gdb/ChangeLog

   1 2008-02-01  Vladimir Prus  <vladimir@codesourcery.com>
   2
   3         Properly rethrow exception.  This fixes errors
   4         about non-existent functions for -break-insert.
   5         * breakpoint.c (break_command_really): Use throw_exception
   6         for rethrowing.  If rethrowing, don't print the exception.
   7
   8 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
   9
  10         * NEWS: Mention Decimal Floating Point support.
  11
  12 2008-01-31  Joel Brobecker  <brobecker@adacore.com>
  13
  14         * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
  15         value type to builtin_type_void_func_ptr.
  16
  17 2008-01-31  Andreas Krebbel  <krebbel1@de.ibm.com>
  18
  19         * s390-tdep.c (is_float_singleton, is_float_like,
  20         alignment_of, s390_return_value): Make checks for
  21         TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
  22
  23 2008-01-31  Luis Machado  <luisgpm@br.ibm.com>
  24             Thiago Jung Bauermann  <bauerman@br.ibm.com>
  25
  26         * infcmd.c (default_print_registers_info): Also print hex
  27         raw contents for TYPE_CODE_DECFLOAT registers.
  28         * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
  29         * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
  30         (rs6000_register_name): Add support for DFP pseudo-registers.
  31         (rs6000_pseudo_register_type): Likewise.
  32         rs6000_pseudo_register_reggroup_p): Likewise.
  33         (ppc_pseudo_register_read): New function.
  34         (ppc_pseudo_register_write): Likewise.
  35         (rs6000_pseudo_register_read): Likewise.
  36         (rs6000_pseudo_register_write): Likewise.
  37         (e500_pseudo_register_read): Move checks to
  38         rs6000_pseudo_register_read.
  39         (e500_pseudo_register_write): Move checks to
  40         rs6000_pseudo_register_write.
  41         (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum.  Install
  42         rs6000_pseudo_register_read and rs6000_pseudo_register_write
  43         in gdbarch if SPE or DFP is available.  Adjust gdbarch's
  44         num_pseudo_regs to account for DFP pseudo regs.
  45
  46 2008-01-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  47
  48         * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
  49         * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
  50         (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
  51         rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
  52         e500_pseudo_register_read, e500_pseudo_register_write): Use
  53         IS_SPE_PSEUDOREG macro.
  54         (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
  55         (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
  56         Remove initialization of tdep->ppc_ev31_regnum.
  57
  58 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
  59
  60         * printcmd.c (print_formatted): Handle references as for unformatted
  61         prints.
  62
  63 2008-01-30  Joel Brobecker  <brobecker@adacore.com>
  64
  65         * eval.c (evaluate_subexp_standard): Add handling of user
  66         registers when in EVAL_AVOID_SIDE_EFFECTS mode.
  67
  68 2008-01-30  Pierre Muller  <muller@ics.u-strasbg.fr>
  69
  70         * eval.c (evaluate_subexp_standard): Support
  71         BINOP_INTDIV opcode.
  72
  73 2008-01-30  Paul N. Hilfinger  <hilfinger@adacore.com>
  74
  75         * valarith.c (value_binop): Add floating-point BINOP_MIN and
  76         BINOP_MAX cases.
  77         For BINOP_EXP, use length and signedness of left operand only for
  78         result, as for shifts.
  79         For integral operands to BINOP_EXP, use new integer_pow and
  80         uinteger_pow functions so as to get full range of results.
  81         (integer_pow): New function.
  82         (uinteger_pow): New function.
  83
  84 2008-01-30  Vladimir Prus  <vladimir@codesourcery.com>
  85
  86         Use vector for varobj_list_children interface.
  87         * gdb/varobj.c (varobj_list_children): Return vector
  88         of varobjs.
  89         * gdb/varobj.h (varobj_list_children): Adjust
  90         prototype.
  91         (varobj_p): Declare.  Declare vector thereof.
  92         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
  93         for varobj_list_children change.
  94         * Makefile.in (varobj_h): Update dependencies.
  95
  96 2008-01-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  97
  98         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
  99         TYPE_CODE_DECFLOAT arguments.
 100         (ppc64_sysv_abi_push_dummy_call) Likewise.
 101         (get_decimal_float_return_value): New function.
 102         (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
 103         values by calling get_decimal_float_return_value.
 104         (ppc64_sysv_abi_return_value): Likewise.
 105
 106 2008-01-30  Nick Roberts  <nickrob@snap.net.nz>
 107
 108         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):  Add field
 109         for preprocessor macro information.  Formatting changes.
 110
 111 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 112
 113         * remote.c (struct remote_state): Add cached_wait_status.
 114         (remote_exec_file): New variable.
 115         (PACKET_vAttach, PACKET_vRun): New constants.
 116         (extended_remote_restart): Do not query for status.
 117         (struct start_remote_args): New.
 118         (remote_start_remote): Take it as a second argument.  Check
 119         whether the target is running.  Issue an error for non-running
 120         non-extended targets.  Cache the wait status.  Set inferior_ptid
 121         here.
 122         (remote_open_1): Prompt to disconnect non-running targets.  Make
 123         sure the target is marked running.  Do not set inferior_ptid here.
 124         Update call to remote_start_remote.  Do not call remote_check_symbols
 125         if the target is not running.
 126         (remote_detach_1): Rename from remote_detach.  Take an EXTENDED
 127         argument.  Handle a non-running target.
 128         (remote_detach): Use it.
 129         (extended_remote_detach): New.
 130         (remote_disconnect): Fix typo.  Use remoute_mourn_1.
 131         (extended_remote_attach_1, extended_remote_attach)
 132         (extended_async_remote_attach): New.
 133         (remote_vcont_resume): Remove unused variable.
 134         (remote_wait, remote_async_wait): Use any cached wait status.
 135         (putpkt_binary, getpkt): Clear any cached wait status.
 136         (extended_remoute_mourn_1): New.
 137         (extended_remote_mourn): Use it.
 138         (extended_async_remote_mourn, extended_remote_run): New.
 139         (extended_remote_create_inferior_1): New.
 140         (extended_remote_create_inferior): Use it.
 141         (extended_remote_async_create_inferior): Likewise.
 142         (remote_xfer_partial): Skip for non-executing targets.
 143         (init_extended_remote_ops): Set to_detach and to_attach.
 144         (init_extended_async_remote_ops): Likewise.  Use
 145         extended_async_remote_mourn.
 146         (_initialize_remote): Register vAttach, vRun, and
 147         set remote exec-file.
 148         * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
 149
 150 2008-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 151
 152         * Makefile.in (symfile.o): Update.
 153         * NEWS: Mention exec tracing support.
 154         * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
 155         exec events.
 156         * infcmd.c (kill_if_already_running, detach_command)
 157         (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
 158         * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
 159         (follow_exec): Do not check may_follow_exec.  Do not mourn and push
 160         targets.  Apply the sysroot path to the loaded executable.  Use
 161         no_shared_libraries.
 162         * linux-nat.c (linux_child_follow_fork): Print fork following
 163         messages if verbose.
 164         (kill_wait_callback): Kill again before waiting a second time.
 165         * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
 166         no_shared_libraries.
 167
 168 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 169
 170         * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
 171
 172 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 173
 174         * nto-tdep.h: Remove #include "defs.h".
 175         * nto-tdep.c: Add #include "defs.h".
 176         * Makefile.in (nto_tdep_h): Update dependencies.
 177         (nto-tdep.o): Likewise.
 178
 179 2008-01-29  Joel Brobecker  <brobecker@adacore.com>
 180
 181         * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
 182         and use it.
 183         (proceed, start_remote): Update call to wait_for_inferior.
 184         * inferior.h (wait_for_inferior): Update declaration.
 185         * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
 186         solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
 187         * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
 188         TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
 189
 190 2008-01-29  Aleksandar Ristovski  <aristovski@qnx.com>
 191
 192         * varobj (adjust_value_for_child_access): Added checking for
 193         returned value from gdb_value_ind.
 194         (c_describe_child): Likewise.
 195         (cplus_describe_child): Fixed a typo.
 196
 197 2008-01-29  Jim Blandy  <jimb@red-bean.com>
 198
 199         * MAINTAINERS: Update my info.
 200
 201 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
 202
 203         Use multiple locations for hardware watchpoints.
 204         This eliminates the need to traverse value chain, doing
 205         various checks, in three different places.
 206
 207         * breakpoint.h (struct bp_location): New fields
 208         lengths and watchpoint_type.
 209         (struct breakpoint): Remove the val_chain field.
 210         * breakpoint.c (is_hardware_watchpoint): New.
 211         (free_valchain): Remove.
 212         (update_watchpoint): New.
 213         (insert_bp_location): For hardware watchpoint, just
 214         directly insert it.
 215         (insert_breakpoints): Call update_watchpoint_locations
 216         on all watchpoints.  If we have failed to insert
 217         any location of a hardware watchpoint, remove all inserted
 218         locations.
 219         (remove_breakpoint): For hardware watchpoints, directly
 220         remove location.
 221         (watchpoints_triggered): Iterate over locations.
 222         (bpstat_stop_status): Use only first location of
 223         a resource watchpoint.
 224         (delete_breakpoint): Don't call free_valchain.
 225         (print_one_breakpoint): Don't print all
 226         locations for watchpoints.
 227         (breakpoint_re_set_one): Use update_watchpoint for
 228         watchpoints.
 229
 230 2008-01-29  Vladimir Prus  <vladimir@codesourcery.com>
 231
 232         Don't reset watchpoint block on solib load.
 233
 234         * breakpoint.c (insert_bp_location): For watchpoints,
 235         recompute condition.
 236         (breakpoint_re_set_one): Instead of recomputing value
 237         and condition for watchpoints, just reset value and
 238         let insert_breakpoints/insert_bp_location recompute it.
 239         Don't do anything about disabled watchpoint.
 240
 241 2008-01-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 242
 243         * valarith.c (value_binop): Handle unsigned integer
 244         division by zero.
 245
 246 2008-01-28  Kevin Buettner  <kevinb@redhat.com>
 247
 248         * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
 249         instruction pattern that appears frequently in position
 250         independent code.  Fix bug in code which looks for "fmov" and
 251         backtracks if no "fmov" is found.
 252
 253 2008-01-28  Doug Evans  <dje@google.com>
 254
 255         * dbxread.c (read_dbx_symtab): Fix indentation.
 256         Reformat comments to 80 columns.
 257         Move local var def closer to only use.
 258
 259 2008-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
 260
 261         * fork-child.c (SHELL_FILE): Remove #ifndef.
 262         (fork_inferior): Remove SHELL_COMMAND_CONCAT.
 263
 264 2008-01-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 265
 266         * i386-tdep.c (i386_skip_noop): New function.
 267         (i386_analyze_prologue): Call i386_skip_noop function.
 268
 269 2008-01-24  Michael Snyder  <msnyder@specifix.com>
 270
 271         * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
 272         * win32-nat.c (win32_xfer_partial): Ditto.
 273         * target.c (default_xfer_partial): Minor whitespace adjustment.
 274
 275 2008-01-24  Pedro Alves  <pedro@codesourcery.com>
 276
 277         * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
 278         strip bit 1 even if pc doesn't point to thumb code.
 279
 280 2008-01-23  Daniel Jacobowitz  <dan@codesourcery.com>
 281
 282         * remote.c (remote_wait): Handle SIGINT between packets.
 283         (remote_async_wait): Likewise.
 284
 285 2008-01-23  Vladimir Prus  <vladimir@codesourcery.com>
 286             Chris Demetriou  <cgd@google.com>
 287
 288         * thread.c (add_thread_silent): Renamed
 289         from add_thread.
 290         (print_thread_events): New variable definition.
 291         (show_print_thread_events): New function.
 292         (_initialize_thread): Add "set print thread-events" and
 293         "show print thread-events" commands.
 294         (add_thread): Announce new thread.
 295         * gdbthread.h (add_thread_silent): Declare.
 296         (print_thread_events): New variable declaration.
 297         * inf-ttrace.c (inf_ttrace_wait): Don't
 298         inform about new thread, as add_thread is always
 299         called too, and will take care of that.
 300         * infrun.c (handle_inferior_event): Likewise.
 301         * procfs.c (procfs_wait): Likewise.
 302         * remote.c (remote_currthread): Likewise.
 303         * sol-thread.c (sol_thread_wait): Likewise.
 304         * win32-nat.c (get_win32_debug_event): Likewise.
 305         * linux-thread-db.c (attach_thread): Likewise.
 306         Remove the verbose parameter.
 307         (check_event): Make detach_thread be verbose
 308         only if print_thread_events is set.
 309         * linux-nat.c (lin_lwp_attach_lwp): Don't inform
 310         about new thread.  This is called only from
 311         linux-thread-db.c:attach_thread, which will take care.
 312         Remove the verbose parameter.
 313         * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
 314
 315 2008-01-23  Nick Roberts  <nickrob@snap.net.nz>
 316
 317         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
 318
 319 2008-01-22  Vladimir Prus  <vladimir@codesourcery.com>
 320
 321         * breakpoint.c (break_command_really): New parameter
 322         ignore_count.
 323         (break_command_1): Pass 0 as
 324         ignore_count to break_command_really.
 325         (gdb_breakpoint): Pass ignore_count to
 326         break_command_really.
 327
 328 2008-01-21  Kevin Buettner  <kevinb@redhat.com>
 329
 330         * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
 331         sigcontext struct via pointer.
 332         (struct sigframe comment): Update to show new field `psc'.
 333
 334 2008-01-21  Vladimir Prus  <vladimir@codesourcery.com>
 335
 336         * infrun.c (handle_inferior_event): If
 337         we failed to remove breakpoints, error,
 338         don't try to increment PC by hand.
 339
 340 2008-01-18  Nick Hudson  <nick.hudson@dsl.pipex.com>
 341
 342         Add NetBSD/hppa target and host support.
 343
 344         * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
 345         (hppabsd_gregset): Move to ...
 346         (hppabsd_regset_from_core_section): Rename
 347         hppaobsd_regset_from_core_section and move to ...
 348         (hppabsd_find_global_pointer): Update comment.
 349         (hppabsd_init_abi): Make global. Do not register
 350         hppabsd_regset_from_core_section.
 351         (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
 352         move to ...
 353         (_initialize_hppabsd_tdep): Move to ...
 354         * hppaobsd-tdep.c: ... here. New file.
 355         * hppnbsd-tdep.c: New file.
 356         * hppnbsd-nat.c: New file.
 357         * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
 358         (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 359         (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
 360         (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
 361         * configure.host (hppa*-*-netbsd*): New entry.
 362         * configure.tgt (hppa*-*-netbsd*): New entry.
 363         (hppa*-*-openbsd*): Update.
 364         * NEWS (New native configuration): Mention NetBSD/hppa.
 365         (New targets): Mention NetBSD/hppa.
 366
 367 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 368
 369         * gdbarch.sh (function_list): Add new property bits_big_endian to
 370         gdbarch structure.
 371         * gdbarch.{c,h}: Regenerate.
 372
 373         * value.c (struct value): Replace BITS_BIG_ENDIAN by
 374         gdbarch_bits_big_endian (comment).
 375         (unpack_field_as_long, modify_field): Likewise.
 376         * value.h: Likewise (comment).
 377         * valops.c (value_slice): Likewise.
 378         * valarith.c (value_subscript, value_bit_index): Likewise.
 379         * gdbtypes.h (field): Likewise (comment).
 380         * eval.c (evaluate_subexp_standard): Likewise.
 381         * dwarf2read.c (dwarf2_add_field): Likewise.
 382         * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
 383         (move_bits, ada_value_assign, value_assign_to_component): Likewise.
 384
 385         * defs.h (BITS_BIG_ENDIAN): Remove.
 386
 387 2008-01-18  Markus Deuling  <deuling@de.ibm.com>
 388
 389         * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
 390         function calls.
 391         * m2-exp.y (yylex): Likewise.
 392         * objc-exp.y (yylex): Likewise.
 393
 394         * defs.h (DEPRECATED_STREQN): Remove.
 395
 396 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
 397
 398         * MAINTAINERS: Update my email address.
 399
 400 2008-01-17  Jim Blandy  <jimb@codesourcery.com>
 401
 402         * README: Mention gdbserver/README.
 403
 404 2008-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
 405
 406         * valarith.c (value_binop): Handle BINOP_INTDIV
 407         for unsigned and signed integers.
 408
 409 2008-01-17  Ulrich Weigand  <uweigand@de.ibm.com>
 410
 411         * s390-tdep.c (s390_gdbarch_init): Set default long double
 412         type to 128-bit IEEE quad.
 413
 414 2008-01-17  Joel Brobecker  <brobecker@adacore.com>
 415
 416         * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
 417
 418 2008-01-16  Mark Kettenis  <kettenis@gnu.org>
 419
 420         * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
 421
 422         * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
 423         * value.c: All callers changed.
 424
 425 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 426
 427         * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
 428         DEPRECATED_STREQ by its expression.
 429         * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
 430         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
 431         (scan_xcoff_symtab): Likewise.
 432         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
 433         * f-lang.c (find_common_for_function): Likewise.
 434         * objc-exp.y (parse_number): Likewise.
 435
 436         * defs.h (DEPRECATED_STREQ): Remove.
 437
 438 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 439
 440         * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
 441         * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
 442         get_frame_arch to get at the current_architecture. Update AM33_MODE
 443         call.
 444         (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
 445         (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
 446         architecture.
 447         (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
 448
 449 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 450
 451         * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
 452         parameter.
 453         * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
 454
 455         (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
 456         current_gdbarch by gdbarch. Update caller.
 457
 458         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
 459         (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
 460         the current architecture. Update calls of
 461         amd64_native_gregset_supplies_p.
 462         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
 463         (amd64bsd_store_inferior_registers): Likewise.
 464
 465 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 466
 467         * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
 468         Replace current_gdbarch by gdbarch. Update caller.
 469
 470 2008-01-16  Markus Deuling  <deuling@de.ibm.com>
 471
 472         * dbxread.c (repeated_header_complaint, dbx_symfile_init)
 473         (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
 474         (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
 475         (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
 476         (stabsect_build_psymtabs): Fix indentation.
 477
 478 2008-01-15  Michael Snyder  <msnyder@specifix.com>
 479
 480         * corelow.c (core_xfer_partial): Comment, cut/paste error.
 481
 482 2008-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 483
 484         * win32-nat.c (win32_create_inferior): Restore code calling
 485         CloseHandle on ProcessInformation structure.
 486
 487 2008-01-13  Nick Hudson  <nick.hudson@dsl.pipex.com>
 488
 489         * configure.ac: Check for void * as 3 argument of ptrace.
 490         * configure: regenerate.
 491
 492 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 493
 494         * alpha-tdep.c (alpha_heuristic_proc_start)
 495         (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
 496         current_gdbarch by gdbarch.
 497
 498         (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
 499         current architecture by frame_info. Update alpha_heuristic_proc_start
 500         call.
 501
 502         (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
 503         get_frame_arch to get at the current architecture by frame_info. Update
 504         alpha_sigtramp_register_address call.
 505
 506         * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
 507         current_gdbarch by gdbarch. Update caller.
 508         (convert_to_extended, convert_from_extended): Add endianess parameter
 509         for comparison. Update caller.
 510         (arm_extract_return_value, arm_store_return_value): Use
 511         get_regcache_arch to get at the current architecture.
 512
 513         * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
 514         current_gdbarch by gdbarch. Update caller.
 515         (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
 516         gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
 517
 518         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
 519         gdbarch as parameter. Update caller.
 520         (h8300_init_frame_cache): Add gdbarch as parameter. Replace
 521         current_gdbarch by gdbarch. Update caller.
 522
 523         * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
 524         update caller. Replace current_gdbarch by gdbarch.
 525
 526         * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
 527         the current architecture. Replace current_gdbarch by gdbarch.
 528         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
 529         (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
 530         expression. Add gdbarch as parameter and replace current_gdbarch with
 531         it. Update caller.
 532         (M6811_TDEP): Remove.
 533         (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
 534         architecture.
 535         (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
 536         current_gdbarch by gdbarch. Update caller.
 537
 538         * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
 539         update caller.
 540         (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
 541         by gdbarch.
 542
 543         * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
 544         caller. Relace current_gdbarch by gdbarch.
 545         (altivec_register_p, spe_register_p): Likewise.
 546         * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
 547         parameter.
 548         * ppc-linux-nat.c (fetch_register, store_register): Update caller of
 549         altivec_register_p and spe_register_p.
 550
 551         * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
 552         caller. Replace current_gdbarch by gdbarch.
 553         (score_analyze_prologue): use get_frame_arch to get at the current
 554         architecture.
 555
 556         * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
 557         * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
 558         current_gdbarch by gdbarch. Update caller.
 559         (sparc_frame_cache): Use get_frame_arch to get at the current
 560         architecture.
 561         * sparce64-tdep.c (sparc64_skip_prologue): Update call of
 562         sparc_analyze_prologue.
 563
 564         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
 565         parameter.
 566
 567 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 568
 569         * exec.c: #include "arch-utils.h"
 570          (print_section_info): Use gdbarch_from_bfd to get at the
 571         current architecture. Replace current_gdbarch. Fix indention. Replace
 572         deprecated_print_address_numeric by paddress.
 573         * Makefile.in (exec.o) Add dependency to arch-utils.h.
 574
 575         * valprint.c (val_print_string): Replace
 576         deprecated_print_address_numeric.
 577         * tracepoint.c (trace_mention, scope_info): Likewise.
 578         * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
 579         (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
 580         (maintenance_check_symtabs): Likewise.
 581         * symfile.c (list_overlays_command): Likewise.
 582         * stack.c (frame_info, print_block_frame_labels): Likewise.
 583         * printcmd.c (print_address, print_address_demangle)
 584         (address_info): Likewise.
 585         * corefile.c (memory_error): Likewise.
 586         * infcmd.c (jump_command): Likewise.
 587         * breakpoint.c (insert_bp_location, describe_other_breakpoints)
 588         (mention, delete_breakpoint): Likewise.
 589         * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
 590         * dwarf2read.c (dump_die): Likewise.
 591         * ada-valprint.c (ada_val_print_1): Likewise.
 592         * f-valprint.c (f_val_print): Likewise.
 593         * linux-fork.c (info_forks_command): Likewise.
 594         * m32r-com.c (m32r_load_section, m32r_load)
 595         (m32r_upload_command): Likewise.
 596
 597         * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
 598
 599 2008-01-11  Markus Deuling  <deuling@de.ibm.com>
 600
 601         * gdbarch.sh (skip_prologue): Add gdbarch
 602         as parameter.
 603         * gdbarch.{c,h}: Regenerate.
 604
 605         * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
 606         * amd64-tdep.c (amd64_skip_prologue): Likewise.
 607         * avr-tdep.c (avr_skip_prologue): Likewise.
 608         * cris-tdep.c (cris_skip_prologue): Likewise.
 609         * frv-tdep.c (frv_skip_prologue): Likewise.
 610         * h8300-tdep.c (h8300_skip_prologue): Likewise.
 611         * hppa-tdep.c (hppa_skip_prologue): Likewise.
 612         * i386-tdep.c (i386_skip_prologue): Likewise.
 613         * ia64-tdep.c (ia64_skip_prologue): Likewise.
 614         * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
 615         * m32r-tdep.c (m32r_skip_prologue): Likewise.
 616         * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
 617         * m68k-tdep.c (m68k_skip_prologue): Likewise.
 618         * m88k-tdep.c (m88k_skip_prologue): Likewise.
 619         * mep-tdep.c (mep_skip_prologue): Likewise.
 620         * mips-tdep.c (mips_skip_prologue): Likewise.
 621         * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
 622         * mt-tdep.c (mt_skip_prologue): Likewise.
 623         * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
 624         * score-tdep.c (score_skip_prologue): Likewise.
 625         * sh64-tdep.c (sh64_skip_prologue): Likewise.
 626         * sh-tdep.c (sh_skip_prologue): Likewise.
 627         * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
 628         * sparc-tdep.c (sparc32_skip_prologue): Likewise.
 629         * spu-tdep.c (spu_skip_prologue): Likewise.
 630         * v850-tdep.c (v850_skip_prologue): Likewise.
 631         * vax-tdep.c (vax_skip_prologue): Likewise.
 632         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
 633         * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
 634
 635         * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
 636         current_gdbarch by gdbarch.
 637         * m32c-tdep.c (m32c_skip_prologue): Likewise.
 638         * s390-tdep.c (s390_skip_prologue): Likewise.
 639
 640 2008-01-10  Doug Evans  <dje@google.com>
 641
 642         * defs.h (struct continuation_arg): Fix typo in comment.
 643         * target.c (target_translate_tls_address): Fix comment spelling error.
 644
 645 2008-01-09  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 646
 647         * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
 648         (DOUBLEST_SCAN_FORMAT): Likewise.
 649         * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
 650         * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
 651         * c-exp.y (parse_number): Likewise.
 652         * jv-exp.y (parse_number): Likewise.
 653         * objc-exp.y (parse_number): Likewise.
 654         * p-exp.y (parse_number): Likewise.
 655
 656 2008-01-09  Joel Brobecker  <brobecker@adacore.com>
 657
 658         * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
 659         (check_typedef): Likewise.
 660
 661 2008-01-09  Luis Machado  <luisgpm@br.ibm.com>
 662
 663         * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
 664         seen_double_big_d, treat the new H, D, and DD modifiers as length
 665         modifiers.
 666
 667 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 668
 669         * dwarf2read.c (read_enumeration_type): Add comment.
 670
 671 2008-01-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 672
 673         * config.in: Regenerate.
 674
 675 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 676
 677         * ada-lang.c (ada_convert_actual): Renames convert_actual.
 678         Make non-static.
 679         (ada_convert_actuals): Delete.
 680         * ada-lang.h (ada_convert_actual): Add declaration.
 681         (ada_convert_actuals): Remove declaration.
 682         * infcall.c: #include "ada-lang.h".
 683         (value_arg_coerce): Add new parameter sp.  Update function
 684         documetnation.  Add handling of Ada function call parameters.
 685         * Makefile.in (infcall.o): Update dependencies.
 686
 687 2008-01-08  Paul Hilfinger  <hilfinger@adacore.com>
 688
 689         * ada-lang.c (ensure_lval): Fix value lval kind.
 690         (convert_actual): Add handling for arguments passed by reference.
 691
 692 2008-01-08  Doug Evans  <dje@google.com>
 693
 694         * dbxread.c (read_dbx_symtab): Fix indentation.
 695
 696 2008-01-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 697
 698         * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
 699         (valarith.o): Depend on dfp.h.
 700         (valops.o): Likewise.
 701         * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
 702         (set_decnumber_context): New function.
 703         (decimal_check_errors): Likewise.
 704         (decimal_from_number): Likewise.
 705         (decimal_to_number): Likewise.
 706         (decimal_from_string): Use set_decnumber_context and
 707         decimal_check_errors.
 708         (decimal_from_integral): New function.
 709         (decimal_from_floating): Likewise.
 710         (decimal_to_double): Likewise.
 711         (promote_decimal): Likewise.
 712         (decimal_binop): Likewise.
 713         (decimal_is_zero): Likewise.
 714         (decimal_compare): Likewise.
 715         (decimal_convert): Likewise.
 716         * dfp.h (decimal_from_integral): New prototype.
 717         (decimal_from_floating): Likewise.
 718         (decimal_to_double): Likewise.
 719         (decimal_binop): Likewise.
 720         (decimal_is_zero): Likewise.
 721         (decimal_compare): Likewise.
 722         (decimal_convert): Likewise.
 723         * eval.c (evaluate_subexp_standard): Remove expect_type argument from
 724         call to value_from_decfloat.
 725         * valarith.c: Include dfp.h.
 726         (value_args_as_decimal): New function.
 727         (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
 728         (value_logical_not): Likewise.
 729         (value_equal): Likewise.
 730         (value_less): Likewise.
 731         (value_pos): Likewise.
 732         (value_neg): Formatting fix.
 733         * valops.c: Include dfp.h.
 734         (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
 735         * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
 736         (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
 737         (value_from_decfloat): Remove expect_type argument.
 738         * value.h (value_from_decfloat): Update prototype.
 739
 740 2008-01-07  Vladimir Prus  <vladimir@codesourcery.com>
 741
 742         Ignore change in name of dynamic linker during
 743         execution on Solaris.  This also unbreaks pending breakpoints.
 744
 745         * solist.h (struct target_so_ops): New field same.
 746         * solib-svr4.c (svr4_same): New.
 747         (_initialize_svr4_solib): Register svr4_same.
 748         * solib.c (update_solib_list): Use ops->same, if available.
 749
 750 2008-01-06  Christopher Faylor  <me+cygwin@cgf.cx>
 751
 752         * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
 753         when using MS-DOS paths.
 754
 755 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 756
 757         * NEWS: Mention --pid and --core command line behaviour changes.
 758
 759 2008-01-05  Pedro Alves  <pedro@codesourcery.com>
 760
 761         * main.c (captured_main): Remove 'count' varible and the
 762         ALIGN_STACK_ON_ENTRY block that used it.  Error out if --core and
 763         --pid options were issued simultaneously.  If an explicit pid
 764         option was passed, don't fallback to core file.  Detect extra
 765         arguments better in the presence of explicit pid or core
 766         arguments.
 767
 768 2008-01-05  Joel Brobecker  <brobecker@adacore.com>
 769
 770         * ada-lang.c (ada_which_variant_applies): Correctly compute
 771         the value of the discriminant when the variant record is packed.
 772
 773 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 774
 775         * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
 776         that are used to differentiate homonyms.
 777
 778 2008-01-04  Jerome Guitton  <guitton@adacore.com>
 779
 780         * ada-lang.c (decode_packed_array_type): Avoid a seg fault
 781         when the type is an anonymous pointer type.
 782         (ada_check_typedef): Avoid a seg fault when the type is null.
 783         * ada-typeprint.c (print_array_type): Add support for pointer
 784         to packed arrays.
 785
 786 2008-01-04  Paul N. Hilfinger  <hilfinger@adacore.com>
 787
 788         * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
 789
 790 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 791
 792         * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
 793         EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
 794
 795 2008-01-04  Joel Brobecker  <brobecker@adacore.com>
 796
 797         * ada-exp.y (chop_separator): New function.
 798         (write_selectors): Rewrite to re-use chop_separator.
 799         (ada_nget_field_index, get_symbol_field_type): New functions.
 800         (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
 801         expressions.
 802
 803 2008-01-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 804
 805         * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
 806         of SYMBOL_VALUE when working with function symbols.
 807
 808 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 809
 810         * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
 811         expressions.  These expressions do not need to be rewriten.
 812
 813 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 814
 815         * dwarf2read.c (read_enumeration_type): Flag type as stub if
 816         the given die is a declaration.
 817
 818 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 819
 820         * ada-lang.c (ada_array_bound_from_type): Make non-static.
 821         Handle properly the case when the index type is an enumerated type.
 822         Do not return the subtype of the bounds type, just return the
 823         bounds type directly - this is not needed and is more consistent
 824         with what we do for arrays when no XA parallel type exists.
 825
 826 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 827
 828         * ada-lang.c (static_unwrap_type): Add forward declaration.
 829         (template_to_static_fixed_type): Fields of dynamic types sometimes
 830         also need to be unwrapped. Take this into account.
 831         (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
 832         (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
 833         * ada-typeprint.c (ada_print_type): Get the typename from
 834         the original type, not the base type.
 835
 836 2008-01-03  Jerome Guitton  <guitton@adacore.com>
 837
 838         * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
 839         (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
 840         Update calls to ada_to_fixed_type.
 841         (ada_template_to_fixed_record_type_1): Ditto, but without looking
 842         for the tag.
 843         (ada_to_fixed_type): Add check_tag parameter; do not look for
 844         tag if null.  When looking for a tag, use a fixed record type.
 845         * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
 846         * ada-valprint.c (printable_val_type, ada_value_print): Update
 847         calls to ada_to_fixed_type.
 848
 849 2008-01-03  Luis Machado  <luisgpm@br.ibm.com>
 850
 851         * doublest.c (convert_floatformat_to_doublest): Call
 852         floatformat_to_doublest instead of floatformat_to_double and use
 853         DOUBLEST variables.
 854         (convert_doublest_to_floatformat): Call floatformat_from_doublest
 855         instead of floatformat_from_double and use DOUBLEST variables.
 856
 857 2008-01-03  Nick Hudson  <nick.hudson@dsl.pipex.com>
 858
 859         * MAINTAINERS (Write After Approval): Add self.
 860
 861 2008-01-03  Joel Brobecker  <brobecker@adacore.com>
 862
 863         * symfile.c (set_initial_language): Make non-static.
 864         * symfile.h (set_initial_language): Add declaration.
 865         * language.c: #include "symfile.h".
 866         (set_language): Call set_initial_language if the frame language
 867         could not be determined.
 868
 869 2008-01-03  Paul N. Hilfinger  <hilfinger@adacore.com>
 870
 871         * eval.c (evaluate_subexp_for_address): Provide frame address to
 872         locate_var_value only if it will be needed.
 873
 874 2008-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 875
 876         * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
 877
 878 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 879
 880         * ada-lang.c (ada_evaluate_subexp): Modify the value returned
 881         when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
 882         This is needed to make sure that any other treatment applied
 883         to the resulting value does not fail for spurious reason,
 884         such as trying to take the address of this value.
 885
 886 2008-01-02  Joel Brobecker  <brobecker@adacore.com>
 887
 888         * ada-lang.c (ada_value_equal): Dereference reference types when
 889         comparing arrays.
 890
 891 2008-01-01  Daniel Jacobowitz  <dan@codesourcery.com>
 892
 893         Updated copyright notices for most files.
 894
 895 2008-01-01  Christopher Faylor  <me+gdb@cgf.cx>
 896
 897         * win32-nat.c (psapi_module_handle): Remove static.
 898         (get_module_name): Rename from psapi_get_dll_name.  Revamp slightly to
 899         return first module found if base_address is zero.  Don't initialize
 900         psapi function pointers here.  Convert to cygwin paths when
 901         appropriate.
 902         (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
 903         executable name.  Use get_module_name when that fails or when
 904         !__CYGWIN__.
 905         (_initialize_psapi): New function.  Initialize psapi stuff before it is
 906         needed or issue a warning if it is not found.  Move psapi_module_handle
 907         here.
 908
 909 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 910
 911         * ada-lang.c (ada_remove_trailing_digits): New function.
 912         (ada_remove_po_subprogram_suffix): New function.
 913         (ada_decode): Improve. Move the description of the algorithm
 914         directly inside the code, instead of in the function global
 915         description.
 916
 917 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 918
 919         * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
 920         and always print the dereferenced value.
 921
 922 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 923
 924         * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
 925         of the case where the first argument is a reference.
 926         (ada_evaluate_subexp, case BINOP_ADD): Likewise.
 927
 928 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 929
 930         Implement support for Ada interface types.
 931
 932         * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
 933         (ada_is_ignored_field): Ignore fields that are a dispatch table
 934         of a tagged type.
 935
 936 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 937
 938         * top.c (print_gdb_version): Update copyright year.
 939
 940 2008-01-01  Joel Brobecker  <brobecker@adacore.com>
 941
 942         * ChangeLog-2007: New ChangeLog rotation.
 943         * ChangeLog: Reset for 2008.
 944         * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
 945         ChangeLog-2007.
 946
 947 For older changes see ChangeLog-2007.
 948 \f
 949 Local Variables:
 950 mode: change-log
 951 left-margin: 8
 952 fill-column: 74
 953 version-control: never
 954 coding: utf-8
 955 End: