gdb/ChangeLog

   1 2018-10-06  Tom Tromey  <tom@tromey.com>
   2
   3         PR python/19399:
   4         * python/py-inferior.c: Add "architecture" entry.
   5         (infpy_architecture): New function.
   6
   7 2018-10-06  Tom Tromey  <tom@tromey.com>
   8
   9         PR python/21765:
  10         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
  11         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
  12         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
  13         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
  14
  15 2018-10-06  Tom Tromey  <tom@tromey.com>
  16
  17         PR build/17077:
  18         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
  19         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
  20         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
  21         #include.
  22
  23 2018-10-06  Tom Tromey  <tom@tromey.com>
  24
  25         * python/py-breakpoint.c (bppy_get_location): Handle a
  26         bp_breakpoint without a location.
  27
  28 2018-10-06  Tom Tromey  <tom@tromey.com>
  29
  30         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
  31         (_RegEx): Reformat help text.
  32         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
  33         (AnyCallerIs, AnyCallerMatches): Reformat help text.
  34         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
  35         text.
  36         * python/lib/gdb/command/xmethods.py (InfoXMethod)
  37         (EnableXMethod, DisableXMethod): Remove help indentation.
  38         Capitalize meta-syntactic variables.
  39         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
  40         (EnableUnwinder, DisableUnwinder): Remove help indentation.
  41         Capitalize meta-syntactic variables.
  42         * python/lib/gdb/command/explore.py (ExploreCommand)
  43         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
  44         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
  45         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
  46         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
  47         Remove help indentation.
  48         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
  49         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
  50         (DisableFrameFilter, SetFrameFilterPriority)
  51         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
  52
  53 2018-10-06  Tom Tromey  <tom@tromey.com>
  54
  55         PR tui/28819:
  56         * tui/tui-io.c (gdb_wgetch): New function.
  57         (tui_mld_getc, tui_getc): Use it.
  58
  59 2018-10-05  Tom Tromey  <tom@tromey.com>
  60
  61         * sol-thread.c (sol_thread_target::wait): Rename inner
  62         "save_ptid".
  63
  64 2018-10-04  Tom Tromey  <tom@tromey.com>
  65
  66         * configure: Rebuild.
  67         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
  68
  69 2018-10-04  Tom Tromey  <tom@tromey.com>
  70
  71         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
  72         declaration of "block".
  73
  74 2018-10-04  Tom Tromey  <tom@tromey.com>
  75
  76         * common/filestuff.c (fdwalk): Remove inner declaration of
  77         "result".
  78
  79 2018-10-04  Tom Tromey  <tom@tromey.com>
  80
  81         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
  82         "structs_addr" and hoist declaration.
  83
  84 2018-10-04  Tom Tromey  <tom@tromey.com>
  85
  86         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
  87         variable "size".
  88
  89 2018-10-04  Tom Tromey  <tom@tromey.com>
  90
  91         * mdebugread.c (parse_partial_symbols): Use std::string.
  92
  93 2018-10-04  Tom Tromey  <tom@tromey.com>
  94
  95         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
  96         * p-valprint.c (pascal_val_print): Split inner "i" variable.
  97         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
  98         header.
  99         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 100         more inner scope.
 101         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 102         * varobj.c (varobj_update): Rename inner "newobj",
 103         "type_changed".
 104         * valprint.c (generic_emit_char): Rename inner "buf".
 105         * valops.c (find_overload_match): Rename inner "temp".
 106         (value_struct_elt_for_reference): Declare "v" in more inner
 107         scope.
 108         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 109         * unittests/array-view-selftests.c (run_tests): Rename inner
 110         "vec".
 111         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 112         header.
 113         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 114         "tsv" in more inner scope.
 115         (print_one_static_tracepoint_marker): Rename inner
 116         "tuple_emitter".
 117         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 118         (tic6x_push_dummy_call): Don't redeclare "addr".
 119         * target-float.c: Declare "dto" lower.
 120         * symtab.c (lookup_local_symbol): Rename inner "sym".
 121         (find_pc_sect_line): Rename inner "pc".
 122         * stack.c (print_frame): Don't redeclare "gdbarch".
 123         (return_command): Rename inner "gdbarch".
 124         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 125         "sp".
 126         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 127         header.
 128         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 129         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 130         scope.
 131         * remote.c (remote_target::update_thread_list): Don't redeclare
 132         "tp".
 133         (remote_target::process_initial_stop_replies): Rename inner
 134         "thread".
 135         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 136         (remote_target::wait_as): Don't redeclare "stop_reply".
 137         (remote_target::get_thread_local_address): Rename inner
 138         "result".
 139         (remote_target::get_tib_address): Likewise.
 140
 141         * regcache.c (cooked_read_test): Rename "regnum".
 142         * record-btrace.c (cmd_record_btrace_start): Rename inner
 143         "exception".
 144         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 145         loop header.
 146         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 147         header.
 148         (ppu2spu_sniffer): Rename inner "buf".
 149         * parse.c (operator_check_standard): Rename inner "type",
 150         "objfile".
 151         * p-valprint.c (pascal_val_print): Introduce new scope for
 152         "low_bound", "high_bound".
 153         * p-exp.y (yylex): Declare "i" in loop header.
 154         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 155         Lower declaration of "s".
 156         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 157         header.
 158         (nios2_push_dummy_call): Rename "len".
 159         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 160         "buf".
 161         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 162         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 163         (linux_xfer_osdata_modules): Likewise.
 164         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 165         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 166         (mips_o64_push_dummy_call): Likewise.
 167         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 168         "op".
 169         * mi/mi-main.c (list_available_thread_groups): Rename inner
 170         "tuple_emitter".
 171         (mi_cmd_data_read_memory): Rename inner "opts".
 172         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 173         "tuple_emitter".
 174         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 175         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 176         more inner scope.
 177         (parse_partial_symbols): Rename inner "pst", "p", "name"
 178         * main.c (captured_main_1): Rename inner "i"s.
 179         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 180         "oso2".
 181         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 182         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 183         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 184         (handle_signal_stop): Rename inner "gdbarch".
 185         (handle_command): Declare "signum" in loop header.
 186         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 187         "status".
 188         (examine_prologue): Rename inner "sol" and "sof".
 189         (ia64_extract_return_value): Rename inner "val".  Declare another
 190         "val" in a more inner scope.
 191         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 192         inner scope.
 193         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 194         "except".
 195         * findvar.c (default_read_var_value): Don't redeclare "addr".
 196         * f-exp.y (yylex): Declare "i" in loop header.
 197         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 198         Rename inner "type", "expect_type".
 199         (evaluate_subexp_for_sizeof): Rename inner "pc".
 200         * elfread.c (elf_symfile_read): Rename inner "abfd".
 201         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 202         "bytes_read".
 203         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 204         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 205         (dwarf_decode_line_header): Rename inner "lh".
 206         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 207         "offset".  Declare "i" in loop header.
 208         (disassemble_dwarf_expression): Rename inner "addr_size".
 209         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 210         inner "result".
 211         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 212         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 213         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 214         "inner_list_emitter".
 215         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 216         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 217         declaration in a block.
 218         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 219         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 220         "obstack_final_size".
 221         * cp-support.c (inspect_type): Declare "i" in loop header.
 222         * compile/compile.c (compile_instance::insert_symbol_error):
 223         Rename inner "e".
 224         * common/agent.c (agent_run_command): Remove inner "ret"
 225         declaration.
 226         * coffread.c (coff_symfile_read): Rename inner "name".
 227         (coff_symfile_read): Rename inner "abfd".
 228         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 229         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 230         "high".
 231         * c-exp.y (lex_one_token): Move "len" declaration lower.
 232         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 233         "gdbarch".
 234         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 235         "b".
 236         (watch_command_1): Declare "mark" later.
 237         (clear_command): Don't shadow "a" or "b".
 238         (delete_command): Rename inner "b".
 239         (delete_trace_command): Likewise.
 240         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 241         "op".
 242         (arm_gdbarch_init): Remove inner "e_flags".
 243         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 244         "offset" in inner blocks.
 245
 246 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 247
 248         * dwarf-index-write.c (file_write): Don't write if the vector is
 249         empty.
 250
 251 2018-10-05  Tom de Vries  <tdevries@suse.de>
 252
 253         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 254         PyArg_ParseTuple call.
 255
 256 2018-10-05  Tom de Vries  <tdevries@suse.de>
 257
 258         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 259         PyArg_ParseTuple call.
 260
 261 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 262
 263         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 264         to avoid exceeding 80 characters per line limit.
 265
 266 2018-10-04  Tom Tromey  <tom@tromey.com>
 267
 268         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 269         (reread_symbols): Update.
 270         * complaints.h (clear_complaints): Remove argument.
 271         * complaints.c (enum complaint_series): Remove.
 272         (series): Remove global.
 273         (complaint_internal): Update.
 274         (clear_complaints): Remove argument.
 275
 276 2018-10-04  Tom Tromey  <tom@tromey.com>
 277
 278         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 279         debugging symbols" message if there is a separate debug objfile.
 280
 281 2018-10-04  Tom Tromey  <tom@tromey.com>
 282
 283         PR cli/19551:
 284         * symfile.c (symbol_file_add_with_addrs): Update output.
 285         * psymtab.c (require_partial_symbols): Update output.
 286
 287 2018-10-04  Tom Tromey  <tom@tromey.com>
 288
 289         PR cli/22234:
 290         * complaints.c: Emit \n.
 291
 292 2018-10-04  Tom Tromey  <tom@tromey.com>
 293
 294         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 295         (separate_debug_file_exists, find_separate_debug_file)
 296         (add_symbol_file_command, reread_symbols, allocate_symtab)
 297         (allocate_compunit_symtab): Use filtered printing, not
 298         unfiltered.
 299         * psymtab.c (require_partial_symbols, dump_psymtab)
 300         (allocate_psymtab): Use filtered printing, not unfiltered.
 301
 302 2018-10-04  Tom Tromey  <tom@tromey.com>
 303
 304         * complaints.c (complaint_internal): Correctly check complaint
 305         count.
 306
 307 2018-10-04  Tom Tromey  <tom@tromey.com>
 308
 309         * complaints.h (struct complaints): Remove declaration.
 310         * complaints.c (clear_complaints): Remove an unused variable.
 311
 312 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 313
 314         * MAINTAINERS (Write After Approval): Add self.
 315
 316 2018-10-03  Tom Tromey  <tom@tromey.com>
 317
 318         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 319         "buffer_contents".
 320         * coffread.c (coff_symtab_read): Initialize "newobj".
 321
 322 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 323
 324         * dwarf2read.c (read_func_scope): Remove struct keyword in
 325         range-based for.
 326
 327 2018-10-03  Tom Tromey  <tom@tromey.com>
 328
 329         * README: Mention --enable-ubsan.
 330         * NEWS: Mention --enable-ubsan.
 331         * acinclude.m4: Include sanitize.m4.
 332         * configure: Rebuild.
 333         * configure.ac: Call AM_GDB_UBSAN.
 334         * sanitize.m4: New file.
 335
 336 2018-10-03  Tom Tromey  <tom@tromey.com>
 337
 338         * expression.h (enum exp_opcode): Use uint8_t as base type.
 339         * expprint.c (op_name): Handle invalid opcodes.
 340
 341 2018-10-03  Tom Tromey  <tom@tromey.com>
 342
 343         * parse.c (prefixify_expression): Add assert.
 344         (parse_exp_in_context_1): Throw exception if the expression is
 345         empty.
 346
 347 2018-10-03  Tom Tromey  <tom@tromey.com>
 348
 349         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 350
 351 2018-10-03  Tom Tromey  <tom@tromey.com>
 352
 353         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 354
 355 2018-10-03  Tom Tromey  <tom@tromey.com>
 356
 357         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 358         unsigned.
 359
 360 2018-10-03  Tom Tromey  <tom@tromey.com>
 361
 362         * findvar.c (extract_integer): Do work in an unsigned type.
 363
 364 2018-10-03  Tom Tromey  <tom@tromey.com>
 365
 366         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 367         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 368         base type.
 369         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 370         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 371         type.
 372         * c-lang.h (enum c_string_type_values): Use unsigned as base
 373         type.
 374         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 375
 376 2018-10-03  Tom Tromey  <tom@tromey.com>
 377
 378         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 379         <~dwarf2_frame_state_reg_info>: Update.
 380         <dwarf2_frame_state_reg_info>: Update.
 381         <alloc_regs>: Add assertion.  Update.
 382         <reg>: Now a std::vector.
 383         <num_regs>: Remove.
 384         <swap>: Update.
 385         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 386         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 387
 388 2018-10-03  Tom Tromey  <tom@tromey.com>
 389
 390         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 391
 392 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 393
 394         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 395
 396 2018-10-02  Tom Tromey  <tom@tromey.com>
 397
 398         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 399
 400 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 401
 402         * NEWS: Mention changed commands.
 403         * ser-uds.c: New file.
 404         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 405         * configure: Regenerate.
 406         * Makefile.in: Add new file.
 407         * serial.c (serial_open): Check if filename is a socket
 408           and lookup the appropriate interface accordingly.
 409
 410 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 411
 412         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 413         define.
 414         (AARCH64_EXTRA_MAGIC): Likewise.
 415         (AARCH64_FPSIMD_MAGIC): Likewise.
 416         (AARCH64_SVE_MAGIC): Likewise.
 417         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 418         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 419         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 420         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 421         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 422         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 423         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 424         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 425         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 426         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 427         (read_aarch64_ctx): Add function.
 428         (aarch64_linux_sigframe_init): Detect FP registers.
 429
 430 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 431
 432         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 433         (AARCH64_D0_REGNUM): Likewise.
 434         (AARCH64_S0_REGNUM): Likewise.
 435         (AARCH64_H0_REGNUM): Likewise.
 436         (AARCH64_B0_REGNUM): Likewise.
 437         (AARCH64_SVE_V0_REGNUM): Likewise.
 438         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 439         (AARCH64_D0_REGNUM): Likewise.
 440         (AARCH64_S0_REGNUM): Likewise.
 441         (AARCH64_H0_REGNUM): Likewise.
 442         (AARCH64_B0_REGNUM): Likewise.
 443         (AARCH64_SVE_V0_REGNUM): Likewise.
 444
 445 2018-10-01  Gary Benson <gbenson@redhat.com>
 446
 447         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 448         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 449         prfpregset_t instead of gdb_prfpregset_t.
 450         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 451         * configure, config.in: Rebuild.
 452
 453 2018-10-01  Gary Benson <gbenson@redhat.com>
 454
 455         * common/gdb_proc_service.h: New file, factored out from...
 456         * gdb_proc_service.h: Moved common code to the above file.
 457         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 458
 459 2018-10-01  Gary Benson <gbenson@redhat.com>
 460
 461         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 462         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 463
 464 2018-10-01  Gary Benson <gbenson@redhat.com>
 465
 466         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 467         (AC_CHECK_HEADERS): Check for linux/elf.h.
 468         * configure, config.in: Rebuild.
 469         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 470         doesn't define elf_fpregset_t.
 471
 472 2018-10-01  Gary Benson <gbenson@redhat.com>
 473
 474         * gdb_proc_service.h: Whitespace change.
 475
 476 2018-10-01  Tom Tromey  <tom@tromey.com>
 477
 478         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 479         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 480         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 481
 482 2018-10-01  Tom Tromey  <tom@tromey.com>
 483
 484         * README: Minor change.
 485
 486 2018-09-30  Pedro Alves  <palves@redhat.com>
 487
 488         * darwin-nat-info.c (darwin_debug_regions_recurse)
 489         (info_mach_exceptions_command): Remove unused local variables.
 490         * darwin-nat.c (darwin_decode_notify_message)
 491         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 492         (darwin_stop_inferior, darwin_setup_exceptions)
 493         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 494         (darwin_nat_target::attach, darwin_nat_target::detach)
 495         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 496         local variables.
 497         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 498         variables.
 499
 500 2018-09-29  Tom Tromey  <tom@tromey.com>
 501
 502         * README: Remove some leftover text.
 503
 504 2018-09-29  Tom Tromey  <tom@tromey.com>
 505
 506         * PROBLEMS: Rewrite.
 507         * README: Update.
 508
 509 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 510
 511         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 512         case with explicit breakpoint kind.
 513         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 514         'additional_info' and related logic.
 515         (riscv_debug_breakpoints): New variable.
 516         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 517         instruction to determine the breakpoint kind.
 518         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 519         flag.  Update description of 'set/show riscv
 520         use-compressed-breakpoints' flag.
 521
 522 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 523
 524         (NEWS): Mention changes to frame related commands.
 525         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 526         (add_prefix_cmd_suppress_notification): New function.
 527         (add_com_suppress_notification): Call
 528         add_cmd_suppress_notification.
 529         * command.h (add_cmd_suppress_notification): Declare.
 530         (add_prefix_cmd_suppress_notification): Declare.
 531         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 532         (parse_frame_specification): Moved from stack.c, with
 533         simplification to handle a single argument.
 534         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 535         switch to the selected frame.  Add a header comment.
 536         * stack.c: Remove 'safe-ctype.h' include.
 537         (find_frame_for_function): Add declaration.
 538         (find_frame_for_address): New function.
 539         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 540         (frame_selection_by_function_completer): New function.
 541         (info_frame_command): Rename to...
 542         (info_frame_command_core): ...this, and update parameter types.
 543         (select_frame_command): Rename to...
 544         (select_frame_command_core): ...this, and update parameter types.
 545         (frame_command): Rename to...
 546         (frame_command_core): ...this, and update parameter types.
 547         (class frame_command_helper): New class to wrap implementations of
 548         frame related sub-commands.
 549         (frame_apply_cmd_list): New static global.
 550         (frame_cmd_list): Make static.
 551         (select_frame_cmd_list): New global for sub-commands.
 552         (info_frame_cmd_list): New global for sub-commands.
 553         (_initialize_stack): Register sub-commands for 'frame',
 554         'select-frame', and 'info frame'.  Update 'frame apply' commands
 555         to use frame_apply_cmd_list.  Move function local static
 556         frame_apply_list to file static frame_apply_cmd_list for
 557         consistency.
 558         * stack.h (select_frame_command): Delete declarationn.
 559         (select_frame_for_mi): Declare new function.
 560
 561 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 562
 563         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 564         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 565         and NOP.
 566
 567 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 568
 569         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 570
 571 2018-09-26  Tom Tromey  <tom@tromey.com>
 572
 573         * valops.c (auto_abandon): Remove dead code.
 574
 575 2018-09-26  Tom Tromey  <tom@tromey.com>
 576
 577         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 578
 579 2018-09-24  Tom Tromey  <tom@tromey.com>
 580
 581         * common/pathstuff.c (get_standard_cache_dir): Make
 582         "xdg_cache_home" and "home" const.
 583         * top.c (init_history): Make "tmpenv" const.
 584         * main.c (get_init_files): Make "homedir" const.
 585
 586 2018-09-23  Tom Tromey  <tom@tromey.com>
 587
 588         PR python/18852:
 589         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 590
 591 2018-09-23  Tom Tromey  <tom@tromey.com>
 592
 593         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 594         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 595         * python/python-internal.h (gdbpy_handle_exception): Declare.
 596         * python/py-utils.c (gdbpy_handle_exception): New function.
 597
 598 2018-09-23  Tom Tromey  <tom@tromey.com>
 599
 600         PR python/17284:
 601         * python/py-type.c (typy_template_argument): Check for negative
 602         argument number.
 603
 604 2018-09-23  Tom Tromey  <tom@tromey.com>
 605
 606         PR python/14062:
 607         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 608
 609 2018-09-23  Tom Tromey  <tom@tromey.com>
 610
 611         PR python/18170:
 612         * python/py-value.c (valpy_int): Allow conversion from pointer
 613         type.
 614
 615 2018-09-23  Tom Tromey  <tom@tromey.com>
 616
 617         PR python/20126:
 618         * python/py-value.c (valpy_int): Respect type sign.
 619
 620 2018-09-23  Tom Tromey  <tom@tromey.com>
 621
 622         PR python/18352;
 623         * python/py-value.c (valpy_float): Allow conversions from int or
 624         char.
 625         (valpy_int, valpy_long): Allow conversions from float.
 626
 627 2018-09-23  Tom Tromey  <tom@tromey.com>
 628
 629         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 630         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 631
 632 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 633
 634         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 635         __sighndlr.
 636         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 637
 638 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 639
 640         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 641         target_terminal::ours().
 642
 643 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 644
 645         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 646         of vl to ULONGEST.
 647
 648 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 649
 650         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 651         redundant condition.
 652
 653 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 654
 655         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 656
 657         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 658         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 659         * sol-thread.c (ps_pdmodel): Don't guard definition.
 660
 661         * procfs.c: Fix formatting.
 662
 663         * procfs.c (sysset_t_alloc): Remove.
 664         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 665         (procfs_debug_inferior): Likewise.
 666         (procfs_set_exec_trap): Likewise.
 667         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 668         (proc_set_traced_sysexit): Likewise.
 669
 670         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 671         (dead_procinfo): Likewise.
 672         (proc_warn): Likewise.
 673         (proc_error): Likewise.
 674         (proc_get_LDT_entry): Likewise.
 675         (do_attach): Likewise.
 676         (procfs_target::pid_to_str): Likewise.
 677         (iterate_over_mappings): Likewise.
 678
 679         * procfs.c (create_procinfo): Fix ARI warning.
 680         (proc_get_status): Likewise.
 681         (proc_stop_process): Likewise.
 682         (proc_run_process): Likewise.
 683         (proc_kill): Likewise.
 684         (proc_get_LDT_entry): Likewise.
 685         (procfs_find_LDT_entry): Likewise.
 686         (proc_update_threads): Likewise.
 687         (proc_iterate_over_threads): Likewise.
 688         (do_attach): Likewise.
 689         (procfs_xfer_memory): Likewise.
 690         (invalidate_cache): Likewise.
 691         (procfs_target::resume): Likewise.
 692         (procfs_init_inferior): Likewise.
 693         (procfs_set_exec_trap): Likewise.
 694         (procfs_target::thread_alive): Likewise.
 695         (procfs_target::pid_to_exec_file): Likewise.
 696         (iterate_over_mappings): Likewise.
 697         (procfs_target::make_corefile_notes): Likewise.
 698         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 699
 700         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 701         (procfs_find_LDT_entry): Likewise.
 702         * sol-thread.c (ps_lgetLDT): Likewise.
 703
 704 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 705
 706         PR tdep/17903
 707         * procfs.c (procfs_target): Declare pid_to_exec_file.
 708         (procfs_target::pid_to_exec_file): New.
 709
 710 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 711
 712         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 713         renaming.
 714         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 715         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 716
 717 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 718
 719         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 720         (supply_fpregset, fill_fpregset): Move ...
 721         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 722         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 723         Remove references to ioctl-based procfs.
 724         Include <sys/reg.h>.
 725         Remove PR_MODEL_NATIVE guards.
 726         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 727         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 728
 729 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 730
 731         PR gdb/20981:
 732         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 733         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 734         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 735
 736 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 737
 738         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 739         (fbsd_print_sockaddr_in6): Likewise.
 740
 741 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 742             Chris January  <chris.january@arm.com>
 743
 744         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 745         (evaluate_subexp_standard): Return a dummy type when
 746         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 747         OP_F77_UNDETERMINED_ARGLIST case.
 748         * expression.h (enum noside): Update comment.
 749
 750 2018-09-19  George Vasick <george.vasick@oracle.com>
 751
 752         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 753
 754 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 755             April Chin <april.chin@oracle.com>
 756             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 757
 758         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 759         uint_t lwpid_t.
 760         (create_procinfo): Print pids in /proc without leading zeros.
 761
 762 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 763
 764         * nios2-tdep.c (nios2_gcc_target_options): New.
 765         (nios2_gdb_arch_init): Install new hook.
 766
 767 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 768
 769         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 770         New file.
 771         * update-gnulib.sh: Apply patch.
 772         * configure: Re-generate.
 773
 774 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 775
 776         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 777         description.  Make "info proc" command descriptions more
 778         consistent.
 779
 780 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 781
 782         * NEWS: Mention 'info proc files' command.
 783
 784 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 785
 786         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 787         descriptors for IP_FILES and IP_ALL.
 788
 789 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 790
 791         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 792         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 793         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 794         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 795         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 796         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 797         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 798         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 799         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 800         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 801         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 802         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 803         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 804         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 805         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 806         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 807         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 808         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 809         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 810         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 811         (struct fbsd_sockaddr_un): New types.
 812         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 813         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 814         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 815         (fbsd_core_info_proc_files): New functions.
 816         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 817         IP_ALL.
 818         * fbsd-tdep.h (fbsd_info_proc_files_header)
 819         (fbsd_info_proc_files_entry): New.
 820
 821 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 822
 823         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 824         * infcmd.c (info_proc_cmd_files): New function.
 825         (_initialize_infcmd): Register 'info proc files' command.
 826
 827 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 828
 829         * gnulib/aclocal-m4-deps.mk: Re-generate.
 830         * gnulib/aclocal.m4: Re-generate.
 831         * gnulib/config.in: Re-generate.
 832         * gnulib/configure: Re-generate.
 833         * gnulib/import/Makefile.am: Re-generate.
 834         * gnulib/import/Makefile.in: Re-generate.
 835         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 836         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 837         * gnulib/import/arpa_inet.in.h: New file.
 838         * gnulib/import/inet_ntop.c: New file.
 839         * gnulib/import/m4/arpa_inet_h.m4: New file.
 840         * gnulib/import/m4/inet_ntop.m4: New file.
 841         * gnulib/import/m4/netinet_in_h.m4: New file.
 842         * gnulib/import/m4/socklen.m4: New file.
 843         * gnulib/import/m4/sockpfaf.m4: New file.
 844         * gnulib/import/m4/stdalign.m4: New file.
 845         * gnulib/import/m4/sys_uio_h.m4: New file.
 846         * gnulib/import/netinet_in.in.h: New file.
 847         * gnulib/import/stdalign.in.h: New file.
 848         * gnulib/import/sys_socket.c: New file.
 849         * gnulib/import/sys_socket.in.h: New file.
 850         * gnulib/import/sys_uio.in.h: New file.
 851         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 852         module.
 853
 854 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 855
 856         * gnulib/aclocal-m4-deps.mk: New file.
 857         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 858         deterministically.
 859
 860 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 861
 862         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 863         KVE_PATH.
 864
 865 2018-09-18  Tom Tromey  <tom@tromey.com>
 866
 867         * compile/compile-object-load.c (struct
 868         link_hash_table_cleanup_data): Add constructor and destructor.
 869         Use DISABLE_COPY_AND_ASSIGN.
 870         (~link_hash_table_cleanup_data): Rename from
 871         link_hash_table_free.  Now a destructor.
 872         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 873
 874 2018-09-18  Tom Tromey  <tom@tromey.com>
 875
 876         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 877         * compile/compile-object-load.c (struct munmap_list): Move to
 878         header file.
 879         (munmap_list::add): Rename from munmap_list_add; rewrite.
 880         (munmap_list::~munmap_list): Rename from munmap_list_free.
 881         (munmap_listp_free_cleanup): Remove.
 882         (compile_object_load): Update.
 883         * compile/compile-object-load.h (struct munmap_list): Move from
 884         compile-object-load.c.  Rewrite.
 885
 886 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 887
 888         * aarch64-tdep.c (pass_in_v): Use register size.
 889         (aarch64_extract_return_value): Likewise.
 890         (aarch64_store_return_value): Likewise.
 891
 892 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 893
 894         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 895         rlim_t.
 896
 897 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 898
 899         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 900         Fix short help line.
 901
 902 2018-09-17  Tom Tromey  <tom@tromey.com>
 903
 904         PR python/20445:
 905         * configure: Rebuild.
 906         * configure.ac: Conditionally use -DNDEBUG for Python.
 907
 908 2018-09-17  Tom Tromey  <tom@tromey.com>
 909
 910         * configure: Rebuild.
 911         * configure.ac: Use gmp as a library dependency when checking for
 912         mpfr.
 913
 914 2018-09-17  Pedro Alves  <palves@redhat.com>
 915
 916         * python/py-inferior.c (find_inferior_object): Delete.
 917
 918 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 919
 920         * compile/compile-cplus-types.c
 921         (compile_cplus_instance::enter_scope): Don't use new_scope after
 922         std::move.
 923
 924 2018-09-17  Tom Tromey  <tom@tromey.com>
 925
 926         * common/pathstuff.c (get_standard_cache_dir): Use
 927         ~/Library/Caches on macOS.
 928         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 929
 930 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 931
 932         PR python/23669
 933         * breakpoint.c (commands_cmd_element): New.
 934         (_initialize_breakpoint): Assign commands_cmd_element.
 935         * breakpoint.h (commands_cmd_element): New.
 936         * cli/cli-script.c (while_cmd_element, if_command,
 937         define_cmd_element): New.
 938         (command_name_equals): Remove.
 939         (process_next_line): Compare commands by pointer, not by name.
 940         (_initialize_cli_script): Assign the various cmd_list_element
 941         variables.
 942         * compile/compile.c (compile_cmd_element): New.
 943         (_initialize_compile): Assign compile_cmd_element.
 944         * compile/compile.h (compile_cmd_element): New.
 945         * guile/guile.c (guile_cmd_element): New.
 946         (install_gdb_commands): Assign guile_cmd_element.
 947         * guile/guile.h (guile_cmd_element): New.
 948         * python/python.c (python_cmd_element): New.
 949         (_initialize_python): Assign python_cmd_element.
 950         * python/python.h (python_cmd_element): New.
 951         * tracepoint.c (while_stepping_cmd_element): New.
 952         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 953         * tracepoint.h (while_stepping_cmd_element): New.
 954
 955 2018-09-17  Tom Tromey  <tom@tromey.com>
 956
 957         * infrun.c (save_infcall_suspend_state): Return
 958         infcall_suspend_state_up.
 959         (save_infcall_control_state): Return infcall_control_state_up.
 960         * inferior.h (save_infcall_suspend_state)
 961         (save_infcall_control_state): Declare later.  Return unique
 962         pointers.
 963
 964 2018-09-17  Tom Tromey  <tom@tromey.com>
 965
 966         * infrun.c (struct stop_context): Declare constructor,
 967         destructor, "changed" method.
 968         (stop_context::stop_context): Rename from save_stop_context.
 969         (stop_context::~stop_context): Rename from
 970         release_stop_context_cleanup.
 971         (normal_stop): Update.
 972         (stop_context::changed): Rename from stop_context_changed.  Return
 973         bool.
 974
 975 2018-09-17  Tom Tromey  <tom@tromey.com>
 976
 977         * inferior.h (struct infcall_suspend_state_deleter): New.
 978         (infcall_suspend_state_up): New typedef.
 979         (struct infcall_control_state_deleter): New.
 980         (infcall_control_state_up): New typedef.
 981         (make_cleanup_restore_infcall_suspend_state)
 982         (make_cleanup_restore_infcall_control_state): Don't declare.
 983         * infcall.c (call_function_by_hand_dummy): Update.
 984         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 985         (make_cleanup_restore_infcall_suspend_state): Remove.
 986         (do_restore_infcall_control_state_cleanup)
 987         (make_cleanup_restore_infcall_control_state): Remove.
 988
 989 2018-09-17  Tom Tromey  <tom@tromey.com>
 990
 991         * gdbthread.h (struct thread_control_state): Add initializer.
 992         (class thread_info) <control>: Remove initializer.
 993         * inferior.h (struct inferior_control_state): Add initializer.
 994         (class inferior) <control>: Remove initializer.
 995         (exit_inferior_1): Update.
 996         * infrun.c (struct infcall_control_state): Add constructors.
 997         (save_infcall_control_state): Use new.
 998         (restore_infcall_control_state, discard_infcall_control_state):
 999         Use delete.
1000
1001 2018-09-17  Tom Tromey  <tom@tromey.com>
1002
1003         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1004         unique_ptr.
1005         <siginfo_data>: Now a unique_xmalloc_ptr.
1006         (save_infcall_suspend_state, restore_infcall_suspend_state)
1007         (discard_infcall_suspend_state)
1008         (get_infcall_suspend_state_regcache): Update.
1009
1010 2018-09-17  Tom Tromey  <tom@tromey.com>
1011
1012         * gdbthread.h (struct thread_suspend_state): Add initializers.
1013         (class thread_info) <suspend>: Remove initializer.
1014         * infrun.c (struct infcall_suspend_state): Add initializers.
1015         (save_infcall_suspend_state): Use new.
1016         (discard_infcall_suspend_state): Use delete.
1017
1018 2018-09-16  Tom Tromey  <tom@tromey.com>
1019
1020         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1021         Remove.
1022         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1023         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1024         (py_varobj_iter_new): Likewise.
1025         (py_varobj_get_iterator): Use gdbpy_ref.
1026
1027 2018-09-16  Tom Tromey  <tom@tromey.com>
1028
1029         * python/py-threadevent.c (py_get_event_thread): Simplify.
1030         * python/py-inferior.c (infpy_thread_from_thread_handle):
1031         Return immediately after calling thread_to_thread_object.  Use
1032         Py_RETURN_NONE.
1033         (thread_to_thread_object): Set the exception on a NULL return.
1034
1035 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1036
1037         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1038
1039 2018-09-16  Tom Tromey  <tom@tromey.com>
1040
1041         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1042         Remove.
1043
1044 2018-09-16  Tom Tromey  <tom@tromey.com>
1045
1046         * python/python-internal.h (thread_to_thread_object): Change
1047         return type.
1048         * python/py-inferior.c (thread_to_thread_object): Return a new
1049         reference.
1050         (infpy_thread_from_thread_handle): Update.
1051         * python/py-infthread.c (gdbpy_selected_thread): Update.
1052         * python/py-stopevent.c (create_stop_event_object): Update.
1053         * python/py-threadevent.c (py_get_event_thread): Return a new
1054         reference.
1055         (py_get_event_thread): Update.
1056         * python/py-event.h (py_get_event_thread): Change return type.
1057         * python/py-continueevent.c (create_continue_event_object):
1058         Update.
1059
1060 2018-09-16  Tom Tromey  <tom@tromey.com>
1061
1062         * python/py-progspace.c (pspy_get_objfiles): Update.
1063         * python/python-internal.h (objfile_to_objfile_object): Change
1064         return type.
1065         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1066         Update.
1067         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1068         Update.
1069         * python/python.c (gdbpy_get_current_objfile): Update.
1070         (gdbpy_objfiles): Update.
1071         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1072         Update.
1073         (objfile_to_objfile_object): Return a new reference.
1074         * python/py-symtab.c (stpy_get_objfile): Update.
1075         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1076         Update.
1077
1078 2018-09-16  Tom Tromey  <tom@tromey.com>
1079
1080         * python/py-inferior.c (infpy_get_progspace): Update.
1081         * python/python-internal.h (pspace_to_pspace_object): Change
1082         return type.
1083         * python/py-newobjfileevent.c
1084         (create_clear_objfiles_event_object): Update.
1085         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1086         Update.
1087         * python/python.c (gdbpy_get_current_progspace): Update.
1088         (gdbpy_progspaces): Update.
1089         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1090         reference.
1091         * python/py-objfile.c (objfpy_get_progspace): Update.
1092         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1093         Update.
1094
1095 2018-09-16  Tom Tromey  <tom@tromey.com>
1096
1097         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1098         (solib_name, block_for_pc, find_pc_line): New functions.
1099         (execute_unwinders): Update.
1100         * python/py-block.c (gdbpy_block_for_pc): Remove.
1101         * python/py-inferior.c (infpy_get_progspace): New function.
1102         (inferior_object_getset) <progspace>: Add.
1103         * python/py-progspace.c (pspy_objfiles): Rewrite.
1104         (pspy_solib_name, pspy_block_for_pc)
1105         (pspy_find_pc_line, pspy_is_valid): New functions.
1106         (progspace_object_methods): Add entries for solib_name,
1107         block_for_pc, find_pc_line, is_valid.
1108         * python/python-internal.h (gdbpy_block_for_pc)
1109         (build_objfiles_list): Don't declare.
1110         * python/python.c: Don't include solib.h.
1111         (gdbpy_solib_name, gdbpy_find_pc_line)
1112         (gdbpy_get_current_progspace, build_objfiles_list)
1113         (gdbpy_objfiles): Remove.
1114         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1115         solib_name, find_pc_line>: Remove entries.
1116
1117 2018-09-16  Tom Tromey  <tom@tromey.com>
1118
1119         * top.c (new_ui_command): Use GNU style for metasyntactic
1120         variables.
1121         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1122         variables.
1123         * maint.c (maintenance_translate_address): Remove "<>" around
1124         text.
1125         * interps.c (interpreter_exec_cmd): Use GNU style for
1126         metasyntactic variables.
1127         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1128         metasyntactic variables.
1129         * tracepoint.c (tfind_range_command): Use GNU style for
1130         metasyntactic variables.
1131         (tfind_outside_command): Likewise.
1132         (_initialize_tracepoint): Likewise.
1133         * remote.c (extended_remote_target::create_inferior): Use GNU
1134         style for metasyntactic variables.
1135         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1136         metasyntactic variables.
1137         (adi_assign_command): Likewise.
1138
1139 2018-09-16  Tom Tromey  <tom@tromey.com>
1140
1141         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1142         metasyntactic variables.  Print message if no disassembler options
1143         are available.
1144
1145 2018-09-15  Tom Tromey  <tom@tromey.com>
1146
1147         * infcmd.c (get_inferior_args): Return const char *.
1148         * inferior.h (get_inferior_args): Return type now const.
1149         * linux-tdep.c (linux_fill_prpsinfo): Update.
1150         * procfs.c (procfs_target::make_corefile_notes): Update.
1151
1152 2018-09-07  Tom Tromey  <tom@tromey.com>
1153
1154         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1155         inside the TRY.
1156
1157 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1158
1159         * nios2-tdep.c (nios2_type_align): New.
1160         (nios2_gdb_arch_init): Install type_align hook.
1161
1162 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1163
1164         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1165         type that is neither object file owned, nor gdbarch owned.
1166         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1167         gdbarch is non-NULL.
1168         (alloc_type_instance): Allocate non-objfile owned types on the
1169         gdbarch obstack.
1170         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1171         using TYPE_ALLOC to ensure memory is allocated on the correct
1172         obstack.
1173         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1174         obstack, or the gdbarch obstack.
1175         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1176
1177 2018-09-14  Tom Tromey  <tom@tromey.com>
1178
1179         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1180         block.
1181
1182 2018-09-14  Tom Tromey  <tom@tromey.com>
1183
1184         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1185
1186 2018-09-13  Tom Tromey  <tom@tromey.com>
1187
1188         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1189         static.
1190
1191 2018-09-13  Tom Tromey  <tom@tromey.com>
1192
1193         * exec.c (try_open_exec_file): Use std::string.
1194
1195 2018-09-13  Tom Tromey  <tom@tromey.com>
1196
1197         * utils.h (gdb_bfd_errmsg): Return std::string.
1198         * exec.c (exec_file_attach): Update.
1199         * compile/compile-object-load.c (compile_object_load): Update.
1200         * utils.c (gdb_bfd_errmsg): Return std::string.
1201
1202 2018-09-13  Tom Tromey  <tom@tromey.com>
1203
1204         * procfs.c (struct procinfo_deleter): New.
1205         (procinfo_up): New typedef.
1206         (do_destroy_procinfo_cleanup): Remove.
1207         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1208
1209 2018-09-13  Tom Tromey  <tom@tromey.com>
1210
1211         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1212
1213 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1214 2018-09-13  Tom Tromey  <tom@tromey.com>
1215
1216         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1217         (pspy_get_objfiles): New function.
1218         (progspace_object_methods): New.
1219         (pspace_object_type): Add tp_methods callback.
1220         * python/python-internal.h (build_objfiles_list): New
1221         declaration.
1222         * python/python.c (build_objfiles_list): New function.
1223         (gdbpy_objfiles): Implement using build_objfiles_list.
1224         * NEWS: Mention the Progspace.objfiles method.
1225
1226 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1227
1228         * python/py-inferior.c (infpy_get_progspace): New function.
1229         (inferior_object_getset): Add progspace property.
1230         * NEWS: Mention the new property.
1231
1232 2018-09-13  Tom Tromey  <tom@tromey.com>
1233
1234         PR rust/23650:
1235         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1236
1237 2018-09-13  Tom Tromey  <tom@tromey.com>
1238
1239         PR rust/23626:
1240         * rust-lang.c (rust_enum_variant): Now static.
1241         (rust_empty_enum_p): New function.
1242         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1243         Handle empty enum.
1244
1245 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1246
1247         * python/py-inferior.c (infpy_repr): New.
1248         (inferior_object_type): Register infpy_repr.
1249         * python/py-objfile.c (objfpy_repr): New.
1250         (objfile_object_type): Register objfpy_repr.
1251
1252 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1253
1254         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1255
1256 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1257
1258         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1259         typo.
1260
1261 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1262
1263         * common/common-utils.c: Don't include '<sys/stat.h>'.
1264         (is_regular_file): Move to...
1265         * common/filestuff.c (is_regular_file): ... here.
1266         * common/common-utils.h (is_regular_file): Move to...
1267         * common/filestuff.h (is_regular_file): ... here.
1268
1269 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1270
1271         * skip.c (debug_skip): New variable.
1272         (skiplist_entry::do_skip_file_p): Add debug output.
1273         (skiplist_entry::do_skip_gfile_p): Likewise.
1274         (skiplist_entry::skip_function_p): Likewise.
1275         (_initialize_step_skip): Create debug command.
1276         * NEWS: Mention set/show debug skip.
1277
1278 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1279
1280         * darwin-nat.c (should_disable_startup_with_shell):
1281         New function.
1282         (darwin_nat_target::create_inferior): Add call.
1283
1284 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1285
1286         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1287         inf_port, msg_state>: Initialize.
1288         (struct darwin_thread_info) <signaled, single_step>: Change
1289         type and initialize.
1290         (struct darwin_thread_info) <event>: Initialize.
1291
1292 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1293
1294         PR gdb/23555
1295         PR gdb/23558
1296         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1297         guesses.
1298
1299 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1300
1301         Revert:
1302         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1303
1304         PR gdb/23555
1305         PR gdb/23558
1306         * gnulib/aclocal.m4: Regenerate.
1307         * gnulib/config.in: Regenerate.
1308         * gnulib/configure: Regenerate.
1309         * gnulib/import/Makefile.am: Update.
1310         * gnulib/import/Makefile.in: Update.
1311         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1312         * gnulib/import/_Noreturn.h: ... this.
1313         * gnulib/import/alloca.in.h: Update.
1314         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1315         * gnulib/import/arg-nonnull.h: ... this.
1316         * gnulib/import/assure.h: Update.
1317         * gnulib/import/at-func.c: Update.
1318         * gnulib/import/basename-lgpl.c: Update.
1319         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1320         * gnulib/import/c++defs.h: ... this.
1321         * gnulib/import/canonicalize-lgpl.c: Update.
1322         * gnulib/import/cdefs.h: Update.
1323         * gnulib/import/chdir-long.c: Update.
1324         * gnulib/import/chdir-long.h: Update.
1325         * gnulib/import/cloexec.c: Update.
1326         * gnulib/import/cloexec.h: Update.
1327         * gnulib/import/close.c: Update.
1328         * gnulib/import/closedir.c: Update.
1329         * gnulib/import/config.charset: Update.
1330         * gnulib/import/dirent-private.h: Update.
1331         * gnulib/import/dirent.in.h: Update.
1332         * gnulib/import/dirfd.c: Update.
1333         * gnulib/import/dirname-lgpl.c: Update.
1334         * gnulib/import/dirname.h: Update.
1335         * gnulib/import/dosname.h: Update.
1336         * gnulib/import/dup-safer-flag.c: Update.
1337         * gnulib/import/dup-safer.c: Update.
1338         * gnulib/import/dup.c: Update.
1339         * gnulib/import/dup2.c: Update.
1340         * gnulib/import/errno.in.h: Update.
1341         * gnulib/import/error.c: Update.
1342         * gnulib/import/error.h: Update.
1343         * gnulib/import/exitfail.c: Update.
1344         * gnulib/import/exitfail.h: Update.
1345         * gnulib/import/extra/update-copyright: Update.
1346         * gnulib/import/fchdir.c: Update.
1347         * gnulib/import/fcntl.c: Update.
1348         * gnulib/import/fcntl.in.h: Update.
1349         * gnulib/import/fd-hook.c: Update.
1350         * gnulib/import/fd-hook.h: Update.
1351         * gnulib/import/fd-safer-flag.c: Update.
1352         * gnulib/import/fd-safer.c: Update.
1353         * gnulib/import/fdopendir.c: Update.
1354         * gnulib/import/filename.h: Update.
1355         * gnulib/import/filenamecat-lgpl.c: Update.
1356         * gnulib/import/filenamecat.h: Update.
1357         * gnulib/import/flexmember.h: Update.
1358         * gnulib/import/float+.h: Update.
1359         * gnulib/import/float.c: Update.
1360         * gnulib/import/float.in.h: Update.
1361         * gnulib/import/fnmatch.c: Update.
1362         * gnulib/import/fnmatch.in.h: Update.
1363         * gnulib/import/fnmatch_loop.c: Update.
1364         * gnulib/import/fpucw.h: Update.
1365         * gnulib/import/frexp.c: Update.
1366         * gnulib/import/frexpl.c: Update.
1367         * gnulib/import/fstat.c: Update.
1368         * gnulib/import/fstatat.c: Update.
1369         * gnulib/import/getcwd-lgpl.c: Update.
1370         * gnulib/import/getcwd.c: Update.
1371         * gnulib/import/getdtablesize.c: Update.
1372         * gnulib/import/getlogin_r.c: Update.
1373         * gnulib/import/getprogname.c: Update.
1374         * gnulib/import/getprogname.h: Update.
1375         * gnulib/import/gettext.h: Update.
1376         * gnulib/import/gettimeofday.c: Update.
1377         * gnulib/import/glob-libc.h: Update.
1378         * gnulib/import/glob.c: Update.
1379         * gnulib/import/glob.in.h: Update.
1380         * gnulib/import/glob_internal.h: Update.
1381         * gnulib/import/glob_pattern_p.c: Update.
1382         * gnulib/import/globfree.c: Update.
1383         * gnulib/import/hard-locale.c: Update.
1384         * gnulib/import/hard-locale.h: Update.
1385         * gnulib/import/intprops.h: Update.
1386         * gnulib/import/inttypes.in.h: Update.
1387         * gnulib/import/isnan.c: Update.
1388         * gnulib/import/isnand-nolibm.h: Update.
1389         * gnulib/import/isnand.c: Update.
1390         * gnulib/import/isnanl-nolibm.h: Update.
1391         * gnulib/import/isnanl.c: Update.
1392         * gnulib/import/itold.c: Update.
1393         * gnulib/import/libc-config.h: Update.
1394         * gnulib/import/limits.in.h: Update.
1395         * gnulib/import/localcharset.c: Update.
1396         * gnulib/import/localcharset.h: Update.
1397         * gnulib/import/localtime-buffer.c: Update.
1398         * gnulib/import/localtime-buffer.h: Update.
1399         * gnulib/import/lstat.c: Update.
1400         * gnulib/import/m4/00gnulib.m4: Update.
1401         * gnulib/import/m4/__inline.m4: Update.
1402         * gnulib/import/m4/absolute-header.m4: Update.
1403         * gnulib/import/m4/alloca.m4: Update.
1404         * gnulib/import/m4/builtin-expect.m4: Update.
1405         * gnulib/import/m4/canonicalize.m4: Update.
1406         * gnulib/import/m4/chdir-long.m4: Update.
1407         * gnulib/import/m4/close.m4: Update.
1408         * gnulib/import/m4/closedir.m4: Update.
1409         * gnulib/import/m4/configmake.m4: Update.
1410         * gnulib/import/m4/d-ino.m4: Update.
1411         * gnulib/import/m4/d-type.m4: Update.
1412         * gnulib/import/m4/dirent_h.m4: Update.
1413         * gnulib/import/m4/dirfd.m4: Update.
1414         * gnulib/import/m4/dirname.m4: Update.
1415         * gnulib/import/m4/double-slash-root.m4: Update.
1416         * gnulib/import/m4/dup.m4: Update.
1417         * gnulib/import/m4/dup2.m4: Update.
1418         * gnulib/import/m4/eealloc.m4: Update.
1419         * gnulib/import/m4/environ.m4: Update.
1420         * gnulib/import/m4/errno_h.m4: Update.
1421         * gnulib/import/m4/error.m4: Update.
1422         * gnulib/import/m4/exponentd.m4: Update.
1423         * gnulib/import/m4/exponentl.m4: Update.
1424         * gnulib/import/m4/extensions.m4: Update.
1425         * gnulib/import/m4/extern-inline.m4: Update.
1426         * gnulib/import/m4/fchdir.m4: Update.
1427         * gnulib/import/m4/fcntl-o.m4: Update.
1428         * gnulib/import/m4/fcntl.m4: Update.
1429         * gnulib/import/m4/fcntl_h.m4: Update.
1430         * gnulib/import/m4/fdopendir.m4: Update.
1431         * gnulib/import/m4/filenamecat.m4: Update.
1432         * gnulib/import/m4/flexmember.m4: Update.
1433         * gnulib/import/m4/float_h.m4: Update.
1434         * gnulib/import/m4/fnmatch.m4: Update.
1435         * gnulib/import/m4/fnmatch_h.m4: Update.
1436         * gnulib/import/m4/fpieee.m4: Update.
1437         * gnulib/import/m4/frexp.m4: Update.
1438         * gnulib/import/m4/frexpl.m4: Update.
1439         * gnulib/import/m4/fstat.m4: Update.
1440         * gnulib/import/m4/fstatat.m4: Update.
1441         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1442         * gnulib/import/m4/getcwd-path-max.m4: Update.
1443         * gnulib/import/m4/getcwd.m4: Update.
1444         * gnulib/import/m4/getdtablesize.m4: Update.
1445         * gnulib/import/m4/getlogin.m4: Update.
1446         * gnulib/import/m4/getlogin_r.m4: Update.
1447         * gnulib/import/m4/getpagesize.m4: Update.
1448         * gnulib/import/m4/getprogname.m4: Update.
1449         * gnulib/import/m4/gettimeofday.m4: Update.
1450         * gnulib/import/m4/glibc21.m4: Update.
1451         * gnulib/import/m4/glob.m4: Update.
1452         * gnulib/import/m4/glob_h.m4: Update.
1453         * gnulib/import/m4/gnulib-cache.m4: Update.
1454         * gnulib/import/m4/gnulib-common.m4: Update.
1455         * gnulib/import/m4/gnulib-comp.m4: Update.
1456         * gnulib/import/m4/gnulib-tool.m4: Update.
1457         * gnulib/import/m4/hard-locale.m4: Update.
1458         * gnulib/import/m4/include_next.m4: Update.
1459         * gnulib/import/m4/inttypes-pri.m4: Update.
1460         * gnulib/import/m4/inttypes.m4: Update.
1461         * gnulib/import/m4/isnand.m4: Update.
1462         * gnulib/import/m4/isnanl.m4: Update.
1463         * gnulib/import/m4/largefile.m4: Update.
1464         * gnulib/import/m4/limits-h.m4: Update.
1465         * gnulib/import/m4/localcharset.m4: Update.
1466         * gnulib/import/m4/locale-fr.m4: Update.
1467         * gnulib/import/m4/locale-ja.m4: Update.
1468         * gnulib/import/m4/locale-zh.m4: Update.
1469         * gnulib/import/m4/localtime-buffer.m4: Update.
1470         * gnulib/import/m4/longlong.m4: Update.
1471         * gnulib/import/m4/lstat.m4: Update.
1472         * gnulib/import/m4/malloc.m4: Update.
1473         * gnulib/import/m4/malloca.m4: Update.
1474         * gnulib/import/m4/math_h.m4: Update.
1475         * gnulib/import/m4/mbrtowc.m4: Update.
1476         * gnulib/import/m4/mbsinit.m4: Update.
1477         * gnulib/import/m4/mbsrtowcs.m4: Update.
1478         * gnulib/import/m4/mbstate_t.m4: Update.
1479         * gnulib/import/m4/memchr.m4: Update.
1480         * gnulib/import/m4/memmem.m4: Update.
1481         * gnulib/import/m4/mempcpy.m4: Update.
1482         * gnulib/import/m4/memrchr.m4: Update.
1483         * gnulib/import/m4/mkdir.m4: Update.
1484         * gnulib/import/m4/mkstemp.m4: Update.
1485         * gnulib/import/m4/mmap-anon.m4: Update.
1486         * gnulib/import/m4/mode_t.m4: Update.
1487         * gnulib/import/m4/msvc-inval.m4: Update.
1488         * gnulib/import/m4/msvc-nothrow.m4: Update.
1489         * gnulib/import/m4/multiarch.m4: Update.
1490         * gnulib/import/m4/nocrash.m4: Update.
1491         * gnulib/import/m4/off_t.m4: Update.
1492         * gnulib/import/m4/onceonly.m4: Update.
1493         * gnulib/import/m4/open-cloexec.m4: Update.
1494         * gnulib/import/m4/open.m4: Update.
1495         * gnulib/import/m4/openat.m4: Update.
1496         * gnulib/import/m4/opendir.m4: Update.
1497         * gnulib/import/m4/pathmax.m4: Update.
1498         * gnulib/import/m4/rawmemchr.m4: Update.
1499         * gnulib/import/m4/readdir.m4: Update.
1500         * gnulib/import/m4/readlink.m4: Update.
1501         * gnulib/import/m4/realloc.m4: Update.
1502         * gnulib/import/m4/rename.m4: Update.
1503         * gnulib/import/m4/rewinddir.m4: Update.
1504         * gnulib/import/m4/rmdir.m4: Update.
1505         * gnulib/import/m4/save-cwd.m4: Update.
1506         * gnulib/import/m4/secure_getenv.m4: Update.
1507         * gnulib/import/m4/setenv.m4: Update.
1508         * gnulib/import/m4/signal_h.m4: Update.
1509         * gnulib/import/m4/ssize_t.m4: Update.
1510         * gnulib/import/m4/stat-time.m4: Update.
1511         * gnulib/import/m4/stat.m4: Update.
1512         * gnulib/import/m4/std-gnu11.m4: Update.
1513         * gnulib/import/m4/stdbool.m4: Update.
1514         * gnulib/import/m4/stddef_h.m4: Update.
1515         * gnulib/import/m4/stdint.m4: Update.
1516         * gnulib/import/m4/stdio_h.m4: Update.
1517         * gnulib/import/m4/stdlib_h.m4: Update.
1518         * gnulib/import/m4/strchrnul.m4: Update.
1519         * gnulib/import/m4/strdup.m4: Update.
1520         * gnulib/import/m4/strerror.m4: Update.
1521         * gnulib/import/m4/string_h.m4: Update.
1522         * gnulib/import/m4/strstr.m4: Update.
1523         * gnulib/import/m4/strtok_r.m4: Update.
1524         * gnulib/import/m4/sys_socket_h.m4: Update.
1525         * gnulib/import/m4/sys_stat_h.m4: Update.
1526         * gnulib/import/m4/sys_time_h.m4: Update.
1527         * gnulib/import/m4/sys_types_h.m4: Update.
1528         * gnulib/import/m4/tempname.m4: Update.
1529         * gnulib/import/m4/time_h.m4: Update.
1530         * gnulib/import/m4/unistd-safer.m4: Update.
1531         * gnulib/import/m4/unistd_h.m4: Update.
1532         * gnulib/import/m4/warn-on-use.m4: Update.
1533         * gnulib/import/m4/wchar_h.m4: Update.
1534         * gnulib/import/m4/wchar_t.m4: Update.
1535         * gnulib/import/m4/wctype_h.m4: Update.
1536         * gnulib/import/m4/wint_t.m4: Update.
1537         * gnulib/import/malloc.c: Update.
1538         * gnulib/import/malloc/scratch_buffer.h: Update.
1539         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1540         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1541         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1542         * gnulib/import/malloca.c: Update.
1543         * gnulib/import/malloca.h: Update.
1544         * gnulib/import/malloca.valgrind: Update.
1545         * gnulib/import/math.in.h: Update.
1546         * gnulib/import/mbrtowc.c: Update.
1547         * gnulib/import/mbsinit.c: Update.
1548         * gnulib/import/mbsrtowcs-impl.h: Update.
1549         * gnulib/import/mbsrtowcs-state.c: Update.
1550         * gnulib/import/mbsrtowcs.c: Update.
1551         * gnulib/import/memchr.c: Update.
1552         * gnulib/import/memmem.c: Update.
1553         * gnulib/import/mempcpy.c: Update.
1554         * gnulib/import/memrchr.c: Update.
1555         * gnulib/import/mkdir.c: Update.
1556         * gnulib/import/mkstemp.c: Update.
1557         * gnulib/import/msvc-inval.c: Update.
1558         * gnulib/import/msvc-inval.h: Update.
1559         * gnulib/import/msvc-nothrow.c: Update.
1560         * gnulib/import/msvc-nothrow.h: Update.
1561         * gnulib/import/open.c: Update.
1562         * gnulib/import/openat-die.c: Update.
1563         * gnulib/import/openat-priv.h: Update.
1564         * gnulib/import/openat-proc.c: Update.
1565         * gnulib/import/openat.c: Update.
1566         * gnulib/import/openat.h: Update.
1567         * gnulib/import/opendir.c: Update.
1568         * gnulib/import/pathmax.h: Update.
1569         * gnulib/import/pipe-safer.c: Update.
1570         * gnulib/import/rawmemchr.c: Update.
1571         * gnulib/import/readdir.c: Update.
1572         * gnulib/import/readlink.c: Update.
1573         * gnulib/import/realloc.c: Update.
1574         * gnulib/import/ref-add.sin: Update.
1575         * gnulib/import/ref-del.sin: Update.
1576         * gnulib/import/rename.c: Update.
1577         * gnulib/import/rewinddir.c: Update.
1578         * gnulib/import/rmdir.c: Update.
1579         * gnulib/import/same-inode.h: Update.
1580         * gnulib/import/save-cwd.c: Update.
1581         * gnulib/import/save-cwd.h: Update.
1582         * gnulib/import/scratch_buffer.h: Update.
1583         * gnulib/import/secure_getenv.c: Update.
1584         * gnulib/import/setenv.c: Update.
1585         * gnulib/import/signal.in.h: Update.
1586         * gnulib/import/stat-time.c: Update.
1587         * gnulib/import/stat-time.h: Update.
1588         * gnulib/import/stat-w32.c: Update.
1589         * gnulib/import/stat-w32.h: Update.
1590         * gnulib/import/stat.c: Update.
1591         * gnulib/import/stdbool.in.h: Update.
1592         * gnulib/import/stddef.in.h: Update.
1593         * gnulib/import/stdint.in.h: Update.
1594         * gnulib/import/stdio.in.h: Update.
1595         * gnulib/import/stdlib.in.h: Update.
1596         * gnulib/import/str-two-way.h: Update.
1597         * gnulib/import/strchrnul.c: Update.
1598         * gnulib/import/strdup.c: Update.
1599         * gnulib/import/streq.h: Update.
1600         * gnulib/import/strerror-override.c: Update.
1601         * gnulib/import/strerror-override.h: Update.
1602         * gnulib/import/strerror.c: Update.
1603         * gnulib/import/string.in.h: Update.
1604         * gnulib/import/stripslash.c: Update.
1605         * gnulib/import/strnlen1.c: Update.
1606         * gnulib/import/strnlen1.h: Update.
1607         * gnulib/import/strstr.c: Update.
1608         * gnulib/import/strtok_r.c: Update.
1609         * gnulib/import/sys_stat.in.h: Update.
1610         * gnulib/import/sys_time.in.h: Update.
1611         * gnulib/import/sys_types.in.h: Update.
1612         * gnulib/import/tempname.c: Update.
1613         * gnulib/import/tempname.h: Update.
1614         * gnulib/import/time.in.h: Update.
1615         * gnulib/import/unistd--.h: Update.
1616         * gnulib/import/unistd-safer.h: Update.
1617         * gnulib/import/unistd.in.h: Update.
1618         * gnulib/import/unsetenv.c: Update.
1619         * gnulib/import/verify.h: Update.
1620         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1621         * gnulib/import/wchar.in.h: Update.
1622         * gnulib/import/wctype.in.h: Update.
1623         * gnulib/import/xalloc-oversized.h: Update.
1624         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1625         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1626
1627 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1628
1629         * record-btrace.c (get_thread_current_frame): Remove
1630         old_inferior_ptid.
1631
1632 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1633
1634         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1635         with check_tag to 1 if and only if the type is tagged and the
1636         component being searched cannot been found in the current
1637         view. Otherwise, always call ada_to_fixed_type with
1638         check_tag to 0.
1639
1640 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1641
1642         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1643         declaration.
1644         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1645         * ada-varobj.c (ada_varobj_get_number_of_children,
1646         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1647
1648 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1649
1650         * ada-valprint.c (ada_value_print): Use type instead of
1651         enclosing type.
1652
1653 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1654
1655         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1656         an array of access to unconstrained array.
1657
1658 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1659
1660         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1661         (ada_check_typedef): Use it.
1662
1663 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1664
1665         * ada-varobj.c (ada_varobj_describe_struct_child)
1666         (ada_varobj_describe_child): Handle union case like struct one.
1667
1668 2018-09-10  Tom Tromey  <tom@tromey.com>
1669
1670         PR python/18380:
1671         * python/python.c (_initialize_python): Make example in "python"
1672         help work in Python 3.
1673
1674 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1675
1676         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1677         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1678         $(EXEEXT) to the script, as it is not a program.
1679
1680 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1681
1682         * python/py-prettyprint.c (pretty_print_one_value): Return
1683         gdbpy_ref<>.
1684         (print_string_repr): Adjust.
1685         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1686         * python/python-internal.h (apply_varobj_pretty_printer): Return
1687         gdbpy_ref<>.
1688         * varobj.c (varobj_value_get_print_value): Adjust.
1689
1690 2018-09-08  Tom Tromey  <tom@tromey.com>
1691
1692         PR python/16047:
1693         * python/py-prettyprint.c (pretty_print_one_value): Check for
1694         to_string method.
1695
1696 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1697
1698         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1699         replace_operator_with_call.
1700
1701 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1702
1703         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1704
1705 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1706
1707         * ada-typeprint.c (print_range): Print the bounds using TYPE
1708         rather than its TYPE_TARGET_TYPE.
1709
1710 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1711
1712         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1713         call to ada_to_fixed_value_create.
1714
1715 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1716
1717         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1718
1719 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1720
1721         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1722         by calls to error.
1723
1724 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1725
1726         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1727         Move update of loop variable "fi".
1728
1729 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1730
1731         * ada-lang.c (value_assign_to_component): In the case of
1732         big-endian targets, extract the bits of the given VAL
1733         using an src_offset of zero if container is not a scalar.
1734
1735 2018-09-06  Simon Ser  <contact@emersion.fr>
1736
1737         PR gdb/23105
1738         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1739         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1740         * fbsd-tdep.c (fbsd_make_note_desc): New.
1741         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1742         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1743         * target.h (enum target_object) Add FreeBSD-specific
1744         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1745
1746 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1747
1748         * compile/compile-c.h (generate_c_for_variable_locations):
1749         Change reference to pointer.
1750         * compile/compile-c-support.c (compile_program) <compute>:
1751         Likewise.
1752         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1753         (generate_c_for_for_one_variable): Likewise
1754         (generate_c_for_variable_locations): Likewise
1755         * compile/compile-c-types.c (compile_c_instance::convert_type):
1756         Likewise
1757         * compile/compile-cplus-symbols.c (convert_one_symbol):
1758         std::move the scope passed to enter_scope.
1759         * compile/compile-cplus-types.c
1760         (compile_cplus_instance::enter_scope): Make parameter
1761         rvalue-reference.
1762         (compile_cplus_instance::new_scope): Change reference to
1763         pointer.
1764         (compile_cplus_instance::convert_type): Likewise
1765         (compile_cplus_convert_typedef): std::move the scope passed to
1766         enter_scope.
1767         (compile_cplus_convert_struct_or_union): Likewise.
1768         (compile_cplus_convert_enum): Likewise.
1769         (compile_cplus_convert_namespace): Likewise.
1770         * compile/compile-cplus.h (compile_cplus_instance)
1771         <enter_scope>: Make parameter rvalue-reference.
1772         * compile/compile-internal.h (compile_instance)
1773         <get_cached_type>: Likewise
1774         * compile/compile-loc2c.c (push): Likewise
1775         (pushf): Likewise
1776         (unary): Likewise
1777         (binary): Likewise
1778         (print_label): Likewise
1779         (pushf_register_address): Likewise
1780         (pushf_register): Likewise
1781         (do_compile_dwarf_expr_to_c): Likewise
1782         (compile_dwarf_expr_to_c): Likewise
1783         (compile_dwarf_bounds_to_c): Likewise
1784         * compile/compile.c (compile_instance::get_cached_type):
1785         Likewise
1786         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1787         (compile_dwarf_bounds_to_c): Likewise
1788         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1789         (dwarf2_compile_property_to_c): Likewise
1790         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1791         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1792         Likewise
1793
1794 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1795
1796         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1797         * tui/tui-data.c (init_content_element): Don't initialize it.
1798
1799 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1800
1801         * tui/tui-data.h (struct tui_win_info)
1802         <detail::opaque>: Remove.
1803         * tui/tui-data.c (init_win_info): Remove assignment.
1804
1805 2018-09-05  Tom Tromey  <tom@tromey.com>
1806
1807         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1808         -Wformat-nonliteral.
1809         * target-float.c (host_float_ops<T>::to_string)
1810         (host_float_ops<T>::from_string): Use
1811         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1812         * configure: Rebuild.
1813
1814 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1815
1816         * printcmd.c (printf_c_string): Use
1817         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1818         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1819
1820 2018-09-05  Tom Tromey  <tom@tromey.com>
1821
1822         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1823
1824 2018-09-05  Tom de Vries  <tdevries@suse.de>
1825
1826         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1827         with resolve_abstract_p == true.
1828         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1829         defaulting to false. Propagate resolve_abstract_p to
1830         dwarf2_fetch_die_loc_sect_off.
1831         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1832         parameter, defaulting to false.
1833         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1834         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1835         parameter.
1836         * dwarf2read.h (struct die_info): Forward-declare.
1837         (die_info_ptr): New typedef.
1838         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1839
1840 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1841
1842         GDB 8.2 released.
1843
1844 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1845             Pedro Alves  <palves@redhat.com>
1846
1847         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1848         "aclocal-m4-deps.mk".  Include file here.
1849         $(srcdir)/aclocal.m4: Add "configure.ac".
1850         * gnulib/aclocal-m4-deps.mk: New file.
1851         * gnulib/update-gnulib.sh: Automatically update
1852         "aclocal-m4-deps.mk".
1853
1854 2018-09-04  Tom Tromey  <tom@tromey.com>
1855
1856         * configure: Rebuild.
1857         * configure.ac: Remove multi-ice code.
1858
1859 2018-09-04  Tom Tromey  <tom@tromey.com>
1860
1861         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1862         (ada-exp.o): Update.
1863
1864 2018-09-04  Tom Tromey  <tom@tromey.com>
1865
1866         * Makefile.in (printcmd.o, target-float.o): Remove.
1867         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1868
1869 2018-09-04  Tom Tromey  <tom@tromey.com>
1870
1871         * gnulib/Makefile.in: Remove obsolete comment.
1872         * Makefile.in: Remove obsolete comment.
1873
1874 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1875
1876         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1877         line with '+'.
1878
1879 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1880
1881         * riscv-tdep.c: Add 'prologue-value.h' include.
1882         (struct riscv_unwind_cache): New struct.
1883         (riscv_debug_unwinder): New global.
1884         (riscv_scan_prologue): Update arguments, capture register details
1885         from prologue scan.
1886         (riscv_skip_prologue): Reformat arguments line, move end of
1887         prologue calculation into riscv_scan_prologue.
1888         (riscv_frame_cache): Update return type, create
1889         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1890         details.
1891         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1892         (riscv_frame_prev_register): Use the trad_frame within the
1893         riscv_unwind_cache.
1894         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1895         flag.
1896
1897 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1898
1899         * trad-frame.h (trad_frame_set_realreg): Declare.
1900         (trad_frame_set_addr): Declare.
1901         * trad-frame.c (trad_frame_set_realreg): Define new function.
1902         (trad_frame_set_addr): Define new function.
1903         (trad_frame_set_reg_realreg): Use new function.
1904         (trad_frame_set_reg_addr): Use new function.
1905
1906 2018-09-01  Keith Seitz  <keiths@redhat.com>
1907
1908         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1909         pulongest instead of "%lld".
1910         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1911         ATTRIBUTE_UNUSED.
1912
1913 2018-08-31  Tom Tromey  <tom@tromey.com>
1914
1915         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1916         variant part type.
1917
1918 2018-08-31  Pedro Alves  <palves@redhat.com>
1919
1920         * gdbarch.h: Regenerate.
1921
1922 2018-08-31  Pedro Alves  <palves@redhat.com>
1923
1924         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1925         * target.h (Hardware watchpoint interfaces): Describe
1926         continuable/steppable/non-steppable watchpoints.
1927         * gdbarch.h, gdbarch.c: Regenerate.
1928
1929 2018-08-31  Pedro Alves  <palves@redhat.com>
1930
1931         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1932         Delete.
1933         * s390-linux-nat.c
1934         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1935         * target.h (target_ops::have_continuable_watchpoint): Delete.
1936         (target_have_continuable_watchpoint): Delete.
1937         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1938         * target-delegates.c: Regenerate.
1939
1940 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1941
1942         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1943         the files present in "gnulib/import/m4/".
1944
1945 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1946
1947         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1948         c.sw, c.swsp, and c.sdsp.
1949
1950 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1951
1952         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1953         (riscv_read_misa_reg): Don't cache value read into inferior data.
1954         (riscv_new_inferior_data): Delete.
1955         (riscv_inferior_data_cleanup): Delete.
1956         (riscv_inferior_data): Delete.
1957         (riscv_invalidate_inferior_data): Delete.
1958         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1959
1960 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1961
1962         * compile/compile-cplus-types.c
1963         (compile_cplus_instance::leave_scope): Take the address of scope
1964         object.
1965         (compile_cplus_instance::convert_qualified_base): Compare quals
1966         to 0.
1967
1968 2018-08-30  Keith Seitz  <keiths@redhat.com>
1969
1970         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1971         Use "%s" and host_address_to_string instead of "%p" in printf.
1972
1973 2018-08-29  Keith Seitz  <keiths@redhat.com>
1974
1975         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1976         and compile-cplus-types.c.
1977         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1978         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1979         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1980         Declare.
1981         * compile/compile-c-support.c: Include compile-cplus.h.
1982         (load_libcompile): Templatize.
1983         (get_compile_context): "New" function.
1984         (c_get_compile_context): Use get_compile_context.
1985         (cplus_get_compile_context): New function.
1986         (cplus_push_user_expression, cplus_pop_user_expression)
1987         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1988         (cplus_compute_program): Define new structs/functions.
1989         * compile/compile-cplus-symmbols.c: New file.
1990         * compile/compile-cplus-types.c: New file.
1991         * compile/compile-cplus.h: New file.
1992         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1993         Declare.
1994         * compile/compile-object-load.c (get_out_value_type): Use
1995         strncmp_iw when comparing symbol names.
1996         (compile_object_load): Add mst_bss and mst_data.
1997         * compile/compile.c (_initialize_compile): Remove
1998         -Wno-implicit-function-declaration from `compile_args'.
1999         * compile/gcc-cp-plugin.h: New file.
2000         * NEWS: Mention C++ compile support and new debug options.
2001
2002 2018-08-29  Keith Seitz  <keiths@redhat.com>
2003
2004         * linespec.c (collect_info::add_symbol): Make virtual.
2005         (struct symbol_searcher_collect_info): New struct.
2006         (symbol_searcher::find_all_symbols): New method.
2007         * symtab.h (class symbol_searcher): New class.
2008
2009 2018-08-29  Keith Seitz  <keiths@redhat.com>
2010
2011         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2012         Change to vector of block_symbol.  Update all users.
2013         (struct collect_info) <symbols>: Likewise.
2014         (collect_info::add_symbol): Take block_symbol as argument.
2015         Update all callers.
2016         (decode_compound_collector) <m_symbols>: Change type to vector
2017         of block_symbol.  Update all users.
2018         (decode_compound_collector::operator ()): Change parameter type
2019         to block_symbol.
2020         (find_method, find_function_symbols, find_linespec_symbols)
2021         (find_label_symbols_in_block, find_label_symbols): Change symbol
2022         vectors to block_symbol vectors.
2023         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2024         block_symbol.
2025
2026 2018-08-29  Keith Seitz  <keiths@redhat.com>
2027
2028         * linespec.c (symbolp): Remove typedef and VEC definitions.
2029         (bound_minimal_symbol_d): Likewise.
2030
2031 2018-08-29  Keith Seitz  <keiths@redhat.com>
2032
2033         * linespec.c (decode_compound_collector::decode_compound_collector):
2034         Remove initialization for `m_symtabs'.
2035         (decode_compound_collector::release_symbols): Change return type
2036         to std::vector.  Update all callers.
2037         (class decode_compound_collector) <m_symbols>: Change type to
2038         std::vector.
2039         (lookup_prefix_sym): Change return type to std::vector.  Update all
2040         callers.
2041         (compare_symbols): Remove.
2042         (std_compare_symbols): Rename to `compare_symbols'.
2043         (find_method): Change `sym_classes' parameter to std::vector.
2044         Update all callers.  Use std::sort to sort sym_classes.
2045         (find_linespec_symbols): Remove cleanup.
2046
2047 2018-08-29  Keith Seitz  <keiths@redhat.com>
2048
2049         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2050         std::vector.  Update all users.
2051         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2052         (struct collect_info) <minimal_symbols>: Likewise.
2053         (compare_msymbols): Return bool.  Change parameters to const
2054         bound_minimal_symbol references.
2055         (find_method, find_function_symbols, find_linespec_symbols): Change
2056         `minsyms' parameter to std::vector.  Update all callers.
2057
2058 2018-08-29  Keith Seitz  <keiths@redhat.com>
2059
2060         * linespec.c (struct linespec) <label_symbols>: Change type to
2061         std::vector.  Update all users.
2062         (find_label_symbols_in_block): Change `result' parameter to
2063         std::vector.  Update all callers.
2064         (find_label_symbols): Return std::vector.  Update all callers.
2065
2066 2018-08-29  Keith Seitz  <keiths@redhat.com>
2067
2068         * linespec.c (struct linespec) <function_symbols>: Change type to
2069         std::vector.  Update all users.
2070         (struct collect_info) <function_symbols>: Likewise.
2071         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2072         (std_compare_symbols): New function.
2073         (find_method, find_function_symbols, find_linespec_symbols)
2074         (find_label_symbols_in_block): Change `symbols' parameter to
2075         std::vector.  Update all callers.
2076         (find_label_symbols): Likewise for `function_symbols' and
2077         `label_funcs_ret'.
2078
2079 2018-08-29  Keith Seitz  <keiths@redhat.com>
2080
2081         * linespec.c (symtab_vector_up): Define.
2082         (struct linespec) <file_symtabs>: Change type to std::vector *.
2083         Update all uses.
2084         (struct collect_info) <file_symtabs>: Likewise.
2085         (collect_symtabs_from_filename): Return symtab_vector_up.
2086         Update all callers.
2087         (decode_objc): Remove cleanup.
2088         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2089         (symtab_collector::release_symtabs): Return symtab_vector_up.
2090         Update all callers.
2091         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2092         Update all users.
2093         (collect_symtabs_from_filename, symtabs_from_filename): Return
2094         symtab_vector_up.  Update all callers.
2095
2096 2018-08-29  Tom Tromey  <tom@tromey.com>
2097
2098         * csky-tdep.c (csky_analyze_prologue): Use
2099         core_addr_to_string_nz.
2100
2101 2018-08-29  Tom Tromey  <tom@tromey.com>
2102
2103         * windows-nat.c (struct xlate_exception) <them>: Change type to
2104         DWORD.
2105         (xlate): Fix formatting.  Remove last entry.
2106         (struct xlate_exception, xlate): Comment out.
2107         (windows_nat_target::resume): Use ranged for.
2108
2109 2018-08-29  Jim Wilson  <jimw@sifive.com>
2110
2111         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2112         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2113         of NT_PRFPREG.
2114         (riscv_linux_nat_target::store_registers): Likewise.
2115
2116 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2117
2118         PR gdb/23555
2119         PR gdb/23558
2120         * gnulib/aclocal.m4: Regenerate.
2121         * gnulib/config.in: Regenerate.
2122         * gnulib/configure: Regenerate.
2123         * gnulib/import/Makefile.am: Update.
2124         * gnulib/import/Makefile.in: Update.
2125         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2126         * gnulib/import/_Noreturn.h: ... this.
2127         * gnulib/import/alloca.in.h: Update.
2128         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2129         * gnulib/import/arg-nonnull.h: ... this.
2130         * gnulib/import/assure.h: Update.
2131         * gnulib/import/at-func.c: Update.
2132         * gnulib/import/basename-lgpl.c: Update.
2133         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2134         * gnulib/import/c++defs.h: ... this.
2135         * gnulib/import/canonicalize-lgpl.c: Update.
2136         * gnulib/import/cdefs.h: Update.
2137         * gnulib/import/chdir-long.c: Update.
2138         * gnulib/import/chdir-long.h: Update.
2139         * gnulib/import/cloexec.c: Update.
2140         * gnulib/import/cloexec.h: Update.
2141         * gnulib/import/close.c: Update.
2142         * gnulib/import/closedir.c: Update.
2143         * gnulib/import/config.charset: Update.
2144         * gnulib/import/dirent-private.h: Update.
2145         * gnulib/import/dirent.in.h: Update.
2146         * gnulib/import/dirfd.c: Update.
2147         * gnulib/import/dirname-lgpl.c: Update.
2148         * gnulib/import/dirname.h: Update.
2149         * gnulib/import/dosname.h: Update.
2150         * gnulib/import/dup-safer-flag.c: Update.
2151         * gnulib/import/dup-safer.c: Update.
2152         * gnulib/import/dup.c: Update.
2153         * gnulib/import/dup2.c: Update.
2154         * gnulib/import/errno.in.h: Update.
2155         * gnulib/import/error.c: Update.
2156         * gnulib/import/error.h: Update.
2157         * gnulib/import/exitfail.c: Update.
2158         * gnulib/import/exitfail.h: Update.
2159         * gnulib/import/extra/update-copyright: Update.
2160         * gnulib/import/fchdir.c: Update.
2161         * gnulib/import/fcntl.c: Update.
2162         * gnulib/import/fcntl.in.h: Update.
2163         * gnulib/import/fd-hook.c: Update.
2164         * gnulib/import/fd-hook.h: Update.
2165         * gnulib/import/fd-safer-flag.c: Update.
2166         * gnulib/import/fd-safer.c: Update.
2167         * gnulib/import/fdopendir.c: Update.
2168         * gnulib/import/filename.h: Update.
2169         * gnulib/import/filenamecat-lgpl.c: Update.
2170         * gnulib/import/filenamecat.h: Update.
2171         * gnulib/import/flexmember.h: Update.
2172         * gnulib/import/float+.h: Update.
2173         * gnulib/import/float.c: Update.
2174         * gnulib/import/float.in.h: Update.
2175         * gnulib/import/fnmatch.c: Update.
2176         * gnulib/import/fnmatch.in.h: Update.
2177         * gnulib/import/fnmatch_loop.c: Update.
2178         * gnulib/import/fpucw.h: Update.
2179         * gnulib/import/frexp.c: Update.
2180         * gnulib/import/frexpl.c: Update.
2181         * gnulib/import/fstat.c: Update.
2182         * gnulib/import/fstatat.c: Update.
2183         * gnulib/import/getcwd-lgpl.c: Update.
2184         * gnulib/import/getcwd.c: Update.
2185         * gnulib/import/getdtablesize.c: Update.
2186         * gnulib/import/getlogin_r.c: Update.
2187         * gnulib/import/getprogname.c: Update.
2188         * gnulib/import/getprogname.h: Update.
2189         * gnulib/import/gettext.h: Update.
2190         * gnulib/import/gettimeofday.c: Update.
2191         * gnulib/import/glob-libc.h: Update.
2192         * gnulib/import/glob.c: Update.
2193         * gnulib/import/glob.in.h: Update.
2194         * gnulib/import/glob_internal.h: Update.
2195         * gnulib/import/glob_pattern_p.c: Update.
2196         * gnulib/import/globfree.c: Update.
2197         * gnulib/import/hard-locale.c: Update.
2198         * gnulib/import/hard-locale.h: Update.
2199         * gnulib/import/intprops.h: Update.
2200         * gnulib/import/inttypes.in.h: Update.
2201         * gnulib/import/isnan.c: Update.
2202         * gnulib/import/isnand-nolibm.h: Update.
2203         * gnulib/import/isnand.c: Update.
2204         * gnulib/import/isnanl-nolibm.h: Update.
2205         * gnulib/import/isnanl.c: Update.
2206         * gnulib/import/itold.c: Update.
2207         * gnulib/import/libc-config.h: Update.
2208         * gnulib/import/limits.in.h: Update.
2209         * gnulib/import/localcharset.c: Update.
2210         * gnulib/import/localcharset.h: Update.
2211         * gnulib/import/localtime-buffer.c: Update.
2212         * gnulib/import/localtime-buffer.h: Update.
2213         * gnulib/import/lstat.c: Update.
2214         * gnulib/import/m4/00gnulib.m4: Update.
2215         * gnulib/import/m4/__inline.m4: Update.
2216         * gnulib/import/m4/absolute-header.m4: Update.
2217         * gnulib/import/m4/alloca.m4: Update.
2218         * gnulib/import/m4/builtin-expect.m4: Update.
2219         * gnulib/import/m4/canonicalize.m4: Update.
2220         * gnulib/import/m4/chdir-long.m4: Update.
2221         * gnulib/import/m4/close.m4: Update.
2222         * gnulib/import/m4/closedir.m4: Update.
2223         * gnulib/import/m4/configmake.m4: Update.
2224         * gnulib/import/m4/d-ino.m4: Update.
2225         * gnulib/import/m4/d-type.m4: Update.
2226         * gnulib/import/m4/dirent_h.m4: Update.
2227         * gnulib/import/m4/dirfd.m4: Update.
2228         * gnulib/import/m4/dirname.m4: Update.
2229         * gnulib/import/m4/double-slash-root.m4: Update.
2230         * gnulib/import/m4/dup.m4: Update.
2231         * gnulib/import/m4/dup2.m4: Update.
2232         * gnulib/import/m4/eealloc.m4: Update.
2233         * gnulib/import/m4/environ.m4: Update.
2234         * gnulib/import/m4/errno_h.m4: Update.
2235         * gnulib/import/m4/error.m4: Update.
2236         * gnulib/import/m4/exponentd.m4: Update.
2237         * gnulib/import/m4/exponentl.m4: Update.
2238         * gnulib/import/m4/extensions.m4: Update.
2239         * gnulib/import/m4/extern-inline.m4: Update.
2240         * gnulib/import/m4/fchdir.m4: Update.
2241         * gnulib/import/m4/fcntl-o.m4: Update.
2242         * gnulib/import/m4/fcntl.m4: Update.
2243         * gnulib/import/m4/fcntl_h.m4: Update.
2244         * gnulib/import/m4/fdopendir.m4: Update.
2245         * gnulib/import/m4/filenamecat.m4: Update.
2246         * gnulib/import/m4/flexmember.m4: Update.
2247         * gnulib/import/m4/float_h.m4: Update.
2248         * gnulib/import/m4/fnmatch.m4: Update.
2249         * gnulib/import/m4/fnmatch_h.m4: Update.
2250         * gnulib/import/m4/fpieee.m4: Update.
2251         * gnulib/import/m4/frexp.m4: Update.
2252         * gnulib/import/m4/frexpl.m4: Update.
2253         * gnulib/import/m4/fstat.m4: Update.
2254         * gnulib/import/m4/fstatat.m4: Update.
2255         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2256         * gnulib/import/m4/getcwd-path-max.m4: Update.
2257         * gnulib/import/m4/getcwd.m4: Update.
2258         * gnulib/import/m4/getdtablesize.m4: Update.
2259         * gnulib/import/m4/getlogin.m4: Update.
2260         * gnulib/import/m4/getlogin_r.m4: Update.
2261         * gnulib/import/m4/getpagesize.m4: Update.
2262         * gnulib/import/m4/getprogname.m4: Update.
2263         * gnulib/import/m4/gettimeofday.m4: Update.
2264         * gnulib/import/m4/glibc21.m4: Update.
2265         * gnulib/import/m4/glob.m4: Update.
2266         * gnulib/import/m4/glob_h.m4: Update.
2267         * gnulib/import/m4/gnulib-cache.m4: Update.
2268         * gnulib/import/m4/gnulib-common.m4: Update.
2269         * gnulib/import/m4/gnulib-comp.m4: Update.
2270         * gnulib/import/m4/gnulib-tool.m4: Update.
2271         * gnulib/import/m4/hard-locale.m4: Update.
2272         * gnulib/import/m4/include_next.m4: Update.
2273         * gnulib/import/m4/inttypes-pri.m4: Update.
2274         * gnulib/import/m4/inttypes.m4: Update.
2275         * gnulib/import/m4/isnand.m4: Update.
2276         * gnulib/import/m4/isnanl.m4: Update.
2277         * gnulib/import/m4/largefile.m4: Update.
2278         * gnulib/import/m4/limits-h.m4: Update.
2279         * gnulib/import/m4/localcharset.m4: Update.
2280         * gnulib/import/m4/locale-fr.m4: Update.
2281         * gnulib/import/m4/locale-ja.m4: Update.
2282         * gnulib/import/m4/locale-zh.m4: Update.
2283         * gnulib/import/m4/localtime-buffer.m4: Update.
2284         * gnulib/import/m4/longlong.m4: Update.
2285         * gnulib/import/m4/lstat.m4: Update.
2286         * gnulib/import/m4/malloc.m4: Update.
2287         * gnulib/import/m4/malloca.m4: Update.
2288         * gnulib/import/m4/math_h.m4: Update.
2289         * gnulib/import/m4/mbrtowc.m4: Update.
2290         * gnulib/import/m4/mbsinit.m4: Update.
2291         * gnulib/import/m4/mbsrtowcs.m4: Update.
2292         * gnulib/import/m4/mbstate_t.m4: Update.
2293         * gnulib/import/m4/memchr.m4: Update.
2294         * gnulib/import/m4/memmem.m4: Update.
2295         * gnulib/import/m4/mempcpy.m4: Update.
2296         * gnulib/import/m4/memrchr.m4: Update.
2297         * gnulib/import/m4/mkdir.m4: Update.
2298         * gnulib/import/m4/mkstemp.m4: Update.
2299         * gnulib/import/m4/mmap-anon.m4: Update.
2300         * gnulib/import/m4/mode_t.m4: Update.
2301         * gnulib/import/m4/msvc-inval.m4: Update.
2302         * gnulib/import/m4/msvc-nothrow.m4: Update.
2303         * gnulib/import/m4/multiarch.m4: Update.
2304         * gnulib/import/m4/nocrash.m4: Update.
2305         * gnulib/import/m4/off_t.m4: Update.
2306         * gnulib/import/m4/onceonly.m4: Update.
2307         * gnulib/import/m4/open-cloexec.m4: Update.
2308         * gnulib/import/m4/open.m4: Update.
2309         * gnulib/import/m4/openat.m4: Update.
2310         * gnulib/import/m4/opendir.m4: Update.
2311         * gnulib/import/m4/pathmax.m4: Update.
2312         * gnulib/import/m4/rawmemchr.m4: Update.
2313         * gnulib/import/m4/readdir.m4: Update.
2314         * gnulib/import/m4/readlink.m4: Update.
2315         * gnulib/import/m4/realloc.m4: Update.
2316         * gnulib/import/m4/rename.m4: Update.
2317         * gnulib/import/m4/rewinddir.m4: Update.
2318         * gnulib/import/m4/rmdir.m4: Update.
2319         * gnulib/import/m4/save-cwd.m4: Update.
2320         * gnulib/import/m4/secure_getenv.m4: Update.
2321         * gnulib/import/m4/setenv.m4: Update.
2322         * gnulib/import/m4/signal_h.m4: Update.
2323         * gnulib/import/m4/ssize_t.m4: Update.
2324         * gnulib/import/m4/stat-time.m4: Update.
2325         * gnulib/import/m4/stat.m4: Update.
2326         * gnulib/import/m4/std-gnu11.m4: Update.
2327         * gnulib/import/m4/stdbool.m4: Update.
2328         * gnulib/import/m4/stddef_h.m4: Update.
2329         * gnulib/import/m4/stdint.m4: Update.
2330         * gnulib/import/m4/stdio_h.m4: Update.
2331         * gnulib/import/m4/stdlib_h.m4: Update.
2332         * gnulib/import/m4/strchrnul.m4: Update.
2333         * gnulib/import/m4/strdup.m4: Update.
2334         * gnulib/import/m4/strerror.m4: Update.
2335         * gnulib/import/m4/string_h.m4: Update.
2336         * gnulib/import/m4/strstr.m4: Update.
2337         * gnulib/import/m4/strtok_r.m4: Update.
2338         * gnulib/import/m4/sys_socket_h.m4: Update.
2339         * gnulib/import/m4/sys_stat_h.m4: Update.
2340         * gnulib/import/m4/sys_time_h.m4: Update.
2341         * gnulib/import/m4/sys_types_h.m4: Update.
2342         * gnulib/import/m4/tempname.m4: Update.
2343         * gnulib/import/m4/time_h.m4: Update.
2344         * gnulib/import/m4/unistd-safer.m4: Update.
2345         * gnulib/import/m4/unistd_h.m4: Update.
2346         * gnulib/import/m4/warn-on-use.m4: Update.
2347         * gnulib/import/m4/wchar_h.m4: Update.
2348         * gnulib/import/m4/wchar_t.m4: Update.
2349         * gnulib/import/m4/wctype_h.m4: Update.
2350         * gnulib/import/m4/wint_t.m4: Update.
2351         * gnulib/import/malloc.c: Update.
2352         * gnulib/import/malloc/scratch_buffer.h: Update.
2353         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2354         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2355         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2356         * gnulib/import/malloca.c: Update.
2357         * gnulib/import/malloca.h: Update.
2358         * gnulib/import/malloca.valgrind: Update.
2359         * gnulib/import/math.in.h: Update.
2360         * gnulib/import/mbrtowc.c: Update.
2361         * gnulib/import/mbsinit.c: Update.
2362         * gnulib/import/mbsrtowcs-impl.h: Update.
2363         * gnulib/import/mbsrtowcs-state.c: Update.
2364         * gnulib/import/mbsrtowcs.c: Update.
2365         * gnulib/import/memchr.c: Update.
2366         * gnulib/import/memmem.c: Update.
2367         * gnulib/import/mempcpy.c: Update.
2368         * gnulib/import/memrchr.c: Update.
2369         * gnulib/import/mkdir.c: Update.
2370         * gnulib/import/mkstemp.c: Update.
2371         * gnulib/import/msvc-inval.c: Update.
2372         * gnulib/import/msvc-inval.h: Update.
2373         * gnulib/import/msvc-nothrow.c: Update.
2374         * gnulib/import/msvc-nothrow.h: Update.
2375         * gnulib/import/open.c: Update.
2376         * gnulib/import/openat-die.c: Update.
2377         * gnulib/import/openat-priv.h: Update.
2378         * gnulib/import/openat-proc.c: Update.
2379         * gnulib/import/openat.c: Update.
2380         * gnulib/import/openat.h: Update.
2381         * gnulib/import/opendir.c: Update.
2382         * gnulib/import/pathmax.h: Update.
2383         * gnulib/import/pipe-safer.c: Update.
2384         * gnulib/import/rawmemchr.c: Update.
2385         * gnulib/import/readdir.c: Update.
2386         * gnulib/import/readlink.c: Update.
2387         * gnulib/import/realloc.c: Update.
2388         * gnulib/import/ref-add.sin: Update.
2389         * gnulib/import/ref-del.sin: Update.
2390         * gnulib/import/rename.c: Update.
2391         * gnulib/import/rewinddir.c: Update.
2392         * gnulib/import/rmdir.c: Update.
2393         * gnulib/import/same-inode.h: Update.
2394         * gnulib/import/save-cwd.c: Update.
2395         * gnulib/import/save-cwd.h: Update.
2396         * gnulib/import/scratch_buffer.h: Update.
2397         * gnulib/import/secure_getenv.c: Update.
2398         * gnulib/import/setenv.c: Update.
2399         * gnulib/import/signal.in.h: Update.
2400         * gnulib/import/stat-time.c: Update.
2401         * gnulib/import/stat-time.h: Update.
2402         * gnulib/import/stat-w32.c: Update.
2403         * gnulib/import/stat-w32.h: Update.
2404         * gnulib/import/stat.c: Update.
2405         * gnulib/import/stdbool.in.h: Update.
2406         * gnulib/import/stddef.in.h: Update.
2407         * gnulib/import/stdint.in.h: Update.
2408         * gnulib/import/stdio.in.h: Update.
2409         * gnulib/import/stdlib.in.h: Update.
2410         * gnulib/import/str-two-way.h: Update.
2411         * gnulib/import/strchrnul.c: Update.
2412         * gnulib/import/strdup.c: Update.
2413         * gnulib/import/streq.h: Update.
2414         * gnulib/import/strerror-override.c: Update.
2415         * gnulib/import/strerror-override.h: Update.
2416         * gnulib/import/strerror.c: Update.
2417         * gnulib/import/string.in.h: Update.
2418         * gnulib/import/stripslash.c: Update.
2419         * gnulib/import/strnlen1.c: Update.
2420         * gnulib/import/strnlen1.h: Update.
2421         * gnulib/import/strstr.c: Update.
2422         * gnulib/import/strtok_r.c: Update.
2423         * gnulib/import/sys_stat.in.h: Update.
2424         * gnulib/import/sys_time.in.h: Update.
2425         * gnulib/import/sys_types.in.h: Update.
2426         * gnulib/import/tempname.c: Update.
2427         * gnulib/import/tempname.h: Update.
2428         * gnulib/import/time.in.h: Update.
2429         * gnulib/import/unistd--.h: Update.
2430         * gnulib/import/unistd-safer.h: Update.
2431         * gnulib/import/unistd.in.h: Update.
2432         * gnulib/import/unsetenv.c: Update.
2433         * gnulib/import/verify.h: Update.
2434         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2435         * gnulib/import/wchar.in.h: Update.
2436         * gnulib/import/wctype.in.h: Update.
2437         * gnulib/import/xalloc-oversized.h: Update.
2438         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2439         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2440
2441 2018-08-16  Gary Benson <gbenson@redhat.com>
2442
2443         PR gdb/13000:
2444         * gdb/main.c (captured_main_1): Exit with nonzero status
2445         in batch mode if the last command to be executed failed.
2446         * NEWS: Mention the above.
2447
2448 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2449
2450         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2451         end of warning message.
2452
2453 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2454
2455         PR gdb/22943:
2456         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2457         (aarch64_extract_return_value): Use
2458         aapcs_is_vfp_call_or_return_candidate.
2459         (aarch64_return_in_memory): Likewise.
2460         (aarch64_store_return_value): Likewise.
2461
2462 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2463
2464         * aarch64-tdep.c
2465         (aapcs_is_vfp_call_or_return_candidate): Make static
2466         (pass_in_v_or_stack): Remove function.
2467         (pass_in_v_vfp_candidate): New function.
2468         (aarch64_push_dummy_call): Check for float register candidates.
2469
2470 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2471
2472         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2473         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2474         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2475
2476 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2477
2478         PR build/23399
2479         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2480         (struct ipa_sym_addresses): Rename to...
2481         (struct ipa_sym_addresses_common): ... this.
2482         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2483
2484 2018-08-28  Tom Tromey  <tom@tromey.com>
2485
2486         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2487         (token_fifo): Now a std::vector.
2488         (yylex, c_parse): Update.
2489         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2490         (token_fifo): Now a std::vector.
2491         (yylex, d_parse): Update.
2492         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2493         (token_fifo): Now a std::vector.
2494         (yylex, go_parse): Update.
2495
2496 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2497
2498         * parser-defs.h (struct type_stack) <elements>: Change type to
2499         std::vector<union type_stack_elt>.
2500         <depth, size>: Remove.
2501         * parse.c (parse_exp_in_context_1): Adjust.
2502         (type_stack_reserve): Remove.
2503         (check_type_stack_depth): Remove.
2504         (insert_into_type_stack): Adjust to std::vector.
2505         (insert_type): Likewise.
2506         (push_type): Likewise.
2507         (push_type_int): Likewise.
2508         (insert_type_address_space): Likewise.
2509         (pop_type): Likewise.
2510         (pop_type_int): Likewise.
2511         (pop_typelist): Likewise.
2512         (pop_type_stack): Likewise.
2513         (append_type_stack): Likewise.
2514         (push_type_stack): Likewise.
2515         (get_type_stack): Likewise.
2516         (type_stack_cleanup): Likewise.
2517         (push_typelist): Likewise.
2518         (follow_types): Likewise.
2519         (_initialize_parse): Likewise.
2520
2521 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2522
2523         * NEWS: Mention csky target.
2524
2525 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2526             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2527             Don Breazeal  <donb@codesourcery.com>
2528
2529         * csky-linux-tdep.c: New file.
2530         * csky-tdep.c: Likewise.
2531         * csky-tdep.h: Likewise.
2532         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2533         csky-tdep.o.
2534         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2535         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2536         * configure.tgt: Add csky support.
2537
2538 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2539
2540         * python/py-framefilter.c (py_print_frame): Print frame architecture
2541         when printing on an MI output.
2542
2543 2018-08-27  Tom Tromey  <tom@tromey.com>
2544
2545         PR build/23087:
2546         * configure: Rebuild.
2547         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2548
2549 2018-08-27  Tom Tromey  <tom@tromey.com>
2550
2551         * aarch64-linux-tdep.c
2552         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2553         casts to int.
2554
2555 2018-08-27  Tom Tromey  <tom@tromey.com>
2556
2557         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2558         unsigned.
2559         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2560         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2561         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2562         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2563         unsigned.
2564
2565 2018-08-27  Tom Tromey  <tom@tromey.com>
2566
2567         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2568         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2569
2570 2018-08-27  Tom Tromey  <tom@tromey.com>
2571
2572         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2573         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2574         ULONGEST_MAX.
2575         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2576         ULONGEST_MAX.
2577         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2578         ULONGEST_MAX.
2579         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2580         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2581         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2582         ULONGEST_MAX.
2583         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2584         (ppc64_linux_sigaction_tramp_frame)
2585         (ppc32_linux_sighandler_tramp_frame)
2586         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2587         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2588         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2589         * mn10300-linux-tdep.c (am33_linux_sigframe)
2590         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2591         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2592         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2593         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2594         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2595         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2596         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2597         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2598         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2599         * microblaze-linux-tdep.c
2600         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2601         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2602         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2603         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2604         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2605         * common/common-types.h (ULONGEST_MAX): New define.
2606         (CORE_ADDR_MAX): Fix formatting.
2607         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2608         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2609         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2610         (arm_linux_rt_sigreturn_tramp_frame)
2611         (arm_eabi_linux_sigreturn_tramp_frame)
2612         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2613         (thumb2_eabi_linux_sigreturn_tramp_frame)
2614         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2615         (arm_linux_restart_syscall_tramp_frame)
2616         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2617         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2618         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2619         ULONGEST_MAX.
2620         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2621
2622 2018-08-27  Tom Tromey  <tom@tromey.com>
2623
2624         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2625         CORE_ADDR_MAX.
2626         * mips-tdep.c (mips_deal_with_atomic_sequence)
2627         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2628         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2629         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2630         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2631         CORE_ADDR_MAX.
2632         * aarch64-tdep.c (aarch64_software_single_step): Use
2633         CORE_ADDR_MAX.
2634
2635 2018-08-27  Tom Tromey  <tom@tromey.com>
2636
2637         * linespec.c (complete_linespec_component): Add cast to "char".
2638         * completer.c (completion_tracker::build_completion_result): Add
2639         cast to "char".
2640
2641 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2642
2643         * solist.h (struct solist, struct target_so_ops): Fix
2644         indentation.
2645
2646 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2647
2648         * ada-tasks.c (ada_task_info_s): Remove typedef.
2649         (DEF_VEC_O(ada_task_info_s)): Remove.
2650         (struct ada_tasks_inferior_data): Initialize fields.
2651         <task_list>: Make an std::vector.
2652         (get_ada_tasks_inferior_data): Allocate with new.
2653         (ada_get_task_number): Adjust.
2654         (get_task_number_from_id): Likewise.
2655         (valid_task_id): Likewise.
2656         (ada_get_task_info_from_ptid): Likewise.
2657         (iterate_over_live_ada_tasks): Likewise.
2658         (add_ada_task): Likewise.
2659         (read_known_tasks): Likewise.
2660         (ada_build_task_list): Likewise.
2661         (print_ada_task_info): Likewise.
2662         (info_task): Likewise.
2663         (task_command_1): Likewise.
2664
2665 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2666
2667         * ada-lang.c (add_angle_brackets): Return std::string.
2668
2669 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2670
2671         * python/py-threadevent.c (py_get_event_thread): Initialize
2672         pythread.
2673
2674 2018-08-24  Pedro Alves  <palves@redhat.com>
2675
2676         * python/py-bpevent.c (create_breakpoint_event_object): Use
2677         copy-initialization.
2678         * python/py-continueevent.c (emit_continue_event): Use
2679         copy-initialization.
2680         * python/py-exitedevent.c (create_exited_event_object): Return a
2681         gdbpy_ref<>.
2682         (emit_exited_event): Use copy-initialization.
2683         * python/py-inferior.c (python_new_inferior)
2684         (python_inferior_deleted, add_thread_object): Use
2685         copy-initialization.
2686         * python/py-infevents.c (create_inferior_call_event_object)
2687         (create_register_changed_event_object)
2688         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2689         (emit_inferior_call_event, emit_memory_changed_event)
2690         (emit_register_changed_event): Use copy-initialization.
2691         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2692         Return a gdbpy_ref<>.
2693         (emit_new_objfile_event): Use copy-initialization.
2694         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2695         (emit_clear_objfiles_event): Use copy-initialization.
2696         * python/py-signalevent.c (create_signal_event_object): Use
2697         copy-initialization.
2698         * python/py-threadevent.c (create_thread_event_object): Use
2699         copy-initialization.
2700
2701 2018-08-24  Pedro Alves  <palves@redhat.com>
2702             Simon Marchi  <simon.marchi@ericsson.com>
2703
2704         PR gdb/23379
2705         * python/py-continueevent.c: Include "gdbthread.h".
2706         (create_continue_event_object): Add intro comment.  Add 'ptid'
2707         parameter.  Use it to find thread to pass to
2708         create_thread_event_object.
2709         (emit_continue_event): Pass PTID down to
2710         create_continue_event_object.
2711         * python/py-event.h (py_get_event_thread): Declare.
2712         (create_thread_event_object): Remove default from 'thread'
2713         parameter.
2714         * python/py-stopevent.c (create_stop_event_object): Use
2715         py_get_event_thread.
2716         * python/py-threadevent.c (get_event_thread): Rename to ...
2717         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2718         and use it to find the thread.
2719         (create_thread_event_object): Assert that THREAD isn't null.
2720         Don't find the event thread here.
2721
2722 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2723
2724         * block.h (blockrange, blockranges): New struct declarations.
2725         (struct block): Add new field named `ranges'.
2726         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2727         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2728         macros for accessing ranges in struct block.
2729         (make_blockranges): New declaration.
2730         block.c (make_blockranges): New function.
2731         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2732         for block.
2733         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2734         * blockframe.c (cache_pc_function_block): New static global.
2735         (clear_pc_function_cache): Clear cache_pc_function_block.
2736         (find_pc_partial_function): Move comment to symtab.h.  Add
2737         support for non-contiguous blocks.
2738         * cli/cli-cmds.c (block.h): Include.
2739         (print_disassembly): Handle printing of non-contiguous blocks.
2740         (disassemble_current_function): Likewise.
2741         (disassemble_command): Likewise.
2742
2743         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2744         BLOCK_START.
2745         * blockframe.c (get_pc_function_start): Likewise.
2746         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2747         (gcc_symbol_address): Likewise.
2748         * compile/compile-object-run.c (compile_object_run): Likewise.
2749         * compile/compile.c (get_expr_block_and_pc): Likewise.
2750         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2751         (func_addr_to_tail_call_list): Likewise.
2752         * findvar.c (default_read_var_value): Likewise.
2753         * inline-frame.c (inline_frame_this_id): Likewise.
2754         (skip-inline_frames): Likewise.
2755         * infcmd.c (until_next_command): Likewise.
2756         * linespec.c (convert_linespec_to_sals): Likewise.
2757         * parse.c (parse_exp_in_context_1): Likewise.
2758         * printcmd.c (build_address_symbolic): likewise.
2759         (info_address_command): Likewise.
2760         symtab.c (find_function_start_sal): Likewise.
2761         (skip_prologue_sal): Likewise.
2762         (find_function_alias_target): Likewise.
2763         (find_gnu_ifunc): Likewise.
2764         * stack.c (find_frame_funname): Likewise.
2765         * symtab.c (fixup_symbol_section): Likewise.
2766         (find_function_start_sal): Likewise.
2767         (skip_prologue_sal): Likewsie.
2768         (find_function_alias_target): Likewise.
2769         (find_gnu_ifunc): Likewise.
2770         * tracepoint.c (info_scope_command): Likewise.
2771         * value.c (value_fn_field): Likewise.
2772
2773         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2774         in place of find_pc_partial_function.
2775         * blockframe.c (find_function_entry_range_from_pc): New function.
2776         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2777         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2778         for each range in a block.
2779
2780
2781 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2782
2783         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2784         incrementation.
2785
2786 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2787
2788         * solib-svr4.c (read_program_headers_from_bfd): Return
2789         gdb::optional<gdb::byte_vector>.
2790         (svr4_exec_displacement): Adjust.
2791
2792 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2793
2794         * solib-svr4.c (read_program_header): Return
2795         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2796         (find_program_interpreter): Return
2797         gdb::optional<gdb::byte_vector>.
2798         (scan_dyntag_auxv): Adjust.
2799         (enable_break): Adjust.
2800         (svr4_exec_displacement): Adjust.
2801
2802 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2803
2804         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2805         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2806
2807 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2808
2809         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2810         string_vprintf.
2811         * guile/scm-utils.c (gdbscm_printf): Likewise.
2812         * serial.c (serial_printf): Likewise.
2813         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2814
2815 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2816
2817         * stack.c (print_frame): Print frame architecture when printing on
2818         an MI output.
2819         * NEWS: Mention new "arch" attribute in frame output.
2820
2821 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2822
2823         * arch/aarch64.h (aarch64_regnum): Update comment.
2824
2825 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2826
2827         * NEWS: Add SVE to 8.2 section.
2828
2829 2018-08-21  Pedro Alves  <palves@redhat.com>
2830
2831         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2832         out from gdbscm_parse_function_args.
2833         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2834         gdbscm_parse_function_args_1.
2835
2836 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2837
2838         PR gdb/17816
2839         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2840         operator.
2841
2842 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2843
2844         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2845
2846 2018-08-19  Michael Spang  <spang@google.com>
2847
2848         PR gdb/11786
2849         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2850         for PT_TLS segments.
2851
2852 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2853
2854         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2855         dwarf_variable_value.
2856         * dwarf2-frame.c (class dwarf_expr_executor):
2857         Add override for dwarf_variable_value.
2858         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2859         (class symbol_needs_eval_context): Likewise.
2860         (indirect_synthetic_pointer): Add forward declaration.
2861         (sect_variable_value): New function.
2862         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2863         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2864         for DW_OP_GNU_variable_value.
2865
2866 2018-08-16  Tom Tromey  <tom@tromey.com>
2867
2868         * top.c (read_command_file): Update.
2869         (command_line_input): Remove "repeat" argument.
2870         * ada-lang.c (get_selections): Update.
2871         * linespec.c (decode_line_2): Update.
2872         * defs.h (command_line_input): Remove argument.
2873         * cli/cli-script.c (read_next_line): Update.
2874         * python/py-gdb-readline.c: Update.
2875
2876 2018-08-17  Tom Tromey  <tom@tromey.com>
2877
2878         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2879         command_line_input.
2880
2881 2018-08-15  Tom Tromey  <tom@tromey.com>
2882
2883         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2884
2885 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2886
2887         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2888         If used, use find_pc_partial_function to find address range
2889         to disassemble.
2890         * mi/mi-main.c (mi_cmd_list_features): Report
2891         "data-disassemble-a-option" feature.
2892         * NEWS: Mention new -data-disassemble option -a.
2893
2894 2018-08-13  Tom Tromey  <tom@tromey.com>
2895
2896         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2897
2898 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2899
2900         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2901         (aarch64_linux_collect_sve_regset): Likewise.
2902         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2903         * regcache.h (regcache_map_entry_size): New function.
2904
2905 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2906
2907         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2908         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2909         (SVE_HEADER_VL_LENGTH): Likewise.
2910         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2911         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2912         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2913         (SVE_HEADER_SIZE_OFFSET): Likewise.
2914         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2915         (SVE_HEADER_VL_OFFSET): Likewise.
2916         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2917         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2918         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2919         (SVE_HEADER_SIZE): Likewise.
2920         (aarch64_linux_core_read_vq): Add function.
2921         (aarch64_linux_core_read_description): Check for SVE section.
2922
2923 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2924
2925         * aarch64-fbsd-tdep.c
2926         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2927         collect_size.
2928         * aarch64-linux-tdep.c
2929         (aarch64_linux_iterate_over_regset_sections): Likewise.
2930         * alpha-linux-tdep.c
2931         (alpha_linux_iterate_over_regset_sections):
2932         * alpha-nbsd-tdep.c
2933         (alphanbsd_iterate_over_regset_sections): Likewise.
2934         * amd64-fbsd-tdep.c
2935         (amd64fbsd_iterate_over_regset_sections): Likewise.
2936         * amd64-linux-tdep.c
2937         (amd64_linux_iterate_over_regset_sections): Likewise.
2938         * arm-bsd-tdep.c
2939         (armbsd_iterate_over_regset_sections): Likewise.
2940         * arm-fbsd-tdep.c
2941         (arm_fbsd_iterate_over_regset_sections): Likewise.
2942         * arm-linux-tdep.c
2943         (arm_linux_iterate_over_regset_sections): Likewise.
2944         * corelow.c (get_core_registers_cb): Likewise.
2945         (core_target::fetch_registers): Likewise.
2946         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2947         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2948         * gdbarch.h (void): Regenerate.
2949         * gdbarch.sh: Add supply_size and collect_size.
2950         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2951         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2952         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2953         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2954         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2955         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2956         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2957         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2958         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2959         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2960         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2961         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2962         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2963         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2964         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2965         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2966         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2967         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2968         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2969         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2970         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2971         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2972         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2973         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2974         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2975         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2976         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2977         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2978         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2979         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2980
2981 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2982
2983         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2984         with string_printf.
2985
2986 2018-08-10  Keith Seitz  <keiths@redhat.com>
2987
2988         * compile/compile-c-support.c (add_code_header, add_code_footer):
2989         Move into policy class.
2990         (c_push_user_expression, pop_user_expression_nop)
2991         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2992         (compile_program): New host class.
2993         (c_compile_program): New typedef.
2994         (c_compute_porgram): Use c_compile_program.
2995
2996 2018-08-10  Keith Seitz  <keiths@redhat.com>
2997
2998         * compile/compile-internal.h (compile_instance::~compile_instance):
2999         Remove calls to htab_delete.
3000         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3001         * compile.c (compile_instance::compile_instance): Initialize
3002         htab unique pointers.
3003         (compile_instance::get_cached_type, compile_instance::insert_type)
3004         (compile_instance::error_symbol_once): Update for unique_ptr.
3005
3006 2018-08-10  Keith Seitz  <keiths@redhat.com>
3007
3008         * compile/compile-c-symbols.c (struct symbol_error)
3009         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3010         (compile_instance::insert_symbol_error)
3011         (compile_instance::error_symbol_once): Move to ...
3012         * compile/compile.c: ... here.
3013
3014 2018-08-10  Keith Seitz  <keiths@redhat.com>
3015
3016         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3017         instead of `new_compile_instance'.
3018         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3019         Update description.
3020         If the symbol error map is not initialized, create it.
3021         (generate_c_for_for_one_symbol): Do not check/initialize
3022         the symbol error map.
3023         * compile/compile-c-types.c (compile_c_instance): Make a class.
3024         Update all callers.
3025         (compile_instance::compile_instance): Initialize the type cache.
3026         (get_cached_type): New function.
3027         (insert_type): Update description.
3028         (compile_c_instance::m_default_cflags): Define.
3029         (convert_type): Update description.  Use get_cached_type.
3030         (delete_instance): Moved to destructor.
3031         (new_compile_instance): Moved to constructor.
3032         * compile/compile-c.h (compile_c_instance): Make class inheriting
3033         from compile_instance.
3034         <base>: Remove field.
3035         <type_map, symbol_err_map>: Move to base class.
3036         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3037         * compile/compile-internal.h (compile_instance): Make class.
3038         <type_map_t, symbol_err_map_t>: Define.
3039         <fe>: Rename to `m_gcc_fe'.
3040         <scope, block, gcc_target_options>: Add `m_' prefix.
3041         <m_type_map, m_symbol_err_map>: New fields, moved from
3042         compile_c_instance.
3043         <destroy>: Remove.
3044         (convert_type, new_compile_instance): Remove.
3045         * compile/compile.c (cleanup_compile_instance): Remove.
3046         (compile_to_object): Use unique_ptr to eliminate cleanups.
3047         (compile_instance::set_print_callback, compile_instance::version)
3048         (compile_instance::set_verbose)
3049         (compile_instance::set_driver_filename)
3050         (compile_instance::set_triplet_regexp)
3051         (compile_instance::set_arguments)
3052         (compile_instance::set_source_file)
3053         (compile_instance::compile): Define.
3054
3055 2018-08-10  Keith Seitz  <keiths@redhat.com>
3056
3057         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3058         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3059         gcc-c-fe.def to define C plugin.
3060         (delete_instance): Delete `c_plugin'.
3061         (new_compile_instance): Initialize `c_plugin'.
3062         * compile/compile-c.h: Include gcc_c_plugin.h.
3063         (struct compile_c_instance) <c_plugin>: New member.
3064         * gcc-c-plugin.h: New file.
3065         Update all callers with API change.
3066
3067 2018-08-10  Keith Seitz  <keiths@redhat.com>
3068
3069         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3070         (HFILES_NO_SRCDIR): ... to here.
3071         Add compile-internal.h and compile-c.h.
3072         * compile/compile-c-support.c: Include compile-c.h.
3073         * compile/compile-c-symbols.c: Include compile-c.h.
3074         (generate_c_for_variable_locations): Update comment.
3075         * compile/compile-c-types.c: Include compile-c.h.
3076         * compile/compile-c.h: New file -- moved C language declarations
3077         from other files here.
3078         * compile/compile-internal.h: Do not include hashtab.h or
3079         common/enum-flags.h.
3080         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3081         (gcc_convert_symbol, gcc_symbol_address)
3082         (generate_c_for_variable_locations, c_get_mode_for_size)
3083         (c_get_range_decl_name): Definitions moved to compile-c.h.
3084         * compile/compile-loc2c.c: Include compile-c.h.
3085
3086 2018-08-10  Keith Seitz  <keiths@redhat.com>
3087
3088         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3089         (c_symbol_substitution_name): ... this.
3090         Update all callers.
3091
3092 2018-08-10  Keith Seitz  <keiths@redhat.com>
3093
3094         * compile/compile-c-support.c (c_compute_program): Use
3095         unique_xmalloc_ptr to eliminate cleanup.
3096         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3097         Return a unique_xmalloc_ptr and eliminate cleanup.
3098         * compile/compile-internal.h (generate_c_for_variable_locations):
3099         Return unique_xmalloc_ptr and update description.
3100
3101 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3102
3103         * corelow.c (core_target::get_core_register_section): Rename
3104         min_size to section_min_size.
3105
3106 2018-08-09  Jim Wilson  <jimw@sifive.com>
3107
3108         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3109         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3110         * NEWS: Mention new GNU/Linux RISC-V target.
3111         * configure.host: Add riscv*-*-linux*.
3112         * configure.nat: Add riscv*.
3113         * configure.tgt: Add riscv*-*-linux*.
3114         * riscv-linux-nat.c: New file.
3115         * riscv-linux-tdep.c: New file.
3116
3117 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3118
3119         * infrun.c (resume): Make static, add forward declaration.
3120         (proceed): Update header comment.
3121         * infrun.h (resume): Delete declaration.
3122
3123 2018-08-09  Tom Tromey  <tom@tromey.com>
3124
3125         * riscv-tdep.h: Minor formatting fixes.
3126
3127 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3128
3129         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3130         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3131         (test_mkdir_recursive): Likewise.
3132         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3133
3134 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3135
3136         * valarith.c (value_subscripted_rvalue): If an array is not in
3137         memory, and we don't know the upper bound, then we can't know that
3138         the requested element exists or not.
3139
3140 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3141
3142         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3143         (target_options_to_string): Add comment.
3144
3145 2018-08-08  Tom Tromey  <tom@tromey.com>
3146
3147         * unittests/scoped_mmap-selftests.c: Check result of "write".
3148
3149 2018-08-08  Jim Wilson  <jimw@sifive.com>
3150
3151         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3152         (decode_register_index_short): New.
3153         (decode_j_type_insn, decode_cj_type_insn): New.
3154         (decode_b_type_insn, decode_cb_type_insn): New.
3155         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3156         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3157         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3158         is_c_sw_insn instead of is_sw_insn.
3159         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3160         (riscv_software_single_step): New.
3161         * riscv-tdep.h (riscv_software_single_step): Declare.
3162
3163         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3164         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3165
3166 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3167
3168         PR gdb/18050:
3169         * target.c (dispose_inferior): Don't dispose of inferiors that are
3170         already killed.
3171
3172 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3173
3174         * remote.c (remote_target::download_tracepoint): Change char* to
3175         const char*.
3176
3177 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3178
3179         * target.h (target_options_to_string): Return an std::string.
3180         * target.c (str_comma_list_concat_elem): Return void, use
3181         std::string.
3182         (do_option): Likewise.
3183         (target_options_to_string): Return an std::string.
3184         * linux-nat.c (linux_nat_target::wait): Adjust.
3185         * target-debug.h (target_debug_print_options): Adjust.
3186
3187 2018-08-07  Tom Tromey  <tom@tromey.com>
3188
3189         * Makefile.in (CPPFLAGS): New variable.
3190         (INTERNAL_CPPFLAGS): Use it.
3191
3192 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3193
3194         * NEWS: Mention the index cache.
3195
3196 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3197
3198         * common/pathstuff.h (get_standard_cache_dir): New.
3199         * common/pathstuff.c (get_standard_cache_dir): New.
3200         * build-id.h (build_id_to_string): New.
3201         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3202         DEBUG_STR_SUFFIX): Move to here.
3203         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3204         DEBUG_STR_SUFFIX): Move from there.
3205         (write_psymtabs_to_index): Make non-static, add basename
3206         parameter.  Write to temporary files, rename when done.
3207         (save_gdb_index_command): Adjust call to
3208         write_psymtabs_to_index.
3209         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3210         field.
3211         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3212         (get_gdb_index_contents_from_cache): New.
3213         (get_gdb_index_contents_from_cache_dwz): New.
3214         (dwarf2_initialize_objfile): Read index from cache.
3215         (dwarf2_build_psymtabs): Save to index.
3216         * dwarf-index-cache.h: New file.
3217         * dwarf-index-cache.c: New file.
3218         * dwarf-index-write.h: New file.
3219
3220 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3221
3222         * gnulib/aclocal.m4: Re-generate.
3223         * gnulib/config.in: Re-generate.
3224         * gnulib/configure: Re-generate.
3225         * gnulib/import/Makefile.am: Re-generate.
3226         * gnulib/import/Makefile.in: Re-generate.
3227         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3228         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3229         * gnulib/import/m4/mkdir.m4: New file.
3230         * gnulib/import/mkdir.c: New file.
3231         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3232         module.
3233
3234 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3235
3236         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3237         * common/scoped_mmap.c: New file.
3238         * common/scoped_mmap.h (destroy): New method.
3239         (~scoped_mmap, reset): Use destroy.
3240         (scoped_mmap): New move constructor.
3241         (mmap_file): New declaration.
3242         * unittests/scoped_mmap-selftests.c (test_normal,
3243         test_invalid_filename, run_tests): New functions.
3244         (_initialize_scoped_mmap_selftests): Register selftest.
3245
3246 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3247
3248         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3249         (read_gdb_index_from_buffer): ... this.  Remove section
3250         parameter, add buffer parameter.
3251         (get_gdb_index_contents_ftype,
3252         get_gdb_index_contents_dwz_ftype): New typedefs.
3253         (dwarf2_read_gdb_index): Add callback parameters to get the
3254         index contents.
3255         (get_gdb_index_contents_from_section): New.
3256         (dwarf2_initialize_objfile): Update call to
3257         dwarf2_read_gdb_index.
3258
3259 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3260
3261         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3262         (gdb_open_cloexec): Likewise.
3263         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3264         (commandline_from_pid): Likewise.
3265         (linux_xfer_osdata_threads): Likewise.
3266         (linux_xfer_osdata_fds): Likewise.
3267         * ada-lang.c (is_package_name): Likewise.
3268         * auxv.c (procfs_xfer_auxv): Likewise.
3269         * breakpoint.c (print_one_breakpoint_location): Use
3270         uiout::field_fmt.
3271         (print_one_catch_solib): Use string_printf.
3272         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3273         (add_pe_forwarded_sym): Likewise.
3274         * dwarf2read.c (create_type_unit_group): Likewise.
3275         (build_error_marker_type): Likewise.
3276         * infcall.c (get_function_name): Likewise.
3277         * valprint.c (print_converted_chars_to_obstack): Likewise.
3278         * xtensa-tdep.c (xtensa_register_type): Likewise.
3279
3280 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3281
3282         * remote.c (remote_target::download_tracepoint): Fix format
3283         string errors.
3284
3285 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3286
3287         * tracefile.c: Include common/byte-vector.h.
3288         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3289         with trace_regblock_size if needed.  Update uses of buf.
3290
3291 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3292
3293         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3294         std::vector<unsigned char>.
3295         * tracepoint.c (collection_list::collection_list): Remove
3296         m_regs_mask initializer from initializer list.  Resize
3297         m_regs_mask using the largest remote register number.
3298         (collection_list::add_remote_register): Remove size check on
3299         m_regs_mask.  Use at to access element.
3300         (collection_list::stringify): Change type of temp_buf to
3301         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3302         stringify the register mask.  Use pack_hex_byte for the register
3303         mask.
3304
3305 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3306
3307         * tracepoint.h (class collection_list) <add_register>: Remove.
3308         <add_remote_register, add_ax_registers, add_local_register>:
3309         Declare.
3310         <add_memrange>: Add scope parameter.
3311         * tracepoint.c (encode_actions_1): Likewise.
3312         (collection_list::add_register): Rename to ...
3313         (collection_list::add_remote_register): ... this.  Update
3314         comment.
3315         (collection_list::add_ax_registers, add_local_register): New
3316         methods.
3317         (collection_list::add_memrange): Add scope parameter.  Call
3318         add_local_register instead of add_register.
3319         (finalize_tracepoint_aexpr): New function.
3320         (collection_list::collect_symbol): Update calls to add_memrange.
3321         Call add_local_register instead of add_register.  Call
3322         add_ax_registers.  Call finalize_tracepoint_aexpr.
3323         (encode_actions_1): Get remote regnos for $reg action.  Call
3324         add_remote_register, add_ax_registers, and add_local_register.
3325         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3326         (validate_actionline): Call finalize_tracepoint_aexpr.
3327
3328 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3329
3330         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3331         Replace array buf with gdb::char_vector buf, of size
3332         get_remote_packet_size ().  Replace references to buf and
3333         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3334         and xsnprintf with snprintf.  Raise errors if the buffer is too
3335         small.
3336
3337 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3338
3339         * remote.c (remote_target::download_tracepoint): Fix the has_more
3340         predicate in the QTDP action list iteration.
3341
3342 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3343
3344         * remote.c (remote_target::download_tracepoint): Fix indentation
3345         in for block.
3346
3347 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3348
3349         * proc-api.c (_initialize_proc_api): Remove c, unused.
3350         * procfs.c (procfs_init_inferior): Remove signals, unused.
3351         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3352         unused.
3353
3354 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3355             Andrew Burgess  <andrew.burgess@embecosm.com>
3356
3357         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3358         'W_STOPCODE (0)' as this could be ambiguous.
3359
3360 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3361
3362         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3363         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3364         "ai_socktype").
3365
3366 2018-08-02  Tom Tromey  <tom@tromey.com>
3367
3368         PR symtab/16842.
3369         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3370         symbols.
3371         (process_structure_scope): Likewise.
3372
3373 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3374
3375         PR gdb/22629:
3376         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3377         kill inferior.
3378
3379 2018-08-02  Tom Tromey  <tom@tromey.com>
3380
3381         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3382         (darwin_suspend_inferior, darwin_resume_inferior)
3383         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3384         (darwin_check_new_threads): Check result of get_darwin_inferior.
3385
3386 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3387
3388         GDB 8.1.1 released.
3389
3390 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3391
3392         * varobj.c (varobj_get_path_expr_parent): Report an error if
3393         parent is a dynamic varobj.
3394
3395 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3396
3397         * gnulib/aclocal.m4: Re-generate.
3398         * gnulib/config.in: Re-generate.
3399         * gnulib/configure: Re-generate.
3400         * gnulib/import/Makefile.in: Re-generate.
3401         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3402         * gnulib/import/m4/onceonly.m4: Re-generate.
3403
3404 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3405
3406         * target-descriptions.c (struct xml_test_tdesc): New.
3407         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3408         (record_xml_tdesc): Update.
3409         (maintenance_check_xml_descriptions): Update.
3410         * target-descriptions.h (record_xml_tdesc): Update comment.
3411
3412 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3413
3414         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3415         checking array bounds are defined.
3416
3417 2018-07-30  Tom Tromey  <tom@tromey.com>
3418
3419         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3420         irreflexivity violation.
3421
3422 2018-07-30  Tom Tromey  <tom@tromey.com>
3423
3424         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3425         * value.c (unpack_long): Remove lint code.
3426         * valops.c (value_ind): Remove lint code.
3427         * valarith.c (value_x_binop, value_x_unop, value_equal)
3428         (value_pos): Remove lint code.
3429
3430 2018-07-28  Tom de Vries  <tdevries@suse.de>
3431
3432         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3433         with undefined upper bound as <optimized out>.
3434
3435 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3436
3437         * gcore.in: Rename variable "name" to "prefix".  Expand
3438         "usage" text.
3439
3440 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3441
3442         * windows-nat.c (windows_nat_target::create_inferior): Update to
3443         call close() in global namespace.
3444
3445 2018-07-26  Tom Tromey  <tom@tromey.com>
3446
3447         * dwarf-index-write.c (add_address_entry): Don't add objfile
3448         offsets.
3449         * dbxread.c (find_stab_function): Rename from
3450         find_stab_function_addr.  Return a bound_minimal_symbol.
3451         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3452         Don't add objfile offsets.
3453         (end_psymtab): Use raw_text_low, raw_text_high,
3454         MSYMBOL_VALUE_RAW_ADDRESS.
3455         (read_ofile_symtab): Update.
3456         (process_one_symbol): Update.
3457         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3458         offsets.
3459         (dw2_relocate): Remove.
3460         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3461         searching addrmap.
3462         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3463         Update.
3464         (process_psymtab_comp_unit_reader, add_partial_symbol)
3465         (add_partial_subprogram, dwarf2_ranges_read): Update.
3466         (load_partial_dies): Update.
3467         (add_address_entry): Don't add objfile offsets.
3468         (dwarf2_build_include_psymtabs): Update.
3469         (create_addrmap_from_aranges): Don't add objfile offsets.
3470         (dw2_find_pc_sect_compunit_symtab): Update.
3471         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3472         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3473         Update.
3474         (parse_partial_symbols): Don't add objfile offsets.  Use
3475         raw_text_low, raw_text_high.  Update.
3476         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3477         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3478         or call 'relocate' quick function.  Clear psymbol_map.
3479         * psympriv.h (struct partial_symbol) <address>: Add section
3480         offset.
3481         <set_unrelocated_address>: Rename from set_address.
3482         <raw_text_low, raw_text_high>: New methods.
3483         <text_low, text_high>: Add objfile parameter.
3484         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3485         set_unrelocated_address.
3486         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3487         (find_pc_psymbol): Update.
3488         (fixup_psymbol_section, relocate_psymtabs): Remove.
3489         (dump_psymtab, psym_functions): Update.
3490         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3491         parameter.
3492         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3493         (start_psymtab_common): Update.
3494         * symfile-debug.c (debug_qf_relocate): Remove.
3495         (debug_sym_quick_functions): Update.
3496         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3497         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3498         Update.
3499
3500 2018-07-26  Tom Tromey  <tromey@redhat.com>
3501
3502         * dbxread.c (end_psymtab): Use text_high_valid and
3503         text_low_valid.
3504         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3505         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3506         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3507         Update comment.
3508         <text_low_valid, text_high_valid>: New fields.
3509         <set_text_low, set_text_high>: Update.
3510         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3511
3512 2018-07-26  Tom Tromey  <tom@tromey.com>
3513
3514         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3515         Update.
3516         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3517         textlow and texthigh fields.
3518         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3519         Update.
3520         * mdebugread.c (parse_lines, parse_partial_symbols)
3521         (psymtab_to_symtab_1): Update.
3522         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3523         Rename fields.  Update comment.  Now private.
3524         <text_low, text_high, set_text_low, set_text_high>: New methods.
3525         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3526         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3527         (start_psymtab_common, maintenance_info_psymtabs)
3528         (maintenance_check_psymtabs): Update.
3529         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3530         texthigh fields.
3531         (scan_xcoff_symtab): Update.
3532
3533 2018-07-26  Tom Tromey  <tromey@redhat.com>
3534
3535         * psympriv.h (struct partial_symbol) <unrelocated_address,
3536         address, set_address>: New methods.
3537         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3538         (fixup_psymbol_section, relocate_psymtabs): Update.
3539         (print_partial_symbols): Add 'objfile' parameter.  Update.
3540         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3541         Update.
3542
3543 2018-07-26  Tom Tromey  <tom@tromey.com>
3544
3545         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3546         (debug_names::write_psymbols): Update.
3547         * psympriv.h (struct partial_symbol): Derive from
3548         general_symbol_info.
3549         <obj_section>: New method.
3550         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3551         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3552         (find_pc_sect_psymbol, fixup_psymbol_section)
3553         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3554         (print_partial_symbols, recursively_search_psymtabs)
3555         (compare_psymbols, psymbol_hash, psymbol_compare)
3556         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3557         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3558
3559 2018-07-26  Tom Tromey  <tromey@redhat.com>
3560
3561         * dbxread.c (end_psymtab): Remove dead code.
3562
3563 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3564
3565         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3566         DWARF unwinders are disabled.
3567         * dwarf2-frame.c: Add dwarf2read.h include.
3568         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3569         disabled.
3570         (dwarf2_frame_unwinders_enabled_p): Define.
3571         (show_dwarf_unwinders_enabled_p): New function.
3572         (_initialize_dwarf2_frame): Register switch to control DWARF
3573         unwinder use.
3574         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3575         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3576         (show_dwarf_cmdlist): Remove static keyword.
3577         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3578         (show_dwarf_cmdlist): Declare.
3579         * NEWS: Document new feature.
3580
3581 2018-07-26  Tom de Vries  <tdevries@suse.de>
3582
3583         PR breakpoints/23366
3584         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3585
3586 2018-07-26  Tom de Vries  <tdevries@suse.de>
3587
3588         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3589         DW_AT_count can't be translated to a dynamic prop.
3590
3591 2018-07-25  Tom de Vries  <tdevries@suse.de>
3592
3593         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3594         try/catch.
3595
3596 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3597
3598         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3599
3600 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3601
3602         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3603
3604 2018-07-24  Keith Seitz  <keiths@redhat.comt
3605
3606         PR symtab/23010
3607         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3608         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3609         instead of add_symbol_to_list.
3610         (read_file_scope): Call prepare_one_comp_unit before reading
3611         any other DIEs.
3612
3613 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3614
3615         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3616
3617 2018-07-24  Tom Tromey  <tom@tromey.com>
3618
3619         * utils.c (malloc, realloc, free): Don't declare.
3620         * configure, config.in: Rebuild.
3621         * configure.ac: Don't check for declarations of free, malloc, or
3622         realloc.
3623
3624 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3625
3626         * aarch64-linux-nat.c
3627         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3628         variable.
3629         * arm-linux-nat.c (fetch_regs): Likewise.
3630         (store_regs): Likewise.
3631         (fetch_vfp_regs): Likewise.
3632         (store_vfp_regs): Likewise.
3633         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3634         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3635         (arm_linux_nat_target::insert_watchpoint): Likewise.
3636         (arm_linux_nat_target::remove_watchpoint): Likewise.
3637         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3638         Likewise.
3639         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3640         Likewise.
3641         * ppc-linux-nat.c (fetch_register): Likewise.
3642         (fetch_all_gp_regs): Likewise.
3643         (fetch_ppc_registers): Likewise.
3644         (store_all_gp_regs): Likewise.
3645         (store_ppc_registers): Likewise.
3646         (hwdebug_insert_point): Likewise.
3647         (can_use_watchpoint_cond_accel): Likewise.
3648         * remote-sim.c (gdb_os_write_stdout): Likewise.
3649
3650 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3651             Tom Tromey  <tom@tromey.com>
3652
3653         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3654         test for it.
3655         * configure: Rebuild.
3656
3657 2018-07-22  Tom Tromey  <tom@tromey.com>
3658
3659         * regformats/regdat.sh: Define xmltarget_${name} inside
3660         #ifndef IN_PROCESS_AGENT.
3661
3662 2018-07-22  Tom Tromey  <tom@tromey.com>
3663
3664         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3665
3666 2018-07-22  Tom Tromey  <tom@tromey.com>
3667
3668         * symfile.c (reread_symbols): Notify iter, not objfile.
3669
3670 2018-07-22  Tom Tromey  <tom@tromey.com>
3671
3672         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3673         Use arch_ops.
3674         (ravenscar_thread_target::prepare_to_store): Likewise.
3675
3676 2018-07-22  Tom Tromey  <tom@tromey.com>
3677
3678         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3679         unused variable.  Call value_fetch_lazy when needed.
3680         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3681         Remove unused variable.  Call value_fetch_lazy when needed.
3682
3683 2018-07-22  Tom Tromey  <tom@tromey.com>
3684
3685         * m32c-tdep.c (mark_dma): Return void.
3686         (make_regs): Remove unused declarations.
3687
3688 2018-07-22  Tom Tromey  <tom@tromey.com>
3689
3690         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3691         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3692         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3693         bkscm_get_valid_block_smob_arg_unsafe for effect.
3694
3695 2018-07-22  Tom Tromey  <tom@tromey.com>
3696
3697         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3698         value_type.
3699
3700 2018-07-22  Tom Tromey  <tom@tromey.com>
3701
3702         * windows-nat.c (saved_context): Conditionally define.
3703         * remote.c (remote_target::remote_btrace_maybe_reopen):
3704         Conditionally declare "warned".
3705         * inflow.c (sigquit_ours): Conditionally define.
3706         (new_tty): Move "tty" declaration inside #if.
3707         * guile/guile.c (guile_datadir): Conditionally define.
3708         * charset.c (set_be_le_names): Move some declarations inside #if.
3709         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3710         #if.
3711         (parse_xml_btrace_conf): Likewise.
3712
3713 2018-07-22  Tom Tromey  <tom@tromey.com>
3714
3715         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3716
3717 2018-07-22  Tom Tromey  <tom@tromey.com>
3718
3719         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3720         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3721         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3722         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3723         * stack.c (frame_apply_level_command): Remove unused variable.
3724         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3725         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3726         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3727         unused variable.
3728         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3729         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3730         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3731         variable.
3732         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3733         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3734         variable.
3735         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3736         Remove unused variable.
3737         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3738         variable.
3739         * common/tdesc.c (print_xml_feature::visit): Remove unused
3740         variable.
3741         * compile/compile-object-load.c (store_regs): Remove unused
3742         variables.
3743         * complaints.c (clear_complaints): Remove unused variable.
3744         * corelow.c (core_target_open): Remove unused variable.
3745         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3746         variable.
3747         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3748         variable.
3749         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3750         variable.
3751         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3752         variable.
3753         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3754         variable.
3755         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3756         variable.
3757         * ia64-tdep.c (examine_prologue): Remove unused variable.
3758         * infcall.c (run_inferior_call): Remove unused variable.
3759         * inferior.c (exit_inferior): Remove unused variable.
3760         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3761         * linespec.c (decode_line_2): Remove unused variable.
3762         * linux-nat.c (super_close): Remove.
3763         * linux-tdep.c (linux_info_proc): Remove unused variable.
3764         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3765         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3766         Remove unused variable.
3767         * parse.c (find_minsym_type_and_address): Remove unused variable.
3768         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3769         variable.
3770         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3771         variable.
3772         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3773         variables.
3774         * record-btrace.c (record_btrace_target::store_registers): Remove
3775         unused variable.
3776         (cmd_show_record_btrace_cpu): Remove unused variable.
3777         * riscv-tdep.c (riscv_register_reggroup_p)
3778         (riscv_push_dummy_call, riscv_return_value): Remove unused
3779         variable.
3780         * rust-exp.y (literal): Remove unused variable.
3781         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3782         unused variable.
3783         <STRUCTOP_ANONYMOUS>: Likewise.
3784         * s390-linux-tdep.c (s390_linux_init_abi_31)
3785         (s390_linux_init_abi_64): Remove unused variable.
3786         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3787         (file_select_thread, net_windows_open, _initialize_ser_windows):
3788         Remove unused variables.
3789         * symtab.c (find_pc_sect_line): Remove unused variable.
3790         * target-memory.c (compute_garbled_blocks): Remove unused
3791         variable.
3792         (target_write_memory_blocks): Remove unused variable.
3793         * target.c (target_stack::unpush): Remove unused variables.
3794         * tracepoint.c (start_tracing, all_tracepoint_actions)
3795         (merge_uploaded_trace_state_variables)
3796         (print_one_static_tracepoint_marker): Remove unused variable.
3797         * unittests/basic_string_view/element_access/char/1.cc (test01):
3798         Remove unused variable.
3799         * windows-nat.c (windows_continue, windows_add_all_dlls)
3800         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3801         Remove unused variables.
3802
3803 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3804
3805         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3806         attr_profile in HAVE_ELF.
3807         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3808         HAVE_ELF.
3809
3810 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3811
3812         * frame.c (frame_register_unwind): Change parameter name.
3813         (frame_unwind_register): Likewise.
3814         (frame_unwind_register_value): Likewise.
3815         (frame_unwind_register_signed): Likewise.
3816         (frame_unwind_register_unsigned): Likewise.
3817         * frame.h (frame_register_unwind): Likewise.
3818         (frame_unwind_register): Likewise.
3819         (frame_unwind_register_value): Likewise.
3820         (frame_unwind_register_signed): Likewise.
3821         (frame_unwind_register_unsigned): Likewise.
3822         (frame_unwind_arch): Likewise.
3823
3824 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3825
3826         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3827         ISA maintenance.
3828
3829 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3830
3831         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3832         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3833         hand.
3834
3835 2018-07-20  Keith Seitz  <keiths@redhat.com>
3836
3837         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3838         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3839         m_compunit_symtab, m_language>: Add "m_" prefix.
3840         Update all uses.
3841         * buildsym.c: Update all uses.
3842
3843 2018-07-20  Tom Tromey  <tom@tromey.com>
3844
3845         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3846         * buildsym.h (record_line_ftype): Remove typedef.
3847
3848 2018-07-20  Tom Tromey  <tom@tromey.com>
3849
3850         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3851         (end_expandable_symtab): Likewise.
3852         (end_symtab_get_static_block): Likewise.
3853         (end_symtab_from_static_block): Likewise.
3854         * buildsym-legacy.c (augment_type_symtab): Remove.
3855         (end_expandable_symtab): Remove.
3856         (end_symtab_get_static_block): Remove.
3857         (end_symtab_from_static_block): Remove.
3858
3859 2018-07-20  Tom Tromey  <tom@tromey.com>
3860
3861         * dwarf2read.c: Include buildsym.h.
3862         (struct dwarf2_cu) <builder>: New method.
3863         (fixup_go_packaging): Update.
3864         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3865         use scoped_free_pendings.
3866         (using_directives): Add "cu" parameter, remove "language".
3867         (read_import_statement, setup_type_unit_groups, )
3868         (read_func_scope, read_lexical_block_scope)
3869         (dwarf2_record_block_ranges, read_namespace): Update.
3870         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3871         (lnp_state_machine::handle_end_sequence): Update.
3872         (class lnp_state_machine) <m_cu>: New member.
3873         <m_record_line_callback>: Remove.
3874         <m_currently_recording_lines>: New member.
3875         (lnp_state_machine::handle_set_file): Update.
3876         (noop_record_line): Remove.
3877         (dwarf_record_line_p): Add cu parameter.
3878         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3879         (lnp_state_machine::record_line)
3880         (lnp_state_machine::lnp_state_machine)
3881         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3882         (dwarf_decode_lines): Update.
3883         (dwarf2_start_subfile): Add cu parameter.
3884         (dwarf2_start_symtab, new_symbol): Update.
3885         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3886         Remove dwarf2_per_objfile parameter.
3887         (dwarf_decode_macros): Update.
3888
3889 2018-07-20  Tom Tromey  <tom@tromey.com>
3890
3891         * stabsread.c (define_symbol): Update.
3892         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3893         * dwarf2read.c (new_symbol): Update.
3894         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3895         * cp-namespace.c: Include buildsym.h.
3896         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3897         * buildsym-legacy.c (get_buildsym_compunit): New function.
3898
3899 2018-07-20  Tom Tromey  <tom@tromey.com>
3900
3901         * xcoffread.c: Include buildsym-legacy.h.
3902         * windows-nat.c: Include buildsym-legacy.h.
3903         * stabsread.c: Include buildsym-legacy.h.
3904         * mdebugread.c: Include buildsym-legacy.h.
3905         * buildsym-legacy.h: New file.
3906         * buildsym-legacy.c: New file, from buildsym.c.
3907         * go32-nat.c: Include buildsym-legacy.h.
3908         * dwarf2read.c: Include buildsym-legacy.h.
3909         * dbxread.c: Include buildsym-legacy.h.
3910         * cp-namespace.c: Include buildsym-legacy.h.
3911         * coffread.c: Include buildsym-legacy.h.
3912         * buildsym.h: Move some contents to buildsym-legacy.h.
3913         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3914         buildsym-legacy.c.
3915         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3916
3917 2018-07-20  Tom Tromey  <tom@tromey.com>
3918
3919         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3920         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3921         (buildsym_compunit::buildsym_compunit)
3922         (buildsym_compunit::~buildsym_compunit)
3923         (buildsym_compunit::get_macro_table): Define.
3924
3925 2018-07-20  Tom Tromey  <tom@tromey.com>
3926
3927         * buildsym.c (reset_symtab_globals): Remove.
3928         (buildsym_compunit::end_symtab_from_static_block): Update.
3929         (buildsym_compunit::augment_type_symtab): Update.
3930         (end_symtab_from_static_block): Call free_buildsym_compunit.
3931         (augment_type_symtab, end_symtab, end_expandable_symtab):
3932         Likewise.
3933
3934 2018-07-20  Tom Tromey  <tom@tromey.com>
3935
3936         * arch-utils.c: Do not include buildsym.h.
3937         * mipsread.c: Do not include buildsym.h.
3938         * machoread.c: Do not include buildsym.h.
3939         * elfread.c: Do not include buildsym.h.
3940
3941 2018-07-20  Tom Tromey  <tom@tromey.com>
3942
3943         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3944         initialization.
3945         (buildsym_compunit): Add new constructor.
3946         (struct buildsym_compunit) <get_last_source_file, finish_block,
3947         record_block_range, start_subfile, patch_subfile_names,
3948         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3949         set_last_source_start_addr, get_last_source_start_addr,
3950         get_local_using_directives, set_local_using_directives,
3951         get_global_using_directives, outermost_context_p,
3952         get_current_context_stack, get_context_stack_depth,
3953         get_current_subfile, get_local_symbols, get_file_symbols,
3954         get_global_symbols, record_debugformat, record_producer,
3955         push_context, pop_context, end_symtab_get_static_block,
3956         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3957         New public methods.
3958         <record_pending_block, finish_block_internal, make_blockvector,
3959         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3960         private methods.
3961         Update all users.
3962
3963 2018-05-22  Tom Tromey  <tom@tromey.com>
3964
3965         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3966         parameter.
3967         (finish_block_internal): Update.
3968
3969 2018-07-20  Tom Tromey  <tom@tromey.com>
3970
3971         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3972         parameter.
3973         (finish_block_internal): Update.
3974
3975 2018-07-20  Tom Tromey  <tom@tromey.com>
3976
3977         * buildsym.h (EXTERN): Don't define or undef.
3978         * buildsym.c (EXTERN): Don't define.
3979
3980 2018-07-20  Tom Tromey  <tom@tromey.com>
3981
3982         * buildsym.c: Remove TODO comment.
3983
3984 2018-07-20  Tom Tromey  <tom@tromey.com>
3985
3986         * coffread.c (coff_symtab_read): Update.
3987         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3988         (xcoff_new_init): Update.
3989         * mipsread.c (mipscoff_new_init): Update.
3990         * mdebugread.c (mdebug_build_psymtabs): Update.
3991         * elfread.c (elf_new_init): Update.
3992         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3993         Update.
3994         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3995         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3996         (stabsect_build_psymtabs): Update.
3997         * buildsym.h (buildsym_init): Don't declare.
3998         * buildsym.c: Update comment.
3999         (prepare_for_building): Remove.
4000         (start_symtab, restart_symtab): Update.
4001         (reset_symtab_globals): Update comment.
4002         (buildsym_init): Remove.
4003
4004 2018-07-20  Tom Tromey  <tom@tromey.com>
4005
4006         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4007         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4008         (read_enum_type, common_block_start, common_block_end)
4009         (cleanup_undefined_types_1, finish_global_stabs): Update.
4010         * mdebugread.c (psymtab_to_symtab_1): Update.
4011         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4012         (read_lexical_block_scope, new_symbol): Update.
4013         * dbxread.c (process_one_symbol): Update.
4014         * coffread.c (coff_symtab_read, process_coff_symbol)
4015         (coff_read_enum_type): Update.
4016         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4017         declare.
4018         (get_local_symbols, get_file_symbols, get_global_symbols): New
4019         functions.
4020         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4021         m_global_symbols.
4022         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4023         (~scoped_free_pendings): Update.
4024         (finish_block, prepare_for_building, reset_symtab_globals)
4025         (end_symtab_get_static_block, end_symtab_with_blockvector)
4026         (augment_type_symtab, push_context): Update.
4027         (get_local_symbols, get_file_symbols, get_global_symbols): New
4028         functions.
4029         (buildsym_init): Update.
4030
4031 2018-07-20  Tom Tromey  <tom@tromey.com>
4032
4033         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4034         (process_full_type_unit): Likewise.
4035         (dwarf2_start_symtab): Set list_in_scope.
4036
4037 2018-07-20  Tom Tromey  <tom@tromey.com>
4038
4039         * dwarf2read.c (process_psymtab_comp_unit_reader)
4040         (build_type_psymtabs_reader): Do not set list_in_scope.
4041
4042 2018-07-20  Tom Tromey  <tom@tromey.com>
4043
4044         * buildsym.c (free_pendings): Remove.
4045         (add_symbol_to_list, scoped_free_pendings)
4046         (finish_block_internal, buildsym_init): Update.
4047
4048 2018-07-20  Tom Tromey  <tom@tromey.com>
4049
4050         * xcoffread.c (read_xcoff_symtab): Update.
4051         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4052         Update.
4053         * dbxread.c (process_one_symbol): Update.
4054         * coffread.c (coff_symtab_read): Update.
4055         * buildsym.h (finish_block): Update.
4056         * buildsym.c (finish_block): Remove "listhead" argument.
4057         (end_symtab_get_static_block): Update.
4058
4059 2018-07-20  Tom Tromey  <tom@tromey.com>
4060
4061         * buildsym.h (class scoped_free_pendings): Remove constructor.
4062         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4063         method.
4064         <m_pending_block_obstack, m_pending_blocks>: New members.
4065         (pending_block_obstack, pending_blocks): Remove.
4066         (scoped_free_pendings::scoped_free_pendings): Default.
4067         (~scoped_free_pendings): Update.
4068         (free_pending_blocks): Remove.
4069         (finish_block_internal, record_pending_block, make_blockvector)
4070         (end_symtab_get_static_block, augment_type_symtab, push_context)
4071         (buildsym_init): Update.
4072
4073 2018-07-20  Tom Tromey  <tom@tromey.com>
4074
4075         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4076         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4077         members.
4078         (pending_addrmap, pending_addrmap_obstack)
4079         (pending_addrmap_interesting): Remove.
4080         (scoped_free_pendings, record_block_range, make_blockvector)
4081         (prepare_for_building, reset_symtab_globals, buildsym_init):
4082         Update.
4083
4084 2018-07-20  Tom Tromey  <tom@tromey.com>
4085
4086         * xcoffread.c (process_linenos): Update.
4087         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4088         * mdebugread.c (psymtab_to_symtab_1): Update.
4089         * dwarf2read.c (setup_type_unit_groups)
4090         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4091         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4092         * dbxread.c (process_one_symbol): Update.
4093         * coffread.c (coff_symtab_read, enter_linenos)
4094         (process_coff_symbol): Update.
4095         * buildsym.h (current_subfile): Don't declare.
4096         (get_current_subfile): Declare.
4097         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4098         member.
4099         (start_subfile, free_buildsym_compunit, push_subfile)
4100         (prepare_for_building, start_symtab): Update.
4101         (get_current_subfile): New function.
4102
4103 2018-07-20  Tom Tromey  <tom@tromey.com>
4104
4105         * coffread.c (coff_symtab_read): Update.
4106         * xcoffread.c (read_xcoff_symtab): Update.
4107         * dwarf2read.c (new_symbol): Update.
4108         (read_func_scope, read_lexical_block_scope): Update.
4109         * dbxread.c (process_one_symbol): Update.
4110         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4111         (outermost_context_p): Remove macro.
4112         (outermost_context_p, get_current_context_stack)
4113         (get_context_stack_depth): Declare.
4114         (pop_context): Return struct context_stack.
4115         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4116         member.
4117         (context_stack_size): Remove.
4118         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4119         (prepare_for_building, end_symtab_get_static_block)
4120         (augment_type_symtab, push_context): Update.
4121         (pop_context): Return struct context_stack.
4122         (outermost_context_p, get_current_context_stack)
4123         (get_context_stack_depth): New functions.
4124         (buildsym_init): Update.
4125
4126 2018-07-20  Tom Tromey  <tom@tromey.com>
4127
4128         * rust-exp.y: Now a pure parser.  Update all rules.
4129         (%union): Move earlier.
4130         (current_parser, work_obstack): Remove globals.
4131         (rust_parser, ~rust_parser): Update.
4132         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4133         lex_character, lex_number, lex_string, lex_identifier,
4134         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4135         convert_name, convert_params_to_expression,
4136         convert_ast_to_expression, ast_basic_type, ast_operation,
4137         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4138         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4139         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4140         ast_array_type, ast_slice_type, ast_reference_type,
4141         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4142         (rust_parse): Update.
4143         (rustyyerror, rustyylex): Add parser parameter.
4144         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4145         (rust_lex_stringish_test, rust_lex_test_sequence)
4146         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4147         (rust_lex_test_push_back, rust_lex_tests): Update.
4148
4149 2018-07-19  Pedro Alves  <palves@redhat.com>
4150
4151         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4152         gdb::unique_xmalloc_ptr.
4153         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4154         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4155         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4156         copy-initialization.
4157         * guile/scm-pretty-print.c (ppscm_print_children): Use
4158         gdb::unique_xmalloc_ptr instead of cleanups.
4159         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4160         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4161         gdb::unique_xmalloc_ptr.
4162         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4163         Adjust to use gdb::unique_xmalloc_ptr.
4164         * guile/scm-utils.c (extract_arg): Adjust.
4165         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4166         gdb::unique_xmalloc_ptr instead of a cleanup.
4167
4168 2018-07-19  Tom Tromey  <tom@tromey.com>
4169
4170         * utils.c (do_value_free_to_mark)
4171         (make_cleanup_value_free_to_mark): Remove.
4172         * utils.h (make_cleanup_value_free_to_mark): Remove.
4173
4174 2018-07-19  Pedro Alves  <palves@redhat.com>
4175
4176         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4177         forwarding reference.
4178
4179 2018-07-18  Pedro Alves  <palves@redhat.com>
4180
4181         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4182         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4183         cleanup.
4184
4185 2018-07-18  Pedro Alves  <palves@redhat.com>
4186
4187         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4188         exceptions.
4189         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4190         (gdbscm_wrap): New.
4191         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4192         directly instead of a cleanup.
4193         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4194         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4195         (vlscm_binop_gdbthrow): New, factored out from ...
4196         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4197         (vlscm_rich_compare): Use gdbscm_wrap.
4198         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4199         instead of a cleanup.
4200         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4201         cleanup.
4202         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4203         Use xfree directly instead of a cleanup.
4204         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4205         Adjust to use gdbscm_wrap and scoped_value_mark.
4206         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4207         (gdbscm_value_address, gdbscm_value_dereference)
4208         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4209         scoped_value_mark.
4210         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4211         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4212         scoped_value_mark.
4213         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4214         gdbscm_wrap and scoped_value_mark.
4215         (gdbscm_value_to_string): Use xfree directly instead of a
4216         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4217         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4218         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4219         scoped_value_mark.
4220         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4221         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4222         scoped_value_mark.
4223         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4224         gdbscm_wrap.
4225
4226 2018-07-18  Tom de Vries  <tdevries@suse.de>
4227
4228         * findvar.c (default_read_var_value): Also resolve dynamic type for
4229         LOC_OPTIMIZED_OUT vars.
4230
4231 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4232
4233         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4234         decoding.
4235
4236 2018-07-17  Tom Tromey  <tom@tromey.com>
4237
4238         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4239         (compute_enum_list, pascm_set_param_value_x)
4240         (gdbscm_parameter_value): Update.
4241         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4242         (gdbscm_scm_to_host_string): Update.
4243         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4244         Update.
4245         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4246         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4247         * guile/scm-string.c (gdbscm_scm_to_string): Return
4248         unique_xmalloc_ptr.
4249         (gdbscm_scm_to_host_string): Likewise.
4250
4251 2018-07-17  Tom Tromey  <tom@tromey.com>
4252
4253         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4254         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4255         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4256         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4257         unique_xmalloc_ptr.
4258
4259 2018-07-17  Tom Tromey  <tom@tromey.com>
4260
4261         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4262         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4263         Update.
4264         * guile/scm-cmd.c (cmdscm_function): Update.
4265         * guile/scm-pretty-print.c
4266         (ppscm_print_exception_unless_memory_error): Update.
4267         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4268         Return unique_xmalloc_ptr.
4269
4270 2018-07-17  Tom Tromey  <tom@tromey.com>
4271
4272         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4273         Use string_printf.
4274
4275 2018-07-17  Jim Wilson  <jimw@sifive.com>
4276
4277         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4278         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4279         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4280         unecessary braces after EF_RISCV_RVC test.  Delete call to
4281         set_gdbarch_decr_pc_after_break.
4282
4283         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4284         RISCV_LAST_FP_REGNUM + 1.
4285         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4286
4287 2018-07-17  Tom Tromey  <tom@tromey.com>
4288
4289         * configure.ac: Remove --disable-gdbcli.
4290         * configure: Rebuild.
4291         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4292         (SUBDIR_CLI_CFLAGS): Remove.
4293         (SFILES): Use SUBDIR_CLI_SRCS.
4294         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4295
4296 2018-07-17  Tom Tromey  <tom@tromey.com>
4297
4298         PR gdb/18624:
4299         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4300
4301 2018-07-16  Jim Wilson  <jimw@sifive.com>
4302
4303         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4304
4305 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4306
4307         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4308         variable.
4309         (libunwind_frame_sniffer): Likewise.
4310         (libunwind_frame_prev_register): Likewise.
4311         (libunwind_sigtramp_frame_sniffer): Likewise.
4312         * ia64-tdep.c (ia64_access_reg): Likewise.
4313         (ia64_access_rse_reg): Likewise.
4314         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4315         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4316
4317 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4318
4319         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4320
4321 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4322
4323         * remote-sim.c (gdbsim_target::close,
4324         gdbsim_target::mourn_inferior): Remove unused variables.
4325
4326 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4327
4328         * ia64-tdep.c (ktab_buf): New global.
4329         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4330         (get_kernel_table): Adjust.
4331
4332 2018-07-16  Tom Tromey  <tom@tromey.com>
4333
4334         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4335         * dwarf2read.c (using_directives, new_symbol): Use
4336         outermost_context_p.
4337         * dbxread.c (process_one_symbol): Use outermost_context_p.
4338         * coffread.c (coff_symtab_read): Use outermost_context_p.
4339
4340 2018-07-16  Tom Tromey  <tom@tromey.com>
4341
4342         * dwarf2read.c (using_directives, read_func_scope)
4343         (read_lexical_block_scope): Update.
4344         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4345         * buildsym.h (local_using_directives, global_using_directives):
4346         Don't declare.
4347         (get_local_using_directives, set_local_using_directives)
4348         (get_global_using_directives): Declare.
4349         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4350         m_global_using_directives>: New members.
4351         (finish_block_internal, prepare_for_building)
4352         (reset_symtab_globals, end_symtab_get_static_block)
4353         (push_context): Update.
4354         (get_local_using_directives, set_local_using_directives)
4355         (get_global_using_directives): New functions.
4356         (buildsym_init): Update.
4357
4358 2018-07-16  Tom Tromey  <tom@tromey.com>
4359
4360         * xcoffread.c (xcoff_initial_scan): Don't call
4361         free_pending_blocks.
4362         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4363         * buildsym.h (class scoped_free_pendings): Add constructor.
4364         (free_pending_blocks): Don't declare.
4365         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4366         (free_pending_blocks): Now static.
4367
4368 2018-07-16  Tom Tromey  <tom@tromey.com>
4369
4370         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4371         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4372         member.
4373         (struct subfile_stack): Remove.
4374         (subfile_stack): Remove.
4375         (push_subfile, pop_subfile, buildsym_init): Update.
4376
4377 2018-07-16  Tom Tromey  <tom@tromey.com>
4378
4379         * buildsym.c (push_subfile): Use gdb_assert.
4380         (pop_subfile): Use gdb_assert.
4381
4382 2018-07-16  Tom Tromey  <tom@tromey.com>
4383
4384         * buildsym.h (merge_symbol_lists): Remove.
4385         * buildsym.c (merge_symbol_lists): Remove.
4386
4387 2018-07-16  Tom Tromey  <tom@tromey.com>
4388
4389         * stabsread.c (scan_file_globals): Update comment.
4390         * stabsread.h (scan_file_globals): Move from buildsym.h.
4391         * buildsym.h (scan_file_globals): Move to stabsread.h.
4392
4393 2018-07-16  Tom Tromey  <tom@tromey.com>
4394
4395         * xcoffread.c (xcoff_new_init): Update.
4396         * mipsread.c (mipscoff_new_init): Update.
4397         * mdebugread.c (mdebug_build_psymtabs): Update.
4398         * elfread.c (elf_new_init): Update.
4399         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4400         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4401         * buildsym.h (buildsym_new_init): Don't declare.
4402         * buildsym.c (buildsym_new_init): Remove.
4403
4404 2018-07-16  Tom Tromey  <tom@tromey.com>
4405
4406         * stabsread.h (within_function): Move from buildsym.h.
4407         * stabsread.c (start_stabs): Clear within_function.
4408         * coffread.c (coff_start_symtab): Clear within_function.
4409         * buildsym.h (within_function): Move to stabsread.h.
4410         * buildsym.c (prepare_for_building): Update.
4411
4412 2018-07-16  Tom Tromey  <tom@tromey.com>
4413
4414         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4415         * dwarf2read.c (dwarf2_start_symtab): Don't set
4416         processing_gcc_compilation.
4417         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4418
4419 2018-07-16  Tom Tromey  <tom@tromey.com>
4420
4421         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4422         (next_symbol_text_func): Move from buildsym.h.
4423         * stabsread.c (hashname): Move from buildsym.c.
4424         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4425         (next_symbol_text_func, hashname): Move to stabsread.h.
4426         * buildsym.c: Don't include bcache.h
4427         (hashname): Move to stasbread.c.
4428
4429 2018-07-16  Tom Tromey  <tom@tromey.com>
4430
4431         * buildsym.h (context_stack_size): Don't declare.
4432         * buildsym.c (context_stack_size): New global.
4433
4434 2018-07-16  Tom Tromey  <tom@tromey.com>
4435
4436         * dbxread.c (processing_acc_compilation): New global.
4437         * buildsym.h (processing_acc_compilation): Don't declare.
4438
4439 2018-07-16  Tom Tromey  <tom@tromey.com>
4440
4441         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4442         * dbxread.c (read_ofile_symtab): Update.
4443         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4444         * buildsym.h (last_source_start_addr): Remove.
4445         (set_last_source_start_addr, get_last_source_start_addr):
4446         Declare.
4447         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4448         parameter.
4449         (struct buildsym_compunit) <m_last_source_start_addr>: New
4450         member.
4451         (prepare_for_building): Remove start_addr parameter.
4452         (start_symtab, restart_symtab, end_symtab_get_static_block)
4453         (end_symtab_with_blockvector): Update.
4454         (set_last_source_start_addr, get_last_source_start_addr): New
4455         functions.
4456
4457 2018-07-16  Tom Tromey  <tom@tromey.com>
4458
4459         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4460         member.
4461         (have_line_numbers): Remove.
4462         (record_line, prepare_for_building, end_symtab_get_static_block)
4463         (augment_type_symtab): Update.
4464
4465 2018-07-16  Tom Tromey  <tom@tromey.com>
4466
4467         * buildsym.c (~buildsym_compunit): Free the macro table.
4468         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4469         methods.
4470         <m_pending_macros>: New member.
4471         (pending_macros): Remove.
4472         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4473         (reset_symtab_globals, end_symtab_get_static_block)
4474         (end_symtab_with_blockvector, augment_type_symtab)
4475         (buildsym_init): Update.
4476
4477 2018-07-16  Tom Tromey  <tom@tromey.com>
4478
4479         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4480         parameter.
4481         (buildsym_compunit::set_last_source_file): New method.
4482         <m_last_source_file>: New member.
4483         (prepare_for_building): Remove "name" parameter.
4484         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4485         (last_source_file): Remove.
4486         (set_last_source_file, get_last_source_file): Update.
4487
4488 2018-07-16  Tom Tromey  <tom@tromey.com>
4489
4490         * buildsym.c (prepare_for_building): Add assert.
4491
4492 2018-07-16  Tom Tromey  <tom@tromey.com>
4493
4494         * buildsym.c (~buildsym_compunit): Update.
4495         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4496         (start_subfile, patch_subfile_names)
4497         (end_symtab_with_blockvector): Update.
4498
4499 2018-07-16  Tom Tromey  <tom@tromey.com>
4500
4501         * buildsym.c (struct buildsym_compunit): Add constructor,
4502         destructor, initializers.
4503         (start_buildsym_compunit): Remove.
4504         (free_buildsym_compunit): Use "delete".
4505         (start_symtab, restart_symtab): Use "new".
4506
4507 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4508
4509         * symfile.c (set_objfile_default_section_offset): Remove struct
4510         keyword.
4511
4512 2018-07-14  Stafford Horne  <shorne@gmail.com>
4513
4514         * (Responsible Maintainers): Add myself as or1k maintainer.
4515
4516 2018-07-13  Tom Tromey  <tom@tromey.com>
4517
4518         * symfile.c (set_objfile_default_section_offset): Use extra braces
4519         around initializer.
4520
4521 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4522
4523         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4524         non-branching basr.
4525
4526 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4527
4528         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4529         unittests/cli-utils-selftests.c
4530         * unittests/cli-utils-selftests.c: New file.
4531
4532 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4533
4534         * NEWS: Mention new commands. Mention change to 'thread apply'.
4535
4536 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4537
4538         * thread.c (thr_try_catch_cmd): New function.
4539         (thread_apply_all_command): Handle qcs flags.
4540         (thread_apply_command): Handle qcs flags.
4541         (taas_command): New function.
4542         (tfaas_command): New function.
4543         (_initialize_thread): Update to setup the new commands 'taas
4544         and 'tfaas'. Change doc string for 'thread apply'.
4545
4546 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4547
4548         * stack.c: (trailing_outermost_frame): New function, mostly
4549         extracted from backtrace_command_1.
4550         (leading_innermost_frame): New function.
4551         (backtrace_command_1): Update to call trailing_outermost_frame.
4552         (frame_apply_command_count): New function.
4553         (frame_apply_level_command): New function.
4554         (frame_apply_all_command): New function.
4555         (frame_apply_command): New function.
4556         (faas_command): New function.
4557         (frame_cmd_list): New variable.
4558         (_initialize_stack): Update to setup the new commands 'frame apply'
4559         and 'faas'.
4560
4561 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4562
4563         * cli-utils.c (number_or_range_parser::get_number): Only handle
4564         numbers or convenience var as numbers.
4565         (parse_flags): New function.
4566         (parse_flags_qcs): New function.
4567         (number_or_range_parser::finished): Ensure parsing end is detected
4568         before end of string.
4569         * cli-utils.h (parse_flags): New function.
4570         (parse_flags_qcs): New function.
4571         (number_or_range_parser): Remove m_finished bool.
4572         (number_or_range_parser::skip_range): Set m_in_range to false.
4573
4574 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4575
4576         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4577         on Windows.
4578
4579 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4580             Jan Kratochvil  <jan.kratochvil@redhat.com>
4581             Paul Fertser  <fercerpav@gmail.com>
4582             Tsutomu Seki  <sekiriki@gmail.com>
4583             Pedro Alves  <palves@redhat.com>
4584
4585         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4586         'unittests/parse-connection-spec-selftests.c'.
4587         (COMMON_SFILES): Add 'common/netstuff.c'.
4588         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4589         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4590         * common/netstuff.c: New file.
4591         * common/netstuff.h: New file.
4592         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4593         (wait_for_connect): Update comment.  New parameter
4594         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4595         Use 'sock' directly instead of 'scb->fd'.
4596         (try_connect): New function, with code from 'net_open'.
4597         (net_open): Rewrite main loop to deal with multiple
4598         sockets/addresses.  Handle IPv6-style hostnames; implement
4599         support for IPv6 connections.
4600         * unittests/parse-connection-spec-selftests.c: New file.
4601
4602 2018-07-11  Pedro Alves  <palves@redhat.com>
4603
4604         PR gdb/23377
4605         * remote.c (remote_target::remote_detach_pid): Call
4606         set_current_process.
4607
4608 2018-07-11  Pedro Alves  <palves@redhat.com>
4609
4610         * h8300-tdep.c (h8300_gdbarch_init): Remove
4611         set_gdbarch_ecoff_reg_to_regnum calls.
4612
4613 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4614
4615         PR c++/23373
4616         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4617         offsets/sizes for static members of a class/struct.
4618
4619 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4620
4621         * target-descriptions.c (tdesc_register_bitsize): Rename.
4622         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4623         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4624         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4625
4626 2018-07-10  Tom Tromey  <tom@tromey.com>
4627
4628         * breakpoint.c (moribund_locations): Now static and a
4629         std::vector.
4630         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4631         (build_bpstat_chain, update_global_location_list)
4632         (breakpoint_retire_moribund): Update.
4633         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4634         VEC.
4635
4636 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4637
4638         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4639         (riscv_register_reggroup_p): Use new function, remove unneeded
4640         parenthesis.
4641         (riscv_push_dummy_call): Extend assert to compare against xlen or
4642         flen based on register type.
4643
4644 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4645
4646         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4647
4648 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4649
4650         * remote.c (show_hardware_watchpoint_limit): New function.
4651         (show_hardware_watchpoint_length_limit): New function.
4652         (show_hardware_breakpoint_limit): New function.
4653         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4654         where appropriate, update help text.
4655
4656 2018-07-09  Tom Tromey  <tom@tromey.com>
4657
4658         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4659         (CLIBS): Don't mention NAT_CLIBS.
4660
4661 2018-07-09  Tom Tromey  <tom@tromey.com>
4662
4663         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4664         (LIBGDB_OBS, clean mostlyclean): Update.
4665         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4666
4667 2018-07-09  Tom Tromey  <tom@tromey.com>
4668
4669         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4670         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4671         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4672
4673 2018-07-09  Tom Tromey  <tom@tromey.com>
4674
4675         * Makefile.in (ALLDEPFILES): Remove exec.c.
4676         (COMMON_OBS): Remove exec.o.
4677         (COMMON_SFILES): Add exec.c.
4678
4679 2018-07-09  Tom Tromey  <tom@tromey.com>
4680
4681         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4682
4683 2018-07-09  Tom Tromey  <tom@tromey.com>
4684
4685         * Makefile.in (clean mostlyclean): Remove stamp-version.
4686         (version.c): Depend on stamp-version.
4687         (stamp-version): New rule, from version.c rule.
4688
4689 2018-07-09  Tom Tromey  <tom@tromey.com>
4690
4691         * Makefile.in (init.c): Depend on stamp-init.
4692         (stamp-init): New rule, from init.c rule.
4693         (clean mostlyclean): Remove stamp-init.
4694
4695 2018-07-09  Tom Tromey  <tom@tromey.com>
4696
4697         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4698         SUBDIR_GCC_COMPILE_SRCS.
4699
4700 2018-07-09  Tom Tromey  <tom@tromey.com>
4701
4702         * Makefile.in (init.c): Remove some unused sed rules.
4703
4704 2018-07-09  Tom Tromey  <tom@tromey.com>
4705
4706         * Makefile.in (TSOBS): Remove.
4707         (INIT_FILES): Update.
4708         (LIBGDB_OBS): Update.
4709         (COMMON_SFILES): Add inflow.c.
4710         (SFILES): Remove inflow.c.
4711
4712 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4713
4714         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4715
4716 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4717
4718         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4719         get_saveloc_name, is_signal_frame_name, step_name,
4720         init_remote_name, create_addr_space_name,
4721         destroy_addr_space_name, search_unwind_table_name,
4722         find_dyn_list_name): Constify.
4723
4724 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4725
4726         * darwin-nat.c (darwin_pthread_kill): New function.
4727         (darwin_resume_thread): Use darwin_pthread_kill.
4728
4729 2018-07-05  Tom de Vries  <tdevries@suse.de>
4730
4731         * macroexp.c (macro_buffer) <operator=>: New member function.
4732
4733 2018-07-04  Tom Tromey  <tom@tromey.com>
4734
4735         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4736
4737 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4738
4739         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4740         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4741         * maint.c: Likewise.
4742         * top.c: Likewise.
4743
4744 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4745
4746         * NEWS: Create a new section for the next release branch.
4747         Rename the section of the current branch, now that it has
4748         been cut.
4749
4750 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4751
4752         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4753         * version.in: Bump version to 8.2.50.DATE-git.
4754
4755 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4756             Pedro Alves  <palves@redhat.com>
4757
4758         * linux-nat.c (linux_init_ptrace): Rename to ...
4759         (linux_init_ptrace_procfs): ... this.  Call
4760         linux_proc_init_warnings.
4761         (linux_nat_target::post_attach)
4762         (linux_nat_target::post_startup_inferior): Adjust.
4763         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4764         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4765
4766 2018-07-04  Tom de Vries  <tdevries@suse.de>
4767
4768         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4769         check ...
4770         (read_comp_unit_head): ... here.
4771
4772 2018-07-03  Tom Tromey  <tom@tromey.com>
4773
4774         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4775         (stop_tracing, tstatus_command)
4776         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4777         (print_one_static_tracepoint_marker): Update.
4778         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4779         std::vector.
4780         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4781         VEC.
4782         (all_tracepoints, static_tracepoints_here): Return std::vector.
4783
4784 2018-07-03  Tom Tromey  <tom@tromey.com>
4785
4786         * common/ptid.c (ptid_equal): Remove.
4787         * common/ptid.h (ptid_equal): Don't declare.
4788         * ada-tasks.c: Update.
4789         * breakpoint.c: Update.
4790         * common/agent.c: Update.
4791         * corelow.c: Update.
4792         * darwin-nat-info.c: Update.
4793         * darwin-nat.c: Update.
4794         * dcache.c: Update.
4795         * dtrace-probe.c: Update.
4796         * dummy-frame.c: Update.
4797         * fbsd-nat.c: Update.
4798         * frame.c: Update.
4799         * gdbthread.h: Update.
4800         * gnu-nat.c: Update.
4801         * go32-nat.c: Update.
4802         * inf-loop.c: Update.
4803         * inf-ptrace.c: Update.
4804         * infcall.c: Update.
4805         * infcmd.c: Update.
4806         * inflow.c: Update.
4807         * infrun.c: Update.
4808         * linux-fork.c: Update.
4809         * linux-nat.c: Update.
4810         * linux-thread-db.c: Update.
4811         * mi/mi-cmd-var.c: Update.
4812         * mi/mi-interp.c: Update.
4813         * mi/mi-main.c: Update.
4814         * nto-procfs.c: Update.
4815         * ppc-linux-tdep.c: Update.
4816         * procfs.c: Update.
4817         * python/py-inferior.c: Update.
4818         * python/py-record-btrace.c: Update.
4819         * python/py-record.c: Update.
4820         * ravenscar-thread.c: Update.
4821         * regcache.c: Update.
4822         * remote-sim.c: Update.
4823         * remote.c: Update.
4824         * sol-thread.c: Update.
4825         * solib.c: Update.
4826         * target.c: Update.
4827         * tui/tui-stack.c: Update.
4828         * varobj.c: Update.
4829         * windows-nat.c: Update.
4830         * windows-tdep.c: Update.
4831
4832 2018-07-03  Tom Tromey  <tom@tromey.com>
4833
4834         * common/ptid.c (ptid_match): Remove.
4835         * common/ptid.h (ptid_match): Don't declare.
4836         * fbsd-nat.c: Update.
4837         * infcmd.c: Update.
4838         * infrun.c: Update.
4839         * linux-nat.c: Update.
4840         * record-btrace.c: Update.
4841         * regcache.c: Update.
4842         * remote.c: Update.
4843
4844 2018-07-03  Tom Tromey  <tom@tromey.com>
4845
4846         * common/ptid.c (ptid_tid_p): Remove.
4847         * common/ptid.h (ptid_tid_p): Don't declare.
4848         * sol-thread.c: Update.
4849
4850 2018-07-03  Tom Tromey  <tom@tromey.com>
4851
4852         * common/ptid.c (ptid_lwp_p): Remove.
4853         * common/ptid.h (ptid_lwp_p): Don't declare.
4854         * fbsd-nat.c: Update.
4855         * linux-nat.c: Update.
4856         * nat/linux-procfs.c: Update.
4857         * nat/x86-linux-dregs.c: Update.
4858         * sol-thread.c: Update.
4859
4860 2018-07-03  Tom Tromey  <tom@tromey.com>
4861
4862         * common/ptid.c (ptid_is_pid): Remove.
4863         * common/ptid.h (ptid_is_pid): Don't declare.
4864         * infrun.c: Update.
4865         * linux-nat.c: Update.
4866         * mi/mi-interp.c: Update.
4867         * remote.c: Update.
4868         * thread.c: Update.
4869
4870 2018-07-03  Tom Tromey  <tom@tromey.com>
4871
4872         * common/ptid.c (ptid_get_tid): Remove.
4873         * common/ptid.h (ptid_get_tid): Don't declare.
4874         * ada-tasks.c: Update.
4875         * aix-thread.c: Update.
4876         * bsd-uthread.c: Update.
4877         * darwin-nat.c: Update.
4878         * fbsd-nat.c: Update.
4879         * i386-darwin-nat.c: Update.
4880         * infrun.c: Update.
4881         * linux-tdep.c: Update.
4882         * nto-procfs.c: Update.
4883         * ppc-ravenscar-thread.c: Update.
4884         * python/py-infthread.c: Update.
4885         * ravenscar-thread.c: Update.
4886         * sol-thread.c: Update.
4887         * sparc-ravenscar-thread.c: Update.
4888         * windows-nat.c: Update.
4889
4890 2018-07-03  Tom Tromey  <tom@tromey.com>
4891
4892         * common/ptid.c (ptid_get_lwp): Remove.
4893         * common/ptid.h (ptid_get_lwp): Don't declare.
4894         * aarch64-linux-nat.c: Update.
4895         * ada-tasks.c: Update.
4896         * aix-thread.c: Update.
4897         * amd64-linux-nat.c: Update.
4898         * arm-linux-nat.c: Update.
4899         * corelow.c: Update.
4900         * fbsd-nat.c: Update.
4901         * fbsd-tdep.c: Update.
4902         * gnu-nat.c: Update.
4903         * i386-cygwin-tdep.c: Update.
4904         * i386-gnu-nat.c: Update.
4905         * i386-linux-nat.c: Update.
4906         * ia64-linux-nat.c: Update.
4907         * inf-ptrace.c: Update.
4908         * infrun.c: Update.
4909         * linux-fork.c: Update.
4910         * linux-nat.c: Update.
4911         * linux-tdep.c: Update.
4912         * linux-thread-db.c: Update.
4913         * mips-linux-nat.c: Update.
4914         * nat/aarch64-linux-hw-point.c: Update.
4915         * nat/aarch64-linux.c: Update.
4916         * nat/linux-btrace.c: Update.
4917         * nat/linux-osdata.c: Update.
4918         * nat/linux-procfs.c: Update.
4919         * nat/x86-linux-dregs.c: Update.
4920         * obsd-nat.c: Update.
4921         * ppc-fbsd-nat.c: Update.
4922         * ppc-linux-nat.c: Update.
4923         * procfs.c: Update.
4924         * python/py-infthread.c: Update.
4925         * ravenscar-thread.c: Update.
4926         * remote.c: Update.
4927         * s390-linux-nat.c: Update.
4928         * sol-thread.c: Update.
4929         * sol2-tdep.c: Update.
4930         * spu-linux-nat.c: Update.
4931         * x86-linux-nat.c: Update.
4932         * xtensa-linux-nat.c: Update.
4933
4934 2018-07-03  Tom Tromey  <tom@tromey.com>
4935
4936         * common/ptid.c (ptid_get_pid): Remove.
4937         * common/ptid.h (ptid_get_pid): Don't declare.
4938         * aarch64-linux-nat.c: Update.
4939         * ada-lang.c: Update.
4940         * aix-thread.c: Update.
4941         * alpha-bsd-nat.c: Update.
4942         * amd64-fbsd-nat.c: Update.
4943         * amd64-linux-nat.c: Update.
4944         * arm-linux-nat.c: Update.
4945         * arm-nbsd-nat.c: Update.
4946         * auxv.c: Update.
4947         * break-catch-syscall.c: Update.
4948         * breakpoint.c: Update.
4949         * bsd-uthread.c: Update.
4950         * corelow.c: Update.
4951         * ctf.c: Update.
4952         * darwin-nat.c: Update.
4953         * fbsd-nat.c: Update.
4954         * fbsd-tdep.c: Update.
4955         * gcore.c: Update.
4956         * gnu-nat.c: Update.
4957         * hppa-nbsd-nat.c: Update.
4958         * hppa-obsd-nat.c: Update.
4959         * i386-fbsd-nat.c: Update.
4960         * ia64-linux-nat.c: Update.
4961         * inf-ptrace.c: Update.
4962         * infcmd.c: Update.
4963         * inferior.c: Update.
4964         * inferior.h: Update.
4965         * inflow.c: Update.
4966         * infrun.c: Update.
4967         * linux-fork.c: Update.
4968         * linux-nat.c: Update.
4969         * linux-tdep.c: Update.
4970         * linux-thread-db.c: Update.
4971         * m68k-bsd-nat.c: Update.
4972         * mi/mi-interp.c: Update.
4973         * mi/mi-main.c: Update.
4974         * mips-linux-nat.c: Update.
4975         * mips-nbsd-nat.c: Update.
4976         * mips64-obsd-nat.c: Update.
4977         * nat/aarch64-linux-hw-point.c: Update.
4978         * nat/aarch64-linux.c: Update.
4979         * nat/linux-btrace.c: Update.
4980         * nat/linux-osdata.c: Update.
4981         * nat/linux-procfs.c: Update.
4982         * nat/x86-linux-dregs.c: Update.
4983         * nto-procfs.c: Update.
4984         * obsd-nat.c: Update.
4985         * ppc-linux-nat.c: Update.
4986         * ppc-nbsd-nat.c: Update.
4987         * ppc-obsd-nat.c: Update.
4988         * proc-service.c: Update.
4989         * procfs.c: Update.
4990         * python/py-inferior.c: Update.
4991         * python/py-infthread.c: Update.
4992         * ravenscar-thread.c: Update.
4993         * record.c: Update.
4994         * remote-sim.c: Update.
4995         * remote.c: Update.
4996         * rs6000-nat.c: Update.
4997         * s390-linux-nat.c: Update.
4998         * sh-nbsd-nat.c: Update.
4999         * sol-thread.c: Update.
5000         * sparc-nat.c: Update.
5001         * sparc64-tdep.c: Update.
5002         * spu-linux-nat.c: Update.
5003         * spu-tdep.c: Update.
5004         * target-debug.h: Update.
5005         * target.c: Update.
5006         * thread.c: Update.
5007         * tid-parse.c: Update.
5008         * tracefile-tfile.c: Update.
5009         * vax-bsd-nat.c: Update.
5010         * windows-nat.c: Update.
5011         * x86-linux-nat.c: Update.
5012         * x86-nat.c: Update.
5013
5014 2018-07-03  Tom Tromey  <tom@tromey.com>
5015
5016         * common/ptid.c (pid_to_ptid): Remove.
5017         * common/ptid.h (pid_to_ptid): Don't declare.
5018         * aix-thread.c: Update.
5019         * arm-linux-nat.c: Update.
5020         * common/ptid.c: Update.
5021         * common/ptid.h: Update.
5022         * corelow.c: Update.
5023         * ctf.c: Update.
5024         * darwin-nat.c: Update.
5025         * fbsd-nat.c: Update.
5026         * fork-child.c: Update.
5027         * gnu-nat.c: Update.
5028         * go32-nat.c: Update.
5029         * inf-ptrace.c: Update.
5030         * infcmd.c: Update.
5031         * inferior.c: Update.
5032         * infrun.c: Update.
5033         * linux-fork.c: Update.
5034         * linux-nat.c: Update.
5035         * nat/aarch64-linux-hw-point.c: Update.
5036         * nat/fork-inferior.c: Update.
5037         * nat/x86-linux-dregs.c: Update.
5038         * nto-procfs.c: Update.
5039         * obsd-nat.c: Update.
5040         * procfs.c: Update.
5041         * progspace.c: Update.
5042         * remote.c: Update.
5043         * rs6000-nat.c: Update.
5044         * s390-linux-nat.c: Update.
5045         * sol-thread.c: Update.
5046         * spu-linux-nat.c: Update.
5047         * target.c: Update.
5048         * top.c: Update.
5049         * tracefile-tfile.c: Update.
5050         * windows-nat.c: Update.
5051
5052 2018-07-03  Tom Tromey  <tom@tromey.com>
5053
5054         * common/ptid.h (ptid_build): Don't declare.
5055         * common/ptid.c (ptid_build): Remove.
5056         * aix-thread.c: Update.
5057         * bsd-kvm.c: Update.
5058         * bsd-uthread.c: Update.
5059         * common/agent.c: Update.
5060         * common/ptid.c: Update.
5061         * common/ptid.h: Update.
5062         * corelow.c: Update.
5063         * darwin-nat.c: Update.
5064         * fbsd-nat.c: Update.
5065         * gnu-nat.c: Update.
5066         * linux-fork.c: Update.
5067         * linux-nat.c: Update.
5068         * linux-thread-db.c: Update.
5069         * nat/linux-osdata.c: Update.
5070         * nat/linux-procfs.c: Update.
5071         * nto-procfs.c: Update.
5072         * obsd-nat.c: Update.
5073         * proc-service.c: Update.
5074         * procfs.c: Update.
5075         * ravenscar-thread.c: Update.
5076         * remote-sim.c: Update.
5077         * remote.c: Update.
5078         * sol-thread.c: Update.
5079         * target.c: Update.
5080         * windows-nat.c: Update.
5081
5082 2018-07-03  Tom Tromey  <tom@tromey.com>
5083
5084         * infrun.c (follow_exec): Use exit_inferior_silent.
5085         * inferior.c (exit_inferior_num_silent): Remove.
5086         * inferior.h (exit_inferior_num_silent): Don't declare.
5087
5088 2018-07-03  Tom Tromey  <tom@tromey.com>
5089
5090         PR cli/23340:
5091         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5092         inferior_ptid on error.
5093
5094 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5095             Simon Marchi  <simon.marchi@polymtl.ca>
5096
5097         PR tdep/8282
5098         * disasm.h (gdb_disassembler): Add
5099         `m_disassembler_options_holder'. member
5100         * disasm.c (get_all_disassembler_options): New function.
5101         (gdb_disassembler::gdb_disassembler): Use it.
5102         (gdb_buffered_insn_length_init_dis): Likewise.
5103         (gdb_buffered_insn_length): Adjust accordingly.
5104         (set_disassembler_options): Handle options with arguments.
5105         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5106         line if showing options with descriptions.
5107         (disassembler_options_completer): Adapt to using the
5108         `disasm_options_and_args_t' structure.
5109         * mips-tdep.c (mips_disassembler_options): New variable.
5110         (mips_disassembler_options_o32): Likewise.
5111         (mips_disassembler_options_n32): Likewise.
5112         (mips_disassembler_options_n64): Likewise.
5113         (gdb_print_insn_mips): Don't set `disassembler_options'.
5114         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5115         functions.
5116         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5117         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5118         `gdbarch_disassembler_options_implicit' and
5119         `gdbarch_valid_disassembler_options'.
5120         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5121         `disasm_options_and_args_t' structure.
5122         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5123         method.
5124         (valid_disassembler_options): Switch from `disasm_options_t' to
5125         the `disasm_options_and_args_t' structure.
5126         * NEWS: Document `set disassembler-options' support for the MIPS
5127         target.
5128         * gdbarch.h: Regenerate.
5129         * gdbarch.c: Regenerate.
5130
5131 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5132
5133         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5134
5135 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5136
5137         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5138         parameter in call to amd64_target_description.
5139         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5140         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5141         (amd64fbsd_init_abi): Likewise.
5142         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5143         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5144         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5145         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5146
5147 2018-06-29  Pedro Alves  <palves@redhat.com>
5148
5149         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5150         "segments" parameter.
5151         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5152         (_initialize_amd64_tdep): Update call to
5153         amd64_create_target_description.
5154         (amd64_target_description): Add "segments" parameter.  Adjust
5155         the implementation to use it.
5156         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5157         call to amd64_create_target_description.
5158         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5159         * gdb/arch/amd64.h (amd64_create_target_description): Add
5160         "segments" register.
5161         * gdb/arch/amd64.c (amd64_create_target_description): Add
5162         "segments" parameter.  Call create_feature_i386_64bit_segments
5163         only if SEGMENTS is true.
5164         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5165         call to amd64_create_target_description.
5166
5167 2018-06-29  Pedro Alves  <palves@redhat.com>
5168
5169         * thread.c (thread_target_id_str): New, factored out from ...
5170         (print_thread_info_1): ... here.  Use it to compute the max
5171         "Target Id" column width.
5172
5173 2018-06-29  Pedro Alves  <palves@redhat.com>
5174
5175         * remote.c (remote_target::extra_thread_info): Delete
5176         'display_buf' and 'n' locals.  from the cache, regardless of
5177         packet mechanims is in use.  Use cache for qThreadExtra and qP
5178         methods too.
5179
5180 2018-06-29  Pedro Alves  <palves@redhat.com>
5181
5182         * blockframe.c (find_pc_sect_containing_function): New function.
5183         * breakpoint.c (print_breakpoint_location): Don't call
5184         find_pc_sect_function.
5185         * linespec.c (create_sals_line_offset): Record the location's
5186         symbol in the sal.
5187         * linespec.c (convert_address_location_to_sals): Fill in sal's
5188         symbol with find_pc_sect_containing_function.
5189         * symtab.c (find_function_start_sal): Rename to ...
5190         (find_function_start_sal_1): ... this.
5191         (find_function_start_sal): Reimplement as wrapper around
5192         find_function_start_sal_1, and use
5193         find_pc_sect_containing_function to fill in the sal's symbol.
5194         (find_function_start_sal(symbol*, bool)): Adjust.
5195         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5196         comments.
5197         (find_pc_sect_containing_function): Declare.
5198
5199 2018-06-29  Pedro Alves  <palves@redhat.com>
5200
5201         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5202         true if the the location has no symbol.
5203
5204 2018-06-28  Tom Tromey  <tom@tromey.com>
5205
5206         * NEWS: Mention --enable-codesign.
5207         * silent-rules.mk (ECHO_SIGN): New variable.
5208         * configure.ac: Add --enable-codesign.
5209         * configure: Rebuild.
5210         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5211         (gdb$(EXEEXT)): Optionally invoke codesign.
5212
5213 2018-06-28  Pedro Alves  <palves@redhat.com>
5214
5215         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5216         comments.
5217         (switch_to_thread_no_regs): Adjust comment.
5218         * infcmd.c (stop_pc): Delete.
5219         (post_create_inferior, info_program_command): Replace references
5220         to stop_pc with references to thread_info->suspend.stop_pc.
5221         * inferior.h (stop_pc): Delete declaration.
5222         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5223         (handle_inferior_event_1, handle_signal_stop)
5224         (process_event_stop_test, keep_going_stepped_thread)
5225         (handle_step_into_function, handle_step_into_function_backward)
5226         (print_stop_location): Replace references to stop_pc with
5227         references to thread_info->suspend.stop_pc.
5228         (struct infcall_suspend_state) <stop_pc>: Delete field.
5229         (save_infcall_suspend_state, restore_infcall_suspend_state):
5230         Remove references to inf_stat->stop_pc.
5231         * linux-fork.c (fork_load_infrun_state): Likewise.
5232         * record-btrace.c (record_btrace_set_replay): Likewise.
5233         * record-full.c (record_full_goto_entry): Likewise.
5234         * remote.c (print_one_stopped_thread): Likewise.
5235         * target.c (target_resume): Extend comment.
5236         * thread.c (set_executing_thread): New.
5237         (set_executing): Use it.
5238         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5239         Remove references to stop_pc.
5240
5241 2018-06-28  Pedro Alves  <palves@redhat.com>
5242
5243         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5244         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5245
5246 2018-06-28  Tom Tromey  <tom@tromey.com>
5247
5248         * coffread.c (coff_symfile_finish): Update.
5249         * xcoffread.c (xcoff_symfile_finish): Update.
5250         * elfread.c (elf_symfile_finish): Update.
5251         * symfile.h (dwarf2_free_objfile): Don't declare.
5252         * dwarf2read.c (_initialize_dwarf2_read): Use
5253         register_objfile_data_with_cleanup.
5254         (dwarf2_free_objfile): Now static.  Change signature.
5255
5256 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5257
5258         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5259         option "-o" to add-symbol-file-load to add an offset to each
5260         section's load address.
5261         * symfile.c (set_objfile_default_section_offset): New function.
5262
5263 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5264
5265         * symfile.c (add_symbol_file_command): Make sure that sections
5266         with the same name are sorted in the same order.
5267
5268 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5269
5270         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5271         require the second argument.  If omitted, load sections at the
5272         addresses specified in the file.
5273
5274 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5275
5276         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5277         (_initialize_symfile): Add option "-o" to symbol-file to add an
5278         offset to each section of the symbol file.
5279
5280 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5281
5282         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5283
5284 2018-06-27  Tom Tromey  <tom@tromey.com>
5285
5286         * stack.c (_initialize_stack): Update "func" help text.
5287
5288 2018-06-27  Tom Tromey  <tom@tromey.com>
5289
5290         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5291         std::vector.
5292         (unwind_infopy_str, pyuw_create_unwind_info)
5293         (unwind_infopy_add_saved_register, pyuw_sniffer)
5294         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5295         Update.
5296         (struct saved_reg): Add constructor.
5297         <value>: Now a gdbpy_ref<>.
5298
5299 2018-06-27  Tom Tromey  <tom@tromey.com>
5300
5301         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5302
5303 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5304
5305         * gdb-gdb.py.in: Format using autopep8.
5306
5307 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5308
5309         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5310         (type_lookup_function): Recognize CORE_ADDR values.
5311
5312 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5313
5314         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5315         print tag_name.
5316
5317 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5318
5319         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5320         <__lt__>: Add.
5321
5322 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5323
5324         * gdb-gdb.py: Move to...
5325         * gdb-gdb.py.in: ... here.
5326         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5327         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5328         dependencies.
5329         (distclean): Remove gdb-gdb.py when cleaning.
5330         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5331         * configure: Re-generate.
5332
5333 2018-06-27  Pedro Alves  <palves@redhat.com>
5334
5335         * proc-service.c (get_ps_regcache): New.
5336         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5337         (ps_lsetfpregs): Use it.
5338
5339 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5340
5341         PR gdb/21695
5342         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5343         (dwarf_decode_lines_1): Adjust.
5344
5345 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5346
5347         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5348         override.
5349         <info_proc>: Likewise.
5350
5351 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5352
5353         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5354         to windows_fetch_one_register, and only handle the case of
5355         fetching one register.  Move the code that reloads the context
5356         and iterates over all registers if R is negative to...
5357         (windows_nat_target::fetch_registers): ... here.
5358         (do_windows_store_inferior_registers): Rename to
5359         windows_store_one_register, and only handle the case of storing
5360         one register.  Move the code that handles the case where r is
5361         negative to...
5362         (windows_nat_target::store_registers) ... here.
5363
5364 2018-06-26  Tom Tromey  <tom@tromey.com>
5365
5366         PR rust/22574:
5367         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5368         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5369         Update.
5370         (rust_internal_print_type): Add podata parameter.
5371         (rust_print_type): Update.
5372
5373 2018-06-26  Tom Tromey  <tom@tromey.com>
5374
5375         * typeprint.h (struct print_offset_data) <update, finish,
5376         maybe_print_hole>: New methods.
5377         <indentation>: New constant.
5378         * typeprint.c (print_offset_data::indentation): Define.
5379         (print_offset_data::maybe_print_hole, print_offset_data::update)
5380         (print_offset_data::finish): Move from c-typeprint.c and rename.
5381         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5382         (print_spaces_filtered_with_print_options): Update.
5383         (c_print_type_union_field_offset, maybe_print_hole)
5384         (c_print_type_struct_field_offset): Move to typeprint.c and
5385         rename.
5386         (c_type_print_base_struct_union): Update.
5387
5388 2018-06-25  Pedro Alves  <palves@redhat.com>
5389
5390         * gdbthread.h (thread_info_ref, delete_thread)
5391         (delete_thread_silent, first_thread_of_inferior)
5392         (any_thread_of_inferior, switch_to_thread)
5393         (enable_thread_stack_temporaries)
5394         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5395         (get_last_thread_stack_temporary)
5396         (value_in_thread_stack_temporaries, can_access_registers_thread):
5397         Spell out "struct thread_info" instead of just "thread_info".
5398         * inferior.h (notice_new_inferior): Likewise.
5399
5400 2018-06-25  Pedro Alves  <palves@redhat.com>
5401
5402         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5403         pass thread_info pointer to delete_thread.
5404         (windows_nat_target::detach): Pass inferior pointer to
5405         detach_inferior.
5406         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5407         delete_thread.
5408         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5409         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5410         and pass a thread_info pointer to delete_thread.
5411         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5412         pass thread_info pointer to delete_thread.
5413         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5414         delete_thread_silent call.
5415         * procfs.c (procfs_target::detach): Pass inferior pointer to
5416         detach_inferior.
5417         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5418         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5419         delete_thread_silent call.
5420         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5421         pass thread_info pointer to delete_thread.
5422         (windows_nat_target::detach): Pass inferior pointer to
5423         delete_inferior.
5424
5425 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5426
5427         * regcache.c (readable_regcache::read_part): Fix asserts.
5428         (reg_buffer::raw_collect_part): New function.
5429         (regcache::write_part): Fix asserts.
5430         (reg_buffer::raw_supply_part): New function.
5431         (regcache::transfer_regset_register): New helper function.
5432         (regcache::transfer_regset): Call new functions.
5433         (regcache_supply_regset): Use gdb_byte*.
5434         (regcache::supply_regset): Likewise.
5435         (regcache_collect_regset): Likewise.
5436         (regcache::collect_regset): Likewise.
5437         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5438         (reg_buffer::raw_supply_part): Likewise.
5439         (regcache::transfer_regset_register): Likewise.
5440         (regcache::transfer_regset): Use gdb_byte*.
5441
5442 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5443
5444         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5445
5446 2018-06-21  Pedro Alves  <palves@redhat.com>
5447
5448         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5449         instead of a ptid_t.  All callers adjusted.
5450         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5451         adjusted.
5452         (print_ada_task_info, display_current_task_id, task_command_1):
5453         Adjust.
5454         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5455         inferior_thread.
5456         (breakpoint_kind): Adjust.
5457         (remove_breakpoints_pid): Rename to ...
5458         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5459         pointer.  All callers adjusted.
5460         (bpstat_clear_actions): Use inferior_thread.
5461         (get_bpstat_thread): New.
5462         (bpstat_do_actions): Use it.
5463         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5464         to take a thread_info pointer.  All callers adjusted.
5465         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5466         (breakpoint_re_set_thread): Use inferior_thread.
5467         * breakpoint.h (struct inferior): Forward declare.
5468         (bpstat_stop_status): Update.
5469         (remove_breakpoints_pid): Delete.
5470         (remove_breakpoints_inf): New.
5471         * bsd-uthread.c (bsd_uthread_target::wait)
5472         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5473         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5474         (maint_btrace_packet_history_cmd)
5475         (maint_btrace_clear_packet_history_cmd): Adjust.
5476         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5477         inferior_thread.
5478         * cli/cli-interp.c: Include "inferior.h".
5479         * common/refcounted-object.h (struct
5480         refcounted_object_ref_policy): New.
5481         * compile/compile-object-load.c: Include gdbthread.h.
5482         (store_regs): Use inferior_thread.
5483         * corelow.c (core_target::close): Use current_inferior.
5484         (core_target_open): Adjust to use first_thread_of_inferior and use
5485         the current inferior.
5486         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5487         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5488         <thread>: ... this new field.  All references adjusted.
5489         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5490         Take a thread_info pointer instead of a ptid_t.
5491         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5492         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5493         thread_info pointer instead of a ptid_t.
5494         * elfread.c: Include "inferior.h".
5495         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5496         Use inferior_thread.
5497         * eval.c (evaluate_subexp): Likewise.
5498         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5499         inferior_thread.
5500         * gdb_proc_service.h (struct thread_info): Forward declare.
5501         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5502         <thread>: ... this new field.  All references adjusted.
5503         * gdbarch.h, gdbarch.c: Regenerate.
5504         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5505         'thread' parameter.  All implementations and callers adjusted.
5506         * gdbthread.h (thread_info) <set_running>: New method.
5507         (delete_thread, delete_thread_silent): Take a thread_info pointer
5508         instead of a ptid.
5509         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5510         (first_thread_of_process): Delete, replaced by ...
5511         (first_thread_of_inferior): ... this new function.  All callers
5512         adjusted.
5513         (any_live_thread_of_process): Delete, replaced by ...
5514         (any_live_thread_of_inferior): ... this new function.  All callers
5515         adjusted.
5516         (switch_to_thread, switch_to_no_thread): Declare.
5517         (is_executing): Delete.
5518         (enable_thread_stack_temporaries): Update comment.
5519         <enable_thread_stack_temporaries>: Take a thread_info pointer
5520         instead of a ptid_t.  Incref the thread.
5521         <~enable_thread_stack_temporaries>: Decref the thread.
5522         <m_ptid>: Delete
5523         <m_thr>: New.
5524         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5525         (get_last_thread_stack_temporary)
5526         (value_in_thread_stack_temporaries, can_access_registers_thread):
5527         Take a thread_info pointer instead of a ptid_t.  All callers
5528         adjusted.
5529         * infcall.c (get_call_return_value): Use inferior_thread.
5530         (run_inferior_call): Work with thread pointers instead of ptid_t.
5531         (call_function_by_hand_dummy): Work with thread pointers instead
5532         of ptid_t.  Use thread_info_ref.
5533         * infcmd.c (proceed_thread_callback): Access thread's state
5534         directly.
5535         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5536         access thread's state directly.
5537         (continue_command): Use inferior_thread.
5538         (info_program_command): Use find_thread_ptid and access thread
5539         state directly.
5540         (proceed_after_attach_callback): Use thread state directly.
5541         (notice_new_inferior): Take a thread_info pointer instead of a
5542         ptid_t.  All callers adjusted.
5543         (exit_inferior): Take an inferior pointer instead of a pid.  All
5544         callers adjusted.
5545         (exit_inferior_silent): New.
5546         (detach_inferior): Delete.
5547         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5548         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5549         (detach_inferior_command, kill_inferior_command): Use
5550         find_inferior_id instead of valid_gdb_inferior_id and
5551         gdb_inferior_id_to_pid.
5552         (inferior_command): Use inferior and thread pointers.
5553         * inferior.h (struct thread_info): Forward declare.
5554         (notice_new_inferior): Take a thread_info pointer instead of a
5555         ptid_t.  All callers adjusted.
5556         (detach_inferior): Delete declaration.
5557         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5558         instead of a pid.  All callers adjusted.
5559         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5560         (valid_gdb_inferior_id): Delete.
5561         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5562         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5563         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5564         ...
5565         <inf>: ... this new field.
5566         <step_ptid>: Delete, replaced by ...
5567         <step_thread>: ... this new field.
5568         (get_displaced_stepping_state): Take an inferior pointer instead
5569         of a pid.  All callers adjusted.
5570         (displaced_step_in_progress_any_inferior): Adjust.
5571         (displaced_step_in_progress_thread): Take a thread pointer instead
5572         of a ptid_t.  All callers adjusted.
5573         (displaced_step_in_progress, add_displaced_stepping_state): Take
5574         an inferior pointer instead of a pid.  All callers adjusted.
5575         (get_displaced_step_closure_by_addr): Adjust.
5576         (remove_displaced_stepping_state): Take an inferior pointer
5577         instead of a pid.  All callers adjusted.
5578         (displaced_step_prepare_throw, displaced_step_prepare)
5579         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5580         All callers adjusted.
5581         (start_step_over): Adjust.
5582         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5583         displaced step queue.
5584         (do_target_resume): Adjust.
5585         (fetch_inferior_event): Use inferior_thread.
5586         (context_switch, get_inferior_stop_soon): Take an
5587         execution_control_state pointer instead of a ptid_t.  All callers
5588         adjusted.
5589         (switch_to_thread_cleanup): Delete.
5590         (stop_all_threads): Use scoped_restore_current_thread.
5591         * inline-frame.c: Include "gdbthread.h".
5592         (inline_state) <inline_state>: Take a thread pointer instead of a
5593         ptid_t.  All callers adjusted.
5594         <ptid>: Delete, replaced by ...
5595         <thread>: ... this new field.
5596         (find_inline_frame_state): Take a thread pointer instead of a
5597         ptid_t.  All callers adjusted.
5598         (skip_inline_frames, step_into_inline_frame)
5599         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5600         pointer instead of a ptid_t.  All callers adjusted.
5601         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5602         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5603         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5604         pointers directly.
5605         * linux-nat.c (get_detach_signal): Likewise.
5606         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5607         (thread_db_notice_clone): Adjust.
5608         (thread_db_find_new_threads_silently)
5609         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5610         a thread pointer instead of a ptid_t.  All callers adjusted.
5611         * mi/mi-cmd-var.c: Include "inferior.h".
5612         (mi_cmd_var_update_iter): Update to use thread pointers.
5613         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5614         inferior directly.
5615         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5616         out to ...
5617         (mi_output_running): ... this new function.
5618         (mi_on_resume_1): Adjust to use it.
5619         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5620         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5621         directly.
5622         (interrupt_thread_callback): : Adjust to use thread and inferior
5623         pointers.
5624         * proc-service.c: Include "gdbthread.h".
5625         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5626         * progspace-and-thread.c: Include "inferior.h".
5627         * progspace.c: Include "inferior.h".
5628         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5629         hold a reference to an inferior_object.
5630         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5631         inferior_thread.
5632         * python/py-inferior.c (struct inferior_object): Give the type a
5633         tag name instead of a typedef.
5634         (python_on_normal_stop): No need to check if the current thread is
5635         listed.
5636         (inferior_to_inferior_object): Change return type to
5637         inferior_object.  All callers adjusted.
5638         (find_thread_object): Delete, bits factored out to ...
5639         (thread_to_thread_object): ... this new function.
5640         * python/py-infthread.c (create_thread_object): Use
5641         inferior_to_inferior_object.
5642         (thpy_is_stopped): Use thread pointer directly.
5643         (gdbpy_selected_thread): Use inferior_thread.
5644         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5645         field, replaced with ...
5646         <thread>: ... this new field.  All users adjusted.
5647         (btpy_insn_or_gap_new): Drop const.
5648         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5649         callers adjusted.
5650         * python/py-record.c: Include "gdbthread.h".
5651         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5652         a ptid_t.  All callers adjusted.
5653         (gdbpy_current_recording): Use inferior_thread.
5654         * python/py-record.h (recpy_record_object) <ptid>: Delete
5655         field, replaced with ...
5656         <thread>: ... this new field.  All users adjusted.
5657         (recpy_element_object) <ptid>: Delete
5658         field, replaced with ...
5659         <thread>: ... this new field.  All users adjusted.
5660         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5661         a ptid_t.  All callers adjusted.
5662         * python/py-threadevent.c: Include "gdbthread.h".
5663         (get_event_thread): Use thread_to_thread_object.
5664         * python/python-internal.h (struct inferior_object): Forward
5665         declare.
5666         (find_thread_object, find_inferior_object): Delete declarations.
5667         (thread_to_thread_object, inferior_to_inferior_object): New
5668         declarations.
5669         * record-btrace.c: Include "inferior.h".
5670         (require_btrace_thread): Use inferior_thread.
5671         (record_btrace_frame_sniffer)
5672         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5673         (get_thread_current_frame): Use scoped_restore_current_thread and
5674         switch_to_thread.
5675         (get_thread_current_frame): Use thread pointer directly.
5676         (record_btrace_replay_at_breakpoint): Use thread's inferior
5677         pointer directly.
5678         * record-full.c: Include "inferior.h".
5679         * regcache.c: Include "gdbthread.h".
5680         (get_thread_arch_regcache): Use the inferior's address space
5681         directly.
5682         (get_thread_regcache, registers_changed_thread): New.
5683         * regcache.h (get_thread_regcache(thread_info *thread)): New
5684         overload.
5685         (registers_changed_thread): New.
5686         (remote_target) <remote_detach_1>: Swap order of parameters.
5687         (remote_add_thread): <remote_add_thread>: Return the new thread.
5688         (get_remote_thread_info(ptid_t)): New overload.
5689         (remote_target::remote_notice_new_inferior): Use thread pointers
5690         directly.
5691         (remote_target::process_initial_stop_replies): Use
5692         thread_info::set_running.
5693         (remote_target::remote_detach_1, remote_target::detach)
5694         (extended_remote_target::detach): Adjust.
5695         * stack.c (frame_show_address): Use inferior_thread.
5696         * target-debug.h (target_debug_print_thread_info_pp): New.
5697         * target-delegates.c: Regenerate.
5698         * target.c (default_thread_address_space): Delete.
5699         (memory_xfer_partial_1): Use current_inferior.
5700         (target_detach): Use current_inferior.
5701         (target_thread_address_space): Delete.
5702         (generic_mourn_inferior): Use current_inferior.
5703         * target.h (struct target_ops) <thread_address_space>: Delete.
5704         (target_thread_address_space): Delete.
5705         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5706         pointers directly.
5707         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5708         thread pointer instead of a ptid_t.  Adjust all callers.
5709         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5710         (first_thread_of_process): Delete, replaced by ...
5711         (first_thread_of_inferior): ... this new function.  All callers
5712         adjusted.
5713         (any_thread_of_process): Rename to ...
5714         (any_thread_of_inferior): ... this, and take an inferior pointer.
5715         (any_live_thread_of_process): Rename to ...
5716         (any_live_thread_of_inferior): ... this, and take an inferior
5717         pointer.
5718         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5719         (value_in_thread_stack_temporaries)
5720         (get_last_thread_stack_temporary): Take a thread pointer instead
5721         of a ptid_t.  Adjust all callers.
5722         (thread_info::set_running): New.
5723         (validate_registers_access): Use inferior_thread.
5724         (can_access_registers_ptid): Rename to ...
5725         (can_access_registers_thread): ... this, and take a thread
5726         pointer.
5727         (print_thread_info_1): Adjust to compare thread pointers instead
5728         of ptids.
5729         (switch_to_no_thread, switch_to_thread): Make extern.
5730         (scoped_restore_current_thread::~scoped_restore_current_thread):
5731         Use m_thread pointer directly.
5732         (scoped_restore_current_thread::scoped_restore_current_thread):
5733         Use inferior_thread.
5734         (thread_command): Use thread pointer directly.
5735         (thread_num_make_value_helper): Use inferior_thread.
5736         * top.c (execute_command): Use inferior_thread.
5737         * tui/tui-interp.c: Include "inferior.h".
5738         * varobj.c (varobj_create): Use inferior_thread.
5739         (value_of_root_1): Use find_thread_global_id instead of
5740         global_thread_id_to_ptid.
5741
5742 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5743
5744         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5745         possible.
5746         (regcache::write_part): Likewise.
5747         (readable_regcache::cooked_read_part): Update comment.
5748         (readable_regcache::cooked_write_part): Likewise.
5749         * regcache.h: (readable_regcache::read_part): Likewise.
5750         (regcache::write_part): Likewise.
5751
5752 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5753             Dirk Schubert  <dirk.schubert@arm.com>
5754
5755         * aarch64-linux-nat.c (post_attach): New.
5756         (aarch64_linux_nat_target::post_attach): Override post_attach to
5757         record the number of hardware debug registers.
5758
5759 2018-06-20  Tom Tromey  <tom@tromey.com>
5760
5761         * python/py-param.c (add_setshow_generic): Make parameters const.
5762         (parmpy_init): Update.
5763
5764 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5765
5766         * regcache.h (regcache_cooked_read_ftype): Rename to...
5767         (register_read_ftype): ...this, change type to function_view.
5768         (class reg_buffer) <save>: Remove src parameter.
5769         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5770         parameter non-const in first overload.  Remove src parameter in
5771         second overload.
5772         * regcache.c (do_cooked_read): Remove.
5773         (readonly_detached_regcache::readonly_detached_regcache): Make
5774         parameter non-const, adjust call to other constructor.
5775         (reg_buffer::save): Remove src parameter.
5776         * frame.c (do_frame_register_read): Remove.
5777         (frame_save_as_regcache): Use lambda function.
5778         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5779         parameter to ppu2spu_data *.
5780         (ppu2spu_sniffer): Use lambda function.
5781
5782 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5783
5784         * record-full.c (record_full_target::insert_breakpoint): Remove
5785         "struct" keyword, add const.
5786
5787 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5788
5789         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5790         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5791         * configure.ac: Remove AC_PREREQ, add missing quoting.
5792         * gnulib/configure.ac: Modernize usage of
5793         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5794         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5795         (AUTOMAKE_VERSION): Bump to 1.15.1.
5796         * configure: Re-generate.
5797         * config.in: Re-generate.
5798         * aclocal.m4: Re-generate.
5799         * gnulib/aclocal.m4: Re-generate.
5800         * gnulib/config.in: Re-generate.
5801         * gnulib/configure: Re-generate.
5802         * gnulib/import/Makefile.in: Re-generate.
5803
5804 2018-06-19  Pedro Alves  <palves@redhat.com>
5805
5806         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5807         (lookup_minimal_symbol_by_pc_section): ... here with
5808         gdb_assert_not_reached added.
5809
5810 2018-06-19  Pedro Alves  <palves@redhat.com>
5811
5812         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5813         parameter with a block parameter.  Compare location's block symbol
5814         with the frame's block instead of addresses.
5815         (skip_inline_frames): Pass the current block instead of the
5816         frame's address.  Break out as soon as we determine the frame
5817         should not be skipped.
5818
5819 2018-06-18  Tom Tromey  <tom@tromey.com>
5820
5821         * solib-aix.c (solib_aix_get_section_offsets): Return
5822         unique_xmalloc_ptr.
5823         (solib_aix_solib_create_inferior_hook): Update.
5824
5825 2018-06-18  Tom Tromey  <tom@tromey.com>
5826
5827         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5828
5829 2018-06-18  Tom Tromey  <tom@tromey.com>
5830
5831         * solib-frv.c (frv_relocate_main_executable): Use
5832         unique_xmalloc_ptr.
5833         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5834         unique_xmalloc_ptr.
5835
5836 2018-06-18  Tom Tromey  <tom@tromey.com>
5837
5838         * objfiles.h (inhibit_section_map_updates): Update.
5839         (resume_section_map_updates, resume_section_map_updates_cleanup):
5840         Remove.
5841         * solib-svr4.c (svr4_handle_solib_event): Update.
5842         * objfiles.c (inhibit_section_map_updates): Return
5843         scoped_restore_tmpl<int>.
5844         (resume_section_map_updates, resume_section_map_updates_cleanup):
5845         Remove.
5846
5847 2018-06-18  Tom Tromey  <tom@tromey.com>
5848
5849         * valprint.h (read_string): Update.
5850         * valprint.c (read_string): Change type of "buffer".
5851         (val_print_string): Update.
5852         * python/py-value.c (valpy_string): Update.
5853         * language.h (struct language_defn) <la_get_string>: Change
5854         type of "buffer".
5855         (default_get_string, c_get_string): Update.
5856         * language.c (default_get_string): Change type of "buffer".
5857         * guile/scm-value.c (gdbscm_value_to_string): Update.
5858         * c-lang.c (c_get_string): Change type of "buffer".
5859
5860 2018-06-18  Tom Tromey  <tom@tromey.com>
5861
5862         * ser-mingw.c (struct pipe_state_destroyer): New.
5863         (pipe_state_up): New typedef.
5864         (cleanup_pipe_state): Remove.
5865         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5866
5867 2018-06-18  Tom Tromey  <tom@tromey.com>
5868
5869         * rust-lang.h (rust_yyerror): Don't declare.
5870         * rust-lang.c (rust_language_defn): Update.
5871         * rust-exp.y (yyerror): Now static.
5872         * parse.c (parse_exp_in_context_1): Update.
5873         * p-lang.h (p_yyerror): Don't declare.
5874         * p-lang.c (p_language_defn): Update.
5875         * p-exp.y (yyerror): Now static.
5876         * opencl-lang.c (opencl_language_defn): Update.
5877         * objc-lang.c (objc_language_defn): Update.
5878         * m2-lang.h (m2_yyerror): Don't declare.
5879         * m2-lang.c (m2_language_defn): Update.
5880         * m2-exp.y (yyerror): Now static.
5881         * language.h (struct language_defn) <la_error>: Remove.
5882         * language.c (unk_lang_error): Remove.
5883         (unknown_language_defn, auto_language_defn): Remove.
5884         * go-lang.h (go_yyerror): Don't declare.
5885         * go-lang.c (go_language_defn): Update.
5886         * go-exp.y (yyerror): Now static.
5887         * f-lang.h (f_yyerror): Don't declare.
5888         * f-lang.c (f_language_defn): Update.
5889         * f-exp.y (yyerror): Now static.
5890         * d-lang.h (d_yyerror): Don't declare.
5891         * d-lang.c (d_language_defn): Update.
5892         * d-exp.y (yyerror): Now static.
5893         * c-lang.h (c_yyerror): Don't declare.
5894         * c-lang.c (c_language_defn, cplus_language_defn)
5895         (asm_language_defn, minimal_language_defn): Update.
5896         * c-exp.y (yyerror): Now static.
5897         * ada-lang.h (ada_yyerror): Don't declare.
5898         * ada-lang.c (ada_language_defn): Update.
5899         * ada-exp.y (yyerror): Now static.
5900
5901 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5902
5903         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5904         (store_sveregs_to_thread): Likewise.
5905         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5906         (aarch64_linux_store_inferior_registers): Likewise.
5907         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5908         function.
5909         (aarch64_sve_regs_copy_to_regcache): Likewise.
5910         (aarch64_sve_regs_copy_from_regcache): Likewise.
5911         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5912         declaration.
5913         (aarch64_sve_regs_copy_to_regcache): Likewise.
5914         (aarch64_sve_regs_copy_from_regcache): Likewise.
5915         (sve_context): Structure from Linux headers.
5916         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5917         (SVE_SIG_ZREG_SIZE): Likewise.
5918         (SVE_SIG_PREG_SIZE): Likewise.
5919         (SVE_SIG_FFR_SIZE): Likewise.
5920         (SVE_SIG_REGS_OFFSET): Likewise.
5921         (SVE_SIG_ZREGS_OFFSET): Likewise.
5922         (SVE_SIG_ZREG_OFFSET): Likewise.
5923         (SVE_SIG_ZREGS_SIZE): Likewise.
5924         (SVE_SIG_PREGS_OFFSET): Likewise.
5925         (SVE_SIG_PREG_OFFSET): Likewise.
5926         (SVE_SIG_PREGS_SIZE): Likewise.
5927         (SVE_SIG_FFR_OFFSET): Likewise.
5928         (SVE_SIG_REGS_SIZE): Likewise.
5929         (SVE_SIG_CONTEXT_SIZE): Likewise.
5930         (SVE_PT_REGS_MASK): Likewise.
5931         (SVE_PT_REGS_FPSIMD): Likewise.
5932         (SVE_PT_REGS_SVE): Likewise.
5933         (SVE_PT_VL_INHERIT): Likewise.
5934         (SVE_PT_VL_ONEXEC): Likewise.
5935         (SVE_PT_REGS_OFFSET): Likewise.
5936         (SVE_PT_FPSIMD_OFFSET): Likewise.
5937         (SVE_PT_FPSIMD_SIZE): Likewise.
5938         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5939         (SVE_PT_SVE_PREG_SIZE): Likewise.
5940         (SVE_PT_SVE_FFR_SIZE): Likewise.
5941         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5942         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5943         (__SVE_SIG_TO_PT): Likewise.
5944         (SVE_PT_SVE_OFFSET): Likewise.
5945         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5946         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5947         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5948         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5949         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5950         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5951         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5952         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5953         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5954         (SVE_PT_SVE_SIZE): Likewise.
5955         (SVE_PT_SIZE): Likewise.
5956         (HAS_SVE_STATE): New define.
5957
5958 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5959
5960         * nat/aarch64-sve-linux-sigcontext.h: New file.
5961         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5962         new files.
5963         (SVE_VQ_MIN): Likewise.
5964         (SVE_VQ_MAX): Likewise.
5965         (SVE_VL_MIN): Likewise.
5966         (SVE_VL_MAX): Likewise.
5967         (SVE_NUM_ZREGS): Likewise.
5968         (SVE_NUM_PREGS): Likewise.
5969         (sve_vl_valid): Likewise.
5970         (struct user_sve_header): Likewise.
5971
5972 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5973             Richard Bunt <Richard.Bunt@arm.com>
5974
5975         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5976         was requested by GDB.
5977
5978 2018-06-15  Tom de Vries  <tdevries@suse.de>
5979
5980         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5981
5982 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5983
5984         * gnulib/update-gnulib.sh: Print expected versions of
5985         autoconf/aclocal.
5986
5987 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5988
5989         * arch-utils.c (default_type_align): Use type_length_units.
5990         * gdbtypes.c (type_align): Use type_length_units.
5991
5992 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5993
5994         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5995         of 'define' command.
5996
5997 2018-06-14  Tom de Vries  <tdevries@suse.de>
5998
5999         PR cli/22573
6000         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6001         get_no_prettyformat_print_options.
6002
6003 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6004
6005         * sparc-nat.h: Include target.h.
6006         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6007         <fetch_registers>: Remove this argument in function call.
6008         <store_registers>: Remove this argument in function call, remove
6009         extra semicolon.
6010         <low_forget_process>: Call sparc64_forget_process instead of
6011         sparc_forget_process.
6012
6013 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6014
6015         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6016         (procfs_target::make_corefile_notes): Adjust to new
6017         target_read_alloc return type.
6018
6019 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6020             Stephen Roberts  <stephen.roberts@arm.com>
6021
6022         PR gdb/22882
6023         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6024         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6025         Move should_notify_stop local into more inner scope.
6026
6027 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6028             Stephen Roberts  <stephen.roberts@arm.com>
6029
6030         PR gdb/22882
6031         * infrun.c (resume_1): Add call to mark_async_event_handler.
6032
6033 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6034
6035         * infrun.c (do_target_wait): Change old version of $pc printed.
6036
6037 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6038
6039         * dwarf2read.c (read_index_from_section): Rename to...
6040         (read_gdb_index_from_section): ... this, update all callers.
6041         (dwarf2_read_index): Rename to...
6042         (dwarf2_read_gdb_index): ... this, update all callers.
6043
6044 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6045
6046         * gdb/hppa-linux-nat.c
6047         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6048         hppa_linux_nat_target::fetch_registers.
6049
6050 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6051
6052         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6053         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6054         (AARCH64_DWARF_SVE_FFR): Likewise.
6055         (AARCH64_DWARF_SVE_P0): Likewise.
6056         (AARCH64_DWARF_SVE_Z0): Likewise.
6057
6058 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6059
6060         * common/common-regcache.h (raw_compare): New function.
6061         * regcache.c (regcache::raw_compare): Likewise.
6062         * regcache.h (regcache::raw_compare): New declaration.
6063
6064 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6065
6066         * common/common-regcache.h (reg_buffer_common): New structure.
6067         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6068         (reg_buffer::raw_supply): Likewise.
6069         (reg_buffer::raw_supply_integer): Likewise.
6070         (reg_buffer::raw_supply_zeroed): Likewise.
6071         (reg_buffer::raw_collect): Likewise.
6072         (reg_buffer::raw_collect_integer): Likewise.
6073         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6074         (reg_buffer::raw_supply): Likewise.
6075         (reg_buffer::raw_supply_integer): Likewise.
6076         (reg_buffer::raw_supply_zeroed): Likewise.
6077         (reg_buffer::raw_collect): Likewise.
6078         (reg_buffer::raw_collect_integer): Likewise.
6079
6080 2018-06-10  Tom Tromey  <tom@tromey.com>
6081
6082         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6083         (class remote_state) <stop_reply_queue>: Now std::vector.
6084         (remote_state::~remote_state)
6085         (remote_target::stop_reply_queue_length): Update.
6086         (struct queue_iter_param, remove_child_of_pending_fork)
6087         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6088         (check_pending_event_prevents_wildcard_vcont_callback)
6089         (remove_stop_reply_for_inferior)
6090         (remove_stop_reply_of_remote_state)
6091         (remote_notif_remove_once_on_match)
6092         (stop_reply_match_ptid_and_ws)
6093         (remote_kill_child_of_pending_fork): Remove.
6094         (remote_target::remove_new_fork_children)
6095         (remote_target::check_pending_events_prevent_wildcard_vcont)
6096         (remote_target::discard_pending_stop_replies)
6097         (remote_target::discard_pending_stop_replies_in_queue)
6098         (remote_target::remote_notif_remove_queued_reply)
6099         (remote_target::queued_stop_reply)
6100         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6101         (remote_target::wait, remote_target::kill_new_fork_children)
6102         (remote_target::async): Update.
6103
6104 2018-06-10  Tom Tromey  <tom@tromey.com>
6105
6106         * record-full.c (record_full_arch_list_cleanups): Remove.
6107         (record_full_message): Use try/catch.
6108         (record_full_wait_cleanups): Remove.
6109         (record_full_wait_1): Use try/catch.
6110         (record_full_restore): Likewise.
6111
6112 2018-06-10  Tom Tromey  <tom@tromey.com>
6113
6114         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6115         declare VEC.  Add constructor.
6116         <in_target_beneath>: Now bool.
6117         (record_full_breakpoints): Now a std::vector, static.
6118         (record_full_sync_record_breakpoints)
6119         (record_full_init_record_breakpoints)
6120         (record_full_target::insert_breakpoint)
6121         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6122
6123 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6124
6125         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6126         * serial.c (serial_interface_lookup): Remove struct keyword.
6127
6128 2018-06-10  Tom Tromey  <tom@tromey.com>
6129
6130         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6131         method.
6132         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6133         a method.
6134         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6135         method.
6136         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6137         "beneath" as a method.
6138         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6139         Use "beneath" as a method.
6140
6141 2018-06-10  Tom Tromey  <tom@tromey.com>
6142
6143         * tracefile.c (struct trace_file_writer_deleter): New.
6144         <operator()>: Rename from trace_file_writer_xfree.
6145         (trace_file_writer_up): New typedef.
6146         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6147
6148 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6149
6150         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6151         <m_registers, m_register_status>: Change type to
6152         std::unique_ptr.
6153         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6154         XCNEWVEC.
6155
6156 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * common/common-regcache.h (enum register_status): Add
6159         underlying type "signed char".
6160         * regcache.h (reg_buffer) <m_register_status>: Change type to
6161         register_status *.
6162         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6163         register_status instead of signed char.
6164         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6165         (reg_buffer::get_register_status): Remove cast.
6166         (readable_regcache::raw_read): Remove cast.
6167         (readable_regcache::cooked_read): Remove cast.
6168
6169 2018-06-09  Tom Tromey  <tom@tromey.com>
6170
6171         * source.c (reverse_search_command, forward_search_command): Use
6172         scoped_fd.
6173
6174 2018-06-09  Tom Tromey  <tom@tromey.com>
6175
6176         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6177         (serial_ops_list): Now static, std::vector.
6178         (serial_interface_lookup, serial_add_interface): Update.
6179
6180 2018-06-09  Tom Tromey  <tom@tromey.com>
6181
6182         * dwarf2read.c (process_cu_includes): Update.
6183         (process_full_comp_unit): Update.
6184         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6185         std::vector.
6186
6187 2018-06-08  Paul Koning  <paul_koning@dell.com>
6188
6189         PR gdb/23252
6190
6191         * python/python.c (do_start_initialization):
6192         Avoid call to internal Python API.
6193         (init__gdb_module): New function.
6194
6195 2018-06-08  Gary Benson <gbenson@redhat.com>
6196
6197         * linux-thread-db.c (valprint.h): New include.
6198         (struct check_thread_db_info): New structure.
6199         (check_thread_db_on_load, tdb_testinfo): New static globals.
6200         (check_thread_db, check_thread_db_callback): New functions.
6201         (try_thread_db_load_1): Run integrity checks if requested.
6202         (maintenance_check_libthread_db): New function.
6203         (_initialize_thread_db): Register "maint check libthread-db"
6204         and "maint set/show check-libthread-db".
6205         * NEWS: Mention the above new commands.
6206
6207 2018-06-08  Tom Tromey  <tom@tromey.com>
6208
6209         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6210         now a method.
6211
6212 2018-06-08  Tom Tromey  <tom@tromey.com>
6213
6214         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6215
6216 2018-06-08  Tom Tromey  <tom@tromey.com>
6217
6218         * common/btrace-common.h (struct btrace_data): Add constructor,
6219         destructor, move assignment operator.
6220         <empty, clear, fini>: New methods.
6221         <format>: Initialize.
6222         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6223         (btrace_data_empty): Don't declare.
6224         * common/btrace-common.c (btrace_data_init): Remove.
6225         (btrace_data::fini): Rename from btrace_data_fini.
6226         (btrace_data::empty): Rename from btrace_data_empty.
6227         (btrace_data::clear): Rename from btrace_data_clear.  Return
6228         bool.
6229         * btrace.h (make_cleanup_btrace_data): Don't declare.
6230         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6231         (parse_xml_btrace): Update.
6232         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6233         (maint_btrace_clear_packet_history_cmd): Update.
6234
6235 2018-06-07  Pedro Alves  <palves@redhat.com>
6236
6237         * target.h (target_ops) <beneath>: Now a method.  All references
6238         updated.
6239         (class target_stack): New.
6240         * target.c (g_target_stack): New.
6241         (g_current_top_target): Delete.
6242         (current_top_target): Get the top target out of g_target_stack.
6243         (target_stack::push, target_stack::unpush): New.
6244         (push_target, unpush_target): Reimplement.
6245         (target_is_pushed): Reimplement in terms of g_target_stack.
6246         (target_ops::beneath, target_stack::find_beneath): New.
6247
6248 2018-06-07  Pedro Alves  <palves@redhat.com>
6249
6250         * target.h (find_target_beneath): Delete declaration.
6251         * target.c (find_target_beneath): Delete definition.
6252         * aix-thread.c: All callers of find_target_beneath adjusted to
6253         call target_ops::beneath instead.
6254         * bsd-uthread.c: Likewise.
6255         * linux-thread-db.c: Likewise.
6256         * ravenscar-thread.c: Likewise.
6257         * sol-thread.c: Likewise.
6258         * spu-multiarch.c: Likewise.
6259
6260 2018-06-07  Pedro Alves  <palves@redhat.com>
6261
6262         * target.h (target_ops) <beneath>: Now a method.  All references
6263         updated.
6264         (target_ops) <m_beneath>: New.
6265         * target.c (target_ops::beneath): New.
6266         * corelow.c: Adjust all references to target_ops::beneath.
6267         * linux-thread-db.c: Likewise.
6268         * make-target-delegates: Likewise.
6269         * record-btrace.c: Likewise.
6270         * record-full.c: Likewise.
6271         * remote.c: Likewise.
6272         * target.c: Likewise.
6273         * target-delegates.c: Regenerate.
6274
6275 2018-06-07  Pedro Alves  <palves@redhat.com>
6276
6277         * target.h (target_stack): Delete.
6278         (current_top_target): Declare function.
6279         * target.c (target_stack): Delete.
6280         (g_current_top_target): New.
6281         (current_top_target): New function.
6282         * auxv.c: Use current_top_target instead of target_stack
6283         throughout.
6284         * avr-tdep.c: Likewise.
6285         * breakpoint.c: Likewise.
6286         * corefile.c: Likewise.
6287         * elfread.c: Likewise.
6288         * eval.c: Likewise.
6289         * exceptions.c: Likewise.
6290         * frame.c: Likewise.
6291         * gdbarch-selftests.c: Likewise.
6292         * gnu-v3-abi.c: Likewise.
6293         * ia64-tdep.c: Likewise.
6294         * ia64-vms-tdep.c: Likewise.
6295         * infcall.c: Likewise.
6296         * infcmd.c: Likewise.
6297         * infrun.c: Likewise.
6298         * linespec.c: Likewise.
6299         * linux-tdep.c: Likewise.
6300         * minsyms.c: Likewise.
6301         * ppc-linux-nat.c: Likewise.
6302         * ppc-linux-tdep.c: Likewise.
6303         * procfs.c: Likewise.
6304         * regcache.c: Likewise.
6305         * remote.c: Likewise.
6306         * rs6000-tdep.c: Likewise.
6307         * s390-linux-nat.c: Likewise.
6308         * s390-tdep.c: Likewise.
6309         * solib-aix.c: Likewise.
6310         * solib-darwin.c: Likewise.
6311         * solib-dsbt.c: Likewise.
6312         * solib-spu.c: Likewise.
6313         * solib-svr4.c: Likewise.
6314         * solib-target.c: Likewise.
6315         * sparc-tdep.c: Likewise.
6316         * sparc64-tdep.c: Likewise.
6317         * spu-tdep.c: Likewise.
6318         * symfile.c: Likewise.
6319         * symtab.c: Likewise.
6320         * target-descriptions.c: Likewise.
6321         * target-memory.c: Likewise.
6322         * target.c: Likewise.
6323         * target.h: Likewise.
6324         * tracefile-tfile.c: Likewise.
6325         * tracepoint.c: Likewise.
6326         * valops.c: Likewise.
6327         * valprint.c: Likewise.
6328         * value.c: Likewise.
6329         * windows-tdep.c: Likewise.
6330         * mi/mi-main.c: Likewise.
6331
6332 2018-06-07  Tom Tromey  <tom@tromey.com>
6333
6334         * valprint.h (build_address_symbolic): Declare.
6335         * printcmd.c (print_address_symbolic): Update.
6336         (build_address_symbolic): Change "name" and "filename" to
6337         std::string.
6338         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6339         Update.
6340         * defs.h (build_address_symbolic): Remove declaration.
6341
6342 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6343
6344         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6345         (aarch64_vnv_type): Add function.
6346         (aarch64_pseudo_register_name): Add V regs for SVE.
6347         (aarch64_pseudo_register_type): Likewise.
6348         (aarch64_pseudo_register_reggroup_p): Likewise.
6349         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6350         (aarch64_pseudo_read_value): Add V regs for SVE.
6351         (aarch64_pseudo_write_2): Use V0 offset for SVE
6352         (aarch64_pseudo_write): Add V regs for SVE.
6353         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6354
6355 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6356
6357         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6358         (sve_vl_from_vq): Likewise.
6359
6360 2018-06-05  Tom Tromey  <tom@tromey.com>
6361
6362         * cli/cli-cmds.c (show_version): Update.
6363         * top.c (print_gdb_version): Add "interactive" parameter.
6364         Update.
6365         * main.c (captured_main_1): Update.
6366         * top.h (print_gdb_version): Add "interactive" parameter and a
6367         comment.
6368
6369 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6370
6371         * common/enum-flags.h: Add trailing semicolon to example in
6372         comment.
6373
6374 2018-06-05  Tom Tromey  <tom@tromey.com>
6375
6376         PR cli/12326:
6377         * NEWS: Add entry about pager.
6378         * utils.c (pagination_disabled_for_command): New global.
6379         (prompt_for_continue): Allow "c" response to prompt.
6380         (reinitialize_more_filter): Clear
6381         pagination_disabled_for_command.
6382         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6383
6384 2018-06-04  Tom Tromey  <tom@tromey.com>
6385
6386         * ada-lang.h (ada_lookup_symbol_list): Update.
6387         * ada-lang.c (resolve_subexp): Update.
6388         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6389         parameter.
6390         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6391         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6392         results parameter to std::vector.
6393         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6394         Update.
6395         * ada-exp.y (block_lookup): Update.
6396         (select_possible_type_sym): Change type of syms.  Remove nsyms
6397         parameter.
6398         (write_var_or_type, write_name_assoc): Update.
6399
6400 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6401
6402         * windows-nat.c (windows_nat_target::xfer_partial): Return
6403         TARGET_XFER_E_IO if we need to delegate to the target beneath
6404         but BENEATH is NULL.
6405
6406 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6407
6408         * Makefile.in (config.status): Add configure.nat as a
6409         dependency.
6410
6411 2018-06-04  Tom Tromey  <tom@tromey.com>
6412
6413         * cp-name-parser.y (cpname_state): Add method declarations.
6414         (HANDLE_QUAL): Update.
6415         (cpname_state::d_grab, cpname_state::fill_comp)
6416         (cpname_state::make_operator, cpname_state::make_dtor)
6417         (cpname_state::make_builtin_type, cpname_state::make_name)
6418         (cpname_state::d_qualify, cpname_state::d_int_type)
6419         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6420         (%union): Move earlier.
6421
6422 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6423
6424         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6425
6426 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6427
6428         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6429         (aarch64_pseudo_write_1): Likewise.
6430         (aarch64_pseudo_read_value): Use helper.
6431         (aarch64_pseudo_write): Likewise.
6432
6433 2018-06-04  Pedro Alves  <palves@redhat.com>
6434
6435         * darwin-nat.c (darwin_ops): Delete.
6436         (darwin_attach_pid): Use get_native_target.
6437
6438 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6439
6440         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6441         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6442
6443 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6444
6445         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6446         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6447         (aarch64_gdbarch_init): Check for SVE.
6448         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6449
6450 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6451
6452         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6453         * aarch64-tdep.h (aarch64_read_description): Likewise.
6454         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6455         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6456         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6457         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6458         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6459
6460 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6461
6462         * value.c (value_fetch_lazy_bitfield): New.
6463         (value_fetch_lazy_memory): New.
6464         (value_fetch_lazy_register): New.
6465         (value_fetch_lazy): Factor out to smaller functions.
6466
6467 2018-06-01  Tom Tromey  <tom@tromey.com>
6468
6469         * cp-name-parser.y (backslashable, represented): Now const.
6470
6471 2018-06-01  Tom Tromey  <tom@tromey.com>
6472
6473         * cp-name-parser.y: Include parser-defs.h.
6474         (parser_fprintf): Remove declaration.
6475
6476 2018-06-01  Tom Tromey  <tom@tromey.com>
6477
6478         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6479         %parse-param.
6480         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6481         (global_result): Remove globals.
6482         (struct cpname_state): New.
6483         (yyparse): Don't declare.
6484         (yylex, yyerror): Move declarations after %union.
6485         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6486         (make_name): Add state parameter.
6487         Update all callers.
6488         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6489         parameter.
6490         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6491         Update.
6492         (yylex): Add lvalp, state parameters.
6493         (yyerror): Add state parameter.
6494         (cp_demangled_name_to_comp): Update.
6495
6496 2018-06-01  Tom Tromey  <tom@tromey.com>
6497
6498         * cp-name-parser.y (parser_fprintf): Declare.
6499         (GDB_YY_REMAP_PREFIX): Define.
6500         Include yy-remap.h.  Don't redefine yy* identifiers.
6501
6502 2018-06-01  Tom Tromey  <tom@tromey.com>
6503
6504         * python/py-type.c (typy_legacy_template_argument): Update.
6505         * cp-support.h (cp_demangled_name_to_comp): Update.
6506         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6507         parameter to be a "std::string *".
6508         (main): Update.
6509
6510 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6511
6512         * ada-lex.l: Include "diagnostics.h" instead of
6513         "common/diagnostics.h".
6514         * unittests/environ-selftests.c: Likewise.
6515         * common/diagnostics.h: Moved to ../include.
6516
6517 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6518
6519         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6520         to language_mode_manual while calling breakpoint_re_set_one.
6521
6522 2018-06-01  Tom Tromey  <tom@tromey.com>
6523
6524         * valops.c (value_cast_structs, destructor_name_p): Update.
6525         * symtab.c (gdb_mangle_name): Update.
6526         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6527         Update.
6528         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6529         (pascal_object_print_value_fields, pascal_object_print_value):
6530         Update.
6531         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6532         * linespec.c (find_methods): Update.
6533         * gdbtypes.h (type_name_no_tag): Remove.
6534         (type_name_or_error): Rename from type_name_no_tag_or_error.
6535         * gdbtypes.c (type_name_no_tag): Remove.
6536         (type_name_or_error): Rename from type_name_no_tag_or_error.
6537         (lookup_struct_elt_type, check_typedef): Update.
6538         * expprint.c (print_subexp_standard): Update.
6539         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6540         * d-namespace.c (d_lookup_nested_symbol): Update.
6541         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6542         (cp_print_class_member): Update.
6543         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6544         * completer.c (add_struct_fields): Update.
6545         * c-typeprint.c (cp_type_print_derivation_info)
6546         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6547         Update.
6548         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6549         (ada_prefer_type, ada_is_exception_sym): Update.
6550
6551 2018-06-01  Tom Tromey  <tom@tromey.com>
6552
6553         * valops.c (enum_constant_from_type, value_namespace_elt)
6554         (value_maybe_namespace_elt): Update.
6555         * valarith.c (find_size_for_pointer_math): Update.
6556         * target-descriptions.c (make_gdb_type): Update.
6557         * symmisc.c (print_symbol): Update.
6558         * stabsread.c (define_symbol, read_type)
6559         (complain_about_struct_wipeout, add_undefined_type)
6560         (cleanup_undefined_types_1): Update.
6561         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6562         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6563         (rust_internal_print_type, rust_composite_type)
6564         (rust_evaluate_funcall, rust_evaluate_subexp)
6565         (rust_inclusive_range_type_p): Update.
6566         * python/py-type.c (typy_get_tag): Update.
6567         * p-typeprint.c (pascal_type_print_base): Update.
6568         * mdebugread.c (parse_symbol, parse_type): Update.
6569         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6570         Update.
6571         * guile/scm-type.c (gdbscm_type_tag): Update.
6572         * go-lang.c (sixg_string_p): Update.
6573         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6574         Update.
6575         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6576         (TYPE_TAG_NAME): Remove.
6577         * gdbtypes.c (type_name_no_tag): Simplify.
6578         (check_typedef, check_types_equal, recursive_dump_type)
6579         (copy_type_recursive, arch_composite_type): Update.
6580         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6581         in summary mode when needed.
6582         * eval.c (evaluate_funcall): Update.
6583         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6584         (process_structure_scope, read_enumeration_type)
6585         (read_namespace_type, read_module_type, determine_prefix): Update.
6586         * cp-support.c (inspect_type): Update.
6587         * coffread.c (process_coff_symbol, decode_base_type): Update.
6588         * c-varobj.c (c_is_path_expr_parent): Update.
6589         * c-typeprint.c (c_type_print_base_struct_union): Update.
6590         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6591         summary when using C language.
6592         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6593         (gen_maybe_namespace_elt): Update.
6594         * ada-lang.c (ada_type_name): Simplify.
6595         (empty_record, ada_template_to_fixed_record_type_1)
6596         (template_to_static_fixed_type)
6597         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6598
6599 2018-06-01  Tom Tromey  <tom@tromey.com>
6600
6601         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6602         c_print_type.
6603         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6604         (c_print_type): Update.
6605         (c_print_type): New overload.
6606         (c_type_print_varspec_prefix, c_type_print_args)
6607         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6608         (c_type_print_base_struct_union, c_type_print_base_1)
6609         (cp_type_print_method_args): Add "language" parameter.
6610         (c_type_print_base): Update.
6611         * c-lang.h (c_print_type): Add new overload.
6612
6613 2018-06-01  Tom Tromey  <tom@tromey.com>
6614
6615         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6616         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6617
6618 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6619
6620         * aarch64-tdep.c (aarch64_sve_register_names): New const
6621         var.
6622         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6623         (AARCH64_SVE_Z_REGS_NUM): New define.
6624         (AARCH64_SVE_P_REGS_NUM): Likewise.
6625         (AARCH64_SVE_NUM_REGS): Likewise.
6626
6627 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6628
6629         * nat/linux-ptrace.h [__alpha__]
6630         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6631         definitions.
6632
6633 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6634
6635         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6636         the endianness selected.
6637         * NEWS: Document `set endian auto' mode operation update.
6638
6639 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6640
6641         * Makefile.in: Add new header.
6642         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6643         (sve_vl_from_vg): Likewise.
6644         (sve_vq_from_vl): Likewise.
6645         (sve_vl_from_vq): Likewise.
6646         (sve_vq_from_vg): Likewise.
6647         (sve_vg_from_vq): Likewise.
6648         * configure.nat: Add new c file.
6649         * nat/aarch64-sve-linux-ptrace.c: New file.
6650         * nat/aarch64-sve-linux-ptrace.h: New file.
6651
6652 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6653
6654         * aarch64-linux-nat.c (aarch64_linux_read_description):
6655         Add parmeter zero.
6656         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6657         Likewise.
6658         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6659         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6660         (aarch64_gdbarch_init): Add parmeter zero.
6661         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6662         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6663         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6664         parmeter.
6665         * doc/gdb.texinfo: Describe SVE feature
6666         * features/aarch64-sve.c: New file.
6667
6668 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6669
6670         PR gdb/23210
6671         * gdbarch.sh (significant_addr_bit): Default to zero when
6672         not set by target architecture.
6673         * gdbarch.c: Re-generated.
6674         * utils.c (address_significant): Update.
6675
6676 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6677
6678         * stack.c (func_command): Remove trailing newline in call to error.
6679
6680 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6681
6682         * regcache.h (regcache_raw_collect): Remove, update callers to
6683         use regcache::raw_collect.
6684         * regcache.c (regcache_raw_collect): Remove.
6685
6686 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6687
6688         * regcache.h (regcache_raw_supply): Remove, update callers to
6689         use detached_regcache::raw_supply.
6690         * regcache.c (regcache_raw_supply): Remove.
6691
6692 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6693
6694         * regcache.h (regcache_cooked_write_part): Remove, update
6695         callers to use regcache::cooked_write_part.
6696         * regcache.c (regcache_cooked_write_part): Remove.
6697
6698 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6699
6700         * regcache.h (regcache_cooked_read_part): Remove, update callers
6701         to use readable_regcache::cooked_read_part.
6702         * regcache.c (regcache_cooked_read_part): Remove.
6703
6704 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6705
6706         * regcache.h (regcache_cooked_read_value): Remove, update
6707         callers to use readable_regcache::cooked_read_value.
6708         * regcache.c (regcache_cooked_read_value): Remove.
6709
6710 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6711
6712         * regcache.h (regcache_cooked_write): Remove, update callers to
6713         use regcache::cooked_write.
6714         * regcache.c (regcache_cooked_write): Remove.
6715
6716 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6717
6718         * regcache.h (regcache_invalidate): Remove, update callers to
6719         use detached_regcache::invalidate instead.
6720         * regcache.c (regcache_invalidate): Remove.
6721
6722 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6723
6724         * regcache.h (regcache_raw_write_part): Remove, update callers
6725         to use regcache::raw_write_part instead.
6726         * regcache.c (regcache_raw_write_part): Remove.
6727
6728 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6729
6730         * regcache.h (regcache_raw_read_part): Remove, update callers to
6731         use readable_regcache::raw_read_part instead.
6732         * regcache.c (regcache_raw_read_part): Remove.
6733
6734 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6735
6736         * regcache.h (regcache_cooked_read): Remove, update callers to
6737         use readable_regcache::cooked_read instead.
6738         * regcache.c (regcache_cooked_read): Remove.
6739
6740 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6741
6742         * regcache.h (regcache_raw_write): Remove, update callers to use
6743         regcache::raw_write instead.
6744         * regcache.c (regcache_raw_write): Remove.
6745
6746 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6747
6748         * regcache.h (regcache_raw_read): Remove, update callers to use
6749         readable_regcache::raw_read instead.
6750         * regcache.c (regcache_raw_read): Remove.
6751
6752 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6753
6754         * regcache.h (regcache_raw_update): Remove, update callers to
6755         use readable_regcache::raw_update instead.
6756         * regcache.c (regcache_raw_update): Remove.
6757
6758 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6759
6760         * regcache.h (regcache_register_status): Remove, update callers
6761         to use reg_buffer::get_register_status directly instead.
6762         * regcache.c (regcache_register_status): Remove.
6763
6764 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6765
6766         * regcache.h (regcache_get_ptid): Remove, update all callers to
6767         call regcache::ptid instead.
6768         * regcache.c (regcache_get_ptid): Remove.
6769
6770 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6771
6772         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6773
6774 2018-05-30  Pedro Alves  <palves@redhat.com>
6775
6776         * common/common-exceptions.h (exception_rethrow): Use
6777         ATTRIBUTE_NORETURN.
6778
6779 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6780
6781         * breakpoint.c (print_solib_event, check_status_catch_solib):
6782         Remove struct keyword in range-based for loops.
6783         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6784         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6785         Likewise.
6786         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6787         Likewise.
6788         * symfile.c (addr_info_make_relative): Likewise.
6789         * thread.c (value_in_thread_stack_temporaries): Likewise.
6790
6791 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6792
6793         PR gdb/16841
6794         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6795         aggregate type to get its real type before accessing it.
6796
6797 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6798
6799         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6800         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6801         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6802         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6803         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6804         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6805         * printcmd.c (info_address_command): Likewise.
6806
6807 2018-05-29  Tom Tromey  <tom@tromey.com>
6808
6809         * windows-nat.c (handle_exception): Update fall-through comment.
6810
6811 2018-05-29  Tom Tromey  <tom@tromey.com>
6812
6813         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6814         (struct program_space) <added_solibs>: Now a std::vector.
6815         * breakpoint.c (print_solib_event): Update.
6816         (check_status_catch_solib): Update.
6817         * progspace.c (clear_program_space_solib_cache): Update.
6818         * solib.c (update_solib_list): Update.
6819
6820 2018-05-29  Tom Tromey  <tom@tromey.com>
6821
6822         * python/py-type.c (typy_richcompare): Update.
6823         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6824         * gdbtypes.h (types_deeply_equal): Return bool.
6825         (types_equal): Likewise.
6826         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6827         declare VEC.
6828         (check_types_equal): Change worklist to std::vector.  Return
6829         bool.
6830         (struct type_equality_entry): Add constructor.
6831         (compare_maybe_null_strings): Return bool.
6832         (check_types_worklist): Return bool.  Change worklist to
6833         std::vector.
6834         (types_deeply_equal): Use std::vector.
6835         (types_equal): Return bool.
6836         (compare_maybe_null_strings): Simplify.
6837
6838 2018-05-29  Tom Tromey  <tom@tromey.com>
6839
6840         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6841
6842 2018-05-29  Tom Tromey  <tom@tromey.com>
6843
6844         * objc-lang.h: Don't include cp-support.h.
6845         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6846         declare VEC.
6847
6848 2018-05-27  Tom Tromey  <tom@tromey.com>
6849
6850         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6851
6852 2018-05-25  Tom Tromey  <tom@tromey.com>
6853
6854         * value.c (value::location): Initialize.
6855
6856 2018-05-25  Tom Tromey  <tom@tromey.com>
6857
6858         * dbxread.c (init_bincl_list): Remove.
6859         (bincl_list): Now a std::vector.
6860         (bincls_allocated, next_bincl): Remove.
6861         (free_bincl_list, do_free_bincl_list_cleanup)
6862         (make_cleanup_free_bincl_list): Remove.
6863         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6864         unique_xmalloc_ptr.
6865         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6866         (struct header_file_location): Add constructor.
6867         (add_bincl_to_list): Remove.
6868
6869 2018-05-25  Tom Tromey  <tom@tromey.com>
6870
6871         * tui/tui.c (tui_enable): Update.
6872         * mi/mi-interp.c (mi_interp::init): Update.
6873         * interps.h (class interp) <name>: New method.
6874         <m_name>: Rename from name.
6875         (~scoped_restore_interp): Update.
6876         * interps.c (interp::interp): Update.
6877         (interp_add, interp_set, interp_lookup_existing)
6878         (current_interp_named_p): Update.
6879
6880 2018-05-25  Tom Tromey  <tom@tromey.com>
6881
6882         * interps.c (interp_name): Remove.
6883         * mi/mi-interp.c (mi_interp::init): Update.
6884         * interps.h (interp_name): Remove.
6885         (~scoped_restore_interp): Update.
6886         * tui/tui.c (tui_enable): Update.
6887
6888 2018-05-25  Tom Tromey  <tom@tromey.com>
6889
6890         * utils.c (fputs_maybe_filtered): Update.
6891         * linespec.c (decode_line_full): Update.
6892         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6893         (mi_print_breakpoint_for_event, mi_solib_loaded)
6894         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6895         (mi_user_selected_context_changed): Update.
6896         * mi/mi-main.c (mi_execute_command): Update.
6897         * cli/cli-script.c (execute_control_command): Update.
6898         * python/python.c (execute_gdb_command): Update.
6899         * solib.c (info_sharedlibrary_command): Update.
6900         * interps.c (interp_ui_out): Remove.
6901         * interps.h (interp_ui_out): Remove.
6902
6903 2018-05-25  Tom Tromey  <tom@tromey.com>
6904
6905         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6906         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6907         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6908
6909 2018-05-25  Tom Tromey  <tom@tromey.com>
6910
6911         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6912         * interps.c (interp_exec): Use scoped_restore.
6913
6914 2018-05-25  Tom Tromey  <tom@tromey.com>
6915
6916         * remote.c (remote_target::remote_file_get): Use
6917         gdb::byte_vector.
6918         (remote_target::remote_file_put): Likewise.
6919
6920 2018-05-25  Tom Tromey  <tom@tromey.com>
6921
6922         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6923         a std::string.
6924         (get_pe_section_index, add_pe_exported_sym): Update.
6925         (read_pe_exported_syms): Use gdb::def_vector.
6926
6927 2018-05-25  Tom Tromey  <tom@tromey.com>
6928
6929         * frame.c (remove_prev_frame): Remove.
6930         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6931
6932 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6933
6934         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6935         Remove prototypes.
6936         * mips-linux-nat.c (supply_fpregset): Always call
6937         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6938         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6939         `mips_fill_fpregset'.
6940         * mips-linux-tdep.c (mips_supply_fpregset)
6941         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6942         (mips_fill_fpregset_wrapper): Remove functions.
6943         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6944         (mips_linux_fpregset): Remove variable.
6945         (mips_linux_iterate_over_regset_sections): Use
6946         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6947         (mips_linux_o32_sigframe_init): Remove comment.
6948
6949 2018-05-25  Pedro Alves  <palves@redhat.com>
6950
6951         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6952         (struct readahead_cache, struct packet_reg, struct
6953         remote_arch_state, class remote_state): Move higher up in the
6954         file.
6955         (remote_target::m_remote_state): Now an object instead of a pointer.
6956         (remote_target::get_remote_state): Adjust.
6957
6958 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6959
6960         * stack.c (select_and_print_frame): Delete.
6961         (struct function_bounds): Move struct within function.
6962         (func_command): Most content moved into new function
6963         find_frame_for_function, use new function, print result, add
6964         function comment.
6965         (find_frame_for_function): New function, now returns a result.
6966
6967 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6968
6969         * stack.c (iterate_over_block_arg_vars): Fix comment.
6970         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6971
6972 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6973
6974         PR gdb/23203
6975         * frame.c
6976         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6977         Define.
6978         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6979         Define.
6980         * frame.h (class scoped_restore_selected_frame): New class.
6981         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6982         of any exception, use scoped_restore_selected_frame to restore the
6983         frame instead.
6984
6985 2018-05-24  Pedro Alves  <palves@redhat.com>
6986
6987         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6988         override.
6989
6990 2018-05-23  Tom Tromey  <tom@tromey.com>
6991
6992         * complaints.c (struct complaints): Remove.
6993         (symfile_complaint_book): Remove.
6994         (series): New global.
6995         (complaint_internal): Update.
6996         (clear_complaints): Update.
6997
6998 2018-05-23  Tom Tromey  <tom@tromey.com>
6999
7000         * complaints.c (counters): New global.
7001         (struct complain): Remove.
7002         (struct complaints) <root>: Remove.
7003         (complaint_sentinel): Remove.
7004         (symfile_complaint_book): Update.
7005         (find_complaint) Remove.
7006         (complaint_internal, clear_complaints): Update.
7007
7008 2018-05-23  Tom Tromey  <tom@tromey.com>
7009
7010         * complaints.c (struct complain) <file, line>: Remove.
7011         (find_complaint): Remove file, line parameters.
7012         (complaint_internal): Update.
7013
7014 2018-05-23  Tom Tromey  <tom@tromey.com>
7015
7016         * complaints.c (vcomplaint): Remove.
7017         (complaint_internal) Merge in contents of vcomplaint.
7018
7019 2018-05-23  Tom Tromey  <tom@tromey.com>
7020
7021         * complaints.c (struct complaints) <explanation>: Remove.
7022         (symfile_explanations): Remove.
7023         (symfile_complaint_book): Update.
7024         (vcomplaint): Update.
7025         (struct explanation): Remove.
7026
7027 2018-05-23  Tom Tromey  <tom@tromey.com>
7028
7029         * complaints.c (symfile_complaints): Remove.
7030         (complaint_internal): Remove "complaints" parameter.
7031         (clear_complaints, vcomplaint): Remove "c" parameter.
7032         (get_complaints): Remove.
7033         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7034         (dwarf2_debug_line_missing_file_complaint)
7035         (dwarf2_debug_line_missing_end_sequence_complaint)
7036         (dwarf2_complex_location_expr_complaint)
7037         (dwarf2_const_value_length_mismatch_complaint)
7038         (dwarf2_section_buffer_overflow_complaint)
7039         (dwarf2_macro_malformed_definition_complaint)
7040         (dwarf2_invalid_attrib_class_complaint)
7041         (create_addrmap_from_index, dw2_symtab_iter_next)
7042         (dw2_expand_marked_cus)
7043         (dw2_debug_names_iterator::find_vec_in_debug_names)
7044         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7045         (create_debug_type_hash_table, init_cutu_and_read_dies)
7046         (partial_die_parent_scope, add_partial_enumeration)
7047         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7048         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7049         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7050         (create_cus_hash_table, create_dwp_hash_table)
7051         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7052         (dwarf2_rnglists_process, dwarf2_ranges_process)
7053         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7054         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7055         (handle_struct_member_die, process_structure_scope)
7056         (read_array_type, read_common_block, read_module_type)
7057         (read_tag_pointer_type, read_typedef, read_base_type)
7058         (read_subrange_type, load_partial_dies, partial_die_info::read)
7059         (partial_die_info::read, partial_die_info::read)
7060         (partial_die_info::read, read_checked_initial_length_and_offset)
7061         (dwarf2_string_attr, read_formatted_entries)
7062         (dwarf_decode_line_header)
7063         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7064         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7065         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7066         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7067         (get_signatured_type, get_DW_AT_signature_type)
7068         (decode_locdesc, file_file_name, consume_improper_spaces)
7069         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7070         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7071         (dwarf2_symbol_mark_computed, set_die_type)
7072         (read_attribute_value): Update.
7073         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7074         Update.
7075         * dbxread.c (unknown_symtype_complaint)
7076         (lbrac_mismatch_complaint, repeated_header_complaint)
7077         (set_namestring, function_outside_compilation_unit_complaint)
7078         (read_dbx_symtab, process_one_symbol): Update.
7079         * gdbtypes.c (stub_noname_complaint): Update.
7080         * windows-nat.c (handle_unload_dll): Update.
7081         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7082         (decode_base_type): Update.
7083         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7084         (eb_complaint, record_include_begin, record_include_end)
7085         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7086         (process_xcoff_symbol, read_symbol)
7087         (function_outside_compilation_unit_complaint)
7088         (scan_xcoff_symtab): Update.
7089         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7090         * buildsym.c (finish_block_internal, make_blockvector)
7091         (end_symtab_get_static_block, augment_type_symtab): Update.
7092         * dtrace-probe.c (dtrace_process_dof)
7093         (dtrace_static_probe_ops::get_probes): Update.
7094         * complaints.h (struct complaint): Don't declare.
7095         (symfile_complaints): Remove.
7096         (complaint_internal): Remove "complaints" parameter.
7097         (complaint): Likewise.
7098         (clear_complaints): Likewise.
7099         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7100         (reread_symbols): Update.
7101         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7102         (dwarf2_frame_cache, decode_frame_entry): Update.
7103         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7104         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7105         (info_selectors_command): Update.
7106         * macrotab.c (macro_include, check_for_redefinition)
7107         (macro_undef): Update.
7108         * objfiles.c (filter_overlapping_sections): Update.
7109         * stabsread.c (invalid_cpp_abbrev_complaint)
7110         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7111         (define_symbol, error_type, read_type, rs6000_builtin_type)
7112         (stabs_method_name_from_physname, read_member_functions)
7113         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7114         (attach_fields_to_type, complain_about_struct_wipeout)
7115         (read_range_type, read_args, common_block_start)
7116         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7117         Update.
7118         * mdebugread.c (index_complaint, unknown_ext_complaint)
7119         (basic_type_complaint, bad_tag_guess_complaint)
7120         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7121         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7122         (parse_procedure, parse_lines)
7123         (function_outside_compilation_unit_complaint)
7124         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7125         (bad_tag_guess_complaint, reg_value_complaint): Update.
7126         * cp-support.c (demangled_name_complaint): Update.
7127         * macroscope.c (sal_macro_scope): Update.
7128         * dwarf-index-write.c (class debug_names): Update.
7129
7130 2018-05-23  Tom Tromey  <tom@tromey.com>
7131
7132         * complaints.c (clear_complaints): Remove "noisy" parameter.
7133         * complaints.h (clear_complaints): Update.
7134         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7135         (reread_symbols): Update.
7136
7137 2018-05-23  Tom Tromey  <tom@tromey.com>
7138
7139         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7140         SUBSEQUENT_MESSAGE.
7141         (vcomplaint, clear_complaints): Update.
7142         (symfile_explanations): Remove some messages.
7143
7144 2018-05-23  Tom Tromey  <tom@tromey.com>
7145
7146         * complaints.c (internal_complaint): Remove.
7147         * complaints.h (internal_complaint): Remove.
7148
7149 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7150
7151         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7152
7153 2018-05-22  Pedro Alves  <palves@redhat.com>
7154
7155         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7156         (remote_fileio_badfd, remote_fileio_return_errno)
7157         (remote_fileio_return_success, remote_fileio_func_open)
7158         (remote_fileio_func_open, remote_fileio_func_close)
7159         (remote_fileio_func_read, remote_fileio_func_write)
7160         (remote_fileio_func_lseek, remote_fileio_func_rename)
7161         (remote_fileio_func_unlink, remote_fileio_func_stat)
7162         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7163         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7164         remote_target parameter.
7165         (remote_fio_func_map) <func>: Add remote_target parameter.
7166         (do_remote_fileio_request, remote_fileio_request):
7167         * remote-fileio.h (remote_fileio_request):
7168         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7169         remote_target parameter.
7170         (remote_notif_process, handle_notification): Adjust to pass down
7171         the remote.
7172         (remote_notif_state_allocate): Add remote_target parameter.  Save
7173         it.
7174         * remote-notif.h (struct remote_target): Forward declare.
7175         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7176         remote_target parameter.
7177         (struct remote_notif_state) <remote>: New field.
7178         (remote_notif_ack, remote_notif_parse): Add remote_target
7179         parameter.
7180         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7181         remote_target parameter.
7182         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7183         (threads_listing_context, rmt_thread_action, protocol_feature)
7184         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7185         (packet_result, struct threads_listing_context, remote_state):
7186         Move definitions and declarations higher up.
7187         (remote_target) <~remote_target>: Declare.
7188         (remote_download_command_source, remote_file_put, remote_file_get)
7189         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7190         (remote_hostio_pread_vFile, remote_hostio_send_command)
7191         (remote_hostio_set_filesystem, remote_hostio_open)
7192         (remote_hostio_close, remote_hostio_unlink, remote_state)
7193         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7194         (get_memory_write_packet_size, get_memory_read_packet_size)
7195         (append_pending_thread_resumptions, remote_detach_1)
7196         (append_resumption, remote_resume_with_vcont)
7197         (add_current_inferior_and_thread, wait_ns, wait_as)
7198         (process_stop_reply, remote_notice_new_inferior)
7199         (process_initial_stop_replies, remote_add_thread)
7200         (btrace_sync_conf, remote_btrace_maybe_reopen)
7201         (remove_new_fork_children, kill_new_fork_children)
7202         (discard_pending_stop_replies, stop_reply_queue_length)
7203         (check_pending_events_prevent_wildcard_vcont)
7204         (discard_pending_stop_replies_in_queue, stop_reply)
7205         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7206         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7207         (remote_interrupt_as, remote_interrupt_ns)
7208         (remote_get_noisy_reply, remote_query_attached)
7209         (remote_add_inferior, remote_current_thread, get_current_thread)
7210         (set_thread, set_general_thread, set_continue_thread)
7211         (set_general_process, write_ptid)
7212         (remote_unpack_thread_info_response, remote_get_threadinfo)
7213         (parse_threadlist_response, remote_get_threadlist)
7214         (remote_threadlist_iterator, remote_get_threads_with_ql)
7215         (remote_get_threads_with_qxfer)
7216         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7217         (get_offsets, remote_check_symbols, remote_supported_packet)
7218         (remote_query_supported, remote_packet_size)
7219         (remote_serial_quit_handler, remote_detach_pid)
7220         (remote_vcont_probe, remote_resume_with_hc)
7221         (send_interrupt_sequence, interrupt_query)
7222         (remote_notif_get_pending_events, fetch_register_using_p)
7223         (send_g_packet, process_g_packet, fetch_registers_using_g)
7224         (store_register_using_P, store_registers_using_G)
7225         (set_remote_traceframe, check_binary_download)
7226         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7227         (remote_xfer_live_readonly_partial, remote_read_bytes)
7228         (remote_send_printf, remote_flash_write, readchar)
7229         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7230         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7231         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7232         (extended_remote_disable_randomization, extended_remote_run)
7233         (send_environment_packet, extended_remote_environment_support)
7234         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7235         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7236         (packet_command): Now methods of ...
7237         (remote_target): ... this class.
7238         (m_remote_state) <remote_target>: New field.
7239         (struct remote_state) <stop_reply_queue,
7240         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7241         fields.
7242         (remote_state::remote_state): Allocate stop_reply_queue.
7243         (remote_state): Delete global.
7244         (get_remote_state_raw): Delete.
7245         (remote_target::get_remote_state): Allocate m_remote_state on
7246         demand.
7247         (get_current_remote_target): New.
7248         (remote_ops, extended_remote_ops): Delete.
7249         (wait_forever_enabled_p, remote_async_inferior_event_token):
7250         Delete, moved to struct remote_state.
7251         (remote_target::close): Delete self.  Destruction bits split to
7252         ...
7253         (remote_target::~remote_target): ... this.
7254         (show_memory_packet_size): Adjust to use
7255         get_current_remote_target.
7256         (struct protocol_feature) <func>: Add remote_target parameter.
7257         All callers adjusted.
7258         (curr_quit_handler_target): New.
7259         (remote_serial_quit_handler): Reimplement.
7260         (remote_target::open_1): Adjust to use get_current_remote_target.
7261         Heap-allocate remote_target/extended_remote_target instances.
7262         (vcont_builder::vcont_builder): Add remote_target parameter, and
7263         save it in m_remote.  All callers adjusted.
7264         (vcont_builder::m_remote): New field.
7265         (vcont_builder::restart, vcont_builder::flush)
7266         (vcont_builder::push_action): Use it.
7267         (remote_target::commit_resume): Use it.
7268         (struct queue_iter_param) <remote>: New field.
7269         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7270         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7271         (check_pending_event_prevents_wildcard_vcont_callback)
7272         (remote_target::check_pending_events_prevent_wildcard_vcont)
7273         (remote_target::discard_pending_stop_replies)
7274         (remote_target::discard_pending_stop_replies_in_queue)
7275         (remote_target::remote_notif_remove_queued_reply): Fill in
7276         'remote' field.
7277         (remote_notif_get_pending_events): New.
7278         (remote_target::readchar, remote_target::remote_serial_write):
7279         Save/restore curr_quit_handler_target.
7280         (putpkt): New.
7281         (kill_new_fork_children): Fill in 'remote' field.
7282         (packet_command): Use get_current_remote_target, defer to
7283         remote_target method of same name.
7284         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7285         parameter, and save it in m_remote.  All callers adjusted.
7286         (scoped_remote_fd::release): Use m_remote.
7287         (scoped_remote_fd::m_remote): New field.
7288         (remote_file_put, remote_file_get, remote_file_delete): Use
7289         get_current_remote_target, defer to remote_target method of same
7290         name.
7291         (remote_btrace_reset): Add remote_state paremeter.  Update all
7292         callers.
7293         (remote_async_inferior_event_handler). Pass down 'data'.
7294         (remote_new_objfile): Use get_current_remote_target.
7295         (remote_target::vcont_r_supported): New.
7296         (set_range_stepping): Use get_current_remote_target and
7297         remote_target::vcont_r_supported.
7298         (_initialize_remote): Don't allocate 'remote_state' and
7299         'stop_reply_queue' globals.
7300         * remote.h (struct remote_target): Forward declare.
7301         (getpkt, putpkt, remote_notif_get_pending_events): Add
7302         'remote_target' parameter.
7303
7304 2018-05-22  Pedro Alves  <palves@redhat.com>
7305
7306         * remote.c (vcont_builder): Now a class.  Make all data members
7307         private.
7308         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7309         Declare methods.
7310         (vcont_builder_restart): Rename to ...
7311         (vcont_builder::restart): ... this.
7312         (vcont_builder_flush): Rename to ...
7313         (vcont_builder::flush): ... this.
7314         (vcont_builder_push_action): Rename to ...
7315         (vcont_builder::push_action): ... this.
7316         (remote_target::commit_resume): Adjust.
7317
7318 2018-05-22  Pedro Alves  <palves@redhat.com>
7319
7320         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7321         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7322         (get_fixed_memory_packet_size): New.
7323         (get_memory_packet_size): Use it.
7324         (set_memory_packet_size): Don't override the config size with
7325         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7326         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7327         Don't refer to get_memory_packet_size if not connected to a remote
7328         target.  Show "(default)" if configured size is 0.
7329
7330 2018-05-22  Pedro Alves  <palves@redhat.com>
7331
7332         * remote.c (remote_target::mourn_inferior): Move
7333         discard_pending_stop_replies call here from ...
7334         (_initialize_remote): ... here.
7335
7336 2018-05-22  Pedro Alves  <palves@redhat.com>
7337
7338         * remote.c (compare_section_command): Remove set_general_process
7339         call.
7340
7341 2018-05-22  Pedro Alves  <palves@redhat.com>
7342
7343         * remote.c (struct packet_reg, struct remote_arch_state):
7344         Move higher up in the file.
7345         (remote_state) <m_arch_states>: Store remote_arch_state values
7346         instead of remote_arch_state pointers.
7347         (remote_state::get_remote_arch_state): Adjust.
7348
7349 2018-05-22  Pedro Alves  <palves@redhat.com>
7350
7351         * remote.c: Include <unordered_map>.
7352         (remote_state): Now a class.
7353         (remote_state) <get_remote_arch_state>: Declare method.
7354         <get_remote_arch_state>: New field.
7355         (remote_arch_state) <remote_arch_state>: Declare ctor.
7356         <regs>: Now a unique_ptr.
7357         (remote_gdbarch_data_handle): Delete.
7358         (get_remote_arch_state): Delete.
7359         (remote_state::get_remote_arch_state): New.
7360         (get_remote_state): Adjust to call remote_state's
7361         get_remote_arch_state method.
7362         (init_remote_state): Delete, bits factored out to ...
7363         (remote_arch_state::remote_arch_state): ... this new method.
7364         (get_remote_packet_size, get_memory_packet_size)
7365         (process_g_packet, remote_target::fetch_registers)
7366         (remote_target::prepare_to_store, store_registers_using_G)
7367         (remote_target::store_registers, remote_target::get_trace_status):
7368         Adjust to call remote_state's method.
7369         (_initialize_remote): Remove reference to
7370         remote_gdbarch_data_handle.
7371
7372 2018-05-22  Pedro Alves  <palves@redhat.com>
7373
7374         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7375         pread>: New method declarations.
7376         (remote_target::open_1): Adjust.
7377         (readahead_cache_invalidate): Rename to ...
7378         (readahead_cache::invalidate): ... this, and adjust to be a class
7379         method.
7380         (readahead_cache_invalidate_fd): Rename to ...
7381         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7382         class method.
7383         (remote_hostio_pwrite): Adjust.
7384         (remote_hostio_pread_from_cache): Rename to ...
7385         (readahead_cache::pread): ... this, and adjust to be a class
7386         method.
7387         (remote_hostio_close): Adjust.
7388
7389 2018-05-22  Pedro Alves  <palves@redhat.com>
7390
7391         * remote.c (remote_hostio_close_cleanup): Delete.
7392         (class scoped_remote_fd): New.
7393         (remote_file_put, remote_file_get): Use it.
7394
7395 2018-05-22  Pedro Alves  <palves@redhat.com>
7396
7397         (struct vCont_action_support): Use bool and initialize all fields.
7398         (struct readahead_cache): Initialize all fields.
7399         (remote_state): Use bool and initialize all fields.
7400         (remote_state::remote_state, remote_state::~remote_state): New.
7401         (new_remote_state): Delete.
7402         (_initialize_remote): Use new to allocate remote_state.
7403
7404 2018-05-22  Pedro Alves  <palves@redhat.com>
7405             張俊芝  <zjz@zjz.name>
7406
7407         PR gdb/22973
7408         * c-exp.y: Include "c-support.h".
7409         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7410         of tolower.  Use c_ident_is_alpha to scan names.
7411         * c-lang.c: Include "c-support.h".
7412         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7413         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7414         * c-support.h: New file, with bits factored out from ...
7415         * cp-name-parser.y: ... this file.
7416         Include "c-support.h".
7417         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7418         c-support.h and renamed.
7419         (symbol_end, yylex): Adjust.
7420
7421 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7422
7423         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7424         parameter type to CORE_ADDR.
7425         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7426         parameter type in declaration to CORE_ADDR.
7427         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7428         target_auxv_search to get AT_HWCAP and use the result to get the
7429         target description.
7430         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7431         to CORE_ADDR. Remove the cast of the return value to unsigned
7432         long. Fix error predicate of target_auxv_search.
7433         (ppc_linux_nat_target::read_description): Change the type of the
7434         hwcap variable to CORE_ADDR.
7435
7436 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7437
7438         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7439         if the size of fpscr is larger than 32 bits.
7440
7441 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7442
7443         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7444         (ppc32_linux_vsxregmap): New global.
7445         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7446         regcache_supply_regset, and regcache_collect_regset.
7447         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7448         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7449         (fetch_vsx_register, store_vsx_register): Remove.
7450         (fetch_vsx_registers): Add regno parameter. Get regset using
7451         ppc_linux_vsxregset. Use regset to supply registers.
7452         (store_vsx_registers): Add regno parameter. Get regset using
7453         ppc_linux_vsxregset. Use regset to collect registers.
7454         (fetch_register): Call fetch_vsx_registers instead of
7455         fetch_vsx_register.
7456         (store_register): Call store_vsx_registers instead of
7457         store_vsx_register.
7458         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7459         new regno parameter.
7460         (store_ppc_registers): Call store_vsx_registers with -1 for the
7461         new regno parameter.
7462         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7463         (ppc_collect_vsxregset): Remove.
7464
7465 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7466
7467         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7468         offset fields.
7469         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7470         for vector register offset fields.
7471         (ppc64_fbsd_reg_offsets): Likewise.
7472         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7473         to vector register offset fields.
7474         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7475         to vector register offset fields.
7476         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7477         vector register offset fields.
7478         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7479         initializers for vector register offset fields.
7480         (rs6000_aix64_reg_offsets): Likewise.
7481         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7482         (ppc_supply_vrregset): Remove.
7483         (ppc_collect_vrregset): Remove.
7484         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7485         (ppc_linux_vrregset) : New function.
7486         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7487         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7488         (ppc32_linux_vrregset): Remove.
7489         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7490         and use result instead of ppc32_linux_vrregset.
7491         (ppc32_linux_reg_offsets): Remove initializers for vector register
7492         offset fields.
7493         (ppc64_linux_reg_offsets): Likewise.
7494         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7495         * ppc-linux-nat.c: Include regset.h.
7496         (gdb_vrregset_t): Adjust comment to account for little-endian
7497         mode.
7498         (supply_vrregset, fill_vrregset): Remove.
7499         (fetch_altivec_register, store_altivec_register): Remove.
7500         (fetch_altivec_registers): Add regno parameter. Get regset using
7501         ppc_linux_vrregset. Use regset to supply registers.
7502         (store_altivec_registers): Add regno parameter. Get regset using
7503         ppc_linux_vrregset. Use regset to collect registers.
7504         (fetch_register): Call fetch_altivec_registers instead of
7505         fetch_altivec_register.
7506         (store_register): Call store_altivec_registers instead of
7507         store_altivec_register.
7508         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7509         the new regno parameter.
7510         (store_ppc_registers): Call store_altivec_registers with -1 for
7511         the new regno parameter.
7512
7513 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7514
7515         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7516         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7517         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7518         (gdb_vrregset_t): Change array type size to
7519         PPC_LINUX_SIZEOF_VRREGSET.
7520         (gdb_vsxregset_t): Change array type size to
7521         PPC_LINUX_SIZEOF_VSXREGSET.
7522         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7523         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7524         PPC_LINUX_SIZEOF_VSXREGSET.
7525
7526 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7527
7528         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7529         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7530         nat/ppc-linux.c.
7531         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7532         ppc_linux_target_wordsize with tid.
7533         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7534         wordsize with tid.
7535         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7536         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7537         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7538         tid parameter. Remove static specifier.
7539         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7540         (ppc_linux_target_wordsize): New declaration.
7541
7542 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7543
7544         * arch/ppc-linux-common.c: New file.
7545         * arch/ppc-linux-common.h: New file.
7546         * arch/ppc-linux-tdesc.h: New file.
7547         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7548         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7549         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7550         arch/ppc-linux-tdesc.h.
7551         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7552         arch/ppc-linux-tdesc.h.
7553         (ppc_linux_nat_target::read_description): Remove target
7554         description matching code. Fill a ppc_linux_features struct and
7555         call ppc_linux_match_description with it. Move comment about ISA
7556         2.05 to ppc-linux-common.c.
7557         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7558         arch/ppc-linux-tdesc.h.
7559         (ppc_linux_core_read_description): Remove target description
7560         matching code. Fill a ppc_linux_features struct and call
7561         ppc_linux_match_description with it.
7562         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7563         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7564         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7565         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7566         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7567         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7568         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7569         (tdesc_powerpc_e500l): Remove.
7570
7571 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7572
7573         * ada-lang.c (catch_assert_command): Pass empty string instead
7574         of NULL for excep_string argument.
7575
7576 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7577
7578         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7579         the width of the requested register exceeds the width of the
7580         `ptrace' data type.
7581
7582 2018-05-21  Tom Tromey  <tom@tromey.com>
7583
7584         * printcmd.c (output_command): Remove.
7585         (output_command_const): Rename to output_command.
7586         * valprint.h (output_command): Rename from output_command_const.
7587         * tracepoint.c (trace_dump_actions): Call output_command.
7588
7589 2018-05-21  Tom Tromey  <tom@tromey.com>
7590
7591         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7592         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7593         * ada-lang.h (create_ada_exception_catchpoint): Update.
7594         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7595         std::string.
7596         (create_excep_cond_exprs, ~ada_catchpoint)
7597         (should_stop_exception, print_one_exception)
7598         (print_mention_exception, print_recreate_exception): Update.
7599         (ada_get_next_arg): Remove.
7600         (catch_ada_exception_command_split): Use std::string.  Change type
7601         of "excep_string", "cond_string".
7602         (catch_ada_exception_command): Update.
7603         (create_ada_exception_catchpoint): Change type of excep_string.
7604         (ada_exception_sal): Remove excep_string parameter.
7605         (~ada_catchpoint): Remove.
7606
7607 2018-05-21  Tom Tromey  <tom@tromey.com>
7608
7609         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7610         cleanup.
7611
7612 2018-05-21  Tom Tromey  <tom@tromey.com>
7613
7614         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7615         Return unique_xmalloc_ptr.
7616         (print_it_exception): Update.
7617
7618 2018-05-21  Tom Tromey  <tom@tromey.com>
7619
7620         * tracepoint.c (trace_dump_actions): Use std::string.
7621
7622 2018-05-21  Tom Tromey  <tom@tromey.com>
7623
7624         * symfile.c (reread_symbols): Use std::string for original_name.
7625
7626 2018-05-21  Tom Tromey  <tom@tromey.com>
7627
7628         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7629         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7630         constructor.
7631
7632 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7633
7634         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7635         instance to...
7636         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7637         * objfiles.c (get_objfile_bfd_data): Allocate
7638         objfile_per_bfd_storage with obstack_new when allocating on
7639         obstack.
7640
7641 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7642
7643         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7644         OBSTACK_ZALLOC.
7645         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7646         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7647         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7648         (add_pending): Likewise.
7649         (parse_symbol): Likewise.
7650         (parse_partial_symbols): Likewise.
7651         (psymtab_to_symtab_1): Likewise.
7652         (new_psymtab): Likewise.
7653         (elfmdebug_build_psymtabs): Likewise.
7654         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7655         * objfiles.c (get_objfile_bfd_data): Likewise.
7656         (objfile_register_static_link): Likewise.
7657         * psymtab.c (allocate_psymtab): Likewise.
7658         * stabsread.c (read_member_functions): Likewise.
7659         * xcoffread.c (xcoff_end_psymtab): Likewise.
7660
7661 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7662
7663         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7664         compiler supports std::is_trivially_constructible.
7665         * common/poison.h: Include obstack.h.
7666         (IsMallocable): Define to is_trivially_constructible if the
7667         compiler supports it, define to true_type otherwise.
7668         (xobnew): New.
7669         (XOBNEW): Redefine.
7670         (xobnewvec): New.
7671         (XOBNEWVEC): Redefine.
7672         * gdb_obstack.h (obstack_zalloc): New.
7673         (OBSTACK_ZALLOC): Redefine.
7674         (obstack_calloc): New.
7675         (OBSTACK_CALLOC): Redefine.
7676         (obstack_new): New.
7677         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7678         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7679         gdbarch.c.
7680         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7681         obstack_calloc/obstack_zalloc.
7682         (gdbarch_obstack_zalloc): Remove.
7683         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7684
7685 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7686
7687         * stack.c (backtrace_command_1): Remove useless variable int i.
7688
7689 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7690
7691         * stack.c (print_frame_info): Fix comment.
7692
7693 2018-05-18  Tom Tromey  <tom@tromey.com>
7694
7695         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7696         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7697         (~dwarf2_per_objfile): Update
7698         (dwarf2_get_dwz_file): Use new.
7699         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7700         unique_ptr.
7701
7702 2018-05-18  Tom Tromey  <tom@tromey.com>
7703
7704         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7705         unique_ptr.
7706         * dwarf2read.c (struct dwp_file): Add constructor and
7707         initializers.
7708         (open_and_init_dwp_file): Return a unique_ptr.
7709         (dwarf2_per_objfile, create_dwp_hash_table)
7710         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7711         (lookup_dwo_unit_in_dwp): Update.
7712         (open_and_init_dwp_file, get_dwp_file): Update.
7713
7714 2018-05-18  Tom Tromey  <tom@tromey.com>
7715
7716         * dwarf2read.c (dwarf2_per_objfile): Update.
7717         (struct mapped_index): Add initializers.
7718         (dwarf2_read_index): Use new.
7719         (dw2_symtab_iter_init): Update.
7720         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7721         unique_ptr.
7722
7723 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7724
7725         * dwarf2read.c (mapped_index) <total_size>: Remove.
7726
7727 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7728
7729         * unittests/format_pieces-selftests.c (test_format_specifier):
7730         Add ARI comments.
7731
7732 2018-05-18  Tom Tromey  <tom@tromey.com>
7733
7734         * c-typeprint.c (maybe_print_hole): New function.
7735         (c_print_type_struct_field_offset): Update.
7736         (c_type_print_base_struct_union): Call maybe_print_hole.
7737
7738 2018-05-17  Keith Seitz  <keiths@redhat.com>
7739
7740         * breakpoint.c (build_bpstat_chain): New function, moved from
7741         bpstat_stop_status.
7742         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7743         If no stop chain is passed, call build_bpstat_chain to build it.
7744         * breakpoint.h (build_bpstat_chain): Declare.
7745         (bpstat_stop_status): Move documentation here from breakpoint.c.
7746         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7747         build the stop chain and pass it to skip_inline_frames.
7748         Pass this stop chain to bpstat_stop_status.
7749         * inline-frame.c: Include breakpoint.h.
7750         (stopped_by_user_bp_inline_frame): New function.
7751         (skip_inline_frames): Add parameter `stop_chain'.
7752         Move documention to inline-frame.h.
7753         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7754         whether the frame should be elided.
7755         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7756         Add moved documentation and update for new parameter.
7757
7758 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7759
7760         PR cli/14975
7761         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7762         unittests/format_pieces-selftests.c.
7763         * common/format.h (format_piece) <operator==>: New.
7764         (format_pieces) <operator[]>: Remove.
7765         * common/format.c (format_pieces::format_pieces): Handle \e.
7766         * unittests/format_pieces-selftests.c: New.
7767
7768 2018-05-17  Tom Tromey  <tom@tromey.com>
7769
7770         PR symtab/23010:
7771         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7772         (dw2_instantiate_symtab): Add skip_partial parameter.
7773         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7774         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7775         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7776         (dw2_expand_symtabs_matching_one)
7777         (dw2_find_pc_sect_compunit_symtab)
7778         (dw2_debug_names_lookup_symbol)
7779         (dw2_debug_names_expand_symtabs_for_function): Update.
7780         (init_cutu_and_read_dies): Add skip_partial parameter.
7781         (process_psymtab_comp_unit, build_type_psymtabs_1)
7782         (process_skeletonless_type_unit, load_partial_comp_unit)
7783         (psymtab_to_symtab_1): Update.
7784         (load_full_comp_unit): Add skip_partial parameter.
7785         (process_imported_unit_die, dwarf2_read_addr_index)
7786         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7787         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7788         (read_signatured_type): Update.
7789
7790 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7791
7792         * value.c (release_value): Remove unused variable.
7793         (record_latest_value): Likewise.
7794         (access_value_history): Likewise.
7795         (preserve_values): Likewise.
7796
7797 2018-05-17  Tom Tromey  <tom@tromey.com>
7798
7799         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7800         Initialize.
7801
7802 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7803
7804         PR gdb/22286
7805         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7806         Also handle registers whose width is not a multiple of
7807         PTRACE_TYPE_RET.
7808         (linux_nat_trad_target::store_register): Likewise.
7809
7810 2018-05-16  Tom Tromey  <tom@tromey.com>
7811
7812         * gdbcore.h (core_bfd): Redefine.
7813         * corelow.c (core_target::close): Update.
7814         (core_target_open): Update.
7815         * progspace.h (struct program_space) <cbfd>: Now a
7816         gdb_bfd_ref_ptr.
7817
7818 2018-05-16  Tom Tromey  <tom@tromey.com>
7819
7820         PR cli/19551:
7821         * symfile-add-flags.h (enum symfile_add_flags)
7822         <SYMFILE_NOT_FILENAME>: New constant.
7823         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7824         objfile name from BFD.
7825         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7826         * minidebug.c (find_separate_debug_file_in_section): Put
7827         ".gnu_debugdata" into BFD's file name.
7828
7829 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7830
7831         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7832         Remove.
7833
7834 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7835
7836         PR binutils/21446
7837         * aarch64-tdep.c (aarch64_analyze_prologue,
7838         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7839         Indicate not interested in errors.
7840
7841 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7842
7843         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7844         Supply the MIPS_ZERO_REGNUM register.
7845
7846 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7847
7848         * mips-tdep.c (mask_address_var): Make variable static.
7849
7850 2018-05-14  Tom Tromey  <tom@tromey.com>
7851
7852         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7853
7854 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7855
7856         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7857         FXSAVE_ADDR for the mxcsr register.
7858
7859 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7860
7861         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7862
7863 2018-05-11  Pedro Alves  <palves@redhat.com>
7864
7865         * corelow.c (core_target) <core_target>: No longer inline.
7866         Initialize m_core_gdbarch, m_core_vec and build the section table
7867         here.
7868         <~core_target>: New.
7869         <core_gdbarch, get_core_register_section>: New methods.
7870         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7871         factored out from ...
7872         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7873         (core_ops): Delete.
7874         (sniff_core_bfd): Add gdbarch parameter.
7875         (core_close): Delete, merged into ...
7876         (core_target::close): ... here.  Delete self.
7877         (core_close_cleanup): Delete.
7878         (core_target_open): Allocate a core_target on the heap.  Use a
7879         unique_ptr instead of a cleanup.  Bits moved into the core_target
7880         ctor.  Adjust to use core_target methods instead of globals.
7881         (get_core_register_section): Rename to ...
7882         (core_target::get_core_register_section): ... this and adjust.
7883         (struct get_core_registers_cb_data): New.
7884         (get_core_registers_cb): Use it.  Use bool.
7885         (core_target::fetch_registers, core_target::files_info)
7886         (core_target::xfer_partial, core_target::read_description)
7887         (core_target::pid_to, core_target::thread_name): Adjust to
7888         reference class fields instead of globals.
7889         * target.h (struct target_ops_deleter, target_ops_up): New.
7890
7891 2018-05-11  Pedro Alves  <palves@redhat.com>
7892
7893         * corefile.c (core_file_command): Move to corelow.c.
7894         * corelow.c (the_core_target): Delete.
7895         (core_file_command): Moved from corefile.c.  Check exec_bfd
7896         instead of the_core_target.  Use target_detach instead of calling
7897         into the_core_target directly.
7898         (maybe_say_no_core_file_now): New.
7899         (core_target::detach): Use it.
7900         (_initialize_corelow): Remove references to the_core_target.
7901         * gdbcore.h (the_core_target): Delete.
7902
7903 2018-05-11  Tom Tromey  <tromey@redhat.com>
7904             Pedro Alves  <palves@redhat.com>
7905
7906         * corefile.c (core_bfd): Remove.
7907         * gdbcore.h (core_bfd): Now a macro.
7908         * progspace.h (struct program_space) <cbfd>: New field.
7909
7910 2018-05-11  Tom Tromey  <tom@tromey.com>
7911
7912         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7913         gdb::def_vector.
7914
7915 2018-05-10  Tom Tromey  <tom@tromey.com>
7916
7917         * configure: Rebuild.
7918         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7919
7920 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7921
7922         PR server/23158:
7923         * regformats/regdat.sh: Adjust script, following the addition
7924         of the new expedite_regs parameter to init_target_desc.
7925
7926 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7927
7928         PR gdb/23127
7929         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7930         set_gdbarch_significant_addr_bit.
7931         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7932         set_gdbarch_significant_addr_bit.
7933         * utils.c (address_significant): Update to sign extend addr.
7934
7935 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7936
7937         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7938         (xtensa_linux_init_abi): Limit tdep->num_regs by
7939         tdep->num_nopriv_regs.
7940         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7941         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7942         not initialized.
7943
7944 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7945
7946         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7947
7948 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7949
7950         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7951         (I387_MXCSR_INIT_VAL): New constant.
7952         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7953         buffer if it was supplied by the inferior.
7954         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7955         (i387_xsave_get_clear_bv): New function.
7956         (i387_supply_xsave): Only read x87 control registers from the
7957         xsave buffer if the feature is enabled, and the state will have
7958         been written, otherwise, provide a suitable default.
7959         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7960         including x87 control registers.  Update control registers if they
7961         have changed from the default value, and mark features as enabled
7962         as required.
7963         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7964
7965 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7966
7967         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7968
7969 2018-05-07  Tom Tromey  <tom@tromey.com>
7970
7971         * configure: Rebuild.
7972         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7973
7974 2018-05-07  Tom Tromey  <tom@tromey.com>
7975
7976         PR tdep/20362:
7977         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7978         bit.  Use correct value for VDIV.
7979
7980 2018-05-04  Tom Tromey  <tom@tromey.com>
7981
7982         * configure: Rebuild.
7983         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7984
7985 2018-05-04  Tom Tromey  <tom@tromey.com>
7986
7987         * linux-record.c (record_linux_system_call) <case
7988         RECORD_SYS_RECVFROM>: Add "break".
7989
7990 2018-05-04  Tom Tromey  <tom@tromey.com>
7991
7992         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7993         Add missing "break".
7994         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7995         Add missing "break".
7996
7997 2018-05-04  Tom Tromey  <tom@tromey.com>
7998
7999         * rs6000-tdep.c (ppc_process_record_op4)
8000         (ppc_process_record_op63): Add fall-through comment.
8001
8002 2018-05-04  Tom Tromey  <tom@tromey.com>
8003
8004         * i386-tdep.c (i386_process_record): Add fall-through comment.
8005
8006 2018-05-04  Tom Tromey  <tom@tromey.com>
8007
8008         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8009         comment.
8010
8011 2018-05-04  Tom Tromey  <tom@tromey.com>
8012
8013         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8014         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8015         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8016         comment.
8017         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8018         comment.
8019         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8020         comment.
8021
8022 2018-05-04  Tom Tromey  <tom@tromey.com>
8023
8024         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8025
8026 2018-05-04  Tom Tromey  <tom@tromey.com>
8027
8028         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8029         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8030         * symfile.c (section_is_mapped): Fix fall-through comment.
8031         * stabsread.c (define_symbol, read_member_functions): Fix
8032         fall-through comment.
8033         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8034         comment.
8035         * remote.c (remote_wait_as): Fix fall-through comment.
8036         * p-exp.y (yylex): Fix fall-through comment.
8037         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8038         comment.
8039         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8040         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8041         * jv-exp.y (yylex): Fix fall-through comment.
8042         * go-exp.y (lex_one_token): Fix fall-through comment.
8043         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8044         fall-through comment.
8045         * f-exp.y (yylex): Fix fall-through comment.
8046         * dwarf2read.c (process_die): Fix fall-through comments.
8047         * dbxread.c (process_one_symbol): Fix fall-through comment.
8048         * d-exp.y (lex_one_token): Fix fall-through comment.
8049         * cp-name-parser.y (yylex): Fix fall-through comment.
8050         * coffread.c (coff_symtab_read): Fix fall-through comment.
8051         * c-exp.y (lex_one_token): Fix fall-through comment.
8052         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8053         comment.
8054         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8055         comment.
8056
8057 2018-05-04  Tom Tromey  <tom@tromey.com>
8058
8059         PR python/22730:
8060         * NEWS: Mention gdb.execute change.
8061         * gdbcmd.h (execute_control_command): Don't declare.
8062         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8063         execute_control_commands, execute_control_commands_to_string.
8064         * cli/cli-script.h (execute_control_commands)
8065         (execute_control_commands_to_string): Declare.
8066         (execute_control_command): Add from_tty parameter.
8067         * cli/cli-script.c (execute_control_commands)
8068         (execute_control_commands_to_string): New functions.
8069         (execute_user_command): Use execute_control_commands.
8070         (execute_control_command_1): Add "from_tty" parameter.  Update.
8071         (execute_control_command): Likewise.
8072
8073 2018-05-04  Tom Tromey  <tom@tromey.com>
8074
8075         PR python/22731:
8076         * NEWS: Mention that breakpoint commands are writable.
8077         * python/py-breakpoint.c (bppy_set_commands): New function.
8078         (breakpoint_object_getset) <"commands">: Use it.
8079
8080 2018-05-04  Tom Tromey  <tom@tromey.com>
8081
8082         * tracepoint.c (actions_command): Update.
8083         * mi/mi-cmd-break.c (mi_command_line_array)
8084         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8085         (mi_read_next_line): Remove.
8086         (mi_cmd_break_commands): Update.
8087         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8088         function_view.
8089         * cli/cli-script.c (get_command_line): Update.
8090         (process_next_line): Use function_view.  Constify.
8091         (recurse_read_control_structure, read_command_lines)
8092         (read_command_lines_1): Change argument types to function_view.
8093         (do_define_command, document_command): Update.
8094         * breakpoint.h (check_tracepoint_command): Don't declare.
8095         * breakpoint.c (check_tracepoint_command): Remove.
8096         (commands_command_1, create_tracepoint_from_upload): Update.
8097
8098 2018-05-04  Tom Tromey  <tom@tromey.com>
8099
8100         PR gdb/11750:
8101         * cli/cli-script.h (enum command_control_type) <define_control>:
8102         New constant.
8103         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8104         (build_command_line, execute_control_command_1)
8105         (process_next_line): Likewise.
8106         (do_define_command): New function, extracted from define_command.
8107         (define_command): Use it.
8108
8109 2018-05-04  Tom Tromey  <tom@tromey.com>
8110
8111         * tracepoint.c (actions_command): Update.
8112         * cli/cli-script.h (read_command_lines): Update.
8113         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8114         (MAX_TMPBUF): Remove define.
8115         (define_command): Use string_printf.
8116         (document_command): Likewise.
8117         * breakpoint.c (commands_command_1): Update.
8118
8119 2018-05-04  Tom Tromey  <tom@tromey.com>
8120
8121         * top.c (execute_command): Update.
8122         * cli/cli-script.h (print_command_lines): Now varargs.
8123         * cli/cli-script.c (print_command_lines): Now varargs.
8124         (execute_control_command_1) <case while_control, case if_control>:
8125         Update.
8126
8127 2018-05-04  Tom Tromey  <tom@tromey.com>
8128
8129         * tracepoint.c (all_tracepoint_actions): Rename from
8130         all_tracepoint_actions_and_cleanup.  Change return type.
8131         (actions_command, encode_actions_1, encode_actions)
8132         (trace_dump_actions, tdump_command): Update.
8133         * remote.c (remote_download_command_source): Update.
8134         * python/python.c (gdbpy_eval_from_control_command)
8135         (python_command, python_interactive_command): Update.
8136         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8137         * guile/guile.c (guile_command)
8138         (gdbscm_eval_from_control_command, guile_command): Update.
8139         * compile/compile.c (compile_code_command)
8140         (compile_print_command, compile_to_object): Update.
8141         * cli/cli-script.h (struct command_lines_deleter): New.
8142         (counted_command_line): New typedef.
8143         (struct command_line): Add constructor, destructor.
8144         <body_list>: Remove.
8145         <body_list_0, body_list_1>: New members.
8146         (command_line_up): Remove typedef.
8147         (read_command_lines, read_command_lines_1, get_command_line):
8148         Update.
8149         (copy_command_lines): Don't declare.
8150         * cli/cli-script.c (build_command_line): Use "new".
8151         (get_command_line): Return counted_command_line.
8152         (print_command_lines, execute_user_command)
8153         (execute_control_command_1, while_command, if_command): Update.
8154         (realloc_body_list): Remove.
8155         (process_next_line, recurse_read_control_structure): Update.
8156         (read_command_lines, read_command_lines_1): Return counted_command_line.
8157         (free_command_lines): Use "delete".
8158         (copy_command_lines): Remove.
8159         (define_command, document_command, show_user_1): Update.
8160         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8161         a counted_command_line.
8162         * breakpoint.h (counted_command_line): Remove typedef.
8163         (breakpoint_set_commands): Update.
8164         * breakpoint.c (check_no_tracepoint_commands)
8165         (validate_commands_for_breakpoint): Update.
8166         (breakpoint_set_commands): Change commands to be a
8167         counted_command_line.
8168         (commands_command_1, update_dprintf_command_list)
8169         (create_tracepoint_from_upload): Update.
8170
8171 2018-05-04  Tom Tromey  <tom@tromey.com>
8172
8173         * cli/cli-decode.h (cmd_list_element): New constructor.
8174         (~cmd_list_element): New destructor.
8175         (struct cmd_list_element): Add initializers.
8176         * cli/cli-decode.c (do_add_cmd): Use "new".
8177         (delete_cmd): Use "delete".
8178
8179 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8180             Pedro Alves <palves@redhat.com>
8181
8182         PR breakpoints/19806 and support for PR external/20207.
8183         * NEWS: Mention Aarch64 watchpoint improvements.
8184         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8185         watchpoints and PR external/20207 watchpoints.
8186         * nat/aarch64-linux-hw-point.c
8187         (kernel_supports_any_contiguous_range): New.
8188         (aarch64_watchpoint_offset): New.
8189         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8190         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8191         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8192         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8193         next_addr_orig_p.  Support PR external/20207 watchpoints.
8194         (aarch64_downgrade_regs): New.
8195         (aarch64_dr_state_insert_one_point): New parameters offset and
8196         addr_orig.
8197         (aarch64_dr_state_remove_one_point): Likewise.
8198         (aarch64_handle_breakpoint): Update caller.
8199         (aarch64_handle_aligned_watchpoint): Likewise.
8200         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8201         aligned_offset.
8202         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8203         aarch64_downgrade_regs.
8204         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8205         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8206         (DR_CONTROL_MASK): ... this.
8207         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8208         (unsigned int aarch64_watchpoint_offset): New prototype.
8209         (aarch64_linux_set_debug_regs): Remove const from state.
8210         * utils.c (align_up, align_down): Move to ...
8211         * common/common-utils.c (align_up, align_down): ... here.
8212         * utils.h (align_up, align_down): Move to ...
8213         * common/common-utils.h (align_up, align_down): ... here.
8214
8215 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8216
8217         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8218         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8219         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8220         Re-implement to match the ABI as summarized in GCC's
8221         gcc/config/sparc/sparc.c.  All callers updated.
8222         (sparc32_store_arguments): Remove assertion.
8223
8224 2018-05-04  Tom Tromey  <tom@tromey.com>
8225
8226         * printcmd.c: Don't include tui.h.
8227         (decode_format): Use skip_spaces.
8228
8229 2018-05-04  Tom Tromey  <tom@tromey.com>
8230
8231         PR gdb/22619:
8232         * printcmd.c (last_count): New global.
8233         (x_command): Use saved count when repeating.
8234
8235 2018-05-04  Tom Tromey  <tom@tromey.com>
8236
8237         * nto-procfs.c (do_closedir_cleanup): Remove.
8238         (procfs_pidlist): Use gdb_dir_up.
8239         * procfs.c (do_closedir_cleanup): Remove.
8240         (proc_update_threads): Use gdb_dir_up.
8241         * common/filestuff.h (struct gdb_dir_deleter): New.
8242         (gdb_dir_up): New typedef.
8243
8244 2018-05-04  Tom Tromey  <tom@tromey.com>
8245
8246         * ada-lang.c (print_mention_exception): Use std::string.
8247
8248 2018-05-04  Tom Tromey  <tom@tromey.com>
8249
8250         * ada-lang.c (create_excep_cond_exprs): Update.
8251         (ada_exception_catchpoint_cond_string): Use std::string.
8252
8253 2018-05-04  Tom Tromey  <tom@tromey.com>
8254
8255         * ada-lang.c (xget_renaming_scope): Return std::string.
8256         (old_renaming_is_invisible): Update.
8257
8258 2018-05-04  Tom Tromey  <tom@tromey.com>
8259
8260         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8261         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8262
8263 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8264
8265         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8266
8267 2018-05-04  Tom Tromey  <tom@tromey.com>
8268
8269         * remote.c (remote_query_supported_append): Change type.
8270         (remote_check_symbols): Update.
8271
8272 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8273
8274         PR gdb/11420
8275         * configure.ac: Prepend libpython.
8276         * python/python-config.py: Likewise.
8277         * configure: Regenerate.
8278
8279 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8280
8281         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8282
8283 2018-05-03  Pedro Alves  <palves@redhat.com>
8284
8285         * s390-linux-nat.c
8286         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8287         override.  Write 'true' instead of '1'.
8288         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8289         declaration.
8290
8291 2018-05-02  Pedro Alves  <palves@redhat.com>
8292
8293         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8294         add_inf_child_target.
8295         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8296         add_inf_child_target.
8297         * aix-thread.c (aix_thread_target_info): New.
8298         (aix_thread_target) <shortname, longname, doc>: Delete.
8299         <info>: New.
8300         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8301         add_inf_child_target.
8302         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8303         add_inf_child_target.
8304         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8305         add_inf_child_target.
8306         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8307         add_inf_child_target.
8308         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8309         add_inf_child_target.
8310         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8311         add_inf_child_target.
8312         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8313         add_inf_child_target.
8314         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8315         add_inf_child_target.
8316         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8317         add_inf_child_target.
8318         * bfd-target.c (target_bfd_target_info): New.
8319         (target_bfd) <shortname, longname, doc>: Delete.
8320         <info>: New.
8321         * bsd-kvm.c (bsd_kvm_target_info): New.
8322         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8323         <info>: New.
8324         (bsd_kvm_target::open): Rename to ...
8325         (bsd_kvm_target_open): ... this.  Adjust.
8326         * bsd-uthread.c (bsd_uthread_target_info): New.
8327         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8328         <info>: New.
8329         * corefile.c (core_file_command): Adjust.
8330         * corelow.c (core_target_info): New.
8331         (core_target) <shortname, longname, doc>: Delete.
8332         <info>: New.
8333         (core_target::open): Rename to ...
8334         (core_target_open): ... this.  Adjust.
8335         * ctf.c (ctf_target_info): New.
8336         (ctf_target) <shortname, longname, doc>: Delete.
8337         <info>: New.
8338         (ctf_target::open): Rename to ...
8339         (ctf_target_open): ... this.
8340         (_initialize_ctf): Adjust.
8341         * exec.c (exec_target_info): New.
8342         (exec_target) <shortname, longname, doc>: Delete.
8343         <info>: New.
8344         (exec_target::open): Rename to ...
8345         (exec_target_open): ... this.
8346         * gdbcore.h (core_target_open): Declare.
8347         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8348         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8349         add_inf_child_target.
8350         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8351         add_inf_child_target.
8352         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8353         add_inf_child_target.
8354         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8355         add_inf_child_target.
8356         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8357         add_inf_child_target.
8358         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8359         add_inf_child_target.
8360         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8361         add_inf_child_target.
8362         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8363         add_inf_child_target.
8364         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8365         add_inf_child_target.
8366         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8367         add_inf_child_target.
8368         * inf-child.c (inf_child_target_info): New.
8369         (inf_child_target::info): New.
8370         (inf_child_open_target): Remove 'target' parameter.  Use
8371         get_native_target instead.
8372         (inf_child_target::open): Delete.
8373         (add_inf_child_target): New.
8374         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8375         Delete.
8376         <info>: New.
8377         (add_inf_child_target): Declare.
8378         (inf_child_open_target): Declare.
8379         * linux-thread-db.c (thread_db_target_info): New.
8380         (thread_db_target) <shortname, longname, doc>: Delete.
8381         <info>: New.
8382         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8383         add_inf_child_target.
8384         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8385         add_inf_child_target.
8386         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8387         add_inf_child_target.
8388         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8389         add_inf_child_target.
8390         * make-target-delegates (print_class): Adjust.
8391         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8392         add_inf_child_target.
8393         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8394         add_inf_child_target.
8395         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8396         add_inf_child_target.
8397         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8398         add_inf_child_target.
8399         * nto-procfs.c (nto_native_target_info): New.
8400         (nto_procfs_target_native) <shortname, longname, doc>:
8401         Delete.
8402         <info>: New.
8403         (nto_procfs_target_info): New.
8404         (nto_procfs_target_procfs) <shortname, longname, doc>:
8405         Delete.
8406         <info>: New.
8407         (init_procfs_targets): Adjust.
8408         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8409         add_inf_child_target.
8410         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8411         add_inf_child_target.
8412         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8413         add_inf_child_target.
8414         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8415         add_inf_child_target.
8416         * ravenscar-thread.c (ravenscar_target_info): New.
8417         (ravenscar_thread_target) <shortname, longname, doc>:
8418         Delete.
8419         <info>: New.
8420         * record-btrace.c (record_btrace_target_info):
8421         (record_btrace_target) <shortname, longname, doc>: Delete.
8422         <info>: New.
8423         (record_btrace_target::open): Rename to ...
8424         (record_btrace_target_open): ... this.  Adjust.
8425         * record-full.c (record_longname, record_doc): New.
8426         (record_full_base_target) <shortname, longname, doc>: Delete.
8427         <info>: New.
8428         (record_full_target_info): New.
8429         (record_full_target): <shortname>: Delete.
8430         <info>: New.
8431         (record_full_core_open_1, record_full_open_1): Update comments.
8432         (record_full_base_target::open): Rename to ...
8433         (record_full_open): ... this.
8434         (cmd_record_full_restore): Update.
8435         (_initialize_record_full): Update.
8436         * remote-sim.c (remote_sim_target_info): New.
8437         (gdbsim_target) <shortname, longname, doc>: Delete.
8438         <info>: New.
8439         (gdbsim_target::open): Rename to ...
8440         (gdbsim_target_open): ... this.
8441         (_initialize_remote_sim): Adjust.
8442         * remote.c (remote_doc): New.
8443         (remote_target_info): New.
8444         (remote_target) <shortname, longname, doc>: Delete.
8445         <info>: New.
8446         (extended_remote_target_info): New.
8447         (extended_remote_target) <shortname, longname, doc>: Delete.
8448         <info>: New.
8449         (remote_target::open_1): Make static.  Adjust.
8450         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8451         * s390-linux-nat.c (_initialize_s390_nat): Use
8452         add_inf_child_target.
8453         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8454         add_inf_child_target.
8455         * sol-thread.c (thread_db_target_info): New.
8456         (sol_thread_target) <shortname, longname, doc>: Delete.
8457         <info>: New.
8458         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8459         add_inf_child_target.
8460         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8461         add_inf_child_target.
8462         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8463         add_inf_child_target.
8464         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8465         add_inf_child_target.
8466         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8467         add_inf_child_target.
8468         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8469         add_inf_child_target.
8470         * spu-linux-nat.c (_initialize_spu_nat): Use
8471         add_inf_child_target.
8472         * spu-multiarch.c (spu_multiarch_target_info): New.
8473         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8474         <info>: New.
8475         * target-delegates.c: Regenerate.
8476         * target.c: Include <unordered_map>.
8477         (target_ops_p): Delete.
8478         (DEF_VEC_P(target_ops_p)): Delete.
8479         (target_factories): New.
8480         (test_target_info): New.
8481         (test_target_ops::info): New.
8482         (open_target): Adjust to use target_factories.
8483         (add_target_with_completer): Rename to ...
8484         (add_target): ... this.  Change prototype.  Register target_info
8485         and open callback in target_factories.  Register target_info in
8486         command context instead of target_ops.
8487         (add_target): Delete old implementation.
8488         (add_deprecated_target_alias): Change prototype.  Adjust.
8489         (the_native_target): New.
8490         (set_native_target, get_native_target): New.
8491         (find_default_run_target): Use the_native_target.
8492         (find_attach_target, find_run_target): Simplify.
8493         (target_ops::open): Delete.
8494         (dummy_target_info): New.
8495         (dummy_target::shortname, dummy_target::longname)
8496         (dummy_target::doc): Delete.
8497         (dummy_target::info): New.
8498         (debug_target::shortname, debug_target::longname)
8499         (debug_target::doc): Delete.
8500         (debug_target::info): New.
8501         * target.h (struct target_info): New.
8502         (target_ops::~target_ops): Add comment.
8503         (target_ops::info): New.
8504         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8505         longer virtual.  Implement in terms of target_info.
8506         (set_native_target, get_native_target): Declare.
8507         (target_open_ftype): New.
8508         (add_target, add_target_with_completer)
8509         (add_deprecated_target_alias): Change prototype.
8510         (test_target) <shortname, longname, doc>: Delete.
8511         <info>: New.
8512         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8513         add_inf_child_target.
8514         * tracefile-tfile.c (tfile_target_info): New.
8515         (tfile_target) <shortname, longname, doc>: Delete.
8516         <info>: New.
8517         (tfile_target::open): Rename to ...
8518         (tfile_target_open): ... this.
8519         (_initialize_tracefile_tfile): Adjust.
8520         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8521         add_inf_child_target.
8522         * windows-nat.c (_initialize_windows_nat): Use
8523         add_inf_child_target.
8524         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8525         add_inf_child_target.
8526
8527 2018-05-02  Pedro Alves  <palves@redhat.com>
8528
8529         * linux-nat.h (linux_nat_target) <low_new_thread,
8530         low_delete_thread, low_new_fork, low_forget_process,
8531         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8532         New virtual methods.
8533         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8534         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8535         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8536         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8537         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8538         Delete.
8539         * linux-fork.c (delete_fork): Adjust to call low method.
8540         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8541         (linux_nat_new_fork, linux_nat_forget_process_hook)
8542         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8543         (linux_nat_status_is_event):
8544         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8545         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8546         to call low method.
8547         (sigtrap_is_event): Rename to ...
8548         (linux_nat_target::low_status_is_event): ... this.
8549         (linux_nat_set_status_is_event): Delete.
8550         (save_stop_reason, linux_nat_wait_1)
8551         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8552         low methods.
8553         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8554         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8555         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8556         (linux_nat_set_prepare_to_resume): Delete.
8557         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8558         low virtual methods.
8559         * amd64-linux-nat.c: Likewise.
8560         * arm-linux-nat.c: Likewise.
8561         * i386-linux-nat.c: Likewise.
8562         * ia64-linux-nat.c: Likewise.
8563         * mips-linux-nat.c: Likewise.
8564         * ppc-linux-nat.c: Likewise.
8565         * s390-linux-nat.c: Likewise.
8566         * sparc64-linux-nat.c: Likewise.
8567         * x86-linux-nat.c: Likewise.
8568         * x86-linux-nat.h: Include "nat/x86-linux.h".
8569         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8570         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8571         Override methods.
8572
8573 2018-05-02  Pedro Alves  <palves@redhat.com>
8574
8575         * target.h (target_ops)
8576         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8577         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8578         stopped_by_watchpoint, have_continuable_watchpoint,
8579         stopped_data_address, watchpoint_addr_within_range,
8580         can_accel_watchpoint_condition, can_run, thread_alive,
8581         has_all_memory, has_memory, has_stack, has_registers,
8582         has_execution, can_async_p, is_async_p, supports_non_stop,
8583         always_non_stop_p, can_execute_reverse, supports_multi_process,
8584         supports_enable_disable_tracepoint,
8585         supports_disable_randomization, supports_string_tracing,
8586         supports_evaluation_of_breakpoint_conditions,
8587         can_run_breakpoint_commands, filesystem_is_local,
8588         can_download_tracepoint, get_trace_state_variable_value,
8589         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8590         record_is_replaying, record_will_replay,
8591         augmented_libraries_svr4_read>: Adjust to return bool.
8592         * aarch64-linux-nat.c: All implementations adjusted.
8593         * aix-thread.c: All implementations adjusted.
8594         * arm-linux-nat.c: All implementations adjusted.
8595         * breakpoint.c: All implementations adjusted.
8596         * bsd-kvm.c: All implementations adjusted.
8597         * bsd-uthread.c: All implementations adjusted.
8598         * corelow.c: All implementations adjusted.
8599         * ctf.c: All implementations adjusted.
8600         * darwin-nat.c: All implementations adjusted.
8601         * darwin-nat.h: All implementations adjusted.
8602         * exec.c: All implementations adjusted.
8603         * fbsd-nat.c: All implementations adjusted.
8604         * fbsd-nat.h: All implementations adjusted.
8605         * gnu-nat.c: All implementations adjusted.
8606         * gnu-nat.h: All implementations adjusted.
8607         * go32-nat.c: All implementations adjusted.
8608         * ia64-linux-nat.c: All implementations adjusted.
8609         * inf-child.c: All implementations adjusted.
8610         * inf-child.h: All implementations adjusted.
8611         * inf-ptrace.c: All implementations adjusted.
8612         * inf-ptrace.h: All implementations adjusted.
8613         * linux-nat.c: All implementations adjusted.
8614         * linux-nat.h: All implementations adjusted.
8615         * mips-linux-nat.c: All implementations adjusted.
8616         * nto-procfs.c: All implementations adjusted.
8617         * ppc-linux-nat.c: All implementations adjusted.
8618         * procfs.c: All implementations adjusted.
8619         * ravenscar-thread.c: All implementations adjusted.
8620         * record-btrace.c: All implementations adjusted.
8621         * record-full.c: All implementations adjusted.
8622         * remote-sim.c: All implementations adjusted.
8623         * remote.c: All implementations adjusted.
8624         * s390-linux-nat.c: All implementations adjusted.
8625         * sol-thread.c: All implementations adjusted.
8626         * spu-multiarch.c: All implementations adjusted.
8627         * target-delegates.c: All implementations adjusted.
8628         * target.c: All implementations adjusted.
8629         * target.h: All implementations adjusted.
8630         * tracefile-tfile.c: All implementations adjusted.
8631         * tracefile.c: All implementations adjusted.
8632         * tracefile.h: All implementations adjusted.
8633         * windows-nat.c: All implementations adjusted.
8634         * x86-linux-nat.h: All implementations adjusted.
8635         * x86-nat.h: All implementations adjusted.
8636
8637 2018-05-02  Pedro Alves  <palves@redhat.com>
8638
8639         * make-target-delegates (scan_target_h): Don't trim lines here.
8640         Replace sequences of tabs and/or whitespace with a single
8641         whitespace.
8642         (top level, parsing methods): Trim each line before processing it
8643         here.
8644
8645 2018-05-02  Pedro Alves  <palves@redhat.com>
8646             John Baldwin  <jhb@freebsd.org>
8647
8648         * target.h (enum strata) <debug_stratum>: New.
8649         (struct target_ops) <all delegation methods>: Replace by C++
8650         virtual methods, and drop "to_" prefix.  All references updated
8651         throughout.
8652         <to_shortname, to_longname, to_doc, to_data,
8653         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8654         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8655         virtual methods.  All references updated throughout.
8656         <can_attach, supports_terminal_ours, can_create_inferior,
8657         get_thread_control_capabilities, attach_no_wait>: New
8658         virtual methods.
8659         <insert_breakpoint, remove_breakpoint>: Now
8660         TARGET_DEFAULT_NORETURN methods.
8661         <info_proc>: Now returns bool.
8662         <to_magic>: Delete.
8663         (OPS_MAGIC): Delete.
8664         (current_target): Delete.  All references replaced by references
8665         to ...
8666         (target_stack): ... this.  New.
8667         (target_shortname, target_longname): Adjust.
8668         (target_can_run): Now a function declaration.
8669         (default_child_has_all_memory, default_child_has_memory)
8670         (default_child_has_stack, default_child_has_registers)
8671         (default_child_has_execution): Remove target_ops parameter.
8672         (complete_target_initialization): Delete.
8673         (memory_breakpoint_target): New template class.
8674         (test_target_ops): Refactor as a C++ class with virtual methods.
8675         * make-target-delegates (NAME_PART): Tighten.
8676         (POINTER_PART, CP_SYMBOL): New.
8677         (SIMPLE_RETURN_PART): Reimplement.
8678         (VEC_RETURN_PART): Expect less.
8679         (RETURN_PART, VIRTUAL_PART): New.
8680         (METHOD): Adjust to C++ virtual methods.
8681         (scan_target_h): Remove reference to C99.
8682         (dname): Output "target_ops::" prefix.
8683         (write_function_header): Adjust to output a C++ class method.
8684         (write_declaration): New.
8685         (write_delegator): Adjust to output a C++ class method.
8686         (tdname): Output "dummy_target::" prefix.
8687         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8688         method.
8689         (tdefault_names, debug_names): Delete.
8690         (return_types, tdefaults, styles, argtypes_array): New.
8691         (top level): All methods are delegators.
8692         (print_class): New.
8693         (top level): Print dummy_target and debug_target classes.
8694         * target-delegates.c: Regenerate.
8695         * target-debug.h (target_debug_print_enum_info_proc_what)
8696         (target_debug_print_thread_control_capabilities)
8697         (target_debug_print_thread_info_p): New.
8698         * target.c (dummy_target): Delete.
8699         (the_dummy_target, the_debug_target): New.
8700         (target_stack): Now extern.
8701         (set_targetdebug): Push/unpush debug target.
8702         (default_child_has_all_memory, default_child_has_memory)
8703         (default_child_has_stack, default_child_has_registers)
8704         (default_child_has_execution): Remove target_ops parameter.
8705         (complete_target_initialization): Delete.
8706         (add_target_with_completer): No longer call
8707         complete_target_initialization.
8708         (target_supports_terminal_ours): Use regular delegation.
8709         (update_current_target): Delete.
8710         (push_target): No longer check magic number.  Don't call
8711         update_current_target.
8712         (unpush_target): Don't call update_current_target.
8713         (target_is_pushed): No longer check magic number.
8714         (target_require_runnable): Skip for all stratums over
8715         process_stratum.
8716         (target_ops::info_proc): New.
8717         (target_info_proc): Use find_target_at and
8718         find_default_run_target.
8719         (target_supports_disable_randomization): Use regular delegation.
8720         (target_get_osdata): Use find_target_at.
8721         (target_ops::open, target_ops::close, target_ops::can_attach)
8722         (target_ops::attach, target_ops::can_create_inferior)
8723         (target_ops::create_inferior, target_ops::can_run)
8724         (target_can_run): New.
8725         (default_fileio_target): Use regular delegation.
8726         (target_ops::fileio_open, target_ops::fileio_pwrite)
8727         (target_ops::fileio_pread, target_ops::fileio_fstat)
8728         (target_ops::fileio_close, target_ops::fileio_unlink)
8729         (target_ops::fileio_readlink): New.
8730         (target_fileio_open_1, target_fileio_unlink)
8731         (target_fileio_readlink): Always call the target method.  Handle
8732         FILEIO_ENOSYS.
8733         (return_zero, return_zero_has_execution): Delete.
8734         (init_dummy_target): Delete.
8735         (dummy_target::dummy_target, dummy_target::shortname)
8736         (dummy_target::longname, dummy_target::doc)
8737         (debug_target::debug_target, debug_target::shortname)
8738         (debug_target::longname, debug_target::doc): New.
8739         (target_supports_delete_record): Use regular delegation.
8740         (setup_target_debug): Delete.
8741         (maintenance_print_target_stack): Skip debug_stratum.
8742         (initialize_targets): Instantiate the_dummy_target and
8743         the_debug_target.
8744         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8745         use target_stack.
8746         (target_auxv_search, fprint_target_auxv): Adjust.
8747         (info_auxv_command): Adjust to use target_stack.
8748         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8749         * exceptions.c (print_flush): Handle a NULL target_stack.
8750         * regcache.c (target_ops_no_register): Refactor as class with
8751         virtual methods.
8752
8753         * exec.c (exec_target): New class.
8754         (exec_ops): Now an exec_target.
8755         (exec_open, exec_close_1, exec_get_section_table)
8756         (exec_xfer_partial, exec_files_info, exec_has_memory)
8757         (exec_make_note_section): Refactor as exec_target methods.
8758         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8759         Delete.
8760         (exec_target::find_memory_regions): New.
8761         (_initialize_exec): Don't call init_exec_ops.
8762         * gdbcore.h (exec_file_clear): Delete.
8763
8764         * corefile.c (core_target): Delete.
8765         (core_file_command): Adjust.
8766         * corelow.c (core_target): New class.
8767         (the_core_target): New.
8768         (core_close): Remove target_ops parameter.
8769         (core_close_cleanup): Adjust.
8770         (core_target::close): New.
8771         (core_open, core_detach, get_core_registers, core_files_info)
8772         (core_xfer_partial, core_thread_alive, core_read_description)
8773         (core_pid_to_str, core_thread_name, core_has_memory)
8774         (core_has_stack, core_has_registers, core_info_proc): Rework as
8775         core_target methods.
8776         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8777         (_initialize_corelow): Initialize the_core_target.
8778         * gdbcore.h (core_target): Delete.
8779         (the_core_target): New.
8780
8781         * ctf.c: (ctf_target): New class.
8782         (ctf_ops): Now a ctf_target.
8783         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8784         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8785         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8786         methods.
8787         (init_ctf_ops): Delete.
8788         (_initialize_ctf): Don't call it.
8789         * tracefile-tfile.c (tfile_target): New class.
8790         (tfile_ops): Now a tfile_target.
8791         (tfile_open, tfile_close, tfile_files_info)
8792         (tfile_get_tracepoint_status, tfile_trace_find)
8793         (tfile_fetch_registers, tfile_xfer_partial)
8794         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8795         Refactor as tfile_target methods.
8796         (tfile_xfer_partial_features): Remove target_ops parameter.
8797         (init_tfile_ops): Delete.
8798         (_initialize_tracefile_tfile): Don't call it.
8799         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8800         (tracefile_has_stack, tracefile_has_registers)
8801         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8802         tracefile_target methods.
8803         (init_tracefile_ops): Delete.
8804         (tracefile_target::tracefile_target): New.
8805         * tracefile.h: Include "target.h".
8806         (tracefile_target): New class.
8807         (init_tracefile_ops): Delete.
8808
8809         * spu-multiarch.c (spu_multiarch_target): New class.
8810         (spu_ops): Now a spu_multiarch_target.
8811         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8812         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8813         (spu_search_memory, spu_mourn_inferior): Refactor as
8814         spu_multiarch_target methods.
8815         (init_spu_ops): Delete.
8816         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8817         complete_target_initialization.
8818
8819         * ravenscar-thread.c (ravenscar_thread_target): New class.
8820         (ravenscar_ops): Now a ravenscar_thread_target.
8821         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8822         (ravenscar_thread_alive, ravenscar_pid_to_str)
8823         (ravenscar_fetch_registers, ravenscar_store_registers)
8824         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8825         (ravenscar_stopped_by_hw_breakpoint)
8826         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8827         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8828         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8829         methods.
8830         (init_ravenscar_thread_ops): Delete.
8831         (_initialize_ravenscar): Remove references to
8832         init_ravenscar_thread_ops and complete_target_initialization.
8833
8834         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8835         (bsd_uthread_target): New class.
8836         (bsd_uthread_ops): Now a bsd_uthread_target.
8837         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8838         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8839         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8840         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8841         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8842         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8843         (bsd_uthread_target): Delete function.
8844         (_initialize_bsd_uthread): Remove reference to
8845         complete_target_initialization.
8846
8847         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8848         (target_bfd): ... this new class.
8849         (target_bfd_xfer_partial, target_bfd_get_section_table)
8850         (target_bfd_close): Refactor as target_bfd methods.
8851         (target_bfd::~target_bfd): New.
8852         (target_bfd_reopen): Adjust.
8853         (target_bfd::close): New.
8854
8855         * record-btrace.c (record_btrace_target): New class.
8856         (record_btrace_ops): Now a record_btrace_target.
8857         (record_btrace_open, record_btrace_stop_recording)
8858         (record_btrace_disconnect, record_btrace_close)
8859         (record_btrace_async, record_btrace_info)
8860         (record_btrace_insn_history, record_btrace_insn_history_range)
8861         (record_btrace_insn_history_from, record_btrace_call_history)
8862         (record_btrace_call_history_range)
8863         (record_btrace_call_history_from, record_btrace_record_method)
8864         (record_btrace_is_replaying, record_btrace_will_replay)
8865         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8866         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8867         (record_btrace_store_registers, record_btrace_prepare_to_store)
8868         (record_btrace_to_get_unwinder)
8869         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8870         (record_btrace_commit_resume, record_btrace_wait)
8871         (record_btrace_stop, record_btrace_can_execute_reverse)
8872         (record_btrace_stopped_by_sw_breakpoint)
8873         (record_btrace_supports_stopped_by_sw_breakpoint)
8874         (record_btrace_stopped_by_hw_breakpoint)
8875         (record_btrace_supports_stopped_by_hw_breakpoint)
8876         (record_btrace_update_thread_list, record_btrace_thread_alive)
8877         (record_btrace_goto_begin, record_btrace_goto_end)
8878         (record_btrace_goto, record_btrace_stop_replaying_all)
8879         (record_btrace_execution_direction)
8880         (record_btrace_prepare_to_generate_core)
8881         (record_btrace_done_generating_core): Refactor as
8882         record_btrace_target methods.
8883         (init_record_btrace_ops): Delete.
8884         (_initialize_record_btrace): Remove reference to
8885         init_record_btrace_ops.
8886         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8887         the execution_direction global.
8888         (record_full_base_target, record_full_target)
8889         (record_full_core_target): New classes.
8890         (record_full_ops): Now a record_full_target.
8891         (record_full_core_ops): Now a record_full_core_target.
8892         (record_full_target::detach, record_full_target::disconnect)
8893         (record_full_core_target::disconnect)
8894         (record_full_target::mourn_inferior, record_full_target::kill):
8895         New.
8896         (record_full_open, record_full_close, record_full_async): Refactor
8897         as methods of the record_full_base_target class.
8898         (record_full_resume, record_full_commit_resume): Refactor
8899         as methods of the record_full_target class.
8900         (record_full_wait, record_full_stopped_by_watchpoint)
8901         (record_full_stopped_data_address)
8902         (record_full_stopped_by_sw_breakpoint)
8903         (record_full_supports_stopped_by_sw_breakpoint)
8904         (record_full_stopped_by_hw_breakpoint)
8905         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8906         methods of the record_full_base_target class.
8907         (record_full_store_registers, record_full_xfer_partial)
8908         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8909         Refactor as methods of the record_full_target class.
8910         (record_full_can_execute_reverse, record_full_get_bookmark)
8911         (record_full_goto_bookmark, record_full_execution_direction)
8912         (record_full_record_method, record_full_info, record_full_delete)
8913         (record_full_is_replaying, record_full_will_replay)
8914         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8915         (record_full_stop_replaying): Refactor as methods of the
8916         record_full_base_target class.
8917         (record_full_core_resume, record_full_core_kill)
8918         (record_full_core_fetch_registers)
8919         (record_full_core_prepare_to_store)
8920         (record_full_core_store_registers, record_full_core_xfer_partial)
8921         (record_full_core_insert_breakpoint)
8922         (record_full_core_remove_breakpoint)
8923         (record_full_core_has_execution): Refactor
8924         as methods of the record_full_core_target class.
8925         (record_full_base_target::supports_delete_record): New.
8926         (init_record_full_ops): Delete.
8927         (init_record_full_core_ops): Delete.
8928         (record_full_save): Refactor as method of the
8929         record_full_base_target class.
8930         (_initialize_record_full): Remove references to
8931         init_record_full_ops and init_record_full_core_ops.
8932
8933         * remote.c (remote_target, extended_remote_target): New classes.
8934         (remote_ops): Now a remote_target.
8935         (extended_remote_ops): Now an extended_remote_target.
8936         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8937         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8938         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8939         (remote_pass_signals, remote_set_syscall_catchpoint)
8940         (remote_program_signals, )
8941         (remote_thread_always_alive): Remove target_ops parameter.
8942         (remote_thread_alive, remote_thread_name)
8943         (remote_update_thread_list, remote_threads_extra_info)
8944         (remote_static_tracepoint_marker_at)
8945         (remote_static_tracepoint_markers_by_strid)
8946         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8947         (remote_open): Refactor as methods of remote_target.
8948         (extended_remote_open, extended_remote_detach)
8949         (extended_remote_attach, extended_remote_post_attach):
8950         (extended_remote_supports_disable_randomization)
8951         (extended_remote_create_inferior): : Refactor as method of
8952         extended_remote_target.
8953         (remote_set_permissions, remote_open_1, remote_detach)
8954         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8955         (remote_resume, remote_commit_resume, remote_stop)
8956         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8957         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8958         (remote_prepare_to_store, remote_store_registers)
8959         (remote_flash_erase, remote_flash_done, remote_files_info)
8960         (remote_kill, remote_mourn, remote_insert_breakpoint)
8961         (remote_remove_breakpoint, remote_insert_watchpoint)
8962         (remote_watchpoint_addr_within_range)
8963         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8964         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8965         (remote_supports_stopped_by_sw_breakpoint)
8966         (remote_stopped_by_hw_breakpoint)
8967         (remote_supports_stopped_by_hw_breakpoint)
8968         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8969         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8970         (remote_verify_memory): Refactor as methods of remote_target.
8971         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8972         parameter.
8973         (remote_xfer_partial, remote_get_memory_xfer_limit)
8974         (remote_search_memory, remote_rcmd, remote_memory_map)
8975         (remote_pid_to_str, remote_get_thread_local_address)
8976         (remote_get_tib_address, remote_read_description): Refactor as
8977         methods of remote_target.
8978         (remote_target::fileio_open, remote_target::fileio_pwrite)
8979         (remote_target::fileio_pread, remote_target::fileio_close): New.
8980         (remote_hostio_readlink, remote_hostio_fstat)
8981         (remote_filesystem_is_local, remote_can_execute_reverse)
8982         (remote_supports_non_stop, remote_supports_disable_randomization)
8983         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8984         (remote_supports_enable_disable_tracepoint)
8985         (remote_supports_string_tracing)
8986         (remote_can_run_breakpoint_commands, remote_trace_init)
8987         (remote_download_tracepoint, remote_can_download_tracepoint)
8988         (remote_download_trace_state_variable, remote_enable_tracepoint)
8989         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8990         (remote_trace_start, remote_get_trace_status)
8991         (remote_get_tracepoint_status, remote_trace_stop)
8992         (remote_trace_find, remote_get_trace_state_variable_value)
8993         (remote_save_trace_data, remote_get_raw_trace_data)
8994         (remote_set_disconnected_tracing, remote_core_of_thread)
8995         (remote_set_circular_trace_buffer, remote_traceframe_info)
8996         (remote_get_min_fast_tracepoint_insn_len)
8997         (remote_set_trace_buffer_size, remote_set_trace_notes)
8998         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8999         (remote_disable_btrace, remote_teardown_btrace)
9000         (remote_read_btrace, remote_btrace_conf)
9001         (remote_augmented_libraries_svr4_read, remote_load)
9002         (remote_pid_to_exec_file, remote_can_do_single_step)
9003         (remote_execution_direction, remote_thread_handle_to_thread_info):
9004         Refactor as methods of remote_target.
9005         (init_remote_ops, init_extended_remote_ops): Delete.
9006         (remote_can_async_p, remote_is_async_p, remote_async)
9007         (remote_thread_events, remote_upload_tracepoints)
9008         (remote_upload_trace_state_variables): Refactor as methods of
9009         remote_target.
9010         (_initialize_remote): Remove references to init_remote_ops and
9011         init_extended_remote_ops.
9012
9013         * remote-sim.c (gdbsim_target): New class.
9014         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9015         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9016         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9017         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9018         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9019         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9020         Refactor as methods of gdbsim_target.
9021         (gdbsim_ops): Now a gdbsim_target.
9022         (init_gdbsim_ops): Delete.
9023         (gdbsim_cntrl_c): Adjust.
9024         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9025
9026         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9027         (the_amd64_linux_nat_target): New.
9028         (amd64_linux_fetch_inferior_registers)
9029         (amd64_linux_store_inferior_registers): Refactor as methods of
9030         amd64_linux_nat_target.
9031         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9032         * i386-linux-nat.c: Don't include "linux-nat.h".
9033         (i386_linux_nat_target): New class.
9034         (the_i386_linux_nat_target): New.
9035         (i386_linux_fetch_inferior_registers)
9036         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9037         as methods of i386_linux_nat_target.
9038         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9039         * inf-child.c (inf_child_ops): Delete.
9040         (inf_child_fetch_inferior_registers)
9041         (inf_child_store_inferior_registers): Delete.
9042         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9043         methods of inf_child_target.
9044         (inf_child_target::supports_terminal_ours)
9045         (inf_child_target::terminal_init)
9046         (inf_child_target::terminal_inferior)
9047         (inf_child_target::terminal_ours_for_output)
9048         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9049         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9050         New.
9051         (inf_child_open, inf_child_disconnect, inf_child_close)
9052         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9053         (inf_child_post_startup_inferior, inf_child_can_run)
9054         (inf_child_pid_to_exec_file): Refactor as methods of
9055         inf_child_target.
9056         (inf_child_follow_fork): Delete.
9057         (inf_child_target::can_create_inferior)
9058         (inf_child_target::can_attach): New.
9059         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9060         (inf_child_target::has_stack, inf_child_target::has_registers)
9061         (inf_child_target::has_execution): New.
9062         (inf_child_fileio_open, inf_child_fileio_pwrite)
9063         (inf_child_fileio_pread, inf_child_fileio_fstat)
9064         (inf_child_fileio_close, inf_child_fileio_unlink)
9065         (inf_child_fileio_readlink, inf_child_use_agent)
9066         (inf_child_can_use_agent): Refactor as methods of
9067         inf_child_target.
9068         (return_zero, inf_child_target): Delete.
9069         (inf_child_target::inf_child_target): New.
9070         * inf-child.h: Include "target.h".
9071         (inf_child_target): Delete function prototype.
9072         (inf_child_target): New class.
9073         (inf_child_open_target, inf_child_mourn_inferior)
9074         (inf_child_maybe_unpush_target): Delete.
9075         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9076         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9077         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9078         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9079         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9080         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9081         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9082         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9083         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9084         methods of inf_ptrace_target.
9085         (inf_ptrace_target): Delete function.
9086         * inf-ptrace.h: Include "inf-child.h".
9087         (inf_ptrace_target): Delete function declaration.
9088         (inf_ptrace_target): New class.
9089         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9090         * linux-nat.c (linux_target): New.
9091         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9092         (linux_nat_target::~linux_nat_target): New.
9093         (linux_child_post_attach, linux_child_post_startup_inferior)
9094         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9095         (linux_child_remove_fork_catchpoint)
9096         (linux_child_insert_vfork_catchpoint)
9097         (linux_child_remove_vfork_catchpoint)
9098         (linux_child_insert_exec_catchpoint)
9099         (linux_child_remove_exec_catchpoint)
9100         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9101         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9102         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9103         (linux_nat_stopped_data_address)
9104         (linux_nat_stopped_by_sw_breakpoint)
9105         (linux_nat_supports_stopped_by_sw_breakpoint)
9106         (linux_nat_stopped_by_hw_breakpoint)
9107         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9108         (linux_nat_kill, linux_nat_mourn_inferior)
9109         (linux_nat_xfer_partial, linux_nat_thread_alive)
9110         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9111         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9112         (linux_child_static_tracepoint_markers_by_strid)
9113         (linux_nat_is_async_p, linux_nat_can_async_p)
9114         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9115         (linux_nat_supports_multi_process)
9116         (linux_nat_supports_disable_randomization, linux_nat_async)
9117         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9118         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9119         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9120         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9121         methods of linux_nat_target.
9122         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9123         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9124         parameter.
9125         (check_stopped_by_watchpoint): Adjust.
9126         (linux_xfer_partial): Delete.
9127         (linux_target_install_ops, linux_target, linux_nat_add_target):
9128         Delete.
9129         (linux_nat_target::linux_nat_target): New.
9130         * linux-nat.h: Include "inf-ptrace.h".
9131         (linux_nat_target): New.
9132         (linux_target, linux_target_install_ops, linux_nat_add_target):
9133         Delete function declarations.
9134         (linux_target): Declare global.
9135         * linux-thread-db.c (thread_db_target): New.
9136         (thread_db_target::thread_db_target): New.
9137         (thread_db_ops): Delete.
9138         (the_thread_db_target): New.
9139         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9140         (thread_db_update_thread_list, thread_db_pid_to_str)
9141         (thread_db_extra_thread_info)
9142         (thread_db_thread_handle_to_thread_info)
9143         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9144         (thread_db_resume): Refactor as methods of thread_db_target.
9145         (init_thread_db_ops): Delete.
9146         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9147         * x86-linux-nat.c: Don't include "linux-nat.h".
9148         (super_post_startup_inferior): Delete.
9149         (x86_linux_nat_target::~x86_linux_nat_target): New.
9150         (x86_linux_child_post_startup_inferior)
9151         (x86_linux_read_description, x86_linux_enable_btrace)
9152         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9153         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9154         methods of x86_linux_nat_target.
9155         (x86_linux_create_target): Delete.  Bits folded ...
9156         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9157         pointer.
9158         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9159         (x86_linux_nat_target): New class.
9160         (x86_linux_create_target): Delete.
9161         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9162         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9163         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9164         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9165         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9166         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9167         make extern.
9168         (x86_use_watchpoints): Delete.
9169         * x86-nat.h: Include "breakpoint.h" and "target.h".
9170         (x86_use_watchpoints): Delete.
9171         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9172         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9173         (x86_insert_watchpoint, x86_remove_watchpoint)
9174         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9175         (x86_stopped_by_hw_breakpoint): New declarations.
9176         (x86_nat_target): New template class.
9177
9178         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9179         (the_ppc_linux_nat_target): New.
9180         (ppc_linux_fetch_inferior_registers)
9181         (ppc_linux_can_use_hw_breakpoint)
9182         (ppc_linux_region_ok_for_hw_watchpoint)
9183         (ppc_linux_ranged_break_num_registers)
9184         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9185         (ppc_linux_insert_mask_watchpoint)
9186         (ppc_linux_remove_mask_watchpoint)
9187         (ppc_linux_can_accel_watchpoint_condition)
9188         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9189         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9190         (ppc_linux_watchpoint_addr_within_range)
9191         (ppc_linux_masked_watch_num_registers)
9192         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9193         (ppc_linux_read_description): Refactor as methods of
9194         ppc_linux_nat_target.
9195         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9196
9197         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9198         (procfs_target): New class.
9199         (the_procfs_target): New.
9200         (procfs_target): Delete function.
9201         (procfs_auxv_parse, procfs_attach, procfs_detach)
9202         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9203         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9204         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9205         (procfs_create_inferior, procfs_update_thread_list)
9206         (procfs_thread_alive, procfs_pid_to_str)
9207         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9208         (procfs_stopped_data_address, procfs_insert_watchpoint)
9209         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9210         (proc_find_memory_regions, procfs_info_proc)
9211         (procfs_make_note_section): Refactor as methods of procfs_target.
9212         (_initialize_procfs): Adjust.
9213         * sol-thread.c (sol_thread_target): New class.
9214         (sol_thread_ops): Now a sol_thread_target.
9215         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9216         (sol_thread_fetch_registers, sol_thread_store_registers)
9217         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9218         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9219         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9220         (init_sol_thread_ops): Delete.
9221         (_initialize_sol_thread): Adjust.  Remove references to
9222         init_sol_thread_ops and complete_target_initialization.
9223
9224         * windows-nat.c (windows_nat_target): New class.
9225         (windows_fetch_inferior_registers)
9226         (windows_store_inferior_registers, windows_resume, windows_wait)
9227         (windows_attach, windows_detach, windows_pid_to_exec_file)
9228         (windows_files_info, windows_create_inferior)
9229         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9230         (windows_close, windows_pid_to_str, windows_xfer_partial)
9231         (windows_get_tib_address, windows_get_ada_task_ptid)
9232         (windows_thread_name, windows_thread_alive): Refactor as
9233         windows_nat_target methods.
9234         (do_initial_windows_stuff): Adjust.
9235         (windows_target): Delete function.
9236         (_initialize_windows_nat): Adjust.
9237
9238         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9239         (darwin_mourn_inferior, darwin_kill_inferior)
9240         (darwin_create_inferior, darwin_attach, darwin_detach)
9241         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9242         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9243         (darwin_supports_multi_process): Refactor as darwin_nat_target
9244         methods.
9245         (darwin_resume_to, darwin_files_info): Delete.
9246         (_initialize_darwin_inferior): Rename to ...
9247         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9248         * darwin-nat.h: Include "inf-child.h".
9249         (darwin_nat_target): New class.
9250         (darwin_complete_target): Delete.
9251         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9252         (darwin_target): New.
9253         (i386_darwin_fetch_inferior_registers)
9254         (i386_darwin_store_inferior_registers): Refactor as methods of
9255         darwin_nat_target.
9256         (darwin_complete_target): Delete, with ...
9257         (_initialize_i386_darwin_nat): ... bits factored out here.
9258
9259         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9260         (the_alpha_linux_nat_target): New.
9261         (alpha_linux_register_u_offset): Refactor as
9262         alpha_linux_nat_target method.
9263         (_initialize_alpha_linux_nat): Adjust.
9264         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9265         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9266         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9267         methods of linux_nat_trad_target.
9268         (linux_trad_target): Delete.
9269         * linux-nat-trad.h (linux_trad_target): Delete function.
9270         (linux_nat_trad_target): New class.
9271         * mips-linux-nat.c (mips_linux_nat_target): New class.
9272         (super_fetch_registers, super_store_registers, super_close):
9273         Delete.
9274         (the_mips_linux_nat_target): New.
9275         (mips64_linux_regsets_fetch_registers)
9276         (mips64_linux_regsets_store_registers)
9277         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9278         (mips_linux_register_u_offset, mips_linux_read_description)
9279         (mips_linux_can_use_hw_breakpoint)
9280         (mips_linux_stopped_by_watchpoint)
9281         (mips_linux_stopped_data_address)
9282         (mips_linux_region_ok_for_hw_watchpoint)
9283         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9284         (mips_linux_close): Refactor as methods of mips_linux_nat.
9285         (_initialize_mips_linux_nat): Adjust to C++ification.
9286
9287         * aix-thread.c (aix_thread_target): New class.
9288         (aix_thread_ops): Now an aix_thread_target.
9289         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9290         (aix_thread_fetch_registers, aix_thread_store_registers)
9291         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9292         (aix_thread_thread_alive, aix_thread_pid_to_str)
9293         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9294         Refactor as methods of aix_thread_target.
9295         (init_aix_thread_ops): Delete.
9296         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9297         and complete_target_initialization.
9298         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9299         (rs6000_nat_target): New class.
9300         (the_rs6000_nat_target): New.
9301         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9302         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9303         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9304         (super_create_inferior): Delete.
9305         (_initialize_rs6000_nat): Adjust to C++ification.
9306
9307         * arm-linux-nat.c (arm_linux_nat_target): New class.
9308         (the_arm_linux_nat_target): New.
9309         (arm_linux_fetch_inferior_registers)
9310         (arm_linux_store_inferior_registers, arm_linux_read_description)
9311         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9312         (arm_linux_remove_hw_breakpoint)
9313         (arm_linux_region_ok_for_hw_watchpoint)
9314         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9315         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9316         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9317         arm_linux_nat_target.
9318         (_initialize_arm_linux_nat): Adjust to C++ification.
9319
9320         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9321         (the_aarch64_linux_nat_target): New.
9322         (aarch64_linux_fetch_inferior_registers)
9323         (aarch64_linux_store_inferior_registers)
9324         (aarch64_linux_child_post_startup_inferior)
9325         (aarch64_linux_read_description)
9326         (aarch64_linux_can_use_hw_breakpoint)
9327         (aarch64_linux_insert_hw_breakpoint)
9328         (aarch64_linux_remove_hw_breakpoint)
9329         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9330         (aarch64_linux_region_ok_for_hw_watchpoint)
9331         (aarch64_linux_stopped_data_address)
9332         (aarch64_linux_stopped_by_watchpoint)
9333         (aarch64_linux_watchpoint_addr_within_range)
9334         (aarch64_linux_can_do_single_step): Refactor as methods of
9335         aarch64_linux_nat_target.
9336         (super_post_startup_inferior): Delete.
9337         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9338
9339         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9340         (the_hppa_linux_nat_target): New.
9341         (hppa_linux_fetch_inferior_registers)
9342         (hppa_linux_store_inferior_registers): Refactor as methods of
9343         hppa_linux_nat_target.
9344         (_initialize_hppa_linux_nat): Adjust to C++ification.
9345
9346         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9347         (the_ia64_linux_nat_target): New.
9348         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9349         (ia64_linux_stopped_data_address)
9350         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9351         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9352         ia64_linux_nat_target methods.
9353         (super_xfer_partial): Delete.
9354         (_initialize_ia64_linux_nat): Adjust to C++ification.
9355
9356         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9357         (the_m32r_linux_nat_target): New.
9358         (m32r_linux_fetch_inferior_registers)
9359         (m32r_linux_store_inferior_registers): Refactor as
9360         m32r_linux_nat_target methods.
9361         (_initialize_m32r_linux_nat): Adjust to C++ification.
9362
9363         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9364         (the_m68k_linux_nat_target): New.
9365         (m68k_linux_fetch_inferior_registers)
9366         (m68k_linux_store_inferior_registers): Refactor as
9367         m68k_linux_nat_target methods.
9368         (_initialize_m68k_linux_nat): Adjust to C++ification.
9369
9370         * s390-linux-nat.c (s390_linux_nat_target): New class.
9371         (the_s390_linux_nat_target): New.
9372         (s390_linux_fetch_inferior_registers)
9373         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9374         (s390_insert_watchpoint, s390_remove_watchpoint)
9375         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9376         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9377         (s390_auxv_parse, s390_read_description): Refactor as methods of
9378         s390_linux_nat_target.
9379         (_initialize_s390_nat): Adjust to C++ification.
9380
9381         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9382         (the_sparc_linux_nat_target): New.
9383         (_initialize_sparc_linux_nat): Adjust to C++ification.
9384         * sparc-nat.c (sparc_fetch_inferior_registers)
9385         (sparc_store_inferior_registers): Remove target_ops parameter.
9386         * sparc-nat.h (sparc_fetch_inferior_registers)
9387         (sparc_store_inferior_registers): Remove target_ops parameter.
9388         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9389         (the_sparc64_linux_nat_target): New.
9390         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9391
9392         * spu-linux-nat.c (spu_linux_nat_target): New class.
9393         (the_spu_linux_nat_target): New.
9394         (spu_child_post_startup_inferior, spu_child_post_attach)
9395         (spu_child_wait, spu_fetch_inferior_registers)
9396         (spu_store_inferior_registers, spu_xfer_partial)
9397         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9398         methods.
9399         (_initialize_spu_nat): Adjust to C++ification.
9400
9401         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9402         (the_tilegx_linux_nat_target): New.
9403         (fetch_inferior_registers, store_inferior_registers):
9404         Refactor as methods.
9405         (_initialize_tile_linux_nat): Adjust to C++ification.
9406
9407         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9408         (the_xtensa_linux_nat_target): New.
9409         (xtensa_linux_fetch_inferior_registers)
9410         (xtensa_linux_store_inferior_registers): Refactor as
9411         xtensa_linux_nat_target methods.
9412         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9413
9414         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9415         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9416         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9417         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9418         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9419         (fbsd_stopped_by_sw_breakpoint)
9420         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9421         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9422         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9423         (fbsd_post_startup_inferior, fbsd_post_attach)
9424         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9425         (fbsd_set_syscall_catchpoint)
9426         (super_xfer_partial, super_resume, super_wait)
9427         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9428         (fbsd_handle_debug_trap): Remove target_ops parameter.
9429         (fbsd_nat_add_target): Delete.
9430         * fbsd-nat.h: Include "inf-ptrace.h".
9431         (fbsd_nat_add_target): Delete.
9432         (USE_SIGTRAP_SIGINFO): Define.
9433         (fbsd_nat_target): New class.
9434
9435         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9436         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9437         (amd64bsd_target): Delete.
9438         * amd64-bsd-nat.h: New file.
9439         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9440         "x86-bsd-nat.h".
9441         (amd64_fbsd_nat_target): New class.
9442         (the_amd64_fbsd_nat_target): New.
9443         (amd64fbsd_read_description): Refactor as method of
9444         amd64_fbsd_nat_target.
9445         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9446         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9447         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9448         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9449         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9450         (i386bsd_target): Delete.
9451         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9452         (i386bsd_fetch_inferior_registers)
9453         (i386bsd_store_inferior_registers): Declare.
9454         (i386_bsd_nat_target): New class.
9455         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9456         (the_i386_fbsd_nat_target): New.
9457         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9458         i386_fbsd_nat_target methods.
9459         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9460         (_initialize_i386fbsd_nat): Adjust to C++ification.
9461         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9462         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9463         (_initialize_x86_bsd_nat): Adjust to C++ification.
9464         * x86-bsd-nat.h: Include "x86-nat.h".
9465         (x86bsd_target): Delete declaration.
9466         (x86bsd_nat_target): New class.
9467
9468         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9469         (the_aarch64_fbsd_nat_target): New.
9470         (aarch64_fbsd_fetch_inferior_registers)
9471         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9472         aarch64_fbsd_nat_target.
9473         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9474         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9475         (the_alpha_bsd_nat_target): New.
9476         (alphabsd_fetch_inferior_registers)
9477         (alphabsd_store_inferior_registers): Refactor as
9478         alpha_bsd_nat_target methods.
9479         (_initialize_alphabsd_nat): Refactor as methods of
9480         alpha_bsd_nat_target.
9481         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9482         (the_amd64_nbsd_nat_target): New.
9483         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9484         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9485         (the_amd64_obsd_nat_target): New.
9486         (_initialize_amd64obsd_nat): Adjust to C++ification.
9487         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9488         (the_arm_fbsd_nat_target): New.
9489         (arm_fbsd_fetch_inferior_registers)
9490         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9491         (_initialize_arm_fbsd_nat): Refactor as methods of
9492         arm_fbsd_nat_target.
9493         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9494         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9495         (the_arm_netbsd_nat_target): New.
9496         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9497         arm_netbsd_nat_target.
9498         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9499         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9500         (the_hppa_nbsd_nat_target): New.
9501         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9502         hppa_nbsd_nat_target methods.
9503         (_initialize_hppanbsd_nat): Adjust to C++ification.
9504         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9505         (the_hppa_obsd_nat_target): New.
9506         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9507         methods of hppa_obsd_nat_target.
9508         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9509         add_target.
9510         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9511         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9512         add_target.
9513         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9514         (_initialize_i386obsd_nat): Use add_target.
9515         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9516         (the_m68k_bsd_nat_target): New.
9517         (m68kbsd_fetch_inferior_registers)
9518         (m68kbsd_store_inferior_registers): Refactor as methods of
9519         m68k_bsd_nat_target.
9520         (_initialize_m68kbsd_nat): Adjust to C++ification.
9521         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9522         (the_mips_fbsd_nat_target): New.
9523         (mips_fbsd_fetch_inferior_registers)
9524         (mips_fbsd_store_inferior_registers): Refactor as methods of
9525         mips_fbsd_nat_target.
9526         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9527         add_target.
9528         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9529         (the_mips_nbsd_nat_target): New.
9530         (mipsnbsd_fetch_inferior_registers)
9531         (mipsnbsd_store_inferior_registers): Refactor as methods of
9532         mips_nbsd_nat_target.
9533         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9534         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9535         (the_mips64_obsd_nat_target): New.
9536         (mips64obsd_fetch_inferior_registers)
9537         (mips64obsd_store_inferior_registers): Refactor as methods of
9538         mips64_obsd_nat_target.
9539         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9540         add_target.
9541         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9542         nbsd_nat_target.
9543         * nbsd-nat.h: Include "inf-ptrace.h".
9544         (nbsd_nat_target): New class.
9545         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9546         (obsd_wait): Refactor as methods of obsd_nat_target.
9547         (obsd_add_target): Delete.
9548         * obsd-nat.h: Include "inf-ptrace.h".
9549         (obsd_nat_target): New class.
9550         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9551         (the_ppc_fbsd_nat_target): New.
9552         (ppcfbsd_fetch_inferior_registers)
9553         (ppcfbsd_store_inferior_registers): Refactor as methods of
9554         ppc_fbsd_nat_target.
9555         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9556         add_target.
9557         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9558         (the_ppc_nbsd_nat_target): New.
9559         (ppcnbsd_fetch_inferior_registers)
9560         (ppcnbsd_store_inferior_registers): Refactor as methods of
9561         ppc_nbsd_nat_target.
9562         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9563         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9564         (the_ppc_obsd_nat_target): New.
9565         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9566         methods of ppc_obsd_nat_target.
9567         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9568         add_target.
9569         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9570         (the_sh_nbsd_nat_target): New.
9571         (shnbsd_fetch_inferior_registers)
9572         (shnbsd_store_inferior_registers): Refactor as methods of
9573         sh_nbsd_nat_target.
9574         (_initialize_shnbsd_nat): Adjust to C++ification.
9575         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9576         (inf_ptrace_xfer_partial): Delete.
9577         (sparc_xfer_partial, sparc_target): Delete.
9578         * sparc-nat.h (sparc_fetch_inferior_registers)
9579         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9580         (sparc_target): Delete function declaration.
9581         (sparc_target): New template class.
9582         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9583         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9584         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9585         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9586         add_target.
9587         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9588         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9589         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9590         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9591         add_target.
9592         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9593         (the_vax_bsd_nat_target): New.
9594         (vaxbsd_fetch_inferior_registers)
9595         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9596         methods.
9597         (_initialize_vaxbsd_nat): Adjust to C++ification.
9598
9599         * bsd-kvm.c (bsd_kvm_target): New class.
9600         (bsd_kvm_ops): Now a bsd_kvm_target.
9601         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9602         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9603         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9604         bsd_kvm_target.
9605         (bsd_kvm_return_one): Delete.
9606         (bsd_kvm_add_target): Adjust to C++ification.
9607
9608         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9609         (nto_procfs_target_procfs): New classes.
9610         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9611         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9612         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9613         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9614         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9615         (procfs_remove_hw_breakpoint, procfs_resume)
9616         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9617         (procfs_kill_inferior, procfs_store_registers)
9618         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9619         as methods of nto_procfs_target.
9620         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9621         (nto_native_ops): Delete.
9622         (procfs_open, procfs_native_open): Delete.
9623         (nto_native_ops): Now an nto_procfs_target_native.
9624         (init_procfs_targets): Adjust to C++ification.
9625         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9626         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9627         Refactor as methods of nto_procfs_target.
9628
9629         * go32-nat.c (go32_nat_target): New class.
9630         (the_go32_nat_target): New.
9631         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9632         (go32_store_registers, go32_xfer_partial, go32_files_info)
9633         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9634         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9635         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9636         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9637         (go32_target): Delete.
9638         (_initialize_go32_nat): Adjust to C++ification.
9639
9640         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9641         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9642         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9643         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9644         gnu_nat_target.
9645         (gnu_target): Delete.
9646         * gnu-nat.h (gnu_target): Delete.
9647         (gnu_nat_target): New class.
9648         * i386-gnu-nat.c (gnu_base_target): New.
9649         (i386_gnu_nat_target): New class.
9650         (the_i386_gnu_nat_target): New.
9651         (_initialize_i386gnu_nat): Adjust to C++ification.
9652
9653 2018-05-02  Pedro Alves  <palves@redhat.com>
9654
9655         * bfd-target.c (target_bfd_xclose): Rename to ...
9656         (target_bfd_close): ... this.
9657         (target_bfd_reopen): Adjust.
9658         * target.c (target_close): Remove references to to_xclose.
9659         * target.h (target_ops::to_xclose): Delete.
9660         (target_ops::to_close): Update comments.
9661
9662 2018-05-02  Pedro Alves  <palves@redhat.com>
9663
9664         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9665         "linux-nat.h".
9666         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9667         * inf-ptrace.c (inf_ptrace_register_u_offset)
9668         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9669         (inf_ptrace_store_register, inf_ptrace_store_registers)
9670         (inf_ptrace_trad_target): Move to ...
9671         * linux-nat-trad.c: ... this new file.
9672         * linux-nat-trad.h: New file.
9673         * linux-nat.c (linux_target_install_ops): Make extern.
9674         (linux_trad_target): Delete.
9675         * linux-nat.h (linux_trad_target): Delete declaration.
9676         (linux_target_install_ops): Declare.
9677         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9678         "linux-nat.h".
9679
9680 2018-05-02  Pedro Alves  <palves@redhat.com>
9681
9682         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9683         procfs_target/add_target here.
9684         * procfs.c (procfs_target): Make static.
9685         (_initialize_procfs): Call add_target here.
9686         * procfs.h (struct target_ops): Remove forward declaration.
9687         (procfs_target): Remove declaration.
9688         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9689
9690 2018-05-02  Pedro Alves  <palves@redhat.com>
9691
9692         * procfs.c (procfs_stopped_by_watchpoint)
9693         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9694         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9695         Forward declare.
9696         (procfs_use_watchpoints): Delete, move contents...
9697         (procfs_target): ... here.
9698         * procfs.h (procfs_use_watchpoints): Delete declaration.
9699         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9700         procfs_use_watchpoints.
9701         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9702         procfs_use_watchpoints.
9703
9704 2018-05-02  Tom Tromey  <tom@tromey.com>
9705
9706         PR python/20084:
9707         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9708         and var_zuinteger_unlimited.
9709         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9710         and PARAM_ZUINTEGER_UNLIMITED.
9711         (set_parameter_value): Handle var_zuinteger and
9712         var_zuinteger_unlimited.
9713         (add_setshow_generic): Likewise.
9714         (parmpy_init): Likewise.
9715
9716 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9717
9718         PR rust/23124
9719         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9720         pointer is not null before dereferencing it.
9721
9722 2018-04-30  Tom Tromey  <tom@tromey.com>
9723
9724         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9725         is_mi_like_p.
9726
9727 2018-04-30  Tom Tromey  <tom@tromey.com>
9728
9729         * breakpoint.c (mention): Remove use of is_mi_like_p.
9730         (print_mention_ranged_breakpoint): Likewise.
9731         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9732         of is_mi_like_p.
9733
9734 2018-04-30  Tom Tromey  <tom@tromey.com>
9735
9736         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9737
9738 2018-04-30  Tom Tromey  <tom@tromey.com>
9739
9740         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9741         (info_spu_event_command): Remove some uses of is_mi_like_p.
9742
9743 2018-04-30  Tom Tromey  <tom@tromey.com>
9744
9745         * python/py-framefilter.c (py_print_single_arg)
9746         (enumerate_locals, py_print_args, py_print_frame): Remove some
9747         uses of is_mi_like_p.
9748
9749 2018-04-30  Tom Tromey  <tom@tromey.com>
9750
9751         * ui-out.c: Update.
9752         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9753         * ui-out.h (ui_out::is_mi_like_p): Now const.
9754         (ui_out::do_is_mi_like_p): Now const.
9755         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9756
9757 2018-04-30  Tom Tromey  <tom@tromey.com>
9758
9759         * varobj.c (varobj_set_visualizer): Use new_reference.
9760         * python/python.c (gdbpy_decode_line): Use new_reference.
9761         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9762         new_reference.
9763
9764 2018-04-30  Tom Tromey  <tom@tromey.com>
9765
9766         * varobj.c (install_new_value): Use new_reference.
9767         * value.h (value_incref): Return void.  Swap intro comment with
9768         value_decref.
9769         * value.c (set_value_parent): Use new_reference.
9770         (value_incref): Return void.  Update intro comment.
9771         (release_value): Use new_reference.
9772         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9773
9774 2018-04-30  Tom Tromey  <tom@tromey.com>
9775
9776         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9777         * gdb_bfd.h (new_bfd_ref): Remove.
9778         (gdb_bfd_open): Update comment.
9779         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9780         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9781         (gdb_bfd_fdopenr): Use new_reference.
9782         * exec.c (exec_file_attach): Use new_reference.
9783
9784 2018-04-30  Tom Tromey  <tom@tromey.com>
9785
9786         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9787         method.
9788
9789 2018-04-30  Tom Tromey  <tom@tromey.com>
9790
9791         * jit.c (jit_read_code_entry): Use type_align.
9792         * i386-tdep.c (i386_gdbarch_init): Don't call
9793         set_gdbarch_long_long_align_bit.
9794         * gdbarch.sh: Remove long_long_align_bit.
9795         * gdbarch.c, gdbarch.h: Rebuild.
9796         * arc-tdep.c (arc_type_align): New function.
9797         (arc_gdbarch_init): Use arc_type_align.  Don't call
9798         set_gdbarch_long_long_align_bit.
9799
9800 2018-04-30  Tom Tromey  <tom@tromey.com>
9801
9802         * rust-lang.c (rust_type_alignment): Remove.
9803         (rust_composite_type): Use type_align.
9804
9805 2018-04-30  Tom Tromey  <tom@tromey.com>
9806
9807         * NEWS: Mention Type.align.
9808         * python/py-type.c (typy_get_alignof): New function.
9809         (type_object_getset): Add "alignof".
9810
9811 2018-04-30  Tom Tromey  <tom@tromey.com>
9812
9813         PR exp/17095:
9814         * NEWS: Update.
9815         * std-operator.def (UNOP_ALIGNOF): New operator.
9816         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9817         New.
9818         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9819         * c-lang.c (c_op_print_tab): Add alignof.
9820         * c-exp.y (ALIGNOF): New token.
9821         (exp): Add "ALIGNOF" production.
9822         (ident_tokens): Add _Alignof and alignof.
9823
9824 2018-04-30  Tom Tromey  <tom@tromey.com>
9825
9826         * i386-tdep.c (i386_type_align): New function.
9827         (i386_gdbarch_init): Update.
9828         * gdbarch.sh (type_align): New method.
9829         * gdbarch.c, gdbarch.h: Rebuild.
9830         * arch-utils.h (default_type_align): Declare.
9831         * arch-utils.c (default_type_align): New function.
9832         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9833         (struct type) <align_log2>: New field.
9834         <instance_flags>: Now a bitfield.
9835         (TYPE_RAW_ALIGN): New macro.
9836         (type_align, type_raw_align, set_type_align): Declare.
9837         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9838         functions.
9839         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9840         (get_alignment, maybe_set_alignment): New functions.
9841         (read_structure_type, read_enumeration_type, read_array_type)
9842         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9843         (read_subrange_type, read_base_type): Set type alignment.
9844
9845 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9846
9847         * dwarf2read.c (read_index_from_section): Use bool.
9848
9849 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9850
9851         PR gdb/22950
9852         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9853         with #ifdef.
9854
9855 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9856
9857         PR build/22873
9858         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9859         last step, and do it atomically.
9860
9861 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9862
9863         * compile/compile-c-types.c (convert_int, convert_float):
9864         Update for C FE v1.
9865
9866 2018-04-27  Tom Tromey  <tom@tromey.com>
9867
9868         PR rust/22545:
9869         * rust-lang.c (rust_inclusive_range_type_p): New function.
9870         (rust_range): Handle inclusive ranges.
9871         (rust_compute_range): Likewise.
9872         * rust-exp.y (struct rust_op) <inclusive>: New field.
9873         (DOTDOTEQ): New constant.
9874         (range_expr): Add "..=" productions.
9875         (operator_tokens): Add "..=" token.
9876         (ast_range): Add "inclusive" parameter.
9877         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9878         ranges.
9879         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9880         bounds values.
9881         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9882         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9883         Update comments.
9884         * expprint.c (print_subexp_standard): Handle new bounds values.
9885         (dump_subexp_body_standard): Likewise.
9886
9887 2018-04-27  Tom Tromey  <tom@tromey.com>
9888
9889         * configure: Rebuild.
9890         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9891         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9892         "OVERRIDE".
9893         (class symbol_needs_eval_context): Likewise.
9894         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9895         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9896         "virtual".
9897         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9898         "override".
9899         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9900         * aarch64-tdep.c (instruction_reader::read): Use "override".
9901         (instruction_reader_test::read): Likewise.
9902         * arm-tdep.c (instruction_reader::read): Use "override".
9903         (instruction_reader_thumb::read): Likewise.
9904
9905 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9906
9907         PR remote/9665
9908         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9909         instead of remote_send.
9910         (remote_send): Remove.
9911
9912 2018-04-26  Pedro Alves  <palves@redhat.com>
9913
9914         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9915         find_function_start_sal instead of find_pc_line.
9916
9917 2018-04-26  Pedro Alves  <palves@redhat.com>
9918
9919         * breakpoint.c (set_breakpoint_location_function): Handle
9920         mst_data_gnu_ifunc.
9921         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9922         * elfread.c (elf_symtab_read): Give data symbols with
9923         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9924         (elf_rel_plt_read): Update comment.
9925         * linespec.c (convert_linespec_to_sals): Handle
9926         mst_data_gnu_ifunc.
9927         (minsym_found): Handle mst_data_gnu_ifunc.
9928         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9929         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9930         * parse.c (find_minsym_type_and_address): Handle
9931         mst_data_gnu_ifunc.
9932         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9933         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9934         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9935         comment.
9936         <mst_data_gnu_ifunc>: New enumerator.
9937
9938 2018-04-26  Pedro Alves  <palves@redhat.com>
9939
9940         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9941         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9942         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9943         Handle it.
9944         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9945         (lookup_minimal_symbol_by_pc): Adjust.
9946         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9947         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9948         * minsyms.h (lookup_msym_prefer): New enum.
9949         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9950         parameter by a lookup_msym_prefer parameter.
9951
9952 2018-04-26  Pedro Alves  <palves@redhat.com>
9953
9954         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9955         ends in "@plt" instead of looking at the symbol's section.
9956
9957 2018-04-26  Pedro Alves  <palves@redhat.com>
9958
9959         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9960         all references.
9961         (find_pc_partial_function_gnu_ifunc): Rename to ...
9962         (find_pc_partial_function): ... this, and remove references to
9963         'is_gnu_ifunc_p'.
9964         (find_pc_partial_function): Delete old implementation.
9965         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9966
9967 2018-04-26  Pedro Alves  <palves@redhat.com>
9968
9969         * linespec.c (struct bound_minimal_symbol_search_key): New.
9970         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9971         skip first line if we found a GNU ifunc minimal symbol by name.
9972         (compare_msymbols): Change parameters to work with a destructured
9973         lhs minsym.
9974         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9975         functions.
9976
9977 2018-04-26  Pedro Alves  <palves@redhat.com>
9978
9979         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9980         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9981         address/name.
9982         (add_location_to_breakpoint): Store the minsym and the objfile in
9983         the breakpoint location.
9984         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9985         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9986         Record the minsym in the sal.
9987         * symtab.h (symtab_and_line) <msymbol>: New field.
9988
9989 2018-04-26  Pedro Alves  <palves@redhat.com>
9990
9991         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9992         unless we actually resolved the ifunc.
9993
9994 2018-04-26  Pedro Alves  <palves@redhat.com>
9995
9996         * c-exp.y (variable production): Prefer ifunc minsyms over
9997         regular function symbols.
9998         * symtab.c (find_gnu_ifunc): New function.
9999         * minsyms.h (lookup_msym_prefer): New enum.
10000         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10001         parameter by a lookup_msym_prefer parameter.
10002         * symtab.h (find_gnu_ifunc): New declaration.
10003
10004 2018-04-26  Pedro Alves  <palves@redhat.com>
10005
10006         * blockframe.c (find_gnu_ifunc_target_type): New function.
10007         (find_function_type): New.
10008         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10009         return a value with a memory address.
10010         (eval_call): For calls to GNU ifunc functions, try to find the
10011         type of the target function from the type that the resolver
10012         returns.
10013         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10014         symbols.
10015         * infcall.c (find_function_return_type): Delete.
10016         (find_function_addr): Add 'function_type' parameter.  For calls to
10017         GNU ifunc functions, try to find the type of the target function
10018         from the type that the resolver returns, and return it via
10019         FUNCTION_TYPE.
10020         (call_function_by_hand_dummy): Adjust to use the function type
10021         returned by find_function_addr.
10022         (find_function_addr): Add 'function_type' parameter and move
10023         description here.
10024         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10025         declarations.
10026
10027 2018-04-26  Pedro Alves  <palves@redhat.com>
10028
10029         * c-exp.y (variable production): Skip finding an alias for ifunc
10030         symbols.
10031
10032 2018-04-26  Pedro Alves  <palves@redhat.com>
10033
10034         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10035
10036 2018-04-25  Pedro Alves  <palves@redhat.com>
10037
10038         * infcmd.c (kill_command): Print the pid as string, not the whole
10039         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10040         message.
10041         * remote.c (remote_detach_1): Print the pid as string, not the
10042         whole thread's ptid.
10043
10044 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10045             Sergio Durigan Junior  <sergiodj@redhat.com>
10046             Pedro Alves  <palves@redhat.com>
10047
10048         * infcmd.c (kill_command): Print message when inferior has
10049         been killed.
10050         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10051         '1'.
10052         (add_inferior): Improve message printed when
10053         'print_inferior_events' is on.
10054         (exit_inferior): Remove message printed when
10055         'print_inferior_events' is on.
10056         (detach_inferior): Improve message printed when
10057         'print_inferior_events' is on.
10058         (initialize_inferiors): Use 'add_inferior_silent' to set
10059         'current_inferior_'.
10060         * inferior.h (print_inferior_events): Declare here as
10061         'extern'.
10062         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10063         '[Detaching...]' messages when 'print_inferior_events' is on.
10064         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10065         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10066         'Detaching after fork from child...', replace it by '... from
10067         parent...'.
10068         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10069         prefix/suffix when printing 'Detaching...' messages.  Print
10070         them when 'print_inferior_events' is on.
10071         * remote.c (remote_detach_1): Print message when detaching
10072         from inferior and '!is_fork_parent'.
10073
10074 2018-04-24  Tom Tromey  <tom@tromey.com>
10075
10076         * cli-out.h: Reindent.
10077
10078 2018-04-24  Tom Tromey  <tom@tromey.com>
10079
10080         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10081         (cli_ui_out::do_field_string): Use fputs_filtered.
10082         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10083
10084 2018-04-23  Tom Tromey  <tom@tromey.com>
10085
10086         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10087         gdb::unique_xmalloc_ptr.
10088
10089 2018-04-23  Tom Tromey  <tom@tromey.com>
10090
10091         * configure: Rebuild.
10092
10093 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10094
10095         PR gdb/23095
10096         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10097         prepare_for_testing.  Set normal_bp to r_debug_state if target
10098         is bsd.
10099
10100 2018-04-21  Pedro Alves  <palves@redhat.com>
10101             Rajendra SY  <rajendra.sy@gmail.com>
10102
10103         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10104         * remote.c (extended_remote_attach): In all-stop mode, mark the
10105         thread as executing.
10106
10107 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10108
10109         * thread.c (thread_apply_all_command): Fix comment.
10110         (thread_command): Fix comment.
10111
10112 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10113
10114         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10115         parameter.
10116         * features/aarch64-core.c (create_feature_aarch64_core):
10117         Regenerate.
10118         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10119         Likewise.
10120         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10121         Likewise.
10122         * features/i386/32bit-avx512.c
10123         (create_feature_i386_32bit_avx512): Likewise.
10124         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10125         Likewise.
10126         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10127         Likewise.
10128         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10129         Likewise.
10130         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10131         Likewise.
10132         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10133         Likewise.
10134         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10135         Likewise.
10136         * features/i386/64bit-avx512.c
10137         (create_feature_i386_64bit_avx512): Likewise.
10138         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10139         Likewise.
10140         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10141         Likewise.
10142         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10143         Likewise.
10144         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10145         Likewise.
10146         * features/i386/64bit-segments.c
10147         (create_feature_i386_64bit_segments): Likewise.
10148         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10149         Likewise.
10150         * features/i386/x32-core.c
10151         (create_feature_i386_x32_core): Likewise.
10152         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10153         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10154         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10155         * target-descriptions.c: In generated code, don't pass xml
10156         filename.
10157
10158 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10159
10160         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10161         (print_xml_feature::visit_post): Likewise.
10162         (print_xml_feature::visit): Likewise.
10163         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10164         (print_xml_feature): Add new class.
10165         * regformats/regdat.sh: Null xmltarget on feature targets.
10166         * target-descriptions.c (struct target_desc): Add xmltarget.
10167         (maintenance_check_tdesc_xml_convert): Add unittest function.
10168         (tdesc_get_features_xml): Add function to get xml.
10169         (maintenance_check_xml_descriptions): Test xml generation.
10170         * xml-tdesc.c (string_read_description_xml): Add function.
10171         * xml-tdesc.h (string_read_description_xml): Add declaration.
10172
10173 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10174
10175         * features/Makefile: Add feature marker to targets with new style
10176         target descriptions.
10177         * regformats/aarch64.dat: Regenerate.
10178         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10179         * regformats/i386/amd64-avx-linux.dat: Likewise.
10180         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10181         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10182         * regformats/i386/amd64-linux.dat: Likewise.
10183         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10184         * regformats/i386/amd64.dat: Likewise.
10185         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10186         * regformats/i386/i386-avx-linux.dat: Likewise.
10187         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10188         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10189         * regformats/i386/i386-linux.dat: Likewise.
10190         * regformats/i386/i386-mmx-linux.dat: Likewise.
10191         * regformats/i386/i386-mpx-linux.dat: Likewise.
10192         * regformats/i386/i386.dat: Likewise.
10193         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10194         * regformats/i386/x32-avx-linux.dat: Likewise.
10195         * regformats/i386/x32-linux.dat: Likewise.
10196         * regformats/tic6x-c62x-linux.dat: Likewise.
10197         * regformats/tic6x-c64x-linux.dat: Likewise.
10198         * regformats/tic6x-c64xp-linux.dat: Likewise.
10199         * regformats/regdat.sh: Parse feature marker.
10200
10201 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10202
10203         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10204         (tdesc_osabi_name): Likewise.
10205         * target-descriptions.c (tdesc_architecture_name): Add new
10206         function.
10207         (tdesc_osabi_name): Likewise.
10208
10209 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10210
10211         * common/tdesc.c (tdesc_predefined_type): Move to here.
10212         (tdesc_named_type): Likewise.
10213         (tdesc_create_vector): Likewise.
10214         (tdesc_create_struct): Likewise.
10215         (tdesc_set_struct_size): Likewise.
10216         (tdesc_create_union): Likewise.
10217         (tdesc_create_flags): Likewise.
10218         (tdesc_create_enum): Likewise.
10219         (tdesc_add_field): Likewise.
10220         (tdesc_add_typed_bitfield): Likewise.
10221         (tdesc_add_bitfield): Likewise.
10222         (tdesc_add_flag): Likewise.
10223         (tdesc_add_enum_value): Likewise.
10224         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10225         (struct tdesc_type_vector): Likewise.
10226         (struct tdesc_type_field): Likewise.
10227         (struct tdesc_type_with_fields): Likewise.
10228         (tdesc_create_enum): Add declaration.
10229         (tdesc_add_typed_bitfield): Likewise.
10230         (tdesc_add_enum_value): Likewise.
10231         * target-descriptions.c (tdesc_type_field): Move from here.
10232         (tdesc_type_builtin): Likewise.
10233         (tdesc_type_vector): Likewise.
10234         (tdesc_type_with_fields): Likewise.
10235         (tdesc_predefined_types): Likewise.
10236         (tdesc_named_type): Likewise.
10237         (tdesc_create_vector): Likewise.
10238         (tdesc_create_struct): Likewise.
10239         (tdesc_set_struct_size): Likewise.
10240         (tdesc_create_union): Likewise.
10241         (tdesc_create_flags): Likewise.
10242         (tdesc_create_enum): Likewise.
10243         (tdesc_add_field): Likewise.
10244         (tdesc_add_typed_bitfield): Likewise.
10245         (tdesc_add_bitfield): Likewise.
10246         (tdesc_add_flag): Likewise.
10247         (tdesc_add_enum_value): Likewise.
10248         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10249         (tdesc_add_typed_bitfield): Likewise.
10250         (tdesc_add_enum_value): Likewise.
10251
10252 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10253
10254         * common/tdesc.c (tdesc_feature::accept): Move to here.
10255         (tdesc_feature::operator==): Likewise.
10256         (tdesc_create_reg): Likewise.
10257         * common/tdesc.h (tdesc_type_kind): Likewise.
10258         (struct tdesc_type): Likewise.
10259         (struct tdesc_feature): Likewise.
10260         * regformats/regdat.sh: Create a feature.
10261         * target-descriptions.c (tdesc_type_kind): Move from here.
10262         (tdesc_type): Likewise.
10263         (tdesc_type_up): Likewise.
10264         (tdesc_feature): Likewise.
10265         (tdesc_create_reg): Likewise.
10266
10267 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10268
10269         * Makefile.in: Add arch/tdesc.c
10270         * common/tdesc.c: New file.
10271         * common/tdesc.h (tdesc_element_visitor): Move to here.
10272         (tdesc_element): Likewise.
10273         (tdesc_reg): Likewise.
10274         (tdesc_reg_up): Likewise.
10275         * regformats/regdef.h (reg): Add offset to constructors.
10276         * target-descriptions.c (tdesc_element_visitor): Move from here.
10277         (tdesc_element): Likewise.
10278         (tdesc_reg): Likewise.
10279         (tdesc_reg_up): Likewise.
10280
10281 2018-04-17  Tom Tromey  <tom@tromey.com>
10282
10283         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10284         discriminant field.
10285
10286 2018-04-17  Tom Tromey  <tom@tromey.com>
10287
10288         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10289
10290 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10291
10292         * symtab.c (print_symbol_info): Skip printing filename and line
10293         number when `last' is NULL.
10294         (symtab_symbol_info): Use empty string instead of NULL for first
10295         invocation of print_symbol_info.
10296         (rbreak_command): Pass NULL to `last' parameter of
10297         print_symbol_info.
10298
10299 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10300
10301         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10302         instead of nullptr.
10303
10304 2018-04-16  Pedro Alves  <palves@redhat.com>
10305
10306         * MAINTAINERS (sh): Remove.
10307         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10308         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10309         (ALLDEPFILES): Remove sh64-tdep.c.
10310         * NEWS: Mentions that support for SH-5/SH64 is removed.
10311         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10312         (sh*-*-openbsd*): Ditto.
10313         (sh64-*-elf*): Remove.
10314         (sh*): Remove.
10315         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10316         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10317         * sh-tdep.c: No longer include "sh64-tdep.h".
10318         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10319         * sh64-tdep.c, sh64-tdep.h: Remove files.
10320
10321 2018-04-16  Pedro Alves  <palves@redhat.com>
10322
10323         * MAINTAINERS: Remove m88k.
10324         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10325         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10326         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10327         * NEWS: Mention that support for m88k was removed.
10328         * configure.host (m88*-*-*): Remove support.
10329         * configure.nat (m88k-*-*): Remove support.
10330         * configure.tgt (m88*-*-openbsd*): Remove.
10331         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10332
10333 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10334
10335         * configure.tgt (x86_tobjs): New variable.
10336         (amd64_tobjs, i386_tobjs): Use it.
10337
10338 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10339
10340         * symtab.c (print_symbol_info): Precede the symbol definition by
10341         the line number when available.
10342         * NEWS: Advertise this enhancement.
10343
10344 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10345
10346         * NEWS (New options): announce set/show record btrace cpu.
10347         * btrace.c: Include record-btrace.h.
10348         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10349         the vendor is unknown.
10350         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10351         Maybe overwrite the btrace configuration's cpu.
10352         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10353         (btrace_fetch): Add cpu parameter.  Update callers.
10354         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10355         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10356         errata workarounds if the vendor is unknown.
10357         * python/py-record-btrace.c: Include record-btrace.h.
10358         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10359         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10360         * record-btrace.c (record_btrace_cpu_state_kind): New.
10361         (record_btrace_cpu): New.
10362         (set_record_btrace_cpu_cmdlist): New.
10363         (record_btrace_get_cpu): New.
10364         (require_btrace_thread, record_btrace_info)
10365         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10366         (cmd_set_record_btrace_cpu_none): New.
10367         (cmd_set_record_btrace_cpu_auto): New.
10368         (cmd_set_record_btrace_cpu): New.
10369         (cmd_show_record_btrace_cpu): New.
10370         (_initialize_record_btrace): Initialize set/show record btrace cpu
10371         commands.
10372         * record-btrace.h (record_btrace_get_cpu): New.
10373
10374 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10375
10376         * record.c (set_record_command): Fix typo in message.
10377
10378 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10379
10380         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10381
10382 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10383
10384         * infrun.c (process_event_stop_test): Call
10385         gdbarch_in_indirect_branch_thunk.
10386         * gdbarch.sh (in_indirect_branch_thunk): New.
10387         * gdbarch.c: Regenerated.
10388         * gdbarch.h: Regenerated.
10389         * x86-tdep.h: New.
10390         * x86-tdep.c: New.
10391         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10392         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10393         (ALLDEPFILES): Add x86-tdep.c.
10394         * arch-utils.h (default_in_indirect_branch_thunk): New.
10395         * arch-utils.c (default_in_indirect_branch_thunk): New.
10396         * i386-tdep: Include x86-tdep.h.
10397         (i386_in_indirect_branch_thunk): New.
10398         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10399         function.
10400         * amd64-tdep: Include x86-tdep.h.
10401         (amd64_in_indirect_branch_thunk): New.
10402         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10403
10404 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10405
10406         PR gdb/23053
10407         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10408         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10409         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10410         regression.
10411
10412 2018-04-12  Tom Tromey  <tom@tromey.com>
10413
10414         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10415         (rust_evaluate_subexp): Likewise.
10416
10417 2018-04-12  Pedro Alves  <palves@redhat.com>
10418
10419         * procfs.c (procfs_detach): Make forward declaration's prototype
10420         match definition's protototype.
10421         (proc_get_LDT_entry): Remove stale do_cleanups call.
10422
10423 2018-04-12  Pedro Alves  <palves@redhat.com>
10424
10425         * target.h (target_ops::to_has_exited): Delete.
10426         (target_has_exited): Delete.
10427         * target-delegates.c: Regenerate.
10428
10429 2018-04-11  Pedro Alves  <palves@redhat.com>
10430
10431         * target.c (fileio_fh_t::t): Add comment.
10432         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10433         (target_fileio_close): Handle a NULL target.
10434         (invalidate_fileio_fh): New.
10435         (target_close): Call it.
10436         * remote.c (remote_hostio_send_command): No longer check whether
10437         remote_desc is open.
10438
10439 2018-04-11  Pedro Alves  <palves@redhat.com>
10440
10441         * target.c (fileio_fh_t): Make it a named struct instead of a
10442         typedef.
10443         (fileio_fh_t::is_closed): New method.
10444         (DEF_VEC_O (fileio_fh_t)): Remove.
10445         (fileio_fhandles): Now a std::vector.
10446         (is_closed_fileio_fh): Delete.
10447         (acquire_fileio_fd): Adjust.  Rename parameters.
10448         (release_fileio_fd): Adjust.
10449         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10450         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10451         (target_fileio_close): Adjust.
10452
10453 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10454
10455         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10456         index.
10457
10458 2018-04-10  Pedro Alves  <palves@redhat.com>
10459
10460         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10461         (scoped_finish_thread_state): New class.
10462         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10463         cleanup.
10464         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10465         (fetch_inferior_event, normal_stop): Likewise.
10466         * thread.c (finish_thread_state_cleanup): Delete.
10467
10468 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10469             Pedro Alves  <palves@redhat.com>
10470
10471         * value.c: Include "selftest.h" and "common/array-view.h".
10472         (struct range) <operator ==>: New.
10473         (test_ranges_contain): New.
10474         (check_ranges_vector): New.
10475         (test_insert_into_bit_range_vector): New.
10476         (_initialize_values): Register selftests.
10477         * common/array-view.h (operator==, operator!=): New.
10478
10479 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10480
10481         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10482         an iterator.
10483         * inline-frame.c: Include <algorithm>.
10484         (struct inline_state): Add constructor.
10485         (inline_state_s): Remove.
10486         (DEF_VEC_O(inline_state_s)): Remove.
10487         (inline_states): Change type to std::vector.
10488         (find_inline_frame_state): Adjust to std::vector.
10489         (allocate_inline_frame_state): Remove.
10490         (clear_inline_frame_state): Adjust to std::vector.
10491         (skip_inline_frames): Adjust to std::vector.
10492
10493 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10494
10495         * tracepoint.h (struct trace_state_variable): Add constructor.
10496         <name>: Change type to std::string.
10497         * tracepoint.c (tsv_s): Remove.
10498         (DEF_VEC_O(tsv_s)): Remove.
10499         (tvariables): Change to std::vector.
10500         (create_trace_state_variable): Adjust to std::vector.
10501         (find_trace_state_variable): Likewise.
10502         (find_trace_state_variable_by_number): Likewise.
10503         (delete_trace_state_variable): Likewise.
10504         (trace_variable_command): Adjust to std::string.
10505         (delete_trace_variable_command): Likewise.
10506         (tvariables_info_1): Adjust to std::vector.
10507         (save_trace_state_variables): Likewise.
10508         (start_tracing): Likewise.
10509         (merge_uploaded_trace_state_variables): Adjust to std::vector
10510         and std::string.
10511         * target.h (struct target_ops)
10512         <to_download_trace_state_variable>: Pass reference to
10513         trace_state_variable.
10514         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10515         * target-delegates.c: Re-generate.
10516         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10517         (mi_tsv_deleted): Likewise.
10518         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10519         * remote.c (remote_download_trace_state_variable): Change
10520         pointer to reference and adjust.
10521         * make-target-delegates (parse_argtypes): Handle references.
10522         (write_function_header): Likewise.
10523         (munge_type): Likewise.
10524
10525 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10526
10527         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10528         string_view-selftests.c.
10529         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10530         testsuite.
10531         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10532         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10533         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10534         * unittests/basic_string_view/element_access/char/1.cc:
10535         Likewise.
10536         * unittests/basic_string_view/element_access/char/empty.cc:
10537         Likewise.
10538         * unittests/basic_string_view/element_access/char/front_back.cc:
10539         Likewise.
10540         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10541         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10542         Likewise.
10543         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10544         Likewise.
10545         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10546         Likewise.
10547         * unittests/basic_string_view/operations/compare/char/1.cc:
10548         Likewise.
10549         * unittests/basic_string_view/operations/compare/char/13650.cc:
10550         Likewise.
10551         * unittests/basic_string_view/operations/copy/char/1.cc:
10552         Likewise.
10553         * unittests/basic_string_view/operations/data/char/1.cc:
10554         Likewise.
10555         * unittests/basic_string_view/operations/find/char/1.cc:
10556         Likewise.
10557         * unittests/basic_string_view/operations/find/char/2.cc:
10558         Likewise.
10559         * unittests/basic_string_view/operations/find/char/3.cc:
10560         Likewise.
10561         * unittests/basic_string_view/operations/find/char/4.cc:
10562         Likewise.
10563         * unittests/basic_string_view/operations/rfind/char/1.cc:
10564         Likewise.
10565         * unittests/basic_string_view/operations/rfind/char/2.cc:
10566         Likewise.
10567         * unittests/basic_string_view/operations/rfind/char/3.cc:
10568         Likewise.
10569         * unittests/basic_string_view/operations/substr/char/1.cc:
10570         Likewise.
10571         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10572         * unittests/string_view-selftests.c: New file.
10573
10574 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10575
10576         * unittests/basic_string_view/capacity/1.cc: New file.
10577         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10578         * unittests/basic_string_view/cons/char/1.cc: New file.
10579         * unittests/basic_string_view/cons/char/2.cc: New file.
10580         * unittests/basic_string_view/cons/char/3.cc: New file.
10581         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10582         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10583         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10584         * unittests/basic_string_view/element_access/char/1.cc: New file.
10585         * unittests/basic_string_view/element_access/char/2.cc: New file.
10586         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10587         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10588         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10589         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10590         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10591         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10592         * unittests/basic_string_view/include.cc: New file.
10593         * unittests/basic_string_view/inserters/char/1.cc: New file.
10594         * unittests/basic_string_view/inserters/char/2.cc: New file.
10595         * unittests/basic_string_view/inserters/char/3.cc: New file.
10596         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10597         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10598         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10599         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10600         * unittests/basic_string_view/literals/types.cc: New file.
10601         * unittests/basic_string_view/literals/values.cc: New file.
10602         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10603         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10604         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10605         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10606         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10607         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10608         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10609         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10610         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10611         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10612         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10613         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10614         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10615         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10616         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10617         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10618         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10619         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10620         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10621         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10622         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10623         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10624         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10625         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10626         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10627         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10628         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10629         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10630         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10631         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10632         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10633         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10634         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10635         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10636         * unittests/basic_string_view/operators/char/2.cc: New file.
10637         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10638         * unittests/basic_string_view/range_access/char/1.cc: New file.
10639         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10640         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10641         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10642         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10643         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10644         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10645         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10646         * unittests/basic_string_view/typedefs.cc: New file.
10647         * unittests/basic_string_view/types/1.cc: New file.
10648
10649 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10650
10651         * common/gdb_string_view.h: Remove libstdc++ implementation
10652         details, adjust to gdb reality.
10653         * common/gdb_string_view.tcc: Likewise.
10654         * cli/cli-script.c (struct string_view): Remove.
10655         (user_args) <m_args>: Change element type to gdb::string_view.
10656         (user_args::insert_args): Adjust.
10657
10658 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10659
10660         * common/gdb_string_view.h: New file.
10661         * common/gdb_string_view.tcc: New file.
10662
10663 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10664
10665         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10666         * configure: Re-generate.
10667
10668 2018-04-09  Pedro Alves  <palves@redhat.com>
10669
10670         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10671         (set_target_gdbarch): Call
10672         gdb::observers::architecture_changed.notify instead of
10673         observer_notify_architecture_changed.
10674
10675 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10676
10677         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10678         (do_restore_current_traceframe_cleanup): Remove.
10679         (restore_current_traceframe_cleanup_dtor): Remove.
10680         (make_cleanup_restore_current_traceframe): Remove.
10681         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10682         New.
10683         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10684         * infrun.c (fetch_inferior_event): Use
10685         scoped_restore_current_traceframe.
10686
10687 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10688
10689         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10690         Remove.
10691         <n_allocated_type_units>: Remove.
10692         <all_type_units>: Change to std::vector.
10693         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10694         to std::vector change.
10695         (dwarf2_per_objfile::get_cutu): Likewise.
10696         (dwarf2_per_objfile::get_tu): Likewise.
10697         (create_signatured_type_table_from_index): Likewise.
10698         (create_signatured_type_table_from_debug_names): Likewise.
10699         (dw2_symtab_iter_next): Likewise.
10700         (dw2_print_stats): Likewise.
10701         (dw2_expand_all_symtabs): Likewise.
10702         (dw2_expand_marked_cus): Likewise.
10703         (dw2_debug_names_iterator::next): Likewise.
10704         (dwarf2_initialize_objfile): Likewise.
10705         (add_signatured_type_cu_to_table): Likewise.
10706         (create_all_type_units): Likewise.
10707         (add_type_unit): Likewise.
10708         (struct tu_abbrev_offset): Add constructor.
10709         (build_type_psymtabs_1): Adjust to std::vector change.
10710         (print_tu_stats): Likewise.
10711         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10712         (write_debug_names): Likewise.
10713
10714 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10715
10716         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10717         Make an std::vector.
10718         <n_comp_units>: Remove.
10719         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10720         to std::vector change.
10721         (dwarf2_per_objfile::get_cutu): Likewise.
10722         (dwarf2_per_objfile::get_cu): Likewise.
10723         (create_cus_from_index): Likewise.
10724         (create_addrmap_from_index): Likewise.
10725         (create_addrmap_from_aranges): Likewise.
10726         (dwarf2_read_index): Likewise.
10727         (dw2_find_last_source_symtab): Likewise.
10728         (dw2_map_symtabs_matching_filename): Likewise.
10729         (dw2_symtab_iter_next): Likewise.
10730         (dw2_print_stats): Likewise.
10731         (dw2_expand_all_symtabs): Likewise.
10732         (dw2_expand_symtabs_with_fullname): Likewise.
10733         (dw2_expand_marked_cus): Likewise.
10734         (dw2_map_symbol_filenames): Likewise.
10735         (create_cus_from_debug_names): Likewise.
10736         (dwarf2_read_debug_names): Likewise.
10737         (dw2_debug_names_iterator::next): Likewise.
10738         (dwarf2_initialize_objfile): Likewise.
10739         (set_partial_user): Likewise.
10740         (dwarf2_build_psymtabs_hard): Likewise.
10741         (read_comp_units_from_section): Remove arguments, adjust to
10742         std::vector change.
10743         (create_all_comp_units): Adjust to std::vector and
10744         read_comp_units_from_section changes.
10745         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10746         change.
10747         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10748         (psyms_seen_size): Likewise.
10749         (write_gdbindex): Likewise.
10750         (write_debug_names): Likewise.
10751
10752 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10753
10754         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10755         with dwarf2_per_objfile.
10756         (create_cus_from_index): Likewise.
10757         (create_signatured_type_table_from_index): Likewise.
10758         (dwarf2_read_index): Likewise.
10759         (dwarf2_initialize_objfile): Likewise.
10760         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10761         per_cu rather than get_dwarf2_per_objfile.
10762
10763 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10764
10765         * dwarf2read.h (struct signatured_type): Forward declare.
10766         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10767         New methods.
10768         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10769         (dw2_get_cutu): ...this.
10770         (dwarf2_per_objfile::get_cu): Rename from...
10771         (dw2_get_cu): ...this.
10772         (dwarf2_per_objfile::get_tu): New.
10773         (create_addrmap_from_index): Adjust.
10774         (create_addrmap_from_aranges): Adjust.
10775         (dw2_find_last_source_symtab): Adjust.
10776         (dw2_map_symtabs_matching_filename): Adjust.
10777         (dw2_symtab_iter_next): Adjust.
10778         (dw2_print_stats): Adjust.
10779         (dw2_expand_all_symtabs): Adjust.
10780         (dw2_expand_symtabs_with_fullname): Adjust.
10781         (dw2_expand_marked_cus): Adjust.
10782         (dw_expand_symtabs_matching_file_matcher): Adjust.
10783         (dw2_map_symbol_filenames): Adjust.
10784         (dw2_debug_names_iterator::next): Adjust.
10785         (dwarf2_initialize_objfile): Adjust.
10786         (set_partial_user): Adjust.
10787         (dwarf2_build_psymtabs_hard): Adjust.
10788
10789 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10790
10791         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10792         Remove unused variables.
10793         (dw2_map_symtabs_matching_filename): Likewise.
10794         (dwarf2_record_block_ranges): Likewise.
10795         (dwarf2_read_addr_index): Likewise.
10796         (follow_die_offset): Likewise.
10797
10798 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10799
10800         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10801         to symbol_file_add_main.
10802
10803 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10804
10805         PR mi/22299
10806         * mi/mi-console.c (do_fputc_async_safe): New.
10807         (mi_console_file::write_async_safe): New.
10808         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10809         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10810         New.
10811         * ui-file.c (ui_file::putstrn): Adjust call to
10812         fputstrn_unfiltered.
10813         * utils.c (printchar): Replace do_fputs and do_fprintf
10814         parameters by do_fputc.
10815         (fputstr_filtered): Adjust call to printchar.
10816         (fputstr_unfiltered): Likewise.
10817         (fputstrn_filtered): Likewise.
10818         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10819         printchar.
10820         * utils.h (do_fputc_ftype): New typedef.
10821         (fputstrn_unfiltered): Add do_fputc parameter.
10822
10823 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10824
10825         * regformats/i386/i386-avx.dat: Remove.
10826
10827 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10828
10829         PR gdb/22979
10830         * amd64-tdep.c (amd64_none_init_abi): New function.
10831         (amd64_x32_none_init_abi): New function.
10832         (_initialize_amd64_tdep): Register handlers for x86-64 and
10833         x64_32 with GDB_OSABI_NONE.
10834         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10835         GDB_OSABI_NONE osabi.
10836
10837 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10838
10839         PR gdb/22980
10840         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10841         GDB_OSABI_NONE.
10842         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10843         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10844
10845 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10846
10847         * common/byte-vector.h (char_vector): New type.
10848         * target.h (target_read_alloc): Return
10849         gdb::optional<byte_vector>.
10850         (target_read_stralloc): Return gdb::optional<char_vector>.
10851         (target_get_osdata): Return gdb::optional<char_vector>.
10852         * target.c (target_read_alloc_1): Templatize.  Replacement
10853         manual memory management with vector.
10854         (target_read_alloc): Change return type, adjust.
10855         (target_read_stralloc): Change return type, adjust.
10856         (target_get_osdata): Change return type, adjust.
10857         * auxv.c (struct auxv_info) <length>: Remove.
10858         <data>: Change type to gdb::optional<byte_vector>.
10859         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10860         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10861         (target_auxv_search): Adjust.
10862         (fprint_target_auxv): Adjust.
10863         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10864         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10865         (linux_make_corefile_notes): Adjust.
10866         * osdata.c (get_osdata): Adjust.
10867         * remote.c (remote_get_threads_with_qxfer): Adjust.
10868         (remote_memory_map): Adjust.
10869         (remote_traceframe_info): Adjust.
10870         (btrace_read_config): Adjust.
10871         (remote_read_btrace): Adjust.
10872         (remote_pid_to_exec_file): Adjust.
10873         * solib-aix.c (solib_aix_get_library_list): Adjust.
10874         * solib-dsbt.c (decode_loadmap): Don't free buf.
10875         (dsbt_get_initial_loadmaps): Adjust.
10876         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10877         * solib-target.c (solib_target_current_sos): Adjust.
10878         * tracepoint.c (sdata_make_value): Adjust.
10879         * xml-support.c (xinclude_start_include): Adjust.
10880         (xml_fetch_content_from_file): Adjust.
10881         * xml-support.h (xml_fetch_another): Change return type.
10882         (xml_fetch_content_from_file): Change return type.
10883         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10884         * xml-tdesc.c (file_read_description_xml): Adjust.
10885         (fetch_available_features_from_target): Change return type.
10886         (target_fetch_description_xml): Adjust.
10887         (target_read_description_xml): Adjust.
10888
10889 2018-04-06  Tom Tromey  <tom@tromey.com>
10890
10891         * value.c (~value): Update.
10892         (struct value) <contents>: Now unique_xmalloc_ptr.
10893         (value_contents_bits_eq, allocate_value_contents)
10894         (value_contents_raw, value_contents_all_raw)
10895         (value_contents_for_printing, value_contents_for_printing_const)
10896         (set_value_enclosing_type): Update.
10897
10898 2018-04-06  Tom Tromey  <tom@tromey.com>
10899
10900         * value.c (range_s): Remove typedef, VEC.
10901         (struct range): Add operator<.
10902         (range_lessthan): Remove.
10903         (ranges_contain): Change type.
10904         (~value): Update.
10905         (struct value) <unavailable, optimized_out>: Now std::vector.
10906         (value_entirely_available)
10907         (value_entirely_covered_by_range_vector)
10908         (value_entirely_unavailable, value_entirely_optimized_out):
10909         Update.
10910         (insert_into_bit_range_vector): Change argument type.
10911         (find_first_range_overlap): Likewise.
10912         (struct ranges_and_idx, value_contents_bits_eq)
10913         (require_not_optimized_out, require_available): Update.
10914         (ranges_copy_adjusted): Change argument types.
10915         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10916
10917 2018-04-06  Tom Tromey  <tom@tromey.com>
10918
10919         * value.c (~value): Update.
10920         (struct value) <parent>: Now a value_ref_ptr.
10921         (value_parent, set_value_parent, value_address, value_copy):
10922         Update.
10923
10924 2018-04-06  Tom Tromey  <tom@tromey.com>
10925
10926         * value.c (struct value): Add constructor, destructor, and member
10927         initializers.
10928         (allocate_value_lazy, value_decref): Update.
10929
10930 2018-04-06  Tom Tromey  <tom@tromey.com>
10931
10932         * value.c (struct value) <released, next>: Remove.
10933         (all_values): Now a std::vector.
10934         (allocate_value_lazy): Update.
10935         (value_next): Remove.
10936         (value_mark, value_free_to_mark, release_value)
10937         (value_release_to_mark): Update.
10938
10939 2018-04-06  Tom Tromey  <tom@tromey.com>
10940
10941         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10942         (free_value_chain): Remove.
10943         * value.c (free_value_chain): Remove.
10944         (value_release_to_mark): Return a std::vector.
10945         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10946         std::vector.
10947         (check_condition): Update.
10948         * eval.c (fetch_subexp_value): Change "val_chain" to a
10949         std::vector.
10950         * breakpoint.c (update_watchpoint): Update.
10951         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10952
10953 2018-04-06  Tom Tromey  <tom@tromey.com>
10954
10955         * value.h (free_all_values): Remove.
10956         * value.c (free_all_values): Remove.
10957
10958 2018-04-06  Tom Tromey  <tom@tromey.com>
10959
10960         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10961         (value_history_chain, value_history_count): Remove.
10962         (value_history): New global.
10963         (record_latest_value, access_value_history, show_values)
10964         (preserve_values): Update.
10965
10966 2018-04-06  Tom Tromey  <tom@tromey.com>
10967
10968         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10969         * varobj.c (varobj_set_display_format, varobj_set_value)
10970         (install_default_visualizer, construct_visualizer)
10971         (install_new_value, ~varobj, varobj_get_value_type)
10972         (my_value_of_variable, varobj_editable_p): Update.
10973         * c-varobj.c (c_describe_child, c_value_of_variable)
10974         (cplus_number_of_children, cplus_describe_child): Update.
10975         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10976         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10977         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10978
10979 2018-04-06  Tom Tromey  <tom@tromey.com>
10980
10981         * printcmd.c (last_examine_address): Change type to
10982         value_ref_ptr.
10983         (do_examine, x_command): Update.
10984
10985 2018-04-06  Tom Tromey  <tom@tromey.com>
10986
10987         * value.c (release_value): Update.
10988         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10989         (struct bpstats) <val>: Now a value_ref_ptr.
10990         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10991         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10992         (~watchpoint, print_it_watchpoint, watch_command_1)
10993         (invalidate_bp_value_on_memory_change): Update.
10994
10995 2018-04-06  Tom Tromey  <tom@tromey.com>
10996
10997         * varobj.c (varobj_clear_saved_item)
10998         (update_dynamic_varobj_children, install_new_value, ~varobj):
10999         Update.
11000         * value.h (value_incref): Move declaration earlier.
11001         (value_decref): Rename from value_free.
11002         (struct value_ref_policy): New.
11003         (value_ref_ptr): New typedef.
11004         (struct value_deleter): Remove.
11005         (gdb_value_up): Remove typedef.
11006         (release_value): Change return type.
11007         (release_value_or_incref): Remove.
11008         * value.c (set_value_parent): Update.
11009         (value_incref): Change return type.
11010         (value_decref): Rename from value_free.
11011         (value_free_to_mark, free_all_values, free_value_chain): Update.
11012         (release_value): Return value_ref_ptr.
11013         (release_value_or_incref): Remove.
11014         (record_latest_value, set_internalvar, clear_internalvar):
11015         Update.
11016         * stack.c (info_frame_command): Don't call value_free.
11017         * python/py-value.c (valpy_dealloc, valpy_new)
11018         (value_to_value_object): Update.
11019         * printcmd.c (do_examine): Update.
11020         * opencl-lang.c (lval_func_free_closure): Update.
11021         * mi/mi-main.c (register_changed_p): Don't call value_free.
11022         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11023         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11024         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11025         value_free.
11026         * guile/scm-value.c (vlscm_free_value_smob)
11027         (vlscm_scm_from_value): Update.
11028         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11029         (frame_unwind_register_unsigned, get_frame_register_bytes)
11030         (put_frame_register_bytes): Don't call value_free.
11031         * findvar.c (address_from_register): Don't call value_free.
11032         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11033         * dwarf2loc.c (entry_data_value_free_closure)
11034         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11035         (dwarf2_evaluate_loc_desc_full): Update.
11036         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11037         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11038         (~watchpoint, watch_command_1)
11039         (invalidate_bp_value_on_memory_change): Update.
11040         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11041
11042 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11043
11044         PR gdb/23022
11045         * warning.m4: Add -Wno-error=deprecated-register.
11046         * configure: Re-generate.
11047
11048 2018-04-05  Tom Tromey  <tom@tromey.com>
11049
11050         * linespec.h: Remove include of "vec.h".
11051
11052 2018-04-05  Tom Tromey  <tom@tromey.com>
11053
11054         * linespec.c (typep): Remove typedef.
11055         (find_methods, find_superclass_methods): Take a std::vector.
11056         (find_method): Use std::vector.
11057
11058 2018-04-05  Tom Tromey  <tom@tromey.com>
11059
11060         * utils.c (compare_strings): Remove.
11061         * utils.h (compare_strings): Remove.
11062         * objc-lang.h (find_imps): Update.
11063         * objc-lang.c (find_methods): Take a std::vector.
11064         (uniquify_strings, find_imps): Likewise.
11065         * linespec.c (find_methods): Take a std::vector.
11066         (decode_objc): Use std::vector.
11067         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11068         a std::vector.
11069         (find_method, find_function_symbols): Use std::vector.
11070
11071 2018-04-05  Tom Tromey  <tom@tromey.com>
11072
11073         * completer.c (completion_tracker::completion_tracker): Remove
11074         cast.
11075         (completion_tracker::discard_completions): Likewise.
11076         * breakpoint.c (ambiguous_names_p): Remove cast.
11077         * ada-lang.c (_initialize_ada_language): Remove cast.
11078         * utils.h (streq): Update.
11079         (streq_hash): Add new declaration.
11080         * utils.c (streq): Return bool.
11081         (streq_hash): New function.
11082
11083 2018-04-05  Tom Tromey  <tom@tromey.com>
11084
11085         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11086         Remove a string copy.
11087
11088 2018-04-05  Tom Tromey  <tom@tromey.com>
11089
11090         * linespec.c (filter_results): Use std::vector.
11091         (decode_line_2, decode_line_full): Update.
11092
11093 2018-04-05  Tom Tromey  <tom@tromey.com>
11094
11095         * linespec.c (canonical_to_fullform): Return std::string.
11096         (filter_results): Update.
11097         (struct decode_line_2_item): Add constructor.
11098         <fullform, displayform>: Now std::string.
11099         (decode_line_2_compare_items): Now a std::sort comparator.
11100         (decode_line_2): Update.
11101
11102 2018-04-05  Tom Tromey  <tom@tromey.com>
11103
11104         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11105         (unexpected_linespec_error): Update.
11106         (linespec_parse_basic, parse_linespec): Update.
11107
11108 2018-04-05  Tom Tromey  <tom@tromey.com>
11109
11110         * linespec.c (linespec_parse_basic): Reindent.
11111
11112 2018-04-05  Tom Tromey  <tom@tromey.com>
11113
11114         * minsyms.h (iterate_over_minimal_symbols): Update.
11115         * minsyms.c (iterate_over_minimal_symbols): Take a
11116         gdb::function_view.
11117         * linespec.c (struct collect_minsyms): Remove.
11118         (compare_msyms): Now a std::sort comparator.
11119         (add_minsym): Add parameters.
11120         (search_minsyms_for_name): Update.  Use std::vector.
11121
11122 2018-04-03  Tom Tromey  <tom@tromey.com>
11123
11124         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11125         gdb::byte_vector.
11126
11127 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11128
11129         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11130
11131 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11132
11133         PR gdb/16959
11134         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11135         printing static type.
11136
11137 2018-04-01  Tom Tromey  <tom@tromey.com>
11138
11139         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11140         (rs6000_xfer_shared_libraries): Update.
11141
11142 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11143
11144         * common/gdb_vecs.h (char_ptr): Remove.
11145         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11146
11147 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11148
11149         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11150         with std::vector.
11151         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11152
11153 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11154
11155         * tracepoint.h (struct uploaded_tp): Initialize fields.
11156         <actions, step_actions, cmd_strings>: Change type to
11157         std::vector<char *>.
11158         * tracepoint.c (get_uploaded_tp): Allocate with new.
11159         (free_uploaded_tps): Free with delete.
11160         (parse_tracepoint_definition): Adjust to std::vector change.
11161         * breakpoint.c (read_uploaded_action): Likewise.
11162         (create_tracepoint_from_upload): Likewise.
11163         * ctf.c (ctf_write_uploaded_tp): Likewise.
11164         (SET_ARRAY_FIELD): Likewise.
11165         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11166
11167 2018-03-30  Tom Tromey  <tom@tromey.com>
11168
11169         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11170         std::unique_ptr.
11171         (svr4_keep_data_in_core): Update.
11172         (svr4_read_so_list): Update.
11173
11174 2018-03-30  Tom Tromey  <tom@tromey.com>
11175
11176         * windows-nat.c (handle_output_debug_string, handle_exception):
11177         Update.
11178         * target.h (target_read_string): Update.
11179         * target.c (target_read_string): Change "string" to
11180         unique_xmalloc_ptr.
11181         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11182         Update.
11183         * solib-frv.c (frv_current_sos): Update.
11184         * solib-dsbt.c (dsbt_current_sos): Update.
11185         * solib-darwin.c (darwin_current_sos): Update.
11186         * linux-thread-db.c (inferior_has_bug): Update.
11187         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11188         Update.  Remove alloca.
11189         * ada-lang.c (ada_main_name): Update.
11190
11191 2018-03-30  Tom Tromey  <tom@tromey.com>
11192
11193         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11194         (struct dwo_file_deleter): New.
11195         (dwo_file_up): New typedef.
11196         (open_and_init_dwo_file): Use dwo_file_up.
11197         (free_dwo_file_cleanup): Remove.
11198
11199 2018-03-30  Tom Tromey  <tom@tromey.com>
11200
11201         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11202         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11203
11204 2018-03-30  Tom Tromey  <tom@tromey.com>
11205
11206         * dwarf2read.c (class free_cached_comp_units): New class.
11207         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11208         (free_cached_comp_units): Remove function.
11209
11210 2018-03-30  Tom Tromey  <tom@tromey.com>
11211
11212         * utils.h (make_cleanup_unpush_target): Remove.
11213         * inf-ptrace.c (struct target_unpusher): New.
11214         (target_unpush_up) New typedef.
11215         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11216         target_unpush_up.
11217         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11218
11219 2018-03-27  Tom Tromey  <tom@tromey.com>
11220
11221         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11222
11223 2018-03-27  Pedro Alves  <palves@redhat.com>
11224             Tom Tromey  <tom@tromey.com>
11225
11226         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11227         destructor.  Now a class.
11228         (gdb_readline_wrapper_cleanup): Remove function.
11229         (gdb_readline_wrapper): Remove cleanups.
11230
11231 2018-03-27  Tom Tromey  <tom@tromey.com>
11232
11233         * typeprint.h (struct type_print_options) <local_typedefs,
11234         global_typedefs>: Remove "struct" keyword.
11235         (class typedef_hash_table): New class.
11236         (recursively_update_typedef_hash, add_template_parameters)
11237         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11238         (find_typedef_in_hash): Don't declare.
11239         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11240         (typedef_hash_table::recursively_update): Rename from
11241         recursively_update_typedef_hash.  Now a member.
11242         (typedef_hash_table::add_template_parameters): Rename from
11243         add_template_parameters.  Now a member.
11244         (typedef_hash_table::typedef_hash_table): Now a constructor;
11245         rename from create_typedef_hash.
11246         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11247         rename from free_typedef_hash.
11248         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11249         (do_free_global_table): Remove.
11250         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11251         from copy_type_recursive.
11252         (create_global_typedef_table): Remove.
11253         (typedef_hash_table::find_global_typedef): Now a member of
11254         typedef_hash_table.
11255         (typedef_hash_table::find_typedef): Rename from
11256         find_typedef_in_hash; now a member.
11257         (whatis_exp): Update.
11258         * extension.h (struct ext_lang_type_printers): Add constructor and
11259         destructor.
11260         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11261         declare.
11262         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11263         Now a constructor; rename from start_ext_lang_type_printers.
11264         (ext_lang_type_printers): Now a destructor; rename from
11265         free_ext_lang_type_printers.
11266         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11267         Update.
11268         (c_type_print_base_struct_union): Update.  Remove cleanups.
11269
11270 2018-03-27  Tom Tromey  <tom@tromey.com>
11271
11272         * dwarf-index-write.c: Include <cmath>.
11273
11274 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11275
11276         * NEWS: Add entry describing new "set|show varsize-limit" command.
11277         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11278         command.
11279         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11280         "set variable".
11281
11282 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11283
11284         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11285         dwarf-index-write.c
11286         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11287         * dwarf-index-common.c: New file.
11288         * dwarf-index-common.h: New file.
11289         * dwarf-index-write.c: New file.
11290         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11291         (struct dwarf2_section_info): Move from here.
11292         (dwarf2_section_info_def): Likewise.
11293         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11294         (offset_type): Likewise.
11295         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11296         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11297         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11298         (byte_swap): Likewise.
11299         (MAYBE_SWAP): Likewise.
11300         (dwarf2_per_cu_ptr): Likewise.
11301         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11302         (struct tu_stats): Likewise.
11303         (struct dwarf2_per_objfile): Likewise.
11304         (struct dwarf2_per_cu_data): Likewise.
11305         (struct signatured_type): Likewise.
11306         (sig_type_ptr): Likewise.
11307         (DEF_VEC_P (sig_type_ptr)): Likewise.
11308         (INDEX4_SUFFIX): Likewise.
11309         (INDEX5_SUFFIX): Likewise.
11310         (DEBUG_STR_SUFFIX): Likewise.
11311         (dwarf2_read_section): Make non-static.
11312         (mapped_index_string_hash): Move from here.
11313         (dwarf5_djb_hash): Likewise.
11314         (file_write): Likewise.
11315         (class data_buf): Likewise.
11316         (struct symtab_index_entry): Likewise.
11317         (struct mapped_symtab): Likewise.
11318         (find_slot): Likewise.
11319         (hash_expand): Likewise.
11320         (add_index_entry): Likewise.
11321         (uniquify_cu_indices): Likewise.
11322         (class c_str_view): Likewise.
11323         (class c_str_view_hasher): Likewise.
11324         (class vector_hasher): Likewise.
11325         (write_hash_table): Likewise.
11326         (psym_index_map): Likewise.
11327         (struct addrmap_index_data): Likewise.
11328         (add_address_entry): Likewise.
11329         (add_address_entry_worker): Likewise.
11330         (write_address_map): Likewise.
11331         (symbol_kind): Likewise.
11332         (write_psymbols): Likewise.
11333         (struct signatured_type_index_data): Likewise.
11334         (write_one_signatured_type): Likewise.
11335         (recursively_count_psymbols): Likewise.
11336         (recursively_write_psymbols): Likewise.
11337         (class debug_names): Likewise.
11338         (check_dwarf64_offsets): Likewise.
11339         (psyms_seen_size): Likewise.
11340         (write_gdbindex): Likewise.
11341         (write_debug_names): Likewise.
11342         (assert_file_size): Likewise.
11343         (write_psymtabs_to_index): Likewise.
11344         (save_gdb_index_command): Likewise.
11345         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11346         command.
11347         * dwarf2read.h: New file.
11348
11349 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11350
11351         PR gdb/22670
11352         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11353         symbol name if the CU's language stores symbol names in linkage
11354         format.
11355         * language.h (struct language_defn)
11356         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11357         all instances of this struct.
11358
11359 2018-03-26  Tom Tromey  <tom@tromey.com>
11360
11361         * stack.c (backtrace_command_1): Remove verbose code.
11362
11363 2018-03-26  Tom Tromey  <tom@tromey.com>
11364
11365         * python/py-framefilter.c (py_print_type): Don't catch
11366         exceptions.  Return void.
11367         (py_print_value): Likewise.
11368         (py_print_single_arg): Likewise.
11369         (enumerate_args): Don't catch exceptions.
11370         (py_print_args): Likewise.
11371         (py_print_frame): Likewise.
11372         (gdbpy_apply_frame_filter): Catch exceptions here.
11373
11374 2018-03-26  Tom Tromey  <tom@tromey.com>
11375
11376         * stack.c (_initialize_stack): Remove trailing newlines from help
11377         text.  Add "Usage" line to "backtrace" help.
11378
11379 2018-03-26  Tom Tromey  <tom@tromey.com>
11380
11381         PR python/16486:
11382         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11383
11384 2018-03-26  Tom Tromey  <tom@tromey.com>
11385
11386         * python/py-framefilter.c (py_print_single_arg): Return
11387         EXT_LANG_BT_ERROR from catch.
11388
11389 2018-03-26  Tom Tromey  <tom@tromey.com>
11390
11391         PR backtrace/15584:
11392         * stack.c (backtrace_command_1): Move some code into no-filters
11393         "if".
11394
11395 2018-03-26  Tom Tromey  <tom@tromey.com>
11396
11397         * python/py-framefilter.c (throw_quit_or_print_exception): New
11398         function.
11399         (gdbpy_apply_frame_filter): Use it.
11400
11401 2018-03-26  Tom Tromey  <tom@tromey.com>
11402
11403         PR cli/17716:
11404         * python/py-framefilter.c (py_print_type, py_print_value)
11405         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11406         RETURN_MASK_ERROR.
11407
11408 2018-03-26  Tom Tromey  <tom@tromey.com>
11409
11410         * python/py-framefilter.c (enumerate_args): Use
11411         gdb::unique_xmalloc_ptr.
11412
11413 2018-03-26  Tom Tromey  <tom@tromey.com>
11414
11415         * python/py-framefilter.c (py_print_frame): Return
11416         EXT_LANG_BT_OK.
11417         (gdbpy_apply_frame_filter): Update comment.
11418         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11419         Remove.
11420         <EXT_LANG_BT_NO_FILTERS>: Change value.
11421
11422 2018-03-26  Tom Tromey  <tom@tromey.com>
11423
11424         PR backtrace/15582:
11425         * stack.c (backtrace_command): Parse "hide" argument.
11426         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11427         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11428         constant.
11429
11430 2018-03-26  Tom Tromey  <tom@tromey.com>
11431
11432         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11433         add "flags".
11434         (backtrace_command): Remove "fulltrace", add "flags".
11435
11436 2018-03-26  Tom Tromey  <tom@tromey.com>
11437
11438         * stack.c (backtrace_command): Rewrite command line parsing.
11439
11440 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11441
11442         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11443
11444 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11445
11446         * filename-seen-cache.h: Add include guard.
11447
11448 2018-03-26  Keith Seitz  <keiths@redhat.com>
11449
11450         * symfile.c (place_section): Remove "struct" from section_addr_info
11451         in comment.
11452         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11453         "struct" keyword from section_addr_info.
11454
11455 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11456
11457         * regformats/regdef.h (reg): Add constructors.
11458
11459 2018-03-25  Pedro Alves  <palves@redhat.com>
11460
11461         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11462         if then/else bodies in var_func_name extraction.
11463
11464 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11465
11466         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11467         lookup_minimal_symbol() to find symbol entry.
11468         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11469
11470 2018-03-23  Keith Seitz  <keiths@redhat.com>
11471
11472         PR c++/22968
11473         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11474         nested type definitions for C++, too.
11475
11476 2018-03-23  Tom Tromey  <tom@tromey.com>
11477
11478         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11479         a typedef.
11480         (macho_register_oso): Remove.
11481         (macho_symtab_read): Take a std::vector.
11482         (oso_el_compare_name): Now a std::sort comparator.
11483         (macho_symfile_read_all_oso): Take a std::vector.
11484         (macho_symfile_read): Use std::vector.  Remove cleanups.
11485
11486 2018-03-22  Tom Tromey  <tom@tromey.com>
11487
11488         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11489         (record_full_goto_bookmark): Use std::string.
11490
11491 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11492
11493         PR tdep/18295
11494         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11495         a single mask.
11496
11497 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11498
11499         * rs6000-tdep.c (store_insn_p): New function.
11500         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11501         and cr_reg to their unshifted values. Use store_insn_p to
11502         match LR saves using either R1 or fdata->alloca_reg. Use
11503         store_insn_p to match CR saves. Set alloca_reg_offset
11504         when alloca_reg and framep are set. Remove lr_reg shift
11505         when assigning to fdata->lr_register.
11506
11507 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11508
11509         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11510         command line args instead of emitting a warning.
11511
11512 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11513
11514         * tracepoint.h (struct static_tracepoint_marker): Initialize
11515         fields, define default constructor, move constructor and move
11516         assignment, disable the rest.
11517         <str_id, extra>: Make std::string.
11518         (release_static_tracepoint_marker): Remove.
11519         (free_current_marker): Remove.
11520         * tracepoint.c (free_current_marker): Remove.
11521         (parse_static_tracepoint_marker_definition): Adjust to
11522         std::string, use new hex2str overload.
11523         (release_static_tracepoint_marker): Remove.
11524         (print_one_static_tracepoint_marker): Get marker by reference
11525         and adjust to std::string.
11526         (info_static_tracepoint_markers_command): Adjust to std::vector
11527         changes
11528         * target.h (static_tracepoint_marker_p): Remove typedef.
11529         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11530         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11531         bool.
11532         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11533         * target-debug.h
11534         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11535         (target_debug_print_std_vector_static_tracepoint_marker): New.
11536         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11537         to...
11538         (target_debug_print_static_tracepoint_marker_p): ... this.
11539         * target-delegates.c: Re-generate.
11540         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11541         Make std::string.
11542         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11543         (decode_static_tracepoint_spec): Adjust to std::vector.
11544         (tracepoint_print_one_detail): Adjust to std::string.
11545         (strace_marker_decode_location): Adjust to std::string.
11546         (update_static_tracepoint): Adjust to std::string, remove call
11547         to release_static_tracepoint_marker.
11548         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11549         Adjust to std::vector.
11550         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11551         (remote_static_tracepoint_markers_by_strid): Adjust to
11552         std::vector.
11553         * common/rsp-low.h (hex2str): New overload with explicit count
11554         of bytes.
11555         * common/rsp-low.c (hex2str): New overload with explicit count
11556         of bytes.
11557         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11558         (_initialize_rsp_low_selftests): Add test_hex2str test.
11559         * unittests/tracepoint-selftests.c
11560         (test_parse_static_tracepoint_marker_definition): Adjust to
11561         std::string.
11562
11563 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11564
11565         * tracepoint.c (parse_static_tracepoint_marker_definition):
11566         Consider case where the definition is followed by more
11567         definitions.
11568         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11569         tracepoint-selftests.c.
11570         * unittests/tracepoint-selftests.c: New.
11571
11572 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11573
11574         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11575         Carvalho.
11576
11577 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11578
11579         * symtab.c (find_pc_sect_line): fixed indentation.
11580
11581 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11582
11583         * symtab.c (find_pc_sect_line): now uses binary search.
11584
11585 2018-03-19  Tom Tromey  <tom@tromey.com>
11586
11587         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11588         "IDENT" production.
11589
11590 2018-03-19  Pedro Alves  <palves@redhat.com>
11591             Tom Tromey  <tom@tromey.com>
11592
11593         * unittests/observable-selftests.c: New file.
11594         * common/observable.h: New file.
11595         * observable.h: New file.
11596         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11597         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11598         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11599         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11600         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11601         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11602         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11603         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11604         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11605         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11606         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11607         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11608         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11609         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11610         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11611         tui/tui-interp.c, valops.c: Update all users.
11612         * tui/tui-hooks.c (tui_bp_created_observer)
11613         (tui_bp_deleted_observer, tui_bp_modified_observer)
11614         (tui_inferior_exit_observer, tui_before_prompt_observer)
11615         (tui_normal_stop_observer, tui_register_changed_observer):
11616         Remove.
11617         (tui_observers_token): New global.
11618         (attach_or_detach, tui_attach_detach_observers): New functions.
11619         (tui_install_hooks, tui_remove_hooks): Use
11620         tui_attach_detach_observers.
11621         * record-btrace.c (record_btrace_thread_observer): Remove.
11622         (record_btrace_thread_observer_token): New global.
11623         * observer.sh: Remove.
11624         * observer.c: Rename to observable.c.
11625         * observable.c (namespace gdb_observers): Define new objects.
11626         (observer_debug): Move into gdb_observers namespace.
11627         (struct observer, struct observer_list, xalloc_observer_list_node)
11628         (xfree_observer_list_node, generic_observer_attach)
11629         (generic_observer_detach, generic_observer_notify): Remove.
11630         (_initialize_observer): Update.
11631         Don't include observer.inc.
11632         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11633         (clean mostlyclean): Likewise.
11634         (observer.h, observer.inc): Remove targets.
11635         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11636         (COMMON_SFILES): Use observable.c, not observer.c.
11637         * .gitignore: Remove observer.h.
11638
11639 2018-03-18  Tom Tromey  <tom@tromey.com>
11640
11641         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11642         gdb::def_vector.
11643         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11644
11645 2018-03-17  Tom Tromey  <tom@tromey.com>
11646
11647         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11648
11649 2018-03-17  Tom Tromey  <tom@tromey.com>
11650
11651         * target.c (class scoped_target_fd): New.
11652         (target_fileio_close_cleanup): Remove.
11653         (target_fileio_read_alloc_1): Use scoped_target_fd.
11654
11655 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11656
11657         * silent-rules.mk: New.
11658         * Makefile.in: Include silent-rules.mk
11659         (srcdir, VPATH, top_srcdir): Move up.
11660         (COMPILE): Add ECHO_CXX.
11661         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11662         (init.c): Add ECHO_INIT_C.
11663         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11664         (version.c): Add ECHO_GEN.
11665         (printcmd.o): Add ECHO_CXX.
11666         (target-float.o): Add ECHO_CXX.
11667         (ada-exp.o): Add ECHO_CXX.
11668         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11669         (insight$(EXEEXT)): Add ECHO_CXXLD.
11670         * gnulib/configure.ac: Add AM_SILENT_RULES.
11671         * gnulib/aclocal.m4: Re-generate.
11672         * gnulib/configure: Re-generate.
11673         * gnulib/import/Makefile.in: Re-generate.
11674
11675 2018-03-16  Tom Tromey  <tom@tromey.com>
11676
11677         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11678         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11679         * utils.c (do_free_section_addr_info)
11680         (make_cleanup_free_section_addr_info): Remove.
11681         * symfile.h (struct other_sections): Add constructor.
11682         (struct section_addr_info): Remove.
11683         (section_addr_info): New typedef.
11684         (struct sym_fns) <sym_offsets>: Change type of parameter.
11685         (build_section_addr_info_from_objfile)
11686         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11687         (default_symfile_offsets, symbol_file_add)
11688         (symbol_file_add_from_bfd)
11689         (build_section_addr_info_from_section_table): Update.
11690         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11691         * symfile.c (alloc_section_addr_info): Remove.
11692         (build_section_addr_info_from_section_table): Change return type.
11693         Update.
11694         (build_section_addr_info_from_bfd)
11695         (build_section_addr_info_from_objfile): Likewise.
11696         (free_section_addr_info): Remove.
11697         (relative_addr_info_to_section_offsets): Change type of "addrs".
11698         (addrs_section_compar): Now a std::sort comparator.
11699         (addrs_section_sort): Change return type.
11700         (addr_info_make_relative): Change type of "addrs".  Update.
11701         (default_symfile_offsets, syms_from_objfile_1)
11702         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11703         (symbol_file_add_separate): Update.
11704         (symbol_file_add): Change type of "addrs".  Update.
11705         (add_symbol_file_command): Update.  Remove cleanups.
11706         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11707         cleanups.
11708         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11709         * solib.c (solib_read_symbols): Update.
11710         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11711         * machoread.c (macho_symfile_offsets): Update.
11712         * jit.c (jit_bfd_try_read_symtab): Update.
11713
11714 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11715
11716         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11717         unittests/utils-selftests.c.
11718         * unittests/utils-selftests.c: New file.
11719
11720 2018-03-14  Tom Tromey  <tom@tromey.com>
11721
11722         PR cli/14977:
11723         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11724         for NULL.
11725
11726 2018-03-14  Tom Tromey  <tom@tromey.com>
11727
11728         PR cli/19918:
11729         * printcmd.c (printf_pointer): Allow "-" in format.
11730
11731 2018-03-14  Tom Tromey  <tom@tromey.com>
11732
11733         * printcmd.c (_initialize_printcmd): Add usage to printf.
11734
11735 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11736
11737         * MAINTAINERS: Update my email address.
11738
11739 2018-03-13  Tom Tromey  <tom@tromey.com>
11740
11741         * machoread.c (macho_check_dsym): Change filenamep to a
11742         std::string*.
11743         (macho_symfile_read): Update.
11744         * symfile.c (load_command): Use std::string.
11745
11746 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11747
11748         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11749         to error message string.
11750         (riscv_register_name): Use xsnprintf instead of sprintf.
11751         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11752         internal_error.
11753         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11754         error.
11755         (riscv_push_dummy_call): Likewise.
11756
11757 2018-03-12  Tom Tromey  <tom@tromey.com>
11758
11759         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11760         Use gdb::byte_vector.
11761         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11762
11763 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11764
11765         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11766         parameter type to readable_regcache.
11767         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11768         the declaration.
11769
11770 2018-03-11  Tom Tromey  <tom@tromey.com>
11771
11772         * dwarf2read.c (struct nextfield): Add initializers.
11773         (struct nextfnfield): Remove.
11774         (struct fnfieldlist): Add initializers.  Remove "length" and
11775         "head", use std::vector.
11776         (struct decl_field_list): Remove.
11777         (struct field_info): Add initializers.
11778         <fields, baseclasses>: Now std::vector.
11779         <nbaseclasses, nfnfields, typedef_field_list_count,
11780         nested_types_list_count>: Remove.
11781         (dwarf2_add_field, dwarf2_add_type_defn)
11782         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11783         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11784         (process_structure_scope): Update.
11785
11786 2018-03-11  Tom Tromey  <tom@tromey.com>
11787
11788         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11789         for use by std::sort.
11790         (build_type_psymtabs_1): Use std::vector.
11791
11792 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11793
11794         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11795         and LIBMPFR in the printed configuration.
11796
11797 2018-03-08  Tom Tromey  <tom@tromey.com>
11798
11799         * source.c (get_filename_and_charpos): Use scoped_fd.
11800         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11801         (procfs_pidlist): Likewise.
11802         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11803         (iterate_over_mappings): Likewise.
11804
11805 2018-03-08  Tom Tromey  <tom@tromey.com>
11806
11807         * infcall.c (struct call_return_meta_info)
11808         <stack_temporaries_enabled>: Remove.
11809         (get_call_return_value, call_function_by_hand_dummy): Update.
11810         * thread.c (disable_thread_stack_temporaries): Remove.
11811         (enable_thread_stack_temporaries): Remove.
11812         (thread_stack_temporaries_enabled_p): Return bool.
11813         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11814         (get_last_thread_stack_temporary): Update.
11815         * eval.c (evaluate_subexp): Update.
11816         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11817         class, not a function.
11818         (value_ptr, value_vec): Remove typedefs.
11819         (class thread_info) <stack_temporaries_enabled>: Now bool.
11820         <stack_temporaries>: Now a std::vector.
11821         (thread_stack_temporaries_enabled_p)
11822         (value_in_thread_stack_temporaries): Return bool.
11823
11824 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11825
11826         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11827         (getpkt_or_notif_sane_1): Likewise.
11828
11829 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11830
11831         * build-id.c (build_id_to_debug_bfd): Use std::string.
11832
11833 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11834
11835         * build-id.c (find_separate_debug_file_by_buildid): Return
11836         std::string.
11837         * build-id.h (find_separate_debug_file_by_buildid): Return
11838         std::string.
11839         * coffread.c (coff_symfile_read): Adjust to std::string.
11840         * elfread.c (elf_symfile_read): Adjust to std::string.
11841         * symfile.c (separate_debug_file_exists): Change parameter to
11842         std::string.
11843         (find_separate_debug_file): Return std::string.
11844         (find_separate_debug_file_by_debuglink): Return std::string.
11845         * symfile.h (find_separate_debug_file_by_debuglink): Return
11846         std::string.
11847
11848 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11849
11850         * common/xml-utils.c (xml_escape_text): Move code to...
11851         (xml_escape_text_append): ... this new function.
11852         * common/xml-utils.h (xml_escape_text_append): New declaration.
11853         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11854         New function.
11855         (_initialize_xml_utils): register test_xml_escape_text_append as
11856         a selftest.
11857
11858 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11859
11860         * defs.h: Remove MAX_REGISTER_SIZE.
11861         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11862         asserts.
11863         * python/py-unwind.c (pyuw_sniffer): Likewise.
11864
11865 2018-03-07  Tom Tromey  <tom@tromey.com>
11866
11867         * linux-tdep.c (linux_info_proc): Update.
11868         * target.h (struct target_ops) <to_fileio_readlink>: Return
11869         optional<string>.
11870         (target_fileio_readlink): Return optional<string>.
11871         * remote.c (remote_hostio_readlink): Return optional<string>.
11872         * inf-child.c (inf_child_fileio_readlink): Return
11873         optional<string>.
11874         * target.c (target_fileio_readlink): Return optional<string>.
11875
11876 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11877
11878         * regcache.c (cooked_read_test): Add riscv to the list of
11879         architectures that have a save_reggroup.
11880
11881 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11882
11883         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11884         value is not a dynamic class object.
11885
11886 2018-03-06  Tom Tromey  <tom@tromey.com>
11887
11888         * rust-exp.y: Formatting fixes.
11889
11890 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11891
11892         * riscv-tdep.c (riscv_register_name): Remove target description
11893         support.
11894         (riscv_gdbarch_init): Remove target description check.
11895
11896 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11897
11898         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11899         comment.
11900         * riscv-tdep.h: Likewise.
11901
11902 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11903
11904         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11905         (riscv_pseudo_register_write): Delete.
11906         (riscv_gdbarch_init): Remove all use of pseudo registers.
11907
11908 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11909
11910         * record-btrace.c (btrace_print_lines): Replace cleanup
11911         parameter with RAII equivalents.
11912         (btrace_insn_history): Replace cleanup with RAII equivalents.
11913         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11914         make_cleanup_ui_out_tuple_begin_end): Remove.
11915         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11916         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11917         make_cleanup_ui_out_list_begin_end): Remove.
11918
11919 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11920
11921         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11922         parameter types to std::vector.  Use bool.
11923         (record_btrace_wait): Replace VEC(tp_t) with
11924         std::vector<thread_info *>.
11925         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11926
11927 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11928
11929         * record-btrace.c (record_btrace_disable_callback): Remove.
11930         (struct scoped_btrace_disable): New.
11931         (record_btrace_open): Use scoped_btrace_disable.
11932
11933 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11934
11935         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11936         reading values from registers.
11937
11938 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11939
11940         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11941         where appropriate.
11942
11943 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11944
11945         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11946         change parameter type.  Use GDB's print functions, and use
11947         core_addr_to_string where appropriate.
11948         (riscv_push_dummy_call): Use core_addr_to_string where
11949         appropriate, update call to riscv_print_arg_location, and reindent
11950         a few lines.
11951         (riscv_return_value): Update call to riscv_print_arg_location.
11952
11953 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11954             Tim Newsome <tim@sifive.com>
11955             Albert Ou <a0u@eecs.berkeley.edu>
11956             Darius Rad <darius@bluespec.com>
11957
11958         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11959         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11960         (ALLDEPFILES): Add riscv-tdep.c
11961         * configure.tgt: Add riscv support.
11962         * riscv-tdep.c: New file.
11963         * riscv-tdep.h: New file.
11964         * NEWS: Mention new target.
11965         * MAINTAINERS: Add entry for riscv.
11966
11967 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11968
11969         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11970         fields within aggregates.
11971
11972 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11973
11974         * record-btrace.c (btrace_print_lines): Change type of flags to
11975         gdb_disassembly_flags.
11976
11977 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11978
11979         * fbsd-nat.c: Include "inf-ptrace.h".
11980         (USE_SIGTRAP_SIGINFO): Conditionally define.
11981         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11982         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11983         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11984         function.
11985         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11986         Likewise.
11987         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11988         Likewise.
11989         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11990         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11991         "supports_stopped_by_hw_breakpoint" target methods.
11992
11993 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11994
11995         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11996         * fbsd-nat.c (debug_fbsd_nat): New variable.
11997         (show_fbsd_nat_debug): New function.
11998         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11999         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12000
12001 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12002
12003         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12004         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12005         prototype.
12006         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12007         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12008         method.
12009
12010 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12011
12012         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12013         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12014
12015 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12016
12017         * charset.c (struct charset_vector): New.
12018         (charsets): Change type to charset_vector.
12019         (find_charset_names): Adjust.
12020         (add_one): Adjust.
12021         (_initialize_charset): Adjust.
12022
12023 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12024
12025         * progspace.h (struct program_space) <deleted_solibs>: Change
12026         type to std::vector<std::string>.
12027         * progspace.c (clear_program_space_solib_cache): Adjust.
12028         * breakpoint.c (print_solib_event): Adjust.
12029         (check_status_catch_solib): Adjust.
12030         * solib.c (update_solib_list): Adjust.
12031         * ui-out.h (class ui_out) <field_string>: New overload.
12032         * ui-out.c (ui_out::field_string): New overload.
12033
12034 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12035
12036         * progspace.h (struct program_space): Add constructor and
12037         destructor, initialize fields.
12038         (add_program_space): Remove.
12039         * progspace.c (add_program_space): Rename to...
12040         (program_space::program_space): ... this.
12041         (release_program_space): Rename to...
12042         (program_space::~program_space): ... this.
12043         (delete_program_space): Use delete to delete program_space.
12044         (initialize_progspace): Use new to allocate program_space.
12045         * inferior.c (add_inferior_with_spaces): Likewise.
12046         (clone_inferior_command): Likewise.
12047         * infrun.c (follow_fork_inferior): Likewise.
12048         (handle_vfork_child_exec_or_exit): Likewise.
12049
12050 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12051
12052         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12053         (delim_string_to_char_ptr_vec): Return std::vector of
12054         gdb::unique_xmalloc_ptr.
12055         (dirnames_to_char_ptr_vec_append): Take std::vector of
12056         gdb::unique_xmalloc_ptr.
12057         (dirnames_to_char_ptr_vec): Return std::vector of
12058         gdb::unique_xmalloc_ptr.
12059         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12060         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12061         (delim_string_to_char_ptr_vec): Return an std::vector of
12062         gdb::unique_xmalloc_ptr, adjust the code.
12063         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12064         gdb::unique_xmalloc_ptr, adjust the code.
12065         (dirnames_to_char_ptr_vec): Return an std::vector of
12066         gdb::unique_xmalloc_ptr, adjust the code.
12067         * auto-load.c (auto_load_safe_path_vec): Change type to
12068         std::vector of gdb::unique_xmalloc_ptr.
12069         (auto_load_expand_dir_vars): Return an std::vector of
12070         gdb::unique_xmalloc_ptr, adjust the code.
12071         (auto_load_safe_path_vec_update): Adjust.
12072         (filename_is_in_auto_load_safe_path_vec): Adjust.
12073         (auto_load_objfile_script_1): Adjust.
12074         * build-id.c (build_id_to_debug_bfd): Adjust.
12075         * linux-thread-db.c (thread_db_load_search): Adjust.
12076         * source.c (add_path): Adjust.
12077         (openp): Adjust.
12078         * symfile.c (find_separate_debug_file): Adjust.
12079         * utils.c (do_free_char_ptr_vec): Remove.
12080         (make_cleanup_free_char_ptr_vec): Remove.
12081
12082 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12083
12084         PR gdb/22907
12085         * common/pathstuff.c: Conditionally include "<windows.h>".
12086
12087 2018-03-01  Georg Sauthoff  <mail@georg.so>
12088
12089         PR gdb/22888
12090         * gcore.in: Quote variables and switch interpreter to bash.
12091
12092 2018-03-01  Tom Tromey  <tom@tromey.com>
12093
12094         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12095         assertion.  Add assertion for discriminant_index.
12096         (quirk_rust_enum): Use correct base type name in univariant case.
12097
12098 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12099
12100         * record.c (get_call_history_modifiers): Return a
12101         record_print_flags.
12102         (cmd_record_call_history): Adjust.
12103         * record-btrace.c (record_btrace_call_history): Adjust.
12104         (record_btrace_call_history_range): Adjust.
12105         (record_btrace_call_history_from): Adjust.
12106         * target-debug.h (target_debug_print_record_print_flags): New.
12107         * target-delegates.c: Re-generate.
12108         * target.c (target_call_history): Change flags type.
12109         (target_call_history_from): Likewise.
12110         (target_call_history_range): Likewise.
12111         * target.h (struct target_ops) <target_call_history>: Likewise.
12112         (target_call_history_from): Likewise.
12113         (target_call_history_range): Likewise.
12114
12115 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12116             Simon Marchi  <simon.marchi@polymtl.ca>
12117
12118         * common/common-utils.c: Include "sys/stat.h".
12119         (is_regular_file): Move here from "source.c"; change return
12120         type to "bool".
12121         * common/common-utils.h (is_regular_file): New prototype.
12122         * common/pathstuff.c (contains_dir_separator): New function.
12123         * common/pathstuff.h (contains_dir_separator): New prototype.
12124         * source.c: Don't include "sys/stat.h".
12125         (is_regular_file): Move to "common/common-utils.c".
12126
12127 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12128
12129         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12130         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12131         * auto-load.c: Include "common/pathstuff.h".
12132         * common/common-def.h (current_directory): Move here.
12133         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12134         function.
12135         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12136         prototype.
12137         * common/pathstuff.c: New file.
12138         * common/pathstuff.h: New file.
12139         * compile/compile.c: Include "common/pathstuff.h".
12140         * defs.h (current_directory): Move to "common/common-defs.h".
12141         * dwarf2read.c: Include "common/pathstuff.h".
12142         * exec.c: Likewise.
12143         * guile/scm-safe-call.c: Likewise.
12144         * linux-thread-db.c: Likewise.
12145         * main.c: Likewise.
12146         * nto-tdep.c: Likewise.
12147         * objfiles.c: Likewise.
12148         * source.c: Likewise.
12149         * symtab.c: Likewise.
12150         * utils.c: Include "common/pathstuff.h".
12151         (gdb_realpath): Move to "common/pathstuff.c".
12152         (gdb_realpath_keepfile): Likewise.
12153         (gdb_abspath): Likewise.
12154         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12155         (gdb_realpath_keepfile): Likewise.
12156         (gdb_abspath): Likewise.
12157
12158 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12159
12160         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12161         wildcard process pid for super_resume for kernels with a
12162         specific bug.
12163
12164 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12165
12166         * compile/compile.c (get_args): Add additional comments
12167         explaining function.
12168
12169 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12170             Tom Tromey  <tom@tromey.com>
12171
12172         * target.h (memory_write_request_s): Remove typedef.  Don't define
12173         VEC.
12174         (target_write_memory_blocks): Change argument to std::vector.
12175         (struct memory_write_request): Add constructor.
12176         * target-memory.c (compare_block_starting_address): Return bool.
12177         Change argument types.
12178         (claim_memory): Change arguments to use std::vector.
12179         (split_regular_and_flash_blocks, blocks_to_erase)
12180         (compute_garbled_blocks): Likewise.
12181         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12182         (target_write_memory_blocks): Change argument to std::vector.
12183         * symfile.c (struct load_section_data): Add constructor and
12184         destructor.  Use std::vector for "requests".
12185         (struct load_progress_data): Add initializers.
12186         (load_section_callback): Update.  Use "new".
12187         (clear_memory_write_data): Remove.
12188         (generic_load): Update.
12189
12190 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12191
12192         * arch/aarch64.h: Use common/tdesc.h.
12193
12194 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12195
12196         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12197         architecture with a 64-bit ABI.
12198
12199 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12200
12201         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12202         ahead of target description loading.
12203
12204 2018-02-26  Tom Tromey  <tom@tromey.com>
12205
12206         * stack.c (backtrace_command_1): Update.
12207         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12208         of "flags".
12209         * python/py-framefilter.c (py_print_frame)
12210         (gdbpy_apply_frame_filter): Change type of "flags".
12211         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12212         of "flags".
12213         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12214         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12215         * extension.h (enum frame_filter_flag): Rename from
12216         frame_filter_flags.
12217         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12218         (apply_ext_lang_frame_filter): Change type of "flags".
12219         * extension.c (apply_ext_lang_frame_filter): Change type of
12220         "flags".
12221         * extension-priv.h (struct extension_language_ops)
12222         <apply_frame_filter>: Change type of "flags".
12223
12224 2018-02-26  Tom Tromey  <tom@tromey.com>
12225
12226         PR python/16497:
12227         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12228         off-by-one in py_end computation.
12229         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12230         PRINT_MORE_FRAMES.
12231         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12232         constant.
12233
12234 2018-02-26  Tom Tromey  <tom@tromey.com>
12235
12236         * dwarf2read.c (struct variant_field): New.
12237         (struct nextfield) <variant>: New field.
12238         (dwarf2_add_field): Handle DW_TAG_variant_part.
12239         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12240         discriminated union.
12241         (read_structure_type): Handle DW_TAG_variant_part.
12242         (handle_struct_member_die): New function, extracted from
12243         process_structure_scope.  Handle DW_TAG_variant.
12244         (process_structure_scope): Handle discriminated unions.  Call
12245         handle_struct_member_die.
12246
12247 2018-02-26  Tom Tromey  <tom@tromey.com>
12248
12249         * rust-lang.h (rust_last_path_segment): Declare.
12250         * rust-lang.c (rust_last_path_segment): Now public.  Change
12251         contract.
12252         (struct disr_info): Remove.
12253         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12254         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12255         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12256         (rust_enum_p, rust_enum_variant): New function.
12257         (rust_underscore_fields): Remove "offset" parameter.
12258         (rust_print_enum): New function.
12259         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12260         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12261         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12262         enums.
12263         (rust_internal_print_type): New function, from rust_print_type.
12264         Remove enum code.
12265         (rust_print_type): Call rust_internal_print_type.
12266         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12267         Update enum handling.
12268         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12269         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12270         (rust_union_quirks): New functions.
12271         (process_full_comp_unit, process_full_type_unit): Call
12272         rust_union_quirks.
12273         (process_structure_scope): Update rust_unions if necessary.
12274
12275 2018-02-26  Tom Tromey  <tom@tromey.com>
12276
12277         * value.h (value_union_variant): Declare.
12278         * valops.c (value_union_variant): New function.
12279         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12280         (struct discriminant_info): New.
12281         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12282         enumerator.
12283         (struct main_type) <flag_discriminated_union>: New field.
12284
12285 2018-02-26  Tom Tromey  <tom@tromey.com>
12286
12287         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12288         unittests/unpack-selftests.c.
12289         * unittests/unpack-selftests.c: New file.
12290         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12291
12292 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12293
12294         * dwarf2read.c (struct partial_die_info) <read>: New method.
12295         (read_partial_die): Remove the declaration.
12296         (load_partial_dies): Update.
12297         (partial_die_info::partial_die_info):
12298         (read_partial_die): Change it to partial_die_info::read.
12299
12300 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12301
12302         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12303         (fixup_partial_die): Remove declaration.
12304         (scan_partial_symbols): Update.
12305         (partial_die_parent_scope): Likewise.
12306         (partial_die_full_name): Likewise.
12307         (fixup_partial_die): Change it to partial_die_info::fixup.
12308
12309 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12310
12311         * dwarf2read.c (read_partial_die): Update the declaration.
12312         (load_partial_dies): Caller update.
12313         (read_partial_die): Remove one argument abbrev_len.
12314
12315 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12316
12317         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12318         assignment operator.
12319         (load_partial_dies): Use ctor and copy ctor.
12320         (read_partial_die): Update.
12321         (dwarf2_cu::find_partial_die): Use ctor.
12322
12323 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12324
12325         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12326         (find_partial_die_in_comp_unit): Change it to
12327         dwarf2_cu::find_partial_die.
12328         (find_partial_die): Update.
12329
12330 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12331
12332         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12333         is NULL.
12334
12335 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12336
12337         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12338
12339 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12340
12341         * arch/amd64.h: Use common/tdesc.h.
12342         * arch/i386.c: Likewise.
12343         * arch/i386.h: Likewise.
12344         * arch/tic6x.c: Likewise.
12345         * arch/tdesc.h: Move file from here...
12346         * common/tdesc.h: ...to here.
12347         * features/aarch64-core.c: Regenerate.
12348         * features/aarch64-fpu.c: Regenerate.
12349         * features/i386/32bit-avx.c: Regenerate.
12350         * features/i386/32bit-avx512.c: Regenerate.
12351         * features/i386/32bit-core.c: Regenerate.
12352         * features/i386/32bit-linux.c: Regenerate.
12353         * features/i386/32bit-mpx.c: Regenerate.
12354         * features/i386/32bit-pkeys.c: Regenerate.
12355         * features/i386/32bit-sse.c: Regenerate.
12356         * features/i386/64bit-avx.c: Regenerate.
12357         * features/i386/64bit-avx512.c: Regenerate.
12358         * features/i386/64bit-core.c: Regenerate.
12359         * features/i386/64bit-linux.c: Regenerate.
12360         * features/i386/64bit-mpx.c: Regenerate.
12361         * features/i386/64bit-pkeys.c: Regenerate.
12362         * features/i386/64bit-segments.c: Regenerate.
12363         * features/i386/64bit-sse.c: Regenerate.
12364         * features/i386/x32-core.c: Regenerate.
12365         * features/tic6x-c6xp.c: Regenerate.
12366         * features/tic6x-core.c: Regenerate.
12367         * features/tic6x-gp.c: Regenerate.
12368         * target-descriptions.c: Use common/tdesc.h.
12369         * target-descriptions.h: Likewise.
12370
12371 2018-02-24  Tom Tromey  <tom@tromey.com>
12372
12373         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12374         (try_thread_db_load_from_dir, thread_db_load_search): Use
12375         std::string.
12376         (info_auto_load_libthread_db_compare): Return bool.  Change
12377         argument types.
12378         (info_auto_load_libthread_db): Use std::vector, std::string.
12379         Remove cleanups.
12380
12381 2018-02-24  Tom Tromey  <tom@tromey.com>
12382
12383         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12384         std::string.
12385         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12386         std::string*.
12387         * gdbarch.c: Rebuild.
12388         * gdbarch.h: Rebuild.
12389         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12390         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12391         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12392         std::string*.
12393
12394 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12395
12396         * gdbtypes.h (sect_offset): Change type to uint64_t.
12397         (sect_offset_str): New function.
12398         * dwarf2read.c (create_addrmap_from_aranges): Use
12399         sect_offset_str.
12400         (error_check_comp_unit_head): Likewise.
12401         (create_debug_type_hash_table): Likewise.
12402         (read_cutu_die_from_dwo): Likewise.
12403         (init_cutu_and_read_dies): Likewise.
12404         (init_cutu_and_read_dies_no_follow): Likewise.
12405         (process_psymtab_comp_unit_reader): Likewise.
12406         (partial_die_parent_scope): Likewise.
12407         (peek_die_abbrev): Likewise.
12408         (process_queue): Likewise.
12409         (dwarf2_physname): Likewise.
12410         (read_namespace_alias): Likewise.
12411         (read_import_statement): Likewise.
12412         (create_dwo_cu_reader): Likewise.
12413         (create_cus_hash_table): Likewise.
12414         (lookup_dwo_cutu): Likewise.
12415         (inherit_abstract_dies): Likewise.
12416         (read_func_scope): Likewise.
12417         (read_call_site_scope): Likewise.
12418         (dwarf2_add_member_fn): Likewise.
12419         (read_common_block): Likewise.
12420         (read_module_type): Likewise.
12421         (read_typedef): Likewise.
12422         (read_subrange_type): Likewise.
12423         (load_partial_dies): Likewise.
12424         (read_partial_die): Likewise.
12425         (find_partial_die): Likewise.
12426         (read_str_index): Likewise.
12427         (dwarf2_string_attr): Likewise.
12428         (build_error_marker_type): Likewise.
12429         (lookup_die_type): Likewise.
12430         (dump_die_shallow): Likewise.
12431         (follow_die_ref): Likewise.
12432         (dwarf2_fetch_die_loc_sect_off): Likewise.
12433         (dwarf2_fetch_constant_bytes): Likewise.
12434         (follow_die_sig): Likewise.
12435         (get_signatured_type): Likewise.
12436         (get_DW_AT_signature_type): Likewise.
12437         (dwarf2_find_containing_comp_unit): Likewise.
12438         (set_die_type): Likewise.
12439
12440 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12441
12442         * arch/aarch64.c: Include "common-defs.h".
12443         * arch/amd64.c: Likewise.
12444         * arch/i386.c: Likewise.
12445
12446 2018-02-21  Tom Tromey  <tom@tromey.com>
12447
12448         * value.h: (extract_field_op): Update.
12449         * eval.c (extract_field_op): Return a const char *.
12450         * expression.h (parse_expression_for_completion): Update.
12451         * completer.c (complete_expression): Update.
12452         (add_struct_fields): Make fieldname const.
12453         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12454         (mark_completion_tag, parse_exp_in_context_1): Update.
12455         (parse_expression_for_completion): Change "name" to
12456         unique_xmalloc_ptr*.
12457
12458 2018-02-21  Tom Tromey  <tom@tromey.com>
12459
12460         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12461
12462 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12463
12464         * avr-tdep.c (avr_read_pc): Change parameter type to
12465         readable_regcache.
12466         * gdbarch.sh (read_pc): Likewise.
12467         * gdbarch.c: Re-generated.
12468         * gdbarch.h: Re-generated.
12469         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12470         readable_regcache.
12471         * ia64-tdep.c (ia64_read_pc): Likewise.
12472         * mips-tdep.c (mips_read_pc): Likewise.
12473         * spu-tdep.c (spu_read_pc): Likewise.
12474
12475 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12476
12477         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12478         * regcache-dump.c: New file.
12479         * regcache.c: Move register_dump to regcache-dump.c.
12480         (maintenance_print_registers): Likewise.
12481         (maintenance_print_raw_registers): Likewise.
12482         (maintenance_print_cooked_registers): Likewise.
12483         (maintenance_print_register_groups): Likewise.
12484         (maintenance_print_remote_registers): Likewise.
12485         (_initialize_regcache): Likewise.
12486         * regcache.h (register_dump): Moved from regcache.c.
12487
12488 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12489
12490         * regcache.c (regcache::regcache): Update.
12491         (regcache::invalidate): Move it to detached_regcache::invalidate.
12492         (get_thread_arch_aspace_regcache): Update.
12493         (regcache::raw_update): Update.
12494         (regcache::cooked_read): Remove some code.
12495         (regcache::cooked_read_value): Likewise.
12496         (regcache::raw_write): Remove assert on m_readonly_p.
12497         (regcache::raw_supply_integer): Move it to
12498         detached_regcache::raw_supply_integer.
12499         (regcache::raw_supply_zeroed): Likewise.
12500         * regcache.h (detached_regcache) <raw_supply_integer>: New
12501         declaration.
12502         <raw_supply_zeroed, invalidate>: Likewise.
12503         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12504         <invalidate>: Likewise.
12505         <m_readonly_p>: Removed.
12506
12507 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12508
12509         * infcmd.c (get_return_value): Let stop_regs point to
12510         get_current_regcache.
12511         * regcache.c (regcache::regcache): Remove.
12512         (register_dump_reg_buffer): New class.
12513         (regcache_print): Adjust.
12514         * regcache.h (regcache): Remove constructors.
12515
12516 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12517
12518         * regcache.c (class register_dump): New class.
12519         (register_dump_regcache, register_dump_none): New class.
12520         (register_dump_remote, register_dump_groups): New class.
12521         (regcache_print): Update.
12522         * regcache.h (regcache_dump_what): Move it to regcache.c.
12523         (regcache) <dump>: Remove.
12524
12525 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12526
12527         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12528          reg_buffer_rw *.
12529         (jit_unwind_reg_set_impl): Call raw_supply.
12530         (jit_frame_sniffer): Use reg_buffer_rw.
12531         * record-full.c (record_full_core_regbuf): Change its type.
12532         (record_full_core_open_1): Use reg_buffer_rw.
12533         (record_full_close): Likewise.
12534         (record_full_core_fetch_registers): Use regcache->raw_supply.
12535         (record_full_core_store_registers): Likewise.
12536         * regcache.c (regcache::get_register_status): Move it to
12537         reg_buffer.
12538         (regcache_raw_set_cached_value): Remove.
12539         (regcache::raw_set_cached_value): Remove.
12540         (regcache::raw_write): Call raw_supply.
12541         (regcache::raw_supply): Move it to reg_buffer_rw.
12542         * regcache.h (regcache_raw_set_cached_value): Remove.
12543         (reg_buffer_rw): New class.
12544
12545 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12546
12547         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12548         readonly_detached_regcache.
12549         (dummy_frame_prev_register): Use regcache->cooked_read.
12550         * frame.c (frame_save_as_regcache): Change return type.
12551         (frame_pop): Update.
12552         * frame.h (frame_save_as_regcache): Update declaration.
12553         * inferior.h (get_infcall_suspend_state_regcache): Update
12554         declaration.
12555         * infrun.c (infcall_suspend_state) <registers>: use
12556         readonly_detached_regcache.
12557         (save_infcall_suspend_state): Don't use regcache_dup.
12558         (get_infcall_suspend_state_regcache): Change return type.
12559         * linux-fork.c (struct fork_info) <savedregs>: Change to
12560         readonly_detached_regcache.
12561         <pc>: New field.
12562         (fork_save_infrun_state): Don't use regcache_dup.
12563         (info_checkpoints_command): Adjust.
12564         * mi/mi-main.c (register_changed_p): Update declaration.
12565         (mi_cmd_data_list_changed_registers): Use
12566         readonly_detached_regcache.
12567         (register_changed_p): Change parameter type to
12568         readonly_detached_regcache.
12569         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12570         readonly_detached_regcache.
12571         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12572         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12573         New.
12574         (regcache::save): Move it to reg_buffer.
12575         (regcache::restore): Change parameter type.
12576         (regcache_dup): Remove.
12577         * regcache.h (reg_buffer) <save>: New method.
12578         (readonly_detached_regcache): New class.
12579         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12580         readonly_detached_regcache.
12581         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12582
12583 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12584
12585         * frame.c (frame_save_as_regcache): Use regcache method save.
12586         (frame_pop): Use regcache method restore.
12587         * infrun.c (restore_infcall_suspend_state): Likewise.
12588         * linux-fork.c (fork_load_infrun_state): Likewise.
12589         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12590         save.
12591         * regcache.c (regcache_save): Remove.
12592         (regcache::restore): More asserts.
12593         (regcache_cpy): Remove.
12594         * regcache.h (regcache_save): Remove the declaration.
12595         (regcache::restore): Move from private to public.
12596         Remove the friend declaration of regcache_cpy.
12597         (regcache_cpy): Remove declaration.
12598
12599 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12600
12601         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12602         parameter type to 'readable_regcache *'.
12603         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12604         * arm-tdep.c (arm_neon_quad_read): Likewise.
12605         (arm_pseudo_read): Likewise.
12606         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12607         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12608         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12609         * gdbarch.c: Re-generated.
12610         * gdbarch.h: Re-generated.
12611         * gdbarch.sh (pseudo_register_read): Change parameter type to
12612         'readable_regcache *'.
12613         (pseudo_register_read_value): Likewise.
12614         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12615         (h8300_pseudo_register_read): Likewise.
12616         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12617         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12618         (i386_pseudo_register_read_into_value): Likewise.
12619         (i386_pseudo_register_read_value): Likewise.
12620         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12621         declaration.
12622         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12623         * m32c-tdep.c (m32c_raw_read): Likewise.
12624         (m32c_read_flg): Likewise.
12625         (m32c_banked_register): Likewise.
12626         (m32c_banked_read): Likewise.
12627         (m32c_sb_read): Likewise.
12628         (m32c_part_read): Likewise.
12629         (m32c_cat_read): Likewise.
12630         (m32c_r3r2r1r0_read): Likewise.
12631         (m32c_pseudo_register_read): Likewise.
12632         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12633         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12634         (mep_pseudo_cr64_read): Likewise.
12635         (mep_pseudo_register_read): Likewise.
12636         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12637         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12638         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12639         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12640         (regcache::cooked_read): Likewise.
12641         (regcache::cooked_read_value): Likewise.
12642         (regcache_cooked_read_signed):
12643         (regcache::cooked_read): Likewise.
12644         * regcache.h (readable_regcache): New class.
12645         (regcache): Inherit readable_regcache.  Move some methods to
12646         readable_regcache.
12647         * rl78-tdep.c (rl78_pseudo_register_read): Change
12648         parameter type to 'readable_regcache *'.
12649         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12650         (e500_pseudo_register_read): Change parameter type to
12651         'readable_regcache *'.
12652         (dfp_pseudo_register_read): Likewise.
12653         (vsx_pseudo_register_read): Likewise.
12654         (efpr_pseudo_register_read): Likewise.
12655         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12656         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12657         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12658         (sh64_pseudo_register_read): Likewise.
12659         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12660         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12661         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12662         (spu_pseudo_register_read): Likewise.
12663         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12664         (xtensa_pseudo_register_read): Likewise.
12665
12666 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12667
12668         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12669         (regcache::arch): Move it to reg_buffer::arch.
12670         (regcache::register_buffer): Likewise.
12671         (regcache::assert_regnum): Likewise.
12672         (regcache::num_raw_registers): Likewise.
12673         * regcache.h (reg_buffer): New class.
12674         (regcache): Inherit reg_buffer.
12675
12676 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12677
12678         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12679         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12680
12681 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12682
12683         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12684
12685 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12686
12687         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12688         (SFILES): Remove common/*.c files.
12689         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12690         * common/common.host: Add common reference.
12691         * configure.ac: Likewise.
12692         * configure: Regenerate.
12693
12694 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12695
12696         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12697         (block_initialize_namespace): Use new.
12698         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12699         (dwarf2_free_objfile): Use delete.
12700         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12701         (copy_type_recursive): Use new.
12702         * gdb_obstack.h (allocate_on_obstack): New.
12703
12704 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12705
12706         PR gdb/22849
12707         * inferior.c (exit_inferior_1): Reset inf->control.
12708
12709 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12710
12711         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12712         declaration.
12713
12714 2018-02-14  Pedro Alves  <palves@redhat.com>
12715
12716         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12717         frame_cleanup_after_sniffer on exception.
12718
12719 2018-02-14  Tom Tromey  <tom@tromey.com>
12720
12721         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12722         const.
12723         (solib_bfd_open): Make pathname const.
12724         * solib.c (solib_bfd_open): Make pathname const.
12725         * solib-spu.c (spu_bfd_fopen): Make name const.
12726         (spu_bfd_open): Make pathname const.
12727         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12728         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12729
12730 2018-02-14  Tom Tromey  <tom@tromey.com>
12731
12732         * symfile.c (symfile_bfd_open): Update.
12733         * source.h (openp, source_full_path_of, find_and_open_source):
12734         Change argument type to unique_xmalloc_ptr.
12735         * source.c (openp): Take a unique_xmalloc_ptr.
12736         (source_full_path_of, find_and_open_source): Likewise.
12737         (open_source_file, symtab_to_fullname): Update.
12738         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12739         unique_xmalloc_ptr.
12740         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12741         (exec_file_find): Update.
12742         * psymtab.c (psymtab_to_fullname): Update.
12743         * nto-tdep.h (nto_find_and_open_solib): Update.
12744         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12745         unique_xmalloc_ptr.
12746         * exec.c (exec_file_attach): Update.
12747         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12748         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12749
12750 2018-02-14  Tom Tromey  <tom@tromey.com>
12751
12752         * solib.c: Include source.h.
12753         * nto-tdep.c: Include source.h.
12754         * mi/mi-cmd-env.c: Include source.h.
12755         * infcmd.c: Include source.h.
12756         * exec.c: Include source.h.
12757         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12758         (add_path, directory_switch, source_path, init_source_path): Move
12759         declarations...
12760         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12761         (add_path, directory_switch, source_path, init_source_path):
12762         ...here.
12763
12764 2018-02-14  Tom Tromey  <tom@tromey.com>
12765
12766         * solist.h (exec_file_find, solib_find): Return
12767         unique_xmalloc_ptr.
12768         (solib_bfd_fopen): Take a const char *.
12769         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12770         (exec_file_find, solib_find): Likewise.
12771         (solib_bfd_fopen): Do not take ownership of "pathname".
12772         (solib_bfd_open): Use unique_xmalloc_ptr.
12773         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12774         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12775         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12776         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12777
12778 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12779
12780         * ada-lang.c (name_match_type_from_name): Remove reference to
12781         ada_name_for_lookup in function's documentation.
12782         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12783
12784 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12785
12786         * defs.h (enum openp_flags): New enum.
12787         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12788         Move to enum openp_flags.
12789         (openp_flags): New enum flags.
12790         (openp): Change parameter type to openp_flags.
12791         * source.c (openp): Change parameter type to openp_flags.
12792         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12793         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12794
12795 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12796
12797         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12798         per-command.
12799
12800 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12801
12802         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12803         into...
12804         (class dwarf2_queue_guard): ...the destructor of this new class.
12805         (dw2_do_instantiate_symtab): Create instance of the new class
12806         dwarf2_queue_guard, remove cleanup.
12807
12808 2018-02-09  Tom Tromey  <tom@tromey.com>
12809
12810         * source.c (find_source_lines): Don't reference past the end of
12811         the vector.
12812
12813 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12814
12815         * remote.c (remote_btrace_maybe_reopen): Change error message.
12816         * btrace.c (btrace_enable): Likewise.
12817         (parse_xml_btrace): Likewise.
12818         (parse_xml_btrace_conf): Likewise.
12819
12820 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12821
12822         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12823         (linux_enable_pt, linux_enable_bts): Call
12824         diagnose_perf_event_open_fail.
12825
12826 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12827
12828         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12829         Remove parameter and change return type.  Update callers.  Move it.
12830         (linux_enable_bts, linux_enable_pt): Improve error message.
12831         (linux_enable_pt): Remove zero buffer size check.
12832         (linux_enable_btrace): Improve error messages.  Remove NULL return
12833         check.
12834
12835 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12836
12837         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12838         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12839         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12840         (linux_supports_pt, linux_supports_btrace): Remove.
12841         (linux_enable_bts): Call cpu_supports_bts.
12842         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12843         * remote.c (remote_supports_btrace): Remove.
12844         (init_remote_ops): Remove remote_supports_btrace.
12845         * target-delegates.c: Regenerated.
12846         * target.c (target_supports_btrace): Remove.
12847         * target.h (target_ops) <to_supports_btrace>: Remove
12848         (target_supports_btrace): Remove.
12849         * x86-linux-nat.c (x86_linux_create_target): Remove
12850         linux_supports_btrace.
12851
12852 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12853
12854         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12855         btrace failed.
12856         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12857         exception and use message in own exception.
12858
12859 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12860
12861         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12862         (perf_event_pt_event_type): Use gdb_file_up.
12863         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12864         scoped_fd, and scoped_mmap.
12865
12866 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12867
12868         * common/scoped_mmap.h: New.
12869         * unittests/scoped_mmap-selftest.c: New.
12870         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12871         unittests/scoped_mmap-selftest.c.
12872
12873 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12874
12875         * common/scoped_fd.h: New.
12876         * unittests/scoped_fd-selftest.c: New.
12877         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12878         unittests/scoped_fd-selftest.c.
12879
12880 2018-02-09  Tom Tromey  <tom@tromey.com>
12881
12882         * auto-load.c (auto_load_section_scripts): Use
12883         gdb::unique_xmalloc_ptr.
12884
12885 2018-02-09  Tom Tromey  <tom@tromey.com>
12886
12887         * auto-load.c (execute_script_contents): Use std::string.
12888
12889 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12890
12891         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12892         Python function, rather than a new command.
12893
12894 2018-02-08  Tom Tromey  <tom@tromey.com>
12895
12896         * solib.c (solib_find_1): Use std::string.
12897         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12898
12899 2018-02-08  Tom Tromey  <tom@tromey.com>
12900
12901         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12902
12903 2018-02-08  Tom Tromey  <tom@tromey.com>
12904
12905         * source.c (find_source_lines): Use gdb::def_vector.
12906
12907 2018-02-08  Tom Tromey  <tom@tromey.com>
12908
12909         * macrocmd.c (struct temporary_macro_definition): New.
12910         (macro_define_command): Use temporary_macro_definition.  Remove
12911         cleanups.
12912         (free_macro_definition_ptr): Remove.
12913
12914 2018-02-08  Tom Tromey  <tom@tromey.com>
12915
12916         * macroexp.c (maybe_expand): Use std::string.
12917
12918 2018-02-08  Tom Tromey  <tom@tromey.com>
12919
12920         * macroexp.c (struct macro_buffer): Add initializers for some
12921         members.
12922         (init_buffer, init_shared_buffer, free_buffer)
12923         (free_buffer_return_text): Remove.
12924         (macro_buffer): New constructors.
12925         (~macro_buffer): New destructor.
12926         (macro_buffer::set_shared): New method.
12927         (macro_buffer::resize_buffer, macro_buffer::appendc)
12928         (macro_buffer::appendmem): Now methods, not free functions.
12929         (set_token, append_tokens_without_splicing, stringify)
12930         (macro_stringify): Update.
12931         (gather_arguments): Change return type.  Remove argc_p argument,
12932         add args_ptr argument.  Use std::vector.
12933         (substitute_args): Remove argc argument.  Accept std::vector.
12934         (expand): Update.  Use std::vector.
12935         (scan, macro_expand, macro_expand_next): Update.
12936
12937 2018-02-08  Tom Tromey  <tom@tromey.com>
12938
12939         * symtab.c (default_collect_symbol_completion_matches_break_on):
12940         Use unique_xmalloc_ptr.
12941         * macroscope.h: (sal_macro_scope, user_macro_scope)
12942         (default_macro_scope): Return unique_xmalloc_ptr.
12943         * macroscope.c (sal_macro_scope, user_macro_scope)
12944         (default_macro_scope): Return unique_xmalloc_ptr.
12945         * macroexp.h (macro_expand, macro_expand_once): Return
12946         unique_xmalloc_ptr.
12947         * macroexp.c (macro_expand, macro_expand_once): Return
12948         unique_xmalloc_ptr.
12949         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12950         (info_macro_command, info_macros_command): Use
12951         unique_xmalloc_ptr.
12952         * compile/compile-c-support.c (write_macro_definitions): Use
12953         unique_xmalloc_ptr.
12954         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12955
12956 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12957
12958         * value.c (value_static_field): Assign field type instead of
12959         containing type when returning an optimized out value.
12960
12961 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12962
12963         * ft32-tdep.c (ft32_read_pc): Remove.
12964         (ft32_write_pc): Remove.
12965         (ft32_gdbarch_init): Update.
12966         * m32r-tdep.c (m32r_read_pc): Remove.
12967         (m32r_gdbarch_init): Update.
12968         * mep-tdep.c (mep_read_pc): Remove.
12969         (mep_gdbarch_init): Update.
12970         * microblaze-tdep.c (microblaze_write_pc): Remove.
12971         (microblaze_gdbarch_init): Update.
12972         * mn10300-tdep.c (mn10300_read_pc): Remove.
12973         (mn10300_write_pc): Remove.
12974         (mn10300_gdbarch_init): Update.
12975         * moxie-tdep.c (moxie_read_pc): Remove.
12976         (moxie_write_pc): Remove.
12977         (moxie_gdbarch_init): Update.
12978
12979 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12980
12981         * expprint.c (print_subexp_standard): Handle
12982         OP_F77_UNDETERMINED_ARGLIST.
12983         (dump_subexp_body_standard): Likewise.
12984
12985 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12986
12987         * target-descriptions.c (tdesc_element_visitor) Add empty
12988         implementations.
12989         (tdesc_type): Move make_gdb_type from here.
12990         (tdesc_type_builtin): Likewise.
12991         (tdesc_type_vector): Likewise.
12992         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12993         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12994         (make_gdb_type_union): Likewise.
12995         (make_gdb_type_flags): Likewise.
12996         (make_gdb_type_enum): Likewise.
12997         (make_gdb_type): New function.
12998         (tdesc_register_type): Use static make_gdb_type.
12999
13000 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13001
13002         * infcmd.c (default_print_one_register_info): Align natural-format
13003         column values consistently one under another.
13004         (pad_to_column): New function.
13005
13006 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13007
13008         * dwarf2read.c (dwarf2_physname): Move commment.
13009
13010 2018-02-01  Leszek Swirski  <leszeks@google.com>
13011
13012         * varobj.c (varobj_formatted_print_options): Allow recursive
13013         pretty printing if pretty printing is enabled.
13014
13015 2018-02-01  Leszek Swirski  <leszeks@google.com>
13016
13017         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13018         names after a structop as a filename.
13019
13020 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13021
13022         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13023         (arm_record_coproc_data_proc): Likewise.
13024
13025 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13026
13027         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13028
13029 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13030
13031         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13032         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13033
13034 2018-01-31  Pedro Alves  <palves@redhat.com>
13035
13036         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13037         * inflow.c (child_terminal_save_inferior): Wrap reference to
13038         tcgetpgrp in HAVE_TERMIOS_H.
13039         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13040         _WIN32.
13041         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13042         always iterate over all inferiors.
13043         (gdbsim_cntrl_c): Adjust.
13044         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13045
13046 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13047
13048         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13049         index type is objfile-owned if the element type is as well.
13050
13051 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13052
13053         GDB 8.1 released.
13054
13055 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13056
13057         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13058         "features/s390x-linux64.c".
13059         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13060         s390_linux32 and s390x_linux64.
13061         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13062         default tdesc.
13063         * s390-tdep.c: Include "features/s390-linux32.c" and
13064         "features/s390x-linux64.c".
13065         (s390_tdesc_valid): Add check for tdesc_has_registers.
13066         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13067         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13068         tdesc_s390x_linux64.
13069         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13070         tdesc_s390x_linux64 to...
13071         * s390-tdep.h: ...here.
13072
13073 2018-01-30  Pedro Alves  <palves@redhat.com>
13074
13075         PR gdb/13211
13076         * config.in, configure: Regenerate.
13077         * configure.ac: Check for getpgid.
13078         * go32-nat.c (go32_pass_ctrlc): New.
13079         (go32_target): Install it.
13080         * inf-child.c (inf_child_target): Install
13081         child_terminal_save_inferior, child_pass_ctrlc and
13082         child_interrupt.
13083         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13084         (inf_ptrace_target): No longer install it.
13085         * infcmd.c (interrupt_target_1): Adjust.
13086         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13087         (child_interrupt): Declare.
13088         (inferior::terminal_state): New.
13089         * inflow.c (struct terminal_info): Update comments.
13090         (inferior_process_group): Delete.
13091         (terminal_is_ours): Delete.
13092         (gdb_tty_state): New.
13093         (child_terminal_init): Adjust.
13094         (is_gdb_terminal, sharing_input_terminal_1)
13095         (sharing_input_terminal): New functions.
13096         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13097         Set the process's actual process group in the foreground if
13098         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13099         mark terminal as the inferior's if not sharing GDB's terminal.
13100         Don't check attach_flag.
13101         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13102         pass down a target_terminal_state.
13103         (child_terminal_save_inferior): New, factored out from ...
13104         (child_terminal_ours_1): ... this.  Handle
13105         target_terminal_state::is_ours_for_output.
13106         (child_interrupt, child_pass_ctrlc): New.
13107         (inflow_inferior_exit): Clear the inferior's terminal_state.
13108         (copy_terminal_info): Copy the inferior's terminal state.
13109         (_initialize_inflow): Remove reference to terminal_is_ours.
13110         * inflow.h (inferior_process_group): Delete.
13111         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13112         * procfs.c (procfs_target): Don't install procfs_interrupt.
13113         (procfs_interrupt): Delete.
13114         * remote.c (remote_serial_quit_handler): Adjust.
13115         (remote_interrupt): Remove ptid parameter.  Adjust.
13116         * target-delegates.c: Regenerate.
13117         * target.c: Include "terminal.h".
13118         (target_terminal::terminal_state): Rename to ...
13119         (target_terminal::m_terminal_state): ... this.
13120         (target_terminal::init): Adjust.
13121         (target_terminal::inferior): Adjust to per-inferior
13122         terminal_state.
13123         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13124         (target_terminal::ours, target_terminal::ours_for_output): Use
13125         target_terminal_is_ours_kind.
13126         (target_interrupt): Remove ptid parameter.  Adjust.
13127         (default_target_pass_ctrlc): Adjust.
13128         * target.h (target_ops::to_terminal_save_inferior): New field.
13129         (target_ops::to_interrupt): Remove ptid_t parameter.
13130         (target_interrupt): Remove ptid_t parameter.  Update comment.
13131         (target_pass_ctrlc): Update comment.
13132         * target/target.h (target_terminal_state): New scoped enum,
13133         factored out of ...
13134         (target_terminal::terminal_state): ... here.
13135         (target_terminal::inferior): Update comments.
13136         (target_terminal::restore_inferior): New.
13137         (target_terminal::is_inferior, target_terminal::is_ours)
13138         (target_terminal::is_ours_for_output): Adjust.
13139         (target_terminal::scoped_restore_terminal_state): Adjust to
13140         rename, and call restore_inferior() instead of inferior().
13141         (target_terminal::scoped_restore_terminal_state::m_state): Change
13142         type.
13143         (target_terminal::terminal_state): Rename to ...
13144         (target_terminal::m_terminal_state): ... this and change type.
13145
13146 2018-01-30  Pedro Alves  <palves@redhat.com>
13147
13148         * linux-nat.c (wait_for_signal): New function.
13149         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13150         directly.
13151         (async_terminal_is_ours)
13152         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13153         (linux_nat_add_target): Don't override
13154         to_terminal_inferior/to_terminal_ours.
13155
13156 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13157
13158         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13159
13160 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13161
13162         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13163         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13164         dwarf2_per_objfile_free here.
13165         (dwarf2_per_objfile_free): Remove.
13166         (_initialize_dwarf2_read): Don't register
13167         dwarf2_per_objfile_free as a registry cleanup.
13168
13169 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13170
13171         Avoid compilation errors in MinGW native builds
13172
13173         The error is triggered by including python-internal.h, and the
13174         error message is:
13175
13176              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13177                       from build-gnulib/import/math.h:27,
13178                       from d:/usr/Python26/include/pyport.h:235,
13179                       from d:/usr/Python26/include/Python.h:58,
13180                       from python/python-internal.h:94,
13181                       from python/py-arch.c:24:
13182              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13183         using ::hypot;
13184                 ^~~~~
13185
13186         This happens because Python headers define 'hypot' to expand t
13187         '_hypot' in the Windows builds.
13188         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13189         'hypoth'.  This avoids a compilation error.
13190
13191 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13192
13193         * MAINTAINERS (Write After Approval): Fix ordering.
13194
13195 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13196
13197         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13198
13199 2018-01-26  Alan Modra  <amodra@gmail.com>
13200
13201         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13202         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13203         Remove nop.  Make const.  Comment.
13204         (powerpc32_plt_stub_so_2): New.
13205         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13206         Correct count.  Update uses.
13207         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13208         Move common code reading PLT entry word.  Correct
13209         powerpc32_plt_stub PLT address calculation.
13210         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13211         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13212         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13213         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13214         (ppc64_standard_linkage8): Likewise.
13215         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13216         Correct insns description.
13217         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13218
13219 2018-01-24  Pedro Alves  <palves@redhat.com>
13220
13221         GCC PR libstdc++/83906
13222         * gdbtypes.c (operator==(const dynamic_prop &,
13223         const dynamic_prop &)): New.
13224         (operator==(const range_bounds &, const range_bounds &)): New.
13225         (check_types_equal): Use them instead of memcmp.
13226         * gdbtypes.h (operator==(const dynamic_prop &,
13227         const dynamic_prop &)): Declare.
13228         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13229         (operator==(const range_bounds &, const range_bounds &)): Declare.
13230         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13231
13232 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13233
13234         * s390-linux-tdep.c (s390_record_address_mask)
13235         (s390_record_calc_disp_common, s390_record_calc_disp)
13236         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13237         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13238         (s390_process_record): Move to s390-tdep.c.
13239         (s390_linux_init_abi_any): Adjust.
13240         * s390-tdep.c (s390_record_address_mask)
13241         (s390_record_calc_disp_common, s390_record_calc_disp)
13242         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13243         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13244         (s390_process_record): Moved from s390-linux-tdep.c
13245         (s390_gdbarch_init): Adjust.
13246
13247 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13248
13249         * s390-linux-nat.c (s390-tdep.h): New include.
13250         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13251         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13252         (ALLDEPFILES): Add s390-tdep.c.
13253         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13254         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13255         * s390-tdep.h: ...this.  New file.
13256         * s390-linux-tdep.c (s390-tdep.h): New include.
13257         (_initialize_s390_tdep): Rename to...
13258         (_initialize_s390_linux_tdep): ...this and adjust.
13259         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13260         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13261         s390-tdep.h.
13262         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13263         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13264         (s390_is_partial_instruction, s390_software_single_step)
13265         (is_non_branch_ril, s390_displaced_step_copy_insn)
13266         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13267         (s390_prologue_data, s390_addr, s390_store, s390_load)
13268         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13269         (s390_register_call_saved, s390_guess_tracepoint_registers)
13270         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13271         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13272         (s390_pseudo_register_name, s390_pseudo_register_type)
13273         (s390_pseudo_register_read, s390_pseudo_register_write)
13274         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13275         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13276         (s390_addr_bits_remove, s390_address_class_type_flags)
13277         (s390_address_class_type_flags_to_name)
13278         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13279         (s390_function_arg_float, s390_function_arg_vector)
13280         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13281         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13282         (s390_frame_align, s390_register_return_value, s390_return_value)
13283         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13284         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13285         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13286         (s390_trad_frame_prev_register, s390_unwind_cache)
13287         (s390_prologue_frame_unwind_cache)
13288         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13289         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13290         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13291         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13292         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13293         (s390_frame_base_address, s390_local_base_address)
13294         (s390_frame_base, s390_gcc_target_options)
13295         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13296         (s390_validate_reg_range, s390_tdesc_valid)
13297         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13298         * s390-tdep.c: ...this.  New file.
13299
13300 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13301
13302         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13303         (s390_process_record, s390_gdbarch_tdep_alloc)
13304         (s390_linux_init_abi_any): Use/set new hook.
13305
13306 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13307
13308         * s390-linux-tdep.c (osabi.h): New include.
13309         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13310         (s390_linux_init_abi_any): New functions.
13311         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13312
13313 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13314
13315         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13316         tdesc_has_registers check
13317
13318 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13319
13320         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13321         (s390_validate_reg_range): New macro.
13322         (s390_gdbarch_init): Adjust.
13323
13324 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13325
13326         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13327         (s390_gdbarch_tdep_alloc): Adjust.
13328         (s390_gdbarch_init): Adjust.
13329
13330 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13331
13332         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13333         <have_tdb>: Change type to bool.
13334         (s390_gdbarch_tdep_alloc): Adjust.
13335         (s390_gdbarch_init): Adjust.
13336
13337 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13338
13339         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13340         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13341         (s390_gdbarch_tdep_alloc): New function.
13342         (s390_gdbarch_init): Allocate tdep at start and use its fields
13343         instead of separate variables.
13344
13345 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13346
13347         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13348         when looking for cached gdbarch and add comment for remaining.
13349
13350 2018-01-22  Pedro Alves  <palves@redhat.com>
13351             Sergio Durigan Junior  <sergiodj@redhat.com>
13352
13353         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13354         case.
13355
13356 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13357
13358         * MAINTAINERS: Update my company e-mail address.
13359
13360 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13361
13362         * regcache.c (cooked_write_test): New function.
13363         (_initialize_regcache): Register the test.
13364
13365 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13366
13367         * ia64-tdep.c (ia64_pseudo_register_read): Call
13368         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13369         * m32c-tdep.c (m32c_cat_read): Likewise.
13370         (m32c_r3r2r1r0_read): Likewise.
13371         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13372         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13373
13374 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13375
13376         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13377         method raw_read instead of regcache_raw_read.
13378         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13379         * arm-tdep.c (arm_neon_quad_read): Likewise.
13380         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13381         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13382         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13383         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13384         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13385         (i386_pseudo_register_read_into_value): Likewise.
13386         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13387         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13388         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13389         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13390         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13391         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13392         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13393         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13394         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13395
13396 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13397
13398         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13399         * configure.tgt: Remove target mt.
13400         * mt-tdep.c: Remove.
13401         * regcache.c (cooked_read_test): Remove the check for mt.
13402
13403 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13404
13405         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13406         instead of gdbarch_pseudo_register_read_value.
13407
13408 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13409
13410         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13411         language is Ada.
13412
13413 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13414
13415         * linespec.c (create_sals_line_offset): Remove code that preserved
13416         the symtab_and_line's line number.
13417
13418 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13419
13420         * varobj.c (varobj_create): Don't set valid_block when creating a
13421         floating varobj.
13422
13423 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13424
13425         * varobj.c (varobj_create): Remove out of date comment.
13426
13427 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13428
13429         PR mi/20395
13430         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13431         updating innermost block.
13432         * parse.c (innermost_block_tracker::update): Take extra type
13433         parameter, and check types match before updating innermost block.
13434         (write_dollar_variable): Update innermost block for registers.
13435         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13436         (innermost_block_tracker::innermost_block_tracker): Initialise
13437         m_types member.
13438         (innermost_block_tracker::reset): Take type parameter.
13439         (innermost_block_tracker::update): Take type parameter, and pass
13440         type through as needed.
13441         (innermost_block_tracker::m_types): New member.
13442         * varobj.c (varobj_create): Pass type when reseting innermost
13443         block.
13444
13445 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13446
13447         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13448         * ada-lang.c (resolve_subexp): Likewise.
13449         * breakpoint.c (set_breakpoint_condition) Likewise.
13450         (watch_command_1) Likewise.
13451         * c-exp.y (variable): Likewise.
13452         * d-exp.y (PrimaryExpression): Likewise.
13453         * f-exp.y (variable): Likewise.
13454         * go-exp.y (variable): Likewise.
13455         * m2-exp.y (variable): Likewise.
13456         * objfiles.c (objfile::~objfile): Likewise.
13457         * p-exp.y (variable): Likewise.
13458         * parse.c (innermost_block): Change type.
13459         * parser-defs.h (class innermost_block_tracker): New.
13460         (innermost_block): Change to innermost_block_tracker.
13461         * printcmd.c (display_command): Switch to innermost_block API.
13462         (do_one_display): Likewise.
13463         * rust-exp.y (do_one_display): Likewise.
13464         * symfile.c (clear_symtab_users): Likewise.
13465         * varobj.c (varobj_create): Switch to innermost_block API, replace
13466         use of innermost_block with block stored on varobj object.
13467
13468 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13469
13470         * expression.h (innermost_block): Remove declaration.
13471         * varobj.c: Add 'parser-defs.h' include.
13472
13473 2018-01-19  Tom Tromey  <tom@tromey.com>
13474
13475         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13476         symbols in the static and global blocks.
13477
13478 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13479
13480         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13481         gdb_ptrace.h, and move including gdb_wait.h ...
13482         * nat/linux-ptrace.h: ... to here.
13483
13484 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13485
13486         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13487         inf_ptrace_detach_success.
13488         (inf_ptrace_detach_success): Add inferior parameter, use it
13489         instead of inferior_ptid, pass it to detach_inferior.
13490         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13491         parameter.
13492         * inferior.c (detach_inferior): Add overload that takes an
13493         inferior object.
13494         * inferior.h (detach_inferior): Likewise.
13495         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13496         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13497         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13498
13499 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13500
13501         * target.h (struct target_ops) <to_detach>: Add inferior
13502         parameter.
13503         (target_detach): Likewise.
13504         * target.c (dispose_inferior): Pass inferior down.
13505         (target_detach): Pass inferior down.  Assert that it is equal to
13506         the current inferior.
13507         * aix-thread.c (aix_thread_detach): Pass inferior down.
13508         * corefile.c (core_file_command): Pass current_inferior() down.
13509         * corelow.c (core_detach): Add inferior parameter.
13510         * darwin-nat.c (darwin_detach): Likewise.
13511         * gnu-nat.c (gnu_detach): Likewise.
13512         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13513         * infcmd.c (detach_command): Pass current_inferior() down to
13514         target_detach.
13515         * infrun.c (follow_fork_inferior): Pass parent_inf to
13516         target_detach.
13517         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13518         target_detach.
13519         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13520         * linux-thread-db.c (thread_db_detach): Likewise.
13521         * nto-procfs.c (procfs_detach): Likewise.
13522         * procfs.c (procfs_detach): Likewise.
13523         * record.c (record_detach): Likewise.
13524         * record.h (struct inferior): Forward-declare.
13525         (record_detach): Add inferior parameter.
13526         * remote-sim.c (gdbsim_detach): Likewise.
13527         * remote.c (remote_detach_1): Likewise.
13528         (remote_detach): Likewise.
13529         (extended_remote_detach): Likewise.
13530         * sol-thread.c (sol_thread_detach): Likewise.
13531         * target-debug.h (target_debug_print_inferior_p): New macro.
13532         * target-delegates.c: Re-generate.
13533         * top.c (kill_or_detach): Pass inferior down to target_detach.
13534         * windows-nat.c (windows_detach): Add inferior parameter.
13535
13536 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13537
13538         * target.h (struct target_ops) <to_detach>: Remove args
13539         parameter.
13540         (target_detach): Likewise.
13541         * target.c (dispose_inferior): Adjust.
13542         (target_detach): Remove args parameter, adjust.
13543         * aix-thread.c (aix_thread_detach): Adjust.
13544         * corefile.c (core_file_command): Adjust.
13545         * corelow.c (core_detach): Adjust.
13546         * darwin-nat.c (darwin_detach): Adjust.
13547         * gnu-nat.c (gnu_detach): Adjust.
13548         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13549         * infcmd.c (detach_command): Adjust
13550         * infrun.c (follow_fork_inferior): Adjust.
13551         (handle_vfork_child_exec_or_exit): Adjust.
13552         * linux-fork.c (linux_fork_detach): Remove args parameter.
13553         * linux-fork.h (linux_fork_detach): Likewise.
13554         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13555         * linux-thread-db.c (thread_db_detach): Likewise.
13556         * nto-procfs.c (procfs_detach): Likewise.
13557         * procfs.c (procfs_detach): Likewise.
13558         (do_detach): Remove signo parameter.
13559         * record.c (record_detach): Remove args parameter.
13560         * record.h (record_detach): Likewise.
13561         * remote-sim.c (gdbsim_detach): Likewise.
13562         * remote.c (remote_detach_1): Likewise.
13563         (remote_detach): Likewise.
13564         (extended_remote_detach): Likewise.
13565         * sol-thread.c (sol_thread_detach): Likewise.
13566         * target-delegates.c: Re-generate.
13567         * top.c (struct qt_args) <args>: Remove field.
13568         (kill_or_detach): Don't pass args.
13569         (quit_force): Don't set args.
13570         * windows-nat.c (windows_detach): Remove args parameter.
13571
13572 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13573
13574         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13575         (arm_linux_init_abi): Install it.
13576
13577 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13578
13579         * osabi.c (gdb_osabi_names): Extend the regexp for
13580         arm-linux-gnueabihf.
13581
13582 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13583
13584         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13585         m_abbrevs.
13586         (abbrev_table::add_abbrev): Update.
13587         (abbrev_table::lookup_abbrev): Update.
13588
13589 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13590
13591         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13592
13593 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13594
13595         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13596         to "std::string".
13597
13598 2018-01-17  Tom Tromey  <tom@tromey.com>
13599
13600         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13601
13602 2018-01-17  Tom Tromey  <tom@tromey.com>
13603
13604         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13605         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13606         (create_array_type_with_stride): Update.
13607         * dwarf2read.c (set_die_type): Update.
13608
13609 2018-01-17  Tom Tromey  <tom@tromey.com>
13610
13611         * dwarf2read.c (delayed_method_info): Remove typedef.
13612         (dwarf2_cu::method_info): Now a std::vector.
13613         (add_to_method_list): Update.
13614         (free_delayed_list): Remove.
13615         (compute_delayed_physnames): Update.
13616         (process_full_comp_unit, process_full_type_unit): Clear the method
13617         list.  Remove cleanups.
13618         (psymtab_include_file_name): Add name_holder parameter.  Use
13619         unique_xmalloc_ptr.
13620         (dwarf_decode_lines): Update.
13621
13622 2018-01-17  Tom Tromey  <tom@tromey.com>
13623             Simon Marchi  <simon.marchi@ericsson.com>
13624
13625         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13626         (dwarf2_per_objfile::free_cached_comp_units)
13627         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13628         (init_cutu_and_read_dies_no_follow): Update.
13629         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13630         (dwarf2_cu::~dwarf2_cu): New.
13631         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13632         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13633
13634 2018-01-17  Tom Tromey  <tom@tromey.com>
13635             Simon Marchi  <simon.marchi@ericsson.com>
13636
13637         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13638         (struct die_reader_specs) <abbrev_table>: New member.
13639         (struct abbrev_table): Add constructor.
13640         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13641         <abbrev_obstack>: Now an auto_obstack.
13642         (abbrev_table_up): New typedef.
13643         (init_cu_die_reader): Add abbrev_table parameter.
13644         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13645         Add result_dwo_abbrev_table.
13646         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13647         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13648         Update.
13649         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13650         parameter.
13651         (skip_children): Update.
13652         (abbrev_table::alloc_abbrev): Rename from
13653         abbrev_table_alloc_abbrev.
13654         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13655         (abbrev_table::lookup_abbrev): Rename from
13656         abbrev_table_lookup_abbrev.
13657         (abbrev_table_read_table): Return abbrev_table_up.
13658         (abbrev_table_free, abbrev_table_free_cleanup)
13659         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13660         (load_partial_dies): Update.
13661
13662 2018-01-17  Tom Tromey  <tom@tromey.com>
13663
13664         * dwarf2read.c (dwarf2_compute_name): Update comment.
13665         (read_func_scope, read_variable): Update.
13666         (new_symbol): Remove.
13667         (new_symbol_full): Rename to new_symbol.
13668
13669 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13670
13671         PR gdb/16577
13672         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13673         a warning instead of throwing an error, set section size to 0 and return
13674         NULL.
13675         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13676
13677 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13678
13679         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13680         std::string.
13681         (linux_ptrace_attach_fail_reason_string): Likewise.
13682         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13683         Likewise.
13684         (linux_ptrace_attach_fail_reason_string): Likewise.
13685         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13686
13687 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13688
13689         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13690
13691 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13692
13693         PR gdb/21559
13694         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13695         checking for fs_base/gs_base fields in struct user_regs_struct.
13696         * configure: Regenerate.
13697
13698 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13699
13700         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13701         function.
13702         (aarch64_linux_init_abi): Install it to gdbarch hook
13703         gcc_target_options.
13704
13705 2018-01-15  Pedro Alves  <palves@redhat.com>
13706
13707         * common/signals-state-save-restore.c
13708         (save_original_signals_state): Fix typos.
13709
13710 2017-01-12  Tom Tromey  <tom@tromey.com>
13711             Sergio Durigan Junior  <sergiodj@redhat.com>
13712
13713         * Makefile.in (install-only): Install gdb-add-index.
13714
13715 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13716
13717         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13718
13719 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13720
13721         * infrun.c (keep_going_pass_signal): Clear step-over info when
13722         insert_breakpoints fails.
13723
13724 2018-01-11  Pedro Alves  <palves@redhat.com>
13725
13726         PR gdb/22583
13727         * infrun.c (resume): Rename to ...
13728         (resume_1): ... this.
13729         (resume): Reimplement as wrapper around resume_1.
13730
13731 2018-01-11  Pedro Alves  <palves@redhat.com>
13732
13733         PR remote/22597
13734         * remote.c (remote_parse_stop_reply): Default to the last-set
13735         general thread instead of to 'magic_null_ptid'.
13736
13737 2018-01-10  Pedro Alves  <palves@redhat.com>
13738
13739         * language.h (language_get_symbol_name_matcher): Rename ...
13740         (get_symbol_name_matcher): ... this.
13741         * language.c (language_get_symbol_name_matcher): Ditto.
13742         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13743         callers adjusted.
13744
13745 2018-01-10  Pedro Alves  <palves@redhat.com>
13746
13747         PR gdb/22670
13748         * dwarf2read.c
13749         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13750         Adjust to use language_get_symbol_name_matcher instead of
13751         language_defn::la_get_symbol_name_matcher.
13752         * language.c (language_get_symbol_name_matcher): If in Ada mode
13753         and the lookup name is a verbatim match, return Ada's matcher.
13754         * language.h (language_get_symbol_name_matcher): Adjust comment.
13755         (ada_lookup_name_info::verbatim_p):: New method.
13756
13757 2018-01-10  Pedro Alves  <palves@redhat.com>
13758
13759         PR gdb/22670
13760         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13761         minsym's language is language_auto or language_cplus, pass down
13762         language_ada instead.
13763         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13764
13765 2018-01-10  Pedro Alves  <palves@redhat.com>
13766
13767         PR gdb/22670
13768         * minsyms.c (linkage_name_str): New function.
13769         (iterate_over_minimal_symbols): Use it.
13770
13771 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13772
13773         * NEWS: Document that 'info proc' now works on FreeBSD.
13774
13775 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13776
13777         * configure.ac: Check for kinfo_getfile in libutil.
13778         * configure: Regenerate.
13779         * config.in: Regenerate.
13780         * fbsd-nat.c: Include "fbsd-tdep.h".
13781         (fbsd_fetch_cmdline): New.
13782         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13783         rather than calling error.
13784         (fbsd_info_proc): New.
13785         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13786         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13787         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13788
13789 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13790
13791         * fbsd-nat.c (struct free_deleter): Remove.
13792         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13793
13794 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13795
13796         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13797         NULL for an empty pathname.
13798
13799 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13800
13801         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13802         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13803         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13804         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13805         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13806         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13807         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13808         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13809         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13810         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13811         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13812         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13813         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13814         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13815         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13816
13817 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13818
13819         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13820         (gnu_xfer_auxv): New function.
13821         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13822         TARGET_OBJECT_AUXV.
13823
13824 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13825             Simon Marchi  <simon.marchi@ericsson.com>
13826
13827         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13828         common/selftest.c.
13829         (COMMON_OBS): Remove selftest.o.
13830         * configure.ac: Append selftest-arch.c and common/selftest.c to
13831         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13832         * configure: Re-generated.
13833         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13834         GDB_SELF_TEST.
13835         (maintenance_info_selftests): Likewise.
13836
13837 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13838
13839         * ada-valprint.c (val_print_packed_array_elements): Use
13840         proper number of elements when printing an array indexed
13841         by an enumeration type.
13842
13843 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13844
13845         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13846         (dw2_get_file_names_reader): Adjust.
13847         (lookup_dwo_signatured_type): Adjust.
13848         (lookup_dwp_signatured_type): Adjust.
13849         (lookup_signatured_type): Adjust.
13850         (create_type_unit_group): Adjust.
13851         (get_type_unit_group): Adjust.
13852         (process_psymtab_comp_unit_reader): Adjust.
13853         (build_type_psymtabs_reader): Adjust.
13854         (scan_partial_symbols): Adjust.
13855         (add_partial_symbol): Adjust.
13856         (add_partial_subprogram): Adjust.
13857         (peek_die_abbrev): Adjust.
13858         (fixup_go_packaging): Adjust.
13859         (process_imported_unit_die): Adjust.
13860         (dwarf2_compute_name): Adjust.
13861         (dwarf2_physname): Adjust.
13862         (read_import_statement): Adjust.
13863         (handle_DW_AT_stmt_list): Adjust.
13864         (read_file_scope): Adjust.
13865         (read_func_scope): Adjust.
13866         (read_lexical_block_scope): Adjust.
13867         (read_call_site_scope): Adjust.
13868         (read_variable): Adjust.
13869         (dwarf2_rnglists_process): Adjust.
13870         (dwarf2_ranges_process): Adjust.
13871         (dwarf2_ranges_read): Adjust.
13872         (dwarf2_get_pc_bounds): Adjust.
13873         (dwarf2_record_block_ranges): Adjust.
13874         (dwarf2_add_field): Adjust.
13875         (dwarf2_add_member_fn): Adjust.
13876         (read_structure_type): Adjust.
13877         (process_structure_scope): Adjust.
13878         (read_enumeration_type): Adjust.
13879         (read_array_type): Adjust.
13880         (mark_common_block_symbol_computed): Adjust.
13881         (read_common_block): Adjust.
13882         (read_namespace_type): Adjust.
13883         (read_namespace): Adjust.
13884         (read_module_type): Adjust.
13885         (read_tag_pointer_type): Adjust.
13886         (read_tag_ptr_to_member_type): Adjust.
13887         (read_tag_string_type): Adjust.
13888         (read_subroutine_type): Adjust.
13889         (read_typedef): Adjust.
13890         (read_base_type): Adjust.
13891         (attr_to_dynamic_prop): Adjust.
13892         (read_subrange_type): Adjust.
13893         (read_unspecified_type): Adjust.
13894         (dwarf2_read_abbrevs): Adjust.
13895         (load_partial_dies): Adjust.
13896         (read_partial_die): Adjust.
13897         (find_partial_die): Adjust.
13898         (guess_partial_die_structure_name): Adjust.
13899         (fixup_partial_die): Adjust.
13900         (read_attribute_value): Adjust.
13901         (read_addr_index): Adjust.
13902         (read_addr_index_from_leb128): Adjust.
13903         (read_str_index): Adjust.
13904         (dwarf2_string_attr): Adjust.
13905         (get_debug_line_section): Adjust.
13906         (dwarf_decode_line_header): Adjust.
13907         (lnp_state_machine::check_line_address): Adjust.
13908         (dwarf_decode_lines_1): Adjust.
13909         (dwarf_decode_lines): Adjust.
13910         (dwarf2_start_symtab): Adjust.
13911         (var_decode_location): Adjust.
13912         (new_symbol_full): Adjust.
13913         (dwarf2_const_value_data): Adjust.
13914         (dwarf2_const_value_attr): Adjust.
13915         (dwarf2_const_value): Adjust.
13916         (die_type): Adjust.
13917         (die_containing_type): Adjust.
13918         (build_error_marker_type): Adjust.
13919         (lookup_die_type): Adjust.
13920         (guess_full_die_structure_name): Adjust.
13921         (anonymous_struct_prefix): Adjust.
13922         (determine_prefix): Adjust.
13923         (dwarf2_name): Adjust.
13924         (follow_die_ref_or_sig): Adjust.
13925         (follow_die_offset): Adjust.
13926         (follow_die_ref): Adjust.
13927         (follow_die_sig_1): Adjust.
13928         (follow_die_sig): Adjust.
13929         (get_signatured_type): Adjust.
13930         (get_DW_AT_signature_type): Adjust.
13931         (decode_locdesc): Adjust.
13932         (dwarf_decode_macros): Adjust.
13933         (cu_debug_loc_section): Adjust.
13934         (fill_in_loclist_baton): Adjust.
13935         (dwarf2_symbol_mark_computed): Adjust.
13936         (init_one_comp_unit): Don't assign
13937         dwarf2_cu::dwarf2_per_objfile.
13938         (set_die_type): Adjust.
13939
13940 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13941
13942         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13943         <dwarf2_per_objfile>: New field.
13944         (dwarf2_per_objfile): Remove global.
13945         (get_dwarf2_per_objfile): New function.
13946         (set_dwarf2_per_objfile): New function.
13947         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13948         dwarf2_per_objfile.
13949         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13950         (read_abbrev_offset): Likewise.
13951         (read_indirect_string): Likewise.
13952         (read_indirect_line_string): Likewise.
13953         (read_indirect_string_at_offset): Likewise.
13954         (read_indirect_string_from_dwz): Likewise.
13955         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13956         dwarf2_per_objfile.
13957         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13958         (create_all_comp_units): Change objfile parameter to
13959         dwarf2_per_objfile.
13960         (create_all_type_units): Likewise.
13961         (process_queue): Add dwarf2_per_objfile parameter.
13962         (read_and_check_comp_unit_head): Likewise.
13963         (lookup_dwo_unit_in_dwp): Likewise.
13964         (get_dwp_file): Likewise.
13965         (process_cu_includes): Likewise.
13966         (struct free_dwo_file_cleanup_data): New struct.
13967         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13968         set_dwarf2_per_objfile.
13969         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13970         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13971         context, adjust calls.
13972         (dw2_instantiate_symtab): Likewise.
13973         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13974         (dw2_get_cu): Likewise.
13975         (create_cu_from_index_list): Change objfile parameter to
13976         dwarf2_per_objfile.
13977         (create_cus_from_index_list): Get dwarf2_per_objfile from
13978         context, adjust calls.
13979         (create_cus_from_index): Likewise.
13980         (create_signatured_type_table_from_index): Change objfile
13981         parameter to dwarf2_per_objfile.
13982         (create_signatured_type_table_from_debug_names): Change objfile
13983         parameter to dwarf2_per_objfile.
13984         (create_addrmap_from_index): Likewise.
13985         (create_addrmap_from_aranges): Likewise.
13986         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13987         (dw2_setup): Remove.
13988         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13989         context.
13990         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13991         get_dwarf2_per_objfile.
13992         (dw2_forget_cached_source_info): Likewise.
13993         (dw2_map_symtabs_matching_filename): Likewise.
13994         (struct dw2_symtab_iterator) <index>: Remove.
13995         <dwarf2_per_objfile>: New field.
13996         (dw2_symtab_iter_init): Replace index parameter with
13997         dwarf2_per_objfile.
13998         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13999         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14000         (dw2_print_stats): Likewise.
14001         (dw2_dump): Likewise.
14002         (dw2_expand_symtabs_for_function): Likewise.
14003         (dw2_expand_all_symtabs): Likewise.
14004         (dw2_expand_symtabs_with_fullname): Likewise.
14005         (dw2_expand_marked_cus): Replace index and objfile parameters
14006         with dwarf2_per_objfile.
14007         (dw_expand_symtabs_matching_file_matcher): Add
14008         dwarf2_per_objfile parameter and adjust calls.
14009         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14010         adjust calls.
14011         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14012         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14013         adjust calls.
14014         (create_cus_from_debug_names_list): Replace objfile parameter
14015         with dwarf2_per_objfile and adjust calls.
14016         (create_cus_from_debug_names): Likewise.
14017         (dwarf2_read_debug_names): Likewise.
14018         (mapped_debug_names::namei_to_name): Adjust call.
14019         (dw2_debug_names_iterator::next): Likewise.
14020         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14021         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14022         (dw2_debug_names_dump): Likewise.
14023         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14024         (dw2_debug_names_expand_symtabs_matching): Likewise.
14025         (dwarf2_initialize_objfile): Likewise.
14026         (dwarf2_build_psymtabs): Likewise.
14027         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14028         this_cu.
14029         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14030         (read_and_check_comp_unit_head): Likewise.
14031         (read_abbrev_offset): Likewise.
14032         (create_debug_type_hash_table): Likewise.
14033         (create_debug_types_hash_table): Likewise.
14034         (create_all_type_units): Replace objfile parameter with
14035         dwarf2_per_objfile.
14036         (add_type_unit): Add dwarf2_per_objfile parameter.
14037         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14038         with dwarf2_per_objfile.
14039         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14040         (lookup_dwp_signatured_type): Likewise.
14041         (lookup_signatured_type): Likewise.
14042         (read_cutu_die_from_dwo): Likewise.
14043         (init_tu_and_read_dwo_dies): Likewise.
14044         (init_cutu_and_read_dies): Likewise.
14045         (init_cutu_and_read_dies_no_follow): Likewise.
14046         (allocate_type_unit_groups_table): Add objfile parameter.
14047         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14048         (get_type_unit_group): Likewise.
14049         (process_psymtab_comp_unit): Update call.
14050         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14051         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14052         (print_tu_stats): Likewise.
14053         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14054         in void* parameter.
14055         (build_type_psymtabs): Change objfile parameter to
14056         dwarf2_per_objfile.
14057         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14058         passed in void* parameter.
14059         (process_skeletonless_type_units): Change objfile parameter to
14060         dwarf2_per_objfile.
14061         (set_partial_user): Likewise.
14062         (dwarf2_build_psymtabs_hard): Likewise.
14063         (read_comp_units_from_section): Likewise.
14064         (create_all_comp_units): Likewise.
14065         (scan_partial_symbols): Update calls.
14066         (add_partial_symbol): Likewise.
14067         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14068         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14069         (process_queue): Add dwarf2_per_objfile parameter.
14070         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14071         (compute_compunit_symtab_includes): Likewise.
14072         (process_cu_includes): Add dwarf2_per_objfile parameter.
14073         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14074         (process_full_type_unit): Likewise.
14075         (process_imported_unit_die): Update call.
14076         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14077         (read_file_scope): Likewise.
14078         (allocate_dwo_file_hash_table): Add objfile parameter.
14079         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14080         (create_cus_hash_table): Likewise.
14081         (create_dwp_hash_table): Likewise.
14082         (create_dwo_unit_in_dwp_v1): Likewise.
14083         (create_dwp_v2_section): Likewise.
14084         (create_dwo_unit_in_dwp_v2): Likewise.
14085         (lookup_dwo_unit_in_dwp): Likewise.
14086         (try_open_dwop_file): Likewise.
14087         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14088         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14089         cleanup to include a reference to dwarf2_per_objfile.
14090         (open_dwp_file): Add dwarf2_per_objfile parameter.
14091         (open_and_init_dwp_file): Likewise.
14092         (get_dwp_file): Likewise.
14093         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14094         (queue_and_load_all_dwo_tus): Update call.
14095         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14096         data.
14097         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14098         (dwarf2_ranges_process): Likewise.
14099         (dwarf2_get_pc_bounds): Likewise.
14100         (mark_common_block_symbol_computed): Likewise.
14101         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14102         (dwarf2_read_abbrevs): Update call.
14103         (read_partial_die): Use dwarf2_per_objfile from cu.
14104         (find_partial_die): Likewise.
14105         (fixup_partial_die): Likewise.
14106         (read_attribute_value): Likewise.
14107         (read_indirect_string_at_offset_from): Add objfile parameter.
14108         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14109         parameter.
14110         (read_indirect_string_from_dwz): Add objfile parameter.
14111         (read_indirect_string): Add objfile parameter.
14112         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14113         (read_addr_index): Use dwarf2_per_objfile from cu.
14114         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14115         call dw2_setup.
14116         (read_str_index): Use dwarf2_per_objfile from cu.
14117         (get_debug_line_section): Likewise.
14118         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14119         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14120         (new_symbol_full): Use dwarf2_per_objfile from cu.
14121         (build_error_marker_type): Likewise.
14122         (lookup_die_type): Likewise.
14123         (determine_prefix): Likewise.
14124         (follow_die_offset): Likewise.
14125         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14126         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14127         (dwarf2_fetch_die_type_sect_off): Likewise.
14128         (dwarf2_get_die_type): Likewise.
14129         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14130         (get_signatured_type): Likewise.
14131         (get_DW_AT_signature_type): Likewise.
14132         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14133         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14134         (cu_debug_loc_section): Likewise.
14135         (fill_in_loclist_baton): Likewise.
14136         (dwarf2_symbol_mark_computed): Likewise.
14137         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14138         dwarf2_per_objfile.
14139         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14140         parameter.
14141         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14142         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14143         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14144         (set_die_type): Use dwarf2_free_objfile from cu.
14145         (get_die_type_at_offset): Likewise.
14146         (dwarf2_per_objfile_free): Don't assign global variable.
14147         (debug_names) <constructor>: Add dwarf2_per_objfile
14148         parameter, update m_debugstrlookup construction.
14149         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14150         parameter.
14151         <m_dwarf2_per_objfile>: New field.
14152         <lookup>: Use m_dwarf2_per_objfile.
14153         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14154         (psyms_seen_size): Likewise.
14155         (write_gdbindex): Replace objfile parameter with
14156         dwarf2_per_objfile.
14157         (write_debug_names): Likewise.
14158         (write_psymtabs_to_index): Likewise.
14159         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14160         calls.
14161
14162 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14163
14164         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14165         <dwarf2_per_objfile>: New field.
14166         (struct dwarf2_per_cu_data) <objfile>: Remove.
14167         <dwarf2_per_objfile>: New field.
14168         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14169         of objfile.
14170         (create_signatured_type_table_from_index): Likewise.
14171         (create_debug_type_hash_table): Likewise.
14172         (fill_in_sig_entry_from_dwo_entry): Likewise.
14173         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14174         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14175         objfile.
14176         (create_partial_symtab): Access objfile through
14177         dwarf2_per_objfile.
14178         (process_psymtab_comp_unit_reader): Likewise.
14179         (read_comp_units_from_section): Likewise.
14180         (scan_partial_symbols): Likewise.
14181         (add_partial_symbol): Likewise.
14182         (add_partial_subprogram): Likewise.
14183         (peek_die_abbrev): Likewise.
14184         (fixup_go_packaging): Likewise.
14185         (process_full_comp_unit): Likewise.
14186         (process_full_type_unit): Likewise.
14187         (process_imported_unit_die): Likewise.
14188         (dwarf2_compute_name): Likewise.
14189         (dwarf2_physname): Likewise.
14190         (read_import_statement): Likewise.
14191         (create_cus_hash_table): Assign dwarf2_physname instead of
14192         objfile.
14193         (read_func_scope): Access objfile through dwarf2_per_objfile.
14194         (read_lexical_block_scope): Likewise.
14195         (read_call_site_scope): Likewise.
14196         (read_variable): Likewise.
14197         (dwarf2_rnglists_process): Likewise.
14198         (dwarf2_ranges_process): Likewise.
14199         (dwarf2_ranges_read): Likewise.
14200         (dwarf2_record_block_ranges): Likewise.
14201         (dwarf2_add_field): Likewise.
14202         (dwarf2_add_member_fn): Likewise.
14203         (read_structure_type): Likewise.
14204         (process_structure_scope): Likewise.
14205         (read_enumeration_type): Likewise.
14206         (read_array_type): Likewise.
14207         (read_common_block): Likewise.
14208         (read_namespace_type): Likewise.
14209         (read_namespace): Likewise.
14210         (read_module_type): Likewise.
14211         (read_tag_pointer_type): Likewise.
14212         (read_tag_ptr_to_member_type): Likewise.
14213         (read_tag_string_type): Likewise.
14214         (read_subroutine_type): Likewise.
14215         (read_typedef): Likewise.
14216         (read_base_type): Likewise.
14217         (attr_to_dynamic_prop): Likewise.
14218         (read_subrange_type): Likewise.
14219         (read_unspecified_type): Likewise.
14220         (load_partial_dies): Likewise.
14221         (read_partial_die): Likewise.
14222         (find_partial_die): Likewise.
14223         (guess_partial_die_structure_name): Likewise.
14224         (fixup_partial_die): Likewise.
14225         (read_attribute_value): Likewise.
14226         (read_addr_index_from_leb128): Likewise.
14227         (dwarf2_read_addr_index): Likewise.
14228         (dwarf2_string_attr): Likewise.
14229         (lnp_state_machine::check_line_address): Likewise.
14230         (dwarf_decode_lines_1): Likewise.
14231         (dwarf_decode_lines): Likewise.
14232         (dwarf2_start_symtab): Likewise.
14233         (var_decode_location): Likewise.
14234         (new_symbol_full): Likewise.
14235         (dwarf2_const_value_data): Likewise.
14236         (dwarf2_const_value_attr): Likewise.
14237         (dwarf2_const_value): Likewise.
14238         (die_type): Likewise.
14239         (die_containing_type): Likewise.
14240         (lookup_die_type): Likewise.
14241         (guess_full_die_structure_name): Likewise.
14242         (anonymous_struct_prefix): Likewise.
14243         (dwarf2_name): Likewise.
14244         (follow_die_ref_or_sig): Likewise.
14245         (follow_die_offset): Likewise.
14246         (follow_die_ref): Likewise.
14247         (dwarf2_fetch_die_loc_sect_off): Likewise.
14248         (dwarf2_fetch_constant_bytes): Likewise.
14249         (dwarf2_fetch_die_type_sect_off): Likewise.
14250         (dwarf2_get_die_type): Likewise.
14251         (follow_die_sig): Likewise.
14252         (decode_locdesc): Likewise.
14253         (dwarf2_per_cu_objfile): Likewise.
14254         (dwarf2_per_cu_text_offset): Likewise.
14255         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14256         objfile.
14257         (set_die_type): Access objfile through
14258         dwarf2_per_objfile.
14259
14260 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14261
14262         * valprint.c (converted_character_d): Remove typedef.
14263         (DEF_VEC_O (converted_character_d)): Remove.
14264         (count_next_character): Use std::vector.
14265         (print_converted_chars_to_obstack): Likewise.
14266         (generic_printstr): Likewise.
14267
14268 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14269
14270         * xml-support.h (struct gdb_xml_value): Add constructor.
14271         <value>: Change type to unique_xmalloc_ptr.
14272         (gdb_xml_value_s): Remove typedef.
14273         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14274         (gdb_xml_element_start_handler): Change parameter type to
14275         std::vector.
14276         (xml_find_attribute): Likewise.
14277         * xml-support.c (xml_find_attribute): Change parameter type to
14278         std::vector and adjust.
14279         (gdb_xml_values_cleanup): Remove.
14280         (gdb_xml_parser::start_element): Adjust to std::vector.
14281         (xinclude_start_include): Change paraeter type to std::vector
14282         and adjust.
14283         * btrace.c (check_xml_btrace_version): Likewise.
14284         (parse_xml_btrace_block): Likewise.
14285         (parse_xml_btrace_pt_config_cpu): Likewise.
14286         (parse_xml_btrace_pt): Likewise.
14287         (parse_xml_btrace_conf_bts): Likewise.
14288         (parse_xml_btrace_conf_pt): Likewise.
14289         * memory-map.c (memory_map_start_memory): Likewise.
14290         (memory_map_start_property): Likewise.
14291         * osdata.c (osdata_start_osdata): Likewise.
14292         (osdata_start_item): Likewise.
14293         (osdata_start_column): Likewise.
14294         * remote.c (start_thread): Likewise.
14295         * solib-aix.c (library_list_start_library): Likewise.
14296         (library_list_start_list): Likewise.
14297         * solib-svr4.c (library_list_start_library): Likewise.
14298         (svr4_library_list_start_list): Likewise.
14299         * solib-target.c (library_list_start_segment): Likewise.
14300         (library_list_start_section): Likewise.
14301         (library_list_start_library): Likewise.
14302         (library_list_start_list): Likewise.
14303         * tracepoint.c (traceframe_info_start_memory): Likewise.
14304         (traceframe_info_start_tvar): Likewise.
14305         * xml-syscall.c (syscall_start_syscall): Likewise.
14306         * xml-tdesc.c (tdesc_start_target): Likewise.
14307         (tdesc_start_feature): Likewise.
14308         (tdesc_start_reg): Likewise.
14309         (tdesc_start_union): Likewise.
14310         (tdesc_start_struct): Likewise.
14311         (tdesc_start_flags): Likewise.
14312         (tdesc_start_enum): Likewise.
14313         (tdesc_start_field): Likewise.
14314         (tdesc_start_enum_value): Likewise.
14315         (tdesc_start_vector): Likewise.
14316
14317 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14318
14319         * extension.h (struct xmethod_worker) <clone>: Remove.
14320         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14321         Remove.
14322         (python_xmethod_worker::clone): Remove.
14323         * valops.c (find_overload_match): Use std::move instead of
14324         clone.
14325
14326 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14327
14328         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14329         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14330         <free_xmethod_worker_data>: Remove.
14331         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14332         <get_xmethod_arg_types>: Remove.
14333         <get_xmethod_result_type>: Remove.
14334         <invoke_xmethod>: Remove.
14335         * extension.c (new_xmethod_worker): Remove.
14336         (clone_xmethod_worker): Remove.
14337         (get_matching_xmethod_workers): Return void, pass std::vector by
14338         pointer.
14339         (get_xmethod_arg_types): Rename to...
14340         (xmethod_worker::get_arg_types): ... this, and adjust.
14341         (get_xmethod_result_type): Rename to...
14342         (xmethod_worker::get_result_type): ... this, and adjust.
14343         (invoke_xmethod): Remove.
14344         (free_xmethod_worker): Remove.
14345         (free_xmethod_worker_vec): Remove.
14346         * extension.h (enum ext_lang_rc): Move here from
14347         extension-priv.h.
14348         (struct xmethod_worker): Add constructor and destructor.
14349         <data>: Remove.
14350         <value>: Remove.
14351         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14352         virtual pure methods.
14353         <get_arg_types, get_result_type>: New methods.
14354         (xmethod_worker_ptr): Remove typedef.
14355         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14356         (xmethod_worker_vec): Remove typedef.
14357         (xmethod_worker_up): New typedef.
14358         (invoke_xmethod): Remove.
14359         (clone_xmethod_worker): Remove.
14360         (free_xmethod_worker): Remove.
14361         (free_xmethod_worker_vec): Remove.
14362         (get_xmethod_arg_types): Remove.
14363         (get_xmethod_result_type): Remove.
14364         * valops.c (find_method_list): Use std::vector, don't use
14365         intermediate vector.
14366         (value_find_oload_method_list): Use std::vector.
14367         (find_overload_match): Use std::vector.
14368         (find_oload_champ): Use std::vector.
14369         * value.c (value_free): Use operator delete.
14370         (value_of_xmethod): Rename to...
14371         (value_from_xmethod): ... this.  Don't assign
14372         xmethod_worker::value, take rvalue-reference.
14373         (result_type_of_xmethod): Adjust.
14374         (call_xmethod): Adjust.
14375         * value.h: Include extension.h.
14376         (struct xmethod_worker): Don't forward-declare.
14377         (value_of_xmethod): Rename to...
14378         (value_from_xmethod): ... this, take rvalue-reference.
14379         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14380         (struct python_xmethod_worker): ... this, add constructor and
14381         destructor.
14382         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14383         (gdbpy_free_xmethod_worker_data): Rename to...
14384         (python_xmethod_worker::~python_xmethod_worker): ... this and
14385         adjust.
14386         (gdbpy_clone_xmethod_worker_data): Rename to...
14387         (python_xmethod_worker::clone): ... this and adjust.
14388         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14389         temporary vector.
14390         (gdbpy_get_xmethod_arg_types): Rename to...
14391         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14392         (gdbpy_get_xmethod_result_type): Rename to...
14393         (python_xmethod_worker::do_get_result_type): ... this and
14394         adjust.
14395         (gdbpy_invoke_xmethod): Rename to...
14396         (python_xmethod_worker::invoke): ... this and adjust.
14397         (new_python_xmethod_worker): Rename to...
14398         (python_xmethod_worker::python_xmethod_worker): ... this and
14399         adjust.
14400         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14401         Remove.
14402         (gdbpy_free_xmethod_worker_data): Remove.
14403         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14404         (gdbpy_get_xmethod_arg_types): Remove.
14405         (gdbpy_get_xmethod_result_type): Remove.
14406         (gdbpy_invoke_xmethod): Remove.
14407         * python/python.c (python_extension_ops): Remove obsolete
14408         callbacks.
14409
14410 2018-01-05  Pedro Alves  <palves@redhat.com>
14411
14412         PR gdb/18653
14413         * common/signals-state-save-restore.c
14414         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14415         find a custom handler preinstalled, instead of internal erroring.
14416         But only warn if !quiet.
14417         * common/signals-state-save-restore.h
14418         (save_original_signals_state): New parameter 'quiet'.
14419         * main.c (captured_main_1): Move save_original_signals_state call
14420         after option handling, and pass QUIET.
14421
14422 2018-01-05  Pedro Alves  <palves@redhat.com>
14423
14424         * spu-tdep.c (spu_catch_start): Pass
14425         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14426
14427 2018-01-05  Pedro Alves  <palves@redhat.com>
14428
14429         PR gdb/22670
14430         * ada-lang.c (literal_symbol_name_matcher): New function.
14431         (ada_get_symbol_name_matcher): Use it for
14432         symbol_name_match_type::SEARCH_NAME.
14433         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14434         it down instead of assuming symbol_name_match_type::FULL.
14435         * block.h (block_lookup_symbol): New parameter 'match_type'.
14436         * c-valprint.c (print_unpacked_pointer): Use
14437         lookup_symbol_search_name instead of lookup_symbol.
14438         * compile/compile-object-load.c (get_out_value_type): Pass down
14439         symbol_name_match_type::SEARCH_NAME.
14440         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14441         symbol_name_match_type::FULL.
14442         * cp-support.c (cp_get_symbol_name_matcher): Handle
14443         symbol_name_match_type::SEARCH_NAME.
14444         * infrun.c (insert_exception_resume_breakpoint): Use
14445         lookup_symbol_search_name.
14446         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14447         * psymtab.c (maintenance_check_psymtabs): Use
14448         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14449         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14450         SYMBOL_SEARCH_NAME.
14451         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14452         if symbol_name_match_type::SEARCH_NAME.
14453         (lookup_symbol_in_language): Pass down
14454         symbol_name_match_type::FULL.
14455         (lookup_symbol_search_name): New.
14456         (lookup_language_this): Pass down
14457         symbol_name_match_type::SEARCH_NAME.
14458         (lookup_symbol_aux, lookup_local_symbol): New parameter
14459         'match_type'.  Pass it down.
14460         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14461         (lookup_symbol_search_name): New declaration.
14462         (lookup_symbol_in_block): New 'match_type' parameter.
14463
14464 2018-01-05  Pedro Alves  <palves@redhat.com>
14465
14466         PR gdb/22670
14467         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14468         ada_lookup_symbol.
14469         (ada_lookup_symbol): Reimplement in terms of
14470         ada_lookup_symbol_list, bits factored out from
14471         ada_lookup_encoded_symbol.
14472
14473 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14474
14475         * ada-exp.y (write_object_renaming): When subscripting an array
14476         using a symbol as the index, pass the block in call to
14477         ada_lookup_encoded_symbol when looking that symbol up.
14478
14479 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14480
14481         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14482         TYPE_INDEX_TYPE.
14483
14484 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14485
14486         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14487         the case where VALUE_LVAL (val0) is not lval_memory.
14488
14489 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14490
14491         * ada-valprint.c (print_optional_low_bound): Handle
14492         character-indexed array printing like boolean-indexed array
14493         printing.
14494
14495 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14496
14497         * NEWS: Create a new section for the next release branch.
14498         Rename the section of the current branch, now that it has
14499         been cut.
14500
14501 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14502
14503         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14504         * version.in: Bump version to 8.1.50.DATE-git.
14505
14506 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14507
14508         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14509         Add field.
14510         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14511         Add field.
14512         (default_exception_support_info) <catch_handlers_sym>: Add field.
14513         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14514         (ada_exception_name_addr_1): Add "catch handlers" handling.
14515         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14516         Update all callers.
14517         (create_excep_cond_exprs) <ex>: Add parameter.
14518         (re_set_exception): Update create_excep_cond_exprs call.
14519         (print_it_exception, print_one_exception, print_mention_exception)
14520         (print_recreate_exception): Add "catch handler" handling.
14521         (allocate_location_catch_handlers, re_set_catch_handlers)
14522         (check_status_catch_handlers, print_it_catch_handlers)
14523         (print_one_catch_handlers, print_mention_catch_handlers)
14524         (print_recreate_catch_handlers): New function.
14525         (catch_handlers_breakpoint_ops): New variable.
14526         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14527         Add parameter.  Add "catch handler" handling.
14528         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14529         Add "catch handler" handling.
14530         (ada_exception_catchpoint_cond_string): Add "catch handler"
14531         handling.
14532         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14533         call.
14534         (catch_ada_handlers_command): New function.
14535         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14536         operations structure.
14537         (_initialize_ada_language): Add "catch handlers" command entry.
14538         * NEWS: Document "catch handlers" feature.
14539
14540 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14541
14542         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14543         account when creating the array type of the slice.
14544         (ada_value_slice): Likewise.
14545
14546 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14547
14548         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14549         New enum value.
14550         (create_array_type_with_stride): Add byte_stride_prop parameter.
14551         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14552         New parameter.  Update all callers in this file.
14553         (array_type_has_dynamic_stride): New function.
14554         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14555         of arrays with dynamic byte strides.
14556         * dwarf2read.c (read_array_type): Add support for dynamic
14557         DW_AT_byte_stride attributes.
14558
14559 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14560
14561         * dwarf2read.c (read_unspecified_type): Treat
14562         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14563
14564 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14565
14566         Update copyright year range in all GDB files.
14567
14568 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14569
14570         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14571         and gdb/testsuite/gdb.base/step-line.c.
14572
14573 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14574
14575         * copyright.py (main): Dump the contents of
14576         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14577         even if BY_HAND is empty.
14578
14579 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14580
14581         * top.c (print_gdb_version): Update Copyright year in version
14582         message.
14583
14584 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14585
14586         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14587
14588 For older changes see ChangeLog-2017.
14589 \f
14590 Local Variables:
14591 mode: change-log
14592 left-margin: 8
14593 fill-column: 74
14594 version-control: never
14595 coding: utf-8
14596 End: