gdb/ChangeLog

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