gdb/ChangeLog

   1 2016-05-03  Don Breazeal <donb@codesourcery.com>
   2
   3         * serial.h (gdb_pipe): Fix argument names in comment.
   4
   5 2016-05-03  Pedro Alves <palves@redhat.com>
   6
   7         PR python/20037
   8         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
   9         oldloc.
  10
  11 2016-05-03  Pedro Alves <palves@redhat.com>
  12
  13         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
  14         code.
  15
  16 2016-05-03  Pedro Alves  <palves@redhat.com>
  17
  18         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
  19         * configure: Regenerate.
  20
  21 2016-05-03  Pedro Alves  <palves@redhat.com>
  22
  23         * configure.ac (checking for the dynamic export flag): Add
  24         $PYTHON_CPPFLAGS to CPPFLAGS.
  25         * configure: Regenerate.
  26
  27 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  28
  29         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
  30         warning.
  31         (find_pc_mapped_section): Likewise.
  32         (list_overlays_command): Likewise.
  33
  34 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
  35
  36         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
  37         error in allocation of space for "$HOME/.gdbinit" string.  This
  38         caused GDB to abort on startup whenever a '~/gdb.ini' file was
  39         actually found, because xsnprintf would hit an assertion
  40         violation.
  41
  42 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  43
  44         * cli/cli-decode.c (help_cmd_list): Do not list commands that
  45         are deprecated.
  46
  47 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
  48
  49         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
  50
  51 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
  52
  53         * c-valprint.c (c_value_print): Always convert val back to reference
  54         type if we converted it to a pointer type.
  55
  56 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  57
  58         * configure.ac: Enhance configure check for babeltrace to reject
  59         non-C++-enabled versions.
  60         * configure: Regenerate.
  61
  62 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
  63             Keven Boell  <keven.boell@intel.com>
  64             Bernhard Heckel  <bernhard.heckel@intel.com>
  65
  66         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
  67         function.
  68         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
  69         (f77_print_array_1): Use value_subscript to subscript a
  70         value array.
  71         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
  72         (f_val_print): Use value_field to construct a field value.
  73
  74 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
  75
  76         * valarith.c (value_address): Resolve dynamic types.
  77
  78 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
  79             Keven Boell  <kevel.boell@intel.com>
  80
  81         * NEWS: Add new supported features for fortran.
  82         * gdbtypes.c (remove_dyn_prop): New.
  83         (resolve_dynamic_struct): Keep type length for fortran structs.
  84         * gdbtypes.h: Forward declaration of new function.
  85         * value.c (value_address): Return dynamic resolved location of a value.
  86         (set_value_component_location): Adjust the value address
  87         for single value prints.
  88         (value_primitive_field): Support value types with a dynamic location.
  89         (set_internalvar): Remove dynamic location property of
  90         internal variables.
  91
  92 2016-04-25  Pedro Alves  <palves@redhat.com>
  93             Yao Qi  <yao.qi@linaro.org>
  94
  95         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
  96         object.  Insert it if it is not inserted yet.  Increase the
  97         refcount and link it into the proc's raw breakpoint list.
  98
  99 2016-04-25  Yao Qi  <yao.qi@linaro.org>
 100
 101         * breakpoint.c (should_be_inserted): Return 0 if the location's
 102         owner is not single step breakpoint or single step breakpoint's
 103         thread isn't the thread which is stepping past a breakpoint.
 104         * gdbarch.sh (software_single_step): Update comments.
 105         * gdbarch.h: Regenerated.
 106         * infrun.c (struct step_over_info) <thread>: New field.
 107         (set_step_over_info): New argument 'thread'.  Callers updated.
 108         (clear_step_over_info): Set field thread to -1.
 109         (thread_is_stepping_over_breakpoint): New function.
 110         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
 111
 112 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 113
 114         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
 115         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
 116
 117 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 118
 119         * valops.c (read_value_memory): New local variable 'stack'.
 120         Set it to either TARGET_OBJECT_STACK_MEMORY or
 121         TARGET_OBJECT_MEMORY.
 122
 123 2016-04-22  Pedro Alves  <palves@redhat.com>
 124
 125         * ada-exp.y: Remove all yy symbol remappings.
 126         (GDB_YY_REMAP_PREFIX): Define.
 127         Include "yy-remap.h".
 128         * ada-lang.c (ada_language_defn): Adjust.
 129         * ada-lang.h (ada_error): Rename to ...
 130         (ada_yyerror): ... this.
 131         * c-exp.y: Remove all yy symbol remappings.
 132         (GDB_YY_REMAP_PREFIX): Define.
 133         Include "yy-remap.h".
 134         * c-lang.c (c_language_defn, cplus_language_defn)
 135         (asm_language_defn, minimal_language_defn): Adjust.
 136         * c-lang.h (c_error): Rename to ...
 137         (c_yyerror): ... this.
 138         * d-exp.y: Remove all yy symbol remappings.
 139         (GDB_YY_REMAP_PREFIX): Define.
 140         Include "yy-remap.h".
 141         * d-lang.c (d_language_defn): Adjust.
 142         * d-lang.h (d_error): Rename to ...
 143         (d_yyerror): ... this.
 144         * f-exp.y: Remove all yy symbol remappings.
 145         (GDB_YY_REMAP_PREFIX): Define.
 146         Include "yy-remap.h".
 147         * f-lang.c (f_language_defn): Adjust.
 148         * f-lang.h (f_error): Rename to ...
 149         (f_yyerror): ... this.
 150         * go-exp.y: Remove all yy symbol remappings.
 151         (GDB_YY_REMAP_PREFIX): Define.
 152         Include "yy-remap.h".
 153         * go-lang.c (go_language_defn): Adjust.
 154         * go-lang.h (go_error): Rename to ...
 155         (go_yyerror): ... this.
 156         * jv-exp.y: Remove all yy symbol remappings.
 157         (GDB_YY_REMAP_PREFIX): Define.
 158         Include "yy-remap.h".
 159         * jv-lang.c (java_language_defn): Adjust.
 160         * jv-lang.h (java_error): Rename to ...
 161         (java_yyerror): ... this.
 162         * m2-exp.y: Remove all yy symbol remappings.
 163         (GDB_YY_REMAP_PREFIX): Define.
 164         Include "yy-remap.h".
 165         * m2-lang.c (m2_language_defn): Adjust.
 166         * m2-lang.h (m2_error): Rename to ...
 167         (m2_yyerror): ... this.
 168         * objc-exp.y: Remove all yy symbol remappings.
 169         (GDB_YY_REMAP_PREFIX): Define.
 170         Include "yy-remap.h".
 171         * objc-lang.c (objc_language_defn): Adjust.
 172         * opencl-lang.c (opencl_language_defn): Adjust.
 173         * p-exp.y: Remove all yy symbol remappings.
 174         (GDB_YY_REMAP_PREFIX): Define.
 175         Include "yy-remap.h".
 176         * p-lang.c (pascal_language_defn): Adjust.
 177         * p-lang.h (pascal_error): Rename to ...
 178         (pascal_yyerror): ... this.
 179         * yy-remap.h: New file.
 180
 181 2016-04-22  Pedro Alves  <palves@redhat.com>
 182
 183         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
 184         the foreign frames issue.
 185         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 186
 187 2016-04-22  Pedro Alves  <palves@redhat.com>
 188
 189         * common/common-exceptions.c (enum catcher_state, struct catcher)
 190         (current_catcher): Define in C++ mode too.
 191         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
 192         throw_exception.
 193         (throw_exception_sjlj, throw_exception_cxx): New functions,
 194         factored out from throw_exception.
 195         (throw_exception): Reimplement.
 196         * common/common-exceptions.h (exceptions_state_mc_init)
 197         (exceptions_state_mc_action_iter)
 198         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 199         Declare in C++ mode too.
 200         (TRY): Rename to ...
 201         (TRY_SJLJ): ... this.
 202         (CATCH): Rename to ...
 203         (CATCH_SJLJ): ... this.
 204         (END_CATCH): Rename to ...
 205         (END_CATCH_SJLJ): ... this.
 206         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
 207         equivalents.
 208         (throw_exception): Update comments.
 209         (throw_exception_sjlj): Declare.
 210         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
 211         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
 212         intercepted exception.
 213         (gdb_rl_callback_handler): New function.
 214         (gdb_rl_callback_handler_install): Always install
 215         gdb_rl_callback_handler as readline callback.
 216
 217 2016-04-22  Pedro Alves  <palves@redhat.com>
 218
 219         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
 220         (gdb_rl_callback_read_char_wrapper): ... this.
 221         (change_line_handler, gdb_setup_readline): Adjust.
 222
 223 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 224
 225         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
 226         bits 20 to 23.
 227
 228 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
 229
 230         * MAINTAINER: Remove myself as AIX Maintainer.
 231
 232 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
 233
 234         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
 235         `num_regs' to 90 rather than 79.  Where a target description is
 236         present adjust the setting appropriately.
 237
 238 2016-04-21  Pedro Alves  <palves@redhat.com>
 239
 240         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
 241         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
 242
 243 2016-04-21  Pedro Alves  <palves@redhat.com>
 244
 245         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
 246         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
 247         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
 248         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
 249         pointer, and cast return to gdb_byte pointer.
 250
 251 2016-04-21  Pedro Alves  <palves@redhat.com>
 252
 253         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
 254         void * instead of gdb_byte *.
 255
 256 2016-04-21  Pedro Alves  <palves@redhat.com>
 257
 258         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
 259         (file_file_name, file_full_name): Add char * cast to sentinel in
 260         concat/reconcat calls.
 261         * event-top.c (top_level_prompt): Likewise.
 262         * guile/guile.c (initialize_scheme_side): Likewise.
 263         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
 264         * macrotab.c (macro_source_fullname): Likewise.
 265         * main.c (get_init_files, captured_main): Likewise.
 266         * psymtab.c (psymtab_to_fullname): Likewise.
 267         * python/python.c (_initialize_python)
 268         (gdbpy_finish_initialization): Likewise.
 269         * source.c (symtab_to_fullname): Likewise.
 270
 271 2016-04-20  Pedro Alves  <palves@redhat.com>
 272
 273         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
 274         * configure: Renegerate.
 275
 276 2016-04-20  Pedro Alves  <palves@redhat.com>
 277
 278         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
 279
 280 2016-04-20  Pedro Alves  <palves@redhat.com>
 281
 282         * aarch64-tdep.c (aarch64_record_load_store): Change type of
 283         'reg_rm_val' local to ULONGEST.
 284
 285 2016-04-20  Pedro Alves  <palves@redhat.com>
 286
 287         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
 288
 289 2016-04-20  Doug Evans  <xdje42@gmail.com>
 290
 291         * symmisc.c (dump_symtab_1): Print owning compunit for identical
 292         blockvectors.
 293
 294 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 295
 296         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
 297
 298 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 299
 300         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
 301         * arch/arm-linux.h: ... here.
 302
 303 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 304
 305         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
 306         to void *.
 307         (amd64bsd_store_inferior_registers): Likewise.
 308         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
 309         (resume_all_threads_cb): Likewise.
 310         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
 311         (i386bsd_collect_gregset): Likewise.
 312         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
 313         (i386bsd_store_inferior_registers): Likewise.
 314
 315 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 316
 317         * main.c (setup_alternate_signal_stack): Cast to char *.
 318
 319 2016-04-19  Doug Evans  <xdje42@gmail.com>
 320
 321         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
 322         All callers updated.
 323
 324 2016-04-19  Doug Evans  <xdje42@gmail.com>
 325
 326         PR gdb/17911
 327         * source.c (is_regular_file): New arg errno_ptr.
 328         All callers updated.
 329
 330 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 331
 332         * linux-record.c (record_linux_system_call): Merge handling for
 333         readlink/recv/read and pipe/pipe2.
 334
 335 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 336
 337         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
 338         * features/i386/amd64-mpx.xml: Remove AVX feature.
 339         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
 340         * features/i386/i386-mpx.xml: Remove AVX feature.
 341         * features/i386/amd64-mpx-linux.c: Regenerate.
 342         * features/i386/amd64-mpx.c: Regenerate.
 343         * features/i386/i386-mpx-linux.c: Regenerate.
 344         * features/i386/i386-mpx.c: Regenerate.
 345         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
 346         * regformats/i386/amd64-mpx.dat: Regenerate.
 347         * regformats/i386/i386-mpx-linux.dat: Regenerate.
 348         * regformats/i386/i386-mpx.dat: Regenerate.
 349
 350 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 351
 352         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
 353         New include.
 354         (amd64_linux_core_read_description): Add case for
 355          X86_XSTATE_AVX_MPX_MASK.
 356         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
 357         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
 358         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
 359         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
 360         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
 361         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
 362         (X86_XSTATE_AVX_MPX_MASK): New case.
 363         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
 364         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
 365         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
 366         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
 367         New expedites.
 368         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
 369         include.
 370         (i386_linux_core_read_description): Add case
 371         X86_XSTATE_AVX_MPX_MASK.
 372         (_initialize_i386_linux_tdep): Call
 373         initialize_tdesc_i386_avx_mpx_linux.
 374         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
 375         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
 376         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
 377         * x86-linux-nat.c (x86_linux_read_description): Add case for
 378         X86_XSTATE_AVX_MPX_MASK.
 379         * features/i386/amd64-avx-mpx-linux.xml: New file.
 380         * features/i386/i386-avx-mpx-linux.xml: New file.
 381         * features/i386/i386-avx-mpx.xml: New file.
 382         * features/i386/amd64-avx-mpx.xml: New file.
 383         * features/i386/amd64-avx-mpx-linux.c: Generated.
 384         * features/i386/amd64-avx-mpx.c: Generated.
 385         * features/i386/i386-avx-mpx-linux.c: Generated.
 386         * features/i386/i386-avx-mpx.c: Generated.
 387         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
 388         * regformats/i386/amd64-avx-mpx.dat: Generated.
 389         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
 390         * regformats/i386/i386-avx-mpx.dat: Generated.
 391
 392 2016-04-18  Pedro Alves  <palves@redhat.com>
 393
 394         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
 395         * configure: Regenerate.
 396
 397 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
 398
 399         * valops.c (value_addr): For C++ references, set the copied value's
 400         enclosing_type as well.
 401
 402 2016-04-18  Yao Qi  <yao.qi@linaro.org>
 403
 404         Revert:
 405         2016-04-15  Yao Qi  <yao.qi@linaro.org>
 406
 407         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 408         PC is far from the end of function.
 409
 410 2016-04-16  Pedro Alves  <palves@redhat.com>
 411
 412         * ada-exp.y (yydefred): Define as ada_yydefred.
 413
 414 2016-04-15  Pedro Alves  <palves@redhat.com>
 415
 416         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
 417         'name_str' locals.
 418
 419 2016-04-15  Pedro Alves  <palves@redhat.com>
 420
 421         * btrace.c (pt_btrace_insn_flags): Change return type to
 422         btrace_insn_flags.  Use btrace_insn_flags for local.
 423
 424 2016-04-15  Pedro Alves  <palves@redhat.com>
 425
 426         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
 427         accept TRAP_BRKPT.
 428          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
 429
 430 2016-04-15  Yao Qi  <yao.qi@linaro.org>
 431
 432         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 433         PC is far from the end of function.
 434
 435 2016-04-14  Pedro Alves  <palves@redhat.com>
 436
 437         * cli/cli-cmds.c (alias_usage_error): New function.
 438         (alias_command): Use it.
 439         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
 440         ctf_save_write_metadata call.
 441
 442 2016-04-14  Pedro Alves  <palves@redhat.com>
 443
 444         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
 445         argument to function expecting LONGEST.
 446         * value.c (unpack_long): Add casts to LONGEST.
 447
 448 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
 449
 450         * exec.c (exec_file_locate_attach): Guard a couple functions
 451         that can throw errors.
 452         (exception_print_same): New helper function.
 453
 454 2016-04-13  Pedro Alves  <palves@redhat.com>
 455
 456         PR remote/19840
 457         * remote.c (struct remote_state) <last_resume_exec_dir>: New
 458         field.
 459         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
 460         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
 461         (remote_resume): Store the last execution direction.
 462         (remote_execution_direction): New function.
 463         (init_remote_ops): Install it as to_execution_direction target_ops
 464         method.
 465
 466 2016-04-12  Pedro Alves  <palves@redhat.com>
 467
 468         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
 469         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 470
 471 2016-04-12  Pedro Alves  <palves@redhat.com>
 472
 473         * common/common-exceptions.c (struct catcher) <buf>: Now a
 474         'jmp_buf' instead of SIGJMP_BUF.
 475         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 476         (throw_exception): Use longjmp instead of SIGLONGJMP.
 477         * common/common-exceptions.h: Include <setjmp.h> instead of
 478         "gdb_setjmp.h".
 479         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 480         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
 481         SIGSETJMP.
 482         * cp-support.c: Include "gdb_setjmp.h".
 483
 484 2016-04-12  Pedro Alves  <palves@redhat.com>
 485
 486         * common/common-exceptions.c (exception_rethrow): Remove
 487         prepare_to_throw_exception call.
 488         * common/common-exceptions.h (prepare_to_throw_exception): Delete
 489         declaration.
 490         * exceptions.c (prepare_to_throw_exception): Delete.
 491
 492 2016-04-12  Pedro Alves  <palves@redhat.com>
 493
 494         * target.c (target_check_pending_interrupt): Delete.
 495         * target.h (struct target_ops) <to_check_pending_interrupt>:
 496         Remove method.
 497         (target_check_pending_interrupt): Remove declaration.
 498         * target-delegates.c: Regenerate.
 499
 500 2016-04-12  Pedro Alves  <palves@redhat.com>
 501
 502         * defs.h: Update comments on SIGINT handling.
 503         (immediate_quit): Delete declaration.
 504         * event-loop.c (call_async_signal_handler): Delete.
 505         * event-loop.h (call_async_signal_handler): Delete declaration.
 506         (mark_async_signal_handler): Update comments.
 507         (gdb_call_async_signal_handler): Delete declaration.
 508         * event-top.c (handle_sigint): Call mark_async_signal_handler
 509         instead of gdb_call_async_signal_handler.
 510         * exceptions.c (prepare_to_throw_exception): Remove reference to
 511         immediate_quit.
 512         (exception_fprintf): Remove comments about immediate_quit.
 513         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 514         (gdb_select): Don't wait on sigint_event.
 515         (gdb_call_async_signal_handler): Delete.
 516         (_initialize_mingw_hdep): Delete.
 517         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 518         * utils.c (immediate_quit): Delete.
 519
 520 2016-04-12  Pedro Alves  <palves@redhat.com>
 521
 522         * defs.h (quit_handler_ftype, quit_handler)
 523         (make_cleanup_override_quit_handler, default_quit_handler): New.
 524         (QUIT): Adjust comments.
 525         * event-top.c (default_quit_handler): New function.
 526         (quit_handler): New global.
 527         (struct quit_handler_cleanup_data): New.
 528         (restore_quit_handler, restore_quit_handler_dtor)
 529         (make_cleanup_override_quit_handler): New.
 530         (async_request_quit): Call QUIT.
 531         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 532         (async_sigint_remote_twice_token, async_sigint_remote_token):
 533         Delete.
 534         (remote_close): Update comments.
 535         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 536         earlier.
 537         (remote_serial_quit_handler, remote_unpush_and_throw): New
 538         functions.
 539         (remote_open_1): Clear got_ctrlc_during_io.  Set
 540         remote_async_terminal_ours_p unconditionally.
 541         (async_initialize_sigint_signal_handler)
 542         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 543         (remote_check_pending_interrupt, async_remote_interrupt)
 544         (async_remote_interrupt_twice)
 545         (async_cleanup_sigint_signal_handler, ofunc)
 546         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 547         (remote_terminal_inferior, remote_terminal_ours): Remove async
 548         checks.
 549         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 550         (readchar, remote_serial_write): Override the quit handler with
 551         remote_serial_quit_handler.
 552         (getpkt_or_notif_sane_1): Don't call QUIT.
 553         (initialize_remote_ops): Don't install
 554         remote_check_pending_interrupt.
 555         (_initialize_remote): Don't create async_sigint_remote_token and
 556         async_sigint_remote_twice_token.
 557         * ser-base.c (ser_base_wait_for): Call QUIT and use
 558         interruptible_select.
 559         (ser_base_write): Call QUIT.
 560         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 561         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 562         gdb_select path, but call QUIT and interruptible_select.
 563         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 564         target_check_pending_interrupt.
 565         (defaulted_query, prompt_for_continue): Override the quit handler
 566         with the default quit handler.
 567
 568 2016-04-12  Pedro Alves  <palves@redhat.com>
 569
 570         * tui/tui-hooks.c (tui_target_has_run): Delete.
 571         (tui_about_to_proceed): Delete.
 572         (tui_about_to_proceed_observer): Delete.
 573         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 574         about_to_proceed observer.
 575
 576 2016-04-12  Pedro Alves  <palves@redhat.com>
 577
 578         * mi/mi-interp.c (mi_new_thread): Put
 579         target_terminal_ours_for_output in effect while outputting.
 580         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 581         target_terminal_ours.
 582         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 583         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 584         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 585         (mi_breakpoint_created, mi_breakpoint_deleted)
 586         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 587         (mi_command_param_changed, mi_memory_changed)
 588         (report_initial_inferior): Use target_terminal_ours_for_output
 589         instead of target_terminal_ours.  Restore terminal settings.
 590         * mi/mi-main.c (mi_execute_command): Use
 591         target_terminal_ours_for_output instead of target_terminal_ours.
 592         Restore terminal settings.
 593
 594 2016-04-12  Pedro Alves  <palves@redhat.com>
 595
 596         PR gdb/19828
 597         * gnu-nat.c (inf_validate_task_sc): Don't call
 598         target_terminal_ours / target_terminal_inferior around query.
 599         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 600         call target_terminal_ours / target_terminal_inferior around
 601         yquery.
 602         * linux-record.c (record_linux_system_call): Don't call
 603         target_terminal_ours / target_terminal_inferior around yquery.
 604         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 605         / target_terminal_inferior around query.
 606         * record-full.c (record_full_check_insn_num): Remove
 607         'set_terminal' parameter.  Don't call target_terminal_ours /
 608         target_terminal_inferior around query.
 609         (record_full_message, record_full_registers_change)
 610         (record_full_xfer_partial): Adjust.
 611         * remote.c (interrupt_query): Don't call target_terminal_ours /
 612         target_terminal_inferior around query.
 613         * utils.c (defaulted_query): Install cleanup to restore target
 614         terminal.  Put target_terminal_ours_for_output in effect while
 615         defaulted producing, and target_terminal_ours in in effect while
 616         handling input.
 617         (prompt_for_continue): Install cleanup to restore target terminal.
 618         Put target_terminal_ours in in effect while handling input.
 619
 620 2016-04-12  Pedro Alves  <palves@redhat.com>
 621
 622         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 623         strings with cleanups, instead of xfree.
 624
 625 2016-04-12  Pedro Alves  <palves@redhat.com>
 626
 627         * utils.c (vwarning, internal_vproblem): Use
 628         make_cleanup_restore_target_terminal and
 629         target_terminal_ours_for_output.
 630
 631 2016-04-12  Pedro Alves  <palves@redhat.com>
 632
 633         * infcmd.c (post_create_inferior, prepare_one_step): Use
 634         target_terminal_ours_for_output instead of target_terminal_ours.
 635
 636 2016-04-12  Pedro Alves  <palves@redhat.com>
 637
 638         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 639         instead of target_terminal_ours, and restore target terminal with
 640         a cleanup.
 641
 642 2016-04-12  Pedro Alves  <palves@redhat.com>
 643
 644         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 645         instead of target_terminal_ours, and restore target terminal with
 646         a cleanup.
 647
 648 2016-04-12  Pedro Alves  <palves@redhat.com>
 649
 650         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 651         functions.
 652         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 653
 654 2016-04-12  Pedro Alves  <palves@redhat.com>
 655
 656         * ser-base.c (fd_event): Retry read_prim on EINTR.
 657         (do_ser_base_readchar): Retry read_prim on EINTR.
 658         (ser_base_write): Retry write_prim on EINTR.
 659         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 660         (ser_unix_write_prim): Remove comment.
 661
 662 2016-04-12  Pedro Alves  <palves@redhat.com>
 663
 664         * remote.c (remote_pass_ctrlc): New function.
 665         (init_remote_ops): Install it.
 666         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 667         target.
 668         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 669         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 670         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 671         * target-delegates.c: Regenerate.
 672
 673 2016-04-12  Pedro Alves  <palves@redhat.com>
 674
 675         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 676         mode.
 677         * linux-nat.c (linux_nat_interrupt): Delete.
 678         (linux_nat_add_target): Don't install linux_nat_interrupt.
 679         * remote.c (remote_interrupt_ns): Change return type to void.
 680         Throw error if interrupting the target is not supported.
 681         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 682
 683 2016-04-12  Pedro Alves  <palves@redhat.com>
 684
 685         * defs.h (clear_quit_flag): Remove declaration.
 686         * extension-priv.h (struct extension_language_ops)
 687         <clear_quit_flag>: Remove field and update comments.
 688         * extension.c (clear_quit_flag): Delete.
 689         * guile/guile.c (guile_extension_ops): Adjust.
 690         * python/python.c (python_extension_ops): Adjust.
 691         (gdbpy_clear_quit_flag): Delete.
 692
 693 2016-04-12  Pedro Alves  <palves@redhat.com>
 694
 695         * main.c (captured_main): Don't clear the quit flag.
 696
 697 2016-04-12  Pedro Alves  <palves@redhat.com>
 698
 699         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 700         flag.
 701
 702 2016-04-12  Pedro Alves  <palves@redhat.com>
 703
 704         * event-top.c (command_handler): Don't call clear_quit_flag.
 705
 706 2016-04-12  Pedro Alves  <palves@redhat.com>
 707
 708         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 709         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 710
 711 2016-04-12  Pedro Alves  <palves@redhat.com>
 712
 713         * python/python.c: Include "ser-event.h".
 714         (gdbpy_event_fds): Delete.
 715         (gdbpy_serial_event): New.
 716         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 717         instead of serial_readchar.
 718         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 719         (gdbpy_initialize_events): Use make_serial_event instead of
 720         serial_pipe.
 721
 722 2016-04-12  Pedro Alves  <palves@redhat.com>
 723
 724         * defs.h: Extend QUIT-related comments to mention
 725         interruptible_select.
 726         (quit_serial_event_set, quit_serial_event_clear): Declare.
 727         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 728         (quit_serial_event): New global.
 729         (async_init_signals): Make quit_serial_event.
 730         (quit_serial_event_set, quit_serial_event_clear)
 731         (quit_serial_event_fd, interruptible_select): New functions.
 732         * extension.c (set_quit_flag): Set the quit serial event.
 733         (check_quit_flag): Clear the quit serial event.
 734         * gdb_select.h (interruptible_select): New declaration.
 735         * guile/scm-ports.c (ioscm_input_waiting): Use
 736         interruptible_select instead of gdb_select.
 737         * top.c (gdb_readline_no_editing): Likewise.
 738         * ui-file.c (stdio_file_read): Likewise.
 739
 740 2016-04-12  Pedro Alves  <palves@redhat.com>
 741
 742         * event-loop.c: Include "ser-event.h".
 743         (async_signal_handlers_serial_event): New global.
 744         (async_signals_handler, initialize_async_signal_handlers): New
 745         functions.
 746         (mark_async_signal_handler): Set
 747         async_signal_handlers_serial_event.
 748         (invoke_async_signal_handlers): Clear
 749         async_signal_handlers_serial_event.
 750         * event-top.c (async_init_signals): Call
 751         initialize_async_signal_handlers.
 752
 753 2016-04-12  Pedro Alves  <palves@redhat.com>
 754
 755         * Makefile.in (SFILES): Add ser-event.c.
 756         (HFILES_NO_SRCDIR): Add ser-event.h.
 757         (COMMON_OBS): Add ser-event.o.
 758         * ser-event.c, ser-event.h: New files.
 759         * serial.c (new_serial): New function, factored out from
 760         (serial_fdopen_ops): ... this.
 761         (serial_open_ops_1): New function, factored out from
 762         (serial_open): ... this.
 763         (serial_open_ops): New function.
 764         * serial.h (struct serial): Forware declare.
 765         (serial_open_ops): New declaration.
 766
 767 2016-04-12  Pedro Alves  <palves@redhat.com>
 768
 769         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 770         Remove references to name.
 771         * serial.h (struct serial) <name>: Delete.
 772
 773 2016-04-12  Pedro Alves  <palves@redhat.com>
 774
 775         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 776         Delete.
 777         (async_remote_fileio_interrupt): Delete.
 778         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 779         handler.  Instead just always set the ctrl_c flag.
 780         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 781         re-enabling the SIGINT handler.
 782         (remote_fileio_func_open, remote_fileio_func_close)
 783         (remote_fileio_func_read, remote_fileio_func_write)
 784         (remote_fileio_func_lseek, remote_fileio_func_rename)
 785         (remote_fileio_func_unlink, remote_fileio_func_stat)
 786         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 787         (remote_fileio_func_isatty, remote_fileio_func_system)
 788         (remote_fileio_request): Remove references to
 789         remote_fio_no_longjmp.
 790         (initialize_remote_fileio): Don't create an async signal handler.
 791
 792 2016-04-12  Pedro Alves  <palves@redhat.com>
 793
 794         * event-top.c (stdin_event_handler): Call QUIT;
 795         (prompt_for_continue): Don't run with immediate_quit set.
 796
 797 2016-04-12  Pedro Alves  <palves@redhat.com>
 798
 799         * tui/tui-io.c (tui_redisplay_readline): Check
 800         gdb_in_secondary_prompt_p instead of immediate_quit.
 801         * tui/tui.c: Include top.h.
 802         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 803         immediate_quit.
 804
 805 2016-04-12  Pedro Alves  <palves@redhat.com>
 806
 807         * top.c (read_command_file): Inline command_loop here.
 808         (command_loop): Delete.
 809
 810 2016-04-12  Pedro Alves  <palves@redhat.com>
 811
 812         * top.c: Include "gdb_select.h".
 813         (gdb_readline_no_editing): Wait for input with gdb_select instead
 814         of blocking in fgetc.
 815         (command_line_input): Don't set immediate_quit.
 816
 817 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 818
 819         * value.c (value_next): Make pass-by-reference parameters const-correct.
 820         (value_parent): Likewise.
 821         (value_enclosing_type): Likewise.
 822         (value_lazy): Likewise.
 823         (value_stack): Likewise.
 824         (value_embedded_offset): Likewise.
 825         (value_pointed_to_offset): Likewise.
 826         (value_raw_address): Likewise.
 827         (deprecated_value_modifiable): Likewise.
 828         (value_free_to_mark): Likewise.
 829         (value_release_to_mark): Likewise.
 830         (internalvar_name): Likewise.
 831         (readjust_indirect_value_type): Likewise.
 832         (value_initialized): Likewise.
 833         * value.h (value_next): Likewise.
 834         (value_parent): Likewise.
 835         (value_enclosing_type): Likewise.
 836         (value_lazy): Likewise.
 837         (value_stack): Likewise.
 838         (value_embedded_offset): Likewise.
 839         (value_pointed_to_offset): Likewise.
 840         (value_raw_address): Likewise.
 841         (deprecated_value_modifiable): Likewise.
 842         (value_free_to_mark): Likewise.
 843         (value_release_to_mark): Likewise.
 844         (internalvar_name): Likewise.
 845         (readjust_indirect_value_type): Likewise.
 846         (value_initialized): Likewise.
 847
 848 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 849
 850         * record-full.c (record_full_insert_breakpoint): Return
 851         early if entry on the address is found in
 852         record_full_breakpoints.
 853
 854 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 855
 856         * record-full.c (record_full_insert_breakpoint): Set
 857         bp_tgt->reqstd_address and bp_tgt->placed_size.
 858
 859 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 860
 861         * value.c (value_actual_type): Don't try to get rtti type
 862         of the value if it has been optimized out.
 863         (value_optimized_out): If a memory access error occurs,
 864         just check vaue->optimized_out.
 865
 866 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 867
 868         Revert the previous commit adding unknown_v_replies_ok.
 869
 870 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 871
 872         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 873         (packet_config_support): Read it.
 874         (remote_start_remote): Set it.
 875
 876 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 877
 878         * remote.c: Revert check-in by a mistake in the previous commit.
 879
 880 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 881             Pedro Alves  <palves@redhat.com>
 882
 883         * exec.c (exec_file_locate_attach): Print warning for unsupported
 884         target_pid_to_exec_file.
 885         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 886         message part.
 887
 888 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 889
 890         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 891         trailing spaces.
 892
 893 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 894
 895         PR gdb/19820
 896         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 897         the type of BINOP_REPEAT's second operand.
 898
 899 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 900
 901         PR gdb/19858
 902         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 903         got the breakpoint at the right address.
 904         (jit_inferior_created): New function.
 905         (_initialize_jit): Install jit_inferior_created as
 906         inferior_created observer.
 907
 908 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 909
 910         * NEWS: Mention support for tracepoints on powerpc*-linux.
 911
 912 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 913
 914         PR python/19743
 915         * python/python.c (execute_gdb_command): Use console uiout
 916         when executing gdb command.
 917         * utils.c (restore_ui_out_closure): New structure.
 918         (do_restore_ui_out): New function.
 919         (make_cleanup_restore_ui_out): Likewise.
 920         * utils.h (make_cleanup_restore_ui_out): Declare.
 921
 922 2016-03-31  Pedro Alves  <palves@redhat.com>
 923
 924         * NEWS: Mention that support for "target m32rsdi", "target mips",
 925         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 926         was removed.
 927         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 928         remote-mips.o.
 929         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 930         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 931         remote-mips.o.
 932         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 933         function.
 934         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 935         declaration.
 936         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 937         * symfile.c (generic_load, generic_load): Remove comments.
 938
 939 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 940
 941         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 942         0 rather than NULL.
 943
 944 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 945
 946         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 947         (arm_epilogue_frame_this_id): New function.
 948         (arm_epilogue_frame_prev_register): New function.
 949         (arm_epilogue_frame_sniffer): New function.
 950         (arm_epilogue_frame_unwind): New.
 951         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 952
 953 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 954
 955         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 956         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 957         arm_pc_is_thumb.
 958         (arm_stack_frame_destroyed_p): Call
 959         thumb_stack_frame_destroyed_p and
 960         arm_stack_frame_destroyed_p_1.
 961
 962 2016-03-30  Doug Evans  <dje@google.com>
 963
 964         * python/py-utils.c (host_string_to_python_string): New function.
 965         * python/python-internal.h (host_string_to_python_string): Declare it.
 966         * python/py-*.c (*): Update all calls to
 967         PyString_Decode (str, strlen (str), host_charset (), NULL);
 968         to use host_string_to_python_string instead.
 969
 970 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 971
 972         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 973
 974 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 975
 976         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 977         Use safe_read_memory_integer instead of read_memory_integer.
 978
 979 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 980
 981         * NEWS: Mention support for tracepoints on s390*-linux.
 982
 983 2016-03-29  Don Breazeal  <donb@codesourcery.com>
 984
 985         * gdb/value.c (value_actual_type): Fix formatting issue.
 986
 987 2016-03-23  Yao Qi  <yao.qi@linaro.org>
 988
 989         * gdbarch.sh (software_single_step): Remove comments.
 990         * gdbarch.h: Regenerated.
 991
 992 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 993
 994         * arm-tdep.c (arm_record_media): New.
 995         (arm_record_ld_st_reg_offset): Call arm_record_media.
 996
 997 2016-03-21  Yao Qi  <yao.qi@linaro.org>
 998
 999         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
1000         more syscalls.
1001
1002 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1003
1004         * sparc-tdep.c (sparc_software_single_step): Make it static.
1005         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
1006
1007 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1008
1009         * spu-tdep.c (spu_software_single_step): Throw error when
1010         target_read_memory fails.
1011
1012 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1013
1014         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
1015
1016 2016-03-17  Pedro Alves  <palves@redhat.com>
1017             Don Breazeal  <donb@codesourcery.com>
1018
1019         PR remote/19496
1020         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
1021         instead of checking the 'non_stop' global.
1022         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
1023         to set the new thread's executing state.
1024         (remote_notice_new_inferior): Rename parameter 'running' to
1025         'executing'.  Always set the thread state to THREAD_RUNNING in
1026         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
1027         EXECUTING to remote_add_thread and notice_new_inferior.
1028         (remote_update_thread_list): Update to pass executing state, not
1029         running state.
1030
1031 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1032
1033         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
1034         to 374.
1035         * syscalls/s390x-linux.xml: Likewise.
1036
1037 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1038
1039         * linux-record.c (record_mem_at_reg): New helper function.
1040         (record_linux_system_call): Exploit new helper function where
1041         applicable.
1042
1043 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1044
1045         * linux-record.c: Fix whitespace issues; tabify, remove trailing
1046         spaces.
1047
1048 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1049
1050         * linux-record.c (record_linux_system_call): Add missing return
1051         statements to handling of pipe and pipe2 syscalls.
1052
1053 2016-03-16  Doug Evans  <dje@google.com>
1054
1055         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
1056
1057 2016-03-16  Yao Qi  <yao.qi@linaro.org>
1058
1059         * arm-linux-tdep.c (arm_linux_init_abi): Fix
1060         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
1061         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
1062         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
1063         arm_linux_record_tdep.arg7.
1064
1065 2016-03-15  Keith Seitz  <keiths@redhat.com>
1066
1067         PR breakpoints/18303
1068         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
1069         look for "::" instead of simply ":".
1070         (cp_search_static_and_baseclasses): Return null_block_symbol for
1071         malformed input.
1072         Remove assertions.
1073         * cp-support.c (cp_find_first_component_aux): Do not return
1074         a prefix length for ':' unless the next character is also ':'.
1075
1076 2016-03-15  Doug Evans  <dje@google.com>
1077
1078         * features/aarch64-core.xml (cpsr_flags): New flags type.
1079         (cpsr): Use it.
1080         * features/aarch64.c: Regenerate.
1081
1082 2016-03-15  Doug Evans  <dje@google.com>
1083
1084         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
1085         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
1086         * features/i386/64bit-core.xml (i386_eflags): Ditto.
1087         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
1088         * features/i386/x32-core.xml (i386_eflags): Ditto.
1089
1090 2016-03-15  Doug Evans  <dje@google.com>
1091             Wei-cheng Wang  <cole945@gmail.com>
1092
1093         Extend flags to support multibit and enum bitfields.
1094         * NEWS: Document new features.
1095         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
1096         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
1097         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
1098         (append_flags_type_field): New function.
1099         (append_flags_type_flag): Call it.
1100         * gdbtypes.h (append_flags_type_field): Declare.
1101         * target-descriptions.c (struct tdesc_type_flag): Delete.
1102         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
1103         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
1104         (struct tdesc_type) <u.f>: Delete.
1105         (tdesc_predefined_types): Add "bool".
1106         (tdesc_predefined_type): New function.
1107         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
1108         Update TDESC_TYPE_FLAGS support.
1109         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
1110         (tdesc_create_flags): Update.
1111         (tdesc_create_enum): New function.
1112         (tdesc_add_field): Initialize start,end to -1.
1113         (tdesc_add_typed_bitfield): New function.
1114         (tdesc_add_bitfield): Call it.
1115         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
1116         (tdesc_add_enum_value): New function.
1117         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
1118         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
1119         * target-descriptions.h (tdesc_create_enum): Declare.
1120         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
1121         * valprint.c (generic_val_print_enum_1): New function.
1122         (generic_val_print_enum): Call it.
1123         (val_print_type_code_flags): Make static.  Handle multibit bitfields
1124         and enum bitfields.
1125         * valprint.h (val_print_type_code_flags): Delete.
1126         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
1127         Delete.  All uses removed.
1128         (tdesc_start_enum): New function.
1129         (tdesc_start_field): Handle multibit and enum bitfields.
1130         (tdesc_start_enum_value): New function.
1131         (enum_value_attributes, enum_children, enum_attributes): New static
1132         globals.
1133         (feature_children): Add "enum".
1134         * features/gdb-target.dtd (enum, evalue): New elements.
1135
1136 2016-03-15  Doug Evans  <dje@google.com>
1137
1138         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
1139         from LONGEST to int.
1140         (struct tdesc_type) <u.f.size>: Ditto.
1141         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
1142         to int.  Add assertion size > 0.
1143         (tdesc_create_flags): Ditto.
1144         * target-descriptions.h (tdesc_set_struct_size): Update.
1145         (tdesc_create_flags): Update.
1146         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
1147         (MAX_VECTOR_SIZE): New macro.
1148         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
1149         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
1150
1151 2016-03-15  Doug Evans  <dje@google.com>
1152
1153         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
1154         TYPE_CODE_FLAGS instead of "field_type", for consistency.
1155         * features/i386/amd64-avx-linux.c: Regenerate.
1156         * features/i386/amd64-avx.c: Regenerate.
1157         * features/i386/amd64-avx512-linux.c: Regenerate.
1158         * features/i386/amd64-avx512.c: Regenerate.
1159         * features/i386/amd64-linux.c: Regenerate.
1160         * features/i386/amd64-mpx-linux.c: Regenerate.
1161         * features/i386/amd64-mpx.c: Regenerate.
1162         * features/i386/amd64.c: Regenerate.
1163         * features/i386/i386-avx-linux.c: Regenerate.
1164         * features/i386/i386-avx.c: Regenerate.
1165         * features/i386/i386-avx512-linux.c: Regenerate.
1166         * features/i386/i386-avx512.c: Regenerate.
1167         * features/i386/i386-linux.c: Regenerate.
1168         * features/i386/i386-mmx-linux.c: Regenerate.
1169         * features/i386/i386-mmx.c: Regenerate.
1170         * features/i386/i386-mpx-linux.c: Regenerate.
1171         * features/i386/i386-mpx.c: Regenerate.
1172         * features/i386/i386.c: Regenerate.
1173         * features/i386/x32-avx-linux.c: Regenerate.
1174         * features/i386/x32-avx.c: Regenerate.
1175         * features/i386/x32-avx512-linux.c: Regenerate.
1176         * features/i386/x32-avx512.c: Regenerate.
1177         * features/i386/x32-linux.c: Regenerate.
1178         * features/i386/x32.c: Regenerate.
1179
1180 2016-03-15  Pedro Alves  <palves@redhat.com>
1181
1182         PR gdb/19676
1183         * linux-thread-db.c (try_thread_db_load_1): Leave
1184         info->td_ta_thr_iter_p NULL iff debugging a live process and we
1185         have /proc access.
1186         (find_new_threads_once): Assert that we have a non-NULL
1187         info->td_ta_thr_iter_p instead of checking whether the target has
1188         execution.
1189
1190 2016-03-15  Pedro Alves  <palves@redhat.com>
1191
1192         PR gdb/19676
1193         * infrun.c (displaced_step_prepare): Also disable displaced
1194         stepping on NOT_SUPPORTED_ERROR.
1195         * linux-tdep.c (linux_displaced_step_location): If reading auxv
1196         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
1197
1198 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
1199
1200         * s390-linux-tdep.c (s390_gen_return_address): New function.
1201         (s390_gdbarch_init): Fill gen_return_address hook.
1202
1203 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1204
1205         * symmisc.c (maintenance_info_line_tables): New function.
1206         (maintenance_print_one_line_table): New function.
1207         (_initialize_symmisc): Register 'maint info line-table' command.
1208         * NEWS: Mention new command.
1209
1210 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
1211
1212         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
1213         (s390_ax_pseudo_register_push_stack): New function.
1214         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
1215         ax_pseudo_register_push_stack hooks.
1216
1217 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
1218
1219         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
1220         gdb/function/as_string.py.
1221         * python/lib/gdb/function/as_string.py: New file.
1222         * NEWS: Mention the new $_as_string function.
1223
1224 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1225
1226         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
1227
1228 2016-03-09  Pedro Alves  <palves@redhat.com>
1229
1230         * event-top.c (more_to_come): Delete.
1231         (struct readline_input_state): Delete.
1232         (readline_input_state): Delete.
1233         (get_command_line_buffer): New function.
1234         (command_handler): Update comments.  Don't handle NULL commands
1235         here.  Do not execute commented lines.
1236         (command_line_append_input_line): New function.
1237         (handle_line_of_input): New function, partly based on
1238         command_line_handler and command_line_input.
1239         (command_line_handler): Rewrite.
1240         * event-top.h (command_handler): New declaration.
1241         (command_loop): Defer command execution to command_handler.
1242         (command_line_input): Update comments.  Simplify, using struct
1243         buffer and handle_line_of_input.
1244         * top.h (struct buffer): New forward declaration.
1245         (handle_line_of_input): New declaration.
1246
1247 2016-03-09  Pedro Alves  <palves@redhat.com>
1248
1249         * event-top.c (command_line_handler): Use xfree + xstrdup instead
1250         of xrealloc + strcpy.
1251         * main.c (captured_main): Use xstrdup instead of xmalloc plus
1252         manual clear.
1253         * top.c (saved_command_line): Rewrite comment.
1254         (saved_command_line_size): Delete.
1255         (command_line_input): Use xfree + xstrdup instead of xrealloc +
1256         strcpy.
1257         * top.h (saved_command_line_size): Delete declaration.
1258
1259 2016-03-09  Pedro Alves  <palves@redhat.com>
1260
1261         * event-top.c: Include buffer.h.
1262         (gdb_readline_no_editing_callback): Use struct buffer instead
1263         of xrealloc.
1264
1265 2016-03-09  Pedro Alves  <palves@redhat.com>
1266
1267         * common/buffer.h (buffer_grow_char): New function.
1268         * top.c: Include buffer.h.
1269         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
1270         'prompt'.  Use struct buffer instead of xrealloc.
1271
1272 2016-03-09  Pedro Alves  <palves@redhat.com>
1273
1274         * defs.h (gdb_readline): Delete declaration.
1275         * top.c (gdb_readline): Rename to ...
1276         (gdb_readline_no_editing): ... this, and make static.
1277
1278 2016-03-09  Pedro Alves  <palves@redhat.com>
1279
1280         * utils.c (prompt_for_continue): Update comments.
1281
1282 2016-03-09  Pedro Alves  <palves@redhat.com>
1283
1284         * event-top.c (async_annotation_suffix): Delete.
1285         (top_level_prompt, command_line_handler): Don't use
1286         'async_annotation_suffix' and simplify.
1287         * event-top.h (async_annotation_suffix): Delete declaration.
1288         (init_main): Remove reference to 'async_annotation_suffix'.
1289
1290 2016-03-09  Pedro Alves  <palves@redhat.com>
1291
1292         * event-top.c (gdb_readline2): Rename to ...
1293         (gdb_readline_no_editing_callback): ... this.
1294         (change_line_handler, stdin_event_handler)
1295         (gdb_setup_readline): Adjust.
1296         * event-top.h (gdb_readline2): Rename to ...
1297         (gdb_readline_no_editing_callback): ... this, and move closer to
1298         other readline-related declarations.
1299         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1300
1301 2016-03-09  Pedro Alves  <palves@redhat.com>
1302
1303         * top.c (window_hook): Delete.
1304         (command_loop): Remove references to window_hook.
1305
1306 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1307
1308         * corefile.c (safe_read_memory_unsigned_integer): New function.
1309         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1310         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1311
1312 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1313
1314         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1315         (rs6000_gen_return_address): New function.
1316         (rs6000_gdbarch_init): Wire in the above.
1317
1318 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1319
1320         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1321         (rs6000_gdbarch_init): Wire in the above.
1322
1323 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1324
1325         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1326         instructions that do nothing or are conditional traps.
1327
1328 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1329
1330         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1331         frame func's PC in info->func before any other failure can occur.
1332         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1333         info->func has been filled out.
1334
1335 2016-03-09  Pedro Alves  <palves@redhat.com>
1336
1337         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1338
1339 2016-03-09  Pedro Alves  <palves@redhat.com>
1340
1341         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1342
1343 2016-03-09  Pedro Alves  <palves@redhat.com>
1344
1345         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1346         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1347
1348 2016-03-09  Pedro Alves  <palves@redhat.com>
1349
1350         * doublest.c: Extend comments.
1351         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1352         floatformat's total size, not the host type's size.
1353
1354 2016-03-09  Pedro Alves  <palves@redhat.com>
1355
1356         * doublest.c (floatformat_totalsize_bytes): New function.
1357         (floatformat_from_type): Assert that the type's length is at least
1358         as long as the floatformat's totalsize.
1359         * doublest.h (floatformat_totalsize_bytes): New declaration.
1360         * gdbtypes.c (arch_float_type): Assert that the type's length is
1361         at least as long as the floatformat's totalsize.
1362
1363 2016-03-09  Pedro Alves  <palves@redhat.com>
1364
1365         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1366         format to floatformats_ieee_double.
1367
1368 2016-03-07  Pedro Alves  <palves@redhat.com>
1369
1370         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1371         before calling bfd_get_flavour.
1372
1373 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1374
1375         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1376         (avr_push_dummy_call): Correct last needed argument register.
1377         Write MSB of argument into register and subsequent bytes into
1378         other registers in decreasing order.
1379
1380 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1381
1382         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1383         condition check.  Record the right D register number.
1384
1385 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1386
1387         * arm-tdep.c (arm_record_extension_space): Remove code
1388         printing "Process record does not support".
1389         (arm_record_data_proc_misc_ld_str): Likewise.
1390         (decode_insn): Call arm_record_extension_space if condition
1391         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1392         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1393         the value of thumb2_record_decode_insn_handler.
1394
1395 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1396
1397         * features/feature_to_c.sh: Print the help when passing no
1398         argument.
1399
1400 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1401
1402         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1403
1404 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1405
1406         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1407
1408 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1409
1410         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1411         exception when attempting to access the inferior's backchain.
1412
1413 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1414
1415         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1416         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1417         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1418         for aarch64_sys_epoll_create1.
1419
1420 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1421
1422         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1423         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1424         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1425         * linux-record.c (record_linux_system_call): Handle them.
1426
1427 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1428
1429         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1430         cyclic imports.
1431
1432 2016-02-26  Keith Seitz  <keiths@redhat.com>
1433
1434         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1435         to avoid invalid conversion from void *.
1436
1437 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1438
1439         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1440         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1441         instruction.  Record D registers for instructions changing
1442         S registers.  Change of the order of length and address
1443         in record_buf_mem array.
1444
1445 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1446
1447         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1448         number of Rd.
1449
1450 2016-02-25  Doug Evans  <dje@google.com>
1451
1452         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1453         compiler warning.
1454         (recv_long_data): Ditto.
1455
1456 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1457
1458         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1459         Initialize variables.
1460
1461 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1462
1463         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1464         (ax_reg_mask): Likewise.
1465
1466 2016-02-24  Pedro Alves  <palves@redhat.com>
1467
1468         * linux-nat.c (save_sigtrap) Delete.
1469         (stop_wait_callback): Call save_stop_reason instead of
1470         save_sigtrap.
1471         (check_stopped_by_breakpoint): Rename to ...
1472         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1473         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1474         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1475         common code between the USE_SIGTRAP_SIGINFO and
1476         !USE_SIGTRAP_SIGINFO blocks.
1477         (linux_nat_filter_event): Call save_stop_reason instead of
1478         save_sigtrap.
1479         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1480         si_code for MIPS.
1481         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1482         comments on MIPS behavior.
1483         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1484
1485 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1486
1487         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1488         to avoid spurious warnings.
1489
1490 2016-02-24  Gary Benson  <gbenson@redhat.com>
1491
1492         * exec.c (exec_file_locate_attach): Do not attempt to
1493         locate main executable locally if not found in sysroot.
1494
1495 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1496
1497         GDB 7.11 released.
1498
1499 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1500
1501         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1502         unavailable PC/SP to build unavailable frame.
1503
1504 2016-02-23  Doug Evans  <dje@google.com>
1505
1506         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1507         * NEWS: Document new features.
1508         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1509         (skiplist_entry) <file>: Renamed from filename.
1510         <function>: Renamed from function_name.
1511         <file_is_glob, function_is_regexp>: New members.
1512         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1513         New members.
1514         (make_skip_entry): New function.
1515         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1516         (make_free_skiplist_entry_cleanup): New function.
1517         (skip_file_command): Update.
1518         (skip_function, skip_function_command): Update.
1519         (compile_skip_regexp): New functions.
1520         (skip_command): Add support for new options.
1521         (skip_info): Update.
1522         (skip_file_p, skip_gfile_p): New functions.
1523         (skip_function_p, skip_rfunction_p): New functions.
1524         (function_name_is_marked_for_skip): Update and simplify.
1525         (_initialize_step_skip): Update.
1526         * symtab.c: #include "fnmatch.h".
1527         (compare_glob_filenames_for_search): New function.
1528         * symtab.h (compare_glob_filenames_for_search): Declare.
1529         * utils.c (count_path_elements): New function.
1530         (strip_leading_path_elements): New function.
1531         * utils.h (count_path_elements): Declare.
1532         (strip_leading_path_elements): Declare.
1533
1534 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1535
1536         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1537         (thumb_process_displaced_insn): Likewise.
1538         (arm_process_displaced_insn): Adjust calls.
1539
1540 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1541
1542         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1543         Remove.
1544         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1545         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1546         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1547         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1548         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1549         <aarch64_sys_faccessat>: New.
1550         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1551         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1552         <aarch64_sys_newfstatat>: New.
1553         (UNSUPPORTED_SYSCALL_MAP): New macro.
1554         (aarch64_canonicalize_syscall): Add missing syscalls.
1555
1556 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1557
1558         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1559
1560 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1561
1562         * arm-tdep.c: Fix code format issues.
1563
1564 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1565
1566         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1567         'search_parents'.  All callers updated.
1568
1569 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1570
1571         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1572         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1573
1574 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1575
1576         * NEWS: Add entry for bound violation.
1577         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1578         Add handler for segmentation fault.
1579         * gdbarch.sh (handle_segmentation_fault): New.
1580         * gdbarch.c: Regenerate.
1581         * gdbarch.h: Regenerate.
1582         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1583         (SIG_CODE_BONDARY_FAULT): New define.
1584         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1585         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1586         * i386-tdep.c (i386_mpx_enabled): Add as external.
1587         * i386-tdep.c (i386_mpx_enabled): Add as external.
1588         * infrun.c (handle_segmentation_fault): New function.
1589         (print_signal_received_reason): Use handle_segmentation_fault.
1590
1591 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1592
1593         * arch-utils.c (default_guess_tracepoint_registers): New function.
1594         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1595         * gdbarch.c: Regenerate.
1596         * gdbarch.h: Regenerate.
1597         * gdbarch.sh: Add guess_tracepoint_registers hook.
1598         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1599
1600 2016-02-17  Gary Benson  <gbenson@redhat.com>
1601
1602         * exec.c (exec_file_locate_attach): Add missing cleanup.
1603
1604 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1605
1606         PR remote/19496
1607         * remote.c (remove_new_fork_children): Check for pending
1608         fork status in thread_info.suspend.
1609
1610 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1611
1612         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1613         'old_chain' later.
1614
1615 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1616
1617         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1618         <syscall_next_pc>: Remove argument PC.  Callers updated.
1619         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1620         Remove argument PC.  Get pc from regcache_read_pc.
1621         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1622         argument PC.
1623
1624 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1625
1626         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1627
1628 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1629
1630         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1631         nextpc according to instruction.
1632
1633 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1634
1635         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1636         self->ops->fixup if it isn't NULL.
1637         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1638         (struct arm_get_next_pcs_ops) <fixup>: New field.
1639         * arch/arm-linux.c: Include common-regcache.h and
1640         arch/arm-get-next-pcs.h.
1641         (arm_linux_get_next_pcs_fixup): New function.
1642         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1643         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1644         it with arm_linux_get_next_pcs_fixup.
1645         (arm_linux_software_single_step): Move code to
1646         arm_linux_get_next_pcs_fixup.
1647         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1648
1649 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1650
1651         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1652         and return NULL.
1653
1654 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1655
1656         * frame.h (skip_tailcall_frames): Update comment.
1657         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1658         if only artificial frames are found.  Update comment.
1659         (frame_unwind_caller_id): Handle NULL return.
1660         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1661         skip_artificial_frames does not return NULL.
1662         (frame_pop): Add an error if only tailcall frames are found.
1663         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1664         forward-execution case.  Add an error if only tailcall frames are
1665         found.
1666
1667 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1668
1669         * stack.c (frame_info): Check frame_unwind_caller_id.
1670
1671 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1672
1673         * frame.h (skip_tailcall_frames): New.
1674         * frame.c (skip_tailcall_frames): New.
1675         (frame_pop): Call skip_tailcall_frames.
1676         * infcmd.c (finish_command): Call skip_tailcall_frames.
1677
1678 2016-02-11  Pedro Alves  <palves@redhat.com>
1679
1680         * Makefile.in (check-parallel): New rule.
1681
1682 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1683
1684         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1685         (arm_analyze_prologue): Likewise.
1686         (arm_scan_prologue): Likewise.
1687         (arm_m_exception_prev_register): Likewise.
1688         (arm_copy_block_xfer): Likewise.
1689         (thumb2_copy_block_xfer): Likewise.
1690         (arm_decode_miscellaneous): Likewise.
1691         (arm_decode_ld_st_word_ubyte): Likewise.
1692         (arm_decode_svc_copro): Likewise.
1693         (thumb2_decode_svc_copro): Likewise.
1694         (thumb_copy_16bit_ldr_literal): Likewise.
1695         (thumb_copy_pop_pc_16bit): Likewise.
1696         (decode_thumb_32bit_ld_mem_hints): Likewise.
1697         (arm_show_force_mode): Likewise.
1698         (_initialize_arm_tdep): Likewise.
1699         (arm_record_strx): Likewise.
1700         (arm_record_extension_space): Likewise.
1701         (arm_record_data_proc_misc_ld_str): Likewise.
1702         (arm_record_exreg_ld_st_insn): Likewise.
1703         (arm_record_vfp_data_proc_insn): Likewise.
1704         (arm_record_coproc_data_proc): Likewise.
1705         (thumb_record_misc): Likewise.
1706         (thumb_record_ldm_stm_swi): Likewise.
1707         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1708         (thumb2_record_ld_mem_hints): Likewise.
1709         (thumb2_record_lmul_lmla_div): Likewise.
1710         (thumb2_record_asimd_struct_ld_st): Likewise.
1711         (arm_process_record): Likewise.
1712
1713 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1714
1715         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1716         (ARM displaced stepping support): Remove reference to
1717         arm_displaced_step_copy_insn in comment.
1718         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1719         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1720         reference to arm_displaced_step_copy_insn in comment.
1721
1722 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1723
1724         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1725         (thumb_copy_b): Likewise.
1726         (arm_decode_b_bl_ldmstm): Likewise.
1727         (thumb_copy_16bit_ldr_literal): Likewise.
1728         (thumb_copy_pop_pc_16bit): Likewise.
1729
1730 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1731
1732         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1733         than loc->gdbarch.
1734
1735 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1736
1737         * tracefile-tfile.c (trace_tdesc): New static variable.
1738         (tfile_open): Clear trace_tdesc, call target_find_description.
1739         (tfile_interp_line): Recognize tdesc lines.
1740         (tfile_close): Clear trace_tdesc.
1741         (tfile_xfer_partial_features): New function.
1742         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1743         (tfile_append_tdesc_line): New function.
1744
1745 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1746
1747         * ctf.c (ctf_write_tdesc): New function.
1748         (ctf_write_ops): Wire in ctf_write_tdesc.
1749         * tracefile-tfile.c (tfile_write_tdesc): New function.
1750         (tfile_write_ops): Wire in tfile_write_tdesc.
1751         * tracefile.c (trace_save): Call write_tdesc method.
1752         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1753         * xml-tdesc.c (target_fetch_description_xml): New function.
1754         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1755
1756 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1757
1758         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1759         (arm_decode_dp_misc): Likewise.
1760
1761 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1762
1763         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1764         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1765         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1766         misleading comment.
1767         (i386_pseudo_register_write): Ditto.
1768         (i386_ax_pseudo_register_collect): New function.
1769         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1770         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1771
1772 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1773
1774         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1775         instead of gdb order.
1776
1777 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1778
1779         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1780         check.
1781
1782 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1783
1784         * NEWS: Create a new section for the next release branch.
1785         Rename the section of the current branch, now that it has
1786         been cut.
1787
1788 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1789
1790         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1791         * version.in: Bump version to 7.11.50.DATE-git.
1792
1793 2016-02-09  Keith Seitz  <keiths@redhat.com>
1794
1795         PR breakpoints/19546
1796         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1797         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1798         instead of event_location_empty_p.
1799
1800 2016-02-09  Keith Seitz  <keiths@redhat.com>
1801
1802         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1803         string_to_event_location_basic instead of string_to_event_location.
1804
1805 2016-02-09  Keith Seitz  <keiths@redhat.com>
1806
1807         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1808         leading whitespace and use string_to_event_location_basic instead
1809         of new_linespec_location.
1810
1811 2016-02-09  Keith Seitz  <keiths@redhat.com>
1812
1813         PR python/19506
1814         * python/py-breakpoint.c (bppy_init): Use
1815         string_to_event_location_basic instead of new_linespec_location.
1816
1817 2016-02-09  Keith Seitz  <keiths@redhat.com>
1818
1819         * location.c (string_to_explicit_location): Note that "-p" is
1820         reserved for probe locations and return NULL for any input
1821         that starts with that.
1822         (string_to_event_location): Move "legacy" linespec code to ...
1823         (string_to_event_location_basic): ... here.
1824         * location.h (string_to_event_location): Update comment.
1825         (string_to_event_location_basic): New function.
1826
1827 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1828
1829         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1830         to AC_OUTPUT.  Remove "exit 0" at the end.
1831         * configure: Regenerate.
1832
1833 2016-02-09  Pedro Alves  <palves@redhat.com>
1834
1835         PR breakpoints/19548
1836         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1837         global location list here.
1838         (create_longjmp_master_breakpoint)
1839         (create_std_terminate_master_breakpoint)
1840         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1841         (update_breakpoint_locations):
1842         (breakpoint_re_set): Update global location list after all
1843         breakpoints are re-set.
1844
1845 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1846
1847         * remote.c (remote_register_number_and_offset): Remove unused
1848         variable(s).
1849         (remote_thread_always_alive): Likewise.
1850         (remote_update_thread_list): Likewise.
1851         (process_initial_stop_replies): Likewise.
1852         (remote_start_remote): Likewise.
1853         (remote_check_symbols): Likewise.
1854         (discard_pending_stop_replies): Likewise.
1855         (process_stop_reply): Likewise.
1856         (putpkt_binary): Likewise.
1857         (getpkt): Likewise.
1858         (remote_add_target_side_condition): Likewise.
1859         (remote_insert_breakpoint): Likewise.
1860         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1861         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1862         (remote_xfer_partial): Likewise.
1863         (remote_read_btrace): Likewise.
1864         (remote_async_serial_handler): Likewise.
1865         (remote_thread_events): Likewise.
1866         (_initialize_remote): Likewise.
1867
1868 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1869
1870         * varobj.h (varobj_delete): Remove dellist parameter, update and
1871         move documentation here.
1872         * varobj.c (struct cpstack, cppush, cppop): Remove.
1873         (delete_variable): Remove resultp (first) parameter.
1874         (delete_variable_1): Likewise.
1875         (varobj_delete): Remove dellist parameter and unused code.
1876         (update_dynamic_varobj_children): Adjust varobj_delete call.
1877         (update_type_if_necessary): Likewise.
1878         (varobj_set_visualizer): Likewise.
1879         (varobj_update): Likewise.
1880         (value_of_root): Likewise.
1881         (varobj_invalidate_iter): Likewise.
1882         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1883
1884 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1885
1886         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1887         0 before handling 'F' and set it back afterwards.
1888
1889 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1890
1891         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1892
1893 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1894
1895         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1896         New types.
1897         (compat_siginfo): New bound fields added.
1898         (compat_x32_siginfo): New field added.
1899         (cpt_si_addr_lsb): New define.
1900         (compat_siginfo_from_siginfo): Use nat_siginfo.
1901         (siginfo_from_compat_siginfo): Use nat_siginfo.
1902         (compat_x32_siginfo_from_siginfo): Likewise.
1903         (siginfo_from_compat_x32_siginfo): Likewise.
1904
1905 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1906
1907         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1908         structure to the siginfo if extra_fields contains
1909         LINUX_SIGINFO_FIELD_ADDR_BND.
1910
1911 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1912
1913         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1914         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1915         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1916         function.
1917         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1918         x86_linux_get_siginfo_type for the amd64 abi.
1919         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1920         function.
1921         (i386_linux_init_abi): Add new function at the i386 ABI
1922         initialization.
1923
1924 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1925
1926         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1927         (linux_siginfo_extra_fields): New enum type.
1928         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1929         (linux_get_siginfo_type): Use new function.
1930
1931 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1932
1933         * nat/amd64-linux-siginfo.c: New file.
1934         * nat/amd64-linux-siginfo.h: New file.
1935         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1936         (amd64-linux-siginfo.o): New rule.
1937         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1938         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1939         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1940         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1941         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1942         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1943         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1944         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1945
1946 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1947
1948         * value.c (max_value_size): New variable.
1949         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1950         (set_max_value_size): New function.
1951         (show_max_value_size): New function.
1952         (check_type_length_before_alloc): New function.
1953         (allocate_value_contents): Call check_type_length_before_alloc.
1954         (set_value_enclosing_type): Likewise.
1955         (_initialize_values): Add set/show handler for max-value-size.
1956         * NEWS: Mention new set/show command.
1957
1958 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1959
1960         * varobj.h (struct varobj): Fix typos in comments.
1961         (struct lang_varobj_ops): Likewise.
1962         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1963         (varobj_create): Move misplaced comment.
1964
1965 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1966
1967         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1968         to for include additional lines.
1969         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1970
1971 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1972
1973         * gnulib/import/Makefile.am: Regenerate.
1974         * gnulib/import/Makefile.in: Regenerate.
1975         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1976         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1977
1978 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1979
1980         * remote.c (skip_to_semicolon): Remove.
1981         (remote_parse_stop_reply): Use strchrnul instead of
1982         skip_to_semicolon.
1983         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
1984         strchrnul.
1985         * gnulib/aclocal.m4: Regenerate.
1986         * gnulib/config.in: Regenerate.
1987         * gnulib/configure: Regenerate.
1988         * gnulib/import/Makefile.am: Regenerate.
1989         * gnulib/import/Makefile.in: Regenerate.
1990         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1991         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
1992         * gnulib/import/m4/rawmemchr.m4: New file.
1993         * gnulib/import/m4/strchrnul.m4: New file.
1994         * gnulib/import/rawmemchr.c: New file.
1995         * gnulib/import/rawmemchr.valgrind: New file.
1996         * gnulib/import/strchrnul.c: New file.
1997         * gnulib/import/strchrnul.valgrind: New file.
1998
1999 2016-01-28  Yao Qi  <yao.qi@linaro.org>
2000
2001         * breakpoint.c (build_target_command_list): Don't call continue
2002         if aexpr is NULL.
2003         (build_target_condition_list): Likewise.
2004
2005 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
2006
2007         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
2008         bytes as aggregates.
2009
2010 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
2011
2012         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
2013         Linespec Maintainers.
2014
2015 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
2016
2017         * common/common-utils.c (skip_spaces): Fix comment.
2018         (skip_to_space_const): Likewise.
2019
2020 2016-01-25  Yao Qi  <yao.qi@linaro.org>
2021
2022         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
2023         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
2024         (arm_deal_with_atomic_sequence_raw): Likewise.
2025         (thumb_get_next_pcs_raw): Likewise.
2026         (arm_get_next_pcs_raw): Likewise.
2027         (arm_get_next_pcs): Remove argument pc.  Callers updated.
2028         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
2029
2030 2016-01-25  Mark Wielaard  <mjw@redhat.com>
2031
2032         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
2033         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
2034         if statement.
2035         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
2036         statement block by introducing an else.
2037         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
2038         of return statements.
2039         (record_linux_msghdr): Likewise.
2040
2041 2016-01-25  Pedro Alves  <palves@redhat.com>
2042
2043         PR threads/19461
2044         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
2045         parent/child running states.
2046
2047 2016-01-25  Pedro Alves  <palves@redhat.com>
2048
2049         PR gdb/19494
2050         * linux-nat.c (kill_one_lwp): New, factored out from ...
2051         (kill_callback): ... this.
2052         (kill_wait_callback): New, factored out from ...
2053         (kill_wait_one_lwp): ... this.
2054         (kill_unfollowed_fork_children): New function.
2055         (linux_nat_kill): Use it.
2056
2057 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
2058
2059         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
2060
2061 2016-01-22  Yao Qi  <yao.qi@linaro.org>
2062
2063         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
2064         instead of warning.
2065         (store_fpregs, fetch_regs, store_regs): Likewise.
2066         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
2067         (fetch_vfp_regs, store_vfp_regs): Likewise.
2068
2069 2016-01-21  Doug Evans  <dje@google.com>
2070
2071         * breakpoint.c (init_breakpoint_sal): Add comment.
2072
2073 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
2074
2075         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
2076
2077 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2078
2079         * disasm.c (maybe_add_dis_line_entry): Rename to...
2080         (add_dis_line_entry): ...this, and update header comment.
2081         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
2082
2083 2016-01-21  Pedro Alves  <palves@redhat.com>
2084
2085         * Makefile.in (COMPILER_CFLAGS): New.
2086         (CXXFLAGS): Get it from configure.
2087         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
2088         instead of CFLAGS.
2089         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
2090         COMPILER_CFLAGS.
2091         * configure: Regenerate.
2092
2093 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
2094
2095         * location.h (new_address_location): Add new parameters
2096         "addr_string" and "addr_string_len".
2097         (get_address_string_location): Add declaration.
2098         * location.c (new_address_location): Add new parameters
2099         "addr_string" and "addr_string_len".  If not NULL, store
2100         a copy of the addr_string in the new location as well.
2101         (get_address_string_location): New function.
2102         (string_to_event_location): Update call to new_address_location.
2103         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
2104         Save the event location in the parser's state before
2105         passing it to convert_address_location_to_sals.
2106         * breakpoint.c (create_thread_event_breakpoint): Update call
2107         to new_address_location.
2108         (init_breakpoint_sal): Get the event location's string, if any,
2109         and use it to update call to new_address_location.
2110         * python/py-finishbreakpoint.c (bpfinishpy_init):
2111         Update call to new_address_location.
2112         * spu-tdep.c (spu_catch_start): Likewise.
2113
2114         * config/djgpp/fnchange.lst: Add entries for
2115         gdb/testsuite/gdb.base/break-fun-addr1.c and
2116         gdb/testsuite/gdb.base/break-fun-addr2.c.
2117
2118 2016-01-21  Yao Qi  <yao.qi@linaro.org>
2119
2120         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
2121         is_thumb and set it according to CPSR saved on the stack.
2122         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
2123         arm_linux_sigreturn_next_pc.
2124
2125 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
2126
2127         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
2128         Fix enumerators sort key function.
2129
2130 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
2131
2132         * printcmd.c (print_scalar_formatted): Move binary operator from
2133         end of line to beginning of next line.  Adjust formatting
2134         accordingly.
2135
2136 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2137
2138         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
2139         "len" with sysctl.
2140
2141 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2142
2143         * fbsd-tdep.c (find_stop_signal): Remove.
2144         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
2145         <stop_signal>: New field.
2146         <abort_iteration>: New field.
2147         (fbsd_collect_regset_section_cb): Use new fields.
2148         (fbsd_collect_thread_registers): New function.
2149         (struct fbsd_corefile_thread_data): New structure.
2150         (fbsd_corefile_thread): New function.
2151         (fbsd_make_corefile_notes): Use new function to dump notes for each
2152         non-exited thread in a process.
2153
2154 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2155
2156         * configure.ac: Check for support for LWP names on FreeBSD.
2157         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
2158         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
2159         (fbsd_fetch_kinfo_proc): Move function earlier.
2160         [PT_LWPINFO] (fbsd_thread_alive): New function.
2161         [PT_LWPINFO] (fbsd_pid_to_str): New function.
2162         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
2163         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
2164         [PT_LWPINFO] (fbsd_add_threads): New function.
2165         [PT_LWPINFO] (fbsd_update_thread_list): New function.
2166         [PT_LWPINFO] New variable super_resume.
2167         [PT_LWPINFO] (resume_one_thread_cb): New function.
2168         [PT_LWPINFO] (resume_all_threads_cb): New function.
2169         [PT_LWPINFO] (fbsd_resume): New function.
2170         (fbsd_remember_child): Save full ptid instead of plain pid.
2171         (fbsd_is_child_pending): Return ptid of saved child process.
2172         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
2173         first stop.
2174         [PT_LWP_EVENTS] Handle LWP events.
2175         [TDP_RFPPWAIT] Include LWP in child ptid.
2176         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
2177         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
2178         Add threads for existing processes.
2179         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
2180         "fbsd_thread_alive".
2181         Set "to_pid_to_str" to "fbsd_pid_to_str".
2182         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
2183         "fbsd_thread_name".
2184         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
2185         Set "to_has_thread_control" to "tc_schedlock".
2186         Set "to_resume" to "fbsd_resume".
2187         (_initialize_fbsd_nat): New function.
2188         * configure: Regenerate.
2189         * config.in: Regenerate.
2190
2191 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2192
2193         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2194         get_ptrace_pid.
2195         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
2196         (amd64bsd_dr_get): Use get_ptrace_pid.
2197         (amd64bsd_dr_set): Use get_ptrace_pid.
2198         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
2199         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
2200         (i386bsd_dr_get): Use get_ptrace_pid.
2201         (i386bsd_dr_set): Use get_ptrace_pid.
2202         * inf-ptrace.c (get_ptrace_pid): Export.
2203         * inf-ptrace.h (get_ptrace_pid): Declare.
2204         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
2205         (ppcfbsd_store_inferior_registers): Use lwp id.
2206
2207 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2208
2209         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
2210         (fbsd_core_thread_name): New function.
2211         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
2212         Add "core_thread_name" gdbarch method.
2213
2214 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2215
2216         * corelow.c (core_thread_name): New function.
2217         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
2218         target op.
2219         * gdbarch.sh (core_thread_name): New gdbarch callback.
2220         * gdbarch.h: Re-generate.
2221         * gdbarch.c: Re-generate.
2222
2223 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2224
2225         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
2226         convert gdb.Value to integer type using int().
2227
2228 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2229
2230         * configure.ac: Include <sys/types.h when checking for "r_fs" in
2231         "struct reg".
2232         * configure: Regenerate.
2233
2234 2016-01-19  Pedro Alves  <palves@redhat.com>
2235
2236         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
2237         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
2238         current program space down to linespec decoding and breakpoint
2239         location updating.
2240         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
2241         decode_line_full.
2242         (until_break_command): Adjust calls to decode_line_1.
2243         (base_breakpoint_decode_location, bkpt_decode_location): Add
2244         'search_pspace' parameter.  Pass it along.
2245         (bkpt_probe_create_sals_from_location): Adjust calls to
2246         parse_probes.
2247         (tracepoint_decode_location, tracepoint_probe_decode_location)
2248         (strace_marker_decode_location): Add 'search_pspace' parameter.
2249         Pass it along.
2250         (all_locations_are_pending): Rewrite to take a breakpoint and
2251         program space as arguments instead.
2252         (hoist_existing_locations): New function.
2253         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
2254         hoist_existing_locations instead of always removing all locations,
2255         and adjust to all_locations_are_pending change.
2256         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
2257         Don't disable the breakpoint if there are other locations in
2258         another program space.
2259         (breakpoint_re_set_default): Adjust to pass down the current
2260         program space as filter program space.
2261         (decode_location_default): Add 'search_pspace' parameter and pass
2262         it along.
2263         (prepare_re_set_context): Don't switch program space here.
2264         (breakpoint_re_set): Use save_current_space_and_thread instead of
2265         save_current_program_space.
2266         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
2267         'search_pspace' parameter.
2268         (update_breakpoint_locations): Add 'filter_pspace' parameter.
2269         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
2270         decode_line_1.
2271         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
2272         program space as filter program space.
2273         * linespec.c (struct linespec_state) <search_pspace>: New field.
2274         (create_sals_line_offset, convert_explicit_location_to_sals)
2275         (parse_linespec): Pass the search program space down.
2276         (linespec_state_constructor): Add 'search_pspace' parameter.
2277         Store it.
2278         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2279         along.
2280         (linespec_lex_to_end): Adjust.
2281         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2282         and pass it along.
2283         (decode_line_with_last_displayed): Adjust.
2284         (collect_symtabs_from_filename, symtabs_from_filename): New
2285         'search_pspace' parameter.  Use it.
2286         (find_function_symbols): Pass the search program space down.
2287         * linespec.h (decode_line_1, decode_line_full): Add
2288         'search_pspace' parameter.
2289         * probe.c (parse_probes_in_pspace): New function, factored out
2290         from ...
2291         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2292         it.
2293         * probe.h (parse_probes): Add pspace' parameter.
2294         * python/python.c (gdbpy_decode_line): Adjust.
2295         * tracepoint.c (scope_info): Adjust.
2296
2297 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2298
2299         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2300         instruction support.
2301         (micromips_next_pc): Likewise.
2302         (micromips_scan_prologue): Likewise.
2303         (micromips_deal_with_atomic_sequence): Likewise.
2304         (micromips_stack_frame_destroyed_p): Likewise.
2305         (mips_breakpoint_from_pc): Likewise.
2306
2307 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2308
2309         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2310         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2311
2312 2016-01-18  Pedro Alves  <palves@redhat.com>
2313
2314         * NEWS: Mention that GDB now displays the ID and name of the
2315         thread that hit a breakpoint or received a signal.
2316         * break-catch-sig.c (signal_catchpoint_print_it): Use
2317         maybe_print_thread_hit_breakpoint.
2318         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2319         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2320         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2321         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2322         (print_it_catch_exec, print_it_ranged_breakpoint)
2323         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2324         Use maybe_print_thread_hit_breakpoint.
2325         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2326         * gdbthread.h (show_thread_that_caused_stop): Declare.
2327         * infrun.c (print_signal_received_reason): Print which thread
2328         received signal.
2329         * thread.c (show_thread_that_caused_stop): New function.
2330
2331 2016-01-18  Gary Benson  <gbenson@redhat.com>
2332
2333         * nat/linux-namespaces.c (do_fork): New function.
2334         (linux_mntns_get_helper): Use the above.
2335
2336 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2337
2338         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2339         PR gdb/19208
2340         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2341         if the function has no name.
2342
2343 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2344
2345         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2346         Conditionalize for Windows host.
2347         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2348         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2349         (phony_iconv_open): Handle both UTF-32 endiannesses.
2350         (phony_iconv): Likewise.  Check for output overflow and clean up
2351         out-of-input cases.  Correct adjustment to input buffer pointer.
2352         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2353         phony_iconv_open.
2354
2355 2016-01-15  Pedro Alves  <palves@redhat.com>
2356
2357         * NEWS: Mention star wildcard ranges.
2358         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2359         (number_range_setup_range): New function.
2360         * cli/cli-utils.h (number_range_setup_range): New declaration.
2361         * thread.c (thread_apply_command): Support star TID ranges.
2362         * tid-parse.c (tid_range_parser_finished)
2363         (tid_range_parser_string, tid_range_parser_skip)
2364         (get_tid_or_range, get_tid_or_range): Handle
2365         TID_RANGE_STATE_STAR_RANGE.
2366         (tid_range_parser_star_range): New function.
2367         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2368         New value.
2369         (tid_range_parser_star_range): New declaration.
2370
2371 2016-01-15  Pedro Alves  <palves@redhat.com>
2372
2373         * thread.c (thread_apply_command): Use the tid range parser to
2374         advance past the thread ID list.
2375         * tid-parse.c (get_positive_number_trailer): New function.
2376         (parse_thread_id): Use it.
2377         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2378         thread ID error.
2379         (get_tid_or_range): Detect negative values.  Return 0 instead of
2380         throwing invalid thread ID error.
2381
2382 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2383
2384         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2385         Declare.
2386         (arm_linux_get_next_pcs_ops): Install
2387         arm_linux_get_next_pcs_syscall_next_pc.
2388         (arm_linux_syscall_next_pc): Change to ...
2389         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2390         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2391         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2392         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2393         call tdep->syscall_next_pc.
2394         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2395         (arm_get_next_pcs_syscall_next_pc): Remove.
2396
2397 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2398
2399         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2400         * thread.c (do_captured_thread_select): Cast to const char *.
2401
2402 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2403
2404         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2405         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2406         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2407         instead.
2408         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2409         <arm_thumb2_breakpoint>: Remove.
2410         <has_thumb2_breakpoint>: New field.
2411         (arm_get_next_pcs_ctor): Update declaration.
2412         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2413         1 to arm_get_next_pcs_ctor.
2414         * arm-tdep.c (arm_software_single_step): Pass 0 to
2415         arm_get_next_pcs_ctor.
2416
2417 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2418
2419         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2420
2421 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2422
2423         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2424         byte_order_for_code to read instruction.
2425
2426 2016-01-13  Pedro Alves  <palves@redhat.com>
2427
2428         * NEWS: Mention $_gthread.
2429         * gdbthread.h (struct thread_info) <global_num>: Mention
2430         $_gthread.
2431         * thread.c (thread_num_make_value_helper): New function.
2432         (thread_id_make_value): Delete.
2433         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2434         New.
2435         (thread_funcs): Adjust.
2436         (gthread_funcs): New.
2437         (_initialize_thread): Register $_gthread variable.
2438
2439 2016-01-13  Pedro Alves  <palves@redhat.com>
2440
2441         * NEWS: Mention "info threads -gid".
2442         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2443         threads -gid".
2444         * thread.c (info_threads_command): Handle "-gid".
2445         (_initialize_thread): Adjust "info threads" help string to mention
2446         -gid.
2447
2448 2016-01-13  Pedro Alves  <palves@redhat.com>
2449
2450         * NEWS: Mention InferiorThread.global_num.
2451         * python/py-infthread.c (thpy_get_global_num): New function.
2452         (thread_object_getset): Register "global_num".
2453
2454 2016-01-13  Pedro Alves  <palves@redhat.com>
2455
2456         * NEWS: Mention that thread IDs are now per inferior and global
2457         thread IDs.
2458         * Makefile.in (SFILES): Add tid-parse.c.
2459         (COMMON_OBS): Add tid-parse.o.
2460         (HFILES_NO_SRCDIR): Add tid-parse.h.
2461         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2462         * breakpoint.c (insert_breakpoint_locations)
2463         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2464         (print_one_breakpoint_location, set_longjmp_breakpoint)
2465         (check_longjmp_breakpoint_for_call_dummy)
2466         (set_momentary_breakpoint): Adjust to use global IDs.
2467         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2468         (until_break_command, longjmp_bkpt_dtor)
2469         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2470         to use global IDs.
2471         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2472         ptid_to_global_thread_id.
2473         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2474         * gdbthread.h (struct thread_info): Rename field 'num' to
2475         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2476         (thread_id_to_pid): Rename thread_id_to_pid to
2477         global_thread_id_to_ptid.
2478         (pid_to_thread_id): Rename to ...
2479         (ptid_to_global_thread_id): ... this.
2480         (valid_thread_id): Rename to ...
2481         (valid_global_thread_id): ... this.
2482         (find_thread_id): Rename to ...
2483         (find_thread_global_id): ... this.
2484         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2485         (print_thread_info): Add comment.
2486         * tid-parse.h: New file.
2487         * tid-parse.c: New file.
2488         * infcmd.c (step_command_fsm_prepare)
2489         (step_command_fsm_should_stop): Adjust to use the global thread
2490         ID.
2491         (until_next_command, until_next_command)
2492         (finish_command_fsm_should_stop): Adjust to use the global thread
2493         ID.
2494         (attach_post_wait): Adjust to check the inferior number too.
2495         * inferior.h (struct inferior) <highest_thread_num>: New field.
2496         * infrun.c (handle_signal_stop)
2497         (insert_exception_resume_breakpoint)
2498         (insert_exception_resume_from_probe): Adjust to use the global
2499         thread ID.
2500         * record-btrace.c (record_btrace_open): Use global thread IDs.
2501         * remote.c (process_initial_stop_replies): Also consider the
2502         inferior number.
2503         * target.c (target_pre_inferior): Clear the inferior's highest
2504         thread num.
2505         * thread.c (clear_thread_inferior_resources): Adjust to use the
2506         global thread ID.
2507         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2508         the thread's global ID and the thread's per-inferior ID.
2509         (add_thread_silent): Adjust.
2510         (find_thread_global_id): New.
2511         (find_thread_id): Make static.  Adjust to rename.
2512         (valid_thread_id): Rename to ...
2513         (valid_global_thread_id): ... this.
2514         (pid_to_thread_id): Rename to ...
2515         (ptid_to_global_thread_id): ... this.
2516         (thread_id_to_pid): Rename to ...
2517         (global_thread_id_to_ptid): ... this.  Adjust.
2518         (first_thread_of_process): Adjust.
2519         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2520         (should_print_thread): New function.
2521         (print_thread_info): Rename to ...
2522         (print_thread_info_1): ... this, and add new show_global_ids
2523         parameter.  Handle it.  Iterate over inferiors.
2524         (print_thread_info): Reimplement as wrapper around
2525         print_thread_info_1.
2526         (show_inferior_qualified_tids): New function.
2527         (print_thread_id): Use it.
2528         (tp_array_compar): Compare inferior numbers too.
2529         (thread_apply_command): Use tid_range_parser.
2530         (do_captured_thread_select): Use parse_thread_id.
2531         (thread_id_make_value): Adjust.
2532         (_initialize_thread): Adjust "info threads" help string.
2533         * varobj.c (struct varobj_root): Update comment.
2534         (varobj_create): Adjust to use global thread IDs.
2535         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2536         * windows-tdep.c (display_tib): No longer accept an argument.
2537         * cli/cli-utils.c (get_number_trailer): Make extern.
2538         * cli/cli-utils.h (get_number_trailer): Declare.
2539         (get_number_const): Adjust documentation.
2540         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2541         thread IDs.
2542         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2543         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2544         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2545         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2546         Likewise.
2547         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2548         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2549         * python/py-infthread.c (thpy_get_num): Add comment and return the
2550         per-inferior thread ID.
2551         (thread_object_getset): Update comment of "num".
2552
2553 2016-01-13  Pedro Alves  <palves@redhat.com>
2554
2555         * breakpoint.c (remove_threaded_breakpoints)
2556         (print_one_breakpoint_location): Use print_thread_id.
2557         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2558         (btrace_fetch, btrace_clear): Use print_thread_id.
2559         * common/print-utils.c (CELLSIZE): Delete.
2560         (get_cell): Rename to ...
2561         (get_print_cell): ... this and made extern.  Adjust call callers.
2562         Adjust to use PRINT_CELL_SIZE.
2563         * common/print-utils.h (get_print_cell): Declare.
2564         (PRINT_CELL_SIZE): New.
2565         * gdbthread.h (print_thread_id): Declare.
2566         * infcmd.c (signal_command): Use print_thread_id.
2567         * inferior.c (print_inferior): Use print_thread_id.
2568         * infrun.c (handle_signal_stop)
2569         (insert_exception_resume_breakpoint)
2570         (insert_exception_resume_from_probe)
2571         (print_signal_received_reason): Use print_thread_id.
2572         * record-btrace.c (record_btrace_info)
2573         (record_btrace_resume_thread, record_btrace_cancel_resume)
2574         (record_btrace_step_thread, record_btrace_wait): Use
2575         print_thread_id.
2576         * thread.c (thread_apply_all_command): Use print_thread_id.
2577         (print_thread_id): New function.
2578         (thread_apply_command): Use print_thread_id.
2579         (thread_command, thread_find_command, do_captured_thread_select):
2580         Use print_thread_id.
2581
2582 2016-01-13  Pedro Alves  <palves@redhat.com>
2583
2584         * NEWS: Mention InferiorThread.inferior.
2585         * python/py-infthread.c (thpy_get_inferior): New.
2586         (thread_object_getset): Register "inferior".
2587
2588 2016-01-13  Pedro Alves  <palves@redhat.com>
2589
2590         * NEWS: Mention $_inferior.
2591         * inferior.c (inferior_id_make_value): New.
2592         (inferior_funcs): New.
2593         (_initialize_inferior): Create $_inferior variable.
2594
2595 2016-01-13  Pedro Alves  <palves@redhat.com>
2596
2597         PR breakpoints/19388
2598         * frame.c (get_current_frame): Use validate_registers_access.
2599         * gdbthread.h (validate_registers_access): Declare.
2600         * infrun.c (validate_siginfo_access): Delete.
2601         (siginfo_value_read, siginfo_value_write): Use
2602         validate_registers_access.
2603         * thread.c (validate_registers_access): New function.
2604
2605 2016-01-12  Josh Stone  <jistone@redhat.com>
2606             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2607
2608         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2609         syscall_entry and syscall_return stop reasons.  Mention GDB
2610         support for remote catch syscall.
2611         * remote.c (PACKET_QCatchSyscalls): New enum.
2612         (remote_set_syscall_catchpoint): New function.
2613         (remote_protocol_features): New element for QCatchSyscalls.
2614         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2615         (init_remote_ops): Install remote_set_syscall_catchpoint.
2616         (_initialize_remote): Config QCatchSyscalls.
2617         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2618
2619 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2620
2621         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2622         to gdb_byte * and pass to linux_fork_to_function.
2623
2624 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2625
2626         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2627         of argument 'function'.
2628         (linux_grandchild_function): Change return type to 'int'.
2629         Change child_stack's type to 'void *'.
2630         (linux_child_function): Likewise.
2631
2632 2016-01-12  Pedro Alves  <palves@redhat.com>
2633
2634         Remove use of the registered trademark symbol throughout.
2635
2636 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2637
2638         * reply_mig_hack.awk: Rewrite one regular expression.
2639
2640 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2641
2642         * acinclude.m4: Include new warning.m4 file.
2643         * configure: Regenerated.
2644         * configure.ac: Move all warning logic ...
2645         * warning.m4: ... here.
2646
2647 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2648
2649         * extension.c: Include target.h.
2650         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2651         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2652         returns false.
2653         (restore_active_ext_lang): Likewise.
2654         * target.c (target_terminal_is_ours): New function.
2655         * target.h (target_terminal_is_ours): Declare.
2656
2657 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2658
2659         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2660         to `err' in the little-endian leg.
2661
2662 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2663
2664         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2665         lines below.
2666         (thumb_get_next_pcs_raw): Make it static.
2667         (arm_get_next_pcs_raw): Likewise.
2668         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2669         declaration.
2670         (arm_get_next_pcs_raw): Likewise.
2671
2672 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2673
2674         * version.in: Change cvs to git.
2675
2676 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2677
2678         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2679
2680 2016-01-05  Pedro Alves  <palves@redhat.com>
2681
2682         PR sim/13418
2683         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2684         the target is powerpc*.
2685         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2686         of WITH_SIM.
2687         * configure: Regenerate.
2688         * config.in: Regenerate.
2689
2690 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2691
2692         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2693
2694 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2695
2696         * configure.tgt (powerpc*-*-*): Delete test call and
2697         always assign gdb_sim.
2698
2699 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2700
2701         Update year range in copyright notice of all files.
2702
2703 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2704
2705         * top.c (print_gdb_version): Change copyright year in version
2706         message.
2707
2708 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2709
2710         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2711
2712 For older changes see ChangeLog-2015.
2713 \f
2714 Local Variables:
2715 mode: change-log
2716 left-margin: 8
2717 fill-column: 74
2718 version-control: never
2719 coding: utf-8
2720 End: