_update instead.
6664         * regcache.c (regcache_raw_update): Remove.
6665
6666 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6667
6668         * regcache.h (regcache_register_status): Remove, update callers
6669         to use reg_buffer::get_register_status directly instead.
6670         * regcache.c (regcache_register_status): Remove.
6671
6672 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6673
6674         * regcache.h (regcache_get_ptid): Remove, update all callers to
6675         call regcache::ptid instead.
6676         * regcache.c (regcache_get_ptid): Remove.
6677
6678 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6679
6680         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6681
6682 2018-05-30  Pedro Alves  <palves@redhat.com>
6683
6684         * common/common-exceptions.h (exception_rethrow): Use
6685         ATTRIBUTE_NORETURN.
6686
6687 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6688
6689         * breakpoint.c (print_solib_event, check_status_catch_solib):
6690         Remove struct keyword in range-based for loops.
6691         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6692         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6693         Likewise.
6694         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6695         Likewise.
6696         * symfile.c (addr_info_make_relative): Likewise.
6697         * thread.c (value_in_thread_stack_temporaries): Likewise.
6698
6699 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6700
6701         PR gdb/16841
6702         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6703         aggregate type to get its real type before accessing it.
6704
6705 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6706
6707         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6708         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6709         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6710         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6711         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6712         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6713         * printcmd.c (info_address_command): Likewise.
6714
6715 2018-05-29  Tom Tromey  <tom@tromey.com>
6716
6717         * windows-nat.c (handle_exception): Update fall-through comment.
6718
6719 2018-05-29  Tom Tromey  <tom@tromey.com>
6720
6721         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6722         (struct program_space) <added_solibs>: Now a std::vector.
6723         * breakpoint.c (print_solib_event): Update.
6724         (check_status_catch_solib): Update.
6725         * progspace.c (clear_program_space_solib_cache): Update.
6726         * solib.c (update_solib_list): Update.
6727
6728 2018-05-29  Tom Tromey  <tom@tromey.com>
6729
6730         * python/py-type.c (typy_richcompare): Update.
6731         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6732         * gdbtypes.h (types_deeply_equal): Return bool.
6733         (types_equal): Likewise.
6734         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6735         declare VEC.
6736         (check_types_equal): Change worklist to std::vector.  Return
6737         bool.
6738         (struct type_equality_entry): Add constructor.
6739         (compare_maybe_null_strings): Return bool.
6740         (check_types_worklist): Return bool.  Change worklist to
6741         std::vector.
6742         (types_deeply_equal): Use std::vector.
6743         (types_equal): Return bool.
6744         (compare_maybe_null_strings): Simplify.
6745
6746 2018-05-29  Tom Tromey  <tom@tromey.com>
6747
6748         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6749
6750 2018-05-29  Tom Tromey  <tom@tromey.com>
6751
6752         * objc-lang.h: Don't include cp-support.h.
6753         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6754         declare VEC.
6755
6756 2018-05-27  Tom Tromey  <tom@tromey.com>
6757
6758         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6759
6760 2018-05-25  Tom Tromey  <tom@tromey.com>
6761
6762         * value.c (value::location): Initialize.
6763
6764 2018-05-25  Tom Tromey  <tom@tromey.com>
6765
6766         * dbxread.c (init_bincl_list): Remove.
6767         (bincl_list): Now a std::vector.
6768         (bincls_allocated, next_bincl): Remove.
6769         (free_bincl_list, do_free_bincl_list_cleanup)
6770         (make_cleanup_free_bincl_list): Remove.
6771         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6772         unique_xmalloc_ptr.
6773         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6774         (struct header_file_location): Add constructor.
6775         (add_bincl_to_list): Remove.
6776
6777 2018-05-25  Tom Tromey  <tom@tromey.com>
6778
6779         * tui/tui.c (tui_enable): Update.
6780         * mi/mi-interp.c (mi_interp::init): Update.
6781         * interps.h (class interp) <name>: New method.
6782         <m_name>: Rename from name.
6783         (~scoped_restore_interp): Update.
6784         * interps.c (interp::interp): Update.
6785         (interp_add, interp_set, interp_lookup_existing)
6786         (current_interp_named_p): Update.
6787
6788 2018-05-25  Tom Tromey  <tom@tromey.com>
6789
6790         * interps.c (interp_name): Remove.
6791         * mi/mi-interp.c (mi_interp::init): Update.
6792         * interps.h (interp_name): Remove.
6793         (~scoped_restore_interp): Update.
6794         * tui/tui.c (tui_enable): Update.
6795
6796 2018-05-25  Tom Tromey  <tom@tromey.com>
6797
6798         * utils.c (fputs_maybe_filtered): Update.
6799         * linespec.c (decode_line_full): Update.
6800         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6801         (mi_print_breakpoint_for_event, mi_solib_loaded)
6802         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6803         (mi_user_selected_context_changed): Update.
6804         * mi/mi-main.c (mi_execute_command): Update.
6805         * cli/cli-script.c (execute_control_command): Update.
6806         * python/python.c (execute_gdb_command): Update.
6807         * solib.c (info_sharedlibrary_command): Update.
6808         * interps.c (interp_ui_out): Remove.
6809         * interps.h (interp_ui_out): Remove.
6810
6811 2018-05-25  Tom Tromey  <tom@tromey.com>
6812
6813         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6814         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6815         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6816
6817 2018-05-25  Tom Tromey  <tom@tromey.com>
6818
6819         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6820         * interps.c (interp_exec): Use scoped_restore.
6821
6822 2018-05-25  Tom Tromey  <tom@tromey.com>
6823
6824         * remote.c (remote_target::remote_file_get): Use
6825         gdb::byte_vector.
6826         (remote_target::remote_file_put): Likewise.
6827
6828 2018-05-25  Tom Tromey  <tom@tromey.com>
6829
6830         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6831         a std::string.
6832         (get_pe_section_index, add_pe_exported_sym): Update.
6833         (read_pe_exported_syms): Use gdb::def_vector.
6834
6835 2018-05-25  Tom Tromey  <tom@tromey.com>
6836
6837         * frame.c (remove_prev_frame): Remove.
6838         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6839
6840 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6841
6842         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6843         Remove prototypes.
6844         * mips-linux-nat.c (supply_fpregset): Always call
6845         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6846         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6847         `mips_fill_fpregset'.
6848         * mips-linux-tdep.c (mips_supply_fpregset)
6849         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6850         (mips_fill_fpregset_wrapper): Remove functions.
6851         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6852         (mips_linux_fpregset): Remove variable.
6853         (mips_linux_iterate_over_regset_sections): Use
6854         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6855         (mips_linux_o32_sigframe_init): Remove comment.
6856
6857 2018-05-25  Pedro Alves  <palves@redhat.com>
6858
6859         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6860         (struct readahead_cache, struct packet_reg, struct
6861         remote_arch_state, class remote_state): Move higher up in the
6862         file.
6863         (remote_target::m_remote_state): Now an object instead of a pointer.
6864         (remote_target::get_remote_state): Adjust.
6865
6866 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6867
6868         * stack.c (select_and_print_frame): Delete.
6869         (struct function_bounds): Move struct within function.
6870         (func_command): Most content moved into new function
6871         find_frame_for_function, use new function, print result, add
6872         function comment.
6873         (find_frame_for_function): New function, now returns a result.
6874
6875 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6876
6877         * stack.c (iterate_over_block_arg_vars): Fix comment.
6878         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6879
6880 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6881
6882         PR gdb/23203
6883         * frame.c
6884         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6885         Define.
6886         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6887         Define.
6888         * frame.h (class scoped_restore_selected_frame): New class.
6889         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6890         of any exception, use scoped_restore_selected_frame to restore the
6891         frame instead.
6892
6893 2018-05-24  Pedro Alves  <palves@redhat.com>
6894
6895         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6896         override.
6897
6898 2018-05-23  Tom Tromey  <tom@tromey.com>
6899
6900         * complaints.c (struct complaints): Remove.
6901         (symfile_complaint_book): Remove.
6902         (series): New global.
6903         (complaint_internal): Update.
6904         (clear_complaints): Update.
6905
6906 2018-05-23  Tom Tromey  <tom@tromey.com>
6907
6908         * complaints.c (counters): New global.
6909         (struct complain): Remove.
6910         (struct complaints) <root>: Remove.
6911         (complaint_sentinel): Remove.
6912         (symfile_complaint_book): Update.
6913         (find_complaint) Remove.
6914         (complaint_internal, clear_complaints): Update.
6915
6916 2018-05-23  Tom Tromey  <tom@tromey.com>
6917
6918         * complaints.c (struct complain) <file, line>: Remove.
6919         (find_complaint): Remove file, line parameters.
6920         (complaint_internal): Update.
6921
6922 2018-05-23  Tom Tromey  <tom@tromey.com>
6923
6924         * complaints.c (vcomplaint): Remove.
6925         (complaint_internal) Merge in contents of vcomplaint.
6926
6927 2018-05-23  Tom Tromey  <tom@tromey.com>
6928
6929         * complaints.c (struct complaints) <explanation>: Remove.
6930         (symfile_explanations): Remove.
6931         (symfile_complaint_book): Update.
6932         (vcomplaint): Update.
6933         (struct explanation): Remove.
6934
6935 2018-05-23  Tom Tromey  <tom@tromey.com>
6936
6937         * complaints.c (symfile_complaints): Remove.
6938         (complaint_internal): Remove "complaints" parameter.
6939         (clear_complaints, vcomplaint): Remove "c" parameter.
6940         (get_complaints): Remove.
6941         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6942         (dwarf2_debug_line_missing_file_complaint)
6943         (dwarf2_debug_line_missing_end_sequence_complaint)
6944         (dwarf2_complex_location_expr_complaint)
6945         (dwarf2_const_value_length_mismatch_complaint)
6946         (dwarf2_section_buffer_overflow_complaint)
6947         (dwarf2_macro_malformed_definition_complaint)
6948         (dwarf2_invalid_attrib_class_complaint)
6949         (create_addrmap_from_index, dw2_symtab_iter_next)
6950         (dw2_expand_marked_cus)
6951         (dw2_debug_names_iterator::find_vec_in_debug_names)
6952         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6953         (create_debug_type_hash_table, init_cutu_and_read_dies)
6954         (partial_die_parent_scope, add_partial_enumeration)
6955         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6956         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6957         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6958         (create_cus_hash_table, create_dwp_hash_table)
6959         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6960         (dwarf2_rnglists_process, dwarf2_ranges_process)
6961         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6962         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6963         (handle_struct_member_die, process_structure_scope)
6964         (read_array_type, read_common_block, read_module_type)
6965         (read_tag_pointer_type, read_typedef, read_base_type)
6966         (read_subrange_type, load_partial_dies, partial_die_info::read)
6967         (partial_die_info::read, partial_die_info::read)
6968         (partial_die_info::read, read_checked_initial_length_and_offset)
6969         (dwarf2_string_attr, read_formatted_entries)
6970         (dwarf_decode_line_header)
6971         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6972         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6973         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6974         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6975         (get_signatured_type, get_DW_AT_signature_type)
6976         (decode_locdesc, file_file_name, consume_improper_spaces)
6977         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6978         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6979         (dwarf2_symbol_mark_computed, set_die_type)
6980         (read_attribute_value): Update.
6981         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6982         Update.
6983         * dbxread.c (unknown_symtype_complaint)
6984         (lbrac_mismatch_complaint, repeated_header_complaint)
6985         (set_namestring, function_outside_compilation_unit_complaint)
6986         (read_dbx_symtab, process_one_symbol): Update.
6987         * gdbtypes.c (stub_noname_complaint): Update.
6988         * windows-nat.c (handle_unload_dll): Update.
6989         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6990         (decode_base_type): Update.
6991         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6992         (eb_complaint, record_include_begin, record_include_end)
6993         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6994         (process_xcoff_symbol, read_symbol)
6995         (function_outside_compilation_unit_complaint)
6996         (scan_xcoff_symtab): Update.
6997         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6998         * buildsym.c (finish_block_internal, make_blockvector)
6999         (end_symtab_get_static_block, augment_type_symtab): Update.
7000         * dtrace-probe.c (dtrace_process_dof)
7001         (dtrace_static_probe_ops::get_probes): Update.
7002         * complaints.h (struct complaint): Don't declare.
7003         (symfile_complaints): Remove.
7004         (complaint_internal): Remove "complaints" parameter.
7005         (complaint): Likewise.
7006         (clear_complaints): Likewise.
7007         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7008         (reread_symbols): Update.
7009         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7010         (dwarf2_frame_cache, decode_frame_entry): Update.
7011         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7012         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7013         (info_selectors_command): Update.
7014         * macrotab.c (macro_include, check_for_redefinition)
7015         (macro_undef): Update.
7016         * objfiles.c (filter_overlapping_sections): Update.
7017         * stabsread.c (invalid_cpp_abbrev_complaint)
7018         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7019         (define_symbol, error_type, read_type, rs6000_builtin_type)
7020         (stabs_method_name_from_physname, read_member_functions)
7021         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7022         (attach_fields_to_type, complain_about_struct_wipeout)
7023         (read_range_type, read_args, common_block_start)
7024         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7025         Update.
7026         * mdebugread.c (index_complaint, unknown_ext_complaint)
7027         (basic_type_complaint, bad_tag_guess_complaint)
7028         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7029         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7030         (parse_procedure, parse_lines)
7031         (function_outside_compilation_unit_complaint)
7032         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7033         (bad_tag_guess_complaint, reg_value_complaint): Update.
7034         * cp-support.c (demangled_name_complaint): Update.
7035         * macroscope.c (sal_macro_scope): Update.
7036         * dwarf-index-write.c (class debug_names): Update.
7037
7038 2018-05-23  Tom Tromey  <tom@tromey.com>
7039
7040         * complaints.c (clear_complaints): Remove "noisy" parameter.
7041         * complaints.h (clear_complaints): Update.
7042         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7043         (reread_symbols): Update.
7044
7045 2018-05-23  Tom Tromey  <tom@tromey.com>
7046
7047         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7048         SUBSEQUENT_MESSAGE.
7049         (vcomplaint, clear_complaints): Update.
7050         (symfile_explanations): Remove some messages.
7051
7052 2018-05-23  Tom Tromey  <tom@tromey.com>
7053
7054         * complaints.c (internal_complaint): Remove.
7055         * complaints.h (internal_complaint): Remove.
7056
7057 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7058
7059         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7060
7061 2018-05-22  Pedro Alves  <palves@redhat.com>
7062
7063         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7064         (remote_fileio_badfd, remote_fileio_return_errno)
7065         (remote_fileio_return_success, remote_fileio_func_open)
7066         (remote_fileio_func_open, remote_fileio_func_close)
7067         (remote_fileio_func_read, remote_fileio_func_write)
7068         (remote_fileio_func_lseek, remote_fileio_func_rename)
7069         (remote_fileio_func_unlink, remote_fileio_func_stat)
7070         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7071         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7072         remote_target parameter.
7073         (remote_fio_func_map) <func>: Add remote_target parameter.
7074         (do_remote_fileio_request, remote_fileio_request):
7075         * remote-fileio.h (remote_fileio_request):
7076         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7077         remote_target parameter.
7078         (remote_notif_process, handle_notification): Adjust to pass down
7079         the remote.
7080         (remote_notif_state_allocate): Add remote_target parameter.  Save
7081         it.
7082         * remote-notif.h (struct remote_target): Forward declare.
7083         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7084         remote_target parameter.
7085         (struct remote_notif_state) <remote>: New field.
7086         (remote_notif_ack, remote_notif_parse): Add remote_target
7087         parameter.
7088         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7089         remote_target parameter.
7090         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7091         (threads_listing_context, rmt_thread_action, protocol_feature)
7092         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7093         (packet_result, struct threads_listing_context, remote_state):
7094         Move definitions and declarations higher up.
7095         (remote_target) <~remote_target>: Declare.
7096         (remote_download_command_source, remote_file_put, remote_file_get)
7097         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7098         (remote_hostio_pread_vFile, remote_hostio_send_command)
7099         (remote_hostio_set_filesystem, remote_hostio_open)
7100         (remote_hostio_close, remote_hostio_unlink, remote_state)
7101         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7102         (get_memory_write_packet_size, get_memory_read_packet_size)
7103         (append_pending_thread_resumptions, remote_detach_1)
7104         (append_resumption, remote_resume_with_vcont)
7105         (add_current_inferior_and_thread, wait_ns, wait_as)
7106         (process_stop_reply, remote_notice_new_inferior)
7107         (process_initial_stop_replies, remote_add_thread)
7108         (btrace_sync_conf, remote_btrace_maybe_reopen)
7109         (remove_new_fork_children, kill_new_fork_children)
7110         (discard_pending_stop_replies, stop_reply_queue_length)
7111         (check_pending_events_prevent_wildcard_vcont)
7112         (discard_pending_stop_replies_in_queue, stop_reply)
7113         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7114         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7115         (remote_interrupt_as, remote_interrupt_ns)
7116         (remote_get_noisy_reply, remote_query_attached)
7117         (remote_add_inferior, remote_current_thread, get_current_thread)
7118         (set_thread, set_general_thread, set_continue_thread)
7119         (set_general_process, write_ptid)
7120         (remote_unpack_thread_info_response, remote_get_threadinfo)
7121         (parse_threadlist_response, remote_get_threadlist)
7122         (remote_threadlist_iterator, remote_get_threads_with_ql)
7123         (remote_get_threads_with_qxfer)
7124         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7125         (get_offsets, remote_check_symbols, remote_supported_packet)
7126         (remote_query_supported, remote_packet_size)
7127         (remote_serial_quit_handler, remote_detach_pid)
7128         (remote_vcont_probe, remote_resume_with_hc)
7129         (send_interrupt_sequence, interrupt_query)
7130         (remote_notif_get_pending_events, fetch_register_using_p)
7131         (send_g_packet, process_g_packet, fetch_registers_using_g)
7132         (store_register_using_P, store_registers_using_G)
7133         (set_remote_traceframe, check_binary_download)
7134         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7135         (remote_xfer_live_readonly_partial, remote_read_bytes)
7136         (remote_send_printf, remote_flash_write, readchar)
7137         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7138         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7139         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7140         (extended_remote_disable_randomization, extended_remote_run)
7141         (send_environment_packet, extended_remote_environment_support)
7142         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7143         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7144         (packet_command): Now methods of ...
7145         (remote_target): ... this class.
7146         (m_remote_state) <remote_target>: New field.
7147         (struct remote_state) <stop_reply_queue,
7148         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7149         fields.
7150         (remote_state::remote_state): Allocate stop_reply_queue.
7151         (remote_state): Delete global.
7152         (get_remote_state_raw): Delete.
7153         (remote_target::get_remote_state): Allocate m_remote_state on
7154         demand.
7155         (get_current_remote_target): New.
7156         (remote_ops, extended_remote_ops): Delete.
7157         (wait_forever_enabled_p, remote_async_inferior_event_token):
7158         Delete, moved to struct remote_state.
7159         (remote_target::close): Delete self.  Destruction bits split to
7160         ...
7161         (remote_target::~remote_target): ... this.
7162         (show_memory_packet_size): Adjust to use
7163         get_current_remote_target.
7164         (struct protocol_feature) <func>: Add remote_target parameter.
7165         All callers adjusted.
7166         (curr_quit_handler_target): New.
7167         (remote_serial_quit_handler): Reimplement.
7168         (remote_target::open_1): Adjust to use get_current_remote_target.
7169         Heap-allocate remote_target/extended_remote_target instances.
7170         (vcont_builder::vcont_builder): Add remote_target parameter, and
7171         save it in m_remote.  All callers adjusted.
7172         (vcont_builder::m_remote): New field.
7173         (vcont_builder::restart, vcont_builder::flush)
7174         (vcont_builder::push_action): Use it.
7175         (remote_target::commit_resume): Use it.
7176         (struct queue_iter_param) <remote>: New field.
7177         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7178         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7179         (check_pending_event_prevents_wildcard_vcont_callback)
7180         (remote_target::check_pending_events_prevent_wildcard_vcont)
7181         (remote_target::discard_pending_stop_replies)
7182         (remote_target::discard_pending_stop_replies_in_queue)
7183         (remote_target::remote_notif_remove_queued_reply): Fill in
7184         'remote' field.
7185         (remote_notif_get_pending_events): New.
7186         (remote_target::readchar, remote_target::remote_serial_write):
7187         Save/restore curr_quit_handler_target.
7188         (putpkt): New.
7189         (kill_new_fork_children): Fill in 'remote' field.
7190         (packet_command): Use get_current_remote_target, defer to
7191         remote_target method of same name.
7192         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7193         parameter, and save it in m_remote.  All callers adjusted.
7194         (scoped_remote_fd::release): Use m_remote.
7195         (scoped_remote_fd::m_remote): New field.
7196         (remote_file_put, remote_file_get, remote_file_delete): Use
7197         get_current_remote_target, defer to remote_target method of same
7198         name.
7199         (remote_btrace_reset): Add remote_state paremeter.  Update all
7200         callers.
7201         (remote_async_inferior_event_handler). Pass down 'data'.
7202         (remote_new_objfile): Use get_current_remote_target.
7203         (remote_target::vcont_r_supported): New.
7204         (set_range_stepping): Use get_current_remote_target and
7205         remote_target::vcont_r_supported.
7206         (_initialize_remote): Don't allocate 'remote_state' and
7207         'stop_reply_queue' globals.
7208         * remote.h (struct remote_target): Forward declare.
7209         (getpkt, putpkt, remote_notif_get_pending_events): Add
7210         'remote_target' parameter.
7211
7212 2018-05-22  Pedro Alves  <palves@redhat.com>
7213
7214         * remote.c (vcont_builder): Now a class.  Make all data members
7215         private.
7216         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7217         Declare methods.
7218         (vcont_builder_restart): Rename to ...
7219         (vcont_builder::restart): ... this.
7220         (vcont_builder_flush): Rename to ...
7221         (vcont_builder::flush): ... this.
7222         (vcont_builder_push_action): Rename to ...
7223         (vcont_builder::push_action): ... this.
7224         (remote_target::commit_resume): Adjust.
7225
7226 2018-05-22  Pedro Alves  <palves@redhat.com>
7227
7228         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7229         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7230         (get_fixed_memory_packet_size): New.
7231         (get_memory_packet_size): Use it.
7232         (set_memory_packet_size): Don't override the config size with
7233         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7234         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7235         Don't refer to get_memory_packet_size if not connected to a remote
7236         target.  Show "(default)" if configured size is 0.
7237
7238 2018-05-22  Pedro Alves  <palves@redhat.com>
7239
7240         * remote.c (remote_target::mourn_inferior): Move
7241         discard_pending_stop_replies call here from ...
7242         (_initialize_remote): ... here.
7243
7244 2018-05-22  Pedro Alves  <palves@redhat.com>
7245
7246         * remote.c (compare_section_command): Remove set_general_process
7247         call.
7248
7249 2018-05-22  Pedro Alves  <palves@redhat.com>
7250
7251         * remote.c (struct packet_reg, struct remote_arch_state):
7252         Move higher up in the file.
7253         (remote_state) <m_arch_states>: Store remote_arch_state values
7254         instead of remote_arch_state pointers.
7255         (remote_state::get_remote_arch_state): Adjust.
7256
7257 2018-05-22  Pedro Alves  <palves@redhat.com>
7258
7259         * remote.c: Include <unordered_map>.
7260         (remote_state): Now a class.
7261         (remote_state) <get_remote_arch_state>: Declare method.
7262         <get_remote_arch_state>: New field.
7263         (remote_arch_state) <remote_arch_state>: Declare ctor.
7264         <regs>: Now a unique_ptr.
7265         (remote_gdbarch_data_handle): Delete.
7266         (get_remote_arch_state): Delete.
7267         (remote_state::get_remote_arch_state): New.
7268         (get_remote_state): Adjust to call remote_state's
7269         get_remote_arch_state method.
7270         (init_remote_state): Delete, bits factored out to ...
7271         (remote_arch_state::remote_arch_state): ... this new method.
7272         (get_remote_packet_size, get_memory_packet_size)
7273         (process_g_packet, remote_target::fetch_registers)
7274         (remote_target::prepare_to_store, store_registers_using_G)
7275         (remote_target::store_registers, remote_target::get_trace_status):
7276         Adjust to call remote_state's method.
7277         (_initialize_remote): Remove reference to
7278         remote_gdbarch_data_handle.
7279
7280 2018-05-22  Pedro Alves  <palves@redhat.com>
7281
7282         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7283         pread>: New method declarations.
7284         (remote_target::open_1): Adjust.
7285         (readahead_cache_invalidate): Rename to ...
7286         (readahead_cache::invalidate): ... this, and adjust to be a class
7287         method.
7288         (readahead_cache_invalidate_fd): Rename to ...
7289         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7290         class method.
7291         (remote_hostio_pwrite): Adjust.
7292         (remote_hostio_pread_from_cache): Rename to ...
7293         (readahead_cache::pread): ... this, and adjust to be a class
7294         method.
7295         (remote_hostio_close): Adjust.
7296
7297 2018-05-22  Pedro Alves  <palves@redhat.com>
7298
7299         * remote.c (remote_hostio_close_cleanup): Delete.
7300         (class scoped_remote_fd): New.
7301         (remote_file_put, remote_file_get): Use it.
7302
7303 2018-05-22  Pedro Alves  <palves@redhat.com>
7304
7305         (struct vCont_action_support): Use bool and initialize all fields.
7306         (struct readahead_cache): Initialize all fields.
7307         (remote_state): Use bool and initialize all fields.
7308         (remote_state::remote_state, remote_state::~remote_state): New.
7309         (new_remote_state): Delete.
7310         (_initialize_remote): Use new to allocate remote_state.
7311
7312 2018-05-22  Pedro Alves  <palves@redhat.com>
7313             張俊芝  <zjz@zjz.name>
7314
7315         PR gdb/22973
7316         * c-exp.y: Include "c-support.h".
7317         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7318         of tolower.  Use c_ident_is_alpha to scan names.
7319         * c-lang.c: Include "c-support.h".
7320         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7321         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7322         * c-support.h: New file, with bits factored out from ...
7323         * cp-name-parser.y: ... this file.
7324         Include "c-support.h".
7325         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7326         c-support.h and renamed.
7327         (symbol_end, yylex): Adjust.
7328
7329 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7330
7331         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7332         parameter type to CORE_ADDR.
7333         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7334         parameter type in declaration to CORE_ADDR.
7335         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7336         target_auxv_search to get AT_HWCAP and use the result to get the
7337         target description.
7338         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7339         to CORE_ADDR. Remove the cast of the return value to unsigned
7340         long. Fix error predicate of target_auxv_search.
7341         (ppc_linux_nat_target::read_description): Change the type of the
7342         hwcap variable to CORE_ADDR.
7343
7344 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7345
7346         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7347         if the size of fpscr is larger than 32 bits.
7348
7349 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7350
7351         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7352         (ppc32_linux_vsxregmap): New global.
7353         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7354         regcache_supply_regset, and regcache_collect_regset.
7355         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7356         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7357         (fetch_vsx_register, store_vsx_register): Remove.
7358         (fetch_vsx_registers): Add regno parameter. Get regset using
7359         ppc_linux_vsxregset. Use regset to supply registers.
7360         (store_vsx_registers): Add regno parameter. Get regset using
7361         ppc_linux_vsxregset. Use regset to collect registers.
7362         (fetch_register): Call fetch_vsx_registers instead of
7363         fetch_vsx_register.
7364         (store_register): Call store_vsx_registers instead of
7365         store_vsx_register.
7366         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7367         new regno parameter.
7368         (store_ppc_registers): Call store_vsx_registers with -1 for the
7369         new regno parameter.
7370         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7371         (ppc_collect_vsxregset): Remove.
7372
7373 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7374
7375         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7376         offset fields.
7377         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7378         for vector register offset fields.
7379         (ppc64_fbsd_reg_offsets): Likewise.
7380         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7381         to vector register offset fields.
7382         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7383         to vector register offset fields.
7384         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7385         vector register offset fields.
7386         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7387         initializers for vector register offset fields.
7388         (rs6000_aix64_reg_offsets): Likewise.
7389         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7390         (ppc_supply_vrregset): Remove.
7391         (ppc_collect_vrregset): Remove.
7392         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7393         (ppc_linux_vrregset) : New function.
7394         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7395         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7396         (ppc32_linux_vrregset): Remove.
7397         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7398         and use result instead of ppc32_linux_vrregset.
7399         (ppc32_linux_reg_offsets): Remove initializers for vector register
7400         offset fields.
7401         (ppc64_linux_reg_offsets): Likewise.
7402         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7403         * ppc-linux-nat.c: Include regset.h.
7404         (gdb_vrregset_t): Adjust comment to account for little-endian
7405         mode.
7406         (supply_vrregset, fill_vrregset): Remove.
7407         (fetch_altivec_register, store_altivec_register): Remove.
7408         (fetch_altivec_registers): Add regno parameter. Get regset using
7409         ppc_linux_vrregset. Use regset to supply registers.
7410         (store_altivec_registers): Add regno parameter. Get regset using
7411         ppc_linux_vrregset. Use regset to collect registers.
7412         (fetch_register): Call fetch_altivec_registers instead of
7413         fetch_altivec_register.
7414         (store_register): Call store_altivec_registers instead of
7415         store_altivec_register.
7416         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7417         the new regno parameter.
7418         (store_ppc_registers): Call store_altivec_registers with -1 for
7419         the new regno parameter.
7420
7421 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7422
7423         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7424         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7425         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7426         (gdb_vrregset_t): Change array type size to
7427         PPC_LINUX_SIZEOF_VRREGSET.
7428         (gdb_vsxregset_t): Change array type size to
7429         PPC_LINUX_SIZEOF_VSXREGSET.
7430         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7431         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7432         PPC_LINUX_SIZEOF_VSXREGSET.
7433
7434 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7435
7436         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7437         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7438         nat/ppc-linux.c.
7439         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7440         ppc_linux_target_wordsize with tid.
7441         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7442         wordsize with tid.
7443         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7444         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7445         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7446         tid parameter. Remove static specifier.
7447         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7448         (ppc_linux_target_wordsize): New declaration.
7449
7450 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7451
7452         * arch/ppc-linux-common.c: New file.
7453         * arch/ppc-linux-common.h: New file.
7454         * arch/ppc-linux-tdesc.h: New file.
7455         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7456         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7457         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7458         arch/ppc-linux-tdesc.h.
7459         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7460         arch/ppc-linux-tdesc.h.
7461         (ppc_linux_nat_target::read_description): Remove target
7462         description matching code. Fill a ppc_linux_features struct and
7463         call ppc_linux_match_description with it. Move comment about ISA
7464         2.05 to ppc-linux-common.c.
7465         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7466         arch/ppc-linux-tdesc.h.
7467         (ppc_linux_core_read_description): Remove target description
7468         matching code. Fill a ppc_linux_features struct and call
7469         ppc_linux_match_description with it.
7470         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7471         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7472         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7473         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7474         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7475         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7476         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7477         (tdesc_powerpc_e500l): Remove.
7478
7479 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7480
7481         * ada-lang.c (catch_assert_command): Pass empty string instead
7482         of NULL for excep_string argument.
7483
7484 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7485
7486         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7487         the width of the requested register exceeds the width of the
7488         `ptrace' data type.
7489
7490 2018-05-21  Tom Tromey  <tom@tromey.com>
7491
7492         * printcmd.c (output_command): Remove.
7493         (output_command_const): Rename to output_command.
7494         * valprint.h (output_command): Rename from output_command_const.
7495         * tracepoint.c (trace_dump_actions): Call output_command.
7496
7497 2018-05-21  Tom Tromey  <tom@tromey.com>
7498
7499         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7500         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7501         * ada-lang.h (create_ada_exception_catchpoint): Update.
7502         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7503         std::string.
7504         (create_excep_cond_exprs, ~ada_catchpoint)
7505         (should_stop_exception, print_one_exception)
7506         (print_mention_exception, print_recreate_exception): Update.
7507         (ada_get_next_arg): Remove.
7508         (catch_ada_exception_command_split): Use std::string.  Change type
7509         of "excep_string", "cond_string".
7510         (catch_ada_exception_command): Update.
7511         (create_ada_exception_catchpoint): Change type of excep_string.
7512         (ada_exception_sal): Remove excep_string parameter.
7513         (~ada_catchpoint): Remove.
7514
7515 2018-05-21  Tom Tromey  <tom@tromey.com>
7516
7517         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7518         cleanup.
7519
7520 2018-05-21  Tom Tromey  <tom@tromey.com>
7521
7522         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7523         Return unique_xmalloc_ptr.
7524         (print_it_exception): Update.
7525
7526 2018-05-21  Tom Tromey  <tom@tromey.com>
7527
7528         * tracepoint.c (trace_dump_actions): Use std::string.
7529
7530 2018-05-21  Tom Tromey  <tom@tromey.com>
7531
7532         * symfile.c (reread_symbols): Use std::string for original_name.
7533
7534 2018-05-21  Tom Tromey  <tom@tromey.com>
7535
7536         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7537         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7538         constructor.
7539
7540 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7541
7542         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7543         instance to...
7544         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7545         * objfiles.c (get_objfile_bfd_data): Allocate
7546         objfile_per_bfd_storage with obstack_new when allocating on
7547         obstack.
7548
7549 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7550
7551         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7552         OBSTACK_ZALLOC.
7553         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7554         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7555         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7556         (add_pending): Likewise.
7557         (parse_symbol): Likewise.
7558         (parse_partial_symbols): Likewise.
7559         (psymtab_to_symtab_1): Likewise.
7560         (new_psymtab): Likewise.
7561         (elfmdebug_build_psymtabs): Likewise.
7562         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7563         * objfiles.c (get_objfile_bfd_data): Likewise.
7564         (objfile_register_static_link): Likewise.
7565         * psymtab.c (allocate_psymtab): Likewise.
7566         * stabsread.c (read_member_functions): Likewise.
7567         * xcoffread.c (xcoff_end_psymtab): Likewise.
7568
7569 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7570
7571         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7572         compiler supports std::is_trivially_constructible.
7573         * common/poison.h: Include obstack.h.
7574         (IsMallocable): Define to is_trivially_constructible if the
7575         compiler supports it, define to true_type otherwise.
7576         (xobnew): New.
7577         (XOBNEW): Redefine.
7578         (xobnewvec): New.
7579         (XOBNEWVEC): Redefine.
7580         * gdb_obstack.h (obstack_zalloc): New.
7581         (OBSTACK_ZALLOC): Redefine.
7582         (obstack_calloc): New.
7583         (OBSTACK_CALLOC): Redefine.
7584         (obstack_new): New.
7585         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7586         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7587         gdbarch.c.
7588         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7589         obstack_calloc/obstack_zalloc.
7590         (gdbarch_obstack_zalloc): Remove.
7591         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7592
7593 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7594
7595         * stack.c (backtrace_command_1): Remove useless variable int i.
7596
7597 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7598
7599         * stack.c (print_frame_info): Fix comment.
7600
7601 2018-05-18  Tom Tromey  <tom@tromey.com>
7602
7603         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7604         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7605         (~dwarf2_per_objfile): Update
7606         (dwarf2_get_dwz_file): Use new.
7607         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7608         unique_ptr.
7609
7610 2018-05-18  Tom Tromey  <tom@tromey.com>
7611
7612         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7613         unique_ptr.
7614         * dwarf2read.c (struct dwp_file): Add constructor and
7615         initializers.
7616         (open_and_init_dwp_file): Return a unique_ptr.
7617         (dwarf2_per_objfile, create_dwp_hash_table)
7618         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7619         (lookup_dwo_unit_in_dwp): Update.
7620         (open_and_init_dwp_file, get_dwp_file): Update.
7621
7622 2018-05-18  Tom Tromey  <tom@tromey.com>
7623
7624         * dwarf2read.c (dwarf2_per_objfile): Update.
7625         (struct mapped_index): Add initializers.
7626         (dwarf2_read_index): Use new.
7627         (dw2_symtab_iter_init): Update.
7628         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7629         unique_ptr.
7630
7631 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7632
7633         * dwarf2read.c (mapped_index) <total_size>: Remove.
7634
7635 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7636
7637         * unittests/format_pieces-selftests.c (test_format_specifier):
7638         Add ARI comments.
7639
7640 2018-05-18  Tom Tromey  <tom@tromey.com>
7641
7642         * c-typeprint.c (maybe_print_hole): New function.
7643         (c_print_type_struct_field_offset): Update.
7644         (c_type_print_base_struct_union): Call maybe_print_hole.
7645
7646 2018-05-17  Keith Seitz  <keiths@redhat.com>
7647
7648         * breakpoint.c (build_bpstat_chain): New function, moved from
7649         bpstat_stop_status.
7650         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7651         If no stop chain is passed, call build_bpstat_chain to build it.
7652         * breakpoint.h (build_bpstat_chain): Declare.
7653         (bpstat_stop_status): Move documentation here from breakpoint.c.
7654         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7655         build the stop chain and pass it to skip_inline_frames.
7656         Pass this stop chain to bpstat_stop_status.
7657         * inline-frame.c: Include breakpoint.h.
7658         (stopped_by_user_bp_inline_frame): New function.
7659         (skip_inline_frames): Add parameter `stop_chain'.
7660         Move documention to inline-frame.h.
7661         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7662         whether the frame should be elided.
7663         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7664         Add moved documentation and update for new parameter.
7665
7666 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7667
7668         PR cli/14975
7669         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7670         unittests/format_pieces-selftests.c.
7671         * common/format.h (format_piece) <operator==>: New.
7672         (format_pieces) <operator[]>: Remove.
7673         * common/format.c (format_pieces::format_pieces): Handle \e.
7674         * unittests/format_pieces-selftests.c: New.
7675
7676 2018-05-17  Tom Tromey  <tom@tromey.com>
7677
7678         PR symtab/23010:
7679         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7680         (dw2_instantiate_symtab): Add skip_partial parameter.
7681         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7682         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7683         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7684         (dw2_expand_symtabs_matching_one)
7685         (dw2_find_pc_sect_compunit_symtab)
7686         (dw2_debug_names_lookup_symbol)
7687         (dw2_debug_names_expand_symtabs_for_function): Update.
7688         (init_cutu_and_read_dies): Add skip_partial parameter.
7689         (process_psymtab_comp_unit, build_type_psymtabs_1)
7690         (process_skeletonless_type_unit, load_partial_comp_unit)
7691         (psymtab_to_symtab_1): Update.
7692         (load_full_comp_unit): Add skip_partial parameter.
7693         (process_imported_unit_die, dwarf2_read_addr_index)
7694         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7695         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7696         (read_signatured_type): Update.
7697
7698 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7699
7700         * value.c (release_value): Remove unused variable.
7701         (record_latest_value): Likewise.
7702         (access_value_history): Likewise.
7703         (preserve_values): Likewise.
7704
7705 2018-05-17  Tom Tromey  <tom@tromey.com>
7706
7707         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7708         Initialize.
7709
7710 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7711
7712         PR gdb/22286
7713         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7714         Also handle registers whose width is not a multiple of
7715         PTRACE_TYPE_RET.
7716         (linux_nat_trad_target::store_register): Likewise.
7717
7718 2018-05-16  Tom Tromey  <tom@tromey.com>
7719
7720         * gdbcore.h (core_bfd): Redefine.
7721         * corelow.c (core_target::close): Update.
7722         (core_target_open): Update.
7723         * progspace.h (struct program_space) <cbfd>: Now a
7724         gdb_bfd_ref_ptr.
7725
7726 2018-05-16  Tom Tromey  <tom@tromey.com>
7727
7728         PR cli/19551:
7729         * symfile-add-flags.h (enum symfile_add_flags)
7730         <SYMFILE_NOT_FILENAME>: New constant.
7731         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7732         objfile name from BFD.
7733         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7734         * minidebug.c (find_separate_debug_file_in_section): Put
7735         ".gnu_debugdata" into BFD's file name.
7736
7737 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7738
7739         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7740         Remove.
7741
7742 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7743
7744         PR binutils/21446
7745         * aarch64-tdep.c (aarch64_analyze_prologue,
7746         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7747         Indicate not interested in errors.
7748
7749 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7750
7751         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7752         Supply the MIPS_ZERO_REGNUM register.
7753
7754 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7755
7756         * mips-tdep.c (mask_address_var): Make variable static.
7757
7758 2018-05-14  Tom Tromey  <tom@tromey.com>
7759
7760         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7761
7762 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7763
7764         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7765         FXSAVE_ADDR for the mxcsr register.
7766
7767 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7768
7769         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7770
7771 2018-05-11  Pedro Alves  <palves@redhat.com>
7772
7773         * corelow.c (core_target) <core_target>: No longer inline.
7774         Initialize m_core_gdbarch, m_core_vec and build the section table
7775         here.
7776         <~core_target>: New.
7777         <core_gdbarch, get_core_register_section>: New methods.
7778         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7779         factored out from ...
7780         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7781         (core_ops): Delete.
7782         (sniff_core_bfd): Add gdbarch parameter.
7783         (core_close): Delete, merged into ...
7784         (core_target::close): ... here.  Delete self.
7785         (core_close_cleanup): Delete.
7786         (core_target_open): Allocate a core_target on the heap.  Use a
7787         unique_ptr instead of a cleanup.  Bits moved into the core_target
7788         ctor.  Adjust to use core_target methods instead of globals.
7789         (get_core_register_section): Rename to ...
7790         (core_target::get_core_register_section): ... this and adjust.
7791         (struct get_core_registers_cb_data): New.
7792         (get_core_registers_cb): Use it.  Use bool.
7793         (core_target::fetch_registers, core_target::files_info)
7794         (core_target::xfer_partial, core_target::read_description)
7795         (core_target::pid_to, core_target::thread_name): Adjust to
7796         reference class fields instead of globals.
7797         * target.h (struct target_ops_deleter, target_ops_up): New.
7798
7799 2018-05-11  Pedro Alves  <palves@redhat.com>
7800
7801         * corefile.c (core_file_command): Move to corelow.c.
7802         * corelow.c (the_core_target): Delete.
7803         (core_file_command): Moved from corefile.c.  Check exec_bfd
7804         instead of the_core_target.  Use target_detach instead of calling
7805         into the_core_target directly.
7806         (maybe_say_no_core_file_now): New.
7807         (core_target::detach): Use it.
7808         (_initialize_corelow): Remove references to the_core_target.
7809         * gdbcore.h (the_core_target): Delete.
7810
7811 2018-05-11  Tom Tromey  <tromey@redhat.com>
7812             Pedro Alves  <palves@redhat.com>
7813
7814         * corefile.c (core_bfd): Remove.
7815         * gdbcore.h (core_bfd): Now a macro.
7816         * progspace.h (struct program_space) <cbfd>: New field.
7817
7818 2018-05-11  Tom Tromey  <tom@tromey.com>
7819
7820         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7821         gdb::def_vector.
7822
7823 2018-05-10  Tom Tromey  <tom@tromey.com>
7824
7825         * configure: Rebuild.
7826         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7827
7828 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7829
7830         PR server/23158:
7831         * regformats/regdat.sh: Adjust script, following the addition
7832         of the new expedite_regs parameter to init_target_desc.
7833
7834 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7835
7836         PR gdb/23127
7837         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7838         set_gdbarch_significant_addr_bit.
7839         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7840         set_gdbarch_significant_addr_bit.
7841         * utils.c (address_significant): Update to sign extend addr.
7842
7843 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7844
7845         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7846         (xtensa_linux_init_abi): Limit tdep->num_regs by
7847         tdep->num_nopriv_regs.
7848         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7849         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7850         not initialized.
7851
7852 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7853
7854         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7855
7856 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7857
7858         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7859         (I387_MXCSR_INIT_VAL): New constant.
7860         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7861         buffer if it was supplied by the inferior.
7862         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7863         (i387_xsave_get_clear_bv): New function.
7864         (i387_supply_xsave): Only read x87 control registers from the
7865         xsave buffer if the feature is enabled, and the state will have
7866         been written, otherwise, provide a suitable default.
7867         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7868         including x87 control registers.  Update control registers if they
7869         have changed from the default value, and mark features as enabled
7870         as required.
7871         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7872
7873 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7874
7875         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7876
7877 2018-05-07  Tom Tromey  <tom@tromey.com>
7878
7879         * configure: Rebuild.
7880         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7881
7882 2018-05-07  Tom Tromey  <tom@tromey.com>
7883
7884         PR tdep/20362:
7885         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7886         bit.  Use correct value for VDIV.
7887
7888 2018-05-04  Tom Tromey  <tom@tromey.com>
7889
7890         * configure: Rebuild.
7891         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7892
7893 2018-05-04  Tom Tromey  <tom@tromey.com>
7894
7895         * linux-record.c (record_linux_system_call) <case
7896         RECORD_SYS_RECVFROM>: Add "break".
7897
7898 2018-05-04  Tom Tromey  <tom@tromey.com>
7899
7900         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7901         Add missing "break".
7902         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7903         Add missing "break".
7904
7905 2018-05-04  Tom Tromey  <tom@tromey.com>
7906
7907         * rs6000-tdep.c (ppc_process_record_op4)
7908         (ppc_process_record_op63): Add fall-through comment.
7909
7910 2018-05-04  Tom Tromey  <tom@tromey.com>
7911
7912         * i386-tdep.c (i386_process_record): Add fall-through comment.
7913
7914 2018-05-04  Tom Tromey  <tom@tromey.com>
7915
7916         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7917         comment.
7918
7919 2018-05-04  Tom Tromey  <tom@tromey.com>
7920
7921         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7922         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7923         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7924         comment.
7925         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7926         comment.
7927         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7928         comment.
7929
7930 2018-05-04  Tom Tromey  <tom@tromey.com>
7931
7932         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7933
7934 2018-05-04  Tom Tromey  <tom@tromey.com>
7935
7936         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7937         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7938         * symfile.c (section_is_mapped): Fix fall-through comment.
7939         * stabsread.c (define_symbol, read_member_functions): Fix
7940         fall-through comment.
7941         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7942         comment.
7943         * remote.c (remote_wait_as): Fix fall-through comment.
7944         * p-exp.y (yylex): Fix fall-through comment.
7945         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7946         comment.
7947         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7948         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7949         * jv-exp.y (yylex): Fix fall-through comment.
7950         * go-exp.y (lex_one_token): Fix fall-through comment.
7951         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7952         fall-through comment.
7953         * f-exp.y (yylex): Fix fall-through comment.
7954         * dwarf2read.c (process_die): Fix fall-through comments.
7955         * dbxread.c (process_one_symbol): Fix fall-through comment.
7956         * d-exp.y (lex_one_token): Fix fall-through comment.
7957         * cp-name-parser.y (yylex): Fix fall-through comment.
7958         * coffread.c (coff_symtab_read): Fix fall-through comment.
7959         * c-exp.y (lex_one_token): Fix fall-through comment.
7960         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7961         comment.
7962         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7963         comment.
7964
7965 2018-05-04  Tom Tromey  <tom@tromey.com>
7966
7967         PR python/22730:
7968         * NEWS: Mention gdb.execute change.
7969         * gdbcmd.h (execute_control_command): Don't declare.
7970         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7971         execute_control_commands, execute_control_commands_to_string.
7972         * cli/cli-script.h (execute_control_commands)
7973         (execute_control_commands_to_string): Declare.
7974         (execute_control_command): Add from_tty parameter.
7975         * cli/cli-script.c (execute_control_commands)
7976         (execute_control_commands_to_string): New functions.
7977         (execute_user_command): Use execute_control_commands.
7978         (execute_control_command_1): Add "from_tty" parameter.  Update.
7979         (execute_control_command): Likewise.
7980
7981 2018-05-04  Tom Tromey  <tom@tromey.com>
7982
7983         PR python/22731:
7984         * NEWS: Mention that breakpoint commands are writable.
7985         * python/py-breakpoint.c (bppy_set_commands): New function.
7986         (breakpoint_object_getset) <"commands">: Use it.
7987
7988 2018-05-04  Tom Tromey  <tom@tromey.com>
7989
7990         * tracepoint.c (actions_command): Update.
7991         * mi/mi-cmd-break.c (mi_command_line_array)
7992         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7993         (mi_read_next_line): Remove.
7994         (mi_cmd_break_commands): Update.
7995         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7996         function_view.
7997         * cli/cli-script.c (get_command_line): Update.
7998         (process_next_line): Use function_view.  Constify.
7999         (recurse_read_control_structure, read_command_lines)
8000         (read_command_lines_1): Change argument types to function_view.
8001         (do_define_command, document_command): Update.
8002         * breakpoint.h (check_tracepoint_command): Don't declare.
8003         * breakpoint.c (check_tracepoint_command): Remove.
8004         (commands_command_1, create_tracepoint_from_upload): Update.
8005
8006 2018-05-04  Tom Tromey  <tom@tromey.com>
8007
8008         PR gdb/11750:
8009         * cli/cli-script.h (enum command_control_type) <define_control>:
8010         New constant.
8011         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8012         (build_command_line, execute_control_command_1)
8013         (process_next_line): Likewise.
8014         (do_define_command): New function, extracted from define_command.
8015         (define_command): Use it.
8016
8017 2018-05-04  Tom Tromey  <tom@tromey.com>
8018
8019         * tracepoint.c (actions_command): Update.
8020         * cli/cli-script.h (read_command_lines): Update.
8021         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8022         (MAX_TMPBUF): Remove define.
8023         (define_command): Use string_printf.
8024         (document_command): Likewise.
8025         * breakpoint.c (commands_command_1): Update.
8026
8027 2018-05-04  Tom Tromey  <tom@tromey.com>
8028
8029         * top.c (execute_command): Update.
8030         * cli/cli-script.h (print_command_lines): Now varargs.
8031         * cli/cli-script.c (print_command_lines): Now varargs.
8032         (execute_control_command_1) <case while_control, case if_control>:
8033         Update.
8034
8035 2018-05-04  Tom Tromey  <tom@tromey.com>
8036
8037         * tracepoint.c (all_tracepoint_actions): Rename from
8038         all_tracepoint_actions_and_cleanup.  Change return type.
8039         (actions_command, encode_actions_1, encode_actions)
8040         (trace_dump_actions, tdump_command): Update.
8041         * remote.c (remote_download_command_source): Update.
8042         * python/python.c (gdbpy_eval_from_control_command)
8043         (python_command, python_interactive_command): Update.
8044         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8045         * guile/guile.c (guile_command)
8046         (gdbscm_eval_from_control_command, guile_command): Update.
8047         * compile/compile.c (compile_code_command)
8048         (compile_print_command, compile_to_object): Update.
8049         * cli/cli-script.h (struct command_lines_deleter): New.
8050         (counted_command_line): New typedef.
8051         (struct command_line): Add constructor, destructor.
8052         <body_list>: Remove.
8053         <body_list_0, body_list_1>: New members.
8054         (command_line_up): Remove typedef.
8055         (read_command_lines, read_command_lines_1, get_command_line):
8056         Update.
8057         (copy_command_lines): Don't declare.
8058         * cli/cli-script.c (build_command_line): Use "new".
8059         (get_command_line): Return counted_command_line.
8060         (print_command_lines, execute_user_command)
8061         (execute_control_command_1, while_command, if_command): Update.
8062         (realloc_body_list): Remove.
8063         (process_next_line, recurse_read_control_structure): Update.
8064         (read_command_lines, read_command_lines_1): Return counted_command_line.
8065         (free_command_lines): Use "delete".
8066         (copy_command_lines): Remove.
8067         (define_command, document_command, show_user_1): Update.
8068         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8069         a counted_command_line.
8070         * breakpoint.h (counted_command_line): Remove typedef.
8071         (breakpoint_set_commands): Update.
8072         * breakpoint.c (check_no_tracepoint_commands)
8073         (validate_commands_for_breakpoint): Update.
8074         (breakpoint_set_commands): Change commands to be a
8075         counted_command_line.
8076         (commands_command_1, update_dprintf_command_list)
8077         (create_tracepoint_from_upload): Update.
8078
8079 2018-05-04  Tom Tromey  <tom@tromey.com>
8080
8081         * cli/cli-decode.h (cmd_list_element): New constructor.
8082         (~cmd_list_element): New destructor.
8083         (struct cmd_list_element): Add initializers.
8084         * cli/cli-decode.c (do_add_cmd): Use "new".
8085         (delete_cmd): Use "delete".
8086
8087 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8088             Pedro Alves <palves@redhat.com>
8089
8090         PR breakpoints/19806 and support for PR external/20207.
8091         * NEWS: Mention Aarch64 watchpoint improvements.
8092         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8093         watchpoints and PR external/20207 watchpoints.
8094         * nat/aarch64-linux-hw-point.c
8095         (kernel_supports_any_contiguous_range): New.
8096         (aarch64_watchpoint_offset): New.
8097         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8098         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8099         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8100         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8101         next_addr_orig_p.  Support PR external/20207 watchpoints.
8102         (aarch64_downgrade_regs): New.
8103         (aarch64_dr_state_insert_one_point): New parameters offset and
8104         addr_orig.
8105         (aarch64_dr_state_remove_one_point): Likewise.
8106         (aarch64_handle_breakpoint): Update caller.
8107         (aarch64_handle_aligned_watchpoint): Likewise.
8108         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8109         aligned_offset.
8110         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8111         aarch64_downgrade_regs.
8112         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8113         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8114         (DR_CONTROL_MASK): ... this.
8115         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8116         (unsigned int aarch64_watchpoint_offset): New prototype.
8117         (aarch64_linux_set_debug_regs): Remove const from state.
8118         * utils.c (align_up, align_down): Move to ...
8119         * common/common-utils.c (align_up, align_down): ... here.
8120         * utils.h (align_up, align_down): Move to ...
8121         * common/common-utils.h (align_up, align_down): ... here.
8122
8123 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8124
8125         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8126         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8127         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8128         Re-implement to match the ABI as summarized in GCC's
8129         gcc/config/sparc/sparc.c.  All callers updated.
8130         (sparc32_store_arguments): Remove assertion.
8131
8132 2018-05-04  Tom Tromey  <tom@tromey.com>
8133
8134         * printcmd.c: Don't include tui.h.
8135         (decode_format): Use skip_spaces.
8136
8137 2018-05-04  Tom Tromey  <tom@tromey.com>
8138
8139         PR gdb/22619:
8140         * printcmd.c (last_count): New global.
8141         (x_command): Use saved count when repeating.
8142
8143 2018-05-04  Tom Tromey  <tom@tromey.com>
8144
8145         * nto-procfs.c (do_closedir_cleanup): Remove.
8146         (procfs_pidlist): Use gdb_dir_up.
8147         * procfs.c (do_closedir_cleanup): Remove.
8148         (proc_update_threads): Use gdb_dir_up.
8149         * common/filestuff.h (struct gdb_dir_deleter): New.
8150         (gdb_dir_up): New typedef.
8151
8152 2018-05-04  Tom Tromey  <tom@tromey.com>
8153
8154         * ada-lang.c (print_mention_exception): Use std::string.
8155
8156 2018-05-04  Tom Tromey  <tom@tromey.com>
8157
8158         * ada-lang.c (create_excep_cond_exprs): Update.
8159         (ada_exception_catchpoint_cond_string): Use std::string.
8160
8161 2018-05-04  Tom Tromey  <tom@tromey.com>
8162
8163         * ada-lang.c (xget_renaming_scope): Return std::string.
8164         (old_renaming_is_invisible): Update.
8165
8166 2018-05-04  Tom Tromey  <tom@tromey.com>
8167
8168         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8169         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8170
8171 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8172
8173         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8174
8175 2018-05-04  Tom Tromey  <tom@tromey.com>
8176
8177         * remote.c (remote_query_supported_append): Change type.
8178         (remote_check_symbols): Update.
8179
8180 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8181
8182         PR gdb/11420
8183         * configure.ac: Prepend libpython.
8184         * python/python-config.py: Likewise.
8185         * configure: Regenerate.
8186
8187 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8188
8189         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8190
8191 2018-05-03  Pedro Alves  <palves@redhat.com>
8192
8193         * s390-linux-nat.c
8194         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8195         override.  Write 'true' instead of '1'.
8196         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8197         declaration.
8198
8199 2018-05-02  Pedro Alves  <palves@redhat.com>
8200
8201         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8202         add_inf_child_target.
8203         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8204         add_inf_child_target.
8205         * aix-thread.c (aix_thread_target_info): New.
8206         (aix_thread_target) <shortname, longname, doc>: Delete.
8207         <info>: New.
8208         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8209         add_inf_child_target.
8210         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8211         add_inf_child_target.
8212         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8213         add_inf_child_target.
8214         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8215         add_inf_child_target.
8216         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8217         add_inf_child_target.
8218         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8219         add_inf_child_target.
8220         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8221         add_inf_child_target.
8222         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8223         add_inf_child_target.
8224         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8225         add_inf_child_target.
8226         * bfd-target.c (target_bfd_target_info): New.
8227         (target_bfd) <shortname, longname, doc>: Delete.
8228         <info>: New.
8229         * bsd-kvm.c (bsd_kvm_target_info): New.
8230         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8231         <info>: New.
8232         (bsd_kvm_target::open): Rename to ...
8233         (bsd_kvm_target_open): ... this.  Adjust.
8234         * bsd-uthread.c (bsd_uthread_target_info): New.
8235         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8236         <info>: New.
8237         * corefile.c (core_file_command): Adjust.
8238         * corelow.c (core_target_info): New.
8239         (core_target) <shortname, longname, doc>: Delete.
8240         <info>: New.
8241         (core_target::open): Rename to ...
8242         (core_target_open): ... this.  Adjust.
8243         * ctf.c (ctf_target_info): New.
8244         (ctf_target) <shortname, longname, doc>: Delete.
8245         <info>: New.
8246         (ctf_target::open): Rename to ...
8247         (ctf_target_open): ... this.
8248         (_initialize_ctf): Adjust.
8249         * exec.c (exec_target_info): New.
8250         (exec_target) <shortname, longname, doc>: Delete.
8251         <info>: New.
8252         (exec_target::open): Rename to ...
8253         (exec_target_open): ... this.
8254         * gdbcore.h (core_target_open): Declare.
8255         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8256         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8257         add_inf_child_target.
8258         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8259         add_inf_child_target.
8260         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8261         add_inf_child_target.
8262         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8263         add_inf_child_target.
8264         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8265         add_inf_child_target.
8266         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8267         add_inf_child_target.
8268         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8269         add_inf_child_target.
8270         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8271         add_inf_child_target.
8272         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8273         add_inf_child_target.
8274         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8275         add_inf_child_target.
8276         * inf-child.c (inf_child_target_info): New.
8277         (inf_child_target::info): New.
8278         (inf_child_open_target): Remove 'target' parameter.  Use
8279         get_native_target instead.
8280         (inf_child_target::open): Delete.
8281         (add_inf_child_target): New.
8282         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8283         Delete.
8284         <info>: New.
8285         (add_inf_child_target): Declare.
8286         (inf_child_open_target): Declare.
8287         * linux-thread-db.c (thread_db_target_info): New.
8288         (thread_db_target) <shortname, longname, doc>: Delete.
8289         <info>: New.
8290         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8291         add_inf_child_target.
8292         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8293         add_inf_child_target.
8294         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8295         add_inf_child_target.
8296         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8297         add_inf_child_target.
8298         * make-target-delegates (print_class): Adjust.
8299         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8300         add_inf_child_target.
8301         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8302         add_inf_child_target.
8303         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8304         add_inf_child_target.
8305         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8306         add_inf_child_target.
8307         * nto-procfs.c (nto_native_target_info): New.
8308         (nto_procfs_target_native) <shortname, longname, doc>:
8309         Delete.
8310         <info>: New.
8311         (nto_procfs_target_info): New.
8312         (nto_procfs_target_procfs) <shortname, longname, doc>:
8313         Delete.
8314         <info>: New.
8315         (init_procfs_targets): Adjust.
8316         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8317         add_inf_child_target.
8318         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8319         add_inf_child_target.
8320         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8321         add_inf_child_target.
8322         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8323         add_inf_child_target.
8324         * ravenscar-thread.c (ravenscar_target_info): New.
8325         (ravenscar_thread_target) <shortname, longname, doc>:
8326         Delete.
8327         <info>: New.
8328         * record-btrace.c (record_btrace_target_info):
8329         (record_btrace_target) <shortname, longname, doc>: Delete.
8330         <info>: New.
8331         (record_btrace_target::open): Rename to ...
8332         (record_btrace_target_open): ... this.  Adjust.
8333         * record-full.c (record_longname, record_doc): New.
8334         (record_full_base_target) <shortname, longname, doc>: Delete.
8335         <info>: New.
8336         (record_full_target_info): New.
8337         (record_full_target): <shortname>: Delete.
8338         <info>: New.
8339         (record_full_core_open_1, record_full_open_1): Update comments.
8340         (record_full_base_target::open): Rename to ...
8341         (record_full_open): ... this.
8342         (cmd_record_full_restore): Update.
8343         (_initialize_record_full): Update.
8344         * remote-sim.c (remote_sim_target_info): New.
8345         (gdbsim_target) <shortname, longname, doc>: Delete.
8346         <info>: New.
8347         (gdbsim_target::open): Rename to ...
8348         (gdbsim_target_open): ... this.
8349         (_initialize_remote_sim): Adjust.
8350         * remote.c (remote_doc): New.
8351         (remote_target_info): New.
8352         (remote_target) <shortname, longname, doc>: Delete.
8353         <info>: New.
8354         (extended_remote_target_info): New.
8355         (extended_remote_target) <shortname, longname, doc>: Delete.
8356         <info>: New.
8357         (remote_target::open_1): Make static.  Adjust.
8358         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8359         * s390-linux-nat.c (_initialize_s390_nat): Use
8360         add_inf_child_target.
8361         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8362         add_inf_child_target.
8363         * sol-thread.c (thread_db_target_info): New.
8364         (sol_thread_target) <shortname, longname, doc>: Delete.
8365         <info>: New.
8366         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8367         add_inf_child_target.
8368         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8369         add_inf_child_target.
8370         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8371         add_inf_child_target.
8372         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8373         add_inf_child_target.
8374         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8375         add_inf_child_target.
8376         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8377         add_inf_child_target.
8378         * spu-linux-nat.c (_initialize_spu_nat): Use
8379         add_inf_child_target.
8380         * spu-multiarch.c (spu_multiarch_target_info): New.
8381         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8382         <info>: New.
8383         * target-delegates.c: Regenerate.
8384         * target.c: Include <unordered_map>.
8385         (target_ops_p): Delete.
8386         (DEF_VEC_P(target_ops_p)): Delete.
8387         (target_factories): New.
8388         (test_target_info): New.
8389         (test_target_ops::info): New.
8390         (open_target): Adjust to use target_factories.
8391         (add_target_with_completer): Rename to ...
8392         (add_target): ... this.  Change prototype.  Register target_info
8393         and open callback in target_factories.  Register target_info in
8394         command context instead of target_ops.
8395         (add_target): Delete old implementation.
8396         (add_deprecated_target_alias): Change prototype.  Adjust.
8397         (the_native_target): New.
8398         (set_native_target, get_native_target): New.
8399         (find_default_run_target): Use the_native_target.
8400         (find_attach_target, find_run_target): Simplify.
8401         (target_ops::open): Delete.
8402         (dummy_target_info): New.
8403         (dummy_target::shortname, dummy_target::longname)
8404         (dummy_target::doc): Delete.
8405         (dummy_target::info): New.
8406         (debug_target::shortname, debug_target::longname)
8407         (debug_target::doc): Delete.
8408         (debug_target::info): New.
8409         * target.h (struct target_info): New.
8410         (target_ops::~target_ops): Add comment.
8411         (target_ops::info): New.
8412         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8413         longer virtual.  Implement in terms of target_info.
8414         (set_native_target, get_native_target): Declare.
8415         (target_open_ftype): New.
8416         (add_target, add_target_with_completer)
8417         (add_deprecated_target_alias): Change prototype.
8418         (test_target) <shortname, longname, doc>: Delete.
8419         <info>: New.
8420         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8421         add_inf_child_target.
8422         * tracefile-tfile.c (tfile_target_info): New.
8423         (tfile_target) <shortname, longname, doc>: Delete.
8424         <info>: New.
8425         (tfile_target::open): Rename to ...
8426         (tfile_target_open): ... this.
8427         (_initialize_tracefile_tfile): Adjust.
8428         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8429         add_inf_child_target.
8430         * windows-nat.c (_initialize_windows_nat): Use
8431         add_inf_child_target.
8432         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8433         add_inf_child_target.
8434
8435 2018-05-02  Pedro Alves  <palves@redhat.com>
8436
8437         * linux-nat.h (linux_nat_target) <low_new_thread,
8438         low_delete_thread, low_new_fork, low_forget_process,
8439         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8440         New virtual methods.
8441         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8442         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8443         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8444         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8445         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8446         Delete.
8447         * linux-fork.c (delete_fork): Adjust to call low method.
8448         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8449         (linux_nat_new_fork, linux_nat_forget_process_hook)
8450         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8451         (linux_nat_status_is_event):
8452         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8453         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8454         to call low method.
8455         (sigtrap_is_event): Rename to ...
8456         (linux_nat_target::low_status_is_event): ... this.
8457         (linux_nat_set_status_is_event): Delete.
8458         (save_stop_reason, linux_nat_wait_1)
8459         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8460         low methods.
8461         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8462         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8463         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8464         (linux_nat_set_prepare_to_resume): Delete.
8465         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8466         low virtual methods.
8467         * amd64-linux-nat.c: Likewise.
8468         * arm-linux-nat.c: Likewise.
8469         * i386-linux-nat.c: Likewise.
8470         * ia64-linux-nat.c: Likewise.
8471         * mips-linux-nat.c: Likewise.
8472         * ppc-linux-nat.c: Likewise.
8473         * s390-linux-nat.c: Likewise.
8474         * sparc64-linux-nat.c: Likewise.
8475         * x86-linux-nat.c: Likewise.
8476         * x86-linux-nat.h: Include "nat/x86-linux.h".
8477         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8478         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8479         Override methods.
8480
8481 2018-05-02  Pedro Alves  <palves@redhat.com>
8482
8483         * target.h (target_ops)
8484         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8485         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8486         stopped_by_watchpoint, have_continuable_watchpoint,
8487         stopped_data_address, watchpoint_addr_within_range,
8488         can_accel_watchpoint_condition, can_run, thread_alive,
8489         has_all_memory, has_memory, has_stack, has_registers,
8490         has_execution, can_async_p, is_async_p, supports_non_stop,
8491         always_non_stop_p, can_execute_reverse, supports_multi_process,
8492         supports_enable_disable_tracepoint,
8493         supports_disable_randomization, supports_string_tracing,
8494         supports_evaluation_of_breakpoint_conditions,
8495         can_run_breakpoint_commands, filesystem_is_local,
8496         can_download_tracepoint, get_trace_state_variable_value,
8497         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8498         record_is_replaying, record_will_replay,
8499         augmented_libraries_svr4_read>: Adjust to return bool.
8500         * aarch64-linux-nat.c: All implementations adjusted.
8501         * aix-thread.c: All implementations adjusted.
8502         * arm-linux-nat.c: All implementations adjusted.
8503         * breakpoint.c: All implementations adjusted.
8504         * bsd-kvm.c: All implementations adjusted.
8505         * bsd-uthread.c: All implementations adjusted.
8506         * corelow.c: All implementations adjusted.
8507         * ctf.c: All implementations adjusted.
8508         * darwin-nat.c: All implementations adjusted.
8509         * darwin-nat.h: All implementations adjusted.
8510         * exec.c: All implementations adjusted.
8511         * fbsd-nat.c: All implementations adjusted.
8512         * fbsd-nat.h: All implementations adjusted.
8513         * gnu-nat.c: All implementations adjusted.
8514         * gnu-nat.h: All implementations adjusted.
8515         * go32-nat.c: All implementations adjusted.
8516         * ia64-linux-nat.c: All implementations adjusted.
8517         * inf-child.c: All implementations adjusted.
8518         * inf-child.h: All implementations adjusted.
8519         * inf-ptrace.c: All implementations adjusted.
8520         * inf-ptrace.h: All implementations adjusted.
8521         * linux-nat.c: All implementations adjusted.
8522         * linux-nat.h: All implementations adjusted.
8523         * mips-linux-nat.c: All implementations adjusted.
8524         * nto-procfs.c: All implementations adjusted.
8525         * ppc-linux-nat.c: All implementations adjusted.
8526         * procfs.c: All implementations adjusted.
8527         * ravenscar-thread.c: All implementations adjusted.
8528         * record-btrace.c: All implementations adjusted.
8529         * record-full.c: All implementations adjusted.
8530         * remote-sim.c: All implementations adjusted.
8531         * remote.c: All implementations adjusted.
8532         * s390-linux-nat.c: All implementations adjusted.
8533         * sol-thread.c: All implementations adjusted.
8534         * spu-multiarch.c: All implementations adjusted.
8535         * target-delegates.c: All implementations adjusted.
8536         * target.c: All implementations adjusted.
8537         * target.h: All implementations adjusted.
8538         * tracefile-tfile.c: All implementations adjusted.
8539         * tracefile.c: All implementations adjusted.
8540         * tracefile.h: All implementations adjusted.
8541         * windows-nat.c: All implementations adjusted.
8542         * x86-linux-nat.h: All implementations adjusted.
8543         * x86-nat.h: All implementations adjusted.
8544
8545 2018-05-02  Pedro Alves  <palves@redhat.com>
8546
8547         * make-target-delegates (scan_target_h): Don't trim lines here.
8548         Replace sequences of tabs and/or whitespace with a single
8549         whitespace.
8550         (top level, parsing methods): Trim each line before processing it
8551         here.
8552
8553 2018-05-02  Pedro Alves  <palves@redhat.com>
8554             John Baldwin  <jhb@freebsd.org>
8555
8556         * target.h (enum strata) <debug_stratum>: New.
8557         (struct target_ops) <all delegation methods>: Replace by C++
8558         virtual methods, and drop "to_" prefix.  All references updated
8559         throughout.
8560         <to_shortname, to_longname, to_doc, to_data,
8561         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8562         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8563         virtual methods.  All references updated throughout.
8564         <can_attach, supports_terminal_ours, can_create_inferior,
8565         get_thread_control_capabilities, attach_no_wait>: New
8566         virtual methods.
8567         <insert_breakpoint, remove_breakpoint>: Now
8568         TARGET_DEFAULT_NORETURN methods.
8569         <info_proc>: Now returns bool.
8570         <to_magic>: Delete.
8571         (OPS_MAGIC): Delete.
8572         (current_target): Delete.  All references replaced by references
8573         to ...
8574         (target_stack): ... this.  New.
8575         (target_shortname, target_longname): Adjust.
8576         (target_can_run): Now a function declaration.
8577         (default_child_has_all_memory, default_child_has_memory)
8578         (default_child_has_stack, default_child_has_registers)
8579         (default_child_has_execution): Remove target_ops parameter.
8580         (complete_target_initialization): Delete.
8581         (memory_breakpoint_target): New template class.
8582         (test_target_ops): Refactor as a C++ class with virtual methods.
8583         * make-target-delegates (NAME_PART): Tighten.
8584         (POINTER_PART, CP_SYMBOL): New.
8585         (SIMPLE_RETURN_PART): Reimplement.
8586         (VEC_RETURN_PART): Expect less.
8587         (RETURN_PART, VIRTUAL_PART): New.
8588         (METHOD): Adjust to C++ virtual methods.
8589         (scan_target_h): Remove reference to C99.
8590         (dname): Output "target_ops::" prefix.
8591         (write_function_header): Adjust to output a C++ class method.
8592         (write_declaration): New.
8593         (write_delegator): Adjust to output a C++ class method.
8594         (tdname): Output "dummy_target::" prefix.
8595         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8596         method.
8597         (tdefault_names, debug_names): Delete.
8598         (return_types, tdefaults, styles, argtypes_array): New.
8599         (top level): All methods are delegators.
8600         (print_class): New.
8601         (top level): Print dummy_target and debug_target classes.
8602         * target-delegates.c: Regenerate.
8603         * target-debug.h (target_debug_print_enum_info_proc_what)
8604         (target_debug_print_thread_control_capabilities)
8605         (target_debug_print_thread_info_p): New.
8606         * target.c (dummy_target): Delete.
8607         (the_dummy_target, the_debug_target): New.
8608         (target_stack): Now extern.
8609         (set_targetdebug): Push/unpush debug target.
8610         (default_child_has_all_memory, default_child_has_memory)
8611         (default_child_has_stack, default_child_has_registers)
8612         (default_child_has_execution): Remove target_ops parameter.
8613         (complete_target_initialization): Delete.
8614         (add_target_with_completer): No longer call
8615         complete_target_initialization.
8616         (target_supports_terminal_ours): Use regular delegation.
8617         (update_current_target): Delete.
8618         (push_target): No longer check magic number.  Don't call
8619         update_current_target.
8620         (unpush_target): Don't call update_current_target.
8621         (target_is_pushed): No longer check magic number.
8622         (target_require_runnable): Skip for all stratums over
8623         process_stratum.
8624         (target_ops::info_proc): New.
8625         (target_info_proc): Use find_target_at and
8626         find_default_run_target.
8627         (target_supports_disable_randomization): Use regular delegation.
8628         (target_get_osdata): Use find_target_at.
8629         (target_ops::open, target_ops::close, target_ops::can_attach)
8630         (target_ops::attach, target_ops::can_create_inferior)
8631         (target_ops::create_inferior, target_ops::can_run)
8632         (target_can_run): New.
8633         (default_fileio_target): Use regular delegation.
8634         (target_ops::fileio_open, target_ops::fileio_pwrite)
8635         (target_ops::fileio_pread, target_ops::fileio_fstat)
8636         (target_ops::fileio_close, target_ops::fileio_unlink)
8637         (target_ops::fileio_readlink): New.
8638         (target_fileio_open_1, target_fileio_unlink)
8639         (target_fileio_readlink): Always call the target method.  Handle
8640         FILEIO_ENOSYS.
8641         (return_zero, return_zero_has_execution): Delete.
8642         (init_dummy_target): Delete.
8643         (dummy_target::dummy_target, dummy_target::shortname)
8644         (dummy_target::longname, dummy_target::doc)
8645         (debug_target::debug_target, debug_target::shortname)
8646         (debug_target::longname, debug_target::doc): New.
8647         (target_supports_delete_record): Use regular delegation.
8648         (setup_target_debug): Delete.
8649         (maintenance_print_target_stack): Skip debug_stratum.
8650         (initialize_targets): Instantiate the_dummy_target and
8651         the_debug_target.
8652         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8653         use target_stack.
8654         (target_auxv_search, fprint_target_auxv): Adjust.
8655         (info_auxv_command): Adjust to use target_stack.
8656         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8657         * exceptions.c (print_flush): Handle a NULL target_stack.
8658         * regcache.c (target_ops_no_register): Refactor as class with
8659         virtual methods.
8660
8661         * exec.c (exec_target): New class.
8662         (exec_ops): Now an exec_target.
8663         (exec_open, exec_close_1, exec_get_section_table)
8664         (exec_xfer_partial, exec_files_info, exec_has_memory)
8665         (exec_make_note_section): Refactor as exec_target methods.
8666         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8667         Delete.
8668         (exec_target::find_memory_regions): New.
8669         (_initialize_exec): Don't call init_exec_ops.
8670         * gdbcore.h (exec_file_clear): Delete.
8671
8672         * corefile.c (core_target): Delete.
8673         (core_file_command): Adjust.
8674         * corelow.c (core_target): New class.
8675         (the_core_target): New.
8676         (core_close): Remove target_ops parameter.
8677         (core_close_cleanup): Adjust.
8678         (core_target::close): New.
8679         (core_open, core_detach, get_core_registers, core_files_info)
8680         (core_xfer_partial, core_thread_alive, core_read_description)
8681         (core_pid_to_str, core_thread_name, core_has_memory)
8682         (core_has_stack, core_has_registers, core_info_proc): Rework as
8683         core_target methods.
8684         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8685         (_initialize_corelow): Initialize the_core_target.
8686         * gdbcore.h (core_target): Delete.
8687         (the_core_target): New.
8688
8689         * ctf.c: (ctf_target): New class.
8690         (ctf_ops): Now a ctf_target.
8691         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8692         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8693         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8694         methods.
8695         (init_ctf_ops): Delete.
8696         (_initialize_ctf): Don't call it.
8697         * tracefile-tfile.c (tfile_target): New class.
8698         (tfile_ops): Now a tfile_target.
8699         (tfile_open, tfile_close, tfile_files_info)
8700         (tfile_get_tracepoint_status, tfile_trace_find)
8701         (tfile_fetch_registers, tfile_xfer_partial)
8702         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8703         Refactor as tfile_target methods.
8704         (tfile_xfer_partial_features): Remove target_ops parameter.
8705         (init_tfile_ops): Delete.
8706         (_initialize_tracefile_tfile): Don't call it.
8707         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8708         (tracefile_has_stack, tracefile_has_registers)
8709         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8710         tracefile_target methods.
8711         (init_tracefile_ops): Delete.
8712         (tracefile_target::tracefile_target): New.
8713         * tracefile.h: Include "target.h".
8714         (tracefile_target): New class.
8715         (init_tracefile_ops): Delete.
8716
8717         * spu-multiarch.c (spu_multiarch_target): New class.
8718         (spu_ops): Now a spu_multiarch_target.
8719         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8720         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8721         (spu_search_memory, spu_mourn_inferior): Refactor as
8722         spu_multiarch_target methods.
8723         (init_spu_ops): Delete.
8724         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8725         complete_target_initialization.
8726
8727         * ravenscar-thread.c (ravenscar_thread_target): New class.
8728         (ravenscar_ops): Now a ravenscar_thread_target.
8729         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8730         (ravenscar_thread_alive, ravenscar_pid_to_str)
8731         (ravenscar_fetch_registers, ravenscar_store_registers)
8732         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8733         (ravenscar_stopped_by_hw_breakpoint)
8734         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8735         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8736         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8737         methods.
8738         (init_ravenscar_thread_ops): Delete.
8739         (_initialize_ravenscar): Remove references to
8740         init_ravenscar_thread_ops and complete_target_initialization.
8741
8742         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8743         (bsd_uthread_target): New class.
8744         (bsd_uthread_ops): Now a bsd_uthread_target.
8745         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8746         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8747         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8748         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8749         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8750         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8751         (bsd_uthread_target): Delete function.
8752         (_initialize_bsd_uthread): Remove reference to
8753         complete_target_initialization.
8754
8755         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8756         (target_bfd): ... this new class.
8757         (target_bfd_xfer_partial, target_bfd_get_section_table)
8758         (target_bfd_close): Refactor as target_bfd methods.
8759         (target_bfd::~target_bfd): New.
8760         (target_bfd_reopen): Adjust.
8761         (target_bfd::close): New.
8762
8763         * record-btrace.c (record_btrace_target): New class.
8764         (record_btrace_ops): Now a record_btrace_target.
8765         (record_btrace_open, record_btrace_stop_recording)
8766         (record_btrace_disconnect, record_btrace_close)
8767         (record_btrace_async, record_btrace_info)
8768         (record_btrace_insn_history, record_btrace_insn_history_range)
8769         (record_btrace_insn_history_from, record_btrace_call_history)
8770         (record_btrace_call_history_range)
8771         (record_btrace_call_history_from, record_btrace_record_method)
8772         (record_btrace_is_replaying, record_btrace_will_replay)
8773         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8774         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8775         (record_btrace_store_registers, record_btrace_prepare_to_store)
8776         (record_btrace_to_get_unwinder)
8777         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8778         (record_btrace_commit_resume, record_btrace_wait)
8779         (record_btrace_stop, record_btrace_can_execute_reverse)
8780         (record_btrace_stopped_by_sw_breakpoint)
8781         (record_btrace_supports_stopped_by_sw_breakpoint)
8782         (record_btrace_stopped_by_hw_breakpoint)
8783         (record_btrace_supports_stopped_by_hw_breakpoint)
8784         (record_btrace_update_thread_list, record_btrace_thread_alive)
8785         (record_btrace_goto_begin, record_btrace_goto_end)
8786         (record_btrace_goto, record_btrace_stop_replaying_all)
8787         (record_btrace_execution_direction)
8788         (record_btrace_prepare_to_generate_core)
8789         (record_btrace_done_generating_core): Refactor as
8790         record_btrace_target methods.
8791         (init_record_btrace_ops): Delete.
8792         (_initialize_record_btrace): Remove reference to
8793         init_record_btrace_ops.
8794         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8795         the execution_direction global.
8796         (record_full_base_target, record_full_target)
8797         (record_full_core_target): New classes.
8798         (record_full_ops): Now a record_full_target.
8799         (record_full_core_ops): Now a record_full_core_target.
8800         (record_full_target::detach, record_full_target::disconnect)
8801         (record_full_core_target::disconnect)
8802         (record_full_target::mourn_inferior, record_full_target::kill):
8803         New.
8804         (record_full_open, record_full_close, record_full_async): Refactor
8805         as methods of the record_full_base_target class.
8806         (record_full_resume, record_full_commit_resume): Refactor
8807         as methods of the record_full_target class.
8808         (record_full_wait, record_full_stopped_by_watchpoint)
8809         (record_full_stopped_data_address)
8810         (record_full_stopped_by_sw_breakpoint)
8811         (record_full_supports_stopped_by_sw_breakpoint)
8812         (record_full_stopped_by_hw_breakpoint)
8813         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8814         methods of the record_full_base_target class.
8815         (record_full_store_registers, record_full_xfer_partial)
8816         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8817         Refactor as methods of the record_full_target class.
8818         (record_full_can_execute_reverse, record_full_get_bookmark)
8819         (record_full_goto_bookmark, record_full_execution_direction)
8820         (record_full_record_method, record_full_info, record_full_delete)
8821         (record_full_is_replaying, record_full_will_replay)
8822         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8823         (record_full_stop_replaying): Refactor as methods of the
8824         record_full_base_target class.
8825         (record_full_core_resume, record_full_core_kill)
8826         (record_full_core_fetch_registers)
8827         (record_full_core_prepare_to_store)
8828         (record_full_core_store_registers, record_full_core_xfer_partial)
8829         (record_full_core_insert_breakpoint)
8830         (record_full_core_remove_breakpoint)
8831         (record_full_core_has_execution): Refactor
8832         as methods of the record_full_core_target class.
8833         (record_full_base_target::supports_delete_record): New.
8834         (init_record_full_ops): Delete.
8835         (init_record_full_core_ops): Delete.
8836         (record_full_save): Refactor as method of the
8837         record_full_base_target class.
8838         (_initialize_record_full): Remove references to
8839         init_record_full_ops and init_record_full_core_ops.
8840
8841         * remote.c (remote_target, extended_remote_target): New classes.
8842         (remote_ops): Now a remote_target.
8843         (extended_remote_ops): Now an extended_remote_target.
8844         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8845         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8846         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8847         (remote_pass_signals, remote_set_syscall_catchpoint)
8848         (remote_program_signals, )
8849         (remote_thread_always_alive): Remove target_ops parameter.
8850         (remote_thread_alive, remote_thread_name)
8851         (remote_update_thread_list, remote_threads_extra_info)
8852         (remote_static_tracepoint_marker_at)
8853         (remote_static_tracepoint_markers_by_strid)
8854         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8855         (remote_open): Refactor as methods of remote_target.
8856         (extended_remote_open, extended_remote_detach)
8857         (extended_remote_attach, extended_remote_post_attach):
8858         (extended_remote_supports_disable_randomization)
8859         (extended_remote_create_inferior): : Refactor as method of
8860         extended_remote_target.
8861         (remote_set_permissions, remote_open_1, remote_detach)
8862         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8863         (remote_resume, remote_commit_resume, remote_stop)
8864         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8865         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8866         (remote_prepare_to_store, remote_store_registers)
8867         (remote_flash_erase, remote_flash_done, remote_files_info)
8868         (remote_kill, remote_mourn, remote_insert_breakpoint)
8869         (remote_remove_breakpoint, remote_insert_watchpoint)
8870         (remote_watchpoint_addr_within_range)
8871         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8872         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8873         (remote_supports_stopped_by_sw_breakpoint)
8874         (remote_stopped_by_hw_breakpoint)
8875         (remote_supports_stopped_by_hw_breakpoint)
8876         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8877         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8878         (remote_verify_memory): Refactor as methods of remote_target.
8879         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8880         parameter.
8881         (remote_xfer_partial, remote_get_memory_xfer_limit)
8882         (remote_search_memory, remote_rcmd, remote_memory_map)
8883         (remote_pid_to_str, remote_get_thread_local_address)
8884         (remote_get_tib_address, remote_read_description): Refactor as
8885         methods of remote_target.
8886         (remote_target::fileio_open, remote_target::fileio_pwrite)
8887         (remote_target::fileio_pread, remote_target::fileio_close): New.
8888         (remote_hostio_readlink, remote_hostio_fstat)
8889         (remote_filesystem_is_local, remote_can_execute_reverse)
8890         (remote_supports_non_stop, remote_supports_disable_randomization)
8891         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8892         (remote_supports_enable_disable_tracepoint)
8893         (remote_supports_string_tracing)
8894         (remote_can_run_breakpoint_commands, remote_trace_init)
8895         (remote_download_tracepoint, remote_can_download_tracepoint)
8896         (remote_download_trace_state_variable, remote_enable_tracepoint)
8897         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8898         (remote_trace_start, remote_get_trace_status)
8899         (remote_get_tracepoint_status, remote_trace_stop)
8900         (remote_trace_find, remote_get_trace_state_variable_value)
8901         (remote_save_trace_data, remote_get_raw_trace_data)
8902         (remote_set_disconnected_tracing, remote_core_of_thread)
8903         (remote_set_circular_trace_buffer, remote_traceframe_info)
8904         (remote_get_min_fast_tracepoint_insn_len)
8905         (remote_set_trace_buffer_size, remote_set_trace_notes)
8906         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8907         (remote_disable_btrace, remote_teardown_btrace)
8908         (remote_read_btrace, remote_btrace_conf)
8909         (remote_augmented_libraries_svr4_read, remote_load)
8910         (remote_pid_to_exec_file, remote_can_do_single_step)
8911         (remote_execution_direction, remote_thread_handle_to_thread_info):
8912         Refactor as methods of remote_target.
8913         (init_remote_ops, init_extended_remote_ops): Delete.
8914         (remote_can_async_p, remote_is_async_p, remote_async)
8915         (remote_thread_events, remote_upload_tracepoints)
8916         (remote_upload_trace_state_variables): Refactor as methods of
8917         remote_target.
8918         (_initialize_remote): Remove references to init_remote_ops and
8919         init_extended_remote_ops.
8920
8921         * remote-sim.c (gdbsim_target): New class.
8922         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8923         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8924         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8925         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8926         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8927         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8928         Refactor as methods of gdbsim_target.
8929         (gdbsim_ops): Now a gdbsim_target.
8930         (init_gdbsim_ops): Delete.
8931         (gdbsim_cntrl_c): Adjust.
8932         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8933
8934         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8935         (the_amd64_linux_nat_target): New.
8936         (amd64_linux_fetch_inferior_registers)
8937         (amd64_linux_store_inferior_registers): Refactor as methods of
8938         amd64_linux_nat_target.
8939         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8940         * i386-linux-nat.c: Don't include "linux-nat.h".
8941         (i386_linux_nat_target): New class.
8942         (the_i386_linux_nat_target): New.
8943         (i386_linux_fetch_inferior_registers)
8944         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8945         as methods of i386_linux_nat_target.
8946         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8947         * inf-child.c (inf_child_ops): Delete.
8948         (inf_child_fetch_inferior_registers)
8949         (inf_child_store_inferior_registers): Delete.
8950         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8951         methods of inf_child_target.
8952         (inf_child_target::supports_terminal_ours)
8953         (inf_child_target::terminal_init)
8954         (inf_child_target::terminal_inferior)
8955         (inf_child_target::terminal_ours_for_output)
8956         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8957         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8958         New.
8959         (inf_child_open, inf_child_disconnect, inf_child_close)
8960         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8961         (inf_child_post_startup_inferior, inf_child_can_run)
8962         (inf_child_pid_to_exec_file): Refactor as methods of
8963         inf_child_target.
8964         (inf_child_follow_fork): Delete.
8965         (inf_child_target::can_create_inferior)
8966         (inf_child_target::can_attach): New.
8967         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8968         (inf_child_target::has_stack, inf_child_target::has_registers)
8969         (inf_child_target::has_execution): New.
8970         (inf_child_fileio_open, inf_child_fileio_pwrite)
8971         (inf_child_fileio_pread, inf_child_fileio_fstat)
8972         (inf_child_fileio_close, inf_child_fileio_unlink)
8973         (inf_child_fileio_readlink, inf_child_use_agent)
8974         (inf_child_can_use_agent): Refactor as methods of
8975         inf_child_target.
8976         (return_zero, inf_child_target): Delete.
8977         (inf_child_target::inf_child_target): New.
8978         * inf-child.h: Include "target.h".
8979         (inf_child_target): Delete function prototype.
8980         (inf_child_target): New class.
8981         (inf_child_open_target, inf_child_mourn_inferior)
8982         (inf_child_maybe_unpush_target): Delete.
8983         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8984         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8985         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8986         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8987         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8988         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8989         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8990         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8991         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8992         methods of inf_ptrace_target.
8993         (inf_ptrace_target): Delete function.
8994         * inf-ptrace.h: Include "inf-child.h".
8995         (inf_ptrace_target): Delete function declaration.
8996         (inf_ptrace_target): New class.
8997         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8998         * linux-nat.c (linux_target): New.
8999         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9000         (linux_nat_target::~linux_nat_target): New.
9001         (linux_child_post_attach, linux_child_post_startup_inferior)
9002         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9003         (linux_child_remove_fork_catchpoint)
9004         (linux_child_insert_vfork_catchpoint)
9005         (linux_child_remove_vfork_catchpoint)
9006         (linux_child_insert_exec_catchpoint)
9007         (linux_child_remove_exec_catchpoint)
9008         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9009         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9010         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9011         (linux_nat_stopped_data_address)
9012         (linux_nat_stopped_by_sw_breakpoint)
9013         (linux_nat_supports_stopped_by_sw_breakpoint)
9014         (linux_nat_stopped_by_hw_breakpoint)
9015         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9016         (linux_nat_kill, linux_nat_mourn_inferior)
9017         (linux_nat_xfer_partial, linux_nat_thread_alive)
9018         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9019         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9020         (linux_child_static_tracepoint_markers_by_strid)
9021         (linux_nat_is_async_p, linux_nat_can_async_p)
9022         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9023         (linux_nat_supports_multi_process)
9024         (linux_nat_supports_disable_randomization, linux_nat_async)
9025         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9026         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9027         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9028         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9029         methods of linux_nat_target.
9030         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9031         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9032         parameter.
9033         (check_stopped_by_watchpoint): Adjust.
9034         (linux_xfer_partial): Delete.
9035         (linux_target_install_ops, linux_target, linux_nat_add_target):
9036         Delete.
9037         (linux_nat_target::linux_nat_target): New.
9038         * linux-nat.h: Include "inf-ptrace.h".
9039         (linux_nat_target): New.
9040         (linux_target, linux_target_install_ops, linux_nat_add_target):
9041         Delete function declarations.
9042         (linux_target): Declare global.
9043         * linux-thread-db.c (thread_db_target): New.
9044         (thread_db_target::thread_db_target): New.
9045         (thread_db_ops): Delete.
9046         (the_thread_db_target): New.
9047         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9048         (thread_db_update_thread_list, thread_db_pid_to_str)
9049         (thread_db_extra_thread_info)
9050         (thread_db_thread_handle_to_thread_info)
9051         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9052         (thread_db_resume): Refactor as methods of thread_db_target.
9053         (init_thread_db_ops): Delete.
9054         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9055         * x86-linux-nat.c: Don't include "linux-nat.h".
9056         (super_post_startup_inferior): Delete.
9057         (x86_linux_nat_target::~x86_linux_nat_target): New.
9058         (x86_linux_child_post_startup_inferior)
9059         (x86_linux_read_description, x86_linux_enable_btrace)
9060         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9061         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9062         methods of x86_linux_nat_target.
9063         (x86_linux_create_target): Delete.  Bits folded ...
9064         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9065         pointer.
9066         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9067         (x86_linux_nat_target): New class.
9068         (x86_linux_create_target): Delete.
9069         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9070         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9071         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9072         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9073         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9074         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9075         make extern.
9076         (x86_use_watchpoints): Delete.
9077         * x86-nat.h: Include "breakpoint.h" and "target.h".
9078         (x86_use_watchpoints): Delete.
9079         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9080         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9081         (x86_insert_watchpoint, x86_remove_watchpoint)
9082         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9083         (x86_stopped_by_hw_breakpoint): New declarations.
9084         (x86_nat_target): New template class.
9085
9086         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9087         (the_ppc_linux_nat_target): New.
9088         (ppc_linux_fetch_inferior_registers)
9089         (ppc_linux_can_use_hw_breakpoint)
9090         (ppc_linux_region_ok_for_hw_watchpoint)
9091         (ppc_linux_ranged_break_num_registers)
9092         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9093         (ppc_linux_insert_mask_watchpoint)
9094         (ppc_linux_remove_mask_watchpoint)
9095         (ppc_linux_can_accel_watchpoint_condition)
9096         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9097         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9098         (ppc_linux_watchpoint_addr_within_range)
9099         (ppc_linux_masked_watch_num_registers)
9100         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9101         (ppc_linux_read_description): Refactor as methods of
9102         ppc_linux_nat_target.
9103         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9104
9105         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9106         (procfs_target): New class.
9107         (the_procfs_target): New.
9108         (procfs_target): Delete function.
9109         (procfs_auxv_parse, procfs_attach, procfs_detach)
9110         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9111         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9112         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9113         (procfs_create_inferior, procfs_update_thread_list)
9114         (procfs_thread_alive, procfs_pid_to_str)
9115         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9116         (procfs_stopped_data_address, procfs_insert_watchpoint)
9117         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9118         (proc_find_memory_regions, procfs_info_proc)
9119         (procfs_make_note_section): Refactor as methods of procfs_target.
9120         (_initialize_procfs): Adjust.
9121         * sol-thread.c (sol_thread_target): New class.
9122         (sol_thread_ops): Now a sol_thread_target.
9123         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9124         (sol_thread_fetch_registers, sol_thread_store_registers)
9125         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9126         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9127         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9128         (init_sol_thread_ops): Delete.
9129         (_initialize_sol_thread): Adjust.  Remove references to
9130         init_sol_thread_ops and complete_target_initialization.
9131
9132         * windows-nat.c (windows_nat_target): New class.
9133         (windows_fetch_inferior_registers)
9134         (windows_store_inferior_registers, windows_resume, windows_wait)
9135         (windows_attach, windows_detach, windows_pid_to_exec_file)
9136         (windows_files_info, windows_create_inferior)
9137         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9138         (windows_close, windows_pid_to_str, windows_xfer_partial)
9139         (windows_get_tib_address, windows_get_ada_task_ptid)
9140         (windows_thread_name, windows_thread_alive): Refactor as
9141         windows_nat_target methods.
9142         (do_initial_windows_stuff): Adjust.
9143         (windows_target): Delete function.
9144         (_initialize_windows_nat): Adjust.
9145
9146         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9147         (darwin_mourn_inferior, darwin_kill_inferior)
9148         (darwin_create_inferior, darwin_attach, darwin_detach)
9149         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9150         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9151         (darwin_supports_multi_process): Refactor as darwin_nat_target
9152         methods.
9153         (darwin_resume_to, darwin_files_info): Delete.
9154         (_initialize_darwin_inferior): Rename to ...
9155         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9156         * darwin-nat.h: Include "inf-child.h".
9157         (darwin_nat_target): New class.
9158         (darwin_complete_target): Delete.
9159         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9160         (darwin_target): New.
9161         (i386_darwin_fetch_inferior_registers)
9162         (i386_darwin_store_inferior_registers): Refactor as methods of
9163         darwin_nat_target.
9164         (darwin_complete_target): Delete, with ...
9165         (_initialize_i386_darwin_nat): ... bits factored out here.
9166
9167         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9168         (the_alpha_linux_nat_target): New.
9169         (alpha_linux_register_u_offset): Refactor as
9170         alpha_linux_nat_target method.
9171         (_initialize_alpha_linux_nat): Adjust.
9172         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9173         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9174         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9175         methods of linux_nat_trad_target.
9176         (linux_trad_target): Delete.
9177         * linux-nat-trad.h (linux_trad_target): Delete function.
9178         (linux_nat_trad_target): New class.
9179         * mips-linux-nat.c (mips_linux_nat_target): New class.
9180         (super_fetch_registers, super_store_registers, super_close):
9181         Delete.
9182         (the_mips_linux_nat_target): New.
9183         (mips64_linux_regsets_fetch_registers)
9184         (mips64_linux_regsets_store_registers)
9185         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9186         (mips_linux_register_u_offset, mips_linux_read_description)
9187         (mips_linux_can_use_hw_breakpoint)
9188         (mips_linux_stopped_by_watchpoint)
9189         (mips_linux_stopped_data_address)
9190         (mips_linux_region_ok_for_hw_watchpoint)
9191         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9192         (mips_linux_close): Refactor as methods of mips_linux_nat.
9193         (_initialize_mips_linux_nat): Adjust to C++ification.
9194
9195         * aix-thread.c (aix_thread_target): New class.
9196         (aix_thread_ops): Now an aix_thread_target.
9197         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9198         (aix_thread_fetch_registers, aix_thread_store_registers)
9199         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9200         (aix_thread_thread_alive, aix_thread_pid_to_str)
9201         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9202         Refactor as methods of aix_thread_target.
9203         (init_aix_thread_ops): Delete.
9204         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9205         and complete_target_initialization.
9206         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9207         (rs6000_nat_target): New class.
9208         (the_rs6000_nat_target): New.
9209         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9210         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9211         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9212         (super_create_inferior): Delete.
9213         (_initialize_rs6000_nat): Adjust to C++ification.
9214
9215         * arm-linux-nat.c (arm_linux_nat_target): New class.
9216         (the_arm_linux_nat_target): New.
9217         (arm_linux_fetch_inferior_registers)
9218         (arm_linux_store_inferior_registers, arm_linux_read_description)
9219         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9220         (arm_linux_remove_hw_breakpoint)
9221         (arm_linux_region_ok_for_hw_watchpoint)
9222         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9223         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9224         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9225         arm_linux_nat_target.
9226         (_initialize_arm_linux_nat): Adjust to C++ification.
9227
9228         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9229         (the_aarch64_linux_nat_target): New.
9230         (aarch64_linux_fetch_inferior_registers)
9231         (aarch64_linux_store_inferior_registers)
9232         (aarch64_linux_child_post_startup_inferior)
9233         (aarch64_linux_read_description)
9234         (aarch64_linux_can_use_hw_breakpoint)
9235         (aarch64_linux_insert_hw_breakpoint)
9236         (aarch64_linux_remove_hw_breakpoint)
9237         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9238         (aarch64_linux_region_ok_for_hw_watchpoint)
9239         (aarch64_linux_stopped_data_address)
9240         (aarch64_linux_stopped_by_watchpoint)
9241         (aarch64_linux_watchpoint_addr_within_range)
9242         (aarch64_linux_can_do_single_step): Refactor as methods of
9243         aarch64_linux_nat_target.
9244         (super_post_startup_inferior): Delete.
9245         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9246
9247         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9248         (the_hppa_linux_nat_target): New.
9249         (hppa_linux_fetch_inferior_registers)
9250         (hppa_linux_store_inferior_registers): Refactor as methods of
9251         hppa_linux_nat_target.
9252         (_initialize_hppa_linux_nat): Adjust to C++ification.
9253
9254         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9255         (the_ia64_linux_nat_target): New.
9256         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9257         (ia64_linux_stopped_data_address)
9258         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9259         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9260         ia64_linux_nat_target methods.
9261         (super_xfer_partial): Delete.
9262         (_initialize_ia64_linux_nat): Adjust to C++ification.
9263
9264         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9265         (the_m32r_linux_nat_target): New.
9266         (m32r_linux_fetch_inferior_registers)
9267         (m32r_linux_store_inferior_registers): Refactor as
9268         m32r_linux_nat_target methods.
9269         (_initialize_m32r_linux_nat): Adjust to C++ification.
9270
9271         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9272         (the_m68k_linux_nat_target): New.
9273         (m68k_linux_fetch_inferior_registers)
9274         (m68k_linux_store_inferior_registers): Refactor as
9275         m68k_linux_nat_target methods.
9276         (_initialize_m68k_linux_nat): Adjust to C++ification.
9277
9278         * s390-linux-nat.c (s390_linux_nat_target): New class.
9279         (the_s390_linux_nat_target): New.
9280         (s390_linux_fetch_inferior_registers)
9281         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9282         (s390_insert_watchpoint, s390_remove_watchpoint)
9283         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9284         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9285         (s390_auxv_parse, s390_read_description): Refactor as methods of
9286         s390_linux_nat_target.
9287         (_initialize_s390_nat): Adjust to C++ification.
9288
9289         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9290         (the_sparc_linux_nat_target): New.
9291         (_initialize_sparc_linux_nat): Adjust to C++ification.
9292         * sparc-nat.c (sparc_fetch_inferior_registers)
9293         (sparc_store_inferior_registers): Remove target_ops parameter.
9294         * sparc-nat.h (sparc_fetch_inferior_registers)
9295         (sparc_store_inferior_registers): Remove target_ops parameter.
9296         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9297         (the_sparc64_linux_nat_target): New.
9298         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9299
9300         * spu-linux-nat.c (spu_linux_nat_target): New class.
9301         (the_spu_linux_nat_target): New.
9302         (spu_child_post_startup_inferior, spu_child_post_attach)
9303         (spu_child_wait, spu_fetch_inferior_registers)
9304         (spu_store_inferior_registers, spu_xfer_partial)
9305         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9306         methods.
9307         (_initialize_spu_nat): Adjust to C++ification.
9308
9309         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9310         (the_tilegx_linux_nat_target): New.
9311         (fetch_inferior_registers, store_inferior_registers):
9312         Refactor as methods.
9313         (_initialize_tile_linux_nat): Adjust to C++ification.
9314
9315         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9316         (the_xtensa_linux_nat_target): New.
9317         (xtensa_linux_fetch_inferior_registers)
9318         (xtensa_linux_store_inferior_registers): Refactor as
9319         xtensa_linux_nat_target methods.
9320         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9321
9322         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9323         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9324         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9325         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9326         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9327         (fbsd_stopped_by_sw_breakpoint)
9328         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9329         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9330         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9331         (fbsd_post_startup_inferior, fbsd_post_attach)
9332         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9333         (fbsd_set_syscall_catchpoint)
9334         (super_xfer_partial, super_resume, super_wait)
9335         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9336         (fbsd_handle_debug_trap): Remove target_ops parameter.
9337         (fbsd_nat_add_target): Delete.
9338         * fbsd-nat.h: Include "inf-ptrace.h".
9339         (fbsd_nat_add_target): Delete.
9340         (USE_SIGTRAP_SIGINFO): Define.
9341         (fbsd_nat_target): New class.
9342
9343         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9344         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9345         (amd64bsd_target): Delete.
9346         * amd64-bsd-nat.h: New file.
9347         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9348         "x86-bsd-nat.h".
9349         (amd64_fbsd_nat_target): New class.
9350         (the_amd64_fbsd_nat_target): New.
9351         (amd64fbsd_read_description): Refactor as method of
9352         amd64_fbsd_nat_target.
9353         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9354         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9355         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9356         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9357         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9358         (i386bsd_target): Delete.
9359         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9360         (i386bsd_fetch_inferior_registers)
9361         (i386bsd_store_inferior_registers): Declare.
9362         (i386_bsd_nat_target): New class.
9363         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9364         (the_i386_fbsd_nat_target): New.
9365         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9366         i386_fbsd_nat_target methods.
9367         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9368         (_initialize_i386fbsd_nat): Adjust to C++ification.
9369         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9370         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9371         (_initialize_x86_bsd_nat): Adjust to C++ification.
9372         * x86-bsd-nat.h: Include "x86-nat.h".
9373         (x86bsd_target): Delete declaration.
9374         (x86bsd_nat_target): New class.
9375
9376         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9377         (the_aarch64_fbsd_nat_target): New.
9378         (aarch64_fbsd_fetch_inferior_registers)
9379         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9380         aarch64_fbsd_nat_target.
9381         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9382         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9383         (the_alpha_bsd_nat_target): New.
9384         (alphabsd_fetch_inferior_registers)
9385         (alphabsd_store_inferior_registers): Refactor as
9386         alpha_bsd_nat_target methods.
9387         (_initialize_alphabsd_nat): Refactor as methods of
9388         alpha_bsd_nat_target.
9389         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9390         (the_amd64_nbsd_nat_target): New.
9391         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9392         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9393         (the_amd64_obsd_nat_target): New.
9394         (_initialize_amd64obsd_nat): Adjust to C++ification.
9395         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9396         (the_arm_fbsd_nat_target): New.
9397         (arm_fbsd_fetch_inferior_registers)
9398         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9399         (_initialize_arm_fbsd_nat): Refactor as methods of
9400         arm_fbsd_nat_target.
9401         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9402         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9403         (the_arm_netbsd_nat_target): New.
9404         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9405         arm_netbsd_nat_target.
9406         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9407         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9408         (the_hppa_nbsd_nat_target): New.
9409         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9410         hppa_nbsd_nat_target methods.
9411         (_initialize_hppanbsd_nat): Adjust to C++ification.
9412         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9413         (the_hppa_obsd_nat_target): New.
9414         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9415         methods of hppa_obsd_nat_target.
9416         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9417         add_target.
9418         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9419         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9420         add_target.
9421         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9422         (_initialize_i386obsd_nat): Use add_target.
9423         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9424         (the_m68k_bsd_nat_target): New.
9425         (m68kbsd_fetch_inferior_registers)
9426         (m68kbsd_store_inferior_registers): Refactor as methods of
9427         m68k_bsd_nat_target.
9428         (_initialize_m68kbsd_nat): Adjust to C++ification.
9429         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9430         (the_mips_fbsd_nat_target): New.
9431         (mips_fbsd_fetch_inferior_registers)
9432         (mips_fbsd_store_inferior_registers): Refactor as methods of
9433         mips_fbsd_nat_target.
9434         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9435         add_target.
9436         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9437         (the_mips_nbsd_nat_target): New.
9438         (mipsnbsd_fetch_inferior_registers)
9439         (mipsnbsd_store_inferior_registers): Refactor as methods of
9440         mips_nbsd_nat_target.
9441         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9442         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9443         (the_mips64_obsd_nat_target): New.
9444         (mips64obsd_fetch_inferior_registers)
9445         (mips64obsd_store_inferior_registers): Refactor as methods of
9446         mips64_obsd_nat_target.
9447         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9448         add_target.
9449         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9450         nbsd_nat_target.
9451         * nbsd-nat.h: Include "inf-ptrace.h".
9452         (nbsd_nat_target): New class.
9453         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9454         (obsd_wait): Refactor as methods of obsd_nat_target.
9455         (obsd_add_target): Delete.
9456         * obsd-nat.h: Include "inf-ptrace.h".
9457         (obsd_nat_target): New class.
9458         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9459         (the_ppc_fbsd_nat_target): New.
9460         (ppcfbsd_fetch_inferior_registers)
9461         (ppcfbsd_store_inferior_registers): Refactor as methods of
9462         ppc_fbsd_nat_target.
9463         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9464         add_target.
9465         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9466         (the_ppc_nbsd_nat_target): New.
9467         (ppcnbsd_fetch_inferior_registers)
9468         (ppcnbsd_store_inferior_registers): Refactor as methods of
9469         ppc_nbsd_nat_target.
9470         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9471         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9472         (the_ppc_obsd_nat_target): New.
9473         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9474         methods of ppc_obsd_nat_target.
9475         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9476         add_target.
9477         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9478         (the_sh_nbsd_nat_target): New.
9479         (shnbsd_fetch_inferior_registers)
9480         (shnbsd_store_inferior_registers): Refactor as methods of
9481         sh_nbsd_nat_target.
9482         (_initialize_shnbsd_nat): Adjust to C++ification.
9483         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9484         (inf_ptrace_xfer_partial): Delete.
9485         (sparc_xfer_partial, sparc_target): Delete.
9486         * sparc-nat.h (sparc_fetch_inferior_registers)
9487         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9488         (sparc_target): Delete function declaration.
9489         (sparc_target): New template class.
9490         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9491         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9492         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9493         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9494         add_target.
9495         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9496         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9497         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9498         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9499         add_target.
9500         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9501         (the_vax_bsd_nat_target): New.
9502         (vaxbsd_fetch_inferior_registers)
9503         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9504         methods.
9505         (_initialize_vaxbsd_nat): Adjust to C++ification.
9506
9507         * bsd-kvm.c (bsd_kvm_target): New class.
9508         (bsd_kvm_ops): Now a bsd_kvm_target.
9509         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9510         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9511         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9512         bsd_kvm_target.
9513         (bsd_kvm_return_one): Delete.
9514         (bsd_kvm_add_target): Adjust to C++ification.
9515
9516         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9517         (nto_procfs_target_procfs): New classes.
9518         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9519         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9520         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9521         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9522         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9523         (procfs_remove_hw_breakpoint, procfs_resume)
9524         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9525         (procfs_kill_inferior, procfs_store_registers)
9526         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9527         as methods of nto_procfs_target.
9528         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9529         (nto_native_ops): Delete.
9530         (procfs_open, procfs_native_open): Delete.
9531         (nto_native_ops): Now an nto_procfs_target_native.
9532         (init_procfs_targets): Adjust to C++ification.
9533         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9534         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9535         Refactor as methods of nto_procfs_target.
9536
9537         * go32-nat.c (go32_nat_target): New class.
9538         (the_go32_nat_target): New.
9539         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9540         (go32_store_registers, go32_xfer_partial, go32_files_info)
9541         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9542         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9543         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9544         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9545         (go32_target): Delete.
9546         (_initialize_go32_nat): Adjust to C++ification.
9547
9548         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9549         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9550         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9551         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9552         gnu_nat_target.
9553         (gnu_target): Delete.
9554         * gnu-nat.h (gnu_target): Delete.
9555         (gnu_nat_target): New class.
9556         * i386-gnu-nat.c (gnu_base_target): New.
9557         (i386_gnu_nat_target): New class.
9558         (the_i386_gnu_nat_target): New.
9559         (_initialize_i386gnu_nat): Adjust to C++ification.
9560
9561 2018-05-02  Pedro Alves  <palves@redhat.com>
9562
9563         * bfd-target.c (target_bfd_xclose): Rename to ...
9564         (target_bfd_close): ... this.
9565         (target_bfd_reopen): Adjust.
9566         * target.c (target_close): Remove references to to_xclose.
9567         * target.h (target_ops::to_xclose): Delete.
9568         (target_ops::to_close): Update comments.
9569
9570 2018-05-02  Pedro Alves  <palves@redhat.com>
9571
9572         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9573         "linux-nat.h".
9574         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9575         * inf-ptrace.c (inf_ptrace_register_u_offset)
9576         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9577         (inf_ptrace_store_register, inf_ptrace_store_registers)
9578         (inf_ptrace_trad_target): Move to ...
9579         * linux-nat-trad.c: ... this new file.
9580         * linux-nat-trad.h: New file.
9581         * linux-nat.c (linux_target_install_ops): Make extern.
9582         (linux_trad_target): Delete.
9583         * linux-nat.h (linux_trad_target): Delete declaration.
9584         (linux_target_install_ops): Declare.
9585         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9586         "linux-nat.h".
9587
9588 2018-05-02  Pedro Alves  <palves@redhat.com>
9589
9590         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9591         procfs_target/add_target here.
9592         * procfs.c (procfs_target): Make static.
9593         (_initialize_procfs): Call add_target here.
9594         * procfs.h (struct target_ops): Remove forward declaration.
9595         (procfs_target): Remove declaration.
9596         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9597
9598 2018-05-02  Pedro Alves  <palves@redhat.com>
9599
9600         * procfs.c (procfs_stopped_by_watchpoint)
9601         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9602         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9603         Forward declare.
9604         (procfs_use_watchpoints): Delete, move contents...
9605         (procfs_target): ... here.
9606         * procfs.h (procfs_use_watchpoints): Delete declaration.
9607         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9608         procfs_use_watchpoints.
9609         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9610         procfs_use_watchpoints.
9611
9612 2018-05-02  Tom Tromey  <tom@tromey.com>
9613
9614         PR python/20084:
9615         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9616         and var_zuinteger_unlimited.
9617         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9618         and PARAM_ZUINTEGER_UNLIMITED.
9619         (set_parameter_value): Handle var_zuinteger and
9620         var_zuinteger_unlimited.
9621         (add_setshow_generic): Likewise.
9622         (parmpy_init): Likewise.
9623
9624 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9625
9626         PR rust/23124
9627         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9628         pointer is not null before dereferencing it.
9629
9630 2018-04-30  Tom Tromey  <tom@tromey.com>
9631
9632         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9633         is_mi_like_p.
9634
9635 2018-04-30  Tom Tromey  <tom@tromey.com>
9636
9637         * breakpoint.c (mention): Remove use of is_mi_like_p.
9638         (print_mention_ranged_breakpoint): Likewise.
9639         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9640         of is_mi_like_p.
9641
9642 2018-04-30  Tom Tromey  <tom@tromey.com>
9643
9644         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9645
9646 2018-04-30  Tom Tromey  <tom@tromey.com>
9647
9648         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9649         (info_spu_event_command): Remove some uses of is_mi_like_p.
9650
9651 2018-04-30  Tom Tromey  <tom@tromey.com>
9652
9653         * python/py-framefilter.c (py_print_single_arg)
9654         (enumerate_locals, py_print_args, py_print_frame): Remove some
9655         uses of is_mi_like_p.
9656
9657 2018-04-30  Tom Tromey  <tom@tromey.com>
9658
9659         * ui-out.c: Update.
9660         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9661         * ui-out.h (ui_out::is_mi_like_p): Now const.
9662         (ui_out::do_is_mi_like_p): Now const.
9663         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9664
9665 2018-04-30  Tom Tromey  <tom@tromey.com>
9666
9667         * varobj.c (varobj_set_visualizer): Use new_reference.
9668         * python/python.c (gdbpy_decode_line): Use new_reference.
9669         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9670         new_reference.
9671
9672 2018-04-30  Tom Tromey  <tom@tromey.com>
9673
9674         * varobj.c (install_new_value): Use new_reference.
9675         * value.h (value_incref): Return void.  Swap intro comment with
9676         value_decref.
9677         * value.c (set_value_parent): Use new_reference.
9678         (value_incref): Return void.  Update intro comment.
9679         (release_value): Use new_reference.
9680         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9681
9682 2018-04-30  Tom Tromey  <tom@tromey.com>
9683
9684         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9685         * gdb_bfd.h (new_bfd_ref): Remove.
9686         (gdb_bfd_open): Update comment.
9687         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9688         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9689         (gdb_bfd_fdopenr): Use new_reference.
9690         * exec.c (exec_file_attach): Use new_reference.
9691
9692 2018-04-30  Tom Tromey  <tom@tromey.com>
9693
9694         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9695         method.
9696
9697 2018-04-30  Tom Tromey  <tom@tromey.com>
9698
9699         * jit.c (jit_read_code_entry): Use type_align.
9700         * i386-tdep.c (i386_gdbarch_init): Don't call
9701         set_gdbarch_long_long_align_bit.
9702         * gdbarch.sh: Remove long_long_align_bit.
9703         * gdbarch.c, gdbarch.h: Rebuild.
9704         * arc-tdep.c (arc_type_align): New function.
9705         (arc_gdbarch_init): Use arc_type_align.  Don't call
9706         set_gdbarch_long_long_align_bit.
9707
9708 2018-04-30  Tom Tromey  <tom@tromey.com>
9709
9710         * rust-lang.c (rust_type_alignment): Remove.
9711         (rust_composite_type): Use type_align.
9712
9713 2018-04-30  Tom Tromey  <tom@tromey.com>
9714
9715         * NEWS: Mention Type.align.
9716         * python/py-type.c (typy_get_alignof): New function.
9717         (type_object_getset): Add "alignof".
9718
9719 2018-04-30  Tom Tromey  <tom@tromey.com>
9720
9721         PR exp/17095:
9722         * NEWS: Update.
9723         * std-operator.def (UNOP_ALIGNOF): New operator.
9724         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9725         New.
9726         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9727         * c-lang.c (c_op_print_tab): Add alignof.
9728         * c-exp.y (ALIGNOF): New token.
9729         (exp): Add "ALIGNOF" production.
9730         (ident_tokens): Add _Alignof and alignof.
9731
9732 2018-04-30  Tom Tromey  <tom@tromey.com>
9733
9734         * i386-tdep.c (i386_type_align): New function.
9735         (i386_gdbarch_init): Update.
9736         * gdbarch.sh (type_align): New method.
9737         * gdbarch.c, gdbarch.h: Rebuild.
9738         * arch-utils.h (default_type_align): Declare.
9739         * arch-utils.c (default_type_align): New function.
9740         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9741         (struct type) <align_log2>: New field.
9742         <instance_flags>: Now a bitfield.
9743         (TYPE_RAW_ALIGN): New macro.
9744         (type_align, type_raw_align, set_type_align): Declare.
9745         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9746         functions.
9747         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9748         (get_alignment, maybe_set_alignment): New functions.
9749         (read_structure_type, read_enumeration_type, read_array_type)
9750         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9751         (read_subrange_type, read_base_type): Set type alignment.
9752
9753 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9754
9755         * dwarf2read.c (read_index_from_section): Use bool.
9756
9757 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9758
9759         PR gdb/22950
9760         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9761         with #ifdef.
9762
9763 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9764
9765         PR build/22873
9766         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9767         last step, and do it atomically.
9768
9769 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9770
9771         * compile/compile-c-types.c (convert_int, convert_float):
9772         Update for C FE v1.
9773
9774 2018-04-27  Tom Tromey  <tom@tromey.com>
9775
9776         PR rust/22545:
9777         * rust-lang.c (rust_inclusive_range_type_p): New function.
9778         (rust_range): Handle inclusive ranges.
9779         (rust_compute_range): Likewise.
9780         * rust-exp.y (struct rust_op) <inclusive>: New field.
9781         (DOTDOTEQ): New constant.
9782         (range_expr): Add "..=" productions.
9783         (operator_tokens): Add "..=" token.
9784         (ast_range): Add "inclusive" parameter.
9785         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9786         ranges.
9787         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9788         bounds values.
9789         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9790         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9791         Update comments.
9792         * expprint.c (print_subexp_standard): Handle new bounds values.
9793         (dump_subexp_body_standard): Likewise.
9794
9795 2018-04-27  Tom Tromey  <tom@tromey.com>
9796
9797         * configure: Rebuild.
9798         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9799         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9800         "OVERRIDE".
9801         (class symbol_needs_eval_context): Likewise.
9802         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9803         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9804         "virtual".
9805         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9806         "override".
9807         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9808         * aarch64-tdep.c (instruction_reader::read): Use "override".
9809         (instruction_reader_test::read): Likewise.
9810         * arm-tdep.c (instruction_reader::read): Use "override".
9811         (instruction_reader_thumb::read): Likewise.
9812
9813 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9814
9815         PR remote/9665
9816         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9817         instead of remote_send.
9818         (remote_send): Remove.
9819
9820 2018-04-26  Pedro Alves  <palves@redhat.com>
9821
9822         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9823         find_function_start_sal instead of find_pc_line.
9824
9825 2018-04-26  Pedro Alves  <palves@redhat.com>
9826
9827         * breakpoint.c (set_breakpoint_location_function): Handle
9828         mst_data_gnu_ifunc.
9829         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9830         * elfread.c (elf_symtab_read): Give data symbols with
9831         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9832         (elf_rel_plt_read): Update comment.
9833         * linespec.c (convert_linespec_to_sals): Handle
9834         mst_data_gnu_ifunc.
9835         (minsym_found): Handle mst_data_gnu_ifunc.
9836         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9837         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9838         * parse.c (find_minsym_type_and_address): Handle
9839         mst_data_gnu_ifunc.
9840         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9841         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9842         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9843         comment.
9844         <mst_data_gnu_ifunc>: New enumerator.
9845
9846 2018-04-26  Pedro Alves  <palves@redhat.com>
9847
9848         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9849         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9850         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9851         Handle it.
9852         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9853         (lookup_minimal_symbol_by_pc): Adjust.
9854         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9855         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9856         * minsyms.h (lookup_msym_prefer): New enum.
9857         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9858         parameter by a lookup_msym_prefer parameter.
9859
9860 2018-04-26  Pedro Alves  <palves@redhat.com>
9861
9862         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9863         ends in "@plt" instead of looking at the symbol's section.
9864
9865 2018-04-26  Pedro Alves  <palves@redhat.com>
9866
9867         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9868         all references.
9869         (find_pc_partial_function_gnu_ifunc): Rename to ...
9870         (find_pc_partial_function): ... this, and remove references to
9871         'is_gnu_ifunc_p'.
9872         (find_pc_partial_function): Delete old implementation.
9873         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9874
9875 2018-04-26  Pedro Alves  <palves@redhat.com>
9876
9877         * linespec.c (struct bound_minimal_symbol_search_key): New.
9878         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9879         skip first line if we found a GNU ifunc minimal symbol by name.
9880         (compare_msymbols): Change parameters to work with a destructured
9881         lhs minsym.
9882         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9883         functions.
9884
9885 2018-04-26  Pedro Alves  <palves@redhat.com>
9886
9887         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9888         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9889         address/name.
9890         (add_location_to_breakpoint): Store the minsym and the objfile in
9891         the breakpoint location.
9892         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9893         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9894         Record the minsym in the sal.
9895         * symtab.h (symtab_and_line) <msymbol>: New field.
9896
9897 2018-04-26  Pedro Alves  <palves@redhat.com>
9898
9899         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9900         unless we actually resolved the ifunc.
9901
9902 2018-04-26  Pedro Alves  <palves@redhat.com>
9903
9904         * c-exp.y (variable production): Prefer ifunc minsyms over
9905         regular function symbols.
9906         * symtab.c (find_gnu_ifunc): New function.
9907         * minsyms.h (lookup_msym_prefer): New enum.
9908         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9909         parameter by a lookup_msym_prefer parameter.
9910         * symtab.h (find_gnu_ifunc): New declaration.
9911
9912 2018-04-26  Pedro Alves  <palves@redhat.com>
9913
9914         * blockframe.c (find_gnu_ifunc_target_type): New function.
9915         (find_function_type): New.
9916         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9917         return a value with a memory address.
9918         (eval_call): For calls to GNU ifunc functions, try to find the
9919         type of the target function from the type that the resolver
9920         returns.
9921         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9922         symbols.
9923         * infcall.c (find_function_return_type): Delete.
9924         (find_function_addr): Add 'function_type' parameter.  For calls to
9925         GNU ifunc functions, try to find the type of the target function
9926         from the type that the resolver returns, and return it via
9927         FUNCTION_TYPE.
9928         (call_function_by_hand_dummy): Adjust to use the function type
9929         returned by find_function_addr.
9930         (find_function_addr): Add 'function_type' parameter and move
9931         description here.
9932         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9933         declarations.
9934
9935 2018-04-26  Pedro Alves  <palves@redhat.com>
9936
9937         * c-exp.y (variable production): Skip finding an alias for ifunc
9938         symbols.
9939
9940 2018-04-26  Pedro Alves  <palves@redhat.com>
9941
9942         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9943
9944 2018-04-25  Pedro Alves  <palves@redhat.com>
9945
9946         * infcmd.c (kill_command): Print the pid as string, not the whole
9947         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9948         message.
9949         * remote.c (remote_detach_1): Print the pid as string, not the
9950         whole thread's ptid.
9951
9952 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9953             Sergio Durigan Junior  <sergiodj@redhat.com>
9954             Pedro Alves  <palves@redhat.com>
9955
9956         * infcmd.c (kill_command): Print message when inferior has
9957         been killed.
9958         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9959         '1'.
9960         (add_inferior): Improve message printed when
9961         'print_inferior_events' is on.
9962         (exit_inferior): Remove message printed when
9963         'print_inferior_events' is on.
9964         (detach_inferior): Improve message printed when
9965         'print_inferior_events' is on.
9966         (initialize_inferiors): Use 'add_inferior_silent' to set
9967         'current_inferior_'.
9968         * inferior.h (print_inferior_events): Declare here as
9969         'extern'.
9970         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9971         '[Detaching...]' messages when 'print_inferior_events' is on.
9972         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9973         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9974         'Detaching after fork from child...', replace it by '... from
9975         parent...'.
9976         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9977         prefix/suffix when printing 'Detaching...' messages.  Print
9978         them when 'print_inferior_events' is on.
9979         * remote.c (remote_detach_1): Print message when detaching
9980         from inferior and '!is_fork_parent'.
9981
9982 2018-04-24  Tom Tromey  <tom@tromey.com>
9983
9984         * cli-out.h: Reindent.
9985
9986 2018-04-24  Tom Tromey  <tom@tromey.com>
9987
9988         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9989         (cli_ui_out::do_field_string): Use fputs_filtered.
9990         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9991
9992 2018-04-23  Tom Tromey  <tom@tromey.com>
9993
9994         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9995         gdb::unique_xmalloc_ptr.
9996
9997 2018-04-23  Tom Tromey  <tom@tromey.com>
9998
9999         * configure: Rebuild.
10000
10001 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10002
10003         PR gdb/23095
10004         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10005         prepare_for_testing.  Set normal_bp to r_debug_state if target
10006         is bsd.
10007
10008 2018-04-21  Pedro Alves  <palves@redhat.com>
10009             Rajendra SY  <rajendra.sy@gmail.com>
10010
10011         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10012         * remote.c (extended_remote_attach): In all-stop mode, mark the
10013         thread as executing.
10014
10015 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10016
10017         * thread.c (thread_apply_all_command): Fix comment.
10018         (thread_command): Fix comment.
10019
10020 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10021
10022         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10023         parameter.
10024         * features/aarch64-core.c (create_feature_aarch64_core):
10025         Regenerate.
10026         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10027         Likewise.
10028         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10029         Likewise.
10030         * features/i386/32bit-avx512.c
10031         (create_feature_i386_32bit_avx512): Likewise.
10032         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10033         Likewise.
10034         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10035         Likewise.
10036         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10037         Likewise.
10038         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10039         Likewise.
10040         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10041         Likewise.
10042         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10043         Likewise.
10044         * features/i386/64bit-avx512.c
10045         (create_feature_i386_64bit_avx512): Likewise.
10046         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10047         Likewise.
10048         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10049         Likewise.
10050         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10051         Likewise.
10052         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10053         Likewise.
10054         * features/i386/64bit-segments.c
10055         (create_feature_i386_64bit_segments): Likewise.
10056         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10057         Likewise.
10058         * features/i386/x32-core.c
10059         (create_feature_i386_x32_core): Likewise.
10060         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10061         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10062         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10063         * target-descriptions.c: In generated code, don't pass xml
10064         filename.
10065
10066 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10067
10068         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10069         (print_xml_feature::visit_post): Likewise.
10070         (print_xml_feature::visit): Likewise.
10071         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10072         (print_xml_feature): Add new class.
10073         * regformats/regdat.sh: Null xmltarget on feature targets.
10074         * target-descriptions.c (struct target_desc): Add xmltarget.
10075         (maintenance_check_tdesc_xml_convert): Add unittest function.
10076         (tdesc_get_features_xml): Add function to get xml.
10077         (maintenance_check_xml_descriptions): Test xml generation.
10078         * xml-tdesc.c (string_read_description_xml): Add function.
10079         * xml-tdesc.h (string_read_description_xml): Add declaration.
10080
10081 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10082
10083         * features/Makefile: Add feature marker to targets with new style
10084         target descriptions.
10085         * regformats/aarch64.dat: Regenerate.
10086         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10087         * regformats/i386/amd64-avx-linux.dat: Likewise.
10088         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10089         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10090         * regformats/i386/amd64-linux.dat: Likewise.
10091         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10092         * regformats/i386/amd64.dat: Likewise.
10093         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10094         * regformats/i386/i386-avx-linux.dat: Likewise.
10095         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10096         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10097         * regformats/i386/i386-linux.dat: Likewise.
10098         * regformats/i386/i386-mmx-linux.dat: Likewise.
10099         * regformats/i386/i386-mpx-linux.dat: Likewise.
10100         * regformats/i386/i386.dat: Likewise.
10101         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10102         * regformats/i386/x32-avx-linux.dat: Likewise.
10103         * regformats/i386/x32-linux.dat: Likewise.
10104         * regformats/tic6x-c62x-linux.dat: Likewise.
10105         * regformats/tic6x-c64x-linux.dat: Likewise.
10106         * regformats/tic6x-c64xp-linux.dat: Likewise.
10107         * regformats/regdat.sh: Parse feature marker.
10108
10109 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10110
10111         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10112         (tdesc_osabi_name): Likewise.
10113         * target-descriptions.c (tdesc_architecture_name): Add new
10114         function.
10115         (tdesc_osabi_name): Likewise.
10116
10117 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10118
10119         * common/tdesc.c (tdesc_predefined_type): Move to here.
10120         (tdesc_named_type): Likewise.
10121         (tdesc_create_vector): Likewise.
10122         (tdesc_create_struct): Likewise.
10123         (tdesc_set_struct_size): Likewise.
10124         (tdesc_create_union): Likewise.
10125         (tdesc_create_flags): Likewise.
10126         (tdesc_create_enum): Likewise.
10127         (tdesc_add_field): Likewise.
10128         (tdesc_add_typed_bitfield): Likewise.
10129         (tdesc_add_bitfield): Likewise.
10130         (tdesc_add_flag): Likewise.
10131         (tdesc_add_enum_value): Likewise.
10132         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10133         (struct tdesc_type_vector): Likewise.
10134         (struct tdesc_type_field): Likewise.
10135         (struct tdesc_type_with_fields): Likewise.
10136         (tdesc_create_enum): Add declaration.
10137         (tdesc_add_typed_bitfield): Likewise.
10138         (tdesc_add_enum_value): Likewise.
10139         * target-descriptions.c (tdesc_type_field): Move from here.
10140         (tdesc_type_builtin): Likewise.
10141         (tdesc_type_vector): Likewise.
10142         (tdesc_type_with_fields): Likewise.
10143         (tdesc_predefined_types): Likewise.
10144         (tdesc_named_type): Likewise.
10145         (tdesc_create_vector): Likewise.
10146         (tdesc_create_struct): Likewise.
10147         (tdesc_set_struct_size): Likewise.
10148         (tdesc_create_union): Likewise.
10149         (tdesc_create_flags): Likewise.
10150         (tdesc_create_enum): Likewise.
10151         (tdesc_add_field): Likewise.
10152         (tdesc_add_typed_bitfield): Likewise.
10153         (tdesc_add_bitfield): Likewise.
10154         (tdesc_add_flag): Likewise.
10155         (tdesc_add_enum_value): Likewise.
10156         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10157         (tdesc_add_typed_bitfield): Likewise.
10158         (tdesc_add_enum_value): Likewise.
10159
10160 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10161
10162         * common/tdesc.c (tdesc_feature::accept): Move to here.
10163         (tdesc_feature::operator==): Likewise.
10164         (tdesc_create_reg): Likewise.
10165         * common/tdesc.h (tdesc_type_kind): Likewise.
10166         (struct tdesc_type): Likewise.
10167         (struct tdesc_feature): Likewise.
10168         * regformats/regdat.sh: Create a feature.
10169         * target-descriptions.c (tdesc_type_kind): Move from here.
10170         (tdesc_type): Likewise.
10171         (tdesc_type_up): Likewise.
10172         (tdesc_feature): Likewise.
10173         (tdesc_create_reg): Likewise.
10174
10175 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10176
10177         * Makefile.in: Add arch/tdesc.c
10178         * common/tdesc.c: New file.
10179         * common/tdesc.h (tdesc_element_visitor): Move to here.
10180         (tdesc_element): Likewise.
10181         (tdesc_reg): Likewise.
10182         (tdesc_reg_up): Likewise.
10183         * regformats/regdef.h (reg): Add offset to constructors.
10184         * target-descriptions.c (tdesc_element_visitor): Move from here.
10185         (tdesc_element): Likewise.
10186         (tdesc_reg): Likewise.
10187         (tdesc_reg_up): Likewise.
10188
10189 2018-04-17  Tom Tromey  <tom@tromey.com>
10190
10191         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10192         discriminant field.
10193
10194 2018-04-17  Tom Tromey  <tom@tromey.com>
10195
10196         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10197
10198 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10199
10200         * symtab.c (print_symbol_info): Skip printing filename and line
10201         number when `last' is NULL.
10202         (symtab_symbol_info): Use empty string instead of NULL for first
10203         invocation of print_symbol_info.
10204         (rbreak_command): Pass NULL to `last' parameter of
10205         print_symbol_info.
10206
10207 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10208
10209         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10210         instead of nullptr.
10211
10212 2018-04-16  Pedro Alves  <palves@redhat.com>
10213
10214         * MAINTAINERS (sh): Remove.
10215         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10216         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10217         (ALLDEPFILES): Remove sh64-tdep.c.
10218         * NEWS: Mentions that support for SH-5/SH64 is removed.
10219         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10220         (sh*-*-openbsd*): Ditto.
10221         (sh64-*-elf*): Remove.
10222         (sh*): Remove.
10223         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10224         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10225         * sh-tdep.c: No longer include "sh64-tdep.h".
10226         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10227         * sh64-tdep.c, sh64-tdep.h: Remove files.
10228
10229 2018-04-16  Pedro Alves  <palves@redhat.com>
10230
10231         * MAINTAINERS: Remove m88k.
10232         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10233         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10234         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10235         * NEWS: Mention that support for m88k was removed.
10236         * configure.host (m88*-*-*): Remove support.
10237         * configure.nat (m88k-*-*): Remove support.
10238         * configure.tgt (m88*-*-openbsd*): Remove.
10239         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10240
10241 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10242
10243         * configure.tgt (x86_tobjs): New variable.
10244         (amd64_tobjs, i386_tobjs): Use it.
10245
10246 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10247
10248         * symtab.c (print_symbol_info): Precede the symbol definition by
10249         the line number when available.
10250         * NEWS: Advertise this enhancement.
10251
10252 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10253
10254         * NEWS (New options): announce set/show record btrace cpu.
10255         * btrace.c: Include record-btrace.h.
10256         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10257         the vendor is unknown.
10258         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10259         Maybe overwrite the btrace configuration's cpu.
10260         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10261         (btrace_fetch): Add cpu parameter.  Update callers.
10262         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10263         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10264         errata workarounds if the vendor is unknown.
10265         * python/py-record-btrace.c: Include record-btrace.h.
10266         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10267         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10268         * record-btrace.c (record_btrace_cpu_state_kind): New.
10269         (record_btrace_cpu): New.
10270         (set_record_btrace_cpu_cmdlist): New.
10271         (record_btrace_get_cpu): New.
10272         (require_btrace_thread, record_btrace_info)
10273         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10274         (cmd_set_record_btrace_cpu_none): New.
10275         (cmd_set_record_btrace_cpu_auto): New.
10276         (cmd_set_record_btrace_cpu): New.
10277         (cmd_show_record_btrace_cpu): New.
10278         (_initialize_record_btrace): Initialize set/show record btrace cpu
10279         commands.
10280         * record-btrace.h (record_btrace_get_cpu): New.
10281
10282 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10283
10284         * record.c (set_record_command): Fix typo in message.
10285
10286 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10287
10288         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10289
10290 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10291
10292         * infrun.c (process_event_stop_test): Call
10293         gdbarch_in_indirect_branch_thunk.
10294         * gdbarch.sh (in_indirect_branch_thunk): New.
10295         * gdbarch.c: Regenerated.
10296         * gdbarch.h: Regenerated.
10297         * x86-tdep.h: New.
10298         * x86-tdep.c: New.
10299         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10300         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10301         (ALLDEPFILES): Add x86-tdep.c.
10302         * arch-utils.h (default_in_indirect_branch_thunk): New.
10303         * arch-utils.c (default_in_indirect_branch_thunk): New.
10304         * i386-tdep: Include x86-tdep.h.
10305         (i386_in_indirect_branch_thunk): New.
10306         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10307         function.
10308         * amd64-tdep: Include x86-tdep.h.
10309         (amd64_in_indirect_branch_thunk): New.
10310         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10311
10312 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10313
10314         PR gdb/23053
10315         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10316         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10317         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10318         regression.
10319
10320 2018-04-12  Tom Tromey  <tom@tromey.com>
10321
10322         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10323         (rust_evaluate_subexp): Likewise.
10324
10325 2018-04-12  Pedro Alves  <palves@redhat.com>
10326
10327         * procfs.c (procfs_detach): Make forward declaration's prototype
10328         match definition's protototype.
10329         (proc_get_LDT_entry): Remove stale do_cleanups call.
10330
10331 2018-04-12  Pedro Alves  <palves@redhat.com>
10332
10333         * target.h (target_ops::to_has_exited): Delete.
10334         (target_has_exited): Delete.
10335         * target-delegates.c: Regenerate.
10336
10337 2018-04-11  Pedro Alves  <palves@redhat.com>
10338
10339         * target.c (fileio_fh_t::t): Add comment.
10340         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10341         (target_fileio_close): Handle a NULL target.
10342         (invalidate_fileio_fh): New.
10343         (target_close): Call it.
10344         * remote.c (remote_hostio_send_command): No longer check whether
10345         remote_desc is open.
10346
10347 2018-04-11  Pedro Alves  <palves@redhat.com>
10348
10349         * target.c (fileio_fh_t): Make it a named struct instead of a
10350         typedef.
10351         (fileio_fh_t::is_closed): New method.
10352         (DEF_VEC_O (fileio_fh_t)): Remove.
10353         (fileio_fhandles): Now a std::vector.
10354         (is_closed_fileio_fh): Delete.
10355         (acquire_fileio_fd): Adjust.  Rename parameters.
10356         (release_fileio_fd): Adjust.
10357         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10358         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10359         (target_fileio_close): Adjust.
10360
10361 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10362
10363         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10364         index.
10365
10366 2018-04-10  Pedro Alves  <palves@redhat.com>
10367
10368         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10369         (scoped_finish_thread_state): New class.
10370         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10371         cleanup.
10372         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10373         (fetch_inferior_event, normal_stop): Likewise.
10374         * thread.c (finish_thread_state_cleanup): Delete.
10375
10376 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10377             Pedro Alves  <palves@redhat.com>
10378
10379         * value.c: Include "selftest.h" and "common/array-view.h".
10380         (struct range) <operator ==>: New.
10381         (test_ranges_contain): New.
10382         (check_ranges_vector): New.
10383         (test_insert_into_bit_range_vector): New.
10384         (_initialize_values): Register selftests.
10385         * common/array-view.h (operator==, operator!=): New.
10386
10387 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10388
10389         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10390         an iterator.
10391         * inline-frame.c: Include <algorithm>.
10392         (struct inline_state): Add constructor.
10393         (inline_state_s): Remove.
10394         (DEF_VEC_O(inline_state_s)): Remove.
10395         (inline_states): Change type to std::vector.
10396         (find_inline_frame_state): Adjust to std::vector.
10397         (allocate_inline_frame_state): Remove.
10398         (clear_inline_frame_state): Adjust to std::vector.
10399         (skip_inline_frames): Adjust to std::vector.
10400
10401 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10402
10403         * tracepoint.h (struct trace_state_variable): Add constructor.
10404         <name>: Change type to std::string.
10405         * tracepoint.c (tsv_s): Remove.
10406         (DEF_VEC_O(tsv_s)): Remove.
10407         (tvariables): Change to std::vector.
10408         (create_trace_state_variable): Adjust to std::vector.
10409         (find_trace_state_variable): Likewise.
10410         (find_trace_state_variable_by_number): Likewise.
10411         (delete_trace_state_variable): Likewise.
10412         (trace_variable_command): Adjust to std::string.
10413         (delete_trace_variable_command): Likewise.
10414         (tvariables_info_1): Adjust to std::vector.
10415         (save_trace_state_variables): Likewise.
10416         (start_tracing): Likewise.
10417         (merge_uploaded_trace_state_variables): Adjust to std::vector
10418         and std::string.
10419         * target.h (struct target_ops)
10420         <to_download_trace_state_variable>: Pass reference to
10421         trace_state_variable.
10422         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10423         * target-delegates.c: Re-generate.
10424         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10425         (mi_tsv_deleted): Likewise.
10426         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10427         * remote.c (remote_download_trace_state_variable): Change
10428         pointer to reference and adjust.
10429         * make-target-delegates (parse_argtypes): Handle references.
10430         (write_function_header): Likewise.
10431         (munge_type): Likewise.
10432
10433 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10434
10435         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10436         string_view-selftests.c.
10437         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10438         testsuite.
10439         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10440         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10441         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10442         * unittests/basic_string_view/element_access/char/1.cc:
10443         Likewise.
10444         * unittests/basic_string_view/element_access/char/empty.cc:
10445         Likewise.
10446         * unittests/basic_string_view/element_access/char/front_back.cc:
10447         Likewise.
10448         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10449         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10450         Likewise.
10451         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10452         Likewise.
10453         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10454         Likewise.
10455         * unittests/basic_string_view/operations/compare/char/1.cc:
10456         Likewise.
10457         * unittests/basic_string_view/operations/compare/char/13650.cc:
10458         Likewise.
10459         * unittests/basic_string_view/operations/copy/char/1.cc:
10460         Likewise.
10461         * unittests/basic_string_view/operations/data/char/1.cc:
10462         Likewise.
10463         * unittests/basic_string_view/operations/find/char/1.cc:
10464         Likewise.
10465         * unittests/basic_string_view/operations/find/char/2.cc:
10466         Likewise.
10467         * unittests/basic_string_view/operations/find/char/3.cc:
10468         Likewise.
10469         * unittests/basic_string_view/operations/find/char/4.cc:
10470         Likewise.
10471         * unittests/basic_string_view/operations/rfind/char/1.cc:
10472         Likewise.
10473         * unittests/basic_string_view/operations/rfind/char/2.cc:
10474         Likewise.
10475         * unittests/basic_string_view/operations/rfind/char/3.cc:
10476         Likewise.
10477         * unittests/basic_string_view/operations/substr/char/1.cc:
10478         Likewise.
10479         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10480         * unittests/string_view-selftests.c: New file.
10481
10482 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10483
10484         * unittests/basic_string_view/capacity/1.cc: New file.
10485         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10486         * unittests/basic_string_view/cons/char/1.cc: New file.
10487         * unittests/basic_string_view/cons/char/2.cc: New file.
10488         * unittests/basic_string_view/cons/char/3.cc: New file.
10489         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10490         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10491         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10492         * unittests/basic_string_view/element_access/char/1.cc: New file.
10493         * unittests/basic_string_view/element_access/char/2.cc: New file.
10494         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10495         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10496         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10497         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10498         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10499         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10500         * unittests/basic_string_view/include.cc: New file.
10501         * unittests/basic_string_view/inserters/char/1.cc: New file.
10502         * unittests/basic_string_view/inserters/char/2.cc: New file.
10503         * unittests/basic_string_view/inserters/char/3.cc: New file.
10504         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10505         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10506         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10507         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10508         * unittests/basic_string_view/literals/types.cc: New file.
10509         * unittests/basic_string_view/literals/values.cc: New file.
10510         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10511         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10512         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10513         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10514         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10515         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10516         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10517         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10518         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10519         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10520         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10521         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10522         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10523         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10524         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10525         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10526         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10527         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10528         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10529         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10530         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10531         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10532         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10533         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10534         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10535         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10536         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10537         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10538         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10539         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10540         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10541         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10542         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10543         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10544         * unittests/basic_string_view/operators/char/2.cc: New file.
10545         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10546         * unittests/basic_string_view/range_access/char/1.cc: New file.
10547         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10548         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10549         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10550         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10551         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10552         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10553         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10554         * unittests/basic_string_view/typedefs.cc: New file.
10555         * unittests/basic_string_view/types/1.cc: New file.
10556
10557 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10558
10559         * common/gdb_string_view.h: Remove libstdc++ implementation
10560         details, adjust to gdb reality.
10561         * common/gdb_string_view.tcc: Likewise.
10562         * cli/cli-script.c (struct string_view): Remove.
10563         (user_args) <m_args>: Change element type to gdb::string_view.
10564         (user_args::insert_args): Adjust.
10565
10566 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10567
10568         * common/gdb_string_view.h: New file.
10569         * common/gdb_string_view.tcc: New file.
10570
10571 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10572
10573         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10574         * configure: Re-generate.
10575
10576 2018-04-09  Pedro Alves  <palves@redhat.com>
10577
10578         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10579         (set_target_gdbarch): Call
10580         gdb::observers::architecture_changed.notify instead of
10581         observer_notify_architecture_changed.
10582
10583 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10584
10585         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10586         (do_restore_current_traceframe_cleanup): Remove.
10587         (restore_current_traceframe_cleanup_dtor): Remove.
10588         (make_cleanup_restore_current_traceframe): Remove.
10589         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10590         New.
10591         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10592         * infrun.c (fetch_inferior_event): Use
10593         scoped_restore_current_traceframe.
10594
10595 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10596
10597         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10598         Remove.
10599         <n_allocated_type_units>: Remove.
10600         <all_type_units>: Change to std::vector.
10601         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10602         to std::vector change.
10603         (dwarf2_per_objfile::get_cutu): Likewise.
10604         (dwarf2_per_objfile::get_tu): Likewise.
10605         (create_signatured_type_table_from_index): Likewise.
10606         (create_signatured_type_table_from_debug_names): Likewise.
10607         (dw2_symtab_iter_next): Likewise.
10608         (dw2_print_stats): Likewise.
10609         (dw2_expand_all_symtabs): Likewise.
10610         (dw2_expand_marked_cus): Likewise.
10611         (dw2_debug_names_iterator::next): Likewise.
10612         (dwarf2_initialize_objfile): Likewise.
10613         (add_signatured_type_cu_to_table): Likewise.
10614         (create_all_type_units): Likewise.
10615         (add_type_unit): Likewise.
10616         (struct tu_abbrev_offset): Add constructor.
10617         (build_type_psymtabs_1): Adjust to std::vector change.
10618         (print_tu_stats): Likewise.
10619         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10620         (write_debug_names): Likewise.
10621
10622 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10623
10624         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10625         Make an std::vector.
10626         <n_comp_units>: Remove.
10627         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10628         to std::vector change.
10629         (dwarf2_per_objfile::get_cutu): Likewise.
10630         (dwarf2_per_objfile::get_cu): Likewise.
10631         (create_cus_from_index): Likewise.
10632         (create_addrmap_from_index): Likewise.
10633         (create_addrmap_from_aranges): Likewise.
10634         (dwarf2_read_index): Likewise.
10635         (dw2_find_last_source_symtab): Likewise.
10636         (dw2_map_symtabs_matching_filename): Likewise.
10637         (dw2_symtab_iter_next): Likewise.
10638         (dw2_print_stats): Likewise.
10639         (dw2_expand_all_symtabs): Likewise.
10640         (dw2_expand_symtabs_with_fullname): Likewise.
10641         (dw2_expand_marked_cus): Likewise.
10642         (dw2_map_symbol_filenames): Likewise.
10643         (create_cus_from_debug_names): Likewise.
10644         (dwarf2_read_debug_names): Likewise.
10645         (dw2_debug_names_iterator::next): Likewise.
10646         (dwarf2_initialize_objfile): Likewise.
10647         (set_partial_user): Likewise.
10648         (dwarf2_build_psymtabs_hard): Likewise.
10649         (read_comp_units_from_section): Remove arguments, adjust to
10650         std::vector change.
10651         (create_all_comp_units): Adjust to std::vector and
10652         read_comp_units_from_section changes.
10653         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10654         change.
10655         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10656         (psyms_seen_size): Likewise.
10657         (write_gdbindex): Likewise.
10658         (write_debug_names): Likewise.
10659
10660 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10661
10662         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10663         with dwarf2_per_objfile.
10664         (create_cus_from_index): Likewise.
10665         (create_signatured_type_table_from_index): Likewise.
10666         (dwarf2_read_index): Likewise.
10667         (dwarf2_initialize_objfile): Likewise.
10668         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10669         per_cu rather than get_dwarf2_per_objfile.
10670
10671 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10672
10673         * dwarf2read.h (struct signatured_type): Forward declare.
10674         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10675         New methods.
10676         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10677         (dw2_get_cutu): ...this.
10678         (dwarf2_per_objfile::get_cu): Rename from...
10679         (dw2_get_cu): ...this.
10680         (dwarf2_per_objfile::get_tu): New.
10681         (create_addrmap_from_index): Adjust.
10682         (create_addrmap_from_aranges): Adjust.
10683         (dw2_find_last_source_symtab): Adjust.
10684         (dw2_map_symtabs_matching_filename): Adjust.
10685         (dw2_symtab_iter_next): Adjust.
10686         (dw2_print_stats): Adjust.
10687         (dw2_expand_all_symtabs): Adjust.
10688         (dw2_expand_symtabs_with_fullname): Adjust.
10689         (dw2_expand_marked_cus): Adjust.
10690         (dw_expand_symtabs_matching_file_matcher): Adjust.
10691         (dw2_map_symbol_filenames): Adjust.
10692         (dw2_debug_names_iterator::next): Adjust.
10693         (dwarf2_initialize_objfile): Adjust.
10694         (set_partial_user): Adjust.
10695         (dwarf2_build_psymtabs_hard): Adjust.
10696
10697 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10698
10699         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10700         Remove unused variables.
10701         (dw2_map_symtabs_matching_filename): Likewise.
10702         (dwarf2_record_block_ranges): Likewise.
10703         (dwarf2_read_addr_index): Likewise.
10704         (follow_die_offset): Likewise.
10705
10706 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10707
10708         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10709         to symbol_file_add_main.
10710
10711 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10712
10713         PR mi/22299
10714         * mi/mi-console.c (do_fputc_async_safe): New.
10715         (mi_console_file::write_async_safe): New.
10716         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10717         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10718         New.
10719         * ui-file.c (ui_file::putstrn): Adjust call to
10720         fputstrn_unfiltered.
10721         * utils.c (printchar): Replace do_fputs and do_fprintf
10722         parameters by do_fputc.
10723         (fputstr_filtered): Adjust call to printchar.
10724         (fputstr_unfiltered): Likewise.
10725         (fputstrn_filtered): Likewise.
10726         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10727         printchar.
10728         * utils.h (do_fputc_ftype): New typedef.
10729         (fputstrn_unfiltered): Add do_fputc parameter.
10730
10731 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10732
10733         * regformats/i386/i386-avx.dat: Remove.
10734
10735 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10736
10737         PR gdb/22979
10738         * amd64-tdep.c (amd64_none_init_abi): New function.
10739         (amd64_x32_none_init_abi): New function.
10740         (_initialize_amd64_tdep): Register handlers for x86-64 and
10741         x64_32 with GDB_OSABI_NONE.
10742         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10743         GDB_OSABI_NONE osabi.
10744
10745 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10746
10747         PR gdb/22980
10748         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10749         GDB_OSABI_NONE.
10750         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10751         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10752
10753 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10754
10755         * common/byte-vector.h (char_vector): New type.
10756         * target.h (target_read_alloc): Return
10757         gdb::optional<byte_vector>.
10758         (target_read_stralloc): Return gdb::optional<char_vector>.
10759         (target_get_osdata): Return gdb::optional<char_vector>.
10760         * target.c (target_read_alloc_1): Templatize.  Replacement
10761         manual memory management with vector.
10762         (target_read_alloc): Change return type, adjust.
10763         (target_read_stralloc): Change return type, adjust.
10764         (target_get_osdata): Change return type, adjust.
10765         * auxv.c (struct auxv_info) <length>: Remove.
10766         <data>: Change type to gdb::optional<byte_vector>.
10767         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10768         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10769         (target_auxv_search): Adjust.
10770         (fprint_target_auxv): Adjust.
10771         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10772         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10773         (linux_make_corefile_notes): Adjust.
10774         * osdata.c (get_osdata): Adjust.
10775         * remote.c (remote_get_threads_with_qxfer): Adjust.
10776         (remote_memory_map): Adjust.
10777         (remote_traceframe_info): Adjust.
10778         (btrace_read_config): Adjust.
10779         (remote_read_btrace): Adjust.
10780         (remote_pid_to_exec_file): Adjust.
10781         * solib-aix.c (solib_aix_get_library_list): Adjust.
10782         * solib-dsbt.c (decode_loadmap): Don't free buf.
10783         (dsbt_get_initial_loadmaps): Adjust.
10784         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10785         * solib-target.c (solib_target_current_sos): Adjust.
10786         * tracepoint.c (sdata_make_value): Adjust.
10787         * xml-support.c (xinclude_start_include): Adjust.
10788         (xml_fetch_content_from_file): Adjust.
10789         * xml-support.h (xml_fetch_another): Change return type.
10790         (xml_fetch_content_from_file): Change return type.
10791         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10792         * xml-tdesc.c (file_read_description_xml): Adjust.
10793         (fetch_available_features_from_target): Change return type.
10794         (target_fetch_description_xml): Adjust.
10795         (target_read_description_xml): Adjust.
10796
10797 2018-04-06  Tom Tromey  <tom@tromey.com>
10798
10799         * value.c (~value): Update.
10800         (struct value) <contents>: Now unique_xmalloc_ptr.
10801         (value_contents_bits_eq, allocate_value_contents)
10802         (value_contents_raw, value_contents_all_raw)
10803         (value_contents_for_printing, value_contents_for_printing_const)
10804         (set_value_enclosing_type): Update.
10805
10806 2018-04-06  Tom Tromey  <tom@tromey.com>
10807
10808         * value.c (range_s): Remove typedef, VEC.
10809         (struct range): Add operator<.
10810         (range_lessthan): Remove.
10811         (ranges_contain): Change type.
10812         (~value): Update.
10813         (struct value) <unavailable, optimized_out>: Now std::vector.
10814         (value_entirely_available)
10815         (value_entirely_covered_by_range_vector)
10816         (value_entirely_unavailable, value_entirely_optimized_out):
10817         Update.
10818         (insert_into_bit_range_vector): Change argument type.
10819         (find_first_range_overlap): Likewise.
10820         (struct ranges_and_idx, value_contents_bits_eq)
10821         (require_not_optimized_out, require_available): Update.
10822         (ranges_copy_adjusted): Change argument types.
10823         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10824
10825 2018-04-06  Tom Tromey  <tom@tromey.com>
10826
10827         * value.c (~value): Update.
10828         (struct value) <parent>: Now a value_ref_ptr.
10829         (value_parent, set_value_parent, value_address, value_copy):
10830         Update.
10831
10832 2018-04-06  Tom Tromey  <tom@tromey.com>
10833
10834         * value.c (struct value): Add constructor, destructor, and member
10835         initializers.
10836         (allocate_value_lazy, value_decref): Update.
10837
10838 2018-04-06  Tom Tromey  <tom@tromey.com>
10839
10840         * value.c (struct value) <released, next>: Remove.
10841         (all_values): Now a std::vector.
10842         (allocate_value_lazy): Update.
10843         (value_next): Remove.
10844         (value_mark, value_free_to_mark, release_value)
10845         (value_release_to_mark): Update.
10846
10847 2018-04-06  Tom Tromey  <tom@tromey.com>
10848
10849         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10850         (free_value_chain): Remove.
10851         * value.c (free_value_chain): Remove.
10852         (value_release_to_mark): Return a std::vector.
10853         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10854         std::vector.
10855         (check_condition): Update.
10856         * eval.c (fetch_subexp_value): Change "val_chain" to a
10857         std::vector.
10858         * breakpoint.c (update_watchpoint): Update.
10859         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10860
10861 2018-04-06  Tom Tromey  <tom@tromey.com>
10862
10863         * value.h (free_all_values): Remove.
10864         * value.c (free_all_values): Remove.
10865
10866 2018-04-06  Tom Tromey  <tom@tromey.com>
10867
10868         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10869         (value_history_chain, value_history_count): Remove.
10870         (value_history): New global.
10871         (record_latest_value, access_value_history, show_values)
10872         (preserve_values): Update.
10873
10874 2018-04-06  Tom Tromey  <tom@tromey.com>
10875
10876         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10877         * varobj.c (varobj_set_display_format, varobj_set_value)
10878         (install_default_visualizer, construct_visualizer)
10879         (install_new_value, ~varobj, varobj_get_value_type)
10880         (my_value_of_variable, varobj_editable_p): Update.
10881         * c-varobj.c (c_describe_child, c_value_of_variable)
10882         (cplus_number_of_children, cplus_describe_child): Update.
10883         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10884         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10885         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10886
10887 2018-04-06  Tom Tromey  <tom@tromey.com>
10888
10889         * printcmd.c (last_examine_address): Change type to
10890         value_ref_ptr.
10891         (do_examine, x_command): Update.
10892
10893 2018-04-06  Tom Tromey  <tom@tromey.com>
10894
10895         * value.c (release_value): Update.
10896         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10897         (struct bpstats) <val>: Now a value_ref_ptr.
10898         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10899         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10900         (~watchpoint, print_it_watchpoint, watch_command_1)
10901         (invalidate_bp_value_on_memory_change): Update.
10902
10903 2018-04-06  Tom Tromey  <tom@tromey.com>
10904
10905         * varobj.c (varobj_clear_saved_item)
10906         (update_dynamic_varobj_children, install_new_value, ~varobj):
10907         Update.
10908         * value.h (value_incref): Move declaration earlier.
10909         (value_decref): Rename from value_free.
10910         (struct value_ref_policy): New.
10911         (value_ref_ptr): New typedef.
10912         (struct value_deleter): Remove.
10913         (gdb_value_up): Remove typedef.
10914         (release_value): Change return type.
10915         (release_value_or_incref): Remove.
10916         * value.c (set_value_parent): Update.
10917         (value_incref): Change return type.
10918         (value_decref): Rename from value_free.
10919         (value_free_to_mark, free_all_values, free_value_chain): Update.
10920         (release_value): Return value_ref_ptr.
10921         (release_value_or_incref): Remove.
10922         (record_latest_value, set_internalvar, clear_internalvar):
10923         Update.
10924         * stack.c (info_frame_command): Don't call value_free.
10925         * python/py-value.c (valpy_dealloc, valpy_new)
10926         (value_to_value_object): Update.
10927         * printcmd.c (do_examine): Update.
10928         * opencl-lang.c (lval_func_free_closure): Update.
10929         * mi/mi-main.c (register_changed_p): Don't call value_free.
10930         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10931         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10932         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10933         value_free.
10934         * guile/scm-value.c (vlscm_free_value_smob)
10935         (vlscm_scm_from_value): Update.
10936         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10937         (frame_unwind_register_unsigned, get_frame_register_bytes)
10938         (put_frame_register_bytes): Don't call value_free.
10939         * findvar.c (address_from_register): Don't call value_free.
10940         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10941         * dwarf2loc.c (entry_data_value_free_closure)
10942         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10943         (dwarf2_evaluate_loc_desc_full): Update.
10944         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10945         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10946         (~watchpoint, watch_command_1)
10947         (invalidate_bp_value_on_memory_change): Update.
10948         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10949
10950 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10951
10952         PR gdb/23022
10953         * warning.m4: Add -Wno-error=deprecated-register.
10954         * configure: Re-generate.
10955
10956 2018-04-05  Tom Tromey  <tom@tromey.com>
10957
10958         * linespec.h: Remove include of "vec.h".
10959
10960 2018-04-05  Tom Tromey  <tom@tromey.com>
10961
10962         * linespec.c (typep): Remove typedef.
10963         (find_methods, find_superclass_methods): Take a std::vector.
10964         (find_method): Use std::vector.
10965
10966 2018-04-05  Tom Tromey  <tom@tromey.com>
10967
10968         * utils.c (compare_strings): Remove.
10969         * utils.h (compare_strings): Remove.
10970         * objc-lang.h (find_imps): Update.
10971         * objc-lang.c (find_methods): Take a std::vector.
10972         (uniquify_strings, find_imps): Likewise.
10973         * linespec.c (find_methods): Take a std::vector.
10974         (decode_objc): Use std::vector.
10975         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10976         a std::vector.
10977         (find_method, find_function_symbols): Use std::vector.
10978
10979 2018-04-05  Tom Tromey  <tom@tromey.com>
10980
10981         * completer.c (completion_tracker::completion_tracker): Remove
10982         cast.
10983         (completion_tracker::discard_completions): Likewise.
10984         * breakpoint.c (ambiguous_names_p): Remove cast.
10985         * ada-lang.c (_initialize_ada_language): Remove cast.
10986         * utils.h (streq): Update.
10987         (streq_hash): Add new declaration.
10988         * utils.c (streq): Return bool.
10989         (streq_hash): New function.
10990
10991 2018-04-05  Tom Tromey  <tom@tromey.com>
10992
10993         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10994         Remove a string copy.
10995
10996 2018-04-05  Tom Tromey  <tom@tromey.com>
10997
10998         * linespec.c (filter_results): Use std::vector.
10999         (decode_line_2, decode_line_full): Update.
11000
11001 2018-04-05  Tom Tromey  <tom@tromey.com>
11002
11003         * linespec.c (canonical_to_fullform): Return std::string.
11004         (filter_results): Update.
11005         (struct decode_line_2_item): Add constructor.
11006         <fullform, displayform>: Now std::string.
11007         (decode_line_2_compare_items): Now a std::sort comparator.
11008         (decode_line_2): Update.
11009
11010 2018-04-05  Tom Tromey  <tom@tromey.com>
11011
11012         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11013         (unexpected_linespec_error): Update.
11014         (linespec_parse_basic, parse_linespec): Update.
11015
11016 2018-04-05  Tom Tromey  <tom@tromey.com>
11017
11018         * linespec.c (linespec_parse_basic): Reindent.
11019
11020 2018-04-05  Tom Tromey  <tom@tromey.com>
11021
11022         * minsyms.h (iterate_over_minimal_symbols): Update.
11023         * minsyms.c (iterate_over_minimal_symbols): Take a
11024         gdb::function_view.
11025         * linespec.c (struct collect_minsyms): Remove.
11026         (compare_msyms): Now a std::sort comparator.
11027         (add_minsym): Add parameters.
11028         (search_minsyms_for_name): Update.  Use std::vector.
11029
11030 2018-04-03  Tom Tromey  <tom@tromey.com>
11031
11032         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11033         gdb::byte_vector.
11034
11035 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11036
11037         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11038
11039 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11040
11041         PR gdb/16959
11042         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11043         printing static type.
11044
11045 2018-04-01  Tom Tromey  <tom@tromey.com>
11046
11047         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11048         (rs6000_xfer_shared_libraries): Update.
11049
11050 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11051
11052         * common/gdb_vecs.h (char_ptr): Remove.
11053         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11054
11055 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11056
11057         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11058         with std::vector.
11059         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11060
11061 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11062
11063         * tracepoint.h (struct uploaded_tp): Initialize fields.
11064         <actions, step_actions, cmd_strings>: Change type to
11065         std::vector<char *>.
11066         * tracepoint.c (get_uploaded_tp): Allocate with new.
11067         (free_uploaded_tps): Free with delete.
11068         (parse_tracepoint_definition): Adjust to std::vector change.
11069         * breakpoint.c (read_uploaded_action): Likewise.
11070         (create_tracepoint_from_upload): Likewise.
11071         * ctf.c (ctf_write_uploaded_tp): Likewise.
11072         (SET_ARRAY_FIELD): Likewise.
11073         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11074
11075 2018-03-30  Tom Tromey  <tom@tromey.com>
11076
11077         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11078         std::unique_ptr.
11079         (svr4_keep_data_in_core): Update.
11080         (svr4_read_so_list): Update.
11081
11082 2018-03-30  Tom Tromey  <tom@tromey.com>
11083
11084         * windows-nat.c (handle_output_debug_string, handle_exception):
11085         Update.
11086         * target.h (target_read_string): Update.
11087         * target.c (target_read_string): Change "string" to
11088         unique_xmalloc_ptr.
11089         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11090         Update.
11091         * solib-frv.c (frv_current_sos): Update.
11092         * solib-dsbt.c (dsbt_current_sos): Update.
11093         * solib-darwin.c (darwin_current_sos): Update.
11094         * linux-thread-db.c (inferior_has_bug): Update.
11095         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11096         Update.  Remove alloca.
11097         * ada-lang.c (ada_main_name): Update.
11098
11099 2018-03-30  Tom Tromey  <tom@tromey.com>
11100
11101         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11102         (struct dwo_file_deleter): New.
11103         (dwo_file_up): New typedef.
11104         (open_and_init_dwo_file): Use dwo_file_up.
11105         (free_dwo_file_cleanup): Remove.
11106
11107 2018-03-30  Tom Tromey  <tom@tromey.com>
11108
11109         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11110         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11111
11112 2018-03-30  Tom Tromey  <tom@tromey.com>
11113
11114         * dwarf2read.c (class free_cached_comp_units): New class.
11115         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11116         (free_cached_comp_units): Remove function.
11117
11118 2018-03-30  Tom Tromey  <tom@tromey.com>
11119
11120         * utils.h (make_cleanup_unpush_target): Remove.
11121         * inf-ptrace.c (struct target_unpusher): New.
11122         (target_unpush_up) New typedef.
11123         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11124         target_unpush_up.
11125         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11126
11127 2018-03-27  Tom Tromey  <tom@tromey.com>
11128
11129         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11130
11131 2018-03-27  Pedro Alves  <palves@redhat.com>
11132             Tom Tromey  <tom@tromey.com>
11133
11134         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11135         destructor.  Now a class.
11136         (gdb_readline_wrapper_cleanup): Remove function.
11137         (gdb_readline_wrapper): Remove cleanups.
11138
11139 2018-03-27  Tom Tromey  <tom@tromey.com>
11140
11141         * typeprint.h (struct type_print_options) <local_typedefs,
11142         global_typedefs>: Remove "struct" keyword.
11143         (class typedef_hash_table): New class.
11144         (recursively_update_typedef_hash, add_template_parameters)
11145         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11146         (find_typedef_in_hash): Don't declare.
11147         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11148         (typedef_hash_table::recursively_update): Rename from
11149         recursively_update_typedef_hash.  Now a member.
11150         (typedef_hash_table::add_template_parameters): Rename from
11151         add_template_parameters.  Now a member.
11152         (typedef_hash_table::typedef_hash_table): Now a constructor;
11153         rename from create_typedef_hash.
11154         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11155         rename from free_typedef_hash.
11156         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11157         (do_free_global_table): Remove.
11158         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11159         from copy_type_recursive.
11160         (create_global_typedef_table): Remove.
11161         (typedef_hash_table::find_global_typedef): Now a member of
11162         typedef_hash_table.
11163         (typedef_hash_table::find_typedef): Rename from
11164         find_typedef_in_hash; now a member.
11165         (whatis_exp): Update.
11166         * extension.h (struct ext_lang_type_printers): Add constructor and
11167         destructor.
11168         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11169         declare.
11170         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11171         Now a constructor; rename from start_ext_lang_type_printers.
11172         (ext_lang_type_printers): Now a destructor; rename from
11173         free_ext_lang_type_printers.
11174         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11175         Update.
11176         (c_type_print_base_struct_union): Update.  Remove cleanups.
11177
11178 2018-03-27  Tom Tromey  <tom@tromey.com>
11179
11180         * dwarf-index-write.c: Include <cmath>.
11181
11182 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11183
11184         * NEWS: Add entry describing new "set|show varsize-limit" command.
11185         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11186         command.
11187         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11188         "set variable".
11189
11190 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11191
11192         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11193         dwarf-index-write.c
11194         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11195         * dwarf-index-common.c: New file.
11196         * dwarf-index-common.h: New file.
11197         * dwarf-index-write.c: New file.
11198         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11199         (struct dwarf2_section_info): Move from here.
11200         (dwarf2_section_info_def): Likewise.
11201         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11202         (offset_type): Likewise.
11203         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11204         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11205         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11206         (byte_swap): Likewise.
11207         (MAYBE_SWAP): Likewise.
11208         (dwarf2_per_cu_ptr): Likewise.
11209         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11210         (struct tu_stats): Likewise.
11211         (struct dwarf2_per_objfile): Likewise.
11212         (struct dwarf2_per_cu_data): Likewise.
11213         (struct signatured_type): Likewise.
11214         (sig_type_ptr): Likewise.
11215         (DEF_VEC_P (sig_type_ptr)): Likewise.
11216         (INDEX4_SUFFIX): Likewise.
11217         (INDEX5_SUFFIX): Likewise.
11218         (DEBUG_STR_SUFFIX): Likewise.
11219         (dwarf2_read_section): Make non-static.
11220         (mapped_index_string_hash): Move from here.
11221         (dwarf5_djb_hash): Likewise.
11222         (file_write): Likewise.
11223         (class data_buf): Likewise.
11224         (struct symtab_index_entry): Likewise.
11225         (struct mapped_symtab): Likewise.
11226         (find_slot): Likewise.
11227         (hash_expand): Likewise.
11228         (add_index_entry): Likewise.
11229         (uniquify_cu_indices): Likewise.
11230         (class c_str_view): Likewise.
11231         (class c_str_view_hasher): Likewise.
11232         (class vector_hasher): Likewise.
11233         (write_hash_table): Likewise.
11234         (psym_index_map): Likewise.
11235         (struct addrmap_index_data): Likewise.
11236         (add_address_entry): Likewise.
11237         (add_address_entry_worker): Likewise.
11238         (write_address_map): Likewise.
11239         (symbol_kind): Likewise.
11240         (write_psymbols): Likewise.
11241         (struct signatured_type_index_data): Likewise.
11242         (write_one_signatured_type): Likewise.
11243         (recursively_count_psymbols): Likewise.
11244         (recursively_write_psymbols): Likewise.
11245         (class debug_names): Likewise.
11246         (check_dwarf64_offsets): Likewise.
11247         (psyms_seen_size): Likewise.
11248         (write_gdbindex): Likewise.
11249         (write_debug_names): Likewise.
11250         (assert_file_size): Likewise.
11251         (write_psymtabs_to_index): Likewise.
11252         (save_gdb_index_command): Likewise.
11253         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11254         command.
11255         * dwarf2read.h: New file.
11256
11257 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11258
11259         PR gdb/22670
11260         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11261         symbol name if the CU's language stores symbol names in linkage
11262         format.
11263         * language.h (struct language_defn)
11264         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11265         all instances of this struct.
11266
11267 2018-03-26  Tom Tromey  <tom@tromey.com>
11268
11269         * stack.c (backtrace_command_1): Remove verbose code.
11270
11271 2018-03-26  Tom Tromey  <tom@tromey.com>
11272
11273         * python/py-framefilter.c (py_print_type): Don't catch
11274         exceptions.  Return void.
11275         (py_print_value): Likewise.
11276         (py_print_single_arg): Likewise.
11277         (enumerate_args): Don't catch exceptions.
11278         (py_print_args): Likewise.
11279         (py_print_frame): Likewise.
11280         (gdbpy_apply_frame_filter): Catch exceptions here.
11281
11282 2018-03-26  Tom Tromey  <tom@tromey.com>
11283
11284         * stack.c (_initialize_stack): Remove trailing newlines from help
11285         text.  Add "Usage" line to "backtrace" help.
11286
11287 2018-03-26  Tom Tromey  <tom@tromey.com>
11288
11289         PR python/16486:
11290         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11291
11292 2018-03-26  Tom Tromey  <tom@tromey.com>
11293
11294         * python/py-framefilter.c (py_print_single_arg): Return
11295         EXT_LANG_BT_ERROR from catch.
11296
11297 2018-03-26  Tom Tromey  <tom@tromey.com>
11298
11299         PR backtrace/15584:
11300         * stack.c (backtrace_command_1): Move some code into no-filters
11301         "if".
11302
11303 2018-03-26  Tom Tromey  <tom@tromey.com>
11304
11305         * python/py-framefilter.c (throw_quit_or_print_exception): New
11306         function.
11307         (gdbpy_apply_frame_filter): Use it.
11308
11309 2018-03-26  Tom Tromey  <tom@tromey.com>
11310
11311         PR cli/17716:
11312         * python/py-framefilter.c (py_print_type, py_print_value)
11313         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11314         RETURN_MASK_ERROR.
11315
11316 2018-03-26  Tom Tromey  <tom@tromey.com>
11317
11318         * python/py-framefilter.c (enumerate_args): Use
11319         gdb::unique_xmalloc_ptr.
11320
11321 2018-03-26  Tom Tromey  <tom@tromey.com>
11322
11323         * python/py-framefilter.c (py_print_frame): Return
11324         EXT_LANG_BT_OK.
11325         (gdbpy_apply_frame_filter): Update comment.
11326         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11327         Remove.
11328         <EXT_LANG_BT_NO_FILTERS>: Change value.
11329
11330 2018-03-26  Tom Tromey  <tom@tromey.com>
11331
11332         PR backtrace/15582:
11333         * stack.c (backtrace_command): Parse "hide" argument.
11334         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11335         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11336         constant.
11337
11338 2018-03-26  Tom Tromey  <tom@tromey.com>
11339
11340         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11341         add "flags".
11342         (backtrace_command): Remove "fulltrace", add "flags".
11343
11344 2018-03-26  Tom Tromey  <tom@tromey.com>
11345
11346         * stack.c (backtrace_command): Rewrite command line parsing.
11347
11348 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11349
11350         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11351
11352 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11353
11354         * filename-seen-cache.h: Add include guard.
11355
11356 2018-03-26  Keith Seitz  <keiths@redhat.com>
11357
11358         * symfile.c (place_section): Remove "struct" from section_addr_info
11359         in comment.
11360         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11361         "struct" keyword from section_addr_info.
11362
11363 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11364
11365         * regformats/regdef.h (reg): Add constructors.
11366
11367 2018-03-25  Pedro Alves  <palves@redhat.com>
11368
11369         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11370         if then/else bodies in var_func_name extraction.
11371
11372 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11373
11374         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11375         lookup_minimal_symbol() to find symbol entry.
11376         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11377
11378 2018-03-23  Keith Seitz  <keiths@redhat.com>
11379
11380         PR c++/22968
11381         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11382         nested type definitions for C++, too.
11383
11384 2018-03-23  Tom Tromey  <tom@tromey.com>
11385
11386         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11387         a typedef.
11388         (macho_register_oso): Remove.
11389         (macho_symtab_read): Take a std::vector.
11390         (oso_el_compare_name): Now a std::sort comparator.
11391         (macho_symfile_read_all_oso): Take a std::vector.
11392         (macho_symfile_read): Use std::vector.  Remove cleanups.
11393
11394 2018-03-22  Tom Tromey  <tom@tromey.com>
11395
11396         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11397         (record_full_goto_bookmark): Use std::string.
11398
11399 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11400
11401         PR tdep/18295
11402         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11403         a single mask.
11404
11405 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11406
11407         * rs6000-tdep.c (store_insn_p): New function.
11408         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11409         and cr_reg to their unshifted values. Use store_insn_p to
11410         match LR saves using either R1 or fdata->alloca_reg. Use
11411         store_insn_p to match CR saves. Set alloca_reg_offset
11412         when alloca_reg and framep are set. Remove lr_reg shift
11413         when assigning to fdata->lr_register.
11414
11415 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11416
11417         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11418         command line args instead of emitting a warning.
11419
11420 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11421
11422         * tracepoint.h (struct static_tracepoint_marker): Initialize
11423         fields, define default constructor, move constructor and move
11424         assignment, disable the rest.
11425         <str_id, extra>: Make std::string.
11426         (release_static_tracepoint_marker): Remove.
11427         (free_current_marker): Remove.
11428         * tracepoint.c (free_current_marker): Remove.
11429         (parse_static_tracepoint_marker_definition): Adjust to
11430         std::string, use new hex2str overload.
11431         (release_static_tracepoint_marker): Remove.
11432         (print_one_static_tracepoint_marker): Get marker by reference
11433         and adjust to std::string.
11434         (info_static_tracepoint_markers_command): Adjust to std::vector
11435         changes
11436         * target.h (static_tracepoint_marker_p): Remove typedef.
11437         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11438         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11439         bool.
11440         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11441         * target-debug.h
11442         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11443         (target_debug_print_std_vector_static_tracepoint_marker): New.
11444         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11445         to...
11446         (target_debug_print_static_tracepoint_marker_p): ... this.
11447         * target-delegates.c: Re-generate.
11448         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11449         Make std::string.
11450         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11451         (decode_static_tracepoint_spec): Adjust to std::vector.
11452         (tracepoint_print_one_detail): Adjust to std::string.
11453         (strace_marker_decode_location): Adjust to std::string.
11454         (update_static_tracepoint): Adjust to std::string, remove call
11455         to release_static_tracepoint_marker.
11456         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11457         Adjust to std::vector.
11458         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11459         (remote_static_tracepoint_markers_by_strid): Adjust to
11460         std::vector.
11461         * common/rsp-low.h (hex2str): New overload with explicit count
11462         of bytes.
11463         * common/rsp-low.c (hex2str): New overload with explicit count
11464         of bytes.
11465         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11466         (_initialize_rsp_low_selftests): Add test_hex2str test.
11467         * unittests/tracepoint-selftests.c
11468         (test_parse_static_tracepoint_marker_definition): Adjust to
11469         std::string.
11470
11471 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11472
11473         * tracepoint.c (parse_static_tracepoint_marker_definition):
11474         Consider case where the definition is followed by more
11475         definitions.
11476         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11477         tracepoint-selftests.c.
11478         * unittests/tracepoint-selftests.c: New.
11479
11480 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11481
11482         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11483         Carvalho.
11484
11485 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11486
11487         * symtab.c (find_pc_sect_line): fixed indentation.
11488
11489 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11490
11491         * symtab.c (find_pc_sect_line): now uses binary search.
11492
11493 2018-03-19  Tom Tromey  <tom@tromey.com>
11494
11495         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11496         "IDENT" production.
11497
11498 2018-03-19  Pedro Alves  <palves@redhat.com>
11499             Tom Tromey  <tom@tromey.com>
11500
11501         * unittests/observable-selftests.c: New file.
11502         * common/observable.h: New file.
11503         * observable.h: New file.
11504         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11505         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11506         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11507         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11508         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11509         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11510         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11511         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11512         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11513         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11514         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11515         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11516         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11517         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11518         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11519         tui/tui-interp.c, valops.c: Update all users.
11520         * tui/tui-hooks.c (tui_bp_created_observer)
11521         (tui_bp_deleted_observer, tui_bp_modified_observer)
11522         (tui_inferior_exit_observer, tui_before_prompt_observer)
11523         (tui_normal_stop_observer, tui_register_changed_observer):
11524         Remove.
11525         (tui_observers_token): New global.
11526         (attach_or_detach, tui_attach_detach_observers): New functions.
11527         (tui_install_hooks, tui_remove_hooks): Use
11528         tui_attach_detach_observers.
11529         * record-btrace.c (record_btrace_thread_observer): Remove.
11530         (record_btrace_thread_observer_token): New global.
11531         * observer.sh: Remove.
11532         * observer.c: Rename to observable.c.
11533         * observable.c (namespace gdb_observers): Define new objects.
11534         (observer_debug): Move into gdb_observers namespace.
11535         (struct observer, struct observer_list, xalloc_observer_list_node)
11536         (xfree_observer_list_node, generic_observer_attach)
11537         (generic_observer_detach, generic_observer_notify): Remove.
11538         (_initialize_observer): Update.
11539         Don't include observer.inc.
11540         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11541         (clean mostlyclean): Likewise.
11542         (observer.h, observer.inc): Remove targets.
11543         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11544         (COMMON_SFILES): Use observable.c, not observer.c.
11545         * .gitignore: Remove observer.h.
11546
11547 2018-03-18  Tom Tromey  <tom@tromey.com>
11548
11549         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11550         gdb::def_vector.
11551         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11552
11553 2018-03-17  Tom Tromey  <tom@tromey.com>
11554
11555         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11556
11557 2018-03-17  Tom Tromey  <tom@tromey.com>
11558
11559         * target.c (class scoped_target_fd): New.
11560         (target_fileio_close_cleanup): Remove.
11561         (target_fileio_read_alloc_1): Use scoped_target_fd.
11562
11563 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11564
11565         * silent-rules.mk: New.
11566         * Makefile.in: Include silent-rules.mk
11567         (srcdir, VPATH, top_srcdir): Move up.
11568         (COMPILE): Add ECHO_CXX.
11569         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11570         (init.c): Add ECHO_INIT_C.
11571         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11572         (version.c): Add ECHO_GEN.
11573         (printcmd.o): Add ECHO_CXX.
11574         (target-float.o): Add ECHO_CXX.
11575         (ada-exp.o): Add ECHO_CXX.
11576         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11577         (insight$(EXEEXT)): Add ECHO_CXXLD.
11578         * gnulib/configure.ac: Add AM_SILENT_RULES.
11579         * gnulib/aclocal.m4: Re-generate.
11580         * gnulib/configure: Re-generate.
11581         * gnulib/import/Makefile.in: Re-generate.
11582
11583 2018-03-16  Tom Tromey  <tom@tromey.com>
11584
11585         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11586         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11587         * utils.c (do_free_section_addr_info)
11588         (make_cleanup_free_section_addr_info): Remove.
11589         * symfile.h (struct other_sections): Add constructor.
11590         (struct section_addr_info): Remove.
11591         (section_addr_info): New typedef.
11592         (struct sym_fns) <sym_offsets>: Change type of parameter.
11593         (build_section_addr_info_from_objfile)
11594         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11595         (default_symfile_offsets, symbol_file_add)
11596         (symbol_file_add_from_bfd)
11597         (build_section_addr_info_from_section_table): Update.
11598         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11599         * symfile.c (alloc_section_addr_info): Remove.
11600         (build_section_addr_info_from_section_table): Change return type.
11601         Update.
11602         (build_section_addr_info_from_bfd)
11603         (build_section_addr_info_from_objfile): Likewise.
11604         (free_section_addr_info): Remove.
11605         (relative_addr_info_to_section_offsets): Change type of "addrs".
11606         (addrs_section_compar): Now a std::sort comparator.
11607         (addrs_section_sort): Change return type.
11608         (addr_info_make_relative): Change type of "addrs".  Update.
11609         (default_symfile_offsets, syms_from_objfile_1)
11610         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11611         (symbol_file_add_separate): Update.
11612         (symbol_file_add): Change type of "addrs".  Update.
11613         (add_symbol_file_command): Update.  Remove cleanups.
11614         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11615         cleanups.
11616         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11617         * solib.c (solib_read_symbols): Update.
11618         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11619         * machoread.c (macho_symfile_offsets): Update.
11620         * jit.c (jit_bfd_try_read_symtab): Update.
11621
11622 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11623
11624         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11625         unittests/utils-selftests.c.
11626         * unittests/utils-selftests.c: New file.
11627
11628 2018-03-14  Tom Tromey  <tom@tromey.com>
11629
11630         PR cli/14977:
11631         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11632         for NULL.
11633
11634 2018-03-14  Tom Tromey  <tom@tromey.com>
11635
11636         PR cli/19918:
11637         * printcmd.c (printf_pointer): Allow "-" in format.
11638
11639 2018-03-14  Tom Tromey  <tom@tromey.com>
11640
11641         * printcmd.c (_initialize_printcmd): Add usage to printf.
11642
11643 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11644
11645         * MAINTAINERS: Update my email address.
11646
11647 2018-03-13  Tom Tromey  <tom@tromey.com>
11648
11649         * machoread.c (macho_check_dsym): Change filenamep to a
11650         std::string*.
11651         (macho_symfile_read): Update.
11652         * symfile.c (load_command): Use std::string.
11653
11654 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11655
11656         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11657         to error message string.
11658         (riscv_register_name): Use xsnprintf instead of sprintf.
11659         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11660         internal_error.
11661         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11662         error.
11663         (riscv_push_dummy_call): Likewise.
11664
11665 2018-03-12  Tom Tromey  <tom@tromey.com>
11666
11667         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11668         Use gdb::byte_vector.
11669         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11670
11671 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11672
11673         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11674         parameter type to readable_regcache.
11675         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11676         the declaration.
11677
11678 2018-03-11  Tom Tromey  <tom@tromey.com>
11679
11680         * dwarf2read.c (struct nextfield): Add initializers.
11681         (struct nextfnfield): Remove.
11682         (struct fnfieldlist): Add initializers.  Remove "length" and
11683         "head", use std::vector.
11684         (struct decl_field_list): Remove.
11685         (struct field_info): Add initializers.
11686         <fields, baseclasses>: Now std::vector.
11687         <nbaseclasses, nfnfields, typedef_field_list_count,
11688         nested_types_list_count>: Remove.
11689         (dwarf2_add_field, dwarf2_add_type_defn)
11690         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11691         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11692         (process_structure_scope): Update.
11693
11694 2018-03-11  Tom Tromey  <tom@tromey.com>
11695
11696         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11697         for use by std::sort.
11698         (build_type_psymtabs_1): Use std::vector.
11699
11700 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11701
11702         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11703         and LIBMPFR in the printed configuration.
11704
11705 2018-03-08  Tom Tromey  <tom@tromey.com>
11706
11707         * source.c (get_filename_and_charpos): Use scoped_fd.
11708         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11709         (procfs_pidlist): Likewise.
11710         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11711         (iterate_over_mappings): Likewise.
11712
11713 2018-03-08  Tom Tromey  <tom@tromey.com>
11714
11715         * infcall.c (struct call_return_meta_info)
11716         <stack_temporaries_enabled>: Remove.
11717         (get_call_return_value, call_function_by_hand_dummy): Update.
11718         * thread.c (disable_thread_stack_temporaries): Remove.
11719         (enable_thread_stack_temporaries): Remove.
11720         (thread_stack_temporaries_enabled_p): Return bool.
11721         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11722         (get_last_thread_stack_temporary): Update.
11723         * eval.c (evaluate_subexp): Update.
11724         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11725         class, not a function.
11726         (value_ptr, value_vec): Remove typedefs.
11727         (class thread_info) <stack_temporaries_enabled>: Now bool.
11728         <stack_temporaries>: Now a std::vector.
11729         (thread_stack_temporaries_enabled_p)
11730         (value_in_thread_stack_temporaries): Return bool.
11731
11732 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11733
11734         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11735         (getpkt_or_notif_sane_1): Likewise.
11736
11737 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11738
11739         * build-id.c (build_id_to_debug_bfd): Use std::string.
11740
11741 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11742
11743         * build-id.c (find_separate_debug_file_by_buildid): Return
11744         std::string.
11745         * build-id.h (find_separate_debug_file_by_buildid): Return
11746         std::string.
11747         * coffread.c (coff_symfile_read): Adjust to std::string.
11748         * elfread.c (elf_symfile_read): Adjust to std::string.
11749         * symfile.c (separate_debug_file_exists): Change parameter to
11750         std::string.
11751         (find_separate_debug_file): Return std::string.
11752         (find_separate_debug_file_by_debuglink): Return std::string.
11753         * symfile.h (find_separate_debug_file_by_debuglink): Return
11754         std::string.
11755
11756 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11757
11758         * common/xml-utils.c (xml_escape_text): Move code to...
11759         (xml_escape_text_append): ... this new function.
11760         * common/xml-utils.h (xml_escape_text_append): New declaration.
11761         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11762         New function.
11763         (_initialize_xml_utils): register test_xml_escape_text_append as
11764         a selftest.
11765
11766 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11767
11768         * defs.h: Remove MAX_REGISTER_SIZE.
11769         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11770         asserts.
11771         * python/py-unwind.c (pyuw_sniffer): Likewise.
11772
11773 2018-03-07  Tom Tromey  <tom@tromey.com>
11774
11775         * linux-tdep.c (linux_info_proc): Update.
11776         * target.h (struct target_ops) <to_fileio_readlink>: Return
11777         optional<string>.
11778         (target_fileio_readlink): Return optional<string>.
11779         * remote.c (remote_hostio_readlink): Return optional<string>.
11780         * inf-child.c (inf_child_fileio_readlink): Return
11781         optional<string>.
11782         * target.c (target_fileio_readlink): Return optional<string>.
11783
11784 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11785
11786         * regcache.c (cooked_read_test): Add riscv to the list of
11787         architectures that have a save_reggroup.
11788
11789 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11790
11791         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11792         value is not a dynamic class object.
11793
11794 2018-03-06  Tom Tromey  <tom@tromey.com>
11795
11796         * rust-exp.y: Formatting fixes.
11797
11798 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11799
11800         * riscv-tdep.c (riscv_register_name): Remove target description
11801         support.
11802         (riscv_gdbarch_init): Remove target description check.
11803
11804 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11805
11806         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11807         comment.
11808         * riscv-tdep.h: Likewise.
11809
11810 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11811
11812         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11813         (riscv_pseudo_register_write): Delete.
11814         (riscv_gdbarch_init): Remove all use of pseudo registers.
11815
11816 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11817
11818         * record-btrace.c (btrace_print_lines): Replace cleanup
11819         parameter with RAII equivalents.
11820         (btrace_insn_history): Replace cleanup with RAII equivalents.
11821         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11822         make_cleanup_ui_out_tuple_begin_end): Remove.
11823         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11824         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11825         make_cleanup_ui_out_list_begin_end): Remove.
11826
11827 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11828
11829         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11830         parameter types to std::vector.  Use bool.
11831         (record_btrace_wait): Replace VEC(tp_t) with
11832         std::vector<thread_info *>.
11833         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11834
11835 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11836
11837         * record-btrace.c (record_btrace_disable_callback): Remove.
11838         (struct scoped_btrace_disable): New.
11839         (record_btrace_open): Use scoped_btrace_disable.
11840
11841 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11842
11843         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11844         reading values from registers.
11845
11846 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11847
11848         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11849         where appropriate.
11850
11851 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11852
11853         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11854         change parameter type.  Use GDB's print functions, and use
11855         core_addr_to_string where appropriate.
11856         (riscv_push_dummy_call): Use core_addr_to_string where
11857         appropriate, update call to riscv_print_arg_location, and reindent
11858         a few lines.
11859         (riscv_return_value): Update call to riscv_print_arg_location.
11860
11861 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11862             Tim Newsome <tim@sifive.com>
11863             Albert Ou <a0u@eecs.berkeley.edu>
11864             Darius Rad <darius@bluespec.com>
11865
11866         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11867         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11868         (ALLDEPFILES): Add riscv-tdep.c
11869         * configure.tgt: Add riscv support.
11870         * riscv-tdep.c: New file.
11871         * riscv-tdep.h: New file.
11872         * NEWS: Mention new target.
11873         * MAINTAINERS: Add entry for riscv.
11874
11875 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11876
11877         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11878         fields within aggregates.
11879
11880 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11881
11882         * record-btrace.c (btrace_print_lines): Change type of flags to
11883         gdb_disassembly_flags.
11884
11885 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11886
11887         * fbsd-nat.c: Include "inf-ptrace.h".
11888         (USE_SIGTRAP_SIGINFO): Conditionally define.
11889         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11890         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11891         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11892         function.
11893         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11894         Likewise.
11895         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11896         Likewise.
11897         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11898         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11899         "supports_stopped_by_hw_breakpoint" target methods.
11900
11901 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11902
11903         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11904         * fbsd-nat.c (debug_fbsd_nat): New variable.
11905         (show_fbsd_nat_debug): New function.
11906         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11907         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11908
11909 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11910
11911         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11912         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11913         prototype.
11914         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11915         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11916         method.
11917
11918 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11919
11920         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11921         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11922
11923 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11924
11925         * charset.c (struct charset_vector): New.
11926         (charsets): Change type to charset_vector.
11927         (find_charset_names): Adjust.
11928         (add_one): Adjust.
11929         (_initialize_charset): Adjust.
11930
11931 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11932
11933         * progspace.h (struct program_space) <deleted_solibs>: Change
11934         type to std::vector<std::string>.
11935         * progspace.c (clear_program_space_solib_cache): Adjust.
11936         * breakpoint.c (print_solib_event): Adjust.
11937         (check_status_catch_solib): Adjust.
11938         * solib.c (update_solib_list): Adjust.
11939         * ui-out.h (class ui_out) <field_string>: New overload.
11940         * ui-out.c (ui_out::field_string): New overload.
11941
11942 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11943
11944         * progspace.h (struct program_space): Add constructor and
11945         destructor, initialize fields.
11946         (add_program_space): Remove.
11947         * progspace.c (add_program_space): Rename to...
11948         (program_space::program_space): ... this.
11949         (release_program_space): Rename to...
11950         (program_space::~program_space): ... this.
11951         (delete_program_space): Use delete to delete program_space.
11952         (initialize_progspace): Use new to allocate program_space.
11953         * inferior.c (add_inferior_with_spaces): Likewise.
11954         (clone_inferior_command): Likewise.
11955         * infrun.c (follow_fork_inferior): Likewise.
11956         (handle_vfork_child_exec_or_exit): Likewise.
11957
11958 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11959
11960         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11961         (delim_string_to_char_ptr_vec): Return std::vector of
11962         gdb::unique_xmalloc_ptr.
11963         (dirnames_to_char_ptr_vec_append): Take std::vector of
11964         gdb::unique_xmalloc_ptr.
11965         (dirnames_to_char_ptr_vec): Return std::vector of
11966         gdb::unique_xmalloc_ptr.
11967         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11968         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11969         (delim_string_to_char_ptr_vec): Return an std::vector of
11970         gdb::unique_xmalloc_ptr, adjust the code.
11971         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11972         gdb::unique_xmalloc_ptr, adjust the code.
11973         (dirnames_to_char_ptr_vec): Return an std::vector of
11974         gdb::unique_xmalloc_ptr, adjust the code.
11975         * auto-load.c (auto_load_safe_path_vec): Change type to
11976         std::vector of gdb::unique_xmalloc_ptr.
11977         (auto_load_expand_dir_vars): Return an std::vector of
11978         gdb::unique_xmalloc_ptr, adjust the code.
11979         (auto_load_safe_path_vec_update): Adjust.
11980         (filename_is_in_auto_load_safe_path_vec): Adjust.
11981         (auto_load_objfile_script_1): Adjust.
11982         * build-id.c (build_id_to_debug_bfd): Adjust.
11983         * linux-thread-db.c (thread_db_load_search): Adjust.
11984         * source.c (add_path): Adjust.
11985         (openp): Adjust.
11986         * symfile.c (find_separate_debug_file): Adjust.
11987         * utils.c (do_free_char_ptr_vec): Remove.
11988         (make_cleanup_free_char_ptr_vec): Remove.
11989
11990 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11991
11992         PR gdb/22907
11993         * common/pathstuff.c: Conditionally include "<windows.h>".
11994
11995 2018-03-01  Georg Sauthoff  <mail@georg.so>
11996
11997         PR gdb/22888
11998         * gcore.in: Quote variables and switch interpreter to bash.
11999
12000 2018-03-01  Tom Tromey  <tom@tromey.com>
12001
12002         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12003         assertion.  Add assertion for discriminant_index.
12004         (quirk_rust_enum): Use correct base type name in univariant case.
12005
12006 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12007
12008         * record.c (get_call_history_modifiers): Return a
12009         record_print_flags.
12010         (cmd_record_call_history): Adjust.
12011         * record-btrace.c (record_btrace_call_history): Adjust.
12012         (record_btrace_call_history_range): Adjust.
12013         (record_btrace_call_history_from): Adjust.
12014         * target-debug.h (target_debug_print_record_print_flags): New.
12015         * target-delegates.c: Re-generate.
12016         * target.c (target_call_history): Change flags type.
12017         (target_call_history_from): Likewise.
12018         (target_call_history_range): Likewise.
12019         * target.h (struct target_ops) <target_call_history>: Likewise.
12020         (target_call_history_from): Likewise.
12021         (target_call_history_range): Likewise.
12022
12023 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12024             Simon Marchi  <simon.marchi@polymtl.ca>
12025
12026         * common/common-utils.c: Include "sys/stat.h".
12027         (is_regular_file): Move here from "source.c"; change return
12028         type to "bool".
12029         * common/common-utils.h (is_regular_file): New prototype.
12030         * common/pathstuff.c (contains_dir_separator): New function.
12031         * common/pathstuff.h (contains_dir_separator): New prototype.
12032         * source.c: Don't include "sys/stat.h".
12033         (is_regular_file): Move to "common/common-utils.c".
12034
12035 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12036
12037         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12038         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12039         * auto-load.c: Include "common/pathstuff.h".
12040         * common/common-def.h (current_directory): Move here.
12041         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12042         function.
12043         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12044         prototype.
12045         * common/pathstuff.c: New file.
12046         * common/pathstuff.h: New file.
12047         * compile/compile.c: Include "common/pathstuff.h".
12048         * defs.h (current_directory): Move to "common/common-defs.h".
12049         * dwarf2read.c: Include "common/pathstuff.h".
12050         * exec.c: Likewise.
12051         * guile/scm-safe-call.c: Likewise.
12052         * linux-thread-db.c: Likewise.
12053         * main.c: Likewise.
12054         * nto-tdep.c: Likewise.
12055         * objfiles.c: Likewise.
12056         * source.c: Likewise.
12057         * symtab.c: Likewise.
12058         * utils.c: Include "common/pathstuff.h".
12059         (gdb_realpath): Move to "common/pathstuff.c".
12060         (gdb_realpath_keepfile): Likewise.
12061         (gdb_abspath): Likewise.
12062         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12063         (gdb_realpath_keepfile): Likewise.
12064         (gdb_abspath): Likewise.
12065
12066 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12067
12068         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12069         wildcard process pid for super_resume for kernels with a
12070         specific bug.
12071
12072 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12073
12074         * compile/compile.c (get_args): Add additional comments
12075         explaining function.
12076
12077 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12078             Tom Tromey  <tom@tromey.com>
12079
12080         * target.h (memory_write_request_s): Remove typedef.  Don't define
12081         VEC.
12082         (target_write_memory_blocks): Change argument to std::vector.
12083         (struct memory_write_request): Add constructor.
12084         * target-memory.c (compare_block_starting_address): Return bool.
12085         Change argument types.
12086         (claim_memory): Change arguments to use std::vector.
12087         (split_regular_and_flash_blocks, blocks_to_erase)
12088         (compute_garbled_blocks): Likewise.
12089         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12090         (target_write_memory_blocks): Change argument to std::vector.
12091         * symfile.c (struct load_section_data): Add constructor and
12092         destructor.  Use std::vector for "requests".
12093         (struct load_progress_data): Add initializers.
12094         (load_section_callback): Update.  Use "new".
12095         (clear_memory_write_data): Remove.
12096         (generic_load): Update.
12097
12098 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12099
12100         * arch/aarch64.h: Use common/tdesc.h.
12101
12102 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12103
12104         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12105         architecture with a 64-bit ABI.
12106
12107 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12108
12109         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12110         ahead of target description loading.
12111
12112 2018-02-26  Tom Tromey  <tom@tromey.com>
12113
12114         * stack.c (backtrace_command_1): Update.
12115         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12116         of "flags".
12117         * python/py-framefilter.c (py_print_frame)
12118         (gdbpy_apply_frame_filter): Change type of "flags".
12119         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12120         of "flags".
12121         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12122         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12123         * extension.h (enum frame_filter_flag): Rename from
12124         frame_filter_flags.
12125         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12126         (apply_ext_lang_frame_filter): Change type of "flags".
12127         * extension.c (apply_ext_lang_frame_filter): Change type of
12128         "flags".
12129         * extension-priv.h (struct extension_language_ops)
12130         <apply_frame_filter>: Change type of "flags".
12131
12132 2018-02-26  Tom Tromey  <tom@tromey.com>
12133
12134         PR python/16497:
12135         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12136         off-by-one in py_end computation.
12137         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12138         PRINT_MORE_FRAMES.
12139         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12140         constant.
12141
12142 2018-02-26  Tom Tromey  <tom@tromey.com>
12143
12144         * dwarf2read.c (struct variant_field): New.
12145         (struct nextfield) <variant>: New field.
12146         (dwarf2_add_field): Handle DW_TAG_variant_part.
12147         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12148         discriminated union.
12149         (read_structure_type): Handle DW_TAG_variant_part.
12150         (handle_struct_member_die): New function, extracted from
12151         process_structure_scope.  Handle DW_TAG_variant.
12152         (process_structure_scope): Handle discriminated unions.  Call
12153         handle_struct_member_die.
12154
12155 2018-02-26  Tom Tromey  <tom@tromey.com>
12156
12157         * rust-lang.h (rust_last_path_segment): Declare.
12158         * rust-lang.c (rust_last_path_segment): Now public.  Change
12159         contract.
12160         (struct disr_info): Remove.
12161         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12162         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12163         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12164         (rust_enum_p, rust_enum_variant): New function.
12165         (rust_underscore_fields): Remove "offset" parameter.
12166         (rust_print_enum): New function.
12167         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12168         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12169         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12170         enums.
12171         (rust_internal_print_type): New function, from rust_print_type.
12172         Remove enum code.
12173         (rust_print_type): Call rust_internal_print_type.
12174         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12175         Update enum handling.
12176         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12177         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12178         (rust_union_quirks): New functions.
12179         (process_full_comp_unit, process_full_type_unit): Call
12180         rust_union_quirks.
12181         (process_structure_scope): Update rust_unions if necessary.
12182
12183 2018-02-26  Tom Tromey  <tom@tromey.com>
12184
12185         * value.h (value_union_variant): Declare.
12186         * valops.c (value_union_variant): New function.
12187         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12188         (struct discriminant_info): New.
12189         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12190         enumerator.
12191         (struct main_type) <flag_discriminated_union>: New field.
12192
12193 2018-02-26  Tom Tromey  <tom@tromey.com>
12194
12195         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12196         unittests/unpack-selftests.c.
12197         * unittests/unpack-selftests.c: New file.
12198         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12199
12200 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12201
12202         * dwarf2read.c (struct partial_die_info) <read>: New method.
12203         (read_partial_die): Remove the declaration.
12204         (load_partial_dies): Update.
12205         (partial_die_info::partial_die_info):
12206         (read_partial_die): Change it to partial_die_info::read.
12207
12208 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12209
12210         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12211         (fixup_partial_die): Remove declaration.
12212         (scan_partial_symbols): Update.
12213         (partial_die_parent_scope): Likewise.
12214         (partial_die_full_name): Likewise.
12215         (fixup_partial_die): Change it to partial_die_info::fixup.
12216
12217 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12218
12219         * dwarf2read.c (read_partial_die): Update the declaration.
12220         (load_partial_dies): Caller update.
12221         (read_partial_die): Remove one argument abbrev_len.
12222
12223 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12224
12225         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12226         assignment operator.
12227         (load_partial_dies): Use ctor and copy ctor.
12228         (read_partial_die): Update.
12229         (dwarf2_cu::find_partial_die): Use ctor.
12230
12231 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12232
12233         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12234         (find_partial_die_in_comp_unit): Change it to
12235         dwarf2_cu::find_partial_die.
12236         (find_partial_die): Update.
12237
12238 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12239
12240         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12241         is NULL.
12242
12243 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12244
12245         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12246
12247 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12248
12249         * arch/amd64.h: Use common/tdesc.h.
12250         * arch/i386.c: Likewise.
12251         * arch/i386.h: Likewise.
12252         * arch/tic6x.c: Likewise.
12253         * arch/tdesc.h: Move file from here...
12254         * common/tdesc.h: ...to here.
12255         * features/aarch64-core.c: Regenerate.
12256         * features/aarch64-fpu.c: Regenerate.
12257         * features/i386/32bit-avx.c: Regenerate.
12258         * features/i386/32bit-avx512.c: Regenerate.
12259         * features/i386/32bit-core.c: Regenerate.
12260         * features/i386/32bit-linux.c: Regenerate.
12261         * features/i386/32bit-mpx.c: Regenerate.
12262         * features/i386/32bit-pkeys.c: Regenerate.
12263         * features/i386/32bit-sse.c: Regenerate.
12264         * features/i386/64bit-avx.c: Regenerate.
12265         * features/i386/64bit-avx512.c: Regenerate.
12266         * features/i386/64bit-core.c: Regenerate.
12267         * features/i386/64bit-linux.c: Regenerate.
12268         * features/i386/64bit-mpx.c: Regenerate.
12269         * features/i386/64bit-pkeys.c: Regenerate.
12270         * features/i386/64bit-segments.c: Regenerate.
12271         * features/i386/64bit-sse.c: Regenerate.
12272         * features/i386/x32-core.c: Regenerate.
12273         * features/tic6x-c6xp.c: Regenerate.
12274         * features/tic6x-core.c: Regenerate.
12275         * features/tic6x-gp.c: Regenerate.
12276         * target-descriptions.c: Use common/tdesc.h.
12277         * target-descriptions.h: Likewise.
12278
12279 2018-02-24  Tom Tromey  <tom@tromey.com>
12280
12281         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12282         (try_thread_db_load_from_dir, thread_db_load_search): Use
12283         std::string.
12284         (info_auto_load_libthread_db_compare): Return bool.  Change
12285         argument types.
12286         (info_auto_load_libthread_db): Use std::vector, std::string.
12287         Remove cleanups.
12288
12289 2018-02-24  Tom Tromey  <tom@tromey.com>
12290
12291         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12292         std::string.
12293         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12294         std::string*.
12295         * gdbarch.c: Rebuild.
12296         * gdbarch.h: Rebuild.
12297         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12298         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12299         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12300         std::string*.
12301
12302 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12303
12304         * gdbtypes.h (sect_offset): Change type to uint64_t.
12305         (sect_offset_str): New function.
12306         * dwarf2read.c (create_addrmap_from_aranges): Use
12307         sect_offset_str.
12308         (error_check_comp_unit_head): Likewise.
12309         (create_debug_type_hash_table): Likewise.
12310         (read_cutu_die_from_dwo): Likewise.
12311         (init_cutu_and_read_dies): Likewise.
12312         (init_cutu_and_read_dies_no_follow): Likewise.
12313         (process_psymtab_comp_unit_reader): Likewise.
12314         (partial_die_parent_scope): Likewise.
12315         (peek_die_abbrev): Likewise.
12316         (process_queue): Likewise.
12317         (dwarf2_physname): Likewise.
12318         (read_namespace_alias): Likewise.
12319         (read_import_statement): Likewise.
12320         (create_dwo_cu_reader): Likewise.
12321         (create_cus_hash_table): Likewise.
12322         (lookup_dwo_cutu): Likewise.
12323         (inherit_abstract_dies): Likewise.
12324         (read_func_scope): Likewise.
12325         (read_call_site_scope): Likewise.
12326         (dwarf2_add_member_fn): Likewise.
12327         (read_common_block): Likewise.
12328         (read_module_type): Likewise.
12329         (read_typedef): Likewise.
12330         (read_subrange_type): Likewise.
12331         (load_partial_dies): Likewise.
12332         (read_partial_die): Likewise.
12333         (find_partial_die): Likewise.
12334         (read_str_index): Likewise.
12335         (dwarf2_string_attr): Likewise.
12336         (build_error_marker_type): Likewise.
12337         (lookup_die_type): Likewise.
12338         (dump_die_shallow): Likewise.
12339         (follow_die_ref): Likewise.
12340         (dwarf2_fetch_die_loc_sect_off): Likewise.
12341         (dwarf2_fetch_constant_bytes): Likewise.
12342         (follow_die_sig): Likewise.
12343         (get_signatured_type): Likewise.
12344         (get_DW_AT_signature_type): Likewise.
12345         (dwarf2_find_containing_comp_unit): Likewise.
12346         (set_die_type): Likewise.
12347
12348 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12349
12350         * arch/aarch64.c: Include "common-defs.h".
12351         * arch/amd64.c: Likewise.
12352         * arch/i386.c: Likewise.
12353
12354 2018-02-21  Tom Tromey  <tom@tromey.com>
12355
12356         * value.h: (extract_field_op): Update.
12357         * eval.c (extract_field_op): Return a const char *.
12358         * expression.h (parse_expression_for_completion): Update.
12359         * completer.c (complete_expression): Update.
12360         (add_struct_fields): Make fieldname const.
12361         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12362         (mark_completion_tag, parse_exp_in_context_1): Update.
12363         (parse_expression_for_completion): Change "name" to
12364         unique_xmalloc_ptr*.
12365
12366 2018-02-21  Tom Tromey  <tom@tromey.com>
12367
12368         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12369
12370 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12371
12372         * avr-tdep.c (avr_read_pc): Change parameter type to
12373         readable_regcache.
12374         * gdbarch.sh (read_pc): Likewise.
12375         * gdbarch.c: Re-generated.
12376         * gdbarch.h: Re-generated.
12377         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12378         readable_regcache.
12379         * ia64-tdep.c (ia64_read_pc): Likewise.
12380         * mips-tdep.c (mips_read_pc): Likewise.
12381         * spu-tdep.c (spu_read_pc): Likewise.
12382
12383 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12384
12385         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12386         * regcache-dump.c: New file.
12387         * regcache.c: Move register_dump to regcache-dump.c.
12388         (maintenance_print_registers): Likewise.
12389         (maintenance_print_raw_registers): Likewise.
12390         (maintenance_print_cooked_registers): Likewise.
12391         (maintenance_print_register_groups): Likewise.
12392         (maintenance_print_remote_registers): Likewise.
12393         (_initialize_regcache): Likewise.
12394         * regcache.h (register_dump): Moved from regcache.c.
12395
12396 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12397
12398         * regcache.c (regcache::regcache): Update.
12399         (regcache::invalidate): Move it to detached_regcache::invalidate.
12400         (get_thread_arch_aspace_regcache): Update.
12401         (regcache::raw_update): Update.
12402         (regcache::cooked_read): Remove some code.
12403         (regcache::cooked_read_value): Likewise.
12404         (regcache::raw_write): Remove assert on m_readonly_p.
12405         (regcache::raw_supply_integer): Move it to
12406         detached_regcache::raw_supply_integer.
12407         (regcache::raw_supply_zeroed): Likewise.
12408         * regcache.h (detached_regcache) <raw_supply_integer>: New
12409         declaration.
12410         <raw_supply_zeroed, invalidate>: Likewise.
12411         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12412         <invalidate>: Likewise.
12413         <m_readonly_p>: Removed.
12414
12415 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12416
12417         * infcmd.c (get_return_value): Let stop_regs point to
12418         get_current_regcache.
12419         * regcache.c (regcache::regcache): Remove.
12420         (register_dump_reg_buffer): New class.
12421         (regcache_print): Adjust.
12422         * regcache.h (regcache): Remove constructors.
12423
12424 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12425
12426         * regcache.c (class register_dump): New class.
12427         (register_dump_regcache, register_dump_none): New class.
12428         (register_dump_remote, register_dump_groups): New class.
12429         (regcache_print): Update.
12430         * regcache.h (regcache_dump_what): Move it to regcache.c.
12431         (regcache) <dump>: Remove.
12432
12433 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12434
12435         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12436          reg_buffer_rw *.
12437         (jit_unwind_reg_set_impl): Call raw_supply.
12438         (jit_frame_sniffer): Use reg_buffer_rw.
12439         * record-full.c (record_full_core_regbuf): Change its type.
12440         (record_full_core_open_1): Use reg_buffer_rw.
12441         (record_full_close): Likewise.
12442         (record_full_core_fetch_registers): Use regcache->raw_supply.
12443         (record_full_core_store_registers): Likewise.
12444         * regcache.c (regcache::get_register_status): Move it to
12445         reg_buffer.
12446         (regcache_raw_set_cached_value): Remove.
12447         (regcache::raw_set_cached_value): Remove.
12448         (regcache::raw_write): Call raw_supply.
12449         (regcache::raw_supply): Move it to reg_buffer_rw.
12450         * regcache.h (regcache_raw_set_cached_value): Remove.
12451         (reg_buffer_rw): New class.
12452
12453 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12454
12455         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12456         readonly_detached_regcache.
12457         (dummy_frame_prev_register): Use regcache->cooked_read.
12458         * frame.c (frame_save_as_regcache): Change return type.
12459         (frame_pop): Update.
12460         * frame.h (frame_save_as_regcache): Update declaration.
12461         * inferior.h (get_infcall_suspend_state_regcache): Update
12462         declaration.
12463         * infrun.c (infcall_suspend_state) <registers>: use
12464         readonly_detached_regcache.
12465         (save_infcall_suspend_state): Don't use regcache_dup.
12466         (get_infcall_suspend_state_regcache): Change return type.
12467         * linux-fork.c (struct fork_info) <savedregs>: Change to
12468         readonly_detached_regcache.
12469         <pc>: New field.
12470         (fork_save_infrun_state): Don't use regcache_dup.
12471         (info_checkpoints_command): Adjust.
12472         * mi/mi-main.c (register_changed_p): Update declaration.
12473         (mi_cmd_data_list_changed_registers): Use
12474         readonly_detached_regcache.
12475         (register_changed_p): Change parameter type to
12476         readonly_detached_regcache.
12477         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12478         readonly_detached_regcache.
12479         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12480         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12481         New.
12482         (regcache::save): Move it to reg_buffer.
12483         (regcache::restore): Change parameter type.
12484         (regcache_dup): Remove.
12485         * regcache.h (reg_buffer) <save>: New method.
12486         (readonly_detached_regcache): New class.
12487         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12488         readonly_detached_regcache.
12489         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12490
12491 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12492
12493         * frame.c (frame_save_as_regcache): Use regcache method save.
12494         (frame_pop): Use regcache method restore.
12495         * infrun.c (restore_infcall_suspend_state): Likewise.
12496         * linux-fork.c (fork_load_infrun_state): Likewise.
12497         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12498         save.
12499         * regcache.c (regcache_save): Remove.
12500         (regcache::restore): More asserts.
12501         (regcache_cpy): Remove.
12502         * regcache.h (regcache_save): Remove the declaration.
12503         (regcache::restore): Move from private to public.
12504         Remove the friend declaration of regcache_cpy.
12505         (regcache_cpy): Remove declaration.
12506
12507 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12508
12509         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12510         parameter type to 'readable_regcache *'.
12511         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12512         * arm-tdep.c (arm_neon_quad_read): Likewise.
12513         (arm_pseudo_read): Likewise.
12514         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12515         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12516         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12517         * gdbarch.c: Re-generated.
12518         * gdbarch.h: Re-generated.
12519         * gdbarch.sh (pseudo_register_read): Change parameter type to
12520         'readable_regcache *'.
12521         (pseudo_register_read_value): Likewise.
12522         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12523         (h8300_pseudo_register_read): Likewise.
12524         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12525         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12526         (i386_pseudo_register_read_into_value): Likewise.
12527         (i386_pseudo_register_read_value): Likewise.
12528         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12529         declaration.
12530         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12531         * m32c-tdep.c (m32c_raw_read): Likewise.
12532         (m32c_read_flg): Likewise.
12533         (m32c_banked_register): Likewise.
12534         (m32c_banked_read): Likewise.
12535         (m32c_sb_read): Likewise.
12536         (m32c_part_read): Likewise.
12537         (m32c_cat_read): Likewise.
12538         (m32c_r3r2r1r0_read): Likewise.
12539         (m32c_pseudo_register_read): Likewise.
12540         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12541         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12542         (mep_pseudo_cr64_read): Likewise.
12543         (mep_pseudo_register_read): Likewise.
12544         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12545         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12546         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12547         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12548         (regcache::cooked_read): Likewise.
12549         (regcache::cooked_read_value): Likewise.
12550         (regcache_cooked_read_signed):
12551         (regcache::cooked_read): Likewise.
12552         * regcache.h (readable_regcache): New class.
12553         (regcache): Inherit readable_regcache.  Move some methods to
12554         readable_regcache.
12555         * rl78-tdep.c (rl78_pseudo_register_read): Change
12556         parameter type to 'readable_regcache *'.
12557         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12558         (e500_pseudo_register_read): Change parameter type to
12559         'readable_regcache *'.
12560         (dfp_pseudo_register_read): Likewise.
12561         (vsx_pseudo_register_read): Likewise.
12562         (efpr_pseudo_register_read): Likewise.
12563         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12564         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12565         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12566         (sh64_pseudo_register_read): Likewise.
12567         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12568         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12569         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12570         (spu_pseudo_register_read): Likewise.
12571         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12572         (xtensa_pseudo_register_read): Likewise.
12573
12574 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12575
12576         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12577         (regcache::arch): Move it to reg_buffer::arch.
12578         (regcache::register_buffer): Likewise.
12579         (regcache::assert_regnum): Likewise.
12580         (regcache::num_raw_registers): Likewise.
12581         * regcache.h (reg_buffer): New class.
12582         (regcache): Inherit reg_buffer.
12583
12584 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12585
12586         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12587         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12588
12589 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12590
12591         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12592
12593 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12594
12595         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12596         (SFILES): Remove common/*.c files.
12597         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12598         * common/common.host: Add common reference.
12599         * configure.ac: Likewise.
12600         * configure: Regenerate.
12601
12602 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12603
12604         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12605         (block_initialize_namespace): Use new.
12606         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12607         (dwarf2_free_objfile): Use delete.
12608         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12609         (copy_type_recursive): Use new.
12610         * gdb_obstack.h (allocate_on_obstack): New.
12611
12612 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12613
12614         PR gdb/22849
12615         * inferior.c (exit_inferior_1): Reset inf->control.
12616
12617 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12618
12619         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12620         declaration.
12621
12622 2018-02-14  Pedro Alves  <palves@redhat.com>
12623
12624         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12625         frame_cleanup_after_sniffer on exception.
12626
12627 2018-02-14  Tom Tromey  <tom@tromey.com>
12628
12629         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12630         const.
12631         (solib_bfd_open): Make pathname const.
12632         * solib.c (solib_bfd_open): Make pathname const.
12633         * solib-spu.c (spu_bfd_fopen): Make name const.
12634         (spu_bfd_open): Make pathname const.
12635         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12636         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12637
12638 2018-02-14  Tom Tromey  <tom@tromey.com>
12639
12640         * symfile.c (symfile_bfd_open): Update.
12641         * source.h (openp, source_full_path_of, find_and_open_source):
12642         Change argument type to unique_xmalloc_ptr.
12643         * source.c (openp): Take a unique_xmalloc_ptr.
12644         (source_full_path_of, find_and_open_source): Likewise.
12645         (open_source_file, symtab_to_fullname): Update.
12646         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12647         unique_xmalloc_ptr.
12648         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12649         (exec_file_find): Update.
12650         * psymtab.c (psymtab_to_fullname): Update.
12651         * nto-tdep.h (nto_find_and_open_solib): Update.
12652         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12653         unique_xmalloc_ptr.
12654         * exec.c (exec_file_attach): Update.
12655         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12656         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12657
12658 2018-02-14  Tom Tromey  <tom@tromey.com>
12659
12660         * solib.c: Include source.h.
12661         * nto-tdep.c: Include source.h.
12662         * mi/mi-cmd-env.c: Include source.h.
12663         * infcmd.c: Include source.h.
12664         * exec.c: Include source.h.
12665         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12666         (add_path, directory_switch, source_path, init_source_path): Move
12667         declarations...
12668         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12669         (add_path, directory_switch, source_path, init_source_path):
12670         ...here.
12671
12672 2018-02-14  Tom Tromey  <tom@tromey.com>
12673
12674         * solist.h (exec_file_find, solib_find): Return
12675         unique_xmalloc_ptr.
12676         (solib_bfd_fopen): Take a const char *.
12677         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12678         (exec_file_find, solib_find): Likewise.
12679         (solib_bfd_fopen): Do not take ownership of "pathname".
12680         (solib_bfd_open): Use unique_xmalloc_ptr.
12681         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12682         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12683         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12684         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12685
12686 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12687
12688         * ada-lang.c (name_match_type_from_name): Remove reference to
12689         ada_name_for_lookup in function's documentation.
12690         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12691
12692 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12693
12694         * defs.h (enum openp_flags): New enum.
12695         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12696         Move to enum openp_flags.
12697         (openp_flags): New enum flags.
12698         (openp): Change parameter type to openp_flags.
12699         * source.c (openp): Change parameter type to openp_flags.
12700         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12701         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12702
12703 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12704
12705         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12706         per-command.
12707
12708 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12709
12710         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12711         into...
12712         (class dwarf2_queue_guard): ...the destructor of this new class.
12713         (dw2_do_instantiate_symtab): Create instance of the new class
12714         dwarf2_queue_guard, remove cleanup.
12715
12716 2018-02-09  Tom Tromey  <tom@tromey.com>
12717
12718         * source.c (find_source_lines): Don't reference past the end of
12719         the vector.
12720
12721 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12722
12723         * remote.c (remote_btrace_maybe_reopen): Change error message.
12724         * btrace.c (btrace_enable): Likewise.
12725         (parse_xml_btrace): Likewise.
12726         (parse_xml_btrace_conf): Likewise.
12727
12728 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12729
12730         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12731         (linux_enable_pt, linux_enable_bts): Call
12732         diagnose_perf_event_open_fail.
12733
12734 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12735
12736         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12737         Remove parameter and change return type.  Update callers.  Move it.
12738         (linux_enable_bts, linux_enable_pt): Improve error message.
12739         (linux_enable_pt): Remove zero buffer size check.
12740         (linux_enable_btrace): Improve error messages.  Remove NULL return
12741         check.
12742
12743 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12744
12745         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12746         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12747         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12748         (linux_supports_pt, linux_supports_btrace): Remove.
12749         (linux_enable_bts): Call cpu_supports_bts.
12750         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12751         * remote.c (remote_supports_btrace): Remove.
12752         (init_remote_ops): Remove remote_supports_btrace.
12753         * target-delegates.c: Regenerated.
12754         * target.c (target_supports_btrace): Remove.
12755         * target.h (target_ops) <to_supports_btrace>: Remove
12756         (target_supports_btrace): Remove.
12757         * x86-linux-nat.c (x86_linux_create_target): Remove
12758         linux_supports_btrace.
12759
12760 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12761
12762         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12763         btrace failed.
12764         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12765         exception and use message in own exception.
12766
12767 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12768
12769         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12770         (perf_event_pt_event_type): Use gdb_file_up.
12771         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12772         scoped_fd, and scoped_mmap.
12773
12774 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12775
12776         * common/scoped_mmap.h: New.
12777         * unittests/scoped_mmap-selftest.c: New.
12778         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12779         unittests/scoped_mmap-selftest.c.
12780
12781 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12782
12783         * common/scoped_fd.h: New.
12784         * unittests/scoped_fd-selftest.c: New.
12785         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12786         unittests/scoped_fd-selftest.c.
12787
12788 2018-02-09  Tom Tromey  <tom@tromey.com>
12789
12790         * auto-load.c (auto_load_section_scripts): Use
12791         gdb::unique_xmalloc_ptr.
12792
12793 2018-02-09  Tom Tromey  <tom@tromey.com>
12794
12795         * auto-load.c (execute_script_contents): Use std::string.
12796
12797 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12798
12799         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12800         Python function, rather than a new command.
12801
12802 2018-02-08  Tom Tromey  <tom@tromey.com>
12803
12804         * solib.c (solib_find_1): Use std::string.
12805         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12806
12807 2018-02-08  Tom Tromey  <tom@tromey.com>
12808
12809         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12810
12811 2018-02-08  Tom Tromey  <tom@tromey.com>
12812
12813         * source.c (find_source_lines): Use gdb::def_vector.
12814
12815 2018-02-08  Tom Tromey  <tom@tromey.com>
12816
12817         * macrocmd.c (struct temporary_macro_definition): New.
12818         (macro_define_command): Use temporary_macro_definition.  Remove
12819         cleanups.
12820         (free_macro_definition_ptr): Remove.
12821
12822 2018-02-08  Tom Tromey  <tom@tromey.com>
12823
12824         * macroexp.c (maybe_expand): Use std::string.
12825
12826 2018-02-08  Tom Tromey  <tom@tromey.com>
12827
12828         * macroexp.c (struct macro_buffer): Add initializers for some
12829         members.
12830         (init_buffer, init_shared_buffer, free_buffer)
12831         (free_buffer_return_text): Remove.
12832         (macro_buffer): New constructors.
12833         (~macro_buffer): New destructor.
12834         (macro_buffer::set_shared): New method.
12835         (macro_buffer::resize_buffer, macro_buffer::appendc)
12836         (macro_buffer::appendmem): Now methods, not free functions.
12837         (set_token, append_tokens_without_splicing, stringify)
12838         (macro_stringify): Update.
12839         (gather_arguments): Change return type.  Remove argc_p argument,
12840         add args_ptr argument.  Use std::vector.
12841         (substitute_args): Remove argc argument.  Accept std::vector.
12842         (expand): Update.  Use std::vector.
12843         (scan, macro_expand, macro_expand_next): Update.
12844
12845 2018-02-08  Tom Tromey  <tom@tromey.com>
12846
12847         * symtab.c (default_collect_symbol_completion_matches_break_on):
12848         Use unique_xmalloc_ptr.
12849         * macroscope.h: (sal_macro_scope, user_macro_scope)
12850         (default_macro_scope): Return unique_xmalloc_ptr.
12851         * macroscope.c (sal_macro_scope, user_macro_scope)
12852         (default_macro_scope): Return unique_xmalloc_ptr.
12853         * macroexp.h (macro_expand, macro_expand_once): Return
12854         unique_xmalloc_ptr.
12855         * macroexp.c (macro_expand, macro_expand_once): Return
12856         unique_xmalloc_ptr.
12857         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12858         (info_macro_command, info_macros_command): Use
12859         unique_xmalloc_ptr.
12860         * compile/compile-c-support.c (write_macro_definitions): Use
12861         unique_xmalloc_ptr.
12862         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12863
12864 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12865
12866         * value.c (value_static_field): Assign field type instead of
12867         containing type when returning an optimized out value.
12868
12869 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12870
12871         * ft32-tdep.c (ft32_read_pc): Remove.
12872         (ft32_write_pc): Remove.
12873         (ft32_gdbarch_init): Update.
12874         * m32r-tdep.c (m32r_read_pc): Remove.
12875         (m32r_gdbarch_init): Update.
12876         * mep-tdep.c (mep_read_pc): Remove.
12877         (mep_gdbarch_init): Update.
12878         * microblaze-tdep.c (microblaze_write_pc): Remove.
12879         (microblaze_gdbarch_init): Update.
12880         * mn10300-tdep.c (mn10300_read_pc): Remove.
12881         (mn10300_write_pc): Remove.
12882         (mn10300_gdbarch_init): Update.
12883         * moxie-tdep.c (moxie_read_pc): Remove.
12884         (moxie_write_pc): Remove.
12885         (moxie_gdbarch_init): Update.
12886
12887 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12888
12889         * expprint.c (print_subexp_standard): Handle
12890         OP_F77_UNDETERMINED_ARGLIST.
12891         (dump_subexp_body_standard): Likewise.
12892
12893 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12894
12895         * target-descriptions.c (tdesc_element_visitor) Add empty
12896         implementations.
12897         (tdesc_type): Move make_gdb_type from here.
12898         (tdesc_type_builtin): Likewise.
12899         (tdesc_type_vector): Likewise.
12900         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12901         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12902         (make_gdb_type_union): Likewise.
12903         (make_gdb_type_flags): Likewise.
12904         (make_gdb_type_enum): Likewise.
12905         (make_gdb_type): New function.
12906         (tdesc_register_type): Use static make_gdb_type.
12907
12908 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12909
12910         * infcmd.c (default_print_one_register_info): Align natural-format
12911         column values consistently one under another.
12912         (pad_to_column): New function.
12913
12914 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12915
12916         * dwarf2read.c (dwarf2_physname): Move commment.
12917
12918 2018-02-01  Leszek Swirski  <leszeks@google.com>
12919
12920         * varobj.c (varobj_formatted_print_options): Allow recursive
12921         pretty printing if pretty printing is enabled.
12922
12923 2018-02-01  Leszek Swirski  <leszeks@google.com>
12924
12925         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12926         names after a structop as a filename.
12927
12928 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12929
12930         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12931         (arm_record_coproc_data_proc): Likewise.
12932
12933 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12934
12935         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12936
12937 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12938
12939         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12940         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12941
12942 2018-01-31  Pedro Alves  <palves@redhat.com>
12943
12944         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12945         * inflow.c (child_terminal_save_inferior): Wrap reference to
12946         tcgetpgrp in HAVE_TERMIOS_H.
12947         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12948         _WIN32.
12949         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12950         always iterate over all inferiors.
12951         (gdbsim_cntrl_c): Adjust.
12952         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12953
12954 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12955
12956         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12957         index type is objfile-owned if the element type is as well.
12958
12959 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12960
12961         GDB 8.1 released.
12962
12963 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12964
12965         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12966         "features/s390x-linux64.c".
12967         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12968         s390_linux32 and s390x_linux64.
12969         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12970         default tdesc.
12971         * s390-tdep.c: Include "features/s390-linux32.c" and
12972         "features/s390x-linux64.c".
12973         (s390_tdesc_valid): Add check for tdesc_has_registers.
12974         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12975         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12976         tdesc_s390x_linux64.
12977         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12978         tdesc_s390x_linux64 to...
12979         * s390-tdep.h: ...here.
12980
12981 2018-01-30  Pedro Alves  <palves@redhat.com>
12982
12983         PR gdb/13211
12984         * config.in, configure: Regenerate.
12985         * configure.ac: Check for getpgid.
12986         * go32-nat.c (go32_pass_ctrlc): New.
12987         (go32_target): Install it.
12988         * inf-child.c (inf_child_target): Install
12989         child_terminal_save_inferior, child_pass_ctrlc and
12990         child_interrupt.
12991         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12992         (inf_ptrace_target): No longer install it.
12993         * infcmd.c (interrupt_target_1): Adjust.
12994         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12995         (child_interrupt): Declare.
12996         (inferior::terminal_state): New.
12997         * inflow.c (struct terminal_info): Update comments.
12998         (inferior_process_group): Delete.
12999         (terminal_is_ours): Delete.
13000         (gdb_tty_state): New.
13001         (child_terminal_init): Adjust.
13002         (is_gdb_terminal, sharing_input_terminal_1)
13003         (sharing_input_terminal): New functions.
13004         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13005         Set the process's actual process group in the foreground if
13006         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13007         mark terminal as the inferior's if not sharing GDB's terminal.
13008         Don't check attach_flag.
13009         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13010         pass down a target_terminal_state.
13011         (child_terminal_save_inferior): New, factored out from ...
13012         (child_terminal_ours_1): ... this.  Handle
13013         target_terminal_state::is_ours_for_output.
13014         (child_interrupt, child_pass_ctrlc): New.
13015         (inflow_inferior_exit): Clear the inferior's terminal_state.
13016         (copy_terminal_info): Copy the inferior's terminal state.
13017         (_initialize_inflow): Remove reference to terminal_is_ours.
13018         * inflow.h (inferior_process_group): Delete.
13019         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13020         * procfs.c (procfs_target): Don't install procfs_interrupt.
13021         (procfs_interrupt): Delete.
13022         * remote.c (remote_serial_quit_handler): Adjust.
13023         (remote_interrupt): Remove ptid parameter.  Adjust.
13024         * target-delegates.c: Regenerate.
13025         * target.c: Include "terminal.h".
13026         (target_terminal::terminal_state): Rename to ...
13027         (target_terminal::m_terminal_state): ... this.
13028         (target_terminal::init): Adjust.
13029         (target_terminal::inferior): Adjust to per-inferior
13030         terminal_state.
13031         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13032         (target_terminal::ours, target_terminal::ours_for_output): Use
13033         target_terminal_is_ours_kind.
13034         (target_interrupt): Remove ptid parameter.  Adjust.
13035         (default_target_pass_ctrlc): Adjust.
13036         * target.h (target_ops::to_terminal_save_inferior): New field.
13037         (target_ops::to_interrupt): Remove ptid_t parameter.
13038         (target_interrupt): Remove ptid_t parameter.  Update comment.
13039         (target_pass_ctrlc): Update comment.
13040         * target/target.h (target_terminal_state): New scoped enum,
13041         factored out of ...
13042         (target_terminal::terminal_state): ... here.
13043         (target_terminal::inferior): Update comments.
13044         (target_terminal::restore_inferior): New.
13045         (target_terminal::is_inferior, target_terminal::is_ours)
13046         (target_terminal::is_ours_for_output): Adjust.
13047         (target_terminal::scoped_restore_terminal_state): Adjust to
13048         rename, and call restore_inferior() instead of inferior().
13049         (target_terminal::scoped_restore_terminal_state::m_state): Change
13050         type.
13051         (target_terminal::terminal_state): Rename to ...
13052         (target_terminal::m_terminal_state): ... this and change type.
13053
13054 2018-01-30  Pedro Alves  <palves@redhat.com>
13055
13056         * linux-nat.c (wait_for_signal): New function.
13057         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13058         directly.
13059         (async_terminal_is_ours)
13060         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13061         (linux_nat_add_target): Don't override
13062         to_terminal_inferior/to_terminal_ours.
13063
13064 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13065
13066         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13067
13068 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13069
13070         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13071         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13072         dwarf2_per_objfile_free here.
13073         (dwarf2_per_objfile_free): Remove.
13074         (_initialize_dwarf2_read): Don't register
13075         dwarf2_per_objfile_free as a registry cleanup.
13076
13077 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13078
13079         Avoid compilation errors in MinGW native builds
13080
13081         The error is triggered by including python-internal.h, and the
13082         error message is:
13083
13084              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13085                       from build-gnulib/import/math.h:27,
13086                       from d:/usr/Python26/include/pyport.h:235,
13087                       from d:/usr/Python26/include/Python.h:58,
13088                       from python/python-internal.h:94,
13089                       from python/py-arch.c:24:
13090              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13091         using ::hypot;
13092                 ^~~~~
13093
13094         This happens because Python headers define 'hypot' to expand t
13095         '_hypot' in the Windows builds.
13096         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13097         'hypoth'.  This avoids a compilation error.
13098
13099 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13100
13101         * MAINTAINERS (Write After Approval): Fix ordering.
13102
13103 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13104
13105         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13106
13107 2018-01-26  Alan Modra  <amodra@gmail.com>
13108
13109         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13110         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13111         Remove nop.  Make const.  Comment.
13112         (powerpc32_plt_stub_so_2): New.
13113         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13114         Correct count.  Update uses.
13115         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13116         Move common code reading PLT entry word.  Correct
13117         powerpc32_plt_stub PLT address calculation.
13118         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13119         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13120         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13121         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13122         (ppc64_standard_linkage8): Likewise.
13123         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13124         Correct insns description.
13125         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13126
13127 2018-01-24  Pedro Alves  <palves@redhat.com>
13128
13129         GCC PR libstdc++/83906
13130         * gdbtypes.c (operator==(const dynamic_prop &,
13131         const dynamic_prop &)): New.
13132         (operator==(const range_bounds &, const range_bounds &)): New.
13133         (check_types_equal): Use them instead of memcmp.
13134         * gdbtypes.h (operator==(const dynamic_prop &,
13135         const dynamic_prop &)): Declare.
13136         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13137         (operator==(const range_bounds &, const range_bounds &)): Declare.
13138         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13139
13140 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13141
13142         * s390-linux-tdep.c (s390_record_address_mask)
13143         (s390_record_calc_disp_common, s390_record_calc_disp)
13144         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13145         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13146         (s390_process_record): Move to s390-tdep.c.
13147         (s390_linux_init_abi_any): Adjust.
13148         * s390-tdep.c (s390_record_address_mask)
13149         (s390_record_calc_disp_common, s390_record_calc_disp)
13150         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13151         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13152         (s390_process_record): Moved from s390-linux-tdep.c
13153         (s390_gdbarch_init): Adjust.
13154
13155 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13156
13157         * s390-linux-nat.c (s390-tdep.h): New include.
13158         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13159         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13160         (ALLDEPFILES): Add s390-tdep.c.
13161         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13162         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13163         * s390-tdep.h: ...this.  New file.
13164         * s390-linux-tdep.c (s390-tdep.h): New include.
13165         (_initialize_s390_tdep): Rename to...
13166         (_initialize_s390_linux_tdep): ...this and adjust.
13167         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13168         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13169         s390-tdep.h.
13170         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13171         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13172         (s390_is_partial_instruction, s390_software_single_step)
13173         (is_non_branch_ril, s390_displaced_step_copy_insn)
13174         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13175         (s390_prologue_data, s390_addr, s390_store, s390_load)
13176         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13177         (s390_register_call_saved, s390_guess_tracepoint_registers)
13178         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13179         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13180         (s390_pseudo_register_name, s390_pseudo_register_type)
13181         (s390_pseudo_register_read, s390_pseudo_register_write)
13182         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13183         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13184         (s390_addr_bits_remove, s390_address_class_type_flags)
13185         (s390_address_class_type_flags_to_name)
13186         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13187         (s390_function_arg_float, s390_function_arg_vector)
13188         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13189         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13190         (s390_frame_align, s390_register_return_value, s390_return_value)
13191         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13192         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13193         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13194         (s390_trad_frame_prev_register, s390_unwind_cache)
13195         (s390_prologue_frame_unwind_cache)
13196         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13197         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13198         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13199         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13200         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13201         (s390_frame_base_address, s390_local_base_address)
13202         (s390_frame_base, s390_gcc_target_options)
13203         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13204         (s390_validate_reg_range, s390_tdesc_valid)
13205         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13206         * s390-tdep.c: ...this.  New file.
13207
13208 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13209
13210         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13211         (s390_process_record, s390_gdbarch_tdep_alloc)
13212         (s390_linux_init_abi_any): Use/set new hook.
13213
13214 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13215
13216         * s390-linux-tdep.c (osabi.h): New include.
13217         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13218         (s390_linux_init_abi_any): New functions.
13219         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13220
13221 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13222
13223         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13224         tdesc_has_registers check
13225
13226 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13227
13228         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13229         (s390_validate_reg_range): New macro.
13230         (s390_gdbarch_init): Adjust.
13231
13232 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13233
13234         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13235         (s390_gdbarch_tdep_alloc): Adjust.
13236         (s390_gdbarch_init): Adjust.
13237
13238 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13239
13240         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13241         <have_tdb>: Change type to bool.
13242         (s390_gdbarch_tdep_alloc): Adjust.
13243         (s390_gdbarch_init): Adjust.
13244
13245 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13246
13247         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13248         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13249         (s390_gdbarch_tdep_alloc): New function.
13250         (s390_gdbarch_init): Allocate tdep at start and use its fields
13251         instead of separate variables.
13252
13253 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13254
13255         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13256         when looking for cached gdbarch and add comment for remaining.
13257
13258 2018-01-22  Pedro Alves  <palves@redhat.com>
13259             Sergio Durigan Junior  <sergiodj@redhat.com>
13260
13261         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13262         case.
13263
13264 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13265
13266         * MAINTAINERS: Update my company e-mail address.
13267
13268 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13269
13270         * regcache.c (cooked_write_test): New function.
13271         (_initialize_regcache): Register the test.
13272
13273 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13274
13275         * ia64-tdep.c (ia64_pseudo_register_read): Call
13276         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13277         * m32c-tdep.c (m32c_cat_read): Likewise.
13278         (m32c_r3r2r1r0_read): Likewise.
13279         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13280         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13281
13282 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13283
13284         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13285         method raw_read instead of regcache_raw_read.
13286         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13287         * arm-tdep.c (arm_neon_quad_read): Likewise.
13288         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13289         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13290         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13291         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13292         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13293         (i386_pseudo_register_read_into_value): Likewise.
13294         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13295         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13296         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13297         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13298         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13299         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13300         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13301         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13302         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13303
13304 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13305
13306         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13307         * configure.tgt: Remove target mt.
13308         * mt-tdep.c: Remove.
13309         * regcache.c (cooked_read_test): Remove the check for mt.
13310
13311 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13312
13313         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13314         instead of gdbarch_pseudo_register_read_value.
13315
13316 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13317
13318         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13319         language is Ada.
13320
13321 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13322
13323         * linespec.c (create_sals_line_offset): Remove code that preserved
13324         the symtab_and_line's line number.
13325
13326 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13327
13328         * varobj.c (varobj_create): Don't set valid_block when creating a
13329         floating varobj.
13330
13331 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13332
13333         * varobj.c (varobj_create): Remove out of date comment.
13334
13335 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13336
13337         PR mi/20395
13338         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13339         updating innermost block.
13340         * parse.c (innermost_block_tracker::update): Take extra type
13341         parameter, and check types match before updating innermost block.
13342         (write_dollar_variable): Update innermost block for registers.
13343         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13344         (innermost_block_tracker::innermost_block_tracker): Initialise
13345         m_types member.
13346         (innermost_block_tracker::reset): Take type parameter.
13347         (innermost_block_tracker::update): Take type parameter, and pass
13348         type through as needed.
13349         (innermost_block_tracker::m_types): New member.
13350         * varobj.c (varobj_create): Pass type when reseting innermost
13351         block.
13352
13353 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13354
13355         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13356         * ada-lang.c (resolve_subexp): Likewise.
13357         * breakpoint.c (set_breakpoint_condition) Likewise.
13358         (watch_command_1) Likewise.
13359         * c-exp.y (variable): Likewise.
13360         * d-exp.y (PrimaryExpression): Likewise.
13361         * f-exp.y (variable): Likewise.
13362         * go-exp.y (variable): Likewise.
13363         * m2-exp.y (variable): Likewise.
13364         * objfiles.c (objfile::~objfile): Likewise.
13365         * p-exp.y (variable): Likewise.
13366         * parse.c (innermost_block): Change type.
13367         * parser-defs.h (class innermost_block_tracker): New.
13368         (innermost_block): Change to innermost_block_tracker.
13369         * printcmd.c (display_command): Switch to innermost_block API.
13370         (do_one_display): Likewise.
13371         * rust-exp.y (do_one_display): Likewise.
13372         * symfile.c (clear_symtab_users): Likewise.
13373         * varobj.c (varobj_create): Switch to innermost_block API, replace
13374         use of innermost_block with block stored on varobj object.
13375
13376 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13377
13378         * expression.h (innermost_block): Remove declaration.
13379         * varobj.c: Add 'parser-defs.h' include.
13380
13381 2018-01-19  Tom Tromey  <tom@tromey.com>
13382
13383         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13384         symbols in the static and global blocks.
13385
13386 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13387
13388         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13389         gdb_ptrace.h, and move including gdb_wait.h ...
13390         * nat/linux-ptrace.h: ... to here.
13391
13392 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13393
13394         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13395         inf_ptrace_detach_success.
13396         (inf_ptrace_detach_success): Add inferior parameter, use it
13397         instead of inferior_ptid, pass it to detach_inferior.
13398         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13399         parameter.
13400         * inferior.c (detach_inferior): Add overload that takes an
13401         inferior object.
13402         * inferior.h (detach_inferior): Likewise.
13403         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13404         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13405         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13406
13407 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13408
13409         * target.h (struct target_ops) <to_detach>: Add inferior
13410         parameter.
13411         (target_detach): Likewise.
13412         * target.c (dispose_inferior): Pass inferior down.
13413         (target_detach): Pass inferior down.  Assert that it is equal to
13414         the current inferior.
13415         * aix-thread.c (aix_thread_detach): Pass inferior down.
13416         * corefile.c (core_file_command): Pass current_inferior() down.
13417         * corelow.c (core_detach): Add inferior parameter.
13418         * darwin-nat.c (darwin_detach): Likewise.
13419         * gnu-nat.c (gnu_detach): Likewise.
13420         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13421         * infcmd.c (detach_command): Pass current_inferior() down to
13422         target_detach.
13423         * infrun.c (follow_fork_inferior): Pass parent_inf to
13424         target_detach.
13425         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13426         target_detach.
13427         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13428         * linux-thread-db.c (thread_db_detach): Likewise.
13429         * nto-procfs.c (procfs_detach): Likewise.
13430         * procfs.c (procfs_detach): Likewise.
13431         * record.c (record_detach): Likewise.
13432         * record.h (struct inferior): Forward-declare.
13433         (record_detach): Add inferior parameter.
13434         * remote-sim.c (gdbsim_detach): Likewise.
13435         * remote.c (remote_detach_1): Likewise.
13436         (remote_detach): Likewise.
13437         (extended_remote_detach): Likewise.
13438         * sol-thread.c (sol_thread_detach): Likewise.
13439         * target-debug.h (target_debug_print_inferior_p): New macro.
13440         * target-delegates.c: Re-generate.
13441         * top.c (kill_or_detach): Pass inferior down to target_detach.
13442         * windows-nat.c (windows_detach): Add inferior parameter.
13443
13444 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13445
13446         * target.h (struct target_ops) <to_detach>: Remove args
13447         parameter.
13448         (target_detach): Likewise.
13449         * target.c (dispose_inferior): Adjust.
13450         (target_detach): Remove args parameter, adjust.
13451         * aix-thread.c (aix_thread_detach): Adjust.
13452         * corefile.c (core_file_command): Adjust.
13453         * corelow.c (core_detach): Adjust.
13454         * darwin-nat.c (darwin_detach): Adjust.
13455         * gnu-nat.c (gnu_detach): Adjust.
13456         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13457         * infcmd.c (detach_command): Adjust
13458         * infrun.c (follow_fork_inferior): Adjust.
13459         (handle_vfork_child_exec_or_exit): Adjust.
13460         * linux-fork.c (linux_fork_detach): Remove args parameter.
13461         * linux-fork.h (linux_fork_detach): Likewise.
13462         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13463         * linux-thread-db.c (thread_db_detach): Likewise.
13464         * nto-procfs.c (procfs_detach): Likewise.
13465         * procfs.c (procfs_detach): Likewise.
13466         (do_detach): Remove signo parameter.
13467         * record.c (record_detach): Remove args parameter.
13468         * record.h (record_detach): Likewise.
13469         * remote-sim.c (gdbsim_detach): Likewise.
13470         * remote.c (remote_detach_1): Likewise.
13471         (remote_detach): Likewise.
13472         (extended_remote_detach): Likewise.
13473         * sol-thread.c (sol_thread_detach): Likewise.
13474         * target-delegates.c: Re-generate.
13475         * top.c (struct qt_args) <args>: Remove field.
13476         (kill_or_detach): Don't pass args.
13477         (quit_force): Don't set args.
13478         * windows-nat.c (windows_detach): Remove args parameter.
13479
13480 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13481
13482         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13483         (arm_linux_init_abi): Install it.
13484
13485 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13486
13487         * osabi.c (gdb_osabi_names): Extend the regexp for
13488         arm-linux-gnueabihf.
13489
13490 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13491
13492         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13493         m_abbrevs.
13494         (abbrev_table::add_abbrev): Update.
13495         (abbrev_table::lookup_abbrev): Update.
13496
13497 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13498
13499         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13500
13501 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13502
13503         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13504         to "std::string".
13505
13506 2018-01-17  Tom Tromey  <tom@tromey.com>
13507
13508         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13509
13510 2018-01-17  Tom Tromey  <tom@tromey.com>
13511
13512         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13513         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13514         (create_array_type_with_stride): Update.
13515         * dwarf2read.c (set_die_type): Update.
13516
13517 2018-01-17  Tom Tromey  <tom@tromey.com>
13518
13519         * dwarf2read.c (delayed_method_info): Remove typedef.
13520         (dwarf2_cu::method_info): Now a std::vector.
13521         (add_to_method_list): Update.
13522         (free_delayed_list): Remove.
13523         (compute_delayed_physnames): Update.
13524         (process_full_comp_unit, process_full_type_unit): Clear the method
13525         list.  Remove cleanups.
13526         (psymtab_include_file_name): Add name_holder parameter.  Use
13527         unique_xmalloc_ptr.
13528         (dwarf_decode_lines): Update.
13529
13530 2018-01-17  Tom Tromey  <tom@tromey.com>
13531             Simon Marchi  <simon.marchi@ericsson.com>
13532
13533         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13534         (dwarf2_per_objfile::free_cached_comp_units)
13535         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13536         (init_cutu_and_read_dies_no_follow): Update.
13537         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13538         (dwarf2_cu::~dwarf2_cu): New.
13539         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13540         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13541
13542 2018-01-17  Tom Tromey  <tom@tromey.com>
13543             Simon Marchi  <simon.marchi@ericsson.com>
13544
13545         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13546         (struct die_reader_specs) <abbrev_table>: New member.
13547         (struct abbrev_table): Add constructor.
13548         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13549         <abbrev_obstack>: Now an auto_obstack.
13550         (abbrev_table_up): New typedef.
13551         (init_cu_die_reader): Add abbrev_table parameter.
13552         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13553         Add result_dwo_abbrev_table.
13554         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13555         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13556         Update.
13557         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13558         parameter.
13559         (skip_children): Update.
13560         (abbrev_table::alloc_abbrev): Rename from
13561         abbrev_table_alloc_abbrev.
13562         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13563         (abbrev_table::lookup_abbrev): Rename from
13564         abbrev_table_lookup_abbrev.
13565         (abbrev_table_read_table): Return abbrev_table_up.
13566         (abbrev_table_free, abbrev_table_free_cleanup)
13567         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13568         (load_partial_dies): Update.
13569
13570 2018-01-17  Tom Tromey  <tom@tromey.com>
13571
13572         * dwarf2read.c (dwarf2_compute_name): Update comment.
13573         (read_func_scope, read_variable): Update.
13574         (new_symbol): Remove.
13575         (new_symbol_full): Rename to new_symbol.
13576
13577 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13578
13579         PR gdb/16577
13580         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13581         a warning instead of throwing an error, set section size to 0 and return
13582         NULL.
13583         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13584
13585 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13586
13587         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13588         std::string.
13589         (linux_ptrace_attach_fail_reason_string): Likewise.
13590         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13591         Likewise.
13592         (linux_ptrace_attach_fail_reason_string): Likewise.
13593         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13594
13595 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13596
13597         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13598
13599 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13600
13601         PR gdb/21559
13602         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13603         checking for fs_base/gs_base fields in struct user_regs_struct.
13604         * configure: Regenerate.
13605
13606 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13607
13608         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13609         function.
13610         (aarch64_linux_init_abi): Install it to gdbarch hook
13611         gcc_target_options.
13612
13613 2018-01-15  Pedro Alves  <palves@redhat.com>
13614
13615         * common/signals-state-save-restore.c
13616         (save_original_signals_state): Fix typos.
13617
13618 2017-01-12  Tom Tromey  <tom@tromey.com>
13619             Sergio Durigan Junior  <sergiodj@redhat.com>
13620
13621         * Makefile.in (install-only): Install gdb-add-index.
13622
13623 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13624
13625         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13626
13627 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13628
13629         * infrun.c (keep_going_pass_signal): Clear step-over info when
13630         insert_breakpoints fails.
13631
13632 2018-01-11  Pedro Alves  <palves@redhat.com>
13633
13634         PR gdb/22583
13635         * infrun.c (resume): Rename to ...
13636         (resume_1): ... this.
13637         (resume): Reimplement as wrapper around resume_1.
13638
13639 2018-01-11  Pedro Alves  <palves@redhat.com>
13640
13641         PR remote/22597
13642         * remote.c (remote_parse_stop_reply): Default to the last-set
13643         general thread instead of to 'magic_null_ptid'.
13644
13645 2018-01-10  Pedro Alves  <palves@redhat.com>
13646
13647         * language.h (language_get_symbol_name_matcher): Rename ...
13648         (get_symbol_name_matcher): ... this.
13649         * language.c (language_get_symbol_name_matcher): Ditto.
13650         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13651         callers adjusted.
13652
13653 2018-01-10  Pedro Alves  <palves@redhat.com>
13654
13655         PR gdb/22670
13656         * dwarf2read.c
13657         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13658         Adjust to use language_get_symbol_name_matcher instead of
13659         language_defn::la_get_symbol_name_matcher.
13660         * language.c (language_get_symbol_name_matcher): If in Ada mode
13661         and the lookup name is a verbatim match, return Ada's matcher.
13662         * language.h (language_get_symbol_name_matcher): Adjust comment.
13663         (ada_lookup_name_info::verbatim_p):: New method.
13664
13665 2018-01-10  Pedro Alves  <palves@redhat.com>
13666
13667         PR gdb/22670
13668         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13669         minsym's language is language_auto or language_cplus, pass down
13670         language_ada instead.
13671         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13672
13673 2018-01-10  Pedro Alves  <palves@redhat.com>
13674
13675         PR gdb/22670
13676         * minsyms.c (linkage_name_str): New function.
13677         (iterate_over_minimal_symbols): Use it.
13678
13679 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13680
13681         * NEWS: Document that 'info proc' now works on FreeBSD.
13682
13683 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13684
13685         * configure.ac: Check for kinfo_getfile in libutil.
13686         * configure: Regenerate.
13687         * config.in: Regenerate.
13688         * fbsd-nat.c: Include "fbsd-tdep.h".
13689         (fbsd_fetch_cmdline): New.
13690         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13691         rather than calling error.
13692         (fbsd_info_proc): New.
13693         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13694         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13695         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13696
13697 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13698
13699         * fbsd-nat.c (struct free_deleter): Remove.
13700         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13701
13702 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13703
13704         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13705         NULL for an empty pathname.
13706
13707 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13708
13709         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13710         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13711         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13712         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13713         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13714         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13715         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13716         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13717         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13718         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13719         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13720         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13721         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13722         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13723         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13724
13725 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13726
13727         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13728         (gnu_xfer_auxv): New function.
13729         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13730         TARGET_OBJECT_AUXV.
13731
13732 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13733             Simon Marchi  <simon.marchi@ericsson.com>
13734
13735         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13736         common/selftest.c.
13737         (COMMON_OBS): Remove selftest.o.
13738         * configure.ac: Append selftest-arch.c and common/selftest.c to
13739         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13740         * configure: Re-generated.
13741         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13742         GDB_SELF_TEST.
13743         (maintenance_info_selftests): Likewise.
13744
13745 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13746
13747         * ada-valprint.c (val_print_packed_array_elements): Use
13748         proper number of elements when printing an array indexed
13749         by an enumeration type.
13750
13751 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13752
13753         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13754         (dw2_get_file_names_reader): Adjust.
13755         (lookup_dwo_signatured_type): Adjust.
13756         (lookup_dwp_signatured_type): Adjust.
13757         (lookup_signatured_type): Adjust.
13758         (create_type_unit_group): Adjust.
13759         (get_type_unit_group): Adjust.
13760         (process_psymtab_comp_unit_reader): Adjust.
13761         (build_type_psymtabs_reader): Adjust.
13762         (scan_partial_symbols): Adjust.
13763         (add_partial_symbol): Adjust.
13764         (add_partial_subprogram): Adjust.
13765         (peek_die_abbrev): Adjust.
13766         (fixup_go_packaging): Adjust.
13767         (process_imported_unit_die): Adjust.
13768         (dwarf2_compute_name): Adjust.
13769         (dwarf2_physname): Adjust.
13770         (read_import_statement): Adjust.
13771         (handle_DW_AT_stmt_list): Adjust.
13772         (read_file_scope): Adjust.
13773         (read_func_scope): Adjust.
13774         (read_lexical_block_scope): Adjust.
13775         (read_call_site_scope): Adjust.
13776         (read_variable): Adjust.
13777         (dwarf2_rnglists_process): Adjust.
13778         (dwarf2_ranges_process): Adjust.
13779         (dwarf2_ranges_read): Adjust.
13780         (dwarf2_get_pc_bounds): Adjust.
13781         (dwarf2_record_block_ranges): Adjust.
13782         (dwarf2_add_field): Adjust.
13783         (dwarf2_add_member_fn): Adjust.
13784         (read_structure_type): Adjust.
13785         (process_structure_scope): Adjust.
13786         (read_enumeration_type): Adjust.
13787         (read_array_type): Adjust.
13788         (mark_common_block_symbol_computed): Adjust.
13789         (read_common_block): Adjust.
13790         (read_namespace_type): Adjust.
13791         (read_namespace): Adjust.
13792         (read_module_type): Adjust.
13793         (read_tag_pointer_type): Adjust.
13794         (read_tag_ptr_to_member_type): Adjust.
13795         (read_tag_string_type): Adjust.
13796         (read_subroutine_type): Adjust.
13797         (read_typedef): Adjust.
13798         (read_base_type): Adjust.
13799         (attr_to_dynamic_prop): Adjust.
13800         (read_subrange_type): Adjust.
13801         (read_unspecified_type): Adjust.
13802         (dwarf2_read_abbrevs): Adjust.
13803         (load_partial_dies): Adjust.
13804         (read_partial_die): Adjust.
13805         (find_partial_die): Adjust.
13806         (guess_partial_die_structure_name): Adjust.
13807         (fixup_partial_die): Adjust.
13808         (read_attribute_value): Adjust.
13809         (read_addr_index): Adjust.
13810         (read_addr_index_from_leb128): Adjust.
13811         (read_str_index): Adjust.
13812         (dwarf2_string_attr): Adjust.
13813         (get_debug_line_section): Adjust.
13814         (dwarf_decode_line_header): Adjust.
13815         (lnp_state_machine::check_line_address): Adjust.
13816         (dwarf_decode_lines_1): Adjust.
13817         (dwarf_decode_lines): Adjust.
13818         (dwarf2_start_symtab): Adjust.
13819         (var_decode_location): Adjust.
13820         (new_symbol_full): Adjust.
13821         (dwarf2_const_value_data): Adjust.
13822         (dwarf2_const_value_attr): Adjust.
13823         (dwarf2_const_value): Adjust.
13824         (die_type): Adjust.
13825         (die_containing_type): Adjust.
13826         (build_error_marker_type): Adjust.
13827         (lookup_die_type): Adjust.
13828         (guess_full_die_structure_name): Adjust.
13829         (anonymous_struct_prefix): Adjust.
13830         (determine_prefix): Adjust.
13831         (dwarf2_name): Adjust.
13832         (follow_die_ref_or_sig): Adjust.
13833         (follow_die_offset): Adjust.
13834         (follow_die_ref): Adjust.
13835         (follow_die_sig_1): Adjust.
13836         (follow_die_sig): Adjust.
13837         (get_signatured_type): Adjust.
13838         (get_DW_AT_signature_type): Adjust.
13839         (decode_locdesc): Adjust.
13840         (dwarf_decode_macros): Adjust.
13841         (cu_debug_loc_section): Adjust.
13842         (fill_in_loclist_baton): Adjust.
13843         (dwarf2_symbol_mark_computed): Adjust.
13844         (init_one_comp_unit): Don't assign
13845         dwarf2_cu::dwarf2_per_objfile.
13846         (set_die_type): Adjust.
13847
13848 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13849
13850         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13851         <dwarf2_per_objfile>: New field.
13852         (dwarf2_per_objfile): Remove global.
13853         (get_dwarf2_per_objfile): New function.
13854         (set_dwarf2_per_objfile): New function.
13855         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13856         dwarf2_per_objfile.
13857         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13858         (read_abbrev_offset): Likewise.
13859         (read_indirect_string): Likewise.
13860         (read_indirect_line_string): Likewise.
13861         (read_indirect_string_at_offset): Likewise.
13862         (read_indirect_string_from_dwz): Likewise.
13863         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13864         dwarf2_per_objfile.
13865         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13866         (create_all_comp_units): Change objfile parameter to
13867         dwarf2_per_objfile.
13868         (create_all_type_units): Likewise.
13869         (process_queue): Add dwarf2_per_objfile parameter.
13870         (read_and_check_comp_unit_head): Likewise.
13871         (lookup_dwo_unit_in_dwp): Likewise.
13872         (get_dwp_file): Likewise.
13873         (process_cu_includes): Likewise.
13874         (struct free_dwo_file_cleanup_data): New struct.
13875         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13876         set_dwarf2_per_objfile.
13877         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13878         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13879         context, adjust calls.
13880         (dw2_instantiate_symtab): Likewise.
13881         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13882         (dw2_get_cu): Likewise.
13883         (create_cu_from_index_list): Change objfile parameter to
13884         dwarf2_per_objfile.
13885         (create_cus_from_index_list): Get dwarf2_per_objfile from
13886         context, adjust calls.
13887         (create_cus_from_index): Likewise.
13888         (create_signatured_type_table_from_index): Change objfile
13889         parameter to dwarf2_per_objfile.
13890         (create_signatured_type_table_from_debug_names): Change objfile
13891         parameter to dwarf2_per_objfile.
13892         (create_addrmap_from_index): Likewise.
13893         (create_addrmap_from_aranges): Likewise.
13894         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13895         (dw2_setup): Remove.
13896         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13897         context.
13898         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13899         get_dwarf2_per_objfile.
13900         (dw2_forget_cached_source_info): Likewise.
13901         (dw2_map_symtabs_matching_filename): Likewise.
13902         (struct dw2_symtab_iterator) <index>: Remove.
13903         <dwarf2_per_objfile>: New field.
13904         (dw2_symtab_iter_init): Replace index parameter with
13905         dwarf2_per_objfile.
13906         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13907         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13908         (dw2_print_stats): Likewise.
13909         (dw2_dump): Likewise.
13910         (dw2_expand_symtabs_for_function): Likewise.
13911         (dw2_expand_all_symtabs): Likewise.
13912         (dw2_expand_symtabs_with_fullname): Likewise.
13913         (dw2_expand_marked_cus): Replace index and objfile parameters
13914         with dwarf2_per_objfile.
13915         (dw_expand_symtabs_matching_file_matcher): Add
13916         dwarf2_per_objfile parameter and adjust calls.
13917         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13918         adjust calls.
13919         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13920         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13921         adjust calls.
13922         (create_cus_from_debug_names_list): Replace objfile parameter
13923         with dwarf2_per_objfile and adjust calls.
13924         (create_cus_from_debug_names): Likewise.
13925         (dwarf2_read_debug_names): Likewise.
13926         (mapped_debug_names::namei_to_name): Adjust call.
13927         (dw2_debug_names_iterator::next): Likewise.
13928         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13929         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13930         (dw2_debug_names_dump): Likewise.
13931         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13932         (dw2_debug_names_expand_symtabs_matching): Likewise.
13933         (dwarf2_initialize_objfile): Likewise.
13934         (dwarf2_build_psymtabs): Likewise.
13935         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13936         this_cu.
13937         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13938         (read_and_check_comp_unit_head): Likewise.
13939         (read_abbrev_offset): Likewise.
13940         (create_debug_type_hash_table): Likewise.
13941         (create_debug_types_hash_table): Likewise.
13942         (create_all_type_units): Replace objfile parameter with
13943         dwarf2_per_objfile.
13944         (add_type_unit): Add dwarf2_per_objfile parameter.
13945         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13946         with dwarf2_per_objfile.
13947         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13948         (lookup_dwp_signatured_type): Likewise.
13949         (lookup_signatured_type): Likewise.
13950         (read_cutu_die_from_dwo): Likewise.
13951         (init_tu_and_read_dwo_dies): Likewise.
13952         (init_cutu_and_read_dies): Likewise.
13953         (init_cutu_and_read_dies_no_follow): Likewise.
13954         (allocate_type_unit_groups_table): Add objfile parameter.
13955         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13956         (get_type_unit_group): Likewise.
13957         (process_psymtab_comp_unit): Update call.
13958         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13959         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13960         (print_tu_stats): Likewise.
13961         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13962         in void* parameter.
13963         (build_type_psymtabs): Change objfile parameter to
13964         dwarf2_per_objfile.
13965         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13966         passed in void* parameter.
13967         (process_skeletonless_type_units): Change objfile parameter to
13968         dwarf2_per_objfile.
13969         (set_partial_user): Likewise.
13970         (dwarf2_build_psymtabs_hard): Likewise.
13971         (read_comp_units_from_section): Likewise.
13972         (create_all_comp_units): Likewise.
13973         (scan_partial_symbols): Update calls.
13974         (add_partial_symbol): Likewise.
13975         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13976         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13977         (process_queue): Add dwarf2_per_objfile parameter.
13978         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13979         (compute_compunit_symtab_includes): Likewise.
13980         (process_cu_includes): Add dwarf2_per_objfile parameter.
13981         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13982         (process_full_type_unit): Likewise.
13983         (process_imported_unit_die): Update call.
13984         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13985         (read_file_scope): Likewise.
13986         (allocate_dwo_file_hash_table): Add objfile parameter.
13987         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13988         (create_cus_hash_table): Likewise.
13989         (create_dwp_hash_table): Likewise.
13990         (create_dwo_unit_in_dwp_v1): Likewise.
13991         (create_dwp_v2_section): Likewise.
13992         (create_dwo_unit_in_dwp_v2): Likewise.
13993         (lookup_dwo_unit_in_dwp): Likewise.
13994         (try_open_dwop_file): Likewise.
13995         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13996         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13997         cleanup to include a reference to dwarf2_per_objfile.
13998         (open_dwp_file): Add dwarf2_per_objfile parameter.
13999         (open_and_init_dwp_file): Likewise.
14000         (get_dwp_file): Likewise.
14001         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14002         (queue_and_load_all_dwo_tus): Update call.
14003         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14004         data.
14005         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14006         (dwarf2_ranges_process): Likewise.
14007         (dwarf2_get_pc_bounds): Likewise.
14008         (mark_common_block_symbol_computed): Likewise.
14009         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14010         (dwarf2_read_abbrevs): Update call.
14011         (read_partial_die): Use dwarf2_per_objfile from cu.
14012         (find_partial_die): Likewise.
14013         (fixup_partial_die): Likewise.
14014         (read_attribute_value): Likewise.
14015         (read_indirect_string_at_offset_from): Add objfile parameter.
14016         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14017         parameter.
14018         (read_indirect_string_from_dwz): Add objfile parameter.
14019         (read_indirect_string): Add objfile parameter.
14020         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14021         (read_addr_index): Use dwarf2_per_objfile from cu.
14022         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14023         call dw2_setup.
14024         (read_str_index): Use dwarf2_per_objfile from cu.
14025         (get_debug_line_section): Likewise.
14026         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14027         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14028         (new_symbol_full): Use dwarf2_per_objfile from cu.
14029         (build_error_marker_type): Likewise.
14030         (lookup_die_type): Likewise.
14031         (determine_prefix): Likewise.
14032         (follow_die_offset): Likewise.
14033         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14034         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14035         (dwarf2_fetch_die_type_sect_off): Likewise.
14036         (dwarf2_get_die_type): Likewise.
14037         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14038         (get_signatured_type): Likewise.
14039         (get_DW_AT_signature_type): Likewise.
14040         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14041         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14042         (cu_debug_loc_section): Likewise.
14043         (fill_in_loclist_baton): Likewise.
14044         (dwarf2_symbol_mark_computed): Likewise.
14045         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14046         dwarf2_per_objfile.
14047         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14048         parameter.
14049         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14050         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14051         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14052         (set_die_type): Use dwarf2_free_objfile from cu.
14053         (get_die_type_at_offset): Likewise.
14054         (dwarf2_per_objfile_free): Don't assign global variable.
14055         (debug_names) <constructor>: Add dwarf2_per_objfile
14056         parameter, update m_debugstrlookup construction.
14057         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14058         parameter.
14059         <m_dwarf2_per_objfile>: New field.
14060         <lookup>: Use m_dwarf2_per_objfile.
14061         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14062         (psyms_seen_size): Likewise.
14063         (write_gdbindex): Replace objfile parameter with
14064         dwarf2_per_objfile.
14065         (write_debug_names): Likewise.
14066         (write_psymtabs_to_index): Likewise.
14067         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14068         calls.
14069
14070 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14071
14072         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14073         <dwarf2_per_objfile>: New field.
14074         (struct dwarf2_per_cu_data) <objfile>: Remove.
14075         <dwarf2_per_objfile>: New field.
14076         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14077         of objfile.
14078         (create_signatured_type_table_from_index): Likewise.
14079         (create_debug_type_hash_table): Likewise.
14080         (fill_in_sig_entry_from_dwo_entry): Likewise.
14081         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14082         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14083         objfile.
14084         (create_partial_symtab): Access objfile through
14085         dwarf2_per_objfile.
14086         (process_psymtab_comp_unit_reader): Likewise.
14087         (read_comp_units_from_section): Likewise.
14088         (scan_partial_symbols): Likewise.
14089         (add_partial_symbol): Likewise.
14090         (add_partial_subprogram): Likewise.
14091         (peek_die_abbrev): Likewise.
14092         (fixup_go_packaging): Likewise.
14093         (process_full_comp_unit): Likewise.
14094         (process_full_type_unit): Likewise.
14095         (process_imported_unit_die): Likewise.
14096         (dwarf2_compute_name): Likewise.
14097         (dwarf2_physname): Likewise.
14098         (read_import_statement): Likewise.
14099         (create_cus_hash_table): Assign dwarf2_physname instead of
14100         objfile.
14101         (read_func_scope): Access objfile through dwarf2_per_objfile.
14102         (read_lexical_block_scope): Likewise.
14103         (read_call_site_scope): Likewise.
14104         (read_variable): Likewise.
14105         (dwarf2_rnglists_process): Likewise.
14106         (dwarf2_ranges_process): Likewise.
14107         (dwarf2_ranges_read): Likewise.
14108         (dwarf2_record_block_ranges): Likewise.
14109         (dwarf2_add_field): Likewise.
14110         (dwarf2_add_member_fn): Likewise.
14111         (read_structure_type): Likewise.
14112         (process_structure_scope): Likewise.
14113         (read_enumeration_type): Likewise.
14114         (read_array_type): Likewise.
14115         (read_common_block): Likewise.
14116         (read_namespace_type): Likewise.
14117         (read_namespace): Likewise.
14118         (read_module_type): Likewise.
14119         (read_tag_pointer_type): Likewise.
14120         (read_tag_ptr_to_member_type): Likewise.
14121         (read_tag_string_type): Likewise.
14122         (read_subroutine_type): Likewise.
14123         (read_typedef): Likewise.
14124         (read_base_type): Likewise.
14125         (attr_to_dynamic_prop): Likewise.
14126         (read_subrange_type): Likewise.
14127         (read_unspecified_type): Likewise.
14128         (load_partial_dies): Likewise.
14129         (read_partial_die): Likewise.
14130         (find_partial_die): Likewise.
14131         (guess_partial_die_structure_name): Likewise.
14132         (fixup_partial_die): Likewise.
14133         (read_attribute_value): Likewise.
14134         (read_addr_index_from_leb128): Likewise.
14135         (dwarf2_read_addr_index): Likewise.
14136         (dwarf2_string_attr): Likewise.
14137         (lnp_state_machine::check_line_address): Likewise.
14138         (dwarf_decode_lines_1): Likewise.
14139         (dwarf_decode_lines): Likewise.
14140         (dwarf2_start_symtab): Likewise.
14141         (var_decode_location): Likewise.
14142         (new_symbol_full): Likewise.
14143         (dwarf2_const_value_data): Likewise.
14144         (dwarf2_const_value_attr): Likewise.
14145         (dwarf2_const_value): Likewise.
14146         (die_type): Likewise.
14147         (die_containing_type): Likewise.
14148         (lookup_die_type): Likewise.
14149         (guess_full_die_structure_name): Likewise.
14150         (anonymous_struct_prefix): Likewise.
14151         (dwarf2_name): Likewise.
14152         (follow_die_ref_or_sig): Likewise.
14153         (follow_die_offset): Likewise.
14154         (follow_die_ref): Likewise.
14155         (dwarf2_fetch_die_loc_sect_off): Likewise.
14156         (dwarf2_fetch_constant_bytes): Likewise.
14157         (dwarf2_fetch_die_type_sect_off): Likewise.
14158         (dwarf2_get_die_type): Likewise.
14159         (follow_die_sig): Likewise.
14160         (decode_locdesc): Likewise.
14161         (dwarf2_per_cu_objfile): Likewise.
14162         (dwarf2_per_cu_text_offset): Likewise.
14163         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14164         objfile.
14165         (set_die_type): Access objfile through
14166         dwarf2_per_objfile.
14167
14168 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14169
14170         * valprint.c (converted_character_d): Remove typedef.
14171         (DEF_VEC_O (converted_character_d)): Remove.
14172         (count_next_character): Use std::vector.
14173         (print_converted_chars_to_obstack): Likewise.
14174         (generic_printstr): Likewise.
14175
14176 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14177
14178         * xml-support.h (struct gdb_xml_value): Add constructor.
14179         <value>: Change type to unique_xmalloc_ptr.
14180         (gdb_xml_value_s): Remove typedef.
14181         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14182         (gdb_xml_element_start_handler): Change parameter type to
14183         std::vector.
14184         (xml_find_attribute): Likewise.
14185         * xml-support.c (xml_find_attribute): Change parameter type to
14186         std::vector and adjust.
14187         (gdb_xml_values_cleanup): Remove.
14188         (gdb_xml_parser::start_element): Adjust to std::vector.
14189         (xinclude_start_include): Change paraeter type to std::vector
14190         and adjust.
14191         * btrace.c (check_xml_btrace_version): Likewise.
14192         (parse_xml_btrace_block): Likewise.
14193         (parse_xml_btrace_pt_config_cpu): Likewise.
14194         (parse_xml_btrace_pt): Likewise.
14195         (parse_xml_btrace_conf_bts): Likewise.
14196         (parse_xml_btrace_conf_pt): Likewise.
14197         * memory-map.c (memory_map_start_memory): Likewise.
14198         (memory_map_start_property): Likewise.
14199         * osdata.c (osdata_start_osdata): Likewise.
14200         (osdata_start_item): Likewise.
14201         (osdata_start_column): Likewise.
14202         * remote.c (start_thread): Likewise.
14203         * solib-aix.c (library_list_start_library): Likewise.
14204         (library_list_start_list): Likewise.
14205         * solib-svr4.c (library_list_start_library): Likewise.
14206         (svr4_library_list_start_list): Likewise.
14207         * solib-target.c (library_list_start_segment): Likewise.
14208         (library_list_start_section): Likewise.
14209         (library_list_start_library): Likewise.
14210         (library_list_start_list): Likewise.
14211         * tracepoint.c (traceframe_info_start_memory): Likewise.
14212         (traceframe_info_start_tvar): Likewise.
14213         * xml-syscall.c (syscall_start_syscall): Likewise.
14214         * xml-tdesc.c (tdesc_start_target): Likewise.
14215         (tdesc_start_feature): Likewise.
14216         (tdesc_start_reg): Likewise.
14217         (tdesc_start_union): Likewise.
14218         (tdesc_start_struct): Likewise.
14219         (tdesc_start_flags): Likewise.
14220         (tdesc_start_enum): Likewise.
14221         (tdesc_start_field): Likewise.
14222         (tdesc_start_enum_value): Likewise.
14223         (tdesc_start_vector): Likewise.
14224
14225 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14226
14227         * extension.h (struct xmethod_worker) <clone>: Remove.
14228         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14229         Remove.
14230         (python_xmethod_worker::clone): Remove.
14231         * valops.c (find_overload_match): Use std::move instead of
14232         clone.
14233
14234 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14235
14236         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14237         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14238         <free_xmethod_worker_data>: Remove.
14239         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14240         <get_xmethod_arg_types>: Remove.
14241         <get_xmethod_result_type>: Remove.
14242         <invoke_xmethod>: Remove.
14243         * extension.c (new_xmethod_worker): Remove.
14244         (clone_xmethod_worker): Remove.
14245         (get_matching_xmethod_workers): Return void, pass std::vector by
14246         pointer.
14247         (get_xmethod_arg_types): Rename to...
14248         (xmethod_worker::get_arg_types): ... this, and adjust.
14249         (get_xmethod_result_type): Rename to...
14250         (xmethod_worker::get_result_type): ... this, and adjust.
14251         (invoke_xmethod): Remove.
14252         (free_xmethod_worker): Remove.
14253         (free_xmethod_worker_vec): Remove.
14254         * extension.h (enum ext_lang_rc): Move here from
14255         extension-priv.h.
14256         (struct xmethod_worker): Add constructor and destructor.
14257         <data>: Remove.
14258         <value>: Remove.
14259         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14260         virtual pure methods.
14261         <get_arg_types, get_result_type>: New methods.
14262         (xmethod_worker_ptr): Remove typedef.
14263         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14264         (xmethod_worker_vec): Remove typedef.
14265         (xmethod_worker_up): New typedef.
14266         (invoke_xmethod): Remove.
14267         (clone_xmethod_worker): Remove.
14268         (free_xmethod_worker): Remove.
14269         (free_xmethod_worker_vec): Remove.
14270         (get_xmethod_arg_types): Remove.
14271         (get_xmethod_result_type): Remove.
14272         * valops.c (find_method_list): Use std::vector, don't use
14273         intermediate vector.
14274         (value_find_oload_method_list): Use std::vector.
14275         (find_overload_match): Use std::vector.
14276         (find_oload_champ): Use std::vector.
14277         * value.c (value_free): Use operator delete.
14278         (value_of_xmethod): Rename to...
14279         (value_from_xmethod): ... this.  Don't assign
14280         xmethod_worker::value, take rvalue-reference.
14281         (result_type_of_xmethod): Adjust.
14282         (call_xmethod): Adjust.
14283         * value.h: Include extension.h.
14284         (struct xmethod_worker): Don't forward-declare.
14285         (value_of_xmethod): Rename to...
14286         (value_from_xmethod): ... this, take rvalue-reference.
14287         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14288         (struct python_xmethod_worker): ... this, add constructor and
14289         destructor.
14290         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14291         (gdbpy_free_xmethod_worker_data): Rename to...
14292         (python_xmethod_worker::~python_xmethod_worker): ... this and
14293         adjust.
14294         (gdbpy_clone_xmethod_worker_data): Rename to...
14295         (python_xmethod_worker::clone): ... this and adjust.
14296         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14297         temporary vector.
14298         (gdbpy_get_xmethod_arg_types): Rename to...
14299         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14300         (gdbpy_get_xmethod_result_type): Rename to...
14301         (python_xmethod_worker::do_get_result_type): ... this and
14302         adjust.
14303         (gdbpy_invoke_xmethod): Rename to...
14304         (python_xmethod_worker::invoke): ... this and adjust.
14305         (new_python_xmethod_worker): Rename to...
14306         (python_xmethod_worker::python_xmethod_worker): ... this and
14307         adjust.
14308         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14309         Remove.
14310         (gdbpy_free_xmethod_worker_data): Remove.
14311         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14312         (gdbpy_get_xmethod_arg_types): Remove.
14313         (gdbpy_get_xmethod_result_type): Remove.
14314         (gdbpy_invoke_xmethod): Remove.
14315         * python/python.c (python_extension_ops): Remove obsolete
14316         callbacks.
14317
14318 2018-01-05  Pedro Alves  <palves@redhat.com>
14319
14320         PR gdb/18653
14321         * common/signals-state-save-restore.c
14322         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14323         find a custom handler preinstalled, instead of internal erroring.
14324         But only warn if !quiet.
14325         * common/signals-state-save-restore.h
14326         (save_original_signals_state): New parameter 'quiet'.
14327         * main.c (captured_main_1): Move save_original_signals_state call
14328         after option handling, and pass QUIET.
14329
14330 2018-01-05  Pedro Alves  <palves@redhat.com>
14331
14332         * spu-tdep.c (spu_catch_start): Pass
14333         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14334
14335 2018-01-05  Pedro Alves  <palves@redhat.com>
14336
14337         PR gdb/22670
14338         * ada-lang.c (literal_symbol_name_matcher): New function.
14339         (ada_get_symbol_name_matcher): Use it for
14340         symbol_name_match_type::SEARCH_NAME.
14341         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14342         it down instead of assuming symbol_name_match_type::FULL.
14343         * block.h (block_lookup_symbol): New parameter 'match_type'.
14344         * c-valprint.c (print_unpacked_pointer): Use
14345         lookup_symbol_search_name instead of lookup_symbol.
14346         * compile/compile-object-load.c (get_out_value_type): Pass down
14347         symbol_name_match_type::SEARCH_NAME.
14348         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14349         symbol_name_match_type::FULL.
14350         * cp-support.c (cp_get_symbol_name_matcher): Handle
14351         symbol_name_match_type::SEARCH_NAME.
14352         * infrun.c (insert_exception_resume_breakpoint): Use
14353         lookup_symbol_search_name.
14354         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14355         * psymtab.c (maintenance_check_psymtabs): Use
14356         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14357         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14358         SYMBOL_SEARCH_NAME.
14359         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14360         if symbol_name_match_type::SEARCH_NAME.
14361         (lookup_symbol_in_language): Pass down
14362         symbol_name_match_type::FULL.
14363         (lookup_symbol_search_name): New.
14364         (lookup_language_this): Pass down
14365         symbol_name_match_type::SEARCH_NAME.
14366         (lookup_symbol_aux, lookup_local_symbol): New parameter
14367         'match_type'.  Pass it down.
14368         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14369         (lookup_symbol_search_name): New declaration.
14370         (lookup_symbol_in_block): New 'match_type' parameter.
14371
14372 2018-01-05  Pedro Alves  <palves@redhat.com>
14373
14374         PR gdb/22670
14375         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14376         ada_lookup_symbol.
14377         (ada_lookup_symbol): Reimplement in terms of
14378         ada_lookup_symbol_list, bits factored out from
14379         ada_lookup_encoded_symbol.
14380
14381 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14382
14383         * ada-exp.y (write_object_renaming): When subscripting an array
14384         using a symbol as the index, pass the block in call to
14385         ada_lookup_encoded_symbol when looking that symbol up.
14386
14387 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14388
14389         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14390         TYPE_INDEX_TYPE.
14391
14392 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14393
14394         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14395         the case where VALUE_LVAL (val0) is not lval_memory.
14396
14397 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14398
14399         * ada-valprint.c (print_optional_low_bound): Handle
14400         character-indexed array printing like boolean-indexed array
14401         printing.
14402
14403 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14404
14405         * NEWS: Create a new section for the next release branch.
14406         Rename the section of the current branch, now that it has
14407         been cut.
14408
14409 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14410
14411         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14412         * version.in: Bump version to 8.1.50.DATE-git.
14413
14414 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14415
14416         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14417         Add field.
14418         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14419         Add field.
14420         (default_exception_support_info) <catch_handlers_sym>: Add field.
14421         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14422         (ada_exception_name_addr_1): Add "catch handlers" handling.
14423         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14424         Update all callers.
14425         (create_excep_cond_exprs) <ex>: Add parameter.
14426         (re_set_exception): Update create_excep_cond_exprs call.
14427         (print_it_exception, print_one_exception, print_mention_exception)
14428         (print_recreate_exception): Add "catch handler" handling.
14429         (allocate_location_catch_handlers, re_set_catch_handlers)
14430         (check_status_catch_handlers, print_it_catch_handlers)
14431         (print_one_catch_handlers, print_mention_catch_handlers)
14432         (print_recreate_catch_handlers): New function.
14433         (catch_handlers_breakpoint_ops): New variable.
14434         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14435         Add parameter.  Add "catch handler" handling.
14436         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14437         Add "catch handler" handling.
14438         (ada_exception_catchpoint_cond_string): Add "catch handler"
14439         handling.
14440         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14441         call.
14442         (catch_ada_handlers_command): New function.
14443         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14444         operations structure.
14445         (_initialize_ada_language): Add "catch handlers" command entry.
14446         * NEWS: Document "catch handlers" feature.
14447
14448 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14449
14450         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14451         account when creating the array type of the slice.
14452         (ada_value_slice): Likewise.
14453
14454 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14455
14456         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14457         New enum value.
14458         (create_array_type_with_stride): Add byte_stride_prop parameter.
14459         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14460         New parameter.  Update all callers in this file.
14461         (array_type_has_dynamic_stride): New function.
14462         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14463         of arrays with dynamic byte strides.
14464         * dwarf2read.c (read_array_type): Add support for dynamic
14465         DW_AT_byte_stride attributes.
14466
14467 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14468
14469         * dwarf2read.c (read_unspecified_type): Treat
14470         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14471
14472 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14473
14474         Update copyright year range in all GDB files.
14475
14476 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14477
14478         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14479         and gdb/testsuite/gdb.base/step-line.c.
14480
14481 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14482
14483         * copyright.py (main): Dump the contents of
14484         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14485         even if BY_HAND is empty.
14486
14487 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14488
14489         * top.c (print_gdb_version): Update Copyright year in version
14490         message.
14491
14492 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14493
14494         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14495
14496 For older changes see ChangeLog-2017.
14497 \f
14498 Local Variables:
14499 mode: change-log
14500 left-margin: 8
14501 fill-column: 74
14502 version-control: never
14503 coding: utf-8
14504 End: