gdb/ChangeLog

   1 2016-05-04  Yao Qi  <yao.qi@linaro.org>
   2
   3         PR gdb/19947
   4         * corefile.c (read_memory): Rename it to ...
   5         (read_memory_object): ... it.  Add parameter object.
   6         (read_memory): Call read_memory_object.
   7         (read_stack): Likewise.
   8         (read_code): Likewise.
   9
  10 2016-05-03  Yunlian Jiang <yunlian@google.com>
  11             Doug Evans  <dje@google.com>
  12
  13         PR symtab/19914
  14         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
  15         is separate debug file.
  16
  17 2016-05-03  Don Breazeal <donb@codesourcery.com>
  18
  19         * serial.h (gdb_pipe): Fix argument names in comment.
  20
  21 2016-05-03  Pedro Alves <palves@redhat.com>
  22
  23         PR python/20037
  24         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
  25         oldloc.
  26
  27 2016-05-03  Pedro Alves <palves@redhat.com>
  28
  29         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
  30         code.
  31
  32 2016-05-03  Pedro Alves  <palves@redhat.com>
  33
  34         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
  35         * configure: Regenerate.
  36
  37 2016-05-03  Pedro Alves  <palves@redhat.com>
  38
  39         * configure.ac (checking for the dynamic export flag): Add
  40         $PYTHON_CPPFLAGS to CPPFLAGS.
  41         * configure: Regenerate.
  42
  43 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  44
  45         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
  46         warning.
  47         (find_pc_mapped_section): Likewise.
  48         (list_overlays_command): Likewise.
  49
  50 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
  51
  52         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
  53         error in allocation of space for "$HOME/.gdbinit" string.  This
  54         caused GDB to abort on startup whenever a '~/gdb.ini' file was
  55         actually found, because xsnprintf would hit an assertion
  56         violation.
  57
  58 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  59
  60         * cli/cli-decode.c (help_cmd_list): Do not list commands that
  61         are deprecated.
  62
  63 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
  64
  65         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
  66
  67 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
  68
  69         * c-valprint.c (c_value_print): Always convert val back to reference
  70         type if we converted it to a pointer type.
  71
  72 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  73
  74         * configure.ac: Enhance configure check for babeltrace to reject
  75         non-C++-enabled versions.
  76         * configure: Regenerate.
  77
  78 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
  79             Keven Boell  <keven.boell@intel.com>
  80             Bernhard Heckel  <bernhard.heckel@intel.com>
  81
  82         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
  83         function.
  84         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
  85         (f77_print_array_1): Use value_subscript to subscript a
  86         value array.
  87         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
  88         (f_val_print): Use value_field to construct a field value.
  89
  90 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
  91
  92         * valarith.c (value_address): Resolve dynamic types.
  93
  94 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
  95             Keven Boell  <kevel.boell@intel.com>
  96
  97         * NEWS: Add new supported features for fortran.
  98         * gdbtypes.c (remove_dyn_prop): New.
  99         (resolve_dynamic_struct): Keep type length for fortran structs.
 100         * gdbtypes.h: Forward declaration of new function.
 101         * value.c (value_address): Return dynamic resolved location of a value.
 102         (set_value_component_location): Adjust the value address
 103         for single value prints.
 104         (value_primitive_field): Support value types with a dynamic location.
 105         (set_internalvar): Remove dynamic location property of
 106         internal variables.
 107
 108 2016-04-25  Pedro Alves  <palves@redhat.com>
 109             Yao Qi  <yao.qi@linaro.org>
 110
 111         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
 112         object.  Insert it if it is not inserted yet.  Increase the
 113         refcount and link it into the proc's raw breakpoint list.
 114
 115 2016-04-25  Yao Qi  <yao.qi@linaro.org>
 116
 117         * breakpoint.c (should_be_inserted): Return 0 if the location's
 118         owner is not single step breakpoint or single step breakpoint's
 119         thread isn't the thread which is stepping past a breakpoint.
 120         * gdbarch.sh (software_single_step): Update comments.
 121         * gdbarch.h: Regenerated.
 122         * infrun.c (struct step_over_info) <thread>: New field.
 123         (set_step_over_info): New argument 'thread'.  Callers updated.
 124         (clear_step_over_info): Set field thread to -1.
 125         (thread_is_stepping_over_breakpoint): New function.
 126         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
 127
 128 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 129
 130         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
 131         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
 132
 133 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 134
 135         * valops.c (read_value_memory): New local variable 'stack'.
 136         Set it to either TARGET_OBJECT_STACK_MEMORY or
 137         TARGET_OBJECT_MEMORY.
 138
 139 2016-04-22  Pedro Alves  <palves@redhat.com>
 140
 141         * ada-exp.y: Remove all yy symbol remappings.
 142         (GDB_YY_REMAP_PREFIX): Define.
 143         Include "yy-remap.h".
 144         * ada-lang.c (ada_language_defn): Adjust.
 145         * ada-lang.h (ada_error): Rename to ...
 146         (ada_yyerror): ... this.
 147         * c-exp.y: Remove all yy symbol remappings.
 148         (GDB_YY_REMAP_PREFIX): Define.
 149         Include "yy-remap.h".
 150         * c-lang.c (c_language_defn, cplus_language_defn)
 151         (asm_language_defn, minimal_language_defn): Adjust.
 152         * c-lang.h (c_error): Rename to ...
 153         (c_yyerror): ... this.
 154         * d-exp.y: Remove all yy symbol remappings.
 155         (GDB_YY_REMAP_PREFIX): Define.
 156         Include "yy-remap.h".
 157         * d-lang.c (d_language_defn): Adjust.
 158         * d-lang.h (d_error): Rename to ...
 159         (d_yyerror): ... this.
 160         * f-exp.y: Remove all yy symbol remappings.
 161         (GDB_YY_REMAP_PREFIX): Define.
 162         Include "yy-remap.h".
 163         * f-lang.c (f_language_defn): Adjust.
 164         * f-lang.h (f_error): Rename to ...
 165         (f_yyerror): ... this.
 166         * go-exp.y: Remove all yy symbol remappings.
 167         (GDB_YY_REMAP_PREFIX): Define.
 168         Include "yy-remap.h".
 169         * go-lang.c (go_language_defn): Adjust.
 170         * go-lang.h (go_error): Rename to ...
 171         (go_yyerror): ... this.
 172         * jv-exp.y: Remove all yy symbol remappings.
 173         (GDB_YY_REMAP_PREFIX): Define.
 174         Include "yy-remap.h".
 175         * jv-lang.c (java_language_defn): Adjust.
 176         * jv-lang.h (java_error): Rename to ...
 177         (java_yyerror): ... this.
 178         * m2-exp.y: Remove all yy symbol remappings.
 179         (GDB_YY_REMAP_PREFIX): Define.
 180         Include "yy-remap.h".
 181         * m2-lang.c (m2_language_defn): Adjust.
 182         * m2-lang.h (m2_error): Rename to ...
 183         (m2_yyerror): ... this.
 184         * objc-exp.y: Remove all yy symbol remappings.
 185         (GDB_YY_REMAP_PREFIX): Define.
 186         Include "yy-remap.h".
 187         * objc-lang.c (objc_language_defn): Adjust.
 188         * opencl-lang.c (opencl_language_defn): Adjust.
 189         * p-exp.y: Remove all yy symbol remappings.
 190         (GDB_YY_REMAP_PREFIX): Define.
 191         Include "yy-remap.h".
 192         * p-lang.c (pascal_language_defn): Adjust.
 193         * p-lang.h (pascal_error): Rename to ...
 194         (pascal_yyerror): ... this.
 195         * yy-remap.h: New file.
 196
 197 2016-04-22  Pedro Alves  <palves@redhat.com>
 198
 199         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
 200         the foreign frames issue.
 201         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 202
 203 2016-04-22  Pedro Alves  <palves@redhat.com>
 204
 205         * common/common-exceptions.c (enum catcher_state, struct catcher)
 206         (current_catcher): Define in C++ mode too.
 207         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
 208         throw_exception.
 209         (throw_exception_sjlj, throw_exception_cxx): New functions,
 210         factored out from throw_exception.
 211         (throw_exception): Reimplement.
 212         * common/common-exceptions.h (exceptions_state_mc_init)
 213         (exceptions_state_mc_action_iter)
 214         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 215         Declare in C++ mode too.
 216         (TRY): Rename to ...
 217         (TRY_SJLJ): ... this.
 218         (CATCH): Rename to ...
 219         (CATCH_SJLJ): ... this.
 220         (END_CATCH): Rename to ...
 221         (END_CATCH_SJLJ): ... this.
 222         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
 223         equivalents.
 224         (throw_exception): Update comments.
 225         (throw_exception_sjlj): Declare.
 226         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
 227         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
 228         intercepted exception.
 229         (gdb_rl_callback_handler): New function.
 230         (gdb_rl_callback_handler_install): Always install
 231         gdb_rl_callback_handler as readline callback.
 232
 233 2016-04-22  Pedro Alves  <palves@redhat.com>
 234
 235         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
 236         (gdb_rl_callback_read_char_wrapper): ... this.
 237         (change_line_handler, gdb_setup_readline): Adjust.
 238
 239 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 240
 241         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
 242         bits 20 to 23.
 243
 244 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
 245
 246         * MAINTAINER: Remove myself as AIX Maintainer.
 247
 248 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
 249
 250         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
 251         `num_regs' to 90 rather than 79.  Where a target description is
 252         present adjust the setting appropriately.
 253
 254 2016-04-21  Pedro Alves  <palves@redhat.com>
 255
 256         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
 257         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
 258
 259 2016-04-21  Pedro Alves  <palves@redhat.com>
 260
 261         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
 262         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
 263         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
 264         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
 265         pointer, and cast return to gdb_byte pointer.
 266
 267 2016-04-21  Pedro Alves  <palves@redhat.com>
 268
 269         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
 270         void * instead of gdb_byte *.
 271
 272 2016-04-21  Pedro Alves  <palves@redhat.com>
 273
 274         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
 275         (file_file_name, file_full_name): Add char * cast to sentinel in
 276         concat/reconcat calls.
 277         * event-top.c (top_level_prompt): Likewise.
 278         * guile/guile.c (initialize_scheme_side): Likewise.
 279         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
 280         * macrotab.c (macro_source_fullname): Likewise.
 281         * main.c (get_init_files, captured_main): Likewise.
 282         * psymtab.c (psymtab_to_fullname): Likewise.
 283         * python/python.c (_initialize_python)
 284         (gdbpy_finish_initialization): Likewise.
 285         * source.c (symtab_to_fullname): Likewise.
 286
 287 2016-04-20  Pedro Alves  <palves@redhat.com>
 288
 289         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
 290         * configure: Renegerate.
 291
 292 2016-04-20  Pedro Alves  <palves@redhat.com>
 293
 294         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
 295
 296 2016-04-20  Pedro Alves  <palves@redhat.com>
 297
 298         * aarch64-tdep.c (aarch64_record_load_store): Change type of
 299         'reg_rm_val' local to ULONGEST.
 300
 301 2016-04-20  Pedro Alves  <palves@redhat.com>
 302
 303         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
 304
 305 2016-04-20  Doug Evans  <xdje42@gmail.com>
 306
 307         * symmisc.c (dump_symtab_1): Print owning compunit for identical
 308         blockvectors.
 309
 310 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 311
 312         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
 313
 314 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 315
 316         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
 317         * arch/arm-linux.h: ... here.
 318
 319 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 320
 321         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
 322         to void *.
 323         (amd64bsd_store_inferior_registers): Likewise.
 324         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
 325         (resume_all_threads_cb): Likewise.
 326         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
 327         (i386bsd_collect_gregset): Likewise.
 328         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
 329         (i386bsd_store_inferior_registers): Likewise.
 330
 331 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 332
 333         * main.c (setup_alternate_signal_stack): Cast to char *.
 334
 335 2016-04-19  Doug Evans  <xdje42@gmail.com>
 336
 337         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
 338         All callers updated.
 339
 340 2016-04-19  Doug Evans  <xdje42@gmail.com>
 341
 342         PR gdb/17911
 343         * source.c (is_regular_file): New arg errno_ptr.
 344         All callers updated.
 345
 346 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 347
 348         * linux-record.c (record_linux_system_call): Merge handling for
 349         readlink/recv/read and pipe/pipe2.
 350
 351 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 352
 353         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
 354         * features/i386/amd64-mpx.xml: Remove AVX feature.
 355         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
 356         * features/i386/i386-mpx.xml: Remove AVX feature.
 357         * features/i386/amd64-mpx-linux.c: Regenerate.
 358         * features/i386/amd64-mpx.c: Regenerate.
 359         * features/i386/i386-mpx-linux.c: Regenerate.
 360         * features/i386/i386-mpx.c: Regenerate.
 361         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
 362         * regformats/i386/amd64-mpx.dat: Regenerate.
 363         * regformats/i386/i386-mpx-linux.dat: Regenerate.
 364         * regformats/i386/i386-mpx.dat: Regenerate.
 365
 366 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 367
 368         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
 369         New include.
 370         (amd64_linux_core_read_description): Add case for
 371          X86_XSTATE_AVX_MPX_MASK.
 372         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
 373         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
 374         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
 375         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
 376         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
 377         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
 378         (X86_XSTATE_AVX_MPX_MASK): New case.
 379         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
 380         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
 381         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
 382         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
 383         New expedites.
 384         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
 385         include.
 386         (i386_linux_core_read_description): Add case
 387         X86_XSTATE_AVX_MPX_MASK.
 388         (_initialize_i386_linux_tdep): Call
 389         initialize_tdesc_i386_avx_mpx_linux.
 390         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
 391         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
 392         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
 393         * x86-linux-nat.c (x86_linux_read_description): Add case for
 394         X86_XSTATE_AVX_MPX_MASK.
 395         * features/i386/amd64-avx-mpx-linux.xml: New file.
 396         * features/i386/i386-avx-mpx-linux.xml: New file.
 397         * features/i386/i386-avx-mpx.xml: New file.
 398         * features/i386/amd64-avx-mpx.xml: New file.
 399         * features/i386/amd64-avx-mpx-linux.c: Generated.
 400         * features/i386/amd64-avx-mpx.c: Generated.
 401         * features/i386/i386-avx-mpx-linux.c: Generated.
 402         * features/i386/i386-avx-mpx.c: Generated.
 403         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
 404         * regformats/i386/amd64-avx-mpx.dat: Generated.
 405         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
 406         * regformats/i386/i386-avx-mpx.dat: Generated.
 407
 408 2016-04-18  Pedro Alves  <palves@redhat.com>
 409
 410         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
 411         * configure: Regenerate.
 412
 413 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
 414
 415         * valops.c (value_addr): For C++ references, set the copied value's
 416         enclosing_type as well.
 417
 418 2016-04-18  Yao Qi  <yao.qi@linaro.org>
 419
 420         Revert:
 421         2016-04-15  Yao Qi  <yao.qi@linaro.org>
 422
 423         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 424         PC is far from the end of function.
 425
 426 2016-04-16  Pedro Alves  <palves@redhat.com>
 427
 428         * ada-exp.y (yydefred): Define as ada_yydefred.
 429
 430 2016-04-15  Pedro Alves  <palves@redhat.com>
 431
 432         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
 433         'name_str' locals.
 434
 435 2016-04-15  Pedro Alves  <palves@redhat.com>
 436
 437         * btrace.c (pt_btrace_insn_flags): Change return type to
 438         btrace_insn_flags.  Use btrace_insn_flags for local.
 439
 440 2016-04-15  Pedro Alves  <palves@redhat.com>
 441
 442         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
 443         accept TRAP_BRKPT.
 444          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
 445
 446 2016-04-15  Yao Qi  <yao.qi@linaro.org>
 447
 448         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
 449         PC is far from the end of function.
 450
 451 2016-04-14  Pedro Alves  <palves@redhat.com>
 452
 453         * cli/cli-cmds.c (alias_usage_error): New function.
 454         (alias_command): Use it.
 455         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
 456         ctf_save_write_metadata call.
 457
 458 2016-04-14  Pedro Alves  <palves@redhat.com>
 459
 460         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
 461         argument to function expecting LONGEST.
 462         * value.c (unpack_long): Add casts to LONGEST.
 463
 464 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
 465
 466         * exec.c (exec_file_locate_attach): Guard a couple functions
 467         that can throw errors.
 468         (exception_print_same): New helper function.
 469
 470 2016-04-13  Pedro Alves  <palves@redhat.com>
 471
 472         PR remote/19840
 473         * remote.c (struct remote_state) <last_resume_exec_dir>: New
 474         field.
 475         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
 476         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
 477         (remote_resume): Store the last execution direction.
 478         (remote_execution_direction): New function.
 479         (init_remote_ops): Install it as to_execution_direction target_ops
 480         method.
 481
 482 2016-04-12  Pedro Alves  <palves@redhat.com>
 483
 484         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
 485         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 486
 487 2016-04-12  Pedro Alves  <palves@redhat.com>
 488
 489         * common/common-exceptions.c (struct catcher) <buf>: Now a
 490         'jmp_buf' instead of SIGJMP_BUF.
 491         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 492         (throw_exception): Use longjmp instead of SIGLONGJMP.
 493         * common/common-exceptions.h: Include <setjmp.h> instead of
 494         "gdb_setjmp.h".
 495         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
 496         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
 497         SIGSETJMP.
 498         * cp-support.c: Include "gdb_setjmp.h".
 499
 500 2016-04-12  Pedro Alves  <palves@redhat.com>
 501
 502         * common/common-exceptions.c (exception_rethrow): Remove
 503         prepare_to_throw_exception call.
 504         * common/common-exceptions.h (prepare_to_throw_exception): Delete
 505         declaration.
 506         * exceptions.c (prepare_to_throw_exception): Delete.
 507
 508 2016-04-12  Pedro Alves  <palves@redhat.com>
 509
 510         * target.c (target_check_pending_interrupt): Delete.
 511         * target.h (struct target_ops) <to_check_pending_interrupt>:
 512         Remove method.
 513         (target_check_pending_interrupt): Remove declaration.
 514         * target-delegates.c: Regenerate.
 515
 516 2016-04-12  Pedro Alves  <palves@redhat.com>
 517
 518         * defs.h: Update comments on SIGINT handling.
 519         (immediate_quit): Delete declaration.
 520         * event-loop.c (call_async_signal_handler): Delete.
 521         * event-loop.h (call_async_signal_handler): Delete declaration.
 522         (mark_async_signal_handler): Update comments.
 523         (gdb_call_async_signal_handler): Delete declaration.
 524         * event-top.c (handle_sigint): Call mark_async_signal_handler
 525         instead of gdb_call_async_signal_handler.
 526         * exceptions.c (prepare_to_throw_exception): Remove reference to
 527         immediate_quit.
 528         (exception_fprintf): Remove comments about immediate_quit.
 529         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
 530         (gdb_select): Don't wait on sigint_event.
 531         (gdb_call_async_signal_handler): Delete.
 532         (_initialize_mingw_hdep): Delete.
 533         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
 534         * utils.c (immediate_quit): Delete.
 535
 536 2016-04-12  Pedro Alves  <palves@redhat.com>
 537
 538         * defs.h (quit_handler_ftype, quit_handler)
 539         (make_cleanup_override_quit_handler, default_quit_handler): New.
 540         (QUIT): Adjust comments.
 541         * event-top.c (default_quit_handler): New function.
 542         (quit_handler): New global.
 543         (struct quit_handler_cleanup_data): New.
 544         (restore_quit_handler, restore_quit_handler_dtor)
 545         (make_cleanup_override_quit_handler): New.
 546         (async_request_quit): Call QUIT.
 547         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
 548         (async_sigint_remote_twice_token, async_sigint_remote_token):
 549         Delete.
 550         (remote_close): Update comments.
 551         (remote_start_remote): Don't set immediate_quit.  Set starting_up
 552         earlier.
 553         (remote_serial_quit_handler, remote_unpush_and_throw): New
 554         functions.
 555         (remote_open_1): Clear got_ctrlc_during_io.  Set
 556         remote_async_terminal_ours_p unconditionally.
 557         (async_initialize_sigint_signal_handler)
 558         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
 559         (remote_check_pending_interrupt, async_remote_interrupt)
 560         (async_remote_interrupt_twice)
 561         (async_cleanup_sigint_signal_handler, ofunc)
 562         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
 563         (remote_terminal_inferior, remote_terminal_ours): Remove async
 564         checks.
 565         (remote_wait_as): Don't install a SIGINT handler in sync mode.
 566         (readchar, remote_serial_write): Override the quit handler with
 567         remote_serial_quit_handler.
 568         (getpkt_or_notif_sane_1): Don't call QUIT.
 569         (initialize_remote_ops): Don't install
 570         remote_check_pending_interrupt.
 571         (_initialize_remote): Don't create async_sigint_remote_token and
 572         async_sigint_remote_twice_token.
 573         * ser-base.c (ser_base_wait_for): Call QUIT and use
 574         interruptible_select.
 575         (ser_base_write): Call QUIT.
 576         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
 577         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
 578         gdb_select path, but call QUIT and interruptible_select.
 579         * utils.c (maybe_quit): Call the current quit handler.  Don't call
 580         target_check_pending_interrupt.
 581         (defaulted_query, prompt_for_continue): Override the quit handler
 582         with the default quit handler.
 583
 584 2016-04-12  Pedro Alves  <palves@redhat.com>
 585
 586         * tui/tui-hooks.c (tui_target_has_run): Delete.
 587         (tui_about_to_proceed): Delete.
 588         (tui_about_to_proceed_observer): Delete.
 589         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
 590         about_to_proceed observer.
 591
 592 2016-04-12  Pedro Alves  <palves@redhat.com>
 593
 594         * mi/mi-interp.c (mi_new_thread): Put
 595         target_terminal_ours_for_output in effect while outputting.
 596         (mi_thread_exit): Use target_terminal_ours_for_output instead of
 597         target_terminal_ours.
 598         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
 599         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
 600         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
 601         (mi_breakpoint_created, mi_breakpoint_deleted)
 602         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
 603         (mi_command_param_changed, mi_memory_changed)
 604         (report_initial_inferior): Use target_terminal_ours_for_output
 605         instead of target_terminal_ours.  Restore terminal settings.
 606         * mi/mi-main.c (mi_execute_command): Use
 607         target_terminal_ours_for_output instead of target_terminal_ours.
 608         Restore terminal settings.
 609
 610 2016-04-12  Pedro Alves  <palves@redhat.com>
 611
 612         PR gdb/19828
 613         * gnu-nat.c (inf_validate_task_sc): Don't call
 614         target_terminal_ours / target_terminal_inferior around query.
 615         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
 616         call target_terminal_ours / target_terminal_inferior around
 617         yquery.
 618         * linux-record.c (record_linux_system_call): Don't call
 619         target_terminal_ours / target_terminal_inferior around yquery.
 620         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
 621         / target_terminal_inferior around query.
 622         * record-full.c (record_full_check_insn_num): Remove
 623         'set_terminal' parameter.  Don't call target_terminal_ours /
 624         target_terminal_inferior around query.
 625         (record_full_message, record_full_registers_change)
 626         (record_full_xfer_partial): Adjust.
 627         * remote.c (interrupt_query): Don't call target_terminal_ours /
 628         target_terminal_inferior around query.
 629         * utils.c (defaulted_query): Install cleanup to restore target
 630         terminal.  Put target_terminal_ours_for_output in effect while
 631         defaulted producing, and target_terminal_ours in in effect while
 632         handling input.
 633         (prompt_for_continue): Install cleanup to restore target terminal.
 634         Put target_terminal_ours in in effect while handling input.
 635
 636 2016-04-12  Pedro Alves  <palves@redhat.com>
 637
 638         * utils.c (defaulted_query, prompt_for_continue): Free temporary
 639         strings with cleanups, instead of xfree.
 640
 641 2016-04-12  Pedro Alves  <palves@redhat.com>
 642
 643         * utils.c (vwarning, internal_vproblem): Use
 644         make_cleanup_restore_target_terminal and
 645         target_terminal_ours_for_output.
 646
 647 2016-04-12  Pedro Alves  <palves@redhat.com>
 648
 649         * infcmd.c (post_create_inferior, prepare_one_step): Use
 650         target_terminal_ours_for_output instead of target_terminal_ours.
 651
 652 2016-04-12  Pedro Alves  <palves@redhat.com>
 653
 654         * exceptions.c (print_flush): Use target_terminal_ours_for_output
 655         instead of target_terminal_ours, and restore target terminal with
 656         a cleanup.
 657
 658 2016-04-12  Pedro Alves  <palves@redhat.com>
 659
 660         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
 661         instead of target_terminal_ours, and restore target terminal with
 662         a cleanup.
 663
 664 2016-04-12  Pedro Alves  <palves@redhat.com>
 665
 666         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
 667         functions.
 668         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
 669
 670 2016-04-12  Pedro Alves  <palves@redhat.com>
 671
 672         * ser-base.c (fd_event): Retry read_prim on EINTR.
 673         (do_ser_base_readchar): Retry read_prim on EINTR.
 674         (ser_base_write): Retry write_prim on EINTR.
 675         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
 676         (ser_unix_write_prim): Remove comment.
 677
 678 2016-04-12  Pedro Alves  <palves@redhat.com>
 679
 680         * remote.c (remote_pass_ctrlc): New function.
 681         (init_remote_ops): Install it.
 682         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
 683         target.
 684         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
 685         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
 686         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
 687         * target-delegates.c: Regenerate.
 688
 689 2016-04-12  Pedro Alves  <palves@redhat.com>
 690
 691         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
 692         mode.
 693         * linux-nat.c (linux_nat_interrupt): Delete.
 694         (linux_nat_add_target): Don't install linux_nat_interrupt.
 695         * remote.c (remote_interrupt_ns): Change return type to void.
 696         Throw error if interrupting the target is not supported.
 697         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
 698
 699 2016-04-12  Pedro Alves  <palves@redhat.com>
 700
 701         * defs.h (clear_quit_flag): Remove declaration.
 702         * extension-priv.h (struct extension_language_ops)
 703         <clear_quit_flag>: Remove field and update comments.
 704         * extension.c (clear_quit_flag): Delete.
 705         * guile/guile.c (guile_extension_ops): Adjust.
 706         * python/python.c (python_extension_ops): Adjust.
 707         (gdbpy_clear_quit_flag): Delete.
 708
 709 2016-04-12  Pedro Alves  <palves@redhat.com>
 710
 711         * main.c (captured_main): Don't clear the quit flag.
 712
 713 2016-04-12  Pedro Alves  <palves@redhat.com>
 714
 715         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
 716         flag.
 717
 718 2016-04-12  Pedro Alves  <palves@redhat.com>
 719
 720         * event-top.c (command_handler): Don't call clear_quit_flag.
 721
 722 2016-04-12  Pedro Alves  <palves@redhat.com>
 723
 724         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
 725         * remote.c (remote_wait_as): Don't call clear_quit_flag.
 726
 727 2016-04-12  Pedro Alves  <palves@redhat.com>
 728
 729         * python/python.c: Include "ser-event.h".
 730         (gdbpy_event_fds): Delete.
 731         (gdbpy_serial_event): New.
 732         (gdbpy_run_events): Change prototype.  Use serial_event_clear
 733         instead of serial_readchar.
 734         (gdbpy_post_event): Use serial_event_set instead of serial_write.
 735         (gdbpy_initialize_events): Use make_serial_event instead of
 736         serial_pipe.
 737
 738 2016-04-12  Pedro Alves  <palves@redhat.com>
 739
 740         * defs.h: Extend QUIT-related comments to mention
 741         interruptible_select.
 742         (quit_serial_event_set, quit_serial_event_clear): Declare.
 743         * event-top.c: Include "ser-event.h" and "gdb_select.h".
 744         (quit_serial_event): New global.
 745         (async_init_signals): Make quit_serial_event.
 746         (quit_serial_event_set, quit_serial_event_clear)
 747         (quit_serial_event_fd, interruptible_select): New functions.
 748         * extension.c (set_quit_flag): Set the quit serial event.
 749         (check_quit_flag): Clear the quit serial event.
 750         * gdb_select.h (interruptible_select): New declaration.
 751         * guile/scm-ports.c (ioscm_input_waiting): Use
 752         interruptible_select instead of gdb_select.
 753         * top.c (gdb_readline_no_editing): Likewise.
 754         * ui-file.c (stdio_file_read): Likewise.
 755
 756 2016-04-12  Pedro Alves  <palves@redhat.com>
 757
 758         * event-loop.c: Include "ser-event.h".
 759         (async_signal_handlers_serial_event): New global.
 760         (async_signals_handler, initialize_async_signal_handlers): New
 761         functions.
 762         (mark_async_signal_handler): Set
 763         async_signal_handlers_serial_event.
 764         (invoke_async_signal_handlers): Clear
 765         async_signal_handlers_serial_event.
 766         * event-top.c (async_init_signals): Call
 767         initialize_async_signal_handlers.
 768
 769 2016-04-12  Pedro Alves  <palves@redhat.com>
 770
 771         * Makefile.in (SFILES): Add ser-event.c.
 772         (HFILES_NO_SRCDIR): Add ser-event.h.
 773         (COMMON_OBS): Add ser-event.o.
 774         * ser-event.c, ser-event.h: New files.
 775         * serial.c (new_serial): New function, factored out from
 776         (serial_fdopen_ops): ... this.
 777         (serial_open_ops_1): New function, factored out from
 778         (serial_open): ... this.
 779         (serial_open_ops): New function.
 780         * serial.h (struct serial): Forware declare.
 781         (serial_open_ops): New declaration.
 782
 783 2016-04-12  Pedro Alves  <palves@redhat.com>
 784
 785         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
 786         Remove references to name.
 787         * serial.h (struct serial) <name>: Delete.
 788
 789 2016-04-12  Pedro Alves  <palves@redhat.com>
 790
 791         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
 792         Delete.
 793         (async_remote_fileio_interrupt): Delete.
 794         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
 795         handler.  Instead just always set the ctrl_c flag.
 796         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
 797         re-enabling the SIGINT handler.
 798         (remote_fileio_func_open, remote_fileio_func_close)
 799         (remote_fileio_func_read, remote_fileio_func_write)
 800         (remote_fileio_func_lseek, remote_fileio_func_rename)
 801         (remote_fileio_func_unlink, remote_fileio_func_stat)
 802         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
 803         (remote_fileio_func_isatty, remote_fileio_func_system)
 804         (remote_fileio_request): Remove references to
 805         remote_fio_no_longjmp.
 806         (initialize_remote_fileio): Don't create an async signal handler.
 807
 808 2016-04-12  Pedro Alves  <palves@redhat.com>
 809
 810         * event-top.c (stdin_event_handler): Call QUIT;
 811         (prompt_for_continue): Don't run with immediate_quit set.
 812
 813 2016-04-12  Pedro Alves  <palves@redhat.com>
 814
 815         * tui/tui-io.c (tui_redisplay_readline): Check
 816         gdb_in_secondary_prompt_p instead of immediate_quit.
 817         * tui/tui.c: Include top.h.
 818         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
 819         immediate_quit.
 820
 821 2016-04-12  Pedro Alves  <palves@redhat.com>
 822
 823         * top.c (read_command_file): Inline command_loop here.
 824         (command_loop): Delete.
 825
 826 2016-04-12  Pedro Alves  <palves@redhat.com>
 827
 828         * top.c: Include "gdb_select.h".
 829         (gdb_readline_no_editing): Wait for input with gdb_select instead
 830         of blocking in fgetc.
 831         (command_line_input): Don't set immediate_quit.
 832
 833 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
 834
 835         * value.c (value_next): Make pass-by-reference parameters const-correct.
 836         (value_parent): Likewise.
 837         (value_enclosing_type): Likewise.
 838         (value_lazy): Likewise.
 839         (value_stack): Likewise.
 840         (value_embedded_offset): Likewise.
 841         (value_pointed_to_offset): Likewise.
 842         (value_raw_address): Likewise.
 843         (deprecated_value_modifiable): Likewise.
 844         (value_free_to_mark): Likewise.
 845         (value_release_to_mark): Likewise.
 846         (internalvar_name): Likewise.
 847         (readjust_indirect_value_type): Likewise.
 848         (value_initialized): Likewise.
 849         * value.h (value_next): Likewise.
 850         (value_parent): Likewise.
 851         (value_enclosing_type): Likewise.
 852         (value_lazy): Likewise.
 853         (value_stack): Likewise.
 854         (value_embedded_offset): Likewise.
 855         (value_pointed_to_offset): Likewise.
 856         (value_raw_address): Likewise.
 857         (deprecated_value_modifiable): Likewise.
 858         (value_free_to_mark): Likewise.
 859         (value_release_to_mark): Likewise.
 860         (internalvar_name): Likewise.
 861         (readjust_indirect_value_type): Likewise.
 862         (value_initialized): Likewise.
 863
 864 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 865
 866         * record-full.c (record_full_insert_breakpoint): Return
 867         early if entry on the address is found in
 868         record_full_breakpoints.
 869
 870 2016-04-07  Yao Qi  <yao.qi@linaro.org>
 871
 872         * record-full.c (record_full_insert_breakpoint): Set
 873         bp_tgt->reqstd_address and bp_tgt->placed_size.
 874
 875 2016-04-06  Don Breazeal  <donb@codesourcery.com>
 876
 877         * value.c (value_actual_type): Don't try to get rtti type
 878         of the value if it has been optimized out.
 879         (value_optimized_out): If a memory access error occurs,
 880         just check vaue->optimized_out.
 881
 882 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 883
 884         Revert the previous commit adding unknown_v_replies_ok.
 885
 886 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 887
 888         * remote.c (struct remote_state): New field unknown_v_replies_ok.
 889         (packet_config_support): Read it.
 890         (remote_start_remote): Set it.
 891
 892 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 893
 894         * remote.c: Revert check-in by a mistake in the previous commit.
 895
 896 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 897             Pedro Alves  <palves@redhat.com>
 898
 899         * exec.c (exec_file_locate_attach): Print warning for unsupported
 900         target_pid_to_exec_file.
 901         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
 902         message part.
 903
 904 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
 905
 906         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
 907         trailing spaces.
 908
 909 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
 910
 911         PR gdb/19820
 912         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
 913         the type of BINOP_REPEAT's second operand.
 914
 915 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
 916
 917         PR gdb/19858
 918         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
 919         got the breakpoint at the right address.
 920         (jit_inferior_created): New function.
 921         (_initialize_jit): Install jit_inferior_created as
 922         inferior_created observer.
 923
 924 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
 925
 926         * NEWS: Mention support for tracepoints on powerpc*-linux.
 927
 928 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
 929
 930         PR python/19743
 931         * python/python.c (execute_gdb_command): Use console uiout
 932         when executing gdb command.
 933         * utils.c (restore_ui_out_closure): New structure.
 934         (do_restore_ui_out): New function.
 935         (make_cleanup_restore_ui_out): Likewise.
 936         * utils.h (make_cleanup_restore_ui_out): Declare.
 937
 938 2016-03-31  Pedro Alves  <palves@redhat.com>
 939
 940         * NEWS: Mention that support for "target m32rsdi", "target mips",
 941         "target pmon", "target ddb", "target rockhopper", and "target lsi"
 942         was removed.
 943         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
 944         remote-mips.o.
 945         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
 946         * configure.tgt: Remove all references to remote-m32r-sdi.o and
 947         remote-mips.o.
 948         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
 949         function.
 950         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
 951         declaration.
 952         * remote-m32r-sdi.c, remote-mips.c: Delete files.
 953         * symfile.c (generic_load, generic_load): Remove comments.
 954
 955 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 956
 957         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
 958         0 rather than NULL.
 959
 960 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 961
 962         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
 963         (arm_epilogue_frame_this_id): New function.
 964         (arm_epilogue_frame_prev_register): New function.
 965         (arm_epilogue_frame_sniffer): New function.
 966         (arm_epilogue_frame_unwind): New.
 967         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
 968
 969 2016-03-30  Yao Qi  <yao.qi@linaro.org>
 970
 971         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
 972         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
 973         arm_pc_is_thumb.
 974         (arm_stack_frame_destroyed_p): Call
 975         thumb_stack_frame_destroyed_p and
 976         arm_stack_frame_destroyed_p_1.
 977
 978 2016-03-30  Doug Evans  <dje@google.com>
 979
 980         * python/py-utils.c (host_string_to_python_string): New function.
 981         * python/python-internal.h (host_string_to_python_string): Declare it.
 982         * python/py-*.c (*): Update all calls to
 983         PyString_Decode (str, strlen (str), host_charset (), NULL);
 984         to use host_string_to_python_string instead.
 985
 986 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
 987
 988         * remote.c (remote_check_symbols): Allocate own buffer for reply.
 989
 990 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 991
 992         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
 993         Use safe_read_memory_integer instead of read_memory_integer.
 994
 995 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
 996
 997         * NEWS: Mention support for tracepoints on s390*-linux.
 998
 999 2016-03-29  Don Breazeal  <donb@codesourcery.com>
1000
1001         * gdb/value.c (value_actual_type): Fix formatting issue.
1002
1003 2016-03-23  Yao Qi  <yao.qi@linaro.org>
1004
1005         * gdbarch.sh (software_single_step): Remove comments.
1006         * gdbarch.h: Regenerated.
1007
1008 2016-03-21  Yao Qi  <yao.qi@linaro.org>
1009
1010         * arm-tdep.c (arm_record_media): New.
1011         (arm_record_ld_st_reg_offset): Call arm_record_media.
1012
1013 2016-03-21  Yao Qi  <yao.qi@linaro.org>
1014
1015         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
1016         more syscalls.
1017
1018 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1019
1020         * sparc-tdep.c (sparc_software_single_step): Make it static.
1021         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
1022
1023 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1024
1025         * spu-tdep.c (spu_software_single_step): Throw error when
1026         target_read_memory fails.
1027
1028 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1029
1030         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
1031
1032 2016-03-17  Pedro Alves  <palves@redhat.com>
1033             Don Breazeal  <donb@codesourcery.com>
1034
1035         PR remote/19496
1036         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
1037         instead of checking the 'non_stop' global.
1038         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
1039         to set the new thread's executing state.
1040         (remote_notice_new_inferior): Rename parameter 'running' to
1041         'executing'.  Always set the thread state to THREAD_RUNNING in
1042         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
1043         EXECUTING to remote_add_thread and notice_new_inferior.
1044         (remote_update_thread_list): Update to pass executing state, not
1045         running state.
1046
1047 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1048
1049         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
1050         to 374.
1051         * syscalls/s390x-linux.xml: Likewise.
1052
1053 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1054
1055         * linux-record.c (record_mem_at_reg): New helper function.
1056         (record_linux_system_call): Exploit new helper function where
1057         applicable.
1058
1059 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1060
1061         * linux-record.c: Fix whitespace issues; tabify, remove trailing
1062         spaces.
1063
1064 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1065
1066         * linux-record.c (record_linux_system_call): Add missing return
1067         statements to handling of pipe and pipe2 syscalls.
1068
1069 2016-03-16  Doug Evans  <dje@google.com>
1070
1071         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
1072
1073 2016-03-16  Yao Qi  <yao.qi@linaro.org>
1074
1075         * arm-linux-tdep.c (arm_linux_init_abi): Fix
1076         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
1077         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
1078         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
1079         arm_linux_record_tdep.arg7.
1080
1081 2016-03-15  Keith Seitz  <keiths@redhat.com>
1082
1083         PR breakpoints/18303
1084         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
1085         look for "::" instead of simply ":".
1086         (cp_search_static_and_baseclasses): Return null_block_symbol for
1087         malformed input.
1088         Remove assertions.
1089         * cp-support.c (cp_find_first_component_aux): Do not return
1090         a prefix length for ':' unless the next character is also ':'.
1091
1092 2016-03-15  Doug Evans  <dje@google.com>
1093
1094         * features/aarch64-core.xml (cpsr_flags): New flags type.
1095         (cpsr): Use it.
1096         * features/aarch64.c: Regenerate.
1097
1098 2016-03-15  Doug Evans  <dje@google.com>
1099
1100         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
1101         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
1102         * features/i386/64bit-core.xml (i386_eflags): Ditto.
1103         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
1104         * features/i386/x32-core.xml (i386_eflags): Ditto.
1105
1106 2016-03-15  Doug Evans  <dje@google.com>
1107             Wei-cheng Wang  <cole945@gmail.com>
1108
1109         Extend flags to support multibit and enum bitfields.
1110         * NEWS: Document new features.
1111         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
1112         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
1113         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
1114         (append_flags_type_field): New function.
1115         (append_flags_type_flag): Call it.
1116         * gdbtypes.h (append_flags_type_field): Declare.
1117         * target-descriptions.c (struct tdesc_type_flag): Delete.
1118         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
1119         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
1120         (struct tdesc_type) <u.f>: Delete.
1121         (tdesc_predefined_types): Add "bool".
1122         (tdesc_predefined_type): New function.
1123         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
1124         Update TDESC_TYPE_FLAGS support.
1125         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
1126         (tdesc_create_flags): Update.
1127         (tdesc_create_enum): New function.
1128         (tdesc_add_field): Initialize start,end to -1.
1129         (tdesc_add_typed_bitfield): New function.
1130         (tdesc_add_bitfield): Call it.
1131         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
1132         (tdesc_add_enum_value): New function.
1133         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
1134         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
1135         * target-descriptions.h (tdesc_create_enum): Declare.
1136         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
1137         * valprint.c (generic_val_print_enum_1): New function.
1138         (generic_val_print_enum): Call it.
1139         (val_print_type_code_flags): Make static.  Handle multibit bitfields
1140         and enum bitfields.
1141         * valprint.h (val_print_type_code_flags): Delete.
1142         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
1143         Delete.  All uses removed.
1144         (tdesc_start_enum): New function.
1145         (tdesc_start_field): Handle multibit and enum bitfields.
1146         (tdesc_start_enum_value): New function.
1147         (enum_value_attributes, enum_children, enum_attributes): New static
1148         globals.
1149         (feature_children): Add "enum".
1150         * features/gdb-target.dtd (enum, evalue): New elements.
1151
1152 2016-03-15  Doug Evans  <dje@google.com>
1153
1154         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
1155         from LONGEST to int.
1156         (struct tdesc_type) <u.f.size>: Ditto.
1157         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
1158         to int.  Add assertion size > 0.
1159         (tdesc_create_flags): Ditto.
1160         * target-descriptions.h (tdesc_set_struct_size): Update.
1161         (tdesc_create_flags): Update.
1162         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
1163         (MAX_VECTOR_SIZE): New macro.
1164         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
1165         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
1166
1167 2016-03-15  Doug Evans  <dje@google.com>
1168
1169         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
1170         TYPE_CODE_FLAGS instead of "field_type", for consistency.
1171         * features/i386/amd64-avx-linux.c: Regenerate.
1172         * features/i386/amd64-avx.c: Regenerate.
1173         * features/i386/amd64-avx512-linux.c: Regenerate.
1174         * features/i386/amd64-avx512.c: Regenerate.
1175         * features/i386/amd64-linux.c: Regenerate.
1176         * features/i386/amd64-mpx-linux.c: Regenerate.
1177         * features/i386/amd64-mpx.c: Regenerate.
1178         * features/i386/amd64.c: Regenerate.
1179         * features/i386/i386-avx-linux.c: Regenerate.
1180         * features/i386/i386-avx.c: Regenerate.
1181         * features/i386/i386-avx512-linux.c: Regenerate.
1182         * features/i386/i386-avx512.c: Regenerate.
1183         * features/i386/i386-linux.c: Regenerate.
1184         * features/i386/i386-mmx-linux.c: Regenerate.
1185         * features/i386/i386-mmx.c: Regenerate.
1186         * features/i386/i386-mpx-linux.c: Regenerate.
1187         * features/i386/i386-mpx.c: Regenerate.
1188         * features/i386/i386.c: Regenerate.
1189         * features/i386/x32-avx-linux.c: Regenerate.
1190         * features/i386/x32-avx.c: Regenerate.
1191         * features/i386/x32-avx512-linux.c: Regenerate.
1192         * features/i386/x32-avx512.c: Regenerate.
1193         * features/i386/x32-linux.c: Regenerate.
1194         * features/i386/x32.c: Regenerate.
1195
1196 2016-03-15  Pedro Alves  <palves@redhat.com>
1197
1198         PR gdb/19676
1199         * linux-thread-db.c (try_thread_db_load_1): Leave
1200         info->td_ta_thr_iter_p NULL iff debugging a live process and we
1201         have /proc access.
1202         (find_new_threads_once): Assert that we have a non-NULL
1203         info->td_ta_thr_iter_p instead of checking whether the target has
1204         execution.
1205
1206 2016-03-15  Pedro Alves  <palves@redhat.com>
1207
1208         PR gdb/19676
1209         * infrun.c (displaced_step_prepare): Also disable displaced
1210         stepping on NOT_SUPPORTED_ERROR.
1211         * linux-tdep.c (linux_displaced_step_location): If reading auxv
1212         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
1213
1214 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
1215
1216         * s390-linux-tdep.c (s390_gen_return_address): New function.
1217         (s390_gdbarch_init): Fill gen_return_address hook.
1218
1219 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1220
1221         * symmisc.c (maintenance_info_line_tables): New function.
1222         (maintenance_print_one_line_table): New function.
1223         (_initialize_symmisc): Register 'maint info line-table' command.
1224         * NEWS: Mention new command.
1225
1226 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
1227
1228         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
1229         (s390_ax_pseudo_register_push_stack): New function.
1230         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
1231         ax_pseudo_register_push_stack hooks.
1232
1233 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
1234
1235         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
1236         gdb/function/as_string.py.
1237         * python/lib/gdb/function/as_string.py: New file.
1238         * NEWS: Mention the new $_as_string function.
1239
1240 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1241
1242         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
1243
1244 2016-03-09  Pedro Alves  <palves@redhat.com>
1245
1246         * event-top.c (more_to_come): Delete.
1247         (struct readline_input_state): Delete.
1248         (readline_input_state): Delete.
1249         (get_command_line_buffer): New function.
1250         (command_handler): Update comments.  Don't handle NULL commands
1251         here.  Do not execute commented lines.
1252         (command_line_append_input_line): New function.
1253         (handle_line_of_input): New function, partly based on
1254         command_line_handler and command_line_input.
1255         (command_line_handler): Rewrite.
1256         * event-top.h (command_handler): New declaration.
1257         (command_loop): Defer command execution to command_handler.
1258         (command_line_input): Update comments.  Simplify, using struct
1259         buffer and handle_line_of_input.
1260         * top.h (struct buffer): New forward declaration.
1261         (handle_line_of_input): New declaration.
1262
1263 2016-03-09  Pedro Alves  <palves@redhat.com>
1264
1265         * event-top.c (command_line_handler): Use xfree + xstrdup instead
1266         of xrealloc + strcpy.
1267         * main.c (captured_main): Use xstrdup instead of xmalloc plus
1268         manual clear.
1269         * top.c (saved_command_line): Rewrite comment.
1270         (saved_command_line_size): Delete.
1271         (command_line_input): Use xfree + xstrdup instead of xrealloc +
1272         strcpy.
1273         * top.h (saved_command_line_size): Delete declaration.
1274
1275 2016-03-09  Pedro Alves  <palves@redhat.com>
1276
1277         * event-top.c: Include buffer.h.
1278         (gdb_readline_no_editing_callback): Use struct buffer instead
1279         of xrealloc.
1280
1281 2016-03-09  Pedro Alves  <palves@redhat.com>
1282
1283         * common/buffer.h (buffer_grow_char): New function.
1284         * top.c: Include buffer.h.
1285         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
1286         'prompt'.  Use struct buffer instead of xrealloc.
1287
1288 2016-03-09  Pedro Alves  <palves@redhat.com>
1289
1290         * defs.h (gdb_readline): Delete declaration.
1291         * top.c (gdb_readline): Rename to ...
1292         (gdb_readline_no_editing): ... this, and make static.
1293
1294 2016-03-09  Pedro Alves  <palves@redhat.com>
1295
1296         * utils.c (prompt_for_continue): Update comments.
1297
1298 2016-03-09  Pedro Alves  <palves@redhat.com>
1299
1300         * event-top.c (async_annotation_suffix): Delete.
1301         (top_level_prompt, command_line_handler): Don't use
1302         'async_annotation_suffix' and simplify.
1303         * event-top.h (async_annotation_suffix): Delete declaration.
1304         (init_main): Remove reference to 'async_annotation_suffix'.
1305
1306 2016-03-09  Pedro Alves  <palves@redhat.com>
1307
1308         * event-top.c (gdb_readline2): Rename to ...
1309         (gdb_readline_no_editing_callback): ... this.
1310         (change_line_handler, stdin_event_handler)
1311         (gdb_setup_readline): Adjust.
1312         * event-top.h (gdb_readline2): Rename to ...
1313         (gdb_readline_no_editing_callback): ... this, and move closer to
1314         other readline-related declarations.
1315         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1316
1317 2016-03-09  Pedro Alves  <palves@redhat.com>
1318
1319         * top.c (window_hook): Delete.
1320         (command_loop): Remove references to window_hook.
1321
1322 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1323
1324         * corefile.c (safe_read_memory_unsigned_integer): New function.
1325         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1326         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1327
1328 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1329
1330         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1331         (rs6000_gen_return_address): New function.
1332         (rs6000_gdbarch_init): Wire in the above.
1333
1334 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1335
1336         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1337         (rs6000_gdbarch_init): Wire in the above.
1338
1339 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1340
1341         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1342         instructions that do nothing or are conditional traps.
1343
1344 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1345
1346         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1347         frame func's PC in info->func before any other failure can occur.
1348         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1349         info->func has been filled out.
1350
1351 2016-03-09  Pedro Alves  <palves@redhat.com>
1352
1353         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1354
1355 2016-03-09  Pedro Alves  <palves@redhat.com>
1356
1357         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1358
1359 2016-03-09  Pedro Alves  <palves@redhat.com>
1360
1361         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1362         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1363
1364 2016-03-09  Pedro Alves  <palves@redhat.com>
1365
1366         * doublest.c: Extend comments.
1367         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1368         floatformat's total size, not the host type's size.
1369
1370 2016-03-09  Pedro Alves  <palves@redhat.com>
1371
1372         * doublest.c (floatformat_totalsize_bytes): New function.
1373         (floatformat_from_type): Assert that the type's length is at least
1374         as long as the floatformat's totalsize.
1375         * doublest.h (floatformat_totalsize_bytes): New declaration.
1376         * gdbtypes.c (arch_float_type): Assert that the type's length is
1377         at least as long as the floatformat's totalsize.
1378
1379 2016-03-09  Pedro Alves  <palves@redhat.com>
1380
1381         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
1382         format to floatformats_ieee_double.
1383
1384 2016-03-07  Pedro Alves  <palves@redhat.com>
1385
1386         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
1387         before calling bfd_get_flavour.
1388
1389 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1390
1391         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
1392         (avr_push_dummy_call): Correct last needed argument register.
1393         Write MSB of argument into register and subsequent bytes into
1394         other registers in decreasing order.
1395
1396 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1397
1398         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
1399         condition check.  Record the right D register number.
1400
1401 2016-03-04  Yao Qi  <yao.qi@linaro.org>
1402
1403         * arm-tdep.c (arm_record_extension_space): Remove code
1404         printing "Process record does not support".
1405         (arm_record_data_proc_misc_ld_str): Likewise.
1406         (decode_insn): Call arm_record_extension_space if condition
1407         is 0xf.  Call arm_record_unsupported_insn if ret isn't
1408         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
1409         the value of thumb2_record_decode_insn_handler.
1410
1411 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
1412
1413         * features/feature_to_c.sh: Print the help when passing no
1414         argument.
1415
1416 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1417
1418         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
1419
1420 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
1421
1422         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
1423
1424 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1425
1426         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
1427         exception when attempting to access the inferior's backchain.
1428
1429 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1430
1431         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
1432         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
1433         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
1434         for aarch64_sys_epoll_create1.
1435
1436 2016-02-29  Yao Qi  <yao.qi@linaro.org>
1437
1438         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
1439         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
1440         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
1441         * linux-record.c (record_linux_system_call): Handle them.
1442
1443 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
1444
1445         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
1446         cyclic imports.
1447
1448 2016-02-26  Keith Seitz  <keiths@redhat.com>
1449
1450         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
1451         to avoid invalid conversion from void *.
1452
1453 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1454
1455         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
1456         per bit 8.  Check bit 20 instead of bit 4 for VMOV
1457         instruction.  Record D registers for instructions changing
1458         S registers.  Change of the order of length and address
1459         in record_buf_mem array.
1460
1461 2016-02-26  Yao Qi  <yao.qi@linaro.org>
1462
1463         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
1464         number of Rd.
1465
1466 2016-02-25  Doug Evans  <dje@google.com>
1467
1468         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
1469         compiler warning.
1470         (recv_long_data): Ditto.
1471
1472 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
1473
1474         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
1475         Initialize variables.
1476
1477 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1478
1479         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
1480         (ax_reg_mask): Likewise.
1481
1482 2016-02-24  Pedro Alves  <palves@redhat.com>
1483
1484         * linux-nat.c (save_sigtrap) Delete.
1485         (stop_wait_callback): Call save_stop_reason instead of
1486         save_sigtrap.
1487         (check_stopped_by_breakpoint): Rename to ...
1488         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
1489         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
1490         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
1491         common code between the USE_SIGTRAP_SIGINFO and
1492         !USE_SIGTRAP_SIGINFO blocks.
1493         (linux_nat_filter_event): Call save_stop_reason instead of
1494         save_sigtrap.
1495         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
1496         si_code for MIPS.
1497         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
1498         comments on MIPS behavior.
1499         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
1500
1501 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
1502
1503         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
1504         to avoid spurious warnings.
1505
1506 2016-02-24  Gary Benson  <gbenson@redhat.com>
1507
1508         * exec.c (exec_file_locate_attach): Do not attempt to
1509         locate main executable locally if not found in sysroot.
1510
1511 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
1512
1513         GDB 7.11 released.
1514
1515 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
1516
1517         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
1518         unavailable PC/SP to build unavailable frame.
1519
1520 2016-02-23  Doug Evans  <dje@google.com>
1521
1522         Extend "skip" command to support -file, -gfile, -function, -rfunction.
1523         * NEWS: Document new features.
1524         * skip.c: #include "fnmatch.h", "gdb_regex.h".
1525         (skiplist_entry) <file>: Renamed from filename.
1526         <function>: Renamed from function_name.
1527         <file_is_glob, function_is_regexp>: New members.
1528         <compiled_function_regexp, compiled_function_regexp_is_valid>:
1529         New members.
1530         (make_skip_entry): New function.
1531         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
1532         (make_free_skiplist_entry_cleanup): New function.
1533         (skip_file_command): Update.
1534         (skip_function, skip_function_command): Update.
1535         (compile_skip_regexp): New functions.
1536         (skip_command): Add support for new options.
1537         (skip_info): Update.
1538         (skip_file_p, skip_gfile_p): New functions.
1539         (skip_function_p, skip_rfunction_p): New functions.
1540         (function_name_is_marked_for_skip): Update and simplify.
1541         (_initialize_step_skip): Update.
1542         * symtab.c: #include "fnmatch.h".
1543         (compare_glob_filenames_for_search): New function.
1544         * symtab.h (compare_glob_filenames_for_search): Declare.
1545         * utils.c (count_path_elements): New function.
1546         (strip_leading_path_elements): New function.
1547         * utils.h (count_path_elements): Declare.
1548         (strip_leading_path_elements): Declare.
1549
1550 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
1551
1552         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
1553         (thumb_process_displaced_insn): Likewise.
1554         (arm_process_displaced_insn): Adjust calls.
1555
1556 2016-02-23  Yao Qi  <yao.qi@linaro.org>
1557
1558         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
1559         Remove.
1560         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
1561         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
1562         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
1563         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
1564         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
1565         <aarch64_sys_faccessat>: New.
1566         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
1567         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
1568         <aarch64_sys_newfstatat>: New.
1569         (UNSUPPORTED_SYSCALL_MAP): New macro.
1570         (aarch64_canonicalize_syscall): Add missing syscalls.
1571
1572 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1573
1574         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
1575
1576 2016-02-22  Yao Qi  <yao.qi@linaro.org>
1577
1578         * arm-tdep.c: Fix code format issues.
1579
1580 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
1581
1582         * d-namespace.c (d_lookup_symbol_imports): Remove argument
1583         'search_parents'.  All callers updated.
1584
1585 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1586
1587         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
1588         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
1589
1590 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1591
1592         * NEWS: Add entry for bound violation.
1593         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
1594         Add handler for segmentation fault.
1595         * gdbarch.sh (handle_segmentation_fault): New.
1596         * gdbarch.c: Regenerate.
1597         * gdbarch.h: Regenerate.
1598         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
1599         (SIG_CODE_BONDARY_FAULT): New define.
1600         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
1601         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
1602         * i386-tdep.c (i386_mpx_enabled): Add as external.
1603         * i386-tdep.c (i386_mpx_enabled): Add as external.
1604         * infrun.c (handle_segmentation_fault): New function.
1605         (print_signal_received_reason): Use handle_segmentation_fault.
1606
1607 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
1608
1609         * arch-utils.c (default_guess_tracepoint_registers): New function.
1610         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
1611         * gdbarch.c: Regenerate.
1612         * gdbarch.h: Regenerate.
1613         * gdbarch.sh: Add guess_tracepoint_registers hook.
1614         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
1615
1616 2016-02-17  Gary Benson  <gbenson@redhat.com>
1617
1618         * exec.c (exec_file_locate_attach): Add missing cleanup.
1619
1620 2016-02-16  Don Breazeal  <donb@codesourcery.com>
1621
1622         PR remote/19496
1623         * remote.c (remove_new_fork_children): Check for pending
1624         fork status in thread_info.suspend.
1625
1626 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1627
1628         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
1629         'old_chain' later.
1630
1631 2016-02-16  Yao Qi  <yao.qi@linaro.org>
1632
1633         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
1634         <syscall_next_pc>: Remove argument PC.  Callers updated.
1635         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
1636         Remove argument PC.  Get pc from regcache_read_pc.
1637         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
1638         argument PC.
1639
1640 2016-02-15  Yao Qi  <yao.qi@linaro.org>
1641
1642         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
1643
1644 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1645
1646         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
1647         nextpc according to instruction.
1648
1649 2016-02-12  Yao Qi  <yao.qi@linaro.org>
1650
1651         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
1652         self->ops->fixup if it isn't NULL.
1653         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
1654         (struct arm_get_next_pcs_ops) <fixup>: New field.
1655         * arch/arm-linux.c: Include common-regcache.h and
1656         arch/arm-get-next-pcs.h.
1657         (arm_linux_get_next_pcs_fixup): New function.
1658         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
1659         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
1660         it with arm_linux_get_next_pcs_fixup.
1661         (arm_linux_software_single_step): Move code to
1662         arm_linux_get_next_pcs_fixup.
1663         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
1664
1665 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
1666
1667         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
1668         and return NULL.
1669
1670 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1671
1672         * frame.h (skip_tailcall_frames): Update comment.
1673         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
1674         if only artificial frames are found.  Update comment.
1675         (frame_unwind_caller_id): Handle NULL return.
1676         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
1677         skip_artificial_frames does not return NULL.
1678         (frame_pop): Add an error if only tailcall frames are found.
1679         * infcmd.c (finish_command): Move skip_tailcall_frames call into
1680         forward-execution case.  Add an error if only tailcall frames are
1681         found.
1682
1683 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1684
1685         * stack.c (frame_info): Check frame_unwind_caller_id.
1686
1687 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
1688
1689         * frame.h (skip_tailcall_frames): New.
1690         * frame.c (skip_tailcall_frames): New.
1691         (frame_pop): Call skip_tailcall_frames.
1692         * infcmd.c (finish_command): Call skip_tailcall_frames.
1693
1694 2016-02-11  Pedro Alves  <palves@redhat.com>
1695
1696         * Makefile.in (check-parallel): New rule.
1697
1698 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1699
1700         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
1701         (arm_analyze_prologue): Likewise.
1702         (arm_scan_prologue): Likewise.
1703         (arm_m_exception_prev_register): Likewise.
1704         (arm_copy_block_xfer): Likewise.
1705         (thumb2_copy_block_xfer): Likewise.
1706         (arm_decode_miscellaneous): Likewise.
1707         (arm_decode_ld_st_word_ubyte): Likewise.
1708         (arm_decode_svc_copro): Likewise.
1709         (thumb2_decode_svc_copro): Likewise.
1710         (thumb_copy_16bit_ldr_literal): Likewise.
1711         (thumb_copy_pop_pc_16bit): Likewise.
1712         (decode_thumb_32bit_ld_mem_hints): Likewise.
1713         (arm_show_force_mode): Likewise.
1714         (_initialize_arm_tdep): Likewise.
1715         (arm_record_strx): Likewise.
1716         (arm_record_extension_space): Likewise.
1717         (arm_record_data_proc_misc_ld_str): Likewise.
1718         (arm_record_exreg_ld_st_insn): Likewise.
1719         (arm_record_vfp_data_proc_insn): Likewise.
1720         (arm_record_coproc_data_proc): Likewise.
1721         (thumb_record_misc): Likewise.
1722         (thumb_record_ldm_stm_swi): Likewise.
1723         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
1724         (thumb2_record_ld_mem_hints): Likewise.
1725         (thumb2_record_lmul_lmla_div): Likewise.
1726         (thumb2_record_asimd_struct_ld_st): Likewise.
1727         (arm_process_record): Likewise.
1728
1729 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1730
1731         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
1732         (ARM displaced stepping support): Remove reference to
1733         arm_displaced_step_copy_insn in comment.
1734         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
1735         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
1736         reference to arm_displaced_step_copy_insn in comment.
1737
1738 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
1739
1740         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
1741         (thumb_copy_b): Likewise.
1742         (arm_decode_b_bl_ldmstm): Likewise.
1743         (thumb_copy_16bit_ldr_literal): Likewise.
1744         (thumb_copy_pop_pc_16bit): Likewise.
1745
1746 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1747
1748         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
1749         than loc->gdbarch.
1750
1751 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1752
1753         * tracefile-tfile.c (trace_tdesc): New static variable.
1754         (tfile_open): Clear trace_tdesc, call target_find_description.
1755         (tfile_interp_line): Recognize tdesc lines.
1756         (tfile_close): Clear trace_tdesc.
1757         (tfile_xfer_partial_features): New function.
1758         (tfile_xfer_partial): Call tfile_xfer_partial_features.
1759         (tfile_append_tdesc_line): New function.
1760
1761 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1762
1763         * ctf.c (ctf_write_tdesc): New function.
1764         (ctf_write_ops): Wire in ctf_write_tdesc.
1765         * tracefile-tfile.c (tfile_write_tdesc): New function.
1766         (tfile_write_ops): Wire in tfile_write_tdesc.
1767         * tracefile.c (trace_save): Call write_tdesc method.
1768         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
1769         * xml-tdesc.c (target_fetch_description_xml): New function.
1770         * xml-tdesc.h: Add target_fetch_description_xml prototype.
1771
1772 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
1773
1774         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
1775         (arm_decode_dp_misc): Likewise.
1776
1777 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1778
1779         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
1780         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
1781         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
1782         misleading comment.
1783         (i386_pseudo_register_write): Ditto.
1784         (i386_ax_pseudo_register_collect): New function.
1785         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
1786         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
1787
1788 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1789
1790         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
1791         instead of gdb order.
1792
1793 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
1794
1795         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
1796         check.
1797
1798 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1799
1800         * NEWS: Create a new section for the next release branch.
1801         Rename the section of the current branch, now that it has
1802         been cut.
1803
1804 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
1805
1806         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
1807         * version.in: Bump version to 7.11.50.DATE-git.
1808
1809 2016-02-09  Keith Seitz  <keiths@redhat.com>
1810
1811         PR breakpoints/19546
1812         * breakpoint.c (breakpoint_event_location_empty_p): New function.
1813         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
1814         instead of event_location_empty_p.
1815
1816 2016-02-09  Keith Seitz  <keiths@redhat.com>
1817
1818         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
1819         string_to_event_location_basic instead of string_to_event_location.
1820
1821 2016-02-09  Keith Seitz  <keiths@redhat.com>
1822
1823         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
1824         leading whitespace and use string_to_event_location_basic instead
1825         of new_linespec_location.
1826
1827 2016-02-09  Keith Seitz  <keiths@redhat.com>
1828
1829         PR python/19506
1830         * python/py-breakpoint.c (bppy_init): Use
1831         string_to_event_location_basic instead of new_linespec_location.
1832
1833 2016-02-09  Keith Seitz  <keiths@redhat.com>
1834
1835         * location.c (string_to_explicit_location): Note that "-p" is
1836         reserved for probe locations and return NULL for any input
1837         that starts with that.
1838         (string_to_event_location): Move "legacy" linespec code to ...
1839         (string_to_event_location_basic): ... here.
1840         * location.h (string_to_event_location): Update comment.
1841         (string_to_event_location_basic): New function.
1842
1843 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
1844
1845         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
1846         to AC_OUTPUT.  Remove "exit 0" at the end.
1847         * configure: Regenerate.
1848
1849 2016-02-09  Pedro Alves  <palves@redhat.com>
1850
1851         PR breakpoints/19548
1852         * breakpoint.c (create_overlay_event_breakpoint): Don't update
1853         global location list here.
1854         (create_longjmp_master_breakpoint)
1855         (create_std_terminate_master_breakpoint)
1856         (create_exception_master_breakpoint, create_jit_event_breakpoint)
1857         (update_breakpoint_locations):
1858         (breakpoint_re_set): Update global location list after all
1859         breakpoints are re-set.
1860
1861 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
1862
1863         * remote.c (remote_register_number_and_offset): Remove unused
1864         variable(s).
1865         (remote_thread_always_alive): Likewise.
1866         (remote_update_thread_list): Likewise.
1867         (process_initial_stop_replies): Likewise.
1868         (remote_start_remote): Likewise.
1869         (remote_check_symbols): Likewise.
1870         (discard_pending_stop_replies): Likewise.
1871         (process_stop_reply): Likewise.
1872         (putpkt_binary): Likewise.
1873         (getpkt): Likewise.
1874         (remote_add_target_side_condition): Likewise.
1875         (remote_insert_breakpoint): Likewise.
1876         (remote_supports_stopped_by_sw_breakpoint): Likewise.
1877         (remote_supports_stopped_by_hw_breakpoint): Likewise.
1878         (remote_xfer_partial): Likewise.
1879         (remote_read_btrace): Likewise.
1880         (remote_async_serial_handler): Likewise.
1881         (remote_thread_events): Likewise.
1882         (_initialize_remote): Likewise.
1883
1884 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
1885
1886         * varobj.h (varobj_delete): Remove dellist parameter, update and
1887         move documentation here.
1888         * varobj.c (struct cpstack, cppush, cppop): Remove.
1889         (delete_variable): Remove resultp (first) parameter.
1890         (delete_variable_1): Likewise.
1891         (varobj_delete): Remove dellist parameter and unused code.
1892         (update_dynamic_varobj_children): Adjust varobj_delete call.
1893         (update_type_if_necessary): Likewise.
1894         (varobj_set_visualizer): Likewise.
1895         (varobj_update): Likewise.
1896         (value_of_root): Likewise.
1897         (varobj_invalidate_iter): Likewise.
1898         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
1899
1900 2016-02-04  Yao Qi  <yao.qi@linaro.org>
1901
1902         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
1903         0 before handling 'F' and set it back afterwards.
1904
1905 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1906
1907         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
1908
1909 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1910
1911         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
1912         New types.
1913         (compat_siginfo): New bound fields added.
1914         (compat_x32_siginfo): New field added.
1915         (cpt_si_addr_lsb): New define.
1916         (compat_siginfo_from_siginfo): Use nat_siginfo.
1917         (siginfo_from_compat_siginfo): Use nat_siginfo.
1918         (compat_x32_siginfo_from_siginfo): Likewise.
1919         (siginfo_from_compat_x32_siginfo): Likewise.
1920
1921 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1922
1923         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
1924         structure to the siginfo if extra_fields contains
1925         LINUX_SIGINFO_FIELD_ADDR_BND.
1926
1927 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1928
1929         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
1930         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
1931         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
1932         function.
1933         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
1934         x86_linux_get_siginfo_type for the amd64 abi.
1935         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
1936         function.
1937         (i386_linux_init_abi): Add new function at the i386 ABI
1938         initialization.
1939
1940 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1941
1942         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
1943         (linux_siginfo_extra_fields): New enum type.
1944         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
1945         (linux_get_siginfo_type): Use new function.
1946
1947 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
1948
1949         * nat/amd64-linux-siginfo.c: New file.
1950         * nat/amd64-linux-siginfo.h: New file.
1951         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
1952         (amd64-linux-siginfo.o): New rule.
1953         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
1954         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
1955         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
1956         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
1957         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
1958         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
1959         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
1960         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
1961
1962 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
1963
1964         * value.c (max_value_size): New variable.
1965         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
1966         (set_max_value_size): New function.
1967         (show_max_value_size): New function.
1968         (check_type_length_before_alloc): New function.
1969         (allocate_value_contents): Call check_type_length_before_alloc.
1970         (set_value_enclosing_type): Likewise.
1971         (_initialize_values): Add set/show handler for max-value-size.
1972         * NEWS: Mention new set/show command.
1973
1974 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
1975
1976         * varobj.h (struct varobj): Fix typos in comments.
1977         (struct lang_varobj_ops): Likewise.
1978         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
1979         (varobj_create): Move misplaced comment.
1980
1981 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
1982
1983         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
1984         to for include additional lines.
1985         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
1986
1987 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1988
1989         * gnulib/import/Makefile.am: Regenerate.
1990         * gnulib/import/Makefile.in: Regenerate.
1991         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
1992         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
1993
1994 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1995
1996         * remote.c (skip_to_semicolon): Remove.
1997         (remote_parse_stop_reply): Use strchrnul instead of
1998         skip_to_semicolon.
1999         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
2000         strchrnul.
2001         * gnulib/aclocal.m4: Regenerate.
2002         * gnulib/config.in: Regenerate.
2003         * gnulib/configure: Regenerate.
2004         * gnulib/import/Makefile.am: Regenerate.
2005         * gnulib/import/Makefile.in: Regenerate.
2006         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2007         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2008         * gnulib/import/m4/rawmemchr.m4: New file.
2009         * gnulib/import/m4/strchrnul.m4: New file.
2010         * gnulib/import/rawmemchr.c: New file.
2011         * gnulib/import/rawmemchr.valgrind: New file.
2012         * gnulib/import/strchrnul.c: New file.
2013         * gnulib/import/strchrnul.valgrind: New file.
2014
2015 2016-01-28  Yao Qi  <yao.qi@linaro.org>
2016
2017         * breakpoint.c (build_target_command_list): Don't call continue
2018         if aexpr is NULL.
2019         (build_target_condition_list): Likewise.
2020
2021 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
2022
2023         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
2024         bytes as aggregates.
2025
2026 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
2027
2028         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
2029         Linespec Maintainers.
2030
2031 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
2032
2033         * common/common-utils.c (skip_spaces): Fix comment.
2034         (skip_to_space_const): Likewise.
2035
2036 2016-01-25  Yao Qi  <yao.qi@linaro.org>
2037
2038         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
2039         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
2040         (arm_deal_with_atomic_sequence_raw): Likewise.
2041         (thumb_get_next_pcs_raw): Likewise.
2042         (arm_get_next_pcs_raw): Likewise.
2043         (arm_get_next_pcs): Remove argument pc.  Callers updated.
2044         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
2045
2046 2016-01-25  Mark Wielaard  <mjw@redhat.com>
2047
2048         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
2049         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
2050         if statement.
2051         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
2052         statement block by introducing an else.
2053         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
2054         of return statements.
2055         (record_linux_msghdr): Likewise.
2056
2057 2016-01-25  Pedro Alves  <palves@redhat.com>
2058
2059         PR threads/19461
2060         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
2061         parent/child running states.
2062
2063 2016-01-25  Pedro Alves  <palves@redhat.com>
2064
2065         PR gdb/19494
2066         * linux-nat.c (kill_one_lwp): New, factored out from ...
2067         (kill_callback): ... this.
2068         (kill_wait_callback): New, factored out from ...
2069         (kill_wait_one_lwp): ... this.
2070         (kill_unfollowed_fork_children): New function.
2071         (linux_nat_kill): Use it.
2072
2073 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
2074
2075         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
2076
2077 2016-01-22  Yao Qi  <yao.qi@linaro.org>
2078
2079         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
2080         instead of warning.
2081         (store_fpregs, fetch_regs, store_regs): Likewise.
2082         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
2083         (fetch_vfp_regs, store_vfp_regs): Likewise.
2084
2085 2016-01-21  Doug Evans  <dje@google.com>
2086
2087         * breakpoint.c (init_breakpoint_sal): Add comment.
2088
2089 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
2090
2091         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
2092
2093 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2094
2095         * disasm.c (maybe_add_dis_line_entry): Rename to...
2096         (add_dis_line_entry): ...this, and update header comment.
2097         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
2098
2099 2016-01-21  Pedro Alves  <palves@redhat.com>
2100
2101         * Makefile.in (COMPILER_CFLAGS): New.
2102         (CXXFLAGS): Get it from configure.
2103         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
2104         instead of CFLAGS.
2105         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
2106         COMPILER_CFLAGS.
2107         * configure: Regenerate.
2108
2109 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
2110
2111         * location.h (new_address_location): Add new parameters
2112         "addr_string" and "addr_string_len".
2113         (get_address_string_location): Add declaration.
2114         * location.c (new_address_location): Add new parameters
2115         "addr_string" and "addr_string_len".  If not NULL, store
2116         a copy of the addr_string in the new location as well.
2117         (get_address_string_location): New function.
2118         (string_to_event_location): Update call to new_address_location.
2119         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
2120         Save the event location in the parser's state before
2121         passing it to convert_address_location_to_sals.
2122         * breakpoint.c (create_thread_event_breakpoint): Update call
2123         to new_address_location.
2124         (init_breakpoint_sal): Get the event location's string, if any,
2125         and use it to update call to new_address_location.
2126         * python/py-finishbreakpoint.c (bpfinishpy_init):
2127         Update call to new_address_location.
2128         * spu-tdep.c (spu_catch_start): Likewise.
2129
2130         * config/djgpp/fnchange.lst: Add entries for
2131         gdb/testsuite/gdb.base/break-fun-addr1.c and
2132         gdb/testsuite/gdb.base/break-fun-addr2.c.
2133
2134 2016-01-21  Yao Qi  <yao.qi@linaro.org>
2135
2136         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
2137         is_thumb and set it according to CPSR saved on the stack.
2138         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
2139         arm_linux_sigreturn_next_pc.
2140
2141 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
2142
2143         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
2144         Fix enumerators sort key function.
2145
2146 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
2147
2148         * printcmd.c (print_scalar_formatted): Move binary operator from
2149         end of line to beginning of next line.  Adjust formatting
2150         accordingly.
2151
2152 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2153
2154         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
2155         "len" with sysctl.
2156
2157 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2158
2159         * fbsd-tdep.c (find_stop_signal): Remove.
2160         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
2161         <stop_signal>: New field.
2162         <abort_iteration>: New field.
2163         (fbsd_collect_regset_section_cb): Use new fields.
2164         (fbsd_collect_thread_registers): New function.
2165         (struct fbsd_corefile_thread_data): New structure.
2166         (fbsd_corefile_thread): New function.
2167         (fbsd_make_corefile_notes): Use new function to dump notes for each
2168         non-exited thread in a process.
2169
2170 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2171
2172         * configure.ac: Check for support for LWP names on FreeBSD.
2173         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
2174         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
2175         (fbsd_fetch_kinfo_proc): Move function earlier.
2176         [PT_LWPINFO] (fbsd_thread_alive): New function.
2177         [PT_LWPINFO] (fbsd_pid_to_str): New function.
2178         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
2179         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
2180         [PT_LWPINFO] (fbsd_add_threads): New function.
2181         [PT_LWPINFO] (fbsd_update_thread_list): New function.
2182         [PT_LWPINFO] New variable super_resume.
2183         [PT_LWPINFO] (resume_one_thread_cb): New function.
2184         [PT_LWPINFO] (resume_all_threads_cb): New function.
2185         [PT_LWPINFO] (fbsd_resume): New function.
2186         (fbsd_remember_child): Save full ptid instead of plain pid.
2187         (fbsd_is_child_pending): Return ptid of saved child process.
2188         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
2189         first stop.
2190         [PT_LWP_EVENTS] Handle LWP events.
2191         [TDP_RFPPWAIT] Include LWP in child ptid.
2192         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
2193         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
2194         Add threads for existing processes.
2195         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
2196         "fbsd_thread_alive".
2197         Set "to_pid_to_str" to "fbsd_pid_to_str".
2198         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
2199         "fbsd_thread_name".
2200         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
2201         Set "to_has_thread_control" to "tc_schedlock".
2202         Set "to_resume" to "fbsd_resume".
2203         (_initialize_fbsd_nat): New function.
2204         * configure: Regenerate.
2205         * config.in: Regenerate.
2206
2207 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2208
2209         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2210         get_ptrace_pid.
2211         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
2212         (amd64bsd_dr_get): Use get_ptrace_pid.
2213         (amd64bsd_dr_set): Use get_ptrace_pid.
2214         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
2215         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
2216         (i386bsd_dr_get): Use get_ptrace_pid.
2217         (i386bsd_dr_set): Use get_ptrace_pid.
2218         * inf-ptrace.c (get_ptrace_pid): Export.
2219         * inf-ptrace.h (get_ptrace_pid): Declare.
2220         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
2221         (ppcfbsd_store_inferior_registers): Use lwp id.
2222
2223 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2224
2225         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
2226         (fbsd_core_thread_name): New function.
2227         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
2228         Add "core_thread_name" gdbarch method.
2229
2230 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2231
2232         * corelow.c (core_thread_name): New function.
2233         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
2234         target op.
2235         * gdbarch.sh (core_thread_name): New gdbarch callback.
2236         * gdbarch.h: Re-generate.
2237         * gdbarch.c: Re-generate.
2238
2239 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2240
2241         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
2242         convert gdb.Value to integer type using int().
2243
2244 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2245
2246         * configure.ac: Include <sys/types.h when checking for "r_fs" in
2247         "struct reg".
2248         * configure: Regenerate.
2249
2250 2016-01-19  Pedro Alves  <palves@redhat.com>
2251
2252         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
2253         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
2254         current program space down to linespec decoding and breakpoint
2255         location updating.
2256         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
2257         decode_line_full.
2258         (until_break_command): Adjust calls to decode_line_1.
2259         (base_breakpoint_decode_location, bkpt_decode_location): Add
2260         'search_pspace' parameter.  Pass it along.
2261         (bkpt_probe_create_sals_from_location): Adjust calls to
2262         parse_probes.
2263         (tracepoint_decode_location, tracepoint_probe_decode_location)
2264         (strace_marker_decode_location): Add 'search_pspace' parameter.
2265         Pass it along.
2266         (all_locations_are_pending): Rewrite to take a breakpoint and
2267         program space as arguments instead.
2268         (hoist_existing_locations): New function.
2269         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
2270         hoist_existing_locations instead of always removing all locations,
2271         and adjust to all_locations_are_pending change.
2272         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
2273         Don't disable the breakpoint if there are other locations in
2274         another program space.
2275         (breakpoint_re_set_default): Adjust to pass down the current
2276         program space as filter program space.
2277         (decode_location_default): Add 'search_pspace' parameter and pass
2278         it along.
2279         (prepare_re_set_context): Don't switch program space here.
2280         (breakpoint_re_set): Use save_current_space_and_thread instead of
2281         save_current_program_space.
2282         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
2283         'search_pspace' parameter.
2284         (update_breakpoint_locations): Add 'filter_pspace' parameter.
2285         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
2286         decode_line_1.
2287         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
2288         program space as filter program space.
2289         * linespec.c (struct linespec_state) <search_pspace>: New field.
2290         (create_sals_line_offset, convert_explicit_location_to_sals)
2291         (parse_linespec): Pass the search program space down.
2292         (linespec_state_constructor): Add 'search_pspace' parameter.
2293         Store it.
2294         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2295         along.
2296         (linespec_lex_to_end): Adjust.
2297         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2298         and pass it along.
2299         (decode_line_with_last_displayed): Adjust.
2300         (collect_symtabs_from_filename, symtabs_from_filename): New
2301         'search_pspace' parameter.  Use it.
2302         (find_function_symbols): Pass the search program space down.
2303         * linespec.h (decode_line_1, decode_line_full): Add
2304         'search_pspace' parameter.
2305         * probe.c (parse_probes_in_pspace): New function, factored out
2306         from ...
2307         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2308         it.
2309         * probe.h (parse_probes): Add pspace' parameter.
2310         * python/python.c (gdbpy_decode_line): Adjust.
2311         * tracepoint.c (scope_info): Adjust.
2312
2313 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2314
2315         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2316         instruction support.
2317         (micromips_next_pc): Likewise.
2318         (micromips_scan_prologue): Likewise.
2319         (micromips_deal_with_atomic_sequence): Likewise.
2320         (micromips_stack_frame_destroyed_p): Likewise.
2321         (mips_breakpoint_from_pc): Likewise.
2322
2323 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2324
2325         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2326         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2327
2328 2016-01-18  Pedro Alves  <palves@redhat.com>
2329
2330         * NEWS: Mention that GDB now displays the ID and name of the
2331         thread that hit a breakpoint or received a signal.
2332         * break-catch-sig.c (signal_catchpoint_print_it): Use
2333         maybe_print_thread_hit_breakpoint.
2334         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2335         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2336         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2337         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2338         (print_it_catch_exec, print_it_ranged_breakpoint)
2339         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2340         Use maybe_print_thread_hit_breakpoint.
2341         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2342         * gdbthread.h (show_thread_that_caused_stop): Declare.
2343         * infrun.c (print_signal_received_reason): Print which thread
2344         received signal.
2345         * thread.c (show_thread_that_caused_stop): New function.
2346
2347 2016-01-18  Gary Benson  <gbenson@redhat.com>
2348
2349         * nat/linux-namespaces.c (do_fork): New function.
2350         (linux_mntns_get_helper): Use the above.
2351
2352 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2353
2354         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2355         PR gdb/19208
2356         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2357         if the function has no name.
2358
2359 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2360
2361         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2362         Conditionalize for Windows host.
2363         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2364         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2365         (phony_iconv_open): Handle both UTF-32 endiannesses.
2366         (phony_iconv): Likewise.  Check for output overflow and clean up
2367         out-of-input cases.  Correct adjustment to input buffer pointer.
2368         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2369         phony_iconv_open.
2370
2371 2016-01-15  Pedro Alves  <palves@redhat.com>
2372
2373         * NEWS: Mention star wildcard ranges.
2374         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2375         (number_range_setup_range): New function.
2376         * cli/cli-utils.h (number_range_setup_range): New declaration.
2377         * thread.c (thread_apply_command): Support star TID ranges.
2378         * tid-parse.c (tid_range_parser_finished)
2379         (tid_range_parser_string, tid_range_parser_skip)
2380         (get_tid_or_range, get_tid_or_range): Handle
2381         TID_RANGE_STATE_STAR_RANGE.
2382         (tid_range_parser_star_range): New function.
2383         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
2384         New value.
2385         (tid_range_parser_star_range): New declaration.
2386
2387 2016-01-15  Pedro Alves  <palves@redhat.com>
2388
2389         * thread.c (thread_apply_command): Use the tid range parser to
2390         advance past the thread ID list.
2391         * tid-parse.c (get_positive_number_trailer): New function.
2392         (parse_thread_id): Use it.
2393         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
2394         thread ID error.
2395         (get_tid_or_range): Detect negative values.  Return 0 instead of
2396         throwing invalid thread ID error.
2397
2398 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2399
2400         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2401         Declare.
2402         (arm_linux_get_next_pcs_ops): Install
2403         arm_linux_get_next_pcs_syscall_next_pc.
2404         (arm_linux_syscall_next_pc): Change to ...
2405         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
2406         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
2407         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
2408         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
2409         call tdep->syscall_next_pc.
2410         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
2411         (arm_get_next_pcs_syscall_next_pc): Remove.
2412
2413 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2414
2415         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
2416         * thread.c (do_captured_thread_select): Cast to const char *.
2417
2418 2016-01-14  Yao Qi  <yao.qi@linaro.org>
2419
2420         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
2421         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
2422         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
2423         instead.
2424         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
2425         <arm_thumb2_breakpoint>: Remove.
2426         <has_thumb2_breakpoint>: New field.
2427         (arm_get_next_pcs_ctor): Update declaration.
2428         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
2429         1 to arm_get_next_pcs_ctor.
2430         * arm-tdep.c (arm_software_single_step): Pass 0 to
2431         arm_get_next_pcs_ctor.
2432
2433 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
2434
2435         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
2436
2437 2016-01-13  Yao Qi  <yao.qi@linaro.org>
2438
2439         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
2440         byte_order_for_code to read instruction.
2441
2442 2016-01-13  Pedro Alves  <palves@redhat.com>
2443
2444         * NEWS: Mention $_gthread.
2445         * gdbthread.h (struct thread_info) <global_num>: Mention
2446         $_gthread.
2447         * thread.c (thread_num_make_value_helper): New function.
2448         (thread_id_make_value): Delete.
2449         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
2450         New.
2451         (thread_funcs): Adjust.
2452         (gthread_funcs): New.
2453         (_initialize_thread): Register $_gthread variable.
2454
2455 2016-01-13  Pedro Alves  <palves@redhat.com>
2456
2457         * NEWS: Mention "info threads -gid".
2458         * gdbthread.h (struct thread_info) <global_num>: Mention "info
2459         threads -gid".
2460         * thread.c (info_threads_command): Handle "-gid".
2461         (_initialize_thread): Adjust "info threads" help string to mention
2462         -gid.
2463
2464 2016-01-13  Pedro Alves  <palves@redhat.com>
2465
2466         * NEWS: Mention InferiorThread.global_num.
2467         * python/py-infthread.c (thpy_get_global_num): New function.
2468         (thread_object_getset): Register "global_num".
2469
2470 2016-01-13  Pedro Alves  <palves@redhat.com>
2471
2472         * NEWS: Mention that thread IDs are now per inferior and global
2473         thread IDs.
2474         * Makefile.in (SFILES): Add tid-parse.c.
2475         (COMMON_OBS): Add tid-parse.o.
2476         (HFILES_NO_SRCDIR): Add tid-parse.h.
2477         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
2478         * breakpoint.c (insert_breakpoint_locations)
2479         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
2480         (print_one_breakpoint_location, set_longjmp_breakpoint)
2481         (check_longjmp_breakpoint_for_call_dummy)
2482         (set_momentary_breakpoint): Adjust to use global IDs.
2483         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
2484         (until_break_command, longjmp_bkpt_dtor)
2485         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
2486         to use global IDs.
2487         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
2488         ptid_to_global_thread_id.
2489         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
2490         * gdbthread.h (struct thread_info): Rename field 'num' to
2491         'global_num.  Add new fields 'per_inf_num' and 'inf'.
2492         (thread_id_to_pid): Rename thread_id_to_pid to
2493         global_thread_id_to_ptid.
2494         (pid_to_thread_id): Rename to ...
2495         (ptid_to_global_thread_id): ... this.
2496         (valid_thread_id): Rename to ...
2497         (valid_global_thread_id): ... this.
2498         (find_thread_id): Rename to ...
2499         (find_thread_global_id): ... this.
2500         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
2501         (print_thread_info): Add comment.
2502         * tid-parse.h: New file.
2503         * tid-parse.c: New file.
2504         * infcmd.c (step_command_fsm_prepare)
2505         (step_command_fsm_should_stop): Adjust to use the global thread
2506         ID.
2507         (until_next_command, until_next_command)
2508         (finish_command_fsm_should_stop): Adjust to use the global thread
2509         ID.
2510         (attach_post_wait): Adjust to check the inferior number too.
2511         * inferior.h (struct inferior) <highest_thread_num>: New field.
2512         * infrun.c (handle_signal_stop)
2513         (insert_exception_resume_breakpoint)
2514         (insert_exception_resume_from_probe): Adjust to use the global
2515         thread ID.
2516         * record-btrace.c (record_btrace_open): Use global thread IDs.
2517         * remote.c (process_initial_stop_replies): Also consider the
2518         inferior number.
2519         * target.c (target_pre_inferior): Clear the inferior's highest
2520         thread num.
2521         * thread.c (clear_thread_inferior_resources): Adjust to use the
2522         global thread ID.
2523         (new_thread): New inferior parameter.  Adjust to use it.  Set both
2524         the thread's global ID and the thread's per-inferior ID.
2525         (add_thread_silent): Adjust.
2526         (find_thread_global_id): New.
2527         (find_thread_id): Make static.  Adjust to rename.
2528         (valid_thread_id): Rename to ...
2529         (valid_global_thread_id): ... this.
2530         (pid_to_thread_id): Rename to ...
2531         (ptid_to_global_thread_id): ... this.
2532         (thread_id_to_pid): Rename to ...
2533         (global_thread_id_to_ptid): ... this.  Adjust.
2534         (first_thread_of_process): Adjust.
2535         (do_captured_list_thread_ids): Adjust to use global thread IDs.
2536         (should_print_thread): New function.
2537         (print_thread_info): Rename to ...
2538         (print_thread_info_1): ... this, and add new show_global_ids
2539         parameter.  Handle it.  Iterate over inferiors.
2540         (print_thread_info): Reimplement as wrapper around
2541         print_thread_info_1.
2542         (show_inferior_qualified_tids): New function.
2543         (print_thread_id): Use it.
2544         (tp_array_compar): Compare inferior numbers too.
2545         (thread_apply_command): Use tid_range_parser.
2546         (do_captured_thread_select): Use parse_thread_id.
2547         (thread_id_make_value): Adjust.
2548         (_initialize_thread): Adjust "info threads" help string.
2549         * varobj.c (struct varobj_root): Update comment.
2550         (varobj_create): Adjust to use global thread IDs.
2551         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
2552         * windows-tdep.c (display_tib): No longer accept an argument.
2553         * cli/cli-utils.c (get_number_trailer): Make extern.
2554         * cli/cli-utils.h (get_number_trailer): Declare.
2555         (get_number_const): Adjust documentation.
2556         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
2557         thread IDs.
2558         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
2559         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
2560         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
2561         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
2562         Likewise.
2563         * python/py-breakpoint.c (bppy_set_thread): Likewise.
2564         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
2565         * python/py-infthread.c (thpy_get_num): Add comment and return the
2566         per-inferior thread ID.
2567         (thread_object_getset): Update comment of "num".
2568
2569 2016-01-13  Pedro Alves  <palves@redhat.com>
2570
2571         * breakpoint.c (remove_threaded_breakpoints)
2572         (print_one_breakpoint_location): Use print_thread_id.
2573         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
2574         (btrace_fetch, btrace_clear): Use print_thread_id.
2575         * common/print-utils.c (CELLSIZE): Delete.
2576         (get_cell): Rename to ...
2577         (get_print_cell): ... this and made extern.  Adjust call callers.
2578         Adjust to use PRINT_CELL_SIZE.
2579         * common/print-utils.h (get_print_cell): Declare.
2580         (PRINT_CELL_SIZE): New.
2581         * gdbthread.h (print_thread_id): Declare.
2582         * infcmd.c (signal_command): Use print_thread_id.
2583         * inferior.c (print_inferior): Use print_thread_id.
2584         * infrun.c (handle_signal_stop)
2585         (insert_exception_resume_breakpoint)
2586         (insert_exception_resume_from_probe)
2587         (print_signal_received_reason): Use print_thread_id.
2588         * record-btrace.c (record_btrace_info)
2589         (record_btrace_resume_thread, record_btrace_cancel_resume)
2590         (record_btrace_step_thread, record_btrace_wait): Use
2591         print_thread_id.
2592         * thread.c (thread_apply_all_command): Use print_thread_id.
2593         (print_thread_id): New function.
2594         (thread_apply_command): Use print_thread_id.
2595         (thread_command, thread_find_command, do_captured_thread_select):
2596         Use print_thread_id.
2597
2598 2016-01-13  Pedro Alves  <palves@redhat.com>
2599
2600         * NEWS: Mention InferiorThread.inferior.
2601         * python/py-infthread.c (thpy_get_inferior): New.
2602         (thread_object_getset): Register "inferior".
2603
2604 2016-01-13  Pedro Alves  <palves@redhat.com>
2605
2606         * NEWS: Mention $_inferior.
2607         * inferior.c (inferior_id_make_value): New.
2608         (inferior_funcs): New.
2609         (_initialize_inferior): Create $_inferior variable.
2610
2611 2016-01-13  Pedro Alves  <palves@redhat.com>
2612
2613         PR breakpoints/19388
2614         * frame.c (get_current_frame): Use validate_registers_access.
2615         * gdbthread.h (validate_registers_access): Declare.
2616         * infrun.c (validate_siginfo_access): Delete.
2617         (siginfo_value_read, siginfo_value_write): Use
2618         validate_registers_access.
2619         * thread.c (validate_registers_access): New function.
2620
2621 2016-01-12  Josh Stone  <jistone@redhat.com>
2622             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2623
2624         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
2625         syscall_entry and syscall_return stop reasons.  Mention GDB
2626         support for remote catch syscall.
2627         * remote.c (PACKET_QCatchSyscalls): New enum.
2628         (remote_set_syscall_catchpoint): New function.
2629         (remote_protocol_features): New element for QCatchSyscalls.
2630         (remote_parse_stop_reply): Parse syscall_entry/return stops.
2631         (init_remote_ops): Install remote_set_syscall_catchpoint.
2632         (_initialize_remote): Config QCatchSyscalls.
2633         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
2634
2635 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2636
2637         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
2638         to gdb_byte * and pass to linux_fork_to_function.
2639
2640 2016-01-12  Yao Qi  <yao.qi@linaro.org>
2641
2642         * nat/linux-ptrace.c (linux_fork_to_function): Change type
2643         of argument 'function'.
2644         (linux_grandchild_function): Change return type to 'int'.
2645         Change child_stack's type to 'void *'.
2646         (linux_child_function): Likewise.
2647
2648 2016-01-12  Pedro Alves  <palves@redhat.com>
2649
2650         Remove use of the registered trademark symbol throughout.
2651
2652 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
2653
2654         * reply_mig_hack.awk: Rewrite one regular expression.
2655
2656 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
2657
2658         * acinclude.m4: Include new warning.m4 file.
2659         * configure: Regenerated.
2660         * configure.ac: Move all warning logic ...
2661         * warning.m4: ... here.
2662
2663 2016-01-08  Yao Qi  <yao.qi@linaro.org>
2664
2665         * extension.c: Include target.h.
2666         (set_active_ext_lang): Only call install_gdb_sigint_handler,
2667         check_quit_flag, and set_quit_flag if target_terminal_is_ours
2668         returns false.
2669         (restore_active_ext_lang): Likewise.
2670         * target.c (target_terminal_is_ours): New function.
2671         * target.h (target_terminal_is_ours): Declare.
2672
2673 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
2674
2675         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
2676         to `err' in the little-endian leg.
2677
2678 2016-01-06  Yao Qi  <yao.qi@linaro.org>
2679
2680         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
2681         lines below.
2682         (thumb_get_next_pcs_raw): Make it static.
2683         (arm_get_next_pcs_raw): Likewise.
2684         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
2685         declaration.
2686         (arm_get_next_pcs_raw): Likewise.
2687
2688 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2689
2690         * version.in: Change cvs to git.
2691
2692 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
2693
2694         * configure.tgt (score-*-*): Delete gdb_sim assignment.
2695
2696 2016-01-05  Pedro Alves  <palves@redhat.com>
2697
2698         PR sim/13418
2699         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
2700         the target is powerpc*.
2701         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
2702         of WITH_SIM.
2703         * configure: Regenerate.
2704         * config.in: Regenerate.
2705
2706 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
2707
2708         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
2709
2710 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
2711
2712         * configure.tgt (powerpc*-*-*): Delete test call and
2713         always assign gdb_sim.
2714
2715 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2716
2717         Update year range in copyright notice of all files.
2718
2719 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2720
2721         * top.c (print_gdb_version): Change copyright year in version
2722         message.
2723
2724 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
2725
2726         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
2727
2728 For older changes see ChangeLog-2015.
2729 \f
2730 Local Variables:
2731 mode: change-log
2732 left-margin: 8
2733 fill-column: 74
2734 version-control: never
2735 coding: utf-8
2736 End: