gdb/ChangeLog

   1 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
   2             Keven Boell  <kevel.boell@intel.com>
   3
   4         * NEWS: Add new supported features for fortran.
   5         * gdbtypes.c (remove_dyn_prop): New.
   6         (resolve_dynamic_struct): Keep type length for fortran structs.
   7         * gdbtypes.h: Forward declaration of new function.
   8         * value.c (value_address): Return dynamic resolved location of a value.
   9         (set_value_component_location): Adjust the value address
  10         for single value prints.
  11         (value_primitive_field): Support value types with a dynamic location.
  12         (set_internalvar): Remove dynamic location property of
  13         internal variables.
  14
  15 2016-04-25  Pedro Alves  <palves@redhat.com>
  16             Yao Qi  <yao.qi@linaro.org>
  17
  18         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
  19         object.  Insert it if it is not inserted yet.  Increase the
  20         refcount and link it into the proc's raw breakpoint list.
  21
  22 2016-04-25  Yao Qi  <yao.qi@linaro.org>
  23
  24         * breakpoint.c (should_be_inserted): Return 0 if the location's
  25         owner is not single step breakpoint or single step breakpoint's
  26         thread isn't the thread which is stepping past a breakpoint.
  27         * gdbarch.sh (software_single_step): Update comments.
  28         * gdbarch.h: Regenerated.
  29         * infrun.c (struct step_over_info) <thread>: New field.
  30         (set_step_over_info): New argument 'thread'.  Callers updated.
  31         (clear_step_over_info): Set field thread to -1.
  32         (thread_is_stepping_over_breakpoint): New function.
  33         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
  34
  35 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
  36
  37         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
  38         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
  39
  40 2016-04-22  Yao Qi  <yao.qi@linaro.org>
  41
  42         * valops.c (read_value_memory): New local variable 'stack'.
  43         Set it to either TARGET_OBJECT_STACK_MEMORY or
  44         TARGET_OBJECT_MEMORY.
  45
  46 2016-04-22  Pedro Alves  <palves@redhat.com>
  47
  48         * ada-exp.y: Remove all yy symbol remappings.
  49         (GDB_YY_REMAP_PREFIX): Define.
  50         Include "yy-remap.h".
  51         * ada-lang.c (ada_language_defn): Adjust.
  52         * ada-lang.h (ada_error): Rename to ...
  53         (ada_yyerror): ... this.
  54         * c-exp.y: Remove all yy symbol remappings.
  55         (GDB_YY_REMAP_PREFIX): Define.
  56         Include "yy-remap.h".
  57         * c-lang.c (c_language_defn, cplus_language_defn)
  58         (asm_language_defn, minimal_language_defn): Adjust.
  59         * c-lang.h (c_error): Rename to ...
  60         (c_yyerror): ... this.
  61         * d-exp.y: Remove all yy symbol remappings.
  62         (GDB_YY_REMAP_PREFIX): Define.
  63         Include "yy-remap.h".
  64         * d-lang.c (d_language_defn): Adjust.
  65         * d-lang.h (d_error): Rename to ...
  66         (d_yyerror): ... this.
  67         * f-exp.y: Remove all yy symbol remappings.
  68         (GDB_YY_REMAP_PREFIX): Define.
  69         Include "yy-remap.h".
  70         * f-lang.c (f_language_defn): Adjust.
  71         * f-lang.h (f_error): Rename to ...
  72         (f_yyerror): ... this.
  73         * go-exp.y: Remove all yy symbol remappings.
  74         (GDB_YY_REMAP_PREFIX): Define.
  75         Include "yy-remap.h".
  76         * go-lang.c (go_language_defn): Adjust.
  77         * go-lang.h (go_error): Rename to ...
  78         (go_yyerror): ... this.
  79         * jv-exp.y: Remove all yy symbol remappings.
  80         (GDB_YY_REMAP_PREFIX): Define.
  81         Include "yy-remap.h".
  82         * jv-lang.c (java_language_defn): Adjust.
  83         * jv-lang.h (java_error): Rename to ...
  84         (java_yyerror): ... this.
  85         * m2-exp.y: Remove all yy symbol remappings.
  86         (GDB_YY_REMAP_PREFIX): Define.
  87         Include "yy-remap.h".
  88         * m2-lang.c (m2_language_defn): Adjust.
  89         * m2-lang.h (m2_error): Rename to ...
  90         (m2_yyerror): ... this.
  91         * objc-exp.y: Remove all yy symbol remappings.
  92         (GDB_YY_REMAP_PREFIX): Define.
  93         Include "yy-remap.h".
  94         * objc-lang.c (objc_language_defn): Adjust.
  95         * opencl-lang.c (opencl_language_defn): Adjust.
  96         * p-exp.y: Remove all yy symbol remappings.
  97         (GDB_YY_REMAP_PREFIX): Define.
  98         Include "yy-remap.h".
  99         * p-lang.c (pascal_language_defn): Adjust.
 100         * p-lang.h (pascal_error): Rename to ...
 101         (pascal_yyerror): ... this.
 102         * yy-remap.h: New file.
 103
 104 2016-04-22  Pedro Alves  <palves@redhat.com>
 105
 106         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
 107         the foreign frames issue.
 108         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 109
 110 2016-04-22  Pedro Alves  <palves@redhat.com>
 111
 112         * common/common-exceptions.c (enum catcher_state, struct catcher)
 113         (current_catcher): Define in C++ mode too.
 114         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
 115         throw_exception.
 116         (throw_exception_sjlj, throw_exception_cxx): New functions,
 117         factored out from throw_exception.
 118         (throw_exception): Reimplement.
 119         * common/common-exceptions.h (exceptions_state_mc_init)
 120         (exceptions_state_mc_action_iter)
 121         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 122         Declare in C++ mode too.
 123         (TRY): Rename to ...
 124         (TRY_SJLJ): ... this.
 125         (CATCH): Rename to ...
 126         (CATCH_SJLJ): ... this.
 127         (END_CATCH): Rename to ...
 128         (END_CATCH_SJLJ): ... this.
 129         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
 130         equivalents.
 131         (throw_exception): Update comments.
 132         (throw_exception_sjlj): Declare.
 133         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
 134         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
 135         intercepted exception.
 136         (gdb_rl_callback_handler): New function.
 137         (gdb_rl_callback_handler_install): Always install
 138         gdb_rl_callback_handler as readline callback.
 139
 140 2016-04-22  Pedro Alves  <palves@redhat.com>
 141
 142         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
 143         (gdb_rl_callback_read_char_wrapper): ... this.
 144         (change_line_handler, gdb_setup_readline): Adjust.
 145
 146 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 147
 148         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
 149         bits 20 to 23.
 150
 151 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
 152
 153         * MAINTAINER: Remove myself as AIX Maintainer.
 154
 155 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
 156
 157         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
 158         `num_regs' to 90 rather than 79.  Where a target description is
 159         present adjust the setting appropriately.
 160
 161 2016-04-21  Pedro Alves  <palves@redhat.com>
 162
 163         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
 164         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
 165
 166 2016-04-21  Pedro Alves  <palves@redhat.com>
 167
 168         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
 169         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
 170         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
 171         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
 172         pointer, and cast return to gdb_byte pointer.
 173
 174 2016-04-21  Pedro Alves  <palves@redhat.com>
 175
 176         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
 177         void * instead of gdb_byte *.
 178
 179 2016-04-21  Pedro Alves  <palves@redhat.com>
 180
 181         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
 182         (file_file_name, file_full_name): Add char * cast to sentinel in
 183         concat/reconcat calls.
 184         * event-top.c (top_level_prompt): Likewise.
 185         * guile/guile.c (initialize_scheme_side): Likewise.
 186         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
 187         * macrotab.c (macro_source_fullname): Likewise.
 188         * main.c (get_init_files, captured_main): Likewise.
 189         * psymtab.c (psymtab_to_fullname): Likewise.
 190         * python/python.c (_initialize_python)
 191         (gdbpy_finish_initialization): Likewise.
 192         * source.c (symtab_to_fullname): Likewise.
 193
 194 2016-04-20  Pedro Alves  <palves@redhat.com>
 195
 196         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
 197         * configure: Renegerate.
 198
 199 2016-04-20  Pedro Alves  <palves@redhat.com>
 200
 201         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
 202
 203 2016-04-20  Pedro Alves  <palves@redhat.com>
 204
 205         * aarch64-tdep.c (aarch64_record_load_store): Change type of
 206         'reg_rm_val' local to ULONGEST.
 207
 208 2016-04-20  Pedro Alves  <palves@redhat.com>
 209
 210         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
 211
 212 2016-04-20  Doug Evans  <xdje42@gmail.com>
 213
 214         * symmisc.c (dump_symtab_1): Print owning compunit for identical
 215         blockvectors.
 216
 217 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 218
 219         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
 220
 221 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 222
 223         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
 224         * arch/arm-linux.h: ... here.
 225
 226 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 227
 228         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
 229         to void *.
 230         (amd64bsd_store_inferior_registers): Likewise.
 231         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
 232         (resume_all_threads_cb): Likewise.
 233         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
 234         (i386bsd_collect_gregset): Likewise.
 235         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
 236         (i386bsd_store_inferior_registers): Likewise.
 237
 238 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 239
 240         * main.c (setup_alternate_signal_stack): Cast to char *.
 241
 242 2016-04-19  Doug Evans  <xdje42@gmail.com>
 243
 244         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
 245         All callers updated.
 246
 247 2016-04-19  Doug Evans  <xdje42@gmail.com>
 248
 249         PR gdb/17911
 250         * source.c (is_regular_file): New arg errno_ptr.
 251         All callers updated.
 252
 253 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 254
 255         * linux-record.c (record_linux_system_call): Merge handling for
 256         readlink/recv/read and pipe/pipe2.
 257
 258 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 259
 260         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
 261         * features/i386/amd64-mpx.xml: Remove AVX feature.
 262         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
 263         * features/i386/i386-mpx.xml: Remove AVX feature.
 264         * features/i386/amd64-mpx-linux.c: Regenerate.
 265         * features/i386/amd64-mpx.c: Regenerate.
 266         * features/i386/i386-mpx-linux.c: Regenerate.
 267         * features/i386/i386-mpx.c: Regenerate.
 268         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
 269         * regformats/i386/amd64-mpx.dat: Regenerate.
 270         * regformats/i386/i386-mpx-linux.dat: Regenerate.
 271         * regformats/i386/i386-mpx.dat: Regenerate.
 272
 273 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 274
 275         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
 276         New include.
 277         (amd64_linux_core_read_description): Add case for
 278          X86_XSTATE_AVX_MPX_MASK.
 279         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
 280         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
 281         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
 282         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
 283         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
 284         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
 285         (X86_XSTATE_AVX_MPX_MASK): New case.
 286         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
 287         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
 288         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
 289         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
 290         New expedites.
 291         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
 292         include.
 293         (i386_linux_core_read_description): Add case
 294         X86_XSTATE_AVX_MPX_MASK.
 295         (_initialize_i386_linux_tdep): Call
 296         initialize_tdesc_i386_avx_mpx_linux.
 297         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
 298         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
 299         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
 300         * x86-linux-nat.c (x86_linux_read_description): Add case for
 301         X86_XSTATE_AVX_MPX_MASK.
 302         * features/i386/amd64-avx-mpx-linux.xml: New file.
 303         * features/i386/i386-avx-mpx-linux.xml: New file.
 304         * features/i386/i386-avx-mpx.xml: New file.
 305         * features/i386/amd64-avx-mpx.xml: New file.
 306         * features/i386/amd64-avx-mpx-linux.c: Generated.
 307         * features/i386/amd64-avx-mpx.c: Generated.
 308         * features/i386/i386-avx-mpx-linux.c: Generated.
 309         * features/i386/i386-avx-mpx.c: Generated.
 310         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
 311         * regformats/i386/amd64-avx-mpx.dat: Generated.
 312         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
 313         * regformats/i386/i386-avx-mpx.dat: Generated.
 314
 315 2016-04-18  Pedro Alves  <palves@redhat.com>
 316
 317         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
 318         * configure: Regenerate.
 319
 320 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
 321
 322         * valops.c (value_addr): For C++ references, set the copied value's
 323         enclosing_type as well.
 324
 325 2016-04-18  Yao Qi  <yao.qi@linaro.org>
 326
 327         Revert:
 328         2016-04-15  Yao Qi  <yao.qi@linaro.org>
 329
 330         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 331         PC is far from the end of function.
 332
 333 2016-04-16  Pedro Alves  <palves@redhat.com>
 334
 335         * ada-exp.y (yydefred): Define as ada_yydefred.
 336
 337 2016-04-15  Pedro Alves  <palves@redhat.com>
 338
 339         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
 340         'name_str' locals.
 341
 342 2016-04-15  Pedro Alves  <palves@redhat.com>
 343
 344         * btrace.c (pt_btrace_insn_flags): Change return type to
 345         btrace_insn_flags.  Use btrace_insn_flags for local.
 346
 347 2016-04-15  Pedro Alves  <palves@redhat.com>
 348
 349         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
 350         accept TRAP_BRKPT.
 351          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
 352
 353 2016-04-15  Yao Qi  <yao.qi@linaro.org>
 354
 355         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 356         PC is far from the end of function.
 357
 358 2016-04-14  Pedro Alves  <palves@redhat.com>
 359
 360         * cli/cli-cmds.c (alias_usage_error): New function.
 361         (alias_command): Use it.
 362         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
 363         ctf_save_write_metadata call.
 364
 365 2016-04-14  Pedro Alves  <palves@redhat.com>
 366
 367         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
 368         argument to function expecting LONGEST.
 369         * value.c (unpack_long): Add casts to LONGEST.
 370
 371 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
 372
 373         * exec.c (exec_file_locate_attach): Guard a couple functions
 374         that can throw errors.
 375         (exception_print_same): New helper function.
 376
 377 2016-04-13  Pedro Alves  <palves@redhat.com>
 378
 379         PR remote/19840
 380         * remote.c (struct remote_state) <last_resume_exec_dir>: New
 381         field.
 382         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
 383         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
 384         (remote_resume): Store the last execution direction.
 385         (remote_execution_direction): New function.
 386         (init_remote_ops): Install it as to_execution_direction target_ops
 387         method.
 388
 389 2016-04-12  Pedro Alves  <palves@redhat.com>
 390
 391         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
 392         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 393
 394 2016-04-12  Pedro Alves  <palves@redhat.com>
 395
 396         * common/common-exceptions.c (struct catcher) <buf>: Now a
 397         'jmp_buf' instead of SIGJMP_BUF.
 398         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 399         (throw_exception): Use longjmp instead of SIGLONGJMP.
 400         * common/common-exceptions.h: Include <setjmp.h> instead of
 401         "gdb_setjmp.h".
 402         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 403         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
 404         SIGSETJMP.
 405         * cp-support.c: Include "gdb_setjmp.h".
 406
 407 2016-04-12  Pedro Alves  <palves@redhat.com>
 408
 409         * common/common-exceptions.c (exception_rethrow): Remove
 410         prepare_to_throw_exception call.
 411         * common/common-exceptions.h (prepare_to_throw_exception): Delete
 412         declaration.
 413         * exceptions.c (prepare_to_throw_exception): Delete.
 414
 415 2016-04-12  Pedro Alves  <palves@redhat.com>
 416
 417         * target.c (target_check_pending_interrupt): Delete.
 418         * target.h (struct target_ops) <to_check_pending_interrupt>:
 419         Remove method.
 420         (target_check_pending_interrupt): Remove declaration.
 421         * target-delegates.c: Regenerate.
 422
 423 2016-04-12  Pedro Alves  <palves@redhat.com>
 424
 425         * defs.h: Update comments on SIGINT handling.
 426         (immediate_quit): Delete declaration.
 427         * event-loop.c (call_async_signal_handler): Delete.
 428         * event-loop.h (call_async_signal_handler): Delete declaration.
 429         (mark_async_signal_handler): Update comments.
 430         (gdb_call_async_signal_handler): Delete declaration.
 431         * event-top.c (handle_sigint): Call mark_async_signal_handler
 432         instead of gdb_call_async_signal_handler.
 433         * exceptions.c (prepare_to_throw_exception): Remove reference to
 434         immediate_quit.
 435         (exception_fprintf): Remove comments about immediate_quit.
 436         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 437         (gdb_select): Don't wait on sigint_event.
 438         (gdb_call_async_signal_handler): Delete.
 439         (_initialize_mingw_hdep): Delete.
 440         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 441         * utils.c (immediate_quit): Delete.
 442
 443 2016-04-12  Pedro Alves  <palves@redhat.com>
 444
 445         * defs.h (quit_handler_ftype, quit_handler)
 446         (make_cleanup_override_quit_handler, default_quit_handler): New.
 447         (QUIT): Adjust comments.
 448         * event-top.c (default_quit_handler): New function.
 449         (quit_handler): New global.
 450         (struct quit_handler_cleanup_data): New.
 451         (restore_quit_handler, restore_quit_handler_dtor)
 452         (make_cleanup_override_quit_handler): New.
 453         (async_request_quit): Call QUIT.
 454         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 455         (async_sigint_remote_twice_token, async_sigint_remote_token):
 456         Delete.
 457         (remote_close): Update comments.
 458         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 459         earlier.
 460         (remote_serial_quit_handler, remote_unpush_and_throw): New
 461         functions.
 462         (remote_open_1): Clear got_ctrlc_during_io.  Set
 463         remote_async_terminal_ours_p unconditionally.
 464         (async_initialize_sigint_signal_handler)
 465         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 466         (remote_check_pending_interrupt, async_remote_interrupt)
 467         (async_remote_interrupt_twice)
 468         (async_cleanup_sigint_signal_handler, ofunc)
 469         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 470         (remote_terminal_inferior, remote_terminal_ours): Remove async
 471         checks.
 472         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 473         (readchar, remote_serial_write): Override the quit handler with
 474         remote_serial_quit_handler.
 475         (getpkt_or_notif_sane_1): Don't call QUIT.
 476         (initialize_remote_ops): Don't install
 477         remote_check_pending_interrupt.
 478         (_initialize_remote): Don't create async_sigint_remote_token and
 479         async_sigint_remote_twice_token.
 480         * ser-base.c (ser_base_wait_for): Call QUIT and use
 481         interruptible_select.
 482         (ser_base_write): Call QUIT.
 483         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 484         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 485         gdb_select path, but call QUIT and interruptible_select.
 486         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 487         target_check_pending_interrupt.
 488         (defaulted_query, prompt_for_continue): Override the quit handler
 489         with the default quit handler.
 490
 491 2016-04-12  Pedro Alves  <palves@redhat.com>
 492
 493         * tui/tui-hooks.c (tui_target_has_run): Delete.
 494         (tui_about_to_proceed): Delete.
 495         (tui_about_to_proceed_observer): Delete.
 496         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 497         about_to_proceed observer.
 498
 499 2016-04-12  Pedro Alves  <palves@redhat.com>
 500
 501         * mi/mi-interp.c (mi_new_thread): Put
 502         target_terminal_ours_for_output in effect while outputting.
 503         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 504         target_terminal_ours.
 505         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 506         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 507         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 508         (mi_breakpoint_created, mi_breakpoint_deleted)
 509         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 510         (mi_command_param_changed, mi_memory_changed)
 511         (report_initial_inferior): Use target_terminal_ours_for_output
 512         instead of target_terminal_ours.  Restore terminal settings.
 513         * mi/mi-main.c (mi_execute_command): Use
 514         target_terminal_ours_for_output instead of target_terminal_ours.
 515         Restore terminal settings.
 516
 517 2016-04-12  Pedro Alves  <palves@redhat.com>
 518
 519         PR gdb/19828
 520         * gnu-nat.c (inf_validate_task_sc): Don't call
 521         target_terminal_ours / target_terminal_inferior around query.
 522         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 523         call target_terminal_ours / target_terminal_inferior around
 524         yquery.
 525         * linux-record.c (record_linux_system_call): Don't call
 526         target_terminal_ours / target_terminal_inferior around yquery.
 527         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 528         / target_terminal_inferior around query.
 529         * record-full.c (record_full_check_insn_num): Remove
 530         'set_terminal' parameter.  Don't call target_terminal_ours /
 531         target_terminal_inferior around query.
 532         (record_full_message, record_full_registers_change)
 533         (record_full_xfer_partial): Adjust.
 534         * remote.c (interrupt_query): Don't call target_terminal_ours /
 535         target_terminal_inferior around query.
 536         * utils.c (defaulted_query): Install cleanup to restore target
 537         terminal.  Put target_terminal_ours_for_output in effect while
 538         defaulted producing, and target_terminal_ours in in effect while
 539         handling input.
 540         (prompt_for_continue): Install cleanup to restore target terminal.
 541         Put target_terminal_ours in in effect while handling input.
 542
 543 2016-04-12  Pedro Alves  <palves@redhat.com>
 544
 545         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 546         strings with cleanups, instead of xfree.
 547
 548 2016-04-12  Pedro Alves  <palves@redhat.com>
 549
 550         * utils.c (vwarning, internal_vproblem): Use
 551         make_cleanup_restore_target_terminal and
 552         target_terminal_ours_for_output.
 553
 554 2016-04-12  Pedro Alves  <palves@redhat.com>
 555
 556         * infcmd.c (post_create_inferior, prepare_one_step): Use
 557         target_terminal_ours_for_output instead of target_terminal_ours.
 558
 559 2016-04-12  Pedro Alves  <palves@redhat.com>
 560
 561         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 562         instead of target_terminal_ours, and restore target terminal with
 563         a cleanup.
 564
 565 2016-04-12  Pedro Alves  <palves@redhat.com>
 566
 567         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 568         instead of target_terminal_ours, and restore target terminal with
 569         a cleanup.
 570
 571 2016-04-12  Pedro Alves  <palves@redhat.com>
 572
 573         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 574         functions.
 575         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 576
 577 2016-04-12  Pedro Alves  <palves@redhat.com>
 578
 579         * ser-base.c (fd_event): Retry read_prim on EINTR.
 580         (do_ser_base_readchar): Retry read_prim on EINTR.
 581         (ser_base_write): Retry write_prim on EINTR.
 582         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 583         (ser_unix_write_prim): Remove comment.
 584
 585 2016-04-12  Pedro Alves  <palves@redhat.com>
 586
 587         * remote.c (remote_pass_ctrlc): New function.
 588         (init_remote_ops): Install it.
 589         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 590         target.
 591         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 592         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 593         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 594         * target-delegates.c: Regenerate.
 595
 596 2016-04-12  Pedro Alves  <palves@redhat.com>
 597
 598         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 599         mode.
 600         * linux-nat.c (linux_nat_interrupt): Delete.
 601         (linux_nat_add_target): Don't install linux_nat_interrupt.
 602         * remote.c (remote_interrupt_ns): Change return type to void.
 603         Throw error if interrupting the target is not supported.
 604         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 605
 606 2016-04-12  Pedro Alves  <palves@redhat.com>
 607
 608         * defs.h (clear_quit_flag): Remove declaration.
 609         * extension-priv.h (struct extension_language_ops)
 610         <clear_quit_flag>: Remove field and update comments.
 611         * extension.c (clear_quit_flag): Delete.
 612         * guile/guile.c (guile_extension_ops): Adjust.
 613         * python/python.c (python_extension_ops): Adjust.
 614         (gdbpy_clear_quit_flag): Delete.
 615
 616 2016-04-12  Pedro Alves  <palves@redhat.com>
 617
 618         * main.c (captured_main): Don't clear the quit flag.
 619
 620 2016-04-12  Pedro Alves  <palves@redhat.com>
 621
 622         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 623         flag.
 624
 625 2016-04-12  Pedro Alves  <palves@redhat.com>
 626
 627         * event-top.c (command_handler): Don't call clear_quit_flag.
 628
 629 2016-04-12  Pedro Alves  <palves@redhat.com>
 630
 631         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 632         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 633
 634 2016-04-12  Pedro Alves  <palves@redhat.com>
 635
 636         * python/python.c: Include "ser-event.h".
 637         (gdbpy_event_fds): Delete.
 638         (gdbpy_serial_event): New.
 639         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 640         instead of serial_readchar.
 641         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 642         (gdbpy_initialize_events): Use make_serial_event instead of
 643         serial_pipe.
 644
 645 2016-04-12  Pedro Alves  <palves@redhat.com>
 646
 647         * defs.h: Extend QUIT-related comments to mention
 648         interruptible_select.
 649         (quit_serial_event_set, quit_serial_event_clear): Declare.
 650         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 651         (quit_serial_event): New global.
 652         (async_init_signals): Make quit_serial_event.
 653         (quit_serial_event_set, quit_serial_event_clear)
 654         (quit_serial_event_fd, interruptible_select): New functions.
 655         * extension.c (set_quit_flag): Set the quit serial event.
 656         (check_quit_flag): Clear the quit serial event.
 657         * gdb_select.h (interruptible_select): New declaration.
 658         * guile/scm-ports.c (ioscm_input_waiting): Use
 659         interruptible_select instead of gdb_select.
 660         * top.c (gdb_readline_no_editing): Likewise.
 661         * ui-file.c (stdio_file_read): Likewise.
 662
 663 2016-04-12  Pedro Alves  <palves@redhat.com>
 664
 665         * event-loop.c: Include "ser-event.h".
 666         (async_signal_handlers_serial_event): New global.
 667         (async_signals_handler, initialize_async_signal_handlers): New
 668         functions.
 669         (mark_async_signal_handler): Set
 670         async_signal_handlers_serial_event.
 671         (invoke_async_signal_handlers): Clear
 672         async_signal_handlers_serial_event.
 673         * event-top.c (async_init_signals): Call
 674         initialize_async_signal_handlers.
 675
 676 2016-04-12  Pedro Alves  <palves@redhat.com>
 677
 678         * Makefile.in (SFILES): Add ser-event.c.
 679         (HFILES_NO_SRCDIR): Add ser-event.h.
 680         (COMMON_OBS): Add ser-event.o.
 681         * ser-event.c, ser-event.h: New files.
 682         * serial.c (new_serial): New function, factored out from
 683         (serial_fdopen_ops): ... this.
 684         (serial_open_ops_1): New function, factored out from
 685         (serial_open): ... this.
 686         (serial_open_ops): New function.
 687         * serial.h (struct serial): Forware declare.
 688         (serial_open_ops): New declaration.
 689
 690 2016-04-12  Pedro Alves  <palves@redhat.com>
 691
 692         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 693         Remove references to name.
 694         * serial.h (struct serial) <name>: Delete.
 695
 696 2016-04-12  Pedro Alves  <palves@redhat.com>
 697
 698         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 699         Delete.
 700         (async_remote_fileio_interrupt): Delete.
 701         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 702         handler.  Instead just always set the ctrl_c flag.
 703         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 704         re-enabling the SIGINT handler.
 705         (remote_fileio_func_open, remote_fileio_func_close)
 706         (remote_fileio_func_read, remote_fileio_func_write)
 707         (remote_fileio_func_lseek, remote_fileio_func_rename)
 708         (remote_fileio_func_unlink, remote_fileio_func_stat)
 709         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 710         (remote_fileio_func_isatty, remote_fileio_func_system)
 711         (remote_fileio_request): Remove references to
 712         remote_fio_no_longjmp.
 713         (initialize_remote_fileio): Don't create an async signal handler.
 714
 715 2016-04-12  Pedro Alves  <palves@redhat.com>
 716
 717         * event-top.c (stdin_event_handler): Call QUIT;
 718         (prompt_for_continue): Don't run with immediate_quit set.
 719
 720 2016-04-12  Pedro Alves  <palves@redhat.com>
 721
 722         * tui/tui-io.c (tui_redisplay_readline): Check
 723         gdb_in_secondary_prompt_p instead of immediate_quit.
 724         * tui/tui.c: Include top.h.
 725         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 726         immediate_quit.
 727
 728 2016-04-12  Pedro Alves  <palves@redhat.com>
 729
 730         * top.c (read_command_file): Inline command_loop here.
 731         (command_loop): Delete.
 732
 733 2016-04-12  Pedro Alves  <palves@redhat.com>
 734
 735         * top.c: Include "gdb_select.h".
 736         (gdb_readline_no_editing): Wait for input with gdb_select instead
 737         of blocking in fgetc.
 738         (command_line_input): Don't set immediate_quit.
 739
 740 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 741
 742         * value.c (value_next): Make pass-by-reference parameters const-correct.
 743         (value_parent): Likewise.
 744         (value_enclosing_type): Likewise.
 745         (value_lazy): Likewise.
 746         (value_stack): Likewise.
 747         (value_embedded_offset): Likewise.
 748         (value_pointed_to_offset): Likewise.
 749         (value_raw_address): Likewise.
 750         (deprecated_value_modifiable): Likewise.
 751         (value_free_to_mark): Likewise.
 752         (value_release_to_mark): Likewise.
 753         (internalvar_name): Likewise.
 754         (readjust_indirect_value_type): Likewise.
 755         (value_initialized): Likewise.
 756         * value.h (value_next): Likewise.
 757         (value_parent): Likewise.
 758         (value_enclosing_type): Likewise.
 759         (value_lazy): Likewise.
 760         (value_stack): Likewise.
 761         (value_embedded_offset): Likewise.
 762         (value_pointed_to_offset): Likewise.
 763         (value_raw_address): Likewise.
 764         (deprecated_value_modifiable): Likewise.
 765         (value_free_to_mark): Likewise.
 766         (value_release_to_mark): Likewise.
 767         (internalvar_name): Likewise.
 768         (readjust_indirect_value_type): Likewise.
 769         (value_initialized): Likewise.
 770
 771 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 772
 773         * record-full.c (record_full_insert_breakpoint): Return
 774         early if entry on the address is found in
 775         record_full_breakpoints.
 776
 777 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 778
 779         * record-full.c (record_full_insert_breakpoint): Set
 780         bp_tgt->reqstd_address and bp_tgt->placed_size.
 781
 782 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 783
 784         * value.c (value_actual_type): Don't try to get rtti type
 785         of the value if it has been optimized out.
 786         (value_optimized_out): If a memory access error occurs,
 787         just check vaue->optimized_out.
 788
 789 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 790
 791         Revert the previous commit adding unknown_v_replies_ok.
 792
 793 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 794
 795         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 796         (packet_config_support): Read it.
 797         (remote_start_remote): Set it.
 798
 799 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 800
 801         * remote.c: Revert check-in by a mistake in the previous commit.
 802
 803 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 804             Pedro Alves  <palves@redhat.com>
 805
 806         * exec.c (exec_file_locate_attach): Print warning for unsupported
 807         target_pid_to_exec_file.
 808         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 809         message part.
 810
 811 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 812
 813         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 814         trailing spaces.
 815
 816 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 817
 818         PR gdb/19820
 819         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 820         the type of BINOP_REPEAT's second operand.
 821
 822 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 823
 824         PR gdb/19858
 825         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 826         got the breakpoint at the right address.
 827         (jit_inferior_created): New function.
 828         (_initialize_jit): Install jit_inferior_created as
 829         inferior_created observer.
 830
 831 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 832
 833         * NEWS: Mention support for tracepoints on powerpc*-linux.
 834
 835 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 836
 837         PR python/19743
 838         * python/python.c (execute_gdb_command): Use console uiout
 839         when executing gdb command.
 840         * utils.c (restore_ui_out_closure): New structure.
 841         (do_restore_ui_out): New function.
 842         (make_cleanup_restore_ui_out): Likewise.
 843         * utils.h (make_cleanup_restore_ui_out): Declare.
 844
 845 2016-03-31  Pedro Alves  <palves@redhat.com>
 846
 847         * NEWS: Mention that support for "target m32rsdi", "target mips",
 848         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 849         was removed.
 850         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 851         remote-mips.o.
 852         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 853         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 854         remote-mips.o.
 855         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 856         function.
 857         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 858         declaration.
 859         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 860         * symfile.c (generic_load, generic_load): Remove comments.
 861
 862 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 863
 864         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 865         0 rather than NULL.
 866
 867 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 868
 869         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 870         (arm_epilogue_frame_this_id): New function.
 871         (arm_epilogue_frame_prev_register): New function.
 872         (arm_epilogue_frame_sniffer): New function.
 873         (arm_epilogue_frame_unwind): New.
 874         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 875
 876 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 877
 878         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 879         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 880         arm_pc_is_thumb.
 881         (arm_stack_frame_destroyed_p): Call
 882         thumb_stack_frame_destroyed_p and
 883         arm_stack_frame_destroyed_p_1.
 884
 885 2016-03-30  Doug Evans  <dje@google.com>
 886
 887         * python/py-utils.c (host_string_to_python_string): New function.
 888         * python/python-internal.h (host_string_to_python_string): Declare it.
 889         * python/py-*.c (*): Update all calls to
 890         PyString_Decode (str, strlen (str), host_charset (), NULL);
 891         to use host_string_to_python_string instead.
 892
 893 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 894
 895         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 896
 897 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 898
 899         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 900         Use safe_read_memory_integer instead of read_memory_integer.
 901
 902 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 903
 904         * NEWS: Mention support for tracepoints on s390*-linux.
 905
 906 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 907
 908         * gdb/value.c (value_actual_type): Fix formatting issue.
 909
 910 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 911
 912         * gdbarch.sh (software_single_step): Remove comments.
 913         * gdbarch.h: Regenerated.
 914
 915 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 916
 917         * arm-tdep.c (arm_record_media): New.
 918         (arm_record_ld_st_reg_offset): Call arm_record_media.
 919
 920 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 921
 922         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
 923         more syscalls.
 924
 925 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 926
 927         * sparc-tdep.c (sparc_software_single_step): Make it static.
 928         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
 929
 930 2016-03-18  Yao Qi  <yao.qi@linaro.org>
 931
 932         * spu-tdep.c (spu_software_single_step): Throw error when
 933         target_read_memory fails.
 934
 935 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 936
 937         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
 938
 939 2016-03-17  Pedro Alves  <palves@redhat.com>
 940             Don Breazeal  <donb@codesourcery.com>
 941
 942         PR remote/19496
 943         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
 944         instead of checking the 'non_stop' global.
 945         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
 946         to set the new thread's executing state.
 947         (remote_notice_new_inferior): Rename parameter 'running' to
 948         'executing'.  Always set the thread state to THREAD_RUNNING in
 949         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
 950         EXECUTING to remote_add_thread and notice_new_inferior.
 951         (remote_update_thread_list): Update to pass executing state, not
 952         running state.
 953
 954 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 955
 956         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
 957         to 374.
 958         * syscalls/s390x-linux.xml: Likewise.
 959
 960 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 961
 962         * linux-record.c (record_mem_at_reg): New helper function.
 963         (record_linux_system_call): Exploit new helper function where
 964         applicable.
 965
 966 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 967
 968         * linux-record.c: Fix whitespace issues; tabify, remove trailing
 969         spaces.
 970
 971 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 972
 973         * linux-record.c (record_linux_system_call): Add missing return
 974         statements to handling of pipe and pipe2 syscalls.
 975
 976 2016-03-16  Doug Evans  <dje@google.com>
 977
 978         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
 979
 980 2016-03-16  Yao Qi  <yao.qi@linaro.org>
 981
 982         * arm-linux-tdep.c (arm_linux_init_abi): Fix
 983         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
 984         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
 985         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
 986         arm_linux_record_tdep.arg7.
 987
 988 2016-03-15  Keith Seitz  <keiths@redhat.com>
 989
 990         PR breakpoints/18303
 991         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
 992         look for "::" instead of simply ":".
 993         (cp_search_static_and_baseclasses): Return null_block_symbol for
 994         malformed input.
 995         Remove assertions.
 996         * cp-support.c (cp_find_first_component_aux): Do not return
 997         a prefix length for ':' unless the next character is also ':'.
 998
 999 2016-03-15  Doug Evans  <dje@google.com>
1000
1001         * features/aarch64-core.xml (cpsr_flags): New flags type.
1002         (cpsr): Use it.
1003         * features/aarch64.c: Regenerate.
1004
1005 2016-03-15  Doug Evans  <dje@google.com>
1006
1007         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
1008         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
1009         * features/i386/64bit-core.xml (i386_eflags): Ditto.
1010         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
1011         * features/i386/x32-core.xml (i386_eflags): Ditto.
1012
1013 2016-03-15  Doug Evans  <dje@google.com>
1014             Wei-cheng Wang  <cole945@gmail.com>
1015
1016         Extend flags to support multibit and enum bitfields.
1017         * NEWS: Document new features.
1018         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
1019         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
1020         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
1021         (append_flags_type_field): New function.
1022         (append_flags_type_flag): Call it.
1023         * gdbtypes.h (append_flags_type_field): Declare.
1024         * target-descriptions.c (struct tdesc_type_flag): Delete.
1025         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
1026         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
1027         (struct tdesc_type) <u.f>: Delete.
1028         (tdesc_predefined_types): Add "bool".
1029         (tdesc_predefined_type): New function.
1030         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
1031         Update TDESC_TYPE_FLAGS support.
1032         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
1033         (tdesc_create_flags): Update.
1034         (tdesc_create_enum): New function.
1035         (tdesc_add_field): Initialize start,end to -1.
1036         (tdesc_add_typed_bitfield): New function.
1037         (tdesc_add_bitfield): Call it.
1038         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
1039         (tdesc_add_enum_value): New function.
1040         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
1041         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
1042         * target-descriptions.h (tdesc_create_enum): Declare.
1043         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
1044         * valprint.c (generic_val_print_enum_1): New function.
1045         (generic_val_print_enum): Call it.
1046         (val_print_type_code_flags): Make static.  Handle multibit bitfields
1047         and enum bitfields.
1048         * valprint.h (val_print_type_code_flags): Delete.
1049         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
1050         Delete.  All uses removed.
1051         (tdesc_start_enum): New function.
1052         (tdesc_start_field): Handle multibit and enum bitfields.
1053         (tdesc_start_enum_value): New function.
1054         (enum_value_attributes, enum_children, enum_attributes): New static
1055         globals.
1056         (feature_children): Add "enum".
1057         * features/gdb-target.dtd (enum, evalue): New elements.
1058
1059 2016-03-15  Doug Evans  <dje@google.com>
1060
1061         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
1062         from LONGEST to int.
1063         (struct tdesc_type) <u.f.size>: Ditto.
1064         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
1065         to int.  Add assertion size > 0.
1066         (tdesc_create_flags): Ditto.
1067         * target-descriptions.h (tdesc_set_struct_size): Update.
1068         (tdesc_create_flags): Update.
1069         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
1070         (MAX_VECTOR_SIZE): New macro.
1071         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
1072         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
1073
1074 2016-03-15  Doug Evans  <dje@google.com>
1075
1076         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
1077         TYPE_CODE_FLAGS instead of "field_type", for consistency.
1078         * features/i386/amd64-avx-linux.c: Regenerate.
1079         * features/i386/amd64-avx.c: Regenerate.
1080         * features/i386/amd64-avx512-linux.c: Regenerate.
1081         * features/i386/amd64-avx512.c: Regenerate.
1082         * features/i386/amd64-linux.c: Regenerate.
1083         * features/i386/amd64-mpx-linux.c: Regenerate.
1084         * features/i386/amd64-mpx.c: Regenerate.
1085         * features/i386/amd64.c: Regenerate.
1086         * features/i386/i386-avx-linux.c: Regenerate.
1087         * features/i386/i386-avx.c: Regenerate.
1088         * features/i386/i386-avx512-linux.c: Regenerate.
1089         * features/i386/i386-avx512.c: Regenerate.
1090         * features/i386/i386-linux.c: Regenerate.
1091         * features/i386/i386-mmx-linux.c: Regenerate.
1092         * features/i386/i386-mmx.c: Regenerate.
1093         * features/i386/i386-mpx-linux.c: Regenerate.
1094         * features/i386/i386-mpx.c: Regenerate.
1095         * features/i386/i386.c: Regenerate.
1096         * features/i386/x32-avx-linux.c: Regenerate.
1097         * features/i386/x32-avx.c: Regenerate.
1098         * features/i386/x32-avx512-linux.c: Regenerate.
1099         * features/i386/x32-avx512.c: Regenerate.
1100         * features/i386/x32-linux.c: Regenerate.
1101         * features/i386/x32.c: Regenerate.
1102
1103 2016-03-15  Pedro Alves  <palves@redhat.com>
1104
1105         PR gdb/19676
1106         * linux-thread-db.c (try_thread_db_load_1): Leave
1107         info->td_ta_thr_iter_p NULL iff debugging a live process and we
1108         have /proc access.
1109         (find_new_threads_once): Assert that we have a non-NULL
1110         info->td_ta_thr_iter_p instead of checking whether the target has
1111         execution.
1112
1113 2016-03-15  Pedro Alves  <palves@redhat.com>
1114
1115         PR gdb/19676
1116         * infrun.c (displaced_step_prepare): Also disable displaced
1117         stepping on NOT_SUPPORTED_ERROR.
1118         * linux-tdep.c (linux_displaced_step_location): If reading auxv
1119         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
1120
1121 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
1122
1123         * s390-linux-tdep.c (s390_gen_return_address): New function.
1124         (s390_gdbarch_init): Fill gen_return_address hook.
1125
1126 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1127
1128         * symmisc.c (maintenance_info_line_tables): New function.
1129         (maintenance_print_one_line_table): New function.
1130         (_initialize_symmisc): Register 'maint info line-table' command.
1131         * NEWS: Mention new command.
1132
1133 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
1134
1135         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
1136         (s390_ax_pseudo_register_push_stack): New function.
1137         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
1138         ax_pseudo_register_push_stack hooks.
1139
1140 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
1141
1142         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
1143         gdb/function/as_string.py.
1144         * python/lib/gdb/function/as_string.py: New file.
1145         * NEWS: Mention the new $_as_string function.
1146
1147 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1148
1149         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
1150
1151 2016-03-09  Pedro Alves  <palves@redhat.com>
1152
1153         * event-top.c (more_to_come): Delete.
1154         (struct readline_input_state): Delete.
1155         (readline_input_state): Delete.
1156         (get_command_line_buffer): New function.
1157         (command_handler): Update comments.  Don't handle NULL commands
1158         here.  Do not execute commented lines.
1159         (command_line_append_input_line): New function.
1160         (handle_line_of_input): New function, partly based on
1161         command_line_handler and command_line_input.
1162         (command_line_handler): Rewrite.
1163         * event-top.h (command_handler): New declaration.
1164         (command_loop): Defer command execution to command_handler.
1165         (command_line_input): Update comments.  Simplify, using struct
1166         buffer and handle_line_of_input.
1167         * top.h (struct buffer): New forward declaration.
1168         (handle_line_of_input): New declaration.
1169
1170 2016-03-09  Pedro Alves  <palves@redhat.com>
1171
1172         * event-top.c (command_line_handler): Use xfree + xstrdup instead
1173         of xrealloc + strcpy.
1174         * main.c (captured_main): Use xstrdup instead of xmalloc plus
1175         manual clear.
1176         * top.c (saved_command_line): Rewrite comment.
1177         (saved_command_line_size): Delete.
1178         (command_line_input): Use xfree + xstrdup instead of xrealloc +
1179         strcpy.
1180         * top.h (saved_command_line_size): Delete declaration.
1181
1182 2016-03-09  Pedro Alves  <palves@redhat.com>
1183
1184         * event-top.c: Include buffer.h.
1185         (gdb_readline_no_editing_callback): Use struct buffer instead
1186         of xrealloc.
1187
1188 2016-03-09  Pedro Alves  <palves@redhat.com>
1189
1190         * common/buffer.h (buffer_grow_char): New function.
1191         * top.c: Include buffer.h.
1192         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
1193         'prompt'.  Use struct buffer instead of xrealloc.
1194
1195 2016-03-09  Pedro Alves  <palves@redhat.com>
1196
1197         * defs.h (gdb_readline): Delete declaration.
1198         * top.c (gdb_readline): Rename to ...
1199         (gdb_readline_no_editing): ... this, and make static.
1200
1201 2016-03-09  Pedro Alves  <palves@redhat.com>
1202
1203         * utils.c (prompt_for_continue): Update comments.
1204
1205 2016-03-09  Pedro Alves  <palves@redhat.com>
1206
1207         * event-top.c (async_annotation_suffix): Delete.
1208         (top_level_prompt, command_line_handler): Don't use
1209         'async_annotation_suffix' and simplify.
1210         * event-top.h (async_annotation_suffix): Delete declaration.
1211         (init_main): Remove reference to 'async_annotation_suffix'.
1212
1213 2016-03-09  Pedro Alves  <palves@redhat.com>
1214
1215         * event-top.c (gdb_readline2): Rename to ...
1216         (gdb_readline_no_editing_callback): ... this.
1217         (change_line_handler, stdin_event_handler)
1218         (gdb_setup_readline): Adjust.
1219         * event-top.h (gdb_readline2): Rename to ...
1220         (gdb_readline_no_editing_callback): ... this, and move closer to
1221         other readline-related declarations.
1222         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1223
1224 2016-03-09  Pedro Alves  <palves@redhat.com>
1225
1226         * top.c (window_hook): Delete.
1227         (command_loop): Remove references to window_hook.
1228
1229 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1230
1231         * corefile.c (safe_read_memory_unsigned_integer): New function.
1232         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1233         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1234
1235 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1236
1237         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1238         (rs6000_gen_return_address): New function.
1239         (rs6000_gdbarch_init): Wire in the above.
1240
1241 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1242
1243         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1244         (rs6000_gdbarch_init): Wire in the above.
1245
1246 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1247
1248         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1249         instructions that do nothing or are conditional traps.
1250
1251 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1252
1253         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1254         frame func's PC in info->func before any other failure can occur.
1255         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1256         info->func has been filled out.
1257
1258 2016-03-09  Pedro Alves  <palves@redhat.com>
1259
1260         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1261
1262 2016-03-09  Pedro Alves  <palves@redhat.com>
1263
1264         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1265
1266 2016-03-09  Pedro Alves  <palves@redhat.com>
1267
1268         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1269         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1270
1271 2016-03-09  Pedro Alves  <palves@redhat.com>
1272
1273         * doublest.c: Extend comments.
1274         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1275         floatformat's total size, not the host type's size.
1276
1277 2016-03-09  Pedro Alves  <palves@redhat.com>
1278
1279         * doublest.c (floatformat_totalsize_bytes): New function.
1280         (floatformat_from_type): Assert that the type's length is at least
1281         as long as the floatformat's totalsize.
1282         * doublest.h (floatformat_totalsize_bytes): New declaration.
1283         * gdbtypes.c (arch_float_type): Assert that the type's length is
1284         at least as long as the floatformat's totalsize.
1285
1286 2016-03-09  Pedro Alves  <palves@redhat.com>
1287
1288         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1289         format to floatformats_ieee_double.
1290
1291 2016-03-07  Pedro Alves  <palves@redhat.com>
1292
1293         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1294         before calling bfd_get_flavour.
1295
1296 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1297
1298         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1299         (avr_push_dummy_call): Correct last needed argument register.
1300         Write MSB of argument into register and subsequent bytes into
1301         other registers in decreasing order.
1302
1303 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1304
1305         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1306         condition check.  Record the right D register number.
1307
1308 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1309
1310         * arm-tdep.c (arm_record_extension_space): Remove code
1311         printing "Process record does not support".
1312         (arm_record_data_proc_misc_ld_str): Likewise.
1313         (decode_insn): Call arm_record_extension_space if condition
1314         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1315         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1316         the value of thumb2_record_decode_insn_handler.
1317
1318 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1319
1320         * features/feature_to_c.sh: Print the help when passing no
1321         argument.
1322
1323 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1324
1325         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1326
1327 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1328
1329         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1330
1331 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1332
1333         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1334         exception when attempting to access the inferior's backchain.
1335
1336 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1337
1338         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1339         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1340         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1341         for aarch64_sys_epoll_create1.
1342
1343 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1344
1345         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1346         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1347         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1348         * linux-record.c (record_linux_system_call): Handle them.
1349
1350 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1351
1352         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1353         cyclic imports.
1354
1355 2016-02-26  Keith Seitz  <keiths@redhat.com>
1356
1357         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1358         to avoid invalid conversion from void *.
1359
1360 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1361
1362         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1363         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1364         instruction.  Record D registers for instructions changing
1365         S registers.  Change of the order of length and address
1366         in record_buf_mem array.
1367
1368 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1369
1370         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1371         number of Rd.
1372
1373 2016-02-25  Doug Evans  <dje@google.com>
1374
1375         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1376         compiler warning.
1377         (recv_long_data): Ditto.
1378
1379 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1380
1381         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1382         Initialize variables.
1383
1384 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1385
1386         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1387         (ax_reg_mask): Likewise.
1388
1389 2016-02-24  Pedro Alves  <palves@redhat.com>
1390
1391         * linux-nat.c (save_sigtrap) Delete.
1392         (stop_wait_callback): Call save_stop_reason instead of
1393         save_sigtrap.
1394         (check_stopped_by_breakpoint): Rename to ...
1395         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1396         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1397         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1398         common code between the USE_SIGTRAP_SIGINFO and
1399         !USE_SIGTRAP_SIGINFO blocks.
1400         (linux_nat_filter_event): Call save_stop_reason instead of
1401         save_sigtrap.
1402         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1403         si_code for MIPS.
1404         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1405         comments on MIPS behavior.
1406         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1407
1408 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1409
1410         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1411         to avoid spurious warnings.
1412
1413 2016-02-24  Gary Benson  <gbenson@redhat.com>
1414
1415         * exec.c (exec_file_locate_attach): Do not attempt to
1416         locate main executable locally if not found in sysroot.
1417
1418 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1419
1420         GDB 7.11 released.
1421
1422 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1423
1424         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1425         unavailable PC/SP to build unavailable frame.
1426
1427 2016-02-23  Doug Evans  <dje@google.com>
1428
1429         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1430         * NEWS: Document new features.
1431         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1432         (skiplist_entry) <file>: Renamed from filename.
1433         <function>: Renamed from function_name.
1434         <file_is_glob, function_is_regexp>: New members.
1435         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1436         New members.
1437         (make_skip_entry): New function.
1438         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1439         (make_free_skiplist_entry_cleanup): New function.
1440         (skip_file_command): Update.
1441         (skip_function, skip_function_command): Update.
1442         (compile_skip_regexp): New functions.
1443         (skip_command): Add support for new options.
1444         (skip_info): Update.
1445         (skip_file_p, skip_gfile_p): New functions.
1446         (skip_function_p, skip_rfunction_p): New functions.
1447         (function_name_is_marked_for_skip): Update and simplify.
1448         (_initialize_step_skip): Update.
1449         * symtab.c: #include "fnmatch.h".
1450         (compare_glob_filenames_for_search): New function.
1451         * symtab.h (compare_glob_filenames_for_search): Declare.
1452         * utils.c (count_path_elements): New function.
1453         (strip_leading_path_elements): New function.
1454         * utils.h (count_path_elements): Declare.
1455         (strip_leading_path_elements): Declare.
1456
1457 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1458
1459         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1460         (thumb_process_displaced_insn): Likewise.
1461         (arm_process_displaced_insn): Adjust calls.
1462
1463 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1464
1465         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1466         Remove.
1467         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1468         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1469         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1470         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1471         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1472         <aarch64_sys_faccessat>: New.
1473         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1474         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1475         <aarch64_sys_newfstatat>: New.
1476         (UNSUPPORTED_SYSCALL_MAP): New macro.
1477         (aarch64_canonicalize_syscall): Add missing syscalls.
1478
1479 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1480
1481         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1482
1483 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1484
1485         * arm-tdep.c: Fix code format issues.
1486
1487 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1488
1489         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1490         'search_parents'.  All callers updated.
1491
1492 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1493
1494         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1495         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1496
1497 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1498
1499         * NEWS: Add entry for bound violation.
1500         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1501         Add handler for segmentation fault.
1502         * gdbarch.sh (handle_segmentation_fault): New.
1503         * gdbarch.c: Regenerate.
1504         * gdbarch.h: Regenerate.
1505         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1506         (SIG_CODE_BONDARY_FAULT): New define.
1507         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1508         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1509         * i386-tdep.c (i386_mpx_enabled): Add as external.
1510         * i386-tdep.c (i386_mpx_enabled): Add as external.
1511         * infrun.c (handle_segmentation_fault): New function.
1512         (print_signal_received_reason): Use handle_segmentation_fault.
1513
1514 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1515
1516         * arch-utils.c (default_guess_tracepoint_registers): New function.
1517         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1518         * gdbarch.c: Regenerate.
1519         * gdbarch.h: Regenerate.
1520         * gdbarch.sh: Add guess_tracepoint_registers hook.
1521         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1522
1523 2016-02-17  Gary Benson  <gbenson@redhat.com>
1524
1525         * exec.c (exec_file_locate_attach): Add missing cleanup.
1526
1527 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1528
1529         PR remote/19496
1530         * remote.c (remove_new_fork_children): Check for pending
1531         fork status in thread_info.suspend.
1532
1533 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1534
1535         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1536         'old_chain' later.
1537
1538 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1539
1540         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1541         <syscall_next_pc>: Remove argument PC.  Callers updated.
1542         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1543         Remove argument PC.  Get pc from regcache_read_pc.
1544         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1545         argument PC.
1546
1547 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1548
1549         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1550
1551 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1552
1553         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1554         nextpc according to instruction.
1555
1556 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1557
1558         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1559         self->ops->fixup if it isn't NULL.
1560         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1561         (struct arm_get_next_pcs_ops) <fixup>: New field.
1562         * arch/arm-linux.c: Include common-regcache.h and
1563         arch/arm-get-next-pcs.h.
1564         (arm_linux_get_next_pcs_fixup): New function.
1565         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1566         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1567         it with arm_linux_get_next_pcs_fixup.
1568         (arm_linux_software_single_step): Move code to
1569         arm_linux_get_next_pcs_fixup.
1570         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1571
1572 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1573
1574         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1575         and return NULL.
1576
1577 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1578
1579         * frame.h (skip_tailcall_frames): Update comment.
1580         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1581         if only artificial frames are found.  Update comment.
1582         (frame_unwind_caller_id): Handle NULL return.
1583         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1584         skip_artificial_frames does not return NULL.
1585         (frame_pop): Add an error if only tailcall frames are found.
1586         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1587         forward-execution case.  Add an error if only tailcall frames are
1588         found.
1589
1590 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1591
1592         * stack.c (frame_info): Check frame_unwind_caller_id.
1593
1594 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1595
1596         * frame.h (skip_tailcall_frames): New.
1597         * frame.c (skip_tailcall_frames): New.
1598         (frame_pop): Call skip_tailcall_frames.
1599         * infcmd.c (finish_command): Call skip_tailcall_frames.
1600
1601 2016-02-11  Pedro Alves  <palves@redhat.com>
1602
1603         * Makefile.in (check-parallel): New rule.
1604
1605 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1606
1607         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1608         (arm_analyze_prologue): Likewise.
1609         (arm_scan_prologue): Likewise.
1610         (arm_m_exception_prev_register): Likewise.
1611         (arm_copy_block_xfer): Likewise.
1612         (thumb2_copy_block_xfer): Likewise.
1613         (arm_decode_miscellaneous): Likewise.
1614         (arm_decode_ld_st_word_ubyte): Likewise.
1615         (arm_decode_svc_copro): Likewise.
1616         (thumb2_decode_svc_copro): Likewise.
1617         (thumb_copy_16bit_ldr_literal): Likewise.
1618         (thumb_copy_pop_pc_16bit): Likewise.
1619         (decode_thumb_32bit_ld_mem_hints): Likewise.
1620         (arm_show_force_mode): Likewise.
1621         (_initialize_arm_tdep): Likewise.
1622         (arm_record_strx): Likewise.
1623         (arm_record_extension_space): Likewise.
1624         (arm_record_data_proc_misc_ld_str): Likewise.
1625         (arm_record_exreg_ld_st_insn): Likewise.
1626         (arm_record_vfp_data_proc_insn): Likewise.
1627         (arm_record_coproc_data_proc): Likewise.
1628         (thumb_record_misc): Likewise.
1629         (thumb_record_ldm_stm_swi): Likewise.
1630         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1631         (thumb2_record_ld_mem_hints): Likewise.
1632         (thumb2_record_lmul_lmla_div): Likewise.
1633         (thumb2_record_asimd_struct_ld_st): Likewise.
1634         (arm_process_record): Likewise.
1635
1636 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1637
1638         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1639         (ARM displaced stepping support): Remove reference to
1640         arm_displaced_step_copy_insn in comment.
1641         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1642         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1643         reference to arm_displaced_step_copy_insn in comment.
1644
1645 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1646
1647         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1648         (thumb_copy_b): Likewise.
1649         (arm_decode_b_bl_ldmstm): Likewise.
1650         (thumb_copy_16bit_ldr_literal): Likewise.
1651         (thumb_copy_pop_pc_16bit): Likewise.
1652
1653 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1654
1655         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1656         than loc->gdbarch.
1657
1658 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1659
1660         * tracefile-tfile.c (trace_tdesc): New static variable.
1661         (tfile_open): Clear trace_tdesc, call target_find_description.
1662         (tfile_interp_line): Recognize tdesc lines.
1663         (tfile_close): Clear trace_tdesc.
1664         (tfile_xfer_partial_features): New function.
1665         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1666         (tfile_append_tdesc_line): New function.
1667
1668 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1669
1670         * ctf.c (ctf_write_tdesc): New function.
1671         (ctf_write_ops): Wire in ctf_write_tdesc.
1672         * tracefile-tfile.c (tfile_write_tdesc): New function.
1673         (tfile_write_ops): Wire in tfile_write_tdesc.
1674         * tracefile.c (trace_save): Call write_tdesc method.
1675         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1676         * xml-tdesc.c (target_fetch_description_xml): New function.
1677         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1678
1679 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1680
1681         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1682         (arm_decode_dp_misc): Likewise.
1683
1684 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1685
1686         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1687         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1688         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1689         misleading comment.
1690         (i386_pseudo_register_write): Ditto.
1691         (i386_ax_pseudo_register_collect): New function.
1692         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1693         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1694
1695 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1696
1697         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1698         instead of gdb order.
1699
1700 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1701
1702         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1703         check.
1704
1705 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1706
1707         * NEWS: Create a new section for the next release branch.
1708         Rename the section of the current branch, now that it has
1709         been cut.
1710
1711 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1712
1713         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1714         * version.in: Bump version to 7.11.50.DATE-git.
1715
1716 2016-02-09  Keith Seitz  <keiths@redhat.com>
1717
1718         PR breakpoints/19546
1719         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1720         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1721         instead of event_location_empty_p.
1722
1723 2016-02-09  Keith Seitz  <keiths@redhat.com>
1724
1725         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1726         string_to_event_location_basic instead of string_to_event_location.
1727
1728 2016-02-09  Keith Seitz  <keiths@redhat.com>
1729
1730         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1731         leading whitespace and use string_to_event_location_basic instead
1732         of new_linespec_location.
1733
1734 2016-02-09  Keith Seitz  <keiths@redhat.com>
1735
1736         PR python/19506
1737         * python/py-breakpoint.c (bppy_init): Use
1738         string_to_event_location_basic instead of new_linespec_location.
1739
1740 2016-02-09  Keith Seitz  <keiths@redhat.com>
1741
1742         * location.c (string_to_explicit_location): Note that "-p" is
1743         reserved for probe locations and return NULL for any input
1744         that starts with that.
1745         (string_to_event_location): Move "legacy" linespec code to ...
1746         (string_to_event_location_basic): ... here.
1747         * location.h (string_to_event_location): Update comment.
1748         (string_to_event_location_basic): New function.
1749
1750 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1751
1752         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1753         to AC_OUTPUT.  Remove "exit 0" at the end.
1754         * configure: Regenerate.
1755
1756 2016-02-09  Pedro Alves  <palves@redhat.com>
1757
1758         PR breakpoints/19548
1759         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1760         global location list here.
1761         (create_longjmp_master_breakpoint)
1762         (create_std_terminate_master_breakpoint)
1763         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1764         (update_breakpoint_locations):
1765         (breakpoint_re_set): Update global location list after all
1766         breakpoints are re-set.
1767
1768 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1769
1770         * remote.c (remote_register_number_and_offset): Remove unused
1771         variable(s).
1772         (remote_thread_always_alive): Likewise.
1773         (remote_update_thread_list): Likewise.
1774         (process_initial_stop_replies): Likewise.
1775         (remote_start_remote): Likewise.
1776         (remote_check_symbols): Likewise.
1777         (discard_pending_stop_replies): Likewise.
1778         (process_stop_reply): Likewise.
1779         (putpkt_binary): Likewise.
1780         (getpkt): Likewise.
1781         (remote_add_target_side_condition): Likewise.
1782         (remote_insert_breakpoint): Likewise.
1783         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1784         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1785         (remote_xfer_partial): Likewise.
1786         (remote_read_btrace): Likewise.
1787         (remote_async_serial_handler): Likewise.
1788         (remote_thread_events): Likewise.
1789         (_initialize_remote): Likewise.
1790
1791 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1792
1793         * varobj.h (varobj_delete): Remove dellist parameter, update and
1794         move documentation here.
1795         * varobj.c (struct cpstack, cppush, cppop): Remove.
1796         (delete_variable): Remove resultp (first) parameter.
1797         (delete_variable_1): Likewise.
1798         (varobj_delete): Remove dellist parameter and unused code.
1799         (update_dynamic_varobj_children): Adjust varobj_delete call.
1800         (update_type_if_necessary): Likewise.
1801         (varobj_set_visualizer): Likewise.
1802         (varobj_update): Likewise.
1803         (value_of_root): Likewise.
1804         (varobj_invalidate_iter): Likewise.
1805         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1806
1807 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1808
1809         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1810         0 before handling 'F' and set it back afterwards.
1811
1812 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1813
1814         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1815
1816 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1817
1818         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1819         New types.
1820         (compat_siginfo): New bound fields added.
1821         (compat_x32_siginfo): New field added.
1822         (cpt_si_addr_lsb): New define.
1823         (compat_siginfo_from_siginfo): Use nat_siginfo.
1824         (siginfo_from_compat_siginfo): Use nat_siginfo.
1825         (compat_x32_siginfo_from_siginfo): Likewise.
1826         (siginfo_from_compat_x32_siginfo): Likewise.
1827
1828 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1829
1830         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1831         structure to the siginfo if extra_fields contains
1832         LINUX_SIGINFO_FIELD_ADDR_BND.
1833
1834 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1835
1836         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1837         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1838         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1839         function.
1840         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1841         x86_linux_get_siginfo_type for the amd64 abi.
1842         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1843         function.
1844         (i386_linux_init_abi): Add new function at the i386 ABI
1845         initialization.
1846
1847 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1848
1849         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1850         (linux_siginfo_extra_fields): New enum type.
1851         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1852         (linux_get_siginfo_type): Use new function.
1853
1854 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1855
1856         * nat/amd64-linux-siginfo.c: New file.
1857         * nat/amd64-linux-siginfo.h: New file.
1858         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1859         (amd64-linux-siginfo.o): New rule.
1860         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1861         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1862         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1863         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1864         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1865         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1866         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1867         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1868
1869 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1870
1871         * value.c (max_value_size): New variable.
1872         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1873         (set_max_value_size): New function.
1874         (show_max_value_size): New function.
1875         (check_type_length_before_alloc): New function.
1876         (allocate_value_contents): Call check_type_length_before_alloc.
1877         (set_value_enclosing_type): Likewise.
1878         (_initialize_values): Add set/show handler for max-value-size.
1879         * NEWS: Mention new set/show command.
1880
1881 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1882
1883         * varobj.h (struct varobj): Fix typos in comments.
1884         (struct lang_varobj_ops): Likewise.
1885         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1886         (varobj_create): Move misplaced comment.
1887
1888 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1889
1890         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1891         to for include additional lines.
1892         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1893
1894 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1895
1896         * gnulib/import/Makefile.am: Regenerate.
1897         * gnulib/import/Makefile.in: Regenerate.
1898         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1899         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1900
1901 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1902
1903         * remote.c (skip_to_semicolon): Remove.
1904         (remote_parse_stop_reply): Use strchrnul instead of
1905         skip_to_semicolon.
1906         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1907         strchrnul.
1908         * gnulib/aclocal.m4: Regenerate.
1909         * gnulib/config.in: Regenerate.
1910         * gnulib/configure: Regenerate.
1911         * gnulib/import/Makefile.am: Regenerate.
1912         * gnulib/import/Makefile.in: Regenerate.
1913         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1914         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1915         * gnulib/import/m4/rawmemchr.m4: New file.
1916         * gnulib/import/m4/strchrnul.m4: New file.
1917         * gnulib/import/rawmemchr.c: New file.
1918         * gnulib/import/rawmemchr.valgrind: New file.
1919         * gnulib/import/strchrnul.c: New file.
1920         * gnulib/import/strchrnul.valgrind: New file.
1921
1922 2016-01-28  Yao Qi  <yao.qi@linaro.org>
1923
1924         * breakpoint.c (build_target_command_list): Don't call continue
1925         if aexpr is NULL.
1926         (build_target_condition_list): Likewise.
1927
1928 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
1929
1930         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
1931         bytes as aggregates.
1932
1933 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
1934
1935         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
1936         Linespec Maintainers.
1937
1938 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
1939
1940         * common/common-utils.c (skip_spaces): Fix comment.
1941         (skip_to_space_const): Likewise.
1942
1943 2016-01-25  Yao Qi  <yao.qi@linaro.org>
1944
1945         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
1946         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
1947         (arm_deal_with_atomic_sequence_raw): Likewise.
1948         (thumb_get_next_pcs_raw): Likewise.
1949         (arm_get_next_pcs_raw): Likewise.
1950         (arm_get_next_pcs): Remove argument pc.  Callers updated.
1951         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
1952
1953 2016-01-25  Mark Wielaard  <mjw@redhat.com>
1954
1955         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
1956         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
1957         if statement.
1958         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
1959         statement block by introducing an else.
1960         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
1961         of return statements.
1962         (record_linux_msghdr): Likewise.
1963
1964 2016-01-25  Pedro Alves  <palves@redhat.com>
1965
1966         PR threads/19461
1967         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
1968         parent/child running states.
1969
1970 2016-01-25  Pedro Alves  <palves@redhat.com>
1971
1972         PR gdb/19494
1973         * linux-nat.c (kill_one_lwp): New, factored out from ...
1974         (kill_callback): ... this.
1975         (kill_wait_callback): New, factored out from ...
1976         (kill_wait_one_lwp): ... this.
1977         (kill_unfollowed_fork_children): New function.
1978         (linux_nat_kill): Use it.
1979
1980 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
1981
1982         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
1983
1984 2016-01-22  Yao Qi  <yao.qi@linaro.org>
1985
1986         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
1987         instead of warning.
1988         (store_fpregs, fetch_regs, store_regs): Likewise.
1989         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
1990         (fetch_vfp_regs, store_vfp_regs): Likewise.
1991
1992 2016-01-21  Doug Evans  <dje@google.com>
1993
1994         * breakpoint.c (init_breakpoint_sal): Add comment.
1995
1996 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
1997
1998         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
1999
2000 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2001
2002         * disasm.c (maybe_add_dis_line_entry): Rename to...
2003         (add_dis_line_entry): ...this, and update header comment.
2004         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
2005
2006 2016-01-21  Pedro Alves  <palves@redhat.com>
2007
2008         * Makefile.in (COMPILER_CFLAGS): New.
2009         (CXXFLAGS): Get it from configure.
2010         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
2011         instead of CFLAGS.
2012         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
2013         COMPILER_CFLAGS.
2014         * configure: Regenerate.
2015
2016 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
2017
2018         * location.h (new_address_location): Add new parameters
2019         "addr_string" and "addr_string_len".
2020         (get_address_string_location): Add declaration.
2021         * location.c (new_address_location): Add new parameters
2022         "addr_string" and "addr_string_len".  If not NULL, store
2023         a copy of the addr_string in the new location as well.
2024         (get_address_string_location): New function.
2025         (string_to_event_location): Update call to new_address_location.
2026         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
2027         Save the event location in the parser's state before
2028         passing it to convert_address_location_to_sals.
2029         * breakpoint.c (create_thread_event_breakpoint): Update call
2030         to new_address_location.
2031         (init_breakpoint_sal): Get the event location's string, if any,
2032         and use it to update call to new_address_location.
2033         * python/py-finishbreakpoint.c (bpfinishpy_init):
2034         Update call to new_address_location.
2035         * spu-tdep.c (spu_catch_start): Likewise.
2036
2037         * config/djgpp/fnchange.lst: Add entries for
2038         gdb/testsuite/gdb.base/break-fun-addr1.c and
2039         gdb/testsuite/gdb.base/break-fun-addr2.c.
2040
2041 2016-01-21  Yao Qi  <yao.qi@linaro.org>
2042
2043         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
2044         is_thumb and set it according to CPSR saved on the stack.
2045         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
2046         arm_linux_sigreturn_next_pc.
2047
2048 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
2049
2050         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
2051         Fix enumerators sort key function.
2052
2053 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
2054
2055         * printcmd.c (print_scalar_formatted): Move binary operator from
2056         end of line to beginning of next line.  Adjust formatting
2057         accordingly.
2058
2059 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2060
2061         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
2062         "len" with sysctl.
2063
2064 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2065
2066         * fbsd-tdep.c (find_stop_signal): Remove.
2067         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
2068         <stop_signal>: New field.
2069         <abort_iteration>: New field.
2070         (fbsd_collect_regset_section_cb): Use new fields.
2071         (fbsd_collect_thread_registers): New function.
2072         (struct fbsd_corefile_thread_data): New structure.
2073         (fbsd_corefile_thread): New function.
2074         (fbsd_make_corefile_notes): Use new function to dump notes for each
2075         non-exited thread in a process.
2076
2077 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2078
2079         * configure.ac: Check for support for LWP names on FreeBSD.
2080         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
2081         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
2082         (fbsd_fetch_kinfo_proc): Move function earlier.
2083         [PT_LWPINFO] (fbsd_thread_alive): New function.
2084         [PT_LWPINFO] (fbsd_pid_to_str): New function.
2085         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
2086         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
2087         [PT_LWPINFO] (fbsd_add_threads): New function.
2088         [PT_LWPINFO] (fbsd_update_thread_list): New function.
2089         [PT_LWPINFO] New variable super_resume.
2090         [PT_LWPINFO] (resume_one_thread_cb): New function.
2091         [PT_LWPINFO] (resume_all_threads_cb): New function.
2092         [PT_LWPINFO] (fbsd_resume): New function.
2093         (fbsd_remember_child): Save full ptid instead of plain pid.
2094         (fbsd_is_child_pending): Return ptid of saved child process.
2095         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
2096         first stop.
2097         [PT_LWP_EVENTS] Handle LWP events.
2098         [TDP_RFPPWAIT] Include LWP in child ptid.
2099         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
2100         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
2101         Add threads for existing processes.
2102         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
2103         "fbsd_thread_alive".
2104         Set "to_pid_to_str" to "fbsd_pid_to_str".
2105         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
2106         "fbsd_thread_name".
2107         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
2108         Set "to_has_thread_control" to "tc_schedlock".
2109         Set "to_resume" to "fbsd_resume".
2110         (_initialize_fbsd_nat): New function.
2111         * configure: Regenerate.
2112         * config.in: Regenerate.
2113
2114 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2115
2116         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2117         get_ptrace_pid.
2118         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
2119         (amd64bsd_dr_get): Use get_ptrace_pid.
2120         (amd64bsd_dr_set): Use get_ptrace_pid.
2121         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
2122         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
2123         (i386bsd_dr_get): Use get_ptrace_pid.
2124         (i386bsd_dr_set): Use get_ptrace_pid.
2125         * inf-ptrace.c (get_ptrace_pid): Export.
2126         * inf-ptrace.h (get_ptrace_pid): Declare.
2127         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
2128         (ppcfbsd_store_inferior_registers): Use lwp id.
2129
2130 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2131
2132         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
2133         (fbsd_core_thread_name): New function.
2134         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
2135         Add "core_thread_name" gdbarch method.
2136
2137 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2138
2139         * corelow.c (core_thread_name): New function.
2140         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
2141         target op.
2142         * gdbarch.sh (core_thread_name): New gdbarch callback.
2143         * gdbarch.h: Re-generate.
2144         * gdbarch.c: Re-generate.
2145
2146 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2147
2148         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
2149         convert gdb.Value to integer type using int().
2150
2151 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2152
2153         * configure.ac: Include <sys/types.h when checking for "r_fs" in
2154         "struct reg".
2155         * configure: Regenerate.
2156
2157 2016-01-19  Pedro Alves  <palves@redhat.com>
2158
2159         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
2160         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
2161         current program space down to linespec decoding and breakpoint
2162         location updating.
2163         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
2164         decode_line_full.
2165         (until_break_command): Adjust calls to decode_line_1.
2166         (base_breakpoint_decode_location, bkpt_decode_location): Add
2167         'search_pspace' parameter.  Pass it along.
2168         (bkpt_probe_create_sals_from_location): Adjust calls to
2169         parse_probes.
2170         (tracepoint_decode_location, tracepoint_probe_decode_location)
2171         (strace_marker_decode_location): Add 'search_pspace' parameter.
2172         Pass it along.
2173         (all_locations_are_pending): Rewrite to take a breakpoint and
2174         program space as arguments instead.
2175         (hoist_existing_locations): New function.
2176         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
2177         hoist_existing_locations instead of always removing all locations,
2178         and adjust to all_locations_are_pending change.
2179         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
2180         Don't disable the breakpoint if there are other locations in
2181         another program space.
2182         (breakpoint_re_set_default): Adjust to pass down the current
2183         program space as filter program space.
2184         (decode_location_default): Add 'search_pspace' parameter and pass
2185         it along.
2186         (prepare_re_set_context): Don't switch program space here.
2187         (breakpoint_re_set): Use save_current_space_and_thread instead of
2188         save_current_program_space.
2189         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
2190         'search_pspace' parameter.
2191         (update_breakpoint_locations): Add 'filter_pspace' parameter.
2192         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
2193         decode_line_1.
2194         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
2195         program space as filter program space.
2196         * linespec.c (struct linespec_state) <search_pspace>: New field.
2197         (create_sals_line_offset, convert_explicit_location_to_sals)
2198         (parse_linespec): Pass the search program space down.
2199         (linespec_state_constructor): Add 'search_pspace' parameter.
2200         Store it.
2201         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2202         along.
2203         (linespec_lex_to_end): Adjust.
2204         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2205         and pass it along.
2206         (decode_line_with_last_displayed): Adjust.
2207         (collect_symtabs_from_filename, symtabs_from_filename): New
2208         'search_pspace' parameter.  Use it.
2209         (find_function_symbols): Pass the search program space down.
2210         * linespec.h (decode_line_1, decode_line_full): Add
2211         'search_pspace' parameter.
2212         * probe.c (parse_probes_in_pspace): New function, factored out
2213         from ...
2214         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2215         it.
2216         * probe.h (parse_probes): Add pspace' parameter.
2217         * python/python.c (gdbpy_decode_line): Adjust.
2218         * tracepoint.c (scope_info): Adjust.
2219
2220 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2221
2222         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2223         instruction support.
2224         (micromips_next_pc): Likewise.
2225         (micromips_scan_prologue): Likewise.
2226         (micromips_deal_with_atomic_sequence): Likewise.
2227         (micromips_stack_frame_destroyed_p): Likewise.
2228         (mips_breakpoint_from_pc): Likewise.
2229
2230 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2231
2232         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2233         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2234
2235 2016-01-18  Pedro Alves  <palves@redhat.com>
2236
2237         * NEWS: Mention that GDB now displays the ID and name of the
2238         thread that hit a breakpoint or received a signal.
2239         * break-catch-sig.c (signal_catchpoint_print_it): Use
2240         maybe_print_thread_hit_breakpoint.
2241         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2242         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2243         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2244         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2245         (print_it_catch_exec, print_it_ranged_breakpoint)
2246         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2247         Use maybe_print_thread_hit_breakpoint.
2248         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2249         * gdbthread.h (show_thread_that_caused_stop): Declare.
2250         * infrun.c (print_signal_received_reason): Print which thread
2251         received signal.
2252         * thread.c (show_thread_that_caused_stop): New function.
2253
2254 2016-01-18  Gary Benson  <gbenson@redhat.com>
2255
2256         * nat/linux-namespaces.c (do_fork): New function.
2257         (linux_mntns_get_helper): Use the above.
2258
2259 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2260
2261         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2262         PR gdb/19208
2263         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2264         if the function has no name.
2265
2266 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2267
2268         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2269         Conditionalize for Windows host.
2270         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2271         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2272         (phony_iconv_open): Handle both UTF-32 endiannesses.
2273         (phony_iconv): Likewise.  Check for output overflow and clean up
2274         out-of-input cases.  Correct adjustment to input buffer pointer.
2275         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2276         phony_iconv_open.
2277
2278 2016-01-15  Pedro Alves  <palves@redhat.com>
2279
2280         * NEWS: Mention star wildcard ranges.
2281         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2282         (number_range_setup_range): New function.
2283         * cli/cli-utils.h (number_range_setup_range): New declaration.
2284         * thread.c (thread_apply_command): Support star TID ranges.
2285         * tid-parse.c (tid_range_parser_finished)
2286         (tid_range_parser_string, tid_range_parser_skip)
2287         (get_tid_or_range, get_tid_or_range): Handle
2288         TID_RANGE_STATE_STAR_RANGE.
2289         (tid_range_parser_star_range): New function.
2290         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2291         New value.
2292         (tid_range_parser_star_range): New declaration.
2293
2294 2016-01-15  Pedro Alves  <palves@redhat.com>
2295
2296         * thread.c (thread_apply_command): Use the tid range parser to
2297         advance past the thread ID list.
2298         * tid-parse.c (get_positive_number_trailer): New function.
2299         (parse_thread_id): Use it.
2300         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2301         thread ID error.
2302         (get_tid_or_range): Detect negative values.  Return 0 instead of
2303         throwing invalid thread ID error.
2304
2305 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2306
2307         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2308         Declare.
2309         (arm_linux_get_next_pcs_ops): Install
2310         arm_linux_get_next_pcs_syscall_next_pc.
2311         (arm_linux_syscall_next_pc): Change to ...
2312         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2313         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2314         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2315         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2316         call tdep->syscall_next_pc.
2317         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2318         (arm_get_next_pcs_syscall_next_pc): Remove.
2319
2320 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2321
2322         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2323         * thread.c (do_captured_thread_select): Cast to const char *.
2324
2325 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2326
2327         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2328         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2329         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2330         instead.
2331         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2332         <arm_thumb2_breakpoint>: Remove.
2333         <has_thumb2_breakpoint>: New field.
2334         (arm_get_next_pcs_ctor): Update declaration.
2335         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2336         1 to arm_get_next_pcs_ctor.
2337         * arm-tdep.c (arm_software_single_step): Pass 0 to
2338         arm_get_next_pcs_ctor.
2339
2340 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2341
2342         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2343
2344 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2345
2346         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2347         byte_order_for_code to read instruction.
2348
2349 2016-01-13  Pedro Alves  <palves@redhat.com>
2350
2351         * NEWS: Mention $_gthread.
2352         * gdbthread.h (struct thread_info) <global_num>: Mention
2353         $_gthread.
2354         * thread.c (thread_num_make_value_helper): New function.
2355         (thread_id_make_value): Delete.
2356         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2357         New.
2358         (thread_funcs): Adjust.
2359         (gthread_funcs): New.
2360         (_initialize_thread): Register $_gthread variable.
2361
2362 2016-01-13  Pedro Alves  <palves@redhat.com>
2363
2364         * NEWS: Mention "info threads -gid".
2365         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2366         threads -gid".
2367         * thread.c (info_threads_command): Handle "-gid".
2368         (_initialize_thread): Adjust "info threads" help string to mention
2369         -gid.
2370
2371 2016-01-13  Pedro Alves  <palves@redhat.com>
2372
2373         * NEWS: Mention InferiorThread.global_num.
2374         * python/py-infthread.c (thpy_get_global_num): New function.
2375         (thread_object_getset): Register "global_num".
2376
2377 2016-01-13  Pedro Alves  <palves@redhat.com>
2378
2379         * NEWS: Mention that thread IDs are now per inferior and global
2380         thread IDs.
2381         * Makefile.in (SFILES): Add tid-parse.c.
2382         (COMMON_OBS): Add tid-parse.o.
2383         (HFILES_NO_SRCDIR): Add tid-parse.h.
2384         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2385         * breakpoint.c (insert_breakpoint_locations)
2386         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2387         (print_one_breakpoint_location, set_longjmp_breakpoint)
2388         (check_longjmp_breakpoint_for_call_dummy)
2389         (set_momentary_breakpoint): Adjust to use global IDs.
2390         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2391         (until_break_command, longjmp_bkpt_dtor)
2392         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2393         to use global IDs.
2394         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2395         ptid_to_global_thread_id.
2396         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2397         * gdbthread.h (struct thread_info): Rename field 'num' to
2398         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2399         (thread_id_to_pid): Rename thread_id_to_pid to
2400         global_thread_id_to_ptid.
2401         (pid_to_thread_id): Rename to ...
2402         (ptid_to_global_thread_id): ... this.
2403         (valid_thread_id): Rename to ...
2404         (valid_global_thread_id): ... this.
2405         (find_thread_id): Rename to ...
2406         (find_thread_global_id): ... this.
2407         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2408         (print_thread_info): Add comment.
2409         * tid-parse.h: New file.
2410         * tid-parse.c: New file.
2411         * infcmd.c (step_command_fsm_prepare)
2412         (step_command_fsm_should_stop): Adjust to use the global thread
2413         ID.
2414         (until_next_command, until_next_command)
2415         (finish_command_fsm_should_stop): Adjust to use the global thread
2416         ID.
2417         (attach_post_wait): Adjust to check the inferior number too.
2418         * inferior.h (struct inferior) <highest_thread_num>: New field.
2419         * infrun.c (handle_signal_stop)
2420         (insert_exception_resume_breakpoint)
2421         (insert_exception_resume_from_probe): Adjust to use the global
2422         thread ID.
2423         * record-btrace.c (record_btrace_open): Use global thread IDs.
2424         * remote.c (process_initial_stop_replies): Also consider the
2425         inferior number.
2426         * target.c (target_pre_inferior): Clear the inferior's highest
2427         thread num.
2428         * thread.c (clear_thread_inferior_resources): Adjust to use the
2429         global thread ID.
2430         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2431         the thread's global ID and the thread's per-inferior ID.
2432         (add_thread_silent): Adjust.
2433         (find_thread_global_id): New.
2434         (find_thread_id): Make static.  Adjust to rename.
2435         (valid_thread_id): Rename to ...
2436         (valid_global_thread_id): ... this.
2437         (pid_to_thread_id): Rename to ...
2438         (ptid_to_global_thread_id): ... this.
2439         (thread_id_to_pid): Rename to ...
2440         (global_thread_id_to_ptid): ... this.  Adjust.
2441         (first_thread_of_process): Adjust.
2442         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2443         (should_print_thread): New function.
2444         (print_thread_info): Rename to ...
2445         (print_thread_info_1): ... this, and add new show_global_ids
2446         parameter.  Handle it.  Iterate over inferiors.
2447         (print_thread_info): Reimplement as wrapper around
2448         print_thread_info_1.
2449         (show_inferior_qualified_tids): New function.
2450         (print_thread_id): Use it.
2451         (tp_array_compar): Compare inferior numbers too.
2452         (thread_apply_command): Use tid_range_parser.
2453         (do_captured_thread_select): Use parse_thread_id.
2454         (thread_id_make_value): Adjust.
2455         (_initialize_thread): Adjust "info threads" help string.
2456         * varobj.c (struct varobj_root): Update comment.
2457         (varobj_create): Adjust to use global thread IDs.
2458         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2459         * windows-tdep.c (display_tib): No longer accept an argument.
2460         * cli/cli-utils.c (get_number_trailer): Make extern.
2461         * cli/cli-utils.h (get_number_trailer): Declare.
2462         (get_number_const): Adjust documentation.
2463         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2464         thread IDs.
2465         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2466         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2467         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2468         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2469         Likewise.
2470         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2471         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2472         * python/py-infthread.c (thpy_get_num): Add comment and return the
2473         per-inferior thread ID.
2474         (thread_object_getset): Update comment of "num".
2475
2476 2016-01-13  Pedro Alves  <palves@redhat.com>
2477
2478         * breakpoint.c (remove_threaded_breakpoints)
2479         (print_one_breakpoint_location): Use print_thread_id.
2480         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2481         (btrace_fetch, btrace_clear): Use print_thread_id.
2482         * common/print-utils.c (CELLSIZE): Delete.
2483         (get_cell): Rename to ...
2484         (get_print_cell): ... this and made extern.  Adjust call callers.
2485         Adjust to use PRINT_CELL_SIZE.
2486         * common/print-utils.h (get_print_cell): Declare.
2487         (PRINT_CELL_SIZE): New.
2488         * gdbthread.h (print_thread_id): Declare.
2489         * infcmd.c (signal_command): Use print_thread_id.
2490         * inferior.c (print_inferior): Use print_thread_id.
2491         * infrun.c (handle_signal_stop)
2492         (insert_exception_resume_breakpoint)
2493         (insert_exception_resume_from_probe)
2494         (print_signal_received_reason): Use print_thread_id.
2495         * record-btrace.c (record_btrace_info)
2496         (record_btrace_resume_thread, record_btrace_cancel_resume)
2497         (record_btrace_step_thread, record_btrace_wait): Use
2498         print_thread_id.
2499         * thread.c (thread_apply_all_command): Use print_thread_id.
2500         (print_thread_id): New function.
2501         (thread_apply_command): Use print_thread_id.
2502         (thread_command, thread_find_command, do_captured_thread_select):
2503         Use print_thread_id.
2504
2505 2016-01-13  Pedro Alves  <palves@redhat.com>
2506
2507         * NEWS: Mention InferiorThread.inferior.
2508         * python/py-infthread.c (thpy_get_inferior): New.
2509         (thread_object_getset): Register "inferior".
2510
2511 2016-01-13  Pedro Alves  <palves@redhat.com>
2512
2513         * NEWS: Mention $_inferior.
2514         * inferior.c (inferior_id_make_value): New.
2515         (inferior_funcs): New.
2516         (_initialize_inferior): Create $_inferior variable.
2517
2518 2016-01-13  Pedro Alves  <palves@redhat.com>
2519
2520         PR breakpoints/19388
2521         * frame.c (get_current_frame): Use validate_registers_access.
2522         * gdbthread.h (validate_registers_access): Declare.
2523         * infrun.c (validate_siginfo_access): Delete.
2524         (siginfo_value_read, siginfo_value_write): Use
2525         validate_registers_access.
2526         * thread.c (validate_registers_access): New function.
2527
2528 2016-01-12  Josh Stone  <jistone@redhat.com>
2529             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2530
2531         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2532         syscall_entry and syscall_return stop reasons.  Mention GDB
2533         support for remote catch syscall.
2534         * remote.c (PACKET_QCatchSyscalls): New enum.
2535         (remote_set_syscall_catchpoint): New function.
2536         (remote_protocol_features): New element for QCatchSyscalls.
2537         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2538         (init_remote_ops): Install remote_set_syscall_catchpoint.
2539         (_initialize_remote): Config QCatchSyscalls.
2540         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2541
2542 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2543
2544         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2545         to gdb_byte * and pass to linux_fork_to_function.
2546
2547 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2548
2549         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2550         of argument 'function'.
2551         (linux_grandchild_function): Change return type to 'int'.
2552         Change child_stack's type to 'void *'.
2553         (linux_child_function): Likewise.
2554
2555 2016-01-12  Pedro Alves  <palves@redhat.com>
2556
2557         Remove use of the registered trademark symbol throughout.
2558
2559 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2560
2561         * reply_mig_hack.awk: Rewrite one regular expression.
2562
2563 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2564
2565         * acinclude.m4: Include new warning.m4 file.
2566         * configure: Regenerated.
2567         * configure.ac: Move all warning logic ...
2568         * warning.m4: ... here.
2569
2570 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2571
2572         * extension.c: Include target.h.
2573         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2574         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2575         returns false.
2576         (restore_active_ext_lang): Likewise.
2577         * target.c (target_terminal_is_ours): New function.
2578         * target.h (target_terminal_is_ours): Declare.
2579
2580 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2581
2582         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2583         to `err' in the little-endian leg.
2584
2585 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2586
2587         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2588         lines below.
2589         (thumb_get_next_pcs_raw): Make it static.
2590         (arm_get_next_pcs_raw): Likewise.
2591         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2592         declaration.
2593         (arm_get_next_pcs_raw): Likewise.
2594
2595 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2596
2597         * version.in: Change cvs to git.
2598
2599 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2600
2601         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2602
2603 2016-01-05  Pedro Alves  <palves@redhat.com>
2604
2605         PR sim/13418
2606         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2607         the target is powerpc*.
2608         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2609         of WITH_SIM.
2610         * configure: Regenerate.
2611         * config.in: Regenerate.
2612
2613 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2614
2615         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2616
2617 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2618
2619         * configure.tgt (powerpc*-*-*): Delete test call and
2620         always assign gdb_sim.
2621
2622 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2623
2624         Update year range in copyright notice of all files.
2625
2626 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2627
2628         * top.c (print_gdb_version): Change copyright year in version
2629         message.
2630
2631 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2632
2633         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2634
2635 For older changes see ChangeLog-2015.
2636 \f
2637 Local Variables:
2638 mode: change-log
2639 left-margin: 8
2640 fill-column: 74
2641 version-control: never
2642 coding: utf-8
2643 End: