gdb/ChangeLog

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