gdb/ChangeLog

   1 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
   2
   3         PR gdb/1658
   4         * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
   5         operation as a uleb128.  Found by Michael Coulter.
   6
   7 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
   8
   9         * ada-tasks.c: Rename build_task_list to ada_build_task_list, and
  10         make it non-static.
  11         * ada-lang.h (task_control_block): declaration moved from ada-task.c
  12         to ada-lang.h; this is needed to be able to implement the kill command
  13         in multi-task mode.
  14         (task_ptid): Ditto.
  15         (task_entry): Ditto.
  16         (task_list): Ditto.
  17         (ada_build_task_list): Ditto.
  18
  19         * ada-lang.c: Conditionalize routines and data structures related
  20         to breakpoints, exceptions, completion, and symbol caching on
  21         GNAT_GDB, since these are not yet used in the submitted public sources.
  22         (ada_main_name): Editorial: Move definition out of exception-related
  23         code.
  24
  25 2004-06-15  Andrew Cagney  <cagney@gnu.org>
  26
  27         * mips-tdep.c (non_heuristic_proc_desc): Delete call to
  28         deprecated_pc_in_call_dummy.
  29
  30 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
  31
  32         * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of
  33         bfd_get_section_size_before_reloc or _raw_size.
  34         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
  35         * dwarf2read.c (dwarf2_locate_sections): Likewise.
  36         (dwarf2_read_section): Likewise.
  37         * elfread.c (elf_locate_sections): Likewise.
  38         * gcore.c (derive_heap_segment): Likewise.
  39         * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
  40         * remote-e7000.c (e7000_load): Likewise.
  41         * remote-m32r-sdi.c (m32r_load): Likewise.
  42         * remote-mips.c (mips_load_srec): Likewise.
  43         (pmon_load_fast): Likewise.
  44         * remote.c (compare_sections_command): Likewise.
  45         * symfile.c (add_section_size_callback): Likewise.
  46         (load_section_callback): Likewise.
  47         (pc_in_unmapped_range): Likewise.
  48         (pc_in_mapped_range): Likewise.
  49         (sections_overlap): Likewise.
  50         (list_overlays_command): Likewise.
  51         (simple_overlay_update_1): Likewise.
  52         (simple_overlay_update): Likewise.
  53         * tracepoint.c (remote_set_transparent_ranges): Likewise.
  54         * win32-nat.c (core_section_load_dll_symbols): Likewise.
  55
  56 2004-06-14  Randolph Chung  <tausq@debian.org>
  57
  58         * Makefile.in (hppa-hpux-tdep.o): Update dependency.
  59         * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
  60         static.
  61         (hppa_hpux_inferior_created): New function.
  62         (hppa_hpux_init_abi): Register observer.
  63         * symfile.c (hp_cxx_exception_support_initialized)
  64         (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
  65         (symbol_file_add_main_1, symbol_file_clear): Likewise.
  66
  67 2004-06-14  Randolph Chung  <tausq@debian.org>
  68
  69         * MAINTAINERS (Write After Approval): Alphabetize my entry
  70         correctly.
  71
  72 2004-06-14  Andrew Cagney  <cagney@gnu.org>
  73
  74         * MAINTAINERS (testsuite): List Michael Chastain as the lead
  75         testsuite maintainer.
  76
  77 2004-06-13  Andrew Cagney  <cagney@gnu.org>
  78
  79         * infcmd.c (print_return_value): Fix logic, allow
  80         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return.
  81
  82         * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when
  83         defining any macros.
  84         * gdbarch.h: Re-generate.
  85
  86         * gdbarch.sh: Delete "level" attribute.  Only check for a macro
  87         redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL.
  88         * gdbarch.h: Re-generate.
  89
  90         * values.c (generic_use_struct_convention): Don't check gcc_p.
  91
  92         * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE)
  93         (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete.
  94         * gdbarch.h, gdbarch.c: Regenerate.
  95         * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE)
  96         (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros.
  97         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
  98         deprecated_max_register_raw_size and
  99         deprecated_max_register_virtual_size.
 100         * v850-tdep.c (v850_gdbarch_init): Ditto.
 101         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
 102         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 103         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 104         * cris-tdep.c (cris_gdbarch_init): Ditto.
 105
 106         * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method.
 107         * gdbarch.h, gdbarch.c: Re-generate.
 108         * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function.
 109         (m68hc11_use_struct_convention): Delete function.
 110         (m68hc11_extract_struct_value_address): Delete function.
 111         (m68hc11_return_value): New function.
 112         (m68hc11_gdbarch_init): Instead of store_return_value,
 113         extract_return_value, return_value_on_stack,
 114         deprecated_extract_struct_value_address and use_struct_convention,
 115         set return_value.
 116         * values.c (using_struct_return): Do not call
 117         RETURN_VALUE_ON_STACK.
 118         * arch-utils.h (generic_return_value_on_stack_not): Delete
 119         declaration.
 120         * arch-utils.c (generic_return_value_on_stack_not): Delete
 121         function.
 122
 123 2004-06-12  Andrew Cagney  <cagney@gnu.org>
 124
 125         * values.c (register_value_being_returned): Delete function.
 126         * infcmd.c (legacy_return_value): Delete function.
 127         * infcall.c (call_function_by_hand): Inline
 128         "register_value_being_returned", simplify.
 129         * values.c (using_struct_return): Update comment, refer to
 130         print_return_value instead of register_value_being_returned.
 131         * infcmd.c (print_return_value): Inline calls to
 132         register_value_being_returned and legacy_return_value.  Simplify.
 133
 134 2004-06-11  Randolph Chung  <tausq@debian.org>
 135
 136         * somread.c (som_symtab_read): Exclude gcc local symbols.
 137
 138 2004-06-11  Randolph Chung  <tausq@debian.org>
 139
 140         * infrun.c (handle_inferior_event): Handle the case when a
 141         trampoline ends up in the runtime resolver, and if the trampoline
 142         has no name.  Rearrange the code so that all the trampoline
 143         processing happens before other step-out-of-range handling.
 144
 145 2004-06-11  Martin Hunt  <hunt@redhat.com>
 146
 147         * mips-tdep.c (mips_gdbarch_init): Recognize vr4120
 148         has no fpu.
 149
 150 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 151
 152         * blockframe.c (legacy_inside_entry_func): Delete.
 153         (legacy_frame_chain_valid): Inline call to
 154         legacy_inside_entry_func, simplify.
 155
 156 2004-06-10  Bob Rossi  <bob@brasko.net>
 157
 158         * dbxread.c (read_dbx_symtab): Set pst->dirname when known.
 159         * dwarf2read.c (partial_die_info): Add dirname field.
 160         (dwarf2_build_psymtabs_hard): Set pst->dirname when known.
 161         (read_partial_die): Save away DW_AT_comp_dir.
 162         * defs.h (symtab_to_filename): Removed.
 163         * source.c (find_and_open_source): Added.
 164         (open_source_file): Just calls find_and_open_source.
 165         (symtab_to_filename): Removed.
 166         (symtab_to_fullname, psymtab_to_fullname): Added.
 167         * source.h (psymtab_to_fullname,symtab_to_fullname): Added.
 168         * symtab.c (lookup_symtab): Call symtab_to_fullname instead of
 169         symtab_to_filename.
 170         * symtab.h (partial_symtab): Add dirname field.
 171         * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added.
 172         (mi_cmd_file_list_exec_source_file): Call new function
 173         symtab_to_fullname to find fullname.
 174         (mi_cmd_file_list_exec_source_files): Added.
 175         * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files.
 176         * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added.
 177
 178 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 179
 180         * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention
 181         to generic_use_struct_convention, the default value.
 182
 183         * mn10300-tdep.c (mn10300_type_align): Call internal_error instead
 184         of abort.
 185
 186         * ns32k-tdep.c (ns32k_push_arguments): New function.
 187         (ns32k_gdbarch_init): Set deprecated_push_arguments.
 188         * infcall.c (call_function_by_hand): Call error instead of
 189         legacy_push_arguments.
 190         * value.h (legacy_push_arguments): Delete declaration.
 191         * valops.c (legacy_push_arguments): Delete function.
 192         (value_push): Delete function.
 193
 194 2004-06-10  Brian Ford  <ford@vss.fsi.com>
 195
 196         * coffread.c (coff_symfile_read): Prevent mixed debugging formats
 197         from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
 198         info.
 199         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
 200
 201 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 202
 203         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete.
 204         * gdbarch.h, gdbarch.c: Re-generate.
 205         * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp"
 206         parameters.
 207         * dummy-frame.c (deprecated_pc_in_call_dummy): Update.
 208         * arm-tdep.c (arm_pc_is_thumb_dummy): Call
 209         deprecated_pc_in_call_dummy instead of
 210         DEPRECATED_PC_IN_CALL_DUMMY.
 211         (arm_skip_prologue): Ditto.
 212         * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue)
 213         (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto.
 214         * v850-tdep.c (v850_find_callers_reg, v850_frame_chain)
 215         (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs):
 216         Ditto.
 217         * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr)
 218         (sh64_init_extra_frame_info, sh64_get_saved_register)
 219         (sh64_pop_frame): Ditto.
 220         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
 221         * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc)
 222         (mcore_pop_frame, mcore_init_extra_frame_info): Ditto.
 223         * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc)
 224         (h8300_pop_frame): Ditto.
 225         * blockframe.c (legacy_inside_entry_func)
 226         (legacy_frame_chain_valid): Ditto.
 227         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call
 228         to deprecated_pc_in_call_dummy.
 229
 230 2004-06-09  Andrew Cagney  <cagney@gnu.org>
 231
 232         * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not
 233         provide a default value.
 234         (CONVERT_REGISTER_P): Default to generic_convert_register_p.
 235         * gdbarch.h, gdbarch.c: Re-generate.
 236         * arch-utils.c (generic_convert_register_p): Rename
 237         legacy_convert_register_p
 238         (legacy_register_to_value, legacy_value_to_register): Delete
 239         functions.
 240         * arch-utils.h (generic_convert_register_p): Rename
 241         legacy_convert_register_p.
 242         (legacy_register_to_value, legacy_value_to_register): Delete
 243         declarations.
 244
 245         * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW)
 246         (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
 247         (DEPRECATED_REGISTER_CONVERTIBLE): Delete.
 248         * gdbarch.h, gdbarch.c: Re-generate.
 249         * infcmd.c (default_print_registers_info): Simplify.
 250         * findvar.c (value_of_register): Simplify.
 251         * mi/mi-main.c (get_register): Simplify.
 252         * arch-utils.c (legacy_convert_register_p): Always return 0.
 253         (legacy_register_to_value, legacy_value_to_register): Always call
 254         internal_error.
 255
 256         * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete
 257         #ifdef CLEAR_INSN_CACHE code.
 258         * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]:
 259         Delete #ifdef CLEAR_DEFERRED_STORES code.
 260
 261         * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code.
 262
 263         * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update
 264         copyright.
 265         * config/ia64/tm-aix.h (TARGET_ELF64): Ditto.
 266
 267         * config/mips/mipsv4.mh: Delete file.
 268
 269         * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
 270         unreferenced macro.
 271         (hpread_adjust_stack_address): Delete declaration.
 272
 273 2004-06-08  Andrew Cagney  <cagney@gnu.org>
 274
 275         * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 276         (attach, detach): When neither PT_ATTACH / PT_DETACH nor
 277         PTRACE_ATTACH / PTRACE_DETACH available call error.
 278         (PT_ATTACH, PT_DETACH): Move definition to attach / detach.
 279         * infttrace.c (update_thread_state_after_attach, attach, detach):
 280         Remove #ifdef wrappers.
 281         * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
 282         * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 283         * config/nm-bsd.h (ATTACH_DETACH): Delete.
 284         * config/nm-sysv4.h (ATTACH_DETACH): Delete.
 285         * config/nm-nbsd.h (ATTACH_DETACH): Delete.
 286         * config/nm-linux.h (ATTACH_DETACH): Delete.
 287         * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
 288         * config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
 289         * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
 290         * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
 291         * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.
 292
 293 2004-06-08  Corinna Vinschen  <vinschen@redhat.com>
 294
 295         * configure.in: Set $configdir to the right OS specific value.
 296         Use value when setting $tcldir and $tkdir.
 297         * configure: Regenerate.
 298
 299 2004-06-06  Paul Brook  <paul@codesourcery.com>
 300
 301         * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
 302         records.
 303
 304 2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>
 305
 306         * ada-lang.c (lookup_symbol_in_language): New function to allow
 307         re-use of another language's symbol lookup code.  (Placed here
 308         temporarily while Ada support is being integrated into the public
 309         tree).
 310         (restore_language): New auxiliary function for
 311         lookup_symbol_in_language.
 312         * ada-lang.h (lookup_symbol_in_language): Declare (Placed here
 313         temporarily while Ada support is being integrated into the public
 314         tree).
 315
 316 2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
 317
 318         * Makefile.in (check//%): New.
 319
 320         * mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
 321         (mn10300_store_return_value): Rewrite.
 322         (mn10300_type_align): New.
 323         (mn10300_use_struct_convention): Rewrite.
 324         (mn10300_return_value): New, using all of the above.
 325         (mn10300_pop_frame_regular): Add saved_regs_size.
 326         (mn10300_gdbarch_init): Remove deprecated rewritten entry points.
 327
 328         * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
 329         regs if PC is on movm.
 330
 331 2004-06-07  Jim Blandy  <jimb@redhat.com>
 332
 333         Add native Linux support for the PowerPC E500.
 334         * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
 335         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
 336         all architectures except the E500.
 337         * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
 338         #definitions.
 339         (struct gdb_evrregset_t): New type.
 340         (have_ptrace_getsetevrregs): New variable.
 341         (get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
 342         fetch_spe_registers): New functions.
 343         (fetch_register): Call fetch_spe_register as appropriate.
 344         Assert that we're only passed raw register numbers.
 345         (fetch_ppc_registers): Call fetch_spe_registers as appropriate.
 346         Don't fetch gprs if they're pseudoregisters.
 347         (set_spe_registers, write_spliced_spe_reg, store_spe_register,
 348         store_spe_registers): New functions.
 349         (store_register): Call store_spe_register as appropriate.
 350         Assert that we're only passed raw register numbers.
 351         (store_ppc_registers): Call store_spe_registers as appropriate.
 352         Don't store gprs if they're pseudoregisters.
 353
 354 2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>
 355
 356         * thread-db.c (thread_get_info_callback): Fill in the thread_info
 357         struct if one exists, even if we are dealing with a zombie thread.
 358
 359 2004-06-07  Andrew Cagney  <cagney@gnu.org>
 360
 361         * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
 362         * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
 363         Rename PC_REQUIRES_RUN_BEFORE_USE.
 364         * breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
 365         #ifdef.
 366
 367 2004-06-07  Randolph Chung  <tausq@debian.org>
 368
 369         * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
 370         unwinding after sp has been saved to the stack but before the end
 371         of the prologue, and after the fp has been modified but before it has
 372         been saved to the stack.
 373         (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
 374         Remove superfluous definitions.
 375         (hppa_gdbarch_init): Remove superfluous frame base sniffer.
 376
 377 2004-06-07  Guy Martin  <gmsoft@gentoo.org>
 378
 379         Committed by Randolph Chung.
 380         * hppa-linux-nat.c: Include the correct version of the header file
 381         depending on the kernel version.
 382
 383 2004-06-06  Randolph Chung  <tausq@debian.org>
 384
 385         * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
 386         (proceed, init_wait_for_inferior, handle_inferior_event): Likewise.
 387
 388 2004-06-06  Randolph Chung  <tausq@debian.org>
 389
 390         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
 391         (hppa_hpux_skip_trampoline_code): Don't cache symbol values.
 392         * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
 393         * hppa-tdep.c (hppa_symbol_address): New function definition.
 394         * hppa-tdep.h (hppa_symbol_address): New function declaration.
 395
 396 2004-06-06  Randolph Chung  <tausq@debian.org>
 397
 398         * hppa-tdep.h (struct value): Forward declaration.
 399         (gdbarch_tdep): Define tdep find_global_pointer method.
 400         * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
 401         associated with the function we are trying to call, and write it
 402         to the gp register.
 403         (hppa32_convert_from_funct_ptr_addr): New function.
 404         (hppa_find_global_pointer): New function.
 405         (hppa_gdbarch_init): Set default find_global_pointer method; set
 406         convert_from_func_ptr_addr method.
 407         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
 408         (hppa_linux_init_abi): Set find_global_pointer method.
 409         * Makefile.in (hppa-linux-tdep.o): Add value.h dependency.
 410
 411 2004-06-06  Randolph Chung  <tausq@debian.org>
 412
 413         * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
 414         to struct value *function.
 415         * gdbarch.c: Regenerate.
 416         * gdbarch.h: Likewise.
 417         * infcall.c (call_function_by_hand): Pass entire function value
 418         to push_dummy_call.
 419
 420         * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
 421         (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
 422         * alpha-tdep.c (alpha_push_dummy_call): Update call signature.
 423         * amd64-tdep.c (amd64_push_dummy_call): Likewise.
 424         * arm-tdep.c (arm_push_dummy_call): Likewise.
 425         * avr-tdep.c (avr_push_dummy_call): Likewise.
 426         * cris-tdep.c (cris_push_dummy_call): Likewise.
 427         * d10v-tdep.c (d10v_push_dummy_call): Likewise.
 428         * frv-tdep.c (frv_push_dummy_call): Likewise.
 429         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
 430         * hppa-tdep.c (hppa32_push_dummy_call)
 431         (hppa64_push_dummy_call): Likewise.
 432         * i386-tdep.c (i386_push_dummy_call): Likewise.
 433         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
 434         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
 435         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
 436         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
 437         * m88k-tdep.c (m88k_push_dummy_call): Likewise.
 438         * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
 439         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
 440         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
 441         (ppc64_sysv_abi_push_dummy_call): Likewise.
 442         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
 443         (ppc64_sysv_abi_push_dummy_call): Likewise.
 444         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
 445         * s390-tdep.c (s390_push_dummy_call): Likewise.
 446         * sh-tdep.c (sh_push_dummy_call_fpu)
 447         (sh_push_dummy_call_nofpu): Likewise.
 448         * sparc-tdep.c (sparc32_push_dummy_call): Likewise.
 449         * sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
 450         * vax-tdep.c (vax_push_dummy_call): Likewise.
 451
 452 2004-06-04  Jim Blandy  <jimb@redhat.com>
 453
 454         * ppc-linux-nat.c (fetch_register): Don't forget to pass the
 455         gdbarch argument to register_size.
 456
 457         * rs6000-tdep.c (rs6000_store_return_value): Use
 458         regcache_cooked_write_part instead of
 459         deprecated_write_register_bytes.
 460         (rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
 461         not gdbarch_deprecated_store_return_value.
 462
 463         * ppc-linux-nat.c (store_register, fetch_register): Remove
 464         incorrect assertions.  Simplify and generalize handling of
 465         transfers whose sizes are not multiples of, or less than, sizeof
 466         (PTRACE_XFER_TYPE).
 467
 468 2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>
 469
 470         * infrun.c (handle_inferior_event): Don't treat an invalid ptid
 471         as a new thread event.
 472         * thread_db.c (thread_get_info_callback): If the thread is a
 473         zombie, return TD_THR_ZOMBIE.
 474         * (thread_from_lwp): If thread_get_info_callback returns
 475         TD_THR_ZOMBIE, check if the thread is still on the thread list
 476         and return a -1 ptid if not found.
 477         (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
 478         change the status to TARGET_WAITKIND_SPURIOUS.
 479
 480 2004-06-03  Corinna Vinschen  <vinschen@redhat.com>
 481
 482         * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
 483         double values in little endian mode.
 484
 485 2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>
 486
 487         Committed by Andrew Cagney.
 488         * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
 489         after last enum constant to avoid error from IBM C
 490         compiler.
 491
 492 2004-06-02  Jim Blandy  <jimb@redhat.com>
 493
 494         * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
 495         to 'message', and make it local to the lone block that uses it.
 496
 497         * ppc-linux-nat.c (store_register): Remove unused local 'offset'.
 498
 499 2004-06-02  Paul N. Hilfinger  <hilfinger@gnat.com>
 500
 501         * ada-exp.y: Synchronize with current ACT sources.
 502         * ada-lang.c: Ditto.
 503         * ada-lang.h: Ditto.
 504         * ada-lex.l: Ditto.
 505         * ada-tasks.c: Ditto.
 506         * ada-typeprint.c: Ditto.
 507         * ada-valprint.c: Ditto.
 508
 509 2004-06-01  Jim Blandy  <jimb@redhat.com>
 510
 511         * ppc-tdep.h: Delete unused 'regoff' member.
 512         * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.
 513
 514 2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>
 515
 516         Fix PR symtab/1661.
 517         * hpread.c (hpread_pxdb_needed): Call memset after alloca.
 518         (hpread_read_struct_type): Likewise.
 519
 520 2004-06-01  Andrew Cagney  <cagney@gnu.org>
 521
 522         * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
 523         instead of xasprintf.
 524         * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
 525         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
 526         (mi_cmd_data_list_register_names)
 527         (mi_cmd_data_list_changed_registers)
 528         (mi_cmd_data_list_register_values)
 529         (get_register, mi_cmd_data_write_register_values)
 530         (mi_cmd_data_write_register_values)
 531         (mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
 532         (mi_cmd_target_download, mi_cmd_target_select)
 533         (mi_cmd_data_read_memory, mi_cmd_data_write_memory)
 534         (mi_execute_cli_command, mi_execute_async_cli_command)
 535         (mi_execute_async_cli_command): Ditto.
 536         * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
 537         * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.
 538
 539         * mi/mi-cmds.h (mi_error_last_message): Delete declaration.
 540         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call
 541         error_last_message instead of mi_error_last_message.
 542         * mi/mi-main.c (mi_error_last_message): Delete function.
 543
 544         * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
 545         "invalid number of columns" error.  Delete redundant "out of
 546         memory" check.
 547
 548 2004-05-31  Mark Kettenis  <kettenis@gnu.org>
 549
 550         * i386bsd-nat.c: Don't include <sys/procfs.h>.
 551         (gregset_t, fpregset_t): Remove typedefs.
 552         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
 553         (REG_OFFSET): Rename argument.
 554         (i386bsd_r_reg_offset): Rename from reg_offset.
 555         (REG_ADDR): Remove macro.
 556         (cannot_fetch_register, supply_gregset, fill_gregset): Remove
 557         functions.
 558         (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
 559         (fetch_inferior_registers): Use `struct reg' and `struct fpreg'
 560         instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
 561         instead of supply_gregset.
 562         (store_inferior_registers): Use `struct reg' and `struct fpreg'
 563         instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
 564         instead of fill_gregset.
 565         (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.
 566
 567         * i386bsd-nat.c: Don't include "gregset.h".
 568         (supply_gregset, fill_gregset): Make static.
 569         (supply_fpregset, fill_fpregset): Remove.
 570         * Makefile.in (i386bsd-nat.o): Update dependencies.
 571
 572 2004-05-30  Mark Kettenis  <kettenis@gnu.org>
 573
 574         * fbsd-proc.c: Include "regcache.h", "regset.h" and
 575         "gdb_assert.h".  Con't include "gregset.h".
 576         (fbsd_make_corefile_notes): Use regset-based core file support
 577         instead off fill_gregset and fill_fpregset.
 578         * Makefile.in (fbsd-proc.o): Update dependencies.
 579
 580         * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
 581         instructions.
 582         (m88k_frame_prev_register): Simplify code a bit.
 583
 584         * amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
 585         (amd64_collect_fpregset): New function.
 586         (amd64_regset_from_core_section): Use amd64_collect_fpregset.
 587
 588         * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.
 589
 590         * i386-tdep.c (i386_supply_gregset): Adjust comment.
 591         (i386_collect_gregset): New function.
 592         (i386_supply_fpregset): Adjust comment.
 593         (i386_collect_fpregset): New function.
 594         (i386_regset_from_core_section): Use i386_collect_gregset and
 595         i386_collect_fpregset.
 596
 597         * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
 598         handle VALUEP being null.
 599
 600         * regset.h (collect_regset_ftype): Unconstify fourth argument.
 601
 602 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
 603
 604         * MAINTAINERS: Undelete m88k.  Add myself as maintainer.
 605
 606         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
 607         assembler in OpenBSD 3.5-current.
 608         (amd64obsd_sigcontext_addr): Likewise.
 609
 610 2004-05-28  Jim Blandy  <jimb@redhat.com>
 611
 612         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
 613         register set, so our regcache isn't declared "legacy" and our E500
 614         pseudoregister read and write functions aren't ignored.
 615         (rs6000_register_byte, rs6000_register_raw_size,
 616         rs6000_register_virtual_type, rs6000_register_convertible,
 617         rs6000_register_convert_to_virtual,
 618         rs6000_register_convert_to_raw): Deleted.
 619         (rs6000_register_type, rs6000_convert_register_p,
 620         rs6000_register_to_value, rs6000_value_to_register): New
 621         functions.
 622         (rs6000_gdbarch_init): Don't register
 623         gdbarch_deprecated_register_size,
 624         gdbarch_deprecated_register_bytes,
 625         gdbarch_deprecated_register_byte,
 626         gdbarch_deprecated_register_raw_size,
 627         gdbarch_deprecated_register_virtual_type,
 628         gdbarch_deprecated_register_convertible,
 629         gdbarch_deprecated_register_convert_to_virtual, or
 630         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
 631         register gdbarch_register_type, gdbarch_convert_register_p,
 632         gdbarch_register_to_value, and gdbarch_value_to_register methods.
 633
 634 2004-05-26  Jim Blandy  <jimb@redhat.com>
 635
 636         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
 637         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
 638         functions, updated to match the register numberings used in GCC.
 639         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
 640         rs6000_dwarf2_reg_to_regnum as register number conversions
 641         functions for STABS and Dwarf2.
 642
 643 2004-05-26  Randolph Chung  <tausq@debian.org>
 644
 645         * infttrace.h (target_waitkind): Forward declare type instead of pulling
 646         in header file.
 647
 648 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
 649
 650         * NEWS: Document new "start" command.
 651
 652 2004-05-25  Randolph Chung  <tausq@debian.org>
 653
 654         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
 655         hppa-linux.
 656
 657 2004-05-25  Randolph Chung  <tausq@debian.org>
 658
 659         * hppa-hpux-tdep.c (offsetof): Define.
 660         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
 661         (hppa32_hpux_frame_base_before_sigtramp)
 662         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
 663         (hppa64_hpux_frame_saved_pc_in_sigtramp)
 664         (hppa64_hpux_frame_base_before_sigtramp)
 665         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
 666         functions.
 667         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
 668         (hppa_hpux_sigtramp_frame_unwind_cache)
 669         (hppa_hpux_sigtramp_frame_this_id)
 670         (hppa_hpux_sigtramp_frame_prev_register)
 671         (hppa_hpux_sigtramp_frame_unwind)
 672         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
 673         (hppa_hpux_init_abi): Register sigtramp unwinder.
 674         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
 675
 676 2004-05-25  Randolph Chung  <tausq@debian.org>
 677
 678         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
 679         and multiple stack unwinds.
 680         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
 681
 682 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 683
 684         * symfile.h (symbol_file_add_from_memory): Delete declaration.
 685         * symfile-mem.h: Delete file.
 686         * symfile-mem.c: Do not include "symfile-mem.h".
 687         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
 688         "struct bfd_section".  When an error do not bother returning NULL.
 689         (add_symbol_file_from_memory_command): Use "struct bfd" and
 690         "struct bfd_section".
 691         * Makefile.in (symfile_mem_h): Delete.
 692         (symfile-mem.o): Update dependencies.
 693
 694 2004-05-25  Nick Roberts  <nickrob@gnu.org>
 695
 696         * gdb-mi.el: New file.
 697
 698 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 699
 700         * inftarg.c: Include "observer.h".
 701         (child_attach, child_create_inferior): Notify inferior_created.
 702         * corelow.c: Include "observer.h".
 703         (core_open): Notify inferior_created.
 704         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
 705
 706 2004-05-25  Andrew Cagney  <cagney@gnu.org>
 707
 708         * target.h (struct target_ops): Add from_tty to
 709         to_create_inferior.
 710         (target_create_inferior, find_default_create_inferior): Update.
 711         * infcmd.c (run_command): Update.
 712         * wince.c (child_create_inferior): Update.
 713         * win32-nat.c (child_create_inferior): Update.
 714         * uw-thread.c (uw_thread_create_inferior): Update.
 715         * thread-db.c (thread_db_create_inferior): Update.
 716         * target.c (debug_to_create_inferior)
 717         (find_default_create_inferior): Update.
 718         (maybe_kill_then_create_inferior): Update.
 719         * sol-thread.c (sol_thread_create_inferior): Update.
 720         * remote.c (extended_remote_async_create_inferior)
 721         (extended_remote_create_inferior): Update.
 722         * remote-vx.c (vx_create_inferior): Update.
 723         * remote-st.c (st2000_create_inferior): Update.
 724         * remote-sim.c (gdbsim_create_inferior): Update.
 725         * remote-sds.c (sds_create_inferior): Update.
 726         * remote-rdp.c (remote_rdp_create_inferior): Update.
 727         * remote-rdi.c (arm_rdi_create_inferior): Update.
 728         * remote-m32r-sdi.c (m32r_create_inferior): Update.
 729         * remote-e7000.c (e7000_create_inferior): Update.
 730         * procfs.c (procfs_create_inferior): Update.
 731         * ocd.c (ocd_create_inferior): Update.
 732         * ocd.h (ocd_create_inferior): Update.
 733         * nto-procfs.c (procfs_create_inferior): Update.
 734         * monitor.c (monitor_create_inferior): Update.
 735         * lin-lwp.c (lin_lwp_create_inferior): Update.
 736         * inftarg.c (child_create_inferior): Update.
 737         * hpux-thread.c (hpux_thread_create_inferior): Update.
 738         * gnu-nat.c (gnu_create_inferior): Update.
 739
 740 2004-05-25  Andrew Cagney  <cagney@gnu.com>
 741
 742         * MAINTAINERS: Update e-mail address.
 743
 744 2004-05-24  Randolph Chung  <tausq@debian.org>
 745
 746         * thread.c (info_threads_command, thread_apply_all_command)
 747         (thread_apply_command, thread_command, do_captured_thread_select):
 748         Remove HPUXHPPA-specific code.
 749
 750 2004-05-24  Randolph Chung  <tausq@debian.org>
 751
 752         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
 753         unused symbols.
 754         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
 755         references.
 756
 757 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
 758
 759         * infcmd.c (kill_if_already_running): New function, extracted
 760         from run_command().
 761         (run_command): Replace extracted code by call to
 762         kill_if_already_running().
 763         (start_command): New function.
 764         (_initialize_infcmd): Add "start" command.
 765
 766 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 767
 768         Add OpenBSD/m88k support.
 769         * NEWS (New native configurations): Mention OpenBSD/m88k.
 770         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
 771         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
 772         * Makefile.in (m88k_tdep_h): New variable.
 773         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
 774         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
 775         * configure.host: Add m88*-*-openbsd*.
 776         * configure.tgt: Add m88*-*-openbsd*.
 777
 778 2004-05-24  Jim Blandy  <jimb@redhat.com>
 779
 780         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
 781         to approve changes.
 782
 783 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
 784
 785         * symtab.c (fixup_section): Search section table when lookup by
 786         name fails.
 787
 788 2004-05-24  Randolph Chung  <tausq@debian.org>
 789
 790         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
 791         be "small_struct".
 792
 793 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
 794
 795         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
 796         register number in regcache_raw_collect call.
 797         (m68kbsd_collect_fpregset): Likewise.
 798         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
 799
 800         * regset.h (struct regset): Add back `regset' member.
 801
 802 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
 803
 804         * configure.in: Check for td_pcb in `struct thread'.
 805         * configure, config.in: Regenerated.
 806
 807         * dpx2-nat.c: Remove file.
 808         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
 809         (dpx2-nat.o): Remove dependencies.
 810
 811         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
 812         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
 813         (amd64obsd_supply_pcb): New function.
 814         (_initialize_amd64obsd_nat): Enable libkvm interface.
 815         * Makefile.in (amd64obsd-nat.o): Update dependencies.
 816         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
 817         (LOADLIBES): New variable.
 818
 819         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
 820         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
 821         (sparc32nbsd_supply_pcb): New function.
 822         (_initialize_sparcnbsd_nat): Enable libkvm interface.
 823         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
 824         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
 825         (LOADLIBES): New variable.
 826
 827 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
 828
 829         * bsd-kvm.c, bsd-kvm.h: New files.
 830         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
 831         "bsd-kvm.h".
 832         (i386fbsd_supply_pcb): New function.
 833         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
 834         (i386fbsd-nat.o): Update dependencies.
 835         (bsd_kvm_h): New variable.
 836         (bsd-kvm.o): New dependency.
 837         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
 838         (LOADLIBES): New variable.
 839
 840         * regset.c: Tweak comment.
 841         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
 842         macro.
 843         * regset.h: Update copyright year.
 844         (struct regset): Remove `descr' member, add `gdbarch' member.
 845         (regset_alloc): Adjust prototype and comment.
 846         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
 847         (i386_supply_fpregset): Likewise.
 848         (i386_regset_from_core_section): Update call to regset_alloc.
 849         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
 850         REGSET->arch.
 851         (i386obsd_aout_regset_from_core_section): Update call to
 852         regset_alloc.
 853         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
 854         REGSET->arch.
 855         (i386nbsd_aout_regset_from_core_section): Update call to
 856         regset_alloc.
 857         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
 858         REGSET->arch.
 859         (amd64_regset_from_core_section): Update call to regset_alloc.
 860         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
 861         REGSET->arch.
 862         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
 863         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
 864         &sparc32nbsd_gregset in sparc32_supply_gregset call.
 865         (sparc32nbsd_init_abi): Update call to regset_alloc.
 866         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
 867         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
 868         (sparc64obsd_init_abi): Update call to regset_alloc.
 869         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
 870         &sparc64nbsd_gregset in sparc64_supply_gregset call.
 871         (sparc64nbsd_init_abi): Update call to regset_alloc.
 872         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
 873         &sparc64fbsd_gregset in sparc64_supply_gregset call.
 874         (sparc64fbsd_init_abi): Update call to regset_alloc.
 875
 876 2004-05-22  Jim Blandy  <jimb@redhat.com>
 877
 878         * ppc-tdep.h (spe_register_p): New declaration.
 879         (struct gdbarch_tdep): New members: ppc_acc_regnum and
 880         ppc_spefscr_regnum.
 881         * rs6000-tdep.c (spe_register_p): New function.
 882         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
 883         spefscr.
 884         (rs6000_gdbarch_init): Initialize the new members of the tdep
 885         structure.
 886
 887 2004-05-21  Jim Blandy  <jimb@redhat.com>
 888
 889         * ppc-linux-nat.c (fetch_register): Move code back to be next
 890         to the comment that describes it.  (Moved code, instead of
 891         comment, for symmetry with store_register.)
 892
 893         Allocate regset structures in the gdbarch's obstack, not using
 894         xmalloc.
 895         * regset.c (regset_alloc): Renamed from regset_xmalloc.
 896         Add 'arch' argument.  Allocate the regset on arch's obstack, not
 897         using xmalloc.
 898         * regset.h (regset_alloc): Update declaration.
 899         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
 900         gdbarch argument.
 901         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 902         * i386-tdep.c (i386_regset_from_core_section): Same.
 903         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 904         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 905         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 906         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 907         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 908         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 909
 910 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
 911
 912         * config/djgpp/fnchange.lst: Undo previous change, was useless.
 913
 914 2004-05-21  Jim Blandy  <jimb@redhat.com>
 915
 916         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
 917         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
 918
 919 2004-05-20  Jim Blandy  <jimb@redhat.com>
 920
 921         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
 922
 923 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
 924
 925         * regset.h: Make prototype const-correct.
 926         * regset.c (regset_xmalloc): Make const-correct.
 927
 928 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
 929
 930         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
 931         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
 932         (symbol_search_name): Declare.
 933
 934         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
 935         (iter_name_next_hashed): Ditto.
 936         (iter_name_next_linear): Ditto.
 937         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
 938
 939         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
 940         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
 941         (symbol_search_name): New function.
 942
 943         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
 944
 945         * minsyms.c (build_minimal_symbol_hash_tables): Change
 946         test for adding to demangled hash table to check for difference
 947         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
 948
 949 2004-05-19  Jim Blandy  <jimb@redhat.com>
 950
 951         Use a constructor function to create regset structures.
 952         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
 953         (struct regset): Use supply_regset_ftype.  Add new
 954         'collect_regset' member.
 955         (regset_xmalloc): New declaration.
 956         * regset.c: New file.
 957         * am64-tdep.c (amd64_regset_from_core_section): Use
 958         regset_xmalloc to construct regset structures.
 959         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
 960         * i386-tdep.c (i386_regset_from_core_section): Same.
 961         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
 962         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
 963         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
 964         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
 965         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
 966         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
 967         * Makefile.in (COMMON_OBS): Add regset.o.
 968         (regset.o): New rule.
 969
 970 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
 971
 972         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
 973         and pthread_cond_wait.c.
 974
 975 2004-05-18  Jim Blandy  <jimb@redhat.com>
 976
 977         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
 978         before the mach-specific switch, and then let the individual cases
 979         override the defaults, rather than leaving them uninitialized
 980         until the switch and then setting them in each case.
 981
 982 2004-05-18  Randolph Chung  <tausq@debian.org>
 983
 984         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
 985         millicode functions.
 986
 987 2004-05-18  Randolph Chung  <tausq@debian.org>
 988
 989         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
 990         references to dld_flags_buffer consistent.
 991
 992 2004-05-18  Randolph Chung  <tausq@debian.org>
 993
 994         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
 995         it for unwinding the stack.
 996
 997 2004-05-18  Randolph Chung  <tausq@debian.org>
 998
 999         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
1000         Undefine these so we can overide them using gdbarch.
1001
1002 2004-05-18  Randolph Chung <tausq@debian.org>
1003
1004         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
1005         handling for 64-bit HPUX (elf).
1006
1007 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
1008
1009         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
1010         constants.
1011         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1012         * ia64-tdep.c (examine_prologue): Likewise.
1013         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
1014         * v850-tdep.c (v850_fix_call_dummy): Likewise.
1015
1016 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
1017
1018         * vax-tdep.c (vax_return_value): Implement
1019         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1020
1021 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1022
1023         * vax-tdep.c (vax_return_value): Fix typo.
1024
1025 2004-05-17  Andrew Cagney  <cagney@redhat.com>
1026
1027         * MAINTAINERS: Mark Salter was also responsible for
1028         testsuite/config/
1029
1030         * NEWS: Mention signal fixes.
1031
1032 2004-05-17  Randolph Chung  <tausq@debian.org>
1033
1034         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
1035         check to see if we are unwinding an export stub.  Export stubs clobber
1036         the %rp in the call path and stores the original rp in a stack slot.
1037
1038 2004-05-17  Jim Blandy  <jimb@redhat.com>
1039
1040         * MAINTAINERS: Update address for J.T. Conklin.
1041
1042 2004-05-17  Randolph Chung  <tausq@debian.org>
1043
1044         * hppa-tdep.c: Remove superfluous #include's.
1045         * Makefile.in (hppa-tdep.o): Update dependencies.
1046
1047 2004-05-17  Randolph Chung  <tausq@debian.org>
1048
1049         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
1050         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
1051         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
1052         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
1053         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
1054         Remove static function declarations.
1055
1056 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1057
1058         * alphabsd-nat.c: Update copyright year.
1059         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
1060
1061         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
1062         and M68K_A2_REGNUM.
1063
1064         * m68k-tdep.c (m68k_svr4_return_value): Implement
1065         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1066
1067 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
1068
1069         * sol-thread.c Update copyright year.  Fix various coding
1070         standards violations.  Tweak a few comments.
1071         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
1072         Delete prototypes.
1073
1074 2004-05-15  Randolph Chung  <tausq@debian.org>
1075
1076         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
1077         as pointer instead of array reference since HPUX compiler does
1078         not accept unsized array arguments.
1079         * somsolib.c (dld_flags_buffer): Use constant array size.
1080
1081 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
1082
1083         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
1084         offset with decimal offset.
1085         (amd64obsd_sigcontext_addr): Return correct address for entire
1086         signal trampoline.
1087
1088         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
1089         instead of get_frame_base.
1090
1091         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
1092         (fill_gregset): Use regcache_raw_collect.
1093
1094         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
1095         ppcobsd-tdep.c.
1096
1097         * config/sparc/tm-nbsd64.h: Remove file.
1098         * config/tm-sunos.h: Remove file.
1099
1100 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
1101
1102         * rs6000-tdep.c (store_param_on_stack_p): New function,
1103         an improved version of some code extracted from skip_prologue().
1104         (skip_prologue): Use store_param_on_stack_p() to detect
1105         instructions saving a parameter on the stack. Detect when r0
1106         is used to save a parameter.
1107         Do not mark "li rx, SIMM" instructions as part of the prologue,
1108         unless the following instruction is also part of the prologue.
1109
1110 2004-05-14  Andrew Cagney  <cagney@redhat.com>
1111
1112         * infrun.c (handle_inferior_event): Simplify
1113         STEP_OVER_UNDEBUGGABLE.
1114
1115         * infrun.c (handle_step_into_function): Delete function.
1116         (handle_inferior_event): Inline calls to
1117         handle_step_into_function.
1118
1119 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
1120
1121         * rs6000-nat.c: Fix a comment.
1122
1123 2004-05-12  David Anderson <davea@sgi.com>
1124
1125         Committed by Jim Blandy <jimb@redhat.com>:
1126         * regcache.c (struct regcache_descr): fix comment spelling.
1127
1128 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1129
1130         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
1131         Fixes a link link failure.
1132
1133 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1134
1135         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
1136         error that was causing the build to fail.
1137
1138 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1139
1140         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
1141         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
1142
1143 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1144
1145         * infrun.c (handle_inferior_event): Check for
1146         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
1147         calls.  Update comments.
1148
1149 2004-05-13  Jim Blandy  <jimb@redhat.com>
1150
1151         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
1152         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1153         (store_regs_user_thread, store_regs_kernel_thread): Use
1154         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
1155         * ppc-linux-nat.c (fill_gregset): Same.
1156         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
1157         (ppc_linux_sigtramp_cache): Same.
1158         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
1159         (ppcnbsd_sigtramp_cache_init): Same.
1160         * rs6000-nat.c (fetch_core_registers): Same.
1161         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
1162         (rs6000_frame_cache): Same.
1163
1164         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
1165         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
1166         of assuming that the gprs are numbered starting with zero.
1167         * ppc-linux-nat.c (fill_gregset): Same.
1168         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
1169         * ppcnbsd-nat.c (getregs_supplies): Same.
1170         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
1171         * rs6000-nat.c (fetch_core_registers): Same.
1172         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
1173
1174 2004-05-07  Michael Snyder  <msnyder@redhat.com>
1175
1176         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
1177         LOC_COMPUTED_ARG, and LOC_INDIRECT.
1178
1179 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1180
1181         * infrun.c (handle_inferior_event): Use frame_unwind_id.
1182
1183 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1184
1185         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
1186         base_address for shared libraries.
1187
1188 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1189
1190         * MAINTAINERS (write after approval): Add myself.
1191
1192 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
1193
1194         * breakpoint.c (bpstat_stop_status): Add new argument
1195         STOPPED_BY_WATCHPOINT.  Use it instead of testing
1196         target_stopped_data_address agaist 0 to check whether
1197         or not we stopped due to a hardware watchpoint.
1198         * breakpoint.h (bpstat_stop_status): Adapt prototype.
1199         * infrun.c (handle_inferior_event): Call bpstat_stop_status
1200         with new argument.
1201
1202 2004-05-12  Jim Blandy  <jimb@redhat.com>
1203
1204         * configure.in: When checking whether we should use the -bbigtoc
1205         option, don't forget to restore the original value of LDFLAGS.
1206         * configure: Regenerated.
1207
1208 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1209
1210         * thread.c (load_infrun_state): Delete step_sp.
1211         * infrun.c (context_switch): Ditto.
1212         * inferior.h (step_sp): Ditto.
1213         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
1214         * gdbthread.h (struct thread_info, save_infrun_state)
1215         (restore_infrun_state): Ditto.
1216
1217 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
1218
1219         * MAINTAINERS (write after approval): Add myself.
1220
1221 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1222
1223         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
1224         eliminate reference to step_sp.
1225         (struct execution_control_state, init_execution_control_state)
1226         (handle_inferior_event, keep_going): Delete update_step_sp and
1227         step_sp.
1228         * infcmd.c (step_sp): Note that variable is unused.
1229
1230 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1231
1232         * infrun.c (step_over_function): Delete function.
1233         (handle_step_into_function): Use insert_step_resume_breakpoint.
1234         (insert_step_resume_breakpoint): Fix assertion.
1235
1236 2004-05-11  Nick Roberts  <nickrob@gnu.org>
1237
1238         * utils.c (defaulted_query): Just use the normal query input type
1239         when printing the annotations.
1240
1241 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1242
1243         * infrun.c (handle_inferior_event): Simplify code handling
1244         step-into or return-from a signal trampoline.
1245
1246 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1247
1248         * ppcnbsd-tdep.c: Include "gdb_assert.h".
1249         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
1250
1251 2004-05-10  Jim Blandy  <jimb@redhat.com>
1252
1253         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
1254         with a call to internal_error.
1255
1256         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
1257         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
1258         processor variant lacks those registers.
1259         (ppc_floating_point_unit_p): Change description to make it clear
1260         that this returns info about the ISA, not the ABI.
1261         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
1262         return true or false by checking tdep->ppc_fp0_regnum and
1263         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
1264         arch/mach switching done in rs6000_gdbarch_init; it's better to
1265         keep that logic there, and just check the results here.
1266         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
1267         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
1268         floating-point registers.
1269         (ppc_supply_fpregset, ppc_collect_fpregset)
1270         (rs6000_push_dummy_call, rs6000_extract_return_value)
1271         (rs6000_store_return_value): Assert that we have floating-point
1272         registers.
1273         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
1274         (rs6000_frame_cache): Don't note the locations at which
1275         floating-point registers were saved if we have no fprs.
1276         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
1277         registers.
1278         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1279         (store_regs_user_thread, store_regs_kernel_thread): Only call
1280         supply_fprs / fill_fprs if we actually have floating-point
1281         registers.
1282         (special_register_p): Check ppc_fpscr_regnum before matching
1283         against it.
1284         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
1285         supply / collect fpscr if we don't have it.
1286         * ppc-bdm.c: #include "gdb_assert.h".
1287         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
1288         have floating-point registers, since I can't test this code on
1289         FP-free systems to adapt it.
1290         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
1291         fpscr and floating point register numbers if they don't exist.
1292         (fetch_register): Assert that we have floating-point registers
1293         before we reach the code that handles them.
1294         (store_register): Same.  And use tdep instead of calling
1295         gdbarch_tdep again.
1296         (fill_fpregset): Don't try to collect FP registers and fpscr if we
1297         don't have them.
1298         (ppc_linux_sigtramp_cache): Don't record the saved locations of
1299         fprs and fpscr if we don't have them.
1300         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
1301         don't have them.
1302         * ppcnbsd-nat.c: #include "gdb_assert.h".
1303         (getfpregs_supplies): Assert that we have floating-point registers.
1304         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
1305         * ppcobsd-tdep.c: #include "gdb_assert.h".
1306         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
1307         have floating-point registers.
1308         * rs6000-nat.c (regmap): Don't match against the fpscr and
1309         floating point register numbers if they don't exist.
1310         (fetch_inferior_registers, store_inferior_registers,
1311         fetch_core_registers): Only fetch / store / supply the
1312         floating-point registers and the fpscr if we have them.
1313         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
1314         (ppcobsd-tdep.o): Update dependencies.
1315
1316 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1317
1318         * infrun.c (through_sigtramp_breakpoint): Delete variable.
1319         (context_switch): Do not switch through_sigtramp_breakpoint.
1320         * gdbthread.h (save_infrun_state, load_infrun_state)
1321         (struct thread_info): Delete through_sigtramp_breakpoint parameter
1322         and structure member.
1323         * thread.c (load_infrun_state, save_infrun_state): Update.
1324
1325 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
1326
1327         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
1328
1329 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1330
1331         * acinclude.m4: Quote macro names being defined by AC_DEFUN
1332         throughout.
1333         * aclocal.m4: Regenerate.
1334
1335 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
1336
1337         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
1338
1339 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1340
1341         * infrun.c (check_sigtramp2): Delete function.
1342         (handle_inferior_event): When single stepping, and taking a
1343         signal, set a breakpoint at the signal return address.  Delete
1344         redundant calls to check_sigtramp2.
1345         (insert_step_resume_breakpoint): New function.
1346         (through_sigtramp_breakpoint, handle_inferior_event)
1347         (follow_exec, wait_for_inferior, fetch_inferior_event)
1348         (currently_stepping, keep_going): Delete most uses of
1349         through_sigtramp_breakpoint, not that it should be deleted.
1350         (delete_breakpoint_current_contents): Delete function.
1351
1352 2004-05-10  Randolph Chung  <tausq@debian.org>
1353
1354         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
1355         target.
1356         * config/pa/tm-linux.h: New file.
1357
1358 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
1359
1360         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
1361         of prefixes.  Don't print the prefix twice in the CLI.
1362
1363 2004-05-10  Jim Blandy  <jimb@redhat.com>
1364
1365         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
1366         collect all the gprs.
1367
1368         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
1369         loop collecting gprs.
1370
1371 2004-05-09  Andrew Cagney  <cagney@redhat.com>
1372
1373         * remote-vx.c (net_step): Delete step-range code.
1374         * remote.c (remote_resume, init_all_packet_configs)
1375         (set_remote_protocol_E_packet_cmd)
1376         (show_remote_protocol_E_packet_cmd)
1377         (remote_protocol_E, show_remote_cmd, _initialize_remote)
1378         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
1379         (show_remote_protocol_e_packet_cmd): Ditto.
1380
1381 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
1382
1383         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
1384
1385         * hppa-tdep.h: Update copyright year.
1386         (struct trad_frame_saved_reg): Add opaque declaration.
1387
1388         * amd64-tdep.c (amd64_return_value): Implement
1389         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1390
1391         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
1392         (m68k_value_to_register): New functions.
1393         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
1394         value_to_register.
1395
1396         * defs.h (enum return_value_convention): Add
1397         RETURN_VALUE_ABI_RETURNS_ADDRESS and
1398         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
1399         * infcmd.c (legacy_return_value): New function.
1400         (print_return_value): Rwerite to implement
1401         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1402         * values.c (using_struct_return): Check for inequality to
1403         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
1404         RETURN_VALUE_STRUCT_CONVENTION.
1405         * i386-tdep.c (i386_return_value): Implement
1406         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1407
1408         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
1409         include "symtab.h", "opcode/vax.h" and "inferior.h".
1410         (vax_skip_prologue): Replace calls to read_memory_integer by calls
1411         to read_memory_unsigned_integer.
1412         (vax_gdbarch_init): Reorder.
1413         (_initialize_vax_tdep): Spell out prototype.
1414         * Makefile.in (vax-tdep.o): Update dependencies.
1415
1416 2004-05-08  Andrew Cagney  <cagney@redhat.com>
1417
1418         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
1419         * target.c (target_detach, target_disconnect): Ditto.
1420
1421         * infcall.c (call_function_by_hand): When no
1422         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
1423         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
1424         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
1425         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1426         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1427
1428         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
1429         * gdbarch.h, gdbarch.c: Re-generate.
1430         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1431         deprecated_fix_call_dummy.
1432         * v850-tdep.c (v850_gdbarch_init): Ditto.
1433         * infcall.c (call_function_by_hand): Do not call
1434         DEPRECATED_FIX_CALL_DUMMY.
1435
1436         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
1437         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
1438         * gdbarch.h, gdbarch.c: Re-generate.
1439         * arm-linux-tdep.c (arm_linux_call_dummy_words)
1440         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
1441         deprecated_sizeof_call_dummy_words.
1442         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
1443         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
1444         * v850-tdep.c (v850_gdbarch_init): Ditto.
1445         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
1446         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
1447         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
1448         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
1449         * arch-utils.h (legacy_call_dummy_words)
1450         (legacy_sizeof_call_dummy_words): Delete declarations.
1451         * arch-utils.c (legacy_call_dummy_words)
1452         (legacy_sizeof_call_dummy_words): Delete variables.
1453
1454         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
1455         * gdbarch.h, gdbarch.c: Re-generate.
1456         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
1457         * infcall.c (call_function_by_hand): Eliminate call to
1458         DEPRECATED_PUSH_DUMMY_FRAME.
1459         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1460         push_dummy_frame.
1461         (ns32k_push_dummy_frame): Delete function.
1462
1463         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1464         deprecated_call_dummy_breakpoint_offset or
1465         deprecated_call_dummy_start_offset.
1466         * dummy-frame.c, arm-tdep.c: Update comments.
1467         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1468         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
1469         * gdbarch.h, gdbarch.c: Re-generate.
1470
1471         * infcall.c (legacy_push_dummy_code): Delete function.
1472         (push_dummy_code): Delete call.
1473
1474         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
1475         * gdbarch.h, gdbarch.c: Re-generate.
1476         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
1477         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
1478         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
1479         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
1480
1481         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
1482         (struct frame_info): Delete opaque declaration.
1483         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
1484         * frame.c (get_frame_type): Delete call.
1485
1486         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
1487         pc_in_call_dummy.
1488         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
1489         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
1490
1491 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1492
1493         * alphanbsd-tdep.c: Include "gdb_string.h".
1494         * armnbsd-tdep.c: Update copyright year.
1495         Include "gdb_string.h".
1496         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
1497         dependencies.
1498
1499         * delta68-nat.c: Remove file.
1500         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
1501         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
1502         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
1503         (delta68-nat.o): Remove dependency.
1504
1505         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
1506         function.
1507         (m68k_gdbarch_init): Don't set
1508         deprecated_frameless_function_invocation.
1509
1510 2004-05-07  Randolph Chung  <tausq@debian.org>
1511
1512         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
1513         read_memory_nobpt for code reading when doing frame unwinding.
1514         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
1515
1516 2004-05-07  Randolph Chung  <tausq@debian.org>
1517
1518         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
1519         instead of sp, handle sigaltstack case.
1520         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
1521         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
1522         signal handler and not that of the caller.
1523         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
1524         hppa_linux_sigtramp_find_sigcontext.
1525
1526 2004-05-07  Randolph Chung  <tausq@debian.org>
1527
1528         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
1529         hppa-linux-nat.c.
1530         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
1531         * hppa-linux-nat.c (fetch_register, store_register): Define.
1532         (fetch_inferior_registers, store_inferior_registers): Define.
1533         (supply_gregset): Add comment and clean up some unneeded code.
1534         (fill_gregset): Add comment and fix so that it saves registers in
1535         the right place in the gregset.
1536         (fill_fpregset): Fix buffer overrun problem.
1537         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
1538
1539 2004-05-07  Randolph Chung  <tausq@debian.org>
1540
1541         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
1542         do common handling of the pcoqt register.
1543         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
1544         to use helper function.
1545         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
1546         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
1547         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
1548         generic fallback unwinder when all else fails.
1549         (hppa_gdbarch_init): Add fallback sniffer.
1550         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
1551         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
1552         to use helper function.
1553
1554 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
1555
1556         * config/djgpp/fnchange.lst: Add translation rules for
1557         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
1558
1559 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
1560
1561         * frame.c (get_prev_frame_1): Work around GCC bug.
1562         * frame.h: Add comment about GCC bug.
1563
1564 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1565
1566         * observer.c: Include "commands.h" and "gdbcmd.h".
1567         (observer_debug, _initialize_observer): Add the
1568         command "set/show debug observer".
1569         * observer.sh: When observer debugging, log notify calls.
1570         * Makefile.in (observer.o): Update dependencies.
1571
1572 2004-05-07  Jason Molenda  (jmolenda@apple.com)
1573
1574         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
1575
1576 2004-05-07  Jim Blandy  <jimb@redhat.com>
1577
1578         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
1579         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
1580         to recognize gpr regnums, instead of assuming that
1581         tdep->ppc_fp0_regnum marks the end of the general-purpose
1582         registers.
1583
1584         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
1585         the given architecture has floating-point registers.
1586
1587 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1588
1589         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
1590         macro defined to 1.
1591         * gdbarch.h, gdbarch.c: Re-generate.
1592         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
1593         deprecated_use_generic_dummy_frames.
1594
1595 2004-05-07  Brian Ford  <ford@vss.fsi.com>
1596
1597         * NEWS: Mention Cygwin DWARF 2 support.
1598
1599 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1600
1601         * objfiles.h (struct entry_info): Delete unused fields
1602         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
1603         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
1604         * mipsread.c (mipscoff_symfile_read): Update.
1605         * mdebugread.c (parse_partial_symbols): Update.
1606         * dwarfread.c (read_file_scope): Update.
1607         * dwarf2read.c (read_file_scope): Update.
1608         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
1609         * coffread.c (complete_symtab): Update.
1610
1611 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
1612
1613         * infcall.c (_initialize_infcall): Fix typo.
1614
1615 2004-05-07  Andrew Cagney  <cagney@redhat.com>
1616
1617         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
1618         * command.h (add_setshow_zinteger_cmd): Declare.
1619
1620 2004-05-06  Randolph Chung  <tausq@debian.org>
1621
1622         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
1623         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
1624         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
1625         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
1626         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
1627         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
1628         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
1629         definitions ...
1630         * hppa-tdep.h: ... to here, with HPPA_ prefix.
1631         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
1632         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
1633         (hppa64_hpux_frame_find_saved_regs_in_sig)
1634         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
1635         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
1636         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
1637         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
1638         (hppa_linux_sigtramp_frame_prev_register): Likewise.
1639         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
1640         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
1641         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
1642         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
1643         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
1644         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
1645         (hppa32_register_type, hppa_cannot_store_register)
1646         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
1647         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
1648         * hpread.c (hpread_process_one_debug_symbol): Likewise.
1649         * pa64solib.c (pa64_solib_have_load_event)
1650         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
1651         (pa64_solib_unloaded_library_pathname): Likewise.
1652         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
1653         (som_solib_library_pathname): Likewise.
1654
1655 2004-05-05  Jim Ingham  <jingham@apple.com>
1656
1657         * breakpoint.c (create_breakpoints): Copy the ignore count and
1658         thread id over from the pended breakpoint to the actual
1659         breakpoint.
1660
1661 2004-05-05  Andrew Cagney  <cagney@redhat.com>
1662
1663         * gdbarch.sh (PARM_BOUNDARY): Delete.
1664         gdbarch.h, gdbarch.c: Re-generate.
1665         * valops.c (PARM_BOUNDARY): Delete macro.
1666         (value_push): Delete PARM_BOUNDARY code.
1667         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
1668
1669 2004-05-04  Jim Blandy  <jimb@redhat.com>
1670
1671         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
1672         Don't assume that the gprs, fprs, and UISA sprs are
1673         contiguous, start at register number zero, and end with fpscr.
1674         Instead, use the numbers from the tdep structure.
1675
1676         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
1677         should no longer be used in code specific to the RS6000 and its
1678         derivatives.
1679         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
1680         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
1681         tdep->ppc_fp0_regnum.
1682         (ppc_supply_fpregset, ppc_collect_fpregset)
1683         (rs6000_push_dummy_call, rs6000_extract_return_value)
1684         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
1685         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
1686         FP0_REGNUM.
1687         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
1688         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
1689         Same.
1690         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
1691         bdm_ppc_store_registers): Same.
1692         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
1693         (store_register, fill_fpregset): Same.
1694         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
1695         (ppc_linux_supply_fpregset): Same.
1696         * ppcnbsd-nat.c (getfpregs_supplies): Same.
1697         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
1698         Same.
1699         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
1700         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
1701         ppc64_sysv_abi_return_value): Same.
1702         * rs6000-nat.c (regmap, fetch_inferior_registers)
1703         (store_inferior_registers, fetch_core_registers): Same.
1704
1705 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1706
1707         * m68knbsd-nat.c: Remove file.
1708         * m68knbsd-tdep.c: Remove file.
1709         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
1710         dependencies.
1711         * configure.host: Add m68k-*-netbsdelf*.
1712         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
1713         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
1714         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
1715         (XM_FILE): Remove.
1716         * config/m68k/nbsdelf.mh: New file.
1717         * config/m68k/nbsd.mt: New file.
1718         * config/m68k/nbsdaout.mt: Remove file.
1719         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
1720         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
1721         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
1722         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
1723         (use_struct_convention): Remove prototype.
1724         (USE_STRUCT_CONVENTION): Remove define.
1725         * config/m68k/xm-nbsd.h: Remove file.
1726
1727 2004-05-04  Michael Snyder  <msnyder@redhat.com>
1728
1729         * m68k-tdep.c (m68k_gdbarch_init): Default to using
1730         reg_struct_return method (as gcc usually does for cross targets).
1731
1732 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1733
1734         Committed by Andrew Cagney.
1735         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
1736         alignment padding when accessing ucontext struct members.
1737
1738 2004-05-04  Jim Blandy  <jimb@redhat.com>
1739
1740         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
1741         'ppc_gplast_regnum' member.
1742         (ppc_num_gprs): New enum constant.
1743         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
1744         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
1745         * rs6000-nat.c (regmap, fetch_inferior_registers,
1746         store_inferior_registers): Same.
1747         * rs6000-tdep.c (e500_pseudo_register_read)
1748         (e500_pseudo_register_write): Same.
1749         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
1750
1751         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
1752         * ppc-tdep.h (ppc_num_fprs): New enum constant.
1753         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
1754         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
1755         FPLAST_REGNUM.
1756         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
1757         Same.
1758         * ppc-linux-nat.c (ppc_register_u_addr): Same.
1759         * rs6000-nat.c (regmap, fetch_inferior_registers)
1760         (store_inferior_registers): Same.
1761
1762         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
1763         with FPLAST_REGNUM.
1764
1765 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
1766
1767         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
1768         failure detected by recent versions of GCC.
1769         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
1770         to be consistent with the usage in dwarf2_create_include_psymtab.
1771
1772 2004-05-03  Michael Snyder  <msnyder@redhat.com>
1773
1774         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
1775         (heuristic_proc_start): Whitespace cleanup.
1776
1777 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
1778
1779         * sun3-nat.c: Remove file.
1780         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
1781         dependencies.
1782         (ALLDEPFILES): Remove sun3-nat.c.
1783         (sun3-nat.o): Remove dependencies.
1784
1785         * i386-interix-nat.c, i386-interix-tdep.c,
1786         config/i386/nm-interix.h, config/i386/interix.mh,
1787         config/i386/interix.mt: Remove files.
1788         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
1789         dependencies.
1790
1791 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
1792
1793         * m68k-tdep.h (struct gdbarch_tdep): Add member
1794         struct_value_regnum.
1795         (m68k_svr4_init_abi): New prototype.
1796         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
1797         different calling conventions.
1798         (m68k_extract_return_value): Remove code dealing with single-field
1799         structs.
1800         (m68k_store_return_value): Remove code dealing with single-field
1801         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
1802         (m68k_extract_struct_value_address): Remove function.
1803         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
1804         (m68k_reg_struct_return_p, m68k_return_value)
1805         (m68k_svr4_return_value): New functions.
1806         (m68k_use_struct_convention): Remove function.
1807         (m68k_push_dummy_call): Use new struct_value_regnum member of
1808         `struct gdbarch_tdep' instead of hardcoded register number to
1809         store STRUCT_ADDR.
1810         (m68k_svr4_init_abi): New function.
1811         (m68k_gdbarch_init): Don't set extract_return_value,
1812         store_return_values, deprecated_extract_struct_value_address and
1813         use_struct_convention.  Set return_value instead.  Initialize new
1814         struct_value_regnum member of `struct gdbarch_tdep'.
1815         * m68klinux-tdep.c: Update copyright year.
1816         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
1817         (m68k_linux_extract_struct_value_address): Remove function.
1818         (m68k_linux_init_abi): Don't set extract_return_value,
1819         store_return_values, deprecated_extract_struct_value_address and
1820         use_struct_convention.  Call m68k_svr4_init_abi but override the
1821         new struct_value_regnum member of `struct gdbarch_tdep'.
1822         * Makefile.in (m68k-tdep.o): Update dependencies.
1823
1824 2004-05-03  J. Brobecker  <brobecker@gnat.com>
1825
1826         * dwarf2read.c (line_header): Add new included_p field in
1827         field file_names.
1828         (partial_die_info): New field has_stmt_list. New field line_offset.
1829         (dwarf2_create_include_psymtab): New function.
1830         (dwarf2_build_include_psymtabs): New function.
1831         (add_file_name): Add forward declaration. Initialize new field.
1832         (dwarf_decode_lines): Add new parameter. Enhance this procedure
1833         to be able to determine the list of files included by the
1834         given unit, and build their associated psymtabs.
1835         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
1836         files as well.
1837         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
1838         (read_file_scope): Update call to dwarf_decode_lines.
1839         (read_partial_die): Handle DW_AT_stmt_list attributes.
1840
1841 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
1842
1843         Unfix PR gdb/1626.
1844         * configure.in: Revert special case for osf5.*.
1845         * configure: Regenerate.
1846
1847 2004-05-02  Jim Blandy  <jimb@redhat.com>
1848
1849         Move the symbol-file-from-memory functions into their own file.
1850         * symfile-mem.c, symfile-mem.h: New files.
1851         * symfile.c (symbol_file_add_from_bfd): New function.
1852         (symbol_file_add): Call symbol_file_add_from_bfd.
1853         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
1854         Moved to symfile-mem.c.
1855         (_initialize_symfile): Move definition of
1856         add-symbol-file-from-memory command to symfile-mem.c.
1857         * symfile.h (symbol_file_add_from_bfd): New declaration.
1858         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
1859         * config/powerpc/linux.mt (TDEPFILES): Same.
1860         * Makefile.in (SFILES): Add symfile-mem.c.
1861         (symfile_mem_h): New variable.
1862         (HFILES_NO_SRCDIR): Add symfile-mem.h.
1863         (symfile-mem.o): New rule.
1864
1865 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1866
1867         * breakpoint.c (insert_bp_location): Use get_frame_id, and
1868         frame_find_by_id instead of frame_relative_level.
1869         (do_enable_breakpoint): Ditto.
1870         * thread.c: Update copyright.
1871         (info_threads_command): Ditto, simplify.
1872
1873         * frame.c (deprecated_generic_get_saved_register): Delete
1874         function, moved to "xstormy16-tdep.c".
1875         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
1876         deprecated_generic_get_saved_register from "frame.c".
1877         (xstormy16_frame_saved_register): Call
1878         xstormy16_get_saved_register.
1879         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
1880         static.
1881         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
1882         * frame.h (deprecated_generic_get_saved_register): Delete.
1883
1884 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
1885
1886         * dwarfread.c: Update documentation on the state of dwarf-1.
1887
1888 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1889
1890         * stack.c (select_frame_command): Delete call to
1891         frame_relative_level.
1892         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
1893         Delete #if0 code.
1894         (frame_info): Do not print FRAMELESS.
1895         (print_block_frame_labels): Replace DEPRECATED_STREQ.
1896         (catch_info): Delete #if0 code.
1897
1898         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
1899         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
1900         of frame_relative_level.
1901         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
1902         to SENTINEL_FRAME.
1903         * frame.h (enum frame_type): Add SENTINEL_FRAME.
1904         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
1905         frame_relative_level.
1906
1907         * frame.h (deprecated_set_frame_type): Delete declaration.
1908         * frame.c (deprecated_set_frame_type): Delete function, update
1909         comments.
1910
1911         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
1912         * gdbarch.h, gdbarch.c: Re-generate.
1913         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
1914         (shnbsd_pc_in_sigtramp): Delete.
1915         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
1916         pc_in_sigtramp.
1917         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
1918         pc_in_sigtramp.
1919         * frame.h: Update comments.
1920         * ppc-linux-tdep.c: Update comments.
1921         * breakpoint.c (bpstat_what): Update comments.
1922
1923         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
1924         m68klinux-tdep.o's dependencies, were previously added to
1925         m68klinux-nat.o.
1926
1927         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
1928         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
1929         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
1930         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
1931         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
1932
1933         * Makefile.in (m68klinux-nat.o): Update dependencies.
1934         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1935         (m68k_linux_sigtramp_frame_cache)
1936         (m68k_linux_sigtramp_frame_this_id)
1937         (m68k_linux_sigtramp_frame_prev_register)
1938         (m68k_linux_sigtramp_frame_unwind)
1939         (m68k_linux_sigtramp_frame_sniffer)
1940         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
1941         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
1942         names, use trad-frame.h.
1943         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
1944         (struct m68k_sigtramp_info): Delete.
1945         * m68k-tdep.c (m68k_sigtramp_frame_cache)
1946         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
1947         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
1948         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
1949         "m68klinux-tdep.c".
1950
1951         * infrun.c (check_sigtramp2): Delete check for
1952         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
1953
1954 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1955
1956         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
1957
1958 2004-05-01  Andrew Cagney  <cagney@redhat.com>
1959
1960         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
1961         (frv_linux_sigtramp_frame_cache)
1962         (frv_linux_sigtramp_frame_this_id)
1963         (frv_linux_sigtramp_frame_prev_register)
1964         (frv_linux_sigtramp_frame_unwind)
1965         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
1966         include "linux" in function and variable names, directly call
1967         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
1968         the latest trad-frame code.
1969         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
1970         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
1971         * Makefile.in (frv-linux-tdep.o): Update dependencies.
1972         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
1973         * frv-tdep.c (frv_sigtramp_frame_cache)
1974         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
1975         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
1976         frv-linux-tdep.c.
1977         (frv_gdbarch_init): Do not append a sigtramp sniffer.
1978         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
1979         (frv_set_sigcontext_reg_addr): Delete function.
1980
1981         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
1982         (DEPRECATED_SIGTRAMP_END): Delete.
1983         * gdbarch.h, gdbarch.c: Re-generate.
1984         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
1985         * config/vax/tm-vaxbsd.h: Update copyright.
1986         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1987         (DEPRECATED_IN_SIGTRAMP): Define.
1988         * config/m68k/tm-nbsd.h: Update copyright.
1989         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
1990         (DEPRECATED_IN_SIGTRAMP): Define.
1991
1992 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
1993
1994         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
1995         encondings.  Fixes PR gdb/1628.
1996
1997         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
1998         DW_CFA_restore state without a matching DW_CFA_remember_state
1999         instead of aborting.  Fixes PR backtrace/1589.
2000
2001 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
2002
2003         * MAINTAINERS: Add self as AIX maintainer.
2004         Update my e-mail address in write-after-approval section.
2005
2006 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2007
2008         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
2009         (legacy_get_prev_frame): Ditto.
2010
2011         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
2012         (mips_gdbarch_init): Do not set pc_in_sigtramp.
2013         * mipsread.c (sigtramp_address): Delete extern variable.
2014         (mipscoff_new_init): Delete reference.
2015         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
2016         (fixup_sigtramp): Delete function.
2017         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
2018         (fixup_sigtramp): Delete declarations.
2019
2020         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
2021         deprecated_pc_in_sigtramp.
2022         (ppcnbsd_pc_in_sigtramp): Delete function.
2023
2024 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2025
2026         * config/m68k/nm-nbsd.h: Tweak comments.
2027         * config/m68k/nm-nbsdaout.h: Likewise.
2028
2029 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2030
2031         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
2032         legacy_pc_in_sigtramp.
2033         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
2034
2035 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2036
2037         Add OpenBSD/m68k support.
2038         * NEWS (New native configurations): Mention OpenBSD/m68k.
2039         * m68kbsd-tdep.c: New file.
2040         * m68kbsd-nat.c: New file.
2041         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
2042         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
2043         * configure.host: Add m68k-*-openbsd.
2044         * configure.tgt: Add m68k-*-openbsd.
2045         * config/m68k/tm-obsd.h: New file.
2046         * config/m68k/obsd.mt: New file.
2047         * config/m68k/obsd.mh: New file.
2048         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
2049         m68kbsd-tdep.c.
2050
2051 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2052
2053         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
2054         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
2055
2056 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
2057
2058         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
2059         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
2060
2061 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2062
2063         Revert 2004-04-16 change.
2064         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
2065         (i386_coff_init_abi): Remove.
2066         * i386-tdep.h (i386_coff_init_abi): Remove.
2067         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
2068
2069 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2070
2071         * blockframe.c (find_pc_partial_function): Delete use of
2072         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
2073         DEPRECATED_SIGTRAMP_END.
2074
2075         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
2076         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
2077         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
2078         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
2079         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
2080
2081         * defs.h (deprecated_inside_entry_file): Delete declaration.
2082         * blockframe.c (deprecated_inside_entry_file): Delete function.
2083         (legacy_frame_chain_valid): Delete call.
2084         * sh64-tdep.c (sh64_frame_chain): Delete call.
2085         * objfiles.h: Update comments.
2086         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
2087         call.
2088         * frame.c (get_prev_frame): Delete call, update comments.
2089
2090 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2091
2092         * MAINTAINERS (Write After Approval): Add myself.
2093
2094 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2095
2096         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
2097         * gdbarch.h, gdbarch.c: Re-generate.
2098         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
2099         code.
2100
2101 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2102
2103         * gdb-events.sh (selected_thread_changed)
2104         (selected_frame_level_changed, target_changed): Delete.
2105         * gdb-events.h, gdb-events.c: Re-generate.
2106         * valops.c (value_assign): Update.
2107         * stack.c (select_frame_command, up_silently_base)
2108         (down_silently_base): Update.
2109
2110 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2111
2112         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
2113         registers correctly.
2114         (print_gp_register_row, mips32_heuristic_proc_desc)
2115         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2116         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
2117         references to mips_isa_regsize.
2118
2119 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2120
2121         * mips-tdep.c (struct gdbarch_tdep): Delete
2122         mips_fp_register_double.
2123         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
2124         mips_abi_regsize.
2125         (mips_gdbarch_init): Do not set mips_fp_register_double.
2126         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2127
2128 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
2129
2130         Committed by Andrew Cagney.
2131         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
2132         function calls.
2133
2134 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2135
2136         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
2137         gdbarch, use mips_abi, update callers.
2138         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
2139         mips_abi_regsize, update callers.
2140         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
2141         mips_default_abi_regsize.
2142         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
2143         mips_default_abi_regsize.
2144
2145 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2146
2147         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
2148         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
2149         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
2150         mips_default_abi_regsize.
2151         (mips_isa_regsize): Rename mips_regisze.
2152         * mipsnbsd-tdep.c: Update.
2153         * mips-linux-tdep.c: Update.
2154         * irix5-nat.c: Update.
2155         * mips-tdep.h (mips_isa_regsize): Update.
2156
2157         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
2158         Delete all disabled code.
2159         * gdb-events.h, gdb-events.c: Re-generate.
2160
2161 2004-04-19  Jerome Guitton  <guitton@gnat.com>
2162             Mark Kettenis  <kettenis@gnu.org>
2163
2164         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
2165         the function begins with a branch instruction.
2166
2167 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
2168
2169         * i386-tdep.c: Fix spelling mistakes.
2170
2171 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2172             Andrew Cagney  <cagney@redhat.com>
2173
2174         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
2175         <sys/proc.h>.
2176         * acconfig.h: Provide default _KMEMUSER value.
2177         * config.in, configure: Re-generate.
2178         * NEWS: Mention fix.
2179
2180 2004-04-24  Randolph Chung  <tausq@debian.org>
2181
2182         * configure.host (hppa*-*-linux*): New target.
2183         * configure.tgt (hppa*-*-linux*): Likewise.
2184         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
2185         gdbarch_init_osabi() call earlier so that osabi-specific frame
2186         unwinders can be registered first.
2187         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
2188         hppa-linux-nat.c.
2189         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
2190         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
2191         * config/pa/linux.mh: New file.
2192         * config/pa/linux.mt: New file.
2193         * config/pa/nm-linux.h: New file.
2194         * config/pa/xm-linux.h: New file.
2195         * hppa-linux-nat.c: New file.
2196         * hppa-linux-tdep.c: New file.
2197
2198 2004-04-28  Randolph Chung  <tausq@debian.org>
2199
2200         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
2201         return values.
2202         (hppa32_push_dummy_call): Fix small struct and floating point argument
2203         passing, and make sure the stack frame is properly aligned.
2204
2205 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2206
2207         * stack.c (print_stack_frame): Fix description.
2208
2209         * NEWS: Mention gdb/gdbserver/configure execute permission
2210         changed.  PR server/519.
2211
2212 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2213
2214         * stack.c (print_stack_frame_stub): Delete declaration.
2215         (struct print_stack_frame_args, print_stack_frame)
2216         (print_frame_info, print_frame): Replace "source" with print what.
2217         Replace "print" with "print_level".  Replace "args" with
2218         "print_args".
2219         * frame.h (show_and_print_stack_frame, print_stack_frame)
2220         (print_frame_info): Update declarations.
2221         * stack.c (select_and_print_frame, frame_command)
2222         (current_frame_command, up_command, down_command): Update calls -
2223         use get_selected_frame, pass "enum print_what" for source, do not
2224         call frame_relative_level.
2225         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
2226         * remote-rdp.c (remote_rdp_open): Ditto.
2227         * remote-mips.c (common_open): Ditto.
2228         * remote-e7000.c (e7000_start_remote): Ditto.
2229         * ocd.c (ocd_start_remote): Ditto.
2230         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
2231         * infrun.c (normal_stop): Ditto.
2232         * inflow.c (kill_command): Ditto.
2233         * infcmd.c (finish_command): Ditto.
2234         * corelow.c (core_open): Ditto.
2235         * tracepoint.c (finish_tfind_command): Ditto.
2236         * thread.c (info_threads_command, info_threads_command)
2237         (restore_current_thread, do_captured_thread_select): Ditto.
2238         * ada-tasks.c (task_command): Ditto.
2239
2240 2004-04-26  Orjan Friberg <orjanf@axis.com>
2241
2242         * frame.c: Include "observer.h".
2243         (frame_observer_target_changed): New function.
2244         (_initialize_frame): Attach target_changed observer.
2245         * regcache.c: Include "observer.h".
2246         (regcache_observer_target_changed): New function.
2247         (_initialize_regcache): Attach target_changed observer.
2248         * valops.c: Include "observer.h".
2249         (value_assign): Notify target_changed event when modifying register.
2250         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
2251
2252 2004-04-26  Orjan Friberg <orjanf@axis.com>
2253
2254         From Paul Koning <pkoning@equallogic.com>:
2255         * breakpoint.c (free_valchain): New function.
2256         (insert_bp_location, delete_breakpoint): Use free_valchain.
2257         (remove_breakpoint): Do not remove the valchain.
2258         (bpstat_stop_status): If not stopped by watchpoint, skip
2259         watchpoints when generating stop status list.
2260         * infrun.c (handle_inferior_event): Make
2261         stepped_after_stopped_by_watchpoint a global variable.
2262         * remote.c (remote_stopped_data_address): Return watch data
2263         address rather than zero if stepped_after_stopped_by_watchpoint is
2264         set.
2265
2266 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
2267
2268         Fix PR gdb/1626.
2269         * configure.in: Check for curses after termcap.
2270         On osf5.*, do not check for ncurses.
2271         * configure: Regenerate.
2272
2273 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
2274
2275         * ppcobsd-nat.c: Include "ppc-tdep.h".
2276         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2277
2278         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
2279         Fixes PR tdep/1623 and PR tdep/1624.
2280
2281 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
2282
2283         * xmodem.h, xmodem.c: Remove files.
2284         * Makefile.in: Remove references to xmodem.h, xmodem.c.
2285
2286 2004-04-23  Randolph Chung  <tausq@debian.org>
2287
2288         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
2289         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
2290         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
2291         for handling stackless frames.
2292         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
2293
2294 2004-04-23  Randolph Chung  <tausq@debian.org>
2295
2296         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
2297         starts at a pc before the frame is created.
2298
2299 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
2300
2301         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
2302
2303 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
2304
2305         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
2306         use convert_typed_floating to get the appropriate format.
2307
2308 2004-04-22  Randolph Chung  <tausq@debian.org>
2309
2310         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
2311         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
2312         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
2313         (hppa_sign_extend): Add prototype.
2314         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
2315         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
2316         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
2317         hppa targets will also use these functions.
2318         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
2319         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
2320         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
2321         (hppa_gdbarch_init): Remove gdbarch setting of
2322         skip_trampoline_code, in_solib_call_trampoline and
2323         in_solib_return_trampoline.
2324         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2325         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
2326         hppa_in_solib_call_trampoline.
2327         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
2328         Moved from hppa-tdep.c.
2329         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
2330         in_solib_call_trampoline and in_solib_return_trampoline.
2331
2332 2004-04-22  Randolph Chung  <tausq@debian.org>
2333
2334         * hppa-tdep.c (hppa_debug): New variable.
2335         (find_unwind_entry, hppa_frame_cache): Add debug output.
2336         (_initialize_hppa_tdep): Add command to set debug flag.
2337
2338 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2339
2340         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
2341         "trad-frame.h".
2342         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
2343         signal trampoline unwinder.
2344         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
2345
2346 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
2347
2348         Add OpenBSD/powerpc support.
2349         * NEWS (New native configurations): Mention OpenBSD/powerpc.
2350         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
2351         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
2352         (ppc_collect_fpregset): New prototypes.
2353         * ppcobsd-nat.c: New file.
2354         * ppcobsd-tdep.c: New file.
2355         * ppcobsd-tdep.h: New file.
2356         * rs6000-tdep.c: Include "regset.h".
2357         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
2358         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
2359         New functions.
2360         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
2361         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
2362         (rs6000-tdep.o): Update dependencies.
2363         * configure.host: Add powerpc-*-openbsd.
2364         * configure.tgt: Add powerpc-*-openbsd.
2365         * config/powerpc/obsd.mh: New file.
2366         * config/powerpc/nm-obsd.h: New file.
2367         * config/powerpc/obsd.mt: New file.
2368
2369 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2370
2371         * frame.h (show_frame_info): Delete declaration.
2372
2373         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
2374         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
2375         * m32r-tdep.c (m32r_frame_this_id): Ditto.
2376         * frv-tdep.c (frv_frame_this_id): Ditto.
2377         * avr-tdep.c (avr_frame_this_id): Ditto.
2378
2379 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
2380
2381         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
2382
2383 2004-04-22  Jim Blandy  <jimb@redhat.com>
2384
2385         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
2386         register number zero.
2387
2388 2004-04-21  Michael Snyder  <msnyder@redhat.com>
2389
2390         * mips-tdep.c (heuristic_proc_start):
2391         Warning() already prefixes "Warning: ".
2392
2393 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2394
2395         * annotate.h (deprecated_annotate_starting_hook)
2396         (deprecated_annotate_stopped_hook)
2397         (deprecated_annotate_exited_hook)
2398         (deprecated_annotate_signal_hook)
2399         (deprecated_annotate_signalled_hook): Deprecate.
2400         * tracepoint.h (deprecated_create_tracepoint_hook)
2401         (deprecated_delete_tracepoint_hook)
2402         (deprecated_modify_tracepoint_hook)
2403         (deprecated_trace_find_hook)
2404         (deprecated_trace_start_stop_hook): Deprecate.
2405         * target.h (deprecated_target_new_objfile_hook): Deprecate.
2406         * remote.h (deprecated_target_resume_hook)
2407         (deprecated_target_wait_loop_hook): Deprecate.
2408         * gdbcore.h (deprecated_exec_file_display_hook)
2409         (deprecated_file_changed_hook): Deprecate.
2410         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
2411         * defs.h (deprecated_modify_breakpoint_hook)
2412         (deprecated_command_loop_hook, deprecated_show_load_progress)
2413         (deprecated_print_frame_info_listing_hook)
2414         (deprecated_query_hook, deprecated_warning_hook)
2415         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
2416         (deprecated_delete_breakpoint_hook)
2417         (deprecated_interactive_hook, deprecated_registers_changed_hook)
2418         (deprecated_readline_begin_hook, deprecated_readline_hook)
2419         (deprecated_readline_end_hook, deprecated_register_changed_hook)
2420         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
2421         (deprecated_context_hook, deprecated_target_wait_hook)
2422         (deprecated_attach_hook, deprecated_detach_hook)
2423         (deprecated_call_command_hook, deprecated_set_hook)
2424         (deprecated_error_hook, deprecated_error_begin_hook)
2425         (deprecated_ui_load_progress_hook): Deprecate.
2426         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
2427         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
2428         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
2429         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
2430         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
2431         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
2432         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
2433         * annotate.c, aix-thread.c: Update.
2434
2435 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2436
2437         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
2438         * vaxnbsd-tdep.c: Include "gdb_string.h".
2439
2440         * symfile.c (symbol_file_add_from_memory): #if 0 function.
2441         (add_symbol_file_from_memory_command): #if 0 function body, call
2442         error instead.
2443
2444 2004-04-21  Andrew Cagney  <cagney@redhat.com>
2445
2446         * gdbcore.h: Update copyright.
2447         (deprecated_add_core_fns): Rename add_core_fns.
2448         * win32-nat.c (_initialize_core_win32): Update.
2449         * sun3-nat.c (_initialize_core_sun3): Update.
2450         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
2451         * rs6000-nat.c (_initialize_core_rs6000): Update.
2452         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
2453         * nto-tdep.c (_initialize_nto_tdep): Update.
2454         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
2455         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
2456         * mips-nat.c (_initialize_core_mips): Update.
2457         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
2458         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
2459         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
2460         * lynx-nat.c (_initialize_core_lynx): Update.
2461         * irix5-nat.c (_initialize_core_irix5): Update.
2462         * i386-interix-nat.c (_initialize_core_interix): Update.
2463         * cris-tdep.c (_initialize_cris_tdep): Update.
2464         * corelow.c (deprecated_add_core_fns): Update.
2465         * core-regset.c (_initialize_core_regset): Update.
2466         * core-aout.c (_initialize_core_aout): Update.
2467         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
2468         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
2469         * alpha-nat.c (_initialize_core_alpha): Update.
2470
2471 2004-04-21  Jim Blandy  <jimb@redhat.com>
2472
2473         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
2474
2475 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
2476
2477         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
2478         Delete.
2479         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
2480         (read_attribute_value): Update calls to dwarf_alloc_block.
2481         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
2482         dwarf2_tmp_obstack.
2483         (psymtab_to_symtab_1): Likewise.  Clean up using
2484         free_stack_comp_unit.
2485         (add_to_cu_func_list): Use the comp_unit_obstack.
2486
2487 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
2488
2489         * dwarf2read.c (dwarf2_flag_true_p): New function.
2490         (die_is_declaration): Use the function above. Add some comments.
2491
2492 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
2493
2494         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
2495         architecture when registering sparcnbsd_core_osabi_sniffer.
2496         Adjust comment.
2497
2498 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
2499
2500         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
2501         return value.
2502
2503         Based on a patch from Brian Ford <ford@vss.fsi.com>:
2504         * i386-tdep.c: Correct register numbering scheme comments
2505         throughout.
2506         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
2507         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
2508         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
2509         (i386_gdb_arch_init): Likewise.
2510
2511         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
2512         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
2513         ppcnbsd-tdep.o.
2514
2515         * m68k-tdep.h: Tweak comments.
2516         * m68k-tdep.c: Tweak comment.
2517
2518 2004-04-17  Randolph Chung  <tausq@debian.org>
2519
2520         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
2521         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
2522         (hppa_hpux_som_init_abi): Set is_elf to 0.
2523         (hppa_hpux_elf_init_abi): Set is_elf to 1.
2524         * hppa-tdep.c (low_text_segment_address): Remove global.
2525         (record_text_segment_lowaddr): Pass in low address as parameter. Use
2526         section offset to calculate segment address.
2527         (internalize_unwinds): Define low_text_segment_address as local and
2528         pass to record_text_segment_lowaddr for ELF targets.
2529         (hppa_gdbarch_init): Zero fill tdep structure.
2530         (hppa_dump_tdep): Print tdep structure.
2531         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
2532
2533 2004-04-17  Randolph Chung  <tausq@debian.org>
2534
2535         * hppa-tdep.c (hppa_pseudo_register_read): Define.
2536         (hppa_gdbarch_init): Set pseudo_register_read.
2537         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
2538         * regcache.c (supply_register): Remove check for
2539         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
2540
2541 2004-04-17  Randolph Chung  <tausq@debian.org>
2542
2543         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
2544         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
2545         (hpread_adjust_stack_address): Move to hpread.c.
2546         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2547         obj_private_struct): Move from tm-hppa.h.
2548         * hpread.c (hppa-tdep.h): Include.
2549         (hpread_adjust_stack_address): Move from hppa-tdep.c.
2550         (hpread_read_function_type, hpread_read_doc_function_type)
2551         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
2552         directly.
2553         * pa64solib.c (hppa-tdep.h): Include.
2554         * somsolib.c (hppa-tdep.h): Include.
2555         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
2556         inferior_status): Remove unused forward declarations.
2557         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
2558         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
2559         obj_private_struct): Move to hppa-tdep.h.
2560         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
2561
2562 2004-04-17  Randolph Chung  <tausq@debian.org>
2563
2564         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
2565         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
2566         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
2567         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
2568         Remove forward declaration and make static.
2569         (hppa_reg_struct_has_addr): Remove.
2570
2571 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2572
2573         * observer.sh: Move comments in sed command to first column.
2574
2575 2004-04-16  Jason Molenda  (jmolenda@apple.com)
2576
2577         * frame.c: Minor typeo corrections in comments.
2578
2579 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2580
2581         * observer.c (observer_test_first_notification_function): Update
2582         function profile.
2583         (observer_test_second_notification_function): Likewise.
2584         (observer_test_third_notification_function): Likewise.
2585
2586 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
2587
2588         From Brian Ford <ford@vss.fsi.com>:
2589         * i386-tdep.c (i386_coff_init_abi): New function.
2590         * i386-tdep.h (i386_coff_init_abi): New prototype.
2591         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
2592         register number translation functions for DWARF and DWARF 2.
2593
2594 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
2595
2596         * dwarf2read.c: Back out my previous change, it was incorrect.
2597
2598 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
2599
2600         * dwarf2read.c: Include "hashtab.h".
2601         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
2602         has_namespace_info.
2603         (struct partial_die_info): Add comments.  Use bitfields to reduce
2604         memory footprint.  Add scope, scope_set, has_specification,
2605         spec_offset, die_parent, die_child, and die_sibling.
2606         (peek_die_abbrev): Add prototype.
2607         (partial_read_comp_unit_head): New function, broken out from
2608         dwarf2_build_psymtabs_hard.
2609         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
2610         Use partial_read_comp_unit_head.  Initialize the CU and
2611         comp_unit_obstack.  Update calls to read_partial_die and
2612         scan_partial_symbols.  Use free_stack_comp_unit and
2613         load_partial_dies.
2614         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
2615         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
2616         Update calls to helper functions.  Remove NAMESPACE argument.
2617         Update comments.
2618         (partial_die_parent_scope, partial_die_full_name): New functions.
2619         (add_partial_symbol): Remove namespace argument.  Update call to
2620         pdi_needs_namespace.  Use partial_die_full_name.  Handle
2621         DW_TAG_namespace.  Check has_namespace_info flag.
2622         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
2623         tag.  Handle namespaces.
2624         (add_partial_namespace, add_partial_enumeration): Simplify.
2625         (guess_structure_name): New function, derived from
2626         add_partial_structure.
2627         (add_partial_structure): Remove.
2628         (determine_class_name): Update comment.
2629         (dwarf2_read_abbrevs): Set has_namespace_info flag.
2630         (is_type_tag_for_partial, load_partial_dies): New functions.
2631         (read_partial_die): Pass abbrev and abbrev_len as arguments.
2632         Record specifications instead of following them immediately.
2633         (find_partial_die_in_comp_unit, find_partial_die)
2634         (fixup_partial_die, free_stack_comp_unit)
2635         (hashtab_obstack_allocate, dummy_obstack_deallocate)
2636         (partial_die_hash, partial_die_eq): New functions.
2637         * Makefile.in (hashtab_h): Define.
2638         (dwarf2read.o): Update dependencies.
2639         (observer_inc, observer_h): Move to the correct section.
2640
2641 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2642
2643         * dwarf2read.c (dwarf2_attribute_true_p): New function.
2644         (die_is_declaration): Use the function above. Add comment.
2645
2646 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
2647
2648         * dwarf2read.c (read_structure_scope): Identify stub types
2649         using die_is_declaration() only.
2650
2651 2004-04-15  Roland McGrath  <roland@redhat.com>
2652
2653         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
2654         argument instead of NAME.
2655         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
2656         in call to symbol_file_add_with_addrs_or_offsets.
2657         (build_addr_info): New function, helper for ...
2658         (symbol_file_add_from_memory): New function.
2659         (add_symbol_file_from_memory_command): New function using that.
2660         (_initialize_symfile): Register it for add-symbol-file-from-memory.
2661         (pre_add_symbol_hook): Add const to argument type.
2662         * symfile.h (symbol_file_add_from_memory): Declare it.
2663
2664 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2665
2666         * NEWS (New native configurations): Mention OpenBSD/vax.
2667         * configure.host: Add vax-*-openbsd*.
2668         * config/vax/obsd.mh: New file.
2669         * config/vax/nm-obsd.h: New file.
2670
2671         * vax-tdep.c: Include "regset.h".
2672         (vax_supply_gregset): New function.
2673         (vax_gregset): New variable.
2674         (vax_regset_from_core_section): New function.
2675         (vax_gdbarch_init): Set regset_from_core_section.
2676         * Makefile.in (vax-tdep.o): Update dependencies.
2677
2678 2004-04-15  Andrew Cagney  <cagney@redhat.com>
2679
2680         * observer.c (normal_stop_subject, observer_notify_normal_stop)
2681         (observer_normal_stop_notification_stub)
2682         (observer_attach_normal_stop, observer_detach_normal_stop):
2683         Delete, replaced by #include "observer.inc".
2684         * infrun.c (normal_stop): Pass "stop_bpstat" to
2685         observer_notify_normal_stop.
2686         * Makefile.in (observer_inc): Define.
2687         (observer.o): Update dependencies.
2688         (observer.h, observer.inc): New rules.
2689         * observer.h: Delete file.
2690         * observer.sh: New file.
2691
2692 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
2693
2694         * vax-tdep.c (vax_frame_cache): Fix typo.
2695
2696 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2697
2698         * NEWS (New native configurations): Mention NetBSD/vax.
2699         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
2700         * config/vax/nbsdelf.mh: New file.
2701         * config/vax/nbsdaout.mh: New file.
2702         * config/vax/nm-nbsd.h: New file.
2703         * config/vax/nm-nbsdaout.h: New file.
2704
2705         * vaxnbsd-tdep.c: New file.
2706         * Makefile.in (vaxnbsd-tdep.o): New dependency.
2707         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
2708         * config/vax/nbsd.mt: New file.
2709         * config/vax/tm-nbsd.h: New file.
2710
2711         * Makefile.in (vaxbsd-nat.o): New dependency.
2712
2713         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
2714         * vax-tdep.c (vax_store_arguments): Remove struct_return and
2715         struct_addr arguments.  Don't push return value address.
2716         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
2717         arguments to vax_store_arguments.  Store return value address in
2718         R1.
2719         (vax_store_struct_return, vax_extract_return_value)
2720         (vax_store_return_value): Remove functions.
2721         (vax_return_value): New function.
2722         (vax_gdbarch_init): Set return value.  Don't set
2723         deprecated_store_struct_return, deprecated_extract_struct_return
2724         and deprecated_store_return_value.
2725
2726 2004-04-14  Andreas Schwab  <schwab@suse.de>
2727
2728         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
2729         value buffer.
2730         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
2731
2732 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
2733
2734         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
2735         (vax_unwind_dummy_id): New functions.
2736         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
2737         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
2738         variables.
2739         (vax_fix_call_dummy): Remove function.
2740         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
2741         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
2742         call_dummy_location, deprecated_call_dummy_words,
2743         deprecated_sizeof_call_dummy_words,
2744         deprecated_call_dummy_breakpoint_offset,
2745         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
2746         and deprecated_dummy_write_sp.
2747
2748 2004-04-13  David Carlton  <carlton@kealia.com>
2749
2750         * MAINTAINERS: Move myself to "paper trail" section.
2751
2752 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
2753
2754         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
2755         "trad-frame.h".
2756         (vax_frame_init_saved_regs): Remove function.
2757         (vax_sigtramp_saved_pc): Remove function.
2758         (vax_frame_saved_pc): Remove function.
2759         (vax_frame_args_address): Remove function.
2760         (vax_frame_num_args): Rewrite.
2761         (vax_frame_chain): Remove function.
2762         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
2763         VAX_FP_REGNUM.
2764         (vax_pop_frame): Likewise.
2765         (vax_saved_pc_after_call): Remove function.
2766         (struct vax_frame_cache): New structure.
2767         (vax_frame_cache): New function.
2768         (vax_frame_this_id): New function.
2769         (vax_frame_prev_register): New function.
2770         (vax_frame_unwind): New variable.
2771         (vax_frame_sniffer): New function.
2772         (vax_frame_base_address): New function.
2773         (vax_frame_args_address): New function.
2774         (vax_frame_base): New variable.
2775         (vax_unwind_pc): New function.
2776         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
2777         deprecated_fp_regnum, deprecated_saved_pc_after_call,
2778         deprecated_frame_chain, deprecated_frame_saved_pc,
2779         deprecated_frame_args_address and
2780         deprecated_frame_init_saved_regs.
2781         * Makefile.in (vax-tdep.o): Update dependencies.
2782
2783         * vaxbsd-nat.c: New file.
2784
2785         * vax-tdep.h: Update copyright year.  Adjust comments.
2786         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
2787         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
2788         (vax_regnum): New enum.  Replacing...
2789         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
2790         (VAX_PS_REGNUM): ... these removed macros.
2791         * vax-tdep.c (vax_register_name): Remove prototype.
2792         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
2793         (vax_register_byte, vax_register_raw_size,
2794         vax_register_virtual_size, vax_register_virtual_type): Remove
2795         functions.
2796         (vax_register_type): New function.
2797         (vax_breakpoint_from_pc): Reorganize.
2798         (vax_gdbarch_init): Set register_type.  Don't set
2799         deprecated_register_size, deprecated_register_bytes,
2800         deprecated_register_byte, deprecated_register_raw_size,
2801         deprecated_max_register_raw_size,
2802         deprecated_register_virtual_size,
2803         deprecated_max_register_virtual_size and
2804         deprecated_register_virtual_type.  Add comment on stack direction.
2805
2806 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
2807
2808         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
2809         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
2810         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
2811
2812 2004-04-10  Randolph Chung  <tausq@debian.org>
2813
2814         * MAINTAINERS (write after approval): Add myself.
2815
2816 2004-04-07  Randolph Chung  <tausq@debian.org>
2817
2818         * hppa-tdep.c (hppa_inner_than): Remove.
2819         (is_pa_2): Remove unused static variable.
2820         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
2821
2822 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
2823
2824         * language.h (language_defn): Add new la_post_parser field.
2825         * parser-defs.h (null_post_parser): New declaration (default for
2826         la_post_parser).
2827
2828         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
2829         insert call to that function.
2830         (parse_exp_in_context): New function, including code formerly in
2831         parse_exp_1.  Calls language-dependent post-parser after
2832         prefixification.
2833         (parse_expression_in_context): New exported function.
2834         (null_post_parser): New definition.
2835         * expression.h (parse_expression_in_context): Add declaration.
2836
2837         * p-lang.c (pascal_language_defn): Add trivial post-parser.
2838         * c-lang.c (c_language_defn): Ditto.
2839         (cplus_language_defn): Ditto.
2840         (asm_language_defn): Ditto.
2841         (minimal_language_defn): Ditto.
2842         * f-lang.c (f_language_defn): Ditto.
2843         * jv-lang.c (java_language_defn): Ditto.
2844         * language.c (unknown_language_defn): Ditto.
2845         (auto_language_defn): Ditto.
2846         (local_language_defn): Ditto.
2847         * m2-lang.c (m2_language_defn): Ditto.
2848         * scm-lang.c (scm_language_defn): Ditto.
2849         * obj-lang.c (objc_language_defn): Ditto.
2850
2851 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2852
2853         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
2854         (amd64nbsd_mcontext_addr): New function.
2855         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
2856         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
2857         with amd64nbsd_r_reg_offset, instead of building it on the fly.
2858
2859         * corelow.c (core_xfer_partial): Fix coding standards violation.
2860         Add support for TARGET_OBJECT_WCOOKIE.
2861
2862         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
2863         deprecated_pc_in_sigtramp.
2864         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
2865         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
2866         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
2867         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
2868         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
2869         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
2870         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2871
2872         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
2873         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
2874         Fix typo.
2875
2876         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
2877         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
2878         (amd64_collect_fxsave): Likewise.
2879
2880         * i386-sol2-tdep.c: Include "gdb_string.h".
2881         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
2882         name.
2883         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2884
2885 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
2886
2887         * i386-sol2-tdep.c: Include "solib-svr4.h".
2888         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
2889         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
2890         * config/i386/tm-i386sol2.h: Include :solib.h".
2891         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
2892         solib-svr4.o and solib-legacy.o.
2893         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
2894         solib-svr4.o.
2895
2896 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
2897
2898         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
2899         whether a register is supplied by PTRACE_GETFPREGS.
2900         (store_inferior_registers): Likewise.
2901         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
2902         whether a register is supplied by PT_GETFPREGS.
2903         (store_inferior_registers): Likewise.
2904
2905         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
2906         * config/i386/linux64.mt (TDEPFILES): Likewise.
2907
2908         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
2909
2910         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
2911         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2912         the program counter is in the range specified by `struct
2913         gdbarch_tdep'.
2914         * amd64-linux-tdep.c: Include "symtab.h".
2915         (amd64_linux_pc_in_sigtramp): Remove function.
2916         (amd64_linux_sigtramp_p): New function.
2917         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2918         deprecated_pc_in_sigtramp.
2919         * amd64nbsd-tdep.c: Include "symtab.h".
2920         (amd64nbsd_sigtramp_p): New function.
2921         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2922         deprecated_pc_in_sigtramp.
2923         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
2924         few comments.
2925         (amd64obsd_pc_in_sigtramp): Remove function.
2926         (amd64obsd_sigtramp_p): New function.
2927         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2928         deprecated_pc_in_sigtramp.
2929         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
2930         (i386bsd_pc_ins_sigtramp): Remove prototype.
2931         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
2932         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
2933         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
2934         the program counter is in the range specified by `struct
2935         gdbarch_tdep'.
2936         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
2937         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
2938         (i386_go32_pc_in_sigtramp): Remove function.
2939         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
2940         Initialize TDEP->sigtramp_p.
2941         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
2942         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
2943         deprecated_pc_in_sigtramp.
2944         * i386-linux-tdep.c: Adjust comments.
2945         (i386_linux_pc_in_sigtramp): Remove function.
2946         (i386_linux_sigtramp_p): New function.
2947         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2948         deprecated_pc_in_sigtramp.
2949         * i386-nto-tdep.c: Update copyright year.
2950         (i386nto_pc_in_sigtramp): Remove function.
2951         (i386nto_sigtramp_p): New function.
2952         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
2953         SP_REGNUM.
2954         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2955         deprecated_pc_in_sigtramp.
2956         * i386-sol2-tdep.c: Update copyright year.
2957         (i386_sol2_pc_in_sigtramp): Remove function.
2958         (i386_sol2_sigtramp_p): New function.
2959         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
2960         deprecated_pc_in_sigtramp.
2961         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
2962         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
2963         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2964         deprecated_sigtramp_start and deprecated_sigtramp_end.
2965         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
2966         (i386nbsd_pc_in_sigtramp): Remove function.
2967         (i386nbsd_sigtramp_p): New function.
2968         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2969         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2970         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
2971         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
2972         (i386obsd_pc_in_sigtramp): Remove function.
2973         (i386obsd_sigtramp_p): New function.
2974         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
2975         functions.
2976         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
2977         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
2978         TDEP->sigtramp_p.
2979         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
2980         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
2981         dependencies.
2982
2983         * config/i386/i386aout.mt: Remove file.
2984
2985         * configure.tgt: Remove i[34567]86-*-go32*,
2986         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
2987         and i[34567]86-*-isc*.  Set gdb_target to i386 for
2988         i[34567]86-*-netware* and i[34567]86-*-*.
2989         * config/i386/i386.mt: New file.
2990         * config/i386/embed.mt: Remove file.
2991         * config/i386/go32.mt: Remove file.
2992         * config/i386/i386nw.mt: Remove file.
2993         * config/i386/i386v.mt: Remove file.
2994         * config/i386/tm-go32.h: Remove file.
2995
2996         * tui/tui-hooks.c: Include "readline/readline.h" after
2997         "gdb_curses.h" instead of before.
2998         * tui/tui-io.c: Likewise.
2999
3000         * tui/tui.c: Fix typo in comment.
3001
3002         * sparc64-tdep.c (sparc_address_from_register): Remove function.
3003
3004 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3005
3006         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
3007         (deprecated_exception_support_initialized): Declare.
3008         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
3009         (initialize_hp_cxx_exception_support)
3010         (child_enable_exception_callback): Update.
3011         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
3012         (deprecated_exception_support_initialized): Rename
3013         deprecated_exception_catchpoints_are_fragile and
3014         deprecated_exception_support_initialized.
3015         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
3016
3017         * symtab.c (deprecated_hp_som_som_object_present): Rename
3018         hp_som_som_object_present.
3019         * symtab.h (deprecated_hp_som_som_object_present): Declare.
3020         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
3021         Update.  Delete extern declaration.
3022         * valops.c (hp_som_som_object_present): Ditto.
3023         * parse.c (deprecated_hp_som_som_object_present)
3024         (parse_nested_classes_for_hpacc): Ditto.
3025         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
3026         * hppa-hpux-tdep.c (hp_som_som_object_present)
3027         (initialize_hp_cxx_exception_support): Ditto.
3028         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
3029         * cp-valprint.c (hp_som_som_object_present)
3030         (cp_print_class_method): Ditto.
3031         * c-typeprint.c (hp_som_som_object_present):
3032         (c_type_print_base): Ditto.
3033         * c-exp.y (hp_som_som_object_present): Ditto.
3034
3035 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3036
3037         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
3038         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
3039         (frame_unwind_find_by_frame): Re-implement the unwind code so
3040         that it can both prepend and append sniffers.  Replace
3041         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
3042         * tramp-frame.c (tramp_frame_append): Use
3043         frame_unwind_prepend_unwinder.
3044         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
3045         frame_unwind_register_unwinder.
3046         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
3047         tramp_frame_append.
3048         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
3049         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
3050         (mips_linux_init_abi): Update.
3051
3052 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
3053
3054         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
3055         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
3056         file support.
3057
3058 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
3059
3060         * ia64-tdep.c (elf.h): Don't include.
3061         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
3062
3063 2004-04-07  Jason Molenda  (jmolenda@apple.com)
3064
3065         * frame.h: Typeo corrections in comments.
3066
3067 2004-04-07  Jim Blandy  <jimb@redhat.com>
3068
3069         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
3070         %esp and %ebp
3071
3072 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
3073
3074         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
3075         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3076         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3077         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3078         and solib-legacy.o.
3079         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
3080         solib-svr4.o.
3081         * config/sparc/tm-sol2.h: Update copyright year.  Include
3082         "solib.h".
3083
3084         * sparc-sol2-tdep.c: Update copyright year.  Include
3085         "solib-svr4.h".
3086         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3087         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
3088         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3089         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
3090         dependencies.
3091
3092 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3093
3094         * infttrace.c: Include "infttrace.h".
3095         * infttrace.h: Include "target.h".
3096         * Makefile.in (infttrace_h): Update.
3097         (infttrace.o): Update.
3098
3099 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3100
3101         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
3102         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
3103         move extern declarations from here ...
3104         * infttrace.h: ... to here.
3105         * Makefile.in (hppah-nat.o): Update dependencies.
3106
3107         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
3108         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
3109         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
3110         (hppa_breakpoint_from_pc): Delete.
3111
3112         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
3113
3114 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3115
3116         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
3117         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
3118         <sys/file.h>.
3119
3120 2004-04-06  Randolph Chung  <tausq@debian.org>
3121
3122         Committed by Andrew Cagney (mechanical change).
3123         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
3124         exception_catchpoints_are_fragile, find_stub_with_shl_get,
3125         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
3126         child_enable_exception_callback, current_ex_event,
3127         null_symtab_and_line, child_get_current_exception_event,
3128         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
3129         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
3130         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
3131         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
3132         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
3133         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
3134         Move hpux-specific definitions ...
3135         * hppa-hpux-tdep.c: ... to here.
3136
3137 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3138
3139         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
3140         skip_prologue_using_sal.
3141
3142 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3143
3144         * config/i386/tm-i386.h: Delete file.
3145         * config/i386/tm-vxworks.h: Update copyright, do not include
3146         "tm-i386.h".
3147         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
3148         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
3149         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
3150         * config/i386/ncr3000.mt (TM_FILE): Delete.
3151         * config/i386/interix.mt (TM_FILE): Delete.
3152         * config/i386/i386v.mt (TM_FILE): Delete.
3153         * config/i386/i386nw.mt (TM_FILE): Delete.
3154         * config/i386/i386gnu.mt (TM_FILE): Delete.
3155         * config/i386/i386aout.mt (TM_FILE): Delete.
3156         * config/i386/embed.mt (TM_FILE): Delete.
3157
3158 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
3159
3160         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
3161         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
3162         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
3163         (accg7_regnum): New constants.
3164         (last_spr_regnum, last_pseudo_regnum): Update.
3165         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
3166         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
3167         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
3168         for accg registers.
3169         (frv_register_sim_regno): Update spr_map[].
3170
3171 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3172
3173         * config/mips/xm-riscos.h: Delete.
3174         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
3175         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
3176         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
3177         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
3178         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
3179         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
3180         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
3181         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
3182         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
3183         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
3184         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
3185         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
3186         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
3187         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
3188         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
3189         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
3190         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
3191         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
3192         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
3193         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
3194         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
3195         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
3196         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
3197         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
3198         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
3199         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
3200
3201         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
3202         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
3203         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
3204         * configure.host: Remove m680[01]0-sun-sunos3*,
3205         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
3206         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
3207         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
3208         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
3209         mips-*-riscos*.
3210         * NEWS: Mention removed systems.
3211
3212 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3213
3214         GDB 6.1 release created from 6.1 branch.
3215
3216 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3217
3218         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
3219         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
3220         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
3221
3222         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
3223         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
3224         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
3225
3226 2004-04-03  Jim Blandy  <jimb@redhat.com>
3227
3228         * MAINTAINERS: Chris Faylor has changed employers; add him to
3229         "paper trail" section, and update his E-mail address.
3230
3231 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3232
3233         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
3234         generic dummy frames.
3235         * dummy-frame.c: Update copyright.
3236         (dummy_frame_sniffer): Delete check for generic dummy frames.
3237
3238         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
3239         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
3240         (REG_PARM_STACK_SPACE): Delete.
3241         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
3242         Inline reference to REG_PARM_STACK_SPACE.
3243
3244         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
3245         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3246         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
3247         (FRAME_BASE_BEFORE_SIGTRAMP)
3248         (hppa32_hpux_frame_base_before_sigtramp)
3249         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
3250         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
3251         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
3252         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3253         (FRAME_BASE_BEFORE_SIGTRAMP)
3254         (hppa64_hpux_frame_base_before_sigtramp)
3255         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
3256
3257 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3258
3259         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
3260
3261 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3262
3263         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
3264         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
3265         * dummy-frame.h: Delete out-of-date comments.
3266         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
3267         * gdbarch.h, gdbarch.c: Re-generate.
3268
3269 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
3270
3271         Committed by Andrew Cagney <cagney@redhat.com>.
3272         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
3273         into account an instruction saving a register if we have already
3274         seen an earlier instruction saving that same register.
3275
3276 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3277
3278         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
3279         * gdbarch.h, gdbarch.c: Re-generate.
3280         * frame.c (legacy_get_prev_frame): Delete references to
3281         DEPRECATED_INIT_FRAME_PC_FIRST.
3282
3283         * infrun.c (pc_in_sigtramp): Delete function.
3284         (check_sigtramp2): Inline call to pc_in_sigtramp, use
3285         get_frame_type.
3286
3287 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3288
3289         * infrun.c (handle_step_into_function): Delete code conditional on
3290         legacy_frame_p.
3291         (handle_inferior_event, step_over_function): Ditto.
3292
3293 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3294
3295         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
3296         "previous frame inner to this frame" test.
3297
3298 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3299
3300         * frame.c (safe_frame_unwind_memory): New function.
3301         * frame.h (safe_frame_unwind_memory): Declare.  Update description
3302         of /safe_/ methods.
3303         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
3304         "next_frame".  Use safe_frame_unwind_memory.
3305         (tramp_frame_sniffer): Update call to tramp_frame_start.
3306
3307 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
3308
3309         * dwarf2read.c (dwarf2_objfile_data_key): New.
3310         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
3311         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
3312         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
3313         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
3314         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
3315         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
3316         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
3317         Remove variables.
3318         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
3319         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
3320         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
3321         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
3322         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
3323         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
3324         Remove macros.
3325         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
3326         data.
3327         (dwarf2_locate_sections, dwarf2_build_psymtabs)
3328         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
3329         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
3330         (read_partial_die, read_full_die, read_indirect_string)
3331         (dwarf_decode_line_header, dwarf_decode_macros)
3332         (dwarf2_symbol_mark_computed): Remove use of removed macros.
3333         Update uses of removed variables.
3334         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
3335         of removed macros.
3336         (_initialize_dwarf2_read): New function.
3337         * symfile.h (dwarf2_has_info): Update prototype.
3338         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
3339         * elfread.c (elf_symfile_read): Likewise.
3340
3341 2004-04-01  Jim Blandy  <jimb@redhat.com>
3342
3343         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
3344         function for register numbers on all the rs6000-derived targets.
3345         (rs6000_gdbarch_init): Don't register a separate
3346         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
3347         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
3348         variants.
3349
3350         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
3351         numbering.
3352
3353 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
3354
3355         * valarith.c: Update copyright notice.
3356         (value_add): Handle range types.
3357         (value_sub): Ditto.
3358         (value_equal): Ditto.
3359         (value_less): Ditto.
3360         (value_neg): Ditto.
3361         (value_complement): Ditto.
3362         (value_binop): Simplify slightly by using is_integral_type and
3363         eliminiating unnecessary COERCE_ENUMs.
3364
3365 2004-03-31  Andrew Cagney  <cagney@redhat.com>
3366
3367         * frame.h (frame_unwind_id): Declare.
3368         * frame.c (frame_unwind_id): New function.
3369         (get_prev_frame_1): New function.
3370         (frame_debug_got_null_frame): New function.
3371         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
3372         code proper to prev_frame, update description.
3373         * infrun.c (step_over_function): Use frame_unwind_id.
3374
3375 2004-04-31  J. Brobecker  <brobecker@gnat.com>
3376
3377         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
3378         (hppa64_push_dummy_call): Likewise.
3379
3380 2004-03-30  Jim Blandy  <jimb@redhat.com>
3381
3382         From Ulrich Weigand:
3383         * utils.c (query): Do not use a va_list variable multiple times.
3384
3385 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3386
3387         * Makefile.in (linux_nat_h): Update dependencies.
3388         * configure.in: Check for <gnu/libc-version.h>.
3389         * configure: Regenerate.
3390         * config.in: Regenerate.
3391         * linux-nat.h: Include "target.h".  Add waitstatus field to
3392         struct lwp_info.
3393         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
3394         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
3395         to.
3396         (lin_lwp_handle_extended): New function.  Handle clone events.
3397         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
3398         thread exit events.
3399         (child_wait): Handle clone events.
3400         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
3401         * linux-nat.c (linux_enable_event_reporting): Turn on
3402         PTRACE_O_TRACECLONE.
3403         (linux_handle_extended_wait): Handle clone events.
3404         * thread-db.c: Include <gnu/libc-version.h>.
3405         (struct private_thread_info): Add dying flag.
3406         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
3407         higher.
3408         (attach_thread): Update comments.  Handle dying threads.
3409         (detach_thread): Set the dying flag.
3410         (check_event): Always call attach_thread.
3411
3412 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
3413
3414         * mips-tdep.c (mips_pdr_data): New.
3415         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
3416         (_initialize_mips_tdep): Initialize mips_pdr_data.
3417
3418 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
3419
3420         * minsyms.c (install_minimal_symbols): Move dropping leading
3421         char from linkage name from here...
3422         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
3423         test for "__gnu_compiled*" symbols.
3424
3425 2004-03-28  Jim Blandy  <jimb@redhat.com>
3426
3427         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
3428         registers to temp register r0 and byte stores as prologue
3429         instructions.
3430
3431 2004-03-28  Andrew Cagney  <cagney@redhat.com>
3432
3433         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
3434         arm*-*-*.
3435
3436 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
3437
3438         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
3439         and switch the layout to force a display of register window.
3440
3441 2004-02-26  J. Brobecker  <brobecker@gnat.com>
3442
3443         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
3444         of the INTEGER class.
3445
3446 2004-03-26  Jim Blandy  <jimb@redhat.com>
3447
3448         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
3449         bytes long on PPC GNU/Linux.
3450
3451 2004-03-26  David Carlton  <carlton@kealia.com>
3452
3453         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
3454
3455 2004-03-25  Andrew Cagney  <cagney@redhat.com>
3456
3457         * PROBLEMS: Add general section titles, remove references to
3458         specific releases.
3459
3460 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
3461
3462         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
3463         INT_REGISTER_SIZE.
3464         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
3465         FP_REGISTER_VIRTUAL_SIZE.
3466         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
3467         of DEPRECATED_REGISTER_RAW_SIZE.
3468         (arm_register_type): Add gdbarch argument.
3469         (arm_register_raw_size, arm_register_virtual_size): Delete.
3470         (arm_register_byte, arm_extract_return_value)
3471         (arm_store_return_value, arm_get_longjmp_target): Update references
3472         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
3473         (arm_gdbarch_init): Likewise.  Don't set
3474         deprecated_register_raw_size, deprecated_register_virtual_size,
3475         deprecated_max_register_raw_size,
3476         deprecated_max_register_virtual_size, or
3477         deprecated_max_register_virtual_type.  Do set register_type.
3478         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
3479         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
3480         (FP_REGISTER_VIRTUAL_SIZE): Delete.
3481         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
3482         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
3483         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
3484         INT_REGISTER_SIZE.
3485         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
3486         (remote_rdp_store_register): Likewise.
3487
3488 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
3489
3490         * Makefile.in (mips-linux-tdep.o): Update dependencies.
3491         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
3492         to after osabi initialization.
3493         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
3494         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
3495         functions.
3496         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
3497         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
3498         variables.
3499         (mips_linux_init_abi): Append signal trampoline unwinders.
3500
3501 2004-03-24  Andrew Cagney  <cagney@redhat.com>
3502
3503         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
3504         * tramp-frame.c: Include "gdb_assert.h".
3505         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
3506         correct sizeof.
3507         (tramp_frame_append): Validate the tramp frame's instructions.
3508         * Makefile.in (tramp-frame.o): Update dependencies.
3509
3510 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3511
3512         * trad-frame.h (trad_frame_set_reg_addr): Declare.
3513
3514 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3515
3516         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
3517         Nasser as past testsuite/lib/ (and other) maintainers.
3518
3519 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3520
3521         * infcmd.c (attach_command): Reread symbols if we already have
3522         an exec file.
3523
3524 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3525
3526         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
3527
3528 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3529
3530         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
3531         * gdbarch.h, gdbarch.c: Re-generate.
3532         * i386obsd-tdep.c (i386obsd_init_abi): Update.
3533         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
3534         * i386bsd-tdep.c (i386bsd_init_abi): Update.
3535         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
3536         (DEPRECATED_SIGTRAMP_START): Update.
3537         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
3538         (DEPRECATED_SIGTRAMP_START): Update.
3539         * blockframe.c (find_pc_sect_partial_function): Update.
3540         * arch-utils.c (legacy_pc_in_sigtramp): Update.
3541
3542 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
3543
3544         * remote.c (remote_open_1): Reopen the exec file and reread symbols
3545         if necessary.
3546
3547 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3548
3549         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
3550         predicate, deprecate.
3551         * gdbarch.h, gdbarch.c: Re-generate.
3552         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
3553         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
3554         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
3555         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
3556         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
3557         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
3558         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
3559         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
3560         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
3561         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
3562         * blockframe.c (find_pc_partial_function): Update.
3563         * breakpoint.c (bpstat_what): Update.
3564         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
3565         * frv-linux-tdep.c (frv_linux_init_abi): Update.
3566         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
3567         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
3568         * i386-interix-tdep.c (i386_interix_init_abi): Update.
3569         * i386-linux-tdep.c (i386_linux_init_abi): Update.
3570         * i386-nto-tdep.c (i386nto_init_abi): Update.
3571         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
3572         * i386-tdep.c (i386_sigtramp_frame_sniffer)
3573         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
3574         * i386bsd-tdep.c (i386bsd_init_abi): Update.
3575         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
3576         * i386obsd-tdep.c (i386obsd_init_abi): Update.
3577         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
3578         * infrun.c (pc_in_sigtramp): Update.
3579         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
3580         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
3581         * mips-tdep.c (mips_gdbarch_init): Update.
3582         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
3583         * ppc-linux-tdep.c: Update comment.
3584         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
3585         * shnbsd-tdep.c (shnbsd_init_abi): Update.
3586         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
3587         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
3588         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
3589         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
3590         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
3591         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
3592         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
3593         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
3594
3595 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3596
3597         * tramp-frame.h, tramp-frame.h: New files.
3598         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
3599         Update rules to include "tramp-frame.h" and "tramp-frame.c".
3600
3601         * Makefile.in: Update all dependencies.
3602
3603 2004-03-23  Andrew Cagney  <cagney@redhat.com>
3604
3605         * Makefile.in (trad_frame_h): Add $(frame_h).
3606         * trad-frame.h: Update copyright.  Include "frame.h".
3607         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
3608         (trad_frame_set_id, trad_frame_get_id): Declare.
3609         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
3610         * trad-frame.c: Update copyright.
3611         (struct trad_frame_cache): Define.
3612         (trad_frame_cache_zalloc): New function.
3613         (trad_frame_set_id, trad_frame_get_id): New functions.
3614         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
3615
3616 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3617
3618         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
3619         s390_pltstub_unwind_cache.
3620         (s390_stub_frame_unwind_cache): Rename
3621         s390_pltstub_frame_unwind_cache.
3622         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
3623         (s390_stub_frame_prev_register): Rename
3624         s390_pltstub_frame_prev_register.
3625         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
3626         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
3627
3628         From Ulrich Weigand:
3629         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
3630         pointer calls like PLT calls.
3631
3632 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3633
3634         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
3635         PC rather than the partial function start address.  Use the start
3636         address to sanity check the found PDR.
3637
3638 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
3639
3640         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
3641         linux_handle_extended_wait.
3642
3643 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3644
3645         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
3646         function.
3647
3648         * frame.h (generic_pop_current_frame): Delete declaration.
3649         (deprecate_pop_dummy_frame): Deprecate
3650         generic_pop_dummy_frame.
3651         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
3652         (generic_pop_current_frame): Delete function.
3653         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
3654         generic_pop_current_frame.
3655         * v850-tdep.c (v850_pop_frame): Update.
3656         * mcore-tdep.c (mcore_pop_frame): Update.
3657         * sh64-tdep.c (sh64_pop_frame): Update.
3658         * h8300-tdep.c (h8300_pop_frame): Update.
3659
3660 2004-03-22  Andrew Cagney  <cagney@redhat.com>
3661
3662         * frame.h (deprecated_pc_in_call_dummy): Rename
3663         generic_pc_in_call_dummy.
3664         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
3665         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
3666         generic_pc_in_call_dummy.
3667         (pc_in_dummy_frame): Make static.
3668         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
3669         * gdbarch.h, gdbarch.c: Re-generate.
3670         * dummy-frame.c (dummy_frame_sniffer): Simplify.
3671         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
3672         (legacy_get_prev_frame): Ditto.
3673         * inferior.h: Delete reference to generic_pc_in_call_dummy in
3674         comment.
3675
3676 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3677
3678         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
3679         declaration and out-of-date comment.
3680         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
3681         Delete function.
3682         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
3683         deprecated_pc_in_call_dummy.
3684
3685         * infrun.c (handle_inferior_event): For non legacy frames, use the
3686         frame ID and frame type to identify a signal trampoline.  Update
3687         comments.
3688
3689 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
3690
3691         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
3692         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
3693
3694 2004-03-21  Andrew Cagney  <cagney@redhat.com>
3695
3696         * frame-unwind.h: Update copyright.
3697         (struct frame_data): Add opaque declaration.
3698         (frame_sniffer_ftype): Declare.
3699         (struct frame_unwind): Add "unwind_data" and "sniffer".
3700         (frame_unwind_register_unwinder): Declare.
3701         (frame_unwind_find_by_frame): Add parameter "this_cache".
3702         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
3703         (legacy_get_prev_frame, legacy_get_prev_frame)
3704         (get_frame_type): Pass the prologue_cache to
3705         frame_unwind_find_by_frame.
3706         * frame-unwind.c (struct frame_unwind_table_entry): Add field
3707         "unwinder".
3708         (frame_unwind_register_unwinder): New function.
3709         (frame_unwind_find_by_frame): Handle an unwind sniffer.
3710
3711 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
3712
3713         * bcache.c (print_percentage): Use floating point to avoid
3714         incorrect results when portion*100 overflows.
3715
3716 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3717
3718         * ppc_tdep.h (ppc_linux_frame_saved_pc)
3719         (ppc_linux_init_extra_frame_info)
3720         (ppc_linux_frameless_function_invocation)
3721         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
3722         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
3723         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
3724         (rs6000_frame_chain): Delete declarations.
3725         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
3726         (ppc_linux_init_extra_frame_info)
3727         (ppc_linux_frameless_function_invocation)
3728         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
3729         (ppc_linux_init_abi): Remove registration of above deleted functions.
3730         * rs6000-tdep.c (rs6000_init_extra_frame_info)
3731         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
3732         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
3733         (rs6000_pop_frame, rs6000_frameless_function_invocation)
3734         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
3735         (rs6000_gdbarch_init): Remove registration of above deleted functions.
3736         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
3737         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
3738         frame management for all OSABIs.
3739
3740 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3741
3742         Committed by Kevin Buettner <kevinb@redhat.com>.
3743
3744         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
3745         Update copyright.
3746         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
3747         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
3748         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
3749         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
3750         unwinders.  #ifdef legacy frame code.
3751         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
3752         "frame-base.h".
3753         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
3754         (struct rs6000_frame_cache, rs6000_frame_cache)
3755         (rs6000_frame_this_id, rs6000_frame_prev_register)
3756         (rs6000_frame_sniffer, rs6000_frame_unwind)
3757         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
3758         (rs6000_frame_base): Implement a traditional frame unwinder.
3759         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
3760         frame unwinder.
3761
3762 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
3763
3764         * breakpoint.c (adjust_breakpoint_address): Don't adjust
3765         breakpoint address for watchpoints or the catch eventpoints.
3766         Add new paramter ``bptype''.  Adjust all callers.
3767
3768 2004-03-19  Andrew Cagney  <cagney@redhat.com>
3769
3770         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
3771
3772         * PROBLEMS: Delete note that ARM does not use frame code, problem
3773         fixed.
3774
3775 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3776
3777         * stack.c (return_command): Delete code wrapped in #ifdef
3778         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
3779
3780         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
3781
3782 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3783
3784         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
3785         DEPRECATED_IN_SIGTRAMP.
3786         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3787         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
3788         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3789         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3790         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3791         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3792         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3793         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
3794         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
3795         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
3796
3797 2004-03-18  Andrew Cagney  <cagney@redhat.com>
3798
3799         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
3800         (struct frame_base_table_entry): Define.
3801         (struct frame_base_table): Re-implement as a linked list.
3802         (frame_base_init): Re-implement.
3803         (frame_base_table): Delete function.
3804         (append_predicate): Delete function.
3805         (frame_base_append_sniffer): Update.
3806         (frame_base_set_default): Update.
3807         (frame_base_find_by_frame): Update.
3808         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
3809         * Makefile.in (frame-base.o): Update dependencies.
3810
3811 2004-03-17  Andrew Cagney  <cagney@redhat.com>
3812
3813         * frame.c (legacy_get_prev_frame): Pass correct frame to
3814         frame_unwind_find_by_frame.
3815
3816 2004-03-17  David Carlton  <carlton@kealia.com>
3817
3818         * NEWS: Mention C++ nested types and namespaces
3819
3820 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
3821
3822         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
3823         and "Regressions since gdb 5.3.".  Add known regressions since
3824         gdb 6.0.
3825
3826 2004-03-16  David Carlton  <carlton@kealia.com>
3827
3828         * dwarf2read.c (process_structure_scope): Process children even
3829         when we're a declaration.
3830
3831 2004-03-16  Andrew Cagney  <cagney@redhat.com>
3832
3833         * symtab.h (find_pc_sect_partial_function): Delete declaration.
3834         * blockframe.c (find_pc_partial_function)
3835         (find_pc_sect_partial_function): Merge into a single
3836         find_pc_partial_function.
3837
3838 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3839
3840         * i386bsd-nat.c: s/regno/regnum/g.
3841         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
3842         FP0_REGNUM.
3843         (store_inferior_registers): Likewise.
3844
3845 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
3846
3847         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
3848         of i387_fill_fsave.
3849         (store_inferior_registers): Call i387_collect_fsave and
3850         i387_collect_fxsave instead of i387_fill_fsave and
3851         i387_fill_fxsave.
3852
3853 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3854
3855         * Makefile.in (frame-unwind.o): Update dependencies.
3856         * frame-unwind.c: Include "gdb_obstack.h".
3857         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
3858         parameter.
3859         (append_predicate): Delete function.
3860         (struct frame_unwind_table_entry): New structure.
3861         (struct frame_unwind_table): Replace "sniffer" with "head" and
3862         "tail".
3863         (frame_unwind_append_sniffer): Update.
3864         (frame_unwind_find_by_frame): Update.
3865         (_initialize_frame_unwind): Registe frame_unwind_init using
3866         gdbarch_data_register_pre_init.
3867
3868 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3869
3870         * i386bsd-nat.c: Update copyright year.
3871         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
3872         define unconditionally.
3873
3874 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3875
3876         * i387-tdep.h (i387_collect_fsave): New prototype.
3877         * i387-tdep.c (i387_collect_fsave): New function containing most
3878         of the code from i387_fill_fsave.
3879         (i387_fill_fsave): Call i387_collect_fsave.
3880
3881 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
3882
3883         * i386-linux-tdep.c: Update copyright year.
3884         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
3885         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
3886         svr4_ilp32_link_map_offsets instead of
3887         i386_linux_svr4_fetch_link_map_offsets.
3888
3889 2004-03-15  David Carlton  <carlton@kealia.com>
3890
3891         Fix for PR c++/1553:
3892         * dwarf2read.c (read_structure_type): Determine type name by
3893         calling determine_class_name.
3894         (determine_class_name): New.
3895         (determine_prefix): Look at TYPE_TAG_NAME and call
3896         determine_class_name when appropriate.
3897         (determine_prefix_aux, class_name): Delete.
3898         (read_namespace): Set die->type.
3899
3900 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3901
3902         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
3903         unused macro definition.  The definition in target.h (or perhaps
3904         elsewhere) takes precedence.
3905
3906 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3907
3908         * ppc-tdep.h: Update copyright.
3909         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
3910         function signatures to match "regsets.h".
3911         * ppc-linux-tdep.c: Include "regset.h".
3912         (ELF_GREGSET_SIZE): Delete.
3913         (right_supply_register): New function.
3914         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
3915         using right_supply_register.
3916         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
3917         functions.
3918         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
3919         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
3920         (_initialize_ppc_linux_tdep): Do not register
3921         ppc_linux_regset_core_fns.
3922         (ppc_linux_regset_from_core_section): Replace
3923         fetch_core_registers.
3924         (ppc_linux_regset_core_fns): Delete.
3925         * ppc-linux-nat.c: (right_fill_reg): New function.
3926         (supply_gregset): Update call to ppc_linux_supply_gregset.
3927         (fill_gregset): Clear the register set, use right_fill_reg.
3928         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
3929         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
3930
3931         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
3932         unsigned.
3933
3934 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3935
3936         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
3937         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
3938         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
3939         and register_gdbarch_data.
3940         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
3941         (struct gdbarch_data): Replace "init" by "pre_init" and
3942         "post_init".
3943         * gdbarch.h, gdbarch.c: Re-generate.
3944         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
3945         with"obstack", use OBSTACK_ZALLOC.
3946         (dwarf2_frame_ops): Delete.
3947         (dwarf2_frame_set_init_reg): Use gdbarch_data.
3948         (dwarf2_frame_init_reg): Use gdbarch_data.
3949         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
3950         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
3951         (_initialize_svr4_solib): Update.
3952         * user-regs.c (_initialize_user_regs): Update.
3953         * reggroups.c (_initialize_reggroup): Update.
3954         * regcache.c (_initialize_regcache): Update.
3955         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
3956         * libunwind-frame.c (_initialize_libunwind_frame): Update.
3957         * gnu-v3-abi.c (init_gnuv3_ops): Update.
3958         * frame-unwind.c (_initialize_frame_unwind): Update.
3959         * frame-base.c (_initialize_frame_base): Update.
3960         * user-regs.c (user_reg_add): Update.
3961         * reggroups.c (reggroup_add): Update.
3962         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
3963         * libunwind-frame.c (libunwind_frame_set_descr): Update.
3964         * frame-unwind.c (frame_unwind_append_sniffer): Update.
3965         * frame-base.c (frame_base_table): Update.
3966         * remote.c (_initialize_remote): Update.
3967         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
3968
3969 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3970
3971         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
3972
3973 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3974
3975         * Makefile.in (frv-linux-tdep.o): Add dependencies.
3976         * frv-linux-tdep.c: New file.
3977         * frv-tdep.c (struct gdbarch_tdep): Add new field
3978         ``sigcontext_reg_addr''.
3979         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
3980         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
3981         (frv_sigramp_frame_sniffer): New functions.
3982         (frv_sigtramp_frame_unwind): New static global.
3983         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
3984         sniffers.
3985         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
3986         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
3987
3988 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3989
3990         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
3991         but not via a call to error(), when unable to read memory.
3992
3993 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
3994
3995         * frv-tdep.c (frv_call_dummy_words): Delete.
3996         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
3997
3998 2004-03-15  Andrew Cagney  <cagney@redhat.com>
3999
4000         * infrun.c (handle_step_into_function, step_over_function): Only
4001         update and use STEP_FRAME_ID when the system is using legacy
4002         frames.  Update comments.
4003
4004 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
4005
4006         * amd64-linux-tdep.h: Remove file.
4007         * amd64-linux-tdep.c: Don't include "inferior.h" and
4008         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
4009         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
4010         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
4011         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
4012         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
4013         macros.
4014         (user_to_gdb_regmap): Remove variable.
4015         (amd64_linux_gregset_reg_offset): New variable.
4016         (amd64_core_fns): Remove variable.
4017         (fetch_core_registers): Remove function.
4018         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
4019         functions.
4020         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
4021         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
4022         * Makefile.in (amd64_linux_tdep_h): Remove.
4023         (amd64-linux-nat.o): Update dependencies.
4024         (amd64-linux-tdep.o): Update dependencies.
4025
4026         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
4027         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
4028         functions.
4029         (fetch_inferior_registers, store_inferior_registers): Rewrite.
4030
4031         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
4032         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
4033
4034 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
4035
4036         * dwarf2read.c (read_structure_type): Rename from
4037         read_structure_scope.  Don't create a symbol or call process_die.
4038         Return immediately if die->type is set.  Call read_type_die before
4039         dwarf2_add_member_fn.
4040         (process_structure_scope): New function.
4041         (read_enumeration_type, process_enumeration_scope): New functions,
4042         broken out from read_enumeration.  Don't create the enumeration
4043         type if it has already been created.
4044         (read_enumeration): Removed.
4045         (process_die): Call read_structure_type, process_structure_scope,
4046         read_enumeration_type, and process_enumeration_scope.  Just call
4047         new_symbol for base and subrange types.  Add a comment about other
4048         type dies.
4049         (read_type_die): Call read_enumeration_type.
4050         (add_partial_structure, new_symbol): Update comments.
4051
4052 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4053
4054         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
4055
4056 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4057
4058         * tui/tui-win.h (tui_get_cmd_list): Declare.
4059         * tui/tui-win.c (tui_command): New function.
4060         (tui_get_cmd_list): New function.
4061         (_initialize_tui_win): Moved initialization of tui command in
4062         tui_get_cmd_list.
4063
4064         * tui/tui-data.c (init_content_element): Setup new data members.
4065         (init_win_info): Likewise.
4066         (free_content_elements): Free it.
4067         * tui/tui-data.h (struct tui_data_element): Store the register
4068         content to print.
4069         (struct tui_data_info): Keep the current register group.
4070
4071         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
4072
4073         * tui/tui-regs.h (tui_show_registers): Update prototype.
4074         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
4075         (tui_resize_all): No need to calculate anything for register window.
4076         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
4077         (tui_set_register_element, tui_set_general_regs_content): Remove.
4078         (tui_set_special_regs_content): Remove.
4079         (tui_set_general_and_special_regs_content): Remove.
4080         (tui_set_float_regs_content): Remove.
4081         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
4082         (tui_set_regs_content): Remove.
4083         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
4084         (tui_v_show_registers_command_support): Remove.
4085         (tui_show_registers): Use a reggroup to specify the registers to show.
4086         (tui_show_register_group): New function.
4087         (tui_display_registers_from): Compute the layout of register window
4088         and refresh with new API; be sure to delete old register windows.
4089         (tui_check_register_values): Update to use tui_get_register and
4090         tui_display_data.
4091         (tui_display_register): Just refresh the register window part.
4092         (tui_register_format): Format registers and save in tui_data_element.
4093         (tui_get_register): New to combine tui_reg_value_has_changed and
4094         tui_get_register_raw_value; fix to use the new gdb API.
4095         (tui_show_float_command): Renamed tui_reg_float_command.
4096         (tui_show_general_command): Renamed tui_reg_general_command.
4097         (tui_show_special_command): Renamed tui_reg_system_command.
4098         (_initialize_tui_regs): Remove unused commands.
4099
4100 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
4101
4102         * NEWS (New native configurations): Mention OpenBSD/amd64.
4103
4104         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
4105         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
4106         Remove defines.
4107         * config/i386/nm-fbsd64.h: Likewise.
4108         * config/i386/nm-obsd.h: Likewise.
4109         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
4110         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
4111
4112 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4113
4114         * frv-tdep.c (set_variant_scratch_registers): New function.
4115         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
4116         New constants.
4117
4118         From Richard Sandiford  <rsandifo@redhat.com>:
4119         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
4120
4121 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4122
4123         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
4124         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
4125         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
4126         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
4127         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
4128         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
4129         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
4130         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
4131         definitions from frv-tdep.c to frv-tdep.h.
4132
4133 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4134
4135         Add shared library support for FR-V FDPIC ABI:
4136         * Makefile.in (solib-frv.o): Add dependencies.
4137         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
4138         New functions.
4139         (frv_push_dummy_call): Add support for FDPIC ABI.
4140         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
4141         for FDPIC ABI.
4142         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
4143         (frv_fdpic_find_canonical_descriptor): Declare.
4144         * solib-frv.c: New file.
4145         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
4146         * config/frv/tm-frv.h (solib.h): Include.
4147
4148 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4149
4150         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
4151         (frv-tdep.o): Update dependencies.
4152         * frv-tdep.h: New file.
4153         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
4154         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
4155         constants.
4156         (struct gdbarch_tdep): Add new member ``frv_abi''.
4157         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
4158         functions.
4159         (new_variant): Set ``frv_abi'' field.
4160         (gdb_arch_init): Detect FDPIC executables.
4161
4162 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
4163
4164         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
4165         wrapper.
4166
4167 2004-03-11  Andrew Cagney  <cagney@redhat.com>
4168
4169         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
4170
4171 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
4172
4173         * solist.h (master_so_list): New function.
4174         * solib.c (master_so_list): Likewise.
4175         * solib-svr4.c (enable_break): Iterate over so_list entries
4176         obtained from master list instead of entries obtained directly
4177         via svr4_current_sos().
4178
4179 2004-03-10  Ben Elliston  <bje@gnu.org>
4180
4181         * MAINTAINERS: Update my mail address.
4182
4183 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
4184
4185         * remote-m32r-sdi.c: Support hardware watchpoint.
4186
4187 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4188
4189         * user-regs.c: Update copyright years.
4190         (struct user_regs): Rename to gdb_user_regs.
4191         (append_user_reg, builtin_user_regs, user_regs_init)
4192         (user_reg_add, user_reg_map_name_to_regnum)
4193         (usernum_to_user_reg): Update.
4194
4195 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4196
4197         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
4198         (skip_children): New functions.
4199         (locate_pdi_sibling): Call skip_children.
4200
4201 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4202
4203         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
4204         * gdbtypes.c (check_typedef): Update comments.
4205
4206 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4207
4208         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
4209         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
4210         pointer.  Update comment about comp_unit_head.
4211         (struct abbrev_info): Shorten two int flags.
4212         (dwarf_alloc_abbrev): Take a CU argument.
4213         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
4214         each time through the loop.  Update cleanup argument.
4215         (psymtab_to_symtab_1): Update cleanup call.
4216         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
4217         abbrev_obstack.
4218         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
4219         Just call obstack_free and clear the pointer.
4220
4221 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4222
4223         * infrun.c (handle_inferior_event): Remove short-circuit code for
4224         events in a different thread.
4225
4226 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4227
4228         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
4229         print the whole transfer.
4230         (initialize_targets): Update description of "set debug target".
4231
4232 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4233
4234         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
4235
4236 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
4237
4238         * MAINTAINERS (write after approval): Add myself.
4239
4240 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4241
4242         * sh-tdep.c (sh_print_registers_info): Use for loop.
4243         Don't skip multiple registers when a float register is encountered.
4244
4245 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4246
4247         Fix PR tdep/1291.
4248         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
4249         to official SH documentation.
4250
4251 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4252
4253         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
4254         unused function.
4255
4256 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
4257
4258         * arm-tdep.c (thumb_get_next_pc): Handle BX.
4259         (arm_get_next_pc): Handle BX and BLX.
4260
4261 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4262
4263         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
4264         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
4265         HPPA_SP_REGNUM.
4266         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
4267         (hppa_target_read_fp): Delete.
4268         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
4269         register_virtual_size, max_register_raw_size,
4270         max_register_virtual_size, register_byte, register_size,
4271         target_read_fp, fp_regnum, and register_bytes.  Set register_type
4272         instead of register_virtual_type.
4273         (hppa32_register_type, hppa64_register_type): Replace
4274         hppa32_register_virtual_type and hppa64_register_virtual_type.
4275         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
4276         (HPPA_FP_REGNUM): Define.
4277
4278         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
4279
4280         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
4281         (pa_do_registers_info): Delete.
4282         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
4283         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
4284         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
4285
4286         * infcall.c (legacy_push_dummy_code): Delete #ifdef
4287         GDB_TARGET_IS_HPPA code.
4288         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
4289         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
4290         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
4291         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
4292         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
4293         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
4294         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
4295         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
4296         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
4297         (hppa_frameless_function_invocation, hppa64_store_return_value)
4298         (hppa_store_struct_return, hppa64_extract_return_value)
4299         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
4300         (hppa32_call_dummy_length, hppa64_call_dummy_length)
4301         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
4302         (find_proc_framesize, deposit_21, restore_pc_queue)
4303         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
4304         (rp_saved, pc_in_linker_stub): Delete.
4305
4306         Unconditionally enable 64-bit frame and ABI code.
4307         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
4308         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
4309         push_dummy_frame, fix_call_dummy, push_arguments,
4310         call_dummy_location, extract_return_value, use_struct_convention,
4311         store_return_value, store_struct_return, saved_pc_after_call,
4312         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
4313         frame_chain, frame_chain_valid, frameless_function_invocation,
4314         frame_saved_pc, and pop_frame.
4315
4316         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
4317         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
4318         (hppa_gdbarch_init): Do not set PC_REGNUM.
4319
4320 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
4321
4322         * config/alpha/tm-fbsd.h: Remove file.
4323         * config/alpha/fbsd.mt: Tweak comment.
4324         (TM_FILE): Set to tm-alpha.h.
4325
4326 2004-03-05  Andrew Cagney  <cagney@redhat.com>
4327
4328         * infrun.c (step_over_function): When non-legacy code, and no
4329         step_frame_id, use the unwinder to get the caller's frame ID.
4330
4331 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4332
4333         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
4334         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
4335         bfd_arch_unknown.  Adjust comment.
4336
4337         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
4338         * i386obsd-tdep.c: Correct spelling in comment.
4339         * i386nbsd-tdep.c: Correct spelling in comment.
4340         * sparc-tdep.c: Correct spelling in comments.
4341
4342 2004-03-05  David Carlton  <carlton@kealia.com>
4343
4344         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
4345         bug.
4346
4347 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4348
4349         * sparc-tdep.c: Fix typo in comment.
4350
4351 2004-03-04  J. Brobecker  <brobecker@gnat.com>
4352
4353         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
4354
4355 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
4356
4357         * dwarf2read.c: Add comment describing memory lifetimes.
4358         (struct dwarf2_pinfo): Update comment.
4359         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
4360         (read_enumeration, new_symbol): Don't use obsavestring.
4361
4362 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
4363
4364         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
4365         instead of amd64_fill_fxsave.
4366         * amd64bsd-nat.c (store_inferior_registers): Likewise.
4367         * amd64fbsd-nat.c (fill_fpregset): Likewise.
4368
4369         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
4370         Reorganize code a bit.
4371
4372 2004-03-04  Orjan Friberg  <orjanf@axis.com>
4373
4374         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
4375         when the frame pointer is pushed.  Don't set the frame pointer's
4376         address on the stack unless it's actually located there.
4377         Set the SRP's address on the stack correctly when the PC is still in
4378         the prologue.
4379         (cris_return_value): New function.
4380         (cris_gdbarch_init): Clear deprecated store_return_value,
4381         extract_return_value.
4382
4383 2004-03-02  Jim Blandy  <jimb@redhat.com>
4384
4385         * stabsread.c (reg_value_complaint): The maximum register number
4386         is one less than the number of registers.
4387
4388 2004-03-02  Andrew Cagney  <cagney@redhat.com>
4389
4390         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
4391         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
4392         trailing comma and redundant assignment of I386_ST0_REGNUM.
4393         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
4394         32-bit segment registers.
4395
4396 2004-03-01  Andrew Cagney  <cagney@redhat.com>
4397
4398         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
4399         use frame_relative_level and get_next_frame.
4400
4401 2004-02-29  Andrew Cagney  <cagney@redhat.com>
4402
4403         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
4404         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
4405         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
4406         Delete macro.
4407
4408 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4409
4410         * inflow.c (terminal_inferior): Don't give up the terminal if we
4411         previously couldn't get the inferior's terminal state.
4412
4413 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
4414
4415         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
4416         PC_REGNUM.
4417
4418 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4419
4420         * NEWS: Refer to GDB 6.1.
4421         * README: Refer to GDB 6.1.
4422         * PROBLEMS: Refer to GDB 6.1.
4423
4424 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
4425
4426         * thread-db.c (disable_thread_signals): Remove unused function.
4427
4428 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4429
4430         * amd64-nat.c: Include "gdb_string.h".
4431         (amd64_collect_native_gregset): Zero-extend the 32-bit
4432         general-purpose registers and %eip.
4433
4434         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
4435         * amd64-tdep.c (amd64_collect_fxsave): New function.
4436         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
4437
4438         * i387-tdep.h: Update copyright year.
4439         (i387_collect_fxsave): New prototype.
4440         * i387-tdep.c: Update copyright year.
4441         (i387_collect_fxsave): New function containing most of the code
4442         from i387_fill_fxsave.
4443         (i387_fill_fxsave): Call i387_collect_fxsave.
4444
4445 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4446
4447         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
4448         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
4449
4450 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4451
4452         * amd64-tdep.c (amd64_frame_cache): Fix comment.
4453
4454 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4455
4456         * utils.c: Use "", instead of <>, to include readline.
4457         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
4458         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
4459         * source.c, solib.c, exec.c, event-top.c: Ditto.
4460         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
4461         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
4462         * Makefile.in: Update all dependencies.
4463         (readline_tilde_h, readline_history_h): Define.
4464         (readline_headers): Delete.
4465
4466 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4467
4468         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
4469         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
4470         "config/i386/tm-lx64.h".
4471
4472         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
4473         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
4474         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
4475
4476 2004-02-28  Andrew Cagney  <cagney@redhat.com>
4477
4478         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
4479
4480         * breakpoint.c (_initialize_breakpoint): Use
4481         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
4482         Add help to show command.
4483
4484 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
4485
4486         * i386-nat.c: Reformat to be closer to coding standards.
4487         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
4488         `retval'.  Make variables `align' and `size' local to while-loop.
4489         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
4490         (_initialize_i386_nat): New prototype.
4491
4492         * tui/tui.c: Include <readline/readline.h> instead of
4493         "readline/readline.h".  Include it after <term.h> and
4494         "gdb_curses.h".
4495
4496 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4497
4498         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
4499         the new frame unwind code.
4500         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
4501         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
4502         PCOQ_HEAD_REGNUM.
4503
4504         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
4505         "return_value" and "push_dummy_call".
4506         (hppa32_use_struct_convention): Delete unused function.
4507         (hppa32_store_return_value): Delete unused function.
4508         (hppa32_extract_return_value): Delete unused function.
4509         (hppa32_stack_align): Delete function.
4510
4511 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
4512
4513         * coffread.c (enter_linenos): Don't let rawptr reference memory
4514         outside linetab[]'s limits.
4515
4516 2004-02-27  Andrew Cagney  <cagney@redhat.com>
4517
4518         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
4519         inferior stack space - the stack needs to grow upwards.
4520         (hppa32_frame_align): New function.
4521         (hppa64_frame_align): Replace hppa_frame_align.
4522         (hppa_gdbarch_init): Update.
4523
4524 2004-02-26  Orjan Friberg  <orjanf@axis.com>
4525
4526         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
4527         (dwarf2-frame.h): Include.
4528         (enum cris_regnums): New enum CRIS_FP_REGNUM.
4529         Remove static variables related to ABI setting.
4530         (struct gdbarch_tdep): Remove cris_abi member.
4531         (struct frame_extra_info): Remove.
4532         (cris_unwind_cache, stack_item): New structs.
4533         (cris_frame_unwind, cris_frame_base): New variables.
4534         (push_stack_item, pop_stack_item)
4535         (cris_frame_unwind_cache, cris_frame_this_id)
4536         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
4537         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
4538         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
4539         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
4540         (cris_reg_struct_has_addr): New functions.
4541         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
4542         (cris_frame_saved_pc, cris_saved_pc_after_call,
4543         (cris_store_struct_return, cris_frameless_function_invocation)
4544         (cris_pop_frame, cris_skip_prologue_main)
4545         (cris_abi_original_store_return_value)
4546         (cris_abi_v2_store_return_value)
4547         (cris_abi_original_extract_return_value)
4548         (cris_abi_v2_extract_return_value)
4549         (cris_abi_original_reg_struct_has_addr)
4550         (cris_abi_v2_reg_struct_has_addr)
4551         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
4552         (cris_push_return_address, cris_abi_update): Remove.
4553         (_initialize_cris_tdep): Remove ABI command.
4554         (cris_dump_tdep): Ditto.
4555         (cris_gdbarch_init): Remove ABI command.
4556         Set store_return_value, extract_return_value, push_dummy_code,
4557         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
4558         frame_unwind_append_sniffer, frame_base_set_default.
4559         Clear deprecated init_frame_pc, push_arguments, store_return_value,
4560         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
4561         sizeof_call_dummy_words, get_saved_register, push_return_address,
4562         pop_frame, store_struct_return, frame_init_saved_regs,
4563         init_extra_frame_info, frameless_function_invocation, frame_chain,
4564         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
4565         dummy_write_sp.
4566
4567 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
4568
4569         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
4570         * valprint.c (print_hex_chars): Change from static to external.
4571         (print_char_chars): New function.
4572         * printcmd.c (print_scalar_formatted): For integer and enum types
4573         that are longer than LONGEST, perform processing via appropriate
4574         print_*_chars routines.
4575
4576 2004-02-26  Andrew Cagney  <cagney@redhat.com>
4577
4578         * Makefile.in: Update dependencies.
4579         Changes from Ulrich Weigand,
4580         * s390-tdep.c: Include "dwarf2-frame.h".
4581         (s390_dwarf2_frame_init_reg): New function.
4582         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
4583         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
4584
4585 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
4586
4587         * breakpoint.c (pending_break_support): New setting variable.
4588         (break_command_1): Account for pending_break_support setting
4589         when creating pending breakpoints.
4590         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
4591         (_initialize_breakpoint): Add "set breakpoint pending" and
4592         "show breakpoint pending" commands.
4593
4594 2004-02-26  Andrew Cagney  <cagney@redhat.com>
4595
4596         Fix PR i18n/1570.
4597         * charset.c (backslashable, backslashed, represented): Remove 'e'
4598         from list of escaped characters, not part of ISO-C.
4599
4600 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4601
4602         From Peter Schauer <schauer@pdf.de>:
4603         * tui/tui.c: Move system header includes after local includes.
4604         Fixes a build failure on solaris systems.
4605
4606 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4607
4608         * configure.in: Refine the previous change.
4609         * configure: Regenerate.
4610
4611 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4612
4613         * amd64-tdep.h: Renamed from x86-64-tdep.h.
4614         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
4615         "amd64-tdep.h" instead of "x86-64-tdep.h".
4616         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4617         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
4618         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
4619         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4620         and "x86-64-tdep.c".
4621         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
4622         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
4623         and "x86-64-tdep.c".
4624         * amd64bsd-nat.c: Update copyright year.
4625         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
4626         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
4627         "x86-64-tdep.h".
4628         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
4629         "x86-64-tdep.h".
4630         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
4631         "x86-64-tdep.h".
4632         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
4633         "x86-64-tdep.h".
4634         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
4635         "x86-64-tdep.h".
4636         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
4637         "x86-64-tdep.h".
4638         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
4639         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
4640         * Makefile.in (amd64_linux_tdep_h): Renamed from
4641         x86_64_linux_tdep_h.
4642         (amd64_tdep_h): Renamed from x86_64_tdep_h.
4643         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
4644         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
4645         (amd64obsd-tdep.o): Update dependencies.
4646         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
4647         dependencies.
4648         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
4649         dependencies.
4650         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
4651         amd64-linux-nat.c amd64-linux-tdep.c.
4652         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
4653         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
4654         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
4655         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
4656         amd64-tdep.o and amd64-linux-tdep.o.
4657         (TM_FILE): Set to tm-linux64.h.
4658         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
4659         (NAT_FILE): Set to nm-linux64.h.
4660         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
4661         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4662         amd64-tdep.o.
4663         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4664         amd64-tdep.o.
4665         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
4666         amd64-tdep.o.
4667
4668 2004-02-25  Roland McGrath  <roland@redhat.com>
4669
4670         * remote.c (remote_protocol_qPart_auxv): New variable.
4671         (init_all_packet_configs): Initialize it.
4672         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
4673         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
4674         (show_remote_cmd): Call it.
4675         (_initialize_remote): Initialize commands.
4676         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
4677         service TARGET_OBJECT_AUXV requests.
4678
4679 2004-02-25  J. Brobecker  <brobecker@gnat.com>
4680
4681         * configure.in: Make sure that the wborder function is available.
4682         Otherwise, search for it in the cur_colr library.
4683         * configure: Regenerate.
4684
4685 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4686
4687         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
4688
4689 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
4690
4691         * config/i386/tm-x86-64linux.h: Tweak comments.
4692
4693 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
4694
4695         * MAINTAINERS: Add self to write-after-approval list.
4696
4697 2004-02-25  Andrew Cagney  <cagney@redhat.com>
4698
4699         PR cli/1566.  Problem found, and fix suggested by David Allan.
4700         * cli/cli-script.c (execute_control_command): Unconditionally
4701         install a cleanup.  Default "ret" to "invalid_control".  Use
4702         "break" instead of "return" to escape from the switch.
4703
4704 2004-02-24  J. Brobecker  <brobecker@gnat.com>
4705
4706         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
4707         with the lines macro defined in term.h on AiX.
4708         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
4709         a collision with the label_width macro defined in term.h on AiX.
4710
4711 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
4712
4713         Committed by Kevin Buettner <kevinb@redhat.com>.
4714
4715         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
4716         * ia64-tdep.c (ia64_write_pc): Make it a global function.
4717         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
4718         instead of ia64_write_pc().
4719         * ia64-linux-tdep.c (regcache.h): Include.
4720         (ia64_linux_write_pc): New function.
4721
4722 2004-02-23  Roland McGrath  <roland@redhat.com>
4723
4724         * auxv.c (info_auxv_command): Fix typos in error messages.
4725
4726 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
4727
4728         * x86-64-tdep.h: Tweak comment.
4729         (enum amd64_regnum): New.
4730         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
4731         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
4732         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
4733         (X86_64_XMM1_REGNUM): Removed.
4734         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
4735         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
4736         prototypes for renamed functions.
4737         * x86-64-tdep.c: Fix typo.
4738         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
4739         register numbers.
4740         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
4741         Use constants from `enum amd64_regnum' for register numbers.
4742         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
4743         (amd64_analyze_prologue, amd64_frame_cache,
4744         amd64_sigtramp_frame_cache): Use constants from `enum
4745         amd64_regnum' for register numbers.
4746         (amd64_supply_fpregset): Adjust for renamed functions.
4747         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
4748         `enum amd64_regnum' for register numbers.
4749         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
4750         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
4751         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
4752         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
4753         (amd64_linux_fill_gregset): Adjust for renamed macros.
4754         (fetch_core_registers): Adjust for renamed functions.
4755         (amd64_linux_init_abi): Adjust for renamed functions.
4756         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
4757         renamed functions.
4758         * amd64-nat.c: Adjust for renamed macros.
4759         * amd64bsd-nat.c (fetch_inferior_registers)
4760         (store_inferior_registers): Use constants from `enum amd64_regnum'
4761         for register numbers.  Adjust for renamed variables.
4762         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
4763         renamed variables.
4764         (_initialize_amd64fbsd_nat): Use constants from `enum
4765         amd64_regnum' for register numbers.
4766         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
4767         `enum amd64_regnum' for register numbers.
4768         (amd64fbsd_init_abi): Adjust for renamed functions.
4769         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
4770         `enum amd64_regnum' for register numbers.
4771         (amd64nbsd_init_abi): Adjust for renamed functions.
4772         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
4773         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
4774         `enum amd64_regnum' for register numbers.
4775         (amd64obsd_init_abi): Adjust for renamed functions.
4776         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
4777
4778 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4779
4780         * breakpoint.c (print_one_breakpoint): Do not output spaces
4781         after printing <PENDING> for a pending breakpoint.
4782
4783 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4784
4785         * printcmd.c (print_scalar_formatted): Initialize val_long
4786         to remove compiler warning message.
4787
4788 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
4789
4790         * defs.h (nquery, yquery): New prototypes.
4791         * breakpoint.c (break_command_1): Use new nquery interface.
4792         * utils.c (defaulted_query, nquery, yquery): New functions.
4793
4794 2004-02-23  Andrew Cagney  <cagney@redhat.com>
4795
4796         * hppa-tdep.c (hppa_frame_align): New function.
4797         (hppa32_push_dummy_call): New function.
4798         (hppa64_push_dummy_call): New function.
4799         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
4800         disabled.
4801
4802         * infcall.c (legacy_push_dummy_code): Don't call deprecated
4803         FIX_CALL_DUMMY when push_dummy_call is available.
4804         (call_function_by_hand, push_dummy_code): Ditto.
4805
4806 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4807
4808         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
4809         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
4810         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
4811         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
4812         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
4813         call_dummy_location to ON_STACK.
4814
4815 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4816
4817         * x86-64-linux-tdep.c: Tweak comment.
4818         (amd64_linux_supply_gregset): Renamed from
4819         x86_64_linux_supply_gresget.
4820         (amd64_linux_fill_gregset): Renamed from
4821         x86_64_linux_fill_gregset.
4822         (fetch_core_registers): Adjust for renamed functions.
4823         (amd64_core_fns): Renamed from x86_64_core_fns.
4824         (amd64_linux_sigtramp_start): Renamed from
4825         x86_64_linux_sigtramp_start.
4826         (amd64_linux_pc_in_sigtramp): Renamed from
4827         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
4828         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
4829         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
4830         (amd64_linux_sigcontext_addr): Renamed from
4831         x86_64_linux_sigcontext_addr.
4832         (amd64_linux_sc_reg_offset): Renamed from
4833         x86_64_linux_sc_reg_offset.
4834         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
4835         Adjust for renamed functions and variables.
4836         (_initialize_amd64_linux_tdep): Renamed from
4837         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
4838         variables.
4839         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
4840         Adjust for renamed functions.
4841
4842         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
4843         from x86_64_linux_gregset64_reg_offset.
4844         (amd64_linux_gregset32_reg_offset): Rename from
4845         x86_64_linux_gregset64_reg_offset.
4846         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
4847         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
4848         (amd64_linux_dr_set_control): Renamed from
4849         x86_64_linux_dr_set_control.  Adjust for renamed functions.
4850         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
4851         Adjust for renamed functions.
4852         (amd64_linux_dr_reset_addr): Renamed from
4853         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
4854         (amd64_linux_dr_get_status): Renamed from
4855         x86_64_linux_dr_get_status.  Adjust for renamed functions.
4856         (_initialize_amd64_linux_nat): Renamed from
4857         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
4858         functions.
4859         * config/i386/nm-x86-64linux.h: Update copyright year.
4860         Adjust for renamed functions.
4861
4862         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
4863         amd64fbsd_sigtramp_start.
4864         (amd64fbsd_sigtramp_end_addr): Renamed from
4865         amd64fbsd_sigtramp_end.
4866         (amd64fbsd_init_abi): Adjust for renamed variables.
4867         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
4868         variables.
4869         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
4870         amd64fbsd_sigtramp_start.
4871         (amd64fbsd_sigtramp_end_addr): Renamed from
4872         amd64fbsd_sigtramp_end.
4873
4874 2004-02-22  Andrew Cagney  <cagney@redhat.com>
4875
4876         * hppa-tdep.c (hppa32_return_value): New function.
4877         (hppa64_return_value): New function.
4878         (hppa_gdbarch_init): Set return_value; keep disabled.
4879
4880         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
4881         struct-return and inferior function call methods.
4882
4883         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4884         "frame-base.h".
4885         (struct hppa_frame_cache): Define.
4886         (hppa_frame_cache, hppa_frame_this_id): New functions.
4887         (hppa_frame_prev_register): New function.
4888         (hppa_frame_unwind, hppa_frame_base): New variables.
4889         (hppa_frame_unwind_sniffer): New function.
4890         (hppa_frame_base_address, hppa_unwind_pc): New function.
4891         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
4892         sniffer, and frame base sniffer; keep disabled.
4893         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
4894         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
4895
4896         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
4897         to predicates for "seriously old code".
4898
4899         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
4900         runtime if(0).
4901
4902         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
4903         unsigned.
4904         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
4905
4906         * config/pa/tm-hppa.h: Update copyright.
4907         (DEPRECATED_INIT_FRAME_PC): Delete macro.
4908         (deprecated_init_frame_pc_default): Delete declaration.
4909         (hppa_frame_init_saved_regs): Delete declaration.
4910         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
4911         * hppa-tdep.c: Include "arch-utils.h".
4912         (hppa_gdbarch_init): Set deprecated init_frame_pc
4913         and deprecated frame_init_saved_regs.
4914         (hppa_frame_init_saved_regs): Make static.
4915
4916 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
4917
4918         Remove old 386BSD support.
4919         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
4920         * configure.host: Remove i[34567]86-*-bsd*.
4921         * configure.tgt: Remove i[34567]86-*-bsd*.
4922         * i386b-nat.c: Removed.
4923         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
4924         (i386b-nat.o): Remove dependencies.
4925
4926         * config/i386/i386bsd.mh: Removed.
4927         * config/i386/i386bsd.mt: Removed.
4928         * config/i386/nm-i386bsd.h: Removed.
4929         * config/i386/tm-i386bsd.h: Removed.
4930         * config/i386/xm-i386bsd.h: Removed.
4931
4932         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
4933
4934         * amd64fbsd-tdep.c: Include "solib-svr4.h".
4935         (amd64fbsd_init_abi): Set link map offsets.
4936         * amd64nbsd-tdep.c: Include "slib-svr4.h".
4937         (amd64nbsd_init_abi): Set link map offsets.
4938         * amd64obsd-tdep.c: Include "solib-svr4.h".
4939         (amd64obsd_init_abi): Set link map offsets.
4940         * i386fbsd-tdep.c: Include "solib-svr4.h".
4941         (i386fbsd_init_abi): Set link map offsets.
4942         * i386nbsd-tdep.c: Include "solib-svr4.h".
4943         (i386nbsdelf_init_abi): Set link map offsets.
4944         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
4945         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
4946         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
4947         solib-legacy.o and core-aout.o. Reformat.
4948         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
4949         solib-svr4.o, solib-legacy.o.  Reformat.
4950         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
4951         * config/i386/nbsdelf.mh: Reformat.
4952         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
4953         solib-svr4.o, solib-legacy.o and corelow.o.
4954         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
4955         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
4956         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
4957         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4958         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
4959         (TM_FILE): Set to tm-fbsd.h.
4960         * config/i386/nbsd.mt (TDEPFILES): Reformat.
4961         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
4962         solib-svr4.o.
4963         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
4964         solib-svr4.o.
4965         (TM_FILE): Set to nm-nbsd.h.
4966         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
4967         Simplify shared library support.  Don't include "elf/common.h".
4968         (SVR4_SHARED_LIBS): Don't define.
4969         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
4970         "solib.h".
4971         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
4972         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
4973         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
4974         Don't include "i386/tm-i386.h".  Include "solib.h".
4975         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
4976         Don't include "i386/tm-i386.h".
4977         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
4978         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
4979         Include "i386/xm-i386.h".
4980         (HOST_LONG_DOUBLE_FORMAT): Remove.
4981
4982         Fix OpenBSD/i386 sigtramp recognition.
4983         * i386-tdep.h: Update copyright year.
4984         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
4985         (i386bsd_sigtramp_end): New prototypes.
4986         (i386fbsd_sigtramp_start_addr): Renamed from
4987         i386fbsd_sigtramp_start.
4988         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
4989         (i386obsd_sigtramp_start_addr): Renamed from
4990         i386obsd_sigtramp_start.
4991         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
4992         * i386bsd-tdep.c: Update copyright year.
4993         (i386bsd_pc_in_sigtramp): Make public.
4994         * i386fbsd-nat.c: Update copyright year.
4995         (_initialize_i386fbsd_nat): Adjust for renamed variables.
4996         * i386fbsd-tdep.c: Update copyright year.
4997         (i386fbsd_sigtramp_start_addr): Renamed from
4998         i386fbsd_sigtramp_start.
4999         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5000         (i386fbsdaout_init_abi): Adjust for renamed variables.
5001         * i386obsd-nat.c: Update copyright year.
5002         (_initialize_i386obsd_nat): Adjust for renamed variables.
5003         * i386obsd-tdep.c: Include "target.h".
5004         (i386obsd_page_size): New variable.
5005         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
5006         (i386obsd_sigtramp_end): New functions.
5007         (i386obsd_sigtramp_start_addr): Renamed from
5008         i386obsd_sigtramp_start.
5009         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5010         (i386obsd_init_abi): Adjust for renamed variables.  Set
5011         pc_in_sigtramp, sigtramp_start and sigtramp_end.
5012         * Makefile.in (i386obsd-tdep.o): Update dependencies.
5013
5014         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
5015         trampoline change in OpenBSD kernel.
5016
5017         * amd64-nat.c: Update copyright year.
5018         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
5019         architecture from REGCACHE.
5020
5021         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
5022         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
5023
5024 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
5025
5026         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
5027         i[34567]86-*-openbsd3.[0-3].
5028         * config/i386/obsdaout.mh: New file.
5029
5030         * config/i386/obsd.mh (MH_FLAGS): Remove.
5031
5032         Fix PR build/1549.
5033         * i386obsd-tdep.c: Update copyright years.  Include
5034         "solib-svr4.h".
5035         (i386obsd_init_abi): Don't set regset_from_core_section here.
5036         (i386obsd_aout_init_abi): New function.  Set
5037         regset_from_core_section here.
5038         (i386obsd_elf_init_abi): New function.
5039         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
5040         * Makefile.in (i386obsd-tdep.o): Update dependecies.
5041         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
5042         (TM_FILE): Set to tm-nbsd.h.
5043
5044         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
5045         solib-sunos.o.
5046
5047         * solib-svr4.h: Update copyright year.
5048         (svr4_ilp32_fetch_link_map_offsets)
5049         (svr4_lp64_fetch_link_map_offsets): New prototype.
5050         * solib-svr4.c: Update copyright year.
5051         (svr4_ilp32_fetch_link_map_offsets)
5052         (svr4_lp64_fetch_link_map_offsets): New function.
5053
5054 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
5055
5056         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
5057         to the partial symbol table.
5058
5059 2004-02-20  J. brobecker  <brobecker@gnat.com>
5060
5061         * PROBLEMS: Add description of problem documented under gdb/1560.
5062
5063 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
5064
5065         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
5066         comments.
5067         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
5068         functions.
5069         (amd64obsd_init_abi): Reorder initializations.  Use
5070         amd64obsd_r_reg_offset to initialize the general-purpose register
5071         set details.  Set regset_from_core_section.
5072         (_initialize_amd64obsd_tdep): Rename from
5073         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
5074         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
5075         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
5076
5077         * NEWS (New native configurations): Mention OpenBSD/alpha.
5078         * configure.tgt: Add alpha*-*-openbsd*.
5079         * configure.host: Add alpha*-*-openbsd*.
5080         * alphanbsd-tdep.c: Update copyright year.
5081         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
5082
5083 2004-02-20  Andrew Cagney  <cagney@redhat.com>
5084
5085         Fix PR tdep/1372.
5086         * configure.tgt: Delete target "none-*-*".
5087         * configure.host: Delete host "none-*-*".
5088         * config/none/none.mh: Delete file.
5089         * config/none/none.mt: Delete file.
5090         * config/none/xm-none.h: Delete file.
5091         * config/none/tm-none.h: Delete file.
5092         * config/none/nm-none.h: Delete file.
5093
5094 2004-02-19  Fred Fish  <fnf@redhat.com>
5095
5096         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
5097         cache->uses_fp prior to setting it.
5098
5099 2004-02-19  Fred Fish  <fnf@redhat.com>
5100
5101         Fix for PR breakpoint/1558.
5102         * sh-tdep.c (IS_JSR): New macro.
5103         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
5104
5105 2004-02-19  Jim Blandy  <jimb@redhat.com>
5106
5107         * findvar.c (value_from_register): Doc fix.
5108
5109 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
5110
5111         * printcmd.c (print_scalar_formatted): Do not check for sizeof
5112         type being greater than sizeof of host's LONGEST.  Always use
5113         unpack_long() unless format 'f' chosen.
5114
5115 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
5116
5117         Committed by Elena Zannoni  <ezannoni@redhat.com>
5118
5119         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
5120         contains a symbol wich is the best, non-exact match for the given
5121         pc.  Update comments.
5122
5123 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
5124
5125         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
5126         macro, which was part of the now removed Mach 3 port.
5127         * utils.c (request_quit): Ditto.
5128
5129 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5130
5131         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
5132         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
5133
5134 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5135
5136         Committed by Mark Kettenis  <kettenis@gnu.org>.
5137
5138         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
5139         Define.
5140
5141 2004-02-18  Andrew Cagney  <cagney@redhat.com>
5142
5143         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
5144         CONFIG_INSTALL and CONFIG_UNINSTALL.
5145         * configure: Re-generate.
5146         * interps.h (INTERP_TUI): Define.
5147         * Makefile.in: Update dependencies.
5148         (TUI): New macro.
5149         (tui-main.o): Specify dependencies.
5150         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
5151         * tui/tui-main.c: New file.
5152
5153 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5154
5155         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
5156         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
5157         dependencies.
5158         * configure.host: Add x86_64-*-openbsd*.
5159         * configure.tgt: Add x86_64-*-openbsd*.
5160         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
5161
5162         * tui/tui.c: Don't include <malloc.h>.
5163
5164         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
5165         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
5166         amd64nbsd-tdep.c.
5167
5168         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
5169         static.  Remove extraneous whitespace.
5170         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
5171         static.
5172
5173 2004-02-17  Jim Blandy  <jimb@redhat.com>
5174
5175         * findvar.c (value_from_register): Doc fix.
5176
5177 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5178
5179         Committed by Jim Blandy  <jimb@redhat.com>.
5180
5181         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
5182         CORE_ADDR as type for selectors.  Correct types for GNU run time
5183         message lookup function to use double indirection.
5184         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
5185         * objc-lang.h (lookup_child_selector): Adapt prototype.
5186
5187         * s390-nat.c (SUBOFF): New macro.
5188         (supply_gregset, fill_gregset): Use it to handle debugging
5189         of 32-bit exectuables running under a 64-bit kernel.
5190         * s390-tdep.c: Include "solib-svr4.h".
5191         (s390_svr4_fetch_link_map_offset): New function.
5192         (s390x_svr_fetch_link_map_offset): Likewise.
5193         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
5194         * Makefile.in (s390-tdep.o): Update dependencies.
5195
5196         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
5197         "frame-unwind.h".
5198         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
5199         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
5200         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
5201         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
5202         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
5203         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
5204         S390_SIGNAL_FRAMESIZE,
5205         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
5206         (struct frame_extra_info): Remove.
5207         (s390_memset_extra_info): Remove.
5208         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
5209         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
5210         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
5211         (is_rse): Renamed to ...
5212         (is_rsy): ... this.  Support long displacements.
5213         (is_rxe): Renamed to ...
5214         (is_rxy): ... this.  Support long displacements.
5215         (compute_x_addr): Support long displacements.
5216         (struct s390_prologue_data): New data type.
5217         (s390_on_stack): Change API to use struct s390_prologue_data.
5218         (s390_store): Reimplement.
5219         (s390_load): New function.
5220         (s390_get_signal_frame_info): Remove.
5221         (s390_get_frame_info): Remove, replace by ...
5222         (s390_analyze_prolog): ... this new function.
5223         (s390_check_function_end): Remove.
5224         (s390_function_start): Remove.
5225         (s390_frameless_function_invokation): Remove.
5226         (s390_is_sigreturn): Remove.
5227         (s390_init_frame_pc_first): Remove.
5228         (s390_init_frame_extra_info): Remove.
5229         (s390_frame_init_saved_regs): Remove.
5230         (s390_frame_saved_pc_nofix): Remove.
5231         (s390_frame_saved_pc): Remove.
5232         (s390_frame_chain): Remove.
5233         (s390_fp_regnum, s390_read_fp): Remove.
5234         (s390_pop_frame_regular, s390_pop_frame): Remove.
5235         (s390_saved_pc_after_call): Remove.
5236         (s390_skip_prologue): Reimplement.
5237         (s390_in_function_epilogue_p): Support long displacements.
5238         (struct s390_unwind_cache): New data structure.
5239         (s390_frame_unwind_cache): New function.
5240         (s390_prologue_frame_unwind_cache): Likewise.
5241         (s390_backchain_frame_unwind_cache): Likewise.
5242         (s390_frame_this_id, s390_frame_prev_register): Likewise.
5243         (s390_frame_unwind): Define.
5244         (s390_frame_sniffer): New function.
5245         (struct s390_pltstub_unwind_cache): New data structure.
5246         (s390_pltstub_frame_unwind_cache): New function.
5247         (s390_pltstub_frame_this_id): Likewise.
5248         (s390_pltstub_frame_prev_register): Likewise.
5249         (s390_pltstub_frame_unwind): Define.
5250         (s390_pltstub_frame_sniffer): New function.
5251         (struct s390_sigtramp_unwind_cache): New data structure.
5252         (s390_sigtramp_frame_unwind_cache): New function.
5253         (s390_sigtramp_frame_this_id): Likewise.
5254         (s390_sigtramp_frame_prev_register): Likewise.
5255         (s390_sigtramp_frame_unwind): Define.
5256         (s390_sigtramp_frame_sniffer): New function.
5257         (s390_frame_base_address, s390_local_base_address): New functions.
5258         (s390_frame_base): Define.
5259         (s390_unwind_pc, s390_unwind_sp): New function.
5260         (s390_push_dummy_call): Use new frame base location.
5261         (s390_unwind_dummy_id): Likewise.
5262         (s390_gdbarch_init): Remove calls to:
5263         set_gdbarch_frameless_function_invocation,
5264         set_gdbarch_deprecated_init_frame_pc,
5265         set_gdbarch_deprecated_frame_chain,
5266         set_gdbarch_deprecated_frame_init_saved_regs,
5267         set_gdbarch_deprecated_pop_frame,
5268         set_gdbarch_deprecated_init_extra_frame_info,
5269         set_gdbarch_deprecated_init_frame_pc_first,
5270         set_gdbarch_deprecated_target_read_fp,
5271         set_gdbarch_deprecated_frame_saved_pc,
5272         set_gdbarch_deprecated_saved_pc_after_call,
5273         set_gdbarch_deprecated_fp_regnum.
5274         Add calls to:
5275         set_gdbarch_in_solib_call_trampoline,
5276         frame_unwind_append_sniffer,
5277         frame_base_set_default,
5278         set_gdbarch_unwind_pc,
5279         set_gdbarch_unwind_sp.
5280         * Makefile.in (s390-tdep.o): Update dependencies.
5281
5282         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
5283         (S390_STACK_FRAME_OVERHEAD): Remove.
5284         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
5285         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
5286         (s390_promote_integer_argument): Remove.
5287         (s390_cannot_extract_struct_value_address): Remove.
5288         (s390_use_struct_convention, s390_store_struct_return): Remove.
5289         (s390_extract_return_value, s390_store_return_value): Remove.
5290         (s390_return_value_convention, s390_return_value): New functions.
5291         (is_float_singleton): Handle typedefs.
5292         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
5293         Remove, replace by ...
5294         (s390_function_arg_pass_by_reference, s390_function_arg_float,
5295         s390_function_arg_integer): ... these new functions.
5296         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
5297         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
5298         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
5299         Fill in tdep->abi.
5300         Remove calls to:
5301         set_gdbarch_deprecated_store_struct_return,
5302         set_gdbarch_deprecated_extract_return_value,
5303         set_gdbarch_deprecated_store_return_value,
5304         set_gdbarch_use_struct_convention,
5305         set_gdbarch_extract_struct_value_address,
5306         set_gdbarch_deprecated_pc_in_call_dummy,
5307         set_gdbarch_deprecated_push_arguments,
5308         set_gdbarch_deprecated_save_dummy_frame_tos,
5309         set_gdbarch_deprecated_push_return_address,
5310         set_gdbarch_deprecated_sizeof_call_dummy_words,
5311         set_gdbarch_deprecated_call_dummy_words,
5312         set_gdbarch_deprecated_dummy_write_sp.
5313         Add calls to:
5314         set_gdbarch_push_dummy_call,
5315         set_gdbarch_unwind_dummy_id,
5316         set_gdbarch_return_value.
5317
5318         * config/s390/nm-linux.h: Update comments.
5319         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
5320         (STOPPED_BY_WATCHPOINT): Redefine.
5321         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
5322         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
5323         (s390_stopped_by_watchpoint): Likewise.
5324         (watch_area_cnt): Remove.
5325         * s390-nat.c: Update comments.
5326         (watch_area): Remove typedef.
5327         Global replace watch_area by struct watch_area.
5328         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
5329         (s390_stopped_by_watchpoint): Remove pid argument,
5330         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
5331         (s390_fix_watch_points): Remove pid argument,
5332         use s390_inferior_tid.  Recompute area spanned by watchpoints.
5333         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
5334         argument.  Reimplement.
5335
5336         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
5337         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
5338         (FETCH_INFERIOR_REGISTERS): Define.
5339         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
5340         core-regset.o.
5341         * config/s390/s390x.mt: Remove.
5342         * config/s390/tm-s390.h: Remove.
5343         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
5344         (TARGET_ELF64): Remove.
5345         (SKIP_TRAMPOLINE_CODE): Do not undefine.
5346         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
5347         s390*-*-* case; always set gdb_target to s390.
5348         * regformats/reg-s390.dat: Remove control registers.
5349         * regformats/reg-s390x.dat: Likewise.
5350         * s390-tdep.h: New file.
5351         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
5352         Include "inferior.h" and "s390-tdep.h".
5353         Remove private definition of offsetof.
5354         (s390_register_u_addr): Remove.
5355         (regmap_gregset, regmap_fpregset): Define.
5356         (supply_gregset, fill_gregset): Reimplement.
5357         (supply_fpregset, fill_fpregset): Likewise.
5358         (s390_inferior_tid): New function.
5359         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
5360         (fetch_inferior_registers, store_inferior_registers): Likewise.
5361         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
5362         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
5363         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
5364         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
5365         (struct gdbarch_tdep): Define.
5366         (struct s390_register_info): Define.
5367         (s390_register_info): New variable.
5368         (s390_register_name): Reimplement.
5369         (s390_register_type): New function.
5370         (s390_register_raw_size, s390x_register_raw_size): Remove.
5371         (s390_cannot_fetch_register): Remove.
5372         (s390_register_byte): Remove.
5373         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
5374         (s390_dwarf_regmap): New variable.
5375         (s390_dwarf_reg_to_regnum): New function.
5376         (s390_stab_reg_to_regnum): Remove.
5377         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
5378         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
5379         (s390_convert_register_p): Likewise.
5380         (s390_register_to_value, s390_value_to_register): Likewise.
5381         (s390_register_reggroup_p): Likewise.
5382         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
5383         s390_gregset, s390x_gregset, s390_fpregset): New variables.
5384         (s390_supply_regset, s390_regset_from_core_section): New functions.
5385         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
5386         (S390_FPR_SIZE): Likewise.
5387         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
5388         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
5389         (S390_NUM_GPRS): Move here from tm-s390.h.
5390         (S390_NUM_FPRS): Likewise.
5391         (s390_in_function_epilogue_p): New function.
5392         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
5393         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
5394         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
5395         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
5396         Replace S390_FP_REGNUM by S390_SP_REGNUM.
5397         Remove calls to:
5398         set_gdbarch_deprecated_max_register_raw_size,
5399         set_gdbarch_deprecated_max_register_virtual_size,
5400         set_gdbarch_deprecated_register_byte,
5401         set_gdbarch_cannot_fetch_register,
5402         set_gdbarch_cannot_store_register,
5403         set_gdbarch_deprecated_register_size,
5404         set_gdbarch_deprecated_register_raw_size,
5405         set_gdbarch_deprecated_register_virtual_size,
5406         set_gdbarch_deprecated_register_virtual_type,
5407         set_gdbarch_deprecated_register_bytes.
5408         Add calls to:
5409         set_gdbarch_num_pseudo_regs,
5410         set_gdbarch_register_type,
5411         set_gdbarch_convert_register_p,
5412         set_gdbarch_register_to_value,
5413         set_gdbarch_value_to_register,
5414         set_gdbarch_register_reggroup_p,
5415         set_gdbarch_regset_from_core_section,
5416         set_gdbarch_pseudo_register_read,
5417         set_gdbarch_pseudo_register_write,
5418         set_gdbarch_in_function_epilogue_p.
5419         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
5420         (s390_tdep_h): New variable.
5421
5422 2004-02-17  Jim Blandy  <jimb@redhat.com>
5423
5424         * findvar.c (value_from_register): If the type has no length, just
5425         return an acceptable value --- don't report an internal error.
5426
5427         * stabsread.c (read_type): If we find any type numbers that are
5428         forward references, complain if the references aren't resolved by
5429         the time we're finished reading.
5430         (cleanup_undefined_types): Make error message more appropriate for
5431         a complaint.
5432
5433 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5434
5435         * Makefile.in (defs_h): Remove dependency on progress_h.
5436         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
5437         progress.h.
5438         * main.c (captured_main): Delete use of START_PROGRESS and
5439         END_PROGRESS.
5440
5441 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
5442
5443         * objfiles.c (terminate_minimal_symbol_table): Add back
5444         initialization of MSYMBOL_TYPE.
5445
5446 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
5447
5448         Committed by Andrew Cagney.
5449         * Makefile.in (ia64_tdep_h): New macro.
5450         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
5451         (ia64-tdep.o): Likewise.
5452         * ia64-tdep.h: New file.
5453         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
5454         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
5455         (ia64_aix_sigcontext_register_address): Likewise.
5456         (ia64_linux_getunwind_table): Delete declaration.
5457         * ia64-linux-tdep.c: Likewise.
5458
5459 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
5460
5461         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
5462         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
5463         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
5464
5465 2004-02-17  Andrew Cagney  <cagney@redhat.com>
5466
5467         * symtab.c (skip_prologue_using_sal): New function.
5468         * symtab.h (skip_prologue_using_sal): Declare.
5469         * frv-tdep.c: Include "symtab.h".
5470         (skip_prologue_using_sal): Delete function.
5471         * mips-tdep.c (skip_prologue_using_sal): Delete function.
5472         * rs6000-tdep.c (refine_prologue_limit): Mention
5473         skip_prologue_using_sal.
5474         * ia64-tdep.c (refine_prologue_limit): Ditto.
5475         * Makefile.in: Update dependencies.
5476
5477 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5478
5479         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
5480         START_INFERIOR_TRAPS_EXPECTED.
5481         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
5482         START_INFERIOR_TRAPS_EXPECTED.
5483         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
5484         Delete macro.
5485         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
5486         macro, moved to "nm-osf.h".  Update copyright.
5487         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
5488         update copyright.
5489
5490         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
5491         and function replacing FRAMELESS_FUNCTION_INVOCATION.
5492         * blockframe.c (legacy_frameless_look_for_prologue): Rename
5493         frameless_look_for_prologue.
5494         * frame.h (legacy_frameless_look_for_prologue): Rename
5495         frameless_look_for_prologue.
5496         * gdbarch.h, gdbarch.c: Re-generate.
5497         * sh64-tdep.c (sh64_gdbarch_init): Update.
5498         * sh-tdep.c (sh_gdbarch_init): Update.
5499         * s390-tdep.c (s390_gdbarch_init): Update.
5500         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
5501         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
5502         * m68k-tdep.c (m68k_gdbarch_init): Update.
5503         (delta68_frame_args_address): Update.
5504         * m32r-tdep.c (m32r_gdbarch_init): Update.
5505         * hppa-tdep.c (hppa_gdbarch_init): Update.
5506         * h8300-tdep.c (h8300_gdbarch_init): Update.
5507         * frv-tdep.c (frv_gdbarch_init): Update.
5508         (frv_frameless_function_invocation): Update.
5509         * cris-tdep.c (cris_gdbarch_init): Update.
5510         (cris_frameless_function_invocation): Update.
5511         * avr-tdep.c (avr_gdbarch_init): Update.
5512         * arm-tdep.c (arm_gdbarch_init): Update.
5513         * stack.c (frame_info): Update, call predicate.
5514         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
5515         * frame.c (legacy_get_prev_frame): Update, call predicate..
5516         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
5517         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
5518         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
5519         invocation.
5520         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
5521         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
5522         * vax-tdep.c (vax_gdbarch_init): Ditto.
5523
5524         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
5525         function.
5526
5527 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5528
5529         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
5530         initializations.
5531
5532 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5533
5534         * tui/tui-windata.c: Include "gdb_string.h".
5535         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
5536         * tui/tui-layout.c, tui/tui-command.c: Ditto.
5537         * Makefile.in: Update dependencies.
5538
5539 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
5540
5541         * Makefile.in (infrun.o): Add $(gdb_assert_h).
5542         * infrun.c: Include "gdb_assert.h".
5543         (singlestep_ptid, saved_singlestep_ptid)
5544         (stepping_past_singlestep_breakpoint): New variables.
5545         (resume): Set singlestep_ptid.  Check for singlestep thread
5546         hop.
5547         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
5548         (handle_inferior_event): Handle singlestep thread hop.
5549
5550 2004-02-16  Andrew Cagney  <cagney@redhat.com>
5551
5552         * dwarf2-frame.c (dwarf2_frame_ops): New function.
5553         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
5554         (dwarf2_frame_init_reg): Ditto.
5555
5556         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
5557         suggested by Joshua Neuheisel
5558
5559         * configure.in: Always check for curses, including pdcurses.
5560         Warn, instead of error, when no curses are found.  Enable TUI when
5561         curses is available.
5562         * configure: Re-generate.
5563
5564 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
5565
5566         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
5567         sh_sh4_register_convert_to_virtual.
5568         (sh_register_convert_to_raw): Rename from
5569         sh_sh4_register_convert_to_raw.
5570         (sh_pseudo_register_read): Accomodate above name change.
5571         (sh_pseudo_register_write): Ditto.
5572
5573 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
5574
5575         * sh-tdep.c (sh_generic_register_name): Remove.
5576         (sh_gdbarch_init): Use sh_sh_register_name in default case.
5577
5578 2004-02-15  Andrew Cagney  <cagney@redhat.com>
5579
5580         * configure.in (build_warnings): Add -Wunused-function.
5581         * configure: Re-generate.
5582
5583         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
5584         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
5585
5586         * procfs.c (procfs_init_inferior): Assume that
5587         START_INFERIOR_TRAPS_EXPECTED is defined.
5588         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
5589         * config/ns32k/tm-nbsd.h: Delete file,
5590         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
5591
5592         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
5593         * config/vax/tm-vax.h: Delete file.
5594
5595         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5596         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5597         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5598         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5599         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
5600         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
5601         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
5602
5603 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
5604
5605         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
5606         * dwarf2-frame.c (dwarf2_frame_data): New variable.
5607         (struct dwarf2_frame_ops): New.
5608         (dwarf2_frame_default_init_reg): New function, based on
5609         dwarf2_frame_init_reg.
5610         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
5611         (dwarf2_frame_init_reg): Call architecture-specific function.
5612         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
5613         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
5614         instead of dwarf2_frame_data.
5615         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
5616         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
5617
5618 2004-02-15  Andrew Cagney  <cagney@redhat.com>
5619
5620         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
5621         register_gdbarch_swap.
5622         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
5623         * f-lang.c (_initialize_f_language): Update, use
5624         DEPRECATED_REGISTER_GDBARCH_SWAP.
5625         * remote.c (_initialize_remote): Ditto.
5626         * regcache.c (_initialize_regcache): Ditto.
5627         * parse.c (_initialize_parse): Ditto.
5628         * infrun.c (_initialize_infrun): Ditto.
5629         * mi/mi-main.c (_initialize_mi_main): Ditto.
5630         * gdbtypes.c (_initialize_gdbtypes): Ditto.
5631
5632         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
5633         poking .cacheable directly.
5634         * symfile.c (symfile_bfd_open): Ditto.
5635
5636         * Makefile.in: Update all dependencies.
5637
5638         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
5639         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
5640         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
5641         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
5642         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
5643
5644 2004-02-14  Andrew Cagney  <cagney@redhat.com>
5645
5646         * arch-utils.c (legacy_convert_register_p): Check
5647         DEPRECATED_REGISTER_CONVERTIBLE_P.
5648         * findvar.c (value_of_register): Ditto.
5649
5650         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
5651         * gdbarch.h, gdbarch.c: Re-generate.
5652         * arch-utils.c (deprecated_register_convertible_not): Delete.
5653         * arch-utils.h (deprecated_register_convertible_not): Delete.
5654         * mi/mi-main.c (get_register): Update.  Update copyright.
5655         * infcmd.c (default_print_registers_info): Update.
5656
5657         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
5658         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
5659         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
5660         * gdbarch.h, gdbarch.c: Re-generate.
5661         * frame.c (deprecated_get_next_frame_hack): Delete function.
5662         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
5663         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
5664         Update.
5665         * infcall.c (call_function_by_hand): Update.
5666
5667 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
5668
5669         * symfile.c (init_entry_point_info, entry_point_address): Move
5670         from here...
5671         * objfiles.c (init_entry_point_info, entry_point_address):..to
5672         here.
5673         * symfile.h (init_entry_point_info, entry_point_address): Remove
5674         prototypes.
5675         * objfiles.h (init_entry_point_info, entry_point_address):Add
5676         prototypes.
5677         * cris-tdep.c: Remove include of symfile.h. Add include of
5678         objfiles.h.
5679         * infcall.c: Ditto.
5680         * mcore-tdep.c: Ditto.
5681         * mn10300-tdep.c: Ditto.
5682         * sh64-tdep.c: Ditto.
5683         * v850-tdep.c: Ditto.
5684         * arm-tdep.c: Remove include of symfile.h.
5685         * blockframe.c: Ditto.
5686         * coffread.c: Ditto.
5687         * dbxread.c: Ditto.
5688         * dwarf2read.c: Ditto.
5689         * dwarfread.c: Ditto.
5690         * frv-tdep.c: Ditto.
5691         * ia64-tdep.c: Ditto.
5692         * mdebugread.c: Ditto.
5693         * mipsread.c: Ditto.
5694         * rs6000-tdep.c: Ditto.
5695         * s390-tdep.c: Ditto.
5696         * sh-tdep.c: Ditto.
5697         * xstormy16-tdep.c: Ditto.
5698         * gdbarch.sh: Remove include of symfile.h.
5699         * gdbarch.c: Regenerate.
5700         * solib-irix.c (enable_break): Use entry_point_address().
5701         Add comment about include file.
5702         * xcoffread.c: Add comment about include file.
5703         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
5704         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
5705         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
5706         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
5707         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
5708
5709 2004-02-13  Andrew Cagney  <cagney@redhat.com>
5710
5711         * corelow.c (core_xfer_partial): Use "struct bfd_section".
5712         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
5713         copyright.
5714         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
5715
5716 2004-02-12  Fred Fish  <fnf@redhat.com>
5717
5718         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
5719          set_gdbarch_store_return_value.
5720
5721 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5722
5723         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
5724         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
5725         (interrupt_query): Ditto.
5726         (ofunc): Delete unused variable.
5727         * cris-tdep.c (cris_abi): Delete unused function.
5728         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
5729         (cris_get_wide_opcode, cris_get_short_size): Ditto.
5730         (cris_get_asr_quick_shift_steps): Ditto.
5731         (cris_skip_prologue_frameless_p): Ditto.
5732         * arm-tdep.c (arm_push_return_address): Delete unused function.
5733         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
5734         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
5735         * s390-tdep.c (s390_function_start): Delete unused function.
5736
5737 2004-02-12  Andrew Cagney  <cagney@redhat.com>
5738
5739         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
5740         gdbarch.h, gdbarch.c: Re-generate.
5741         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
5742         to generic_prologue_frameless_p.
5743         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
5744         * arch-utils.c (generic_prologue_frameless_p): Delete function.
5745
5746 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
5747
5748         * mips-linux-tdep.c: Include "frame.h".
5749         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
5750         (mips_linux_skip_resolver): New functions.
5751         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
5752         and set_gdbarch_in_solib_call_trampoline.
5753         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
5754         to after set_gdbarch_in_solib_return_trampoline.  Only set the
5755         solib hooks to mips16 functions if the OS ABI is unknown.
5756         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
5757         including "config/tm-linux.h".
5758         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
5759         * Makefile.in (mips-linux-tdep.o): Update.
5760
5761 2004-02-11  David Carlton  <carlton@kealia.com>
5762
5763         * linespec.c (decode_compound): Only look for a class symbol when
5764         considering all but the rightmost component.
5765
5766 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5767
5768         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
5769         abi code are are separatly grouped.
5770
5771 2004-02-11  Andrew Cagney  <cagney@redhat.com>
5772
5773         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
5774         * gdbarch.h, gdbarch.c: Re-generate.
5775         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
5776         * v850-tdep.c (v850_gdbarch_init): Update.
5777         * sh64-tdep.c (sh64_gdbarch_init): Update.
5778         * sh-tdep.c (sh_gdbarch_init): Update.
5779         * s390-tdep.c (s390_gdbarch_init): Update.
5780         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
5781         * mips-tdep.c (mips_gdbarch_init): Update.
5782         * mcore-tdep.c (mcore_gdbarch_init): Update.
5783         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
5784         * m32r-tdep.c (m32r_gdbarch_init): Update.
5785         * ia64-tdep.c (ia64_gdbarch_init): Update.
5786         * hppa-tdep.c (hppa_gdbarch_init): Update.
5787         * h8300-tdep.c (h8300_gdbarch_init): Update.
5788         * frv-tdep.c (frv_gdbarch_init): Update.
5789         * d10v-tdep.c (d10v_gdbarch_init): Update.
5790         * cris-tdep.c (cris_gdbarch_init): Update.
5791         * avr-tdep.c (avr_gdbarch_init): Update.
5792         * arm-tdep.c (arm_gdbarch_init): Update.
5793         * alpha-tdep.c (alpha_gdbarch_init): Update.
5794
5795 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
5796
5797         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
5798         comma.
5799         (sh_sh4al_dsp_register_name): Ditto.
5800
5801 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5802
5803         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
5804         (mips_init_frame_pc_first): Delete function.
5805         (mips_frame_saved_pc): Delete function.
5806         (mips_frame_chain): Delete function.
5807         (mips_init_extra_frame_info): Delete function.
5808         (mips_xfer_register): Delete unused variable "reg".
5809         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
5810         (mips_n32n64_return_value): Delete unused variable "reg".
5811         (mips_n32n64_return_value): Delete unused variable "pos".
5812         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
5813         (mips_o32_return_value): Delete unused variable "pos".
5814         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
5815         (mips_print_fp_register): Delete unused variable "namelen"
5816         (mips_print_fp_register): Delete unused variable "flt2"
5817         (get_frame_pointer): Delete function.
5818         (cached_proc_desc): Delete static variable.
5819         (mips_pop_frame): Delete function.
5820         (mips_find_saved_regs): Delete function.
5821         (mips_get_saved_register): Delete function.
5822         (mips_saved_pc_after_call): Delete function.
5823         (SIGFRAME_BASE): Delete macro.
5824         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
5825         (SIGFRAME_PC_OFF): Delete macro.
5826         (SIGFRAME_REGSAVE_OFF): Delete macro.
5827         (mips_dump_tdep): Do not print deleted macro definitions.
5828
5829 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5830
5831         * Makefile.in (SFILES): Remove explictly listed tui files.
5832         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
5833
5834 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
5835
5836         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
5837         to use paddr functions to format ia64 addresses and long values.
5838         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
5839         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
5840         (get_kernel_table, ia64_find_proc_info_x): Ditto.
5841         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
5842         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
5843
5844 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5845
5846         * defs.h: Do not include "tui.h".
5847         * gdb_curses.h: New file.
5848         * tui/tui-hooks.h: New file.
5849         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
5850         (tui_install_hooks, tui_remove_hooks): Delete declarations.
5851         (tui_initialize_io): Delete declaration.
5852         (tui_initialize_readline: Delete redundant declaration.
5853         (struct tui_point): Delete definition.
5854         * tui/tui-data.h (struct tui_point): Define.
5855         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
5856         * utils.c: Include "tui/tui.h".
5857         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
5858         * printcmd.c [TUI]: Include "tui/tui.h".
5859         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
5860         * tui/tui-command.c: Include "gdb_curses.h".
5861         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
5862         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
5863         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
5864         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
5865         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
5866         * Makefile.in: Update all dependencies.
5867         (tui_hooks_h, gdb_curses_h): Define.
5868         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
5869
5870 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
5871
5872         * objfiles.h (struct objfile): Remove unused fields auxf1 and
5873         auxf2. Add comments about some other rarely used fields.
5874
5875 2004-02-10  Andrew Cagney  <cagney@redhat.com>
5876
5877         * Makefile.in (init.c): Fix script removing duplicates. Problem
5878         reported by Peter Schauer.
5879
5880 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5881
5882         * bcache.c (bcache_xmalloc): Use obstack_init instead of
5883         obstack_specify_allocation.
5884         * objfiles.c (allocate_objfile): Ditto.
5885         * solib-sunos.c (solib_add_common_symbols)
5886         (allocate_rt_common_objfile): Ditto.
5887         * symfile.c (reread_symbols): Ditto.
5888         * gdb_obstack.h: Add comment.
5889
5890 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
5891
5892         * linespec.c (decode_line_1, locate_first_half)
5893         (decode_compound, lookup_prefix_sym): Update comments. Delete old
5894         commented out code.
5895
5896 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
5897
5898         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
5899         obstack_free.
5900
5901 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5902
5903         * blockframe.c (find_pc_partial_function): If find_pc_overlay
5904         fails, try find_pc_section.  Fix PR c++/1267.
5905         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
5906         instead of find_pc_mapped_section.
5907         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
5908         not default to the section containing PC.  Fix PR symtab/1519.
5909
5910 2004-02-09  Andrew Cagney  <cagney@redhat.com>
5911
5912         * Makefile.in (mips-tdep.o): Update dependencies.
5913         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
5914         "trad-frame.h".
5915         (mips_unwind_pc): Return the pseudo PC register.
5916         (mips_unwind_dummy_id): New function.
5917         (mips16_fetch_instruction): New function.
5918         (mips32_fetch_instruction): New function.
5919         (struct mips_frame_cache): Define.
5920         (mips_mdebug_frame_cache): New function.
5921         (mips_mdebug_frame_this_id): New function.
5922         (mips_mdebug_frame_prev_register): New function.
5923         (mips_mdebug_frame_unwind): Define.
5924         (mips_mdebug_frame_sniffer): New function.
5925         (mips_mdebug_frame_base_address): New function.
5926         (mips_mdebug_frame_base): Define.
5927         (mips_mdebug_frame_base_sniffer): New function.
5928         (mips_gdbarch_init): Append unwind and base sniffers.  Set
5929         unwind_dummy_id.
5930
5931 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5932
5933         * frame.c: Print both the register number and name.
5934
5935         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
5936         and a sed into a single sed.  Make .c and .o patterns more robust.
5937         (OBS): Delete.
5938         (INIT_FILES): Replace OBS with COMMON_OBS.
5939         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
5940
5941 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
5942
5943         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
5944         the PT_WCOOKIE request.
5945
5946 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5947
5948         * mips-tdep.c (mips_unwind_pc): New function.
5949         (mips_gdbarch_init): Set mips_unwind_pc.
5950
5951         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
5952         (get_frame_id): Allow the UNKNOWN_FRAME.
5953         (frame_register_unwind, get_frame_type): Ditto.
5954
5955         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
5956         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
5957         unwind_dummy_id indicates a legacy frame.
5958
5959         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
5960         * configure: Re-generate.
5961
5962         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
5963         methods.
5964
5965 2004-02-08  Andrew Cagney  <cagney@redhat.com>
5966
5967         * configure.in (CONFIG_ALL): Set to Makefile target, and not
5968         makefile macro.
5969         * configure: Re-generate.
5970         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
5971         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
5972         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
5973         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
5974         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
5975         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
5976         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
5977         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
5978         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
5979         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
5980
5981 2004-02-07  Andrew Cagney  <cagney@redhat.com>
5982
5983         * Makefile.in: Update all dependencies.
5984
5985         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
5986         * configure: Re-generate.
5987         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
5988         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
5989         (COMMON_OBS): Add "main.o" and "annotate.o".
5990         (ANNOTATE_OBS): Delete.
5991         (OBS): Remove ANNOTATE_OBS.
5992         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
5993         CONFIG_INITS.
5994         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
5995         against CONFIG_OBS and "main.o".
5996         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
5997         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
5998
5999         * tui/tui-command.c: Include "gdb_string.h", delete register
6000         attribute, use ISO-C function signatures.
6001         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
6002         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6003         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
6004         * tui/tui.c: Ditto.
6005
6006         * tui/tui-command.c: Change variable and function names to lower
6007         case.
6008         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
6009         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
6010         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6011         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6012         * tui/tui-winsource.c, tui/tui.c: Ditto.
6013
6014 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6015
6016         * buildsym.c (free_pending_blocks, finish_block)
6017         (record_pending_block, make_blockvector, end_symtab): Replace
6018         symbol_obstack with objfile_obstack.
6019         * coffread.c (process_coff_symbol, coff_read_struct_type)
6020         (coff_read_enum_type): Ditto.
6021         * cp-namespace.c (initialize_namespace_symtab)
6022         (check_one_possible_namespace_symbol): Ditto.
6023         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
6024         (dwarf2_symbol_mark_computed): Ditto.
6025         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
6026         * elfread.c (elf_symtab_read): Ditto.
6027         * hpread.c (hpread_symfile_init, hpread_symfile_init)
6028         (hpread_read_enum_type, hpread_read_function_type)
6029         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
6030         Ditto.
6031         * jv-lang.c (get_java_class_symtab, add_class_symbol)
6032         (java_link_class_type): Ditto.
6033         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
6034         (new_symbol): Ditto.
6035         * minsyms.c (install_minimal_symbols): Ditto.
6036         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
6037         (terminate_minimal_symbol_table): Replace symbol_obstack with
6038         objfile_obstack.
6039         (free_objfile): Remove freeing of symbol_obstack.
6040         * objfiles.h: Remove symbol_obstack field.
6041         * pa64solib.c (add_to_solist): Replace symbol_obstack with
6042         objfile_obstack.
6043         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6044         symbol_obstack.
6045         (solib_add_common_symbols): Replace symbol_obstack with
6046         objfile_obstack.
6047         * somsolib.c (som_solib_add): Ditto.
6048         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6049         (common_block_start, common_block_end): Ditto.
6050         * symfile.c (reread_symbols): Remove freeing and init of
6051         symbol_obstack.
6052         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
6053         * symfile.h: Update comment.
6054         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
6055         stats printing.
6056         * symtab.c (symbol_set_names): Replace symbol_obstack with
6057         objfile_obstack.
6058         * symtab.h (struct general_symbol_info, struct minimal_symbol):
6059         Update comments.
6060         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
6061         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
6062         objfile_obstack.
6063
6064 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6065
6066         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
6067         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
6068         fields and variables.
6069         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
6070         (m_beInvisible): Delete macro.
6071         * tui/tui-data.h: Fix case case fields and variables.
6072         (m_genWinPtrIsNull): Delete macro.
6073         (tui_win_list): Rename winList.
6074         (TUI_SRC_WIN): Rename srcWin.
6075         (TUI_DISASM_WIN): Rename disassemWin.
6076         (TUI_DATA_WIN): Rename dataWin.
6077         (TUI_CMD_WIN): Rename cmdWin.
6078         (m_genWinPtrNotNull): Delete macro.
6079         (m_winPtrIsNull): Delete macro.
6080         (m_winPtrNotNull): Delete macro.
6081         (tui_win_is_source_type): Replace m_winIsSourceType
6082         (tui_win_is_auxillary): Replace m_winIsAuzillary.
6083         (tui_win_has_locator): Replace m_hasLocator.
6084         (tui_set_win_highlight): Replace m_setWinHighlightOn and
6085         m_setWinHighlightOff.
6086         * tui/tui-data.c: Update references.
6087         (tui_win_is_source_type, tui_set_win_highlight): New functions.
6088         (tui_win_has_locator, tui_win_is_auxillary): New functions.
6089         * tui/tui-command.c, tui/tui-disasm.c: Update references.
6090         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
6091         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
6092         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6093         * tui/tui-winsource.c, tui/tui.c: Ditto.
6094
6095 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6096
6097         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
6098         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
6099         StackGhost.
6100
6101         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
6102         variable `i6' to `i7'.
6103         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6104
6105 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6106
6107         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
6108         (TuiPoint, TuiPointPtr): Ditto.
6109         (TuiStatus, TuiStatusPtr): Ditto.
6110         (TuiWinType, TuiWinTypePtr): Ditto.
6111         (struct tui_point): Rename _TuiPoint.
6112         (tui_get_low_disassembly_address): Rename
6113         tuiGetLowDisassemblyAddress.
6114         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
6115         (tuiFree): Delete declaration.
6116         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
6117         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
6118         * tui/tui.c (tuiFree): Delete function.
6119         * cli/cli-cmds.c (disassemble_command): Update references.
6120         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
6121         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6122         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
6123         * tui/tui-winsource.c: Ditto.
6124
6125 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6126
6127         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
6128         coffstab_build_psymtabs, elfstab_build_psymtabs)
6129         (stabsect_build_psymtabs): Replace psymbol_obstack with
6130         objfile_obstack.
6131         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
6132         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
6133         Ditto.
6134         * dwarfread.c (scan_compilation_units): Ditto.
6135         * elfread.c (elfstab_offset_sections): Ditto.
6136         * hppa-tdep.c (read_unwind_info): Ditto.
6137         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
6138         (hpread_end_psymtab): Ditto.
6139         * mdebugread.c (mdebug_build_psymtabs, add_pending)
6140         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
6141         Ditto.
6142         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
6143         * objfiles.c (add_to_objfile_sections)
6144         (build_objfile_section_table): Ditto.
6145         (allocate_objfile): Remove init of psymbol_obstack.
6146         (free_objfile): Remove freeing of psymbol_obstack.
6147         * objfiles.h (struct objfile): Remove field
6148         psymbol_obstack. Update comments.
6149         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
6150         psymbol_obstack with objfile_obstack.
6151         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6152         psymbol_obstack.
6153         * somread.c (som_symfile_offsets, init_import_symbols)
6154         (init_export_symbols): Replace psymbol_obstack with
6155         objfile_obstack.
6156         * somsolib.c (som_solib_add_solib_objfile): Ditto.
6157         * symfile.c (default_symfile_offsets, syms_from_objfile)
6158         (reread_symbols): Remove freeing and init of psymbol_obstack.
6159         (cashier_psymtab): Update comment.
6160         * symmisc.c (print_objfile_statistics): Don't report stats for
6161         psymbol obstack.
6162         * symtab.h (struct general_symbol_info, struct partial_symtab):
6163         Update comments.
6164         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
6165         (xcoff_symfile_offsets): Replace psymbol_obstack with
6166         objfile_obstack.
6167
6168 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6169
6170         * objfiles.h (struct objfile): Add objfile_obstack field.
6171         Remove type_obstack field.
6172
6173         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
6174         read_structure_scope read_enumeration, new_symbol): Replace
6175         type_obstack with objfile_obstack.
6176         * dwarfread.c (struct_type, enum_type): Ditto.
6177         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
6178         (lookup_fundamental_type): Ditto.
6179         * gdbtypes.h (TYPE_ALLOC): Ditto.
6180         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
6181         (hpread_read_doc_function_type, hpread_read_struct_type)
6182         (fix_static_member_physnames, hpread_read_array_type)
6183         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
6184         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
6185         (java_link_class_type): Ditto.
6186         * mdebugread.c (parse_type): Ditto.
6187         * objfiles.c (allocate_objfile, free_objfile): Ditto.
6188         * solib-sunos.c (solib_add_common_symbols): Ditto.
6189         * stabsread.c (define_symbol, read_type, read_member_functions,
6190         read_cpp_abbrev, read_one_struct_field): Ditto.
6191         * symfile.c (reread_symbols): Ditto.
6192         * symmisc.c (print_objfile_statistics): Ditto.
6193
6194 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6195
6196         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
6197         (tui_exec_info_content): Rename TuiExecInfoContent.
6198         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
6199         (TuiWinInfo, TuiWinInfoPtr): Ditto.
6200         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
6201         (TuiList, TuiListPtr): Ditto.
6202         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
6203         (TuiDataType, TuiDataTypePtr): Ditto.
6204         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
6205         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
6206         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
6207         (TuiSourceElement, TuiSourceElementPtr): Ditto.
6208         (TuiDataElement, TuiDataElementPtr): Ditto.
6209         (TuiWinElement, TuiWinElementPtr): Ditto.
6210         (TuiDataInfo, TuiDataInfoPtr): Ditto.
6211         (TuiCommandElement, TuiCommandElementPtr): Ditto.
6212         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
6213         (TuiWhichElement, TuiWhichElementPtr): Ditto.
6214         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
6215         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
6216         * tui/tui-command.c, tui/tui-data.c: Update references.
6217         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
6218         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6219         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6220         * tui/tui-winsource.c, tui/tui.c: Ditto.
6221
6222 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6223
6224         * dwarf2-frame.h: Update copyright.
6225         (enum dwarf2_frame_reg_rule): New.
6226         (struct dwarf2_frame_state_reg): New.
6227         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
6228         * dwarf2-frame.c: Update copyright.
6229         (enum dwarf2_reg_rule): Remove.
6230         (struct dwarf2_frame_state): Remove defenition of `struct
6231         dwarf2_frame_state_reg'.
6232         (read_reg): Call get_frame_arch to get the architecture instead of
6233         using CURRENT_GDBARCH.
6234         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
6235         DWARF2_FRAME_.
6236         (dwarf2_frame_init_reg): New function.
6237         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
6238         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
6239         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
6240         tags with DWARF2_FRAME_.
6241         (dwarf2_frame_prev_register): Call get_frame_arch to get the
6242         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
6243         dwarf2_reg_rule' tags with DWARF2_FRAME_.
6244
6245 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6246
6247         * tui/tui-data.h (struct tui_list): Rename _TuiList.
6248         (enum tui_data_type): Rename _TuiDataType.
6249         (struct tui_layout_def): Rename _TuiLayoutDef.
6250         (struct tui_source_element): Rename _TuiSourceElement.
6251         (struct tui_data_element): Rename _TuiDataElement.
6252         (struct tui_command_element): Rename _TuiCommandElement.
6253         (struct tui_locator_element): Rename _TuiLocatorElement.
6254         (union tui_which_element): Define.
6255         (struct tui_win_element): Rename _TuiWinElement.
6256         (struct tui_data_info): Rename _TuiDataInfo.
6257         (struct tui_source_info): Rename _TuiSourceInfo.
6258         (struct tui_command_info): Rename _TuiCommandInfo.
6259         (tui_initialize_static_data): Rename initializeStaticData.
6260         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
6261         (tui_alloc_win_info): Rename allocWinInfo.
6262         (tui_init_generic_part): Rename initGenericPart.
6263         (tui_init_win_info): Rename initWinInfo.
6264         (tui_alloc_content): Rename allocContent.
6265         (tui_add_content_elements): Rename addContentElements.
6266         (tui_init_content_element): Rename initContentElement.
6267         (tui_free_window): Rename freeWindow.
6268         (tui_free_win_content): Rename freeWinContent.
6269         (tui_free_data_content): Rename freeDataContent.
6270         (tui_free_all_source_wins_content): Rename
6271         freeAllSourceWinsContent.
6272         (tui_del_window): Rename tuiDelWindow.
6273         (tui_del_data_windows): Rename tuiDelDataWindows.
6274         (tui_partial_win_by_name): Rename partialWinByName.
6275         (tui_win_name): Rename winName.
6276         (tui_current_layout): Rename currentLayout.
6277         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
6278         (tui_term_height): Rename termHeight.
6279         (tui_set_term_height_to): Rename setTermHeightTo.
6280         (tui_term_width): Rename termWidth.
6281         (tui_set_term_width_to): Rename setTermWidthTo.
6282         (tui_set_gen_win_origin): Rename setGenWinOrigin.
6283         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
6284         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
6285         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
6286         (tui_source_windows): Rename sourceWindows.
6287         (tui_clear_source_windows): Rename clearSourceWindows.
6288         (tui_clear_source_windows_detail): Rename
6289         clearSourceWindowsDetail.
6290         (tui_clear_win_detail): Rename clearWinDetail.
6291         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
6292         (tui_default_tab_len): Rename tuiDefaultTabLen.
6293         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
6294         (tui_win_with_focus): Rename tuiWinWithFocus.
6295         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
6296         (tui_layout_def): Rename tuiLayoutDef.
6297         (tui_win_resized): Rename tuiWinResized.
6298         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
6299         (tui_next_win): Rename tuiNextWin.
6300         (tui_prev_win): Rename tuiPrevWin.
6301         (tui_add_to_source_windows): Rename addToSourceWindows.
6302         * tui/tui-winsource.c, tui/tui-win.c: Update references.
6303         * tui/tui-layout.c, tui/tui-source.c: Ditto.
6304         * tui/tui-stack.c, tui/tui-io.c: Ditto.
6305         * tui/tui.c, tui/tui-data.c: Ditto.
6306         * tui/tui-interp.c, tui/tui-data.c: Ditto.
6307         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
6308
6309         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
6310         (struct symtab): Declare.
6311         (tui_set_source_content): Rename tuiSetSourceContent.
6312         (tui_show_symtab_source): Rename tuiShowSource.
6313         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
6314         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
6315         * tui/tui-source.c: Update copyright.  Update references.
6316         * tui/tui-win.c, tui/tui-winsource.c: Update references.
6317         * tui/tui-stack.c: Update references.
6318
6319         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
6320         (struct tui_win_info): Declare.
6321         (tui_scroll_forward): Rename tuiScrollForward.
6322         (tui_scroll_backward): Rename tuiScrollBackward.
6323         (tui_scroll_left): Rename tuiScrollLeft.
6324         (tui_scroll_right): Rename tuiScrollRight.
6325         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
6326         (tui_resize_all): Rename tuiResizeAll.
6327         (tui_refresh_all_win): Rename tuiRefreshAll.
6328         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
6329         * tui/tui-layout.c, * tui/tui-io.c: Update references.
6330         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
6331         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
6332
6333         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
6334         (tui_erase_data_content): Rename tuiEraseDataContent.
6335         (tui_display_all_data): Rename tuiDisplayAllData.
6336         (tui_check_data_values): Rename tuiCheckDataValues.
6337         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
6338         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
6339         (tui_first_data_element_no_in_line): Rename
6340         tuiFirstDataElementNoInLine.
6341         (tui_delete_data_content_windows): Rename
6342         tuiDeleteDataContentWindows.
6343         (tui_refresh_data_win): Rename tuiRefreshDataWin.
6344         (tui_display_data_from): Rename tuiDisplayDataFrom.
6345         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
6346         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
6347         * tui/tui-win.c, tui/tui-regs.c: Update references.
6348         * tui/tui-layout.c, tui/tui.c: Update references.
6349
6350         * tui/tui-wingeneral.h: Update copyright.
6351         (m_allBeVisible): Delete macro.
6352         (m_allBeInvisible): Delete macro.
6353         (struct tui_gen_win_info): Declare.
6354         (struct tui_win_info): Declare.
6355         (tui_unhighlight_win): Rename unhighlightWin.
6356         (tui_make_visible, tui_make_invisible): Replace makeVisible.
6357         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
6358         (tui_make_window): Rename makeWindow.
6359         (tui_copy_win): Rename copyWin.
6360         (tui_box_win): Rename boxWin.
6361         (tui_highlight_win): Rename highlightWin.
6362         (tui_check_and_display_highlight_if_needed): Rename
6363         checkAndDisplayHighlightIfNeeded.
6364         (tui_refresh_all): Rename refreshAll.
6365         (tui_delete_win): Rename tuiDelwin.
6366         (tui_refresh_win): Rename tuiRefreshWin.
6367         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
6368         (tui_make_visible, tui_make_invisible): New functions.
6369         (tui_make_all_visible, tui_make_all_invisible): New functions.
6370         (make_all_visible): Rename makeAllVisible.
6371         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
6372         * tui/tui-data.c, tui/tui-winsource.c: Update references.
6373         * tui/tui-windata.c, tui/tui-win.c: Update references.
6374         * tui/tui-regs.c, tui/tui-layout.c: Update references.
6375         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
6376
6377 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6378
6379         * proc-api.c (write_with_trace): Initialize local variable to
6380         silence compiler warning.
6381
6382 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6383
6384         * tui/tui-source.h: Do not include "defs.h".
6385         (struct tui_win_info): Declare.
6386         (tui_set_source_content_nil): Declare.
6387         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
6388         (union tui_line_or_address): Rename _TuiLineOrAddress.
6389         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
6390         (tui_update_source_window): Rename tuiUpdateSourceWindow.
6391         (tui_update_source_window_as_is): Rename
6392         tuiUpdateSourceWindowAsIs.
6393         (tui_update_source_windows_with_addr): Rename
6394         tuiUpdateSourceWindowsWithAddr.
6395         (tui_update_source_windows_with_line): Rename
6396         tuiUpdateSourceWindowsWithLine.
6397         (tui_clear_source_content): Rename tuiClearSourceContent.
6398         (tui_erase_source_content): Rename tuiEraseSourceContent.
6399         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
6400         (tui_show_source_content): Rename tuiShowSourceContent.
6401         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
6402         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
6403         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
6404         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
6405         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
6406         (tui_update_exec_info): Rename tuiUpdateExecInfo.
6407         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
6408         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
6409         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
6410         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
6411         (struct tui_win_info): Declare.
6412         * tui/tui-stack.c: Update references.
6413         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
6414         * tui/tui-win.c, tui/tui-source.c: Ditto.
6415         * tui/tui.c, tui/tui-disasm.c: Ditto.
6416
6417 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
6418
6419         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
6420         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
6421
6422 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
6423
6424         * infrun.c (handle_inferior_event): Allow for breakpoint
6425         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
6426         and SIGEMT.  Update comments.
6427         * NEWS (Revised SPARC target): Mention support for non-executable
6428         stack.
6429
6430 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
6431
6432         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
6433         * inftarg.c: Update copyright year.
6434         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
6435         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
6436         (sparc_xfer_wcookie): New function.
6437         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6438         * Makefile.in (sparc-nat.o): Update dependencies.
6439         * config/sparc/nm-nbsd.h: Include "target.h".
6440         (NATIVE_XFER_WCOOKIE): New define.
6441         (sparc_xfer_wcookie): New prototype.
6442
6443 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6444
6445         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
6446         SYSCALL_TRAP function.
6447         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
6448
6449 2004-02-04  Andrew Cagney  <cagney@redhat.com>
6450             Daniel Jacobowitz  <drow@mvista.com>
6451
6452         * objfiles.h: Delete comments refering to inside_entry_func and
6453         DEPRECATED_FRAME_CHAIN_VALID.
6454         * defs.h (inside_entry_func): Update prototype..
6455         * blockframe.c (inside_entry_func): Rename to
6456         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
6457         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
6458
6459 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
6460
6461         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
6462         outside of #ifdef SOLIB_ADD region.
6463         (do_restore_lang_radix_cleanup): Ditto.
6464         (resolve_pending_breakpoint): Ditto.
6465
6466 2004-02-03  Andrew Cagney  <cagney@redhat.com>
6467
6468         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
6469         (process_note_abi_tag_sections): Delete unused function.
6470         (ia64_read_fp): Delete unused function.
6471         (gdbarch_extract_struct_value_address): Delete declaration.
6472
6473 2004-02-02  Andrew Cagney  <cagney@redhat.com>
6474
6475         * vax-tdep.c (vax_frame_chain): Delete call to
6476         deprecated_inside_entry_file.
6477         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
6478
6479 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
6480
6481         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
6482         column that's "empty" or "same value" when eliminating REG_RA
6483         rules.
6484
6485 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6486
6487         * NEWS: Add information about new pending breakpoint support.
6488
6489 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
6490
6491         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
6492         and pending fields for pending breakpoint support.
6493         * breakpoint.c (breakpoint_enabled): Add check for not pending.
6494         (condition_command): Only parse condition if not a pending
6495         breakpoint.
6496         (print_one_breakpoint): Add support for pending breakpoints.
6497         (describe_other_breakpoints): Add checks to verify we are not
6498         dealing with pending breakpoints.
6499         (check_duplicates): Don't check pending breakpoints.
6500         (set_raw_breakpoint): Initialize pending flag.
6501         (do_restore_lang_radix_cleanup): New cleanup routine.
6502         (resolve_pending_breakpoint): New function.
6503         (re_enable_breakpoints_in_shlibs): Try and resolve any
6504         pending breakpoints via resolve_pending_breakpoint.
6505         (mention): Add pending breakpoint support.
6506         (parse_breakpoint_sals): Add new parameter to pass to
6507         decode_line_1 to indicate silent errors when files or functions
6508         are not found.  Change all callers.
6509         (do_captured_parse_breakpoint): New function.
6510         (break_command_1): Change prototype to return an rc value and to
6511         take an optional pending breakpoint pointer.  Support creating
6512         a pending breakpoint if a "not found" form of error occurs when
6513         parsing the breakpoint.  Also support resolving an existing pending
6514         breakpoint and be silent if the resolution fails.
6515         (create_breakpoints): Change prototype to take pending breakpoint
6516         pointer.  When resolving a pending breakpoint, use the new pointer
6517         to provide a conditional or commands added by the end-user.
6518         (delete_breakpoint): Add appropriate check for pending.
6519         (breakpoint_re_set_one): Ditto.
6520         (do_enable_breakpoint): Ditto.
6521
6522 2004-02-02  David Carlton  <carlton@kealia.com>
6523
6524         * valops.c (enum oload_classification): New.
6525         (find_overload_match): Break implementation into separate
6526         functions; delete #if 0'd code; look for symbols within
6527         namespaces.
6528         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
6529         (find_oload_champ,oload_method_static,classify_oload_match): New.
6530         * cp-support.h: Add declaration for cp_func_name; update
6531         declaration for make_symbol_overload_list.
6532         * cp-support.c (cp_func_name): New.
6533         (overload_list_add_symbol): Fix comment, use
6534         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
6535         (make_symbol_overload_list): Take a function name and a namespace
6536         instead of a symbol; change implementation.
6537         (make_symbol_overload_list_using): New.
6538         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
6539
6540 2004-02-02  Fred Fish  <fnf@redhat.com>
6541
6542         * main.c (gdb_stdtarg): Move definition to group with other
6543         gdb_stdtarg definitions and update copyright years.
6544         * remote-sim.c (gdb_os_write_stderr): Write output to
6545         gdb_stdtargerr stream instead of gdb_stdtarg stream.
6546         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
6547         gdb_stderr stream and update copyright years.
6548
6549 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6550
6551         * Makefile.in (mips-linux-nat.o): Update dependencies.
6552         * mips-linux-nat.c: Include mips-tdep.h.
6553
6554 2004-02-01  Roland McGrath  <roland@redhat.com>
6555
6556         * sol-thread.c (sol_thread_xfer_partial): New function.
6557         (init_sol_thread_ops): Use that for to_xfer_partial hook.
6558         (init_sol_core_ops): Likewise.
6559
6560         * procfs.c (procfs_xfer_partial): New function.
6561         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
6562         * Makefile.in (procfs.o): Add $(auxv_h) dep.
6563
6564         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
6565         procfs_xfer_auxv function.
6566
6567         * procfs.c (procfs_make_note_section): If we can read
6568         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
6569         * linux-proc.c (linux_make_note_section): Likewise.
6570
6571         * auxv.h: New file.
6572         * auxv.c: New file.
6573         * Makefile.in (auxv_h): New variable.
6574         (COMMON_OBS): Add auxv.o here.
6575         (auxv.o): New target.
6576
6577         * corelow.c (core_xfer_partial): New function.
6578         (init_core_ops): Use it for core_ops.to_xfer_partial.
6579
6580         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
6581         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
6582         macro if that is defined.
6583
6584 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6585
6586         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
6587         and check the specified thread for each breakpoint.
6588         * breakpoint.h (bpstat_stop_status): Update prototype.
6589         * infrun.c (handle_inferior_event): Update calls to
6590         bpstat_stop_status.
6591
6592 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6593
6594         * Makefile.in (cli-cmds.o): Add $(readline_h).
6595
6596 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
6597
6598         * cli/cli-cmds.c: Include readline.h.
6599         (complete_command): Pass the start of the last word to
6600         complete_line.
6601
6602 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6603
6604         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
6605         argument, and change first argument to a CORE_ADDR.
6606         * breakpoint.h (bpstat_stop_status): Update prototype.
6607         * infrun.c (adjust_pc_after_break): Add a new comment.
6608         (handle_inferior_event): Update calls to bpstat_stop_status.
6609
6610 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6611
6612         * breakpoint.h: Update copyright years.
6613
6614 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6615
6616         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
6617         (bpstat_stop_status): Don't decrement PC.
6618         * breakpoint.h (software_breakpoint_inserted_here_p): Add
6619         prototype.
6620         * infrun.c (adjust_pc_after_break): New function.
6621         (handle_inferior_event): Call it, early.  Remove later references
6622         to DECR_PC_AFTER_BREAK.
6623         (normal_stop): Add commentary.
6624
6625 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
6626
6627         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
6628         2004-01-27 double-free fix.
6629
6630 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
6631
6632         * sparc-tdep.c (sparc_fetch_wcookie): New function.
6633         (sparc32_frame_prev_register): Handle StackGhost.
6634         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6635
6636 2004-01-29  Roland McGrath  <roland@redhat.com>
6637
6638         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
6639         * configure: Regenerated.
6640
6641         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
6642         * Makefile.in (procfs.o): Add dep.
6643
6644 2004-01-28  Andrew Cagney  <cagney@redhat.com>
6645
6646         * tui/tui-stack.h: Update copyright.
6647         (struct frame_info): Add opaque declaration.
6648         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
6649         (tui_show_locator_content): Rename tuiShowLocatorContent.
6650         (tui_show_frame_info): Rename tuiShowFrameInfo.
6651         * tui/tui-stack.c: Update copyright.  Update references.
6652         * tui/tui-winsource.c: Update references.
6653         * tui/tui-win.c: Update references.
6654         * tui/tui-layout.c: Update references.
6655         * tui/tui-hooks.c: Update copyright, update references.
6656         * tui/tui.c: Update copyright, update references.
6657         * tui/tui-disasm.c: Update references.
6658
6659 2004-01-28  David Carlton  <carlton@kealia.com>
6660
6661         * dwarf2read.c (add_partial_structure): Use demangled name if
6662         namespace equals "".
6663
6664 2004-01-27  Jim Blandy  <jimb@redhat.com>
6665
6666         Clean up misapplied patch:
6667         * dwarf2read.c (determine_prefix): Change one of the two forward
6668         declarations for 'determine_prefix_aux' to a declaration for this.
6669         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
6670         argument to 'die_specification'.
6671
6672         * dwarf2read.c (read_func_scope): Re-indent comment.
6673
6674 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
6675
6676         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
6677         b->exp to NULL after freeing so that error during re-parsing or
6678         evaluation of expressions associated with breakpoint don't
6679         eventually lead to re-freeing of storage.
6680         Committed by Andrew Cagney.
6681
6682 2004-01-27  Andrew Cagney  <cagney@redhat.com>
6683
6684         * source.c (ambiguous_line_spec): Delete undefined declaration.
6685         * m32r-rom.c (m32r_set_board_address): Delete unused function.
6686         (m32r_set_server_address, m32r_set_download_path): Ditto.
6687         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
6688
6689 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
6690
6691         * dwarf2read.c: Update calls to changed and renamed functions, and
6692         references to moved variables.
6693
6694         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
6695         language, language_defn, list_in_scope, and ftypes members.
6696         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
6697         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
6698         (baseaddr): Remove globals.
6699
6700         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
6701         (set_cu_language, die_is_declaration, die_specification)
6702         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
6703         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
6704         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
6705         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
6706
6707         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
6708         cu.list_in_scope.  Don't initialize cu_header_offset.
6709         (add_partial_symbol): Add local baseaddr.
6710         (psymtab_to_symtab_1): Add local baseaddr.  Use
6711         objfile->section_offsets for consistency.  Don't initialize
6712         cu_header_offset; do initialize cu.header.offset and
6713         cu.list_in_scope.
6714         (read_file_scope, read_func_scope, read_lexical_block_scope)
6715         (dwarf_decode_lines, new_symbol): Add local baseaddr.
6716
6717 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
6718
6719         * PROBLEMS: Add gdb/1516.
6720
6721 2003-12-29  Robert Millan  <robertmh@gnu.org>
6722
6723         Patch committed by Andrw Cagney.
6724         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
6725         * configure.tgt: Match knetbsd*-gnu.
6726
6727 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6728
6729         * breakpoint.c (catch_command_1): Delete #ifdef code.
6730         (catch_fork_command_1): Delete #ifdef wrapper.
6731         (catch_exec_command_1): Ditto.
6732         (catch_load_command_1): Ditto.
6733         (catch_unload_command_1): Ditto.
6734
6735         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
6736         (catch_breakpoint): Delete #if0ed function.
6737         (disable_catch_breakpoint): Ditto.
6738         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
6739         (disable_catch, enable_catch, delete_catch): Ditto.
6740
6741 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6742
6743         * remote.c (echo_check, quit_flag): Delete variables.
6744         (cisco_kernel_mode): Delete variable.
6745         (minitelnet_return, tty_input, escape_count): Delete variables.
6746         (remote_cisco_mode): Delete variable.
6747         (remote_cisco_open, remote_cisco_close): Delete function.
6748         (remote_cisco_mourn, remote_cisco_wait): Delete function.
6749         (init_remote_cisco_ops): Delete function.
6750         (_initialize_remote): Do not install "remote cisco" code.
6751         (read_frame): Delete cisco specific code.
6752         (remote_info_process): Delete function.
6753         (remote_wait): Delete cisco specific code.
6754         (remote_cisco_section_offsets): Delete function.
6755         (remote_cisco_objfile_relocate): Delete function.
6756         (remote_async_wait): Delete cisco specific code.
6757         (minitelnet, readtty, readsocket): Delete function.
6758
6759 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6760
6761         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
6762         comments mentioning extract_returned_value_address.
6763         * infcmd.c (print_return_value): Update.  Add comments on
6764         extract_returned_value_address.
6765         * stack.c (return_command): Add comments on
6766         extract_returned_value_address.
6767         * values.c: Update comment.
6768         * m32r-tdep.c: Update comment.
6769         * sparc-tdep.c: Update comment.
6770         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
6771         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6772         * sh64-tdep.c (sh64_gdbarch_init): Update.
6773         * sh-tdep.c (sh_gdbarch_init): Update.
6774         * s390-tdep.c (s390_gdbarch_init): Update.
6775         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
6776         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
6777         * m68k-tdep.c (m68k_gdbarch_init): Update.
6778         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6779         * m32r-tdep.c (m32r_gdbarch_init): Update.
6780         * ia64-tdep.c (ia64_gdbarch_init): Update.
6781         * h8300-tdep.c (h8300_gdbarch_init): Update.
6782         * frv-tdep.c (frv_gdbarch_init): Update.
6783         * arm-tdep.c (arm_gdbarch_init): Update.
6784         * alpha-tdep.c (alpha_gdbarch_init): Update.
6785
6786 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6787
6788         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
6789         SYMBOL_LOCATION_FUNCS
6790         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
6791         "struct symbol_ops".
6792         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
6793         type to "struct symbol_ops".
6794         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
6795         (struct symbol): Replace ".aux_value.loc.funcs" and
6796         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
6797         (SYMBOL_OBJFILE): Delete macro.
6798         (SYMBOL_LOCATION_FUNCS): Delete macro.
6799         (SYMBOL_LOCATION_BATON): Update.
6800         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
6801         intead of SYMBOL_LOCATION_FUNCS.
6802         * ax-gdb.c (gen_var_ref): Ditto.
6803         * printcmd.c (address_info): Ditto.
6804         * findvar.c (read_var_value): Ditto.
6805         (symbol_read_needs_frame): Ditto.
6806
6807 2004-01-26  Andrew Cagney  <cagney@redhat.com>
6808
6809         * dwarf2read.c (read_func_scope): Document frame-base hack.
6810
6811 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6812
6813         * infcmd.c (print_return_value): Plug memory leak; delete
6814         ui_stream object.  Rename argument `structure_return' to
6815         `struct_return'.
6816
6817 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6818
6819         * infcmd.c (print_return_value): Wrap long lines.
6820         (finish_command_continuation, finish_command): Remove unused
6821         variable `funcaddr'.  Fix some coding-standards problems.
6822
6823         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
6824         SECT_SIZE is large enough, not whether it's exactly the right size.
6825         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
6826         TDEP->fpregset to zero.
6827
6828         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
6829         floating-point registers for traditional NetBSD core files.
6830         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
6831         TDEP->sizeof_fpregset here.
6832
6833 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
6834
6835         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
6836         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
6837         function with code split out from
6838         sparc32nbsd_sigcontext_frame_cache.
6839         (sparc32nbsd_sigcontext_frame_cache): Use
6840         sparc32nbsd_sigcontext_saved_regs.
6841         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
6842         OpenBSD.
6843         * sparcobsd-tdep.c: New file.
6844         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
6845         (sparcobsd-tdep.o): New dependency.
6846         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
6847         * config/sparc/obsd.mt: New file.
6848
6849         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
6850         TDEP->fpregset to be initialized to enable core file register
6851         sets.
6852
6853 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
6854
6855         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
6856         Add opaque declarations.
6857         (sparc64nbsd_sigcontext_saved_regs): New prototype.
6858         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
6859         function with code split out from
6860         sparc64nbsd_sigcontext_frame_cache.
6861         (sparc64nbsd_sigcontext_frame_cache): Use
6862         sparc64nbsd_sigcontext_saved_regs.
6863         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
6864         OpenBSD.
6865         * sparc64obsd-tdep.c: New file.
6866         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
6867         (sparc64obsd-tdep.o): New dependency.
6868         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
6869         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
6870         * config/sparc/obsd64.mt: New file.
6871
6872         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
6873         read the instruction at PC.
6874
6875         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
6876         value of GDB_OSABI_DEFAULT.
6877         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
6878         instead of GDB_OSABI_NETBSD_AOUT.
6879
6880 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
6881
6882         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
6883         copyright.
6884
6885 2004-01-23  Andrew Cagney  <cagney@redhat.com>
6886
6887         * printcmd.c (display_command): Replace tui_set_display call with
6888         tui_set_layout_for_display_command.
6889         * tui/tui.h (enum tui_win_type): Define.
6890         (tui_set_layout): Delete declaration.
6891         (tui_set_layout_for_display_command): Rename set_tui_layout.
6892         * tui/tui-data.h (enum tui_layout_type): Define.
6893         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
6894         "tui.h".
6895         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
6896         (tui_default_win_height): Rename tuiDefaultWinHeight.
6897         (tui_default_win_viewport_height): Rename
6898         tuiDefaultWinViewportHeight.
6899         (tui_set_layout): RenametuiSetLayout.
6900         * tui/tui-layout.c: Update references.
6901         * tui/tui.c: Update references.
6902         * tui/tui-disasm.c: Update references.
6903
6904 2004-01-23  David Carlton  <carlton@kealia.com>
6905
6906         Partial workaround for PR c++/1511:
6907         * cp-namespace.c: Include frame.h.
6908         (cp_lookup_transparent_type): New
6909         (cp_lookup_transparent_type_loop): New.
6910         * cp-support.h: Declare cp_lookup_transparent_type.
6911         * symtab.c (basic_lookup_transparent_type): Renamed from
6912         lookup_transparent_type.
6913         (lookup_transparent_type): Replace old body by a call to
6914         current_language->la_lookup_transparent_type.
6915         * symtab.h: Update copyright.  Declare
6916         basic_lookup_transparent_type.
6917         * language.h: Update copyright.
6918         (struct language_defn): Add la_lookup_transparent_type.
6919         * language.c: Update copyright.
6920         (unknown_language_defn): Add basic_lookup_transparent_type.
6921         (auto_language_defn): Add basic_lookup_transparent_type.
6922         (local_language_defn): Add basic_lookup_transparent_type.
6923         * ada-lang.c: Update copyright.
6924         (ada_language_defn): Add basic_lookup_transparent_type.
6925         * c-lang.c: Update copyright.
6926         (c_language_defn): Add basic_lookup_transparent_type.
6927         (cplus_language_defn): Add basic_lookup_transparent_type.
6928         (asm_language_defn): Add basic_lookup_transparent_type.
6929         (minimal_language_defn): Add basic_lookup_transparent_type.
6930         * f-lang.c: Update copyright.
6931         (f_language_defn): Add basic_lookup_transparent_type.
6932         * jv-lang.c: Update copyright.
6933         (java_language_defn): Add basic_lookup_transparent_type.
6934         * m2-lang.c: Update copyright.
6935         (m2_language_defn): Add basic_lookup_transparent_type.
6936         * objc-lang.c: Update copyright.
6937         (objc_language_defn): Add basic_lookup_transparent_type.
6938         * p-lang.c: Update copyright.
6939         (p_language_defn): Add basic_lookup_transparent_type.
6940         * scm-lang.c: Update copyright.
6941         (scm_language_defn): Add basic_lookup_transparent_type.
6942         * Makefile.in (cp-namespace.o): Depend on frame.h.
6943
6944 2004-01-23  David Carlton  <carlton@kealia.com>
6945
6946         Patch for PR c++/1520:
6947         * dwarf2read.c (read_func_scope): Set processing_current_prefix
6948         properly if we have a specification die.
6949         (determine_prefix_aux): Rename from determine_prefix.
6950         (determine_prefix): Like the old determine_prefix, but never
6951         returns NULL.
6952
6953 2004-01-23  Theodore A. Roth  <troth@openavr.org>
6954
6955         * avr-tdep.c: Update copyright.
6956         (avr_iaddr_p): Delete unused function.
6957         (avr_saddr_p): Delete unused function.
6958
6959 2004-01-23  David Carlton  <carlton@kealia.com>
6960
6961         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
6962         Fix for PR symtab/1534.
6963
6964 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
6965
6966         * NEWS (New native configurations): Mention OpenBSD/sparc and
6967         OpenBSD/sparc64.
6968         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
6969         * configure.host: Likewise.
6970         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
6971         handler for OpenBSD.
6972         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
6973
6974 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6975
6976         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
6977         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
6978
6979         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
6980         * cli/cli-cmds.c (shell_escape): Likewise.
6981
6982         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
6983         OpenBSD .note.openbsd.ident sections.
6984
6985 2004-01-22  David Carlton  <carlton@kealia.com>
6986
6987         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
6988         get_scope_pc_bounds.
6989         (read_file_scope): Ditto.
6990         (get_scope_pc_bounds): New function, produced by extracting code
6991         from the above two functions, consolidating it, and adding support
6992         for DW_TAG_namespace.
6993
6994 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
6995
6996         * osabi.c (MAX_NOTESZ): New define.
6997         (check_note): New function.
6998         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
6999         check_note.
7000
7001 2004-01-21  Roland McGrath  <roland@redhat.com>
7002
7003         * MAINTAINERS (write after approval): Add myself.
7004
7005 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
7006
7007         * utils.c (init_page_info): Move declarations of `rows' and
7008         `cols' before the __GO32__-specific code.  Move the closing brace
7009         outside the #ifdef __GO32__..#endif block.
7010         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
7011
7012 2004-01-21  Paul Brook  <paul@codesourcery.com>
7013
7014         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
7015         BPSTAT_WHAT_CHECK_SHLIBS.
7016
7017 2004-01-21  Paul Brook  <paul@codesourcery.com>
7018
7019         * MAINTAINERS: Add myself to write-after-approval.
7020
7021 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7022
7023         * ax-gdb.c (print_axs_value): Delete unused function.
7024         * jv-lang.c (java_lookup_type): Delete unused function.
7025         * cli/cli-dump.c (dump_filetype): Delete unused function.
7026         * remote-mips.c (remote_mips_insert_hw_breakpoint)
7027         (remote_mips_remove_hw_breakpoint): Delete unused functions.
7028         (mips_getstring): Delete unused function.
7029         (pmon_insert_breakpoint): Delete #if0ed function.
7030         (PMON_MAX_BP): Delete #if0ed MACRO.
7031         (mips_pmon_bp_info): Delete #if0ed variable.
7032         (pmon_remove_breakpoint): Delete #if0ed function.
7033         * monitor.c (monitor_write_even_block): Delete unused function.
7034         (monitor_write_memory_block): Delete #if0ed code.
7035         * dink32-rom.c (dink32_load): Delete unused function.
7036         (_initialize_dink32_rom): Delete #if0ed code.
7037         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
7038
7039         * tui/tui-command.c: Update references.
7040         * tui/tui-io.c: Update references.
7041         * tui/tui-command.h: Update copyright.
7042         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
7043
7044         * source.c (ambiguous_line_spec): Delete never-defined function.
7045         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
7046         * gdbtypes.c (add_name, add_mangled_type): Ditto.
7047         * cli/cli-cmds.c (validate_comname): Ditto.
7048
7049         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
7050         "tui-data.h".
7051         (tui_set_disassem_content): Rename tuiSetDisassemContent.
7052         (tui_show_disassem): Rename tuiShowDisassem.
7053         (tui_show_disassem_and_update_source): Rename
7054         tuiVerticalDisassemScroll.
7055         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
7056         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
7057         * tui/tui.h: Update copyright.
7058         (enum tui_status): Define.
7059         * tui/tui-data.h (enum tui_scroll_direction): Define.
7060         * tui/tui-disasm.c: Update copyright.  Update references.
7061         * tui/tui-winsource.c:  Update copyright.  Update references.
7062         * tui/tui-win.c: Update references.
7063         * tui/tui-layout.c: Update references.
7064
7065 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7066
7067         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
7068         sym2 to start of block.
7069
7070 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
7071
7072         * MAINTAINERS: Delete mmalloc.
7073         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
7074         * NEWS: Mention removal of --with-malloc.
7075         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
7076         * config.in: Regenerate.
7077         * configure: Regenerate.
7078         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
7079         USE_MMALLOC, MMCHECK_FORCE.
7080         * gdbinit.in: Remove mmalloc.
7081         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
7082         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
7083         * config/i386/go32.mh: Likewise.
7084         * config/i386/interix.mh: Likewise.
7085         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
7086
7087 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
7088
7089         * linespec.c (decode_variable, symtab_from_filename):  Call
7090         error_silent with error message instead of throwing an exception
7091         directly.
7092         * defs.h (error_silent, error_output_message): Add prototypes.
7093         (catch_exceptions_with_msg): Ditto.
7094         * utils.c (error_silent, error_output_message): New functions.
7095         * top.c (catch_exceptions_with_msg): New function.
7096
7097 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
7098
7099         * mi/mi-cmds.h (enum print_values): Add definition.
7100
7101         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
7102         type and value for simple data types and just the name and type
7103         for complex ones, if required.
7104
7105         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
7106         children, if required.
7107
7108 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7109
7110         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
7111         unused declarations.
7112
7113 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7114
7115         * top.h (mapped_symbol_files): Delete declaration.
7116         * main.c (captured_main): Delete option "m" and "mapped".
7117         * objfiles.c (mapped_symbol_files): Delete variable.
7118         * symfile.c (symbol_file_command): Delete mmap code.
7119         (symbol_file_add_with_addrs_or_offsets): Ditto.
7120         (add_symbol_file_command, reread_separate_symbols): Ditto.
7121         * objfiles.h (OBJF_MAPPED): Delete.
7122         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
7123         (free_objfile) [USE_MMALLOC]: Ditto.
7124         (open_existing_mapped_file): Delete function.
7125         (open_mapped_file): Delete function.
7126         (map_to_file): Delete function.
7127
7128 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7129
7130         * infrun.c (step_into_function): Account for possible breakpoint
7131         adjustment when computing ``stop_func_start''.
7132
7133 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7134
7135         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
7136         the region size against the size of a pointer, not the size of
7137         a register as given by DEPRECATED_REGISTER_SIZE.
7138
7139 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7140
7141         * tui/tui-regs.h: Include "tui-data.h".
7142         (tuiFirstRegElementNoInLine): Delete declaration.
7143         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
7144         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
7145         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
7146         (tui_calculate_regs_column_count): Rename
7147         tuiCalculateRegsColumnCount.
7148         (tui_check_register_values): Rename tuiCheckRegisterValues.
7149         (tui_show_registers): Rename tuiShowRegisters.
7150         (tui_display_registers_from_line): Rename
7151         tuiDisplayRegistersFromLine.
7152         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
7153         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
7154         (tui_first_reg_element_no_inline): Rename
7155         tuiFirstRegElementNoInLine.
7156         * tui/tui-data.h: Update copyright.
7157         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
7158         * tui/tui-windata.c: Update copyright, update references.
7159         * tui/tui-regs.c: Update copyright, update references.
7160         * tui/tui-win.c: Update copyright, update references.
7161         * tui/tui-layout.c: Update copyright, update references.
7162
7163 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7164
7165         * tui/tui-io.c: Update copyright.
7166         (key_is_end_sequence, key_is_backspace): New functions.
7167         (key_is_command_char, key_is_start_sequence): New function.
7168         (tui_getc): Update references.
7169         * tui/tui-io.h: Update copyright.
7170         (m_tuiStartNewLine): Delete macro.
7171         (m_isBackspace, m_isDeleteChar): Delete macros.
7172         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
7173         (m_isNextPage, m_isPrevPage): Delete macros.
7174         (m_isLeftArrow, m_isRightArrow): Delete macros.
7175         (m_isXdbStyleCommandChar): Delete macro.
7176         (key_is_start_sequence): Declare, replace m_isStartSequence.
7177         (key_is_end_sequence): Declare, replace m_isEndSequence.
7178         (key_is_backspace): Declare ,replace m_isBackspace.
7179         (key_is_command_char): Declare, replace m_isCommandChar.
7180         * tui/tui-command.c: Update copyright.
7181         (tuiDispatchCtrlChar): Update references.
7182
7183         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
7184         tuiSourceWin.h.
7185
7186         * tui/tui-command.c: Rename tui/tuiCommand.c.
7187         * tui/tui-command.h: Rename tui/tuiCommand.h.
7188         * tui/tui-data.c: Rename tui/tuiData.c.
7189         * tui/tui-data.h: Rename tui/tuiData.h.
7190         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
7191         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
7192         * tui/tui-io.c: Rename tui/tuiIO.c.
7193         * tui/tui-io.h: Rename tui/tuiIO.h.
7194         * tui/tui-layout.c: Rename tui/tuiLayout.c.
7195         * tui/tui-layout.h: Rename tui/tuiLayout.h.
7196         * tui/tui-regs.c: Rename tui/tuiRegs.c.
7197         * tui/tui-regs.h: Rename tui/tuiRegs.h.
7198         * tui/tui-source.c: Rename tui/tuiSource.c.
7199         * tui/tui-source.h: Rename tui/tuiSource.h.
7200         * tui/tui-stack.c: Rename tui/tuiStack.c.
7201         * tui/tui-stack.h: Rename tui/tuiStack.h.
7202         * tui/tui-win.c: Rename tui/tuiWin.c.
7203         * tui/tui-win.h: Rename tui/tuiWin.h.
7204         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
7205         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
7206         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
7207         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
7208         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
7209         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
7210         * tui/tui-file.c: Update includes.
7211         * tui/tui-hooks.c: Update includes.
7212         * tui/tui-interp.c: Update includes.
7213         * tui/tui.c: Update includes.
7214         * Makefile.in: Update all tui/ dependencies.
7215         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
7216
7217         * Makefile.in: Update copyright.  Update dependencies.
7218
7219         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
7220         problem.
7221
7222 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7223
7224         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
7225         instead of register_gdbarch_init.
7226
7227         * remote-sds.c (tohex): Delete unused function.  Update copyright.
7228         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
7229         * v850-tdep.c (v850_register_virtual_size): Ditto.
7230         * target.c (normal_target_post_startup_inferior): Ditto.
7231         * source.c (ambiguous_line_spec): Ditto.
7232         * remote.c (adapt_remote_get_threadinfo): Ditto.
7233         * mi/mi-out.c (out_field_fmt): Ditto.
7234         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
7235         (output_control_change_notification): Ditto.
7236         * m68k-tdep.c (m68k_register_byte): Ditto.
7237         (m68k_remote_breakpoint_from_pc): Ditto.
7238         * ui-out.c (init_ui_out_state): Delete unused declaration.
7239         * stabsread.c (search_value): Ditto.
7240         * mi/mi-cmd-env.c (env_cli_command): Ditto.
7241         * maint.c (print_section_table): Ditto.
7242         * infrun.c (set_follow_fork_mode_command): Ditto.
7243
7244 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7245
7246         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
7247         DW_CFA_def_cfa_exporession.  Add support for
7248         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
7249         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
7250
7251 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7252
7253         * ocd.c: Update copyright.
7254         (bdm_read_register_command): Delete unused function.
7255         (_initialize_remote_ocd): Delete commented out reference.
7256         (get_quoted_char, reset_packet): Delete #if0ed function.
7257         (output_packet, put_quoted_char): Delete #if0ed function.
7258         (stu_put_packet, stu_get_packet): Delete #if0ed function.
7259         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
7260         (BDM_BREAKPOINT): Delete #if0ed macro.
7261         (remote_timeout): Delete #if0ed variable.
7262
7263 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7264
7265         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
7266         (core-sol2.o): Remove dependency.
7267         * core-sol2.c: Remove file.
7268
7269 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7270
7271         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
7272         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
7273         enums.
7274
7275 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7276
7277         * remote.c: Update copyright years.
7278
7279 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7280
7281         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
7282
7283 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7284
7285         * mdebugread.c: Update copyright.
7286         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
7287         (parse_type, parse_procedure): Ditto.
7288         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
7289
7290         * cris-tdep.c (cris_store_struct_return): Put back accidently
7291         deleted function.
7292
7293         * gdbarch.sh: Update copyright year.
7294         * gdbarch.h, gdbarch.c: Re-generate.
7295
7296 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7297
7298         Suggested by George Anzinger.
7299         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
7300         correct stack offset.  Include unknown opcode numbers in the error
7301         message.
7302
7303 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7304
7305         * x86-64-tdep.c (x86_64_init_abi): No need to clear
7306         extract_struct_value_address, i386 does not set it.
7307         * sparc64-tdep.c (sparc64_init_abi): Do not set
7308         extract_struct_value_address, never called.
7309         (sparc64_extract_struct_value_address): Delete function.
7310         * m68hc11-tdep.c: Update copyright.
7311         (m68hc11_gdbarch_init): Delete redundant assignment of
7312         extract_struct_value_address.
7313         * i386-tdep.c: Update copyright.
7314         (i386_gdbarch_init): Do not set extract_struct_value_address,
7315         never called.
7316         (i386_extract_struct_value_address): Delete function.
7317         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
7318         extract_struct_value_address, never called.
7319         (sparc32_extract_struct_value_address): #if 0 function.  Add
7320         comments explaining its future.
7321
7322 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7323
7324         * arm-tdep.c (arm_write_pc): New function.
7325         (arm_gdbarch_init): Call set_gdbarch_write_pc.
7326
7327 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7328
7329         * breakpoint.c (must_shift_inst_regs): Delete.
7330         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
7331         and SHIFT_INST_REGS.
7332         * infcmd.c (step_1, step_1_continuation): Delete references to
7333         SHIFT_INST_REGS.
7334         * infrun.c (keep_going): Likewise.
7335         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
7336         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
7337
7338 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7339
7340         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7341         * gdbarch.h, gdbarch.c: Re-generate.
7342         * infcmd.c (print_return_value): Delete reference to
7343         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
7344
7345         * cris-tdep.c (cris_gdbarch_init): Do not set
7346         deprecated_extract_struct_value_address.
7347
7348         * xstormy16-tdep.c: Update copyright.
7349         (xstormy16_extract_struct_value_address): Update to current
7350         extract struct value address interface.
7351         (xstormy16_gdbarch_init): Set extract_struct_value_address.
7352         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
7353         current extract struct value address interface.
7354         (sh64_gdbarch_init): Set extract_struct_value_address.
7355
7356         * cris-tdep.c: Update copyright.
7357         (cris_extract_struct_value_address): Delete function.
7358         (struct_return_address): Delete variable.
7359         (cris_store_struct_return): Do not set struct_return_address.
7360
7361         * mcore-tdep.c: Update copyright.
7362         (mcore_extract_struct_value_address): Delete function.  Update
7363         comments.
7364         (mcore_gdbarch_init): Update.
7365         * mn10300-tdep.c: Update copyright.
7366         (mn10300_extract_struct_value_address): Delete function.
7367         (mn10300_gdbarch_init): Update.
7368         * v850-tdep.c: Update copyright.
7369         (v850_extract_struct_value_address): Delete.
7370         (v850_gdbarch_init): Update.
7371         * ns32k-tdep.c: Update copyright.
7372         (ns32k_extract_struct_value_address): Delete.
7373         (ns32k_gdbarch_init): Update.
7374         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
7375         (hppa_gdbarch_init): Update.
7376         * vax-tdep.c: Update copyright.
7377         (vax_extract_struct_value_address): Delete.
7378         (vax_gdbarch_init): Update.
7379
7380         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
7381         * gdbarch.h, gdbarch.c: Re-generate.
7382         * procfs.c (procfs_fetch_registers): Delete reference to
7383         DEPRECATED_NPC_REGNUM.
7384         (procfs_store_registers): Ditto.
7385         * regcache.c (generic_target_write_pc): Simplify.
7386         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
7387
7388         * core-sol2.c (fetch_core_registers): Replace
7389         DEPRECATED_NPC_REGNUM with equivalent tdep value.
7390
7391         * hppa-tdep.c: Update copyright year.
7392         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
7393         NPC_REGNUM.
7394         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
7395
7396         * mips-tdep.c (mips_write_pc): New function.
7397         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
7398         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
7399         (mips_find_saved_regs, mips_software_single_step: Ditto.
7400         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
7401         mips_init_extra_frame_info, mips_pop_frame): Ditto.
7402
7403 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7404
7405         * mips-tdep.c: Re-indent.  Group functions by ABI.
7406
7407 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7408
7409         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
7410         * gdbarch.c: Re-generate.
7411         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7412         DECR_PC_AFTER_BREAK to zero.
7413         * vax-tdep.c (vax_gdbarch_init): Ditto.
7414         * v850-tdep.c (v850_gdbarch_init): Ditto.
7415         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7416         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7417         * sh-tdep.c (sh_gdbarch_init): Ditto.
7418         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7419         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7420         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7421         * mips-tdep.c (mips_gdbarch_init): Ditto.
7422         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7423         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7424         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7425         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7426         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
7427         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7428         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7429         * frv-tdep.c (frv_gdbarch_init): Ditto.
7430         * cris-tdep.c (cris_gdbarch_init): Ditto.
7431         * avr-tdep.c (avr_gdbarch_init): Ditto.
7432         * arm-tdep.c (arm_gdbarch_init): Ditto.
7433         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
7434
7435 2004-01-17  J. Brobecker  <brobecker@gnat.com>
7436
7437         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
7438         Delete, no longer used.
7439         (read_subrange_type): New function, mostly extracted from
7440         read_array_type().
7441         (read_array_type): Replace extracted code by call to
7442         read_subrange_type().
7443         (dwarf2_get_attr_constant_value): New function.
7444         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
7445         (add_partial_symbol): Likewise.
7446         (process_die): Likewise.
7447         (new_symbol): Likewise.
7448         (read_type_die): Likewise.
7449
7450 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7451
7452         * symfile.c: Update copyright year.
7453         (compare_symbols): Delete unused function.
7454         * stabsread.c: Update copyright year.
7455         (lrs_general_complaint): Delete unused function.
7456         (ref_search_value): Ditto.
7457         (get_substring): Delete declaration.
7458         * sh64-tdep.c: Update copyright year.
7459         (sh64_get_gdb_regnum): Delete unused function.
7460         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
7461         Delete unused function.
7462
7463 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
7464
7465         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
7466         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
7467
7468 2004-01-16  Andrew Cagney  <cagney@redhat.com>
7469
7470         Changes from Peter Schauer.
7471         * rs6000-tdep.c: Update copyright year.
7472         (rs6000_push_dummy_call): Update the stack pointer before
7473         accessing the corresponding stack region.
7474         * rs6000-nat.c: Update copyright year.
7475         (set_host_arch): Set "info.abfd" to "exec_bfd".
7476
7477 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
7478
7479         * blockframe.c: Update copyright year.
7480         (inside_entry_func): Don't treat a zero PC specially.
7481
7482 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
7483
7484         * gcore.c (gcore_copy_callback): Use paddr_d to print size
7485         variable.
7486         (gcore_create_callback): Ditto.  Skip any memory segment that has
7487         no permissions set.
7488
7489 2004-01-14  David Carlton  <carlton@kealia.com>
7490
7491         Change symbols for C++ nested types to contain the fully qualified
7492         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
7493         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
7494         c++/895.
7495         * c-exp.y (qualified_type): Handle types nested within classes.
7496         * cp-namespace.c: Update comments.
7497         (cp_set_block_scope): Delete #if 0.
7498         (cp_lookup_nested_type): Handle types nested within classes.
7499         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
7500         when appropriate.
7501         (add_partial_symbol): Add the name of the enclosing namespace to
7502         types.
7503         (pdi_needs_namespace): New.
7504         (add_partial_namespace): Tweak comment.
7505         (add_partial_structure): New.
7506         (psymtab_to_symtab_1): Initialize processing_current_prefix
7507         here...
7508         (process_die): instead of here.
7509         (read_structure_scope): Try to figure out the name of the class or
7510         namespace that the structure might be defined within.
7511         (read_enumeration): Generate fully-qualified names, if possible.
7512         (read_namespace): Don't set name to NULL.
7513         (die_specification): New.
7514         (new_symbol): Generate fully-qualified names for types.
7515         (read_type_die): Determine appropriate prefix.
7516         (determine_prefix): New.
7517         (typename_concat): New.
7518         (class_name): New.
7519         * valops.c (value_aggregate_elt): Pass NOSIDE to
7520         value_struct_elt_for_reference.
7521         (value_struct_elt_for_reference): Make static, add NOSIDE
7522         parameter, call value_maybe_namespace_elt as a last resort.
7523         (value_namespace_elt): Break out code into
7524         value_maybe_namespace_elt.
7525         (value_maybe_namespace_elt): New.
7526
7527 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7528
7529         * mips-tdep.c (mips_convert_register_p): Handle both raw and
7530         cooked floating-point registers.
7531         (mips_gdbarch_init): Set convert_register_p, register_to_value,
7532         and value_to_register.
7533
7534 2004-01-13  Andrew Cagney  <cagney@redhat.com>
7535
7536         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
7537         * gdbarch.c: Re-generate.
7538         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
7539         FUNCTION_START_OFFSET.
7540         * v850-tdep.c (v850_gdbarch_init): Ditto.
7541         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
7542         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
7543         * sh-tdep.c (sh_gdbarch_init): Ditto.
7544         * s390-tdep.c (s390_gdbarch_init): Ditto.
7545         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
7546         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
7547         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
7548         * mips-tdep.c (mips_gdbarch_init): Ditto.
7549         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
7550         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
7551         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
7552         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
7553         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
7554         * i386-tdep.c (i386_gdbarch_init): Ditto.
7555         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
7556         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
7557         * frv-tdep.c (frv_gdbarch_init): Ditto.
7558         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
7559         * cris-tdep.c (cris_gdbarch_init): Ditto.
7560         * avr-tdep.c (avr_gdbarch_init): Ditto.
7561         * arm-tdep.c (arm_gdbarch_init): Ditto.
7562         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
7563
7564 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
7565
7566         * infrun.c (follow_fork_mode_ask): Remove.
7567         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
7568         (follow_fork): Simplify and remove internal error for
7569         follow_fork_mode_ask.
7570         (_initialize_infrun): Update "set follow-fork-mode" help text.
7571
7572 2004-01-13  Andrew Cagney  <cagney@redhat.com>
7573
7574         * configure.in: Update copyright year.
7575         (build_warnings): Add -Wunused-label.
7576         * configure: Re-generate.
7577
7578 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7579
7580         * exec.h (exec_ops): Make "extern".
7581
7582         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
7583         the function is void.
7584         (mips_pseudo_register_write): Ditto.
7585
7586 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7587
7588         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
7589         call.  Never defined.
7590         * sparc-tdep.h (struct frame_info): Add opaque declaration.
7591         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
7592         (struct sparc_gregset, struct regcache): Ditto.
7593         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
7594
7595 2004-01-12  Andrew Cagney  <cagney@redhat.com>
7596
7597         * mi/ChangeLog: Delete file.  Renamed to ...
7598         * mi/ChangeLog-1999-2003: New file.
7599         * tui/ChangeLog: Delete file.  Renamed to ...
7600         * tui/ChangeLog-1998-2003: New file.
7601
7602 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
7603
7604         * sparc64nbsd-tdep.c: Include "regset.h".
7605         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
7606         Remove variables.
7607         (fetch_core_registers): Remove function.
7608         (sparc64nbsd_core_fns): Remove variable.
7609         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
7610         functions.
7611         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
7612         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7613         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
7614
7615         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
7616         sparc_extract_struct_value_address.
7617         (sparc32_gdbarch_init): Set extract_struct_value_address.
7618         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
7619         function.
7620         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
7621         return_value_on_stack.
7622
7623         * NEWS: Mention that %cs and %ss have been added to the AMD64
7624         configurations
7625
7626         * frame.c: Update copyright year.
7627         (get_prev_frame): Improve comment.
7628
7629         * sparc64fbsd-tdep.c: Include "regset.h".
7630         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
7631         Remove variables.
7632         (fetch_core_registers): Remove function.
7633         (sparc64fbsd_core_fns): Remove variable.
7634         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
7635         functions.
7636         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
7637         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
7638         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
7639
7640         * sparcnbsd-tdep.c: Include "regset.h".
7641         (fetch_core_registers): Remove function.
7642         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
7643         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
7644         functions.
7645         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
7646         TDEP->fpregset.
7647         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
7648
7649         * sparc-tdep.h (struct regset): Provide opaque declaration.
7650         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
7651         fpregset and sizeof_fpregset members.
7652         * sparc-tdep.c (struct regset): Provide opaque declaration.
7653         (sparc_regset_from_core_section): New function.
7654         (sparc32_gdbarch_init): Initialize TDEP->gregset,
7655         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
7656         Set regset_from_core_section when appropriate.
7657
7658 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
7659
7660         * x86-64-tdep.c (amd64_non_pod_p): New function.
7661         (amd64_classify_aggregate): Return class memory for non-POD
7662         C++ structure types.
7663
7664         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
7665         argument.  Use it to reserve a register if necessary.
7666         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
7667         amd64_push_arguments.
7668
7669         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
7670
7671         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
7672         register numbers in comments.
7673         * x86-64-tdep.h: Update copyright year.
7674         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
7675         Adjust for addition of %cs and %ss.
7676         * amd64fbsd-nat.c: Update copyright year.
7677         (reg_offset): Add register offsets for %cs and %ss.
7678         * amd64fbsd-tdep.c: Update copyright year.
7679         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
7680         (amd64fbsd_sc_reg_offset): Likewise.
7681         * x86-64-linux-nat.c: Update copyright year.
7682         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
7683         and %ss.
7684         * amd64nbsd-nat.c: Update copyright year.
7685         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
7686         * amd64nbsd-tdep.c: Update copyright year.
7687         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
7688         * x86-64-linux-tdep.c: Update copyright year.
7689         (user_to_gdb_regmap): Add mapping for %cs and %ss.
7690         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
7691         * regformats/reg-x86-64.dat: Add %cs and %ss.
7692
7693         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
7694         variables to prevent long lines.  Update comments to reflect
7695         reality.
7696
7697 2004-01-09  David Carlton  <carlton@kealia.com>
7698
7699         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
7700         * dwarf2read.c (read_namespace): Pull out name-generating code
7701         into namespace_name. Rename previous_namespace to previous_prefix
7702         and processing_current_namespace to processing_current_prefix..
7703         (namespace_name): New function.
7704         (add_partial_symbol): Substitute uses of pdi->name with
7705         actual_name.
7706         * cp-support.h: Rename processing_current_namespace to
7707         processing_current_prefix.
7708         Update copyright year.
7709         * cp-namespace.c: Rename processing_current_namespace to
7710         processing_current_prefix.
7711         Update copyright year.
7712
7713 2004-01-09  Andrew Cagney  <cagney@redhat.com>
7714
7715         * jv-valprint.c, ser-unix.c: Add missing copyright years.
7716
7717 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
7718
7719         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
7720         complaining.
7721         (process_one_symbol): Deal with N_PATCH stabs.
7722
7723 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
7724
7725         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
7726         ifdeffed code.
7727         Update copyright year.
7728
7729 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7730
7731         * config/pa/tm-hppa.h: Update extern declarations for
7732         hppa32_hpux_frame_saved_pc_in_sigtramp,
7733         hppa32_hpux_frame_base_before_sigtramp, and
7734         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
7735
7736 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
7737
7738         * config/pa/tm-hppah.h: Update copyright years.
7739
7740 2004-01-08  Andrew Cagney  <cagney@redhat.com>
7741
7742         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
7743         (mips_o32_reg_struct_has_addr): Delete function.
7744         (mips_gdbarch_init): Update.
7745         (mips_extract_struct_value_address): Delete function.
7746
7747 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
7748
7749         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
7750         reality.
7751
7752 2004-01-07  Andrew Cagney  <cagney@redhat.com>
7753
7754         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
7755         architecture's elf flags (when available).
7756
7757         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
7758         FPU to the start, check the MIPS FPU when looking for an old
7759         architecture.
7760         (set_mipsfpu_single_command): Update the architecture.
7761         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
7762
7763         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
7764         (mips_mask_address_p): Add "tdep" parameter.
7765         (show_mask_address, mips_addr_bits_remove): Update.
7766         (mips_dump_tdep): Update.
7767         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
7768         (MIPS_STACK_ARGSIZE): Delete macro.
7769         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
7770         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
7771         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
7772         (mips_dump_tdep): Update.
7773         (MIPS_SAVED_REGSIZE): Delete macro.
7774         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
7775         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
7776         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
7777         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
7778         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
7779         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
7780         (mips_pop_frame, return_value_location): Update.
7781         (mips_n32n64_return_value, mips_dump_tdep): Update.
7782
7783         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
7784         MIPS ABI.
7785
7786         * mips-tdep.c: Update copyright.
7787         (mips_gdbarch_init): Merge two code blocks handling the register
7788         name and number layout.
7789
7790 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
7791
7792         * tracepoint.c (validate_actionline): Fix segv at EOF
7793
7794 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
7795
7796         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
7797         properly for static fields.
7798
7799 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
7800             Jason Molenda  <jmolenda@apple.com>
7801
7802         * disasm.c: Update copyright to include 2004.
7803         (do_mixed_source_and_assembly): For uiout asm list
7804         and tuple cleanups, initialize to null_cleanup instead of
7805         NULL and do so prior to loop.  Only reset when we close off
7806         the tuple/list.  Move check for whether to close off the
7807         asm tuple/list to after dump_insns call where it will be run
7808         on each loop iteration.
7809
7810 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7811
7812         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
7813         should be a switch case and not a label.
7814         * mips-tdep.c (mips32_next_pc): Delete unused labels
7815         "greater_equal_branch" and "less_zero_branch".
7816         * jv-valprint.c (java_print_value_fields): Delete unused label
7817         "flush_it".
7818
7819         * target.c (unpush_target): Only close a target that is in the
7820         target stack.
7821
7822 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
7823
7824         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
7825         address from [sp + 64] instead of %o2.
7826
7827         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
7828         fixes PR backtrace/1476.
7829
7830 2004-01-05  Andrew Cagney  <cagney@redhat.com>
7831
7832         * libunwind-frame.h (struct frame_id): Add opaque declaration,
7833         move to start of file.
7834         * i386-tdep.h (struct regcache): Add opaque declaration.
7835         * config/ia64/nm-linux.h (struct target_ops): Add opaque
7836         declaration.
7837         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
7838         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
7839         * win32-nat.c (fake_create_process): Use ISO C style definition.
7840         * stabsread.c (define_symbol): Delete #ifndef
7841         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
7842         stabs_argument_has_addr call, macro never defined.
7843
7844 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
7845
7846         * op50-rom.c: Delete.
7847         * w89k-rom.c: Delete.
7848         * Makefile.in: Remove references.
7849
7850 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7851
7852         * x86-64-tdep.c: Update copyright year.
7853         (struct amd64_register_info): Rename from x86_64_register_info.
7854         (amd64_register_info): Rename from x86_64_register_info.
7855         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
7856         (amd64_register_name): Rename from x86_64_register_name.
7857         (amd64_register_type): Rename from x86_64_register_type.
7858         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
7859         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
7860         (amd64_dwarf_reg_to_regnum): Rename from
7861         x86_64_dwarf_reg_to_regnum.
7862         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
7863         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
7864         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
7865         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
7866         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
7867         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
7868         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
7869         (amd64_frame_cache): Rename from x86_64_frame_cache.
7870         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
7871         (amd64_frame_prev_register): Rename from
7872         x86_64_frame_prev_register.
7873         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
7874         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
7875         (amd64_sigtramp_frame_cache): Rename from
7876         x86_64_sigtramp_frame_cache.
7877         (amd64_sigtramp_frame_prev_register): Rename from
7878         x86_64_sigtramp_frame_prev_register.
7879         (amd64_sigtramp_frame_unwind): Rename from
7880         x86_64_sigtramp_frame_unwind.
7881         (amd64_sigtramp_frame_sniffer): Rename from
7882         x86_64_sigtramp_frame_sniffer.
7883         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
7884         (amd64_frame_base): Rename from x86_64_frame_base.
7885         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
7886         (amd64_frame_align): Rename from x86_64_frame_align.
7887         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
7888         (amd64_regset_from_core_section): Rename from
7889         x86_64_regset_from_core_section.
7890         (x86_64_init_abi): Update comments.
7891
7892 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
7893
7894         * MAINTAINERS (write after approval): Add myself.
7895
7896 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7897
7898         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
7899         `float' arguments.
7900
7901 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
7902
7903         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
7904         such that it mentions a specific version of GCC that exhibits this
7905         bug.
7906
7907 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7908
7909         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
7910         structure that has a single `float' member, store it in %f1 in
7911         addition to %f0.
7912
7913         * sparc-sol2-nat.c: Add missing '\'.
7914
7915         * sparc-tdep.c (sparc32_return_value): New function.
7916          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
7917         Remove functions.
7918         (sparc32_gdbarch_init): Set return_value, don't set
7919         extract_return_value, store_return_value, use_struct_convention
7920         and return_value_on_stack.
7921
7922         * sparc-sol2-nat.c: Add missing ')'.
7923
7924 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7925
7926         * infrun.c (handle_step_into_function): New function.
7927         (handle_inferior_event): Extract out some code into the new
7928         function above.
7929
7930 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7931
7932         * infrun.c (handle_inferior_event): Move the declaration of
7933         real_stop_pc inside the if blocks where it is used.
7934
7935 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7936
7937         * sparc64-tdep.c (sparc64_16_byte_align_p)
7938         (sparc64_store_floating_fields, sparc64_store_floating_fields):
7939         Use check_typedef to get subtypes of structures and unions.
7940         (sparc64_store_return_value): Fix calculation of the appropriate
7941         offset into VALBUF when storing a structure or union.
7942         (sparc64_return_value): New function.
7943         (sparc64_use_struct_convention): Remove function.
7944         (sparc64_init_abi): Set return_value, don't set
7945         extract_return_value, store_return_value and
7946         use_struct_convention.
7947
7948 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
7949
7950         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
7951         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
7952         gdb/config/alpha/xm-alphaosf.h,
7953         gdb/config/powerpc/tm-ppcle-eabi.h,
7954         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
7955         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
7956         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
7957         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
7958         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
7959         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
7960         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
7961         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
7962         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
7963         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
7964         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
7965         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
7966         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
7967         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
7968         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
7969         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
7970         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
7971         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
7972         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
7973         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
7974         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
7975         Remove lines for .cvsignore files.
7976
7977 2004-01-03  J. Brobecker  <brobecker@gnat.com>
7978
7979         * infrun.c: Back out the previous change.
7980
7981 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
7982
7983         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
7984         sparc-*-sunos4* to the list of REMOVED configurations.
7985
7986         * configure.tgt: Add back sparc-*-vxworks*.
7987         * remote-vxsparc.c: Remove all includes except for "defs.h",
7988         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
7989         Include "sparc-tdep.h".
7990         (SPARC_R_G1): New define.
7991         (vxsparc_gregset): New variable.
7992         (ext_format_sparc): Remove extern declaration.
7993         (vx_read_register): Rewrite to use sparc32_supply_gregset and
7994         sparc32_supply_fpregset.
7995         (vx_write_register): Rewrite to use sparc32_collect_gregset,
7996         sparc_collect_rwindow and sparc32_collect_fpregset.
7997         * config/sparc/tm-vxworks.h: New file, based on recently removed
7998         tm-vxsparc.h.
7999         * config/sparc/vxworks.mt: New file, based on recently removed
8000         vxworks.mt.
8001
8002 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8003
8004         * infrun.c (handle_step_into_function): New function.
8005         (handle_inferior_event): Extract out some code into the new
8006         function above.
8007
8008 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8009
8010         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
8011         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
8012         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
8013         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
8014         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
8015         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
8016         (sparc_nat_h): New variable.
8017         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
8018         (tm-sun4os4.h): Remove dependency.
8019         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
8020         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
8021         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
8022         sparc-tdep.o): Update dependencies.
8023         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
8024         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
8025         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
8026         dependencies.
8027         * configure.host: Remove existing sparc-*-lynxos*,
8028         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
8029         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
8030         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
8031         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
8032         triplets.
8033         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
8034         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
8035         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
8036         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
8037         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
8038         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
8039         sparc64-*-solaris2* and sparc64-*-* triplets.
8040         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
8041         "symtab.h" and "objfiles.h".
8042         (BIAS): Remove define.
8043         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
8044         (X_DISP19): Remove macros.
8045         (sparc_fetch_instruction): Remove function.
8046         (struct gdbarch_tdep): Remove definition.
8047         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
8048         (sparc_breakpoint_from_pc): Remove function.
8049         (struct sparc64_frame_cache): Remove definition.
8050         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
8051         sparc64_unwind_pc): Remove functions.
8052         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
8053         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
8054         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
8055         (sparc64_frame_cache): Change return type to `struct
8056         sparc_frame_cache *'.  Simply call sparc_frame_cache.
8057         (sparc64_frame_this_id, sparc64_frame_prev_register,
8058         sparc64_frame_base_address): Use `struct sparc_frame_cache'
8059         instead of `struct sparc64_frame_cache.
8060         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
8061         sparc_analyze_control_transfer, sparc_software_single_step,
8062         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
8063         _initialize_sparc64_tdep): Remove functions.
8064         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
8065         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
8066         macros.
8067         (sparc64_supply_gregset, sparc64_collect_gregset,
8068         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
8069         (sparc64_init_abi): New function.
8070         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
8071         inclusion guard.  Include "sparc-tdep.h".
8072         (BIAS): Define.
8073         (r_tstate_offset, r_fprs_offset): New defines.
8074         (enum sparc_regnum): Remove defenition.
8075         (enum sparc64_regnum): Reformat.
8076         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
8077         (sparc64_init_abi, sparc64_supply_gregset,
8078         sparc64_collect_gregset, sparc64_supply_fpregset,
8079         sparc64_collect_fpregset): New prototypes.
8080         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
8081         Add extern declarations.
8082         (sparc64_sol2_init_abi): New prototype.
8083         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8084         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8085         prototypes.
8086         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
8087         "sparnbsd-nat.h".
8088         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
8089         functions.
8090         (_initialize_sparc64fbsd_nat): Remove initialization of
8091         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
8092         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
8093         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
8094         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
8095         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
8096         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
8097         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
8098         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
8099         (sparc64fbsd_r_y_offset): Remove variables.
8100         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8101         Make static and const.
8102         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8103         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8104         functions.
8105         (sparc64fbsd_gregset): New variable.
8106         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
8107         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
8108         and sparc64_supply_fpregset.
8109         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
8110         (sparc64fbsd_sigtramp_frame_this_id)
8111         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
8112         (sparc64fbsd_sigtramp_frame_unwind): New variable.
8113         (sparc64fbsd_sigtramp_frame_sniffer): New function.
8114         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
8115         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
8116         * sparcnbsd-tdep.c: Update copyright year.  Include
8117         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
8118         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
8119         "value.h" and "sparcnbsd-tdep.h".
8120         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
8121         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
8122         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
8123         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
8124         defines.
8125         (sparcnbsd_gregset): New variable.
8126         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
8127         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
8128         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
8129         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
8130         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
8131         variables.
8132         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
8133         (sparc32nbsd_sigcontext_frame_this_id)
8134         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
8135         (sparc32nbsd_sigcontext_frame_unwind): New variable.
8136         (sparc32nbsd_sigtramp_frame_sniffer): New function.
8137         (sparcnbsd_get_longjmp_target_32,
8138         sparcnbsd_get_longjmp_target_64): Remove functions.
8139         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
8140         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
8141         sparcnbsd_init_elf): Remove.
8142         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
8143         (sparcnbsd_elf_init_abi): New functions.
8144         (_initialize_sparcnbsd_tdep): New prototype.
8145         (_initialize_sparnbsd_tdep): Update.
8146         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
8147         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
8148         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
8149         * config/sparc/linux.mh: Update comment.
8150         (XM_FILE, HOST_IPC): Remove variables.
8151         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
8152         sparc-linux-nat.o.
8153         * config/sparc/linux.mt: Update comment.
8154         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
8155         * config/sparc/nbsd.mt: Reformat.
8156         * config/sparc/nbsd64.mh: Update comment.
8157         (NATDEPFILES): Add sparc-nat.o.
8158         * config/sparc/nbsd64.mt: Update comment.
8159         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
8160         (TM_FILE): Set to tm-nbsd.h.
8161         * config/sparc/nbsdelf.mh: Update comment.
8162         (NATDEPFILES): Add sparc-nat.o.
8163         (XM_FILE): Delete.
8164         * config/sparc/nbsdaout.mh: Update comment.
8165         (NATDEPFILES): Add sparc-nat.o
8166         (XM_FILE): Delete.
8167         * config/sparc/nm-linux.h: Update copyright year.  Don't include
8168         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
8169         inclusion.
8170         (KERNEL_U_SIZE): Remove define.
8171         (kernel_u_size): Remove prototype.
8172         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
8173         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
8174         "regcache.h".
8175         (CHILD_PREPARE_TO_STORE): Remove define.
8176         * config/sparc/nm-nbsdaout.h: Tweak some comments.
8177         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
8178         sparcnbsd-nat.c: Rewrite files.
8179         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
8180         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
8181         sparcnbsd-tdep.h: Remove files.
8182         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
8183         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
8184         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
8185         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
8186         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
8187         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
8188         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
8189         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
8190         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
8191         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
8192         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
8193         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
8194         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
8195         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
8196         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
8197         * config/sparc/linux64.mh, config/sparc/linux64.mt,
8198         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
8199         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
8200         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
8201
8202 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8203
8204         From 2003-12-18 Kazuhiro Inaoka:
8205         * configure.host: Add m32r-linux target.
8206
8207 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
8208
8209         * top.c (print_gdb_version): Update year to 2004.
8210
8211 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
8212
8213         * MAINTAINERS: Add myself to the write-after-approval category.
8214
8215 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
8216
8217         From Bernardo Innocenti <bernie@develer.com>:
8218         * configure.tgt: Add uClinux target.
8219
8220 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8221
8222         * utils.c (do_my_cleanups): Make static, add forward declaration.
8223         * defs.h (do_my_cleanups): Delete declaration.
8224
8225 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
8226
8227         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
8228         bfd/ChangeLog-0203.
8229
8230 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8231
8232         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
8233         in <machine/reg.h>.
8234         * configure, config.in: Regenerate.
8235
8236 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
8237 tui/ChangeLog-1998-2003.
8238 \f
8239 Local Variables:
8240 mode: change-log
8241 left-margin: 8
8242 fill-column: 74
8243 version-control: never
8244 End: