gdb/ChangeLog

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