gdb/ChangeLog

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