gdb/ChangeLog

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