gdb/ChangeLog

   1 2017-04-05  Pedro Alves  <palves@redhat.com>
   2
   3         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
   4         * tracepoint.c (default_collect): Don't initialize.
   5
   6 2017-04-05  Pedro Alves  <palves@redhat.com>
   7
   8         * macroexp.c (macro_buffer::shared): Now a bool.
   9         (init_buffer): Update.
  10         (init_shared_buffer): Constify 'addr' parameter.
  11         (substitute_args, expand, macro_expand, macro_expand_next): Remove
  12         casts.
  13
  14 2017-04-05  Pedro Alves  <palves@redhat.com>
  15
  16         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
  17         * disasm.c (set_disassembler_options): Constify local.
  18         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
  19
  20 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
  21
  22         PR gdb/21352
  23         * tracefile.c (tsave_command): Fix argument parsing for '-r'
  24         option.
  25
  26 2017-04-05  Yao Qi  <yao.qi@linaro.org>
  27
  28         * frame.c (frame_unwind_register_unsigned): Call
  29         frame_unwind_register_value.
  30
  31 2017-04-05  Yao Qi  <yao.qi@linaro.org>
  32
  33         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
  34         Use gdb_test_multiple, and don't match anchor.
  35
  36 2017-04-05  Pedro Alves  <palves@redhat.com>
  37
  38         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
  39         (Write After Approval): Remove Simon Marchi.
  40
  41 2017-04-05  Pedro Alves  <palves@redhat.com>
  42
  43         * common/gdb_optional.h (optional::optional): Make constexpr and
  44         initialize m_dummy.
  45
  46 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  47
  48         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
  49         (amd64fbsd_jmp_buf_reg_offset): Remove.
  50         (amd64fbsd_supply_uthread): Remove function.
  51         (amd64fbsd_collect_uthread): Remove function.
  52         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
  53         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
  54         (x86_64-*-freebsd*): Remove bsd-uthread.o.
  55         (fbsd-nat.c): Update comment.
  56         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
  57         (i386fbsd_jmp_buf_reg_offset): Remove.
  58         (i386fbsd_supply_uthread): Remove function.
  59         (i386fbsd_collect_uthread): Remove function.
  60         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
  61
  62 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  63
  64         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
  65         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
  66         * NEWS: Mention that support for FreeBSD/alpha was removed.
  67         * alpha-fbsd-tdep.c: Delete file.
  68         * config/alpha/fbsd.mh: Delete file.
  69         * configure.host: Delete alpha*-*-freebsd* and
  70         alpha*-*-kfreebsd*-gnu.
  71         * configure.tgt: Delete alpha*-*-freebsd* and
  72         alpha*-*-kfreebsd*-gnu.
  73
  74 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
  75
  76         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
  77         amd64bsd_store_inferior_registers): Use ptid from regcache.
  78
  79 2017-04-04  Pedro Alves  <palves@redhat.com>
  80
  81         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
  82         data fields, make them private and add "m_" prefixes.
  83         (lnp_state_machine::lnp_state_machine): New ctor.
  84         (record_line, check_line_address, handle_set_discriminator)
  85         (handle_set_address, handle_advance_pc, handle_special_opcode)
  86         (handle_advance_line, handle_set_file, handle_negate_stmt)
  87         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
  88         (end_sequence, advance_line): New methods.
  89         (m_gdbarch, m_record_lines_p): New fields.
  90         (lnp_reader_state): Delete.
  91         (dwarf_record_line): Rename to ...
  92         (lnp_state_machine::record_line): ... adjust.
  93         (init_lnp_state_machine): Delete.
  94         (lnp_state_machine::lnp_state_machine): New.
  95         (check_line_address): Rename to ...
  96         (lnp_state_machine::check_line_address): This.
  97         (dwarf_decode_lines_1): Remove reference to "reader_state".
  98         Adjust lnp_state_machine having a non-default ctor.  Use bool.
  99         State machine internal state manipulation moved to
 100         lnp_state_machine methods.
 101
 102 2017-04-04  Pedro Alves  <palves@redhat.com>
 103
 104         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 105         unittests/offset-type-selftests.c.
 106         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
 107         * common/offset-type.h: New file.
 108         * common/preprocessor.h: New file.
 109         * common/traits.h: New file.
 110         * common/valid-expr.h: New file.
 111         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
 112         sect_offset and cu_offset strong typedefs throughout.
 113         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
 114         typedefs throughout.
 115         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
 116         sect_offset and cu_offset strong typedefs throughout.
 117         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
 118         typedefs throughout.
 119         * gdbtypes.h: Include "common/offset-type.h".
 120         (cu_offset): Now an offset type (strong typedef) instead of a
 121         struct.
 122         (sect_offset): Likewise.
 123         (union call_site_parameter_u): Rename "param_offset" field to
 124         "param_cu_off".
 125         * unittests/offset-type-selftests.c: New file.
 126
 127 2017-04-04  Pedro Alves  <palves@redhat.com>
 128
 129         * common/underlying.h: New file.
 130         * dwarf2read.c: Include "common/gdb_optional.h" and
 131         "common/underlying.h".
 132         (dir_index, file_name_index): New types.
 133         (file_entry): Use them.
 134         (file_entry::include): Use to_underlying.
 135         (line_header::add_file_name): Use dir_index.
 136         (read_formatted_entries): Use gdb::optional.  Read form before
 137         writting to file_entry.
 138         (dwarf_decode_line_header): Use dir_index.
 139         (lnp_state_machine::current_file): Use to_underlying.
 140         (lnp_state_machine::file): Change type to file_name_index.
 141         (dwarf_record_line): Use to_underlying.
 142         (init_lnp_state_machine): Use file_name_index.
 143         (dwarf_decode_lines_1): Use dir_index and file_name_index.
 144
 145 2017-04-04  Pedro Alves  <palves@redhat.com>
 146
 147         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
 148         operator bool, has_value and get methods.
 149
 150 2017-04-04  Pedro Alves  <palves@redhat.com>
 151
 152         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
 153         fields.
 154         (line_header): Initialize all data fields.  Change type of
 155         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
 156         Change type of include_dirs to std::vector<const char *>.  Remove
 157         num_include_dirs, include_dirs_size.  Change type of file_names to
 158         std::vector<file_entry>.  Remove num_file_names, file_names_size.
 159         (line_header::line_header): New.
 160         (line_header::add_include_dir, line_header::add_file_name): New
 161         methods.
 162         (line_header::include_dir_at): Remove NULL check.
 163         (line_header::file_name_at): Add const overload.
 164         (line_header_up): New unique_ptr typedef.
 165         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
 166         std::vector.  Remove free_line_header call.
 167         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
 168         free_line_header call.
 169         (free_cu_line_header): Delete.
 170         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
 171         (setup_type_unit_groups): Use line_header_up instead of cleanups.
 172         Adjust to use std::vector.
 173         (free_line_header): Delete.
 174         (free_line_header_voidp): Use delete.
 175         (add_include_dir): Replace with ...
 176         (line_header::add_include_dir): ... this method.  Use std::vector.
 177         (add_file_name): Replace with ...
 178         (line_header::add_file_name): ... this method.  Use std::vector.
 179         (add_include_dir_stub): Delete.
 180         (read_formatted_entries): Remove memset.
 181         (dwarf_decode_line_header): Return a line_header_up instead of a
 182         raw pointer.  Remove cleanup handling.  Pass lambdas to
 183         read_formatted_entries.  Adjust to use line_header methods.
 184         (dwarf_decode_lines_1): Adjust to use line_header methods.
 185         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
 186         use std::vector.
 187
 188 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
 189
 190         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
 191         instead of struct ptid.
 192
 193 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
 194
 195         * frame.c (get_frame_register_bytes): Unwind using value.
 196         (put_frame_register_bytes): Likewise.
 197
 198 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 199
 200         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
 201
 202 2017-03-29  Yao Qi  <yao.qi@linaro.org>
 203
 204         * gdbthread.h (struct thread_info): Declare constructor and
 205         destructor.  Add some in-class member initializers.
 206         * thread.c (free_thread): Remove.
 207         (init_thread_list): Call delete instead of free_thread.
 208         (new_thread): Call thread_info constructor.
 209         (thread_info::thread_info): New function.
 210         (thread_info::~thread_info): New function.
 211         (delete_thread_1): Call delete instead of free_thread.
 212         (make_cleanup_restore_current_thread): Move tp and frame to
 213         inner block.
 214
 215 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 216
 217         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
 218         (arc_skip_prologue): Likewise.
 219         (arc_make_frame_cache): Likewise.
 220         (arc_pv_get_operand): New function.
 221         (arc_is_in_prologue): Likewise.
 222         (arc_analyze_prologue): Likewise.
 223         (arc_print_frame_cache): Likewise.
 224         (MAX_PROLOGUE_LENGTH): New constant.
 225
 226 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 227
 228         * configure.tgt: Add arc-insn.o.
 229         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
 230         (dump_arc_instruction_command): New function.
 231         (arc_fprintf_disasm): Likewise.
 232         (arc_disassemble_info): Likewise.
 233         (arc_insn_get_operand_value): Likewise.
 234         (arc_insn_get_operand_value_signed): Likewise.
 235         (arc_insn_get_memory_base_reg): Likewise.
 236         (arc_insn_get_memory_offset): Likewise.
 237         (arc_insn_get_branch_target): Likewise.
 238         (arc_insn_dump): Likewise.
 239         (arc_insn_get_linear_next_pc): Likewise.
 240         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
 241         (arc_disassemble_info): Likewise.
 242         (arc_insn_get_branch_target): Likewise.
 243         (arc_insn_get_linear_next_pc): Likewise.
 244         * NEWS: Mention new "maint print arc arc-instruction".
 245
 246 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 247
 248         * arc-tdep (maintenance_print_arc_list): New variable.
 249         (maintenance_print_arc_command): New function.
 250
 251 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
 252
 253         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
 254         Add "limm" and "reserved".
 255         (arc_cannot_fetch_register, arc_cannot_store_register): Add
 256         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
 257         * arc-tdep.h (arc_regnum): Likewise.
 258
 259 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 260
 261         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
 262         for THREADPTR register.
 263         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
 264         register.
 265         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
 266         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
 267         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
 268
 269 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 270
 271         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
 272         registers above gdbarch_num_regs (gdbarch) as privileged in
 273         call0 ABI.
 274
 275 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 276
 277         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
 278         for a single specified register or for all registers in
 279         a0_base..a0_base + C0_NREGS range.
 280         (supply_gregset_reg): Call regcache_raw_supply for a single
 281         specified register or for all registers in a0_base..a0_base +
 282         C0_NREGS range.
 283
 284 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 285
 286         * arch/xtensa.h (C0_NREGS): Add definition.
 287         * xtensa-tdep.c (C0_NREGS): Remove definition.
 288
 289 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
 290
 291         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
 292         Drop xtensa_default_isa initialization.
 293         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
 294
 295 2017-03-27  Pedro Alves  <palves@redhat.com>
 296
 297         * dwarf2read.c (file_entry) <dir_index>: Add comment.
 298         (file_entry::include_dir): New method.
 299         (line_header::include_dir_at, line_header::file_name_at): New
 300         methods.
 301         (setup_type_unit_groups, setup_type_unit_groups)
 302         (psymtab_include_file_name): Simplify using the new methods.
 303         (lnp_state_machine) <the_line_header>: New field.
 304         <file>: Add comment.
 305         (lnp_state_machine::current_file): New method.
 306         (dwarf_record_line): Simplify using the new methods.
 307         (init_lnp_state_machine): Initialize the "the_line_header" field.
 308         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
 309         Simplify using the new methods.
 310
 311 2017-03-27  Pedro Alves  <palves@redhat.com>
 312
 313         * cp-name-parser.y (make_empty): Delete.
 314         (demangler_special, nested_name, ptr_operator, array_indicator)
 315         (direct_declarator, declarator_1): Use fill_comp instead of
 316         make_empty.
 317
 318 2017-03-27  Pedro Alves  <palves@redhat.com>
 319
 320         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
 321         to ATTRIBUTE_PRINTF.
 322         * solib-target.c (library_list_start_list): Print "string" not
 323         "version".
 324         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
 325         gdb_xml_error call.
 326
 327 2017-03-27  Pedro Alves  <palves@redhat.com>
 328
 329         * dwarf2read.c (struct file_and_directory): New.
 330         (dwarf2_get_dwz_file): Adjust to use std::string.
 331         (dw2_get_file_names_reader): Adjust to use file_and_directory.
 332         (find_file_and_directory): Adjust to return a file_and_directory
 333         object.
 334         (read_file_scope): Adjust to use file_and_directory.  Remove
 335         make_cleanup/do_cleanups calls.
 336         (open_and_init_dwp_file): Adjust to use std::string.  Remove
 337         make_cleanup/do_cleanups calls.
 338         * python/python.c (do_start_initialization): Adjust to ldirname
 339         returning a std::string.
 340         * utils.c (ldirname): Now returns a std::string.
 341         * utils.h (ldirname): Change return type to std::string.
 342         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
 343         returning a std::string.
 344         * xml-tdesc.c (file_read_description_xml): Likewise.
 345
 346 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
 347
 348         * regcache.c (regcache_debug_print_register): New function.
 349         * regcache.h (regcache_debug_print_register): New declaration.
 350         * target.c (debug_print_register): Remove.
 351         (target_fetch_registers): Call regcache_debug_print_register.
 352         (target_store_registers): Likewise.
 353
 354 2017-03-24  Pádraig Brady  <pbrady@fb.com>
 355
 356         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
 357         reference beyond the 'lh->include_dirs' array before accessing to
 358         it.
 359         (psymtab_include_file_name): Likewise.
 360         (dwarf_decode_lines_1): Likewise.
 361         (dwarf_decode_lines): Likewise.
 362         (file_file_name): Likewise.
 363
 364 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
 365
 366         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
 367         inferior_ptid.
 368         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 369         ps_lsetfpregs): Likewise.
 370         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
 371         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
 372         ps_lsetfpregs): Likewise.
 373         * target.c (target_fetch_registers, target_store_registers):
 374         Remove asserts.
 375
 376 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
 377
 378         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
 379
 380 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 381
 382         * aarch64-tdep.c (aarch64_process_record_test): Declare.
 383         (_initialize_aarch64_tdep): Register it.
 384         (aarch64_record_load_store): Handle PRFM instruction.
 385         (aarch64_process_record_test): New function.
 386
 387 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 388
 389         * aarch64-tdep.c (aarch64_record_load_store): Fix code
 390         indentation.
 391
 392 2017-03-23  Yao Qi  <yao.qi@linaro.org>
 393
 394         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
 395
 396 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
 397
 398         python/python.c (do_start_initialization): Fix memory leak.
 399
 400 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 401
 402         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
 403         using get_ptrace_pid.
 404         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
 405         inferior_ptid.
 406         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
 407         inferior_ptid instead of pid.
 408
 409 2017-03-22  Yao Qi  <yao.qi@linaro.org>
 410
 411         * aarch64-tdep.c: Wrap locally used classes in anonymous
 412         namespace.
 413         * arm-tdep.c: Likewise.
 414         * linespec.c: Likewise.
 415         * ui-out.c: Likewise.
 416
 417 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
 418
 419         PR gdb/19637
 420         * python/lib/gdb/printer/bound_registers.py: Import sys.
 421
 422 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
 423
 424         * windows-nat.c (do_windows_fetch_inferior_registers): Add
 425         windows_thread_info parameter and use it instead of
 426         current_thread.
 427         (windows_fetch_inferior_registers): Don't set current_thread,
 428         pass the thread to do_windows_fetch_inferior_registers.  Use
 429         ptid from regcache instead of inferior_ptid.
 430         (do_windows_store_inferior_registers): Add windows_thread_info
 431         parameter and use it instead of current_thread.
 432         (windows_store_inferior_registers): Don't set current_thread,
 433         pass the thread to do_windows_store_inferior_registers.  Use
 434         ptid from regcache instead of inferior_ptid.
 435
 436 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
 437
 438         * ser-mingw.c (ser_windows_raw): Remove reference to
 439         struct serial::current_timeout.
 440
 441 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
 442
 443         PR tdep/20928
 444         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
 445         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
 446         (sparc64_fsr_type): Fix %fsr decoding.
 447
 448 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
 449
 450         * python/py-record-btrace.c (btpy_insn_data): Change return type
 451         for Python 2.
 452
 453 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
 454
 455         * spu-linux-nat.c (spu_fetch_inferior_registers,
 456         spu_store_inferior_registers): Use ptid from regcache, set and
 457         restore inferior_ptid.
 458         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
 459         Likewise.
 460
 461 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
 462
 463         * i386-linux-nat.c (fetch_register, store_register,
 464         i386_linux_fetch_inferior_registers,
 465         i386_linux_store_inferior_registers): Use ptid from regcache.
 466         * ia64-linux-nat.c (ia64_linux_fetch_register,
 467         ia64_linux_store_register): Likewise.
 468         * inf-ptrace.c (inf_ptrace_fetch_register,
 469         inf_ptrace_store_register): Likewise.
 470         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
 471         m32r_linux_store_inferior_registers): Likewise.
 472         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
 473         m68kbsd_store_inferior_registers): Likewise.
 474         * m68k-linux-nat.c (fetch_register, store_register,
 475         m68k_linux_fetch_inferior_registers,
 476         m68k_linux_store_inferior_registers): Likewise.
 477         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
 478         m88kbsd_store_inferior_registers): Likewise.
 479         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
 480         mips_fbsd_store_inferior_registers): Likewise.
 481         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
 482         mips64_linux_regsets_store_registers): Likewise.
 483         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
 484         mipsnbsd_store_inferior_registers): Likewise.
 485         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
 486         mips64obsd_store_inferior_registers): Likewise.
 487         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
 488         Likewise.
 489         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
 490         ppcfbsd_store_inferior_registers): Likewise.
 491         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
 492         ppc_linux_store_inferior_registers): Likewise.
 493         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
 494         ppcnbsd_store_inferior_registers): Likewise.
 495         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
 496         ppcobsd_store_registers): Likewise.
 497         * procfs.c (procfs_fetch_registers, procfs_store_registers):
 498         Likewise.
 499         * ravenscar-thread.c (ravenscar_fetch_registers,
 500         ravenscar_store_registers, ravenscar_prepare_to_store):
 501         Likewise.
 502         * record-btrace.c (record_btrace_fetch_registers,
 503         record_btrace_store_registers, record_btrace_prepare_to_store):
 504         Likewise.
 505         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
 506         Lookup inferior using ptid from regcache, instead of
 507         current_inferior.
 508         * remote.c (remote_fetch_registers, remote_store_registers): Use
 509         ptid from regcache.
 510         * rs6000-nat.c (fetch_register, store_register): Likewise.
 511         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
 512         s390_linux_store_inferior_registers): Likewise.
 513         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
 514         shnbsd_store_inferior_registers): Likewise.
 515         * sol-thread.c (sol_thread_fetch_registers,
 516         sol_thread_store_registers): Likewise.
 517         * sparc-nat.c (sparc_fetch_inferior_registers,
 518         sparc_store_inferior_registers): Likewise.
 519         * tilegx-linux-nat.c (fetch_inferior_registers,
 520         store_inferior_registers): Likewise.
 521         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
 522         vaxbsd_store_inferior_registers): Likewise.
 523         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
 524         store_xtregs): Likewise.
 525
 526 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 527
 528         PR gdb/14441
 529         * NEWS: Mention support for rvalue references in GDB and python.
 530         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
 531         supports both lvalue and rvalue references.
 532
 533 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 534
 535         PR gdb/14441
 536         * gdbtypes.c (rank_one_type): Implement overloading
 537         resolution rules regarding rvalue references.
 538
 539 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 540
 541         PR gdb/14441
 542         * aarch64-tdep.c (aarch64_type_align)
 543         (aarch64_extract_return_value, aarch64_store_return_value): Change
 544         lvalue reference type checks to general reference type checks.
 545         * amd64-tdep.c (amd64_classify): Likewise.
 546         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
 547         Likewise.
 548         * arm-tdep.c (arm_type_align, arm_extract_return_value)
 549         (arm_store_return_value): Likewise.
 550         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
 551         * c-typeprint.c (c_print_type): Likewise.
 552         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
 553         (cplus_number_of_children, cplus_describe_child): Likewise.
 554         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
 555         * completer.c (expression_completer): Likewise.
 556         * cp-support.c (make_symbol_overload_list_adl_namespace):
 557         Likewise.
 558         * darwin-nat-info.c (info_mach_region_command): Likewise.
 559         * dwarf2loc.c (entry_data_value_coerce_ref)
 560         (value_of_dwarf_reg_entry): Likewise.
 561         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
 562         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
 563         Likewise.
 564         * findvar.c (extract_typed_address, store_typed_address):
 565         Likewise.
 566         * gdbtypes.c (rank_one_type): Likewise.
 567         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
 568         * infcall.c (value_arg_coerce): Likewise.
 569         * language.c (pointer_type): Likewise.
 570         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
 571         Likewise.
 572         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
 573         * mn10300-tdep.c (mn10300_type_align): Likewise.
 574         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
 575         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
 576         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
 577         Likewise.
 578         * printcmd.c (print_formatted, x_command): Likewise.
 579         * python/py-type.c (typy_get_composite, typy_template_argument):
 580         Likewise.
 581         * python/py-value.c (valpy_referenced_value)
 582         (valpy_get_dynamic_type, value_has_field): Likewise.
 583         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
 584         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
 585         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
 586         * spu-tdep.c (spu_scalar_value_p): Likewise.
 587         * symtab.c (lookup_symbol_aux): Likewise.
 588         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
 589         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
 590         Likewise.
 591         * valops.c (value_cast_pointers, value_cast)
 592         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
 593         (value_struct_elt, value_struct_elt_bitpos)
 594         (value_find_oload_method_list, find_overload_match)
 595         (value_rtti_indirect_type): Likewise.
 596         * valprint.c (val_print_scalar_type_p, generic_val_print):
 597         Likewise.
 598         * value.c (value_actual_type, value_as_address, unpack_long)
 599         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
 600         (coerce_ref): Likewise.
 601         * varobj.c (varobj_get_value_type): Likewise.
 602
 603 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 604
 605         PR gdb/14441
 606         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
 607         table of constants.
 608         * python/lib/gdb/command/explore.py: Support exploring values
 609         of rvalue reference types.
 610         * python/lib/gdb/types.py: Implement get_basic_type() for
 611         rvalue reference types.
 612         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
 613         constant.
 614         * python/py-value.c (valpy_getitem): Add an rvalue reference
 615         check.
 616         (valpy_reference_value): Add new parameter "refcode".
 617         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
 618         New wrappers for valpy_reference_value().
 619         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
 620         (gdbpy_invoke_xmethod): Likewise.
 621
 622 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 623
 624         PR gdb/14441
 625         * dwarf2read.c (process_die, read_type_die_1): Handle the
 626         DW_TAG_rvalue_reference_type DIE.
 627         (read_tag_reference_type): Add new parameter "refcode".
 628
 629 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 630
 631         PR gdb/14441
 632         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
 633         (c_type_print_modifier, c_type_print_varspec_suffix)
 634         (c_type_print_base): Support printing rvalue reference types.
 635         * c-valprint.c (c_val_print, c_value_print): Support printing
 636         rvalue reference values.
 637
 638 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 639
 640         PR gdb/14441
 641         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
 642         typename.
 643         * cp-support.c (replace_typedefs): Handle
 644         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
 645         * python/py-type.c (typy_lookup_type): Likewise.
 646
 647 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 648
 649         PR gdb/14441
 650         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
 651         * parse.c (insert_type): Change assert statement.
 652         (follow_types): Handle rvalue reference types.
 653         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
 654         constant.
 655
 656 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 657
 658         PR gdb/14441
 659         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
 660         value_ref() interface.
 661         * c-valprint.c (c_value_print): Likewise.
 662         * infcall.c (value_arg_coerce): Likewise.
 663         * python/py-value.c (valpy_reference_value): Likewise.
 664         * valops.c (value_cast, value_reinterpret_cast)
 665         (value_dynamic_cast, typecmp): Likewise.
 666         (value_ref): Parameterize by kind of return value reference type.
 667         * value.h (value_ref): Add new parameter "refcode".
 668
 669 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 670
 671         PR gdb/14441
 672         * dwarf2read.c (read_tag_reference_type): Use
 673         lookup_lvalue_reference_type() instead of lookup_reference_type().
 674         * eval.c (evaluate_subexp_standard): Likewise.
 675         * f-exp.y: Likewise.
 676         * gdbtypes.c (make_reference_type, lookup_reference_type):
 677         Generalize with rvalue reference types.
 678         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
 679         convenience wrappers for lookup_reference_type().
 680         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
 681         reference kind parameter.
 682         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
 683         wrappers for lookup_reference_type().
 684         * guile/scm-type.c (gdbscm_type_reference): Use
 685         lookup_lvalue_reference_type() instead of lookup_reference_type().
 686         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
 687         * parse.c (follow_types): Likewise.
 688         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
 689         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
 690         Likewise.
 691         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
 692         (gdbpy_invoke_xmethod): Likewise.
 693         * stabsread.c: Provide extra argument to make_reference_type()
 694         call.
 695         * valops.c (value_ref, value_rtti_indirect_type): Use
 696         lookup_lvalue_reference_type() instead of lookup_reference_type().
 697
 698 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
 699
 700         PR gdb/14441
 701         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
 702         (TYPE_IS_REFERENCE): New macro.
 703         (struct type): Add rvalue_reference_type field.
 704         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
 705
 706 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
 707
 708         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
 709         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
 710         New function definition.
 711         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
 712         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
 713         New function declaration.
 714         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
 715         * mi/mi-interp.h: New file.
 716         * solib.c (info_sharedlibrary_command): Replace for loop with
 717         ALL_SO_LIBS macro
 718         * solib.h (update_solib_list): New function declaration.
 719         (so_list_head): Move macro.
 720         * solist.h (ALL_SO_LIBS): New macro.
 721
 722 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
 723
 724         * infcmd.c (post_create_inferior): Remove unused argument in
 725         call to solib_add.
 726         * remote.c (remote_start_remote): Likewise.
 727         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
 728         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
 729         (enable_break): Likewise.
 730         * solib.c (update_solib_list): Remove unused target argument
 731         and its documentation.
 732         (solib_add): Remove unused target argument.  Remove unused
 733         argument in call to update_solib_list.
 734         (info_sharedlibrary_command): Remove unused argument in call
 735         to update_solib_list.
 736         (sharedlibrary_command): Remove unused argument in call to
 737         solib_add.
 738         (handle_solib_event): Likewise.
 739         (reload_shared_libraries): Likewise.
 740         * solib.h (solib_add): Remove unused target argument.
 741
 742 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 743
 744         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
 745         (s390_displaced_step_fixup): Cover relative branches with the
 746         default fixup handling.  This fixes lack of support for some
 747         relative branch instructions.
 748
 749 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 750
 751         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
 752         ptid from regcache.
 753
 754 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 755
 756         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
 757         i386_darwin_store_inferior_registers): Use ptid from regcache.
 758
 759 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 760
 761         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
 762         i386bsd_store_inferior_registers): Use ptid from regcache.
 763
 764 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 765
 766         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
 767         hppaobsd_store_registers): Use ptid from regcache.
 768
 769 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 770
 771         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
 772         hppanbsd_store_registers): Use ptid from regcache.
 773
 774 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 775
 776         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
 777         from regcache.  Use get_ptrace_pid.
 778
 779 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 780
 781         * corelow.c (get_core_register_section): Use ptid from regcache,
 782         update doc.
 783
 784 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 785
 786         * bsd-uthread.c (bsd_uthread_fetch_registers,
 787         bsd_uthread_store_registers): Use ptid from regcache, set and
 788         restore inferior_ptid.
 789
 790 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 791
 792         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
 793         fetch_fp_regs, store_register, store_regs, store_fp_register,
 794         store_fp_regs): Use ptid from regcache.
 795
 796 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
 797
 798         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
 799         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
 800         store_vfp_regs): Use ptid from regcache.
 801
 802 2017-03-17  Pedro Alves  <palves@redhat.com>
 803
 804         PR remote/21188
 805         * ser-base.c (ser_base_wait_for): Add comment.
 806         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
 807         version.
 808         * ser-unix.c (hardwire_raw): Remove reference to
 809         scb->current_timeout.
 810         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
 811         (hardwire_ops): Install ser_base_readchar instead of
 812         hardwire_readchar.
 813         * serial.h (struct serial) <current_timeout, timeout_remaining>:
 814         Remove fields.
 815
 816 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
 817
 818         PR gdb/19637
 819         * python/lib/gdb/printer/bound_registers.py: Add support for
 820         Python 3.
 821
 822 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 823
 824         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
 825         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
 826         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
 827         byte_offset to subobj_byte_offset.  Fix the handling of
 828         DWARF_VALUE_STACK on big-endian targets when coming via an
 829         implicit pointer.
 830         (dwarf2_evaluate_loc_desc): Adjust call to
 831         dwarf2_evaluate_loc_desc_full.
 832         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
 833         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
 834
 835 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 836
 837         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
 838         and REVSH instructions.
 839
 840 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 841
 842         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
 843         (arm_record_test): Declare.
 844         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
 845         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
 846         align with the manual.
 847         (thumb_record_misc): Adjust the code order to align with the
 848         manual.
 849         (thumb2_record_decode_insn_handler): Fix instruction matching.
 850         (instruction_reader_thumb): New class.
 851         (arm_record_test): New function.
 852
 853 2017-03-16  Yao Qi  <yao.qi@linaro.org>
 854
 855         * arm-tdep.c (abstract_memory_reader): New class.
 856         (instruction_reader): New class.
 857         (extract_arm_insn): Add argument 'reader'.  Callers updated.
 858         (decode_insn): Likewise.
 859
 860 2017-03-16  Doug Evans  <dje@google.com>
 861
 862         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
 863         member.  Change type of TYPE member to SCM.  All uses updated.
 864         (lsscm_make_lazy_string_smob): Add assert.
 865         (lsscm_make_lazy_string): Flag bad length values.
 866         (lsscm_elt_type): New function.
 867         (gdbscm_lazy_string_to_value): Rewrite to use
 868         lsscm_safe_lazy_string_to_value.
 869         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
 870         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
 871         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
 872         in incoming type.
 873         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
 874         * guile/scm-type.c (tyscm_scm_to_type): New function.
 875
 876 2017-03-15  Doug Evans  <dje@google.com>
 877
 878         PR python/17728, python/18439, python/18779
 879         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
 880         member.  Change type of TYPE member to PyObject *.  All uses updated.
 881         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
 882         (gdbpy_create_lazy_string_object): Flag bad length values.
 883         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
 884         Handle typedefs in incoming type.
 885         (stpy_lazy_string_elt_type): New function.
 886         (gdbpy_extract_lazy_string): Call it.
 887         * python/py-value.c (valpy_lazy_string): Flag bad length values.
 888         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
 889         typedefs in incoming type.
 890
 891 2017-03-16  Doug Evans  <dje@google.com>
 892
 893         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
 894         * guile/scm-type.c (tyscm_scm_to_type): New function.
 895
 896 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
 897
 898         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
 899         "ULONGEST" for "skip".
 900
 901 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 902
 903         PR gdb/21220
 904         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
 905         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
 906         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
 907         over ptrace peek/poke until end of buffer or error.
 908
 909 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
 910
 911         * parse.c (length_of_subexp): Make static.
 912         * parser-defs.h (length_of_subexp): Remove.
 913
 914 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 915
 916         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
 917         as well.
 918
 919 2017-03-14  Pedro Alves  <palves@redhat.com>
 920
 921         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
 922         (main): Use std::unique_ptr.  Remove calls to
 923         cp_demangled_name_parse_free.
 924
 925 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 926
 927         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
 928         alphabsd_store_inferior_registers): Use regcache->ptid instead
 929         of inferior_ptid.
 930
 931 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 932
 933         * aix-thread.c (aix_thread_fetch_registers,
 934         aix_thread_store_registers): Use regcache->ptid instead of
 935         inferior_ptid.
 936
 937 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 938
 939         * aarch64-linux-nat.c (fetch_gregs_from_thread,
 940         store_gregs_to_thread, fetch_fpregs_from_thread,
 941         store_fpregs_to_thread): Use regcache->ptid instead of
 942         inferior_ptid.
 943
 944 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 945
 946         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
 947         amd64_linux_fetch_inferior_registers): Use regcache->ptid
 948         instead of inferior_ptid.
 949
 950 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 951
 952         * target.c (target_fetch_registers, target_store_registers): Add
 953         assert.
 954
 955 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
 956
 957         * regcache.h (regcache_get_ptid): New function.
 958         * regcache.c (regcache_get_ptid): New function.
 959
 960 2017-03-13  Mark Wielaard  <mark@klomp.org>
 961
 962         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
 963
 964 2017-03-10  Keith Seitz  <keiths@redhat.com>
 965
 966         PR c++/8218
 967         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
 968
 969 2017-03-08  Pedro Alves  <palves@redhat.com>
 970
 971         PR gdb/18360
 972         * infrun.c (start_step_over, do_target_resume, resume)
 973         (restart_threads): Assert we're not resuming a thread that is
 974         meant to be stopped.
 975         (infrun_thread_stop_requested_callback): Delete.
 976         (infrun_thread_stop_requested): If the thread is internally
 977         stopped, queue a pending stop event and clear the thread's
 978         inline-frame state.
 979         (handle_stop_requested): New function.
 980         (handle_syscall_event, handle_inferior_event_1): Use
 981         handle_stop_requested.
 982         (handle_stop_requested): New function.
 983         (handle_signal_stop): Set the thread's stop_signal here instead of
 984         at caller.
 985         (finish_step_over): Clear step over info unconditionally.
 986         (handle_signal_stop): If the user had interrupted the event
 987         thread, consider the stop a random signal.
 988         (handle_signal_stop) <signal arrived while stepping over
 989         breakpoint>: Don't restart threads here.
 990         (stop_waiting): Don't clear step-over info here.
 991
 992 2017-03-08  Pedro Alves  <palves@redhat.com>
 993
 994         PR 21206
 995         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
 996         goes to argument 2, not 1.
 997
 998 2017-03-08  Pedro Alves  <palves@redhat.com>
 999
1000         PR cli/21218
1001         * top.c (gdb_readline_wrapper): Avoid passing NULL to
1002         display_gdb_prompt.
1003         (command_line_input): Add comment.
1004
1005 2017-03-08  Pedro Alves  <palves@redhat.com>
1006
1007         PR tui/21216
1008         * tui/tui-file.c (tui_file::write): New.
1009         * tui/tui-file.h (tui_file): Override "write".
1010         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
1011         factored out from ...
1012         (tui_puts): ... here.
1013         (tui_putc): Use them.
1014         (tui_write): New function.
1015         * tui/tui-io.h (tui_write): Declare.
1016
1017 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1018
1019         * Makefile.in (SFILES): Replace "environ.c" with
1020         "common/environ.c".
1021         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
1022         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
1023         to...
1024         * common/environ.c: ... here.
1025         * environ.h: Moved to...
1026         * common/environ.h: ... here.
1027
1028 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
1029
1030         * gdbarch.sh (pstring_ptr): New static function.
1031         (gdbarch_disassembler_options): Use it.
1032         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
1033         not valid_disassembler_option->name.
1034         * gdbarch.c: Regenerate.
1035
1036 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
1037
1038         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
1039
1040 2017-03-07  Pedro Alves  <palves@redhat.com>
1041
1042         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
1043
1044 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1045
1046         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
1047         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
1048         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
1049         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
1050
1051 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
1052
1053         * xtensa-linux-nat.c (fetch_gregs): Remove const.
1054
1055 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
1056
1057         * remote.c (remote_add_target_side_commands): Use range-based
1058         for loop.
1059
1060 2017-03-03  Yao Qi  <yao.qi@linaro.org>
1061
1062         PR gdb/21165
1063         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
1064         value is lazy.
1065         * valprint.c (common_val_print): Likewise.
1066
1067 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
1068
1069         * NEWS: Mention new set/show disassembler-options commands.
1070         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
1071         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
1072         (prospective_options): New static variable.
1073         (gdb_disassembler::gdb_disassembler): Initialize
1074         m_di.disassembler_options.
1075         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
1076         (get_disassembler_options): New function.
1077         (set_disassembler_options): Likewise.
1078         (set_disassembler_options_sfunc): Likewise.
1079         (show_disassembler_options_sfunc): Likewise.
1080         (disassembler_options_completer): Likewise.
1081         (_initialize_disasm): Likewise.
1082         * disasm.h (get_disassembler_options): New prototype.
1083         (set_disassembler_options): Likewise.
1084         * gdbarch.sh (gdbarch_disassembler_options): New variable.
1085         (gdbarch_verify_disassembler_options): Likewise.
1086         * gdbarch.c: Regenerate.
1087         * gdbarch.h: Likewise.
1088         * arm-tdep.c (num_disassembly_options): Delete.
1089         (set_disassembly_style): Likewise.
1090         (arm_disassembler_options): New static variable.
1091         (set_disassembly_style_sfunc): Convert short style name into long
1092         option name.  Call set_disassembler_options.
1093         (show_disassembly_style_sfunc): New function.
1094         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
1095         set_gdbarch_verify_disassembler_options.
1096         (_initialize_arm_tdep): Delete regnames variable and update callers.
1097         (arm_disassembler_options): Initialize.
1098         (disasm_options): New variable.
1099         (num_disassembly_options): Rename from this...
1100         (num_disassembly_styles): ...to this.  Compute by scanning through
1101         disasm_options.
1102         (valid_disassembly_styles): Initialize using disasm_options.
1103         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
1104         set_arm_regname_option.
1105         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
1106         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
1107         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
1108         set_gdbarch_verify_disassembler_options.
1109         * s390-tdep.c (s390_disassembler_options): New static variable.
1110         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
1111         set_gdbarch_verify_disassembler_options.
1112
1113 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1114
1115         * remote.c (remote_add_target_side_condition): Remove "struct"
1116         keyword from range-based for loop.
1117
1118 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
1119
1120         * remote.c (remote_add_target_side_condition): Use range-based
1121         for loop.  Update comment.
1122
1123 2017-02-27  Yao Qi  <yao.qi@linaro.org>
1124
1125         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
1126
1127 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
1128
1129         * regcache.c (regcache_raw_update): New function.
1130         (regcache_raw_read): Move code to regcache_raw_update.
1131         * regcache.h (regcache_raw_update): New declaration.
1132         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
1133
1134 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
1135
1136         * dwarf2read.c (create_debug_type_hash_table): Initialize
1137         header.signature and header.type_offset_in_tu.
1138
1139 2017-02-24  Pedro Alves  <palves@redhat.com>
1140
1141         * symtab.c (make_file_symbol_completion_list_1): Use
1142         add_symtab_completions.
1143
1144 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
1145
1146         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
1147
1148 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
1149
1150         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
1151         I386_MAX_REGISTER_SIZE.
1152         (i386_pseudo_register_write): Likewise.
1153         (i386_process_record): Likewise.
1154         * i387-tdep.c (i387_supply_xsave): Likewise.
1155         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
1156         (store_register): Likewise.
1157
1158 2017-02-23  Pedro Alves  <palves@redhat.com>
1159
1160         * ada-lang.c: Include "common/function-view.h".
1161         (ada_iterate_over_symbols): Adjust to use function_view as
1162         callback type.
1163         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
1164         (ada_make_symbol_completion_list): Use a lambda.
1165         (ada_exc_search_name_matches): Delete.
1166         (name_matches_regex): New.
1167         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
1168         * compile/compile-c-support.c: Include "common/function-view.h".
1169         (print_one_macro): Change prototype to accept a ui_file pointer.
1170         (write_macro_definitions): Use a lambda.
1171         * dwarf2read.c: Include "common/function-view.h".
1172         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
1173         (dw2_expand_symtabs_matching): Adjust to use function_view as
1174         callback type.
1175         * language.h: Include "common/function-view.h".
1176         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
1177         function_view as callback type.
1178         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
1179         * linespec.c: Include "common/function-view.h".
1180         (collect_info::add_symbol): New method.
1181         (struct symbol_and_data_callback, iterate_inline_only, struct
1182         symbol_matcher_data, iterate_name_matcher): Delete.
1183         (iterate_over_all_matching_symtabs): Adjust to use function_view
1184         as callback type and lambdas.
1185         (iterate_over_file_blocks): Adjust to use function_view as
1186         callback type.
1187         (decode_compound_collector): Now a class with private fields.
1188         (decode_compound_collector::release_symbols): New method.
1189         (collect_one_symbol): Rename to...
1190         (decode_compound_collector::operator()): ... this and adjust.
1191         (lookup_prefix_sym): decode_compound_collector construction bits
1192         move to decode_compound_collector ctor.  Pass the
1193         decode_compound_collector object directly as callback.  Remove
1194         cleanups and use decode_compound_collector::release_symbols
1195         instead.
1196         (symtab_collector): Now a class with private fields.
1197         (symtab_collector::release_symtabs): New method.
1198         (add_symtabs_to_list): Rename to...
1199         (symtab_collector::operator()): ... this and adjust.
1200         (collect_symtabs_from_filename): symtab_collector construction
1201         bits move to symtab_collector ctor.  Pass the symtab_collector
1202         object directly as callback.  Remove cleanups and use
1203         symtab_collector::release_symtabs instead.
1204         (collect_symbols): Delete.
1205         (add_matching_symbols_to_info): Use lambdas.
1206         * macrocmd.c (print_macro_callback): Delete.
1207         (info_macro_command): Use a lambda.
1208         (info_macros_command): Pass print_macro_definition as callable
1209         directly.
1210         (print_one_macro): Remove 'ignore' parameter.
1211         (macro_list_command): Adjust.
1212         * macrotab.c (macro_for_each_data::fn): Now a function_view.
1213         (macro_for_each_data::user_data): Delete field.
1214         (foreach_macro): Adjust to call the function_view.
1215         (macro_for_each): Adjust to use function_view as callback type.
1216         (foreach_macro_in_scope): Adjust to call the function_view.
1217         (macro_for_each_in_scope): Adjust to use function_view as callback
1218         type.
1219         * macrotab.h: Include "common/function-view.h".
1220         (macro_callback_fn): Declare a prototype instead of a pointer.
1221         Remove "user_data" parameter.
1222         (macro_for_each, macro_for_each_in_scope): Adjust to use
1223         function_view as callback type.
1224         * psymtab.c (partial_map_expand_apply)
1225         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
1226         Adjust to use function_view as callback type and to return bool.
1227         (psym_expand_symtabs_matching): Adjust to use function_view as
1228         callback types.
1229         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
1230         to use function_view as callback type and to return bool.
1231         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
1232         callback types.
1233         * symfile.c (expand_symtabs_matching): Adjust to use function_view
1234         as callback types.
1235         * symfile.h: Include "common/function-view.h".
1236         (expand_symtabs_file_matcher_ftype)
1237         (expand_symtabs_symbol_matcher_ftype)
1238         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
1239         return bool.
1240         (quick_symbol_functions::map_symtabs_matching_filename)
1241         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
1242         function_view as callback type and return bool.
1243         (expand_symtabs_matching): Adjust to use function_view as callback
1244         type.
1245         (maintenance_expand_name_matcher)
1246         (maintenance_expand_file_matcher): Delete.
1247         (maintenance_expand_symtabs): Use lambdas.
1248         * symtab.c (iterate_over_some_symtabs): Adjust to use
1249         function_view as callback types and return bool.
1250         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
1251         of a cleanup.
1252         (lookup_symtab_callback): Delete.
1253         (lookup_symtab): Use a lambda.
1254         (iterate_over_symbols): Adjust to use function_view as callback
1255         type.
1256         (struct search_symbols_data, search_symbols_file_matches)
1257         (search_symbols_name_matches): Delete.
1258         (search_symbols): Use a pair of lambdas.
1259         (struct add_name_data, add_macro_name, symbol_completion_matcher)
1260         (symtab_expansion_callback): Delete.
1261         (default_make_symbol_completion_list_break_on_1): Use lambdas.
1262         * symtab.h: Include "common/function-view.h".
1263         (iterate_over_some_symtabs): Adjust to use function_view as
1264         callback type and return bool.
1265         (iterate_over_symtabs): Adjust to use function_view as callback
1266         type.
1267         (symbol_found_callback_ftype): Remove 'data' parameter and return
1268         bool.
1269         (iterate_over_symbols): Adjust to use function_view as callback
1270         type.
1271
1272 2017-02-23  Pedro Alves  <palves@redhat.com>
1273
1274         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
1275         (%.o) <unittests/%.c>: New pattern.
1276         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
1277         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
1278         * common/function-view.h: New file.
1279         * unittests/function-view-selftests.c: New file.
1280         * configure: Regenerate.
1281
1282 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1283
1284         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
1285         inferior_ptid.
1286         * go32-nat.c (go32_thread_alive): Likewise.
1287
1288 2017-02-23  Yao Qi  <yao.qi@linaro.org>
1289
1290         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
1291         delete.
1292
1293 2017-02-23  Yao Qi  <yao.qi@linaro.org>
1294
1295         * varobj.c (varobj_clear_saved_item): Use delete instead of
1296         xfree.
1297         (update_dynamic_varobj_children): Likewise.
1298
1299 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1300
1301         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
1302
1303 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
1304
1305         * common/enum-flags.h (enum_flags::enum_flags): Initialize
1306         m_enum_value to 0 in default constructor.
1307
1308 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
1309
1310         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
1311         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
1312         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
1313         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
1314         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
1315         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
1316         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
1317         IS_STORE_CONDITIONAL_INSN.
1318
1319 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1320
1321         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
1322
1323 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1324
1325         * NEWS (Changes since GDB 7.12): Add DWARF-5.
1326
1327 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1328
1329         * dwarf2read.c (skip_one_die, read_attribute_value)
1330         (dwarf2_const_value_attr, dump_die_shallow)
1331         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
1332         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
1333
1334 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1335
1336         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
1337         (dwarf_parse_macro_header): Accept DWARF version 5.
1338         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
1339
1340 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1341
1342         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
1343         DW_AT_GNU_*.
1344         * common/common-exceptions.h (enum errors): Likewise.
1345         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
1346         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
1347         (dwarf_expr_context::execute_stack_op): Likewise.
1348         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
1349         Likewise.
1350         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
1351         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
1352         (show_entry_values_debug, call_site_to_target_addr)
1353         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
1354         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
1355         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
1356         (value_of_dwarf_block_entry, indirect_pieced_value)
1357         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
1358         (disassemble_dwarf_expression): Likewise.
1359         * dwarf2read.c (process_die, inherit_abstract_dies)
1360         (read_call_site_scope): Likewise.
1361         * gdbtypes.h (struct func_type, struct call_site_parameter)
1362         (struct call_site): Likewise.
1363         * stack.c (read_frame_arg): Likewise.
1364         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
1365
1366 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1367
1368         * defs.h (read_unsigned_leb128): New declaration.
1369         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
1370         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
1371         (dwarf2_find_location_expression): Call also
1372         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
1373         * dwarf2loc.h (dwarf2_version): New declaration.
1374         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
1375         rnglists.
1376         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
1377         .debug_rnglists.
1378         (struct dwop_section_names): Add loclists_dwo.
1379         (dwop_section_names): Add .debug_loclists.dwo.
1380         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
1381         (struct dwarf2_per_cu_data): Add dwarf_version.
1382         (struct dwo_sections): Add loclists.
1383         (struct attr_abbrev): Add implicit_const.
1384         (read_indirect_line_string): New declaration.
1385         (read_unsigned_leb128): Delete declaration.
1386         (rcuh_kind): New definition.
1387         (read_and_check_comp_unit_head): Change parameter
1388         is_debug_types_section to section_kind.
1389         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
1390         (read_comp_unit_head): Change parameter abfd to section, add parameter
1391         section_kind.  Handle DWARF-5.
1392         (error_check_comp_unit_head): Accept also DWARF version 5.
1393         (read_and_check_comp_unit_head): Change parameter
1394         is_debug_types_section to section_kind.
1395         (read_and_check_type_unit_head): Delete function.
1396         (read_abbrev_offset): Handle DWARF-5.
1397         (create_debug_type_hash_table): Add parameter section_kind.  Process
1398         only DW_UT_type.  Use signature and type_offset_in_tu from struct
1399         comp_unit_head.
1400         (create_debug_types_hash_table): Update create_debug_type_hash_table
1401         caller.
1402         (create_all_type_units): Call create_debug_type_hash_table.
1403         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
1404         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
1405         caller.
1406         (skip_one_die): Handle DW_FORM_implicit_const.
1407         (dwarf2_rnglists_process): New function.
1408         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
1409         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
1410         (read_attribute_value): Handle DW_FORM_implicit_const,
1411         DW_FORM_line_strp.
1412         (read_attribute): Handle DW_FORM_implicit_const.
1413         (read_indirect_string_at_offset_from): New function from
1414         read_indirect_string_at_offset.
1415         (read_indirect_string_at_offset): Call
1416         read_indirect_string_at_offset_from.
1417         (read_indirect_line_string_at_offset): New function.
1418         (read_indirect_string): New function comment.
1419         (read_indirect_line_string): New function.
1420         (read_unsigned_leb128): Make it global.
1421         (dwarf2_string_attr): Handle DWARF-5.
1422         (add_include_dir_stub, read_formatted_entries): New functions.
1423         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
1424         Handle DWARF-5.
1425         (per_cu_header_read_in): Update read_comp_unit_head caller.
1426         (dwarf2_version): New function.
1427         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
1428         rnglists.
1429         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
1430         fields.
1431
1432 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1433
1434         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
1435
1436 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1437
1438         * dwarf2read.c (dwarf2_ranges_process): New function from
1439         dwarf2_ranges_read.
1440         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
1441         dwarf2_ranges_process.
1442
1443 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1444
1445         * dwarf2read.c (create_debug_type_hash_table): New function from
1446         create_debug_types_hash_table.
1447         (create_debug_types_hash_table): Call create_debug_type_hash_table.
1448         (create_all_type_units, open_and_init_dwo_file): Update
1449         create_debug_types_hash_table callers.
1450
1451 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1452
1453         PR gdb/16188
1454         * fork-child.c (trace_start_error): Fix thinko.  va_end should
1455         refer to 'ap', not 'args'.
1456
1457 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
1458             Pedro Alves  <palves@redhat.com>
1459
1460         PR gdb/16188
1461         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
1462         calls succeeded.
1463         * fork-child.c (trace_start_error): New function.
1464         (trace_start_error_with_name): Likewise.
1465         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
1466         * inf-ptrace.c (inf_ptrace_me): Likewise.
1467         * inferior.h (trace_start_error): New prototype.
1468         (trace_start_error_with_name): Likewise.
1469
1470 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1471
1472         PR gdb/21164
1473         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
1474         NULL before using it.
1475         * symmisc.c (maintenance_print_symbols): Likewise.
1476         (maintenance_print_msymbols): Likewise.
1477
1478 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1479
1480         * NEWS: Add record Python bindings entry.
1481
1482 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1483
1484         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
1485         py-record-full.o.
1486         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
1487         * python/py-record-btrace.c, python/py-record-btrace.h,
1488         python/py-record-full.c, python/py-record-full.h: New file.
1489         * python/py-record.c: Add include for py-record-btrace.h and
1490         py-record-full.h.
1491         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
1492         recpy_instruction_history, recpy_function_call_history, recpy_begin,
1493         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
1494         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
1495         New definition.
1496         (gdbpy_initialize_btrace): New export.
1497         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
1498
1499 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1500
1501         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
1502         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
1503         * python/py-record.c: New file.
1504         * python/python-internal.h (gdbpy_start_recording,
1505         gdbpy_current_recording, gdpy_stop_recording,
1506         gdbpy_initialize_record): New export.
1507         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
1508         (python_GdbMethods): Add gdbpy_start_recording,
1509         gdbpy_current_recording and gdbpy_stop_recording.
1510
1511 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1512
1513         * record-btrace.c (record_btrace_record_method): New function.
1514         (init_record_btrace_ops): Initialize to_record_method.
1515         * record-full.c (record_full_record_method): New function.
1516         (init_record_full_ops, init_record_full_core_ops): Add
1517         record_full_record_method.
1518         * record.h (enum record_method): New enum.
1519         * target-debug.h (target_debug_print_enum_record_method: New define.
1520         * target-delegates.c: Regenerate.
1521         * target.c (target_record_method): New function.
1522         * target.h: Include record.h.
1523         (struct target_ops) <to_record_method>: New field.
1524         (target_record_method): New export.
1525
1526 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1527
1528         * record.h (record_start, record_stop): New export.
1529         * record.c (record_start, record_stop): New function.
1530
1531 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1532
1533         * btrace.c (btrace_fetch): Copy function call segments pointer
1534         into a vector.
1535         (btrace_clear): Clear the vector.
1536         (btrace_find_insn_by_number): Use binary search to find the correct
1537         function call segment.
1538         * btrace.h (brace_fun_p): New typedef.
1539         (struct btrace_thread_info) <functions>: New field.
1540
1541 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1542
1543         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
1544         * btrace.c (btrace_decode_error): ... here.  New function.
1545         * btrace.h (btrace_decode_error): New export.
1546
1547 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
1548
1549         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
1550         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
1551         btrace_find_insn_by_number): Remove special case for gaps.
1552         * btrace.h (btrace_insn_get_error): New export.
1553         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
1554         * record-btrace.c (btrace_insn_history): Print number for gaps.
1555         (record_btrace_info, record_btrace_goto): Handle gaps.
1556
1557 2017-02-14  Tom Tromey  <tom@tromey.com>
1558
1559         PR python/13598:
1560         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
1561         event.
1562         * python/py-evts.c (gdbpy_initialize_py_events): Add
1563         before_prompt registry.
1564         * python/py-events.h (events_object) <before_prompt>: New field.
1565
1566 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
1567
1568         * btrace.c (ftrace_new_switch): Preserve up link and flags.
1569
1570 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
1571
1572         * symfile (_initialize_symfile): Add usage text to the load command's
1573         help text.
1574
1575 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1576
1577         * utils.c (defaulted_query): Don't query on secondary UIs.
1578
1579 2017-02-10  Tom Tromey  <tom@tromey.com>
1580
1581         * rust-lang.c (rust_get_disr_info): Remove unused variable.
1582
1583 2017-02-10  Tom Tromey  <tom@tromey.com>
1584
1585         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
1586         "cleanup" local.
1587         * python/py-type.c (typy_legacy_template_argument): Remove
1588         unnecessary "cleanup" local.
1589
1590 2017-02-10  Tom Tromey  <tom@tromey.com>
1591
1592         * python/python.c (do_start_initialization): New function, from
1593         _initialize_python.
1594         (_initialize_python): Call do_start_initialization.
1595         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
1596         goto.
1597
1598 2017-02-10  Tom Tromey  <tom@tromey.com>
1599
1600         * python/py-prettyprint.c (pretty_print_one_value): Use
1601         gdbpy_ref.
1602
1603 2017-02-10  Tom Tromey  <tom@tromey.com>
1604
1605         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
1606         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
1607         gdbpy_ref.
1608         * python/py-type.c (field_new): Use gdbpy_ref.
1609         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
1610         gdbpy_ref.
1611         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
1612         (py_free_pspace): Likewise.
1613         (pspace_to_pspace_object): Likewise.
1614         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
1615         (py_free_objfile): Likewise.
1616         (objfile_to_objfile_object): Likewise.
1617         * python/py-inferior.c (delete_thread_object): Use
1618         gdbpy_ref.
1619         (infpy_read_memory): Likewise.
1620         (py_free_inferior): Likewise.
1621         * python/py-evtregistry.c (create_eventregistry_object): Use
1622         gdbpy_ref.
1623         * python/py-event.c (create_event_object): Use gdbpy_ref.
1624
1625 2017-02-10  Tom Tromey  <tom@tromey.com>
1626
1627         * python/py-ref.h (gdbpy_ref_policy): Now a template.
1628         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
1629         used.
1630         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
1631         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
1632         python/py-exitedevent.c, python/py-finishbreakpoint.c,
1633         python/py-framefilter.c, python/py-function.c,
1634         python/py-inferior.c, python/py-infevents.c,
1635         python/py-linetable.c, python/py-newobjfileevent.c,
1636         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
1637         python/py-signalevent.c, python/py-stopevent.c,
1638         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
1639         python/py-unwind.c, python/py-utils.c, python/py-value.c,
1640         python/py-varobj.c, python/py-xmethods.c, python/python.c,
1641         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
1642
1643 2017-02-10  Tom Tromey  <tom@tromey.com>
1644
1645         * ui-out.h (ui_out_emit_type): New class.
1646         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
1647         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
1648         and ui_out_emit_tuple.
1649         (enumerate_locals): Likewise.
1650         (py_mi_print_variables, py_print_locals, py_print_args): Use
1651         ui_out_emit_list.
1652         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
1653         ui_out_emit_list.
1654         * common/gdb_optional.h: New file.
1655
1656 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
1657
1658         * MAINTAINERS (Write After Approval): Update my e-mail address.
1659
1660 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
1661
1662         PR gdb/21122
1663         * breakpoint.c (_initialize_breakpoint): Update the help description
1664         of the 'commands' command to indicate that it takes a list argument.
1665
1666 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1667
1668         * interps.c (current_interp_set_logging): Remove "return".
1669
1670 2017-02-09  Gary Benson  <gbenson@redhat.com>
1671
1672         * symtab.c (add_symtab_completions): Prevent NULL pointer
1673         dereference.
1674
1675 2017-02-08  Pedro Alves  <palves@redhat.com>
1676
1677         * interps.c (interp::interp): Remove reference to quiet_p.
1678         (interp_set): Make static.  Remove dead "Switching to" output
1679         code.
1680         (interp_quiet_p, interp_set_quiet): Delete.
1681         (interpreter_exec_cmd): Don't set the interpreter quiet.
1682         * interps.h (interp_quiet_p): Make static.
1683         (class interp) <quiet_p>: Remove field
1684
1685 2017-02-08  Jerome Guitton  <guitton@adacore.com>
1686
1687         * cli/cli-decode.c (find_command_name_length): Make it extern.
1688         * cli/cli-decode.h (find_command_name_length): Declare.
1689         * cli/cli-script.c (command_name_equals, line_first_arg):
1690         New functions.
1691         (process_next_line): Use cli-decode to parse command names.
1692         (build_command_line): Make args a constant pointer.
1693
1694 2017-02-08  Jerome Guitton  <guitton@adacore.com>
1695
1696         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
1697         Remove case-insensitive search.
1698
1699 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
1700
1701         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
1702         at the end of the line.  Avoids an ARI warning.
1703
1704 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
1705
1706         * NEWS: Mention support for record/replay of Intel 64 rdrand and
1707         rdseed instructions.
1708         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
1709
1710 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
1711
1712         PR tdep/20936
1713         Provide and use sparc32 and sparc64 target description XML files.
1714         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
1715         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
1716         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
1717         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
1718         * features/sparc/sparc32-solaris.xml: New file.
1719         * features/sparc/sparc64-solaris.xml: New file.
1720         * features/sparc/sparc32-solaris.c: Generated.
1721         * features/sparc/sparc64-solaris.c: Generated.
1722         * sparc-tdep.h: Account for differences in target descriptions.
1723         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
1724         (sparc32_register_type): Use target provided registers.
1725         (validate_tdesc_registers): New function.
1726         (sparc32_gdbarch_init): Use tdesc_has_registers.
1727         Set pseudoregister functions.
1728         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
1729         (sparc64_register_type): Use target provided registers.
1730         (sparc64_init_abi): Set pseudoregister functions.
1731
1732 2017-02-03  Tom Tromey  <tom@tromey.com>
1733
1734         PR rust/21097:
1735         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
1736         with a single member.
1737
1738 2017-02-03  Pedro Alves  <palves@redhat.com>
1739
1740         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
1741         (cli_interp_base::~cli_interp_base): New.
1742         (cli_interp): New struct.
1743         (as_cli_interp): Cast the interp itself to cli_interp.
1744         (cli_interpreter_pre_command_loop): Rename to ...
1745         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
1746         parameter.
1747         (cli_interpreter_init): Rename to ...
1748         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
1749         boolean.  Make extern.
1750         (cli_interpreter_resume): Rename to ...
1751         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
1752         extern.
1753         (cli_interpreter_suspend): Rename to ...
1754         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
1755         extern.
1756         (cli_interpreter_exec): Rename to ...
1757         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
1758         extern.
1759         (cli_interpreter_supports_command_editing): Rename to ...
1760         (cli_interp_base::supports_command_editing): ... this.  Remove
1761         'interp' parameter.  Make extern.
1762         (cli_ui_out): Rename to ...
1763         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
1764         Make extern.
1765         (cli_set_logging): Rename to ...
1766         (cli_interp_base::set_logging): ... this.  Remove 'interp'
1767         parameter.  Make extern.
1768         (cli_interp_procs): Delete.
1769         (cli_interp_factory): Adjust to use "new".
1770         * cli/cli-interp.h: Include "interps.h".
1771         (struct cli_interp_base): New struct.
1772         * interps.c (struct interp): Delete.  Fields moved to interps.h.
1773         (interp_new): Delete.
1774         (interp::interp, interp::~interp): New.
1775         (interp_set): Use bool, and return void.  Assume the interpreter
1776         has suspend, init and resume methods, and that the all return
1777         void.
1778         (set_top_level_interpreter): interp_set returns void.
1779         (interp_ui_out): Adapt.
1780         (current_interp_set_logging): Adapt.
1781         (interp_data): Delete.
1782         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
1783         (interp_exec): Adapt.
1784         (top_level_interpreter_data): Delete.
1785         * interps.h (interp_init_ftype, interp_resume_ftype)
1786         (interp_suspend_ftype, interp_exec_ftype)
1787         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
1788         (class interp): New.
1789         (interp_new): Delete.
1790         (interp_set): Now returns void.  Use bool.
1791         (interp_data, top_level_interpreter_data): Delete.
1792         * mi/mi-common.h: Include interps.h.
1793         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
1794         init, resume, suspect, exec, interp_ui_out, set_logging and
1795         pre_command_loop methods.
1796         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
1797         (mi_interpreter_init): Rename to ...
1798         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
1799         bool, return void and make extern.  Adjust.
1800         (mi_interpreter_resume): ... Rename to ...
1801         (mi_interp::resume): ... this.  Remove the 'data' parameter,
1802         return void and make extern.  Adjust.
1803         (mi_interpreter_suspend): ... Rename to ...
1804         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
1805         return void and make extern.  Adjust.
1806         (mi_interpreter_exec): ... Rename to ...
1807         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
1808         extern.  Adjust.
1809         (mi_interpreter_pre_command_loop): ... Rename to ...
1810         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
1811         parameter and make extern.
1812         (mi_on_normal_stop_1): Adjust.
1813         (mi_ui_out): Rename to ...
1814         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
1815         parameter and make extern.  Adjust.
1816         (mi_set_logging): Rename to ...
1817         (mi_interp::set_logging): ... this.  Remove the 'interp'
1818         parameter and make extern.  Adjust.
1819         (mi_interp_procs): Delete.
1820         (mi_interp_factory): Adjust to use 'new'.
1821         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
1822         (mi_print_exception, mi_execute_command, mi_load_progress):
1823         Adjust.
1824         * tui/tui-interp.c (tui_interp): New class.
1825         (as_tui_interp): Return a tui_interp pointer.
1826         (tui_on_normal_stop, tui_on_signal_received)
1827         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
1828         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
1829         to use interp::interp_ui_out.
1830         (tui_init): Rename to ...
1831         (tui_interp::init): ... this.  Remove the 'self' parameter, use
1832         bool, return void and make extern.  Adjust.
1833         (tui_resume): Rename to ...
1834         (tui_interp::resume): ... this.  Remove the 'data' parameter,
1835         return void and make extern.  Adjust.
1836         (tui_suspend): Rename to ...
1837         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
1838         return void and make extern.  Adjust.
1839         (tui_ui_out): Rename to ...
1840         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
1841         parameter, and make extern.  Adjust.
1842         (tui_exec): Rename to ...
1843         (tui_interp::exec): ... this.  Remove the 'data' parameter and
1844         make extern.
1845         (tui_interp_procs): Delete.
1846         (tui_interp_factory): Use "new".
1847
1848 2017-02-02  Tom Tromey  <tom@tromey.com>
1849
1850         * rust-exp.y (ends_raw_string, space_then_number)
1851         (rust_identifier_start_p): Return bool.
1852         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
1853         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
1854         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
1855         (rust_chartype_p): Return bool.
1856         (val_print_struct, rust_print_struct_def, rust_print_type):
1857         Update.
1858         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
1859         Return bool.
1860
1861 2017-02-02  Tom Tromey  <tom@tromey.com>
1862
1863         * rust-lang.c: Reindent.
1864
1865 2017-02-02  Tom Tromey  <tom@tromey.com>
1866
1867         * rust-lang.h (rust_crate_for_block): Update.
1868         * rust-lang.c (rust_crate_for_block): Return std::string.
1869         (rust_get_disr_info): Use std:;string, not
1870         gdb::unique_xmalloc_ptr.
1871         * rust-exp.y (crate_name): Update.
1872
1873 2017-02-02  Pedro Alves  <palves@redhat.com>
1874
1875         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
1876         field out of gdb_disassembler_test and make it static.
1877
1878 2017-02-02  Pedro Alves  <palves@redhat.com>
1879
1880         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
1881         mi1_interp and mi_interp fields.
1882
1883 2017-02-02  Pedro Alves  <palves@redhat.com>
1884
1885         * cli/cli-interp.c (struct saved_output_files, saved_output):
1886         Moved from cli/cli-logging.c.
1887         (cli_set_logging): New function.
1888         (cli_interp_procs): Install cli_set_logging.
1889         * cli/cli-interp.h (make_logging_output, cli_set_logging):
1890         Declare.
1891         * cli/cli-logging.c (struct saved_output_files, saved_output):
1892         Moved to cli/cli-interp.c.
1893         (pop_output_files): Don't save outputs here.
1894         (make_logging_output): New function.
1895         (handle_redirections): Don't build tee nor save previous outputs
1896         here.
1897         * interps.c (current_interp_set_logging): Change prototype.
1898         Assume there's always a set_logging_proc method installed.
1899         * interps.h (interp_set_logging_ftype): Change prototype.
1900         (current_interp_set_logging): Change prototype and adjust comment.
1901         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
1902         use make_logging_output.
1903         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
1904 2017-02-02  Pedro Alves  <palves@redhat.com>
1905
1906         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
1907         from ...
1908         (set_logging_overwrite): ... here.
1909         (logging_no_redirect_file): Delete.
1910         (set_logging_redirect): Don't handle redirection on the fly.
1911         Instead warn that "logging off" / "logging on" is necessary.
1912         (pop_output_files): Delete references to logging_no_redirect_file.
1913         (show_logging_command): Always speak in terms of what will happen
1914         once logging is reenabled.
1915
1916 2017-02-02  Pedro Alves  <palves@redhat.com>
1917
1918         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
1919
1920 2017-02-02  Pedro Alves  <palves@redhat.com>
1921
1922         * disasm.c (gdb_pretty_print_insn): Rename to ...
1923         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
1924         Remove gdbarch parameter.  Adapt to clear the object's buffers
1925         instead of allocating new buffers, and to print using the object's
1926         gdb_disassembler instead of calling gdb_print_insn.
1927         (dump_insns): Use gdb_pretty_print_disassembler.
1928         * disasm.h (gdb_pretty_print_insn): Delete declaration.
1929         (gdb_pretty_print_disassembler): New class.
1930         * record-btrace.c (btrace_insn_history): Use
1931         gdb_pretty_print_disassembler.
1932
1933 2017-02-02  Pedro Alves  <palves@redhat.com>
1934
1935         * ada-lang.c (type_as_string): Use string_file.
1936         * ada-valprint.c (ada_print_floating): Use string_file.
1937         * ada-varobj.c (ada_varobj_scalar_image)
1938         (ada_varobj_get_value_image): Use string_file.
1939         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
1940         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
1941         * breakpoint.c (update_inserted_breakpoint_locations)
1942         (insert_breakpoint_locations, reattach_breakpoints)
1943         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
1944         (print_it_watchpoint): Use string_file.
1945         (save_breakpoints): Use stdio_file.
1946         * c-exp.y (oper): Use string_file.
1947         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
1948         tee_file.
1949         (pop_output_files): Use delete.
1950         (handle_redirections): Use stdio_file and tee_file.
1951         * cli/cli-setshow.c (do_show_command): Use string_file.
1952         * compile/compile-c-support.c (c_compute_program): Use
1953         string_file.
1954         * compile/compile-c-symbols.c (generate_vla_size): Take a
1955         'string_file &' instead of a 'ui_file *'.
1956         (generate_c_for_for_one_variable): Take a 'string_file &' instead
1957         of a 'ui_file *'.  Use string_file.
1958         (generate_c_for_variable_locations): Take a 'string_file &'
1959         instead of a 'ui_file *'.
1960         * compile/compile-internal.h (generate_c_for_for_one_variable):
1961         Take a 'string_file &' instead of a 'ui_file *'.
1962         * compile/compile-loc2c.c (push, pushf, unary, binary)
1963         (print_label, pushf_register_address, pushf_register)
1964         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
1965         'ui_file *'.  Adjust.
1966         * compile/compile.c (compile_to_object): Use string_file.
1967         * compile/compile.h (compile_dwarf_expr_to_c)
1968         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
1969         'ui_file *'.
1970         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
1971         (replace_typedefs_qualified_name): Use string_file and
1972         obstack_copy0.
1973         * disasm.c (gdb_pretty_print_insn): Use string_file.
1974         (gdb_disassembly): Adjust reference the null_stream global.
1975         (do_ui_file_delete): Delete.
1976         (gdb_insn_length): Use null_stream.
1977         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
1978         * dwarf2loc.c (dwarf2_compile_property_to_c)
1979         (locexpr_generate_c_location, loclist_generate_c_location): Take a
1980         'string_file &' instead of a 'ui_file *'.
1981         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
1982         * dwarf2read.c (do_ui_file_peek_last): Delete.
1983         (dwarf2_compute_name): Use string_file.
1984         * event-top.c (gdb_setup_readline): Use stdio_file.
1985         * gdbarch.sh (verify_gdbarch): Use string_file.
1986         * gdbtypes.c (safe_parse_type): Use null_stream.
1987         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
1988         string_file.
1989         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
1990         'string_file *' instead of a 'ui_file *'.
1991         (gdbscm_arch_disassemble): Use string_file.
1992         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
1993         * guile/scm-ports.c (class ioscm_file_port): Now a class that
1994         inherits from ui_file.
1995         (ioscm_file_port_delete, ioscm_file_port_rewind)
1996         (ioscm_file_port_put): Delete.
1997         (ioscm_file_port_write): Rename to ...
1998         (ioscm_file_port::write): ... this.  Remove file_port_magic
1999         checks.
2000         (ioscm_file_port_new): Delete.
2001         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
2002         ui_file_up.
2003         * guile/scm-type.c (tyscm_type_name): Use string_file.
2004         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
2005         Use string_file.
2006         * infcmd.c (print_return_value_1): Use string_file.
2007         * infrun.c (print_target_wait_results): Use string_file.
2008         * language.c (add_language): Use string_file.
2009         * location.c (explicit_to_string_internal): Use string_file.
2010         * main.c (captured_main_1): Use null_file.
2011         * maint.c (maintenance_print_architecture): Use stdio_file.
2012         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
2013         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
2014         event_channel>: Change type to mi_console_file pointer.
2015         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
2016         (mi_console_file_delete): Delete.
2017         (struct mi_console_file): Delete.
2018         (mi_console_file_magic): Delete.
2019         (mi_console_file_new): Delete.
2020         (mi_console_file::mi_console_file): New.
2021         (mi_console_file_delete): Delete.
2022         (mi_console_file_fputs): Delete.
2023         (mi_console_file::write): New.
2024         (mi_console_raw_packet): Delete.
2025         (mi_console_file::flush): New.
2026         (mi_console_file_flush): Delete.
2027         (mi_console_set_raw): Rename to ...
2028         (mi_console_file::set_raw): ... this.
2029         * mi/mi-console.h (class mi_console_file): New class.
2030         (mi_console_file_new, mi_console_set_raw): Delete.
2031         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
2032         (mi_set_logging): Use delete and tee_file.  Adjust.
2033         * mi/mi-main.c (output_register): Use string_file.
2034         (mi_cmd_data_evaluate_expression): Use string_file.
2035         (mi_cmd_data_read_memory): Use string_file.
2036         (mi_cmd_execute, print_variable_or_computed): Use string_file.
2037         * mi/mi-out.c (mi_ui_out::main_stream): New.
2038         (mi_ui_out::rewind): Use main_stream and
2039         string_file.
2040         (mi_ui_out::put): Use main_stream and string_file.
2041         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
2042         Allocate a 'string_file' instead.
2043         (mi_out_new): Don't allocate a mem_fileopen stream here.
2044         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
2045         (mi_ui_out::main_stream): Declare method.
2046         * printcmd.c (eval_command): Use string_file.
2047         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
2048         * python/py-arch.c (archpy_disassemble): Use string_file.
2049         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
2050         * python/py-frame.c (frapy_str): Use string_file.
2051         * python/py-framefilter.c (py_print_type, py_print_single_arg):
2052         Use string_file.
2053         * python/py-type.c (typy_str): Use string_file.
2054         * python/py-unwind.c (unwind_infopy_str): Use string_file.
2055         * python/py-value.c (valpy_str): Use string_file.
2056         * record-btrace.c (btrace_insn_history): Use string_file.
2057         * regcache.c (regcache_print): Use stdio_file.
2058         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
2059         * remote.c (escape_buffer): Use string_file.
2060         * rust-lang.c (rust_get_disr_info): Use string_file.
2061         * serial.c (serial_open_ops_1): Use stdio_file.
2062         (do_serial_close): Use delete.
2063         * stack.c (print_frame_arg): Use string_file.
2064         (print_frame_args): Remove local mem_fileopen stream, not used.
2065         (print_frame): Use string_file.
2066         * symmisc.c (maintenance_print_symbols): Use stdio_file.
2067         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
2068         Take a 'string_file *' instead of a 'ui_file *'.
2069         * top.c (new_ui): Use stdio_file and stderr_file.
2070         (free_ui): Use delete.
2071         (execute_command_to_string): Use string_file.
2072         (quit_confirm): Use string_file.
2073         * tracepoint.c (collection_list::append_exp): Use string_file.
2074         * tui/tui-disasm.c (tui_disassemble): Use string_file.
2075         * tui/tui-file.c: Don't include "ui-file.h".
2076         (enum streamtype, struct tui_stream): Delete.
2077         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
2078         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
2079         (tui_file::tui_file): New method.
2080         (tui_file_fputs): Delete.
2081         (tui_file_get_strbuf): Delete.
2082         (tui_file::puts): New method.
2083         (tui_file_adjust_strbuf): Delete.
2084         (tui_file_flush): Delete.
2085         (tui_file::flush): New method.
2086         * tui/tui-file.h: Tweak intro comment.
2087         Include ui-file.h.
2088         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
2089         (tui_file_adjust_strbuf): Delete declarations.
2090         (class tui_file): New class.
2091         * tui/tui-io.c (tui_initialize_io): Use tui_file.
2092         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
2093         (tui_register_format): Use string_stream.
2094         * tui/tui-stack.c (tui_make_status_line): Use string_file.
2095         (tui_get_function_from_frame): Use string_file.
2096         * typeprint.c (type_to_string): Use string_file.
2097         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
2098         (null_stream): New global.
2099         (ui_file_delete): Delete.
2100         (ui_file::ui_file): New.
2101         (null_file_isatty): Delete.
2102         (ui_file::~ui_file): New.
2103         (null_file_rewind): Delete.
2104         (ui_file::printf): New.
2105         (null_file_put): Delete.
2106         (null_file_flush): Delete.
2107         (ui_file::putstr): New.
2108         (null_file_write): Delete.
2109         (ui_file::putstrn): New.
2110         (null_file_read): Delete.
2111         (ui_file::putc): New.
2112         (null_file_fputs): Delete.
2113         (null_file_write_async_safe): Delete.
2114         (ui_file::vprintf): New.
2115         (null_file_delete): Delete.
2116         (null_file::write): New.
2117         (null_file_fseek): Delete.
2118         (null_file::puts): New.
2119         (ui_file_data): Delete.
2120         (null_file::write_async_safe): New.
2121         (gdb_flush, ui_file_isatty): Adjust.
2122         (ui_file_put, ui_file_rewind): Delete.
2123         (ui_file_write): Adjust.
2124         (ui_file_write_for_put): Delete.
2125         (ui_file_write_async_safe, ui_file_read): Adjust.
2126         (ui_file_fseek): Delete.
2127         (fputs_unfiltered): Adjust.
2128         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
2129         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
2130         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
2131         (set_ui_file_data): Delete.
2132         (string_file::~string_file, string_file::write)
2133         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
2134         (do_ui_file_as_string, ui_file_as_string): Delete.
2135         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
2136         (struct mem_file): Delete.
2137         (mem_file_new): Delete.
2138         (stdio_file::stdio_file): New.
2139         (mem_file_delete): Delete.
2140         (stdio_file::stdio_file): New.
2141         (mem_fileopen): Delete.
2142         (stdio_file::~stdio_file): New.
2143         (mem_file_rewind): Delete.
2144         (stdio_file::set_stream): New.
2145         (mem_file_put): Delete.
2146         (stdio_file::open): New.
2147         (mem_file_write): Delete.
2148         (stdio_file_magic, struct stdio_file): Delete.
2149         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
2150         (stdio_file::flush): New.
2151         (stdio_file_read): Rename to ...
2152         (stdio_file::read): ... this.  Adjust.
2153         (stdio_file_write): Rename to ...
2154         (stdio_file::write): ... this.  Adjust.
2155         (stdio_file_write_async_safe): Rename to ...
2156         (stdio_file::write_async_safe) ... this.  Adjust.
2157         (stdio_file_fputs): Rename to ...
2158         (stdio_file::puts) ... this.  Adjust.
2159         (stdio_file_isatty): Delete.
2160         (stdio_file_fseek): Delete.
2161         (stdio_file::isatty): New.
2162         (stderr_file_write): Rename to ...
2163         (stderr_file::write) ... this.  Adjust.
2164         (stderr_file_fputs): Rename to ...
2165         (stderr_file::puts) ... this.  Adjust.
2166         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
2167         (stderr_file::stderr_file): New.
2168         (tee_file_magic): Delete.
2169         (struct tee_file): Delete.
2170         (tee_file::tee_file): New.
2171         (tee_file_new): Delete.
2172         (tee_file::~tee_file): New.
2173         (tee_file_delete): Delete.
2174         (tee_file_flush): Rename to ...
2175         (tee_file::flush): ... this.  Adjust.
2176         (tee_file_write): Rename to ...
2177         (tee_file::write): ... this.  Adjust.
2178         (tee_file::write_async_safe): New.
2179         (tee_file_fputs): Rename to ...
2180         (tee_file::puts): ... this.  Adjust.
2181         (tee_file_isatty): Rename to ...
2182         (tee_file::isatty): ... this.  Adjust.
2183         * ui-file.h (struct obstack, struct ui_file): Don't
2184         forward-declare.
2185         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
2186         (ui_file_write_ftype)
2187         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
2188         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
2189         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
2190         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
2191         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
2192         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
2193         (set_ui_file_fseek): Delete.
2194         (ui_file_data, ui_file_delete, ui_file_rewind)
2195         (struct ui_file): New.
2196         (ui_file_up): New.
2197         (class null_file): New.
2198         (null_stream): Declare.
2199         (ui_file_write_for_put, ui_file_put): Delete.
2200         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
2201         Delete.
2202         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
2203         (gdb_fopen, tee_file_new): Delete.
2204         (struct string_file): New.
2205         (struct stdio_file): New.
2206         (stdio_file_up): New.
2207         (struct stderr_file): New.
2208         (class tee_file): New.
2209         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
2210         of a 'ui_file *'.  Adjust.
2211         * ui-out.h (class ui_out) <field_stream>: Likewise.
2212         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
2213         (null_stream): Delete.
2214         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
2215         Adjust.
2216         * utils.h (struct ui_file): Delete forward declaration..
2217         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
2218         (error_stream): Take a 'string_file &' instead of a
2219         'ui_file *'.
2220         * varobj.c (varobj_value_get_print_value): Use string_file.
2221         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
2222         * gdbarch.c: Regenerate.
2223
2224 2017-02-02  Pedro Alves  <palves@redhat.com>
2225
2226         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
2227         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
2228         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
2229         Adjust to call gdb_print_insn instead of
2230         gdb_disassembler::print_insn.
2231         (dump_insns, do_mixed_source_and_assembly_deprecated)
2232         (do_mixed_source_and_assembly, do_assembly_only): Add back a
2233         'gdbarch' parameter.  Remove gdb_disassembler parameter.
2234         (gdb_disassembly): Don't allocate a gdb_disassembler here.
2235         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
2236         declaration.
2237         (gdb_pretty_print_insn): Re-add declaration.
2238         * record-btrace.c (btrace_insn_history): Don't allocate a
2239         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
2240
2241 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
2242
2243         * disasm.h (gdb_disassembly): Remove file_string parameter.
2244         * disasm.c (gdb_disassembly): Likewise.
2245         * cli/cli-cmds.c (print_disassembly): Adapt.
2246         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
2247         * stack.c (do_gdb_disassembly): Likewise.
2248
2249 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2250
2251         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
2252         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
2253         targets.  And if the implicit value is longer than needed, extract
2254         the first bytes instead of the "least significant" ones.
2255
2256 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
2257
2258         * btrace.c (btrace_enable): Do not call btrace_add_pc for
2259         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
2260         (btrace_fetch): Assert can_access_registers_ptid.
2261         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
2262         validate_registers_access.
2263
2264 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
2265
2266         * gdbthread.h (can_access_registers_ptid): New.
2267         * thread.c (can_access_registers_ptid): New.
2268
2269 2017-02-01  Pedro Alves  <palves@redhat.com>
2270
2271         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
2272
2273 2017-01-31  Pedro Alves  <palves@redhat.com>
2274
2275         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
2276         Fix typos.
2277
2278 2017-01-31  Pedro Alves  <palves@redhat.com>
2279
2280         * stack.c (print_frame_args): Remove local mem_fileopen stream,
2281         not used.
2282
2283 2017-01-31  Pedro Alves  <palves@redhat.com>
2284
2285         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
2286
2287 2017-01-31  Pedro Alves  <palves@redhat.com>
2288
2289         * common/scoped_restore.h
2290         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
2291         change the value's parameter type to T2.
2292         (make_scoped_restore): Likewise.
2293
2294 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2295             Richard Henderson  <rth@redhat.com>
2296
2297         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
2298         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
2299         GS_BASE for older kernels.
2300         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
2301         GS_BASE for older kernels.
2302         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
2303         and GS_BASE to the offset table.
2304         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
2305         system register group.
2306         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
2307         for older kernels.
2308         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
2309         amd64 ABI.
2310         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
2311         AMD64_GSBASE_REGNUM.
2312         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
2313         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
2314         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
2315         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
2316         i386/64bit-segments.xml in those rules.
2317         * features/i386/64bit-segments.xml: New file.
2318         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
2319         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
2320         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
2321         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
2322         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
2323         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
2324         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
2325         * features/i386/amd64-avx-linux.c: Regenerated.
2326         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
2327         * features/i386/amd64-avx-mpx.c: Regenerated.
2328         * features/i386/amd64-avx512-linux.c: Regenerated.
2329         * features/i386/amd64-linux.c: Regenerated.
2330         * features/i386/amd64-mpx-linux.c: Regenerated.
2331         * features/i386/i386-avx-mpx-linux.c: Regenerated.
2332         * features/i386/i386-avx-mpx.c: Regenerated.
2333         * features/i386/x32-avx-linux.c: Regenerated.
2334         * features/i386/x32-avx512-linux.c: Regenerated.
2335         * regformats/i386/amd64-avx-linux.dat: Regenerated.
2336         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
2337         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
2338         * regformats/i386/amd64-linux.dat: Regenerated.
2339         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
2340         * regformats/i386/x32-avx-linux.dat: Regenerated.
2341         * regformats/i386/x32-avx512-linux.dat: Regenerated.
2342         * regformats/i386/x32-linux.dat: Regenerated.
2343
2344 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2345
2346         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
2347         Set to AMD64_NUM_REGS.
2348
2349 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2350
2351         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
2352         that checks validity of a register number.
2353
2354 2017-01-27  Kees Cook  <keescook@google.com>
2355
2356         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
2357         fetch_fpregs if target has fpa registers.
2358         (arm_linux_store_inferior_registers): Call store_fpregs if target
2359         has fpa registers.
2360
2361 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2362
2363         * cris-tdep.c (cris_gdbarch_init): Remove check for
2364         info.byte_order and force it to BFD_ENDIAN_LITTLE.
2365
2366 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2367
2368         * corelow.c (get_core_register_section): Check for regset
2369         existence before checking for REGSET_VARIABLE_SIZE.
2370
2371 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2372             Pedro Alves  <palves@redhat.com>
2373
2374         PR gdb/20939
2375         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
2376         call memory_error, save memaddr instead.
2377         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
2378         negative, cal memory_error.
2379         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
2380
2381 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2382
2383         * disasm-selftests.c (memory_error_test): New function.
2384         (_initialize_disasm_selftests): Register memory_error_test.
2385
2386 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2387
2388         * Makefile.in (SFILES): Add disasm-selftests.c and
2389         selftest-arch.c.
2390         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
2391         * disasm-selftests.c: New file.
2392         * selftest-arch.c: New file.
2393         * selftest-arch.h: New file.
2394
2395 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2396
2397         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
2398         to bfd_arch_mep.  Don't return 0 if section is not
2399         found.  Call print_insn_mep.
2400
2401 2017-01-26  Pedro Alves  <palves@redhat.com>
2402             Yao Qi  <yao.qi@linaro.org>
2403
2404         * arm-tdep.c: Include "disasm.h".
2405         (gdb_print_insn_arm): Update code to get gdbarch.
2406         * disasm.c (dis_asm_read_memory): Change it to
2407         gdb_disassembler::dis_asm_read_memory.
2408         (dis_asm_memory_error): Likewise.
2409         (dis_asm_print_address): Likewise.
2410         (gdb_pretty_print_insn): Change it to
2411         gdb_disassembler::pretty_print_insn.
2412         (dump_insns): Add one argument gdb_disassemlber.  All
2413         callers updated.
2414         (do_mixed_source_and_assembly_deprecated): Likewise.
2415         (do_mixed_source_and_assembly): Likewise.
2416         (do_assembly_only): Likewise.
2417         (gdb_disassembler::gdb_disassembler): New.
2418         (gdb_disassembler::print_insn): New.
2419         * disasm.h (class gdb_disassembler): New.
2420         (gdb_pretty_print_insn): Remove declaration.
2421         (gdb_disassemble_info): Likewise.
2422         * guile/scm-disasm.c (class gdbscm_disassembler): New.
2423         (gdbscm_disasm_read_memory_worker): Update.
2424         (gdbscm_disasm_read_memory): Update.
2425         (gdbscm_disasm_memory_error): Remove.
2426         (gdbscm_disasm_print_address): Remove.
2427         (gdbscm_disassembler::gdbscm_disassembler): New.
2428         (gdbscm_print_insn_from_port): Update.
2429         * mips-tdep.c: Include disasm.h.
2430         (gdb_print_insn_mips): Update code to get gdbarch.
2431         * record-btrace.c (btrace_insn_history): Update.
2432         * spu-tdep.c: Include disasm.h.
2433         (struct spu_dis_asm_data): Remove.
2434         (struct spu_dis_asm_info): New.
2435         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
2436         SPU id.
2437         (gdb_print_insn_spu): Cast disassemble_info to
2438         spu_dis_asm_info.
2439
2440 2017-01-26  Yao Qi  <yao.qi@linaro.org>
2441
2442         * disasm.c (do_ui_file_delete): Delete.
2443         (gdb_insn_length): Move code creating stream to ...
2444         * utils.c (null_stream): ... here.  New function.
2445         * utils.h (null_stream): Declare.
2446
2447 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
2448
2449         * python/py-inferior.c (find_thread_object): Return directly
2450         from the loop.  Remove "found" variable.
2451
2452 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
2453
2454         GDB 7.12.1 released.
2455
2456 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
2457
2458         * python/py-function.c (fnpy_call): Reorder declarations to have
2459         the gdbpy_enter object declared first.
2460         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
2461
2462 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
2463
2464         PR python/21068
2465         * python/python-internal.h (PyMem_RawMalloc): Define for
2466         Python < 3.4.
2467         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
2468         PyMem_RawMalloc instead of PyMem_Malloc.
2469
2470 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
2471             Luis Machado  <lgustavo@codesourcery.com>
2472
2473         * NEWS (New commands): Mention flash-erase.
2474         (New MI commands): Mention target-flash-erase.
2475         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
2476         command.
2477         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
2478         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
2479         * target.c (flash_erase_command): New function.
2480         (initialize_targets): Add new flash-erase command.
2481         * target.h (flash_erase_command): New declaration.
2482
2483 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
2484
2485         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
2486         HAVE_SYS_PROCFS_H is defined.
2487
2488 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
2489
2490         * remote.c (struct cached_reg): Change data into a pointer.
2491         * (stop_reply_dtr): Free data pointers before deleting vector.
2492         (process_stop_reply): Likewise.
2493         (remote_parse_stop_reply): Allocate space for data
2494
2495 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
2496
2497         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
2498         MAX_REGISTER_SIZE.
2499         (amd64_pseudo_register_read_value): Likewise.
2500         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
2501         (store_register_using_P): Likewise.
2502         * regcache.c (regcache_xfer_part): Likewise.
2503
2504 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
2505
2506         Split real and pseudo registers.
2507         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
2508         (sparc32_pseudo_regnum): New enum.
2509         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
2510         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
2511         (SPARC32_CP0_REGISTERS): New macro.
2512         (sparc32_pseudo_register_name): New function.
2513         (sparc32_register_name): Use sparc32_pseudo_register_name.
2514         (sparc32_pseudo_register_type): New function.
2515         (sparc32_register_type): Use sparc32_pseudo_register_type.
2516         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
2517         pseudo register numbers.
2518         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
2519         (SPARC64_CP0_REGISTERS): New macro.
2520         (sparc64_pseudo_register_name): New function.
2521         (sparc64_register_name): Use sparc64_pseudo_register_name.
2522         (sparc64_pseudo_register_type): New function.
2523         (sparc64_register_type): Use sparc64_pseudo_register_type.
2524         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
2525         pseudo register numbers.
2526         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
2527         sparc64_store_arguments): Handle pseudo register numbers.
2528
2529 2017-01-13  Yao Qi  <yao.qi@linaro.org>
2530
2531         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
2532         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
2533         output.
2534         (getpkt_or_notif_sane_1): Likewise.
2535
2536 2017-01-13  Yao Qi  <yao.qi@linaro.org>
2537
2538         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
2539         of CC.  Pass "-x c++-header" instead of "-x c".
2540
2541 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2542
2543         * remote.c (remote_can_async_p): Update comment.
2544
2545 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2546
2547         * linux-nat.c (linux_nat_can_async_p): Update comment.
2548
2549 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
2550
2551         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
2552
2553 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
2554
2555         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
2556
2557 2017-01-10  Tom Tromey  <tom@tromey.com>
2558
2559         * python/py-type.c (typy_legacy_template_argument): Update.
2560         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
2561         ~demangle_parse_info): Declare new members.
2562         (cp_demangled_name_to_comp): Return unique_ptr.
2563         (cp_demangled_name_parse_free)
2564         (make_cleanup_cp_demangled_name_parse_free)
2565         (cp_new_demangle_parse_info): Remove.
2566         * cp-support.c (do_demangled_name_parse_free_cleanup)
2567         (make_cleanup_cp_demangled_name_parse_free): Remove.
2568         (inspect_type, cp_canonicalize_string_full)
2569         (cp_canonicalize_string): Update.
2570         (mangled_name_to_comp): Change return type.
2571         (cp_class_name_from_physname, method_name_from_physname)
2572         (cp_func_name, cp_remove_params): Update.
2573         * cp-name-parser.y (demangle_parse_info): New constructor, from
2574         cp_new_demangle_parse_info.
2575         (~demangle_parse_info): New destructor, from
2576         cp_demangled_name_parse_free.
2577         (cp_merge_demangle_parse_infos): Update.
2578         (cp_demangled_name_to_comp): Change return type.
2579
2580 2017-01-10  Tom Tromey  <tom@tromey.com>
2581
2582         * top.c (prevent_dont_repeat): Change return type.
2583         * python/python.c (execute_gdb_command): Use std::string.
2584         Update.
2585         * guile/guile.c (gdbscm_execute_gdb_command): Update.
2586         * command.h (prevent_dont_repeat): Change return type.
2587         * breakpoint.c (bpstat_do_actions_1): Update.
2588
2589 2017-01-10  Tom Tromey  <tom@tromey.com>
2590
2591         * value.h (scoped_value_mark::~scoped_value_mark): Call
2592         free_to_mark.
2593         (scoped_value_mark::free_to_mark): New method.
2594         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
2595         scoped_value_mark.
2596
2597 2017-01-10  Tom Tromey  <tom@tromey.com>
2598
2599         * python/py-value.c (valpy_dereference, valpy_referenced_value)
2600         (valpy_reference_value, valpy_const_value, valpy_get_address)
2601         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
2602         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
2603         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
2604         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
2605         scoped_value_mark.
2606         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
2607         * value.h (scoped_value_mark): New class.
2608
2609 2017-01-10  Tom Tromey  <tom@tromey.com>
2610
2611         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
2612         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
2613         * psymtab.c (discard_psymtabs_upto): Remove.
2614         (make_cleanup_discard_psymtabs): Remove.
2615         (struct psymtab_state): Remove.
2616
2617 2017-01-10  Tom Tromey  <tom@tromey.com>
2618
2619         * record-full.c (record_full_save_cleanups): Remove.
2620         (record_full_save): Use gdb::unlinker.
2621         * gcore.c (do_bfd_delete_cleanup): Remove.
2622         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
2623         cleanups.
2624         * dwarf2read.c (unlink_if_set): Remove.
2625         (write_psymtabs_to_index): Use gdb::unlinker.
2626         * common/gdb_unlinker.h: New file.
2627
2628 2017-01-10  Tom Tromey  <tom@tromey.com>
2629
2630         * windows-tdep.c (windows_xfer_shared_library): Update.
2631         * windows-nat.c (windows_make_so): Update.
2632         * utils.h (make_cleanup_bfd_unref): Remove.
2633         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
2634         * symfile.h (symfile_bfd_open)
2635         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
2636         * symfile.c (read_symbols, symbol_file_add)
2637         (separate_debug_file_exists): Update.
2638         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
2639         (generic_load, reread_symbols): Update.
2640         * symfile-mem.c (symbol_file_add_from_memory): Update.
2641         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
2642         (spu_symbol_file_add_from_memory): Update.
2643         * solist.h (struct target_so_ops) <bfd_open>: Return
2644         gdb_bfd_ref_ptr.
2645         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
2646         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
2647         gdb_bfd_ref_ptr.
2648         (solib_map_sections, reload_shared_libraries_1): Update.
2649         * solib-svr4.c (enable_break): Update.
2650         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
2651         * solib-frv.c (enable_break2): Update.
2652         * solib-dsbt.c (enable_break): Update.
2653         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
2654         gdb_bfd_ref_ptr.
2655         (darwin_solib_get_all_image_info_addr_at_init): Update.
2656         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
2657         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
2658         * record-full.c (record_full_save): Update.
2659         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
2660         * procfs.c (insert_dbx_link_bpt_in_file): Update.
2661         * minidebug.c (find_separate_debug_file_in_section): Return
2662         gdb_bfd_ref_ptr.
2663         * machoread.c (macho_add_oso_symfile): Change abfd to
2664         gdb_bfd_ref_ptr.
2665         (macho_symfile_read_all_oso): Update.
2666         (macho_check_dsym): Return gdb_bfd_ref_ptr.
2667         (macho_symfile_read): Update.
2668         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
2669         (jit_bfd_try_read_symtab): Update.
2670         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
2671         (gdb_bfd_openw, gdb_bfd_openr_iovec)
2672         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
2673         gdb_bfd_ref_ptr.
2674         (gdb_bfd_ref_policy): New struct.
2675         (gdb_bfd_ref_ptr): New typedef.
2676         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
2677         (gdb_bfd_openw, gdb_bfd_openr_iovec)
2678         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
2679         gdb_bfd_ref_ptr.
2680         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
2681         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
2682         (gcore_command): Update.
2683         * exec.c (exec_file_attach): Update.
2684         * elfread.c (elf_symfile_read): Update.
2685         * dwarf2read.c (dwarf2_get_dwz_file): Update.
2686         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
2687         (open_and_init_dwo_file): Update.
2688         (open_dwp_file): Return gdb_bfd_ref_ptr.
2689         (open_and_init_dwp_file): Update.
2690         * corelow.c (core_open): Update.
2691         * compile/compile-object-load.c (compile_object_load): Update.
2692         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
2693         * coffread.c (coff_symfile_read): Update.
2694         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
2695         gdb_bfd_ref_ptr.  Rename.
2696         (dump_bfd_file, restore_command): Update.
2697         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
2698         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
2699         (find_separate_debug_file_by_buildid): Update.
2700
2701 2017-01-10  Tom Tromey  <tom@tromey.com>
2702
2703         * common/gdb_ref_ptr.h: New file.
2704         * python/py-ref.h (struct gdbpy_ref_policy): New.
2705         (gdbpy_ref): Now a typedef.
2706
2707 2017-01-10  Tom Tromey  <tom@tromey.com>
2708
2709         * utils.h (make_cleanup_htab_delete): Don't declare.
2710         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
2711         Remove.
2712         * linespec.c (decode_compound_collector): Add constructor,
2713         destructor.
2714         (lookup_prefix_sym): Remove cleanup.
2715         (symtab_collector): Add constructor, destructor.
2716         (collect_symtabs_from_filename): Remove cleanup.
2717         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
2718         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2719         Use htab_up.
2720         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
2721         * dwarf2read.c (dw2_expand_symtabs_matching)
2722         (dw2_map_symbol_filenames, dwarf_decode_macros)
2723         (write_psymtabs_to_index): Use htab_up.
2724         * dwarf2loc.c (func_verify_no_selftailcall)
2725         (call_site_find_chain_1, func_verify_no_selftailcall)
2726         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
2727         std::vector, gdb::unique_xmalloc_ptr.
2728         (call_sitep): Remove typedef.
2729         (dwarf2_locexpr_baton_eval): Remove unused variable.
2730
2731 2017-01-10  Tom Tromey  <tom@tromey.com>
2732
2733         * python/python-internal.h (make_cleanup_py_decref)
2734         (make_cleanup_py_xdecref): Don't declare.
2735         * python/py-utils.c (py_decref, make_cleanup_py_decref)
2736         (py_xdecref, make_cleanup_py_xdecref): Remove.
2737
2738 2017-01-10  Tom Tromey  <tom@tromey.com>
2739
2740         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
2741         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
2742
2743 2017-01-10  Tom Tromey  <tom@tromey.com>
2744
2745         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
2746
2747 2017-01-10  Tom Tromey  <tom@tromey.com>
2748
2749         * python/py-utils.c (unicode_to_encoded_string)
2750         (python_string_to_target_string)
2751         (python_string_to_target_python_string)
2752         (python_string_to_host_string, gdbpy_obj_to_string)
2753         (get_addr_from_python): Use gdbpy_ref.
2754
2755 2017-01-10  Tom Tromey  <tom@tromey.com>
2756
2757         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
2758         gdbpy_ref.
2759
2760 2017-01-10  Tom Tromey  <tom@tromey.com>
2761
2762         * python/python.c (eval_python_command, gdbpy_decode_line)
2763         (gdbpy_run_events, gdbpy_start_type_printers)
2764         (gdbpy_apply_type_printers): Use gdbpy_ref.
2765
2766 2017-01-10  Tom Tromey  <tom@tromey.com>
2767
2768         * python/py-param.c (get_doc_string, compute_enum_values): Use
2769         gdbpy_ref.
2770
2771 2017-01-10  Tom Tromey  <tom@tromey.com>
2772
2773         * python/py-inferior.c (find_thread_object, build_inferior_list):
2774         Use gdbpy_ref.
2775
2776 2017-01-10  Tom Tromey  <tom@tromey.com>
2777
2778         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2779
2780 2017-01-10  Tom Tromey  <tom@tromey.com>
2781
2782         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
2783         gdbpy_ref.
2784
2785 2017-01-10  Tom Tromey  <tom@tromey.com>
2786
2787         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
2788         extra incref.
2789         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
2790         Use gdbpy_ref.
2791
2792 2017-01-10  Tom Tromey  <tom@tromey.com>
2793
2794         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
2795         gdbpy_ref.
2796
2797 2017-01-10  Tom Tromey  <tom@tromey.com>
2798
2799         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
2800         decref results of PyArg_ParseTupleAndKeywords.
2801
2802 2017-01-10  Tom Tromey  <tom@tromey.com>
2803
2804         * python/python.c (python_run_simple_file): Use
2805         unique_xmalloc_ptr, gdbpy_ref.
2806
2807 2017-01-10  Tom Tromey  <tom@tromey.com>
2808
2809         * python/py-prettyprint.c (print_stack_unless_memory_error)
2810         (print_string_repr, print_children): Use gdbpy_ref.
2811         (dummy_python_frame): New class.
2812         (dummy_python_frame::dummy_python_frame): Rename from
2813         push_dummy_python_frame.
2814         (py_restore_tstate): Remove.
2815
2816 2017-01-10  Tom Tromey  <tom@tromey.com>
2817
2818         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
2819
2820 2017-01-10  Tom Tromey  <tom@tromey.com>
2821
2822         * python/python.c (ensure_python_env, restore_python_env):
2823         Remove.
2824         * python/python-internal.h (ensure_python_env): Don't declare.
2825         * varobj.h (varobj_ensure_python_env): Don't declare.
2826         * varobj.c (varobj_ensure_python_env): Remove.
2827
2828 2017-01-10  Tom Tromey  <tom@tromey.com>
2829
2830         * varobj.c (varobj_value_get_print_value): Use
2831         gdbpy_enter_varobj.
2832
2833 2017-01-10  Tom Tromey  <tom@tromey.com>
2834
2835         * python/py-prettyprint.c (print_string_repr, print_children):
2836         Update.
2837         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
2838         of "encoding".
2839         * varobj.c (varobj_value_get_print_value): Update.
2840         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
2841
2842 2017-01-10  Tom Tromey  <tom@tromey.com>
2843
2844         * varobj.c (varobj_get_display_hint)
2845         (dynamic_varobj_has_child_method, install_new_value_visualizer)
2846         (varobj_set_visualizer, free_variable): Use
2847         gdbpy_enter_varobj.
2848
2849 2017-01-10  Tom Tromey  <tom@tromey.com>
2850
2851         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
2852         (do_finish_initialization): New function.  Use gdbpy_ref.
2853         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
2854         do_finish_initialization.
2855
2856 2017-01-10  Tom Tromey  <tom@tromey.com>
2857
2858         * python/py-param.c (get_set_value, get_show_value): Use
2859         gdbpy_enter, gdbpy_ref.
2860
2861 2017-01-10  Tom Tromey  <tom@tromey.com>
2862
2863         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
2864
2865 2017-01-10  Tom Tromey  <tom@tromey.com>
2866
2867         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
2868
2869 2017-01-10  Tom Tromey  <tom@tromey.com>
2870
2871         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
2872         Use gdbpy_enter_varobj.
2873
2874 2017-01-10  Tom Tromey  <tom@tromey.com>
2875
2876         * varobj.c (gdbpy_enter_varobj): New constructor.
2877         * python/python-internal.h (gdbpy_enter_varobj): New class.
2878         * python/py-varobj.c (py_varobj_get_iterator): Use
2879         gdbpy_enter_varobj.
2880
2881 2017-01-10  Tom Tromey  <tom@tromey.com>
2882
2883         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
2884         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
2885         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
2886         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
2887         unique_xmalloc_ptr.
2888         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
2889
2890 2017-01-10  Tom Tromey  <tom@tromey.com>
2891
2892         * python/py-xmethods.c (invoke_match_method): Use
2893         gdbpy_ref.
2894
2895 2017-01-10  Tom Tromey  <tom@tromey.com>
2896
2897         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
2898         gdbpy_enter, gdbpy_ref.
2899
2900 2017-01-10  Tom Tromey  <tom@tromey.com>
2901
2902         * python/python.c (python_interactive_command): Use gdbpy_enter.
2903
2904 2017-01-10  Tom Tromey  <tom@tromey.com>
2905
2906         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
2907         gdbpy_ref.
2908
2909 2017-01-10  Tom Tromey  <tom@tromey.com>
2910
2911         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
2912         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
2913
2914 2017-01-10  Tom Tromey  <tom@tromey.com>
2915
2916         * utils.h (htab_deleter): New struct.
2917         (htab_up): New typedef.
2918         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
2919         gdbpy_enter, gdbpy_ref, htab_up.
2920
2921 2017-01-10  Tom Tromey  <tom@tromey.com>
2922
2923         * python/py-unwind.c (pending_frame_invalidate): Remove.
2924         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
2925
2926 2017-01-10  Tom Tromey  <tom@tromey.com>
2927
2928         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
2929         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
2930
2931 2017-01-10  Tom Tromey  <tom@tromey.com>
2932
2933         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
2934
2935 2017-01-10  Tom Tromey  <tom@tromey.com>
2936
2937         * python/python.c (gdbpy_eval_from_control_command)
2938         (gdbpy_source_script, gdbpy_run_events)
2939         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
2940         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
2941         gdbpy_enter.
2942
2943 2017-01-10  Tom Tromey  <tom@tromey.com>
2944
2945         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
2946
2947 2017-01-10  Tom Tromey  <tom@tromey.com>
2948
2949         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
2950
2951 2017-01-10  Tom Tromey  <tom@tromey.com>
2952
2953         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
2954         (python_on_inferior_call_pre, python_on_inferior_call_post)
2955         (python_on_memory_change, python_on_register_change)
2956         (python_inferior_exit, python_new_objfile, add_thread_object)
2957         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
2958
2959 2017-01-10  Tom Tromey  <tom@tromey.com>
2960
2961         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
2962         (bpfinishpy_handle_exit): Use gdbpy_enter.
2963
2964 2017-01-10  Tom Tromey  <tom@tromey.com>
2965
2966         * python/py-cmd.c (cmdpy_destroyer)
2967         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
2968         gdbpy_enter.
2969
2970 2017-01-10  Tom Tromey  <tom@tromey.com>
2971
2972         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
2973         gdbpy_enter.
2974         (gdbpy_breakpoint_has_cond): Likewise.
2975
2976 2017-01-10  Tom Tromey  <tom@tromey.com>
2977
2978         * python/python.c (gdbpy_enter): New constructor.
2979         (~gdbpy_enter): New destructor.
2980         (restore_python_env, ensure_python_env): Rewrite.
2981         * python/python-internal.h (gdbpy_enter): New class.
2982
2983 2017-01-10  Tom Tromey  <tom@tromey.com>
2984
2985         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
2986
2987 2017-01-10  Tom Tromey  <tom@tromey.com>
2988
2989         * python/py-value.c (value_has_field, get_field_flag)
2990         (get_field_type, valpy_getitem, convert_value_from_python): Use
2991         gdbpy_ref.
2992
2993 2017-01-10  Tom Tromey  <tom@tromey.com>
2994
2995         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
2996         gdbpy_ref.
2997
2998 2017-01-10  Tom Tromey  <tom@tromey.com>
2999
3000         * python/py-prettyprint.c (search_pp_list)
3001         (find_pretty_printer_from_objfiles)
3002         (find_pretty_printer_from_progspace)
3003         (find_pretty_printer_from_gdb, find_pretty_printer)
3004         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
3005         gdbpy_ref.
3006
3007 2017-01-10  Tom Tromey  <tom@tromey.com>
3008
3009         * python/py-param.c (call_doc_function): Use gdbpy_ref.
3010
3011 2017-01-10  Tom Tromey  <tom@tromey.com>
3012
3013         * python/py-linetable.c (build_line_table_tuple_from_pcs)
3014         (ltpy_get_all_source_lines): Use gdbpy_ref.
3015
3016 2017-01-10  Tom Tromey  <tom@tromey.com>
3017
3018         * python/py-framefilter.c (extract_sym, extract_value)
3019         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
3020         gdbpy_ref.
3021
3022 2017-01-10  Tom Tromey  <tom@tromey.com>
3023
3024         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
3025
3026 2017-01-10  Tom Tromey  <tom@tromey.com>
3027
3028         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
3029
3030 2017-01-10  Tom Tromey  <tom@tromey.com>
3031
3032         * python/py-function.c (convert_values_to_python, fnpy_init): Use
3033         gdbpy_ref.
3034
3035 2017-01-10  Tom Tromey  <tom@tromey.com>
3036
3037         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
3038
3039 2017-01-10  Tom Tromey  <tom@tromey.com>
3040
3041         * python/py-type.c (convert_field, make_fielditem, typy_fields)
3042         (typy_range): Use gdbpy_ref.
3043
3044 2017-01-10  Tom Tromey  <tom@tromey.com>
3045
3046         * python/py-threadevent.c (create_thread_event_object): Use
3047         gdbpy_ref.
3048         * python/py-stopevent.c (create_stop_event_object): Simplify.
3049         (emit_stop_event): Use gdbpy_ref.
3050         * python/py-signalevent.c (create_signal_event_object): Use
3051         gdbpy_ref.
3052         * python/py-newobjfileevent.c (create_new_objfile_event_object)
3053         (emit_new_objfile_event, create_clear_objfiles_event_object)
3054         (emit_clear_objfiles_event): Use gdbpy_ref.
3055         * python/py-infevents.c (create_inferior_call_event_object)
3056         (create_register_changed_event_object)
3057         (create_memory_changed_event_object, emit_inferior_call_event)
3058         (emit_memory_changed_event, emit_register_changed_event): Use
3059         gdbpy_ref.
3060         * python/py-exitedevent.c (create_exited_event_object)
3061         (emit_exited_event): Use gdbpy_ref.
3062         * python/py-event.h (evpy_emit_event): Remove
3063         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
3064         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
3065         * python/py-continueevent.c (emit_continue_event): Use
3066         gdbpy_ref.
3067         * python/py-breakpoint.c (gdbpy_breakpoint_created)
3068         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
3069         gdbpy_ref.
3070         * python/py-bpevent.c (create_breakpoint_event_object): Use
3071         gdbpy_ref.
3072
3073 2017-01-10  Tom Tromey  <tom@tromey.com>
3074
3075         * python/py-ref.h: New file.
3076
3077 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
3078
3079         * cli-out.c (cli_ui_out::do_redirect): Change return type to
3080         void.
3081         * cli-out.h (cli_ui_out::do_redirect): Likewise.
3082         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
3083         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
3084         * ui-out.c (ui_out::redirect): Likewise.
3085         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
3086         * cli/cli-logging.c (set_logging_redirect): Update call site of
3087         ui_out::redirect.
3088         (handle_redirections): Likewise.
3089         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
3090         * top.c (execute_command_to_string): Likewise.
3091         * utils.c (do_ui_out_redirect_pop): Likewise.
3092
3093 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
3094
3095         * stack.c (_initialize_stack): Update "frame" command help message.
3096
3097 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
3098
3099         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
3100
3101 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3102
3103         * x86-linux-nat.h: Include gdb_proc_service.h.
3104
3105 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3106
3107         * ser-base.h: Include serial.h.
3108
3109 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3110
3111         * ppc-linux-tdep.h: Include ppc-tdep.h.
3112
3113 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3114
3115         * nat/amd64-linux-siginfo.h: Include signal.h.
3116
3117 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3118
3119         * nat/aarch64-linux-hw-point.h: Include break-common.h.
3120
3121 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3122
3123         * mi/mi-parse.h: Include mi-cmds.h.
3124
3125 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3126
3127         * inf-loop.c: Don't include "target.h".
3128         * inf-loop.h: Include it here.
3129
3130 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3131
3132         * dfp.h: Include "dboulest.h" and "expression.h".
3133
3134 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3135
3136         * ax-gdb.h: Include "ax.h".
3137
3138 2017-01-06  Yao Qi  <yao.qi@linaro.org>
3139
3140         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
3141         with nat/gdb_ptrace.h.
3142
3143 2017-01-05  Yao Qi  <yao.qi@linaro.org>
3144
3145         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
3146         new line.
3147         (mips64_fbsd_sigframe_init): Likewise.
3148
3149 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3150
3151         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
3152         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
3153
3154 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3155
3156         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
3157         * NEWS: Mention new FreeBSD/mips native configuration.
3158         * config/mips/fbsd.mh: New file.
3159         * configure.host: Add mips*-*-freebsd*.
3160         * mips-fbsd-nat.c: New file.
3161
3162 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
3163
3164         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
3165         (ALLDEPFILES): Add mips-fbsd-tdep.c.
3166         * NEWS: Mention new FreeBSD/mips target.
3167         * configure.tgt: Add mips*-*-freebsd*.
3168         * mips-fbsd-tdep.c: New file.
3169         * mips-fbsd-tdep.h: New file.
3170
3171 2017-01-04  Yao Qi  <yao.qi@linaro.org>
3172
3173         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
3174         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
3175
3176 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
3177
3178         Update copyright year range in all GDB files.
3179
3180 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
3181
3182         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
3183
3184 For older changes see ChangeLog-2016.
3185 \f
3186 Local Variables:
3187 mode: change-log
3188 left-margin: 8
3189 fill-column: 74
3190 version-control: never
3191 coding: utf-8
3192 End: