gdb/ChangeLog

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