gdb/ChangeLog

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