gdb/ChangeLog

   1 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
   2             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
   3
   4         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
   5         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
   6         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
   7         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
   8         (struct ppc_linux_features) <ppr_dscr>: New field.
   9         (ppc_linux_no_features): Add initializer for ppr_dscr field.
  10         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
  11         new tdescs.
  12         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
  13         Define if not already defined.
  14         * features/Makefile (WHICH): Add
  15         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
  16         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
  17         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
  18         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
  19         * features/rs6000/power-dscr.xml: New file.
  20         * features/rs6000/power-ppr.xml: New file.
  21         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
  22         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
  23         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
  24         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
  25         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
  26         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
  27         * ppc-linux-nat.c: Include <sys/uio.h>.
  28         (fetch_regset, store_regset, check_regset): New functions.
  29         (fetch_register, fetch_ppc_registers): Call fetch_regset with
  30         DSCR and PPR regsets.
  31         (store_register, store_ppc_registers): Call store_regset with
  32         DSCR and PPR regsets.
  33         (ppc_linux_get_hwcap2): New function.
  34         (ppc_linux_nat_target::read_description): Call
  35         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
  36         features struct if needed.
  37         * ppc-linux-tdep.c: Include
  38         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
  39         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
  40         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
  41         (ppc32_linux_dscrregset): New globals.
  42         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
  43         and dscr regsets.
  44         (ppc_linux_core_read_description): Check if the ppr and dscr
  45         sections are present and set ppr_dscr in the features struct.
  46         (_initialize_ppc_linux_tdep): Call
  47         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
  48         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
  49         * ppc-linux-tdep.h (ppc32_linux_pprregset)
  50         (ppc32_linux_dscrregset): Declare.
  51         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
  52         <ppc_dscr_regnum>: New field.
  53         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
  54         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
  55         and dscr features.
  56         (ppc_process_record_op31): Record changes to PPR and DSCR.
  57
  58 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  59
  60         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
  61         second initializer line for the have_* variables.  Initialize
  62         have_fpu to 0 instead of 1.
  63
  64 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  65
  66         * arch/ppc-linux-common.c (ppc_linux_match_description):
  67         Parenthesize tdesc assignements and indent them properly.
  68
  69 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  70
  71         * ppc-linux-nat.c (fetch_register): Change if statement to else
  72         if.
  73         (store_register): Likewise.
  74
  75 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  76
  77         * rs6000-tdep.c: Remove reggroups.h include.
  78         (rs6000_pseudo_register_reggroup_p): Remove.
  79         (rs6000_gdbarch_init): Remove call to
  80         set_tdesc_pseudo_register_reggroup_p.
  81
  82 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  83
  84         * reggroups.c (default_register_reggroup_p): Return true for
  85         decfloat registers and float_reggroup.
  86
  87 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  88
  89         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
  90         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
  91         ppc_linux_collect_vrregset by regcache_collect_regset.
  92
  93 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
  94
  95         * linux-tdep.c (linux_collect_regset_section_cb): Use
  96         std::vector<gdb_byte> instead of char * and malloc for buf.
  97         Remove xfree.
  98
  99 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 100
 101         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 102         symtab_start instead of always using language_unknown.
 103
 104 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 105
 106         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 107         READ_P parameter, catch and ignore register access errors from
 108         either the old or new MISA location.
 109         (riscv_has_feature): Update call to riscv_read_misa_reg.
 110
 111 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 112
 113         * python/py-function.c (convert_values_to_python): Return
 114         gdbpy_ref<>.  Add header comment.
 115         (fnpy_call): Adjust.
 116
 117 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 118
 119         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 120         (cmdpy_completer_handle_brkchars): Adjust.
 121         (cmdpy_completer): Adjust.
 122
 123 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 124
 125         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 126         Pass correct regnum to raw_supply_zeroed.
 127
 128 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 129
 130         * regcache.c (cooked_read_test): Add CSKY to the list of
 131         architectures with a save_reggroup
 132
 133 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 134
 135         PR gdb/23368
 136         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 137         transfer terminal state from old new new inferior.
 138         * terminal.h (swap_terminal_info): New function.
 139         * inflow.c (swap_terminal_info): New function.
 140
 141 2018-10-23  Tom Tromey  <tom@tromey.com>
 142
 143         * record-btrace.c (get_thread_current_frame_id): Rename from
 144         get_thread_current_frame.  Return a frame_id.
 145         (record_btrace_start_replaying): Update.
 146
 147 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 148
 149         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
 150         for CSRs.
 151
 152 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
 153
 154         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
 155         have_nonsteppable_watchpoint attribute to 1.
 156
 157 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
 158
 159         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
 160         register names.
 161         (struct register_alias): Rename to...
 162         (struct riscv_register_alias): ...this, and update comment.
 163         (riscv_register_aliases): Update type, and alias names.  Remove
 164         CSR names from this list.
 165         (riscv_register_name): Use riscv_gdb_reg_names for int and float
 166         register names.  Add an extra assertion.
 167         (riscv_is_regnum_a_named_csr): New function.
 168         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
 169
 170 2018-10-22  Jim Wilson  <jimw@sifive.com>
 171
 172         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
 173         FP reg smaller than FP reg size, and fill with -1 instead of 0.
 174
 175         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
 176         (riscv_register_type): Use them.
 177         (riscv_print_one_register_info): Handle union of floats same as float.
 178         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
 179         riscv_fpreg_q_type fields.
 180
 181 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
 182
 183         * gdbarch.sh (gdbarch_num_cooked_regs): New.
 184         * gdbarch.h: Re-generate.
 185         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
 186         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
 187         * eval.c (evaluate_subexp_standard): Likewise.
 188         * findvar.c (value_of_register): Likewise.
 189         (value_of_register_lazy): Likewise.
 190         (address_from_register): Likewise.
 191         * frame.c (get_frame_register_bytes): Likewise.
 192         * gdbarch-selftests.c (register_to_value_test): Likewise.
 193         * h8300-tdep.c (h8300_register_type): Likewise.
 194         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
 195         (i386_svr4_reg_to_regnum): Likewise.
 196         * infcmd.c (default_print_registers_info): Likewise.
 197         (registers_info): Likewise.
 198         (print_vector_info): Likewise.
 199         (default_print_float_info): Likewise.
 200         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 201         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
 202         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
 203         (mi_cmd_data_list_changed_registers): Likewise.
 204         (mi_cmd_data_list_register_values): Likewise.
 205         (mi_cmd_data_write_register_values): Likewise.
 206         (mi_cmd_trace_frame_collected): Likewise.
 207         * mips-tdep.c (print_gp_register_row): Likewise.
 208         (mips_print_registers_info): Likewise.
 209         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 210         * regcache.c (init_regcache_descr): Likewise.
 211         (register_size): Likewise.
 212         (register_dump::dump): Likewise.
 213         (cooked_read_test): Likewise.
 214         (cooked_write_test): Likewise.
 215         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
 216         (rs6000_gdbarch_init): Likewise.
 217         * stabsread.c (stab_reg_to_regnum): Likewise.
 218         * stack.c (info_frame_command): Likewise.
 219         * target-descriptions.c (tdesc_register_name): Likewise.
 220         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
 221         * tui/tui-regs.c (tui_show_register_group): Likewise.
 222         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
 223         (user_reg_map_regnum_to_name): Likewise.
 224         (value_of_user_reg): Likewise.
 225         (maintenance_print_user_registers): Likewise.
 226         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
 227         (xtensa_register_name): Likewise.
 228         (xtensa_register_type): Likewise.
 229         (xtensa_reg_to_regnum): Likewise.
 230         (xtensa_pseudo_register_read): Likewise.
 231         (xtensa_pseudo_register_write): Likewise.
 232
 233 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
 234
 235         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
 236         correctly-sized buffer with raw_read.
 237         (amd64_pseudo_register_write): Use correctly-sized buffer for
 238         raw_read/raw_write.
 239
 240 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 241
 242         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
 243         in add_prefix_cmd of set print type.
 244
 245 2018-10-19  Tom Tromey  <tom@tromey.com>
 246
 247         PR tui/18388:
 248         * NEWS: Mention tabset deprecation.
 249         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
 250         (update_tab_width): New function.
 251         (tui_set_tab_width, tui_show_tab_width): New functions.
 252         (tui_set_tab_width_command): Use update_tab_width.
 253         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
 254         Add new "set tui tab-width" command.
 255         * tui/tui-source.c (tui_set_source_content): Update.
 256         * tui/tui-disasm.c (tui_set_disassem_content): Update.
 257         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
 258         Don't declare.
 259         (tui_tab_width): Declare.
 260         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
 261         (tui_set_default_tab_len): Remove.
 262
 263 2018-10-19  Tom Tromey  <tom@tromey.com>
 264
 265         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
 266         (key_is_backspace, tui_getc): Don't declare.
 267         * tui/tui-io.c (key_is_start_sequence): Now static.
 268         (key_is_end_sequence, key_is_backspace): Remove.
 269         (tui_getc): Now static.
 270
 271 2018-10-19  Tom Tromey  <tom@tromey.com>
 272
 273         * symfile.c (reread_symbols): Clear "static_links".
 274
 275 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
 276
 277         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
 278         define.
 279         (aarch64_linux_sigframe_init): Extra boundary checks.
 280
 281 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
 282
 283         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
 284         the possibly non-existent tdesc type 'vec128', but the type of raw
 285         register v16 instead.
 286
 287 2018-10-19  Gary Benson <gbenson@redhat.com>
 288
 289         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
 290
 291 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 292
 293         PR cli/23785
 294         * cli/cli-dump.c (restore_binary_file): Check if "file" is
 295         NULL.
 296
 297 2018-10-17  Paul Koning  <paul_koning@dell.com>
 298
 299         * charset.c (convert_between_encodings): Fix unsigned overflow.
 300
 301 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
 302
 303         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
 304         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
 305         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
 306         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 307         New functions.
 308         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
 309         and fbsd_info_proc_mappings_header.
 310         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
 311         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
 312         New.
 313
 314 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
 315
 316         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
 317         Solaris Maintainer.
 318
 319 2018-10-15  Tom Tromey  <tom@tromey.com>
 320
 321         * tui/tui.c (strcat_to_buf): Remove casts.
 322         * tui/tui-winsource.c (tui_show_source_line)
 323         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
 324         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
 325         * tui/tui-windata.c (tui_first_data_item_displayed)
 326         (tui_delete_data_content_windows, tui_erase_data_content)
 327         (tui_display_all_data, tui_display_data_from)
 328         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
 329         * tui/tui-win.c (tui_set_win_height)
 330         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
 331         casts.
 332         * tui/tui-win.c (tui_resize_all): Remove casts.
 333         (tui_scroll_backward_command, tui_set_focus)
 334         (tui_set_tab_width_command): Likewise.
 335         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
 336         * tui/tui-regs.c (tui_show_register_group): Remove cast.
 337         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
 338         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
 339         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
 340         Remove casts.
 341
 342 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
 343
 344         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 345         AArch64/ARM maintainer.
 346
 347 2018-10-11  Gary Benson <gbenson@redhat.com>
 348
 349         * interps.h (interp::m_name): Make private and mutable.
 350         * interps.c (interp::~interp): Free m_name.
 351
 352 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 353             Simon Marchi <simark@simark.ca>
 354
 355         * README (`configure' options): Add documentation for new
 356         "--enable-unit-tests" option.
 357         * acinclude.m4: Include "selftest.m4".
 358         * configure: Regenerate.
 359         * configure.ac: Use "GDB_AC_SELFTEST".
 360         * maint.c (maintenance_selftest): Update message informing
 361         that selftests have been disabled.
 362         (maintenance_info_selftests): Likewise.
 363         * selftest.m4: New file.
 364
 365 2018-10-10  Gary Benson <gbenson@redhat.com>
 366
 367         * remote.c (remote_target::remote_send_printf): Add
 368         missing va_end found by Coverity.
 369
 370 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 371
 372         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 373
 374 2018-10-09  Tom Tromey  <tom@tromey.com>
 375
 376         * configure: Rebuild.
 377         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 378         * NEWS: Update --enable-ubsan documentation.
 379
 380 2018-10-09  Gary Benson <gbenson@redhat.com>
 381
 382         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 383         found by Coverity.
 384
 385 2018-10-08  Tom Tromey  <tom@tromey.com>
 386
 387         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 388         variable.
 389         (riscv_fbsd_init_abi): Likewise.
 390
 391 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 392         * valops.c (value_struct_elt_for_reference): Rename local variable
 393         to work around the shadowing a previous local warning.
 394
 395 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 396
 397         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 398         * NEWS: Mention new FreeBSD/riscv native configuration.
 399         * configure.host: Add riscv*-*-freebsd*.
 400         * configure.nat: Likewise.
 401         * riscv-fbsd-nat.c: New file.
 402
 403 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 404
 405         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 406         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 407         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 408         * NEWS: Mention new FreeBSD/riscv target.
 409         * configure.tgt: Add riscv*-*-freebsd*.
 410         * riscv-fbsd-tdep.c: New file.
 411         * riscv-fbsd-tdep.h: New file.
 412
 413 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 414
 415         * regcache.h (struct regcache_map_entry): Note that this type can
 416         be used with traditional frame caches.
 417         * trad-frame.c (trad_frame_set_reg_regmap): New.
 418         * trad-frame.h (trad_frame_set_reg_regmap): New.
 419
 420 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 421
 422         PR c++/16841
 423         * valops.c (get_virtual_base_offset): New function.
 424         (value_struct_elt_for_reference): Use it to get virtual base offset
 425         and add it in calculating class member address.
 426
 427 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 428
 429     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 430       (check_producer): Check if the producer is codewarrior.
 431       (producer_is_codewarrior): New function.
 432       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 433        produced by codewarrior.
 434       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 435
 436 2018-10-06  Tom Tromey  <tom@tromey.com>
 437
 438         PR python/19399:
 439         * python/py-inferior.c: Add "architecture" entry.
 440         (infpy_architecture): New function.
 441
 442 2018-10-06  Tom Tromey  <tom@tromey.com>
 443
 444         PR python/21765:
 445         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 446         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 447         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 448         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 449
 450 2018-10-06  Tom Tromey  <tom@tromey.com>
 451
 452         PR build/17077:
 453         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 454         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 455         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 456         #include.
 457
 458 2018-10-06  Tom Tromey  <tom@tromey.com>
 459
 460         * python/py-breakpoint.c (bppy_get_location): Handle a
 461         bp_breakpoint without a location.
 462
 463 2018-10-06  Tom Tromey  <tom@tromey.com>
 464
 465         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 466         (_RegEx): Reformat help text.
 467         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 468         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 469         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 470         text.
 471         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 472         (EnableXMethod, DisableXMethod): Remove help indentation.
 473         Capitalize meta-syntactic variables.
 474         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 475         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 476         Capitalize meta-syntactic variables.
 477         * python/lib/gdb/command/explore.py (ExploreCommand)
 478         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 479         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 480         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 481         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 482         Remove help indentation.
 483         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 484         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 485         (DisableFrameFilter, SetFrameFilterPriority)
 486         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 487
 488 2018-10-06  Tom Tromey  <tom@tromey.com>
 489
 490         PR tui/28819:
 491         * tui/tui-io.c (gdb_wgetch): New function.
 492         (tui_mld_getc, tui_getc): Use it.
 493
 494 2018-10-05  Tom Tromey  <tom@tromey.com>
 495
 496         * sol-thread.c (sol_thread_target::wait): Rename inner
 497         "save_ptid".
 498
 499 2018-10-04  Tom Tromey  <tom@tromey.com>
 500
 501         * configure: Rebuild.
 502         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 503
 504 2018-10-04  Tom Tromey  <tom@tromey.com>
 505
 506         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 507         declaration of "block".
 508
 509 2018-10-04  Tom Tromey  <tom@tromey.com>
 510
 511         * common/filestuff.c (fdwalk): Remove inner declaration of
 512         "result".
 513
 514 2018-10-04  Tom Tromey  <tom@tromey.com>
 515
 516         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 517         "structs_addr" and hoist declaration.
 518
 519 2018-10-04  Tom Tromey  <tom@tromey.com>
 520
 521         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 522         variable "size".
 523
 524 2018-10-04  Tom Tromey  <tom@tromey.com>
 525
 526         * mdebugread.c (parse_partial_symbols): Use std::string.
 527
 528 2018-10-04  Tom Tromey  <tom@tromey.com>
 529
 530         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 531         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 532         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 533         header.
 534         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 535         more inner scope.
 536         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 537         * varobj.c (varobj_update): Rename inner "newobj",
 538         "type_changed".
 539         * valprint.c (generic_emit_char): Rename inner "buf".
 540         * valops.c (find_overload_match): Rename inner "temp".
 541         (value_struct_elt_for_reference): Declare "v" in more inner
 542         scope.
 543         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 544         * unittests/array-view-selftests.c (run_tests): Rename inner
 545         "vec".
 546         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 547         header.
 548         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 549         "tsv" in more inner scope.
 550         (print_one_static_tracepoint_marker): Rename inner
 551         "tuple_emitter".
 552         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 553         (tic6x_push_dummy_call): Don't redeclare "addr".
 554         * target-float.c: Declare "dto" lower.
 555         * symtab.c (lookup_local_symbol): Rename inner "sym".
 556         (find_pc_sect_line): Rename inner "pc".
 557         * stack.c (print_frame): Don't redeclare "gdbarch".
 558         (return_command): Rename inner "gdbarch".
 559         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 560         "sp".
 561         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 562         header.
 563         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 564         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 565         scope.
 566         * remote.c (remote_target::update_thread_list): Don't redeclare
 567         "tp".
 568         (remote_target::process_initial_stop_replies): Rename inner
 569         "thread".
 570         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 571         (remote_target::wait_as): Don't redeclare "stop_reply".
 572         (remote_target::get_thread_local_address): Rename inner
 573         "result".
 574         (remote_target::get_tib_address): Likewise.
 575
 576         * regcache.c (cooked_read_test): Rename "regnum".
 577         * record-btrace.c (cmd_record_btrace_start): Rename inner
 578         "exception".
 579         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 580         loop header.
 581         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 582         header.
 583         (ppu2spu_sniffer): Rename inner "buf".
 584         * parse.c (operator_check_standard): Rename inner "type",
 585         "objfile".
 586         * p-valprint.c (pascal_val_print): Introduce new scope for
 587         "low_bound", "high_bound".
 588         * p-exp.y (yylex): Declare "i" in loop header.
 589         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 590         Lower declaration of "s".
 591         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 592         header.
 593         (nios2_push_dummy_call): Rename "len".
 594         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 595         "buf".
 596         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 597         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 598         (linux_xfer_osdata_modules): Likewise.
 599         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 600         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 601         (mips_o64_push_dummy_call): Likewise.
 602         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 603         "op".
 604         * mi/mi-main.c (list_available_thread_groups): Rename inner
 605         "tuple_emitter".
 606         (mi_cmd_data_read_memory): Rename inner "opts".
 607         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 608         "tuple_emitter".
 609         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 610         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 611         more inner scope.
 612         (parse_partial_symbols): Rename inner "pst", "p", "name"
 613         * main.c (captured_main_1): Rename inner "i"s.
 614         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 615         "oso2".
 616         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 617         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 618         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 619         (handle_signal_stop): Rename inner "gdbarch".
 620         (handle_command): Declare "signum" in loop header.
 621         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 622         "status".
 623         (examine_prologue): Rename inner "sol" and "sof".
 624         (ia64_extract_return_value): Rename inner "val".  Declare another
 625         "val" in a more inner scope.
 626         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 627         inner scope.
 628         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 629         "except".
 630         * findvar.c (default_read_var_value): Don't redeclare "addr".
 631         * f-exp.y (yylex): Declare "i" in loop header.
 632         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 633         Rename inner "type", "expect_type".
 634         (evaluate_subexp_for_sizeof): Rename inner "pc".
 635         * elfread.c (elf_symfile_read): Rename inner "abfd".
 636         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 637         "bytes_read".
 638         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 639         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 640         (dwarf_decode_line_header): Rename inner "lh".
 641         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 642         "offset".  Declare "i" in loop header.
 643         (disassemble_dwarf_expression): Rename inner "addr_size".
 644         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 645         inner "result".
 646         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 647         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 648         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 649         "inner_list_emitter".
 650         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 651         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 652         declaration in a block.
 653         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 654         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 655         "obstack_final_size".
 656         * cp-support.c (inspect_type): Declare "i" in loop header.
 657         * compile/compile.c (compile_instance::insert_symbol_error):
 658         Rename inner "e".
 659         * common/agent.c (agent_run_command): Remove inner "ret"
 660         declaration.
 661         * coffread.c (coff_symfile_read): Rename inner "name".
 662         (coff_symfile_read): Rename inner "abfd".
 663         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 664         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 665         "high".
 666         * c-exp.y (lex_one_token): Move "len" declaration lower.
 667         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 668         "gdbarch".
 669         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 670         "b".
 671         (watch_command_1): Declare "mark" later.
 672         (clear_command): Don't shadow "a" or "b".
 673         (delete_command): Rename inner "b".
 674         (delete_trace_command): Likewise.
 675         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 676         "op".
 677         (arm_gdbarch_init): Remove inner "e_flags".
 678         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 679         "offset" in inner blocks.
 680
 681 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 682
 683         * dwarf-index-write.c (file_write): Don't write if the vector is
 684         empty.
 685
 686 2018-10-05  Tom de Vries  <tdevries@suse.de>
 687
 688         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 689         PyArg_ParseTuple call.
 690
 691 2018-10-05  Tom de Vries  <tdevries@suse.de>
 692
 693         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 694         PyArg_ParseTuple call.
 695
 696 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 697
 698         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 699         to avoid exceeding 80 characters per line limit.
 700
 701 2018-10-04  Tom Tromey  <tom@tromey.com>
 702
 703         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 704         (reread_symbols): Update.
 705         * complaints.h (clear_complaints): Remove argument.
 706         * complaints.c (enum complaint_series): Remove.
 707         (series): Remove global.
 708         (complaint_internal): Update.
 709         (clear_complaints): Remove argument.
 710
 711 2018-10-04  Tom Tromey  <tom@tromey.com>
 712
 713         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 714         debugging symbols" message if there is a separate debug objfile.
 715
 716 2018-10-04  Tom Tromey  <tom@tromey.com>
 717
 718         PR cli/19551:
 719         * symfile.c (symbol_file_add_with_addrs): Update output.
 720         * psymtab.c (require_partial_symbols): Update output.
 721
 722 2018-10-04  Tom Tromey  <tom@tromey.com>
 723
 724         PR cli/22234:
 725         * complaints.c: Emit \n.
 726
 727 2018-10-04  Tom Tromey  <tom@tromey.com>
 728
 729         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 730         (separate_debug_file_exists, find_separate_debug_file)
 731         (add_symbol_file_command, reread_symbols, allocate_symtab)
 732         (allocate_compunit_symtab): Use filtered printing, not
 733         unfiltered.
 734         * psymtab.c (require_partial_symbols, dump_psymtab)
 735         (allocate_psymtab): Use filtered printing, not unfiltered.
 736
 737 2018-10-04  Tom Tromey  <tom@tromey.com>
 738
 739         * complaints.c (complaint_internal): Correctly check complaint
 740         count.
 741
 742 2018-10-04  Tom Tromey  <tom@tromey.com>
 743
 744         * complaints.h (struct complaints): Remove declaration.
 745         * complaints.c (clear_complaints): Remove an unused variable.
 746
 747 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 748
 749         * MAINTAINERS (Write After Approval): Add self.
 750
 751 2018-10-03  Tom Tromey  <tom@tromey.com>
 752
 753         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 754         "buffer_contents".
 755         * coffread.c (coff_symtab_read): Initialize "newobj".
 756
 757 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 758
 759         * dwarf2read.c (read_func_scope): Remove struct keyword in
 760         range-based for.
 761
 762 2018-10-03  Tom Tromey  <tom@tromey.com>
 763
 764         * README: Mention --enable-ubsan.
 765         * NEWS: Mention --enable-ubsan.
 766         * acinclude.m4: Include sanitize.m4.
 767         * configure: Rebuild.
 768         * configure.ac: Call AM_GDB_UBSAN.
 769         * sanitize.m4: New file.
 770
 771 2018-10-03  Tom Tromey  <tom@tromey.com>
 772
 773         * expression.h (enum exp_opcode): Use uint8_t as base type.
 774         * expprint.c (op_name): Handle invalid opcodes.
 775
 776 2018-10-03  Tom Tromey  <tom@tromey.com>
 777
 778         * parse.c (prefixify_expression): Add assert.
 779         (parse_exp_in_context_1): Throw exception if the expression is
 780         empty.
 781
 782 2018-10-03  Tom Tromey  <tom@tromey.com>
 783
 784         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 785
 786 2018-10-03  Tom Tromey  <tom@tromey.com>
 787
 788         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 789
 790 2018-10-03  Tom Tromey  <tom@tromey.com>
 791
 792         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 793         unsigned.
 794
 795 2018-10-03  Tom Tromey  <tom@tromey.com>
 796
 797         * findvar.c (extract_integer): Do work in an unsigned type.
 798
 799 2018-10-03  Tom Tromey  <tom@tromey.com>
 800
 801         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 802         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 803         base type.
 804         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 805         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 806         type.
 807         * c-lang.h (enum c_string_type_values): Use unsigned as base
 808         type.
 809         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 810
 811 2018-10-03  Tom Tromey  <tom@tromey.com>
 812
 813         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 814         <~dwarf2_frame_state_reg_info>: Update.
 815         <dwarf2_frame_state_reg_info>: Update.
 816         <alloc_regs>: Add assertion.  Update.
 817         <reg>: Now a std::vector.
 818         <num_regs>: Remove.
 819         <swap>: Update.
 820         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 821         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 822
 823 2018-10-03  Tom Tromey  <tom@tromey.com>
 824
 825         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 826
 827 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 828
 829         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 830
 831 2018-10-02  Tom Tromey  <tom@tromey.com>
 832
 833         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 834
 835 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 836
 837         * NEWS: Mention changed commands.
 838         * ser-uds.c: New file.
 839         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 840         * configure: Regenerate.
 841         * Makefile.in: Add new file.
 842         * serial.c (serial_open): Check if filename is a socket
 843           and lookup the appropriate interface accordingly.
 844
 845 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 846
 847         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 848         define.
 849         (AARCH64_EXTRA_MAGIC): Likewise.
 850         (AARCH64_FPSIMD_MAGIC): Likewise.
 851         (AARCH64_SVE_MAGIC): Likewise.
 852         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 853         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 854         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 855         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 856         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 857         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 858         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 859         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 860         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 861         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 862         (read_aarch64_ctx): Add function.
 863         (aarch64_linux_sigframe_init): Detect FP registers.
 864
 865 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 866
 867         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 868         (AARCH64_D0_REGNUM): Likewise.
 869         (AARCH64_S0_REGNUM): Likewise.
 870         (AARCH64_H0_REGNUM): Likewise.
 871         (AARCH64_B0_REGNUM): Likewise.
 872         (AARCH64_SVE_V0_REGNUM): Likewise.
 873         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 874         (AARCH64_D0_REGNUM): Likewise.
 875         (AARCH64_S0_REGNUM): Likewise.
 876         (AARCH64_H0_REGNUM): Likewise.
 877         (AARCH64_B0_REGNUM): Likewise.
 878         (AARCH64_SVE_V0_REGNUM): Likewise.
 879
 880 2018-10-01  Gary Benson <gbenson@redhat.com>
 881
 882         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 883         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 884         prfpregset_t instead of gdb_prfpregset_t.
 885         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 886         * configure, config.in: Rebuild.
 887
 888 2018-10-01  Gary Benson <gbenson@redhat.com>
 889
 890         * common/gdb_proc_service.h: New file, factored out from...
 891         * gdb_proc_service.h: Moved common code to the above file.
 892         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 893
 894 2018-10-01  Gary Benson <gbenson@redhat.com>
 895
 896         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 897         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 898
 899 2018-10-01  Gary Benson <gbenson@redhat.com>
 900
 901         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 902         (AC_CHECK_HEADERS): Check for linux/elf.h.
 903         * configure, config.in: Rebuild.
 904         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 905         doesn't define elf_fpregset_t.
 906
 907 2018-10-01  Gary Benson <gbenson@redhat.com>
 908
 909         * gdb_proc_service.h: Whitespace change.
 910
 911 2018-10-01  Tom Tromey  <tom@tromey.com>
 912
 913         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 914         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 915         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 916
 917 2018-10-01  Tom Tromey  <tom@tromey.com>
 918
 919         * README: Minor change.
 920
 921 2018-09-30  Pedro Alves  <palves@redhat.com>
 922
 923         * darwin-nat-info.c (darwin_debug_regions_recurse)
 924         (info_mach_exceptions_command): Remove unused local variables.
 925         * darwin-nat.c (darwin_decode_notify_message)
 926         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 927         (darwin_stop_inferior, darwin_setup_exceptions)
 928         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 929         (darwin_nat_target::attach, darwin_nat_target::detach)
 930         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 931         local variables.
 932         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 933         variables.
 934
 935 2018-09-29  Tom Tromey  <tom@tromey.com>
 936
 937         * README: Remove some leftover text.
 938
 939 2018-09-29  Tom Tromey  <tom@tromey.com>
 940
 941         * PROBLEMS: Rewrite.
 942         * README: Update.
 943
 944 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 945
 946         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 947         case with explicit breakpoint kind.
 948         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 949         'additional_info' and related logic.
 950         (riscv_debug_breakpoints): New variable.
 951         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 952         instruction to determine the breakpoint kind.
 953         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 954         flag.  Update description of 'set/show riscv
 955         use-compressed-breakpoints' flag.
 956
 957 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 958
 959         (NEWS): Mention changes to frame related commands.
 960         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 961         (add_prefix_cmd_suppress_notification): New function.
 962         (add_com_suppress_notification): Call
 963         add_cmd_suppress_notification.
 964         * command.h (add_cmd_suppress_notification): Declare.
 965         (add_prefix_cmd_suppress_notification): Declare.
 966         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 967         (parse_frame_specification): Moved from stack.c, with
 968         simplification to handle a single argument.
 969         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 970         switch to the selected frame.  Add a header comment.
 971         * stack.c: Remove 'safe-ctype.h' include.
 972         (find_frame_for_function): Add declaration.
 973         (find_frame_for_address): New function.
 974         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 975         (frame_selection_by_function_completer): New function.
 976         (info_frame_command): Rename to...
 977         (info_frame_command_core): ...this, and update parameter types.
 978         (select_frame_command): Rename to...
 979         (select_frame_command_core): ...this, and update parameter types.
 980         (frame_command): Rename to...
 981         (frame_command_core): ...this, and update parameter types.
 982         (class frame_command_helper): New class to wrap implementations of
 983         frame related sub-commands.
 984         (frame_apply_cmd_list): New static global.
 985         (frame_cmd_list): Make static.
 986         (select_frame_cmd_list): New global for sub-commands.
 987         (info_frame_cmd_list): New global for sub-commands.
 988         (_initialize_stack): Register sub-commands for 'frame',
 989         'select-frame', and 'info frame'.  Update 'frame apply' commands
 990         to use frame_apply_cmd_list.  Move function local static
 991         frame_apply_list to file static frame_apply_cmd_list for
 992         consistency.
 993         * stack.h (select_frame_command): Delete declarationn.
 994         (select_frame_for_mi): Declare new function.
 995
 996 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 997
 998         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 999         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1000         and NOP.
1001
1002 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1003
1004         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1005
1006 2018-09-26  Tom Tromey  <tom@tromey.com>
1007
1008         * valops.c (auto_abandon): Remove dead code.
1009
1010 2018-09-26  Tom Tromey  <tom@tromey.com>
1011
1012         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1013
1014 2018-09-24  Tom Tromey  <tom@tromey.com>
1015
1016         * common/pathstuff.c (get_standard_cache_dir): Make
1017         "xdg_cache_home" and "home" const.
1018         * top.c (init_history): Make "tmpenv" const.
1019         * main.c (get_init_files): Make "homedir" const.
1020
1021 2018-09-23  Tom Tromey  <tom@tromey.com>
1022
1023         PR python/18852:
1024         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1025
1026 2018-09-23  Tom Tromey  <tom@tromey.com>
1027
1028         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1029         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1030         * python/python-internal.h (gdbpy_handle_exception): Declare.
1031         * python/py-utils.c (gdbpy_handle_exception): New function.
1032
1033 2018-09-23  Tom Tromey  <tom@tromey.com>
1034
1035         PR python/17284:
1036         * python/py-type.c (typy_template_argument): Check for negative
1037         argument number.
1038
1039 2018-09-23  Tom Tromey  <tom@tromey.com>
1040
1041         PR python/14062:
1042         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1043
1044 2018-09-23  Tom Tromey  <tom@tromey.com>
1045
1046         PR python/18170:
1047         * python/py-value.c (valpy_int): Allow conversion from pointer
1048         type.
1049
1050 2018-09-23  Tom Tromey  <tom@tromey.com>
1051
1052         PR python/20126:
1053         * python/py-value.c (valpy_int): Respect type sign.
1054
1055 2018-09-23  Tom Tromey  <tom@tromey.com>
1056
1057         PR python/18352;
1058         * python/py-value.c (valpy_float): Allow conversions from int or
1059         char.
1060         (valpy_int, valpy_long): Allow conversions from float.
1061
1062 2018-09-23  Tom Tromey  <tom@tromey.com>
1063
1064         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1065         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1066
1067 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1068
1069         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1070         __sighndlr.
1071         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1072
1073 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1074
1075         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1076         target_terminal::ours().
1077
1078 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1079
1080         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1081         of vl to ULONGEST.
1082
1083 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1084
1085         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1086         redundant condition.
1087
1088 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1089
1090         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1091
1092         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1093         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1094         * sol-thread.c (ps_pdmodel): Don't guard definition.
1095
1096         * procfs.c: Fix formatting.
1097
1098         * procfs.c (sysset_t_alloc): Remove.
1099         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1100         (procfs_debug_inferior): Likewise.
1101         (procfs_set_exec_trap): Likewise.
1102         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1103         (proc_set_traced_sysexit): Likewise.
1104
1105         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1106         (dead_procinfo): Likewise.
1107         (proc_warn): Likewise.
1108         (proc_error): Likewise.
1109         (proc_get_LDT_entry): Likewise.
1110         (do_attach): Likewise.
1111         (procfs_target::pid_to_str): Likewise.
1112         (iterate_over_mappings): Likewise.
1113
1114         * procfs.c (create_procinfo): Fix ARI warning.
1115         (proc_get_status): Likewise.
1116         (proc_stop_process): Likewise.
1117         (proc_run_process): Likewise.
1118         (proc_kill): Likewise.
1119         (proc_get_LDT_entry): Likewise.
1120         (procfs_find_LDT_entry): Likewise.
1121         (proc_update_threads): Likewise.
1122         (proc_iterate_over_threads): Likewise.
1123         (do_attach): Likewise.
1124         (procfs_xfer_memory): Likewise.
1125         (invalidate_cache): Likewise.
1126         (procfs_target::resume): Likewise.
1127         (procfs_init_inferior): Likewise.
1128         (procfs_set_exec_trap): Likewise.
1129         (procfs_target::thread_alive): Likewise.
1130         (procfs_target::pid_to_exec_file): Likewise.
1131         (iterate_over_mappings): Likewise.
1132         (procfs_target::make_corefile_notes): Likewise.
1133         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1134
1135         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1136         (procfs_find_LDT_entry): Likewise.
1137         * sol-thread.c (ps_lgetLDT): Likewise.
1138
1139 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1140
1141         PR tdep/17903
1142         * procfs.c (procfs_target): Declare pid_to_exec_file.
1143         (procfs_target::pid_to_exec_file): New.
1144
1145 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
1148         renaming.
1149         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
1150         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
1151
1152 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1153
1154         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
1155         (supply_fpregset, fill_fpregset): Move ...
1156         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
1157         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
1158         Remove references to ioctl-based procfs.
1159         Include <sys/reg.h>.
1160         Remove PR_MODEL_NATIVE guards.
1161         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
1162         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
1163
1164 2018-09-19  Xavier Roirand  <roirand@adacore.com>
1165
1166         PR gdb/20981:
1167         * solib-darwin.c (darwin_get_dyld_bfd): New function.
1168         (darwin_solib_get_all_image_info_addr_at_init): Update call.
1169         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
1170
1171 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
1172
1173         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
1174         (fbsd_print_sockaddr_in6): Likewise.
1175
1176 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
1177             Chris January  <chris.january@arm.com>
1178
1179         * eval.c (skip_undetermined_arglist): Skip argument list helper.
1180         (evaluate_subexp_standard): Return a dummy type when
1181         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
1182         OP_F77_UNDETERMINED_ARGLIST case.
1183         * expression.h (enum noside): Update comment.
1184
1185 2018-09-19  George Vasick <george.vasick@oracle.com>
1186
1187         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
1188
1189 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
1190             April Chin <april.chin@oracle.com>
1191             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1192
1193         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
1194         uint_t lwpid_t.
1195         (create_procinfo): Print pids in /proc without leading zeros.
1196
1197 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
1198
1199         * nios2-tdep.c (nios2_gcc_target_options): New.
1200         (nios2_gdb_arch_init): Install new hook.
1201
1202 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
1203
1204         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
1205         New file.
1206         * update-gnulib.sh: Apply patch.
1207         * configure: Re-generate.
1208
1209 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1210
1211         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
1212         description.  Make "info proc" command descriptions more
1213         consistent.
1214
1215 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1216
1217         * NEWS: Mention 'info proc files' command.
1218
1219 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1220
1221         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
1222         descriptors for IP_FILES and IP_ALL.
1223
1224 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1225
1226         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
1227         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
1228         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
1229         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
1230         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
1231         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
1232         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
1233         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
1234         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
1235         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
1236         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
1237         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
1238         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
1239         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
1240         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
1241         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
1242         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
1243         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1244         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1245         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1246         (struct fbsd_sockaddr_un): New types.
1247         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1248         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1249         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1250         (fbsd_core_info_proc_files): New functions.
1251         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1252         IP_ALL.
1253         * fbsd-tdep.h (fbsd_info_proc_files_header)
1254         (fbsd_info_proc_files_entry): New.
1255
1256 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1257
1258         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1259         * infcmd.c (info_proc_cmd_files): New function.
1260         (_initialize_infcmd): Register 'info proc files' command.
1261
1262 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1263
1264         * gnulib/aclocal-m4-deps.mk: Re-generate.
1265         * gnulib/aclocal.m4: Re-generate.
1266         * gnulib/config.in: Re-generate.
1267         * gnulib/configure: Re-generate.
1268         * gnulib/import/Makefile.am: Re-generate.
1269         * gnulib/import/Makefile.in: Re-generate.
1270         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1271         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1272         * gnulib/import/arpa_inet.in.h: New file.
1273         * gnulib/import/inet_ntop.c: New file.
1274         * gnulib/import/m4/arpa_inet_h.m4: New file.
1275         * gnulib/import/m4/inet_ntop.m4: New file.
1276         * gnulib/import/m4/netinet_in_h.m4: New file.
1277         * gnulib/import/m4/socklen.m4: New file.
1278         * gnulib/import/m4/sockpfaf.m4: New file.
1279         * gnulib/import/m4/stdalign.m4: New file.
1280         * gnulib/import/m4/sys_uio_h.m4: New file.
1281         * gnulib/import/netinet_in.in.h: New file.
1282         * gnulib/import/stdalign.in.h: New file.
1283         * gnulib/import/sys_socket.c: New file.
1284         * gnulib/import/sys_socket.in.h: New file.
1285         * gnulib/import/sys_uio.in.h: New file.
1286         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1287         module.
1288
1289 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1290
1291         * gnulib/aclocal-m4-deps.mk: New file.
1292         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1293         deterministically.
1294
1295 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1296
1297         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1298         KVE_PATH.
1299
1300 2018-09-18  Tom Tromey  <tom@tromey.com>
1301
1302         * compile/compile-object-load.c (struct
1303         link_hash_table_cleanup_data): Add constructor and destructor.
1304         Use DISABLE_COPY_AND_ASSIGN.
1305         (~link_hash_table_cleanup_data): Rename from
1306         link_hash_table_free.  Now a destructor.
1307         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1308
1309 2018-09-18  Tom Tromey  <tom@tromey.com>
1310
1311         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1312         * compile/compile-object-load.c (struct munmap_list): Move to
1313         header file.
1314         (munmap_list::add): Rename from munmap_list_add; rewrite.
1315         (munmap_list::~munmap_list): Rename from munmap_list_free.
1316         (munmap_listp_free_cleanup): Remove.
1317         (compile_object_load): Update.
1318         * compile/compile-object-load.h (struct munmap_list): Move from
1319         compile-object-load.c.  Rewrite.
1320
1321 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1322
1323         * aarch64-tdep.c (pass_in_v): Use register size.
1324         (aarch64_extract_return_value): Likewise.
1325         (aarch64_store_return_value): Likewise.
1326
1327 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1328
1329         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1330         rlim_t.
1331
1332 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1333
1334         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1335         Fix short help line.
1336
1337 2018-09-17  Tom Tromey  <tom@tromey.com>
1338
1339         PR python/20445:
1340         * configure: Rebuild.
1341         * configure.ac: Conditionally use -DNDEBUG for Python.
1342
1343 2018-09-17  Tom Tromey  <tom@tromey.com>
1344
1345         * configure: Rebuild.
1346         * configure.ac: Use gmp as a library dependency when checking for
1347         mpfr.
1348
1349 2018-09-17  Pedro Alves  <palves@redhat.com>
1350
1351         * python/py-inferior.c (find_inferior_object): Delete.
1352
1353 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1354
1355         * compile/compile-cplus-types.c
1356         (compile_cplus_instance::enter_scope): Don't use new_scope after
1357         std::move.
1358
1359 2018-09-17  Tom Tromey  <tom@tromey.com>
1360
1361         * common/pathstuff.c (get_standard_cache_dir): Use
1362         ~/Library/Caches on macOS.
1363         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1364
1365 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1366
1367         PR python/23669
1368         * breakpoint.c (commands_cmd_element): New.
1369         (_initialize_breakpoint): Assign commands_cmd_element.
1370         * breakpoint.h (commands_cmd_element): New.
1371         * cli/cli-script.c (while_cmd_element, if_command,
1372         define_cmd_element): New.
1373         (command_name_equals): Remove.
1374         (process_next_line): Compare commands by pointer, not by name.
1375         (_initialize_cli_script): Assign the various cmd_list_element
1376         variables.
1377         * compile/compile.c (compile_cmd_element): New.
1378         (_initialize_compile): Assign compile_cmd_element.
1379         * compile/compile.h (compile_cmd_element): New.
1380         * guile/guile.c (guile_cmd_element): New.
1381         (install_gdb_commands): Assign guile_cmd_element.
1382         * guile/guile.h (guile_cmd_element): New.
1383         * python/python.c (python_cmd_element): New.
1384         (_initialize_python): Assign python_cmd_element.
1385         * python/python.h (python_cmd_element): New.
1386         * tracepoint.c (while_stepping_cmd_element): New.
1387         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1388         * tracepoint.h (while_stepping_cmd_element): New.
1389
1390 2018-09-17  Tom Tromey  <tom@tromey.com>
1391
1392         * infrun.c (save_infcall_suspend_state): Return
1393         infcall_suspend_state_up.
1394         (save_infcall_control_state): Return infcall_control_state_up.
1395         * inferior.h (save_infcall_suspend_state)
1396         (save_infcall_control_state): Declare later.  Return unique
1397         pointers.
1398
1399 2018-09-17  Tom Tromey  <tom@tromey.com>
1400
1401         * infrun.c (struct stop_context): Declare constructor,
1402         destructor, "changed" method.
1403         (stop_context::stop_context): Rename from save_stop_context.
1404         (stop_context::~stop_context): Rename from
1405         release_stop_context_cleanup.
1406         (normal_stop): Update.
1407         (stop_context::changed): Rename from stop_context_changed.  Return
1408         bool.
1409
1410 2018-09-17  Tom Tromey  <tom@tromey.com>
1411
1412         * inferior.h (struct infcall_suspend_state_deleter): New.
1413         (infcall_suspend_state_up): New typedef.
1414         (struct infcall_control_state_deleter): New.
1415         (infcall_control_state_up): New typedef.
1416         (make_cleanup_restore_infcall_suspend_state)
1417         (make_cleanup_restore_infcall_control_state): Don't declare.
1418         * infcall.c (call_function_by_hand_dummy): Update.
1419         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1420         (make_cleanup_restore_infcall_suspend_state): Remove.
1421         (do_restore_infcall_control_state_cleanup)
1422         (make_cleanup_restore_infcall_control_state): Remove.
1423
1424 2018-09-17  Tom Tromey  <tom@tromey.com>
1425
1426         * gdbthread.h (struct thread_control_state): Add initializer.
1427         (class thread_info) <control>: Remove initializer.
1428         * inferior.h (struct inferior_control_state): Add initializer.
1429         (class inferior) <control>: Remove initializer.
1430         (exit_inferior_1): Update.
1431         * infrun.c (struct infcall_control_state): Add constructors.
1432         (save_infcall_control_state): Use new.
1433         (restore_infcall_control_state, discard_infcall_control_state):
1434         Use delete.
1435
1436 2018-09-17  Tom Tromey  <tom@tromey.com>
1437
1438         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1439         unique_ptr.
1440         <siginfo_data>: Now a unique_xmalloc_ptr.
1441         (save_infcall_suspend_state, restore_infcall_suspend_state)
1442         (discard_infcall_suspend_state)
1443         (get_infcall_suspend_state_regcache): Update.
1444
1445 2018-09-17  Tom Tromey  <tom@tromey.com>
1446
1447         * gdbthread.h (struct thread_suspend_state): Add initializers.
1448         (class thread_info) <suspend>: Remove initializer.
1449         * infrun.c (struct infcall_suspend_state): Add initializers.
1450         (save_infcall_suspend_state): Use new.
1451         (discard_infcall_suspend_state): Use delete.
1452
1453 2018-09-16  Tom Tromey  <tom@tromey.com>
1454
1455         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1456         Remove.
1457         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1458         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1459         (py_varobj_iter_new): Likewise.
1460         (py_varobj_get_iterator): Use gdbpy_ref.
1461
1462 2018-09-16  Tom Tromey  <tom@tromey.com>
1463
1464         * python/py-threadevent.c (py_get_event_thread): Simplify.
1465         * python/py-inferior.c (infpy_thread_from_thread_handle):
1466         Return immediately after calling thread_to_thread_object.  Use
1467         Py_RETURN_NONE.
1468         (thread_to_thread_object): Set the exception on a NULL return.
1469
1470 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1471
1472         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1473
1474 2018-09-16  Tom Tromey  <tom@tromey.com>
1475
1476         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1477         Remove.
1478
1479 2018-09-16  Tom Tromey  <tom@tromey.com>
1480
1481         * python/python-internal.h (thread_to_thread_object): Change
1482         return type.
1483         * python/py-inferior.c (thread_to_thread_object): Return a new
1484         reference.
1485         (infpy_thread_from_thread_handle): Update.
1486         * python/py-infthread.c (gdbpy_selected_thread): Update.
1487         * python/py-stopevent.c (create_stop_event_object): Update.
1488         * python/py-threadevent.c (py_get_event_thread): Return a new
1489         reference.
1490         (py_get_event_thread): Update.
1491         * python/py-event.h (py_get_event_thread): Change return type.
1492         * python/py-continueevent.c (create_continue_event_object):
1493         Update.
1494
1495 2018-09-16  Tom Tromey  <tom@tromey.com>
1496
1497         * python/py-progspace.c (pspy_get_objfiles): Update.
1498         * python/python-internal.h (objfile_to_objfile_object): Change
1499         return type.
1500         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1501         Update.
1502         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1503         Update.
1504         * python/python.c (gdbpy_get_current_objfile): Update.
1505         (gdbpy_objfiles): Update.
1506         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1507         Update.
1508         (objfile_to_objfile_object): Return a new reference.
1509         * python/py-symtab.c (stpy_get_objfile): Update.
1510         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1511         Update.
1512
1513 2018-09-16  Tom Tromey  <tom@tromey.com>
1514
1515         * python/py-inferior.c (infpy_get_progspace): Update.
1516         * python/python-internal.h (pspace_to_pspace_object): Change
1517         return type.
1518         * python/py-newobjfileevent.c
1519         (create_clear_objfiles_event_object): Update.
1520         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1521         Update.
1522         * python/python.c (gdbpy_get_current_progspace): Update.
1523         (gdbpy_progspaces): Update.
1524         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1525         reference.
1526         * python/py-objfile.c (objfpy_get_progspace): Update.
1527         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1528         Update.
1529
1530 2018-09-16  Tom Tromey  <tom@tromey.com>
1531
1532         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1533         (solib_name, block_for_pc, find_pc_line): New functions.
1534         (execute_unwinders): Update.
1535         * python/py-block.c (gdbpy_block_for_pc): Remove.
1536         * python/py-inferior.c (infpy_get_progspace): New function.
1537         (inferior_object_getset) <progspace>: Add.
1538         * python/py-progspace.c (pspy_objfiles): Rewrite.
1539         (pspy_solib_name, pspy_block_for_pc)
1540         (pspy_find_pc_line, pspy_is_valid): New functions.
1541         (progspace_object_methods): Add entries for solib_name,
1542         block_for_pc, find_pc_line, is_valid.
1543         * python/python-internal.h (gdbpy_block_for_pc)
1544         (build_objfiles_list): Don't declare.
1545         * python/python.c: Don't include solib.h.
1546         (gdbpy_solib_name, gdbpy_find_pc_line)
1547         (gdbpy_get_current_progspace, build_objfiles_list)
1548         (gdbpy_objfiles): Remove.
1549         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1550         solib_name, find_pc_line>: Remove entries.
1551
1552 2018-09-16  Tom Tromey  <tom@tromey.com>
1553
1554         * top.c (new_ui_command): Use GNU style for metasyntactic
1555         variables.
1556         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1557         variables.
1558         * maint.c (maintenance_translate_address): Remove "<>" around
1559         text.
1560         * interps.c (interpreter_exec_cmd): Use GNU style for
1561         metasyntactic variables.
1562         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1563         metasyntactic variables.
1564         * tracepoint.c (tfind_range_command): Use GNU style for
1565         metasyntactic variables.
1566         (tfind_outside_command): Likewise.
1567         (_initialize_tracepoint): Likewise.
1568         * remote.c (extended_remote_target::create_inferior): Use GNU
1569         style for metasyntactic variables.
1570         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1571         metasyntactic variables.
1572         (adi_assign_command): Likewise.
1573
1574 2018-09-16  Tom Tromey  <tom@tromey.com>
1575
1576         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1577         metasyntactic variables.  Print message if no disassembler options
1578         are available.
1579
1580 2018-09-15  Tom Tromey  <tom@tromey.com>
1581
1582         * infcmd.c (get_inferior_args): Return const char *.
1583         * inferior.h (get_inferior_args): Return type now const.
1584         * linux-tdep.c (linux_fill_prpsinfo): Update.
1585         * procfs.c (procfs_target::make_corefile_notes): Update.
1586
1587 2018-09-07  Tom Tromey  <tom@tromey.com>
1588
1589         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1590         inside the TRY.
1591
1592 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1593
1594         * nios2-tdep.c (nios2_type_align): New.
1595         (nios2_gdb_arch_init): Install type_align hook.
1596
1597 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1598
1599         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1600         type that is neither object file owned, nor gdbarch owned.
1601         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1602         gdbarch is non-NULL.
1603         (alloc_type_instance): Allocate non-objfile owned types on the
1604         gdbarch obstack.
1605         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1606         using TYPE_ALLOC to ensure memory is allocated on the correct
1607         obstack.
1608         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1609         obstack, or the gdbarch obstack.
1610         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1611
1612 2018-09-14  Tom Tromey  <tom@tromey.com>
1613
1614         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1615         block.
1616
1617 2018-09-14  Tom Tromey  <tom@tromey.com>
1618
1619         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1620
1621 2018-09-13  Tom Tromey  <tom@tromey.com>
1622
1623         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1624         static.
1625
1626 2018-09-13  Tom Tromey  <tom@tromey.com>
1627
1628         * exec.c (try_open_exec_file): Use std::string.
1629
1630 2018-09-13  Tom Tromey  <tom@tromey.com>
1631
1632         * utils.h (gdb_bfd_errmsg): Return std::string.
1633         * exec.c (exec_file_attach): Update.
1634         * compile/compile-object-load.c (compile_object_load): Update.
1635         * utils.c (gdb_bfd_errmsg): Return std::string.
1636
1637 2018-09-13  Tom Tromey  <tom@tromey.com>
1638
1639         * procfs.c (struct procinfo_deleter): New.
1640         (procinfo_up): New typedef.
1641         (do_destroy_procinfo_cleanup): Remove.
1642         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1643
1644 2018-09-13  Tom Tromey  <tom@tromey.com>
1645
1646         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1647
1648 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1649 2018-09-13  Tom Tromey  <tom@tromey.com>
1650
1651         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1652         (pspy_get_objfiles): New function.
1653         (progspace_object_methods): New.
1654         (pspace_object_type): Add tp_methods callback.
1655         * python/python-internal.h (build_objfiles_list): New
1656         declaration.
1657         * python/python.c (build_objfiles_list): New function.
1658         (gdbpy_objfiles): Implement using build_objfiles_list.
1659         * NEWS: Mention the Progspace.objfiles method.
1660
1661 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1662
1663         * python/py-inferior.c (infpy_get_progspace): New function.
1664         (inferior_object_getset): Add progspace property.
1665         * NEWS: Mention the new property.
1666
1667 2018-09-13  Tom Tromey  <tom@tromey.com>
1668
1669         PR rust/23650:
1670         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1671
1672 2018-09-13  Tom Tromey  <tom@tromey.com>
1673
1674         PR rust/23626:
1675         * rust-lang.c (rust_enum_variant): Now static.
1676         (rust_empty_enum_p): New function.
1677         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1678         Handle empty enum.
1679
1680 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1681
1682         * python/py-inferior.c (infpy_repr): New.
1683         (inferior_object_type): Register infpy_repr.
1684         * python/py-objfile.c (objfpy_repr): New.
1685         (objfile_object_type): Register objfpy_repr.
1686
1687 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1688
1689         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1690
1691 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1692
1693         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1694         typo.
1695
1696 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1697
1698         * common/common-utils.c: Don't include '<sys/stat.h>'.
1699         (is_regular_file): Move to...
1700         * common/filestuff.c (is_regular_file): ... here.
1701         * common/common-utils.h (is_regular_file): Move to...
1702         * common/filestuff.h (is_regular_file): ... here.
1703
1704 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1705
1706         * skip.c (debug_skip): New variable.
1707         (skiplist_entry::do_skip_file_p): Add debug output.
1708         (skiplist_entry::do_skip_gfile_p): Likewise.
1709         (skiplist_entry::skip_function_p): Likewise.
1710         (_initialize_step_skip): Create debug command.
1711         * NEWS: Mention set/show debug skip.
1712
1713 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1714
1715         * darwin-nat.c (should_disable_startup_with_shell):
1716         New function.
1717         (darwin_nat_target::create_inferior): Add call.
1718
1719 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1720
1721         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1722         inf_port, msg_state>: Initialize.
1723         (struct darwin_thread_info) <signaled, single_step>: Change
1724         type and initialize.
1725         (struct darwin_thread_info) <event>: Initialize.
1726
1727 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1728
1729         PR gdb/23555
1730         PR gdb/23558
1731         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1732         guesses.
1733
1734 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1735
1736         Revert:
1737         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1738
1739         PR gdb/23555
1740         PR gdb/23558
1741         * gnulib/aclocal.m4: Regenerate.
1742         * gnulib/config.in: Regenerate.
1743         * gnulib/configure: Regenerate.
1744         * gnulib/import/Makefile.am: Update.
1745         * gnulib/import/Makefile.in: Update.
1746         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1747         * gnulib/import/_Noreturn.h: ... this.
1748         * gnulib/import/alloca.in.h: Update.
1749         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1750         * gnulib/import/arg-nonnull.h: ... this.
1751         * gnulib/import/assure.h: Update.
1752         * gnulib/import/at-func.c: Update.
1753         * gnulib/import/basename-lgpl.c: Update.
1754         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1755         * gnulib/import/c++defs.h: ... this.
1756         * gnulib/import/canonicalize-lgpl.c: Update.
1757         * gnulib/import/cdefs.h: Update.
1758         * gnulib/import/chdir-long.c: Update.
1759         * gnulib/import/chdir-long.h: Update.
1760         * gnulib/import/cloexec.c: Update.
1761         * gnulib/import/cloexec.h: Update.
1762         * gnulib/import/close.c: Update.
1763         * gnulib/import/closedir.c: Update.
1764         * gnulib/import/config.charset: Update.
1765         * gnulib/import/dirent-private.h: Update.
1766         * gnulib/import/dirent.in.h: Update.
1767         * gnulib/import/dirfd.c: Update.
1768         * gnulib/import/dirname-lgpl.c: Update.
1769         * gnulib/import/dirname.h: Update.
1770         * gnulib/import/dosname.h: Update.
1771         * gnulib/import/dup-safer-flag.c: Update.
1772         * gnulib/import/dup-safer.c: Update.
1773         * gnulib/import/dup.c: Update.
1774         * gnulib/import/dup2.c: Update.
1775         * gnulib/import/errno.in.h: Update.
1776         * gnulib/import/error.c: Update.
1777         * gnulib/import/error.h: Update.
1778         * gnulib/import/exitfail.c: Update.
1779         * gnulib/import/exitfail.h: Update.
1780         * gnulib/import/extra/update-copyright: Update.
1781         * gnulib/import/fchdir.c: Update.
1782         * gnulib/import/fcntl.c: Update.
1783         * gnulib/import/fcntl.in.h: Update.
1784         * gnulib/import/fd-hook.c: Update.
1785         * gnulib/import/fd-hook.h: Update.
1786         * gnulib/import/fd-safer-flag.c: Update.
1787         * gnulib/import/fd-safer.c: Update.
1788         * gnulib/import/fdopendir.c: Update.
1789         * gnulib/import/filename.h: Update.
1790         * gnulib/import/filenamecat-lgpl.c: Update.
1791         * gnulib/import/filenamecat.h: Update.
1792         * gnulib/import/flexmember.h: Update.
1793         * gnulib/import/float+.h: Update.
1794         * gnulib/import/float.c: Update.
1795         * gnulib/import/float.in.h: Update.
1796         * gnulib/import/fnmatch.c: Update.
1797         * gnulib/import/fnmatch.in.h: Update.
1798         * gnulib/import/fnmatch_loop.c: Update.
1799         * gnulib/import/fpucw.h: Update.
1800         * gnulib/import/frexp.c: Update.
1801         * gnulib/import/frexpl.c: Update.
1802         * gnulib/import/fstat.c: Update.
1803         * gnulib/import/fstatat.c: Update.
1804         * gnulib/import/getcwd-lgpl.c: Update.
1805         * gnulib/import/getcwd.c: Update.
1806         * gnulib/import/getdtablesize.c: Update.
1807         * gnulib/import/getlogin_r.c: Update.
1808         * gnulib/import/getprogname.c: Update.
1809         * gnulib/import/getprogname.h: Update.
1810         * gnulib/import/gettext.h: Update.
1811         * gnulib/import/gettimeofday.c: Update.
1812         * gnulib/import/glob-libc.h: Update.
1813         * gnulib/import/glob.c: Update.
1814         * gnulib/import/glob.in.h: Update.
1815         * gnulib/import/glob_internal.h: Update.
1816         * gnulib/import/glob_pattern_p.c: Update.
1817         * gnulib/import/globfree.c: Update.
1818         * gnulib/import/hard-locale.c: Update.
1819         * gnulib/import/hard-locale.h: Update.
1820         * gnulib/import/intprops.h: Update.
1821         * gnulib/import/inttypes.in.h: Update.
1822         * gnulib/import/isnan.c: Update.
1823         * gnulib/import/isnand-nolibm.h: Update.
1824         * gnulib/import/isnand.c: Update.
1825         * gnulib/import/isnanl-nolibm.h: Update.
1826         * gnulib/import/isnanl.c: Update.
1827         * gnulib/import/itold.c: Update.
1828         * gnulib/import/libc-config.h: Update.
1829         * gnulib/import/limits.in.h: Update.
1830         * gnulib/import/localcharset.c: Update.
1831         * gnulib/import/localcharset.h: Update.
1832         * gnulib/import/localtime-buffer.c: Update.
1833         * gnulib/import/localtime-buffer.h: Update.
1834         * gnulib/import/lstat.c: Update.
1835         * gnulib/import/m4/00gnulib.m4: Update.
1836         * gnulib/import/m4/__inline.m4: Update.
1837         * gnulib/import/m4/absolute-header.m4: Update.
1838         * gnulib/import/m4/alloca.m4: Update.
1839         * gnulib/import/m4/builtin-expect.m4: Update.
1840         * gnulib/import/m4/canonicalize.m4: Update.
1841         * gnulib/import/m4/chdir-long.m4: Update.
1842         * gnulib/import/m4/close.m4: Update.
1843         * gnulib/import/m4/closedir.m4: Update.
1844         * gnulib/import/m4/configmake.m4: Update.
1845         * gnulib/import/m4/d-ino.m4: Update.
1846         * gnulib/import/m4/d-type.m4: Update.
1847         * gnulib/import/m4/dirent_h.m4: Update.
1848         * gnulib/import/m4/dirfd.m4: Update.
1849         * gnulib/import/m4/dirname.m4: Update.
1850         * gnulib/import/m4/double-slash-root.m4: Update.
1851         * gnulib/import/m4/dup.m4: Update.
1852         * gnulib/import/m4/dup2.m4: Update.
1853         * gnulib/import/m4/eealloc.m4: Update.
1854         * gnulib/import/m4/environ.m4: Update.
1855         * gnulib/import/m4/errno_h.m4: Update.
1856         * gnulib/import/m4/error.m4: Update.
1857         * gnulib/import/m4/exponentd.m4: Update.
1858         * gnulib/import/m4/exponentl.m4: Update.
1859         * gnulib/import/m4/extensions.m4: Update.
1860         * gnulib/import/m4/extern-inline.m4: Update.
1861         * gnulib/import/m4/fchdir.m4: Update.
1862         * gnulib/import/m4/fcntl-o.m4: Update.
1863         * gnulib/import/m4/fcntl.m4: Update.
1864         * gnulib/import/m4/fcntl_h.m4: Update.
1865         * gnulib/import/m4/fdopendir.m4: Update.
1866         * gnulib/import/m4/filenamecat.m4: Update.
1867         * gnulib/import/m4/flexmember.m4: Update.
1868         * gnulib/import/m4/float_h.m4: Update.
1869         * gnulib/import/m4/fnmatch.m4: Update.
1870         * gnulib/import/m4/fnmatch_h.m4: Update.
1871         * gnulib/import/m4/fpieee.m4: Update.
1872         * gnulib/import/m4/frexp.m4: Update.
1873         * gnulib/import/m4/frexpl.m4: Update.
1874         * gnulib/import/m4/fstat.m4: Update.
1875         * gnulib/import/m4/fstatat.m4: Update.
1876         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1877         * gnulib/import/m4/getcwd-path-max.m4: Update.
1878         * gnulib/import/m4/getcwd.m4: Update.
1879         * gnulib/import/m4/getdtablesize.m4: Update.
1880         * gnulib/import/m4/getlogin.m4: Update.
1881         * gnulib/import/m4/getlogin_r.m4: Update.
1882         * gnulib/import/m4/getpagesize.m4: Update.
1883         * gnulib/import/m4/getprogname.m4: Update.
1884         * gnulib/import/m4/gettimeofday.m4: Update.
1885         * gnulib/import/m4/glibc21.m4: Update.
1886         * gnulib/import/m4/glob.m4: Update.
1887         * gnulib/import/m4/glob_h.m4: Update.
1888         * gnulib/import/m4/gnulib-cache.m4: Update.
1889         * gnulib/import/m4/gnulib-common.m4: Update.
1890         * gnulib/import/m4/gnulib-comp.m4: Update.
1891         * gnulib/import/m4/gnulib-tool.m4: Update.
1892         * gnulib/import/m4/hard-locale.m4: Update.
1893         * gnulib/import/m4/include_next.m4: Update.
1894         * gnulib/import/m4/inttypes-pri.m4: Update.
1895         * gnulib/import/m4/inttypes.m4: Update.
1896         * gnulib/import/m4/isnand.m4: Update.
1897         * gnulib/import/m4/isnanl.m4: Update.
1898         * gnulib/import/m4/largefile.m4: Update.
1899         * gnulib/import/m4/limits-h.m4: Update.
1900         * gnulib/import/m4/localcharset.m4: Update.
1901         * gnulib/import/m4/locale-fr.m4: Update.
1902         * gnulib/import/m4/locale-ja.m4: Update.
1903         * gnulib/import/m4/locale-zh.m4: Update.
1904         * gnulib/import/m4/localtime-buffer.m4: Update.
1905         * gnulib/import/m4/longlong.m4: Update.
1906         * gnulib/import/m4/lstat.m4: Update.
1907         * gnulib/import/m4/malloc.m4: Update.
1908         * gnulib/import/m4/malloca.m4: Update.
1909         * gnulib/import/m4/math_h.m4: Update.
1910         * gnulib/import/m4/mbrtowc.m4: Update.
1911         * gnulib/import/m4/mbsinit.m4: Update.
1912         * gnulib/import/m4/mbsrtowcs.m4: Update.
1913         * gnulib/import/m4/mbstate_t.m4: Update.
1914         * gnulib/import/m4/memchr.m4: Update.
1915         * gnulib/import/m4/memmem.m4: Update.
1916         * gnulib/import/m4/mempcpy.m4: Update.
1917         * gnulib/import/m4/memrchr.m4: Update.
1918         * gnulib/import/m4/mkdir.m4: Update.
1919         * gnulib/import/m4/mkstemp.m4: Update.
1920         * gnulib/import/m4/mmap-anon.m4: Update.
1921         * gnulib/import/m4/mode_t.m4: Update.
1922         * gnulib/import/m4/msvc-inval.m4: Update.
1923         * gnulib/import/m4/msvc-nothrow.m4: Update.
1924         * gnulib/import/m4/multiarch.m4: Update.
1925         * gnulib/import/m4/nocrash.m4: Update.
1926         * gnulib/import/m4/off_t.m4: Update.
1927         * gnulib/import/m4/onceonly.m4: Update.
1928         * gnulib/import/m4/open-cloexec.m4: Update.
1929         * gnulib/import/m4/open.m4: Update.
1930         * gnulib/import/m4/openat.m4: Update.
1931         * gnulib/import/m4/opendir.m4: Update.
1932         * gnulib/import/m4/pathmax.m4: Update.
1933         * gnulib/import/m4/rawmemchr.m4: Update.
1934         * gnulib/import/m4/readdir.m4: Update.
1935         * gnulib/import/m4/readlink.m4: Update.
1936         * gnulib/import/m4/realloc.m4: Update.
1937         * gnulib/import/m4/rename.m4: Update.
1938         * gnulib/import/m4/rewinddir.m4: Update.
1939         * gnulib/import/m4/rmdir.m4: Update.
1940         * gnulib/import/m4/save-cwd.m4: Update.
1941         * gnulib/import/m4/secure_getenv.m4: Update.
1942         * gnulib/import/m4/setenv.m4: Update.
1943         * gnulib/import/m4/signal_h.m4: Update.
1944         * gnulib/import/m4/ssize_t.m4: Update.
1945         * gnulib/import/m4/stat-time.m4: Update.
1946         * gnulib/import/m4/stat.m4: Update.
1947         * gnulib/import/m4/std-gnu11.m4: Update.
1948         * gnulib/import/m4/stdbool.m4: Update.
1949         * gnulib/import/m4/stddef_h.m4: Update.
1950         * gnulib/import/m4/stdint.m4: Update.
1951         * gnulib/import/m4/stdio_h.m4: Update.
1952         * gnulib/import/m4/stdlib_h.m4: Update.
1953         * gnulib/import/m4/strchrnul.m4: Update.
1954         * gnulib/import/m4/strdup.m4: Update.
1955         * gnulib/import/m4/strerror.m4: Update.
1956         * gnulib/import/m4/string_h.m4: Update.
1957         * gnulib/import/m4/strstr.m4: Update.
1958         * gnulib/import/m4/strtok_r.m4: Update.
1959         * gnulib/import/m4/sys_socket_h.m4: Update.
1960         * gnulib/import/m4/sys_stat_h.m4: Update.
1961         * gnulib/import/m4/sys_time_h.m4: Update.
1962         * gnulib/import/m4/sys_types_h.m4: Update.
1963         * gnulib/import/m4/tempname.m4: Update.
1964         * gnulib/import/m4/time_h.m4: Update.
1965         * gnulib/import/m4/unistd-safer.m4: Update.
1966         * gnulib/import/m4/unistd_h.m4: Update.
1967         * gnulib/import/m4/warn-on-use.m4: Update.
1968         * gnulib/import/m4/wchar_h.m4: Update.
1969         * gnulib/import/m4/wchar_t.m4: Update.
1970         * gnulib/import/m4/wctype_h.m4: Update.
1971         * gnulib/import/m4/wint_t.m4: Update.
1972         * gnulib/import/malloc.c: Update.
1973         * gnulib/import/malloc/scratch_buffer.h: Update.
1974         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1975         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1976         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1977         * gnulib/import/malloca.c: Update.
1978         * gnulib/import/malloca.h: Update.
1979         * gnulib/import/malloca.valgrind: Update.
1980         * gnulib/import/math.in.h: Update.
1981         * gnulib/import/mbrtowc.c: Update.
1982         * gnulib/import/mbsinit.c: Update.
1983         * gnulib/import/mbsrtowcs-impl.h: Update.
1984         * gnulib/import/mbsrtowcs-state.c: Update.
1985         * gnulib/import/mbsrtowcs.c: Update.
1986         * gnulib/import/memchr.c: Update.
1987         * gnulib/import/memmem.c: Update.
1988         * gnulib/import/mempcpy.c: Update.
1989         * gnulib/import/memrchr.c: Update.
1990         * gnulib/import/mkdir.c: Update.
1991         * gnulib/import/mkstemp.c: Update.
1992         * gnulib/import/msvc-inval.c: Update.
1993         * gnulib/import/msvc-inval.h: Update.
1994         * gnulib/import/msvc-nothrow.c: Update.
1995         * gnulib/import/msvc-nothrow.h: Update.
1996         * gnulib/import/open.c: Update.
1997         * gnulib/import/openat-die.c: Update.
1998         * gnulib/import/openat-priv.h: Update.
1999         * gnulib/import/openat-proc.c: Update.
2000         * gnulib/import/openat.c: Update.
2001         * gnulib/import/openat.h: Update.
2002         * gnulib/import/opendir.c: Update.
2003         * gnulib/import/pathmax.h: Update.
2004         * gnulib/import/pipe-safer.c: Update.
2005         * gnulib/import/rawmemchr.c: Update.
2006         * gnulib/import/readdir.c: Update.
2007         * gnulib/import/readlink.c: Update.
2008         * gnulib/import/realloc.c: Update.
2009         * gnulib/import/ref-add.sin: Update.
2010         * gnulib/import/ref-del.sin: Update.
2011         * gnulib/import/rename.c: Update.
2012         * gnulib/import/rewinddir.c: Update.
2013         * gnulib/import/rmdir.c: Update.
2014         * gnulib/import/same-inode.h: Update.
2015         * gnulib/import/save-cwd.c: Update.
2016         * gnulib/import/save-cwd.h: Update.
2017         * gnulib/import/scratch_buffer.h: Update.
2018         * gnulib/import/secure_getenv.c: Update.
2019         * gnulib/import/setenv.c: Update.
2020         * gnulib/import/signal.in.h: Update.
2021         * gnulib/import/stat-time.c: Update.
2022         * gnulib/import/stat-time.h: Update.
2023         * gnulib/import/stat-w32.c: Update.
2024         * gnulib/import/stat-w32.h: Update.
2025         * gnulib/import/stat.c: Update.
2026         * gnulib/import/stdbool.in.h: Update.
2027         * gnulib/import/stddef.in.h: Update.
2028         * gnulib/import/stdint.in.h: Update.
2029         * gnulib/import/stdio.in.h: Update.
2030         * gnulib/import/stdlib.in.h: Update.
2031         * gnulib/import/str-two-way.h: Update.
2032         * gnulib/import/strchrnul.c: Update.
2033         * gnulib/import/strdup.c: Update.
2034         * gnulib/import/streq.h: Update.
2035         * gnulib/import/strerror-override.c: Update.
2036         * gnulib/import/strerror-override.h: Update.
2037         * gnulib/import/strerror.c: Update.
2038         * gnulib/import/string.in.h: Update.
2039         * gnulib/import/stripslash.c: Update.
2040         * gnulib/import/strnlen1.c: Update.
2041         * gnulib/import/strnlen1.h: Update.
2042         * gnulib/import/strstr.c: Update.
2043         * gnulib/import/strtok_r.c: Update.
2044         * gnulib/import/sys_stat.in.h: Update.
2045         * gnulib/import/sys_time.in.h: Update.
2046         * gnulib/import/sys_types.in.h: Update.
2047         * gnulib/import/tempname.c: Update.
2048         * gnulib/import/tempname.h: Update.
2049         * gnulib/import/time.in.h: Update.
2050         * gnulib/import/unistd--.h: Update.
2051         * gnulib/import/unistd-safer.h: Update.
2052         * gnulib/import/unistd.in.h: Update.
2053         * gnulib/import/unsetenv.c: Update.
2054         * gnulib/import/verify.h: Update.
2055         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2056         * gnulib/import/wchar.in.h: Update.
2057         * gnulib/import/wctype.in.h: Update.
2058         * gnulib/import/xalloc-oversized.h: Update.
2059         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2060         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2061
2062 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2063
2064         * record-btrace.c (get_thread_current_frame): Remove
2065         old_inferior_ptid.
2066
2067 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2068
2069         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2070         with check_tag to 1 if and only if the type is tagged and the
2071         component being searched cannot been found in the current
2072         view. Otherwise, always call ada_to_fixed_type with
2073         check_tag to 0.
2074
2075 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2076
2077         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2078         declaration.
2079         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2080         * ada-varobj.c (ada_varobj_get_number_of_children,
2081         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2082
2083 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2084
2085         * ada-valprint.c (ada_value_print): Use type instead of
2086         enclosing type.
2087
2088 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2089
2090         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2091         an array of access to unconstrained array.
2092
2093 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2094
2095         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2096         (ada_check_typedef): Use it.
2097
2098 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2099
2100         * ada-varobj.c (ada_varobj_describe_struct_child)
2101         (ada_varobj_describe_child): Handle union case like struct one.
2102
2103 2018-09-10  Tom Tromey  <tom@tromey.com>
2104
2105         PR python/18380:
2106         * python/python.c (_initialize_python): Make example in "python"
2107         help work in Python 3.
2108
2109 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2110
2111         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2112         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2113         $(EXEEXT) to the script, as it is not a program.
2114
2115 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2116
2117         * python/py-prettyprint.c (pretty_print_one_value): Return
2118         gdbpy_ref<>.
2119         (print_string_repr): Adjust.
2120         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2121         * python/python-internal.h (apply_varobj_pretty_printer): Return
2122         gdbpy_ref<>.
2123         * varobj.c (varobj_value_get_print_value): Adjust.
2124
2125 2018-09-08  Tom Tromey  <tom@tromey.com>
2126
2127         PR python/16047:
2128         * python/py-prettyprint.c (pretty_print_one_value): Check for
2129         to_string method.
2130
2131 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2132
2133         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2134         replace_operator_with_call.
2135
2136 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2137
2138         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2139
2140 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2141
2142         * ada-typeprint.c (print_range): Print the bounds using TYPE
2143         rather than its TYPE_TARGET_TYPE.
2144
2145 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2146
2147         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
2148         call to ada_to_fixed_value_create.
2149
2150 2018-09-08  Jerome Guitton  <guitton@adacore.com>
2151
2152         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
2153
2154 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2155
2156         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
2157         by calls to error.
2158
2159 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2160
2161         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
2162         Move update of loop variable "fi".
2163
2164 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2165
2166         * ada-lang.c (value_assign_to_component): In the case of
2167         big-endian targets, extract the bits of the given VAL
2168         using an src_offset of zero if container is not a scalar.
2169
2170 2018-09-06  Simon Ser  <contact@emersion.fr>
2171
2172         PR gdb/23105
2173         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
2174         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2175         * fbsd-tdep.c (fbsd_make_note_desc): New.
2176         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
2177         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
2178         * target.h (enum target_object) Add FreeBSD-specific
2179         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
2180
2181 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2182
2183         * compile/compile-c.h (generate_c_for_variable_locations):
2184         Change reference to pointer.
2185         * compile/compile-c-support.c (compile_program) <compute>:
2186         Likewise.
2187         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2188         (generate_c_for_for_one_variable): Likewise
2189         (generate_c_for_variable_locations): Likewise
2190         * compile/compile-c-types.c (compile_c_instance::convert_type):
2191         Likewise
2192         * compile/compile-cplus-symbols.c (convert_one_symbol):
2193         std::move the scope passed to enter_scope.
2194         * compile/compile-cplus-types.c
2195         (compile_cplus_instance::enter_scope): Make parameter
2196         rvalue-reference.
2197         (compile_cplus_instance::new_scope): Change reference to
2198         pointer.
2199         (compile_cplus_instance::convert_type): Likewise
2200         (compile_cplus_convert_typedef): std::move the scope passed to
2201         enter_scope.
2202         (compile_cplus_convert_struct_or_union): Likewise.
2203         (compile_cplus_convert_enum): Likewise.
2204         (compile_cplus_convert_namespace): Likewise.
2205         * compile/compile-cplus.h (compile_cplus_instance)
2206         <enter_scope>: Make parameter rvalue-reference.
2207         * compile/compile-internal.h (compile_instance)
2208         <get_cached_type>: Likewise
2209         * compile/compile-loc2c.c (push): Likewise
2210         (pushf): Likewise
2211         (unary): Likewise
2212         (binary): Likewise
2213         (print_label): Likewise
2214         (pushf_register_address): Likewise
2215         (pushf_register): Likewise
2216         (do_compile_dwarf_expr_to_c): Likewise
2217         (compile_dwarf_expr_to_c): Likewise
2218         (compile_dwarf_bounds_to_c): Likewise
2219         * compile/compile.c (compile_instance::get_cached_type):
2220         Likewise
2221         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
2222         (compile_dwarf_bounds_to_c): Likewise
2223         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
2224         (dwarf2_compile_property_to_c): Likewise
2225         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
2226         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2227         Likewise
2228
2229 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2230
2231         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
2232         * tui/tui-data.c (init_content_element): Don't initialize it.
2233
2234 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
2235
2236         * tui/tui-data.h (struct tui_win_info)
2237         <detail::opaque>: Remove.
2238         * tui/tui-data.c (init_win_info): Remove assignment.
2239
2240 2018-09-05  Tom Tromey  <tom@tromey.com>
2241
2242         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
2243         -Wformat-nonliteral.
2244         * target-float.c (host_float_ops<T>::to_string)
2245         (host_float_ops<T>::from_string): Use
2246         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2247         * configure: Rebuild.
2248
2249 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2250
2251         * printcmd.c (printf_c_string): Use
2252         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2253         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2254
2255 2018-09-05  Tom Tromey  <tom@tromey.com>
2256
2257         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2258
2259 2018-09-05  Tom de Vries  <tdevries@suse.de>
2260
2261         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2262         with resolve_abstract_p == true.
2263         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2264         defaulting to false. Propagate resolve_abstract_p to
2265         dwarf2_fetch_die_loc_sect_off.
2266         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2267         parameter, defaulting to false.
2268         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2269         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2270         parameter.
2271         * dwarf2read.h (struct die_info): Forward-declare.
2272         (die_info_ptr): New typedef.
2273         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2274
2275 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2276
2277         GDB 8.2 released.
2278
2279 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2280             Pedro Alves  <palves@redhat.com>
2281
2282         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2283         "aclocal-m4-deps.mk".  Include file here.
2284         $(srcdir)/aclocal.m4: Add "configure.ac".
2285         * gnulib/aclocal-m4-deps.mk: New file.
2286         * gnulib/update-gnulib.sh: Automatically update
2287         "aclocal-m4-deps.mk".
2288
2289 2018-09-04  Tom Tromey  <tom@tromey.com>
2290
2291         * configure: Rebuild.
2292         * configure.ac: Remove multi-ice code.
2293
2294 2018-09-04  Tom Tromey  <tom@tromey.com>
2295
2296         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2297         (ada-exp.o): Update.
2298
2299 2018-09-04  Tom Tromey  <tom@tromey.com>
2300
2301         * Makefile.in (printcmd.o, target-float.o): Remove.
2302         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2303
2304 2018-09-04  Tom Tromey  <tom@tromey.com>
2305
2306         * gnulib/Makefile.in: Remove obsolete comment.
2307         * Makefile.in: Remove obsolete comment.
2308
2309 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2310
2311         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2312         line with '+'.
2313
2314 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2315
2316         * riscv-tdep.c: Add 'prologue-value.h' include.
2317         (struct riscv_unwind_cache): New struct.
2318         (riscv_debug_unwinder): New global.
2319         (riscv_scan_prologue): Update arguments, capture register details
2320         from prologue scan.
2321         (riscv_skip_prologue): Reformat arguments line, move end of
2322         prologue calculation into riscv_scan_prologue.
2323         (riscv_frame_cache): Update return type, create
2324         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2325         details.
2326         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2327         (riscv_frame_prev_register): Use the trad_frame within the
2328         riscv_unwind_cache.
2329         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2330         flag.
2331
2332 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2333
2334         * trad-frame.h (trad_frame_set_realreg): Declare.
2335         (trad_frame_set_addr): Declare.
2336         * trad-frame.c (trad_frame_set_realreg): Define new function.
2337         (trad_frame_set_addr): Define new function.
2338         (trad_frame_set_reg_realreg): Use new function.
2339         (trad_frame_set_reg_addr): Use new function.
2340
2341 2018-09-01  Keith Seitz  <keiths@redhat.com>
2342
2343         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2344         pulongest instead of "%lld".
2345         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2346         ATTRIBUTE_UNUSED.
2347
2348 2018-08-31  Tom Tromey  <tom@tromey.com>
2349
2350         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2351         variant part type.
2352
2353 2018-08-31  Pedro Alves  <palves@redhat.com>
2354
2355         * gdbarch.h: Regenerate.
2356
2357 2018-08-31  Pedro Alves  <palves@redhat.com>
2358
2359         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2360         * target.h (Hardware watchpoint interfaces): Describe
2361         continuable/steppable/non-steppable watchpoints.
2362         * gdbarch.h, gdbarch.c: Regenerate.
2363
2364 2018-08-31  Pedro Alves  <palves@redhat.com>
2365
2366         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2367         Delete.
2368         * s390-linux-nat.c
2369         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2370         * target.h (target_ops::have_continuable_watchpoint): Delete.
2371         (target_have_continuable_watchpoint): Delete.
2372         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2373         * target-delegates.c: Regenerate.
2374
2375 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2376
2377         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2378         the files present in "gnulib/import/m4/".
2379
2380 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2381
2382         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2383         c.sw, c.swsp, and c.sdsp.
2384
2385 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2386
2387         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2388         (riscv_read_misa_reg): Don't cache value read into inferior data.
2389         (riscv_new_inferior_data): Delete.
2390         (riscv_inferior_data_cleanup): Delete.
2391         (riscv_inferior_data): Delete.
2392         (riscv_invalidate_inferior_data): Delete.
2393         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2394
2395 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2396
2397         * compile/compile-cplus-types.c
2398         (compile_cplus_instance::leave_scope): Take the address of scope
2399         object.
2400         (compile_cplus_instance::convert_qualified_base): Compare quals
2401         to 0.
2402
2403 2018-08-30  Keith Seitz  <keiths@redhat.com>
2404
2405         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2406         Use "%s" and host_address_to_string instead of "%p" in printf.
2407
2408 2018-08-29  Keith Seitz  <keiths@redhat.com>
2409
2410         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2411         and compile-cplus-types.c.
2412         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2413         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2414         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2415         Declare.
2416         * compile/compile-c-support.c: Include compile-cplus.h.
2417         (load_libcompile): Templatize.
2418         (get_compile_context): "New" function.
2419         (c_get_compile_context): Use get_compile_context.
2420         (cplus_get_compile_context): New function.
2421         (cplus_push_user_expression, cplus_pop_user_expression)
2422         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2423         (cplus_compute_program): Define new structs/functions.
2424         * compile/compile-cplus-symmbols.c: New file.
2425         * compile/compile-cplus-types.c: New file.
2426         * compile/compile-cplus.h: New file.
2427         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2428         Declare.
2429         * compile/compile-object-load.c (get_out_value_type): Use
2430         strncmp_iw when comparing symbol names.
2431         (compile_object_load): Add mst_bss and mst_data.
2432         * compile/compile.c (_initialize_compile): Remove
2433         -Wno-implicit-function-declaration from `compile_args'.
2434         * compile/gcc-cp-plugin.h: New file.
2435         * NEWS: Mention C++ compile support and new debug options.
2436
2437 2018-08-29  Keith Seitz  <keiths@redhat.com>
2438
2439         * linespec.c (collect_info::add_symbol): Make virtual.
2440         (struct symbol_searcher_collect_info): New struct.
2441         (symbol_searcher::find_all_symbols): New method.
2442         * symtab.h (class symbol_searcher): New class.
2443
2444 2018-08-29  Keith Seitz  <keiths@redhat.com>
2445
2446         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2447         Change to vector of block_symbol.  Update all users.
2448         (struct collect_info) <symbols>: Likewise.
2449         (collect_info::add_symbol): Take block_symbol as argument.
2450         Update all callers.
2451         (decode_compound_collector) <m_symbols>: Change type to vector
2452         of block_symbol.  Update all users.
2453         (decode_compound_collector::operator ()): Change parameter type
2454         to block_symbol.
2455         (find_method, find_function_symbols, find_linespec_symbols)
2456         (find_label_symbols_in_block, find_label_symbols): Change symbol
2457         vectors to block_symbol vectors.
2458         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2459         block_symbol.
2460
2461 2018-08-29  Keith Seitz  <keiths@redhat.com>
2462
2463         * linespec.c (symbolp): Remove typedef and VEC definitions.
2464         (bound_minimal_symbol_d): Likewise.
2465
2466 2018-08-29  Keith Seitz  <keiths@redhat.com>
2467
2468         * linespec.c (decode_compound_collector::decode_compound_collector):
2469         Remove initialization for `m_symtabs'.
2470         (decode_compound_collector::release_symbols): Change return type
2471         to std::vector.  Update all callers.
2472         (class decode_compound_collector) <m_symbols>: Change type to
2473         std::vector.
2474         (lookup_prefix_sym): Change return type to std::vector.  Update all
2475         callers.
2476         (compare_symbols): Remove.
2477         (std_compare_symbols): Rename to `compare_symbols'.
2478         (find_method): Change `sym_classes' parameter to std::vector.
2479         Update all callers.  Use std::sort to sort sym_classes.
2480         (find_linespec_symbols): Remove cleanup.
2481
2482 2018-08-29  Keith Seitz  <keiths@redhat.com>
2483
2484         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2485         std::vector.  Update all users.
2486         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2487         (struct collect_info) <minimal_symbols>: Likewise.
2488         (compare_msymbols): Return bool.  Change parameters to const
2489         bound_minimal_symbol references.
2490         (find_method, find_function_symbols, find_linespec_symbols): Change
2491         `minsyms' parameter to std::vector.  Update all callers.
2492
2493 2018-08-29  Keith Seitz  <keiths@redhat.com>
2494
2495         * linespec.c (struct linespec) <label_symbols>: Change type to
2496         std::vector.  Update all users.
2497         (find_label_symbols_in_block): Change `result' parameter to
2498         std::vector.  Update all callers.
2499         (find_label_symbols): Return std::vector.  Update all callers.
2500
2501 2018-08-29  Keith Seitz  <keiths@redhat.com>
2502
2503         * linespec.c (struct linespec) <function_symbols>: Change type to
2504         std::vector.  Update all users.
2505         (struct collect_info) <function_symbols>: Likewise.
2506         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2507         (std_compare_symbols): New function.
2508         (find_method, find_function_symbols, find_linespec_symbols)
2509         (find_label_symbols_in_block): Change `symbols' parameter to
2510         std::vector.  Update all callers.
2511         (find_label_symbols): Likewise for `function_symbols' and
2512         `label_funcs_ret'.
2513
2514 2018-08-29  Keith Seitz  <keiths@redhat.com>
2515
2516         * linespec.c (symtab_vector_up): Define.
2517         (struct linespec) <file_symtabs>: Change type to std::vector *.
2518         Update all uses.
2519         (struct collect_info) <file_symtabs>: Likewise.
2520         (collect_symtabs_from_filename): Return symtab_vector_up.
2521         Update all callers.
2522         (decode_objc): Remove cleanup.
2523         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2524         (symtab_collector::release_symtabs): Return symtab_vector_up.
2525         Update all callers.
2526         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2527         Update all users.
2528         (collect_symtabs_from_filename, symtabs_from_filename): Return
2529         symtab_vector_up.  Update all callers.
2530
2531 2018-08-29  Tom Tromey  <tom@tromey.com>
2532
2533         * csky-tdep.c (csky_analyze_prologue): Use
2534         core_addr_to_string_nz.
2535
2536 2018-08-29  Tom Tromey  <tom@tromey.com>
2537
2538         * windows-nat.c (struct xlate_exception) <them>: Change type to
2539         DWORD.
2540         (xlate): Fix formatting.  Remove last entry.
2541         (struct xlate_exception, xlate): Comment out.
2542         (windows_nat_target::resume): Use ranged for.
2543
2544 2018-08-29  Jim Wilson  <jimw@sifive.com>
2545
2546         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2547         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2548         of NT_PRFPREG.
2549         (riscv_linux_nat_target::store_registers): Likewise.
2550
2551 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2552
2553         PR gdb/23555
2554         PR gdb/23558
2555         * gnulib/aclocal.m4: Regenerate.
2556         * gnulib/config.in: Regenerate.
2557         * gnulib/configure: Regenerate.
2558         * gnulib/import/Makefile.am: Update.
2559         * gnulib/import/Makefile.in: Update.
2560         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2561         * gnulib/import/_Noreturn.h: ... this.
2562         * gnulib/import/alloca.in.h: Update.
2563         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2564         * gnulib/import/arg-nonnull.h: ... this.
2565         * gnulib/import/assure.h: Update.
2566         * gnulib/import/at-func.c: Update.
2567         * gnulib/import/basename-lgpl.c: Update.
2568         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2569         * gnulib/import/c++defs.h: ... this.
2570         * gnulib/import/canonicalize-lgpl.c: Update.
2571         * gnulib/import/cdefs.h: Update.
2572         * gnulib/import/chdir-long.c: Update.
2573         * gnulib/import/chdir-long.h: Update.
2574         * gnulib/import/cloexec.c: Update.
2575         * gnulib/import/cloexec.h: Update.
2576         * gnulib/import/close.c: Update.
2577         * gnulib/import/closedir.c: Update.
2578         * gnulib/import/config.charset: Update.
2579         * gnulib/import/dirent-private.h: Update.
2580         * gnulib/import/dirent.in.h: Update.
2581         * gnulib/import/dirfd.c: Update.
2582         * gnulib/import/dirname-lgpl.c: Update.
2583         * gnulib/import/dirname.h: Update.
2584         * gnulib/import/dosname.h: Update.
2585         * gnulib/import/dup-safer-flag.c: Update.
2586         * gnulib/import/dup-safer.c: Update.
2587         * gnulib/import/dup.c: Update.
2588         * gnulib/import/dup2.c: Update.
2589         * gnulib/import/errno.in.h: Update.
2590         * gnulib/import/error.c: Update.
2591         * gnulib/import/error.h: Update.
2592         * gnulib/import/exitfail.c: Update.
2593         * gnulib/import/exitfail.h: Update.
2594         * gnulib/import/extra/update-copyright: Update.
2595         * gnulib/import/fchdir.c: Update.
2596         * gnulib/import/fcntl.c: Update.
2597         * gnulib/import/fcntl.in.h: Update.
2598         * gnulib/import/fd-hook.c: Update.
2599         * gnulib/import/fd-hook.h: Update.
2600         * gnulib/import/fd-safer-flag.c: Update.
2601         * gnulib/import/fd-safer.c: Update.
2602         * gnulib/import/fdopendir.c: Update.
2603         * gnulib/import/filename.h: Update.
2604         * gnulib/import/filenamecat-lgpl.c: Update.
2605         * gnulib/import/filenamecat.h: Update.
2606         * gnulib/import/flexmember.h: Update.
2607         * gnulib/import/float+.h: Update.
2608         * gnulib/import/float.c: Update.
2609         * gnulib/import/float.in.h: Update.
2610         * gnulib/import/fnmatch.c: Update.
2611         * gnulib/import/fnmatch.in.h: Update.
2612         * gnulib/import/fnmatch_loop.c: Update.
2613         * gnulib/import/fpucw.h: Update.
2614         * gnulib/import/frexp.c: Update.
2615         * gnulib/import/frexpl.c: Update.
2616         * gnulib/import/fstat.c: Update.
2617         * gnulib/import/fstatat.c: Update.
2618         * gnulib/import/getcwd-lgpl.c: Update.
2619         * gnulib/import/getcwd.c: Update.
2620         * gnulib/import/getdtablesize.c: Update.
2621         * gnulib/import/getlogin_r.c: Update.
2622         * gnulib/import/getprogname.c: Update.
2623         * gnulib/import/getprogname.h: Update.
2624         * gnulib/import/gettext.h: Update.
2625         * gnulib/import/gettimeofday.c: Update.
2626         * gnulib/import/glob-libc.h: Update.
2627         * gnulib/import/glob.c: Update.
2628         * gnulib/import/glob.in.h: Update.
2629         * gnulib/import/glob_internal.h: Update.
2630         * gnulib/import/glob_pattern_p.c: Update.
2631         * gnulib/import/globfree.c: Update.
2632         * gnulib/import/hard-locale.c: Update.
2633         * gnulib/import/hard-locale.h: Update.
2634         * gnulib/import/intprops.h: Update.
2635         * gnulib/import/inttypes.in.h: Update.
2636         * gnulib/import/isnan.c: Update.
2637         * gnulib/import/isnand-nolibm.h: Update.
2638         * gnulib/import/isnand.c: Update.
2639         * gnulib/import/isnanl-nolibm.h: Update.
2640         * gnulib/import/isnanl.c: Update.
2641         * gnulib/import/itold.c: Update.
2642         * gnulib/import/libc-config.h: Update.
2643         * gnulib/import/limits.in.h: Update.
2644         * gnulib/import/localcharset.c: Update.
2645         * gnulib/import/localcharset.h: Update.
2646         * gnulib/import/localtime-buffer.c: Update.
2647         * gnulib/import/localtime-buffer.h: Update.
2648         * gnulib/import/lstat.c: Update.
2649         * gnulib/import/m4/00gnulib.m4: Update.
2650         * gnulib/import/m4/__inline.m4: Update.
2651         * gnulib/import/m4/absolute-header.m4: Update.
2652         * gnulib/import/m4/alloca.m4: Update.
2653         * gnulib/import/m4/builtin-expect.m4: Update.
2654         * gnulib/import/m4/canonicalize.m4: Update.
2655         * gnulib/import/m4/chdir-long.m4: Update.
2656         * gnulib/import/m4/close.m4: Update.
2657         * gnulib/import/m4/closedir.m4: Update.
2658         * gnulib/import/m4/configmake.m4: Update.
2659         * gnulib/import/m4/d-ino.m4: Update.
2660         * gnulib/import/m4/d-type.m4: Update.
2661         * gnulib/import/m4/dirent_h.m4: Update.
2662         * gnulib/import/m4/dirfd.m4: Update.
2663         * gnulib/import/m4/dirname.m4: Update.
2664         * gnulib/import/m4/double-slash-root.m4: Update.
2665         * gnulib/import/m4/dup.m4: Update.
2666         * gnulib/import/m4/dup2.m4: Update.
2667         * gnulib/import/m4/eealloc.m4: Update.
2668         * gnulib/import/m4/environ.m4: Update.
2669         * gnulib/import/m4/errno_h.m4: Update.
2670         * gnulib/import/m4/error.m4: Update.
2671         * gnulib/import/m4/exponentd.m4: Update.
2672         * gnulib/import/m4/exponentl.m4: Update.
2673         * gnulib/import/m4/extensions.m4: Update.
2674         * gnulib/import/m4/extern-inline.m4: Update.
2675         * gnulib/import/m4/fchdir.m4: Update.
2676         * gnulib/import/m4/fcntl-o.m4: Update.
2677         * gnulib/import/m4/fcntl.m4: Update.
2678         * gnulib/import/m4/fcntl_h.m4: Update.
2679         * gnulib/import/m4/fdopendir.m4: Update.
2680         * gnulib/import/m4/filenamecat.m4: Update.
2681         * gnulib/import/m4/flexmember.m4: Update.
2682         * gnulib/import/m4/float_h.m4: Update.
2683         * gnulib/import/m4/fnmatch.m4: Update.
2684         * gnulib/import/m4/fnmatch_h.m4: Update.
2685         * gnulib/import/m4/fpieee.m4: Update.
2686         * gnulib/import/m4/frexp.m4: Update.
2687         * gnulib/import/m4/frexpl.m4: Update.
2688         * gnulib/import/m4/fstat.m4: Update.
2689         * gnulib/import/m4/fstatat.m4: Update.
2690         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2691         * gnulib/import/m4/getcwd-path-max.m4: Update.
2692         * gnulib/import/m4/getcwd.m4: Update.
2693         * gnulib/import/m4/getdtablesize.m4: Update.
2694         * gnulib/import/m4/getlogin.m4: Update.
2695         * gnulib/import/m4/getlogin_r.m4: Update.
2696         * gnulib/import/m4/getpagesize.m4: Update.
2697         * gnulib/import/m4/getprogname.m4: Update.
2698         * gnulib/import/m4/gettimeofday.m4: Update.
2699         * gnulib/import/m4/glibc21.m4: Update.
2700         * gnulib/import/m4/glob.m4: Update.
2701         * gnulib/import/m4/glob_h.m4: Update.
2702         * gnulib/import/m4/gnulib-cache.m4: Update.
2703         * gnulib/import/m4/gnulib-common.m4: Update.
2704         * gnulib/import/m4/gnulib-comp.m4: Update.
2705         * gnulib/import/m4/gnulib-tool.m4: Update.
2706         * gnulib/import/m4/hard-locale.m4: Update.
2707         * gnulib/import/m4/include_next.m4: Update.
2708         * gnulib/import/m4/inttypes-pri.m4: Update.
2709         * gnulib/import/m4/inttypes.m4: Update.
2710         * gnulib/import/m4/isnand.m4: Update.
2711         * gnulib/import/m4/isnanl.m4: Update.
2712         * gnulib/import/m4/largefile.m4: Update.
2713         * gnulib/import/m4/limits-h.m4: Update.
2714         * gnulib/import/m4/localcharset.m4: Update.
2715         * gnulib/import/m4/locale-fr.m4: Update.
2716         * gnulib/import/m4/locale-ja.m4: Update.
2717         * gnulib/import/m4/locale-zh.m4: Update.
2718         * gnulib/import/m4/localtime-buffer.m4: Update.
2719         * gnulib/import/m4/longlong.m4: Update.
2720         * gnulib/import/m4/lstat.m4: Update.
2721         * gnulib/import/m4/malloc.m4: Update.
2722         * gnulib/import/m4/malloca.m4: Update.
2723         * gnulib/import/m4/math_h.m4: Update.
2724         * gnulib/import/m4/mbrtowc.m4: Update.
2725         * gnulib/import/m4/mbsinit.m4: Update.
2726         * gnulib/import/m4/mbsrtowcs.m4: Update.
2727         * gnulib/import/m4/mbstate_t.m4: Update.
2728         * gnulib/import/m4/memchr.m4: Update.
2729         * gnulib/import/m4/memmem.m4: Update.
2730         * gnulib/import/m4/mempcpy.m4: Update.
2731         * gnulib/import/m4/memrchr.m4: Update.
2732         * gnulib/import/m4/mkdir.m4: Update.
2733         * gnulib/import/m4/mkstemp.m4: Update.
2734         * gnulib/import/m4/mmap-anon.m4: Update.
2735         * gnulib/import/m4/mode_t.m4: Update.
2736         * gnulib/import/m4/msvc-inval.m4: Update.
2737         * gnulib/import/m4/msvc-nothrow.m4: Update.
2738         * gnulib/import/m4/multiarch.m4: Update.
2739         * gnulib/import/m4/nocrash.m4: Update.
2740         * gnulib/import/m4/off_t.m4: Update.
2741         * gnulib/import/m4/onceonly.m4: Update.
2742         * gnulib/import/m4/open-cloexec.m4: Update.
2743         * gnulib/import/m4/open.m4: Update.
2744         * gnulib/import/m4/openat.m4: Update.
2745         * gnulib/import/m4/opendir.m4: Update.
2746         * gnulib/import/m4/pathmax.m4: Update.
2747         * gnulib/import/m4/rawmemchr.m4: Update.
2748         * gnulib/import/m4/readdir.m4: Update.
2749         * gnulib/import/m4/readlink.m4: Update.
2750         * gnulib/import/m4/realloc.m4: Update.
2751         * gnulib/import/m4/rename.m4: Update.
2752         * gnulib/import/m4/rewinddir.m4: Update.
2753         * gnulib/import/m4/rmdir.m4: Update.
2754         * gnulib/import/m4/save-cwd.m4: Update.
2755         * gnulib/import/m4/secure_getenv.m4: Update.
2756         * gnulib/import/m4/setenv.m4: Update.
2757         * gnulib/import/m4/signal_h.m4: Update.
2758         * gnulib/import/m4/ssize_t.m4: Update.
2759         * gnulib/import/m4/stat-time.m4: Update.
2760         * gnulib/import/m4/stat.m4: Update.
2761         * gnulib/import/m4/std-gnu11.m4: Update.
2762         * gnulib/import/m4/stdbool.m4: Update.
2763         * gnulib/import/m4/stddef_h.m4: Update.
2764         * gnulib/import/m4/stdint.m4: Update.
2765         * gnulib/import/m4/stdio_h.m4: Update.
2766         * gnulib/import/m4/stdlib_h.m4: Update.
2767         * gnulib/import/m4/strchrnul.m4: Update.
2768         * gnulib/import/m4/strdup.m4: Update.
2769         * gnulib/import/m4/strerror.m4: Update.
2770         * gnulib/import/m4/string_h.m4: Update.
2771         * gnulib/import/m4/strstr.m4: Update.
2772         * gnulib/import/m4/strtok_r.m4: Update.
2773         * gnulib/import/m4/sys_socket_h.m4: Update.
2774         * gnulib/import/m4/sys_stat_h.m4: Update.
2775         * gnulib/import/m4/sys_time_h.m4: Update.
2776         * gnulib/import/m4/sys_types_h.m4: Update.
2777         * gnulib/import/m4/tempname.m4: Update.
2778         * gnulib/import/m4/time_h.m4: Update.
2779         * gnulib/import/m4/unistd-safer.m4: Update.
2780         * gnulib/import/m4/unistd_h.m4: Update.
2781         * gnulib/import/m4/warn-on-use.m4: Update.
2782         * gnulib/import/m4/wchar_h.m4: Update.
2783         * gnulib/import/m4/wchar_t.m4: Update.
2784         * gnulib/import/m4/wctype_h.m4: Update.
2785         * gnulib/import/m4/wint_t.m4: Update.
2786         * gnulib/import/malloc.c: Update.
2787         * gnulib/import/malloc/scratch_buffer.h: Update.
2788         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2789         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2790         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2791         * gnulib/import/malloca.c: Update.
2792         * gnulib/import/malloca.h: Update.
2793         * gnulib/import/malloca.valgrind: Update.
2794         * gnulib/import/math.in.h: Update.
2795         * gnulib/import/mbrtowc.c: Update.
2796         * gnulib/import/mbsinit.c: Update.
2797         * gnulib/import/mbsrtowcs-impl.h: Update.
2798         * gnulib/import/mbsrtowcs-state.c: Update.
2799         * gnulib/import/mbsrtowcs.c: Update.
2800         * gnulib/import/memchr.c: Update.
2801         * gnulib/import/memmem.c: Update.
2802         * gnulib/import/mempcpy.c: Update.
2803         * gnulib/import/memrchr.c: Update.
2804         * gnulib/import/mkdir.c: Update.
2805         * gnulib/import/mkstemp.c: Update.
2806         * gnulib/import/msvc-inval.c: Update.
2807         * gnulib/import/msvc-inval.h: Update.
2808         * gnulib/import/msvc-nothrow.c: Update.
2809         * gnulib/import/msvc-nothrow.h: Update.
2810         * gnulib/import/open.c: Update.
2811         * gnulib/import/openat-die.c: Update.
2812         * gnulib/import/openat-priv.h: Update.
2813         * gnulib/import/openat-proc.c: Update.
2814         * gnulib/import/openat.c: Update.
2815         * gnulib/import/openat.h: Update.
2816         * gnulib/import/opendir.c: Update.
2817         * gnulib/import/pathmax.h: Update.
2818         * gnulib/import/pipe-safer.c: Update.
2819         * gnulib/import/rawmemchr.c: Update.
2820         * gnulib/import/readdir.c: Update.
2821         * gnulib/import/readlink.c: Update.
2822         * gnulib/import/realloc.c: Update.
2823         * gnulib/import/ref-add.sin: Update.
2824         * gnulib/import/ref-del.sin: Update.
2825         * gnulib/import/rename.c: Update.
2826         * gnulib/import/rewinddir.c: Update.
2827         * gnulib/import/rmdir.c: Update.
2828         * gnulib/import/same-inode.h: Update.
2829         * gnulib/import/save-cwd.c: Update.
2830         * gnulib/import/save-cwd.h: Update.
2831         * gnulib/import/scratch_buffer.h: Update.
2832         * gnulib/import/secure_getenv.c: Update.
2833         * gnulib/import/setenv.c: Update.
2834         * gnulib/import/signal.in.h: Update.
2835         * gnulib/import/stat-time.c: Update.
2836         * gnulib/import/stat-time.h: Update.
2837         * gnulib/import/stat-w32.c: Update.
2838         * gnulib/import/stat-w32.h: Update.
2839         * gnulib/import/stat.c: Update.
2840         * gnulib/import/stdbool.in.h: Update.
2841         * gnulib/import/stddef.in.h: Update.
2842         * gnulib/import/stdint.in.h: Update.
2843         * gnulib/import/stdio.in.h: Update.
2844         * gnulib/import/stdlib.in.h: Update.
2845         * gnulib/import/str-two-way.h: Update.
2846         * gnulib/import/strchrnul.c: Update.
2847         * gnulib/import/strdup.c: Update.
2848         * gnulib/import/streq.h: Update.
2849         * gnulib/import/strerror-override.c: Update.
2850         * gnulib/import/strerror-override.h: Update.
2851         * gnulib/import/strerror.c: Update.
2852         * gnulib/import/string.in.h: Update.
2853         * gnulib/import/stripslash.c: Update.
2854         * gnulib/import/strnlen1.c: Update.
2855         * gnulib/import/strnlen1.h: Update.
2856         * gnulib/import/strstr.c: Update.
2857         * gnulib/import/strtok_r.c: Update.
2858         * gnulib/import/sys_stat.in.h: Update.
2859         * gnulib/import/sys_time.in.h: Update.
2860         * gnulib/import/sys_types.in.h: Update.
2861         * gnulib/import/tempname.c: Update.
2862         * gnulib/import/tempname.h: Update.
2863         * gnulib/import/time.in.h: Update.
2864         * gnulib/import/unistd--.h: Update.
2865         * gnulib/import/unistd-safer.h: Update.
2866         * gnulib/import/unistd.in.h: Update.
2867         * gnulib/import/unsetenv.c: Update.
2868         * gnulib/import/verify.h: Update.
2869         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2870         * gnulib/import/wchar.in.h: Update.
2871         * gnulib/import/wctype.in.h: Update.
2872         * gnulib/import/xalloc-oversized.h: Update.
2873         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2874         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2875
2876 2018-08-16  Gary Benson <gbenson@redhat.com>
2877
2878         PR gdb/13000:
2879         * gdb/main.c (captured_main_1): Exit with nonzero status
2880         in batch mode if the last command to be executed failed.
2881         * NEWS: Mention the above.
2882
2883 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2884
2885         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2886         end of warning message.
2887
2888 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2889
2890         PR gdb/22943:
2891         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2892         (aarch64_extract_return_value): Use
2893         aapcs_is_vfp_call_or_return_candidate.
2894         (aarch64_return_in_memory): Likewise.
2895         (aarch64_store_return_value): Likewise.
2896
2897 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2898
2899         * aarch64-tdep.c
2900         (aapcs_is_vfp_call_or_return_candidate): Make static
2901         (pass_in_v_or_stack): Remove function.
2902         (pass_in_v_vfp_candidate): New function.
2903         (aarch64_push_dummy_call): Check for float register candidates.
2904
2905 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2906
2907         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2908         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2909         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2910
2911 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2912
2913         PR build/23399
2914         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2915         (struct ipa_sym_addresses): Rename to...
2916         (struct ipa_sym_addresses_common): ... this.
2917         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2918
2919 2018-08-28  Tom Tromey  <tom@tromey.com>
2920
2921         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2922         (token_fifo): Now a std::vector.
2923         (yylex, c_parse): Update.
2924         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2925         (token_fifo): Now a std::vector.
2926         (yylex, d_parse): Update.
2927         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2928         (token_fifo): Now a std::vector.
2929         (yylex, go_parse): Update.
2930
2931 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2932
2933         * parser-defs.h (struct type_stack) <elements>: Change type to
2934         std::vector<union type_stack_elt>.
2935         <depth, size>: Remove.
2936         * parse.c (parse_exp_in_context_1): Adjust.
2937         (type_stack_reserve): Remove.
2938         (check_type_stack_depth): Remove.
2939         (insert_into_type_stack): Adjust to std::vector.
2940         (insert_type): Likewise.
2941         (push_type): Likewise.
2942         (push_type_int): Likewise.
2943         (insert_type_address_space): Likewise.
2944         (pop_type): Likewise.
2945         (pop_type_int): Likewise.
2946         (pop_typelist): Likewise.
2947         (pop_type_stack): Likewise.
2948         (append_type_stack): Likewise.
2949         (push_type_stack): Likewise.
2950         (get_type_stack): Likewise.
2951         (type_stack_cleanup): Likewise.
2952         (push_typelist): Likewise.
2953         (follow_types): Likewise.
2954         (_initialize_parse): Likewise.
2955
2956 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2957
2958         * NEWS: Mention csky target.
2959
2960 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2961             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2962             Don Breazeal  <donb@codesourcery.com>
2963
2964         * csky-linux-tdep.c: New file.
2965         * csky-tdep.c: Likewise.
2966         * csky-tdep.h: Likewise.
2967         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2968         csky-tdep.o.
2969         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2970         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2971         * configure.tgt: Add csky support.
2972
2973 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2974
2975         * python/py-framefilter.c (py_print_frame): Print frame architecture
2976         when printing on an MI output.
2977
2978 2018-08-27  Tom Tromey  <tom@tromey.com>
2979
2980         PR build/23087:
2981         * configure: Rebuild.
2982         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2983
2984 2018-08-27  Tom Tromey  <tom@tromey.com>
2985
2986         * aarch64-linux-tdep.c
2987         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2988         casts to int.
2989
2990 2018-08-27  Tom Tromey  <tom@tromey.com>
2991
2992         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2993         unsigned.
2994         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2995         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2996         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2997         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2998         unsigned.
2999
3000 2018-08-27  Tom Tromey  <tom@tromey.com>
3001
3002         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3003         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3004
3005 2018-08-27  Tom Tromey  <tom@tromey.com>
3006
3007         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3008         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3009         ULONGEST_MAX.
3010         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3011         ULONGEST_MAX.
3012         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3013         ULONGEST_MAX.
3014         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3015         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3016         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3017         ULONGEST_MAX.
3018         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3019         (ppc64_linux_sigaction_tramp_frame)
3020         (ppc32_linux_sighandler_tramp_frame)
3021         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3022         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3023         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3024         * mn10300-linux-tdep.c (am33_linux_sigframe)
3025         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3026         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3027         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3028         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3029         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3030         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3031         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3032         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3033         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3034         * microblaze-linux-tdep.c
3035         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3036         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3037         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3038         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3039         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3040         * common/common-types.h (ULONGEST_MAX): New define.
3041         (CORE_ADDR_MAX): Fix formatting.
3042         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3043         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3044         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3045         (arm_linux_rt_sigreturn_tramp_frame)
3046         (arm_eabi_linux_sigreturn_tramp_frame)
3047         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3048         (thumb2_eabi_linux_sigreturn_tramp_frame)
3049         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3050         (arm_linux_restart_syscall_tramp_frame)
3051         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3052         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3053         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3054         ULONGEST_MAX.
3055         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3056
3057 2018-08-27  Tom Tromey  <tom@tromey.com>
3058
3059         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3060         CORE_ADDR_MAX.
3061         * mips-tdep.c (mips_deal_with_atomic_sequence)
3062         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3063         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3064         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3065         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3066         CORE_ADDR_MAX.
3067         * aarch64-tdep.c (aarch64_software_single_step): Use
3068         CORE_ADDR_MAX.
3069
3070 2018-08-27  Tom Tromey  <tom@tromey.com>
3071
3072         * linespec.c (complete_linespec_component): Add cast to "char".
3073         * completer.c (completion_tracker::build_completion_result): Add
3074         cast to "char".
3075
3076 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3077
3078         * solist.h (struct solist, struct target_so_ops): Fix
3079         indentation.
3080
3081 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3082
3083         * ada-tasks.c (ada_task_info_s): Remove typedef.
3084         (DEF_VEC_O(ada_task_info_s)): Remove.
3085         (struct ada_tasks_inferior_data): Initialize fields.
3086         <task_list>: Make an std::vector.
3087         (get_ada_tasks_inferior_data): Allocate with new.
3088         (ada_get_task_number): Adjust.
3089         (get_task_number_from_id): Likewise.
3090         (valid_task_id): Likewise.
3091         (ada_get_task_info_from_ptid): Likewise.
3092         (iterate_over_live_ada_tasks): Likewise.
3093         (add_ada_task): Likewise.
3094         (read_known_tasks): Likewise.
3095         (ada_build_task_list): Likewise.
3096         (print_ada_task_info): Likewise.
3097         (info_task): Likewise.
3098         (task_command_1): Likewise.
3099
3100 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3101
3102         * ada-lang.c (add_angle_brackets): Return std::string.
3103
3104 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3105
3106         * python/py-threadevent.c (py_get_event_thread): Initialize
3107         pythread.
3108
3109 2018-08-24  Pedro Alves  <palves@redhat.com>
3110
3111         * python/py-bpevent.c (create_breakpoint_event_object): Use
3112         copy-initialization.
3113         * python/py-continueevent.c (emit_continue_event): Use
3114         copy-initialization.
3115         * python/py-exitedevent.c (create_exited_event_object): Return a
3116         gdbpy_ref<>.
3117         (emit_exited_event): Use copy-initialization.
3118         * python/py-inferior.c (python_new_inferior)
3119         (python_inferior_deleted, add_thread_object): Use
3120         copy-initialization.
3121         * python/py-infevents.c (create_inferior_call_event_object)
3122         (create_register_changed_event_object)
3123         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3124         (emit_inferior_call_event, emit_memory_changed_event)
3125         (emit_register_changed_event): Use copy-initialization.
3126         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3127         Return a gdbpy_ref<>.
3128         (emit_new_objfile_event): Use copy-initialization.
3129         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3130         (emit_clear_objfiles_event): Use copy-initialization.
3131         * python/py-signalevent.c (create_signal_event_object): Use
3132         copy-initialization.
3133         * python/py-threadevent.c (create_thread_event_object): Use
3134         copy-initialization.
3135
3136 2018-08-24  Pedro Alves  <palves@redhat.com>
3137             Simon Marchi  <simon.marchi@ericsson.com>
3138
3139         PR gdb/23379
3140         * python/py-continueevent.c: Include "gdbthread.h".
3141         (create_continue_event_object): Add intro comment.  Add 'ptid'
3142         parameter.  Use it to find thread to pass to
3143         create_thread_event_object.
3144         (emit_continue_event): Pass PTID down to
3145         create_continue_event_object.
3146         * python/py-event.h (py_get_event_thread): Declare.
3147         (create_thread_event_object): Remove default from 'thread'
3148         parameter.
3149         * python/py-stopevent.c (create_stop_event_object): Use
3150         py_get_event_thread.
3151         * python/py-threadevent.c (get_event_thread): Rename to ...
3152         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
3153         and use it to find the thread.
3154         (create_thread_event_object): Assert that THREAD isn't null.
3155         Don't find the event thread here.
3156
3157 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
3158
3159         * block.h (blockrange, blockranges): New struct declarations.
3160         (struct block): Add new field named `ranges'.
3161         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
3162         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
3163         macros for accessing ranges in struct block.
3164         (make_blockranges): New declaration.
3165         block.c (make_blockranges): New function.
3166         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
3167         for block.
3168         * symtab.h (find_pc_partial_function): Add new parameter `block'.
3169         * blockframe.c (cache_pc_function_block): New static global.
3170         (clear_pc_function_cache): Clear cache_pc_function_block.
3171         (find_pc_partial_function): Move comment to symtab.h.  Add
3172         support for non-contiguous blocks.
3173         * cli/cli-cmds.c (block.h): Include.
3174         (print_disassembly): Handle printing of non-contiguous blocks.
3175         (disassemble_current_function): Likewise.
3176         (disassemble_command): Likewise.
3177
3178         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
3179         BLOCK_START.
3180         * blockframe.c (get_pc_function_start): Likewise.
3181         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
3182         (gcc_symbol_address): Likewise.
3183         * compile/compile-object-run.c (compile_object_run): Likewise.
3184         * compile/compile.c (get_expr_block_and_pc): Likewise.
3185         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
3186         (func_addr_to_tail_call_list): Likewise.
3187         * findvar.c (default_read_var_value): Likewise.
3188         * inline-frame.c (inline_frame_this_id): Likewise.
3189         (skip-inline_frames): Likewise.
3190         * infcmd.c (until_next_command): Likewise.
3191         * linespec.c (convert_linespec_to_sals): Likewise.
3192         * parse.c (parse_exp_in_context_1): Likewise.
3193         * printcmd.c (build_address_symbolic): likewise.
3194         (info_address_command): Likewise.
3195         symtab.c (find_function_start_sal): Likewise.
3196         (skip_prologue_sal): Likewise.
3197         (find_function_alias_target): Likewise.
3198         (find_gnu_ifunc): Likewise.
3199         * stack.c (find_frame_funname): Likewise.
3200         * symtab.c (fixup_symbol_section): Likewise.
3201         (find_function_start_sal): Likewise.
3202         (skip_prologue_sal): Likewsie.
3203         (find_function_alias_target): Likewise.
3204         (find_gnu_ifunc): Likewise.
3205         * tracepoint.c (info_scope_command): Likewise.
3206         * value.c (value_fn_field): Likewise.
3207
3208         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
3209         in place of find_pc_partial_function.
3210         * blockframe.c (find_function_entry_range_from_pc): New function.
3211         * symtab.h (find_function_entry_range_from_pc): Declare and document.
3212         * objfiles.c (objfile_relocate1): Relocate start and end addresses
3213         for each range in a block.
3214
3215
3216 2018-08-23  Xavier Roirand  <roirand@adacore.com>
3217
3218         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
3219         incrementation.
3220
3221 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3222
3223         * solib-svr4.c (read_program_headers_from_bfd): Return
3224         gdb::optional<gdb::byte_vector>.
3225         (svr4_exec_displacement): Adjust.
3226
3227 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3228
3229         * solib-svr4.c (read_program_header): Return
3230         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
3231         (find_program_interpreter): Return
3232         gdb::optional<gdb::byte_vector>.
3233         (scan_dyntag_auxv): Adjust.
3234         (enable_break): Adjust.
3235         (svr4_exec_displacement): Adjust.
3236
3237 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3238
3239         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
3240         * inf-child.c (inf_child_target::terminal_save_inferior): New.
3241
3242 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
3243
3244         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3245         string_vprintf.
3246         * guile/scm-utils.c (gdbscm_printf): Likewise.
3247         * serial.c (serial_printf): Likewise.
3248         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3249
3250 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3251
3252         * stack.c (print_frame): Print frame architecture when printing on
3253         an MI output.
3254         * NEWS: Mention new "arch" attribute in frame output.
3255
3256 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3257
3258         * arch/aarch64.h (aarch64_regnum): Update comment.
3259
3260 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3261
3262         * NEWS: Add SVE to 8.2 section.
3263
3264 2018-08-21  Pedro Alves  <palves@redhat.com>
3265
3266         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3267         out from gdbscm_parse_function_args.
3268         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3269         gdbscm_parse_function_args_1.
3270
3271 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3272
3273         PR gdb/17816
3274         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3275         operator.
3276
3277 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3278
3279         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3280
3281 2018-08-19  Michael Spang  <spang@google.com>
3282
3283         PR gdb/11786
3284         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3285         for PT_TLS segments.
3286
3287 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3288
3289         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3290         dwarf_variable_value.
3291         * dwarf2-frame.c (class dwarf_expr_executor):
3292         Add override for dwarf_variable_value.
3293         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3294         (class symbol_needs_eval_context): Likewise.
3295         (indirect_synthetic_pointer): Add forward declaration.
3296         (sect_variable_value): New function.
3297         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3298         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3299         for DW_OP_GNU_variable_value.
3300
3301 2018-08-16  Tom Tromey  <tom@tromey.com>
3302
3303         * top.c (read_command_file): Update.
3304         (command_line_input): Remove "repeat" argument.
3305         * ada-lang.c (get_selections): Update.
3306         * linespec.c (decode_line_2): Update.
3307         * defs.h (command_line_input): Remove argument.
3308         * cli/cli-script.c (read_next_line): Update.
3309         * python/py-gdb-readline.c: Update.
3310
3311 2018-08-17  Tom Tromey  <tom@tromey.com>
3312
3313         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3314         command_line_input.
3315
3316 2018-08-15  Tom Tromey  <tom@tromey.com>
3317
3318         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3319
3320 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3321
3322         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3323         If used, use find_pc_partial_function to find address range
3324         to disassemble.
3325         * mi/mi-main.c (mi_cmd_list_features): Report
3326         "data-disassemble-a-option" feature.
3327         * NEWS: Mention new -data-disassemble option -a.
3328
3329 2018-08-13  Tom Tromey  <tom@tromey.com>
3330
3331         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3332
3333 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3334
3335         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3336         (aarch64_linux_collect_sve_regset): Likewise.
3337         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3338         * regcache.h (regcache_map_entry_size): New function.
3339
3340 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3341
3342         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3343         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3344         (SVE_HEADER_VL_LENGTH): Likewise.
3345         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3346         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3347         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3348         (SVE_HEADER_SIZE_OFFSET): Likewise.
3349         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3350         (SVE_HEADER_VL_OFFSET): Likewise.
3351         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3352         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3353         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3354         (SVE_HEADER_SIZE): Likewise.
3355         (aarch64_linux_core_read_vq): Add function.
3356         (aarch64_linux_core_read_description): Check for SVE section.
3357
3358 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3359
3360         * aarch64-fbsd-tdep.c
3361         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3362         collect_size.
3363         * aarch64-linux-tdep.c
3364         (aarch64_linux_iterate_over_regset_sections): Likewise.
3365         * alpha-linux-tdep.c
3366         (alpha_linux_iterate_over_regset_sections):
3367         * alpha-nbsd-tdep.c
3368         (alphanbsd_iterate_over_regset_sections): Likewise.
3369         * amd64-fbsd-tdep.c
3370         (amd64fbsd_iterate_over_regset_sections): Likewise.
3371         * amd64-linux-tdep.c
3372         (amd64_linux_iterate_over_regset_sections): Likewise.
3373         * arm-bsd-tdep.c
3374         (armbsd_iterate_over_regset_sections): Likewise.
3375         * arm-fbsd-tdep.c
3376         (arm_fbsd_iterate_over_regset_sections): Likewise.
3377         * arm-linux-tdep.c
3378         (arm_linux_iterate_over_regset_sections): Likewise.
3379         * corelow.c (get_core_registers_cb): Likewise.
3380         (core_target::fetch_registers): Likewise.
3381         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3382         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3383         * gdbarch.h (void): Regenerate.
3384         * gdbarch.sh: Add supply_size and collect_size.
3385         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3386         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3387         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3388         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3389         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3390         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3391         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3392         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3393         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3394         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3395         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3396         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3397         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3398         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3399         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3400         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3401         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3402         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3403         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3404         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3405         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3406         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3407         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3408         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3409         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3410         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3411         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3412         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3413         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3414         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3415
3416 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3417
3418         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3419         with string_printf.
3420
3421 2018-08-10  Keith Seitz  <keiths@redhat.com>
3422
3423         * compile/compile-c-support.c (add_code_header, add_code_footer):
3424         Move into policy class.
3425         (c_push_user_expression, pop_user_expression_nop)
3426         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3427         (compile_program): New host class.
3428         (c_compile_program): New typedef.
3429         (c_compute_porgram): Use c_compile_program.
3430
3431 2018-08-10  Keith Seitz  <keiths@redhat.com>
3432
3433         * compile/compile-internal.h (compile_instance::~compile_instance):
3434         Remove calls to htab_delete.
3435         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3436         * compile.c (compile_instance::compile_instance): Initialize
3437         htab unique pointers.
3438         (compile_instance::get_cached_type, compile_instance::insert_type)
3439         (compile_instance::error_symbol_once): Update for unique_ptr.
3440
3441 2018-08-10  Keith Seitz  <keiths@redhat.com>
3442
3443         * compile/compile-c-symbols.c (struct symbol_error)
3444         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3445         (compile_instance::insert_symbol_error)
3446         (compile_instance::error_symbol_once): Move to ...
3447         * compile/compile.c: ... here.
3448
3449 2018-08-10  Keith Seitz  <keiths@redhat.com>
3450
3451         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3452         instead of `new_compile_instance'.
3453         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3454         Update description.
3455         If the symbol error map is not initialized, create it.
3456         (generate_c_for_for_one_symbol): Do not check/initialize
3457         the symbol error map.
3458         * compile/compile-c-types.c (compile_c_instance): Make a class.
3459         Update all callers.
3460         (compile_instance::compile_instance): Initialize the type cache.
3461         (get_cached_type): New function.
3462         (insert_type): Update description.
3463         (compile_c_instance::m_default_cflags): Define.
3464         (convert_type): Update description.  Use get_cached_type.
3465         (delete_instance): Moved to destructor.
3466         (new_compile_instance): Moved to constructor.
3467         * compile/compile-c.h (compile_c_instance): Make class inheriting
3468         from compile_instance.
3469         <base>: Remove field.
3470         <type_map, symbol_err_map>: Move to base class.
3471         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3472         * compile/compile-internal.h (compile_instance): Make class.
3473         <type_map_t, symbol_err_map_t>: Define.
3474         <fe>: Rename to `m_gcc_fe'.
3475         <scope, block, gcc_target_options>: Add `m_' prefix.
3476         <m_type_map, m_symbol_err_map>: New fields, moved from
3477         compile_c_instance.
3478         <destroy>: Remove.
3479         (convert_type, new_compile_instance): Remove.
3480         * compile/compile.c (cleanup_compile_instance): Remove.
3481         (compile_to_object): Use unique_ptr to eliminate cleanups.
3482         (compile_instance::set_print_callback, compile_instance::version)
3483         (compile_instance::set_verbose)
3484         (compile_instance::set_driver_filename)
3485         (compile_instance::set_triplet_regexp)
3486         (compile_instance::set_arguments)
3487         (compile_instance::set_source_file)
3488         (compile_instance::compile): Define.
3489
3490 2018-08-10  Keith Seitz  <keiths@redhat.com>
3491
3492         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3493         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3494         gcc-c-fe.def to define C plugin.
3495         (delete_instance): Delete `c_plugin'.
3496         (new_compile_instance): Initialize `c_plugin'.
3497         * compile/compile-c.h: Include gcc_c_plugin.h.
3498         (struct compile_c_instance) <c_plugin>: New member.
3499         * gcc-c-plugin.h: New file.
3500         Update all callers with API change.
3501
3502 2018-08-10  Keith Seitz  <keiths@redhat.com>
3503
3504         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3505         (HFILES_NO_SRCDIR): ... to here.
3506         Add compile-internal.h and compile-c.h.
3507         * compile/compile-c-support.c: Include compile-c.h.
3508         * compile/compile-c-symbols.c: Include compile-c.h.
3509         (generate_c_for_variable_locations): Update comment.
3510         * compile/compile-c-types.c: Include compile-c.h.
3511         * compile/compile-c.h: New file -- moved C language declarations
3512         from other files here.
3513         * compile/compile-internal.h: Do not include hashtab.h or
3514         common/enum-flags.h.
3515         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3516         (gcc_convert_symbol, gcc_symbol_address)
3517         (generate_c_for_variable_locations, c_get_mode_for_size)
3518         (c_get_range_decl_name): Definitions moved to compile-c.h.
3519         * compile/compile-loc2c.c: Include compile-c.h.
3520
3521 2018-08-10  Keith Seitz  <keiths@redhat.com>
3522
3523         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3524         (c_symbol_substitution_name): ... this.
3525         Update all callers.
3526
3527 2018-08-10  Keith Seitz  <keiths@redhat.com>
3528
3529         * compile/compile-c-support.c (c_compute_program): Use
3530         unique_xmalloc_ptr to eliminate cleanup.
3531         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3532         Return a unique_xmalloc_ptr and eliminate cleanup.
3533         * compile/compile-internal.h (generate_c_for_variable_locations):
3534         Return unique_xmalloc_ptr and update description.
3535
3536 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3537
3538         * corelow.c (core_target::get_core_register_section): Rename
3539         min_size to section_min_size.
3540
3541 2018-08-09  Jim Wilson  <jimw@sifive.com>
3542
3543         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3544         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3545         * NEWS: Mention new GNU/Linux RISC-V target.
3546         * configure.host: Add riscv*-*-linux*.
3547         * configure.nat: Add riscv*.
3548         * configure.tgt: Add riscv*-*-linux*.
3549         * riscv-linux-nat.c: New file.
3550         * riscv-linux-tdep.c: New file.
3551
3552 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3553
3554         * infrun.c (resume): Make static, add forward declaration.
3555         (proceed): Update header comment.
3556         * infrun.h (resume): Delete declaration.
3557
3558 2018-08-09  Tom Tromey  <tom@tromey.com>
3559
3560         * riscv-tdep.h: Minor formatting fixes.
3561
3562 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3563
3564         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3565         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3566         (test_mkdir_recursive): Likewise.
3567         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3568
3569 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3570
3571         * valarith.c (value_subscripted_rvalue): If an array is not in
3572         memory, and we don't know the upper bound, then we can't know that
3573         the requested element exists or not.
3574
3575 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3576
3577         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3578         (target_options_to_string): Add comment.
3579
3580 2018-08-08  Tom Tromey  <tom@tromey.com>
3581
3582         * unittests/scoped_mmap-selftests.c: Check result of "write".
3583
3584 2018-08-08  Jim Wilson  <jimw@sifive.com>
3585
3586         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3587         (decode_register_index_short): New.
3588         (decode_j_type_insn, decode_cj_type_insn): New.
3589         (decode_b_type_insn, decode_cb_type_insn): New.
3590         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3591         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3592         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3593         is_c_sw_insn instead of is_sw_insn.
3594         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3595         (riscv_software_single_step): New.
3596         * riscv-tdep.h (riscv_software_single_step): Declare.
3597
3598         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3599         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3600
3601 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3602
3603         PR gdb/18050:
3604         * target.c (dispose_inferior): Don't dispose of inferiors that are
3605         already killed.
3606
3607 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3608
3609         * remote.c (remote_target::download_tracepoint): Change char* to
3610         const char*.
3611
3612 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3613
3614         * target.h (target_options_to_string): Return an std::string.
3615         * target.c (str_comma_list_concat_elem): Return void, use
3616         std::string.
3617         (do_option): Likewise.
3618         (target_options_to_string): Return an std::string.
3619         * linux-nat.c (linux_nat_target::wait): Adjust.
3620         * target-debug.h (target_debug_print_options): Adjust.
3621
3622 2018-08-07  Tom Tromey  <tom@tromey.com>
3623
3624         * Makefile.in (CPPFLAGS): New variable.
3625         (INTERNAL_CPPFLAGS): Use it.
3626
3627 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3628
3629         * NEWS: Mention the index cache.
3630
3631 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3632
3633         * common/pathstuff.h (get_standard_cache_dir): New.
3634         * common/pathstuff.c (get_standard_cache_dir): New.
3635         * build-id.h (build_id_to_string): New.
3636         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3637         DEBUG_STR_SUFFIX): Move to here.
3638         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3639         DEBUG_STR_SUFFIX): Move from there.
3640         (write_psymtabs_to_index): Make non-static, add basename
3641         parameter.  Write to temporary files, rename when done.
3642         (save_gdb_index_command): Adjust call to
3643         write_psymtabs_to_index.
3644         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3645         field.
3646         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3647         (get_gdb_index_contents_from_cache): New.
3648         (get_gdb_index_contents_from_cache_dwz): New.
3649         (dwarf2_initialize_objfile): Read index from cache.
3650         (dwarf2_build_psymtabs): Save to index.
3651         * dwarf-index-cache.h: New file.
3652         * dwarf-index-cache.c: New file.
3653         * dwarf-index-write.h: New file.
3654
3655 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3656
3657         * gnulib/aclocal.m4: Re-generate.
3658         * gnulib/config.in: Re-generate.
3659         * gnulib/configure: Re-generate.
3660         * gnulib/import/Makefile.am: Re-generate.
3661         * gnulib/import/Makefile.in: Re-generate.
3662         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3663         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3664         * gnulib/import/m4/mkdir.m4: New file.
3665         * gnulib/import/mkdir.c: New file.
3666         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3667         module.
3668
3669 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3670
3671         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3672         * common/scoped_mmap.c: New file.
3673         * common/scoped_mmap.h (destroy): New method.
3674         (~scoped_mmap, reset): Use destroy.
3675         (scoped_mmap): New move constructor.
3676         (mmap_file): New declaration.
3677         * unittests/scoped_mmap-selftests.c (test_normal,
3678         test_invalid_filename, run_tests): New functions.
3679         (_initialize_scoped_mmap_selftests): Register selftest.
3680
3681 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3682
3683         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3684         (read_gdb_index_from_buffer): ... this.  Remove section
3685         parameter, add buffer parameter.
3686         (get_gdb_index_contents_ftype,
3687         get_gdb_index_contents_dwz_ftype): New typedefs.
3688         (dwarf2_read_gdb_index): Add callback parameters to get the
3689         index contents.
3690         (get_gdb_index_contents_from_section): New.
3691         (dwarf2_initialize_objfile): Update call to
3692         dwarf2_read_gdb_index.
3693
3694 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3695
3696         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3697         (gdb_open_cloexec): Likewise.
3698         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3699         (commandline_from_pid): Likewise.
3700         (linux_xfer_osdata_threads): Likewise.
3701         (linux_xfer_osdata_fds): Likewise.
3702         * ada-lang.c (is_package_name): Likewise.
3703         * auxv.c (procfs_xfer_auxv): Likewise.
3704         * breakpoint.c (print_one_breakpoint_location): Use
3705         uiout::field_fmt.
3706         (print_one_catch_solib): Use string_printf.
3707         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3708         (add_pe_forwarded_sym): Likewise.
3709         * dwarf2read.c (create_type_unit_group): Likewise.
3710         (build_error_marker_type): Likewise.
3711         * infcall.c (get_function_name): Likewise.
3712         * valprint.c (print_converted_chars_to_obstack): Likewise.
3713         * xtensa-tdep.c (xtensa_register_type): Likewise.
3714
3715 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3716
3717         * remote.c (remote_target::download_tracepoint): Fix format
3718         string errors.
3719
3720 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3721
3722         * tracefile.c: Include common/byte-vector.h.
3723         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3724         with trace_regblock_size if needed.  Update uses of buf.
3725
3726 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3727
3728         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3729         std::vector<unsigned char>.
3730         * tracepoint.c (collection_list::collection_list): Remove
3731         m_regs_mask initializer from initializer list.  Resize
3732         m_regs_mask using the largest remote register number.
3733         (collection_list::add_remote_register): Remove size check on
3734         m_regs_mask.  Use at to access element.
3735         (collection_list::stringify): Change type of temp_buf to
3736         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3737         stringify the register mask.  Use pack_hex_byte for the register
3738         mask.
3739
3740 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3741
3742         * tracepoint.h (class collection_list) <add_register>: Remove.
3743         <add_remote_register, add_ax_registers, add_local_register>:
3744         Declare.
3745         <add_memrange>: Add scope parameter.
3746         * tracepoint.c (encode_actions_1): Likewise.
3747         (collection_list::add_register): Rename to ...
3748         (collection_list::add_remote_register): ... this.  Update
3749         comment.
3750         (collection_list::add_ax_registers, add_local_register): New
3751         methods.
3752         (collection_list::add_memrange): Add scope parameter.  Call
3753         add_local_register instead of add_register.
3754         (finalize_tracepoint_aexpr): New function.
3755         (collection_list::collect_symbol): Update calls to add_memrange.
3756         Call add_local_register instead of add_register.  Call
3757         add_ax_registers.  Call finalize_tracepoint_aexpr.
3758         (encode_actions_1): Get remote regnos for $reg action.  Call
3759         add_remote_register, add_ax_registers, and add_local_register.
3760         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3761         (validate_actionline): Call finalize_tracepoint_aexpr.
3762
3763 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3764
3765         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3766         Replace array buf with gdb::char_vector buf, of size
3767         get_remote_packet_size ().  Replace references to buf and
3768         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3769         and xsnprintf with snprintf.  Raise errors if the buffer is too
3770         small.
3771
3772 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3773
3774         * remote.c (remote_target::download_tracepoint): Fix the has_more
3775         predicate in the QTDP action list iteration.
3776
3777 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3778
3779         * remote.c (remote_target::download_tracepoint): Fix indentation
3780         in for block.
3781
3782 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3783
3784         * proc-api.c (_initialize_proc_api): Remove c, unused.
3785         * procfs.c (procfs_init_inferior): Remove signals, unused.
3786         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3787         unused.
3788
3789 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3790             Andrew Burgess  <andrew.burgess@embecosm.com>
3791
3792         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3793         'W_STOPCODE (0)' as this could be ambiguous.
3794
3795 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3796
3797         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3798         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3799         "ai_socktype").
3800
3801 2018-08-02  Tom Tromey  <tom@tromey.com>
3802
3803         PR symtab/16842.
3804         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3805         symbols.
3806         (process_structure_scope): Likewise.
3807
3808 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3809
3810         PR gdb/22629:
3811         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3812         kill inferior.
3813
3814 2018-08-02  Tom Tromey  <tom@tromey.com>
3815
3816         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3817         (darwin_suspend_inferior, darwin_resume_inferior)
3818         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3819         (darwin_check_new_threads): Check result of get_darwin_inferior.
3820
3821 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3822
3823         GDB 8.1.1 released.
3824
3825 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3826
3827         * varobj.c (varobj_get_path_expr_parent): Report an error if
3828         parent is a dynamic varobj.
3829
3830 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3831
3832         * gnulib/aclocal.m4: Re-generate.
3833         * gnulib/config.in: Re-generate.
3834         * gnulib/configure: Re-generate.
3835         * gnulib/import/Makefile.in: Re-generate.
3836         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3837         * gnulib/import/m4/onceonly.m4: Re-generate.
3838
3839 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3840
3841         * target-descriptions.c (struct xml_test_tdesc): New.
3842         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3843         (record_xml_tdesc): Update.
3844         (maintenance_check_xml_descriptions): Update.
3845         * target-descriptions.h (record_xml_tdesc): Update comment.
3846
3847 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3848
3849         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3850         checking array bounds are defined.
3851
3852 2018-07-30  Tom Tromey  <tom@tromey.com>
3853
3854         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3855         irreflexivity violation.
3856
3857 2018-07-30  Tom Tromey  <tom@tromey.com>
3858
3859         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3860         * value.c (unpack_long): Remove lint code.
3861         * valops.c (value_ind): Remove lint code.
3862         * valarith.c (value_x_binop, value_x_unop, value_equal)
3863         (value_pos): Remove lint code.
3864
3865 2018-07-28  Tom de Vries  <tdevries@suse.de>
3866
3867         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3868         with undefined upper bound as <optimized out>.
3869
3870 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3871
3872         * gcore.in: Rename variable "name" to "prefix".  Expand
3873         "usage" text.
3874
3875 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3876
3877         * windows-nat.c (windows_nat_target::create_inferior): Update to
3878         call close() in global namespace.
3879
3880 2018-07-26  Tom Tromey  <tom@tromey.com>
3881
3882         * dwarf-index-write.c (add_address_entry): Don't add objfile
3883         offsets.
3884         * dbxread.c (find_stab_function): Rename from
3885         find_stab_function_addr.  Return a bound_minimal_symbol.
3886         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3887         Don't add objfile offsets.
3888         (end_psymtab): Use raw_text_low, raw_text_high,
3889         MSYMBOL_VALUE_RAW_ADDRESS.
3890         (read_ofile_symtab): Update.
3891         (process_one_symbol): Update.
3892         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3893         offsets.
3894         (dw2_relocate): Remove.
3895         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3896         searching addrmap.
3897         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3898         Update.
3899         (process_psymtab_comp_unit_reader, add_partial_symbol)
3900         (add_partial_subprogram, dwarf2_ranges_read): Update.
3901         (load_partial_dies): Update.
3902         (add_address_entry): Don't add objfile offsets.
3903         (dwarf2_build_include_psymtabs): Update.
3904         (create_addrmap_from_aranges): Don't add objfile offsets.
3905         (dw2_find_pc_sect_compunit_symtab): Update.
3906         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3907         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3908         Update.
3909         (parse_partial_symbols): Don't add objfile offsets.  Use
3910         raw_text_low, raw_text_high.  Update.
3911         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3912         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3913         or call 'relocate' quick function.  Clear psymbol_map.
3914         * psympriv.h (struct partial_symbol) <address>: Add section
3915         offset.
3916         <set_unrelocated_address>: Rename from set_address.
3917         <raw_text_low, raw_text_high>: New methods.
3918         <text_low, text_high>: Add objfile parameter.
3919         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3920         set_unrelocated_address.
3921         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3922         (find_pc_psymbol): Update.
3923         (fixup_psymbol_section, relocate_psymtabs): Remove.
3924         (dump_psymtab, psym_functions): Update.
3925         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3926         parameter.
3927         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3928         (start_psymtab_common): Update.
3929         * symfile-debug.c (debug_qf_relocate): Remove.
3930         (debug_sym_quick_functions): Update.
3931         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3932         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3933         Update.
3934
3935 2018-07-26  Tom Tromey  <tromey@redhat.com>
3936
3937         * dbxread.c (end_psymtab): Use text_high_valid and
3938         text_low_valid.
3939         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3940         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3941         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3942         Update comment.
3943         <text_low_valid, text_high_valid>: New fields.
3944         <set_text_low, set_text_high>: Update.
3945         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3946
3947 2018-07-26  Tom Tromey  <tom@tromey.com>
3948
3949         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3950         Update.
3951         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3952         textlow and texthigh fields.
3953         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3954         Update.
3955         * mdebugread.c (parse_lines, parse_partial_symbols)
3956         (psymtab_to_symtab_1): Update.
3957         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3958         Rename fields.  Update comment.  Now private.
3959         <text_low, text_high, set_text_low, set_text_high>: New methods.
3960         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3961         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3962         (start_psymtab_common, maintenance_info_psymtabs)
3963         (maintenance_check_psymtabs): Update.
3964         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3965         texthigh fields.
3966         (scan_xcoff_symtab): Update.
3967
3968 2018-07-26  Tom Tromey  <tromey@redhat.com>
3969
3970         * psympriv.h (struct partial_symbol) <unrelocated_address,
3971         address, set_address>: New methods.
3972         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3973         (fixup_psymbol_section, relocate_psymtabs): Update.
3974         (print_partial_symbols): Add 'objfile' parameter.  Update.
3975         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3976         Update.
3977
3978 2018-07-26  Tom Tromey  <tom@tromey.com>
3979
3980         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3981         (debug_names::write_psymbols): Update.
3982         * psympriv.h (struct partial_symbol): Derive from
3983         general_symbol_info.
3984         <obj_section>: New method.
3985         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3986         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3987         (find_pc_sect_psymbol, fixup_psymbol_section)
3988         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3989         (print_partial_symbols, recursively_search_psymtabs)
3990         (compare_psymbols, psymbol_hash, psymbol_compare)
3991         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3992         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3993
3994 2018-07-26  Tom Tromey  <tromey@redhat.com>
3995
3996         * dbxread.c (end_psymtab): Remove dead code.
3997
3998 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3999
4000         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4001         DWARF unwinders are disabled.
4002         * dwarf2-frame.c: Add dwarf2read.h include.
4003         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4004         disabled.
4005         (dwarf2_frame_unwinders_enabled_p): Define.
4006         (show_dwarf_unwinders_enabled_p): New function.
4007         (_initialize_dwarf2_frame): Register switch to control DWARF
4008         unwinder use.
4009         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4010         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4011         (show_dwarf_cmdlist): Remove static keyword.
4012         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4013         (show_dwarf_cmdlist): Declare.
4014         * NEWS: Document new feature.
4015
4016 2018-07-26  Tom de Vries  <tdevries@suse.de>
4017
4018         PR breakpoints/23366
4019         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4020
4021 2018-07-26  Tom de Vries  <tdevries@suse.de>
4022
4023         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4024         DW_AT_count can't be translated to a dynamic prop.
4025
4026 2018-07-25  Tom de Vries  <tdevries@suse.de>
4027
4028         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4029         try/catch.
4030
4031 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4032
4033         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4034
4035 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4036
4037         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4038
4039 2018-07-24  Keith Seitz  <keiths@redhat.comt
4040
4041         PR symtab/23010
4042         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4043         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4044         instead of add_symbol_to_list.
4045         (read_file_scope): Call prepare_one_comp_unit before reading
4046         any other DIEs.
4047
4048 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4049
4050         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4051
4052 2018-07-24  Tom Tromey  <tom@tromey.com>
4053
4054         * utils.c (malloc, realloc, free): Don't declare.
4055         * configure, config.in: Rebuild.
4056         * configure.ac: Don't check for declarations of free, malloc, or
4057         realloc.
4058
4059 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4060
4061         * aarch64-linux-nat.c
4062         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4063         variable.
4064         * arm-linux-nat.c (fetch_regs): Likewise.
4065         (store_regs): Likewise.
4066         (fetch_vfp_regs): Likewise.
4067         (store_vfp_regs): Likewise.
4068         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4069         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4070         (arm_linux_nat_target::insert_watchpoint): Likewise.
4071         (arm_linux_nat_target::remove_watchpoint): Likewise.
4072         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4073         Likewise.
4074         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4075         Likewise.
4076         * ppc-linux-nat.c (fetch_register): Likewise.
4077         (fetch_all_gp_regs): Likewise.
4078         (fetch_ppc_registers): Likewise.
4079         (store_all_gp_regs): Likewise.
4080         (store_ppc_registers): Likewise.
4081         (hwdebug_insert_point): Likewise.
4082         (can_use_watchpoint_cond_accel): Likewise.
4083         * remote-sim.c (gdb_os_write_stdout): Likewise.
4084
4085 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4086             Tom Tromey  <tom@tromey.com>
4087
4088         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4089         test for it.
4090         * configure: Rebuild.
4091
4092 2018-07-22  Tom Tromey  <tom@tromey.com>
4093
4094         * regformats/regdat.sh: Define xmltarget_${name} inside
4095         #ifndef IN_PROCESS_AGENT.
4096
4097 2018-07-22  Tom Tromey  <tom@tromey.com>
4098
4099         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4100
4101 2018-07-22  Tom Tromey  <tom@tromey.com>
4102
4103         * symfile.c (reread_symbols): Notify iter, not objfile.
4104
4105 2018-07-22  Tom Tromey  <tom@tromey.com>
4106
4107         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4108         Use arch_ops.
4109         (ravenscar_thread_target::prepare_to_store): Likewise.
4110
4111 2018-07-22  Tom Tromey  <tom@tromey.com>
4112
4113         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4114         unused variable.  Call value_fetch_lazy when needed.
4115         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4116         Remove unused variable.  Call value_fetch_lazy when needed.
4117
4118 2018-07-22  Tom Tromey  <tom@tromey.com>
4119
4120         * m32c-tdep.c (mark_dma): Return void.
4121         (make_regs): Remove unused declarations.
4122
4123 2018-07-22  Tom Tromey  <tom@tromey.com>
4124
4125         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4126         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4127         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4128         bkscm_get_valid_block_smob_arg_unsafe for effect.
4129
4130 2018-07-22  Tom Tromey  <tom@tromey.com>
4131
4132         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4133         value_type.
4134
4135 2018-07-22  Tom Tromey  <tom@tromey.com>
4136
4137         * windows-nat.c (saved_context): Conditionally define.
4138         * remote.c (remote_target::remote_btrace_maybe_reopen):
4139         Conditionally declare "warned".
4140         * inflow.c (sigquit_ours): Conditionally define.
4141         (new_tty): Move "tty" declaration inside #if.
4142         * guile/guile.c (guile_datadir): Conditionally define.
4143         * charset.c (set_be_le_names): Move some declarations inside #if.
4144         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
4145         #if.
4146         (parse_xml_btrace_conf): Likewise.
4147
4148 2018-07-22  Tom Tromey  <tom@tromey.com>
4149
4150         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
4151
4152 2018-07-22  Tom Tromey  <tom@tromey.com>
4153
4154         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
4155         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
4156         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
4157         * buildsym-legacy.c (get_macro_table): Remove unused variable.
4158         * stack.c (frame_apply_level_command): Remove unused variable.
4159         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
4160         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
4161         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
4162         unused variable.
4163         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
4164         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
4165         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
4166         variable.
4167         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
4168         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
4169         variable.
4170         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
4171         Remove unused variable.
4172         * cli/cli-script.c (recurse_read_control_structure): Remove unused
4173         variable.
4174         * common/tdesc.c (print_xml_feature::visit): Remove unused
4175         variable.
4176         * compile/compile-object-load.c (store_regs): Remove unused
4177         variables.
4178         * complaints.c (clear_complaints): Remove unused variable.
4179         * corelow.c (core_target_open): Remove unused variable.
4180         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
4181         variable.
4182         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
4183         variable.
4184         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
4185         variable.
4186         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
4187         variable.
4188         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
4189         variable.
4190         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
4191         variable.
4192         * ia64-tdep.c (examine_prologue): Remove unused variable.
4193         * infcall.c (run_inferior_call): Remove unused variable.
4194         * inferior.c (exit_inferior): Remove unused variable.
4195         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
4196         * linespec.c (decode_line_2): Remove unused variable.
4197         * linux-nat.c (super_close): Remove.
4198         * linux-tdep.c (linux_info_proc): Remove unused variable.
4199         * mi/mi-main.c (mi_execute_command): Remove unused variable.
4200         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
4201         Remove unused variable.
4202         * parse.c (find_minsym_type_and_address): Remove unused variable.
4203         * printcmd.c (info_symbol_command, printf_floating): Remove unused
4204         variable.
4205         * python/py-breakpoint.c (bppy_set_commands): Remove unused
4206         variable.
4207         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
4208         variables.
4209         * record-btrace.c (record_btrace_target::store_registers): Remove
4210         unused variable.
4211         (cmd_show_record_btrace_cpu): Remove unused variable.
4212         * riscv-tdep.c (riscv_register_reggroup_p)
4213         (riscv_push_dummy_call, riscv_return_value): Remove unused
4214         variable.
4215         * rust-exp.y (literal): Remove unused variable.
4216         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
4217         unused variable.
4218         <STRUCTOP_ANONYMOUS>: Likewise.
4219         * s390-linux-tdep.c (s390_linux_init_abi_31)
4220         (s390_linux_init_abi_64): Remove unused variable.
4221         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
4222         (file_select_thread, net_windows_open, _initialize_ser_windows):
4223         Remove unused variables.
4224         * symtab.c (find_pc_sect_line): Remove unused variable.
4225         * target-memory.c (compute_garbled_blocks): Remove unused
4226         variable.
4227         (target_write_memory_blocks): Remove unused variable.
4228         * target.c (target_stack::unpush): Remove unused variables.
4229         * tracepoint.c (start_tracing, all_tracepoint_actions)
4230         (merge_uploaded_trace_state_variables)
4231         (print_one_static_tracepoint_marker): Remove unused variable.
4232         * unittests/basic_string_view/element_access/char/1.cc (test01):
4233         Remove unused variable.
4234         * windows-nat.c (windows_continue, windows_add_all_dlls)
4235         (do_initial_windows_stuff, windows_nat_target::create_inferior):
4236         Remove unused variables.
4237
4238 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
4239
4240         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
4241         attr_profile in HAVE_ELF.
4242         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
4243         HAVE_ELF.
4244
4245 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4246
4247         * frame.c (frame_register_unwind): Change parameter name.
4248         (frame_unwind_register): Likewise.
4249         (frame_unwind_register_value): Likewise.
4250         (frame_unwind_register_signed): Likewise.
4251         (frame_unwind_register_unsigned): Likewise.
4252         * frame.h (frame_register_unwind): Likewise.
4253         (frame_unwind_register): Likewise.
4254         (frame_unwind_register_value): Likewise.
4255         (frame_unwind_register_signed): Likewise.
4256         (frame_unwind_register_unsigned): Likewise.
4257         (frame_unwind_arch): Likewise.
4258
4259 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4260
4261         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4262         ISA maintenance.
4263
4264 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4265
4266         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4267         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4268         hand.
4269
4270 2018-07-20  Keith Seitz  <keiths@redhat.com>
4271
4272         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4273         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4274         m_compunit_symtab, m_language>: Add "m_" prefix.
4275         Update all uses.
4276         * buildsym.c: Update all uses.
4277
4278 2018-07-20  Tom Tromey  <tom@tromey.com>
4279
4280         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4281         * buildsym.h (record_line_ftype): Remove typedef.
4282
4283 2018-07-20  Tom Tromey  <tom@tromey.com>
4284
4285         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4286         (end_expandable_symtab): Likewise.
4287         (end_symtab_get_static_block): Likewise.
4288         (end_symtab_from_static_block): Likewise.
4289         * buildsym-legacy.c (augment_type_symtab): Remove.
4290         (end_expandable_symtab): Remove.
4291         (end_symtab_get_static_block): Remove.
4292         (end_symtab_from_static_block): Remove.
4293
4294 2018-07-20  Tom Tromey  <tom@tromey.com>
4295
4296         * dwarf2read.c: Include buildsym.h.
4297         (struct dwarf2_cu) <builder>: New method.
4298         (fixup_go_packaging): Update.
4299         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4300         use scoped_free_pendings.
4301         (using_directives): Add "cu" parameter, remove "language".
4302         (read_import_statement, setup_type_unit_groups, )
4303         (read_func_scope, read_lexical_block_scope)
4304         (dwarf2_record_block_ranges, read_namespace): Update.
4305         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4306         (lnp_state_machine::handle_end_sequence): Update.
4307         (class lnp_state_machine) <m_cu>: New member.
4308         <m_record_line_callback>: Remove.
4309         <m_currently_recording_lines>: New member.
4310         (lnp_state_machine::handle_set_file): Update.
4311         (noop_record_line): Remove.
4312         (dwarf_record_line_p): Add cu parameter.
4313         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4314         (lnp_state_machine::record_line)
4315         (lnp_state_machine::lnp_state_machine)
4316         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4317         (dwarf_decode_lines): Update.
4318         (dwarf2_start_subfile): Add cu parameter.
4319         (dwarf2_start_symtab, new_symbol): Update.
4320         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4321         Remove dwarf2_per_objfile parameter.
4322         (dwarf_decode_macros): Update.
4323
4324 2018-07-20  Tom Tromey  <tom@tromey.com>
4325
4326         * stabsread.c (define_symbol): Update.
4327         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4328         * dwarf2read.c (new_symbol): Update.
4329         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4330         * cp-namespace.c: Include buildsym.h.
4331         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4332         * buildsym-legacy.c (get_buildsym_compunit): New function.
4333
4334 2018-07-20  Tom Tromey  <tom@tromey.com>
4335
4336         * xcoffread.c: Include buildsym-legacy.h.
4337         * windows-nat.c: Include buildsym-legacy.h.
4338         * stabsread.c: Include buildsym-legacy.h.
4339         * mdebugread.c: Include buildsym-legacy.h.
4340         * buildsym-legacy.h: New file.
4341         * buildsym-legacy.c: New file, from buildsym.c.
4342         * go32-nat.c: Include buildsym-legacy.h.
4343         * dwarf2read.c: Include buildsym-legacy.h.
4344         * dbxread.c: Include buildsym-legacy.h.
4345         * cp-namespace.c: Include buildsym-legacy.h.
4346         * coffread.c: Include buildsym-legacy.h.
4347         * buildsym.h: Move some contents to buildsym-legacy.h.
4348         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4349         buildsym-legacy.c.
4350         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4351
4352 2018-07-20  Tom Tromey  <tom@tromey.com>
4353
4354         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4355         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4356         (buildsym_compunit::buildsym_compunit)
4357         (buildsym_compunit::~buildsym_compunit)
4358         (buildsym_compunit::get_macro_table): Define.
4359
4360 2018-07-20  Tom Tromey  <tom@tromey.com>
4361
4362         * buildsym.c (reset_symtab_globals): Remove.
4363         (buildsym_compunit::end_symtab_from_static_block): Update.
4364         (buildsym_compunit::augment_type_symtab): Update.
4365         (end_symtab_from_static_block): Call free_buildsym_compunit.
4366         (augment_type_symtab, end_symtab, end_expandable_symtab):
4367         Likewise.
4368
4369 2018-07-20  Tom Tromey  <tom@tromey.com>
4370
4371         * arch-utils.c: Do not include buildsym.h.
4372         * mipsread.c: Do not include buildsym.h.
4373         * machoread.c: Do not include buildsym.h.
4374         * elfread.c: Do not include buildsym.h.
4375
4376 2018-07-20  Tom Tromey  <tom@tromey.com>
4377
4378         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4379         initialization.
4380         (buildsym_compunit): Add new constructor.
4381         (struct buildsym_compunit) <get_last_source_file, finish_block,
4382         record_block_range, start_subfile, patch_subfile_names,
4383         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4384         set_last_source_start_addr, get_last_source_start_addr,
4385         get_local_using_directives, set_local_using_directives,
4386         get_global_using_directives, outermost_context_p,
4387         get_current_context_stack, get_context_stack_depth,
4388         get_current_subfile, get_local_symbols, get_file_symbols,
4389         get_global_symbols, record_debugformat, record_producer,
4390         push_context, pop_context, end_symtab_get_static_block,
4391         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4392         New public methods.
4393         <record_pending_block, finish_block_internal, make_blockvector,
4394         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4395         private methods.
4396         Update all users.
4397
4398 2018-05-22  Tom Tromey  <tom@tromey.com>
4399
4400         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4401         parameter.
4402         (finish_block_internal): Update.
4403
4404 2018-07-20  Tom Tromey  <tom@tromey.com>
4405
4406         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4407         parameter.
4408         (finish_block_internal): Update.
4409
4410 2018-07-20  Tom Tromey  <tom@tromey.com>
4411
4412         * buildsym.h (EXTERN): Don't define or undef.
4413         * buildsym.c (EXTERN): Don't define.
4414
4415 2018-07-20  Tom Tromey  <tom@tromey.com>
4416
4417         * buildsym.c: Remove TODO comment.
4418
4419 2018-07-20  Tom Tromey  <tom@tromey.com>
4420
4421         * coffread.c (coff_symtab_read): Update.
4422         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4423         (xcoff_new_init): Update.
4424         * mipsread.c (mipscoff_new_init): Update.
4425         * mdebugread.c (mdebug_build_psymtabs): Update.
4426         * elfread.c (elf_new_init): Update.
4427         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4428         Update.
4429         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4430         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4431         (stabsect_build_psymtabs): Update.
4432         * buildsym.h (buildsym_init): Don't declare.
4433         * buildsym.c: Update comment.
4434         (prepare_for_building): Remove.
4435         (start_symtab, restart_symtab): Update.
4436         (reset_symtab_globals): Update comment.
4437         (buildsym_init): Remove.
4438
4439 2018-07-20  Tom Tromey  <tom@tromey.com>
4440
4441         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4442         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4443         (read_enum_type, common_block_start, common_block_end)
4444         (cleanup_undefined_types_1, finish_global_stabs): Update.
4445         * mdebugread.c (psymtab_to_symtab_1): Update.
4446         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4447         (read_lexical_block_scope, new_symbol): Update.
4448         * dbxread.c (process_one_symbol): Update.
4449         * coffread.c (coff_symtab_read, process_coff_symbol)
4450         (coff_read_enum_type): Update.
4451         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4452         declare.
4453         (get_local_symbols, get_file_symbols, get_global_symbols): New
4454         functions.
4455         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4456         m_global_symbols.
4457         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4458         (~scoped_free_pendings): Update.
4459         (finish_block, prepare_for_building, reset_symtab_globals)
4460         (end_symtab_get_static_block, end_symtab_with_blockvector)
4461         (augment_type_symtab, push_context): Update.
4462         (get_local_symbols, get_file_symbols, get_global_symbols): New
4463         functions.
4464         (buildsym_init): Update.
4465
4466 2018-07-20  Tom Tromey  <tom@tromey.com>
4467
4468         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4469         (process_full_type_unit): Likewise.
4470         (dwarf2_start_symtab): Set list_in_scope.
4471
4472 2018-07-20  Tom Tromey  <tom@tromey.com>
4473
4474         * dwarf2read.c (process_psymtab_comp_unit_reader)
4475         (build_type_psymtabs_reader): Do not set list_in_scope.
4476
4477 2018-07-20  Tom Tromey  <tom@tromey.com>
4478
4479         * buildsym.c (free_pendings): Remove.
4480         (add_symbol_to_list, scoped_free_pendings)
4481         (finish_block_internal, buildsym_init): Update.
4482
4483 2018-07-20  Tom Tromey  <tom@tromey.com>
4484
4485         * xcoffread.c (read_xcoff_symtab): Update.
4486         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4487         Update.
4488         * dbxread.c (process_one_symbol): Update.
4489         * coffread.c (coff_symtab_read): Update.
4490         * buildsym.h (finish_block): Update.
4491         * buildsym.c (finish_block): Remove "listhead" argument.
4492         (end_symtab_get_static_block): Update.
4493
4494 2018-07-20  Tom Tromey  <tom@tromey.com>
4495
4496         * buildsym.h (class scoped_free_pendings): Remove constructor.
4497         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4498         method.
4499         <m_pending_block_obstack, m_pending_blocks>: New members.
4500         (pending_block_obstack, pending_blocks): Remove.
4501         (scoped_free_pendings::scoped_free_pendings): Default.
4502         (~scoped_free_pendings): Update.
4503         (free_pending_blocks): Remove.
4504         (finish_block_internal, record_pending_block, make_blockvector)
4505         (end_symtab_get_static_block, augment_type_symtab, push_context)
4506         (buildsym_init): Update.
4507
4508 2018-07-20  Tom Tromey  <tom@tromey.com>
4509
4510         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4511         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4512         members.
4513         (pending_addrmap, pending_addrmap_obstack)
4514         (pending_addrmap_interesting): Remove.
4515         (scoped_free_pendings, record_block_range, make_blockvector)
4516         (prepare_for_building, reset_symtab_globals, buildsym_init):
4517         Update.
4518
4519 2018-07-20  Tom Tromey  <tom@tromey.com>
4520
4521         * xcoffread.c (process_linenos): Update.
4522         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4523         * mdebugread.c (psymtab_to_symtab_1): Update.
4524         * dwarf2read.c (setup_type_unit_groups)
4525         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4526         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4527         * dbxread.c (process_one_symbol): Update.
4528         * coffread.c (coff_symtab_read, enter_linenos)
4529         (process_coff_symbol): Update.
4530         * buildsym.h (current_subfile): Don't declare.
4531         (get_current_subfile): Declare.
4532         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4533         member.
4534         (start_subfile, free_buildsym_compunit, push_subfile)
4535         (prepare_for_building, start_symtab): Update.
4536         (get_current_subfile): New function.
4537
4538 2018-07-20  Tom Tromey  <tom@tromey.com>
4539
4540         * coffread.c (coff_symtab_read): Update.
4541         * xcoffread.c (read_xcoff_symtab): Update.
4542         * dwarf2read.c (new_symbol): Update.
4543         (read_func_scope, read_lexical_block_scope): Update.
4544         * dbxread.c (process_one_symbol): Update.
4545         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4546         (outermost_context_p): Remove macro.
4547         (outermost_context_p, get_current_context_stack)
4548         (get_context_stack_depth): Declare.
4549         (pop_context): Return struct context_stack.
4550         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4551         member.
4552         (context_stack_size): Remove.
4553         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4554         (prepare_for_building, end_symtab_get_static_block)
4555         (augment_type_symtab, push_context): Update.
4556         (pop_context): Return struct context_stack.
4557         (outermost_context_p, get_current_context_stack)
4558         (get_context_stack_depth): New functions.
4559         (buildsym_init): Update.
4560
4561 2018-07-20  Tom Tromey  <tom@tromey.com>
4562
4563         * rust-exp.y: Now a pure parser.  Update all rules.
4564         (%union): Move earlier.
4565         (current_parser, work_obstack): Remove globals.
4566         (rust_parser, ~rust_parser): Update.
4567         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4568         lex_character, lex_number, lex_string, lex_identifier,
4569         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4570         convert_name, convert_params_to_expression,
4571         convert_ast_to_expression, ast_basic_type, ast_operation,
4572         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4573         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4574         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4575         ast_array_type, ast_slice_type, ast_reference_type,
4576         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4577         (rust_parse): Update.
4578         (rustyyerror, rustyylex): Add parser parameter.
4579         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4580         (rust_lex_stringish_test, rust_lex_test_sequence)
4581         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4582         (rust_lex_test_push_back, rust_lex_tests): Update.
4583
4584 2018-07-19  Pedro Alves  <palves@redhat.com>
4585
4586         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4587         gdb::unique_xmalloc_ptr.
4588         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4589         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4590         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4591         copy-initialization.
4592         * guile/scm-pretty-print.c (ppscm_print_children): Use
4593         gdb::unique_xmalloc_ptr instead of cleanups.
4594         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4595         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4596         gdb::unique_xmalloc_ptr.
4597         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4598         Adjust to use gdb::unique_xmalloc_ptr.
4599         * guile/scm-utils.c (extract_arg): Adjust.
4600         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4601         gdb::unique_xmalloc_ptr instead of a cleanup.
4602
4603 2018-07-19  Tom Tromey  <tom@tromey.com>
4604
4605         * utils.c (do_value_free_to_mark)
4606         (make_cleanup_value_free_to_mark): Remove.
4607         * utils.h (make_cleanup_value_free_to_mark): Remove.
4608
4609 2018-07-19  Pedro Alves  <palves@redhat.com>
4610
4611         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4612         forwarding reference.
4613
4614 2018-07-18  Pedro Alves  <palves@redhat.com>
4615
4616         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4617         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4618         cleanup.
4619
4620 2018-07-18  Pedro Alves  <palves@redhat.com>
4621
4622         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4623         exceptions.
4624         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4625         (gdbscm_wrap): New.
4626         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4627         directly instead of a cleanup.
4628         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4629         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4630         (vlscm_binop_gdbthrow): New, factored out from ...
4631         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4632         (vlscm_rich_compare): Use gdbscm_wrap.
4633         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4634         instead of a cleanup.
4635         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4636         cleanup.
4637         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4638         Use xfree directly instead of a cleanup.
4639         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4640         Adjust to use gdbscm_wrap and scoped_value_mark.
4641         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4642         (gdbscm_value_address, gdbscm_value_dereference)
4643         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4644         scoped_value_mark.
4645         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4646         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4647         scoped_value_mark.
4648         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4649         gdbscm_wrap and scoped_value_mark.
4650         (gdbscm_value_to_string): Use xfree directly instead of a
4651         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4652         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4653         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4654         scoped_value_mark.
4655         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4656         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4657         scoped_value_mark.
4658         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4659         gdbscm_wrap.
4660
4661 2018-07-18  Tom de Vries  <tdevries@suse.de>
4662
4663         * findvar.c (default_read_var_value): Also resolve dynamic type for
4664         LOC_OPTIMIZED_OUT vars.
4665
4666 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4667
4668         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4669         decoding.
4670
4671 2018-07-17  Tom Tromey  <tom@tromey.com>
4672
4673         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4674         (compute_enum_list, pascm_set_param_value_x)
4675         (gdbscm_parameter_value): Update.
4676         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4677         (gdbscm_scm_to_host_string): Update.
4678         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4679         Update.
4680         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4681         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4682         * guile/scm-string.c (gdbscm_scm_to_string): Return
4683         unique_xmalloc_ptr.
4684         (gdbscm_scm_to_host_string): Likewise.
4685
4686 2018-07-17  Tom Tromey  <tom@tromey.com>
4687
4688         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4689         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4690         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4691         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4692         unique_xmalloc_ptr.
4693
4694 2018-07-17  Tom Tromey  <tom@tromey.com>
4695
4696         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4697         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4698         Update.
4699         * guile/scm-cmd.c (cmdscm_function): Update.
4700         * guile/scm-pretty-print.c
4701         (ppscm_print_exception_unless_memory_error): Update.
4702         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4703         Return unique_xmalloc_ptr.
4704
4705 2018-07-17  Tom Tromey  <tom@tromey.com>
4706
4707         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4708         Use string_printf.
4709
4710 2018-07-17  Jim Wilson  <jimw@sifive.com>
4711
4712         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4713         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4714         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4715         unecessary braces after EF_RISCV_RVC test.  Delete call to
4716         set_gdbarch_decr_pc_after_break.
4717
4718         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4719         RISCV_LAST_FP_REGNUM + 1.
4720         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4721
4722 2018-07-17  Tom Tromey  <tom@tromey.com>
4723
4724         * configure.ac: Remove --disable-gdbcli.
4725         * configure: Rebuild.
4726         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4727         (SUBDIR_CLI_CFLAGS): Remove.
4728         (SFILES): Use SUBDIR_CLI_SRCS.
4729         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4730
4731 2018-07-17  Tom Tromey  <tom@tromey.com>
4732
4733         PR gdb/18624:
4734         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4735
4736 2018-07-16  Jim Wilson  <jimw@sifive.com>
4737
4738         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4739
4740 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4741
4742         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4743         variable.
4744         (libunwind_frame_sniffer): Likewise.
4745         (libunwind_frame_prev_register): Likewise.
4746         (libunwind_sigtramp_frame_sniffer): Likewise.
4747         * ia64-tdep.c (ia64_access_reg): Likewise.
4748         (ia64_access_rse_reg): Likewise.
4749         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4750         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4751
4752 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4753
4754         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4755
4756 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4757
4758         * remote-sim.c (gdbsim_target::close,
4759         gdbsim_target::mourn_inferior): Remove unused variables.
4760
4761 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4762
4763         * ia64-tdep.c (ktab_buf): New global.
4764         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4765         (get_kernel_table): Adjust.
4766
4767 2018-07-16  Tom Tromey  <tom@tromey.com>
4768
4769         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4770         * dwarf2read.c (using_directives, new_symbol): Use
4771         outermost_context_p.
4772         * dbxread.c (process_one_symbol): Use outermost_context_p.
4773         * coffread.c (coff_symtab_read): Use outermost_context_p.
4774
4775 2018-07-16  Tom Tromey  <tom@tromey.com>
4776
4777         * dwarf2read.c (using_directives, read_func_scope)
4778         (read_lexical_block_scope): Update.
4779         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4780         * buildsym.h (local_using_directives, global_using_directives):
4781         Don't declare.
4782         (get_local_using_directives, set_local_using_directives)
4783         (get_global_using_directives): Declare.
4784         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4785         m_global_using_directives>: New members.
4786         (finish_block_internal, prepare_for_building)
4787         (reset_symtab_globals, end_symtab_get_static_block)
4788         (push_context): Update.
4789         (get_local_using_directives, set_local_using_directives)
4790         (get_global_using_directives): New functions.
4791         (buildsym_init): Update.
4792
4793 2018-07-16  Tom Tromey  <tom@tromey.com>
4794
4795         * xcoffread.c (xcoff_initial_scan): Don't call
4796         free_pending_blocks.
4797         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4798         * buildsym.h (class scoped_free_pendings): Add constructor.
4799         (free_pending_blocks): Don't declare.
4800         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4801         (free_pending_blocks): Now static.
4802
4803 2018-07-16  Tom Tromey  <tom@tromey.com>
4804
4805         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4806         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4807         member.
4808         (struct subfile_stack): Remove.
4809         (subfile_stack): Remove.
4810         (push_subfile, pop_subfile, buildsym_init): Update.
4811
4812 2018-07-16  Tom Tromey  <tom@tromey.com>
4813
4814         * buildsym.c (push_subfile): Use gdb_assert.
4815         (pop_subfile): Use gdb_assert.
4816
4817 2018-07-16  Tom Tromey  <tom@tromey.com>
4818
4819         * buildsym.h (merge_symbol_lists): Remove.
4820         * buildsym.c (merge_symbol_lists): Remove.
4821
4822 2018-07-16  Tom Tromey  <tom@tromey.com>
4823
4824         * stabsread.c (scan_file_globals): Update comment.
4825         * stabsread.h (scan_file_globals): Move from buildsym.h.
4826         * buildsym.h (scan_file_globals): Move to stabsread.h.
4827
4828 2018-07-16  Tom Tromey  <tom@tromey.com>
4829
4830         * xcoffread.c (xcoff_new_init): Update.
4831         * mipsread.c (mipscoff_new_init): Update.
4832         * mdebugread.c (mdebug_build_psymtabs): Update.
4833         * elfread.c (elf_new_init): Update.
4834         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4835         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4836         * buildsym.h (buildsym_new_init): Don't declare.
4837         * buildsym.c (buildsym_new_init): Remove.
4838
4839 2018-07-16  Tom Tromey  <tom@tromey.com>
4840
4841         * stabsread.h (within_function): Move from buildsym.h.
4842         * stabsread.c (start_stabs): Clear within_function.
4843         * coffread.c (coff_start_symtab): Clear within_function.
4844         * buildsym.h (within_function): Move to stabsread.h.
4845         * buildsym.c (prepare_for_building): Update.
4846
4847 2018-07-16  Tom Tromey  <tom@tromey.com>
4848
4849         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4850         * dwarf2read.c (dwarf2_start_symtab): Don't set
4851         processing_gcc_compilation.
4852         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4853
4854 2018-07-16  Tom Tromey  <tom@tromey.com>
4855
4856         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4857         (next_symbol_text_func): Move from buildsym.h.
4858         * stabsread.c (hashname): Move from buildsym.c.
4859         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4860         (next_symbol_text_func, hashname): Move to stabsread.h.
4861         * buildsym.c: Don't include bcache.h
4862         (hashname): Move to stasbread.c.
4863
4864 2018-07-16  Tom Tromey  <tom@tromey.com>
4865
4866         * buildsym.h (context_stack_size): Don't declare.
4867         * buildsym.c (context_stack_size): New global.
4868
4869 2018-07-16  Tom Tromey  <tom@tromey.com>
4870
4871         * dbxread.c (processing_acc_compilation): New global.
4872         * buildsym.h (processing_acc_compilation): Don't declare.
4873
4874 2018-07-16  Tom Tromey  <tom@tromey.com>
4875
4876         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4877         * dbxread.c (read_ofile_symtab): Update.
4878         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4879         * buildsym.h (last_source_start_addr): Remove.
4880         (set_last_source_start_addr, get_last_source_start_addr):
4881         Declare.
4882         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4883         parameter.
4884         (struct buildsym_compunit) <m_last_source_start_addr>: New
4885         member.
4886         (prepare_for_building): Remove start_addr parameter.
4887         (start_symtab, restart_symtab, end_symtab_get_static_block)
4888         (end_symtab_with_blockvector): Update.
4889         (set_last_source_start_addr, get_last_source_start_addr): New
4890         functions.
4891
4892 2018-07-16  Tom Tromey  <tom@tromey.com>
4893
4894         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4895         member.
4896         (have_line_numbers): Remove.
4897         (record_line, prepare_for_building, end_symtab_get_static_block)
4898         (augment_type_symtab): Update.
4899
4900 2018-07-16  Tom Tromey  <tom@tromey.com>
4901
4902         * buildsym.c (~buildsym_compunit): Free the macro table.
4903         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4904         methods.
4905         <m_pending_macros>: New member.
4906         (pending_macros): Remove.
4907         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4908         (reset_symtab_globals, end_symtab_get_static_block)
4909         (end_symtab_with_blockvector, augment_type_symtab)
4910         (buildsym_init): Update.
4911
4912 2018-07-16  Tom Tromey  <tom@tromey.com>
4913
4914         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4915         parameter.
4916         (buildsym_compunit::set_last_source_file): New method.
4917         <m_last_source_file>: New member.
4918         (prepare_for_building): Remove "name" parameter.
4919         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4920         (last_source_file): Remove.
4921         (set_last_source_file, get_last_source_file): Update.
4922
4923 2018-07-16  Tom Tromey  <tom@tromey.com>
4924
4925         * buildsym.c (prepare_for_building): Add assert.
4926
4927 2018-07-16  Tom Tromey  <tom@tromey.com>
4928
4929         * buildsym.c (~buildsym_compunit): Update.
4930         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4931         (start_subfile, patch_subfile_names)
4932         (end_symtab_with_blockvector): Update.
4933
4934 2018-07-16  Tom Tromey  <tom@tromey.com>
4935
4936         * buildsym.c (struct buildsym_compunit): Add constructor,
4937         destructor, initializers.
4938         (start_buildsym_compunit): Remove.
4939         (free_buildsym_compunit): Use "delete".
4940         (start_symtab, restart_symtab): Use "new".
4941
4942 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4943
4944         * symfile.c (set_objfile_default_section_offset): Remove struct
4945         keyword.
4946
4947 2018-07-14  Stafford Horne  <shorne@gmail.com>
4948
4949         * (Responsible Maintainers): Add myself as or1k maintainer.
4950
4951 2018-07-13  Tom Tromey  <tom@tromey.com>
4952
4953         * symfile.c (set_objfile_default_section_offset): Use extra braces
4954         around initializer.
4955
4956 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4957
4958         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4959         non-branching basr.
4960
4961 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4962
4963         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4964         unittests/cli-utils-selftests.c
4965         * unittests/cli-utils-selftests.c: New file.
4966
4967 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4968
4969         * NEWS: Mention new commands. Mention change to 'thread apply'.
4970
4971 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4972
4973         * thread.c (thr_try_catch_cmd): New function.
4974         (thread_apply_all_command): Handle qcs flags.
4975         (thread_apply_command): Handle qcs flags.
4976         (taas_command): New function.
4977         (tfaas_command): New function.
4978         (_initialize_thread): Update to setup the new commands 'taas
4979         and 'tfaas'. Change doc string for 'thread apply'.
4980
4981 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4982
4983         * stack.c: (trailing_outermost_frame): New function, mostly
4984         extracted from backtrace_command_1.
4985         (leading_innermost_frame): New function.
4986         (backtrace_command_1): Update to call trailing_outermost_frame.
4987         (frame_apply_command_count): New function.
4988         (frame_apply_level_command): New function.
4989         (frame_apply_all_command): New function.
4990         (frame_apply_command): New function.
4991         (faas_command): New function.
4992         (frame_cmd_list): New variable.
4993         (_initialize_stack): Update to setup the new commands 'frame apply'
4994         and 'faas'.
4995
4996 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4997
4998         * cli-utils.c (number_or_range_parser::get_number): Only handle
4999         numbers or convenience var as numbers.
5000         (parse_flags): New function.
5001         (parse_flags_qcs): New function.
5002         (number_or_range_parser::finished): Ensure parsing end is detected
5003         before end of string.
5004         * cli-utils.h (parse_flags): New function.
5005         (parse_flags_qcs): New function.
5006         (number_or_range_parser): Remove m_finished bool.
5007         (number_or_range_parser::skip_range): Set m_in_range to false.
5008
5009 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5010
5011         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5012         on Windows.
5013
5014 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5015             Jan Kratochvil  <jan.kratochvil@redhat.com>
5016             Paul Fertser  <fercerpav@gmail.com>
5017             Tsutomu Seki  <sekiriki@gmail.com>
5018             Pedro Alves  <palves@redhat.com>
5019
5020         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5021         'unittests/parse-connection-spec-selftests.c'.
5022         (COMMON_SFILES): Add 'common/netstuff.c'.
5023         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5024         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5025         * common/netstuff.c: New file.
5026         * common/netstuff.h: New file.
5027         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5028         (wait_for_connect): Update comment.  New parameter
5029         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5030         Use 'sock' directly instead of 'scb->fd'.
5031         (try_connect): New function, with code from 'net_open'.
5032         (net_open): Rewrite main loop to deal with multiple
5033         sockets/addresses.  Handle IPv6-style hostnames; implement
5034         support for IPv6 connections.
5035         * unittests/parse-connection-spec-selftests.c: New file.
5036
5037 2018-07-11  Pedro Alves  <palves@redhat.com>
5038
5039         PR gdb/23377
5040         * remote.c (remote_target::remote_detach_pid): Call
5041         set_current_process.
5042
5043 2018-07-11  Pedro Alves  <palves@redhat.com>
5044
5045         * h8300-tdep.c (h8300_gdbarch_init): Remove
5046         set_gdbarch_ecoff_reg_to_regnum calls.
5047
5048 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5049
5050         PR c++/23373
5051         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5052         offsets/sizes for static members of a class/struct.
5053
5054 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5055
5056         * target-descriptions.c (tdesc_register_bitsize): Rename.
5057         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5058         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5059         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5060
5061 2018-07-10  Tom Tromey  <tom@tromey.com>
5062
5063         * breakpoint.c (moribund_locations): Now static and a
5064         std::vector.
5065         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5066         (build_bpstat_chain, update_global_location_list)
5067         (breakpoint_retire_moribund): Update.
5068         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5069         VEC.
5070
5071 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5072
5073         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5074         (riscv_register_reggroup_p): Use new function, remove unneeded
5075         parenthesis.
5076         (riscv_push_dummy_call): Extend assert to compare against xlen or
5077         flen based on register type.
5078
5079 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5080
5081         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5082
5083 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5084
5085         * remote.c (show_hardware_watchpoint_limit): New function.
5086         (show_hardware_watchpoint_length_limit): New function.
5087         (show_hardware_breakpoint_limit): New function.
5088         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5089         where appropriate, update help text.
5090
5091 2018-07-09  Tom Tromey  <tom@tromey.com>
5092
5093         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5094         (CLIBS): Don't mention NAT_CLIBS.
5095
5096 2018-07-09  Tom Tromey  <tom@tromey.com>
5097
5098         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5099         (LIBGDB_OBS, clean mostlyclean): Update.
5100         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5101
5102 2018-07-09  Tom Tromey  <tom@tromey.com>
5103
5104         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5105         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5106         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5107
5108 2018-07-09  Tom Tromey  <tom@tromey.com>
5109
5110         * Makefile.in (ALLDEPFILES): Remove exec.c.
5111         (COMMON_OBS): Remove exec.o.
5112         (COMMON_SFILES): Add exec.c.
5113
5114 2018-07-09  Tom Tromey  <tom@tromey.com>
5115
5116         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5117
5118 2018-07-09  Tom Tromey  <tom@tromey.com>
5119
5120         * Makefile.in (clean mostlyclean): Remove stamp-version.
5121         (version.c): Depend on stamp-version.
5122         (stamp-version): New rule, from version.c rule.
5123
5124 2018-07-09  Tom Tromey  <tom@tromey.com>
5125
5126         * Makefile.in (init.c): Depend on stamp-init.
5127         (stamp-init): New rule, from init.c rule.
5128         (clean mostlyclean): Remove stamp-init.
5129
5130 2018-07-09  Tom Tromey  <tom@tromey.com>
5131
5132         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5133         SUBDIR_GCC_COMPILE_SRCS.
5134
5135 2018-07-09  Tom Tromey  <tom@tromey.com>
5136
5137         * Makefile.in (init.c): Remove some unused sed rules.
5138
5139 2018-07-09  Tom Tromey  <tom@tromey.com>
5140
5141         * Makefile.in (TSOBS): Remove.
5142         (INIT_FILES): Update.
5143         (LIBGDB_OBS): Update.
5144         (COMMON_SFILES): Add inflow.c.
5145         (SFILES): Remove inflow.c.
5146
5147 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5148
5149         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
5150
5151 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
5152
5153         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
5154         get_saveloc_name, is_signal_frame_name, step_name,
5155         init_remote_name, create_addr_space_name,
5156         destroy_addr_space_name, search_unwind_table_name,
5157         find_dyn_list_name): Constify.
5158
5159 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
5160
5161         * darwin-nat.c (darwin_pthread_kill): New function.
5162         (darwin_resume_thread): Use darwin_pthread_kill.
5163
5164 2018-07-05  Tom de Vries  <tdevries@suse.de>
5165
5166         * macroexp.c (macro_buffer) <operator=>: New member function.
5167
5168 2018-07-04  Tom Tromey  <tom@tromey.com>
5169
5170         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
5171
5172 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
5173
5174         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
5175         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
5176         * maint.c: Likewise.
5177         * top.c: Likewise.
5178
5179 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5180
5181         * NEWS: Create a new section for the next release branch.
5182         Rename the section of the current branch, now that it has
5183         been cut.
5184
5185 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
5186
5187         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
5188         * version.in: Bump version to 8.2.50.DATE-git.
5189
5190 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
5191             Pedro Alves  <palves@redhat.com>
5192
5193         * linux-nat.c (linux_init_ptrace): Rename to ...
5194         (linux_init_ptrace_procfs): ... this.  Call
5195         linux_proc_init_warnings.
5196         (linux_nat_target::post_attach)
5197         (linux_nat_target::post_startup_inferior): Adjust.
5198         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
5199         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
5200
5201 2018-07-04  Tom de Vries  <tdevries@suse.de>
5202
5203         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
5204         check ...
5205         (read_comp_unit_head): ... here.
5206
5207 2018-07-03  Tom Tromey  <tom@tromey.com>
5208
5209         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
5210         (stop_tracing, tstatus_command)
5211         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
5212         (print_one_static_tracepoint_marker): Update.
5213         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
5214         std::vector.
5215         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
5216         VEC.
5217         (all_tracepoints, static_tracepoints_here): Return std::vector.
5218
5219 2018-07-03  Tom Tromey  <tom@tromey.com>
5220
5221         * common/ptid.c (ptid_equal): Remove.
5222         * common/ptid.h (ptid_equal): Don't declare.
5223         * ada-tasks.c: Update.
5224         * breakpoint.c: Update.
5225         * common/agent.c: Update.
5226         * corelow.c: Update.
5227         * darwin-nat-info.c: Update.
5228         * darwin-nat.c: Update.
5229         * dcache.c: Update.
5230         * dtrace-probe.c: Update.
5231         * dummy-frame.c: Update.
5232         * fbsd-nat.c: Update.
5233         * frame.c: Update.
5234         * gdbthread.h: Update.
5235         * gnu-nat.c: Update.
5236         * go32-nat.c: Update.
5237         * inf-loop.c: Update.
5238         * inf-ptrace.c: Update.
5239         * infcall.c: Update.
5240         * infcmd.c: Update.
5241         * inflow.c: Update.
5242         * infrun.c: Update.
5243         * linux-fork.c: Update.
5244         * linux-nat.c: Update.
5245         * linux-thread-db.c: Update.
5246         * mi/mi-cmd-var.c: Update.
5247         * mi/mi-interp.c: Update.
5248         * mi/mi-main.c: Update.
5249         * nto-procfs.c: Update.
5250         * ppc-linux-tdep.c: Update.
5251         * procfs.c: Update.
5252         * python/py-inferior.c: Update.
5253         * python/py-record-btrace.c: Update.
5254         * python/py-record.c: Update.
5255         * ravenscar-thread.c: Update.
5256         * regcache.c: Update.
5257         * remote-sim.c: Update.
5258         * remote.c: Update.
5259         * sol-thread.c: Update.
5260         * solib.c: Update.
5261         * target.c: Update.
5262         * tui/tui-stack.c: Update.
5263         * varobj.c: Update.
5264         * windows-nat.c: Update.
5265         * windows-tdep.c: Update.
5266
5267 2018-07-03  Tom Tromey  <tom@tromey.com>
5268
5269         * common/ptid.c (ptid_match): Remove.
5270         * common/ptid.h (ptid_match): Don't declare.
5271         * fbsd-nat.c: Update.
5272         * infcmd.c: Update.
5273         * infrun.c: Update.
5274         * linux-nat.c: Update.
5275         * record-btrace.c: Update.
5276         * regcache.c: Update.
5277         * remote.c: Update.
5278
5279 2018-07-03  Tom Tromey  <tom@tromey.com>
5280
5281         * common/ptid.c (ptid_tid_p): Remove.
5282         * common/ptid.h (ptid_tid_p): Don't declare.
5283         * sol-thread.c: Update.
5284
5285 2018-07-03  Tom Tromey  <tom@tromey.com>
5286
5287         * common/ptid.c (ptid_lwp_p): Remove.
5288         * common/ptid.h (ptid_lwp_p): Don't declare.
5289         * fbsd-nat.c: Update.
5290         * linux-nat.c: Update.
5291         * nat/linux-procfs.c: Update.
5292         * nat/x86-linux-dregs.c: Update.
5293         * sol-thread.c: Update.
5294
5295 2018-07-03  Tom Tromey  <tom@tromey.com>
5296
5297         * common/ptid.c (ptid_is_pid): Remove.
5298         * common/ptid.h (ptid_is_pid): Don't declare.
5299         * infrun.c: Update.
5300         * linux-nat.c: Update.
5301         * mi/mi-interp.c: Update.
5302         * remote.c: Update.
5303         * thread.c: Update.
5304
5305 2018-07-03  Tom Tromey  <tom@tromey.com>
5306
5307         * common/ptid.c (ptid_get_tid): Remove.
5308         * common/ptid.h (ptid_get_tid): Don't declare.
5309         * ada-tasks.c: Update.
5310         * aix-thread.c: Update.
5311         * bsd-uthread.c: Update.
5312         * darwin-nat.c: Update.
5313         * fbsd-nat.c: Update.
5314         * i386-darwin-nat.c: Update.
5315         * infrun.c: Update.
5316         * linux-tdep.c: Update.
5317         * nto-procfs.c: Update.
5318         * ppc-ravenscar-thread.c: Update.
5319         * python/py-infthread.c: Update.
5320         * ravenscar-thread.c: Update.
5321         * sol-thread.c: Update.
5322         * sparc-ravenscar-thread.c: Update.
5323         * windows-nat.c: Update.
5324
5325 2018-07-03  Tom Tromey  <tom@tromey.com>
5326
5327         * common/ptid.c (ptid_get_lwp): Remove.
5328         * common/ptid.h (ptid_get_lwp): Don't declare.
5329         * aarch64-linux-nat.c: Update.
5330         * ada-tasks.c: Update.
5331         * aix-thread.c: Update.
5332         * amd64-linux-nat.c: Update.
5333         * arm-linux-nat.c: Update.
5334         * corelow.c: Update.
5335         * fbsd-nat.c: Update.
5336         * fbsd-tdep.c: Update.
5337         * gnu-nat.c: Update.
5338         * i386-cygwin-tdep.c: Update.
5339         * i386-gnu-nat.c: Update.
5340         * i386-linux-nat.c: Update.
5341         * ia64-linux-nat.c: Update.
5342         * inf-ptrace.c: Update.
5343         * infrun.c: Update.
5344         * linux-fork.c: Update.
5345         * linux-nat.c: Update.
5346         * linux-tdep.c: Update.
5347         * linux-thread-db.c: Update.
5348         * mips-linux-nat.c: Update.
5349         * nat/aarch64-linux-hw-point.c: Update.
5350         * nat/aarch64-linux.c: Update.
5351         * nat/linux-btrace.c: Update.
5352         * nat/linux-osdata.c: Update.
5353         * nat/linux-procfs.c: Update.
5354         * nat/x86-linux-dregs.c: Update.
5355         * obsd-nat.c: Update.
5356         * ppc-fbsd-nat.c: Update.
5357         * ppc-linux-nat.c: Update.
5358         * procfs.c: Update.
5359         * python/py-infthread.c: Update.
5360         * ravenscar-thread.c: Update.
5361         * remote.c: Update.
5362         * s390-linux-nat.c: Update.
5363         * sol-thread.c: Update.
5364         * sol2-tdep.c: Update.
5365         * spu-linux-nat.c: Update.
5366         * x86-linux-nat.c: Update.
5367         * xtensa-linux-nat.c: Update.
5368
5369 2018-07-03  Tom Tromey  <tom@tromey.com>
5370
5371         * common/ptid.c (ptid_get_pid): Remove.
5372         * common/ptid.h (ptid_get_pid): Don't declare.
5373         * aarch64-linux-nat.c: Update.
5374         * ada-lang.c: Update.
5375         * aix-thread.c: Update.
5376         * alpha-bsd-nat.c: Update.
5377         * amd64-fbsd-nat.c: Update.
5378         * amd64-linux-nat.c: Update.
5379         * arm-linux-nat.c: Update.
5380         * arm-nbsd-nat.c: Update.
5381         * auxv.c: Update.
5382         * break-catch-syscall.c: Update.
5383         * breakpoint.c: Update.
5384         * bsd-uthread.c: Update.
5385         * corelow.c: Update.
5386         * ctf.c: Update.
5387         * darwin-nat.c: Update.
5388         * fbsd-nat.c: Update.
5389         * fbsd-tdep.c: Update.
5390         * gcore.c: Update.
5391         * gnu-nat.c: Update.
5392         * hppa-nbsd-nat.c: Update.
5393         * hppa-obsd-nat.c: Update.
5394         * i386-fbsd-nat.c: Update.
5395         * ia64-linux-nat.c: Update.
5396         * inf-ptrace.c: Update.
5397         * infcmd.c: Update.
5398         * inferior.c: Update.
5399         * inferior.h: Update.
5400         * inflow.c: Update.
5401         * infrun.c: Update.
5402         * linux-fork.c: Update.
5403         * linux-nat.c: Update.
5404         * linux-tdep.c: Update.
5405         * linux-thread-db.c: Update.
5406         * m68k-bsd-nat.c: Update.
5407         * mi/mi-interp.c: Update.
5408         * mi/mi-main.c: Update.
5409         * mips-linux-nat.c: Update.
5410         * mips-nbsd-nat.c: Update.
5411         * mips64-obsd-nat.c: Update.
5412         * nat/aarch64-linux-hw-point.c: Update.
5413         * nat/aarch64-linux.c: Update.
5414         * nat/linux-btrace.c: Update.
5415         * nat/linux-osdata.c: Update.
5416         * nat/linux-procfs.c: Update.
5417         * nat/x86-linux-dregs.c: Update.
5418         * nto-procfs.c: Update.
5419         * obsd-nat.c: Update.
5420         * ppc-linux-nat.c: Update.
5421         * ppc-nbsd-nat.c: Update.
5422         * ppc-obsd-nat.c: Update.
5423         * proc-service.c: Update.
5424         * procfs.c: Update.
5425         * python/py-inferior.c: Update.
5426         * python/py-infthread.c: Update.
5427         * ravenscar-thread.c: Update.
5428         * record.c: Update.
5429         * remote-sim.c: Update.
5430         * remote.c: Update.
5431         * rs6000-nat.c: Update.
5432         * s390-linux-nat.c: Update.
5433         * sh-nbsd-nat.c: Update.
5434         * sol-thread.c: Update.
5435         * sparc-nat.c: Update.
5436         * sparc64-tdep.c: Update.
5437         * spu-linux-nat.c: Update.
5438         * spu-tdep.c: Update.
5439         * target-debug.h: Update.
5440         * target.c: Update.
5441         * thread.c: Update.
5442         * tid-parse.c: Update.
5443         * tracefile-tfile.c: Update.
5444         * vax-bsd-nat.c: Update.
5445         * windows-nat.c: Update.
5446         * x86-linux-nat.c: Update.
5447         * x86-nat.c: Update.
5448
5449 2018-07-03  Tom Tromey  <tom@tromey.com>
5450
5451         * common/ptid.c (pid_to_ptid): Remove.
5452         * common/ptid.h (pid_to_ptid): Don't declare.
5453         * aix-thread.c: Update.
5454         * arm-linux-nat.c: Update.
5455         * common/ptid.c: Update.
5456         * common/ptid.h: Update.
5457         * corelow.c: Update.
5458         * ctf.c: Update.
5459         * darwin-nat.c: Update.
5460         * fbsd-nat.c: Update.
5461         * fork-child.c: Update.
5462         * gnu-nat.c: Update.
5463         * go32-nat.c: Update.
5464         * inf-ptrace.c: Update.
5465         * infcmd.c: Update.
5466         * inferior.c: Update.
5467         * infrun.c: Update.
5468         * linux-fork.c: Update.
5469         * linux-nat.c: Update.
5470         * nat/aarch64-linux-hw-point.c: Update.
5471         * nat/fork-inferior.c: Update.
5472         * nat/x86-linux-dregs.c: Update.
5473         * nto-procfs.c: Update.
5474         * obsd-nat.c: Update.
5475         * procfs.c: Update.
5476         * progspace.c: Update.
5477         * remote.c: Update.
5478         * rs6000-nat.c: Update.
5479         * s390-linux-nat.c: Update.
5480         * sol-thread.c: Update.
5481         * spu-linux-nat.c: Update.
5482         * target.c: Update.
5483         * top.c: Update.
5484         * tracefile-tfile.c: Update.
5485         * windows-nat.c: Update.
5486
5487 2018-07-03  Tom Tromey  <tom@tromey.com>
5488
5489         * common/ptid.h (ptid_build): Don't declare.
5490         * common/ptid.c (ptid_build): Remove.
5491         * aix-thread.c: Update.
5492         * bsd-kvm.c: Update.
5493         * bsd-uthread.c: Update.
5494         * common/agent.c: Update.
5495         * common/ptid.c: Update.
5496         * common/ptid.h: Update.
5497         * corelow.c: Update.
5498         * darwin-nat.c: Update.
5499         * fbsd-nat.c: Update.
5500         * gnu-nat.c: Update.
5501         * linux-fork.c: Update.
5502         * linux-nat.c: Update.
5503         * linux-thread-db.c: Update.
5504         * nat/linux-osdata.c: Update.
5505         * nat/linux-procfs.c: Update.
5506         * nto-procfs.c: Update.
5507         * obsd-nat.c: Update.
5508         * proc-service.c: Update.
5509         * procfs.c: Update.
5510         * ravenscar-thread.c: Update.
5511         * remote-sim.c: Update.
5512         * remote.c: Update.
5513         * sol-thread.c: Update.
5514         * target.c: Update.
5515         * windows-nat.c: Update.
5516
5517 2018-07-03  Tom Tromey  <tom@tromey.com>
5518
5519         * infrun.c (follow_exec): Use exit_inferior_silent.
5520         * inferior.c (exit_inferior_num_silent): Remove.
5521         * inferior.h (exit_inferior_num_silent): Don't declare.
5522
5523 2018-07-03  Tom Tromey  <tom@tromey.com>
5524
5525         PR cli/23340:
5526         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5527         inferior_ptid on error.
5528
5529 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5530             Simon Marchi  <simon.marchi@polymtl.ca>
5531
5532         PR tdep/8282
5533         * disasm.h (gdb_disassembler): Add
5534         `m_disassembler_options_holder'. member
5535         * disasm.c (get_all_disassembler_options): New function.
5536         (gdb_disassembler::gdb_disassembler): Use it.
5537         (gdb_buffered_insn_length_init_dis): Likewise.
5538         (gdb_buffered_insn_length): Adjust accordingly.
5539         (set_disassembler_options): Handle options with arguments.
5540         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5541         line if showing options with descriptions.
5542         (disassembler_options_completer): Adapt to using the
5543         `disasm_options_and_args_t' structure.
5544         * mips-tdep.c (mips_disassembler_options): New variable.
5545         (mips_disassembler_options_o32): Likewise.
5546         (mips_disassembler_options_n32): Likewise.
5547         (mips_disassembler_options_n64): Likewise.
5548         (gdb_print_insn_mips): Don't set `disassembler_options'.
5549         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5550         functions.
5551         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5552         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5553         `gdbarch_disassembler_options_implicit' and
5554         `gdbarch_valid_disassembler_options'.
5555         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5556         `disasm_options_and_args_t' structure.
5557         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5558         method.
5559         (valid_disassembler_options): Switch from `disasm_options_t' to
5560         the `disasm_options_and_args_t' structure.
5561         * NEWS: Document `set disassembler-options' support for the MIPS
5562         target.
5563         * gdbarch.h: Regenerate.
5564         * gdbarch.c: Regenerate.
5565
5566 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5567
5568         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5569
5570 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5571
5572         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5573         parameter in call to amd64_target_description.
5574         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5575         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5576         (amd64fbsd_init_abi): Likewise.
5577         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5578         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5579         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5580         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5581
5582 2018-06-29  Pedro Alves  <palves@redhat.com>
5583
5584         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5585         "segments" parameter.
5586         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5587         (_initialize_amd64_tdep): Update call to
5588         amd64_create_target_description.
5589         (amd64_target_description): Add "segments" parameter.  Adjust
5590         the implementation to use it.
5591         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5592         call to amd64_create_target_description.
5593         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5594         * gdb/arch/amd64.h (amd64_create_target_description): Add
5595         "segments" register.
5596         * gdb/arch/amd64.c (amd64_create_target_description): Add
5597         "segments" parameter.  Call create_feature_i386_64bit_segments
5598         only if SEGMENTS is true.
5599         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5600         call to amd64_create_target_description.
5601
5602 2018-06-29  Pedro Alves  <palves@redhat.com>
5603
5604         * thread.c (thread_target_id_str): New, factored out from ...
5605         (print_thread_info_1): ... here.  Use it to compute the max
5606         "Target Id" column width.
5607
5608 2018-06-29  Pedro Alves  <palves@redhat.com>
5609
5610         * remote.c (remote_target::extra_thread_info): Delete
5611         'display_buf' and 'n' locals.  from the cache, regardless of
5612         packet mechanims is in use.  Use cache for qThreadExtra and qP
5613         methods too.
5614
5615 2018-06-29  Pedro Alves  <palves@redhat.com>
5616
5617         * blockframe.c (find_pc_sect_containing_function): New function.
5618         * breakpoint.c (print_breakpoint_location): Don't call
5619         find_pc_sect_function.
5620         * linespec.c (create_sals_line_offset): Record the location's
5621         symbol in the sal.
5622         * linespec.c (convert_address_location_to_sals): Fill in sal's
5623         symbol with find_pc_sect_containing_function.
5624         * symtab.c (find_function_start_sal): Rename to ...
5625         (find_function_start_sal_1): ... this.
5626         (find_function_start_sal): Reimplement as wrapper around
5627         find_function_start_sal_1, and use
5628         find_pc_sect_containing_function to fill in the sal's symbol.
5629         (find_function_start_sal(symbol*, bool)): Adjust.
5630         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5631         comments.
5632         (find_pc_sect_containing_function): Declare.
5633
5634 2018-06-29  Pedro Alves  <palves@redhat.com>
5635
5636         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5637         true if the the location has no symbol.
5638
5639 2018-06-28  Tom Tromey  <tom@tromey.com>
5640
5641         * NEWS: Mention --enable-codesign.
5642         * silent-rules.mk (ECHO_SIGN): New variable.
5643         * configure.ac: Add --enable-codesign.
5644         * configure: Rebuild.
5645         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5646         (gdb$(EXEEXT)): Optionally invoke codesign.
5647
5648 2018-06-28  Pedro Alves  <palves@redhat.com>
5649
5650         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5651         comments.
5652         (switch_to_thread_no_regs): Adjust comment.
5653         * infcmd.c (stop_pc): Delete.
5654         (post_create_inferior, info_program_command): Replace references
5655         to stop_pc with references to thread_info->suspend.stop_pc.
5656         * inferior.h (stop_pc): Delete declaration.
5657         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5658         (handle_inferior_event_1, handle_signal_stop)
5659         (process_event_stop_test, keep_going_stepped_thread)
5660         (handle_step_into_function, handle_step_into_function_backward)
5661         (print_stop_location): Replace references to stop_pc with
5662         references to thread_info->suspend.stop_pc.
5663         (struct infcall_suspend_state) <stop_pc>: Delete field.
5664         (save_infcall_suspend_state, restore_infcall_suspend_state):
5665         Remove references to inf_stat->stop_pc.
5666         * linux-fork.c (fork_load_infrun_state): Likewise.
5667         * record-btrace.c (record_btrace_set_replay): Likewise.
5668         * record-full.c (record_full_goto_entry): Likewise.
5669         * remote.c (print_one_stopped_thread): Likewise.
5670         * target.c (target_resume): Extend comment.
5671         * thread.c (set_executing_thread): New.
5672         (set_executing): Use it.
5673         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5674         Remove references to stop_pc.
5675
5676 2018-06-28  Pedro Alves  <palves@redhat.com>
5677
5678         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5679         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5680
5681 2018-06-28  Tom Tromey  <tom@tromey.com>
5682
5683         * coffread.c (coff_symfile_finish): Update.
5684         * xcoffread.c (xcoff_symfile_finish): Update.
5685         * elfread.c (elf_symfile_finish): Update.
5686         * symfile.h (dwarf2_free_objfile): Don't declare.
5687         * dwarf2read.c (_initialize_dwarf2_read): Use
5688         register_objfile_data_with_cleanup.
5689         (dwarf2_free_objfile): Now static.  Change signature.
5690
5691 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5692
5693         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5694         option "-o" to add-symbol-file-load to add an offset to each
5695         section's load address.
5696         * symfile.c (set_objfile_default_section_offset): New function.
5697
5698 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5699
5700         * symfile.c (add_symbol_file_command): Make sure that sections
5701         with the same name are sorted in the same order.
5702
5703 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5704
5705         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5706         require the second argument.  If omitted, load sections at the
5707         addresses specified in the file.
5708
5709 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5710
5711         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5712         (_initialize_symfile): Add option "-o" to symbol-file to add an
5713         offset to each section of the symbol file.
5714
5715 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5716
5717         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5718
5719 2018-06-27  Tom Tromey  <tom@tromey.com>
5720
5721         * stack.c (_initialize_stack): Update "func" help text.
5722
5723 2018-06-27  Tom Tromey  <tom@tromey.com>
5724
5725         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5726         std::vector.
5727         (unwind_infopy_str, pyuw_create_unwind_info)
5728         (unwind_infopy_add_saved_register, pyuw_sniffer)
5729         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5730         Update.
5731         (struct saved_reg): Add constructor.
5732         <value>: Now a gdbpy_ref<>.
5733
5734 2018-06-27  Tom Tromey  <tom@tromey.com>
5735
5736         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5737
5738 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5739
5740         * gdb-gdb.py.in: Format using autopep8.
5741
5742 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5743
5744         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5745         (type_lookup_function): Recognize CORE_ADDR values.
5746
5747 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5748
5749         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5750         print tag_name.
5751
5752 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5753
5754         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5755         <__lt__>: Add.
5756
5757 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5758
5759         * gdb-gdb.py: Move to...
5760         * gdb-gdb.py.in: ... here.
5761         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5762         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5763         dependencies.
5764         (distclean): Remove gdb-gdb.py when cleaning.
5765         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5766         * configure: Re-generate.
5767
5768 2018-06-27  Pedro Alves  <palves@redhat.com>
5769
5770         * proc-service.c (get_ps_regcache): New.
5771         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5772         (ps_lsetfpregs): Use it.
5773
5774 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5775
5776         PR gdb/21695
5777         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5778         (dwarf_decode_lines_1): Adjust.
5779
5780 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5781
5782         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5783         override.
5784         <info_proc>: Likewise.
5785
5786 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5787
5788         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5789         to windows_fetch_one_register, and only handle the case of
5790         fetching one register.  Move the code that reloads the context
5791         and iterates over all registers if R is negative to...
5792         (windows_nat_target::fetch_registers): ... here.
5793         (do_windows_store_inferior_registers): Rename to
5794         windows_store_one_register, and only handle the case of storing
5795         one register.  Move the code that handles the case where r is
5796         negative to...
5797         (windows_nat_target::store_registers) ... here.
5798
5799 2018-06-26  Tom Tromey  <tom@tromey.com>
5800
5801         PR rust/22574:
5802         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5803         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5804         Update.
5805         (rust_internal_print_type): Add podata parameter.
5806         (rust_print_type): Update.
5807
5808 2018-06-26  Tom Tromey  <tom@tromey.com>
5809
5810         * typeprint.h (struct print_offset_data) <update, finish,
5811         maybe_print_hole>: New methods.
5812         <indentation>: New constant.
5813         * typeprint.c (print_offset_data::indentation): Define.
5814         (print_offset_data::maybe_print_hole, print_offset_data::update)
5815         (print_offset_data::finish): Move from c-typeprint.c and rename.
5816         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5817         (print_spaces_filtered_with_print_options): Update.
5818         (c_print_type_union_field_offset, maybe_print_hole)
5819         (c_print_type_struct_field_offset): Move to typeprint.c and
5820         rename.
5821         (c_type_print_base_struct_union): Update.
5822
5823 2018-06-25  Pedro Alves  <palves@redhat.com>
5824
5825         * gdbthread.h (thread_info_ref, delete_thread)
5826         (delete_thread_silent, first_thread_of_inferior)
5827         (any_thread_of_inferior, switch_to_thread)
5828         (enable_thread_stack_temporaries)
5829         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5830         (get_last_thread_stack_temporary)
5831         (value_in_thread_stack_temporaries, can_access_registers_thread):
5832         Spell out "struct thread_info" instead of just "thread_info".
5833         * inferior.h (notice_new_inferior): Likewise.
5834
5835 2018-06-25  Pedro Alves  <palves@redhat.com>
5836
5837         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5838         pass thread_info pointer to delete_thread.
5839         (windows_nat_target::detach): Pass inferior pointer to
5840         detach_inferior.
5841         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5842         delete_thread.
5843         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5844         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5845         and pass a thread_info pointer to delete_thread.
5846         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5847         pass thread_info pointer to delete_thread.
5848         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5849         delete_thread_silent call.
5850         * procfs.c (procfs_target::detach): Pass inferior pointer to
5851         detach_inferior.
5852         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5853         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5854         delete_thread_silent call.
5855         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5856         pass thread_info pointer to delete_thread.
5857         (windows_nat_target::detach): Pass inferior pointer to
5858         delete_inferior.
5859
5860 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5861
5862         * regcache.c (readable_regcache::read_part): Fix asserts.
5863         (reg_buffer::raw_collect_part): New function.
5864         (regcache::write_part): Fix asserts.
5865         (reg_buffer::raw_supply_part): New function.
5866         (regcache::transfer_regset_register): New helper function.
5867         (regcache::transfer_regset): Call new functions.
5868         (regcache_supply_regset): Use gdb_byte*.
5869         (regcache::supply_regset): Likewise.
5870         (regcache_collect_regset): Likewise.
5871         (regcache::collect_regset): Likewise.
5872         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5873         (reg_buffer::raw_supply_part): Likewise.
5874         (regcache::transfer_regset_register): Likewise.
5875         (regcache::transfer_regset): Use gdb_byte*.
5876
5877 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5878
5879         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5880
5881 2018-06-21  Pedro Alves  <palves@redhat.com>
5882
5883         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5884         instead of a ptid_t.  All callers adjusted.
5885         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5886         adjusted.
5887         (print_ada_task_info, display_current_task_id, task_command_1):
5888         Adjust.
5889         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5890         inferior_thread.
5891         (breakpoint_kind): Adjust.
5892         (remove_breakpoints_pid): Rename to ...
5893         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5894         pointer.  All callers adjusted.
5895         (bpstat_clear_actions): Use inferior_thread.
5896         (get_bpstat_thread): New.
5897         (bpstat_do_actions): Use it.
5898         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5899         to take a thread_info pointer.  All callers adjusted.
5900         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5901         (breakpoint_re_set_thread): Use inferior_thread.
5902         * breakpoint.h (struct inferior): Forward declare.
5903         (bpstat_stop_status): Update.
5904         (remove_breakpoints_pid): Delete.
5905         (remove_breakpoints_inf): New.
5906         * bsd-uthread.c (bsd_uthread_target::wait)
5907         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5908         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5909         (maint_btrace_packet_history_cmd)
5910         (maint_btrace_clear_packet_history_cmd): Adjust.
5911         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5912         inferior_thread.
5913         * cli/cli-interp.c: Include "inferior.h".
5914         * common/refcounted-object.h (struct
5915         refcounted_object_ref_policy): New.
5916         * compile/compile-object-load.c: Include gdbthread.h.
5917         (store_regs): Use inferior_thread.
5918         * corelow.c (core_target::close): Use current_inferior.
5919         (core_target_open): Adjust to use first_thread_of_inferior and use
5920         the current inferior.
5921         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5922         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5923         <thread>: ... this new field.  All references adjusted.
5924         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5925         Take a thread_info pointer instead of a ptid_t.
5926         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5927         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5928         thread_info pointer instead of a ptid_t.
5929         * elfread.c: Include "inferior.h".
5930         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5931         Use inferior_thread.
5932         * eval.c (evaluate_subexp): Likewise.
5933         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5934         inferior_thread.
5935         * gdb_proc_service.h (struct thread_info): Forward declare.
5936         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5937         <thread>: ... this new field.  All references adjusted.
5938         * gdbarch.h, gdbarch.c: Regenerate.
5939         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5940         'thread' parameter.  All implementations and callers adjusted.
5941         * gdbthread.h (thread_info) <set_running>: New method.
5942         (delete_thread, delete_thread_silent): Take a thread_info pointer
5943         instead of a ptid.
5944         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5945         (first_thread_of_process): Delete, replaced by ...
5946         (first_thread_of_inferior): ... this new function.  All callers
5947         adjusted.
5948         (any_live_thread_of_process): Delete, replaced by ...
5949         (any_live_thread_of_inferior): ... this new function.  All callers
5950         adjusted.
5951         (switch_to_thread, switch_to_no_thread): Declare.
5952         (is_executing): Delete.
5953         (enable_thread_stack_temporaries): Update comment.
5954         <enable_thread_stack_temporaries>: Take a thread_info pointer
5955         instead of a ptid_t.  Incref the thread.
5956         <~enable_thread_stack_temporaries>: Decref the thread.
5957         <m_ptid>: Delete
5958         <m_thr>: New.
5959         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5960         (get_last_thread_stack_temporary)
5961         (value_in_thread_stack_temporaries, can_access_registers_thread):
5962         Take a thread_info pointer instead of a ptid_t.  All callers
5963         adjusted.
5964         * infcall.c (get_call_return_value): Use inferior_thread.
5965         (run_inferior_call): Work with thread pointers instead of ptid_t.
5966         (call_function_by_hand_dummy): Work with thread pointers instead
5967         of ptid_t.  Use thread_info_ref.
5968         * infcmd.c (proceed_thread_callback): Access thread's state
5969         directly.
5970         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5971         access thread's state directly.
5972         (continue_command): Use inferior_thread.
5973         (info_program_command): Use find_thread_ptid and access thread
5974         state directly.
5975         (proceed_after_attach_callback): Use thread state directly.
5976         (notice_new_inferior): Take a thread_info pointer instead of a
5977         ptid_t.  All callers adjusted.
5978         (exit_inferior): Take an inferior pointer instead of a pid.  All
5979         callers adjusted.
5980         (exit_inferior_silent): New.
5981         (detach_inferior): Delete.
5982         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5983         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5984         (detach_inferior_command, kill_inferior_command): Use
5985         find_inferior_id instead of valid_gdb_inferior_id and
5986         gdb_inferior_id_to_pid.
5987         (inferior_command): Use inferior and thread pointers.
5988         * inferior.h (struct thread_info): Forward declare.
5989         (notice_new_inferior): Take a thread_info pointer instead of a
5990         ptid_t.  All callers adjusted.
5991         (detach_inferior): Delete declaration.
5992         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5993         instead of a pid.  All callers adjusted.
5994         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5995         (valid_gdb_inferior_id): Delete.
5996         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5997         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5998         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5999         ...
6000         <inf>: ... this new field.
6001         <step_ptid>: Delete, replaced by ...
6002         <step_thread>: ... this new field.
6003         (get_displaced_stepping_state): Take an inferior pointer instead
6004         of a pid.  All callers adjusted.
6005         (displaced_step_in_progress_any_inferior): Adjust.
6006         (displaced_step_in_progress_thread): Take a thread pointer instead
6007         of a ptid_t.  All callers adjusted.
6008         (displaced_step_in_progress, add_displaced_stepping_state): Take
6009         an inferior pointer instead of a pid.  All callers adjusted.
6010         (get_displaced_step_closure_by_addr): Adjust.
6011         (remove_displaced_stepping_state): Take an inferior pointer
6012         instead of a pid.  All callers adjusted.
6013         (displaced_step_prepare_throw, displaced_step_prepare)
6014         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6015         All callers adjusted.
6016         (start_step_over): Adjust.
6017         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6018         displaced step queue.
6019         (do_target_resume): Adjust.
6020         (fetch_inferior_event): Use inferior_thread.
6021         (context_switch, get_inferior_stop_soon): Take an
6022         execution_control_state pointer instead of a ptid_t.  All callers
6023         adjusted.
6024         (switch_to_thread_cleanup): Delete.
6025         (stop_all_threads): Use scoped_restore_current_thread.
6026         * inline-frame.c: Include "gdbthread.h".
6027         (inline_state) <inline_state>: Take a thread pointer instead of a
6028         ptid_t.  All callers adjusted.
6029         <ptid>: Delete, replaced by ...
6030         <thread>: ... this new field.
6031         (find_inline_frame_state): Take a thread pointer instead of a
6032         ptid_t.  All callers adjusted.
6033         (skip_inline_frames, step_into_inline_frame)
6034         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6035         pointer instead of a ptid_t.  All callers adjusted.
6036         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6037         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6038         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6039         pointers directly.
6040         * linux-nat.c (get_detach_signal): Likewise.
6041         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6042         (thread_db_notice_clone): Adjust.
6043         (thread_db_find_new_threads_silently)
6044         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6045         a thread pointer instead of a ptid_t.  All callers adjusted.
6046         * mi/mi-cmd-var.c: Include "inferior.h".
6047         (mi_cmd_var_update_iter): Update to use thread pointers.
6048         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6049         inferior directly.
6050         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6051         out to ...
6052         (mi_output_running): ... this new function.
6053         (mi_on_resume_1): Adjust to use it.
6054         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6055         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6056         directly.
6057         (interrupt_thread_callback): : Adjust to use thread and inferior
6058         pointers.
6059         * proc-service.c: Include "gdbthread.h".
6060         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6061         * progspace-and-thread.c: Include "inferior.h".
6062         * progspace.c: Include "inferior.h".
6063         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6064         hold a reference to an inferior_object.
6065         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6066         inferior_thread.
6067         * python/py-inferior.c (struct inferior_object): Give the type a
6068         tag name instead of a typedef.
6069         (python_on_normal_stop): No need to check if the current thread is
6070         listed.
6071         (inferior_to_inferior_object): Change return type to
6072         inferior_object.  All callers adjusted.
6073         (find_thread_object): Delete, bits factored out to ...
6074         (thread_to_thread_object): ... this new function.
6075         * python/py-infthread.c (create_thread_object): Use
6076         inferior_to_inferior_object.
6077         (thpy_is_stopped): Use thread pointer directly.
6078         (gdbpy_selected_thread): Use inferior_thread.
6079         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6080         field, replaced with ...
6081         <thread>: ... this new field.  All users adjusted.
6082         (btpy_insn_or_gap_new): Drop const.
6083         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6084         callers adjusted.
6085         * python/py-record.c: Include "gdbthread.h".
6086         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6087         a ptid_t.  All callers adjusted.
6088         (gdbpy_current_recording): Use inferior_thread.
6089         * python/py-record.h (recpy_record_object) <ptid>: Delete
6090         field, replaced with ...
6091         <thread>: ... this new field.  All users adjusted.
6092         (recpy_element_object) <ptid>: Delete
6093         field, replaced with ...
6094         <thread>: ... this new field.  All users adjusted.
6095         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6096         a ptid_t.  All callers adjusted.
6097         * python/py-threadevent.c: Include "gdbthread.h".
6098         (get_event_thread): Use thread_to_thread_object.
6099         * python/python-internal.h (struct inferior_object): Forward
6100         declare.
6101         (find_thread_object, find_inferior_object): Delete declarations.
6102         (thread_to_thread_object, inferior_to_inferior_object): New
6103         declarations.
6104         * record-btrace.c: Include "inferior.h".
6105         (require_btrace_thread): Use inferior_thread.
6106         (record_btrace_frame_sniffer)
6107         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6108         (get_thread_current_frame): Use scoped_restore_current_thread and
6109         switch_to_thread.
6110         (get_thread_current_frame): Use thread pointer directly.
6111         (record_btrace_replay_at_breakpoint): Use thread's inferior
6112         pointer directly.
6113         * record-full.c: Include "inferior.h".
6114         * regcache.c: Include "gdbthread.h".
6115         (get_thread_arch_regcache): Use the inferior's address space
6116         directly.
6117         (get_thread_regcache, registers_changed_thread): New.
6118         * regcache.h (get_thread_regcache(thread_info *thread)): New
6119         overload.
6120         (registers_changed_thread): New.
6121         (remote_target) <remote_detach_1>: Swap order of parameters.
6122         (remote_add_thread): <remote_add_thread>: Return the new thread.
6123         (get_remote_thread_info(ptid_t)): New overload.
6124         (remote_target::remote_notice_new_inferior): Use thread pointers
6125         directly.
6126         (remote_target::process_initial_stop_replies): Use
6127         thread_info::set_running.
6128         (remote_target::remote_detach_1, remote_target::detach)
6129         (extended_remote_target::detach): Adjust.
6130         * stack.c (frame_show_address): Use inferior_thread.
6131         * target-debug.h (target_debug_print_thread_info_pp): New.
6132         * target-delegates.c: Regenerate.
6133         * target.c (default_thread_address_space): Delete.
6134         (memory_xfer_partial_1): Use current_inferior.
6135         (target_detach): Use current_inferior.
6136         (target_thread_address_space): Delete.
6137         (generic_mourn_inferior): Use current_inferior.
6138         * target.h (struct target_ops) <thread_address_space>: Delete.
6139         (target_thread_address_space): Delete.
6140         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
6141         pointers directly.
6142         (delete_thread_1, delete_thread, delete_thread_silent): Take a
6143         thread pointer instead of a ptid_t.  Adjust all callers.
6144         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
6145         (first_thread_of_process): Delete, replaced by ...
6146         (first_thread_of_inferior): ... this new function.  All callers
6147         adjusted.
6148         (any_thread_of_process): Rename to ...
6149         (any_thread_of_inferior): ... this, and take an inferior pointer.
6150         (any_live_thread_of_process): Rename to ...
6151         (any_live_thread_of_inferior): ... this, and take an inferior
6152         pointer.
6153         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6154         (value_in_thread_stack_temporaries)
6155         (get_last_thread_stack_temporary): Take a thread pointer instead
6156         of a ptid_t.  Adjust all callers.
6157         (thread_info::set_running): New.
6158         (validate_registers_access): Use inferior_thread.
6159         (can_access_registers_ptid): Rename to ...
6160         (can_access_registers_thread): ... this, and take a thread
6161         pointer.
6162         (print_thread_info_1): Adjust to compare thread pointers instead
6163         of ptids.
6164         (switch_to_no_thread, switch_to_thread): Make extern.
6165         (scoped_restore_current_thread::~scoped_restore_current_thread):
6166         Use m_thread pointer directly.
6167         (scoped_restore_current_thread::scoped_restore_current_thread):
6168         Use inferior_thread.
6169         (thread_command): Use thread pointer directly.
6170         (thread_num_make_value_helper): Use inferior_thread.
6171         * top.c (execute_command): Use inferior_thread.
6172         * tui/tui-interp.c: Include "inferior.h".
6173         * varobj.c (varobj_create): Use inferior_thread.
6174         (value_of_root_1): Use find_thread_global_id instead of
6175         global_thread_id_to_ptid.
6176
6177 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
6178
6179         * regcache.c (readable_regcache::read_part): Avoid memcpy when
6180         possible.
6181         (regcache::write_part): Likewise.
6182         (readable_regcache::cooked_read_part): Update comment.
6183         (readable_regcache::cooked_write_part): Likewise.
6184         * regcache.h: (readable_regcache::read_part): Likewise.
6185         (regcache::write_part): Likewise.
6186
6187 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
6188             Dirk Schubert  <dirk.schubert@arm.com>
6189
6190         * aarch64-linux-nat.c (post_attach): New.
6191         (aarch64_linux_nat_target::post_attach): Override post_attach to
6192         record the number of hardware debug registers.
6193
6194 2018-06-20  Tom Tromey  <tom@tromey.com>
6195
6196         * python/py-param.c (add_setshow_generic): Make parameters const.
6197         (parmpy_init): Update.
6198
6199 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6200
6201         * regcache.h (regcache_cooked_read_ftype): Rename to...
6202         (register_read_ftype): ...this, change type to function_view.
6203         (class reg_buffer) <save>: Remove src parameter.
6204         (readonly_detached_regcache) <readonly_detached_regcache>: Make
6205         parameter non-const in first overload.  Remove src parameter in
6206         second overload.
6207         * regcache.c (do_cooked_read): Remove.
6208         (readonly_detached_regcache::readonly_detached_regcache): Make
6209         parameter non-const, adjust call to other constructor.
6210         (reg_buffer::save): Remove src parameter.
6211         * frame.c (do_frame_register_read): Remove.
6212         (frame_save_as_regcache): Use lambda function.
6213         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
6214         parameter to ppu2spu_data *.
6215         (ppu2spu_sniffer): Use lambda function.
6216
6217 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
6218
6219         * record-full.c (record_full_target::insert_breakpoint): Remove
6220         "struct" keyword, add const.
6221
6222 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
6223
6224         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
6225         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
6226         * configure.ac: Remove AC_PREREQ, add missing quoting.
6227         * gnulib/configure.ac: Modernize usage of
6228         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
6229         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
6230         (AUTOMAKE_VERSION): Bump to 1.15.1.
6231         * configure: Re-generate.
6232         * config.in: Re-generate.
6233         * aclocal.m4: Re-generate.
6234         * gnulib/aclocal.m4: Re-generate.
6235         * gnulib/config.in: Re-generate.
6236         * gnulib/configure: Re-generate.
6237         * gnulib/import/Makefile.in: Re-generate.
6238
6239 2018-06-19  Pedro Alves  <palves@redhat.com>
6240
6241         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
6242         (lookup_minimal_symbol_by_pc_section): ... here with
6243         gdb_assert_not_reached added.
6244
6245 2018-06-19  Pedro Alves  <palves@redhat.com>
6246
6247         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6248         parameter with a block parameter.  Compare location's block symbol
6249         with the frame's block instead of addresses.
6250         (skip_inline_frames): Pass the current block instead of the
6251         frame's address.  Break out as soon as we determine the frame
6252         should not be skipped.
6253
6254 2018-06-18  Tom Tromey  <tom@tromey.com>
6255
6256         * solib-aix.c (solib_aix_get_section_offsets): Return
6257         unique_xmalloc_ptr.
6258         (solib_aix_solib_create_inferior_hook): Update.
6259
6260 2018-06-18  Tom Tromey  <tom@tromey.com>
6261
6262         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6263
6264 2018-06-18  Tom Tromey  <tom@tromey.com>
6265
6266         * solib-frv.c (frv_relocate_main_executable): Use
6267         unique_xmalloc_ptr.
6268         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6269         unique_xmalloc_ptr.
6270
6271 2018-06-18  Tom Tromey  <tom@tromey.com>
6272
6273         * objfiles.h (inhibit_section_map_updates): Update.
6274         (resume_section_map_updates, resume_section_map_updates_cleanup):
6275         Remove.
6276         * solib-svr4.c (svr4_handle_solib_event): Update.
6277         * objfiles.c (inhibit_section_map_updates): Return
6278         scoped_restore_tmpl<int>.
6279         (resume_section_map_updates, resume_section_map_updates_cleanup):
6280         Remove.
6281
6282 2018-06-18  Tom Tromey  <tom@tromey.com>
6283
6284         * valprint.h (read_string): Update.
6285         * valprint.c (read_string): Change type of "buffer".
6286         (val_print_string): Update.
6287         * python/py-value.c (valpy_string): Update.
6288         * language.h (struct language_defn) <la_get_string>: Change
6289         type of "buffer".
6290         (default_get_string, c_get_string): Update.
6291         * language.c (default_get_string): Change type of "buffer".
6292         * guile/scm-value.c (gdbscm_value_to_string): Update.
6293         * c-lang.c (c_get_string): Change type of "buffer".
6294
6295 2018-06-18  Tom Tromey  <tom@tromey.com>
6296
6297         * ser-mingw.c (struct pipe_state_destroyer): New.
6298         (pipe_state_up): New typedef.
6299         (cleanup_pipe_state): Remove.
6300         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6301
6302 2018-06-18  Tom Tromey  <tom@tromey.com>
6303
6304         * rust-lang.h (rust_yyerror): Don't declare.
6305         * rust-lang.c (rust_language_defn): Update.
6306         * rust-exp.y (yyerror): Now static.
6307         * parse.c (parse_exp_in_context_1): Update.
6308         * p-lang.h (p_yyerror): Don't declare.
6309         * p-lang.c (p_language_defn): Update.
6310         * p-exp.y (yyerror): Now static.
6311         * opencl-lang.c (opencl_language_defn): Update.
6312         * objc-lang.c (objc_language_defn): Update.
6313         * m2-lang.h (m2_yyerror): Don't declare.
6314         * m2-lang.c (m2_language_defn): Update.
6315         * m2-exp.y (yyerror): Now static.
6316         * language.h (struct language_defn) <la_error>: Remove.
6317         * language.c (unk_lang_error): Remove.
6318         (unknown_language_defn, auto_language_defn): Remove.
6319         * go-lang.h (go_yyerror): Don't declare.
6320         * go-lang.c (go_language_defn): Update.
6321         * go-exp.y (yyerror): Now static.
6322         * f-lang.h (f_yyerror): Don't declare.
6323         * f-lang.c (f_language_defn): Update.
6324         * f-exp.y (yyerror): Now static.
6325         * d-lang.h (d_yyerror): Don't declare.
6326         * d-lang.c (d_language_defn): Update.
6327         * d-exp.y (yyerror): Now static.
6328         * c-lang.h (c_yyerror): Don't declare.
6329         * c-lang.c (c_language_defn, cplus_language_defn)
6330         (asm_language_defn, minimal_language_defn): Update.
6331         * c-exp.y (yyerror): Now static.
6332         * ada-lang.h (ada_yyerror): Don't declare.
6333         * ada-lang.c (ada_language_defn): Update.
6334         * ada-exp.y (yyerror): Now static.
6335
6336 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6337
6338         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6339         (store_sveregs_to_thread): Likewise.
6340         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6341         (aarch64_linux_store_inferior_registers): Likewise.
6342         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6343         function.
6344         (aarch64_sve_regs_copy_to_regcache): Likewise.
6345         (aarch64_sve_regs_copy_from_regcache): Likewise.
6346         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6347         declaration.
6348         (aarch64_sve_regs_copy_to_regcache): Likewise.
6349         (aarch64_sve_regs_copy_from_regcache): Likewise.
6350         (sve_context): Structure from Linux headers.
6351         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6352         (SVE_SIG_ZREG_SIZE): Likewise.
6353         (SVE_SIG_PREG_SIZE): Likewise.
6354         (SVE_SIG_FFR_SIZE): Likewise.
6355         (SVE_SIG_REGS_OFFSET): Likewise.
6356         (SVE_SIG_ZREGS_OFFSET): Likewise.
6357         (SVE_SIG_ZREG_OFFSET): Likewise.
6358         (SVE_SIG_ZREGS_SIZE): Likewise.
6359         (SVE_SIG_PREGS_OFFSET): Likewise.
6360         (SVE_SIG_PREG_OFFSET): Likewise.
6361         (SVE_SIG_PREGS_SIZE): Likewise.
6362         (SVE_SIG_FFR_OFFSET): Likewise.
6363         (SVE_SIG_REGS_SIZE): Likewise.
6364         (SVE_SIG_CONTEXT_SIZE): Likewise.
6365         (SVE_PT_REGS_MASK): Likewise.
6366         (SVE_PT_REGS_FPSIMD): Likewise.
6367         (SVE_PT_REGS_SVE): Likewise.
6368         (SVE_PT_VL_INHERIT): Likewise.
6369         (SVE_PT_VL_ONEXEC): Likewise.
6370         (SVE_PT_REGS_OFFSET): Likewise.
6371         (SVE_PT_FPSIMD_OFFSET): Likewise.
6372         (SVE_PT_FPSIMD_SIZE): Likewise.
6373         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6374         (SVE_PT_SVE_PREG_SIZE): Likewise.
6375         (SVE_PT_SVE_FFR_SIZE): Likewise.
6376         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6377         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6378         (__SVE_SIG_TO_PT): Likewise.
6379         (SVE_PT_SVE_OFFSET): Likewise.
6380         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6381         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6382         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6383         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6384         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6385         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6386         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6387         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6388         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6389         (SVE_PT_SVE_SIZE): Likewise.
6390         (SVE_PT_SIZE): Likewise.
6391         (HAS_SVE_STATE): New define.
6392
6393 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6394
6395         * nat/aarch64-sve-linux-sigcontext.h: New file.
6396         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6397         new files.
6398         (SVE_VQ_MIN): Likewise.
6399         (SVE_VQ_MAX): Likewise.
6400         (SVE_VL_MIN): Likewise.
6401         (SVE_VL_MAX): Likewise.
6402         (SVE_NUM_ZREGS): Likewise.
6403         (SVE_NUM_PREGS): Likewise.
6404         (sve_vl_valid): Likewise.
6405         (struct user_sve_header): Likewise.
6406
6407 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6408             Richard Bunt <Richard.Bunt@arm.com>
6409
6410         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6411         was requested by GDB.
6412
6413 2018-06-15  Tom de Vries  <tdevries@suse.de>
6414
6415         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6416
6417 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6418
6419         * gnulib/update-gnulib.sh: Print expected versions of
6420         autoconf/aclocal.
6421
6422 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6423
6424         * arch-utils.c (default_type_align): Use type_length_units.
6425         * gdbtypes.c (type_align): Use type_length_units.
6426
6427 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6428
6429         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6430         of 'define' command.
6431
6432 2018-06-14  Tom de Vries  <tdevries@suse.de>
6433
6434         PR cli/22573
6435         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6436         get_no_prettyformat_print_options.
6437
6438 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6439
6440         * sparc-nat.h: Include target.h.
6441         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6442         <fetch_registers>: Remove this argument in function call.
6443         <store_registers>: Remove this argument in function call, remove
6444         extra semicolon.
6445         <low_forget_process>: Call sparc64_forget_process instead of
6446         sparc_forget_process.
6447
6448 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6449
6450         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6451         (procfs_target::make_corefile_notes): Adjust to new
6452         target_read_alloc return type.
6453
6454 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6455             Stephen Roberts  <stephen.roberts@arm.com>
6456
6457         PR gdb/22882
6458         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6459         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6460         Move should_notify_stop local into more inner scope.
6461
6462 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6463             Stephen Roberts  <stephen.roberts@arm.com>
6464
6465         PR gdb/22882
6466         * infrun.c (resume_1): Add call to mark_async_event_handler.
6467
6468 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6469
6470         * infrun.c (do_target_wait): Change old version of $pc printed.
6471
6472 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6473
6474         * dwarf2read.c (read_index_from_section): Rename to...
6475         (read_gdb_index_from_section): ... this, update all callers.
6476         (dwarf2_read_index): Rename to...
6477         (dwarf2_read_gdb_index): ... this, update all callers.
6478
6479 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6480
6481         * gdb/hppa-linux-nat.c
6482         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6483         hppa_linux_nat_target::fetch_registers.
6484
6485 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6486
6487         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6488         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6489         (AARCH64_DWARF_SVE_FFR): Likewise.
6490         (AARCH64_DWARF_SVE_P0): Likewise.
6491         (AARCH64_DWARF_SVE_Z0): Likewise.
6492
6493 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6494
6495         * common/common-regcache.h (raw_compare): New function.
6496         * regcache.c (regcache::raw_compare): Likewise.
6497         * regcache.h (regcache::raw_compare): New declaration.
6498
6499 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6500
6501         * common/common-regcache.h (reg_buffer_common): New structure.
6502         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6503         (reg_buffer::raw_supply): Likewise.
6504         (reg_buffer::raw_supply_integer): Likewise.
6505         (reg_buffer::raw_supply_zeroed): Likewise.
6506         (reg_buffer::raw_collect): Likewise.
6507         (reg_buffer::raw_collect_integer): Likewise.
6508         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6509         (reg_buffer::raw_supply): Likewise.
6510         (reg_buffer::raw_supply_integer): Likewise.
6511         (reg_buffer::raw_supply_zeroed): Likewise.
6512         (reg_buffer::raw_collect): Likewise.
6513         (reg_buffer::raw_collect_integer): Likewise.
6514
6515 2018-06-10  Tom Tromey  <tom@tromey.com>
6516
6517         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6518         (class remote_state) <stop_reply_queue>: Now std::vector.
6519         (remote_state::~remote_state)
6520         (remote_target::stop_reply_queue_length): Update.
6521         (struct queue_iter_param, remove_child_of_pending_fork)
6522         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6523         (check_pending_event_prevents_wildcard_vcont_callback)
6524         (remove_stop_reply_for_inferior)
6525         (remove_stop_reply_of_remote_state)
6526         (remote_notif_remove_once_on_match)
6527         (stop_reply_match_ptid_and_ws)
6528         (remote_kill_child_of_pending_fork): Remove.
6529         (remote_target::remove_new_fork_children)
6530         (remote_target::check_pending_events_prevent_wildcard_vcont)
6531         (remote_target::discard_pending_stop_replies)
6532         (remote_target::discard_pending_stop_replies_in_queue)
6533         (remote_target::remote_notif_remove_queued_reply)
6534         (remote_target::queued_stop_reply)
6535         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6536         (remote_target::wait, remote_target::kill_new_fork_children)
6537         (remote_target::async): Update.
6538
6539 2018-06-10  Tom Tromey  <tom@tromey.com>
6540
6541         * record-full.c (record_full_arch_list_cleanups): Remove.
6542         (record_full_message): Use try/catch.
6543         (record_full_wait_cleanups): Remove.
6544         (record_full_wait_1): Use try/catch.
6545         (record_full_restore): Likewise.
6546
6547 2018-06-10  Tom Tromey  <tom@tromey.com>
6548
6549         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6550         declare VEC.  Add constructor.
6551         <in_target_beneath>: Now bool.
6552         (record_full_breakpoints): Now a std::vector, static.
6553         (record_full_sync_record_breakpoints)
6554         (record_full_init_record_breakpoints)
6555         (record_full_target::insert_breakpoint)
6556         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6557
6558 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6559
6560         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6561         * serial.c (serial_interface_lookup): Remove struct keyword.
6562
6563 2018-06-10  Tom Tromey  <tom@tromey.com>
6564
6565         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6566         method.
6567         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6568         a method.
6569         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6570         method.
6571         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6572         "beneath" as a method.
6573         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6574         Use "beneath" as a method.
6575
6576 2018-06-10  Tom Tromey  <tom@tromey.com>
6577
6578         * tracefile.c (struct trace_file_writer_deleter): New.
6579         <operator()>: Rename from trace_file_writer_xfree.
6580         (trace_file_writer_up): New typedef.
6581         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6582
6583 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6584
6585         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6586         <m_registers, m_register_status>: Change type to
6587         std::unique_ptr.
6588         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6589         XCNEWVEC.
6590
6591 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6592
6593         * common/common-regcache.h (enum register_status): Add
6594         underlying type "signed char".
6595         * regcache.h (reg_buffer) <m_register_status>: Change type to
6596         register_status *.
6597         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6598         register_status instead of signed char.
6599         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6600         (reg_buffer::get_register_status): Remove cast.
6601         (readable_regcache::raw_read): Remove cast.
6602         (readable_regcache::cooked_read): Remove cast.
6603
6604 2018-06-09  Tom Tromey  <tom@tromey.com>
6605
6606         * source.c (reverse_search_command, forward_search_command): Use
6607         scoped_fd.
6608
6609 2018-06-09  Tom Tromey  <tom@tromey.com>
6610
6611         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6612         (serial_ops_list): Now static, std::vector.
6613         (serial_interface_lookup, serial_add_interface): Update.
6614
6615 2018-06-09  Tom Tromey  <tom@tromey.com>
6616
6617         * dwarf2read.c (process_cu_includes): Update.
6618         (process_full_comp_unit): Update.
6619         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6620         std::vector.
6621
6622 2018-06-08  Paul Koning  <paul_koning@dell.com>
6623
6624         PR gdb/23252
6625
6626         * python/python.c (do_start_initialization):
6627         Avoid call to internal Python API.
6628         (init__gdb_module): New function.
6629
6630 2018-06-08  Gary Benson <gbenson@redhat.com>
6631
6632         * linux-thread-db.c (valprint.h): New include.
6633         (struct check_thread_db_info): New structure.
6634         (check_thread_db_on_load, tdb_testinfo): New static globals.
6635         (check_thread_db, check_thread_db_callback): New functions.
6636         (try_thread_db_load_1): Run integrity checks if requested.
6637         (maintenance_check_libthread_db): New function.
6638         (_initialize_thread_db): Register "maint check libthread-db"
6639         and "maint set/show check-libthread-db".
6640         * NEWS: Mention the above new commands.
6641
6642 2018-06-08  Tom Tromey  <tom@tromey.com>
6643
6644         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6645         now a method.
6646
6647 2018-06-08  Tom Tromey  <tom@tromey.com>
6648
6649         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6650
6651 2018-06-08  Tom Tromey  <tom@tromey.com>
6652
6653         * common/btrace-common.h (struct btrace_data): Add constructor,
6654         destructor, move assignment operator.
6655         <empty, clear, fini>: New methods.
6656         <format>: Initialize.
6657         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6658         (btrace_data_empty): Don't declare.
6659         * common/btrace-common.c (btrace_data_init): Remove.
6660         (btrace_data::fini): Rename from btrace_data_fini.
6661         (btrace_data::empty): Rename from btrace_data_empty.
6662         (btrace_data::clear): Rename from btrace_data_clear.  Return
6663         bool.
6664         * btrace.h (make_cleanup_btrace_data): Don't declare.
6665         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6666         (parse_xml_btrace): Update.
6667         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6668         (maint_btrace_clear_packet_history_cmd): Update.
6669
6670 2018-06-07  Pedro Alves  <palves@redhat.com>
6671
6672         * target.h (target_ops) <beneath>: Now a method.  All references
6673         updated.
6674         (class target_stack): New.
6675         * target.c (g_target_stack): New.
6676         (g_current_top_target): Delete.
6677         (current_top_target): Get the top target out of g_target_stack.
6678         (target_stack::push, target_stack::unpush): New.
6679         (push_target, unpush_target): Reimplement.
6680         (target_is_pushed): Reimplement in terms of g_target_stack.
6681         (target_ops::beneath, target_stack::find_beneath): New.
6682
6683 2018-06-07  Pedro Alves  <palves@redhat.com>
6684
6685         * target.h (find_target_beneath): Delete declaration.
6686         * target.c (find_target_beneath): Delete definition.
6687         * aix-thread.c: All callers of find_target_beneath adjusted to
6688         call target_ops::beneath instead.
6689         * bsd-uthread.c: Likewise.
6690         * linux-thread-db.c: Likewise.
6691         * ravenscar-thread.c: Likewise.
6692         * sol-thread.c: Likewise.
6693         * spu-multiarch.c: Likewise.
6694
6695 2018-06-07  Pedro Alves  <palves@redhat.com>
6696
6697         * target.h (target_ops) <beneath>: Now a method.  All references
6698         updated.
6699         (target_ops) <m_beneath>: New.
6700         * target.c (target_ops::beneath): New.
6701         * corelow.c: Adjust all references to target_ops::beneath.
6702         * linux-thread-db.c: Likewise.
6703         * make-target-delegates: Likewise.
6704         * record-btrace.c: Likewise.
6705         * record-full.c: Likewise.
6706         * remote.c: Likewise.
6707         * target.c: Likewise.
6708         * target-delegates.c: Regenerate.
6709
6710 2018-06-07  Pedro Alves  <palves@redhat.com>
6711
6712         * target.h (target_stack): Delete.
6713         (current_top_target): Declare function.
6714         * target.c (target_stack): Delete.
6715         (g_current_top_target): New.
6716         (current_top_target): New function.
6717         * auxv.c: Use current_top_target instead of target_stack
6718         throughout.
6719         * avr-tdep.c: Likewise.
6720         * breakpoint.c: Likewise.
6721         * corefile.c: Likewise.
6722         * elfread.c: Likewise.
6723         * eval.c: Likewise.
6724         * exceptions.c: Likewise.
6725         * frame.c: Likewise.
6726         * gdbarch-selftests.c: Likewise.
6727         * gnu-v3-abi.c: Likewise.
6728         * ia64-tdep.c: Likewise.
6729         * ia64-vms-tdep.c: Likewise.
6730         * infcall.c: Likewise.
6731         * infcmd.c: Likewise.
6732         * infrun.c: Likewise.
6733         * linespec.c: Likewise.
6734         * linux-tdep.c: Likewise.
6735         * minsyms.c: Likewise.
6736         * ppc-linux-nat.c: Likewise.
6737         * ppc-linux-tdep.c: Likewise.
6738         * procfs.c: Likewise.
6739         * regcache.c: Likewise.
6740         * remote.c: Likewise.
6741         * rs6000-tdep.c: Likewise.
6742         * s390-linux-nat.c: Likewise.
6743         * s390-tdep.c: Likewise.
6744         * solib-aix.c: Likewise.
6745         * solib-darwin.c: Likewise.
6746         * solib-dsbt.c: Likewise.
6747         * solib-spu.c: Likewise.
6748         * solib-svr4.c: Likewise.
6749         * solib-target.c: Likewise.
6750         * sparc-tdep.c: Likewise.
6751         * sparc64-tdep.c: Likewise.
6752         * spu-tdep.c: Likewise.
6753         * symfile.c: Likewise.
6754         * symtab.c: Likewise.
6755         * target-descriptions.c: Likewise.
6756         * target-memory.c: Likewise.
6757         * target.c: Likewise.
6758         * target.h: Likewise.
6759         * tracefile-tfile.c: Likewise.
6760         * tracepoint.c: Likewise.
6761         * valops.c: Likewise.
6762         * valprint.c: Likewise.
6763         * value.c: Likewise.
6764         * windows-tdep.c: Likewise.
6765         * mi/mi-main.c: Likewise.
6766
6767 2018-06-07  Tom Tromey  <tom@tromey.com>
6768
6769         * valprint.h (build_address_symbolic): Declare.
6770         * printcmd.c (print_address_symbolic): Update.
6771         (build_address_symbolic): Change "name" and "filename" to
6772         std::string.
6773         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6774         Update.
6775         * defs.h (build_address_symbolic): Remove declaration.
6776
6777 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6778
6779         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6780         (aarch64_vnv_type): Add function.
6781         (aarch64_pseudo_register_name): Add V regs for SVE.
6782         (aarch64_pseudo_register_type): Likewise.
6783         (aarch64_pseudo_register_reggroup_p): Likewise.
6784         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6785         (aarch64_pseudo_read_value): Add V regs for SVE.
6786         (aarch64_pseudo_write_2): Use V0 offset for SVE
6787         (aarch64_pseudo_write): Add V regs for SVE.
6788         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6789
6790 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6791
6792         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6793         (sve_vl_from_vq): Likewise.
6794
6795 2018-06-05  Tom Tromey  <tom@tromey.com>
6796
6797         * cli/cli-cmds.c (show_version): Update.
6798         * top.c (print_gdb_version): Add "interactive" parameter.
6799         Update.
6800         * main.c (captured_main_1): Update.
6801         * top.h (print_gdb_version): Add "interactive" parameter and a
6802         comment.
6803
6804 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6805
6806         * common/enum-flags.h: Add trailing semicolon to example in
6807         comment.
6808
6809 2018-06-05  Tom Tromey  <tom@tromey.com>
6810
6811         PR cli/12326:
6812         * NEWS: Add entry about pager.
6813         * utils.c (pagination_disabled_for_command): New global.
6814         (prompt_for_continue): Allow "c" response to prompt.
6815         (reinitialize_more_filter): Clear
6816         pagination_disabled_for_command.
6817         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6818
6819 2018-06-04  Tom Tromey  <tom@tromey.com>
6820
6821         * ada-lang.h (ada_lookup_symbol_list): Update.
6822         * ada-lang.c (resolve_subexp): Update.
6823         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6824         parameter.
6825         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6826         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6827         results parameter to std::vector.
6828         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6829         Update.
6830         * ada-exp.y (block_lookup): Update.
6831         (select_possible_type_sym): Change type of syms.  Remove nsyms
6832         parameter.
6833         (write_var_or_type, write_name_assoc): Update.
6834
6835 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6836
6837         * windows-nat.c (windows_nat_target::xfer_partial): Return
6838         TARGET_XFER_E_IO if we need to delegate to the target beneath
6839         but BENEATH is NULL.
6840
6841 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6842
6843         * Makefile.in (config.status): Add configure.nat as a
6844         dependency.
6845
6846 2018-06-04  Tom Tromey  <tom@tromey.com>
6847
6848         * cp-name-parser.y (cpname_state): Add method declarations.
6849         (HANDLE_QUAL): Update.
6850         (cpname_state::d_grab, cpname_state::fill_comp)
6851         (cpname_state::make_operator, cpname_state::make_dtor)
6852         (cpname_state::make_builtin_type, cpname_state::make_name)
6853         (cpname_state::d_qualify, cpname_state::d_int_type)
6854         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6855         (%union): Move earlier.
6856
6857 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6858
6859         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6860
6861 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6862
6863         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6864         (aarch64_pseudo_write_1): Likewise.
6865         (aarch64_pseudo_read_value): Use helper.
6866         (aarch64_pseudo_write): Likewise.
6867
6868 2018-06-04  Pedro Alves  <palves@redhat.com>
6869
6870         * darwin-nat.c (darwin_ops): Delete.
6871         (darwin_attach_pid): Use get_native_target.
6872
6873 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6874
6875         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6876         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6877
6878 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6879
6880         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6881         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6882         (aarch64_gdbarch_init): Check for SVE.
6883         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6884
6885 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6886
6887         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6888         * aarch64-tdep.h (aarch64_read_description): Likewise.
6889         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6890         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6891         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6892         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6893         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6894
6895 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6896
6897         * value.c (value_fetch_lazy_bitfield): New.
6898         (value_fetch_lazy_memory): New.
6899         (value_fetch_lazy_register): New.
6900         (value_fetch_lazy): Factor out to smaller functions.
6901
6902 2018-06-01  Tom Tromey  <tom@tromey.com>
6903
6904         * cp-name-parser.y (backslashable, represented): Now const.
6905
6906 2018-06-01  Tom Tromey  <tom@tromey.com>
6907
6908         * cp-name-parser.y: Include parser-defs.h.
6909         (parser_fprintf): Remove declaration.
6910
6911 2018-06-01  Tom Tromey  <tom@tromey.com>
6912
6913         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6914         %parse-param.
6915         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6916         (global_result): Remove globals.
6917         (struct cpname_state): New.
6918         (yyparse): Don't declare.
6919         (yylex, yyerror): Move declarations after %union.
6920         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6921         (make_name): Add state parameter.
6922         Update all callers.
6923         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6924         parameter.
6925         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6926         Update.
6927         (yylex): Add lvalp, state parameters.
6928         (yyerror): Add state parameter.
6929         (cp_demangled_name_to_comp): Update.
6930
6931 2018-06-01  Tom Tromey  <tom@tromey.com>
6932
6933         * cp-name-parser.y (parser_fprintf): Declare.
6934         (GDB_YY_REMAP_PREFIX): Define.
6935         Include yy-remap.h.  Don't redefine yy* identifiers.
6936
6937 2018-06-01  Tom Tromey  <tom@tromey.com>
6938
6939         * python/py-type.c (typy_legacy_template_argument): Update.
6940         * cp-support.h (cp_demangled_name_to_comp): Update.
6941         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6942         parameter to be a "std::string *".
6943         (main): Update.
6944
6945 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6946
6947         * ada-lex.l: Include "diagnostics.h" instead of
6948         "common/diagnostics.h".
6949         * unittests/environ-selftests.c: Likewise.
6950         * common/diagnostics.h: Moved to ../include.
6951
6952 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6953
6954         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6955         to language_mode_manual while calling breakpoint_re_set_one.
6956
6957 2018-06-01  Tom Tromey  <tom@tromey.com>
6958
6959         * valops.c (value_cast_structs, destructor_name_p): Update.
6960         * symtab.c (gdb_mangle_name): Update.
6961         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6962         Update.
6963         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6964         (pascal_object_print_value_fields, pascal_object_print_value):
6965         Update.
6966         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6967         * linespec.c (find_methods): Update.
6968         * gdbtypes.h (type_name_no_tag): Remove.
6969         (type_name_or_error): Rename from type_name_no_tag_or_error.
6970         * gdbtypes.c (type_name_no_tag): Remove.
6971         (type_name_or_error): Rename from type_name_no_tag_or_error.
6972         (lookup_struct_elt_type, check_typedef): Update.
6973         * expprint.c (print_subexp_standard): Update.
6974         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6975         * d-namespace.c (d_lookup_nested_symbol): Update.
6976         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6977         (cp_print_class_member): Update.
6978         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6979         * completer.c (add_struct_fields): Update.
6980         * c-typeprint.c (cp_type_print_derivation_info)
6981         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6982         Update.
6983         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6984         (ada_prefer_type, ada_is_exception_sym): Update.
6985
6986 2018-06-01  Tom Tromey  <tom@tromey.com>
6987
6988         * valops.c (enum_constant_from_type, value_namespace_elt)
6989         (value_maybe_namespace_elt): Update.
6990         * valarith.c (find_size_for_pointer_math): Update.
6991         * target-descriptions.c (make_gdb_type): Update.
6992         * symmisc.c (print_symbol): Update.
6993         * stabsread.c (define_symbol, read_type)
6994         (complain_about_struct_wipeout, add_undefined_type)
6995         (cleanup_undefined_types_1): Update.
6996         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6997         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6998         (rust_internal_print_type, rust_composite_type)
6999         (rust_evaluate_funcall, rust_evaluate_subexp)
7000         (rust_inclusive_range_type_p): Update.
7001         * python/py-type.c (typy_get_tag): Update.
7002         * p-typeprint.c (pascal_type_print_base): Update.
7003         * mdebugread.c (parse_symbol, parse_type): Update.
7004         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7005         Update.
7006         * guile/scm-type.c (gdbscm_type_tag): Update.
7007         * go-lang.c (sixg_string_p): Update.
7008         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7009         Update.
7010         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7011         (TYPE_TAG_NAME): Remove.
7012         * gdbtypes.c (type_name_no_tag): Simplify.
7013         (check_typedef, check_types_equal, recursive_dump_type)
7014         (copy_type_recursive, arch_composite_type): Update.
7015         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7016         in summary mode when needed.
7017         * eval.c (evaluate_funcall): Update.
7018         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7019         (process_structure_scope, read_enumeration_type)
7020         (read_namespace_type, read_module_type, determine_prefix): Update.
7021         * cp-support.c (inspect_type): Update.
7022         * coffread.c (process_coff_symbol, decode_base_type): Update.
7023         * c-varobj.c (c_is_path_expr_parent): Update.
7024         * c-typeprint.c (c_type_print_base_struct_union): Update.
7025         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7026         summary when using C language.
7027         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7028         (gen_maybe_namespace_elt): Update.
7029         * ada-lang.c (ada_type_name): Simplify.
7030         (empty_record, ada_template_to_fixed_record_type_1)
7031         (template_to_static_fixed_type)
7032         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7033
7034 2018-06-01  Tom Tromey  <tom@tromey.com>
7035
7036         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7037         c_print_type.
7038         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7039         (c_print_type): Update.
7040         (c_print_type): New overload.
7041         (c_type_print_varspec_prefix, c_type_print_args)
7042         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7043         (c_type_print_base_struct_union, c_type_print_base_1)
7044         (cp_type_print_method_args): Add "language" parameter.
7045         (c_type_print_base): Update.
7046         * c-lang.h (c_print_type): Add new overload.
7047
7048 2018-06-01  Tom Tromey  <tom@tromey.com>
7049
7050         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7051         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7052
7053 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7054
7055         * aarch64-tdep.c (aarch64_sve_register_names): New const
7056         var.
7057         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7058         (AARCH64_SVE_Z_REGS_NUM): New define.
7059         (AARCH64_SVE_P_REGS_NUM): Likewise.
7060         (AARCH64_SVE_NUM_REGS): Likewise.
7061
7062 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7063
7064         * nat/linux-ptrace.h [__alpha__]
7065         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7066         definitions.
7067
7068 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7069
7070         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7071         the endianness selected.
7072         * NEWS: Document `set endian auto' mode operation update.
7073
7074 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7075
7076         * Makefile.in: Add new header.
7077         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7078         (sve_vl_from_vg): Likewise.
7079         (sve_vq_from_vl): Likewise.
7080         (sve_vl_from_vq): Likewise.
7081         (sve_vq_from_vg): Likewise.
7082         (sve_vg_from_vq): Likewise.
7083         * configure.nat: Add new c file.
7084         * nat/aarch64-sve-linux-ptrace.c: New file.
7085         * nat/aarch64-sve-linux-ptrace.h: New file.
7086
7087 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7088
7089         * aarch64-linux-nat.c (aarch64_linux_read_description):
7090         Add parmeter zero.
7091         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7092         Likewise.
7093         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7094         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7095         (aarch64_gdbarch_init): Add parmeter zero.
7096         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7097         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7098         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7099         parmeter.
7100         * doc/gdb.texinfo: Describe SVE feature
7101         * features/aarch64-sve.c: New file.
7102
7103 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7104
7105         PR gdb/23210
7106         * gdbarch.sh (significant_addr_bit): Default to zero when
7107         not set by target architecture.
7108         * gdbarch.c: Re-generated.
7109         * utils.c (address_significant): Update.
7110
7111 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7112
7113         * stack.c (func_command): Remove trailing newline in call to error.
7114
7115 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7116
7117         * regcache.h (regcache_raw_collect): Remove, update callers to
7118         use regcache::raw_collect.
7119         * regcache.c (regcache_raw_collect): Remove.
7120
7121 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7122
7123         * regcache.h (regcache_raw_supply): Remove, update callers to
7124         use detached_regcache::raw_supply.
7125         * regcache.c (regcache_raw_supply): Remove.
7126
7127 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7128
7129         * regcache.h (regcache_cooked_write_part): Remove, update
7130         callers to use regcache::cooked_write_part.
7131         * regcache.c (regcache_cooked_write_part): Remove.
7132
7133 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7134
7135         * regcache.h (regcache_cooked_read_part): Remove, update callers
7136         to use readable_regcache::cooked_read_part.
7137         * regcache.c (regcache_cooked_read_part): Remove.
7138
7139 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7140
7141         * regcache.h (regcache_cooked_read_value): Remove, update
7142         callers to use readable_regcache::cooked_read_value.
7143         * regcache.c (regcache_cooked_read_value): Remove.
7144
7145 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7146
7147         * regcache.h (regcache_cooked_write): Remove, update callers to
7148         use regcache::cooked_write.
7149         * regcache.c (regcache_cooked_write): Remove.
7150
7151 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7152
7153         * regcache.h (regcache_invalidate): Remove, update callers to
7154         use detached_regcache::invalidate instead.
7155         * regcache.c (regcache_invalidate): Remove.
7156
7157 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7158
7159         * regcache.h (regcache_raw_write_part): Remove, update callers
7160         to use regcache::raw_write_part instead.
7161         * regcache.c (regcache_raw_write_part): Remove.
7162
7163 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7164
7165         * regcache.h (regcache_raw_read_part): Remove, update callers to
7166         use readable_regcache::raw_read_part instead.
7167         * regcache.c (regcache_raw_read_part): Remove.
7168
7169 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7170
7171         * regcache.h (regcache_cooked_read): Remove, update callers to
7172         use readable_regcache::cooked_read instead.
7173         * regcache.c (regcache_cooked_read): Remove.
7174
7175 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7176
7177         * regcache.h (regcache_raw_write): Remove, update callers to use
7178         regcache::raw_write instead.
7179         * regcache.c (regcache_raw_write): Remove.
7180
7181 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7182
7183         * regcache.h (regcache_raw_read): Remove, update callers to use
7184         readable_regcache::raw_read instead.
7185         * regcache.c (regcache_raw_read): Remove.
7186
7187 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7188
7189         * regcache.h (regcache_raw_update): Remove, update callers to
7190         use readable_regcache::raw_update instead.
7191         * regcache.c (regcache_raw_update): Remove.
7192
7193 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7194
7195         * regcache.h (regcache_register_status): Remove, update callers
7196         to use reg_buffer::get_register_status directly instead.
7197         * regcache.c (regcache_register_status): Remove.
7198
7199 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7200
7201         * regcache.h (regcache_get_ptid): Remove, update all callers to
7202         call regcache::ptid instead.
7203         * regcache.c (regcache_get_ptid): Remove.
7204
7205 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7206
7207         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
7208
7209 2018-05-30  Pedro Alves  <palves@redhat.com>
7210
7211         * common/common-exceptions.h (exception_rethrow): Use
7212         ATTRIBUTE_NORETURN.
7213
7214 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
7215
7216         * breakpoint.c (print_solib_event, check_status_catch_solib):
7217         Remove struct keyword in range-based for loops.
7218         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
7219         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
7220         Likewise.
7221         * linespec.c (find_superclass_methods, search_minsyms_for_name):
7222         Likewise.
7223         * symfile.c (addr_info_make_relative): Likewise.
7224         * thread.c (value_in_thread_stack_temporaries): Likewise.
7225
7226 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
7227
7228         PR gdb/16841
7229         * valops.c (value_struct_elt_for_reference): Call check_typedef on
7230         aggregate type to get its real type before accessing it.
7231
7232 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
7233
7234         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
7235         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
7236         * coff-pe-read.c (add_pe_forwarded_sym): Replace
7237         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
7238         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
7239         * jit.c (jit_breakpoint_re_set_internal): Likewise.
7240         * printcmd.c (info_address_command): Likewise.
7241
7242 2018-05-29  Tom Tromey  <tom@tromey.com>
7243
7244         * windows-nat.c (handle_exception): Update fall-through comment.
7245
7246 2018-05-29  Tom Tromey  <tom@tromey.com>
7247
7248         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7249         (struct program_space) <added_solibs>: Now a std::vector.
7250         * breakpoint.c (print_solib_event): Update.
7251         (check_status_catch_solib): Update.
7252         * progspace.c (clear_program_space_solib_cache): Update.
7253         * solib.c (update_solib_list): Update.
7254
7255 2018-05-29  Tom Tromey  <tom@tromey.com>
7256
7257         * python/py-type.c (typy_richcompare): Update.
7258         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7259         * gdbtypes.h (types_deeply_equal): Return bool.
7260         (types_equal): Likewise.
7261         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7262         declare VEC.
7263         (check_types_equal): Change worklist to std::vector.  Return
7264         bool.
7265         (struct type_equality_entry): Add constructor.
7266         (compare_maybe_null_strings): Return bool.
7267         (check_types_worklist): Return bool.  Change worklist to
7268         std::vector.
7269         (types_deeply_equal): Use std::vector.
7270         (types_equal): Return bool.
7271         (compare_maybe_null_strings): Simplify.
7272
7273 2018-05-29  Tom Tromey  <tom@tromey.com>
7274
7275         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7276
7277 2018-05-29  Tom Tromey  <tom@tromey.com>
7278
7279         * objc-lang.h: Don't include cp-support.h.
7280         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7281         declare VEC.
7282
7283 2018-05-27  Tom Tromey  <tom@tromey.com>
7284
7285         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7286
7287 2018-05-25  Tom Tromey  <tom@tromey.com>
7288
7289         * value.c (value::location): Initialize.
7290
7291 2018-05-25  Tom Tromey  <tom@tromey.com>
7292
7293         * dbxread.c (init_bincl_list): Remove.
7294         (bincl_list): Now a std::vector.
7295         (bincls_allocated, next_bincl): Remove.
7296         (free_bincl_list, do_free_bincl_list_cleanup)
7297         (make_cleanup_free_bincl_list): Remove.
7298         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7299         unique_xmalloc_ptr.
7300         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7301         (struct header_file_location): Add constructor.
7302         (add_bincl_to_list): Remove.
7303
7304 2018-05-25  Tom Tromey  <tom@tromey.com>
7305
7306         * tui/tui.c (tui_enable): Update.
7307         * mi/mi-interp.c (mi_interp::init): Update.
7308         * interps.h (class interp) <name>: New method.
7309         <m_name>: Rename from name.
7310         (~scoped_restore_interp): Update.
7311         * interps.c (interp::interp): Update.
7312         (interp_add, interp_set, interp_lookup_existing)
7313         (current_interp_named_p): Update.
7314
7315 2018-05-25  Tom Tromey  <tom@tromey.com>
7316
7317         * interps.c (interp_name): Remove.
7318         * mi/mi-interp.c (mi_interp::init): Update.
7319         * interps.h (interp_name): Remove.
7320         (~scoped_restore_interp): Update.
7321         * tui/tui.c (tui_enable): Update.
7322
7323 2018-05-25  Tom Tromey  <tom@tromey.com>
7324
7325         * utils.c (fputs_maybe_filtered): Update.
7326         * linespec.c (decode_line_full): Update.
7327         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7328         (mi_print_breakpoint_for_event, mi_solib_loaded)
7329         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7330         (mi_user_selected_context_changed): Update.
7331         * mi/mi-main.c (mi_execute_command): Update.
7332         * cli/cli-script.c (execute_control_command): Update.
7333         * python/python.c (execute_gdb_command): Update.
7334         * solib.c (info_sharedlibrary_command): Update.
7335         * interps.c (interp_ui_out): Remove.
7336         * interps.h (interp_ui_out): Remove.
7337
7338 2018-05-25  Tom Tromey  <tom@tromey.com>
7339
7340         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7341         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7342         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7343
7344 2018-05-25  Tom Tromey  <tom@tromey.com>
7345
7346         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7347         * interps.c (interp_exec): Use scoped_restore.
7348
7349 2018-05-25  Tom Tromey  <tom@tromey.com>
7350
7351         * remote.c (remote_target::remote_file_get): Use
7352         gdb::byte_vector.
7353         (remote_target::remote_file_put): Likewise.
7354
7355 2018-05-25  Tom Tromey  <tom@tromey.com>
7356
7357         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7358         a std::string.
7359         (get_pe_section_index, add_pe_exported_sym): Update.
7360         (read_pe_exported_syms): Use gdb::def_vector.
7361
7362 2018-05-25  Tom Tromey  <tom@tromey.com>
7363
7364         * frame.c (remove_prev_frame): Remove.
7365         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7366
7367 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7368
7369         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7370         Remove prototypes.
7371         * mips-linux-nat.c (supply_fpregset): Always call
7372         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7373         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7374         `mips_fill_fpregset'.
7375         * mips-linux-tdep.c (mips_supply_fpregset)
7376         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7377         (mips_fill_fpregset_wrapper): Remove functions.
7378         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7379         (mips_linux_fpregset): Remove variable.
7380         (mips_linux_iterate_over_regset_sections): Use
7381         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7382         (mips_linux_o32_sigframe_init): Remove comment.
7383
7384 2018-05-25  Pedro Alves  <palves@redhat.com>
7385
7386         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7387         (struct readahead_cache, struct packet_reg, struct
7388         remote_arch_state, class remote_state): Move higher up in the
7389         file.
7390         (remote_target::m_remote_state): Now an object instead of a pointer.
7391         (remote_target::get_remote_state): Adjust.
7392
7393 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7394
7395         * stack.c (select_and_print_frame): Delete.
7396         (struct function_bounds): Move struct within function.
7397         (func_command): Most content moved into new function
7398         find_frame_for_function, use new function, print result, add
7399         function comment.
7400         (find_frame_for_function): New function, now returns a result.
7401
7402 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7403
7404         * stack.c (iterate_over_block_arg_vars): Fix comment.
7405         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7406
7407 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7408
7409         PR gdb/23203
7410         * frame.c
7411         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7412         Define.
7413         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7414         Define.
7415         * frame.h (class scoped_restore_selected_frame): New class.
7416         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7417         of any exception, use scoped_restore_selected_frame to restore the
7418         frame instead.
7419
7420 2018-05-24  Pedro Alves  <palves@redhat.com>
7421
7422         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7423         override.
7424
7425 2018-05-23  Tom Tromey  <tom@tromey.com>
7426
7427         * complaints.c (struct complaints): Remove.
7428         (symfile_complaint_book): Remove.
7429         (series): New global.
7430         (complaint_internal): Update.
7431         (clear_complaints): Update.
7432
7433 2018-05-23  Tom Tromey  <tom@tromey.com>
7434
7435         * complaints.c (counters): New global.
7436         (struct complain): Remove.
7437         (struct complaints) <root>: Remove.
7438         (complaint_sentinel): Remove.
7439         (symfile_complaint_book): Update.
7440         (find_complaint) Remove.
7441         (complaint_internal, clear_complaints): Update.
7442
7443 2018-05-23  Tom Tromey  <tom@tromey.com>
7444
7445         * complaints.c (struct complain) <file, line>: Remove.
7446         (find_complaint): Remove file, line parameters.
7447         (complaint_internal): Update.
7448
7449 2018-05-23  Tom Tromey  <tom@tromey.com>
7450
7451         * complaints.c (vcomplaint): Remove.
7452         (complaint_internal) Merge in contents of vcomplaint.
7453
7454 2018-05-23  Tom Tromey  <tom@tromey.com>
7455
7456         * complaints.c (struct complaints) <explanation>: Remove.
7457         (symfile_explanations): Remove.
7458         (symfile_complaint_book): Update.
7459         (vcomplaint): Update.
7460         (struct explanation): Remove.
7461
7462 2018-05-23  Tom Tromey  <tom@tromey.com>
7463
7464         * complaints.c (symfile_complaints): Remove.
7465         (complaint_internal): Remove "complaints" parameter.
7466         (clear_complaints, vcomplaint): Remove "c" parameter.
7467         (get_complaints): Remove.
7468         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7469         (dwarf2_debug_line_missing_file_complaint)
7470         (dwarf2_debug_line_missing_end_sequence_complaint)
7471         (dwarf2_complex_location_expr_complaint)
7472         (dwarf2_const_value_length_mismatch_complaint)
7473         (dwarf2_section_buffer_overflow_complaint)
7474         (dwarf2_macro_malformed_definition_complaint)
7475         (dwarf2_invalid_attrib_class_complaint)
7476         (create_addrmap_from_index, dw2_symtab_iter_next)
7477         (dw2_expand_marked_cus)
7478         (dw2_debug_names_iterator::find_vec_in_debug_names)
7479         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7480         (create_debug_type_hash_table, init_cutu_and_read_dies)
7481         (partial_die_parent_scope, add_partial_enumeration)
7482         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7483         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7484         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7485         (create_cus_hash_table, create_dwp_hash_table)
7486         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7487         (dwarf2_rnglists_process, dwarf2_ranges_process)
7488         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7489         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7490         (handle_struct_member_die, process_structure_scope)
7491         (read_array_type, read_common_block, read_module_type)
7492         (read_tag_pointer_type, read_typedef, read_base_type)
7493         (read_subrange_type, load_partial_dies, partial_die_info::read)
7494         (partial_die_info::read, partial_die_info::read)
7495         (partial_die_info::read, read_checked_initial_length_and_offset)
7496         (dwarf2_string_attr, read_formatted_entries)
7497         (dwarf_decode_line_header)
7498         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7499         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7500         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7501         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7502         (get_signatured_type, get_DW_AT_signature_type)
7503         (decode_locdesc, file_file_name, consume_improper_spaces)
7504         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7505         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7506         (dwarf2_symbol_mark_computed, set_die_type)
7507         (read_attribute_value): Update.
7508         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7509         Update.
7510         * dbxread.c (unknown_symtype_complaint)
7511         (lbrac_mismatch_complaint, repeated_header_complaint)
7512         (set_namestring, function_outside_compilation_unit_complaint)
7513         (read_dbx_symtab, process_one_symbol): Update.
7514         * gdbtypes.c (stub_noname_complaint): Update.
7515         * windows-nat.c (handle_unload_dll): Update.
7516         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7517         (decode_base_type): Update.
7518         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7519         (eb_complaint, record_include_begin, record_include_end)
7520         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7521         (process_xcoff_symbol, read_symbol)
7522         (function_outside_compilation_unit_complaint)
7523         (scan_xcoff_symtab): Update.
7524         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7525         * buildsym.c (finish_block_internal, make_blockvector)
7526         (end_symtab_get_static_block, augment_type_symtab): Update.
7527         * dtrace-probe.c (dtrace_process_dof)
7528         (dtrace_static_probe_ops::get_probes): Update.
7529         * complaints.h (struct complaint): Don't declare.
7530         (symfile_complaints): Remove.
7531         (complaint_internal): Remove "complaints" parameter.
7532         (complaint): Likewise.
7533         (clear_complaints): Likewise.
7534         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7535         (reread_symbols): Update.
7536         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7537         (dwarf2_frame_cache, decode_frame_entry): Update.
7538         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7539         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7540         (info_selectors_command): Update.
7541         * macrotab.c (macro_include, check_for_redefinition)
7542         (macro_undef): Update.
7543         * objfiles.c (filter_overlapping_sections): Update.
7544         * stabsread.c (invalid_cpp_abbrev_complaint)
7545         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7546         (define_symbol, error_type, read_type, rs6000_builtin_type)
7547         (stabs_method_name_from_physname, read_member_functions)
7548         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7549         (attach_fields_to_type, complain_about_struct_wipeout)
7550         (read_range_type, read_args, common_block_start)
7551         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7552         Update.
7553         * mdebugread.c (index_complaint, unknown_ext_complaint)
7554         (basic_type_complaint, bad_tag_guess_complaint)
7555         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7556         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7557         (parse_procedure, parse_lines)
7558         (function_outside_compilation_unit_complaint)
7559         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7560         (bad_tag_guess_complaint, reg_value_complaint): Update.
7561         * cp-support.c (demangled_name_complaint): Update.
7562         * macroscope.c (sal_macro_scope): Update.
7563         * dwarf-index-write.c (class debug_names): Update.
7564
7565 2018-05-23  Tom Tromey  <tom@tromey.com>
7566
7567         * complaints.c (clear_complaints): Remove "noisy" parameter.
7568         * complaints.h (clear_complaints): Update.
7569         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7570         (reread_symbols): Update.
7571
7572 2018-05-23  Tom Tromey  <tom@tromey.com>
7573
7574         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7575         SUBSEQUENT_MESSAGE.
7576         (vcomplaint, clear_complaints): Update.
7577         (symfile_explanations): Remove some messages.
7578
7579 2018-05-23  Tom Tromey  <tom@tromey.com>
7580
7581         * complaints.c (internal_complaint): Remove.
7582         * complaints.h (internal_complaint): Remove.
7583
7584 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7585
7586         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7587
7588 2018-05-22  Pedro Alves  <palves@redhat.com>
7589
7590         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7591         (remote_fileio_badfd, remote_fileio_return_errno)
7592         (remote_fileio_return_success, remote_fileio_func_open)
7593         (remote_fileio_func_open, remote_fileio_func_close)
7594         (remote_fileio_func_read, remote_fileio_func_write)
7595         (remote_fileio_func_lseek, remote_fileio_func_rename)
7596         (remote_fileio_func_unlink, remote_fileio_func_stat)
7597         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7598         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7599         remote_target parameter.
7600         (remote_fio_func_map) <func>: Add remote_target parameter.
7601         (do_remote_fileio_request, remote_fileio_request):
7602         * remote-fileio.h (remote_fileio_request):
7603         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7604         remote_target parameter.
7605         (remote_notif_process, handle_notification): Adjust to pass down
7606         the remote.
7607         (remote_notif_state_allocate): Add remote_target parameter.  Save
7608         it.
7609         * remote-notif.h (struct remote_target): Forward declare.
7610         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7611         remote_target parameter.
7612         (struct remote_notif_state) <remote>: New field.
7613         (remote_notif_ack, remote_notif_parse): Add remote_target
7614         parameter.
7615         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7616         remote_target parameter.
7617         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7618         (threads_listing_context, rmt_thread_action, protocol_feature)
7619         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7620         (packet_result, struct threads_listing_context, remote_state):
7621         Move definitions and declarations higher up.
7622         (remote_target) <~remote_target>: Declare.
7623         (remote_download_command_source, remote_file_put, remote_file_get)
7624         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7625         (remote_hostio_pread_vFile, remote_hostio_send_command)
7626         (remote_hostio_set_filesystem, remote_hostio_open)
7627         (remote_hostio_close, remote_hostio_unlink, remote_state)
7628         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7629         (get_memory_write_packet_size, get_memory_read_packet_size)
7630         (append_pending_thread_resumptions, remote_detach_1)
7631         (append_resumption, remote_resume_with_vcont)
7632         (add_current_inferior_and_thread, wait_ns, wait_as)
7633         (process_stop_reply, remote_notice_new_inferior)
7634         (process_initial_stop_replies, remote_add_thread)
7635         (btrace_sync_conf, remote_btrace_maybe_reopen)
7636         (remove_new_fork_children, kill_new_fork_children)
7637         (discard_pending_stop_replies, stop_reply_queue_length)
7638         (check_pending_events_prevent_wildcard_vcont)
7639         (discard_pending_stop_replies_in_queue, stop_reply)
7640         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7641         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7642         (remote_interrupt_as, remote_interrupt_ns)
7643         (remote_get_noisy_reply, remote_query_attached)
7644         (remote_add_inferior, remote_current_thread, get_current_thread)
7645         (set_thread, set_general_thread, set_continue_thread)
7646         (set_general_process, write_ptid)
7647         (remote_unpack_thread_info_response, remote_get_threadinfo)
7648         (parse_threadlist_response, remote_get_threadlist)
7649         (remote_threadlist_iterator, remote_get_threads_with_ql)
7650         (remote_get_threads_with_qxfer)
7651         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7652         (get_offsets, remote_check_symbols, remote_supported_packet)
7653         (remote_query_supported, remote_packet_size)
7654         (remote_serial_quit_handler, remote_detach_pid)
7655         (remote_vcont_probe, remote_resume_with_hc)
7656         (send_interrupt_sequence, interrupt_query)
7657         (remote_notif_get_pending_events, fetch_register_using_p)
7658         (send_g_packet, process_g_packet, fetch_registers_using_g)
7659         (store_register_using_P, store_registers_using_G)
7660         (set_remote_traceframe, check_binary_download)
7661         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7662         (remote_xfer_live_readonly_partial, remote_read_bytes)
7663         (remote_send_printf, remote_flash_write, readchar)
7664         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7665         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7666         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7667         (extended_remote_disable_randomization, extended_remote_run)
7668         (send_environment_packet, extended_remote_environment_support)
7669         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7670         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7671         (packet_command): Now methods of ...
7672         (remote_target): ... this class.
7673         (m_remote_state) <remote_target>: New field.
7674         (struct remote_state) <stop_reply_queue,
7675         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7676         fields.
7677         (remote_state::remote_state): Allocate stop_reply_queue.
7678         (remote_state): Delete global.
7679         (get_remote_state_raw): Delete.
7680         (remote_target::get_remote_state): Allocate m_remote_state on
7681         demand.
7682         (get_current_remote_target): New.
7683         (remote_ops, extended_remote_ops): Delete.
7684         (wait_forever_enabled_p, remote_async_inferior_event_token):
7685         Delete, moved to struct remote_state.
7686         (remote_target::close): Delete self.  Destruction bits split to
7687         ...
7688         (remote_target::~remote_target): ... this.
7689         (show_memory_packet_size): Adjust to use
7690         get_current_remote_target.
7691         (struct protocol_feature) <func>: Add remote_target parameter.
7692         All callers adjusted.
7693         (curr_quit_handler_target): New.
7694         (remote_serial_quit_handler): Reimplement.
7695         (remote_target::open_1): Adjust to use get_current_remote_target.
7696         Heap-allocate remote_target/extended_remote_target instances.
7697         (vcont_builder::vcont_builder): Add remote_target parameter, and
7698         save it in m_remote.  All callers adjusted.
7699         (vcont_builder::m_remote): New field.
7700         (vcont_builder::restart, vcont_builder::flush)
7701         (vcont_builder::push_action): Use it.
7702         (remote_target::commit_resume): Use it.
7703         (struct queue_iter_param) <remote>: New field.
7704         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7705         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7706         (check_pending_event_prevents_wildcard_vcont_callback)
7707         (remote_target::check_pending_events_prevent_wildcard_vcont)
7708         (remote_target::discard_pending_stop_replies)
7709         (remote_target::discard_pending_stop_replies_in_queue)
7710         (remote_target::remote_notif_remove_queued_reply): Fill in
7711         'remote' field.
7712         (remote_notif_get_pending_events): New.
7713         (remote_target::readchar, remote_target::remote_serial_write):
7714         Save/restore curr_quit_handler_target.
7715         (putpkt): New.
7716         (kill_new_fork_children): Fill in 'remote' field.
7717         (packet_command): Use get_current_remote_target, defer to
7718         remote_target method of same name.
7719         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7720         parameter, and save it in m_remote.  All callers adjusted.
7721         (scoped_remote_fd::release): Use m_remote.
7722         (scoped_remote_fd::m_remote): New field.
7723         (remote_file_put, remote_file_get, remote_file_delete): Use
7724         get_current_remote_target, defer to remote_target method of same
7725         name.
7726         (remote_btrace_reset): Add remote_state paremeter.  Update all
7727         callers.
7728         (remote_async_inferior_event_handler). Pass down 'data'.
7729         (remote_new_objfile): Use get_current_remote_target.
7730         (remote_target::vcont_r_supported): New.
7731         (set_range_stepping): Use get_current_remote_target and
7732         remote_target::vcont_r_supported.
7733         (_initialize_remote): Don't allocate 'remote_state' and
7734         'stop_reply_queue' globals.
7735         * remote.h (struct remote_target): Forward declare.
7736         (getpkt, putpkt, remote_notif_get_pending_events): Add
7737         'remote_target' parameter.
7738
7739 2018-05-22  Pedro Alves  <palves@redhat.com>
7740
7741         * remote.c (vcont_builder): Now a class.  Make all data members
7742         private.
7743         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7744         Declare methods.
7745         (vcont_builder_restart): Rename to ...
7746         (vcont_builder::restart): ... this.
7747         (vcont_builder_flush): Rename to ...
7748         (vcont_builder::flush): ... this.
7749         (vcont_builder_push_action): Rename to ...
7750         (vcont_builder::push_action): ... this.
7751         (remote_target::commit_resume): Adjust.
7752
7753 2018-05-22  Pedro Alves  <palves@redhat.com>
7754
7755         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7756         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7757         (get_fixed_memory_packet_size): New.
7758         (get_memory_packet_size): Use it.
7759         (set_memory_packet_size): Don't override the config size with
7760         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7761         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7762         Don't refer to get_memory_packet_size if not connected to a remote
7763         target.  Show "(default)" if configured size is 0.
7764
7765 2018-05-22  Pedro Alves  <palves@redhat.com>
7766
7767         * remote.c (remote_target::mourn_inferior): Move
7768         discard_pending_stop_replies call here from ...
7769         (_initialize_remote): ... here.
7770
7771 2018-05-22  Pedro Alves  <palves@redhat.com>
7772
7773         * remote.c (compare_section_command): Remove set_general_process
7774         call.
7775
7776 2018-05-22  Pedro Alves  <palves@redhat.com>
7777
7778         * remote.c (struct packet_reg, struct remote_arch_state):
7779         Move higher up in the file.
7780         (remote_state) <m_arch_states>: Store remote_arch_state values
7781         instead of remote_arch_state pointers.
7782         (remote_state::get_remote_arch_state): Adjust.
7783
7784 2018-05-22  Pedro Alves  <palves@redhat.com>
7785
7786         * remote.c: Include <unordered_map>.
7787         (remote_state): Now a class.
7788         (remote_state) <get_remote_arch_state>: Declare method.
7789         <get_remote_arch_state>: New field.
7790         (remote_arch_state) <remote_arch_state>: Declare ctor.
7791         <regs>: Now a unique_ptr.
7792         (remote_gdbarch_data_handle): Delete.
7793         (get_remote_arch_state): Delete.
7794         (remote_state::get_remote_arch_state): New.
7795         (get_remote_state): Adjust to call remote_state's
7796         get_remote_arch_state method.
7797         (init_remote_state): Delete, bits factored out to ...
7798         (remote_arch_state::remote_arch_state): ... this new method.
7799         (get_remote_packet_size, get_memory_packet_size)
7800         (process_g_packet, remote_target::fetch_registers)
7801         (remote_target::prepare_to_store, store_registers_using_G)
7802         (remote_target::store_registers, remote_target::get_trace_status):
7803         Adjust to call remote_state's method.
7804         (_initialize_remote): Remove reference to
7805         remote_gdbarch_data_handle.
7806
7807 2018-05-22  Pedro Alves  <palves@redhat.com>
7808
7809         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7810         pread>: New method declarations.
7811         (remote_target::open_1): Adjust.
7812         (readahead_cache_invalidate): Rename to ...
7813         (readahead_cache::invalidate): ... this, and adjust to be a class
7814         method.
7815         (readahead_cache_invalidate_fd): Rename to ...
7816         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7817         class method.
7818         (remote_hostio_pwrite): Adjust.
7819         (remote_hostio_pread_from_cache): Rename to ...
7820         (readahead_cache::pread): ... this, and adjust to be a class
7821         method.
7822         (remote_hostio_close): Adjust.
7823
7824 2018-05-22  Pedro Alves  <palves@redhat.com>
7825
7826         * remote.c (remote_hostio_close_cleanup): Delete.
7827         (class scoped_remote_fd): New.
7828         (remote_file_put, remote_file_get): Use it.
7829
7830 2018-05-22  Pedro Alves  <palves@redhat.com>
7831
7832         (struct vCont_action_support): Use bool and initialize all fields.
7833         (struct readahead_cache): Initialize all fields.
7834         (remote_state): Use bool and initialize all fields.
7835         (remote_state::remote_state, remote_state::~remote_state): New.
7836         (new_remote_state): Delete.
7837         (_initialize_remote): Use new to allocate remote_state.
7838
7839 2018-05-22  Pedro Alves  <palves@redhat.com>
7840             張俊芝  <zjz@zjz.name>
7841
7842         PR gdb/22973
7843         * c-exp.y: Include "c-support.h".
7844         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7845         of tolower.  Use c_ident_is_alpha to scan names.
7846         * c-lang.c: Include "c-support.h".
7847         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7848         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7849         * c-support.h: New file, with bits factored out from ...
7850         * cp-name-parser.y: ... this file.
7851         Include "c-support.h".
7852         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7853         c-support.h and renamed.
7854         (symbol_end, yylex): Adjust.
7855
7856 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7857
7858         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7859         parameter type to CORE_ADDR.
7860         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7861         parameter type in declaration to CORE_ADDR.
7862         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7863         target_auxv_search to get AT_HWCAP and use the result to get the
7864         target description.
7865         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7866         to CORE_ADDR. Remove the cast of the return value to unsigned
7867         long. Fix error predicate of target_auxv_search.
7868         (ppc_linux_nat_target::read_description): Change the type of the
7869         hwcap variable to CORE_ADDR.
7870
7871 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7872
7873         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7874         if the size of fpscr is larger than 32 bits.
7875
7876 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7877
7878         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7879         (ppc32_linux_vsxregmap): New global.
7880         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7881         regcache_supply_regset, and regcache_collect_regset.
7882         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7883         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7884         (fetch_vsx_register, store_vsx_register): Remove.
7885         (fetch_vsx_registers): Add regno parameter. Get regset using
7886         ppc_linux_vsxregset. Use regset to supply registers.
7887         (store_vsx_registers): Add regno parameter. Get regset using
7888         ppc_linux_vsxregset. Use regset to collect registers.
7889         (fetch_register): Call fetch_vsx_registers instead of
7890         fetch_vsx_register.
7891         (store_register): Call store_vsx_registers instead of
7892         store_vsx_register.
7893         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7894         new regno parameter.
7895         (store_ppc_registers): Call store_vsx_registers with -1 for the
7896         new regno parameter.
7897         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7898         (ppc_collect_vsxregset): Remove.
7899
7900 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7901
7902         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7903         offset fields.
7904         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7905         for vector register offset fields.
7906         (ppc64_fbsd_reg_offsets): Likewise.
7907         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7908         to vector register offset fields.
7909         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7910         to vector register offset fields.
7911         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7912         vector register offset fields.
7913         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7914         initializers for vector register offset fields.
7915         (rs6000_aix64_reg_offsets): Likewise.
7916         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7917         (ppc_supply_vrregset): Remove.
7918         (ppc_collect_vrregset): Remove.
7919         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7920         (ppc_linux_vrregset) : New function.
7921         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7922         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7923         (ppc32_linux_vrregset): Remove.
7924         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7925         and use result instead of ppc32_linux_vrregset.
7926         (ppc32_linux_reg_offsets): Remove initializers for vector register
7927         offset fields.
7928         (ppc64_linux_reg_offsets): Likewise.
7929         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7930         * ppc-linux-nat.c: Include regset.h.
7931         (gdb_vrregset_t): Adjust comment to account for little-endian
7932         mode.
7933         (supply_vrregset, fill_vrregset): Remove.
7934         (fetch_altivec_register, store_altivec_register): Remove.
7935         (fetch_altivec_registers): Add regno parameter. Get regset using
7936         ppc_linux_vrregset. Use regset to supply registers.
7937         (store_altivec_registers): Add regno parameter. Get regset using
7938         ppc_linux_vrregset. Use regset to collect registers.
7939         (fetch_register): Call fetch_altivec_registers instead of
7940         fetch_altivec_register.
7941         (store_register): Call store_altivec_registers instead of
7942         store_altivec_register.
7943         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7944         the new regno parameter.
7945         (store_ppc_registers): Call store_altivec_registers with -1 for
7946         the new regno parameter.
7947
7948 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7949
7950         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7951         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7952         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7953         (gdb_vrregset_t): Change array type size to
7954         PPC_LINUX_SIZEOF_VRREGSET.
7955         (gdb_vsxregset_t): Change array type size to
7956         PPC_LINUX_SIZEOF_VSXREGSET.
7957         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7958         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7959         PPC_LINUX_SIZEOF_VSXREGSET.
7960
7961 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7962
7963         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7964         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7965         nat/ppc-linux.c.
7966         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7967         ppc_linux_target_wordsize with tid.
7968         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7969         wordsize with tid.
7970         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7971         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7972         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7973         tid parameter. Remove static specifier.
7974         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7975         (ppc_linux_target_wordsize): New declaration.
7976
7977 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7978
7979         * arch/ppc-linux-common.c: New file.
7980         * arch/ppc-linux-common.h: New file.
7981         * arch/ppc-linux-tdesc.h: New file.
7982         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7983         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7984         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7985         arch/ppc-linux-tdesc.h.
7986         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7987         arch/ppc-linux-tdesc.h.
7988         (ppc_linux_nat_target::read_description): Remove target
7989         description matching code. Fill a ppc_linux_features struct and
7990         call ppc_linux_match_description with it. Move comment about ISA
7991         2.05 to ppc-linux-common.c.
7992         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7993         arch/ppc-linux-tdesc.h.
7994         (ppc_linux_core_read_description): Remove target description
7995         matching code. Fill a ppc_linux_features struct and call
7996         ppc_linux_match_description with it.
7997         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7998         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7999         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8000         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8001         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8002         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8003         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8004         (tdesc_powerpc_e500l): Remove.
8005
8006 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8007
8008         * ada-lang.c (catch_assert_command): Pass empty string instead
8009         of NULL for excep_string argument.
8010
8011 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8012
8013         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8014         the width of the requested register exceeds the width of the
8015         `ptrace' data type.
8016
8017 2018-05-21  Tom Tromey  <tom@tromey.com>
8018
8019         * printcmd.c (output_command): Remove.
8020         (output_command_const): Rename to output_command.
8021         * valprint.h (output_command): Rename from output_command_const.
8022         * tracepoint.c (trace_dump_actions): Call output_command.
8023
8024 2018-05-21  Tom Tromey  <tom@tromey.com>
8025
8026         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8027         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8028         * ada-lang.h (create_ada_exception_catchpoint): Update.
8029         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8030         std::string.
8031         (create_excep_cond_exprs, ~ada_catchpoint)
8032         (should_stop_exception, print_one_exception)
8033         (print_mention_exception, print_recreate_exception): Update.
8034         (ada_get_next_arg): Remove.
8035         (catch_ada_exception_command_split): Use std::string.  Change type
8036         of "excep_string", "cond_string".
8037         (catch_ada_exception_command): Update.
8038         (create_ada_exception_catchpoint): Change type of excep_string.
8039         (ada_exception_sal): Remove excep_string parameter.
8040         (~ada_catchpoint): Remove.
8041
8042 2018-05-21  Tom Tromey  <tom@tromey.com>
8043
8044         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8045         cleanup.
8046
8047 2018-05-21  Tom Tromey  <tom@tromey.com>
8048
8049         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8050         Return unique_xmalloc_ptr.
8051         (print_it_exception): Update.
8052
8053 2018-05-21  Tom Tromey  <tom@tromey.com>
8054
8055         * tracepoint.c (trace_dump_actions): Use std::string.
8056
8057 2018-05-21  Tom Tromey  <tom@tromey.com>
8058
8059         * symfile.c (reread_symbols): Use std::string for original_name.
8060
8061 2018-05-21  Tom Tromey  <tom@tromey.com>
8062
8063         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8064         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8065         constructor.
8066
8067 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8068
8069         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8070         instance to...
8071         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8072         * objfiles.c (get_objfile_bfd_data): Allocate
8073         objfile_per_bfd_storage with obstack_new when allocating on
8074         obstack.
8075
8076 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8077
8078         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8079         OBSTACK_ZALLOC.
8080         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8081         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8082         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8083         (add_pending): Likewise.
8084         (parse_symbol): Likewise.
8085         (parse_partial_symbols): Likewise.
8086         (psymtab_to_symtab_1): Likewise.
8087         (new_psymtab): Likewise.
8088         (elfmdebug_build_psymtabs): Likewise.
8089         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8090         * objfiles.c (get_objfile_bfd_data): Likewise.
8091         (objfile_register_static_link): Likewise.
8092         * psymtab.c (allocate_psymtab): Likewise.
8093         * stabsread.c (read_member_functions): Likewise.
8094         * xcoffread.c (xcoff_end_psymtab): Likewise.
8095
8096 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8097
8098         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8099         compiler supports std::is_trivially_constructible.
8100         * common/poison.h: Include obstack.h.
8101         (IsMallocable): Define to is_trivially_constructible if the
8102         compiler supports it, define to true_type otherwise.
8103         (xobnew): New.
8104         (XOBNEW): Redefine.
8105         (xobnewvec): New.
8106         (XOBNEWVEC): Redefine.
8107         * gdb_obstack.h (obstack_zalloc): New.
8108         (OBSTACK_ZALLOC): Redefine.
8109         (obstack_calloc): New.
8110         (OBSTACK_CALLOC): Redefine.
8111         (obstack_new): New.
8112         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8113         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8114         gdbarch.c.
8115         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8116         obstack_calloc/obstack_zalloc.
8117         (gdbarch_obstack_zalloc): Remove.
8118         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8119
8120 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8121
8122         * stack.c (backtrace_command_1): Remove useless variable int i.
8123
8124 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8125
8126         * stack.c (print_frame_info): Fix comment.
8127
8128 2018-05-18  Tom Tromey  <tom@tromey.com>
8129
8130         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8131         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8132         (~dwarf2_per_objfile): Update
8133         (dwarf2_get_dwz_file): Use new.
8134         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8135         unique_ptr.
8136
8137 2018-05-18  Tom Tromey  <tom@tromey.com>
8138
8139         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
8140         unique_ptr.
8141         * dwarf2read.c (struct dwp_file): Add constructor and
8142         initializers.
8143         (open_and_init_dwp_file): Return a unique_ptr.
8144         (dwarf2_per_objfile, create_dwp_hash_table)
8145         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
8146         (lookup_dwo_unit_in_dwp): Update.
8147         (open_and_init_dwp_file, get_dwp_file): Update.
8148
8149 2018-05-18  Tom Tromey  <tom@tromey.com>
8150
8151         * dwarf2read.c (dwarf2_per_objfile): Update.
8152         (struct mapped_index): Add initializers.
8153         (dwarf2_read_index): Use new.
8154         (dw2_symtab_iter_init): Update.
8155         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
8156         unique_ptr.
8157
8158 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8159
8160         * dwarf2read.c (mapped_index) <total_size>: Remove.
8161
8162 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
8163
8164         * unittests/format_pieces-selftests.c (test_format_specifier):
8165         Add ARI comments.
8166
8167 2018-05-18  Tom Tromey  <tom@tromey.com>
8168
8169         * c-typeprint.c (maybe_print_hole): New function.
8170         (c_print_type_struct_field_offset): Update.
8171         (c_type_print_base_struct_union): Call maybe_print_hole.
8172
8173 2018-05-17  Keith Seitz  <keiths@redhat.com>
8174
8175         * breakpoint.c (build_bpstat_chain): New function, moved from
8176         bpstat_stop_status.
8177         (bpstat_stop_status): Add optional parameter, `stop_chain'.
8178         If no stop chain is passed, call build_bpstat_chain to build it.
8179         * breakpoint.h (build_bpstat_chain): Declare.
8180         (bpstat_stop_status): Move documentation here from breakpoint.c.
8181         * infrun.c (handle_signal_stop): Before eliding inlined frames,
8182         build the stop chain and pass it to skip_inline_frames.
8183         Pass this stop chain to bpstat_stop_status.
8184         * inline-frame.c: Include breakpoint.h.
8185         (stopped_by_user_bp_inline_frame): New function.
8186         (skip_inline_frames): Add parameter `stop_chain'.
8187         Move documention to inline-frame.h.
8188         If non-NULL, use stopped_by_user_bp_inline_frame to determine
8189         whether the frame should be elided.
8190         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
8191         Add moved documentation and update for new parameter.
8192
8193 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8194
8195         PR cli/14975
8196         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
8197         unittests/format_pieces-selftests.c.
8198         * common/format.h (format_piece) <operator==>: New.
8199         (format_pieces) <operator[]>: Remove.
8200         * common/format.c (format_pieces::format_pieces): Handle \e.
8201         * unittests/format_pieces-selftests.c: New.
8202
8203 2018-05-17  Tom Tromey  <tom@tromey.com>
8204
8205         PR symtab/23010:
8206         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
8207         (dw2_instantiate_symtab): Add skip_partial parameter.
8208         (dw2_find_last_source_symtab, dw2_map_expand_apply)
8209         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
8210         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
8211         (dw2_expand_symtabs_matching_one)
8212         (dw2_find_pc_sect_compunit_symtab)
8213         (dw2_debug_names_lookup_symbol)
8214         (dw2_debug_names_expand_symtabs_for_function): Update.
8215         (init_cutu_and_read_dies): Add skip_partial parameter.
8216         (process_psymtab_comp_unit, build_type_psymtabs_1)
8217         (process_skeletonless_type_unit, load_partial_comp_unit)
8218         (psymtab_to_symtab_1): Update.
8219         (load_full_comp_unit): Add skip_partial parameter.
8220         (process_imported_unit_die, dwarf2_read_addr_index)
8221         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
8222         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
8223         (read_signatured_type): Update.
8224
8225 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
8226
8227         * value.c (release_value): Remove unused variable.
8228         (record_latest_value): Likewise.
8229         (access_value_history): Likewise.
8230         (preserve_values): Likewise.
8231
8232 2018-05-17  Tom Tromey  <tom@tromey.com>
8233
8234         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
8235         Initialize.
8236
8237 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
8238
8239         PR gdb/22286
8240         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
8241         Also handle registers whose width is not a multiple of
8242         PTRACE_TYPE_RET.
8243         (linux_nat_trad_target::store_register): Likewise.
8244
8245 2018-05-16  Tom Tromey  <tom@tromey.com>
8246
8247         * gdbcore.h (core_bfd): Redefine.
8248         * corelow.c (core_target::close): Update.
8249         (core_target_open): Update.
8250         * progspace.h (struct program_space) <cbfd>: Now a
8251         gdb_bfd_ref_ptr.
8252
8253 2018-05-16  Tom Tromey  <tom@tromey.com>
8254
8255         PR cli/19551:
8256         * symfile-add-flags.h (enum symfile_add_flags)
8257         <SYMFILE_NOT_FILENAME>: New constant.
8258         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8259         objfile name from BFD.
8260         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8261         * minidebug.c (find_separate_debug_file_in_section): Put
8262         ".gnu_debugdata" into BFD's file name.
8263
8264 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8265
8266         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8267         Remove.
8268
8269 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8270
8271         PR binutils/21446
8272         * aarch64-tdep.c (aarch64_analyze_prologue,
8273         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8274         Indicate not interested in errors.
8275
8276 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8277
8278         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8279         Supply the MIPS_ZERO_REGNUM register.
8280
8281 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8282
8283         * mips-tdep.c (mask_address_var): Make variable static.
8284
8285 2018-05-14  Tom Tromey  <tom@tromey.com>
8286
8287         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8288
8289 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8290
8291         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8292         FXSAVE_ADDR for the mxcsr register.
8293
8294 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8295
8296         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8297
8298 2018-05-11  Pedro Alves  <palves@redhat.com>
8299
8300         * corelow.c (core_target) <core_target>: No longer inline.
8301         Initialize m_core_gdbarch, m_core_vec and build the section table
8302         here.
8303         <~core_target>: New.
8304         <core_gdbarch, get_core_register_section>: New methods.
8305         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8306         factored out from ...
8307         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8308         (core_ops): Delete.
8309         (sniff_core_bfd): Add gdbarch parameter.
8310         (core_close): Delete, merged into ...
8311         (core_target::close): ... here.  Delete self.
8312         (core_close_cleanup): Delete.
8313         (core_target_open): Allocate a core_target on the heap.  Use a
8314         unique_ptr instead of a cleanup.  Bits moved into the core_target
8315         ctor.  Adjust to use core_target methods instead of globals.
8316         (get_core_register_section): Rename to ...
8317         (core_target::get_core_register_section): ... this and adjust.
8318         (struct get_core_registers_cb_data): New.
8319         (get_core_registers_cb): Use it.  Use bool.
8320         (core_target::fetch_registers, core_target::files_info)
8321         (core_target::xfer_partial, core_target::read_description)
8322         (core_target::pid_to, core_target::thread_name): Adjust to
8323         reference class fields instead of globals.
8324         * target.h (struct target_ops_deleter, target_ops_up): New.
8325
8326 2018-05-11  Pedro Alves  <palves@redhat.com>
8327
8328         * corefile.c (core_file_command): Move to corelow.c.
8329         * corelow.c (the_core_target): Delete.
8330         (core_file_command): Moved from corefile.c.  Check exec_bfd
8331         instead of the_core_target.  Use target_detach instead of calling
8332         into the_core_target directly.
8333         (maybe_say_no_core_file_now): New.
8334         (core_target::detach): Use it.
8335         (_initialize_corelow): Remove references to the_core_target.
8336         * gdbcore.h (the_core_target): Delete.
8337
8338 2018-05-11  Tom Tromey  <tromey@redhat.com>
8339             Pedro Alves  <palves@redhat.com>
8340
8341         * corefile.c (core_bfd): Remove.
8342         * gdbcore.h (core_bfd): Now a macro.
8343         * progspace.h (struct program_space) <cbfd>: New field.
8344
8345 2018-05-11  Tom Tromey  <tom@tromey.com>
8346
8347         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8348         gdb::def_vector.
8349
8350 2018-05-10  Tom Tromey  <tom@tromey.com>
8351
8352         * configure: Rebuild.
8353         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8354
8355 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8356
8357         PR server/23158:
8358         * regformats/regdat.sh: Adjust script, following the addition
8359         of the new expedite_regs parameter to init_target_desc.
8360
8361 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8362
8363         PR gdb/23127
8364         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8365         set_gdbarch_significant_addr_bit.
8366         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8367         set_gdbarch_significant_addr_bit.
8368         * utils.c (address_significant): Update to sign extend addr.
8369
8370 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8371
8372         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8373         (xtensa_linux_init_abi): Limit tdep->num_regs by
8374         tdep->num_nopriv_regs.
8375         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8376         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8377         not initialized.
8378
8379 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8380
8381         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8382
8383 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8384
8385         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8386         (I387_MXCSR_INIT_VAL): New constant.
8387         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8388         buffer if it was supplied by the inferior.
8389         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8390         (i387_xsave_get_clear_bv): New function.
8391         (i387_supply_xsave): Only read x87 control registers from the
8392         xsave buffer if the feature is enabled, and the state will have
8393         been written, otherwise, provide a suitable default.
8394         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8395         including x87 control registers.  Update control registers if they
8396         have changed from the default value, and mark features as enabled
8397         as required.
8398         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8399
8400 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8401
8402         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8403
8404 2018-05-07  Tom Tromey  <tom@tromey.com>
8405
8406         * configure: Rebuild.
8407         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8408
8409 2018-05-07  Tom Tromey  <tom@tromey.com>
8410
8411         PR tdep/20362:
8412         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8413         bit.  Use correct value for VDIV.
8414
8415 2018-05-04  Tom Tromey  <tom@tromey.com>
8416
8417         * configure: Rebuild.
8418         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8419
8420 2018-05-04  Tom Tromey  <tom@tromey.com>
8421
8422         * linux-record.c (record_linux_system_call) <case
8423         RECORD_SYS_RECVFROM>: Add "break".
8424
8425 2018-05-04  Tom Tromey  <tom@tromey.com>
8426
8427         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8428         Add missing "break".
8429         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8430         Add missing "break".
8431
8432 2018-05-04  Tom Tromey  <tom@tromey.com>
8433
8434         * rs6000-tdep.c (ppc_process_record_op4)
8435         (ppc_process_record_op63): Add fall-through comment.
8436
8437 2018-05-04  Tom Tromey  <tom@tromey.com>
8438
8439         * i386-tdep.c (i386_process_record): Add fall-through comment.
8440
8441 2018-05-04  Tom Tromey  <tom@tromey.com>
8442
8443         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8444         comment.
8445
8446 2018-05-04  Tom Tromey  <tom@tromey.com>
8447
8448         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8449         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8450         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8451         comment.
8452         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8453         comment.
8454         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8455         comment.
8456
8457 2018-05-04  Tom Tromey  <tom@tromey.com>
8458
8459         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8460
8461 2018-05-04  Tom Tromey  <tom@tromey.com>
8462
8463         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8464         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8465         * symfile.c (section_is_mapped): Fix fall-through comment.
8466         * stabsread.c (define_symbol, read_member_functions): Fix
8467         fall-through comment.
8468         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8469         comment.
8470         * remote.c (remote_wait_as): Fix fall-through comment.
8471         * p-exp.y (yylex): Fix fall-through comment.
8472         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8473         comment.
8474         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8475         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8476         * jv-exp.y (yylex): Fix fall-through comment.
8477         * go-exp.y (lex_one_token): Fix fall-through comment.
8478         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8479         fall-through comment.
8480         * f-exp.y (yylex): Fix fall-through comment.
8481         * dwarf2read.c (process_die): Fix fall-through comments.
8482         * dbxread.c (process_one_symbol): Fix fall-through comment.
8483         * d-exp.y (lex_one_token): Fix fall-through comment.
8484         * cp-name-parser.y (yylex): Fix fall-through comment.
8485         * coffread.c (coff_symtab_read): Fix fall-through comment.
8486         * c-exp.y (lex_one_token): Fix fall-through comment.
8487         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8488         comment.
8489         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8490         comment.
8491
8492 2018-05-04  Tom Tromey  <tom@tromey.com>
8493
8494         PR python/22730:
8495         * NEWS: Mention gdb.execute change.
8496         * gdbcmd.h (execute_control_command): Don't declare.
8497         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8498         execute_control_commands, execute_control_commands_to_string.
8499         * cli/cli-script.h (execute_control_commands)
8500         (execute_control_commands_to_string): Declare.
8501         (execute_control_command): Add from_tty parameter.
8502         * cli/cli-script.c (execute_control_commands)
8503         (execute_control_commands_to_string): New functions.
8504         (execute_user_command): Use execute_control_commands.
8505         (execute_control_command_1): Add "from_tty" parameter.  Update.
8506         (execute_control_command): Likewise.
8507
8508 2018-05-04  Tom Tromey  <tom@tromey.com>
8509
8510         PR python/22731:
8511         * NEWS: Mention that breakpoint commands are writable.
8512         * python/py-breakpoint.c (bppy_set_commands): New function.
8513         (breakpoint_object_getset) <"commands">: Use it.
8514
8515 2018-05-04  Tom Tromey  <tom@tromey.com>
8516
8517         * tracepoint.c (actions_command): Update.
8518         * mi/mi-cmd-break.c (mi_command_line_array)
8519         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8520         (mi_read_next_line): Remove.
8521         (mi_cmd_break_commands): Update.
8522         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8523         function_view.
8524         * cli/cli-script.c (get_command_line): Update.
8525         (process_next_line): Use function_view.  Constify.
8526         (recurse_read_control_structure, read_command_lines)
8527         (read_command_lines_1): Change argument types to function_view.
8528         (do_define_command, document_command): Update.
8529         * breakpoint.h (check_tracepoint_command): Don't declare.
8530         * breakpoint.c (check_tracepoint_command): Remove.
8531         (commands_command_1, create_tracepoint_from_upload): Update.
8532
8533 2018-05-04  Tom Tromey  <tom@tromey.com>
8534
8535         PR gdb/11750:
8536         * cli/cli-script.h (enum command_control_type) <define_control>:
8537         New constant.
8538         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8539         (build_command_line, execute_control_command_1)
8540         (process_next_line): Likewise.
8541         (do_define_command): New function, extracted from define_command.
8542         (define_command): Use it.
8543
8544 2018-05-04  Tom Tromey  <tom@tromey.com>
8545
8546         * tracepoint.c (actions_command): Update.
8547         * cli/cli-script.h (read_command_lines): Update.
8548         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8549         (MAX_TMPBUF): Remove define.
8550         (define_command): Use string_printf.
8551         (document_command): Likewise.
8552         * breakpoint.c (commands_command_1): Update.
8553
8554 2018-05-04  Tom Tromey  <tom@tromey.com>
8555
8556         * top.c (execute_command): Update.
8557         * cli/cli-script.h (print_command_lines): Now varargs.
8558         * cli/cli-script.c (print_command_lines): Now varargs.
8559         (execute_control_command_1) <case while_control, case if_control>:
8560         Update.
8561
8562 2018-05-04  Tom Tromey  <tom@tromey.com>
8563
8564         * tracepoint.c (all_tracepoint_actions): Rename from
8565         all_tracepoint_actions_and_cleanup.  Change return type.
8566         (actions_command, encode_actions_1, encode_actions)
8567         (trace_dump_actions, tdump_command): Update.
8568         * remote.c (remote_download_command_source): Update.
8569         * python/python.c (gdbpy_eval_from_control_command)
8570         (python_command, python_interactive_command): Update.
8571         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8572         * guile/guile.c (guile_command)
8573         (gdbscm_eval_from_control_command, guile_command): Update.
8574         * compile/compile.c (compile_code_command)
8575         (compile_print_command, compile_to_object): Update.
8576         * cli/cli-script.h (struct command_lines_deleter): New.
8577         (counted_command_line): New typedef.
8578         (struct command_line): Add constructor, destructor.
8579         <body_list>: Remove.
8580         <body_list_0, body_list_1>: New members.
8581         (command_line_up): Remove typedef.
8582         (read_command_lines, read_command_lines_1, get_command_line):
8583         Update.
8584         (copy_command_lines): Don't declare.
8585         * cli/cli-script.c (build_command_line): Use "new".
8586         (get_command_line): Return counted_command_line.
8587         (print_command_lines, execute_user_command)
8588         (execute_control_command_1, while_command, if_command): Update.
8589         (realloc_body_list): Remove.
8590         (process_next_line, recurse_read_control_structure): Update.
8591         (read_command_lines, read_command_lines_1): Return counted_command_line.
8592         (free_command_lines): Use "delete".
8593         (copy_command_lines): Remove.
8594         (define_command, document_command, show_user_1): Update.
8595         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8596         a counted_command_line.
8597         * breakpoint.h (counted_command_line): Remove typedef.
8598         (breakpoint_set_commands): Update.
8599         * breakpoint.c (check_no_tracepoint_commands)
8600         (validate_commands_for_breakpoint): Update.
8601         (breakpoint_set_commands): Change commands to be a
8602         counted_command_line.
8603         (commands_command_1, update_dprintf_command_list)
8604         (create_tracepoint_from_upload): Update.
8605
8606 2018-05-04  Tom Tromey  <tom@tromey.com>
8607
8608         * cli/cli-decode.h (cmd_list_element): New constructor.
8609         (~cmd_list_element): New destructor.
8610         (struct cmd_list_element): Add initializers.
8611         * cli/cli-decode.c (do_add_cmd): Use "new".
8612         (delete_cmd): Use "delete".
8613
8614 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8615             Pedro Alves <palves@redhat.com>
8616
8617         PR breakpoints/19806 and support for PR external/20207.
8618         * NEWS: Mention Aarch64 watchpoint improvements.
8619         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8620         watchpoints and PR external/20207 watchpoints.
8621         * nat/aarch64-linux-hw-point.c
8622         (kernel_supports_any_contiguous_range): New.
8623         (aarch64_watchpoint_offset): New.
8624         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8625         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8626         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8627         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8628         next_addr_orig_p.  Support PR external/20207 watchpoints.
8629         (aarch64_downgrade_regs): New.
8630         (aarch64_dr_state_insert_one_point): New parameters offset and
8631         addr_orig.
8632         (aarch64_dr_state_remove_one_point): Likewise.
8633         (aarch64_handle_breakpoint): Update caller.
8634         (aarch64_handle_aligned_watchpoint): Likewise.
8635         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8636         aligned_offset.
8637         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8638         aarch64_downgrade_regs.
8639         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8640         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8641         (DR_CONTROL_MASK): ... this.
8642         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8643         (unsigned int aarch64_watchpoint_offset): New prototype.
8644         (aarch64_linux_set_debug_regs): Remove const from state.
8645         * utils.c (align_up, align_down): Move to ...
8646         * common/common-utils.c (align_up, align_down): ... here.
8647         * utils.h (align_up, align_down): Move to ...
8648         * common/common-utils.h (align_up, align_down): ... here.
8649
8650 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8651
8652         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8653         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8654         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8655         Re-implement to match the ABI as summarized in GCC's
8656         gcc/config/sparc/sparc.c.  All callers updated.
8657         (sparc32_store_arguments): Remove assertion.
8658
8659 2018-05-04  Tom Tromey  <tom@tromey.com>
8660
8661         * printcmd.c: Don't include tui.h.
8662         (decode_format): Use skip_spaces.
8663
8664 2018-05-04  Tom Tromey  <tom@tromey.com>
8665
8666         PR gdb/22619:
8667         * printcmd.c (last_count): New global.
8668         (x_command): Use saved count when repeating.
8669
8670 2018-05-04  Tom Tromey  <tom@tromey.com>
8671
8672         * nto-procfs.c (do_closedir_cleanup): Remove.
8673         (procfs_pidlist): Use gdb_dir_up.
8674         * procfs.c (do_closedir_cleanup): Remove.
8675         (proc_update_threads): Use gdb_dir_up.
8676         * common/filestuff.h (struct gdb_dir_deleter): New.
8677         (gdb_dir_up): New typedef.
8678
8679 2018-05-04  Tom Tromey  <tom@tromey.com>
8680
8681         * ada-lang.c (print_mention_exception): Use std::string.
8682
8683 2018-05-04  Tom Tromey  <tom@tromey.com>
8684
8685         * ada-lang.c (create_excep_cond_exprs): Update.
8686         (ada_exception_catchpoint_cond_string): Use std::string.
8687
8688 2018-05-04  Tom Tromey  <tom@tromey.com>
8689
8690         * ada-lang.c (xget_renaming_scope): Return std::string.
8691         (old_renaming_is_invisible): Update.
8692
8693 2018-05-04  Tom Tromey  <tom@tromey.com>
8694
8695         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8696         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8697
8698 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8699
8700         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8701
8702 2018-05-04  Tom Tromey  <tom@tromey.com>
8703
8704         * remote.c (remote_query_supported_append): Change type.
8705         (remote_check_symbols): Update.
8706
8707 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8708
8709         PR gdb/11420
8710         * configure.ac: Prepend libpython.
8711         * python/python-config.py: Likewise.
8712         * configure: Regenerate.
8713
8714 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8715
8716         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8717
8718 2018-05-03  Pedro Alves  <palves@redhat.com>
8719
8720         * s390-linux-nat.c
8721         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8722         override.  Write 'true' instead of '1'.
8723         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8724         declaration.
8725
8726 2018-05-02  Pedro Alves  <palves@redhat.com>
8727
8728         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8729         add_inf_child_target.
8730         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8731         add_inf_child_target.
8732         * aix-thread.c (aix_thread_target_info): New.
8733         (aix_thread_target) <shortname, longname, doc>: Delete.
8734         <info>: New.
8735         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8736         add_inf_child_target.
8737         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8738         add_inf_child_target.
8739         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8740         add_inf_child_target.
8741         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8742         add_inf_child_target.
8743         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8744         add_inf_child_target.
8745         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8746         add_inf_child_target.
8747         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8748         add_inf_child_target.
8749         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8750         add_inf_child_target.
8751         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8752         add_inf_child_target.
8753         * bfd-target.c (target_bfd_target_info): New.
8754         (target_bfd) <shortname, longname, doc>: Delete.
8755         <info>: New.
8756         * bsd-kvm.c (bsd_kvm_target_info): New.
8757         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8758         <info>: New.
8759         (bsd_kvm_target::open): Rename to ...
8760         (bsd_kvm_target_open): ... this.  Adjust.
8761         * bsd-uthread.c (bsd_uthread_target_info): New.
8762         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8763         <info>: New.
8764         * corefile.c (core_file_command): Adjust.
8765         * corelow.c (core_target_info): New.
8766         (core_target) <shortname, longname, doc>: Delete.
8767         <info>: New.
8768         (core_target::open): Rename to ...
8769         (core_target_open): ... this.  Adjust.
8770         * ctf.c (ctf_target_info): New.
8771         (ctf_target) <shortname, longname, doc>: Delete.
8772         <info>: New.
8773         (ctf_target::open): Rename to ...
8774         (ctf_target_open): ... this.
8775         (_initialize_ctf): Adjust.
8776         * exec.c (exec_target_info): New.
8777         (exec_target) <shortname, longname, doc>: Delete.
8778         <info>: New.
8779         (exec_target::open): Rename to ...
8780         (exec_target_open): ... this.
8781         * gdbcore.h (core_target_open): Declare.
8782         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8783         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8784         add_inf_child_target.
8785         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8786         add_inf_child_target.
8787         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8788         add_inf_child_target.
8789         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8790         add_inf_child_target.
8791         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8792         add_inf_child_target.
8793         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8794         add_inf_child_target.
8795         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8796         add_inf_child_target.
8797         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8798         add_inf_child_target.
8799         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8800         add_inf_child_target.
8801         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8802         add_inf_child_target.
8803         * inf-child.c (inf_child_target_info): New.
8804         (inf_child_target::info): New.
8805         (inf_child_open_target): Remove 'target' parameter.  Use
8806         get_native_target instead.
8807         (inf_child_target::open): Delete.
8808         (add_inf_child_target): New.
8809         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8810         Delete.
8811         <info>: New.
8812         (add_inf_child_target): Declare.
8813         (inf_child_open_target): Declare.
8814         * linux-thread-db.c (thread_db_target_info): New.
8815         (thread_db_target) <shortname, longname, doc>: Delete.
8816         <info>: New.
8817         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8818         add_inf_child_target.
8819         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8820         add_inf_child_target.
8821         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8822         add_inf_child_target.
8823         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8824         add_inf_child_target.
8825         * make-target-delegates (print_class): Adjust.
8826         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8827         add_inf_child_target.
8828         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8829         add_inf_child_target.
8830         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8831         add_inf_child_target.
8832         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8833         add_inf_child_target.
8834         * nto-procfs.c (nto_native_target_info): New.
8835         (nto_procfs_target_native) <shortname, longname, doc>:
8836         Delete.
8837         <info>: New.
8838         (nto_procfs_target_info): New.
8839         (nto_procfs_target_procfs) <shortname, longname, doc>:
8840         Delete.
8841         <info>: New.
8842         (init_procfs_targets): Adjust.
8843         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8844         add_inf_child_target.
8845         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8846         add_inf_child_target.
8847         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8848         add_inf_child_target.
8849         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8850         add_inf_child_target.
8851         * ravenscar-thread.c (ravenscar_target_info): New.
8852         (ravenscar_thread_target) <shortname, longname, doc>:
8853         Delete.
8854         <info>: New.
8855         * record-btrace.c (record_btrace_target_info):
8856         (record_btrace_target) <shortname, longname, doc>: Delete.
8857         <info>: New.
8858         (record_btrace_target::open): Rename to ...
8859         (record_btrace_target_open): ... this.  Adjust.
8860         * record-full.c (record_longname, record_doc): New.
8861         (record_full_base_target) <shortname, longname, doc>: Delete.
8862         <info>: New.
8863         (record_full_target_info): New.
8864         (record_full_target): <shortname>: Delete.
8865         <info>: New.
8866         (record_full_core_open_1, record_full_open_1): Update comments.
8867         (record_full_base_target::open): Rename to ...
8868         (record_full_open): ... this.
8869         (cmd_record_full_restore): Update.
8870         (_initialize_record_full): Update.
8871         * remote-sim.c (remote_sim_target_info): New.
8872         (gdbsim_target) <shortname, longname, doc>: Delete.
8873         <info>: New.
8874         (gdbsim_target::open): Rename to ...
8875         (gdbsim_target_open): ... this.
8876         (_initialize_remote_sim): Adjust.
8877         * remote.c (remote_doc): New.
8878         (remote_target_info): New.
8879         (remote_target) <shortname, longname, doc>: Delete.
8880         <info>: New.
8881         (extended_remote_target_info): New.
8882         (extended_remote_target) <shortname, longname, doc>: Delete.
8883         <info>: New.
8884         (remote_target::open_1): Make static.  Adjust.
8885         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8886         * s390-linux-nat.c (_initialize_s390_nat): Use
8887         add_inf_child_target.
8888         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8889         add_inf_child_target.
8890         * sol-thread.c (thread_db_target_info): New.
8891         (sol_thread_target) <shortname, longname, doc>: Delete.
8892         <info>: New.
8893         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8894         add_inf_child_target.
8895         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8896         add_inf_child_target.
8897         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8898         add_inf_child_target.
8899         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8900         add_inf_child_target.
8901         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8902         add_inf_child_target.
8903         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8904         add_inf_child_target.
8905         * spu-linux-nat.c (_initialize_spu_nat): Use
8906         add_inf_child_target.
8907         * spu-multiarch.c (spu_multiarch_target_info): New.
8908         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8909         <info>: New.
8910         * target-delegates.c: Regenerate.
8911         * target.c: Include <unordered_map>.
8912         (target_ops_p): Delete.
8913         (DEF_VEC_P(target_ops_p)): Delete.
8914         (target_factories): New.
8915         (test_target_info): New.
8916         (test_target_ops::info): New.
8917         (open_target): Adjust to use target_factories.
8918         (add_target_with_completer): Rename to ...
8919         (add_target): ... this.  Change prototype.  Register target_info
8920         and open callback in target_factories.  Register target_info in
8921         command context instead of target_ops.
8922         (add_target): Delete old implementation.
8923         (add_deprecated_target_alias): Change prototype.  Adjust.
8924         (the_native_target): New.
8925         (set_native_target, get_native_target): New.
8926         (find_default_run_target): Use the_native_target.
8927         (find_attach_target, find_run_target): Simplify.
8928         (target_ops::open): Delete.
8929         (dummy_target_info): New.
8930         (dummy_target::shortname, dummy_target::longname)
8931         (dummy_target::doc): Delete.
8932         (dummy_target::info): New.
8933         (debug_target::shortname, debug_target::longname)
8934         (debug_target::doc): Delete.
8935         (debug_target::info): New.
8936         * target.h (struct target_info): New.
8937         (target_ops::~target_ops): Add comment.
8938         (target_ops::info): New.
8939         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8940         longer virtual.  Implement in terms of target_info.
8941         (set_native_target, get_native_target): Declare.
8942         (target_open_ftype): New.
8943         (add_target, add_target_with_completer)
8944         (add_deprecated_target_alias): Change prototype.
8945         (test_target) <shortname, longname, doc>: Delete.
8946         <info>: New.
8947         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8948         add_inf_child_target.
8949         * tracefile-tfile.c (tfile_target_info): New.
8950         (tfile_target) <shortname, longname, doc>: Delete.
8951         <info>: New.
8952         (tfile_target::open): Rename to ...
8953         (tfile_target_open): ... this.
8954         (_initialize_tracefile_tfile): Adjust.
8955         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8956         add_inf_child_target.
8957         * windows-nat.c (_initialize_windows_nat): Use
8958         add_inf_child_target.
8959         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8960         add_inf_child_target.
8961
8962 2018-05-02  Pedro Alves  <palves@redhat.com>
8963
8964         * linux-nat.h (linux_nat_target) <low_new_thread,
8965         low_delete_thread, low_new_fork, low_forget_process,
8966         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8967         New virtual methods.
8968         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8969         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8970         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8971         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8972         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8973         Delete.
8974         * linux-fork.c (delete_fork): Adjust to call low method.
8975         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8976         (linux_nat_new_fork, linux_nat_forget_process_hook)
8977         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8978         (linux_nat_status_is_event):
8979         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8980         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8981         to call low method.
8982         (sigtrap_is_event): Rename to ...
8983         (linux_nat_target::low_status_is_event): ... this.
8984         (linux_nat_set_status_is_event): Delete.
8985         (save_stop_reason, linux_nat_wait_1)
8986         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8987         low methods.
8988         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8989         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8990         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8991         (linux_nat_set_prepare_to_resume): Delete.
8992         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8993         low virtual methods.
8994         * amd64-linux-nat.c: Likewise.
8995         * arm-linux-nat.c: Likewise.
8996         * i386-linux-nat.c: Likewise.
8997         * ia64-linux-nat.c: Likewise.
8998         * mips-linux-nat.c: Likewise.
8999         * ppc-linux-nat.c: Likewise.
9000         * s390-linux-nat.c: Likewise.
9001         * sparc64-linux-nat.c: Likewise.
9002         * x86-linux-nat.c: Likewise.
9003         * x86-linux-nat.h: Include "nat/x86-linux.h".
9004         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9005         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9006         Override methods.
9007
9008 2018-05-02  Pedro Alves  <palves@redhat.com>
9009
9010         * target.h (target_ops)
9011         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9012         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9013         stopped_by_watchpoint, have_continuable_watchpoint,
9014         stopped_data_address, watchpoint_addr_within_range,
9015         can_accel_watchpoint_condition, can_run, thread_alive,
9016         has_all_memory, has_memory, has_stack, has_registers,
9017         has_execution, can_async_p, is_async_p, supports_non_stop,
9018         always_non_stop_p, can_execute_reverse, supports_multi_process,
9019         supports_enable_disable_tracepoint,
9020         supports_disable_randomization, supports_string_tracing,
9021         supports_evaluation_of_breakpoint_conditions,
9022         can_run_breakpoint_commands, filesystem_is_local,
9023         can_download_tracepoint, get_trace_state_variable_value,
9024         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9025         record_is_replaying, record_will_replay,
9026         augmented_libraries_svr4_read>: Adjust to return bool.
9027         * aarch64-linux-nat.c: All implementations adjusted.
9028         * aix-thread.c: All implementations adjusted.
9029         * arm-linux-nat.c: All implementations adjusted.
9030         * breakpoint.c: All implementations adjusted.
9031         * bsd-kvm.c: All implementations adjusted.
9032         * bsd-uthread.c: All implementations adjusted.
9033         * corelow.c: All implementations adjusted.
9034         * ctf.c: All implementations adjusted.
9035         * darwin-nat.c: All implementations adjusted.
9036         * darwin-nat.h: All implementations adjusted.
9037         * exec.c: All implementations adjusted.
9038         * fbsd-nat.c: All implementations adjusted.
9039         * fbsd-nat.h: All implementations adjusted.
9040         * gnu-nat.c: All implementations adjusted.
9041         * gnu-nat.h: All implementations adjusted.
9042         * go32-nat.c: All implementations adjusted.
9043         * ia64-linux-nat.c: All implementations adjusted.
9044         * inf-child.c: All implementations adjusted.
9045         * inf-child.h: All implementations adjusted.
9046         * inf-ptrace.c: All implementations adjusted.
9047         * inf-ptrace.h: All implementations adjusted.
9048         * linux-nat.c: All implementations adjusted.
9049         * linux-nat.h: All implementations adjusted.
9050         * mips-linux-nat.c: All implementations adjusted.
9051         * nto-procfs.c: All implementations adjusted.
9052         * ppc-linux-nat.c: All implementations adjusted.
9053         * procfs.c: All implementations adjusted.
9054         * ravenscar-thread.c: All implementations adjusted.
9055         * record-btrace.c: All implementations adjusted.
9056         * record-full.c: All implementations adjusted.
9057         * remote-sim.c: All implementations adjusted.
9058         * remote.c: All implementations adjusted.
9059         * s390-linux-nat.c: All implementations adjusted.
9060         * sol-thread.c: All implementations adjusted.
9061         * spu-multiarch.c: All implementations adjusted.
9062         * target-delegates.c: All implementations adjusted.
9063         * target.c: All implementations adjusted.
9064         * target.h: All implementations adjusted.
9065         * tracefile-tfile.c: All implementations adjusted.
9066         * tracefile.c: All implementations adjusted.
9067         * tracefile.h: All implementations adjusted.
9068         * windows-nat.c: All implementations adjusted.
9069         * x86-linux-nat.h: All implementations adjusted.
9070         * x86-nat.h: All implementations adjusted.
9071
9072 2018-05-02  Pedro Alves  <palves@redhat.com>
9073
9074         * make-target-delegates (scan_target_h): Don't trim lines here.
9075         Replace sequences of tabs and/or whitespace with a single
9076         whitespace.
9077         (top level, parsing methods): Trim each line before processing it
9078         here.
9079
9080 2018-05-02  Pedro Alves  <palves@redhat.com>
9081             John Baldwin  <jhb@freebsd.org>
9082
9083         * target.h (enum strata) <debug_stratum>: New.
9084         (struct target_ops) <all delegation methods>: Replace by C++
9085         virtual methods, and drop "to_" prefix.  All references updated
9086         throughout.
9087         <to_shortname, to_longname, to_doc, to_data,
9088         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9089         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9090         virtual methods.  All references updated throughout.
9091         <can_attach, supports_terminal_ours, can_create_inferior,
9092         get_thread_control_capabilities, attach_no_wait>: New
9093         virtual methods.
9094         <insert_breakpoint, remove_breakpoint>: Now
9095         TARGET_DEFAULT_NORETURN methods.
9096         <info_proc>: Now returns bool.
9097         <to_magic>: Delete.
9098         (OPS_MAGIC): Delete.
9099         (current_target): Delete.  All references replaced by references
9100         to ...
9101         (target_stack): ... this.  New.
9102         (target_shortname, target_longname): Adjust.
9103         (target_can_run): Now a function declaration.
9104         (default_child_has_all_memory, default_child_has_memory)
9105         (default_child_has_stack, default_child_has_registers)
9106         (default_child_has_execution): Remove target_ops parameter.
9107         (complete_target_initialization): Delete.
9108         (memory_breakpoint_target): New template class.
9109         (test_target_ops): Refactor as a C++ class with virtual methods.
9110         * make-target-delegates (NAME_PART): Tighten.
9111         (POINTER_PART, CP_SYMBOL): New.
9112         (SIMPLE_RETURN_PART): Reimplement.
9113         (VEC_RETURN_PART): Expect less.
9114         (RETURN_PART, VIRTUAL_PART): New.
9115         (METHOD): Adjust to C++ virtual methods.
9116         (scan_target_h): Remove reference to C99.
9117         (dname): Output "target_ops::" prefix.
9118         (write_function_header): Adjust to output a C++ class method.
9119         (write_declaration): New.
9120         (write_delegator): Adjust to output a C++ class method.
9121         (tdname): Output "dummy_target::" prefix.
9122         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9123         method.
9124         (tdefault_names, debug_names): Delete.
9125         (return_types, tdefaults, styles, argtypes_array): New.
9126         (top level): All methods are delegators.
9127         (print_class): New.
9128         (top level): Print dummy_target and debug_target classes.
9129         * target-delegates.c: Regenerate.
9130         * target-debug.h (target_debug_print_enum_info_proc_what)
9131         (target_debug_print_thread_control_capabilities)
9132         (target_debug_print_thread_info_p): New.
9133         * target.c (dummy_target): Delete.
9134         (the_dummy_target, the_debug_target): New.
9135         (target_stack): Now extern.
9136         (set_targetdebug): Push/unpush debug target.
9137         (default_child_has_all_memory, default_child_has_memory)
9138         (default_child_has_stack, default_child_has_registers)
9139         (default_child_has_execution): Remove target_ops parameter.
9140         (complete_target_initialization): Delete.
9141         (add_target_with_completer): No longer call
9142         complete_target_initialization.
9143         (target_supports_terminal_ours): Use regular delegation.
9144         (update_current_target): Delete.
9145         (push_target): No longer check magic number.  Don't call
9146         update_current_target.
9147         (unpush_target): Don't call update_current_target.
9148         (target_is_pushed): No longer check magic number.
9149         (target_require_runnable): Skip for all stratums over
9150         process_stratum.
9151         (target_ops::info_proc): New.
9152         (target_info_proc): Use find_target_at and
9153         find_default_run_target.
9154         (target_supports_disable_randomization): Use regular delegation.
9155         (target_get_osdata): Use find_target_at.
9156         (target_ops::open, target_ops::close, target_ops::can_attach)
9157         (target_ops::attach, target_ops::can_create_inferior)
9158         (target_ops::create_inferior, target_ops::can_run)
9159         (target_can_run): New.
9160         (default_fileio_target): Use regular delegation.
9161         (target_ops::fileio_open, target_ops::fileio_pwrite)
9162         (target_ops::fileio_pread, target_ops::fileio_fstat)
9163         (target_ops::fileio_close, target_ops::fileio_unlink)
9164         (target_ops::fileio_readlink): New.
9165         (target_fileio_open_1, target_fileio_unlink)
9166         (target_fileio_readlink): Always call the target method.  Handle
9167         FILEIO_ENOSYS.
9168         (return_zero, return_zero_has_execution): Delete.
9169         (init_dummy_target): Delete.
9170         (dummy_target::dummy_target, dummy_target::shortname)
9171         (dummy_target::longname, dummy_target::doc)
9172         (debug_target::debug_target, debug_target::shortname)
9173         (debug_target::longname, debug_target::doc): New.
9174         (target_supports_delete_record): Use regular delegation.
9175         (setup_target_debug): Delete.
9176         (maintenance_print_target_stack): Skip debug_stratum.
9177         (initialize_targets): Instantiate the_dummy_target and
9178         the_debug_target.
9179         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
9180         use target_stack.
9181         (target_auxv_search, fprint_target_auxv): Adjust.
9182         (info_auxv_command): Adjust to use target_stack.
9183         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
9184         * exceptions.c (print_flush): Handle a NULL target_stack.
9185         * regcache.c (target_ops_no_register): Refactor as class with
9186         virtual methods.
9187
9188         * exec.c (exec_target): New class.
9189         (exec_ops): Now an exec_target.
9190         (exec_open, exec_close_1, exec_get_section_table)
9191         (exec_xfer_partial, exec_files_info, exec_has_memory)
9192         (exec_make_note_section): Refactor as exec_target methods.
9193         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
9194         Delete.
9195         (exec_target::find_memory_regions): New.
9196         (_initialize_exec): Don't call init_exec_ops.
9197         * gdbcore.h (exec_file_clear): Delete.
9198
9199         * corefile.c (core_target): Delete.
9200         (core_file_command): Adjust.
9201         * corelow.c (core_target): New class.
9202         (the_core_target): New.
9203         (core_close): Remove target_ops parameter.
9204         (core_close_cleanup): Adjust.
9205         (core_target::close): New.
9206         (core_open, core_detach, get_core_registers, core_files_info)
9207         (core_xfer_partial, core_thread_alive, core_read_description)
9208         (core_pid_to_str, core_thread_name, core_has_memory)
9209         (core_has_stack, core_has_registers, core_info_proc): Rework as
9210         core_target methods.
9211         (ignore, core_remove_breakpoint, init_core_ops): Delete.
9212         (_initialize_corelow): Initialize the_core_target.
9213         * gdbcore.h (core_target): Delete.
9214         (the_core_target): New.
9215
9216         * ctf.c: (ctf_target): New class.
9217         (ctf_ops): Now a ctf_target.
9218         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
9219         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
9220         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
9221         methods.
9222         (init_ctf_ops): Delete.
9223         (_initialize_ctf): Don't call it.
9224         * tracefile-tfile.c (tfile_target): New class.
9225         (tfile_ops): Now a tfile_target.
9226         (tfile_open, tfile_close, tfile_files_info)
9227         (tfile_get_tracepoint_status, tfile_trace_find)
9228         (tfile_fetch_registers, tfile_xfer_partial)
9229         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
9230         Refactor as tfile_target methods.
9231         (tfile_xfer_partial_features): Remove target_ops parameter.
9232         (init_tfile_ops): Delete.
9233         (_initialize_tracefile_tfile): Don't call it.
9234         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
9235         (tracefile_has_stack, tracefile_has_registers)
9236         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
9237         tracefile_target methods.
9238         (init_tracefile_ops): Delete.
9239         (tracefile_target::tracefile_target): New.
9240         * tracefile.h: Include "target.h".
9241         (tracefile_target): New class.
9242         (init_tracefile_ops): Delete.
9243
9244         * spu-multiarch.c (spu_multiarch_target): New class.
9245         (spu_ops): Now a spu_multiarch_target.
9246         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9247         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9248         (spu_search_memory, spu_mourn_inferior): Refactor as
9249         spu_multiarch_target methods.
9250         (init_spu_ops): Delete.
9251         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9252         complete_target_initialization.
9253
9254         * ravenscar-thread.c (ravenscar_thread_target): New class.
9255         (ravenscar_ops): Now a ravenscar_thread_target.
9256         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9257         (ravenscar_thread_alive, ravenscar_pid_to_str)
9258         (ravenscar_fetch_registers, ravenscar_store_registers)
9259         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9260         (ravenscar_stopped_by_hw_breakpoint)
9261         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9262         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9263         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9264         methods.
9265         (init_ravenscar_thread_ops): Delete.
9266         (_initialize_ravenscar): Remove references to
9267         init_ravenscar_thread_ops and complete_target_initialization.
9268
9269         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9270         (bsd_uthread_target): New class.
9271         (bsd_uthread_ops): Now a bsd_uthread_target.
9272         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9273         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9274         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9275         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9276         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9277         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9278         (bsd_uthread_target): Delete function.
9279         (_initialize_bsd_uthread): Remove reference to
9280         complete_target_initialization.
9281
9282         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9283         (target_bfd): ... this new class.
9284         (target_bfd_xfer_partial, target_bfd_get_section_table)
9285         (target_bfd_close): Refactor as target_bfd methods.
9286         (target_bfd::~target_bfd): New.
9287         (target_bfd_reopen): Adjust.
9288         (target_bfd::close): New.
9289
9290         * record-btrace.c (record_btrace_target): New class.
9291         (record_btrace_ops): Now a record_btrace_target.
9292         (record_btrace_open, record_btrace_stop_recording)
9293         (record_btrace_disconnect, record_btrace_close)
9294         (record_btrace_async, record_btrace_info)
9295         (record_btrace_insn_history, record_btrace_insn_history_range)
9296         (record_btrace_insn_history_from, record_btrace_call_history)
9297         (record_btrace_call_history_range)
9298         (record_btrace_call_history_from, record_btrace_record_method)
9299         (record_btrace_is_replaying, record_btrace_will_replay)
9300         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9301         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9302         (record_btrace_store_registers, record_btrace_prepare_to_store)
9303         (record_btrace_to_get_unwinder)
9304         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9305         (record_btrace_commit_resume, record_btrace_wait)
9306         (record_btrace_stop, record_btrace_can_execute_reverse)
9307         (record_btrace_stopped_by_sw_breakpoint)
9308         (record_btrace_supports_stopped_by_sw_breakpoint)
9309         (record_btrace_stopped_by_hw_breakpoint)
9310         (record_btrace_supports_stopped_by_hw_breakpoint)
9311         (record_btrace_update_thread_list, record_btrace_thread_alive)
9312         (record_btrace_goto_begin, record_btrace_goto_end)
9313         (record_btrace_goto, record_btrace_stop_replaying_all)
9314         (record_btrace_execution_direction)
9315         (record_btrace_prepare_to_generate_core)
9316         (record_btrace_done_generating_core): Refactor as
9317         record_btrace_target methods.
9318         (init_record_btrace_ops): Delete.
9319         (_initialize_record_btrace): Remove reference to
9320         init_record_btrace_ops.
9321         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9322         the execution_direction global.
9323         (record_full_base_target, record_full_target)
9324         (record_full_core_target): New classes.
9325         (record_full_ops): Now a record_full_target.
9326         (record_full_core_ops): Now a record_full_core_target.
9327         (record_full_target::detach, record_full_target::disconnect)
9328         (record_full_core_target::disconnect)
9329         (record_full_target::mourn_inferior, record_full_target::kill):
9330         New.
9331         (record_full_open, record_full_close, record_full_async): Refactor
9332         as methods of the record_full_base_target class.
9333         (record_full_resume, record_full_commit_resume): Refactor
9334         as methods of the record_full_target class.
9335         (record_full_wait, record_full_stopped_by_watchpoint)
9336         (record_full_stopped_data_address)
9337         (record_full_stopped_by_sw_breakpoint)
9338         (record_full_supports_stopped_by_sw_breakpoint)
9339         (record_full_stopped_by_hw_breakpoint)
9340         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9341         methods of the record_full_base_target class.
9342         (record_full_store_registers, record_full_xfer_partial)
9343         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9344         Refactor as methods of the record_full_target class.
9345         (record_full_can_execute_reverse, record_full_get_bookmark)
9346         (record_full_goto_bookmark, record_full_execution_direction)
9347         (record_full_record_method, record_full_info, record_full_delete)
9348         (record_full_is_replaying, record_full_will_replay)
9349         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9350         (record_full_stop_replaying): Refactor as methods of the
9351         record_full_base_target class.
9352         (record_full_core_resume, record_full_core_kill)
9353         (record_full_core_fetch_registers)
9354         (record_full_core_prepare_to_store)
9355         (record_full_core_store_registers, record_full_core_xfer_partial)
9356         (record_full_core_insert_breakpoint)
9357         (record_full_core_remove_breakpoint)
9358         (record_full_core_has_execution): Refactor
9359         as methods of the record_full_core_target class.
9360         (record_full_base_target::supports_delete_record): New.
9361         (init_record_full_ops): Delete.
9362         (init_record_full_core_ops): Delete.
9363         (record_full_save): Refactor as method of the
9364         record_full_base_target class.
9365         (_initialize_record_full): Remove references to
9366         init_record_full_ops and init_record_full_core_ops.
9367
9368         * remote.c (remote_target, extended_remote_target): New classes.
9369         (remote_ops): Now a remote_target.
9370         (extended_remote_ops): Now an extended_remote_target.
9371         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9372         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9373         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9374         (remote_pass_signals, remote_set_syscall_catchpoint)
9375         (remote_program_signals, )
9376         (remote_thread_always_alive): Remove target_ops parameter.
9377         (remote_thread_alive, remote_thread_name)
9378         (remote_update_thread_list, remote_threads_extra_info)
9379         (remote_static_tracepoint_marker_at)
9380         (remote_static_tracepoint_markers_by_strid)
9381         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9382         (remote_open): Refactor as methods of remote_target.
9383         (extended_remote_open, extended_remote_detach)
9384         (extended_remote_attach, extended_remote_post_attach):
9385         (extended_remote_supports_disable_randomization)
9386         (extended_remote_create_inferior): : Refactor as method of
9387         extended_remote_target.
9388         (remote_set_permissions, remote_open_1, remote_detach)
9389         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9390         (remote_resume, remote_commit_resume, remote_stop)
9391         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9392         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9393         (remote_prepare_to_store, remote_store_registers)
9394         (remote_flash_erase, remote_flash_done, remote_files_info)
9395         (remote_kill, remote_mourn, remote_insert_breakpoint)
9396         (remote_remove_breakpoint, remote_insert_watchpoint)
9397         (remote_watchpoint_addr_within_range)
9398         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9399         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9400         (remote_supports_stopped_by_sw_breakpoint)
9401         (remote_stopped_by_hw_breakpoint)
9402         (remote_supports_stopped_by_hw_breakpoint)
9403         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9404         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9405         (remote_verify_memory): Refactor as methods of remote_target.
9406         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9407         parameter.
9408         (remote_xfer_partial, remote_get_memory_xfer_limit)
9409         (remote_search_memory, remote_rcmd, remote_memory_map)
9410         (remote_pid_to_str, remote_get_thread_local_address)
9411         (remote_get_tib_address, remote_read_description): Refactor as
9412         methods of remote_target.
9413         (remote_target::fileio_open, remote_target::fileio_pwrite)
9414         (remote_target::fileio_pread, remote_target::fileio_close): New.
9415         (remote_hostio_readlink, remote_hostio_fstat)
9416         (remote_filesystem_is_local, remote_can_execute_reverse)
9417         (remote_supports_non_stop, remote_supports_disable_randomization)
9418         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9419         (remote_supports_enable_disable_tracepoint)
9420         (remote_supports_string_tracing)
9421         (remote_can_run_breakpoint_commands, remote_trace_init)
9422         (remote_download_tracepoint, remote_can_download_tracepoint)
9423         (remote_download_trace_state_variable, remote_enable_tracepoint)
9424         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9425         (remote_trace_start, remote_get_trace_status)
9426         (remote_get_tracepoint_status, remote_trace_stop)
9427         (remote_trace_find, remote_get_trace_state_variable_value)
9428         (remote_save_trace_data, remote_get_raw_trace_data)
9429         (remote_set_disconnected_tracing, remote_core_of_thread)
9430         (remote_set_circular_trace_buffer, remote_traceframe_info)
9431         (remote_get_min_fast_tracepoint_insn_len)
9432         (remote_set_trace_buffer_size, remote_set_trace_notes)
9433         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9434         (remote_disable_btrace, remote_teardown_btrace)
9435         (remote_read_btrace, remote_btrace_conf)
9436         (remote_augmented_libraries_svr4_read, remote_load)
9437         (remote_pid_to_exec_file, remote_can_do_single_step)
9438         (remote_execution_direction, remote_thread_handle_to_thread_info):
9439         Refactor as methods of remote_target.
9440         (init_remote_ops, init_extended_remote_ops): Delete.
9441         (remote_can_async_p, remote_is_async_p, remote_async)
9442         (remote_thread_events, remote_upload_tracepoints)
9443         (remote_upload_trace_state_variables): Refactor as methods of
9444         remote_target.
9445         (_initialize_remote): Remove references to init_remote_ops and
9446         init_extended_remote_ops.
9447
9448         * remote-sim.c (gdbsim_target): New class.
9449         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9450         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9451         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9452         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9453         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9454         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9455         Refactor as methods of gdbsim_target.
9456         (gdbsim_ops): Now a gdbsim_target.
9457         (init_gdbsim_ops): Delete.
9458         (gdbsim_cntrl_c): Adjust.
9459         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9460
9461         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9462         (the_amd64_linux_nat_target): New.
9463         (amd64_linux_fetch_inferior_registers)
9464         (amd64_linux_store_inferior_registers): Refactor as methods of
9465         amd64_linux_nat_target.
9466         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9467         * i386-linux-nat.c: Don't include "linux-nat.h".
9468         (i386_linux_nat_target): New class.
9469         (the_i386_linux_nat_target): New.
9470         (i386_linux_fetch_inferior_registers)
9471         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9472         as methods of i386_linux_nat_target.
9473         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9474         * inf-child.c (inf_child_ops): Delete.
9475         (inf_child_fetch_inferior_registers)
9476         (inf_child_store_inferior_registers): Delete.
9477         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9478         methods of inf_child_target.
9479         (inf_child_target::supports_terminal_ours)
9480         (inf_child_target::terminal_init)
9481         (inf_child_target::terminal_inferior)
9482         (inf_child_target::terminal_ours_for_output)
9483         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9484         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9485         New.
9486         (inf_child_open, inf_child_disconnect, inf_child_close)
9487         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9488         (inf_child_post_startup_inferior, inf_child_can_run)
9489         (inf_child_pid_to_exec_file): Refactor as methods of
9490         inf_child_target.
9491         (inf_child_follow_fork): Delete.
9492         (inf_child_target::can_create_inferior)
9493         (inf_child_target::can_attach): New.
9494         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9495         (inf_child_target::has_stack, inf_child_target::has_registers)
9496         (inf_child_target::has_execution): New.
9497         (inf_child_fileio_open, inf_child_fileio_pwrite)
9498         (inf_child_fileio_pread, inf_child_fileio_fstat)
9499         (inf_child_fileio_close, inf_child_fileio_unlink)
9500         (inf_child_fileio_readlink, inf_child_use_agent)
9501         (inf_child_can_use_agent): Refactor as methods of
9502         inf_child_target.
9503         (return_zero, inf_child_target): Delete.
9504         (inf_child_target::inf_child_target): New.
9505         * inf-child.h: Include "target.h".
9506         (inf_child_target): Delete function prototype.
9507         (inf_child_target): New class.
9508         (inf_child_open_target, inf_child_mourn_inferior)
9509         (inf_child_maybe_unpush_target): Delete.
9510         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9511         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9512         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9513         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9514         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9515         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9516         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9517         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9518         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9519         methods of inf_ptrace_target.
9520         (inf_ptrace_target): Delete function.
9521         * inf-ptrace.h: Include "inf-child.h".
9522         (inf_ptrace_target): Delete function declaration.
9523         (inf_ptrace_target): New class.
9524         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9525         * linux-nat.c (linux_target): New.
9526         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9527         (linux_nat_target::~linux_nat_target): New.
9528         (linux_child_post_attach, linux_child_post_startup_inferior)
9529         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9530         (linux_child_remove_fork_catchpoint)
9531         (linux_child_insert_vfork_catchpoint)
9532         (linux_child_remove_vfork_catchpoint)
9533         (linux_child_insert_exec_catchpoint)
9534         (linux_child_remove_exec_catchpoint)
9535         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9536         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9537         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9538         (linux_nat_stopped_data_address)
9539         (linux_nat_stopped_by_sw_breakpoint)
9540         (linux_nat_supports_stopped_by_sw_breakpoint)
9541         (linux_nat_stopped_by_hw_breakpoint)
9542         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9543         (linux_nat_kill, linux_nat_mourn_inferior)
9544         (linux_nat_xfer_partial, linux_nat_thread_alive)
9545         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9546         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9547         (linux_child_static_tracepoint_markers_by_strid)
9548         (linux_nat_is_async_p, linux_nat_can_async_p)
9549         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9550         (linux_nat_supports_multi_process)
9551         (linux_nat_supports_disable_randomization, linux_nat_async)
9552         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9553         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9554         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9555         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9556         methods of linux_nat_target.
9557         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9558         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9559         parameter.
9560         (check_stopped_by_watchpoint): Adjust.
9561         (linux_xfer_partial): Delete.
9562         (linux_target_install_ops, linux_target, linux_nat_add_target):
9563         Delete.
9564         (linux_nat_target::linux_nat_target): New.
9565         * linux-nat.h: Include "inf-ptrace.h".
9566         (linux_nat_target): New.
9567         (linux_target, linux_target_install_ops, linux_nat_add_target):
9568         Delete function declarations.
9569         (linux_target): Declare global.
9570         * linux-thread-db.c (thread_db_target): New.
9571         (thread_db_target::thread_db_target): New.
9572         (thread_db_ops): Delete.
9573         (the_thread_db_target): New.
9574         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9575         (thread_db_update_thread_list, thread_db_pid_to_str)
9576         (thread_db_extra_thread_info)
9577         (thread_db_thread_handle_to_thread_info)
9578         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9579         (thread_db_resume): Refactor as methods of thread_db_target.
9580         (init_thread_db_ops): Delete.
9581         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9582         * x86-linux-nat.c: Don't include "linux-nat.h".
9583         (super_post_startup_inferior): Delete.
9584         (x86_linux_nat_target::~x86_linux_nat_target): New.
9585         (x86_linux_child_post_startup_inferior)
9586         (x86_linux_read_description, x86_linux_enable_btrace)
9587         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9588         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9589         methods of x86_linux_nat_target.
9590         (x86_linux_create_target): Delete.  Bits folded ...
9591         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9592         pointer.
9593         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9594         (x86_linux_nat_target): New class.
9595         (x86_linux_create_target): Delete.
9596         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9597         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9598         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9599         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9600         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9601         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9602         make extern.
9603         (x86_use_watchpoints): Delete.
9604         * x86-nat.h: Include "breakpoint.h" and "target.h".
9605         (x86_use_watchpoints): Delete.
9606         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9607         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9608         (x86_insert_watchpoint, x86_remove_watchpoint)
9609         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9610         (x86_stopped_by_hw_breakpoint): New declarations.
9611         (x86_nat_target): New template class.
9612
9613         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9614         (the_ppc_linux_nat_target): New.
9615         (ppc_linux_fetch_inferior_registers)
9616         (ppc_linux_can_use_hw_breakpoint)
9617         (ppc_linux_region_ok_for_hw_watchpoint)
9618         (ppc_linux_ranged_break_num_registers)
9619         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9620         (ppc_linux_insert_mask_watchpoint)
9621         (ppc_linux_remove_mask_watchpoint)
9622         (ppc_linux_can_accel_watchpoint_condition)
9623         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9624         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9625         (ppc_linux_watchpoint_addr_within_range)
9626         (ppc_linux_masked_watch_num_registers)
9627         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9628         (ppc_linux_read_description): Refactor as methods of
9629         ppc_linux_nat_target.
9630         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9631
9632         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9633         (procfs_target): New class.
9634         (the_procfs_target): New.
9635         (procfs_target): Delete function.
9636         (procfs_auxv_parse, procfs_attach, procfs_detach)
9637         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9638         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9639         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9640         (procfs_create_inferior, procfs_update_thread_list)
9641         (procfs_thread_alive, procfs_pid_to_str)
9642         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9643         (procfs_stopped_data_address, procfs_insert_watchpoint)
9644         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9645         (proc_find_memory_regions, procfs_info_proc)
9646         (procfs_make_note_section): Refactor as methods of procfs_target.
9647         (_initialize_procfs): Adjust.
9648         * sol-thread.c (sol_thread_target): New class.
9649         (sol_thread_ops): Now a sol_thread_target.
9650         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9651         (sol_thread_fetch_registers, sol_thread_store_registers)
9652         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9653         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9654         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9655         (init_sol_thread_ops): Delete.
9656         (_initialize_sol_thread): Adjust.  Remove references to
9657         init_sol_thread_ops and complete_target_initialization.
9658
9659         * windows-nat.c (windows_nat_target): New class.
9660         (windows_fetch_inferior_registers)
9661         (windows_store_inferior_registers, windows_resume, windows_wait)
9662         (windows_attach, windows_detach, windows_pid_to_exec_file)
9663         (windows_files_info, windows_create_inferior)
9664         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9665         (windows_close, windows_pid_to_str, windows_xfer_partial)
9666         (windows_get_tib_address, windows_get_ada_task_ptid)
9667         (windows_thread_name, windows_thread_alive): Refactor as
9668         windows_nat_target methods.
9669         (do_initial_windows_stuff): Adjust.
9670         (windows_target): Delete function.
9671         (_initialize_windows_nat): Adjust.
9672
9673         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9674         (darwin_mourn_inferior, darwin_kill_inferior)
9675         (darwin_create_inferior, darwin_attach, darwin_detach)
9676         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9677         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9678         (darwin_supports_multi_process): Refactor as darwin_nat_target
9679         methods.
9680         (darwin_resume_to, darwin_files_info): Delete.
9681         (_initialize_darwin_inferior): Rename to ...
9682         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9683         * darwin-nat.h: Include "inf-child.h".
9684         (darwin_nat_target): New class.
9685         (darwin_complete_target): Delete.
9686         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9687         (darwin_target): New.
9688         (i386_darwin_fetch_inferior_registers)
9689         (i386_darwin_store_inferior_registers): Refactor as methods of
9690         darwin_nat_target.
9691         (darwin_complete_target): Delete, with ...
9692         (_initialize_i386_darwin_nat): ... bits factored out here.
9693
9694         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9695         (the_alpha_linux_nat_target): New.
9696         (alpha_linux_register_u_offset): Refactor as
9697         alpha_linux_nat_target method.
9698         (_initialize_alpha_linux_nat): Adjust.
9699         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9700         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9701         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9702         methods of linux_nat_trad_target.
9703         (linux_trad_target): Delete.
9704         * linux-nat-trad.h (linux_trad_target): Delete function.
9705         (linux_nat_trad_target): New class.
9706         * mips-linux-nat.c (mips_linux_nat_target): New class.
9707         (super_fetch_registers, super_store_registers, super_close):
9708         Delete.
9709         (the_mips_linux_nat_target): New.
9710         (mips64_linux_regsets_fetch_registers)
9711         (mips64_linux_regsets_store_registers)
9712         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9713         (mips_linux_register_u_offset, mips_linux_read_description)
9714         (mips_linux_can_use_hw_breakpoint)
9715         (mips_linux_stopped_by_watchpoint)
9716         (mips_linux_stopped_data_address)
9717         (mips_linux_region_ok_for_hw_watchpoint)
9718         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9719         (mips_linux_close): Refactor as methods of mips_linux_nat.
9720         (_initialize_mips_linux_nat): Adjust to C++ification.
9721
9722         * aix-thread.c (aix_thread_target): New class.
9723         (aix_thread_ops): Now an aix_thread_target.
9724         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9725         (aix_thread_fetch_registers, aix_thread_store_registers)
9726         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9727         (aix_thread_thread_alive, aix_thread_pid_to_str)
9728         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9729         Refactor as methods of aix_thread_target.
9730         (init_aix_thread_ops): Delete.
9731         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9732         and complete_target_initialization.
9733         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9734         (rs6000_nat_target): New class.
9735         (the_rs6000_nat_target): New.
9736         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9737         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9738         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9739         (super_create_inferior): Delete.
9740         (_initialize_rs6000_nat): Adjust to C++ification.
9741
9742         * arm-linux-nat.c (arm_linux_nat_target): New class.
9743         (the_arm_linux_nat_target): New.
9744         (arm_linux_fetch_inferior_registers)
9745         (arm_linux_store_inferior_registers, arm_linux_read_description)
9746         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9747         (arm_linux_remove_hw_breakpoint)
9748         (arm_linux_region_ok_for_hw_watchpoint)
9749         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9750         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9751         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9752         arm_linux_nat_target.
9753         (_initialize_arm_linux_nat): Adjust to C++ification.
9754
9755         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9756         (the_aarch64_linux_nat_target): New.
9757         (aarch64_linux_fetch_inferior_registers)
9758         (aarch64_linux_store_inferior_registers)
9759         (aarch64_linux_child_post_startup_inferior)
9760         (aarch64_linux_read_description)
9761         (aarch64_linux_can_use_hw_breakpoint)
9762         (aarch64_linux_insert_hw_breakpoint)
9763         (aarch64_linux_remove_hw_breakpoint)
9764         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9765         (aarch64_linux_region_ok_for_hw_watchpoint)
9766         (aarch64_linux_stopped_data_address)
9767         (aarch64_linux_stopped_by_watchpoint)
9768         (aarch64_linux_watchpoint_addr_within_range)
9769         (aarch64_linux_can_do_single_step): Refactor as methods of
9770         aarch64_linux_nat_target.
9771         (super_post_startup_inferior): Delete.
9772         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9773
9774         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9775         (the_hppa_linux_nat_target): New.
9776         (hppa_linux_fetch_inferior_registers)
9777         (hppa_linux_store_inferior_registers): Refactor as methods of
9778         hppa_linux_nat_target.
9779         (_initialize_hppa_linux_nat): Adjust to C++ification.
9780
9781         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9782         (the_ia64_linux_nat_target): New.
9783         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9784         (ia64_linux_stopped_data_address)
9785         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9786         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9787         ia64_linux_nat_target methods.
9788         (super_xfer_partial): Delete.
9789         (_initialize_ia64_linux_nat): Adjust to C++ification.
9790
9791         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9792         (the_m32r_linux_nat_target): New.
9793         (m32r_linux_fetch_inferior_registers)
9794         (m32r_linux_store_inferior_registers): Refactor as
9795         m32r_linux_nat_target methods.
9796         (_initialize_m32r_linux_nat): Adjust to C++ification.
9797
9798         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9799         (the_m68k_linux_nat_target): New.
9800         (m68k_linux_fetch_inferior_registers)
9801         (m68k_linux_store_inferior_registers): Refactor as
9802         m68k_linux_nat_target methods.
9803         (_initialize_m68k_linux_nat): Adjust to C++ification.
9804
9805         * s390-linux-nat.c (s390_linux_nat_target): New class.
9806         (the_s390_linux_nat_target): New.
9807         (s390_linux_fetch_inferior_registers)
9808         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9809         (s390_insert_watchpoint, s390_remove_watchpoint)
9810         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9811         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9812         (s390_auxv_parse, s390_read_description): Refactor as methods of
9813         s390_linux_nat_target.
9814         (_initialize_s390_nat): Adjust to C++ification.
9815
9816         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9817         (the_sparc_linux_nat_target): New.
9818         (_initialize_sparc_linux_nat): Adjust to C++ification.
9819         * sparc-nat.c (sparc_fetch_inferior_registers)
9820         (sparc_store_inferior_registers): Remove target_ops parameter.
9821         * sparc-nat.h (sparc_fetch_inferior_registers)
9822         (sparc_store_inferior_registers): Remove target_ops parameter.
9823         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9824         (the_sparc64_linux_nat_target): New.
9825         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9826
9827         * spu-linux-nat.c (spu_linux_nat_target): New class.
9828         (the_spu_linux_nat_target): New.
9829         (spu_child_post_startup_inferior, spu_child_post_attach)
9830         (spu_child_wait, spu_fetch_inferior_registers)
9831         (spu_store_inferior_registers, spu_xfer_partial)
9832         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9833         methods.
9834         (_initialize_spu_nat): Adjust to C++ification.
9835
9836         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9837         (the_tilegx_linux_nat_target): New.
9838         (fetch_inferior_registers, store_inferior_registers):
9839         Refactor as methods.
9840         (_initialize_tile_linux_nat): Adjust to C++ification.
9841
9842         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9843         (the_xtensa_linux_nat_target): New.
9844         (xtensa_linux_fetch_inferior_registers)
9845         (xtensa_linux_store_inferior_registers): Refactor as
9846         xtensa_linux_nat_target methods.
9847         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9848
9849         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9850         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9851         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9852         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9853         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9854         (fbsd_stopped_by_sw_breakpoint)
9855         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9856         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9857         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9858         (fbsd_post_startup_inferior, fbsd_post_attach)
9859         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9860         (fbsd_set_syscall_catchpoint)
9861         (super_xfer_partial, super_resume, super_wait)
9862         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9863         (fbsd_handle_debug_trap): Remove target_ops parameter.
9864         (fbsd_nat_add_target): Delete.
9865         * fbsd-nat.h: Include "inf-ptrace.h".
9866         (fbsd_nat_add_target): Delete.
9867         (USE_SIGTRAP_SIGINFO): Define.
9868         (fbsd_nat_target): New class.
9869
9870         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9871         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9872         (amd64bsd_target): Delete.
9873         * amd64-bsd-nat.h: New file.
9874         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9875         "x86-bsd-nat.h".
9876         (amd64_fbsd_nat_target): New class.
9877         (the_amd64_fbsd_nat_target): New.
9878         (amd64fbsd_read_description): Refactor as method of
9879         amd64_fbsd_nat_target.
9880         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9881         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9882         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9883         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9884         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9885         (i386bsd_target): Delete.
9886         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9887         (i386bsd_fetch_inferior_registers)
9888         (i386bsd_store_inferior_registers): Declare.
9889         (i386_bsd_nat_target): New class.
9890         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9891         (the_i386_fbsd_nat_target): New.
9892         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9893         i386_fbsd_nat_target methods.
9894         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9895         (_initialize_i386fbsd_nat): Adjust to C++ification.
9896         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9897         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9898         (_initialize_x86_bsd_nat): Adjust to C++ification.
9899         * x86-bsd-nat.h: Include "x86-nat.h".
9900         (x86bsd_target): Delete declaration.
9901         (x86bsd_nat_target): New class.
9902
9903         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9904         (the_aarch64_fbsd_nat_target): New.
9905         (aarch64_fbsd_fetch_inferior_registers)
9906         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9907         aarch64_fbsd_nat_target.
9908         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9909         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9910         (the_alpha_bsd_nat_target): New.
9911         (alphabsd_fetch_inferior_registers)
9912         (alphabsd_store_inferior_registers): Refactor as
9913         alpha_bsd_nat_target methods.
9914         (_initialize_alphabsd_nat): Refactor as methods of
9915         alpha_bsd_nat_target.
9916         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9917         (the_amd64_nbsd_nat_target): New.
9918         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9919         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9920         (the_amd64_obsd_nat_target): New.
9921         (_initialize_amd64obsd_nat): Adjust to C++ification.
9922         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9923         (the_arm_fbsd_nat_target): New.
9924         (arm_fbsd_fetch_inferior_registers)
9925         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9926         (_initialize_arm_fbsd_nat): Refactor as methods of
9927         arm_fbsd_nat_target.
9928         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9929         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9930         (the_arm_netbsd_nat_target): New.
9931         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9932         arm_netbsd_nat_target.
9933         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9934         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9935         (the_hppa_nbsd_nat_target): New.
9936         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9937         hppa_nbsd_nat_target methods.
9938         (_initialize_hppanbsd_nat): Adjust to C++ification.
9939         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9940         (the_hppa_obsd_nat_target): New.
9941         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9942         methods of hppa_obsd_nat_target.
9943         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9944         add_target.
9945         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9946         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9947         add_target.
9948         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9949         (_initialize_i386obsd_nat): Use add_target.
9950         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9951         (the_m68k_bsd_nat_target): New.
9952         (m68kbsd_fetch_inferior_registers)
9953         (m68kbsd_store_inferior_registers): Refactor as methods of
9954         m68k_bsd_nat_target.
9955         (_initialize_m68kbsd_nat): Adjust to C++ification.
9956         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9957         (the_mips_fbsd_nat_target): New.
9958         (mips_fbsd_fetch_inferior_registers)
9959         (mips_fbsd_store_inferior_registers): Refactor as methods of
9960         mips_fbsd_nat_target.
9961         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9962         add_target.
9963         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9964         (the_mips_nbsd_nat_target): New.
9965         (mipsnbsd_fetch_inferior_registers)
9966         (mipsnbsd_store_inferior_registers): Refactor as methods of
9967         mips_nbsd_nat_target.
9968         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9969         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9970         (the_mips64_obsd_nat_target): New.
9971         (mips64obsd_fetch_inferior_registers)
9972         (mips64obsd_store_inferior_registers): Refactor as methods of
9973         mips64_obsd_nat_target.
9974         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9975         add_target.
9976         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9977         nbsd_nat_target.
9978         * nbsd-nat.h: Include "inf-ptrace.h".
9979         (nbsd_nat_target): New class.
9980         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9981         (obsd_wait): Refactor as methods of obsd_nat_target.
9982         (obsd_add_target): Delete.
9983         * obsd-nat.h: Include "inf-ptrace.h".
9984         (obsd_nat_target): New class.
9985         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9986         (the_ppc_fbsd_nat_target): New.
9987         (ppcfbsd_fetch_inferior_registers)
9988         (ppcfbsd_store_inferior_registers): Refactor as methods of
9989         ppc_fbsd_nat_target.
9990         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9991         add_target.
9992         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9993         (the_ppc_nbsd_nat_target): New.
9994         (ppcnbsd_fetch_inferior_registers)
9995         (ppcnbsd_store_inferior_registers): Refactor as methods of
9996         ppc_nbsd_nat_target.
9997         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9998         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9999         (the_ppc_obsd_nat_target): New.
10000         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10001         methods of ppc_obsd_nat_target.
10002         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10003         add_target.
10004         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10005         (the_sh_nbsd_nat_target): New.
10006         (shnbsd_fetch_inferior_registers)
10007         (shnbsd_store_inferior_registers): Refactor as methods of
10008         sh_nbsd_nat_target.
10009         (_initialize_shnbsd_nat): Adjust to C++ification.
10010         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10011         (inf_ptrace_xfer_partial): Delete.
10012         (sparc_xfer_partial, sparc_target): Delete.
10013         * sparc-nat.h (sparc_fetch_inferior_registers)
10014         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10015         (sparc_target): Delete function declaration.
10016         (sparc_target): New template class.
10017         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10018         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10019         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10020         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10021         add_target.
10022         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10023         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10024         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10025         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10026         add_target.
10027         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10028         (the_vax_bsd_nat_target): New.
10029         (vaxbsd_fetch_inferior_registers)
10030         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10031         methods.
10032         (_initialize_vaxbsd_nat): Adjust to C++ification.
10033
10034         * bsd-kvm.c (bsd_kvm_target): New class.
10035         (bsd_kvm_ops): Now a bsd_kvm_target.
10036         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10037         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10038         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10039         bsd_kvm_target.
10040         (bsd_kvm_return_one): Delete.
10041         (bsd_kvm_add_target): Adjust to C++ification.
10042
10043         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10044         (nto_procfs_target_procfs): New classes.
10045         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10046         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10047         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10048         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10049         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10050         (procfs_remove_hw_breakpoint, procfs_resume)
10051         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10052         (procfs_kill_inferior, procfs_store_registers)
10053         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10054         as methods of nto_procfs_target.
10055         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10056         (nto_native_ops): Delete.
10057         (procfs_open, procfs_native_open): Delete.
10058         (nto_native_ops): Now an nto_procfs_target_native.
10059         (init_procfs_targets): Adjust to C++ification.
10060         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10061         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10062         Refactor as methods of nto_procfs_target.
10063
10064         * go32-nat.c (go32_nat_target): New class.
10065         (the_go32_nat_target): New.
10066         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10067         (go32_store_registers, go32_xfer_partial, go32_files_info)
10068         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10069         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10070         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10071         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10072         (go32_target): Delete.
10073         (_initialize_go32_nat): Adjust to C++ification.
10074
10075         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10076         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10077         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10078         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10079         gnu_nat_target.
10080         (gnu_target): Delete.
10081         * gnu-nat.h (gnu_target): Delete.
10082         (gnu_nat_target): New class.
10083         * i386-gnu-nat.c (gnu_base_target): New.
10084         (i386_gnu_nat_target): New class.
10085         (the_i386_gnu_nat_target): New.
10086         (_initialize_i386gnu_nat): Adjust to C++ification.
10087
10088 2018-05-02  Pedro Alves  <palves@redhat.com>
10089
10090         * bfd-target.c (target_bfd_xclose): Rename to ...
10091         (target_bfd_close): ... this.
10092         (target_bfd_reopen): Adjust.
10093         * target.c (target_close): Remove references to to_xclose.
10094         * target.h (target_ops::to_xclose): Delete.
10095         (target_ops::to_close): Update comments.
10096
10097 2018-05-02  Pedro Alves  <palves@redhat.com>
10098
10099         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10100         "linux-nat.h".
10101         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10102         * inf-ptrace.c (inf_ptrace_register_u_offset)
10103         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10104         (inf_ptrace_store_register, inf_ptrace_store_registers)
10105         (inf_ptrace_trad_target): Move to ...
10106         * linux-nat-trad.c: ... this new file.
10107         * linux-nat-trad.h: New file.
10108         * linux-nat.c (linux_target_install_ops): Make extern.
10109         (linux_trad_target): Delete.
10110         * linux-nat.h (linux_trad_target): Delete declaration.
10111         (linux_target_install_ops): Declare.
10112         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10113         "linux-nat.h".
10114
10115 2018-05-02  Pedro Alves  <palves@redhat.com>
10116
10117         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10118         procfs_target/add_target here.
10119         * procfs.c (procfs_target): Make static.
10120         (_initialize_procfs): Call add_target here.
10121         * procfs.h (struct target_ops): Remove forward declaration.
10122         (procfs_target): Remove declaration.
10123         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10124
10125 2018-05-02  Pedro Alves  <palves@redhat.com>
10126
10127         * procfs.c (procfs_stopped_by_watchpoint)
10128         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10129         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10130         Forward declare.
10131         (procfs_use_watchpoints): Delete, move contents...
10132         (procfs_target): ... here.
10133         * procfs.h (procfs_use_watchpoints): Delete declaration.
10134         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10135         procfs_use_watchpoints.
10136         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
10137         procfs_use_watchpoints.
10138
10139 2018-05-02  Tom Tromey  <tom@tromey.com>
10140
10141         PR python/20084:
10142         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
10143         and var_zuinteger_unlimited.
10144         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
10145         and PARAM_ZUINTEGER_UNLIMITED.
10146         (set_parameter_value): Handle var_zuinteger and
10147         var_zuinteger_unlimited.
10148         (add_setshow_generic): Likewise.
10149         (parmpy_init): Likewise.
10150
10151 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
10152
10153         PR rust/23124
10154         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
10155         pointer is not null before dereferencing it.
10156
10157 2018-04-30  Tom Tromey  <tom@tromey.com>
10158
10159         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
10160         is_mi_like_p.
10161
10162 2018-04-30  Tom Tromey  <tom@tromey.com>
10163
10164         * breakpoint.c (mention): Remove use of is_mi_like_p.
10165         (print_mention_ranged_breakpoint): Likewise.
10166         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
10167         of is_mi_like_p.
10168
10169 2018-04-30  Tom Tromey  <tom@tromey.com>
10170
10171         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
10172
10173 2018-04-30  Tom Tromey  <tom@tromey.com>
10174
10175         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
10176         (info_spu_event_command): Remove some uses of is_mi_like_p.
10177
10178 2018-04-30  Tom Tromey  <tom@tromey.com>
10179
10180         * python/py-framefilter.c (py_print_single_arg)
10181         (enumerate_locals, py_print_args, py_print_frame): Remove some
10182         uses of is_mi_like_p.
10183
10184 2018-04-30  Tom Tromey  <tom@tromey.com>
10185
10186         * ui-out.c: Update.
10187         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
10188         * ui-out.h (ui_out::is_mi_like_p): Now const.
10189         (ui_out::do_is_mi_like_p): Now const.
10190         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
10191
10192 2018-04-30  Tom Tromey  <tom@tromey.com>
10193
10194         * varobj.c (varobj_set_visualizer): Use new_reference.
10195         * python/python.c (gdbpy_decode_line): Use new_reference.
10196         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
10197         new_reference.
10198
10199 2018-04-30  Tom Tromey  <tom@tromey.com>
10200
10201         * varobj.c (install_new_value): Use new_reference.
10202         * value.h (value_incref): Return void.  Swap intro comment with
10203         value_decref.
10204         * value.c (set_value_parent): Use new_reference.
10205         (value_incref): Return void.  Update intro comment.
10206         (release_value): Use new_reference.
10207         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
10208
10209 2018-04-30  Tom Tromey  <tom@tromey.com>
10210
10211         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
10212         * gdb_bfd.h (new_bfd_ref): Remove.
10213         (gdb_bfd_open): Update comment.
10214         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
10215         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
10216         (gdb_bfd_fdopenr): Use new_reference.
10217         * exec.c (exec_file_attach): Use new_reference.
10218
10219 2018-04-30  Tom Tromey  <tom@tromey.com>
10220
10221         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
10222         method.
10223
10224 2018-04-30  Tom Tromey  <tom@tromey.com>
10225
10226         * jit.c (jit_read_code_entry): Use type_align.
10227         * i386-tdep.c (i386_gdbarch_init): Don't call
10228         set_gdbarch_long_long_align_bit.
10229         * gdbarch.sh: Remove long_long_align_bit.
10230         * gdbarch.c, gdbarch.h: Rebuild.
10231         * arc-tdep.c (arc_type_align): New function.
10232         (arc_gdbarch_init): Use arc_type_align.  Don't call
10233         set_gdbarch_long_long_align_bit.
10234
10235 2018-04-30  Tom Tromey  <tom@tromey.com>
10236
10237         * rust-lang.c (rust_type_alignment): Remove.
10238         (rust_composite_type): Use type_align.
10239
10240 2018-04-30  Tom Tromey  <tom@tromey.com>
10241
10242         * NEWS: Mention Type.align.
10243         * python/py-type.c (typy_get_alignof): New function.
10244         (type_object_getset): Add "alignof".
10245
10246 2018-04-30  Tom Tromey  <tom@tromey.com>
10247
10248         PR exp/17095:
10249         * NEWS: Update.
10250         * std-operator.def (UNOP_ALIGNOF): New operator.
10251         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10252         New.
10253         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10254         * c-lang.c (c_op_print_tab): Add alignof.
10255         * c-exp.y (ALIGNOF): New token.
10256         (exp): Add "ALIGNOF" production.
10257         (ident_tokens): Add _Alignof and alignof.
10258
10259 2018-04-30  Tom Tromey  <tom@tromey.com>
10260
10261         * i386-tdep.c (i386_type_align): New function.
10262         (i386_gdbarch_init): Update.
10263         * gdbarch.sh (type_align): New method.
10264         * gdbarch.c, gdbarch.h: Rebuild.
10265         * arch-utils.h (default_type_align): Declare.
10266         * arch-utils.c (default_type_align): New function.
10267         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10268         (struct type) <align_log2>: New field.
10269         <instance_flags>: Now a bitfield.
10270         (TYPE_RAW_ALIGN): New macro.
10271         (type_align, type_raw_align, set_type_align): Declare.
10272         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10273         functions.
10274         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10275         (get_alignment, maybe_set_alignment): New functions.
10276         (read_structure_type, read_enumeration_type, read_array_type)
10277         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10278         (read_subrange_type, read_base_type): Set type alignment.
10279
10280 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10281
10282         * dwarf2read.c (read_index_from_section): Use bool.
10283
10284 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10285
10286         PR gdb/22950
10287         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10288         with #ifdef.
10289
10290 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10291
10292         PR build/22873
10293         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10294         last step, and do it atomically.
10295
10296 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10297
10298         * compile/compile-c-types.c (convert_int, convert_float):
10299         Update for C FE v1.
10300
10301 2018-04-27  Tom Tromey  <tom@tromey.com>
10302
10303         PR rust/22545:
10304         * rust-lang.c (rust_inclusive_range_type_p): New function.
10305         (rust_range): Handle inclusive ranges.
10306         (rust_compute_range): Likewise.
10307         * rust-exp.y (struct rust_op) <inclusive>: New field.
10308         (DOTDOTEQ): New constant.
10309         (range_expr): Add "..=" productions.
10310         (operator_tokens): Add "..=" token.
10311         (ast_range): Add "inclusive" parameter.
10312         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10313         ranges.
10314         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10315         bounds values.
10316         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10317         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10318         Update comments.
10319         * expprint.c (print_subexp_standard): Handle new bounds values.
10320         (dump_subexp_body_standard): Likewise.
10321
10322 2018-04-27  Tom Tromey  <tom@tromey.com>
10323
10324         * configure: Rebuild.
10325         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10326         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10327         "OVERRIDE".
10328         (class symbol_needs_eval_context): Likewise.
10329         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10330         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10331         "virtual".
10332         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10333         "override".
10334         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10335         * aarch64-tdep.c (instruction_reader::read): Use "override".
10336         (instruction_reader_test::read): Likewise.
10337         * arm-tdep.c (instruction_reader::read): Use "override".
10338         (instruction_reader_thumb::read): Likewise.
10339
10340 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10341
10342         PR remote/9665
10343         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10344         instead of remote_send.
10345         (remote_send): Remove.
10346
10347 2018-04-26  Pedro Alves  <palves@redhat.com>
10348
10349         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10350         find_function_start_sal instead of find_pc_line.
10351
10352 2018-04-26  Pedro Alves  <palves@redhat.com>
10353
10354         * breakpoint.c (set_breakpoint_location_function): Handle
10355         mst_data_gnu_ifunc.
10356         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10357         * elfread.c (elf_symtab_read): Give data symbols with
10358         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10359         (elf_rel_plt_read): Update comment.
10360         * linespec.c (convert_linespec_to_sals): Handle
10361         mst_data_gnu_ifunc.
10362         (minsym_found): Handle mst_data_gnu_ifunc.
10363         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10364         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10365         * parse.c (find_minsym_type_and_address): Handle
10366         mst_data_gnu_ifunc.
10367         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10368         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10369         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10370         comment.
10371         <mst_data_gnu_ifunc>: New enumerator.
10372
10373 2018-04-26  Pedro Alves  <palves@redhat.com>
10374
10375         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10376         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10377         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10378         Handle it.
10379         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10380         (lookup_minimal_symbol_by_pc): Adjust.
10381         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10382         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10383         * minsyms.h (lookup_msym_prefer): New enum.
10384         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10385         parameter by a lookup_msym_prefer parameter.
10386
10387 2018-04-26  Pedro Alves  <palves@redhat.com>
10388
10389         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10390         ends in "@plt" instead of looking at the symbol's section.
10391
10392 2018-04-26  Pedro Alves  <palves@redhat.com>
10393
10394         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10395         all references.
10396         (find_pc_partial_function_gnu_ifunc): Rename to ...
10397         (find_pc_partial_function): ... this, and remove references to
10398         'is_gnu_ifunc_p'.
10399         (find_pc_partial_function): Delete old implementation.
10400         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10401
10402 2018-04-26  Pedro Alves  <palves@redhat.com>
10403
10404         * linespec.c (struct bound_minimal_symbol_search_key): New.
10405         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10406         skip first line if we found a GNU ifunc minimal symbol by name.
10407         (compare_msymbols): Change parameters to work with a destructured
10408         lhs minsym.
10409         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10410         functions.
10411
10412 2018-04-26  Pedro Alves  <palves@redhat.com>
10413
10414         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10415         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10416         address/name.
10417         (add_location_to_breakpoint): Store the minsym and the objfile in
10418         the breakpoint location.
10419         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10420         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10421         Record the minsym in the sal.
10422         * symtab.h (symtab_and_line) <msymbol>: New field.
10423
10424 2018-04-26  Pedro Alves  <palves@redhat.com>
10425
10426         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10427         unless we actually resolved the ifunc.
10428
10429 2018-04-26  Pedro Alves  <palves@redhat.com>
10430
10431         * c-exp.y (variable production): Prefer ifunc minsyms over
10432         regular function symbols.
10433         * symtab.c (find_gnu_ifunc): New function.
10434         * minsyms.h (lookup_msym_prefer): New enum.
10435         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10436         parameter by a lookup_msym_prefer parameter.
10437         * symtab.h (find_gnu_ifunc): New declaration.
10438
10439 2018-04-26  Pedro Alves  <palves@redhat.com>
10440
10441         * blockframe.c (find_gnu_ifunc_target_type): New function.
10442         (find_function_type): New.
10443         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10444         return a value with a memory address.
10445         (eval_call): For calls to GNU ifunc functions, try to find the
10446         type of the target function from the type that the resolver
10447         returns.
10448         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10449         symbols.
10450         * infcall.c (find_function_return_type): Delete.
10451         (find_function_addr): Add 'function_type' parameter.  For calls to
10452         GNU ifunc functions, try to find the type of the target function
10453         from the type that the resolver returns, and return it via
10454         FUNCTION_TYPE.
10455         (call_function_by_hand_dummy): Adjust to use the function type
10456         returned by find_function_addr.
10457         (find_function_addr): Add 'function_type' parameter and move
10458         description here.
10459         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10460         declarations.
10461
10462 2018-04-26  Pedro Alves  <palves@redhat.com>
10463
10464         * c-exp.y (variable production): Skip finding an alias for ifunc
10465         symbols.
10466
10467 2018-04-26  Pedro Alves  <palves@redhat.com>
10468
10469         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10470
10471 2018-04-25  Pedro Alves  <palves@redhat.com>
10472
10473         * infcmd.c (kill_command): Print the pid as string, not the whole
10474         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10475         message.
10476         * remote.c (remote_detach_1): Print the pid as string, not the
10477         whole thread's ptid.
10478
10479 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10480             Sergio Durigan Junior  <sergiodj@redhat.com>
10481             Pedro Alves  <palves@redhat.com>
10482
10483         * infcmd.c (kill_command): Print message when inferior has
10484         been killed.
10485         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10486         '1'.
10487         (add_inferior): Improve message printed when
10488         'print_inferior_events' is on.
10489         (exit_inferior): Remove message printed when
10490         'print_inferior_events' is on.
10491         (detach_inferior): Improve message printed when
10492         'print_inferior_events' is on.
10493         (initialize_inferiors): Use 'add_inferior_silent' to set
10494         'current_inferior_'.
10495         * inferior.h (print_inferior_events): Declare here as
10496         'extern'.
10497         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10498         '[Detaching...]' messages when 'print_inferior_events' is on.
10499         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10500         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10501         'Detaching after fork from child...', replace it by '... from
10502         parent...'.
10503         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10504         prefix/suffix when printing 'Detaching...' messages.  Print
10505         them when 'print_inferior_events' is on.
10506         * remote.c (remote_detach_1): Print message when detaching
10507         from inferior and '!is_fork_parent'.
10508
10509 2018-04-24  Tom Tromey  <tom@tromey.com>
10510
10511         * cli-out.h: Reindent.
10512
10513 2018-04-24  Tom Tromey  <tom@tromey.com>
10514
10515         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10516         (cli_ui_out::do_field_string): Use fputs_filtered.
10517         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10518
10519 2018-04-23  Tom Tromey  <tom@tromey.com>
10520
10521         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10522         gdb::unique_xmalloc_ptr.
10523
10524 2018-04-23  Tom Tromey  <tom@tromey.com>
10525
10526         * configure: Rebuild.
10527
10528 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10529
10530         PR gdb/23095
10531         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10532         prepare_for_testing.  Set normal_bp to r_debug_state if target
10533         is bsd.
10534
10535 2018-04-21  Pedro Alves  <palves@redhat.com>
10536             Rajendra SY  <rajendra.sy@gmail.com>
10537
10538         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10539         * remote.c (extended_remote_attach): In all-stop mode, mark the
10540         thread as executing.
10541
10542 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10543
10544         * thread.c (thread_apply_all_command): Fix comment.
10545         (thread_command): Fix comment.
10546
10547 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10548
10549         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10550         parameter.
10551         * features/aarch64-core.c (create_feature_aarch64_core):
10552         Regenerate.
10553         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10554         Likewise.
10555         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10556         Likewise.
10557         * features/i386/32bit-avx512.c
10558         (create_feature_i386_32bit_avx512): Likewise.
10559         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10560         Likewise.
10561         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10562         Likewise.
10563         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10564         Likewise.
10565         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10566         Likewise.
10567         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10568         Likewise.
10569         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10570         Likewise.
10571         * features/i386/64bit-avx512.c
10572         (create_feature_i386_64bit_avx512): Likewise.
10573         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10574         Likewise.
10575         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10576         Likewise.
10577         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10578         Likewise.
10579         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10580         Likewise.
10581         * features/i386/64bit-segments.c
10582         (create_feature_i386_64bit_segments): Likewise.
10583         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10584         Likewise.
10585         * features/i386/x32-core.c
10586         (create_feature_i386_x32_core): Likewise.
10587         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10588         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10589         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10590         * target-descriptions.c: In generated code, don't pass xml
10591         filename.
10592
10593 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10594
10595         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10596         (print_xml_feature::visit_post): Likewise.
10597         (print_xml_feature::visit): Likewise.
10598         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10599         (print_xml_feature): Add new class.
10600         * regformats/regdat.sh: Null xmltarget on feature targets.
10601         * target-descriptions.c (struct target_desc): Add xmltarget.
10602         (maintenance_check_tdesc_xml_convert): Add unittest function.
10603         (tdesc_get_features_xml): Add function to get xml.
10604         (maintenance_check_xml_descriptions): Test xml generation.
10605         * xml-tdesc.c (string_read_description_xml): Add function.
10606         * xml-tdesc.h (string_read_description_xml): Add declaration.
10607
10608 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10609
10610         * features/Makefile: Add feature marker to targets with new style
10611         target descriptions.
10612         * regformats/aarch64.dat: Regenerate.
10613         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10614         * regformats/i386/amd64-avx-linux.dat: Likewise.
10615         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10616         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10617         * regformats/i386/amd64-linux.dat: Likewise.
10618         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10619         * regformats/i386/amd64.dat: Likewise.
10620         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10621         * regformats/i386/i386-avx-linux.dat: Likewise.
10622         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10623         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10624         * regformats/i386/i386-linux.dat: Likewise.
10625         * regformats/i386/i386-mmx-linux.dat: Likewise.
10626         * regformats/i386/i386-mpx-linux.dat: Likewise.
10627         * regformats/i386/i386.dat: Likewise.
10628         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10629         * regformats/i386/x32-avx-linux.dat: Likewise.
10630         * regformats/i386/x32-linux.dat: Likewise.
10631         * regformats/tic6x-c62x-linux.dat: Likewise.
10632         * regformats/tic6x-c64x-linux.dat: Likewise.
10633         * regformats/tic6x-c64xp-linux.dat: Likewise.
10634         * regformats/regdat.sh: Parse feature marker.
10635
10636 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10637
10638         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10639         (tdesc_osabi_name): Likewise.
10640         * target-descriptions.c (tdesc_architecture_name): Add new
10641         function.
10642         (tdesc_osabi_name): Likewise.
10643
10644 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10645
10646         * common/tdesc.c (tdesc_predefined_type): Move to here.
10647         (tdesc_named_type): Likewise.
10648         (tdesc_create_vector): Likewise.
10649         (tdesc_create_struct): Likewise.
10650         (tdesc_set_struct_size): Likewise.
10651         (tdesc_create_union): Likewise.
10652         (tdesc_create_flags): Likewise.
10653         (tdesc_create_enum): Likewise.
10654         (tdesc_add_field): Likewise.
10655         (tdesc_add_typed_bitfield): Likewise.
10656         (tdesc_add_bitfield): Likewise.
10657         (tdesc_add_flag): Likewise.
10658         (tdesc_add_enum_value): Likewise.
10659         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10660         (struct tdesc_type_vector): Likewise.
10661         (struct tdesc_type_field): Likewise.
10662         (struct tdesc_type_with_fields): Likewise.
10663         (tdesc_create_enum): Add declaration.
10664         (tdesc_add_typed_bitfield): Likewise.
10665         (tdesc_add_enum_value): Likewise.
10666         * target-descriptions.c (tdesc_type_field): Move from here.
10667         (tdesc_type_builtin): Likewise.
10668         (tdesc_type_vector): Likewise.
10669         (tdesc_type_with_fields): Likewise.
10670         (tdesc_predefined_types): Likewise.
10671         (tdesc_named_type): Likewise.
10672         (tdesc_create_vector): Likewise.
10673         (tdesc_create_struct): Likewise.
10674         (tdesc_set_struct_size): Likewise.
10675         (tdesc_create_union): Likewise.
10676         (tdesc_create_flags): Likewise.
10677         (tdesc_create_enum): Likewise.
10678         (tdesc_add_field): Likewise.
10679         (tdesc_add_typed_bitfield): Likewise.
10680         (tdesc_add_bitfield): Likewise.
10681         (tdesc_add_flag): Likewise.
10682         (tdesc_add_enum_value): Likewise.
10683         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10684         (tdesc_add_typed_bitfield): Likewise.
10685         (tdesc_add_enum_value): Likewise.
10686
10687 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10688
10689         * common/tdesc.c (tdesc_feature::accept): Move to here.
10690         (tdesc_feature::operator==): Likewise.
10691         (tdesc_create_reg): Likewise.
10692         * common/tdesc.h (tdesc_type_kind): Likewise.
10693         (struct tdesc_type): Likewise.
10694         (struct tdesc_feature): Likewise.
10695         * regformats/regdat.sh: Create a feature.
10696         * target-descriptions.c (tdesc_type_kind): Move from here.
10697         (tdesc_type): Likewise.
10698         (tdesc_type_up): Likewise.
10699         (tdesc_feature): Likewise.
10700         (tdesc_create_reg): Likewise.
10701
10702 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10703
10704         * Makefile.in: Add arch/tdesc.c
10705         * common/tdesc.c: New file.
10706         * common/tdesc.h (tdesc_element_visitor): Move to here.
10707         (tdesc_element): Likewise.
10708         (tdesc_reg): Likewise.
10709         (tdesc_reg_up): Likewise.
10710         * regformats/regdef.h (reg): Add offset to constructors.
10711         * target-descriptions.c (tdesc_element_visitor): Move from here.
10712         (tdesc_element): Likewise.
10713         (tdesc_reg): Likewise.
10714         (tdesc_reg_up): Likewise.
10715
10716 2018-04-17  Tom Tromey  <tom@tromey.com>
10717
10718         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10719         discriminant field.
10720
10721 2018-04-17  Tom Tromey  <tom@tromey.com>
10722
10723         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10724
10725 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10726
10727         * symtab.c (print_symbol_info): Skip printing filename and line
10728         number when `last' is NULL.
10729         (symtab_symbol_info): Use empty string instead of NULL for first
10730         invocation of print_symbol_info.
10731         (rbreak_command): Pass NULL to `last' parameter of
10732         print_symbol_info.
10733
10734 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10735
10736         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10737         instead of nullptr.
10738
10739 2018-04-16  Pedro Alves  <palves@redhat.com>
10740
10741         * MAINTAINERS (sh): Remove.
10742         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10743         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10744         (ALLDEPFILES): Remove sh64-tdep.c.
10745         * NEWS: Mentions that support for SH-5/SH64 is removed.
10746         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10747         (sh*-*-openbsd*): Ditto.
10748         (sh64-*-elf*): Remove.
10749         (sh*): Remove.
10750         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10751         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10752         * sh-tdep.c: No longer include "sh64-tdep.h".
10753         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10754         * sh64-tdep.c, sh64-tdep.h: Remove files.
10755
10756 2018-04-16  Pedro Alves  <palves@redhat.com>
10757
10758         * MAINTAINERS: Remove m88k.
10759         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10760         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10761         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10762         * NEWS: Mention that support for m88k was removed.
10763         * configure.host (m88*-*-*): Remove support.
10764         * configure.nat (m88k-*-*): Remove support.
10765         * configure.tgt (m88*-*-openbsd*): Remove.
10766         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10767
10768 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10769
10770         * configure.tgt (x86_tobjs): New variable.
10771         (amd64_tobjs, i386_tobjs): Use it.
10772
10773 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10774
10775         * symtab.c (print_symbol_info): Precede the symbol definition by
10776         the line number when available.
10777         * NEWS: Advertise this enhancement.
10778
10779 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10780
10781         * NEWS (New options): announce set/show record btrace cpu.
10782         * btrace.c: Include record-btrace.h.
10783         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10784         the vendor is unknown.
10785         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10786         Maybe overwrite the btrace configuration's cpu.
10787         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10788         (btrace_fetch): Add cpu parameter.  Update callers.
10789         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10790         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10791         errata workarounds if the vendor is unknown.
10792         * python/py-record-btrace.c: Include record-btrace.h.
10793         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10794         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10795         * record-btrace.c (record_btrace_cpu_state_kind): New.
10796         (record_btrace_cpu): New.
10797         (set_record_btrace_cpu_cmdlist): New.
10798         (record_btrace_get_cpu): New.
10799         (require_btrace_thread, record_btrace_info)
10800         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10801         (cmd_set_record_btrace_cpu_none): New.
10802         (cmd_set_record_btrace_cpu_auto): New.
10803         (cmd_set_record_btrace_cpu): New.
10804         (cmd_show_record_btrace_cpu): New.
10805         (_initialize_record_btrace): Initialize set/show record btrace cpu
10806         commands.
10807         * record-btrace.h (record_btrace_get_cpu): New.
10808
10809 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10810
10811         * record.c (set_record_command): Fix typo in message.
10812
10813 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10814
10815         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10816
10817 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10818
10819         * infrun.c (process_event_stop_test): Call
10820         gdbarch_in_indirect_branch_thunk.
10821         * gdbarch.sh (in_indirect_branch_thunk): New.
10822         * gdbarch.c: Regenerated.
10823         * gdbarch.h: Regenerated.
10824         * x86-tdep.h: New.
10825         * x86-tdep.c: New.
10826         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10827         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10828         (ALLDEPFILES): Add x86-tdep.c.
10829         * arch-utils.h (default_in_indirect_branch_thunk): New.
10830         * arch-utils.c (default_in_indirect_branch_thunk): New.
10831         * i386-tdep: Include x86-tdep.h.
10832         (i386_in_indirect_branch_thunk): New.
10833         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10834         function.
10835         * amd64-tdep: Include x86-tdep.h.
10836         (amd64_in_indirect_branch_thunk): New.
10837         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10838
10839 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10840
10841         PR gdb/23053
10842         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10843         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10844         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10845         regression.
10846
10847 2018-04-12  Tom Tromey  <tom@tromey.com>
10848
10849         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10850         (rust_evaluate_subexp): Likewise.
10851
10852 2018-04-12  Pedro Alves  <palves@redhat.com>
10853
10854         * procfs.c (procfs_detach): Make forward declaration's prototype
10855         match definition's protototype.
10856         (proc_get_LDT_entry): Remove stale do_cleanups call.
10857
10858 2018-04-12  Pedro Alves  <palves@redhat.com>
10859
10860         * target.h (target_ops::to_has_exited): Delete.
10861         (target_has_exited): Delete.
10862         * target-delegates.c: Regenerate.
10863
10864 2018-04-11  Pedro Alves  <palves@redhat.com>
10865
10866         * target.c (fileio_fh_t::t): Add comment.
10867         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10868         (target_fileio_close): Handle a NULL target.
10869         (invalidate_fileio_fh): New.
10870         (target_close): Call it.
10871         * remote.c (remote_hostio_send_command): No longer check whether
10872         remote_desc is open.
10873
10874 2018-04-11  Pedro Alves  <palves@redhat.com>
10875
10876         * target.c (fileio_fh_t): Make it a named struct instead of a
10877         typedef.
10878         (fileio_fh_t::is_closed): New method.
10879         (DEF_VEC_O (fileio_fh_t)): Remove.
10880         (fileio_fhandles): Now a std::vector.
10881         (is_closed_fileio_fh): Delete.
10882         (acquire_fileio_fd): Adjust.  Rename parameters.
10883         (release_fileio_fd): Adjust.
10884         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10885         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10886         (target_fileio_close): Adjust.
10887
10888 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10889
10890         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10891         index.
10892
10893 2018-04-10  Pedro Alves  <palves@redhat.com>
10894
10895         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10896         (scoped_finish_thread_state): New class.
10897         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10898         cleanup.
10899         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10900         (fetch_inferior_event, normal_stop): Likewise.
10901         * thread.c (finish_thread_state_cleanup): Delete.
10902
10903 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10904             Pedro Alves  <palves@redhat.com>
10905
10906         * value.c: Include "selftest.h" and "common/array-view.h".
10907         (struct range) <operator ==>: New.
10908         (test_ranges_contain): New.
10909         (check_ranges_vector): New.
10910         (test_insert_into_bit_range_vector): New.
10911         (_initialize_values): Register selftests.
10912         * common/array-view.h (operator==, operator!=): New.
10913
10914 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10915
10916         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10917         an iterator.
10918         * inline-frame.c: Include <algorithm>.
10919         (struct inline_state): Add constructor.
10920         (inline_state_s): Remove.
10921         (DEF_VEC_O(inline_state_s)): Remove.
10922         (inline_states): Change type to std::vector.
10923         (find_inline_frame_state): Adjust to std::vector.
10924         (allocate_inline_frame_state): Remove.
10925         (clear_inline_frame_state): Adjust to std::vector.
10926         (skip_inline_frames): Adjust to std::vector.
10927
10928 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10929
10930         * tracepoint.h (struct trace_state_variable): Add constructor.
10931         <name>: Change type to std::string.
10932         * tracepoint.c (tsv_s): Remove.
10933         (DEF_VEC_O(tsv_s)): Remove.
10934         (tvariables): Change to std::vector.
10935         (create_trace_state_variable): Adjust to std::vector.
10936         (find_trace_state_variable): Likewise.
10937         (find_trace_state_variable_by_number): Likewise.
10938         (delete_trace_state_variable): Likewise.
10939         (trace_variable_command): Adjust to std::string.
10940         (delete_trace_variable_command): Likewise.
10941         (tvariables_info_1): Adjust to std::vector.
10942         (save_trace_state_variables): Likewise.
10943         (start_tracing): Likewise.
10944         (merge_uploaded_trace_state_variables): Adjust to std::vector
10945         and std::string.
10946         * target.h (struct target_ops)
10947         <to_download_trace_state_variable>: Pass reference to
10948         trace_state_variable.
10949         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10950         * target-delegates.c: Re-generate.
10951         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10952         (mi_tsv_deleted): Likewise.
10953         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10954         * remote.c (remote_download_trace_state_variable): Change
10955         pointer to reference and adjust.
10956         * make-target-delegates (parse_argtypes): Handle references.
10957         (write_function_header): Likewise.
10958         (munge_type): Likewise.
10959
10960 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10961
10962         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10963         string_view-selftests.c.
10964         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10965         testsuite.
10966         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10967         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10968         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10969         * unittests/basic_string_view/element_access/char/1.cc:
10970         Likewise.
10971         * unittests/basic_string_view/element_access/char/empty.cc:
10972         Likewise.
10973         * unittests/basic_string_view/element_access/char/front_back.cc:
10974         Likewise.
10975         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10976         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10977         Likewise.
10978         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10979         Likewise.
10980         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10981         Likewise.
10982         * unittests/basic_string_view/operations/compare/char/1.cc:
10983         Likewise.
10984         * unittests/basic_string_view/operations/compare/char/13650.cc:
10985         Likewise.
10986         * unittests/basic_string_view/operations/copy/char/1.cc:
10987         Likewise.
10988         * unittests/basic_string_view/operations/data/char/1.cc:
10989         Likewise.
10990         * unittests/basic_string_view/operations/find/char/1.cc:
10991         Likewise.
10992         * unittests/basic_string_view/operations/find/char/2.cc:
10993         Likewise.
10994         * unittests/basic_string_view/operations/find/char/3.cc:
10995         Likewise.
10996         * unittests/basic_string_view/operations/find/char/4.cc:
10997         Likewise.
10998         * unittests/basic_string_view/operations/rfind/char/1.cc:
10999         Likewise.
11000         * unittests/basic_string_view/operations/rfind/char/2.cc:
11001         Likewise.
11002         * unittests/basic_string_view/operations/rfind/char/3.cc:
11003         Likewise.
11004         * unittests/basic_string_view/operations/substr/char/1.cc:
11005         Likewise.
11006         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11007         * unittests/string_view-selftests.c: New file.
11008
11009 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11010
11011         * unittests/basic_string_view/capacity/1.cc: New file.
11012         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11013         * unittests/basic_string_view/cons/char/1.cc: New file.
11014         * unittests/basic_string_view/cons/char/2.cc: New file.
11015         * unittests/basic_string_view/cons/char/3.cc: New file.
11016         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11017         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11018         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11019         * unittests/basic_string_view/element_access/char/1.cc: New file.
11020         * unittests/basic_string_view/element_access/char/2.cc: New file.
11021         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11022         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11023         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11024         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11025         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11026         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11027         * unittests/basic_string_view/include.cc: New file.
11028         * unittests/basic_string_view/inserters/char/1.cc: New file.
11029         * unittests/basic_string_view/inserters/char/2.cc: New file.
11030         * unittests/basic_string_view/inserters/char/3.cc: New file.
11031         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11032         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11033         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11034         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11035         * unittests/basic_string_view/literals/types.cc: New file.
11036         * unittests/basic_string_view/literals/values.cc: New file.
11037         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11038         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11039         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11040         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11041         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11042         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11043         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11044         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11045         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11046         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11047         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11048         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11049         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11050         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11051         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11052         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11053         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11054         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11055         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11056         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11057         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11058         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11059         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11060         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11061         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11062         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11063         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11064         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11065         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11066         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11067         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11068         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11069         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11070         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11071         * unittests/basic_string_view/operators/char/2.cc: New file.
11072         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11073         * unittests/basic_string_view/range_access/char/1.cc: New file.
11074         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11075         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11076         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11077         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11078         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11079         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11080         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11081         * unittests/basic_string_view/typedefs.cc: New file.
11082         * unittests/basic_string_view/types/1.cc: New file.
11083
11084 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11085
11086         * common/gdb_string_view.h: Remove libstdc++ implementation
11087         details, adjust to gdb reality.
11088         * common/gdb_string_view.tcc: Likewise.
11089         * cli/cli-script.c (struct string_view): Remove.
11090         (user_args) <m_args>: Change element type to gdb::string_view.
11091         (user_args::insert_args): Adjust.
11092
11093 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11094
11095         * common/gdb_string_view.h: New file.
11096         * common/gdb_string_view.tcc: New file.
11097
11098 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11099
11100         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11101         * configure: Re-generate.
11102
11103 2018-04-09  Pedro Alves  <palves@redhat.com>
11104
11105         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11106         (set_target_gdbarch): Call
11107         gdb::observers::architecture_changed.notify instead of
11108         observer_notify_architecture_changed.
11109
11110 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11111
11112         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11113         (do_restore_current_traceframe_cleanup): Remove.
11114         (restore_current_traceframe_cleanup_dtor): Remove.
11115         (make_cleanup_restore_current_traceframe): Remove.
11116         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11117         New.
11118         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11119         * infrun.c (fetch_inferior_event): Use
11120         scoped_restore_current_traceframe.
11121
11122 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11123
11124         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11125         Remove.
11126         <n_allocated_type_units>: Remove.
11127         <all_type_units>: Change to std::vector.
11128         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11129         to std::vector change.
11130         (dwarf2_per_objfile::get_cutu): Likewise.
11131         (dwarf2_per_objfile::get_tu): Likewise.
11132         (create_signatured_type_table_from_index): Likewise.
11133         (create_signatured_type_table_from_debug_names): Likewise.
11134         (dw2_symtab_iter_next): Likewise.
11135         (dw2_print_stats): Likewise.
11136         (dw2_expand_all_symtabs): Likewise.
11137         (dw2_expand_marked_cus): Likewise.
11138         (dw2_debug_names_iterator::next): Likewise.
11139         (dwarf2_initialize_objfile): Likewise.
11140         (add_signatured_type_cu_to_table): Likewise.
11141         (create_all_type_units): Likewise.
11142         (add_type_unit): Likewise.
11143         (struct tu_abbrev_offset): Add constructor.
11144         (build_type_psymtabs_1): Adjust to std::vector change.
11145         (print_tu_stats): Likewise.
11146         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11147         (write_debug_names): Likewise.
11148
11149 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11150
11151         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
11152         Make an std::vector.
11153         <n_comp_units>: Remove.
11154         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11155         to std::vector change.
11156         (dwarf2_per_objfile::get_cutu): Likewise.
11157         (dwarf2_per_objfile::get_cu): Likewise.
11158         (create_cus_from_index): Likewise.
11159         (create_addrmap_from_index): Likewise.
11160         (create_addrmap_from_aranges): Likewise.
11161         (dwarf2_read_index): Likewise.
11162         (dw2_find_last_source_symtab): Likewise.
11163         (dw2_map_symtabs_matching_filename): Likewise.
11164         (dw2_symtab_iter_next): Likewise.
11165         (dw2_print_stats): Likewise.
11166         (dw2_expand_all_symtabs): Likewise.
11167         (dw2_expand_symtabs_with_fullname): Likewise.
11168         (dw2_expand_marked_cus): Likewise.
11169         (dw2_map_symbol_filenames): Likewise.
11170         (create_cus_from_debug_names): Likewise.
11171         (dwarf2_read_debug_names): Likewise.
11172         (dw2_debug_names_iterator::next): Likewise.
11173         (dwarf2_initialize_objfile): Likewise.
11174         (set_partial_user): Likewise.
11175         (dwarf2_build_psymtabs_hard): Likewise.
11176         (read_comp_units_from_section): Remove arguments, adjust to
11177         std::vector change.
11178         (create_all_comp_units): Adjust to std::vector and
11179         read_comp_units_from_section changes.
11180         (dwarf2_find_containing_comp_unit): Adjust to std::vector
11181         change.
11182         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
11183         (psyms_seen_size): Likewise.
11184         (write_gdbindex): Likewise.
11185         (write_debug_names): Likewise.
11186
11187 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11188
11189         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
11190         with dwarf2_per_objfile.
11191         (create_cus_from_index): Likewise.
11192         (create_signatured_type_table_from_index): Likewise.
11193         (dwarf2_read_index): Likewise.
11194         (dwarf2_initialize_objfile): Likewise.
11195         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
11196         per_cu rather than get_dwarf2_per_objfile.
11197
11198 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11199
11200         * dwarf2read.h (struct signatured_type): Forward declare.
11201         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
11202         New methods.
11203         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
11204         (dw2_get_cutu): ...this.
11205         (dwarf2_per_objfile::get_cu): Rename from...
11206         (dw2_get_cu): ...this.
11207         (dwarf2_per_objfile::get_tu): New.
11208         (create_addrmap_from_index): Adjust.
11209         (create_addrmap_from_aranges): Adjust.
11210         (dw2_find_last_source_symtab): Adjust.
11211         (dw2_map_symtabs_matching_filename): Adjust.
11212         (dw2_symtab_iter_next): Adjust.
11213         (dw2_print_stats): Adjust.
11214         (dw2_expand_all_symtabs): Adjust.
11215         (dw2_expand_symtabs_with_fullname): Adjust.
11216         (dw2_expand_marked_cus): Adjust.
11217         (dw_expand_symtabs_matching_file_matcher): Adjust.
11218         (dw2_map_symbol_filenames): Adjust.
11219         (dw2_debug_names_iterator::next): Adjust.
11220         (dwarf2_initialize_objfile): Adjust.
11221         (set_partial_user): Adjust.
11222         (dwarf2_build_psymtabs_hard): Adjust.
11223
11224 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11225
11226         * dwarf2read.c (create_signatured_type_table_from_debug_names):
11227         Remove unused variables.
11228         (dw2_map_symtabs_matching_filename): Likewise.
11229         (dwarf2_record_block_ranges): Likewise.
11230         (dwarf2_read_addr_index): Likewise.
11231         (follow_die_offset): Likewise.
11232
11233 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11234
11235         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
11236         to symbol_file_add_main.
11237
11238 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11239
11240         PR mi/22299
11241         * mi/mi-console.c (do_fputc_async_safe): New.
11242         (mi_console_file::write_async_safe): New.
11243         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11244         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11245         New.
11246         * ui-file.c (ui_file::putstrn): Adjust call to
11247         fputstrn_unfiltered.
11248         * utils.c (printchar): Replace do_fputs and do_fprintf
11249         parameters by do_fputc.
11250         (fputstr_filtered): Adjust call to printchar.
11251         (fputstr_unfiltered): Likewise.
11252         (fputstrn_filtered): Likewise.
11253         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11254         printchar.
11255         * utils.h (do_fputc_ftype): New typedef.
11256         (fputstrn_unfiltered): Add do_fputc parameter.
11257
11258 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11259
11260         * regformats/i386/i386-avx.dat: Remove.
11261
11262 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11263
11264         PR gdb/22979
11265         * amd64-tdep.c (amd64_none_init_abi): New function.
11266         (amd64_x32_none_init_abi): New function.
11267         (_initialize_amd64_tdep): Register handlers for x86-64 and
11268         x64_32 with GDB_OSABI_NONE.
11269         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11270         GDB_OSABI_NONE osabi.
11271
11272 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11273
11274         PR gdb/22980
11275         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11276         GDB_OSABI_NONE.
11277         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11278         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11279
11280 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11281
11282         * common/byte-vector.h (char_vector): New type.
11283         * target.h (target_read_alloc): Return
11284         gdb::optional<byte_vector>.
11285         (target_read_stralloc): Return gdb::optional<char_vector>.
11286         (target_get_osdata): Return gdb::optional<char_vector>.
11287         * target.c (target_read_alloc_1): Templatize.  Replacement
11288         manual memory management with vector.
11289         (target_read_alloc): Change return type, adjust.
11290         (target_read_stralloc): Change return type, adjust.
11291         (target_get_osdata): Change return type, adjust.
11292         * auxv.c (struct auxv_info) <length>: Remove.
11293         <data>: Change type to gdb::optional<byte_vector>.
11294         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11295         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11296         (target_auxv_search): Adjust.
11297         (fprint_target_auxv): Adjust.
11298         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11299         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11300         (linux_make_corefile_notes): Adjust.
11301         * osdata.c (get_osdata): Adjust.
11302         * remote.c (remote_get_threads_with_qxfer): Adjust.
11303         (remote_memory_map): Adjust.
11304         (remote_traceframe_info): Adjust.
11305         (btrace_read_config): Adjust.
11306         (remote_read_btrace): Adjust.
11307         (remote_pid_to_exec_file): Adjust.
11308         * solib-aix.c (solib_aix_get_library_list): Adjust.
11309         * solib-dsbt.c (decode_loadmap): Don't free buf.
11310         (dsbt_get_initial_loadmaps): Adjust.
11311         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11312         * solib-target.c (solib_target_current_sos): Adjust.
11313         * tracepoint.c (sdata_make_value): Adjust.
11314         * xml-support.c (xinclude_start_include): Adjust.
11315         (xml_fetch_content_from_file): Adjust.
11316         * xml-support.h (xml_fetch_another): Change return type.
11317         (xml_fetch_content_from_file): Change return type.
11318         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11319         * xml-tdesc.c (file_read_description_xml): Adjust.
11320         (fetch_available_features_from_target): Change return type.
11321         (target_fetch_description_xml): Adjust.
11322         (target_read_description_xml): Adjust.
11323
11324 2018-04-06  Tom Tromey  <tom@tromey.com>
11325
11326         * value.c (~value): Update.
11327         (struct value) <contents>: Now unique_xmalloc_ptr.
11328         (value_contents_bits_eq, allocate_value_contents)
11329         (value_contents_raw, value_contents_all_raw)
11330         (value_contents_for_printing, value_contents_for_printing_const)
11331         (set_value_enclosing_type): Update.
11332
11333 2018-04-06  Tom Tromey  <tom@tromey.com>
11334
11335         * value.c (range_s): Remove typedef, VEC.
11336         (struct range): Add operator<.
11337         (range_lessthan): Remove.
11338         (ranges_contain): Change type.
11339         (~value): Update.
11340         (struct value) <unavailable, optimized_out>: Now std::vector.
11341         (value_entirely_available)
11342         (value_entirely_covered_by_range_vector)
11343         (value_entirely_unavailable, value_entirely_optimized_out):
11344         Update.
11345         (insert_into_bit_range_vector): Change argument type.
11346         (find_first_range_overlap): Likewise.
11347         (struct ranges_and_idx, value_contents_bits_eq)
11348         (require_not_optimized_out, require_available): Update.
11349         (ranges_copy_adjusted): Change argument types.
11350         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11351
11352 2018-04-06  Tom Tromey  <tom@tromey.com>
11353
11354         * value.c (~value): Update.
11355         (struct value) <parent>: Now a value_ref_ptr.
11356         (value_parent, set_value_parent, value_address, value_copy):
11357         Update.
11358
11359 2018-04-06  Tom Tromey  <tom@tromey.com>
11360
11361         * value.c (struct value): Add constructor, destructor, and member
11362         initializers.
11363         (allocate_value_lazy, value_decref): Update.
11364
11365 2018-04-06  Tom Tromey  <tom@tromey.com>
11366
11367         * value.c (struct value) <released, next>: Remove.
11368         (all_values): Now a std::vector.
11369         (allocate_value_lazy): Update.
11370         (value_next): Remove.
11371         (value_mark, value_free_to_mark, release_value)
11372         (value_release_to_mark): Update.
11373
11374 2018-04-06  Tom Tromey  <tom@tromey.com>
11375
11376         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11377         (free_value_chain): Remove.
11378         * value.c (free_value_chain): Remove.
11379         (value_release_to_mark): Return a std::vector.
11380         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11381         std::vector.
11382         (check_condition): Update.
11383         * eval.c (fetch_subexp_value): Change "val_chain" to a
11384         std::vector.
11385         * breakpoint.c (update_watchpoint): Update.
11386         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11387
11388 2018-04-06  Tom Tromey  <tom@tromey.com>
11389
11390         * value.h (free_all_values): Remove.
11391         * value.c (free_all_values): Remove.
11392
11393 2018-04-06  Tom Tromey  <tom@tromey.com>
11394
11395         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11396         (value_history_chain, value_history_count): Remove.
11397         (value_history): New global.
11398         (record_latest_value, access_value_history, show_values)
11399         (preserve_values): Update.
11400
11401 2018-04-06  Tom Tromey  <tom@tromey.com>
11402
11403         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11404         * varobj.c (varobj_set_display_format, varobj_set_value)
11405         (install_default_visualizer, construct_visualizer)
11406         (install_new_value, ~varobj, varobj_get_value_type)
11407         (my_value_of_variable, varobj_editable_p): Update.
11408         * c-varobj.c (c_describe_child, c_value_of_variable)
11409         (cplus_number_of_children, cplus_describe_child): Update.
11410         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11411         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11412         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11413
11414 2018-04-06  Tom Tromey  <tom@tromey.com>
11415
11416         * printcmd.c (last_examine_address): Change type to
11417         value_ref_ptr.
11418         (do_examine, x_command): Update.
11419
11420 2018-04-06  Tom Tromey  <tom@tromey.com>
11421
11422         * value.c (release_value): Update.
11423         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11424         (struct bpstats) <val>: Now a value_ref_ptr.
11425         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11426         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11427         (~watchpoint, print_it_watchpoint, watch_command_1)
11428         (invalidate_bp_value_on_memory_change): Update.
11429
11430 2018-04-06  Tom Tromey  <tom@tromey.com>
11431
11432         * varobj.c (varobj_clear_saved_item)
11433         (update_dynamic_varobj_children, install_new_value, ~varobj):
11434         Update.
11435         * value.h (value_incref): Move declaration earlier.
11436         (value_decref): Rename from value_free.
11437         (struct value_ref_policy): New.
11438         (value_ref_ptr): New typedef.
11439         (struct value_deleter): Remove.
11440         (gdb_value_up): Remove typedef.
11441         (release_value): Change return type.
11442         (release_value_or_incref): Remove.
11443         * value.c (set_value_parent): Update.
11444         (value_incref): Change return type.
11445         (value_decref): Rename from value_free.
11446         (value_free_to_mark, free_all_values, free_value_chain): Update.
11447         (release_value): Return value_ref_ptr.
11448         (release_value_or_incref): Remove.
11449         (record_latest_value, set_internalvar, clear_internalvar):
11450         Update.
11451         * stack.c (info_frame_command): Don't call value_free.
11452         * python/py-value.c (valpy_dealloc, valpy_new)
11453         (value_to_value_object): Update.
11454         * printcmd.c (do_examine): Update.
11455         * opencl-lang.c (lval_func_free_closure): Update.
11456         * mi/mi-main.c (register_changed_p): Don't call value_free.
11457         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11458         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11459         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11460         value_free.
11461         * guile/scm-value.c (vlscm_free_value_smob)
11462         (vlscm_scm_from_value): Update.
11463         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11464         (frame_unwind_register_unsigned, get_frame_register_bytes)
11465         (put_frame_register_bytes): Don't call value_free.
11466         * findvar.c (address_from_register): Don't call value_free.
11467         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11468         * dwarf2loc.c (entry_data_value_free_closure)
11469         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11470         (dwarf2_evaluate_loc_desc_full): Update.
11471         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11472         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11473         (~watchpoint, watch_command_1)
11474         (invalidate_bp_value_on_memory_change): Update.
11475         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11476
11477 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11478
11479         PR gdb/23022
11480         * warning.m4: Add -Wno-error=deprecated-register.
11481         * configure: Re-generate.
11482
11483 2018-04-05  Tom Tromey  <tom@tromey.com>
11484
11485         * linespec.h: Remove include of "vec.h".
11486
11487 2018-04-05  Tom Tromey  <tom@tromey.com>
11488
11489         * linespec.c (typep): Remove typedef.
11490         (find_methods, find_superclass_methods): Take a std::vector.
11491         (find_method): Use std::vector.
11492
11493 2018-04-05  Tom Tromey  <tom@tromey.com>
11494
11495         * utils.c (compare_strings): Remove.
11496         * utils.h (compare_strings): Remove.
11497         * objc-lang.h (find_imps): Update.
11498         * objc-lang.c (find_methods): Take a std::vector.
11499         (uniquify_strings, find_imps): Likewise.
11500         * linespec.c (find_methods): Take a std::vector.
11501         (decode_objc): Use std::vector.
11502         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11503         a std::vector.
11504         (find_method, find_function_symbols): Use std::vector.
11505
11506 2018-04-05  Tom Tromey  <tom@tromey.com>
11507
11508         * completer.c (completion_tracker::completion_tracker): Remove
11509         cast.
11510         (completion_tracker::discard_completions): Likewise.
11511         * breakpoint.c (ambiguous_names_p): Remove cast.
11512         * ada-lang.c (_initialize_ada_language): Remove cast.
11513         * utils.h (streq): Update.
11514         (streq_hash): Add new declaration.
11515         * utils.c (streq): Return bool.
11516         (streq_hash): New function.
11517
11518 2018-04-05  Tom Tromey  <tom@tromey.com>
11519
11520         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11521         Remove a string copy.
11522
11523 2018-04-05  Tom Tromey  <tom@tromey.com>
11524
11525         * linespec.c (filter_results): Use std::vector.
11526         (decode_line_2, decode_line_full): Update.
11527
11528 2018-04-05  Tom Tromey  <tom@tromey.com>
11529
11530         * linespec.c (canonical_to_fullform): Return std::string.
11531         (filter_results): Update.
11532         (struct decode_line_2_item): Add constructor.
11533         <fullform, displayform>: Now std::string.
11534         (decode_line_2_compare_items): Now a std::sort comparator.
11535         (decode_line_2): Update.
11536
11537 2018-04-05  Tom Tromey  <tom@tromey.com>
11538
11539         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11540         (unexpected_linespec_error): Update.
11541         (linespec_parse_basic, parse_linespec): Update.
11542
11543 2018-04-05  Tom Tromey  <tom@tromey.com>
11544
11545         * linespec.c (linespec_parse_basic): Reindent.
11546
11547 2018-04-05  Tom Tromey  <tom@tromey.com>
11548
11549         * minsyms.h (iterate_over_minimal_symbols): Update.
11550         * minsyms.c (iterate_over_minimal_symbols): Take a
11551         gdb::function_view.
11552         * linespec.c (struct collect_minsyms): Remove.
11553         (compare_msyms): Now a std::sort comparator.
11554         (add_minsym): Add parameters.
11555         (search_minsyms_for_name): Update.  Use std::vector.
11556
11557 2018-04-03  Tom Tromey  <tom@tromey.com>
11558
11559         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11560         gdb::byte_vector.
11561
11562 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11563
11564         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11565
11566 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11567
11568         PR gdb/16959
11569         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11570         printing static type.
11571
11572 2018-04-01  Tom Tromey  <tom@tromey.com>
11573
11574         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11575         (rs6000_xfer_shared_libraries): Update.
11576
11577 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11578
11579         * common/gdb_vecs.h (char_ptr): Remove.
11580         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11581
11582 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11583
11584         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11585         with std::vector.
11586         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11587
11588 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11589
11590         * tracepoint.h (struct uploaded_tp): Initialize fields.
11591         <actions, step_actions, cmd_strings>: Change type to
11592         std::vector<char *>.
11593         * tracepoint.c (get_uploaded_tp): Allocate with new.
11594         (free_uploaded_tps): Free with delete.
11595         (parse_tracepoint_definition): Adjust to std::vector change.
11596         * breakpoint.c (read_uploaded_action): Likewise.
11597         (create_tracepoint_from_upload): Likewise.
11598         * ctf.c (ctf_write_uploaded_tp): Likewise.
11599         (SET_ARRAY_FIELD): Likewise.
11600         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11601
11602 2018-03-30  Tom Tromey  <tom@tromey.com>
11603
11604         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11605         std::unique_ptr.
11606         (svr4_keep_data_in_core): Update.
11607         (svr4_read_so_list): Update.
11608
11609 2018-03-30  Tom Tromey  <tom@tromey.com>
11610
11611         * windows-nat.c (handle_output_debug_string, handle_exception):
11612         Update.
11613         * target.h (target_read_string): Update.
11614         * target.c (target_read_string): Change "string" to
11615         unique_xmalloc_ptr.
11616         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11617         Update.
11618         * solib-frv.c (frv_current_sos): Update.
11619         * solib-dsbt.c (dsbt_current_sos): Update.
11620         * solib-darwin.c (darwin_current_sos): Update.
11621         * linux-thread-db.c (inferior_has_bug): Update.
11622         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11623         Update.  Remove alloca.
11624         * ada-lang.c (ada_main_name): Update.
11625
11626 2018-03-30  Tom Tromey  <tom@tromey.com>
11627
11628         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11629         (struct dwo_file_deleter): New.
11630         (dwo_file_up): New typedef.
11631         (open_and_init_dwo_file): Use dwo_file_up.
11632         (free_dwo_file_cleanup): Remove.
11633
11634 2018-03-30  Tom Tromey  <tom@tromey.com>
11635
11636         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11637         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11638
11639 2018-03-30  Tom Tromey  <tom@tromey.com>
11640
11641         * dwarf2read.c (class free_cached_comp_units): New class.
11642         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11643         (free_cached_comp_units): Remove function.
11644
11645 2018-03-30  Tom Tromey  <tom@tromey.com>
11646
11647         * utils.h (make_cleanup_unpush_target): Remove.
11648         * inf-ptrace.c (struct target_unpusher): New.
11649         (target_unpush_up) New typedef.
11650         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11651         target_unpush_up.
11652         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11653
11654 2018-03-27  Tom Tromey  <tom@tromey.com>
11655
11656         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11657
11658 2018-03-27  Pedro Alves  <palves@redhat.com>
11659             Tom Tromey  <tom@tromey.com>
11660
11661         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11662         destructor.  Now a class.
11663         (gdb_readline_wrapper_cleanup): Remove function.
11664         (gdb_readline_wrapper): Remove cleanups.
11665
11666 2018-03-27  Tom Tromey  <tom@tromey.com>
11667
11668         * typeprint.h (struct type_print_options) <local_typedefs,
11669         global_typedefs>: Remove "struct" keyword.
11670         (class typedef_hash_table): New class.
11671         (recursively_update_typedef_hash, add_template_parameters)
11672         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11673         (find_typedef_in_hash): Don't declare.
11674         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11675         (typedef_hash_table::recursively_update): Rename from
11676         recursively_update_typedef_hash.  Now a member.
11677         (typedef_hash_table::add_template_parameters): Rename from
11678         add_template_parameters.  Now a member.
11679         (typedef_hash_table::typedef_hash_table): Now a constructor;
11680         rename from create_typedef_hash.
11681         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11682         rename from free_typedef_hash.
11683         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11684         (do_free_global_table): Remove.
11685         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11686         from copy_type_recursive.
11687         (create_global_typedef_table): Remove.
11688         (typedef_hash_table::find_global_typedef): Now a member of
11689         typedef_hash_table.
11690         (typedef_hash_table::find_typedef): Rename from
11691         find_typedef_in_hash; now a member.
11692         (whatis_exp): Update.
11693         * extension.h (struct ext_lang_type_printers): Add constructor and
11694         destructor.
11695         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11696         declare.
11697         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11698         Now a constructor; rename from start_ext_lang_type_printers.
11699         (ext_lang_type_printers): Now a destructor; rename from
11700         free_ext_lang_type_printers.
11701         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11702         Update.
11703         (c_type_print_base_struct_union): Update.  Remove cleanups.
11704
11705 2018-03-27  Tom Tromey  <tom@tromey.com>
11706
11707         * dwarf-index-write.c: Include <cmath>.
11708
11709 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11710
11711         * NEWS: Add entry describing new "set|show varsize-limit" command.
11712         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11713         command.
11714         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11715         "set variable".
11716
11717 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11718
11719         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11720         dwarf-index-write.c
11721         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11722         * dwarf-index-common.c: New file.
11723         * dwarf-index-common.h: New file.
11724         * dwarf-index-write.c: New file.
11725         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11726         (struct dwarf2_section_info): Move from here.
11727         (dwarf2_section_info_def): Likewise.
11728         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11729         (offset_type): Likewise.
11730         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11731         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11732         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11733         (byte_swap): Likewise.
11734         (MAYBE_SWAP): Likewise.
11735         (dwarf2_per_cu_ptr): Likewise.
11736         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11737         (struct tu_stats): Likewise.
11738         (struct dwarf2_per_objfile): Likewise.
11739         (struct dwarf2_per_cu_data): Likewise.
11740         (struct signatured_type): Likewise.
11741         (sig_type_ptr): Likewise.
11742         (DEF_VEC_P (sig_type_ptr)): Likewise.
11743         (INDEX4_SUFFIX): Likewise.
11744         (INDEX5_SUFFIX): Likewise.
11745         (DEBUG_STR_SUFFIX): Likewise.
11746         (dwarf2_read_section): Make non-static.
11747         (mapped_index_string_hash): Move from here.
11748         (dwarf5_djb_hash): Likewise.
11749         (file_write): Likewise.
11750         (class data_buf): Likewise.
11751         (struct symtab_index_entry): Likewise.
11752         (struct mapped_symtab): Likewise.
11753         (find_slot): Likewise.
11754         (hash_expand): Likewise.
11755         (add_index_entry): Likewise.
11756         (uniquify_cu_indices): Likewise.
11757         (class c_str_view): Likewise.
11758         (class c_str_view_hasher): Likewise.
11759         (class vector_hasher): Likewise.
11760         (write_hash_table): Likewise.
11761         (psym_index_map): Likewise.
11762         (struct addrmap_index_data): Likewise.
11763         (add_address_entry): Likewise.
11764         (add_address_entry_worker): Likewise.
11765         (write_address_map): Likewise.
11766         (symbol_kind): Likewise.
11767         (write_psymbols): Likewise.
11768         (struct signatured_type_index_data): Likewise.
11769         (write_one_signatured_type): Likewise.
11770         (recursively_count_psymbols): Likewise.
11771         (recursively_write_psymbols): Likewise.
11772         (class debug_names): Likewise.
11773         (check_dwarf64_offsets): Likewise.
11774         (psyms_seen_size): Likewise.
11775         (write_gdbindex): Likewise.
11776         (write_debug_names): Likewise.
11777         (assert_file_size): Likewise.
11778         (write_psymtabs_to_index): Likewise.
11779         (save_gdb_index_command): Likewise.
11780         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11781         command.
11782         * dwarf2read.h: New file.
11783
11784 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11785
11786         PR gdb/22670
11787         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11788         symbol name if the CU's language stores symbol names in linkage
11789         format.
11790         * language.h (struct language_defn)
11791         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11792         all instances of this struct.
11793
11794 2018-03-26  Tom Tromey  <tom@tromey.com>
11795
11796         * stack.c (backtrace_command_1): Remove verbose code.
11797
11798 2018-03-26  Tom Tromey  <tom@tromey.com>
11799
11800         * python/py-framefilter.c (py_print_type): Don't catch
11801         exceptions.  Return void.
11802         (py_print_value): Likewise.
11803         (py_print_single_arg): Likewise.
11804         (enumerate_args): Don't catch exceptions.
11805         (py_print_args): Likewise.
11806         (py_print_frame): Likewise.
11807         (gdbpy_apply_frame_filter): Catch exceptions here.
11808
11809 2018-03-26  Tom Tromey  <tom@tromey.com>
11810
11811         * stack.c (_initialize_stack): Remove trailing newlines from help
11812         text.  Add "Usage" line to "backtrace" help.
11813
11814 2018-03-26  Tom Tromey  <tom@tromey.com>
11815
11816         PR python/16486:
11817         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11818
11819 2018-03-26  Tom Tromey  <tom@tromey.com>
11820
11821         * python/py-framefilter.c (py_print_single_arg): Return
11822         EXT_LANG_BT_ERROR from catch.
11823
11824 2018-03-26  Tom Tromey  <tom@tromey.com>
11825
11826         PR backtrace/15584:
11827         * stack.c (backtrace_command_1): Move some code into no-filters
11828         "if".
11829
11830 2018-03-26  Tom Tromey  <tom@tromey.com>
11831
11832         * python/py-framefilter.c (throw_quit_or_print_exception): New
11833         function.
11834         (gdbpy_apply_frame_filter): Use it.
11835
11836 2018-03-26  Tom Tromey  <tom@tromey.com>
11837
11838         PR cli/17716:
11839         * python/py-framefilter.c (py_print_type, py_print_value)
11840         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11841         RETURN_MASK_ERROR.
11842
11843 2018-03-26  Tom Tromey  <tom@tromey.com>
11844
11845         * python/py-framefilter.c (enumerate_args): Use
11846         gdb::unique_xmalloc_ptr.
11847
11848 2018-03-26  Tom Tromey  <tom@tromey.com>
11849
11850         * python/py-framefilter.c (py_print_frame): Return
11851         EXT_LANG_BT_OK.
11852         (gdbpy_apply_frame_filter): Update comment.
11853         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11854         Remove.
11855         <EXT_LANG_BT_NO_FILTERS>: Change value.
11856
11857 2018-03-26  Tom Tromey  <tom@tromey.com>
11858
11859         PR backtrace/15582:
11860         * stack.c (backtrace_command): Parse "hide" argument.
11861         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11862         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11863         constant.
11864
11865 2018-03-26  Tom Tromey  <tom@tromey.com>
11866
11867         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11868         add "flags".
11869         (backtrace_command): Remove "fulltrace", add "flags".
11870
11871 2018-03-26  Tom Tromey  <tom@tromey.com>
11872
11873         * stack.c (backtrace_command): Rewrite command line parsing.
11874
11875 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11876
11877         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11878
11879 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11880
11881         * filename-seen-cache.h: Add include guard.
11882
11883 2018-03-26  Keith Seitz  <keiths@redhat.com>
11884
11885         * symfile.c (place_section): Remove "struct" from section_addr_info
11886         in comment.
11887         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11888         "struct" keyword from section_addr_info.
11889
11890 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11891
11892         * regformats/regdef.h (reg): Add constructors.
11893
11894 2018-03-25  Pedro Alves  <palves@redhat.com>
11895
11896         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11897         if then/else bodies in var_func_name extraction.
11898
11899 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11900
11901         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11902         lookup_minimal_symbol() to find symbol entry.
11903         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11904
11905 2018-03-23  Keith Seitz  <keiths@redhat.com>
11906
11907         PR c++/22968
11908         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11909         nested type definitions for C++, too.
11910
11911 2018-03-23  Tom Tromey  <tom@tromey.com>
11912
11913         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11914         a typedef.
11915         (macho_register_oso): Remove.
11916         (macho_symtab_read): Take a std::vector.
11917         (oso_el_compare_name): Now a std::sort comparator.
11918         (macho_symfile_read_all_oso): Take a std::vector.
11919         (macho_symfile_read): Use std::vector.  Remove cleanups.
11920
11921 2018-03-22  Tom Tromey  <tom@tromey.com>
11922
11923         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11924         (record_full_goto_bookmark): Use std::string.
11925
11926 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11927
11928         PR tdep/18295
11929         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11930         a single mask.
11931
11932 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11933
11934         * rs6000-tdep.c (store_insn_p): New function.
11935         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11936         and cr_reg to their unshifted values. Use store_insn_p to
11937         match LR saves using either R1 or fdata->alloca_reg. Use
11938         store_insn_p to match CR saves. Set alloca_reg_offset
11939         when alloca_reg and framep are set. Remove lr_reg shift
11940         when assigning to fdata->lr_register.
11941
11942 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11943
11944         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11945         command line args instead of emitting a warning.
11946
11947 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11948
11949         * tracepoint.h (struct static_tracepoint_marker): Initialize
11950         fields, define default constructor, move constructor and move
11951         assignment, disable the rest.
11952         <str_id, extra>: Make std::string.
11953         (release_static_tracepoint_marker): Remove.
11954         (free_current_marker): Remove.
11955         * tracepoint.c (free_current_marker): Remove.
11956         (parse_static_tracepoint_marker_definition): Adjust to
11957         std::string, use new hex2str overload.
11958         (release_static_tracepoint_marker): Remove.
11959         (print_one_static_tracepoint_marker): Get marker by reference
11960         and adjust to std::string.
11961         (info_static_tracepoint_markers_command): Adjust to std::vector
11962         changes
11963         * target.h (static_tracepoint_marker_p): Remove typedef.
11964         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11965         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11966         bool.
11967         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11968         * target-debug.h
11969         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11970         (target_debug_print_std_vector_static_tracepoint_marker): New.
11971         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11972         to...
11973         (target_debug_print_static_tracepoint_marker_p): ... this.
11974         * target-delegates.c: Re-generate.
11975         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11976         Make std::string.
11977         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11978         (decode_static_tracepoint_spec): Adjust to std::vector.
11979         (tracepoint_print_one_detail): Adjust to std::string.
11980         (strace_marker_decode_location): Adjust to std::string.
11981         (update_static_tracepoint): Adjust to std::string, remove call
11982         to release_static_tracepoint_marker.
11983         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11984         Adjust to std::vector.
11985         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11986         (remote_static_tracepoint_markers_by_strid): Adjust to
11987         std::vector.
11988         * common/rsp-low.h (hex2str): New overload with explicit count
11989         of bytes.
11990         * common/rsp-low.c (hex2str): New overload with explicit count
11991         of bytes.
11992         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11993         (_initialize_rsp_low_selftests): Add test_hex2str test.
11994         * unittests/tracepoint-selftests.c
11995         (test_parse_static_tracepoint_marker_definition): Adjust to
11996         std::string.
11997
11998 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11999
12000         * tracepoint.c (parse_static_tracepoint_marker_definition):
12001         Consider case where the definition is followed by more
12002         definitions.
12003         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12004         tracepoint-selftests.c.
12005         * unittests/tracepoint-selftests.c: New.
12006
12007 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12008
12009         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12010         Carvalho.
12011
12012 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12013
12014         * symtab.c (find_pc_sect_line): fixed indentation.
12015
12016 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12017
12018         * symtab.c (find_pc_sect_line): now uses binary search.
12019
12020 2018-03-19  Tom Tromey  <tom@tromey.com>
12021
12022         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12023         "IDENT" production.
12024
12025 2018-03-19  Pedro Alves  <palves@redhat.com>
12026             Tom Tromey  <tom@tromey.com>
12027
12028         * unittests/observable-selftests.c: New file.
12029         * common/observable.h: New file.
12030         * observable.h: New file.
12031         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12032         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12033         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12034         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12035         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12036         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12037         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12038         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12039         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12040         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12041         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12042         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12043         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12044         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12045         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12046         tui/tui-interp.c, valops.c: Update all users.
12047         * tui/tui-hooks.c (tui_bp_created_observer)
12048         (tui_bp_deleted_observer, tui_bp_modified_observer)
12049         (tui_inferior_exit_observer, tui_before_prompt_observer)
12050         (tui_normal_stop_observer, tui_register_changed_observer):
12051         Remove.
12052         (tui_observers_token): New global.
12053         (attach_or_detach, tui_attach_detach_observers): New functions.
12054         (tui_install_hooks, tui_remove_hooks): Use
12055         tui_attach_detach_observers.
12056         * record-btrace.c (record_btrace_thread_observer): Remove.
12057         (record_btrace_thread_observer_token): New global.
12058         * observer.sh: Remove.
12059         * observer.c: Rename to observable.c.
12060         * observable.c (namespace gdb_observers): Define new objects.
12061         (observer_debug): Move into gdb_observers namespace.
12062         (struct observer, struct observer_list, xalloc_observer_list_node)
12063         (xfree_observer_list_node, generic_observer_attach)
12064         (generic_observer_detach, generic_observer_notify): Remove.
12065         (_initialize_observer): Update.
12066         Don't include observer.inc.
12067         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12068         (clean mostlyclean): Likewise.
12069         (observer.h, observer.inc): Remove targets.
12070         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12071         (COMMON_SFILES): Use observable.c, not observer.c.
12072         * .gitignore: Remove observer.h.
12073
12074 2018-03-18  Tom Tromey  <tom@tromey.com>
12075
12076         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12077         gdb::def_vector.
12078         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12079
12080 2018-03-17  Tom Tromey  <tom@tromey.com>
12081
12082         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12083
12084 2018-03-17  Tom Tromey  <tom@tromey.com>
12085
12086         * target.c (class scoped_target_fd): New.
12087         (target_fileio_close_cleanup): Remove.
12088         (target_fileio_read_alloc_1): Use scoped_target_fd.
12089
12090 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12091
12092         * silent-rules.mk: New.
12093         * Makefile.in: Include silent-rules.mk
12094         (srcdir, VPATH, top_srcdir): Move up.
12095         (COMPILE): Add ECHO_CXX.
12096         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12097         (init.c): Add ECHO_INIT_C.
12098         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12099         (version.c): Add ECHO_GEN.
12100         (printcmd.o): Add ECHO_CXX.
12101         (target-float.o): Add ECHO_CXX.
12102         (ada-exp.o): Add ECHO_CXX.
12103         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12104         (insight$(EXEEXT)): Add ECHO_CXXLD.
12105         * gnulib/configure.ac: Add AM_SILENT_RULES.
12106         * gnulib/aclocal.m4: Re-generate.
12107         * gnulib/configure: Re-generate.
12108         * gnulib/import/Makefile.in: Re-generate.
12109
12110 2018-03-16  Tom Tromey  <tom@tromey.com>
12111
12112         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12113         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12114         * utils.c (do_free_section_addr_info)
12115         (make_cleanup_free_section_addr_info): Remove.
12116         * symfile.h (struct other_sections): Add constructor.
12117         (struct section_addr_info): Remove.
12118         (section_addr_info): New typedef.
12119         (struct sym_fns) <sym_offsets>: Change type of parameter.
12120         (build_section_addr_info_from_objfile)
12121         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12122         (default_symfile_offsets, symbol_file_add)
12123         (symbol_file_add_from_bfd)
12124         (build_section_addr_info_from_section_table): Update.
12125         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12126         * symfile.c (alloc_section_addr_info): Remove.
12127         (build_section_addr_info_from_section_table): Change return type.
12128         Update.
12129         (build_section_addr_info_from_bfd)
12130         (build_section_addr_info_from_objfile): Likewise.
12131         (free_section_addr_info): Remove.
12132         (relative_addr_info_to_section_offsets): Change type of "addrs".
12133         (addrs_section_compar): Now a std::sort comparator.
12134         (addrs_section_sort): Change return type.
12135         (addr_info_make_relative): Change type of "addrs".  Update.
12136         (default_symfile_offsets, syms_from_objfile_1)
12137         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
12138         (symbol_file_add_separate): Update.
12139         (symbol_file_add): Change type of "addrs".  Update.
12140         (add_symbol_file_command): Update.  Remove cleanups.
12141         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
12142         cleanups.
12143         * symfile-debug.c (debug_sym_offsets): Change type of "info".
12144         * solib.c (solib_read_symbols): Update.
12145         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
12146         * machoread.c (macho_symfile_offsets): Update.
12147         * jit.c (jit_bfd_try_read_symtab): Update.
12148
12149 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
12150
12151         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12152         unittests/utils-selftests.c.
12153         * unittests/utils-selftests.c: New file.
12154
12155 2018-03-14  Tom Tromey  <tom@tromey.com>
12156
12157         PR cli/14977:
12158         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
12159         for NULL.
12160
12161 2018-03-14  Tom Tromey  <tom@tromey.com>
12162
12163         PR cli/19918:
12164         * printcmd.c (printf_pointer): Allow "-" in format.
12165
12166 2018-03-14  Tom Tromey  <tom@tromey.com>
12167
12168         * printcmd.c (_initialize_printcmd): Add usage to printf.
12169
12170 2018-03-14  Yao Qi  <qiyao@sourceware.org>
12171
12172         * MAINTAINERS: Update my email address.
12173
12174 2018-03-13  Tom Tromey  <tom@tromey.com>
12175
12176         * machoread.c (macho_check_dsym): Change filenamep to a
12177         std::string*.
12178         (macho_symfile_read): Update.
12179         * symfile.c (load_command): Use std::string.
12180
12181 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12182
12183         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
12184         to error message string.
12185         (riscv_register_name): Use xsnprintf instead of sprintf.
12186         (riscv_insn::fetch_instruction): Use gdb_assert instead of
12187         internal_error.
12188         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
12189         error.
12190         (riscv_push_dummy_call): Likewise.
12191
12192 2018-03-12  Tom Tromey  <tom@tromey.com>
12193
12194         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
12195         Use gdb::byte_vector.
12196         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
12197
12198 2018-03-12  Yao Qi  <yao.qi@linaro.org>
12199
12200         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
12201         parameter type to readable_regcache.
12202         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
12203         the declaration.
12204
12205 2018-03-11  Tom Tromey  <tom@tromey.com>
12206
12207         * dwarf2read.c (struct nextfield): Add initializers.
12208         (struct nextfnfield): Remove.
12209         (struct fnfieldlist): Add initializers.  Remove "length" and
12210         "head", use std::vector.
12211         (struct decl_field_list): Remove.
12212         (struct field_info): Add initializers.
12213         <fields, baseclasses>: Now std::vector.
12214         <nbaseclasses, nfnfields, typedef_field_list_count,
12215         nested_types_list_count>: Remove.
12216         (dwarf2_add_field, dwarf2_add_type_defn)
12217         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
12218         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
12219         (process_structure_scope): Update.
12220
12221 2018-03-11  Tom Tromey  <tom@tromey.com>
12222
12223         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
12224         for use by std::sort.
12225         (build_type_psymtabs_1): Use std::vector.
12226
12227 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
12228
12229         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
12230         and LIBMPFR in the printed configuration.
12231
12232 2018-03-08  Tom Tromey  <tom@tromey.com>
12233
12234         * source.c (get_filename_and_charpos): Use scoped_fd.
12235         * nto-procfs.c (procfs_open_1): Use scoped_fd.
12236         (procfs_pidlist): Likewise.
12237         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
12238         (iterate_over_mappings): Likewise.
12239
12240 2018-03-08  Tom Tromey  <tom@tromey.com>
12241
12242         * infcall.c (struct call_return_meta_info)
12243         <stack_temporaries_enabled>: Remove.
12244         (get_call_return_value, call_function_by_hand_dummy): Update.
12245         * thread.c (disable_thread_stack_temporaries): Remove.
12246         (enable_thread_stack_temporaries): Remove.
12247         (thread_stack_temporaries_enabled_p): Return bool.
12248         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12249         (get_last_thread_stack_temporary): Update.
12250         * eval.c (evaluate_subexp): Update.
12251         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12252         class, not a function.
12253         (value_ptr, value_vec): Remove typedefs.
12254         (class thread_info) <stack_temporaries_enabled>: Now bool.
12255         <stack_temporaries>: Now a std::vector.
12256         (thread_stack_temporaries_enabled_p)
12257         (value_in_thread_stack_temporaries): Return bool.
12258
12259 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12260
12261         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12262         (getpkt_or_notif_sane_1): Likewise.
12263
12264 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12265
12266         * build-id.c (build_id_to_debug_bfd): Use std::string.
12267
12268 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12269
12270         * build-id.c (find_separate_debug_file_by_buildid): Return
12271         std::string.
12272         * build-id.h (find_separate_debug_file_by_buildid): Return
12273         std::string.
12274         * coffread.c (coff_symfile_read): Adjust to std::string.
12275         * elfread.c (elf_symfile_read): Adjust to std::string.
12276         * symfile.c (separate_debug_file_exists): Change parameter to
12277         std::string.
12278         (find_separate_debug_file): Return std::string.
12279         (find_separate_debug_file_by_debuglink): Return std::string.
12280         * symfile.h (find_separate_debug_file_by_debuglink): Return
12281         std::string.
12282
12283 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12284
12285         * common/xml-utils.c (xml_escape_text): Move code to...
12286         (xml_escape_text_append): ... this new function.
12287         * common/xml-utils.h (xml_escape_text_append): New declaration.
12288         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12289         New function.
12290         (_initialize_xml_utils): register test_xml_escape_text_append as
12291         a selftest.
12292
12293 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12294
12295         * defs.h: Remove MAX_REGISTER_SIZE.
12296         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12297         asserts.
12298         * python/py-unwind.c (pyuw_sniffer): Likewise.
12299
12300 2018-03-07  Tom Tromey  <tom@tromey.com>
12301
12302         * linux-tdep.c (linux_info_proc): Update.
12303         * target.h (struct target_ops) <to_fileio_readlink>: Return
12304         optional<string>.
12305         (target_fileio_readlink): Return optional<string>.
12306         * remote.c (remote_hostio_readlink): Return optional<string>.
12307         * inf-child.c (inf_child_fileio_readlink): Return
12308         optional<string>.
12309         * target.c (target_fileio_readlink): Return optional<string>.
12310
12311 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12312
12313         * regcache.c (cooked_read_test): Add riscv to the list of
12314         architectures that have a save_reggroup.
12315
12316 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12317
12318         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12319         value is not a dynamic class object.
12320
12321 2018-03-06  Tom Tromey  <tom@tromey.com>
12322
12323         * rust-exp.y: Formatting fixes.
12324
12325 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12326
12327         * riscv-tdep.c (riscv_register_name): Remove target description
12328         support.
12329         (riscv_gdbarch_init): Remove target description check.
12330
12331 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12332
12333         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12334         comment.
12335         * riscv-tdep.h: Likewise.
12336
12337 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12338
12339         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12340         (riscv_pseudo_register_write): Delete.
12341         (riscv_gdbarch_init): Remove all use of pseudo registers.
12342
12343 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12344
12345         * record-btrace.c (btrace_print_lines): Replace cleanup
12346         parameter with RAII equivalents.
12347         (btrace_insn_history): Replace cleanup with RAII equivalents.
12348         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12349         make_cleanup_ui_out_tuple_begin_end): Remove.
12350         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12351         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12352         make_cleanup_ui_out_list_begin_end): Remove.
12353
12354 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12355
12356         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12357         parameter types to std::vector.  Use bool.
12358         (record_btrace_wait): Replace VEC(tp_t) with
12359         std::vector<thread_info *>.
12360         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12361
12362 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12363
12364         * record-btrace.c (record_btrace_disable_callback): Remove.
12365         (struct scoped_btrace_disable): New.
12366         (record_btrace_open): Use scoped_btrace_disable.
12367
12368 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12369
12370         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12371         reading values from registers.
12372
12373 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12374
12375         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12376         where appropriate.
12377
12378 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12379
12380         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12381         change parameter type.  Use GDB's print functions, and use
12382         core_addr_to_string where appropriate.
12383         (riscv_push_dummy_call): Use core_addr_to_string where
12384         appropriate, update call to riscv_print_arg_location, and reindent
12385         a few lines.
12386         (riscv_return_value): Update call to riscv_print_arg_location.
12387
12388 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12389             Tim Newsome <tim@sifive.com>
12390             Albert Ou <a0u@eecs.berkeley.edu>
12391             Darius Rad <darius@bluespec.com>
12392
12393         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12394         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12395         (ALLDEPFILES): Add riscv-tdep.c
12396         * configure.tgt: Add riscv support.
12397         * riscv-tdep.c: New file.
12398         * riscv-tdep.h: New file.
12399         * NEWS: Mention new target.
12400         * MAINTAINERS: Add entry for riscv.
12401
12402 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12403
12404         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12405         fields within aggregates.
12406
12407 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12408
12409         * record-btrace.c (btrace_print_lines): Change type of flags to
12410         gdb_disassembly_flags.
12411
12412 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12413
12414         * fbsd-nat.c: Include "inf-ptrace.h".
12415         (USE_SIGTRAP_SIGINFO): Conditionally define.
12416         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12417         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12418         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12419         function.
12420         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12421         Likewise.
12422         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12423         Likewise.
12424         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12425         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12426         "supports_stopped_by_hw_breakpoint" target methods.
12427
12428 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12429
12430         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12431         * fbsd-nat.c (debug_fbsd_nat): New variable.
12432         (show_fbsd_nat_debug): New function.
12433         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12434         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12435
12436 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12437
12438         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12439         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12440         prototype.
12441         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12442         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12443         method.
12444
12445 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12446
12447         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12448         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12449
12450 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12451
12452         * charset.c (struct charset_vector): New.
12453         (charsets): Change type to charset_vector.
12454         (find_charset_names): Adjust.
12455         (add_one): Adjust.
12456         (_initialize_charset): Adjust.
12457
12458 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12459
12460         * progspace.h (struct program_space) <deleted_solibs>: Change
12461         type to std::vector<std::string>.
12462         * progspace.c (clear_program_space_solib_cache): Adjust.
12463         * breakpoint.c (print_solib_event): Adjust.
12464         (check_status_catch_solib): Adjust.
12465         * solib.c (update_solib_list): Adjust.
12466         * ui-out.h (class ui_out) <field_string>: New overload.
12467         * ui-out.c (ui_out::field_string): New overload.
12468
12469 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12470
12471         * progspace.h (struct program_space): Add constructor and
12472         destructor, initialize fields.
12473         (add_program_space): Remove.
12474         * progspace.c (add_program_space): Rename to...
12475         (program_space::program_space): ... this.
12476         (release_program_space): Rename to...
12477         (program_space::~program_space): ... this.
12478         (delete_program_space): Use delete to delete program_space.
12479         (initialize_progspace): Use new to allocate program_space.
12480         * inferior.c (add_inferior_with_spaces): Likewise.
12481         (clone_inferior_command): Likewise.
12482         * infrun.c (follow_fork_inferior): Likewise.
12483         (handle_vfork_child_exec_or_exit): Likewise.
12484
12485 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12486
12487         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12488         (delim_string_to_char_ptr_vec): Return std::vector of
12489         gdb::unique_xmalloc_ptr.
12490         (dirnames_to_char_ptr_vec_append): Take std::vector of
12491         gdb::unique_xmalloc_ptr.
12492         (dirnames_to_char_ptr_vec): Return std::vector of
12493         gdb::unique_xmalloc_ptr.
12494         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12495         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12496         (delim_string_to_char_ptr_vec): Return an std::vector of
12497         gdb::unique_xmalloc_ptr, adjust the code.
12498         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12499         gdb::unique_xmalloc_ptr, adjust the code.
12500         (dirnames_to_char_ptr_vec): Return an std::vector of
12501         gdb::unique_xmalloc_ptr, adjust the code.
12502         * auto-load.c (auto_load_safe_path_vec): Change type to
12503         std::vector of gdb::unique_xmalloc_ptr.
12504         (auto_load_expand_dir_vars): Return an std::vector of
12505         gdb::unique_xmalloc_ptr, adjust the code.
12506         (auto_load_safe_path_vec_update): Adjust.
12507         (filename_is_in_auto_load_safe_path_vec): Adjust.
12508         (auto_load_objfile_script_1): Adjust.
12509         * build-id.c (build_id_to_debug_bfd): Adjust.
12510         * linux-thread-db.c (thread_db_load_search): Adjust.
12511         * source.c (add_path): Adjust.
12512         (openp): Adjust.
12513         * symfile.c (find_separate_debug_file): Adjust.
12514         * utils.c (do_free_char_ptr_vec): Remove.
12515         (make_cleanup_free_char_ptr_vec): Remove.
12516
12517 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12518
12519         PR gdb/22907
12520         * common/pathstuff.c: Conditionally include "<windows.h>".
12521
12522 2018-03-01  Georg Sauthoff  <mail@georg.so>
12523
12524         PR gdb/22888
12525         * gcore.in: Quote variables and switch interpreter to bash.
12526
12527 2018-03-01  Tom Tromey  <tom@tromey.com>
12528
12529         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12530         assertion.  Add assertion for discriminant_index.
12531         (quirk_rust_enum): Use correct base type name in univariant case.
12532
12533 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12534
12535         * record.c (get_call_history_modifiers): Return a
12536         record_print_flags.
12537         (cmd_record_call_history): Adjust.
12538         * record-btrace.c (record_btrace_call_history): Adjust.
12539         (record_btrace_call_history_range): Adjust.
12540         (record_btrace_call_history_from): Adjust.
12541         * target-debug.h (target_debug_print_record_print_flags): New.
12542         * target-delegates.c: Re-generate.
12543         * target.c (target_call_history): Change flags type.
12544         (target_call_history_from): Likewise.
12545         (target_call_history_range): Likewise.
12546         * target.h (struct target_ops) <target_call_history>: Likewise.
12547         (target_call_history_from): Likewise.
12548         (target_call_history_range): Likewise.
12549
12550 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12551             Simon Marchi  <simon.marchi@polymtl.ca>
12552
12553         * common/common-utils.c: Include "sys/stat.h".
12554         (is_regular_file): Move here from "source.c"; change return
12555         type to "bool".
12556         * common/common-utils.h (is_regular_file): New prototype.
12557         * common/pathstuff.c (contains_dir_separator): New function.
12558         * common/pathstuff.h (contains_dir_separator): New prototype.
12559         * source.c: Don't include "sys/stat.h".
12560         (is_regular_file): Move to "common/common-utils.c".
12561
12562 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12563
12564         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12565         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12566         * auto-load.c: Include "common/pathstuff.h".
12567         * common/common-def.h (current_directory): Move here.
12568         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12569         function.
12570         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12571         prototype.
12572         * common/pathstuff.c: New file.
12573         * common/pathstuff.h: New file.
12574         * compile/compile.c: Include "common/pathstuff.h".
12575         * defs.h (current_directory): Move to "common/common-defs.h".
12576         * dwarf2read.c: Include "common/pathstuff.h".
12577         * exec.c: Likewise.
12578         * guile/scm-safe-call.c: Likewise.
12579         * linux-thread-db.c: Likewise.
12580         * main.c: Likewise.
12581         * nto-tdep.c: Likewise.
12582         * objfiles.c: Likewise.
12583         * source.c: Likewise.
12584         * symtab.c: Likewise.
12585         * utils.c: Include "common/pathstuff.h".
12586         (gdb_realpath): Move to "common/pathstuff.c".
12587         (gdb_realpath_keepfile): Likewise.
12588         (gdb_abspath): Likewise.
12589         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12590         (gdb_realpath_keepfile): Likewise.
12591         (gdb_abspath): Likewise.
12592
12593 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12594
12595         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12596         wildcard process pid for super_resume for kernels with a
12597         specific bug.
12598
12599 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12600
12601         * compile/compile.c (get_args): Add additional comments
12602         explaining function.
12603
12604 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12605             Tom Tromey  <tom@tromey.com>
12606
12607         * target.h (memory_write_request_s): Remove typedef.  Don't define
12608         VEC.
12609         (target_write_memory_blocks): Change argument to std::vector.
12610         (struct memory_write_request): Add constructor.
12611         * target-memory.c (compare_block_starting_address): Return bool.
12612         Change argument types.
12613         (claim_memory): Change arguments to use std::vector.
12614         (split_regular_and_flash_blocks, blocks_to_erase)
12615         (compute_garbled_blocks): Likewise.
12616         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12617         (target_write_memory_blocks): Change argument to std::vector.
12618         * symfile.c (struct load_section_data): Add constructor and
12619         destructor.  Use std::vector for "requests".
12620         (struct load_progress_data): Add initializers.
12621         (load_section_callback): Update.  Use "new".
12622         (clear_memory_write_data): Remove.
12623         (generic_load): Update.
12624
12625 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12626
12627         * arch/aarch64.h: Use common/tdesc.h.
12628
12629 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12630
12631         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12632         architecture with a 64-bit ABI.
12633
12634 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12635
12636         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12637         ahead of target description loading.
12638
12639 2018-02-26  Tom Tromey  <tom@tromey.com>
12640
12641         * stack.c (backtrace_command_1): Update.
12642         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12643         of "flags".
12644         * python/py-framefilter.c (py_print_frame)
12645         (gdbpy_apply_frame_filter): Change type of "flags".
12646         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12647         of "flags".
12648         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12649         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12650         * extension.h (enum frame_filter_flag): Rename from
12651         frame_filter_flags.
12652         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12653         (apply_ext_lang_frame_filter): Change type of "flags".
12654         * extension.c (apply_ext_lang_frame_filter): Change type of
12655         "flags".
12656         * extension-priv.h (struct extension_language_ops)
12657         <apply_frame_filter>: Change type of "flags".
12658
12659 2018-02-26  Tom Tromey  <tom@tromey.com>
12660
12661         PR python/16497:
12662         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12663         off-by-one in py_end computation.
12664         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12665         PRINT_MORE_FRAMES.
12666         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12667         constant.
12668
12669 2018-02-26  Tom Tromey  <tom@tromey.com>
12670
12671         * dwarf2read.c (struct variant_field): New.
12672         (struct nextfield) <variant>: New field.
12673         (dwarf2_add_field): Handle DW_TAG_variant_part.
12674         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12675         discriminated union.
12676         (read_structure_type): Handle DW_TAG_variant_part.
12677         (handle_struct_member_die): New function, extracted from
12678         process_structure_scope.  Handle DW_TAG_variant.
12679         (process_structure_scope): Handle discriminated unions.  Call
12680         handle_struct_member_die.
12681
12682 2018-02-26  Tom Tromey  <tom@tromey.com>
12683
12684         * rust-lang.h (rust_last_path_segment): Declare.
12685         * rust-lang.c (rust_last_path_segment): Now public.  Change
12686         contract.
12687         (struct disr_info): Remove.
12688         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12689         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12690         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12691         (rust_enum_p, rust_enum_variant): New function.
12692         (rust_underscore_fields): Remove "offset" parameter.
12693         (rust_print_enum): New function.
12694         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12695         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12696         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12697         enums.
12698         (rust_internal_print_type): New function, from rust_print_type.
12699         Remove enum code.
12700         (rust_print_type): Call rust_internal_print_type.
12701         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12702         Update enum handling.
12703         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12704         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12705         (rust_union_quirks): New functions.
12706         (process_full_comp_unit, process_full_type_unit): Call
12707         rust_union_quirks.
12708         (process_structure_scope): Update rust_unions if necessary.
12709
12710 2018-02-26  Tom Tromey  <tom@tromey.com>
12711
12712         * value.h (value_union_variant): Declare.
12713         * valops.c (value_union_variant): New function.
12714         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12715         (struct discriminant_info): New.
12716         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12717         enumerator.
12718         (struct main_type) <flag_discriminated_union>: New field.
12719
12720 2018-02-26  Tom Tromey  <tom@tromey.com>
12721
12722         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12723         unittests/unpack-selftests.c.
12724         * unittests/unpack-selftests.c: New file.
12725         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12726
12727 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12728
12729         * dwarf2read.c (struct partial_die_info) <read>: New method.
12730         (read_partial_die): Remove the declaration.
12731         (load_partial_dies): Update.
12732         (partial_die_info::partial_die_info):
12733         (read_partial_die): Change it to partial_die_info::read.
12734
12735 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12736
12737         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12738         (fixup_partial_die): Remove declaration.
12739         (scan_partial_symbols): Update.
12740         (partial_die_parent_scope): Likewise.
12741         (partial_die_full_name): Likewise.
12742         (fixup_partial_die): Change it to partial_die_info::fixup.
12743
12744 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12745
12746         * dwarf2read.c (read_partial_die): Update the declaration.
12747         (load_partial_dies): Caller update.
12748         (read_partial_die): Remove one argument abbrev_len.
12749
12750 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12751
12752         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12753         assignment operator.
12754         (load_partial_dies): Use ctor and copy ctor.
12755         (read_partial_die): Update.
12756         (dwarf2_cu::find_partial_die): Use ctor.
12757
12758 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12759
12760         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12761         (find_partial_die_in_comp_unit): Change it to
12762         dwarf2_cu::find_partial_die.
12763         (find_partial_die): Update.
12764
12765 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12766
12767         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12768         is NULL.
12769
12770 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12771
12772         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12773
12774 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12775
12776         * arch/amd64.h: Use common/tdesc.h.
12777         * arch/i386.c: Likewise.
12778         * arch/i386.h: Likewise.
12779         * arch/tic6x.c: Likewise.
12780         * arch/tdesc.h: Move file from here...
12781         * common/tdesc.h: ...to here.
12782         * features/aarch64-core.c: Regenerate.
12783         * features/aarch64-fpu.c: Regenerate.
12784         * features/i386/32bit-avx.c: Regenerate.
12785         * features/i386/32bit-avx512.c: Regenerate.
12786         * features/i386/32bit-core.c: Regenerate.
12787         * features/i386/32bit-linux.c: Regenerate.
12788         * features/i386/32bit-mpx.c: Regenerate.
12789         * features/i386/32bit-pkeys.c: Regenerate.
12790         * features/i386/32bit-sse.c: Regenerate.
12791         * features/i386/64bit-avx.c: Regenerate.
12792         * features/i386/64bit-avx512.c: Regenerate.
12793         * features/i386/64bit-core.c: Regenerate.
12794         * features/i386/64bit-linux.c: Regenerate.
12795         * features/i386/64bit-mpx.c: Regenerate.
12796         * features/i386/64bit-pkeys.c: Regenerate.
12797         * features/i386/64bit-segments.c: Regenerate.
12798         * features/i386/64bit-sse.c: Regenerate.
12799         * features/i386/x32-core.c: Regenerate.
12800         * features/tic6x-c6xp.c: Regenerate.
12801         * features/tic6x-core.c: Regenerate.
12802         * features/tic6x-gp.c: Regenerate.
12803         * target-descriptions.c: Use common/tdesc.h.
12804         * target-descriptions.h: Likewise.
12805
12806 2018-02-24  Tom Tromey  <tom@tromey.com>
12807
12808         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12809         (try_thread_db_load_from_dir, thread_db_load_search): Use
12810         std::string.
12811         (info_auto_load_libthread_db_compare): Return bool.  Change
12812         argument types.
12813         (info_auto_load_libthread_db): Use std::vector, std::string.
12814         Remove cleanups.
12815
12816 2018-02-24  Tom Tromey  <tom@tromey.com>
12817
12818         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12819         std::string.
12820         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12821         std::string*.
12822         * gdbarch.c: Rebuild.
12823         * gdbarch.h: Rebuild.
12824         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12825         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12826         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12827         std::string*.
12828
12829 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12830
12831         * gdbtypes.h (sect_offset): Change type to uint64_t.
12832         (sect_offset_str): New function.
12833         * dwarf2read.c (create_addrmap_from_aranges): Use
12834         sect_offset_str.
12835         (error_check_comp_unit_head): Likewise.
12836         (create_debug_type_hash_table): Likewise.
12837         (read_cutu_die_from_dwo): Likewise.
12838         (init_cutu_and_read_dies): Likewise.
12839         (init_cutu_and_read_dies_no_follow): Likewise.
12840         (process_psymtab_comp_unit_reader): Likewise.
12841         (partial_die_parent_scope): Likewise.
12842         (peek_die_abbrev): Likewise.
12843         (process_queue): Likewise.
12844         (dwarf2_physname): Likewise.
12845         (read_namespace_alias): Likewise.
12846         (read_import_statement): Likewise.
12847         (create_dwo_cu_reader): Likewise.
12848         (create_cus_hash_table): Likewise.
12849         (lookup_dwo_cutu): Likewise.
12850         (inherit_abstract_dies): Likewise.
12851         (read_func_scope): Likewise.
12852         (read_call_site_scope): Likewise.
12853         (dwarf2_add_member_fn): Likewise.
12854         (read_common_block): Likewise.
12855         (read_module_type): Likewise.
12856         (read_typedef): Likewise.
12857         (read_subrange_type): Likewise.
12858         (load_partial_dies): Likewise.
12859         (read_partial_die): Likewise.
12860         (find_partial_die): Likewise.
12861         (read_str_index): Likewise.
12862         (dwarf2_string_attr): Likewise.
12863         (build_error_marker_type): Likewise.
12864         (lookup_die_type): Likewise.
12865         (dump_die_shallow): Likewise.
12866         (follow_die_ref): Likewise.
12867         (dwarf2_fetch_die_loc_sect_off): Likewise.
12868         (dwarf2_fetch_constant_bytes): Likewise.
12869         (follow_die_sig): Likewise.
12870         (get_signatured_type): Likewise.
12871         (get_DW_AT_signature_type): Likewise.
12872         (dwarf2_find_containing_comp_unit): Likewise.
12873         (set_die_type): Likewise.
12874
12875 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12876
12877         * arch/aarch64.c: Include "common-defs.h".
12878         * arch/amd64.c: Likewise.
12879         * arch/i386.c: Likewise.
12880
12881 2018-02-21  Tom Tromey  <tom@tromey.com>
12882
12883         * value.h: (extract_field_op): Update.
12884         * eval.c (extract_field_op): Return a const char *.
12885         * expression.h (parse_expression_for_completion): Update.
12886         * completer.c (complete_expression): Update.
12887         (add_struct_fields): Make fieldname const.
12888         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12889         (mark_completion_tag, parse_exp_in_context_1): Update.
12890         (parse_expression_for_completion): Change "name" to
12891         unique_xmalloc_ptr*.
12892
12893 2018-02-21  Tom Tromey  <tom@tromey.com>
12894
12895         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12896
12897 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12898
12899         * avr-tdep.c (avr_read_pc): Change parameter type to
12900         readable_regcache.
12901         * gdbarch.sh (read_pc): Likewise.
12902         * gdbarch.c: Re-generated.
12903         * gdbarch.h: Re-generated.
12904         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12905         readable_regcache.
12906         * ia64-tdep.c (ia64_read_pc): Likewise.
12907         * mips-tdep.c (mips_read_pc): Likewise.
12908         * spu-tdep.c (spu_read_pc): Likewise.
12909
12910 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12911
12912         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12913         * regcache-dump.c: New file.
12914         * regcache.c: Move register_dump to regcache-dump.c.
12915         (maintenance_print_registers): Likewise.
12916         (maintenance_print_raw_registers): Likewise.
12917         (maintenance_print_cooked_registers): Likewise.
12918         (maintenance_print_register_groups): Likewise.
12919         (maintenance_print_remote_registers): Likewise.
12920         (_initialize_regcache): Likewise.
12921         * regcache.h (register_dump): Moved from regcache.c.
12922
12923 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12924
12925         * regcache.c (regcache::regcache): Update.
12926         (regcache::invalidate): Move it to detached_regcache::invalidate.
12927         (get_thread_arch_aspace_regcache): Update.
12928         (regcache::raw_update): Update.
12929         (regcache::cooked_read): Remove some code.
12930         (regcache::cooked_read_value): Likewise.
12931         (regcache::raw_write): Remove assert on m_readonly_p.
12932         (regcache::raw_supply_integer): Move it to
12933         detached_regcache::raw_supply_integer.
12934         (regcache::raw_supply_zeroed): Likewise.
12935         * regcache.h (detached_regcache) <raw_supply_integer>: New
12936         declaration.
12937         <raw_supply_zeroed, invalidate>: Likewise.
12938         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12939         <invalidate>: Likewise.
12940         <m_readonly_p>: Removed.
12941
12942 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12943
12944         * infcmd.c (get_return_value): Let stop_regs point to
12945         get_current_regcache.
12946         * regcache.c (regcache::regcache): Remove.
12947         (register_dump_reg_buffer): New class.
12948         (regcache_print): Adjust.
12949         * regcache.h (regcache): Remove constructors.
12950
12951 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12952
12953         * regcache.c (class register_dump): New class.
12954         (register_dump_regcache, register_dump_none): New class.
12955         (register_dump_remote, register_dump_groups): New class.
12956         (regcache_print): Update.
12957         * regcache.h (regcache_dump_what): Move it to regcache.c.
12958         (regcache) <dump>: Remove.
12959
12960 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12961
12962         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12963          reg_buffer_rw *.
12964         (jit_unwind_reg_set_impl): Call raw_supply.
12965         (jit_frame_sniffer): Use reg_buffer_rw.
12966         * record-full.c (record_full_core_regbuf): Change its type.
12967         (record_full_core_open_1): Use reg_buffer_rw.
12968         (record_full_close): Likewise.
12969         (record_full_core_fetch_registers): Use regcache->raw_supply.
12970         (record_full_core_store_registers): Likewise.
12971         * regcache.c (regcache::get_register_status): Move it to
12972         reg_buffer.
12973         (regcache_raw_set_cached_value): Remove.
12974         (regcache::raw_set_cached_value): Remove.
12975         (regcache::raw_write): Call raw_supply.
12976         (regcache::raw_supply): Move it to reg_buffer_rw.
12977         * regcache.h (regcache_raw_set_cached_value): Remove.
12978         (reg_buffer_rw): New class.
12979
12980 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12981
12982         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12983         readonly_detached_regcache.
12984         (dummy_frame_prev_register): Use regcache->cooked_read.
12985         * frame.c (frame_save_as_regcache): Change return type.
12986         (frame_pop): Update.
12987         * frame.h (frame_save_as_regcache): Update declaration.
12988         * inferior.h (get_infcall_suspend_state_regcache): Update
12989         declaration.
12990         * infrun.c (infcall_suspend_state) <registers>: use
12991         readonly_detached_regcache.
12992         (save_infcall_suspend_state): Don't use regcache_dup.
12993         (get_infcall_suspend_state_regcache): Change return type.
12994         * linux-fork.c (struct fork_info) <savedregs>: Change to
12995         readonly_detached_regcache.
12996         <pc>: New field.
12997         (fork_save_infrun_state): Don't use regcache_dup.
12998         (info_checkpoints_command): Adjust.
12999         * mi/mi-main.c (register_changed_p): Update declaration.
13000         (mi_cmd_data_list_changed_registers): Use
13001         readonly_detached_regcache.
13002         (register_changed_p): Change parameter type to
13003         readonly_detached_regcache.
13004         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13005         readonly_detached_regcache.
13006         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13007         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13008         New.
13009         (regcache::save): Move it to reg_buffer.
13010         (regcache::restore): Change parameter type.
13011         (regcache_dup): Remove.
13012         * regcache.h (reg_buffer) <save>: New method.
13013         (readonly_detached_regcache): New class.
13014         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13015         readonly_detached_regcache.
13016         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13017
13018 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13019
13020         * frame.c (frame_save_as_regcache): Use regcache method save.
13021         (frame_pop): Use regcache method restore.
13022         * infrun.c (restore_infcall_suspend_state): Likewise.
13023         * linux-fork.c (fork_load_infrun_state): Likewise.
13024         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13025         save.
13026         * regcache.c (regcache_save): Remove.
13027         (regcache::restore): More asserts.
13028         (regcache_cpy): Remove.
13029         * regcache.h (regcache_save): Remove the declaration.
13030         (regcache::restore): Move from private to public.
13031         Remove the friend declaration of regcache_cpy.
13032         (regcache_cpy): Remove declaration.
13033
13034 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13035
13036         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13037         parameter type to 'readable_regcache *'.
13038         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13039         * arm-tdep.c (arm_neon_quad_read): Likewise.
13040         (arm_pseudo_read): Likewise.
13041         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13042         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13043         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13044         * gdbarch.c: Re-generated.
13045         * gdbarch.h: Re-generated.
13046         * gdbarch.sh (pseudo_register_read): Change parameter type to
13047         'readable_regcache *'.
13048         (pseudo_register_read_value): Likewise.
13049         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13050         (h8300_pseudo_register_read): Likewise.
13051         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13052         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13053         (i386_pseudo_register_read_into_value): Likewise.
13054         (i386_pseudo_register_read_value): Likewise.
13055         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13056         declaration.
13057         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13058         * m32c-tdep.c (m32c_raw_read): Likewise.
13059         (m32c_read_flg): Likewise.
13060         (m32c_banked_register): Likewise.
13061         (m32c_banked_read): Likewise.
13062         (m32c_sb_read): Likewise.
13063         (m32c_part_read): Likewise.
13064         (m32c_cat_read): Likewise.
13065         (m32c_r3r2r1r0_read): Likewise.
13066         (m32c_pseudo_register_read): Likewise.
13067         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13068         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13069         (mep_pseudo_cr64_read): Likewise.
13070         (mep_pseudo_register_read): Likewise.
13071         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13072         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13073         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13074         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13075         (regcache::cooked_read): Likewise.
13076         (regcache::cooked_read_value): Likewise.
13077         (regcache_cooked_read_signed):
13078         (regcache::cooked_read): Likewise.
13079         * regcache.h (readable_regcache): New class.
13080         (regcache): Inherit readable_regcache.  Move some methods to
13081         readable_regcache.
13082         * rl78-tdep.c (rl78_pseudo_register_read): Change
13083         parameter type to 'readable_regcache *'.
13084         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13085         (e500_pseudo_register_read): Change parameter type to
13086         'readable_regcache *'.
13087         (dfp_pseudo_register_read): Likewise.
13088         (vsx_pseudo_register_read): Likewise.
13089         (efpr_pseudo_register_read): Likewise.
13090         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13091         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13092         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13093         (sh64_pseudo_register_read): Likewise.
13094         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13095         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13096         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13097         (spu_pseudo_register_read): Likewise.
13098         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13099         (xtensa_pseudo_register_read): Likewise.
13100
13101 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13102
13103         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13104         (regcache::arch): Move it to reg_buffer::arch.
13105         (regcache::register_buffer): Likewise.
13106         (regcache::assert_regnum): Likewise.
13107         (regcache::num_raw_registers): Likewise.
13108         * regcache.h (reg_buffer): New class.
13109         (regcache): Inherit reg_buffer.
13110
13111 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13112
13113         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13114         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13115
13116 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13117
13118         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13119
13120 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13121
13122         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13123         (SFILES): Remove common/*.c files.
13124         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13125         * common/common.host: Add common reference.
13126         * configure.ac: Likewise.
13127         * configure: Regenerate.
13128
13129 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13130
13131         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13132         (block_initialize_namespace): Use new.
13133         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13134         (dwarf2_free_objfile): Use delete.
13135         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13136         (copy_type_recursive): Use new.
13137         * gdb_obstack.h (allocate_on_obstack): New.
13138
13139 2018-02-15  Yao Qi  <yao.qi@linaro.org>
13140
13141         PR gdb/22849
13142         * inferior.c (exit_inferior_1): Reset inf->control.
13143
13144 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
13145
13146         * ada-lang.c (ada_to_fixed_value_create): Delete advance
13147         declaration.
13148
13149 2018-02-14  Pedro Alves  <palves@redhat.com>
13150
13151         * frame-unwind.c (frame_unwind_try_unwinder): Always call
13152         frame_cleanup_after_sniffer on exception.
13153
13154 2018-02-14  Tom Tromey  <tom@tromey.com>
13155
13156         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
13157         const.
13158         (solib_bfd_open): Make pathname const.
13159         * solib.c (solib_bfd_open): Make pathname const.
13160         * solib-spu.c (spu_bfd_fopen): Make name const.
13161         (spu_bfd_open): Make pathname const.
13162         * solib-darwin.c (darwin_bfd_open): Make pathname const.
13163         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
13164
13165 2018-02-14  Tom Tromey  <tom@tromey.com>
13166
13167         * symfile.c (symfile_bfd_open): Update.
13168         * source.h (openp, source_full_path_of, find_and_open_source):
13169         Change argument type to unique_xmalloc_ptr.
13170         * source.c (openp): Take a unique_xmalloc_ptr.
13171         (source_full_path_of, find_and_open_source): Likewise.
13172         (open_source_file, symtab_to_fullname): Update.
13173         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
13174         unique_xmalloc_ptr.
13175         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
13176         (exec_file_find): Update.
13177         * psymtab.c (psymtab_to_fullname): Update.
13178         * nto-tdep.h (nto_find_and_open_solib): Update.
13179         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
13180         unique_xmalloc_ptr.
13181         * exec.c (exec_file_attach): Update.
13182         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
13183         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
13184
13185 2018-02-14  Tom Tromey  <tom@tromey.com>
13186
13187         * solib.c: Include source.h.
13188         * nto-tdep.c: Include source.h.
13189         * mi/mi-cmd-env.c: Include source.h.
13190         * infcmd.c: Include source.h.
13191         * exec.c: Include source.h.
13192         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
13193         (add_path, directory_switch, source_path, init_source_path): Move
13194         declarations...
13195         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
13196         (add_path, directory_switch, source_path, init_source_path):
13197         ...here.
13198
13199 2018-02-14  Tom Tromey  <tom@tromey.com>
13200
13201         * solist.h (exec_file_find, solib_find): Return
13202         unique_xmalloc_ptr.
13203         (solib_bfd_fopen): Take a const char *.
13204         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
13205         (exec_file_find, solib_find): Likewise.
13206         (solib_bfd_fopen): Do not take ownership of "pathname".
13207         (solib_bfd_open): Use unique_xmalloc_ptr.
13208         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
13209         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
13210         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
13211         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
13212
13213 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
13214
13215         * ada-lang.c (name_match_type_from_name): Remove reference to
13216         ada_name_for_lookup in function's documentation.
13217         * ada-lang.h (ada_name_for_lookup): Delete declaration.
13218
13219 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13220
13221         * defs.h (enum openp_flags): New enum.
13222         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
13223         Move to enum openp_flags.
13224         (openp_flags): New enum flags.
13225         (openp): Change parameter type to openp_flags.
13226         * source.c (openp): Change parameter type to openp_flags.
13227         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
13228         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
13229
13230 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
13231
13232         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
13233         per-command.
13234
13235 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13236
13237         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
13238         into...
13239         (class dwarf2_queue_guard): ...the destructor of this new class.
13240         (dw2_do_instantiate_symtab): Create instance of the new class
13241         dwarf2_queue_guard, remove cleanup.
13242
13243 2018-02-09  Tom Tromey  <tom@tromey.com>
13244
13245         * source.c (find_source_lines): Don't reference past the end of
13246         the vector.
13247
13248 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13249
13250         * remote.c (remote_btrace_maybe_reopen): Change error message.
13251         * btrace.c (btrace_enable): Likewise.
13252         (parse_xml_btrace): Likewise.
13253         (parse_xml_btrace_conf): Likewise.
13254
13255 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13256
13257         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13258         (linux_enable_pt, linux_enable_bts): Call
13259         diagnose_perf_event_open_fail.
13260
13261 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13262
13263         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13264         Remove parameter and change return type.  Update callers.  Move it.
13265         (linux_enable_bts, linux_enable_pt): Improve error message.
13266         (linux_enable_pt): Remove zero buffer size check.
13267         (linux_enable_btrace): Improve error messages.  Remove NULL return
13268         check.
13269
13270 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13271
13272         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13273         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13274         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13275         (linux_supports_pt, linux_supports_btrace): Remove.
13276         (linux_enable_bts): Call cpu_supports_bts.
13277         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13278         * remote.c (remote_supports_btrace): Remove.
13279         (init_remote_ops): Remove remote_supports_btrace.
13280         * target-delegates.c: Regenerated.
13281         * target.c (target_supports_btrace): Remove.
13282         * target.h (target_ops) <to_supports_btrace>: Remove
13283         (target_supports_btrace): Remove.
13284         * x86-linux-nat.c (x86_linux_create_target): Remove
13285         linux_supports_btrace.
13286
13287 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13288
13289         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13290         btrace failed.
13291         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13292         exception and use message in own exception.
13293
13294 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13295
13296         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13297         (perf_event_pt_event_type): Use gdb_file_up.
13298         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13299         scoped_fd, and scoped_mmap.
13300
13301 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13302
13303         * common/scoped_mmap.h: New.
13304         * unittests/scoped_mmap-selftest.c: New.
13305         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13306         unittests/scoped_mmap-selftest.c.
13307
13308 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13309
13310         * common/scoped_fd.h: New.
13311         * unittests/scoped_fd-selftest.c: New.
13312         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13313         unittests/scoped_fd-selftest.c.
13314
13315 2018-02-09  Tom Tromey  <tom@tromey.com>
13316
13317         * auto-load.c (auto_load_section_scripts): Use
13318         gdb::unique_xmalloc_ptr.
13319
13320 2018-02-09  Tom Tromey  <tom@tromey.com>
13321
13322         * auto-load.c (execute_script_contents): Use std::string.
13323
13324 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13325
13326         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13327         Python function, rather than a new command.
13328
13329 2018-02-08  Tom Tromey  <tom@tromey.com>
13330
13331         * solib.c (solib_find_1): Use std::string.
13332         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13333
13334 2018-02-08  Tom Tromey  <tom@tromey.com>
13335
13336         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13337
13338 2018-02-08  Tom Tromey  <tom@tromey.com>
13339
13340         * source.c (find_source_lines): Use gdb::def_vector.
13341
13342 2018-02-08  Tom Tromey  <tom@tromey.com>
13343
13344         * macrocmd.c (struct temporary_macro_definition): New.
13345         (macro_define_command): Use temporary_macro_definition.  Remove
13346         cleanups.
13347         (free_macro_definition_ptr): Remove.
13348
13349 2018-02-08  Tom Tromey  <tom@tromey.com>
13350
13351         * macroexp.c (maybe_expand): Use std::string.
13352
13353 2018-02-08  Tom Tromey  <tom@tromey.com>
13354
13355         * macroexp.c (struct macro_buffer): Add initializers for some
13356         members.
13357         (init_buffer, init_shared_buffer, free_buffer)
13358         (free_buffer_return_text): Remove.
13359         (macro_buffer): New constructors.
13360         (~macro_buffer): New destructor.
13361         (macro_buffer::set_shared): New method.
13362         (macro_buffer::resize_buffer, macro_buffer::appendc)
13363         (macro_buffer::appendmem): Now methods, not free functions.
13364         (set_token, append_tokens_without_splicing, stringify)
13365         (macro_stringify): Update.
13366         (gather_arguments): Change return type.  Remove argc_p argument,
13367         add args_ptr argument.  Use std::vector.
13368         (substitute_args): Remove argc argument.  Accept std::vector.
13369         (expand): Update.  Use std::vector.
13370         (scan, macro_expand, macro_expand_next): Update.
13371
13372 2018-02-08  Tom Tromey  <tom@tromey.com>
13373
13374         * symtab.c (default_collect_symbol_completion_matches_break_on):
13375         Use unique_xmalloc_ptr.
13376         * macroscope.h: (sal_macro_scope, user_macro_scope)
13377         (default_macro_scope): Return unique_xmalloc_ptr.
13378         * macroscope.c (sal_macro_scope, user_macro_scope)
13379         (default_macro_scope): Return unique_xmalloc_ptr.
13380         * macroexp.h (macro_expand, macro_expand_once): Return
13381         unique_xmalloc_ptr.
13382         * macroexp.c (macro_expand, macro_expand_once): Return
13383         unique_xmalloc_ptr.
13384         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13385         (info_macro_command, info_macros_command): Use
13386         unique_xmalloc_ptr.
13387         * compile/compile-c-support.c (write_macro_definitions): Use
13388         unique_xmalloc_ptr.
13389         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13390
13391 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13392
13393         * value.c (value_static_field): Assign field type instead of
13394         containing type when returning an optimized out value.
13395
13396 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13397
13398         * ft32-tdep.c (ft32_read_pc): Remove.
13399         (ft32_write_pc): Remove.
13400         (ft32_gdbarch_init): Update.
13401         * m32r-tdep.c (m32r_read_pc): Remove.
13402         (m32r_gdbarch_init): Update.
13403         * mep-tdep.c (mep_read_pc): Remove.
13404         (mep_gdbarch_init): Update.
13405         * microblaze-tdep.c (microblaze_write_pc): Remove.
13406         (microblaze_gdbarch_init): Update.
13407         * mn10300-tdep.c (mn10300_read_pc): Remove.
13408         (mn10300_write_pc): Remove.
13409         (mn10300_gdbarch_init): Update.
13410         * moxie-tdep.c (moxie_read_pc): Remove.
13411         (moxie_write_pc): Remove.
13412         (moxie_gdbarch_init): Update.
13413
13414 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13415
13416         * expprint.c (print_subexp_standard): Handle
13417         OP_F77_UNDETERMINED_ARGLIST.
13418         (dump_subexp_body_standard): Likewise.
13419
13420 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13421
13422         * target-descriptions.c (tdesc_element_visitor) Add empty
13423         implementations.
13424         (tdesc_type): Move make_gdb_type from here.
13425         (tdesc_type_builtin): Likewise.
13426         (tdesc_type_vector): Likewise.
13427         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13428         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13429         (make_gdb_type_union): Likewise.
13430         (make_gdb_type_flags): Likewise.
13431         (make_gdb_type_enum): Likewise.
13432         (make_gdb_type): New function.
13433         (tdesc_register_type): Use static make_gdb_type.
13434
13435 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13436
13437         * infcmd.c (default_print_one_register_info): Align natural-format
13438         column values consistently one under another.
13439         (pad_to_column): New function.
13440
13441 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13442
13443         * dwarf2read.c (dwarf2_physname): Move commment.
13444
13445 2018-02-01  Leszek Swirski  <leszeks@google.com>
13446
13447         * varobj.c (varobj_formatted_print_options): Allow recursive
13448         pretty printing if pretty printing is enabled.
13449
13450 2018-02-01  Leszek Swirski  <leszeks@google.com>
13451
13452         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13453         names after a structop as a filename.
13454
13455 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13456
13457         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13458         (arm_record_coproc_data_proc): Likewise.
13459
13460 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13461
13462         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13463
13464 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13465
13466         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13467         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13468
13469 2018-01-31  Pedro Alves  <palves@redhat.com>
13470
13471         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13472         * inflow.c (child_terminal_save_inferior): Wrap reference to
13473         tcgetpgrp in HAVE_TERMIOS_H.
13474         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13475         _WIN32.
13476         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13477         always iterate over all inferiors.
13478         (gdbsim_cntrl_c): Adjust.
13479         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13480
13481 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13482
13483         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13484         index type is objfile-owned if the element type is as well.
13485
13486 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13487
13488         GDB 8.1 released.
13489
13490 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13491
13492         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13493         "features/s390x-linux64.c".
13494         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13495         s390_linux32 and s390x_linux64.
13496         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13497         default tdesc.
13498         * s390-tdep.c: Include "features/s390-linux32.c" and
13499         "features/s390x-linux64.c".
13500         (s390_tdesc_valid): Add check for tdesc_has_registers.
13501         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13502         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13503         tdesc_s390x_linux64.
13504         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13505         tdesc_s390x_linux64 to...
13506         * s390-tdep.h: ...here.
13507
13508 2018-01-30  Pedro Alves  <palves@redhat.com>
13509
13510         PR gdb/13211
13511         * config.in, configure: Regenerate.
13512         * configure.ac: Check for getpgid.
13513         * go32-nat.c (go32_pass_ctrlc): New.
13514         (go32_target): Install it.
13515         * inf-child.c (inf_child_target): Install
13516         child_terminal_save_inferior, child_pass_ctrlc and
13517         child_interrupt.
13518         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13519         (inf_ptrace_target): No longer install it.
13520         * infcmd.c (interrupt_target_1): Adjust.
13521         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13522         (child_interrupt): Declare.
13523         (inferior::terminal_state): New.
13524         * inflow.c (struct terminal_info): Update comments.
13525         (inferior_process_group): Delete.
13526         (terminal_is_ours): Delete.
13527         (gdb_tty_state): New.
13528         (child_terminal_init): Adjust.
13529         (is_gdb_terminal, sharing_input_terminal_1)
13530         (sharing_input_terminal): New functions.
13531         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13532         Set the process's actual process group in the foreground if
13533         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13534         mark terminal as the inferior's if not sharing GDB's terminal.
13535         Don't check attach_flag.
13536         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13537         pass down a target_terminal_state.
13538         (child_terminal_save_inferior): New, factored out from ...
13539         (child_terminal_ours_1): ... this.  Handle
13540         target_terminal_state::is_ours_for_output.
13541         (child_interrupt, child_pass_ctrlc): New.
13542         (inflow_inferior_exit): Clear the inferior's terminal_state.
13543         (copy_terminal_info): Copy the inferior's terminal state.
13544         (_initialize_inflow): Remove reference to terminal_is_ours.
13545         * inflow.h (inferior_process_group): Delete.
13546         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13547         * procfs.c (procfs_target): Don't install procfs_interrupt.
13548         (procfs_interrupt): Delete.
13549         * remote.c (remote_serial_quit_handler): Adjust.
13550         (remote_interrupt): Remove ptid parameter.  Adjust.
13551         * target-delegates.c: Regenerate.
13552         * target.c: Include "terminal.h".
13553         (target_terminal::terminal_state): Rename to ...
13554         (target_terminal::m_terminal_state): ... this.
13555         (target_terminal::init): Adjust.
13556         (target_terminal::inferior): Adjust to per-inferior
13557         terminal_state.
13558         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13559         (target_terminal::ours, target_terminal::ours_for_output): Use
13560         target_terminal_is_ours_kind.
13561         (target_interrupt): Remove ptid parameter.  Adjust.
13562         (default_target_pass_ctrlc): Adjust.
13563         * target.h (target_ops::to_terminal_save_inferior): New field.
13564         (target_ops::to_interrupt): Remove ptid_t parameter.
13565         (target_interrupt): Remove ptid_t parameter.  Update comment.
13566         (target_pass_ctrlc): Update comment.
13567         * target/target.h (target_terminal_state): New scoped enum,
13568         factored out of ...
13569         (target_terminal::terminal_state): ... here.
13570         (target_terminal::inferior): Update comments.
13571         (target_terminal::restore_inferior): New.
13572         (target_terminal::is_inferior, target_terminal::is_ours)
13573         (target_terminal::is_ours_for_output): Adjust.
13574         (target_terminal::scoped_restore_terminal_state): Adjust to
13575         rename, and call restore_inferior() instead of inferior().
13576         (target_terminal::scoped_restore_terminal_state::m_state): Change
13577         type.
13578         (target_terminal::terminal_state): Rename to ...
13579         (target_terminal::m_terminal_state): ... this and change type.
13580
13581 2018-01-30  Pedro Alves  <palves@redhat.com>
13582
13583         * linux-nat.c (wait_for_signal): New function.
13584         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13585         directly.
13586         (async_terminal_is_ours)
13587         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13588         (linux_nat_add_target): Don't override
13589         to_terminal_inferior/to_terminal_ours.
13590
13591 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13592
13593         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13594
13595 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13596
13597         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13598         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13599         dwarf2_per_objfile_free here.
13600         (dwarf2_per_objfile_free): Remove.
13601         (_initialize_dwarf2_read): Don't register
13602         dwarf2_per_objfile_free as a registry cleanup.
13603
13604 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13605
13606         Avoid compilation errors in MinGW native builds
13607
13608         The error is triggered by including python-internal.h, and the
13609         error message is:
13610
13611              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13612                       from build-gnulib/import/math.h:27,
13613                       from d:/usr/Python26/include/pyport.h:235,
13614                       from d:/usr/Python26/include/Python.h:58,
13615                       from python/python-internal.h:94,
13616                       from python/py-arch.c:24:
13617              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13618         using ::hypot;
13619                 ^~~~~
13620
13621         This happens because Python headers define 'hypot' to expand t
13622         '_hypot' in the Windows builds.
13623         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13624         'hypoth'.  This avoids a compilation error.
13625
13626 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13627
13628         * MAINTAINERS (Write After Approval): Fix ordering.
13629
13630 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13631
13632         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13633
13634 2018-01-26  Alan Modra  <amodra@gmail.com>
13635
13636         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13637         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13638         Remove nop.  Make const.  Comment.
13639         (powerpc32_plt_stub_so_2): New.
13640         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13641         Correct count.  Update uses.
13642         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13643         Move common code reading PLT entry word.  Correct
13644         powerpc32_plt_stub PLT address calculation.
13645         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13646         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13647         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13648         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13649         (ppc64_standard_linkage8): Likewise.
13650         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13651         Correct insns description.
13652         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13653
13654 2018-01-24  Pedro Alves  <palves@redhat.com>
13655
13656         GCC PR libstdc++/83906
13657         * gdbtypes.c (operator==(const dynamic_prop &,
13658         const dynamic_prop &)): New.
13659         (operator==(const range_bounds &, const range_bounds &)): New.
13660         (check_types_equal): Use them instead of memcmp.
13661         * gdbtypes.h (operator==(const dynamic_prop &,
13662         const dynamic_prop &)): Declare.
13663         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13664         (operator==(const range_bounds &, const range_bounds &)): Declare.
13665         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13666
13667 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13668
13669         * s390-linux-tdep.c (s390_record_address_mask)
13670         (s390_record_calc_disp_common, s390_record_calc_disp)
13671         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13672         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13673         (s390_process_record): Move to s390-tdep.c.
13674         (s390_linux_init_abi_any): Adjust.
13675         * s390-tdep.c (s390_record_address_mask)
13676         (s390_record_calc_disp_common, s390_record_calc_disp)
13677         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13678         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13679         (s390_process_record): Moved from s390-linux-tdep.c
13680         (s390_gdbarch_init): Adjust.
13681
13682 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13683
13684         * s390-linux-nat.c (s390-tdep.h): New include.
13685         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13686         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13687         (ALLDEPFILES): Add s390-tdep.c.
13688         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13689         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13690         * s390-tdep.h: ...this.  New file.
13691         * s390-linux-tdep.c (s390-tdep.h): New include.
13692         (_initialize_s390_tdep): Rename to...
13693         (_initialize_s390_linux_tdep): ...this and adjust.
13694         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13695         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13696         s390-tdep.h.
13697         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13698         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13699         (s390_is_partial_instruction, s390_software_single_step)
13700         (is_non_branch_ril, s390_displaced_step_copy_insn)
13701         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13702         (s390_prologue_data, s390_addr, s390_store, s390_load)
13703         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13704         (s390_register_call_saved, s390_guess_tracepoint_registers)
13705         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13706         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13707         (s390_pseudo_register_name, s390_pseudo_register_type)
13708         (s390_pseudo_register_read, s390_pseudo_register_write)
13709         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13710         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13711         (s390_addr_bits_remove, s390_address_class_type_flags)
13712         (s390_address_class_type_flags_to_name)
13713         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13714         (s390_function_arg_float, s390_function_arg_vector)
13715         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13716         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13717         (s390_frame_align, s390_register_return_value, s390_return_value)
13718         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13719         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13720         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13721         (s390_trad_frame_prev_register, s390_unwind_cache)
13722         (s390_prologue_frame_unwind_cache)
13723         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13724         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13725         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13726         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13727         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13728         (s390_frame_base_address, s390_local_base_address)
13729         (s390_frame_base, s390_gcc_target_options)
13730         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13731         (s390_validate_reg_range, s390_tdesc_valid)
13732         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13733         * s390-tdep.c: ...this.  New file.
13734
13735 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13736
13737         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13738         (s390_process_record, s390_gdbarch_tdep_alloc)
13739         (s390_linux_init_abi_any): Use/set new hook.
13740
13741 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13742
13743         * s390-linux-tdep.c (osabi.h): New include.
13744         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13745         (s390_linux_init_abi_any): New functions.
13746         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13747
13748 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13749
13750         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13751         tdesc_has_registers check
13752
13753 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13754
13755         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13756         (s390_validate_reg_range): New macro.
13757         (s390_gdbarch_init): Adjust.
13758
13759 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13760
13761         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13762         (s390_gdbarch_tdep_alloc): Adjust.
13763         (s390_gdbarch_init): Adjust.
13764
13765 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13766
13767         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13768         <have_tdb>: Change type to bool.
13769         (s390_gdbarch_tdep_alloc): Adjust.
13770         (s390_gdbarch_init): Adjust.
13771
13772 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13773
13774         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13775         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13776         (s390_gdbarch_tdep_alloc): New function.
13777         (s390_gdbarch_init): Allocate tdep at start and use its fields
13778         instead of separate variables.
13779
13780 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13781
13782         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13783         when looking for cached gdbarch and add comment for remaining.
13784
13785 2018-01-22  Pedro Alves  <palves@redhat.com>
13786             Sergio Durigan Junior  <sergiodj@redhat.com>
13787
13788         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13789         case.
13790
13791 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13792
13793         * MAINTAINERS: Update my company e-mail address.
13794
13795 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13796
13797         * regcache.c (cooked_write_test): New function.
13798         (_initialize_regcache): Register the test.
13799
13800 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13801
13802         * ia64-tdep.c (ia64_pseudo_register_read): Call
13803         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13804         * m32c-tdep.c (m32c_cat_read): Likewise.
13805         (m32c_r3r2r1r0_read): Likewise.
13806         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13807         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13808
13809 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13810
13811         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13812         method raw_read instead of regcache_raw_read.
13813         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13814         * arm-tdep.c (arm_neon_quad_read): Likewise.
13815         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13816         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13817         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13818         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13819         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13820         (i386_pseudo_register_read_into_value): Likewise.
13821         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13822         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13823         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13824         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13825         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13826         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13827         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13828         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13829         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13830
13831 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13832
13833         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13834         * configure.tgt: Remove target mt.
13835         * mt-tdep.c: Remove.
13836         * regcache.c (cooked_read_test): Remove the check for mt.
13837
13838 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13839
13840         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13841         instead of gdbarch_pseudo_register_read_value.
13842
13843 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13844
13845         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13846         language is Ada.
13847
13848 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13849
13850         * linespec.c (create_sals_line_offset): Remove code that preserved
13851         the symtab_and_line's line number.
13852
13853 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13854
13855         * varobj.c (varobj_create): Don't set valid_block when creating a
13856         floating varobj.
13857
13858 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13859
13860         * varobj.c (varobj_create): Remove out of date comment.
13861
13862 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13863
13864         PR mi/20395
13865         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13866         updating innermost block.
13867         * parse.c (innermost_block_tracker::update): Take extra type
13868         parameter, and check types match before updating innermost block.
13869         (write_dollar_variable): Update innermost block for registers.
13870         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13871         (innermost_block_tracker::innermost_block_tracker): Initialise
13872         m_types member.
13873         (innermost_block_tracker::reset): Take type parameter.
13874         (innermost_block_tracker::update): Take type parameter, and pass
13875         type through as needed.
13876         (innermost_block_tracker::m_types): New member.
13877         * varobj.c (varobj_create): Pass type when reseting innermost
13878         block.
13879
13880 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13881
13882         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13883         * ada-lang.c (resolve_subexp): Likewise.
13884         * breakpoint.c (set_breakpoint_condition) Likewise.
13885         (watch_command_1) Likewise.
13886         * c-exp.y (variable): Likewise.
13887         * d-exp.y (PrimaryExpression): Likewise.
13888         * f-exp.y (variable): Likewise.
13889         * go-exp.y (variable): Likewise.
13890         * m2-exp.y (variable): Likewise.
13891         * objfiles.c (objfile::~objfile): Likewise.
13892         * p-exp.y (variable): Likewise.
13893         * parse.c (innermost_block): Change type.
13894         * parser-defs.h (class innermost_block_tracker): New.
13895         (innermost_block): Change to innermost_block_tracker.
13896         * printcmd.c (display_command): Switch to innermost_block API.
13897         (do_one_display): Likewise.
13898         * rust-exp.y (do_one_display): Likewise.
13899         * symfile.c (clear_symtab_users): Likewise.
13900         * varobj.c (varobj_create): Switch to innermost_block API, replace
13901         use of innermost_block with block stored on varobj object.
13902
13903 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13904
13905         * expression.h (innermost_block): Remove declaration.
13906         * varobj.c: Add 'parser-defs.h' include.
13907
13908 2018-01-19  Tom Tromey  <tom@tromey.com>
13909
13910         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13911         symbols in the static and global blocks.
13912
13913 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13914
13915         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13916         gdb_ptrace.h, and move including gdb_wait.h ...
13917         * nat/linux-ptrace.h: ... to here.
13918
13919 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13920
13921         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13922         inf_ptrace_detach_success.
13923         (inf_ptrace_detach_success): Add inferior parameter, use it
13924         instead of inferior_ptid, pass it to detach_inferior.
13925         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13926         parameter.
13927         * inferior.c (detach_inferior): Add overload that takes an
13928         inferior object.
13929         * inferior.h (detach_inferior): Likewise.
13930         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13931         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13932         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13933
13934 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13935
13936         * target.h (struct target_ops) <to_detach>: Add inferior
13937         parameter.
13938         (target_detach): Likewise.
13939         * target.c (dispose_inferior): Pass inferior down.
13940         (target_detach): Pass inferior down.  Assert that it is equal to
13941         the current inferior.
13942         * aix-thread.c (aix_thread_detach): Pass inferior down.
13943         * corefile.c (core_file_command): Pass current_inferior() down.
13944         * corelow.c (core_detach): Add inferior parameter.
13945         * darwin-nat.c (darwin_detach): Likewise.
13946         * gnu-nat.c (gnu_detach): Likewise.
13947         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13948         * infcmd.c (detach_command): Pass current_inferior() down to
13949         target_detach.
13950         * infrun.c (follow_fork_inferior): Pass parent_inf to
13951         target_detach.
13952         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13953         target_detach.
13954         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13955         * linux-thread-db.c (thread_db_detach): Likewise.
13956         * nto-procfs.c (procfs_detach): Likewise.
13957         * procfs.c (procfs_detach): Likewise.
13958         * record.c (record_detach): Likewise.
13959         * record.h (struct inferior): Forward-declare.
13960         (record_detach): Add inferior parameter.
13961         * remote-sim.c (gdbsim_detach): Likewise.
13962         * remote.c (remote_detach_1): Likewise.
13963         (remote_detach): Likewise.
13964         (extended_remote_detach): Likewise.
13965         * sol-thread.c (sol_thread_detach): Likewise.
13966         * target-debug.h (target_debug_print_inferior_p): New macro.
13967         * target-delegates.c: Re-generate.
13968         * top.c (kill_or_detach): Pass inferior down to target_detach.
13969         * windows-nat.c (windows_detach): Add inferior parameter.
13970
13971 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13972
13973         * target.h (struct target_ops) <to_detach>: Remove args
13974         parameter.
13975         (target_detach): Likewise.
13976         * target.c (dispose_inferior): Adjust.
13977         (target_detach): Remove args parameter, adjust.
13978         * aix-thread.c (aix_thread_detach): Adjust.
13979         * corefile.c (core_file_command): Adjust.
13980         * corelow.c (core_detach): Adjust.
13981         * darwin-nat.c (darwin_detach): Adjust.
13982         * gnu-nat.c (gnu_detach): Adjust.
13983         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13984         * infcmd.c (detach_command): Adjust
13985         * infrun.c (follow_fork_inferior): Adjust.
13986         (handle_vfork_child_exec_or_exit): Adjust.
13987         * linux-fork.c (linux_fork_detach): Remove args parameter.
13988         * linux-fork.h (linux_fork_detach): Likewise.
13989         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13990         * linux-thread-db.c (thread_db_detach): Likewise.
13991         * nto-procfs.c (procfs_detach): Likewise.
13992         * procfs.c (procfs_detach): Likewise.
13993         (do_detach): Remove signo parameter.
13994         * record.c (record_detach): Remove args parameter.
13995         * record.h (record_detach): Likewise.
13996         * remote-sim.c (gdbsim_detach): Likewise.
13997         * remote.c (remote_detach_1): Likewise.
13998         (remote_detach): Likewise.
13999         (extended_remote_detach): Likewise.
14000         * sol-thread.c (sol_thread_detach): Likewise.
14001         * target-delegates.c: Re-generate.
14002         * top.c (struct qt_args) <args>: Remove field.
14003         (kill_or_detach): Don't pass args.
14004         (quit_force): Don't set args.
14005         * windows-nat.c (windows_detach): Remove args parameter.
14006
14007 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14008
14009         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14010         (arm_linux_init_abi): Install it.
14011
14012 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14013
14014         * osabi.c (gdb_osabi_names): Extend the regexp for
14015         arm-linux-gnueabihf.
14016
14017 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14018
14019         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14020         m_abbrevs.
14021         (abbrev_table::add_abbrev): Update.
14022         (abbrev_table::lookup_abbrev): Update.
14023
14024 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14025
14026         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14027
14028 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14029
14030         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14031         to "std::string".
14032
14033 2018-01-17  Tom Tromey  <tom@tromey.com>
14034
14035         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14036
14037 2018-01-17  Tom Tromey  <tom@tromey.com>
14038
14039         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14040         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14041         (create_array_type_with_stride): Update.
14042         * dwarf2read.c (set_die_type): Update.
14043
14044 2018-01-17  Tom Tromey  <tom@tromey.com>
14045
14046         * dwarf2read.c (delayed_method_info): Remove typedef.
14047         (dwarf2_cu::method_info): Now a std::vector.
14048         (add_to_method_list): Update.
14049         (free_delayed_list): Remove.
14050         (compute_delayed_physnames): Update.
14051         (process_full_comp_unit, process_full_type_unit): Clear the method
14052         list.  Remove cleanups.
14053         (psymtab_include_file_name): Add name_holder parameter.  Use
14054         unique_xmalloc_ptr.
14055         (dwarf_decode_lines): Update.
14056
14057 2018-01-17  Tom Tromey  <tom@tromey.com>
14058             Simon Marchi  <simon.marchi@ericsson.com>
14059
14060         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14061         (dwarf2_per_objfile::free_cached_comp_units)
14062         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14063         (init_cutu_and_read_dies_no_follow): Update.
14064         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14065         (dwarf2_cu::~dwarf2_cu): New.
14066         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14067         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14068
14069 2018-01-17  Tom Tromey  <tom@tromey.com>
14070             Simon Marchi  <simon.marchi@ericsson.com>
14071
14072         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14073         (struct die_reader_specs) <abbrev_table>: New member.
14074         (struct abbrev_table): Add constructor.
14075         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14076         <abbrev_obstack>: Now an auto_obstack.
14077         (abbrev_table_up): New typedef.
14078         (init_cu_die_reader): Add abbrev_table parameter.
14079         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14080         Add result_dwo_abbrev_table.
14081         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14082         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14083         Update.
14084         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14085         parameter.
14086         (skip_children): Update.
14087         (abbrev_table::alloc_abbrev): Rename from
14088         abbrev_table_alloc_abbrev.
14089         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14090         (abbrev_table::lookup_abbrev): Rename from
14091         abbrev_table_lookup_abbrev.
14092         (abbrev_table_read_table): Return abbrev_table_up.
14093         (abbrev_table_free, abbrev_table_free_cleanup)
14094         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14095         (load_partial_dies): Update.
14096
14097 2018-01-17  Tom Tromey  <tom@tromey.com>
14098
14099         * dwarf2read.c (dwarf2_compute_name): Update comment.
14100         (read_func_scope, read_variable): Update.
14101         (new_symbol): Remove.
14102         (new_symbol_full): Rename to new_symbol.
14103
14104 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14105
14106         PR gdb/16577
14107         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14108         a warning instead of throwing an error, set section size to 0 and return
14109         NULL.
14110         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14111
14112 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14113
14114         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14115         std::string.
14116         (linux_ptrace_attach_fail_reason_string): Likewise.
14117         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14118         Likewise.
14119         (linux_ptrace_attach_fail_reason_string): Likewise.
14120         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14121
14122 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14123
14124         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14125
14126 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14127
14128         PR gdb/21559
14129         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14130         checking for fs_base/gs_base fields in struct user_regs_struct.
14131         * configure: Regenerate.
14132
14133 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14134
14135         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14136         function.
14137         (aarch64_linux_init_abi): Install it to gdbarch hook
14138         gcc_target_options.
14139
14140 2018-01-15  Pedro Alves  <palves@redhat.com>
14141
14142         * common/signals-state-save-restore.c
14143         (save_original_signals_state): Fix typos.
14144
14145 2017-01-12  Tom Tromey  <tom@tromey.com>
14146             Sergio Durigan Junior  <sergiodj@redhat.com>
14147
14148         * Makefile.in (install-only): Install gdb-add-index.
14149
14150 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
14151
14152         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
14153
14154 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
14155
14156         * infrun.c (keep_going_pass_signal): Clear step-over info when
14157         insert_breakpoints fails.
14158
14159 2018-01-11  Pedro Alves  <palves@redhat.com>
14160
14161         PR gdb/22583
14162         * infrun.c (resume): Rename to ...
14163         (resume_1): ... this.
14164         (resume): Reimplement as wrapper around resume_1.
14165
14166 2018-01-11  Pedro Alves  <palves@redhat.com>
14167
14168         PR remote/22597
14169         * remote.c (remote_parse_stop_reply): Default to the last-set
14170         general thread instead of to 'magic_null_ptid'.
14171
14172 2018-01-10  Pedro Alves  <palves@redhat.com>
14173
14174         * language.h (language_get_symbol_name_matcher): Rename ...
14175         (get_symbol_name_matcher): ... this.
14176         * language.c (language_get_symbol_name_matcher): Ditto.
14177         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
14178         callers adjusted.
14179
14180 2018-01-10  Pedro Alves  <palves@redhat.com>
14181
14182         PR gdb/22670
14183         * dwarf2read.c
14184         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
14185         Adjust to use language_get_symbol_name_matcher instead of
14186         language_defn::la_get_symbol_name_matcher.
14187         * language.c (language_get_symbol_name_matcher): If in Ada mode
14188         and the lookup name is a verbatim match, return Ada's matcher.
14189         * language.h (language_get_symbol_name_matcher): Adjust comment.
14190         (ada_lookup_name_info::verbatim_p):: New method.
14191
14192 2018-01-10  Pedro Alves  <palves@redhat.com>
14193
14194         PR gdb/22670
14195         * ada-lang.c (ada_collect_symbol_completion_matches): If the
14196         minsym's language is language_auto or language_cplus, pass down
14197         language_ada instead.
14198         * symtab.c (compare_symbol_name): Don't frob symbol language here.
14199
14200 2018-01-10  Pedro Alves  <palves@redhat.com>
14201
14202         PR gdb/22670
14203         * minsyms.c (linkage_name_str): New function.
14204         (iterate_over_minimal_symbols): Use it.
14205
14206 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14207
14208         * NEWS: Document that 'info proc' now works on FreeBSD.
14209
14210 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14211
14212         * configure.ac: Check for kinfo_getfile in libutil.
14213         * configure: Regenerate.
14214         * config.in: Regenerate.
14215         * fbsd-nat.c: Include "fbsd-tdep.h".
14216         (fbsd_fetch_cmdline): New.
14217         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
14218         rather than calling error.
14219         (fbsd_info_proc): New.
14220         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
14221         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
14222         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
14223
14224 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14225
14226         * fbsd-nat.c (struct free_deleter): Remove.
14227         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
14228
14229 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14230
14231         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
14232         NULL for an empty pathname.
14233
14234 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
14235
14236         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
14237         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
14238         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
14239         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
14240         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
14241         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
14242         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
14243         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14244         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14245         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14246         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14247         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14248         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14249         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14250         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14251
14252 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14253
14254         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14255         (gnu_xfer_auxv): New function.
14256         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14257         TARGET_OBJECT_AUXV.
14258
14259 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14260             Simon Marchi  <simon.marchi@ericsson.com>
14261
14262         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14263         common/selftest.c.
14264         (COMMON_OBS): Remove selftest.o.
14265         * configure.ac: Append selftest-arch.c and common/selftest.c to
14266         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14267         * configure: Re-generated.
14268         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14269         GDB_SELF_TEST.
14270         (maintenance_info_selftests): Likewise.
14271
14272 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14273
14274         * ada-valprint.c (val_print_packed_array_elements): Use
14275         proper number of elements when printing an array indexed
14276         by an enumeration type.
14277
14278 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14279
14280         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14281         (dw2_get_file_names_reader): Adjust.
14282         (lookup_dwo_signatured_type): Adjust.
14283         (lookup_dwp_signatured_type): Adjust.
14284         (lookup_signatured_type): Adjust.
14285         (create_type_unit_group): Adjust.
14286         (get_type_unit_group): Adjust.
14287         (process_psymtab_comp_unit_reader): Adjust.
14288         (build_type_psymtabs_reader): Adjust.
14289         (scan_partial_symbols): Adjust.
14290         (add_partial_symbol): Adjust.
14291         (add_partial_subprogram): Adjust.
14292         (peek_die_abbrev): Adjust.
14293         (fixup_go_packaging): Adjust.
14294         (process_imported_unit_die): Adjust.
14295         (dwarf2_compute_name): Adjust.
14296         (dwarf2_physname): Adjust.
14297         (read_import_statement): Adjust.
14298         (handle_DW_AT_stmt_list): Adjust.
14299         (read_file_scope): Adjust.
14300         (read_func_scope): Adjust.
14301         (read_lexical_block_scope): Adjust.
14302         (read_call_site_scope): Adjust.
14303         (read_variable): Adjust.
14304         (dwarf2_rnglists_process): Adjust.
14305         (dwarf2_ranges_process): Adjust.
14306         (dwarf2_ranges_read): Adjust.
14307         (dwarf2_get_pc_bounds): Adjust.
14308         (dwarf2_record_block_ranges): Adjust.
14309         (dwarf2_add_field): Adjust.
14310         (dwarf2_add_member_fn): Adjust.
14311         (read_structure_type): Adjust.
14312         (process_structure_scope): Adjust.
14313         (read_enumeration_type): Adjust.
14314         (read_array_type): Adjust.
14315         (mark_common_block_symbol_computed): Adjust.
14316         (read_common_block): Adjust.
14317         (read_namespace_type): Adjust.
14318         (read_namespace): Adjust.
14319         (read_module_type): Adjust.
14320         (read_tag_pointer_type): Adjust.
14321         (read_tag_ptr_to_member_type): Adjust.
14322         (read_tag_string_type): Adjust.
14323         (read_subroutine_type): Adjust.
14324         (read_typedef): Adjust.
14325         (read_base_type): Adjust.
14326         (attr_to_dynamic_prop): Adjust.
14327         (read_subrange_type): Adjust.
14328         (read_unspecified_type): Adjust.
14329         (dwarf2_read_abbrevs): Adjust.
14330         (load_partial_dies): Adjust.
14331         (read_partial_die): Adjust.
14332         (find_partial_die): Adjust.
14333         (guess_partial_die_structure_name): Adjust.
14334         (fixup_partial_die): Adjust.
14335         (read_attribute_value): Adjust.
14336         (read_addr_index): Adjust.
14337         (read_addr_index_from_leb128): Adjust.
14338         (read_str_index): Adjust.
14339         (dwarf2_string_attr): Adjust.
14340         (get_debug_line_section): Adjust.
14341         (dwarf_decode_line_header): Adjust.
14342         (lnp_state_machine::check_line_address): Adjust.
14343         (dwarf_decode_lines_1): Adjust.
14344         (dwarf_decode_lines): Adjust.
14345         (dwarf2_start_symtab): Adjust.
14346         (var_decode_location): Adjust.
14347         (new_symbol_full): Adjust.
14348         (dwarf2_const_value_data): Adjust.
14349         (dwarf2_const_value_attr): Adjust.
14350         (dwarf2_const_value): Adjust.
14351         (die_type): Adjust.
14352         (die_containing_type): Adjust.
14353         (build_error_marker_type): Adjust.
14354         (lookup_die_type): Adjust.
14355         (guess_full_die_structure_name): Adjust.
14356         (anonymous_struct_prefix): Adjust.
14357         (determine_prefix): Adjust.
14358         (dwarf2_name): Adjust.
14359         (follow_die_ref_or_sig): Adjust.
14360         (follow_die_offset): Adjust.
14361         (follow_die_ref): Adjust.
14362         (follow_die_sig_1): Adjust.
14363         (follow_die_sig): Adjust.
14364         (get_signatured_type): Adjust.
14365         (get_DW_AT_signature_type): Adjust.
14366         (decode_locdesc): Adjust.
14367         (dwarf_decode_macros): Adjust.
14368         (cu_debug_loc_section): Adjust.
14369         (fill_in_loclist_baton): Adjust.
14370         (dwarf2_symbol_mark_computed): Adjust.
14371         (init_one_comp_unit): Don't assign
14372         dwarf2_cu::dwarf2_per_objfile.
14373         (set_die_type): Adjust.
14374
14375 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14376
14377         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14378         <dwarf2_per_objfile>: New field.
14379         (dwarf2_per_objfile): Remove global.
14380         (get_dwarf2_per_objfile): New function.
14381         (set_dwarf2_per_objfile): New function.
14382         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14383         dwarf2_per_objfile.
14384         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14385         (read_abbrev_offset): Likewise.
14386         (read_indirect_string): Likewise.
14387         (read_indirect_line_string): Likewise.
14388         (read_indirect_string_at_offset): Likewise.
14389         (read_indirect_string_from_dwz): Likewise.
14390         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14391         dwarf2_per_objfile.
14392         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14393         (create_all_comp_units): Change objfile parameter to
14394         dwarf2_per_objfile.
14395         (create_all_type_units): Likewise.
14396         (process_queue): Add dwarf2_per_objfile parameter.
14397         (read_and_check_comp_unit_head): Likewise.
14398         (lookup_dwo_unit_in_dwp): Likewise.
14399         (get_dwp_file): Likewise.
14400         (process_cu_includes): Likewise.
14401         (struct free_dwo_file_cleanup_data): New struct.
14402         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14403         set_dwarf2_per_objfile.
14404         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14405         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14406         context, adjust calls.
14407         (dw2_instantiate_symtab): Likewise.
14408         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14409         (dw2_get_cu): Likewise.
14410         (create_cu_from_index_list): Change objfile parameter to
14411         dwarf2_per_objfile.
14412         (create_cus_from_index_list): Get dwarf2_per_objfile from
14413         context, adjust calls.
14414         (create_cus_from_index): Likewise.
14415         (create_signatured_type_table_from_index): Change objfile
14416         parameter to dwarf2_per_objfile.
14417         (create_signatured_type_table_from_debug_names): Change objfile
14418         parameter to dwarf2_per_objfile.
14419         (create_addrmap_from_index): Likewise.
14420         (create_addrmap_from_aranges): Likewise.
14421         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14422         (dw2_setup): Remove.
14423         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14424         context.
14425         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14426         get_dwarf2_per_objfile.
14427         (dw2_forget_cached_source_info): Likewise.
14428         (dw2_map_symtabs_matching_filename): Likewise.
14429         (struct dw2_symtab_iterator) <index>: Remove.
14430         <dwarf2_per_objfile>: New field.
14431         (dw2_symtab_iter_init): Replace index parameter with
14432         dwarf2_per_objfile.
14433         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14434         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14435         (dw2_print_stats): Likewise.
14436         (dw2_dump): Likewise.
14437         (dw2_expand_symtabs_for_function): Likewise.
14438         (dw2_expand_all_symtabs): Likewise.
14439         (dw2_expand_symtabs_with_fullname): Likewise.
14440         (dw2_expand_marked_cus): Replace index and objfile parameters
14441         with dwarf2_per_objfile.
14442         (dw_expand_symtabs_matching_file_matcher): Add
14443         dwarf2_per_objfile parameter and adjust calls.
14444         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14445         adjust calls.
14446         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14447         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14448         adjust calls.
14449         (create_cus_from_debug_names_list): Replace objfile parameter
14450         with dwarf2_per_objfile and adjust calls.
14451         (create_cus_from_debug_names): Likewise.
14452         (dwarf2_read_debug_names): Likewise.
14453         (mapped_debug_names::namei_to_name): Adjust call.
14454         (dw2_debug_names_iterator::next): Likewise.
14455         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14456         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14457         (dw2_debug_names_dump): Likewise.
14458         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14459         (dw2_debug_names_expand_symtabs_matching): Likewise.
14460         (dwarf2_initialize_objfile): Likewise.
14461         (dwarf2_build_psymtabs): Likewise.
14462         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14463         this_cu.
14464         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14465         (read_and_check_comp_unit_head): Likewise.
14466         (read_abbrev_offset): Likewise.
14467         (create_debug_type_hash_table): Likewise.
14468         (create_debug_types_hash_table): Likewise.
14469         (create_all_type_units): Replace objfile parameter with
14470         dwarf2_per_objfile.
14471         (add_type_unit): Add dwarf2_per_objfile parameter.
14472         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14473         with dwarf2_per_objfile.
14474         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14475         (lookup_dwp_signatured_type): Likewise.
14476         (lookup_signatured_type): Likewise.
14477         (read_cutu_die_from_dwo): Likewise.
14478         (init_tu_and_read_dwo_dies): Likewise.
14479         (init_cutu_and_read_dies): Likewise.
14480         (init_cutu_and_read_dies_no_follow): Likewise.
14481         (allocate_type_unit_groups_table): Add objfile parameter.
14482         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14483         (get_type_unit_group): Likewise.
14484         (process_psymtab_comp_unit): Update call.
14485         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14486         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14487         (print_tu_stats): Likewise.
14488         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14489         in void* parameter.
14490         (build_type_psymtabs): Change objfile parameter to
14491         dwarf2_per_objfile.
14492         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14493         passed in void* parameter.
14494         (process_skeletonless_type_units): Change objfile parameter to
14495         dwarf2_per_objfile.
14496         (set_partial_user): Likewise.
14497         (dwarf2_build_psymtabs_hard): Likewise.
14498         (read_comp_units_from_section): Likewise.
14499         (create_all_comp_units): Likewise.
14500         (scan_partial_symbols): Update calls.
14501         (add_partial_symbol): Likewise.
14502         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14503         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14504         (process_queue): Add dwarf2_per_objfile parameter.
14505         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14506         (compute_compunit_symtab_includes): Likewise.
14507         (process_cu_includes): Add dwarf2_per_objfile parameter.
14508         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14509         (process_full_type_unit): Likewise.
14510         (process_imported_unit_die): Update call.
14511         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14512         (read_file_scope): Likewise.
14513         (allocate_dwo_file_hash_table): Add objfile parameter.
14514         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14515         (create_cus_hash_table): Likewise.
14516         (create_dwp_hash_table): Likewise.
14517         (create_dwo_unit_in_dwp_v1): Likewise.
14518         (create_dwp_v2_section): Likewise.
14519         (create_dwo_unit_in_dwp_v2): Likewise.
14520         (lookup_dwo_unit_in_dwp): Likewise.
14521         (try_open_dwop_file): Likewise.
14522         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14523         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14524         cleanup to include a reference to dwarf2_per_objfile.
14525         (open_dwp_file): Add dwarf2_per_objfile parameter.
14526         (open_and_init_dwp_file): Likewise.
14527         (get_dwp_file): Likewise.
14528         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14529         (queue_and_load_all_dwo_tus): Update call.
14530         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14531         data.
14532         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14533         (dwarf2_ranges_process): Likewise.
14534         (dwarf2_get_pc_bounds): Likewise.
14535         (mark_common_block_symbol_computed): Likewise.
14536         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14537         (dwarf2_read_abbrevs): Update call.
14538         (read_partial_die): Use dwarf2_per_objfile from cu.
14539         (find_partial_die): Likewise.
14540         (fixup_partial_die): Likewise.
14541         (read_attribute_value): Likewise.
14542         (read_indirect_string_at_offset_from): Add objfile parameter.
14543         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14544         parameter.
14545         (read_indirect_string_from_dwz): Add objfile parameter.
14546         (read_indirect_string): Add objfile parameter.
14547         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14548         (read_addr_index): Use dwarf2_per_objfile from cu.
14549         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14550         call dw2_setup.
14551         (read_str_index): Use dwarf2_per_objfile from cu.
14552         (get_debug_line_section): Likewise.
14553         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14554         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14555         (new_symbol_full): Use dwarf2_per_objfile from cu.
14556         (build_error_marker_type): Likewise.
14557         (lookup_die_type): Likewise.
14558         (determine_prefix): Likewise.
14559         (follow_die_offset): Likewise.
14560         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14561         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14562         (dwarf2_fetch_die_type_sect_off): Likewise.
14563         (dwarf2_get_die_type): Likewise.
14564         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14565         (get_signatured_type): Likewise.
14566         (get_DW_AT_signature_type): Likewise.
14567         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14568         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14569         (cu_debug_loc_section): Likewise.
14570         (fill_in_loclist_baton): Likewise.
14571         (dwarf2_symbol_mark_computed): Likewise.
14572         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14573         dwarf2_per_objfile.
14574         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14575         parameter.
14576         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14577         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14578         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14579         (set_die_type): Use dwarf2_free_objfile from cu.
14580         (get_die_type_at_offset): Likewise.
14581         (dwarf2_per_objfile_free): Don't assign global variable.
14582         (debug_names) <constructor>: Add dwarf2_per_objfile
14583         parameter, update m_debugstrlookup construction.
14584         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14585         parameter.
14586         <m_dwarf2_per_objfile>: New field.
14587         <lookup>: Use m_dwarf2_per_objfile.
14588         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14589         (psyms_seen_size): Likewise.
14590         (write_gdbindex): Replace objfile parameter with
14591         dwarf2_per_objfile.
14592         (write_debug_names): Likewise.
14593         (write_psymtabs_to_index): Likewise.
14594         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14595         calls.
14596
14597 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14598
14599         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14600         <dwarf2_per_objfile>: New field.
14601         (struct dwarf2_per_cu_data) <objfile>: Remove.
14602         <dwarf2_per_objfile>: New field.
14603         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14604         of objfile.
14605         (create_signatured_type_table_from_index): Likewise.
14606         (create_debug_type_hash_table): Likewise.
14607         (fill_in_sig_entry_from_dwo_entry): Likewise.
14608         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14609         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14610         objfile.
14611         (create_partial_symtab): Access objfile through
14612         dwarf2_per_objfile.
14613         (process_psymtab_comp_unit_reader): Likewise.
14614         (read_comp_units_from_section): Likewise.
14615         (scan_partial_symbols): Likewise.
14616         (add_partial_symbol): Likewise.
14617         (add_partial_subprogram): Likewise.
14618         (peek_die_abbrev): Likewise.
14619         (fixup_go_packaging): Likewise.
14620         (process_full_comp_unit): Likewise.
14621         (process_full_type_unit): Likewise.
14622         (process_imported_unit_die): Likewise.
14623         (dwarf2_compute_name): Likewise.
14624         (dwarf2_physname): Likewise.
14625         (read_import_statement): Likewise.
14626         (create_cus_hash_table): Assign dwarf2_physname instead of
14627         objfile.
14628         (read_func_scope): Access objfile through dwarf2_per_objfile.
14629         (read_lexical_block_scope): Likewise.
14630         (read_call_site_scope): Likewise.
14631         (read_variable): Likewise.
14632         (dwarf2_rnglists_process): Likewise.
14633         (dwarf2_ranges_process): Likewise.
14634         (dwarf2_ranges_read): Likewise.
14635         (dwarf2_record_block_ranges): Likewise.
14636         (dwarf2_add_field): Likewise.
14637         (dwarf2_add_member_fn): Likewise.
14638         (read_structure_type): Likewise.
14639         (process_structure_scope): Likewise.
14640         (read_enumeration_type): Likewise.
14641         (read_array_type): Likewise.
14642         (read_common_block): Likewise.
14643         (read_namespace_type): Likewise.
14644         (read_namespace): Likewise.
14645         (read_module_type): Likewise.
14646         (read_tag_pointer_type): Likewise.
14647         (read_tag_ptr_to_member_type): Likewise.
14648         (read_tag_string_type): Likewise.
14649         (read_subroutine_type): Likewise.
14650         (read_typedef): Likewise.
14651         (read_base_type): Likewise.
14652         (attr_to_dynamic_prop): Likewise.
14653         (read_subrange_type): Likewise.
14654         (read_unspecified_type): Likewise.
14655         (load_partial_dies): Likewise.
14656         (read_partial_die): Likewise.
14657         (find_partial_die): Likewise.
14658         (guess_partial_die_structure_name): Likewise.
14659         (fixup_partial_die): Likewise.
14660         (read_attribute_value): Likewise.
14661         (read_addr_index_from_leb128): Likewise.
14662         (dwarf2_read_addr_index): Likewise.
14663         (dwarf2_string_attr): Likewise.
14664         (lnp_state_machine::check_line_address): Likewise.
14665         (dwarf_decode_lines_1): Likewise.
14666         (dwarf_decode_lines): Likewise.
14667         (dwarf2_start_symtab): Likewise.
14668         (var_decode_location): Likewise.
14669         (new_symbol_full): Likewise.
14670         (dwarf2_const_value_data): Likewise.
14671         (dwarf2_const_value_attr): Likewise.
14672         (dwarf2_const_value): Likewise.
14673         (die_type): Likewise.
14674         (die_containing_type): Likewise.
14675         (lookup_die_type): Likewise.
14676         (guess_full_die_structure_name): Likewise.
14677         (anonymous_struct_prefix): Likewise.
14678         (dwarf2_name): Likewise.
14679         (follow_die_ref_or_sig): Likewise.
14680         (follow_die_offset): Likewise.
14681         (follow_die_ref): Likewise.
14682         (dwarf2_fetch_die_loc_sect_off): Likewise.
14683         (dwarf2_fetch_constant_bytes): Likewise.
14684         (dwarf2_fetch_die_type_sect_off): Likewise.
14685         (dwarf2_get_die_type): Likewise.
14686         (follow_die_sig): Likewise.
14687         (decode_locdesc): Likewise.
14688         (dwarf2_per_cu_objfile): Likewise.
14689         (dwarf2_per_cu_text_offset): Likewise.
14690         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14691         objfile.
14692         (set_die_type): Access objfile through
14693         dwarf2_per_objfile.
14694
14695 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14696
14697         * valprint.c (converted_character_d): Remove typedef.
14698         (DEF_VEC_O (converted_character_d)): Remove.
14699         (count_next_character): Use std::vector.
14700         (print_converted_chars_to_obstack): Likewise.
14701         (generic_printstr): Likewise.
14702
14703 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14704
14705         * xml-support.h (struct gdb_xml_value): Add constructor.
14706         <value>: Change type to unique_xmalloc_ptr.
14707         (gdb_xml_value_s): Remove typedef.
14708         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14709         (gdb_xml_element_start_handler): Change parameter type to
14710         std::vector.
14711         (xml_find_attribute): Likewise.
14712         * xml-support.c (xml_find_attribute): Change parameter type to
14713         std::vector and adjust.
14714         (gdb_xml_values_cleanup): Remove.
14715         (gdb_xml_parser::start_element): Adjust to std::vector.
14716         (xinclude_start_include): Change paraeter type to std::vector
14717         and adjust.
14718         * btrace.c (check_xml_btrace_version): Likewise.
14719         (parse_xml_btrace_block): Likewise.
14720         (parse_xml_btrace_pt_config_cpu): Likewise.
14721         (parse_xml_btrace_pt): Likewise.
14722         (parse_xml_btrace_conf_bts): Likewise.
14723         (parse_xml_btrace_conf_pt): Likewise.
14724         * memory-map.c (memory_map_start_memory): Likewise.
14725         (memory_map_start_property): Likewise.
14726         * osdata.c (osdata_start_osdata): Likewise.
14727         (osdata_start_item): Likewise.
14728         (osdata_start_column): Likewise.
14729         * remote.c (start_thread): Likewise.
14730         * solib-aix.c (library_list_start_library): Likewise.
14731         (library_list_start_list): Likewise.
14732         * solib-svr4.c (library_list_start_library): Likewise.
14733         (svr4_library_list_start_list): Likewise.
14734         * solib-target.c (library_list_start_segment): Likewise.
14735         (library_list_start_section): Likewise.
14736         (library_list_start_library): Likewise.
14737         (library_list_start_list): Likewise.
14738         * tracepoint.c (traceframe_info_start_memory): Likewise.
14739         (traceframe_info_start_tvar): Likewise.
14740         * xml-syscall.c (syscall_start_syscall): Likewise.
14741         * xml-tdesc.c (tdesc_start_target): Likewise.
14742         (tdesc_start_feature): Likewise.
14743         (tdesc_start_reg): Likewise.
14744         (tdesc_start_union): Likewise.
14745         (tdesc_start_struct): Likewise.
14746         (tdesc_start_flags): Likewise.
14747         (tdesc_start_enum): Likewise.
14748         (tdesc_start_field): Likewise.
14749         (tdesc_start_enum_value): Likewise.
14750         (tdesc_start_vector): Likewise.
14751
14752 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14753
14754         * extension.h (struct xmethod_worker) <clone>: Remove.
14755         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14756         Remove.
14757         (python_xmethod_worker::clone): Remove.
14758         * valops.c (find_overload_match): Use std::move instead of
14759         clone.
14760
14761 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14762
14763         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14764         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14765         <free_xmethod_worker_data>: Remove.
14766         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14767         <get_xmethod_arg_types>: Remove.
14768         <get_xmethod_result_type>: Remove.
14769         <invoke_xmethod>: Remove.
14770         * extension.c (new_xmethod_worker): Remove.
14771         (clone_xmethod_worker): Remove.
14772         (get_matching_xmethod_workers): Return void, pass std::vector by
14773         pointer.
14774         (get_xmethod_arg_types): Rename to...
14775         (xmethod_worker::get_arg_types): ... this, and adjust.
14776         (get_xmethod_result_type): Rename to...
14777         (xmethod_worker::get_result_type): ... this, and adjust.
14778         (invoke_xmethod): Remove.
14779         (free_xmethod_worker): Remove.
14780         (free_xmethod_worker_vec): Remove.
14781         * extension.h (enum ext_lang_rc): Move here from
14782         extension-priv.h.
14783         (struct xmethod_worker): Add constructor and destructor.
14784         <data>: Remove.
14785         <value>: Remove.
14786         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14787         virtual pure methods.
14788         <get_arg_types, get_result_type>: New methods.
14789         (xmethod_worker_ptr): Remove typedef.
14790         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14791         (xmethod_worker_vec): Remove typedef.
14792         (xmethod_worker_up): New typedef.
14793         (invoke_xmethod): Remove.
14794         (clone_xmethod_worker): Remove.
14795         (free_xmethod_worker): Remove.
14796         (free_xmethod_worker_vec): Remove.
14797         (get_xmethod_arg_types): Remove.
14798         (get_xmethod_result_type): Remove.
14799         * valops.c (find_method_list): Use std::vector, don't use
14800         intermediate vector.
14801         (value_find_oload_method_list): Use std::vector.
14802         (find_overload_match): Use std::vector.
14803         (find_oload_champ): Use std::vector.
14804         * value.c (value_free): Use operator delete.
14805         (value_of_xmethod): Rename to...
14806         (value_from_xmethod): ... this.  Don't assign
14807         xmethod_worker::value, take rvalue-reference.
14808         (result_type_of_xmethod): Adjust.
14809         (call_xmethod): Adjust.
14810         * value.h: Include extension.h.
14811         (struct xmethod_worker): Don't forward-declare.
14812         (value_of_xmethod): Rename to...
14813         (value_from_xmethod): ... this, take rvalue-reference.
14814         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14815         (struct python_xmethod_worker): ... this, add constructor and
14816         destructor.
14817         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14818         (gdbpy_free_xmethod_worker_data): Rename to...
14819         (python_xmethod_worker::~python_xmethod_worker): ... this and
14820         adjust.
14821         (gdbpy_clone_xmethod_worker_data): Rename to...
14822         (python_xmethod_worker::clone): ... this and adjust.
14823         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14824         temporary vector.
14825         (gdbpy_get_xmethod_arg_types): Rename to...
14826         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14827         (gdbpy_get_xmethod_result_type): Rename to...
14828         (python_xmethod_worker::do_get_result_type): ... this and
14829         adjust.
14830         (gdbpy_invoke_xmethod): Rename to...
14831         (python_xmethod_worker::invoke): ... this and adjust.
14832         (new_python_xmethod_worker): Rename to...
14833         (python_xmethod_worker::python_xmethod_worker): ... this and
14834         adjust.
14835         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14836         Remove.
14837         (gdbpy_free_xmethod_worker_data): Remove.
14838         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14839         (gdbpy_get_xmethod_arg_types): Remove.
14840         (gdbpy_get_xmethod_result_type): Remove.
14841         (gdbpy_invoke_xmethod): Remove.
14842         * python/python.c (python_extension_ops): Remove obsolete
14843         callbacks.
14844
14845 2018-01-05  Pedro Alves  <palves@redhat.com>
14846
14847         PR gdb/18653
14848         * common/signals-state-save-restore.c
14849         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14850         find a custom handler preinstalled, instead of internal erroring.
14851         But only warn if !quiet.
14852         * common/signals-state-save-restore.h
14853         (save_original_signals_state): New parameter 'quiet'.
14854         * main.c (captured_main_1): Move save_original_signals_state call
14855         after option handling, and pass QUIET.
14856
14857 2018-01-05  Pedro Alves  <palves@redhat.com>
14858
14859         * spu-tdep.c (spu_catch_start): Pass
14860         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14861
14862 2018-01-05  Pedro Alves  <palves@redhat.com>
14863
14864         PR gdb/22670
14865         * ada-lang.c (literal_symbol_name_matcher): New function.
14866         (ada_get_symbol_name_matcher): Use it for
14867         symbol_name_match_type::SEARCH_NAME.
14868         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14869         it down instead of assuming symbol_name_match_type::FULL.
14870         * block.h (block_lookup_symbol): New parameter 'match_type'.
14871         * c-valprint.c (print_unpacked_pointer): Use
14872         lookup_symbol_search_name instead of lookup_symbol.
14873         * compile/compile-object-load.c (get_out_value_type): Pass down
14874         symbol_name_match_type::SEARCH_NAME.
14875         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14876         symbol_name_match_type::FULL.
14877         * cp-support.c (cp_get_symbol_name_matcher): Handle
14878         symbol_name_match_type::SEARCH_NAME.
14879         * infrun.c (insert_exception_resume_breakpoint): Use
14880         lookup_symbol_search_name.
14881         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14882         * psymtab.c (maintenance_check_psymtabs): Use
14883         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14884         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14885         SYMBOL_SEARCH_NAME.
14886         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14887         if symbol_name_match_type::SEARCH_NAME.
14888         (lookup_symbol_in_language): Pass down
14889         symbol_name_match_type::FULL.
14890         (lookup_symbol_search_name): New.
14891         (lookup_language_this): Pass down
14892         symbol_name_match_type::SEARCH_NAME.
14893         (lookup_symbol_aux, lookup_local_symbol): New parameter
14894         'match_type'.  Pass it down.
14895         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14896         (lookup_symbol_search_name): New declaration.
14897         (lookup_symbol_in_block): New 'match_type' parameter.
14898
14899 2018-01-05  Pedro Alves  <palves@redhat.com>
14900
14901         PR gdb/22670
14902         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14903         ada_lookup_symbol.
14904         (ada_lookup_symbol): Reimplement in terms of
14905         ada_lookup_symbol_list, bits factored out from
14906         ada_lookup_encoded_symbol.
14907
14908 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14909
14910         * ada-exp.y (write_object_renaming): When subscripting an array
14911         using a symbol as the index, pass the block in call to
14912         ada_lookup_encoded_symbol when looking that symbol up.
14913
14914 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14915
14916         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14917         TYPE_INDEX_TYPE.
14918
14919 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14920
14921         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14922         the case where VALUE_LVAL (val0) is not lval_memory.
14923
14924 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14925
14926         * ada-valprint.c (print_optional_low_bound): Handle
14927         character-indexed array printing like boolean-indexed array
14928         printing.
14929
14930 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14931
14932         * NEWS: Create a new section for the next release branch.
14933         Rename the section of the current branch, now that it has
14934         been cut.
14935
14936 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14937
14938         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14939         * version.in: Bump version to 8.1.50.DATE-git.
14940
14941 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14942
14943         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14944         Add field.
14945         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14946         Add field.
14947         (default_exception_support_info) <catch_handlers_sym>: Add field.
14948         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14949         (ada_exception_name_addr_1): Add "catch handlers" handling.
14950         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14951         Update all callers.
14952         (create_excep_cond_exprs) <ex>: Add parameter.
14953         (re_set_exception): Update create_excep_cond_exprs call.
14954         (print_it_exception, print_one_exception, print_mention_exception)
14955         (print_recreate_exception): Add "catch handler" handling.
14956         (allocate_location_catch_handlers, re_set_catch_handlers)
14957         (check_status_catch_handlers, print_it_catch_handlers)
14958         (print_one_catch_handlers, print_mention_catch_handlers)
14959         (print_recreate_catch_handlers): New function.
14960         (catch_handlers_breakpoint_ops): New variable.
14961         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14962         Add parameter.  Add "catch handler" handling.
14963         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14964         Add "catch handler" handling.
14965         (ada_exception_catchpoint_cond_string): Add "catch handler"
14966         handling.
14967         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14968         call.
14969         (catch_ada_handlers_command): New function.
14970         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14971         operations structure.
14972         (_initialize_ada_language): Add "catch handlers" command entry.
14973         * NEWS: Document "catch handlers" feature.
14974
14975 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14976
14977         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14978         account when creating the array type of the slice.
14979         (ada_value_slice): Likewise.
14980
14981 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14982
14983         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14984         New enum value.
14985         (create_array_type_with_stride): Add byte_stride_prop parameter.
14986         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14987         New parameter.  Update all callers in this file.
14988         (array_type_has_dynamic_stride): New function.
14989         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14990         of arrays with dynamic byte strides.
14991         * dwarf2read.c (read_array_type): Add support for dynamic
14992         DW_AT_byte_stride attributes.
14993
14994 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14995
14996         * dwarf2read.c (read_unspecified_type): Treat
14997         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14998
14999 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15000
15001         Update copyright year range in all GDB files.
15002
15003 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15004
15005         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15006         and gdb/testsuite/gdb.base/step-line.c.
15007
15008 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15009
15010         * copyright.py (main): Dump the contents of
15011         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15012         even if BY_HAND is empty.
15013
15014 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15015
15016         * top.c (print_gdb_version): Update Copyright year in version
15017         message.
15018
15019 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15020
15021         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15022
15023 For older changes see ChangeLog-2017.
15024 \f
15025 Local Variables:
15026 mode: change-log
15027 left-margin: 8
15028 fill-column: 74
15029 version-control: never
15030 coding: utf-8
15031 End: