gdb/ChangeLog

   1 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
   2
   3         * s390-linux-tdep.c (s390_record_address_mask)
   4         (s390_record_calc_disp_common, s390_record_calc_disp)
   5         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
   6         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
   7         (s390_process_record): Move to s390-tdep.c.
   8         (s390_linux_init_abi_any): Adjust.
   9         * s390-tdep.c (s390_record_address_mask)
  10         (s390_record_calc_disp_common, s390_record_calc_disp)
  11         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
  12         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
  13         (s390_process_record): Moved from s390-linux-tdep.c
  14         (s390_gdbarch_init): Adjust.
  15
  16 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  17
  18         * s390-linux-nat.c (s390-tdep.h): New include.
  19         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
  20         (HFILES_NO_SRCDIR): Add s390-tdep.h.
  21         (ALLDEPFILES): Add s390-tdep.c.
  22         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
  23         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
  24         * s390-tdep.h: ...this.  New file.
  25         * s390-linux-tdep.c (s390-tdep.h): New include.
  26         (_initialize_s390_tdep): Rename to...
  27         (_initialize_s390_linux_tdep): ...this and adjust.
  28         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
  29         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
  30         s390-tdep.h.
  31         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
  32         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
  33         (s390_is_partial_instruction, s390_software_single_step)
  34         (is_non_branch_ril, s390_displaced_step_copy_insn)
  35         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
  36         (s390_prologue_data, s390_addr, s390_store, s390_load)
  37         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
  38         (s390_register_call_saved, s390_guess_tracepoint_registers)
  39         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
  40         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
  41         (s390_pseudo_register_name, s390_pseudo_register_type)
  42         (s390_pseudo_register_read, s390_pseudo_register_write)
  43         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
  44         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
  45         (s390_addr_bits_remove, s390_address_class_type_flags)
  46         (s390_address_class_type_flags_to_name)
  47         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
  48         (s390_function_arg_float, s390_function_arg_vector)
  49         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
  50         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
  51         (s390_frame_align, s390_register_return_value, s390_return_value)
  52         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
  53         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
  54         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
  55         (s390_trad_frame_prev_register, s390_unwind_cache)
  56         (s390_prologue_frame_unwind_cache)
  57         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
  58         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
  59         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
  60         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
  61         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
  62         (s390_frame_base_address, s390_local_base_address)
  63         (s390_frame_base, s390_gcc_target_options)
  64         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
  65         (s390_validate_reg_range, s390_tdesc_valid)
  66         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
  67         * s390-tdep.c: ...this.  New file.
  68
  69 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  70
  71         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
  72         (s390_process_record, s390_gdbarch_tdep_alloc)
  73         (s390_linux_init_abi_any): Use/set new hook.
  74
  75 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  76
  77         * s390-linux-tdep.c (osabi.h): New include.
  78         (s390_linux_init_abi_31, s390_linux_init_abi_64)
  79         (s390_linux_init_abi_any): New functions.
  80         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
  81
  82 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  83
  84         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
  85         tdesc_has_registers check
  86
  87 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  88
  89         * s390-linux-tdep.c (s390_tdesc_valid): New function.
  90         (s390_validate_reg_range): New macro.
  91         (s390_gdbarch_init): Adjust.
  92
  93 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
  94
  95         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
  96         (s390_gdbarch_tdep_alloc): Adjust.
  97         (s390_gdbarch_init): Adjust.
  98
  99 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 100
 101         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
 102         <have_tdb>: Change type to bool.
 103         (s390_gdbarch_tdep_alloc): Adjust.
 104         (s390_gdbarch_init): Adjust.
 105
 106 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 107
 108         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
 109         (gdbarch_tdep) <have_upper, have_vx>: New fields.
 110         (s390_gdbarch_tdep_alloc): New function.
 111         (s390_gdbarch_init): Allocate tdep at start and use its fields
 112         instead of separate variables.
 113
 114 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 115
 116         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
 117         when looking for cached gdbarch and add comment for remaining.
 118
 119 2018-01-22  Pedro Alves  <palves@redhat.com>
 120             Sergio Durigan Junior  <sergiodj@redhat.com>
 121
 122         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
 123         case.
 124
 125 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 126
 127         * MAINTAINERS: Update my company e-mail address.
 128
 129 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 130
 131         * regcache.c (cooked_write_test): New function.
 132         (_initialize_regcache): Register the test.
 133
 134 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 135
 136         * ia64-tdep.c (ia64_pseudo_register_read): Call
 137         regcache->cooked_read instead of regcache_cooked_read_unsigned.
 138         * m32c-tdep.c (m32c_cat_read): Likewise.
 139         (m32c_r3r2r1r0_read): Likewise.
 140         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
 141         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
 142
 143 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 144
 145         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
 146         method raw_read instead of regcache_raw_read.
 147         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
 148         * arm-tdep.c (arm_neon_quad_read): Likewise.
 149         * avr-tdep.c (avr_pseudo_register_read): Likewise.
 150         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
 151         * frv-tdep.c (frv_pseudo_register_read): Likewise.
 152         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
 153         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
 154         (i386_pseudo_register_read_into_value): Likewise.
 155         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
 156         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
 157         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
 158         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
 159         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
 160         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
 161         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
 162         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
 163         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
 164
 165 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 166
 167         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
 168         * configure.tgt: Remove target mt.
 169         * mt-tdep.c: Remove.
 170         * regcache.c (cooked_read_test): Remove the check for mt.
 171
 172 2018-01-22  Yao Qi  <yao.qi@linaro.org>
 173
 174         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
 175         instead of gdbarch_pseudo_register_read_value.
 176
 177 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 178
 179         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
 180         language is Ada.
 181
 182 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
 183
 184         * linespec.c (create_sals_line_offset): Remove code that preserved
 185         the symtab_and_line's line number.
 186
 187 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 188
 189         * varobj.c (varobj_create): Don't set valid_block when creating a
 190         floating varobj.
 191
 192 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 193
 194         * varobj.c (varobj_create): Remove out of date comment.
 195
 196 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 197
 198         PR mi/20395
 199         * ada-exp.y (write_var_from_sym): Pass extra parameter when
 200         updating innermost block.
 201         * parse.c (innermost_block_tracker::update): Take extra type
 202         parameter, and check types match before updating innermost block.
 203         (write_dollar_variable): Update innermost block for registers.
 204         * parser-defs.h (enum innermost_block_tracker_type): New enum.
 205         (innermost_block_tracker::innermost_block_tracker): Initialise
 206         m_types member.
 207         (innermost_block_tracker::reset): Take type parameter.
 208         (innermost_block_tracker::update): Take type parameter, and pass
 209         type through as needed.
 210         (innermost_block_tracker::m_types): New member.
 211         * varobj.c (varobj_create): Pass type when reseting innermost
 212         block.
 213
 214 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 215
 216         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
 217         * ada-lang.c (resolve_subexp): Likewise.
 218         * breakpoint.c (set_breakpoint_condition) Likewise.
 219         (watch_command_1) Likewise.
 220         * c-exp.y (variable): Likewise.
 221         * d-exp.y (PrimaryExpression): Likewise.
 222         * f-exp.y (variable): Likewise.
 223         * go-exp.y (variable): Likewise.
 224         * m2-exp.y (variable): Likewise.
 225         * objfiles.c (objfile::~objfile): Likewise.
 226         * p-exp.y (variable): Likewise.
 227         * parse.c (innermost_block): Change type.
 228         * parser-defs.h (class innermost_block_tracker): New.
 229         (innermost_block): Change to innermost_block_tracker.
 230         * printcmd.c (display_command): Switch to innermost_block API.
 231         (do_one_display): Likewise.
 232         * rust-exp.y (do_one_display): Likewise.
 233         * symfile.c (clear_symtab_users): Likewise.
 234         * varobj.c (varobj_create): Switch to innermost_block API, replace
 235         use of innermost_block with block stored on varobj object.
 236
 237 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 238
 239         * expression.h (innermost_block): Remove declaration.
 240         * varobj.c: Add 'parser-defs.h' include.
 241
 242 2018-01-19  Tom Tromey  <tom@tromey.com>
 243
 244         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
 245         symbols in the static and global blocks.
 246
 247 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
 248
 249         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
 250         gdb_ptrace.h, and move including gdb_wait.h ...
 251         * nat/linux-ptrace.h: ... to here.
 252
 253 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 254
 255         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
 256         inf_ptrace_detach_success.
 257         (inf_ptrace_detach_success): Add inferior parameter, use it
 258         instead of inferior_ptid, pass it to detach_inferior.
 259         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
 260         parameter.
 261         * inferior.c (detach_inferior): Add overload that takes an
 262         inferior object.
 263         * inferior.h (detach_inferior): Likewise.
 264         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
 265         use inferior_ptid, adjust call to inf_ptrace_detach_success.
 266         * linux-thread-db.c (thread_db_detach): Use inf parameter.
 267
 268 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 269
 270         * target.h (struct target_ops) <to_detach>: Add inferior
 271         parameter.
 272         (target_detach): Likewise.
 273         * target.c (dispose_inferior): Pass inferior down.
 274         (target_detach): Pass inferior down.  Assert that it is equal to
 275         the current inferior.
 276         * aix-thread.c (aix_thread_detach): Pass inferior down.
 277         * corefile.c (core_file_command): Pass current_inferior() down.
 278         * corelow.c (core_detach): Add inferior parameter.
 279         * darwin-nat.c (darwin_detach): Likewise.
 280         * gnu-nat.c (gnu_detach): Likewise.
 281         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 282         * infcmd.c (detach_command): Pass current_inferior() down to
 283         target_detach.
 284         * infrun.c (follow_fork_inferior): Pass parent_inf to
 285         target_detach.
 286         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
 287         target_detach.
 288         * linux-nat.c (linux_nat_detach): Add inferior parameter.
 289         * linux-thread-db.c (thread_db_detach): Likewise.
 290         * nto-procfs.c (procfs_detach): Likewise.
 291         * procfs.c (procfs_detach): Likewise.
 292         * record.c (record_detach): Likewise.
 293         * record.h (struct inferior): Forward-declare.
 294         (record_detach): Add inferior parameter.
 295         * remote-sim.c (gdbsim_detach): Likewise.
 296         * remote.c (remote_detach_1): Likewise.
 297         (remote_detach): Likewise.
 298         (extended_remote_detach): Likewise.
 299         * sol-thread.c (sol_thread_detach): Likewise.
 300         * target-debug.h (target_debug_print_inferior_p): New macro.
 301         * target-delegates.c: Re-generate.
 302         * top.c (kill_or_detach): Pass inferior down to target_detach.
 303         * windows-nat.c (windows_detach): Add inferior parameter.
 304
 305 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
 306
 307         * target.h (struct target_ops) <to_detach>: Remove args
 308         parameter.
 309         (target_detach): Likewise.
 310         * target.c (dispose_inferior): Adjust.
 311         (target_detach): Remove args parameter, adjust.
 312         * aix-thread.c (aix_thread_detach): Adjust.
 313         * corefile.c (core_file_command): Adjust.
 314         * corelow.c (core_detach): Adjust.
 315         * darwin-nat.c (darwin_detach): Adjust.
 316         * gnu-nat.c (gnu_detach): Adjust.
 317         * inf-ptrace.c (inf_ptrace_detach): Adjust.
 318         * infcmd.c (detach_command): Adjust
 319         * infrun.c (follow_fork_inferior): Adjust.
 320         (handle_vfork_child_exec_or_exit): Adjust.
 321         * linux-fork.c (linux_fork_detach): Remove args parameter.
 322         * linux-fork.h (linux_fork_detach): Likewise.
 323         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
 324         * linux-thread-db.c (thread_db_detach): Likewise.
 325         * nto-procfs.c (procfs_detach): Likewise.
 326         * procfs.c (procfs_detach): Likewise.
 327         (do_detach): Remove signo parameter.
 328         * record.c (record_detach): Remove args parameter.
 329         * record.h (record_detach): Likewise.
 330         * remote-sim.c (gdbsim_detach): Likewise.
 331         * remote.c (remote_detach_1): Likewise.
 332         (remote_detach): Likewise.
 333         (extended_remote_detach): Likewise.
 334         * sol-thread.c (sol_thread_detach): Likewise.
 335         * target-delegates.c: Re-generate.
 336         * top.c (struct qt_args) <args>: Remove field.
 337         (kill_or_detach): Don't pass args.
 338         (quit_force): Don't set args.
 339         * windows-nat.c (windows_detach): Remove args parameter.
 340
 341 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 342
 343         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
 344         (arm_linux_init_abi): Install it.
 345
 346 2018-01-19  Yao Qi  <yao.qi@linaro.org>
 347
 348         * osabi.c (gdb_osabi_names): Extend the regexp for
 349         arm-linux-gnueabihf.
 350
 351 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 352
 353         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
 354         m_abbrevs.
 355         (abbrev_table::add_abbrev): Update.
 356         (abbrev_table::lookup_abbrev): Update.
 357
 358 2018-01-18  Yao Qi  <yao.qi@linaro.org>
 359
 360         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
 361
 362 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
 363
 364         * compile/compile.c (compile_to_object): Convert "triplet_rx"
 365         to "std::string".
 366
 367 2018-01-17  Tom Tromey  <tom@tromey.com>
 368
 369         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
 370
 371 2018-01-17  Tom Tromey  <tom@tromey.com>
 372
 373         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
 374         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
 375         (create_array_type_with_stride): Update.
 376         * dwarf2read.c (set_die_type): Update.
 377
 378 2018-01-17  Tom Tromey  <tom@tromey.com>
 379
 380         * dwarf2read.c (delayed_method_info): Remove typedef.
 381         (dwarf2_cu::method_info): Now a std::vector.
 382         (add_to_method_list): Update.
 383         (free_delayed_list): Remove.
 384         (compute_delayed_physnames): Update.
 385         (process_full_comp_unit, process_full_type_unit): Clear the method
 386         list.  Remove cleanups.
 387         (psymtab_include_file_name): Add name_holder parameter.  Use
 388         unique_xmalloc_ptr.
 389         (dwarf_decode_lines): Update.
 390
 391 2018-01-17  Tom Tromey  <tom@tromey.com>
 392             Simon Marchi  <simon.marchi@ericsson.com>
 393
 394         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
 395         (dwarf2_per_objfile::free_cached_comp_units)
 396         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 397         (init_cutu_and_read_dies_no_follow): Update.
 398         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
 399         (dwarf2_cu::~dwarf2_cu): New.
 400         (free_heap_comp_unit, free_stack_comp_unit): Remove.
 401         (age_cached_comp_units, free_one_cached_comp_unit): Update.
 402
 403 2018-01-17  Tom Tromey  <tom@tromey.com>
 404             Simon Marchi  <simon.marchi@ericsson.com>
 405
 406         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
 407         (struct die_reader_specs) <abbrev_table>: New member.
 408         (struct abbrev_table): Add constructor.
 409         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
 410         <abbrev_obstack>: Now an auto_obstack.
 411         (abbrev_table_up): New typedef.
 412         (init_cu_die_reader): Add abbrev_table parameter.
 413         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
 414         Add result_dwo_abbrev_table.
 415         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
 416         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
 417         Update.
 418         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
 419         parameter.
 420         (skip_children): Update.
 421         (abbrev_table::alloc_abbrev): Rename from
 422         abbrev_table_alloc_abbrev.
 423         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
 424         (abbrev_table::lookup_abbrev): Rename from
 425         abbrev_table_lookup_abbrev.
 426         (abbrev_table_read_table): Return abbrev_table_up.
 427         (abbrev_table_free, abbrev_table_free_cleanup)
 428         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
 429         (load_partial_dies): Update.
 430
 431 2018-01-17  Tom Tromey  <tom@tromey.com>
 432
 433         * dwarf2read.c (dwarf2_compute_name): Update comment.
 434         (read_func_scope, read_variable): Update.
 435         (new_symbol): Remove.
 436         (new_symbol_full): Rename to new_symbol.
 437
 438 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
 439
 440         PR gdb/16577
 441         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
 442         a warning instead of throwing an error, set section size to 0 and return
 443         NULL.
 444         * gdb_bfd.h (gdb_bfd_map_section): Update description.
 445
 446 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 447
 448         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
 449         std::string.
 450         (linux_ptrace_attach_fail_reason_string): Likewise.
 451         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
 452         Likewise.
 453         (linux_ptrace_attach_fail_reason_string): Likewise.
 454         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
 455
 456 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
 457
 458         * linux-nat.c (linux_nat_attach): Remove xstrdup.
 459
 460 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
 461
 462         PR gdb/21559
 463         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
 464         checking for fs_base/gs_base fields in struct user_regs_struct.
 465         * configure: Regenerate.
 466
 467 2018-01-17  Yao Qi  <yao.qi@linaro.org>
 468
 469         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
 470         function.
 471         (aarch64_linux_init_abi): Install it to gdbarch hook
 472         gcc_target_options.
 473
 474 2018-01-15  Pedro Alves  <palves@redhat.com>
 475
 476         * common/signals-state-save-restore.c
 477         (save_original_signals_state): Fix typos.
 478
 479 2017-01-12  Tom Tromey  <tom@tromey.com>
 480             Sergio Durigan Junior  <sergiodj@redhat.com>
 481
 482         * Makefile.in (install-only): Install gdb-add-index.
 483
 484 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
 485
 486         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
 487
 488 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 489
 490         * infrun.c (keep_going_pass_signal): Clear step-over info when
 491         insert_breakpoints fails.
 492
 493 2018-01-11  Pedro Alves  <palves@redhat.com>
 494
 495         PR gdb/22583
 496         * infrun.c (resume): Rename to ...
 497         (resume_1): ... this.
 498         (resume): Reimplement as wrapper around resume_1.
 499
 500 2018-01-11  Pedro Alves  <palves@redhat.com>
 501
 502         PR remote/22597
 503         * remote.c (remote_parse_stop_reply): Default to the last-set
 504         general thread instead of to 'magic_null_ptid'.
 505
 506 2018-01-10  Pedro Alves  <palves@redhat.com>
 507
 508         * language.h (language_get_symbol_name_matcher): Rename ...
 509         (get_symbol_name_matcher): ... this.
 510         * language.c (language_get_symbol_name_matcher): Ditto.
 511         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
 512         callers adjusted.
 513
 514 2018-01-10  Pedro Alves  <palves@redhat.com>
 515
 516         PR gdb/22670
 517         * dwarf2read.c
 518         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
 519         Adjust to use language_get_symbol_name_matcher instead of
 520         language_defn::la_get_symbol_name_matcher.
 521         * language.c (language_get_symbol_name_matcher): If in Ada mode
 522         and the lookup name is a verbatim match, return Ada's matcher.
 523         * language.h (language_get_symbol_name_matcher): Adjust comment.
 524         (ada_lookup_name_info::verbatim_p):: New method.
 525
 526 2018-01-10  Pedro Alves  <palves@redhat.com>
 527
 528         PR gdb/22670
 529         * ada-lang.c (ada_collect_symbol_completion_matches): If the
 530         minsym's language is language_auto or language_cplus, pass down
 531         language_ada instead.
 532         * symtab.c (compare_symbol_name): Don't frob symbol language here.
 533
 534 2018-01-10  Pedro Alves  <palves@redhat.com>
 535
 536         PR gdb/22670
 537         * minsyms.c (linkage_name_str): New function.
 538         (iterate_over_minimal_symbols): Use it.
 539
 540 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 541
 542         * NEWS: Document that 'info proc' now works on FreeBSD.
 543
 544 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 545
 546         * configure.ac: Check for kinfo_getfile in libutil.
 547         * configure: Regenerate.
 548         * config.in: Regenerate.
 549         * fbsd-nat.c: Include "fbsd-tdep.h".
 550         (fbsd_fetch_cmdline): New.
 551         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
 552         rather than calling error.
 553         (fbsd_info_proc): New.
 554         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
 555         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
 556         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
 557
 558 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 559
 560         * fbsd-nat.c (struct free_deleter): Remove.
 561         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
 562
 563 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 564
 565         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
 566         NULL for an empty pathname.
 567
 568 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
 569
 570         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
 571         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
 572         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
 573         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
 574         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
 575         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
 576         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
 577         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
 578         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
 579         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
 580         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
 581         (fbsd_core_fetch_timeval, fbsd_print_sigset)
 582         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
 583         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
 584         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
 585
 586 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 587
 588         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
 589         (gnu_xfer_auxv): New function.
 590         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
 591         TARGET_OBJECT_AUXV.
 592
 593 2018-01-08  Yao Qi  <yao.qi@linaro.org>
 594             Simon Marchi  <simon.marchi@ericsson.com>
 595
 596         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
 597         common/selftest.c.
 598         (COMMON_OBS): Remove selftest.o.
 599         * configure.ac: Append selftest-arch.c and common/selftest.c to
 600         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
 601         * configure: Re-generated.
 602         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
 603         GDB_SELF_TEST.
 604         (maintenance_info_selftests): Likewise.
 605
 606 2018-01-08  Xavier Roirand  <roirand@adacore.com>
 607
 608         * ada-valprint.c (val_print_packed_array_elements): Use
 609         proper number of elements when printing an array indexed
 610         by an enumeration type.
 611
 612 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
 613
 614         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
 615         (dw2_get_file_names_reader): Adjust.
 616         (lookup_dwo_signatured_type): Adjust.
 617         (lookup_dwp_signatured_type): Adjust.
 618         (lookup_signatured_type): Adjust.
 619         (create_type_unit_group): Adjust.
 620         (get_type_unit_group): Adjust.
 621         (process_psymtab_comp_unit_reader): Adjust.
 622         (build_type_psymtabs_reader): Adjust.
 623         (scan_partial_symbols): Adjust.
 624         (add_partial_symbol): Adjust.
 625         (add_partial_subprogram): Adjust.
 626         (peek_die_abbrev): Adjust.
 627         (fixup_go_packaging): Adjust.
 628         (process_imported_unit_die): Adjust.
 629         (dwarf2_compute_name): Adjust.
 630         (dwarf2_physname): Adjust.
 631         (read_import_statement): Adjust.
 632         (handle_DW_AT_stmt_list): Adjust.
 633         (read_file_scope): Adjust.
 634         (read_func_scope): Adjust.
 635         (read_lexical_block_scope): Adjust.
 636         (read_call_site_scope): Adjust.
 637         (read_variable): Adjust.
 638         (dwarf2_rnglists_process): Adjust.
 639         (dwarf2_ranges_process): Adjust.
 640         (dwarf2_ranges_read): Adjust.
 641         (dwarf2_get_pc_bounds): Adjust.
 642         (dwarf2_record_block_ranges): Adjust.
 643         (dwarf2_add_field): Adjust.
 644         (dwarf2_add_member_fn): Adjust.
 645         (read_structure_type): Adjust.
 646         (process_structure_scope): Adjust.
 647         (read_enumeration_type): Adjust.
 648         (read_array_type): Adjust.
 649         (mark_common_block_symbol_computed): Adjust.
 650         (read_common_block): Adjust.
 651         (read_namespace_type): Adjust.
 652         (read_namespace): Adjust.
 653         (read_module_type): Adjust.
 654         (read_tag_pointer_type): Adjust.
 655         (read_tag_ptr_to_member_type): Adjust.
 656         (read_tag_string_type): Adjust.
 657         (read_subroutine_type): Adjust.
 658         (read_typedef): Adjust.
 659         (read_base_type): Adjust.
 660         (attr_to_dynamic_prop): Adjust.
 661         (read_subrange_type): Adjust.
 662         (read_unspecified_type): Adjust.
 663         (dwarf2_read_abbrevs): Adjust.
 664         (load_partial_dies): Adjust.
 665         (read_partial_die): Adjust.
 666         (find_partial_die): Adjust.
 667         (guess_partial_die_structure_name): Adjust.
 668         (fixup_partial_die): Adjust.
 669         (read_attribute_value): Adjust.
 670         (read_addr_index): Adjust.
 671         (read_addr_index_from_leb128): Adjust.
 672         (read_str_index): Adjust.
 673         (dwarf2_string_attr): Adjust.
 674         (get_debug_line_section): Adjust.
 675         (dwarf_decode_line_header): Adjust.
 676         (lnp_state_machine::check_line_address): Adjust.
 677         (dwarf_decode_lines_1): Adjust.
 678         (dwarf_decode_lines): Adjust.
 679         (dwarf2_start_symtab): Adjust.
 680         (var_decode_location): Adjust.
 681         (new_symbol_full): Adjust.
 682         (dwarf2_const_value_data): Adjust.
 683         (dwarf2_const_value_attr): Adjust.
 684         (dwarf2_const_value): Adjust.
 685         (die_type): Adjust.
 686         (die_containing_type): Adjust.
 687         (build_error_marker_type): Adjust.
 688         (lookup_die_type): Adjust.
 689         (guess_full_die_structure_name): Adjust.
 690         (anonymous_struct_prefix): Adjust.
 691         (determine_prefix): Adjust.
 692         (dwarf2_name): Adjust.
 693         (follow_die_ref_or_sig): Adjust.
 694         (follow_die_offset): Adjust.
 695         (follow_die_ref): Adjust.
 696         (follow_die_sig_1): Adjust.
 697         (follow_die_sig): Adjust.
 698         (get_signatured_type): Adjust.
 699         (get_DW_AT_signature_type): Adjust.
 700         (decode_locdesc): Adjust.
 701         (dwarf_decode_macros): Adjust.
 702         (cu_debug_loc_section): Adjust.
 703         (fill_in_loclist_baton): Adjust.
 704         (dwarf2_symbol_mark_computed): Adjust.
 705         (init_one_comp_unit): Don't assign
 706         dwarf2_cu::dwarf2_per_objfile.
 707         (set_die_type): Adjust.
 708
 709 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 710
 711         * dwarf2read.c (struct mapped_debug_names): Add constructor.
 712         <dwarf2_per_objfile>: New field.
 713         (dwarf2_per_objfile): Remove global.
 714         (get_dwarf2_per_objfile): New function.
 715         (set_dwarf2_per_objfile): New function.
 716         (dwarf2_build_psymtabs_hard): Change objfile parameter to
 717         dwarf2_per_objfile.
 718         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 719         (read_abbrev_offset): Likewise.
 720         (read_indirect_string): Likewise.
 721         (read_indirect_line_string): Likewise.
 722         (read_indirect_string_at_offset): Likewise.
 723         (read_indirect_string_from_dwz): Likewise.
 724         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 725         dwarf2_per_objfile.
 726         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 727         (create_all_comp_units): Change objfile parameter to
 728         dwarf2_per_objfile.
 729         (create_all_type_units): Likewise.
 730         (process_queue): Add dwarf2_per_objfile parameter.
 731         (read_and_check_comp_unit_head): Likewise.
 732         (lookup_dwo_unit_in_dwp): Likewise.
 733         (get_dwp_file): Likewise.
 734         (process_cu_includes): Likewise.
 735         (struct free_dwo_file_cleanup_data): New struct.
 736         (dwarf2_has_info): Use get_dwarf2_per_objfile and
 737         set_dwarf2_per_objfile.
 738         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
 739         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
 740         context, adjust calls.
 741         (dw2_instantiate_symtab): Likewise.
 742         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
 743         (dw2_get_cu): Likewise.
 744         (create_cu_from_index_list): Change objfile parameter to
 745         dwarf2_per_objfile.
 746         (create_cus_from_index_list): Get dwarf2_per_objfile from
 747         context, adjust calls.
 748         (create_cus_from_index): Likewise.
 749         (create_signatured_type_table_from_index): Change objfile
 750         parameter to dwarf2_per_objfile.
 751         (create_signatured_type_table_from_debug_names): Change objfile
 752         parameter to dwarf2_per_objfile.
 753         (create_addrmap_from_index): Likewise.
 754         (create_addrmap_from_aranges): Likewise.
 755         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
 756         (dw2_setup): Remove.
 757         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
 758         context.
 759         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
 760         get_dwarf2_per_objfile.
 761         (dw2_forget_cached_source_info): Likewise.
 762         (dw2_map_symtabs_matching_filename): Likewise.
 763         (struct dw2_symtab_iterator) <index>: Remove.
 764         <dwarf2_per_objfile>: New field.
 765         (dw2_symtab_iter_init): Replace index parameter with
 766         dwarf2_per_objfile.
 767         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
 768         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
 769         (dw2_print_stats): Likewise.
 770         (dw2_dump): Likewise.
 771         (dw2_expand_symtabs_for_function): Likewise.
 772         (dw2_expand_all_symtabs): Likewise.
 773         (dw2_expand_symtabs_with_fullname): Likewise.
 774         (dw2_expand_marked_cus): Replace index and objfile parameters
 775         with dwarf2_per_objfile.
 776         (dw_expand_symtabs_matching_file_matcher): Add
 777         dwarf2_per_objfile parameter and adjust calls.
 778         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
 779         adjust calls.
 780         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
 781         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
 782         adjust calls.
 783         (create_cus_from_debug_names_list): Replace objfile parameter
 784         with dwarf2_per_objfile and adjust calls.
 785         (create_cus_from_debug_names): Likewise.
 786         (dwarf2_read_debug_names): Likewise.
 787         (mapped_debug_names::namei_to_name): Adjust call.
 788         (dw2_debug_names_iterator::next): Likewise.
 789         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
 790         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
 791         (dw2_debug_names_dump): Likewise.
 792         (dw2_debug_names_expand_symtabs_for_function): Likewise.
 793         (dw2_debug_names_expand_symtabs_matching): Likewise.
 794         (dwarf2_initialize_objfile): Likewise.
 795         (dwarf2_build_psymtabs): Likewise.
 796         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
 797         this_cu.
 798         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
 799         (read_and_check_comp_unit_head): Likewise.
 800         (read_abbrev_offset): Likewise.
 801         (create_debug_type_hash_table): Likewise.
 802         (create_debug_types_hash_table): Likewise.
 803         (create_all_type_units): Replace objfile parameter with
 804         dwarf2_per_objfile.
 805         (add_type_unit): Add dwarf2_per_objfile parameter.
 806         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
 807         with dwarf2_per_objfile.
 808         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
 809         (lookup_dwp_signatured_type): Likewise.
 810         (lookup_signatured_type): Likewise.
 811         (read_cutu_die_from_dwo): Likewise.
 812         (init_tu_and_read_dwo_dies): Likewise.
 813         (init_cutu_and_read_dies): Likewise.
 814         (init_cutu_and_read_dies_no_follow): Likewise.
 815         (allocate_type_unit_groups_table): Add objfile parameter.
 816         (create_type_unit_group): Use dwarf2_per_objfile from cu.
 817         (get_type_unit_group): Likewise.
 818         (process_psymtab_comp_unit): Update call.
 819         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
 820         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
 821         (print_tu_stats): Likewise.
 822         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
 823         in void* parameter.
 824         (build_type_psymtabs): Change objfile parameter to
 825         dwarf2_per_objfile.
 826         (process_skeletonless_type_unit): Use dwarf2_per_objfile
 827         passed in void* parameter.
 828         (process_skeletonless_type_units): Change objfile parameter to
 829         dwarf2_per_objfile.
 830         (set_partial_user): Likewise.
 831         (dwarf2_build_psymtabs_hard): Likewise.
 832         (read_comp_units_from_section): Likewise.
 833         (create_all_comp_units): Likewise.
 834         (scan_partial_symbols): Update calls.
 835         (add_partial_symbol): Likewise.
 836         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
 837         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
 838         (process_queue): Add dwarf2_per_objfile parameter.
 839         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
 840         (compute_compunit_symtab_includes): Likewise.
 841         (process_cu_includes): Add dwarf2_per_objfile parameter.
 842         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
 843         (process_full_type_unit): Likewise.
 844         (process_imported_unit_die): Update call.
 845         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
 846         (read_file_scope): Likewise.
 847         (allocate_dwo_file_hash_table): Add objfile parameter.
 848         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
 849         (create_cus_hash_table): Likewise.
 850         (create_dwp_hash_table): Likewise.
 851         (create_dwo_unit_in_dwp_v1): Likewise.
 852         (create_dwp_v2_section): Likewise.
 853         (create_dwo_unit_in_dwp_v2): Likewise.
 854         (lookup_dwo_unit_in_dwp): Likewise.
 855         (try_open_dwop_file): Likewise.
 856         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
 857         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
 858         cleanup to include a reference to dwarf2_per_objfile.
 859         (open_dwp_file): Add dwarf2_per_objfile parameter.
 860         (open_and_init_dwp_file): Likewise.
 861         (get_dwp_file): Likewise.
 862         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
 863         (queue_and_load_all_dwo_tus): Update call.
 864         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
 865         data.
 866         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
 867         (dwarf2_ranges_process): Likewise.
 868         (dwarf2_get_pc_bounds): Likewise.
 869         (mark_common_block_symbol_computed): Likewise.
 870         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
 871         (dwarf2_read_abbrevs): Update call.
 872         (read_partial_die): Use dwarf2_per_objfile from cu.
 873         (find_partial_die): Likewise.
 874         (fixup_partial_die): Likewise.
 875         (read_attribute_value): Likewise.
 876         (read_indirect_string_at_offset_from): Add objfile parameter.
 877         (read_indirect_string_at_offset): Add dwarf2_per_objfile
 878         parameter.
 879         (read_indirect_string_from_dwz): Add objfile parameter.
 880         (read_indirect_string): Add objfile parameter.
 881         (read_addr_index_1): Add dwarf2_per_objfile parameter.
 882         (read_addr_index): Use dwarf2_per_objfile from cu.
 883         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
 884         call dw2_setup.
 885         (read_str_index): Use dwarf2_per_objfile from cu.
 886         (get_debug_line_section): Likewise.
 887         (read_formatted_entries): Add dwarf2_per_objfile parameter.
 888         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
 889         (new_symbol_full): Use dwarf2_per_objfile from cu.
 890         (build_error_marker_type): Likewise.
 891         (lookup_die_type): Likewise.
 892         (determine_prefix): Likewise.
 893         (follow_die_offset): Likewise.
 894         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
 895         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
 896         (dwarf2_fetch_die_type_sect_off): Likewise.
 897         (dwarf2_get_die_type): Likewise.
 898         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
 899         (get_signatured_type): Likewise.
 900         (get_DW_AT_signature_type): Likewise.
 901         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
 902         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
 903         (cu_debug_loc_section): Likewise.
 904         (fill_in_loclist_baton): Likewise.
 905         (dwarf2_symbol_mark_computed): Likewise.
 906         (dwarf2_find_containing_comp_unit): Change objfile parameter to
 907         dwarf2_per_objfile.
 908         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
 909         parameter.
 910         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
 911         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
 912         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
 913         (set_die_type): Use dwarf2_free_objfile from cu.
 914         (get_die_type_at_offset): Likewise.
 915         (dwarf2_per_objfile_free): Don't assign global variable.
 916         (debug_names) <constructor>: Add dwarf2_per_objfile
 917         parameter, update m_debugstrlookup construction.
 918         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
 919         parameter.
 920         <m_dwarf2_per_objfile>: New field.
 921         <lookup>: Use m_dwarf2_per_objfile.
 922         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
 923         (psyms_seen_size): Likewise.
 924         (write_gdbindex): Replace objfile parameter with
 925         dwarf2_per_objfile.
 926         (write_debug_names): Likewise.
 927         (write_psymtabs_to_index): Likewise.
 928         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
 929         calls.
 930
 931 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
 932
 933         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
 934         <dwarf2_per_objfile>: New field.
 935         (struct dwarf2_per_cu_data) <objfile>: Remove.
 936         <dwarf2_per_objfile>: New field.
 937         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
 938         of objfile.
 939         (create_signatured_type_table_from_index): Likewise.
 940         (create_debug_type_hash_table): Likewise.
 941         (fill_in_sig_entry_from_dwo_entry): Likewise.
 942         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
 943         (create_type_unit_group): Assign dwarf2_per_objfile instead of
 944         objfile.
 945         (create_partial_symtab): Access objfile through
 946         dwarf2_per_objfile.
 947         (process_psymtab_comp_unit_reader): Likewise.
 948         (read_comp_units_from_section): Likewise.
 949         (scan_partial_symbols): Likewise.
 950         (add_partial_symbol): Likewise.
 951         (add_partial_subprogram): Likewise.
 952         (peek_die_abbrev): Likewise.
 953         (fixup_go_packaging): Likewise.
 954         (process_full_comp_unit): Likewise.
 955         (process_full_type_unit): Likewise.
 956         (process_imported_unit_die): Likewise.
 957         (dwarf2_compute_name): Likewise.
 958         (dwarf2_physname): Likewise.
 959         (read_import_statement): Likewise.
 960         (create_cus_hash_table): Assign dwarf2_physname instead of
 961         objfile.
 962         (read_func_scope): Access objfile through dwarf2_per_objfile.
 963         (read_lexical_block_scope): Likewise.
 964         (read_call_site_scope): Likewise.
 965         (read_variable): Likewise.
 966         (dwarf2_rnglists_process): Likewise.
 967         (dwarf2_ranges_process): Likewise.
 968         (dwarf2_ranges_read): Likewise.
 969         (dwarf2_record_block_ranges): Likewise.
 970         (dwarf2_add_field): Likewise.
 971         (dwarf2_add_member_fn): Likewise.
 972         (read_structure_type): Likewise.
 973         (process_structure_scope): Likewise.
 974         (read_enumeration_type): Likewise.
 975         (read_array_type): Likewise.
 976         (read_common_block): Likewise.
 977         (read_namespace_type): Likewise.
 978         (read_namespace): Likewise.
 979         (read_module_type): Likewise.
 980         (read_tag_pointer_type): Likewise.
 981         (read_tag_ptr_to_member_type): Likewise.
 982         (read_tag_string_type): Likewise.
 983         (read_subroutine_type): Likewise.
 984         (read_typedef): Likewise.
 985         (read_base_type): Likewise.
 986         (attr_to_dynamic_prop): Likewise.
 987         (read_subrange_type): Likewise.
 988         (read_unspecified_type): Likewise.
 989         (load_partial_dies): Likewise.
 990         (read_partial_die): Likewise.
 991         (find_partial_die): Likewise.
 992         (guess_partial_die_structure_name): Likewise.
 993         (fixup_partial_die): Likewise.
 994         (read_attribute_value): Likewise.
 995         (read_addr_index_from_leb128): Likewise.
 996         (dwarf2_read_addr_index): Likewise.
 997         (dwarf2_string_attr): Likewise.
 998         (lnp_state_machine::check_line_address): Likewise.
 999         (dwarf_decode_lines_1): Likewise.
1000         (dwarf_decode_lines): Likewise.
1001         (dwarf2_start_symtab): Likewise.
1002         (var_decode_location): Likewise.
1003         (new_symbol_full): Likewise.
1004         (dwarf2_const_value_data): Likewise.
1005         (dwarf2_const_value_attr): Likewise.
1006         (dwarf2_const_value): Likewise.
1007         (die_type): Likewise.
1008         (die_containing_type): Likewise.
1009         (lookup_die_type): Likewise.
1010         (guess_full_die_structure_name): Likewise.
1011         (anonymous_struct_prefix): Likewise.
1012         (dwarf2_name): Likewise.
1013         (follow_die_ref_or_sig): Likewise.
1014         (follow_die_offset): Likewise.
1015         (follow_die_ref): Likewise.
1016         (dwarf2_fetch_die_loc_sect_off): Likewise.
1017         (dwarf2_fetch_constant_bytes): Likewise.
1018         (dwarf2_fetch_die_type_sect_off): Likewise.
1019         (dwarf2_get_die_type): Likewise.
1020         (follow_die_sig): Likewise.
1021         (decode_locdesc): Likewise.
1022         (dwarf2_per_cu_objfile): Likewise.
1023         (dwarf2_per_cu_text_offset): Likewise.
1024         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
1025         objfile.
1026         (set_die_type): Access objfile through
1027         dwarf2_per_objfile.
1028
1029 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
1030
1031         * valprint.c (converted_character_d): Remove typedef.
1032         (DEF_VEC_O (converted_character_d)): Remove.
1033         (count_next_character): Use std::vector.
1034         (print_converted_chars_to_obstack): Likewise.
1035         (generic_printstr): Likewise.
1036
1037 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1038
1039         * xml-support.h (struct gdb_xml_value): Add constructor.
1040         <value>: Change type to unique_xmalloc_ptr.
1041         (gdb_xml_value_s): Remove typedef.
1042         (DEF_VEC_O (gdb_xml_value_s)): Remove.
1043         (gdb_xml_element_start_handler): Change parameter type to
1044         std::vector.
1045         (xml_find_attribute): Likewise.
1046         * xml-support.c (xml_find_attribute): Change parameter type to
1047         std::vector and adjust.
1048         (gdb_xml_values_cleanup): Remove.
1049         (gdb_xml_parser::start_element): Adjust to std::vector.
1050         (xinclude_start_include): Change paraeter type to std::vector
1051         and adjust.
1052         * btrace.c (check_xml_btrace_version): Likewise.
1053         (parse_xml_btrace_block): Likewise.
1054         (parse_xml_btrace_pt_config_cpu): Likewise.
1055         (parse_xml_btrace_pt): Likewise.
1056         (parse_xml_btrace_conf_bts): Likewise.
1057         (parse_xml_btrace_conf_pt): Likewise.
1058         * memory-map.c (memory_map_start_memory): Likewise.
1059         (memory_map_start_property): Likewise.
1060         * osdata.c (osdata_start_osdata): Likewise.
1061         (osdata_start_item): Likewise.
1062         (osdata_start_column): Likewise.
1063         * remote.c (start_thread): Likewise.
1064         * solib-aix.c (library_list_start_library): Likewise.
1065         (library_list_start_list): Likewise.
1066         * solib-svr4.c (library_list_start_library): Likewise.
1067         (svr4_library_list_start_list): Likewise.
1068         * solib-target.c (library_list_start_segment): Likewise.
1069         (library_list_start_section): Likewise.
1070         (library_list_start_library): Likewise.
1071         (library_list_start_list): Likewise.
1072         * tracepoint.c (traceframe_info_start_memory): Likewise.
1073         (traceframe_info_start_tvar): Likewise.
1074         * xml-syscall.c (syscall_start_syscall): Likewise.
1075         * xml-tdesc.c (tdesc_start_target): Likewise.
1076         (tdesc_start_feature): Likewise.
1077         (tdesc_start_reg): Likewise.
1078         (tdesc_start_union): Likewise.
1079         (tdesc_start_struct): Likewise.
1080         (tdesc_start_flags): Likewise.
1081         (tdesc_start_enum): Likewise.
1082         (tdesc_start_field): Likewise.
1083         (tdesc_start_enum_value): Likewise.
1084         (tdesc_start_vector): Likewise.
1085
1086 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1087
1088         * extension.h (struct xmethod_worker) <clone>: Remove.
1089         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
1090         Remove.
1091         (python_xmethod_worker::clone): Remove.
1092         * valops.c (find_overload_match): Use std::move instead of
1093         clone.
1094
1095 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
1096
1097         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
1098         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
1099         <free_xmethod_worker_data>: Remove.
1100         <get_matching_xmethod_workers>: Chance VEC to std::vector.
1101         <get_xmethod_arg_types>: Remove.
1102         <get_xmethod_result_type>: Remove.
1103         <invoke_xmethod>: Remove.
1104         * extension.c (new_xmethod_worker): Remove.
1105         (clone_xmethod_worker): Remove.
1106         (get_matching_xmethod_workers): Return void, pass std::vector by
1107         pointer.
1108         (get_xmethod_arg_types): Rename to...
1109         (xmethod_worker::get_arg_types): ... this, and adjust.
1110         (get_xmethod_result_type): Rename to...
1111         (xmethod_worker::get_result_type): ... this, and adjust.
1112         (invoke_xmethod): Remove.
1113         (free_xmethod_worker): Remove.
1114         (free_xmethod_worker_vec): Remove.
1115         * extension.h (enum ext_lang_rc): Move here from
1116         extension-priv.h.
1117         (struct xmethod_worker): Add constructor and destructor.
1118         <data>: Remove.
1119         <value>: Remove.
1120         <invoke, clone, do_get_result_type, do_get_arg_types>: New
1121         virtual pure methods.
1122         <get_arg_types, get_result_type>: New methods.
1123         (xmethod_worker_ptr): Remove typedef.
1124         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
1125         (xmethod_worker_vec): Remove typedef.
1126         (xmethod_worker_up): New typedef.
1127         (invoke_xmethod): Remove.
1128         (clone_xmethod_worker): Remove.
1129         (free_xmethod_worker): Remove.
1130         (free_xmethod_worker_vec): Remove.
1131         (get_xmethod_arg_types): Remove.
1132         (get_xmethod_result_type): Remove.
1133         * valops.c (find_method_list): Use std::vector, don't use
1134         intermediate vector.
1135         (value_find_oload_method_list): Use std::vector.
1136         (find_overload_match): Use std::vector.
1137         (find_oload_champ): Use std::vector.
1138         * value.c (value_free): Use operator delete.
1139         (value_of_xmethod): Rename to...
1140         (value_from_xmethod): ... this.  Don't assign
1141         xmethod_worker::value, take rvalue-reference.
1142         (result_type_of_xmethod): Adjust.
1143         (call_xmethod): Adjust.
1144         * value.h: Include extension.h.
1145         (struct xmethod_worker): Don't forward-declare.
1146         (value_of_xmethod): Rename to...
1147         (value_from_xmethod): ... this, take rvalue-reference.
1148         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
1149         (struct python_xmethod_worker): ... this, add constructor and
1150         destructor.
1151         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
1152         (gdbpy_free_xmethod_worker_data): Rename to...
1153         (python_xmethod_worker::~python_xmethod_worker): ... this and
1154         adjust.
1155         (gdbpy_clone_xmethod_worker_data): Rename to...
1156         (python_xmethod_worker::clone): ... this and adjust.
1157         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
1158         temporary vector.
1159         (gdbpy_get_xmethod_arg_types): Rename to...
1160         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
1161         (gdbpy_get_xmethod_result_type): Rename to...
1162         (python_xmethod_worker::do_get_result_type): ... this and
1163         adjust.
1164         (gdbpy_invoke_xmethod): Rename to...
1165         (python_xmethod_worker::invoke): ... this and adjust.
1166         (new_python_xmethod_worker): Rename to...
1167         (python_xmethod_worker::python_xmethod_worker): ... this and
1168         adjust.
1169         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
1170         Remove.
1171         (gdbpy_free_xmethod_worker_data): Remove.
1172         (gdbpy_get_matching_xmethod_workers): Use std::vector.
1173         (gdbpy_get_xmethod_arg_types): Remove.
1174         (gdbpy_get_xmethod_result_type): Remove.
1175         (gdbpy_invoke_xmethod): Remove.
1176         * python/python.c (python_extension_ops): Remove obsolete
1177         callbacks.
1178
1179 2018-01-05  Pedro Alves  <palves@redhat.com>
1180
1181         PR gdb/18653
1182         * common/signals-state-save-restore.c
1183         (save_original_signals_state): New parameter 'quiet'.  Warn if we
1184         find a custom handler preinstalled, instead of internal erroring.
1185         But only warn if !quiet.
1186         * common/signals-state-save-restore.h
1187         (save_original_signals_state): New parameter 'quiet'.
1188         * main.c (captured_main_1): Move save_original_signals_state call
1189         after option handling, and pass QUIET.
1190
1191 2018-01-05  Pedro Alves  <palves@redhat.com>
1192
1193         * spu-tdep.c (spu_catch_start): Pass
1194         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
1195
1196 2018-01-05  Pedro Alves  <palves@redhat.com>
1197
1198         PR gdb/22670
1199         * ada-lang.c (literal_symbol_name_matcher): New function.
1200         (ada_get_symbol_name_matcher): Use it for
1201         symbol_name_match_type::SEARCH_NAME.
1202         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
1203         it down instead of assuming symbol_name_match_type::FULL.
1204         * block.h (block_lookup_symbol): New parameter 'match_type'.
1205         * c-valprint.c (print_unpacked_pointer): Use
1206         lookup_symbol_search_name instead of lookup_symbol.
1207         * compile/compile-object-load.c (get_out_value_type): Pass down
1208         symbol_name_match_type::SEARCH_NAME.
1209         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
1210         symbol_name_match_type::FULL.
1211         * cp-support.c (cp_get_symbol_name_matcher): Handle
1212         symbol_name_match_type::SEARCH_NAME.
1213         * infrun.c (insert_exception_resume_breakpoint): Use
1214         lookup_symbol_search_name.
1215         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
1216         * psymtab.c (maintenance_check_psymtabs): Use
1217         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
1218         * stack.c (print_frame_args): Use lookup_symbol_search_name and
1219         SYMBOL_SEARCH_NAME.
1220         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
1221         if symbol_name_match_type::SEARCH_NAME.
1222         (lookup_symbol_in_language): Pass down
1223         symbol_name_match_type::FULL.
1224         (lookup_symbol_search_name): New.
1225         (lookup_language_this): Pass down
1226         symbol_name_match_type::SEARCH_NAME.
1227         (lookup_symbol_aux, lookup_local_symbol): New parameter
1228         'match_type'.  Pass it down.
1229         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
1230         (lookup_symbol_search_name): New declaration.
1231         (lookup_symbol_in_block): New 'match_type' parameter.
1232
1233 2018-01-05  Pedro Alves  <palves@redhat.com>
1234
1235         PR gdb/22670
1236         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
1237         ada_lookup_symbol.
1238         (ada_lookup_symbol): Reimplement in terms of
1239         ada_lookup_symbol_list, bits factored out from
1240         ada_lookup_encoded_symbol.
1241
1242 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1243
1244         * ada-exp.y (write_object_renaming): When subscripting an array
1245         using a symbol as the index, pass the block in call to
1246         ada_lookup_encoded_symbol when looking that symbol up.
1247
1248 2018-01-05  Jerome Guitton  <guitton@adacore.com>
1249
1250         * ada-lang.c (ada_array_length): Use ada_index_type instead of
1251         TYPE_INDEX_TYPE.
1252
1253 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1254
1255         * ada-lang.c (ada_to_fixed_value_create): Add handling of
1256         the case where VALUE_LVAL (val0) is not lval_memory.
1257
1258 2018-01-05  Xavier Roirand  <roirand@adacore.com>
1259
1260         * ada-valprint.c (print_optional_low_bound): Handle
1261         character-indexed array printing like boolean-indexed array
1262         printing.
1263
1264 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1265
1266         * NEWS: Create a new section for the next release branch.
1267         Rename the section of the current branch, now that it has
1268         been cut.
1269
1270 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
1271
1272         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
1273         * version.in: Bump version to 8.1.50.DATE-git.
1274
1275 2018-01-03  Xavier Roirand  <roirand@adacore.com>
1276
1277         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
1278         Add field.
1279         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
1280         Add field.
1281         (default_exception_support_info) <catch_handlers_sym>: Add field.
1282         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
1283         (ada_exception_name_addr_1): Add "catch handlers" handling.
1284         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
1285         Update all callers.
1286         (create_excep_cond_exprs) <ex>: Add parameter.
1287         (re_set_exception): Update create_excep_cond_exprs call.
1288         (print_it_exception, print_one_exception, print_mention_exception)
1289         (print_recreate_exception): Add "catch handler" handling.
1290         (allocate_location_catch_handlers, re_set_catch_handlers)
1291         (check_status_catch_handlers, print_it_catch_handlers)
1292         (print_one_catch_handlers, print_mention_catch_handlers)
1293         (print_recreate_catch_handlers): New function.
1294         (catch_handlers_breakpoint_ops): New variable.
1295         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
1296         Add parameter.  Add "catch handler" handling.
1297         (ada_exception_sym_name, ada_exception_breakpoint_ops):
1298         Add "catch handler" handling.
1299         (ada_exception_catchpoint_cond_string): Add "catch handler"
1300         handling.
1301         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
1302         call.
1303         (catch_ada_handlers_command): New function.
1304         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
1305         operations structure.
1306         (_initialize_ada_language): Add "catch handlers" command entry.
1307         * NEWS: Document "catch handlers" feature.
1308
1309 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1310
1311         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
1312         account when creating the array type of the slice.
1313         (ada_value_slice): Likewise.
1314
1315 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1316
1317         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
1318         New enum value.
1319         (create_array_type_with_stride): Add byte_stride_prop parameter.
1320         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
1321         New parameter.  Update all callers in this file.
1322         (array_type_has_dynamic_stride): New function.
1323         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
1324         of arrays with dynamic byte strides.
1325         * dwarf2read.c (read_array_type): Add support for dynamic
1326         DW_AT_byte_stride attributes.
1327
1328 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
1329
1330         * dwarf2read.c (read_unspecified_type): Treat
1331         DW_TAG_enumeration_type DIEs from Ada units as stubs.
1332
1333 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1334
1335         Update copyright year range in all GDB files.
1336
1337 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1338
1339         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
1340         and gdb/testsuite/gdb.base/step-line.c.
1341
1342 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1343
1344         * copyright.py (main): Dump the contents of
1345         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
1346         even if BY_HAND is empty.
1347
1348 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1349
1350         * top.c (print_gdb_version): Update Copyright year in version
1351         message.
1352
1353 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
1354
1355         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
1356
1357 For older changes see ChangeLog-2017.
1358 \f
1359 Local Variables:
1360 mode: change-log
1361 left-margin: 8
1362 fill-column: 74
1363 version-control: never
1364 coding: utf-8
1365 End: