gdb/ChangeLog

   1 2015-07-14  Peter Bergner  <[email protected]>
   2
   3         * nat/linux-namespaces.c (setns): Rename from this ...
   4         (do_setns): ... to this.  Support calling setns if it exists.
   5         (mnsh_handle_setns): Call do_setns.
   6
   7 2015-07-13  Yao Qi  <[email protected]>
   8
   9         * exec.c (exec_file_attach): Add period at the end of error
  10         message.
  11
  12 2015-07-13  Andrew Burgess  <[email protected]>
  13
  14         * tui/tui-win.c (window_name_completer): New function.
  15         (focus_completer): Call window_name_completer.  All old content
  16         moved into window_name_completer.
  17         (winheight_completer): New function.
  18         (_initialize_tui_win): Rename variable.  Add completer to
  19         winheight command.  Update doc string on winheight.
  20
  21 2015-07-12  Sandra Loosemore  <[email protected]>
  22
  23         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
  24         all nios2 mach variants.
  25
  26 2015-07-10  Kevin Buettner  <[email protected]>
  27
  28         * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
  29         of target_read_memory.
  30
  31 2015-07-10  Andrew Burgess  <[email protected]>
  32
  33         * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
  34         string copy.
  35         (parse_scrolling_args): Likewise.
  36
  37 2015-07-10  Andrew Burgess  <[email protected]>
  38
  39         * tui/tui-win.c (focus_completer): Don't duplicate the tui window
  40         names in this function.
  41
  42 2015-07-10  Andrew Burgess  <[email protected]>
  43
  44         * tui/tui-data.h (SRC_NAME): Convert to lower case.
  45         (CMD_NAME): Likewise.
  46         (DATA_NAME): Likewise.
  47         (DISASSEM_NAME): Likewise.
  48         * tui/tui-win.c (tui_set_focus): Window names are now lower case.
  49         (tui_set_win_height): Likewise.
  50         (parse_scrolling_args): Likewise.
  51
  52 2015-07-10  Markus Metzger  <[email protected]>
  53
  54         * record-btrace.c (record_btrace_goto_begin)
  55         (record_btrace_goto_end, record_btrace_goto): Move call to
  56         print_stack_frame ...
  57         (record_btrace_set_replay): ... here.  Set stop_pc.
  58         * record-full.c (record_full_goto_entry): Set stop_pc.
  59
  60 2015-07-09  Pierre Langlois  <[email protected]>
  61
  62         * NEWS: Mention support for tracepoints on aarch64-linux.
  63
  64 2015-07-09  Pierre Langlois  <[email protected]>
  65
  66         * linux-aarch64-low.c (aarch64_supports_tracepoints): New
  67         function.  Return 1.
  68         (the_low_target): Install it.
  69
  70 2015-07-09  Pierre Langlois  <[email protected]>
  71
  72         * gdb.trace/backtrace.exp: Set registers for aarch64 target.
  73         * gdb.trace/collection.exp: Likewise.
  74         * gdb.trace/mi-trace-frame-collected.exp: Likewise.
  75         * gdb.trace/mi-trace-unavailable.exp: Likewise.
  76         * gdb.trace/report.exp: Likewise.
  77         * gdb.trace/trace-break.exp: Likewise.
  78         * gdb.trace/unavailable.exp: Likewise.
  79         * gdb.trace/while-dyn.exp: Likewise.
  80
  81 2015-07-09  Pierre Langlois  <[email protected]>
  82
  83         * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
  84         (aarch64_gen_return_address): New function.
  85         (aarch64_gdbarch_init): Hook it.
  86
  87 2015-07-09  Pierre Langlois  <[email protected]>
  88
  89         * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
  90         swallow NOT_AVAILABLE_ERROR.
  91         (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
  92         available_p is not set.
  93         (aarch64_stub_frame_unwind_stop_reason): New function.
  94         (aarch64_stub_unwind): Install it.
  95
  96 2015-07-09  Pierre Langlois  <[email protected]>
  97
  98         * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
  99         field.
 100         (aarch64_make_prologue_cache_1): New function, factored out from
 101         aarch64_make_prologue_cache.  Do not allocate cache.  Set
 102         available_p.
 103         (aarch64_make_prologue_cache): Reimplement wrapping
 104         aarch64_make_prologue_cache_1, and swallowing
 105         NOT_AVAILABLE_ERROR.
 106         (aarch64_prologue_frame_unwind_stop_reason): New function.
 107         Return UNWIND_UNAVAILABLE if available_p is not set.
 108         (aarch64_prologue_unwind): Install it.
 109         (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
 110         checks into aarch64_prologue_frame_unwind_stop_reason.  Call
 111         frame_id_build_unavailable_stack if available_p is not set.
 112
 113 2015-07-09  Pierre Langlois  <[email protected]>
 114
 115         * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
 116         fields.
 117         (aarch64_scan_prologue): Set prev_pc.
 118         (aarch64_make_prologue_cache): Set func.
 119         (aarch64_make_stub_cache): Set prev_pc.
 120         (aarch64_prologue_this_id): Remove local variables id, pc and
 121         func.  Read prev_pc and func from cache.
 122         (aarch64_stub_this_id): Read prev_pc from cache.
 123
 124 2015-07-09  Pierre Langlois  <[email protected]>
 125
 126         * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
 127         argument this_cache.  Remove unused local variables reg and
 128         unwound_fp.  Return early if this_cache is already set.  Set
 129         this_cache.
 130         (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.
 131
 132 2015-07-09  Pierre Langlois  <[email protected]>
 133
 134         * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
 135         New argument this_cache.  Return early if this_cache is already
 136         set.  Set this_cache.
 137         (aarch64_prologue_this_id): Update call to
 138         aarch64_make_prologue_cache.
 139         (aarch64_prologue_prev_register): Likewise.
 140         (aarch64_normal_frame_base): Likewise.
 141
 142 2015-07-09  Simon Marchi  <[email protected]>
 143
 144         * c-valprint.c (c_val_print): Factor out memberptr printing code
 145         from c_val_print to ...
 146         (c_val_print_memberptr): ... this new function.
 147
 148 2015-07-09  Simon Marchi  <[email protected]>
 149
 150         * c-valprint.c (c_val_print): Factor out int printing code to ...
 151         (c_val_print_int): ... this new function.
 152
 153 2015-07-09  Simon Marchi  <[email protected]>
 154
 155         * c-valprint.c (c_val_print): Factor out struct and union
 156         printing code to ...
 157         (c_val_print_struct): ... this new function ...
 158         (c_val_print_union): ... and this new function.
 159
 160 2015-07-09  Simon Marchi  <[email protected]>
 161
 162         * c-valprint.c (c_val_print): Factor out pointer printing code
 163         to ...
 164         (c_val_print_ptr): ... this new function.
 165
 166 2015-07-09  Simon Marchi  <[email protected]>
 167
 168         * c-valprint.c (c_valprint): Factor our array printing code from
 169         c_val_print to ...
 170         (c_val_print_array): ... this new function.
 171
 172 2015-07-09  Simon Marchi  <[email protected]>
 173
 174         * c-valprint.c (c_val_print): Factor out pointer printing code
 175         to ...
 176         (print_unpacked_pointer): ... this new function.
 177
 178 2015-07-09  Simon Marchi  <[email protected]>
 179
 180         * c-valprint.c (c_val_print): Remove an assignment to i and move
 181         its declaration.
 182
 183 2015-07-09  Yao Qi  <[email protected]>
 184
 185         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
 186         argument ptid.  Update comments.  Caller update.
 187
 188 2015-07-09  Markus Metzger  <[email protected]>
 189
 190         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
 191         mnt packets.
 192
 193 2015-07-09  Markus Metzger  <[email protected]>
 194
 195         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
 196
 197 2015-07-08  Simon Marchi  <[email protected]>
 198
 199         * progspace.c (delete_program_space): Add missing spaces.
 200
 201 2015-07-08  Simon Marchi  <[email protected]>
 202
 203         * inferior.c (delete_inferior_1): Rename to ...
 204         (delete_inferior): ..., remove 'silent' parameter, delete
 205         program space when unused and remove call to prune_program_spaces.
 206         Remove the old, unused, delete_inferior.
 207         (delete_inferior_silent): Remove.
 208         (prune_inferiors): Change call from delete_inferior_1 to
 209         delete_inferior and remove 'silent' parameter. Remove call to
 210         prune_program_spaces.
 211         (remove_inferior_command): Idem.
 212         * inferior.h (delete_inferior_1): Rename to...
 213         (delete_inferior): ..., remove 'silent' parameter and remove the
 214         original delete_inferior.
 215         (delete_inferior_silent): Remove.
 216         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
 217         delete_inferior_1 to delete_inferior and remove 'silent'
 218         parameter.
 219         * progspace.c (prune_program_spaces): Remove.
 220         (pspace_empty_p): Rename to...
 221         (program_space_empty_p): ... and make non-static.
 222         (delete_program_space): New.
 223         * progspace.h (prune_program_spaces): Remove declaration.
 224         (program_space_empty_p): New declaration.
 225         (delete_program_space): New declaration.
 226         * monitor.c (monitor_close): Replace call to
 227         delete_thread_silent and delete_inferior_silent with
 228         discard_all_inferiors.
 229
 230 2015-07-08  Patrick Palka  <[email protected]>
 231
 232         * defs.h (deprecated_register_changed_hook): Remove prototype.
 233         * interps.c (clear_iterpreter_hooks): Remove reference to
 234         deprecated_register_changed_hook.
 235         * top.c (deprecated_register_changed_hook): Remove prototype.
 236         * valops.c (value_assign): Remove reference to
 237         deprecated_register_changed_hook.
 238         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
 239         Add comment documenting the function.
 240         (tui_register_changed_observer): Define.
 241         (tui_install_hooks): Remove reference to
 242         deprecated_register_changed_hook.  Set
 243         tui_register_changed_observer.
 244         (tui_remove_hooks): Remove reference to
 245         deprecated_register_changed_hook.  Unset
 246         tui_register_changed_observer.
 247
 248 2015-07-08  Jan Kratochvil  <[email protected]>
 249
 250         PR compile/18484
 251         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
 252
 253 2015-07-08  Robert O'Callahan  <[email protected]>
 254
 255         PR exp/18617
 256         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
 257
 258 2015-07-08  Markus Metzger  <[email protected]>
 259
 260         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
 261
 262 2015-07-08  Markus Metzger  <[email protected]>
 263
 264         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
 265         Use safe_strerror() instead of strerror().
 266
 267 2015-07-07  Yao Qi  <[email protected]>
 268
 269         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
 270         * features/arm-with-m-fpa-layout.c: Regenerated.
 271         * features/arm-with-m-vfp-d16.xml: Likewise.
 272         * features/arm-with-m-vfp-d16.c: Regenerated.
 273         * features/arm-with-m.xml: Likewise.
 274         * features/arm-with-m.c: Regenerated.
 275         * features/arm-with-neon.xml: Likewise.
 276         * features/arm-with-neon.c: Regenerated.
 277         * features/arm-with-vfpv2.xml: Likewise.
 278         * features/arm-with-vfpv2.c: Regenerated.
 279         * features/arm-with-vfpv3.xml: Likewise.
 280         * features/arm-with-vfpv3.c: Regenerated.
 281
 282 2015-07-07  Yao Qi  <[email protected]>
 283
 284         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
 285         arm-linux-nat.c.
 286         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
 287         elf/external.h.
 288         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
 289         if target is 32-bit.
 290         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
 291         if target is 32-bit.
 292         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
 293         if target is 32-bit.
 294         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
 295         if target is 32-bit.
 296         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
 297         (aarch64_linux_read_description): Return the right target
 298         description.
 299         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
 300         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 301         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
 302         arm-linux-tdep.o.
 303
 304 2015-07-07  Yao Qi  <[email protected]>
 305
 306         * aarch32-linux-nat.c: New file.
 307         * aarch32-linux-nat.h: New file.
 308         * arm-linux-nat.c: Include aarch32-linux-nat.h.
 309         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
 310         aarch32_gp_regcache_supply.
 311         (store_regs): Move code to aarch32-linux-nat.c.  Call
 312         aarch32_gp_regcache_collect.
 313         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 314         aarch32_vfp_regcache_supply.
 315         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
 316         aarch32_vfp_regcache_collect.
 317         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
 318
 319 2015-07-07  Yao Qi  <[email protected]>
 320
 321         * arm-linux-nat.c (store_fpregister): Remove.
 322         (store_register): Likewise.
 323         (fetch_fpregister): Likewise.
 324         (fetch_register): Likewise.
 325         (arm_linux_store_inferior_registers): Call store_regs and
 326         store_fpregs instead.
 327         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
 328         fetch_regs instead.
 329
 330 2015-07-06  Andrew Burgess  <[email protected]>
 331
 332         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
 333         and focus commands.
 334
 335 2015-07-06  Joel Brobecker  <[email protected]>
 336
 337         * NEWS: Create a new section for the next release branch.
 338         Rename the section of the current branch, now that it has
 339         been cut.
 340
 341 2015-07-06  Joel Brobecker  <[email protected]>
 342
 343         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
 344         * version.in: Bump version to 7.10.50.DATE-cvs.
 345
 346 2015-07-06  Luis Machado  <[email protected]>
 347
 348         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
 349         breakpoints in a special way.
 350         (remove_breakpoint): Likewise.
 351         (mark_breakpoints_out): Likewise.
 352
 353 2015-07-06  Andrew Burgess  <[email protected]>
 354
 355         * doc/gdb.texinfo (TUI): Add comma after @xref.
 356
 357 2015-07-06  Andrew Burgess  <[email protected]>
 358
 359         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
 360         instead of casting the structure type.
 361
 362 2015-07-06  Simon Marchi  <[email protected]>
 363
 364         * valops.c (search_struct_field): Remove OFFSET parameter.
 365         (value_cast_structs): Adjust calls to search_struct_field.
 366         (value_struct_elt): Same.
 367         (find_overload_match): Same.
 368
 369 2015-07-06  Simon Marchi  <[email protected]>
 370
 371         * value.c (value_fetch_lazy): Update comment, change return
 372         value to void.
 373         * value.h (value_fetch_lazy): Change return value to void.
 374
 375 2015-07-06  Andrew Burgess  <[email protected]>
 376
 377         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
 378         (tui_win_name): Make parameter and result const.
 379         * tui/tui-data.h (tui_win_name): Make parameter and result const.
 380
 381 2015-07-06  Patrick Palka  <[email protected]>
 382
 383         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
 384         use printf_unfiltered.
 385         (set_mpx_cmd): Add missing trailing space to command string
 386         literal.
 387         (_initialize_i386_tdep): Give the "mpx" prefix command its
 388         correct name.
 389
 390 2015-07-02  Kevin Buettner  <[email protected]>
 391
 392         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
 393         (enum rx_frame_type): New.
 394         (struct rx_prologue): Add new field `frame_type'.
 395         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
 396         parameter in the prologue struct.  Add code for recording
 397         locations of PC and PSW for fast interrupt and exception frames.
 398         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
 399         (rx_analyze_frame_prologue): Add `frame_type' parameter.
 400         (rx_frame_type): New function.
 401         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
 402         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
 403         `this_cache'.
 404         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
 405         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
 406         RX_FRAME_TYPE_FAST_INTERRUPT.
 407         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
 408         (rx_frame_sniffer, rx_exception_sniffer): New functions.
 409         (rx_frame_unwind): Use rx_frame_sniffer instead of
 410         default_frame_sniffer.
 411         (rx_frame_unwind): New unwinder.
 412         (rx_gdbarch_init): Register new unwinder.
 413
 414 2015-07-02  Kevin Buettner  <[email protected]>
 415
 416         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
 417         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
 418         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
 419         and RX_FPSW_REGNUM.
 420         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
 421
 422 2015-07-02  Jan Kratochvil  <[email protected]>
 423
 424         Fix GCC false warning.
 425         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
 426
 427 2015-07-02  Yao Qi  <[email protected]>
 428
 429         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
 430         typo in the debugging message.
 431
 432 2015-07-02  Markus Metzger  <[email protected]>
 433
 434         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
 435         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
 436         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
 437         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
 438         (btrace_maint_clear): New.
 439         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
 440         (pt_print_packet, btrace_maint_decode_pt)
 441         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
 442         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
 443         (maint_btrace_packet_history_cmd)
 444         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
 445         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
 446         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
 447         (maint_info_btrace_cmd, _initialize_btrace): New.
 448         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
 449         (btrace_maint_packet_history, btrace_maint_info): New.
 450         (btrace_thread_info) <maint>: New.
 451         * NEWS: Announce it.
 452
 453 2015-07-02  Markus Metzger  <[email protected]>
 454
 455         * btrace.c (btrace_fetch): Append the new trace data.
 456         (btrace_clear): Clear the stored trace data.
 457         * btrace.h (btrace_thread_info) <data>: New.
 458         * common/btrace-common.h (btrace_data_clear)
 459         (btrace_data_append): New.
 460         * common/btrace-common.c (btrace_data_clear)
 461         (btrace_data_append): New.
 462
 463 2015-07-02  Markus Metzger  <[email protected]>
 464
 465         * nat/linux-btrace.c (linux_enable_bts): Check for
 466         PERF_ATTR_SIZE_VER5.
 467         Check for data_offset and data_size fields.  Use them.
 468
 469 2015-07-02  Markus Metzger  <[email protected]>
 470
 471         * NEWS: Announce new commands "record btrace pt" and "record pt".
 472         Announce new options "set|show record btrace pt buffer-size".
 473         * btrace.c: Include "rsp-low.h".
 474         Include "inttypes.h".
 475         (btrace_add_pc): Add forward declaration.
 476         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
 477         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
 478         (btrace_compute_ftrace_pt): New.
 479         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
 480         (check_xml_btrace_version): Update version check.
 481         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
 482         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
 483         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
 484         (btrace_pt_children): New.
 485         (btrace_children): Add support for "pt".
 486         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
 487         (btrace_conf_children): Add support for "pt".
 488         * btrace.h: Include "intel-pt.h".
 489         (btrace_pt_error): New.
 490         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
 491         (btrace_data_empty): Support BTRACE_FORMAT_PT.
 492         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
 493         (struct btrace_config_pt): New.
 494         (struct btrace_config)<pt>: New.
 495         (struct btrace_data_pt_config, struct btrace_data_pt): New.
 496         (struct btrace_data)<pt>: New.
 497         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
 498         (pt): New.
 499         * features/btrace.dtd (btrace)<pt>: New.
 500         (pt, pt-config, cpu): New.
 501         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
 502         (perf_event_pt_event_type, kernel_supports_pt)
 503         (linux_supports_pt): New.
 504         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
 505         (linux_enable_bts): Free tinfo on error.
 506         (linux_enable_pt): New.
 507         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
 508         (linux_disable_pt): New.
 509         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
 510         (linux_fill_btrace_pt_config, linux_read_pt): New.
 511         (linux_read_btrace): Support BTRACE_FORMAT_PT.
 512         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
 513         (struct btrace_target_info)<pt>: New.
 514         * record-btrace.c (set_record_btrace_pt_cmdlist)
 515         (show_record_btrace_pt_cmdlist): New.
 516         (record_btrace_print_pt_conf): New.
 517         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
 518         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
 519         (cmd_record_btrace_pt_start): New.
 520         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
 521         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
 522         (_initialize_record_btrace): Add new commands.
 523         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
 524         (remote_protocol_features): Add "Qbtrace:pt".
 525         Add "Qbtrace-conf:pt:size".
 526         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
 527         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
 528         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
 529         (_initialize_remote): Add new commands.
 530
 531 2015-07-02  Markus Metzger  <[email protected]>
 532
 533         * configure.ac: check for libipt
 534         * configure: Regenerate.
 535         * config.in: Regenerate.
 536         * Makefile.in (LIBIPT): New.
 537         (CLIBS): Add $LIBIPT.
 538         * NEWS: document new configure options
 539
 540 2015-07-02  Jan Kratochvil  <[email protected]>
 541
 542         * compile/compile-object-load.c (compile_object_load): Replace debug
 543         message "lookup undefined ELF symbol" by 3 more specific messages.
 544
 545 2015-07-01  Kevin Buettner  <[email protected]>
 546
 547         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
 548         (rl78_register_type): Add case for RL78_PSW_REGNUM.
 549         (rl78_gdbarch_init): Initialize rl78_psw_type.
 550
 551 2015-07-01  Patrick Palka  <[email protected]>
 552
 553         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
 554         Update commentary.  Always refresh the registers when frame
 555         information has changed.
 556         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
 557         Change return type to int.  Return 1 if frame information has
 558         changed, 0 otherwise.
 559         (tui_before_prompt): Update commentary.
 560         * tui/tui-stack.h (tui_show_frame_info): Change return type to
 561         int.
 562
 563 2015-06-30  Patrick Palka  <[email protected]>
 564
 565         PR tui/13378
 566         * frame.c (select_frame): Remove reference to
 567         deprecated_selected_frame_level_changed_hook.
 568         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
 569         declaration.
 570         * stack.c (deprecated_selected_frame_level_changed_hook):
 571         Likewise.
 572         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
 573         Rename to ...
 574         (tui_refresh_frame_and_register_information): ... this.  Bail
 575         out if there is no stack.  Don't update register information
 576         unless registers_too_p is true.
 577         (tui_print_frame_info_listing_hook): Rename to ...
 578         (tui_dummy_print_frame_info_listing_hook): ... this.
 579         (tui_before_prompt): New function.
 580         (tui_normal_stop): New function.
 581         (tui_before_prompt_observer): New observer.
 582         (tui_normal_stop_observer): New observer.
 583         (tui_install_hooks): Set
 584         deprecated_print_frame_info_listing_hook to
 585         tui_dummy_print_frame_info_listing_hook.  Register
 586         tui_before_prompt_observer to call tui_before_prompt and
 587         tui_normal_stop_observer to call tui_normal_stop.  Remove
 588         reference to deprecated_selected_frame_level_changed_hook.
 589         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
 590         and tui_normal_stop_observer.  Remove reference to
 591         deprecated_selected_frame_level_changed_hook.
 592
 593 2015-06-30  Patrick Palka  <[email protected]>
 594
 595         PR tui/13378
 596         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
 597         return an int instead of void.  Return whether the locator
 598         window has changed.
 599         (tui_show_frame_info): If the locator info has not changed, then
 600         bail out early to avoid refreshing the windows.
 601
 602 2015-06-30  Patrick Palka  <[email protected]>
 603
 604         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
 605         LOCATOR_WIN to tui_alloc_content.
 606
 607 2015-06-30  Yao Qi  <[email protected]>
 608
 609         PR tdep/18605
 610         * arm-tdep.c (arm_get_next_pc_raw): Break for media
 611         instructions.
 612
 613 2015-06-29  Kevin Buettner  <[email protected]>
 614
 615         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
 616         (rx_dwarf_reg_to_regnum): New function.
 617         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
 618         unwinding.
 619
 620 2015-06-29  Pedro Alves  <[email protected]>
 621
 622         PR threads/18127
 623         * infcall.c (run_inferior_call): On infcall success, if the thread
 624         was marked stopped before, reset it back to stopped.
 625         * infrun.c (resume): Don't suppress the set_running calls when
 626         doing an infcall.
 627         (normal_stop): Only discard the finish_thread_state cleanup if the
 628         infcall succeeded.
 629
 630 2015-06-29  Pierre Langlois  <[email protected]>
 631
 632         * MAINTAINERS (Write After Approval): Update my email address.
 633
 634 2015-06-26  Keith Seitz  <[email protected]>
 635             Doug Evans  <[email protected]>
 636
 637         PR 16253
 638         * block.c (block_lookup_symbol): For non-function blocks,
 639         continue to search for a symbol with an exact domain match
 640         Otherwise, return any previously found "best domain" symbol.
 641         (block_lookup_symbol_primary): Likewise.
 642
 643 2015-06-26  Patrick Palka  <[email protected]>
 644
 645         * NEWS: Mention the new option "history remove-duplicates".
 646         * top.c (history_remove_duplicates): New static variable.
 647         (show_history_remove_duplicates): New static function.
 648         (gdb_add_history): Conditionally remove duplicate history
 649         entries.
 650         (init_main): Add "history remove-duplicates" option.
 651
 652 2015-06-26  Patrick Palka  <[email protected]>
 653
 654         * tui/tui-win.c (focus_completer): New static function.
 655         (_initialize_tui_win): Set the completion function of the
 656         "focus" command to focus_completer.
 657
 658 2015-06-26  Jan Kratochvil  <[email protected]>
 659
 660         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
 661         and language_asm..
 662         * symtab.c (find_function_start_sal): Likewise.
 663
 664 2015-06-25  Gary Benson  <[email protected]>
 665
 666         * solib.c (solib_find_1): Set local variable sysroot to NULL if
 667         it is the empty string after trailing slashes have been stripped.
 668
 669 2015-06-25  Gary Benson  <[email protected]>
 670
 671         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
 672         * infrun.c (follow_exec): Likewise.
 673         * remote.c (remote_filesystem_is_local): Likewise.
 674         * solib.c (solib_find_1): Likewise.
 675
 676 2015-06-24  Keith Seitz  <[email protected]>
 677
 678         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
 679         return value from lrealpath.
 680
 681 2015-06-24  Mike Frysinger  <[email protected]>
 682
 683         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
 684
 685 2015-06-24  Mike Frysinger  <[email protected]>
 686
 687         * remote-sim.c: Include gdb_bfd.h.
 688         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
 689         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
 690
 691 2015-06-24  Yao Qi  <[email protected]>
 692
 693         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
 694         set_gdbarch_get_siginfo_type.
 695         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
 696         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
 697         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
 698         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
 699         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
 700         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
 701         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
 702         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
 703         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
 704         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
 705
 706 2015-06-24  Gary Benson  <[email protected]>
 707
 708         * common/buffer.c (stdint.h): Do not include.
 709         * common/print-utils.c (stdint.h): Likewise.
 710         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
 711         * compile/compile-c-types.c (gdb_assert.h): Likewise.
 712         * ft32-tdep.c (gdb_assert.h): Likewise.
 713         * guile/scm-utils.c (stdint.h): Likewise.
 714         * i386-linux-tdep.c (stdint.h): Likewise.
 715         * i386-tdep.c (stdint.h): Likewise.
 716         * nat/linux-btrace.c (stdint.h): Likewise.
 717         * nat/linux-btrace.h (stdint.h): Likewise.
 718         * nat/linux-ptrace.c (stdint.h): Likewise.
 719         * nat/mips-linux-watch.h (stdint.h): Likewise.
 720         * ppc-linux-nat.c (stdint.h): Likewise.
 721         * python/python-internal.h (stdint.h): Likewise.
 722         * stub-termcap.c (stdlib.h): Likewise.
 723         * target/target.h (stdint.h): Likewise.
 724         * xtensa-linux-nat.c (stdint.h): Likewise.
 725
 726 2015-06-23  Patrick Palka  <[email protected]>
 727
 728         * top.c (init_history): Look at errno after calling strtol to
 729         properly map large GDBHISTSIZE values to infinity.
 730
 731 2015-06-23  Doug Evans  <[email protected]>
 732
 733         * inferior.h (struct inferior_suspend_state): Delete, unused.
 734         All references deleted.
 735
 736 2015-06-23  Mike Frysinger  <[email protected]>
 737
 738         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
 739         (microblaze_push_dummy_call): Likewise.
 740         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
 741         and set_gdbarch_push_dummy_call.
 742
 743 2015-06-23  Yao Qi  <[email protected]>
 744
 745         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
 746         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
 747         (amd64_linux_store_inferior_registers): Likewise.
 748         * arm-linux-nat.c (fetch_fpregister): Likewise.
 749         (fetch_fpregs, store_fpregister): Likewise.
 750         (store_fpregister, store_fpregs): Likewise.
 751         (fetch_register, fetch_regs): Likewise.
 752         (store_register, store_regs): Likewise.
 753         (fetch_vfp_regs, store_vfp_regs): Likewise.
 754         (arm_linux_read_description): Check have_ptrace_getregset is
 755         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
 756         or TRIBOOL_FALSE.
 757         * i386-linux-nat.c (fetch_xstateregs): Check
 758         have_ptrace_getregset is not TRIBOOL_TRUE.
 759         (store_xstateregs): Likewise.
 760         * linux-nat.c (have_ptrace_getregset): Change its type to
 761         enum tribool.
 762         * linux-nat.h (tribool): New enum.
 763         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
 764         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
 765
 766 2015-06-19  Doug Evans  <[email protected]>
 767
 768         * NEWS: Mention Sun's version of stabs is no longer supported.
 769         * elfread.c (free_elfinfo): Delete.  All uses updated.
 770         (elfstab_offset_sections): Delete.  All uses updated.
 771         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
 772         * psympriv.h (partial_symtab) <section_offsets>: Delete.
 773         All uses updated.
 774         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
 775         All callers updated.
 776
 777 2015-06-18  Simon Marchi  <[email protected]>
 778
 779         * common/rsp-low.c (needs_escaping): New.
 780         (remote_escape_output): Add unit_size parameter. Refactor to
 781         support multi-byte addressable units.  Rename parameters.
 782         * common/rsp-low.h (remote_escape_output): Add unit_size
 783         parameter and rename others. Update doc.
 784         * remote.c (align_for_efficient_write): New.
 785         (remote_write_bytes_aux): Add unit_size parameter and use it.
 786         Rename some variables.  Update doc.
 787         (remote_xfer_partial): Get unit size and use it.
 788         (remote_read_bytes_1): Add unit_size parameter and use it.
 789         Rename some variables. Update doc.
 790         (remote_write_bytes): Same.
 791         (remote_xfer_live_readonly_partial): Same.
 792         (remote_read_bytes): Same.
 793         (remote_flash_write): Update call to remote_write_bytes_aux.
 794         (remote_write_qxfer): Update call to remote_escape_output.
 795         (remote_search_memory): Same.
 796         (remote_hostio_pwrite): Same.
 797
 798 2015-06-17  Luis Machado  <[email protected]>
 799
 800         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
 801         locations as inserted.
 802         Update and expand comment about permanent locations.
 803         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
 804         Move comment to add_location_to_breakpoint.
 805         (update_global_location_list): Don't error out if a permanent
 806         breakpoint is not marked inserted.
 807         Don't error out if a non-permanent breakpoint location is inserted on
 808         top of a permanent breakpoint.
 809
 810 2015-06-17  Luis Machado  <[email protected]>
 811
 812         * breakpoint.c (make_breakpoint_permanent): Remove unused
 813         function.
 814         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
 815
 816 2015-06-17  Patrick Palka  <[email protected]>
 817
 818         PR gdb/16999
 819         * NEWS: Mention new GDBHISTSIZE behavior.
 820         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
 821         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
 822
 823 2015-06-17  Patrick Palka  <[email protected]>
 824
 825         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
 826         * top.c (init_history): Read from GDBHISTSIZE instead of
 827         HISTSIZE.
 828         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
 829
 830 2015-06-17  Patrick Palka  <[email protected]>
 831
 832         * top.c (gdb_safe_append_history): Do not call
 833         history_truncate_file if the history is not stifled.
 834
 835 2015-06-17  Andreas Arnez  <[email protected]>
 836
 837         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
 838         * syscalls/s390x-linux.xml: Likewise.
 839
 840 2015-06-16  Michael Eager  <[email protected]>
 841
 842         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
 843
 844 2015-06-16  Patrick Palka  <[email protected]>
 845
 846         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
 847         target_terminal_ours_for_output() before calling
 848         tui_show_frame_info(), and restore the original terminal
 849         settings afterwards.
 850
 851 2015-06-16  Martin Simmons  <[email protected]>  (tiny patch)
 852
 853         * arm-linux-nat.c: Include nat/linux-ptrace.h.
 854
 855 2015-06-15  Simon Marchi  <[email protected]>
 856
 857         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
 858         memory unit size.
 859         (mi_cmd_data_write_memory_bytes): Same.
 860
 861 2015-06-15  Simon Marchi  <[email protected]>
 862
 863         * corefile.c (write_memory): Update doc.
 864         * gdbcore.h (write_memory): Same.
 865
 866 2015-06-15  Jan Kratochvil  <[email protected]>
 867
 868         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
 869         (dump_mapping_p): Use it for parameter filterflags.
 870         (linux_find_memory_regions_full): Use it for variable filterflags.
 871
 872 2015-06-15  Aleksandar Ristovski  <[email protected]
 873             Jan Kratochvil  <[email protected]>
 874
 875         Merge multiple hex conversions.
 876         * monitor.c: Include rsp-low.h.
 877         (fromhex): Remove definition.
 878
 879 2015-06-15  Aleksandar Ristovski  <[email protected]
 880             Jan Kratochvil  <[email protected]>
 881
 882         Move utility functions to common/.
 883         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
 884         Move defs to common/common-utils.c.
 885         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
 886         (skip_to_space_const): Move decls to common/common-utils.h.
 887         * common/common-defs.h: Move include of common-types.h before
 888         common-utils.h.
 889         * common/common-utils.c: Include host-defs.h and ctype.h.
 890         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
 891         from utils.c.
 892         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
 893         cli/cli-utils.c.
 894         * common/common-utils.h (strtoulst): Move decl from utils.h.
 895         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
 896         Move from cli/cli-utils.h.
 897         * common/host-defs.h: Include limits.h.
 898         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
 899         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
 900         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
 901         common/common-utils.h.
 902         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
 903         (strtoulst): Move to common/common-utils.c.
 904         * utils.h (strtoulst): Moved decl to common/common-utils.h.
 905
 906 2015-06-15  Yao Qi  <[email protected]>
 907
 908         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
 909
 910 2015-06-10  Jon Turney  <[email protected]>
 911
 912         * build-id.c: Don't include elf-bfd.h.
 913         (build_id_bfd_get): Use bfd_build_id.
 914         (build_id_verify): Ditto.
 915         * build-id.h: Ditto.
 916         (find_separate_debug_file_by_buildid): Ditto.
 917         * python/py-objfile.c: Don't include elf-bfd.h.
 918         (objfpy_get_build_id) Use bfd_build_id.
 919         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
 920         * coffread.c: Include build-id.h.
 921         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
 922
 923 2015-06-03  Jon Turney  <[email protected]>
 924
 925         * windows-nat.c (do_windows_fetch_inferior_registers)
 926         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
 927         conditional with __CYGWIN__.
 928
 929 2015-06-13  Andrew Burgess  <[email protected]>
 930
 931         * completer.c: Add arch-utils.h include.
 932         (enum reg_completer_targets): New enum.
 933         (reg_or_group_completer_1): New function containing old
 934         reg_or_group_completer, add and use new parameter to control what
 935         is completed on.  Use get_current_arch rather than architecture of
 936         currently selected frame.
 937         (reg_or_group_completer): Call new reg_or_group_completer_1.
 938         (reggroup_completer): Call new reg_or_group_completer_1.
 939         * completer.h (reggroup_completer): Add declaration.
 940         * tui/tui-regs.c: Add 'completer.h' include.
 941         (tui_reg_next_command): Renamed to...
 942         (tui_reg_next): ...this.  Adjust parameters and return rather than
 943         display new group.
 944         (tui_reg_prev_command): Renamed to...
 945         (tui_reg_prev): ...this.  Adjust parameters and return rather than
 946         display new group.
 947         (tui_reg_float_command): Delete.
 948         (tui_reg_general_command): Delete.
 949         (tui_reg_system_command): Delete.
 950         (tui_reg_command): Rewrite to perform switching of register group.
 951         Add header comment.
 952         (tuireglist): Remove.
 953         (tui_reggroup_completer): New function.
 954         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
 955         creation of 'tui reg' command.
 956         * NEWS: Add comment about 'tui reg' changes.
 957
 958 2015-06-12  Simon Marchi  <[email protected]>
 959
 960         * target.c (target_read): Consider addressable unit size when
 961         reading from a memory object.
 962         (read_memory_robust): Same.
 963         (read_whatever_is_readable): Same.
 964         (target_write_with_progress): Consider addressable unit size
 965         when writing to a memory object.
 966         * target.h (target_read): Update documentation.
 967         (target_write): Add documentation.
 968
 969 2015-06-12  Simon Marchi  <[email protected]>
 970
 971         * arch-utils.h (default_addressable_memory_unit_size): New.
 972         * arch-utils.c (default_addressable_memory_unit_size): New.
 973         * gdbarch.sh (addressable_memory_unit_size): New.
 974         * gdbarch.h: Re-generate.
 975         * gdbarch.c: Re-generate.
 976
 977 2015-06-12  Simon Marchi  <[email protected]>
 978
 979         * target.c (target_read): Rename variables and use
 980         TARGET_XFER_E_IO.
 981         (target_read_with_progress): Same.
 982         (read_memory_robust): Constify parameters and rename
 983         variables.
 984         (read_whatever_is_readable): Constify parameters,
 985         rename variables, adjust formatting.
 986         * target.h (read_memory_robust): Constify parameters.
 987
 988 2015-06-12  Ulrich Weigand  <[email protected]>
 989
 990         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
 991         synthetic (non-AltiVec) vector types.
 992         (ppc64_sysv_abi_return_value): Likewise.
 993
 994 2015-06-12  Antoine Tremblay  <[email protected]>
 995
 996         PR breakpoints/16465
 997         * breakpoint.c (create_breakpoint): Save extra_string for
 998         pending breakpoints.
 999
1000 2015-06-10  Walfred Tedeschi  <[email protected]>
1001
1002         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
1003         and bt_mask to CORE_ADDR.
1004
1005 2015-06-11  Gary Benson <[email protected]>
1006
1007         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
1008         (mnsh_recv_message): Likewise.
1009
1010 2015-06-11  Walfred Tedeschi  <[email protected]>
1011
1012         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
1013         long long int and plongest instead of %ll.
1014
1015 2015-06-11  Gary Benson <[email protected]>
1016
1017         * nat/linux-namespaces.c (gdb_wait.h): New include.
1018         (sys/wait.h): Do not include.
1019
1020 2015-06-10  Simon Marchi  <[email protected]>
1021
1022         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
1023         end_sequence is true.
1024
1025 2015-06-10  Jan Kratochvil  <[email protected]>
1026
1027         Code cleanup.
1028         * solib-target.c (library_list_start_list): Use explicit NULL
1029         comparison.
1030
1031 2015-06-10  Jan Kratochvil  <[email protected]>
1032
1033         * solib-target.c (library_list_start_list): Do not dereference
1034         variable version in its initialization.  Make the VERSION check handle
1035         NULL.
1036         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
1037
1038 2015-06-10  Gary Benson <[email protected]>
1039
1040         * NEWS: Announce support for direct access of executable and
1041         shared library files when attaching to inferiors in containers
1042         on GNU/Linux systems.
1043
1044 2015-06-10  Gary Benson <[email protected]>
1045
1046         * remote.c (struct remote_state) <fs_pid>: New field.
1047         (new_remote_state): Initialize the above.
1048         (PACKET_vFile_setfs): New enum value.
1049         (remote_hostio_set_filesystem): New function.
1050         (remote_hostio_open): Call the above.
1051         (remote_hostio_unlink): Likewise.
1052         (remote_hostio_readlink): Likewise.
1053         (_initialize_remote): Register new "set/show remote
1054         hostio-setfs-packet" command.
1055         * NEWS: Announce new vFile:setfs packet.
1056
1057 2015-06-10  Gary Benson <[email protected]>
1058
1059         * linux-nat.c (nat/linux-namespaces.h): New include.
1060         (fileio.h): Likewise.
1061         (linux_nat_filesystem_is_local): New function.
1062         (linux_nat_fileio_pid_of): Likewise.
1063         (linux_nat_fileio_open): Likewise.
1064         (linux_nat_fileio_readlink): Likewise.
1065         (linux_nat_fileio_unlink): Likewise.
1066         (linux_nat_add_target): Initialize to_filesystem_is_local,
1067         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
1068         (_initialize_linux_nat): New "set/show debug linux-namespaces"
1069         commands.
1070         * NEWS: Mention new "set/show debug linux-namespaces" commands.
1071
1072 2015-06-10  Gary Benson <[email protected]>
1073
1074         * target.h (struct inferior): New forward declaration.
1075         (struct target_ops) <to_filesystem_is_local>: Update comment.
1076         (struct target_ops) <to_fileio_open>: New argument inf.
1077         Update comment.  All implementations updated.
1078         (struct target_ops) <to_fileio_unlink>: Likewise.
1079         (struct target_ops) <to_fileio_readlink>: Likewise.
1080         (target_filesystem_is_local): Update comment.
1081         (target_fileio_open): New argument inf.  Update comment.
1082         (target_fileio_unlink): Likewise.
1083         (target_fileio_readlink): Likewise.
1084         (target_fileio_read_alloc): Likewise.
1085         (target_fileio_read_stralloc): Likewise.
1086         * target.c (target_fileio_open): New argument inf.
1087         Pass inf to implementation.  Update debug printing.
1088         (target_fileio_unlink): Likewise.
1089         (target_fileio_readlink): Likewise.
1090         (target_fileio_read_alloc_1): New argument inf. Pass inf
1091         to target_fileio_open.
1092         (target_fileio_read_alloc): New argument inf. Pass inf to
1093         target_fileio_read_alloc_1.
1094         (target_fileio_read_stralloc): Likewise.
1095         * gdb_bfd.c (inferior.h): New include.
1096         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
1097         argument with new argument "inferior".  Pass inferior to
1098         target_fileio_open.
1099         (gdb_bfd_open): Supply inferior argument to
1100         gdb_bfd_iovec_fileio_open.
1101         * linux-tdep.c (linux_info_proc): Supply inf argument to
1102         relevant target_fileio calls.
1103         (linux_find_memory_regions_full): Likewise.
1104         (linux_fill_prpsinfo): Likewise.
1105         * remote.c (remote_filesystem_is_local): Supply inf
1106         argument to remote_hostio_open.
1107         (remote_file_put): Likewise.
1108         (remote_file_get): Likewise.
1109         (remote_file_delete): Supply inf argument to
1110         remote_hostio_unlink.
1111
1112 2015-06-10  Gary Benson <[email protected]>
1113
1114         * inf-child.c (inf_child_fileio_open): Replace comment.
1115         (inf_child_fileio_pwrite): Likewise.
1116         (inf_child_fileio_pread): Likewise.
1117         (inf_child_fileio_fstat): Insert blank line before comment.
1118         (inf_child_fileio_close): Replace comment.
1119         (inf_child_fileio_unlink): Likewise.
1120         (inf_child_fileio_readlink): Likewise.
1121         * remote.c (remote_hostio_open): Likewise.
1122         (remote_hostio_pread): Likewise.
1123         (remote_hostio_pwrite): Likewise.
1124         (remote_hostio_close): Likewise.
1125         (remote_hostio_unlink): Likewise.
1126         (remote_hostio_readlink): Likewise.
1127         (remote_hostio_fstat): Likewise.
1128         (remote_filesystem_is_local): Likewise.
1129         * target.c (target_fileio_open): Likewise.
1130         (target_fileio_pwrite): Likewise.
1131         (target_fileio_pread): Likewise.
1132         (target_fileio_fstat): Insert blank line before comment.
1133         (target_fileio_close): Replace comment.
1134         (target_fileio_unlink): Likewise.
1135         (target_fileio_readlink): Likewise.
1136         (target_fileio_read_alloc): Likewise.
1137         (target_fileio_read_stralloc): Likewise.
1138
1139 2015-06-10  Gary Benson <[email protected]>
1140
1141         * linux-thread-db.c (nat/linux-namespaces.h): New include.
1142         (check_pid_namespace_match): Use linux_ns_same rather than
1143         linux_proc_pid_get_ns to spot PID namespace mismatches.
1144         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
1145         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
1146
1147 2015-06-10  Gary Benson <[email protected]>
1148
1149         * configure.ac (AC_CHECK_FUNCS): Add setns.
1150         * config.in: Regenerate.
1151         * configure: Likewise.
1152         * nat/linux-namespaces.h: New file.
1153         * nat/linux-namespaces.c: Likewise.
1154         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
1155         (linux-namespaces.o): New rule.
1156         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
1157         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1158         * config/arm/linux.mh (NATDEPFILES): Likewise.
1159         * config/i386/linux.mh (NATDEPFILES): Likewise.
1160         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1161         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1162         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1163         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1164         * config/mips/linux.mh (NATDEPFILES): Likewise.
1165         * config/pa/linux.mh (NATDEPFILES): Likewise.
1166         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1167         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1168         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1169         * config/s390/linux.mh (NATDEPFILES): Likewise.
1170         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1171         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1172         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1173         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1174
1175 2015-06-10  Gary Benson <[email protected]>
1176
1177         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
1178         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
1179         (make_cleanup_close): Likewise.
1180         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
1181         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
1182         (make_cleanup_close): Likewise.
1183
1184 2015-06-03  Jon Turney  <[email protected]>
1185
1186         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
1187         from SuspendThread().
1188
1189 2015-06-03  Jon Turney  <[email protected]>
1190
1191         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
1192         from OutputDebugString.
1193
1194 2015-06-10  Walfred Tedeschi  <[email protected]>
1195                         Mircea Gherzan  <[email protected]>
1196
1197         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
1198         MPX_BT_MASK_32): New macros.
1199         (i386_mpx_set_bounds): New function that implements
1200         the command "set-mpx-bound".
1201         (i386_mpx_enabled): Helper function to test MPX availability.
1202         (i386_mpx_bd_base): Helper function to calculate the base directory
1203         address.
1204         (i386_mpx_get_bt_entry): Helper function to access a bound
1205         table entry.
1206         (i386_mpx_print_bounds): Effectively display bound information.
1207         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
1208         "show mpx".
1209         (_initialize_i386_tdep):
1210         Add "bound" to the commands "show mpx" and "set mpx" commands.
1211         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
1212         and "show mpx" commands.
1213         * NEWS: List new commands for MPX support.
1214
1215 2015-06-09  Gary Benson <[email protected]>
1216
1217         * common/fileio.h (fileio_to_host_mode): New declaration.
1218         * common/fileio.c (fileio_to_host_mode): New Function.
1219         * inf-child.c (inf_child_fileio_open): Process mode argument
1220         with fileio_to_host_mode.
1221
1222 2015-06-09  Gary Benson <[email protected]>
1223
1224         * common/fileio.c (fileio_mode_pack): Fix preprocessor
1225         conditional.
1226
1227 2015-06-05  Gary Benson <[email protected]>
1228
1229         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
1230         * remote.c (remote_filesystem_is_local): ...here.
1231
1232 2015-06-04  Yao Qi  <[email protected]>
1233
1234         * gdbarch.c: Regenerate it.
1235
1236 2015-06-03  Jan Kratochvil  <[email protected]>
1237
1238         * arch-utils.c (default_infcall_munmap): New.
1239         * arch-utils.h (default_infcall_munmap): New declaration.
1240         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
1241         (munmap_list_free, munmap_listp_free_cleanup): New.
1242         (struct setup_sections_data): Add field munmap_list_headp.
1243         (setup_sections): Call munmap_list_add.
1244         (compile_object_load): New variable munmap_list_head, initialize
1245         setup_sections_data.munmap_list_headp, return munmap_list_head.
1246         * compile/compile-object-load.h (struct munmap_list): New declaration.
1247         (struct compile_module): Add field munmap_list_head.
1248         (munmap_list_free): New declaration.
1249         * compile/compile-object-run.c (struct do_module_cleanup): Add field
1250         munmap_list_head.
1251         (do_module_cleanup): Call munmap_list_free.
1252         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
1253         * gdbarch.c: Regenerate.
1254         * gdbarch.h: Regenerate.
1255         * gdbarch.sh (infcall_munmap): New.
1256         * linux-tdep.c (linux_infcall_munmap): New.
1257         (linux_init_abi): Install it.
1258
1259 2015-06-02  Simon Marchi  <[email protected]>
1260
1261         PR gdb/15564
1262         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
1263
1264 2015-06-02  Yao Qi  <[email protected]>
1265
1266         * i386-linux-nat.c: Include linux-nat.h.
1267
1268 2015-06-01  Andreas Schwab  <[email protected]>
1269             Jan Kratochvil  <[email protected]>
1270
1271         PR symtab/18392
1272         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
1273         assertion.
1274         * dwarf2loc.c (chain_candidate): Likewise.
1275
1276 2015-06-01  Yao Qi  <[email protected]>
1277
1278         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
1279         (store_vfp_regs): Use PTRACE_SETREGSET.
1280
1281 2015-06-01  Yao Qi  <[email protected]>
1282
1283         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
1284         (fetch_fpregs): Likewise.
1285         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
1286         (store_fpregs): Likewise.
1287
1288 2015-06-01  Yao Qi  <[email protected]>
1289
1290         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
1291         (fetch_regs): Likewise.
1292         (store_regs): Use PTRACE_SETREGSET.
1293         (store_register): Likewise.
1294
1295 2015-06-01  Yao Qi  <[email protected]>
1296
1297         * arm-linux-nat.c (arm_linux_read_description): Check whether
1298         kernel supports PTRACE_GETREGSET.
1299
1300 2015-06-01  Yao Qi  <[email protected]>
1301
1302         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
1303         * linux-nat.c: ... here.
1304         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
1305         to ...
1306         * linux-nat.h: ... here.
1307
1308 2015-06-01  Yao Qi  <[email protected]>
1309
1310         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
1311         * i386-linux-nat.c: Likewise.
1312         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
1313         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
1314         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1315         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
1316         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
1317
1318 2015-05-30  Eli Zaretskii  <[email protected]>
1319
1320         * go32-nat.c (go32_xfer_memory): Fix the return value to be
1321         compatible to what read_child and write_child return.  This
1322         unbreaks that DJGPP build of GDB which was broken since v7.7.
1323
1324 2015-05-29  Martin Galvan  <[email protected]>
1325
1326         * MAINTAINERS (Write After Approval): Add Martin Galvan.
1327
1328 2015-05-29  Roland McGrath  <[email protected]>
1329
1330         PR gdb/18464
1331         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
1332         rather than internal_error for an unrecognized value.
1333
1334 2015-05-29  Max Filippov  <[email protected]>
1335
1336         * xtensa-tdep.c (xtensa_pseudo_register_read)
1337         (xtensa_pseudo_register_write): Don't alias last pseudo register
1338         to a1.
1339
1340 2015-05-28  Don Breazeal  <[email protected]>
1341
1342         * infrun.c (follow_fork_inferior): Ensure the use of
1343         process-style ptids (pid,0,0) in verbose/debug "Detaching"
1344         messages.
1345
1346 2015-05-28  Doug Evans  <[email protected]>
1347
1348         * dwarf2read.c (record_line_ftype): Remove, duplicate.
1349
1350 2015-05-28  Yao Qi  <[email protected]>
1351
1352         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
1353         (arm_linux_fetch_inferior_registers): Use
1354         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
1355         (arm_linux_store_inferior_registers): Likewise.
1356         (arm_linux_read_description): Don't set
1357         arm_linux_has_wmmx_registers.
1358         * arm-tdep.c (arm_gdbarch_init): Set
1359         tdep->have_wmmx_registers according target descriptions.
1360         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
1361         field.
1362
1363 2015-05-28  Yao Qi  <[email protected]>
1364
1365         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
1366         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
1367         instead of arm_linux_vfp_register_count.
1368         (store_vfp_regs): Likewise.
1369         (arm_linux_fetch_inferior_registers): Likewise.
1370         (arm_linux_store_inferior_registers): Likewise.
1371         (arm_linux_read_description): Don't set
1372         arm_linux_vfp_register_count.
1373         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
1374         Adjust.
1375         * arm-tdep.c (arm_gdbarch_init): Add assert on
1376         vfp_register_count.
1377         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
1378         field to vfp_register_count.  All users updated.
1379
1380 2015-05-28  Kyle Huey  <[email protected]>  (tiny patch)
1381
1382         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
1383         ELFOSABI_GNU binaries.
1384
1385 2015-05-27  Doug Evans  <[email protected]>
1386
1387         * dwarf2read.c (lnp_state_machine): New typedef.
1388         (lnp_reader_state): New typedef.
1389         (dwarf_record_line_1): Renamed from dwarf_record_line.
1390         All callers updated.
1391         (dwarf_record_line): New function.
1392         (init_lnp_state_machine): New function.
1393         (check_line_address): Replace p_record_line parameter with state.
1394         All callers updated.
1395         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
1396         Update to record state in lnp_state_machine.
1397
1398 2015-05-27  Doug Evans  <[email protected]>
1399
1400         * dwarf2read.c (record_line_ftype): New typedef.
1401         (check_line_address): New function.
1402         (dwarf_decode_lines_1): Call it.
1403
1404 2015-05-27  Doug Evans  <[email protected]>
1405
1406         * NEWS: Mention "set debug dwarf-line".
1407         * dwarf2read.c (dwarf_line_debug): New static global.
1408         (add_include_dir): Add debug dwarf-line support.
1409         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
1410         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
1411
1412 2015-05-27  Doug Evans  <[email protected]>
1413
1414         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
1415         All callers updated.
1416         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
1417         * cp-support.h (cp_lookup_nested_symbol): Update.
1418
1419 2015-05-27  Doug Evans  <[email protected]>
1420
1421         PR symtab/18258
1422         * block.c (block_find_symbol): New function.
1423         (block_find_non_opaque_type): Ditto.
1424         (block_find_non_opaque_type_preferred): Ditto.
1425         * block.h (block_symbol_matcher_ftype): New typedef.
1426         (block_find_symbol): Declare.
1427         (block_find_non_opaque_type): Ditto.
1428         (block_find_non_opaque_type_preferred): Ditto.
1429         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
1430         * psymtab.c (psym_lookup_symbol): Ditto.
1431         * symtab.c (basic_lookup_transparent_type_1): New function.
1432         (basic_lookup_transparent_type): Call it.
1433
1434 2015-05-27  Yao Qi  <[email protected]>
1435
1436         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
1437         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
1438
1439 2015-05-27  Yao Qi  <[email protected]>
1440
1441         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
1442         before operator &&.
1443         (aarch64_record_load_store): Likewise.
1444
1445 2015-05-26  Doug Evans  <[email protected]>
1446
1447         PR c++/18141, c++/18417.
1448         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
1449         a typedef.
1450
1451 2015-05-26  Doug Evans  <[email protected]>
1452
1453         * NEWS: Add entries for command renamings.
1454         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
1455         All uses updated.
1456         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
1457         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
1458         All uses updated.
1459         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
1460         All callers updated.  Fix spelling of DWARF in help text.
1461         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
1462         All uses updated.
1463         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
1464         All uses updated.
1465         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
1466         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
1467         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
1468         All uses updated.
1469         (show_dwarf_always_disassemble): Renamed from
1470         show_dwarf2_always_disassemble.  All callers updated.
1471         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
1472         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
1473         "set/show dwarf max-cache-age".  Rename
1474         "set/show dwarf2 always-disassemble" to
1475         "set/show dwarf always-disassemble".  Rename
1476         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
1477         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
1478
1479 2015-05-26  Doug Evans  <[email protected]>
1480
1481         PR python/18438
1482         * python/py-lazy-string.c (stpy_convert_to_value): Use
1483         gdbpy_gdb_memory_error not PyExc_MemoryError.
1484         (gdbpy_create_lazy_string_object): Ditto.
1485
1486 2015-05-26  Andrew Burgess  <[email protected]>
1487
1488         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
1489
1490 2015-05-26  Andrew Burgess  <[email protected]>
1491
1492         * tui/tui-regs.c (tui_reg_prev_command): New function.
1493         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
1494         * reggroups.c (reggroup_prev): New function.
1495         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
1496
1497 2015-05-26  Omair Javaid  <[email protected]>
1498             Yao Qi  <[email protected]>
1499
1500         * aarch64-linux-tdep.c: Include linux-record.h and
1501         record-full.h.
1502         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
1503         (aarch64_syscall): New enum.
1504         (aarch64_canonicalize_syscall): New function.
1505         (aarch64_all_but_pc_registers_record): New function.
1506         (aarch64_linux_syscall_record): New function.
1507         (aarch64_linux_init_abi): Install AArch64 process record
1508         handler.  Update to handle syscall recording.
1509         * aarch64-tdep.c: Include record.h and record-full.h.
1510         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
1511         (struct aarch64_mem_r): Define.
1512         (aarch64_record_result): New enum.
1513         (struct insn_decode_record): Define.
1514         (insn_decode_record): New typedef.
1515         (aarch64_record_data_proc_reg): New function.
1516         (aarch64_record_data_proc_imm): New function.
1517         (aarch64_record_branch_except_sys): New function.
1518         (aarch64_record_load_store): New function.
1519         (aarch64_record_data_proc_simd_fp): New function.
1520         (aarch64_record_asimd_load_store): New function.
1521         (aarch64_record_decode_insn_handler): New function.
1522         (deallocate_reg_mem): New function.
1523         (aarch64_process_record): New function.
1524         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
1525         New field.
1526         (aarch64_process_record): New extern declaration.
1527         * configure.tgt: Add linux-record.o to gdb_target_obs.
1528         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
1529
1530 2015-05-26  Omair Javaid  <[email protected]>
1531
1532         * NEWS: Add a note on process record-replay support on aarch64*-linux*
1533         targets.
1534
1535 2015-05-26  Martin Galvan  <[email protected]>
1536
1537         * amd64-tdep.c: Replace in_function_epilogue_p with
1538         stack_frame_destroyed_p throughout.
1539         * arch-utils.c: Ditto.
1540         * arch-utils.h: Ditto.
1541         * arm-tdep.c: Ditto.
1542         * breakpoint.c: Ditto.
1543         * gdbarch.sh: Ditto.
1544         * hppa-tdep.c: Ditto.
1545         * i386-tdep.c: Ditto.
1546         * mips-tdep.c: Ditto.
1547         * nios2-tdep.c: Ditto.
1548         * rs6000-tdep.c: Ditto.
1549         * s390-linux-tdep.c: Ditto.
1550         * score-tdep.c: Ditto.
1551         * sh-tdep.c: Ditto.
1552         * sparc-tdep.c: Ditto.
1553         * sparc-tdep.h: Ditto.
1554         * sparc64-tdep.c: Ditto.
1555         * spu-tdep.c: Ditto.
1556         * tic6x-tdep.c: Ditto.
1557         * tilegx-tdep.c: Ditto.
1558         * xstormy16-tdep.c: Ditto.
1559         * gdbarch.c, gdbarch.h: Re-generated.
1560
1561 2015-05-22  Andrew Burgess  <[email protected]>
1562
1563         * NEWS: Mention 'tui enable' and 'tui disable'.
1564         * tui/tui.c (tui_enable_command): New function.
1565         (tui_disable_command): New function.
1566         (_initialize_tui): New function.
1567
1568 2015-05-21  Andrew Burgess  <[email protected]>
1569
1570         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
1571
1572 2015-05-21  Andrew Burgess  <[email protected]>
1573
1574         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
1575         buf_ptr is freed.
1576
1577 2015-05-21  Andrew Burgess  <[email protected]>
1578
1579         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
1580         into ...
1581         (tui_set_layout_for_display_command): ...here, before calling
1582         tui_set_layout.  Only set the layout if gdb has not already
1583         entered the TUI_FAILURE state.
1584
1585 2015-05-21  Andrew Burgess  <[email protected]>
1586
1587         * tui/tui-layout.c (layout_completer): New function.
1588         (_initialize_tui_layout): Set completer on layout command.
1589
1590 2015-05-21  Andrew Burgess  <[email protected]>
1591
1592         * tui/tui-layout.c (tui_set_layout): Remove
1593         tui_register_display_type parameter.  Remove all checking of this
1594         parameter, and reindent function.  Update header comment.
1595         (tui_set_layout_for_display_command): Rename to...
1596         (tui_set_layout_by_name): ...this, and don't check for different
1597         register class types, don't pass a tui_register_display_type to
1598         tui_set_layout.  Update header comment.
1599         (layout_names): Remove register set specific names.
1600         * tui/tui-layout.h (tui_set_layout): Remove
1601         tui_register_display_type parameter.
1602         * tui/tui.c (tui_rl_change_windows): Don't pass a
1603         tui_register_display_type to tui_set_layout.
1604         (tui_rl_delete_other_windows): Likewise.
1605         (tui_enable): Likewise.
1606         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
1607         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
1608         (TUI_GENERAL_REGS_NAME): Remove.
1609         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
1610         (TUI_SPECIAL_REGS_NAME): Remove.
1611         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
1612         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
1613         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
1614         (enum tui_register_display_type): Remove.
1615         (struct tui_layout_def): Remove regs_display_type and
1616         float_regs_display_type fields.
1617         (struct tui_data_info): Remove regs_display_type field.
1618         (tui_layout_command): Use new name for
1619         tui_set_layout_for_display_command.
1620         * tui/tui-data.c (layout_def): Don't initialise removed fields.
1621         (tui_clear_win_detail): Don't initialise removed fields of
1622         win_info.
1623         * tui/tui-regs.c (tui_show_registers): Use new name for
1624         tui_set_layout_for_display_command.
1625         * tui/tui.h (tui_set_layout_for_display_command): Rename
1626         declaration to...
1627         (tui_set_layout_by_name): ...this.
1628         * printcmd.c (display_command): Remove tui related layout call,
1629         and reindent.
1630
1631 2015-05-20  Joel Brobecker  <[email protected]>
1632
1633         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
1634         (handle_inferior_event): New function.
1635
1636 2015-05-20  Joel Brobecker  <[email protected]>
1637
1638         * ada-lang.c (to_fixed_array_type): Rename local variable
1639         typename into type_name.
1640
1641 2015-05-19  Jan Kratochvil  <[email protected]>
1642
1643         Fix ASAN crash for gdb.compile/compile.exp.
1644         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
1645
1646 2015-05-19  Jan Kratochvil  <[email protected]>
1647
1648         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
1649         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
1650         * compile/compile-object-load.c (setup_sections, compile_object_load):
1651         Likewise.
1652         * compile/compile.c (compile_to_object): Likewise.
1653
1654 2015-05-16  Doug Evans  <[email protected]>
1655
1656         * NEWS: Mention support for unbuffered Guile memory ports.
1657         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
1658         (ioscm_lseek_address): Improve overflow calculation.
1659         (gdbscm_memory_port_fill_input): Add assert.
1660         (gdbscm_memory_port_write): Handle unbuffered ports.
1661         Handle large writes identical to Guile's fport_write.
1662         (gdbscm_memory_port_seek): Fix seeking past end check.
1663         (gdbscm_memory_port_close): Handle closing unbuffered port.
1664         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
1665         (ioscm_init_memory_port): Handle unbuffered ports.
1666         (ioscm_reinit_memory_port): Ditto.
1667         (ioscm_init_memory_port): Update size calculation.
1668         (gdbscm_open_memory): Support zero sized ports.
1669
1670 2015-05-16  Jan Kratochvil  <[email protected]>
1671
1672         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
1673         variable compiler warnings.
1674
1675 2015-05-16  Jan Kratochvil  <[email protected]>
1676
1677         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
1678
1679 2015-05-16  Jan Kratochvil  <[email protected]>
1680             Phil Muldoon  <[email protected]>
1681
1682         * NEWS (Changes since GDB 7.9): Add compile print.
1683         * compile/compile-c-support.c (add_code_header, add_code_footer)
1684         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
1685         COMPILE_I_PRINT_VALUE_SCOPE.
1686         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
1687         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
1688         New.
1689         * compile/compile-object-load.c: Include block.h.
1690         (get_out_value_type): New function.
1691         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1692         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
1693         OUT_VALUE_TYPE.
1694         * compile/compile-object-load.h (struct compile_module): Add fields
1695         out_value_addr and out_value_type.
1696         * compile/compile-object-run.c: Include valprint.h and compile.h.
1697         (struct do_module_cleanup): Add fields out_value_addr and
1698         out_value_type.
1699         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
1700         COMPILE_I_PRINT_VALUE_SCOPE.
1701         (compile_object_run): Propagate out_value_addr and out_value_type.
1702         Pass OUT_VALUE_ADDR.
1703         * compile/compile.c: Include valprint.h.
1704         (compile_print_value, compile_print_command): New functions.
1705         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
1706         (_initialize_compile): Update compile code help text.  Install
1707         compile_print_command.
1708         * compile/compile.h (compile_print_value): New prototype.
1709         * defs.h (enum compile_i_scope_types): Add
1710         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
1711
1712 2015-05-16  Jan Kratochvil  <[email protected]>
1713
1714         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
1715         Rely on its parameter count.
1716         (compile_object_load): Replace lookup_minimal_symbol_text by
1717         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
1718         return value.
1719         * compile/compile-object-load.h (struct compile_module): Replace
1720         func_addr by func_sym.
1721         * compile/compile-object-run.c: Include block.h.
1722         (compile_object_run): Reset module variable after it is freed.  Use
1723         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
1724
1725 2015-05-16  Jan Kratochvil  <[email protected]>
1726
1727         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
1728         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
1729         (c_compute_program): Call generate_register_struct after typedefs.
1730         * compile/compile-loc2c.c (push, pushf_register_address)
1731         (pushf_register): Cast to GCC_UINTPTR.
1732         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
1733         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
1734         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
1735         * compile/compile.c (_initialize_compile): Enable warnings for
1736         COMPILE_ARGS.
1737
1738 2015-05-16  Jan Kratochvil  <[email protected]>
1739
1740         * cli/cli-script.c (execute_control_command): Update
1741         eval_compile_command caller.
1742         * compile/compile-object-load.c (compile_object_load): Add parameters
1743         scope and scope_data.  Set them.
1744         * compile/compile-object-load.h (struct compile_module): Add fields
1745         scope and scope_data.
1746         (compile_object_load): Add parameters scope and scope_data.
1747         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
1748         scope and scope_data.
1749         (compile_object_run): Propagate the fields scope and scope_data.
1750         * compile/compile.c (compile_file_command, compile_code_command):
1751         Update eval_compile_command callers.
1752         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
1753         * compile/compile.h (eval_compile_command): Add parameter scope_data.
1754         * defs.h (struct command_line): Add field scope_data.
1755
1756 2015-05-16  Jan Kratochvil  <[email protected]>
1757
1758         * printcmd.c (struct format_data): Move it to valprint.h.
1759         (print_command_parse_format, print_value): New functions from ...
1760         (print_command_1): ... here.  Call them.
1761         * valprint.h (struct format_data): Move it here from printcmd.c.
1762         (print_command_parse_format, print_value): New declarations.
1763
1764 2015-05-16  Jan Kratochvil  <[email protected]>
1765
1766         * compile/compile-object-load.c (compile_object_load): Add
1767         COMPILE_DEBUG message.
1768
1769 2015-05-15  Jerome Guitton  <[email protected]>
1770
1771         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
1772         index to get element instead of enum value.
1773         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
1774         of index to compute length, but enum values to compute bounds.
1775         (ada_array_length): Use enum position of index instead of enum value.
1776         (pos_atr): Move position computation to...
1777         (ada_evaluate_subexp): Use enum values to compute bounds.
1778         * gdbtypes.c (discrete_position): ...this new function.
1779         * gdbtypes.h (discrete_position): New function declaration.
1780         * valprint.c (val_print_array_elements): Call discrete_position
1781         to handle array indexed by non-contiguous enumeration types.
1782
1783 2015-05-15  Jerome Guitton  <[email protected]>
1784
1785         * ada-lang.c (find_parallel_type_by_descriptive_type):
1786         Go through typedefs during lookup.
1787         (to_fixed_array_type): Add support for non-bit packed arrays
1788         as variable-length fields.
1789
1790 2015-05-15  Pedro Alves  <[email protected]>
1791             Simon Marchi  <[email protected]>
1792
1793         * event-loop.c (gdb_notifier) <next_file_handler,
1794         next_poll_fds_index>: New fields.
1795         (get_next_file_handler_to_handle_and_advance): New function.
1796         (delete_file_handler): If deleting the next file handler to
1797         handle, advance to the next file handler.
1798         (gdb_wait_for_event): Bail early if no event fired.  Poll file
1799         handlers in round-robin fashion.
1800
1801 2015-05-15  Pedro Alves  <[email protected]>
1802
1803         * linux-tdep.c (linux_find_memory_regions_full): Rename local
1804         'private' to 'priv'.
1805
1806 2015-05-15  Pedro Alves  <[email protected]>
1807
1808         * nat/linux-nat.h: Include "target/waitstatus.h".
1809
1810 2015-05-15  Yuanhui Zhang  <[email protected]>
1811
1812         * python/py-unwind.c (struct reg_info): Move out of ...
1813         (struct cached_frame_info): ... this scope.
1814         (pending_frame_object_type, unwind_info_object_type): Make extern.
1815
1816 2015-05-15  Joel Brobecker  <[email protected]>
1817
1818         * ada-lang.c (ada_value_primitive_packed_val): Make sure
1819         accumSize is never negative.
1820
1821 2015-05-14  Patrick Palka  <[email protected]>
1822
1823         * tui/tui-command.c: Remove include of <ctype.h>.
1824         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
1825
1826 2015-05-13  Martin Galvan  <[email protected]>
1827
1828         * dwarf2read.c (die_needs_namespace): Return 1 for
1829         DW_TAG_inlined_subroutine.
1830
1831 2015-05-13  Jan Kratochvil  <[email protected]>
1832
1833         * regcache.c (regcache_cpy_no_passthrough): New declaration.
1834         (regcache_cpy_no_passthrough): Make it static, add function comment.
1835         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
1836         (regcache_cpy_no_passthrough): Remove declaration.
1837
1838 2015-05-13  Jan Kratochvil  <[email protected]>
1839
1840         * gdbthread.h (struct thread_control_state): Update comment for
1841         proceed_to_finish.
1842         * infcall.c (run_inferior_call): Update comment about
1843         proceed_to_finish.
1844         * infcmd.c (get_return_value): Update comment about stop_registers.
1845         (finish_forward): Update comment about proceed_to_finish.
1846         * infrun.c (stop_registers): Remove.
1847         (clear_proceed_status, normal_stop): Remove stop_registers handling.
1848         * infrun.h (stop_registers): Remove.
1849
1850 2015-05-13  Jan Kratochvil  <[email protected]>
1851
1852         * infcall.c (struct dummy_frame_context_saver)
1853         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
1854         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1855         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1856         New.
1857         (call_function_by_hand_dummy): Move discard_cleanups of
1858         inf_status_cleanup before dummy_frame_push.  Call
1859         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
1860         Use dummy_frame_context_saver_get_regs instead of stop_registers.
1861         * infcall.h (struct dummy_frame_context_saver)
1862         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
1863         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
1864         New declarations.
1865         * infcmd.c: Include infcall.h.
1866         (get_return_value): Add parameter ctx_saver, use it instead of
1867         stop_registers.
1868         (print_return_value): Add parameter ctx_saver, pass it.
1869         (struct finish_command_continuation_args): Add field ctx_saver.
1870         (finish_command_continuation): Update print_return_value caller.
1871         (finish_command_continuation_free_arg): Free also ctx_saver.
1872         (finish_forward): Call dummy_frame_context_saver_setup.
1873         * inferior.h (struct dummy_frame_context_saver): New declaration.
1874         (get_return_value): Add parameter ctx_saver.
1875         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
1876         get_return_value caller.
1877
1878 2015-05-13  Jan Kratochvil  <[email protected]>
1879
1880         * dummy-frame.c (struct dummy_frame_dtor_list): New.
1881         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
1882         (remove_dummy_frame): Process dtor_list.
1883         (pop_dummy_frame): Process dtor_list.
1884         (register_dummy_frame_dtor): Maintain dtor_list.
1885         (find_dummy_frame_dtor): Handle dtor_list.
1886         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
1887         Update comments.
1888
1889 2015-05-13  Jan Kratochvil  <[email protected]>
1890
1891         * compile/compile-object-run.c (do_module_cleanup): Add parameter
1892         registers_valid.
1893         (compile_object_run): Update do_module_cleanup caller.
1894         * dummy-frame.c: Include infcall.h.
1895         (struct dummy_frame): Update dtor comment.
1896         (remove_dummy_frame): Call dtor.
1897         (pop_dummy_frame): Update dtor caller.
1898         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
1899         registers_valid.
1900
1901 2015-05-13  Joel Brobecker  <[email protected]>
1902
1903         GDB 7.9.1 released.
1904
1905 2015-05-13  Joel Brobecker  <[email protected]>
1906
1907         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
1908         Xmethods now being able to specify a result type to that new
1909         sectioin.
1910
1911 2015-05-13  Patrick Palka  <[email protected]>
1912
1913         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
1914         first before resizing the window.
1915         * tui/tui.c (tui_enable): Likewise.
1916
1917 2015-05-13  Jan Kratochvil  <[email protected]>
1918
1919         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
1920         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
1921         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
1922         dummy_dtor parameter.
1923         * infcall.h: Include dummy-frame.h.
1924         (call_function_by_hand_dummy_dtor_ftype): Remove.
1925         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
1926         parameter.
1927
1928 2015-05-13  Patrick Palka  <[email protected]>
1929
1930         PR gdb/17820
1931         * top.c (history_size_setshow_var): Change type to signed.
1932         Initialize to -2.  Update documentation.
1933         (set_readline_history_size): Define.
1934         (set_history_size_command): Use it.  Remove logic for handling
1935         out-of-range sizes.
1936         (init_history): Use set_readline_history_size().  Test for a
1937         value of -2 instead of 0 when determining whether to set a
1938         default history size.
1939         (init_main): Decode the argument of the "size" command as a
1940         zuinteger_unlimited.
1941
1942 2015-05-12  Doug Evans  <[email protected]>
1943
1944         * dwarf2read.c (struct file_entry): Tweak comments.
1945         (get_debug_line_section): Tweak comments.
1946
1947 2015-05-12  Don Breazeal  <[email protected]>
1948
1949         * NEWS: Announce fork support in the RSP and support
1950         for fork debugging in extended mode.
1951
1952 2015-05-12  Don Breazeal  <[email protected]>
1953
1954         * remote.c (remote_insert_fork_catchpoint): New function.
1955         (remote_remove_fork_catchpoint): New function.
1956         (remote_insert_vfork_catchpoint): New function.
1957         (remote_remove_vfork_catchpoint): New function.
1958         (pending_fork_parent_callback): New function.
1959         (remove_new_fork_child): New function.
1960         (remote_update_thread_list): Call remote_notif_get_pending_events
1961         and remove_new_fork_child.
1962         (extended_remote_kill): Kill fork child when killing the
1963         parent before follow_fork completes.
1964         (init_extended_remote_ops): Initialize target vector with
1965         new fork catchpoint functions.
1966
1967 2015-05-12  Don Breazeal  <[email protected]>
1968
1969         * remote.c (remove_vfork_event_p): New function.
1970         (remote_follow_fork): Add vfork event type to event checking.
1971         (remote_parse_stop_reply): New stop reasons "vfork" and
1972         "vforkdone" for RSP 'T' Stop Reply Packet.
1973
1974 2015-05-12  Don Breazeal  <[email protected]>
1975
1976         * linux-nat.c (linux_nat_ptrace_options): New function.
1977         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
1978         Call linux_nat_ptrace_options and use different argument to
1979         linux_enable_event_reporting.
1980         (_initialize_linux_nat): Delete call to
1981         linux_ptrace_set_additional_flags.
1982         * nat/linux-ptrace.c (current_ptrace_options): Rename to
1983         supported_ptrace_options.
1984         (additional_flags): Delete variable.
1985         (linux_check_ptrace_features): Use supported_ptrace_options.
1986         (linux_test_for_tracesysgood, linux_test_for_tracefork):
1987         Likewise, and remove additional_flags check.
1988         (linux_enable_event_reporting): Change 'attached' argument to
1989         'options'.  Use supported_ptrace_options.
1990         (ptrace_supports_feature): Change comment.  Use
1991         supported_ptrace_options.
1992         (linux_ptrace_set_additional_flags): Delete function.
1993         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
1994         Delete function prototype.
1995         * remote.c (remote_fork_event_p): New function.
1996         (remote_detach_pid): New function.
1997         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
1998         if doing detach-on-fork.
1999         (remote_follow_fork): New function.
2000         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
2001         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
2002         (init_extended_remote_ops): Initialize to_follow_fork.
2003
2004 2015-05-12  Don Breazeal  <[email protected]>
2005
2006         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
2007         from static to extern.
2008         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
2009         * remote.c (anonymous enum): <PACKET_fork_event_feature,
2010         * PACKET_vfork_event_feature>: New enumeration constants.
2011         (remote_protocol_features): Add table entries for new packets.
2012         (remote_query_supported): Add new feature queries to qSupported
2013         packet.
2014
2015 2015-05-12  Gary Benson <[email protected]>
2016
2017         * remote.c (remote_add_inferior): Call exec_file_locate_attach
2018         for fake PIDs as well as real ones.
2019         (remote_pid_to_exec_file): Send empty annex if PID is fake.
2020
2021 2015-05-09  Siva Chandra Reddy  <[email protected]>
2022
2023         * NEWS (Python Scripting): Mention the new gdb.Value methods.
2024         * python/py-value.c (valpy_reference_value): New function.
2025         (valpy_const_value): Likewise.
2026         (value_object_methods): Add new methods.
2027         * value.c (make_cv_value): New function.
2028         * value.h (make_cv_value): Declare.
2029
2030 2015-05-08  Yao Qi  <[email protected]>
2031             Sandra Loosemore  <[email protected]>
2032
2033         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
2034         to 'lh->include_dirs' before accessing to it.
2035         (psymtab_include_file_name): Likewise.
2036         (dwarf_decode_lines_1): Likewise.
2037         (dwarf_decode_lines): Likewise.
2038         (file_file_name): Likewise.
2039
2040 2015-05-08  Sandra Loosemore  <[email protected]>
2041
2042         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
2043         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
2044         (nios2_linux_rt_sigreturn_init): Adjust base address of
2045         register save area.
2046
2047 2015-05-08  Sandra Loosemore  <[email protected]>
2048
2049         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
2050         "trap 31" as the breakpoint instruction on all targets.
2051
2052 2015-05-08  Jan Kratochvil  <[email protected]>
2053
2054         * infcmd.c (print_return_value): Remove unused declaration.
2055
2056 2015-05-08  Joel Brobecker  <[email protected]>
2057
2058         * dwarf2read.c (attr_to_dynamic_prop)
2059         <DW_AT_data_member_location>: Use read_type_die isntead of
2060         get_die_type.
2061
2062 2015-05-08  Joel Brobecker  <[email protected]>
2063
2064         * ada-lang.c (ada_convert_actual): Add handling of formals
2065         passed inside an aligner type.
2066
2067 2015-05-08  Joel Brobecker  <[email protected]>
2068
2069         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
2070
2071 2015-05-08  Siva Chandra Reddy  <[email protected]>
2072
2073         PR python/18291
2074         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
2075         Print xmethod matcher status.
2076
2077 2015-05-08  Andreas Arnez  <[email protected]>
2078
2079         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
2080         register in the regcache when treating the PSWM register, and vice
2081         versa.
2082
2083 2015-05-07  Gary Benson <[email protected]>
2084
2085         * linux-thread-db.c (struct thread_db_info)
2086         <td_ta_map_id2thr_p>: Remove field.
2087         (try_thread_db_load_1): Remove initialization for the above.
2088
2089 2015-05-07  Gary Benson <[email protected]>
2090
2091         * linux-thread-db.c (struct thread_db_info)
2092         <td_thr_validate_p>: Remove field.
2093         (try_thread_db_load_1): Remove initialization for the above.
2094
2095 2015-05-06  Jan Kratochvil  <[email protected]>
2096
2097         * compile/compile-object-load.c (compile_object_load): Support
2098         mst_text_gnu_ifunc.
2099
2100 2015-05-06  Jan Kratochvil  <[email protected]>
2101
2102         * compile/compile.c (compile_to_object): Make the cmd_string parameter
2103         const.  Use new variables for the const compatibility.
2104         (eval_compile_command): Make the cmd_string parameter const.
2105         * compile/compile.h (eval_compile_command): Make the cmd_string
2106         parameter const.
2107
2108 2015-05-06  Joel Brobecker  <[email protected]>
2109
2110         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
2111         comment.
2112         * top.c (deprecated_init_ui_hook): Delete.
2113         (gdb_init): Remove handling of deprecated_init_ui_hook.
2114         * interps.c (clear_interpreter_hooks): Remove handling of
2115         deprecated_init_ui_hook.
2116         * main.c (captured_main): Update comment.
2117
2118 2015-05-06  Joel Brobecker  <[email protected]>
2119
2120         * solib.c (_initialize_solib): Add "info dll" alias creation.
2121         * windows-nat.c (set_windows_aliases): Delete.
2122         (_initialize_windows_nat): Remove deprecated_init_ui_hook
2123         assignment.
2124         * NEWS: Add news entry about "info dll" now being available
2125         on all platforms.
2126
2127 2015-05-05  Joel Brobecker  <[email protected]>
2128
2129         * ada-lang.c (value_assign_to_component): Reformat and improve
2130         documentation. Remove all trailing spaces.
2131
2132 2015-05-05  Joel Brobecker  <[email protected]>
2133
2134         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
2135         Stop counting inlined frames as soon as an out-of-line function
2136         is found.
2137
2138 2014-05-05  Pierre-Marie de Rodat  <[email protected]>
2139
2140         * dwarf2read.c (inherit_abstract_dies): Skip
2141         DW_TAG_GNU_call_site dies while inheriting children of an
2142         abstract DIE into a scope.
2143         (read_lexical_block_scope): Inherit abstract DIE's for
2144         lexical scopes.
2145
2146 2015-05-05  Joel Brobecker  <[email protected]>
2147
2148         * ada-valprint.c (val_print_packed_array_elements): Delete
2149         variable "len".  Add a type-length check when comparing two
2150         consecutive elements of the array.  Use the element's actual
2151         length in call to value_contents_eq.
2152         * ada-lang.c (ada_value_primitive_packed_val): Always return
2153         a value whose type has been resolved.
2154
2155 2015-05-05  Joel Brobecker  <[email protected]>
2156
2157         * ada-lang.c (ada_value_primitive_packed_val): Recompute
2158         BIT_SIZE and LEN if the size of the resolved type is smaller
2159         than BIT_SIZE * HOST_CHAR_BIT.
2160
2161 2015-05-05  Joel Brobecker  <[email protected]>
2162
2163         * ada-lang.c (ada_value_primitive_packed_val): Use a more
2164         correct address in call to value_at.  Adjust call to
2165         value_address accordingly.
2166
2167 2015-05-05  Joel Brobecker  <[email protected]>
2168
2169         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
2170         to print it.
2171
2172 2015-05-05  Joel Brobecker  <[email protected]>
2173
2174         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
2175         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
2176         pinfo->valaddr.
2177         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
2178         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
2179         (resolve_dynamic_type_internal): Set pinfo.valaddr.
2180         Add handling of addr_stack->valaddr.
2181         (resolve_dynamic_type): Add "valaddr" parameter.
2182         Set pinfo.valaddr field.
2183         * ada-lang.c (ada_discrete_type_high_bound): Update call to
2184         resolve_dynamic_type.
2185         (ada_discrete_type_low_bound): Likewise.
2186         * findvar.c (default_read_var_value): Likewise.
2187         * value.c (value_from_contents_and_address): Likewise.
2188
2189 2015-05-05  Joel Brobecker  <[email protected]>
2190
2191         * gdbtypes.c (resolve_dynamic_array): Use
2192         create_array_type_with_stride instead of create_array_type.
2193
2194 2015-04-30  DJ Delorie  <[email protected]>
2195
2196         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
2197         rl78_decode_opcode
2198
2199 2015-04-29  Doug Evans  <[email protected]>
2200
2201         PR python/18285
2202         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
2203         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
2204         EVAL_AVOID_SIDE_EFFECTS for xmethods.
2205         * extension-priv.h (struct extension_language_ops)
2206         <get_xmethod_result_type>: New member.
2207         * extension.c (get_xmethod_result_type): New function.
2208         * extension.h (get_xmethod_result_type): Declare.
2209         * python/py-xmethods.c (get_result_type_method_name): New static
2210         global.
2211         (py_get_result_type_method_name): Ditto.
2212         (gdbpy_get_xmethod_result_type): New function.
2213         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
2214         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
2215         * python/python.c (python_extension_ops): Add
2216         gdbpy_get_xmethod_result_type.
2217         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
2218         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
2219         xmethods.
2220         (value_x_unop): Ditto.
2221         * value.c (result_type_of_xmethod): New function.
2222         * value.h (result_type_of_xmethod): Declare.
2223
2224 2015-04-29  Gary Benson <[email protected]>
2225
2226         * solib.c (solib_find_1): Allow fd argument to be NULL.
2227         (exec_file_find): Update comment.
2228         (solib_find): Likewise.
2229         * exec.c (exec_file_locate_attach): Use NULL as fd
2230         argument to exec_file_find to avoid having to close
2231         the opened file.
2232         * infrun.c (follow_exec): Likewise.
2233
2234 2015-04-28  Doug Evans  <[email protected]>
2235
2236         PR python/18299
2237         * python/lib/gdb/printing.py (register_pretty_printer): Handle
2238         name or __name__ attributes.  Handle gdb module as first argument.
2239
2240 2015-04-28  Doug Evans  <[email protected]>
2241
2242         PR python/18089
2243         * python/py-prettyprint.c (print_children): Verify result of children
2244         iterator.  Provide better error message.
2245         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
2246         * python/python.c (gdbpy_print_python_errors_p): New function.
2247
2248 2015-04-28  Doug Evans  <[email protected]>
2249
2250         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
2251
2252 2015-04-28  Sasha Smundak  <[email protected]>
2253
2254         * NEWS: Mention gdb.Type.optimized_out method.
2255         * python/py-type.c (typy_optimized_out):  New function.
2256
2257 2015-04-28  John Baldwin  <[email protected]>
2258
2259         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
2260
2261 2015-04-28  Patrick Palka  <[email protected]>
2262
2263         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
2264         (initialize_utils): Move call of init_page_info() to ...
2265         * top.c (gdb_init): ... here.
2266
2267 2015-04-28  Patrick Palka  <[email protected]>
2268
2269         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
2270         (tui_sigwinch_handler): Still update our idea of
2271         the terminal's width and height even when TUI is not active.
2272
2273 2015-04-28  Patrick Palka  <[email protected]>
2274
2275         * utils.h (set_screen_width_and_height): Declare.
2276         * utils.c (set_screen_width_and_height): Define.
2277         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
2278
2279 2015-04-28  Gary Benson <[email protected]>
2280
2281         * infrun.c (solist.h): New include.
2282         (follow_exec): Use exec_file_find to prefix execd_pathname
2283         with gdb_sysroot.
2284
2285 2015-04-28  Patrick Palka  <[email protected]>
2286
2287         * tui/tui-source.c (tui_set_source_content): Avoid calling
2288         strcpy() when offset is 0.
2289
2290 2015-04-28  Patrick Palka  <[email protected]>
2291
2292         PR gdb/18155
2293         * tui/tui-data.c (tui_free_window): Don't free the locator
2294         window when passed an SRC_WIN or a DISASSEM_WIN.
2295
2296 2015-04-28  Patrick Palka  <[email protected]>
2297
2298         * tui/tui-data.h (struct tui_win_element): Forward-declare.
2299         (tui_win_content): Move declaration.
2300         (struct tui_gen_win_info): Give 'content' field the
2301         type tui_win_content.
2302         * tui/tui-data.c (init_content_element): Remove redundant and
2303         erroneous casts.
2304         (tui_add_content_elements): Remove erroneous cast.
2305         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
2306         casts.
2307         (tui_get_begin_asm_address): Likewise.
2308         * tui/tui-regs.c (tui_show_registers): Likewise.
2309         (tui_show_register_group): Likewise.
2310         (tui_display_registers_from): Likewise.
2311         (tui_check_register_values): Likewise.
2312         * tui/tui-source.c (tui_set_source_content): Likewise.
2313         (tui_set_source_content_nil): Likewise.
2314         (tui_source_is_displayed): Likewise.
2315         * tui/tui-stack.c (tui_show_locator_content): Likewise.
2316         (tui_set_locator_fullname): Likewise.
2317         (tui_set_locator_info): Likewise.
2318         (tui_show_frame_info): Likewise.
2319         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
2320         (tui_show_source_line): Likewise.
2321         (tui_horizontal_source_scroll): Likewise.
2322         (tui_update_breakpoint_info): Likewise.
2323         (tui_set_exec_info_content): Likewise.
2324         (tui_show_exec_info_content): Likewise.
2325         (tui_alloc_source_buffer): Likewise.
2326         (tui_line_is_displayed): Likewise.
2327         (tui_addr_is_displayed): Likewise.
2328
2329 2015-04-27  John Baldwin  <[email protected]>
2330
2331         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
2332         event if PL_FLAG_EXEC is set.
2333         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
2334         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
2335         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
2336         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
2337         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
2338
2339 2015-04-27  John Baldwin  <[email protected]>
2340
2341         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
2342         [TDP_RFPPWAIT] New variable fbsd_pending_children.
2343         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
2344         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
2345         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
2346         [PT_LWPINFO] (fbsd_wait): New function.
2347         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
2348         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
2349         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
2350         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
2351         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
2352         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
2353         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
2354         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
2355         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
2356         "fbsd_wait".
2357         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
2358         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
2359         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
2360         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
2361         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
2362         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
2363         Set "to_post_attach" to "fbsd_post_attach".
2364
2365 2015-04-27  John Baldwin  <[email protected]>
2366
2367         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
2368         (fbsd_find_memory_regions): Mark static.
2369         (fbsd_nat_add_target): New function.
2370         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
2371         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
2372         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
2373         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
2374         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
2375         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
2376
2377 2015-04-27  Gary Benson <[email protected]>
2378
2379         * objfiles.c (allocate_objfile): Do not attempt to expand name
2380         if name is a "target:" filename.
2381         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
2382         to load auto-load scripts for objfiles with "target:" filenames.
2383
2384 2015-04-27  Andreas Arnez  <[email protected]>
2385
2386         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
2387         (enum s390_vector_abi_kind): New enum.
2388         (struct gdbarch_tdep)<vector_abi>: New field.
2389         (s390_effective_inner_type): Add parameter min_size.  Stop
2390         unwrapping if the inner type is smaller than min_size.
2391         (s390_function_arg_float): Adjust call to
2392         s390_effective_inner_type.
2393         (s390_function_arg_vector): New function.
2394         (s390_function_arg_integer): Adjust comment.
2395         (struct s390_arg_state)<vr>: New field.
2396         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
2397         arguments according to vector ABI when appropriate.
2398         (s390_push_dummy_call): Initialize the argument state's field
2399         'vr'.  Adjust calls to s390_handle_arg.
2400         (s390_register_return_value): Handle vector return values.
2401         (s390_return_value): Apply the "register" return value convention
2402         to a vector when appropriate.
2403         (s390_gdbarch_init): Initialize tdep->vector_abi.
2404         * NEWS: Announce S390 vector ABI support.
2405
2406 2015-04-27  Andreas Arnez  <[email protected]>
2407
2408         * s390-linux-tdep.c (s390_return_value_convention): Remove
2409         function.  Inline its logic...
2410         (s390_return_value): ...here.  Instead, move the handling of the
2411         "register" return value convention...
2412         (s390_register_return_value): ...here.  New function.
2413
2414 2015-04-27  Andreas Arnez  <[email protected]>
2415
2416         * s390-linux-tdep.c
2417         (is_float_singleton): Remove function.  Move the "singleton" part
2418         of the logic...
2419         (s390_effective_inner_type): ...here.  New function.
2420         (is_float_like): Remove function.  Inline its logic...
2421         (s390_function_arg_float): ...here.
2422         (is_pointer_like, is_integer_like, is_struct_like): Remove
2423         functions.  Inline their logic...
2424         (s390_function_arg_integer): ...here.
2425         (s390_function_arg_pass_by_reference): Remove function.
2426         (extend_simple_arg): Remove function.
2427         (alignment_of): Remove function.
2428         (struct s390_arg_state): New structure.
2429         (s390_handle_arg): New function.
2430         (s390_push_dummy_call): Move parameter placement logic to the new
2431         function s390_handle_arg.  Call it for calculating the stack area
2432         sizes first, and again for actually writing the parameters.
2433
2434 2015-04-27  Andreas Arnez  <[email protected]>
2435
2436         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
2437           false if the argument is zero.
2438
2439 2015-04-27  Pierre-Marie de Rodat  <[email protected]>
2440
2441         * ada-lang.c (template_to_static_fixed_type): Return input type
2442         when it is already fixed.  Cache the input type itself when not
2443         creating a static fixed copy.  Make it explicit that we never
2444         molestate the input type.
2445         * gdbtypes.c (resolve_dynamic_struct): Reset the
2446         TYPE_TARGET_TYPE field for resolved copies.
2447
2448 2015-04-27  Joel Brobecker  <[email protected]>
2449
2450         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
2451         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
2452         (template_to_static_fixed_type): Call ada_check_typedef only
2453         when necessary.
2454
2455 2015-04-24  Andrew Burgess  <[email protected]>
2456
2457         * cli/cli-dump.c (srec_dump_command): Add internationalization
2458         mark ups.
2459         (ihex_dump_command): Likewise.
2460         (tekhex_dump_command): Likewise.
2461         (binary_dump_command): Likewise.
2462         (binary_append_command): Likewise.
2463
2464 2015-04-24  Andrew Burgess  <[email protected]>
2465
2466         * cli/cli-dump.c (verilog_cmdlist): New variable.
2467         (dump_verilog_memory): New function.
2468         (dump_verilog_value): New function.
2469         (verilog_dump_command): New function.
2470         (_initialize_cli_dump): Add new commands to support verilog dump
2471         format.
2472         * NEWS: Add entry for "dump verilog".
2473
2474 2015-04-24  Pierre-Marie de Rodat  <[email protected]>
2475
2476         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
2477         descriptive type when there is none.
2478
2479 2015-04-23  Patrick Palka  <[email protected]>
2480
2481         * tui/tui-win.c (tui_async_resize_screen): Call
2482         rl_resize_terminal().
2483
2484 2015-04-22  Jon Turney  <[email protected]>
2485
2486         * windows-nat.c (handle_output_debug_string): Don't change
2487         current_event.dwThreadId.
2488         (get_windows_debug_event): Use thread_id, rather than relying on
2489         current_event.dwThreadId being changed.
2490
2491 2015-04-22  Jon Turney  <[email protected]>
2492
2493         * windows-nat.c (windows_continue): Report an error if
2494         ContinueDebugEvent() fails.
2495
2496 2015-04-16  Jon Turney  <[email protected]>
2497
2498         * windows-nat.c (windows_resume): Fix misspelling in debug output.
2499
2500 2015-04-16  Jon Turney  <[email protected]>
2501
2502         * windows-nat.c (get_windows_debug_event): Replace retval with
2503         thread_id throughout.  Update stale comment.
2504
2505 2015-04-16  Jon Turney  <[email protected]>
2506
2507         * windows-nat.c (get_windows_debug_event): Don't use ternary
2508         conditional operator.
2509
2510 2015-04-21  Pierre Muller  <[email protected]>
2511
2512         PR pascal/17815
2513         p-exp.y (yylex): Reorganize code to return the matched pattern
2514         for a field of this.
2515
2516 2015-04-21  Gary Benson <[email protected]>
2517
2518         * common/fileio.h (fileio_to_host_openflags): New declaration.
2519         * common/fileio.c (fcntl.h): New include.
2520         (fileio_to_host_openflags): New function, factored out from...
2521         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
2522         Single use updated.
2523
2524 2015-04-21  Kevin Buettner  <[email protected]>
2525
2526         * rl78-tdep.c (RL78_SP_ADDR): Define.
2527         (opc_reg_to_gdb_regnum): New static function.
2528         (rl78_analyze_prologue): Recognize instructions forming slightly
2529         more interesting prologues.
2530
2531 2015-04-20  Pierre-Marie de Rodat  <[email protected]>
2532
2533         Revert:
2534         2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2535         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2536         TYPE_CODE_REF types so that they are not considered as dynamic
2537         depending on the referenced type.
2538         (resolve_dynamic_type_internal): Likewise.
2539
2540 2015-04-20  Pierre-Marie de Rodat  <[email protected]>
2541
2542         Revert:
2543         2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2544         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2545         "top_level" parameter.
2546         (resolve_dynamic_type_internal): Remove the unused "top_level"
2547         parameter.  Update call to is_dynamic_type_internal.
2548         (is_dynamic_type): Update call to is_dynamic_type_internal.
2549         (resolve_dynamic_range): Update call to
2550         resolve_dynamic_type_internal.
2551         (resolve_dynamic_union): Likewise.
2552         (resolve_dynamic_struct): Likewise.
2553         (resolve_dynamic_type): Likewise.
2554
2555 2015-04-19  Gabriel Krisman Bertazi  <[email protected]>
2556
2557         * breakpoint.c (update_dprintf_command_list): Remove duplicated
2558         xmalloc.
2559
2560 2015-04-20  Thomas Schwinge  <[email protected]>
2561
2562         * reply_mig_hack.awk: Robustify parsing.
2563
2564         * reply_mig_hack.awk: Don't bother to declare an intermediate
2565         function pointer variable.
2566
2567 2015-04-17  Doug Evans  <[email protected]>
2568
2569         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
2570         to "exec_displacement" to avoid confusion with inner use of the name.
2571
2572 2015-04-17  Pedro Alves  <[email protected]>
2573
2574         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
2575         if HW point of TYPE isn't supported.
2576
2577 2015-04-17  Yao Qi  <[email protected]>
2578             Pedro Alves  <[email protected]>
2579
2580         * target.h (target_can_use_hardware_watchpoint): Update comments.
2581         Remove trailing ";".
2582
2583 2015-04-17  Gary Benson <[email protected]>
2584
2585         * remote.c (remote_add_inferior): New argument try_open_exec.
2586         If nonzero, attempt to open the inferior's executable file as
2587         the main executable if no main executable is open already.
2588         All callers updated.
2589         * NEWS: Mention that GDB now supports automatic location and
2590         retrieval of executable + files from remote targets.
2591
2592 2015-04-17  Gary Benson <[email protected]>
2593
2594         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
2595         * remote.c (PACKET_qXfer_exec_file): Likewise.
2596         (remote_protocol_features): Register the
2597         "qXfer:exec-file:read" feature.
2598         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
2599         (remote_pid_to_exec_file): New function.
2600         (init_remote_ops): Initialize to_pid_to_exec_file.
2601         (_initialize_remote): Register new "set/show remote
2602         pid-to-exec-file-packet" command.
2603         * NEWS: Announce new qXfer:exec-file:read packet.
2604
2605 2015-04-17  Gary Benson <[email protected]>
2606
2607         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
2608         New declaration.
2609         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
2610         New function, factored out from...
2611         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
2612
2613 2015-04-17  Gary Benson <[email protected]>
2614
2615         * exec.c (solist.h): New include.
2616         (exec_file_locate_attach): Prefix absolute executable
2617         paths with gdb_sysroot if set.
2618         * NEWS: Mention that executable paths may be prepended
2619         with sysroot.
2620
2621 2015-04-17  Gary Benson <[email protected]>
2622
2623         * solist.h (exec_file_find): New declaration.
2624         * solib.c (solib_find_1): New function, factored out from...
2625         (solib_find): ...here.
2626         (exec_file_find): New function.
2627
2628 2015-04-17  Gary Benson <[email protected]>
2629
2630         * gdbcore.h (exec_file_locate_attach): New declaration.
2631         * exec.c (exec_file_locate_attach): New function, factored
2632         out from...
2633         * infcmd.c (attach_command_post_wait): ...here.
2634
2635 2015-04-17  Mike Frysinger  <[email protected]>
2636
2637         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
2638
2639 2015-04-16  Yao Qi  <[email protected]>
2640
2641         * infrun.c (maybe_software_singlestep): Declare.
2642         (displaced_step_fixup): Call maybe_software_singlestep.
2643
2644 2015-04-15  Doug Evans  <[email protected]>
2645
2646         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
2647
2648 2015-04-15  Doug Evans  <[email protected]>
2649
2650         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
2651
2652 2015-04-15  Simon Marchi  <[email protected]>
2653
2654         * python/lib/gdb/command/unwinders.py: Add parentheses.
2655
2656 2015-04-15  Yao Qi  <[email protected]>
2657
2658         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
2659
2660 2015-04-15  Yao Qi  <[email protected]>
2661
2662         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
2663
2664 2015-04-15  Yao Qi  <[email protected]>
2665
2666         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
2667         dsc->insn_size instead of 4.
2668
2669 2015-04-14  Gary Benson <[email protected]>
2670
2671         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
2672         * minidebug.c (lzma_stat): Likewise.
2673         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
2674         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
2675
2676 2015-04-13  Stan Shebs  <[email protected]>
2677
2678         * MAINTAINERS: Update my email address.
2679
2680 2015-04-13  John Baldwin  <[email protected]>
2681
2682         * amd64-tdep.c (amd64_target_description): New function.
2683         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
2684         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
2685         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2686         x86 extended save area.
2687         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2688         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
2689         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
2690         (_initialize_amd64fbsd_nat): Set "to_read_description" to
2691         "amd64fbsd_read_description".
2692         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
2693         (amd64fbsd_supply_xstateregset): New function.
2694         (amd64fbsd_collect_xstateregset): New function.
2695         Add "amd64fbsd_xstateregset".
2696         (amd64fbsd_iterate_over_regset_sections): New function.
2697         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
2698         "I386_FBSD_XSAVE_XCR0_OFFSET".
2699         Add "iterate_over_regset_sections" gdbarch method.
2700         Add "core_read_description" gdbarch method.
2701         * i386-tdep.c (i386_target_description): New function.
2702         * i386-tdep.h: Export i386_target_description and tdesc_i386.
2703         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
2704         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
2705         x86 extended save area.
2706         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
2707         * i386bsd-nat.h: Export i386bsd_xsave_len.
2708         * i386fbsd-nat.c (i386fbsd_read_description): New function.
2709         (_initialize_i386fbsd_nat): Set "to_read_description" to
2710         "i386fbsd_read_description".
2711         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
2712         (i386fbsd_core_read_description): New function.
2713         (i386fbsd_supply_xstateregset): New function.
2714         (i386fbsd_collect_xstateregset): New function.
2715         Add "i386fbsd_xstateregset".
2716         (i386fbsd_iterate_over_regset_sections): New function.
2717         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
2718         "I386_FBSD_XSAVE_XCR0_OFFSET".
2719         Add "iterate_over_regset_sections" gdbarch method.
2720         Add "core_read_description" gdbarch method.
2721         * i386fbsd-tdep.h: New file.
2722
2723 2015-04-11  Jan Kratochvil  <[email protected]>
2724
2725         * NEWS (Changes since GDB 7.9): Add removed -xdb.
2726         * breakpoint.c (command_line_is_silent): Remove xdb_commands
2727         conditional.
2728         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
2729         and lb.
2730         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
2731         va.
2732         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
2733         conditional.
2734         * defs.h (xdb_commands): Remove declaration.
2735         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
2736         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
2737         * infcmd.c (run_no_args_command, go_command): Remove.
2738         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
2739         * infrun.c (xdb_handle_command): Remove.
2740         (_initialize_infrun): Remove xdb_commands for lz and z.
2741         * main.c (xdb_commands): Remove variable.
2742         (captured_main): Remove "xdb" from long_options.
2743         (print_gdb_help): Remove --xdb from help.
2744         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
2745         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
2746         * stack.c (backtrace_full_command, args_plus_locals_info)
2747         (current_frame_command): Remove.
2748         (_initialize_stack): Remove xdb_commands for t, T and l.
2749         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
2750         * thread.c (_initialize_thread): Remove xdb_commands condition.
2751         * tui/tui-layout.c (tui_toggle_layout_command)
2752         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
2753         (_initialize_tui_layout): Remove xdb_commands for td and ts.
2754         * tui/tui-regs.c (tui_scroll_regs_forward_command)
2755         (tui_scroll_regs_backward_command): Remove.
2756         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
2757         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
2758         (_initialize_tui_win): Remove xdb_commands for U and w.
2759         * utils.c (pagination_on_command, pagination_off_command): Remove.
2760         (initialize_utils): Remove xdb_commands for am and sm.
2761
2762 2015-04-10  Pedro Alves  <[email protected]>
2763
2764         * infrun.c (displaced_step_fixup): Switch to the event ptid
2765         earlier.  If the thread stopped for a watchpoint and the
2766         target/arch has non-continuable watchpoints, cancel the displaced
2767         step.
2768         (resume): Don't start a displaced step if in-line step-over info
2769         is valid.
2770
2771 2015-04-10  Pedro Alves  <[email protected]>
2772
2773         * infrun.c (displaced_step_in_progress): New function.
2774         (do_target_resume): Advise target to report all signals if
2775         displaced stepping.
2776
2777 2015-04-10  Pedro Alves  <[email protected]>
2778
2779         PR gdb/18216
2780         * infrun.c (process_event_stop_test): Don't assume a step-resume
2781         is set if tp->stepped_breakpoint is true.
2782
2783 2015-04-10  Yao Qi  <[email protected]>
2784
2785         * arm-tdep.c (install_alu_reg): Update comment.
2786         (thumb_copy_alu_reg): Remove local variable rn.  Update
2787         debugging message.  Use r2 instead of r1 in the modified
2788         instruction.
2789
2790 2015-04-10  Pedro Alves  <[email protected]>
2791
2792         PR gdb/13858
2793         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
2794         linux_displaced_step_location as gdbarch_displaced_step_location
2795         hook.
2796         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
2797         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
2798         * linux-tdep.c (linux_displaced_step_location): New function,
2799         based on ppc_linux_displaced_step_location.
2800         * linux-tdep.h (linux_displaced_step_location): New declaration.
2801         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
2802         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
2803         Delete.
2804         (ppc_linux_init_abi): Install linux_displaced_step_location as
2805         gdbarch_displaced_step_location hook, even without Cell/B.E..
2806         (_initialize_ppc_linux_tdep): Don't install
2807         ppc_linux_inferior_created as inferior_created observer.
2808         * s390-linux-tdep.c (s390_gdbarch_init): Install
2809         linux_displaced_step_location as gdbarch_displaced_step_location
2810         hook.
2811
2812 2015-04-09  Gary Benson <[email protected]>
2813
2814         * common/common-remote-fileio.h: Rename to...
2815         * common/fileio.h: ...this.  Update all references.
2816         (remote_fileio_to_fio_error): Rename to...
2817         (host_to_fileio_error): ...this.
2818         (remote_fileio_to_be): Rename to...
2819         (host_to_bigendian): ...this.  Update all callers.
2820         (remote_fileio_to_fio_uint): Rename to...
2821         (host_to_fileio_uint): ...this.  Update all callers.
2822         (remote_fileio_to_fio_time): Rename to...
2823         (host_to_fileio_time): ...this.  Update all callers.
2824         (remote_fileio_to_fio_stat): Rename to...
2825         (host_to_fileio_stat): ...this.
2826         Update all references.
2827         * common/common-remote-fileio.c: Rename to...
2828         * common/fileio.c: ...this.  Update all references.
2829         (remote_fileio_to_fio_error): Rename to...
2830         (host_to_fileio_error): ...this.  Update all callers.
2831         (remote_fileio_mode_to_target): Rename to...
2832         (fileio_mode_pack): ...this.  Update all callers.
2833         (remote_fileio_to_fio_mode): Rename to...
2834         (host_to_fileio_mode): ...this.  Update all callers.
2835         (remote_fileio_to_fio_ulong): Rename to...
2836         (host_to_fileio_ulong): ...this.  Update all callers.
2837         (remote_fileio_to_fio_stat): Rename to...
2838         (host_to_fileio_stat): ...this.  Update all callers.
2839
2840 2015-04-09  Andy Wingo  <[email protected]>
2841
2842         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
2843         (frame_functions): Bind gdbscm_frame_read_register to
2844         frame-read-register.
2845         * guile/lib/gdb.scm (frame-read-register): Export.
2846
2847 2015-04-09  Gary Benson <[email protected]>
2848
2849         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
2850         New declaration.
2851         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
2852         New function, factored out the named functions below.
2853         * inf-child.c (gdb/fileio.h): Remove include.
2854         (common-remote-fileio.h): New include.
2855         (inf_child_errno_to_fileio_error): Remove function.  Update
2856         all callers to use remote_fileio_to_fio_error.
2857         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
2858
2859 2015-04-09  Andy Wingo  <[email protected]>
2860
2861         * MAINTAINERS (Write After Approval): Add Andy Wingo.
2862
2863 2015-04-09  H.J. Lu  <[email protected]>
2864
2865         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
2866         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
2867         * configure: Regenerated.
2868
2869 2015-04-09  Pedro Alves  <[email protected]>
2870
2871         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
2872         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
2873         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
2874         * gnulib/import/Makefile.am: Update.
2875         * gnulib/import/Makefile.in: Update.
2876         * gnulib/import/m4/gnulib-cache.m4: Update.
2877         * gnulib/import/m4/gnulib-comp.m4: Update.
2878         * gnulib/import/m4/strtok_r.m4: New file.
2879         * gnulib/import/strtok_r.c: New file.
2880
2881 2015-04-09  Pedro Alves  <[email protected]>
2882
2883         * gnulib/update-gnulib.sh (aclocal version check): Filter out
2884         "called too early to check prototype".
2885
2886 2015-04-08  Sergio Durigan Junior  <[email protected]>
2887
2888         PR python/16699
2889         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
2890         use a caching mechanism.  Adjust comments and code to reflect
2891         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
2892         (cmdpy_completer_handle_brkchars): Adjust call to
2893         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
2894         (cmdpy_completer): Likewise.
2895
2896 2015-04-08  Yao Qi  <[email protected]>
2897
2898         * spu-tdep.c (spu_gdbarch_init): Don't call
2899         set_gdbarch_cannot_step_breakpoint.
2900
2901 2015-04-07  Sergio Durigan Junior  <[email protected]>
2902
2903         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
2904
2905 2015-04-07  Pedro Alves  <[email protected]>
2906
2907         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
2908         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
2909         (delete_exited_threads): New declaration.
2910         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
2911         * linux-nat.c (linux_nat_update_thread_list): New function.
2912         (linux_nat_add_target): Install it.
2913         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
2914         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
2915         (delete_exited_threads): New function.
2916
2917 2015-04-07  Pedro Alves  <[email protected]>
2918
2919         * infrun.c (resume) <displaced stepping debug output>: Get the
2920         leader thread's regcache, not resume_ptid's.
2921
2922 2015-04-06  Doug Evans  <[email protected]>
2923
2924         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
2925         VAR_DOMAIN.
2926         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
2927         Include symbol domain in debugging output.
2928
2929 2015-04-06  Pedro Alves  <[email protected]>
2930             Bernd Edlinger  <[email protected]>
2931
2932         * configure.ac: Remove the mingw32-specific stub-termcap.o
2933         fallback, and instead fallback to the stub termcap on all hosts.
2934         * configure: Regenerate.
2935         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
2936         symbols.
2937
2938 2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2939
2940         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
2941         "top_level" parameter.
2942         (resolve_dynamic_type_internal): Remove the unused "top_level"
2943         parameter.  Update call to is_dynamic_type_internal.
2944         (is_dynamic_type): Update call to is_dynamic_type_internal.
2945         (resolve_dynamic_range): Update call to
2946         resolve_dynamic_type_internal.
2947         (resolve_dynamic_union): Likewise.
2948         (resolve_dynamic_struct): Likewise.
2949         (resolve_dynamic_type): Likewise.
2950
2951 2015-04-03  Pierre-Marie de Rodat  <[email protected]>
2952
2953         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
2954         TYPE_CODE_REF types so that they are not considered as dynamic
2955         depending on the referenced type.
2956         (resolve_dynamic_type_internal): Likewise.
2957
2958 2015-04-02  H.J. Lu  <[email protected]>
2959
2960         * Makefile.in (top_srcdir): New.
2961         * configure: Regenerated.
2962
2963 2015-04-02  Gary Benson <[email protected]>
2964
2965         * NEWS: Announce the new default sysroot of "target:".
2966
2967 2015-04-02  Gary Benson <[email protected]>
2968
2969         * main.c (captured_main): Set gdb_sysroot to "target:"
2970         if not otherwise set.
2971
2972 2015-04-02  Gary Benson <[email protected]>
2973
2974         * exec.c (exec_file_attach): Support "target:" filenames.
2975
2976 2015-04-02  Gary Benson <[email protected]>
2977
2978         * solib.c (solib_find): Strip "target:" prefix from sysroot
2979         if accessing local files.
2980
2981 2015-04-02  Gary Benson <[email protected]>
2982
2983         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
2984         checks and error messages.
2985
2986 2015-04-02  Gary Benson <[email protected]>
2987
2988         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
2989         (remote_filename_p): Remove declaration.
2990         (remote_bfd_open): Likewise.
2991         * remote.c (remote_bfd_iovec_open): Remove function.
2992         (remote_bfd_iovec_close): Likewise.
2993         (remote_bfd_iovec_pread): Likewise.
2994         (remote_bfd_iovec_stat): Likewise.
2995         (remote_filename_p): Likewise.
2996         (remote_bfd_open): Likewise.
2997         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
2998         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
2999         (gdb_bfd_open_maybe_remote): Remove function.
3000         (symfile_bfd_open):  Replace remote filename check with
3001         target filename check.
3002         (reread_symbols): Use gdb_bfd_open.
3003         * build-id.c (gdbcore.h): New include.
3004         (build_id_to_debug_bfd): Use gdb_bfd_open.
3005         * infcmd.c (attach_command_post_wait): Remove remote filename
3006         check.
3007         * solib.c (solib_find): Replace remote-specific handling with
3008         target-specific handling.  Update comments where necessary.
3009         (solib_bfd_open): Replace remote-specific handling with
3010         target-specific handling.
3011         (gdb_sysroot_changed): New function.
3012         (_initialize_solib): Call the above when gdb_sysroot changes.
3013         * windows-tdep.c (gdbcore.h): New include.
3014         (windows_xfer_shared_library): Use gdb_bfd_open.
3015
3016 2015-04-02  Gary Benson <[email protected]>
3017
3018         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
3019         (is_target_filename): New declaration.
3020         (gdb_bfd_has_target_filename): Likewise.
3021         (gdb_bfd_open): Update documentation comment.
3022         * gdb_bfd.c (target.h): New include.
3023         (gdb/fileio.h): Likewise.
3024         (is_target_filename): New function.
3025         (gdb_bfd_has_target_filename): Likewise.
3026         (fileio_errno_to_host): Likewise.
3027         (gdb_bfd_iovec_fileio_open): Likewise.
3028         (gdb_bfd_iovec_fileio_pread): Likewise.
3029         (gdb_bfd_iovec_fileio_close): Likewise.
3030         (gdb_bfd_iovec_fileio_fstat): Likewise.
3031         (gdb_bfd_open): Use target fileio to access paths prefixed
3032         with "target:" where necessary.
3033
3034 2015-04-02  Gary Benson <[email protected]>
3035
3036         * target.h (struct target_ops) <to_filesystem_is_local>:
3037         New field.
3038         (target_filesystem_is_local): New macro.
3039         * target-delegates.c: Regenerate.
3040         * remote.c (remote_filesystem_is_local): New function.
3041         (init_remote_ops): Initialize to_filesystem_is_local.
3042
3043 2015-04-02  Gary Benson <[email protected]>
3044
3045         * target.h (struct target_ops) <to_fileio_fstat>: New field.
3046         (target_fileio_fstat): New declaration.
3047         * target.c (target_fileio_fstat): New function.
3048         * inf-child.c (inf_child_fileio_fstat): Likewise.
3049         (inf_child_target): Initialize to_fileio_fstat.
3050         * remote.c (init_remote_ops): Likewise.
3051
3052 2015-04-01  Sasha Smundak  <[email protected]>
3053
3054         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
3055         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
3056         (py-unwind.o): New recipe.
3057         * NEWS: mention Python frame unwinding.
3058         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
3059         gdb/unwinder.py and gdb/command/unwinder.py
3060         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
3061         list.
3062         (execute_unwinders): New function.
3063         * python/lib/gdb/command/unwinders.py: New file.
3064         * python/lib/gdb/unwinder.py: New file.
3065         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
3066         (objfpy_dealloc): Decrement frame_unwinders reference count.
3067         (objfpy_initialize): Create frame_unwinders list.
3068         (objfpy_get_frame_unwinders): New function.
3069         (objfpy_set_frame_unwinders): Ditto.
3070         (objfile_getset): Add frame_unwinders attribute to Objfile.
3071         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
3072         (pspy_dealloc): Decrement frame_unwinders reference count.
3073         (pspy_initialize): Create frame_unwinders list.
3074         (pspy_get_frame_unwinders): New function.
3075         (pspy_set_frame_unwinders): Ditto.
3076         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
3077         * python/py-unwind.c: New file.
3078         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
3079         (objpy_get_frame_unwinders): New prototype.
3080         (gdbpy_initialize_unwind): New prototype.
3081         * python/python.c (gdbpy_apply_type_printers): Call
3082         gdbpy_initialize_unwind.
3083
3084 2015-04-01  Pedro Alves  <[email protected]>
3085
3086         * infrun.c (resume): Check currently_stepping after clearing
3087         stepped_breakpoint, not before.
3088
3089 2015-04-01  Pedro Alves  <[email protected]>
3090
3091         * infrun.c (print_target_wait_results): Print all the ptid
3092         elements.
3093
3094 2015-04-01  Pedro Alves  <[email protected]>
3095
3096         * infrun.c (keep_going): Also discard cleanups if inserting
3097         breakpoints fails.
3098
3099 2015-04-01  Pedro Alves  <[email protected]>
3100
3101         * infrun.c (wait_for_inferior): Install the
3102         finish_thread_state_cleanup cleanup across the whole function, not
3103         just around handle_inferior_event.
3104
3105 2015-04-01  Pedro Alves  <[email protected]>
3106
3107         * infrun.c (resume) <step past permanent breakpoint>: Use
3108         do_target_resume.
3109
3110 2015-04-01  Pedro Alves  <[email protected]>
3111
3112         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
3113
3114 2015-04-01  Pierre-Marie de Rodat  <[email protected]>
3115
3116         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
3117
3118 2015-04-01  Pedro Alves  <[email protected]>
3119
3120         * linux-thread-db.c (record_thread): Readd the thread to gdb's
3121         list if it was marked exited.
3122
3123 2015-04-01  H.J. Lu  <[email protected]>
3124
3125         * configure: Regenerated.
3126
3127 2015-03-31  Sergio Durigan Junior  <[email protected]>
3128             Jan Kratochvil  <[email protected]>
3129             Oleg Nesterov  <[email protected]>
3130
3131         PR corefiles/16092
3132         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
3133         New enum identifying the various options of the coredump_filter
3134         file.
3135         (struct smaps_vmflags): New struct.
3136         (use_coredump_filter): New variable.
3137         (decode_vmflags): New function.
3138         (mapping_is_anonymous_p): Likewise.
3139         (dump_mapping_p): Likewise.
3140         (linux_find_memory_regions_full): New variables
3141         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
3142         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
3143         parsing of its information.  Implement memory mapping filtering
3144         based on its contents.
3145         (show_use_coredump_filter): New function.
3146         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
3147         * NEWS: Mention the possibility of using the
3148         '/proc/PID/coredump_filter' file when generating a corefile.
3149         Mention new command 'set use-coredump-filter'.
3150
3151 2015-03-31  Sergio Durigan Junior  <[email protected]>
3152
3153         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
3154         read_memory_unsigned_integer.
3155
3156 2015-03-31  H.J. Lu  <[email protected]>
3157
3158         * Makefile.in (ZLIB): New.
3159         (ZLIBINC): Likewise.
3160         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
3161         (CLIBS): Add $(ZLIB).
3162         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
3163         Add -lz to LIBS.
3164         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
3165         * top.c (print_gdb_configuration): Remove --with-zlib and
3166         --without-zlib.
3167         * config.in: Regenerated.
3168         * configure: Likewise.
3169
3170 2015-03-31  Antoine Tremblay  <[email protected]>
3171
3172         * NEWS: Mention info os cpus support.
3173         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
3174         (struct osdata_type): Add cpus entry, reorder the entries in
3175         alphabetical order.
3176
3177 2015-03-31  Matthias Klose  <[email protected]>
3178
3179         * compile/compile.c (compile_to_object): Allow triplets with or
3180         without vendor set.
3181
3182 2015-03-30  Doug Evans  <[email protected]>
3183
3184         PR c++/18141
3185         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
3186         klass in VAR_DOMAIN.
3187
3188 2015-03-30  Gary Benson <[email protected]>
3189
3190         * remote.c (remote_mourn_1): Remove function.  Update all callers
3191         to use remote_mourn.
3192         (extended_remote_mourn_1): Remove function.  Update all callers
3193         to use extended_remote_mourn.
3194         (extended_remote_attach_1): Remove function.  Update all callers
3195         to use extended_remote_attach.
3196
3197 2015-03-28  James Bowman  <[email protected]>
3198
3199         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
3200         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
3201         (ALLDEPFILES): Add ft32-tdep.c.
3202         * configure.tgt: Add FT32 entry.
3203         * ft32-tdep.c: New file, FT32 target-dependent code.
3204         * ft32-tdep.h: New file, FT32 target-dependent code.
3205
3206 2015-03-27  Jan Kratochvil  <[email protected]>
3207
3208         Revert:
3209         2015-03-26  Jan Kratochvil  <[email protected]>
3210         Code cleanup.
3211         * printcmd.c (print_command_1): Move expr variable scope.
3212
3213 2015-03-27  Joel Brobecker  <[email protected]>
3214
3215         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
3216
3217 2015-03-27  Andrzej Kaczmarek  <[email protected]>
3218
3219         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
3220         sections.
3221
3222 2015-03-26  Joel Brobecker  <[email protected]>
3223
3224         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
3225         exception raised while parsing the probe arguments.
3226         Force parsing to be done using the C language parser.
3227         * expression.h (parse_expression_with_language): Declare.
3228         * parse.c (parse_expression_with_language): New function.
3229
3230 2015-03-26  Jon Turney  <[email protected]>
3231
3232         * MAINTAINERS (Write After Approval): Add "Jon Turney".
3233
3234 2015-03-26  Andy Wingo  <[email protected]>
3235
3236         PR symtab/18148
3237         * dwarf2read.c (struct partial_die_info): Add has_const_value
3238         member.
3239         (add_partial_symbol): Don't punt on symbols that have const_value
3240         attributes.
3241         (read_partial_die): Detect DW_AT_const_value.
3242
3243 2015-03-26  Jan Kratochvil  <[email protected]>
3244
3245         Code cleanup.
3246         * printcmd.c (print_command_1): Move expr variable scope.
3247
3248 2015-03-26  Jan Kratochvil  <[email protected]>
3249
3250         Code cleanup.
3251         * printcmd.c (validate_format): Make the parameter cmdname const.
3252
3253 2015-03-26  Don Breazeal  <[email protected]>
3254
3255         * remote.c (_initialize_remote): Update comment.
3256
3257 2015-03-26  Pedro Alves  <[email protected]>
3258             Jon TURNEY  <[email protected]>
3259
3260         * coffread.c (coff_symfile_read): When constructing the name of an
3261         import stub symbol from import symbol for amd64, only skip the
3262         char after _imp_ if the target is underscored (like i386) and the
3263         char is indeed the target's leading char.
3264
3265 2015-03-25  Pedro Alves  <[email protected]>
3266
3267         * target.h <to_async>: Replace 'callback' and 'context' parameters
3268         with boolean 'enable' parameter.
3269         (target_async): Replace CALLBACK and CONTEXT parameters with
3270         boolean ENABLE parameter.
3271         * inf-loop.c (inferior_event_handler): Adjust.
3272         * linux-nat.c (linux_nat_attach, linux_nat_resume)
3273         (linux_nat_resume): Adjust.
3274         (async_client_callback, async_client_context): Delete.
3275         (handle_target_event): Call inferior_event_handler directly.
3276         (linux_nat_async): Replace 'callback' and 'context' parameters
3277         with boolean 'enable' parameter.  Adjust.  Remove references to
3278         async_client_callback and async_client_context.
3279         (linux_nat_close): Adjust.
3280         * record-btrace.c (record_btrace_async): Replace 'callback' and
3281         'context' parameters with boolean 'enable' parameter.  Adjust.
3282         (record_btrace_resume): Adjust.
3283         * record-full.c (record_full_async): Replace 'callback' and
3284         'context' parameters with boolean 'enable' parameter.  Adjust.
3285         (record_full_resume, record_full_core_resume): Adjust.
3286         * remote.c (struct remote_state) <async_client_callback,
3287         async_client_context>: Delete fields.
3288         (remote_start_remote, extended_remote_attach_1, remote_resume)
3289         (extended_remote_create_inferior): Adjust.
3290         (remote_async_serial_handler): Call inferior_event_handler
3291         directly.
3292         (remote_async): Replace 'callback' and 'context' parameters with
3293         boolean 'enable' parameter.  Adjust.
3294         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
3295         Adjust.
3296         * target-delegates.c: Regenerate.
3297
3298 2015-03-25  Gary Benson <[email protected]>
3299             Pedro Alves  <[email protected]>
3300
3301         * target.c (fileio_ft_t): New typedef, define object vector.
3302         (fileio_fhandles): New static variable.
3303         (is_closed_fileio_fh): New macro.
3304         (lowest_closed_fd): New static variable.
3305         (acquire_fileio_fd): New function.
3306         (release_fileio_fd): Likewise.
3307         (fileio_fd_to_fh): New macro.
3308         (target_fileio_open): Wrap the file descriptor on success.
3309         (target_fileio_pwrite): Updated to use wrapped file descriptor.
3310         (target_fileio_pread): Likewise.
3311         (target_fileio_close): Likewise.
3312
3313 2015-03-24  Pedro Alves  <[email protected]>
3314
3315         * thread.c (thread_apply_all_command): Take exited threads into
3316         account.
3317
3318 2015-03-24  Pedro Alves  <[email protected]>
3319
3320         * infrun.c (resume, proceed): Mention
3321         switch_back_to_stepped_thread, not switch_back_to_stepping.
3322
3323 2015-03-24  Pedro Alves  <[email protected]>
3324
3325         * infrun.c (user_visible_resume_ptid): Rewrite going from
3326         most-locked to unlocked instead of the opposite.  Move comment ...
3327         * infrun.h (user_visible_resume_ptid): ... here.
3328
3329 2015-03-24  Pedro Alves  <[email protected]>
3330
3331         * linux-nat.c (linux_nat_resume): Output debug logs before trying
3332         to resume the event lwp.  Use the lwp's ptid instead of the passed
3333         in (maybe wildcard) ptid.
3334         (stop_wait_callback): Tweak debug log output.
3335         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
3336         TRAP_TRACE.
3337         (linux_nat_filter_event): In debug output, distinguish a
3338         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
3339         before trying to resume the lwp.
3340
3341 2015-03-24  Joel Brobecker  <[email protected]>
3342
3343         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
3344         pointer indirection.
3345         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
3346         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
3347
3348 2015-03-24  Joel Brobecker  <[email protected]>
3349
3350         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
3351         Renames DYN_ATTR_DATA_LOCATION.
3352         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
3353         DYN_ATTR_DATA_LOCATION.
3354         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
3355         instead of DYN_ATTR_DATA_LOCATION.
3356
3357 2015-03-24  Pedro Alves  <[email protected]>
3358
3359         * breakpoint.c (until_break_command): Adjust call to proceed.
3360         * gdbthread.h (struct thread_control_state) <stepping_command>:
3361         New field.
3362         * infcall.c (run_inferior_call): Adjust call to proceed.
3363         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
3364         Adjust calls to proceed.
3365         (set_step_frame): Set the current thread's step_start_function
3366         here.
3367         (step_once): Adjust calls to proceed.
3368         (jump_command, signal_command, until_next_command)
3369         (finish_backward, finish_forward, proceed_after_attach_callback)
3370         (attach_command_post_wait): Adjust calls to proceed.
3371         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
3372         (do_target_resume): New function, factored out from ...
3373         (resume): ... here.  Remove 'step' parameter.  Instead, check
3374         currently_stepping to determine whether the thread should be
3375         single-stepped.
3376         (proceed): Remove 'step' parameter and don't set the thread's
3377         step_start_function here.  Adjust call to 'resume'.
3378         (handle_inferior_event): Adjust calls to 'resume'.
3379         (switch_back_to_stepped_thread): Use do_target_resume instead of
3380         'resume'.
3381         (keep_going): Adjust calls to 'resume'.
3382         * infrun.h (proceed): Remove 'step' parameter.
3383         (resume): Likewise.
3384         * windows-nat.c (do_initial_windows_stuff): Adjust call to
3385         'resume'.
3386         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
3387
3388 2015-03-24  Pedro Alves  <[email protected]>
3389
3390         * gdbthread.h (struct thread_control_state) <stepping_command>:
3391         New field.
3392         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
3393         the thread's stepping_command field.
3394         * infrun.c (resume): Check the thread's stepping_command flag to
3395         determine which threads should be resumed.  Rename 'entry_step'
3396         local to user_step.
3397         (clear_proceed_status_thread): Clear 'stepping_command'.
3398         (schedlock_applies): Change parameter type to struct thread_info
3399         pointer.  Adjust.
3400         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
3401         (switch_back_to_stepped_thread): Adjust calls to
3402         'schedlock_applies'.
3403         (_initialize_infrun): Adjust "set scheduler-locking step" help.
3404
3405 2015-03-24  Pedro Alves  <[email protected]>
3406
3407         * infrun.c (step_start_function): Delete and ...
3408         * gdbthread.h (struct thread_control_state) <step_start_function>:
3409         ... now a field here.
3410         * infrun.c (clear_proceed_status_thread): Clear the thread's
3411         step_start_function.
3412         (proceed, process_event_stop_test, print_stop_event): Adjust.
3413
3414 2015-03-24  Pedro Alves  <[email protected]>
3415
3416         * infrun.c (proceed): No longer handle negative step.
3417
3418 2015-03-24  Gary Benson  <[email protected]>
3419
3420         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
3421         (x86_linux_prepare_to_resume): Likewise.
3422         * x86-linux-nat.c (x86_linux_new_thread):
3423         Moved to nat/x86-linux.c.
3424         (x86_linux_prepare_to_resume): Likewise.
3425         * nat/x86-linux.c (x86_linux_new_thread): New function.
3426         (x86_linux_prepare_to_resume): Likewise.
3427
3428 2015-03-24  Gary Benson  <[email protected]>
3429
3430         * nat/x86-linux-dregs.h: New file.
3431         * nat/x86-linux-dregs.c: Likewise.
3432         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
3433         (x86-linux-dregs.o): New rule.
3434         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
3435         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3436         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
3437         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
3438         (x86_linux_dr_get): Likewise.
3439         (x86_linux_dr_set): Likewise.
3440         (x86_linux_dr_get_addr): Likewise.
3441         (x86_linux_dr_get_control): Likewise.
3442         (x86_linux_dr_get_status): Likewise.
3443         (update_debug_registers_callback): Likewise.
3444         (x86_linux_dr_set_control): Likewise.
3445         (x86_linux_dr_set_addr): Likewise.
3446         (x86_linux_update_debug_registers): Likewise.
3447
3448 2015-03-24  Gary Benson  <[email protected]>
3449
3450         * x86-linux-nat.c (x86_linux_update_debug_registers):
3451         New function, factored out from...
3452         (x86_linux_prepare_to_resume): ...this.
3453
3454 2015-03-24  Gary Benson  <[email protected]>
3455
3456         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
3457         (x86_linux_dr_set): Likewise.
3458         (x86_linux_dr_get_addr): Likewise.
3459         (x86_linux_dr_get_control): Likewise.
3460         (x86_linux_dr_get_status): Likewise.
3461         (update_debug_registers_callback): Likewise.
3462         (x86_linux_dr_set_control): Likewise.
3463         (x86_linux_dr_set_addr): Likewise.
3464         (x86_linux_prepare_to_resume): Likewise.
3465         (x86_linux_new_thread): Likewise.
3466
3467 2015-03-24  Gary Benson  <[email protected]>
3468
3469         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
3470         (x86_linux_new_thread): Rename argument.
3471
3472 2015-03-24  Gary Benson  <[email protected]>
3473
3474         * nat/x86-linux.h: New file.
3475         * nat/x86-linux.c: Likewise.
3476         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
3477         (x86-linux.o): New rule.
3478         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
3479         * config/i386/linux64.mh (NATDEPFILES): Likewise.
3480         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
3481         (lwp_set_arch_private_info): New declaration.
3482         (lwp_arch_private_info): Likewise.
3483         * linux-nat.c (lwp_set_arch_private_info): New function.
3484         (lwp_arch_private_info): Likewise.
3485         * x86-linux-nat.c: Include nat/x86-linux.h.
3486         (arch_lwp_info): Removed structure.
3487         (update_debug_registers_callback):
3488         Use lwp_set_debug_registers_changed.
3489         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
3490         and lwp_set_debug_registers_changed.
3491         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
3492
3493 2015-03-24  Gary Benson  <[email protected]>
3494
3495         * nat/linux-nat.h (ptid_of_lwp): New declaration.
3496         (lwp_is_stopped): Likewise.
3497         (lwp_stop_reason): Likewise.
3498         * linux-nat.c (ptid_of_lwp): New function.
3499         (lwp_is_stopped): Likewise.
3500         (lwp_is_stopped_by_watchpoint): Likewise.
3501         * x86-linux-nat.c (update_debug_registers_callback):
3502         Use lwp_is_stopped.
3503         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
3504         lwp_stop_reason.
3505
3506 2015-03-24  Gary Benson  <[email protected]>
3507
3508         * linux-nat.h (linux_stop_lwp): Move declaration to...
3509         * nat/linux-nat.h (linux_stop_lwp): New declaration.
3510
3511 2015-03-24  Gary Benson  <[email protected]>
3512
3513         * linux-nat.h: Include nat/linux-nat.h.
3514         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
3515         * nat/linux-nat.h (struct lwp_info): New forward declaration.
3516         (iterate_over_lwps_ftype): New typedef.
3517         (iterate_over_lwps): New declaration.
3518         * linux-nat.h (iterate_over_lwps): Update comment.  Use
3519         iterate_over_lwps_ftype.  Update callback return value check.
3520
3521 2015-03-24  Gary Benson  <[email protected]>
3522
3523         * x86-nat.h (x86_debug_reg_state): Move declaration to...
3524         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
3525
3526 2015-03-24  Gary Benson  <[email protected]>
3527
3528         * nat/linux-nat.h (current_lwp_ptid): New declaration.
3529         * linux-nat.c (current_lwp_ptid): New function.
3530         * x86-linux-nat.c: Include nat/linux-nat.h.
3531         (x86_linux_dr_get_addr): Use current_lwp_ptid.
3532         (x86_linux_dr_get_control): Likewise.
3533         (x86_linux_dr_get_status): Likewise.
3534         (x86_linux_dr_set_control): Likewise.
3535         (x86_linux_dr_set_addr): Likewise.
3536
3537 2015-03-24  Antoine Tremblay  <[email protected]>
3538
3539         PR breakpoints/16466
3540         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
3541
3542 2015-03-23  Joel Brobecker  <[email protected]>
3543
3544         * ser-mingw.c (ser_windows_setparity): Fix indentation.
3545         * ser-unix.c (hardwire_setparity): Likewise.
3546
3547 2015-03-23  Yurij Grechishhev  <[email protected]>
3548
3549         * NEWS: Mention set/show serial parity command.
3550         * monitor.c (monitor_open): Call serial_setparity.
3551         * remote.c (remote_open_1): Likewise.
3552         * ser-base.c (ser_base_serparity): New function.
3553         * ser-base.h (ser_base_setparity): Add  declaration.
3554         * ser-go32.c (dos_ops): Set "setparity" field.
3555         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
3556         state.Parity.
3557         (ser_windows_setparity): New function.
3558         (hardwire_ops): Add ser_windows_setparity.
3559         (tty_ops): Add NULL for setparity field.
3560         (pipe_ops): Add ser_base_setparity.
3561         (tcp_ops): Likewise.
3562         * ser-pipe.c (pipe_ops): Likewise.
3563         * ser-tcp.c (tcp_ops): Likewise.
3564         * ser-unix.c (hardwire_setparity): Add declaration.
3565         (hardwire_raw): Don't reset PARENB flag.
3566         (hardwire_setparity): New function.
3567         (hardwire_ops): Add hardwire_setparity.
3568         * serial.c (serial_setparity): New function.
3569         (serial_parity): New global.
3570         (parity_none, parity_odd, parity_even, parity_enums, parity):
3571         New static globals.
3572         (set_parity): New function.
3573         (_initialize_serial): Add set/show serial parity commands.
3574         * serial.h (GDBPARITY_NONE): Define.
3575         (GDBPARITY_ODD): Define.
3576         (GDBPARITY_EVEN): Define.
3577         (serial_setparity) Add declaration.
3578         (struct serial_ops): Add setparity field.
3579         * target.h (serial_parity): Add declaration.
3580
3581 2015-03-23  Keith Seitz  <[email protected]>
3582
3583         * linespec.c (linespec_lexer_lex_keyword): Update comment.
3584
3585 2015-03-23  Keith Seitz  <[email protected]>
3586
3587         * breakpoint.c (parse_breakpoint_sals): Use
3588         linespec_lexer_lex_keyword to ascertain if the user specified
3589         a NULL location.
3590         * linespec.c [IF_KEYWORD_INDEX]: Define.
3591         (linespec_lexer_lex_keyword): Export.
3592         (struct ls_parser) <keyword_ok>: Remove.
3593         A keyword is only a keyword if not followed by another keyword.
3594         (linespec_lexer_lex_one): Remove keyword_ok handling.
3595         Add comment explaining why the parsing stream is not advanced
3596         when a keyword is seen.
3597         (parse_linespec): Remove parser->keyword_ok.
3598         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
3599
3600 2015-03-23  Keith Seitz  <[email protected]>
3601
3602         PR gdb/18021
3603         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
3604         if we find a static method with DW_AT_vtable_elem_location.
3605
3606 2015-03-21  Eli Zaretskii  <[email protected]>
3607
3608         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
3609         before the second loop, to avoid undefined behavior.  Reported by
3610         Anton Blanchard <[email protected]>.
3611
3612 2015-03-20  Keven Boell  <[email protected]>
3613
3614         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
3615         data_location usage to linked list.
3616         (resolve_dynamic_type_internal): Adapt data_location to
3617         linked list.
3618         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
3619         (copy_type_recursive, copy_type): Add copy of linked list.
3620         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
3621         (struct dynamic_prop_list): New struct.
3622         * dwarf2read.c (set_die_type): Set data_location data.
3623
3624 2015-03-20  Pedro Alves  <[email protected]>
3625
3626         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
3627         inner block and make it const.
3628         * machoread.c (get_archive_prefix_len): Make "lparen" const.
3629
3630 2015-03-20  Pedro Alves  <[email protected]>
3631
3632         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
3633         * breakpoint.h (set_breakpoint_condition): Update declaration.
3634
3635 2015-03-20  Pedro Alves  <[email protected]>
3636
3637         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
3638
3639 2015-03-20  Pedro Alves  <[email protected]>
3640
3641         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
3642
3643 2015-03-20  Pedro Alves  <[email protected]>
3644
3645         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
3646
3647 2015-03-20  Pedro Alves  <[email protected]>
3648
3649         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
3650         (nto_init_solib_absolute_prefix): Likewise.
3651
3652 2015-03-20  Pedro Alves  <[email protected]>
3653
3654         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
3655         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
3656
3657 2015-03-20  Jan Kratochvil  <[email protected]>
3658
3659         * config/djgpp/README: Remove gdb.hp.
3660
3661 2015-03-20  Yao Qi  <[email protected]>
3662
3663         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
3664         set_gdbarch_cannot_step_breakpoint.
3665
3666 2015-03-19  Pedro Alves  <[email protected]>
3667
3668         * linux-nat.c (linux_resume_one_lwp): Rename to ...
3669         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
3670         instead call perror_with_name.
3671         (check_ptrace_stopped_lwp_gone): New function.
3672         (linux_resume_one_lwp): Reimplement as wrapper around
3673         linux_resume_one_lwp_throw that swallows errors if the LWP is
3674         gone.
3675         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
3676         swallows errors if the LWP is gone.  Use
3677         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
3678
3679 2015-03-19  Pedro Alves  <[email protected]>
3680
3681         * linux-nat.c (status_callback): Return early if the LWP has no
3682         status pending.
3683
3684 2015-03-19  Pedro Alves  <[email protected]>
3685
3686         * linux-nat.c (select_event_lwp_callback): Update comment to no
3687         longer mention SIGTRAP.
3688
3689 2015-03-18  Tristan Gingold  <[email protected]>
3690
3691         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
3692         redirection code to ...
3693         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
3694         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
3695
3696 2015-03-18  Gary Benson <[email protected]>
3697
3698         (remote_protocol_features): Remove the "vFile:fstat" feature.
3699         (remote_hostio_fstat): Probe for "vFile:fstat" support.
3700
3701 2015-03-11  Yao Qi  <[email protected]>
3702
3703         PR tdep/18107
3704         * aarch64-linux-tdep.c: Include xml-syscall.h
3705         (aarch64_linux_get_syscall_number): New function.
3706         (aarch64_linux_init_abi): Call
3707         set_gdbarch_get_syscall_number.
3708         * syscalls/aarch64-linux.xml: New file.
3709
3710 2015-03-17  Yurij Grechishhev  <[email protected]>
3711
3712         * ser-base.h (ser_base_setstopbits): Change second argument name
3713         from "rate" to "num".
3714
3715 2015-03-17  Gary Benson <[email protected]>
3716             Luke Allardyce <[email protected]>
3717
3718         PR gdb/18131
3719         * common/common-remote-fileio.h (sys/stat.h): New include.
3720         (stuct stat): Remove forward declaration.
3721
3722 2015-03-16  John Baldwin  <[email protected]>
3723
3724         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
3725         before writing core register notes.
3726
3727 2015-03-16  Yuanhui Zhang  <[email protected]>
3728             Pedro Alves  <[email protected]>
3729
3730         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
3731         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
3732         (tgoto): Wrap with extern "C".
3733
3734 2015-03-16  Pedro Alves  <[email protected]>
3735             Yuanhui Zhang  <[email protected]>
3736
3737         * stub-termcap.c (tputs): Change prototype.
3738
3739 2015-03-16  Yuanhui Zhang  <[email protected]>
3740             Pedro Alves  <[email protected]>
3741
3742         * windows-nat.c (struct thread_info_struct): Rename to ...
3743         (struct windows_thread_info_struct): ... this.
3744         (thread_info): Rename to ...
3745         (windows_thread_info): ... this.
3746         All users updated.
3747
3748 2015-03-14  Jan Kratochvil  <[email protected]>
3749             Pedro Alves  <[email protected]>
3750
3751         * NEWS: New Removed targets and native configurations.
3752
3753 2015-03-13  Jan Kratochvil  <[email protected]>
3754
3755         Remove HPUX.
3756         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
3757         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
3758         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
3759         ia64-hpux-tdep.h, solib-ia64-hpux.h.
3760         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
3761         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
3762         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
3763         hppa-hpux-tdep.c.
3764         * config/ia64/hpux.mh: Remove file.
3765         * config/pa/hpux.mh: Remove file.
3766         * configure: Rebuilt.
3767         * configure.ac (dlgetmodinfo, somread.o): Remove.
3768         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3769         (ia64-*-hpux*): Remove its float format exception.
3770         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
3771         * hppa-hpux-nat.c: Remove file.
3772         * hppa-hpux-tdep.c: Remove file.
3773         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
3774         Move them here from hppa-tdep.h
3775         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
3776         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
3777         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
3778         Move them to hppa-tdep.c.
3779         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
3780         declarations.
3781         * ia64-hpux-nat.c: Remove file.
3782         * ia64-hpux-tdep.c: Remove file.
3783         * ia64-hpux-tdep.h: Remove file.
3784         * inf-ttrace.c: Remove file.
3785         * inf-ttrace.h: Remove file.
3786         * solib-ia64-hpux.c: Remove file.
3787         * solib-ia64-hpux.h: Remove file.
3788         * solib-pa64.c: Remove file.
3789         * solib-pa64.h: Remove file.
3790         * solib-som.c: Remove file.
3791         * solib-som.h: Remove file.
3792         * somread.c: Remove file.
3793
3794 2015-03-13  John Baldwin  <[email protected]>
3795
3796         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
3797         * config.in: Regenerate.
3798         * configure: Regenerate.
3799         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
3800         define.
3801         (fbsd_find_memory_regions): Use kinfo_getvmmap to
3802         enumerate memory regions if present.
3803
3804 2015-03-13  John Baldwin  <[email protected]>
3805
3806         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
3807         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
3808         expressions.
3809         (i386fbsd_sigtramp_p): Likewise.
3810
3811 2015-03-12  John Baldwin  <[email protected]>
3812
3813         * MAINTAINERS (Write After Approval): Add John Baldwin.
3814
3815 2015-03-12  Gary Benson <[email protected]>
3816
3817         * solib.c (_initialize_solib): Make "set/show sysroot" use
3818         add_setshow_optional_filename_cmd so it can be restored to
3819         empty after being set.
3820
3821 2015-03-11  Sergio Durigan Junior  <[email protected]>
3822
3823         * Makefile.in (SFILES): New source break-catch-syscall.c.
3824         (COMMON_OBS): New object break-catch-syscall.o.
3825         * break-catch-syscall.c: New file.
3826         * breakpoint.c: Remove inclusion of "xml-syscall.h".
3827         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
3828         (struct syscall_catchpoint): Likewise.
3829         (dtor_catch_syscall): Likewise.
3830         (catch_syscall_inferior_data): Likewise.
3831         (struct catch_syscall_inferior_data): Likewise.
3832         (get_catch_syscall_inferior_data): Likewise.
3833         (catch_syscall_inferior_data_cleanup): Likewise.
3834         (insert_catch_syscall): Likewise.
3835         (remove_catch_syscall): Likewise.
3836         (breakpoint_hit_catch_syscall): Likewise.
3837         (print_it_catch_syscall): Likewise.
3838         (print_one_catch_syscall): Likewise.
3839         (print_mention_catch_syscall): Likewise.
3840         (print_recreate_catch_syscall): Likewise.
3841         (catch_syscall_breakpoint_ops): Likewise.
3842         (syscall_catchpoint_p): Likewise.
3843         (create_syscall_event_catchpoint): Likewise.
3844         (catch_syscall_split_args): Likewise.
3845         (catch_syscall_command_1): Likewise.
3846         (is_syscall_catchpoint_enabled): Likewise.
3847         (catch_syscall_enabled): Likewise.
3848         (catching_syscall_number): Likewise.
3849         (catch_syscall_completer): Likewise.
3850         (clear_syscall_counts): Likewise.
3851         (initialize_breakpoint_ops): Move initialization of syscall
3852         catchpoints to break-catch-syscall.c.
3853         (_initialize_breakpoint): Move code related to syscall catchpoints
3854         to break-catch-syscall.c.
3855
3856 2015-03-11  Sergio Durigan Junior  <[email protected]>
3857
3858         * breakpoint.c (breakpoint_find_if): New function.
3859         * breakpoint.h (breakpoint_find_if): New prototype.
3860
3861 2015-03-11  Gary Benson <[email protected]>
3862
3863         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
3864         * remote-fileio.c (remote_fileio_to_host_uint): New function.
3865         (remote_fileio_to_host_ulong): Likewise.
3866         (remote_fileio_to_host_mode): Likewise.
3867         (remote_fileio_to_host_time): Likewise.
3868         (remote_fileio_to_host_stat): Likewise.
3869         * remote.c (PACKET_vFile_fstat): New enum value.
3870         (remote_protocol_features): Register the "vFile:fstat" feature.
3871         (remote_hostio_fstat): New function.
3872         (remote_bfd_iovec_stat): Use the above.
3873         (_initialize_remote): Register new "set/show remote
3874         hostio-fstat-packet" command.
3875         * symfile.c (separate_debug_file_exists): Update comment.
3876         * NEWS: Announce new vFile:fstat packet.
3877
3878 2015-03-11  Gary Benson <[email protected]>
3879
3880         * common/common-remote-fileio.h: New file.
3881         * common/common-remote-fileio.c: Likewise.
3882         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
3883         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
3884         (COMMON_OBS): Add common-remote-fileio.o.
3885         (common-remote-fileio.o): New rule.
3886         * remote-fileio.h (common-remote-fileio.h): New include.
3887         * remote-fileio.c (gdb/fileio.h): Do not include.
3888         (remote_fileio_to_be): Moved to common-remote-fileio.h.
3889         (remote_fileio_to_fio_uint): Likewise.
3890         (remote_fileio_to_fio_time): Likewise.
3891         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
3892         (remote_fileio_to_fio_mode): Likewise.
3893         (remote_fileio_to_fio_ulong): Likewise.
3894         (remote_fileio_to_fio_stat): Likewise.
3895
3896 2015-03-11  Andy Wingo  <[email protected]>
3897
3898         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
3899         we were checking the cached type, not the cached dynamic type.
3900
3901 2015-03-11  Andy Wingo  <[email protected]>
3902
3903         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
3904         other strings, as these are on the GC'd heap, and will be
3905         collected along with the smob.
3906
3907 2015-03-11  Andy Wingo  <[email protected]>
3908
3909         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
3910         (objfile_functions): Bind gdbscm_objfile_progspace to
3911         objfile-progspace.
3912         * guile/lib/gdb.scm: Add objfile-progspace to exports.
3913
3914 2015-03-11  Andy Wingo  <[email protected]>
3915
3916         * guile/guile.c (_initialize_guile): Disable automatic
3917         finalization, if Guile offers us that possibility.
3918         * guile/guile.c (call_initialize_gdb_module):
3919         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
3920         finalizers in appropriate places.
3921         * configure.ac (AC_TRY_LIBGUILE): Add a check for
3922         scm_set_automatic_finalization_enabled.
3923         * configure: Regenerated.
3924
3925 2015-03-11  Andreas Arnez  <[email protected]>
3926
3927         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
3928         SAL, if possible.
3929
3930 2015-03-11  Andreas Arnez  <[email protected]>
3931
3932         * s390-linux-nat.c (struct arch_lwp_info): New.
3933         (s390_fix_watch_points): Rename to...
3934         (s390_prepare_to_resume): ...this.  Skip the PER info update
3935         unless the watch points have changed.
3936         (s390_refresh_per_info, s390_new_thread): New functions.
3937         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
3938         s390_fix_watch_points.
3939         (s390_remove_watchpoint): Likewise.
3940         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
3941         Register s390_prepare_to_resume.
3942
3943 2015-03-09  Pedro Alves  <[email protected]>
3944
3945         Revert:
3946         2015-03-07  Pedro Alves  <[email protected]>
3947         * common/gdb_socket.h: New file.
3948         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3949         sys/socket.h.
3950         (net_open): Use union gdb_sockaddr_u.
3951
3952 2015-03-07  Pedro Alves  <[email protected]>
3953
3954         * configure.ac (build_warnings): Move -Wmissing-prototypes
3955         -Wdeclaration-after-statement -Wmissing-parameter-type
3956         -Wold-style-declaration -Wold-style-definition to the C-specific
3957         set.
3958         * configure: Regenerate.
3959
3960 2015-03-07  Pedro Alves  <[email protected]>
3961
3962         * common/gdb_socket.h: New file.
3963         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
3964         sys/socket.h.
3965         (net_open): Use union gdb_sockaddr_u.
3966
3967 2015-03-07  Pedro Alves  <[email protected]>
3968
3969         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
3970         (exceptions_state_mc_action_iter)
3971         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3972         Don't define.
3973         [__cplusplus] (try_scope_depth): New global.
3974         [__cplusplus] (exception_try_scope_entry)
3975         (exception_try_scope_exit, gdb_exception_sliced_copy)
3976         (exception_rethrow): New functions.
3977         (throw_exception): In C++ mode, throw
3978         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
3979         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
3980         (throw_it): In C++ mode, use try_scope_depth.
3981         * common/common-exceptions.h [!__cplusplus]
3982         (exceptions_state_mc_action_iter)
3983         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
3984         Don't declare.
3985         [__cplusplus] (exception_try_scope_entry)
3986         (exception_try_scope_exit, exception_rethrow): Declare.
3987         [__cplusplus] (struct exception_try_scope): New struct.
3988         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
3989         C++ exceptions.
3990         (struct gdb_exception_RETURN_MASK_ALL)
3991         (struct gdb_exception_RETURN_MASK_ERROR)
3992         (struct gdb_exception_RETURN_MASK_QUIT): New types.
3993
3994 2015-03-07  Pedro Alves  <[email protected]>
3995
3996         * main.c (handle_command_errors): Remove volatile qualifier from
3997         parameter.
3998
3999 2015-03-07  Pedro Alves  <[email protected]>
4000
4001         * breakpoint.c (save_breakpoints): Adjust to avoid code between
4002         TRY and CATCH.
4003         * gdbtypes.c (safe_parse_type): Remove empty line.
4004         (types_deeply_equal):
4005         * guile/scm-frame.c (gdbscm_frame_name):
4006         * linux-thread-db.c (find_new_threads_once):
4007         * python/py-breakpoint.c (bppy_get_commands):
4008         * record-btrace.c (record_btrace_insert_breakpoint)
4009         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
4010         (record_btrace_start_replaying): Adjust to avoid code between TRY
4011         and CATCH.
4012
4013 2015-03-07  Pedro Alves  <[email protected]>
4014
4015         * common/common-exceptions.c (struct catcher) <exception>: No
4016         longer a pointer to volatile exception.  Now an exception value.
4017         <mask>: Delete field.
4018         (exceptions_state_mc_init): Remove all parameters.  Adjust.
4019         (exceptions_state_mc): No longer pop the catcher here.
4020         (exceptions_state_mc_catch): New function.
4021         (throw_exception): Adjust.
4022         * common/common-exceptions.h (exceptions_state_mc_init): Remove
4023         all parameters.
4024         (exceptions_state_mc_catch): Declare.
4025         (TRY_CATCH): Rename to ...
4026         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
4027         (CATCH, END_CATCH): New.
4028         All callers adjusted.
4029
4030 2015-03-07  Tom Tromey  <[email protected]>
4031
4032         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
4033
4034 2015-03-07  Pedro Alves  <[email protected]>
4035
4036         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
4037         (amd64_epilogue_frame_cache): Normal exception handling code.
4038         * break-catch-throw.c (check_status_exception_catchpoint)
4039         (re_set_exception_catchpoint): Ditto.
4040         * cli/cli-interp.c (safe_execute_command):
4041         * cli/cli-script.c (script_from_file): Ditto.
4042         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
4043         Ditto.
4044         * compile/compile-object-run.c (compile_object_run): Ditto.
4045         * cp-abi.c (baseclass_offset): Ditto.
4046         * cp-valprint.c (cp_print_value): Ditto.
4047         * exceptions.c (catch_exceptions_with_msg):
4048         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
4049         * frame.c (get_frame_address_in_block_if_available): Ditto.
4050         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
4051         (i386_sigtramp_frame_cache): Ditto.
4052         * infcmd.c (post_create_inferior): Ditto.
4053         * linespec.c (parse_linespec, find_linespec_symbols):
4054         * p-valprint.c (pascal_object_print_value): Ditto.
4055         * parse.c (parse_expression_for_completion): Ditto.
4056         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
4057         * remote.c (remote_get_noisy_reply): Ditto.
4058         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
4059         * solib-svr4.c (solib_svr4_r_map): Ditto.
4060
4061 2015-03-06  Gary Benson  <[email protected]>
4062
4063         * common/common-utils.h (startswith): New inline function.
4064         All places where this logic was used updated to use the above.
4065
4066 2015-03-05  Pedro Alves  <[email protected]>
4067
4068         PR gdb/18002
4069         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
4070         after reading the breakpoint's shadow memory.
4071
4072 2015-03-05  Mark Kettenis  <[email protected]>
4073
4074         * hppabsd-nat.c: Remove file.
4075         * hppaobsd-nat.c: New file.
4076         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
4077         hppaobsd-nat.c.
4078         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
4079         hppaobsd-nat.o.
4080
4081 2015-03-04  Pedro Alves  <[email protected]>
4082
4083         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
4084         (target_decr_pc_after_break): Delete declaration.
4085         * target.c (default_target_decr_pc_after_break)
4086         (target_decr_pc_after_break): Delete.
4087         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
4088         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
4089         * linux-thread-db.c (check_event): Likewise.
4090         * infrun.c (adjust_pc_after_break): Likewise.
4091         * darwin-nat.c (cancel_breakpoint): Likewise.
4092         * aix-thread.c (aix_thread_wait): Likewise.
4093         * target-delegates.c: Regenerate.
4094
4095 2015-03-04  Pedro Alves  <[email protected]>
4096
4097         * linux-nat.c (save_sigtrap): Check for breakpoints before
4098         checking watchpoints.
4099         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
4100         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
4101         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
4102         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
4103         (linux_nat_stopped_by_sw_breakpoint)
4104         (linux_nat_supports_stopped_by_sw_breakpoint)
4105         (linux_nat_stopped_by_hw_breakpoint)
4106         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
4107         (linux_nat_wait_1): Don't re-increment the PC if relying on
4108         SIGTRAP's siginfo->si_code.
4109         (linux_nat_add_target): Install new target methods.
4110         * linux-thread-db.c (check_event): Don't account for breakpoint PC
4111         offset if the target already adjusted the PC.
4112         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
4113         (GDB_ARCH_TRAP_BRKPT): New.
4114         (TRAP_HWBKPT): Define if not already defined.
4115
4116 2015-03-04  Pedro Alves  <[email protected]>
4117
4118         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
4119         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
4120         Delete field.
4121         <stop_reason>: New field.
4122         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
4123         (packet_set_cmd_state): New function.
4124         (remote_protocol_features): Register the "swbreak" and "hwbreak"
4125         features.
4126         (remote_query_supported): If not disabled with the corresponding
4127         "set remote foo-packet" command, report support for the swbreak
4128         and hwbreak features.
4129         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
4130         field.
4131         <stop_reason>: New field.
4132         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
4133         (remote_wait_as): Adjust.
4134         (remote_stopped_by_sw_breakpoint)
4135         (remote_supports_stopped_by_sw_breakpoint)
4136         (remote_stopped_by_hw_breakpoint)
4137         (remote_supports_stopped_by_hw_breakpoint): New functions.
4138         (remote_stopped_by_watchpoint): New function.
4139         (init_remote_ops): Install them.
4140         (_initialize_remote): Register new "set/show remote
4141         swbreak-feature-packet" and "set/show remote
4142         swbreak-feature-packet" commands.
4143
4144 2015-03-04  Pedro Alves  <[email protected]>
4145
4146         * btrace.h: Include target/waitstatus.h.
4147         (struct btrace_thread_info) <stop_reason>: New field.
4148         * record-btrace.c (record_btrace_step_thread): Use
4149         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
4150         (record_btrace_decr_pc_after_break): Delete.
4151         (record_btrace_stopped_by_sw_breakpoint)
4152         (record_btrace_supports_stopped_by_sw_breakpoint)
4153         (record_btrace_stopped_by_hw_breakpoint)
4154         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
4155         (init_record_btrace_ops): Install them.
4156         * record-full.c (record_full_hw_watchpoint): Delete and replace
4157         with ...
4158         (record_full_stop_reason): ... this throughout.
4159         (record_full_exec_insn): Adjust.
4160         (record_full_wait_1): Adjust.  No longer re-increment the PC.
4161         (record_full_wait_1): Adjust.  Use
4162         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
4163         (record_full_stopped_by_watchpoint): Adjust.
4164         (record_full_stopped_by_sw_breakpoint)
4165         (record_full_supports_stopped_by_sw_breakpoint)
4166         (record_full_supports_stopped_by_sw_breakpoint)
4167         (record_full_stopped_by_hw_breakpoint)
4168         (record_full_supports_stopped_by_hw_breakpoint): New functions.
4169         (init_record_full_ops, init_record_full_core_ops): Install them.
4170         * record.c (record_check_stopped_by_breakpoint): New function.
4171         * record.h: Include target/waitstatus.h.
4172         (record_check_stopped_by_breakpoint): New declaration.
4173
4174 2015-03-04  Pedro Alves  <[email protected]>
4175
4176         enum lwp_stop_reason -> enum target_stop_reason
4177         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
4178         (linux_nat_stopped_by_watchpoint, status_callback)
4179         (linux_nat_wait_1): Adjust.
4180         * linux-nat.h (enum lwp_stop_reason): Delete.
4181         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
4182         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
4183         * target/waitstatus.h (enum target_stop_reason): New.
4184
4185 2015-03-04  Pedro Alves  <[email protected]>
4186
4187         * breakpoint.c (need_moribund_for_location_type): New function.
4188         (bpstat_stop_status): Don't skipping checking moribund locations
4189         of breakpoint types which the target tell caused a stop.
4190         (program_breakpoint_here_p): New function, factored out from ...
4191         (bp_loc_is_permanent): ... this.
4192         (update_global_location_list): Don't create a moribund location if
4193         the target supports reporting stops of the type of the removed
4194         breakpoint.
4195         * breakpoint.h (program_breakpoint_here_p): New declaration.
4196         * infrun.c (adjust_pc_after_break): Return early if the target has
4197         already adjusted the PC.  Add comments.
4198         (handle_signal_stop): If nothing explains a signal, and the target
4199         tells us the stop was caused by a software breakpoint, check if
4200         there's a breakpoint instruction in the memory.  If so, adjust the
4201         PC before presenting the stop to the user.  Otherwise, ignore the
4202         trap.  If nothing explains a signal, and the target tells us the
4203         stop was caused by a hardware breakpoint, ignore the trap.
4204         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
4205         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
4206         to_supports_stopped_by_hw_breakpoint>: New fields.
4207         (target_stopped_by_sw_breakpoint)
4208         (target_supports_stopped_by_sw_breakpoint)
4209         (target_stopped_by_hw_breakpoint)
4210         (target_supports_stopped_by_hw_breakpoint): Define.
4211         * target-delegates.c: Regenerate.
4212
4213 2015-03-04  Pedro Alves  <[email protected]>
4214
4215         * infrun.c (follow_fork_inferior): Use the whole of the
4216         inferior_ptid and pending_follow.related_pid ptids instead of
4217         building ptids from the process components.  Adjust verbose output
4218         to use target_pid_to_str.
4219         * linux-nat.c (linux_child_follow_fork): Use the whole of the
4220         inferior_ptid and pending_follow.related_pid ptids instead of
4221         building ptids from the process components.
4222
4223 2015-03-04  Mark Kettenis  <[email protected]>
4224
4225         * inf-ptrace.c [PT_GET_PROCESS_STATE]
4226         (inf_ptrace_insert_fork_catchpoint): New function.
4227         (inf_ptrace_remove_fork_catchpoint): New function.
4228         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
4229
4230 2015-03-04  Andreas Arnez  <[email protected]>
4231
4232         * s390-linux-tdep.c (s390_register_name): Return empty string
4233         instead of NULL for registers that shouldn't be visible.
4234
4235 2015-03-04  Andreas Arnez  <[email protected]>
4236
4237         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
4238         XML file for 64-bit targets.
4239
4240 2015-03-03  Simon Marchi  <[email protected]>
4241
4242         * target.h (find_default_create_inferior): Remove declaration.
4243         (find_default_attach): Likewise.
4244
4245 2015-03-03  Pedro Alves  <[email protected]>
4246
4247         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
4248         Use ptid_get_pid to get the overall process id when resuming all
4249         threads.
4250
4251 2015-03-03  Pedro Alves  <[email protected]>
4252
4253         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
4254         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
4255         * inf-ptrace.c (get_ptrace_pid): New function.
4256         (inf_ptrace_resume): Use it.
4257         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
4258         to the lower layer.
4259
4260 2015-03-03  Markus Metzger  <[email protected]>
4261
4262         * nat/linux-btrace.c: Include sys/utsname.h.
4263         (linux_determine_kernel_ptr_bits): New.
4264         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
4265         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
4266         ptr_bits.
4267
4268 2015-03-03  Markus Metzger  <[email protected]>
4269
4270         * btrace.c (ftrace_update_function): Treat return as tailcall for
4271         "_dl_runtime_resolve".
4272
4273 2015-03-03  Markus Metzger  <[email protected]>
4274
4275         * btrace.h (btrace_function) <lbegin, lend>: Remove.
4276         * btrace.c (ftrace_debug): Do not print the line range.
4277         (ftrace_skip_file, ftrace_update_lines): Remove.
4278         (ftrace_new_function): Remove lbegin and lend initialization.
4279         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
4280         * record-btrace.c (btrace_compute_src_line_range): New.
4281         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
4282
4283 2015-03-02  Pedro Alves  <[email protected]>
4284
4285         * infrun.c (follow_exec): Delete all threads of the process except
4286         the event thread.  Extended comments.
4287
4288 2015-03-02  Joel Brobecker  <[email protected]>
4289
4290         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
4291
4292 2015-03-02  Joel Brobecker  <[email protected]>
4293
4294         * utils.h: Remove <stdbool.h> #include.
4295         (producer_is_gcc): Change return type to "int".
4296         * utils.c (producer_is_gcc): Change return type to int.
4297         Return 1 instead of true, and 0 instead of false.
4298         Adjust function documentation accordingly.
4299
4300 2015-03-02  Andreas Arnez  <[email protected]>
4301
4302         * s390-linux-nat.c (have_regset_vxrs): New static variable.
4303         (s390_linux_fetch_inferior_registers): Handle vector registers, if
4304         present.
4305         (s390_linux_store_inferior_registers): Likewise.
4306         (s390_get_hwcap): Remove function.  Embed its logic...
4307         (s390_read_description): ...here.  Yield a target description with
4308         vector registers if applicable.
4309         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
4310         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
4311         "features/s390x-tevx-linux64.c".
4312         (struct gdbarch_tdep) <v0_full_regnum>: New field.
4313         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
4314         for "GNU/Linux-specific registers".
4315         (s390_dwarf_reg_r0l): New enum value.
4316         (s390_dwarf_reg_to_regnum): Support vector registers.
4317         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
4318         of GPR lower halves.
4319         (regnum_is_vxr_full): New function.
4320         (s390_register_name): New function.
4321         (s390_pseudo_register_name): Handle v0-v15, which are composed of
4322         f0-f15 and v0l-v15l.
4323         (s390_pseudo_register_type): Likewise.
4324         (s390_pseudo_register_read): Likewise.
4325         (s390_pseudo_register_write): Likewise.
4326         (s390_value_from_register): Account for the fact that values are
4327         placed left-justified in vector registers.
4328         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
4329         the vector reggroup and omit them from the general reggroup.
4330         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
4331         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
4332         (s390_iterate_over_regset_sections): Add iterations for the two
4333         new vector regsets.
4334         (s390_core_read_description): Yield a target description with
4335         vector registers if applicable.
4336         (s390_gdbarch_init): Handle target descriptions with vector
4337         registers.  Add "register_name" gdbarch method.
4338         (_initialize_s390_tdep): Call new tdesc initialization functions.
4339         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
4340         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
4341         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
4342         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
4343         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
4344         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
4345         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
4346         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
4347         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
4348         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
4349         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
4350         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
4351         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
4352         (S390_NUM_REGS): Adjust value.
4353         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
4354         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
4355         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
4356         * NEWS: Announce S/390 vector register support.
4357
4358 2015-03-02  Andreas Arnez  <[email protected]>
4359
4360         * features/s390-tevx-linux64.xml: New file.
4361         * features/s390-vx-linux64.xml: New file.
4362         * features/s390-vx.xml: New file.
4363         * features/s390x-tevx-linux64.xml: New file.
4364         * features/s390x-vx-linux64.xml: New file.
4365         * features/Makefile (WHICH): Add s390-vx-linux64,
4366         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
4367         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
4368         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
4369         macros.
4370         * features/s390-tevx-linux64.c: New generated file.
4371         * features/s390-vx-linux64.c: Likewise.
4372         * features/s390x-tevx-linux64.c: Likewise.
4373         * features/s390x-vx-linux64.c: Likewise.
4374         * regformats/s390-tevx-linux64.dat: Likewise.
4375         * regformats/s390-vx-linux64.dat: Likewise.
4376         * regformats/s390x-tevx-linux64.dat: Likewise.
4377         * regformats/s390x-vx-linux64.dat: Likewise.
4378
4379 2015-02-28  Doug Evans  <[email protected]>
4380
4381         * symtab.h (struct symtab) <next>: Fix comment.
4382
4383 2015-02-27  Simon Marchi  <[email protected]>
4384
4385         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
4386         python_GdbMethods.
4387
4388 2015-02-27  Pedro Alves  <[email protected]>
4389
4390         * dtrace-probe.c (dtrace_probe_ops): Make extern.
4391
4392 2015-02-27  Pedro Alves  <[email protected]>
4393
4394         * common/common-exceptions.h (exception_none): Declare.
4395         * common/common-exceptions.c (exception_none): Moved from
4396         exceptions.c.
4397         (exceptions_state_mc_init): Use exception_none.
4398         * exceptions.c (exception_none): Move to
4399         common/common-exceptions.c.
4400         * exceptions.h (exception_none): Move to
4401         common/common-exceptions.h.
4402
4403 2015-02-27  Pedro Alves  <[email protected]>
4404
4405         * main.c (catch_command_errors, catch_command_errors_const):
4406         Remove 'mask' argument.  Adjust.
4407         (captured_main): Adjust callers.
4408
4409 2015-02-27  Pedro Alves  <[email protected]>
4410
4411         * python/python-internal.h: Include "extension-priv.h".
4412
4413 2015-02-27  Pedro Alves  <[email protected]>
4414
4415         * breakpoint.h (enum print_stop_action): Move further up in the
4416         file.
4417
4418 2015-02-27  Pedro Alves  <[email protected]>
4419
4420         * gdbarch.sh: Include regcache.h.
4421         * gdbarch.h: Regenerate.
4422
4423 2015-02-27  Pedro Alves  <[email protected]>
4424
4425         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
4426         Remove duplicate const.
4427         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
4428         duplicate const.
4429
4430 2015-02-27  Pedro Alves  <[email protected]>
4431
4432         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
4433         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
4434         * features/feature_to_c.sh: Tag the generated xml_builtin array
4435         with extern const in C++ mode.
4436
4437 2015-02-27  Tom Tromey  <[email protected]>
4438
4439         * minidebug.c (struct lzma_stream): Rename to ...
4440         (struct gdb_lzma_stream): ... this.
4441         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
4442
4443 2015-02-27  Pedro Alves  <[email protected]>
4444
4445         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
4446         function.
4447         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
4448         (mi_cmd_stack_list_variables): Use it.
4449
4450 2015-02-27  Pedro Alves  <[email protected]>
4451
4452         * x86-linux-nat.c (u_debugreg_offset): New function.
4453         (x86_linux_dr_get, x86_linux_dr_set): Use it.
4454
4455 2015-02-27  Pedro Alves  <[email protected]>
4456
4457         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
4458         declaration.
4459         Include break-common.h.
4460
4461 2015-02-27  Tom Tromey  <[email protected]>
4462             Pedro Alves <[email protected]>
4463
4464         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
4465         local used to iterate over enums.
4466         * completer.c (signal_completer): Likewise.
4467         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
4468         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
4469         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
4470         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
4471         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
4472         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
4473         * tui-wingeneral.c (tui_refresh_all):  Likewise.
4474
4475 2015-02-27  Pedro Alves  <[email protected]>
4476
4477         * target.h: Include "infrun.h".
4478
4479 2015-02-27  Pedro Alves  <[email protected]>
4480
4481         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
4482
4483 2015-02-27  Pedro Alves  <[email protected]>
4484
4485         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
4486         (IPA_SYM): Use it.
4487         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
4488
4489 2015-02-27  Pedro Alves  <[email protected]>
4490
4491         * cli-out.c (_rl_erase_entire_line): Move declaration out of
4492         cli_mld_erase_entire_line, and make it extern "C".
4493         * common/common-defs.h (EXTERN_C): New.
4494         * completer.c (_rl_completion_prefix_display_length)
4495         (_rl_print_completions_horizontally, QSFUNC): Move declarations
4496         out of gdb_display_match_list_1.
4497         (_rl_qsort_string_compare): Move declaration out of
4498         gdb_display_match_list_1, and make it extern "C".
4499         * defs.h (re_comp): Use EXTERN_C.
4500         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
4501         and make it extern "C".
4502         (monstartup): Move declaration out of maintenance_set_profile_cmd,
4503         and make it extern "C".
4504         (main): Move declaration out of maintenance_set_profile_cmd.
4505         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
4506         EXTERN_C.
4507
4508 2015-02-27  Pedro Alves  <[email protected]>
4509
4510         * python/python.c (GdbMethods): Rename to ...
4511         (python_GdbMethods): ... this and make extern.
4512         (GdbModuleDef): Rename to ...
4513         (python_GdbModuleDef): ... this and make extern.
4514
4515 2015-02-27  Pedro Alves  <[email protected]>
4516
4517         * record-btrace.c (set_record_btrace_cmdlist)
4518         (show_record_btrace_cmdlist): Remove redefinitions.
4519
4520 2015-02-27  Tom Tromey  <[email protected]>
4521             Pedro Alves  <[email protected]>
4522
4523         * dwarf2-frame.c (enum cfa_how_kind, struct
4524         dwarf2_frame_state_reg_info): Move out of struct
4525         dwarf2_frame_state.
4526         * dwarf2read.c (struct tu_stats): Move out of struct
4527         dwarf2_per_objfile.
4528         (struct file_entry): Move out of struct line_header.
4529         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
4530         typedef_field_list): Move out of struct field_info.
4531         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
4532         Move out of struct dynamic_prop.
4533         (union type_owner, union field_location, struct field, struct
4534         range_bounds, union type_specific): Move out of struct main_type.
4535         (struct fn_fieldlist, struct fn_field, struct typedef_field)
4536         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
4537         (struct call_site_target, union call_site_parameter_u, struct
4538         call_site_parameter): Move out of struct call_site.
4539         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
4540         m32c_prologue.
4541         (enum srcdest_kind): Move out of struct srcdest.
4542         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
4543         * prologue-value.h (enum prologue_value_kind): Move out of struct
4544         prologue_value.
4545         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
4546         gdbarch_tdep.
4547         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
4548         out of struct field_info.
4549         * symfile.h (struct other_sections): Move out of struct
4550         section_addr_info.
4551         * symtab.c (struct symbol_cache_slot): Move out struct
4552         block_symbol_cache.
4553         * target-descriptions.c (enum tdesc_type_kind): Move out of
4554         typedef struct tdesc_type.
4555         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
4556         struct tui_line_or_address.
4557         * value.c (enum internalvar_kind, union internalvar_data): Move
4558         out of struct internalvar.
4559         * xtensa-tdep.h (struct ctype_cache): Move out of struct
4560         gdbarch_tdep.
4561
4562 2015-02-27  Tom Tromey  <[email protected]>
4563             Pedro Alves  <[email protected]>
4564
4565         Rename symbols whose names are reserved C++ keywords throughout.
4566
4567 2015-02-27  Pedro Alves  <[email protected]>
4568
4569         * Makefile.in (COMPILER): New, get it from autoconf.
4570         (COMPILE.pre, CC_LD): Use COMPILER.
4571         (CXX): Get from autoconf instead.
4572         (CXX_FOR_TARGET): Default to g++ instead of gcc.
4573         * acinclude.m4: Include build-with-cxx.m4.
4574         * build-with-cxx.m4: New file.
4575         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
4576         Disable -Werror by default if building in C++ mode.
4577         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
4578         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
4579         Run supported-warning-flags tests with the C++ compiler.
4580         Save/restore CXXFLAGS too.
4581         * configure: Regenerate.
4582
4583 2015-02-27  Pedro Alves  <[email protected]>
4584
4585         * libiberty.m4: New file.
4586         * acinclude.m4: Include libiberty.m4.
4587         * configure.ac: Call libiberty_INIT.
4588         * config.in, configure: Regenerate.
4589
4590 2015-02-27  Andreas Arnez  <[email protected]>
4591
4592         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
4593         31-bit targets, but 64-bit targets as well.
4594         (s390_gnu_triplet_regexp): New function.
4595         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
4596         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
4597         method.
4598
4599 2015-02-27  Jon TURNEY  <[email protected]>  (tiny patch)
4600
4601         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
4602         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
4603         from CONTEXT_DEBUGGER.
4604
4605 2015-02-26  Doug Evans  <[email protected]>
4606
4607         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
4608         CHECK_TYPEDEF.
4609         (set_type_vptr_fieldno): Ditto.
4610         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
4611         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
4612
4613 2015-02-26  Pedro Alves  <[email protected]>
4614
4615         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
4616         * complaints.c (vcomplaint): Pass argument FMT directly to
4617         printf-like functions instead of complaint->fmt.
4618         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
4619         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
4620         * compile/compile-loc2c.c (pushf, unary, binary): Add
4621         ATTRIBUTE_PRINTF.
4622         (do_compile_dwarf_expr_to_c): Pass string literal as format string
4623         to pushf.
4624         (BINARY): Pass string literal as format string to 'binary'.
4625         * compile/compile-object-load.c (link_callbacks_einfo): Add
4626         ATTRIBUTE_PRINTF.
4627         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
4628
4629 2015-02-26  Pedro Alves  <[email protected]>
4630
4631         * windows-termcap.c: Rename to ...
4632         * stub-termcap.c: ... this.  Adjust header line.
4633         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
4634         windows-termcap.c.
4635         * configure: Regenerate.
4636         * configure.ac: Refer to stub-termcap.o instead of
4637         windows-termcap.o.
4638         * gdb_curses.h: Mention stub-termcap.c instead of
4639         windows-termcap.c.
4640
4641 2015-02-26  Jan Kratochvil  <[email protected]>
4642
4643         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
4644         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
4645
4646 2015-02-26  Antoine Tremblay  <[email protected]>
4647
4648         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
4649
4650 2015-02-26  Jan Kratochvil  <[email protected]>
4651
4652         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
4653         bfd_canonicalize_symtab.
4654
4655 2015-02-25  John Baldwin  <[email protected]>
4656
4657         * amd64fbsd-nat.c: Include sys/user.h.
4658         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4659         instead of KERN_PS_STRINGS to locate the signal trampoline.
4660         * i386fbsd-nat.c: Include sys/user.h.
4661         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
4662         instead of KERN_PS_STRINGS to locate the signal trampoline.
4663         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
4664         (amd64fbsd_sigtramp_p): New.
4665         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
4666         longer set default values.
4667         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
4668         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
4669         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
4670         (i386fbsd_freebsd4_sigtramp_start)
4671         (i386fbsd_freebsd4_sigtramp_middle)
4672         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
4673         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
4674         (i386fbsd_sigtramp_p): New.
4675         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
4676         longer set default values.
4677         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
4678
4679 2015-02-25  John Baldwin  <[email protected]>
4680
4681         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
4682         get_frame_register instead of frame_unwind_register_unsigned.
4683
4684 2015-02-26  Jan Kratochvil  <[email protected]>
4685
4686         PR build/18033
4687         * compile/compile-c-support.c (c_compute_program): Change // comment.
4688         * compile/compile-object-load.c (setup_sections): Change // comment.
4689
4690 2015-02-26  Joel Brobecker  <[email protected]>
4691
4692         PR build/18033:
4693         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
4694
4695 2015-02-23  Pedro Alves  <[email protected]>
4696
4697         * remote.c (skip_to_semicolon): New function.
4698         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
4699         special case the stop reasons that look like hex numbers
4700         upfront.  Instead handle real register numbers after matching
4701         all the known stop reasons.
4702
4703 2015-02-21  Doug Evans  <[email protected]>
4704
4705         PR c++/17976, symtab/17821
4706         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
4707         is_in_anonymous.  All callers updated.
4708         (find_symbol_in_baseclass): Ditto.
4709         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
4710         for symbols in an anonymous namespace.
4711         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
4712         DW_AT_name directly.
4713         (dwarf2_name): Convert missing namespace name to
4714         CP_ANONYMOUS_NAMESPACE_STR.
4715
4716 2015-02-20  Pedro Alves  <[email protected]>
4717
4718         * linux-nat.c (linux_handle_extended_wait): Call
4719         thread_db_notice_clone whenever a new clone LWP is detected.
4720         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
4721         functions.
4722         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
4723         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
4724         (linux_unstop_all_lwps): Declare.
4725         * linux-thread-db.c (struct thread_get_info_inout): Delete.
4726         (thread_get_info_callback): Delete.
4727         (thread_from_lwp): Use td_thr_get_info and record_thread.
4728         (thread_db_attach_lwp): Delete.
4729         (thread_db_notice_clone): New function.
4730         (try_thread_db_load_1): If /proc is mounted and shows the
4731         process'es task list, walk over all LWPs and call thread_from_lwp
4732         instead of relying on td_ta_thr_iter.
4733         (attach_thread): Don't call check_thread_signals here.  Split the
4734         tail part of the function (which adds the thread to the core GDB
4735         thread list) to ...
4736         (record_thread): ... this function.  Call check_thread_signals
4737         here.
4738         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
4739         call thread_from_lwp.
4740         (thread_db_update_thread_list): Rename to ...
4741         (thread_db_update_thread_list_org): ... this.
4742         (thread_db_update_thread_list): New function.
4743         (thread_db_find_thread_from_tid): Delete.
4744         (thread_db_get_ada_task_ptid): Simplify.
4745         * nat/linux-procfs.c: Include <sys/stat.h>.
4746         (linux_proc_task_list_dir_exists): New function.
4747         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
4748
4749 2015-02-20  Pedro Alves  <[email protected]>
4750
4751         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
4752         main LWP.  Handle the case of waitpid returning 0 if we're already
4753         attached to the LWP.  Don't set the LWP's last_resume_kind to
4754         resume_stop if we already knew about the LWP.
4755         (linux_nat_filter_event): Add debug logs.
4756
4757 2015-02-20  Pedro Alves  <[email protected]>
4758
4759         * target.h (forward_target_decr_pc_after_break): Delete
4760         declaration.
4761
4762 2015-02-20  Pedro Alves  <[email protected]>
4763
4764         PR threads/18006
4765         * linux-thread-db.c (thread_get_info_callback): Return early if
4766         the thread's lwp id is -1.
4767
4768 2015-02-20  Joel Brobecker  <[email protected]>
4769
4770         GDB 7.9 released.
4771
4772 2015-02-19  Steve Ellcey  <[email protected]>
4773
4774         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
4775         (dtrace_get_probes) Change type of variable 'dof'.
4776
4777 2015-02-19  Antoine Tremblay  <[email protected]>
4778
4779         PR breakpoints/16812
4780         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
4781         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
4782         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
4783
4784 2015-02-19  David Taylor  <[email protected]>
4785
4786         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
4787
4788 2015-02-18  Patrick Palka  <[email protected]>
4789
4790         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
4791         function.
4792         (tui_putc): Don't call tui_handle_resize_during_io.
4793         (tui_getc): Likewise.
4794         (tui_mld_getc): Likewise.
4795         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
4796         (tui_sigwinch_token): New static variable.
4797         (tui_initialize_win): Adjust documentation.  Set
4798         tui_sigwinch_token.
4799         (tui_async_resize_screen): New asynchronous callback.
4800         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
4801         invoke tui_async_resize_screen.
4802
4803 2015-02-18  Jose E. Marchesi  <[email protected]>
4804
4805         * configure: Regenerated.
4806         * configure.ac: Use GDB_AC_TRANSFORM.
4807         * Makefile.in (aclocal_m4_deps): Added transform.m4.
4808         * acinclude.m4: sinclude transform.m4.
4809         * transform.m4: New file.
4810         (GDB_AC_TRANSFORM): New macro.
4811
4812 2015-02-17  Jose E. Marchesi  <[email protected]>
4813
4814         * NEWS: Announce the support for DTrace SDT probes.
4815
4816 2015-02-17  Jose E. Marchesi  <[email protected]>
4817
4818         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
4819         (amd64_dtrace_parse_probe_argument): New function.
4820         (amd64_dtrace_probe_is_enabled): Likewise.
4821         (amd64_dtrace_enable_probe): Likewise.
4822         (amd64_dtrace_disable_probe): Likewise.
4823         (amd64_linux_init_abi): Register the
4824         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
4825         `gdbarch_dtrace_disable_probe' and
4826         `gdbarch_dtrace_probe_is_enabled' hooks.
4827         (amd64_dtrace_disabled_probe_sequence_1): New constant.
4828         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
4829         (amd64_dtrace_enable_probe_sequence): Likewise.
4830         (amd64_dtrace_disable_probe_sequence): Likewise.
4831
4832 2015-01-17  Jose E. Marchesi  <[email protected]>
4833
4834         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
4835         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
4836         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
4837         handle ELF files.
4838         * Makefile.in (SFILES): dtrace-probe.c added.
4839         * configure: Regenerate.
4840         * dtrace-probe.c: New file.
4841         (SHT_SUNW_dof): New constant.
4842         (dtrace_probe_type): New enum.
4843         (dtrace_probe_arg): New struct.
4844         (dtrace_probe_arg_s): New typedef.
4845         (struct dtrace_probe_enabler): New struct.
4846         (dtrace_probe_enabler_s): New typedef.
4847         (dtrace_probe): New struct.
4848         (dtrace_probe_is_linespec): New function.
4849         (dtrace_dof_sect_type): New enum.
4850         (dtrace_dof_dofh_ident): Likewise.
4851         (dtrace_dof_encoding): Likewise.
4852         (DTRACE_DOF_ENCODE_LSB): Likewise.
4853         (DTRACE_DOF_ENCODE_MSB): Likewise.
4854         (dtrace_dof_hdr): New struct.
4855         (dtrace_dof_sect): Likewise.
4856         (dtrace_dof_provider): Likewise.
4857         (dtrace_dof_probe): Likewise.
4858         (DOF_UINT): New macro.
4859         (DTRACE_DOF_PTR): Likewise.
4860         (DTRACE_DOF_SECT): Likewise.
4861         (dtrace_process_dof_probe): New function.
4862         (dtrace_process_dof): Likewise.
4863         (dtrace_build_arg_exprs): Likewise.
4864         (dtrace_get_arg): Likewise.
4865         (dtrace_get_probes): Likewise.
4866         (dtrace_get_probe_argument_count): Likewise.
4867         (dtrace_can_evaluate_probe_arguments): Likewise.
4868         (dtrace_evaluate_probe_argument): Likewise.
4869         (dtrace_compile_to_ax): Likewise.
4870         (dtrace_probe_destroy): Likewise.
4871         (dtrace_gen_info_probes_table_header): Likewise.
4872         (dtrace_gen_info_probes_table_values): Likewise.
4873         (dtrace_probe_is_enabled): Likewise.
4874         (dtrace_probe_ops): New variable.
4875         (info_probes_dtrace_command): New function.
4876         (_initialize_dtrace_probe): Likewise.
4877         (dtrace_type_name): Likewise.
4878
4879 2015-02-17  Jose E. Marchesi  <[email protected]>
4880
4881         * gdbarch.sh (dtrace_parse_probe_argument): New.
4882         (dtrace_probe_is_enabled): Likewise.
4883         (dtrace_enable_probe): Likewise.
4884         (dtrace_disable_probe): Likewise.
4885         * gdbarch.c: Regenerate.
4886         * gdbarch.h: Regenerate.
4887
4888 2015-02-17  Jose E. Marchesi  <[email protected]>
4889
4890         * stap-probe.c (stap_probe_ops): Add NULLs in the static
4891         stap_probe_ops for `enable_probe' and `disable_probe'.
4892         * probe.c (enable_probes_command): New function.
4893         (disable_probes_command): Likewise.
4894         (_initialize_probe): Define the cli commands `enable probe' and
4895         `disable probe'.
4896         (parse_probe_linespec): New function.
4897         (info_probes_for_ops): Use parse_probe_linespec.
4898         * probe.h (probe_ops): New hooks `enable_probe' and
4899         `disable_probe'.
4900
4901 2015-02-17  Jose E. Marchesi  <[email protected]>
4902
4903         * probe.c (compute_probe_arg): Moved from stap-probe.c
4904         (compile_probe_arg): Likewise.
4905         (probe_funcs): Likewise.
4906         * stap-probe.c (compute_probe_arg): Moved to probe.c.
4907         (compile_probe_arg): Likewise.
4908         (probe_funcs): Likewise.
4909
4910 2015-02-17  Jose E. Marchesi  <[email protected]>
4911
4912         * probe.c (print_ui_out_not_applicables): New function.
4913         (exists_probe_with_pops): Likewise.
4914         (info_probes_for_ops): Do not include column headers for probe
4915         types for which no probe has been actually found on any object.
4916         Also invoke `print_ui_out_not_applicables' in order to match the
4917         column rows with the header when probes of several types are
4918         listed.
4919         Print the "Type" column.
4920         * probe.h (probe_ops): Added a new probe operation `type_name'.
4921         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
4922         (stap_type_name): New function.
4923
4924 2015-02-17  Patrick Palka  <[email protected]>
4925
4926         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
4927         (key_is_command_char): Delete.
4928
4929 2015-02-17  Pedro Alves  <[email protected]>
4930
4931         * tui/tui.c (tui_enable): Resize windows before anything
4932         might show a window.
4933
4934 2015-02-17  Max Ostapenko  <[email protected]>
4935
4936         PR gdb/17984
4937         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
4938         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
4939         call.
4940         * aarch64-tdep.h (tdesc_aarch64): Declare.
4941
4942 2015-02-12  Mark Wielaard  <[email protected]>
4943
4944         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
4945
4946 2015-02-13  Doug Evans  <[email protected]>
4947
4948         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
4949         anonymous_namespace to is_in_anonymous for consistency with the rest
4950         of the file.
4951         (cp_lookup_bare_symbol): Fix typo in comment.
4952         (cp_search_static_and_baseclasses): Ditto.
4953         (search_symbol_list): Use vertical space in comment better.
4954         (reset_directive_searched): Ditto. Fix typo.
4955         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
4956
4957 2015-02-13  Yao Qi  <[email protected]>
4958
4959         * MAINTAINERS: Update my email address.
4960
4961 2015-02-12  Doug Evans  <[email protected]>
4962
4963         * symtab.c (completion_list_add_name): Fix memory leak.
4964
4965 2015-02-12  Doug Evans  <[email protected]>
4966
4967         * completer.c (complete_line): Remove incorrect comment.
4968
4969 2015-02-11  Jan Kratochvil  <[email protected]>
4970
4971         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
4972         (py_print_frame): Use RETURN_MASK_ERROR.
4973
4974 2015-02-11  Jan Kratochvil  <[email protected]>
4975
4976         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
4977         function comment.  Wrap all function that can throw in cleanups.
4978         (gdbpy_apply_frame_filter): Wrap all function that can throw in
4979         cleanups.
4980
4981 2015-02-11  Jan Kratochvil  <[email protected]>
4982
4983         * python/py-framefilter.c (py_print_frame): Substitute goto error.
4984         Remove the error label.
4985
4986 2015-02-11  Jan Kratochvil  <[email protected]>
4987
4988         * python/py-framefilter.c (py_print_frame): Put conditional code paths
4989         with goto first, indent the former else codepath left.  Put variable
4990         'elided' to a new inner block.
4991
4992 2015-02-11  Jan Kratochvil  <[email protected]>
4993
4994         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
4995
4996 2015-02-11  Pedro Alves  <[email protected]>
4997
4998         * xcoffread.c (within_function): Delete.
4999
5000 2015-02-11  Tom Tromey  <[email protected]>
5001             Pedro Alves <[email protected]>
5002
5003         * breakpoint.c (base_breakpoint_ops): Delete.
5004         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
5005         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
5006         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
5007         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
5008         * python/py-arch.c (arch_object_type): Make extern.
5009         * python/py-block.c (block_syms_iterator_object_type): Make extern.
5010         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
5011         * python/py-cmd.c (cmdpy_object_type): Make extern.
5012         * python/py-continueevent.c (continue_event_object_type)
5013         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
5014         parameter.  Update all callers.
5015         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
5016         * python/py-exitedevent.c (exited_event_object_type): Make extern.
5017         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
5018         * python/py-function.c (fnpy_object_type): Make extern.
5019         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
5020         * python/py-infevents.c (call_pre_event_object_type)
5021         (inferior_call_post_event_object_type).
5022         (memory_changed_event_object_type): Make extern.
5023         * python/py-infthread.c (thread_object_type): Make extern.
5024         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
5025         * python/py-linetable.c (linetable_entry_object_type)
5026         (linetable_object_type, ltpy_iterator_object_type): Make extern.
5027         * python/py-newobjfileevent.c (new_objfile_event_object_type)
5028         (clear_objfiles_event_object_type): Make extern.
5029         * python/py-objfile.c (objfile_object_type): Make extern.
5030         * python/py-param.c (parmpy_object_type): Make extern.
5031         * python/py-progspace.c (pspace_object_type): Make extern.
5032         * python/py-signalevent.c (signal_event_object_type): Make extern.
5033         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
5034         * python/py-type.c (type_object_type, field_object_type)
5035         (type_iterator_object_type): Make extern.
5036         * python/python.c (python_extension_script_ops)
5037         (python_extension_ops): Make extern.
5038         * stap-probe.c (stap_probe_ops): Make extern.
5039
5040 2015-02-11  Pedro Alves  <[email protected]>
5041
5042         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
5043         because the event thread is not the current thread.
5044
5045 2015-02-11  Doug Evans  <[email protected]>
5046
5047         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
5048         been initialized yet, return NULL.
5049
5050 2015-02-11  Doug Evans  <[email protected]>
5051
5052         * symfile.h (new_symfile_objfile): Delete.
5053         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
5054         All callers updated.
5055
5056 2015-02-11  Patrick Palka  <[email protected]>
5057
5058         * tui/tui-io.c (tui_handle_resize_during_io): Call
5059         tui_update_gdb_sizes() after resizing the screen.
5060         * tui/tui.c (tui_enable): Resize the terminal before
5061         calling tui_update_gdb_sizes().
5062
5063 2015-02-11  Patrick Palka  <[email protected]>
5064
5065         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
5066         line before printing a newline.
5067
5068 2015-02-11  Mark Wielaard  <[email protected]>
5069
5070         * utils.c (producer_is_gcc): Return true or false.
5071
5072 2015-02-10  Mark Wielaard  <[email protected]>
5073
5074         * utils.h (producer_is_gcc): Change return type to bool. Add major
5075         argument.
5076         * utils.c (producer_is_gcc): Likewise.
5077         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
5078         * dwarf2read.c (check_producer): Likewise.
5079
5080 2015-02-10  Pedro Alves  <[email protected]>
5081
5082         * infrun.c (displaced_step_fixup): Switch to the event thread
5083         before calling gdbarch_displaced_step_fixup.
5084
5085 2015-02-10  Antoine Tremblay <[email protected]>
5086
5087         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
5088
5089 2015-02-10  Simon Marchi  <[email protected]>
5090
5091         * ada-varobj.c (ada_name_of_child): Constify parent.
5092         (ada_path_expr_of_child): Same.
5093         (ada_value_of_child): Same.
5094         (ada_type_of_child): Same.
5095         * c-varobj.c (c_is_path_expr_parent): Same.
5096         (c_describe_child): Same.
5097         (c_name_of_child): Same.
5098         (c_value_of_child): Same.
5099         (c_type_of_child): Same.
5100         (cplus_number_of_children): Same.
5101         (cplus_describe_child): Constify var.
5102         (cplus_name_of_child): Constify parent.
5103         (cplus_value_of_child): Same.
5104         (cplus_type_of_child): Same.
5105         * jv-varobj.c (java_name_of_child): Same.
5106         (java_value_of_child): Same.
5107         (java_type_of_child): Same.
5108         * varobj.c (value_of_child): Same.
5109         (varobj_default_is_path_expr_parent): Constify var, parent and return
5110         value.
5111         (varobj_get_path_expr): Constify var, modify path_expr through
5112         mutable_var.
5113         (install_new_value): Constify parent.
5114         (value_of_child): Constify parent.
5115         * varobj.h (struct varobj): Constify parent.
5116         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
5117         type_of_child.
5118         (varobj_get_path_expr): Constify var.
5119         (varobj_get_path_expr_parent): Constify var and return value.
5120
5121 2015-02-10  Luis Machado  <[email protected]>
5122
5123         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
5124         (arm_prologue_this_id): Move PC and SP limit checks to
5125         arm_prologue_unwind_stop_reason.
5126         (arm_prologue_unwind) <stop_reason> : Set to
5127         arm_prologue_unwind_stop_reason.
5128
5129 2015-02-09  Mark Wielaard  <[email protected]>
5130
5131         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
5132         DW_LANG_Fortran08 as language_fortran.
5133
5134 2015-02-09  Sergio Durigan Junior  <[email protected]>
5135
5136         PR remote/17946
5137         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
5138         of pointer against char.
5139
5140 2015-02-09  Mark Wielaard  <[email protected]>
5141
5142         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
5143         (c_type_print_modifier): Likewise.
5144         * dwarf2read.c (read_tag_atomic_type): New function.
5145         (read_type_die_1): Handle DW_TAG_atomic_type.
5146         * gdbtypes.c (make_atomic_type): New function.
5147         (recursive_dump_type): Handle TYPE_ATOMIC.
5148         * gdbtypes.h (enum type_flag_values): Renumber.
5149         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
5150         (TYPE_ATOMIC): New macro.
5151         (make_atomic_type): Declare.
5152
5153 2015-02-09  Markus Metzger  <[email protected]>
5154
5155         * btrace.c (ftrace_find_call): Skip gaps.
5156         (ftrace_new_function): Initialize level.
5157         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
5158         (ftrace_new_switch): Update
5159         level computation.
5160         (ftrace_new_gap): New.
5161         (ftrace_update_function): Create new function after gap.
5162         (btrace_compute_ftrace_bts): Create gap on error.
5163         (btrace_stitch_bts): Update parameters.  Clear trace if it
5164         becomes empty.
5165         (btrace_stitch_trace): Update parameters.  Update callers.
5166         (btrace_clear): Reset the number of gaps.
5167         (btrace_insn_get): Return NULL if the iterator points to a gap.
5168         (btrace_insn_number): Return zero if the iterator points to a gap.
5169         (btrace_insn_end): Allow gaps at the end.
5170         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
5171         (btrace_find_insn_by_number): Assert that the found iterator does
5172         not point to a gap.
5173         (btrace_call_next, btrace_call_prev): Assert that the last function
5174         is not a gap.
5175         * btrace.h (btrace_bts_error): New.
5176         (btrace_function): Update comment.
5177         (btrace_function) <insn, insn_offset, number>: Update comment.
5178         (btrace_function) <errcode>: New.
5179         (btrace_thread_info) <ngaps>: New.
5180         (btrace_thread_info) <replay>: Update comment.
5181         (btrace_insn_get): Update comment.
5182         * record-btrace.c (btrace_ui_out_decode_error): New.
5183         (record_btrace_info): Print number of gaps.
5184         (btrace_insn_history, btrace_call_history): Call
5185         btrace_ui_out_decode_error for gaps.
5186         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
5187
5188 2015-02-09  Markus Metzger  <[email protected]>
5189
5190         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
5191         * nat/linux-btrace.c: (btrace_this_cpu): New.
5192         (cpu_supports_bts): Call btrace_this_cpu.
5193         (intel_supports_bts): Add cpu parameter.
5194
5195 2015-02-09  Markus Metzger  <[email protected]>
5196
5197         * btrace.h (btrace_insn_class): New.
5198         (btrace_insn) <size, iclass>: New.
5199         * btrace.c (ftrace_find_call): Update parameters.  Update users.
5200         Use instruction classification.
5201         (ftrace_new_return): Update parameters.  Update users.
5202         (ftrace_update_function): Update parameters.  Update users.  Use
5203         instruction classification.
5204         (ftrace_update_insns): Update parameters.  Update users.
5205         (ftrace_classify_insn): New.
5206         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
5207         TRY_CATCH around call to gdb_insn_length.
5208
5209 2015-02-09  Markus Metzger  <[email protected]>
5210
5211         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
5212         Update parameters.  Update users.
5213
5214 2015-02-09  Markus Metzger  <[email protected]>
5215
5216         * btrace.c (parse_xml_btrace_conf_bts): Add size.
5217         (btrace_conf_bts_attributes): New.
5218         (btrace_conf_children): Add attributes.
5219         * common/btrace-common.h (btrace_config_bts): New.
5220         (btrace_config)<bts>: New.
5221         (btrace_config): Update comment.
5222         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
5223         Use config.
5224         * features/btrace-conf.dtd: Increment version.  Add size
5225         attribute to bts element.
5226         * record-btrace.c (set_record_btrace_bts_cmdlist,
5227         show_record_btrace_bts_cmdlist): New.
5228         (record_btrace_adjust_size, record_btrace_print_bts_conf,
5229         record_btrace_print_conf, cmd_set_record_btrace_bts,
5230         cmd_show_record_btrace_bts): New.
5231         (record_btrace_info): Call record_btrace_print_conf.
5232         (_initialize_record_btrace): Add commands.
5233         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
5234         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
5235         (btrace_sync_conf): Synchronize bts size.
5236         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
5237         * NEWS: Announce new commands and new packets.
5238
5239 2015-02-09  Markus Metzger  <[email protected]>
5240
5241         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
5242         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
5243         (x86_linux_btrace_conf): New.
5244         (x86_linux_create_target): Initialize to_btrace_conf.
5245         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
5246         Check format.  Split into this and ...
5247         (linux_enable_bts): ... this.
5248         (linux_btrace_conf): New.
5249         (perf_event_skip_record): Renamed into ...
5250         (perf_event_skip_bts_record): ... this.  Updated users.
5251         (linux_disable_btrace): Split into this and ...
5252         (linux_disable_bts): ... this.
5253         (linux_read_btrace): Check format.
5254         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
5255         (linux_btrace_conf): New.
5256         (btrace_target_info)<ptid>: Moved.
5257         (btrace_target_info)<conf>: New.
5258         (btrace_target_info): Split into this and ...
5259         (btrace_tinfo_bts): ... this.  Updated users.
5260         * btrace.c (btrace_enable): Update parameters.
5261         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
5262         (btrace_conf_children, btrace_conf_attributes)
5263         (btrace_conf_elements): New.
5264         * btrace.h (btrace_enable): Update parameters.
5265         (btrace_conf, parse_xml_btrace_conf): New.
5266         * common/btrace-common.h (btrace_config): New.
5267         * feature/btrace-conf.dtd: New.
5268         * record-btrace.c (record_btrace_conf): New.
5269         (record_btrace_cmdlist): New.
5270         (record_btrace_enable_warn, record_btrace_open): Pass
5271         &record_btrace_conf.
5272         (record_btrace_info): Print recording format.
5273         (cmd_record_btrace_bts_start): New.
5274         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
5275         (_initialize_record_btrace): Add "record btrace bts" subcommand.
5276         Add "record bts" alias command.
5277         * remote.c (remote_state)<btrace_config>: New.
5278         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
5279         (remote_protocol_features): Add qXfer:btrace-conf:read.
5280         (remote_open_1): Call remote_btrace_reset.
5281         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
5282         (btrace_target_info)<conf>: New.
5283         (btrace_sync_conf, btrace_read_config): New.
5284         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
5285         btrace_read_conf.
5286         (remote_btrace_conf): New.
5287         (init_remote_ops): Initialize to_btrace_conf.
5288         (_initialize_remote): Add qXfer:btrace-conf packet.
5289         * target.c (target_enable_btrace): Update parameters.
5290         (target_btrace_conf): New.
5291         * target.h (target_enable_btrace): Update parameters.
5292         (target_btrace_conf): New.
5293         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
5294         (target_ops)<to_enable_btrace>: Update parameters and comment.
5295         (target_ops)<to_btrace_conf>: New.
5296         * target-delegates: Regenerate.
5297         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
5298         (target_debug_print_const_struct_btrace_target_info_p): New.
5299         * NEWS: Announce new command and new packet.
5300
5301 2015-02-09  Markus Metzger  <[email protected]>
5302
5303         * nat/linux-btrace.h (perf_event_buffer): New.
5304         (btrace_target_info) <buffer, size, data_head>: Replace with ...
5305         <bts>: ... this.
5306         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
5307         (perf_event_buffer_size, perf_event_buffer_begin)
5308         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
5309         Updated users.
5310         (perf_event_new_data): New.
5311
5312 2015-02-09  Markus Metzger  <[email protected]>
5313
5314         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
5315         * record-btrace.c (record_btrace_open): Remove call to
5316         target_supports_btrace.
5317         * remote.c (remote_supports_btrace): Update parameters.
5318         * target.c (target_supports_btrace): Update parameters.
5319         * target.h (to_supports_btrace, target_supports_btrace): Update
5320         parameters.
5321         * target-delegates.c: Regenerate.
5322         * target-debug.h (target_debug_print_enum_btrace_format): New.
5323         * nat/linux-btrace.c
5324         (kernel_supports_btrace): Rename into ...
5325         (kernel_supports_bts): ... this.  Update users.  Update warning text.
5326         (intel_supports_btrace): Rename into ...
5327         (intel_supports_bts): ... this.  Update users.
5328         (cpu_supports_btrace): Rename into ...
5329         (cpu_supports_bts): ... this.  Update users.
5330         (linux_supports_btrace): Update parameters.  Split into this and ...
5331         (linux_supports_bts): ... this.
5332         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
5333
5334 2015-02-09  Markus Metzger  <[email protected]>
5335
5336         * Makefile.in (SFILES): Add common/btrace-common.c.
5337         (COMMON_OBS): Add common/btrace-common.o.
5338         (btrace-common.o): Add build rules.
5339         * btrace.c (parse_xml_btrace): Update parameters.
5340         (parse_xml_btrace_block): Set format field.
5341         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
5342         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
5343         (btrace_compute_ftrace): Split into this and...
5344         (btrace_compute_ftrace_bts): ...this.
5345         (btrace_stitch_trace): Split into this and...
5346         (btrace_stitch_bts): ...this.
5347         * btrace.h (parse_xml_btrace): Update parameters.
5348         (make_cleanup_btrace_data): New.
5349         * common/btrace-common.c: New.
5350         * common/btrace-common.h: Include common-defs.h.
5351         (btrace_block_s): Update comment.
5352         (btrace_format): New.
5353         (btrace_format_string): New.
5354         (btrace_data_bts): New.
5355         (btrace_data): New.
5356         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
5357         * remote.c (remote_read_btrace): Update parameters.
5358         * target.c (target_read_btrace): Update parameters.
5359         * target.h (target_read_btrace): Update parameters.
5360         (target_ops)<to_read_btrace>: Update parameters.
5361         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
5362         * target-delegates.c: Regenerate.
5363         * target-debug (target_debug_print_struct_btrace_data_p): New.
5364         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
5365         (linux_read_bts): ...this.
5366         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
5367
5368 2015-02-06  Doug Evans  <[email protected]>
5369
5370         * remote-m32r-sdi.c: Include symfile.h.
5371
5372 2015-02-06  Doug Evans  <[email protected]>
5373
5374         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
5375         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
5376         to here.
5377
5378 2015-02-06  Pedro Alves  <[email protected]>
5379
5380         * linux-thread-db.c (find_new_threads_callback): Add debug output.
5381
5382 2015-02-06  Simon Marchi  <[email protected]>
5383
5384         PR gdb/15678
5385         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
5386         (enable_count_command): Check args for NULL value.
5387
5388 2015-02-05  Doug Evans  <[email protected]>
5389
5390         * guile/scm-frame.c: Fix spelling errors in a comment.
5391
5392 2015-02-04  Jan Kratochvil  <[email protected]>
5393
5394         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
5395         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
5396         return type.
5397
5398 2015-02-04  Pedro Alves  <[email protected]>
5399
5400         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
5401         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
5402         returns true.
5403         (resume_stopped_resumed_lwps): Don't check whether the thread is
5404         marked as executing.
5405         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
5406
5407 2015-02-04  Andreas Arnez  <[email protected]>
5408
5409         * regset.h (struct regset): Add flags field.
5410         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
5411         * corelow.c (get_core_register_section): Add warning if the size
5412         exceeds the requested size and the regset does not have the
5413         REGSET_VARIABLE_SIZE flag set.
5414         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
5415         flag.
5416         * armbsd-tdep.c (armbsd_gregset): Likewise.
5417         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
5418         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
5419         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
5420         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
5421
5422 2015-02-04  Andreas Arnez  <[email protected]>
5423
5424         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
5425         For ".reg-xstate", explicitly specify the requested section size
5426         via X86_XSTATE_SIZE instead of just 0 on input and
5427         X86_XSTATE_MAX_SIZE on output.
5428         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
5429         Likewise.
5430
5431 2015-02-04  Andreas Arnez  <[email protected]>
5432
5433         PR corefiles/17808:
5434         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
5435         function type, particularly its SIZE parameter.
5436         * gdbarch.h: Regenerate.
5437         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
5438         actual against required size using ">=" instead of "==".
5439         (amd64_collect_fpregset): Likewise.
5440         * i386-tdep.c (i386_supply_gregset): Likewise.
5441         (i386_collect_gregset): Likewise.
5442         (i386_supply_fpregset): Likewise.
5443         (i386_collect_fpregset): Likewise.
5444         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
5445         (mips_fill_gregset_wrapper): Likewise.
5446         (mips_supply_fpregset_wrapper): Likewise.
5447         (mips_fill_fpregset_wrapper): Likewise.
5448         (mips64_supply_gregset_wrapper): Likewise.
5449         (mips64_fill_gregset_wrapper): Likewise.
5450         (mips64_supply_fpregset_wrapper): Likewise.
5451         (mips64_fill_fpregset_wrapper): Likewise.
5452         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
5453         (am33_supply_fpregset_method): Likewise.
5454         (am33_collect_gregset_method): Likewise.
5455         (am33_collect_fpregset_method): Likewise.
5456
5457 2015-02-04  Doug Evans  <[email protected]>
5458             Pedro Alves  <[email protected]>
5459             Eli Zaretskii  <[email protected]>
5460
5461         PR tui/17810
5462         * tui/tui-command.c (tui_refresh_cmd_win): New function.
5463         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
5464         * tui/tui-file.c: #include tui/tui-command.h.
5465         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
5466         (tui_file_flush): Refresh command window if stream is gdb_stdout.
5467         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
5468
5469 2015-02-04  Pedro Alves  <[email protected]>
5470
5471         Fix build breakage.
5472         * event-loop.c (gdb_do_one_event): Add default switch case.
5473
5474 2015-02-03  Jan Kratochvil  <[email protected]>
5475
5476         Filter out inferior gcc option -fpreprocessed.
5477         * compile/compile.c (filter_args): New function.
5478         (get_args): Use it.
5479
5480 2015-02-03  Pedro Alves  <[email protected]>
5481
5482         * event-loop.c: Don't declare nor define a queue type for
5483         gdb_event_p.
5484         (event_queue): Delete.
5485         (create_event, create_file_event, gdb_event_xfree)
5486         (initialize_event_loop, process_event): Delete.
5487         (gdb_do_one_event): Return as soon as one event is handled.
5488         (handle_file_event): Change prototype.  Used the passed in
5489         file_handler pointer and ready_mask instead of looping over all
5490         file handlers.
5491         (gdb_wait_for_event): Update the poll/select timeouts before
5492         blocking.  Run event handlers directly instead of queueing events.
5493         Return as soon as one event is handled.
5494         (struct async_event_handler_data): Delete.
5495         (invoke_async_event_handler): Delete.
5496         (check_async_event_handlers): Change return type to int.  Run
5497         event handlers directly instead of queueing events.  Return as
5498         soon as one event is handled.
5499         (handle_timer_event): Delete.
5500         (update_wait_timeout): New function, factored out from
5501         poll_timers.
5502         (poll_timers): Reimplement.
5503         * event-loop.h (initialize_event_loop): Delete declaration.
5504         * top.c (gdb_init): Don't call initialize_event_loop.
5505
5506 2015-02-03  Pedro Alves  <[email protected]>
5507
5508         * event-loop.c (clear_async_event_handler): New function.
5509         * event-loop.h (clear_async_event_handler): New declaration.
5510         * record-btrace.c (record_btrace_async): New function.
5511         (init_record_btrace_ops): Install record_btrace_async.
5512         * record-full.c (record_full_async): New function.
5513         (record_full_resume): Don't mark the async event source here.
5514         (init_record_full_ops): Install record_full_async.
5515         (record_full_core_resume): Don't mark the async event source here.
5516         (init_record_full_core_ops): Install record_full_async.
5517         * remote.c (remote_async): Mark and clear the async stop reply
5518         queue event-loop token as appropriate.
5519
5520 2015-02-03  Pedro Alves  <[email protected]>
5521
5522         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
5523         target_is_async_p instead of target_can_async.
5524         (linux_nat_wait): Use target_is_async_p instead of
5525         target_can_async.  Don't enable async here.
5526         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
5527         target_is_async_p instead of target_can_async.
5528
5529 2015-02-02  Simon Marchi  <[email protected]>
5530
5531         * varobj.h (lang_varobj_ops): Mention which return values need
5532         to be freed.
5533
5534 2015-02-02  Joel Brobecker  <[email protected]>
5535
5536         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
5537
5538 2015-02-02  Joel Brobecker  <[email protected]>
5539
5540         PR gdb/17856:
5541         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
5542         results found in the cache.
5543
5544 2015-02-02  Joel Brobecker  <[email protected]>
5545
5546         PR gdb/17854:
5547         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
5548         when allocating a new one.
5549
5550 2015-02-01  Tom Tromey  <[email protected]>
5551
5552         * MAINTAINERS: Remove myself.
5553
5554 2015-01-31  Doug Evans  <[email protected]>
5555
5556         * dwarf2read.c (process_structure_scope): Update setting of
5557         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
5558         * gdbtypes.c (internal_type_vptr_fieldno): New function.
5559         (set_type_vptr_fieldno): New function.
5560         (internal_type_vptr_basetype): New function.
5561         (set_type_vptr_basetype): New function.
5562         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
5563         TYPE_VPTR_BASETYPE.
5564         (allocate_cplus_struct_type): Initialize vptr_fieldno.
5565         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
5566         (print_cplus_stuff): ... moved here.
5567         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
5568         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
5569         moved to ...
5570         (struct cplus_struct_type): ... here.  All uses updated.
5571         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
5572         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
5573         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
5574         * stabsread.c (read_tilde_fields): Update setting of
5575         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
5576
5577 2015-01-31  Doug Evans  <[email protected]>
5578
5579         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
5580         to self_p.
5581         (cp_print_class_member): Rename local domain to self_type.
5582         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
5583         domain_type to self_type.
5584         (set_die_type) <need_gnat_info>: Handle
5585         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
5586         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
5587         TYPE_SPECIFIC_SELF_TYPE.
5588         * gdbtypes.c (internal_type_self_type): New function.
5589         (set_type_self_type): New function.
5590         (smash_to_memberptr_type): Rename parameter domain to self_type.
5591         Update setting of TYPE_SELF_TYPE.
5592         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
5593         (smash_to_method_type): Rename parameter domain to self_type.
5594         Update setting of TYPE_SELF_TYPE.
5595         (check_stub_method): Call smash_to_method_type.
5596         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
5597         (copy_type_recursive): Ditto.
5598         * gdbtypes.h (enum type_specific_kind): New value
5599         TYPE_SPECIFIC_SELF_TYPE.
5600         (struct main_type) <type_specific>: New member self_type.
5601         (struct cplus_struct_type) <fn_field.type>: Update comment.
5602         (TYPE_SELF_TYPE): Rewrite.
5603         (internal_type_self_type, set_type_self_type): Declare.
5604         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
5605         self_type.
5606         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
5607         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
5608         TYPE_TARGET_TYPE.
5609         * stabsread.c (read_member_functions): Mark methods with
5610         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
5611         TYPE_SELF_TYPE.
5612
5613 2015-01-31  Doug Evans  <[email protected]>
5614
5615         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
5616         All uses updated.
5617
5618 2015-01-31  Doug Evans  <[email protected]>
5619
5620         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
5621         or unions.  Return zero if union.
5622         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
5623         (gnuv3_rtti_type): Pass already-check_typedef'd value to
5624         gnuv3_get_vtable.
5625         (compute_vtable_size): Assert only passed structs.
5626         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
5627
5628 2015-01-31  Doug Evans  <[email protected]>
5629
5630         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
5631         kinds.
5632
5633 2015-01-31  Gary Benson <[email protected]>
5634             Doug Evans  <[email protected]>
5635
5636         PR cli/9007
5637         PR cli/11920
5638         PR cli/15548
5639         * cli/cli-cmds.c (complete_command): Notify user if max-completions
5640         reached.
5641         * common/common-exceptions.h (enum errors)
5642         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
5643         * completer.h (get_max_completions_reached_message): New declaration.
5644         (max_completions): Likewise.
5645         (completion_tracker_t): New typedef.
5646         (new_completion_tracker): New declaration.
5647         (make_cleanup_free_completion_tracker): Likewise.
5648         (maybe_add_completion_enum): New enum.
5649         (maybe_add_completion): New declaration.
5650         (throw_max_completions_reached_error): Likewise.
5651         * completer.c (max_completions): New global variable.
5652         (new_completion_tracker): New function.
5653         (free_completion_tracker): Likewise.
5654         (make_cleanup_free_completion_tracker): Likewise.
5655         (maybe_add_completions): Likewise.
5656         (throw_max_completions_reached_error): Likewise.
5657         (complete_line): Remove duplicates and limit result to max_completions
5658         entries.
5659         (get_max_completions_reached_message): New function.
5660         (gdb_display_match_list): Handle max_completions.
5661         (_initialize_completer): New declaration and function.
5662         * symtab.c: Include completer.h.
5663         (completion_tracker): New static variable.
5664         (completion_list_add_name): Call maybe_add_completion.
5665         (default_make_symbol_completion_list_break_on_1): Renamed from
5666         default_make_symbol_completion_list_break_on.  Maintain
5667         completion_tracker across calls to completion_list_add_name.
5668         (default_make_symbol_completion_list_break_on): New function.
5669         * top.c (init_main): Set rl_completion_display_matches_hook.
5670         * tui/tui-io.c: Include completer.h.
5671         (tui_old_rl_display_matches_hook): New static global.
5672         (tui_rl_display_match_list): Notify user if max-completions reached.
5673         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
5674         * NEWS (New Options): Mention set/show max-completions.
5675
5676 2015-01-31  Gary Benson  <[email protected]>
5677
5678         * symtab.c (struct add_name_data) <code>: New field.
5679         Updated comments.
5680         (add_symtab_completions): New function.
5681         (symtab_expansion_callback): Likewise.
5682         (default_make_symbol_completion_list_break_on): Set datum.code.
5683         Move minimal symbol scan before calling expand_symtabs_matching.
5684         Scan known primary symtabs for externs and statics before calling
5685         expand_symtabs_matching.  Pass symtab_expansion_callback as
5686         expansion_notify argument to expand_symtabs_matching.  Do not scan
5687         primary symtabs for externs and statics after calling
5688         expand_symtabs_matching.
5689
5690 2015-01-31  Gary Benson  <[email protected]>
5691
5692         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
5693         (struct quick_symbol_functions) <expand_symtabs_matching>:
5694         New argument expansion_notify.  All uses updated.
5695         (expand_symtabs_matching): New argument expansion_notify.
5696         All uses updated.
5697         * symfile-debug.c (debug_qf_expand_symtabs_matching):
5698         Also print expansion notify.
5699         * symtab.c (expand_symtabs_matching_via_partial): Call
5700         expansion_notify whenever a partial symbol table is expanded.
5701         * dwarf2read.c (dw2_expand_symtabs_matching): Call
5702         expansion_notify whenever a symbol table is instantiated.
5703
5704 2015-01-31  Doug Evans  <[email protected]>
5705
5706         * cli-out.c: #include completer.h, readline/readline.h.
5707         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
5708         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
5709         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
5710         * cli-out.h (cli_display_match_list): Declare.
5711         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
5712         (ELLIPSIS_LEN): Ditto.
5713         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
5714         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
5715         (gdb_fnprint, gdb_print_filename): Ditto.
5716         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
5717         (gdb_display_match_list): Ditto.
5718         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
5719         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
5720         (mld_beep_ftype, mld_read_key_ftype): Ditto.
5721         (match_list_displayer): New struct.
5722         (gdb_display_match_list): Declare.
5723         * top.c (init_main): Set rl_completion_display_matches_hook.
5724         * tui/tui-io.c: #include completer.h.
5725         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
5726         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
5727         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
5728         (tui_mld_getc, tui_mld_read_key): Ditto.
5729         (tui_rl_display_match_list): Rewrite.
5730         (tui_handle_resize_during_io): New arg for_completion.  All callers
5731         updated.
5732
5733 2015-01-31  Doug Evans  <[email protected]>
5734
5735         Add symbol lookup cache.
5736         * NEWS: Document new options and commands.
5737         * symtab.c (symbol_cache_key): New static global.
5738         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
5739         (SYMBOL_LOOKUP_FAILED): New macro.
5740         (symbol_cache_slot_state): New enum.
5741         (block_symbol_cache): New struct.
5742         (symbol_cache): New struct.
5743         (new_symbol_cache_size, symbol_cache_size): New static globals.
5744         (hash_symbol_entry, eq_symbol_entry): New functions.
5745         (symbol_cache_byte_size, resize_symbol_cache): New functions.
5746         (make_symbol_cache, free_symbol_cache): New functions.
5747         (get_symbol_cache, symbol_cache_cleanup): New function.
5748         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
5749         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
5750         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
5751         (symbol_cache_flush, symbol_cache_dump): New functions.
5752         (maintenance_print_symbol_cache): New function.
5753         (maintenance_flush_symbol_cache): New function.
5754         (symbol_cache_stats): New function.
5755         (maintenance_print_symbol_cache_statistics): New function.
5756         (symtab_new_objfile_observer): New function.
5757         (symtab_free_objfile_observer): New function.
5758         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
5759         (_initialize_symtab): Init symbol_cache_key.  New parameter
5760         maint symbol-cache-size.  New maint commands print symbol-cache,
5761         print symbol-cache-statistics, flush-symbol-cache.
5762         Install new_objfile, free_objfile observers.
5763
5764 2015-01-31  Joel Brobecker  <[email protected]>
5765
5766         PR symtab/17855
5767         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
5768         to end.
5769
5770 2015-01-31  Doug Evans  <[email protected]>
5771
5772         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
5773         * auto-load.c: #include ctype.h.
5774         (struct auto_load_pspace_info): Replace member loaded_scripts with
5775         new members loaded_script_files, loaded_script_texts.
5776         (auto_load_pspace_data_cleanup): Update.
5777         (init_loaded_scripts_info): Update.
5778         (get_auto_load_pspace_data_for_loading): Update.
5779         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
5780         updated.
5781         (maybe_add_script_text): New function.
5782         (clear_section_scripts): Update.
5783         (source_script_file, execute_script_contents): New functions.
5784         (source_section_scripts): Add support for
5785         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
5786         (print_scripts): New function.
5787         (auto_load_info_scripts): Also print inlined scripts.
5788         (maybe_print_unsupported_script_warning): Renamed from
5789         unsupported_script_warning_print.  All callers updated.
5790         (maybe_print_script_not_found_warning): Renamed from
5791         script_not_found_warning_print.  All callers updated.
5792         * extension-priv.h (struct extension_language_script_ops): New member
5793         objfile_script_executor.
5794         * extension.c (ext_lang_objfile_script_executor): New function.
5795         * extension.h (objfile_script_executor_func): New typedef.
5796         (ext_lang_objfile_script_executor): Declare.
5797         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
5798         * guile/guile.c (guile_extension_script_ops): Update.
5799         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
5800         * python/python.c (python_extension_script_ops): Update.
5801         (gdbpy_execute_objfile_script): New function.
5802
5803 2015-01-31  Eli Zaretskii  <[email protected]>
5804
5805         * tui/tui-io.c (tui_expand_tabs): New function.
5806         (tui_puts, tui_redisplay_readline): Expand TABs into the
5807         appropriate number of spaces.
5808         * tui/tui-regs.c: Include tui-io.h.
5809         (tui_register_format): Call tui_expand_tabs to expand TABs into
5810         the appropriate number of spaces.
5811         * tui/tui-io.h: Add prototype for tui_expand_tabs.
5812
5813 2015-01-30  Doug Evans  <[email protected]>
5814
5815         * NEWS: "info source" command now display producer string if present.
5816         * source.c (source_info): Print producer string if present.
5817
5818 2015-01-30  Simon Marchi  <[email protected]>
5819
5820         * varobj.c (varobj_delete): Fix comment.
5821
5822 2015-01-30  Simon Marchi  <[email protected]>
5823
5824         * varobj.c (create_child): Modify comment.
5825
5826 2015-01-30  Simon Marchi  <[email protected]>
5827
5828         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
5829         parameter.
5830         (ada_name_of_variable): Same.
5831         (ada_path_expr_of_child): Same.
5832         (ada_value_of_variable): Same.
5833         (ada_value_is_changeable_p): Same.
5834         (ada_value_has_mutated): Same.
5835         * c-varobj.c (varobj_is_anonymous_child): Same.
5836         (c_is_path_expr_parent): Same.
5837         (c_number_of_children): Same.
5838         (c_name_of_variable): Same.
5839         (c_path_expr_of_child): Same.
5840         (get_type): Same.
5841         (c_value_of_variable): Same.
5842         (cplus_number_of_children): Same.
5843         (cplus_name_of_variable): Same.
5844         (cplus_path_expr_of_child): Same.
5845         (cplus_value_of_variable): Same.
5846         * jv-varobj.c (java_number_of_children): Same.
5847         (java_name_of_variable): Same.
5848         (java_path_expr_of_child): Same.
5849         (java_value_of_variable): Same.
5850         * varobj.c (number_of_children): Same.
5851         (name_of_variable): Same.
5852         (is_root_p): Same.
5853         (varobj_ensure_python_env): Same.
5854         (varobj_get_objname): Same.
5855         (varobj_get_expression): Same.
5856         (varobj_get_display_format): Same.
5857         (varobj_get_display_hint): Same.
5858         (varobj_has_more): Same.
5859         (varobj_get_thread_id): Same.
5860         (varobj_get_frozen): Same.
5861         (dynamic_varobj_has_child_method): Same.
5862         (varobj_get_gdb_type): Same.
5863         (is_path_expr_parent): Same.
5864         (varobj_default_is_path_expr_parent): Same.
5865         (varobj_get_language): Same.
5866         (varobj_get_attributes): Same.
5867         (varobj_is_dynamic_p): Same.
5868         (varobj_get_child_range): Same.
5869         (varobj_value_has_mutated): Same.
5870         (varobj_get_value_type): Same.
5871         (number_of_children): Same.
5872         (name_of_variable): Same.
5873         (check_scope): Same.
5874         (varobj_editable_p): Same.
5875         (varobj_value_is_changeable_p): Same.
5876         (varobj_floating_p): Same.
5877         (varobj_default_value_is_changeable_p): Same.
5878
5879 2015-01-30  Simon Marchi  <[email protected]>
5880
5881         * varobj.c (varobj_get_path_expr): Set var->path_expr.
5882         * c-varobj.c (c_path_expr_of_child): Set local var instead of
5883         child->path_expr.
5884         (cplus_path_expr_of_child): Same.
5885
5886 2015-01-30  Simon Marchi  <[email protected]>
5887
5888         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
5889         result.
5890         (mi_cmd_var_info_expression): Same.
5891         * varobj.c (varobj_get_expression): Mention in the comment that
5892         the result must by freed by the caller.
5893
5894 2015-01-30  Simon Marchi  <[email protected]>
5895
5896         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
5897         varobj_get_type.
5898         (varobj_update_one): Same.
5899         * varobj.c (update_type_if_necessary): Free curr_type_str and
5900         new_type_str.
5901         (varobj_get_type): Specify in comment that the result needs to be
5902         freed by the caller.
5903
5904 2015-01-29  Doug Evans  <[email protected]>
5905
5906         PR symtab/17890
5907         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
5908
5909 2015-01-25  Mark Wielaard  <[email protected]>
5910
5911         * dwarf2read.c (checkproducer): Call producer_is_gcc.
5912         * utils.c (producer_is_gcc_ge_4): Likewise.
5913         (producer_is_gcc): New function.
5914         * utils.h (producer_is_gcc): New declaration.
5915
5916 2015-01-29  Joel Brobecker  <[email protected]>
5917
5918         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
5919         kind.
5920         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
5921         parameter by "addr_stack" parameter.
5922         (resolve_dynamic_range): Replace "addr" parameter by
5923         "stack_addr" parameter.  Update function documentation.
5924         Update code accordingly.
5925         (resolve_dynamic_array, resolve_dynamic_union)
5926         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
5927         (resolve_dynamic_type): Update code, following the changes made
5928         to resolve_dynamic_type_internal's interface.
5929         * dwarf2loc.h (struct property_addr_info): New.
5930         (dwarf2_evaluate_property): Replace "address" parameter
5931         by "addr_stack" parameter.  Adjust function documentation.
5932         (struct dwarf2_offset_baton): New.
5933         (struct dwarf2_property_baton): Update documentation of
5934         field "referenced_type" to be more general. New field
5935         "offset_info" in union data field.
5936         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
5937         parameter by "addr_stack" parameter.  Adjust code accordingly.
5938         Add support for PROP_ADDR_OFFSET properties.
5939         * dwarf2read.c (attr_to_dynamic_prop): Add support for
5940         DW_AT_data_member_location attributes as well.  Use case
5941         statements instead of if/else condition.
5942
5943 2015-01-29  Joel Brobecker  <[email protected]>
5944
5945         * ada-varobj.c (ada_varobj_get_array_number_of_children):
5946         Return zero if PARENT_VALUE is NULL and parent_type's
5947         range type is dynamic.
5948
5949 2015-01-29  Joel Brobecker  <[email protected]>
5950
5951         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
5952         nonzero if the type's subtype is dynamic.
5953         (resolve_dynamic_range): Also resolve the range's subtype.
5954
5955 2015-01-29  Alexander Klimov  <[email protected]>  (tiny patch)
5956
5957         Pushed by Joel Brobecker  <[email protected]>.
5958         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
5959
5960 2015-01-27  Doug Evans  <[email protected]>
5961
5962         * NEWS: Mention gdb.Objfile.username.
5963         * python/py-objfile.c (objfpy_get_username): New function.
5964         (objfile_getset): Add "username".
5965
5966 2015-01-24  Mark Wielaard  <[email protected]>
5967
5968         * stack.c (return_command): Markup warning message with _.
5969
5970 2015-01-24  Doug Evans  <[email protected]>
5971
5972         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
5973
5974 2015-01-24  Jan Kratochvil  <[email protected]>
5975
5976         Fix 100x slowdown regression on DWZ files.
5977         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
5978         (struct line_header): Add offset and offset_in_dwz.
5979         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
5980         (free_line_header_voidp): New declaration.
5981         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
5982         functions.
5983         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
5984         (handle_DW_AT_stmt_list): Use line_header_hash.
5985         (free_line_header_voidp): New function.
5986         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
5987         (dwarf_decode_lines): New parameter decode_mapping, use it.
5988         (dwarf2_free_objfile): Free line_header_hash.
5989
5990 2015-01-23  Simon Marchi  <[email protected]>
5991
5992         PR gdb/17416
5993         * valops.c (value_rtti_indirect_type): Catch exception thrown by
5994         value_ind.
5995
5996 2015-01-15  Mark Wielaard  <[email protected]>
5997
5998         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
5999         DW_AT_noreturn.
6000         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
6001         calling_convention an 8 bit bit field.
6002         (TYPE_NO_RETURN): New macro.
6003         * infcmd.c (finish_command): Query if function does not return
6004         normally.
6005         * stack.c (return_command): Likewise.
6006
6007 2015-01-23  Pedro Alves  <[email protected]>
6008
6009         * linux-nat.c (linux_is_async_p): New macro.
6010         (linux_nat_is_async_p):
6011         (linux_nat_terminal_inferior): Check whether the target can async
6012         instead of whether it is already async.
6013         (linux_nat_terminal_ours): Don't check whether the target is
6014         async.
6015         (linux_async_pipe): Use linux_is_async_p.
6016
6017 2015-01-22  Jan Kratochvil  <[email protected]>
6018
6019         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
6020         '-ascending'.
6021         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
6022         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
6023         Sort tp_array using tp_array_compar.
6024         (_initialize_thread): Extend thread_apply_all_command help.
6025
6026 2015-01-22  Jan Kratochvil  <[email protected]>
6027
6028         * corelow.c (core_open): Call also thread_command.
6029         * gdbthread.h (thread_command): New prototype moved from ...
6030         * thread.c (thread_command): ... here.
6031         (thread_command): Make it global.
6032
6033 2015-01-22  Pedro Alves  <[email protected]>
6034
6035         * configure.ac [*mingw32*]: Check $curses_found instead of
6036         $prefer_curses.
6037         * configure: Regenerate.
6038         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
6039         HAVE_NCURSES_NCURSES_H checks.
6040
6041 2015-01-22  Eli Zaretskii  <[email protected]>
6042
6043         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
6044         fails with the 1st arg NULL, try again with "unknown".  Don't test
6045         the "cup" capability: it isn't supported by the Windows port of
6046         ncurses, but the Windows console driver is still capable of
6047         supporting TUI.
6048
6049 2015-01-22  Jan Kratochvil  <[email protected]>
6050
6051         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
6052
6053 2015-01-22  Eli Zaretskii  <[email protected]>
6054
6055         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
6056         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
6057         reason that "make TAGS" is broken.
6058
6059 2015-01-22  Chen Gang  <[email protected]>
6060
6061         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
6062         and check additional store instructions.
6063
6064 2015-01-21  Wei-cheng Wang  <[email protected]>
6065
6066         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
6067
6068 2015-01-21  Wei-cheng Wang  <[email protected]>
6069
6070         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
6071         ppc_canonicalize_syscall, ppc_linux_syscall_record,
6072         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
6073         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
6074         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
6075         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
6076         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
6077         ppc_process_record_op19, ppc_process_record_op31,
6078         ppc_process_record_op59, ppc_process_record_op60,
6079         ppc_process_record_op63): Likewise.
6080
6081 2015-01-20  Joel Brobecker  <[email protected]>
6082
6083         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
6084         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
6085         strerror.
6086
6087 2015-01-20  Wei-cheng Wang  <[email protected]>
6088
6089         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
6090         ppc_process_record_op31, ppc_process_record_op59,
6091         ppc_process_record_op60, ppc_process_record_op63,
6092         ppc_process_record): Fix -Wformat warning.
6093         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
6094         Remove unused variables.
6095
6096 2015-01-20  Chen Gang  <[email protected]>
6097
6098         * MAINTAINERS (Write After Approval): Add "Chen Gang".
6099
6100 2015-01-19  Eli Zaretskii  <[email protected]>
6101
6102         * configure.ac [*mingw32*]: Only add windows-termcap.o to
6103         CONFIG_OBS if not building with a curses library.
6104         * configure: Regenerate.
6105
6106         * windows-termcap.c: Include defs.h.  Make the whole body empty if
6107         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
6108         HAVE_NCURSES_NCURSES_H is defined.
6109
6110 2015-01-19  Joel Brobecker  <[email protected]>
6111
6112         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
6113         from end of line to start of next line.
6114
6115 2015-01-17  Wei-cheng Wang  <[email protected]>
6116
6117         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
6118         Scan PLT stub backward for reverse debugging.
6119         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
6120
6121 2015-01-17  Wei-cheng Wang  <[email protected]>
6122             Ulrich Weigand  <[email protected]>
6123
6124         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
6125         gdb_target_obs.
6126         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
6127         record.
6128         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
6129         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
6130         (ppc_linux_init_abi): Set process_record, process_record_signal.
6131         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
6132         ppc_linux_record_tdep to gdbarch_tdep.
6133         (ppc_process_record): New declaration.
6134         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
6135         ppc_process_record_op19, ppc_process_record_op31,
6136         ppc_process_record_op59, ppc_process_record_op60,
6137         ppc_process_record_op63, ppc_process_record): New functions.
6138
6139 2015-01-17  Wei-cheng Wang  <[email protected]>
6140
6141         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
6142         rs6000_in_function_epilogue_frame_p and add an argument
6143         for frame_info.
6144         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
6145         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
6146         New functions.
6147         (rs6000_epilogue_frame_unwind): New.
6148         (rs6000_gdbarch_init): Append epilogue unwinder.
6149
6150 2015-01-16  Sergio Durigan Junior  <[email protected]>
6151
6152         * nat/linux-personality.c: Replace "#ifndef
6153         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
6154         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
6155         systems.
6156
6157 2015-01-16  Eli Zaretskii  <[email protected]>
6158
6159         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
6160         functions.
6161         (_initialize_tui_win) <border-kind, border-mode>:
6162         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
6163         (tui_set_tab_width_command): Fix the commentary.
6164
6165         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
6166
6167         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
6168         Doc fix.
6169         (tui_set_tab_width_command): Delete and recreate the source and
6170         the disassembly windows, to show the effect of the changed tab
6171         size immediately.
6172
6173         * tui/tui-data.h (LINE_PREFIX): Make shorter
6174         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
6175         "Thread NNNNN.XXXX" thread ID notation on Windows.
6176
6177 2015-01-16  Jan Kratochvil  <[email protected]>
6178
6179         Fix gcc-5 compilation.
6180         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
6181
6182 2015-01-15  Sergio Durigan Junior  <[email protected]>
6183
6184         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
6185         (linux-personality.o): New rule.
6186         * common/common-defs.h: Include <stdint.h>.
6187         * config/aarch64/linux.mh (NATDEPFILES): Include
6188         linux-personality.o.
6189         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
6190         * config/arm/linux.mh (NATDEPFILES): Likewise.
6191         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6192         * config/i386/linux.mh (NATDEPFILES): Likewise.
6193         * config/ia64/linux.mh (NATDEPFILES): Likewise.
6194         * config/m32r/linux.mh (NATDEPFILES): Likewise.
6195         * config/m68k/linux.mh (NATDEPFILES): Likewise.
6196         * config/mips/linux.mh (NATDEPFILES): Likewise.
6197         * config/pa/linux.mh (NATDEPFILES): Likewise.
6198         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
6199         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
6200         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
6201         * config/s390/linux.mh (NATDEPFILES): Likewise.
6202         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
6203         * config/sparc/linux.mh (NATDEPFILES): Likewise.
6204         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
6205         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
6206         * defs.h: Remove #include <stdint.h> (moved to
6207         common/common-defs.h).
6208         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
6209         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
6210         nat/linux-personality.c).
6211         (linux_nat_create_inferior): Remove code to disable address space
6212         randomization (moved to nat/linux-personality.c).  Create cleanup
6213         to disable address space randomization.
6214         * nat/linux-personality.c: New file.
6215         * nat/linux-personality.h: Likewise.
6216
6217 2015-01-15  Sergio Durigan Junior  <[email protected]>
6218
6219         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
6220         common/posix-strerror.c.
6221         (posix-strerror.o): New rule.
6222         (mingw-strerror.o): Likewise.
6223         * common/common-utils.h (safe_strerror): Move prototype to here,
6224         from utils.h.
6225         * common/common.host: New file.
6226         * common/mingw-strerror.c: Likewise.
6227         * common/posix-strerror.c: Likewise.
6228         * configure: Regenerated.
6229         * configure.ac: Source common/common.host.  Add variable
6230         common_host_obs to gdb_host_obs.
6231         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
6232         gdb/common/posix-strerror.c when warning about the use of
6233         strerror.
6234         * mingw-hdep.c (safe_strerror): Remove definition; move it to
6235         common/mingw-strerror.c.
6236         * posix-hdep.c (safe_strerror): Remove definition; move it to
6237         common/posix-hdep.c.
6238         * utils.h (safe_strerror): Remove prototype; move to
6239         common/common-utils.h.
6240
6241 2015-01-15  Joel Brobecker  <[email protected]>
6242
6243         GDB 7.8.2 released.
6244
6245 2015-01-15  Joel Brobecker  <[email protected]>
6246
6247         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
6248         ___XA type if the array has already been fixed.
6249
6250 2015-01-14  Yao Qi  <[email protected]>
6251
6252         * Makefile.in (ppc-linux.o): New rule.
6253         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
6254         * configure.ac: AC_CHECK_FUNCS(getauxval).
6255         * config.in: Re-generated.
6256         * configure: Re-generated.
6257         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
6258         Declare.
6259         * nat/ppc-linux.c: New file.
6260         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
6261         Call ppc64_64bit_inferior_p.
6262
6263 2015-01-14  Yao Qi  <[email protected]>
6264
6265         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
6266         nat/ppc-linux.h.
6267         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
6268         (PPC_FEATURE_HAS_DFP): Likewise.
6269         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
6270         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
6271         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
6272         Include "nat/ppc-linux.h".
6273         * nat/ppc-linux.h: New file.
6274         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
6275
6276 2015-01-14  Pedro Alves  <[email protected]>
6277
6278         PR gdb/17525
6279         * breakpoint.c: Include "interps.h".
6280         (bpstat_do_actions_1): Also check whether the interpreter is
6281         async.
6282
6283 2015-01-14  Pedro Alves  <[email protected]>
6284
6285         PR cli/17828
6286         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
6287         reinstall if the interpreter is sync.
6288
6289 2015-01-13  Doug Evans  <[email protected]>
6290
6291         * objfiles.c (objfile_filename): New function.
6292         * objfiles.h (objfile_filename): Declare it.
6293         (objfile_name): Add function comment.
6294         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
6295         bfd file name (which may be realpath'd), and the original name.
6296
6297 2015-01-13  Joel Brobecker  <[email protected]>
6298
6299         * NEWS: Create a new section for the next release branch.
6300         Rename the section of the current branch, now that it has
6301         been cut.
6302
6303 2015-01-13  Joel Brobecker  <[email protected]>
6304
6305         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
6306         * version.in: Bump version to 7.9.50.DATE-cvs.
6307
6308 2015-01-13  Joel Brobecker  <[email protected]>
6309
6310         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
6311         Remove trailing new-line in argument of call to warning.
6312
6313 2015-01-13  Joel Brobecker  <[email protected]>
6314
6315         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
6316         new-line in argument of call to "warning".
6317
6318 2015-01-13  Joel Brobecker  <[email protected]>
6319
6320         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
6321         in static block, then try searching for primitive types.
6322
6323 2015-01-12  Patrick Palka  <[email protected]>
6324
6325         * top.h (gdb_add_history): Declare.
6326         * top.c (command_count): New variable.
6327         (gdb_add_history): New function.
6328         (gdb_safe_append_history): New static function.
6329         (quit_force): Call it.
6330         (command_line_input): Use gdb_add_history instead of
6331         add_history.
6332         * event-top.c (command_line_handler): Likewise.
6333
6334 2015-01-12  James Clarke  <[email protected]>  (tiny patch)
6335
6336         PR gdb/17046
6337         * darwin-nat.c: Replace <machine/setjmp.h> #include by
6338         <setjmp.h> #include.
6339
6340 2015-01-11  Doug Evans  <[email protected]>
6341
6342         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
6343
6344 2015-01-11  Doug Evans  <[email protected]>
6345
6346         PR gdb/15830
6347         * NEWS: The "maint demangle" command is renamed as "demangle".
6348         * demangle.c: #include cli/cli-utils.h, language.h.
6349         (demangle_command): New function.
6350         (_initialize_demangle): Add new command "demangle".
6351         * maint.c (maintenance_demangle): Stub out.
6352         (_initialize_maint_cmds): Update help text for "maint demangle",
6353         and mark as deprecated.
6354
6355 2015-01-11  Mark Kettenis  <[email protected]>
6356
6357         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
6358         inferior_thread is a function.
6359
6360 2015-01-09  Patrick Palka  <[email protected]>
6361
6362         * Makefile.in (.y.c): Don't munge yacc's #line
6363         directives.
6364
6365 2015-01-09  Patrick Palka  <[email protected]>
6366
6367         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
6368         to prompt for input.
6369         * tui/tui-hooks.c (tui_query_hook): Remove.
6370         (tui_install_hooks): Don't set deprecated_query_hook.
6371         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
6372         height calculation.  Always update the command window's cur_line.
6373
6374 2015-01-09  Pedro Alves  <[email protected]>
6375
6376         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
6377         function.
6378         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
6379         declaration.
6380         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
6381         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
6382         stop_reason.
6383         (check_stopped_by_watchpoint): New function.
6384         (save_sigtrap): Reimplement.
6385         (linux_nat_stopped_by_watchpoint): Adjust.
6386         (linux_nat_lp_status_is_event): Delete.
6387         (stop_wait_callback): Only call save_sigtrap after storing the
6388         pending status.
6389         (status_callback): If the thread had been stopped for a breakpoint
6390         that has since been removed, discard the event and resume the LWP.
6391         (count_events_callback, select_event_lwp_callback): Use
6392         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
6393         (cancel_breakpoint): Rename to ...
6394         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
6395         stopped for a software breakpoint or hardware breakpoint.
6396         (select_event_lwp): Only give preference to the stepping LWP in
6397         all-stop mode.  Adjust comments.
6398         (stop_and_resume_callback): Remove references to new_pending_p.
6399         (linux_nat_filter_event): Likewise.  Leave exit events of the
6400         leader thread pending here.  Handle signal short circuiting here.
6401         Only call save_sigtrap after storing the pending waitstatus.
6402         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
6403         new_pending.  Don't handle leaving events the caller is not
6404         interested in pending here, nor handle signal short-circuiting
6405         here.  Also give equal priority to all LWPs that have had events
6406         in non-stop mode.  If reporting a software breakpoint event,
6407         unadjust the LWP's PC.
6408         * linux-nat.h (enum lwp_stop_reason): New.
6409         (struct lwp_info) <stop_pc>: New field.
6410         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
6411         (struct lwp_info) <stop_reason>: New field.
6412         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
6413
6414 2015-01-09  Pedro Alves  <[email protected]>
6415
6416         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
6417         Set the LWP's 'resumed' flag.
6418
6419 2015-01-09  Pedro Alves  <[email protected]>
6420
6421         * linux-nat.c (linux_resume_one_lwp): New function.
6422         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
6423         (linux_nat_resume): Use lwp_status_pending_p and
6424         linux_resume_one_lwp.
6425         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
6426         (linux_handle_extended_wait): Use linux_resume_one_lwp.
6427         (status_callback, running_callback): Use lwp_status_pending_p.
6428         (lwp_status_pending_p): New function.
6429         (stop_and_resume_callback): Use lwp_status_pending_p.
6430         (linux_nat_filter_event): Use linux_resume_one_lwp.
6431         (linux_nat_wait_1): Always use status_callback to look for an LWP
6432         with a pending status.  Use linux_resume_one_lwp.
6433         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
6434         linux_resume_one_lwp.
6435
6436 2015-01-09  Pedro Alves  <[email protected]>
6437
6438         * breakpoint.c (bp_location_inserted_here_p): New function,
6439         factored out from ...
6440         (breakpoint_inserted_here_p): ... here.  Use
6441         ALL_BP_LOCATIONS_AT_ADDR.
6442         (software_breakpoint_inserted_here_p): Use
6443         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
6444
6445 2014-01-09  Pedro Alves  <[email protected]>
6446
6447         Skip enabling event reporting if the kernel supports
6448         PTRACE_EVENT_CLONE.
6449         * linux-thread-db.c: Include "nat/linux-ptrace.h".
6450         (thread_db_use_events): New function.
6451         (try_thread_db_load_1): Check thread_db_use_events before enabling
6452         event reporting.
6453         (update_thread_state): New function.
6454         (attach_thread): Use it.  Check thread_db_use_events before
6455         enabling event reporting.
6456         (thread_db_detach): Check thread_db_use_events before disabling
6457         event reporting.
6458         (find_new_threads_callback): Check thread_db_use_events before
6459         enabling event reporting.  Update the thread's state if not using
6460         libthread_db events.
6461
6462 2015-01-09  Pedro Alves  <[email protected]>
6463
6464         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
6465         about to wait for is > 0.
6466         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
6467         the kernel thread ID is -1.
6468
6469 2015-01-09  Pedro Alves  <[email protected]>
6470
6471         * linux-nat.c (attach_proc_task_lwp_callback): New function.
6472         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
6473         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
6474         ptrace option flags.
6475         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
6476         field.
6477         * nat/linux-procfs.c: Include <dirent.h>.
6478         (linux_proc_get_int): New parameter "warn".  Handle it.
6479         (linux_proc_get_tgid): Adjust.
6480         (linux_proc_get_tracerpid): Rename to ...
6481         (linux_proc_get_tracerpid_nowarn): ... this.
6482         (linux_proc_pid_get_state): New function, factored out from
6483         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
6484         and handle it.
6485         (linux_proc_pid_is_gone): New function.
6486         (linux_proc_pid_is_stopped): Adjust.
6487         (linux_proc_pid_is_zombie_maybe_warn)
6488         (linux_proc_pid_is_zombie_nowarn): New functions.
6489         (linux_proc_pid_is_zombie): Use
6490         linux_proc_pid_is_zombie_maybe_warn.
6491         (linux_proc_attach_tgid_threads): New function.
6492         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
6493         (linux_proc_get_tracerpid): Rename to ...
6494         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
6495         (linux_proc_pid_is_gone): New declaration.
6496         (linux_proc_pid_is_zombie): Update comment.
6497         (linux_proc_pid_is_zombie_nowarn): New declaration.
6498         (linux_proc_attach_lwp_func): New typedef.
6499         (linux_proc_attach_tgid_threads): New declaration.
6500         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
6501         use nowarn functions.
6502         (linux_ptrace_attach_fail_reason_string): Move here from
6503         gdbserver/linux-low.c and rename.
6504         (ptrace_supports_feature): If the current ptrace options are not
6505         known yet, check them now, instead of asserting.
6506         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
6507         Declare.
6508
6509 2015-01-09  Pedro Alves  <[email protected]>
6510
6511         * linux-thread-db.c (thread_db_find_new_threads_silently)
6512         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
6513         (find_new_threads_once): Print debug output on gdb_stdlog.
6514
6515 2015-01-09  Chen Gang  <[email protected]>
6516             Pedro Alves  <[email protected]>
6517
6518         * compile/compile.c: Include "gdb_wait.h".
6519         (do_rmdir): Check return value, and free 'zap'.
6520
6521 2015-01-08  Pedro Alves  <[email protected]>
6522             Yao Qi  <[email protected]>
6523
6524         * dwarf2loc.c (indirect_pieced_value): Don't call
6525         gdb_sign_extend.  Call extract_signed_integer instead.
6526         * utils.c (gdb_sign_extend): Remove.
6527         * utils.h (gdb_sign_extend): Remove declaration.
6528
6529 2015-01-07  Pierre Muller  <[email protected]>
6530
6531         PR symtab/17811
6532         * stabsread.c (define_symbol): Set language for C++ special symbols.
6533
6534 2015-01-07  Patrick Palka  <[email protected]>
6535
6536         * inflow.c (initial_gdb_ttystate): Tweak comment.
6537
6538 2015-01-07  Joel Brobecker  <[email protected]>
6539
6540         * inflow.c (set_initial_gdb_ttystate): Add empty line after
6541         comment documenting function.
6542
6543 2015-01-07  Patrick Palka  <[email protected]>
6544
6545         * terminal.h (set_initial_gdb_ttystate): Declare.
6546         * inflow.c (initial_gdb_ttystate): New static variable.
6547         (set_initial_gdb_ttystate): New setter.
6548         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
6549         instead of our current terminal state.
6550         * top.c (gdb_init): Call set_initial_gdb_ttystate.
6551
6552 2015-01-07  Joel Brobecker  <[email protected]>
6553
6554         * guile/scm-type.c (tyscm_array_1): Add comment.
6555         * python/py-type.c (typy_array_1): Add comment.
6556
6557 2015-01-06  Joel Brobecker  <[email protected]>
6558
6559         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
6560         error if N2 is equal to N1 - 1.
6561
6562 2015-01-06  Joel Brobecker  <[email protected]>
6563
6564         * python/py-type.c (typy_array_1): Do not raise negative-length
6565         exception if N2 is equal to N1 - 1.
6566
6567 2015-01-03  Doug Evans  <[email protected]>
6568
6569         * c-exp.y: Whitespace cleanup.
6570         (classify_inner_name): Remove extra ;.
6571
6572 2015-01-02  Maciej W. Rozycki  <[email protected]>
6573
6574         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
6575         offset signed.
6576
6577 2015-01-02  Doug Evans  <[email protected]>
6578
6579         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
6580
6581 2015-01-02  Doug Evans  <[email protected]>
6582
6583         * symtab.h (struct symbol): Fix typo in comment.
6584
6585 2015-01-01  Joel Brobecker  <[email protected]>
6586
6587         Update year range in copyright notice of all files.
6588
6589 2015-01-01  Joel Brobecker  <[email protected]>
6590
6591         * top.c (print_gdb_version): Update copyright year to 2015.
6592
6593 2015-01-01  Joel Brobecker  <[email protected]>
6594
6595         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
6596
6597 For older changes see ChangeLog-2014.
6598 \f
6599 Local Variables:
6600 mode: change-log
6601 left-margin: 8
6602 fill-column: 74
6603 version-control: never
6604 coding: utf-8
6605 End: