gdb/ChangeLog

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