gdb/ChangeLog

   1 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
   2
   3         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
   4         there's always a frame.  Use get_frame_pc_if_available instead of
   5         get_frame_pc, and if there's no PC available, don't look up a
   6         symtab.
   7
   8 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
   9
  10         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
  11         unavailable PC.
  12
  13 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  14
  15         * tracepoint.c (set_traceframe_context): Handle unavailable PC
  16         gracefully.
  17
  18 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  19
  20         * frame.h (frame_unwind_caller_pc_if_available): Declare.
  21         * frame.c (frame_unwind_caller_pc_if_available): New.
  22         * stack.c (frame_info): Handle unavailable PC.
  23
  24 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  25
  26         * frame.c (frame_unwind_pc): Rename to ...
  27         (frame_unwind_pc_if_available): ... this.  New `pc' output
  28         parameter.  Change return type to int.  Gracefully handle
  29         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
  30         happened, or 1 otherwise.
  31         (frame_unwind_pc): Reimplement on top of
  32         frame_unwind_pc_if_available.
  33         (get_frame_func): Rename to ...
  34         (get_frame_func_if_available): New `pc' output parameter.  Change
  35         return type to int.  Gracefully handle the PC not being available.
  36         (get_frame_func): Reimplement on top of
  37         get_frame_func_if_available.
  38         (select_frame): Handle the PC being unavailable.
  39         (get_prev_frame): Handle the PC being unavailable.
  40         (get_frame_pc_if_available): New.
  41         (get_frame_address_in_block_if_available): New.
  42         (find_frame_sal): Handle the frame PC not being available.
  43         * frame.h (get_frame_pc_if_available): Declare.
  44         (get_frame_address_in_block_if_available): Declare.
  45         (get_frame_func_if_available): Declare.
  46         * stack.c (print_frame_info): Handle the PC being unavailable.
  47         (find_frame_funname): Ditto.
  48         (print_frame): Handle the PC being unavailable.
  49         (get_frame_language): Ditto.
  50         * blockframe.c (get_frame_block): Ditto.
  51         * macroscope.c (default_macro_scope): Ditto.
  52         * tui/tui-stack.c (tui_show_frame_info): Ditto.
  53
  54 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  55
  56         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
  57         NOT_AVAILABLE_ERROR when evaluating the location expression.
  58
  59 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  60
  61         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
  62         returning that the register piece is unavailable/optimized out.
  63         (write_pieced_value): Handle get_frame_register_bytes returning
  64         that the register piece is unavailable/optimized out when doing a
  65         read-modify write of a bitfield.
  66         * findvar.c (value_from_register): Handle get_frame_register_bytes
  67         returning that the register piece is unavailable/optimized out.
  68         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
  69         and `unavailablep'.  Throw error on bad debug info.  Use
  70         frame_register instead of frame_register_read, to fill in the new
  71         arguments.
  72         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
  73         and `unavailablep'.
  74         * valops.c: (value_assign): Adjust, and handle
  75         get_frame_register_bytes failing.
  76         * spu-tdep.c: Include exceptions.h.
  77         (spu_software_single_step): Adjust, and handle
  78         get_frame_register_bytes failing.
  79         (spu_get_longjmp_target): Ditto.
  80         * gdbarch.sh (register_to_value): Change to return int.  New
  81         parameters `optimizedp' and `unavailablep'.
  82         * gdbarch.h, gdbarch.c: Regenerate.
  83         * i386-tdep.c (i386_register_to_value): Adjust to new
  84         gdbarch_register_to_value interface.
  85         * i387-tdep.c (i387_register_to_value): Ditto.
  86         * i387-tdep.h (i387_register_to_value): Ditto.
  87         * alpha-tdep.c (alpha_register_to_value): Ditto.
  88         * ia64-tdep.c (ia64_register_to_value): Ditto.
  89         * m68k-tdep.c (m68k_register_to_value): Ditto.
  90         * mips-tdep.c (mips_register_to_value): Ditto.
  91         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
  92
  93 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
  94
  95         * findvar.c (value_of_register): Mark the value as unavailable, if
  96         the register is unavailable.
  97         * frame.h (frame_register_unwind): New `unavailablep' parameter.
  98         (frame_register): New `unavailablep' parameter.
  99         (frame_register_read): Update comment.
 100         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 101         Set it if the register is unavailable.  If the register is
 102         unavailable, clear the output buffer.
 103         (frame_register): New `unavailablep' parameter.  Pass it down.
 104         (frame_unwind_register): Adjust.
 105         (put_frame_register): Adjust.
 106         (frame_register_read): Adjust.  Also return false if the register
 107         is not available.
 108         (frame_register_unwind_location): Adjust.
 109         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 110         is unavailable, mark the value accordingly.
 111         * stack.c (frame_info): Handle unavailable registers.
 112
 113 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 114
 115         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 116         simplify, using regcache_cooked_read.
 117
 118 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 119
 120         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 121         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 122         (regcache_raw_read_unsigned, regcache_raw_read_part)
 123         (regcache_cooked_read, regcache_cooked_read_signed)
 124         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 125         (regcache_cooked_read_ftype): Change return to enum
 126         register_status.
 127         * regcache.c: Include exceptions.h
 128         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 129         (do_cooked_read): Change return to enum register_status.  Always
 130         forward to regcache_cooked_read.
 131         (regcache_raw_read): Change return to enum register_status.  If
 132         the register is not REG_VALID, memset the buffer.  Return the
 133         register's status.
 134         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 135         return the register's status.
 136         (regcache_raw_read_unsigned): Ditto.
 137         (regcache_cooked_read): Change return to enum register_status.
 138         Assert that with read-only regcaches, the register's status must
 139         be known.  If the regcache is read-only, and the register is not
 140         REG_VALID, memset the buffer.  Return the register's status.
 141         (regcache_cooked_read_signed): Change return to enum
 142         register_status.  Handle non-REG_VALID registers and return the
 143         register's status.
 144         (regcache_cooked_read_unsigned): Change return to enum
 145         register_status.  Handle non-REG_VALID registers and return the
 146         register's status.
 147         (regcache_xfer_part, regcache_raw_read_part)
 148         (regcache_cooked_read_part): Change return to enum
 149         register_status.  Return the register's status.
 150         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 151         unavailable.
 152         (regcache_dump): Handle unavailable cooked registers.
 153         * frame.c (do_frame_register_read): Adjust interface to match
 154         regcache_cooked_read_ftype.
 155         * gdbarch.sh (pseudo_register_read): Change return to enum
 156         register_status.
 157         * gdbarch.h, gdbarch.c: Regenerate.
 158
 159         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 160         register_status.
 161         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 162         register_status.  If reading a raw register indicates the raw
 163         register is not valid, return the raw register's status,
 164         otherwise, return REG_VALID.
 165         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 166         register_status.  Handle non-REG_VALID raw registers and return
 167         the register's status.
 168         * arm-tdep.c (arm_neon_quad_read)
 169         (arm_pseudo_read): Change return to enum register_status.  Handle
 170         non-REG_VALID raw registers and return the register's status.
 171         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 172         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 173         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 174         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 175         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 176         register_status.
 177         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 178         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 179         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 180         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 181         (m32c_pseudo_register_read): Change return to enum
 182         register_status.  Adjust.
 183         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 184         enum register_status.  Return the register's status.
 185         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 186         register_status.  Return the register's status.
 187         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 188         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 189         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 190         * rs6000-tdep.c (move_ev_register_func): New typedef.
 191         (e500_move_ev_register): Use it.  Change return to enum
 192         register_status.  Return the register's status.
 193         (do_regcache_raw_read): New function.
 194         (do_regcache_raw_write): New function.
 195         (e500_pseudo_register_read): Change return to enum
 196         register_status.  Return the register's status.  Use
 197         do_regcache_raw_read.
 198         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 199         (dfp_pseudo_register_read): Change return to enum register_status.
 200         Return the register's status.
 201         (vsx_pseudo_register_read): Ditto.
 202         (efpr_pseudo_register_read): Ditto.
 203         (rs6000_pseudo_register_read): Ditto.
 204         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 205         register_status.  Return the register's status.
 206         * sh64-tdep.c (pseudo_register_read_portions): New function.
 207         (sh64_pseudo_register_read): Change return to enum
 208         register_status.  Use pseudo_register_read_portions.  Return the
 209         register's status.
 210         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 211         register_status.  Return the register's status.
 212         * sh-tdep.c (pseudo_register_read_portions): New function.
 213         (sh_pseudo_register_read): Change return to enum register_status.
 214         Use pseudo_register_read_portions.  Return the register's status.
 215         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 216         enum register_status.  Return the register's status.
 217         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 218         * spu-tdep.c (spu_pseudo_register_read_spu)
 219         (spu_pseudo_register_read): Ditto.
 220         * xtensa-tdep.c (xtensa_register_read_masked)
 221         (xtensa_pseudo_register_read): Ditto.
 222         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 223
 224 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 225
 226         * python/py-value.c (valpy_getitem): Fix formatting of error function
 227         call.
 228
 229 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 230
 231         ARI fixes: Add missing internationalization markups throughout
 232         C source files.
 233         * darwin-nat-info.c: Ditto.
 234         * record.c: Ditto.
 235         * remote.c: Ditto.
 236         * mi/mi-main.c: Ditto.
 237
 238 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 239
 240         ARI fixes: Add missing internationalization markups throughout
 241         yacc files.
 242         * c-exp.y: Ditto.
 243         * cp-name-parser.y: Ditto.
 244         * f-exp.y: Ditto.
 245         * m2-exp.y: Ditto.
 246         * objc-exp.y: Ditto.
 247         * p-exp.y: Ditto.
 248
 249 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 250
 251         ARI fixes: Messages should have no trailing new lines.
 252         * darwin-nat.c (mach_check_error): Remove trailing new line from
 253         warning function call message.
 254         * record.c (bfdcore_read): Idem for error call.
 255
 256 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 257
 258         * common/signals.c (target_signal_from_host): Add _ markup to error
 259         function call message.
 260         (target_signal_to_host): Add _ markup and remove trailing new line
 261         from warning call message.
 262         (target_signal_from_command): Add _ markup to error function call
 263         message.
 264
 265 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 266
 267         PR python/12149
 268
 269         * python/python.c (gdbpy_write): Accept a stream argument and
 270         operate to the appropriate stream.
 271         (gdbpy_flush): Likewise.
 272         (_initialize_python): Add stream constants.
 273         (finish_python_initialization): Add GdbOutputErrorFile class.
 274
 275 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 276
 277         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 278
 279 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 280
 281         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 282         to store_signed_integer.  Add debug message when relocating CALL
 283         instructions.  Fix formatting of debug message.
 284         * i386-tdep.c (i386_relocate_instruction): Ditto.
 285
 286 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 287
 288         * target.h (struct target_ops): Remove to_lookup_symbol field.
 289         (target_lookup_symbol): Delete macro.
 290         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 291         (update_current_target, setup_target_debug): Remove handling
 292         of to_lookup_symbol target_ops field.
 293         * ada-tasks.c (get_known_tasks_addr): Remove use of
 294         target_lookup_symbol.
 295         * coffread.c (coff_symtab_read): Likewise.
 296         * dbxread.c (read_dbx_symtab): Ditto.
 297
 298 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 299
 300         PR gdb/12116:
 301         * configure.ac: Add getthrds declaration check.
 302         * configure, config.in: Regenerate.
 303         * aix-thread.c (getthrds): Declare only if not already declared
 304         in procinfo.h.  More declaration out of get_signaled_thread to
 305         global scope.
 306
 307 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
 308
 309         * python/py-symtab.c: Populate symtab_object_methods,
 310         sal_object_methods.
 311         (stpy_is_valid): New function.
 312         (salpy_is_valid): Ditto.
 313         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
 314         (sympy_is_valid): New function.
 315         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
 316         (objfpy_is_valid): New function.
 317         * python/py-inferior.c: Populate inferior_object_methods.
 318         (infpy_is_valid): New function.
 319         * python/py-infthread.c: Populate thread_object_methods.
 320         (thpy_is_valid): New function.
 321         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
 322         block_iterator_object_methods.  Populate.
 323         (blpy_is_valid): New function.
 324         (blpy_iter_is_valid): Ditto.
 325
 326 2011-03-16  Keith Seitz  <keiths@redhat.com>
 327
 328         * linespec.c (find_methods): Canonicalize NAME before looking
 329         up the symbol.
 330         (name_end): New function.
 331         (keep_name_info): New function.
 332         (decode_line_1): Use keep_name_info.
 333         (decode_compound): Likewise.
 334         * cli/cli-utils.h (remove_trailing_whitespace): New function.
 335         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
 336
 337         PR c++/12273
 338         * linespec.c (locate_first_half): Keep overload information, too.
 339         (decode_compound): Use a string to represent break characters
 340         to escape the loop.
 341         If P points to a break character, do not increment it.
 342         For C++ and Java, keep overload information and relevant keywords.
 343         If we cannot find a symbol, search the minimal symbols.
 344
 345         PR c++/11734
 346         * linespec.c (decode_compound): Rename SAVED_ARG to
 347         THE_REAL_SAVED_ARG.
 348         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
 349         single-quotes.
 350         Pass a valid block to lookup_symbol.
 351         (lookup_prefix_sym): Likewise.
 352         (find_method): Construct search name based on SYM_CLASS instead
 353         of SAVED_ARG.
 354         * psymtab.c (lookup_partial_symbol): Add language parameter.
 355         (lookup_symbol_aux_psymtabs): Likewise.
 356         Don't assume that the psymtab we found was the right one. Search
 357         for the desired symbol in the symtab to be certain.
 358         (psymtab_search_name): New function.
 359         (lookup_partial_symbol): Use psymtab_search_name.
 360         Add language parameter.
 361         (read_symtabs_for_function): Add language parameter and pass to
 362         lookup_partial_symbol.
 363         (find_symbol_file_from_partial): Likewise.
 364
 365 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 366
 367         PR gdb/12528
 368         * dwarf2read.c (noop_record_line): New function.
 369         (dwarf_decode_lines): Ignore line tables for GCd functions.
 370
 371 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 372
 373         Fix ARI warnings about new lines at the end of messages, which
 374         are unneeded as there is a new line added at the end of the message
 375         automatically.
 376         * darwin-nat.c (darwin_stop_inferior): Ditto.
 377         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
 378         * dfp.c (decimal_to_number): Ditto.
 379         * exec.c (print_section_info): Ditto.
 380         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
 381         * osdata.c (get_osdata): Ditto.
 382         * record.c (bfdcore_write): Ditto.
 383         * remote-mips.c (mips_readchar): Ditto.
 384         * remote.c (read_ptid): Ditto.
 385         * ser-mingw.c (ser_windows_raw): Ditto.
 386         * tracepoint.c (add_local_symbols): Ditto.
 387         * windows-nat.c (fake_create_process): Ditto.
 388
 389 2011-03-16  Tom Tromey  <tromey@redhat.com>
 390
 391         * tracepoint.c (stop_tracing): Don't declare.
 392         * event-top.c (after_char_processing_hook): Add `(void)'.
 393
 394 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
 395
 396         * NEWS: Add Parameter sub-classing description.
 397
 398 2011-03-16  Kai Tietz  <ktietz@redhat.com>
 399
 400         * MAINTAINERS: Update my e-mail address.
 401
 402 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
 403
 404         * MAINTAINERS: Add myself for write after approval privileges.
 405
 406 2011-03-15  Michael Snyder  <msnyder@vmware.com>
 407
 408         * frame.c (find_frame_sal): Assert sym is not null.
 409
 410         * dbxread.c (process_one_symbol): Assert 'name' is not null.
 411
 412         * objc-lang.c (selectors_info): Check strchr for null result.
 413
 414         * stabsread.c (define_symbol): Guard against bad stabstring input.
 415
 416 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 417
 418         Remove trailing spaces and tabulations from pascal language
 419         support sources.
 420         p-exp.y: Ditto.
 421         p-lang.c: Ditto.
 422         p-lang.h: Ditto.
 423         p-valprint.c: Ditto.
 424
 425 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 426
 427         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
 428         than LOW.  Comment it.
 429         (read_partial_die): Call complaint for inappropriate zero LOWPC or
 430         HIGHPC not strictly higher than LOWPC.
 431
 432 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 433
 434         Fix formatting of function declarations returning a pointer in
 435         previous commit.
 436         * varobj.c (varobj_add_child): Ditto.
 437         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
 438         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
 439
 440 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 441
 442         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
 443         for the "generic" vector ABI used with GCC 4.3 and later.
 444         (ppc64_sysv_abi_return_value): Likewise.
 445
 446 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 447
 448         * infcall.c (call_function_by_hand): Function return value is
 449         always a non_lval, even when using struct_return.
 450
 451 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
 452
 453         * printcmd.c (ALL_DISPLAYS_SAFE): New.
 454         (map_display_numbers): New.
 455         (do_delete_display): New.
 456         (undisplay_command): Use map_display_numbers.
 457         (do_enable_disable_display): New.
 458         (enable_disable_display_command): New function.
 459         (enable_display): Delete.
 460         (enable_display_command): New.
 461         (disable_display_command): Reimplement.
 462         (_initialize_printcmd): Adjust "enable display" command to use
 463         `enable_display_command' as callback.
 464
 465 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 466
 467         * NEWS: Add Python breakpoint 'stop' operation.
 468
 469 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 470
 471         * NEWS: Delete duplicate entry. Fix typo.
 472
 473 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 474
 475         Fix ARI warning about function names in first column.
 476         Put prototype declaration on same line as return type.
 477         * objc-exp.y: Ditto.
 478         * p-exp.y: Ditto.
 479         * python/py-stopevent.h: Ditto.
 480         For long function names, split parameters to
 481         allow function name on same line as return type.
 482         * solib-pa64.c: Ditto.
 483         * varobj.c: Ditto.
 484         * varobj.h: Ditto.
 485         For long function declaration, use single line.
 486         * hppa-tdep.h: Ditto.
 487         * inferior.h: Ditto.
 488
 489 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 490
 491         * python/python.h: Declare gdbpy_should_stop and
 492         gdbpy_breakpoint_has_py_cond.
 493         * python/python.c: Add python.h to includes.  Remove python.h from
 494         HAVE_PYTHON definition
 495         (gdbpy_should_stop): New dummy function.
 496         (gdbpy_breakpoint_has_py_cond): New dummy function.
 497         * python/py-breakpoint.c (bppy_init): Rewrite to allow
 498         sub-classing capabilities.
 499         (gdbpy_should_stop): New function.
 500         (gdbpy_breakpoint_has_py_cond): New function.
 501         (local_setattro): New function.
 502         * breakpoint.c (condition_command): Add check for Python 'stop'
 503         operation.
 504         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
 505         operation function as part of stop/continue tests.
 506
 507 2011-03-14  Tom Tromey  <tromey@redhat.com>
 508
 509         PR gdb/12576:
 510         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
 511         (needs_frame_dwarf_call): Likewise.
 512
 513 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 514
 515         Fix ARI warning about functions without parameters that do not
 516         use (void).
 517         * breakpoint.c (all_tracepoints): Replace () by (void).
 518         * f-exp.y (match_string_literal): Ditto.
 519         (yylex): Ditto.
 520         * m2-exp.y (yylex): Ditto.
 521         * mep-tdep.c (current_me_module): Ditto.
 522         (current_options): Ditto.
 523         (current_cop_data_bus_width): Ditto.
 524         (current_cr_names): Ditto.
 525         (current_cr_is_float): Ditto.
 526         (current_ccr_names): Ditto.
 527         * objc-exp.y (yylex): Ditto.
 528         * p-exp.y (yylex): Ditto.
 529         * remote.c (send_interrupt_sequence): Ditto.
 530         * tracepoint.c (current_trace_status): Ditto.
 531         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
 532         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
 533
 534 2011-03-11  Michael Snyder  <msnyder@vmware.com>
 535
 536         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
 537         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
 538         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
 539         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
 540         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
 541
 542         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
 543         (delete_async_event_handler): Ditto.
 544
 545         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
 546
 547         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
 548
 549         * top.c (set_verbose): Assert showcmd was found.
 550
 551 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
 552
 553         * xtensa-tdep.c (warning_once): Correct style issues.
 554
 555 2011-03-11  Yao Qi  <yao@codesourcery.com>
 556
 557         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
 558
 559 2011-03-11  Andreas Schwab  <schwab@redhat.com>
 560
 561         * common/aclocal.m4: Remove.
 562
 563 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 564
 565         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
 566         (xtensa_write_register, xtensa_read_register): Likewise.
 567         (xtensa_hextochar): Removed.
 568         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
 569
 570 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 571
 572         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
 573         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
 574         (xtensa_alloc_frame_cache): Add initialization for new fields.
 575         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
 576         (warning_once): New function.
 577         (xtensa_insn_kind): New item c0opc_and.
 578         (call0_classify_opcode): Add the case for AND instruction.
 579         (call0_track_op): Change arguments.  New local variable litbase.
 580         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
 581         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
 582         in the prologue.
 583         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
 584         (call0_analyze_prologue): Update the comments.  Change arguments.
 585         Add the variety of updates to handle extended prologues, which now can
 586         conduct dynamic stack adjustments.
 587         (call0_frame_cache): Likewise.
 588         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
 589         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
 590
 591 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 592
 593         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
 594         (cmd_qtframe): Ditto.
 595         (cmd_qtbuffer): Ditto.
 596         (cmd_bigqtbuffer): Ditto.
 597
 598 2011-03-10  Tom Tromey  <tromey@redhat.com>
 599
 600         * tracepoint.c (trace_actions_command): Update.
 601         * thread.c (thread_apply_command): Update.
 602         * reverse.c (delete_bookmark_command): Update.
 603         (bookmarks_info): Update.
 604         * printcmd.c (undisplay_command): Update.
 605         * memattr.c (mem_enable_command): Update.
 606         (mem_disable_command): Update.
 607         (mem_delete_command): Update.
 608         * inferior.c (detach_inferior_command): Update.
 609         (kill_inferior_command): Update.
 610         (remove_inferior_command): Update.
 611         * cli/cli-utils.h (struct get_number_or_range_state): New.
 612         (init_number_or_range): Declare.
 613         (get_number_or_range): Update.
 614         * cli/cli-utils.c (init_number_or_range): New function.
 615         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
 616         static variables.
 617         (number_is_in_list): Update.
 618         * breakpoint.h (get_tracepoint_by_number): Update.
 619         * breakpoint.c (map_breakpoint_numbers): Update for change to
 620         get_number_or_range.
 621         (find_location_by_number): Use get_number, not
 622         get_number_or_range.
 623         (trace_pass_set_count): New function.
 624         (trace_pass_command): Update for change to get_number_or_range.
 625         Rework loop logic.
 626         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
 627         'state' parameter.
 628
 629 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
 630
 631         * python/py-param.c (add_setshow_generic): Add set/show callback
 632         parameters.  Register Python object context.
 633         (get_show_value): New function.
 634         (get_set_value): New function.
 635         (call_doc_function): New function.
 636         (get_doc_string): Move behind get_show_value/get_set_value.
 637
 638 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
 639
 640         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
 641
 642 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
 643
 644         * xtensa-tdep.c (xtensa_read_register): Add comment.
 645         (xtensa_write_register): Likewise.
 646         (xtensa_hextochar): Add comment and update to match coding conventions.
 647         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
 648         (execute_l32e, execute_s32e, execute_code): Update comments.
 649         (xtensa_exception_handler_t): Update to match coding conventions.
 650         (xtensa_insn_kind): Likewise.
 651
 652 2011-03-09  Michael Snyder  <msnyder@vmware.com>
 653
 654         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
 655
 656 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
 657
 658         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
 659
 660 2011-03-09  Tom Tromey  <tromey@redhat.com>
 661
 662         * thread.c (restore_selected_frame): Handle frame_level == -1.
 663         (make_cleanup_restore_current_thread): Use
 664         get_selected_frame_if_set.
 665         * frame.h (get_selected_frame_if_set): Declare.
 666         * frame.c (get_selected_frame_if_set): New function.
 667
 668 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
 669
 670         * cli/cli-cmds.c (shell_escape): Use lbasename.
 671         * coffread.c (coff_start_symtab): Constify parameter.
 672         (complete_symtab): Constify `name' parameter.
 673         (coff_symtab_read): Constify `filestring' local.
 674         (coff_getfilename): Constify return and `result' local.
 675         Use lbasename.
 676         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
 677         * linux-fork.c (info_checkpoints_command): Use lbasename.
 678         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
 679         * minsyms.c (lookup_minimal_symbol): Use lbasename.
 680         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
 681         * procfs.c (procfs_make_note_section): Use lbasename.
 682         * tui/tui-io.c (printable_part): Constity return and parameter.
 683         Use lbasename.
 684         (print_filename): Constify parameters, and local `s'.
 685         (tui_rl_display_match_list): Constify local `temp'.
 686
 687 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 688
 689         Revert:
 690         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 691         Fix DWARF-3+ DW_AT_accessibility default assumption.
 692         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
 693         cu->header.version >= 3.
 694
 695 2011-03-09  Yao Qi  <yao@codesourcery.com>
 696
 697         * common/Makefile.in: Remove.
 698         * common/configure: Remove.
 699         * common/configure.ac: Remove.
 700
 701 2011-03-09  Yao Qi  <yao@codesourcery.com>
 702
 703         Revert:
 704         2011-02-11  Yao Qi  <yao@codesourcery.com>
 705
 706         * common/Makefile.in: Add copyright header.
 707
 708         2011-02-11  Yao Qi  <yao@codesourcery.com>
 709
 710         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
 711         libcommon.a.
 712         * configure.ac: Add common to sub dir.
 713         * configure: Regenerate.
 714
 715 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
 716
 717         * xtensa-tdep.c (call0_ret): New function.
 718         (xtensa_skip_prologue): Speed up analysis.
 719
 720 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
 721
 722         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
 723         while executing MI command -data-list-changed-registers.
 724
 725 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
 726
 727         * xtensa-tdep.c (xtensa_read_register): New function.
 728         (xtensa_write_register): New function.
 729         (xtensa_find_register_by_name): New function.
 730         (xtensa_windowed_frame_cache): Update comments in type description.
 731         (xtensa_frame_cache): Likewise.
 732         (xtensa_window_interrupt_insn): New function.
 733         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
 734         (xtensa_insn_kind): Add new instructions.
 735         (rwx_special_register): New function.
 736         (call0_classify_opcode): Add new instructions to the analysis.
 737         (a0_saved, a7_saved, a11_saved): New variables.
 738         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
 739         (execute_l32e): New function.
 740         (execute_s32e): New function.
 741         (xtensa_exception_handler_t): New type.
 742         (execute_code): New function.
 743         (xtensa_window_interrupt_frame_cache): New function to conduct frame
 744         analysis for Xtensa Window Exception handlers.
 745
 746 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
 747
 748         * xtensa-tdep.c (TX_PS): New.
 749         (windowing_enabled): Update to count for Call0 ABI.
 750         (xtensa_hextochar): New.
 751         (xtensa_init_reggroups): Make algorithm generic.
 752         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
 753
 754 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
 755
 756         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
 757
 758 2011-03-08  Michael Snyder  <msnyder@vmware.com>
 759
 760         * i386-tdep.c (i386_follow_jump): Check return value of
 761         target_read_memory.
 762         (i386_analyze_struct_return): Ditto.
 763         (i386_skip_probe): Ditto.
 764         (i386_match_insn): Ditto.
 765         (i386_skip_noop): Ditto.
 766         (i386_analyze_frame_setup): Ditto.
 767         (i386_analyze_register_saves): Ditto.
 768         (i386_skip_prologue): Ditto.
 769         (i386_skip_main_prologue): Ditto.
 770
 771         * target.c (read_whatever_is_readable): Fix memory leak.
 772
 773         * i386-tdep.c (i386_process_record): Document fall through.
 774
 775 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 776
 777         Fix DWARF-3+ DW_AT_accessibility default assumption.
 778         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
 779         cu->header.version >= 3.
 780
 781 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
 782
 783         * remote.c (remote_check_symbols): Skip if the target has no
 784         execution.
 785
 786 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
 787
 788         * target.c (read_whatever_is_readable): Reformat comment,
 789         with a minor typo fix. Minor reformatting of the code.
 790
 791 2011-03-08  Yao Qi  <yao@codesourcery.com>
 792
 793         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
 794         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
 795         Use cached result instead of calling displaced_in_arm_mode again.
 796         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
 797         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
 798         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
 799         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
 800         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
 801         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
 802         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
 803         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
 804         (cleanup_block_load_pc, copy_block_xfer): Likewise.
 805         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
 806         (arm_catch_kernel_helper_return): Likewise.
 807         * gdb/arm-tdep.h : Update function declarations.
 808
 809 2011-03-07  Michael Snyder  <msnyder@vmware.com>
 810
 811         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
 812
 813         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
 814
 815         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
 816
 817         * elfread.c (elf_symtab_read): Stop memory leak.
 818
 819         * main.c (captured_main): Fix memory leak.
 820
 821 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
 822
 823         * ada-lang.c (compare_names): Call is_name_suffix with string1
 824         instead of string2.
 825
 826 2011-03-07  Tom Tromey  <tromey@redhat.com>
 827
 828         * xcoffread.c (xcoff_sym_fns): Update.
 829         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
 830         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
 831         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
 832         (symbol_file_add_with_addrs_or_offsets): Likewise.
 833         (reread_symbols): Handle OBJF_PSYMTABS_READ.
 834         * somread.c (som_sym_fns): Update.
 835         * psymtab.h (require_partial_symbols): Declare.
 836         * psymtab.c (require_partial_symbols): New function.
 837         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
 838         (ALL_OBJFILE_PSYMTABS): Undef.
 839         (ALL_PSYMTABS): Move from psympriv.h.
 840         (lookup_partial_symtab, find_pc_sect_psymtab)
 841         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
 842         (find_last_source_symtab_from_partial)
 843         (forget_cached_source_info_partial)
 844         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
 845         (expand_partial_symbol_tables, read_psymtabs_with_filename)
 846         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
 847         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
 848         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
 849         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
 850         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
 851         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
 852         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
 853         psymtabs.
 854         * mipsread.c (ecoff_sym_fns): Update.
 855         * machoread.c (macho_sym_fns): Update.
 856         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
 857         (read_psyms): New function.
 858         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
 859         (elf_sym_fns_lazy_psyms): New global.
 860         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
 861         dwarf2_build_psymtabs.
 862         * dbxread.c (aout_sym_fns): Update.
 863         * coffread.c (coff_sym_fns): Update.
 864
 865 2011-03-07  Tom Tromey  <tromey@redhat.com>
 866
 867         * infrun.c (print_exited_reason): Include inferior id and pid in
 868         message.
 869
 870 2011-03-07  Tom Tromey  <tromey@redhat.com>
 871
 872         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
 873         parameter.
 874         (target_has_execution_1): Update.
 875         (target_has_execution_current): Declare.
 876         (target_has_execution): Call target_has_execution_current.
 877         (default_child_has_execution): Update.
 878         * target.c (default_child_has_execution): Add 'the_ptid'
 879         parameter.
 880         (target_has_execution_1): Likewise.
 881         (target_has_execution_current): New function.
 882         (add_target): Update.
 883         (init_dummy_target): Update.
 884         * remote-m32r-sdi.c (m32r_has_execution): New function.
 885         (init_m32r_ops): Use it.
 886         * record.c (record_core_has_execution): Now static.  Add
 887         'the_ptid' parameter.
 888         * inferior.c (have_live_inferiors): Don't save current thread.
 889         Use target_has_execution_1.
 890
 891 2011-03-07  Yao Qi  <yao@codesourcery.com>
 892
 893         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
 894
 895 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
 896
 897         * elfread.c (elf_symtab_read): Minor reformatting.
 898
 899 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
 900
 901         * objc-lang.c (selectors_info): Minor reformatting.
 902
 903 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
 904
 905         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
 906
 907 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
 908             Michael Snyder  <msnyder@vmware.com>
 909
 910         * ada-valprint.c (ada_val_print_array): Move the declaration of
 911         "byte_order" and "elttype" inside the block where these variables
 912         are actually used.  Remove some special handling for the case
 913         where "elttype" and "eltlen" are null.  Replace by a comment
 914         and a couple of assertion checks.
 915
 916 2011-03-05  Michael Snyder  <msnyder@vmware.com>
 917
 918         * source.c (add_path): Replace semicolon at end of block.
 919         * dwarf2expr.c (execute_stack_op): Ditto.
 920
 921 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
 922
 923         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
 924         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
 925         (bfin-*-*): Likewise.
 926
 927 2011-03-05  Michael Snyder  <msnyder@vmware.com>
 928
 929         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
 930         * mdebugread.c (parse_symbol): Ditto.
 931         * parse.c (parse_exp_in_context): Ditto.
 932         * source.c (add_path): Ditto.
 933         * utils.c (gnu_debuglink_crc32): Ditto.
 934         * varobj.c (variable_language): Ditto.
 935
 936         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
 937
 938 2011-03-04  Michael Snyder  <msnyder@vmware.com>
 939
 940         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
 941
 942         * symfile.c (simple_overlay_update): Check for null return value
 943         from lookup_minimal_symbol.
 944
 945         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
 946
 947 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 948
 949         * eval.c (parse_and_eval_address_1): Remove function.
 950         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
 951         instead of parse_and_eval_address_1.
 952         * value.h (parse_and_eval_address_1): Remove prototype.
 953
 954 2011-03-04  Michael Snyder  <msnyder@vmware.com>
 955
 956         * remote.c (putpkt_binary): Document that case stmt falls through.
 957
 958 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 959
 960         * breakpointc (print_it_typical): Move NULL check from here...
 961         (print_bp_stop_message): ... to here.
 962
 963 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
 964
 965         * breakpoint.c (enable_command): Use break instead of continue,
 966         and fill in a missing break.
 967         (disable_command): Ditto.
 968
 969 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
 970
 971         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
 972         (terminal_save_ours): Remove misleading comment.
 973         (inflow_inferior_data_cleanup): Free ttystate.
 974         (inflow_inferior_exit): Likewise.
 975         (copy_terminal_info): Copy ttystate.
 976
 977         * serial.c (serial_copy_tty_state): New function.
 978         * serial.h (serial_copy_tty_state): Add prototype.
 979         (struct serial_ops): Add copy_tty_state callback.
 980         * ser-base.c (ser_base_copy_tty_state): New function.
 981         * ser-base.h (ser_base_copy_tty_state): Add prototype.
 982         * ser-go32.c (dos_copy_tty_state): New function.
 983         (dos_ops): Install copy_tty_state callback.
 984         * ser-mingw.c (_initialize_ser_windows): Likewise.
 985         * ser-pipe.c (_initialize_ser_pipe): Likewise.
 986         * ser-unix.c (hardwire_copy_tty_state): New function.
 987         (_initialize_ser_hardwire): Install it.
 988
 989 2011-03-04  Michael Snyder  <msnyder@vmware.com>
 990
 991         * breakpoint.c (create_breakpoint): Add missing break statement.
 992
 993         Reverting this patch:
 994         * infcall.c (call_function_by_hand): Add break statements for lint.
 995
 996         Reverting this patch:
 997         * cli/cli-script.c (script_from_file): Add break for lint.
 998
 999 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1000
1001         * solib.c (reload_shared_libraries_1): Close memory leak.
1002
1003 2011-03-03  Tom Tromey  <tromey@redhat.com>
1004
1005         PR gdb/12538:
1006         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1007         DW_STRING is NULL.
1008
1009 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1010
1011         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1012         fields of struct 'st' to zero.
1013
1014         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1015         sal.pspace before calling set_current_source_symtab_and_line.
1016
1017 2011-03-03  Yao Qi  <yao@codesourcery.com>
1018
1019         * Makefile.in (configure-common): Remove.  Let Makefile
1020         in dir common to rebuild itself.
1021         (common/Makefile): Likewise.
1022
1023 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1024
1025         * utils.c (parse_escape): Add i18n markup in error message.
1026
1027 2011-03-03  Yao Qi  <yao@codesourcery.com>
1028
1029         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1030         ARM_PC_REGNUM.
1031         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1032         (displaced_write_reg, displaced_read_reg): Likewise.
1033         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1034         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1035         (cleanup_branch): Replace magic number 14 and 15 with
1036         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1037
1038 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1039
1040         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1041
1042         * cli/cli-script.c (script_from_file): Add break for lint.
1043
1044         * mdebugread.c (parse_partial_symbols): Fix indent.
1045
1046         * target-descriptions.c (tdesc_gdb_type): No need to call
1047         xstrdup, callee saves a copy.
1048
1049         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1050
1051         * infcall.c (call_function_by_hand): Add break statements for lint.
1052
1053         * utils.c (parse_escape): Escape the escape char.
1054
1055         * python/py-inferior.c (build_inferior_list): Error out if
1056         PyList_Append fails.
1057         (gdbpy_inferiors): Error out if build_inferior_list fails.
1058
1059         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1060         a function call.
1061
1062         * record.c (record_restore): Move printf to before error return.
1063
1064 2011-03-02  Yao Qi  <yao@codesourcery.com>
1065
1066         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1067         is_thumb and insn_size.
1068         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1069         on both ARM and Thumb mode.
1070         (arm_process_displaced_insn): Set is_thumb and insn_size.
1071         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1072         (arm_displaced_step_fixup): Likewise.
1073
1074 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1075
1076         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1077
1078         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1079
1080         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1081
1082         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1083
1084         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1085         with xmalloc.
1086
1087         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1088         which shadows function parameter.
1089
1090         * tracepoint.c (create_tsv_from_upload): Superfluous call
1091         to xstrdup.  Callee already calls xstrdup.
1092
1093         * linespec.c (decode_line_1): Remove unnecessary null check.
1094
1095         * tracepoint.c (scope_info): Fix mem leak, remove underused
1096         variable.
1097
1098         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1099         superfluous null check.
1100
1101         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1102         (value_of_builtin_frame_fp_reg): Ditto.
1103
1104         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1105
1106         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1107         be null.
1108
1109         * linespec.c (decode_line_1): Check for null before dereference.
1110
1111         * reverse.c (record_restore): Move null-check to before pointer
1112         dereference.
1113
1114         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1115
1116         * objc-lang.c (selectors_info): Add explanitory comment.
1117         (classes_info): Ditto.
1118
1119 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1120
1121         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1122         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1123         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1124         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1125         (arm_linux_init_abi): Install it.
1126         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1127         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1128
1129 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1130
1131         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1132         a little bigger, to avoid possibility of an overflow.
1133
1134         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1135         buffers a little bigger, to avoid possibility of an overflow.
1136
1137         * coffread.c (coff_getfilename): Add check to avoid overflow.
1138
1139         * objc-lang.c (selectors_info): Add a small safety margin to
1140         avoid overflow.
1141         (classes_info): Error out on too long REGEXP.
1142
1143         * infrun.c (handle_inferior_event): Remove unused function call.
1144
1145         * fork-child.c (fork_inferior): Remove ifdef'd code and
1146         unused variable.
1147
1148         * linux-thread-db.c (attach_thread): Discard unused value.
1149
1150         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1151
1152         * remote.c (remote_get_noisy_reply): Discard unused value.
1153         (remote_vcont_resume): Ditto.
1154         (remote_stop_ns): Ditto.
1155
1156         * linespec.c (decode_objc): Delete unused variable.
1157
1158         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1159
1160         * dwarf2read.c (add_partial_symbol): Discard unused values.
1161         (read_base_type): Delete unused variable.
1162
1163         * dbxread.c (read_dbx_symtab): Discard unused value.
1164
1165         * eval.c (evaluate_subexp_standard): Delete unused variable,
1166         and discard unused values.
1167
1168         * infcmd.c (_initialize_infcmd): Discard unused values.
1169
1170         * stabsread.c (rs6000_builtin_type): Missing break statement.
1171
1172         * dbxread.c (process_one_symbol): Discard unused value.
1173
1174         * coffread.c (coff_end_symtab): Delete unused variable.
1175
1176         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1177         (dwarf2_add_typedef): Delete unused variable.
1178         (read_namespace): Ditto.
1179         (dwarf_decode_macros): Ditto.
1180
1181         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1182
1183         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1184
1185         * p-valprint.c (pascal_val_print): Discard unused value.
1186
1187         * utils.c (nquery): Call va_end before return;
1188         (yquery): Ditto.
1189         (query): Ditto.
1190
1191         * proc-service.c (ps_plog): Call va_end before return.
1192
1193 2011-02-28  Tom Tromey  <tromey@redhat.com>
1194
1195         * python/python.c (gdbpy_value_cst): New global.
1196         (_initialize_python): Initialize it.
1197         * python/python-internal.h (gdbpy_value_cst): Declare.
1198         * python/py-value.c (convert_value_from_python): Use
1199         gdbpy_value_cst.
1200
1201 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1202
1203         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1204
1205         * breakpoint.c (catch_syscall_completer): Free malloced list.
1206
1207         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1208
1209         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1210         (lval_func_check_synthetic_pointer): Ditto.
1211         (lval_func_free_closure): Fix use-after-free.
1212
1213 2011-02-28  Tom Tromey  <tromey@redhat.com>
1214
1215         * psymtab.c (expand_partial_symbol_tables): Use
1216         ALL_OBJFILE_PSYMTABS.
1217
1218 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1219
1220         * objc-lang.c (selectors_info): Error on too long REGEXP.
1221
1222 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1223
1224         * python/py-param.c (set_parameter_value): Add missing
1225         break statement.
1226
1227         * linux-record.c (record_linux_system_call): Add missing
1228         break statement.
1229
1230 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1231
1232         * breakpoint.c (print_one_breakpoint_location): Remove unused
1233         argument PRINT_ADDRESS_BITS.  Update callers.
1234         (print_one_breakpoint): Likewise.
1235
1236 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1237
1238         * breakpoint.c (wrap_indent_at_field): New function.
1239         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1240         Allocate ui_stream locally instead of using STB argument.
1241         (print_one_breakpoint_location): Update call.
1242         * ui-out.c (ui_out_query_field): New function.
1243         * ui-out.h (ui_out_query_field): Add prototype.
1244
1245 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1246
1247         From Michael Snyder  <msnyder@vmware.com>
1248         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1249
1250 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1251
1252         * objc-lang.c (selectors_info): Prevent string overrun.
1253
1254         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1255         error in strncpy.
1256
1257         * symtab.c (rbreak_command): Move variable 'file_name' to
1258         outer scope.
1259
1260         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1261         param with a local variable of the same name.
1262
1263 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1264
1265         * value.c (value_from_history_ref): New function.
1266         * value.h (value_from_history_ref): Export.
1267         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1268         to parse value history references.
1269         * cli/cli-utils.h (get_number_trailer): Update comment.
1270
1271 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1272
1273         * inferior.c (detach_inferior_command): Use get_number_or_range.
1274         (kill_inferior_command): Ditto.
1275         (remove_inferior_command): Ditto.
1276         (initialize_inferiors): Make command names plural.
1277         Update help strings.
1278
1279 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1280
1281         * darwin-nat-info.c: Fix comment typo.
1282         * dwarf2expr.h: Ditto.
1283         * fbsd-nat.c: Ditto.
1284         * fbsd-nat.h: Ditto.
1285         * frame-unwind.h: Ditto.
1286         * frame.h: Ditto.
1287         * hppa-hpux-tdep.c: Ditto.
1288         * i386-linux-nat.c: Ditto.
1289         * linux-nat.c: Ditto.
1290         * nbsd-nat.c: Ditto.
1291         * nbsd-nat.h: Ditto.
1292         * ppc-linux-tdep.c: Ditto.
1293         * serial.c: Ditto.
1294         * ui-file.h: Ditto.
1295         * tui/tui-winsource.c: Ditto.
1296
1297 2011-02-26  Michael Snyder  <msnyder@vmware.com>
1298
1299         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
1300
1301         * maint.c (maintenance_do_deprecate): Plug a memory leak.
1302
1303         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
1304         with a local variable of the same name.
1305
1306         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
1307         param with a local variable of the same name.
1308         (i387_supply_xsave): Ditto.
1309
1310         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
1311         that it does not shadow a function parameter.
1312
1313         * i386-nat.c (i386_length_and_rw_bits): Document that case
1314         statement is meant to fall through.
1315
1316         * expprint.c (dump_subexp_body_standard): Document that case
1317         statement is meant to fall through.
1318
1319         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
1320         dead if statement.  Condition can't be false.
1321
1322 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1323
1324         * arm-tdep.c: Fix typos in comments.
1325         * bsd-uthread.c: Ditto.
1326         * completer.c: Ditto.
1327         * corelow.c: Ditto.
1328         * cp-namespace.c: Ditto.
1329         * cp-support.c: Ditto.
1330         * cris-tdep.c: Ditto.
1331         * dbxread.c: Ditto.
1332         * dwarf2read.c: Ditto.
1333         * frame.h: Ditto.
1334         * gdbtypes.h: Ditto.
1335         * inferior.h: Ditto.
1336         * mdebugread.c: Ditto.
1337         * mips-tdep.c: Ditto.
1338         * ppc-linux-nat.c: Ditto.
1339         * ppc-linux-tdep.c: Ditto.
1340         * printcmd.c: Ditto.
1341         * sol-thread.c: Ditto.
1342         * solib-frv.c: Ditto.
1343         * solist.h: Ditto.
1344         * sparc64-tdep.c: Ditto.
1345         * spu-tdep.c: Ditto.
1346         * stabsread.c: Ditto.
1347         * symfile.c: Ditto.
1348         * valops.c: Ditto.
1349         * varobj.c: Ditto.
1350         * vax-nat.c: Ditto.
1351         * python/py-block.c: Ditto.
1352         * python/py-symbol.c: Ditto.
1353         * python/py-symtab.c: Ditto.
1354         * python/py-value.c: Ditto.
1355         * tui/tui-win.c: Ditto.
1356
1357 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1358
1359         * inferior.c (print_inferior): Accept a string instead of an int
1360         for requested_inferiors, and use get_number_or_range to parse it.
1361         (info_inferiors_command): Pass args string to print_inferior.
1362         (initialize_inferiors): Change help string for info inferiors.
1363         * inferior.h (print_inferior): Export prototype change.
1364
1365 2011-02-25  Tom Tromey  <tromey@redhat.com>
1366
1367         * common/ax.def (invalid2): Set to 0x31.
1368
1369 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1370
1371         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
1372         L and plongest.
1373         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
1374         use L and plongest.
1375         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
1376
1377 2011-02-24  Michael Snyder  <msnyder@vmware.com>
1378
1379         * Makefile.in (clean): Make clean should remove generated files
1380         observer.h and observer.inc.
1381
1382 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
1383
1384         Revert the following patch (not approved yet):
1385         2011-02-21  Hui Zhu  <teawater@gmail.com>
1386         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1387         * ax-gdb.c (gen_printf_expr_callback): New function.
1388         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1389         * ax-general.c (ax_memcpy): New function.
1390         (ax_print): Handle "printf".
1391         (ax_reqs): Ditto.
1392         * ax.h (ax_memcpy): Forward declare.
1393         * common/ax.def (invalid2): Removed.
1394         (printf): New entry.
1395         * printcmd.c (printcmd.h): New include.
1396         (string_printf): New function.
1397         (ui_printf): Removed.
1398         (printf_command): Remove static.  Call string_printf.
1399         (eval_command): Call string_printf.
1400         * printcmd.h: New file.
1401         * tracepoint.c (validate_actionline,
1402         encode_actions_1): handle printf_command.
1403
1404 2011-02-23  Tom Tromey  <tromey@redhat.com>
1405
1406         * ax-general.c (ax_pick): Add missing newline.
1407
1408 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1409
1410         * breakpoint.c (breakpoint_1): Change first argument from an int
1411         to a char pointer, so that the function now accepts a list of
1412         breakpoints rather than just one.  Use new function
1413         'number_is_in_list' to implement.
1414         (breakpoints_info): Pass char * instead of int to breakpoint_1.
1415         (watchpoints_info): Ditto.
1416         (tracepoints_info): Ditto.
1417         (maintenance_info_breakpoints): Ditto.
1418         (_initialize_breakpoint): Update help strings to reflect the fact
1419         that these functions can now take more than one argument.
1420         * cli/cli-utils.c (number_is_in_list): New function.
1421         * cli/cli-utils.h (number_is_in_list): Export.
1422
1423 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1424
1425         * memattr.c (mem_enable_command): Use get_number_or_range.
1426         (mem_disable_command): Ditto.
1427         (mem_delete_command): Ditto.
1428         (_initialize_mem): Tweak usage message to reflect multiple
1429         arguments.
1430
1431 2011-02-22  Doug Evans  <dje@google.com>
1432
1433         Add gdb.lookup_global_symbol python function.
1434         * NEWS: Add entry.
1435         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
1436         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
1437         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
1438
1439 2011-02-22  Tom Tromey  <tromey@redhat.com>
1440
1441         * language.c (language_class_name_from_physname): Rename
1442         'curr_language' argument to 'lang'; use in body.
1443
1444 2011-02-22  Michael Snyder  <msnyder@vmware.com>
1445
1446         * cli/cli-utils.c (number_is_in_list): Check for zero return.
1447
1448 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
1449
1450         * frame-unwind.h: Fix comment to mention the this frame, not the
1451         next.
1452
1453 2011-02-22  Tom Tromey  <tromey@redhat.com>
1454
1455         * symfile.c (auto_solib_limit): Remove.
1456         * symfile.h (auto_solib_limit): Remove.
1457
1458 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
1459
1460         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
1461
1462 2011-02-21  Michael Snyder  <msnyder@vmware.com>
1463
1464         * gdbthread.h (print_thread_info): Change prototype.
1465         * thread.c (print_thread_info): Accept char* instead of int for
1466         requested_threads argument.  Use new function number_is_in_list
1467         to determine which threads to list.
1468         (info_threads_command): Pass char* to print_thread_info.
1469         * cli/cli-utils.c (number_is_in_list): New function.
1470         * cli/cli-utils.h (number_is_in_list): Export.
1471         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
1472         print_thread_info.
1473         (print_one_inferior): Ditto.
1474         (mi_cmd_list_thread_groups): Ditto.
1475
1476 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1477
1478         * common/Makefile.in (CFLAGS): New.
1479         (COMPILE): Add $(CFLAGS).
1480
1481 2011-02-21  Tom Tromey  <tromey@redhat.com>
1482
1483         * breakpoint.c (catch_syscall_command_1): Fix typo.
1484
1485 2011-02-21  Tom Tromey  <tromey@redhat.com>
1486
1487         * reverse.c: Include cli-utils.h.
1488         * printcmd.c: Include cli-utils.h.
1489         (string_printf): Use skip_spaces.
1490         * cli/cli-utils.h: New file.
1491         * cli/cli-utils.c: New file.
1492         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
1493         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
1494         * breakpoint.h (get_number, get_number_or_range): Move to
1495         cli-utils.h.
1496         * breakpoint.c: Include cli-utils.h.
1497         (get_number_trailer, get_number, get_number_or_range)
1498         (ep_skip_leading_whitespace): Move to cli-utils.c.
1499         (create_breakpoint_sal, find_condition_and_thread)
1500         (decode_static_tracepoint_spec, watch_command_1)
1501         (watch_maybe_just_location, ep_parse_optional_if_clause)
1502         (catch_fork_command_1, catch_exec_command_1)
1503         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
1504         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
1505         (SUBDIR_CLI_SRCS): Add cli-utils.c.
1506         (HFILES_NO_SRCDIR): Add cli-utils.h.
1507         (cli-utils.o): New target.
1508
1509 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1510
1511         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
1512         before calling discard_all_inferiors.
1513
1514 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1515
1516         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
1517         (struct builtin_opencl_type): Remove.
1518         (builtin_opencl_type): Change return type to "struct type **".
1519         (lookup_opencl_vector_type): Update caller.
1520         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
1521         (build_opencl_types): Install plain array of "struct type *"
1522         instead of "struct builtin_opencl_type".
1523
1524 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1525             Ulrich Weigand  <uweigand@de.ibm.com>
1526
1527         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
1528         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
1529         (struct arm_linux_hwbp_cap): New type.
1530         (arm_linux_get_hwbp_cap): New function.
1531         (arm_linux_get_hw_breakpoint_count): Likewise.
1532         (arm_linux_get_hw_watchpoint_count): Likewise.
1533         (arm_linux_can_use_hw_breakpoint): Likewise.
1534         (arm_hwbp_type): New type.
1535         (arm_hwbp_control_t): Likewise.
1536         (struct arm_linux_hw_breakpoint): Likewise.
1537         (struct arm_linux_thread_points): Likewise.
1538         (arm_threads): New global variable.
1539         (arm_linux_find_breakpoints_by_tid): New function.
1540         (arm_hwbp_control_initialize): Likewise.
1541         (arm_hwbp_control_is_enabled): Likewise.
1542         (arm_hwbp_control_disable): Likewise.
1543         (arm_linux_hw_breakpoint_initialize): Likewise.
1544         (arm_linux_get_hwbp_type): Likewise.
1545         (arm_linux_hw_watchpoint_initialize): Likewise.
1546         (arm_linux_hw_breakpoint_equal): Likewise.
1547         (arm_linux_insert_hw_breakpoint1): Likewise.
1548         (arm_linux_remove_hw_breakpoint1): Likewise.
1549         (arm_linux_insert_hw_breakpoint): Likewise.
1550         (arm_linux_remove_hw_breakpoint): Likewise.
1551         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
1552         (arm_linux_insert_watchpoint): Likewise.
1553         (arm_linux_remove_watchpoint): Likewise.
1554         (arm_linux_stopped_data_address): Likewise.
1555         (arm_linux_stopped_by_watchpoint): Likewise.
1556         (arm_linux_watchpoint_addr_within_range): Likewise.
1557         (arm_linux_new_thread): Likewise.
1558         (arm_linux_thread_exit): Likewise.
1559         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
1560         related target callbacks.  Register arm_linux_new_thread and
1561         arm_linux_thread_exit.
1562         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
1563         * arm-tdep.c (arm_pc_is_thumb): Make global.
1564         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
1565
1566 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1567
1568         * breakpoint.c (update_watchpoint): Do not attempt to recreate
1569         per-frame locations while within a function epilogue.
1570
1571 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1572
1573         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
1574         to GNU coding standards.
1575
1576 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1577
1578         Allow use of mingw native on Windows 95 OS.
1579         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
1580         (ser_windows_close): Only call CancelIo if function exists.
1581         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
1582         to check for existence of CancelIo function in kernel32 DLL.
1583
1584 2011-02-21  Hui Zhu  <teawater@gmail.com>
1585
1586         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1587         * ax-gdb.c (gen_printf_expr_callback): New function.
1588         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1589         * ax-general.c (ax_memcpy): New function.
1590         (ax_print): Handle "printf".
1591         (ax_reqs): Ditto.
1592         * ax.h (ax_memcpy): Forward declare.
1593         * common/ax.def (invalid2): Removed.
1594         (printf): New entry.
1595         * printcmd.c (printcmd.h): New include.
1596         (string_printf): New function.
1597         (ui_printf): Removed.
1598         (printf_command): Remove static.  Call string_printf.
1599         (eval_command): Call string_printf.
1600         * printcmd.h: New file.
1601         * tracepoint.c (validate_actionline,
1602         encode_actions_1): handle printf_command.
1603
1604 2011-02-19  Michael Snyder  <msnyder@vmware.com>
1605
1606         * reverse.c (delete_one_bookmark): Argument is now bookmark
1607         id rather than pointer to bookmark struct.
1608         (delete_bookmark_command): Use get_number_or_range.
1609         (goto_bookmark_command): Parse with get_number instead of strtoul.
1610         (bookmark_1): New function.  Print info for one bookmark.
1611         (bookmarks_info): Use get_number_or_range and bookmark_1.
1612
1613 2011-02-18  Michael Snyder  <msnyder@vmware.com>
1614
1615         * thread.c (info_threads_command): Re-implement using
1616         get_number_or_range.
1617         (thread_apply_command): Ditto.
1618
1619 2011-02-18  Tom Tromey  <tromey@redhat.com>
1620
1621         * common/ax.def: New file.
1622         * ax.h (enum agent_op): Use ax.def.
1623         * ax-general.c (aop_map): Use ax.def.
1624
1625 2011-02-18  Tom Tromey  <tromey@redhat.com>
1626
1627         * ax-general.c (aop_map): Add pick and rot.
1628         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
1629         <DW_OP_rot>: Implement.
1630         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
1631         (ax_pick): Declare.
1632         * ax-general.c (ax_pick): New function.
1633
1634 2011-02-18  Tom Tromey  <tromey@redhat.com>
1635
1636         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
1637
1638 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1639             Tom Tromey  <tromey@redhat.com>
1640
1641         * cp-support.c (make_symbol_overload_list_namespace): Do not call
1642         make_symbol_overload_list_block with NULL BLOCK.
1643         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
1644
1645 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
1646
1647         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
1648         * breakpoint.h (get_number_or_range): Declare.
1649         * printcmd.c (ALL_DISPLAYS): Declare.
1650         (delete_display): Reimplement taking a display pointer.
1651         (undisplay_command): Accept a range of displays to delete, using
1652         get_number_or_range.
1653
1654 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1655
1656         * c-valprint.c (c_val_print): Add embedded_offset to address
1657         for arrays of unspecified length.
1658         * p-valprint.c (pascal_val_print): Likewise.
1659
1660 2011-02-18  Yao Qi  <yao@codesourcery.com>
1661
1662         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
1663         (arm_process_displaced_insn): .. here. Remove parameter INSN.
1664         (thumb_process_displaced_insn): New.
1665         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
1666         call to arm_process_displaced_insn.
1667         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
1668
1669 2011-02-17  Tom Tromey  <tromey@redhat.com>
1670
1671         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
1672         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
1673         compile_dwarf_to_ax.  No longer static.  Call
1674         dwarf2_compile_cfa_to_ax.
1675         (locexpr_tracepoint_var_ref): Update.
1676         (loclist_tracepoint_var_ref): Update.
1677         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
1678         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
1679         argument; add 'gdbarch' and 'pc'.
1680         (dwarf2_compile_cfa_to_ax): New function.
1681         (dwarf2_frame_cache): Update.
1682
1683 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
1684
1685         * ada-lang.c (ada_type_of_array): Fix the size of the array
1686         in the case of an unconstrained packed array.
1687
1688 2011-02-17  Yao Qi  <yao@codesourcery.com>
1689
1690         * common/Makefile.in: Add more targets for make.
1691
1692 2011-02-16  Tom Tromey  <tromey@redhat.com>
1693
1694         * dwarf2loc.c (unimplemented): Fix typo.
1695
1696 2011-02-16  Tom Tromey  <tromey@redhat.com>
1697
1698         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
1699         (compile_dwarf_to_ax) <default>: Use unimplemented.
1700         <DW_OP_deref>: Update.
1701         (disassemble_dwarf_expression): Update.
1702         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
1703         (decode_locdesc): Update.
1704         * dwarf2expr.h (dwarf_stack_op_name): Update.
1705
1706 2011-02-16  Tom Tromey  <tromey@redhat.com>
1707
1708         * ax.h (struct aop_map) <name>: Now const.
1709
1710 2011-02-16  Tom Tromey  <tromey@redhat.com>
1711
1712         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
1713         than axs_rvalue.
1714
1715 2011-02-16  Yao Qi  <yao@codesourcery.com>
1716
1717         * infrun.c (get_displaced_step_closure_by_addr): New.
1718         * inferior.h: Declare it.
1719         * arm-tdep.c: (arm_pc_is_thumb): Call
1720         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
1721         returns non-NULL.
1722
1723 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
1724             Jan Kratochvil  <jan.kratochvil@redhat.com>
1725
1726         gdb/
1727         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
1728
1729 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
1730             Jan Kratochvil  <jan.kratochvil@redhat.com>
1731
1732         * value.c (value_contents_copy_raw): Extend describing comment.
1733         Assert that the destination contents we're overwriting are wholly
1734         available.
1735         (value_contents_copy): Extend describing comment.
1736
1737 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
1738             Jan Kratochvil  <jan.kratochvil@redhat.com>
1739
1740         * value.c (value_available_contents_eq): Remove redundant local
1741         variables.  Fix available contents comparision.
1742         * value.h (value_available_contents_eq): Extend describing
1743         comment.
1744
1745 2011-02-16  Yao Qi  <yao@codesourcery.com>
1746
1747         * thread.c (info_threads_command): Add missing i18n markup and remove
1748         trailing newline.
1749
1750 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
1751
1752         * breakpoint.c (longjmp_names): New variable.
1753         (struct breakpoint_objfile_data): New type.
1754         (breakpoint_objfile_key): New variable.
1755         (msym_not_found): New variable.
1756         (msym_not_found_p): New predicate.
1757         (get_breakpoint_objfile_data): New function.
1758         (create_overlay_event_breakpoint): Check per-objfile cache for
1759         symbols first.
1760         (create_longjmp_master_breakpoint): Likewise.
1761         (create_std_terminate_master_breakpoint): Likewise.
1762         (create_exception_master_breakpoint): Likewise.
1763         (_initialize_breakpoint): Register per-objfile data key.
1764
1765 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
1766
1767         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
1768         parameter value.
1769         (create_longjmp_master_breakpoint): Loop over longjmp names.
1770         (create_std_terminate_master_breakpoint): Const-propagate parameter
1771         value.
1772         (update_breakpoints_after_exec): Adjust.
1773         (breakpoint_re_set): Adjust.
1774
1775 2011-02-15  Michael Snyder  <msnyder@vmware.com>
1776
1777         * thread.c (info_threads_command): Process arg as thread id,
1778         or list of thread ids.
1779         (thread_find_command): New command.
1780         (_initialize_thread): Document argument for info threads.
1781         Document 'thread find' command.
1782         * NEWS: Document new command "thread find".
1783
1784 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1785
1786         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
1787         * aclocal.m4: Regenerated with aclocal-1.11.1.
1788         * common/configure: Regenerate with autoconf-2.64.
1789
1790 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
1791
1792         * opencl-lang.c (build_opencl_types): Set the size of the built-in
1793         bool data type to a size of one byte.
1794
1795 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
1796             Jan Kratochvil  <jan.kratochvil@redhat.com>
1797
1798         * target.c (memory_xfer_live_readonly_partial): Document where to
1799         look for interface description.
1800
1801 2011-02-15  Yao Qi  <yao@codesourcery.com>
1802
1803         PR tdep/12352
1804         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
1805         order to store PC value on stack instead of text section.
1806
1807 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1808
1809         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
1810         the EFP register set size.
1811         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
1812         data from the VMX register.
1813         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
1814         and write data from/to the VMX register.
1815
1816 2011-02-14  Michael Snyder  <msnyder@vmware.com>
1817
1818         * command.h (enum command_class): New class 'no_set_class', for
1819         "show" commands without a corresponding "set" command.
1820         * value.c (_initialize_values): Use 'no_set_class' for "show values".
1821         * copying.c (_initialize_copying): Ditto for "show copying" and
1822         "show warranty".
1823         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
1824         "show version".
1825         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
1826         which there is no corresponding "set" command (eg. "show copying").
1827
1828 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1829             Jan Kratochvil  <jan.kratochvil@redhat.com>
1830
1831         * exec.c (section_table_available_memory): Change `len' parameter
1832         type to ULONGEST.
1833         * exec.h (section_table_available_memory): Ditto.
1834         * value.h (read_value_memory): Rename the `offset' parameter to
1835         `embedded_offset'.
1836
1837 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1838             Jan Kratochvil  <jan.kratochvil@redhat.com>
1839
1840         * memrange.c (compare_mem_ranges): Mention sort order in
1841         describing comment.
1842         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
1843         * tracepoint.c (traceframe_available_memory): Extend comment to
1844         mention what happens to RESULT when the target does not support
1845         the query.
1846
1847 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1848             Jan Kratochvil  <jan.kratochvil@redhat.com>
1849
1850         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
1851         range.
1852
1853 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1854
1855         * value.c (value_bits_valid, value_bits_synthetic_pointer):
1856         No longer handle NULL values.
1857
1858 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1859
1860         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
1861         * value.c: Include "exceptions.h".
1862         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
1863         generic error.
1864         * cp-abi.c: Include gdb_assert.h.
1865         (baseclass_offset): Add `embedded_offset' and `val' parameters.
1866         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
1867         errors.
1868         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
1869         parameters.  No longer returns -1 on error.
1870         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
1871         `val' parameters.
1872         * cp-valprint.c: Include exceptions.h.
1873         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
1874         the baseclass_offset.  Handle unavailable base classes.  Use
1875         val_print_invalid_address.
1876         * p-valprint.c: Include exceptions.h.
1877         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
1878         when fetching the baseclass_offset.  No longer expect
1879         baseclass_offset returning -1.  Handle unavailable base classes.
1880         Use val_print_invalid_address.
1881         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
1882         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
1883         `embedded_offset' and `val' parameters.  Adjust.
1884         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
1885         parameter, and change its type to gdb_byte pointer.  Add
1886         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
1887         baseclass_offset returning -1.
1888         (value_dynamic_cast): Use value_contents_for_printing rather than
1889         value_contents.  Adjust.
1890         (search_struct_field): No longer expect baseclass_offset returning
1891         -1.
1892         (search_struct_method): If reading memory from the target is
1893         necessary, wrap it in a new value to pass to baseclass_offset.  No
1894         longer expect baseclass_offset returning -1.
1895         (find_method_list): No longer expect baseclass_offset returning
1896         -1.  Use value_contents_for_printing rather than value_contents.
1897         * valprint.c (val_print_invalid_address): New function.
1898         * valprint.h (val_print_invalid_address): Declare.
1899         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
1900         and `val' parameters.  No longer expect baseclass_offset returning
1901         -1.  Adjust.
1902         * gnu-v2-abi.c: Include "exceptions.h".
1903         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
1904         parameters.  Handle unavailable memory.  Recurse through
1905         gnuv2_baseclass_offset directly, rather than through
1906         baseclass_offset.  No longer returns -1 on not found, instead
1907         throw an error.
1908         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
1909         `val' parameters.  Adjust.
1910
1911 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1912
1913         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
1914         almost but not quite adjacent.
1915
1916 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1917
1918         * value.h (value_entirely_available): Declare.
1919         * value.c (value_entirely_available): New function.
1920         * c-valprint.c (c_value_print): Don't try fetching the pointer's
1921         real type if the pointer is unavailable.
1922
1923 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1924
1925         * valops.c (value_repeat): Use read_value_memory instead of
1926         read_memory.
1927
1928 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1929
1930         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
1931         * value.c (value_contents_copy_raw, value_contents_copy): New
1932         functions.
1933         (value_primitive_field): Use value_contents_copy_raw instead of
1934         memcpy.
1935         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
1936         memcpy.
1937         (value_array, value_slice): Ditto.
1938         * valarith.c (value_subscripted_rvalue): Use
1939         value_contents_copy_raw instead of memcpy.
1940
1941 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1942
1943         <unavailable> references.
1944
1945         * valops.c (get_value_at): Use value_from_contents_and_address,
1946         avoiding read_memory.
1947
1948 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1949
1950         * c-valprint.c (c_val_print): Print a string with unavailable
1951         contents as an array.
1952
1953 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1954
1955         * value.h (unpack_bits_as_long): Delete declaration.
1956         (unpack_value_bits_as_long): Declare.
1957         (unpack_value_field_as_long): Declare.
1958         (value_field_bitfield): Declare.
1959         * value.c (unpack_bits_as_long): Rename to...
1960         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
1961         value parameters.  Return the extracted result in a new output
1962         parameter.  If the value contents are unavailable, return false,
1963         otherwise return true.
1964         (unpack_value_bits_as_long): New.
1965         (unpack_field_as_long): Rename to...
1966         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
1967         Add embedded_offset and value parameters.  Return the extracted
1968         result in a new output parameter. If the value contents are
1969         unavailable, return false, otherwise return true.
1970         (unpack_value_field_as_long): New.
1971         (unpack_field_as_long_1): New.
1972         (unpack_field_as_long): Reimplement as wrapper around
1973         unpack_value_field_as_long_1.
1974         (value_field_bitfield): New function.
1975         * valops.c (value_fetch_lazy): When fetching a bitfield, use
1976         unpack_value_bits_as_long.  Mark the value as unavailable, if it
1977         is unavailable.
1978         * jv-valprint.c (java_print_value_fields): Use
1979         value_field_bitfield.
1980         * p-valprint.c (pascal_object_print_value_fields): Use
1981         value_field_bitfield.
1982         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
1983
1984 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1985
1986         * value.c (get_internalvar_integer): Also return the int value of
1987         TYPE_CODE_INT INTERNALVAR_VALUE values.
1988         (set_internalvar): Don't special case TYPE_CODE_INT.
1989
1990 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
1991
1992         * value.c (struct internalvar) <enum internalvar_kind>: Remove
1993         INTERNALVAR_POINTER.
1994         <pointer>: Delete.
1995         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
1996         (set_internalvar): Remove special TYPE_CODE_PTR handling.
1997         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
1998
1999 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2000
2001         * value.h (value_available_contents_eq): Declare.
2002         * value.c (find_first_range_overlap): New function.
2003         (value_available_contents_eq): New function.
2004         * valprint.c (val_print_array_elements): Use
2005         value_available_contents_eq.
2006         * ada-valprint.c (val_print_packed_array_elements): Use
2007         value_available_contents_eq.
2008         * jv-valprint.c (java_value_print): Use
2009         value_available_contents_eq.
2010
2011 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2012
2013         * target.c (target_read_live_memory): New function.
2014         (memory_xfer_live_readonly_partial): New.
2015         (memory_xfer_partial): If reading from a traceframe, fallback to
2016         reading unavailable read-only memory from read-only regions of
2017         live target memory.
2018         * tracepoint.c (disconnect_tracing): Adjust.
2019         (set_current_traceframe): New, factored out from
2020         set_traceframe_number.
2021         (set_traceframe_number): Reimplement to only change the traceframe
2022         number on the GDB side.
2023         (do_restore_current_traceframe_cleanup): Adjust.
2024         (make_cleanup_restore_traceframe_number): New.
2025         (cur_traceframe_number): New global.
2026         (tfile_open): Set cur_traceframe_number to no traceframe.
2027         (set_tfile_traceframe): New function.
2028         (tfile_trace_find): If looking up a traceframe using any method
2029         other than by number, make sure the current tfile traceframe
2030         matches gdb's current traceframe.  Update the current tfile
2031         traceframe if the lookup succeeded.
2032         (tfile_fetch_registers, tfile_xfer_partial)
2033         (tfile_get_trace_state_variable_value): Make sure the remote
2034         traceframe matches gdb's current traceframe.
2035         * remote.c (remote_traceframe_number): New global.
2036         (remote_open_1): Set it to -1.
2037         (set_remote_traceframe): New function.
2038         (remote_fetch_registers, remote_store_registers)
2039         (remote_xfer_memory, remote_xfer_partial)
2040         (remote_get_trace_state_variable_value): Make sure the remote
2041         traceframe matches gdb's current traceframe.
2042         (remote_trace_find): If looking up a traceframe using any method
2043         other than by number, make sure the current remote traceframe
2044         matches gdb's current traceframe.  Update the current remote
2045         traceframe if the lookup succeeded.
2046         * infrun.c (fetch_inferior_event): Adjust.
2047         * tracepoint.h (set_current_traceframe): Declare.
2048         (get_traceframe_number, set_traceframe_number): Add describing
2049         comments.
2050
2051 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2052
2053         Mark pieces of values as unavailable if the corresponding memory
2054         is unavailable.
2055
2056         * valops.c: Include tracepoint.h.
2057         (value_fetch_lazy): Use read_value_memory.
2058         (read_value_memory): New.
2059         * value.h (read_value_memory): Declare.
2060         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2061         * exec.c (section_table_available_memory): New function.
2062         * exec.h (section_table_available_memory): Declare.
2063
2064 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2065
2066         * Makefile.in (SFILES): Add memrange.c.
2067         (HFILES_NO_SRCDIR): Add memrange.h.
2068         (COMMON_OBS): Add memrange.o.
2069         * memrange.c: New file.
2070         * memrange.h: New file.
2071         * tracepoint.c: Include memrange.h.
2072         (struct mem_range): Delete.
2073         (mem_range_s): Delete.
2074         (traceframe_available_memory): New function.
2075         * tracepoint.h (traceframe_available_memory): Declare.
2076
2077 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2078
2079         * target.h (struct traceframe_info): Forward declare.
2080         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2081         (struct target_ops) <to_traceframe_info>: New field.
2082         (target_traceframe_info): New.
2083         * target.c (update_current_target): Inherit and default
2084         to_traceframe_info.
2085         * remote.c (PACKET_qXfer_traceframe_info): New.
2086         (remote_protocol_features): Register qXfer:traceframe-info:read.
2087         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2088         (remote_traceframe_info): New.
2089         (init_remote_ops): Install it.
2090         (_initialize_remote): Install "set/show remote traceframe-info"
2091         commands.
2092         * tracepoint.h (parse_traceframe_info): Declare.
2093         * tracepoint.c (struct mem_range): New.
2094         (mem_range_s): New typedef.
2095         (struct traceframe_info): New.
2096         (traceframe_info): New global.
2097         (free_traceframe_info): New function.
2098         (clear_traceframe_info): New function.
2099         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2100         info.
2101         (build_traceframe_info): New function.
2102         (tfile_traceframe_info): New function.
2103         (init_tfile_ops): Install tfile_traceframe_info.
2104         (traceframe_info_start_memory, free_result): New functions.
2105         (memory_attributes, traceframe_info_elements): New globals.
2106         (parse_traceframe_info, get_traceframe_info): New functions.
2107         * features/traceframe-info.dtd: New file.
2108         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2109
2110 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2111
2112         Base support for <unavailable> value contents.
2113
2114         * value.h (value_bytes_available): Declare.
2115         (mark_value_bytes_unavailable): Declare.
2116         * value.c (struct range): New struct.
2117         (range_s): New typedef.
2118         (ranges_overlap): New function.
2119         (range_lessthan): New function.
2120         (ranges_contain_p): New function.
2121         (struct value) <unavailable>: New field.
2122         (value_bytes_available): New function.
2123         (mark_value_bytes_unavailable): New function.
2124         (require_not_optimized_out): Constify parameter.
2125         (require_available): New function.
2126         (value_contents_all, value_contents): Require all bytes be
2127         available.
2128         (value_free): Free `unavailable'.
2129         (value_copy): Copy `unavailable'.
2130         * valprint.h (val_print_unavailable): Declare.
2131         * valprint.c (valprint_check_validity): Rename `offset' parameter
2132         to `embedded_offset'.  If printing a scalar, check whether the
2133         value chunk is available.
2134         (val_print_unavailable): New.
2135         (val_print_scalar_formatted): Check whether the value is
2136         available.
2137         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2138         pretty-printing unavailable values.
2139
2140 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2141
2142         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2143         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2144         variable param_type, initialize it.  Remove const/volatile qualifiers
2145         for language_cplus and !show_artificial.  Use param_type.
2146
2147 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2148
2149         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2150         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2151         * symtab.h (struct symtab) <next>: Comment extension.
2152
2153 2011-02-12  Yao Qi  <yao@codesourcery.com>
2154
2155         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2156
2157 2011-02-11  Yao Qi  <yao@codesourcery.com>
2158
2159         * common/Makefile.in: Add copyright header.
2160
2161 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2162
2163         * infrun.c (proceed): Move switching out and in of tfind mode from
2164         here ...
2165         (fetch_inferior_event): ... to here.
2166
2167 2011-02-11  Yao Qi  <yao@codesourcery.com>
2168
2169         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2170         libcommon.a.
2171         * configure.ac: Add common to sub dir.
2172         * configure: Regenerate.
2173
2174 2011-02-11  Yao Qi  <yao@codesourcery.com>
2175
2176         Build libcommon.a.
2177
2178         * common/Makefile.in: New.
2179         * common/configure.ac: New.
2180         * common/aclocal.m4: New.
2181         * common/configure: Generate.
2182
2183 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2184
2185         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2186         side of the parenthesis.
2187
2188         Merge from GCC:
2189         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2190         * vec.h (VEC_block_remove): Fix comment.
2191
2192 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2193
2194         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2195
2196 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2197
2198         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2199         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2200         psubd and paddd.
2201
2202 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2203
2204         PR 12361.
2205         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2206         phsubsw.
2207         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2208         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2209
2210 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2211
2212         * dwarf2read.c (read_subroutine_type): Set special calling
2213         convention flag for functions compiled by IBM XL C for OpenCL.
2214         * ppc-sysv-tdep.c: Include "dwarf2.h"
2215         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2216         calling convention.
2217         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2218         IBM OpenCL vector types calling convention.
2219         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2220         (ppc_sysv_abi_broken_return_value): Likewise.
2221         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2222         types calling convention.
2223         (ppc64_sysv_abi_return_value): Likewise.
2224         * spu-tdep.c: Include "dwarf2.h"
2225         (spu_return_value): Implement IBM OpenCL vector types calling
2226         convention.
2227
2228 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2229
2230         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2231         correct ABI for AltiVec vector arguments.
2232
2233 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2234
2235         * valprint.c (val_print): Extend comment.
2236         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2237         interface explanation to val_print.
2238         (ada_val_print_array): Adjust comment to current interface.
2239         (print_field_values): Adjust comment to current interface.
2240         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2241         explanation to val_print.
2242         * f-valprint.c (f_val_print): Ditto.
2243         * jv-valprint.c (java_val_print): Ditto.
2244         * m2-valprint.c (m2_val_print): Ditto.
2245         * p-valprint.c (pascal_val_print): Ditto.
2246
2247 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2248
2249         * breakpoint.c (parse_breakpoint_sals): Fix description.
2250
2251 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2252             Oguz Kayral <oguzkayral@gmail.com>
2253
2254         * python/py-inferior.c (python_on_normal_stop): New function.
2255         (python_on_resume): New function.
2256         (python_inferior_exit): New function.
2257         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2258         inferior_exit observers.
2259         * python/py-evtregistry.c: New file.
2260         * python/py-threadevent.c : New file.
2261         * python/py-event.c: New file.
2262         * python/py-evts.c: New file.
2263         * python/py-continueevent.c: New file.
2264         * python/py-bpevent.c: New file.
2265         * python/py-signalevent.c: New file.
2266         * python/py-exetiedevent.c: New file.
2267         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2268         Move struct breakpoint_object from here...
2269         * python/python-internal.h: ... to here.
2270         * python/py-event.h: New file.
2271         * python/py-events.h: New file.
2272         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2273         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2274         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2275         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2276         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2277         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2278         Add build rules for all the above.
2279
2280 2011-02-04  Tom Tromey  <tromey@redhat.com>
2281
2282         * dwarf2read.c (dwarf2_section_empty_p): New function.
2283         (dwarf2_read_section): Use dwarf2_section_empty_p.
2284         (dwarf2_section_size): New function.
2285         (dwarf2_get_section_info): Unconditionally read section.
2286         (dwarf2_read_index): Use dwarf2_section_empty_p.
2287         (partial_read_comp_unit_head): Use dwarf2_section_size.
2288         (dwarf2_symbol_mark_computed): Likewise.
2289
2290 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2291
2292         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
2293
2294 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2295
2296         * mips-linux-tdep.c: Include xml-syscall.h.
2297         (mips_linux_get_syscall_number): New function.
2298         (mips_linux_init_abi): Add calls to
2299         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
2300         * data-directory/Makefile.in (SYSCALLS_FILES): Add
2301         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
2302         * syscalls/mips-n32-linux.xml: New file.
2303         * syscalls/mips-n64-linux.xml: New file.
2304         * syscalls/mips-o32-linux.xml: New file.
2305
2306 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
2307
2308         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
2309         Complain about inverted range entries.
2310         (dwarf2_record_block_ranges): Likewise.
2311
2312 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2313
2314         Fix some typos.
2315         * breakpoint.c (update_watchpoint): Fix name of the
2316         update_global_location_list function.
2317         (print_one_breakpoint): Fix typo.
2318         (_initialize_breakpoint): Remove extra space in hbreak help
2319         string.
2320         * breakpoint.h (struct bp_location) <length>: Fix field
2321         description.
2322
2323 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
2324
2325         * regcache.c (registers_changed_ptid): Don't explictly always
2326         clear `current_regcache'.  Only clear current_thread_ptid and
2327         current_thread_arch when PTID matches.  Only reinit the frame
2328         cache if PTID matches the current inferior_ptid.  Move alloca(0)
2329         call to ...
2330         (registers_changed): ... here.
2331
2332 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
2333
2334         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
2335         starts with __stack_chk_guard as stack guard symbol.
2336
2337 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
2338
2339         * disasm.c (compare_lines): Handle the end of sequence markers
2340         within the line table to better support disassembling over
2341         compilation unit boundaries.
2342
2343 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2344
2345         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
2346         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
2347         implementation even if no symbols are available.
2348         (thumb_analyze_prologue): Update call to skip_prologue_function.
2349         (arm_analyze_prologue): Likewise.
2350
2351 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2352
2353         * arm-tdep.c: Include "observer.h".
2354         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
2355         (arm_exidx_data_key): New static variable.
2356         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
2357         (struct arm_exidx_data): Likewise.
2358         (arm_exidx_data_free): New function.
2359         (arm_compare_exidx_entries): Likewise.
2360         (arm_obj_section_from_vma): Likewise.
2361         (arm_exidx_new_objfile): Likewise.
2362         (arm_find_exidx_entry): Likewise.
2363         (arm_exidx_fill_cache): Likewise.
2364         (arm_exidx_unwind_sniffer): Likewise.
2365         (arm_exidx_unwind): New global variable.
2366         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
2367         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
2368         observer.  Register arm_exidx_data_key as objfile data.
2369
2370 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2371
2372         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
2373         due to accessing uninitialized variable.  Fix indentation.
2374
2375 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2376
2377         * c-valprint.c (c_value_print): When doing virtual base pointer
2378         adjustment, create a new value with adjusted contents rather than
2379         changing the contents of the value being printed (and getting it
2380         wrong).
2381
2382 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2383
2384         * xml-support.c (xml_find_attribute): New.
2385         (xinclude_start_include): Use it.
2386         * xml-support.h (xml_find_attribute): Declare.
2387         * memory-map.c (memory_map_start_memory)
2388         (memory_map_start_property): Use xml_find_attribute.
2389         * osdata.c (osdata_start_osdata, osdata_start_column): Use
2390         xml_find_attribute.
2391         * remote.c (start_thread): Use xml_find_attribute.
2392         * solib-target.c (library_list_start_segment)
2393         (library_list_start_section, library_list_start_library)
2394         (library_list_start_list): Use xml_find_attribute.
2395         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
2396         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
2397         (tdesc_start_field): Use xml_find_attribute.
2398
2399 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
2400
2401         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
2402         (BUILD_OCL_VTYPES): Update.
2403
2404 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
2405
2406         * configure.ac: Work around non-GNU sed limitation when computing
2407         python version number.
2408         * configure: Regenerate.
2409
2410 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2411
2412         Fix debug printing of TYPE_INSTANCE.
2413         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
2414         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
2415
2416 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2417
2418         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
2419         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
2420         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
2421         * ada-operator.inc: Rename the file to ...
2422         * ada-operator.def: ... here, wrap all the entries by macro OP.
2423         * expprint.c (op_name_standard): Remove all the entries.  Include
2424         "std-operator.def" instead.
2425         * expression.h (enum exp_opcode): Include "std-operator.def" and
2426         "ada-operator.def".  Move all the entries ...
2427         * std-operator.def: ... here, wrap all the entries by macro OP.
2428
2429 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
2430
2431         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
2432         * breakpoint.c (remove_jit_event_breakpoints): New function.
2433         * jit.c (jit_descriptor_addr): Delete.
2434         (registering_code): Delete.
2435         (clear_int): Delete.
2436         (jit_inferior_data): New variable.
2437         (struct jit_inferior_data): New type.
2438         (get_jit_inferior_data): New function.
2439         (jit_inferior_data_cleanup): New function.
2440         (jit_read_descriptor): Adjust.
2441         (jit_register_code): Adjust.
2442         (jit_breakpoint_re_set_internal): New function; move code here ...
2443         (jit_inferior_init): ... from here.
2444         (jit_breakpoint_re_set): Adjust.
2445         (jit_reset_inferior_data_and_breakpoints): New function.
2446         (jit_inferior_created_observer): Adjust.
2447         (jit_inferior_exit_hook): Adjust.
2448         (jit_executable_changed_observer): New function.
2449         (jit_event_handler): Adjust.
2450         (_initialize_jit): Adjust.
2451
2452 2011-01-31  Michael Snyder  <msnyder@vmware.com>
2453
2454         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
2455         line.
2456
2457 2011-01-31  Tom Tromey  <tromey@redhat.com>
2458
2459         PR python/12216:
2460         * python/python.c (execute_gdb_command): Call
2461         prevent_dont_repeat.
2462         * top.c (suppress_dont_repeat): New global.
2463         (dont_repeat): Use it.
2464         (prevent_dont_repeat): New function.
2465         * command.h (prevent_dont_repeat): Declare.
2466
2467 2011-01-31  Tom Tromey  <tromey@redhat.com>
2468
2469         * infcmd.c (finish_backward): Use breakpoint_set_silent.
2470         * python/py-breakpoint.c (bppy_set_silent): Use
2471         breakpoint_set_silent.
2472         (bppy_set_thread): Use breakpoint_set_thread.
2473         (bppy_set_task): Use breakpoint_set_task.
2474         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
2475         (breakpoint_set_task): Declare.
2476         (make_breakpoint_silent): Remove.
2477         * breakpoint.c (breakpoint_set_silent): New function.
2478         (breakpoint_set_thread): Likewise.
2479         (breakpoint_set_task): Likewise.
2480         (make_breakpoint_silent): Remove.
2481
2482 2011-01-31  Tom Tromey  <tromey@redhat.com>
2483
2484         * breakpoint.h (user_breakpoint_p): Declare.
2485         * breakpoint.c (user_breakpoint_p): New function.
2486         (breakpoint_1): Use it.
2487         (save_breakpoints): Likewise.
2488
2489 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2490
2491         * configure.ac: Add handling of Python distribution on Windows.
2492         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
2493         sysconfig variables are not defined, then do not use them.
2494         On Windows, if LIBPL is not defined, then use prefix + '/libs'
2495         instead.  On Windows, return all paths using forward-slashes
2496         rather than backslashes.
2497
2498 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2499
2500         * configure.ac: Remove fallback behavior for building
2501         against Python.  Remove tweaking of Python include path.
2502         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
2503         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
2504         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
2505         Always restore CPPFLAGS and LIBS after linking test.
2506         * configure: Regenerated.
2507         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
2508         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
2509         * python/python-internal.h: Adjust includes of Python .h files.
2510
2511 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2512
2513         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
2514         in error message.
2515
2516 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2517
2518         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
2519         value test.
2520
2521 2011-01-31  Yao Qi  <yao@codesourcery.com>
2522
2523         * arm-linux-nat.c: Update calls to regcache_register_status
2524         instead of regcache_valid_p.
2525         * aix-thread.c: Likewise.
2526         * i386gnu-nat.c: Likewise.
2527
2528 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2529
2530         Fix crash.
2531         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
2532         touching TYPE_FIELD_ARTIFICIAL.
2533
2534 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
2535
2536         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
2537         Committers.
2538
2539 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2540
2541         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
2542         selected, don't try iterating over the traceframe's blocks.
2543         (tfile_has_stack): If there's no traceframe selected, then there's
2544         no stack.
2545         (tfile_has_registers): If there's no traceframe selected, then
2546         there's no registers.
2547
2548 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2549
2550         * target.c (memory_xfer_partial): No need to restore shadows if we
2551         haven't read anything.
2552
2553 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2554
2555         * mips-tdep.c (mips_print_register): Use get_frame_register_value
2556         and val_print_scalar_formatted.
2557
2558 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
2559
2560         * tracepoint.c (tfile_read): New.
2561         (tfile_open): Use it.
2562         (tfile_get_traceframe_address): Use it.
2563         (tfile_trace_find): Use it.
2564         (walk_blocks_callback_func): New typedef.
2565         (match_blocktype): New function.
2566         (traceframe_walk_blocks): New function.
2567         (traceframe_find_block_type): New function.
2568         (tfile_fetch_registers, tfile_xfer_partial)
2569         (tfile_get_trace_state_variable_value): Use
2570         traceframe_find_block_type and tfile_read.
2571
2572 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
2573
2574         * remote-mips.c: Add internationalization mark ups.  Remove
2575         trailing \n from already marked up strings.
2576
2577 2011-01-26  Tom Tromey  <tromey@redhat.com>
2578
2579         * python/py-prettyprint.c (print_string_repr): Clear
2580         'addressprint' option when calling val_print_string.
2581         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
2582         option when calling val_print_string.
2583
2584 2011-01-26  Tom Tromey  <tromey@redhat.com>
2585
2586         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
2587         GDB_PY_LL_ARG.
2588         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
2589         macros.
2590         (gdb_py_longest, gdb_py_ulongest): New typedefs.
2591         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
2592         (gdb_py_long_as_ulongest): New defines.
2593         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
2594         (gdb_py_int_as_long): Declare.
2595         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
2596         GDB_PY_LL_ARG, gdb_py_object_from_longest.
2597         (valpy_long): Add comment.
2598         * python/py-utils.c (get_addr_from_python): Use
2599         gdb_py_long_as_ulongest.  Handle overflow properly.
2600         (gdb_py_object_from_longest): New function.
2601         (gdb_py_object_from_ulongest): Likewise.
2602         (gdb_py_int_as_long): Likewise.
2603         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
2604         * python/py-symtab.c (salpy_get_pc): Use
2605         gdb_py_long_from_ulongest.
2606         (salpy_get_line): Use PyInt_FromLong.
2607         * python/py-param.c (set_parameter_value): Use
2608         gdb_py_int_as_long.
2609         * python/py-lazy-string.c (stpy_get_address): Use
2610         gdb_py_long_from_ulongest.
2611         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
2612         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
2613         * python/py-breakpoint.c (bppy_set_thread): Use
2614         gdb_py_int_as_long.
2615         (bppy_set_task): Likewise.
2616         (bppy_set_ignore_count): Likewise.
2617         (bppy_set_hit_count): Likewise.
2618         * python/py-block.c (blpy_get_start): Use
2619         gdb_py_object_from_ulongest.
2620         (blpy_get_end): Likewise.
2621         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
2622
2623 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
2624
2625         PR/symtab 11766:
2626         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
2627         * gdb/solib.c (solib_read_symbols): Check for addr_low in
2628         equality test for objfile, initialize addr_low if needed.
2629
2630 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2631
2632         * tui/tui-regs.c (tui_register_format): Remove dead code.
2633
2634 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2635
2636         * printcmd.c (print_formatted): Use val_print_scalar_formatted
2637         instead of print_scalar_formatted.
2638         (print_scalar_formatted): Don't handle 's' format strings here,
2639         and add an assertion that we never see such format here.
2640         * valprint.h (val_print_scalar_formatted): Declare.
2641         * valprint.c (val_print_scalar_formatted): New.
2642         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
2643         instead of print_scalar_formatted.
2644         * jv-valprint.c (java_val_print): Ditto.
2645         * p-valprint.c (pascal_val_print): Ditto.
2646         * ada-valprint.c (ada_val_print_1): Ditto.
2647         * f-valprint.c (f_val_print): Ditto.
2648         * infcmd.c (registers_info): Ditto.
2649         * m2-valprint.c (m2_val_print): Ditto.
2650
2651 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2652
2653         * m2-valprint.c (print_unbounded_array): Pass
2654         value_contents_for_printing rather than value_contents, to
2655         m2_print_array_contents.  Also pass in the value.
2656
2657 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2658
2659         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
2660         (save_gdb_index_command): Switch to .gdb_index version 4.
2661
2662 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2663
2664         * mi/mi-main.c (get_register): Use get_frame_register_value rather
2665         than frame_register, and always pass a valid value to val_print.
2666
2667 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2668
2669         Centralize printing "<optimized out>".
2670
2671         * valprint.h (val_print_optimized_out): Declare.
2672         * cp-valprint.c (cp_print_value_fields): Use
2673         val_print_optimized_out.
2674         * jv-valprint.c (java_print_value_fields): Ditto.
2675         * p-valprint.c (pascal_object_print_value_fields): Ditto.
2676         * printcmd.c (print_formatted): Ditto.
2677         * valprint.c (valprint_check_validity): Ditto.
2678         (value_check_printable): Ditto.
2679         (val_print_optimized_out): New.
2680
2681 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2682
2683         * infcmd.c (default_print_registers_info): Allocate values so to
2684         never pass a NULL value to val_print.
2685
2686 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2687
2688         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
2689         boolean.  Make sure to always pass a value that matches the
2690         contents buffer to callees.  Preserve `address' for following
2691         iterations.
2692         * value.c (value_contents_for_printing_const): New.
2693         (value_address): Constify value argument.
2694         * value.h (value_contents_for_printing_const): Declare.
2695         (value_address): Constify value argument.
2696
2697 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2698
2699         * regcache.c (struct regcache_descr): Rename
2700         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
2701         and sizeof_cooked_register_valid_p to
2702         sizeof_cooked_register_status.
2703         (init_regcache_descr): Adjust.
2704         (struct regcache): Rename register_valid_p field to
2705         register_status.
2706         (regcache_xmalloc_1, regcache_xfree, regcache_save)
2707         (do_cooked_read): Adjust.
2708         (regcache_valid_p): Rename to ...
2709         (regcache_register_status): ... this.  Adjust.
2710         (regcache_invalidate): Adjust.
2711         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
2712         Adjust.
2713         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
2714         as unavailable, not valid.
2715         (regcache_dump): Adjust.
2716         * regcache.h (enum register_status): New.
2717         (regcache_register_status): Declare.
2718         (regcache_invalidate): Delete declaration.
2719         * corelow.c (get_core_registers): Adjust.
2720         * tracepoint.c (tfile_fetch_registers): Adjust.
2721         * trad-frame.c (REG_VALUE): Rename to ...
2722         (TF_REG_VALUE): ... this.
2723         (REG_UNKNOWN): Rename to ...
2724         (TF_REG_UNKNOWN): ... this.
2725         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
2726         * mi/mi-main.c (register_changed_p): Adjust.
2727
2728 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2729
2730         * regcache.c (struct regcache_descr): Remove outdated comment.
2731         (init_regcache_descr): Remove sizeof_raw_register_valid_p
2732         overallocate hack.
2733         (regcache_xmalloc): Rename to ...
2734         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
2735         Allocate the regcache type accordingly.
2736         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
2737         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
2738         cooked registers, not raw.
2739         (regcache_dup_no_passthrough): Delete.
2740         (get_thread_arch_regcache): Use regcache_xmalloc_1.
2741         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
2742         mention obsolete write_register_bytes.
2743         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
2744
2745 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2746
2747         Stop remote_read_bytes from handling partial reads itself.
2748
2749         * remote-fileio.c: Include target.h.
2750         (remote_fileio_write_bytes): Delete.
2751         (remote_fileio_func_open, remote_fileio_func_write)
2752         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
2753         target_read_memory.
2754         (remote_fileio_func_stat): Use target_read_memory and
2755         target_write_memory.
2756         (remote_fileio_func_gettimeofday): Use target_write_memory.
2757         (remote_fileio_func_system): Use target_read_memory.
2758         * remote.c (remote_write_bytes): Make it static.
2759         (remote_read_bytes): Don't handle partial reads here.
2760         * remote.h (remote_read_bytes): Delete declaration.
2761
2762 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2763
2764         Simplify XML parsing a bit.
2765
2766         * xml-support.h (gdb_xml_parse_quick): Declare.
2767         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
2768         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
2769         parameter.
2770         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
2771         gdb_xml_create_parser_and_cleanup_1.
2772         (gdb_xml_parse_quick): New.
2773         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
2774         * osdata.c (osdata_parse): Ditto.
2775         * remote.c (remote_threads_info): Ditto.
2776         * solib-target.c (solib_target_parse_libraries): Ditto.
2777         * xml-syscall.c (syscall_parse_xml): Ditto.
2778         * xml-tdesc.c (tdesc_parse_xml): Ditto.
2779
2780 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
2781
2782         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
2783         with remote-mips.o added to gdb_target_obs.
2784         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
2785
2786 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
2787
2788         * ada-valprint.c (val_print_packed_array_elements): Pass the
2789         correct struct value to val_print.
2790         (ada_val_print_1): Ditto.
2791
2792 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
2793
2794         Don't lose embedded_offset in printing routines throughout.
2795
2796         * valprint.h (val_print_array_elements): Change prototype.
2797         * valprint.c (val_print_array_elements): Add `embedded_offset'
2798         parameter, and adjust to pass it down to val_print, while passing
2799         `valaddr' or `address' unmodified.  Take embedded_offset into
2800         account when checking repetitions.
2801         * c-valprint.c (c_val_print): Pass embedded_offset to
2802         val_print_array_elements instead of adjusting `valaddr' and
2803         `address'.
2804         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
2805         embedded_offset to val_print_array_elements instead of adjusting
2806         `valaddr'.
2807         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
2808         * p-valprint.c (pascal_val_print): Pass embedded_offset to
2809         val_print_array_elements and pascal_object_print_value_fields
2810         instead of adjusting `valaddr'.
2811         (pascal_object_print_value_fields): Add `offset' parameter, and
2812         adjust to use it.
2813         (pascal_object_print_value): Add `offset' parameter, and adjust to
2814         use it.
2815         (pascal_object_print_static_field): Use
2816         value_contents_for_printing/value_embedded_offset, rather than
2817         value_contents.
2818         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
2819         parameter, and adjust to use it.  Use
2820         value_contents_for_printing/value_embedded_offset, rather than
2821         value_contents.
2822         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
2823         (ada_val_print_array): Add `offset' parameter, and adjust to use
2824         it.
2825         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
2826         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
2827         Instead work with offsets.  Use
2828         value_contents_for_printing/value_embedded_offset, rather than
2829         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
2830         and use value_from_pointer to extract a target pointer, rather
2831         than value_from_longest.
2832         (print_variant_part): Add `offset' parameter.  Replace
2833         `outer_valaddr' parameter by a new `outer_offset' parameter.
2834         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
2835         (ada_value_print): Use
2836         value_contents_for_printing/value_embedded_offset, rather than
2837         value_contents.
2838         (print_record): Add `offset' parameter, and adjust to pass it
2839         down.
2840         (print_field_values): Add `offset' parameter.  Replace
2841         `outer_valaddr' parameter by a new `outer_offset' parameter.
2842         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
2843         Use value_contents_for_printing/value_embedded_offset, rather than
2844         value_contents.
2845         * d-valprint.c (dynamic_array_type): Use
2846         value_contents_for_printing/value_embedded_offset, rather than
2847         value_contents.
2848         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
2849         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
2850         (java_print_value_fields): Take `offset' into account.  Don't
2851         re-adjust `valaddr'.  Instead pass down adjusted offsets.
2852         (java_val_print): Take `embedded_offset' into account.  Pass it to
2853         java_print_value_fields.
2854         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
2855         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
2856         down adjusted offsets.
2857         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
2858         (f_val_print): Take `embedded_offset' into account.
2859
2860 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
2861
2862         * inflow.c: Include "gdbcmd.h".
2863         (interactive_mode): New static global, moved here from top.c.
2864         (show_interactive_mode): New function, moved here from top.c.
2865         use gdb_has_a_terminal instead of input_from_terminal_p to
2866         determine the current mode.
2867         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
2868         setting.
2869         (_initialize_inflow): Add the "set/show interactive-mode"
2870         commands.  Moved here from top.c, after having adjusted slightly
2871         the help text.
2872         * top.c (interactive_mode, show_interactive_mode): Delete, moved
2873         to inflow.c.
2874         (input_from_terminal_p): Remove handling of "interactive-mode"
2875         setting, moved to infow.c.
2876         (init_main): Remove creation of the "set/show interactive-mode"
2877         commands, moved to inflow.c.
2878
2879 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
2880
2881         * NEWS: Add entry for native ia64-hpux support.
2882
2883 2011-01-19  Tom Tromey  <tromey@redhat.com>
2884
2885         PR mi/8618:
2886         * thread.c (free_thread): Free 'name'.
2887         (print_thread_info): Emit thread name.  Change CLI output.
2888         (thread_name_command): New function.
2889         (do_captured_thread_select): Emit newline.
2890         (_initialize_thread): Register 'thread name' command.
2891         * target.h (struct target_ops) <to_thread_name>: New field.
2892         (target_thread_name): New macro.
2893         * target.c (update_current_target): Handle to_thread_name.
2894         * python/py-infthread.c (thpy_get_name): New function.
2895         (thpy_set_name): Likewise.
2896         (thread_object_getset): Add "name".
2897         * linux-nat.c (linux_nat_thread_name): New function.
2898         (linux_nat_add_target): Set to_thread_name.
2899         * gdbthread.h (struct thread_info) <name>: New field.
2900
2901 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
2902
2903         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
2904         (ada_val_print_1): Likewise.
2905
2906 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
2907
2908         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
2909         upper limit address is not greater than the function end address
2910         when the upper limit could not be computed using the debugging
2911         info.
2912
2913 2011-01-17  Tom Tromey  <tromey@redhat.com>
2914
2915         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
2916         get_regcomp_error.
2917         * utils.c: Include gdb_regex.h.
2918         (do_regfree_cleanup): New function.
2919         (make_regfree_cleanup): Likewise.
2920         (get_regcomp_error): Likewise.
2921         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
2922
2923 2011-01-17  Tom Tromey  <tromey@redhat.com>
2924
2925         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
2926         re_compile_fastmap.
2927
2928 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
2929
2930         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
2931         for internal variables.
2932         (last_was_structop): New static variable.
2933         (COMPLETE): New token.
2934         (field_exp): New rule to group all '.' suffix handling.
2935         Add mark_struct_expression calls when approriate to be able
2936         to correctly find fields for completion.
2937         (yylex): Adapt to handle field completion and set INTVAR when
2938         required.
2939
2940 2011-01-14  Yao Qi  <yao@codesourcery.com>
2941
2942         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
2943         save_reggroup, restore_reggroup and all_reggroup.
2944
2945 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
2946
2947         * ada-valprint. (ada_printchar): Use the correct type length
2948         in call to ada_emit_char.
2949         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
2950
2951 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2952
2953         * solib-som.h (hpux_major_release): Declare variable here.
2954         * solib-som.c:  Remove <sys/utsname.h> header.
2955         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
2956         (hpux_major_release): Make global, change default value to
2957         DEFAULT_HPUX_MAJOR_RELEASE.
2958         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
2959         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
2960         Add "solib-som.h" header.
2961         (set_hpux_major_release): New function.
2962         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
2963
2964 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
2965
2966         * configure.tgt (*-*-uclinux*): Match more Linux os targets
2967
2968 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
2969
2970         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
2971         new-line at end of warning message.
2972         (ia64_hpux_store_register): Remove trailing new-line at end of
2973         error message.
2974         * ia64-hpux-tdep.c: Rephrase comment.
2975         * solib-ia64-hpux.c (struct dld_info): Change type of field
2976         dld_flags from "long long" to ULONGEST.
2977
2978 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
2979
2980         * target.h (deprecated_child_ops): Delete declaration.
2981         * target.c (deprecated_child_ops): Delete definition.
2982
2983 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
2984
2985         * Makefile.in (hpux-thread.o): Delete rule.
2986         * configure.ac: Don't check for HPUX DCE threads support.
2987         * configure, config.in: Regenerate.
2988         * hppa-hpux-nat.c (child_suppress_run): Delete.
2989         (hppa_hpux_child_can_run): Delete.
2990         (_initialize_hppa_hpux_nat): Don't override to_can_run.
2991         * hpux-thread.c: Delete.
2992
2993 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
2994
2995         * hpux-thread.c (hpux_pid_to_str): Delete.
2996
2997 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
2998
2999         * ada-valprint.c (ada_emit_char): Remove strange code.
3000         Check that c is <= UCHAR_MAX before passing it to isascii.
3001         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3002
3003 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3004
3005         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3006         to the case where instream is stdin.
3007
3008 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3009
3010         * ia64-tdep.h (struct regcache): Forward declare.
3011         (struct ia64_infcall_ops): New struct type.
3012         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3013         and "infcall_ops".
3014         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3015         Renames ia64_find_global_pointer.
3016         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3017         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3018         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3019         methods.
3020         (ia64_infcall_ops): New static global constant.
3021         (ia64_gdbarch_init): Set tdep->infcall_ops.
3022         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3023         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3024         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3025         (ia64_hpux_dummy_code): New static global constant.
3026         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3027         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3028         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3029         New function.
3030         (ia64_hpux_infcall_ops): New static global constant.
3031         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3032         for inferior function calls to work properly on ia64-hpux.
3033
3034 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3035
3036         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3037         * ia64-tdep.h (struct frame_info): forward declaration.
3038         (struct gdbarch_tdep): Add field size_of_register_frame.
3039         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3040         to determine the size of the register frame.
3041         (ia64_size_of_register_frame): New function.
3042         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3043         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3044         (IA64_HPUX_UREG_REASON): New macro.
3045         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3046         New functions.
3047         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3048         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3049         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3050         objects.
3051
3052 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3053
3054         Add support for ia64-hpux.
3055         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3056         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3057
3058         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3059         floatformats.
3060         * configure.tgt: Add handling for ia64-hpux targets.
3061         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3062         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3063         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3064
3065 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3066
3067         [ttrace] Compute thread list immediately after attach.
3068         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3069         New subprogram.
3070         (inf_ttrace_attach): Use it.
3071
3072 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3073
3074         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3075         if we could not determine the frame's function address.  Instead,
3076         use the frame's PC, and then continue.
3077
3078 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3079
3080         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3081         not already defined.
3082
3083 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3084
3085         * ia64-tdep.c (ia64_struct_type_p): New function.
3086         (ia64_extract_return_value): Handle integral values that are
3087         less than 8 bytes long.
3088         (ia64_push_dummy_call): Likewise.
3089
3090 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3091
3092         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3093         floatformat_ia64_ext.
3094         (floatformat_ia64_ext_big): New static const.
3095         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3096
3097 2011-01-12  Tom Tromey  <tromey@redhat.com>
3098
3099         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3100         messages.
3101         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3102         (mi_cmd_thread_list_ids): Likewise.
3103         (mi_cmd_data_list_changed_registers): Likewise.
3104         (mi_cmd_data_list_register_values): Likewise.
3105         (mi_cmd_data_write_register_values): Likewise.
3106         (mi_cmd_data_evaluate_expression): Likewise.
3107         (mi_cmd_data_read_memory): Likewise.
3108         (mi_cmd_data_read_memory_bytes): Likewise.
3109         (mi_cmd_data_write_memory): Likewise.
3110         (mi_cmd_enable_timings): Likewise.
3111         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3112         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3113         (mi_cmd_var_delete): Likewise.
3114         (mi_cmd_var_set_format): Likewise.
3115         (mi_cmd_var_show_format): Likewise.
3116         (mi_cmd_var_info_num_children): Likewise.
3117         (mi_cmd_var_list_children): Likewise.
3118         (mi_cmd_var_info_type): Likewise.
3119         (mi_cmd_var_info_expression): Likewise.
3120         (mi_cmd_var_show_attributes): Likewise.
3121         (mi_cmd_var_assign): Likewise.
3122         (mi_cmd_var_update): Likewise.
3123         (mi_cmd_enable_pretty_printing): Likewise.
3124         (mi_cmd_var_set_update_range): Likewise.
3125         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3126         messages.
3127         (mi_cmd_target_file_put): Likewise.
3128         (mi_cmd_target_file_delete): Likewise.
3129         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3130         messages.
3131         (mi_cmd_stack_info_depth): Likewise.
3132         (mi_cmd_stack_list_locals): Likewise.
3133         (mi_cmd_stack_list_args): Likewise.
3134         (mi_cmd_stack_select_frame): Likewise.
3135         (mi_cmd_stack_select_frame): Likewise.
3136         (mi_cmd_stack_info_frame): Likewise.
3137         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3138         messages.
3139         (mi_cmd_file_list_exec_source_files): Likewise.
3140         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3141         (mi_cmd_env_cd): Likewise.
3142         (mi_cmd_env_path): Likewise.
3143         (mi_cmd_env_dir): Likewise.
3144         (mi_cmd_inferior_tty_show): Likewise.
3145         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3146         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3147         (mi_cmd_break_watch): Likewise.
3148
3149 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3150
3151         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3152         (ppc_linux_insert_hw_breakpoint): Likewise.
3153         (ppc_linux_remove_hw_breakpoint): Likewise.
3154         (ppc_linux_insert_watchpoint): Likewise.
3155
3156 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3157             Jan Kratochvil  <jan.kratochvil@redhat.com>
3158
3159         PR fortran/11104 and DWARF unbound arrays detection.
3160         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3161         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3162         unspecified upper bound.
3163         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3164         variables array_size_array, tmp_type and offset_item.  New variable
3165         array.  Remove call to f77_get_upperbound.  New variables array_type
3166         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3167         the final call to deprecated_set_value_type.
3168
3169 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3170
3171         Make value allocations more lazy.
3172         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3173         instead of allocate_value and set_value_lazy when possible.
3174         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3175         instead of allocate_value and set_value_lazy.
3176         * findvar.c (value_of_register_lazy): Likewise.
3177         (read_var_value): Remove V preallocation, call just check_typedef in
3178         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3179         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3180         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3181         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3182         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3183         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3184         the end, remove set_value_lazy there.
3185         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3186         instead of allocate_value and set_value_lazy when possible.
3187         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3188         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3189         of allocate_value and set_value_lazy.
3190         (value_from_contents_and_address): Use allocate_value_lazy instead of
3191         allocate_value and set_value_lazy when possible.
3192
3193 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3194
3195         * disasm.c (dump_insns): Support dumping opcodes for MI.
3196         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3197         dumping of instruction opcodes.
3198
3199 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3200
3201         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3202         appropiately.
3203
3204 2011-01-11  Tom Tromey  <tromey@redhat.com>
3205
3206         * thread.c (do_captured_thread_select): Emit newline before
3207         printing frame.
3208
3209 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3210
3211         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3212         * score-tdep.c: Ditto.
3213         * score-tdep.h: Ditto.
3214         * ser-base.c: Ditto.
3215         * ser-go32.c: Ditto.
3216         * serial.c: Ditto.
3217         * serial.h: Ditto.
3218         * ser-mingw.c: Ditto.
3219         * ser-pipe.c: Ditto.
3220         * ser-tcp.c: Ditto.
3221         * ser-unix.c: Ditto.
3222         * sh64-tdep.c: Ditto.
3223         * shnbsd-nat.c: Ditto.
3224         * sh-tdep.c: Ditto.
3225         * sh-tdep.h: Ditto.
3226         * solib.c: Ditto.
3227         * solib-darwin.c: Ditto.
3228         * solib-frv.c: Ditto.
3229         * solib.h: Ditto.
3230         * solib-irix.c: Ditto.
3231         * solib-osf.c: Ditto.
3232         * solib-pa64.c: Ditto.
3233         * solib-som.c: Ditto.
3234         * solib-spu.c: Ditto.
3235         * solib-sunos.c: Ditto.
3236         * solib-svr4.c: Ditto.
3237         * solist.h: Ditto.
3238         * sol-thread.c: Ditto.
3239         * somread.c: Ditto.
3240         * source.c: Ditto.
3241         * source.h: Ditto.
3242         * sparc64-linux-tdep.c: Ditto.
3243         * sparc64-tdep.c: Ditto.
3244         * sparc-linux-nat.c: Ditto.
3245         * sparc-linux-tdep.c: Ditto.
3246         * sparc-sol2-nat.c: Ditto.
3247         * sparc-sol2-tdep.c: Ditto.
3248         * sparc-tdep.c: Ditto.
3249         * sparc-tdep.h: Ditto.
3250         * spu-tdep.c: Ditto.
3251         * stabsread.c: Ditto.
3252         * stabsread.h: Ditto.
3253         * stack.c: Ditto.
3254         * symfile.c: Ditto.
3255         * symfile.h: Ditto.
3256         * symmisc.c: Ditto.
3257         * symtab.c: Ditto.
3258         * symtab.h: Ditto.
3259         * target.c: Ditto.
3260         * target-descriptions.c: Ditto.
3261         * target-descriptions.h: Ditto.
3262         * target.h: Ditto.
3263         * target-memory.c: Ditto.
3264         * terminal.h: Ditto.
3265         * thread.c: Ditto.
3266         * top.c: Ditto.
3267         * tracepoint.c: Ditto.
3268         * tracepoint.h: Ditto.
3269         * trad-frame.h: Ditto.
3270         * typeprint.c: Ditto.
3271
3272 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3273
3274         * ui-file.c: Comment cleanup, mostly periods and spaces.
3275         * ui-file.h: Ditto.
3276         * ui-out.c: Ditto.
3277         * ui-out.h: Ditto.
3278         * utils.c: Ditto.
3279         * v850-tdep.c: Ditto.
3280         * valarith.c: Ditto.
3281         * valops.c: Ditto.
3282         * valprint.c: Ditto.
3283         * valprint.h: Ditto.
3284         * value.c: Ditto.
3285         * value.h: Ditto.
3286         * varobj.c: Ditto.
3287         * varobj.h: Ditto.
3288         * vax-tdep.c: Ditto.
3289         * vec.c: Ditto.
3290         * vec.h: Ditto.
3291         * version.h: Ditto.
3292         * windows-nat.c: Ditto.
3293         * windows-tdep.c: Ditto.
3294         * xcoffread.c: Ditto.
3295         * xcoffsolib.c: Ditto.
3296         * xml-support.c: Ditto.
3297         * xstormy16-tdep.c: Ditto.
3298         * xtensa-tdep.c: Ditto.
3299         * xtensa-tdep.h: Ditto.
3300
3301 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3302
3303         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
3304         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
3305
3306 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3307             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3308
3309         Implement support for PowerPC BookE ranged watchpoints.
3310         * breakpoint.h
3311         (struct breakpoint_ops) <resources_needed>: New method.
3312         Initialize to NULL in all existing breakpoint_ops instances.
3313         (struct breakpoint) <exact>: New field.
3314         (target_exact_watchpoints): Declare external global.
3315         * breakpoint.c (target_exact_watchpoints): New global flag.
3316         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
3317         b->enable_state to bp_enabled before calling
3318         hw_watchpoint_used_count.
3319         (hw_watchpoint_used_count): Iterate over all bp_locations in a
3320         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
3321         if available.
3322         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
3323         if the watchpoint is exact.
3324         (resources_needed_watchpoint): New function.
3325         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
3326         (watch_command_1): Set b->exact if the user asked for an exact
3327         watchpoint and one can be set.
3328         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
3329         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
3330         the user asks for an exact watchpoint and one can be set.  Return
3331         number of needed debug registers to watch the expression.
3332         * gdbtypes.c (is_scalar_type): New function, based on
3333         valprint.c:scalar_type_p.
3334         (is_scalar_type_recursive): New function.
3335         * gdbtypes.h (is_scalar_type_recursive): Declare.
3336         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
3337         handle regions when ranged watchpoints are available.
3338         (create_watchpoint_request): New function.
3339         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3340         create_watchpoint_request.
3341         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
3342         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
3343         `set powerpc' and `show powerpc' commands.
3344         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
3345         Mention documentation comment in the target macro.
3346         (target_region_ok_for_hw_watchpoint): Document return value.
3347
3348 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3349
3350         * breakpoint.c (update_watchpoint): Decide on using a software or
3351         hardware watchpoint after the bp_locations are created.
3352
3353 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3354
3355         Convert hardware watchpoints to use breakpoint_ops.
3356         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
3357         <insert_location>: ... this.  Return int instead of void.
3358         Accept pointer to struct bp_location instead of pointer to
3359         struct breakpoint.  Adapt all implementations.
3360         (breakpoint_ops) <remove>: Rename to...
3361         <remove_location>: ... this.  Accept pointer to struct bp_location
3362         instead of pointer to struct breakpoint.  Adapt all implementations.
3363         * breakpoint.c (insert_catchpoint): Delete function.
3364         (insert_bp_location): Call the watchpoint or catchpoint's
3365         breakpoint_ops.insert method.
3366         (remove_breakpoint_1): Call the watchpoint or catchpoint's
3367         breakpoint_ops.remove method.
3368         (insert_watchpoint, remove_watchpoint): New functions.
3369         (watchpoint_breakpoint_ops): New structure.
3370         (watch_command_1): Initialize the OPS field.
3371         * inf-child.c (inf_child_insert_fork_catchpoint)
3372         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
3373         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
3374         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
3375         Delete functions.
3376         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
3377         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
3378         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
3379         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
3380         * target.c (update_current_target): Change default implementation of
3381         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
3382         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
3383         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
3384         to_set_syscall_catchpoint to return_one.
3385         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
3386         (debug_to_insert_exec_catchpoint): Report return value.
3387         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
3388         (to_insert_exec_catchpoint): Change declaration to return int instead
3389         of void.
3390
3391 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3392
3393         * arm-tdep.c: Internationalization.
3394         * c-lang.c: Ditto.
3395         * charset.c: Ditto.
3396         * fork-child.c: Ditto.
3397         * nto-procfs.c: Ditto.
3398         * ppc-sysv-tdep.c: Ditto.
3399         * procfs.c: Ditto.
3400         * remote-mips.c: Ditto.
3401         * remote.c: Ditto.
3402         * rs6000-nat.c: Ditto.
3403         * rs6000-tdep.c: Ditto.
3404         * target.c: Ditto.
3405         * valops.c: Ditto.
3406         * value.c: Ditto.
3407         * xml-support.c: Ditto.
3408         * mi/mi-cmd-break.c: Ditto.
3409         * mi/mi-cmd-var.c: Ditto.
3410         * mi/mi-interp.c: Ditto.
3411         * mi/mi-main.c: Ditto.
3412
3413 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
3414
3415         * remote-sim.c (gdbsim_store_register): Update API to
3416         sim_store_register to check more error conditions.
3417
3418 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3419
3420         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
3421         * nto-tdep.c: Ditto.
3422         * nto-tdep.h: Ditto.
3423         * objc-exp.y: Ditto.
3424         * objc-lang.c: Ditto.
3425         * objfiles.c: Ditto.
3426         * objfiles.h: Ditto.
3427         * observer.c: Ditto.
3428         * opencl-lang.c: Ditto.
3429         * osabi.c: Ditto.
3430         * parse.c: Ditto.
3431         * parser-defs.h: Ditto.
3432         * p-exp.y: Ditto.
3433         * p-lang.c: Ditto.
3434         * posix-hdep.c: Ditto.
3435         * ppcbug-rom.c: Ditto.
3436         * ppc-linux-nat.c: Ditto.
3437         * ppc-linux-tdep.c: Ditto.
3438         * ppc-linux-tdep.h: Ditto.
3439         * ppcnbsd-tdep.c: Ditto.
3440         * ppcobsd-tdep.c: Ditto.
3441         * ppcobsd-tdep.h: Ditto.
3442         * ppc-sysv-tdep.c: Ditto.
3443         * ppc-tdep.h: Ditto.
3444         * printcmd.c: Ditto.
3445         * proc-abi.c: Ditto.
3446         * proc-flags.c: Ditto.
3447         * procfs.c: Ditto.
3448         * proc-utils.h: Ditto.
3449         * progspace.h: Ditto.
3450         * prologue-value.c: Ditto.
3451         * prologue-value.h: Ditto.
3452         * psympriv.h: Ditto.
3453         * psymtab.c: Ditto.
3454         * p-typeprint.c: Ditto.
3455         * p-valprint.c: Ditto.
3456         * ravenscar-sparc-thread.c: Ditto.
3457         * ravenscar-thread.c: Ditto.
3458         * ravenscar-thread.h: Ditto.
3459         * record.c: Ditto.
3460         * regcache.c: Ditto.
3461         * regcache.h: Ditto.
3462         * remote.c: Ditto.
3463         * remote-fileio.c: Ditto.
3464         * remote-fileio.h: Ditto.
3465         * remote.h: Ditto.
3466         * remote-m32r-sdi.c: Ditto.
3467         * remote-mips.c: Ditto.
3468         * remote-sim.c: Ditto.
3469         * rs6000-aix-tdep.c: Ditto.
3470         * rs6000-nat.c: Ditto.
3471         * rs6000-tdep.c: Ditto.
3472
3473 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3474
3475         * charset.c (validate): Internationalization.
3476         * coffread.c (read_one_sym): Ditto.
3477         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
3478         * h8300-tdep.c (H8300_extract_return_value): Ditto.
3479         * inflow.c (new_tty): Ditto.
3480         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
3481         * m32c-tdep.c (m32c_return_value): Ditto.
3482         * mep-tdep.c (mep_store_return_value): Ditto.
3483         * score-tdep.c (score7_fetch_insn): Ditto.
3484         * ser-mingw.c (pipe_windows_open): Ditto.
3485         * sh64-tdep.c (sh64_extract_return_value): Ditto.
3486         * spu-tdep.c (spu_register_type): Ditto.
3487         * tracepoint.c (trace_find_command): Ditto.
3488         * valarith.c (value_pos): Ditto.
3489
3490 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
3491
3492         * ada-valprint.c (printstr): Minor comment reformatting.
3493
3494 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3495
3496         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
3497         markup.
3498
3499 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3500
3501         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
3502         * hppa-hpux-tdep.c: Ditto.
3503         * hppa-linux-nat.c: Ditto.
3504         * hppa-linux-tdep.c: Ditto.
3505         * hppanbsd-tdep.c: Ditto.
3506         * hppa-tdep.c: Ditto.
3507         * hppa-tdep.h: Ditto.
3508         * hpux-thread.c: Ditto.
3509         * i386-cygwin-tdep.c: Ditto.
3510         * i386-darwin-nat.c: Ditto.
3511         * i386gnu-nat.c: Ditto.
3512         * i386-linux-nat.c: Ditto.
3513         * i386-linux-tdep.c: Ditto.
3514         * i386-nat.c: Ditto.
3515         * i386-nat.h: Ditto.
3516         * i386nbsd-tdep.c: Ditto.
3517         * i386-sol2-nat.c: Ditto.
3518         * i386-stub.c: Ditto.
3519         * i386-tdep.c: Ditto.
3520         * i386-tdep.h: Ditto.
3521         * i387-tdep.c: Ditto.
3522         * ia64-linux-nat.c: Ditto.
3523         * ia64-linux-tdep.c: Ditto.
3524         * ia64-tdep.c: Ditto.
3525         * infcall.c: Ditto.
3526         * infcall.h: Ditto.
3527         * infcmd.c: Ditto.
3528         * inferior.c: Ditto.
3529         * inferior.h: Ditto.
3530         * infloop.c: Ditto.
3531         * inflow.c: Ditto.
3532         * infrun.c: Ditto.
3533         * interps.c: Ditto.
3534         * interps.h: Ditto.
3535         * iq2000-tdep.c: Ditto.
3536         * irix5-nat.c: Ditto.
3537         * jit.c: Ditto.
3538         * jit.h: Ditto.
3539         * jv-exp.y: Ditto.
3540         * jv-lang.c: Ditto.
3541         * jv-lang.h: Ditto.
3542         * jv-typeprint.c: Ditto.
3543         * jv-valprint.c: Ditto.
3544         * language.c: Ditto.
3545         * language.h: Ditto.
3546         * linespec.c: Ditto.
3547         * linux-fork.c: Ditto.
3548         * linux-nat.c: Ditto.
3549         * linux-thread-db.c: Ditto.
3550         * lm32-tdep.c: Ditto.
3551
3552 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3553
3554         * m2-exp.y: Comment cleanup, mostly periods and spaces.
3555         * m2-lang.c: Ditto.
3556         * m2-typeprint.c: Ditto.
3557         * m2-valprint.c: Ditto.
3558         * m32c-tdep.c: Ditto.
3559         * m32r-linux-nat.c: Ditto.
3560         * m32r-rom.c: Ditto.
3561         * m32r-tdep.c: Ditto.
3562         * m32r-tdep.h: Ditto.
3563         * m68hc11-tdep.c: Ditto.
3564         * m58klinux-nat.c: Ditto.
3565         * m68k-tdep.c: Ditto.
3566         * m88k-tdep.c: Ditto.
3567         * m88k-tdep.h: Ditto.
3568         * machoread.c: Ditto.
3569         * macrocmd.c: Ditto.
3570         * macroexp.c: Ditto.
3571         * macrotab.c: Ditto.
3572         * main.c: Ditto.
3573         * maint.c: Ditto.
3574         * mdebugread.c: Ditto.
3575         * mdebugread.h: Ditto.
3576         * memattr.c: Ditto.
3577         * memattr.h: Ditto.
3578         * memory-map.h: Ditto.
3579         * mep-tdep.c: Ditto.
3580         * microblaze-rom.c: Ditto.
3581         * microblaze-tdep.c: Ditto.
3582         * minsyms.c: Ditto.
3583         * mips-irix-tdep.c: Ditto.
3584         * mips-linux-nat.c: Ditto.
3585         * mips-linux-tdep.c: Ditto.
3586         * mips-linux-tdep.h: Ditto.
3587         * mipsnbsd-nat.c: Ditto.
3588         * mipsnbsd-tdep.c: Ditto.
3589         * mipsread.c: Ditto.
3590         * mips-tdep.c: Ditto.
3591         * mips-tdep.h: Ditto.
3592         * mn10300-linux-tdep.c: Ditto.
3593         * mn10300-tdep.c: Ditto.
3594         * mn10300-tdep.h: Ditto.
3595         * monitor.c: Ditto.
3596         * monitor.h: Ditto.
3597         * moxie-tdep.c: Ditto.
3598         * moxie-tdep.h: Ditto.
3599         * mt-tdep.c: Ditto.
3600
3601 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
3602
3603         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
3604
3605 2011-01-08  Robert Millan  <rmh@gnu.org>
3606
3607         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
3608
3609 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3610
3611         * charset.c (_initialize_charset): Fix typo in string.
3612
3613 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3614
3615         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
3616         for i18n.
3617         * tui/tui-layout.c (tui_set_layout_for_display_command):
3618         Split line so that operator goes to beginning of line.
3619         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
3620         assignment out of if statement.
3621
3622 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3623
3624         * ada-lang.c: Comment cleanup, mostly periods and spaces.
3625         * ada-lang.h: Ditto.
3626         * ada-tasks.c: Ditto.
3627         * ada-valprint.c: Ditto.
3628         * aix-threads.c: Ditto.
3629         * alpha-linux-nat.c: Ditto.
3630         * alpha-linux-tdep.c: Ditto.
3631         * alpha-mdebug-tdep.c: Ditto.
3632         * alpha-nat.c: Ditto.
3633         * alpha-osf1-tdep.c: Ditto.
3634         * alpha-tdep.c: Ditto.
3635         * alphabsd-nat.c: Ditto.
3636         * alphabsd-tdep.c: Ditto.
3637         * amd64-darwin-tdep.c: Ditto.
3638         * amd64-linux-nat.c: Ditto.
3639         * amd64-linux-tdep.c: Ditto.
3640         * amd64-sol2-tdep.c: Ditto.
3641         * amd64-tdep.c: Ditto.
3642         * amd64-fbsd-tdep.c: Ditto.
3643         * amd64-nbsd-tdep.c: Ditto.
3644         * amd64-obsd-tdep.c: Ditto.
3645         * amd64-linux-nat.c: Ditto.
3646         * amd64-linux-tdep.c: Ditto.
3647         * arm-tdep.c: Ditto.
3648         * arm-tdep.h: Ditto.
3649         * armnbsd-nat.c: Ditto.
3650         * avr-tdep.c: Ditto.
3651         * bfin-tdep.c: Ditto.
3652         * bsd-kvm.c: Ditto.
3653         * c-typeprintc: Ditto.
3654         * c-valprint.c: Ditto.
3655         * coff-pe-read.h: Ditto.
3656         * coffreead.c: Ditto.
3657         * cris-tdep.c: Ditto.
3658         * d-lang.c: Ditto.
3659         * darwin-nat-info.c: Ditto.
3660         * darwin-nat.c: Ditto.
3661         * dbug-rom.c: Ditto.
3662         * dbxread.c: Ditto.
3663         * dcache.c: Ditto.
3664         * dcache.h: Ditto.
3665         * dec-thread.c: Ditto.
3666         * defs.h: Ditto.
3667         * demangle.c: Ditto.
3668         * dicos-tdep.c: Ditto.
3669         * dictionary.c: Ditto.
3670         * dictionary.h: Ditto.
3671         * dink32-rom.c: Ditto.
3672         * disasm.c: Ditto.
3673         * doublest.c: Ditto.
3674         * dsrec.c: Ditto.
3675         * dummy-frame.c: Ditto.
3676         * dwarf2-frame.c: Ditto.
3677         * dwarf2expr.c: Ditto.
3678         * dwarf2loc.c: Ditto.
3679         * dwarf2read.c: Ditto.
3680         * elfread.c: Ditto.
3681         * environ.c: Ditto.
3682         * eval.c: Ditto.
3683         * event-top.h: Ditto.
3684         * exceptions.c: Ditto.
3685         * exceptions.h: Ditto.
3686         * exec.c: Ditto.
3687         * expprint.c: Ditto.
3688         * expression.h: Ditto.
3689         * f-exp.y: Ditto.
3690         * f-lang.c: Ditto.
3691         * f-lang.h: Ditto.
3692         * f-typeprint.c: Ditto.
3693         * f-valprint.c: Ditto.
3694         * fbsd-nat.c: Ditto.
3695         * findvar.c: Ditto.
3696         * fork-child.c: Ditto.
3697         * frame.c: Ditto.
3698         * frame.h: Ditto.
3699         * frv-linux-tdep.c: Ditto.
3700         * frv-tdep.c: Ditto.
3701         * gcore.c: Ditto.
3702         * gdb-stabs.h: Ditto.
3703         * gdb_assert.h: Ditto.
3704         * gdb_string.h: Ditto.
3705         * gdb_thread_db.h: Ditto.
3706         * gdb_wait.h: Ditto.
3707         * gdbarch.sh: Ditto.
3708         * gdbcore.h: Ditto.
3709         * gdbthread.h: Ditto.
3710         * gdbtypes.c: Ditto.
3711         * gdbtypes.h: Ditto.
3712         * gnu-nat.c: Ditto.
3713         * gnu-nat.h: Ditto.
3714         * gnu-v2-abi.c: Ditto.
3715         * gnu-v3-abi.c: Ditto.
3716         * go32-nat.c: Ditto.
3717         * gdbarch.c: Regenerate.
3718         * gdbarch.h: Regenerate.
3719
3720 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3721
3722         * ax-gdb.c: Adjust some long output strings.
3723         * breakpoint.c: Ditto.
3724         * charset.c: Ditto.
3725         * cp-abi.c: Ditto.
3726         * infcall.c: Ditto.
3727         * infrun.c: Ditto.
3728         * linux-nat.c: Ditto.
3729         * solib-pa64.c: Ditto.
3730         * solib-som.c: Ditto.
3731
3732 2011-01-06  Tom Tromey  <tromey@redhat.com>
3733
3734         PR python/12367:
3735         * NEWS: Add item.
3736         * python/python.c (GdbMethods): Add "newest_frame" method.
3737         * python/python-internal.h (gdbpy_newest_frame): Declare.
3738         * python/py-frame.c (gdbpy_newest_frame): New function.
3739
3740 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
3741
3742         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
3743         * jit.c (jit_debug): New variable.
3744         (show_jit_debug): New function.
3745         (struct target_buffer): Use ULONGEST.
3746         (bfd_open_from_target_memory): Likewise.
3747         (jit_register_code, jit_inferior_init): Add debug output.
3748         (_initialize_jit): Register "debug jit" command.
3749
3750 2011-01-06  Tom Tromey  <tromey@redhat.com>
3751
3752         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
3753         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
3754         and ARCH_FRAME.
3755
3756 2011-01-06  Tom Tromey  <tromey@redhat.com>
3757
3758         * python/py-frame.c (frapy_block): Use get_frame_block.
3759
3760 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
3761
3762         Do not stop on SIGPRIO signals by default
3763         * infrun.c (_initialize_infrun): Unset signal_stop and
3764         signal_print for TARGET_SIGNAL_PRIO.
3765
3766 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
3767
3768         * ada-tasks.c: Fix style violation in comment.
3769
3770 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
3771
3772         * linespec.c (decode_compound, find_method): Remove trailing \n
3773         at end of error string.
3774         * solib-irix.c (irix_current_sos): Likewise.
3775         * varobj.c (uninstall_variable): Likewise.
3776
3777 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
3778
3779         * copyright.py: New script.
3780         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
3781         Launch emacs without exec'ing. Call copyright.py afterwards.
3782
3783 2011-01-05  Michael Snyder  <msnyder@vmware.com>
3784
3785         * addrmap.c: Shorten lines of >= 80 columns.
3786         * arch-utils.c: Ditto.
3787         * arch-utils.h: Ditto.
3788         * ax-gdb.c: Ditto.
3789         * ax-general.c: Ditto.
3790         * bcache.c: Ditto.
3791         * blockframe.c: Ditto.
3792         * breakpoint.c: Ditto.
3793         * buildsym.c: Ditto.
3794         * c-lang.c: Ditto.
3795         * c-typeprint.c: Ditto.
3796         * charset.c: Ditto.
3797         * coffread.c: Ditto.
3798         * command.h: Ditto.
3799         * corelow.c: Ditto.
3800         * cp-abi.c: Ditto.
3801         * cp-namespace.c: Ditto.
3802         * cp-support.c: Ditto.
3803         * dbug-rom.c: Ditto.
3804         * dbxread.c: Ditto.
3805         * defs.h: Ditto.
3806         * dfp.c: Ditto.
3807         * dfp.h: Ditto.
3808         * dictionary.c: Ditto.
3809         * disasm.c: Ditto.
3810         * doublest.c: Ditto.
3811         * dwarf2-frame.c: Ditto.
3812         * dwarf2expr.c: Ditto.
3813         * dwarf2loc.c: Ditto.
3814         * dwarf2read.c: Ditto.
3815         * elfread.c: Ditto.
3816         * eval.c: Ditto.
3817         * event-loop.c: Ditto.
3818         * event-loop.h: Ditto.
3819         * exceptions.h: Ditto.
3820         * exec.c: Ditto.
3821         * expprint.c: Ditto.
3822         * expression.h: Ditto.
3823         * f-lang.c: Ditto.
3824         * f-valprint.c: Ditto.
3825         * findcmd.c: Ditto.
3826         * frame-base.c: Ditto.
3827         * frame-unwind.c: Ditto.
3828         * frame-unwind.h: Ditto.
3829         * frame.c: Ditto.
3830         * frame.h: Ditto.
3831         * gcore.c: Ditto.
3832         * gdb-stabs.h: Ditto.
3833         * gdb_assert.h: Ditto.
3834         * gdb_dirent.h: Ditto.
3835         * gdb_obstack.h: Ditto.
3836         * gdbcore.h: Ditto.
3837         * gdbtypes.c: Ditto.
3838         * gdbtypes.h: Ditto.
3839         * inf-ttrace.c: Ditto.
3840         * infcall.c: Ditto.
3841         * infcmd.c: Ditto.
3842         * inflow.c: Ditto.
3843         * infrun.c: Ditto.
3844         * inline-frame.h: Ditto.
3845         * language.c: Ditto.
3846         * language.h: Ditto.
3847         * libunwind-frame.c: Ditto.
3848         * libunwind-frame.h: Ditto.
3849         * linespec.c: Ditto.
3850         * linux-nat.c: Ditto.
3851         * linux-nat.h: Ditto.
3852         * linux-thread-db.c: Ditto.
3853         * machoread.c: Ditto.
3854         * macroexp.c: Ditto.
3855         * macrotab.c: Ditto.
3856         * main.c: Ditto.
3857         * maint.c: Ditto.
3858         * mdebugread.c: Ditto.
3859         * memattr.c: Ditto.
3860         * minsyms.c: Ditto.
3861         * monitor.c: Ditto.
3862         * monitor.h: Ditto.
3863         * objfiles.c: Ditto.
3864         * objfiles.h: Ditto.
3865         * osabi.c: Ditto.
3866         * p-typeprint.c: Ditto.
3867         * p-valprint.c: Ditto.
3868         * parse.c: Ditto.
3869         * printcmd.c: Ditto.
3870         * proc-events.c: Ditto.
3871         * procfs.c: Ditto.
3872         * progspace.c: Ditto.
3873         * progspace.h: Ditto.
3874         * psympriv.h: Ditto.
3875         * psymtab.c: Ditto.
3876         * record.c: Ditto.
3877         * regcache.c: Ditto.
3878         * regcache.h: Ditto.
3879         * remote-fileio.c: Ditto.
3880         * remote.c: Ditto.
3881         * ser-mingw.c: Ditto.
3882         * ser-tcp.c: Ditto.
3883         * ser-unix.c: Ditto.
3884         * serial.c: Ditto.
3885         * serial.h: Ditto.
3886         * solib-frv.c: Ditto.
3887         * solib-irix.c: Ditto.
3888         * solib-osf.c: Ditto.
3889         * solib-pa64.c: Ditto.
3890         * solib-som.c: Ditto.
3891         * solib-sunos.c: Ditto.
3892         * solib-svr4.c: Ditto.
3893         * solib-target.c: Ditto.
3894         * solib.c: Ditto.
3895         * somread.c: Ditto.
3896         * source.c: Ditto.
3897         * stabsread.c: Ditto.
3898         * stabsread.c: Ditto.
3899         * stack.c: Ditto.
3900         * stack.h: Ditto.
3901         * symfile-mem.c: Ditto.
3902         * symfile.c: Ditto.
3903         * symfile.h: Ditto.
3904         * symmisc.c: Ditto.
3905         * symtab.c: Ditto.
3906         * symtab.h: Ditto.
3907         * target-descriptions.c: Ditto.
3908         * target-memory.c: Ditto.
3909         * target.c: Ditto.
3910         * target.h: Ditto.
3911         * terminal.h: Ditto.
3912         * thread.c: Ditto.
3913         * top.c: Ditto.
3914         * tracepoint.c: Ditto.
3915         * tracepoint.h: Ditto.
3916         * ui-file.c: Ditto.
3917         * ui-file.h: Ditto.
3918         * ui-out.h: Ditto.
3919         * user-regs.c: Ditto.
3920         * user-regs.h: Ditto.
3921         * utils.c: Ditto.
3922         * valarith.c: Ditto.
3923         * valops.c: Ditto.
3924         * valprint.c: Ditto.
3925         * valprint.h: Ditto.
3926         * value.c: Ditto.
3927         * varobj.c: Ditto.
3928         * varobj.h: Ditto.
3929         * vec.h: Ditto.
3930         * xcoffread.c: Ditto.
3931         * xcoffsolib.c: Ditto.
3932         * xcoffsolib.h: Ditto.
3933         * xml-syscall.c: Ditto.
3934         * xml-tdesc.c: Ditto.
3935
3936 2011-01-05  Michael Snyder  <msnyder@vmware.com>
3937
3938         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
3939         * cli/cli-decode.c: Ditto.
3940         * cli/cli-dump.c: Ditto.
3941         * cli/cli-logging.c: Ditto.
3942         * cli/cli-script.c: Ditto.
3943         * cli/cli-setshow.c: Ditto.
3944         * common/signals.c: Ditto.
3945         * mi/mi-cmd-break.c: Ditto.
3946         * mi/mi-cmd-disas.c: Ditto.
3947         * mi/mi-cmd-stack.c: Ditto.
3948         * mi/mi-cmd-var.c: Ditto.
3949         * mi/mi-cmds.c: Ditto.
3950         * mi/mi-common.h: Ditto.
3951         * mi/mi-console.c: Ditto.
3952         * mi/mi-interp.c: Ditto.
3953         * mi/mi-main.c: Ditto.
3954         * osf-share/cma_attr.c: Ditto.
3955         * osf-share/cma_deb_core.h: Ditto.
3956         * osf-share/cma_debug_client.h: Ditto.
3957         * osf-share/cma_handle.h: Ditto.
3958         * osf-share/cma_mutex.h: Ditto.
3959         * osf-share/cma_stack_int.h: Ditto.
3960         * osf-share/cma_tcb_defs.h: Ditto.
3961         * python/py-auto-load.c: Ditto.
3962         * python/py-breakpoint.c: Ditto.
3963         * python/py-cmd.c: Ditto.
3964         * python/py-frame.c: Ditto.
3965         * python/py-objfile.c: Ditto.
3966         * python/py-param.c: Ditto.
3967         * python/py-progspace.c: Ditto.
3968         * python/py-symbol.c: Ditto.
3969         * python/py-value.c: Ditto.
3970         * python/python-internal.h: Ditto.
3971         * python/python.c: Ditto.
3972         * tui/tui-data.c: Ditto.
3973         * tui/tui-disasm.c: Ditto.
3974         * tui/tui-hooks.c: Ditto.
3975         * tui/tui-io.c: Ditto.
3976         * tui/tui-layout.c: Ditto.
3977         * tui/tui-regs.c: Ditto.
3978         * tui/tui-source.c: Ditto.
3979         * tui/tui-stack.c: Ditto.
3980         * tui/tui-win.c: Ditto.
3981         * tui/tui-windata.c: Ditto.
3982         * tui/tui-winsource.c: Ditto.
3983
3984 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
3985
3986         * configure.ac, gdb.1: Copyright year update.
3987
3988 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3989
3990         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
3991         this_pc_in_block, morestack_msym and morestack_name.  Check for
3992         "__morestack" minimal symbol there.
3993
3994 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
3995
3996         * symfile.c (find_sym_fns): Add call to dont_repeat.
3997
3998 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
3999
4000         Copyright year update in most files (performed by copyright.sh).
4001
4002 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4003
4004         * top.c (print_gdb_version): Update copyright year in version output.
4005
4006 For older changes see ChangeLog-2010.
4007 \f
4008 Local Variables:
4009 mode: change-log
4010 left-margin: 8
4011 fill-column: 74
4012 version-control: never
4013 coding: utf-8
4014 End: