gdb/ChangeLog

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