gdb/ChangeLog

   1 2017-08-22  Tom Tromey  <tom@tromey.com>
   2
   3         * breakpoint.c (add_solib_catchpoint): Use std::unique_ptr.
   4
   5 2017-08-22  Tom Tromey  <tom@tromey.com>
   6
   7         * psymtab.c (psymtab_search_name): Return a unique_xmalloc_ptr.
   8         (lookup_partial_symbol): Update.
   9
  10 2017-08-22  Tom Tromey  <tom@tromey.com>
  11
  12         * source.h (rewrite_source_path): Return a unique_xmalloc_ptr.
  13         * source.c (rewrite_source_path): Return a unique_xmalloc_ptr.
  14         (find_and_open_source, symtab_to_fullname): Update.
  15         * psymtab.c (psymtab_to_fullname): Update.
  16
  17 2017-08-22  Tom Tromey  <tom@tromey.com>
  18
  19         * exec.c (exec_file_attach): Update.
  20         * linux-thread-db.c (try_thread_db_load): Update.
  21         * guile/scm-safe-call.c (gdbscm_safe_source_script): Update.
  22         * utils.c (gdb_realpath): Change return type.
  23         (gdb_realpath_keepfile): Update.
  24         (gdb_realpath_check_trailer, gdb_realpath_tests): New functions.
  25         (_initialize_utils): Register the new self test.
  26         * source.c (openp): Update.
  27         (find_and_open_source): Update.
  28         * nto-tdep.c (nto_find_and_open_solib): Update.
  29         * main.c (set_gdb_data_directory): Update.
  30         (captured_main_1): Update.
  31         * dwarf2read.c (dwarf2_get_dwz_file): Update
  32         (dw2_map_symbol_filenames): Update.
  33         * auto-load.c (auto_load_safe_path_vec_update): Update.
  34         (filename_is_in_auto_load_safe_path_vec): Change type of
  35         "filename_realp".
  36         (auto_load_objfile_script): Update.
  37         (file_is_auto_load_safe): Update.  Use std::string.
  38         * utils.h (gdb_realpath): Return a gdb::unique_xmalloc_ptr.
  39
  40 2017-08-22  Tom Tromey  <tom@tromey.com>
  41
  42         * utils.c (gdb_realpath_keepfile): Return a
  43         gdb::unique_xmalloc_ptr.
  44         * exec.c (exec_file_attach): Update.
  45         * utils.h (gdb_realpath_keepfile): Return a
  46         gdb::unique_xmalloc_ptr.
  47
  48 2017-08-22  Tom Tromey  <tom@tromey.com>
  49
  50         * compile/compile.c (compile_file_command): Use
  51         gdb::unique_xmalloc_ptr, std::string.
  52         * utils.c (gdb_abspath): Change return type.
  53         * source.c (openp): Update.
  54         * objfiles.c (allocate_objfile): Update.
  55         * main.c (set_gdb_data_directory): Update.
  56         * utils.h (gdb_abspath): Return a gdb::unique_xmalloc_ptr.
  57
  58 2017-08-22  Zhouyi Zhou  <zhouzhouyi@gmail.com>
  59
  60         * cli-cmds.c (list_commands): List actual code around more than
  61         one location.
  62
  63 2017-08-21  John Baldwin  <jhb@FreeBSD.org>
  64
  65         * fbsd-nat.c (fbsd_add_threads): Use array type for `lwps'.
  66
  67 2017-08-21  Pedro Alves  <palves@redhat.com>
  68
  69         PR gdb/19487
  70         * c-exp.y (variable production): Handle function aliases.
  71         * minsyms.c (msymbol_is_text): New function.
  72         * minsyms.h (msymbol_is_text): Declare.
  73         * symtab.c (find_function_alias_target): New function.
  74         * symtab.h (find_function_alias_target): Declare.
  75
  76 2017-08-21  Pedro Alves  <palves@redhat.com>
  77
  78         * eval.c (evaluate_subexp_standard) <OP_TYPE>: Don't dig past
  79         typedefs.
  80         * typeprint.c (whatis_exp): If handling "whatis", and expression
  81         is OP_TYPE, strip one typedef level.  Otherwise don't strip
  82         typedefs here.
  83         * valops.c (value_cast): Save "to" type before resolving
  84         stubs/typedefs.  Use that type as resulting value's type.
  85
  86 2017-08-18  Tom Tromey  <tom@tromey.com>
  87             Pedro Alves  <palves@redhat.com>
  88
  89         * spu-multiarch.c (parse_spufs_run): Use scoped_restore.
  90         * sol-thread.c (sol_thread_resume, sol_thread_wait)
  91         (sol_thread_xfer_partial, rw_common): Use scoped_restore.
  92         * procfs.c (procfs_do_thread_registers): Use scoped_restore.
  93         * proc-service.c (ps_xfer_memory): Use scoped_restore.
  94         * linux-tdep.c (linux_corefile_thread): Remove a cleanup.
  95         (linux_get_siginfo_data): Add "thread" argument.  Use
  96         scoped_restore.
  97         * linux-nat.c (linux_child_follow_fork)
  98         (check_stopped_by_watchpoint): Use scoped_restore.
  99         * infrun.c (displaced_step_prepare_throw, write_memory_ptid)
 100         (THREAD_STOPPED_BY, handle_signal_stop): Use scoped_restore.
 101         (restore_inferior_ptid, save_inferior_ptid): Remove.
 102         * btrace.c (btrace_fetch): Use scoped_restore.
 103         * bsd-uthread.c (bsd_uthread_fetch_registers)
 104         (bsd_uthread_store_registers): Use scoped_restore.
 105         * breakpoint.c (reattach_breakpoints, detach_breakpoints): Use
 106         scoped_restore.
 107         * aix-thread.c (aix_thread_resume, aix_thread_wait)
 108         (aix_thread_xfer_partial): Use scoped_restore.
 109         * inferior.h (save_inferior_ptid): Remove.
 110
 111 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 112
 113         PR tdep/21818
 114         * arm-tdep.c (gdb_print_insn_arm): Mark
 115         USER_SPECIFIED_MACHINE_TYPE if exec_bfd isn't NULL.
 116
 117 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 118
 119         * NEWS: Mention GDBserver's new option "--selftest".
 120         * Makefile.in (SFILES): Remove selftest.c, add common/selftest.c.
 121         * selftest.c: Move it to common/selftest.c.
 122         * selftest.h: Move it to common/selftest.h.
 123         * selftest-arch.c (reset): New function.
 124         (tests_with_arch): Call reset.
 125
 126 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 127
 128         * selftest.c (run_tests): Don't call QUIT.  Call debug_printf
 129         instead of exception_fprintf and printf_filtered.
 130
 131 2017-08-18  Yao Qi  <yao.qi@linaro.org>
 132
 133         * selftest.c (register_self_test): Rename it to
 134         selftests::register_test.
 135         (run_self_tests): selftest::run_tests.
 136         * selftest.h: Update declarations.
 137         * selftest-arch.c (register_self_test_foreach_arch): Rename it to
 138         selftests::register_test_foreach_arch.
 139         * selftest-arch.h: Update declaration.
 140         * aarch64-tdep.c: Update.
 141         * arm-tdep.c: Likewise.
 142         * disasm-selftests.c: Likewise.
 143         * dwarf2loc.c: Likewise.
 144         * dwarf2-frame.c: Likewise.
 145         * findvar.c: Likewise.
 146         * gdbarch-selftests.c: Likewise.
 147         * maint.c (maintenance_selftest): Likewise.
 148         * regcache.c: Likewise.
 149         * rust-exp.y: Likewise.
 150         * selftest-arch.c: Likewise.
 151         * unittests/environ-selftests.c: Likewise.
 152         * unittests/function-view-selftests.c: Likewise.
 153         * unittests/offset-type-selftests.c: Likewise.
 154         * unittests/optional-selftests.c: Likewise.
 155         * unittests/scoped_restore-selftests.c: Likewise.
 156         * utils-selftests.c: Likewise.
 157
 158 2017-08-17  Pedro Alves  <palves@redhat.com>
 159
 160         * cli/cli-cmds.c (source_command): Delete 'old_source_verbose'
 161         local.
 162
 163 2017-08-17  Pedro Alves  <palves@redhat.com>
 164
 165         * dwarf2read.c (struct dwarf2_cu) <line_header_die_owner>: New
 166         field.
 167         (reset_die_in_process): Delete, replaced by ...
 168         (process_die_scope): ... this new class.  Make it responsible for
 169         freeing cu->line_header too.
 170         (process_die): Use process_die_scope.
 171         (handle_DW_AT_stmt_list): Record the line header's owner CU/DIE in
 172         cu->line_header_die_owner.  Don't release the line header if it's
 173         owned by the CU.
 174         (setup_type_unit_groups): Make the CU/DIE own the line header.
 175         Don't release the line header here.
 176
 177 2017-08-17  Alex Lindsay  <alexlindsay239@gmail.com>  (tiny change)
 178
 179         * elfread.c (elf_read_minimal_symbols): xfree synthsyms.
 180
 181 2017-08-17  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 182
 183         * NEWS: Mention new shortcuts for nexti and stepi in TUI
 184         Single-Key mode
 185
 186 2017-08-16  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 187
 188         * tui/tui.c (tui_commands): Add "nexti" and "stepi" to the Single-Key
 189         mode command list.
 190
 191 2017-08-15  Stafford Horne  <shorne@gmail.com>
 192
 193         * MAINTAINERS (Write After Approval): Add Stafford Horne.
 194
 195 2017-08-15  Stafford Horne  <shorne@gmail.com>
 196
 197         * xtensa-tdep.c (xtensa_init_reggroups): Use xstrdup for cpname.
 198
 199 2017-08-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 200
 201         PR gdb/21954
 202         * infcmd.c (unset_environment_command): Use the 'clear' method on
 203         the environment instead of resetting it.
 204
 205 2017-08-15  John Baldwin  <jhb@FreeBSD.org>
 206
 207         * fbsd-nat.c (fbsd_convert_siginfo): Fix compile on big-endian
 208         platforms.
 209
 210 2017-08-14  Tom Tromey  <tom@tromey.com>
 211
 212         * valprint.c (print_octal_chars): Use HOST_CHAR_BIT.
 213         (print_binary_chars): Likewise.
 214         (BITS_IN_BYTES): Remove.
 215
 216 2017-08-14  Tom Tromey  <tom@tromey.com>
 217
 218         PR gdb/21675
 219         * valprint.c (LOW_ZERO): Change value to 034.
 220         (print_octal_chars): Add static_asserts for octal constants.
 221         * printcmd.c (print_scalar_formatted): Add 'd' case.
 222
 223 2017-08-11  Tom Tromey  <tom@tromey.com>
 224
 225         * symfile.c (add_symbol_file_command): Use std::vector.
 226
 227 2017-08-14  Tom Tromey  <tom@tromey.com>
 228
 229         * break-catch-throw.c (handle_gnu_v3_exceptions): Use std::move.
 230         * break-catch-syscall.c (create_syscall_event_catchpoint): Use
 231         std::move.
 232         * break-catch-sig.c (create_signal_catchpoint): Use std::move.
 233
 234 2017-08-11  Pedro Alves  <palves@redhat.com>
 235
 236         * infrun.c (process_event_stop_test): Adjust
 237         function_name_is_marked_for_skip call.
 238         * skip.c: Include <list>.
 239         (skiplist_entry): Make it a class with private fields, and
 240         getters/setters.
 241         (skiplist_entry_chain): Delete.
 242         (skiplist_entries): New.
 243         (skiplist_entry_count): Delete.
 244         (highest_skiplist_entry_num): New.
 245         (ALL_SKIPLIST_ENTRIES, ALL_SKIPLIST_ENTRIES_SAFE): Delete.
 246         (add_skiplist_entry): Delete.
 247         (skiplist_entry::skiplist_entry): New.
 248         (skiplist_entry::add_entry): New.
 249         (skip_file_command, skip_function): Adjust.
 250         (compile_skip_regexp): Delete.
 251         (skip_command): Don't compile regexp here.  Adjust to use
 252         skiplist_entry::add_entry.
 253         (skip_info): Adjust to use range-for and getters.
 254         (skip_enable_command, skip_disable_command): Adjust to use
 255         range-for and setters.
 256         (skip_delete_command): Adjust to use std::list.
 257         (add_skiplist_entry): Delete.
 258         (skip_file_p): Delete, refactored as ...
 259         (skiplist_entry::do_skip_file_p): ... this new method.
 260         (skip_gfile_p): Delete, refactored as ...
 261         (skiplist_entry::do_gskip_file_p): ... this new method.
 262         (skip_function_p, skip_rfunction_p): Delete, refactored as ...
 263         (skiplist_entry::skip_function_p): ... this new method.
 264         (function_name_is_marked_for_skip): Now returns bool, and takes
 265         the function sal by const reference.  Adjust to use range-for and
 266         skiplist_entry methods.
 267         (_initialize_step_skip): Remove references to
 268         skiplist_entry_chain, skiplist_entry_count.
 269         * skip.h (function_name_is_marked_for_skip): Now returns bool, and
 270         takes the function sal by const reference.
 271
 272 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 273
 274         * dwarf2-frame.c (clear_pointer_cleanup): Remove.
 275         (dwarf2_frame_cache): Remove reset_cache_cleanup.
 276         (dwarf2_frame_cache):
 277         * frame-unwind.c (frame_unwind_try_unwinder): Catch
 278         RETURN_MASK_ALL and set *this_case to NULL.
 279         * frame-unwind.h: Update comments.
 280
 281 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 282
 283         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Remove.
 284         (dwarf2_frame_state_copy_regs): Remove.
 285         (dwarf2_frame_state_free_regs): Remove.
 286         (dwarf2_frame_state::~dwarf2_frame_state): Remove.
 287         (dwarf2_restore_rule): Call method .alloc_regs instead of
 288         dwarf2_frame_state_alloc_regs.
 289         (execute_cfa_program): Likewise.  Call dwarf2_frame_state_reg_info
 290         constructor.  Call std::move.
 291         (dwarf2_fetch_cfa_info): Don't call dwarf2_frame_state_copy_regs.
 292         (dwarf2_frame_cache): Likewise.
 293
 294         [GDB_SELF_TEST]: Include selftest.h and
 295         selftest-arch.h.
 296         [GDB_SELF_TEST] (execute_cfa_program_test): New function.
 297         (_initialize_dwarf2_frame) [GDB_SELF_TEST]: Register
 298         execute_cfa_program_test.
 299
 300         * dwarf2-frame.h (dwarf2_frame_state_reg_info): Add ctor, dtor,
 301         copy ctor, assignment operator, move assignment.
 302         <alloc_regs>: New method.
 303         <swap>: New method.
 304         (struct dwarf2_frame_state): Delete dtor.
 305         (dwarf2_frame_state_alloc_regs): Remove declaration.
 306         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): Don't call
 307         dwarf2_frame_state_alloc_regs, use .alloc_regs instead.
 308
 309 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 310
 311         * dwarf2-frame.c (dwarf2_frame_state_free): Remove.
 312         (dwarf2_frame_state::dwarf2_frame_state): New.
 313         (dwarf2_frame_state::~dwarf2_frame_state): New.
 314         (dwarf2_fetch_cfa_info): Update.
 315         (dwarf2_frame_cache): Remove old_chain.  Change 'fs' to an object
 316         rather than a pointer.  Update code.
 317         * dwarf2-frame.h (struct dwarf2_frame_state): Declare ctor and
 318         dtor.
 319         <data_align, code_align, retaddr_column>: Change them to const.
 320         <armcc_cfa_offsets_sf, armcc_cfa_offsets_reversed>: Change them
 321         to bool.
 322
 323 2017-08-11  Yao Qi  <yao.qi@linaro.org>
 324
 325         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <exp_len>: Remove.
 326         <loc.exp>: New field.
 327         * dwarf2-frame.c (execute_cfa_program): Update.
 328         (dwarf2_frame_prev_register): Update.
 329
 330 2017-08-10  Pedro Alves  <palves@redhat.com>
 331
 332         * common/gdb_unique_ptr.h (xfree_deleter<T[]>): Define.
 333
 334 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 335
 336         * fbsd-nat.c (struct fbsd_fork_info): Remove.
 337         (fbsd_pending_children): Use std::list.
 338         (fbsd_remember_child): Likewise.
 339         (fbsd_is_child_pending): Likewise.
 340         (fbsd_pending_vfork_done): Use std::forward_list.
 341         (fbsd_add_vfork_done): Likewise.
 342         (fbsd_is_vfork_done_pending): Likewise.
 343         (fbsd_next_vfork_done): Likewise.
 344
 345 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 346
 347         * fbsd-nat.c [HAVE_KINFO_GETVMMAP] (struct free_deleter): New.
 348         (fbsd_find_memory_regions): Use free_deleter with std::unique_ptr.
 349         [!HAVE_KINFO_GETVMMAP] (fbsd_find_memory_regions): Use std::string
 350         for `mapfilename'.
 351         (fbsd_xfer_partial): Use gdb::byte_vector.
 352         (fbsd_add_threads): Use gdb::unique_xmalloc_ptr.
 353
 354 2017-08-09  John Baldwin  <jhb@FreeBSD.org>
 355
 356         * fbsd-nat.c: [!HAVE_KINFO_GETVMMAP]: Include <sys/user.h> and
 357         "filestuff.h".
 358         (fbsd_find_memory_regions): Fix `mapfile' initialization.
 359
 360 2017-08-09  Tom Tromey  <tom@tromey.com>
 361
 362         * skip.c (skiplist_entry): New constructor.
 363         (skiplist_entry::enabled, skiplist_entry::function_is_regexp)
 364         (skiplist_entry::file_is_glob): Now bool.
 365         (skiplist_entry::file, skiplist_entry::function): Now
 366         std::string.
 367         (make_skip_entry): Return a unique_ptr.  Use new.
 368         (free_skiplist_entry, free_skiplist_entry_cleanup)
 369         (make_free_skiplist_entry_cleanup): Remove.
 370         (skip_command, skip_disable_command, add_skiplist_entry)
 371         (skip_form_bytes, compile_skip_regexp, skip_command, skip_info)
 372         (skip_file_p, skip_gfile_p, skip_function_p, skip_rfunction_p)
 373         (function_name_is_marked_for_skip): Update.
 374         (skip_delete_command): Update.  Use delete.
 375
 376 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
 377
 378         * aarch64-linux-tdep.c: Include "auxv.h" and "elf/common.h".
 379         (aarch64_linux_core_read_description): New function.
 380         (aarch64_linux_init_abi): Register gdbarch_core_read_description.
 381
 382 2017-08-09  Pedro Alves  <palves@redhat.com>
 383
 384         * cp-name-parser.y (cp_comp_to_string): Return a
 385         gdb::unique_xmalloc_ptr<char>.
 386         * cp-support.c (replace_typedefs_qualified_name)
 387         (replace_typedefs): Adjust to use gdb::unique_xmalloc_ptr<char>.
 388         (cp_canonicalize_string_full): Use op= instead of explicit
 389         convertion.
 390         (cp_class_name_from_physname, method_name_from_physname)
 391         (cp_func_name, cp_remove_params): Adjust to use
 392         gdb::unique_xmalloc_ptr<char>.
 393         * cp-support.h (cp_comp_to_string): Return a
 394         gdb::unique_xmalloc_ptr<char>.
 395         * python/py-type.c (typy_lookup_type): Adjust to use
 396         gdb::unique_xmalloc_ptr<char>.
 397
 398 2017-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * dwarf2read.c (dwarf2_string_attr): Fix a typo.
 401
 402 2017-08-09  Alex Lindsay  <alexlindsay239@gmail.com>
 403             Yao Qi  <yao.qi@linaro.org>
 404
 405         * cp-support.c (cp_canonicalize_string_full): Use
 406         gdb::unique_xmalloc_ptr<char>.
 407         (cp_canonicalize_string): Likewise.
 408
 409 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 410
 411         * features/Makefile (WHICH): Remove i386/ non-linux stuff.
 412         * regformats/i386/amd64-avx-avx512.dat: Remove.
 413         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Remove.
 414         * regformats/i386/amd64-avx-mpx.dat:Remove.
 415         * regformats/i386/amd64-avx.dat: Remove.
 416         * regformats/i386/amd64-mpx.dat: Remove.
 417         * regformats/i386/i386-avx-avx512.dat: Remove.
 418         * regformats/i386/i386-avx-mpx-avx512-pku.dat: Remove.
 419         * regformats/i386/i386-avx-mpx.dat: Remove.
 420         * regformats/i386/i386-mmx.dat: Remove.
 421         * regformats/i386/i386-mpx.dat: Remove.
 422
 423 2017-08-09  Yao Qi  <yao.qi@linaro.org>
 424
 425         * amd64-tdep.h (tdesc_x32): Remove the declaration.
 426         * amd64-tdep.c: Don't include features/i386/x32*.c.
 427         (_initialize_amd64_tdep): Don't call initialize_tdesc_x32*
 428         functions.
 429         * features/Makefile (WHICH): Remove i386/x32, i386/x32-avx,
 430         and i386/x32-avx-avx512.
 431         (XMLTOC): Remove i386/x32-avx.xml, i386/x32-avx-avx512.xml,
 432         and i386/x32.xml.
 433         * features/i386/x32-avx-avx512.c: Removed.
 434         * features/i386/x32-avx-avx512.xml: Removed.
 435         * features/i386/x32-avx.c: Removed.
 436         * features/i386/x32-avx.xml: Removed.
 437         * features/i386/x32.c: Removed.
 438         * features/i386/x32.xml: Removed.
 439         * regformats/i386/x32-avx-avx512.dat: Removed.
 440         * regformats/i386/x32-avx.dat: Removed.
 441         * regformats/i386/x32.dat: Removed.
 442
 443 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 444
 445         PR breakpoints/21886
 446         * mem-break.c (default_memory_insert_breakpoint): Use
 447         `->placed_address' rather than `->reqstd_address' for the
 448         breakpoint location.
 449
 450 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 451
 452         * arch-utils.c (default_print_insn): Remove arch/mach/endian
 453         assertions.
 454
 455 2017-08-07  Maciej W. Rozycki  <macro@imgtec.com>
 456
 457         * gdbarch.sh (gdbarch_info): Replace the `tdep_info' member with
 458         a union of `tdep_info', `tdesc_data' and `id'.
 459         * aarch64-tdep.c (aarch64_gdbarch_init): Use `info.tdesc_data'
 460         rather than `info.tdep_info'.
 461         * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
 462         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 463         * i386-tdep.c (i386_gdbarch_init): Likewise.
 464         * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
 465         * mips-tdep.c (mips_gdbarch_init): Likewise.
 466         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
 467         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
 468         * ppc-linux-tdep.c (ppu2spu_sniffer): Use `info.id' rather than
 469         `info.tdep_info'.
 470         (ppc_linux_init_abi): Use `info.tdesc_data' rather than
 471         `info.tdep_info'.
 472         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
 473         * spu-multiarch.c (spu_gdbarch): Use `info.id' rather than
 474         `info.tdep_info'.
 475         * spu-tdep.c (spu_gdbarch_init): Likewise.
 476         * gdbarch.h: Regenerate.
 477
 478 2017-08-07  Leszek Swirski  <leszeks@google.com>
 479
 480         PR symtab/20899
 481         * dwarf2read.c (dwarf2_string_attr): Allow DW_FORM_GNU_strp_alt.
 482
 483 2017-08-07  Simon Marchi  <simon.marchi@ericsson.com>
 484
 485         * remote-sim.c (gdbsim_load): Remove char **argv local variable.
 486         (gdbsim_open): Rename gdb_argv args object to argv.
 487
 488 2017-08-05  Tom Tromey  <tom@tromey.com>
 489
 490         * compile/compile-object-load.c (compile_object_load): Use
 491         gdb::unique_xmalloc_ptr.
 492         * cli/cli-dump.c (scan_filename): Rename from
 493         scan_filename_with_cleanup.  Change return type.
 494         (scan_expression): Rename from scan_expression_with_cleanup.
 495         Change return type.
 496         (dump_memory_to_file, dump_value_to_file, restore_command):
 497         Use gdb::unique_xmalloc_ptr.  Update.
 498         * cli/cli-cmds.c (find_and_open_script): Use
 499         gdb::unique_xmalloc_ptr.
 500         * tracefile-tfile.c (tfile_open): Use gdb::unique_xmalloc_ptr.
 501         * symmisc.c (maintenance_print_symbols)
 502         (maintenance_print_msymbols): Use gdb::unique_xmalloc_ptr.
 503         * symfile.c (symfile_bfd_open, generic_load)
 504         (add_symbol_file_command, remove_symbol_file_command): Use
 505         gdb::unique_xmalloc_ptr.
 506         * source.c (openp): Use gdb::unique_xmalloc_ptr.
 507         * psymtab.c (maintenance_print_psymbols): Use
 508         gdb::unique_xmalloc_ptr.
 509         * corelow.c (core_open): Use gdb::unique_xmalloc_ptr.
 510         * breakpoint.c (save_breakpoints): Use gdb::unique_xmalloc_ptr.
 511         * solib.c (solib_map_sections): Use gdb::unique_xmalloc_ptr.
 512         (reload_shared_libraries_1): Likewise.
 513
 514 2017-08-05  Tom Tromey  <tom@tromey.com>
 515
 516         * rust-exp.y (rust_op_ptr, set_field): Remove typedefs.
 517         (rust_op_vector, rust_set_vector): New typedefs.
 518         (current_parser): New global.
 519         (work_obstack): Change to pointer type.  Update all users.
 520         (rust_ast, pstate): Remove globals.
 521         (struct rust_parser): New.
 522         (%union) <params, field_inits>: Change type.
 523         (start, tuple_expr, unit_expr, struct_expr_list, literal)
 524         (field_expr, expr_list, maybe_expr_list, type_list): Update.
 525         (ast_call_ish, ast_path, ast_function_type, ast_tuple_type)
 526         (convert_params_to_types, convert_params_to_expression): Change
 527         type of "params".
 528         (ast_string): Change type of "fields".
 529         (rust_parse): Make a rust_parser.  Remove cleanups.
 530         (rust_lex_tests): Make and install an auto_obstack.
 531
 532 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 533
 534         * configure.srv (ipa_x32_linux_regobj): New.
 535         * linux-amd64-ipa.c (get_ipa_tdesc): Use X86_TDESC_AVX_AVX512
 536         instead of X86_TDESC_AVX512.
 537         (initialize_low_tracepoint): Call
 538         init_registers_x32_avx_avx512_linux.
 539
 540 2017-08-04  Yao Qi  <yao.qi@linaro.org>
 541
 542         * utils.h (gdb_argv): Add namespace std for nullptr_t.
 543
 544 2017-08-03  Ruslan Kabatsayev  <b7.10110111@gmail.com>
 545
 546         * MAINTAINERS (Write After Approval): Add Ruslan Kabatsayev.
 547
 548 2017-08-03  Tom Tromey  <tom@tromey.com>
 549
 550         * utils.c (make_cleanup_freeargv, do_freeargv, gdb_buildargv):
 551         Remove.
 552         * utils.h (make_cleanup_freeargv, gdb_buildargv): Remove.
 553
 554 2017-08-03  Tom Tromey  <tom@tromey.com>
 555
 556         * python/py-param.c (compute_enum_values): Use gdb_argv.
 557
 558 2017-08-03  Tom Tromey  <tom@tromey.com>
 559
 560         * utils.h (struct gdb_argv_deleter): New.
 561         (gdb_argv): New class.
 562         * utils.c (gdb_argv::reset): New method.
 563         * tracepoint.c (delete_trace_variable_command): Use gdb_argv.
 564         * tracefile.c (tsave_command): Use gdb_argv.
 565         * top.c (new_ui_command): Use gdb_argv.
 566         * symmisc.c (maintenance_print_symbols)
 567         (maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
 568         * symfile.c (symbol_file_command, generic_load)
 569         (remove_symbol_file_command): Use gdb_argv.
 570         * stack.c (backtrace_command): Use gdb_argv.
 571         * source.c (add_path, show_substitute_path_command)
 572         (unset_substitute_path_command, set_substitute_path_command):
 573         Use gdb_argv.
 574         * skip.c (skip_command): Use gdb_argv.  Use gdb_buildargv.
 575         * ser-mingw.c (pipe_windows_open): Use gdb_argv.
 576         * remote.c (extended_remote_run, remote_put_command)
 577         (remote_get_command, remote_delete_command): Use gdb_argv.
 578         * remote-sim.c (gdbsim_load, gdbsim_create_inferior)
 579         (gdbsim_open): Use gdb_argv.
 580         * python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
 581         * psymtab.c (maintenance_print_psymbols): Use gdb_argv.
 582         * procfs.c (procfs_info_proc): Use gdb_argv.
 583         * interps.c (interpreter_exec_cmd): Use gdb_argv.
 584         * infrun.c (handle_command): Use gdb_argv.
 585         * inferior.c (add_inferior_command, clone_inferior_command):
 586         Use gdb_argv.
 587         * guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
 588         * exec.c (exec_file_command): Use gdb_argv.
 589         * cli/cli-cmds.c (alias_command): Use gdb_argv.
 590         * compile/compile.c (build_argc_argv): Use gdb_argv.
 591
 592 2017-08-03  Tom Tromey  <tom@tromey.com>
 593
 594         * python/python.c (gdbpy_decode_line): Use unique_xmalloc_ptr.
 595
 596 2017-08-03  Tom Tromey  <tom@tromey.com>
 597
 598         * python/python.c (compute_python_string): Return std::string.
 599         (gdbpy_eval_from_control_command): Update.
 600         (do_start_initialization): Use std::string.
 601         * python/py-varobj.c (py_varobj_iter_next): Use string_printf, not
 602         xstrprintf.
 603         * python/py-breakpoint.c (local_setattro): Use string_printf, not
 604         xstrprintf.
 605
 606 2017-08-03  Tom Tromey  <tom@tromey.com>
 607
 608         * top.h (do_restore_instream_cleanup): Remove.
 609         * top.c (do_restore_instream_cleanup): Remove.
 610         (read_command_file): Use scoped_restore.
 611         * cli/cli-script.c (execute_user_command): Use scoped_restore.
 612
 613 2017-08-03  Tom Tromey  <tom@tromey.com>
 614
 615         * cli/cli-script.c (execute_user_command)
 616         (execute_control_command): Use scoped_restore.
 617
 618 2017-08-03  Tom Tromey  <tom@tromey.com>
 619
 620         * cli/cli-script.c (do_restore_user_call_depth): Remove.
 621         (execute_user_command): Remove user_call_depth; use
 622         user_args_stack's size instead.
 623
 624 2017-08-03  Tom Tromey  <tom@tromey.com>
 625
 626         * top.h (in_user_command): Remove.
 627         * top.c (in_user_command): Remove.
 628         * cli/cli-script.c (do_restore_user_call_depth)
 629         (execute_user_command): Update.
 630
 631 2017-08-03  Tom Tromey  <tom@tromey.com>
 632
 633         * valops.c (search_struct_method): Use gdb::byte_vector.
 634         * valarith.c (value_concat): Use std::vector.
 635         * target.c (memory_xfer_partial): Use gdb::byte_vector.
 636         (simple_search_memory): Likewise.
 637         * printcmd.c (find_string_backward): Use gdb::byte_vector.
 638         * mi/mi-main.c (mi_cmd_data_write_memory): Use gdb::byte_vector.
 639         * gcore.c (gcore_copy_callback): Use gdb::byte_vector.
 640         * elfread.c (elf_rel_plt_read): Use std::string.
 641         * cp-valprint.c (cp_print_value): Use gdb::byte_vector.
 642         * cli/cli-dump.c (restore_section_callback): Use
 643         gdb::byte_vector.
 644
 645 2017-08-03  Tom Tromey  <tom@tromey.com>
 646
 647         * jit.c (jit_reader_load_command): Use unique_xmalloc_ptr.
 648
 649 2017-08-03  Tom Tromey  <tom@tromey.com>
 650
 651         * tui/tui-regs.c (tui_restore_gdbout): Remove.
 652         (tui_register_format): Use scoped_restore.
 653
 654 2017-08-03  Tom Tromey  <tom@tromey.com>
 655
 656         * reverse.c (exec_direction_default): Remove.
 657         (exec_reverse_once): Use scoped_restore.
 658         * remote.c (restore_remote_timeout): Remove.
 659         (remote_flash_erase, remote_flash_write, remote_flash_done)
 660         (readchar, remote_serial_write): Use scoped_restore.
 661         * cli/cli-script.c (struct source_cleanup_lines_args)
 662         (source_cleanup_lines): Remove.
 663         (script_from_file): Use scoped_restore.
 664         * cli/cli-cmds.c (source_verbose_cleanup): Remove.
 665         (source_command): Use scoped_restore.
 666
 667 2017-08-03  Tom Tromey  <tom@tromey.com>
 668
 669         * utils.h (make_cleanup_free_so): Remove.
 670         * utils.c (do_free_so, make_cleanup_free_so): Remove.
 671         * solist.h (struct so_deleter): New.
 672         (so_list_up): New typedef.
 673         * solib-svr4.c (svr4_read_so_list): Use so_list_up.
 674
 675 2017-08-03  Tom Tromey  <tom@tromey.com>
 676
 677         * utils.h (make_cleanup_restore_current_language): Remove.
 678         * utils.c (do_restore_current_language)
 679         (make_cleanup_restore_current_language): Remove.
 680         * parse.c (parse_exp_in_context_1)
 681         (parse_expression_with_language): Use
 682         scoped_restore_current_language.
 683         * mi/mi-main.c (mi_cmd_execute): Use
 684         scoped_restore_current_language.
 685         * language.h (scoped_restore_current_language): New class.
 686
 687 2017-08-03  Tom Tromey  <tom@tromey.com>
 688
 689         * compile/compile.c (cleanup_unlink_file): Remove.
 690         (compile_to_object): Use gdb::unlinker.
 691         (eval_compile_command): Likewise.
 692
 693 2017-08-03  Tom Tromey  <tom@tromey.com>
 694
 695         * utils.h (make_cleanup_fclose): Remove.
 696         * utils.c (do_fclose_cleanup, make_cleanup_fclose): Remove.
 697
 698 2017-08-03  Tom Tromey  <tom@tromey.com>
 699
 700         * top.c (open_terminal_stream): Return gdb_file_up.
 701         (new_ui_command): Update.
 702
 703 2017-08-03  Tom Tromey  <tom@tromey.com>
 704
 705         * source.c (print_source_lines_base, forward_search_command)
 706         (reverse_search_command): Use gdb_file_up.
 707
 708 2017-08-03  Tom Tromey  <tom@tromey.com>
 709
 710         * fbsd-nat.c (fbsd_find_memory_regions): Update.
 711
 712 2017-08-03  Tom Tromey  <tom@tromey.com>
 713
 714         * cli/cli-cmds.c (find_and_open_script): Change return type.
 715         Remove "streamp" and "full_path" parameters.
 716         (source_script_with_search): Update.
 717         * auto-load.c (source_script_file): Update.
 718         * cli/cli-cmds.h (find_and_open_script): Change type.
 719         (open_script): New struct.
 720
 721 2017-08-03  Tom Tromey  <tom@tromey.com>
 722
 723         * xml-support.c (xml_fetch_content_from_file): Update.
 724         * ui-file.c (stdio_file::open): Update.
 725         * tracefile-tfile.c (tfile_start): Update.
 726         * remote.c (remote_file_put, remote_file_get): Update.
 727         * nat/linux-procfs.c (linux_proc_get_int)
 728         (linux_proc_pid_get_state, linux_proc_tid_get_name): Update.
 729         * nat/linux-osdata.c (linux_common_core_of_thread): Update.
 730         (command_from_pid, commandline_from_pid, linux_xfer_osdata_cpus)
 731         (print_sockets, linux_xfer_osdata_shm, linux_xfer_osdata_sem)
 732         (linux_xfer_osdata_msg, linux_xfer_osdata_modules): Update.
 733         * nat/linux-btrace.c (linux_determine_kernel_start): Update.
 734         * linux-nat.c (linux_proc_pending_signals): Update.
 735         * dwarf2read.c (write_psymtabs_to_index): Use gdb_file_up.
 736         (file_closer): Remove.
 737         * compile/compile.c (compile_to_object): Update.
 738         * common/filestuff.h (struct gdb_file_deleter): New.
 739         (gdb_file_up): New typedef.
 740         (gdb_fopen_cloexec): Change return type.
 741         * common/filestuff.c (gdb_fopen_cloexec): Return gdb_file_up.
 742         * cli/cli-dump.c (fopen_with_cleanup): Remove.
 743         (dump_binary_file, restore_binary_file): Update.
 744         * auto-load.c (auto_load_objfile_script_1): Update.
 745
 746 2017-08-03  Tom Tromey  <tom@tromey.com>
 747
 748         * tracepoint.c (tvariables_info_1): Use ui_out_emit_table.
 749         (info_static_tracepoint_markers_command): Likewise.
 750         * solib.c (info_sharedlibrary_command): Use ui_out_emit_table.
 751         * skip.c (skip_info): Use ui_out_emit_table.
 752         * progspace.c (print_program_space): Use ui_out_emit_table.
 753         * osdata.c (info_osdata): Use ui_out_emit_table.
 754         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions): Use
 755         ui_out_emit_table.
 756         * linux-thread-db.c (info_auto_load_libthread_db): Use
 757         ui_out_emit_table.
 758         * inferior.c (print_inferior): Use ui_out_emit_table.
 759         * gdb_bfd.c (maintenance_info_bfds): Use ui_out_emit_table.
 760         * breakpoint.c (breakpoint_1): Use ui_out_emit_table.
 761         * auto-load.c (auto_load_info_scripts): Use ui_out_emit_table.
 762         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_table.
 763         * ui-out.h (class ui_out_emit_table): New.
 764
 765 2017-08-02  Maciej W. Rozycki  <macro@imgtec.com>
 766
 767         * mips-tdep.c (mips_fpu_type_str): New function.
 768         (mips_dump_tdep): Call it.
 769
 770 2017-08-01  Maciej W. Rozycki  <macro@imgtec.com>
 771
 772         * mips-tdep.c (mips_gdbarch_init): Use MIPS_FPU_TYPE to access
 773         `->mips_fpu_type'.
 774
 775 2017-07-31  Xavier Roirand  <roirand@adacore.com>
 776
 777         * solib-darwin.c (DYLD_VERSION_MAX): Increase value.
 778
 779 2017-07-27  Xavier Roirand  <roirand@adacore.com>
 780
 781         * MAINTAINERS (Write After Approval): Add Xavier Roirand.
 782
 783 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 784
 785         * cli/cli-cmds.c (maintenancechecklist): New variable.
 786         * gdbcmd.h (maintenancechecklist): Declare it.
 787         * i386-linux-tdep.c (_initialize_i386_linux_tdep) [GDB_SELF_TEST]:
 788         Call i386_linux_read_description with different masks.
 789         * maint.c (maintenance_check_command): New function.
 790         (_initialize_maint_cmds): Call add_prefix_cmd.
 791         * target-descriptions.c (tdesc_reg): override operator != and ==.
 792         (tdesc_type): Likewise.
 793         (tdesc_feature): Likewise.
 794         (target_desc): Likewise.
 795         [GDB_SELF_TEST] (selftests::record_xml_tdesc): New function.
 796         (maintenance_check_xml_descriptions): New function.
 797         (_initialize_target_descriptions) Add command "xml-descriptions".
 798         * target-descriptions.h (selftests::record_xml_tdesc): Declare.
 799
 800 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 801
 802         * i386-linux-tdep.c: Don't include features/i386/i386-*linux.c.
 803         Include features/i386/32bit-*.c.
 804         (i386_linux_read_description): Generate target description if it
 805         doesn't exist.
 806         (_initialize_i386_linux_tdep): Don't call _initialize_tdesc_i386
 807         functions.
 808         * features/i386/32bit-linux.c: Re-generated.
 809         * features/i386/32bit-sse.c: Likewise.
 810         * target-descriptions.c (print_c_feature::visit): Print code to
 811         set register number if needed.
 812         (print_c_feature) <m_next_regnum>: New field.
 813
 814 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 815
 816         * features/Makefile (CFILES): Rename with TDESC_CFILES.
 817         (FEATURE_XMLFILES): New.
 818         (FEATURE_CFILES): New.
 819         New rules.
 820         (clean-cfiles): Remove generated c files.
 821         * features/i386/32bit-avx.c: Generated.
 822         * features/i386/32bit-avx512.c: Generated.
 823         * features/i386/32bit-core.c: Generated.
 824         * features/i386/32bit-linux.c: Generated.
 825         * features/i386/32bit-mpx.c: Generated.
 826         * features/i386/32bit-pkeys.c: Generated.
 827         * features/i386/32bit-sse.c: Generated.
 828         * target-descriptions.c: Include algorithm.
 829         (tdesc_element_visitor): Add method visit_end.
 830         (print_c_tdesc): Implement visit_end.
 831         (print_c_tdesc:: m_filename_after_features): Move it to
 832         protected.
 833         (print_c_feature): New class.
 834         (maint_print_c_tdesc_cmd): Use print_c_feature if XML file
 835         name starts with "i386/32bit-".
 836
 837 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 838
 839         * target-descriptions.c (tdesc_element_visitor): New class.
 840         (tdesc_element): New class.
 841         (tdesc_reg): Inherit from tdesc_element.
 842         (tdesc_reg::accept): New function.
 843         (tdesc_type): Inherit from tdesc_element.
 844         (tdesc_type::accept): New function.
 845         (tdesc_feature): Inherit from tdesc_element.
 846         (tdesc_feature::accept): New function.
 847         (target_desc): Inherit from tdesc_element.
 848         (target_desc::target_desc): New.
 849         (target_desc::~target_desc): New.
 850         (target_desc::accept): New.
 851         (allocate_target_description): Use new.
 852         (free_target_description): Use delete.
 853         (print_c_tdesc): New class.
 854         (maint_print_c_tdesc_cmd): Adjust.
 855
 856         * features/aarch64.c: Re-generated.
 857         * features/arc-arcompact.c: Re-generated.
 858         * features/arc-v2.c: Re-generated.
 859         * features/arm/arm-with-iwmmxt.c: Re-generated.
 860         * features/arm/arm-with-m.c: Re-generated.
 861         * features/arm/arm-with-m-fpa-layout.c: Re-generated.
 862         * features/arm/arm-with-m-vfp-d16.c: Re-generated.
 863         * features/arm/arm-with-neon.c: Re-generated.
 864         * features/arm/arm-with-vfpv2.c: Re-generated.
 865         * features/arm/arm-with-vfpv3.c: Re-generated.
 866         * features/i386/amd64-avx-avx512.c: Re-generated.
 867         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
 868         * features/i386/amd64-avx.c: Re-generated.
 869         * features/i386/amd64-avx-linux.c: Re-generated.
 870         * features/i386/amd64-avx-mpx-avx512-pku.c: Re-generated.
 871         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
 872         * features/i386/amd64-avx-mpx.c: Re-generated.
 873         * features/i386/amd64-avx-mpx-linux.c: Re-generated.
 874         * features/i386/amd64.c: Re-generated.
 875         * features/i386/amd64-linux.c: Re-generated.
 876         * features/i386/amd64-mpx.c: Re-generated.
 877         * features/i386/amd64-mpx-linux.c: Re-generated.
 878         * features/i386/i386-avx-avx512.c: Re-generated.
 879         * features/i386/i386-avx-avx512-linux.c: Re-generated.
 880         * features/i386/i386-avx.c: Re-generated.
 881         * features/i386/i386-avx-linux.c: Re-generated.
 882         * features/i386/i386-avx-mpx-avx512-pku.c: Re-generated.
 883         * features/i386/i386-avx-mpx-avx512-pku-linux.c: Re-generated.
 884         * features/i386/i386-avx-mpx.c: Re-generated.
 885         * features/i386/i386-avx-mpx-linux.c: Re-generated.
 886         * features/i386/i386.c: Re-generated.
 887         * features/i386/i386-linux.c: Re-generated.
 888         * features/i386/i386-mmx.c: Re-generated.
 889         * features/i386/i386-mmx-linux.c: Re-generated.
 890         * features/i386/i386-mpx.c: Re-generated.
 891         * features/i386/i386-mpx-linux.c: Re-generated.
 892         * features/i386/x32-avx-avx512.c: Re-generated.
 893         * features/i386/x32-avx-avx512-linux.c: Re-generated.
 894         * features/i386/x32-avx.c: Re-generated.
 895         * features/i386/x32-avx-linux.c: Re-generated.
 896         * features/i386/x32.c: Re-generated.
 897         * features/i386/x32-linux.c: Re-generated.
 898         * features/microblaze.c: Re-generated.
 899         * features/microblaze-with-stack-protect.c: Re-generated.
 900         * features/mips64-dsp-linux.c: Re-generated.
 901         * features/mips64-linux.c: Re-generated.
 902         * features/mips-dsp-linux.c: Re-generated.
 903         * features/mips-linux.c: Re-generated.
 904         * features/nds32.c: Re-generated.
 905         * features/nios2.c: Re-generated.
 906         * features/nios2-linux.c: Re-generated.
 907         * features/rs6000/powerpc-32.c: Re-generated.
 908         * features/rs6000/powerpc-32l.c: Re-generated.
 909         * features/rs6000/powerpc-403.c: Re-generated.
 910         * features/rs6000/powerpc-403gc.c : Re-generated.
 911         * features/rs6000/powerpc-405.c: Re-generated.
 912         * features/rs6000/powerpc-505.c: Re-generated.
 913         * features/rs6000/powerpc-601.c: Re-generated.
 914         * features/rs6000/powerpc-602.c: Re-generated.
 915         * features/rs6000/powerpc-603.c: Re-generated.
 916         * features/rs6000/powerpc-604.c: Re-generated.
 917         * features/rs6000/powerpc-64.c: Re-generated.
 918         * features/rs6000/powerpc-64l.c: Re-generated.
 919         * features/rs6000/powerpc-7400.c: Re-generated.
 920         * features/rs6000/powerpc-750.c: Re-generated.
 921         * features/rs6000/powerpc-860.c: Re-generated.
 922         * features/rs6000/powerpc-altivec32.c: Re-generated.
 923         * features/rs6000/powerpc-altivec32l.c: Re-generated.
 924         * features/rs6000/powerpc-altivec64.c: Re-generated.
 925         * features/rs6000/powerpc-altivec64l.c: Re-generated.
 926         * features/rs6000/powerpc-cell32l.c: Re-generated.
 927         * features/rs6000/powerpc-cell64l.c: Re-generated.
 928         * features/rs6000/powerpc-e500.c: Re-generated.
 929         * features/rs6000/powerpc-e500l.c: Re-generated.
 930         * features/rs6000/powerpc-isa205-32l.c: Re-generated.
 931         * features/rs6000/powerpc-isa205-64l.c: Re-generated.
 932         * features/rs6000/powerpc-isa205-altivec32l.c: Re-generated.
 933         * features/rs6000/powerpc-isa205-altivec64l.c: Re-generated.
 934         * features/rs6000/powerpc-isa205-vsx32l.c: Re-generated.
 935         * features/rs6000/powerpc-isa205-vsx64l.c: Re-generated.
 936         * features/rs6000/powerpc-vsx32.c: Re-generated.
 937         * features/rs6000/powerpc-vsx32l.c: Re-generated.
 938         * features/rs6000/powerpc-vsx64.c: Re-generated.
 939         * features/rs6000/powerpc-vsx64l.c: Re-generated.
 940         * features/rs6000/rs6000.c: Re-generated.
 941         * features/s390-linux32.c: Re-generated.
 942         * features/s390-linux32v1.c: Re-generated.
 943         * features/s390-linux32v2.c: Re-generated.
 944         * features/s390-linux64.c: Re-generated.
 945         * features/s390-linux64v1.c: Re-generated.
 946         * features/s390-linux64v2.c: Re-generated.
 947         * features/s390-te-linux64.c: Re-generated.
 948         * features/s390-tevx-linux64.c: Re-generated.
 949         * features/s390-vx-linux64.c: Re-generated.
 950         * features/s390x-linux64.c: Re-generated.
 951         * features/s390x-linux64v1.c: Re-generated.
 952         * features/s390x-linux64v2.c: Re-generated.
 953         * features/s390x-te-linux64.c: Re-generated.
 954         * features/s390x-tevx-linux64.c: Re-generated.
 955         * features/s390x-vx-linux64.c: Re-generated.
 956         * features/sparc/sparc32-solaris.c: Re-generated.
 957         * features/sparc/sparc64-solaris.c: Re-generated.
 958         * features/tic6x-c62x.c: Re-generated.
 959         * features/tic6x-c62x-linux.c: Re-generated.
 960         * features/tic6x-c64x.c: Re-generated.
 961         * features/tic6x-c64x-linux.c: Re-generated.
 962         * features/tic6x-c64xp.c: Re-generated.
 963         * features/tic6x-c64xp-linux.c: Re-generated.
 964
 965 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 966
 967         * i386-linux-tdep.c (i386_linux_read_description): New function.
 968         (i386_linux_core_read_description): Call
 969         i386_linux_read_description.
 970         * i386-linux-tdep.h (i386_linux_read_description): Declare.
 971         (tdesc_i386_linux, tdesc_i386_mmx_linux): Remove declarations.
 972         (tdesc_i386_avx_linux, tdesc_i386_mpx_linux): Likewise
 973         (tdesc_i386_avx_mpx_linux, tdesc_i386_avx_avx512_linux): Likewise.
 974         (tdesc_i386_avx_mpx_avx512_pku_linux): Likewise.
 975         * x86-linux-nat.c (x86_linux_read_description): Call
 976         i386_linux_read_description.
 977
 978 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 979
 980         * NEWS: Mention it.
 981         * features/Makefile (%.c: %.xml): Pass the xml file name to
 982         command "maint print c-tdesc".
 983         * target-descriptions.c (maint_print_c_tdesc_cmd): Get file
 984         name from 'arg'.
 985
 986 2017-07-26  Yao Qi  <yao.qi@linaro.org>
 987
 988         * target-descriptions.c (target_desc): Add ctor and dtor.  Do
 989         in-class initialization.
 990         (tdesc_create_feature): Call new instead of XCNEW.
 991         (free_target_description): Ue delete.
 992
 993 2017-07-25  John Baldwin  <jhb@FreeBSD.org>
 994
 995         * configure.nat: Add "-lkvm" for NetBSD/sparc64 and fix typo.
 996
 997 2017-07-25  Yao Qi  <yao.qi@linaro.org>
 998
 999         * amd64-tdep.c (amd64_init_abi): Make argument default_tdesc
1000         constant.
1001         (amd64_x32_init_abi): Likewise.
1002         * amd64-tdep.h (amd64_init_abi): Update declaration.
1003         (amd64_x32_init_abi): Likewise.
1004
1005 2017-07-25  Yao Qi  <yao.qi@linaro.org>
1006
1007         PR tdep/21717
1008         * arm-linux-nat.c (arm_linux_fetch_inferior_registers): Update
1009         condition for FPSCR.
1010         (arm_linux_store_inferior_registers): Likewise.
1011
1012 2017-07-22  Tom Tromey  <tom@tromey.com>
1013
1014         * break-catch-syscall.c (struct catch_syscall_inferior_data)
1015         <syscalls_counts>: Now a std::vector.
1016         (get_catch_syscall_inferior_data): Use "new".
1017         (catch_syscall_inferior_data_cleanup): Use "delete".
1018         (insert_catch_syscall, remove_catch_syscall)
1019         (clear_syscall_counts): Update.
1020
1021 2017-07-22  Tom Tromey  <tom@tromey.com>
1022
1023         * break-catch-syscall.c (syscall_catchpoint)
1024         <syscalls_to_be_caught>: Now a std::vector<int>
1025         (~syscall_catchpoint): Remove.
1026         (insert_catch_syscall, remove_catch_syscall)
1027         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
1028         (print_mention_catch_syscall, print_recreate_catch_syscall):
1029         Update.
1030         (create_syscall_event_catchpoint): Change type of "filter"
1031         parameter.
1032         (catch_syscall_split_args): Return a std::vector.
1033         (catch_syscall_command_1, catching_syscall_number_1): Update.
1034
1035 2017-07-22  Tom Tromey  <tom@tromey.com>
1036
1037         * break-catch-throw.c (struct exception_catchpoint)
1038         <exception_rx>: Now a std::string.
1039         (~exception_catchpoint): Remove.
1040         (print_one_detail_exception_catchpoint): Update.
1041         (handle_gnu_v3_exceptions): Change type of except_rx.
1042         (extract_exception_regexp): Return a std::string.
1043         (catch_exception_command_1): Update.
1044
1045 2017-07-22  Tom Tromey  <tom@tromey.com>
1046
1047         * break-catch-sig.c (gdb_signal_type): Remove typedef.
1048         (struct signal_catchpoint) <signals_to_be_caught>: Now a
1049         std::vector.
1050         <catch_all>: Now a bool.
1051         (~signal_catchpoint): Remove.
1052         (signal_catchpoint_insert_location)
1053         (signal_catchpoint_remove_location)
1054         (signal_catchpoint_breakpoint_hit, signal_catchpoint_print_one)
1055         (signal_catchpoint_print_mention)
1056         (signal_catchpoint_print_recreate)
1057         (signal_catchpoint_explains_signal): Update.
1058         (create_signal_catchpoint): Change type of "filter" and
1059         "catch_all".
1060         (catch_signal_split_args): Return a std::vector.  Change type of
1061         "catch_all".
1062         (catch_signal_command): Update.
1063
1064 2017-07-20  Pedro Alves  <palves@redhat.com>
1065
1066         * ada-lang.c (ada_language_defn): Make extern.
1067         (_initialize_ada_language): Remove add_language call.
1068         * c-lang.c (c_language_defn, cplus_language_defn)
1069         (asm_language_defn, minimal_language_defn): Make extern.
1070         (_initialize_c_language): Delete.
1071         * completer.c (compare_cstrings): Delete, moved to utils.h.
1072         * d-lang.c (d_language_defn): Make extern.
1073         (_initialize_d_language): Remove add_language calls.
1074         * defs.h (enum language): Add comment.
1075         * f-lang.c (f_language_defn): Make extern.
1076         (_initialize_f_language): Remove add_language call.
1077         * go-lang.c (go_language_defn): Make extern.
1078         (_initialize_go_language): Remove add_language call.
1079         * language.c: Include <algorithm>.
1080         (languages): Redefine as const array.
1081         (languages_size, languages_allocsize, DEFAULT_ALLOCSIZE): Delete.
1082         (set_language_command): Handle "local".  Use for-range loop.
1083         (set_language): Remove loop.
1084         (language_enum): Rewrite.
1085         (language_def, language_str): Remove loops.
1086         (add_language): Delete.
1087         (add_set_language_command): New, based on add_languages.
1088         (skip_language_trampoline): Adjust.
1089         (local_language_defn): Delete.
1090         (language_gdbarch_post_init): Adjust.
1091         (_initialize_language): Remove add_language calls.  Call
1092         add_set_language_command.
1093         * language.h (add_language): Delete.
1094         (auto_language_defn)
1095         (unknown_language_defn, minimal_language_defn, ada_language_defn)
1096         (asm_language_defn, c_language_defn, cplus_language_defn)
1097         (d_language_defn, f_language_defn, go_language_defn)
1098         (m2_language_defn, objc_language_defn, opencl_language_defn)
1099         (pascal_language_defn, rust_language_defn): Declare.
1100         * m2-lang.c (m2_language_defn): Make extern.
1101         (_initialize_m2_language): Remove add_language call.
1102         * objc-lang.c (objc_language_defn): Make extern.
1103         (_initialize_objc_language): Remove add_language call.
1104         * opencl-lang.c (opencl_language_defn): Make extern.
1105         (_initialize_opencl_language): Remove add_language call.
1106         * p-lang.c (pascal_language_defn): Make extern.
1107         (_initialize_pascal_language): Delete.
1108         * rust-lang.c (rust_language_defn): Make extern.
1109         (_initialize_rust_language): Delete.
1110         * utils.h (compare_cstrings): New static inline function.
1111
1112 2017-07-20  Pedro Alves  <palves@redhat.com>
1113
1114         * ada-lang.c (ada_to_fixed_type_1): Adjust.
1115         (get_var_value): Constify parameters.
1116         (get_int_var_value): Change prototype.
1117         (to_fixed_range_type): Adjust.
1118         * ada-lang.h (get_int_var_value): Change prototype.
1119
1120 2017-07-20  Pedro Alves  <palves@redhat.com>
1121
1122         * dwarf2read.c (dw2_lookup_symbol): Use
1123         SYMBOL_MATCHES_SEARCH_NAME.
1124         * psymtab.c (psym_lookup_symbol): Use SYMBOL_MATCHES_SEARCH_NAME.
1125
1126 2017-07-20  Pedro Alves  <palves@redhat.com>
1127
1128         * block.c (block_iter_name_step, block_iter_name_first)
1129         (block_iter_name_next): Delete.
1130         (block_lookup_symbol_primary): Adjust to use
1131         dict_iter_match_first/dict_iter_match_next.
1132         * block.h (block_iter_name_first, block_iter_name_next): Delete
1133         declarations.
1134         (ALL_BLOCK_SYMBOLS_WITH_NAME): Adjust to use
1135         dict_iter_match_first/dict_iter_match_next.
1136
1137 2017-07-20  Pedro Alves  <palves@redhat.com>
1138
1139         * cp-support.c (cp_find_first_component_aux): Add missing case for
1140         end of string.
1141
1142 2017-07-18  David Blaikie  <dblaikie@gmail.com>
1143
1144         * dwarf2read.c (create_cus_hash_table): Re-add lost initialization
1145         of dwo_cu's dwo_file.
1146
1147 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1148
1149         * remote.c (store_registers_using_G): Remove one line comment.
1150
1151 2017-07-18  Yao Qi  <yao.qi@linaro.org>
1152
1153         * regcache.c (regcache_cpy): Simplify it.
1154         (regcache::cpy_no_passthrough): Remove it.
1155         * regcache.h (cpy_no_passthrough): Remove it.
1156         (regcache_dup, regcache_cpy): Update comments.
1157
1158 2017-07-18  Pedro Alves  <palves@redhat.com>
1159
1160         * remote-sim.c (sim_command_completer): Adjust to work with a
1161         completion_tracker instead of a VEC.
1162
1163 2017-07-17  Pedro Alves  <palves@redhat.com>
1164
1165         * completer.c (complete_source_filenames): New function.
1166         (complete_address_and_linespec_locations): New function.
1167         (location_completer): Use complete_address_and_linespec_locations.
1168         (completion_tracker::build_completion_result): Honor the tracker's
1169         request to suppress append.
1170         * completer.h (completion_tracker::suppress_append_ws)
1171         (completion_tracker::set_suppress_append_ws): New methods.
1172         (completion_tracker::m_suppress_append_ws): New field.
1173         (complete_source_filenames): New declaration.
1174         * linespec.c (linespec_complete_what): New.
1175         (struct ls_parser) <complete_what, completion_word,
1176         completion_quote_char, completion_quote_end, completion_tracker>:
1177         New fields.
1178         (string_find_incomplete_keyword_at_end): New.
1179         (linespec_lexer_lex_string): Record quote char.  If in completion
1180         mode, don't throw.
1181         (linespec_lexer_consume_token): Advance the completion word point.
1182         (linespec_lexer_peek_token): Save/restore completion info.
1183         (save_stream_and_consume_token): New.
1184         (set_completion_after_number): New.
1185         (linespec_parse_basic): Set what to complete next depending on
1186         token.  Handle function and label completions specially.
1187         (parse_linespec): Disable objc shortcut in completion mode.  Set
1188         what to complete next depending on token type.  Skip keyword if in
1189         completion mode.
1190         (complete_linespec_component, linespec_complete): New.
1191         * linespec.h (linespec_complete): Declare.
1192
1193 2017-07-17  Pedro Alves  <palves@redhat.com>
1194
1195         * linespec.c (linespec_lexer_lex_string, find_toplevel_char):
1196         Handle 'operator<' / 'operator<<'.
1197
1198 2017-07-17  Pedro Alves  <palves@redhat.com>
1199
1200         * completer.c (collect_explicit_location_matches): Handle
1201         MATCH_LABEL.
1202         (convert_explicit_location_to_linespec): New, factored out from
1203         ...
1204         (convert_explicit_location_to_sals): ... this.
1205         (complete_label): New.
1206         (linespec_complete_label, find_label_symbols_in_block): New.
1207         (find_label_symbols): Add completion_mode parameter and adjust to
1208         call find_label_symbols_in_block.
1209         * linespec.h (linespec_complete_label): Declare.
1210
1211 2017-07-17  Pedro Alves  <palves@redhat.com>
1212
1213         * ada-lang.c (ada_collect_symbol_completion_matches): Add
1214         complete_symbol_mode parameter.
1215         * cli/cli-cmds.c (complete_command): Get the completion result out
1216         of the handle_brkchars tracker if used a custom word point.
1217         * completer.c: Include "linespec.h".
1218         (enum explicit_location_match_type) <MATCH_LINE>: New enumerator.
1219         (advance_to_expression_complete_word_point): New.
1220         (completion_tracker::completes_to_completion_word): New.
1221         (complete_files_symbols): Pass down
1222         complete_symbol_mode::EXPRESSION.
1223         (explicit_options, probe_options): New.
1224         (collect_explicit_location_matches): Complete on the
1225         explictit_loc->foo instead of word.  Use
1226         linespec_complete_function.  Handle MATCH_LINE.  Handle offering
1227         keyword and options completions.
1228         (backup_text_ptr): Delete.
1229         (skip_keyword): New.
1230         (complete_explicit_location): Remove 'word' parameter.  Add
1231         language, quoted_arg_start and quoted_arg_end parameters.
1232         Rewrite, parsing left to right.
1233         (location_completer): Rewrite.
1234         (location_completer_handle_brkchars): New function.
1235         (symbol_completer): Pass down complete_symbol_mode::EXPRESSION.
1236         (enum complete_line_internal_reason): Adjust comments.
1237         (completion_tracker::discard_completions): New.
1238         (completer_handle_brkchars_func_for_completer): Handle
1239         location_completer.
1240         (gdb_custom_word_point_brkchars)
1241         (gdb_org_rl_basic_quote_characters): New.
1242         (gdb_completion_word_break_characters_throw)
1243         (completion_find_completion_word): Handle trackers that use a
1244         custom word point.
1245         (completion_tracker::advance_custom_word_point_by): New.
1246         (completion_tracker::build_completion_result): Don't rely on
1247         readline appending the quote char.
1248         (gdb_rl_attempted_completion_function_throw): Handle trackers that
1249         use a custom word point.
1250         (gdb_rl_attempted_completion_function): Restore
1251         rl_basic_quote_characters.
1252         * completer.h (class completion_tracker): Extend intro comment.
1253         (completion_tracker::set_quote_char)
1254         (completion_tracker::quote_char)
1255         (completion_tracker::set_use_custom_word_point)
1256         (completion_tracker::use_custom_word_point)
1257         (completion_tracker::custom_word_point)
1258         (completion_tracker::set_custom_word_point)
1259         (completion_tracker::advance_custom_word_point_by)
1260         (completion_tracker::completes_to_completion_word)
1261         (completion_tracker::discard_completions): New methods.
1262         (completion_tracker::m_quote_char)
1263         (completion_tracker::m_use_custom_word_point)
1264         (completion_tracker::m_custom_word_point): New fields.
1265         (advance_to_expression_complete_word_point): Declare.
1266         * f-lang.c (f_collect_symbol_completion_matches): Add
1267         complete_symbol_mode parameter.
1268         * language.h (struct language_defn)
1269         <la_collect_symbol_completion_matches>: Add complete_symbol_mode
1270         parameter.
1271         * linespec.c (linespec_keywords): Add NULL terminator.  Make extern.
1272         (linespec_complete_function): New function.
1273         (linespec_lexer_lex_keyword): Adjust.
1274         * linespec.h (linespec_keywords, linespec_complete_function): New
1275         declarations.
1276         * location.c (find_end_quote): New function.
1277         (explicit_location_lex_one): Add explicit_completion_info
1278         parameter.  Save quoting info.  Don't throw if being called for
1279         completion.  Don't handle Ada operators here.
1280         (is_cp_operator, skip_op_false_positives, first_of)
1281         (explicit_location_lex_one_function): New function.
1282         (string_to_explicit_location): Replace 'dont_throw' parameter with
1283         an explicit_completion_info pointer parameter.  Handle it.  Don't
1284         use explicit_location_lex_one to lex function names.  Use
1285         explicit_location_lex_one_function instead.
1286         * location.h (struct explicit_completion_info): New.
1287         (string_to_explicit_location): Replace 'dont_throw' parameter with
1288         an explicit_completion_info pointer parameter.
1289         * symtab.c (default_collect_symbol_completion_matches_break_on):
1290         Add complete_symbol_mode parameter.  Handle LINESPEC mode.
1291         (default_collect_symbol_completion_matches)
1292         (collect_symbol_completion_matches): Add complete_symbol_mode
1293         parameter.
1294         (collect_symbol_completion_matches_type): Pass down
1295         complete_symbol_mode::EXPRESSION.
1296         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1297         parameter.  Handle LINESPEC mode.
1298         * symtab.h (complete_symbol_mode): New.
1299         (default_collect_symbol_completion_matches_break_on)
1300         (default_collect_symbol_completion_matches)
1301         (collect_symbol_completion_matches)
1302         (collect_file_symbol_completion_matches): Add complete_symbol_mode
1303         parameter.
1304
1305 2017-07-17  Pedro Alves  <palves@redhat.com>
1306
1307         * utils.c (enum class strncmp_iw_mode): New.
1308         (strcmp_iw): Rename to ...
1309         (strncmp_iw_with_mode): ... this.  Add string2_len and mode
1310         parameters.  Handle them.
1311         (strncmp_iw): New.
1312         (strcmp_iw): Reimplement as wrapper around strncmp_iw_with_mode.
1313         * utils.h (strncmp_iw): Declare.
1314         (strcmp_iw): Move describing comments here.
1315
1316 2017-07-17  Pedro Alves  <palves@redhat.com>
1317
1318         * c-exp.y (operator_stoken): Use CP_OPERATOR_LEN and
1319         CP_OPERATOR_STR.
1320         * c-typeprint.c (is_type_conversion_operator): Use
1321         CP_OPERATOR_STR.
1322         * cp-support.c (LENGTH_OF_OPERATOR): Delete.
1323         (cp_find_first_component_aux): Use CP_OPERATOR_STR and
1324         CP_OPERATOR_LEN.
1325         * cp-support.h (CP_OPERATOR_STR, CP_OPERATOR_LEN): New.
1326         * gnu-v2-abi.c (gnuv2_is_operator_name): Use CP_OPERATOR_STR.
1327         * gnu-v3-abi.c (gnuv3_is_operator_name): Use CP_OPERATOR_STR.
1328         * linespec.c (linespec_lexer_lex_string): Use CP_OPERATOR_LEN and
1329         CP_OPERATOR_STR.
1330         * location.c: Include "cp-support.h".
1331         (explicit_location_lex_one): Use CP_OPERATOR_LEN and
1332         CP_OPERATOR_STR.
1333         * symtab.c (operator_chars): Use CP_OPERATOR_STR and
1334         CP_OPERATOR_LEN.
1335
1336 2017-07-17  Pedro Alves  <palves@redhat.com>
1337
1338         * cli/cli-cmds.c (complete_command): Use a completion tracker
1339         along with completion_find_completion_word for handle_brkchars
1340         phase.
1341         * completer.c (RL_QF_SINGLE_QUOTE, RL_QF_DOUBLE_QUOTE)
1342         (RL_QF_BACKSLASH, RL_QF_OTHER_QUOTE): New.
1343         (struct gdb_rl_completion_word_info): New.
1344         (gdb_rl_find_completion_word): New.
1345         (completion_find_completion_word): New.
1346         * completer.h (completion_find_completion_word): Declare.
1347
1348 2017-07-17  Pedro Alves  <palves@redhat.com>
1349
1350         * ada-lang.c (symbol_completion_match): Adjust comments.
1351         (symbol_completion_add): Replace vector parameter with
1352         completion_tracker parameter.  Use it.
1353         (ada_make_symbol_completion_list): Rename to...
1354         (ada_collect_symbol_completion_matches): ... this.  Add
1355         completion_tracker parameter and use it.
1356         (ada_language_defn): Adjust.
1357         * break-catch-syscall.c (catch_syscall_completer): Adjust
1358         prototype and work with completion_tracker instead of VEC.
1359         * breakpoint.c (condition_completer): Adjust prototype and work
1360         with completion_tracker instead of VEC.
1361         * c-lang.c (c_language_defn, cplus_language_defn)
1362         (asm_language_defn, minimal_language_defn): Adjust to renames.
1363         * cli/cli-cmds.c (complete_command): Rework using
1364         completion_tracker.  Catch exceptions when completing.
1365         * cli/cli-decode.c (integer_unlimited_completer)
1366         (complete_on_cmdlist, complete_on_enum): Adjust prototype and work
1367         with completion_tracker instead of VEC.
1368         * command.h (struct completion_tracker): Forward declare.
1369         (completer_ftype, completer_handle_brkchars_ftype): Change
1370         types.
1371         (complete_on_cmdlist, complete_on_enum): Adjust.
1372         * completer.c: Include <algorithm>.
1373         (struct gdb_completer_state): New.
1374         (current_completion): New global.
1375         (readline_line_completion_function): Delete.
1376         (noop_completer, filename_completer)
1377         (filename_completer_handle_brkchars, complete_files_symbols)
1378         (linespec_location_completer): Adjust to work with a
1379         completion_tracker instead of a VEC.
1380         (string_or_empty): New.
1381         (collect_explicit_location_matches): Adjust to work with a
1382         completion_tracker instead of a VEC.
1383         (explicit_location_completer): Rename to ...
1384         (complete_explicit_location): ... this and adjust to work with a
1385         completion_tracker instead of a VEC.
1386         (location_completer): Adjust to work with a completion_tracker
1387         instead of a VEC.
1388         (add_struct_fields): Adjust to work with a completion_list instead
1389         of VEC.
1390         (expression_completer): Rename to ...
1391         (complete_expression): ... this and adjust to work with a
1392         completion_tracker instead of a VEC.  Use complete_files_symbols.
1393         (expression_completer): Reimplement on top of complete_expression.
1394         (symbol_completer): Adjust to work with a completion_tracker
1395         instead of a VEC.
1396         (enum complete_line_internal_reason): Add describing comments.
1397         (complete_line_internal_normal_command): Adjust to work with a
1398         completion_tracker instead of a VEC.
1399         (complete_line_internal): Rename to ...
1400         (complete_line_internal_1): ... this and adjust to work with a
1401         completion_tracker instead of a VEC.  Assert TEXT is NULL in the
1402         handle_brkchars phase.
1403         (new_completion_tracker): Delete.
1404         (complete_line_internal): Reimplement as TRY/CATCH wrapper around
1405         complete_line_internal_1.
1406         (free_completion_tracker): Delete.
1407         (INITIAL_COMPLETION_HTAB_SIZE): New.
1408         (completion_tracker::completion_tracker)
1409         (completion_tracker::~completion_tracker): New.
1410         (maybe_add_completion): Delete.
1411         (completion_tracker::maybe_add_completion)
1412         (completion_tracker::add_completion)
1413         (completion_tracker::add_completions): New.
1414         (throw_max_completions_reached_error): Delete.
1415         (complete_line): Adjust to work with a completion_tracker instead
1416         of a VEC.  Don't create a completion_tracker_t or check for max
1417         completions here.
1418         (command_completer, command_completer_handle_brkchars)
1419         (signal_completer, reg_or_group_completer_1)
1420         (reg_or_group_completer, default_completer_handle_brkchars):
1421         Adjust to work with a completion_tracker.
1422         (gdb_completion_word_break_characters_throw): New.
1423         (gdb_completion_word_break_characters): Reimplement.
1424         (line_completion_function): Delete.
1425         (completion_tracker::recompute_lowest_common_denominator)
1426         (expand_preserving_ws)
1427         (completion_tracker::build_completion_result)
1428         (completion_result::completion_result)
1429         (completion_result::completion_result)
1430         (completion_result::~completion_result)
1431         (completion_result::completion_result)
1432         (completion_result::release_match_list, compare_cstrings)
1433         (completion_result::sort_match_list)
1434         (completion_result::reset_match_list)
1435         (gdb_rl_attempted_completion_function_throw)
1436         (gdb_rl_attempted_completion_function): New.
1437         * completer.h (completion_list, struct completion_result)
1438         (class completion_tracker): New.
1439         (complete_line): Add completion_tracker parameter.
1440         (readline_line_completion_function): Delete.
1441         (gdb_rl_attempted_completion_function): New.
1442         (noop_completer, filename_completer, expression_completer)
1443         (location_completer, symbol_completer, command_completer)
1444         (signal_completer, reg_or_group_completer): Update prototypes.
1445         (completion_tracker_t, new_completion_tracker)
1446         (make_cleanup_free_completion_tracker): Delete.
1447         (enum maybe_add_completion_enum): Delete.
1448         (maybe_add_completion): Delete.
1449         (throw_max_completions_reached_error): Delete.
1450         * corefile.c (complete_set_gnutarget): Adjust to work with a
1451         completion_tracker instead of a VEC.
1452         * cp-abi.c (cp_abi_completer): Adjust to work with a
1453         completion_tracker instead of a VEC.
1454         * d-lang.c (d_language_defn): Adjust.
1455         * disasm.c (disassembler_options_completer): Adjust to work with a
1456         completion_tracker instead of a VEC.
1457         * f-lang.c (f_make_symbol_completion_list): Rename to ...
1458         (f_collect_symbol_completion_matches): ... this.  Adjust to work
1459         with a completion_tracker instead of a VEC.
1460         (f_language_defn): Adjust.
1461         * go-lang.c (go_language_defn): Adjust.
1462         * guile/scm-cmd.c (cmdscm_add_completion, cmdscm_completer):
1463         Adjust to work with a completion_tracker instead of a VEC.
1464         * infrun.c (handle_completer): Likewise.
1465         * interps.c (interpreter_completer): Likewise.
1466         * interps.h (interpreter_completer): Likewise.
1467         * language.c (unknown_language_defn, auto_language_defn)
1468         (local_language_defn): Adjust.
1469         * language.h (language_defn::la_make_symbol_completion_list):
1470         Rename to ...
1471         (language_defn::la_collect_symbol_completion_matches): ... this
1472         and adjust to work with a completion_tracker instead of a VEC.
1473         * m2-lang.c (m2_language_defn): Adjust.
1474         * objc-lang.c (objc_language_defn): Adjust.
1475         * opencl-lang.c (opencl_language_defn): Adjust.
1476         * p-lang.c (pascal_language_defn): Adjust.
1477         * python/py-cmd.c (cmdpy_completer_helper): Handle NULL word.
1478         (cmdpy_completer_handle_brkchars, cmdpy_completer): Adjust to work
1479         with a completion_tracker.
1480         * rust-lang.c (rust_language_defn): Adjust.
1481         * symtab.c (free_completion_list, do_free_completion_list)
1482         (return_val, completion_tracker): Delete.
1483         (completion_list_add_name, completion_list_add_symbol)
1484         (completion_list_add_msymbol, completion_list_objc_symbol)
1485         (completion_list_add_fields, add_symtab_completions): Add
1486         completion_tracker parameter and use it.
1487         (default_make_symbol_completion_list_break_on_1): Rename to...
1488         (default_collect_symbol_completion_matches_break_on): ... this.
1489         Add completion_tracker parameter and use it instead of allocating
1490         a completion tracker here.
1491         (default_make_symbol_completion_list_break_on): Delete old
1492         implementation.
1493         (default_make_symbol_completion_list): Delete.
1494         (default_collect_symbol_completion_matches): New.
1495         (make_symbol_completion_list): Delete.
1496         (collect_symbol_completion_matches): New.
1497         (make_symbol_completion_type): Rename to ...
1498         (collect_symbol_completion_matches_type): ... this.  Add
1499         completion_tracker parameter and use it instead of VEC.
1500         (make_file_symbol_completion_list_1): Rename to...
1501         (collect_file_symbol_completion_matches): ... this.  Add
1502         completion_tracker parameter and use it instead of VEC.
1503         (make_file_symbol_completion_list): Delete.
1504         (add_filename_to_list): Use completion_list instead of a VEC.
1505         (add_partial_filename_data::list): Now a completion_list.
1506         (make_source_files_completion_list): Work with a completion_list
1507         instead of a VEC.
1508         * symtab.h: Include "completer.h".
1509         (default_make_symbol_completion_list_break_on)
1510         (default_make_symbol_completion_list, make_symbol_completion_list)
1511         (make_symbol_completion_type, make_file_symbol_completion_list)
1512         (make_source_files_completion_list): Delete.
1513         (default_collect_symbol_completion_matches_break_on)
1514         (default_collect_symbol_completion_matches)
1515         (collect_symbol_completion_matches)
1516         (collect_symbol_completion_matches_type)
1517         (collect_file_symbol_completion_matches)
1518         (make_source_files_completion_list): New.
1519         * top.c (init_main): Don't install a rl_completion_entry_function
1520         hook.  Install a rl_attempted_completion_function hook instead.
1521         * tui/tui-layout.c (layout_completer): Adjust to work with a
1522         completion_tracker.
1523         * tui/tui-regs.c (tui_reggroup_completer):
1524         * tui/tui-win.c (window_name_completer, focus_completer)
1525         (winheight_completer): Adjust to work with a completion_tracker.
1526         * value.c: Include "completer.h".
1527         (complete_internalvar): Adjust to work with a completion_tracker.
1528         * value.h (complete_internalvar): Likewise.
1529
1530 2017-07-17  Pedro Alves  <palves@redhat.com>
1531
1532         * cli/cli-decode.c (set_cmd_completer_handle_brkchars): Adjust to
1533         renames.
1534         * cli/cli-decode.h (struct cmd_list_element) <completer>: Move
1535         comments to completer_ftype's declaration.
1536         <completer_handle_brkchars>: Change type to
1537         completer_handle_brkchars_ftype.
1538         * command.h (completer_ftype): Add describing comment and give
1539         names to parameters.
1540         (completer_ftype_void): Rename to ...
1541         (completer_handle_brkchars_ftype) ... this.  Add describing comment.
1542         (set_cmd_completer_handle_brkchars): Adjust.
1543         * completer.c (filename_completer_handle_brkchars): New function.
1544         (complete_line_internal_normal_command): New function, factored
1545         out from ...
1546         (complete_line_internal): ... here.
1547         (command_completer_handle_brkchars)
1548         (default_completer_handle_brkchars)
1549         (completer_handle_brkchars_func_for_completer): New functions.
1550         * completer.h (set_gdb_completion_word_break_characters): Delete
1551         declaration.
1552         (completer_handle_brkchars_func_for_completer): New declaration.
1553         * python/py-cmd.c (cmdpy_completer_handle_brkchars): Adjust to use
1554         completer_handle_brkchars_func_for_completer.
1555
1556 2017-07-17  Pedro Alves  <palves@redhat.com>
1557
1558         * completer.c (symbol_completer): New function, based on
1559         make_symbol_completion_list_fn.
1560         * completer.h (symbol_completer): New declaration.
1561         * guile/scm-cmd.c (cmdscm_completers): Adjust.
1562         * python/py-cmd.c (completers): Adjust.
1563         * symtab.c (make_symbol_completion_list_fn): Delete.
1564         * symtab.h (make_symbol_completion_list_fn): Delete.
1565         * cli/cli-decode.c (add_cmd): Adjust.
1566
1567 2017-07-17  Pedro Alves  <palves@redhat.com>
1568
1569         * Makefile.in (COMMON_OBS): Add filename-seen-cache.o.
1570         * dwarf2read.c: Include "filename-seen-cache.h".
1571         * dwarf2read.c (dwarf2_per_objfile) <filenames_cache>: New field.
1572         (dw2_map_symbol_filenames): Build and use a filenames_seen_cache.
1573         * filename-seen-cache.c: New file.
1574         * filename-seen-cache.h: New file.
1575         * symtab.c: Include "filename-seen-cache.h".
1576         (struct filename_seen_cache, INITIAL_FILENAME_SEEN_CACHE_SIZE)
1577         (create_filename_seen_cache, clear_filename_seen_cache)
1578         (delete_filename_seen_cache, filename_seen): Delete, parts moved
1579         to filename-seen-cache.h/filename-seen-cache.c.
1580         (output_source_filename, sources_info)
1581         (maybe_add_partial_symtab_filename)
1582         (make_source_files_completion_list): Adjust to use
1583         filename_seen_cache.
1584
1585 2017-07-17  Pedro Alves  <palves@redhat.com>
1586
1587         * dwarf2read.c (dwarf2_per_objfile): In-class initialize all
1588         fields.
1589         (dwarf2_per_objfile::dwarf2_per_objfile(objfile*, const
1590         dwarf2_debug_sections*)): New.
1591         (dwarf2_per_objfile::dwarf2_per_objfile(const
1592         dwarf2_per_objfile&)): Declare as deleted.
1593         (dwarf2_per_objfile::operator=): Declare as deleted.
1594         (dwarf2_per_objfile::dwarf2_per_objfile)
1595         (dwarf2_per_objfile::~dwarf2_per_objfile)
1596         (dwarf2_per_objfile::free_cached_comp_units): New.
1597         (dwarf2_has_info): dwarf2_per_objfile initialization code moved to
1598         ctor.  Call dwarf2_per_objfile's ctor manually.
1599         (dwarf2_locate_sections): Deleted/refactored as ...
1600         (dwarf2_per_objfile::locate_sections): ... this new method.
1601         (free_cached_comp_units): Defer to
1602         dwarf2_per_objfile::free_cached_comp_units.
1603         (dwarf2_free_objfile): Call dwarf2_per_objfile's dtor manually.
1604
1605 2017-07-14  Tom Tromey  <tom@tromey.com>
1606
1607         PR rust/21764:
1608         * rust-exp.y (convert_ast_to_expression): Add "want_type"
1609         parameter.
1610         <UNOP_SIZEOF>: Split into separate case.
1611         <UNOP_VAR_VALUE>: Handle want_type.  Add error case.
1612
1613 2017-07-14  Tom Tromey  <tom@tromey.com>
1614
1615         PR rust/21763:
1616         * symtab.c (symbol_matches_domain): Add language_rust to special
1617         case.
1618         * rust-exp.y (convert_ast_to_expression) <OP_VAR_VALUE>: Don't
1619         treat LOC_TYPEDEF symbols as variables.
1620
1621 2017-07-14  Pedro Alves  <palves@redhat.com>
1622
1623         * symtab.c (make_file_symbol_completion_list_1): Iterate over
1624         symtabs matching all symtabs with SRCFILE as file name instead of
1625         only considering the first hit, with lookup_symtab.
1626
1627 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1628
1629         * ax-gdb.c (gen_aggregate_elt_ref): Remove operand_name and
1630         operator_name parameters.
1631         (gen_expr): Update function call.
1632
1633 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1634
1635         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Remove gdbarch
1636         parameter.
1637         * symtab.h (struct symbol_computed_ops::tracepoint_var_ref):
1638         Likewise.
1639         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove gdbarch
1640         parameter, use agent_expr::gdbarch instead, update function
1641         calls.
1642         (locexpr_tracepoint_var_ref): Likewise.
1643         (loclist_tracepoint_var_ref): Likewise.
1644         * ax-gdb.c (gen_trace_static_fields): Likewise.
1645         (gen_traced_pop): Likewise.
1646         (gen_frame_args_address): Likewise.
1647         (gen_frame_locals_address): Likewise.
1648         (gen_var_ref): Likewise.
1649         (gen_struct_ref_recursive): Likewise.
1650         (gen_static_field): Likewise.
1651         (gen_maybe_namespace_elt): Likewise.
1652         (gen_expr): Likewise.
1653         (gen_trace_for_var): Likewise.
1654         (gen_trace_for_expr): Likewise.
1655         (gen_trace_for_return_address): Likewise.
1656
1657 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1658
1659         * ax-gdb.c (gen_deref, gen_address_of): Remove unused ax
1660         parameter.
1661         (gen_struct_ref, gen_expr, gen_expr_binop_rest): Update call.
1662
1663 2017-07-14  Simon Marchi  <simon.marchi@ericsson.com>
1664
1665         * ax-gdb.c (gen_usual_unary): Remove exp parameter, get gdbarch
1666         from ax, update calls.
1667         (gen_usual_arithmetic): Likewise.
1668         (gen_integral_promotions): Likewise.
1669         (gen_bitfield_ref): Likewise.
1670         (gen_primitive_field): Likewise.
1671         (gen_struct_ref_recursive): Likewise.
1672         (gen_struct_ref): Likewise.
1673         (gen_maybe_namespace_elt): Likewise.
1674         (gen_struct_elt_for_reference): Likewise.
1675         (gen_namespace_elt): Likewise.
1676         (gen_aggregate_elt_ref): Likewise.
1677         (gen_expr): Get gdbarch from ax, update calls.
1678         (gen_expr_binop_rest): Likewise.
1679
1680 2017-07-13  Pedro Alves  <palves@redhat.com>
1681
1682         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Pass tdesc_amd64
1683         as default tdesc.
1684         * amd64-dicos-tdep.c (amd64_dicos_init_abi):
1685         * amd64-fbsd-tdep.c (amd64fbsd_init_abi):
1686         * amd64-linux-tdep.c (amd64_linux_init_abi): Pass
1687         tdesc_amd64_linux as default tdesc.  Get final tdesc from the
1688         tdep.
1689         (amd64_x32_linux_init_abi): Pass tdesc_x32_linux as default tdesc.
1690         Get final tdesc from the tdep.
1691         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Pass tdesc_amd64 as
1692         default tdesc.
1693         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
1694         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
1695         * amd64-tdep.c (amd64_init_abi): Add 'default_tdesc' parameter.
1696         Use it as default tdesc.
1697         (amd64_x32_init_abi): Add 'default_tdesc' parameter, and pass it
1698         down to amd_init_abi.  No longer handle fallback tdesc here.
1699         * amd64-tdep.h (tdesc_x32): Declare.
1700         (amd64_init_abi, amd64_x32_init_abi): Add 'default_tdesc'
1701         parameter.
1702         * amd64-windows-tdep.c (amd64_windows_init_abi): Pass tdesc_amd64
1703         as default tdesc.
1704
1705 2017-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1706
1707         * s390-linux-tdep.c (s390_process_record): Add support for
1708         instructions new in arch12.
1709
1710 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1711
1712         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
1713         PT_GETFSBASE and PT_GETGSBASE.
1714         (amd64bsd_store_inferior_registers): Use PT_SETFSBASE and
1715         PT_SETGSBASE.
1716
1717 2017-07-11  John Baldwin  <jhb@FreeBSD.org>
1718
1719         * features/Makefile (amd64.dat, amd64-avx.dat, amd64-mpx.dat)
1720         (amd64-avx-mpx.dat, amd64-avx-avx512.dat)
1721         (amd64-avx-mpx-avx512-pku.dat): Add i386/64bit-segments.xml in
1722         those rules.
1723         * features/i386/amd64-avx-avx512.xml: Add 64bit-segments.xml.
1724         * features/i386/amd64-avx-mpx-avx512-pku.xml: Add 64bit-segments.xml.
1725         * features/i386/amd64-avx-mpx.xml: Add 64bit-segments.xml.
1726         * features/i386/amd64-avx.xml: Add 64bit-segments.xml.
1727         * features/i386/amd64-mpx.xml: Add 64bit-segments.xml.
1728         * features/i386/amd64.xml: Add 64bit-segments.xml.
1729         * features/i386/amd64-avx-avx512.c: Regenerated.
1730         * features/i386/amd64-avx-mpx-avx512-pku.c: Regenerated.
1731         * features/i386/amd64-avx-mpx.c: Regenerated.
1732         * features/i386/amd64-avx.c: Regenerated.
1733         * features/i386/amd64-mpx.c: Regenerated.
1734         * features/i386/amd64.c: Regenerated.
1735         * regformats/i386/amd64-avx-avx512.dat: Regenerated.
1736         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
1737         * regformats/i386/amd64-avx-mpx.dat: Regenerated.
1738         * regformats/i386/amd64-avx.dat: Regenerated.
1739         * regformats/i386/amd64-mpx.dat: Regenerated.
1740         * regformats/i386/amd64.dat: Regenerated.
1741
1742 2017-07-10  Yao Qi  <yao.qi@linaro.org>
1743
1744         * features/i386/amd64-avx-avx512-linux.c: Re-generated.
1745         * features/i386/amd64-avx-mpx-avx512-pku-linux.c: Re-generated.
1746
1747 2017-07-10  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1748
1749         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add setenv and
1750         unsetenv.
1751         * gnulib/aclocal.m4: Regenerate.
1752         * gnulib/config.in: Regenerate.
1753         * gnulib/configure: Regenerate.
1754         * gnulib/import/Makefile.am: Regenerate.
1755         * gnulib/import/Makefile.in: Regenerate.
1756         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1757         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1758         * gnulib/import/m4/environ.m4: New file.
1759         * gnulib/import/m4/setenv.m4: New file.
1760         * gnulib/import/setenv.c: New file.
1761         * gnulib/import/unsetenv.c: New file.
1762
1763 2017-07-09  Simon Marchi  <simon.marchi@ericsson.com>
1764
1765         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Read
1766         address when op is DW_OP_addr.
1767
1768 2017-07-09  Tom Tromey  <tom@tromey.com>
1769
1770         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Reverse size
1771         check and apply to outer type.
1772
1773 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1774
1775         * fbsd-tdep.c (LWPINFO_OFFSET, LWPINFO_PL_FLAGS)
1776         (LWPINFO64_PL_SIGINFO, LWPINFO32_PL_SIGINFO, PL_FLAG_SI)
1777         (SIZE64_SIGINFO_T, SIZE32_SIGINFO_T, fbsd_core_xfer_siginfo): New.
1778         (fbsd_init_abi): Install gdbarch "core_xfer_siginfo" method.
1779
1780 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1781
1782         * fbsd-tdep.c (fbsd_core_thread_name): Use thread_section_name.
1783
1784 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1785
1786         * corelow.c (get_core_siginfo): Remove.
1787         (core_xfer_partial): Use the gdbarch "core_xfer_siginfo" method
1788         instead of get_core_siginfo.
1789         * gdbarch.sh (core_xfer_siginfo): New gdbarch callback.
1790         * gdbarch.h: Re-generate.
1791         * gdbarch.c: Re-generate.
1792         * linux-tdep.c (linux_core_xfer_siginfo): New.
1793         (linux_init_abi): Install gdbarch "core_xfer_siginfo" method.
1794
1795 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1796
1797         * corelow.c (thread_section_name): Move to ...
1798         * gdbcore.h (thread_section_name): ... here.
1799
1800 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1801
1802         * fbsd-nat.c [PT_LWPINFO && __LP64__] (union sigval32)
1803         (struct siginfo32): New.
1804         [PT_LWPINFO] (fbsd_siginfo_size, fbsd_convert_siginfo): New.
1805         (fbsd_xfer_partial) [PT_LWPINFO]: Handle TARGET_OBJECT_SIGNAL_INFO
1806         via ptrace(PT_LWPINFO).
1807
1808 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
1809
1810         * fbsd-tdep.c (fbsd_gdbarch_data_handle, struct fbsd_gdbarch_data)
1811         (init_fbsd_gdbarch_data, get_fbsd_gdbarch_data)
1812         (fbsd_get_siginfo_type): New.
1813         (fbsd_init_abi): Install gdbarch "get_siginfo_type" method.
1814         (_initialize_fbsd_tdep): New.
1815
1816 2017-07-06  David Blaikie  <dblaikie@gmail.com>
1817
1818         * dwarf2read.c (struct dwo_file): Use a htab of dwo_unit* (rather than
1819         a singular dwo_unit*) to support multiple CUs in the same way that
1820         multiple TUs are supported.
1821         (create_cus_hash_table): Replace create_dwo_cu with a function for
1822         parsing multiple CUs from a DWO file.
1823         (open_and_init_dwo_file): Use create_cus_hash_table rather than
1824         create_dwo_cu.
1825         (lookup_dwo_cutu): Lookup CU in the hash table in the dwo_file with
1826         htab_find, rather than comparing the signature to a singleton CU in
1827         the dwo_file.
1828
1829 2017-07-06  Pedro Alves  <palves@redhat.com>
1830
1831         * python/py-unwind.c (pyuw_dealloc_cache): Fix for loop condition.
1832
1833 2017-07-04  Pedro Alves  <palves@redhat.com>
1834
1835         * gdbtypes.c (recursive_dump_type): Don't reference TYPE_STATIC.
1836         * gdbtypes.h (TYPE_STATIC): Delete.
1837         (struct fn_field) <is_public, is_abstract, is_static, is_final,
1838         is_synchronized, is_native>: Delete.
1839         <dummy>: Bump.
1840         (TYPE_FN_FIELD_PUBLIC, TYPE_FN_FIELD_STATIC, TYPE_FN_FIELD_FINAL)
1841         (TYPE_FN_FIELD_SYNCHRONIZED, TYPE_FN_FIELD_NATIVE)
1842         (TYPE_FN_FIELD_ABSTRACT): Delete.
1843
1844 2017-07-03  Simon Marchi  <simon.marchi@ericsson.com>
1845
1846         * buffer.h (buffer_finish): Fix spelling mistakes.
1847
1848 2017-07-01  Eli Zaretskii  <eliz@gnu.org>
1849
1850         * .dir-locals.el: Automatically switch to C-style comments in
1851         versions of Emacs that support the feature.
1852
1853 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1854             Pedro Alves  <palves@redhat.com>
1855
1856         PR cli/21688
1857         * cli/cli-script.c (command_name_equals_not_inline): Remove function.
1858         (process_next_line): New variable 'inline_cmd'.
1859         Adjust 'if' clauses for "python", "compile" and "guile" to use
1860         'command_name_equals' and check for '!inline_cmd'.
1861
1862 2017-06-30  Sergio Durigan Junior  <sergiodj@redhat.com>
1863
1864         PR cli/21688
1865         * cli/cli-script.c (command_name_equals_not_inline): New function.
1866         (process_next_line): Adjust 'if' clauses for "python", "compile"
1867         and "guile" to use command_name_equals_not_inline.
1868
1869 2017-06-29  Pedro Alves  <palves@redhat.com>
1870
1871         * completer.c (expression_completer): Call
1872         linespec_location_completer instead of location_completer.
1873
1874 2017-06-29  Pedro Alves  <palves@redhat.com>
1875
1876         * completer.c (expression_completer): Remove code that recomputes
1877         'text' from 'word'.
1878
1879 2017-06-29  Yao Qi  <yao.qi@linaro.org>
1880
1881         * regformats/regdat.sh: Generate code with
1882         "ifndef IN_PROCESS_AGENT".
1883
1884 2017-06-28  Pedro Alves  <palves@redhat.com>
1885
1886         * command.h: Include "common/scoped_restore.h".
1887
1888 2017-06-28  Yao Qi  <yao.qi@linaro.org>
1889
1890         * mi/mi-cmd-break.c (mi_argv_to_format): Use obstack_grow_str
1891         instead of obstack_grow.
1892
1893 2017-06-28  Doug Gilmore  <Doug.Gilmore@imgtec.com>
1894
1895         PR gdb/21337
1896         * symfile.c (reread_symbols): Call objfiles_changed just before
1897         read_symbols.
1898
1899 2017-06-27  Pedro Alves  <palves@redhat.com>
1900
1901         * symtab.c (COMPLETION_LIST_ADD_SYMBOL)
1902         (MCOMPLETION_LIST_ADD_SYMBOL): Delete macros, replace with ...
1903         (completion_list_add_symbol, completion_list_add_msymbol):
1904         ... these new functions.
1905         (add_symtab_completions)
1906         (default_make_symbol_completion_list_break_on_1): Adjust.
1907
1908 2017-06-27  Pedro Alves  <palves@redhat.com>
1909
1910         * objfiles.c (get_objfile_bfd_data): Call bfd_alloc instead of
1911         bfd_zalloc.  Call objfile_per_bfd_storage's ctor.
1912         (free_objfile_per_bfd_storage): Call objfile_per_bfd_storage's
1913         dtor.
1914         * objfiles.h (objfile_per_bfd_storage): Add ctor.  Make
1915         'storage_obstack' field an auto_obstack.  In-class initialize all
1916         non-bitfield fields.  Make minsyms_read bool.
1917         * symfile.c (read_symbols): Adjust.
1918
1919 2017-06-27  Alan Hayward  <alan.hayward@arm.com>
1920
1921         * remote-sim.c (gdbsim_fetch_register): Use byte_vector.
1922         (gdbsim_store_register): Likewise.
1923
1924 2017-06-27  Pedro Alves  <palves@redhat.com>
1925
1926         * c-exp.y (name_obstack): Now an auto_obstack.
1927         (yylex): Use auto_obstack::clear.
1928         (c_parse): Use auto_obstack::clear instead of reinitializing and
1929         freeing the obstack.
1930         * c-lang.c (evaluate_subexp_c): Use auto_obstack.
1931         * d-exp.y (name_obstack): Now an auto_obstack.
1932         (yylex): Use auto_obstack::clear.
1933         (d_parse): Use auto_obstack::clear instead of reinitializing and
1934         freeing the obstack.
1935         * dwarf2loc.c (fetch_const_value_from_synthetic_pointer): Use
1936         auto_obstack.
1937         * dwarf2read.c (create_addrmap_from_index)
1938         (dwarf2_build_psymtabs_hard)
1939         (update_enumeration_type_from_children): Likewise.
1940         * gdb_obstack.h (auto_obstack): New type.
1941         * go-exp.y (name_obstack): Now an auto_obstack.
1942         (build_packaged_name): Use auto_obstack::clear.
1943         (go_parse): Use auto_obstack::clear instead of reinitializing and
1944         freeing the obstack.
1945         * linux-tdep.c (linux_make_mappings_corefile_notes): Use
1946         auto_obstack.
1947         * printcmd.c (printf_wide_c_string, ui_printf): Use auto_obstack.
1948         * rust-exp.y (work_obstack): Now an auto_obstack.
1949         (rust_parse, rust_lex_tests): Use auto_obstack::clear instead of
1950         reinitializing and freeing the obstack.
1951         * utils.c (do_obstack_free, make_cleanup_obstack_free): Delete.
1952         (host_char_to_target): Use auto_obstack.
1953         * utils.h (make_cleanup_obstack_free): Delete declaration.
1954         * valprint.c (generic_emit_char, generic_printstr): Use
1955         auto_obstack.
1956
1957 2017-06-27  Simon Marchi  <simon.marchi@ericsson.com>
1958
1959         * darwin-nat.c (darwin_check_new_threads): Don't handle dummy
1960         thread.
1961         (darwin_init_thread_list): Don't update dummy thread.
1962         (darwin_create_inferior, darwin_attach): Don't add a dummy thread.
1963
1964 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1965
1966         * record-full.c (netorder16): Remove.
1967
1968 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1969
1970         * common/diagnostics.h: Define macros for GCC.
1971         (DIAGNOSTIC_IGNORE_UNUSED_FUNCTION): New macro.
1972         * common/vec.h: Include diagnostics.h.
1973         (DIAGNOSTIC_IGNORE_UNUSED_VEC_FUNCTION): New macro.
1974         (DEF_VEC_I, DEF_VEC_P, DEF_VEC_O): Ignore -Wunused-function
1975         warning.
1976
1977 2017-06-26  Simon Marchi  <simon.marchi@ericsson.com>
1978
1979         * common/diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER):
1980         New macro.
1981         * ada-lex.l: Ignore deprecated register warnings.
1982
1983 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1984
1985         * main.c (get_init_files): Replace "SYSTEM_GDBINIT +
1986         datadir_len" with "&SYSTEM_GDBINIT[datadir_len]".
1987
1988 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1989
1990         * dtrace-probe.c (dtrace_process_dof_probe): Put semi-colon on
1991         its own line.
1992
1993 2017-06-25  Simon Marchi  <simon.marchi@ericsson.com>
1994
1995         * nat/x86-dregs.c (x86_show_dr): Print registers one per line.
1996
1997 2017-06-23  Alan Hayward  <alan.hayward@arm.com>
1998
1999         * xtensa-tdep.c (XTENSA_MAX_REGISTER_SIZE): Add.
2000         (xtensa_register_write_masked): Use XTENSA_MAX_REGISTER_SIZE.
2001         (xtensa_register_read_masked): Likewise.
2002
2003 2017-06-22  Sergio Durigan Junior  <sergiodj@redhat.com>
2004
2005         * common/environ.c (gdb_environ::unset): Update comment.
2006
2007 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2008
2009         * python/py-unwind.c (pyuw_sniffer): Allocate space for
2010         registers.
2011
2012 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2013
2014         * record-full.c (record_full_exec_insn): Use byte_vector.
2015
2016 2017-06-22  Yao Qi  <yao.qi@linaro.org>
2017
2018         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Regenerated.
2019         * regformats/i386/amd64-avx-mpx-avx512-pku.dat: Regenerated.
2020
2021 2017-06-22  Alan Hayward  <alan.hayward@arm.com>
2022
2023         * remote.c (cached_reg): Move from here...
2024         * regcache.h (cached_reg): ...to here.
2025         * python/py-unwind.c (struct reg_info): Remove.
2026         (cached_frame_info): Use cached_reg_t.
2027         (pyuw_prev_register): Likewise.
2028         (pyuw_sniffer): Use cached_reg_t and allocate registers.
2029         (pyuw_dealloc_cache): Free all registers.
2030
2031 2017-06-22  Pedro Alves  <palves@redhat.com>
2032             Simon Marchi  <simon.marchi@ericsson.com>
2033
2034         * unittests/environ-selftests.c (run_tests): Ignore -Wself-move
2035         warning.
2036         * common/diagnostics.h: New file.
2037
2038 2017-06-22  Pedro Alves  <palves@redhat.com>
2039
2040         * common/agent.h: Add include guards.
2041
2042 2017-06-21  Simon Marchi  <simon.marchi@ericsson.com>
2043
2044         * target.h (struct target_ops) <to_xfer_partial>: Update doc to
2045         talk about addressable units instead of bytes.
2046
2047 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2048
2049         * common/environ.c (gdb_environ::unset): Use '::iterator' instead
2050         of '::const_iterator'.
2051
2052 2017-06-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2053
2054         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
2055         'unittests/environ-selftests.c'.
2056         (SUBDIR_UNITTESTS_OBS): Add 'environ-selftests.o'.
2057         * charset.c (find_charset_names): Declare object 'iconv_env'.
2058         Update code to use 'iconv_env' object.  Remove call to
2059         'free_environ'.
2060         * common/environ.c: Include <utility>.
2061         (make_environ): Delete function.
2062         (free_environ): Delete function.
2063         (gdb_environ::clear): New function.
2064         (gdb_environ::operator=): New function.
2065         (gdb_environ::get): Likewise.
2066         (environ_vector): Delete function.
2067         (set_in_environ): Delete function.
2068         (gdb_environ::set): New function.
2069         (unset_in_environ): Delete function.
2070         (gdb_environ::unset): New function.
2071         (gdb_environ::envp): Likewise.
2072         * common/environ.h: Include <vector>.
2073         (struct gdb_environ): Delete; transform into...
2074         (class gdb_environ): ... this class.
2075         (free_environ): Delete prototype.
2076         (init_environ, get_in_environ, set_in_environ, unset_in_environ,
2077         environ_vector): Likewise.
2078         * infcmd.c (run_command_1): Update code to call
2079         'envp' from 'gdb_environ' class.
2080         (environment_info): Update code to call methods from 'gdb_environ'
2081         class.
2082         (unset_environment_command): Likewise.
2083         (path_info): Likewise.
2084         (path_command): Likewise.
2085         * inferior.c (inferior::~inferior): Delete call to 'free_environ'.
2086         (inferior::inferior): Initialize 'environment' using the host's
2087         information.
2088         * inferior.h: Remove forward declaration of 'struct gdb_environ'.
2089         Include "environ.h".
2090         (class inferior) <environment>: Change type from 'struct
2091         gdb_environ' to 'gdb_environ'.
2092         * mi/mi-cmd-env.c (mi_cmd_env_path): Update code to call
2093         methods from 'gdb_environ' class.
2094         * solib.c (solib_find_1): Likewise
2095         * unittests/environ-selftests.c: New file.
2096
2097 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2098
2099         * features/i386/i386-linux.xml: Exchange the order of including
2100         32bit-linux.xml and 32bit-sse.xml.
2101         * features/i386/i386-linux.c: Regenerated.
2102
2103 2017-06-20  Yao Qi  <yao.qi@linaro.org>
2104
2105         * target-descriptions.c (tdesc_reg): Add ctor, dtor.
2106         Delete copy ctor and assignment operator.
2107         (tdesc_type): Likewise.
2108         (tdesc_feature): Likewise.
2109         (tdesc_free_reg): Remove.
2110         (tdesc_create_reg): Use new.
2111         (tdesc_free_type): Remove.
2112         (tdesc_create_vector): Use new.
2113         (tdesc_create_union): Likewise.
2114         (tdesc_create_flags): Likewise.
2115         (tdesc_create_enum): Likewise.
2116         (tdesc_free_feature): Delete.
2117         (free_target_description): Use delete.
2118
2119 2017-06-19  John Baldwin  <jhb@FreeBSD.org>
2120
2121         * mips-tdep.c (print_gp_register_row): Don't error for unavailable
2122         registers.
2123
2124 2017-06-19  Pedro Alves  <palves@redhat.com>
2125
2126         * dwarf2read.c (write_psymtabs_to_index): Construct file_closer
2127         after gdb::unlinker.
2128
2129 2017-06-19  Sergio Durigan Junior  <sergiodj@redhat.com>
2130
2131         * mi/mi-cm-env.c (_initialize_mi_cmd_env): Use getenv instead of
2132         gdb_environ to access an environment variable.
2133
2134 2017-06-18  Thomas Petazzoni  <thomas.petazzoni@free-electrons.com>
2135
2136         * nat/linux-ptrace.c (linux_fork_to_function): Add cast to
2137         gdb_byte*.
2138
2139 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2140
2141         * nat/fork-inferior.h (trace_start_error): Add ATTRIBUTE_PRINTF.
2142
2143 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2144
2145         * configure: Re-generate.
2146         * warning.m4 (build_warnings): Add -Wno-mismatched-tags.
2147
2148 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2149
2150         * configure: Re-generate.
2151         * warning.m4: Pass -Werror to compiler when checking for
2152         supported warning flags.
2153
2154 2017-06-17  Simon Marchi  <simon.marchi@ericsson.com>
2155
2156         * Makefile.in (COMPILE.pre): Add "-x c++".
2157
2158 2017-06-16  Alan Hayward  <alan.hayward@arm.com>
2159             Pedro Alves  <palves@redhat.com>
2160             Yao Qi  <yao.qi@linaro.org>
2161
2162         * defs.h (RequireLongest): New.
2163         (extract_integer): Declare function template.
2164         (extract_signed_integer): Remove the declaration, but define it
2165         static inline.
2166         (extract_unsigned_integer): Likewise.
2167         (store_integer): Declare function template.
2168         (store_signed_integer): Remove the declaration, but define it
2169         static inline.
2170         (store_unsigned_integer): Likewise.
2171         * findvar.c (extract_integer): New function template.
2172         (extract_signed_integer): Remove.
2173         (extract_unsigned_integer): Remove.
2174         (extract_integer<LONGEST>, extract_integer<ULONGEST>): Explicit
2175         instantiations.
2176         (store_integer): New function template.
2177         (store_signed_integer): Remove.
2178         (store_unsigned_integer): Remove.
2179         (store_integer): Explicit instantiations.
2180         * regcache.c (regcache_raw_read_signed): Update.
2181         (regcache::raw_read): New function.
2182         (regcache::raw_read_signed): Remove.
2183         (regcache::raw_read_unsigned): Remove.
2184         (regcache_raw_read_unsigned): Update.
2185         (regcache_raw_write_unsigned): Update.
2186         (regcache::raw_write_signed): Remove.
2187         (regcache::raw_write): New function.
2188         (regcache_cooked_read_signed): Update.
2189         (regcache::raw_write_unsigned): Remove.
2190         (regcache::cooked_read_signed): Remove.
2191         (regcache_cooked_read_unsigned): Update.
2192         (regcache::cooked_read_unsigned): Remove.
2193         (regcache_cooked_write_signed): Update.
2194         (regcache_cooked_write_unsigned): Update.
2195         * regcache.h (regcache) <raw_read_signed>: Remove.
2196         <raw_write_signed, raw_read_unsigned, raw_write_unsigned>: Remove.
2197         <raw_read, raw_write>: New.
2198         <cooked_read_signed, cooked_write_signed>: Remove.
2199         <cooked_write_unsigned, cooked_read_unsigned>: Remove.
2200         <cooked_read, cooked_write>: New.
2201         * sh64-tdep.c (sh64_pseudo_register_read): Update.
2202         (sh64_pseudo_register_write): Update.
2203
2204 2017-06-16  Anton Kolesov  <anton.kolesov@synopsys.com>
2205
2206         * arc-tdep.c (arc_disassembler_options): New variable.
2207         (arc_gdbarch_init): Set and use it. Use arc_delayed_print_insn instead
2208         of default_print_insn.
2209         (arc_delayed_print_insn): Set info->section when needed,
2210         use default_print_insn to retrieve a disassembler.
2211
2212 2017-06-14  Sergio Durigan Junior  <sergiodj@redhat.com>
2213
2214         PR gdb/21574
2215         * infcmd.c (_initialize_infcmd): Expand "help run" documentation
2216         to mention $SHELL and startup-with-shell.
2217
2218 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2219
2220         * MAINTAINERS: Move Maxim Grigoriev to the Past Maintainers.
2221
2222 2017-06-14  Yao Qi  <yao.qi@linaro.org>
2223
2224         * aarch64-tdep.c (aarch64_gdb_print_insn): Call
2225         default_print_insn instead of print_insn_aarch64.
2226         * arm-tdep.c (gdb_print_insn_arm): Call
2227         default_print_insn instead of print_insn_big_arm
2228         and print_insn_little_arm.
2229         * i386-tdep.c (i386_print_insn): Call default_print_insn
2230         instead of print_insn_i386.
2231         * ia64-tdep.c (ia64_print_insn): Call
2232         default_print_insn instead of print_insn_ia64.
2233         * mips-tdep.c (gdb_print_insn_mips): Call
2234         default_print_insn instead of print_insn_big_mips
2235         and print_insn_little_mips.
2236         * spu-tdep.c (gdb_print_insn_spu): Call default_print_insn
2237         instead of print_insn_spu.
2238
2239 2017-06-14  Pedro Alves  <palves@redhat.com>
2240
2241         * ada-lang.c: Include "common/byte-vector.h".
2242         (ada_value_primitive_packed_val): Use gdb::byte_vector.
2243         * charset.c (wchar_iterator::iterate): Resize the vector instead
2244         of reserving it.
2245         * common/byte-vector.h: Include "common/def-vector.h".
2246         (wchar_iterator::m_out): Now a gdb::def_vector<gdb_wchar_t>.
2247         * cli/cli-dump.c: Include "common/byte-vector.h".
2248         (dump_memory_to_file, restore_binary_file): Use gdb::byte_vector.
2249         * common/byte-vector.h: New file.
2250         * common/def-vector.h: New file.
2251         * common/default-init-alloc.h: New file.
2252         * dwarf2loc.c: Include "common/byte-vector.h".
2253         (rw_pieced_value): Use gdb::byte_vector, and resize the vector
2254         instead of reserving it.
2255         * dwarf2read.c: Include "common/byte-vector.h".
2256         (data_buf::m_vec): Now a gdb::byte_vector.
2257         * gdb_regex.c: Include "common/def-vector.h".
2258         (compiled_regex::compiled_regex): Use gdb::def_vector<char>.
2259         * mi/mi-main.c: Include "common/byte-vector.h".
2260         (mi_cmd_data_read_memory): Use gdb::byte_vector.
2261         * printcmd.c: Include "common/byte-vector.h".
2262         (print_scalar_formatted): Use gdb::byte_vector.
2263         * valprint.c: Include "common/byte-vector.h".
2264         (maybe_negate_by_bytes, print_decimal_chars): Use
2265         gdb::byte_vector.
2266
2267 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2268
2269         * darwin-nat.c: Include "nat/fork-inferior.h".
2270
2271 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2272
2273         * configure.nat: Factor out Darwin bits that are not
2274         architecture-specific.  Add fork-inferior.o.
2275
2276 2017-06-13  Simon Marchi  <simon.marchi@ericsson.com>
2277
2278         * configure.nat: Factor out AIX bits that are not
2279         architecture-specific.  Add fork-inferior.o.
2280
2281 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2282
2283         * dwarf2loc.c (rw_pieced_value): New.  Merge logic from...
2284         (read_pieced_value, write_pieced_value): ...here.  Reduce to
2285         wrappers that just call rw_pieced_value.
2286
2287 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2288
2289         * dwarf2loc.c (write_pieced_value): When writing the data for a
2290         memory piece, use write_memory_with_notification instead of
2291         write_memory.
2292
2293 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2294
2295         * valops.c (read_value_memory): Change embedded_offset to
2296         represent a bit offset instead of a byte offset.
2297         * value.h (read_value_memory): Adjust comment.
2298
2299 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2300
2301         * dwarf2loc.c (read_pieced_value): Remove unnecessary variables
2302         dest_offset_bits and source_offset_bits.
2303         (write_pieced_value): Likewise.
2304
2305 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2306
2307         * dwarf2loc.c (read_pieced_value): Respect the piece offset, as
2308         given by DW_OP_bit_piece.
2309         (write_pieced_value): Likewise.
2310
2311 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2312
2313         * dwarf2loc.c (read_pieced_value): Move the buffer allocation and
2314         some other preparations to the places where sufficient information
2315         is available.
2316         (write_pieced_value): Likewise.
2317
2318 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2319
2320         * dwarf2loc.c (bits_to_bytes): New function.
2321         (read_pieced_value): Fix offset calculations for register pieces
2322         on big-endian targets.
2323         (write_pieced_value): Likewise.
2324
2325 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2326
2327         * dwarf2loc.c (read_pieced_value): Remove buffer_size variable.
2328         (write_pieced_value): Likewise.
2329
2330 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2331
2332         * dwarf2loc.c (write_pieced_value): When writing to a bit-field,
2333         transfer the source value's least significant bits, instead of its
2334         lowest-addressed ones.  Rename type_len to max_offset.
2335         (read_pieced_value): Mirror above changes to write_pieced_value as
2336         applicable.
2337
2338 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2339
2340         * dwarf2loc.c (write_pieced_value): In DWARF_VALUE_MEMORY,
2341         truncate full bytes from dest_offset_bits before using it as an
2342         offset into the buffer.
2343
2344 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2345
2346         * dwarf2loc.c (write_pieced_value): Include transfer size in
2347         byte-wise check.
2348
2349 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2350
2351         * dwarf2loc.c (write_pieced_value): Fix copy/paste error in the
2352         calculation of this_size.
2353
2354 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2355
2356         * dwarf2loc.c (read_pieced_value): Respect parent value's offset
2357         when targeting a bit-field.
2358         (write_pieced_value): Likewise.
2359
2360 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2361
2362         * dwarf2loc.c (struct piece_closure) <addr_size>: Remove field.
2363         (allocate_piece_closure): Drop addr_size parameter.
2364         (dwarf2_evaluate_loc_desc_full): Adjust call to
2365         allocate_piece_closure.
2366
2367 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2368
2369         PR gdb/21226
2370         * dwarf2loc.c (read_pieced_value): Anchor stack value pieces at
2371         the LSB end, independent of endianness.
2372
2373 2017-06-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2374
2375         * dwarf2loc.c (write_pieced_value): Fix order of calculations for
2376         size capping.
2377
2378 2017-06-13  Yao Qi  <yao.qi@linaro.org>
2379
2380         * mips-linux-nat.c: Move include features/mips*-linux.c to
2381         mips-linux-tdep.c.
2382         (_initialize_mips_linux_nat): Move initialize_tdesc_mips* calls
2383         to mips-linux-tdep.c.
2384         * mips-linux-tdep.c: Include features/mips*-linux.c
2385         (_initialize_mips_linux_tdep): Call initialize_tdesc_mips*
2386         functions.
2387         * mips-linux-tdep.h (tdesc_mips_linux): Declare.
2388         (tdesc_mips_dsp_linux, tdesc_mips64_linux): Declare.
2389         (tdesc_mips64_dsp_linux): Declare.
2390
2391 2017-06-12  Tom Tromey  <tom@tromey.com>
2392
2393         * valprint.h (val_print_type_code_int): Remove.
2394         * valprint.c (generic_val_print_int): Always call
2395         val_print_scalar_formatted.
2396         (val_print_type_code_int): Remove.
2397         * printcmd.c (print_scalar_formatted): Handle options->format==0.
2398         * f-valprint.c (f_val_print): Use val_print_scalar_formatted.
2399         * c-valprint.c (c_val_print_int): Use val_print_scalar_formatted.
2400         * ada-valprint.c (ada_val_print_num): Use
2401         val_print_scalar_formatted.
2402
2403 2017-06-12  Tom Tromey  <tom@tromey.com>
2404
2405         * printcmd.c (print_scalar_formatted): Unify the two switches.
2406         Don't convert scalars to LONGEST.
2407
2408 2017-06-12  Tom Tromey  <tom@tromey.com>
2409
2410         PR exp/16225:
2411         * valprint.h (print_decimal_chars): Update.
2412         * valprint.c (maybe_negate_by_bytes): New function.
2413         (print_decimal_chars): Add "is_signed" argument.
2414         * printcmd.c (print_scalar_formatted): Update.
2415
2416 2017-06-12  Tom Tromey  <tom@tromey.com>
2417
2418         PR exp/16225:
2419         * valprint.h (print_binary_chars, print_hex_chars): Update.
2420         * valprint.c (val_print_type_code_int): Update.
2421         (print_binary_chars): Add "zero_pad" argument.
2422         (emit_octal_digit): New function.
2423         (print_octal_chars): Don't zero-pad.
2424         (print_decimal_chars): Likewise.
2425         (print_hex_chars): Add "zero_pad" argument.
2426         * sh64-tdep.c (sh64_do_fp_register): Update.
2427         * regcache.c (regcache::dump): Update.
2428         * printcmd.c (print_scalar_formatted): Update.
2429         * infcmd.c (default_print_one_register_info): Update.
2430
2431 2017-06-12  Pedro Alves  <palves@redhat.com>
2432             Alan Hayward  <alan.hayward@arm.com>
2433
2434         * mips-tdep.c (MAX_MIPS_ABI_REGSIZE): New.
2435         (mips_eabi_push_dummy_call): Rename local 'regsize' to
2436         'abi_regsize'.  Rename local array 'valbuf' to 'ref_valbuf', and
2437         use MAX_MIPS_ABI_REGSIZE instead of MAX_REGISTER_SIZE to size it.
2438         Assert that abi_regsize bytes fit in 'ref_valbuf'.
2439
2440 2017-06-12  Pedro Alves  <palves@redhat.com>
2441
2442         * dwarf2read.c (mapped_symtab::data): Now a vector of
2443         symtab_index_entry instead of vector of
2444         std::unique_ptr<symtab_index_entry>.  All users adjusted to check
2445         whether an element's name is NULL instead of checking whether the
2446         element itself is NULL.
2447         (find_slot): Change return type.  Adjust.
2448         (hash_expand, , add_index_entry, uniquify_cu_indices)
2449         (write_hash_table): Adjust.
2450
2451 2017-06-12  Pedro Alves  <palves@redhat.com>
2452
2453         * dwarf2read.c (recursively_count_psymbols): New function.
2454         (write_psymtabs_to_index): Call it to compute number of psyms and
2455         pass estimate size of psyms_seen to unordered_set's ctor.
2456
2457 2017-06-12  Pedro Alves  <palves@redhat.com>
2458
2459         * dwarf2read.c (write_hash_table): Check if key already exists
2460         before emplacing.
2461
2462 2017-06-12  Pedro Alves  <palves@redhat.com>
2463
2464         * dwarf2read.c (data_buf::append_space): Rename to...
2465         (data_buf::grow): ... this, and make private.  Adjust all callers.
2466         (data_buf::append_uint): New method.
2467         (add_address_entry, write_one_signatured_type)
2468         (write_psymtabs_to_index): Use it.
2469
2470 2017-06-12  Pedro Alves  <palves@redhat.com>
2471
2472         * dwarf2read.c (file_write(FILE *, const void *, size_t)): Delete.
2473         (file_write (FILE *, const std::vector<Elem>&)): Delete.
2474         (data_buf::file_write): Call ::fwrite directly.
2475
2476 2017-06-12  Pedro Alves  <palves@redhat.com>
2477
2478         * dwarf2read.c (uniquify_cu_indices): Use std::unique and
2479         std::vector::erase.
2480
2481 2017-06-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
2482
2483         Code cleanup: C++ify .gdb_index producer.
2484         * dwarf2read.c: Include <unordered_set> and <unordered_map>.
2485         (MAYBE_SWAP) [WORDS_BIGENDIAN]: Cast to offset_type.
2486         (struct strtab_entry, hash_strtab_entry, eq_strtab_entry)
2487         (create_strtab, add_string): Remove.
2488         (file_write, data_buf): New.
2489         (struct symtab_index_entry): Use std::vector for cu_indices.
2490         (struct mapped_symtab): Use std::vector for data.
2491         (hash_symtab_entry, eq_symtab_entry, delete_symtab_entry)
2492         (create_symbol_hash_table, create_mapped_symtab, cleanup_mapped_symtab):
2493         Remove.
2494         (find_slot): Change return type.  Update it to the new data structures.
2495         (hash_expand, add_index_entry): Update it to the new data structures.
2496         (offset_type_compare): Remove.
2497         (uniquify_cu_indices): Update it to the new data structures.
2498         (c_str_view, c_str_view_hasher, vector_hasher): New.
2499         (add_indices_to_cpool): Remove.
2500         (write_hash_table): Update it to the new data structures.
2501         (struct psymtab_cu_index_map, hash_psymtab_cu_index)
2502         (eq_psymtab_cu_index): Remove.
2503         (psym_index_map): New typedef.
2504         (struct addrmap_index_data): Change addr_obstack pointer to data_buf
2505         reference and std::unordered_map for cu_index_htab.
2506         (add_address_entry, add_address_entry_worker, write_address_map)
2507         (write_psymbols): Update it to the new data structures.
2508         (write_obstack): Remove.
2509         (struct signatured_type_index_data): Change types_list to a data_buf
2510         reference and psyms_seen to a std::unordered_set reference.
2511         (write_one_signatured_type, recursively_write_psymbols)
2512         (write_psymtabs_to_index): Update it to the new data structures.
2513
2514 2017-06-11  Simon Marchi  <simon.marchi@ericsson.com>
2515
2516         * NEWS (Changes since GDB 8.0): Announce {set,show} debug
2517         separate-debug-file commands.
2518         * symfile.h (separate_debug_file_debug): New global.
2519         * symfile.c (separate_debug_file_debug): New global.
2520         (separate_debug_file_exists, find_separate_debug_file): Add
2521         debug output.
2522         (_initialize_symfile): Add "set debug separate-debug-file"
2523         command.
2524         * build-id.c (build_id_to_debug_bfd,
2525         find_separate_debug_file_by_buildid): Add debug output.
2526
2527 2017-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
2528
2529         * gdbarch.sh (displaced_step_free_closure): Remove.
2530         * gdbarch.h, gdbarch.c: Re-generate.
2531         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't set
2532         displaced_step_free_closure.
2533         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
2534         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2535         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2536         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
2537         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2538         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2539         * arch-utils.h (simple_displaced_step_free_closure): Remove.
2540         * arch-utils.c (simple_displaced_step_free_closure): Remove.
2541         * infrun.c (displaced_step_clear): Call xfree instead of
2542         gdbarch_displaced_step_free_closure.
2543
2544 2017-06-08  Sergio Durigan Junior  <sergiodj@redhat.com>
2545
2546         * common/common-utils.c (stringify_argv): Check for "arg[0] !=
2547         NULL".
2548
2549 2017-06-08 Alan Hayward  <alan.hayward@arm.com>
2550
2551         * mn10300-tdep.c (MN10300_MAX_REGISTER_SIZE): Add.
2552         (mn10300_extract_return_value): Use MN10300_MAX_REGISTER_SIZE.
2553         (mn10300_push_dummy_call): Likewise.
2554
2555 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2556
2557         * mi/mi-main.c (register_changed_p): Use value_contents_eq.
2558
2559 2017-06-08  Alan Hayward  <alan.hayward@arm.com>
2560
2561         * mi/mi-main.c (register_changed_p): Use cooked_read_value.
2562
2563 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2564
2565         * NEWS (Changes since GDB 8.0): Announce that GDBserver is now
2566         able to start inferiors using a shell.
2567         (New remote packets): Announce new packet "QStartupWithShell".
2568         * remote.c: Add PACKET_QStartupWithShell.
2569         (extended_remote_create_inferior): Handle new
2570         PACKET_QStartupWithShell.
2571         (remote_protocol_features) <QStartupWithShell>: New entry for
2572         PACKET_QStartupWithShell.
2573         (_initialize_remote): Call "add_packet_config_cmd" for
2574         QStartupShell.
2575
2576 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2577             Pedro Alves  <palves@redhat.com>
2578
2579         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-inferior.h"
2580         and "nat/fork-inferior.h".
2581         * common/common-inferior.h: New file, with contents from
2582         "gdb/inferior.h".
2583         * commom/common-utils.c: Include "common-utils.h".
2584         (stringify_argv): New function.
2585         * common/common-utils.h (stringify_argv): New prototype.
2586         * configure.nat: Add "fork-inferior.o" as a dependency for
2587         "*linux*", "fbsd*" and "nbsd*" hosts.
2588         * corefile.c (get_exec_file): Update comment.
2589         * darwin-nat.c (darwin_ptrace_him): Call "gdb_startup_inferior"
2590         instead of "startup_inferior".
2591         (darwin_create_inferior): Call "add_thread_silent" after
2592         "fork_inferior".
2593         * fork-child.c: Cleanup unnecessary includes.
2594         (SHELL_FILE): Move to "common/common-fork-child.c".
2595         (environ): Likewise.
2596         (exec_wrapper): Initialize.
2597         (get_exec_wrapper): New function.
2598         (breakup_args): Move to "common/common-fork-child.c"; rename to
2599         "breakup_args_for_exec".
2600         (escape_bang_in_quoted_argument): Move to
2601         "common/common-fork-child.c".
2602         (saved_ui): New variable.
2603         (prefork_hook): New function.
2604         (postfork_hook): Likewise.
2605         (postfork_child_hook): Likewise.
2606         (gdb_startup_inferior): Likewise.
2607         (fork_inferior): Move to "common/common-fork-child.c".  Update
2608         function to support gdbserver.
2609         (startup_inferior): Likewise.
2610         * gdbcore.h (get_exec_file): Remove declaration.
2611         * gnu-nat.c (gnu_create_inferior): Call "gdb_startup_inferior"
2612         instead of "startup_inferior".  Call "add_thread_silent" after
2613         "fork_inferior".
2614         * inf-ptrace.c: Include "nat/fork-inferior.h" and "utils.h".
2615         (inf_ptrace_create_inferior): Call "gdb_startup_inferior"
2616         instead of "startup_inferior".  Call "add_thread_silent" after
2617         "fork_inferior".
2618         * inferior.h: Include "common-inferior.h".
2619         (trace_start_error): Move to "common/common-utils.h".
2620         (trace_start_error_with_name): Likewise.
2621         (fork_inferior): Move prototype to "nat/fork-inferior.h".
2622         (startup_inferior): Likewise.
2623         (gdb_startup_inferior): New prototype.
2624         * nat/fork-inferior.c: New file, with contents from "fork-child.c".
2625         * nat/fork-inferior.h: New file.
2626         * procfs.c (procfs_init_inferior): Call "gdb_startup_inferior"
2627         instead of "startup_inferior".  Call "add_thread_silent" after
2628         "fork_inferior".
2629         * target.h (target_terminal_init): Move prototype to
2630         "target/target.h".
2631         (target_terminal_inferior): Likewise.
2632         (target_terminal_ours): Likewise.
2633         * target/target.h (target_terminal_init): New prototype, moved
2634         from "target.h".
2635         (target_terminal_inferior): Likewise.
2636         (target_terminal_ours): Likewise.
2637         * utils.c (gdb_flush_out_err): New function.
2638
2639 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2640
2641         * Makefile.in (HFILES_NO_SRCDIR): Add "common/common-gdbthread.h".
2642         * common/common-gdbthread.h: New file, with parts from
2643         "gdb/gdbthread.h".
2644         * gdbthread.h: Include "common-gdbthread.h".
2645         (switch_to_thread): Moved to "common/common-gdbthread.h".
2646
2647 2017-06-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2648
2649         * Makefile.in (SFILES): Add "common/job-control.c".
2650         (HFILES_NO_SRCDIR): Add "common/job-control.h".
2651         (COMMON_OBS): Add "job-control.o".
2652         * common/job-control.c: New file, with contents from
2653         "gdb/inflow.c".
2654         * common/job-control.h: New file, with contents from "terminal.h".
2655         * fork-child.c: Include "job-control.h".
2656         * inflow.c: Include "job-control.h".
2657         (gdb_setpgid): Move to "common/common-inflow.c".
2658         (_initialize_inflow): Move setting of "job_control" to
2659         "handle_job_control".
2660         * terminal.h (job_control): Moved to "common/common-terminal.h".
2661         (gdb_setpgid): Likewise.
2662         * top.c: Include "job_control.h".
2663         * utils.c: Likewise.
2664         (job_control): Moved to "job-control.c".
2665
2666 2017-06-07  Pedro Alves  <palves@redhat.com>
2667
2668         * Makefile.in (SFILES): Add gdb_regex.c.
2669         (COMMON_OBS): Add gdb_regex.o.
2670         * ada-lang.c (ada_add_standard_exceptions)
2671         (ada_add_exceptions_from_frame, name_matches_regex)
2672         (ada_add_global_exceptions, ada_exceptions_list_1): Change regex
2673         parameter type to compiled_regex.  Adjust.
2674         (ada_exceptions_list): Use compiled_regex.
2675         * break-catch-throw.c (exception_catchpoint::pattern): Now a
2676         std::unique_ptr<compiled_regex>.
2677         (exception_catchpoint::~exception_catchpoint): Remove regfree
2678         call.
2679         (check_status_exception_catchpoint): Adjust to use compiled_regex.
2680         (handle_gnu_v3_exceptions): Adjust to use compiled_regex.
2681         * breakpoint.c (solib_catchpoint::compiled): Now a
2682         std::unique_ptr<compiled_regex>.
2683         (solib_catchpoint::~solib_catchpoint): Remove regfree call.
2684         (check_status_catch_solib): Adjust to use compiled_regex.
2685         (add_solib_catchpoint): Adjust to use compiled_regex.
2686         * cli/cli-cmds.c (apropos_command): Use compiled_regex.
2687         * cli/cli-decode.c (apropos_cmd): Change regex parameter to
2688         compiled_regex reference.  Adjust to use it.
2689         * cli/cli-decode.h: Remove struct re_pattern_buffer forward
2690         declaration.  Include "gdb_regex.h".
2691         (apropos_cmd): Change regex parameter to compiled_regex reference.
2692         * gdb_regex.c: New file.
2693         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Delete
2694         declarations.
2695         (class compiled_regex): New.
2696         * linux-tdep.c: Include "common/gdb_optional.h".
2697         (struct mapping_regexes): New, factored out from
2698         mapping_is_anonymous_p, and adjusted to use compiled_regex.
2699         (mapping_is_anonymous_p): Use mapping_regexes wrapped in a
2700         gdb::optional and remove cleanups.  Adjust to compiled_regex.
2701         * probe.c: Include "common/gdb_optional.h".
2702         (collect_probes): Use compiled_regex and gdb::optional and remove
2703         cleanups.
2704         * skip.c: Include "common/gdb_optional.h".
2705         (skiplist_entry::compiled_function_regexp): Now a
2706         gdb::optional<compiled_regex>.
2707         (skiplist_entry::compiled_function_regexp_is_valid): Delete field.
2708         (free_skiplist_entry): Remove regfree call.
2709         (compile_skip_regexp, skip_rfunction_p): Adjust to use
2710         compiled_regex and gdb::optional.
2711         * symtab.c: Include "common/gdb_optional.h".
2712         (search_symbols): Use compiled_regex and gdb::optional.
2713         * utils.c (do_regfree_cleanup, make_regfree_cleanup)
2714         (get_regcomp_error, compile_rx_or_error): Delete.  Some bits moved
2715         to gdb_regex.c.
2716
2717 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2718
2719         * regcache.c (regcache::save): Avoid buffer use.
2720         (regcache::dump): Likewise.
2721
2722 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2723
2724         * sh-tdep.c (sh_pseudo_register_read): Remove
2725         MAX_REGISTER_SIZE.
2726         (sh_pseudo_register_write): Likewise.
2727         * sh64-tdep.c (sh64_pseudo_register_read): Likewise.
2728         (sh64_pseudo_register_write): Likewise
2729
2730 2017-06-07  Alan Hayward  <alan.hayward@arm.com>
2731
2732         * aarch64-tdep.c (aarch64_store_return_value): Use
2733         V_REGISTER_SIZE.
2734         (aarch64_pseudo_read_value): Likewise.
2735         (aarch64_pseudo_write): Likewise.
2736
2737 2017-06-06  Yao Qi  <yao.qi@linaro.org>
2738
2739         * regformats/regdef.h (set_register_cache): Remove the
2740         declaration.
2741
2742 2017-06-06 Alan Hayward  <alan.hayward@arm.com>
2743
2744         * frame.c (frame_unwind_register_signed): Use
2745         frame_unwind_register_value.
2746
2747 2017-06-06  Pedro Alves  <palves@redhat.com>
2748
2749         PR breakpoints/21553
2750         * breakpoint.c (create_breakpoints_sal_default)
2751         (init_breakpoint_sal, create_breakpoint_sal): Use
2752         gdb::unique_xmalloc_ptr for string parameters.
2753         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2754         parameters.  Replace cleanups with gdb::unique_xmalloc_ptr.
2755         (base_breakpoint_create_breakpoints_sal)
2756         (bkpt_create_breakpoints_sal, tracepoint_create_breakpoints_sal)
2757         (strace_marker_create_breakpoints_sal)
2758         (create_breakpoints_sal_default): Use gdb::unique_xmalloc_ptr for
2759         string parameters.
2760         * breakpoint.h (breakpoint_ops::create_breakpoints_sal): Use
2761         gdb::unique_xmalloc_ptr for string parameters.
2762         (create_breakpoint): Constify 'extra_string' and 'cond_string'
2763         parameters.
2764
2765 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2766
2767         * alpha-tdep.c (alpha_register_to_value): Use
2768         get_frame_register_value.
2769         (alpha_value_to_register): Use ALPHA_REGISTER_SIZE.
2770
2771 2017-06-06  Alan Hayward  <alan.hayward@arm.com>
2772
2773         * ia64-tdep.c (IA64_MAX_FP_REGISTER_SIZE) Add.
2774         (ia64_register_to_value): Use IA64_MAX_FP_REGISTER_SIZE.
2775         (ia64_value_to_register): Likewise.
2776         (ia64_extract_return_value): Likewise.
2777         (ia64_store_return_value): Likewise.
2778         (ia64_push_dummy_call): Likewise.
2779
2780 2017-06-04  Joel Brobecker  <brobecker@adacore.com>
2781
2782         GDB 8.0 released.
2783
2784 2017-06-03  Simon Marchi  <simon.marchi@ericsson.com>
2785
2786         * x86-linux-nat.c (struct arch_lwp_info): Remove.
2787
2788 2017-06-03  Simon Marchi  <simon.marchi@polymtl.ca>
2789
2790         * linux-nat.c (linux_nat_post_attach_wait): Remove FIRST
2791         parameter.
2792         (linux_nat_attach): Adjust call to linux_nat_post_attach_wait.
2793
2794 2017-06-02  Simon Marchi  <simon.marchi@ericsson.com>
2795
2796         * event-loop.c (poll_timers): Unallocate timer using delete
2797         instead of xfree.
2798
2799 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2800
2801         * breakpoint.h (struct breakpoint_ops) <dtor>: Remove.
2802         (struct breakpoint) <~breakpoint>: New.
2803         (struct watchpoint): Inherit from breakpoint.
2804         <~watchpoint>: New.
2805         <base>: Remove.
2806         (struct tracepoint): Inherit from breakpoint.
2807         <base>: Remove.
2808         * breakpoint.c (longjmp_breakpoint_ops): Remove.
2809         (struct longjmp_breakpoint): Inherit from breakpoint.
2810         <~longjmp_breakpoint>: New.
2811         <base>: Remove.
2812         (new_breakpoint_from_type): Remove casts.
2813         (watchpoint_in_thread_scope): Remove reference to base field.
2814         (watchpoint_del_at_next_stop): Likewise.
2815         (update_watchpoint): Likewise.
2816         (watchpoint_check): Likewise.
2817         (bpstat_check_watchpoint): Likewise.
2818         (set_longjmp_breakpoint): Likewise.
2819         (struct fork_catchpoint): Inherit from breakpoint.
2820         <base>: Remove.
2821         (struct solib_catchpoint): Inherit from breakpoint.
2822         <~solib_catchpoint>: New.
2823         <base>: Remove.
2824         (dtor_catch_solib): Change to ...
2825         (solib_catchpoint::~solib_catchpoint): ... this.
2826         (breakpoint_hit_catch_solib): Remove reference to base field.
2827         (add_solib_catchpoint): Likewise.
2828         (create_fork_vfork_event_catchpoint): Likewise.
2829         (struct exec_catchpoint): Inherit from breakpoint.
2830         <~exec_catchpoint>: New.
2831         <base>: Remove.
2832         (dtor_catch_exec): Change to ...
2833         (exec_catchpoint::~exec_catchpoint): ... this.
2834         (dtor_watchpoint): Change to ...
2835         (watchpoint::~watchpoint): ... this.
2836         (watch_command_1): Remove reference to base field.
2837         (catch_exec_command_1): Likewise.
2838         (base_breakpoint_dtor): Change to ...
2839         (breakpoint::~breakpoint): ... this.
2840         (base_breakpoint_ops): Remove dtor field value.
2841         (longjmp_bkpt_dtor): Change to ...
2842         (longjmp_breakpoint::~longjmp_breakpoint): ... this.
2843         (strace_marker_create_breakpoints_sal): Remove reference to base
2844         field.
2845         (delete_breakpoint): Don't manually call breakpoint destructor.
2846         (create_tracepoint_from_upload): Remove reference to base field.
2847         (trace_pass_set_count): Likewise.
2848         (initialize_breakpoint_ops): Don't initialize
2849         momentary_breakpoint_ops, don't set dtors.
2850         * ada-lang.c (struct ada_catchpoint): Inherit from breakpoint.
2851         <~ada_catchpoint>: New.
2852         <base>: Remove.
2853         (create_excep_cond_exprs): Remove reference to base field.
2854         (dtor_exception): Change to ...
2855         (ada_catchpoint::~ada_catchpoint): ... this.
2856         (dtor_catch_exception): Remove.
2857         (dtor_catch_exception_unhandled): Remove.
2858         (dtor_catch_assert): Remove.
2859         (create_ada_exception_catchpoint): Remove reference to base
2860         field.
2861         (initialize_ada_catchpoint_ops): Don't set dtors.
2862         * break-catch-sig.c (struct signal_catchpoint): Inherit from
2863         breakpoint.
2864         <~signal_catchpoint>: New.
2865         <base>: Remove.
2866         (signal_catchpoint_dtor): Change to ...
2867         (signal_catchpoint::~signal_catchpoint): ... this.
2868         (create_signal_catchpoint): Remove reference to base field.
2869         (initialize_signal_catchpoint_ops): Don't set dtor.
2870         * break-catch-syscall.c (struct syscall_catchpoint): Inherit
2871         from breakpoint.
2872         <~syscall_catchpoint>: New.
2873         <base>: Remove.
2874         (dtor_catch_syscall): Change to ...
2875         (syscall_catchpoint::~syscall_catchpoint): ... this.
2876         (create_syscall_event_catchpoint): Remove reference to base
2877         field.
2878         (initialize_syscall_catchpoint_ops): Don't set dtor.
2879         * break-catch-throw.c (struct exception_catchpoint): Inherit
2880         from breakpoint.
2881         <~exception_catchpoint>: New.
2882         <base>: Remove.
2883         (dtor_exception_catchpoint): Change to ...
2884         (exception_catchpoint::~exception_catchpoint): ... this.
2885         (handle_gnu_v3_exceptions): Remove reference to base field.
2886         (initialize_throw_catchpoint_ops): Don't set dtor.
2887         * ctf.c (ctf_get_traceframe_address): Remove reference to base
2888         field.
2889         * remote.c (remote_get_tracepoint_status): Likewise.
2890         * tracefile-tfile.c (tfile_get_traceframe_address): Likewise.
2891         * tracefile.c (tracefile_fetch_registers): Likewise.
2892         * tracepoint.c (actions_command): Likewise.
2893         (validate_actionline): Likewise.
2894         (tfind_1): Likewise.
2895         (get_traceframe_location): Likewise.
2896         (find_matching_tracepoint_location): Likewise.
2897         (parse_tracepoint_status): Likewise.
2898         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Likewise.
2899
2900 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2901
2902         * breakpoint.c (struct longjmp_breakpoint): New struct.
2903         (is_tracepoint_type): Change return type to bool.
2904         (is_longjmp_type): New function.
2905         (new_breakpoint_from_type): Handle longjmp kinds of breakpoints.
2906         (set_raw_breakpoint_without_location): Use
2907         new_breakpoint_from_type.
2908         (set_raw_breakpoint): Likewise.
2909
2910 2017-06-02  Simon Marchi  <simon.marchi@polymtl.ca>
2911
2912         * breakpoint.c (new_breakpoint_from_type): New function.
2913         (create_breakpoint_sal): Use new_breakpoint_from_type and
2914         unique_ptr.
2915         (create_breakpoint): Likewise.
2916
2917 2017-05-31  Simon Marchi  <simon.marchi@ericsson.com>
2918
2919         * memattr.c (mem_info_command): Rename to ...
2920         (info_mem_command): ... this.
2921         (mem_enable_command): Rename to ...
2922         (enable_mem_command): ... this.
2923         (mem_disable_command): Rename to ...
2924         (disable_mem_command): ... this.
2925         (mem_delete_command): Rename to ...
2926         (delete_mem_command): ... this.
2927         (_initialize_mem): Adjust function names.
2928
2929 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2930
2931         * btrace.c (handle_pt_insn_events): New.
2932         (ftrace_add_pt): Call handle_pt_insn_events.  Rename ERRCODE into
2933         STATUS.  Split into this and ...
2934         (handle_pt_insn_event_flags): ... this.
2935
2936 2017-05-31  Markus Metzger  <markus.t.metzger@intel.com>
2937
2938         * configure.ac: Check for pt_insn_event, struct pt_insn.enabled,
2939         and struct pt_insn.resynced.
2940         * configure: Regenerated.
2941         * config.in: Regenerated.
2942
2943 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2944
2945         * btrace.c (ftrace_find_call_by_number): New function.
2946         (ftrace_new_function): Store objects, not pointers.
2947         (ftrace_find_call_by_number, ftrace_new_return, ftrace_new_switch,
2948         ftrace_new_gap, ftrace_update_function,
2949         ftrace_compute_global_level_offset, btrace_stich_bts, btrace_clear,
2950         btrace_insn_get, btrace_insn_get_error, btrace_insn_end,
2951         btrace_insn_next, btrace_insn_prev, ptrace_find_insn_by_number,
2952         btrace_ends_with_single_insn, btrace_call_get): Account for
2953         btrace_thread_info::functions now storing objects.
2954         * btrace.h (struct btrace_thread_info): Add constructor.
2955         (struct btrace_thread_info) <functions>: Make std::vector.
2956         (struct btrace_thread_info) <prev, next, up, insn, errcode, flags):
2957         Initialize with default values.
2958         * record-btrace.c (record_btrace_frame_sniffer): Account for
2959         btrace_thread_info::functions now storing objects.
2960
2961 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2962
2963         * btrace.c: Remove typedef bfun_s.
2964         (ftrace_new_gap): Directly add gaps to the list of gaps.
2965         (btrace_bridge_gaps, btrace_compute_ftrace_bts, pt_btrace_insn_flags,
2966         ftrace_add_pt, btrace_compute_ftrace_pt, btrace_compute_ftrace_1,
2967         btrace_finalize_ftrace, btrace_compute_ftrace): Use std::vector
2968         instead of gdb VEC.
2969
2970 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2971
2972         * btrace.c (ftrace_fixup_caller, ftrace_new_return, ftrace_connect_bfun,
2973         ftrace_bridge_gap): Replace references to btrace_thread_info::segment
2974         with btrace_thread_info::next_segment and
2975         btrace_thread_info::prev_segment.
2976         * btrace.h: Remove struct btrace_func_link.
2977         (struct btrace_function): Replace pair of function segment pointers
2978         with pair of indices.
2979         * python/py-record-btrace.c (btpy_call_prev_sibling,
2980         btpy_call_next_sibling): Replace references to
2981         btrace_thread_info::segment with btrace_thread_info::next_segment and
2982         btrace_thread_info::prev_segment.
2983         * record-btrace.c (record_btrace_frame_this_id): Use
2984         btrace_find_call_by_number.
2985
2986 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2987
2988         * btrace.c (ftrace_new_function, ftrace_fixup_level,
2989         ftrace_connect_bfun, ftrace_bridge_gap, btrace_bridge_gaps,
2990         btrace_insn_next, btrace_insn_prev): Remove references to
2991         btrace_thread_info::flow.
2992         * btrace.h (struct btrace_function): Remove FLOW.
2993
2994 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
2995
2996         * btrace.c (ftrace_find_call_by_number): New function.
2997         (ftrace_update_caller, ftrace_new_call, ftrace_new_tailcall,
2998         ftrace_get_caller, ftrace_find_call, ftrace_new_return,
2999         ftrace_match_backtrace, ftrace_connect_bfun, ftrace_connect_backtrace,
3000         ftrace_bridge_gap, btrace_bridge_gaps): Use btrace_function::up as an
3001         index.
3002         * btrace.h (struct btrace_function): Turn UP into an index.
3003         * python/py-record-btrace.c (btpy_call_up): Use btrace_function::up
3004         as an index.
3005         * record-btrace.c (record_btrace_frame_unwind_stop_reason,
3006         record_btrace_frame_prev_register, record_btrace_frame_sniffer,
3007         record_btrace_tailcall_frame_sniffe): Use btrace_find_call_by_number.
3008
3009 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3010
3011         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3012         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3013         ftrace_update_function, ftrace_compute_global_level_offset,
3014         btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt,
3015         btrace_stitch_bts, btrace_fetch, btrace_clear, btrace_insn_number,
3016         btrace_insn_end, btrace_is_empty): Remove references to
3017         btrace_thread_info::begin and btrace_thread_info::end.
3018         * btrace.h (struct btrace_thread_info): Remove BEGIN and END.
3019         (struct btrace_thread_info) <functions>: Adjust comment.
3020         * record-btrace.c (record_btrace_start_replaying): Remove reference to
3021         btrace_thread_info::begin.
3022
3023 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3024
3025         * btrace.c (ftrace_new_function, ftrace_new_call, ftrace_new_tailcall,
3026         ftrace_new_return, ftrace_new_switch, ftrace_new_gap,
3027         ftrace_update_function): Remove arguments that implicitly were always
3028         BTINFO->END.
3029         (btrace_compute_ftrace_bts, ftrace_add_pt, btrace_compute_ftrace_pt):
3030         Don't pass BTINFO->END.
3031
3032 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3033
3034         * btrace.c: (btrace_insn_get, btrace_insn_get_error, btrace_insn_number,
3035         btrace_insn_begin, btrace_insn_end, btrace_insn_next, btrace_insn_prev,
3036         btrace_find_insn_by_number): Replace function segment pointer with
3037         index.
3038         (btrace_insn_cmp): Simplify.
3039         * btrace.h: (struct btrace_insn_iterator) Rename index to
3040         insn_index.  Replace function segment pointer with index into function
3041         segment vector.
3042         * record-btrace.c (record_btrace_call_history): Replace function
3043         segment pointer use with index.
3044         (record_btrace_frame_sniffer): Retrieve function call segment through
3045         vector.
3046         (record_btrace_set_replay): Remove defunc't safety check.
3047
3048 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3049
3050         * btrace.c (btrace_ends_with_single_insn): New function.
3051         (btrace_call_get, btrace_call_number, btrace_call_begin,
3052         btrace_call_end, btrace_call_next, btrace_call_prev,
3053         btrace_find_call_by_number): Use index into call segment vector
3054         instead of pointer.
3055         (btrace_call_cmp): Simplify.
3056         * btrace.h (struct btrace_call_iterator): Replace function call segment
3057         pointer with index into vector.
3058         * record-btrace.c (record_btrace_call_history): Use index instead of
3059         pointer.
3060
3061 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3062
3063         * btrace.c (btrace_insn_begin, btrace_insn_end,
3064         btrace_find_insn_by_number): Add btinfo to iterator.
3065         * btrace.h (struct btrace_insn_iterator): Add btinfo.
3066
3067 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3068
3069         * btrace.c (ftrace_new_function): Add btrace_thread_info to arguments
3070         and save pointers directly.
3071         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return,
3072         ftrace_new_switch, ftrace_new_gap, ftrace_update_function,
3073         ftrace_add_pt): Add btrace_thread_info to arguments.  Adjust for
3074         changed signature of functions.
3075         (btrace_compute_ftrace_pt): Adjust for changed signature of functions.
3076         (btrace_fetch): Remove code that adds btrace_function pointers to
3077         vector of btrace_functions.
3078         (btrace_clear): Simplify freeing vector of btrace_functions.
3079
3080 2017-05-30  Tim Wiederhake  <tim.wiederhake@intel.com>
3081
3082         * btrace.c (btrace_fetch, btrace_clear, btrace_find_insn_by_number):
3083         Replace VEC_* with std::vector functions.
3084         * btrace.h: Add include: vector. Remove typedef for DEF_VEC_P.
3085         (struct btrace_thread_info)<functions>: Change type to std::vector.
3086
3087 2017-05-30  Simon Marchi  <simon.marchi@ericsson.com>
3088
3089         * NEWS (Changes in GDB 8.0): Remove extra empty line.  Move
3090         "Removed targets and native configurations" up.  Merge duplicate
3091         "New commands" sub-sections.  Add "New options" sub-sections.
3092
3093 2017-05-26  Alan Hayward  <alan.hayward@arm.com>
3094
3095         * defs.h (copy_integer_to_size): New declaration.
3096         * findvar.c (copy_integer_to_size): New function.
3097         (do_cint_test): New selftest function.
3098         (copy_integer_to_size_test): Likewise.
3099         (_initialize_findvar): Likewise.
3100         * mips-fbsd-tdep.c (mips_fbsd_supply_reg): Use raw_supply_integer.
3101         (mips_fbsd_collect_reg): Use raw_collect_integer.
3102         * mips-linux-tdep.c (supply_32bit_reg): Use raw_supply_integer.
3103         (mips64_fill_gregset): Use raw_collect_integer
3104         (mips64_fill_fpregset): Use raw_supply_integer.
3105         * regcache.c (regcache::raw_supply_integer): New function.
3106         (regcache::raw_collect_integer): Likewise.
3107         * regcache.h: (regcache::raw_supply_integer): New declaration.
3108         (regcache::raw_collect_integer): Likewise.
3109
3110 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3111
3112         * Makefile.in (SFILES): Add gdbarch-selftests.c.
3113         (COMMON_OBS): Add gdbarch-selftests.o.
3114         * frame.c [GDB_SELF_TESTS] (create_new_frame): New function.
3115         * frame.h [GDB_SELF_TESTS] (create_new_frame): Declare.
3116         * gdbarch-selftests.c: New file.
3117         * regcache.h (regcache) <~regcache>: Mark it virtual if
3118         GDB_SELF_TEST.
3119         <raw_write>: Likewise.
3120
3121 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3122
3123         * regcache.c (current_regcache): Change it to
3124         regcache::current_regcache.
3125         (regcache_observer_target_changed): Update.
3126         (regcache_thread_ptid_changed): Make it a regcache static
3127         method.
3128         (regcache_thread_ptid_changed): Update.
3129         (class regcache_access): New.
3130         (current_regcache_test): Update.
3131         (_initialize_regcache): Update.
3132         * regcache.h: Include forward_list.
3133         (regcache): Declare regcache_thread_ptid_changed and declare
3134         registers_changed_ptid as friend.
3135
3136 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3137
3138         * i387-tdep.c (i387_register_to_value): Use register_size
3139         instead of TYPE_LENGTH.
3140         * m68k-tdep.c (m68k_register_to_value): Likewise.
3141
3142 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3143
3144         * i387-tdep.c (i387_convert_register_p): Return false if type
3145         code isn't TYPE_CODE_FLT.
3146
3147 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3148
3149         * alpha-tdep.c (alpha_convert_register_p): Return true if type
3150         length is 4.
3151         (alpha_register_to_value): Remove type length check.
3152         (alpha_value_to_register): Likewise.
3153
3154 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3155
3156         * ia64-tdep.c (ia64_convert_register_p): Check type's code is
3157         TYPE_CODE_FLT.
3158
3159 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3160
3161         * m68k-tdep.c (m68k_convert_register_p): Check type's code is
3162         TYPE_CODE_FLT or not.
3163
3164 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3165
3166         * alpha-tdep.c (alpha_gdbarch_init): Use XCNEW instead of XNEW.
3167         * avr-tdep.c (avr_gdbarch_init): Likewise.
3168         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3169         * cris-tdep.c (cris_gdbarch_init): Likewise.
3170         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3171         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3172         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3173         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
3174         * mep-tdep.c (mep_gdbarch_init): Likewise.
3175         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3176         * mips-tdep.c (mips_gdbarch_init): Likewise.
3177         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3178         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3179         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3180         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3181         * v850-tdep.c (v850_gdbarch_init): Likewise.
3182
3183 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3184
3185         * selftest-arch.c (tests_with_arch): Call registers_changed
3186         and reinit_frame_cache.
3187         * selftest.c (run_self_tests): Likewise.
3188
3189 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3190
3191         * rs6000-tdep.c (gdb_print_insn_powerpc): Remove.
3192         (rs6000_gdbarch_init): Don't call set_gdbarch_print_insn.
3193
3194 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3195
3196         * rl78-tdep.c (rl78_gdbarch_init): Don't call
3197         set_gdbarch_print_insn.
3198
3199 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3200
3201         * h8300-tdep.c (h8300_gdbarch_init): Don't call
3202         set_gdbarch_print_insn.
3203
3204 2017-05-24  Yao Qi  <yao.qi@linaro.org>
3205
3206         * alpha-tdep.c (alpha_gdbarch_init): Don't call
3207         set_gdbarch_print_insn.
3208         * arc-tdep.c (arc_gdbarch_init): Likewise.
3209         * arch-utils.c: include dis-asm.h.
3210         (default_print_insn): New function.
3211         * arch-utils.h (default_print_insn): Declare.
3212         * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_print_insn.
3213         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
3214         * cris-tdep.c (cris_delayed_get_disassembler): Remove.
3215         (cris_gdbarch_init): Don't call set_gdbarch_print_insn.
3216         * frv-tdep.c (frv_gdbarch_init): Likewise.
3217         * ft32-tdep.c (ft32_gdbarch_init): Likewise.
3218         * gdbarch.sh (print_insn): Use default_print_insn.
3219         * gdbarch.c: Regenerated.
3220         * hppa-tdep.c (hppa_gdbarch_init): Likewise.
3221         * iq2000-tdep.c (iq2000_gdbarch_init): Likewise.
3222         * lm32-tdep.c (lm32_gdbarch_init): Likewise.
3223         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
3224         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
3225         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Remove.
3226         (m68hc11_gdbarch_init): Don't call set_gdbarch_print_insn.
3227         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
3228         * m88k-tdep.c (m88k_gdbarch_init): Likewise.
3229         * microblaze-tdep.c (microblaze_gdbarch_init): Likewise.
3230         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
3231         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
3232         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
3233         * mt-tdep.c (mt_gdbarch_init): Likewise.
3234         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
3235         * nios2-tdep.c (nios2_print_insn): Remove.
3236         (nios2_gdbarch_init): Don't call set_gdbarch_print_insn.
3237         * rx-tdep.c (rx_gdbarch_init): Likewise.
3238         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3239         * score-tdep.c (score_print_insn): Remove.
3240         (score_gdbarch_init): Don't call set_gdbarch_print_insn.
3241         * sh-tdep.c (sh_gdbarch_init): Likewise.
3242         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
3243         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
3244         * tic6x-tdep.c (tic6x_print_insn): Remove.
3245         (tic6x_gdbarch_init): Don't call set_gdbarch_print_insn.
3246         * tilegx-tdep.c (tilegx_gdbarch_init): Likewise.
3247         * v850-tdep.c (v850_gdbarch_init): Likewise.
3248         * vax-tdep.c (vax_gdbarch_init): Likewise.
3249         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
3250         * xtensa-tdep.c (xtensa_gdbarch_init): Likewise.
3251
3252 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3253
3254         * mips-fbsd-tdep.c (MIPS_PC_REGNUM): Remove.
3255         (MIPS_FP0_REGNUM): Remove.
3256         (MIPS_FSR_REGNUM): Remove.
3257         (mips_fbsd_supply_fpregs): Use mips_regnum.
3258         (mips_fbsd_supply_gregs): Likewise.
3259         (mips_fbsd_collect_fpregs): Likewise.
3260         (mips_fbsd_collect_gregs): Likewise.
3261
3262 2017-05-23  John Baldwin  <jhb@FreeBSD.org>
3263
3264         * mips-fbsd-nat.c (getregs_supplies): Fix upper bound comparison.
3265         (getpfpregs_supplies): New function.
3266         (mips_fbsd_fetch_inferior_registers): Remove early exit and use
3267         getfpregs_supplies.
3268         (mips_fbsd_store_inferior_registers): Likewise.
3269
3270 2017-05-22  Pedro Alves <palves@redhat.com>
3271
3272         * MAINTAINERS (Host/Native): Add John Baldwin as FreeBSD
3273         maintainer.
3274
3275 2017-05-22  Alan Hayward  <alan.hayward@arm.com>
3276
3277         * ppc-linux-nat.c (fetch_register): Use PPC_MAX_REGISTER_SIZE.
3278         (store_register): Likewise.
3279         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
3280         (get_decimal_float_return_value): Likewise.
3281         (do_ppc_sysv_return_value): Likewise.
3282         (ppc64_sysv_abi_push_integer): Likewise.
3283         (ppc64_sysv_abi_push_freg): Likewise.
3284         (ppc64_sysv_abi_return_value_base): Likewise.
3285         (ppc64_sysv_abi_return_value): Likewise.
3286         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
3287         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
3288         * rs6000-nat.c: Likewise.
3289         * rs6000-tdep.c (rs6000_register_to_value): Likewise.
3290         (rs6000_value_to_register): Likewise.
3291         * ppc-tdep.h (PPC_MAX_REGISTER_SIZE): Add.
3292
3293 2017-05-21  Tom Tromey  <tom@tromey.com>
3294
3295         PR rust/21466:
3296         * rust-lang.c (rust_print_type) <TYPE_CODE_ARRAY>: Print unsized
3297         arrays as "[T]", not "[T; ]".
3298
3299 2017-05-19  Tom Tromey  <tom@tromey.com>
3300
3301         PR rust/21484:
3302         * rust-lang.c (exp_descriptor_rust): New function.
3303         (rust_language_defn): Use it.
3304         * p-lang.c (pascal_language_defn): Update.
3305         * opencl-lang.c (opencl_language_defn): Update.
3306         * objc-lang.c (objc_language_defn): Update.
3307         * m2-lang.c (m2_language_defn): Update.
3308         * language.h (struct language_defn)
3309         <la_watch_location_expression>: New member.
3310         * language.c (unknown_language_defn, auto_language_defn)
3311         (local_language_defn): Update.
3312         * go-lang.c (go_language_defn): Update.
3313         * f-lang.c (f_language_defn): Update.
3314         * d-lang.c (d_language_defn): Update.
3315         * c-lang.h (c_watch_location_expression): Declare.
3316         * c-lang.c (c_watch_location_expression): New function.
3317         (c_language_defn, cplus_language_defn, asm_language_defn)
3318         (minimal_language_defn): Use it.
3319         * breakpoint.c (watch_command_1): Call
3320         la_watch_location_expression.
3321         * ada-lang.c (ada_language_defn): Update.
3322
3323 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3324
3325         PR tui/21482
3326         * gdb_curses.h (NOMACROS): Define.
3327         (NCURSES_NOMACROS): Define.
3328
3329 2017-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3330
3331         PR tui/21482
3332         * tui/tui-windata.c (tui_erase_data_content): Cast last mvwaddstr
3333         arg to char *.
3334         * tui/tui-wingeneral.c (box_win): Likewise.
3335         * tui/tui-winsource.c (tui_erase_source_content): Likewise.
3336         (tui_show_source_line): Likewise.
3337         (tui_show_exec_info_content): Likewise.
3338
3339 2017-05-19  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>
3340
3341         * sparc-tdep.c (sparc_structure_return_p)
3342         (sparc_arg_on_registers_p): New functions.
3343         (sparc32_store_arguments): Use them.
3344         * sparc64-tdep.c (sparc64_16_byte_align_p)
3345         (sparc64_store_floating_fields, sparc64_extract_floating_fields):
3346         Handle TYPE_CODE_ARRAY.
3347
3348 2017-05-17  Yao Qi  <yao.qi@linaro.org>
3349
3350         * cli/cli-decode.c (add_alias_cmd): New function.
3351         * command.h (add_alias_cmd): Declare.
3352         * infcmd.c (_initialize_infcmd): Don't call add_com_alias,
3353         instead call add_alias_cmd.
3354
3355 2017-05-17  Pedro Alves  <palves@redhat.com>
3356
3357         * Makefile.in (nat_extra_makefile_frag): Rename to ...
3358         (nat_makefile_frag): ... this.  All references updated.
3359         * configure.ac: Likewise.
3360         * configure.nat: Likewise.  Enhance comments.
3361         * configure: Regenerate.
3362
3363 2017-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3364
3365         * procfs.c (procfs_create_inferior): Change prototype to match
3366         definition.
3367
3368 2017-05-13  Eli Zaretskii  <eliz@gnu.org>
3369
3370         * tui/tui.c (tui_enable): Cast "unknown" to 'char *' to avoid a
3371         C++ compiler warning.
3372
3373 2017-05-12  Tom Tromey  <tom@tromey.com>
3374
3375         PR rust/21483:
3376         * rust-lang.c (rust_evaluate_subexp) <STRUCTOP_STRUCT>: Don't
3377         recurse, just call value_struct_elt directly.
3378
3379 2017-05-12  Tom Tromey  <tom@tromey.com>
3380
3381         * rust-lang.c (rust_dump_subexp_body) <STRUCTOP_ANONYMOUS,
3382         OP_RUST_ARRAY>: Fix.
3383
3384 2017-05-12  Tom Tromey  <tom@tromey.com>
3385
3386         * rust-lang.c (rust_print_subexp): Replace "return" with "break".
3387
3388 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3389
3390         * regcache.c: Include <forward_list>.
3391         (struct regcache_list): Remove.
3392         (current_regcache): Update.
3393         (get_thread_arch_aspace_regcache): Update for std::forward_list.
3394         (regcache_thread_ptid_changed): Likewise.
3395         (registers_changed_ptid): Likewise.
3396         (current_regcache_size): Likewise.
3397
3398 2017-05-09  Yao Qi  <yao.qi@linaro.org>
3399
3400         * regcache.c [GDB_SELF_TEST]: Include selftest.h.
3401         (current_regcache_size): New function.
3402         (current_regcache_test): New function.
3403         (_initialize_regcache) [GDB_SELF_TEST]: Register the unit test.
3404
3405 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3406
3407         * mips-tdep.c (mips_o32_return_value): Remove unused buffer.
3408         (print_gp_register_row): Use get_frame_register_value.
3409
3410 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3411
3412         * mips-linux-tdep.c (mips_supply_gregset): Use raw_supply_zeroed.
3413         (mips_supply_fpregset): Likewise.
3414         (mips64_supply_gregset): Likewise.
3415
3416 2017-05-08  Alan Hayward  <alan.hayward@arm.com>
3417
3418         * mn10300-linux-tdep.c (am33_supply_gregset_method): Use
3419         regcache->raw_supply_zeroed.
3420
3421 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3422
3423         * configure.nat: Rearrange 'case' statements to match
3424         host before cpu.
3425
3426 2017-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3427
3428         * Makefile.in: Remove "@host_makefile_frag@".  Add variables
3429         NAT_FILE, NATDEPFILES, NAT_CDEPS, LOADLIBES, MH_CFLAGS, XM_CLIBS,
3430         NAT_GENERATED_FILES, HAVE_NATIVE_GCORE_HOST.  Add
3431         "@nat_extra_makefile_frag@".
3432         (Makefile): Remove dependency on "@frags@".
3433         ($(GNULIB_BUILDDIR)/Makefile): Likewise.
3434         (data-directory/Makefile): Likewise.
3435         * config/aarch64/linux.mh: Deleted; moved contents to
3436         "gdb/configure.nat".
3437         * config/alpha/alpha-linux.mh: Likewise.
3438         * config/alpha/nbsd.mh: Likewise.
3439         * config/arm/linux.mh: Likewise.
3440         * config/arm/nbsdelf.mh: Likewise.
3441         * config/i386/cygwin.mh: Likewise.
3442         * config/i386/cygwin64.mh: Likewise.
3443         * config/i386/darwin.mh: Likewise.
3444         * config/i386/fbsd.mh: Likewise.
3445         * config/i386/fbsd64.mh: Likewise.
3446         * config/i386/go32.mh: Likewise.
3447         * config/i386/i386gnu.mh: Likewise.
3448         * config/i386/i386sol2.mh: Likewise.
3449         * config/i386/linux.mh: Likewise.
3450         * config/i386/linux64.mh: Likewise.
3451         * config/i386/mingw.mh: Likewise.
3452         * config/i386/mingw64.mh: Likewise.
3453         * config/i386/nbsd64.mh: Likewise.
3454         * config/i386/nbsdelf.mh: Likewise.
3455         * config/i386/nto.mh: Likewise.
3456         * config/i386/obsd.mh: Likewise.
3457         * config/i386/obsd64.mh: Likewise.
3458         * config/i386/sol2-64.mh: Likewise.
3459         * config/ia64/linux.mh: Likewise.
3460         * config/m32r/linux.mh: Likewise.
3461         * config/m68k/linux.mh: Likewise.
3462         * config/m68k/nbsdelf.mh: Likewise.
3463         * config/m68k/obsd.mh: Likewise.
3464         * config/m88k/obsd.mh: Likewise.
3465         * config/mips/fbsd.mh: Likewise.
3466         * config/mips/linux.mh: Likewise.
3467         * config/mips/nbsd.mh: Likewise.
3468         * config/mips/obsd64.mh: Likewise.
3469         * config/pa/linux.mh: Likewise.
3470         * config/pa/nbsd.mh: Likewise.
3471         * config/pa/obsd.mh: Likewise.
3472         * config/powerpc/aix.mh: Likewise.
3473         * config/powerpc/fbsd.mh: Likewise.
3474         * config/powerpc/linux.mh: Likewise.
3475         * config/powerpc/nbsd.mh: Likewise.
3476         * config/powerpc/obsd.mh: Likewise.
3477         * config/powerpc/ppc64-linux.mh: Likewise.
3478         * config/powerpc/spu-linux.mh: Likewise.
3479         * config/s390/linux.mh: Likewise.
3480         * config/sh/nbsd.mh: Likewise.
3481         * config/sparc/fbsd.mh: Likewise.
3482         * config/sparc/linux.mh: Likewise.
3483         * config/sparc/linux64.mh: Likewise.
3484         * config/sparc/nbsd64.mh: Likewise.
3485         * config/sparc/nbsdelf.mh: Likewise.
3486         * config/sparc/obsd64.mh: Likewise.
3487         * config/sparc/sol2.mh: Likewise.
3488         * config/tilegx/linux.mh: Likewise.
3489         * config/vax/nbsdelf.mh: Likewise.
3490         * config/vax/obsd.mh: Likewise.
3491         * config/xtensa/linux.mh: Likewise.
3492         * config/i386/i386gnu.mn: New file, with excerpts from
3493         "config/i386/i386gnu.mh".
3494         * configure: Regenerate.
3495         * configure.ac: Rewrite code to use "gdb/configure.nat" instead of
3496         *.mh files under "gdb/config".
3497         * configure.nat: New file, with contents from the
3498         "gdb/config/*/*.mh" files.
3499
3500 2017-05-05  Tim Wiederhake  <tim.wiederhake@intel.com>
3501
3502         * btrace.c (btrace_clear): Free insn vector.
3503
3504 2017-05-05  Pedro Alves  <palves@redhat.com>
3505
3506         * warning.m4 (build_warnings): Add -Wno-error=maybe-uninitialized.
3507         * configure: Regenerate.
3508
3509 2017-05-04  Pedro Alves  <palves@redhat.com>
3510
3511         * Makefile.in (SFILES): Add progspace-and-thread.c.
3512         (HFILES_NO_SRCDIR): Add progspace-and-thread.h.
3513         (COMMON_OBS): Add progspace-and-thread.o.
3514         * breakpoint.c: Include "progspace-and-thread.h".
3515         (update_inserted_breakpoint_locations)
3516         (insert_breakpoint_locations, create_longjmp_master_breakpoint):
3517         Use scoped_restore_current_pspace_and_thread.
3518         (create_std_terminate_master_breakpoint): Use
3519         scoped_restore_current_program_space.
3520         (remove_breakpoint): Use scoped_restore_current_pspace_and_thread.
3521         (print_breakpoint_location): Use
3522         scoped_restore_current_program_space.
3523         (bp_loc_is_permanent): Use
3524         scoped_restore_current_pspace_and_thread.
3525         (resolve_sal_pc): Use scoped_restore_current_pspace_and_thread.
3526         (download_tracepoint_locations): Use
3527         scoped_restore_current_pspace_and_thread.
3528         (breakpoint_re_set): Use scoped_restore_current_pspace_and_thread.
3529         * exec.c (exec_close_1): Use scoped_restore_current_program_space.
3530         (enum step_over_calls_kind): Moved from inferior.h.
3531         (class scoped_restore_current_thread): New class.
3532         * gdbthread.h (make_cleanup_restore_current_thread): Delete
3533         declaration.
3534         (scoped_restore_current_thread): New class.
3535         * infcmd.c: Include "common/gdb_optional.h".
3536         (continue_1, proceed_after_attach): Use
3537         scoped_restore_current_thread.
3538         (notice_new_inferior): Use scoped_restore_current_thread.
3539         * inferior.c: Include "progspace-and-thread.h".
3540         (restore_inferior, save_current_inferior): Delete.
3541         (add_inferior_command, clone_inferior_command): Use
3542         scoped_restore_current_pspace_and_thread.
3543         * inferior.h (scoped_restore_current_inferior): New class.
3544         * infrun.c: Include "progspace-and-thread.h" and
3545         "common/gdb_optional.h".
3546         (follow_fork_inferior): Use
3547         scoped_restore_current_pspace_and_thread.
3548         (scoped_restore_exited_inferior): New class.
3549         (handle_vfork_child_exec_or_exit): Use
3550         scoped_restore_exited_inferior,
3551         scoped_restore_current_pspace_and_thread,
3552         scoped_restore_current_thread and scoped_restore.
3553         (fetch_inferior_event): Use scoped_restore_current_thread.
3554         * linespec.c (decode_line_full, decode_line_1): Use
3555         scoped_restore_current_program_space.
3556         * mi/mi-main.c: Include "progspace-and-thread.h".
3557         (exec_continue): Use scoped_restore_current_thread.
3558         (mi_cmd_exec_run): Use scoped_restore_current_pspace_and_thread.
3559         (mi_cmd_trace_frame_collected): Use scoped_restore_current_thread.
3560         * proc-service.c (ps_pglobal_lookup): Use
3561         scoped_restore_current_program_space.
3562         * progspace-and-thread.c: New file.
3563         * progspace-and-thread.h: New file.
3564         * progspace.c (release_program_space, clone_program_space): Use
3565         scoped_restore_current_program_space.
3566         (restore_program_space, save_current_program_space)
3567         (save_current_space_and_thread): Delete.
3568         (switch_to_program_space_and_thread): Moved to
3569         progspace-and-thread.c.
3570         * progspace.h (save_current_program_space)
3571         (save_current_space_and_thread): Delete declarations.
3572         (scoped_restore_current_program_space): New class.
3573         * remote.c (remote_btrace_maybe_reopen): Use
3574         scoped_restore_current_thread.
3575         * symtab.c: Include "progspace-and-thread.h".
3576         (skip_prologue_sal): Use scoped_restore_current_pspace_and_thread.
3577         * thread.c (print_thread_info_1): Use
3578         scoped_restore_current_thread.
3579         (struct current_thread_cleanup): Delete.
3580         (do_restore_current_thread_cleanup)
3581         (restore_current_thread_cleanup_dtor): Rename/convert both to ...
3582         (scoped_restore_current_thread::~scoped_restore_current_thread):
3583         ... this new dtor.
3584         (make_cleanup_restore_current_thread): Rename/convert to ...
3585         (scoped_restore_current_thread::scoped_restore_current_thread):
3586         ... this new ctor.
3587         (thread_apply_all_command): Use scoped_restore_current_thread.
3588         (thread_apply_command): Use scoped_restore_current_thread.
3589         * tracepoint.c (tdump_command): Use scoped_restore_current_thread.
3590         * varobj.c (value_of_root_1): Use scoped_restore_current_thread.
3591
3592 2017-05-04  Pedro Alves  <palves@redhat.com>
3593
3594         * thread.c (make_cleanup_restore_current_thread): Move
3595         find_thread_ptid call before the is_stopped call.  Assert that the
3596         thread is found.  Replace is_stopped call by checking the thread's
3597         state directly.  Remove unnecessary NULL-thread check.
3598
3599 2017-05-04  Pedro Alves  <palves@redhat.com>
3600
3601         * corelow.c (thread_section_name): New class.
3602         (get_core_register_section, get_core_siginfo): Use it.
3603
3604 2017-05-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3605
3606         * corelow.c (sniff_core_bfd): Remove extra semicolon.
3607         (get_core_register_section): Remove xfree of NULL pointer.
3608
3609 2017-05-03  Alan Hayward  <alan.hayward@arm.com>
3610
3611         * frv-linux-tdep.c (frv_linux_supply_gregset): Use raw_supply_zeroed.
3612         * regcache.c (regcache::raw_supply_zeroed): New function.
3613         * regcache.h (regcache::raw_supply_zeroed): New declaration.
3614
3615 2017-05-03  Simon Marchi  <simon.marchi@ericsson.com>
3616
3617         * gdbarch.sh: Remove commented out definition of
3618         TARGET_CHAR_BIT.
3619         * gdbarch.h: Re-generate.
3620
3621 2017-05-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3622
3623         * configure: Regenerate.
3624
3625 2017-05-02  Simon Marchi  <simon.marchi@ericsson.com>
3626
3627         * solib-target.c (solib_target_relocate_section_addresses):
3628         Remove num_section_bases, num_bases, segment_bases variables.
3629
3630 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3631
3632         * common/gdb_vecs.h (DEF_VEC_I (CORE_ADDR)): Remove.
3633
3634 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3635
3636         * solib-target.c: Include <vector>
3637         (struct lm_info_target) <~lm_info_target>: Remove.
3638         <segment_bases, section_bases>: Change type to
3639         std::vector<CORE_ADDR>.
3640         (library_list_start_segment, library_list_start_section,
3641         library_list_end_library,
3642         solib_target_relocate_section_addresses): Adjust.
3643
3644 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3645
3646         * gdbarch.sh (software_single_step): Change return type to
3647         std::vector<CORE_ADDR>.
3648         * gdbarch.c, gdbarch.h: Re-generate.
3649         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
3650         Adjust.
3651         (arm_deal_with_atomic_sequence_raw): Adjust.
3652         (thumb_get_next_pcs_raw): Adjust.
3653         (arm_get_next_pcs_raw): Adjust.
3654         (arm_get_next_pcs): Adjust.
3655         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Adjust.
3656         * aarch64-tdep.c (aarch64_software_single_step): Adjust.
3657         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Adjust.
3658         (alpha_software_single_step): Adjust.
3659         * alpha-tdep.h (alpha_software_single_step): Adjust.
3660         * arm-linux-tdep.c (arm_linux_software_single_step): Adjust.
3661         * arm-tdep.c (arm_software_single_step): Adjust.
3662         (arm_breakpoint_kind_from_current_state): Adjust.
3663         * arm-tdep.h (arm_software_single_step): Adjust.
3664         * breakpoint.c (insert_single_step_breakpoint): Adjust.
3665         * cris-tdep.c (cris_software_single_step): Adjust.
3666         * mips-tdep.c (mips_deal_with_atomic_sequence): Adjust.
3667         (micromips_deal_with_atomic_sequence): Adjust.
3668         (deal_with_atomic_sequence): Adjust.
3669         (mips_software_single_step): Adjust.
3670         * mips-tdep.h (mips_software_single_step): Adjust.
3671         * moxie-tdep.c (moxie_software_single_step): Adjust.
3672         * nios2-tdep.c (nios2_software_single_step): Adjust.
3673         * ppc-tdep.h (ppc_deal_with_atomic_sequence): Adjust.
3674         * rs6000-aix-tdep.c (rs6000_software_single_step): Adjust.
3675         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Adjust.
3676         * s390-linux-tdep.c (s390_software_single_step): Adjust.
3677         * sparc-tdep.c (sparc_software_single_step): Adjust.
3678         * spu-tdep.c (spu_software_single_step): Adjust.
3679         * tic6x-tdep.c (tic6x_software_single_step): Adjust.
3680
3681 2017-05-02  Simon Marchi  <simon.marchi@polymtl.ca>
3682
3683         * gdbarch.sh: Use semi-colon as field separator instead of colon.
3684         * gdbarch.h: Re-generate.
3685
3686 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3687
3688         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-instruction.o.
3689         (SUBDIR_PYTHON_SRCS): Add py-instruction.c.
3690         * python/py-instruction.c, python/py-instruction.h: New file.
3691         * python/py-record.c: Add py-instruction.h include.
3692         (gdbpy_initialize_record): Make gdb.Instruction a super class of
3693         gdb.RecordInstruction.
3694         * python/python-internal.h: Add gdbpy_initialize_instruction
3695         declaration.
3696         * python/python.c (do_start_initialization): Add
3697         gdbpy_initialize_instruction.
3698
3699 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3700
3701         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_CALL, btpy_call_type):
3702         Remove.
3703         (btrace_func_from_recpy_func): New function.
3704         (btpy_call_new, btpy_number, btpy_hash, btpy_richcompare): Remove.
3705         (btpy_call_level, btpy_call_symbol, btpy_call_instructions,
3706         btpy_call_up, btpy_call_prev_sibling, btpy_call_next_sibling): Rename to ...
3707         (recpy_bt_func_level, recpy_bt_func_symbol, recpy_bt_func_instructions,
3708         recpy_bt_func_up, recpy_bt_func_prev, recpy_bt_func_next): This.
3709         Also, use new helper functions.
3710         (btpy_list_item): Use new helper functions.
3711         (recpy_bt_function_call_history): Use new type name.
3712         (btpy_call_getset): Remove.
3713         (gdbpy_initialize_btrace): Remove code to initialize
3714         gdb.BtraceFunctionCall.
3715         * python/py-record-btrace.h (recpy_bt_func_number, recpy_btb_func_level,
3716         recpy_btb_func_symbol, recpy_bt_func_instructions, recpy_bt_func_up,
3717         recpy_bt_func_prev, recpy_bt_func_next): New export.
3718         * python/py-record.c (recpy_func_type): New static object.
3719         (recpy_func_new, recpy_func_level, recpy_func_symbol,
3720         recpy_func_instructions, recpy_func_up, recpy_func_prev,
3721         recpy_func_next): New function.
3722         (recpy_element_hash, recpy_element_richcompare): Updated comment.
3723         (recpy_func_getset): New static object.
3724         (gdbpy_initialize_record): Add code to initialize gdb.RecordInstruction.
3725         * python/py-record.h (recpy_func_type, recpy_func_new): New export.
3726
3727 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3728
3729         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN): Remove.
3730         (btpy_object, btpy_insn_type, btpy_new): Remove.
3731         (btpy_list_object): Use gdb.RecordInstruction type instead of
3732         gdb.BtraceInstruction type.
3733         (btrace_insn_from_recpy_insn): New function.
3734         (btpy_insn_or_gap_new): Adjust comment. Use recpy_insn_new instead of
3735         btpy_new.
3736         (btpy_call_new, btpy_list_item): Do not use btpy_new anymore.
3737         (btpy_number, btpy_hash, btpy_call_level, btpy_call_symbol,
3738         btpy_call_instructions, btpy_call_up, btpy_call_prev_sibling,
3739         btpy_call_next_sibling, btpy_richcompare): Use recpy_element_object
3740         instead of btpy_object.
3741         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3742         btpy_insn_data, btpy_insn_decode): Rename to ...
3743         (recpy_bt_insn_sal, recpy_bt_insn_pc, recpy_bt_insn_size,
3744         recpy_bt_insn_is_speculative, recpy_bt_insn_data,
3745         recpy_bt_insn_decode): This.  Also, use new helper functions.
3746         (btpy_list_position, recpy_bt_goto): Use recpy_element_object and
3747         recpy_insn_type.
3748         (btpy_insn_getset): Remove.
3749         (gdbpy_initialize_btrace): Remove code to initialize
3750         gdb.BtraceInstruction.  Use recpy_element_object.
3751         * python/py-record-btrace.h (recpy_bt_insn_number, recpy_bt_insn_sal,
3752         recpy_bt_insn_pc, recpy_bt_insn_data, recpy_bt_insn_decoded,
3753         recpy_bt_insn_size, recpy_bt_insn_is_speculative): New export.
3754         * python/py-record.c (recpy_insn_type): New static object.
3755         (recpy_insn_new, recpy_insn_sal, recpy_insn_pc, recpy_insn_data,
3756         recpy_insn_decoded, recpy_insn_size, recpy_insn_is_speculative,
3757         recpy_element_number, recpy_element_hash, recpy_element_richcompare):
3758         New function.
3759         (recpy_insn_getset): New static object.
3760         (gdbpy_initialize_record): Initialize gdb.RecordInstruction.
3761         * python/py-record.h (recpy_element_object): New typedef.
3762         (recpy_insn_type, recpy_insn_new): New export.
3763
3764 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3765
3766         * py-record-btrace.c (btpy_insn_new): Removed.
3767         (btpy_insn_or_gap_new): New function.
3768         (btpy_insn_error): Removed.
3769         (btpy_insn_sal, btpy_insn_pc, btpy_insn_size, btpy_insn_is_speculative,
3770         btpy_insn_data, btpy_insn_decode): Remove code path for gaps.
3771         (recpy_bt_replay_position, recpy_bt_begin, recpy_bt_end): Call
3772         btpy_insn_or_gap_new instead of btpy_insn_new.
3773         (btpy_insn_getset): Remove btpy_insn_error.
3774         * py-record.c (recpy_gap_type): New static object.
3775         (recpy_gap_object): New typedef.
3776         (recpy_gap_new, recpy_gap_number, recpy_gap_reason_code,
3777         recpy_gap_reason_string): New function.
3778         (recpy_gap_getset): New static object.
3779         (gdbpy_initialize_record): Initialize gdb.RecordGap type.
3780         * py-record.h (recpy_gap_new): New export.
3781
3782 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3783
3784         * python/py-record.c (recpy_ptid): Remove.
3785         (recpy_record_getset): Remove recpy_ptid.
3786
3787 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3788
3789         * btrace.c (btrace_fetch): Set inferior_ptid.
3790         * python/py-record-btrace.c: Add "py-record.h" include.
3791         (recpy_bt_format, recpy_bt_replay_position, recpy_bt_begin,
3792         recpy_bt_end, recpy_bt_instruction_history,
3793         recpy_bt_function_call_history, recpy_bt_goto): Use ptid stored
3794         in gdb.Record object instead of current ptid.
3795         * python/py-record.c: Include new "py-record.h" file.
3796         (recpy_record_object): Moved to py-record.h.
3797         * python/py-record.h: New file.
3798
3799 2017-05-01  Tim Wiederhake  <tim.wiederhake@intel.com>
3800
3801         * python/py-record-btrace.c (BTPY_REQUIRE_VALID_INSN,
3802         BTPY_REQUIRE_VALID_CALL, recpy_bt_function_call_history): Fix
3803         indentation.
3804
3805 2017-05-01  Joel Brobecker  <brobecker@adacore.com>
3806
3807         * MAINTAINERS: Move Daniel Jacobowitz and Mark Kettenis to
3808         the past maintainers section.
3809
3810 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3811
3812         * infcmd.c (get_return_value): Use regcache ctor, and remove
3813         cleanup.
3814
3815 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3816             Pedro Alves  <palves@redhat.com>
3817
3818         * regcache.c (regcache::regcache): New tag dispatch ctor.
3819         (do_cooked_read): Moved above.
3820         (regcache_dup): Use the tag dispatch ctor..
3821         * regcache.h (regcache): Declare ctor, delete copy ctor and
3822         assignment operator, remove friend regcache_dup.
3823
3824 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3825
3826         * regcache.c (regcache_dup): Assert !src->m_readonly_p and
3827         call method save instead of regcache_cpy.
3828         * regcache.h (struct regcache): Make regcache_dup a friend.
3829
3830 2017-04-28  Yao Qi  <yao.qi@linaro.org>
3831
3832         * regcache.c (struct regcache): Move to regcache.h
3833         (regcache::arch): New method.
3834         (regcache_get_ptid): Update.
3835         (get_regcache_arch): Call arch method.
3836         (get_regcache_aspace): Call method aspace.
3837         (register_buffer): Change it to method.
3838         (regcache_save): Change it to regcache::save.
3839         (regcache_restore): Likewise.
3840         (regcache_cpy_no_passthrough): Remove the declaration.
3841         (regcache_cpy): Call methods restore and cpy_no_passthrough.
3842         (regcache_cpy_no_passthrough): Change it to method
3843         cpy_no_passthrough.
3844         (regcache_register_status): Change it to method
3845         get_register_status.
3846         (regcache_invalidate): Change it to method invalidate.
3847         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
3848         (regcache_raw_update): Change it to method raw_update.
3849         (regcache_raw_read): Likewise.
3850         (regcache_raw_read_signed): Likewise.
3851         (regcache_raw_read_unsigned): Likewise.
3852         (regcache_raw_write_signed): Likewise.
3853         (regcache_raw_write_unsigned): Likewise.
3854         (regcache_cooked_read): Likewise.
3855         (regcache_cooked_read_value): Likewise.
3856         (regcache_cooked_read_signed): Likewise.
3857         (regcache_cooked_read_unsigned): Likewise.
3858         (regcache_cooked_write_signed): Likewise.
3859         (regcache_cooked_write_unsigned): Likewise.
3860         (regcache_raw_set_cached_value): Likewise.
3861         (regcache_raw_write): Likewise.
3862         (regcache_cooked_write): Likewise.
3863         (regcache_xfer_part): Likewise.
3864         (regcache_raw_read_part): Likewise.
3865         (regcache_raw_write_part): Likewise.
3866         (regcache_cooked_read_part): Likewise.
3867         (regcache_cooked_write_part): Likewise.
3868         (regcache_raw_supply): Likewise.
3869         (regcache_raw_collect): Likewise.
3870         (regcache_transfer_regset): Likewise.
3871         (regcache_supply_regset): Likewise.
3872         (regcache_collect_regset): Likewise.
3873         (regcache_debug_print_register): Likewise.
3874         (enum regcache_dump_what): Move it to regcache.h.
3875         (regcache_dump): Change it to method dump.
3876         * regcache.h (enum regcache_dump_what): New.
3877         (class regcache): New.
3878         * target.c (target_fetch_registers): Call method
3879         debug_print_register.
3880         (target_store_registers): Likewise.
3881
3882 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3883
3884         * windows-nat.c (struct lm_info_windows): Initialize field.
3885         (windows_make_so): Allocate lm_info_windows with new.
3886         (windows_free_so): Free lm_info_windows with delete.
3887
3888 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3889
3890         * solib-darwin.c (struct lm_info_darwin): Initialize field.
3891         (darwin_current_sos): Allocate lm_info_darwin with new, remove
3892         cleanup.
3893         (darwin_free_so): Free lm_info_darwin with delete.
3894
3895 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3896
3897         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
3898         <l_addr_p>: Change type to bool.
3899         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
3900         (svr4_free_so): Free lm_info_svr4 with delete.
3901         (svr4_copy_library_list): Replace memcpy with call to copy
3902         constructor.
3903         (library_list_start_library, svr4_default_sos): Allocate
3904         lm_info_svr4 with new.
3905
3906 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3907
3908         * solib-target.c (struct lm_info_target): Add destructor,
3909         initialize fields.
3910         <name>: Change type to std::string.
3911         (library_list_start_library): Allocate lm_info_target with new.
3912         (solib_target_free_library_list): Free lm_info_target with
3913         delete.
3914         (solib_target_current_sos): Adapt to std::string.
3915         (solib_target_free_so): Free lm_info_target with delete.
3916
3917 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3918
3919         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
3920         fields.
3921         (frv_current_sos): Allocate lm_info_frv with new.
3922         (frv_relocate_main_executable): Free lm_info_frv with delete,
3923         allocate with new.
3924         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
3925
3926 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3927
3928         * solib-frv.c (struct lm_info_frv): Fix indentation.
3929
3930 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3931
3932         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
3933         map field.
3934         (dsbt_current_sos): Allocate lm_info_dsbt with new.
3935         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
3936         and allocate with new.
3937         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
3938
3939 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3940
3941         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
3942         <filename, member_name>: Change type to std::string.
3943         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
3944         (library_list_start_library): Allocate lm_info_aix with new.
3945         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
3946         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
3947         with copy constructor.
3948
3949 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
3950
3951         * solist.h (struct lm_info): Remove.
3952         (struct lm_info_base): New class.
3953         (struct so_list) <lm_info>: Change type to lm_info_base *.
3954         * nto-tdep.c (struct lm_info): Remove.
3955         (lm_addr): Adjust.
3956         * solib-aix.c (struct lm_info): Rename to ...
3957         (struct lm_info_aix): ... this.  Extend lm_info_base.
3958         (lm_info_p): Rename to ...
3959         (lm_info_aix_p): ... this, and adjust.
3960         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
3961         solib_aix_parse_libraries, library_list_start_library,
3962         solib_aix_free_library_list, solib_aix_parse_libraries,
3963         solib_aix_get_library_list,
3964         solib_aix_relocate_section_addresses, solib_aix_free_so,
3965         solib_aix_get_section_offsets,
3966         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
3967         Adjust.
3968         (struct solib_aix_inferior_data) <library_list>: Adjust.
3969         * solib-darwin.c (struct lm_info): Rename to ...
3970         (struct lm_info_darwin): ... this.  Extend lm_info_base.
3971         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
3972         * solib-dsbt.c (struct lm_info): Rename to ...
3973         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
3974         (struct dsbt_info) <main_executable_lm_info): Adjust.
3975         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
3976         dsbt_relocate_section_addresses): Adjust.
3977         * solib-frv.c (struct lm_info): Rename to ...
3978         (struct lm_info_frv): ... this.  Extend lm_info_base.
3979         (main_executable_lm_info): Adjust.
3980         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
3981         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
3982         find_canonical_descriptor_in_load_object,
3983         frv_fdpic_find_canonical_descriptor): Adjust.
3984         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
3985         to lm_info_svr4.
3986         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
3987         svr4_clear_so, svr4_copy_library_list,
3988         library_list_start_library, svr4_default_sos, svr4_read_so_list,
3989         svr4_current_sos, svr4_fetch_objfile_link_map,
3990         solist_update_incremental): Adjust.
3991         * solib-svr4.h (struct lm_info_svr4): Move here from
3992         solib-svr4.c.
3993         * solib-target.c (struct lm_info): Rename to ...
3994         (struct lm_info_target): ... this.  Extend lm_info_base.
3995         (lm_info_p): Rename to ...
3996         (lm_info_target_p): ... this.
3997         (solib_target_parse_libraries, library_list_start_segment,
3998         library_list_start_section, library_list_start_library,
3999         library_list_end_library, solib_target_free_library_list,
4000         solib_target_current_sos, solib_target_free_so,
4001         solib_target_relocate_section_addresses): Adjust.
4002         * windows-nat.c (struct lm_info): Rename to ...
4003         (struct lm_info_windows): ... this.  Extend lm_info_base.
4004         (windows_make_so, handle_load_dll, handle_unload_dll,
4005         windows_xfer_shared_libraries): Adjust.
4006
4007 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
4008
4009         * solib-darwin.c (struct darwin_so_list): Remove.
4010         (darwin_current_sos): Allocate an so_list object instead of a
4011         darwin_so_list, separately allocate an lm_info object.
4012         (darwin_free_so): Free lm_info.
4013
4014 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
4015
4016         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
4017         with fprintf_filtered.
4018
4019 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4020
4021         * regcache.c (regcache::regcache): New function.
4022         (regcache::~regcache): New function.
4023         (regcache_xmalloc_1): Remove.
4024         (regcache_xmalloc): Call new regcache.
4025         (regcache_xfree): Call delete regcache.
4026         (get_thread_arch_aspace_regcache): Call new regcache.
4027
4028 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4029
4030         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
4031         lwp instead of ptid_get_lwp.
4032
4033 2017-04-28  Yao Qi  <yao.qi@linaro.org>
4034
4035         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
4036         lwp_info instead of getting from inferior_ptid.
4037
4038 2017-04-27  Keith Seitz  <keiths@redhat.com>
4039
4040         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
4041         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
4042         (CV_CONVERSION_BADNESS): Define.
4043         (rank_one_type): Remove overly restrictive rvalue reference
4044         rank checks.
4045         Add cv-qualifier checks and subranks for type equality.
4046         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
4047         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
4048         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
4049
4050 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
4051
4052         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
4053         count when creating the object.
4054
4055 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
4056             Ulrich Weigand  <uweigand@de.ibm.com>
4057
4058         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
4059         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
4060         is used in AIX.
4061         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
4062         (process_xcoff_symbol): Likewise.
4063         (scan_xcoff_symtab): Likewise.
4064
4065 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4066
4067         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
4068         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
4069         (ia64_access_reg): Use get_frame_register_unsigned.
4070         (ia64_access_rse_reg): Likewise.
4071         (ia64_libunwind_frame_prev_register): Likewise.
4072
4073 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
4074
4075         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
4076         * gdbarch.c: Regenerated.
4077         * gdbarch.h: Regenerated.
4078         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
4079         visibility external.
4080         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
4081         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
4082         (enum cfa_how_kind): Move to ...
4083         (struct dwarf2_frame_state_reg_info): Likewise.
4084         (struct dwarf2_frame_state): Likewise.
4085         * dwarf2-frame.h: ... here.
4086         (dwarf2_frame_state_alloc_regs): New declaration.
4087         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
4088         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
4089
4090 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4091
4092         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
4093         regcache_raw_read_unsigned.
4094         (xtensa_pseudo_register_write): Likewise.
4095
4096 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
4097
4098         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
4099         (nds32_pseudo_register_write): Likewise.
4100
4101 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4102
4103         * regcache.c (struct regcache) <readonly_p>: Change its type
4104         to bool.
4105         (regcache_xmalloc_1): Update parameter type and callers update.
4106
4107 2017-04-25  Yao Qi  <yao.qi@linaro.org>
4108
4109         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
4110         set_gdbarch_wchar_bit.
4111         * arm-tdep.c (arm_gdbarch_init): Likewise.
4112
4113 2017-04-25  Pedro Alves  <palves@redhat.com>
4114
4115         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
4116         (BothAreRelocatable, memcopy, memmove): Don't define.
4117         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
4118         macros.
4119
4120 2017-04-25  Pedro Alves  <palves@redhat.com>
4121
4122         * common/common-defs.h: Include "common/poison.h".
4123         * common/function-view.h: (Not, Or, Requires): Move to traits.h
4124         and adjust.
4125         * common/poison.h: New file.
4126         * common/traits.h: Include <type_traits>.
4127         (Not, Or, Requires): New, moved from common/function-view.h.
4128
4129 2017-04-25  Pedro Alves  <palves@redhat.com>
4130
4131         * breakpoint.h (struct breakpoint): In-class initialize all
4132         fields.  Make boolean fields "bool".
4133         * breakpoint.c (init_raw_breakpoint_without_location): Remove
4134         memset call and initializations no longer necessary.
4135
4136 2017-04-25  Pedro Alves  <palves@redhat.com>
4137
4138         * btrace.c (pt_btrace_insn_flags): Change parameter type to
4139         reference.
4140         (pt_btrace_insn): New function.
4141         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
4142
4143 2017-04-25  Pedro Alves  <palves@redhat.com>
4144
4145         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
4146         "base" field and inherit from "bp_location" instead.  Add
4147         non-default ctor.
4148         (allocate_location_exception): Use new non-default ctor.
4149         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
4150         (init_bp_location): Convert to ...
4151         (bp_location::bp_location): ... this new ctor, and remove memset
4152         call.
4153         (base_breakpoint_allocate_location): Use the new non-default ctor.
4154         * breakpoint.h (bp_location): Now a class.  Declare default and
4155         non-default ctors.  In-class initialize all members.
4156         (init_bp_location): Remove declaration.
4157
4158 2017-04-25  Pedro Alves  <palves@redhat.com>
4159
4160         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
4161         assignment operator.
4162
4163 2017-04-24  Yao Qi  <yao.qi@linaro.org>
4164
4165         * doublest.c (convert_doublest_to_floatformat): Call
4166         floatformat_totalsize_bytes.
4167
4168 2017-04-22  Tom Tromey  <tom@tromey.com>
4169
4170         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
4171         ui_out_emit_list.
4172         * stack.c (print_frame): Use ui_out_emit_list.
4173         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4174         ui_out_emit_list.
4175         * mi/mi-main.c (print_one_inferior)
4176         (mi_cmd_data_list_register_names)
4177         (mi_cmd_data_list_register_values, mi_cmd_list_features)
4178         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
4179         ui_out_emit_list.
4180         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
4181         (mi_output_solib_attribs): Use ui_out_emit_list,
4182         ui_out_emit_tuple.
4183         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
4184         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
4185         (mi_cmd_stack_list_args, list_args_or_locals): Use
4186         ui_out_emit_list.
4187         * disasm.c (do_assembly_only): Use ui_out_emit_list.
4188         * breakpoint.c (print_solib_event, output_thread_groups): Use
4189         ui_out_emit_list.
4190
4191 2017-04-22  Tom Tromey  <tom@tromey.com>
4192
4193         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
4194         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
4195         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
4196
4197 2017-04-22  Tom Tromey  <tom@tromey.com>
4198
4199         * tracepoint.c (tvariables_info_1)
4200         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
4201
4202 2017-04-22  Tom Tromey  <tom@tromey.com>
4203
4204         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
4205         annotate_arg_emitter.
4206         * breakpoint.c (print_mention_watchpoint)
4207         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
4208         * annotate.h (struct annotate_arg_emitter): New.
4209
4210 2017-04-22  Tom Tromey  <tom@tromey.com>
4211
4212         * record-btrace.c (record_btrace_insn_history)
4213         (record_btrace_insn_history_range, record_btrace_call_history)
4214         (record_btrace_call_history_range): Use ui_out_emit_tuple.
4215         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
4216         ui_out_emit_tuple.
4217         * stack.c (print_frame_info): Use ui_out_emit_tuple.
4218         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
4219         * skip.c (skip_info): Use ui_out_emit_tuple.
4220         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
4221         * progspace.c (print_program_space): Use ui_out_emit_tuple.
4222         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
4223         * osdata.c (info_osdata): Use ui_out_emit_tuple.
4224         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
4225         ui_out_emit_tuple.
4226         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
4227         (output_register, mi_cmd_data_read_memory)
4228         (mi_cmd_data_read_memory_bytes, mi_load_progress)
4229         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
4230         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
4231         Use ui_out_emit_tuple.
4232         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
4233         ui_out_emit_tuple.
4234         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
4235         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
4236         * linux-thread-db.c (info_auto_load_libthread_db): Use
4237         ui_out_emit_tuple.
4238         * inferior.c (print_inferior): Use ui_out_emit_tuple.
4239         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
4240         * disasm.c (do_mixed_source_and_assembly_deprecated)
4241         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
4242         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
4243         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
4244         * breakpoint.c (print_one_breakpoint_location)
4245         (print_one_breakpoint): Use ui_out_emit_tuple.
4246         * auto-load.c (print_script, info_auto_load_cmd): Use
4247         ui_out_emit_tuple.
4248         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
4249
4250 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
4251
4252         * thread.c (print_thread_info_1): Remove dead code.
4253
4254 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4255
4256         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
4257         GDB_SELF_TEST.
4258         * arm-tdep.c (selftests::arm_record_test): Likewise.
4259
4260 2017-04-21  Yao Qi  <yao.qi@linaro.org>
4261
4262         * regcache.c (regcache_restore): Remove argument 2.  Replace
4263         argument 3 with regcache.  Get register status from
4264         src->register_status and get register contents from
4265         register_buffer (src, regnum).
4266         (regcache_cpy): Update.
4267
4268 2017-04-19  Pedro Alves  <palves@redhat.com>
4269
4270         * gdbthread.h (thread): Add missing closing parenthesis in
4271         comment.
4272
4273 2017-04-19  Pedro Alves  <palves@redhat.com>
4274
4275         * common/refcounted-object.h: New file.
4276         * gdbthread.h: Include "common/refcounted-object.h".
4277         (thread_info): Inherit from refcounted_object and add comments.
4278         (thread_info::incref, thread_info::decref)
4279         (thread_info::m_refcount): Delete.
4280         (thread_info::deletable): Use the refcounted_object::refcount()
4281         method.
4282         * inferior.c (current_inferior_): Add comment.
4283         (set_current_inferior): Increment/decrement refcounts.
4284         (prune_inferiors, remove_inferior_command): Skip inferiors marked
4285         not-deletable instead of comparing with the current inferior.
4286         (initialize_inferiors): Increment the initial inferior's refcount.
4287         * inferior.h (struct inferior): Forward declare.
4288         Include "common/refcounted-object.h".
4289         (current_inferior, set_current_inferior): Move declaration to
4290         before struct inferior's definition, and fix comment.
4291         (inferior): Inherit from refcounted_object.  Add comments.
4292         * thread.c (switch_to_thread_no_regs): Reference the thread's
4293         inferior pointer directly instead of doing a ptid lookup.
4294         (switch_to_no_thread): New function.
4295         (switch_to_thread(thread_info *)): New function, factored out
4296         from ...
4297         (switch_to_thread(ptid_t)): ... this.
4298         (restore_current_thread): Delete.
4299         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
4300         fields, and add 'inf' field.
4301         (do_restore_current_thread_cleanup): Check whether old->inf is
4302         alive instead of looking up an inferior by ptid.  Use
4303         switch_to_thread and switch_to_no_thread.
4304         (restore_current_thread_cleanup_dtor): Use old->inf directly
4305         instead of lookup up an inferior by id.  Decref the inferior.
4306         Don't restore 'removable'.
4307         (make_cleanup_restore_current_thread): Same the inferior pointer
4308         in old, instead of the inferior number.  Incref the inferior.
4309         Don't save/clear 'removable'.
4310
4311 2017-04-19  Pedro Alves  <palves@redhat.com>
4312
4313         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4314         unittests/scoped_restore-selftests.c.
4315         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
4316         * common/scoped_restore.h (scoped_restore_base): Make "class".
4317         (scoped_restore_base::release): New public method.
4318         (scoped_restore_base::scoped_restore_base): New protected ctor.
4319         (scoped_restore_base::m_saved_var): New protected field.
4320         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
4321         scoped_restore_base base class instead of m_saved_var directly.
4322         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
4323         (scoped_restore_tmpl::scoped_restore_tmpl(const
4324         scoped_restore_tmpl<T>&)): Likewise.
4325         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
4326         method.
4327         (scoped_restore_tmpl::saved_var): New method.
4328         (scoped_restore_tmpl::m_saved_var): Delete.
4329         * inferior.h (inferior::detaching): Now a bool.
4330         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
4331         cleanup.
4332         * unittests/scoped_restore-selftests.c: New file.
4333
4334 2017-04-19  Pedro Alves  <palves@redhat.com>
4335
4336         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
4337         Re-sort in alphabetic order.
4338
4339 2017-04-18  Pedro Alves  <palves@redhat.com>
4340
4341         * xml-support.c (obstack_xml_printf): Delete.
4342         * xml-support.h (obstack_xml_printf): Delete.
4343
4344 2017-04-18  Pedro Alves  <palves@redhat.com>
4345
4346         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
4347         vdebug, verror, body_text, start_element, end_element, name,
4348         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
4349         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
4350         is_xinclude>: Make private and add m_ prefix.
4351         (gdb_xml_parser::body_text): New method, based on ...
4352         (gdb_xml_body_text): ... this.  Adjust.
4353         (gdb_xml_parser::vdebug): New method, based on ...
4354         (gdb_xml_debug): ... this.  Adjust.
4355         (gdb_xml_parser::verror): New method, based on ...
4356         (gdb_xml_error): ... this.  Adjust.
4357         (gdb_xml_parser::start_element): New method, based on ...
4358         (gdb_xml_start_element): ... this.  Adjust.
4359         (gdb_xml_start_element_wrapper): Defer to
4360         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
4361         (gdb_xml_parser::end_element): New method, based on ...
4362         (gdb_xml_end_element_wrapper): ... this.  Adjust.
4363         (gdb_xml_parser::~gdb_xml_parser): Adjust.
4364         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
4365         (gdb_xml_parser::use_dtd): New method, based on ...
4366         (gdb_xml_use_dtd): ... this.  Adjust.
4367         (gdb_xml_parser::parse): New method, based on ...
4368         (gdb_xml_parse): ... this.  Adjust.
4369         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
4370         (xinclude_start_include): Adjust to call the parser's name method.
4371         (xml_xinclude_default, xml_xinclude_start_doctype)
4372         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
4373         method.
4374         (xml_process_xincludes): Adjust to call parser methods.
4375         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
4376         declarations.
4377
4378 2017-04-18  Pedro Alves  <palves@redhat.com>
4379
4380         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
4381         gdb::optional<std::string>.
4382         * xml-support.c: Include <string>.
4383         (scope_level::scope_level(scope_level &&))
4384         (scope_level::~scope_level): Delete.
4385         (scope_level::body): Now a std::string.
4386         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
4387         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
4388         parameter.
4389         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
4390         (xinclude_parsing_data::output): Now a std::string reference.
4391         (xinclude_start_include): Adjust.
4392         (xml_xinclude_default): Adjust.
4393         (xml_process_xincludes): Add 'output' parameter, and return bool.
4394         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
4395         and return bool.
4396         * xml-tdesc.c: Include <unordered_map> and <string>.
4397         (tdesc_xml_cache): Delete.
4398         (tdesc_xml_cache_s): Delete.
4399         (xml_cache): Now an std::unordered_map.
4400         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
4401         (target_fetch_description_xml): Change return type to
4402         gdb::optional<std::string>, and adjust.
4403         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
4404         (target_fetch_description_xml): Change return type to
4405         gdb::optional<std::string>.
4406
4407 2017-04-18  Pedro Alves  <palves@redhat.com>
4408
4409         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4410         unittests/optional-selftests.c.
4411         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
4412         * unittests/optional-selftests.c: New file.
4413         * unittests/optional/assignment/1.cc: New file.
4414         * unittests/optional/assignment/2.cc: New file.
4415         * unittests/optional/assignment/3.cc: New file.
4416         * unittests/optional/assignment/4.cc: New file.
4417         * unittests/optional/assignment/5.cc: New file.
4418         * unittests/optional/assignment/6.cc: New file.
4419         * unittests/optional/assignment/7.cc: New file.
4420         * unittests/optional/cons/copy.cc: New file.
4421         * unittests/optional/cons/default.cc: New file.
4422         * unittests/optional/cons/move.cc: New file.
4423         * unittests/optional/cons/value.cc: New file.
4424         * unittests/optional/in_place.cc: New file.
4425         * unittests/optional/observers/1.cc: New file.
4426         * unittests/optional/observers/2.cc: New file.
4427
4428 2017-04-18  Pedro Alves  <palves@redhat.com>
4429
4430         * common/gdb_optional.h: Include common/traits.h.
4431         (in_place_t): New type.
4432         (in_place): New constexpr variable.
4433         (optional::optional): Remove member initialization of
4434         m_instantiated.
4435         (optional::optional(in_place_t...)): New constructor.
4436         (optional::~optional): Use reset.
4437         (optional::optional(const optional&)): New.
4438         (optional::optional(const optional&&)): New.
4439         (optional::optional(T &)): New.
4440         (optional::optional(T &&)): New.
4441         (operator::operator=(const optional &)): New.
4442         (operator::operator=(optional &&)): New.
4443         (operator::operator= (const T &))
4444         (operator::operator= (T &&))
4445         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
4446         (operator::reset): New.
4447         (operator::m_instantiated):: Add in-class initializer.
4448         * common/traits.h: Include <type_traits>.
4449         (struct And): New types.
4450
4451 2017-04-18  Pedro Alves  <palves@redhat.com>
4452
4453         * xml-support.c: Include <vector>.
4454         (scope_level::scope_level(const gdb_xml_element *))
4455         (scope_level::scope_level(scope_level&&)): New.
4456         (scope_level::~scope_level): New.
4457         (scope_level_s): Delete.
4458         (gdb_xml_parser::scopes): Now a std::vector.
4459         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
4460         Use std::vector.
4461         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
4462         scope cleanup code.
4463         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
4464         of the scopes member.  Use std::vector::emplace_back.
4465
4466 2017-04-18  Pedro Alves  <palves@redhat.com>
4467
4468         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
4469         a bool.
4470         (gdb_xml_end_element): Change type of first parameter.
4471         (gdb_xml_cleanup): Rename to ...
4472         (gdb_xml_parser::~gdb_xml_parser): ... this.
4473         (gdb_xml_create_parser_and_cleanup): Delete with ...
4474         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
4475         to this new ctor.
4476         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
4477         using gdb_xml_create_parser_and_cleanup.
4478         (xinclude_parsing_data): Add ctor/dtor.
4479         (xml_xinclude_cleanup): Delete.
4480         (xml_process_xincludes): Create a local xinclude_parsing_data
4481         instead of heap-allocating one.  Create a local gdb_xml_parser
4482         instead of heap-allocating one with
4483         gdb_xml_create_parser_and_cleanup.
4484
4485 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
4486
4487         PR threads/20743
4488         * fbsd-nat.c (resume_one_thread_cb): Remove.
4489         (resume_all_threads_cb): Remove.
4490         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
4491         iterate_over_threads.
4492
4493 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4494
4495         * NEWS: Create a new section for the next release branch.
4496         Rename the section of the current branch, now that it has
4497         been cut.
4498
4499 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
4500
4501         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
4502         * version.in: Bump version to 8.0.50.DATE-git.
4503
4504 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
4505
4506         PR gdb/21385
4507         * windows-nat.c (windows_create_inferior): Declare 'allargs'
4508         independently of the host, and fix build breakage on Cygwin.
4509
4510 2017-04-13  Pedro Alves  <palves@redhat.com>
4511
4512         * inferior.c (free_inferior): Convert to ...
4513         (inferior::~inferior): ... this dtor.
4514         (inferior::inferior): New ctor, factored out from ...
4515         (add_inferior_silent): ... here.  Allocate the inferior with a new
4516         expression.
4517         (delete_inferior): Call delete instead of free_inferior.
4518         * inferior.h (gdb_environ, continuation): Forward declare.
4519         (inferior): Now a class.  Add in-class initialization to all
4520         members.  Make boolean fields bool, except 'detaching'.
4521         (inferior::inferior): New explicit ctor.
4522         (inferior::~inferior): New.
4523
4524 2017-04-13  Pedro Alves  <palves@redhat.com>
4525
4526         * inferior.c (init_inferior_list): Delete.
4527         * inferior.h (init_inferior_list): Delete.
4528
4529 2017-04-13  Pedro Alves  <palves@redhat.com>
4530
4531         PR threads/13217
4532         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
4533         (top level): Call it twice, with different thread sets.
4534
4535 2017-04-13  Pedro Alves  <palves@redhat.com>
4536
4537         * thread.c: Include <algorithm>.
4538         (thread_array_cleanup): Delete.
4539         (scoped_inc_dec_ref): New class.
4540         (live_threads_count): New function.
4541         (set_thread_refcount): Delete.
4542         (tp_array_compar_ascending): Now a bool.
4543         (tp_array_compar): Convert to a std::sort comparison function.
4544         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
4545         and live_threads_count.
4546
4547 2017-04-13  Pedro Alves  <palves@redhat.com>
4548
4549         * infrun.c (follow_fork_inferior): Also switch the current
4550         inferior.
4551
4552 2017-04-13  Pedro Alves  <palves@redhat.com>
4553
4554         * breakpoint.c (watch_command_1): Save watchpoint-frame info
4555         before calling create_internal_breakpoint.
4556
4557 2017-04-13  Pedro Alves  <palves@redhat.com>
4558
4559         * fork-child.c (execv_argv): New class.
4560         (breakup_args): Refactored as ...
4561         (execv_argv::init_for_no_shell): .. this method of execv_argv.
4562         Copy arguments to storage and replace separators with NULL
4563         terminators in place.
4564         (escape_bang_in_quoted_argument): Adjust to return bool.
4565         (execv_argv::execv_argv): New ctor.
4566         (execv_argv::init_for_shell): New method, factored out from
4567         fork_inferior.  Don't strdup strings into the vector.
4568         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
4569         Remove free_vector_argv call.
4570
4571 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4572
4573         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
4574         tdep->rx_psw_type.
4575
4576 2017-04-13  Yao Qi  <yao.qi@linaro.org>
4577
4578         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
4579         * rx-tdep.c (rx_gdbarch_init): Likewise.
4580
4581 2017-04-13  Pedro Alves  <palves@redhat.com>
4582
4583         * breakpoint.h (struct breakpoint): Reindent.
4584
4585 2017-04-13  Pedro Alves  <palves@redhat.com>
4586
4587         * breakpoint.c (bp_location): Rename to ...
4588         (bp_locations): ... this.  All references updated.
4589         (bp_location_count): Rename to ...
4590         (bp_locations_count): ... this.  All references updated.
4591         (bp_location_placed_address_before_address_max): Rename to ...
4592         (bp_locations_placed_address_before_address_max): ... this.  All
4593         references updated.
4594         (bp_location_shadow_len_after_address_max): Rename to ...
4595         (bp_locations_shadow_len_after_address_max): ... this.  All
4596         references updated.
4597         (bp_location_compare_addrs): Rename to ...
4598         (bp_locations_compare_addrs): ... this.  All references updated.
4599         (bp_location_compare):Rename to ...
4600         (bp_locations_compare): ... this.  All references updated.
4601         (bp_location_target_extensions_update): Rename to ...
4602         (bp_locations_target_extensions_update): ... this.  All references
4603         updated.
4604
4605 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4606
4607         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
4608         * common/common.m4: Check headers 'termios.h', 'termio.h' and
4609         'sgtty.h'.
4610         * common/gdb_termios.h: New file, with parts of "terminal.h".
4611         * inflow.c: Include "gdb_termios.h".
4612         * ser-unix.c: Include "gdb_termios.h".
4613         * terminal.h: Move terminal-related defines to
4614         "common/gdb_termios.h".
4615
4616 2017-04-12  Tom Tromey  <tom@tromey.com>
4617
4618         * probe.c (parse_probes): Update.
4619         * location.h (delete_event_location): Don't declare.
4620         (event_location_deleter::operator()): Update.
4621         * location.c (event_location_deleter::operator()): Rename from
4622         delete_event_location.
4623         * linespec.h (linespec_result) <location>: Change type to
4624         event_location_up.
4625         * linespec.c (canonicalize_linespec, event_location_to_sals)
4626         (decode_objc): Update.
4627         (linespec_result): Don't call delete_event_location.
4628         * breakpoint.c (create_breakpoints_sal)
4629         (bkpt_probe_create_sals_from_location)
4630         (strace_marker_create_sals_from_location): Update.
4631
4632 2017-04-12  Tom Tromey  <tom@tromey.com>
4633
4634         * linespec.h (struct linespec_result): Add constructor and
4635         destructor.
4636         (init_linespec_result, destroy_linespec_result)
4637         (make_cleanup_destroy_linespec_result): Don't declare.
4638         * linespec.c (init_linespec_result): Remove.
4639         (linespec_result::~linespec_result): Rename from
4640         destroy_linespec_result.  Update.
4641         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
4642         Remove.
4643         * breakpoint.c (create_breakpoint, break_range_command)
4644         (decode_location_default): Update.
4645         * ax-gdb.c (agent_command_1): Update.
4646
4647 2017-04-12  Tom Tromey  <tom@tromey.com>
4648
4649         * remote.c (remote_download_tracepoint): Update.
4650         * python/py-breakpoint.c (bppy_get_location): Update.
4651         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
4652         (gdbscm_breakpoint_location): Update.
4653         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
4654         * breakpoint.h (struct breakpoint) <location, location_range_end>:
4655         Change type to event_location_up.
4656         * breakpoint.c (create_overlay_event_breakpoint)
4657         (create_longjmp_master_breakpoint)
4658         (create_std_terminate_master_breakpoint)
4659         (create_exception_master_breakpoint)
4660         (breakpoint_event_location_empty_p, print_breakpoint_location)
4661         (print_one_breakpoint_location, create_thread_event_breakpoint)
4662         (init_breakpoint_sal, create_breakpoint)
4663         (print_recreate_ranged_breakpoint, break_range_command)
4664         (init_ada_exception_breakpoint, say_where): Update.
4665         (base_breakpoint_dtor): Don't call delete_event_location.
4666         (bkpt_print_recreate, tracepoint_print_recreate)
4667         (dprintf_print_recreate, update_static_tracepoint)
4668         (breakpoint_re_set_default): Update.
4669
4670 2017-04-12  Tom Tromey  <tom@tromey.com>
4671
4672         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
4673         type of "to_do".  Update.
4674         (compute_stack_depth): Use std::vector.
4675
4676 2017-04-12  Tom Tromey  <tom@tromey.com>
4677
4678         * printcmd.c (find_instruction_backward): Use std::vector.
4679
4680 2017-04-12  Tom Tromey  <tom@tromey.com>
4681
4682         * symfile.c (objfilep): Remove typedef.
4683         (reread_symbols): Use a std::vector.
4684
4685 2017-04-12  Tom Tromey  <tom@tromey.com>
4686
4687         * mi/mi-main.c (exec_direction_forward): Remove.
4688         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
4689         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
4690         scoped_restore.
4691         * guile/guile.c (guile_repl_command, guile_command)
4692         (gdbscm_execute_gdb_command): Use scoped_restore.
4693         * go-exp.y (go_parse): Use scoped_restore.
4694         * d-exp.y (d_parse): Use scoped_restore.
4695         * cli/cli-decode.c (cmd_func): Use scoped_restore.
4696         * c-exp.y (c_parse): Use scoped_restore.
4697
4698 2017-04-12  Tom Tromey  <tom@tromey.com>
4699
4700         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
4701         (mi_parse): Update return type.
4702         (mi_parse_free): Remove.
4703         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
4704         (mi_parse::~mi_parse): Rename from mi_parse_free.
4705         (mi_parse_cleanup): Remove.
4706         (mi_parse): Return a unique_ptr.  Use new.
4707         * mi/mi-main.c (mi_execute_command): Update.
4708
4709 2017-04-12  Tom Tromey  <tom@tromey.com>
4710
4711         * location.c (explicit_location_lex_one): Return a
4712         unique_xmalloc_ptr.
4713         (string_to_explicit_location): Update.  Remove cleanups.
4714
4715 2017-04-12  Tom Tromey  <tom@tromey.com>
4716
4717         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
4718         (compare_value_and_voffset): Change type.  Update.
4719         (compute_vtable_size): Change type of "offset_vec".
4720         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
4721         (gnuv3_get_typeid): Remove extraneous declaration.
4722
4723 2017-04-12  Tom Tromey  <tom@tromey.com>
4724
4725         * charset.h (wchar_iterator): Fix comment.
4726
4727 2017-04-12  Tom Tromey  <tom@tromey.com>
4728
4729         * charset.c (iconv_wrapper): New class.
4730         (cleanup_iconv): Remove.
4731         (convert_between_encodings): Use it.
4732
4733 2017-04-12  Tom Tromey  <tom@tromey.com>
4734
4735         * symfile.h (increment_reading_symtab): Update type.
4736         * symfile.c (decrement_reading_symtab): Remove.
4737         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
4738         * psymtab.c (psymtab_to_symtab): Update.
4739         * dwarf2read.c (dw2_instantiate_symtab): Update.
4740
4741 2017-04-12  Tom Tromey  <tom@tromey.com>
4742
4743         * jit.c (struct jit_reader): Declare separately.  Add constructor
4744         and destructor.  Change type of "handle".
4745         (loaded_jit_reader): Define separately.
4746         (jit_reader_load): Update.  New "new".
4747         (jit_reader_unload_command): Use "delete".
4748         * gdb-dlfcn.h (struct dlclose_deleter): New.
4749         (gdb_dlhandle_up): New typedef.
4750         (gdb_dlopen, gdb_dlsym): Update types.
4751         (gdb_dlclose): Remove.
4752         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
4753         (gdb_dlsym): Change type of "handle".
4754         (make_cleanup_dlclose): Remove.
4755         (dlclose_deleter::operator()): Rename from gdb_dlclose.
4756         * compile/compile-c-support.c (load_libcc): Update.
4757
4758 2017-04-12  Tom Tromey  <tom@tromey.com>
4759
4760         * symtab.h (find_pcs_for_symtab_line): Change return type.
4761         * symtab.c (find_pcs_for_symtab_line): Change return type.
4762         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
4763         type of "vec".  Update.
4764         (ltpy_get_pcs_for_line): Update.
4765         * linespec.c (decode_digits_ordinary): Update.
4766
4767 2017-04-12  Tom Tromey  <tom@tromey.com>
4768
4769         * tracepoint.c (actions_command): Update.
4770         * python/python.c (python_command, python_interactive_command):
4771         Update.
4772         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
4773         * guile/guile.c (guile_command): Update.
4774         * defs.h (read_command_lines, read_command_lines_1): Return
4775         command_line_up.
4776         (command_lines_deleter): New struct.
4777         (command_line_up): New typedef.
4778         * compile/compile.c (compile_code_command)
4779         (compile_print_command): Update.
4780         * cli/cli-script.h (get_command_line, copy_command_lines): Return
4781         command_line_up.
4782         (make_cleanup_free_command_lines): Remove.
4783         * cli/cli-script.c (get_command_line, read_command_lines_1)
4784         (copy_command_lines): Return command_line_up.
4785         (while_command, if_command, read_command_lines, define_command)
4786         (document_command): Update.
4787         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
4788         Remove.
4789         * breakpoint.h (breakpoint_set_commands): Change type of
4790         "commands".
4791         * breakpoint.c (breakpoint_set_commands): Change type of
4792         "commands".  Update.
4793         (do_map_commands_command, update_dprintf_command_list)
4794         (create_tracepoint_from_upload): Update.
4795
4796 2017-04-12  Tom Tromey  <tom@tromey.com>
4797
4798         * tracepoint.c (scope_info): Update.
4799         * spu-tdep.c (spu_catch_start): Update.
4800         * python/python.c (gdbpy_decode_line): Update.
4801         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
4802         * python/py-breakpoint.c (bppy_init): Update.
4803         * probe.c (parse_probes): Update.
4804         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
4805         * location.h (event_location_deleter): New struct.
4806         (event_location_up): New typedef.
4807         (new_linespec_location, new_address_location, new_probe_location)
4808         (new_explicit_location, copy_event_location)
4809         (string_to_event_location, string_to_event_location_basic)
4810         (string_to_explicit_location): Update return type.
4811         (make_cleanup_delete_event_location): Remove.
4812         * location.c (new_linespec_location, new_address_location)
4813         (new_probe_location, new_explicit_location, copy_event_location):
4814         Return event_location_up.
4815         (delete_event_location_cleanup)
4816         (make_cleanup_delete_event_location): Remove.
4817         (string_to_explicit_location, string_to_event_location_basic)
4818         (string_to_event_location): Return event_location_up.
4819         * linespec.c (canonicalize_linespec, event_location_to_sals)
4820         (decode_line_with_current_source)
4821         (decode_line_with_last_displayed, decode_objc): Update.
4822         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
4823         * completer.c (location_completer): Update.
4824         * cli/cli-cmds.c (edit_command, list_command): Update.
4825         * breakpoint.c (create_overlay_event_breakpoint)
4826         (create_longjmp_master_breakpoint)
4827         (create_std_terminate_master_breakpoint)
4828         (create_exception_master_breakpoint)
4829         (create_thread_event_breakpoint): Update.
4830         (init_breakpoint_sal): Update.  Remove some dead code.
4831         (create_breakpoint_sal): Change type of "location".  Update.
4832         (create_breakpoints_sal, create_breakpoint, break_command_1)
4833         (dprintf_command, break_range_command, until_break_command)
4834         (init_ada_exception_breakpoint)
4835         (strace_marker_create_sals_from_location)
4836         (update_static_tracepoint, trace_command, ftrace_command)
4837         (strace_command, create_tracepoint_from_upload): Update.
4838         * break-catch-throw.c (re_set_exception_catchpoint): Update.
4839         * ax-gdb.c (agent_command_1): Update.
4840
4841 2017-04-12  Pedro Alves  <palves@redhat.com>
4842
4843         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
4844         * configure.tgt: Handle i[34567]86-*-go32* and
4845         i[34567]86-*-msdosdjgpp*.
4846         * i386-tdep.c (i386_svr4_reg_to_regnum):
4847         Make extern.
4848         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
4849         i386-go32-tdep.c.
4850         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
4851         * i386-go32-tdep.c: New file.
4852         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
4853         declarations.
4854
4855 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
4856
4857         * aix-thread.c (pd_status2str): Change return type to const char *.
4858
4859 2017-04-12  Pedro Alves  <palves@redhat.com>
4860
4861         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
4862         calls to set_gdbarch_gnu_triplet_regexp.
4863
4864 2017-04-12  Pedro Alves  <palves@redhat.com>
4865
4866         PR gdb/21323
4867         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
4868         New enum value.
4869         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
4870         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
4871         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
4872         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
4873         * gdbarch.h, gdbarch.c: Regenerate.
4874         * aarch64-tdep.c (aarch64_gdbarch_init): Override
4875         gdbarch_wchar_bit and gdbarch_wchar_signed.
4876         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
4877         * arm-tdep.c (arm_gdbarch_init): Likewise.
4878         * avr-tdep.c (avr_gdbarch_init): Likewise.
4879         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
4880         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
4881         * i386-tdep.c (i386_go32_init_abi): Likewise.
4882         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
4883         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
4884         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
4885         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
4886         * sh-tdep.c (sh_gdbarch_init): Likewise.
4887         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
4888         * sparc64-tdep.c (sparc64_init_abi): Likewise.
4889         * windows-tdep.c (windows_init_abi): Likewise.
4890         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
4891
4892 2017-04-12  Pedro Alves  <palves@redhat.com>
4893
4894         PR c++/21323
4895         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
4896         cplus_primitive_type_char32_t>: New enum values.
4897         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
4898         and cplus_primitive_type_char32_t.
4899         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
4900         32, use the archtecture's built-in type for char16_t and char32_t,
4901         respectively.  Otherwise, fallback to init_integer_type as before,
4902         but make the type unsigned, and issue a complaint.
4903         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
4904
4905 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
4906
4907         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
4908         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
4909
4910 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4911
4912         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
4913         'const char *'.
4914
4915 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4916
4917         * common/common-utils.c (free_vector_argv): New function.
4918         * common/common-utils.h: Include <vector>.
4919         (free_vector_argv): New prototype.
4920         * darwin-nat.c (darwin_create_inferior): Rewrite function
4921         prototype in order to constify "exec_file" and accept a
4922         "std::string" for "allargs".
4923         * fork-child.c: Include <vector>.
4924         (breakup_args): Rewrite function, using C++.
4925         (fork_inferior): Rewrite function header, constify "exec_file_arg"
4926         and accept "std::string" for "allargs".  Update the code to
4927         calculate "argv" based on "allargs".  Update calls to "exec_fun"
4928         and "execvp".
4929         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
4930         order to constify "exec_file" and accept a "std::string" for
4931         "allargs".
4932         * go32-nat.c (go32_create_inferior): Likewise.
4933         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
4934         * infcmd.c (run_command_1): Constify "exec_file".  Use
4935         "std::string" for inferior arguments.
4936         * inferior.h (fork_inferior): Update prototype.
4937         * linux-nat.c (linux_nat_create_inferior): Rewrite function
4938         prototype in order to constify "exec_file" and accept a
4939         "std::string" for "allargs".
4940         * nto-procfs.c (procfs_create_inferior): Likewise.
4941         * procfs.c (procfs_create_inferior): Likewise.
4942         * remote-sim.c (gdbsim_create_inferior): Likewise.
4943         * remote.c (extended_remote_run): Update code to accept
4944         "std::string" as argument.
4945         (extended_remote_create_inferior): Rewrite function prototype in
4946         order to constify "exec_file" and accept a "std::string" for
4947         "allargs".
4948         * rs6000-nat.c (super_create_inferior): Likewise.
4949         (rs6000_create_inferior): Likewise.
4950         * target.h (struct target_ops) <to_create_inferior>: Likewise.
4951         * windows-nat.c (windows_create_inferior): Likewise.
4952
4953 2017-04-11  Pedro Alves  <palves@redhat.com>
4954
4955         * thread.c: Fix whitespace throughout.
4956
4957 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
4958
4959         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
4960
4961 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
4962
4963         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
4964
4965 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
4966
4967         PR gdb/21364
4968         * osdata.c (info_osdata): Check if 'type' is an empty string
4969         instead of NULL.
4970
4971 2017-04-10  Pedro Alves  <palves@redhat.com>
4972
4973         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
4974         (ptid_to_global_thread_id, in_thread_list)
4975         (do_captured_list_thread_ids, set_resumed, set_running)
4976         (set_executing, set_stop_requested, finish_thread_state)
4977         (validate_registers_access, can_access_registers_ptid)
4978         (print_thread_info_1, switch_to_thread)
4979         (do_restore_current_thread_cleanup)
4980         (make_cleanup_restore_current_thread, thread_command)
4981         (thread_name_command): Use operator== instead of ptid_equal.
4982
4983 2017-04-10  Pedro Alves  <palves@redhat.com>
4984
4985         * thread.c (struct current_thread_cleanup) <next>: Delete field.
4986         (current_thread_cleanup_chain): Delete.
4987         (restore_current_thread_cleanup_dtor)
4988         (make_cleanup_restore_current_thread): Remove references to
4989         current_thread_cleanup_chain.
4990
4991 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
4992
4993         * msp430-tdep.c (msp430_pseudo_register_read): Never return
4994         REG_UNKNOWN.
4995
4996 2017-04-10  Yao Qi  <yao.qi@linaro.org>
4997
4998         PR gdb/19942
4999         * gdbthread.h (thread_info::deletable): New method.
5000         (thread_info::incref): New method.
5001         (thread_info::decref): New method.
5002         (thread_info::refcount): Move it to private.
5003         * infrun.c (save_stop_context): Call inc_refcount.
5004         (release_stop_context_cleanup): Likewise.
5005         * thread.c (set_thread_exited): New function.
5006         (init_thread_list): Delete "tp" only it is deletable, otherwise
5007         call set_thread_exited.
5008         (delete_thread_1): Call set_thread_exited.
5009         (current_thread_cleanup) <inferior_pid>: Remove.
5010         <thread>: New field.
5011         (restore_current_thread_ptid_changed): Removed.
5012         (do_restore_current_thread_cleanup): Adjust.
5013         (restore_current_thread_cleanup_dtor): Don't call
5014         find_thread_ptid.
5015         (set_thread_refcount): Use dec_refcount.
5016         (make_cleanup_restore_current_thread): Adjust.
5017         (thread_apply_all_command): Call inc_refcount.
5018         (_initialize_thread): Don't call
5019         observer_attach_thread_ptid_changed.
5020
5021 2017-04-10  Yao Qi  <yao.qi@linaro.org>
5022
5023         * thread.c (delete_thread_1): Hoist code on marking thread as
5024         exited.
5025
5026 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
5027
5028         * windows-nat.c (windows_detach): Initialize ptid with
5029         minus_one_ptid.
5030
5031 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
5032
5033         * unittests/ptid-selftests.c: Fix erroneous assert messages.
5034
5035 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
5036
5037         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
5038         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
5039         (bfin_pseudo_register_write): Likewise
5040
5041 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
5042
5043         * common/ptid.h (struct ptid): Change to...
5044         (class ptid_t): ... this.
5045         <ptid_t>: New constructors.
5046         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
5047         matches>: New methods.
5048         <make_null, make_minus_one>: New static methods.
5049         <pid>: Rename to...
5050         <m_pid>: ...this.
5051         <lwp>: Rename to...
5052         <m_lwp>: ...this.
5053         <tid>: Rename to...
5054         <m_tid>: ...this.
5055         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
5056         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
5057         as references, move comment to class ptid_t.
5058         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
5059         ptid_t static methods.
5060         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
5061         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
5062         Take ptid arguments as references, implement using ptid_t methods.
5063         * unittests/ptid-selftests.c: New file.
5064         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5065         unittests/ptid-selftests.c.
5066         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
5067
5068 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
5069
5070         * python/python.c (python_run_simple_file): Cast mode literal to
5071         non-const char pointer as expected by PyFile_FromString.
5072
5073 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
5074
5075         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
5076         minus_one_ptid and null_ptid.
5077
5078 2017-04-05  Pedro Alves  <palves@redhat.com>
5079
5080         * warning.m4 (build_warnings): Remove -Wno-write-strings.
5081         * configure: Regenerate.
5082
5083 2017-04-05  Pedro Alves  <palves@redhat.com>
5084
5085         * ada-exp.y (yyerror): Constify.
5086         * ada-lang.c (bound_name, get_selections)
5087         (ada_variant_discrim_type)
5088         (ada_variant_discrim_name, ada_value_struct_elt)
5089         (ada_lookup_struct_elt_type, is_unchecked_variant)
5090         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
5091         (catch_ada_exception_command_split)
5092         (catch_ada_assert_command_split, catch_assert_command)
5093         (ada_op_name): Constify.
5094         * ada-lang.h (ada_yyerror, get_selections)
5095         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
5096         * arc-tdep.c (arc_print_frame_cache): Constify.
5097         * arm-tdep.c (arm_skip_stub): Constify.
5098         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
5099         (gen_aggregate_elt_ref): Constify.
5100         * bcache.c (print_bcache_statistics): Constify.
5101         * bcache.h (print_bcache_statistics): Constify.
5102         * break-catch-throw.c (catch_exception_command_1):
5103         * breakpoint.c (struct ep_type_description::description):
5104         Constify.
5105         (add_solib_catchpoint): Constify.
5106         (catch_fork_command_1): Add cast.
5107         (add_catch_command): Constify.
5108         * breakpoint.h (add_catch_command, add_solib_catchpoint):
5109         Constify.
5110         * bsd-uthread.c (bsd_uthread_state): Constify.
5111         * buildsym.c (patch_subfile_names): Constify.
5112         * buildsym.h (next_symbol_text_func, patch_subfile_names):
5113         Constify.
5114         * c-exp.y (yyerror): Constify.
5115         (token::oper): Constify.
5116         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
5117         * c-varobj.c (cplus_describe_child): Constify.
5118         * charset.c (find_charset_names): Add cast.
5119         (find_charset_names): Constify array and add const_cast.
5120         * cli/cli-cmds.c (complete_command, cd_command): Constify.
5121         (edit_command): Constify.
5122         * cli/cli-decode.c (lookup_cmd): Constify.
5123         * cli/cli-dump.c (dump_memory_command, dump_value_command):
5124         Constify.
5125         (struct dump_context): Constify.
5126         (add_dump_command, restore_command): Constify.
5127         * cli/cli-script.c (get_command_line): Constify.
5128         * cli/cli-script.h (get_command_line): Constify.
5129         * cli/cli-utils.c (check_for_argument): Constify.
5130         * cli/cli-utils.h (check_for_argument): Constify.
5131         * coff-pe-read.c (struct read_pe_section_data): Constify.
5132         * command.h (lookup_cmd): Constify.
5133         * common/print-utils.c (decimal2str): Constify.
5134         * completer.c (gdb_print_filename): Constify.
5135         * corefile.c (set_gnutarget): Constify.
5136         * cp-name-parser.y (yyerror): Constify.
5137         * cp-valprint.c (cp_print_class_member): Constify.
5138         * cris-tdep.c (cris_register_name, crisv32_register_name):
5139         Constify.
5140         * d-exp.y (yyerror): Constify.
5141         (struct token::oper): Constify.
5142         * d-lang.h (d_yyerror): Constify.
5143         * dbxread.c (struct header_file_location::name): Constify.
5144         (add_old_header_file, add_new_header_file, last_function_name)
5145         (dbx_next_symbol_text, add_bincl_to_list)
5146         (find_corresponding_bincl_psymtab, set_namestring)
5147         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
5148         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
5149         * defs.h (command_line_input, print_address_symbolic)
5150         (deprecated_readline_begin_hook): Constify.
5151         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
5152         Constify.
5153         * event-top.c (handle_line_of_input): Constify and add cast.
5154         * exceptions.c (catch_errors): Constify.
5155         * exceptions.h (catch_errors): Constify.
5156         * expprint.c (print_subexp_standard, op_string, op_name)
5157         (op_name_standard, dump_raw_expression, dump_raw_expression):
5158         * expression.h (op_name, op_string, dump_raw_expression):
5159         Constify.
5160         * f-exp.y (yyerror): Constify.
5161         (struct token::oper): Constify.
5162         (struct f77_boolean_val::name): Constify.
5163         * f-lang.c (f_word_break_characters): Constify.
5164         * f-lang.h (f_yyerror): Constify.
5165         * fork-child.c (fork_inferior): Add cast.
5166         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
5167         (new_variant): Constify.
5168         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
5169         * gdbarch.c: Regenerate.
5170         * gdbcore.h (set_gnutarget): Constify.
5171         * go-exp.y (yyerror): Constify.
5172         (token::oper): Constify.
5173         * go-lang.h (go_yyerror): Constify.
5174         * go32-nat.c (go32_sysinfo): Constify.
5175         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
5176         * guile/scm-cmd.c (cmdscm_function): Constify.
5177         * guile/scm-param.c (pascm_param_value): Constify.
5178         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
5179         (h8300sx_register_name): Constify.
5180         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
5181         Constify.
5182         * ia64-tdep.c (ia64_register_names): Constify.
5183         * infcmd.c (construct_inferior_arguments): Constify.
5184         (path_command, attach_post_wait): Constify.
5185         * language.c (show_range_command, show_case_command)
5186         (unk_lang_error): Constify.
5187         * language.h (language_defn::la_error)
5188         (language_defn::la_name_of_this): Constify.
5189         * linespec.c (decode_line_2): Constify.
5190         * linux-thread-db.c (thread_db_err_str): Constify.
5191         * lm32-tdep.c (lm32_register_name): Constify.
5192         * m2-exp.y (yyerror): Constify.
5193         * m2-lang.h (m2_yyerror): Constify.
5194         * m32r-tdep.c (m32r_register_names): Constify and make static.
5195         * m68hc11-tdep.c (m68hc11_register_names): Constify.
5196         * m88k-tdep.c (m88k_register_name): Constify.
5197         * macroexp.c (appendmem): Constify.
5198         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
5199         (upgrade_type, parse_external, parse_partial_symbols)
5200         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
5201         (new_symbol): Constify.
5202         * memattr.c (mem_info_command): Constify.
5203         * mep-tdep.c (register_name_from_keyword): Constify.
5204         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
5205         Constify.
5206         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
5207         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
5208         * mi/mi-main.c (captured_mi_execute_command): Constify and add
5209         cast.
5210         (mi_execute_async_cli_command): Constify.
5211         * mips-tdep.c (mips_register_name): Constify.
5212         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
5213         (am33_register_name, am33_2_register_name)
5214         * moxie-tdep.c (moxie_register_names): Constify.
5215         * nat/linux-osdata.c (osdata_type): Constify fields.
5216         * nto-tdep.c (nto_parse_redirection): Constify.
5217         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
5218         (lookup_child_selector): Constify.
5219         (objc_methcall::name): Constify.
5220         * objc-lang.h (lookup_objc_class, lookup_child_selector)
5221         (lookup_struct_typedef): Constify.
5222         * objfiles.c (pc_in_section): Constify.
5223         * objfiles.h (pc_in_section): Constify.
5224         * p-exp.y (struct token::oper): Constify.
5225         (yyerror): Constify.
5226         * p-lang.h (pascal_yyerror): Constify.
5227         * parser-defs.h (op_name_standard): Constify.
5228         (op_print::string): Constify.
5229         (exp_descriptor::op_name): Constify.
5230         * printcmd.c (print_address_symbolic): Constify.
5231         * psymtab.c (print_partial_symbols): Constify.
5232         * python/py-breakpoint.c (stop_func): Constify.
5233         (bppy_get_expression): Constify.
5234         * python/py-cmd.c (cmdpy_completer::name): Constify.
5235         (cmdpy_function): Constify.
5236         * python/py-event.c (evpy_add_attribute)
5237         (gdbpy_initialize_event_generic): Constify.
5238         * python/py-event.h (evpy_add_attribute)
5239         (gdbpy_initialize_event_generic): Constify.
5240         * python/py-evts.c (add_new_registry): Constify.
5241         * python/py-finishbreakpoint.c (outofscope_func): Constify.
5242         * python/py-framefilter.c (get_py_iter_from_func): Constify.
5243         * python/py-inferior.c (get_buffer): Add cast.
5244         * python/py-param.c (parm_constant::name): Constify.
5245         * python/py-unwind.c (fprint_frame_id): Constify.
5246         * python/python.c (gdbpy_parameter_value): Constify.
5247         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
5248         * remote.c (memory_packet_config::name): Constify.
5249         (show_packet_config_cmd, remote_write_bytes)
5250         (remote_buffer_add_string):
5251         * reverse.c (exec_reverse_once): Constify.
5252         * rs6000-tdep.c (variant::name, variant::description): Constify.
5253         * rust-exp.y (rustyyerror): Constify.
5254         * rust-lang.c (rust_op_name): Constify.
5255         * rust-lang.h (rustyyerror): Constify.
5256         * serial.h (serial_ops::name): Constify.
5257         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
5258         (sh_sh3e_register_name, sh_sh2e_register_name)
5259         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
5260         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
5261         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
5262         (sh_sh4al_dsp_register_name): Constify.
5263         * sh64-tdep.c (sh64_register_name): Constify.
5264         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
5265         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
5266         * stabsread.c (patch_block_stabs, read_type_number)
5267         (ref_map::stabs, ref_add, process_reference)
5268         (symbol_reference_defined, define_symbol, define_symbol)
5269         (error_type, read_type, read_member_functions, read_cpp_abbrev)
5270         (read_one_struct_field, read_struct_fields, read_baseclasses)
5271         (read_tilde_fields, read_struct_type, read_array_type)
5272         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
5273         (read_huge_number, read_range_type, read_args, common_block_start)
5274         (find_name_end): Constify.
5275         * stabsread.h (common_block_start, define_symbol)
5276         (process_one_symbol, symbol_reference_defined, ref_add):
5277         * symfile.c (get_section_index, add_symbol_file_command):
5278         * symfile.h (get_section_index): Constify.
5279         * target-descriptions.c (tdesc_type::name): Constify.
5280         (tdesc_free_type): Add cast.
5281         * target.c (find_default_run_target):
5282         (add_deprecated_target_alias, find_default_run_target)
5283         (target_announce_detach): Constify.
5284         (do_option): Constify.
5285         * target.h (add_deprecated_target_alias): Constify.
5286         * thread.c (print_thread_info_1): Constify.
5287         * top.c (deprecated_readline_begin_hook, command_line_input):
5288         Constify.
5289         (init_main): Add casts.
5290         * top.h (handle_line_of_input): Constify.
5291         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
5292         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
5293         (tfind_command): Rename to ...
5294         (tfind_command_1): ... this and constify.
5295         (tfind_command): New function.
5296         (tfind_end_command, tfind_start_command): Adjust.
5297         (encode_source_string): Constify.
5298         * tracepoint.h (encode_source_string): Constify.
5299         * tui/tui-data.c (tui_partial_win_by_name): Constify.
5300         * tui/tui-data.h (tui_partial_win_by_name): Constify.
5301         * tui/tui-source.c (tui_set_source_content_nil): Constify.
5302         * tui/tui-source.h (tui_set_source_content_nil): Constify.
5303         * tui/tui-win.c (parse_scrolling_args): Constify.
5304         * tui/tui-windata.c (tui_erase_data_content): Constify.
5305         * tui/tui-windata.h (tui_erase_data_content): Constify.
5306         * tui/tui-winsource.c (tui_erase_source_content): Constify.
5307         * tui/tui.c (tui_enable): Add cast.
5308         * utils.c (defaulted_query): Constify.
5309         (init_page_info): Add cast.
5310         (puts_debug, subset_compare): Constify.
5311         * utils.h (subset_compare): Constify.
5312         * varobj.c (varobj_format_string): Constify.
5313         * varobj.h (varobj_format_string): Constify.
5314         * vax-tdep.c (vax_register_name): Constify.
5315         * windows-nat.c (windows_detach): Constify.
5316         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
5317         * xml-support.c (gdb_xml_end_element): Constify.
5318         * xml-tdesc.c (tdesc_start_reg): Constify.
5319         * xstormy16-tdep.c (xstormy16_register_name): Constify.
5320         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
5321         * xtensa-tdep.h (xtensa_register_t::name): Constify.
5322
5323 2017-04-05  Pedro Alves  <palves@redhat.com>
5324
5325         * proc-api.c (struct trans): Constify.
5326         (procfs_note): Constify.
5327         * proc-events.c (struct trans, syscall_table):
5328         * proc-flags.c (struct trans): Constify.
5329         * proc-utils.h (procfs_note): Constify.
5330         * proc-why.c (struct trans): Constify.
5331         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
5332         (procfs_detach): Constify.
5333         * sol-thread.c (struct string_map): Constify.
5334         (td_err_string, td_state_string): Constify.
5335
5336 2017-04-05  Pedro Alves  <palves@redhat.com>
5337
5338         * proc-api.c (procfs_filename): Don't initialize
5339         procfs_filename.
5340         (prepare_to_trace): Assume procfs_filename is non-NULL.
5341         (_initialize_proc_api): Give procfs_filename a default value here.
5342
5343 2017-04-05  Pedro Alves  <palves@redhat.com>
5344
5345         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
5346         'cond_string' parameter.
5347         (extract_exception_regexp): Constify 'string' parameter.
5348         (catch_exception_command_1): Constify.
5349         * breakpoint.c (init_catchpoint)
5350         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
5351         parameter.
5352         (ep_parse_optional_if_clause, catch_fork_command_1)
5353         (catch_exec_command_1): Constify.
5354         * breakpoint.h (init_catchpoint): Constify 'cond_string'
5355         parameter.
5356         (ep_parse_optional_if_clause): Constify.
5357         * cli/cli-utils.c (remove_trailing_whitespace)
5358         (check_for_argument): Constify.
5359         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
5360         non-const overload.
5361         (check_for_argument): Likewise.
5362
5363 2017-04-05  Pedro Alves  <palves@redhat.com>
5364
5365         * event-top.c (command_line_handler): Add cast to execute_command
5366         call.
5367         * record-btrace.c (cmd_record_btrace_bts_start)
5368         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
5369         (cmd_record_btrace_start): Add cast to execute_command call.
5370         * record-full.c (record_full_goto_insn):
5371         * record.c (record_start, record_stop): Add cast to
5372         execute_command_to_string calls.
5373         (cmd_record_start): Add cast to execute_command calls.
5374
5375 2017-04-05  Pedro Alves  <palves@redhat.com>
5376
5377         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
5378         static inline function.
5379         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
5380         array and use gdb_PyArg_ParseTupleAndKeywords.
5381         * python/py-cmd.c (cmdpy_init): Likewise.
5382         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
5383         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
5384         (infpy_search_memory): Likewise.
5385         * python/py-objfile.c (objfpy_add_separate_debug_file)
5386         (gdbpy_lookup_objfile): Likewise.
5387         * python/py-symbol.c (gdbpy_lookup_symbol)
5388         (gdbpy_lookup_global_symbol): Likewise.
5389         * python/py-type.c (gdbpy_lookup_type): Likewise.
5390         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
5391         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
5392         Likewise.
5393
5394 2017-04-05  Pedro Alves  <palves@redhat.com>
5395
5396         * python/python-internal.h (gdb_PyGetSetDef): New type.
5397         * python/py-block.c (block_object_getset)
5398         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
5399         * python/py-event.c (event_object_getset)
5400         (finish_breakpoint_object_getset): Likewise.
5401         * python/py-inferior.c (inferior_object_getset): Likewise.
5402         * python/py-infthread.c (thread_object_getset): Likewise.
5403         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
5404         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
5405         * python/py-objfile.c (objfile_getset): Likewise.
5406         * python/py-progspace.c (pspace_getset): Likewise.
5407         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
5408         Likewise.
5409         * python/py-record.c (recpy_record_getset): Likewise.
5410         * python/py-symbol.c (symbol_object_getset): Likewise.
5411         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
5412         Likewise.
5413         * python/py-type.c (type_object_getset, field_object_getset):
5414         Likewise.
5415         * python/py-value.c (value_object_getset): Likewise.
5416
5417 2017-04-05  Pedro Alves  <palves@redhat.com>
5418
5419         * python/python-internal.h (gdb_PyObject_CallMethod)
5420         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
5421         New functions.
5422         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
5423         (PySys_GetObject, PySys_SetPath): New macros.
5424
5425 2017-04-05  Pedro Alves  <palves@redhat.com>
5426
5427         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
5428         info_osdata_command.
5429         * osdata.c (info_osdata_command): Rename to ...
5430         (info_osdata): ... this.  Constify 'type' parameter, and remove
5431         the 'from_tty' parameter.  Accept NULL TYPE.
5432         (info_osdata_command): New function.
5433         * osdata.h (info_osdata_command): Remove declaration.
5434         (info_osdata): New declaration.
5435
5436 2017-04-05  Pedro Alves  <palves@redhat.com>
5437
5438         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
5439         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
5440         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
5441         parameter.
5442         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
5443         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
5444         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
5445         parameter.
5446         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
5447         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
5448         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
5449         (mi_cmd_file_list_exec_source_files)
5450         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
5451         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
5452         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
5453         parameter.
5454         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
5455         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
5456         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
5457         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
5458         (mi_cmd_stack_info_frame): Constify 'command' parameter.
5459         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
5460         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
5461         'command' parameter.
5462         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
5463         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
5464         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
5465         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
5466         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
5467         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
5468         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
5469         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
5470         (mi_cmd_var_set_update_range): Constify 'command' parameter.
5471         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
5472         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
5473         parameter.
5474         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
5475         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
5476         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
5477         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
5478         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
5479         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
5480         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
5481         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
5482         (mi_cmd_data_list_changed_registers)
5483         (mi_cmd_data_write_register_values)
5484         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
5485         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
5486         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
5487         (mi_cmd_list_features, mi_cmd_list_target_features)
5488         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
5489         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
5490         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
5491         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
5492         (mi_cmd_trace_frame_collected): Constify 'command'
5493         parameter.
5494         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
5495         'command' parameter.
5496
5497 2017-04-05  Pedro Alves  <palves@redhat.com>
5498
5499         * ada-lang.c (ada_completer_word_break_characters): Now a const
5500         array.
5501         (ada_get_gdb_completer_word_break_characters): Constify.
5502         * completer.c (gdb_completer_command_word_break_characters)
5503         (gdb_completer_file_name_break_characters)
5504         (gdb_completer_quote_characters): Now const arrays.
5505         (get_gdb_completer_quote_characters): Constify.
5506         (set_rl_completer_word_break_characters): New function.
5507         (set_gdb_completion_word_break_characters)
5508         (complete_line_internal): Use it.
5509         * completer.h (get_gdb_completer_quote_characters): Constify.
5510         (set_rl_completer_word_break_characters): Declare.
5511         * f-lang.c (f_word_break_characters): Constify.
5512         * language.c (default_word_break_characters): Constify.
5513         * language.h (language_defn::la_word_break_characters): Constify.
5514         (default_word_break_characters): Constify.
5515         * top.c (init_main): Use set_rl_completer_word_break_characters.
5516
5517 2017-04-05  Pedro Alves  <palves@redhat.com>
5518
5519         * aix-thread.c (aix_thread_pid_to_str)
5520         (aix_thread_extra_thread_info): Constify.
5521         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
5522         * bsd-uthread.c (bsd_uthread_extra_thread_info)
5523         (bsd_uthread_pid_to_str): Constify.
5524         * corelow.c (core_pid_to_str): Constify.
5525         * darwin-nat.c (darwin_pid_to_str): Constify.
5526         * fbsd-nat.c (fbsd_pid_to_str): Constify.
5527         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
5528         Constify.
5529         * gnu-nat.c (gnu_pid_to_str): Constify.
5530         * go32-nat.c (go32_pid_to_str): Constify.
5531         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
5532         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
5533         * inferior.c (inferior_pid_to_str): Constify.
5534         * linux-nat.c (linux_nat_pid_to_str): Constify.
5535         * linux-tdep.c (linux_core_pid_to_str): Constify.
5536         * linux-thread-db.c (thread_db_pid_to_str)
5537         (thread_db_extra_thread_info): Constify.
5538         * nto-tdep.c (nto_extra_thread_info): Constify.
5539         * nto-tdep.h (nto_extra_thread_info): Constify.
5540         * obsd-nat.c (obsd_pid_to_str): Constify.
5541         * procfs.c (procfs_pid_to_str): Constify.
5542         * ravenscar-thread.c (ravenscar_extra_thread_info)
5543         (ravenscar_pid_to_str): Constify.
5544         * remote-sim.c (gdbsim_pid_to_str): Constify.
5545         * remote.c (remote_threads_extra_info, remote_pid_to_str):
5546         Constify.
5547         * sol-thread.c (solaris_pid_to_str): Constify.
5548         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
5549         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
5550         * target.c (default_pid_to_str, target_pid_to_str)
5551         (normal_pid_to_str, default_pid_to_str): Constify.
5552         * target.h (target_ops::to_pid_to_str)
5553         (target_ops::to_extra_thread_info): Constify.
5554         (target_pid_to_str, normal_pid_to_str): Constify.
5555         * windows-nat.c (windows_pid_to_str): Constify.
5556         * gdbarch.sh (core_pid_to_str): Constify.
5557         * target-delegates.c: Regenerate.
5558         * gdbarch.h, gdbarch.c: Regenerate.
5559
5560 2017-04-05  Pedro Alves  <palves@redhat.com>
5561
5562         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
5563         the memory of the temporary warning_pre_print override.
5564         * utils.c (warning_pre_print): Constify.
5565         * utils.h (warning_pre_print): Constify.
5566
5567 2017-04-05  Pedro Alves  <palves@redhat.com>
5568
5569         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
5570         (shell_command): New function.
5571         (make_command): Use std::string.
5572         (init_cli_cmds): Register shell_command instead of shell_escape.
5573
5574 2017-04-05  Pedro Alves  <palves@redhat.com>
5575
5576         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
5577         * tracepoint.c (default_collect): Don't initialize.
5578
5579 2017-04-05  Pedro Alves  <palves@redhat.com>
5580
5581         * macroexp.c (macro_buffer::shared): Now a bool.
5582         (init_buffer): Update.
5583         (init_shared_buffer): Constify 'addr' parameter.
5584         (substitute_args, expand, macro_expand, macro_expand_next): Remove
5585         casts.
5586
5587 2017-04-05  Pedro Alves  <palves@redhat.com>
5588
5589         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
5590         * disasm.c (set_disassembler_options): Constify local.
5591         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
5592
5593 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
5594
5595         PR gdb/21352
5596         * tracefile.c (tsave_command): Fix argument parsing for '-r'
5597         option.
5598
5599 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5600
5601         * frame.c (frame_unwind_register_unsigned): Call
5602         frame_unwind_register_value.
5603
5604 2017-04-05  Yao Qi  <yao.qi@linaro.org>
5605
5606         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
5607         Use gdb_test_multiple, and don't match anchor.
5608
5609 2017-04-05  Pedro Alves  <palves@redhat.com>
5610
5611         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
5612         (Write After Approval): Remove Simon Marchi.
5613
5614 2017-04-05  Pedro Alves  <palves@redhat.com>
5615
5616         * common/gdb_optional.h (optional::optional): Make constexpr and
5617         initialize m_dummy.
5618
5619 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5620
5621         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5622         (amd64fbsd_jmp_buf_reg_offset): Remove.
5623         (amd64fbsd_supply_uthread): Remove function.
5624         (amd64fbsd_collect_uthread): Remove function.
5625         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
5626         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
5627         (x86_64-*-freebsd*): Remove bsd-uthread.o.
5628         (fbsd-nat.c): Update comment.
5629         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
5630         (i386fbsd_jmp_buf_reg_offset): Remove.
5631         (i386fbsd_supply_uthread): Remove function.
5632         (i386fbsd_collect_uthread): Remove function.
5633         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
5634
5635 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5636
5637         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
5638         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
5639         * NEWS: Mention that support for FreeBSD/alpha was removed.
5640         * alpha-fbsd-tdep.c: Delete file.
5641         * config/alpha/fbsd.mh: Delete file.
5642         * configure.host: Delete alpha*-*-freebsd* and
5643         alpha*-*-kfreebsd*-gnu.
5644         * configure.tgt: Delete alpha*-*-freebsd* and
5645         alpha*-*-kfreebsd*-gnu.
5646
5647 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
5648
5649         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
5650         amd64bsd_store_inferior_registers): Use ptid from regcache.
5651
5652 2017-04-04  Pedro Alves  <palves@redhat.com>
5653
5654         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
5655         data fields, make them private and add "m_" prefixes.
5656         (lnp_state_machine::lnp_state_machine): New ctor.
5657         (record_line, check_line_address, handle_set_discriminator)
5658         (handle_set_address, handle_advance_pc, handle_special_opcode)
5659         (handle_advance_line, handle_set_file, handle_negate_stmt)
5660         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
5661         (end_sequence, advance_line): New methods.
5662         (m_gdbarch, m_record_lines_p): New fields.
5663         (lnp_reader_state): Delete.
5664         (dwarf_record_line): Rename to ...
5665         (lnp_state_machine::record_line): ... adjust.
5666         (init_lnp_state_machine): Delete.
5667         (lnp_state_machine::lnp_state_machine): New.
5668         (check_line_address): Rename to ...
5669         (lnp_state_machine::check_line_address): This.
5670         (dwarf_decode_lines_1): Remove reference to "reader_state".
5671         Adjust lnp_state_machine having a non-default ctor.  Use bool.
5672         State machine internal state manipulation moved to
5673         lnp_state_machine methods.
5674
5675 2017-04-04  Pedro Alves  <palves@redhat.com>
5676
5677         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5678         unittests/offset-type-selftests.c.
5679         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
5680         * common/offset-type.h: New file.
5681         * common/preprocessor.h: New file.
5682         * common/traits.h: New file.
5683         * common/valid-expr.h: New file.
5684         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
5685         sect_offset and cu_offset strong typedefs throughout.
5686         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
5687         typedefs throughout.
5688         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
5689         sect_offset and cu_offset strong typedefs throughout.
5690         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
5691         typedefs throughout.
5692         * gdbtypes.h: Include "common/offset-type.h".
5693         (cu_offset): Now an offset type (strong typedef) instead of a
5694         struct.
5695         (sect_offset): Likewise.
5696         (union call_site_parameter_u): Rename "param_offset" field to
5697         "param_cu_off".
5698         * unittests/offset-type-selftests.c: New file.
5699
5700 2017-04-04  Pedro Alves  <palves@redhat.com>
5701
5702         * common/underlying.h: New file.
5703         * dwarf2read.c: Include "common/gdb_optional.h" and
5704         "common/underlying.h".
5705         (dir_index, file_name_index): New types.
5706         (file_entry): Use them.
5707         (file_entry::include): Use to_underlying.
5708         (line_header::add_file_name): Use dir_index.
5709         (read_formatted_entries): Use gdb::optional.  Read form before
5710         writting to file_entry.
5711         (dwarf_decode_line_header): Use dir_index.
5712         (lnp_state_machine::current_file): Use to_underlying.
5713         (lnp_state_machine::file): Change type to file_name_index.
5714         (dwarf_record_line): Use to_underlying.
5715         (init_lnp_state_machine): Use file_name_index.
5716         (dwarf_decode_lines_1): Use dir_index and file_name_index.
5717
5718 2017-04-04  Pedro Alves  <palves@redhat.com>
5719
5720         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
5721         operator bool, has_value and get methods.
5722
5723 2017-04-04  Pedro Alves  <palves@redhat.com>
5724
5725         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
5726         fields.
5727         (line_header): Initialize all data fields.  Change type of
5728         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
5729         Change type of include_dirs to std::vector<const char *>.  Remove
5730         num_include_dirs, include_dirs_size.  Change type of file_names to
5731         std::vector<file_entry>.  Remove num_file_names, file_names_size.
5732         (line_header::line_header): New.
5733         (line_header::add_include_dir, line_header::add_file_name): New
5734         methods.
5735         (line_header::include_dir_at): Remove NULL check.
5736         (line_header::file_name_at): Add const overload.
5737         (line_header_up): New unique_ptr typedef.
5738         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
5739         std::vector.  Remove free_line_header call.
5740         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
5741         free_line_header call.
5742         (free_cu_line_header): Delete.
5743         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
5744         (setup_type_unit_groups): Use line_header_up instead of cleanups.
5745         Adjust to use std::vector.
5746         (free_line_header): Delete.
5747         (free_line_header_voidp): Use delete.
5748         (add_include_dir): Replace with ...
5749         (line_header::add_include_dir): ... this method.  Use std::vector.
5750         (add_file_name): Replace with ...
5751         (line_header::add_file_name): ... this method.  Use std::vector.
5752         (add_include_dir_stub): Delete.
5753         (read_formatted_entries): Remove memset.
5754         (dwarf_decode_line_header): Return a line_header_up instead of a
5755         raw pointer.  Remove cleanup handling.  Pass lambdas to
5756         read_formatted_entries.  Adjust to use line_header methods.
5757         (dwarf_decode_lines_1): Adjust to use line_header methods.
5758         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
5759         use std::vector.
5760
5761 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
5762
5763         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
5764         instead of struct ptid.
5765
5766 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
5767
5768         * frame.c (get_frame_register_bytes): Unwind using value.
5769         (put_frame_register_bytes): Likewise.
5770
5771 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
5772
5773         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
5774         aggregate-like.
5775
5776 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
5777
5778         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
5779
5780 2017-03-29  Yao Qi  <yao.qi@linaro.org>
5781
5782         * gdbthread.h (struct thread_info): Declare constructor and
5783         destructor.  Add some in-class member initializers.
5784         * thread.c (free_thread): Remove.
5785         (init_thread_list): Call delete instead of free_thread.
5786         (new_thread): Call thread_info constructor.
5787         (thread_info::thread_info): New function.
5788         (thread_info::~thread_info): New function.
5789         (delete_thread_1): Call delete instead of free_thread.
5790         (make_cleanup_restore_current_thread): Move tp and frame to
5791         inner block.
5792
5793 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5794
5795         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
5796         (arc_skip_prologue): Likewise.
5797         (arc_make_frame_cache): Likewise.
5798         (arc_pv_get_operand): New function.
5799         (arc_is_in_prologue): Likewise.
5800         (arc_analyze_prologue): Likewise.
5801         (arc_print_frame_cache): Likewise.
5802         (MAX_PROLOGUE_LENGTH): New constant.
5803
5804 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5805
5806         * configure.tgt: Add arc-insn.o.
5807         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
5808         (dump_arc_instruction_command): New function.
5809         (arc_fprintf_disasm): Likewise.
5810         (arc_disassemble_info): Likewise.
5811         (arc_insn_get_operand_value): Likewise.
5812         (arc_insn_get_operand_value_signed): Likewise.
5813         (arc_insn_get_memory_base_reg): Likewise.
5814         (arc_insn_get_memory_offset): Likewise.
5815         (arc_insn_get_branch_target): Likewise.
5816         (arc_insn_dump): Likewise.
5817         (arc_insn_get_linear_next_pc): Likewise.
5818         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
5819         (arc_disassemble_info): Likewise.
5820         (arc_insn_get_branch_target): Likewise.
5821         (arc_insn_get_linear_next_pc): Likewise.
5822         * NEWS: Mention new "maint print arc arc-instruction".
5823
5824 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5825
5826         * arc-tdep (maintenance_print_arc_list): New variable.
5827         (maintenance_print_arc_command): New function.
5828
5829 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
5830
5831         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
5832         Add "limm" and "reserved".
5833         (arc_cannot_fetch_register, arc_cannot_store_register): Add
5834         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
5835         * arc-tdep.h (arc_regnum): Likewise.
5836
5837 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5838
5839         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5840         for THREADPTR register.
5841         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
5842         register.
5843         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
5844         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
5845         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
5846
5847 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5848
5849         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
5850         registers above gdbarch_num_regs (gdbarch) as privileged in
5851         call0 ABI.
5852
5853 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5854
5855         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
5856         for a single specified register or for all registers in
5857         a0_base..a0_base + C0_NREGS range.
5858         (supply_gregset_reg): Call regcache_raw_supply for a single
5859         specified register or for all registers in a0_base..a0_base +
5860         C0_NREGS range.
5861
5862 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5863
5864         * arch/xtensa.h (C0_NREGS): Add definition.
5865         * xtensa-tdep.c (C0_NREGS): Remove definition.
5866
5867 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
5868
5869         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
5870         Drop xtensa_default_isa initialization.
5871         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
5872
5873 2017-03-27  Pedro Alves  <palves@redhat.com>
5874
5875         * dwarf2read.c (file_entry) <dir_index>: Add comment.
5876         (file_entry::include_dir): New method.
5877         (line_header::include_dir_at, line_header::file_name_at): New
5878         methods.
5879         (setup_type_unit_groups, setup_type_unit_groups)
5880         (psymtab_include_file_name): Simplify using the new methods.
5881         (lnp_state_machine) <the_line_header>: New field.
5882         <file>: Add comment.
5883         (lnp_state_machine::current_file): New method.
5884         (dwarf_record_line): Simplify using the new methods.
5885         (init_lnp_state_machine): Initialize the "the_line_header" field.
5886         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
5887         Simplify using the new methods.
5888
5889 2017-03-27  Pedro Alves  <palves@redhat.com>
5890
5891         * cp-name-parser.y (make_empty): Delete.
5892         (demangler_special, nested_name, ptr_operator, array_indicator)
5893         (direct_declarator, declarator_1): Use fill_comp instead of
5894         make_empty.
5895
5896 2017-03-27  Pedro Alves  <palves@redhat.com>
5897
5898         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
5899         to ATTRIBUTE_PRINTF.
5900         * solib-target.c (library_list_start_list): Print "string" not
5901         "version".
5902         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
5903         gdb_xml_error call.
5904
5905 2017-03-27  Pedro Alves  <palves@redhat.com>
5906
5907         * dwarf2read.c (struct file_and_directory): New.
5908         (dwarf2_get_dwz_file): Adjust to use std::string.
5909         (dw2_get_file_names_reader): Adjust to use file_and_directory.
5910         (find_file_and_directory): Adjust to return a file_and_directory
5911         object.
5912         (read_file_scope): Adjust to use file_and_directory.  Remove
5913         make_cleanup/do_cleanups calls.
5914         (open_and_init_dwp_file): Adjust to use std::string.  Remove
5915         make_cleanup/do_cleanups calls.
5916         * python/python.c (do_start_initialization): Adjust to ldirname
5917         returning a std::string.
5918         * utils.c (ldirname): Now returns a std::string.
5919         * utils.h (ldirname): Change return type to std::string.
5920         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
5921         returning a std::string.
5922         * xml-tdesc.c (file_read_description_xml): Likewise.
5923
5924 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
5925
5926         * regcache.c (regcache_debug_print_register): New function.
5927         * regcache.h (regcache_debug_print_register): New declaration.
5928         * target.c (debug_print_register): Remove.
5929         (target_fetch_registers): Call regcache_debug_print_register.
5930         (target_store_registers): Likewise.
5931
5932 2017-03-24  Pádraig Brady  <pbrady@fb.com>
5933
5934         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
5935         reference beyond the 'lh->include_dirs' array before accessing to
5936         it.
5937         (psymtab_include_file_name): Likewise.
5938         (dwarf_decode_lines_1): Likewise.
5939         (dwarf_decode_lines): Likewise.
5940         (file_file_name): Likewise.
5941
5942 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
5943
5944         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
5945         inferior_ptid.
5946         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5947         ps_lsetfpregs): Likewise.
5948         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
5949         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
5950         ps_lsetfpregs): Likewise.
5951         * target.c (target_fetch_registers, target_store_registers):
5952         Remove asserts.
5953
5954 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
5955
5956         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
5957
5958 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5959
5960         * aarch64-tdep.c (aarch64_process_record_test): Declare.
5961         (_initialize_aarch64_tdep): Register it.
5962         (aarch64_record_load_store): Handle PRFM instruction.
5963         (aarch64_process_record_test): New function.
5964
5965 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5966
5967         * aarch64-tdep.c (aarch64_record_load_store): Fix code
5968         indentation.
5969
5970 2017-03-23  Yao Qi  <yao.qi@linaro.org>
5971
5972         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
5973
5974 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
5975
5976         python/python.c (do_start_initialization): Fix memory leak.
5977
5978 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
5979
5980         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
5981         using get_ptrace_pid.
5982         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
5983         inferior_ptid.
5984         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
5985         inferior_ptid instead of pid.
5986
5987 2017-03-22  Yao Qi  <yao.qi@linaro.org>
5988
5989         * aarch64-tdep.c: Wrap locally used classes in anonymous
5990         namespace.
5991         * arm-tdep.c: Likewise.
5992         * linespec.c: Likewise.
5993         * ui-out.c: Likewise.
5994
5995 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
5996
5997         PR gdb/19637
5998         * python/lib/gdb/printer/bound_registers.py: Import sys.
5999
6000 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6001
6002         * windows-nat.c (do_windows_fetch_inferior_registers): Add
6003         windows_thread_info parameter and use it instead of
6004         current_thread.
6005         (windows_fetch_inferior_registers): Don't set current_thread,
6006         pass the thread to do_windows_fetch_inferior_registers.  Use
6007         ptid from regcache instead of inferior_ptid.
6008         (do_windows_store_inferior_registers): Add windows_thread_info
6009         parameter and use it instead of current_thread.
6010         (windows_store_inferior_registers): Don't set current_thread,
6011         pass the thread to do_windows_store_inferior_registers.  Use
6012         ptid from regcache instead of inferior_ptid.
6013
6014 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
6015
6016         * ser-mingw.c (ser_windows_raw): Remove reference to
6017         struct serial::current_timeout.
6018
6019 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
6020
6021         PR tdep/20928
6022         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
6023         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
6024         (sparc64_fsr_type): Fix %fsr decoding.
6025
6026 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
6027
6028         * python/py-record-btrace.c (btpy_insn_data): Change return type
6029         for Python 2.
6030
6031 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6032
6033         * spu-linux-nat.c (spu_fetch_inferior_registers,
6034         spu_store_inferior_registers): Use ptid from regcache, set and
6035         restore inferior_ptid.
6036         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
6037         Likewise.
6038
6039 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
6040
6041         * i386-linux-nat.c (fetch_register, store_register,
6042         i386_linux_fetch_inferior_registers,
6043         i386_linux_store_inferior_registers): Use ptid from regcache.
6044         * ia64-linux-nat.c (ia64_linux_fetch_register,
6045         ia64_linux_store_register): Likewise.
6046         * inf-ptrace.c (inf_ptrace_fetch_register,
6047         inf_ptrace_store_register): Likewise.
6048         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
6049         m32r_linux_store_inferior_registers): Likewise.
6050         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
6051         m68kbsd_store_inferior_registers): Likewise.
6052         * m68k-linux-nat.c (fetch_register, store_register,
6053         m68k_linux_fetch_inferior_registers,
6054         m68k_linux_store_inferior_registers): Likewise.
6055         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
6056         m88kbsd_store_inferior_registers): Likewise.
6057         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
6058         mips_fbsd_store_inferior_registers): Likewise.
6059         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
6060         mips64_linux_regsets_store_registers): Likewise.
6061         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
6062         mipsnbsd_store_inferior_registers): Likewise.
6063         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
6064         mips64obsd_store_inferior_registers): Likewise.
6065         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
6066         Likewise.
6067         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
6068         ppcfbsd_store_inferior_registers): Likewise.
6069         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
6070         ppc_linux_store_inferior_registers): Likewise.
6071         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
6072         ppcnbsd_store_inferior_registers): Likewise.
6073         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
6074         ppcobsd_store_registers): Likewise.
6075         * procfs.c (procfs_fetch_registers, procfs_store_registers):
6076         Likewise.
6077         * ravenscar-thread.c (ravenscar_fetch_registers,
6078         ravenscar_store_registers, ravenscar_prepare_to_store):
6079         Likewise.
6080         * record-btrace.c (record_btrace_fetch_registers,
6081         record_btrace_store_registers, record_btrace_prepare_to_store):
6082         Likewise.
6083         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
6084         Lookup inferior using ptid from regcache, instead of
6085         current_inferior.
6086         * remote.c (remote_fetch_registers, remote_store_registers): Use
6087         ptid from regcache.
6088         * rs6000-nat.c (fetch_register, store_register): Likewise.
6089         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
6090         s390_linux_store_inferior_registers): Likewise.
6091         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
6092         shnbsd_store_inferior_registers): Likewise.
6093         * sol-thread.c (sol_thread_fetch_registers,
6094         sol_thread_store_registers): Likewise.
6095         * sparc-nat.c (sparc_fetch_inferior_registers,
6096         sparc_store_inferior_registers): Likewise.
6097         * tilegx-linux-nat.c (fetch_inferior_registers,
6098         store_inferior_registers): Likewise.
6099         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
6100         vaxbsd_store_inferior_registers): Likewise.
6101         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
6102         store_xtregs): Likewise.
6103
6104 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6105
6106         PR gdb/14441
6107         * NEWS: Mention support for rvalue references in GDB and python.
6108         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
6109         supports both lvalue and rvalue references.
6110
6111 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6112
6113         PR gdb/14441
6114         * gdbtypes.c (rank_one_type): Implement overloading
6115         resolution rules regarding rvalue references.
6116
6117 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6118
6119         PR gdb/14441
6120         * aarch64-tdep.c (aarch64_type_align)
6121         (aarch64_extract_return_value, aarch64_store_return_value): Change
6122         lvalue reference type checks to general reference type checks.
6123         * amd64-tdep.c (amd64_classify): Likewise.
6124         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
6125         Likewise.
6126         * arm-tdep.c (arm_type_align, arm_extract_return_value)
6127         (arm_store_return_value): Likewise.
6128         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
6129         * c-typeprint.c (c_print_type): Likewise.
6130         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
6131         (cplus_number_of_children, cplus_describe_child): Likewise.
6132         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
6133         * completer.c (expression_completer): Likewise.
6134         * cp-support.c (make_symbol_overload_list_adl_namespace):
6135         Likewise.
6136         * darwin-nat-info.c (info_mach_region_command): Likewise.
6137         * dwarf2loc.c (entry_data_value_coerce_ref)
6138         (value_of_dwarf_reg_entry): Likewise.
6139         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
6140         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
6141         Likewise.
6142         * findvar.c (extract_typed_address, store_typed_address):
6143         Likewise.
6144         * gdbtypes.c (rank_one_type): Likewise.
6145         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
6146         * infcall.c (value_arg_coerce): Likewise.
6147         * language.c (pointer_type): Likewise.
6148         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
6149         Likewise.
6150         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
6151         * mn10300-tdep.c (mn10300_type_align): Likewise.
6152         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
6153         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
6154         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
6155         Likewise.
6156         * printcmd.c (print_formatted, x_command): Likewise.
6157         * python/py-type.c (typy_get_composite, typy_template_argument):
6158         Likewise.
6159         * python/py-value.c (valpy_referenced_value)
6160         (valpy_get_dynamic_type, value_has_field): Likewise.
6161         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
6162         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
6163         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
6164         * spu-tdep.c (spu_scalar_value_p): Likewise.
6165         * symtab.c (lookup_symbol_aux): Likewise.
6166         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
6167         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
6168         Likewise.
6169         * valops.c (value_cast_pointers, value_cast)
6170         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
6171         (value_struct_elt, value_struct_elt_bitpos)
6172         (value_find_oload_method_list, find_overload_match)
6173         (value_rtti_indirect_type): Likewise.
6174         * valprint.c (val_print_scalar_type_p, generic_val_print):
6175         Likewise.
6176         * value.c (value_actual_type, value_as_address, unpack_long)
6177         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
6178         (coerce_ref): Likewise.
6179         * varobj.c (varobj_get_value_type): Likewise.
6180
6181 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6182
6183         PR gdb/14441
6184         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
6185         table of constants.
6186         * python/lib/gdb/command/explore.py: Support exploring values
6187         of rvalue reference types.
6188         * python/lib/gdb/types.py: Implement get_basic_type() for
6189         rvalue reference types.
6190         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
6191         constant.
6192         * python/py-value.c (valpy_getitem): Add an rvalue reference
6193         check.
6194         (valpy_reference_value): Add new parameter "refcode".
6195         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
6196         New wrappers for valpy_reference_value().
6197         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6198         (gdbpy_invoke_xmethod): Likewise.
6199
6200 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6201
6202         PR gdb/14441
6203         * dwarf2read.c (process_die, read_type_die_1): Handle the
6204         DW_TAG_rvalue_reference_type DIE.
6205         (read_tag_reference_type): Add new parameter "refcode".
6206
6207 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6208
6209         PR gdb/14441
6210         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
6211         (c_type_print_modifier, c_type_print_varspec_suffix)
6212         (c_type_print_base): Support printing rvalue reference types.
6213         * c-valprint.c (c_val_print, c_value_print): Support printing
6214         rvalue reference values.
6215
6216 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6217
6218         PR gdb/14441
6219         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
6220         typename.
6221         * cp-support.c (replace_typedefs): Handle
6222         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
6223         * python/py-type.c (typy_lookup_type): Likewise.
6224
6225 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6226
6227         PR gdb/14441
6228         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
6229         * parse.c (insert_type): Change assert statement.
6230         (follow_types): Handle rvalue reference types.
6231         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
6232         constant.
6233
6234 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6235
6236         PR gdb/14441
6237         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
6238         value_ref() interface.
6239         * c-valprint.c (c_value_print): Likewise.
6240         * infcall.c (value_arg_coerce): Likewise.
6241         * python/py-value.c (valpy_reference_value): Likewise.
6242         * valops.c (value_cast, value_reinterpret_cast)
6243         (value_dynamic_cast, typecmp): Likewise.
6244         (value_ref): Parameterize by kind of return value reference type.
6245         * value.h (value_ref): Add new parameter "refcode".
6246
6247 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6248
6249         PR gdb/14441
6250         * dwarf2read.c (read_tag_reference_type): Use
6251         lookup_lvalue_reference_type() instead of lookup_reference_type().
6252         * eval.c (evaluate_subexp_standard): Likewise.
6253         * f-exp.y: Likewise.
6254         * gdbtypes.c (make_reference_type, lookup_reference_type):
6255         Generalize with rvalue reference types.
6256         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
6257         convenience wrappers for lookup_reference_type().
6258         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
6259         reference kind parameter.
6260         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
6261         wrappers for lookup_reference_type().
6262         * guile/scm-type.c (gdbscm_type_reference): Use
6263         lookup_lvalue_reference_type() instead of lookup_reference_type().
6264         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
6265         * parse.c (follow_types): Likewise.
6266         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
6267         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
6268         Likewise.
6269         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
6270         (gdbpy_invoke_xmethod): Likewise.
6271         * stabsread.c: Provide extra argument to make_reference_type()
6272         call.
6273         * valops.c (value_ref, value_rtti_indirect_type): Use
6274         lookup_lvalue_reference_type() instead of lookup_reference_type().
6275
6276 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
6277
6278         PR gdb/14441
6279         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
6280         (TYPE_IS_REFERENCE): New macro.
6281         (struct type): Add rvalue_reference_type field.
6282         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
6283
6284 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6285
6286         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
6287         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
6288         New function definition.
6289         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
6290         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
6291         New function declaration.
6292         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
6293         * mi/mi-interp.h: New file.
6294         * solib.c (info_sharedlibrary_command): Replace for loop with
6295         ALL_SO_LIBS macro
6296         * solib.h (update_solib_list): New function declaration.
6297         (so_list_head): Move macro.
6298         * solist.h (ALL_SO_LIBS): New macro.
6299
6300 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
6301
6302         * infcmd.c (post_create_inferior): Remove unused argument in
6303         call to solib_add.
6304         * remote.c (remote_start_remote): Likewise.
6305         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
6306         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
6307         (enable_break): Likewise.
6308         * solib.c (update_solib_list): Remove unused target argument
6309         and its documentation.
6310         (solib_add): Remove unused target argument.  Remove unused
6311         argument in call to update_solib_list.
6312         (info_sharedlibrary_command): Remove unused argument in call
6313         to update_solib_list.
6314         (sharedlibrary_command): Remove unused argument in call to
6315         solib_add.
6316         (handle_solib_event): Likewise.
6317         (reload_shared_libraries): Likewise.
6318         * solib.h (solib_add): Remove unused target argument.
6319
6320 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6321
6322         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
6323         (s390_displaced_step_fixup): Cover relative branches with the
6324         default fixup handling.  This fixes lack of support for some
6325         relative branch instructions.
6326
6327 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6328
6329         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
6330         ptid from regcache.
6331
6332 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6333
6334         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
6335         i386_darwin_store_inferior_registers): Use ptid from regcache.
6336
6337 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6338
6339         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
6340         i386bsd_store_inferior_registers): Use ptid from regcache.
6341
6342 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6343
6344         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
6345         hppaobsd_store_registers): Use ptid from regcache.
6346
6347 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6348
6349         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
6350         hppanbsd_store_registers): Use ptid from regcache.
6351
6352 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6353
6354         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
6355         from regcache.  Use get_ptrace_pid.
6356
6357 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6358
6359         * corelow.c (get_core_register_section): Use ptid from regcache,
6360         update doc.
6361
6362 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6363
6364         * bsd-uthread.c (bsd_uthread_fetch_registers,
6365         bsd_uthread_store_registers): Use ptid from regcache, set and
6366         restore inferior_ptid.
6367
6368 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6369
6370         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
6371         fetch_fp_regs, store_register, store_regs, store_fp_register,
6372         store_fp_regs): Use ptid from regcache.
6373
6374 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
6375
6376         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
6377         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
6378         store_vfp_regs): Use ptid from regcache.
6379
6380 2017-03-17  Pedro Alves  <palves@redhat.com>
6381
6382         PR remote/21188
6383         * ser-base.c (ser_base_wait_for): Add comment.
6384         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
6385         version.
6386         * ser-unix.c (hardwire_raw): Remove reference to
6387         scb->current_timeout.
6388         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
6389         (hardwire_ops): Install ser_base_readchar instead of
6390         hardwire_readchar.
6391         * serial.h (struct serial) <current_timeout, timeout_remaining>:
6392         Remove fields.
6393
6394 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
6395
6396         PR gdb/19637
6397         * python/lib/gdb/printer/bound_registers.py: Add support for
6398         Python 3.
6399
6400 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6401
6402         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
6403         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
6404         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
6405         byte_offset to subobj_byte_offset.  Fix the handling of
6406         DWARF_VALUE_STACK on big-endian targets when coming via an
6407         implicit pointer.
6408         (dwarf2_evaluate_loc_desc): Adjust call to
6409         dwarf2_evaluate_loc_desc_full.
6410         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
6411         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
6412
6413 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6414
6415         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
6416         and REVSH instructions.
6417
6418 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6419
6420         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
6421         (arm_record_test): Declare.
6422         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
6423         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
6424         align with the manual.
6425         (thumb_record_misc): Adjust the code order to align with the
6426         manual.
6427         (thumb2_record_decode_insn_handler): Fix instruction matching.
6428         (instruction_reader_thumb): New class.
6429         (arm_record_test): New function.
6430
6431 2017-03-16  Yao Qi  <yao.qi@linaro.org>
6432
6433         * arm-tdep.c (abstract_memory_reader): New class.
6434         (instruction_reader): New class.
6435         (extract_arm_insn): Add argument 'reader'.  Callers updated.
6436         (decode_insn): Likewise.
6437
6438 2017-03-16  Doug Evans  <dje@google.com>
6439
6440         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
6441         member.  Change type of TYPE member to SCM.  All uses updated.
6442         (lsscm_make_lazy_string_smob): Add assert.
6443         (lsscm_make_lazy_string): Flag bad length values.
6444         (lsscm_elt_type): New function.
6445         (gdbscm_lazy_string_to_value): Rewrite to use
6446         lsscm_safe_lazy_string_to_value.
6447         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
6448         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
6449         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
6450         in incoming type.
6451         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6452         * guile/scm-type.c (tyscm_scm_to_type): New function.
6453
6454 2017-03-15  Doug Evans  <dje@google.com>
6455
6456         PR python/17728, python/18439, python/18779
6457         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
6458         member.  Change type of TYPE member to PyObject *.  All uses updated.
6459         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
6460         (gdbpy_create_lazy_string_object): Flag bad length values.
6461         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
6462         Handle typedefs in incoming type.
6463         (stpy_lazy_string_elt_type): New function.
6464         (gdbpy_extract_lazy_string): Call it.
6465         * python/py-value.c (valpy_lazy_string): Flag bad length values.
6466         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
6467         typedefs in incoming type.
6468
6469 2017-03-16  Doug Evans  <dje@google.com>
6470
6471         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
6472         * guile/scm-type.c (tyscm_scm_to_type): New function.
6473
6474 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
6475
6476         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
6477         "ULONGEST" for "skip".
6478
6479 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6480
6481         PR gdb/21220
6482         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
6483         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
6484         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
6485         over ptrace peek/poke until end of buffer or error.
6486
6487 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
6488
6489         * parse.c (length_of_subexp): Make static.
6490         * parser-defs.h (length_of_subexp): Remove.
6491
6492 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
6493
6494         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
6495         as well.
6496
6497 2017-03-14  Pedro Alves  <palves@redhat.com>
6498
6499         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
6500         (main): Use std::unique_ptr.  Remove calls to
6501         cp_demangled_name_parse_free.
6502
6503 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6504
6505         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
6506         alphabsd_store_inferior_registers): Use regcache->ptid instead
6507         of inferior_ptid.
6508
6509 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6510
6511         * aix-thread.c (aix_thread_fetch_registers,
6512         aix_thread_store_registers): Use regcache->ptid instead of
6513         inferior_ptid.
6514
6515 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6516
6517         * aarch64-linux-nat.c (fetch_gregs_from_thread,
6518         store_gregs_to_thread, fetch_fpregs_from_thread,
6519         store_fpregs_to_thread): Use regcache->ptid instead of
6520         inferior_ptid.
6521
6522 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6523
6524         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
6525         amd64_linux_fetch_inferior_registers): Use regcache->ptid
6526         instead of inferior_ptid.
6527
6528 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6529
6530         * target.c (target_fetch_registers, target_store_registers): Add
6531         assert.
6532
6533 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
6534
6535         * regcache.h (regcache_get_ptid): New function.
6536         * regcache.c (regcache_get_ptid): New function.
6537
6538 2017-03-13  Mark Wielaard  <mark@klomp.org>
6539
6540         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
6541
6542 2017-03-10  Keith Seitz  <keiths@redhat.com>
6543
6544         PR c++/8218
6545         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
6546
6547 2017-03-08  Pedro Alves  <palves@redhat.com>
6548
6549         PR gdb/18360
6550         * infrun.c (start_step_over, do_target_resume, resume)
6551         (restart_threads): Assert we're not resuming a thread that is
6552         meant to be stopped.
6553         (infrun_thread_stop_requested_callback): Delete.
6554         (infrun_thread_stop_requested): If the thread is internally
6555         stopped, queue a pending stop event and clear the thread's
6556         inline-frame state.
6557         (handle_stop_requested): New function.
6558         (handle_syscall_event, handle_inferior_event_1): Use
6559         handle_stop_requested.
6560         (handle_stop_requested): New function.
6561         (handle_signal_stop): Set the thread's stop_signal here instead of
6562         at caller.
6563         (finish_step_over): Clear step over info unconditionally.
6564         (handle_signal_stop): If the user had interrupted the event
6565         thread, consider the stop a random signal.
6566         (handle_signal_stop) <signal arrived while stepping over
6567         breakpoint>: Don't restart threads here.
6568         (stop_waiting): Don't clear step-over info here.
6569
6570 2017-03-08  Pedro Alves  <palves@redhat.com>
6571
6572         PR 21206
6573         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
6574         goes to argument 2, not 1.
6575
6576 2017-03-08  Pedro Alves  <palves@redhat.com>
6577
6578         PR cli/21218
6579         * top.c (gdb_readline_wrapper): Avoid passing NULL to
6580         display_gdb_prompt.
6581         (command_line_input): Add comment.
6582
6583 2017-03-08  Pedro Alves  <palves@redhat.com>
6584
6585         PR tui/21216
6586         * tui/tui-file.c (tui_file::write): New.
6587         * tui/tui-file.h (tui_file): Override "write".
6588         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
6589         factored out from ...
6590         (tui_puts): ... here.
6591         (tui_putc): Use them.
6592         (tui_write): New function.
6593         * tui/tui-io.h (tui_write): Declare.
6594
6595 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6596
6597         * Makefile.in (SFILES): Replace "environ.c" with
6598         "common/environ.c".
6599         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
6600         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
6601         to...
6602         * common/environ.c: ... here.
6603         * environ.h: Moved to...
6604         * common/environ.h: ... here.
6605
6606 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6607
6608         * gdbarch.sh (pstring_ptr): New static function.
6609         (gdbarch_disassembler_options): Use it.
6610         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
6611         not valid_disassembler_option->name.
6612         * gdbarch.c: Regenerate.
6613
6614 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
6615
6616         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
6617
6618 2017-03-07  Pedro Alves  <palves@redhat.com>
6619
6620         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
6621
6622 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
6623
6624         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
6625         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
6626         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
6627         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
6628
6629 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
6630
6631         * xtensa-linux-nat.c (fetch_gregs): Remove const.
6632
6633 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
6634
6635         * remote.c (remote_add_target_side_commands): Use range-based
6636         for loop.
6637
6638 2017-03-03  Yao Qi  <yao.qi@linaro.org>
6639
6640         PR gdb/21165
6641         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
6642         value is lazy.
6643         * valprint.c (common_val_print): Likewise.
6644
6645 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
6646
6647         * NEWS: Mention new set/show disassembler-options commands.
6648         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
6649         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
6650         (prospective_options): New static variable.
6651         (gdb_disassembler::gdb_disassembler): Initialize
6652         m_di.disassembler_options.
6653         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
6654         (get_disassembler_options): New function.
6655         (set_disassembler_options): Likewise.
6656         (set_disassembler_options_sfunc): Likewise.
6657         (show_disassembler_options_sfunc): Likewise.
6658         (disassembler_options_completer): Likewise.
6659         (_initialize_disasm): Likewise.
6660         * disasm.h (get_disassembler_options): New prototype.
6661         (set_disassembler_options): Likewise.
6662         * gdbarch.sh (gdbarch_disassembler_options): New variable.
6663         (gdbarch_verify_disassembler_options): Likewise.
6664         * gdbarch.c: Regenerate.
6665         * gdbarch.h: Likewise.
6666         * arm-tdep.c (num_disassembly_options): Delete.
6667         (set_disassembly_style): Likewise.
6668         (arm_disassembler_options): New static variable.
6669         (set_disassembly_style_sfunc): Convert short style name into long
6670         option name.  Call set_disassembler_options.
6671         (show_disassembly_style_sfunc): New function.
6672         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
6673         set_gdbarch_verify_disassembler_options.
6674         (_initialize_arm_tdep): Delete regnames variable and update callers.
6675         (arm_disassembler_options): Initialize.
6676         (disasm_options): New variable.
6677         (num_disassembly_options): Rename from this...
6678         (num_disassembly_styles): ...to this.  Compute by scanning through
6679         disasm_options.
6680         (valid_disassembly_styles): Initialize using disasm_options.
6681         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
6682         set_arm_regname_option.
6683         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
6684         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
6685         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
6686         set_gdbarch_verify_disassembler_options.
6687         * s390-tdep.c (s390_disassembler_options): New static variable.
6688         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
6689         set_gdbarch_verify_disassembler_options.
6690
6691 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6692
6693         * remote.c (remote_add_target_side_condition): Remove "struct"
6694         keyword from range-based for loop.
6695
6696 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
6697
6698         * remote.c (remote_add_target_side_condition): Use range-based
6699         for loop.  Update comment.
6700
6701 2017-02-27  Yao Qi  <yao.qi@linaro.org>
6702
6703         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
6704
6705 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
6706
6707         * regcache.c (regcache_raw_update): New function.
6708         (regcache_raw_read): Move code to regcache_raw_update.
6709         * regcache.h (regcache_raw_update): New declaration.
6710         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
6711
6712 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6713
6714         * dwarf2read.c (create_debug_type_hash_table): Initialize
6715         header.signature and header.type_offset_in_tu.
6716
6717 2017-02-24  Pedro Alves  <palves@redhat.com>
6718
6719         * symtab.c (make_file_symbol_completion_list_1): Use
6720         add_symtab_completions.
6721
6722 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6723
6724         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
6725
6726 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
6727
6728         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
6729         I386_MAX_REGISTER_SIZE.
6730         (i386_pseudo_register_write): Likewise.
6731         (i386_process_record): Likewise.
6732         * i387-tdep.c (i387_supply_xsave): Likewise.
6733         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
6734         (store_register): Likewise.
6735
6736 2017-02-23  Pedro Alves  <palves@redhat.com>
6737
6738         * ada-lang.c: Include "common/function-view.h".
6739         (ada_iterate_over_symbols): Adjust to use function_view as
6740         callback type.
6741         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
6742         (ada_make_symbol_completion_list): Use a lambda.
6743         (ada_exc_search_name_matches): Delete.
6744         (name_matches_regex): New.
6745         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
6746         * compile/compile-c-support.c: Include "common/function-view.h".
6747         (print_one_macro): Change prototype to accept a ui_file pointer.
6748         (write_macro_definitions): Use a lambda.
6749         * dwarf2read.c: Include "common/function-view.h".
6750         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
6751         (dw2_expand_symtabs_matching): Adjust to use function_view as
6752         callback type.
6753         * language.h: Include "common/function-view.h".
6754         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
6755         function_view as callback type.
6756         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
6757         * linespec.c: Include "common/function-view.h".
6758         (collect_info::add_symbol): New method.
6759         (struct symbol_and_data_callback, iterate_inline_only, struct
6760         symbol_matcher_data, iterate_name_matcher): Delete.
6761         (iterate_over_all_matching_symtabs): Adjust to use function_view
6762         as callback type and lambdas.
6763         (iterate_over_file_blocks): Adjust to use function_view as
6764         callback type.
6765         (decode_compound_collector): Now a class with private fields.
6766         (decode_compound_collector::release_symbols): New method.
6767         (collect_one_symbol): Rename to...
6768         (decode_compound_collector::operator()): ... this and adjust.
6769         (lookup_prefix_sym): decode_compound_collector construction bits
6770         move to decode_compound_collector ctor.  Pass the
6771         decode_compound_collector object directly as callback.  Remove
6772         cleanups and use decode_compound_collector::release_symbols
6773         instead.
6774         (symtab_collector): Now a class with private fields.
6775         (symtab_collector::release_symtabs): New method.
6776         (add_symtabs_to_list): Rename to...
6777         (symtab_collector::operator()): ... this and adjust.
6778         (collect_symtabs_from_filename): symtab_collector construction
6779         bits move to symtab_collector ctor.  Pass the symtab_collector
6780         object directly as callback.  Remove cleanups and use
6781         symtab_collector::release_symtabs instead.
6782         (collect_symbols): Delete.
6783         (add_matching_symbols_to_info): Use lambdas.
6784         * macrocmd.c (print_macro_callback): Delete.
6785         (info_macro_command): Use a lambda.
6786         (info_macros_command): Pass print_macro_definition as callable
6787         directly.
6788         (print_one_macro): Remove 'ignore' parameter.
6789         (macro_list_command): Adjust.
6790         * macrotab.c (macro_for_each_data::fn): Now a function_view.
6791         (macro_for_each_data::user_data): Delete field.
6792         (foreach_macro): Adjust to call the function_view.
6793         (macro_for_each): Adjust to use function_view as callback type.
6794         (foreach_macro_in_scope): Adjust to call the function_view.
6795         (macro_for_each_in_scope): Adjust to use function_view as callback
6796         type.
6797         * macrotab.h: Include "common/function-view.h".
6798         (macro_callback_fn): Declare a prototype instead of a pointer.
6799         Remove "user_data" parameter.
6800         (macro_for_each, macro_for_each_in_scope): Adjust to use
6801         function_view as callback type.
6802         * psymtab.c (partial_map_expand_apply)
6803         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
6804         Adjust to use function_view as callback type and to return bool.
6805         (psym_expand_symtabs_matching): Adjust to use function_view as
6806         callback types.
6807         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
6808         to use function_view as callback type and to return bool.
6809         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
6810         callback types.
6811         * symfile.c (expand_symtabs_matching): Adjust to use function_view
6812         as callback types.
6813         * symfile.h: Include "common/function-view.h".
6814         (expand_symtabs_file_matcher_ftype)
6815         (expand_symtabs_symbol_matcher_ftype)
6816         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
6817         return bool.
6818         (quick_symbol_functions::map_symtabs_matching_filename)
6819         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
6820         function_view as callback type and return bool.
6821         (expand_symtabs_matching): Adjust to use function_view as callback
6822         type.
6823         (maintenance_expand_name_matcher)
6824         (maintenance_expand_file_matcher): Delete.
6825         (maintenance_expand_symtabs): Use lambdas.
6826         * symtab.c (iterate_over_some_symtabs): Adjust to use
6827         function_view as callback types and return bool.
6828         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
6829         of a cleanup.
6830         (lookup_symtab_callback): Delete.
6831         (lookup_symtab): Use a lambda.
6832         (iterate_over_symbols): Adjust to use function_view as callback
6833         type.
6834         (struct search_symbols_data, search_symbols_file_matches)
6835         (search_symbols_name_matches): Delete.
6836         (search_symbols): Use a pair of lambdas.
6837         (struct add_name_data, add_macro_name, symbol_completion_matcher)
6838         (symtab_expansion_callback): Delete.
6839         (default_make_symbol_completion_list_break_on_1): Use lambdas.
6840         * symtab.h: Include "common/function-view.h".
6841         (iterate_over_some_symtabs): Adjust to use function_view as
6842         callback type and return bool.
6843         (iterate_over_symtabs): Adjust to use function_view as callback
6844         type.
6845         (symbol_found_callback_ftype): Remove 'data' parameter and return
6846         bool.
6847         (iterate_over_symbols): Adjust to use function_view as callback
6848         type.
6849
6850 2017-02-23  Pedro Alves  <palves@redhat.com>
6851
6852         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
6853         (%.o) <unittests/%.c>: New pattern.
6854         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
6855         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
6856         * common/function-view.h: New file.
6857         * unittests/function-view-selftests.c: New file.
6858         * configure: Regenerate.
6859
6860 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
6861
6862         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
6863         inferior_ptid.
6864         * go32-nat.c (go32_thread_alive): Likewise.
6865
6866 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6867
6868         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
6869         delete.
6870
6871 2017-02-23  Yao Qi  <yao.qi@linaro.org>
6872
6873         * varobj.c (varobj_clear_saved_item): Use delete instead of
6874         xfree.
6875         (update_dynamic_varobj_children): Likewise.
6876
6877 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6878
6879         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
6880
6881 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
6882
6883         * common/enum-flags.h (enum_flags::enum_flags): Initialize
6884         m_enum_value to 0 in default constructor.
6885
6886 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
6887
6888         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
6889         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
6890         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
6891         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
6892         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
6893         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
6894         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
6895         IS_STORE_CONDITIONAL_INSN.
6896
6897 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6898
6899         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
6900
6901 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6902
6903         * NEWS (Changes since GDB 7.12): Add DWARF-5.
6904
6905 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6906
6907         * dwarf2read.c (skip_one_die, read_attribute_value)
6908         (dwarf2_const_value_attr, dump_die_shallow)
6909         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6910         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
6911
6912 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6913
6914         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
6915         (dwarf_parse_macro_header): Accept DWARF version 5.
6916         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
6917
6918 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6919
6920         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
6921         DW_AT_GNU_*.
6922         * common/common-exceptions.h (enum errors): Likewise.
6923         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
6924         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
6925         (dwarf_expr_context::execute_stack_op): Likewise.
6926         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
6927         Likewise.
6928         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
6929         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
6930         (show_entry_values_debug, call_site_to_target_addr)
6931         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
6932         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
6933         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
6934         (value_of_dwarf_block_entry, indirect_pieced_value)
6935         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
6936         (disassemble_dwarf_expression): Likewise.
6937         * dwarf2read.c (process_die, inherit_abstract_dies)
6938         (read_call_site_scope): Likewise.
6939         * gdbtypes.h (struct func_type, struct call_site_parameter)
6940         (struct call_site): Likewise.
6941         * stack.c (read_frame_arg): Likewise.
6942         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
6943
6944 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6945
6946         * defs.h (read_unsigned_leb128): New declaration.
6947         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
6948         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
6949         (dwarf2_find_location_expression): Call also
6950         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
6951         * dwarf2loc.h (dwarf2_version): New declaration.
6952         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
6953         rnglists.
6954         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
6955         .debug_rnglists.
6956         (struct dwop_section_names): Add loclists_dwo.
6957         (dwop_section_names): Add .debug_loclists.dwo.
6958         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
6959         (struct dwarf2_per_cu_data): Add dwarf_version.
6960         (struct dwo_sections): Add loclists.
6961         (struct attr_abbrev): Add implicit_const.
6962         (read_indirect_line_string): New declaration.
6963         (read_unsigned_leb128): Delete declaration.
6964         (rcuh_kind): New definition.
6965         (read_and_check_comp_unit_head): Change parameter
6966         is_debug_types_section to section_kind.
6967         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
6968         (read_comp_unit_head): Change parameter abfd to section, add parameter
6969         section_kind.  Handle DWARF-5.
6970         (error_check_comp_unit_head): Accept also DWARF version 5.
6971         (read_and_check_comp_unit_head): Change parameter
6972         is_debug_types_section to section_kind.
6973         (read_and_check_type_unit_head): Delete function.
6974         (read_abbrev_offset): Handle DWARF-5.
6975         (create_debug_type_hash_table): Add parameter section_kind.  Process
6976         only DW_UT_type.  Use signature and type_offset_in_tu from struct
6977         comp_unit_head.
6978         (create_debug_types_hash_table): Update create_debug_type_hash_table
6979         caller.
6980         (create_all_type_units): Call create_debug_type_hash_table.
6981         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
6982         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
6983         caller.
6984         (skip_one_die): Handle DW_FORM_implicit_const.
6985         (dwarf2_rnglists_process): New function.
6986         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
6987         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
6988         (read_attribute_value): Handle DW_FORM_implicit_const,
6989         DW_FORM_line_strp.
6990         (read_attribute): Handle DW_FORM_implicit_const.
6991         (read_indirect_string_at_offset_from): New function from
6992         read_indirect_string_at_offset.
6993         (read_indirect_string_at_offset): Call
6994         read_indirect_string_at_offset_from.
6995         (read_indirect_line_string_at_offset): New function.
6996         (read_indirect_string): New function comment.
6997         (read_indirect_line_string): New function.
6998         (read_unsigned_leb128): Make it global.
6999         (dwarf2_string_attr): Handle DWARF-5.
7000         (add_include_dir_stub, read_formatted_entries): New functions.
7001         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
7002         Handle DWARF-5.
7003         (per_cu_header_read_in): Update read_comp_unit_head caller.
7004         (dwarf2_version): New function.
7005         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
7006         rnglists.
7007         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
7008         fields.
7009
7010 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7011
7012         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
7013
7014 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7015
7016         * dwarf2read.c (dwarf2_ranges_process): New function from
7017         dwarf2_ranges_read.
7018         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
7019         dwarf2_ranges_process.
7020
7021 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7022
7023         * dwarf2read.c (create_debug_type_hash_table): New function from
7024         create_debug_types_hash_table.
7025         (create_debug_types_hash_table): Call create_debug_type_hash_table.
7026         (create_all_type_units, open_and_init_dwo_file): Update
7027         create_debug_types_hash_table callers.
7028
7029 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7030
7031         PR gdb/16188
7032         * fork-child.c (trace_start_error): Fix thinko.  va_end should
7033         refer to 'ap', not 'args'.
7034
7035 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
7036             Pedro Alves  <palves@redhat.com>
7037
7038         PR gdb/16188
7039         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
7040         calls succeeded.
7041         * fork-child.c (trace_start_error): New function.
7042         (trace_start_error_with_name): Likewise.
7043         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
7044         * inf-ptrace.c (inf_ptrace_me): Likewise.
7045         * inferior.h (trace_start_error): New prototype.
7046         (trace_start_error_with_name): Likewise.
7047
7048 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
7049
7050         PR gdb/21164
7051         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
7052         NULL before using it.
7053         * symmisc.c (maintenance_print_symbols): Likewise.
7054         (maintenance_print_msymbols): Likewise.
7055
7056 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7057
7058         * NEWS: Add record Python bindings entry.
7059
7060 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7061
7062         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
7063         py-record-full.o.
7064         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
7065         * python/py-record-btrace.c, python/py-record-btrace.h,
7066         python/py-record-full.c, python/py-record-full.h: New file.
7067         * python/py-record.c: Add include for py-record-btrace.h and
7068         py-record-full.h.
7069         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
7070         recpy_instruction_history, recpy_function_call_history, recpy_begin,
7071         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
7072         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
7073         New definition.
7074         (gdbpy_initialize_btrace): New export.
7075         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
7076
7077 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7078
7079         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
7080         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
7081         * python/py-record.c: New file.
7082         * python/python-internal.h (gdbpy_start_recording,
7083         gdbpy_current_recording, gdpy_stop_recording,
7084         gdbpy_initialize_record): New export.
7085         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
7086         (python_GdbMethods): Add gdbpy_start_recording,
7087         gdbpy_current_recording and gdbpy_stop_recording.
7088
7089 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7090
7091         * record-btrace.c (record_btrace_record_method): New function.
7092         (init_record_btrace_ops): Initialize to_record_method.
7093         * record-full.c (record_full_record_method): New function.
7094         (init_record_full_ops, init_record_full_core_ops): Add
7095         record_full_record_method.
7096         * record.h (enum record_method): New enum.
7097         * target-debug.h (target_debug_print_enum_record_method: New define.
7098         * target-delegates.c: Regenerate.
7099         * target.c (target_record_method): New function.
7100         * target.h: Include record.h.
7101         (struct target_ops) <to_record_method>: New field.
7102         (target_record_method): New export.
7103
7104 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7105
7106         * record.h (record_start, record_stop): New export.
7107         * record.c (record_start, record_stop): New function.
7108
7109 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7110
7111         * btrace.c (btrace_fetch): Copy function call segments pointer
7112         into a vector.
7113         (btrace_clear): Clear the vector.
7114         (btrace_find_insn_by_number): Use binary search to find the correct
7115         function call segment.
7116         * btrace.h (brace_fun_p): New typedef.
7117         (struct btrace_thread_info) <functions>: New field.
7118
7119 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7120
7121         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
7122         * btrace.c (btrace_decode_error): ... here.  New function.
7123         * btrace.h (btrace_decode_error): New export.
7124
7125 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
7126
7127         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
7128         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
7129         btrace_find_insn_by_number): Remove special case for gaps.
7130         * btrace.h (btrace_insn_get_error): New export.
7131         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
7132         * record-btrace.c (btrace_insn_history): Print number for gaps.
7133         (record_btrace_info, record_btrace_goto): Handle gaps.
7134
7135 2017-02-14  Tom Tromey  <tom@tromey.com>
7136
7137         PR python/13598:
7138         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
7139         event.
7140         * python/py-evts.c (gdbpy_initialize_py_events): Add
7141         before_prompt registry.
7142         * python/py-events.h (events_object) <before_prompt>: New field.
7143
7144 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
7145
7146         * btrace.c (ftrace_new_switch): Preserve up link and flags.
7147
7148 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
7149
7150         * symfile (_initialize_symfile): Add usage text to the load command's
7151         help text.
7152
7153 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
7154
7155         * utils.c (defaulted_query): Don't query on secondary UIs.
7156
7157 2017-02-10  Tom Tromey  <tom@tromey.com>
7158
7159         * rust-lang.c (rust_get_disr_info): Remove unused variable.
7160
7161 2017-02-10  Tom Tromey  <tom@tromey.com>
7162
7163         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
7164         "cleanup" local.
7165         * python/py-type.c (typy_legacy_template_argument): Remove
7166         unnecessary "cleanup" local.
7167
7168 2017-02-10  Tom Tromey  <tom@tromey.com>
7169
7170         * python/python.c (do_start_initialization): New function, from
7171         _initialize_python.
7172         (_initialize_python): Call do_start_initialization.
7173         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
7174         goto.
7175
7176 2017-02-10  Tom Tromey  <tom@tromey.com>
7177
7178         * python/py-prettyprint.c (pretty_print_one_value): Use
7179         gdbpy_ref.
7180
7181 2017-02-10  Tom Tromey  <tom@tromey.com>
7182
7183         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
7184         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
7185         gdbpy_ref.
7186         * python/py-type.c (field_new): Use gdbpy_ref.
7187         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
7188         gdbpy_ref.
7189         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
7190         (py_free_pspace): Likewise.
7191         (pspace_to_pspace_object): Likewise.
7192         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
7193         (py_free_objfile): Likewise.
7194         (objfile_to_objfile_object): Likewise.
7195         * python/py-inferior.c (delete_thread_object): Use
7196         gdbpy_ref.
7197         (infpy_read_memory): Likewise.
7198         (py_free_inferior): Likewise.
7199         * python/py-evtregistry.c (create_eventregistry_object): Use
7200         gdbpy_ref.
7201         * python/py-event.c (create_event_object): Use gdbpy_ref.
7202
7203 2017-02-10  Tom Tromey  <tom@tromey.com>
7204
7205         * python/py-ref.h (gdbpy_ref_policy): Now a template.
7206         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
7207         used.
7208         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
7209         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
7210         python/py-exitedevent.c, python/py-finishbreakpoint.c,
7211         python/py-framefilter.c, python/py-function.c,
7212         python/py-inferior.c, python/py-infevents.c,
7213         python/py-linetable.c, python/py-newobjfileevent.c,
7214         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
7215         python/py-signalevent.c, python/py-stopevent.c,
7216         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
7217         python/py-unwind.c, python/py-utils.c, python/py-value.c,
7218         python/py-varobj.c, python/py-xmethods.c, python/python.c,
7219         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
7220
7221 2017-02-10  Tom Tromey  <tom@tromey.com>
7222
7223         * ui-out.h (ui_out_emit_type): New class.
7224         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
7225         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
7226         and ui_out_emit_tuple.
7227         (enumerate_locals): Likewise.
7228         (py_mi_print_variables, py_print_locals, py_print_args): Use
7229         ui_out_emit_list.
7230         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
7231         ui_out_emit_list.
7232         * common/gdb_optional.h: New file.
7233
7234 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7235
7236         * MAINTAINERS (Write After Approval): Update my e-mail address.
7237
7238 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
7239
7240         PR gdb/21122
7241         * breakpoint.c (_initialize_breakpoint): Update the help description
7242         of the 'commands' command to indicate that it takes a list argument.
7243
7244 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
7245
7246         * interps.c (current_interp_set_logging): Remove "return".
7247
7248 2017-02-09  Gary Benson  <gbenson@redhat.com>
7249
7250         * symtab.c (add_symtab_completions): Prevent NULL pointer
7251         dereference.
7252
7253 2017-02-08  Pedro Alves  <palves@redhat.com>
7254
7255         * interps.c (interp::interp): Remove reference to quiet_p.
7256         (interp_set): Make static.  Remove dead "Switching to" output
7257         code.
7258         (interp_quiet_p, interp_set_quiet): Delete.
7259         (interpreter_exec_cmd): Don't set the interpreter quiet.
7260         * interps.h (interp_quiet_p): Make static.
7261         (class interp) <quiet_p>: Remove field
7262
7263 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7264
7265         * cli/cli-decode.c (find_command_name_length): Make it extern.
7266         * cli/cli-decode.h (find_command_name_length): Declare.
7267         * cli/cli-script.c (command_name_equals, line_first_arg):
7268         New functions.
7269         (process_next_line): Use cli-decode to parse command names.
7270         (build_command_line): Make args a constant pointer.
7271
7272 2017-02-08  Jerome Guitton  <guitton@adacore.com>
7273
7274         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
7275         Remove case-insensitive search.
7276
7277 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
7278
7279         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
7280         at the end of the line.  Avoids an ARI warning.
7281
7282 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
7283
7284         * NEWS: Mention support for record/replay of Intel 64 rdrand and
7285         rdseed instructions.
7286         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
7287
7288 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
7289
7290         PR tdep/20936
7291         Provide and use sparc32 and sparc64 target description XML files.
7292         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
7293         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
7294         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
7295         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
7296         * features/sparc/sparc32-solaris.xml: New file.
7297         * features/sparc/sparc64-solaris.xml: New file.
7298         * features/sparc/sparc32-solaris.c: Generated.
7299         * features/sparc/sparc64-solaris.c: Generated.
7300         * sparc-tdep.h: Account for differences in target descriptions.
7301         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
7302         (sparc32_register_type): Use target provided registers.
7303         (validate_tdesc_registers): New function.
7304         (sparc32_gdbarch_init): Use tdesc_has_registers.
7305         Set pseudoregister functions.
7306         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
7307         (sparc64_register_type): Use target provided registers.
7308         (sparc64_init_abi): Set pseudoregister functions.
7309
7310 2017-02-03  Tom Tromey  <tom@tromey.com>
7311
7312         PR rust/21097:
7313         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
7314         with a single member.
7315
7316 2017-02-03  Pedro Alves  <palves@redhat.com>
7317
7318         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
7319         (cli_interp_base::~cli_interp_base): New.
7320         (cli_interp): New struct.
7321         (as_cli_interp): Cast the interp itself to cli_interp.
7322         (cli_interpreter_pre_command_loop): Rename to ...
7323         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
7324         parameter.
7325         (cli_interpreter_init): Rename to ...
7326         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
7327         boolean.  Make extern.
7328         (cli_interpreter_resume): Rename to ...
7329         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
7330         extern.
7331         (cli_interpreter_suspend): Rename to ...
7332         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
7333         extern.
7334         (cli_interpreter_exec): Rename to ...
7335         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
7336         extern.
7337         (cli_interpreter_supports_command_editing): Rename to ...
7338         (cli_interp_base::supports_command_editing): ... this.  Remove
7339         'interp' parameter.  Make extern.
7340         (cli_ui_out): Rename to ...
7341         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
7342         Make extern.
7343         (cli_set_logging): Rename to ...
7344         (cli_interp_base::set_logging): ... this.  Remove 'interp'
7345         parameter.  Make extern.
7346         (cli_interp_procs): Delete.
7347         (cli_interp_factory): Adjust to use "new".
7348         * cli/cli-interp.h: Include "interps.h".
7349         (struct cli_interp_base): New struct.
7350         * interps.c (struct interp): Delete.  Fields moved to interps.h.
7351         (interp_new): Delete.
7352         (interp::interp, interp::~interp): New.
7353         (interp_set): Use bool, and return void.  Assume the interpreter
7354         has suspend, init and resume methods, and that the all return
7355         void.
7356         (set_top_level_interpreter): interp_set returns void.
7357         (interp_ui_out): Adapt.
7358         (current_interp_set_logging): Adapt.
7359         (interp_data): Delete.
7360         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
7361         (interp_exec): Adapt.
7362         (top_level_interpreter_data): Delete.
7363         * interps.h (interp_init_ftype, interp_resume_ftype)
7364         (interp_suspend_ftype, interp_exec_ftype)
7365         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
7366         (class interp): New.
7367         (interp_new): Delete.
7368         (interp_set): Now returns void.  Use bool.
7369         (interp_data, top_level_interpreter_data): Delete.
7370         * mi/mi-common.h: Include interps.h.
7371         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
7372         init, resume, suspect, exec, interp_ui_out, set_logging and
7373         pre_command_loop methods.
7374         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
7375         (mi_interpreter_init): Rename to ...
7376         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
7377         bool, return void and make extern.  Adjust.
7378         (mi_interpreter_resume): ... Rename to ...
7379         (mi_interp::resume): ... this.  Remove the 'data' parameter,
7380         return void and make extern.  Adjust.
7381         (mi_interpreter_suspend): ... Rename to ...
7382         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
7383         return void and make extern.  Adjust.
7384         (mi_interpreter_exec): ... Rename to ...
7385         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
7386         extern.  Adjust.
7387         (mi_interpreter_pre_command_loop): ... Rename to ...
7388         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
7389         parameter and make extern.
7390         (mi_on_normal_stop_1): Adjust.
7391         (mi_ui_out): Rename to ...
7392         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
7393         parameter and make extern.  Adjust.
7394         (mi_set_logging): Rename to ...
7395         (mi_interp::set_logging): ... this.  Remove the 'interp'
7396         parameter and make extern.  Adjust.
7397         (mi_interp_procs): Delete.
7398         (mi_interp_factory): Adjust to use 'new'.
7399         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
7400         (mi_print_exception, mi_execute_command, mi_load_progress):
7401         Adjust.
7402         * tui/tui-interp.c (tui_interp): New class.
7403         (as_tui_interp): Return a tui_interp pointer.
7404         (tui_on_normal_stop, tui_on_signal_received)
7405         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
7406         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
7407         to use interp::interp_ui_out.
7408         (tui_init): Rename to ...
7409         (tui_interp::init): ... this.  Remove the 'self' parameter, use
7410         bool, return void and make extern.  Adjust.
7411         (tui_resume): Rename to ...
7412         (tui_interp::resume): ... this.  Remove the 'data' parameter,
7413         return void and make extern.  Adjust.
7414         (tui_suspend): Rename to ...
7415         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
7416         return void and make extern.  Adjust.
7417         (tui_ui_out): Rename to ...
7418         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
7419         parameter, and make extern.  Adjust.
7420         (tui_exec): Rename to ...
7421         (tui_interp::exec): ... this.  Remove the 'data' parameter and
7422         make extern.
7423         (tui_interp_procs): Delete.
7424         (tui_interp_factory): Use "new".
7425
7426 2017-02-02  Tom Tromey  <tom@tromey.com>
7427
7428         * rust-exp.y (ends_raw_string, space_then_number)
7429         (rust_identifier_start_p): Return bool.
7430         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
7431         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
7432         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
7433         (rust_chartype_p): Return bool.
7434         (val_print_struct, rust_print_struct_def, rust_print_type):
7435         Update.
7436         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
7437         Return bool.
7438
7439 2017-02-02  Tom Tromey  <tom@tromey.com>
7440
7441         * rust-lang.c: Reindent.
7442
7443 2017-02-02  Tom Tromey  <tom@tromey.com>
7444
7445         * rust-lang.h (rust_crate_for_block): Update.
7446         * rust-lang.c (rust_crate_for_block): Return std::string.
7447         (rust_get_disr_info): Use std:;string, not
7448         gdb::unique_xmalloc_ptr.
7449         * rust-exp.y (crate_name): Update.
7450
7451 2017-02-02  Pedro Alves  <palves@redhat.com>
7452
7453         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
7454         field out of gdb_disassembler_test and make it static.
7455
7456 2017-02-02  Pedro Alves  <palves@redhat.com>
7457
7458         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
7459         mi1_interp and mi_interp fields.
7460
7461 2017-02-02  Pedro Alves  <palves@redhat.com>
7462
7463         * cli/cli-interp.c (struct saved_output_files, saved_output):
7464         Moved from cli/cli-logging.c.
7465         (cli_set_logging): New function.
7466         (cli_interp_procs): Install cli_set_logging.
7467         * cli/cli-interp.h (make_logging_output, cli_set_logging):
7468         Declare.
7469         * cli/cli-logging.c (struct saved_output_files, saved_output):
7470         Moved to cli/cli-interp.c.
7471         (pop_output_files): Don't save outputs here.
7472         (make_logging_output): New function.
7473         (handle_redirections): Don't build tee nor save previous outputs
7474         here.
7475         * interps.c (current_interp_set_logging): Change prototype.
7476         Assume there's always a set_logging_proc method installed.
7477         * interps.h (interp_set_logging_ftype): Change prototype.
7478         (current_interp_set_logging): Change prototype and adjust comment.
7479         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
7480         use make_logging_output.
7481         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
7482 2017-02-02  Pedro Alves  <palves@redhat.com>
7483
7484         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
7485         from ...
7486         (set_logging_overwrite): ... here.
7487         (logging_no_redirect_file): Delete.
7488         (set_logging_redirect): Don't handle redirection on the fly.
7489         Instead warn that "logging off" / "logging on" is necessary.
7490         (pop_output_files): Delete references to logging_no_redirect_file.
7491         (show_logging_command): Always speak in terms of what will happen
7492         once logging is reenabled.
7493
7494 2017-02-02  Pedro Alves  <palves@redhat.com>
7495
7496         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
7497
7498 2017-02-02  Pedro Alves  <palves@redhat.com>
7499
7500         * disasm.c (gdb_pretty_print_insn): Rename to ...
7501         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
7502         Remove gdbarch parameter.  Adapt to clear the object's buffers
7503         instead of allocating new buffers, and to print using the object's
7504         gdb_disassembler instead of calling gdb_print_insn.
7505         (dump_insns): Use gdb_pretty_print_disassembler.
7506         * disasm.h (gdb_pretty_print_insn): Delete declaration.
7507         (gdb_pretty_print_disassembler): New class.
7508         * record-btrace.c (btrace_insn_history): Use
7509         gdb_pretty_print_disassembler.
7510
7511 2017-02-02  Pedro Alves  <palves@redhat.com>
7512
7513         * ada-lang.c (type_as_string): Use string_file.
7514         * ada-valprint.c (ada_print_floating): Use string_file.
7515         * ada-varobj.c (ada_varobj_scalar_image)
7516         (ada_varobj_get_value_image): Use string_file.
7517         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
7518         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
7519         * breakpoint.c (update_inserted_breakpoint_locations)
7520         (insert_breakpoint_locations, reattach_breakpoints)
7521         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
7522         (print_it_watchpoint): Use string_file.
7523         (save_breakpoints): Use stdio_file.
7524         * c-exp.y (oper): Use string_file.
7525         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
7526         tee_file.
7527         (pop_output_files): Use delete.
7528         (handle_redirections): Use stdio_file and tee_file.
7529         * cli/cli-setshow.c (do_show_command): Use string_file.
7530         * compile/compile-c-support.c (c_compute_program): Use
7531         string_file.
7532         * compile/compile-c-symbols.c (generate_vla_size): Take a
7533         'string_file &' instead of a 'ui_file *'.
7534         (generate_c_for_for_one_variable): Take a 'string_file &' instead
7535         of a 'ui_file *'.  Use string_file.
7536         (generate_c_for_variable_locations): Take a 'string_file &'
7537         instead of a 'ui_file *'.
7538         * compile/compile-internal.h (generate_c_for_for_one_variable):
7539         Take a 'string_file &' instead of a 'ui_file *'.
7540         * compile/compile-loc2c.c (push, pushf, unary, binary)
7541         (print_label, pushf_register_address, pushf_register)
7542         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
7543         'ui_file *'.  Adjust.
7544         * compile/compile.c (compile_to_object): Use string_file.
7545         * compile/compile.h (compile_dwarf_expr_to_c)
7546         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
7547         'ui_file *'.
7548         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
7549         (replace_typedefs_qualified_name): Use string_file and
7550         obstack_copy0.
7551         * disasm.c (gdb_pretty_print_insn): Use string_file.
7552         (gdb_disassembly): Adjust reference the null_stream global.
7553         (do_ui_file_delete): Delete.
7554         (gdb_insn_length): Use null_stream.
7555         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
7556         * dwarf2loc.c (dwarf2_compile_property_to_c)
7557         (locexpr_generate_c_location, loclist_generate_c_location): Take a
7558         'string_file &' instead of a 'ui_file *'.
7559         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
7560         * dwarf2read.c (do_ui_file_peek_last): Delete.
7561         (dwarf2_compute_name): Use string_file.
7562         * event-top.c (gdb_setup_readline): Use stdio_file.
7563         * gdbarch.sh (verify_gdbarch): Use string_file.
7564         * gdbtypes.c (safe_parse_type): Use null_stream.
7565         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
7566         string_file.
7567         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
7568         'string_file *' instead of a 'ui_file *'.
7569         (gdbscm_arch_disassemble): Use string_file.
7570         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
7571         * guile/scm-ports.c (class ioscm_file_port): Now a class that
7572         inherits from ui_file.
7573         (ioscm_file_port_delete, ioscm_file_port_rewind)
7574         (ioscm_file_port_put): Delete.
7575         (ioscm_file_port_write): Rename to ...
7576         (ioscm_file_port::write): ... this.  Remove file_port_magic
7577         checks.
7578         (ioscm_file_port_new): Delete.
7579         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
7580         ui_file_up.
7581         * guile/scm-type.c (tyscm_type_name): Use string_file.
7582         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
7583         Use string_file.
7584         * infcmd.c (print_return_value_1): Use string_file.
7585         * infrun.c (print_target_wait_results): Use string_file.
7586         * language.c (add_language): Use string_file.
7587         * location.c (explicit_to_string_internal): Use string_file.
7588         * main.c (captured_main_1): Use null_file.
7589         * maint.c (maintenance_print_architecture): Use stdio_file.
7590         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
7591         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
7592         event_channel>: Change type to mi_console_file pointer.
7593         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
7594         (mi_console_file_delete): Delete.
7595         (struct mi_console_file): Delete.
7596         (mi_console_file_magic): Delete.
7597         (mi_console_file_new): Delete.
7598         (mi_console_file::mi_console_file): New.
7599         (mi_console_file_delete): Delete.
7600         (mi_console_file_fputs): Delete.
7601         (mi_console_file::write): New.
7602         (mi_console_raw_packet): Delete.
7603         (mi_console_file::flush): New.
7604         (mi_console_file_flush): Delete.
7605         (mi_console_set_raw): Rename to ...
7606         (mi_console_file::set_raw): ... this.
7607         * mi/mi-console.h (class mi_console_file): New class.
7608         (mi_console_file_new, mi_console_set_raw): Delete.
7609         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
7610         (mi_set_logging): Use delete and tee_file.  Adjust.
7611         * mi/mi-main.c (output_register): Use string_file.
7612         (mi_cmd_data_evaluate_expression): Use string_file.
7613         (mi_cmd_data_read_memory): Use string_file.
7614         (mi_cmd_execute, print_variable_or_computed): Use string_file.
7615         * mi/mi-out.c (mi_ui_out::main_stream): New.
7616         (mi_ui_out::rewind): Use main_stream and
7617         string_file.
7618         (mi_ui_out::put): Use main_stream and string_file.
7619         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7620         Allocate a 'string_file' instead.
7621         (mi_out_new): Don't allocate a mem_fileopen stream here.
7622         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
7623         (mi_ui_out::main_stream): Declare method.
7624         * printcmd.c (eval_command): Use string_file.
7625         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
7626         * python/py-arch.c (archpy_disassemble): Use string_file.
7627         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
7628         * python/py-frame.c (frapy_str): Use string_file.
7629         * python/py-framefilter.c (py_print_type, py_print_single_arg):
7630         Use string_file.
7631         * python/py-type.c (typy_str): Use string_file.
7632         * python/py-unwind.c (unwind_infopy_str): Use string_file.
7633         * python/py-value.c (valpy_str): Use string_file.
7634         * record-btrace.c (btrace_insn_history): Use string_file.
7635         * regcache.c (regcache_print): Use stdio_file.
7636         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
7637         * remote.c (escape_buffer): Use string_file.
7638         * rust-lang.c (rust_get_disr_info): Use string_file.
7639         * serial.c (serial_open_ops_1): Use stdio_file.
7640         (do_serial_close): Use delete.
7641         * stack.c (print_frame_arg): Use string_file.
7642         (print_frame_args): Remove local mem_fileopen stream, not used.
7643         (print_frame): Use string_file.
7644         * symmisc.c (maintenance_print_symbols): Use stdio_file.
7645         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
7646         Take a 'string_file *' instead of a 'ui_file *'.
7647         * top.c (new_ui): Use stdio_file and stderr_file.
7648         (free_ui): Use delete.
7649         (execute_command_to_string): Use string_file.
7650         (quit_confirm): Use string_file.
7651         * tracepoint.c (collection_list::append_exp): Use string_file.
7652         * tui/tui-disasm.c (tui_disassemble): Use string_file.
7653         * tui/tui-file.c: Don't include "ui-file.h".
7654         (enum streamtype, struct tui_stream): Delete.
7655         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
7656         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
7657         (tui_file::tui_file): New method.
7658         (tui_file_fputs): Delete.
7659         (tui_file_get_strbuf): Delete.
7660         (tui_file::puts): New method.
7661         (tui_file_adjust_strbuf): Delete.
7662         (tui_file_flush): Delete.
7663         (tui_file::flush): New method.
7664         * tui/tui-file.h: Tweak intro comment.
7665         Include ui-file.h.
7666         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
7667         (tui_file_adjust_strbuf): Delete declarations.
7668         (class tui_file): New class.
7669         * tui/tui-io.c (tui_initialize_io): Use tui_file.
7670         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
7671         (tui_register_format): Use string_stream.
7672         * tui/tui-stack.c (tui_make_status_line): Use string_file.
7673         (tui_get_function_from_frame): Use string_file.
7674         * typeprint.c (type_to_string): Use string_file.
7675         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
7676         (null_stream): New global.
7677         (ui_file_delete): Delete.
7678         (ui_file::ui_file): New.
7679         (null_file_isatty): Delete.
7680         (ui_file::~ui_file): New.
7681         (null_file_rewind): Delete.
7682         (ui_file::printf): New.
7683         (null_file_put): Delete.
7684         (null_file_flush): Delete.
7685         (ui_file::putstr): New.
7686         (null_file_write): Delete.
7687         (ui_file::putstrn): New.
7688         (null_file_read): Delete.
7689         (ui_file::putc): New.
7690         (null_file_fputs): Delete.
7691         (null_file_write_async_safe): Delete.
7692         (ui_file::vprintf): New.
7693         (null_file_delete): Delete.
7694         (null_file::write): New.
7695         (null_file_fseek): Delete.
7696         (null_file::puts): New.
7697         (ui_file_data): Delete.
7698         (null_file::write_async_safe): New.
7699         (gdb_flush, ui_file_isatty): Adjust.
7700         (ui_file_put, ui_file_rewind): Delete.
7701         (ui_file_write): Adjust.
7702         (ui_file_write_for_put): Delete.
7703         (ui_file_write_async_safe, ui_file_read): Adjust.
7704         (ui_file_fseek): Delete.
7705         (fputs_unfiltered): Adjust.
7706         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
7707         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
7708         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
7709         (set_ui_file_data): Delete.
7710         (string_file::~string_file, string_file::write)
7711         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
7712         (do_ui_file_as_string, ui_file_as_string): Delete.
7713         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
7714         (struct mem_file): Delete.
7715         (mem_file_new): Delete.
7716         (stdio_file::stdio_file): New.
7717         (mem_file_delete): Delete.
7718         (stdio_file::stdio_file): New.
7719         (mem_fileopen): Delete.
7720         (stdio_file::~stdio_file): New.
7721         (mem_file_rewind): Delete.
7722         (stdio_file::set_stream): New.
7723         (mem_file_put): Delete.
7724         (stdio_file::open): New.
7725         (mem_file_write): Delete.
7726         (stdio_file_magic, struct stdio_file): Delete.
7727         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
7728         (stdio_file::flush): New.
7729         (stdio_file_read): Rename to ...
7730         (stdio_file::read): ... this.  Adjust.
7731         (stdio_file_write): Rename to ...
7732         (stdio_file::write): ... this.  Adjust.
7733         (stdio_file_write_async_safe): Rename to ...
7734         (stdio_file::write_async_safe) ... this.  Adjust.
7735         (stdio_file_fputs): Rename to ...
7736         (stdio_file::puts) ... this.  Adjust.
7737         (stdio_file_isatty): Delete.
7738         (stdio_file_fseek): Delete.
7739         (stdio_file::isatty): New.
7740         (stderr_file_write): Rename to ...
7741         (stderr_file::write) ... this.  Adjust.
7742         (stderr_file_fputs): Rename to ...
7743         (stderr_file::puts) ... this.  Adjust.
7744         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
7745         (stderr_file::stderr_file): New.
7746         (tee_file_magic): Delete.
7747         (struct tee_file): Delete.
7748         (tee_file::tee_file): New.
7749         (tee_file_new): Delete.
7750         (tee_file::~tee_file): New.
7751         (tee_file_delete): Delete.
7752         (tee_file_flush): Rename to ...
7753         (tee_file::flush): ... this.  Adjust.
7754         (tee_file_write): Rename to ...
7755         (tee_file::write): ... this.  Adjust.
7756         (tee_file::write_async_safe): New.
7757         (tee_file_fputs): Rename to ...
7758         (tee_file::puts): ... this.  Adjust.
7759         (tee_file_isatty): Rename to ...
7760         (tee_file::isatty): ... this.  Adjust.
7761         * ui-file.h (struct obstack, struct ui_file): Don't
7762         forward-declare.
7763         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
7764         (ui_file_write_ftype)
7765         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
7766         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
7767         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
7768         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
7769         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
7770         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
7771         (set_ui_file_fseek): Delete.
7772         (ui_file_data, ui_file_delete, ui_file_rewind)
7773         (struct ui_file): New.
7774         (ui_file_up): New.
7775         (class null_file): New.
7776         (null_stream): Declare.
7777         (ui_file_write_for_put, ui_file_put): Delete.
7778         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
7779         Delete.
7780         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
7781         (gdb_fopen, tee_file_new): Delete.
7782         (struct string_file): New.
7783         (struct stdio_file): New.
7784         (stdio_file_up): New.
7785         (struct stderr_file): New.
7786         (class tee_file): New.
7787         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
7788         of a 'ui_file *'.  Adjust.
7789         * ui-out.h (class ui_out) <field_stream>: Likewise.
7790         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
7791         (null_stream): Delete.
7792         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
7793         Adjust.
7794         * utils.h (struct ui_file): Delete forward declaration..
7795         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
7796         (error_stream): Take a 'string_file &' instead of a
7797         'ui_file *'.
7798         * varobj.c (varobj_value_get_print_value): Use string_file.
7799         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
7800         * gdbarch.c: Regenerate.
7801
7802 2017-02-02  Pedro Alves  <palves@redhat.com>
7803
7804         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
7805         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
7806         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
7807         Adjust to call gdb_print_insn instead of
7808         gdb_disassembler::print_insn.
7809         (dump_insns, do_mixed_source_and_assembly_deprecated)
7810         (do_mixed_source_and_assembly, do_assembly_only): Add back a
7811         'gdbarch' parameter.  Remove gdb_disassembler parameter.
7812         (gdb_disassembly): Don't allocate a gdb_disassembler here.
7813         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
7814         declaration.
7815         (gdb_pretty_print_insn): Re-add declaration.
7816         * record-btrace.c (btrace_insn_history): Don't allocate a
7817         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
7818
7819 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
7820
7821         * disasm.h (gdb_disassembly): Remove file_string parameter.
7822         * disasm.c (gdb_disassembly): Likewise.
7823         * cli/cli-cmds.c (print_disassembly): Adapt.
7824         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7825         * stack.c (do_gdb_disassembly): Likewise.
7826
7827 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7828
7829         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
7830         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
7831         targets.  And if the implicit value is longer than needed, extract
7832         the first bytes instead of the "least significant" ones.
7833
7834 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7835
7836         * btrace.c (btrace_enable): Do not call btrace_add_pc for
7837         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
7838         (btrace_fetch): Assert can_access_registers_ptid.
7839         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
7840         validate_registers_access.
7841
7842 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
7843
7844         * gdbthread.h (can_access_registers_ptid): New.
7845         * thread.c (can_access_registers_ptid): New.
7846
7847 2017-02-01  Pedro Alves  <palves@redhat.com>
7848
7849         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
7850
7851 2017-01-31  Pedro Alves  <palves@redhat.com>
7852
7853         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
7854         Fix typos.
7855
7856 2017-01-31  Pedro Alves  <palves@redhat.com>
7857
7858         * stack.c (print_frame_args): Remove local mem_fileopen stream,
7859         not used.
7860
7861 2017-01-31  Pedro Alves  <palves@redhat.com>
7862
7863         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
7864
7865 2017-01-31  Pedro Alves  <palves@redhat.com>
7866
7867         * common/scoped_restore.h
7868         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
7869         change the value's parameter type to T2.
7870         (make_scoped_restore): Likewise.
7871
7872 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7873             Richard Henderson  <rth@redhat.com>
7874
7875         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
7876         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
7877         GS_BASE for older kernels.
7878         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
7879         GS_BASE for older kernels.
7880         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
7881         and GS_BASE to the offset table.
7882         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
7883         system register group.
7884         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
7885         for older kernels.
7886         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
7887         amd64 ABI.
7888         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
7889         AMD64_GSBASE_REGNUM.
7890         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
7891         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
7892         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
7893         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
7894         i386/64bit-segments.xml in those rules.
7895         * features/i386/64bit-segments.xml: New file.
7896         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
7897         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
7898         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
7899         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
7900         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
7901         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
7902         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
7903         * features/i386/amd64-avx-linux.c: Regenerated.
7904         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
7905         * features/i386/amd64-avx-mpx.c: Regenerated.
7906         * features/i386/amd64-avx512-linux.c: Regenerated.
7907         * features/i386/amd64-linux.c: Regenerated.
7908         * features/i386/amd64-mpx-linux.c: Regenerated.
7909         * features/i386/i386-avx-mpx-linux.c: Regenerated.
7910         * features/i386/i386-avx-mpx.c: Regenerated.
7911         * features/i386/x32-avx-linux.c: Regenerated.
7912         * features/i386/x32-avx512-linux.c: Regenerated.
7913         * regformats/i386/amd64-avx-linux.dat: Regenerated.
7914         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
7915         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
7916         * regformats/i386/amd64-linux.dat: Regenerated.
7917         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
7918         * regformats/i386/x32-avx-linux.dat: Regenerated.
7919         * regformats/i386/x32-avx512-linux.dat: Regenerated.
7920         * regformats/i386/x32-linux.dat: Regenerated.
7921
7922 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7923
7924         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
7925         Set to AMD64_NUM_REGS.
7926
7927 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
7928
7929         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
7930         that checks validity of a register number.
7931
7932 2017-01-27  Kees Cook  <keescook@google.com>
7933
7934         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
7935         fetch_fpregs if target has fpa registers.
7936         (arm_linux_store_inferior_registers): Call store_fpregs if target
7937         has fpa registers.
7938
7939 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7940
7941         * cris-tdep.c (cris_gdbarch_init): Remove check for
7942         info.byte_order and force it to BFD_ENDIAN_LITTLE.
7943
7944 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7945
7946         * corelow.c (get_core_register_section): Check for regset
7947         existence before checking for REGSET_VARIABLE_SIZE.
7948
7949 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7950             Pedro Alves  <palves@redhat.com>
7951
7952         PR gdb/20939
7953         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
7954         call memory_error, save memaddr instead.
7955         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
7956         negative, cal memory_error.
7957         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
7958
7959 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7960
7961         * disasm-selftests.c (memory_error_test): New function.
7962         (_initialize_disasm_selftests): Register memory_error_test.
7963
7964 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7965
7966         * Makefile.in (SFILES): Add disasm-selftests.c and
7967         selftest-arch.c.
7968         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
7969         * disasm-selftests.c: New file.
7970         * selftest-arch.c: New file.
7971         * selftest-arch.h: New file.
7972
7973 2017-01-26  Yao Qi  <yao.qi@linaro.org>
7974
7975         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
7976         to bfd_arch_mep.  Don't return 0 if section is not
7977         found.  Call print_insn_mep.
7978
7979 2017-01-26  Pedro Alves  <palves@redhat.com>
7980             Yao Qi  <yao.qi@linaro.org>
7981
7982         * arm-tdep.c: Include "disasm.h".
7983         (gdb_print_insn_arm): Update code to get gdbarch.
7984         * disasm.c (dis_asm_read_memory): Change it to
7985         gdb_disassembler::dis_asm_read_memory.
7986         (dis_asm_memory_error): Likewise.
7987         (dis_asm_print_address): Likewise.
7988         (gdb_pretty_print_insn): Change it to
7989         gdb_disassembler::pretty_print_insn.
7990         (dump_insns): Add one argument gdb_disassemlber.  All
7991         callers updated.
7992         (do_mixed_source_and_assembly_deprecated): Likewise.
7993         (do_mixed_source_and_assembly): Likewise.
7994         (do_assembly_only): Likewise.
7995         (gdb_disassembler::gdb_disassembler): New.
7996         (gdb_disassembler::print_insn): New.
7997         * disasm.h (class gdb_disassembler): New.
7998         (gdb_pretty_print_insn): Remove declaration.
7999         (gdb_disassemble_info): Likewise.
8000         * guile/scm-disasm.c (class gdbscm_disassembler): New.
8001         (gdbscm_disasm_read_memory_worker): Update.
8002         (gdbscm_disasm_read_memory): Update.
8003         (gdbscm_disasm_memory_error): Remove.
8004         (gdbscm_disasm_print_address): Remove.
8005         (gdbscm_disassembler::gdbscm_disassembler): New.
8006         (gdbscm_print_insn_from_port): Update.
8007         * mips-tdep.c: Include disasm.h.
8008         (gdb_print_insn_mips): Update code to get gdbarch.
8009         * record-btrace.c (btrace_insn_history): Update.
8010         * spu-tdep.c: Include disasm.h.
8011         (struct spu_dis_asm_data): Remove.
8012         (struct spu_dis_asm_info): New.
8013         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
8014         SPU id.
8015         (gdb_print_insn_spu): Cast disassemble_info to
8016         spu_dis_asm_info.
8017
8018 2017-01-26  Yao Qi  <yao.qi@linaro.org>
8019
8020         * disasm.c (do_ui_file_delete): Delete.
8021         (gdb_insn_length): Move code creating stream to ...
8022         * utils.c (null_stream): ... here.  New function.
8023         * utils.h (null_stream): Declare.
8024
8025 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
8026
8027         * python/py-inferior.c (find_thread_object): Return directly
8028         from the loop.  Remove "found" variable.
8029
8030 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
8031
8032         GDB 7.12.1 released.
8033
8034 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8035
8036         * python/py-function.c (fnpy_call): Reorder declarations to have
8037         the gdbpy_enter object declared first.
8038         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
8039
8040 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
8041
8042         PR python/21068
8043         * python/python-internal.h (PyMem_RawMalloc): Define for
8044         Python < 3.4.
8045         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
8046         PyMem_RawMalloc instead of PyMem_Malloc.
8047
8048 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
8049             Luis Machado  <lgustavo@codesourcery.com>
8050
8051         * NEWS (New commands): Mention flash-erase.
8052         (New MI commands): Mention target-flash-erase.
8053         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
8054         command.
8055         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
8056         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
8057         * target.c (flash_erase_command): New function.
8058         (initialize_targets): Add new flash-erase command.
8059         * target.h (flash_erase_command): New declaration.
8060
8061 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
8062
8063         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
8064         HAVE_SYS_PROCFS_H is defined.
8065
8066 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8067
8068         * remote.c (struct cached_reg): Change data into a pointer.
8069         * (stop_reply_dtr): Free data pointers before deleting vector.
8070         (process_stop_reply): Likewise.
8071         (remote_parse_stop_reply): Allocate space for data
8072
8073 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
8074
8075         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
8076         MAX_REGISTER_SIZE.
8077         (amd64_pseudo_register_read_value): Likewise.
8078         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
8079         (store_register_using_P): Likewise.
8080         * regcache.c (regcache_xfer_part): Likewise.
8081
8082 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
8083
8084         Split real and pseudo registers.
8085         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
8086         (sparc32_pseudo_regnum): New enum.
8087         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
8088         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
8089         (SPARC32_CP0_REGISTERS): New macro.
8090         (sparc32_pseudo_register_name): New function.
8091         (sparc32_register_name): Use sparc32_pseudo_register_name.
8092         (sparc32_pseudo_register_type): New function.
8093         (sparc32_register_type): Use sparc32_pseudo_register_type.
8094         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
8095         pseudo register numbers.
8096         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
8097         (SPARC64_CP0_REGISTERS): New macro.
8098         (sparc64_pseudo_register_name): New function.
8099         (sparc64_register_name): Use sparc64_pseudo_register_name.
8100         (sparc64_pseudo_register_type): New function.
8101         (sparc64_register_type): Use sparc64_pseudo_register_type.
8102         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
8103         pseudo register numbers.
8104         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
8105         sparc64_store_arguments): Handle pseudo register numbers.
8106
8107 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8108
8109         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
8110         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
8111         output.
8112         (getpkt_or_notif_sane_1): Likewise.
8113
8114 2017-01-13  Yao Qi  <yao.qi@linaro.org>
8115
8116         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
8117         of CC.  Pass "-x c++-header" instead of "-x c".
8118
8119 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8120
8121         * remote.c (remote_can_async_p): Update comment.
8122
8123 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8124
8125         * linux-nat.c (linux_nat_can_async_p): Update comment.
8126
8127 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
8128
8129         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
8130
8131 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
8132
8133         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
8134
8135 2017-01-10  Tom Tromey  <tom@tromey.com>
8136
8137         * python/py-type.c (typy_legacy_template_argument): Update.
8138         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
8139         ~demangle_parse_info): Declare new members.
8140         (cp_demangled_name_to_comp): Return unique_ptr.
8141         (cp_demangled_name_parse_free)
8142         (make_cleanup_cp_demangled_name_parse_free)
8143         (cp_new_demangle_parse_info): Remove.
8144         * cp-support.c (do_demangled_name_parse_free_cleanup)
8145         (make_cleanup_cp_demangled_name_parse_free): Remove.
8146         (inspect_type, cp_canonicalize_string_full)
8147         (cp_canonicalize_string): Update.
8148         (mangled_name_to_comp): Change return type.
8149         (cp_class_name_from_physname, method_name_from_physname)
8150         (cp_func_name, cp_remove_params): Update.
8151         * cp-name-parser.y (demangle_parse_info): New constructor, from
8152         cp_new_demangle_parse_info.
8153         (~demangle_parse_info): New destructor, from
8154         cp_demangled_name_parse_free.
8155         (cp_merge_demangle_parse_infos): Update.
8156         (cp_demangled_name_to_comp): Change return type.
8157
8158 2017-01-10  Tom Tromey  <tom@tromey.com>
8159
8160         * top.c (prevent_dont_repeat): Change return type.
8161         * python/python.c (execute_gdb_command): Use std::string.
8162         Update.
8163         * guile/guile.c (gdbscm_execute_gdb_command): Update.
8164         * command.h (prevent_dont_repeat): Change return type.
8165         * breakpoint.c (bpstat_do_actions_1): Update.
8166
8167 2017-01-10  Tom Tromey  <tom@tromey.com>
8168
8169         * value.h (scoped_value_mark::~scoped_value_mark): Call
8170         free_to_mark.
8171         (scoped_value_mark::free_to_mark): New method.
8172         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
8173         scoped_value_mark.
8174
8175 2017-01-10  Tom Tromey  <tom@tromey.com>
8176
8177         * python/py-value.c (valpy_dereference, valpy_referenced_value)
8178         (valpy_reference_value, valpy_const_value, valpy_get_address)
8179         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
8180         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
8181         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
8182         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
8183         scoped_value_mark.
8184         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
8185         * value.h (scoped_value_mark): New class.
8186
8187 2017-01-10  Tom Tromey  <tom@tromey.com>
8188
8189         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
8190         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
8191         * psymtab.c (discard_psymtabs_upto): Remove.
8192         (make_cleanup_discard_psymtabs): Remove.
8193         (struct psymtab_state): Remove.
8194
8195 2017-01-10  Tom Tromey  <tom@tromey.com>
8196
8197         * record-full.c (record_full_save_cleanups): Remove.
8198         (record_full_save): Use gdb::unlinker.
8199         * gcore.c (do_bfd_delete_cleanup): Remove.
8200         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
8201         cleanups.
8202         * dwarf2read.c (unlink_if_set): Remove.
8203         (write_psymtabs_to_index): Use gdb::unlinker.
8204         * common/gdb_unlinker.h: New file.
8205
8206 2017-01-10  Tom Tromey  <tom@tromey.com>
8207
8208         * windows-tdep.c (windows_xfer_shared_library): Update.
8209         * windows-nat.c (windows_make_so): Update.
8210         * utils.h (make_cleanup_bfd_unref): Remove.
8211         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
8212         * symfile.h (symfile_bfd_open)
8213         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
8214         * symfile.c (read_symbols, symbol_file_add)
8215         (separate_debug_file_exists): Update.
8216         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
8217         (generic_load, reread_symbols): Update.
8218         * symfile-mem.c (symbol_file_add_from_memory): Update.
8219         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
8220         (spu_symbol_file_add_from_memory): Update.
8221         * solist.h (struct target_so_ops) <bfd_open>: Return
8222         gdb_bfd_ref_ptr.
8223         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
8224         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
8225         gdb_bfd_ref_ptr.
8226         (solib_map_sections, reload_shared_libraries_1): Update.
8227         * solib-svr4.c (enable_break): Update.
8228         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
8229         * solib-frv.c (enable_break2): Update.
8230         * solib-dsbt.c (enable_break): Update.
8231         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
8232         gdb_bfd_ref_ptr.
8233         (darwin_solib_get_all_image_info_addr_at_init): Update.
8234         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
8235         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
8236         * record-full.c (record_full_save): Update.
8237         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
8238         * procfs.c (insert_dbx_link_bpt_in_file): Update.
8239         * minidebug.c (find_separate_debug_file_in_section): Return
8240         gdb_bfd_ref_ptr.
8241         * machoread.c (macho_add_oso_symfile): Change abfd to
8242         gdb_bfd_ref_ptr.
8243         (macho_symfile_read_all_oso): Update.
8244         (macho_check_dsym): Return gdb_bfd_ref_ptr.
8245         (macho_symfile_read): Update.
8246         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
8247         (jit_bfd_try_read_symtab): Update.
8248         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8249         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8250         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8251         gdb_bfd_ref_ptr.
8252         (gdb_bfd_ref_policy): New struct.
8253         (gdb_bfd_ref_ptr): New typedef.
8254         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
8255         (gdb_bfd_openw, gdb_bfd_openr_iovec)
8256         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
8257         gdb_bfd_ref_ptr.
8258         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8259         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
8260         (gcore_command): Update.
8261         * exec.c (exec_file_attach): Update.
8262         * elfread.c (elf_symfile_read): Update.
8263         * dwarf2read.c (dwarf2_get_dwz_file): Update.
8264         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
8265         (open_and_init_dwo_file): Update.
8266         (open_dwp_file): Return gdb_bfd_ref_ptr.
8267         (open_and_init_dwp_file): Update.
8268         * corelow.c (core_open): Update.
8269         * compile/compile-object-load.c (compile_object_load): Update.
8270         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
8271         * coffread.c (coff_symfile_read): Update.
8272         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
8273         gdb_bfd_ref_ptr.  Rename.
8274         (dump_bfd_file, restore_command): Update.
8275         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8276         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
8277         (find_separate_debug_file_by_buildid): Update.
8278
8279 2017-01-10  Tom Tromey  <tom@tromey.com>
8280
8281         * common/gdb_ref_ptr.h: New file.
8282         * python/py-ref.h (struct gdbpy_ref_policy): New.
8283         (gdbpy_ref): Now a typedef.
8284
8285 2017-01-10  Tom Tromey  <tom@tromey.com>
8286
8287         * utils.h (make_cleanup_htab_delete): Don't declare.
8288         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
8289         Remove.
8290         * linespec.c (decode_compound_collector): Add constructor,
8291         destructor.
8292         (lookup_prefix_sym): Remove cleanup.
8293         (symtab_collector): Add constructor, destructor.
8294         (collect_symtabs_from_filename): Remove cleanup.
8295         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
8296         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
8297         Use htab_up.
8298         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
8299         * dwarf2read.c (dw2_expand_symtabs_matching)
8300         (dw2_map_symbol_filenames, dwarf_decode_macros)
8301         (write_psymtabs_to_index): Use htab_up.
8302         * dwarf2loc.c (func_verify_no_selftailcall)
8303         (call_site_find_chain_1, func_verify_no_selftailcall)
8304         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
8305         std::vector, gdb::unique_xmalloc_ptr.
8306         (call_sitep): Remove typedef.
8307         (dwarf2_locexpr_baton_eval): Remove unused variable.
8308
8309 2017-01-10  Tom Tromey  <tom@tromey.com>
8310
8311         * python/python-internal.h (make_cleanup_py_decref)
8312         (make_cleanup_py_xdecref): Don't declare.
8313         * python/py-utils.c (py_decref, make_cleanup_py_decref)
8314         (py_xdecref, make_cleanup_py_xdecref): Remove.
8315
8316 2017-01-10  Tom Tromey  <tom@tromey.com>
8317
8318         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
8319         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
8320
8321 2017-01-10  Tom Tromey  <tom@tromey.com>
8322
8323         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
8324
8325 2017-01-10  Tom Tromey  <tom@tromey.com>
8326
8327         * python/py-utils.c (unicode_to_encoded_string)
8328         (python_string_to_target_string)
8329         (python_string_to_target_python_string)
8330         (python_string_to_host_string, gdbpy_obj_to_string)
8331         (get_addr_from_python): Use gdbpy_ref.
8332
8333 2017-01-10  Tom Tromey  <tom@tromey.com>
8334
8335         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
8336         gdbpy_ref.
8337
8338 2017-01-10  Tom Tromey  <tom@tromey.com>
8339
8340         * python/python.c (eval_python_command, gdbpy_decode_line)
8341         (gdbpy_run_events, gdbpy_start_type_printers)
8342         (gdbpy_apply_type_printers): Use gdbpy_ref.
8343
8344 2017-01-10  Tom Tromey  <tom@tromey.com>
8345
8346         * python/py-param.c (get_doc_string, compute_enum_values): Use
8347         gdbpy_ref.
8348
8349 2017-01-10  Tom Tromey  <tom@tromey.com>
8350
8351         * python/py-inferior.c (find_thread_object, build_inferior_list):
8352         Use gdbpy_ref.
8353
8354 2017-01-10  Tom Tromey  <tom@tromey.com>
8355
8356         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8357
8358 2017-01-10  Tom Tromey  <tom@tromey.com>
8359
8360         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
8361         gdbpy_ref.
8362
8363 2017-01-10  Tom Tromey  <tom@tromey.com>
8364
8365         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
8366         extra incref.
8367         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
8368         Use gdbpy_ref.
8369
8370 2017-01-10  Tom Tromey  <tom@tromey.com>
8371
8372         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8373         gdbpy_ref.
8374
8375 2017-01-10  Tom Tromey  <tom@tromey.com>
8376
8377         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
8378         decref results of PyArg_ParseTupleAndKeywords.
8379
8380 2017-01-10  Tom Tromey  <tom@tromey.com>
8381
8382         * python/python.c (python_run_simple_file): Use
8383         unique_xmalloc_ptr, gdbpy_ref.
8384
8385 2017-01-10  Tom Tromey  <tom@tromey.com>
8386
8387         * python/py-prettyprint.c (print_stack_unless_memory_error)
8388         (print_string_repr, print_children): Use gdbpy_ref.
8389         (dummy_python_frame): New class.
8390         (dummy_python_frame::dummy_python_frame): Rename from
8391         push_dummy_python_frame.
8392         (py_restore_tstate): Remove.
8393
8394 2017-01-10  Tom Tromey  <tom@tromey.com>
8395
8396         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
8397
8398 2017-01-10  Tom Tromey  <tom@tromey.com>
8399
8400         * python/python.c (ensure_python_env, restore_python_env):
8401         Remove.
8402         * python/python-internal.h (ensure_python_env): Don't declare.
8403         * varobj.h (varobj_ensure_python_env): Don't declare.
8404         * varobj.c (varobj_ensure_python_env): Remove.
8405
8406 2017-01-10  Tom Tromey  <tom@tromey.com>
8407
8408         * varobj.c (varobj_value_get_print_value): Use
8409         gdbpy_enter_varobj.
8410
8411 2017-01-10  Tom Tromey  <tom@tromey.com>
8412
8413         * python/py-prettyprint.c (print_string_repr, print_children):
8414         Update.
8415         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
8416         of "encoding".
8417         * varobj.c (varobj_value_get_print_value): Update.
8418         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
8419
8420 2017-01-10  Tom Tromey  <tom@tromey.com>
8421
8422         * varobj.c (varobj_get_display_hint)
8423         (dynamic_varobj_has_child_method, install_new_value_visualizer)
8424         (varobj_set_visualizer, free_variable): Use
8425         gdbpy_enter_varobj.
8426
8427 2017-01-10  Tom Tromey  <tom@tromey.com>
8428
8429         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
8430         (do_finish_initialization): New function.  Use gdbpy_ref.
8431         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
8432         do_finish_initialization.
8433
8434 2017-01-10  Tom Tromey  <tom@tromey.com>
8435
8436         * python/py-param.c (get_set_value, get_show_value): Use
8437         gdbpy_enter, gdbpy_ref.
8438
8439 2017-01-10  Tom Tromey  <tom@tromey.com>
8440
8441         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
8442
8443 2017-01-10  Tom Tromey  <tom@tromey.com>
8444
8445         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
8446
8447 2017-01-10  Tom Tromey  <tom@tromey.com>
8448
8449         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
8450         Use gdbpy_enter_varobj.
8451
8452 2017-01-10  Tom Tromey  <tom@tromey.com>
8453
8454         * varobj.c (gdbpy_enter_varobj): New constructor.
8455         * python/python-internal.h (gdbpy_enter_varobj): New class.
8456         * python/py-varobj.c (py_varobj_get_iterator): Use
8457         gdbpy_enter_varobj.
8458
8459 2017-01-10  Tom Tromey  <tom@tromey.com>
8460
8461         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
8462         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8463         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
8464         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
8465         unique_xmalloc_ptr.
8466         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
8467
8468 2017-01-10  Tom Tromey  <tom@tromey.com>
8469
8470         * python/py-xmethods.c (invoke_match_method): Use
8471         gdbpy_ref.
8472
8473 2017-01-10  Tom Tromey  <tom@tromey.com>
8474
8475         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
8476         gdbpy_enter, gdbpy_ref.
8477
8478 2017-01-10  Tom Tromey  <tom@tromey.com>
8479
8480         * python/python.c (python_interactive_command): Use gdbpy_enter.
8481
8482 2017-01-10  Tom Tromey  <tom@tromey.com>
8483
8484         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
8485         gdbpy_ref.
8486
8487 2017-01-10  Tom Tromey  <tom@tromey.com>
8488
8489         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
8490         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
8491
8492 2017-01-10  Tom Tromey  <tom@tromey.com>
8493
8494         * utils.h (htab_deleter): New struct.
8495         (htab_up): New typedef.
8496         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
8497         gdbpy_enter, gdbpy_ref, htab_up.
8498
8499 2017-01-10  Tom Tromey  <tom@tromey.com>
8500
8501         * python/py-unwind.c (pending_frame_invalidate): Remove.
8502         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
8503
8504 2017-01-10  Tom Tromey  <tom@tromey.com>
8505
8506         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
8507         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
8508
8509 2017-01-10  Tom Tromey  <tom@tromey.com>
8510
8511         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
8512
8513 2017-01-10  Tom Tromey  <tom@tromey.com>
8514
8515         * python/python.c (gdbpy_eval_from_control_command)
8516         (gdbpy_source_script, gdbpy_run_events)
8517         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
8518         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
8519         gdbpy_enter.
8520
8521 2017-01-10  Tom Tromey  <tom@tromey.com>
8522
8523         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
8524
8525 2017-01-10  Tom Tromey  <tom@tromey.com>
8526
8527         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
8528
8529 2017-01-10  Tom Tromey  <tom@tromey.com>
8530
8531         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
8532         (python_on_inferior_call_pre, python_on_inferior_call_post)
8533         (python_on_memory_change, python_on_register_change)
8534         (python_inferior_exit, python_new_objfile, add_thread_object)
8535         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
8536
8537 2017-01-10  Tom Tromey  <tom@tromey.com>
8538
8539         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
8540         (bpfinishpy_handle_exit): Use gdbpy_enter.
8541
8542 2017-01-10  Tom Tromey  <tom@tromey.com>
8543
8544         * python/py-cmd.c (cmdpy_destroyer)
8545         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
8546         gdbpy_enter.
8547
8548 2017-01-10  Tom Tromey  <tom@tromey.com>
8549
8550         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
8551         gdbpy_enter.
8552         (gdbpy_breakpoint_has_cond): Likewise.
8553
8554 2017-01-10  Tom Tromey  <tom@tromey.com>
8555
8556         * python/python.c (gdbpy_enter): New constructor.
8557         (~gdbpy_enter): New destructor.
8558         (restore_python_env, ensure_python_env): Rewrite.
8559         * python/python-internal.h (gdbpy_enter): New class.
8560
8561 2017-01-10  Tom Tromey  <tom@tromey.com>
8562
8563         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
8564
8565 2017-01-10  Tom Tromey  <tom@tromey.com>
8566
8567         * python/py-value.c (value_has_field, get_field_flag)
8568         (get_field_type, valpy_getitem, convert_value_from_python): Use
8569         gdbpy_ref.
8570
8571 2017-01-10  Tom Tromey  <tom@tromey.com>
8572
8573         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
8574         gdbpy_ref.
8575
8576 2017-01-10  Tom Tromey  <tom@tromey.com>
8577
8578         * python/py-prettyprint.c (search_pp_list)
8579         (find_pretty_printer_from_objfiles)
8580         (find_pretty_printer_from_progspace)
8581         (find_pretty_printer_from_gdb, find_pretty_printer)
8582         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
8583         gdbpy_ref.
8584
8585 2017-01-10  Tom Tromey  <tom@tromey.com>
8586
8587         * python/py-param.c (call_doc_function): Use gdbpy_ref.
8588
8589 2017-01-10  Tom Tromey  <tom@tromey.com>
8590
8591         * python/py-linetable.c (build_line_table_tuple_from_pcs)
8592         (ltpy_get_all_source_lines): Use gdbpy_ref.
8593
8594 2017-01-10  Tom Tromey  <tom@tromey.com>
8595
8596         * python/py-framefilter.c (extract_sym, extract_value)
8597         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
8598         gdbpy_ref.
8599
8600 2017-01-10  Tom Tromey  <tom@tromey.com>
8601
8602         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
8603
8604 2017-01-10  Tom Tromey  <tom@tromey.com>
8605
8606         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
8607
8608 2017-01-10  Tom Tromey  <tom@tromey.com>
8609
8610         * python/py-function.c (convert_values_to_python, fnpy_init): Use
8611         gdbpy_ref.
8612
8613 2017-01-10  Tom Tromey  <tom@tromey.com>
8614
8615         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
8616
8617 2017-01-10  Tom Tromey  <tom@tromey.com>
8618
8619         * python/py-type.c (convert_field, make_fielditem, typy_fields)
8620         (typy_range): Use gdbpy_ref.
8621
8622 2017-01-10  Tom Tromey  <tom@tromey.com>
8623
8624         * python/py-threadevent.c (create_thread_event_object): Use
8625         gdbpy_ref.
8626         * python/py-stopevent.c (create_stop_event_object): Simplify.
8627         (emit_stop_event): Use gdbpy_ref.
8628         * python/py-signalevent.c (create_signal_event_object): Use
8629         gdbpy_ref.
8630         * python/py-newobjfileevent.c (create_new_objfile_event_object)
8631         (emit_new_objfile_event, create_clear_objfiles_event_object)
8632         (emit_clear_objfiles_event): Use gdbpy_ref.
8633         * python/py-infevents.c (create_inferior_call_event_object)
8634         (create_register_changed_event_object)
8635         (create_memory_changed_event_object, emit_inferior_call_event)
8636         (emit_memory_changed_event, emit_register_changed_event): Use
8637         gdbpy_ref.
8638         * python/py-exitedevent.c (create_exited_event_object)
8639         (emit_exited_event): Use gdbpy_ref.
8640         * python/py-event.h (evpy_emit_event): Remove
8641         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
8642         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
8643         * python/py-continueevent.c (emit_continue_event): Use
8644         gdbpy_ref.
8645         * python/py-breakpoint.c (gdbpy_breakpoint_created)
8646         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
8647         gdbpy_ref.
8648         * python/py-bpevent.c (create_breakpoint_event_object): Use
8649         gdbpy_ref.
8650
8651 2017-01-10  Tom Tromey  <tom@tromey.com>
8652
8653         * python/py-ref.h: New file.
8654
8655 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8656
8657         * cli-out.c (cli_ui_out::do_redirect): Change return type to
8658         void.
8659         * cli-out.h (cli_ui_out::do_redirect): Likewise.
8660         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
8661         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
8662         * ui-out.c (ui_out::redirect): Likewise.
8663         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
8664         * cli/cli-logging.c (set_logging_redirect): Update call site of
8665         ui_out::redirect.
8666         (handle_redirections): Likewise.
8667         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
8668         * top.c (execute_command_to_string): Likewise.
8669         * utils.c (do_ui_out_redirect_pop): Likewise.
8670
8671 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
8672
8673         * stack.c (_initialize_stack): Update "frame" command help message.
8674
8675 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
8676
8677         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
8678
8679 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8680
8681         * x86-linux-nat.h: Include gdb_proc_service.h.
8682
8683 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8684
8685         * ser-base.h: Include serial.h.
8686
8687 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8688
8689         * ppc-linux-tdep.h: Include ppc-tdep.h.
8690
8691 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8692
8693         * nat/amd64-linux-siginfo.h: Include signal.h.
8694
8695 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8696
8697         * nat/aarch64-linux-hw-point.h: Include break-common.h.
8698
8699 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8700
8701         * mi/mi-parse.h: Include mi-cmds.h.
8702
8703 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8704
8705         * inf-loop.c: Don't include "target.h".
8706         * inf-loop.h: Include it here.
8707
8708 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8709
8710         * dfp.h: Include "dboulest.h" and "expression.h".
8711
8712 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8713
8714         * ax-gdb.h: Include "ax.h".
8715
8716 2017-01-06  Yao Qi  <yao.qi@linaro.org>
8717
8718         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
8719         with nat/gdb_ptrace.h.
8720
8721 2017-01-05  Yao Qi  <yao.qi@linaro.org>
8722
8723         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
8724         new line.
8725         (mips64_fbsd_sigframe_init): Likewise.
8726
8727 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8728
8729         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
8730         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
8731
8732 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8733
8734         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
8735         * NEWS: Mention new FreeBSD/mips native configuration.
8736         * config/mips/fbsd.mh: New file.
8737         * configure.host: Add mips*-*-freebsd*.
8738         * mips-fbsd-nat.c: New file.
8739
8740 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
8741
8742         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
8743         (ALLDEPFILES): Add mips-fbsd-tdep.c.
8744         * NEWS: Mention new FreeBSD/mips target.
8745         * configure.tgt: Add mips*-*-freebsd*.
8746         * mips-fbsd-tdep.c: New file.
8747         * mips-fbsd-tdep.h: New file.
8748
8749 2017-01-04  Yao Qi  <yao.qi@linaro.org>
8750
8751         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
8752         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
8753
8754 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8755
8756         Update copyright year range in all GDB files.
8757
8758 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
8759
8760         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
8761
8762 For older changes see ChangeLog-2016.
8763 \f
8764 Local Variables:
8765 mode: change-log
8766 left-margin: 8
8767 fill-column: 74
8768 version-control: never
8769 coding: utf-8
8770 End: