gdb/ChangeLog

   1 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
   2
   3         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
   4         functions.
   5         (_initialize_tui_win) <border-kind, border-mode>:
   6         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
   7         (tui_set_tab_width_command): Fix the commentary.
   8
   9         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
  10
  11         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
  12         Doc fix.
  13         (tui_set_tab_width_command): Delete and recreate the source and
  14         the disassembly windows, to show the effect of the changed tab
  15         size immediately.
  16
  17         * tui/tui-data.h (LINE_PREFIX): Make shorter
  18         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
  19         "Thread NNNNN.XXXX" thread ID notation on Windows.
  20
  21 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
  22
  23         Fix gcc-5 compilation.
  24         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
  25
  26 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
  27
  28         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
  29         (linux-personality.o): New rule.
  30         * common/common-defs.h: Include <stdint.h>.
  31         * config/aarch64/linux.mh (NATDEPFILES): Include
  32         linux-personality.o.
  33         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
  34         * config/arm/linux.mh (NATDEPFILES): Likewise.
  35         * config/i386/linux64.mh (NATDEPFILES): Likewise.
  36         * config/i386/linux.mh (NATDEPFILES): Likewise.
  37         * config/ia64/linux.mh (NATDEPFILES): Likewise.
  38         * config/m32r/linux.mh (NATDEPFILES): Likewise.
  39         * config/m68k/linux.mh (NATDEPFILES): Likewise.
  40         * config/mips/linux.mh (NATDEPFILES): Likewise.
  41         * config/pa/linux.mh (NATDEPFILES): Likewise.
  42         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
  43         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
  44         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
  45         * config/s390/linux.mh (NATDEPFILES): Likewise.
  46         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
  47         * config/sparc/linux.mh (NATDEPFILES): Likewise.
  48         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
  49         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
  50         * defs.h: Remove #include <stdint.h> (moved to
  51         common/common-defs.h).
  52         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
  53         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
  54         nat/linux-personality.c).
  55         (linux_nat_create_inferior): Remove code to disable address space
  56         randomization (moved to nat/linux-personality.c).  Create cleanup
  57         to disable address space randomization.
  58         * nat/linux-personality.c: New file.
  59         * nat/linux-personality.h: Likewise.
  60
  61 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
  62
  63         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
  64         common/posix-strerror.c.
  65         (posix-strerror.o): New rule.
  66         (mingw-strerror.o): Likewise.
  67         * common/common-utils.h (safe_strerror): Move prototype to here,
  68         from utils.h.
  69         * common/common.host: New file.
  70         * common/mingw-strerror.c: Likewise.
  71         * common/posix-strerror.c: Likewise.
  72         * configure: Regenerated.
  73         * configure.ac: Source common/common.host.  Add variable
  74         common_host_obs to gdb_host_obs.
  75         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
  76         gdb/common/posix-strerror.c when warning about the use of
  77         strerror.
  78         * mingw-hdep.c (safe_strerror): Remove definition; move it to
  79         common/mingw-strerror.c.
  80         * posix-hdep.c (safe_strerror): Remove definition; move it to
  81         common/posix-hdep.c.
  82         * utils.h (safe_strerror): Remove prototype; move to
  83         common/common-utils.h.
  84
  85 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
  86
  87         GDB 7.8.2 released.
  88
  89 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
  90
  91         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
  92         ___XA type if the array has already been fixed.
  93
  94 2015-01-14  Yao Qi  <yao@codesourcery.com>
  95
  96         * Makefile.in (ppc-linux.o): New rule.
  97         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
  98         * configure.ac: AC_CHECK_FUNCS(getauxval).
  99         * config.in: Re-generated.
 100         * configure: Re-generated.
 101         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
 102         Declare.
 103         * nat/ppc-linux.c: New file.
 104         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
 105         Call ppc64_64bit_inferior_p.
 106
 107 2015-01-14  Yao Qi  <yao@codesourcery.com>
 108
 109         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
 110         nat/ppc-linux.h.
 111         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
 112         (PPC_FEATURE_HAS_DFP): Likewise.
 113         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
 114         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
 115         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
 116         Include "nat/ppc-linux.h".
 117         * nat/ppc-linux.h: New file.
 118         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
 119
 120 2015-01-14  Pedro Alves  <palves@redhat.com>
 121
 122         PR gdb/17525
 123         * breakpoint.c: Include "interps.h".
 124         (bpstat_do_actions_1): Also check whether the interpreter is
 125         async.
 126
 127 2015-01-14  Pedro Alves  <palves@redhat.com>
 128
 129         PR cli/17828
 130         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
 131         reinstall if the interpreter is sync.
 132
 133 2015-01-13  Doug Evans  <dje@google.com>
 134
 135         * objfiles.c (objfile_filename): New function.
 136         * objfiles.h (objfile_filename): Declare it.
 137         (objfile_name): Add function comment.
 138         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
 139         bfd file name (which may be realpath'd), and the original name.
 140
 141 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 142
 143         * NEWS: Create a new section for the next release branch.
 144         Rename the section of the current branch, now that it has
 145         been cut.
 146
 147 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 148
 149         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
 150         * version.in: Bump version to 7.9.50.DATE-cvs.
 151
 152 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 153
 154         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
 155         Remove trailing new-line in argument of call to warning.
 156
 157 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 158
 159         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
 160         new-line in argument of call to "warning".
 161
 162 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
 163
 164         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
 165         in static block, then try searching for primitive types.
 166
 167 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
 168
 169         * top.h (gdb_add_history): Declare.
 170         * top.c (command_count): New variable.
 171         (gdb_add_history): New function.
 172         (gdb_safe_append_history): New static function.
 173         (quit_force): Call it.
 174         (command_line_input): Use gdb_add_history instead of
 175         add_history.
 176         * event-top.c (command_line_handler): Likewise.
 177
 178 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
 179
 180         PR gdb/17046
 181         * darwin-nat.c: Replace <machine/setjmp.h> #include by
 182         <setjmp.h> #include.
 183
 184 2015-01-11  Doug Evans  <xdje42@gmail.com>
 185
 186         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
 187
 188 2015-01-11  Doug Evans  <xdje42@gmail.com>
 189
 190         PR gdb/15830
 191         * NEWS: The "maint demangle" command is renamed as "demangle".
 192         * demangle.c: #include cli/cli-utils.h, language.h.
 193         (demangle_command): New function.
 194         (_initialize_demangle): Add new command "demangle".
 195         * maint.c (maintenance_demangle): Stub out.
 196         (_initialize_maint_cmds): Update help text for "maint demangle",
 197         and mark as deprecated.
 198
 199 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
 200
 201         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
 202         inferior_thread is a function.
 203
 204 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 205
 206         * Makefile.in (.y.c): Don't munge yacc's #line
 207         directives.
 208
 209 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
 210
 211         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
 212         to prompt for input.
 213         * tui/tui-hooks.c (tui_query_hook): Remove.
 214         (tui_install_hooks): Don't set deprecated_query_hook.
 215         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
 216         height calculation.  Always update the command window's cur_line.
 217
 218 2015-01-09  Pedro Alves  <palves@redhat.com>
 219
 220         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
 221         function.
 222         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
 223         declaration.
 224         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
 225         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
 226         stop_reason.
 227         (check_stopped_by_watchpoint): New function.
 228         (save_sigtrap): Reimplement.
 229         (linux_nat_stopped_by_watchpoint): Adjust.
 230         (linux_nat_lp_status_is_event): Delete.
 231         (stop_wait_callback): Only call save_sigtrap after storing the
 232         pending status.
 233         (status_callback): If the thread had been stopped for a breakpoint
 234         that has since been removed, discard the event and resume the LWP.
 235         (count_events_callback, select_event_lwp_callback): Use
 236         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
 237         (cancel_breakpoint): Rename to ...
 238         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
 239         stopped for a software breakpoint or hardware breakpoint.
 240         (select_event_lwp): Only give preference to the stepping LWP in
 241         all-stop mode.  Adjust comments.
 242         (stop_and_resume_callback): Remove references to new_pending_p.
 243         (linux_nat_filter_event): Likewise.  Leave exit events of the
 244         leader thread pending here.  Handle signal short circuiting here.
 245         Only call save_sigtrap after storing the pending waitstatus.
 246         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
 247         new_pending.  Don't handle leaving events the caller is not
 248         interested in pending here, nor handle signal short-circuiting
 249         here.  Also give equal priority to all LWPs that have had events
 250         in non-stop mode.  If reporting a software breakpoint event,
 251         unadjust the LWP's PC.
 252         * linux-nat.h (enum lwp_stop_reason): New.
 253         (struct lwp_info) <stop_pc>: New field.
 254         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
 255         (struct lwp_info) <stop_reason>: New field.
 256         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
 257
 258 2015-01-09  Pedro Alves  <palves@redhat.com>
 259
 260         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
 261         Set the LWP's 'resumed' flag.
 262
 263 2015-01-09  Pedro Alves  <palves@redhat.com>
 264
 265         * linux-nat.c (linux_resume_one_lwp): New function.
 266         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
 267         (linux_nat_resume): Use lwp_status_pending_p and
 268         linux_resume_one_lwp.
 269         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
 270         (linux_handle_extended_wait): Use linux_resume_one_lwp.
 271         (status_callback, running_callback): Use lwp_status_pending_p.
 272         (lwp_status_pending_p): New function.
 273         (stop_and_resume_callback): Use lwp_status_pending_p.
 274         (linux_nat_filter_event): Use linux_resume_one_lwp.
 275         (linux_nat_wait_1): Always use status_callback to look for an LWP
 276         with a pending status.  Use linux_resume_one_lwp.
 277         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
 278         linux_resume_one_lwp.
 279
 280 2015-01-09  Pedro Alves  <palves@redhat.com>
 281
 282         * breakpoint.c (bp_location_inserted_here_p): New function,
 283         factored out from ...
 284         (breakpoint_inserted_here_p): ... here.  Use
 285         ALL_BP_LOCATIONS_AT_ADDR.
 286         (software_breakpoint_inserted_here_p): Use
 287         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
 288
 289 2014-01-09  Pedro Alves  <palves@redhat.com>
 290
 291         Skip enabling event reporting if the kernel supports
 292         PTRACE_EVENT_CLONE.
 293         * linux-thread-db.c: Include "nat/linux-ptrace.h".
 294         (thread_db_use_events): New function.
 295         (try_thread_db_load_1): Check thread_db_use_events before enabling
 296         event reporting.
 297         (update_thread_state): New function.
 298         (attach_thread): Use it.  Check thread_db_use_events before
 299         enabling event reporting.
 300         (thread_db_detach): Check thread_db_use_events before disabling
 301         event reporting.
 302         (find_new_threads_callback): Check thread_db_use_events before
 303         enabling event reporting.  Update the thread's state if not using
 304         libthread_db events.
 305
 306 2015-01-09  Pedro Alves  <palves@redhat.com>
 307
 308         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
 309         about to wait for is > 0.
 310         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
 311         the kernel thread ID is -1.
 312
 313 2015-01-09  Pedro Alves  <palves@redhat.com>
 314
 315         * linux-nat.c (attach_proc_task_lwp_callback): New function.
 316         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
 317         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
 318         ptrace option flags.
 319         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
 320         field.
 321         * nat/linux-procfs.c: Include <dirent.h>.
 322         (linux_proc_get_int): New parameter "warn".  Handle it.
 323         (linux_proc_get_tgid): Adjust.
 324         (linux_proc_get_tracerpid): Rename to ...
 325         (linux_proc_get_tracerpid_nowarn): ... this.
 326         (linux_proc_pid_get_state): New function, factored out from
 327         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
 328         and handle it.
 329         (linux_proc_pid_is_gone): New function.
 330         (linux_proc_pid_is_stopped): Adjust.
 331         (linux_proc_pid_is_zombie_maybe_warn)
 332         (linux_proc_pid_is_zombie_nowarn): New functions.
 333         (linux_proc_pid_is_zombie): Use
 334         linux_proc_pid_is_zombie_maybe_warn.
 335         (linux_proc_attach_tgid_threads): New function.
 336         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
 337         (linux_proc_get_tracerpid): Rename to ...
 338         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
 339         (linux_proc_pid_is_gone): New declaration.
 340         (linux_proc_pid_is_zombie): Update comment.
 341         (linux_proc_pid_is_zombie_nowarn): New declaration.
 342         (linux_proc_attach_lwp_func): New typedef.
 343         (linux_proc_attach_tgid_threads): New declaration.
 344         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
 345         use nowarn functions.
 346         (linux_ptrace_attach_fail_reason_string): Move here from
 347         gdbserver/linux-low.c and rename.
 348         (ptrace_supports_feature): If the current ptrace options are not
 349         known yet, check them now, instead of asserting.
 350         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
 351         Declare.
 352
 353 2015-01-09  Pedro Alves  <palves@redhat.com>
 354
 355         * linux-thread-db.c (thread_db_find_new_threads_silently)
 356         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
 357         (find_new_threads_once): Print debug output on gdb_stdlog.
 358
 359 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
 360             Pedro Alves  <palves@redhat.com>
 361
 362         * compile/compile.c: Include "gdb_wait.h".
 363         (do_rmdir): Check return value, and free 'zap'.
 364
 365 2015-01-08  Pedro Alves  <palves@redhat.com>
 366             Yao Qi  <yao@codesourcery.com>
 367
 368         * dwarf2loc.c (indirect_pieced_value): Don't call
 369         gdb_sign_extend.  Call extract_signed_integer instead.
 370         * utils.c (gdb_sign_extend): Remove.
 371         * utils.h (gdb_sign_extend): Remove declaration.
 372
 373 2015-01-07  Pierre Muller  <muller@sourceware.org>
 374
 375         PR symtab/17811
 376         * stabsread.c (define_symbol): Set language for C++ special symbols.
 377
 378 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 379
 380         * inflow.c (initial_gdb_ttystate): Tweak comment.
 381
 382 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 383
 384         * inflow.c (set_initial_gdb_ttystate): Add empty line after
 385         comment documenting function.
 386
 387 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
 388
 389         * terminal.h (set_initial_gdb_ttystate): Declare.
 390         * inflow.c (initial_gdb_ttystate): New static variable.
 391         (set_initial_gdb_ttystate): New setter.
 392         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
 393         instead of our current terminal state.
 394         * top.c (gdb_init): Call set_initial_gdb_ttystate.
 395
 396 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
 397
 398         * guile/scm-type.c (tyscm_array_1): Add comment.
 399         * python/py-type.c (typy_array_1): Add comment.
 400
 401 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 402
 403         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
 404         error if N2 is equal to N1 - 1.
 405
 406 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
 407
 408         * python/py-type.c (typy_array_1): Do not raise negative-length
 409         exception if N2 is equal to N1 - 1.
 410
 411 2015-01-03  Doug Evans  <xdje42@gmail.com>
 412
 413         * c-exp.y: Whitespace cleanup.
 414         (classify_inner_name): Remove extra ;.
 415
 416 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
 417
 418         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
 419         offset signed.
 420
 421 2015-01-02  Doug Evans  <dje@google.com>
 422
 423         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
 424
 425 2015-01-02  Doug Evans  <dje@google.com>
 426
 427         * symtab.h (struct symbol): Fix typo in comment.
 428
 429 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 430
 431         Update year range in copyright notice of all files.
 432
 433 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 434
 435         * top.c (print_gdb_version): Update copyright year to 2015.
 436
 437 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
 438
 439         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
 440
 441 For older changes see ChangeLog-2014.
 442 \f
 443 Local Variables:
 444 mode: change-log
 445 left-margin: 8
 446 fill-column: 74
 447 version-control: never
 448 coding: utf-8
 449 End: