gdb/ChangeLog

   1 2004-04-29  Andrew Cagney  <cagney@redhat.com>
   2
   3         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
   4         Delete all disabled code.
   5         * gdb-events.h, gdb-events.c: Re-generate.
   6
   7 2004-04-19  Jerome Guitton  <guitton@gnat.com>
   8             Mark Kettenis  <kettenis@gnu.org>
   9
  10         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
  11         the function begins with a branch instruction.
  12
  13 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
  14
  15         * i386-tdep.c: Fix spelling mistakes.
  16
  17 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  18             Andrew Cagney  <cagney@redhat.com>
  19
  20         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
  21         <sys/proc.h>.
  22         * acconfig.h: Provide default _KMEMUSER value.
  23         * config.in, configure: Re-generate.
  24         * NEWS: Mention fix.
  25
  26 2004-04-24  Randolph Chung  <tausq@debian.org>
  27
  28         * configure.host (hppa*-*-linux*): New target.
  29         * configure.tgt (hppa*-*-linux*): Likewise.
  30         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
  31         gdbarch_init_osabi() call earlier so that osabi-specific frame
  32         unwinders can be registered first.
  33         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
  34         hppa-linux-nat.c.
  35         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
  36         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
  37         * config/pa/linux.mh: New file.
  38         * config/pa/linux.mt: New file.
  39         * config/pa/nm-linux.h: New file.
  40         * config/pa/xm-linux.h: New file.
  41         * hppa-linux-nat.c: New file.
  42         * hppa-linux-tdep.c: New file.
  43
  44 2004-04-28  Randolph Chung  <tausq@debian.org>
  45
  46         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
  47         return values.
  48         (hppa32_push_dummy_call): Fix small struct and floating point argument
  49         passing, and make sure the stack frame is properly aligned.
  50
  51 2004-04-28  Andrew Cagney  <cagney@redhat.com>
  52
  53         * stack.c (print_stack_frame): Fix description.
  54
  55         * NEWS: Mention gdb/gdbserver/configure execute permission
  56         changed.  PR server/519.
  57
  58 2004-04-28  Andrew Cagney  <cagney@redhat.com>
  59
  60         * stack.c (print_stack_frame_stub): Delete declaration.
  61         (struct print_stack_frame_args, print_stack_frame)
  62         (print_frame_info, print_frame): Replace "source" with print what.
  63         Replace "print" with "print_level".  Replace "args" with
  64         "print_args".
  65         * frame.h (show_and_print_stack_frame, print_stack_frame)
  66         (print_frame_info): Update declarations.
  67         * stack.c (select_and_print_frame, frame_command)
  68         (current_frame_command, up_command, down_command): Update calls -
  69         use get_selected_frame, pass "enum print_what" for source, do not
  70         call frame_relative_level.
  71         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
  72         * remote-rdp.c (remote_rdp_open): Ditto.
  73         * remote-mips.c (common_open): Ditto.
  74         * remote-e7000.c (e7000_start_remote): Ditto.
  75         * ocd.c (ocd_start_remote): Ditto.
  76         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
  77         * infrun.c (normal_stop): Ditto.
  78         * inflow.c (kill_command): Ditto.
  79         * infcmd.c (finish_command): Ditto.
  80         * corelow.c (core_open): Ditto.
  81         * tracepoint.c (finish_tfind_command): Ditto.
  82         * thread.c (info_threads_command, info_threads_command)
  83         (restore_current_thread, do_captured_thread_select): Ditto.
  84         * ada-tasks.c (task_command): Ditto.
  85
  86 2004-04-26  Orjan Friberg <orjanf@axis.com>
  87
  88         * frame.c: Include "observer.h".
  89         (frame_observer_target_changed): New function.
  90         (_initialize_frame): Attach target_changed observer.
  91         * regcache.c: Include "observer.h".
  92         (regcache_observer_target_changed): New function.
  93         (_initialize_regcache): Attach target_changed observer.
  94         * valops.c: Include "observer.h".
  95         (value_assign): Notify target_changed event when modifying register.
  96         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
  97
  98 2004-04-26  Orjan Friberg <orjanf@axis.com>
  99
 100         From Paul Koning <pkoning@equallogic.com>:
 101         * breakpoint.c (free_valchain): New function.
 102         (insert_bp_location, delete_breakpoint): Use free_valchain.
 103         (remove_breakpoint): Do not remove the valchain.
 104         (bpstat_stop_status): If not stopped by watchpoint, skip
 105         watchpoints when generating stop status list.
 106         * infrun.c (handle_inferior_event): Make
 107         stepped_after_stopped_by_watchpoint a global variable.
 108         * remote.c (remote_stopped_data_address): Return watch data
 109         address rather than zero if stepped_after_stopped_by_watchpoint is
 110         set.
 111
 112 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
 113
 114         Fix PR gdb/1626.
 115         * configure.in: Check for curses after termcap.
 116         On osf5.*, do not check for ncurses.
 117         * configure: Regenerate.
 118
 119 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
 120
 121         * ppcobsd-nat.c: Include "ppc-tdep.h".
 122         * Makefile.in (ppcobsd-nat.o): Update dependencies.
 123
 124         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
 125         Fixes PR tdep/1623 and PR tdep/1624.
 126
 127 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
 128
 129         * xmodem.h, xmodem.c: Remove files.
 130         * Makefile.in: Remove references to xmodem.h, xmodem.c.
 131
 132 2004-04-23  Randolph Chung  <tausq@debian.org>
 133
 134         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
 135         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
 136         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
 137         for handling stackless frames.
 138         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
 139
 140 2004-04-23  Randolph Chung  <tausq@debian.org>
 141
 142         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
 143         starts at a pc before the frame is created.
 144
 145 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
 146
 147         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
 148
 149 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
 150
 151         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
 152         use convert_typed_floating to get the appropriate format.
 153
 154 2004-04-22  Randolph Chung  <tausq@debian.org>
 155
 156         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
 157         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
 158         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
 159         (hppa_sign_extend): Add prototype.
 160         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
 161         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
 162         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
 163         hppa targets will also use these functions.
 164         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
 165         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
 166         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
 167         (hppa_gdbarch_init): Remove gdbarch setting of
 168         skip_trampoline_code, in_solib_call_trampoline and
 169         in_solib_return_trampoline.
 170         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 171         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
 172         hppa_in_solib_call_trampoline.
 173         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
 174         Moved from hppa-tdep.c.
 175         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
 176         in_solib_call_trampoline and in_solib_return_trampoline.
 177
 178 2004-04-22  Randolph Chung  <tausq@debian.org>
 179
 180         * hppa-tdep.c (hppa_debug): New variable.
 181         (find_unwind_entry, hppa_frame_cache): Add debug output.
 182         (_initialize_hppa_tdep): Add command to set debug flag.
 183
 184 2004-04-22  Andrew Cagney  <cagney@redhat.com>
 185
 186         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
 187         "trad-frame.h".
 188         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
 189         signal trampoline unwinder.
 190         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
 191
 192 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
 193
 194         Add OpenBSD/powerpc support.
 195         * NEWS (New native configurations): Mention OpenBSD/powerpc.
 196         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
 197         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
 198         (ppc_collect_fpregset): New prototypes.
 199         * ppcobsd-nat.c: New file.
 200         * ppcobsd-tdep.c: New file.
 201         * ppcobsd-tdep.h: New file.
 202         * rs6000-tdep.c: Include "regset.h".
 203         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
 204         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
 205         New functions.
 206         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
 207         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
 208         (rs6000-tdep.o): Update dependencies.
 209         * configure.host: Add powerpc-*-openbsd.
 210         * configure.tgt: Add powerpc-*-openbsd.
 211         * config/powerpc/obsd.mh: New file.
 212         * config/powerpc/nm-obsd.h: New file.
 213         * config/powerpc/obsd.mt: New file.
 214
 215 2004-04-22  Andrew Cagney  <cagney@redhat.com>
 216
 217         * frame.h (show_frame_info): Delete declaration.
 218
 219         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
 220         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
 221         * m32r-tdep.c (m32r_frame_this_id): Ditto.
 222         * frv-tdep.c (frv_frame_this_id): Ditto.
 223         * avr-tdep.c (avr_frame_this_id): Ditto.
 224
 225 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
 226
 227         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
 228
 229 2004-04-22  Jim Blandy  <jimb@redhat.com>
 230
 231         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
 232         register number zero.
 233
 234 2004-04-21  Michael Snyder  <msnyder@redhat.com>
 235
 236         * mips-tdep.c (heuristic_proc_start):
 237         Warning() already prefixes "Warning: ".
 238
 239 2004-04-21  Andrew Cagney  <cagney@redhat.com>
 240
 241         * annotate.h (deprecated_annotate_starting_hook)
 242         (deprecated_annotate_stopped_hook)
 243         (deprecated_annotate_exited_hook)
 244         (deprecated_annotate_signal_hook)
 245         (deprecated_annotate_signalled_hook): Deprecate.
 246         * tracepoint.h (deprecated_create_tracepoint_hook)
 247         (deprecated_delete_tracepoint_hook)
 248         (deprecated_modify_tracepoint_hook)
 249         (deprecated_trace_find_hook)
 250         (deprecated_trace_start_stop_hook): Deprecate.
 251         * target.h (deprecated_target_new_objfile_hook): Deprecate.
 252         * remote.h (deprecated_target_resume_hook)
 253         (deprecated_target_wait_loop_hook): Deprecate.
 254         * gdbcore.h (deprecated_exec_file_display_hook)
 255         (deprecated_file_changed_hook): Deprecate.
 256         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
 257         * defs.h (deprecated_modify_breakpoint_hook)
 258         (deprecated_command_loop_hook, deprecated_show_load_progress)
 259         (deprecated_print_frame_info_listing_hook)
 260         (deprecated_query_hook, deprecated_warning_hook)
 261         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
 262         (deprecated_delete_breakpoint_hook)
 263         (deprecated_interactive_hook, deprecated_registers_changed_hook)
 264         (deprecated_readline_begin_hook, deprecated_readline_hook)
 265         (deprecated_readline_end_hook, deprecated_register_changed_hook)
 266         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
 267         (deprecated_context_hook, deprecated_target_wait_hook)
 268         (deprecated_attach_hook, deprecated_detach_hook)
 269         (deprecated_call_command_hook, deprecated_set_hook)
 270         (deprecated_error_hook, deprecated_error_begin_hook)
 271         (deprecated_ui_load_progress_hook): Deprecate.
 272         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
 273         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
 274         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
 275         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
 276         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
 277         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
 278         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
 279         * annotate.c, aix-thread.c: Update.
 280
 281 2004-04-21  Andrew Cagney  <cagney@redhat.com>
 282
 283         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
 284         * vaxnbsd-tdep.c: Include "gdb_string.h".
 285
 286         * symfile.c (symbol_file_add_from_memory): #if 0 function.
 287         (add_symbol_file_from_memory_command): #if 0 function body, call
 288         error instead.
 289
 290 2004-04-21  Andrew Cagney  <cagney@redhat.com>
 291
 292         * gdbcore.h: Update copyright.
 293         (deprecated_add_core_fns): Rename add_core_fns.
 294         * win32-nat.c (_initialize_core_win32): Update.
 295         * sun3-nat.c (_initialize_core_sun3): Update.
 296         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
 297         * rs6000-nat.c (_initialize_core_rs6000): Update.
 298         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
 299         * nto-tdep.c (_initialize_nto_tdep): Update.
 300         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
 301         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
 302         * mips-nat.c (_initialize_core_mips): Update.
 303         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
 304         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
 305         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
 306         * lynx-nat.c (_initialize_core_lynx): Update.
 307         * irix5-nat.c (_initialize_core_irix5): Update.
 308         * i386-interix-nat.c (_initialize_core_interix): Update.
 309         * cris-tdep.c (_initialize_cris_tdep): Update.
 310         * corelow.c (deprecated_add_core_fns): Update.
 311         * core-regset.c (_initialize_core_regset): Update.
 312         * core-aout.c (_initialize_core_aout): Update.
 313         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
 314         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
 315         * alpha-nat.c (_initialize_core_alpha): Update.
 316
 317 2004-04-21  Jim Blandy  <jimb@redhat.com>
 318
 319         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
 320
 321 >>>>>>> 1.5719
 322 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
 323
 324         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
 325         Delete.
 326         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
 327         (read_attribute_value): Update calls to dwarf_alloc_block.
 328         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
 329         dwarf2_tmp_obstack.
 330         (psymtab_to_symtab_1): Likewise.  Clean up using
 331         free_stack_comp_unit.
 332         (add_to_cu_func_list): Use the comp_unit_obstack.
 333
 334 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
 335
 336         * dwarf2read.c (dwarf2_flag_true_p): New function.
 337         (die_is_declaration): Use the function above. Add some comments.
 338
 339 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
 340
 341         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
 342         architecture when registering sparcnbsd_core_osabi_sniffer.
 343         Adjust comment.
 344
 345 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
 346
 347         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
 348         return value.
 349
 350         Based on a patch from Brian Ford <ford@vss.fsi.com>:
 351         * i386-tdep.c: Correct register numbering scheme comments
 352         throughout.
 353         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
 354         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
 355         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
 356         (i386_gdb_arch_init): Likewise.
 357
 358         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
 359         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
 360         ppcnbsd-tdep.o.
 361
 362         * m68k-tdep.h: Tweak comments.
 363         * m68k-tdep.c: Tweak comment.
 364
 365 2004-04-17  Randolph Chung  <tausq@debian.org>
 366
 367         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
 368         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
 369         (hppa_hpux_som_init_abi): Set is_elf to 0.
 370         (hppa_hpux_elf_init_abi): Set is_elf to 1.
 371         * hppa-tdep.c (low_text_segment_address): Remove global.
 372         (record_text_segment_lowaddr): Pass in low address as parameter. Use
 373         section offset to calculate segment address.
 374         (internalize_unwinds): Define low_text_segment_address as local and
 375         pass to record_text_segment_lowaddr for ELF targets.
 376         (hppa_gdbarch_init): Zero fill tdep structure.
 377         (hppa_dump_tdep): Print tdep structure.
 378         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
 379
 380 2004-04-17  Randolph Chung  <tausq@debian.org>
 381
 382         * hppa-tdep.c (hppa_pseudo_register_read): Define.
 383         (hppa_gdbarch_init): Set pseudo_register_read.
 384         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
 385         * regcache.c (supply_register): Remove check for
 386         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
 387
 388 2004-04-17  Randolph Chung  <tausq@debian.org>
 389
 390         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
 391         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
 392         (hpread_adjust_stack_address): Move to hpread.c.
 393         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
 394         obj_private_struct): Move from tm-hppa.h.
 395         * hpread.c (hppa-tdep.h): Include.
 396         (hpread_adjust_stack_address): Move from hppa-tdep.c.
 397         (hpread_read_function_type, hpread_read_doc_function_type)
 398         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
 399         directly.
 400         * pa64solib.c (hppa-tdep.h): Include.
 401         * somsolib.c (hppa-tdep.h): Include.
 402         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
 403         inferior_status): Remove unused forward declarations.
 404         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
 405         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
 406         obj_private_struct): Move to hppa-tdep.h.
 407         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
 408
 409 2004-04-17  Randolph Chung  <tausq@debian.org>
 410
 411         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
 412         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
 413         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
 414         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
 415         Remove forward declaration and make static.
 416         (hppa_reg_struct_has_addr): Remove.
 417
 418 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
 419
 420         * observer.sh: Move comments in sed command to first column.
 421
 422 2004-04-16  Jason Molenda  (jmolenda@apple.com)
 423
 424         * frame.c: Minor typeo corrections in comments.
 425
 426 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
 427
 428         * observer.c (observer_test_first_notification_function): Update
 429         function profile.
 430         (observer_test_second_notification_function): Likewise.
 431         (observer_test_third_notification_function): Likewise.
 432
 433 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
 434
 435         From Brian Ford <ford@vss.fsi.com>:
 436         * i386-tdep.c (i386_coff_init_abi): New function.
 437         * i386-tdep.h (i386_coff_init_abi): New prototype.
 438         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
 439         register number translation functions for DWARF and DWARF 2.
 440
 441 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
 442
 443         * dwarf2read.c: Back out my previous change, it was incorrect.
 444
 445 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
 446
 447         * dwarf2read.c: Include "hashtab.h".
 448         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
 449         has_namespace_info.
 450         (struct partial_die_info): Add comments.  Use bitfields to reduce
 451         memory footprint.  Add scope, scope_set, has_specification,
 452         spec_offset, die_parent, die_child, and die_sibling.
 453         (peek_die_abbrev): Add prototype.
 454         (partial_read_comp_unit_head): New function, broken out from
 455         dwarf2_build_psymtabs_hard.
 456         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
 457         Use partial_read_comp_unit_head.  Initialize the CU and
 458         comp_unit_obstack.  Update calls to read_partial_die and
 459         scan_partial_symbols.  Use free_stack_comp_unit and
 460         load_partial_dies.
 461         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
 462         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
 463         Update calls to helper functions.  Remove NAMESPACE argument.
 464         Update comments.
 465         (partial_die_parent_scope, partial_die_full_name): New functions.
 466         (add_partial_symbol): Remove namespace argument.  Update call to
 467         pdi_needs_namespace.  Use partial_die_full_name.  Handle
 468         DW_TAG_namespace.  Check has_namespace_info flag.
 469         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
 470         tag.  Handle namespaces.
 471         (add_partial_namespace, add_partial_enumeration): Simplify.
 472         (guess_structure_name): New function, derived from
 473         add_partial_structure.
 474         (add_partial_structure): Remove.
 475         (determine_class_name): Update comment.
 476         (dwarf2_read_abbrevs): Set has_namespace_info flag.
 477         (is_type_tag_for_partial, load_partial_dies): New functions.
 478         (read_partial_die): Pass abbrev and abbrev_len as arguments.
 479         Record specifications instead of following them immediately.
 480         (find_partial_die_in_comp_unit, find_partial_die)
 481         (fixup_partial_die, free_stack_comp_unit)
 482         (hashtab_obstack_allocate, dummy_obstack_deallocate)
 483         (partial_die_hash, partial_die_eq): New functions.
 484         * Makefile.in (hashtab_h): Define.
 485         (dwarf2read.o): Update dependencies.
 486         (observer_inc, observer_h): Move to the correct section.
 487
 488 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
 489
 490         * dwarf2read.c (dwarf2_attribute_true_p): New function.
 491         (die_is_declaration): Use the function above. Add comment.
 492
 493 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
 494
 495         * dwarf2read.c (read_structure_scope): Identify stub types
 496         using die_is_declaration() only.
 497
 498 2004-04-15  Roland McGrath  <roland@redhat.com>
 499
 500         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
 501         argument instead of NAME.
 502         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
 503         in call to symbol_file_add_with_addrs_or_offsets.
 504         (build_addr_info): New function, helper for ...
 505         (symbol_file_add_from_memory): New function.
 506         (add_symbol_file_from_memory_command): New function using that.
 507         (_initialize_symfile): Register it for add-symbol-file-from-memory.
 508         (pre_add_symbol_hook): Add const to argument type.
 509         * symfile.h (symbol_file_add_from_memory): Declare it.
 510
 511 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
 512
 513         * NEWS (New native configurations): Mention OpenBSD/vax.
 514         * configure.host: Add vax-*-openbsd*.
 515         * config/vax/obsd.mh: New file.
 516         * config/vax/nm-obsd.h: New file.
 517
 518         * vax-tdep.c: Include "regset.h".
 519         (vax_supply_gregset): New function.
 520         (vax_gregset): New variable.
 521         (vax_regset_from_core_section): New function.
 522         (vax_gdbarch_init): Set regset_from_core_section.
 523         * Makefile.in (vax-tdep.o): Update dependencies.
 524
 525 2004-04-15  Andrew Cagney  <cagney@redhat.com>
 526
 527         * observer.c (normal_stop_subject, observer_notify_normal_stop)
 528         (observer_normal_stop_notification_stub)
 529         (observer_attach_normal_stop, observer_detach_normal_stop):
 530         Delete, replaced by #include "observer.inc".
 531         * infrun.c (normal_stop): Pass "stop_bpstat" to
 532         observer_notify_normal_stop.
 533         * Makefile.in (observer_inc): Define.
 534         (observer.o): Update dependencies.
 535         (observer.h, observer.inc): New rules.
 536         * observer.h: Delete file.
 537         * observer.sh: New file.
 538
 539 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
 540
 541         * vax-tdep.c (vax_frame_cache): Fix typo.
 542
 543 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
 544
 545         * NEWS (New native configurations): Mention NetBSD/vax.
 546         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
 547         * config/vax/nbsdelf.mh: New file.
 548         * config/vax/nbsdaout.mh: New file.
 549         * config/vax/nm-nbsd.h: New file.
 550         * config/vax/nm-nbsdaout.h: New file.
 551
 552         * vaxnbsd-tdep.c: New file.
 553         * Makefile.in (vaxnbsd-tdep.o): New dependency.
 554         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
 555         * config/vax/nbsd.mt: New file.
 556         * config/vax/tm-nbsd.h: New file.
 557
 558         * Makefile.in (vaxbsd-nat.o): New dependency.
 559
 560         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
 561         * vax-tdep.c (vax_store_arguments): Remove struct_return and
 562         struct_addr arguments.  Don't push return value address.
 563         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
 564         arguments to vax_store_arguments.  Store return value address in
 565         R1.
 566         (vax_store_struct_return, vax_extract_return_value)
 567         (vax_store_return_value): Remove functions.
 568         (vax_return_value): New function.
 569         (vax_gdbarch_init): Set return value.  Don't set
 570         deprecated_store_struct_return, deprecated_extract_struct_return
 571         and deprecated_store_return_value.
 572
 573 2004-04-14  Andreas Schwab  <schwab@suse.de>
 574
 575         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
 576         value buffer.
 577         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
 578
 579 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
 580
 581         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
 582         (vax_unwind_dummy_id): New functions.
 583         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
 584         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
 585         variables.
 586         (vax_fix_call_dummy): Remove function.
 587         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
 588         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
 589         call_dummy_location, deprecated_call_dummy_words,
 590         deprecated_sizeof_call_dummy_words,
 591         deprecated_call_dummy_breakpoint_offset,
 592         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
 593         and deprecated_dummy_write_sp.
 594
 595 2004-04-13  David Carlton  <carlton@kealia.com>
 596
 597         * MAINTAINERS: Move myself to "paper trail" section.
 598
 599 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
 600
 601         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
 602         "trad-frame.h".
 603         (vax_frame_init_saved_regs): Remove function.
 604         (vax_sigtramp_saved_pc): Remove function.
 605         (vax_frame_saved_pc): Remove function.
 606         (vax_frame_args_address): Remove function.
 607         (vax_frame_num_args): Rewrite.
 608         (vax_frame_chain): Remove function.
 609         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
 610         VAX_FP_REGNUM.
 611         (vax_pop_frame): Likewise.
 612         (vax_saved_pc_after_call): Remove function.
 613         (struct vax_frame_cache): New structure.
 614         (vax_frame_cache): New function.
 615         (vax_frame_this_id): New function.
 616         (vax_frame_prev_register): New function.
 617         (vax_frame_unwind): New variable.
 618         (vax_frame_sniffer): New function.
 619         (vax_frame_base_address): New function.
 620         (vax_frame_args_address): New function.
 621         (vax_frame_base): New variable.
 622         (vax_unwind_pc): New function.
 623         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
 624         deprecated_fp_regnum, deprecated_saved_pc_after_call,
 625         deprecated_frame_chain, deprecated_frame_saved_pc,
 626         deprecated_frame_args_address and
 627         deprecated_frame_init_saved_regs.
 628         * Makefile.in (vax-tdep.o): Update dependencies.
 629
 630         * vaxbsd-nat.c: New file.
 631
 632         * vax-tdep.h: Update copyright year.  Adjust comments.
 633         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
 634         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
 635         (vax_regnum): New enum.  Replacing...
 636         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
 637         (VAX_PS_REGNUM): ... these removed macros.
 638         * vax-tdep.c (vax_register_name): Remove prototype.
 639         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
 640         (vax_register_byte, vax_register_raw_size,
 641         vax_register_virtual_size, vax_register_virtual_type): Remove
 642         functions.
 643         (vax_register_type): New function.
 644         (vax_breakpoint_from_pc): Reorganize.
 645         (vax_gdbarch_init): Set register_type.  Don't set
 646         deprecated_register_size, deprecated_register_bytes,
 647         deprecated_register_byte, deprecated_register_raw_size,
 648         deprecated_max_register_raw_size,
 649         deprecated_register_virtual_size,
 650         deprecated_max_register_virtual_size and
 651         deprecated_register_virtual_type.  Add comment on stack direction.
 652
 653 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
 654
 655         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
 656         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
 657         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
 658
 659 2004-04-10  Randolph Chung  <tausq@debian.org>
 660
 661         * MAINTAINERS (write after approval): Add myself.
 662
 663 2004-04-07  Randolph Chung  <tausq@debian.org>
 664
 665         * hppa-tdep.c (hppa_inner_than): Remove.
 666         (is_pa_2): Remove unused static variable.
 667         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
 668
 669 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
 670
 671         * language.h (language_defn): Add new la_post_parser field.
 672         * parser-defs.h (null_post_parser): New declaration (default for
 673         la_post_parser).
 674
 675         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
 676         insert call to that function.
 677         (parse_exp_in_context): New function, including code formerly in
 678         parse_exp_1.  Calls language-dependent post-parser after
 679         prefixification.
 680         (parse_expression_in_context): New exported function.
 681         (null_post_parser): New definition.
 682         * expression.h (parse_expression_in_context): Add declaration.
 683
 684         * p-lang.c (pascal_language_defn): Add trivial post-parser.
 685         * c-lang.c (c_language_defn): Ditto.
 686         (cplus_language_defn): Ditto.
 687         (asm_language_defn): Ditto.
 688         (minimal_language_defn): Ditto.
 689         * f-lang.c (f_language_defn): Ditto.
 690         * jv-lang.c (java_language_defn): Ditto.
 691         * language.c (unknown_language_defn): Ditto.
 692         (auto_language_defn): Ditto.
 693         (local_language_defn): Ditto.
 694         * m2-lang.c (m2_language_defn): Ditto.
 695         * scm-lang.c (scm_language_defn): Ditto.
 696         * obj-lang.c (objc_language_defn): Ditto.
 697
 698 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
 699
 700         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
 701         (amd64nbsd_mcontext_addr): New function.
 702         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
 703         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
 704         with amd64nbsd_r_reg_offset, instead of building it on the fly.
 705
 706         * corelow.c (core_xfer_partial): Fix coding standards violation.
 707         Add support for TARGET_OBJECT_WCOOKIE.
 708
 709         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
 710         deprecated_pc_in_sigtramp.
 711         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
 712         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
 713         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
 714         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
 715         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
 716         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
 717         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
 718
 719         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
 720         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
 721         Fix typo.
 722
 723         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
 724         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
 725         (amd64_collect_fxsave): Likewise.
 726
 727         * i386-sol2-tdep.c: Include "gdb_string.h".
 728         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
 729         name.
 730         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
 731
 732 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
 733
 734         * i386-sol2-tdep.c: Include "solib-svr4.h".
 735         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
 736         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
 737         * config/i386/tm-i386sol2.h: Include :solib.h".
 738         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
 739         solib-svr4.o and solib-legacy.o.
 740         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
 741         solib-svr4.o.
 742
 743 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
 744
 745         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
 746         whether a register is supplied by PTRACE_GETFPREGS.
 747         (store_inferior_registers): Likewise.
 748         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
 749         whether a register is supplied by PT_GETFPREGS.
 750         (store_inferior_registers): Likewise.
 751
 752         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
 753         * config/i386/linux64.mt (TDEPFILES): Likewise.
 754
 755         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
 756
 757         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
 758         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
 759         the program counter is in the range specified by `struct
 760         gdbarch_tdep'.
 761         * amd64-linux-tdep.c: Include "symtab.h".
 762         (amd64_linux_pc_in_sigtramp): Remove function.
 763         (amd64_linux_sigtramp_p): New function.
 764         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 765         deprecated_pc_in_sigtramp.
 766         * amd64nbsd-tdep.c: Include "symtab.h".
 767         (amd64nbsd_sigtramp_p): New function.
 768         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 769         deprecated_pc_in_sigtramp.
 770         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
 771         few comments.
 772         (amd64obsd_pc_in_sigtramp): Remove function.
 773         (amd64obsd_sigtramp_p): New function.
 774         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 775         deprecated_pc_in_sigtramp.
 776         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
 777         (i386bsd_pc_ins_sigtramp): Remove prototype.
 778         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
 779         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
 780         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
 781         the program counter is in the range specified by `struct
 782         gdbarch_tdep'.
 783         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
 784         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
 785         (i386_go32_pc_in_sigtramp): Remove function.
 786         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
 787         Initialize TDEP->sigtramp_p.
 788         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
 789         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
 790         deprecated_pc_in_sigtramp.
 791         * i386-linux-tdep.c: Adjust comments.
 792         (i386_linux_pc_in_sigtramp): Remove function.
 793         (i386_linux_sigtramp_p): New function.
 794         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 795         deprecated_pc_in_sigtramp.
 796         * i386-nto-tdep.c: Update copyright year.
 797         (i386nto_pc_in_sigtramp): Remove function.
 798         (i386nto_sigtramp_p): New function.
 799         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
 800         SP_REGNUM.
 801         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 802         deprecated_pc_in_sigtramp.
 803         * i386-sol2-tdep.c: Update copyright year.
 804         (i386_sol2_pc_in_sigtramp): Remove function.
 805         (i386_sol2_sigtramp_p): New function.
 806         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
 807         deprecated_pc_in_sigtramp.
 808         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
 809         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
 810         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
 811         deprecated_sigtramp_start and deprecated_sigtramp_end.
 812         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
 813         (i386nbsd_pc_in_sigtramp): Remove function.
 814         (i386nbsd_sigtramp_p): New function.
 815         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
 816         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
 817         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
 818         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
 819         (i386obsd_pc_in_sigtramp): Remove function.
 820         (i386obsd_sigtramp_p): New function.
 821         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
 822         functions.
 823         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
 824         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
 825         TDEP->sigtramp_p.
 826         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
 827         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
 828         dependencies.
 829
 830         * config/i386/i386aout.mt: Remove file.
 831
 832         * configure.tgt: Remove i[34567]86-*-go32*,
 833         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
 834         and i[34567]86-*-isc*.  Set gdb_target to i386 for
 835         i[34567]86-*-netware* and i[34567]86-*-*.
 836         * config/i386/i386.mt: New file.
 837         * config/i386/embed.mt: Remove file.
 838         * config/i386/go32.mt: Remove file.
 839         * config/i386/i386nw.mt: Remove file.
 840         * config/i386/i386v.mt: Remove file.
 841         * config/i386/tm-go32.h: Remove file.
 842
 843         * tui/tui-hooks.c: Include "readline/readline.h" after
 844         "gdb_curses.h" instead of before.
 845         * tui/tui-io.c: Likewise.
 846
 847         * tui/tui.c: Fix typo in comment.
 848
 849         * sparc64-tdep.c (sparc_address_from_register): Remove function.
 850
 851 2004-04-08  Andrew Cagney  <cagney@redhat.com>
 852
 853         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
 854         (deprecated_exception_support_initialized): Declare.
 855         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
 856         (initialize_hp_cxx_exception_support)
 857         (child_enable_exception_callback): Update.
 858         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
 859         (deprecated_exception_support_initialized): Rename
 860         deprecated_exception_catchpoints_are_fragile and
 861         deprecated_exception_support_initialized.
 862         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
 863
 864         * symtab.c (deprecated_hp_som_som_object_present): Rename
 865         hp_som_som_object_present.
 866         * symtab.h (deprecated_hp_som_som_object_present): Declare.
 867         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
 868         Update.  Delete extern declaration.
 869         * valops.c (hp_som_som_object_present): Ditto.
 870         * parse.c (deprecated_hp_som_som_object_present)
 871         (parse_nested_classes_for_hpacc): Ditto.
 872         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
 873         * hppa-hpux-tdep.c (hp_som_som_object_present)
 874         (initialize_hp_cxx_exception_support): Ditto.
 875         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
 876         * cp-valprint.c (hp_som_som_object_present)
 877         (cp_print_class_method): Ditto.
 878         * c-typeprint.c (hp_som_som_object_present):
 879         (c_type_print_base): Ditto.
 880         * c-exp.y (hp_som_som_object_present): Ditto.
 881
 882 2004-04-08  Andrew Cagney  <cagney@redhat.com>
 883
 884         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
 885         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
 886         (frame_unwind_find_by_frame): Re-implement the unwind code so
 887         that it can both prepend and append sniffers.  Replace
 888         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
 889         * tramp-frame.c (tramp_frame_append): Use
 890         frame_unwind_prepend_unwinder.
 891         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
 892         frame_unwind_register_unwinder.
 893         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
 894         tramp_frame_append.
 895         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
 896         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
 897         (mips_linux_init_abi): Update.
 898
 899 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
 900
 901         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
 902         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
 903         file support.
 904
 905 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
 906
 907         * ia64-tdep.c (elf.h): Don't include.
 908         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
 909
 910 2004-04-07  Jason Molenda  (jmolenda@apple.com)
 911
 912         * frame.h: Typeo corrections in comments.
 913
 914 2004-04-07  Jim Blandy  <jimb@redhat.com>
 915
 916         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
 917         %esp and %ebp
 918
 919 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
 920
 921         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
 922         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 923         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
 924         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
 925         and solib-legacy.o.
 926         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
 927         solib-svr4.o.
 928         * config/sparc/tm-sol2.h: Update copyright year.  Include
 929         "solib.h".
 930
 931         * sparc-sol2-tdep.c: Update copyright year.  Include
 932         "solib-svr4.h".
 933         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
 934         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
 935         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
 936         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
 937         dependencies.
 938
 939 2004-04-06  Andrew Cagney  <cagney@redhat.com>
 940
 941         * infttrace.c: Include "infttrace.h".
 942         * infttrace.h: Include "target.h".
 943         * Makefile.in (infttrace_h): Update.
 944         (infttrace.o): Update.
 945
 946 2004-04-06  Andrew Cagney  <cagney@redhat.com>
 947
 948         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
 949         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
 950         move extern declarations from here ...
 951         * infttrace.h: ... to here.
 952         * Makefile.in (hppah-nat.o): Update dependencies.
 953
 954         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
 955         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
 956         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
 957         (hppa_breakpoint_from_pc): Delete.
 958
 959         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
 960
 961 2004-04-05  Andrew Cagney  <cagney@redhat.com>
 962
 963         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
 964         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
 965         <sys/file.h>.
 966
 967 2004-04-06  Randolph Chung  <tausq@debian.org>
 968
 969         Committed by Andrew Cagney (mechanical change).
 970         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
 971         exception_catchpoints_are_fragile, find_stub_with_shl_get,
 972         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
 973         child_enable_exception_callback, current_ex_event,
 974         null_symtab_and_line, child_get_current_exception_event,
 975         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
 976         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
 977         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
 978         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
 979         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
 980         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
 981         Move hpux-specific definitions ...
 982         * hppa-hpux-tdep.c: ... to here.
 983
 984 2004-04-05  Andrew Cagney  <cagney@redhat.com>
 985
 986         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
 987         skip_prologue_using_sal.
 988
 989 2004-04-05  Andrew Cagney  <cagney@redhat.com>
 990
 991         * config/i386/tm-i386.h: Delete file.
 992         * config/i386/tm-vxworks.h: Update copyright, do not include
 993         "tm-i386.h".
 994         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
 995         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
 996         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
 997         * config/i386/ncr3000.mt (TM_FILE): Delete.
 998         * config/i386/interix.mt (TM_FILE): Delete.
 999         * config/i386/i386v.mt (TM_FILE): Delete.
1000         * config/i386/i386nw.mt (TM_FILE): Delete.
1001         * config/i386/i386gnu.mt (TM_FILE): Delete.
1002         * config/i386/i386aout.mt (TM_FILE): Delete.
1003         * config/i386/embed.mt (TM_FILE): Delete.
1004
1005 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
1006
1007         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
1008         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
1009         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
1010         (accg7_regnum): New constants.
1011         (last_spr_regnum, last_pseudo_regnum): Update.
1012         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
1013         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
1014         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
1015         for accg registers.
1016         (frv_register_sim_regno): Update spr_map[].
1017
1018 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1019
1020         * config/mips/xm-riscos.h: Delete.
1021         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
1022         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
1023         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
1024         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
1025         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
1026         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
1027         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
1028         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
1029         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
1030         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
1031         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
1032         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
1033         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
1034         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
1035         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
1036         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
1037         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
1038         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
1039         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
1040         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
1041         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
1042         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
1043         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
1044         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
1045         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
1046         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
1047
1048         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
1049         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
1050         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
1051         * configure.host: Remove m680[01]0-sun-sunos3*,
1052         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
1053         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
1054         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
1055         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
1056         mips-*-riscos*.
1057         * NEWS: Mention removed systems.
1058
1059 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1060
1061         GDB 6.1 release created from 6.1 branch.
1062
1063 2004-04-04  Andrew Cagney  <cagney@redhat.com>
1064
1065         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
1066         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
1067         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
1068
1069         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
1070         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
1071         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
1072
1073 2004-04-03  Jim Blandy  <jimb@redhat.com>
1074
1075         * MAINTAINERS: Chris Faylor has changed employers; add him to
1076         "paper trail" section, and update his E-mail address.
1077
1078 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1079
1080         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
1081         generic dummy frames.
1082         * dummy-frame.c: Update copyright.
1083         (dummy_frame_sniffer): Delete check for generic dummy frames.
1084
1085         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
1086         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
1087         (REG_PARM_STACK_SPACE): Delete.
1088         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
1089         Inline reference to REG_PARM_STACK_SPACE.
1090
1091         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
1092         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1093         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1094         (FRAME_BASE_BEFORE_SIGTRAMP)
1095         (hppa32_hpux_frame_base_before_sigtramp)
1096         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
1097         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
1098         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
1099         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
1100         (FRAME_BASE_BEFORE_SIGTRAMP)
1101         (hppa64_hpux_frame_base_before_sigtramp)
1102         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
1103
1104 2004-04-03  Andrew Cagney  <cagney@redhat.com>
1105
1106         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
1107
1108 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1109
1110         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
1111         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
1112         * dummy-frame.h: Delete out-of-date comments.
1113         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
1114         * gdbarch.h, gdbarch.c: Re-generate.
1115
1116 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
1117
1118         Committed by Andrew Cagney <cagney@redhat.com>.
1119         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
1120         into account an instruction saving a register if we have already
1121         seen an earlier instruction saving that same register.
1122
1123 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1124
1125         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
1126         * gdbarch.h, gdbarch.c: Re-generate.
1127         * frame.c (legacy_get_prev_frame): Delete references to
1128         DEPRECATED_INIT_FRAME_PC_FIRST.
1129
1130         * infrun.c (pc_in_sigtramp): Delete function.
1131         (check_sigtramp2): Inline call to pc_in_sigtramp, use
1132         get_frame_type.
1133
1134 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1135
1136         * infrun.c (handle_step_into_function): Delete code conditional on
1137         legacy_frame_p.
1138         (handle_inferior_event, step_over_function): Ditto.
1139
1140 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1141
1142         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
1143         "previous frame inner to this frame" test.
1144
1145 2004-04-02  Andrew Cagney  <cagney@redhat.com>
1146
1147         * frame.c (safe_frame_unwind_memory): New function.
1148         * frame.h (safe_frame_unwind_memory): Declare.  Update description
1149         of /safe_/ methods.
1150         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
1151         "next_frame".  Use safe_frame_unwind_memory.
1152         (tramp_frame_sniffer): Update call to tramp_frame_start.
1153
1154 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
1155
1156         * dwarf2read.c (dwarf2_objfile_data_key): New.
1157         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
1158         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
1159         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
1160         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
1161         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
1162         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
1163         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
1164         Remove variables.
1165         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
1166         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
1167         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
1168         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
1169         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
1170         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
1171         Remove macros.
1172         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
1173         data.
1174         (dwarf2_locate_sections, dwarf2_build_psymtabs)
1175         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
1176         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
1177         (read_partial_die, read_full_die, read_indirect_string)
1178         (dwarf_decode_line_header, dwarf_decode_macros)
1179         (dwarf2_symbol_mark_computed): Remove use of removed macros.
1180         Update uses of removed variables.
1181         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
1182         of removed macros.
1183         (_initialize_dwarf2_read): New function.
1184         * symfile.h (dwarf2_has_info): Update prototype.
1185         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
1186         * elfread.c (elf_symfile_read): Likewise.
1187
1188 2004-04-01  Jim Blandy  <jimb@redhat.com>
1189
1190         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
1191         function for register numbers on all the rs6000-derived targets.
1192         (rs6000_gdbarch_init): Don't register a separate
1193         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
1194         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
1195         variants.
1196
1197         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
1198         numbering.
1199
1200 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
1201
1202         * valarith.c: Update copyright notice.
1203         (value_add): Handle range types.
1204         (value_sub): Ditto.
1205         (value_equal): Ditto.
1206         (value_less): Ditto.
1207         (value_neg): Ditto.
1208         (value_complement): Ditto.
1209         (value_binop): Simplify slightly by using is_integral_type and
1210         eliminiating unnecessary COERCE_ENUMs.
1211
1212 2004-03-31  Andrew Cagney  <cagney@redhat.com>
1213
1214         * frame.h (frame_unwind_id): Declare.
1215         * frame.c (frame_unwind_id): New function.
1216         (get_prev_frame_1): New function.
1217         (frame_debug_got_null_frame): New function.
1218         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
1219         code proper to prev_frame, update description.
1220         * infrun.c (step_over_function): Use frame_unwind_id.
1221
1222 2004-04-31  J. Brobecker  <brobecker@gnat.com>
1223
1224         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
1225         (hppa64_push_dummy_call): Likewise.
1226
1227 2004-03-30  Jim Blandy  <jimb@redhat.com>
1228
1229         From Ulrich Weigand:
1230         * utils.c (query): Do not use a va_list variable multiple times.
1231
1232 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
1233
1234         * Makefile.in (linux_nat_h): Update dependencies.
1235         * configure.in: Check for <gnu/libc-version.h>.
1236         * configure: Regenerate.
1237         * config.in: Regenerate.
1238         * linux-nat.h: Include "target.h".  Add waitstatus field to
1239         struct lwp_info.
1240         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
1241         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
1242         to.
1243         (lin_lwp_handle_extended): New function.  Handle clone events.
1244         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
1245         thread exit events.
1246         (child_wait): Handle clone events.
1247         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
1248         * linux-nat.c (linux_enable_event_reporting): Turn on
1249         PTRACE_O_TRACECLONE.
1250         (linux_handle_extended_wait): Handle clone events.
1251         * thread-db.c: Include <gnu/libc-version.h>.
1252         (struct private_thread_info): Add dying flag.
1253         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
1254         higher.
1255         (attach_thread): Update comments.  Handle dying threads.
1256         (detach_thread): Set the dying flag.
1257         (check_event): Always call attach_thread.
1258
1259 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
1260
1261         * mips-tdep.c (mips_pdr_data): New.
1262         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
1263         (_initialize_mips_tdep): Initialize mips_pdr_data.
1264
1265 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
1266
1267         * minsyms.c (install_minimal_symbols): Move dropping leading
1268         char from linkage name from here...
1269         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
1270         test for "__gnu_compiled*" symbols.
1271
1272 2004-03-28  Jim Blandy  <jimb@redhat.com>
1273
1274         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
1275         registers to temp register r0 and byte stores as prologue
1276         instructions.
1277
1278 2004-03-28  Andrew Cagney  <cagney@redhat.com>
1279
1280         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
1281         arm*-*-*.
1282
1283 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
1284
1285         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
1286         and switch the layout to force a display of register window.
1287
1288 2004-02-26  J. Brobecker  <brobecker@gnat.com>
1289
1290         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
1291         of the INTEGER class.
1292
1293 2004-03-26  Jim Blandy  <jimb@redhat.com>
1294
1295         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
1296         bytes long on PPC GNU/Linux.
1297
1298 2004-03-26  David Carlton  <carlton@kealia.com>
1299
1300         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
1301
1302 2004-03-25  Andrew Cagney  <cagney@redhat.com>
1303
1304         * PROBLEMS: Add general section titles, remove references to
1305         specific releases.
1306
1307 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
1308
1309         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
1310         INT_REGISTER_SIZE.
1311         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
1312         FP_REGISTER_VIRTUAL_SIZE.
1313         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
1314         of DEPRECATED_REGISTER_RAW_SIZE.
1315         (arm_register_type): Add gdbarch argument.
1316         (arm_register_raw_size, arm_register_virtual_size): Delete.
1317         (arm_register_byte, arm_extract_return_value)
1318         (arm_store_return_value, arm_get_longjmp_target): Update references
1319         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
1320         (arm_gdbarch_init): Likewise.  Don't set
1321         deprecated_register_raw_size, deprecated_register_virtual_size,
1322         deprecated_max_register_raw_size,
1323         deprecated_max_register_virtual_size, or
1324         deprecated_max_register_virtual_type.  Do set register_type.
1325         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
1326         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
1327         (FP_REGISTER_VIRTUAL_SIZE): Delete.
1328         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
1329         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
1330         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
1331         INT_REGISTER_SIZE.
1332         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
1333         (remote_rdp_store_register): Likewise.
1334
1335 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
1336
1337         * Makefile.in (mips-linux-tdep.o): Update dependencies.
1338         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
1339         to after osabi initialization.
1340         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
1341         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
1342         functions.
1343         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
1344         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
1345         variables.
1346         (mips_linux_init_abi): Append signal trampoline unwinders.
1347
1348 2004-03-24  Andrew Cagney  <cagney@redhat.com>
1349
1350         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
1351         * tramp-frame.c: Include "gdb_assert.h".
1352         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
1353         correct sizeof.
1354         (tramp_frame_append): Validate the tramp frame's instructions.
1355         * Makefile.in (tramp-frame.o): Update dependencies.
1356
1357 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1358
1359         * trad-frame.h (trad_frame_set_reg_addr): Declare.
1360
1361 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1362
1363         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
1364         Nasser as past testsuite/lib/ (and other) maintainers.
1365
1366 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
1367
1368         * infcmd.c (attach_command): Reread symbols if we already have
1369         an exec file.
1370
1371 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1372
1373         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
1374
1375 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1376
1377         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
1378         * gdbarch.h, gdbarch.c: Re-generate.
1379         * i386obsd-tdep.c (i386obsd_init_abi): Update.
1380         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
1381         * i386bsd-tdep.c (i386bsd_init_abi): Update.
1382         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
1383         (DEPRECATED_SIGTRAMP_START): Update.
1384         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
1385         (DEPRECATED_SIGTRAMP_START): Update.
1386         * blockframe.c (find_pc_sect_partial_function): Update.
1387         * arch-utils.c (legacy_pc_in_sigtramp): Update.
1388
1389 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
1390
1391         * remote.c (remote_open_1): Reopen the exec file and reread symbols
1392         if necessary.
1393
1394 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1395
1396         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
1397         predicate, deprecate.
1398         * gdbarch.h, gdbarch.c: Re-generate.
1399         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
1400         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
1401         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
1402         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
1403         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
1404         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
1405         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
1406         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
1407         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
1408         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
1409         * blockframe.c (find_pc_partial_function): Update.
1410         * breakpoint.c (bpstat_what): Update.
1411         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
1412         * frv-linux-tdep.c (frv_linux_init_abi): Update.
1413         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
1414         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
1415         * i386-interix-tdep.c (i386_interix_init_abi): Update.
1416         * i386-linux-tdep.c (i386_linux_init_abi): Update.
1417         * i386-nto-tdep.c (i386nto_init_abi): Update.
1418         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
1419         * i386-tdep.c (i386_sigtramp_frame_sniffer)
1420         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
1421         * i386bsd-tdep.c (i386bsd_init_abi): Update.
1422         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
1423         * i386obsd-tdep.c (i386obsd_init_abi): Update.
1424         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
1425         * infrun.c (pc_in_sigtramp): Update.
1426         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
1427         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
1428         * mips-tdep.c (mips_gdbarch_init): Update.
1429         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
1430         * ppc-linux-tdep.c: Update comment.
1431         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
1432         * shnbsd-tdep.c (shnbsd_init_abi): Update.
1433         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
1434         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
1435         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
1436         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
1437         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
1438         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
1439         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
1440         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
1441
1442 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1443
1444         * tramp-frame.h, tramp-frame.h: New files.
1445         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
1446         Update rules to include "tramp-frame.h" and "tramp-frame.c".
1447
1448         * Makefile.in: Update all dependencies.
1449
1450 2004-03-23  Andrew Cagney  <cagney@redhat.com>
1451
1452         * Makefile.in (trad_frame_h): Add $(frame_h).
1453         * trad-frame.h: Update copyright.  Include "frame.h".
1454         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
1455         (trad_frame_set_id, trad_frame_get_id): Declare.
1456         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
1457         * trad-frame.c: Update copyright.
1458         (struct trad_frame_cache): Define.
1459         (trad_frame_cache_zalloc): New function.
1460         (trad_frame_set_id, trad_frame_get_id): New functions.
1461         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
1462
1463 2004-03-22  Andrew Cagney  <cagney@redhat.com>
1464
1465         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
1466         s390_pltstub_unwind_cache.
1467         (s390_stub_frame_unwind_cache): Rename
1468         s390_pltstub_frame_unwind_cache.
1469         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
1470         (s390_stub_frame_prev_register): Rename
1471         s390_pltstub_frame_prev_register.
1472         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
1473         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
1474
1475         From Ulrich Weigand:
1476         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
1477         pointer calls like PLT calls.
1478
1479 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
1480
1481         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
1482         PC rather than the partial function start address.  Use the start
1483         address to sanity check the found PDR.
1484
1485 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
1486
1487         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
1488         linux_handle_extended_wait.
1489
1490 2004-03-22  Andrew Cagney  <cagney@redhat.com>
1491
1492         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
1493         function.
1494
1495         * frame.h (generic_pop_current_frame): Delete declaration.
1496         (deprecate_pop_dummy_frame): Deprecate
1497         generic_pop_dummy_frame.
1498         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
1499         (generic_pop_current_frame): Delete function.
1500         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
1501         generic_pop_current_frame.
1502         * v850-tdep.c (v850_pop_frame): Update.
1503         * mcore-tdep.c (mcore_pop_frame): Update.
1504         * sh64-tdep.c (sh64_pop_frame): Update.
1505         * h8300-tdep.c (h8300_pop_frame): Update.
1506
1507 2004-03-22  Andrew Cagney  <cagney@redhat.com>
1508
1509         * frame.h (deprecated_pc_in_call_dummy): Rename
1510         generic_pc_in_call_dummy.
1511         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
1512         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
1513         generic_pc_in_call_dummy.
1514         (pc_in_dummy_frame): Make static.
1515         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
1516         * gdbarch.h, gdbarch.c: Re-generate.
1517         * dummy-frame.c (dummy_frame_sniffer): Simplify.
1518         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
1519         (legacy_get_prev_frame): Ditto.
1520         * inferior.h: Delete reference to generic_pc_in_call_dummy in
1521         comment.
1522
1523 2004-03-21  Andrew Cagney  <cagney@redhat.com>
1524
1525         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
1526         declaration and out-of-date comment.
1527         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
1528         Delete function.
1529         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
1530         deprecated_pc_in_call_dummy.
1531
1532         * infrun.c (handle_inferior_event): For non legacy frames, use the
1533         frame ID and frame type to identify a signal trampoline.  Update
1534         comments.
1535
1536 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
1537
1538         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
1539         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
1540
1541 2004-03-21  Andrew Cagney  <cagney@redhat.com>
1542
1543         * frame-unwind.h: Update copyright.
1544         (struct frame_data): Add opaque declaration.
1545         (frame_sniffer_ftype): Declare.
1546         (struct frame_unwind): Add "unwind_data" and "sniffer".
1547         (frame_unwind_register_unwinder): Declare.
1548         (frame_unwind_find_by_frame): Add parameter "this_cache".
1549         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
1550         (legacy_get_prev_frame, legacy_get_prev_frame)
1551         (get_frame_type): Pass the prologue_cache to
1552         frame_unwind_find_by_frame.
1553         * frame-unwind.c (struct frame_unwind_table_entry): Add field
1554         "unwinder".
1555         (frame_unwind_register_unwinder): New function.
1556         (frame_unwind_find_by_frame): Handle an unwind sniffer.
1557
1558 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
1559
1560         * bcache.c (print_percentage): Use floating point to avoid
1561         incorrect results when portion*100 overflows.
1562
1563 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
1564
1565         * ppc_tdep.h (ppc_linux_frame_saved_pc)
1566         (ppc_linux_init_extra_frame_info)
1567         (ppc_linux_frameless_function_invocation)
1568         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
1569         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
1570         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
1571         (rs6000_frame_chain): Delete declarations.
1572         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
1573         (ppc_linux_init_extra_frame_info)
1574         (ppc_linux_frameless_function_invocation)
1575         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
1576         (ppc_linux_init_abi): Remove registration of above deleted functions.
1577         * rs6000-tdep.c (rs6000_init_extra_frame_info)
1578         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
1579         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
1580         (rs6000_pop_frame, rs6000_frameless_function_invocation)
1581         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
1582         (rs6000_gdbarch_init): Remove registration of above deleted functions.
1583         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
1584         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
1585         frame management for all OSABIs.
1586
1587 2004-03-19  Andrew Cagney  <cagney@redhat.com>
1588
1589         Committed by Kevin Buettner <kevinb@redhat.com>.
1590
1591         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
1592         Update copyright.
1593         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
1594         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
1595         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
1596         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
1597         unwinders.  #ifdef legacy frame code.
1598         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
1599         "frame-base.h".
1600         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
1601         (struct rs6000_frame_cache, rs6000_frame_cache)
1602         (rs6000_frame_this_id, rs6000_frame_prev_register)
1603         (rs6000_frame_sniffer, rs6000_frame_unwind)
1604         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
1605         (rs6000_frame_base): Implement a traditional frame unwinder.
1606         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
1607         frame unwinder.
1608
1609 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
1610
1611         * breakpoint.c (adjust_breakpoint_address): Don't adjust
1612         breakpoint address for watchpoints or the catch eventpoints.
1613         Add new paramter ``bptype''.  Adjust all callers.
1614
1615 2004-03-19  Andrew Cagney  <cagney@redhat.com>
1616
1617         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
1618
1619         * PROBLEMS: Delete note that ARM does not use frame code, problem
1620         fixed.
1621
1622 2004-03-18  Andrew Cagney  <cagney@redhat.com>
1623
1624         * stack.c (return_command): Delete code wrapped in #ifdef
1625         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
1626
1627         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
1628
1629 2004-03-18  Andrew Cagney  <cagney@redhat.com>
1630
1631         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
1632         DEPRECATED_IN_SIGTRAMP.
1633         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1634         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
1635         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1636         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1637         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1638         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1639         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1640         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
1641         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
1642         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
1643
1644 2004-03-18  Andrew Cagney  <cagney@redhat.com>
1645
1646         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
1647         (struct frame_base_table_entry): Define.
1648         (struct frame_base_table): Re-implement as a linked list.
1649         (frame_base_init): Re-implement.
1650         (frame_base_table): Delete function.
1651         (append_predicate): Delete function.
1652         (frame_base_append_sniffer): Update.
1653         (frame_base_set_default): Update.
1654         (frame_base_find_by_frame): Update.
1655         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
1656         * Makefile.in (frame-base.o): Update dependencies.
1657
1658 2004-03-17  Andrew Cagney  <cagney@redhat.com>
1659
1660         * frame.c (legacy_get_prev_frame): Pass correct frame to
1661         frame_unwind_find_by_frame.
1662
1663 2004-03-17  David Carlton  <carlton@kealia.com>
1664
1665         * NEWS: Mention C++ nested types and namespaces
1666
1667 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
1668
1669         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
1670         and "Regressions since gdb 5.3.".  Add known regressions since
1671         gdb 6.0.
1672
1673 2004-03-16  David Carlton  <carlton@kealia.com>
1674
1675         * dwarf2read.c (process_structure_scope): Process children even
1676         when we're a declaration.
1677
1678 2004-03-16  Andrew Cagney  <cagney@redhat.com>
1679
1680         * symtab.h (find_pc_sect_partial_function): Delete declaration.
1681         * blockframe.c (find_pc_partial_function)
1682         (find_pc_sect_partial_function): Merge into a single
1683         find_pc_partial_function.
1684
1685 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
1686
1687         * i386bsd-nat.c: s/regno/regnum/g.
1688         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
1689         FP0_REGNUM.
1690         (store_inferior_registers): Likewise.
1691
1692 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
1693
1694         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
1695         of i387_fill_fsave.
1696         (store_inferior_registers): Call i387_collect_fsave and
1697         i387_collect_fxsave instead of i387_fill_fsave and
1698         i387_fill_fxsave.
1699
1700 2004-03-15  Andrew Cagney  <cagney@redhat.com>
1701
1702         * Makefile.in (frame-unwind.o): Update dependencies.
1703         * frame-unwind.c: Include "gdb_obstack.h".
1704         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
1705         parameter.
1706         (append_predicate): Delete function.
1707         (struct frame_unwind_table_entry): New structure.
1708         (struct frame_unwind_table): Replace "sniffer" with "head" and
1709         "tail".
1710         (frame_unwind_append_sniffer): Update.
1711         (frame_unwind_find_by_frame): Update.
1712         (_initialize_frame_unwind): Registe frame_unwind_init using
1713         gdbarch_data_register_pre_init.
1714
1715 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
1716
1717         * i386bsd-nat.c: Update copyright year.
1718         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
1719         define unconditionally.
1720
1721 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
1722
1723         * i387-tdep.h (i387_collect_fsave): New prototype.
1724         * i387-tdep.c (i387_collect_fsave): New function containing most
1725         of the code from i387_fill_fsave.
1726         (i387_fill_fsave): Call i387_collect_fsave.
1727
1728 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
1729
1730         * i386-linux-tdep.c: Update copyright year.
1731         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
1732         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
1733         svr4_ilp32_link_map_offsets instead of
1734         i386_linux_svr4_fetch_link_map_offsets.
1735
1736 2004-03-15  David Carlton  <carlton@kealia.com>
1737
1738         Fix for PR c++/1553:
1739         * dwarf2read.c (read_structure_type): Determine type name by
1740         calling determine_class_name.
1741         (determine_class_name): New.
1742         (determine_prefix): Look at TYPE_TAG_NAME and call
1743         determine_class_name when appropriate.
1744         (determine_prefix_aux, class_name): Delete.
1745         (read_namespace): Set die->type.
1746
1747 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
1748
1749         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
1750         unused macro definition.  The definition in target.h (or perhaps
1751         elsewhere) takes precedence.
1752
1753 2004-03-15  Andrew Cagney  <cagney@redhat.com>
1754
1755         * ppc-tdep.h: Update copyright.
1756         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
1757         function signatures to match "regsets.h".
1758         * ppc-linux-tdep.c: Include "regset.h".
1759         (ELF_GREGSET_SIZE): Delete.
1760         (right_supply_register): New function.
1761         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
1762         using right_supply_register.
1763         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
1764         functions.
1765         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
1766         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
1767         (_initialize_ppc_linux_tdep): Do not register
1768         ppc_linux_regset_core_fns.
1769         (ppc_linux_regset_from_core_section): Replace
1770         fetch_core_registers.
1771         (ppc_linux_regset_core_fns): Delete.
1772         * ppc-linux-nat.c: (right_fill_reg): New function.
1773         (supply_gregset): Update call to ppc_linux_supply_gregset.
1774         (fill_gregset): Clear the register set, use right_fill_reg.
1775         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
1776         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
1777
1778         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
1779         unsigned.
1780
1781 2004-03-15  Andrew Cagney  <cagney@redhat.com>
1782
1783         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
1784         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
1785         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
1786         and register_gdbarch_data.
1787         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
1788         (struct gdbarch_data): Replace "init" by "pre_init" and
1789         "post_init".
1790         * gdbarch.h, gdbarch.c: Re-generate.
1791         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
1792         with"obstack", use OBSTACK_ZALLOC.
1793         (dwarf2_frame_ops): Delete.
1794         (dwarf2_frame_set_init_reg): Use gdbarch_data.
1795         (dwarf2_frame_init_reg): Use gdbarch_data.
1796         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
1797         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
1798         (_initialize_svr4_solib): Update.
1799         * user-regs.c (_initialize_user_regs): Update.
1800         * reggroups.c (_initialize_reggroup): Update.
1801         * regcache.c (_initialize_regcache): Update.
1802         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
1803         * libunwind-frame.c (_initialize_libunwind_frame): Update.
1804         * gnu-v3-abi.c (init_gnuv3_ops): Update.
1805         * frame-unwind.c (_initialize_frame_unwind): Update.
1806         * frame-base.c (_initialize_frame_base): Update.
1807         * user-regs.c (user_reg_add): Update.
1808         * reggroups.c (reggroup_add): Update.
1809         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
1810         * libunwind-frame.c (libunwind_frame_set_descr): Update.
1811         * frame-unwind.c (frame_unwind_append_sniffer): Update.
1812         * frame-base.c (frame_base_table): Update.
1813         * remote.c (_initialize_remote): Update.
1814         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
1815
1816 2004-03-15  Andrew Cagney  <cagney@redhat.com>
1817
1818         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
1819
1820 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
1821
1822         * Makefile.in (frv-linux-tdep.o): Add dependencies.
1823         * frv-linux-tdep.c: New file.
1824         * frv-tdep.c (struct gdbarch_tdep): Add new field
1825         ``sigcontext_reg_addr''.
1826         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
1827         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
1828         (frv_sigramp_frame_sniffer): New functions.
1829         (frv_sigtramp_frame_unwind): New static global.
1830         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
1831         sniffers.
1832         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
1833         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
1834
1835 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
1836
1837         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
1838         but not via a call to error(), when unable to read memory.
1839
1840 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
1841
1842         * frv-tdep.c (frv_call_dummy_words): Delete.
1843         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
1844
1845 2004-03-15  Andrew Cagney  <cagney@redhat.com>
1846
1847         * infrun.c (handle_step_into_function, step_over_function): Only
1848         update and use STEP_FRAME_ID when the system is using legacy
1849         frames.  Update comments.
1850
1851 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
1852
1853         * amd64-linux-tdep.h: Remove file.
1854         * amd64-linux-tdep.c: Don't include "inferior.h" and
1855         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
1856         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
1857         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
1858         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
1859         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
1860         macros.
1861         (user_to_gdb_regmap): Remove variable.
1862         (amd64_linux_gregset_reg_offset): New variable.
1863         (amd64_core_fns): Remove variable.
1864         (fetch_core_registers): Remove function.
1865         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
1866         functions.
1867         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
1868         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
1869         * Makefile.in (amd64_linux_tdep_h): Remove.
1870         (amd64-linux-nat.o): Update dependencies.
1871         (amd64-linux-tdep.o): Update dependencies.
1872
1873         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
1874         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
1875         functions.
1876         (fetch_inferior_registers, store_inferior_registers): Rewrite.
1877
1878         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
1879         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
1880
1881 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
1882
1883         * dwarf2read.c (read_structure_type): Rename from
1884         read_structure_scope.  Don't create a symbol or call process_die.
1885         Return immediately if die->type is set.  Call read_type_die before
1886         dwarf2_add_member_fn.
1887         (process_structure_scope): New function.
1888         (read_enumeration_type, process_enumeration_scope): New functions,
1889         broken out from read_enumeration.  Don't create the enumeration
1890         type if it has already been created.
1891         (read_enumeration): Removed.
1892         (process_die): Call read_structure_type, process_structure_scope,
1893         read_enumeration_type, and process_enumeration_scope.  Just call
1894         new_symbol for base and subrange types.  Add a comment about other
1895         type dies.
1896         (read_type_die): Call read_enumeration_type.
1897         (add_partial_structure, new_symbol): Update comments.
1898
1899 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
1900
1901         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
1902
1903 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
1904
1905         * tui/tui-win.h (tui_get_cmd_list): Declare.
1906         * tui/tui-win.c (tui_command): New function.
1907         (tui_get_cmd_list): New function.
1908         (_initialize_tui_win): Moved initialization of tui command in
1909         tui_get_cmd_list.
1910
1911         * tui/tui-data.c (init_content_element): Setup new data members.
1912         (init_win_info): Likewise.
1913         (free_content_elements): Free it.
1914         * tui/tui-data.h (struct tui_data_element): Store the register
1915         content to print.
1916         (struct tui_data_info): Keep the current register group.
1917
1918         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
1919
1920         * tui/tui-regs.h (tui_show_registers): Update prototype.
1921         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
1922         (tui_resize_all): No need to calculate anything for register window.
1923         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
1924         (tui_set_register_element, tui_set_general_regs_content): Remove.
1925         (tui_set_special_regs_content): Remove.
1926         (tui_set_general_and_special_regs_content): Remove.
1927         (tui_set_float_regs_content): Remove.
1928         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
1929         (tui_set_regs_content): Remove.
1930         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
1931         (tui_v_show_registers_command_support): Remove.
1932         (tui_show_registers): Use a reggroup to specify the registers to show.
1933         (tui_show_register_group): New function.
1934         (tui_display_registers_from): Compute the layout of register window
1935         and refresh with new API; be sure to delete old register windows.
1936         (tui_check_register_values): Update to use tui_get_register and
1937         tui_display_data.
1938         (tui_display_register): Just refresh the register window part.
1939         (tui_register_format): Format registers and save in tui_data_element.
1940         (tui_get_register): New to combine tui_reg_value_has_changed and
1941         tui_get_register_raw_value; fix to use the new gdb API.
1942         (tui_show_float_command): Renamed tui_reg_float_command.
1943         (tui_show_general_command): Renamed tui_reg_general_command.
1944         (tui_show_special_command): Renamed tui_reg_system_command.
1945         (_initialize_tui_regs): Remove unused commands.
1946
1947 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
1948
1949         * NEWS (New native configurations): Mention OpenBSD/amd64.
1950
1951         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
1952         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
1953         Remove defines.
1954         * config/i386/nm-fbsd64.h: Likewise.
1955         * config/i386/nm-obsd.h: Likewise.
1956         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
1957         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
1958
1959 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
1960
1961         * frv-tdep.c (set_variant_scratch_registers): New function.
1962         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
1963         New constants.
1964
1965         From Richard Sandiford  <rsandifo@redhat.com>:
1966         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
1967
1968 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
1969
1970         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
1971         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
1972         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
1973         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
1974         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
1975         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
1976         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
1977         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
1978         definitions from frv-tdep.c to frv-tdep.h.
1979
1980 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
1981
1982         Add shared library support for FR-V FDPIC ABI:
1983         * Makefile.in (solib-frv.o): Add dependencies.
1984         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
1985         New functions.
1986         (frv_push_dummy_call): Add support for FDPIC ABI.
1987         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
1988         for FDPIC ABI.
1989         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
1990         (frv_fdpic_find_canonical_descriptor): Declare.
1991         * solib-frv.c: New file.
1992         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
1993         * config/frv/tm-frv.h (solib.h): Include.
1994
1995 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
1996
1997         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
1998         (frv-tdep.o): Update dependencies.
1999         * frv-tdep.h: New file.
2000         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
2001         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
2002         constants.
2003         (struct gdbarch_tdep): Add new member ``frv_abi''.
2004         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
2005         functions.
2006         (new_variant): Set ``frv_abi'' field.
2007         (gdb_arch_init): Detect FDPIC executables.
2008
2009 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
2010
2011         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
2012         wrapper.
2013
2014 2004-03-11  Andrew Cagney  <cagney@redhat.com>
2015
2016         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
2017
2018 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
2019
2020         * solist.h (master_so_list): New function.
2021         * solib.c (master_so_list): Likewise.
2022         * solib-svr4.c (enable_break): Iterate over so_list entries
2023         obtained from master list instead of entries obtained directly
2024         via svr4_current_sos().
2025
2026 2004-03-10  Ben Elliston  <bje@gnu.org>
2027
2028         * MAINTAINERS: Update my mail address.
2029
2030 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
2031
2032         * remote-m32r-sdi.c: Support hardware watchpoint.
2033
2034 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2035
2036         * user-regs.c: Update copyright years.
2037         (struct user_regs): Rename to gdb_user_regs.
2038         (append_user_reg, builtin_user_regs, user_regs_init)
2039         (user_reg_add, user_reg_map_name_to_regnum)
2040         (usernum_to_user_reg): Update.
2041
2042 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2043
2044         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
2045         (skip_children): New functions.
2046         (locate_pdi_sibling): Call skip_children.
2047
2048 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2049
2050         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
2051         * gdbtypes.c (check_typedef): Update comments.
2052
2053 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2054
2055         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
2056         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
2057         pointer.  Update comment about comp_unit_head.
2058         (struct abbrev_info): Shorten two int flags.
2059         (dwarf_alloc_abbrev): Take a CU argument.
2060         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
2061         each time through the loop.  Update cleanup argument.
2062         (psymtab_to_symtab_1): Update cleanup call.
2063         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
2064         abbrev_obstack.
2065         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
2066         Just call obstack_free and clear the pointer.
2067
2068 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2069
2070         * infrun.c (handle_inferior_event): Remove short-circuit code for
2071         events in a different thread.
2072
2073 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2074
2075         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
2076         print the whole transfer.
2077         (initialize_targets): Update description of "set debug target".
2078
2079 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
2080
2081         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
2082
2083 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
2084
2085         * MAINTAINERS (write after approval): Add myself.
2086
2087 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2088
2089         * sh-tdep.c (sh_print_registers_info): Use for loop.
2090         Don't skip multiple registers when a float register is encountered.
2091
2092 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
2093
2094         Fix PR tdep/1291.
2095         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
2096         to official SH documentation.
2097
2098 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2099
2100         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
2101         unused function.
2102
2103 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
2104
2105         * arm-tdep.c (thumb_get_next_pc): Handle BX.
2106         (arm_get_next_pc): Handle BX and BLX.
2107
2108 2004-03-07  Andrew Cagney  <cagney@redhat.com>
2109
2110         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
2111         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
2112         HPPA_SP_REGNUM.
2113         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
2114         (hppa_target_read_fp): Delete.
2115         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
2116         register_virtual_size, max_register_raw_size,
2117         max_register_virtual_size, register_byte, register_size,
2118         target_read_fp, fp_regnum, and register_bytes.  Set register_type
2119         instead of register_virtual_type.
2120         (hppa32_register_type, hppa64_register_type): Replace
2121         hppa32_register_virtual_type and hppa64_register_virtual_type.
2122         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
2123         (HPPA_FP_REGNUM): Define.
2124
2125         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
2126
2127         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
2128         (pa_do_registers_info): Delete.
2129         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
2130         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
2131         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
2132
2133         * infcall.c (legacy_push_dummy_code): Delete #ifdef
2134         GDB_TARGET_IS_HPPA code.
2135         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
2136         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
2137         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
2138         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
2139         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
2140         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
2141         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
2142         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
2143         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
2144         (hppa_frameless_function_invocation, hppa64_store_return_value)
2145         (hppa_store_struct_return, hppa64_extract_return_value)
2146         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
2147         (hppa32_call_dummy_length, hppa64_call_dummy_length)
2148         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
2149         (find_proc_framesize, deposit_21, restore_pc_queue)
2150         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
2151         (rp_saved, pc_in_linker_stub): Delete.
2152
2153         Unconditionally enable 64-bit frame and ABI code.
2154         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
2155         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
2156         push_dummy_frame, fix_call_dummy, push_arguments,
2157         call_dummy_location, extract_return_value, use_struct_convention,
2158         store_return_value, store_struct_return, saved_pc_after_call,
2159         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
2160         frame_chain, frame_chain_valid, frameless_function_invocation,
2161         frame_saved_pc, and pop_frame.
2162
2163         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
2164         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
2165         (hppa_gdbarch_init): Do not set PC_REGNUM.
2166
2167 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
2168
2169         * config/alpha/tm-fbsd.h: Remove file.
2170         * config/alpha/fbsd.mt: Tweak comment.
2171         (TM_FILE): Set to tm-alpha.h.
2172
2173 2004-03-05  Andrew Cagney  <cagney@redhat.com>
2174
2175         * infrun.c (step_over_function): When non-legacy code, and no
2176         step_frame_id, use the unwinder to get the caller's frame ID.
2177
2178 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
2179
2180         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
2181         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
2182         bfd_arch_unknown.  Adjust comment.
2183
2184         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
2185         * i386obsd-tdep.c: Correct spelling in comment.
2186         * i386nbsd-tdep.c: Correct spelling in comment.
2187         * sparc-tdep.c: Correct spelling in comments.
2188
2189 2004-03-05  David Carlton  <carlton@kealia.com>
2190
2191         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
2192         bug.
2193
2194 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
2195
2196         * sparc-tdep.c: Fix typo in comment.
2197
2198 2004-03-04  J. Brobecker  <brobecker@gnat.com>
2199
2200         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
2201
2202 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
2203
2204         * dwarf2read.c: Add comment describing memory lifetimes.
2205         (struct dwarf2_pinfo): Update comment.
2206         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
2207         (read_enumeration, new_symbol): Don't use obsavestring.
2208
2209 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
2210
2211         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
2212         instead of amd64_fill_fxsave.
2213         * amd64bsd-nat.c (store_inferior_registers): Likewise.
2214         * amd64fbsd-nat.c (fill_fpregset): Likewise.
2215
2216         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
2217         Reorganize code a bit.
2218
2219 2004-03-04  Orjan Friberg  <orjanf@axis.com>
2220
2221         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
2222         when the frame pointer is pushed.  Don't set the frame pointer's
2223         address on the stack unless it's actually located there.
2224         Set the SRP's address on the stack correctly when the PC is still in
2225         the prologue.
2226         (cris_return_value): New function.
2227         (cris_gdbarch_init): Clear deprecated store_return_value,
2228         extract_return_value.
2229
2230 2004-03-02  Jim Blandy  <jimb@redhat.com>
2231
2232         * stabsread.c (reg_value_complaint): The maximum register number
2233         is one less than the number of registers.
2234
2235 2004-03-02  Andrew Cagney  <cagney@redhat.com>
2236
2237         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
2238         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
2239         trailing comma and redundant assignment of I386_ST0_REGNUM.
2240         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
2241         32-bit segment registers.
2242
2243 2004-03-01  Andrew Cagney  <cagney@redhat.com>
2244
2245         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
2246         use frame_relative_level and get_next_frame.
2247
2248 2004-02-29  Andrew Cagney  <cagney@redhat.com>
2249
2250         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
2251         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
2252         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
2253         Delete macro.
2254
2255 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
2256
2257         * inflow.c (terminal_inferior): Don't give up the terminal if we
2258         previously couldn't get the inferior's terminal state.
2259
2260 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
2261
2262         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
2263         PC_REGNUM.
2264
2265 2004-02-28  Andrew Cagney  <cagney@redhat.com>
2266
2267         * NEWS: Refer to GDB 6.1.
2268         * README: Refer to GDB 6.1.
2269         * PROBLEMS: Refer to GDB 6.1.
2270
2271 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
2272
2273         * thread-db.c (disable_thread_signals): Remove unused function.
2274
2275 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
2276
2277         * amd64-nat.c: Include "gdb_string.h".
2278         (amd64_collect_native_gregset): Zero-extend the 32-bit
2279         general-purpose registers and %eip.
2280
2281         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
2282         * amd64-tdep.c (amd64_collect_fxsave): New function.
2283         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
2284
2285         * i387-tdep.h: Update copyright year.
2286         (i387_collect_fxsave): New prototype.
2287         * i387-tdep.c: Update copyright year.
2288         (i387_collect_fxsave): New function containing most of the code
2289         from i387_fill_fxsave.
2290         (i387_fill_fxsave): Call i387_collect_fxsave.
2291
2292 2004-02-28  Andrew Cagney  <cagney@redhat.com>
2293
2294         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
2295         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
2296
2297 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
2298
2299         * amd64-tdep.c (amd64_frame_cache): Fix comment.
2300
2301 2004-02-28  Andrew Cagney  <cagney@redhat.com>
2302
2303         * utils.c: Use "", instead of <>, to include readline.
2304         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
2305         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
2306         * source.c, solib.c, exec.c, event-top.c: Ditto.
2307         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
2308         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
2309         * Makefile.in: Update all dependencies.
2310         (readline_tilde_h, readline_history_h): Define.
2311         (readline_headers): Delete.
2312
2313 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
2314
2315         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
2316         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
2317         "config/i386/tm-lx64.h".
2318
2319         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
2320         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
2321         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
2322
2323 2004-02-28  Andrew Cagney  <cagney@redhat.com>
2324
2325         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
2326
2327         * breakpoint.c (_initialize_breakpoint): Use
2328         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
2329         Add help to show command.
2330
2331 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
2332
2333         * i386-nat.c: Reformat to be closer to coding standards.
2334         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
2335         `retval'.  Make variables `align' and `size' local to while-loop.
2336         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
2337         (_initialize_i386_nat): New prototype.
2338
2339         * tui/tui.c: Include <readline/readline.h> instead of
2340         "readline/readline.h".  Include it after <term.h> and
2341         "gdb_curses.h".
2342
2343 2004-02-27  Andrew Cagney  <cagney@redhat.com>
2344
2345         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
2346         the new frame unwind code.
2347         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
2348         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
2349         PCOQ_HEAD_REGNUM.
2350
2351         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
2352         "return_value" and "push_dummy_call".
2353         (hppa32_use_struct_convention): Delete unused function.
2354         (hppa32_store_return_value): Delete unused function.
2355         (hppa32_extract_return_value): Delete unused function.
2356         (hppa32_stack_align): Delete function.
2357
2358 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
2359
2360         * coffread.c (enter_linenos): Don't let rawptr reference memory
2361         outside linetab[]'s limits.
2362
2363 2004-02-27  Andrew Cagney  <cagney@redhat.com>
2364
2365         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
2366         inferior stack space - the stack needs to grow upwards.
2367         (hppa32_frame_align): New function.
2368         (hppa64_frame_align): Replace hppa_frame_align.
2369         (hppa_gdbarch_init): Update.
2370
2371 2004-02-26  Orjan Friberg  <orjanf@axis.com>
2372
2373         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
2374         (dwarf2-frame.h): Include.
2375         (enum cris_regnums): New enum CRIS_FP_REGNUM.
2376         Remove static variables related to ABI setting.
2377         (struct gdbarch_tdep): Remove cris_abi member.
2378         (struct frame_extra_info): Remove.
2379         (cris_unwind_cache, stack_item): New structs.
2380         (cris_frame_unwind, cris_frame_base): New variables.
2381         (push_stack_item, pop_stack_item)
2382         (cris_frame_unwind_cache, cris_frame_this_id)
2383         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
2384         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
2385         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
2386         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
2387         (cris_reg_struct_has_addr): New functions.
2388         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
2389         (cris_frame_saved_pc, cris_saved_pc_after_call,
2390         (cris_store_struct_return, cris_frameless_function_invocation)
2391         (cris_pop_frame, cris_skip_prologue_main)
2392         (cris_abi_original_store_return_value)
2393         (cris_abi_v2_store_return_value)
2394         (cris_abi_original_extract_return_value)
2395         (cris_abi_v2_extract_return_value)
2396         (cris_abi_original_reg_struct_has_addr)
2397         (cris_abi_v2_reg_struct_has_addr)
2398         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
2399         (cris_push_return_address, cris_abi_update): Remove.
2400         (_initialize_cris_tdep): Remove ABI command.
2401         (cris_dump_tdep): Ditto.
2402         (cris_gdbarch_init): Remove ABI command.
2403         Set store_return_value, extract_return_value, push_dummy_code,
2404         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
2405         frame_unwind_append_sniffer, frame_base_set_default.
2406         Clear deprecated init_frame_pc, push_arguments, store_return_value,
2407         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
2408         sizeof_call_dummy_words, get_saved_register, push_return_address,
2409         pop_frame, store_struct_return, frame_init_saved_regs,
2410         init_extra_frame_info, frameless_function_invocation, frame_chain,
2411         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
2412         dummy_write_sp.
2413
2414 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
2415
2416         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
2417         * valprint.c (print_hex_chars): Change from static to external.
2418         (print_char_chars): New function.
2419         * printcmd.c (print_scalar_formatted): For integer and enum types
2420         that are longer than LONGEST, perform processing via appropriate
2421         print_*_chars routines.
2422
2423 2004-02-26  Andrew Cagney  <cagney@redhat.com>
2424
2425         * Makefile.in: Update dependencies.
2426         Changes from Ulrich Weigand,
2427         * s390-tdep.c: Include "dwarf2-frame.h".
2428         (s390_dwarf2_frame_init_reg): New function.
2429         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
2430         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
2431
2432 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
2433
2434         * breakpoint.c (pending_break_support): New setting variable.
2435         (break_command_1): Account for pending_break_support setting
2436         when creating pending breakpoints.
2437         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
2438         (_initialize_breakpoint): Add "set breakpoint pending" and
2439         "show breakpoint pending" commands.
2440
2441 2004-02-26  Andrew Cagney  <cagney@redhat.com>
2442
2443         Fix PR i18n/1570.
2444         * charset.c (backslashable, backslashed, represented): Remove 'e'
2445         from list of escaped characters, not part of ISO-C.
2446
2447 2004-02-25  J. Brobecker  <brobecker@gnat.com>
2448
2449         From Peter Schauer <schauer@pdf.de>:
2450         * tui/tui.c: Move system header includes after local includes.
2451         Fixes a build failure on solaris systems.
2452
2453 2004-02-25  J. Brobecker  <brobecker@gnat.com>
2454
2455         * configure.in: Refine the previous change.
2456         * configure: Regenerate.
2457
2458 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
2459
2460         * amd64-tdep.h: Renamed from x86-64-tdep.h.
2461         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
2462         "amd64-tdep.h" instead of "x86-64-tdep.h".
2463         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
2464         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
2465         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
2466         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
2467         and "x86-64-tdep.c".
2468         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
2469         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
2470         and "x86-64-tdep.c".
2471         * amd64bsd-nat.c: Update copyright year.
2472         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
2473         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
2474         "x86-64-tdep.h".
2475         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
2476         "x86-64-tdep.h".
2477         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
2478         "x86-64-tdep.h".
2479         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
2480         "x86-64-tdep.h".
2481         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
2482         "x86-64-tdep.h".
2483         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
2484         "x86-64-tdep.h".
2485         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
2486         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
2487         * Makefile.in (amd64_linux_tdep_h): Renamed from
2488         x86_64_linux_tdep_h.
2489         (amd64_tdep_h): Renamed from x86_64_tdep_h.
2490         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
2491         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
2492         (amd64obsd-tdep.o): Update dependencies.
2493         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
2494         dependencies.
2495         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
2496         dependencies.
2497         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
2498         amd64-linux-nat.c amd64-linux-tdep.c.
2499         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
2500         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
2501         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
2502         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
2503         amd64-tdep.o and amd64-linux-tdep.o.
2504         (TM_FILE): Set to tm-linux64.h.
2505         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
2506         (NAT_FILE): Set to nm-linux64.h.
2507         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
2508         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
2509         amd64-tdep.o.
2510         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
2511         amd64-tdep.o.
2512         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
2513         amd64-tdep.o.
2514
2515 2004-02-25  Roland McGrath  <roland@redhat.com>
2516
2517         * remote.c (remote_protocol_qPart_auxv): New variable.
2518         (init_all_packet_configs): Initialize it.
2519         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
2520         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
2521         (show_remote_cmd): Call it.
2522         (_initialize_remote): Initialize commands.
2523         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
2524         service TARGET_OBJECT_AUXV requests.
2525
2526 2004-02-25  J. Brobecker  <brobecker@gnat.com>
2527
2528         * configure.in: Make sure that the wborder function is available.
2529         Otherwise, search for it in the cur_colr library.
2530         * configure: Regenerate.
2531
2532 2004-02-25  Andrew Cagney  <cagney@redhat.com>
2533
2534         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
2535
2536 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
2537
2538         * config/i386/tm-x86-64linux.h: Tweak comments.
2539
2540 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
2541
2542         * MAINTAINERS: Add self to write-after-approval list.
2543
2544 2004-02-25  Andrew Cagney  <cagney@redhat.com>
2545
2546         PR cli/1566.  Problem found, and fix suggested by David Allan.
2547         * cli/cli-script.c (execute_control_command): Unconditionally
2548         install a cleanup.  Default "ret" to "invalid_control".  Use
2549         "break" instead of "return" to escape from the switch.
2550
2551 2004-02-24  J. Brobecker  <brobecker@gnat.com>
2552
2553         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
2554         with the lines macro defined in term.h on AiX.
2555         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
2556         a collision with the label_width macro defined in term.h on AiX.
2557
2558 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
2559
2560         Committed by Kevin Buettner <kevinb@redhat.com>.
2561
2562         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
2563         * ia64-tdep.c (ia64_write_pc): Make it a global function.
2564         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
2565         instead of ia64_write_pc().
2566         * ia64-linux-tdep.c (regcache.h): Include.
2567         (ia64_linux_write_pc): New function.
2568
2569 2004-02-23  Roland McGrath  <roland@redhat.com>
2570
2571         * auxv.c (info_auxv_command): Fix typos in error messages.
2572
2573 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
2574
2575         * x86-64-tdep.h: Tweak comment.
2576         (enum amd64_regnum): New.
2577         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
2578         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
2579         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
2580         (X86_64_XMM1_REGNUM): Removed.
2581         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
2582         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
2583         prototypes for renamed functions.
2584         * x86-64-tdep.c: Fix typo.
2585         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
2586         register numbers.
2587         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
2588         Use constants from `enum amd64_regnum' for register numbers.
2589         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
2590         (amd64_analyze_prologue, amd64_frame_cache,
2591         amd64_sigtramp_frame_cache): Use constants from `enum
2592         amd64_regnum' for register numbers.
2593         (amd64_supply_fpregset): Adjust for renamed functions.
2594         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
2595         `enum amd64_regnum' for register numbers.
2596         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
2597         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
2598         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
2599         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
2600         (amd64_linux_fill_gregset): Adjust for renamed macros.
2601         (fetch_core_registers): Adjust for renamed functions.
2602         (amd64_linux_init_abi): Adjust for renamed functions.
2603         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
2604         renamed functions.
2605         * amd64-nat.c: Adjust for renamed macros.
2606         * amd64bsd-nat.c (fetch_inferior_registers)
2607         (store_inferior_registers): Use constants from `enum amd64_regnum'
2608         for register numbers.  Adjust for renamed variables.
2609         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
2610         renamed variables.
2611         (_initialize_amd64fbsd_nat): Use constants from `enum
2612         amd64_regnum' for register numbers.
2613         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
2614         `enum amd64_regnum' for register numbers.
2615         (amd64fbsd_init_abi): Adjust for renamed functions.
2616         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
2617         `enum amd64_regnum' for register numbers.
2618         (amd64nbsd_init_abi): Adjust for renamed functions.
2619         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
2620         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
2621         `enum amd64_regnum' for register numbers.
2622         (amd64obsd_init_abi): Adjust for renamed functions.
2623         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
2624
2625 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
2626
2627         * breakpoint.c (print_one_breakpoint): Do not output spaces
2628         after printing <PENDING> for a pending breakpoint.
2629
2630 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
2631
2632         * printcmd.c (print_scalar_formatted): Initialize val_long
2633         to remove compiler warning message.
2634
2635 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
2636
2637         * defs.h (nquery, yquery): New prototypes.
2638         * breakpoint.c (break_command_1): Use new nquery interface.
2639         * utils.c (defaulted_query, nquery, yquery): New functions.
2640
2641 2004-02-23  Andrew Cagney  <cagney@redhat.com>
2642
2643         * hppa-tdep.c (hppa_frame_align): New function.
2644         (hppa32_push_dummy_call): New function.
2645         (hppa64_push_dummy_call): New function.
2646         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
2647         disabled.
2648
2649         * infcall.c (legacy_push_dummy_code): Don't call deprecated
2650         FIX_CALL_DUMMY when push_dummy_call is available.
2651         (call_function_by_hand, push_dummy_code): Ditto.
2652
2653 2004-02-22  Andrew Cagney  <cagney@redhat.com>
2654
2655         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
2656         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
2657         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
2658         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
2659         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
2660         call_dummy_location to ON_STACK.
2661
2662 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
2663
2664         * x86-64-linux-tdep.c: Tweak comment.
2665         (amd64_linux_supply_gregset): Renamed from
2666         x86_64_linux_supply_gresget.
2667         (amd64_linux_fill_gregset): Renamed from
2668         x86_64_linux_fill_gregset.
2669         (fetch_core_registers): Adjust for renamed functions.
2670         (amd64_core_fns): Renamed from x86_64_core_fns.
2671         (amd64_linux_sigtramp_start): Renamed from
2672         x86_64_linux_sigtramp_start.
2673         (amd64_linux_pc_in_sigtramp): Renamed from
2674         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
2675         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
2676         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
2677         (amd64_linux_sigcontext_addr): Renamed from
2678         x86_64_linux_sigcontext_addr.
2679         (amd64_linux_sc_reg_offset): Renamed from
2680         x86_64_linux_sc_reg_offset.
2681         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
2682         Adjust for renamed functions and variables.
2683         (_initialize_amd64_linux_tdep): Renamed from
2684         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
2685         variables.
2686         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
2687         Adjust for renamed functions.
2688
2689         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
2690         from x86_64_linux_gregset64_reg_offset.
2691         (amd64_linux_gregset32_reg_offset): Rename from
2692         x86_64_linux_gregset64_reg_offset.
2693         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
2694         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
2695         (amd64_linux_dr_set_control): Renamed from
2696         x86_64_linux_dr_set_control.  Adjust for renamed functions.
2697         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
2698         Adjust for renamed functions.
2699         (amd64_linux_dr_reset_addr): Renamed from
2700         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
2701         (amd64_linux_dr_get_status): Renamed from
2702         x86_64_linux_dr_get_status.  Adjust for renamed functions.
2703         (_initialize_amd64_linux_nat): Renamed from
2704         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
2705         functions.
2706         * config/i386/nm-x86-64linux.h: Update copyright year.
2707         Adjust for renamed functions.
2708
2709         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
2710         amd64fbsd_sigtramp_start.
2711         (amd64fbsd_sigtramp_end_addr): Renamed from
2712         amd64fbsd_sigtramp_end.
2713         (amd64fbsd_init_abi): Adjust for renamed variables.
2714         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
2715         variables.
2716         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
2717         amd64fbsd_sigtramp_start.
2718         (amd64fbsd_sigtramp_end_addr): Renamed from
2719         amd64fbsd_sigtramp_end.
2720
2721 2004-02-22  Andrew Cagney  <cagney@redhat.com>
2722
2723         * hppa-tdep.c (hppa32_return_value): New function.
2724         (hppa64_return_value): New function.
2725         (hppa_gdbarch_init): Set return_value; keep disabled.
2726
2727         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
2728         struct-return and inferior function call methods.
2729
2730         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
2731         "frame-base.h".
2732         (struct hppa_frame_cache): Define.
2733         (hppa_frame_cache, hppa_frame_this_id): New functions.
2734         (hppa_frame_prev_register): New function.
2735         (hppa_frame_unwind, hppa_frame_base): New variables.
2736         (hppa_frame_unwind_sniffer): New function.
2737         (hppa_frame_base_address, hppa_unwind_pc): New function.
2738         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
2739         sniffer, and frame base sniffer; keep disabled.
2740         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
2741         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
2742
2743         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
2744         to predicates for "seriously old code".
2745
2746         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
2747         runtime if(0).
2748
2749         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
2750         unsigned.
2751         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
2752
2753         * config/pa/tm-hppa.h: Update copyright.
2754         (DEPRECATED_INIT_FRAME_PC): Delete macro.
2755         (deprecated_init_frame_pc_default): Delete declaration.
2756         (hppa_frame_init_saved_regs): Delete declaration.
2757         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
2758         * hppa-tdep.c: Include "arch-utils.h".
2759         (hppa_gdbarch_init): Set deprecated init_frame_pc
2760         and deprecated frame_init_saved_regs.
2761         (hppa_frame_init_saved_regs): Make static.
2762
2763 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
2764
2765         Remove old 386BSD support.
2766         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
2767         * configure.host: Remove i[34567]86-*-bsd*.
2768         * configure.tgt: Remove i[34567]86-*-bsd*.
2769         * i386b-nat.c: Removed.
2770         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
2771         (i386b-nat.o): Remove dependencies.
2772
2773         * config/i386/i386bsd.mh: Removed.
2774         * config/i386/i386bsd.mt: Removed.
2775         * config/i386/nm-i386bsd.h: Removed.
2776         * config/i386/tm-i386bsd.h: Removed.
2777         * config/i386/xm-i386bsd.h: Removed.
2778
2779         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
2780
2781         * amd64fbsd-tdep.c: Include "solib-svr4.h".
2782         (amd64fbsd_init_abi): Set link map offsets.
2783         * amd64nbsd-tdep.c: Include "slib-svr4.h".
2784         (amd64nbsd_init_abi): Set link map offsets.
2785         * amd64obsd-tdep.c: Include "solib-svr4.h".
2786         (amd64obsd_init_abi): Set link map offsets.
2787         * i386fbsd-tdep.c: Include "solib-svr4.h".
2788         (i386fbsd_init_abi): Set link map offsets.
2789         * i386nbsd-tdep.c: Include "solib-svr4.h".
2790         (i386nbsdelf_init_abi): Set link map offsets.
2791         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
2792         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
2793         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
2794         solib-legacy.o and core-aout.o. Reformat.
2795         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
2796         solib-svr4.o, solib-legacy.o.  Reformat.
2797         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
2798         * config/i386/nbsdelf.mh: Reformat.
2799         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
2800         solib-svr4.o, solib-legacy.o and corelow.o.
2801         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
2802         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
2803         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
2804         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
2805         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
2806         (TM_FILE): Set to tm-fbsd.h.
2807         * config/i386/nbsd.mt (TDEPFILES): Reformat.
2808         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
2809         solib-svr4.o.
2810         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
2811         solib-svr4.o.
2812         (TM_FILE): Set to nm-nbsd.h.
2813         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
2814         Simplify shared library support.  Don't include "elf/common.h".
2815         (SVR4_SHARED_LIBS): Don't define.
2816         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
2817         "solib.h".
2818         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
2819         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
2820         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
2821         Don't include "i386/tm-i386.h".  Include "solib.h".
2822         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
2823         Don't include "i386/tm-i386.h".
2824         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
2825         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
2826         Include "i386/xm-i386.h".
2827         (HOST_LONG_DOUBLE_FORMAT): Remove.
2828
2829         Fix OpenBSD/i386 sigtramp recognition.
2830         * i386-tdep.h: Update copyright year.
2831         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
2832         (i386bsd_sigtramp_end): New prototypes.
2833         (i386fbsd_sigtramp_start_addr): Renamed from
2834         i386fbsd_sigtramp_start.
2835         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
2836         (i386obsd_sigtramp_start_addr): Renamed from
2837         i386obsd_sigtramp_start.
2838         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
2839         * i386bsd-tdep.c: Update copyright year.
2840         (i386bsd_pc_in_sigtramp): Make public.
2841         * i386fbsd-nat.c: Update copyright year.
2842         (_initialize_i386fbsd_nat): Adjust for renamed variables.
2843         * i386fbsd-tdep.c: Update copyright year.
2844         (i386fbsd_sigtramp_start_addr): Renamed from
2845         i386fbsd_sigtramp_start.
2846         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
2847         (i386fbsdaout_init_abi): Adjust for renamed variables.
2848         * i386obsd-nat.c: Update copyright year.
2849         (_initialize_i386obsd_nat): Adjust for renamed variables.
2850         * i386obsd-tdep.c: Include "target.h".
2851         (i386obsd_page_size): New variable.
2852         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
2853         (i386obsd_sigtramp_end): New functions.
2854         (i386obsd_sigtramp_start_addr): Renamed from
2855         i386obsd_sigtramp_start.
2856         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
2857         (i386obsd_init_abi): Adjust for renamed variables.  Set
2858         pc_in_sigtramp, sigtramp_start and sigtramp_end.
2859         * Makefile.in (i386obsd-tdep.o): Update dependencies.
2860
2861         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
2862         trampoline change in OpenBSD kernel.
2863
2864         * amd64-nat.c: Update copyright year.
2865         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
2866         architecture from REGCACHE.
2867
2868         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
2869         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
2870
2871 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
2872
2873         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
2874         i[34567]86-*-openbsd3.[0-3].
2875         * config/i386/obsdaout.mh: New file.
2876
2877         * config/i386/obsd.mh (MH_FLAGS): Remove.
2878
2879         Fix PR build/1549.
2880         * i386obsd-tdep.c: Update copyright years.  Include
2881         "solib-svr4.h".
2882         (i386obsd_init_abi): Don't set regset_from_core_section here.
2883         (i386obsd_aout_init_abi): New function.  Set
2884         regset_from_core_section here.
2885         (i386obsd_elf_init_abi): New function.
2886         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
2887         * Makefile.in (i386obsd-tdep.o): Update dependecies.
2888         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
2889         (TM_FILE): Set to tm-nbsd.h.
2890
2891         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
2892         solib-sunos.o.
2893
2894         * solib-svr4.h: Update copyright year.
2895         (svr4_ilp32_fetch_link_map_offsets)
2896         (svr4_lp64_fetch_link_map_offsets): New prototype.
2897         * solib-svr4.c: Update copyright year.
2898         (svr4_ilp32_fetch_link_map_offsets)
2899         (svr4_lp64_fetch_link_map_offsets): New function.
2900
2901 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
2902
2903         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
2904         to the partial symbol table.
2905
2906 2004-02-20  J. brobecker  <brobecker@gnat.com>
2907
2908         * PROBLEMS: Add description of problem documented under gdb/1560.
2909
2910 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
2911
2912         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
2913         comments.
2914         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
2915         functions.
2916         (amd64obsd_init_abi): Reorder initializations.  Use
2917         amd64obsd_r_reg_offset to initialize the general-purpose register
2918         set details.  Set regset_from_core_section.
2919         (_initialize_amd64obsd_tdep): Rename from
2920         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
2921         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
2922         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
2923
2924         * NEWS (New native configurations): Mention OpenBSD/alpha.
2925         * configure.tgt: Add alpha*-*-openbsd*.
2926         * configure.host: Add alpha*-*-openbsd*.
2927         * alphanbsd-tdep.c: Update copyright year.
2928         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
2929
2930 2004-02-20  Andrew Cagney  <cagney@redhat.com>
2931
2932         Fix PR tdep/1372.
2933         * configure.tgt: Delete target "none-*-*".
2934         * configure.host: Delete host "none-*-*".
2935         * config/none/none.mh: Delete file.
2936         * config/none/none.mt: Delete file.
2937         * config/none/xm-none.h: Delete file.
2938         * config/none/tm-none.h: Delete file.
2939         * config/none/nm-none.h: Delete file.
2940
2941 2004-02-19  Fred Fish  <fnf@redhat.com>
2942
2943         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
2944         cache->uses_fp prior to setting it.
2945
2946 2004-02-19  Fred Fish  <fnf@redhat.com>
2947
2948         Fix for PR breakpoint/1558.
2949         * sh-tdep.c (IS_JSR): New macro.
2950         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
2951
2952 2004-02-19  Jim Blandy  <jimb@redhat.com>
2953
2954         * findvar.c (value_from_register): Doc fix.
2955
2956 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
2957
2958         * printcmd.c (print_scalar_formatted): Do not check for sizeof
2959         type being greater than sizeof of host's LONGEST.  Always use
2960         unpack_long() unless format 'f' chosen.
2961
2962 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
2963
2964         Committed by Elena Zannoni  <ezannoni@redhat.com>
2965
2966         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
2967         contains a symbol wich is the best, non-exact match for the given
2968         pc.  Update comments.
2969
2970 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
2971
2972         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
2973         macro, which was part of the now removed Mach 3 port.
2974         * utils.c (request_quit): Ditto.
2975
2976 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
2977
2978         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
2979         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
2980
2981 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2982
2983         Committed by Mark Kettenis  <kettenis@gnu.org>.
2984
2985         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
2986         Define.
2987
2988 2004-02-18  Andrew Cagney  <cagney@redhat.com>
2989
2990         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
2991         CONFIG_INSTALL and CONFIG_UNINSTALL.
2992         * configure: Re-generate.
2993         * interps.h (INTERP_TUI): Define.
2994         * Makefile.in: Update dependencies.
2995         (TUI): New macro.
2996         (tui-main.o): Specify dependencies.
2997         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
2998         * tui/tui-main.c: New file.
2999
3000 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
3001
3002         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
3003         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
3004         dependencies.
3005         * configure.host: Add x86_64-*-openbsd*.
3006         * configure.tgt: Add x86_64-*-openbsd*.
3007         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
3008
3009         * tui/tui.c: Don't include <malloc.h>.
3010
3011         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
3012         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
3013         amd64nbsd-tdep.c.
3014
3015         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
3016         static.  Remove extraneous whitespace.
3017         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
3018         static.
3019
3020 2004-02-17  Jim Blandy  <jimb@redhat.com>
3021
3022         * findvar.c (value_from_register): Doc fix.
3023
3024 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3025
3026         Committed by Jim Blandy  <jimb@redhat.com>.
3027
3028         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
3029         CORE_ADDR as type for selectors.  Correct types for GNU run time
3030         message lookup function to use double indirection.
3031         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
3032         * objc-lang.h (lookup_child_selector): Adapt prototype.
3033
3034         * s390-nat.c (SUBOFF): New macro.
3035         (supply_gregset, fill_gregset): Use it to handle debugging
3036         of 32-bit exectuables running under a 64-bit kernel.
3037         * s390-tdep.c: Include "solib-svr4.h".
3038         (s390_svr4_fetch_link_map_offset): New function.
3039         (s390x_svr_fetch_link_map_offset): Likewise.
3040         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
3041         * Makefile.in (s390-tdep.o): Update dependencies.
3042
3043         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
3044         "frame-unwind.h".
3045         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
3046         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
3047         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
3048         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
3049         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
3050         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
3051         S390_SIGNAL_FRAMESIZE,
3052         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
3053         (struct frame_extra_info): Remove.
3054         (s390_memset_extra_info): Remove.
3055         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
3056         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
3057         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
3058         (is_rse): Renamed to ...
3059         (is_rsy): ... this.  Support long displacements.
3060         (is_rxe): Renamed to ...
3061         (is_rxy): ... this.  Support long displacements.
3062         (compute_x_addr): Support long displacements.
3063         (struct s390_prologue_data): New data type.
3064         (s390_on_stack): Change API to use struct s390_prologue_data.
3065         (s390_store): Reimplement.
3066         (s390_load): New function.
3067         (s390_get_signal_frame_info): Remove.
3068         (s390_get_frame_info): Remove, replace by ...
3069         (s390_analyze_prolog): ... this new function.
3070         (s390_check_function_end): Remove.
3071         (s390_function_start): Remove.
3072         (s390_frameless_function_invokation): Remove.
3073         (s390_is_sigreturn): Remove.
3074         (s390_init_frame_pc_first): Remove.
3075         (s390_init_frame_extra_info): Remove.
3076         (s390_frame_init_saved_regs): Remove.
3077         (s390_frame_saved_pc_nofix): Remove.
3078         (s390_frame_saved_pc): Remove.
3079         (s390_frame_chain): Remove.
3080         (s390_fp_regnum, s390_read_fp): Remove.
3081         (s390_pop_frame_regular, s390_pop_frame): Remove.
3082         (s390_saved_pc_after_call): Remove.
3083         (s390_skip_prologue): Reimplement.
3084         (s390_in_function_epilogue_p): Support long displacements.
3085         (struct s390_unwind_cache): New data structure.
3086         (s390_frame_unwind_cache): New function.
3087         (s390_prologue_frame_unwind_cache): Likewise.
3088         (s390_backchain_frame_unwind_cache): Likewise.
3089         (s390_frame_this_id, s390_frame_prev_register): Likewise.
3090         (s390_frame_unwind): Define.
3091         (s390_frame_sniffer): New function.
3092         (struct s390_pltstub_unwind_cache): New data structure.
3093         (s390_pltstub_frame_unwind_cache): New function.
3094         (s390_pltstub_frame_this_id): Likewise.
3095         (s390_pltstub_frame_prev_register): Likewise.
3096         (s390_pltstub_frame_unwind): Define.
3097         (s390_pltstub_frame_sniffer): New function.
3098         (struct s390_sigtramp_unwind_cache): New data structure.
3099         (s390_sigtramp_frame_unwind_cache): New function.
3100         (s390_sigtramp_frame_this_id): Likewise.
3101         (s390_sigtramp_frame_prev_register): Likewise.
3102         (s390_sigtramp_frame_unwind): Define.
3103         (s390_sigtramp_frame_sniffer): New function.
3104         (s390_frame_base_address, s390_local_base_address): New functions.
3105         (s390_frame_base): Define.
3106         (s390_unwind_pc, s390_unwind_sp): New function.
3107         (s390_push_dummy_call): Use new frame base location.
3108         (s390_unwind_dummy_id): Likewise.
3109         (s390_gdbarch_init): Remove calls to:
3110         set_gdbarch_frameless_function_invocation,
3111         set_gdbarch_deprecated_init_frame_pc,
3112         set_gdbarch_deprecated_frame_chain,
3113         set_gdbarch_deprecated_frame_init_saved_regs,
3114         set_gdbarch_deprecated_pop_frame,
3115         set_gdbarch_deprecated_init_extra_frame_info,
3116         set_gdbarch_deprecated_init_frame_pc_first,
3117         set_gdbarch_deprecated_target_read_fp,
3118         set_gdbarch_deprecated_frame_saved_pc,
3119         set_gdbarch_deprecated_saved_pc_after_call,
3120         set_gdbarch_deprecated_fp_regnum.
3121         Add calls to:
3122         set_gdbarch_in_solib_call_trampoline,
3123         frame_unwind_append_sniffer,
3124         frame_base_set_default,
3125         set_gdbarch_unwind_pc,
3126         set_gdbarch_unwind_sp.
3127         * Makefile.in (s390-tdep.o): Update dependencies.
3128
3129         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
3130         (S390_STACK_FRAME_OVERHEAD): Remove.
3131         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
3132         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
3133         (s390_promote_integer_argument): Remove.
3134         (s390_cannot_extract_struct_value_address): Remove.
3135         (s390_use_struct_convention, s390_store_struct_return): Remove.
3136         (s390_extract_return_value, s390_store_return_value): Remove.
3137         (s390_return_value_convention, s390_return_value): New functions.
3138         (is_float_singleton): Handle typedefs.
3139         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
3140         Remove, replace by ...
3141         (s390_function_arg_pass_by_reference, s390_function_arg_float,
3142         s390_function_arg_integer): ... these new functions.
3143         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
3144         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
3145         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
3146         Fill in tdep->abi.
3147         Remove calls to:
3148         set_gdbarch_deprecated_store_struct_return,
3149         set_gdbarch_deprecated_extract_return_value,
3150         set_gdbarch_deprecated_store_return_value,
3151         set_gdbarch_use_struct_convention,
3152         set_gdbarch_extract_struct_value_address,
3153         set_gdbarch_deprecated_pc_in_call_dummy,
3154         set_gdbarch_deprecated_push_arguments,
3155         set_gdbarch_deprecated_save_dummy_frame_tos,
3156         set_gdbarch_deprecated_push_return_address,
3157         set_gdbarch_deprecated_sizeof_call_dummy_words,
3158         set_gdbarch_deprecated_call_dummy_words,
3159         set_gdbarch_deprecated_dummy_write_sp.
3160         Add calls to:
3161         set_gdbarch_push_dummy_call,
3162         set_gdbarch_unwind_dummy_id,
3163         set_gdbarch_return_value.
3164
3165         * config/s390/nm-linux.h: Update comments.
3166         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
3167         (STOPPED_BY_WATCHPOINT): Redefine.
3168         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
3169         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
3170         (s390_stopped_by_watchpoint): Likewise.
3171         (watch_area_cnt): Remove.
3172         * s390-nat.c: Update comments.
3173         (watch_area): Remove typedef.
3174         Global replace watch_area by struct watch_area.
3175         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
3176         (s390_stopped_by_watchpoint): Remove pid argument,
3177         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
3178         (s390_fix_watch_points): Remove pid argument,
3179         use s390_inferior_tid.  Recompute area spanned by watchpoints.
3180         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
3181         argument.  Reimplement.
3182
3183         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
3184         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
3185         (FETCH_INFERIOR_REGISTERS): Define.
3186         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
3187         core-regset.o.
3188         * config/s390/s390x.mt: Remove.
3189         * config/s390/tm-s390.h: Remove.
3190         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
3191         (TARGET_ELF64): Remove.
3192         (SKIP_TRAMPOLINE_CODE): Do not undefine.
3193         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
3194         s390*-*-* case; always set gdb_target to s390.
3195         * regformats/reg-s390.dat: Remove control registers.
3196         * regformats/reg-s390x.dat: Likewise.
3197         * s390-tdep.h: New file.
3198         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
3199         Include "inferior.h" and "s390-tdep.h".
3200         Remove private definition of offsetof.
3201         (s390_register_u_addr): Remove.
3202         (regmap_gregset, regmap_fpregset): Define.
3203         (supply_gregset, fill_gregset): Reimplement.
3204         (supply_fpregset, fill_fpregset): Likewise.
3205         (s390_inferior_tid): New function.
3206         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
3207         (fetch_inferior_registers, store_inferior_registers): Likewise.
3208         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
3209         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
3210         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
3211         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
3212         (struct gdbarch_tdep): Define.
3213         (struct s390_register_info): Define.
3214         (s390_register_info): New variable.
3215         (s390_register_name): Reimplement.
3216         (s390_register_type): New function.
3217         (s390_register_raw_size, s390x_register_raw_size): Remove.
3218         (s390_cannot_fetch_register): Remove.
3219         (s390_register_byte): Remove.
3220         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
3221         (s390_dwarf_regmap): New variable.
3222         (s390_dwarf_reg_to_regnum): New function.
3223         (s390_stab_reg_to_regnum): Remove.
3224         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
3225         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
3226         (s390_convert_register_p): Likewise.
3227         (s390_register_to_value, s390_value_to_register): Likewise.
3228         (s390_register_reggroup_p): Likewise.
3229         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
3230         s390_gregset, s390x_gregset, s390_fpregset): New variables.
3231         (s390_supply_regset, s390_regset_from_core_section): New functions.
3232         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
3233         (S390_FPR_SIZE): Likewise.
3234         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
3235         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
3236         (S390_NUM_GPRS): Move here from tm-s390.h.
3237         (S390_NUM_FPRS): Likewise.
3238         (s390_in_function_epilogue_p): New function.
3239         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
3240         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
3241         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
3242         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
3243         Replace S390_FP_REGNUM by S390_SP_REGNUM.
3244         Remove calls to:
3245         set_gdbarch_deprecated_max_register_raw_size,
3246         set_gdbarch_deprecated_max_register_virtual_size,
3247         set_gdbarch_deprecated_register_byte,
3248         set_gdbarch_cannot_fetch_register,
3249         set_gdbarch_cannot_store_register,
3250         set_gdbarch_deprecated_register_size,
3251         set_gdbarch_deprecated_register_raw_size,
3252         set_gdbarch_deprecated_register_virtual_size,
3253         set_gdbarch_deprecated_register_virtual_type,
3254         set_gdbarch_deprecated_register_bytes.
3255         Add calls to:
3256         set_gdbarch_num_pseudo_regs,
3257         set_gdbarch_register_type,
3258         set_gdbarch_convert_register_p,
3259         set_gdbarch_register_to_value,
3260         set_gdbarch_value_to_register,
3261         set_gdbarch_register_reggroup_p,
3262         set_gdbarch_regset_from_core_section,
3263         set_gdbarch_pseudo_register_read,
3264         set_gdbarch_pseudo_register_write,
3265         set_gdbarch_in_function_epilogue_p.
3266         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
3267         (s390_tdep_h): New variable.
3268
3269 2004-02-17  Jim Blandy  <jimb@redhat.com>
3270
3271         * findvar.c (value_from_register): If the type has no length, just
3272         return an acceptable value --- don't report an internal error.
3273
3274         * stabsread.c (read_type): If we find any type numbers that are
3275         forward references, complain if the references aren't resolved by
3276         the time we're finished reading.
3277         (cleanup_undefined_types): Make error message more appropriate for
3278         a complaint.
3279
3280 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
3281
3282         * Makefile.in (defs_h): Remove dependency on progress_h.
3283         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
3284         progress.h.
3285         * main.c (captured_main): Delete use of START_PROGRESS and
3286         END_PROGRESS.
3287
3288 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
3289
3290         * objfiles.c (terminate_minimal_symbol_table): Add back
3291         initialization of MSYMBOL_TYPE.
3292
3293 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
3294
3295         Committed by Andrew Cagney.
3296         * Makefile.in (ia64_tdep_h): New macro.
3297         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
3298         (ia64-tdep.o): Likewise.
3299         * ia64-tdep.h: New file.
3300         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
3301         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
3302         (ia64_aix_sigcontext_register_address): Likewise.
3303         (ia64_linux_getunwind_table): Delete declaration.
3304         * ia64-linux-tdep.c: Likewise.
3305
3306 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
3307
3308         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
3309         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
3310         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
3311
3312 2004-02-17  Andrew Cagney  <cagney@redhat.com>
3313
3314         * symtab.c (skip_prologue_using_sal): New function.
3315         * symtab.h (skip_prologue_using_sal): Declare.
3316         * frv-tdep.c: Include "symtab.h".
3317         (skip_prologue_using_sal): Delete function.
3318         * mips-tdep.c (skip_prologue_using_sal): Delete function.
3319         * rs6000-tdep.c (refine_prologue_limit): Mention
3320         skip_prologue_using_sal.
3321         * ia64-tdep.c (refine_prologue_limit): Ditto.
3322         * Makefile.in: Update dependencies.
3323
3324 2004-02-16  Andrew Cagney  <cagney@redhat.com>
3325
3326         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
3327         START_INFERIOR_TRAPS_EXPECTED.
3328         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
3329         START_INFERIOR_TRAPS_EXPECTED.
3330         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
3331         Delete macro.
3332         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
3333         macro, moved to "nm-osf.h".  Update copyright.
3334         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
3335         update copyright.
3336
3337         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
3338         and function replacing FRAMELESS_FUNCTION_INVOCATION.
3339         * blockframe.c (legacy_frameless_look_for_prologue): Rename
3340         frameless_look_for_prologue.
3341         * frame.h (legacy_frameless_look_for_prologue): Rename
3342         frameless_look_for_prologue.
3343         * gdbarch.h, gdbarch.c: Re-generate.
3344         * sh64-tdep.c (sh64_gdbarch_init): Update.
3345         * sh-tdep.c (sh_gdbarch_init): Update.
3346         * s390-tdep.c (s390_gdbarch_init): Update.
3347         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
3348         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
3349         * m68k-tdep.c (m68k_gdbarch_init): Update.
3350         (delta68_frame_args_address): Update.
3351         * m32r-tdep.c (m32r_gdbarch_init): Update.
3352         * hppa-tdep.c (hppa_gdbarch_init): Update.
3353         * h8300-tdep.c (h8300_gdbarch_init): Update.
3354         * frv-tdep.c (frv_gdbarch_init): Update.
3355         (frv_frameless_function_invocation): Update.
3356         * cris-tdep.c (cris_gdbarch_init): Update.
3357         (cris_frameless_function_invocation): Update.
3358         * avr-tdep.c (avr_gdbarch_init): Update.
3359         * arm-tdep.c (arm_gdbarch_init): Update.
3360         * stack.c (frame_info): Update, call predicate.
3361         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
3362         * frame.c (legacy_get_prev_frame): Update, call predicate..
3363         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
3364         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
3365         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
3366         invocation.
3367         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
3368         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
3369         * vax-tdep.c (vax_gdbarch_init): Ditto.
3370
3371         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
3372         function.
3373
3374 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
3375
3376         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
3377         initializations.
3378
3379 2004-02-16  Andrew Cagney  <cagney@redhat.com>
3380
3381         * tui/tui-windata.c: Include "gdb_string.h".
3382         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
3383         * tui/tui-layout.c, tui/tui-command.c: Ditto.
3384         * Makefile.in: Update dependencies.
3385
3386 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
3387
3388         * Makefile.in (infrun.o): Add $(gdb_assert_h).
3389         * infrun.c: Include "gdb_assert.h".
3390         (singlestep_ptid, saved_singlestep_ptid)
3391         (stepping_past_singlestep_breakpoint): New variables.
3392         (resume): Set singlestep_ptid.  Check for singlestep thread
3393         hop.
3394         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
3395         (handle_inferior_event): Handle singlestep thread hop.
3396
3397 2004-02-16  Andrew Cagney  <cagney@redhat.com>
3398
3399         * dwarf2-frame.c (dwarf2_frame_ops): New function.
3400         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
3401         (dwarf2_frame_init_reg): Ditto.
3402
3403         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
3404         suggested by Joshua Neuheisel
3405
3406         * configure.in: Always check for curses, including pdcurses.
3407         Warn, instead of error, when no curses are found.  Enable TUI when
3408         curses is available.
3409         * configure: Re-generate.
3410
3411 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
3412
3413         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
3414         sh_sh4_register_convert_to_virtual.
3415         (sh_register_convert_to_raw): Rename from
3416         sh_sh4_register_convert_to_raw.
3417         (sh_pseudo_register_read): Accomodate above name change.
3418         (sh_pseudo_register_write): Ditto.
3419
3420 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
3421
3422         * sh-tdep.c (sh_generic_register_name): Remove.
3423         (sh_gdbarch_init): Use sh_sh_register_name in default case.
3424
3425 2004-02-15  Andrew Cagney  <cagney@redhat.com>
3426
3427         * configure.in (build_warnings): Add -Wunused-function.
3428         * configure: Re-generate.
3429
3430         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
3431         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
3432
3433         * procfs.c (procfs_init_inferior): Assume that
3434         START_INFERIOR_TRAPS_EXPECTED is defined.
3435         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
3436         * config/ns32k/tm-nbsd.h: Delete file,
3437         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
3438
3439         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
3440         * config/vax/tm-vax.h: Delete file.
3441
3442         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
3443         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
3444         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
3445         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
3446         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
3447         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
3448         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
3449
3450 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
3451
3452         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
3453         * dwarf2-frame.c (dwarf2_frame_data): New variable.
3454         (struct dwarf2_frame_ops): New.
3455         (dwarf2_frame_default_init_reg): New function, based on
3456         dwarf2_frame_init_reg.
3457         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
3458         (dwarf2_frame_init_reg): Call architecture-specific function.
3459         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
3460         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
3461         instead of dwarf2_frame_data.
3462         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
3463         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
3464
3465 2004-02-15  Andrew Cagney  <cagney@redhat.com>
3466
3467         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
3468         register_gdbarch_swap.
3469         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
3470         * f-lang.c (_initialize_f_language): Update, use
3471         DEPRECATED_REGISTER_GDBARCH_SWAP.
3472         * remote.c (_initialize_remote): Ditto.
3473         * regcache.c (_initialize_regcache): Ditto.
3474         * parse.c (_initialize_parse): Ditto.
3475         * infrun.c (_initialize_infrun): Ditto.
3476         * mi/mi-main.c (_initialize_mi_main): Ditto.
3477         * gdbtypes.c (_initialize_gdbtypes): Ditto.
3478
3479         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
3480         poking .cacheable directly.
3481         * symfile.c (symfile_bfd_open): Ditto.
3482
3483         * Makefile.in: Update all dependencies.
3484
3485         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
3486         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
3487         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
3488         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
3489         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
3490
3491 2004-02-14  Andrew Cagney  <cagney@redhat.com>
3492
3493         * arch-utils.c (legacy_convert_register_p): Check
3494         DEPRECATED_REGISTER_CONVERTIBLE_P.
3495         * findvar.c (value_of_register): Ditto.
3496
3497         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
3498         * gdbarch.h, gdbarch.c: Re-generate.
3499         * arch-utils.c (deprecated_register_convertible_not): Delete.
3500         * arch-utils.h (deprecated_register_convertible_not): Delete.
3501         * mi/mi-main.c (get_register): Update.  Update copyright.
3502         * infcmd.c (default_print_registers_info): Update.
3503
3504         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
3505         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
3506         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
3507         * gdbarch.h, gdbarch.c: Re-generate.
3508         * frame.c (deprecated_get_next_frame_hack): Delete function.
3509         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
3510         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
3511         Update.
3512         * infcall.c (call_function_by_hand): Update.
3513
3514 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
3515
3516         * symfile.c (init_entry_point_info, entry_point_address): Move
3517         from here...
3518         * objfiles.c (init_entry_point_info, entry_point_address):..to
3519         here.
3520         * symfile.h (init_entry_point_info, entry_point_address): Remove
3521         prototypes.
3522         * objfiles.h (init_entry_point_info, entry_point_address):Add
3523         prototypes.
3524         * cris-tdep.c: Remove include of symfile.h. Add include of
3525         objfiles.h.
3526         * infcall.c: Ditto.
3527         * mcore-tdep.c: Ditto.
3528         * mn10300-tdep.c: Ditto.
3529         * sh64-tdep.c: Ditto.
3530         * v850-tdep.c: Ditto.
3531         * arm-tdep.c: Remove include of symfile.h.
3532         * blockframe.c: Ditto.
3533         * coffread.c: Ditto.
3534         * dbxread.c: Ditto.
3535         * dwarf2read.c: Ditto.
3536         * dwarfread.c: Ditto.
3537         * frv-tdep.c: Ditto.
3538         * ia64-tdep.c: Ditto.
3539         * mdebugread.c: Ditto.
3540         * mipsread.c: Ditto.
3541         * rs6000-tdep.c: Ditto.
3542         * s390-tdep.c: Ditto.
3543         * sh-tdep.c: Ditto.
3544         * xstormy16-tdep.c: Ditto.
3545         * gdbarch.sh: Remove include of symfile.h.
3546         * gdbarch.c: Regenerate.
3547         * solib-irix.c (enable_break): Use entry_point_address().
3548         Add comment about include file.
3549         * xcoffread.c: Add comment about include file.
3550         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
3551         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
3552         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
3553         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
3554         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
3555
3556 2004-02-13  Andrew Cagney  <cagney@redhat.com>
3557
3558         * corelow.c (core_xfer_partial): Use "struct bfd_section".
3559         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
3560         copyright.
3561         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
3562
3563 2004-02-12  Fred Fish  <fnf@redhat.com>
3564
3565         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
3566          set_gdbarch_store_return_value.
3567
3568 2004-02-12  Andrew Cagney  <cagney@redhat.com>
3569
3570         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
3571         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
3572         (interrupt_query): Ditto.
3573         (ofunc): Delete unused variable.
3574         * cris-tdep.c (cris_abi): Delete unused function.
3575         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
3576         (cris_get_wide_opcode, cris_get_short_size): Ditto.
3577         (cris_get_asr_quick_shift_steps): Ditto.
3578         (cris_skip_prologue_frameless_p): Ditto.
3579         * arm-tdep.c (arm_push_return_address): Delete unused function.
3580         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
3581         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
3582         * s390-tdep.c (s390_function_start): Delete unused function.
3583
3584 2004-02-12  Andrew Cagney  <cagney@redhat.com>
3585
3586         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
3587         gdbarch.h, gdbarch.c: Re-generate.
3588         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
3589         to generic_prologue_frameless_p.
3590         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
3591         * arch-utils.c (generic_prologue_frameless_p): Delete function.
3592
3593 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
3594
3595         * mips-linux-tdep.c: Include "frame.h".
3596         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
3597         (mips_linux_skip_resolver): New functions.
3598         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
3599         and set_gdbarch_in_solib_call_trampoline.
3600         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
3601         to after set_gdbarch_in_solib_return_trampoline.  Only set the
3602         solib hooks to mips16 functions if the OS ABI is unknown.
3603         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
3604         including "config/tm-linux.h".
3605         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
3606         * Makefile.in (mips-linux-tdep.o): Update.
3607
3608 2004-02-11  David Carlton  <carlton@kealia.com>
3609
3610         * linespec.c (decode_compound): Only look for a class symbol when
3611         considering all but the rightmost component.
3612
3613 2004-02-11  Andrew Cagney  <cagney@redhat.com>
3614
3615         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
3616         abi code are are separatly grouped.
3617
3618 2004-02-11  Andrew Cagney  <cagney@redhat.com>
3619
3620         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
3621         * gdbarch.h, gdbarch.c: Re-generate.
3622         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
3623         * v850-tdep.c (v850_gdbarch_init): Update.
3624         * sh64-tdep.c (sh64_gdbarch_init): Update.
3625         * sh-tdep.c (sh_gdbarch_init): Update.
3626         * s390-tdep.c (s390_gdbarch_init): Update.
3627         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
3628         * mips-tdep.c (mips_gdbarch_init): Update.
3629         * mcore-tdep.c (mcore_gdbarch_init): Update.
3630         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
3631         * m32r-tdep.c (m32r_gdbarch_init): Update.
3632         * ia64-tdep.c (ia64_gdbarch_init): Update.
3633         * hppa-tdep.c (hppa_gdbarch_init): Update.
3634         * h8300-tdep.c (h8300_gdbarch_init): Update.
3635         * frv-tdep.c (frv_gdbarch_init): Update.
3636         * d10v-tdep.c (d10v_gdbarch_init): Update.
3637         * cris-tdep.c (cris_gdbarch_init): Update.
3638         * avr-tdep.c (avr_gdbarch_init): Update.
3639         * arm-tdep.c (arm_gdbarch_init): Update.
3640         * alpha-tdep.c (alpha_gdbarch_init): Update.
3641
3642 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
3643
3644         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
3645         comma.
3646         (sh_sh4al_dsp_register_name): Ditto.
3647
3648 2004-02-10  Andrew Cagney  <cagney@redhat.com>
3649
3650         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
3651         (mips_init_frame_pc_first): Delete function.
3652         (mips_frame_saved_pc): Delete function.
3653         (mips_frame_chain): Delete function.
3654         (mips_init_extra_frame_info): Delete function.
3655         (mips_xfer_register): Delete unused variable "reg".
3656         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
3657         (mips_n32n64_return_value): Delete unused variable "reg".
3658         (mips_n32n64_return_value): Delete unused variable "pos".
3659         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
3660         (mips_o32_return_value): Delete unused variable "pos".
3661         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
3662         (mips_print_fp_register): Delete unused variable "namelen"
3663         (mips_print_fp_register): Delete unused variable "flt2"
3664         (get_frame_pointer): Delete function.
3665         (cached_proc_desc): Delete static variable.
3666         (mips_pop_frame): Delete function.
3667         (mips_find_saved_regs): Delete function.
3668         (mips_get_saved_register): Delete function.
3669         (mips_saved_pc_after_call): Delete function.
3670         (SIGFRAME_BASE): Delete macro.
3671         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
3672         (SIGFRAME_PC_OFF): Delete macro.
3673         (SIGFRAME_REGSAVE_OFF): Delete macro.
3674         (mips_dump_tdep): Do not print deleted macro definitions.
3675
3676 2004-02-10  Andrew Cagney  <cagney@redhat.com>
3677
3678         * Makefile.in (SFILES): Remove explictly listed tui files.
3679         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
3680
3681 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
3682
3683         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
3684         to use paddr functions to format ia64 addresses and long values.
3685         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
3686         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
3687         (get_kernel_table, ia64_find_proc_info_x): Ditto.
3688         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
3689         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
3690
3691 2004-02-10  Andrew Cagney  <cagney@redhat.com>
3692
3693         * defs.h: Do not include "tui.h".
3694         * gdb_curses.h: New file.
3695         * tui/tui-hooks.h: New file.
3696         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
3697         (tui_install_hooks, tui_remove_hooks): Delete declarations.
3698         (tui_initialize_io): Delete declaration.
3699         (tui_initialize_readline: Delete redundant declaration.
3700         (struct tui_point): Delete definition.
3701         * tui/tui-data.h (struct tui_point): Define.
3702         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
3703         * utils.c: Include "tui/tui.h".
3704         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
3705         * printcmd.c [TUI]: Include "tui/tui.h".
3706         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
3707         * tui/tui-command.c: Include "gdb_curses.h".
3708         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
3709         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
3710         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
3711         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
3712         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
3713         * Makefile.in: Update all dependencies.
3714         (tui_hooks_h, gdb_curses_h): Define.
3715         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
3716
3717 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
3718
3719         * objfiles.h (struct objfile): Remove unused fields auxf1 and
3720         auxf2. Add comments about some other rarely used fields.
3721
3722 2004-02-10  Andrew Cagney  <cagney@redhat.com>
3723
3724         * Makefile.in (init.c): Fix script removing duplicates. Problem
3725         reported by Peter Schauer.
3726
3727 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
3728
3729         * bcache.c (bcache_xmalloc): Use obstack_init instead of
3730         obstack_specify_allocation.
3731         * objfiles.c (allocate_objfile): Ditto.
3732         * solib-sunos.c (solib_add_common_symbols)
3733         (allocate_rt_common_objfile): Ditto.
3734         * symfile.c (reread_symbols): Ditto.
3735         * gdb_obstack.h: Add comment.
3736
3737 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
3738
3739         * linespec.c (decode_line_1, locate_first_half)
3740         (decode_compound, lookup_prefix_sym): Update comments. Delete old
3741         commented out code.
3742
3743 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
3744
3745         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
3746         obstack_free.
3747
3748 2004-02-09  Andrew Cagney  <cagney@redhat.com>
3749
3750         * blockframe.c (find_pc_partial_function): If find_pc_overlay
3751         fails, try find_pc_section.  Fix PR c++/1267.
3752         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
3753         instead of find_pc_mapped_section.
3754         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
3755         not default to the section containing PC.  Fix PR symtab/1519.
3756
3757 2004-02-09  Andrew Cagney  <cagney@redhat.com>
3758
3759         * Makefile.in (mips-tdep.o): Update dependencies.
3760         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
3761         "trad-frame.h".
3762         (mips_unwind_pc): Return the pseudo PC register.
3763         (mips_unwind_dummy_id): New function.
3764         (mips16_fetch_instruction): New function.
3765         (mips32_fetch_instruction): New function.
3766         (struct mips_frame_cache): Define.
3767         (mips_mdebug_frame_cache): New function.
3768         (mips_mdebug_frame_this_id): New function.
3769         (mips_mdebug_frame_prev_register): New function.
3770         (mips_mdebug_frame_unwind): Define.
3771         (mips_mdebug_frame_sniffer): New function.
3772         (mips_mdebug_frame_base_address): New function.
3773         (mips_mdebug_frame_base): Define.
3774         (mips_mdebug_frame_base_sniffer): New function.
3775         (mips_gdbarch_init): Append unwind and base sniffers.  Set
3776         unwind_dummy_id.
3777
3778 2004-02-08  Andrew Cagney  <cagney@redhat.com>
3779
3780         * frame.c: Print both the register number and name.
3781
3782         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
3783         and a sed into a single sed.  Make .c and .o patterns more robust.
3784         (OBS): Delete.
3785         (INIT_FILES): Replace OBS with COMMON_OBS.
3786         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
3787
3788 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
3789
3790         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
3791         the PT_WCOOKIE request.
3792
3793 2004-02-08  Andrew Cagney  <cagney@redhat.com>
3794
3795         * mips-tdep.c (mips_unwind_pc): New function.
3796         (mips_gdbarch_init): Set mips_unwind_pc.
3797
3798         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
3799         (get_frame_id): Allow the UNKNOWN_FRAME.
3800         (frame_register_unwind, get_frame_type): Ditto.
3801
3802         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
3803         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
3804         unwind_dummy_id indicates a legacy frame.
3805
3806         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
3807         * configure: Re-generate.
3808
3809         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
3810         methods.
3811
3812 2004-02-08  Andrew Cagney  <cagney@redhat.com>
3813
3814         * configure.in (CONFIG_ALL): Set to Makefile target, and not
3815         makefile macro.
3816         * configure: Re-generate.
3817         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
3818         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
3819         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
3820         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
3821         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
3822         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
3823         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
3824         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
3825         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
3826         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
3827
3828 2004-02-07  Andrew Cagney  <cagney@redhat.com>
3829
3830         * Makefile.in: Update all dependencies.
3831
3832         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
3833         * configure: Re-generate.
3834         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
3835         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
3836         (COMMON_OBS): Add "main.o" and "annotate.o".
3837         (ANNOTATE_OBS): Delete.
3838         (OBS): Remove ANNOTATE_OBS.
3839         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
3840         CONFIG_INITS.
3841         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
3842         against CONFIG_OBS and "main.o".
3843         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
3844         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
3845
3846         * tui/tui-command.c: Include "gdb_string.h", delete register
3847         attribute, use ISO-C function signatures.
3848         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
3849         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
3850         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
3851         * tui/tui.c: Ditto.
3852
3853         * tui/tui-command.c: Change variable and function names to lower
3854         case.
3855         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
3856         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
3857         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
3858         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
3859         * tui/tui-winsource.c, tui/tui.c: Ditto.
3860
3861 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
3862
3863         * buildsym.c (free_pending_blocks, finish_block)
3864         (record_pending_block, make_blockvector, end_symtab): Replace
3865         symbol_obstack with objfile_obstack.
3866         * coffread.c (process_coff_symbol, coff_read_struct_type)
3867         (coff_read_enum_type): Ditto.
3868         * cp-namespace.c (initialize_namespace_symtab)
3869         (check_one_possible_namespace_symbol): Ditto.
3870         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
3871         (dwarf2_symbol_mark_computed): Ditto.
3872         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
3873         * elfread.c (elf_symtab_read): Ditto.
3874         * hpread.c (hpread_symfile_init, hpread_symfile_init)
3875         (hpread_read_enum_type, hpread_read_function_type)
3876         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
3877         Ditto.
3878         * jv-lang.c (get_java_class_symtab, add_class_symbol)
3879         (java_link_class_type): Ditto.
3880         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
3881         (new_symbol): Ditto.
3882         * minsyms.c (install_minimal_symbols): Ditto.
3883         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
3884         (terminate_minimal_symbol_table): Replace symbol_obstack with
3885         objfile_obstack.
3886         (free_objfile): Remove freeing of symbol_obstack.
3887         * objfiles.h: Remove symbol_obstack field.
3888         * pa64solib.c (add_to_solist): Replace symbol_obstack with
3889         objfile_obstack.
3890         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
3891         symbol_obstack.
3892         (solib_add_common_symbols): Replace symbol_obstack with
3893         objfile_obstack.
3894         * somsolib.c (som_solib_add): Ditto.
3895         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
3896         (common_block_start, common_block_end): Ditto.
3897         * symfile.c (reread_symbols): Remove freeing and init of
3898         symbol_obstack.
3899         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
3900         * symfile.h: Update comment.
3901         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
3902         stats printing.
3903         * symtab.c (symbol_set_names): Replace symbol_obstack with
3904         objfile_obstack.
3905         * symtab.h (struct general_symbol_info, struct minimal_symbol):
3906         Update comments.
3907         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
3908         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
3909         objfile_obstack.
3910
3911 2004-02-07  Andrew Cagney  <cagney@redhat.com>
3912
3913         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
3914         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
3915         fields and variables.
3916         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
3917         (m_beInvisible): Delete macro.
3918         * tui/tui-data.h: Fix case case fields and variables.
3919         (m_genWinPtrIsNull): Delete macro.
3920         (tui_win_list): Rename winList.
3921         (TUI_SRC_WIN): Rename srcWin.
3922         (TUI_DISASM_WIN): Rename disassemWin.
3923         (TUI_DATA_WIN): Rename dataWin.
3924         (TUI_CMD_WIN): Rename cmdWin.
3925         (m_genWinPtrNotNull): Delete macro.
3926         (m_winPtrIsNull): Delete macro.
3927         (m_winPtrNotNull): Delete macro.
3928         (tui_win_is_source_type): Replace m_winIsSourceType
3929         (tui_win_is_auxillary): Replace m_winIsAuzillary.
3930         (tui_win_has_locator): Replace m_hasLocator.
3931         (tui_set_win_highlight): Replace m_setWinHighlightOn and
3932         m_setWinHighlightOff.
3933         * tui/tui-data.c: Update references.
3934         (tui_win_is_source_type, tui_set_win_highlight): New functions.
3935         (tui_win_has_locator, tui_win_is_auxillary): New functions.
3936         * tui/tui-command.c, tui/tui-disasm.c: Update references.
3937         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
3938         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
3939         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
3940         * tui/tui-winsource.c, tui/tui.c: Ditto.
3941
3942 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
3943
3944         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
3945         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
3946         StackGhost.
3947
3948         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
3949         variable `i6' to `i7'.
3950         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
3951
3952 2004-02-07  Andrew Cagney  <cagney@redhat.com>
3953
3954         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
3955         (TuiPoint, TuiPointPtr): Ditto.
3956         (TuiStatus, TuiStatusPtr): Ditto.
3957         (TuiWinType, TuiWinTypePtr): Ditto.
3958         (struct tui_point): Rename _TuiPoint.
3959         (tui_get_low_disassembly_address): Rename
3960         tuiGetLowDisassemblyAddress.
3961         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
3962         (tuiFree): Delete declaration.
3963         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
3964         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
3965         * tui/tui.c (tuiFree): Delete function.
3966         * cli/cli-cmds.c (disassemble_command): Update references.
3967         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
3968         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
3969         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
3970         * tui/tui-winsource.c: Ditto.
3971
3972 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
3973
3974         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
3975         coffstab_build_psymtabs, elfstab_build_psymtabs)
3976         (stabsect_build_psymtabs): Replace psymbol_obstack with
3977         objfile_obstack.
3978         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
3979         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
3980         Ditto.
3981         * dwarfread.c (scan_compilation_units): Ditto.
3982         * elfread.c (elfstab_offset_sections): Ditto.
3983         * hppa-tdep.c (read_unwind_info): Ditto.
3984         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
3985         (hpread_end_psymtab): Ditto.
3986         * mdebugread.c (mdebug_build_psymtabs, add_pending)
3987         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
3988         Ditto.
3989         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
3990         * objfiles.c (add_to_objfile_sections)
3991         (build_objfile_section_table): Ditto.
3992         (allocate_objfile): Remove init of psymbol_obstack.
3993         (free_objfile): Remove freeing of psymbol_obstack.
3994         * objfiles.h (struct objfile): Remove field
3995         psymbol_obstack. Update comments.
3996         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
3997         psymbol_obstack with objfile_obstack.
3998         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
3999         psymbol_obstack.
4000         * somread.c (som_symfile_offsets, init_import_symbols)
4001         (init_export_symbols): Replace psymbol_obstack with
4002         objfile_obstack.
4003         * somsolib.c (som_solib_add_solib_objfile): Ditto.
4004         * symfile.c (default_symfile_offsets, syms_from_objfile)
4005         (reread_symbols): Remove freeing and init of psymbol_obstack.
4006         (cashier_psymtab): Update comment.
4007         * symmisc.c (print_objfile_statistics): Don't report stats for
4008         psymbol obstack.
4009         * symtab.h (struct general_symbol_info, struct partial_symtab):
4010         Update comments.
4011         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
4012         (xcoff_symfile_offsets): Replace psymbol_obstack with
4013         objfile_obstack.
4014
4015 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
4016
4017         * objfiles.h (struct objfile): Add objfile_obstack field.
4018         Remove type_obstack field.
4019
4020         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
4021         read_structure_scope read_enumeration, new_symbol): Replace
4022         type_obstack with objfile_obstack.
4023         * dwarfread.c (struct_type, enum_type): Ditto.
4024         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
4025         (lookup_fundamental_type): Ditto.
4026         * gdbtypes.h (TYPE_ALLOC): Ditto.
4027         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
4028         (hpread_read_doc_function_type, hpread_read_struct_type)
4029         (fix_static_member_physnames, hpread_read_array_type)
4030         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
4031         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
4032         (java_link_class_type): Ditto.
4033         * mdebugread.c (parse_type): Ditto.
4034         * objfiles.c (allocate_objfile, free_objfile): Ditto.
4035         * solib-sunos.c (solib_add_common_symbols): Ditto.
4036         * stabsread.c (define_symbol, read_type, read_member_functions,
4037         read_cpp_abbrev, read_one_struct_field): Ditto.
4038         * symfile.c (reread_symbols): Ditto.
4039         * symmisc.c (print_objfile_statistics): Ditto.
4040
4041 2004-02-07  Andrew Cagney  <cagney@redhat.com>
4042
4043         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
4044         (tui_exec_info_content): Rename TuiExecInfoContent.
4045         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
4046         (TuiWinInfo, TuiWinInfoPtr): Ditto.
4047         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
4048         (TuiList, TuiListPtr): Ditto.
4049         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
4050         (TuiDataType, TuiDataTypePtr): Ditto.
4051         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
4052         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
4053         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
4054         (TuiSourceElement, TuiSourceElementPtr): Ditto.
4055         (TuiDataElement, TuiDataElementPtr): Ditto.
4056         (TuiWinElement, TuiWinElementPtr): Ditto.
4057         (TuiDataInfo, TuiDataInfoPtr): Ditto.
4058         (TuiCommandElement, TuiCommandElementPtr): Ditto.
4059         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
4060         (TuiWhichElement, TuiWhichElementPtr): Ditto.
4061         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
4062         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
4063         * tui/tui-command.c, tui/tui-data.c: Update references.
4064         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
4065         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
4066         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
4067         * tui/tui-winsource.c, tui/tui.c: Ditto.
4068
4069 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
4070
4071         * dwarf2-frame.h: Update copyright.
4072         (enum dwarf2_frame_reg_rule): New.
4073         (struct dwarf2_frame_state_reg): New.
4074         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
4075         * dwarf2-frame.c: Update copyright.
4076         (enum dwarf2_reg_rule): Remove.
4077         (struct dwarf2_frame_state): Remove defenition of `struct
4078         dwarf2_frame_state_reg'.
4079         (read_reg): Call get_frame_arch to get the architecture instead of
4080         using CURRENT_GDBARCH.
4081         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
4082         DWARF2_FRAME_.
4083         (dwarf2_frame_init_reg): New function.
4084         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
4085         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
4086         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
4087         tags with DWARF2_FRAME_.
4088         (dwarf2_frame_prev_register): Call get_frame_arch to get the
4089         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
4090         dwarf2_reg_rule' tags with DWARF2_FRAME_.
4091
4092 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4093
4094         * tui/tui-data.h (struct tui_list): Rename _TuiList.
4095         (enum tui_data_type): Rename _TuiDataType.
4096         (struct tui_layout_def): Rename _TuiLayoutDef.
4097         (struct tui_source_element): Rename _TuiSourceElement.
4098         (struct tui_data_element): Rename _TuiDataElement.
4099         (struct tui_command_element): Rename _TuiCommandElement.
4100         (struct tui_locator_element): Rename _TuiLocatorElement.
4101         (union tui_which_element): Define.
4102         (struct tui_win_element): Rename _TuiWinElement.
4103         (struct tui_data_info): Rename _TuiDataInfo.
4104         (struct tui_source_info): Rename _TuiSourceInfo.
4105         (struct tui_command_info): Rename _TuiCommandInfo.
4106         (tui_initialize_static_data): Rename initializeStaticData.
4107         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
4108         (tui_alloc_win_info): Rename allocWinInfo.
4109         (tui_init_generic_part): Rename initGenericPart.
4110         (tui_init_win_info): Rename initWinInfo.
4111         (tui_alloc_content): Rename allocContent.
4112         (tui_add_content_elements): Rename addContentElements.
4113         (tui_init_content_element): Rename initContentElement.
4114         (tui_free_window): Rename freeWindow.
4115         (tui_free_win_content): Rename freeWinContent.
4116         (tui_free_data_content): Rename freeDataContent.
4117         (tui_free_all_source_wins_content): Rename
4118         freeAllSourceWinsContent.
4119         (tui_del_window): Rename tuiDelWindow.
4120         (tui_del_data_windows): Rename tuiDelDataWindows.
4121         (tui_partial_win_by_name): Rename partialWinByName.
4122         (tui_win_name): Rename winName.
4123         (tui_current_layout): Rename currentLayout.
4124         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
4125         (tui_term_height): Rename termHeight.
4126         (tui_set_term_height_to): Rename setTermHeightTo.
4127         (tui_term_width): Rename termWidth.
4128         (tui_set_term_width_to): Rename setTermWidthTo.
4129         (tui_set_gen_win_origin): Rename setGenWinOrigin.
4130         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
4131         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
4132         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
4133         (tui_source_windows): Rename sourceWindows.
4134         (tui_clear_source_windows): Rename clearSourceWindows.
4135         (tui_clear_source_windows_detail): Rename
4136         clearSourceWindowsDetail.
4137         (tui_clear_win_detail): Rename clearWinDetail.
4138         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
4139         (tui_default_tab_len): Rename tuiDefaultTabLen.
4140         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
4141         (tui_win_with_focus): Rename tuiWinWithFocus.
4142         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
4143         (tui_layout_def): Rename tuiLayoutDef.
4144         (tui_win_resized): Rename tuiWinResized.
4145         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
4146         (tui_next_win): Rename tuiNextWin.
4147         (tui_prev_win): Rename tuiPrevWin.
4148         (tui_add_to_source_windows): Rename addToSourceWindows.
4149         * tui/tui-winsource.c, tui/tui-win.c: Update references.
4150         * tui/tui-layout.c, tui/tui-source.c: Ditto.
4151         * tui/tui-stack.c, tui/tui-io.c: Ditto.
4152         * tui/tui.c, tui/tui-data.c: Ditto.
4153         * tui/tui-interp.c, tui/tui-data.c: Ditto.
4154         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
4155
4156         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
4157         (struct symtab): Declare.
4158         (tui_set_source_content): Rename tuiSetSourceContent.
4159         (tui_show_symtab_source): Rename tuiShowSource.
4160         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
4161         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
4162         * tui/tui-source.c: Update copyright.  Update references.
4163         * tui/tui-win.c, tui/tui-winsource.c: Update references.
4164         * tui/tui-stack.c: Update references.
4165
4166         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
4167         (struct tui_win_info): Declare.
4168         (tui_scroll_forward): Rename tuiScrollForward.
4169         (tui_scroll_backward): Rename tuiScrollBackward.
4170         (tui_scroll_left): Rename tuiScrollLeft.
4171         (tui_scroll_right): Rename tuiScrollRight.
4172         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
4173         (tui_resize_all): Rename tuiResizeAll.
4174         (tui_refresh_all_win): Rename tuiRefreshAll.
4175         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
4176         * tui/tui-layout.c, * tui/tui-io.c: Update references.
4177         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
4178         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
4179
4180         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
4181         (tui_erase_data_content): Rename tuiEraseDataContent.
4182         (tui_display_all_data): Rename tuiDisplayAllData.
4183         (tui_check_data_values): Rename tuiCheckDataValues.
4184         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
4185         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
4186         (tui_first_data_element_no_in_line): Rename
4187         tuiFirstDataElementNoInLine.
4188         (tui_delete_data_content_windows): Rename
4189         tuiDeleteDataContentWindows.
4190         (tui_refresh_data_win): Rename tuiRefreshDataWin.
4191         (tui_display_data_from): Rename tuiDisplayDataFrom.
4192         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
4193         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
4194         * tui/tui-win.c, tui/tui-regs.c: Update references.
4195         * tui/tui-layout.c, tui/tui.c: Update references.
4196
4197         * tui/tui-wingeneral.h: Update copyright.
4198         (m_allBeVisible): Delete macro.
4199         (m_allBeInvisible): Delete macro.
4200         (struct tui_gen_win_info): Declare.
4201         (struct tui_win_info): Declare.
4202         (tui_unhighlight_win): Rename unhighlightWin.
4203         (tui_make_visible, tui_make_invisible): Replace makeVisible.
4204         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
4205         (tui_make_window): Rename makeWindow.
4206         (tui_copy_win): Rename copyWin.
4207         (tui_box_win): Rename boxWin.
4208         (tui_highlight_win): Rename highlightWin.
4209         (tui_check_and_display_highlight_if_needed): Rename
4210         checkAndDisplayHighlightIfNeeded.
4211         (tui_refresh_all): Rename refreshAll.
4212         (tui_delete_win): Rename tuiDelwin.
4213         (tui_refresh_win): Rename tuiRefreshWin.
4214         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
4215         (tui_make_visible, tui_make_invisible): New functions.
4216         (tui_make_all_visible, tui_make_all_invisible): New functions.
4217         (make_all_visible): Rename makeAllVisible.
4218         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
4219         * tui/tui-data.c, tui/tui-winsource.c: Update references.
4220         * tui/tui-windata.c, tui/tui-win.c: Update references.
4221         * tui/tui-regs.c, tui/tui-layout.c: Update references.
4222         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
4223
4224 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
4225
4226         * proc-api.c (write_with_trace): Initialize local variable to
4227         silence compiler warning.
4228
4229 2004-02-06  Andrew Cagney  <cagney@redhat.com>
4230
4231         * tui/tui-source.h: Do not include "defs.h".
4232         (struct tui_win_info): Declare.
4233         (tui_set_source_content_nil): Declare.
4234         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
4235         (union tui_line_or_address): Rename _TuiLineOrAddress.
4236         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
4237         (tui_update_source_window): Rename tuiUpdateSourceWindow.
4238         (tui_update_source_window_as_is): Rename
4239         tuiUpdateSourceWindowAsIs.
4240         (tui_update_source_windows_with_addr): Rename
4241         tuiUpdateSourceWindowsWithAddr.
4242         (tui_update_source_windows_with_line): Rename
4243         tuiUpdateSourceWindowsWithLine.
4244         (tui_clear_source_content): Rename tuiClearSourceContent.
4245         (tui_erase_source_content): Rename tuiEraseSourceContent.
4246         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
4247         (tui_show_source_content): Rename tuiShowSourceContent.
4248         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
4249         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
4250         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
4251         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
4252         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
4253         (tui_update_exec_info): Rename tuiUpdateExecInfo.
4254         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
4255         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
4256         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
4257         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
4258         (struct tui_win_info): Declare.
4259         * tui/tui-stack.c: Update references.
4260         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
4261         * tui/tui-win.c, tui/tui-source.c: Ditto.
4262         * tui/tui.c, tui/tui-disasm.c: Ditto.
4263
4264 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
4265
4266         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
4267         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
4268
4269 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
4270
4271         * infrun.c (handle_inferior_event): Allow for breakpoint
4272         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
4273         and SIGEMT.  Update comments.
4274         * NEWS (Revised SPARC target): Mention support for non-executable
4275         stack.
4276
4277 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
4278
4279         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
4280         * inftarg.c: Update copyright year.
4281         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
4282         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
4283         (sparc_xfer_wcookie): New function.
4284         * sparc-tdep.c (sparc_fetch_wcookie): New function.
4285         * Makefile.in (sparc-nat.o): Update dependencies.
4286         * config/sparc/nm-nbsd.h: Include "target.h".
4287         (NATIVE_XFER_WCOOKIE): New define.
4288         (sparc_xfer_wcookie): New prototype.
4289
4290 2004-02-04  Andrew Cagney  <cagney@redhat.com>
4291
4292         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
4293         SYSCALL_TRAP function.
4294         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
4295
4296 2004-02-04  Andrew Cagney  <cagney@redhat.com>
4297             Daniel Jacobowitz  <drow@mvista.com>
4298
4299         * objfiles.h: Delete comments refering to inside_entry_func and
4300         DEPRECATED_FRAME_CHAIN_VALID.
4301         * defs.h (inside_entry_func): Update prototype..
4302         * blockframe.c (inside_entry_func): Rename to
4303         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
4304         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
4305
4306 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
4307
4308         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
4309         outside of #ifdef SOLIB_ADD region.
4310         (do_restore_lang_radix_cleanup): Ditto.
4311         (resolve_pending_breakpoint): Ditto.
4312
4313 2004-02-03  Andrew Cagney  <cagney@redhat.com>
4314
4315         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
4316         (process_note_abi_tag_sections): Delete unused function.
4317         (ia64_read_fp): Delete unused function.
4318         (gdbarch_extract_struct_value_address): Delete declaration.
4319
4320 2004-02-02  Andrew Cagney  <cagney@redhat.com>
4321
4322         * vax-tdep.c (vax_frame_chain): Delete call to
4323         deprecated_inside_entry_file.
4324         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
4325
4326 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
4327
4328         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
4329         column that's "empty" or "same value" when eliminating REG_RA
4330         rules.
4331
4332 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
4333
4334         * NEWS: Add information about new pending breakpoint support.
4335
4336 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
4337
4338         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
4339         and pending fields for pending breakpoint support.
4340         * breakpoint.c (breakpoint_enabled): Add check for not pending.
4341         (condition_command): Only parse condition if not a pending
4342         breakpoint.
4343         (print_one_breakpoint): Add support for pending breakpoints.
4344         (describe_other_breakpoints): Add checks to verify we are not
4345         dealing with pending breakpoints.
4346         (check_duplicates): Don't check pending breakpoints.
4347         (set_raw_breakpoint): Initialize pending flag.
4348         (do_restore_lang_radix_cleanup): New cleanup routine.
4349         (resolve_pending_breakpoint): New function.
4350         (re_enable_breakpoints_in_shlibs): Try and resolve any
4351         pending breakpoints via resolve_pending_breakpoint.
4352         (mention): Add pending breakpoint support.
4353         (parse_breakpoint_sals): Add new parameter to pass to
4354         decode_line_1 to indicate silent errors when files or functions
4355         are not found.  Change all callers.
4356         (do_captured_parse_breakpoint): New function.
4357         (break_command_1): Change prototype to return an rc value and to
4358         take an optional pending breakpoint pointer.  Support creating
4359         a pending breakpoint if a "not found" form of error occurs when
4360         parsing the breakpoint.  Also support resolving an existing pending
4361         breakpoint and be silent if the resolution fails.
4362         (create_breakpoints): Change prototype to take pending breakpoint
4363         pointer.  When resolving a pending breakpoint, use the new pointer
4364         to provide a conditional or commands added by the end-user.
4365         (delete_breakpoint): Add appropriate check for pending.
4366         (breakpoint_re_set_one): Ditto.
4367         (do_enable_breakpoint): Ditto.
4368
4369 2004-02-02  David Carlton  <carlton@kealia.com>
4370
4371         * valops.c (enum oload_classification): New.
4372         (find_overload_match): Break implementation into separate
4373         functions; delete #if 0'd code; look for symbols within
4374         namespaces.
4375         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
4376         (find_oload_champ,oload_method_static,classify_oload_match): New.
4377         * cp-support.h: Add declaration for cp_func_name; update
4378         declaration for make_symbol_overload_list.
4379         * cp-support.c (cp_func_name): New.
4380         (overload_list_add_symbol): Fix comment, use
4381         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
4382         (make_symbol_overload_list): Take a function name and a namespace
4383         instead of a symbol; change implementation.
4384         (make_symbol_overload_list_using): New.
4385         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
4386
4387 2004-02-02  Fred Fish  <fnf@redhat.com>
4388
4389         * main.c (gdb_stdtarg): Move definition to group with other
4390         gdb_stdtarg definitions and update copyright years.
4391         * remote-sim.c (gdb_os_write_stderr): Write output to
4392         gdb_stdtargerr stream instead of gdb_stdtarg stream.
4393         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
4394         gdb_stderr stream and update copyright years.
4395
4396 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
4397
4398         * Makefile.in (mips-linux-nat.o): Update dependencies.
4399         * mips-linux-nat.c: Include mips-tdep.h.
4400
4401 2004-02-01  Roland McGrath  <roland@redhat.com>
4402
4403         * sol-thread.c (sol_thread_xfer_partial): New function.
4404         (init_sol_thread_ops): Use that for to_xfer_partial hook.
4405         (init_sol_core_ops): Likewise.
4406
4407         * procfs.c (procfs_xfer_partial): New function.
4408         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
4409         * Makefile.in (procfs.o): Add $(auxv_h) dep.
4410
4411         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
4412         procfs_xfer_auxv function.
4413
4414         * procfs.c (procfs_make_note_section): If we can read
4415         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
4416         * linux-proc.c (linux_make_note_section): Likewise.
4417
4418         * auxv.h: New file.
4419         * auxv.c: New file.
4420         * Makefile.in (auxv_h): New variable.
4421         (COMMON_OBS): Add auxv.o here.
4422         (auxv.o): New target.
4423
4424         * corelow.c (core_xfer_partial): New function.
4425         (init_core_ops): Use it for core_ops.to_xfer_partial.
4426
4427         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
4428         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
4429         macro if that is defined.
4430
4431 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
4432
4433         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
4434         and check the specified thread for each breakpoint.
4435         * breakpoint.h (bpstat_stop_status): Update prototype.
4436         * infrun.c (handle_inferior_event): Update calls to
4437         bpstat_stop_status.
4438
4439 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
4440
4441         * Makefile.in (cli-cmds.o): Add $(readline_h).
4442
4443 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
4444
4445         * cli/cli-cmds.c: Include readline.h.
4446         (complete_command): Pass the start of the last word to
4447         complete_line.
4448
4449 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
4450
4451         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
4452         argument, and change first argument to a CORE_ADDR.
4453         * breakpoint.h (bpstat_stop_status): Update prototype.
4454         * infrun.c (adjust_pc_after_break): Add a new comment.
4455         (handle_inferior_event): Update calls to bpstat_stop_status.
4456
4457 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
4458
4459         * breakpoint.h: Update copyright years.
4460
4461 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
4462
4463         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
4464         (bpstat_stop_status): Don't decrement PC.
4465         * breakpoint.h (software_breakpoint_inserted_here_p): Add
4466         prototype.
4467         * infrun.c (adjust_pc_after_break): New function.
4468         (handle_inferior_event): Call it, early.  Remove later references
4469         to DECR_PC_AFTER_BREAK.
4470         (normal_stop): Add commentary.
4471
4472 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
4473
4474         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
4475         2004-01-27 double-free fix.
4476
4477 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
4478
4479         * sparc-tdep.c (sparc_fetch_wcookie): New function.
4480         (sparc32_frame_prev_register): Handle StackGhost.
4481         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
4482
4483 2004-01-29  Roland McGrath  <roland@redhat.com>
4484
4485         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
4486         * configure: Regenerated.
4487
4488         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
4489         * Makefile.in (procfs.o): Add dep.
4490
4491 2004-01-28  Andrew Cagney  <cagney@redhat.com>
4492
4493         * tui/tui-stack.h: Update copyright.
4494         (struct frame_info): Add opaque declaration.
4495         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
4496         (tui_show_locator_content): Rename tuiShowLocatorContent.
4497         (tui_show_frame_info): Rename tuiShowFrameInfo.
4498         * tui/tui-stack.c: Update copyright.  Update references.
4499         * tui/tui-winsource.c: Update references.
4500         * tui/tui-win.c: Update references.
4501         * tui/tui-layout.c: Update references.
4502         * tui/tui-hooks.c: Update copyright, update references.
4503         * tui/tui.c: Update copyright, update references.
4504         * tui/tui-disasm.c: Update references.
4505
4506 2004-01-28  David Carlton  <carlton@kealia.com>
4507
4508         * dwarf2read.c (add_partial_structure): Use demangled name if
4509         namespace equals "".
4510
4511 2004-01-27  Jim Blandy  <jimb@redhat.com>
4512
4513         Clean up misapplied patch:
4514         * dwarf2read.c (determine_prefix): Change one of the two forward
4515         declarations for 'determine_prefix_aux' to a declaration for this.
4516         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
4517         argument to 'die_specification'.
4518
4519         * dwarf2read.c (read_func_scope): Re-indent comment.
4520
4521 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
4522
4523         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
4524         b->exp to NULL after freeing so that error during re-parsing or
4525         evaluation of expressions associated with breakpoint don't
4526         eventually lead to re-freeing of storage.
4527         Committed by Andrew Cagney.
4528
4529 2004-01-27  Andrew Cagney  <cagney@redhat.com>
4530
4531         * source.c (ambiguous_line_spec): Delete undefined declaration.
4532         * m32r-rom.c (m32r_set_board_address): Delete unused function.
4533         (m32r_set_server_address, m32r_set_download_path): Ditto.
4534         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
4535
4536 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
4537
4538         * dwarf2read.c: Update calls to changed and renamed functions, and
4539         references to moved variables.
4540
4541         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
4542         language, language_defn, list_in_scope, and ftypes members.
4543         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
4544         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
4545         (baseaddr): Remove globals.
4546
4547         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
4548         (set_cu_language, die_is_declaration, die_specification)
4549         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
4550         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
4551         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
4552         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
4553
4554         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
4555         cu.list_in_scope.  Don't initialize cu_header_offset.
4556         (add_partial_symbol): Add local baseaddr.
4557         (psymtab_to_symtab_1): Add local baseaddr.  Use
4558         objfile->section_offsets for consistency.  Don't initialize
4559         cu_header_offset; do initialize cu.header.offset and
4560         cu.list_in_scope.
4561         (read_file_scope, read_func_scope, read_lexical_block_scope)
4562         (dwarf_decode_lines, new_symbol): Add local baseaddr.
4563
4564 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
4565
4566         * PROBLEMS: Add gdb/1516.
4567
4568 2003-12-29  Robert Millan  <robertmh@gnu.org>
4569
4570         Patch committed by Andrw Cagney.
4571         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
4572         * configure.tgt: Match knetbsd*-gnu.
4573
4574 2004-01-26  Andrew Cagney  <cagney@redhat.com>
4575
4576         * breakpoint.c (catch_command_1): Delete #ifdef code.
4577         (catch_fork_command_1): Delete #ifdef wrapper.
4578         (catch_exec_command_1): Ditto.
4579         (catch_load_command_1): Ditto.
4580         (catch_unload_command_1): Ditto.
4581
4582         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
4583         (catch_breakpoint): Delete #if0ed function.
4584         (disable_catch_breakpoint): Ditto.
4585         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
4586         (disable_catch, enable_catch, delete_catch): Ditto.
4587
4588 2004-01-26  Andrew Cagney  <cagney@redhat.com>
4589
4590         * remote.c (echo_check, quit_flag): Delete variables.
4591         (cisco_kernel_mode): Delete variable.
4592         (minitelnet_return, tty_input, escape_count): Delete variables.
4593         (remote_cisco_mode): Delete variable.
4594         (remote_cisco_open, remote_cisco_close): Delete function.
4595         (remote_cisco_mourn, remote_cisco_wait): Delete function.
4596         (init_remote_cisco_ops): Delete function.
4597         (_initialize_remote): Do not install "remote cisco" code.
4598         (read_frame): Delete cisco specific code.
4599         (remote_info_process): Delete function.
4600         (remote_wait): Delete cisco specific code.
4601         (remote_cisco_section_offsets): Delete function.
4602         (remote_cisco_objfile_relocate): Delete function.
4603         (remote_async_wait): Delete cisco specific code.
4604         (minitelnet, readtty, readsocket): Delete function.
4605
4606 2004-01-26  Andrew Cagney  <cagney@redhat.com>
4607
4608         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
4609         comments mentioning extract_returned_value_address.
4610         * infcmd.c (print_return_value): Update.  Add comments on
4611         extract_returned_value_address.
4612         * stack.c (return_command): Add comments on
4613         extract_returned_value_address.
4614         * values.c: Update comment.
4615         * m32r-tdep.c: Update comment.
4616         * sparc-tdep.c: Update comment.
4617         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
4618         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
4619         * sh64-tdep.c (sh64_gdbarch_init): Update.
4620         * sh-tdep.c (sh_gdbarch_init): Update.
4621         * s390-tdep.c (s390_gdbarch_init): Update.
4622         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
4623         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
4624         * m68k-tdep.c (m68k_gdbarch_init): Update.
4625         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
4626         * m32r-tdep.c (m32r_gdbarch_init): Update.
4627         * ia64-tdep.c (ia64_gdbarch_init): Update.
4628         * h8300-tdep.c (h8300_gdbarch_init): Update.
4629         * frv-tdep.c (frv_gdbarch_init): Update.
4630         * arm-tdep.c (arm_gdbarch_init): Update.
4631         * alpha-tdep.c (alpha_gdbarch_init): Update.
4632
4633 2004-01-26  Andrew Cagney  <cagney@redhat.com>
4634
4635         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
4636         SYMBOL_LOCATION_FUNCS
4637         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
4638         "struct symbol_ops".
4639         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
4640         type to "struct symbol_ops".
4641         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
4642         (struct symbol): Replace ".aux_value.loc.funcs" and
4643         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
4644         (SYMBOL_OBJFILE): Delete macro.
4645         (SYMBOL_LOCATION_FUNCS): Delete macro.
4646         (SYMBOL_LOCATION_BATON): Update.
4647         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
4648         intead of SYMBOL_LOCATION_FUNCS.
4649         * ax-gdb.c (gen_var_ref): Ditto.
4650         * printcmd.c (address_info): Ditto.
4651         * findvar.c (read_var_value): Ditto.
4652         (symbol_read_needs_frame): Ditto.
4653
4654 2004-01-26  Andrew Cagney  <cagney@redhat.com>
4655
4656         * dwarf2read.c (read_func_scope): Document frame-base hack.
4657
4658 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
4659
4660         * infcmd.c (print_return_value): Plug memory leak; delete
4661         ui_stream object.  Rename argument `structure_return' to
4662         `struct_return'.
4663
4664 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
4665
4666         * infcmd.c (print_return_value): Wrap long lines.
4667         (finish_command_continuation, finish_command): Remove unused
4668         variable `funcaddr'.  Fix some coding-standards problems.
4669
4670         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
4671         SECT_SIZE is large enough, not whether it's exactly the right size.
4672         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
4673         TDEP->fpregset to zero.
4674
4675         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
4676         floating-point registers for traditional NetBSD core files.
4677         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
4678         TDEP->sizeof_fpregset here.
4679
4680 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
4681
4682         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
4683         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
4684         function with code split out from
4685         sparc32nbsd_sigcontext_frame_cache.
4686         (sparc32nbsd_sigcontext_frame_cache): Use
4687         sparc32nbsd_sigcontext_saved_regs.
4688         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
4689         OpenBSD.
4690         * sparcobsd-tdep.c: New file.
4691         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
4692         (sparcobsd-tdep.o): New dependency.
4693         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
4694         * config/sparc/obsd.mt: New file.
4695
4696         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
4697         TDEP->fpregset to be initialized to enable core file register
4698         sets.
4699
4700 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
4701
4702         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
4703         Add opaque declarations.
4704         (sparc64nbsd_sigcontext_saved_regs): New prototype.
4705         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
4706         function with code split out from
4707         sparc64nbsd_sigcontext_frame_cache.
4708         (sparc64nbsd_sigcontext_frame_cache): Use
4709         sparc64nbsd_sigcontext_saved_regs.
4710         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
4711         OpenBSD.
4712         * sparc64obsd-tdep.c: New file.
4713         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
4714         (sparc64obsd-tdep.o): New dependency.
4715         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
4716         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
4717         * config/sparc/obsd64.mt: New file.
4718
4719         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
4720         read the instruction at PC.
4721
4722         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
4723         value of GDB_OSABI_DEFAULT.
4724         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
4725         instead of GDB_OSABI_NETBSD_AOUT.
4726
4727 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
4728
4729         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
4730         copyright.
4731
4732 2004-01-23  Andrew Cagney  <cagney@redhat.com>
4733
4734         * printcmd.c (display_command): Replace tui_set_display call with
4735         tui_set_layout_for_display_command.
4736         * tui/tui.h (enum tui_win_type): Define.
4737         (tui_set_layout): Delete declaration.
4738         (tui_set_layout_for_display_command): Rename set_tui_layout.
4739         * tui/tui-data.h (enum tui_layout_type): Define.
4740         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
4741         "tui.h".
4742         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
4743         (tui_default_win_height): Rename tuiDefaultWinHeight.
4744         (tui_default_win_viewport_height): Rename
4745         tuiDefaultWinViewportHeight.
4746         (tui_set_layout): RenametuiSetLayout.
4747         * tui/tui-layout.c: Update references.
4748         * tui/tui.c: Update references.
4749         * tui/tui-disasm.c: Update references.
4750
4751 2004-01-23  David Carlton  <carlton@kealia.com>
4752
4753         Partial workaround for PR c++/1511:
4754         * cp-namespace.c: Include frame.h.
4755         (cp_lookup_transparent_type): New
4756         (cp_lookup_transparent_type_loop): New.
4757         * cp-support.h: Declare cp_lookup_transparent_type.
4758         * symtab.c (basic_lookup_transparent_type): Renamed from
4759         lookup_transparent_type.
4760         (lookup_transparent_type): Replace old body by a call to
4761         current_language->la_lookup_transparent_type.
4762         * symtab.h: Update copyright.  Declare
4763         basic_lookup_transparent_type.
4764         * language.h: Update copyright.
4765         (struct language_defn): Add la_lookup_transparent_type.
4766         * language.c: Update copyright.
4767         (unknown_language_defn): Add basic_lookup_transparent_type.
4768         (auto_language_defn): Add basic_lookup_transparent_type.
4769         (local_language_defn): Add basic_lookup_transparent_type.
4770         * ada-lang.c: Update copyright.
4771         (ada_language_defn): Add basic_lookup_transparent_type.
4772         * c-lang.c: Update copyright.
4773         (c_language_defn): Add basic_lookup_transparent_type.
4774         (cplus_language_defn): Add basic_lookup_transparent_type.
4775         (asm_language_defn): Add basic_lookup_transparent_type.
4776         (minimal_language_defn): Add basic_lookup_transparent_type.
4777         * f-lang.c: Update copyright.
4778         (f_language_defn): Add basic_lookup_transparent_type.
4779         * jv-lang.c: Update copyright.
4780         (java_language_defn): Add basic_lookup_transparent_type.
4781         * m2-lang.c: Update copyright.
4782         (m2_language_defn): Add basic_lookup_transparent_type.
4783         * objc-lang.c: Update copyright.
4784         (objc_language_defn): Add basic_lookup_transparent_type.
4785         * p-lang.c: Update copyright.
4786         (p_language_defn): Add basic_lookup_transparent_type.
4787         * scm-lang.c: Update copyright.
4788         (scm_language_defn): Add basic_lookup_transparent_type.
4789         * Makefile.in (cp-namespace.o): Depend on frame.h.
4790
4791 2004-01-23  David Carlton  <carlton@kealia.com>
4792
4793         Patch for PR c++/1520:
4794         * dwarf2read.c (read_func_scope): Set processing_current_prefix
4795         properly if we have a specification die.
4796         (determine_prefix_aux): Rename from determine_prefix.
4797         (determine_prefix): Like the old determine_prefix, but never
4798         returns NULL.
4799
4800 2004-01-23  Theodore A. Roth  <troth@openavr.org>
4801
4802         * avr-tdep.c: Update copyright.
4803         (avr_iaddr_p): Delete unused function.
4804         (avr_saddr_p): Delete unused function.
4805
4806 2004-01-23  David Carlton  <carlton@kealia.com>
4807
4808         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
4809         Fix for PR symtab/1534.
4810
4811 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
4812
4813         * NEWS (New native configurations): Mention OpenBSD/sparc and
4814         OpenBSD/sparc64.
4815         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
4816         * configure.host: Likewise.
4817         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
4818         handler for OpenBSD.
4819         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
4820
4821 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
4822
4823         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
4824         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
4825
4826         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
4827         * cli/cli-cmds.c (shell_escape): Likewise.
4828
4829         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
4830         OpenBSD .note.openbsd.ident sections.
4831
4832 2004-01-22  David Carlton  <carlton@kealia.com>
4833
4834         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
4835         get_scope_pc_bounds.
4836         (read_file_scope): Ditto.
4837         (get_scope_pc_bounds): New function, produced by extracting code
4838         from the above two functions, consolidating it, and adding support
4839         for DW_TAG_namespace.
4840
4841 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
4842
4843         * osabi.c (MAX_NOTESZ): New define.
4844         (check_note): New function.
4845         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
4846         check_note.
4847
4848 2004-01-21  Roland McGrath  <roland@redhat.com>
4849
4850         * MAINTAINERS (write after approval): Add myself.
4851
4852 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
4853
4854         * utils.c (init_page_info): Move declarations of `rows' and
4855         `cols' before the __GO32__-specific code.  Move the closing brace
4856         outside the #ifdef __GO32__..#endif block.
4857         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
4858
4859 2004-01-21  Paul Brook  <paul@codesourcery.com>
4860
4861         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
4862         BPSTAT_WHAT_CHECK_SHLIBS.
4863
4864 2004-01-21  Paul Brook  <paul@codesourcery.com>
4865
4866         * MAINTAINERS: Add myself to write-after-approval.
4867
4868 2004-01-20  Andrew Cagney  <cagney@redhat.com>
4869
4870         * ax-gdb.c (print_axs_value): Delete unused function.
4871         * jv-lang.c (java_lookup_type): Delete unused function.
4872         * cli/cli-dump.c (dump_filetype): Delete unused function.
4873         * remote-mips.c (remote_mips_insert_hw_breakpoint)
4874         (remote_mips_remove_hw_breakpoint): Delete unused functions.
4875         (mips_getstring): Delete unused function.
4876         (pmon_insert_breakpoint): Delete #if0ed function.
4877         (PMON_MAX_BP): Delete #if0ed MACRO.
4878         (mips_pmon_bp_info): Delete #if0ed variable.
4879         (pmon_remove_breakpoint): Delete #if0ed function.
4880         * monitor.c (monitor_write_even_block): Delete unused function.
4881         (monitor_write_memory_block): Delete #if0ed code.
4882         * dink32-rom.c (dink32_load): Delete unused function.
4883         (_initialize_dink32_rom): Delete #if0ed code.
4884         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
4885
4886         * tui/tui-command.c: Update references.
4887         * tui/tui-io.c: Update references.
4888         * tui/tui-command.h: Update copyright.
4889         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
4890
4891         * source.c (ambiguous_line_spec): Delete never-defined function.
4892         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
4893         * gdbtypes.c (add_name, add_mangled_type): Ditto.
4894         * cli/cli-cmds.c (validate_comname): Ditto.
4895
4896         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
4897         "tui-data.h".
4898         (tui_set_disassem_content): Rename tuiSetDisassemContent.
4899         (tui_show_disassem): Rename tuiShowDisassem.
4900         (tui_show_disassem_and_update_source): Rename
4901         tuiVerticalDisassemScroll.
4902         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
4903         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
4904         * tui/tui.h: Update copyright.
4905         (enum tui_status): Define.
4906         * tui/tui-data.h (enum tui_scroll_direction): Define.
4907         * tui/tui-disasm.c: Update copyright.  Update references.
4908         * tui/tui-winsource.c:  Update copyright.  Update references.
4909         * tui/tui-win.c: Update references.
4910         * tui/tui-layout.c: Update references.
4911
4912 2004-01-20  Andrew Cagney  <cagney@redhat.com>
4913
4914         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
4915         sym2 to start of block.
4916
4917 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
4918
4919         * MAINTAINERS: Delete mmalloc.
4920         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
4921         * NEWS: Mention removal of --with-malloc.
4922         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
4923         * config.in: Regenerate.
4924         * configure: Regenerate.
4925         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
4926         USE_MMALLOC, MMCHECK_FORCE.
4927         * gdbinit.in: Remove mmalloc.
4928         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
4929         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
4930         * config/i386/go32.mh: Likewise.
4931         * config/i386/interix.mh: Likewise.
4932         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
4933
4934 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
4935
4936         * linespec.c (decode_variable, symtab_from_filename):  Call
4937         error_silent with error message instead of throwing an exception
4938         directly.
4939         * defs.h (error_silent, error_output_message): Add prototypes.
4940         (catch_exceptions_with_msg): Ditto.
4941         * utils.c (error_silent, error_output_message): New functions.
4942         * top.c (catch_exceptions_with_msg): New function.
4943
4944 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
4945
4946         * mi/mi-cmds.h (enum print_values): Add definition.
4947
4948         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
4949         type and value for simple data types and just the name and type
4950         for complex ones, if required.
4951
4952         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
4953         children, if required.
4954
4955 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
4956
4957         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
4958         unused declarations.
4959
4960 2004-01-19  Andrew Cagney  <cagney@redhat.com>
4961
4962         * top.h (mapped_symbol_files): Delete declaration.
4963         * main.c (captured_main): Delete option "m" and "mapped".
4964         * objfiles.c (mapped_symbol_files): Delete variable.
4965         * symfile.c (symbol_file_command): Delete mmap code.
4966         (symbol_file_add_with_addrs_or_offsets): Ditto.
4967         (add_symbol_file_command, reread_separate_symbols): Ditto.
4968         * objfiles.h (OBJF_MAPPED): Delete.
4969         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
4970         (free_objfile) [USE_MMALLOC]: Ditto.
4971         (open_existing_mapped_file): Delete function.
4972         (open_mapped_file): Delete function.
4973         (map_to_file): Delete function.
4974
4975 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
4976
4977         * infrun.c (step_into_function): Account for possible breakpoint
4978         adjustment when computing ``stop_func_start''.
4979
4980 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
4981
4982         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
4983         the region size against the size of a pointer, not the size of
4984         a register as given by DEPRECATED_REGISTER_SIZE.
4985
4986 2004-01-19  Andrew Cagney  <cagney@redhat.com>
4987
4988         * tui/tui-regs.h: Include "tui-data.h".
4989         (tuiFirstRegElementNoInLine): Delete declaration.
4990         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
4991         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
4992         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
4993         (tui_calculate_regs_column_count): Rename
4994         tuiCalculateRegsColumnCount.
4995         (tui_check_register_values): Rename tuiCheckRegisterValues.
4996         (tui_show_registers): Rename tuiShowRegisters.
4997         (tui_display_registers_from_line): Rename
4998         tuiDisplayRegistersFromLine.
4999         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
5000         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
5001         (tui_first_reg_element_no_inline): Rename
5002         tuiFirstRegElementNoInLine.
5003         * tui/tui-data.h: Update copyright.
5004         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
5005         * tui/tui-windata.c: Update copyright, update references.
5006         * tui/tui-regs.c: Update copyright, update references.
5007         * tui/tui-win.c: Update copyright, update references.
5008         * tui/tui-layout.c: Update copyright, update references.
5009
5010 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5011
5012         * tui/tui-io.c: Update copyright.
5013         (key_is_end_sequence, key_is_backspace): New functions.
5014         (key_is_command_char, key_is_start_sequence): New function.
5015         (tui_getc): Update references.
5016         * tui/tui-io.h: Update copyright.
5017         (m_tuiStartNewLine): Delete macro.
5018         (m_isBackspace, m_isDeleteChar): Delete macros.
5019         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
5020         (m_isNextPage, m_isPrevPage): Delete macros.
5021         (m_isLeftArrow, m_isRightArrow): Delete macros.
5022         (m_isXdbStyleCommandChar): Delete macro.
5023         (key_is_start_sequence): Declare, replace m_isStartSequence.
5024         (key_is_end_sequence): Declare, replace m_isEndSequence.
5025         (key_is_backspace): Declare ,replace m_isBackspace.
5026         (key_is_command_char): Declare, replace m_isCommandChar.
5027         * tui/tui-command.c: Update copyright.
5028         (tuiDispatchCtrlChar): Update references.
5029
5030         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
5031         tuiSourceWin.h.
5032
5033         * tui/tui-command.c: Rename tui/tuiCommand.c.
5034         * tui/tui-command.h: Rename tui/tuiCommand.h.
5035         * tui/tui-data.c: Rename tui/tuiData.c.
5036         * tui/tui-data.h: Rename tui/tuiData.h.
5037         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
5038         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
5039         * tui/tui-io.c: Rename tui/tuiIO.c.
5040         * tui/tui-io.h: Rename tui/tuiIO.h.
5041         * tui/tui-layout.c: Rename tui/tuiLayout.c.
5042         * tui/tui-layout.h: Rename tui/tuiLayout.h.
5043         * tui/tui-regs.c: Rename tui/tuiRegs.c.
5044         * tui/tui-regs.h: Rename tui/tuiRegs.h.
5045         * tui/tui-source.c: Rename tui/tuiSource.c.
5046         * tui/tui-source.h: Rename tui/tuiSource.h.
5047         * tui/tui-stack.c: Rename tui/tuiStack.c.
5048         * tui/tui-stack.h: Rename tui/tuiStack.h.
5049         * tui/tui-win.c: Rename tui/tuiWin.c.
5050         * tui/tui-win.h: Rename tui/tuiWin.h.
5051         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
5052         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
5053         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
5054         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
5055         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
5056         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
5057         * tui/tui-file.c: Update includes.
5058         * tui/tui-hooks.c: Update includes.
5059         * tui/tui-interp.c: Update includes.
5060         * tui/tui.c: Update includes.
5061         * Makefile.in: Update all tui/ dependencies.
5062         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
5063
5064         * Makefile.in: Update copyright.  Update dependencies.
5065
5066         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
5067         problem.
5068
5069 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5070
5071         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
5072         instead of register_gdbarch_init.
5073
5074         * remote-sds.c (tohex): Delete unused function.  Update copyright.
5075         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
5076         * v850-tdep.c (v850_register_virtual_size): Ditto.
5077         * target.c (normal_target_post_startup_inferior): Ditto.
5078         * source.c (ambiguous_line_spec): Ditto.
5079         * remote.c (adapt_remote_get_threadinfo): Ditto.
5080         * mi/mi-out.c (out_field_fmt): Ditto.
5081         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
5082         (output_control_change_notification): Ditto.
5083         * m68k-tdep.c (m68k_register_byte): Ditto.
5084         (m68k_remote_breakpoint_from_pc): Ditto.
5085         * ui-out.c (init_ui_out_state): Delete unused declaration.
5086         * stabsread.c (search_value): Ditto.
5087         * mi/mi-cmd-env.c (env_cli_command): Ditto.
5088         * maint.c (print_section_table): Ditto.
5089         * infrun.c (set_follow_fork_mode_command): Ditto.
5090
5091 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5092
5093         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
5094         DW_CFA_def_cfa_exporession.  Add support for
5095         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
5096         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
5097
5098 2004-01-18  Andrew Cagney  <cagney@redhat.com>
5099
5100         * ocd.c: Update copyright.
5101         (bdm_read_register_command): Delete unused function.
5102         (_initialize_remote_ocd): Delete commented out reference.
5103         (get_quoted_char, reset_packet): Delete #if0ed function.
5104         (output_packet, put_quoted_char): Delete #if0ed function.
5105         (stu_put_packet, stu_get_packet): Delete #if0ed function.
5106         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
5107         (BDM_BREAKPOINT): Delete #if0ed macro.
5108         (remote_timeout): Delete #if0ed variable.
5109
5110 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
5111
5112         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
5113         (core-sol2.o): Remove dependency.
5114         * core-sol2.c: Remove file.
5115
5116 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5117
5118         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
5119         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
5120         enums.
5121
5122 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5123
5124         * remote.c: Update copyright years.
5125
5126 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5127
5128         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
5129
5130 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5131
5132         * mdebugread.c: Update copyright.
5133         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
5134         (parse_type, parse_procedure): Ditto.
5135         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
5136
5137         * cris-tdep.c (cris_store_struct_return): Put back accidently
5138         deleted function.
5139
5140         * gdbarch.sh: Update copyright year.
5141         * gdbarch.h, gdbarch.c: Re-generate.
5142
5143 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5144
5145         Suggested by George Anzinger.
5146         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
5147         correct stack offset.  Include unknown opcode numbers in the error
5148         message.
5149
5150 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5151
5152         * x86-64-tdep.c (x86_64_init_abi): No need to clear
5153         extract_struct_value_address, i386 does not set it.
5154         * sparc64-tdep.c (sparc64_init_abi): Do not set
5155         extract_struct_value_address, never called.
5156         (sparc64_extract_struct_value_address): Delete function.
5157         * m68hc11-tdep.c: Update copyright.
5158         (m68hc11_gdbarch_init): Delete redundant assignment of
5159         extract_struct_value_address.
5160         * i386-tdep.c: Update copyright.
5161         (i386_gdbarch_init): Do not set extract_struct_value_address,
5162         never called.
5163         (i386_extract_struct_value_address): Delete function.
5164         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
5165         extract_struct_value_address, never called.
5166         (sparc32_extract_struct_value_address): #if 0 function.  Add
5167         comments explaining its future.
5168
5169 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5170
5171         * arm-tdep.c (arm_write_pc): New function.
5172         (arm_gdbarch_init): Call set_gdbarch_write_pc.
5173
5174 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
5175
5176         * breakpoint.c (must_shift_inst_regs): Delete.
5177         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
5178         and SHIFT_INST_REGS.
5179         * infcmd.c (step_1, step_1_continuation): Delete references to
5180         SHIFT_INST_REGS.
5181         * infrun.c (keep_going): Likewise.
5182         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
5183         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
5184
5185 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5186
5187         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
5188         * gdbarch.h, gdbarch.c: Re-generate.
5189         * infcmd.c (print_return_value): Delete reference to
5190         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
5191
5192         * cris-tdep.c (cris_gdbarch_init): Do not set
5193         deprecated_extract_struct_value_address.
5194
5195         * xstormy16-tdep.c: Update copyright.
5196         (xstormy16_extract_struct_value_address): Update to current
5197         extract struct value address interface.
5198         (xstormy16_gdbarch_init): Set extract_struct_value_address.
5199         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
5200         current extract struct value address interface.
5201         (sh64_gdbarch_init): Set extract_struct_value_address.
5202
5203         * cris-tdep.c: Update copyright.
5204         (cris_extract_struct_value_address): Delete function.
5205         (struct_return_address): Delete variable.
5206         (cris_store_struct_return): Do not set struct_return_address.
5207
5208         * mcore-tdep.c: Update copyright.
5209         (mcore_extract_struct_value_address): Delete function.  Update
5210         comments.
5211         (mcore_gdbarch_init): Update.
5212         * mn10300-tdep.c: Update copyright.
5213         (mn10300_extract_struct_value_address): Delete function.
5214         (mn10300_gdbarch_init): Update.
5215         * v850-tdep.c: Update copyright.
5216         (v850_extract_struct_value_address): Delete.
5217         (v850_gdbarch_init): Update.
5218         * ns32k-tdep.c: Update copyright.
5219         (ns32k_extract_struct_value_address): Delete.
5220         (ns32k_gdbarch_init): Update.
5221         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
5222         (hppa_gdbarch_init): Update.
5223         * vax-tdep.c: Update copyright.
5224         (vax_extract_struct_value_address): Delete.
5225         (vax_gdbarch_init): Update.
5226
5227         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
5228         * gdbarch.h, gdbarch.c: Re-generate.
5229         * procfs.c (procfs_fetch_registers): Delete reference to
5230         DEPRECATED_NPC_REGNUM.
5231         (procfs_store_registers): Ditto.
5232         * regcache.c (generic_target_write_pc): Simplify.
5233         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
5234
5235         * core-sol2.c (fetch_core_registers): Replace
5236         DEPRECATED_NPC_REGNUM with equivalent tdep value.
5237
5238         * hppa-tdep.c: Update copyright year.
5239         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
5240         NPC_REGNUM.
5241         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
5242
5243         * mips-tdep.c (mips_write_pc): New function.
5244         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
5245         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
5246         (mips_find_saved_regs, mips_software_single_step: Ditto.
5247         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
5248         mips_init_extra_frame_info, mips_pop_frame): Ditto.
5249
5250 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5251
5252         * mips-tdep.c: Re-indent.  Group functions by ABI.
5253
5254 2004-01-17  Andrew Cagney  <cagney@redhat.com>
5255
5256         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
5257         * gdbarch.c: Re-generate.
5258         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
5259         DECR_PC_AFTER_BREAK to zero.
5260         * vax-tdep.c (vax_gdbarch_init): Ditto.
5261         * v850-tdep.c (v850_gdbarch_init): Ditto.
5262         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
5263         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
5264         * sh-tdep.c (sh_gdbarch_init): Ditto.
5265         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5266         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
5267         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
5268         * mips-tdep.c (mips_gdbarch_init): Ditto.
5269         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
5270         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
5271         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
5272         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
5273         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
5274         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
5275         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
5276         * frv-tdep.c (frv_gdbarch_init): Ditto.
5277         * cris-tdep.c (cris_gdbarch_init): Ditto.
5278         * avr-tdep.c (avr_gdbarch_init): Ditto.
5279         * arm-tdep.c (arm_gdbarch_init): Ditto.
5280         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
5281
5282 2004-01-17  J. Brobecker  <brobecker@gnat.com>
5283
5284         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
5285         Delete, no longer used.
5286         (read_subrange_type): New function, mostly extracted from
5287         read_array_type().
5288         (read_array_type): Replace extracted code by call to
5289         read_subrange_type().
5290         (dwarf2_get_attr_constant_value): New function.
5291         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
5292         (add_partial_symbol): Likewise.
5293         (process_die): Likewise.
5294         (new_symbol): Likewise.
5295         (read_type_die): Likewise.
5296
5297 2004-01-16  Andrew Cagney  <cagney@redhat.com>
5298
5299         * symfile.c: Update copyright year.
5300         (compare_symbols): Delete unused function.
5301         * stabsread.c: Update copyright year.
5302         (lrs_general_complaint): Delete unused function.
5303         (ref_search_value): Ditto.
5304         (get_substring): Delete declaration.
5305         * sh64-tdep.c: Update copyright year.
5306         (sh64_get_gdb_regnum): Delete unused function.
5307         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
5308         Delete unused function.
5309
5310 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
5311
5312         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
5313         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
5314
5315 2004-01-16  Andrew Cagney  <cagney@redhat.com>
5316
5317         Changes from Peter Schauer.
5318         * rs6000-tdep.c: Update copyright year.
5319         (rs6000_push_dummy_call): Update the stack pointer before
5320         accessing the corresponding stack region.
5321         * rs6000-nat.c: Update copyright year.
5322         (set_host_arch): Set "info.abfd" to "exec_bfd".
5323
5324 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
5325
5326         * blockframe.c: Update copyright year.
5327         (inside_entry_func): Don't treat a zero PC specially.
5328
5329 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
5330
5331         * gcore.c (gcore_copy_callback): Use paddr_d to print size
5332         variable.
5333         (gcore_create_callback): Ditto.  Skip any memory segment that has
5334         no permissions set.
5335
5336 2004-01-14  David Carlton  <carlton@kealia.com>
5337
5338         Change symbols for C++ nested types to contain the fully qualified
5339         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
5340         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
5341         c++/895.
5342         * c-exp.y (qualified_type): Handle types nested within classes.
5343         * cp-namespace.c: Update comments.
5344         (cp_set_block_scope): Delete #if 0.
5345         (cp_lookup_nested_type): Handle types nested within classes.
5346         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
5347         when appropriate.
5348         (add_partial_symbol): Add the name of the enclosing namespace to
5349         types.
5350         (pdi_needs_namespace): New.
5351         (add_partial_namespace): Tweak comment.
5352         (add_partial_structure): New.
5353         (psymtab_to_symtab_1): Initialize processing_current_prefix
5354         here...
5355         (process_die): instead of here.
5356         (read_structure_scope): Try to figure out the name of the class or
5357         namespace that the structure might be defined within.
5358         (read_enumeration): Generate fully-qualified names, if possible.
5359         (read_namespace): Don't set name to NULL.
5360         (die_specification): New.
5361         (new_symbol): Generate fully-qualified names for types.
5362         (read_type_die): Determine appropriate prefix.
5363         (determine_prefix): New.
5364         (typename_concat): New.
5365         (class_name): New.
5366         * valops.c (value_aggregate_elt): Pass NOSIDE to
5367         value_struct_elt_for_reference.
5368         (value_struct_elt_for_reference): Make static, add NOSIDE
5369         parameter, call value_maybe_namespace_elt as a last resort.
5370         (value_namespace_elt): Break out code into
5371         value_maybe_namespace_elt.
5372         (value_maybe_namespace_elt): New.
5373
5374 2004-01-12  Andrew Cagney  <cagney@redhat.com>
5375
5376         * mips-tdep.c (mips_convert_register_p): Handle both raw and
5377         cooked floating-point registers.
5378         (mips_gdbarch_init): Set convert_register_p, register_to_value,
5379         and value_to_register.
5380
5381 2004-01-13  Andrew Cagney  <cagney@redhat.com>
5382
5383         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
5384         * gdbarch.c: Re-generate.
5385         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
5386         FUNCTION_START_OFFSET.
5387         * v850-tdep.c (v850_gdbarch_init): Ditto.
5388         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
5389         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
5390         * sh-tdep.c (sh_gdbarch_init): Ditto.
5391         * s390-tdep.c (s390_gdbarch_init): Ditto.
5392         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
5393         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
5394         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
5395         * mips-tdep.c (mips_gdbarch_init): Ditto.
5396         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
5397         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
5398         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
5399         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
5400         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
5401         * i386-tdep.c (i386_gdbarch_init): Ditto.
5402         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
5403         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
5404         * frv-tdep.c (frv_gdbarch_init): Ditto.
5405         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
5406         * cris-tdep.c (cris_gdbarch_init): Ditto.
5407         * avr-tdep.c (avr_gdbarch_init): Ditto.
5408         * arm-tdep.c (arm_gdbarch_init): Ditto.
5409         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
5410
5411 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
5412
5413         * infrun.c (follow_fork_mode_ask): Remove.
5414         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
5415         (follow_fork): Simplify and remove internal error for
5416         follow_fork_mode_ask.
5417         (_initialize_infrun): Update "set follow-fork-mode" help text.
5418
5419 2004-01-13  Andrew Cagney  <cagney@redhat.com>
5420
5421         * configure.in: Update copyright year.
5422         (build_warnings): Add -Wunused-label.
5423         * configure: Re-generate.
5424
5425 2004-01-12  Andrew Cagney  <cagney@redhat.com>
5426
5427         * exec.h (exec_ops): Make "extern".
5428
5429         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
5430         the function is void.
5431         (mips_pseudo_register_write): Ditto.
5432
5433 2004-01-12  Andrew Cagney  <cagney@redhat.com>
5434
5435         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
5436         call.  Never defined.
5437         * sparc-tdep.h (struct frame_info): Add opaque declaration.
5438         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
5439         (struct sparc_gregset, struct regcache): Ditto.
5440         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
5441
5442 2004-01-12  Andrew Cagney  <cagney@redhat.com>
5443
5444         * mi/ChangeLog: Delete file.  Renamed to ...
5445         * mi/ChangeLog-1999-2003: New file.
5446         * tui/ChangeLog: Delete file.  Renamed to ...
5447         * tui/ChangeLog-1998-2003: New file.
5448
5449 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
5450
5451         * sparc64nbsd-tdep.c: Include "regset.h".
5452         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
5453         Remove variables.
5454         (fetch_core_registers): Remove function.
5455         (sparc64nbsd_core_fns): Remove variable.
5456         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
5457         functions.
5458         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
5459         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
5460         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
5461
5462         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
5463         sparc_extract_struct_value_address.
5464         (sparc32_gdbarch_init): Set extract_struct_value_address.
5465         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
5466         function.
5467         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
5468         return_value_on_stack.
5469
5470         * NEWS: Mention that %cs and %ss have been added to the AMD64
5471         configurations
5472
5473         * frame.c: Update copyright year.
5474         (get_prev_frame): Improve comment.
5475
5476         * sparc64fbsd-tdep.c: Include "regset.h".
5477         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
5478         Remove variables.
5479         (fetch_core_registers): Remove function.
5480         (sparc64fbsd_core_fns): Remove variable.
5481         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
5482         functions.
5483         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
5484         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
5485         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
5486
5487         * sparcnbsd-tdep.c: Include "regset.h".
5488         (fetch_core_registers): Remove function.
5489         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
5490         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
5491         functions.
5492         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
5493         TDEP->fpregset.
5494         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
5495
5496         * sparc-tdep.h (struct regset): Provide opaque declaration.
5497         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
5498         fpregset and sizeof_fpregset members.
5499         * sparc-tdep.c (struct regset): Provide opaque declaration.
5500         (sparc_regset_from_core_section): New function.
5501         (sparc32_gdbarch_init): Initialize TDEP->gregset,
5502         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
5503         Set regset_from_core_section when appropriate.
5504
5505 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
5506
5507         * x86-64-tdep.c (amd64_non_pod_p): New function.
5508         (amd64_classify_aggregate): Return class memory for non-POD
5509         C++ structure types.
5510
5511         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
5512         argument.  Use it to reserve a register if necessary.
5513         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
5514         amd64_push_arguments.
5515
5516         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
5517
5518         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
5519         register numbers in comments.
5520         * x86-64-tdep.h: Update copyright year.
5521         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
5522         Adjust for addition of %cs and %ss.
5523         * amd64fbsd-nat.c: Update copyright year.
5524         (reg_offset): Add register offsets for %cs and %ss.
5525         * amd64fbsd-tdep.c: Update copyright year.
5526         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
5527         (amd64fbsd_sc_reg_offset): Likewise.
5528         * x86-64-linux-nat.c: Update copyright year.
5529         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
5530         and %ss.
5531         * amd64nbsd-nat.c: Update copyright year.
5532         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
5533         * amd64nbsd-tdep.c: Update copyright year.
5534         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
5535         * x86-64-linux-tdep.c: Update copyright year.
5536         (user_to_gdb_regmap): Add mapping for %cs and %ss.
5537         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
5538         * regformats/reg-x86-64.dat: Add %cs and %ss.
5539
5540         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
5541         variables to prevent long lines.  Update comments to reflect
5542         reality.
5543
5544 2004-01-09  David Carlton  <carlton@kealia.com>
5545
5546         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
5547         * dwarf2read.c (read_namespace): Pull out name-generating code
5548         into namespace_name. Rename previous_namespace to previous_prefix
5549         and processing_current_namespace to processing_current_prefix..
5550         (namespace_name): New function.
5551         (add_partial_symbol): Substitute uses of pdi->name with
5552         actual_name.
5553         * cp-support.h: Rename processing_current_namespace to
5554         processing_current_prefix.
5555         Update copyright year.
5556         * cp-namespace.c: Rename processing_current_namespace to
5557         processing_current_prefix.
5558         Update copyright year.
5559
5560 2004-01-09  Andrew Cagney  <cagney@redhat.com>
5561
5562         * jv-valprint.c, ser-unix.c: Add missing copyright years.
5563
5564 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
5565
5566         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
5567         complaining.
5568         (process_one_symbol): Deal with N_PATCH stabs.
5569
5570 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
5571
5572         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
5573         ifdeffed code.
5574         Update copyright year.
5575
5576 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
5577
5578         * config/pa/tm-hppa.h: Update extern declarations for
5579         hppa32_hpux_frame_saved_pc_in_sigtramp,
5580         hppa32_hpux_frame_base_before_sigtramp, and
5581         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
5582
5583 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
5584
5585         * config/pa/tm-hppah.h: Update copyright years.
5586
5587 2004-01-08  Andrew Cagney  <cagney@redhat.com>
5588
5589         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
5590         (mips_o32_reg_struct_has_addr): Delete function.
5591         (mips_gdbarch_init): Update.
5592         (mips_extract_struct_value_address): Delete function.
5593
5594 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
5595
5596         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
5597         reality.
5598
5599 2004-01-07  Andrew Cagney  <cagney@redhat.com>
5600
5601         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
5602         architecture's elf flags (when available).
5603
5604         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
5605         FPU to the start, check the MIPS FPU when looking for an old
5606         architecture.
5607         (set_mipsfpu_single_command): Update the architecture.
5608         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
5609
5610         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
5611         (mips_mask_address_p): Add "tdep" parameter.
5612         (show_mask_address, mips_addr_bits_remove): Update.
5613         (mips_dump_tdep): Update.
5614         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
5615         (MIPS_STACK_ARGSIZE): Delete macro.
5616         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
5617         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
5618         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
5619         (mips_dump_tdep): Update.
5620         (MIPS_SAVED_REGSIZE): Delete macro.
5621         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
5622         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
5623         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
5624         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
5625         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
5626         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
5627         (mips_pop_frame, return_value_location): Update.
5628         (mips_n32n64_return_value, mips_dump_tdep): Update.
5629
5630         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
5631         MIPS ABI.
5632
5633         * mips-tdep.c: Update copyright.
5634         (mips_gdbarch_init): Merge two code blocks handling the register
5635         name and number layout.
5636
5637 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
5638
5639         * tracepoint.c (validate_actionline): Fix segv at EOF
5640
5641 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
5642
5643         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
5644         properly for static fields.
5645
5646 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
5647             Jason Molenda  <jmolenda@apple.com>
5648
5649         * disasm.c: Update copyright to include 2004.
5650         (do_mixed_source_and_assembly): For uiout asm list
5651         and tuple cleanups, initialize to null_cleanup instead of
5652         NULL and do so prior to loop.  Only reset when we close off
5653         the tuple/list.  Move check for whether to close off the
5654         asm tuple/list to after dump_insns call where it will be run
5655         on each loop iteration.
5656
5657 2004-01-05  Andrew Cagney  <cagney@redhat.com>
5658
5659         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
5660         should be a switch case and not a label.
5661         * mips-tdep.c (mips32_next_pc): Delete unused labels
5662         "greater_equal_branch" and "less_zero_branch".
5663         * jv-valprint.c (java_print_value_fields): Delete unused label
5664         "flush_it".
5665
5666         * target.c (unpush_target): Only close a target that is in the
5667         target stack.
5668
5669 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
5670
5671         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
5672         address from [sp + 64] instead of %o2.
5673
5674         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
5675         fixes PR backtrace/1476.
5676
5677 2004-01-05  Andrew Cagney  <cagney@redhat.com>
5678
5679         * libunwind-frame.h (struct frame_id): Add opaque declaration,
5680         move to start of file.
5681         * i386-tdep.h (struct regcache): Add opaque declaration.
5682         * config/ia64/nm-linux.h (struct target_ops): Add opaque
5683         declaration.
5684         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
5685         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
5686         * win32-nat.c (fake_create_process): Use ISO C style definition.
5687         * stabsread.c (define_symbol): Delete #ifndef
5688         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
5689         stabs_argument_has_addr call, macro never defined.
5690
5691 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
5692
5693         * op50-rom.c: Delete.
5694         * w89k-rom.c: Delete.
5695         * Makefile.in: Remove references.
5696
5697 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
5698
5699         * x86-64-tdep.c: Update copyright year.
5700         (struct amd64_register_info): Rename from x86_64_register_info.
5701         (amd64_register_info): Rename from x86_64_register_info.
5702         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
5703         (amd64_register_name): Rename from x86_64_register_name.
5704         (amd64_register_type): Rename from x86_64_register_type.
5705         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
5706         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
5707         (amd64_dwarf_reg_to_regnum): Rename from
5708         x86_64_dwarf_reg_to_regnum.
5709         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
5710         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
5711         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
5712         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
5713         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
5714         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
5715         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
5716         (amd64_frame_cache): Rename from x86_64_frame_cache.
5717         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
5718         (amd64_frame_prev_register): Rename from
5719         x86_64_frame_prev_register.
5720         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
5721         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
5722         (amd64_sigtramp_frame_cache): Rename from
5723         x86_64_sigtramp_frame_cache.
5724         (amd64_sigtramp_frame_prev_register): Rename from
5725         x86_64_sigtramp_frame_prev_register.
5726         (amd64_sigtramp_frame_unwind): Rename from
5727         x86_64_sigtramp_frame_unwind.
5728         (amd64_sigtramp_frame_sniffer): Rename from
5729         x86_64_sigtramp_frame_sniffer.
5730         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
5731         (amd64_frame_base): Rename from x86_64_frame_base.
5732         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
5733         (amd64_frame_align): Rename from x86_64_frame_align.
5734         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
5735         (amd64_regset_from_core_section): Rename from
5736         x86_64_regset_from_core_section.
5737         (x86_64_init_abi): Update comments.
5738
5739 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
5740
5741         * MAINTAINERS (write after approval): Add myself.
5742
5743 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
5744
5745         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
5746         `float' arguments.
5747
5748 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
5749
5750         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
5751         such that it mentions a specific version of GCC that exhibits this
5752         bug.
5753
5754 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
5755
5756         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
5757         structure that has a single `float' member, store it in %f1 in
5758         addition to %f0.
5759
5760         * sparc-sol2-nat.c: Add missing '\'.
5761
5762         * sparc-tdep.c (sparc32_return_value): New function.
5763          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
5764         Remove functions.
5765         (sparc32_gdbarch_init): Set return_value, don't set
5766         extract_return_value, store_return_value, use_struct_convention
5767         and return_value_on_stack.
5768
5769         * sparc-sol2-nat.c: Add missing ')'.
5770
5771 2004-01-03  J. Brobecker  <brobecker@gnat.com>
5772
5773         * infrun.c (handle_step_into_function): New function.
5774         (handle_inferior_event): Extract out some code into the new
5775         function above.
5776
5777 2004-01-03  J. Brobecker  <brobecker@gnat.com>
5778
5779         * infrun.c (handle_inferior_event): Move the declaration of
5780         real_stop_pc inside the if blocks where it is used.
5781
5782 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
5783
5784         * sparc64-tdep.c (sparc64_16_byte_align_p)
5785         (sparc64_store_floating_fields, sparc64_store_floating_fields):
5786         Use check_typedef to get subtypes of structures and unions.
5787         (sparc64_store_return_value): Fix calculation of the appropriate
5788         offset into VALBUF when storing a structure or union.
5789         (sparc64_return_value): New function.
5790         (sparc64_use_struct_convention): Remove function.
5791         (sparc64_init_abi): Set return_value, don't set
5792         extract_return_value, store_return_value and
5793         use_struct_convention.
5794
5795 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
5796
5797         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
5798         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
5799         gdb/config/alpha/xm-alphaosf.h,
5800         gdb/config/powerpc/tm-ppcle-eabi.h,
5801         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
5802         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
5803         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
5804         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
5805         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
5806         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
5807         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
5808         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
5809         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
5810         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
5811         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
5812         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
5813         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
5814         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
5815         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
5816         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
5817         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
5818         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
5819         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
5820         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
5821         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
5822         Remove lines for .cvsignore files.
5823
5824 2004-01-03  J. Brobecker  <brobecker@gnat.com>
5825
5826         * infrun.c: Back out the previous change.
5827
5828 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
5829
5830         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
5831         sparc-*-sunos4* to the list of REMOVED configurations.
5832
5833         * configure.tgt: Add back sparc-*-vxworks*.
5834         * remote-vxsparc.c: Remove all includes except for "defs.h",
5835         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
5836         Include "sparc-tdep.h".
5837         (SPARC_R_G1): New define.
5838         (vxsparc_gregset): New variable.
5839         (ext_format_sparc): Remove extern declaration.
5840         (vx_read_register): Rewrite to use sparc32_supply_gregset and
5841         sparc32_supply_fpregset.
5842         (vx_write_register): Rewrite to use sparc32_collect_gregset,
5843         sparc_collect_rwindow and sparc32_collect_fpregset.
5844         * config/sparc/tm-vxworks.h: New file, based on recently removed
5845         tm-vxsparc.h.
5846         * config/sparc/vxworks.mt: New file, based on recently removed
5847         vxworks.mt.
5848
5849 2004-01-03  J. Brobecker  <brobecker@gnat.com>
5850
5851         * infrun.c (handle_step_into_function): New function.
5852         (handle_inferior_event): Extract out some code into the new
5853         function above.
5854
5855 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
5856
5857         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
5858         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
5859         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
5860         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
5861         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
5862         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
5863         (sparc_nat_h): New variable.
5864         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
5865         (tm-sun4os4.h): Remove dependency.
5866         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
5867         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
5868         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
5869         sparc-tdep.o): Update dependencies.
5870         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
5871         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
5872         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
5873         dependencies.
5874         * configure.host: Remove existing sparc-*-lynxos*,
5875         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
5876         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
5877         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
5878         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
5879         triplets.
5880         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
5881         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
5882         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
5883         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
5884         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
5885         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
5886         sparc64-*-solaris2* and sparc64-*-* triplets.
5887         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
5888         "symtab.h" and "objfiles.h".
5889         (BIAS): Remove define.
5890         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
5891         (X_DISP19): Remove macros.
5892         (sparc_fetch_instruction): Remove function.
5893         (struct gdbarch_tdep): Remove definition.
5894         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
5895         (sparc_breakpoint_from_pc): Remove function.
5896         (struct sparc64_frame_cache): Remove definition.
5897         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
5898         sparc64_unwind_pc): Remove functions.
5899         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
5900         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
5901         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
5902         (sparc64_frame_cache): Change return type to `struct
5903         sparc_frame_cache *'.  Simply call sparc_frame_cache.
5904         (sparc64_frame_this_id, sparc64_frame_prev_register,
5905         sparc64_frame_base_address): Use `struct sparc_frame_cache'
5906         instead of `struct sparc64_frame_cache.
5907         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
5908         sparc_analyze_control_transfer, sparc_software_single_step,
5909         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
5910         _initialize_sparc64_tdep): Remove functions.
5911         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
5912         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
5913         macros.
5914         (sparc64_supply_gregset, sparc64_collect_gregset,
5915         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
5916         (sparc64_init_abi): New function.
5917         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
5918         inclusion guard.  Include "sparc-tdep.h".
5919         (BIAS): Define.
5920         (r_tstate_offset, r_fprs_offset): New defines.
5921         (enum sparc_regnum): Remove defenition.
5922         (enum sparc64_regnum): Reformat.
5923         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
5924         (sparc64_init_abi, sparc64_supply_gregset,
5925         sparc64_collect_gregset, sparc64_supply_fpregset,
5926         sparc64_collect_fpregset): New prototypes.
5927         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
5928         Add extern declarations.
5929         (sparc64_sol2_init_abi): New prototype.
5930         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
5931         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
5932         prototypes.
5933         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
5934         "sparnbsd-nat.h".
5935         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
5936         functions.
5937         (_initialize_sparc64fbsd_nat): Remove initialization of
5938         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
5939         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
5940         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
5941         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
5942         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
5943         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
5944         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
5945         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
5946         (sparc64fbsd_r_y_offset): Remove variables.
5947         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
5948         Make static and const.
5949         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
5950         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
5951         functions.
5952         (sparc64fbsd_gregset): New variable.
5953         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
5954         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
5955         and sparc64_supply_fpregset.
5956         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
5957         (sparc64fbsd_sigtramp_frame_this_id)
5958         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
5959         (sparc64fbsd_sigtramp_frame_unwind): New variable.
5960         (sparc64fbsd_sigtramp_frame_sniffer): New function.
5961         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
5962         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
5963         * sparcnbsd-tdep.c: Update copyright year.  Include
5964         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
5965         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
5966         "value.h" and "sparcnbsd-tdep.h".
5967         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
5968         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
5969         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
5970         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
5971         defines.
5972         (sparcnbsd_gregset): New variable.
5973         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
5974         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
5975         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
5976         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
5977         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
5978         variables.
5979         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
5980         (sparc32nbsd_sigcontext_frame_this_id)
5981         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
5982         (sparc32nbsd_sigcontext_frame_unwind): New variable.
5983         (sparc32nbsd_sigtramp_frame_sniffer): New function.
5984         (sparcnbsd_get_longjmp_target_32,
5985         sparcnbsd_get_longjmp_target_64): Remove functions.
5986         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
5987         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
5988         sparcnbsd_init_elf): Remove.
5989         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
5990         (sparcnbsd_elf_init_abi): New functions.
5991         (_initialize_sparcnbsd_tdep): New prototype.
5992         (_initialize_sparnbsd_tdep): Update.
5993         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
5994         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
5995         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
5996         * config/sparc/linux.mh: Update comment.
5997         (XM_FILE, HOST_IPC): Remove variables.
5998         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
5999         sparc-linux-nat.o.
6000         * config/sparc/linux.mt: Update comment.
6001         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
6002         * config/sparc/nbsd.mt: Reformat.
6003         * config/sparc/nbsd64.mh: Update comment.
6004         (NATDEPFILES): Add sparc-nat.o.
6005         * config/sparc/nbsd64.mt: Update comment.
6006         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
6007         (TM_FILE): Set to tm-nbsd.h.
6008         * config/sparc/nbsdelf.mh: Update comment.
6009         (NATDEPFILES): Add sparc-nat.o.
6010         (XM_FILE): Delete.
6011         * config/sparc/nbsdaout.mh: Update comment.
6012         (NATDEPFILES): Add sparc-nat.o
6013         (XM_FILE): Delete.
6014         * config/sparc/nm-linux.h: Update copyright year.  Don't include
6015         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
6016         inclusion.
6017         (KERNEL_U_SIZE): Remove define.
6018         (kernel_u_size): Remove prototype.
6019         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
6020         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
6021         "regcache.h".
6022         (CHILD_PREPARE_TO_STORE): Remove define.
6023         * config/sparc/nm-nbsdaout.h: Tweak some comments.
6024         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
6025         sparcnbsd-nat.c: Rewrite files.
6026         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
6027         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
6028         sparcnbsd-tdep.h: Remove files.
6029         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
6030         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
6031         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
6032         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
6033         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
6034         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
6035         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
6036         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
6037         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
6038         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
6039         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
6040         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
6041         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
6042         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
6043         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
6044         * config/sparc/linux64.mh, config/sparc/linux64.mt,
6045         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
6046         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
6047         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
6048
6049 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6050
6051         From 2003-12-18 Kazuhiro Inaoka:
6052         * configure.host: Add m32r-linux target.
6053
6054 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
6055
6056         * top.c (print_gdb_version): Update year to 2004.
6057
6058 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
6059
6060         * MAINTAINERS: Add myself to the write-after-approval category.
6061
6062 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
6063
6064         From Bernardo Innocenti <bernie@develer.com>:
6065         * configure.tgt: Add uClinux target.
6066
6067 2004-01-02  Andrew Cagney  <cagney@redhat.com>
6068
6069         * utils.c (do_my_cleanups): Make static, add forward declaration.
6070         * defs.h (do_my_cleanups): Delete declaration.
6071
6072 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
6073
6074         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
6075         bfd/ChangeLog-0203.
6076
6077 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
6078
6079         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
6080         in <machine/reg.h>.
6081         * configure, config.in: Regenerate.
6082
6083 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
6084 tui/ChangeLog-1998-2003.
6085 \f
6086 Local Variables:
6087 mode: change-log
6088 left-margin: 8
6089 fill-column: 74
6090 version-control: never
6091 End: