gdb/ChangeLog

   1 2004-07-14  Jim Blandy  <jimb@redhat.com>
   2
   3         * ppc-tdep.h (ppc_num_srs): New enum constant.
   4
   5         * ppc-tdep.h (ppc_spr_mq, ppc_spr_xer, ppc_spr_rtcu, ppc_spr_rtcl)
   6         (ppc_spr_lr, ppc_spr_ctr, ppc_spr_cnt, ppc_spr_dsisr, ppc_spr_dar)
   7         (ppc_spr_dec, ppc_spr_sdr1, ppc_spr_srr0, ppc_spr_srr1)
   8         (ppc_spr_eie, ppc_spr_eid, ppc_spr_nri, ppc_spr_sp, ppc_spr_cmpa)
   9         (ppc_spr_cmpb, ppc_spr_cmpc, ppc_spr_cmpd, ppc_spr_icr)
  10         (ppc_spr_der, ppc_spr_counta, ppc_spr_countb, ppc_spr_cmpe)
  11         (ppc_spr_cmpf, ppc_spr_cmpg, ppc_spr_cmph, ppc_spr_lctrl1)
  12         (ppc_spr_lctrl2, ppc_spr_ictrl, ppc_spr_bar, ppc_spr_vrsave)
  13         (ppc_spr_sprg0, ppc_spr_sprg1, ppc_spr_sprg2, ppc_spr_sprg3)
  14         (ppc_spr_ear, ppc_spr_tbl, ppc_spr_tbu, ppc_spr_pvr)
  15         (ppc_spr_spefscr, ppc_spr_ibat0u, ppc_spr_ibat0l, ppc_spr_ibat1u)
  16         (ppc_spr_ibat1l, ppc_spr_ibat2u, ppc_spr_ibat2l, ppc_spr_ibat3u)
  17         (ppc_spr_ibat3l, ppc_spr_dbat0u, ppc_spr_dbat0l, ppc_spr_dbat1u)
  18         (ppc_spr_dbat1l, ppc_spr_dbat2u, ppc_spr_dbat2l, ppc_spr_dbat3u)
  19         (ppc_spr_dbat3l, ppc_spr_ic_cst, ppc_spr_ic_adr, ppc_spr_ic_dat)
  20         (ppc_spr_dc_cst, ppc_spr_dc_adr, ppc_spr_dc_dat, ppc_spr_dpdr)
  21         (ppc_spr_dpir, ppc_spr_immr, ppc_spr_mi_ctr, ppc_spr_mi_ap)
  22         (ppc_spr_mi_epn, ppc_spr_mi_twc, ppc_spr_mi_rpn, ppc_spr_mi_cam)
  23         (ppc_spr_mi_ram0, ppc_spr_mi_ram1, ppc_spr_md_ctr, ppc_spr_m_casid)
  24         (ppc_spr_md_ap, ppc_spr_md_epn, ppc_spr_md_twb, ppc_spr_md_twc)
  25         (ppc_spr_md_rpn, ppc_spr_m_tw, ppc_spr_md_dbcam, ppc_spr_md_dbram0)
  26         (ppc_spr_md_dbram1, ppc_spr_ummcr0, ppc_spr_upmc1, ppc_spr_upmc2)
  27         (ppc_spr_usia, ppc_spr_ummcr1, ppc_spr_upmc3, ppc_spr_upmc4)
  28         (ppc_spr_zpr, ppc_spr_pid, ppc_spr_mmcr0, ppc_spr_pmc1)
  29         (ppc_spr_sgr, ppc_spr_pmc2, ppc_spr_dcwr, ppc_spr_sia)
  30         (ppc_spr_mmcr1, ppc_spr_pmc3, ppc_spr_pmc4, ppc_spr_sda)
  31         (ppc_spr_tbhu, ppc_spr_tblu, ppc_spr_dmiss, ppc_spr_dcmp)
  32         (ppc_spr_hash1, ppc_spr_hash2, ppc_spr_icdbdr, ppc_spr_imiss)
  33         (ppc_spr_esr, ppc_spr_icmp, ppc_spr_dear, ppc_spr_rpa)
  34         (ppc_spr_evpr, ppc_spr_cdbcr, ppc_spr_tsr, ppc_spr_602_tcr)
  35         (ppc_spr_403_tcr, ppc_spr_ibr, ppc_spr_pit, ppc_spr_esasrr)
  36         (ppc_spr_tbhi, ppc_spr_tblo, ppc_spr_srr2, ppc_spr_sebr)
  37         (ppc_spr_srr3, ppc_spr_ser, ppc_spr_hid0, ppc_spr_dbsr)
  38         (ppc_spr_hid1, ppc_spr_iabr, ppc_spr_dbcr, ppc_spr_iac1)
  39         (ppc_spr_dabr, ppc_spr_iac2, ppc_spr_dac1, ppc_spr_dac2)
  40         (ppc_spr_l2cr, ppc_spr_dccr, ppc_spr_ictc, ppc_spr_iccr)
  41         (ppc_spr_thrm1, ppc_spr_pbl1, ppc_spr_thrm2, ppc_spr_pbu1)
  42         (ppc_spr_thrm3, ppc_spr_pbl2, ppc_spr_fpecr, ppc_spr_lt)
  43         (ppc_spr_pir, ppc_spr_pbu2): New enum constants for PowerPC
  44         special-purpose register numbers.
  45
  46         * rs6000-tdep.c (registers_860): Correct register name.  (No PPC
  47         manual mentions 'md_twb', but many mention 'm_twb', and at that
  48         point in the register list.)
  49
  50 2004-07-14  Andrew Cagney  <cagney@gnu.org>
  51
  52         * utils.c (internal_warning_problem): Fix typo, "internal-warning"
  53         instead of "internal-error".
  54
  55 2004-07-10  Joel Brobecker  <brobecker@gnat.com>
  56
  57         * hppa-hpux-tdep.c: Fix a compilation failure due to a comment
  58         that was inserted inside a comment.
  59
  60 2004-07-10  Randolph Chung  <tausq@debian.org>
  61
  62         * hppa-hpux-tdep.c (hppa_hpux_som_find_global_pointer): New
  63         function.
  64         (hppa_hpux_push_dummy_code): New function.
  65         (hppa_hpux_init_abi): Set push_dummy_code and call_dummy_location.
  66         Set find_global_pointer method.
  67
  68 2004-07-10  Mark Kettenis  <kettenis@gnu.org>
  69
  70         * NEWS: Mention BSD libkvm interface.
  71
  72 2004-07-10  Michael Snyder  <msnyder@redhat.com>
  73
  74         * symfile.c (generic_load): Comment typo.
  75         * stack.c (get_selected_block): Ditto.
  76         * regcache.c (regcache_cooked_read): Ditto.
  77         * monitor.c (monitor_debug): Ditto.
  78         * mips-tdep.c (mips_read_pc): Ditto.
  79         * i386-linux-nat.c (ps_get_thread_area): Ditto.
  80         * gdb_mbuild.sh: Ditto.
  81         * gdbarch.sh: Ditto.
  82         * gdbarch.h: Ditto.
  83
  84 2004-07-09  Paul N. Hilfinger  <Hilfinger@gnat.com>
  85
  86         Remove ARI problems:
  87
  88         * ada-exp.y (write_var_from_sym): Reformat to put operator at
  89         beginning of line.
  90
  91         * ada-lang.c (MAX_OF_SIZE): Rename max_of_size.
  92         Add comment.
  93         Add comment concerning MAX_OF_TYPE and MIN_OF_TYPE.
  94         (MIN_OF_SIZE): Rename min_of_size.  Add comment.
  95         (UMAX_OF_SIZE): Renmae umax_of_size.  Add comment.
  96         (UMIN_OF_SIZE): Remove.
  97         (max_of_type): New function to replace orphan macro in gdbtypes.h
  98         (min_of_type): Ditto.
  99         (discrete_type_high_bound): Use max_of_type.
 100         (discrete_type_low_bound): Use min_of_type.
 101         (possible_user_operator_p): Move operator to beginning of line.
 102         (ada_is_variant_part): Ditto.
 103         (ensure_lval): Rewrite to avoid deprecated operations.
 104         (ada_finish_decode_line_1): Use gdbarch_convert_from_func_ptr_addr
 105         rather than adding DEPRECATED_FUNCTION_START_OFFSET.
 106         (ada_enum_name): Remove assignments in 'if' statements.
 107         (build_ada_types): Add gdbarch parameter.
 108         (_initialize_ada_language): Replace deprecated_register_gdbarch_swap
 109         with gdbarch_data_register_post_init.
 110         Use add_setshow_uinteger_cmd rather than add_set_cmd and
 111         add_show_from_set.
 112
 113         * ada-valprint.c (inspect_it): Remove declaration.
 114         (repeat_count_threshold): Remove declaration.
 115         (ada_print_floating): Remove assignments in 'if' statements.
 116         (print_str): Move operator to beginning of line.
 117
 118 2004-07-08  Jim Blandy  <jimb@redhat.com>
 119
 120         * rs6000-tdep.c (registers_powerpc_nofp): Unused; deleted.
 121
 122 2004-07-08  Bob Rossi  <bob@brasko.net>
 123
 124         * symtab.c (lookup_symtab): check return value of symtab_to_fullname
 125
 126 2004-07-06  Jeff Johnston <jjohnstn@redhat.com>
 127
 128         * language.h (struct_language_defn): Add new function pointer:
 129         la_class_name_from_physname.  Also add new prototype for
 130         language_class_name_from_physname.
 131         * language.c (language_class_name_from_physname): New function.
 132         (unk_lang_class_name): Ditto.
 133         (unknown_language_defn, auto_language_defn): Change
 134         to add unk_lang_class_name function pointer for
 135         la_class_name_from_physname.
 136         (local_language_defn): Ditto.
 137         * dwarf2read.c (guess_structure_name): Change to call
 138         language_class_name_from_physname.
 139         (determine_class_name): Ditto.
 140         * cp-support.c (class_name_from_physname): Renamed.
 141         (cp_class_name_from_physname): New name of function.
 142         * cp-support.h: Ditto.
 143         * c-lang.c (c_language_defn): Change to add NULL
 144         for class_name_from_physname function pointer.
 145         (cplus_language_defn): Change to add cp_class_name_from_physname.
 146         * jv-lang.c (java_class_name_physname): New function.
 147         (java_find_last_component): New static routine.
 148         (java_language_defn): Add java_class_name_from_physname pointer.
 149         * ada-lang.c (ada_language_defn): Change to add NULL
 150         for class_name_from_physname function pointer.
 151         * f-lang.c (f_language_defn): Ditto.
 152         * m2-lang.c (m2_language_defn): Ditto.
 153         * objc-lang.c (objc_language_defn): Ditto.
 154         * p-lang.c (pascal_language_defn): Ditto.
 155         * scm-lang.c (scm_language_defn): Ditto.
 156
 157 2004-07-06  Andrew Cagney  <cagney@gnu.org>
 158
 159         Patch from Bart Robinson.
 160         * corelow.c (core_open): Add variable "flags", or in O_LARGEFILE.
 161         (O_LARGEFILE): Define to 0, if not defined.
 162
 163 2004-07-03  Mark Kettenis  <kettenis@gnu.org>
 164
 165         * m68kbsd-nat.c: Include "gdbcore.h", <sys/types.h>,
 166         <machine/pcb.h> and "bsd-kvm.h".
 167         (PCB_REGS_FP, PCB_REGS_SP): Define if not already defined.
 168         (m68kbsd_supply_pcb): New function.
 169         (_initialize_m68kbsd_nat): New prototype and function.
 170         * Makefile.in (m68kbsd-nat.o): Update dependencies.
 171         * config/m68k/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
 172         (LOADLIBES): New variable.
 173         * config/m68k/obsd.mh (NATDEPFILES): Add bsd-kvm.o.
 174         (LOADLIBES): New variable.
 175
 176         * bsd-kvm.c (bsd_kvm_cmdlist): Remove unecessary initialization.
 177
 178 2004-07-03  Mark Kettenis  <kettenis@gnu.org>
 179
 180         * bsd-kvm.c: Include "cli/cli-cmds.h", "command.h", "value.h" and
 181         <sys/proc.h>.
 182         (bsd_kvm_cmdlist): New variable.
 183         (bsd_kvm_cmd, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): New functions.
 184         (bsd_kvm_add_target): Register "kvm" command prefix, "kvm pcb"
 185         command and "kvm proc" command.
 186         * Makefile.in (bsd-kvm.o): Update dependencies.
 187
 188 2004-07-02  Mark Kettenis  <kettenis@gnu.org>
 189
 190         * osabi.c: Update copyright year.
 191         (generic_elf_osabi_sniffer): Tweak comment.  Look for OS-specific
 192         notes if EI_OSABI is set to ELFOSABI_HPUX.
 193
 194 2004-07-01  Michael Snyder  <msnyder@redhat.com>
 195
 196         * win32-nat.c (core_dll_symbols_add): Re-indent a small section
 197         that seems to have gotten whacked out of line.
 198
 199 2004-07-01  Mark Kettenis  <kettenis@gnu.org>
 200
 201         * dbxread.c (process_one_symbol) [PCC_SOL_BROKEN]: Remove dead
 202         code.
 203
 204 2004-07-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
 205
 206         * ada-lang.c (decode_packed_array): Minor change to comment.
 207         (ada_value_slice_ptr): New function.
 208         (ada_value_slice): New function.
 209         (ada_evaluate_subexp): Remove XVS-suffix code from subscripting
 210         test.  Don't know why it is there.
 211         Change slice code to use ada_value_slice_ptr and ada_value_slice, and
 212         to avoid dereferencing huge arrays from which one is slicing.
 213         (empty_array): Correct to return an array rather than
 214         a subrange value.
 215         * ada-valprint.c (print_optional_low_bound): Don't print lower bound
 216         on empty arrays (let'em use 'FIRST instead).
 217
 218 2004-07-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
 219
 220         Address complaints from gdb_ari.sh:
 221
 222         * ada-exp.y: Include gdb_string.h rather than string.h.
 223         (convert_char_literal): Reformat declaration.
 224         * ada-lang.h: Include opaque struct declaration for struct frame_info.
 225         * ada-lex.l: Change use of free to xfree (the macro would do so
 226         anyway, but this is harmless).
 227         Include gdb_string.h rather than string.h.
 228         * ada-valprint.c (ada_val_print_stub): Change PTR => void*.
 229
 230         * ada-lang.c (parse): Remove K&Rism in parameter list.
 231         (is_name_suffix): Correct Linux => GNU/Linux in comment.
 232
 233 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
 234
 235         * dbxread.c (process_one_symbol) [SUN_FIXED_LBRAC_BUG]: Remove
 236         dead code.
 237
 238 2004-06-30  Mark Kettenis  <kettenis@gnu.org>
 239
 240         * alphabsd-nat.c: Update copyright year.
 241         (getregs_supplies): Use ALPHA_PC_REGNUM instead of PC_REGNUM.
 242
 243 2004-06-29  Joel Brobecker  <brobecker@gnat.com>
 244
 245         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): New function.
 246         (i386_cygwin_in_solib_call_trampoline): New function.
 247         (i386_cygwin_init_abi): Initialize the in_solib_call_trampoline
 248         and skip_trampoline_code gdbarch methods.
 249
 250 2004-06-29  Jim Blandy  <jimb@redhat.com>
 251
 252         * Makefile.in (gdb_callback_h): Renamed from callback_h to the
 253         name actually used in the dependency lists.
 254
 255 2004-06-29  Randolph Chung  <tausq@debian.org>
 256
 257         * NEWS (New native configurations): Mention GNU/Linux/hppa.
 258
 259 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
 260
 261         * win32-nat.c (child_pid_to_exec_file): New function.
 262         (init_child_ops): Add child_pid_to_exec_file as to_pid_to_exec_file
 263         functionality.
 264
 265 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 266
 267         * defs.h (xstrvprintf): Declare.
 268         * utils.c (xstrvprintf): New function.
 269         (internal_vproblem, xstrprintf, xasprintf)
 270         (vfprintf_maybe_filtered, vfprintf_unfiltered): Use xstrvprintf.
 271         * serial.c (serial_printf): Ditto.
 272         * complaints.c (vcomplaint): Ditto.
 273
 274 2004-06-29  Corinna Vinschen  <vinschen@redhat.com>
 275
 276         * infcmd.c (attach_command): Move call to target_terminal_inferior
 277         behind loading symbol table.
 278
 279 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 280
 281         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Revert 2004-06-24
 282         change - add back extern deprecated_ui_loop_hook declaration.
 283
 284 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 285
 286         * xcoffsolib.c (xcoff_solib_address): Replace xasprintf with
 287         xstrprintf.
 288         * varobj.c (varobj_gen_name, create_child, c_name_of_child)
 289         (c_value_of_variable): Ditto.
 290         * utils.c (internal_vproblem): Ditto.
 291         * solib-aix5.c (build_so_list_from_mapfile): Ditto.
 292         * remote.c (add_packet_config_cmd): Ditto.
 293         * remote-rdp.c (rdp_set_command_line): Ditto.
 294         * regcache.c (regcache_dump): Ditto.
 295         * frv-tdep.c (new_variant, new_variant): Ditto.
 296         * fbsd-proc.c (child_pid_to_exec_file): Ditto.
 297         (fbsd_find_memory_regions): Ditto.
 298         * breakpoint.c (create_thread_event_breakpoint)
 299         (create_breakpoints): Ditto.
 300         * aix-thread.c (aix_thread_pid_to_str): Ditto.
 301         * ada-lang.c (is_package_name): Ditto.  Also delete xmalloc call.
 302
 303 2004-06-28  Joel Brobecker  <brobecker@gnat.com>
 304
 305         * ada-lang.c: Re-indent file, with some massaging to help indent
 306         a bit when the result is otherwise really too ugly.
 307
 308 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
 309
 310         * frame.h (struct frame_id): Change bit field type of stack_addr_p,
 311         code_addr_p and special_addr_p to 'unsigned int'.
 312
 313 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 314
 315         * i386v4-nat.c: Update copyright year and tweak comment.
 316         (regmap): Remove trailing comma.
 317         (supply_gregset): Rename local variable i to regnum.  Call
 318         regcache_raw_supply instead of supply_register.
 319         (fill_gregset): Rename argument regno to regnum.  Call
 320         regcache_raw_collect instead of regcache_collect.
 321
 322 2004-06-27  Ulrich Weigand  <uweigand@de.ibm.com>
 323
 324         * frame.h (struct frame_id): New fields stack_addr_p, code_addr_p
 325         and special_addr_p.
 326         (frame_id_build, frame_id_build_special): Update comments.
 327         (frame_id_build_wild): New prototype.
 328         * frame.c (frame_id_build, frame_id_build_special): Fill in new
 329         struct frame_id fields.
 330         (frame_id_build_wild): New function.
 331         (frame_id_eq, frame_id_inner): Use new struct frame_id fields.
 332
 333 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 334
 335         * config/djgpp/fnchange.lst: Add entries for hppabsd-nat.c and
 336         hppabsd-tdep.c.
 337
 338 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 339
 340         * ada-lang.c: Minor reformatting to conform to GNU coding standards.
 341
 342 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 343
 344         * ada-lang.c: Re-indent file.
 345
 346 2004-06-27  Joel Brobecker  <brobecker@gnat.com>
 347
 348         * ada-lang.c (symtab_symbol_info): Remove unused declaration.
 349         (no_symtab_msg): Likewise.
 350
 351 2004-06-27  Andreas Schwab  <schwab@suse.de>
 352
 353         * source.c: Fix whitespace.
 354
 355 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 356
 357         * configure.in: Include <sys/param.h> for td_pcb test.
 358         * configure: Regenerated.
 359
 360         * i386nbsd-nat.c: New file.
 361         * Makefile.in (ALLDEPFILES): Add i386nbsd-nat.c, i386nbsd-tdep.c,
 362         i386obsd-nat.c and i386obsd-tdep.c.
 363         (i386nbsd-nat.o): New dependency.
 364         * config/i386/obsd.mh (NATDEPFILES): Add i386nbsd-nat.o and
 365         bsd-kvm.o.
 366         (LOADLIBES): New variable.
 367         * config/i386/nbsdelf.mh (NATDEPFILES): Add i386nbsd-nat.o and
 368         bsd-kvm.o.
 369         (LOADLIBES): New variable.
 370
 371         * config/i386/fbsd64.mh (NATDEPFILES): Add bsd-kvm.o.
 372         (LOADLIBES): New variable.
 373
 374         * bsd-kvm.c (bsd_kvm_fetch_registers): Directly return after
 375         fetching from BSD_KVM_PADDR.  Correctly lookup address for
 376         "_thread0".
 377
 378         * amd64fbsd-nat.c: Include <sys/types.h, <machine/pcb.h> and
 379         "bsd-kvm.h".
 380         (amd64fbsd_supply_pcb): New funcion.
 381         (_initialize_amd64fbsd_nat): Enable libkvm interface.
 382
 383 2004-06-27    <david@streamline-computing.com>
 384
 385         Partial fix for PR cli/1056.
 386         * valarith.c: Check for zero in division and remainder
 387         evaluation.
 388
 389 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
 390
 391         * i387-tdep.c: Remove excessive whitespace.
 392
 393 2004-06-26  Andrew Cagney  <cagney@gnu.org>
 394
 395         * gdb-events.sh (deprecated_set_gdb_event_hooks): Deprecated.
 396         * gdb-events.h, gdb-events.c: Re-generate.
 397         * tui/tui-hooks.c (tui_install_hooks): Update.
 398         (tui_remove_hooks): Update.
 399         * mi/mi-cmd-break.c (mi_cmd_break_insert): Update.
 400
 401 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
 402
 403         * amd64fbsd-nat.c: Don't include <sys/procfs.h> and "gregset.h".
 404         (gregset_t, fpregset_t): Remove typedefs.
 405         (REG_OFFSET): Rename argument.
 406         (amd64bsd_r_reg_offset): Rename from reg_offset.
 407         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 408         Remove functions.
 409         (_initialize_amd64fbsd_nat): Use amd64fbsd64_r_reg_offset instead
 410         of reg_offset.
 411         * Makefile.in (amd64fbsd-nat.o): Update dependencies.
 412
 413         * amd64-nat.c (amd64_supply_native_gregset): Fix comment.
 414
 415         * vax-tdep.c: Tweak comment.
 416
 417         Add OpenBSD/hppa support.
 418         * NEWS (New native configurations): Mention OpenBSD/hppa.
 419         * hppabsd-nat.c, hppabsd-tdep.c, config/pa/obsd.mh,
 420         config/pa/obsd.mt, config/pa/nm-obsd.h, config/pa/tm-bsd.h: New
 421         files.
 422         * Makefile.in (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
 423         (hppabsd-nat.o, hppabsd-tdep.c): New dependencies.
 424         * configure.host: Add hppa*-*-openbsd*.
 425         * configure.tgt: Add hppa*-*-openbsd*.
 426
 427 2004-06-25  Andrew Cagney  <cagney@gnu.org>
 428
 429         * defs.h (deprecated_ui_loop_hook): Deprecated.
 430         * wince.c (child_wait): Update.
 431         * win32-nat.c (child_wait): Update.
 432         * v850ice.c (v850ice_wait): Update.
 433         * top.c (deprecated_ui_loop_hook): Update.
 434         * serial.h: Update.
 435         * ser-unix.c (do_hardwire_readchar, do_hardwire_readchar)
 436         (do_unix_readchar): Update.
 437         * ser-tcp.c (net_open): Update.
 438         * remote-sim.c (gdb_os_poll_quit): Update.
 439         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Update.
 440
 441 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 442
 443         * defs.h (deprecated_pre_add_symbol_hook)
 444         (deprecated_post_add_symbol_hook): Deprecated.
 445         * symfile.c (symbol_file_add_with_addrs_or_offsets)
 446         (symbol_file_add_with_addrs_or_offsets): Update references.
 447
 448 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 449
 450         * defs.h (post_add_symbol_hook, pre_add_symbol_hook)
 451         (ui_loop_hook, selected_frame_level_changed_hook): Declare.
 452         * wince.c (ui_loop_hook): Delete extern declaration.
 453         * win32-nat.c (ui_loop_hook): Delete extern declaration..
 454         * v850ice.c (ui_loop_hook): Delete extern declaration..
 455         * ser-unix.c (ui_loop_hook): Delete extern declaration..
 456         * ser-tcp.c (ui_loop_hook): Delete extern declaration..
 457         * remote-sim.c (ui_loop_hook): Delete extern declaration..
 458         * rdi-share/ardi.c (angel_RDI_ExecuteOrStep): Delete extern.
 459         ui_loop_hook declaration.
 460
 461 2004-06-24  Andrew Cagney  <cagney@gnu.org>
 462
 463         * objfiles.h (struct entry_info): Delete entry_func_lowpc and
 464         entry_func_highpc fields.
 465         * objfiles.c (init_entry_point_info): Do not clear
 466         entry_func_lowpc and entry_func_highpc.
 467         (objfile_relocate): Do not relocate entry_func_lowpc and
 468         entry_func_highpc.
 469         * dwarfread.c (read_func_scope): Do not set entry_func_lowpc and
 470         entry_func_highpc.
 471         * dwarf2read.c (read_func_scope): Do not set entry_func_lowpc and
 472         entry_func_highpc.
 473         * blockframe.c (legacy_frame_chain_valid): Replace tests against
 474         entry_func_lowpc and entry_func_highpc with call to
 475         inside_entry_func.
 476
 477 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 478
 479         * sparc64-tdep.c (sparc64_store_arguments): Fix passing
 480         quad-precision floating point arguments in registers.
 481
 482 2004-06-24  Mark Kettenis  <kettenis@gnu.org>
 483
 484         From Michael Mueller <m.mueller99@kay-mueller.de>:
 485         * sparc64-tdep.c (sparc64_frame_base_address): Take BIAS into
 486         account.
 487
 488 2004-06-22  Jeff Johnston  <jjohnstn@redhat.com>
 489
 490         * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint
 491         to -1.
 492         * breakpoint.c (bpstat_stop_status): Move check for ignoring
 493         untriggered watchpoints to a separate if clause.  Update function
 494         comment regarding STOPPED_BY_WATCHPOINT argument.
 495
 496 2004-06-22  Jim Blandy  <jimb@redhat.com>
 497
 498         * gdbarch.sh: Doc fix.
 499
 500 2004-06-21  Martin Hunt  <hunt@redhat.com>
 501         Kevin Buettner <kevinb@redhat.com>
 502
 503         * config/mips/tm-mips.h (SP_REGNUM): Delete define.
 504         * mips-tdep.h (MIPS_SP_REGNUM): Define.
 505         * mips-tdep.c (mips_gdbarch_init): Set SP_REGNUM via call
 506         to set_gdbarch_sp_regnum().  Use cooked register number.
 507         (SP_REGNUM): Replace all occurrences with MIPS_SP_REGNUM.
 508
 509 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 510
 511         * gdbarch.sh: When the macro field is empty, do not generate a
 512         macro definition.  When the macro field is "=", generate the macro
 513         name from the upper-case function name.
 514         (NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
 515         (FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
 516         (DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
 517         (REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
 518         (DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
 519         (DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
 520         (DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
 521         (DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
 522         (DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
 523         (DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
 524         (DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
 525         (REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
 526         (GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
 527         (BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
 528         (CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
 529         (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
 530         (DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
 531         (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
 532         (DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
 533         (DEPRECATED_USE_STRUCT_CONVENTION)
 534         (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
 535         (DEPRECATED_FRAME_INIT_SAVED_REGS)
 536         (DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
 537         (BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
 538         (MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
 539         (DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
 540         (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
 541         (DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
 542         (DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
 543         (DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
 544         (DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
 545         (FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
 546         (SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
 547         (IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
 548         (ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
 549         (NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
 550         (HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
 551         (FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
 552
 553 2004-06-21  Andrew Cagney  <cagney@gnu.org>
 554
 555         * gdbarch.sh: For gdbarch_dump, print the "function" rather than
 556         macro name, and the function rather than macro value.  Only wrap
 557         macro print statements in #ifdef.  Move format logic to where it
 558         is needed.
 559         * gdbarch.c: Re-generate.
 560
 561         * gdbarch.sh (read): Delete "print_p" and "description", add
 562         "garbage_at_eol".  Check for non-empty garbage at end-of-line.
 563         Delete references to print_p.
 564         (TARGET_ARCHITECTURE): Delete print predicate.
 565         * gdbarch.c: Re-generate.
 566
 567         * gdbarch.sh: Check that multi-arch methods do not provide a
 568         macro.
 569         (register_type, unwind_dummy_id, push_dummy_call, push_dummy_code)
 570         (print_registers_info, print_float_info, print_vector_info)
 571         (adjust_breakpoint_address, remote_translate_xfer_address)
 572         (construct_inferior_arguments, skip_solib_resolver, unwind_pc)
 573         (address_class_type_flags_to_name, unwind_sp): Remove the macro
 574         name from the multi-arch definition.
 575
 576 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 577
 578         * gdbarch.sh: Sort by the function, instead of macro name.
 579         * gdbarch.c: Re-generate.
 580
 581 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 582
 583         * gdbarch.sh: Use the function, instead of macro name in
 584         errors and the log file.
 585         (return_value): Remove stray ":" in spec.
 586
 587         * gdbarch.sh (RETURN_VALUE): Default to legacy_return_value.
 588         * gdbarch.h, gdbarch.c: Re-generate.
 589         * Makefile.in (arch-utils.o): Update dependencies.
 590         * values.c (using_struct_return): Move code calling
 591         USE_STRUCT_CONVENTION to legacy_return_value, simplify.
 592         * stack.c (return_command): Move code calling STORE_RETURN_VALUE
 593         to legacy_return_value, simplify.
 594         * infcmd.c (print_return_value): Move code calling
 595         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS and EXTRACT_RETURN_VALUE
 596         to legacy_return_value, simplify.
 597         * infcall.c (call_function_by_hand): Move code calling
 598         EXTRACT_RETURN_VALUE to legacy_return_value, simplify.
 599         * arch-utils.c: Update copyright.  Include "gdbcore.h".
 600         (legacy_return_value): New function.
 601         * arch-utils.h: Update copyright.
 602         (legacy_return_value): Declare.
 603
 604 2004-06-20  Andrew Cagney  <cagney@gnu.org>
 605
 606         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Deprecated.
 607         * gdbarch.h, gdbarch.c: Re-generate.
 608         * values.c (using_struct_return): Update call.
 609         * mcore-tdep.c: Update comment.
 610         * infcall.c (call_function_by_hand): Update comment.
 611         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
 612         * arch-utils.h (always_use_struct_convention): Update.
 613         * v850-tdep.c (v850_gdbarch_init): Update.
 614         * sh64-tdep.c (sh64_gdbarch_init): Update.
 615         * sh-tdep.c (sh_gdbarch_init): Update.
 616         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
 617         * mips-tdep.c (mips_gdbarch_init): Update.
 618         * mcore-tdep.c (mcore_gdbarch_init): Update.
 619         * m32r-tdep.c (m32r_gdbarch_init): Update.
 620         * ia64-tdep.c (ia64_gdbarch_init): Update.
 621         * h8300-tdep.c (h8300_gdbarch_init): Update.
 622         * frv-tdep.c (frv_gdbarch_init): Update.
 623         * cris-tdep.c (cris_gdbarch_init): Update.
 624         * arm-tdep.c (arm_gdbarch_init): Update.
 625         * alpha-tdep.c (alpha_gdbarch_init): Update.
 626
 627 2004-06-18  Michael Chastain  <mec.gnu@mindspring.com>
 628
 629         * PROBLEMS: Add more specific information, and a work-around,
 630         for PR gdb/1458.
 631
 632 2004-06-18  Andrew Cagney  <cagney@gnu.org>
 633
 634         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Deprecated.
 635         * gdbarch.h, gdbarch.c: Re-generate.
 636         * ada-lang.c (ada_finish_decode_line_1): Update.
 637         * infrun.c (handle_inferior_event): Update.
 638         * infcall.c (find_function_addr): Update.
 639         * linespec.c (minsym_found): Update.
 640         * symtab.c (find_function_start_sal, skip_prologue_using_sal):
 641         Update.
 642         * blockframe.c (legacy_frameless_look_for_prologue): Update.
 643         * cli/cli-cmds.c (disassemble_command): Update.
 644         * vax-tdep.c (vax_gdbarch_init): Update.
 645
 646 2004-06-18  Mark Kettenis  <kettenis@gnu.org>
 647
 648         * i386-tdep.c (i386_collect_fpregset): Fix comment.
 649
 650 2004-06-17  Andrew Cagney  <cagney@gnu.org>
 651
 652         GDB 6.1.1 released from the GDB 6.1 branch.
 653         * NEWS: Merge in 6.1.1 NEWS from 6.1 branch.
 654         * PROBLEMS: Ditto.
 655
 656 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
 657
 658         PR gdb/1658
 659         * dwarf2read.c (dwarf_decode_lines): Read the length of the extended
 660         operation as a uleb128.  Found by Michael Coulter.
 661
 662 2004-06-16  Paul N. Hilfinger  <Hilfinger@gnat.com>
 663
 664         * ada-tasks.c: Rename build_task_list to ada_build_task_list, and
 665         make it non-static.
 666         * ada-lang.h (task_control_block): declaration moved from ada-task.c
 667         to ada-lang.h; this is needed to be able to implement the kill command
 668         in multi-task mode.
 669         (task_ptid): Ditto.
 670         (task_entry): Ditto.
 671         (task_list): Ditto.
 672         (ada_build_task_list): Ditto.
 673
 674         * ada-lang.c: Conditionalize routines and data structures related
 675         to breakpoints, exceptions, completion, and symbol caching on
 676         GNAT_GDB, since these are not yet used in the submitted public sources.
 677         (ada_main_name): Editorial: Move definition out of exception-related
 678         code.
 679
 680 2004-06-15  Andrew Cagney  <cagney@gnu.org>
 681
 682         * mips-tdep.c (non_heuristic_proc_desc): Delete call to
 683         deprecated_pc_in_call_dummy.
 684
 685 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 686
 687         * dsrec.c (load_srec, make_srec): Use bfd_get_section_size instead of
 688         bfd_get_section_size_before_reloc or _raw_size.
 689         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 690         * dwarf2read.c (dwarf2_locate_sections): Likewise.
 691         (dwarf2_read_section): Likewise.
 692         * elfread.c (elf_locate_sections): Likewise.
 693         * gcore.c (derive_heap_segment): Likewise.
 694         * mipsread.c (read_alphacoff_dynamic_symtab): Likewise.
 695         * remote-e7000.c (e7000_load): Likewise.
 696         * remote-m32r-sdi.c (m32r_load): Likewise.
 697         * remote-mips.c (mips_load_srec): Likewise.
 698         (pmon_load_fast): Likewise.
 699         * remote.c (compare_sections_command): Likewise.
 700         * symfile.c (add_section_size_callback): Likewise.
 701         (load_section_callback): Likewise.
 702         (pc_in_unmapped_range): Likewise.
 703         (pc_in_mapped_range): Likewise.
 704         (sections_overlap): Likewise.
 705         (list_overlays_command): Likewise.
 706         (simple_overlay_update_1): Likewise.
 707         (simple_overlay_update): Likewise.
 708         * tracepoint.c (remote_set_transparent_ranges): Likewise.
 709         * win32-nat.c (core_section_load_dll_symbols): Likewise.
 710
 711 2004-06-14  Randolph Chung  <tausq@debian.org>
 712
 713         * Makefile.in (hppa-hpux-tdep.o): Update dependency.
 714         * hppa-hpux-tdep.c (hp_cxx_exception_support_initialized): Make
 715         static.
 716         (hppa_hpux_inferior_created): New function.
 717         (hppa_hpux_init_abi): Register observer.
 718         * symfile.c (hp_cxx_exception_support_initialized)
 719         (RESET_HP_UX_GLOBALS): Remove HPUXHPPA specific hacks.
 720         (symbol_file_add_main_1, symbol_file_clear): Likewise.
 721
 722 2004-06-14  Randolph Chung  <tausq@debian.org>
 723
 724         * MAINTAINERS (Write After Approval): Alphabetize my entry
 725         correctly.
 726
 727 2004-06-14  Andrew Cagney  <cagney@gnu.org>
 728
 729         * MAINTAINERS (testsuite): List Michael Chastain as the lead
 730         testsuite maintainer.
 731
 732 2004-06-13  Andrew Cagney  <cagney@gnu.org>
 733
 734         * infcmd.c (print_return_value): Fix logic, allow
 735         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS when struct_return.
 736
 737         * gdbarch.sh: For predicates, do not check GDB_MULTI_ARCH when
 738         defining any macros.
 739         * gdbarch.h: Re-generate.
 740
 741         * gdbarch.sh: Delete "level" attribute.  Only check for a macro
 742         redefinition when multi-arch greater than GDB_MULTI_ARCH_PARTIAL.
 743         * gdbarch.h: Re-generate.
 744
 745         * values.c (generic_use_struct_convention): Don't check gcc_p.
 746
 747         * gdbarch.sh (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 748         (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE): Delete.
 749         * gdbarch.h, gdbarch.c: Regenerate.
 750         * ns32k-tdep.h (NS32K_MAX_REGISTER_RAW_SIZE)
 751         (NS32K_MAX_REGISTER_VIRTUAL_SIZE): Delete macros.
 752         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
 753         deprecated_max_register_raw_size and
 754         deprecated_max_register_virtual_size.
 755         * v850-tdep.c (v850_gdbarch_init): Ditto.
 756         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
 757         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
 758         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
 759         * cris-tdep.c (cris_gdbarch_init): Ditto.
 760
 761         * gdbarch.sh (RETURN_VALUE_ON_STACK): Delete method.
 762         * gdbarch.h, gdbarch.c: Re-generate.
 763         * m68hc11-tdep.c (m68hc11_return_value_on_stack): Delete function.
 764         (m68hc11_use_struct_convention): Delete function.
 765         (m68hc11_extract_struct_value_address): Delete function.
 766         (m68hc11_return_value): New function.
 767         (m68hc11_gdbarch_init): Instead of store_return_value,
 768         extract_return_value, return_value_on_stack,
 769         deprecated_extract_struct_value_address and use_struct_convention,
 770         set return_value.
 771         * values.c (using_struct_return): Do not call
 772         RETURN_VALUE_ON_STACK.
 773         * arch-utils.h (generic_return_value_on_stack_not): Delete
 774         declaration.
 775         * arch-utils.c (generic_return_value_on_stack_not): Delete
 776         function.
 777
 778 2004-06-12  Andrew Cagney  <cagney@gnu.org>
 779
 780         * values.c (register_value_being_returned): Delete function.
 781         * infcmd.c (legacy_return_value): Delete function.
 782         * infcall.c (call_function_by_hand): Inline
 783         "register_value_being_returned", simplify.
 784         * values.c (using_struct_return): Update comment, refer to
 785         print_return_value instead of register_value_being_returned.
 786         * infcmd.c (print_return_value): Inline calls to
 787         register_value_being_returned and legacy_return_value.  Simplify.
 788
 789 2004-06-11  Randolph Chung  <tausq@debian.org>
 790
 791         * somread.c (som_symtab_read): Exclude gcc local symbols.
 792
 793 2004-06-11  Randolph Chung  <tausq@debian.org>
 794
 795         * infrun.c (handle_inferior_event): Handle the case when a
 796         trampoline ends up in the runtime resolver, and if the trampoline
 797         has no name.  Rearrange the code so that all the trampoline
 798         processing happens before other step-out-of-range handling.
 799
 800 2004-06-11  Martin Hunt  <hunt@redhat.com>
 801
 802         * mips-tdep.c (mips_gdbarch_init): Recognize vr4120
 803         has no fpu.
 804
 805 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 806
 807         * blockframe.c (legacy_inside_entry_func): Delete.
 808         (legacy_frame_chain_valid): Inline call to
 809         legacy_inside_entry_func, simplify.
 810
 811 2004-06-10  Bob Rossi  <bob@brasko.net>
 812
 813         * dbxread.c (read_dbx_symtab): Set pst->dirname when known.
 814         * dwarf2read.c (partial_die_info): Add dirname field.
 815         (dwarf2_build_psymtabs_hard): Set pst->dirname when known.
 816         (read_partial_die): Save away DW_AT_comp_dir.
 817         * defs.h (symtab_to_filename): Removed.
 818         * source.c (find_and_open_source): Added.
 819         (open_source_file): Just calls find_and_open_source.
 820         (symtab_to_filename): Removed.
 821         (symtab_to_fullname, psymtab_to_fullname): Added.
 822         * source.h (psymtab_to_fullname,symtab_to_fullname): Added.
 823         * symtab.c (lookup_symtab): Call symtab_to_fullname instead of
 824         symtab_to_filename.
 825         * symtab.h (partial_symtab): Add dirname field.
 826         * mi/mi-cmd-file.c (FILENAME,FULLNAME): Added.
 827         (mi_cmd_file_list_exec_source_file): Call new function
 828         symtab_to_fullname to find fullname.
 829         (mi_cmd_file_list_exec_source_files): Added.
 830         * mi/mi-cmds.c (mi_cmd_mi_cmds): Add -file-list-exec-source-files.
 831         * mi/mi-cmds.h (mi_cmd_file_list_exec_source_files): Added.
 832
 833 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 834
 835         * avr-tdep.c (avr_gdbarch_init): Do not set use_struct_convention
 836         to generic_use_struct_convention, the default value.
 837
 838         * mn10300-tdep.c (mn10300_type_align): Call internal_error instead
 839         of abort.
 840
 841         * ns32k-tdep.c (ns32k_push_arguments): New function.
 842         (ns32k_gdbarch_init): Set deprecated_push_arguments.
 843         * infcall.c (call_function_by_hand): Call error instead of
 844         legacy_push_arguments.
 845         * value.h (legacy_push_arguments): Delete declaration.
 846         * valops.c (legacy_push_arguments): Delete function.
 847         (value_push): Delete function.
 848
 849 2004-06-10  Brian Ford  <ford@vss.fsi.com>
 850
 851         * coffread.c (coff_symfile_read): Prevent mixed debugging formats
 852         from corrupting/reinitializing the psymtab.  Support DWARF 2 frame
 853         info.
 854         * dbxread.c (elfstab_build_psymtabs): Remove bogus comment.
 855
 856 2004-06-10  Andrew Cagney  <cagney@gnu.org>
 857
 858         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Delete.
 859         * gdbarch.h, gdbarch.c: Re-generate.
 860         * frame.h (deprecated_pc_in_call_dummy): Delete "sp" and "fp"
 861         parameters.
 862         * dummy-frame.c (deprecated_pc_in_call_dummy): Update.
 863         * arm-tdep.c (arm_pc_is_thumb_dummy): Call
 864         deprecated_pc_in_call_dummy instead of
 865         DEPRECATED_PC_IN_CALL_DUMMY.
 866         (arm_skip_prologue): Ditto.
 867         * xstormy16-tdep.c (xstormy16_pop_frame, xstormy16_scan_prologue)
 868         (xstormy16_frame_saved_pc, xstormy16_frame_chain): Ditto.
 869         * v850-tdep.c (v850_find_callers_reg, v850_frame_chain)
 870         (v850_pop_frame, v850_frame_saved_pc, v850_frame_init_saved_regs):
 871         Ditto.
 872         * sh64-tdep.c (sh64_frame_chain, sh64_get_saved_pr)
 873         (sh64_init_extra_frame_info, sh64_get_saved_register)
 874         (sh64_pop_frame): Ditto.
 875         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
 876         * mcore-tdep.c (mcore_find_callers_reg, mcore_frame_saved_pc)
 877         (mcore_pop_frame, mcore_init_extra_frame_info): Ditto.
 878         * h8300-tdep.c (h8300_frame_chain, h8300_frame_saved_pc)
 879         (h8300_pop_frame): Ditto.
 880         * blockframe.c (legacy_inside_entry_func)
 881         (legacy_frame_chain_valid): Ditto.
 882         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update call
 883         to deprecated_pc_in_call_dummy.
 884
 885 2004-06-09  Andrew Cagney  <cagney@gnu.org>
 886
 887         * gdbarch.sh (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Do not
 888         provide a default value.
 889         (CONVERT_REGISTER_P): Default to generic_convert_register_p.
 890         * gdbarch.h, gdbarch.c: Re-generate.
 891         * arch-utils.c (generic_convert_register_p): Rename
 892         legacy_convert_register_p
 893         (legacy_register_to_value, legacy_value_to_register): Delete
 894         functions.
 895         * arch-utils.h (generic_convert_register_p): Rename
 896         legacy_convert_register_p.
 897         (legacy_register_to_value, legacy_value_to_register): Delete
 898         declarations.
 899
 900         * gdbarch.sh (DEPRECATED_REGISTER_CONVERT_TO_RAW)
 901         (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
 902         (DEPRECATED_REGISTER_CONVERTIBLE): Delete.
 903         * gdbarch.h, gdbarch.c: Re-generate.
 904         * infcmd.c (default_print_registers_info): Simplify.
 905         * findvar.c (value_of_register): Simplify.
 906         * mi/mi-main.c (get_register): Simplify.
 907         * arch-utils.c (legacy_convert_register_p): Always return 0.
 908         (legacy_register_to_value, legacy_value_to_register): Always call
 909         internal_error.
 910
 911         * infptrace.c (child_xfer_memory) [CLEAR_INSN_CACHE]: Delete
 912         #ifdef CLEAR_INSN_CACHE code.
 913         * target.c (generic_mourn_inferior) [CLEAR_DEFERRED_STORES]:
 914         Delete #ifdef CLEAR_DEFERRED_STORES code.
 915
 916         * solib-svr4.c [HANDLE_SVR4_EXEC_EMULATORS]: Delete #ifdef code.
 917
 918         * config/ia64/tm-linux.h (TARGET_ELF64): Delete macro, Update
 919         copyright.
 920         * config/ia64/tm-aix.h (TARGET_ELF64): Ditto.
 921
 922         * config/mips/mipsv4.mh: Delete file.
 923
 924         * config/pa/tm-hppa64.h (HPREAD_ADJUST_STACK_ADDRESS): Delete
 925         unreferenced macro.
 926         (hpread_adjust_stack_address): Delete declaration.
 927
 928 2004-06-08  Andrew Cagney  <cagney@gnu.org>
 929
 930         * infptrace.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 931         (attach, detach): When neither PT_ATTACH / PT_DETACH nor
 932         PTRACE_ATTACH / PTRACE_DETACH available call error.
 933         (PT_ATTACH, PT_DETACH): Move definition to attach / detach.
 934         * infttrace.c (update_thread_state_after_attach, attach, detach):
 935         Remove #ifdef wrappers.
 936         * inftarg.c (child_attach, child_detach): Remove #ifdef wrappers.
 937         * gnu-nat.c [ATTACH_DETACH]: Remove #ifdef wrappers.
 938         * config/nm-bsd.h (ATTACH_DETACH): Delete.
 939         * config/nm-sysv4.h (ATTACH_DETACH): Delete.
 940         * config/nm-nbsd.h (ATTACH_DETACH): Delete.
 941         * config/nm-linux.h (ATTACH_DETACH): Delete.
 942         * config/rs6000/nm-rs6000.h (ATTACH_DETACH): Delete.
 943         * config/pa/nm-hppah.h (ATTACH_DETACH): Delete.
 944         * config/i386/nm-i386sco5.h (ATTACH_DETACH): Delete.
 945         * config/i386/nm-i386sco4.h (ATTACH_DETACH): Delete.
 946         * config/i386/nm-i386gnu.h (ATTACH_DETACH): Delete.
 947
 948 2004-06-08  Corinna Vinschen  <vinschen@redhat.com>
 949
 950         * configure.in: Set $configdir to the right OS specific value.
 951         Use value when setting $tcldir and $tkdir.
 952         * configure: Regenerate.
 953
 954 2004-06-06  Paul Brook  <paul@codesourcery.com>
 955
 956         * gdb/dwarf2-frame.c (decode_frame_entry_1): Decode version 3 CIE
 957         records.
 958
 959 2004-06-08  Paul N. Hilfinger  <Hilfinger@gnat.com>
 960
 961         * ada-lang.c (lookup_symbol_in_language): New function to allow
 962         re-use of another language's symbol lookup code.  (Placed here
 963         temporarily while Ada support is being integrated into the public
 964         tree).
 965         (restore_language): New auxiliary function for
 966         lookup_symbol_in_language.
 967         * ada-lang.h (lookup_symbol_in_language): Declare (Placed here
 968         temporarily while Ada support is being integrated into the public
 969         tree).
 970
 971 2004-06-08  Alexandre Oliva  <aoliva@redhat.com>
 972
 973         * Makefile.in (check//%): New.
 974
 975         * mn10300-tdep.c (mn10300_extract_return_value): Rewrite.
 976         (mn10300_store_return_value): Rewrite.
 977         (mn10300_type_align): New.
 978         (mn10300_use_struct_convention): Rewrite.
 979         (mn10300_return_value): New, using all of the above.
 980         (mn10300_pop_frame_regular): Add saved_regs_size.
 981         (mn10300_gdbarch_init): Remove deprecated rewritten entry points.
 982
 983         * mn10300-tdep.c (mn10300_analyze_prologue): Don't compute saved
 984         regs if PC is on movm.
 985
 986 2004-06-07  Jim Blandy  <jimb@redhat.com>
 987
 988         Add native Linux support for the PowerPC E500.
 989         * ppc-tdep.h (struct gdbarch_tdep): New member: 'ppc_gprs_pseudo_p'.
 990         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize it to false on
 991         all architectures except the E500.
 992         * ppc-linux-nat.c: (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): New
 993         #definitions.
 994         (struct gdb_evrregset_t): New type.
 995         (have_ptrace_getsetevrregs): New variable.
 996         (get_spe_registers, read_spliced_spe_reg, fetch_spe_register,
 997         fetch_spe_registers): New functions.
 998         (fetch_register): Call fetch_spe_register as appropriate.
 999         Assert that we're only passed raw register numbers.
1000         (fetch_ppc_registers): Call fetch_spe_registers as appropriate.
1001         Don't fetch gprs if they're pseudoregisters.
1002         (set_spe_registers, write_spliced_spe_reg, store_spe_register,
1003         store_spe_registers): New functions.
1004         (store_register): Call store_spe_register as appropriate.
1005         Assert that we're only passed raw register numbers.
1006         (store_ppc_registers): Call store_spe_registers as appropriate.
1007         Don't store gprs if they're pseudoregisters.
1008
1009 2004-06-07  Jeff Johnston  <jjohnstn@redhat.com>
1010
1011         * thread-db.c (thread_get_info_callback): Fill in the thread_info
1012         struct if one exists, even if we are dealing with a zombie thread.
1013
1014 2004-06-07  Andrew Cagney  <cagney@gnu.org>
1015
1016         * target.h (PC_REQUIRES_RUN_BEFORE_USE): Delete definition.
1017         * config/pa/tm-hppa.h (DEPRECATED_PC_REQUIRES_RUN_BEFORE_USE):
1018         Rename PC_REQUIRES_RUN_BEFORE_USE.
1019         * breakpoint.c (breakpoint_sals_to_pc): Update.  Wrap reference in
1020         #ifdef.
1021
1022 2004-06-07  Randolph Chung  <tausq@debian.org>
1023
1024         * hppa-tdep.c (hppa_frame_cache): Handle the cases when we start
1025         unwinding after sp has been saved to the stack but before the end
1026         of the prologue, and after the fp has been modified but before it has
1027         been saved to the stack.
1028         (hppa_frame_base_address, hppa_frame_base, hppa_frame_base_sniffer):
1029         Remove superfluous definitions.
1030         (hppa_gdbarch_init): Remove superfluous frame base sniffer.
1031
1032 2004-06-07  Guy Martin  <gmsoft@gentoo.org>
1033
1034         Committed by Randolph Chung.
1035         * hppa-linux-nat.c: Include the correct version of the header file
1036         depending on the kernel version.
1037
1038 2004-06-06  Randolph Chung  <tausq@debian.org>
1039
1040         * infrun.c (trap_expected_after_continue): Remove HP_OS_BUG workaround.
1041         (proceed, init_wait_for_inferior, handle_inferior_event): Likewise.
1042
1043 2004-06-06  Randolph Chung  <tausq@debian.org>
1044
1045         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
1046         (hppa_hpux_skip_trampoline_code): Don't cache symbol values.
1047         * hppa-linux-tdep.c (hppa_linux_in_dyncall): Likewise.
1048         * hppa-tdep.c (hppa_symbol_address): New function definition.
1049         * hppa-tdep.h (hppa_symbol_address): New function declaration.
1050
1051 2004-06-06  Randolph Chung  <tausq@debian.org>
1052
1053         * hppa-tdep.h (struct value): Forward declaration.
1054         (gdbarch_tdep): Define tdep find_global_pointer method.
1055         * hppa-tdep.c (hppa32_push_dummy_call): Find the global pointer
1056         associated with the function we are trying to call, and write it
1057         to the gp register.
1058         (hppa32_convert_from_funct_ptr_addr): New function.
1059         (hppa_find_global_pointer): New function.
1060         (hppa_gdbarch_init): Set default find_global_pointer method; set
1061         convert_from_func_ptr_addr method.
1062         * hppa-linux-tdep.c (hppa_linux_find_global_pointer): New function.
1063         (hppa_linux_init_abi): Set find_global_pointer method.
1064         * Makefile.in (hppa-linux-tdep.o): Add value.h dependency.
1065
1066 2004-06-06  Randolph Chung  <tausq@debian.org>
1067
1068         * gdbarch.sh (PUSH_DUMMY_CALL): Change CORE_ADDR func_addr argument
1069         to struct value *function.
1070         * gdbarch.c: Regenerate.
1071         * gdbarch.h: Likewise.
1072         * infcall.c (call_function_by_hand): Pass entire function value
1073         to push_dummy_call.
1074
1075         * Makefile.in (alpha-tdep.o, frv-tdep.o, ia64-tdep.o, mips-tdep.o)
1076         (ppc-sysv-tdep.o, rs6000-tdep.o): Update dependencies.
1077         * alpha-tdep.c (alpha_push_dummy_call): Update call signature.
1078         * amd64-tdep.c (amd64_push_dummy_call): Likewise.
1079         * arm-tdep.c (arm_push_dummy_call): Likewise.
1080         * avr-tdep.c (avr_push_dummy_call): Likewise.
1081         * cris-tdep.c (cris_push_dummy_call): Likewise.
1082         * d10v-tdep.c (d10v_push_dummy_call): Likewise.
1083         * frv-tdep.c (frv_push_dummy_call): Likewise.
1084         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
1085         * hppa-tdep.c (hppa32_push_dummy_call)
1086         (hppa64_push_dummy_call): Likewise.
1087         * i386-tdep.c (i386_push_dummy_call): Likewise.
1088         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
1089         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
1090         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
1091         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
1092         * m88k-tdep.c (m88k_push_dummy_call): Likewise.
1093         * mips-tdep.c (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
1094         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Likewise.
1095         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
1096         (ppc64_sysv_abi_push_dummy_call): Likewise.
1097         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call)
1098         (ppc64_sysv_abi_push_dummy_call): Likewise.
1099         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
1100         * s390-tdep.c (s390_push_dummy_call): Likewise.
1101         * sh-tdep.c (sh_push_dummy_call_fpu)
1102         (sh_push_dummy_call_nofpu): Likewise.
1103         * sparc-tdep.c (sparc32_push_dummy_call): Likewise.
1104         * sparc64-tdep.c (sparc64_push_dummy_call): Likewise.
1105         * vax-tdep.c (vax_push_dummy_call): Likewise.
1106
1107 2004-06-04  Jim Blandy  <jimb@redhat.com>
1108
1109         * ppc-linux-nat.c (fetch_register): Don't forget to pass the
1110         gdbarch argument to register_size.
1111
1112         * rs6000-tdep.c (rs6000_store_return_value): Use
1113         regcache_cooked_write_part instead of
1114         deprecated_write_register_bytes.
1115         (rs6000_gdbarch_init): Register it for gdbarch_store_return_value,
1116         not gdbarch_deprecated_store_return_value.
1117
1118         * ppc-linux-nat.c (store_register, fetch_register): Remove
1119         incorrect assertions.  Simplify and generalize handling of
1120         transfers whose sizes are not multiples of, or less than, sizeof
1121         (PTRACE_XFER_TYPE).
1122
1123 2004-06-04  Jeff Johnston  <jjohnstn@redhat.com>
1124
1125         * infrun.c (handle_inferior_event): Don't treat an invalid ptid
1126         as a new thread event.
1127         * thread-db.c (thread_get_info_callback): If the thread is a
1128         zombie, return TD_THR_ZOMBIE.
1129         (thread_from_lwp): If thread_get_info_callback returns
1130         TD_THR_ZOMBIE, check if the thread is still on the thread list
1131         and return a -1 ptid if not found.
1132         (thread_db_wait): If thread_from_lwp returns a -1 ptid, then
1133         change the status to TARGET_WAITKIND_SPURIOUS.
1134
1135 2004-06-03  Corinna Vinschen  <vinschen@redhat.com>
1136
1137         * sh-tdep.c (sh3e_sh4_store_return_value): Correctly store
1138         double values in little endian mode.
1139
1140 2004-06-02  Albert Chin-A-Young  <china@thewrittenword.com>
1141
1142         Committed by Andrew Cagney.
1143         * gdb/dictionary.c, gdb/gdbtypes.h: Remove trailing comma
1144         after last enum constant to avoid error from IBM C
1145         compiler.
1146
1147 2004-06-02  Jim Blandy  <jimb@redhat.com>
1148
1149         * ppc-linux-nat.c (store_register, fetch_register): Rename 'mess'
1150         to 'message', and make it local to the lone block that uses it.
1151
1152         * ppc-linux-nat.c (store_register): Remove unused local 'offset'.
1153
1154 2004-06-02  Paul N. Hilfinger  <hilfinger@gnat.com>
1155
1156         * ada-exp.y: Synchronize with current ACT sources.
1157         * ada-lang.c: Ditto.
1158         * ada-lang.h: Ditto.
1159         * ada-lex.l: Ditto.
1160         * ada-tasks.c: Ditto.
1161         * ada-typeprint.c: Ditto.
1162         * ada-valprint.c: Ditto.
1163
1164 2004-06-01  Jim Blandy  <jimb@redhat.com>
1165
1166         * ppc-tdep.h: Delete unused 'regoff' member.
1167         * rs6000-tdep.c (rs6000_gdbarch_init): Don't initialize it.
1168
1169 2004-06-01  Michael Chastain  <mec.gnu@mindspring.com>
1170
1171         Fix PR symtab/1661.
1172         * hpread.c (hpread_pxdb_needed): Call memset after alloca.
1173         (hpread_read_struct_type): Likewise.
1174
1175 2004-06-01  Andrew Cagney  <cagney@gnu.org>
1176
1177         * mi/mi-cmd-env.c (env_execute_cli_command): Use xstrprintf
1178         instead of xasprintf.
1179         * mi/mi-main.c (mi_error_last_message, mi_cmd_exec_interrupt)
1180         (mi_cmd_thread_select, mi_cmd_thread_list_ids)
1181         (mi_cmd_data_list_register_names)
1182         (mi_cmd_data_list_changed_registers)
1183         (mi_cmd_data_list_register_values)
1184         (get_register, mi_cmd_data_write_register_values)
1185         (mi_cmd_data_write_register_values)
1186         (mi_cmd_data_assign, mi_cmd_data_evaluate_expression)
1187         (mi_cmd_target_download, mi_cmd_target_select)
1188         (mi_cmd_data_read_memory, mi_cmd_data_write_memory)
1189         (mi_execute_cli_command, mi_execute_async_cli_command)
1190         (mi_execute_async_cli_command): Ditto.
1191         * mi/mi-interp.c (mi_cmd_interpreter_exec) Ditto.
1192         * mi/mi-cmd-var.c (mi_cmd_var_create): Ditto.
1193
1194         * mi/mi-cmds.h (mi_error_last_message): Delete declaration.
1195         * mi/mi-interp.c (mi_cmd_interpreter_exec): Call
1196         error_last_message instead of mi_error_last_message.
1197         * mi/mi-main.c (mi_error_last_message): Delete function.
1198
1199         * mi/mi-main.c (mi_cmd_data_read_memory): Add missing return for
1200         "invalid number of columns" error.  Delete redundant "out of
1201         memory" check.
1202
1203 2004-05-31  Mark Kettenis  <kettenis@gnu.org>
1204
1205         * i386bsd-nat.c: Don't include <sys/procfs.h>.
1206         (gregset_t, fpregset_t): Remove typedefs.
1207         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Remove macros.
1208         (REG_OFFSET): Rename argument.
1209         (i386bsd_r_reg_offset): Rename from reg_offset.
1210         (REG_ADDR): Remove macro.
1211         (cannot_fetch_register, supply_gregset, fill_gregset): Remove
1212         functions.
1213         (i386bsd_supply_gregset, i386bsd_collect_gregset): New functions.
1214         (fetch_inferior_registers): Use `struct reg' and `struct fpreg'
1215         instead of gregset_t and fpregset_t.  Use i386bsd_supply_gregset
1216         instead of supply_gregset.
1217         (store_inferior_registers): Use `struct reg' and `struct fpreg'
1218         instead of gregset_t and fpregset_t.  Use i386bsd_collect_gregset
1219         instead of fill_gregset.
1220         (register_u_addr): Use i386_r_reg_offset instead of REG_ADDR.
1221
1222         * i386bsd-nat.c: Don't include "gregset.h".
1223         (supply_gregset, fill_gregset): Make static.
1224         (supply_fpregset, fill_fpregset): Remove.
1225         * Makefile.in (i386bsd-nat.o): Update dependencies.
1226
1227 2004-05-30  Mark Kettenis  <kettenis@gnu.org>
1228
1229         * fbsd-proc.c: Include "regcache.h", "regset.h" and
1230         "gdb_assert.h".  Con't include "gregset.h".
1231         (fbsd_make_corefile_notes): Use regset-based core file support
1232         instead off fill_gregset and fill_fpregset.
1233         * Makefile.in (fbsd-proc.o): Update dependencies.
1234
1235         * m88k-tdep.c (m88k_analyze_prologue): Fix handling of branch
1236         instructions.
1237         (m88k_frame_prev_register): Simplify code a bit.
1238
1239         * amd64-tdep.c (amd64_supply_fpregset): Adjust comment.
1240         (amd64_collect_fpregset): New function.
1241         (amd64_regset_from_core_section): Use amd64_collect_fpregset.
1242
1243         * hppa-tdep.h (hppa_regnum): Add HPPA_R31_REGNUM.
1244
1245         * i386-tdep.c (i386_supply_gregset): Adjust comment.
1246         (i386_collect_gregset): New function.
1247         (i386_supply_fpregset): Adjust comment.
1248         (i386_collect_fpregset): New function.
1249         (i386_regset_from_core_section): Use i386_collect_gregset and
1250         i386_collect_fpregset.
1251
1252         * hppa-tdep.c (hppa_frame_prev_register_helper): Reimplement to
1253         handle VALUEP being null.
1254
1255         * regset.h (collect_regset_ftype): Unconstify fourth argument.
1256
1257 2004-05-29  Mark Kettenis  <kettenis@gnu.org>
1258
1259         * MAINTAINERS: Undelete m88k.  Add myself as maintainer.
1260
1261         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Adjust for new
1262         assembler in OpenBSD 3.5-current.
1263         (amd64obsd_sigcontext_addr): Likewise.
1264
1265 2004-05-28  Jim Blandy  <jimb@redhat.com>
1266
1267         * rs6000-tdep.c: Use the modern gdbarch methods for handling the
1268         register set, so our regcache isn't declared "legacy" and our E500
1269         pseudoregister read and write functions aren't ignored.
1270         (rs6000_register_byte, rs6000_register_raw_size,
1271         rs6000_register_virtual_type, rs6000_register_convertible,
1272         rs6000_register_convert_to_virtual,
1273         rs6000_register_convert_to_raw): Deleted.
1274         (rs6000_register_type, rs6000_convert_register_p,
1275         rs6000_register_to_value, rs6000_value_to_register): New
1276         functions.
1277         (rs6000_gdbarch_init): Don't register
1278         gdbarch_deprecated_register_size,
1279         gdbarch_deprecated_register_bytes,
1280         gdbarch_deprecated_register_byte,
1281         gdbarch_deprecated_register_raw_size,
1282         gdbarch_deprecated_register_virtual_type,
1283         gdbarch_deprecated_register_convertible,
1284         gdbarch_deprecated_register_convert_to_virtual, or
1285         gdbarch_deprecated_register_convert_to_raw methods.  Instead,
1286         register gdbarch_register_type, gdbarch_convert_register_p,
1287         gdbarch_register_to_value, and gdbarch_value_to_register methods.
1288
1289 2004-05-26  Jim Blandy  <jimb@redhat.com>
1290
1291         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): Deleted.
1292         (rs6000_stab_reg_to_regnum, rs6000_dwarf2_reg_to_regnum): New
1293         functions, updated to match the register numberings used in GCC.
1294         (rs6000_gdbarch_init): Register rs6000_stab_reg_to_regnum and
1295         rs6000_dwarf2_reg_to_regnum as register number conversions
1296         functions for STABS and Dwarf2.
1297
1298 2004-05-26  Randolph Chung  <tausq@debian.org>
1299
1300         * infttrace.h (target_waitkind): Forward declare type instead of pulling
1301         in header file.
1302
1303 2004-05-25  Joel Brobecker  <brobecker@gnat.com>
1304
1305         * NEWS: Document new "start" command.
1306
1307 2004-05-25  Randolph Chung  <tausq@debian.org>
1308
1309         * hppa-linux-tdep.c (hppa_linux_init_abi): sizeof(long double) == 8 on
1310         hppa-linux.
1311
1312 2004-05-25  Randolph Chung  <tausq@debian.org>
1313
1314         * hppa-hpux-tdep.c (offsetof): Define.
1315         (hppa_hpux_pc_in_sigtramp, hppa32_hpux_frame_saved_pc_in_sigtramp)
1316         (hppa32_hpux_frame_base_before_sigtramp)
1317         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
1318         (hppa64_hpux_frame_saved_pc_in_sigtramp)
1319         (hppa64_hpux_frame_base_before_sigtramp)
1320         (hppa64_hpux_frame_find_saved_regs_in_sigtramp): Remove unused
1321         functions.
1322         (struct hppa_hpux_sigtramp_unwind_cache, hppa_hpux_tramp_reg)
1323         (hppa_hpux_sigtramp_frame_unwind_cache)
1324         (hppa_hpux_sigtramp_frame_this_id)
1325         (hppa_hpux_sigtramp_frame_prev_register)
1326         (hppa_hpux_sigtramp_frame_unwind)
1327         (hppa_hpux_sigtramp_unwind_sniffer): New signal trampoline unwinder.
1328         (hppa_hpux_init_abi): Register sigtramp unwinder.
1329         * Makefile.in (hppa-hpux-tdep.o): Update dependencies.
1330
1331 2004-05-25  Randolph Chung  <tausq@debian.org>
1332
1333         * hppa-tdep.c (hppa_fallback_frame_cache): Handle stack adjustment,
1334         and multiple stack unwinds.
1335         (hppa_stub_unwind_sniffer): Handle unwind from pc == 0.
1336
1337 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1338
1339         * symfile.h (symbol_file_add_from_memory): Delete declaration.
1340         * symfile-mem.h: Delete file.
1341         * symfile-mem.c: Do not include "symfile-mem.h".
1342         (symbol_file_add_from_memory): Make static. Use "struct bfd" and
1343         "struct bfd_section".  When an error do not bother returning NULL.
1344         (add_symbol_file_from_memory_command): Use "struct bfd" and
1345         "struct bfd_section".
1346         * Makefile.in (symfile_mem_h): Delete.
1347         (symfile-mem.o): Update dependencies.
1348
1349 2004-05-25  Nick Roberts  <nickrob@gnu.org>
1350
1351         * gdb-mi.el: New file.
1352
1353 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1354
1355         * inftarg.c: Include "observer.h".
1356         (child_attach, child_create_inferior): Notify inferior_created.
1357         * corelow.c: Include "observer.h".
1358         (core_open): Notify inferior_created.
1359         * Makefile.in (inftarg.o, corelow.o): Update dependencies.
1360
1361 2004-05-25  Andrew Cagney  <cagney@gnu.org>
1362
1363         * target.h (struct target_ops): Add from_tty to
1364         to_create_inferior.
1365         (target_create_inferior, find_default_create_inferior): Update.
1366         * infcmd.c (run_command): Update.
1367         * wince.c (child_create_inferior): Update.
1368         * win32-nat.c (child_create_inferior): Update.
1369         * uw-thread.c (uw_thread_create_inferior): Update.
1370         * thread-db.c (thread_db_create_inferior): Update.
1371         * target.c (debug_to_create_inferior)
1372         (find_default_create_inferior): Update.
1373         (maybe_kill_then_create_inferior): Update.
1374         * sol-thread.c (sol_thread_create_inferior): Update.
1375         * remote.c (extended_remote_async_create_inferior)
1376         (extended_remote_create_inferior): Update.
1377         * remote-vx.c (vx_create_inferior): Update.
1378         * remote-st.c (st2000_create_inferior): Update.
1379         * remote-sim.c (gdbsim_create_inferior): Update.
1380         * remote-sds.c (sds_create_inferior): Update.
1381         * remote-rdp.c (remote_rdp_create_inferior): Update.
1382         * remote-rdi.c (arm_rdi_create_inferior): Update.
1383         * remote-m32r-sdi.c (m32r_create_inferior): Update.
1384         * remote-e7000.c (e7000_create_inferior): Update.
1385         * procfs.c (procfs_create_inferior): Update.
1386         * ocd.c (ocd_create_inferior): Update.
1387         * ocd.h (ocd_create_inferior): Update.
1388         * nto-procfs.c (procfs_create_inferior): Update.
1389         * monitor.c (monitor_create_inferior): Update.
1390         * lin-lwp.c (lin_lwp_create_inferior): Update.
1391         * inftarg.c (child_create_inferior): Update.
1392         * hpux-thread.c (hpux_thread_create_inferior): Update.
1393         * gnu-nat.c (gnu_create_inferior): Update.
1394
1395 2004-05-25  Andrew Cagney  <cagney@gnu.com>
1396
1397         * MAINTAINERS: Update e-mail address.
1398
1399 2004-05-24  Randolph Chung  <tausq@debian.org>
1400
1401         * thread.c (info_threads_command, thread_apply_all_command)
1402         (thread_apply_command, thread_command, do_captured_thread_select):
1403         Remove HPUXHPPA-specific code.
1404
1405 2004-05-24  Randolph Chung  <tausq@debian.org>
1406
1407         * hppa-tdep.c (SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Remove
1408         unused symbols.
1409         * hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Remove, since there are no more
1410         references.
1411
1412 2004-05-24  Joel Brobecker  <brobecker@gnat.com>
1413
1414         * infcmd.c (kill_if_already_running): New function, extracted
1415         from run_command().
1416         (run_command): Replace extracted code by call to
1417         kill_if_already_running().
1418         (start_command): New function.
1419         (_initialize_infcmd): Add "start" command.
1420
1421 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1422
1423         Add OpenBSD/m88k support.
1424         * NEWS (New native configurations): Mention OpenBSD/m88k.
1425         * m88k-tdep.c, m88k-tdep.h, m88kbsd-nat.c, config/m88k/nm-obsd.h,
1426         config/m88k/obsd.mh, config/m88k/obsd.mt: New files.
1427         * Makefile.in (m88k_tdep_h): New variable.
1428         (ALLDEPFILES): Add m88k-tdep.c and m88kbsd-nat.c.
1429         (m88kbsd-nat.o, m88k-tdep.o): New dependencies.
1430         * configure.host: Add m88*-*-openbsd*.
1431         * configure.tgt: Add m88*-*-openbsd*.
1432
1433 2004-05-24  Jim Blandy  <jimb@redhat.com>
1434
1435         * MAINTAINERS (tracing bytecode stuff): Allow global maintainers
1436         to approve changes.
1437
1438 2004-05-24  Kevin Buettner  <kevinb@redhat.com>
1439
1440         * symtab.c (fixup_section): Search section table when lookup by
1441         name fails.
1442
1443 2004-05-24  Randolph Chung  <tausq@debian.org>
1444
1445         * hppa-tdep.c: Fix handling of 8-byte structures; they should not
1446         be "small_struct".
1447
1448 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
1449
1450         * m68kbsd-nat.c (m68kbsd_collect_gregset): Specify correct
1451         register number in regcache_raw_collect call.
1452         (m68kbsd_collect_fpregset): Likewise.
1453         * vaxbsd-nat.c (vaxbsd_collect_gregset): Likewise.
1454
1455         * regset.h (struct regset): Add back `regset' member.
1456
1457 2004-05-23  Mark Kettenis  <kettenis@gnu.org>
1458
1459         * configure.in: Check for td_pcb in `struct thread'.
1460         * configure, config.in: Regenerated.
1461
1462         * dpx2-nat.c: Remove file.
1463         * Makefile.in (ALLDEPFILES): Remove dpx2-nat.c.
1464         (dpx2-nat.o): Remove dependencies.
1465
1466         * amd64obsd-nat.c: Include "gdbcore.h", "regcache.h",
1467         <sys/types.h>, <machine/frame.h>, <machine/pcb.h> and "bsd-kvm.h".
1468         (amd64obsd_supply_pcb): New function.
1469         (_initialize_amd64obsd_nat): Enable libkvm interface.
1470         * Makefile.in (amd64obsd-nat.o): Update dependencies.
1471         * config/i386/obsd64.mh (NATDEPFILES): Add bsd-kvm.o
1472         (LOADLIBES): New variable.
1473
1474         * sparcnbsd-nat.c: Include "gdbcore.h", "regcache.h",
1475         <sys/types.h>, <machine/pcb.h> and "bsd-kvm.h".
1476         (sparc32nbsd_supply_pcb): New function.
1477         (_initialize_sparcnbsd_nat): Enable libkvm interface.
1478         * Makefile.in (sparcnbsd-nat.o): Update dependencies.
1479         * config/sparc/nbsdelf.mh (NATDEPFILES): Add bsd-kvm.o.
1480         (LOADLIBES): New variable.
1481
1482 2004-05-22  Mark Kettenis  <kettenis@gnu.org>
1483
1484         * bsd-kvm.c, bsd-kvm.h: New files.
1485         * i386fbsd-nat.c: Include <sys/types.h>, <machine/pcb.h> and
1486         "bsd-kvm.h".
1487         (i386fbsd_supply_pcb): New function.
1488         * Makefile.in (ALLDEPFILES): Add bsd-kvm.c.
1489         (i386fbsd-nat.o): Update dependencies.
1490         (bsd_kvm_h): New variable.
1491         (bsd-kvm.o): New dependency.
1492         * config/i386/fbsd.mh (NATDEPFILES): Add bsd-kvm.o.
1493         (LOADLIBES): New variable.
1494
1495         * regset.c: Tweak comment.
1496         (regset_alloc): Remove descr argument.  Use GDBARCH_OBSTACK_ZALLOC
1497         macro.
1498         * regset.h: Update copyright year.
1499         (struct regset): Remove `descr' member, add `gdbarch' member.
1500         (regset_alloc): Adjust prototype and comment.
1501         * i386-tdep.c (i386_supply_gregset): Get TDEP from REGSET->arch.
1502         (i386_supply_fpregset): Likewise.
1503         (i386_regset_from_core_section): Update call to regset_alloc.
1504         * i386obsd-tdep.c (i386obsd_aout_supply_regset): Get TDEP from
1505         REGSET->arch.
1506         (i386obsd_aout_regset_from_core_section): Update call to
1507         regset_alloc.
1508         * i386nbsd-tdep.c (i386nbsd_aout_supply_regset): Get TDEP from
1509         REGSET->arch.
1510         (i386nbsd_aout_regset_from_core_section): Update call to
1511         regset_alloc.
1512         * amd64-tdep.c (amd64_supply_fpregset): Get TDEP from
1513         REGSET->arch.
1514         (amd64_regset_from_core_section): Update call to regset_alloc.
1515         * amd64obsd-tdep.c (amd64obsd_supply_regset): Get TDEP from
1516         REGSET->arch.
1517         (amd64obsd_regset_from_core_section): Update call to regset_alloc.
1518         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Directly pass
1519         &sparc32nbsd_gregset in sparc32_supply_gregset call.
1520         (sparc32nbsd_init_abi): Update call to regset_alloc.
1521         * sparc64obsd-tdep.c (sparc64obsd_supply_gregset): Directly pass
1522         &sparc64obsd_core_gregset in sparc64_supply_gregset call.
1523         (sparc64obsd_init_abi): Update call to regset_alloc.
1524         * sparc64nbsd-tdep.c (sparc64nbsd_supply_gregset): Directly pass
1525         &sparc64nbsd_gregset in sparc64_supply_gregset call.
1526         (sparc64nbsd_init_abi): Update call to regset_alloc.
1527         * sparc64fbsd-tdep.c (sparc64fbsd_supply_gregset): Directly pass
1528         &sparc64fbsd_gregset in sparc64_supply_gregset call.
1529         (sparc64fbsd_init_abi): Update call to regset_alloc.
1530
1531 2004-05-22  Jim Blandy  <jimb@redhat.com>
1532
1533         * ppc-tdep.h (spe_register_p): New declaration.
1534         (struct gdbarch_tdep): New members: ppc_acc_regnum and
1535         ppc_spefscr_regnum.
1536         * rs6000-tdep.c (spe_register_p): New function.
1537         (rs6000_dwarf2_stab_reg_to_regnum): Recognize numbers for acc and
1538         spefscr.
1539         (rs6000_gdbarch_init): Initialize the new members of the tdep
1540         structure.
1541
1542 2004-05-21  Jim Blandy  <jimb@redhat.com>
1543
1544         * ppc-linux-nat.c (fetch_register): Move code back to be next
1545         to the comment that describes it.  (Moved code, instead of
1546         comment, for symmetry with store_register.)
1547
1548         Allocate regset structures in the gdbarch's obstack, not using
1549         xmalloc.
1550         * regset.c (regset_alloc): Renamed from regset_xmalloc.
1551         Add 'arch' argument.  Allocate the regset on arch's obstack, not
1552         using xmalloc.
1553         * regset.h (regset_alloc): Update declaration.
1554         * am64-tdep.c (amd64_regset_from_core_section): Update call; pass
1555         gdbarch argument.
1556         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1557         * i386-tdep.c (i386_regset_from_core_section): Same.
1558         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1559         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1560         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1561         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1562         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1563         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1564
1565 2004-05-21  Joel Brobecker  <brobecker@gnat.com>
1566
1567         * config/djgpp/fnchange.lst: Undo previous change, was useless.
1568
1569 2004-05-21  Jim Blandy  <jimb@redhat.com>
1570
1571         * dwarf2expr.c (execute_stack_op): Add 'break' statements after
1572         cases for DW_OP_div and DW_OP_shr.  (Thanks to Reva Cuthbertson.)
1573
1574 2004-05-20  Jim Blandy  <jimb@redhat.com>
1575
1576         * rs6000-tdep.c (rs6000_push_dummy_call): Formatting fixes.
1577
1578 2004-05-20  Mark Kettenis  <kettenis@gnu.org>
1579
1580         * regset.h: Make prototype const-correct.
1581         * regset.c (regset_xmalloc): Make const-correct.
1582
1583 2004-05-20  Paul N. Hilfinger  <hilfinger@gnat.com>
1584
1585         * symtab.h (SYMBOL_SEARCH_NAME): New definition.
1586         (SYMBOL_MATCHES_SEARCH_NAME): New definition.
1587         (symbol_search_name): Declare.
1588
1589         * dictionary.c (iter_name_first_hashed): Match on SYMBOL_SEARCH_NAME.
1590         (iter_name_next_hashed): Ditto.
1591         (iter_name_next_linear): Ditto.
1592         (insert_symbol_hashed): Hash on SYMBOL_SEARCH_NAME.
1593
1594         * symtab.c (lookup_partial_symbol): Assume symbols ordered by
1595         search name, using SYMBOL_SEARCH_NAME and SYMBOL_MATCHES_SEARCH_NAME.
1596         (symbol_search_name): New function.
1597
1598         * symfile.c (compare_psymbols): Order by SYMBOL_SEARCH_NAME.
1599
1600         * minsyms.c (build_minimal_symbol_hash_tables): Change
1601         test for adding to demangled hash table to check for difference
1602         between SYMBOL_SEARCH_NAME and SYMBOL_LINKAGE_NAME.
1603
1604 2004-05-19  Jim Blandy  <jimb@redhat.com>
1605
1606         Use a constructor function to create regset structures.
1607         * regset.h (supply_regset_ftype, collect_regset_ftype): New typedefs.
1608         (struct regset): Use supply_regset_ftype.  Add new
1609         'collect_regset' member.
1610         (regset_xmalloc): New declaration.
1611         * regset.c: New file.
1612         * am64-tdep.c (amd64_regset_from_core_section): Use
1613         regset_xmalloc to construct regset structures.
1614         * amd64obsd-tdep.c (amd64obsd_regset_from_core_section): Same.
1615         * i386-tdep.c (i386_regset_from_core_section): Same.
1616         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Same.
1617         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Same.
1618         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Same.
1619         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Same.
1620         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Same.
1621         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Same.
1622         * Makefile.in (COMMON_OBS): Add regset.o.
1623         (regset.o): New rule.
1624
1625 2004-05-19  Joel Brobecker  <brobecker@gnat.com>
1626
1627         * config/djgpp/fnchange.lst: Add entries for pthread_cond_wait.exp
1628         and pthread_cond_wait.c.
1629
1630 2004-05-18  Jim Blandy  <jimb@redhat.com>
1631
1632         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize tdep fields
1633         before the mach-specific switch, and then let the individual cases
1634         override the defaults, rather than leaving them uninitialized
1635         until the switch and then setting them in each case.
1636
1637 2004-05-18  Randolph Chung  <tausq@debian.org>
1638
1639         * hppa-tdep.c (hppa_frame_cache): Check for validity of r31 for
1640         millicode functions.
1641
1642 2004-05-18  Randolph Chung  <tausq@debian.org>
1643
1644         * somsolib.c (som_solib_remove_inferior_hook): Make all the size
1645         references to dld_flags_buffer consistent.
1646
1647 2004-05-18  Randolph Chung  <tausq@debian.org>
1648
1649         * hppa-tdep.c (hppa_frame_cache): If a frame pointer is available, use
1650         it for unwinding the stack.
1651
1652 2004-05-18  Randolph Chung  <tausq@debian.org>
1653
1654         * config/pa/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE, SKIP_TRAMPOLINE_CODE)
1655         Undefine these so we can overide them using gdbarch.
1656
1657 2004-05-18  Randolph Chung <tausq@debian.org>
1658
1659         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Don't do export stub
1660         handling for 64-bit HPUX (elf).
1661
1662 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
1663
1664         * alpha-tdep.c (alpha_gdbarch_init): Use LL suffix for large
1665         constants.
1666         * amd64-tdep.c (amd64_skip_prologue): Likewise.
1667         * ia64-tdep.c (examine_prologue): Likewise.
1668         * ns32k-tdep.c (ns32k_fix_call_dummy): Remove unused function.
1669         * v850-tdep.c (v850_fix_call_dummy): Likewise.
1670
1671 2004-05-18  Mark Kettenis  <kettenis@gnu.org>
1672
1673         * vax-tdep.c (vax_return_value): Implement
1674         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1675
1676 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1677
1678         * vax-tdep.c (vax_return_value): Fix typo.
1679
1680 2004-05-17  Andrew Cagney  <cagney@redhat.com>
1681
1682         * MAINTAINERS: Mark Salter was also responsible for
1683         testsuite/config/
1684
1685         * NEWS: Mention signal fixes.
1686
1687 2004-05-17  Randolph Chung  <tausq@debian.org>
1688
1689         * hppa-tdep.c (hppa_stub_frame_unwind_cache): For HPUX stub unwinding,
1690         check to see if we are unwinding an export stub.  Export stubs clobber
1691         the %rp in the call path and stores the original rp in a stack slot.
1692
1693 2004-05-17  Jim Blandy  <jimb@redhat.com>
1694
1695         * MAINTAINERS: Update address for J.T. Conklin.
1696
1697 2004-05-17  Randolph Chung  <tausq@debian.org>
1698
1699         * hppa-tdep.c: Remove superfluous #include's.
1700         * Makefile.in (hppa-tdep.o): Update dependencies.
1701
1702 2004-05-17  Randolph Chung  <tausq@debian.org>
1703
1704         * hppa-tdep.c (THREAD_INITIAL_FRAME_SYMBOL): Delete unused symbol.
1705         (THREAD_INITIAL_FRAME_SYM_LEN): Likewise.
1706         (unwind_command, hppa_alignof, prologue_inst_adjust_sp)
1707         (is_branch, inst_saves_gr, inst_saves_fr, compare_unwind_entries)
1708         (read_unwind_info, internalize_unwinds, record_text_segment_lowaddr):
1709         Remove static function declarations.
1710
1711 2004-05-17  Mark Kettenis  <kettenis@gnu.org>
1712
1713         * alphabsd-nat.c: Update copyright year.
1714         (getregs_supplies): Replace PC_REGNUM with ALPHA_PC_REGNUM.
1715
1716         * m68k-tdep.h (m68k_regnum): Add M68K_D2_REGNUM, M68K_D7_REGNUM
1717         and M68K_A2_REGNUM.
1718
1719         * m68k-tdep.c (m68k_svr4_return_value): Implement
1720         RETURN_VALUE_ABI_RETURNS_ADDRESS.
1721
1722 2004-05-16  Mark Kettenis  <kettenis@gnu.org>
1723
1724         * sol-thread.c Update copyright year.  Fix various coding
1725         standards violations.  Tweak a few comments.
1726         (td_err_string, td_state_string, thread_to_lwp, lwp_to_thread):
1727         Delete prototypes.
1728
1729 2004-05-15  Randolph Chung  <tausq@debian.org>
1730
1731         * hppa-tdep.h (hppa_frame_prev_register_helper): Pass save_regs
1732         as pointer instead of array reference since HPUX compiler does
1733         not accept unsized array arguments.
1734         * somsolib.c (dld_flags_buffer): Use constant array size.
1735
1736 2004-05-15  Mark Kettenis  <kettenis@gnu.org>
1737
1738         * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Replace hexadecimal
1739         offset with decimal offset.
1740         (amd64obsd_sigcontext_addr): Return correct address for entire
1741         signal trampoline.
1742
1743         * vax-tdep.c (vax_frame_num_args): Use get_frame_base_address
1744         instead of get_frame_base.
1745
1746         * i386bsd-nat.c (supply_gregset): Use regcache_raw_supply.
1747         (fill_gregset): Use regcache_raw_collect.
1748
1749         * config/djgpp/fnchange.lst: Add entries for ppcobsd-nat.c and
1750         ppcobsd-tdep.c.
1751
1752         * config/sparc/tm-nbsd64.h: Remove file.
1753         * config/tm-sunos.h: Remove file.
1754
1755 2004-05-15  Joel Brobecker  <brobecker@gnat.com>
1756
1757         * rs6000-tdep.c (store_param_on_stack_p): New function,
1758         an improved version of some code extracted from skip_prologue().
1759         (skip_prologue): Use store_param_on_stack_p() to detect
1760         instructions saving a parameter on the stack. Detect when r0
1761         is used to save a parameter.
1762         Do not mark "li rx, SIMM" instructions as part of the prologue,
1763         unless the following instruction is also part of the prologue.
1764
1765 2004-05-14  Andrew Cagney  <cagney@redhat.com>
1766
1767         * infrun.c (handle_inferior_event): Simplify
1768         STEP_OVER_UNDEBUGGABLE.
1769
1770         * infrun.c (handle_step_into_function): Delete function.
1771         (handle_inferior_event): Inline calls to
1772         handle_step_into_function.
1773
1774 2004-05-14  Jerome Guitton  <guitton@rome.act-europe.fr>
1775
1776         * rs6000-nat.c: Fix a comment.
1777
1778 2004-05-12  David Anderson <davea@sgi.com>
1779
1780         Committed by Jim Blandy <jimb@redhat.com>:
1781         * regcache.c (struct regcache_descr): fix comment spelling.
1782
1783 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1784
1785         * aix-thread.c: s/ppc_floating_point_p/ppc_floating_point_unit_p/.
1786         Fixes a link link failure.
1787
1788 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1789
1790         * aix-thread.c (store_regs_kernel_thread): Fix a little obvious
1791         error that was causing the build to fail.
1792
1793 2004-05-13  J. Brobecker  <brobecker@gnat.com>
1794
1795         * aix-thread.c: #include "gdb_string.h". Needed for memset and memcopy.
1796         * Makefile.in (aix-thread.o): Add dependency on gdb_string.h.
1797
1798 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1799
1800         * infrun.c (handle_inferior_event): Check for
1801         STEP_OVER_UNDEBUGGABLE after signal trampolines and function
1802         calls.  Update comments.
1803
1804 2004-05-13  Jim Blandy  <jimb@redhat.com>
1805
1806         * aix-thread.c (pdc_read_regs, supply_gprs64, supply_fprs)
1807         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1808         (store_regs_user_thread, store_regs_kernel_thread): Use
1809         ppc_num_gprs and ppc_num_fprs instead of '32' and '31'.
1810         * ppc-linux-nat.c (fill_gregset): Same.
1811         * ppc-linux-tdep.c (ppc_linux_supply_gregset)
1812         (ppc_linux_sigtramp_cache): Same.
1813         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg)
1814         (ppcnbsd_sigtramp_cache_init): Same.
1815         * rs6000-nat.c (fetch_core_registers): Same.
1816         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
1817         (rs6000_frame_cache): Same.
1818
1819         * aix-thread.c (supply_gprs64, fetch_regs_user_thread)
1820         (store_regs_user_thread): Use tdep->ppc_gp0_regnum, instead
1821         of assuming that the gprs are numbered starting with zero.
1822         * ppc-linux-nat.c (fill_gregset): Same.
1823         * ppc-linux-tdep.c (ppc_linux_supply_gregset): Same.
1824         * ppcnbsd-nat.c (getregs_supplies): Same.
1825         * ppcnbsd-tdep.c (ppcnbsd_supply_reg, ppcnbsd_fill_reg): Same.
1826         * rs6000-nat.c (fetch_core_registers): Same.
1827         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset): Same.
1828
1829 2004-05-07  Michael Snyder  <msnyder@redhat.com>
1830
1831         * tracepoint.c (scope_info): Add handling for LOC_COMPUTED,
1832         LOC_COMPUTED_ARG, and LOC_INDIRECT.
1833
1834 2004-05-13  Andrew Cagney  <cagney@redhat.com>
1835
1836         * infrun.c (handle_inferior_event): Use frame_unwind_id.
1837
1838 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1839
1840         * dwarf2loc.c (find_location_expression): Use ANOFFSET to adjust
1841         base_address for shared libraries.
1842
1843 2004-05-13  Bryce McKinlay  <mckinlay@redhat.com>
1844
1845         * MAINTAINERS (write after approval): Add myself.
1846
1847 2004-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
1848
1849         * breakpoint.c (bpstat_stop_status): Add new argument
1850         STOPPED_BY_WATCHPOINT.  Use it instead of testing
1851         target_stopped_data_address agaist 0 to check whether
1852         or not we stopped due to a hardware watchpoint.
1853         * breakpoint.h (bpstat_stop_status): Adapt prototype.
1854         * infrun.c (handle_inferior_event): Call bpstat_stop_status
1855         with new argument.
1856
1857 2004-05-12  Jim Blandy  <jimb@redhat.com>
1858
1859         * configure.in: When checking whether we should use the -bbigtoc
1860         option, don't forget to restore the original value of LDFLAGS.
1861         * configure: Regenerated.
1862
1863 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1864
1865         * thread.c (load_infrun_state): Delete step_sp.
1866         * infrun.c (context_switch): Ditto.
1867         * inferior.h (step_sp): Ditto.
1868         * infcmd.c (step_sp, step_1, step_once, until_next_command): Ditto.
1869         * gdbthread.h (struct thread_info, save_infrun_state)
1870         (restore_infrun_state): Ditto.
1871
1872 2004-05-12  Ulrich Weigand  <uweigand@de.ibm.com>
1873
1874         * MAINTAINERS (write after approval): Add myself.
1875
1876 2004-05-12  Andrew Cagney  <cagney@redhat.com>
1877
1878         * infrun.c (adjust_pc_after_break): Rewrite decr logic,
1879         eliminate reference to step_sp.
1880         (struct execution_control_state, init_execution_control_state)
1881         (handle_inferior_event, keep_going): Delete update_step_sp and
1882         step_sp.
1883         * infcmd.c (step_sp): Note that variable is unused.
1884
1885 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1886
1887         * infrun.c (step_over_function): Delete function.
1888         (handle_step_into_function): Use insert_step_resume_breakpoint.
1889         (insert_step_resume_breakpoint): Fix assertion.
1890
1891 2004-05-11  Nick Roberts  <nickrob@gnu.org>
1892
1893         * utils.c (defaulted_query): Just use the normal query input type
1894         when printing the annotations.
1895
1896 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1897
1898         * infrun.c (handle_inferior_event): Simplify code handling
1899         step-into or return-from a signal trampoline.
1900
1901 2004-05-11  Andrew Cagney  <cagney@redhat.com>
1902
1903         * ppcnbsd-tdep.c: Include "gdb_assert.h".
1904         * Makefile.in (ppcnbsd-tdep.o): Update dependencies.
1905
1906 2004-05-10  Jim Blandy  <jimb@redhat.com>
1907
1908         * ppc-bdm.c (bdm_ppc_fetch_registers): Replace utterly broken code
1909         with a call to internal_error.
1910
1911         * ppc-tdep.h (struct gdbarch_tdep): Change definition of
1912         ppc_fp0_regnum and ppc_fpscr_regnum: if they are -1, then this
1913         processor variant lacks those registers.
1914         (ppc_floating_point_unit_p): Change description to make it clear
1915         that this returns info about the ISA, not the ABI.
1916         * rs6000-tdep.c (ppc_floating_point_unit_p): Decide whether to
1917         return true or false by checking tdep->ppc_fp0_regnum and
1918         tdep->ppc_fpscr_regnum.  The original code replicated the BFD
1919         arch/mach switching done in rs6000_gdbarch_init; it's better to
1920         keep that logic there, and just check the results here.
1921         (rs6000_gdbarch_init): On the E500, set tdep->ppc_fp0_regnum and
1922         tdep->ppc_fpscr_regnum to -1 to indicate that we have no
1923         floating-point registers.
1924         (ppc_supply_fpregset, ppc_collect_fpregset)
1925         (rs6000_push_dummy_call, rs6000_extract_return_value)
1926         (rs6000_store_return_value): Assert that we have floating-point
1927         registers.
1928         (rs6000_dwarf2_stab_reg_to_regnum): Add FIXME.
1929         (rs6000_frame_cache): Don't note the locations at which
1930         floating-point registers were saved if we have no fprs.
1931         * aix-thread.c (supply_fprs, fill_fprs): Assert that we have FP
1932         registers.
1933         (fetch_regs_user_thread, fetch_regs_kernel_thread)
1934         (store_regs_user_thread, store_regs_kernel_thread): Only call
1935         supply_fprs / fill_fprs if we actually have floating-point
1936         registers.
1937         (special_register_p): Check ppc_fpscr_regnum before matching
1938         against it.
1939         (supply_sprs64, supply_sprs32, fill_sprs64, fill_sprs32): Don't
1940         supply / collect fpscr if we don't have it.
1941         * ppc-bdm.c: #include "gdb_assert.h".
1942         (bdm_ppc_fetch_registers, bdm_ppc_store_registers): Assert that we
1943         have floating-point registers, since I can't test this code on
1944         FP-free systems to adapt it.
1945         * ppc-linux-nat.c (ppc_register_u_addr): Don't match against the
1946         fpscr and floating point register numbers if they don't exist.
1947         (fetch_register): Assert that we have floating-point registers
1948         before we reach the code that handles them.
1949         (store_register): Same.  And use tdep instead of calling
1950         gdbarch_tdep again.
1951         (fill_fpregset): Don't try to collect FP registers and fpscr if we
1952         don't have them.
1953         (ppc_linux_sigtramp_cache): Don't record the saved locations of
1954         fprs and fpscr if we don't have them.
1955         (ppc_linux_supply_fpregset): Don't supply fp regs and fpscr if we
1956         don't have them.
1957         * ppcnbsd-nat.c: #include "gdb_assert.h".
1958         (getfpregs_supplies): Assert that we have floating-point registers.
1959         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg): Same.
1960         * ppcobsd-tdep.c: #include "gdb_assert.h".
1961         (ppcobsd_supply_gregset, ppcobsd_collect_gregset): Assert that we
1962         have floating-point registers.
1963         * rs6000-nat.c (regmap): Don't match against the fpscr and
1964         floating point register numbers if they don't exist.
1965         (fetch_inferior_registers, store_inferior_registers,
1966         fetch_core_registers): Only fetch / store / supply the
1967         floating-point registers and the fpscr if we have them.
1968         * Makefile.in (ppc-bdm.o, ppc-linux-nat.o, ppcnbsd-nat.o)
1969         (ppcobsd-tdep.o): Update dependencies.
1970
1971 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1972
1973         * infrun.c (through_sigtramp_breakpoint): Delete variable.
1974         (context_switch): Do not switch through_sigtramp_breakpoint.
1975         * gdbthread.h (save_infrun_state, load_infrun_state)
1976         (struct thread_info): Delete through_sigtramp_breakpoint parameter
1977         and structure member.
1978         * thread.c (load_infrun_state, save_infrun_state): Update.
1979
1980 2004-05-10  Mark Kettenis  <kettenis@gnu.org>
1981
1982         * m68kbsd-tdep.c (m68kbsd_elf_init_abi): Call m68k_svr4_init_abi.
1983
1984 2004-05-10  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
1985
1986         * acinclude.m4: Quote macro names being defined by AC_DEFUN
1987         throughout.
1988         * aclocal.m4: Regenerate.
1989
1990 2004-05-10  Nathan J. Williams  <nathanw@wasabisystems.com>
1991
1992         * alphanbsd-tdep.c: Fix include of "gdb_string.h".
1993
1994 2004-05-10  Andrew Cagney  <cagney@redhat.com>
1995
1996         * infrun.c (check_sigtramp2): Delete function.
1997         (handle_inferior_event): When single stepping, and taking a
1998         signal, set a breakpoint at the signal return address.  Delete
1999         redundant calls to check_sigtramp2.
2000         (insert_step_resume_breakpoint): New function.
2001         (through_sigtramp_breakpoint, handle_inferior_event)
2002         (follow_exec, wait_for_inferior, fetch_inferior_event)
2003         (currently_stepping, keep_going): Delete most uses of
2004         through_sigtramp_breakpoint, not that it should be deleted.
2005         (delete_breakpoint_current_contents): Delete function.
2006
2007 2004-05-10  Randolph Chung  <tausq@debian.org>
2008
2009         * config/pa/linux.mt (TM_FILE): Use new tm-linux.h for hppa-linux
2010         target.
2011         * config/pa/tm-linux.h: New file.
2012
2013 2004-05-10  Daniel Jacobowitz  <drow@mvista.com>
2014
2015         * cli/cli-setshow.c (cmd_show_list): Check for "show" in the middle
2016         of prefixes.  Don't print the prefix twice in the CLI.
2017
2018 2004-05-10  Jim Blandy  <jimb@redhat.com>
2019
2020         * rs6000-tdep.c (ppc_collect_gregset): When regnum == -1, do
2021         collect all the gprs.
2022
2023         * rs6000-tdep.c (ppc_collect_gregset): Correct off-by-one error in
2024         loop collecting gprs.
2025
2026 2004-05-09  Andrew Cagney  <cagney@redhat.com>
2027
2028         * remote-vx.c (net_step): Delete step-range code.
2029         * remote.c (remote_resume, init_all_packet_configs)
2030         (set_remote_protocol_E_packet_cmd)
2031         (show_remote_protocol_E_packet_cmd)
2032         (remote_protocol_E, show_remote_cmd, _initialize_remote)
2033         (remote_protocol_e, set_remote_protocol_e_packet_cmd)
2034         (show_remote_protocol_e_packet_cmd): Ditto.
2035
2036 2004-05-09  Mark Kettenis  <kettenis@gnu.org>
2037
2038         * hppa-tdep.h (enum hppa_regnum): Name enum, add HPPA_R1_REGNUM.
2039
2040         * hppa-tdep.h: Update copyright year.
2041         (struct trad_frame_saved_reg): Add opaque declaration.
2042
2043         * amd64-tdep.c (amd64_return_value): Implement
2044         RETURN_VALUE_ABI_RETURNS_ADDRESS.
2045
2046         * m68k-tdep.c (m68k_convert_register_p, m68k_register_to_value)
2047         (m68k_value_to_register): New functions.
2048         (m68k_gdbarch_init): Set convert_register_p, register_to_value and
2049         value_to_register.
2050
2051         * defs.h (enum return_value_convention): Add
2052         RETURN_VALUE_ABI_RETURNS_ADDRESS and
2053         RETURN_VALUE_ABI_PRESERVES_ADDRESS.
2054         * infcmd.c (legacy_return_value): New function.
2055         (print_return_value): Rwerite to implement
2056         RETURN_VALUE_ABI_RETURNS_ADDRESS.
2057         * values.c (using_struct_return): Check for inequality to
2058         RETURN_VALUE_REGISTER_CONVENTION instead of equality to
2059         RETURN_VALUE_STRUCT_CONVENTION.
2060         * i386-tdep.c (i386_return_value): Implement
2061         RETURN_VALUE_ABI_RETURNS_ADDRESS.
2062
2063         * vax-tdep.c: Tweak comments.  Reorder include files.  Don't
2064         include "symtab.h", "opcode/vax.h" and "inferior.h".
2065         (vax_skip_prologue): Replace calls to read_memory_integer by calls
2066         to read_memory_unsigned_integer.
2067         (vax_gdbarch_init): Reorder.
2068         (_initialize_vax_tdep): Spell out prototype.
2069         * Makefile.in (vax-tdep.o): Update dependencies.
2070
2071 2004-05-08  Andrew Cagney  <cagney@redhat.com>
2072
2073         * infrun.c (resume): Delete call to DO_DEFERRED_STORES.
2074         * target.c (target_detach, target_disconnect): Ditto.
2075
2076         * infcall.c (call_function_by_hand): When no
2077         DEPRECATED_SAVE_DUMMY_FRAME_TOS call generic_save_dummy_frame_tos.
2078         * rs6000-tdep.c (rs6000_gdbarch_init): Do not set
2079         DEPRECATED_SAVE_DUMMY_FRAME_TOS.
2080         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
2081         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
2082
2083         * gdbarch.sh (DEPRECATED_FIX_CALL_DUMMY): Delete.
2084         * gdbarch.h, gdbarch.c: Re-generate.
2085         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2086         deprecated_fix_call_dummy.
2087         * v850-tdep.c (v850_gdbarch_init): Ditto.
2088         * infcall.c (call_function_by_hand): Do not call
2089         DEPRECATED_FIX_CALL_DUMMY.
2090
2091         * gdbarch.sh (DEPRECATED_CALL_DUMMY_WORDS)
2092         (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS): Delete.
2093         * gdbarch.h, gdbarch.c: Re-generate.
2094         * arm-linux-tdep.c (arm_linux_call_dummy_words)
2095         (arm_linux_init_abi): Do not set deprecated_call_dummy_words or
2096         deprecated_sizeof_call_dummy_words.
2097         * arm-tdep.c (arm_call_dummy_words, arm_gdbarch_init): Ditto.
2098         * xstormy16-tdep.c (xstormy16_gdbarch_init): Ditto.
2099         * v850-tdep.c (v850_gdbarch_init): Ditto.
2100         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
2101         * ns32k-tdep.c (ns32k_call_dummy_words, ns32k_gdbarch_init): Ditto.
2102         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
2103         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
2104         * arch-utils.h (legacy_call_dummy_words)
2105         (legacy_sizeof_call_dummy_words): Delete declarations.
2106         * arch-utils.c (legacy_call_dummy_words)
2107         (legacy_sizeof_call_dummy_words): Delete variables.
2108
2109         * gdbarch.sh (DEPRECATED_PUSH_DUMMY_FRAME): Delete.
2110         * gdbarch.h, gdbarch.c: Re-generate.
2111         * inferior.h (PUSH_DUMMY_FRAME): Delete macro.
2112         * infcall.c (call_function_by_hand): Eliminate call to
2113         DEPRECATED_PUSH_DUMMY_FRAME.
2114         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
2115         push_dummy_frame.
2116         (ns32k_push_dummy_frame): Delete function.
2117
2118         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2119         deprecated_call_dummy_breakpoint_offset or
2120         deprecated_call_dummy_start_offset.
2121         * dummy-frame.c, arm-tdep.c: Update comments.
2122         * gdbarch.sh (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
2123         (DEPRECATED_CALL_DUMMY_START_OFFSET): Delete.
2124         * gdbarch.h, gdbarch.c: Re-generate.
2125
2126         * infcall.c (legacy_push_dummy_code): Delete function.
2127         (push_dummy_code): Delete call.
2128
2129         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete.
2130         * gdbarch.h, gdbarch.c: Re-generate.
2131         * blockframe.c (legacy_frame_chain_valid): Simplify by eliminating
2132         DEPRECATED_USE_GENERIC_DUMMY_FRAMES.
2133         * infcall.c (legacy_push_dummy_code, call_function_by_hand): Ditto.
2134         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Ditto.
2135
2136         * breakpoint.h (deprecated_frame_in_dummy): Delete declaration.
2137         (struct frame_info): Delete opaque declaration.
2138         * breakpoint.c (deprecated_frame_in_dummy): Delete function.
2139         * frame.c (get_frame_type): Delete call.
2140
2141         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set deprecated
2142         pc_in_call_dummy.
2143         * inferior.h (deprecated_pc_in_call_dummy_on_stack): Delete.
2144         * blockframe.c (deprecated_pc_in_call_dummy_on_stack): Delete.
2145
2146 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
2147
2148         * alphanbsd-tdep.c: Include "gdb_string.h".
2149         * armnbsd-tdep.c: Update copyright year.
2150         Include "gdb_string.h".
2151         * Makefile.in (alphanbsd-tdep.o, armnbsd-tdep.o): Update
2152         dependencies.
2153
2154         * delta68-nat.c: Remove file.
2155         * m68k-tdep.c (delta68_in_sigtramp, delta68_frame_args_address)
2156         (delta68_frame_saved_pc, delta68_frame_num_args): Remove functions.
2157         * Makefile.in (ALLDEPFILES): Remove delta68-nat.c.
2158         (delta68-nat.o): Remove dependency.
2159
2160         * m68k-tdep.c (m68k_frameless_function_invocation): Remove
2161         function.
2162         (m68k_gdbarch_init): Don't set
2163         deprecated_frameless_function_invocation.
2164
2165 2004-05-07  Randolph Chung  <tausq@debian.org>
2166
2167         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Use
2168         read_memory_nobpt for code reading when doing frame unwinding.
2169         * hppa-linux-tdep.c (insns_match_pattern): Likewise.
2170
2171 2004-05-07  Randolph Chung  <tausq@debian.org>
2172
2173         * hppa-linux-tdep.c (hppa_linux_sigtramp_find_sigcontext): Pass in pc
2174         instead of sp, handle sigaltstack case.
2175         (hppa_linux_sigtramp_frame_unwind_cache): Adjust calls to
2176         hppa_linux_sigtramp_find_sigcontext, and set base to the frame of the
2177         signal handler and not that of the caller.
2178         (hppa_linux_sigtramp_unwind_sniffer): Adjust calls to
2179         hppa_linux_sigtramp_find_sigcontext.
2180
2181 2004-05-07  Randolph Chung  <tausq@debian.org>
2182
2183         * Makefile.in (ALLDEPFILES): Add hppa-linux-tdep.c and
2184         hppa-linux-nat.c.
2185         (hppa-linux-tdep.o, hppa-linux-nat.o): Define rules.
2186         * hppa-linux-nat.c (fetch_register, store_register): Define.
2187         (fetch_inferior_registers, store_inferior_registers): Define.
2188         (supply_gregset): Add comment and clean up some unneeded code.
2189         (fill_gregset): Add comment and fix so that it saves registers in
2190         the right place in the gregset.
2191         (fill_fpregset): Fix buffer overrun problem.
2192         * config/pa/nm-linux.h (FETCH_INFERIOR_REGISTERS): Define.
2193
2194 2004-05-07  Randolph Chung  <tausq@debian.org>
2195
2196         * hppa-tdep.c (hppa_frame_prev_register_helper): New function to
2197         do common handling of the pcoqt register.
2198         (hppa_frame_prev_register, hppa_stub_frame_prev_register): Convert
2199         to use helper function.
2200         (hppa_frame_unwind_sniffer): Only use if unwind entry is present.
2201         (hppa_fallback_frame_cache, hppa_fallback_frame_this_id)
2202         (hppa_fallback_frame_prev_register, hppa_fallback_frame_unwind): New
2203         generic fallback unwinder when all else fails.
2204         (hppa_gdbarch_init): Add fallback sniffer.
2205         * hppa-tdep.h (hppa_frame_prev_register_helper): Prototype.
2206         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): Convert
2207         to use helper function.
2208
2209 2004-05-08  Joel Brobecker  <brobecker@gnat.com>
2210
2211         * config/djgpp/fnchange.lst: Add translation rules for
2212         gdb.arch/powerpc-aix-prologue.c and gdb.arch/powerpc-aix-prologue.exp.
2213
2214 2004-05-08  Mark Kettenis  <kettenis@gnu.org>
2215
2216         * frame.c (get_prev_frame_1): Work around GCC bug.
2217         * frame.h: Add comment about GCC bug.
2218
2219 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2220
2221         * observer.c: Include "commands.h" and "gdbcmd.h".
2222         (observer_debug, _initialize_observer): Add the
2223         command "set/show debug observer".
2224         * observer.sh: When observer debugging, log notify calls.
2225         * Makefile.in (observer.o): Update dependencies.
2226
2227 2004-05-07  Jason Molenda  (jmolenda@apple.com)
2228
2229         * cli/cli-decode.c: Fix "SHOW_DOR" comment typeos.
2230
2231 2004-05-07  Jim Blandy  <jimb@redhat.com>
2232
2233         * aix-thread.c (fetch_regs_kernel_thread, fill_gprs64,
2234         fill_gprs32, store_regs_kernel_thread): Use tdep->ppc_gp0_regnum
2235         to recognize gpr regnums, instead of assuming that
2236         tdep->ppc_fp0_regnum marks the end of the general-purpose
2237         registers.
2238
2239         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Assert that
2240         the given architecture has floating-point registers.
2241
2242 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2243
2244         * gdbarch.sh (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Replace with
2245         macro defined to 1.
2246         * gdbarch.h, gdbarch.c: Re-generate.
2247         * ns32k-tdep.c (ns32k_gdbarch_init): Do not set
2248         deprecated_use_generic_dummy_frames.
2249
2250 2004-05-07  Brian Ford  <ford@vss.fsi.com>
2251
2252         * NEWS: Mention Cygwin DWARF 2 support.
2253
2254 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2255
2256         * objfiles.h (struct entry_info): Delete unused fields
2257         deprecated_entry_file_lowpc and deprecated_entry_file_highpc.
2258         * objfiles.c (init_entry_point_info, objfile_relocate): Update.
2259         * mipsread.c (mipscoff_symfile_read): Update.
2260         * mdebugread.c (parse_partial_symbols): Update.
2261         * dwarfread.c (read_file_scope): Update.
2262         * dwarf2read.c (read_file_scope): Update.
2263         * dbxread.c (read_dbx_symtab, read_dbx_symtab): Update.
2264         * coffread.c (complete_symtab): Update.
2265
2266 2004-05-07  Mark Kettenis  <kettenis@gnu.org>
2267
2268         * infcall.c (_initialize_infcall): Fix typo.
2269
2270 2004-05-07  Andrew Cagney  <cagney@redhat.com>
2271
2272         * cli/cli-decode.c (add_setshow_zinteger_cmd): New function.
2273         * command.h (add_setshow_zinteger_cmd): Declare.
2274
2275 2004-05-06  Randolph Chung  <tausq@debian.org>
2276
2277         * config/pa/tm-hppa.h (RO_REGNUM, FLAGS_REGNUM, RP_REGNUM)
2278         (HPPA_FP_REGNUM, HPPA_SP_REGNUM, SAR_REGNUM, IPSW_REGNUM)
2279         (PCOQ_HEAD_REGNUM, PCSQ_HEAD_REGNUM, PCOQ_TAIL_REGNUM, PCSQ_TAIL_REGNUM)
2280         (EIEM_REGNUM, IIR_REGNUM, ISR_REGNUM, IOR_REGNUM, SR4_REGNUM)
2281         (RCR_REGNUM, PID0_REGNUM, PID1_REGNUM, PID2_REGNUM, PID3_REGNUM)
2282         (CCR_REGNUM, TR0_REGNUM, CR27_REGNUM, HPPA_FP0_REGNUM, FP4_REGNUM)
2283         (ARG0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM): Move *_REGNUM
2284         definitions ...
2285         * hppa-tdep.h: ... to here, with HPPA_ prefix.
2286         * Makefile.in (hppah-nat.o): Add $(hppa_tdep_h)
2287         * hppa-hpux-tdep.c (hppa32_hpux_frame_find_saved_regs_in_sig)
2288         (hppa64_hpux_frame_find_saved_regs_in_sig)
2289         (child_get_current_exception_event): Add HPPA_ prefix to *_REGNUM usage.
2290         * hppa-linux-nat.c (GR_REGNUM, TR_REGNUM, greg_map): Likewise.
2291         * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum)
2292         (hppa_linux_target_write_pc, hppa_linux_sigtramp_frame_unwind_cache)
2293         (hppa_linux_sigtramp_frame_prev_register): Likewise.
2294         * hppa-tdep.c (hppa32_return_value, hppa64_return_value)
2295         (hppa32_push_dummy_call, hppa64_push_dummy_call, hppa64_frame_align)
2296         (hppa_target_read_pc, hppa_target_write_pc, hppa_frame_cache)
2297         (hppa_frame_prev_register, hppa_stub_frame_unwind_cache)
2298         (hppa_stub_frame_prev_register, hppa_unwind_dummy_id)
2299         (hppa_skip_permanent_breakpoint, hppa_instruction_nullified)
2300         (hppa32_register_type, hppa_cannot_store_register)
2301         (hppa_fetch_pointer_argument, hppa_pseudo_register_read): Likewise.
2302         * hppah-nat.c (store_inferior_registers, fetch_register): Likewise.
2303         * hpread.c (hpread_process_one_debug_symbol): Likewise.
2304         * pa64solib.c (pa64_solib_have_load_event)
2305         (pa64_solib_have_unload_event, pa64_solib_loaded_library_pathname)
2306         (pa64_solib_unloaded_library_pathname): Likewise.
2307         * somsolib.c (som_solib_have_load_event, som_solib_have_unload_event)
2308         (som_solib_library_pathname): Likewise.
2309
2310 2004-05-05  Jim Ingham  <jingham@apple.com>
2311
2312         * breakpoint.c (create_breakpoints): Copy the ignore count and
2313         thread id over from the pended breakpoint to the actual
2314         breakpoint.
2315
2316 2004-05-05  Andrew Cagney  <cagney@redhat.com>
2317
2318         * gdbarch.sh (PARM_BOUNDARY): Delete.
2319         gdbarch.h, gdbarch.c: Re-generate.
2320         * valops.c (PARM_BOUNDARY): Delete macro.
2321         (value_push): Delete PARM_BOUNDARY code.
2322         * m68k-tdep.c (m68k_gdbarch_init): Do not set parm_boundary.
2323
2324 2004-05-04  Jim Blandy  <jimb@redhat.com>
2325
2326         * ppc-linux-nat.c (fetch_ppc_registers, store_ppc_registers):
2327         Don't assume that the gprs, fprs, and UISA sprs are
2328         contiguous, start at register number zero, and end with fpscr.
2329         Instead, use the numbers from the tdep structure.
2330
2331         * config/rs6000/tm-rs6000.h (FP0_REGNUM): Document that this
2332         should no longer be used in code specific to the RS6000 and its
2333         derivatives.
2334         * ppc-tdep.h (struct gdbarch_tdep): Add 'ppc_fp0_regnum' member.
2335         * rs6000-tdep.c (rs6000_gdbarch_init): Initialize
2336         tdep->ppc_fp0_regnum.
2337         (ppc_supply_fpregset, ppc_collect_fpregset)
2338         (rs6000_push_dummy_call, rs6000_extract_return_value)
2339         (rs6000_dwarf2_stab_reg_to_regnum, rs6000_store_return_value)
2340         (rs6000_frame_cache): Use tdep->ppc_fp0_regnum instead of
2341         FP0_REGNUM.
2342         * aix-thread.c (supply_fprs, fetch_regs_kernel_thread)
2343         (fill_gprs64, fill_gprs32, fill_fprs, store_regs_kernel_thread):
2344         Same.
2345         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_fetch_registers,
2346         bdm_ppc_store_registers): Same.
2347         * ppc-linux-nat.c (ppc_register_u_addr, fetch_register)
2348         (store_register, fill_fpregset): Same.
2349         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache)
2350         (ppc_linux_supply_fpregset): Same.
2351         * ppcnbsd-nat.c (getfpregs_supplies): Same.
2352         * ppcnbsd-tdep.c (ppcnbsd_supply_fpreg, ppcnbsd_fill_fpreg):
2353         Same.
2354         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
2355         do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
2356         ppc64_sysv_abi_return_value): Same.
2357         * rs6000-nat.c (regmap, fetch_inferior_registers)
2358         (store_inferior_registers, fetch_core_registers): Same.
2359
2360 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2361
2362         * m68knbsd-nat.c: Remove file.
2363         * m68knbsd-tdep.c: Remove file.
2364         * Makefile.in: (m68knbsd-nat.o, m68knbsd-tdep.o): Remove
2365         dependencies.
2366         * configure.host: Add m68k-*-netbsdelf*.
2367         * configure.tgt (m68k-*-netbsd*): Set gdb_target to nbsd.
2368         * config/m68k/nbsdaout.mh (NATDEPFILES): Add m68kbsd-nat.o,
2369         solib.o and solib-sunos.o.  Remove m68knbsd-nat.o, corelow.o.
2370         (XM_FILE): Remove.
2371         * config/m68k/nbsdelf.mh: New file.
2372         * config/m68k/nbsd.mt: New file.
2373         * config/m68k/nbsdaout.mt: Remove file.
2374         * config/m68k/tm-nbsd.h: Don't include <sys/param.h>,
2375         <machine/vmparam.h> and "m68k/tm-m68k.h".  Include "solib.h".
2376         (BPT_VECTOR, STACK_END_ADDR): Remove defines.
2377         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Likewise.
2378         (use_struct_convention): Remove prototype.
2379         (USE_STRUCT_CONVENTION): Remove define.
2380         * config/m68k/xm-nbsd.h: Remove file.
2381
2382 2004-05-04  Michael Snyder  <msnyder@redhat.com>
2383
2384         * m68k-tdep.c (m68k_gdbarch_init): Default to using
2385         reg_struct_return method (as gcc usually does for cross targets).
2386
2387 2004-05-04  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2388
2389         Committed by Andrew Cagney.
2390         * s390-tdep.c (s390_sigtramp_frame_unwind_cache): Account for
2391         alignment padding when accessing ucontext struct members.
2392
2393 2004-05-04  Jim Blandy  <jimb@redhat.com>
2394
2395         * config/ppc-tdep.h (struct gdbarch_tdep): Delete
2396         'ppc_gplast_regnum' member.
2397         (ppc_num_gprs): New enum constant.
2398         * ppc-linux-nat.c (ppc_register_u_addr): Use tdep->ppc_gp0_regnum
2399         and ppc_num_gprs instead of tdep->ppc_gplast_regnum.
2400         * rs6000-nat.c (regmap, fetch_inferior_registers,
2401         store_inferior_registers): Same.
2402         * rs6000-tdep.c (e500_pseudo_register_read)
2403         (e500_pseudo_register_write): Same.
2404         (rs6000_gdbarch_init): Don't initialize tdep->ppc_gplast_regnum.
2405
2406         * config/rs6000/tm-rs6000.h (FPLAST_REGNUM): Delete #definition.
2407         * ppc-tdep.h (ppc_num_fprs): New enum constant.
2408         * aix-thread.c (fetch_regs_kernel_thread, fill_fprs,
2409         store_regs_kernel_thread): Use FP0_REGNUM + ppc_num_fprs, not
2410         FPLAST_REGNUM.
2411         * ppc-bdm.c (bdm_ppc_fetch_registers, bdm_ppc_store_registers):
2412         Same.
2413         * ppc-linux-nat.c (ppc_register_u_addr): Same.
2414         * rs6000-nat.c (regmap, fetch_inferior_registers)
2415         (store_inferior_registers): Same.
2416
2417         * aix-thread.c (fill_fprs): Fix off-by-one error comparing regno
2418         with FPLAST_REGNUM.
2419
2420 2004-05-03  Joel Brobecker  <brobecker@gnat.com>
2421
2422         * dwarf2read.c (dwarf2_create_include_psymtab): Fix build
2423         failure detected by recent versions of GCC.
2424         (psymtab_to_symtab_1): No longer use the PST_PRIVATE macro
2425         to be consistent with the usage in dwarf2_create_include_psymtab.
2426
2427 2004-05-03  Michael Snyder  <msnyder@redhat.com>
2428
2429         * mips-tdep.c (mips_gdbarch_init): Fix typo in comment.
2430         (heuristic_proc_start): Whitespace cleanup.
2431
2432 2004-05-04  Mark Kettenis  <kettenis@gnu.org>
2433
2434         * sun3-nat.c: Remove file.
2435         * Makefile.in (tm-sun3.h tm-altos.h tm-sun2.h tm-3b1.h): Remove
2436         dependencies.
2437         (ALLDEPFILES): Remove sun3-nat.c.
2438         (sun3-nat.o): Remove dependencies.
2439
2440         * i386-interix-nat.c, i386-interix-tdep.c,
2441         config/i386/nm-interix.h, config/i386/interix.mh,
2442         config/i386/interix.mt: Remove files.
2443         * Makefile.in (i386-interix-nat.o, i386-interix-tdep.o): Remove
2444         dependencies.
2445
2446 2004-05-03  Mark Kettenis  <kettenis@gnu.org>
2447
2448         * m68k-tdep.h (struct gdbarch_tdep): Add member
2449         struct_value_regnum.
2450         (m68k_svr4_init_abi): New prototype.
2451         * m68k-tdep.c: Include "floatformat.h".  Add comment about all the
2452         different calling conventions.
2453         (m68k_extract_return_value): Remove code dealing with single-field
2454         structs.
2455         (m68k_store_return_value): Remove code dealing with single-field
2456         structs.  Correctly store return values of 5, 6, 7 or 8 bytes.
2457         (m68k_extract_struct_value_address): Remove function.
2458         (m68k_svr4_extract_return_value,m68k_svr4_store_return_value)
2459         (m68k_reg_struct_return_p, m68k_return_value)
2460         (m68k_svr4_return_value): New functions.
2461         (m68k_use_struct_convention): Remove function.
2462         (m68k_push_dummy_call): Use new struct_value_regnum member of
2463         `struct gdbarch_tdep' instead of hardcoded register number to
2464         store STRUCT_ADDR.
2465         (m68k_svr4_init_abi): New function.
2466         (m68k_gdbarch_init): Don't set extract_return_value,
2467         store_return_values, deprecated_extract_struct_value_address and
2468         use_struct_convention.  Set return_value instead.  Initialize new
2469         struct_value_regnum member of `struct gdbarch_tdep'.
2470         * m68klinux-tdep.c: Update copyright year.
2471         (m68k_linux_extract_return_value, m68k_linux_store_return_value)
2472         (m68k_linux_extract_struct_value_address): Remove function.
2473         (m68k_linux_init_abi): Don't set extract_return_value,
2474         store_return_values, deprecated_extract_struct_value_address and
2475         use_struct_convention.  Call m68k_svr4_init_abi but override the
2476         new struct_value_regnum member of `struct gdbarch_tdep'.
2477         * Makefile.in (m68k-tdep.o): Update dependencies.
2478
2479 2004-05-03  J. Brobecker  <brobecker@gnat.com>
2480
2481         * dwarf2read.c (line_header): Add new included_p field in
2482         field file_names.
2483         (partial_die_info): New field has_stmt_list. New field line_offset.
2484         (dwarf2_create_include_psymtab): New function.
2485         (dwarf2_build_include_psymtabs): New function.
2486         (add_file_name): Add forward declaration. Initialize new field.
2487         (dwarf_decode_lines): Add new parameter. Enhance this procedure
2488         to be able to determine the list of files included by the
2489         given unit, and build their associated psymtabs.
2490         (dwarf2_build_psymtabs_hard): Build the psymtabs for the included
2491         files as well.
2492         (psymtab_to_symtab_1): Build the symtabs of all dependencies as well.
2493         (read_file_scope): Update call to dwarf_decode_lines.
2494         (read_partial_die): Handle DW_AT_stmt_list attributes.
2495
2496 2004-05-02  Michael Chastain  <mec.gnu@mindspring.com>
2497
2498         Unfix PR gdb/1626.
2499         * configure.in: Revert special case for osf5.*.
2500         * configure: Regenerate.
2501
2502 2004-05-02  Jim Blandy  <jimb@redhat.com>
2503
2504         Move the symbol-file-from-memory functions into their own file.
2505         * symfile-mem.c, symfile-mem.h: New files.
2506         * symfile.c (symbol_file_add_from_bfd): New function.
2507         (symbol_file_add): Call symbol_file_add_from_bfd.
2508         (symbol_file_add_from_memory, add_symbol_file_from_memory_command):
2509         Moved to symfile-mem.c.
2510         (_initialize_symfile): Move definition of
2511         add-symbol-file-from-memory command to symfile-mem.c.
2512         * symfile.h (symbol_file_add_from_bfd): New declaration.
2513         * config/i386/linux.mt (TDEPFILES): Add symfile-mem.o.
2514         * config/powerpc/linux.mt (TDEPFILES): Same.
2515         * Makefile.in (SFILES): Add symfile-mem.c.
2516         (symfile_mem_h): New variable.
2517         (HFILES_NO_SRCDIR): Add symfile-mem.h.
2518         (symfile-mem.o): New rule.
2519
2520 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2521
2522         * breakpoint.c (insert_bp_location): Use get_frame_id, and
2523         frame_find_by_id instead of frame_relative_level.
2524         (do_enable_breakpoint): Ditto.
2525         * thread.c: Update copyright.
2526         (info_threads_command): Ditto, simplify.
2527
2528         * frame.c (deprecated_generic_get_saved_register): Delete
2529         function, moved to "xstormy16-tdep.c".
2530         * xstormy16-tdep.c (xstormy16_get_saved_register): Inline
2531         deprecated_generic_get_saved_register from "frame.c".
2532         (xstormy16_frame_saved_register): Call
2533         xstormy16_get_saved_register.
2534         * dummy-frame.c (deprecated_find_dummy_frame_regcache): Make
2535         static.
2536         * dummy-frame.h (deprecated_find_dummy_frame_regcache): Delete.
2537         * frame.h (deprecated_generic_get_saved_register): Delete.
2538
2539 2004-05-01  Michael Chastain  <mec.gnu@mindspring.com>
2540
2541         * dwarfread.c: Update documentation on the state of dwarf-1.
2542
2543 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2544
2545         * stack.c (select_frame_command): Delete call to
2546         frame_relative_level.
2547         (print_frame, set_backtrace_limit_command, backtrace_limit_info):
2548         Delete #if0 code.
2549         (frame_info): Do not print FRAMELESS.
2550         (print_block_frame_labels): Replace DEPRECATED_STREQ.
2551         (catch_info): Delete #if0 code.
2552
2553         * frame.c (create_sentinel_frame): Set type to SENTINEL_FRAME.
2554         * dummy-frame.c (dummy_frame_this_id): Use get_frame_type, instead
2555         of frame_relative_level.
2556         * sentinel-frame.c (sentinel_frame_unwinder): Set unwinder's type
2557         to SENTINEL_FRAME.
2558         * frame.h (enum frame_type): Add SENTINEL_FRAME.
2559         * s390-tdep.c (s390_prologue_frame_unwind_cache): Delete calls to
2560         frame_relative_level.
2561
2562         * frame.h (deprecated_set_frame_type): Delete declaration.
2563         * frame.c (deprecated_set_frame_type): Delete function, update
2564         comments.
2565
2566         * gdbarch.sh (DEPRECATED_PC_IN_SIGTRAMP): Delete.
2567         * gdbarch.h, gdbarch.c: Re-generate.
2568         * shnbsd-tdep.c (shnbsd_init_abi): Do not set pc_in_sigtramp.
2569         (shnbsd_pc_in_sigtramp): Delete.
2570         * i386-interix-tdep.c (i386_interix_init_abi): Do not set
2571         pc_in_sigtramp.
2572         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Do not set
2573         pc_in_sigtramp.
2574         * frame.h: Update comments.
2575         * ppc-linux-tdep.c: Update comments.
2576         * breakpoint.c (bpstat_what): Update comments.
2577
2578         * Makefile.in (m68klinux-tdep.o, m68klinux-nat.o): Fix
2579         m68klinux-tdep.o's dependencies, were previously added to
2580         m68klinux-nat.o.
2581
2582         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Use pc_in_sigtramp.
2583         * alpha-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp.
2584         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
2585         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
2586         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
2587
2588         * Makefile.in (m68klinux-nat.o): Update dependencies.
2589         * m68klinux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2590         (m68k_linux_sigtramp_frame_cache)
2591         (m68k_linux_sigtramp_frame_this_id)
2592         (m68k_linux_sigtramp_frame_prev_register)
2593         (m68k_linux_sigtramp_frame_unwind)
2594         (m68k_linux_sigtramp_frame_sniffer)
2595         (struct m68k_linux_sigtramp_info, m68k_linux_init_abi): Code from
2596         m68k-tdep.h and m68k-tdep.c, add "linux" to function and variable
2597         names, use trad-frame.h.
2598         * m68k-tdep.h (struct gdbarch_tdep): Delete get_sigtramp_info.
2599         (struct m68k_sigtramp_info): Delete.
2600         * m68k-tdep.c (m68k_sigtramp_frame_cache)
2601         (m68k_sigtramp_frame_this_id, m68k_sigtramp_frame_prev_register)
2602         (m68k_sigtramp_frame_unwind, m68k_sigtramp_frame_sniffer)
2603         (m68k_gdbarch_init): Delete all the sigtramp code, moved to
2604         "m68klinux-tdep.c".
2605
2606         * infrun.c (check_sigtramp2): Delete check for
2607         DEPRECATED_PC_IN_SIGTRAMP and INNER_THAN.
2608
2609 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2610
2611         * m68k-tdep.h (m68kbsd_fpreg_offset): New prototype.
2612
2613 2004-05-01  Andrew Cagney  <cagney@redhat.com>
2614
2615         * frv-linux-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
2616         (frv_linux_sigtramp_frame_cache)
2617         (frv_linux_sigtramp_frame_this_id)
2618         (frv_linux_sigtramp_frame_prev_register)
2619         (frv_linux_sigtramp_frame_unwind)
2620         (frv_linux_sigtramp_frame_sniffer): Copied from frv-tdep.c,
2621         include "linux" in function and variable names, directly call
2622         frv_linux_pc_in_sigtramp and frv_linux_sigcontext_reg_addr, use
2623         the latest trad-frame code.
2624         (frv_linux_init_abi): Append frv_linux_sigtramp_frame_sniffer, do
2625         not set frv_sigcontext_reg_addr or deprecated_pc_in_sigtramp
2626         * Makefile.in (frv-linux-tdep.o): Update dependencies.
2627         * frv-tdep.h (frv_set_sigcontext_reg_addr): Delete declaration.
2628         * frv-tdep.c (frv_sigtramp_frame_cache)
2629         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
2630         (frv_sigtramp_frame_unwind, frv_sigtramp_frame_sniffer): Moved to
2631         frv-linux-tdep.c.
2632         (frv_gdbarch_init): Do not append a sigtramp sniffer.
2633         (struct gdbarch_tdep): Delete sigcontext_reg_addr.
2634         (frv_set_sigcontext_reg_addr): Delete function.
2635
2636         * gdbarch.sh (DEPRECATED_SIGTRAMP_START)
2637         (DEPRECATED_SIGTRAMP_END): Delete.
2638         * gdbarch.h, gdbarch.c: Re-generate.
2639         * arch-utils.c (legacy_pc_in_sigtramp): Simplify.
2640         * config/vax/tm-vaxbsd.h: Update copyright.
2641         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2642         (DEPRECATED_IN_SIGTRAMP): Define.
2643         * config/m68k/tm-nbsd.h: Update copyright.
2644         (DEPRECATED_SIGTRAMP_START, DEPRECATED_SIGTRAMP_END): Delete.
2645         (DEPRECATED_IN_SIGTRAMP): Define.
2646
2647 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2648
2649         * dwarf2-frame.c (read_encoded_value): Handle DW_EH_PE_funcrel
2650         encondings.  Fixes PR gdb/1628.
2651
2652         * dwarf2-frame.c (execute_cfa_program): Complain if we encounter a
2653         DW_CFA_restore state without a matching DW_CFA_remember_state
2654         instead of aborting.  Fixes PR backtrace/1589.
2655
2656 2004-04-30  Joel Brobecker  <brobecker@gnat.com>
2657
2658         * MAINTAINERS: Add self as AIX maintainer.
2659         Update my e-mail address in write-after-approval section.
2660
2661 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2662
2663         * frame.c (frame_type_from_pc): Delete call to PC_IN_SIGTRAMP.
2664         (legacy_get_prev_frame): Ditto.
2665
2666         * mips-tdep.c (mips_pc_in_sigtramp): Delete.
2667         (mips_gdbarch_init): Do not set pc_in_sigtramp.
2668         * mipsread.c (sigtramp_address): Delete extern variable.
2669         (mipscoff_new_init): Delete reference.
2670         * mdebugread.c (sigtramp_address, sigtramp_end): Delete variables.
2671         (fixup_sigtramp): Delete function.
2672         * config/mips/tm-mips.h (sigtramp_address, sigtramp_end)
2673         (fixup_sigtramp): Delete declarations.
2674
2675         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Do not set
2676         deprecated_pc_in_sigtramp.
2677         (ppcnbsd_pc_in_sigtramp): Delete function.
2678
2679 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2680
2681         * config/m68k/nm-nbsd.h: Tweak comments.
2682         * config/m68k/nm-nbsdaout.h: Likewise.
2683
2684 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2685
2686         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Call
2687         legacy_pc_in_sigtramp.
2688         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Ditto.
2689
2690 2004-05-01  Mark Kettenis  <kettenis@gnu.org>
2691
2692         Add OpenBSD/m68k support.
2693         * NEWS (New native configurations): Mention OpenBSD/m68k.
2694         * m68kbsd-tdep.c: New file.
2695         * m68kbsd-nat.c: New file.
2696         * Makefile.in (ALLDEPFILES): Add m68kbsd-nat.c and m68kbsd-tdep.c.
2697         (m68kbsd-nat.o, m68kbsd-tdep.o): New dependencies.
2698         * configure.host: Add m68k-*-openbsd.
2699         * configure.tgt: Add m68k-*-openbsd.
2700         * config/m68k/tm-obsd.h: New file.
2701         * config/m68k/obsd.mt: New file.
2702         * config/m68k/obsd.mh: New file.
2703         * config/djgpp/fnchange.lst: Add entries for m68kbsd-nat.c and
2704         m68kbsd-tdep.c.
2705
2706 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2707
2708         * mipsnbsd-tdep.c (mipsnbsd_pc_in_sigtramp): Delete function.
2709         (mipsnbsd_init_abi): Do not set pc_in_sigtramp.
2710
2711 2004-04-30  Mark Kettenis  <kettenis@gnu.org>
2712
2713         * m68k-tdep.c (REMOTE_BPT_VECTOR): Remove define.
2714         * config/m68k/tm-nbsd.h (REMOTE_BPT_VECTOR): Remove define.
2715
2716 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2717
2718         Revert 2004-04-16 change.
2719         * i386-tdep.c (i386_gdbarch_init): Fix comment typos.
2720         (i386_coff_init_abi): Remove.
2721         * i386-tdep.h (i386_coff_init_abi): Remove.
2722         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Remove call to above.
2723
2724 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2725
2726         * blockframe.c (find_pc_partial_function): Delete use of
2727         DEPRECATED_PC_IN_SIGTRAMP, DEPRECATED_SIGTRAMP_START and
2728         DEPRECATED_SIGTRAMP_END.
2729
2730         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Delete.
2731         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Delete.
2732         * config/mips/tm-nbsd.h: Delete undef DEPRECATED_IN_SIGTRAMP.
2733         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Delete.
2734         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Delete.
2735
2736         * defs.h (deprecated_inside_entry_file): Delete declaration.
2737         * blockframe.c (deprecated_inside_entry_file): Delete function.
2738         (legacy_frame_chain_valid): Delete call.
2739         * sh64-tdep.c (sh64_frame_chain): Delete call.
2740         * objfiles.h: Update comments.
2741         * i386-interix-tdep.c (i386_interix_frame_chain_valid): Delete
2742         call.
2743         * frame.c (get_prev_frame): Delete call, update comments.
2744
2745 2004-04-30  Brian Ford  <ford@vss.fsi.com>
2746
2747         * MAINTAINERS (Write After Approval): Add myself.
2748
2749 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2750
2751         * gdbarch.sh (BELIEVE_PCC_PROMOTION_TYPE): Delete.
2752         * gdbarch.h, gdbarch.c: Re-generate.
2753         * stabsread.c (define_symbol): Delete BELIEVE_PCC_PROMOTION_TYPE
2754         code.
2755
2756 2004-04-30  Andrew Cagney  <cagney@redhat.com>
2757
2758         * gdb-events.sh (selected_thread_changed)
2759         (selected_frame_level_changed, target_changed): Delete.
2760         * gdb-events.h, gdb-events.c: Re-generate.
2761         * valops.c (value_assign): Update.
2762         * stack.c (select_frame_command, up_silently_base)
2763         (down_silently_base): Update.
2764
2765 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2766
2767         * mips-tdep.c (mips_register_type): Re-write, handle 32-bit ABI
2768         registers correctly.
2769         (print_gp_register_row, mips32_heuristic_proc_desc)
2770         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
2771         (mips_o64_push_dummy_call, mips_eabi_push_dummy_call): Eliminate
2772         references to mips_isa_regsize.
2773
2774 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2775
2776         * mips-tdep.c (struct gdbarch_tdep): Delete
2777         mips_fp_register_double.
2778         (FP_REGISTER_DOUBLE): Delete macro, replace with test for
2779         mips_abi_regsize.
2780         (mips_gdbarch_init): Do not set mips_fp_register_double.
2781         (mips_dump_tdep): Do not print FP_REGISTER_DOUBLE.
2782
2783 2004-04-29  Joel Brobecker  <brobecker@gnat.com>
2784
2785         Committed by Andrew Cagney.
2786         * infrun.c (handle_inferior_event): Rely on frame IDs to detect
2787         function calls.
2788
2789 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2790
2791         * mips-tdep.c (mips_abi_regsize): Replace tdep parameter with
2792         gdbarch, use mips_abi, update callers.
2793         (mips_stack_argsize): Replace tdep parameter with gdbarch, use
2794         mips_abi_regsize, update callers.
2795         (struct gdbarch_tdep): Delete mips_default_stack_argsize and
2796         mips_default_abi_regsize.
2797         (mips_gdbarch_init): Do not set mips_default_stack_argsize and
2798         mips_default_abi_regsize.
2799
2800 2004-04-29  Andrew Cagney  <cagney@redhat.com>
2801
2802         * mips-tdep.c (mips_abi_regsize): Rename mips_saved_regsize.
2803         (mips_abi_regsize_string): Rename mips_saved_regsize_string.
2804         (struct gdbarch_tdep): Rename mips_default_saved_regsize to
2805         mips_default_abi_regsize.
2806         (mips_isa_regsize): Rename mips_regisze.
2807         * mipsnbsd-tdep.c: Update.
2808         * mips-linux-tdep.c: Update.
2809         * irix5-nat.c: Update.
2810         * mips-tdep.h (mips_isa_regsize): Update.
2811
2812         * gdb-events.sh (WITH_GDB_EVENTS): Delete macro and references.
2813         Delete all disabled code.
2814         * gdb-events.h, gdb-events.c: Re-generate.
2815
2816 2004-04-19  Jerome Guitton  <guitton@gnat.com>
2817             Mark Kettenis  <kettenis@gnu.org>
2818
2819         * i386-tdep.c (i386_skip_prologue): follow the last jump only if
2820         the function begins with a branch instruction.
2821
2822 2004-04-29  Mark Kettenis  <kettenis@gnu.org>
2823
2824         * i386-tdep.c: Fix spelling mistakes.
2825
2826 2004-04-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2827             Andrew Cagney  <cagney@redhat.com>
2828
2829         * configure.in (mips-sgi-irix5*): Define _KMEMUSER for
2830         <sys/proc.h>.
2831         * acconfig.h: Provide default _KMEMUSER value.
2832         * config.in, configure: Re-generate.
2833         * NEWS: Mention fix.
2834
2835 2004-04-24  Randolph Chung  <tausq@debian.org>
2836
2837         * configure.host (hppa*-*-linux*): New target.
2838         * configure.tgt (hppa*-*-linux*): Likewise.
2839         * hppa-tdep.c (hppa_gdbarch_init): Set cannot_fetch_register, move
2840         gdbarch_init_osabi() call earlier so that osabi-specific frame
2841         unwinders can be registered first.
2842         * config/djgpp/fnchange.lst: Add entries for hppa-linux-tdep.c and
2843         hppa-linux-nat.c.
2844         * config/pa/tm-hppa.h (ISR_REGNUM, PID0_REGNUM, PID1_REGNUM)
2845         (PID2_REGNUM, PID3_REGNUM): Add definitions of some register numbers.
2846         * config/pa/linux.mh: New file.
2847         * config/pa/linux.mt: New file.
2848         * config/pa/nm-linux.h: New file.
2849         * config/pa/xm-linux.h: New file.
2850         * hppa-linux-nat.c: New file.
2851         * hppa-linux-tdep.c: New file.
2852
2853 2004-04-28  Randolph Chung  <tausq@debian.org>
2854
2855         * hppa-tdep.c (hppa32_return_value): Handle both 4- and 8-byte fp
2856         return values.
2857         (hppa32_push_dummy_call): Fix small struct and floating point argument
2858         passing, and make sure the stack frame is properly aligned.
2859
2860 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2861
2862         * stack.c (print_stack_frame): Fix description.
2863
2864         * NEWS: Mention gdb/gdbserver/configure execute permission
2865         changed.  PR server/519.
2866
2867 2004-04-28  Andrew Cagney  <cagney@redhat.com>
2868
2869         * stack.c (print_stack_frame_stub): Delete declaration.
2870         (struct print_stack_frame_args, print_stack_frame)
2871         (print_frame_info, print_frame): Replace "source" with print what.
2872         Replace "print" with "print_level".  Replace "args" with
2873         "print_args".
2874         * frame.h (show_and_print_stack_frame, print_stack_frame)
2875         (print_frame_info): Update declarations.
2876         * stack.c (select_and_print_frame, frame_command)
2877         (current_frame_command, up_command, down_command): Update calls -
2878         use get_selected_frame, pass "enum print_what" for source, do not
2879         call frame_relative_level.
2880         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Ditto.
2881         * remote-rdp.c (remote_rdp_open): Ditto.
2882         * remote-mips.c (common_open): Ditto.
2883         * remote-e7000.c (e7000_start_remote): Ditto.
2884         * ocd.c (ocd_start_remote): Ditto.
2885         * mi/mi-main.c (mi_cmd_exec_return): Ditto.
2886         * infrun.c (normal_stop): Ditto.
2887         * inflow.c (kill_command): Ditto.
2888         * infcmd.c (finish_command): Ditto.
2889         * corelow.c (core_open): Ditto.
2890         * tracepoint.c (finish_tfind_command): Ditto.
2891         * thread.c (info_threads_command, info_threads_command)
2892         (restore_current_thread, do_captured_thread_select): Ditto.
2893         * ada-tasks.c (task_command): Ditto.
2894
2895 2004-04-26  Orjan Friberg <orjanf@axis.com>
2896
2897         * frame.c: Include "observer.h".
2898         (frame_observer_target_changed): New function.
2899         (_initialize_frame): Attach target_changed observer.
2900         * regcache.c: Include "observer.h".
2901         (regcache_observer_target_changed): New function.
2902         (_initialize_regcache): Attach target_changed observer.
2903         * valops.c: Include "observer.h".
2904         (value_assign): Notify target_changed event when modifying register.
2905         * Makefile.in (frame.o, regcache.o, valops.o): Add $(observer_h).
2906
2907 2004-04-26  Orjan Friberg <orjanf@axis.com>
2908
2909         From Paul Koning <pkoning@equallogic.com>:
2910         * breakpoint.c (free_valchain): New function.
2911         (insert_bp_location, delete_breakpoint): Use free_valchain.
2912         (remove_breakpoint): Do not remove the valchain.
2913         (bpstat_stop_status): If not stopped by watchpoint, skip
2914         watchpoints when generating stop status list.
2915         * infrun.c (handle_inferior_event): Make
2916         stepped_after_stopped_by_watchpoint a global variable.
2917         * remote.c (remote_stopped_data_address): Return watch data
2918         address rather than zero if stepped_after_stopped_by_watchpoint is
2919         set.
2920
2921 2004-04-25  Michael Chastain  <mec.gnu@mindspring.com>
2922
2923         Fix PR gdb/1626.
2924         * configure.in: Check for curses after termcap.
2925         On osf5.*, do not check for ncurses.
2926         * configure: Regenerate.
2927
2928 2004-04-25  Mark Kettenis  <kettenis@gnu.org>
2929
2930         * ppcobsd-nat.c: Include "ppc-tdep.h".
2931         * Makefile.in (ppcobsd-nat.o): Update dependencies.
2932
2933         * stack.c (return_command): Use CHECK_TYPEDEF on the return type.
2934         Fixes PR tdep/1623 and PR tdep/1624.
2935
2936 2004-04-24  Michael Chastain  <mec.gnu@mindspring.com>
2937
2938         * xmodem.h, xmodem.c: Remove files.
2939         * Makefile.in: Remove references to xmodem.h, xmodem.c.
2940
2941 2004-04-23  Randolph Chung  <tausq@debian.org>
2942
2943         * hppa-tdep.c (hppa_stub_unwind_cache, hppa_stub_frame_unwind_cache)
2944         (hppa_stub_frame_this_id, hppa_stub_frame_prev_register)
2945         (hppa_stub_frame_unwind, hppa_stub_unwind_sniffer): New stub unwinder
2946         for handling stackless frames.
2947         (hppa_gdbarch_init): Link in hppa_stub_unwind_sniffer.
2948
2949 2004-04-23  Randolph Chung  <tausq@debian.org>
2950
2951         * hppa-tdep.c (hppa_frame_cache): Handle the case when frame unwind
2952         starts at a pc before the frame is created.
2953
2954 2004-04-23  Joel Brobecker  <brobecker@gnat.com>
2955
2956         * ChangeLog-2002: Fix year in one of the ChangeLog entries.
2957
2958 2004-04-23  Jerome Guitton  <guitton@gnat.fr>
2959
2960         * rs6000-tdep.c (rs6000_extract_return_value): When extracting a float,
2961         use convert_typed_floating to get the appropriate format.
2962
2963 2004-04-22  Randolph Chung  <tausq@debian.org>
2964
2965         * hppa-tdep.h (find_unwind_entry, hppa_get_field, hppa_extract_5_load)
2966         (hppa_extract_5R_store, hppa_extract_5r_store, hppa_extract_17)
2967         (hppa_extract_21, hppa_extract_14, hppa_low_sign_extend)
2968         (hppa_sign_extend): Add prototype.
2969         * hppa-tdep.c (get_field, extract_5_load, extract_5R_store)
2970         (extract_5r_store, extract_17, extract_21, extract_14, low_sign_extend)
2971         (sign_extend): Rename with hppa_ prefix and make non-static.  Other
2972         hppa targets will also use these functions.
2973         (find_unwind_entry): Remove prototype (moved to hppa-tdep.h).
2974         (hppa_in_solib_call_trampoline, hppa_in_solib_return_trampoline)
2975         (hppa_skip_trampoline_code): Move to hppa-hpux-tdep.c
2976         (hppa_gdbarch_init): Remove gdbarch setting of
2977         skip_trampoline_code, in_solib_call_trampoline and
2978         in_solib_return_trampoline.
2979         * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
2980         (hppa64_hpux_in_solib_call_trampoline): New functions, split from
2981         hppa_in_solib_call_trampoline.
2982         (hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code):
2983         Moved from hppa-tdep.c.
2984         (hppa_hpux_init_abi): Set gdbarch for skip_trampoline_code,
2985         in_solib_call_trampoline and in_solib_return_trampoline.
2986
2987 2004-04-22  Randolph Chung  <tausq@debian.org>
2988
2989         * hppa-tdep.c (hppa_debug): New variable.
2990         (find_unwind_entry, hppa_frame_cache): Add debug output.
2991         (_initialize_hppa_tdep): Add command to set debug flag.
2992
2993 2004-04-22  Andrew Cagney  <cagney@redhat.com>
2994
2995         * ppcnbsd-tdep.c: Update copyright.  Include "tramp-frame.h" and
2996         "trad-frame.h".
2997         (ppcnbsd_sigtramp_cache_init, ppcnbsd_sigtramp): Implement a NetBSD
2998         signal trampoline unwinder.
2999         (ppcnbsd_init_abi): Register ppcnbsd_sigtramp.
3000
3001 2004-04-22  Mark Kettenis  <kettenis@gnu.org>
3002
3003         Add OpenBSD/powerpc support.
3004         * NEWS (New native configurations): Mention OpenBSD/powerpc.
3005         * ppc-tdep.h (struct ppc_reg_offsets): New structure.
3006         (ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
3007         (ppc_collect_fpregset): New prototypes.
3008         * ppcobsd-nat.c: New file.
3009         * ppcobsd-tdep.c: New file.
3010         * ppcobsd-tdep.h: New file.
3011         * rs6000-tdep.c: Include "regset.h".
3012         (ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
3013         (ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
3014         New functions.
3015         * Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
3016         (ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
3017         (rs6000-tdep.o): Update dependencies.
3018         * configure.host: Add powerpc-*-openbsd.
3019         * configure.tgt: Add powerpc-*-openbsd.
3020         * config/powerpc/obsd.mh: New file.
3021         * config/powerpc/nm-obsd.h: New file.
3022         * config/powerpc/obsd.mt: New file.
3023
3024 2004-04-22  Andrew Cagney  <cagney@redhat.com>
3025
3026         * frame.h (show_frame_info): Delete declaration.
3027
3028         * arm-tdep.c (arm_prologue_this_id): Delete redundant cycle test.
3029         * m68hc11-tdep.c (m68hc11_frame_this_id): Ditto.
3030         * m32r-tdep.c (m32r_frame_this_id): Ditto.
3031         * frv-tdep.c (frv_frame_this_id): Ditto.
3032         * avr-tdep.c (avr_frame_this_id): Ditto.
3033
3034 2004-04-22  Elena Zannoni  <ezannoni@redhat.com>
3035
3036         * MAINTAINERS: Drop maintenance of gdb.stabs, and linespec.c.
3037
3038 2004-04-22  Jim Blandy  <jimb@redhat.com>
3039
3040         * ppc-linux-nat.c (ppc_register_u_addr): Don't assume that r0 is
3041         register number zero.
3042
3043 2004-04-21  Michael Snyder  <msnyder@redhat.com>
3044
3045         * mips-tdep.c (heuristic_proc_start):
3046         Warning() already prefixes "Warning: ".
3047
3048 2004-04-21  Andrew Cagney  <cagney@redhat.com>
3049
3050         * annotate.h (deprecated_annotate_starting_hook)
3051         (deprecated_annotate_stopped_hook)
3052         (deprecated_annotate_exited_hook)
3053         (deprecated_annotate_signal_hook)
3054         (deprecated_annotate_signalled_hook): Deprecate.
3055         * tracepoint.h (deprecated_create_tracepoint_hook)
3056         (deprecated_delete_tracepoint_hook)
3057         (deprecated_modify_tracepoint_hook)
3058         (deprecated_trace_find_hook)
3059         (deprecated_trace_start_stop_hook): Deprecate.
3060         * target.h (deprecated_target_new_objfile_hook): Deprecate.
3061         * remote.h (deprecated_target_resume_hook)
3062         (deprecated_target_wait_loop_hook): Deprecate.
3063         * gdbcore.h (deprecated_exec_file_display_hook)
3064         (deprecated_file_changed_hook): Deprecate.
3065         * frame.h (deprecated_selected_frame_level_changed_hook): Deprecate.
3066         * defs.h (deprecated_modify_breakpoint_hook)
3067         (deprecated_command_loop_hook, deprecated_show_load_progress)
3068         (deprecated_print_frame_info_listing_hook)
3069         (deprecated_query_hook, deprecated_warning_hook)
3070         (deprecated_flush_hook, deprecated_create_breakpoint_hook)
3071         (deprecated_delete_breakpoint_hook)
3072         (deprecated_interactive_hook, deprecated_registers_changed_hook)
3073         (deprecated_readline_begin_hook, deprecated_readline_hook)
3074         (deprecated_readline_end_hook, deprecated_register_changed_hook)
3075         (deprecated_memory_changed_hook, deprecated_init_ui_hook)
3076         (deprecated_context_hook, deprecated_target_wait_hook)
3077         (deprecated_attach_hook, deprecated_detach_hook)
3078         (deprecated_call_command_hook, deprecated_set_hook)
3079         (deprecated_error_hook, deprecated_error_begin_hook)
3080         (deprecated_ui_load_progress_hook): Deprecate.
3081         * valops.c, uw-thread.c, utils.c, tui/tui-io.c: Update.
3082         * tui/tui-hooks.c, tracepoint.c, top.c, thread-db.c: Update.
3083         * target.c, symfile.c, stack.c, sol-thread.c, rs6000-nat.c: Update.
3084         * remote.c, remote-mips.c, regcache.c, mi/mi-interp.c: Update.
3085         * main.c, interps.c, infcmd.c, hpux-thread.c, frame.c: Update.
3086         * exec.c, dsrec.c, d10v-tdep.c, corefile.c, complaints.c: Update.
3087         * cli/cli-script.c, cli/cli-setshow.c, breakpoint.c: Update.
3088         * annotate.c, aix-thread.c: Update.
3089
3090 2004-04-21  Andrew Cagney  <cagney@redhat.com>
3091
3092         * Makefile.in (vaxnbsd-tdep.o): Update dependencies.
3093         * vaxnbsd-tdep.c: Include "gdb_string.h".
3094
3095         * symfile.c (symbol_file_add_from_memory): #if 0 function.
3096         (add_symbol_file_from_memory_command): #if 0 function body, call
3097         error instead.
3098
3099 2004-04-21  Andrew Cagney  <cagney@redhat.com>
3100
3101         * gdbcore.h: Update copyright.
3102         (deprecated_add_core_fns): Rename add_core_fns.
3103         * win32-nat.c (_initialize_core_win32): Update.
3104         * sun3-nat.c (_initialize_core_sun3): Update.
3105         * shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
3106         * rs6000-nat.c (_initialize_core_rs6000): Update.
3107         * ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
3108         * nto-tdep.c (_initialize_nto_tdep): Update.
3109         * ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
3110         * mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
3111         * mips-nat.c (_initialize_core_mips): Update.
3112         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
3113         * m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
3114         * m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
3115         * lynx-nat.c (_initialize_core_lynx): Update.
3116         * irix5-nat.c (_initialize_core_irix5): Update.
3117         * i386-interix-nat.c (_initialize_core_interix): Update.
3118         * cris-tdep.c (_initialize_cris_tdep): Update.
3119         * corelow.c (deprecated_add_core_fns): Update.
3120         * core-regset.c (_initialize_core_regset): Update.
3121         * core-aout.c (_initialize_core_aout): Update.
3122         * armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
3123         * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
3124         * alpha-nat.c (_initialize_core_alpha): Update.
3125
3126 2004-04-21  Jim Blandy  <jimb@redhat.com>
3127
3128         * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes.
3129
3130 2004-04-19  Daniel Jacobowitz  <drow@mvista.com>
3131
3132         * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack):
3133         Delete.
3134         (dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
3135         (read_attribute_value): Update calls to dwarf_alloc_block.
3136         (dwarf2_build_psymtabs_hard): Don't initialize or clean up
3137         dwarf2_tmp_obstack.
3138         (psymtab_to_symtab_1): Likewise.  Clean up using
3139         free_stack_comp_unit.
3140         (add_to_cu_func_list): Use the comp_unit_obstack.
3141
3142 2004-04-19  Joel Brobecker  <brobecker@gnat.com>
3143
3144         * dwarf2read.c (dwarf2_flag_true_p): New function.
3145         (die_is_declaration): Use the function above. Add some comments.
3146
3147 2004-04-19  Mark Kettenis  <kettenis@gnu.org>
3148
3149         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify
3150         architecture when registering sparcnbsd_core_osabi_sniffer.
3151         Adjust comment.
3152
3153 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
3154
3155         * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to
3156         return value.
3157
3158         Based on a patch from Brian Ford <ford@vss.fsi.com>:
3159         * i386-tdep.c: Correct register numbering scheme comments
3160         throughout.
3161         (i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
3162         (i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
3163         (i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
3164         (i386_gdb_arch_init): Likewise.
3165
3166         * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c
3167         and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
3168         ppcnbsd-tdep.o.
3169
3170         * m68k-tdep.h: Tweak comments.
3171         * m68k-tdep.c: Tweak comment.
3172
3173 2004-04-17  Randolph Chung  <tausq@debian.org>
3174
3175         * Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
3176         * hppa-hpux-tdep.c (hppa-tdep.h): Include.
3177         (hppa_hpux_som_init_abi): Set is_elf to 0.
3178         (hppa_hpux_elf_init_abi): Set is_elf to 1.
3179         * hppa-tdep.c (low_text_segment_address): Remove global.
3180         (record_text_segment_lowaddr): Pass in low address as parameter. Use
3181         section offset to calculate segment address.
3182         (internalize_unwinds): Define low_text_segment_address as local and
3183         pass to record_text_segment_lowaddr for ELF targets.
3184         (hppa_gdbarch_init): Zero fill tdep structure.
3185         (hppa_dump_tdep): Print tdep structure.
3186         * hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
3187
3188 2004-04-17  Randolph Chung  <tausq@debian.org>
3189
3190         * hppa-tdep.c (hppa_pseudo_register_read): Define.
3191         (hppa_gdbarch_init): Set pseudo_register_read.
3192         * config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
3193         * regcache.c (supply_register): Remove check for
3194         DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
3195
3196 2004-04-17  Randolph Chung  <tausq@debian.org>
3197
3198         * Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
3199         * hppa-tdep.h (INSTRUCTION_SIZE): Move from tm-hppa.h.
3200         (hpread_adjust_stack_address): Move to hpread.c.
3201         * hppa-tdep.h (unwind_table_entry, unwind_stub_types, obj_unwind_info,
3202         obj_private_struct): Move from tm-hppa.h.
3203         * hpread.c (hppa-tdep.h): Include.
3204         (hpread_adjust_stack_address): Move from hppa-tdep.c.
3205         (hpread_read_function_type, hpread_read_doc_function_type)
3206         (hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
3207         directly.
3208         * pa64solib.c (hppa-tdep.h): Include.
3209         * somsolib.c (hppa-tdep.h): Include.
3210         * config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type,
3211         inferior_status): Remove unused forward declarations.
3212         (INSTRUCTION_SIZE): Move to hppa-tdep.c.
3213         (unwind_table_entry, unwind_stub_types, obj_unwind_info,
3214         obj_private_struct): Move to hppa-tdep.h.
3215         (HPREAD_ADJUST_STACK_ADDRESS): Remove.
3216
3217 2004-04-17  Randolph Chung  <tausq@debian.org>
3218
3219         * hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
3220         (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
3221         (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
3222         (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
3223         Remove forward declaration and make static.
3224         (hppa_reg_struct_has_addr): Remove.
3225
3226 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3227
3228         * observer.sh: Move comments in sed command to first column.
3229
3230 2004-04-16  Jason Molenda  (jmolenda@apple.com)
3231
3232         * frame.c: Minor typeo corrections in comments.
3233
3234 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3235
3236         * observer.c (observer_test_first_notification_function): Update
3237         function profile.
3238         (observer_test_second_notification_function): Likewise.
3239         (observer_test_third_notification_function): Likewise.
3240
3241 2004-04-16  Mark Kettenis  <kettenis@gnu.org>
3242
3243         From Brian Ford <ford@vss.fsi.com>:
3244         * i386-tdep.c (i386_coff_init_abi): New function.
3245         * i386-tdep.h (i386_coff_init_abi): New prototype.
3246         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
3247         register number translation functions for DWARF and DWARF 2.
3248
3249 2004-04-16  Joel Brobecker  <brobecker@gnat.com>
3250
3251         * dwarf2read.c: Back out my previous change, it was incorrect.
3252
3253 2004-04-16  Daniel Jacobowitz  <drow@mvista.com>
3254
3255         * dwarf2read.c: Include "hashtab.h".
3256         (struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
3257         has_namespace_info.
3258         (struct partial_die_info): Add comments.  Use bitfields to reduce
3259         memory footprint.  Add scope, scope_set, has_specification,
3260         spec_offset, die_parent, die_child, and die_sibling.
3261         (peek_die_abbrev): Add prototype.
3262         (partial_read_comp_unit_head): New function, broken out from
3263         dwarf2_build_psymtabs_hard.
3264         (dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
3265         Use partial_read_comp_unit_head.  Initialize the CU and
3266         comp_unit_obstack.  Update calls to read_partial_die and
3267         scan_partial_symbols.  Use free_stack_comp_unit and
3268         load_partial_dies.
3269         (scan_partial_symbols): Change PDI to a pointer.  Use the child and
3270         sibling pointers to walk partial DIEs.  Call fixup_partial_die.
3271         Update calls to helper functions.  Remove NAMESPACE argument.
3272         Update comments.
3273         (partial_die_parent_scope, partial_die_full_name): New functions.
3274         (add_partial_symbol): Remove namespace argument.  Update call to
3275         pdi_needs_namespace.  Use partial_die_full_name.  Handle
3276         DW_TAG_namespace.  Check has_namespace_info flag.
3277         (pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
3278         tag.  Handle namespaces.
3279         (add_partial_namespace, add_partial_enumeration): Simplify.
3280         (guess_structure_name): New function, derived from
3281         add_partial_structure.
3282         (add_partial_structure): Remove.
3283         (determine_class_name): Update comment.
3284         (dwarf2_read_abbrevs): Set has_namespace_info flag.
3285         (is_type_tag_for_partial, load_partial_dies): New functions.
3286         (read_partial_die): Pass abbrev and abbrev_len as arguments.
3287         Record specifications instead of following them immediately.
3288         (find_partial_die_in_comp_unit, find_partial_die)
3289         (fixup_partial_die, free_stack_comp_unit)
3290         (hashtab_obstack_allocate, dummy_obstack_deallocate)
3291         (partial_die_hash, partial_die_eq): New functions.
3292         * Makefile.in (hashtab_h): Define.
3293         (dwarf2read.o): Update dependencies.
3294         (observer_inc, observer_h): Move to the correct section.
3295
3296 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3297
3298         * dwarf2read.c (dwarf2_attribute_true_p): New function.
3299         (die_is_declaration): Use the function above. Add comment.
3300
3301 2004-04-15  Joel Brobecker  <brobecker@gnat.com>
3302
3303         * dwarf2read.c (read_structure_scope): Identify stub types
3304         using die_is_declaration() only.
3305
3306 2004-04-15  Roland McGrath  <roland@redhat.com>
3307
3308         * symfile.c (symbol_file_add_with_addrs_or_offsets): Take ABFD as
3309         argument instead of NAME.
3310         (symbol_file_add, reread_separate_symbols): Call symfile_bfd_open
3311         in call to symbol_file_add_with_addrs_or_offsets.
3312         (build_addr_info): New function, helper for ...
3313         (symbol_file_add_from_memory): New function.
3314         (add_symbol_file_from_memory_command): New function using that.
3315         (_initialize_symfile): Register it for add-symbol-file-from-memory.
3316         (pre_add_symbol_hook): Add const to argument type.
3317         * symfile.h (symbol_file_add_from_memory): Declare it.
3318
3319 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3320
3321         * NEWS (New native configurations): Mention OpenBSD/vax.
3322         * configure.host: Add vax-*-openbsd*.
3323         * config/vax/obsd.mh: New file.
3324         * config/vax/nm-obsd.h: New file.
3325
3326         * vax-tdep.c: Include "regset.h".
3327         (vax_supply_gregset): New function.
3328         (vax_gregset): New variable.
3329         (vax_regset_from_core_section): New function.
3330         (vax_gdbarch_init): Set regset_from_core_section.
3331         * Makefile.in (vax-tdep.o): Update dependencies.
3332
3333 2004-04-15  Andrew Cagney  <cagney@redhat.com>
3334
3335         * observer.c (normal_stop_subject, observer_notify_normal_stop)
3336         (observer_normal_stop_notification_stub)
3337         (observer_attach_normal_stop, observer_detach_normal_stop):
3338         Delete, replaced by #include "observer.inc".
3339         * infrun.c (normal_stop): Pass "stop_bpstat" to
3340         observer_notify_normal_stop.
3341         * Makefile.in (observer_inc): Define.
3342         (observer.o): Update dependencies.
3343         (observer.h, observer.inc): New rules.
3344         * observer.h: Delete file.
3345         * observer.sh: New file.
3346
3347 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
3348
3349         * vax-tdep.c (vax_frame_cache): Fix typo.
3350
3351 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3352
3353         * NEWS (New native configurations): Mention NetBSD/vax.
3354         * configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
3355         * config/vax/nbsdelf.mh: New file.
3356         * config/vax/nbsdaout.mh: New file.
3357         * config/vax/nm-nbsd.h: New file.
3358         * config/vax/nm-nbsdaout.h: New file.
3359
3360         * vaxnbsd-tdep.c: New file.
3361         * Makefile.in (vaxnbsd-tdep.o): New dependency.
3362         * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
3363         * config/vax/nbsd.mt: New file.
3364         * config/vax/tm-nbsd.h: New file.
3365
3366         * Makefile.in (vaxbsd-nat.o): New dependency.
3367
3368         * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
3369         * vax-tdep.c (vax_store_arguments): Remove struct_return and
3370         struct_addr arguments.  Don't push return value address.
3371         (vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
3372         arguments to vax_store_arguments.  Store return value address in
3373         R1.
3374         (vax_store_struct_return, vax_extract_return_value)
3375         (vax_store_return_value): Remove functions.
3376         (vax_return_value): New function.
3377         (vax_gdbarch_init): Set return value.  Don't set
3378         deprecated_store_struct_return, deprecated_extract_struct_return
3379         and deprecated_store_return_value.
3380
3381 2004-04-14  Andreas Schwab  <schwab@suse.de>
3382
3383         * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null
3384         value buffer.
3385         * libunwind-frame.c (libunwind_frame_prev_register): Likewise.
3386
3387 2004-04-14  Mark Kettenis  <kettenis@gnu.org>
3388
3389         * vax-tdep.c (vax_store_arguments, vax_push_dummy_call)
3390         (vax_unwind_dummy_id): New functions.
3391         (vax_push_dummy_frame, vax_pop_frame): Remove functions.
3392         (vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
3393         variables.
3394         (vax_fix_call_dummy): Remove function.
3395         (vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
3396         Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
3397         call_dummy_location, deprecated_call_dummy_words,
3398         deprecated_sizeof_call_dummy_words,
3399         deprecated_call_dummy_breakpoint_offset,
3400         deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
3401         and deprecated_dummy_write_sp.
3402
3403 2004-04-13  David Carlton  <carlton@kealia.com>
3404
3405         * MAINTAINERS: Move myself to "paper trail" section.
3406
3407 2004-04-12  Mark Kettenis  <kettenis@gnu.org>
3408
3409         * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and
3410         "trad-frame.h".
3411         (vax_frame_init_saved_regs): Remove function.
3412         (vax_sigtramp_saved_pc): Remove function.
3413         (vax_frame_saved_pc): Remove function.
3414         (vax_frame_args_address): Remove function.
3415         (vax_frame_num_args): Rewrite.
3416         (vax_frame_chain): Remove function.
3417         (vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
3418         VAX_FP_REGNUM.
3419         (vax_pop_frame): Likewise.
3420         (vax_saved_pc_after_call): Remove function.
3421         (struct vax_frame_cache): New structure.
3422         (vax_frame_cache): New function.
3423         (vax_frame_this_id): New function.
3424         (vax_frame_prev_register): New function.
3425         (vax_frame_unwind): New variable.
3426         (vax_frame_sniffer): New function.
3427         (vax_frame_base_address): New function.
3428         (vax_frame_args_address): New function.
3429         (vax_frame_base): New variable.
3430         (vax_unwind_pc): New function.
3431         (vax_gdbarch_init): Don't set deprecated_init_frame_pc,
3432         deprecated_fp_regnum, deprecated_saved_pc_after_call,
3433         deprecated_frame_chain, deprecated_frame_saved_pc,
3434         deprecated_frame_args_address and
3435         deprecated_frame_init_saved_regs.
3436         * Makefile.in (vax-tdep.o): Update dependencies.
3437
3438         * vaxbsd-nat.c: New file.
3439
3440         * vax-tdep.h: Update copyright year.  Adjust comments.
3441         (VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
3442         VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
3443         (vax_regnum): New enum.  Replacing...
3444         (VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
3445         (VAX_PS_REGNUM): ... these removed macros.
3446         * vax-tdep.c (vax_register_name): Remove prototype.
3447         (vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
3448         (vax_register_byte, vax_register_raw_size,
3449         vax_register_virtual_size, vax_register_virtual_type): Remove
3450         functions.
3451         (vax_register_type): New function.
3452         (vax_breakpoint_from_pc): Reorganize.
3453         (vax_gdbarch_init): Set register_type.  Don't set
3454         deprecated_register_size, deprecated_register_bytes,
3455         deprecated_register_byte, deprecated_register_raw_size,
3456         deprecated_max_register_raw_size,
3457         deprecated_register_virtual_size,
3458         deprecated_max_register_virtual_size and
3459         deprecated_register_virtual_type.  Add comment on stack direction.
3460
3461 2004-04-11  Mark Kettenis  <kettenis@gnu.org>
3462
3463         * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
3464         AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
3465         AMD64_FS_REGNUM and AMD64_GS_REGNUM.
3466
3467 2004-04-10  Randolph Chung  <tausq@debian.org>
3468
3469         * MAINTAINERS (write after approval): Add myself.
3470
3471 2004-04-07  Randolph Chung  <tausq@debian.org>
3472
3473         * hppa-tdep.c (hppa_inner_than): Remove.
3474         (is_pa_2): Remove unused static variable.
3475         (hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
3476
3477 2004-03-10  Paul N. Hilfinger  <Hilfinger@gnat.com>
3478
3479         * language.h (language_defn): Add new la_post_parser field.
3480         * parser-defs.h (null_post_parser): New declaration (default for
3481         la_post_parser).
3482
3483         * parse.c (parse_exp_1): Move code to parse_exp_in_context and
3484         insert call to that function.
3485         (parse_exp_in_context): New function, including code formerly in
3486         parse_exp_1.  Calls language-dependent post-parser after
3487         prefixification.
3488         (parse_expression_in_context): New exported function.
3489         (null_post_parser): New definition.
3490         * expression.h (parse_expression_in_context): Add declaration.
3491
3492         * p-lang.c (pascal_language_defn): Add trivial post-parser.
3493         * c-lang.c (c_language_defn): Ditto.
3494         (cplus_language_defn): Ditto.
3495         (asm_language_defn): Ditto.
3496         (minimal_language_defn): Ditto.
3497         * f-lang.c (f_language_defn): Ditto.
3498         * jv-lang.c (java_language_defn): Ditto.
3499         * language.c (unknown_language_defn): Ditto.
3500         (auto_language_defn): Ditto.
3501         (local_language_defn): Ditto.
3502         * m2-lang.c (m2_language_defn): Ditto.
3503         * scm-lang.c (scm_language_defn): Ditto.
3504         * obj-lang.c (objc_language_defn): Ditto.
3505
3506 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3507
3508         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function.
3509         (amd64nbsd_mcontext_addr): New function.
3510         (amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
3511         amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
3512         with amd64nbsd_r_reg_offset, instead of building it on the fly.
3513
3514         * corelow.c (core_xfer_partial): Fix coding standards violation.
3515         Add support for TARGET_OBJECT_WCOOKIE.
3516
3517         * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set
3518         deprecated_pc_in_sigtramp.
3519         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
3520         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
3521         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
3522         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
3523         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
3524         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
3525         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
3526
3527         * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c,
3528         i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
3529         Fix typo.
3530
3531         * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with
3532         I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
3533         (amd64_collect_fxsave): Likewise.
3534
3535         * i386-sol2-tdep.c: Include "gdb_string.h".
3536         (i386_sol2_sigtramp_p): Recognize signal trampoline based on its
3537         name.
3538         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3539
3540 2004-04-10  Mark Kettenis  <kettenis@gnu.org>
3541
3542         * i386-sol2-tdep.c: Include "solib-svr4.h".
3543         (i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3544         * Makefile.in (i386-sol2-tdep.o): Update dependencies.
3545         * config/i386/tm-i386sol2.h: Include :solib.h".
3546         * config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
3547         solib-svr4.o and solib-legacy.o.
3548         * config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
3549         solib-svr4.o.
3550
3551 2004-04-09  Mark Kettenis  <kettenis@gnu.org>
3552
3553         * amd64-linux-nat.c (fetch_inferior_registers): Correctly check
3554         whether a register is supplied by PTRACE_GETFPREGS.
3555         (store_inferior_registers): Likewise.
3556         * amd64bsd-nat.c (fetch_inferior_registers): Correctly check
3557         whether a register is supplied by PT_GETFPREGS.
3558         (store_inferior_registers): Likewise.
3559
3560         * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o.
3561         * config/i386/linux64.mt (TDEPFILES): Likewise.
3562
3563         * i386-linux-nat.c: Update copyrigth year.  Tweak comment.
3564
3565         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new
3566         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3567         the program counter is in the range specified by `struct
3568         gdbarch_tdep'.
3569         * amd64-linux-tdep.c: Include "symtab.h".
3570         (amd64_linux_pc_in_sigtramp): Remove function.
3571         (amd64_linux_sigtramp_p): New function.
3572         (amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3573         deprecated_pc_in_sigtramp.
3574         * amd64nbsd-tdep.c: Include "symtab.h".
3575         (amd64nbsd_sigtramp_p): New function.
3576         (amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3577         deprecated_pc_in_sigtramp.
3578         * amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
3579         few comments.
3580         (amd64obsd_pc_in_sigtramp): Remove function.
3581         (amd64obsd_sigtramp_p): New function.
3582         (amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3583         deprecated_pc_in_sigtramp.
3584         * i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
3585         (i386bsd_pc_ins_sigtramp): Remove prototype.
3586         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
3587         * i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
3588         sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
3589         the program counter is in the range specified by `struct
3590         gdbarch_tdep'.
3591         (i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
3592         (i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
3593         (i386_go32_pc_in_sigtramp): Remove function.
3594         (i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
3595         Initialize TDEP->sigtramp_p.
3596         (i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
3597         (i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
3598         deprecated_pc_in_sigtramp.
3599         * i386-linux-tdep.c: Adjust comments.
3600         (i386_linux_pc_in_sigtramp): Remove function.
3601         (i386_linux_sigtramp_p): New function.
3602         (i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3603         deprecated_pc_in_sigtramp.
3604         * i386-nto-tdep.c: Update copyright year.
3605         (i386nto_pc_in_sigtramp): Remove function.
3606         (i386nto_sigtramp_p): New function.
3607         (i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
3608         SP_REGNUM.
3609         (i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3610         deprecated_pc_in_sigtramp.
3611         * i386-sol2-tdep.c: Update copyright year.
3612         (i386_sol2_pc_in_sigtramp): Remove function.
3613         (i386_sol2_sigtramp_p): New function.
3614         (i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
3615         deprecated_pc_in_sigtramp.
3616         * i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
3617         (i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
3618         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3619         deprecated_sigtramp_start and deprecated_sigtramp_end.
3620         * i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
3621         (i386nbsd_pc_in_sigtramp): Remove function.
3622         (i386nbsd_sigtramp_p): New function.
3623         (i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3624         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3625         TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
3626         * i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
3627         (i386obsd_pc_in_sigtramp): Remove function.
3628         (i386obsd_sigtramp_p): New function.
3629         (i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
3630         functions.
3631         (i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
3632         deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
3633         TDEP->sigtramp_p.
3634         * Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
3635         amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
3636         dependencies.
3637
3638         * config/i386/i386aout.mt: Remove file.
3639
3640         * configure.tgt: Remove i[34567]86-*-go32*,
3641         i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
3642         and i[34567]86-*-isc*.  Set gdb_target to i386 for
3643         i[34567]86-*-netware* and i[34567]86-*-*.
3644         * config/i386/i386.mt: New file.
3645         * config/i386/embed.mt: Remove file.
3646         * config/i386/go32.mt: Remove file.
3647         * config/i386/i386nw.mt: Remove file.
3648         * config/i386/i386v.mt: Remove file.
3649         * config/i386/tm-go32.h: Remove file.
3650
3651         * tui/tui-hooks.c: Include "readline/readline.h" after
3652         "gdb_curses.h" instead of before.
3653         * tui/tui-io.c: Likewise.
3654
3655         * tui/tui.c: Fix typo in comment.
3656
3657         * sparc64-tdep.c (sparc_address_from_register): Remove function.
3658
3659 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3660
3661         * breakpoint.h (deprecated_exception_catchpoints_are_fragile)
3662         (deprecated_exception_support_initialized): Declare.
3663         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
3664         (initialize_hp_cxx_exception_support)
3665         (child_enable_exception_callback): Update.
3666         * breakpoint.c (deprecated_exception_catchpoints_are_fragile)
3667         (deprecated_exception_support_initialized): Rename
3668         deprecated_exception_catchpoints_are_fragile and
3669         deprecated_exception_support_initialized.
3670         (breakpoint_init_inferior, breakpoint_init_inferior): Update.
3671
3672         * symtab.c (deprecated_hp_som_som_object_present): Rename
3673         hp_som_som_object_present.
3674         * symtab.h (deprecated_hp_som_som_object_present): Declare.
3675         * symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
3676         Update.  Delete extern declaration.
3677         * valops.c (hp_som_som_object_present): Ditto.
3678         * parse.c (deprecated_hp_som_som_object_present)
3679         (parse_nested_classes_for_hpacc): Ditto.
3680         * hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
3681         * hppa-hpux-tdep.c (hp_som_som_object_present)
3682         (initialize_hp_cxx_exception_support): Ditto.
3683         * eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
3684         * cp-valprint.c (hp_som_som_object_present)
3685         (cp_print_class_method): Ditto.
3686         * c-typeprint.c (hp_som_som_object_present):
3687         (c_type_print_base): Ditto.
3688         * c-exp.y (hp_som_som_object_present): Ditto.
3689
3690 2004-04-08  Andrew Cagney  <cagney@redhat.com>
3691
3692         * frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
3693         (frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
3694         (frame_unwind_find_by_frame): Re-implement the unwind code so
3695         that it can both prepend and append sniffers.  Replace
3696         frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
3697         * tramp-frame.c (tramp_frame_append): Use
3698         frame_unwind_prepend_unwinder.
3699         * frame-unwind.h (frame_unwind_prepend_unwinder): Replace
3700         frame_unwind_register_unwinder.
3701         * tramp-frame.h (tramp_frame_prepend_unwinder): Rename
3702         tramp_frame_append.
3703         * tramp-frame.c (tramp_frame_prepend_unwinder): Update.
3704         * mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
3705         (mips_linux_init_abi): Update.
3706
3707 2004-04-08  Kevin Buettner  <kevinb@redhat.com>
3708
3709         * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG)
3710         (ELF_FPREGSET_SIZE):  Delete constants formerly used in core
3711         file support.
3712
3713 2004-04-07  Kevin Buettner  <kevinb@redhat.com>
3714
3715         * ia64-tdep.c (elf.h): Don't include.
3716         (elf/ia64.h) [HAVE_LIBUNWIND_IA64_H]: Include.
3717
3718 2004-04-07  Jason Molenda  (jmolenda@apple.com)
3719
3720         * frame.h: Typeo corrections in comments.
3721
3722 2004-04-07  Jim Blandy  <jimb@redhat.com>
3723
3724         * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for
3725         %esp and %ebp
3726
3727 2004-04-07  Mark Kettenis  <kettenis@gnu.org>
3728
3729         * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o.
3730         * config/sparc/linux64.mt (TDEPFILES): Likewise.
3731         * config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
3732         * config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
3733         and solib-legacy.o.
3734         * config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
3735         solib-svr4.o.
3736         * config/sparc/tm-sol2.h: Update copyright year.  Include
3737         "solib.h".
3738
3739         * sparc-sol2-tdep.c: Update copyright year.  Include
3740         "solib-svr4.h".
3741         (sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3742         * sparc64-sol2-tdep.c: Include "solib-svr4.h".
3743         (sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
3744         * Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): Update
3745         dependencies.
3746
3747 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3748
3749         * infttrace.c: Include "infttrace.h".
3750         * infttrace.h: Include "target.h".
3751         * Makefile.in (infttrace_h): Update.
3752         (infttrace.o): Update.
3753
3754 2004-04-06  Andrew Cagney  <cagney@redhat.com>
3755
3756         * hppah-nat.c (hpux_has_forked, hpux_has_vforked)
3757         (hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
3758         move extern declarations from here ...
3759         * infttrace.h: ... to here.
3760         * Makefile.in (hppah-nat.o): Update dependencies.
3761
3762         * hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
3763         (hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
3764         * config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
3765         (hppa_breakpoint_from_pc): Delete.
3766
3767         * MAINTAINERS: Mark hppa-elf as buildable with -Werror.
3768
3769 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3770
3771         * hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
3772         <signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
3773         <sys/file.h>.
3774
3775 2004-04-06  Randolph Chung  <tausq@debian.org>
3776
3777         Committed by Andrew Cagney (mechanical change).
3778         * hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
3779         exception_catchpoints_are_fragile, find_stub_with_shl_get,
3780         cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
3781         child_enable_exception_callback, current_ex_event,
3782         null_symtab_and_line, child_get_current_exception_event,
3783         HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
3784         HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
3785         HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
3786         hp_cxx_exception_support_initialized, eh_notify_hook_addr,
3787         eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
3788         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
3789         Move hpux-specific definitions ...
3790         * hppa-hpux-tdep.c: ... to here.
3791
3792 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3793
3794         * hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
3795         skip_prologue_using_sal.
3796
3797 2004-04-05  Andrew Cagney  <cagney@redhat.com>
3798
3799         * config/i386/tm-i386.h: Delete file.
3800         * config/i386/tm-vxworks.h: Update copyright, do not include
3801         "tm-i386.h".
3802         * config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
3803         * config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
3804         * config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
3805         * config/i386/ncr3000.mt (TM_FILE): Delete.
3806         * config/i386/interix.mt (TM_FILE): Delete.
3807         * config/i386/i386v.mt (TM_FILE): Delete.
3808         * config/i386/i386nw.mt (TM_FILE): Delete.
3809         * config/i386/i386gnu.mt (TM_FILE): Delete.
3810         * config/i386/i386aout.mt (TM_FILE): Delete.
3811         * config/i386/embed.mt (TM_FILE): Delete.
3812
3813 2004-04-05  Kevin Buettner  <kevinb@redhat.com>
3814
3815         * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum)
3816         (accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
3817         (gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
3818         (accg7_regnum): New constants.
3819         (last_spr_regnum, last_pseudo_regnum): Update.
3820         * frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
3821         accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
3822         (frv_pseudo_register_read, frv_pseudo_register_write): Add support
3823         for accg registers.
3824         (frv_register_sim_regno): Update spr_map[].
3825
3826 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3827
3828         * config/mips/xm-riscos.h: Delete.
3829         * config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
3830         * config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
3831         * config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
3832         * config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
3833         * config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
3834         * config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
3835         * config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
3836         * config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
3837         * config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
3838         * config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
3839         * config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
3840         * config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
3841         * config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
3842         * config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
3843         * config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
3844         * config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
3845         * config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
3846         * config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
3847         * config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
3848         * config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
3849         * config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
3850         * config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
3851         * config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
3852         * config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
3853         * config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
3854         * config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.
3855
3856         * configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
3857         m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
3858         m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
3859         * configure.host: Remove m680[01]0-sun-sunos3*,
3860         m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
3861         m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
3862         m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
3863         mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
3864         mips-*-riscos*.
3865         * NEWS: Mention removed systems.
3866
3867 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3868
3869         GDB 6.1 release created from 6.1 branch.
3870
3871 2004-04-04  Andrew Cagney  <cagney@redhat.com>
3872
3873         * gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
3874         * remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
3875         * remote-vx68.c (vx_read_register, vx_write_register): Ditto.
3876
3877         * config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
3878         * config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
3879         * config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
3880
3881 2004-04-03  Jim Blandy  <jimb@redhat.com>
3882
3883         * MAINTAINERS: Chris Faylor has changed employers; add him to
3884         "paper trail" section, and update his E-mail address.
3885
3886 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3887
3888         * frame-unwind.c (frame_unwind_find_by_frame): Delete check for
3889         generic dummy frames.
3890         * dummy-frame.c: Update copyright.
3891         (dummy_frame_sniffer): Delete check for generic dummy frames.
3892
3893         * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
3894         * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
3895         (REG_PARM_STACK_SPACE): Delete.
3896         * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
3897         Inline reference to REG_PARM_STACK_SPACE.
3898
3899         * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
3900         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3901         (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
3902         (FRAME_BASE_BEFORE_SIGTRAMP)
3903         (hppa32_hpux_frame_base_before_sigtramp)
3904         (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
3905         * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
3906         (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
3907         (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
3908         (FRAME_BASE_BEFORE_SIGTRAMP)
3909         (hppa64_hpux_frame_base_before_sigtramp)
3910         (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
3911
3912 2004-04-03  Andrew Cagney  <cagney@redhat.com>
3913
3914         * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
3915
3916 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3917
3918         * sh64-tdep.c (sh64_init_extra_frame_info): Replace
3919         DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
3920         * dummy-frame.h: Delete out-of-date comments.
3921         * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
3922         * gdbarch.h, gdbarch.c: Re-generate.
3923
3924 2004-04-02  Joel Brobecker  <brobecker@gnat.com>
3925
3926         Committed by Andrew Cagney <cagney@redhat.com>.
3927         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
3928         into account an instruction saving a register if we have already
3929         seen an earlier instruction saving that same register.
3930
3931 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3932
3933         * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
3934         * gdbarch.h, gdbarch.c: Re-generate.
3935         * frame.c (legacy_get_prev_frame): Delete references to
3936         DEPRECATED_INIT_FRAME_PC_FIRST.
3937
3938         * infrun.c (pc_in_sigtramp): Delete function.
3939         (check_sigtramp2): Inline call to pc_in_sigtramp, use
3940         get_frame_type.
3941
3942 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3943
3944         * infrun.c (handle_step_into_function): Delete code conditional on
3945         legacy_frame_p.
3946         (handle_inferior_event, step_over_function): Ditto.
3947
3948 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3949
3950         * frame.c (get_prev_frame_1): Exclude signal trampolines from the
3951         "previous frame inner to this frame" test.
3952
3953 2004-04-02  Andrew Cagney  <cagney@redhat.com>
3954
3955         * frame.c (safe_frame_unwind_memory): New function.
3956         * frame.h (safe_frame_unwind_memory): Declare.  Update description
3957         of /safe_/ methods.
3958         * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
3959         "next_frame".  Use safe_frame_unwind_memory.
3960         (tramp_frame_sniffer): Update call to tramp_frame_start.
3961
3962 2004-04-01  Daniel Jacobowitz  <drow@mvista.com>
3963
3964         * dwarf2read.c (dwarf2_objfile_data_key): New.
3965         (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
3966         (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
3967         (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
3968         (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
3969         (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
3970         (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
3971         (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
3972         Remove variables.
3973         (struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
3974         (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
3975         (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
3976         (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
3977         (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
3978         (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
3979         Remove macros.
3980         (dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
3981         data.
3982         (dwarf2_locate_sections, dwarf2_build_psymtabs)
3983         (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
3984         (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
3985         (read_partial_die, read_full_die, read_indirect_string)
3986         (dwarf_decode_line_header, dwarf_decode_macros)
3987         (dwarf2_symbol_mark_computed): Remove use of removed macros.
3988         Update uses of removed variables.
3989         (psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
3990         of removed macros.
3991         (_initialize_dwarf2_read): New function.
3992         * symfile.h (dwarf2_has_info): Update prototype.
3993         * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
3994         * elfread.c (elf_symfile_read): Likewise.
3995
3996 2004-04-01  Jim Blandy  <jimb@redhat.com>
3997
3998         * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
3999         function for register numbers on all the rs6000-derived targets.
4000         (rs6000_gdbarch_init): Don't register a separate
4001         gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
4002         rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
4003         variants.
4004
4005         * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
4006         numbering.
4007
4008 2004-04-01  Paul N. Hilfinger  <Hilfinger@gnat.com>
4009
4010         * valarith.c: Update copyright notice.
4011         (value_add): Handle range types.
4012         (value_sub): Ditto.
4013         (value_equal): Ditto.
4014         (value_less): Ditto.
4015         (value_neg): Ditto.
4016         (value_complement): Ditto.
4017         (value_binop): Simplify slightly by using is_integral_type and
4018         eliminiating unnecessary COERCE_ENUMs.
4019
4020 2004-03-31  Andrew Cagney  <cagney@redhat.com>
4021
4022         * frame.h (frame_unwind_id): Declare.
4023         * frame.c (frame_unwind_id): New function.
4024         (get_prev_frame_1): New function.
4025         (frame_debug_got_null_frame): New function.
4026         (get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
4027         code proper to prev_frame, update description.
4028         * infrun.c (step_over_function): Use frame_unwind_id.
4029
4030 2004-04-31  J. Brobecker  <brobecker@gnat.com>
4031
4032         * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
4033         (hppa64_push_dummy_call): Likewise.
4034
4035 2004-03-30  Jim Blandy  <jimb@redhat.com>
4036
4037         From Ulrich Weigand:
4038         * utils.c (query): Do not use a va_list variable multiple times.
4039
4040 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
4041
4042         * Makefile.in (linux_nat_h): Update dependencies.
4043         * configure.in: Check for <gnu/libc-version.h>.
4044         * configure: Regenerate.
4045         * config.in: Regenerate.
4046         * linux-nat.h: Include "target.h".  Add waitstatus field to
4047         struct lwp_info.
4048         * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
4049         (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
4050         to.
4051         (lin_lwp_handle_extended): New function.  Handle clone events.
4052         (wait_lwp): Use lin_lwp_handle_extended.  Update comment about
4053         thread exit events.
4054         (child_wait): Handle clone events.
4055         (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
4056         * linux-nat.c (linux_enable_event_reporting): Turn on
4057         PTRACE_O_TRACECLONE.
4058         (linux_handle_extended_wait): Handle clone events.
4059         * thread-db.c: Include <gnu/libc-version.h>.
4060         (struct private_thread_info): Add dying flag.
4061         (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
4062         higher.
4063         (attach_thread): Update comments.  Handle dying threads.
4064         (detach_thread): Set the dying flag.
4065         (check_event): Always call attach_thread.
4066
4067 2004-03-29  Daniel Jacobowitz  <drow@mvista.com>
4068
4069         * mips-tdep.c (mips_pdr_data): New.
4070         (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
4071         (_initialize_mips_tdep): Initialize mips_pdr_data.
4072
4073 2004-03-29  Corinna Vinschen  <vinschen@redhat.com>
4074
4075         * minsyms.c (install_minimal_symbols): Move dropping leading
4076         char from linkage name from here...
4077         (prim_record_minimal_symbol_and_info): ...to here.  Simplify
4078         test for "__gnu_compiled*" symbols.
4079
4080 2004-03-28  Jim Blandy  <jimb@redhat.com>
4081
4082         * rs6000-tdep.c (skip_prologue): Recognize moves from argument
4083         registers to temp register r0 and byte stores as prologue
4084         instructions.
4085
4086 2004-03-28  Andrew Cagney  <cagney@redhat.com>
4087
4088         * PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
4089         arm*-*-*.
4090
4091 2004-03-28  Stephane Carrez  <stcarrez@nerim.fr>
4092
4093         * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
4094         and switch the layout to force a display of register window.
4095
4096 2004-02-26  J. Brobecker  <brobecker@gnat.com>
4097
4098         * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
4099         of the INTEGER class.
4100
4101 2004-03-26  Jim Blandy  <jimb@redhat.com>
4102
4103         * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
4104         bytes long on PPC GNU/Linux.
4105
4106 2004-03-26  David Carlton  <carlton@kealia.com>
4107
4108         * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
4109
4110 2004-03-25  Andrew Cagney  <cagney@redhat.com>
4111
4112         * PROBLEMS: Add general section titles, remove references to
4113         specific releases.
4114
4115 2004-03-25  Daniel Jacobowitz  <drow@mvista.com>
4116
4117         * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
4118         INT_REGISTER_SIZE.
4119         (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
4120         FP_REGISTER_VIRTUAL_SIZE.
4121         * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
4122         of DEPRECATED_REGISTER_RAW_SIZE.
4123         (arm_register_type): Add gdbarch argument.
4124         (arm_register_raw_size, arm_register_virtual_size): Delete.
4125         (arm_register_byte, arm_extract_return_value)
4126         (arm_store_return_value, arm_get_longjmp_target): Update references
4127         to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
4128         (arm_gdbarch_init): Likewise.  Don't set
4129         deprecated_register_raw_size, deprecated_register_virtual_size,
4130         deprecated_max_register_raw_size,
4131         deprecated_max_register_virtual_size, or
4132         deprecated_max_register_virtual_type.  Do set register_type.
4133         * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
4134         (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
4135         (FP_REGISTER_VIRTUAL_SIZE): Delete.
4136         (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
4137         (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
4138         * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
4139         INT_REGISTER_SIZE.
4140         * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
4141         (remote_rdp_store_register): Likewise.
4142
4143 2004-03-24  Daniel Jacobowitz  <drow@mvista.com>
4144
4145         * Makefile.in (mips-linux-tdep.o): Update dependencies.
4146         * mips-tdep.c (mips_gdbarch_init): Move frame predicates
4147         to after osabi initialization.
4148         * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
4149         (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
4150         functions.
4151         (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
4152         (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
4153         variables.
4154         (mips_linux_init_abi): Append signal trampoline unwinders.
4155
4156 2004-03-24  Andrew Cagney  <cagney@redhat.com>
4157
4158         * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
4159         * tramp-frame.c: Include "gdb_assert.h".
4160         (tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
4161         correct sizeof.
4162         (tramp_frame_append): Validate the tramp frame's instructions.
4163         * Makefile.in (tramp-frame.o): Update dependencies.
4164
4165 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4166
4167         * trad-frame.h (trad_frame_set_reg_addr): Declare.
4168
4169 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4170
4171         * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
4172         Nasser as past testsuite/lib/ (and other) maintainers.
4173
4174 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
4175
4176         * infcmd.c (attach_command): Reread symbols if we already have
4177         an exec file.
4178
4179 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4180
4181         * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
4182
4183 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4184
4185         * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
4186         * gdbarch.h, gdbarch.c: Re-generate.
4187         * i386obsd-tdep.c (i386obsd_init_abi): Update.
4188         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
4189         * i386bsd-tdep.c (i386bsd_init_abi): Update.
4190         * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
4191         (DEPRECATED_SIGTRAMP_START): Update.
4192         * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
4193         (DEPRECATED_SIGTRAMP_START): Update.
4194         * blockframe.c (find_pc_sect_partial_function): Update.
4195         * arch-utils.c (legacy_pc_in_sigtramp): Update.
4196
4197 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
4198
4199         * remote.c (remote_open_1): Reopen the exec file and reread symbols
4200         if necessary.
4201
4202 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4203
4204         * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
4205         predicate, deprecate.
4206         * gdbarch.h, gdbarch.c: Re-generate.
4207         * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
4208         * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
4209         * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
4210         * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
4211         * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
4212         * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
4213         * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
4214         * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
4215         * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
4216         * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
4217         * blockframe.c (find_pc_partial_function): Update.
4218         * breakpoint.c (bpstat_what): Update.
4219         * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
4220         * frv-linux-tdep.c (frv_linux_init_abi): Update.
4221         * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
4222         * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
4223         * i386-interix-tdep.c (i386_interix_init_abi): Update.
4224         * i386-linux-tdep.c (i386_linux_init_abi): Update.
4225         * i386-nto-tdep.c (i386nto_init_abi): Update.
4226         * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
4227         * i386-tdep.c (i386_sigtramp_frame_sniffer)
4228         (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
4229         * i386bsd-tdep.c (i386bsd_init_abi): Update.
4230         * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
4231         * i386obsd-tdep.c (i386obsd_init_abi): Update.
4232         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
4233         * infrun.c (pc_in_sigtramp): Update.
4234         * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
4235         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
4236         * mips-tdep.c (mips_gdbarch_init): Update.
4237         * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
4238         * ppc-linux-tdep.c: Update comment.
4239         * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
4240         * shnbsd-tdep.c (shnbsd_init_abi): Update.
4241         * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
4242         * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
4243         * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
4244         * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
4245         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
4246         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
4247         * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
4248         * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
4249
4250 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4251
4252         * tramp-frame.h, tramp-frame.h: New files.
4253         * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
4254         Update rules to include "tramp-frame.h" and "tramp-frame.c".
4255
4256         * Makefile.in: Update all dependencies.
4257
4258 2004-03-23  Andrew Cagney  <cagney@redhat.com>
4259
4260         * Makefile.in (trad_frame_h): Add $(frame_h).
4261         * trad-frame.h: Update copyright.  Include "frame.h".
4262         (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
4263         (trad_frame_set_id, trad_frame_get_id): Declare.
4264         (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
4265         * trad-frame.c: Update copyright.
4266         (struct trad_frame_cache): Define.
4267         (trad_frame_cache_zalloc): New function.
4268         (trad_frame_set_id, trad_frame_get_id): New functions.
4269         (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
4270
4271 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4272
4273         * s390-tdep.c (struct s390_stub_unwind_cache): Rename
4274         s390_pltstub_unwind_cache.
4275         (s390_stub_frame_unwind_cache): Rename
4276         s390_pltstub_frame_unwind_cache.
4277         (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
4278         (s390_stub_frame_prev_register): Rename
4279         s390_pltstub_frame_prev_register.
4280         (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
4281         (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
4282
4283         From Ulrich Weigand:
4284         * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
4285         pointer calls like PLT calls.
4286
4287 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4288
4289         * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
4290         PC rather than the partial function start address.  Use the start
4291         address to sanity check the found PDR.
4292
4293 2004-03-22  Daniel Jacobowitz  <drow@mvista.com>
4294
4295         * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
4296         linux_handle_extended_wait.
4297
4298 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4299
4300         * rs6000-tdep.c (frame_initial_stack_address): Delete unused
4301         function.
4302
4303         * frame.h (generic_pop_current_frame): Delete declaration.
4304         (deprecate_pop_dummy_frame): Deprecate
4305         generic_pop_dummy_frame.
4306         * dummy-frame.c (deprecated_pop_dummy_frame): Update.
4307         (generic_pop_current_frame): Delete function.
4308         * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
4309         generic_pop_current_frame.
4310         * v850-tdep.c (v850_pop_frame): Update.
4311         * mcore-tdep.c (mcore_pop_frame): Update.
4312         * sh64-tdep.c (sh64_pop_frame): Update.
4313         * h8300-tdep.c (h8300_pop_frame): Update.
4314
4315 2004-03-22  Andrew Cagney  <cagney@redhat.com>
4316
4317         * frame.h (deprecated_pc_in_call_dummy): Rename
4318         generic_pc_in_call_dummy.
4319         * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
4320         * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
4321         generic_pc_in_call_dummy.
4322         (pc_in_dummy_frame): Make static.
4323         * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
4324         * gdbarch.h, gdbarch.c: Re-generate.
4325         * dummy-frame.c (dummy_frame_sniffer): Simplify.
4326         * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
4327         (legacy_get_prev_frame): Ditto.
4328         * inferior.h: Delete reference to generic_pc_in_call_dummy in
4329         comment.
4330
4331 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4332
4333         * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
4334         declaration and out-of-date comment.
4335         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
4336         Delete function.
4337         * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
4338         deprecated_pc_in_call_dummy.
4339
4340         * infrun.c (handle_inferior_event): For non legacy frames, use the
4341         frame ID and frame type to identify a signal trampoline.  Update
4342         comments.
4343
4344 2004-03-21  Nathan J. Williams  <nathanw@wasabisystems.com>
4345
4346         * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
4347         * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
4348
4349 2004-03-21  Andrew Cagney  <cagney@redhat.com>
4350
4351         * frame-unwind.h: Update copyright.
4352         (struct frame_data): Add opaque declaration.
4353         (frame_sniffer_ftype): Declare.
4354         (struct frame_unwind): Add "unwind_data" and "sniffer".
4355         (frame_unwind_register_unwinder): Declare.
4356         (frame_unwind_find_by_frame): Add parameter "this_cache".
4357         * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
4358         (legacy_get_prev_frame, legacy_get_prev_frame)
4359         (get_frame_type): Pass the prologue_cache to
4360         frame_unwind_find_by_frame.
4361         * frame-unwind.c (struct frame_unwind_table_entry): Add field
4362         "unwinder".
4363         (frame_unwind_register_unwinder): New function.
4364         (frame_unwind_find_by_frame): Handle an unwind sniffer.
4365
4366 2004-03-20  Paul Hilfinger  <hilfingr@nile.gnat.com>
4367
4368         * bcache.c (print_percentage): Use floating point to avoid
4369         incorrect results when portion*100 overflows.
4370
4371 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4372
4373         * ppc_tdep.h (ppc_linux_frame_saved_pc)
4374         (ppc_linux_init_extra_frame_info)
4375         (ppc_linux_frameless_function_invocation)
4376         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
4377         (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
4378         (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
4379         (rs6000_frame_chain): Delete declarations.
4380         * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
4381         (ppc_linux_init_extra_frame_info)
4382         (ppc_linux_frameless_function_invocation)
4383         (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
4384         (ppc_linux_init_abi): Remove registration of above deleted functions.
4385         * rs6000-tdep.c (rs6000_init_extra_frame_info)
4386         (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
4387         (rs6000_frame_args_address, rs6000_saved_pc_after_call)
4388         (rs6000_pop_frame, rs6000_frameless_function_invocation)
4389         (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
4390         (rs6000_gdbarch_init): Remove registration of above deleted functions.
4391         Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
4392         rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
4393         frame management for all OSABIs.
4394
4395 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4396
4397         Committed by Kevin Buettner <kevinb@redhat.com>.
4398
4399         * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
4400         Update copyright.
4401         (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
4402         (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
4403         (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
4404         (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
4405         unwinders.  #ifdef legacy frame code.
4406         * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
4407         "frame-base.h".
4408         (rs6000_unwind_pc, rs6000_unwind_dummy_id)
4409         (struct rs6000_frame_cache, rs6000_frame_cache)
4410         (rs6000_frame_this_id, rs6000_frame_prev_register)
4411         (rs6000_frame_sniffer, rs6000_frame_unwind)
4412         (rs6000_frame_base_address, rs6000_frame_base_sniffer)
4413         (rs6000_frame_base): Implement a traditional frame unwinder.
4414         (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
4415         frame unwinder.
4416
4417 2004-03-19  Kevin Buettner  <kevinb@redhat.com>
4418
4419         * breakpoint.c (adjust_breakpoint_address): Don't adjust
4420         breakpoint address for watchpoints or the catch eventpoints.
4421         Add new paramter ``bptype''.  Adjust all callers.
4422
4423 2004-03-19  Andrew Cagney  <cagney@redhat.com>
4424
4425         * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
4426
4427         * PROBLEMS: Delete note that ARM does not use frame code, problem
4428         fixed.
4429
4430 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4431
4432         * stack.c (return_command): Delete code wrapped in #ifdef
4433         DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
4434
4435         * rs6000-tdep.c (skip_prologue): Record only the first LR save.
4436
4437 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4438
4439         * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
4440         DEPRECATED_IN_SIGTRAMP.
4441         * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4442         * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
4443         * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4444         * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4445         * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4446         * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4447         * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4448         * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
4449         * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
4450         * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
4451
4452 2004-03-18  Andrew Cagney  <cagney@redhat.com>
4453
4454         * frame-base.c: Update copyright.  Include "gdb_obstack.h".
4455         (struct frame_base_table_entry): Define.
4456         (struct frame_base_table): Re-implement as a linked list.
4457         (frame_base_init): Re-implement.
4458         (frame_base_table): Delete function.
4459         (append_predicate): Delete function.
4460         (frame_base_append_sniffer): Update.
4461         (frame_base_set_default): Update.
4462         (frame_base_find_by_frame): Update.
4463         (_initialize_frame_base): Use gdbarch_data_register_pre_init.
4464         * Makefile.in (frame-base.o): Update dependencies.
4465
4466 2004-03-17  Andrew Cagney  <cagney@redhat.com>
4467
4468         * frame.c (legacy_get_prev_frame): Pass correct frame to
4469         frame_unwind_find_by_frame.
4470
4471 2004-03-17  David Carlton  <carlton@kealia.com>
4472
4473         * NEWS: Mention C++ nested types and namespaces
4474
4475 2004-03-16  Michael Chastain  <mec.gnu@mindspring.com>
4476
4477         * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
4478         and "Regressions since gdb 5.3.".  Add known regressions since
4479         gdb 6.0.
4480
4481 2004-03-16  David Carlton  <carlton@kealia.com>
4482
4483         * dwarf2read.c (process_structure_scope): Process children even
4484         when we're a declaration.
4485
4486 2004-03-16  Andrew Cagney  <cagney@redhat.com>
4487
4488         * symtab.h (find_pc_sect_partial_function): Delete declaration.
4489         * blockframe.c (find_pc_partial_function)
4490         (find_pc_sect_partial_function): Merge into a single
4491         find_pc_partial_function.
4492
4493 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4494
4495         * i386bsd-nat.c: s/regno/regnum/g.
4496         (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
4497         FP0_REGNUM.
4498         (store_inferior_registers): Likewise.
4499
4500 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
4501
4502         * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
4503         of i387_fill_fsave.
4504         (store_inferior_registers): Call i387_collect_fsave and
4505         i387_collect_fxsave instead of i387_fill_fsave and
4506         i387_fill_fxsave.
4507
4508 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4509
4510         * Makefile.in (frame-unwind.o): Update dependencies.
4511         * frame-unwind.c: Include "gdb_obstack.h".
4512         (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
4513         parameter.
4514         (append_predicate): Delete function.
4515         (struct frame_unwind_table_entry): New structure.
4516         (struct frame_unwind_table): Replace "sniffer" with "head" and
4517         "tail".
4518         (frame_unwind_append_sniffer): Update.
4519         (frame_unwind_find_by_frame): Update.
4520         (_initialize_frame_unwind): Registe frame_unwind_init using
4521         gdbarch_data_register_pre_init.
4522
4523 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4524
4525         * i386bsd-nat.c: Update copyright year.
4526         (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
4527         define unconditionally.
4528
4529 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4530
4531         * i387-tdep.h (i387_collect_fsave): New prototype.
4532         * i387-tdep.c (i387_collect_fsave): New function containing most
4533         of the code from i387_fill_fsave.
4534         (i387_fill_fsave): Call i387_collect_fsave.
4535
4536 2004-03-15  Mark Kettenis  <kettenis@gnu.org>
4537
4538         * i386-linux-tdep.c: Update copyright year.
4539         (i386_linux_svr4_fetch_link_map_offsets): Remove function.
4540         (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
4541         svr4_ilp32_link_map_offsets instead of
4542         i386_linux_svr4_fetch_link_map_offsets.
4543
4544 2004-03-15  David Carlton  <carlton@kealia.com>
4545
4546         Fix for PR c++/1553:
4547         * dwarf2read.c (read_structure_type): Determine type name by
4548         calling determine_class_name.
4549         (determine_class_name): New.
4550         (determine_prefix): Look at TYPE_TAG_NAME and call
4551         determine_class_name when appropriate.
4552         (determine_prefix_aux, class_name): Delete.
4553         (read_namespace): Set die->type.
4554
4555 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4556
4557         * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
4558         unused macro definition.  The definition in target.h (or perhaps
4559         elsewhere) takes precedence.
4560
4561 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4562
4563         * ppc-tdep.h: Update copyright.
4564         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
4565         function signatures to match "regsets.h".
4566         * ppc-linux-tdep.c: Include "regset.h".
4567         (ELF_GREGSET_SIZE): Delete.
4568         (right_supply_register): New function.
4569         (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
4570         using right_supply_register.
4571         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
4572         functions.
4573         (ppc64_linux_gregset, ppc32_linux_gregset): Define.
4574         (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
4575         (_initialize_ppc_linux_tdep): Do not register
4576         ppc_linux_regset_core_fns.
4577         (ppc_linux_regset_from_core_section): Replace
4578         fetch_core_registers.
4579         (ppc_linux_regset_core_fns): Delete.
4580         * ppc-linux-nat.c: (right_fill_reg): New function.
4581         (supply_gregset): Update call to ppc_linux_supply_gregset.
4582         (fill_gregset): Clear the register set, use right_fill_reg.
4583         (supply_fpregset): Update call to ppc_linux_supply_fpregset.
4584         (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
4585
4586         * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
4587         unsigned.
4588
4589 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4590
4591         * gdbarch.sh (gdbarch_data_pre_init_fytpe)
4592         (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
4593         (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
4594         and register_gdbarch_data.
4595         (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
4596         (struct gdbarch_data): Replace "init" by "pre_init" and
4597         "post_init".
4598         * gdbarch.h, gdbarch.c: Re-generate.
4599         * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
4600         with"obstack", use OBSTACK_ZALLOC.
4601         (dwarf2_frame_ops): Delete.
4602         (dwarf2_frame_set_init_reg): Use gdbarch_data.
4603         (dwarf2_frame_init_reg): Use gdbarch_data.
4604         (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
4605         * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
4606         (_initialize_svr4_solib): Update.
4607         * user-regs.c (_initialize_user_regs): Update.
4608         * reggroups.c (_initialize_reggroup): Update.
4609         * regcache.c (_initialize_regcache): Update.
4610         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
4611         * libunwind-frame.c (_initialize_libunwind_frame): Update.
4612         * gnu-v3-abi.c (init_gnuv3_ops): Update.
4613         * frame-unwind.c (_initialize_frame_unwind): Update.
4614         * frame-base.c (_initialize_frame_base): Update.
4615         * user-regs.c (user_reg_add): Update.
4616         * reggroups.c (reggroup_add): Update.
4617         * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
4618         * libunwind-frame.c (libunwind_frame_set_descr): Update.
4619         * frame-unwind.c (frame_unwind_append_sniffer): Update.
4620         * frame-base.c (frame_base_table): Update.
4621         * remote.c (_initialize_remote): Update.
4622         * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
4623
4624 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4625
4626         * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
4627
4628 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4629
4630         * Makefile.in (frv-linux-tdep.o): Add dependencies.
4631         * frv-linux-tdep.c: New file.
4632         * frv-tdep.c (struct gdbarch_tdep): Add new field
4633         ``sigcontext_reg_addr''.
4634         (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
4635         (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
4636         (frv_sigramp_frame_sniffer): New functions.
4637         (frv_sigtramp_frame_unwind): New static global.
4638         (frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
4639         sniffers.
4640         * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
4641         * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
4642
4643 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4644
4645         * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
4646         but not via a call to error(), when unable to read memory.
4647
4648 2004-03-15  Kevin Buettner  <kevinb@redhat.com>
4649
4650         * frv-tdep.c (frv_call_dummy_words): Delete.
4651         (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
4652
4653 2004-03-15  Andrew Cagney  <cagney@redhat.com>
4654
4655         * infrun.c (handle_step_into_function, step_over_function): Only
4656         update and use STEP_FRAME_ID when the system is using legacy
4657         frames.  Update comments.
4658
4659 2004-03-14  Mark Kettenis  <kettenis@gnu.org>
4660
4661         * amd64-linux-tdep.h: Remove file.
4662         * amd64-linux-tdep.c: Don't include "inferior.h" and
4663         "amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
4664         (USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
4665         (USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
4666         (USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
4667         (USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
4668         macros.
4669         (user_to_gdb_regmap): Remove variable.
4670         (amd64_linux_gregset_reg_offset): New variable.
4671         (amd64_core_fns): Remove variable.
4672         (fetch_core_registers): Remove function.
4673         (amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
4674         functions.
4675         (_initialize_amd64_linux_tdep): Don't set add_core_fns.
4676         * amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
4677         * Makefile.in (amd64_linux_tdep_h): Remove.
4678         (amd64-linux-nat.o): Update dependencies.
4679         (amd64-linux-tdep.o): Update dependencies.
4680
4681         * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro.
4682         (fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
4683         functions.
4684         (fetch_inferior_registers, store_inferior_registers): Rewrite.
4685
4686         * amd64-tdep.h (amd64_fill_fxsave): Remove prototype.
4687         * amd64-tdep.c (amd64_fill_fxsave): Remove function.
4688
4689 2004-03-14  Daniel Jacobowitz  <drow@mvista.com>
4690
4691         * dwarf2read.c (read_structure_type): Rename from
4692         read_structure_scope.  Don't create a symbol or call process_die.
4693         Return immediately if die->type is set.  Call read_type_die before
4694         dwarf2_add_member_fn.
4695         (process_structure_scope): New function.
4696         (read_enumeration_type, process_enumeration_scope): New functions,
4697         broken out from read_enumeration.  Don't create the enumeration
4698         type if it has already been created.
4699         (read_enumeration): Removed.
4700         (process_die): Call read_structure_type, process_structure_scope,
4701         read_enumeration_type, and process_enumeration_scope.  Just call
4702         new_symbol for base and subrange types.  Add a comment about other
4703         type dies.
4704         (read_type_die): Call read_enumeration_type.
4705         (add_partial_structure, new_symbol): Update comments.
4706
4707 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4708
4709         * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information.
4710
4711 2004-03-13  Stephane Carrez  <stcarrez@nerim.fr>
4712
4713         * tui/tui-win.h (tui_get_cmd_list): Declare.
4714         * tui/tui-win.c (tui_command): New function.
4715         (tui_get_cmd_list): New function.
4716         (_initialize_tui_win): Moved initialization of tui command in
4717         tui_get_cmd_list.
4718
4719         * tui/tui-data.c (init_content_element): Setup new data members.
4720         (init_win_info): Likewise.
4721         (free_content_elements): Free it.
4722         * tui/tui-data.h (struct tui_data_element): Store the register
4723         content to print.
4724         (struct tui_data_info): Keep the current register group.
4725
4726         * tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.
4727
4728         * tui/tui-regs.h (tui_show_registers): Update prototype.
4729         (tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
4730         (tui_resize_all): No need to calculate anything for register window.
4731         * tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
4732         (tui_set_register_element, tui_set_general_regs_content): Remove.
4733         (tui_set_special_regs_content): Remove.
4734         (tui_set_general_and_special_regs_content): Remove.
4735         (tui_set_float_regs_content): Remove.
4736         (tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
4737         (tui_set_regs_content): Remove.
4738         (tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
4739         (tui_v_show_registers_command_support): Remove.
4740         (tui_show_registers): Use a reggroup to specify the registers to show.
4741         (tui_show_register_group): New function.
4742         (tui_display_registers_from): Compute the layout of register window
4743         and refresh with new API; be sure to delete old register windows.
4744         (tui_check_register_values): Update to use tui_get_register and
4745         tui_display_data.
4746         (tui_display_register): Just refresh the register window part.
4747         (tui_register_format): Format registers and save in tui_data_element.
4748         (tui_get_register): New to combine tui_reg_value_has_changed and
4749         tui_get_register_raw_value; fix to use the new gdb API.
4750         (tui_show_float_command): Renamed tui_reg_float_command.
4751         (tui_show_general_command): Renamed tui_reg_general_command.
4752         (tui_show_special_command): Renamed tui_reg_system_command.
4753         (_initialize_tui_regs): Remove unused commands.
4754
4755 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
4756
4757         * NEWS (New native configurations): Mention OpenBSD/amd64.
4758
4759         * config/i386/nm-fbsd.h: Include "config/nm-bsd.h".
4760         (PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
4761         Remove defines.
4762         * config/i386/nm-fbsd64.h: Likewise.
4763         * config/i386/nm-obsd.h: Likewise.
4764         * config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
4765         * config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
4766
4767 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4768
4769         * frv-tdep.c (set_variant_scratch_registers): New function.
4770         * frv-tdep.h (scr0_regnum, scr1_regnum, scr2_regnum, scr3_regnum):
4771         New constants.
4772
4773         From Richard Sandiford  <rsandifo@redhat.com>:
4774         * frv-tdep.c (frv_gdbarch_init): Add FR450 support.
4775
4776 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4777
4778         * frv-tdep.c, frv-tdep.h  (first_gpr_regnum, sp_regnum, fp_regnum)
4779         (struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
4780         (last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
4781         (cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
4782         (tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
4783         (dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
4784         (last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
4785         (last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
4786         definitions from frv-tdep.c to frv-tdep.h.
4787
4788 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4789
4790         Add shared library support for FR-V FDPIC ABI:
4791         * Makefile.in (solib-frv.o): Add dependencies.
4792         * frv-tdep.c (find_func_descr, frv_convert_from_func_ptr_addr):
4793         New functions.
4794         (frv_push_dummy_call): Add support for FDPIC ABI.
4795         (frv_gdbarch_init): Call set_gdbarch_convert_from_func_ptr_addr()
4796         for FDPIC ABI.
4797         * frv-tdep.h (frv_fdpic_find_global_pointer): Declare.
4798         (frv_fdpic_find_canonical_descriptor): Declare.
4799         * solib-frv.c: New file.
4800         * config/frv/frv.mt (TDEPFILES): Add solib.o and solib-frv.o.
4801         * config/frv/tm-frv.h (solib.h): Include.
4802
4803 2004-03-12  Kevin Buettner  <kevinb@redhat.com>
4804
4805         * Makefile.in (elf_frv_h, frv_tdep_h): Define.
4806         (frv-tdep.o): Update dependencies.
4807         * frv-tdep.h: New file.
4808         * frv-tdep.c (elf-bfd.h, elf/frv.h, osabi.h, frv-tdep.h): Include.
4809         (fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum): New
4810         constants.
4811         (struct gdbarch_tdep): Add new member ``frv_abi''.
4812         (frv_abi, frv_fdpic_loadmap_addresses, set_variant_abi_fdpic): New
4813         functions.
4814         (new_variant): Set ``frv_abi'' field.
4815         (gdb_arch_init): Detect FDPIC executables.
4816
4817 2004-03-12  Mark Kettenis  <kettenis@gnu.org>
4818
4819         * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H
4820         wrapper.
4821
4822 2004-03-11  Andrew Cagney  <cagney@redhat.com>
4823
4824         * solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
4825
4826 2004-03-11  Kevin Buettner  <kevinb@redhat.com>
4827
4828         * solist.h (master_so_list): New function.
4829         * solib.c (master_so_list): Likewise.
4830         * solib-svr4.c (enable_break): Iterate over so_list entries
4831         obtained from master list instead of entries obtained directly
4832         via svr4_current_sos().
4833
4834 2004-03-10  Ben Elliston  <bje@gnu.org>
4835
4836         * MAINTAINERS: Update my mail address.
4837
4838 2004-03-10  Kei Sakamoto  <sakamoto.kei@renesas.com>
4839
4840         * remote-m32r-sdi.c: Support hardware watchpoint.
4841
4842 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4843
4844         * user-regs.c: Update copyright years.
4845         (struct user_regs): Rename to gdb_user_regs.
4846         (append_user_reg, builtin_user_regs, user_regs_init)
4847         (user_reg_add, user_reg_map_name_to_regnum)
4848         (usernum_to_user_reg): Update.
4849
4850 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4851
4852         * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die)
4853         (skip_children): New functions.
4854         (locate_pdi_sibling): Call skip_children.
4855
4856 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4857
4858         * arm-tdep.c (arm_use_struct_convention): Look through typedefs.
4859         * gdbtypes.c (check_typedef): Update comments.
4860
4861 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4862
4863         * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array.
4864         (struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
4865         pointer.  Update comment about comp_unit_head.
4866         (struct abbrev_info): Shorten two int flags.
4867         (dwarf_alloc_abbrev): Take a CU argument.
4868         (dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
4869         each time through the loop.  Update cleanup argument.
4870         (psymtab_to_symtab_1): Update cleanup call.
4871         (dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
4872         abbrev_obstack.
4873         (dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
4874         Just call obstack_free and clear the pointer.
4875
4876 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4877
4878         * infrun.c (handle_inferior_event): Remove short-circuit code for
4879         events in a different thread.
4880
4881 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4882
4883         * target.c (debug_to_xfer_memory): If targetdebug is 1, don't
4884         print the whole transfer.
4885         (initialize_targets): Update description of "set debug target".
4886
4887 2004-03-09  Daniel Jacobowitz  <drow@mvista.com>
4888
4889         * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX.
4890
4891 2004-03-08  Nathan J. Williams  <nathanw@wasabisystems.com>
4892
4893         * MAINTAINERS (write after approval): Add myself.
4894
4895 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4896
4897         * sh-tdep.c (sh_print_registers_info): Use for loop.
4898         Don't skip multiple registers when a float register is encountered.
4899
4900 2004-03-08  Corinna Vinschen  <vinschen@redhat.com>
4901
4902         Fix PR tdep/1291.
4903         * sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
4904         to official SH documentation.
4905
4906 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4907
4908         * ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
4909         unused function.
4910
4911 2004-03-07  Daniel Jacobowitz  <drow@mvista.com>
4912
4913         * arm-tdep.c (thumb_get_next_pc): Handle BX.
4914         (arm_get_next_pc): Handle BX and BLX.
4915
4916 2004-03-07  Andrew Cagney  <cagney@redhat.com>
4917
4918         * hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
4919         FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
4920         HPPA_SP_REGNUM.
4921         (hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
4922         (hppa_target_read_fp): Delete.
4923         (hppa_gdbarch_init): Do not set deprecated register_raw_size,
4924         register_virtual_size, max_register_raw_size,
4925         max_register_virtual_size, register_byte, register_size,
4926         target_read_fp, fp_regnum, and register_bytes.  Set register_type
4927         instead of register_virtual_type.
4928         (hppa32_register_type, hppa64_register_type): Replace
4929         hppa32_register_virtual_type and hppa64_register_virtual_type.
4930         * config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
4931         (HPPA_FP_REGNUM): Define.
4932
4933         * hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
4934
4935         * config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
4936         (pa_do_registers_info): Delete.
4937         * hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
4938         (pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
4939         (pa_strcat_fp_reg, pa_register_look_aside): Delete.
4940
4941         * infcall.c (legacy_push_dummy_code): Delete #ifdef
4942         GDB_TARGET_IS_HPPA code.
4943         * config/pa/tm-hppa.h (DEPRECATED_FIX_CALL_DUMMY)
4944         (hppa_fix_call_dummy, DEPRECATED_CALL_DUMMY_HAS_COMPLETED)
4945         (DEPRECATED_DUMMY_WRITE_SP, CALL_DUMMY): Delete.
4946         * config/pa/tm-hppa64.h (CALL_DUMMY): Delete.
4947         * hppa-tdep.c (hppa_frame_chain, hppa_frame_chain_valid)
4948         (hppa_push_dummy_frame, hppa_pop_frame, hppa_push_arguments)
4949         (hppa_fix_call_dummy, hppa64_stack_align, hppa_frame_saved_pc)
4950         (hppa_init_extra_frame_info, hppa_saved_pc_after_call)
4951         (hppa64_call_dummy_breakpoint_offset, hppa_frame_init_saved_regs)
4952         (hppa_frameless_function_invocation, hppa64_store_return_value)
4953         (hppa_store_struct_return, hppa64_extract_return_value)
4954         (hppa64_use_struct_convention, hppa_frame_find_saved_regs)
4955         (hppa32_call_dummy_length, hppa64_call_dummy_length)
4956         (find_dummy_frame_regs, FUNC_LDIL_OFFSET, FUNC_LDO_OFFSET)
4957         (find_proc_framesize, deposit_21, restore_pc_queue)
4958         (find_return_regnum, pc_in_interrupt_handler, deposit_14)
4959         (rp_saved, pc_in_linker_stub): Delete.
4960
4961         Unconditionally enable 64-bit frame and ABI code.
4962         * hppa-tdep.c (hppa_gdbarch_init): Do not set deprecated
4963         call_dummy_breakpoint_offset, call_dummy_length, stack_align,
4964         push_dummy_frame, fix_call_dummy, push_arguments,
4965         call_dummy_location, extract_return_value, use_struct_convention,
4966         store_return_value, store_struct_return, saved_pc_after_call,
4967         init_frame_pc, frame_init_saved_regs, init_extra_frame_info,
4968         frame_chain, frame_chain_valid, frameless_function_invocation,
4969         frame_saved_pc, and pop_frame.
4970
4971         * hppa-tdep.c: Replace PC_REGNUM with PCOQ_HEAD_REGNUM.
4972         (hppa64_return_value, hppa64_push_dummy_call): Rewrite.
4973         (hppa_gdbarch_init): Do not set PC_REGNUM.
4974
4975 2004-03-06  Mark Kettenis  <kettenis@gnu.org>
4976
4977         * config/alpha/tm-fbsd.h: Remove file.
4978         * config/alpha/fbsd.mt: Tweak comment.
4979         (TM_FILE): Set to tm-alpha.h.
4980
4981 2004-03-05  Andrew Cagney  <cagney@redhat.com>
4982
4983         * infrun.c (step_over_function): When non-legacy code, and no
4984         step_frame_id, use the unwinder to get the caller's frame ID.
4985
4986 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
4987
4988         * i386bsd-tdep.c (_initialize_i386bsd_tdep): Register
4989         i386bsd_core_osabi_sniffer for bfd_arch_i386 instead of
4990         bfd_arch_unknown.  Adjust comment.
4991
4992         * i386-nat.c: Fix typo in comment.  Re-introduce paranoiac.
4993         * i386obsd-tdep.c: Correct spelling in comment.
4994         * i386nbsd-tdep.c: Correct spelling in comment.
4995         * sparc-tdep.c: Correct spelling in comments.
4996
4997 2004-03-05  David Carlton  <carlton@kealia.com>
4998
4999         * cp-namespace.c (cp_lookup_transparent_type_loop): Fix recursion
5000         bug.
5001
5002 2004-03-05  Mark Kettenis  <kettenis@gnu.org>
5003
5004         * sparc-tdep.c: Fix typo in comment.
5005
5006 2004-03-04  J. Brobecker  <brobecker@gnat.com>
5007
5008         * hppa-tdep.c (hppa_frame_cache): Avoid undefined return value.
5009
5010 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
5011
5012         * dwarf2read.c: Add comment describing memory lifetimes.
5013         (struct dwarf2_pinfo): Update comment.
5014         (dwarf2_add_field, dwarf2_add_member_fn, read_structure_scope)
5015         (read_enumeration, new_symbol): Don't use obsavestring.
5016
5017 2004-03-04  Mark Kettenis  <kettenis@gnu.org>
5018
5019         * amd64-linux-nat.c (fill_fpregset): Call amd64_colletc_fxsave
5020         instead of amd64_fill_fxsave.
5021         * amd64bsd-nat.c (store_inferior_registers): Likewise.
5022         * amd64fbsd-nat.c (fill_fpregset): Likewise.
5023
5024         * sparc-tdep.c (sparc_frame_cache): Don't bail out if %fp is zero.
5025         Reorganize code a bit.
5026
5027 2004-03-04  Orjan Friberg  <orjanf@axis.com>
5028
5029         * cris-tdep.c (cris_scan_prologue): Save the frame pointer's offset
5030         when the frame pointer is pushed.  Don't set the frame pointer's
5031         address on the stack unless it's actually located there.
5032         Set the SRP's address on the stack correctly when the PC is still in
5033         the prologue.
5034         (cris_return_value): New function.
5035         (cris_gdbarch_init): Clear deprecated store_return_value,
5036         extract_return_value.
5037
5038 2004-03-02  Jim Blandy  <jimb@redhat.com>
5039
5040         * stabsread.c (reg_value_complaint): The maximum register number
5041         is one less than the number of registers.
5042
5043 2004-03-02  Andrew Cagney  <cagney@redhat.com>
5044
5045         * i386-tdep.h (enum i386_regnum): Add I386_DS_REGNUM,
5046         I386_ES_REGNUM, I386_FS_REGNUM, and I386_GS_REGNUM.  Remove
5047         trailing comma and redundant assignment of I386_ST0_REGNUM.
5048         * amd64-nat.c (amd64_collect_native_gregset): Zero-extend the
5049         32-bit segment registers.
5050
5051 2004-03-01  Andrew Cagney  <cagney@redhat.com>
5052
5053         * rs6000-tdep.c (rs6000_init_frame_pc_first): Fix compiler error,
5054         use frame_relative_level and get_next_frame.
5055
5056 2004-02-29  Andrew Cagney  <cagney@redhat.com>
5057
5058         * rs6000-tdep.c (rs6000_init_frame_pc_first): New function.
5059         (rs6000_gdbarch_init): Set deprecated_init_frame_pc_first.
5060         * config/rs6000/tm-rs6000.h (DEPRECATED_INIT_FRAME_PC_FIRST):
5061         Delete macro.
5062
5063 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
5064
5065         * inflow.c (terminal_inferior): Don't give up the terminal if we
5066         previously couldn't get the inferior's terminal state.
5067
5068 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
5069
5070         * regcache.c (read_pc_pid): Restore inferior_ptid after reading
5071         PC_REGNUM.
5072
5073 2004-02-28  Andrew Cagney  <cagney@redhat.com>
5074
5075         * NEWS: Refer to GDB 6.1.
5076         * README: Refer to GDB 6.1.
5077         * PROBLEMS: Refer to GDB 6.1.
5078
5079 2004-02-28  Daniel Jacobowitz  <drow@mvista.com>
5080
5081         * thread-db.c (disable_thread_signals): Remove unused function.
5082
5083 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5084
5085         * amd64-nat.c: Include "gdb_string.h".
5086         (amd64_collect_native_gregset): Zero-extend the 32-bit
5087         general-purpose registers and %eip.
5088
5089         * amd64-tdep.h: (amd64_collect_fxsave): New prototype.
5090         * amd64-tdep.c (amd64_collect_fxsave): New function.
5091         (amd64_fill_fxsave): Simply call amd64_collect_fxsave.
5092
5093         * i387-tdep.h: Update copyright year.
5094         (i387_collect_fxsave): New prototype.
5095         * i387-tdep.c: Update copyright year.
5096         (i387_collect_fxsave): New function containing most of the code
5097         from i387_fill_fxsave.
5098         (i387_fill_fxsave): Call i387_collect_fxsave.
5099
5100 2004-02-28  Andrew Cagney  <cagney@redhat.com>
5101
5102         * amd64-linux-nat.c (ps_get_thread_area): When architecture is
5103         i386 use PTRACE_GET_THREAD_AREA.  Suggested by Roland McGrath.
5104
5105 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5106
5107         * amd64-tdep.c (amd64_frame_cache): Fix comment.
5108
5109 2004-02-28  Andrew Cagney  <cagney@redhat.com>
5110
5111         * utils.c: Use "", instead of <>, to include readline.
5112         tui/tui-win.c, tui/tui.c, tui/tui-hooks.c: Ditto.
5113         * tracepoint.c, top.c, symmisc.c, symfile.c: Ditto.
5114         * source.c, solib.c, exec.c, event-top.c: Ditto.
5115         * corelow.c, completer.c, cli/cli-setshow.c: Ditto.
5116         * cli/cli-dump.c, cli/cli-cmds.c: Ditto.
5117         * Makefile.in: Update all dependencies.
5118         (readline_tilde_h, readline_history_h): Define.
5119         (readline_headers): Delete.
5120
5121 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5122
5123         * config/djgpp/fnchange.lst: Rename "config/i386/nm-linux64.h" to
5124         "config/i386/nm-lx64.h" and "config/i386/tm-linux64.h" to
5125         "config/i386/tm-lx64.h".
5126
5127         * config/djgpp/fnchange.lst: Rename "amd64-linux-tdep.c" to
5128         "amd64-ltdep.c" and "amd64-linux-nat.c" to "amd64-lnat.c".  Remove
5129         rules for "x86-64-linux-tdep.c" and "x86-64-linux-nat.c".
5130
5131 2004-02-28  Andrew Cagney  <cagney@redhat.com>
5132
5133         * dwarf2-frame.h (struct gdbarch): Add opaque declaration.
5134
5135         * breakpoint.c (_initialize_breakpoint): Use
5136         "add_setshow_auto_boolean_cmd.  Better word-wrap help messages.
5137         Add help to show command.
5138
5139 2004-02-28  Mark Kettenis  <kettenis@gnu.org>
5140
5141         * i386-nat.c: Reformat to be closer to coding standards.
5142         (i386_handle_nonaligned_watchpoint): Rename local variable `rv' to
5143         `retval'.  Make variables `align' and `size' local to while-loop.
5144         (i386_stopped_data_address): Rename local variable `ret' to `addr'.
5145         (_initialize_i386_nat): New prototype.
5146
5147         * tui/tui.c: Include <readline/readline.h> instead of
5148         "readline/readline.h".  Include it after <term.h> and
5149         "gdb_curses.h".
5150
5151 2004-02-27  Andrew Cagney  <cagney@redhat.com>
5152
5153         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always use
5154         the new frame unwind code.
5155         (hppa_frame_cache): Use PCOQ_HEAD_REGNUM instead of PC_REGNUM.
5156         (hppa_frame_prev_register): Compute PCOQ_TAIL_REGNUM from
5157         PCOQ_HEAD_REGNUM.
5158
5159         * hppa-tdep.c (hppa_gdbarch_init): On 32-bit systems always
5160         "return_value" and "push_dummy_call".
5161         (hppa32_use_struct_convention): Delete unused function.
5162         (hppa32_store_return_value): Delete unused function.
5163         (hppa32_extract_return_value): Delete unused function.
5164         (hppa32_stack_align): Delete function.
5165
5166 2004-02-27  Eli Zaretskii  <eliz@elta.co.il>
5167
5168         * coffread.c (enter_linenos): Don't let rawptr reference memory
5169         outside linetab[]'s limits.
5170
5171 2004-02-27  Andrew Cagney  <cagney@redhat.com>
5172
5173         * hppa-tdep.c (hppa32_push_dummy_call): Fix code reserving
5174         inferior stack space - the stack needs to grow upwards.
5175         (hppa32_frame_align): New function.
5176         (hppa64_frame_align): Replace hppa_frame_align.
5177         (hppa_gdbarch_init): Update.
5178
5179 2004-02-26  Orjan Friberg  <orjanf@axis.com>
5180
5181         * cris-tdep.c (frame_unwind.h, frame-base.h, trad-frame.h)
5182         (dwarf2-frame.h): Include.
5183         (enum cris_regnums): New enum CRIS_FP_REGNUM.
5184         Remove static variables related to ABI setting.
5185         (struct gdbarch_tdep): Remove cris_abi member.
5186         (struct frame_extra_info): Remove.
5187         (cris_unwind_cache, stack_item): New structs.
5188         (cris_frame_unwind, cris_frame_base): New variables.
5189         (push_stack_item, pop_stack_item)
5190         (cris_frame_unwind_cache, cris_frame_this_id)
5191         (cris_frame_prev_register, cris_unwind_dummy_id, cris_frame_align)
5192         (cris_push_dummy_code, cris_push_dummy_call, cris_frame_sniffer)
5193         (cris_frame_base_address, cris_scan_prologue, cris_unwind_pc)
5194         (cris_unwind_sp, cris_store_return_value, cris_extract_return_value)
5195         (cris_reg_struct_has_addr): New functions.
5196         (cris_examine, cris_frame_init_saved_regs, cris_frame_chain)
5197         (cris_frame_saved_pc, cris_saved_pc_after_call,
5198         (cris_store_struct_return, cris_frameless_function_invocation)
5199         (cris_pop_frame, cris_skip_prologue_main)
5200         (cris_abi_original_store_return_value)
5201         (cris_abi_v2_store_return_value)
5202         (cris_abi_original_extract_return_value)
5203         (cris_abi_v2_extract_return_value)
5204         (cris_abi_original_reg_struct_has_addr)
5205         (cris_abi_v2_reg_struct_has_addr)
5206         (cris_abi_original_push_arguments, cris_abi_v2_push_arguments)
5207         (cris_push_return_address, cris_abi_update): Remove.
5208         (_initialize_cris_tdep): Remove ABI command.
5209         (cris_dump_tdep): Ditto.
5210         (cris_gdbarch_init): Remove ABI command.
5211         Set store_return_value, extract_return_value, push_dummy_code,
5212         push_dummy_call, frame_align, unwind_pc, unwind_sp, unwind_dummy_id,
5213         frame_unwind_append_sniffer, frame_base_set_default.
5214         Clear deprecated init_frame_pc, push_arguments, store_return_value,
5215         extract_return_value, fp_regnum, pc_in_call_dummy, call_dummy_words,
5216         sizeof_call_dummy_words, get_saved_register, push_return_address,
5217         pop_frame, store_struct_return, frame_init_saved_regs,
5218         init_extra_frame_info, frameless_function_invocation, frame_chain,
5219         frame_saved_pc, saved_pc_after_call, save_dummy_frame_tos,
5220         dummy_write_sp.
5221
5222 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5223
5224         * valprint.h (print_hex_chars, print_char_chars): New prototypes.
5225         * valprint.c (print_hex_chars): Change from static to external.
5226         (print_char_chars): New function.
5227         * printcmd.c (print_scalar_formatted): For integer and enum types
5228         that are longer than LONGEST, perform processing via appropriate
5229         print_*_chars routines.
5230
5231 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5232
5233         * Makefile.in: Update dependencies.
5234         Changes from Ulrich Weigand,
5235         * s390-tdep.c: Include "dwarf2-frame.h".
5236         (s390_dwarf2_frame_init_reg): New function.
5237         (s390_gdbarch_init): Install dwarf2_frame_sniffer and
5238         dwarf2_frame_base_sniffer.  Call dwarf2_frame_set_init_reg.
5239
5240 2004-02-26  Jeff Johnston  <jjohnstn@redhat.com>
5241
5242         * breakpoint.c (pending_break_support): New setting variable.
5243         (break_command_1): Account for pending_break_support setting
5244         when creating pending breakpoints.
5245         (set_breakpoint_cmd, show_breakpoint_cmd): New functions.
5246         (_initialize_breakpoint): Add "set breakpoint pending" and
5247         "show breakpoint pending" commands.
5248
5249 2004-02-26  Andrew Cagney  <cagney@redhat.com>
5250
5251         Fix PR i18n/1570.
5252         * charset.c (backslashable, backslashed, represented): Remove 'e'
5253         from list of escaped characters, not part of ISO-C.
5254
5255 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5256
5257         From Peter Schauer <schauer@pdf.de>:
5258         * tui/tui.c: Move system header includes after local includes.
5259         Fixes a build failure on solaris systems.
5260
5261 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5262
5263         * configure.in: Refine the previous change.
5264         * configure: Regenerate.
5265
5266 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5267
5268         * amd64-tdep.h: Renamed from x86-64-tdep.h.
5269         * amd64-tdep.c: Renamed from x86-64-tdep.c.  Include
5270         "amd64-tdep.h" instead of "x86-64-tdep.h".
5271         * amd64-nat.c: Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5272         * amd64-linux-tdep.h: Renamed from x86-64-linux.h.
5273         * amd64-linux-tdep.c: Renamed from x86-64-linux-tdep.c.  Include
5274         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5275         and "x86-64-tdep.c".
5276         * amd64-linux-nat.c: Renamed from x86-64-linux-nat.c.  Include
5277         "amd64-tdep.h" and "amd64-linux-tdep.h" instead of "x86-64-tdep.h"
5278         and "x86-64-tdep.c".
5279         * amd64bsd-nat.c: Update copyright year.
5280         Include "amd64-tdep.h" instead of "x86-64-tdep.h".
5281         * amd64fbsd-tdep.c: Include "amd64-tdep.h" instead of
5282         "x86-64-tdep.h".
5283         * amd64fbsd-nat.c: Include "amd64-tdep.h" instead of
5284         "x86-64-tdep.h".
5285         * amd64nbsd-tdep.c: Include "amd64-tdep.h" instead of
5286         "x86-64-tdep.h".
5287         * amd64nbsd-nat.c: Include "amd64-tdep.h" instead of
5288         "x86-64-tdep.h".
5289         * amd64obsd-tdep.c: Include "amd64-tdep.h" instead of
5290         "x86-64-tdep.h".
5291         * amd64obsd-nat.c: Include "amd64-tdep.h" instead of
5292         "x86-64-tdep.h".
5293         * configure.host: (x86_64-*-linux*): Set gdb_target to linux64.
5294         * configure.tgt (x86_64-*-linux*): Set gdb_target to linux64.
5295         * Makefile.in (amd64_linux_tdep_h): Renamed from
5296         x86_64_linux_tdep_h.
5297         (amd64_tdep_h): Renamed from x86_64_tdep_h.
5298         (amd64bsd-nat.o, amd64fbsd-nat.o, amd64fbsd-tdep.o, amd64-nat.o)
5299         (amd64nbsd-nat.o, amd64nbsd-tdep.o, amd64obsd-nat.o)
5300         (amd64obsd-tdep.o): Update dependencies.
5301         (amd64-tdep.o, amd64-linux-nat.o, amd64-linux-tdep.o): New
5302         dependencies.
5303         (x86-64-linux-nat.o, x86-64-linux-tdep.o, x86-64-tdep.o): Remove
5304         dependencies.
5305         (ALLDEPFILES): Add amd64-tdep.c, amd64obsd-nat.c, amd64obsd-nat.c,
5306         amd64-linux-nat.c amd64-linux-tdep.c.
5307         * config/i386/tm-linux64.h: Renamed from tm-x86-64linux.h
5308         * config/i386/nm-linux64.h: Renamed from nm-x86-64linux.h.
5309         * config/i386/linux64.mt: Renamed from x86-64linux.mt.
5310         (TDEPFILES): Replace x86-64-tdep.o and x86-64-linux-tdep.o with
5311         amd64-tdep.o and amd64-linux-tdep.o.
5312         (TM_FILE): Set to tm-linux64.h.
5313         * config/i386/linux64.mh: Renamed from x86-64linux.mh.
5314         (NAT_FILE): Set to nm-linux64.h.
5315         (NATDEPFILES): Replace x86-64-linux-nat.o with amd64-linux-nat.o.
5316         * config/i386/fbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5317         amd64-tdep.o.
5318         * config/i386/nbsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5319         amd64-tdep.o.
5320         * config/i386/obsd64.mt (TDEPFILES): Replace x86-64-tdep.o with
5321         amd64-tdep.o.
5322
5323 2004-02-25  Roland McGrath  <roland@redhat.com>
5324
5325         * remote.c (remote_protocol_qPart_auxv): New variable.
5326         (init_all_packet_configs): Initialize it.
5327         (set_remote_protocol_qPart_auxv_packet_cmd): New function.
5328         (show_remote_protocol_qPart_auxv_packet_cmd): New function.
5329         (show_remote_cmd): Call it.
5330         (_initialize_remote): Initialize commands.
5331         (remote_xfer_partial): If enabled, use qPart:auxv:read:... query to
5332         service TARGET_OBJECT_AUXV requests.
5333
5334 2004-02-25  J. Brobecker  <brobecker@gnat.com>
5335
5336         * configure.in: Make sure that the wborder function is available.
5337         Otherwise, search for it in the cur_colr library.
5338         * configure: Regenerate.
5339
5340 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5341
5342         * hppa-tdep.c (hppa32_push_dummy_call): Rewrite.
5343
5344 2004-02-25  Mark Kettenis  <kettenis@gnu.org>
5345
5346         * config/i386/tm-x86-64linux.h: Tweak comments.
5347
5348 2004-02-25  Richard Sandiford  <rsandifo@redhat.com>
5349
5350         * MAINTAINERS: Add self to write-after-approval list.
5351
5352 2004-02-25  Andrew Cagney  <cagney@redhat.com>
5353
5354         PR cli/1566.  Problem found, and fix suggested by David Allan.
5355         * cli/cli-script.c (execute_control_command): Unconditionally
5356         install a cleanup.  Default "ret" to "invalid_control".  Use
5357         "break" instead of "return" to escape from the switch.
5358
5359 2004-02-24  J. Brobecker  <brobecker@gnat.com>
5360
5361         * tui/tui-disasm.c: %s/lines/asm_lines/g to avoid a collision
5362         with the lines macro defined in term.h on AiX.
5363         * tui/tui-regs.c: %s/label_width/tui_label_width/g, to avoid
5364         a collision with the label_width macro defined in term.h on AiX.
5365
5366 2004-02-23  David Mosberger  <davidm@hpl.hp.com>
5367
5368         Committed by Kevin Buettner <kevinb@redhat.com>.
5369
5370         * ia64-tdep.h (ia64_write_pc, ia64_linux_write_pc): Declare.
5371         * ia64-tdep.c (ia64_write_pc): Make it a global function.
5372         (ia64_gdbarch_init): For Linux targets, use ia64_linux_write_pc()
5373         instead of ia64_write_pc().
5374         * ia64-linux-tdep.c (regcache.h): Include.
5375         (ia64_linux_write_pc): New function.
5376
5377 2004-02-23  Roland McGrath  <roland@redhat.com>
5378
5379         * auxv.c (info_auxv_command): Fix typos in error messages.
5380
5381 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
5382
5383         * x86-64-tdep.h: Tweak comment.
5384         (enum amd64_regnum): New.
5385         (X86_64_RAX_REGNUM, X86_64_RDX_REGNUM, X86_64_RDI_REGNUM)
5386         (X86_64_RBP_REGNUM, X86_64_RSP_REGNUM, X86_64_RIP_REGNUM)
5387         (X86_64_EFLAGS_REGNUM, X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM)
5388         (X86_64_XMM1_REGNUM): Removed.
5389         (AMD64_NUM_GREGS): Renamed from X86_64_NUM_GREGS.
5390         (amd64_init_abi, amd64_supply_fxsave, amd64_fill_fxsave): Adjust
5391         prototypes for renamed functions.
5392         * x86-64-tdep.c: Fix typo.
5393         (amd64_dwarf_regmap): Use constants from `enum amd64_regnum' for
5394         register numbers.
5395         (amd64_return_value, amd64_push_arguments, amd64_push_dummy_call):
5396         Use constants from `enum amd64_regnum' for register numbers.
5397         (AMD64_NUM_SAVED_REGS): Adjust for renamed macros.
5398         (amd64_analyze_prologue, amd64_frame_cache,
5399         amd64_sigtramp_frame_cache): Use constants from `enum
5400         amd64_regnum' for register numbers.
5401         (amd64_supply_fpregset): Adjust for renamed functions.
5402         (amd64_init_abi): Rename from x86_64_init_abi.  Use constants from
5403         `enum amd64_regnum' for register numbers.
5404         (I387_ST0_REGNUM): Use constant from `enum amd64_regnum'.
5405         (amd64_supply_fxsave): Rename from x86_64_supply_fxsave.
5406         (amd64_fill_fxsave): Rename fro x86_64_fill_fxsave.
5407         * x86-64-linux-tdep.c (amd64_linux_supply_gregset)
5408         (amd64_linux_fill_gregset): Adjust for renamed macros.
5409         (fetch_core_registers): Adjust for renamed functions.
5410         (amd64_linux_init_abi): Adjust for renamed functions.
5411         * x86-64-linux-nat.c (supply_gregset, fill_gregset): Adjust for
5412         renamed functions.
5413         * amd64-nat.c: Adjust for renamed macros.
5414         * amd64bsd-nat.c (fetch_inferior_registers)
5415         (store_inferior_registers): Use constants from `enum amd64_regnum'
5416         for register numbers.  Adjust for renamed variables.
5417         * amd64fbsd-nat.c (supply_gregset, fill_gregset): Adjust for
5418         renamed variables.
5419         (_initialize_amd64fbsd_nat): Use constants from `enum
5420         amd64_regnum' for register numbers.
5421         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use constants from
5422         `enum amd64_regnum' for register numbers.
5423         (amd64fbsd_init_abi): Adjust for renamed functions.
5424         * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Use constants from
5425         `enum amd64_regnum' for register numbers.
5426         (amd64nbsd_init_abi): Adjust for renamed functions.
5427         (_initialize_amd64nbsd_ndep): Adjust for renamed macros.
5428         * amd64obsd-tdep.c (amd64obsd_sigcontext_addr): Use constants from
5429         `enum amd64_regnum' for register numbers.
5430         (amd64obsd_init_abi): Adjust for renamed functions.
5431         (_initialize_amd64obsd_ndep): Adjust for renamed macros.
5432
5433 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5434
5435         * breakpoint.c (print_one_breakpoint): Do not output spaces
5436         after printing <PENDING> for a pending breakpoint.
5437
5438 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5439
5440         * printcmd.c (print_scalar_formatted): Initialize val_long
5441         to remove compiler warning message.
5442
5443 2004-02-23  Jeff Johnston  <jjohnstn@redhat.com>
5444
5445         * defs.h (nquery, yquery): New prototypes.
5446         * breakpoint.c (break_command_1): Use new nquery interface.
5447         * utils.c (defaulted_query, nquery, yquery): New functions.
5448
5449 2004-02-23  Andrew Cagney  <cagney@redhat.com>
5450
5451         * hppa-tdep.c (hppa_frame_align): New function.
5452         (hppa32_push_dummy_call): New function.
5453         (hppa64_push_dummy_call): New function.
5454         (hppa_gdbarch_init): Set frame_align and push_dummy_call; keep
5455         disabled.
5456
5457         * infcall.c (legacy_push_dummy_code): Don't call deprecated
5458         FIX_CALL_DUMMY when push_dummy_call is available.
5459         (call_function_by_hand, push_dummy_code): Ditto.
5460
5461 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5462
5463         * config/pa/tm-hppa.h (CALL_DUMMY_LOCATION): Delete macro.
5464         (DEPRECATED_PC_IN_CALL_DUMMY): Delete macro.
5465         (DEPRECATED_USE_GENERIC_DUMMY_FRAMES): Delete macro.
5466         * hppa-tdep.c (hppa_gdbarch_init): Clear deprecated
5467         use_generic_dummy_frames, set deprecated pc_in_call_dummy, set
5468         call_dummy_location to ON_STACK.
5469
5470 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5471
5472         * x86-64-linux-tdep.c: Tweak comment.
5473         (amd64_linux_supply_gregset): Renamed from
5474         x86_64_linux_supply_gresget.
5475         (amd64_linux_fill_gregset): Renamed from
5476         x86_64_linux_fill_gregset.
5477         (fetch_core_registers): Adjust for renamed functions.
5478         (amd64_core_fns): Renamed from x86_64_core_fns.
5479         (amd64_linux_sigtramp_start): Renamed from
5480         x86_64_linux_sigtramp_start.
5481         (amd64_linux_pc_in_sigtramp): Renamed from
5482         x86_64_linux_pc_in_sigtramp.  Adjust for renamed functions.
5483         (AMD64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET): Renamed from
5484         X86_64_LINUX_UCONTEXT_SIGCONTEXT_OFFSET.
5485         (amd64_linux_sigcontext_addr): Renamed from
5486         x86_64_linux_sigcontext_addr.
5487         (amd64_linux_sc_reg_offset): Renamed from
5488         x86_64_linux_sc_reg_offset.
5489         (amd64_linux_init_abi): Renamed from x86_64_linux_init_abi.
5490         Adjust for renamed functions and variables.
5491         (_initialize_amd64_linux_tdep): Renamed from
5492         _initialize_x86_64_linux_tdep.  Adjust for renamed functions and
5493         variables.
5494         * x86-64-linux-tdep.h: Update copyright year.  Tweak comment.
5495         Adjust for renamed functions.
5496
5497         * x86-64-linux-nat.c (amd64_linux_gregset64_reg_offset): Rename
5498         from x86_64_linux_gregset64_reg_offset.
5499         (amd64_linux_gregset32_reg_offset): Rename from
5500         x86_64_linux_gregset64_reg_offset.
5501         (amd64_linux_dr_get): Renamed from x86_64_linux_dr_get.
5502         (amd64_linux_dr_set): Renamed from x86_64_linux_dr_set.
5503         (amd64_linux_dr_set_control): Renamed from
5504         x86_64_linux_dr_set_control.  Adjust for renamed functions.
5505         (amd64_linux_dr_set_addr): Renamed from x86_64_linux_dr_set_addr.
5506         Adjust for renamed functions.
5507         (amd64_linux_dr_reset_addr): Renamed from
5508         x86_64_linux_dr_reset_addr. Adjust for renamed functions.
5509         (amd64_linux_dr_get_status): Renamed from
5510         x86_64_linux_dr_get_status.  Adjust for renamed functions.
5511         (_initialize_amd64_linux_nat): Renamed from
5512         _initialize_x86_64_linux_nat.  Adjust for renamed variables and
5513         functions.
5514         * config/i386/nm-x86-64linux.h: Update copyright year.
5515         Adjust for renamed functions.
5516
5517         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_start_addr): Renamed from
5518         amd64fbsd_sigtramp_start.
5519         (amd64fbsd_sigtramp_end_addr): Renamed from
5520         amd64fbsd_sigtramp_end.
5521         (amd64fbsd_init_abi): Adjust for renamed variables.
5522         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Adjust for renamed
5523         variables.
5524         * x86-64-tdep.h (amd64fbsd_sigtramp_start_addr): Renamed from
5525         amd64fbsd_sigtramp_start.
5526         (amd64fbsd_sigtramp_end_addr): Renamed from
5527         amd64fbsd_sigtramp_end.
5528
5529 2004-02-22  Andrew Cagney  <cagney@redhat.com>
5530
5531         * hppa-tdep.c (hppa32_return_value): New function.
5532         (hppa64_return_value): New function.
5533         (hppa_gdbarch_init): Set return_value; keep disabled.
5534
5535         * hppa-tdep.c (hppa_gdbarch_init): Re-order separating
5536         struct-return and inferior function call methods.
5537
5538         * hppa-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
5539         "frame-base.h".
5540         (struct hppa_frame_cache): Define.
5541         (hppa_frame_cache, hppa_frame_this_id): New functions.
5542         (hppa_frame_prev_register): New function.
5543         (hppa_frame_unwind, hppa_frame_base): New variables.
5544         (hppa_frame_unwind_sniffer): New function.
5545         (hppa_frame_base_address, hppa_unwind_pc): New function.
5546         (hppa_gdbarch_init): Set unwind_dummy_id, unwind_pc, frame unwind
5547         sniffer, and frame base sniffer; keep disabled.
5548         (hppa_frame_base_sniffer, hppa_unwind_dummy_id): New functions.
5549         * Makefile.in: Update dependencies, fix s/nbsd/obsd/ typo.
5550
5551         * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
5552         to predicates for "seriously old code".
5553
5554         * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
5555         runtime if(0).
5556
5557         * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
5558         unsigned.
5559         (hppa_frame_find_saved_regs): Fix "std" instruction pattern
5560
5561         * config/pa/tm-hppa.h: Update copyright.
5562         (DEPRECATED_INIT_FRAME_PC): Delete macro.
5563         (deprecated_init_frame_pc_default): Delete declaration.
5564         (hppa_frame_init_saved_regs): Delete declaration.
5565         (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
5566         * hppa-tdep.c: Include "arch-utils.h".
5567         (hppa_gdbarch_init): Set deprecated init_frame_pc
5568         and deprecated frame_init_saved_regs.
5569         (hppa_frame_init_saved_regs): Make static.
5570
5571 2004-02-22  Mark Kettenis  <kettenis@gnu.org>
5572
5573         Remove old 386BSD support.
5574         * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
5575         * configure.host: Remove i[34567]86-*-bsd*.
5576         * configure.tgt: Remove i[34567]86-*-bsd*.
5577         * i386b-nat.c: Removed.
5578         * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
5579         (i386b-nat.o): Remove dependencies.
5580
5581         * config/i386/i386bsd.mh: Removed.
5582         * config/i386/i386bsd.mt: Removed.
5583         * config/i386/nm-i386bsd.h: Removed.
5584         * config/i386/tm-i386bsd.h: Removed.
5585         * config/i386/xm-i386bsd.h: Removed.
5586
5587         * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
5588
5589         * amd64fbsd-tdep.c: Include "solib-svr4.h".
5590         (amd64fbsd_init_abi): Set link map offsets.
5591         * amd64nbsd-tdep.c: Include "slib-svr4.h".
5592         (amd64nbsd_init_abi): Set link map offsets.
5593         * amd64obsd-tdep.c: Include "solib-svr4.h".
5594         (amd64obsd_init_abi): Set link map offsets.
5595         * i386fbsd-tdep.c: Include "solib-svr4.h".
5596         (i386fbsd_init_abi): Set link map offsets.
5597         * i386nbsd-tdep.c: Include "solib-svr4.h".
5598         (i386nbsdelf_init_abi): Set link map offsets.
5599         * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
5600         (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
5601         * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
5602         solib-legacy.o and core-aout.o. Reformat.
5603         * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
5604         solib-svr4.o, solib-legacy.o.  Reformat.
5605         * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o.  Reformat.
5606         * config/i386/nbsdelf.mh: Reformat.
5607         * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
5608         solib-svr4.o, solib-legacy.o and corelow.o.
5609         * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
5610         * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
5611         solib-svr4.o, solib-legacy.o and corelow.o.  Reformat.
5612         * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5613         * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
5614         (TM_FILE): Set to tm-fbsd.h.
5615         * config/i386/nbsd.mt (TDEPFILES): Reformat.
5616         * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
5617         solib-svr4.o.
5618         * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
5619         solib-svr4.o.
5620         (TM_FILE): Set to nm-nbsd.h.
5621         * config/i386/nm-fbsd.h: Update copyright year.  Tweak comments.
5622         Simplify shared library support.  Don't include "elf/common.h".
5623         (SVR4_SHARED_LIBS): Don't define.
5624         * config/i386/nm-fbsd64.h: Update copyright year.  Don't include
5625         "solib.h".
5626         * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
5627         config/i386/nm-obsd.h: Update copyright year.  Tweak comments.
5628         * config/i386/tm-fbsd.h: Update copyright tear.  Tweak comments.
5629         Don't include "i386/tm-i386.h".  Include "solib.h".
5630         * config/i386/tm-nbsd.h: Update copyright year.  Tweak comments.
5631         Don't include "i386/tm-i386.h".
5632         * config/i386/xm-i386.h: Update copyright year.  Tweak comments.
5633         * config/i386/xm-nbsd.h: Update copyright year.  Tweak comments.
5634         Include "i386/xm-i386.h".
5635         (HOST_LONG_DOUBLE_FORMAT): Remove.
5636
5637         Fix OpenBSD/i386 sigtramp recognition.
5638         * i386-tdep.h: Update copyright year.
5639         (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
5640         (i386bsd_sigtramp_end): New prototypes.
5641         (i386fbsd_sigtramp_start_addr): Renamed from
5642         i386fbsd_sigtramp_start.
5643         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5644         (i386obsd_sigtramp_start_addr): Renamed from
5645         i386obsd_sigtramp_start.
5646         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5647         * i386bsd-tdep.c: Update copyright year.
5648         (i386bsd_pc_in_sigtramp): Make public.
5649         * i386fbsd-nat.c: Update copyright year.
5650         (_initialize_i386fbsd_nat): Adjust for renamed variables.
5651         * i386fbsd-tdep.c: Update copyright year.
5652         (i386fbsd_sigtramp_start_addr): Renamed from
5653         i386fbsd_sigtramp_start.
5654         (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
5655         (i386fbsdaout_init_abi): Adjust for renamed variables.
5656         * i386obsd-nat.c: Update copyright year.
5657         (_initialize_i386obsd_nat): Adjust for renamed variables.
5658         * i386obsd-tdep.c: Include "target.h".
5659         (i386obsd_page_size): New variable.
5660         (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
5661         (i386obsd_sigtramp_end): New functions.
5662         (i386obsd_sigtramp_start_addr): Renamed from
5663         i386obsd_sigtramp_start.
5664         (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
5665         (i386obsd_init_abi): Adjust for renamed variables.  Set
5666         pc_in_sigtramp, sigtramp_start and sigtramp_end.
5667         * Makefile.in (i386obsd-tdep.o): Update dependencies.
5668
5669         * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
5670         trampoline change in OpenBSD kernel.
5671
5672         * amd64-nat.c: Update copyright year.
5673         (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
5674         architecture from REGCACHE.
5675
5676         * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
5677         symbolic constants from <sys/reg.h> instead of hard-coded numbers.
5678
5679 2004-02-21  Mark Kettenis  <kettenis@gnu.org>
5680
5681         * configure.host: Add i[34567]86-*-openbsd[0-2].* and
5682         i[34567]86-*-openbsd3.[0-3].
5683         * config/i386/obsdaout.mh: New file.
5684
5685         * config/i386/obsd.mh (MH_FLAGS): Remove.
5686
5687         Fix PR build/1549.
5688         * i386obsd-tdep.c: Update copyright years.  Include
5689         "solib-svr4.h".
5690         (i386obsd_init_abi): Don't set regset_from_core_section here.
5691         (i386obsd_aout_init_abi): New function.  Set
5692         regset_from_core_section here.
5693         (i386obsd_elf_init_abi): New function.
5694         (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
5695         * Makefile.in (i386obsd-tdep.o): Update dependecies.
5696         * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
5697         (TM_FILE): Set to tm-nbsd.h.
5698
5699         * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
5700         solib-sunos.o.
5701
5702         * solib-svr4.h: Update copyright year.
5703         (svr4_ilp32_fetch_link_map_offsets)
5704         (svr4_lp64_fetch_link_map_offsets): New prototype.
5705         * solib-svr4.c: Update copyright year.
5706         (svr4_ilp32_fetch_link_map_offsets)
5707         (svr4_lp64_fetch_link_map_offsets): New function.
5708
5709 2004-02-20  Daniel Jacobowitz  <drow@mvista.com>
5710
5711         * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
5712         to the partial symbol table.
5713
5714 2004-02-20  J. brobecker  <brobecker@gnat.com>
5715
5716         * PROBLEMS: Add description of problem documented under gdb/1560.
5717
5718 2004-02-20  Mark Kettenis  <kettenis@gnu.org>
5719
5720         * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h".  Fix
5721         comments.
5722         (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
5723         functions.
5724         (amd64obsd_init_abi): Reorder initializations.  Use
5725         amd64obsd_r_reg_offset to initialize the general-purpose register
5726         set details.  Set regset_from_core_section.
5727         (_initialize_amd64obsd_tdep): Rename from
5728         _initialize_amd64obsd_ndep.  Add OS ABI handler for core dumps.
5729         * Makefile.in (amd64obsd-tdep.o): Update dependencies.
5730         * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
5731
5732         * NEWS (New native configurations): Mention OpenBSD/alpha.
5733         * configure.tgt: Add alpha*-*-openbsd*.
5734         * configure.host: Add alpha*-*-openbsd*.
5735         * alphanbsd-tdep.c: Update copyright year.
5736         (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
5737
5738 2004-02-20  Andrew Cagney  <cagney@redhat.com>
5739
5740         Fix PR tdep/1372.
5741         * configure.tgt: Delete target "none-*-*".
5742         * configure.host: Delete host "none-*-*".
5743         * config/none/none.mh: Delete file.
5744         * config/none/none.mt: Delete file.
5745         * config/none/xm-none.h: Delete file.
5746         * config/none/tm-none.h: Delete file.
5747         * config/none/nm-none.h: Delete file.
5748
5749 2004-02-19  Fred Fish  <fnf@redhat.com>
5750
5751         * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
5752         cache->uses_fp prior to setting it.
5753
5754 2004-02-19  Fred Fish  <fnf@redhat.com>
5755
5756         Fix for PR breakpoint/1558.
5757         * sh-tdep.c (IS_JSR): New macro.
5758         (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
5759
5760 2004-02-19  Jim Blandy  <jimb@redhat.com>
5761
5762         * findvar.c (value_from_register): Doc fix.
5763
5764 2004-02-19  Jeff Johnston  <jjohnstn@redhat.com>
5765
5766         * printcmd.c (print_scalar_formatted): Do not check for sizeof
5767         type being greater than sizeof of host's LONGEST.  Always use
5768         unpack_long() unless format 'f' chosen.
5769
5770 2004-02-19  Joel Brobecker  <brobecker@gnat.com>
5771
5772         Committed by Elena Zannoni  <ezannoni@redhat.com>
5773
5774         * symtab.c (find_pc_sect_psymtab): Return the psymtab that
5775         contains a symbol wich is the best, non-exact match for the given
5776         pc.  Update comments.
5777
5778 2004-02-19  Elena Zannoni  <ezannoni@redhat.com>
5779
5780         * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
5781         macro, which was part of the now removed Mach 3 port.
5782         * utils.c (request_quit): Ditto.
5783
5784 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5785
5786         * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
5787         "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
5788
5789 2004-02-18  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5790
5791         Committed by Mark Kettenis  <kettenis@gnu.org>.
5792
5793         * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
5794         Define.
5795
5796 2004-02-18  Andrew Cagney  <cagney@redhat.com>
5797
5798         * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
5799         CONFIG_INSTALL and CONFIG_UNINSTALL.
5800         * configure: Re-generate.
5801         * interps.h (INTERP_TUI): Define.
5802         * Makefile.in: Update dependencies.
5803         (TUI): New macro.
5804         (tui-main.o): Specify dependencies.
5805         (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
5806         * tui/tui-main.c: New file.
5807
5808 2004-02-18  Mark Kettenis  <kettenis@gnu.org>
5809
5810         * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
5811         * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
5812         dependencies.
5813         * configure.host: Add x86_64-*-openbsd*.
5814         * configure.tgt: Add x86_64-*-openbsd*.
5815         * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
5816
5817         * tui/tui.c: Don't include <malloc.h>.
5818
5819         * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
5820         amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
5821         amd64nbsd-tdep.c.
5822
5823         * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
5824         static.  Remove extraneous whitespace.
5825         * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
5826         static.
5827
5828 2004-02-17  Jim Blandy  <jimb@redhat.com>
5829
5830         * findvar.c (value_from_register): Doc fix.
5831
5832 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5833
5834         Committed by Jim Blandy  <jimb@redhat.com>.
5835
5836         * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
5837         CORE_ADDR as type for selectors.  Correct types for GNU run time
5838         message lookup function to use double indirection.
5839         * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
5840         * objc-lang.h (lookup_child_selector): Adapt prototype.
5841
5842         * s390-nat.c (SUBOFF): New macro.
5843         (supply_gregset, fill_gregset): Use it to handle debugging
5844         of 32-bit exectuables running under a 64-bit kernel.
5845         * s390-tdep.c: Include "solib-svr4.h".
5846         (s390_svr4_fetch_link_map_offset): New function.
5847         (s390x_svr_fetch_link_map_offset): Likewise.
5848         (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
5849         * Makefile.in (s390-tdep.o): Update dependencies.
5850
5851         * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
5852         "frame-unwind.h".
5853         (s390_readinstruction): Reformat.  Use read_memory_nobpt.
5854         (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
5855         (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
5856         (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
5857         S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
5858         S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
5859         S390_SIGNAL_FRAMESIZE,
5860         s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
5861         (struct frame_extra_info): Remove.
5862         (s390_memset_extra_info): Remove.
5863         (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
5864         (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
5865         (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
5866         (is_rse): Renamed to ...
5867         (is_rsy): ... this.  Support long displacements.
5868         (is_rxe): Renamed to ...
5869         (is_rxy): ... this.  Support long displacements.
5870         (compute_x_addr): Support long displacements.
5871         (struct s390_prologue_data): New data type.
5872         (s390_on_stack): Change API to use struct s390_prologue_data.
5873         (s390_store): Reimplement.
5874         (s390_load): New function.
5875         (s390_get_signal_frame_info): Remove.
5876         (s390_get_frame_info): Remove, replace by ...
5877         (s390_analyze_prolog): ... this new function.
5878         (s390_check_function_end): Remove.
5879         (s390_function_start): Remove.
5880         (s390_frameless_function_invokation): Remove.
5881         (s390_is_sigreturn): Remove.
5882         (s390_init_frame_pc_first): Remove.
5883         (s390_init_frame_extra_info): Remove.
5884         (s390_frame_init_saved_regs): Remove.
5885         (s390_frame_saved_pc_nofix): Remove.
5886         (s390_frame_saved_pc): Remove.
5887         (s390_frame_chain): Remove.
5888         (s390_fp_regnum, s390_read_fp): Remove.
5889         (s390_pop_frame_regular, s390_pop_frame): Remove.
5890         (s390_saved_pc_after_call): Remove.
5891         (s390_skip_prologue): Reimplement.
5892         (s390_in_function_epilogue_p): Support long displacements.
5893         (struct s390_unwind_cache): New data structure.
5894         (s390_frame_unwind_cache): New function.
5895         (s390_prologue_frame_unwind_cache): Likewise.
5896         (s390_backchain_frame_unwind_cache): Likewise.
5897         (s390_frame_this_id, s390_frame_prev_register): Likewise.
5898         (s390_frame_unwind): Define.
5899         (s390_frame_sniffer): New function.
5900         (struct s390_pltstub_unwind_cache): New data structure.
5901         (s390_pltstub_frame_unwind_cache): New function.
5902         (s390_pltstub_frame_this_id): Likewise.
5903         (s390_pltstub_frame_prev_register): Likewise.
5904         (s390_pltstub_frame_unwind): Define.
5905         (s390_pltstub_frame_sniffer): New function.
5906         (struct s390_sigtramp_unwind_cache): New data structure.
5907         (s390_sigtramp_frame_unwind_cache): New function.
5908         (s390_sigtramp_frame_this_id): Likewise.
5909         (s390_sigtramp_frame_prev_register): Likewise.
5910         (s390_sigtramp_frame_unwind): Define.
5911         (s390_sigtramp_frame_sniffer): New function.
5912         (s390_frame_base_address, s390_local_base_address): New functions.
5913         (s390_frame_base): Define.
5914         (s390_unwind_pc, s390_unwind_sp): New function.
5915         (s390_push_dummy_call): Use new frame base location.
5916         (s390_unwind_dummy_id): Likewise.
5917         (s390_gdbarch_init): Remove calls to:
5918         set_gdbarch_frameless_function_invocation,
5919         set_gdbarch_deprecated_init_frame_pc,
5920         set_gdbarch_deprecated_frame_chain,
5921         set_gdbarch_deprecated_frame_init_saved_regs,
5922         set_gdbarch_deprecated_pop_frame,
5923         set_gdbarch_deprecated_init_extra_frame_info,
5924         set_gdbarch_deprecated_init_frame_pc_first,
5925         set_gdbarch_deprecated_target_read_fp,
5926         set_gdbarch_deprecated_frame_saved_pc,
5927         set_gdbarch_deprecated_saved_pc_after_call,
5928         set_gdbarch_deprecated_fp_regnum.
5929         Add calls to:
5930         set_gdbarch_in_solib_call_trampoline,
5931         frame_unwind_append_sniffer,
5932         frame_base_set_default,
5933         set_gdbarch_unwind_pc,
5934         set_gdbarch_unwind_sp.
5935         * Makefile.in (s390-tdep.o): Update dependencies.
5936
5937         * s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
5938         (S390_STACK_FRAME_OVERHEAD): Remove.
5939         (S390_STACK_PARAMETER_ALIGNMENT): Remove.
5940         (S390_NUM_FP_PARAMETER_REGISTERS): Remove.
5941         (s390_promote_integer_argument): Remove.
5942         (s390_cannot_extract_struct_value_address): Remove.
5943         (s390_use_struct_convention, s390_store_struct_return): Remove.
5944         (s390_extract_return_value, s390_store_return_value): Remove.
5945         (s390_return_value_convention, s390_return_value): New functions.
5946         (is_float_singleton): Handle typedefs.
5947         (is_double_or_float, is_double_arg, is_simple_arg, pass_by_copy_ref):
5948         Remove, replace by ...
5949         (s390_function_arg_pass_by_reference, s390_function_arg_float,
5950         s390_function_arg_integer): ... these new functions.
5951         (s390_push_arguments, s390_push_return_address): Remove, replace by ...
5952         (s390_push_dummy_call, s390_unwind_dummy_id): ... these new functions.
5953         (s390_gdbarch_init): Remove s390_call_dummy_words and elf_flags.
5954         Fill in tdep->abi.
5955         Remove calls to:
5956         set_gdbarch_deprecated_store_struct_return,
5957         set_gdbarch_deprecated_extract_return_value,
5958         set_gdbarch_deprecated_store_return_value,
5959         set_gdbarch_use_struct_convention,
5960         set_gdbarch_extract_struct_value_address,
5961         set_gdbarch_deprecated_pc_in_call_dummy,
5962         set_gdbarch_deprecated_push_arguments,
5963         set_gdbarch_deprecated_save_dummy_frame_tos,
5964         set_gdbarch_deprecated_push_return_address,
5965         set_gdbarch_deprecated_sizeof_call_dummy_words,
5966         set_gdbarch_deprecated_call_dummy_words,
5967         set_gdbarch_deprecated_dummy_write_sp.
5968         Add calls to:
5969         set_gdbarch_push_dummy_call,
5970         set_gdbarch_unwind_dummy_id,
5971         set_gdbarch_return_value.
5972
5973         * config/s390/nm-linux.h: Update comments.
5974         (target_insert_watchpoint, target_remove_watchpoint): Redefine.
5975         (STOPPED_BY_WATCHPOINT): Redefine.
5976         (TARGET_CAN_USE_HARDWARE_WATCHPOINT): Redefine to 1.
5977         (s390_insert_watchpoint, s390_remove_watchpoint): Update prototype.
5978         (s390_stopped_by_watchpoint): Likewise.
5979         (watch_area_cnt): Remove.
5980         * s390-nat.c: Update comments.
5981         (watch_area): Remove typedef.
5982         Global replace watch_area by struct watch_area.
5983         (watch_area_cnt, watch_lo_addr, watch_hi_addr): Remove.
5984         (s390_stopped_by_watchpoint): Remove pid argument,
5985         use s390_inferior_tid.  Add short-cut for the no watchpoint case.
5986         (s390_fix_watch_points): Remove pid argument,
5987         use s390_inferior_tid.  Recompute area spanned by watchpoints.
5988         (s390_insert_watchpoint, s390_remove_watchpoint): Remove pid
5989         argument.  Reimplement.
5990
5991         * config/s390/nm-linux.h: Update comments.  Do not include "solib.h".
5992         (KERNEL_U_ADDR, REGISTER_U_ADDR, U_REGS_OFFSET): Remove.
5993         (FETCH_INFERIOR_REGISTERS): Define.
5994         * config/s390/s390.mh (NATDEPFILES): Remove core-aout.o and
5995         core-regset.o.
5996         * config/s390/s390x.mt: Remove.
5997         * config/s390/tm-s390.h: Remove.
5998         * config/s390/tm-linux.h: Do not include "s390/tm-s390.h".
5999         (TARGET_ELF64): Remove.
6000         (SKIP_TRAMPOLINE_CODE): Do not undefine.
6001         * configure.tgt [s390-*-*, s390x-*-*]: Merge into single
6002         s390*-*-* case; always set gdb_target to s390.
6003         * regformats/reg-s390.dat: Remove control registers.
6004         * regformats/reg-s390x.dat: Likewise.
6005         * s390-tdep.h: New file.
6006         * s390-nat.c: Do not include <asm/processor.h> or <value.h>.
6007         Include "inferior.h" and "s390-tdep.h".
6008         Remove private definition of offsetof.
6009         (s390_register_u_addr): Remove.
6010         (regmap_gregset, regmap_fpregset): Define.
6011         (supply_gregset, fill_gregset): Reimplement.
6012         (supply_fpregset, fill_fpregset): Likewise.
6013         (s390_inferior_tid): New function.
6014         (fetch_regs, store_regs, fetch_fpregs, store_fpregs): Likewise.
6015         (fetch_inferior_registers, store_inferior_registers): Likewise.
6016         * s390-tdep.c: Do not define S390_TDEP.  Include "defs.h" instead
6017         of <defs.h>.  Include "reggroups.h", "regset.h", and "s390-tdep.h".
6018         Global replace of S390_GP0_REGNUM by S390_R0_REGNUM.
6019         Global replace of S390_FP0_REGNUM by S390_F0_REGNUM.
6020         (struct gdbarch_tdep): Define.
6021         (struct s390_register_info): Define.
6022         (s390_register_info): New variable.
6023         (s390_register_name): Reimplement.
6024         (s390_register_type): New function.
6025         (s390_register_raw_size, s390x_register_raw_size): Remove.
6026         (s390_cannot_fetch_register): Remove.
6027         (s390_register_byte): Remove.
6028         (s390_register_virtual_type, s390x_register_virtual_type): Remove.
6029         (s390_dwarf_regmap): New variable.
6030         (s390_dwarf_reg_to_regnum): New function.
6031         (s390_stab_reg_to_regnum): Remove.
6032         (s390_pseudo_register_read, s390_pseudo_register_write): New functions.
6033         (s390x_pseudo_register_read, s390x_pseudo_register_write): Likewise.
6034         (s390_convert_register_p): Likewise.
6035         (s390_register_to_value, s390_value_to_register): Likewise.
6036         (s390_register_reggroup_p): Likewise.
6037         (s390_regmap_gregset, s390x_regmap_gregset, s390_regmap_fpregset,
6038         s390_gregset, s390x_gregset, s390_fpregset): New variables.
6039         (s390_supply_regset, s390_regset_from_core_section): New functions.
6040         (GDB_TARGET_IS_ESAME): Move here from tm-s390.h.
6041         (S390_FPR_SIZE): Likewise.
6042         (S390_GPR_SIZE): Likewise.  Redefine in terms of GDB_TARGET_IS_ESAME.
6043         Global replace of DEPRECATED_REGISTER_SIZE by S390_GPR_SIZE.
6044         (S390_NUM_GPRS): Move here from tm-s390.h.
6045         (S390_NUM_FPRS): Likewise.
6046         (s390_in_function_epilogue_p): New function.
6047         (s390_is_sigreturn): Replace S390_PSW_ADDR_SIZE by S390_GPR_SIZE.
6048         Replace S390_PC_REGNUM by S390_PSWA_REGNUM.
6049         (s390_gdbarch_init): Allocate and set up gdbarch_tdep structure.
6050         Replace s390_stab_reg_to_regnum by s390_dwarf_reg_to_regnum.
6051         Replace S390_FP_REGNUM by S390_SP_REGNUM.
6052         Remove calls to:
6053         set_gdbarch_deprecated_max_register_raw_size,
6054         set_gdbarch_deprecated_max_register_virtual_size,
6055         set_gdbarch_deprecated_register_byte,
6056         set_gdbarch_cannot_fetch_register,
6057         set_gdbarch_cannot_store_register,
6058         set_gdbarch_deprecated_register_size,
6059         set_gdbarch_deprecated_register_raw_size,
6060         set_gdbarch_deprecated_register_virtual_size,
6061         set_gdbarch_deprecated_register_virtual_type,
6062         set_gdbarch_deprecated_register_bytes.
6063         Add calls to:
6064         set_gdbarch_num_pseudo_regs,
6065         set_gdbarch_register_type,
6066         set_gdbarch_convert_register_p,
6067         set_gdbarch_register_to_value,
6068         set_gdbarch_value_to_register,
6069         set_gdbarch_register_reggroup_p,
6070         set_gdbarch_regset_from_core_section,
6071         set_gdbarch_pseudo_register_read,
6072         set_gdbarch_pseudo_register_write,
6073         set_gdbarch_in_function_epilogue_p.
6074         * Makefile.in (s390-nat.o, s390-tdep.o): Update dependencies.
6075         (s390_tdep_h): New variable.
6076
6077 2004-02-17  Jim Blandy  <jimb@redhat.com>
6078
6079         * findvar.c (value_from_register): If the type has no length, just
6080         return an acceptable value --- don't report an internal error.
6081
6082         * stabsread.c (read_type): If we find any type numbers that are
6083         forward references, complain if the references aren't resolved by
6084         the time we're finished reading.
6085         (cleanup_undefined_types): Make error message more appropriate for
6086         a complaint.
6087
6088 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
6089
6090         * Makefile.in (defs_h): Remove dependency on progress_h.
6091         * defs.h (QUIT): Remove use of PROGRESS macro. Remove include of
6092         progress.h.
6093         * main.c (captured_main): Delete use of START_PROGRESS and
6094         END_PROGRESS.
6095
6096 2004-02-17  Elena Zannoni  <ezannoni@redhat.com>
6097
6098         * objfiles.c (terminate_minimal_symbol_table): Add back
6099         initialization of MSYMBOL_TYPE.
6100
6101 2004-02-17  David Mosberger  <davidm@hpl.hp.com>
6102
6103         Committed by Andrew Cagney.
6104         * Makefile.in (ia64_tdep_h): New macro.
6105         (ia64-linux-tdep.o): Mention $(ia64_tdep_h).
6106         (ia64-tdep.o): Likewise.
6107         * ia64-tdep.h: New file.
6108         * ia64-tdep.c: Update copyright notice.  Include "ia64-tdep.h".
6109         (ia64_linux_sigcontext_register_address): Move decl to ia64-tdep.h.
6110         (ia64_aix_sigcontext_register_address): Likewise.
6111         (ia64_linux_getunwind_table): Delete declaration.
6112         * ia64-linux-tdep.c: Likewise.
6113
6114 2004-02-17  Corinna Vinschen  <vinschen@redhat.com>
6115
6116         * sh-tdep.c (sh_dsp_register_sim_regno): Use DSP_Rx_BANK_REGNUM.
6117         * sh-tdep.h: Rename R0_BANK_REGNUM and R7_BANK_REGNUM to
6118         DSP_R0_BANK_REGNUM and DSP_R7_BANK_REGNUM.
6119
6120 2004-02-17  Andrew Cagney  <cagney@redhat.com>
6121
6122         * symtab.c (skip_prologue_using_sal): New function.
6123         * symtab.h (skip_prologue_using_sal): Declare.
6124         * frv-tdep.c: Include "symtab.h".
6125         (skip_prologue_using_sal): Delete function.
6126         * mips-tdep.c (skip_prologue_using_sal): Delete function.
6127         * rs6000-tdep.c (refine_prologue_limit): Mention
6128         skip_prologue_using_sal.
6129         * ia64-tdep.c (refine_prologue_limit): Ditto.
6130         * Makefile.in: Update dependencies.
6131
6132 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6133
6134         * config/alpha/tm-nbsd.h: Update copyright, delete #undef
6135         START_INFERIOR_TRAPS_EXPECTED.
6136         * config/alpha/tm-fbsd.h: Update copyright, delete #undef
6137         START_INFERIOR_TRAPS_EXPECTED.
6138         * config/alpha/tm-alphalinux.h (START_INFERIOR_TRAPS_EXPECTED):
6139         Delete macro.
6140         * config/alpha/tm-alpha.h (START_INFERIOR_TRAPS_EXPECTED): Delete
6141         macro, moved to "nm-osf.h".  Update copyright.
6142         * config/alpha/nm-osf.h (START_INFERIOR_TRAPS_EXPECTED): Define,
6143         update copyright.
6144
6145         * gdbarch.sh (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION): Predicate
6146         and function replacing FRAMELESS_FUNCTION_INVOCATION.
6147         * blockframe.c (legacy_frameless_look_for_prologue): Rename
6148         frameless_look_for_prologue.
6149         * frame.h (legacy_frameless_look_for_prologue): Rename
6150         frameless_look_for_prologue.
6151         * gdbarch.h, gdbarch.c: Re-generate.
6152         * sh64-tdep.c (sh64_gdbarch_init): Update.
6153         * sh-tdep.c (sh_gdbarch_init): Update.
6154         * s390-tdep.c (s390_gdbarch_init): Update.
6155         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
6156         * ppc-linux-tdep.c (ppc_linux_init_abi): Update.
6157         * m68k-tdep.c (m68k_gdbarch_init): Update.
6158         (delta68_frame_args_address): Update.
6159         * m32r-tdep.c (m32r_gdbarch_init): Update.
6160         * hppa-tdep.c (hppa_gdbarch_init): Update.
6161         * h8300-tdep.c (h8300_gdbarch_init): Update.
6162         * frv-tdep.c (frv_gdbarch_init): Update.
6163         (frv_frameless_function_invocation): Update.
6164         * cris-tdep.c (cris_gdbarch_init): Update.
6165         (cris_frameless_function_invocation): Update.
6166         * avr-tdep.c (avr_gdbarch_init): Update.
6167         * arm-tdep.c (arm_gdbarch_init): Update.
6168         * stack.c (frame_info): Update, call predicate.
6169         * rs6000-tdep.c (rs6000_frame_chain): Update, call predicate..
6170         * frame.c (legacy_get_prev_frame): Update, call predicate..
6171         * arch-utils.c (generic_frameless_function_invocation_not): Delete.
6172         * arch-utils.h (generic_frameless_function_invocation_not): Delete.
6173         * alpha-tdep.c (alpha_gdbarch_init): Do not set frameless function
6174         invocation.
6175         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
6176         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
6177         * vax-tdep.c (vax_gdbarch_init): Ditto.
6178
6179         * arm-tdep.c (arm_set_call_dummy_breakpoint_offset): Delete unused
6180         function.
6181
6182 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
6183
6184         * objfiles.c (terminate_minimal_symbol_table): Remove unnecessary
6185         initializations.
6186
6187 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6188
6189         * tui/tui-windata.c: Include "gdb_string.h".
6190         * tui/tui-source.c, tui/tui-winsource.c: Ditto.
6191         * tui/tui-layout.c, tui/tui-command.c: Ditto.
6192         * Makefile.in: Update dependencies.
6193
6194 2004-02-16  Daniel Jacobowitz  <drow@mvista.com>
6195
6196         * Makefile.in (infrun.o): Add $(gdb_assert_h).
6197         * infrun.c: Include "gdb_assert.h".
6198         (singlestep_ptid, saved_singlestep_ptid)
6199         (stepping_past_singlestep_breakpoint): New variables.
6200         (resume): Set singlestep_ptid.  Check for singlestep thread
6201         hop.
6202         (init_wait_for_inferior): Clear stepping_past_singlestep_breakpoint.
6203         (handle_inferior_event): Handle singlestep thread hop.
6204
6205 2004-02-16  Andrew Cagney  <cagney@redhat.com>
6206
6207         * dwarf2-frame.c (dwarf2_frame_ops): New function.
6208         (dwarf2_frame_set_init_reg): Use, instead of gdbarch_data.
6209         (dwarf2_frame_init_reg): Ditto.
6210
6211         * printcmd.c (display_command): Check that EXP isn't NULL.  Fix
6212         suggested by Joshua Neuheisel
6213
6214         * configure.in: Always check for curses, including pdcurses.
6215         Warn, instead of error, when no curses are found.  Enable TUI when
6216         curses is available.
6217         * configure: Re-generate.
6218
6219 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6220
6221         * sh-tdep.c (sh_register_convert_to_virtual): Rename from
6222         sh_sh4_register_convert_to_virtual.
6223         (sh_register_convert_to_raw): Rename from
6224         sh_sh4_register_convert_to_raw.
6225         (sh_pseudo_register_read): Accomodate above name change.
6226         (sh_pseudo_register_write): Ditto.
6227
6228 2004-02-16  Corinna Vinschen  <vinschen@redhat.com>
6229
6230         * sh-tdep.c (sh_generic_register_name): Remove.
6231         (sh_gdbarch_init): Use sh_sh_register_name in default case.
6232
6233 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6234
6235         * configure.in (build_warnings): Add -Wunused-function.
6236         * configure: Re-generate.
6237
6238         * config/tm-lynx.h (START_INFERIOR_TRAPS_EXPECTED): Delete macro.
6239         * config/rs6000/tm-rs6000.h (START_INFERIOR_TRAPS_EXPECTED): Ditto.
6240
6241         * procfs.c (procfs_init_inferior): Assume that
6242         START_INFERIOR_TRAPS_EXPECTED is defined.
6243         * config/ns32k/nbsdaout.mt (TM_FILE): Set to tm-ns32k.h.
6244         * config/ns32k/tm-nbsd.h: Delete file,
6245         START_INFERIOR_TRAPS_EXPECTED already defined as 2.
6246
6247         * config/vax/tm-vaxbsd.h: Do not include "tm-vax.h".
6248         * config/vax/tm-vax.h: Delete file.
6249
6250         * config/mips/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6251         * config/i386/tm-i386bsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6252         * config/arm/tm-linux.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6253         * config/vax/tm-vaxbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6254         * vax-tdep.c (vax_sigtramp_saved_pc): Inline only reference.
6255         * config/ns32k/tm-nbsd.h (SIGCONTEXT_PC_OFFSET): Delete macro.
6256         * ns32k-tdep.c (ns32k_sigtramp_saved_pc): Inline only reference.
6257
6258 2004-02-15  Mark Kettenis  <kettenis@gnu.org>
6259
6260         * dwarf2-frame.h (dwarf2_frame_set_init_reg): New prototype.
6261         * dwarf2-frame.c (dwarf2_frame_data): New variable.
6262         (struct dwarf2_frame_ops): New.
6263         (dwarf2_frame_default_init_reg): New function, based on
6264         dwarf2_frame_init_reg.
6265         (dwarf2_frame_init, dwarf2_frame_set_init_reg): New function.
6266         (dwarf2_frame_init_reg): Call architecture-specific function.
6267         (dwarf2_frame_objfile_data): Renamed from dwarf2_frame_data.
6268         (dwarf2_frame_find_fde, add_fde): Use dwarf2_frame_objfile_data
6269         instead of dwarf2_frame_data.
6270         (_initialize_dwarf2_frame): Initailize new dwarf2_frame_data.
6271         Initialize dwarf2_frame_objfile instead of old dwarf2_frame_data.
6272
6273 2004-02-15  Andrew Cagney  <cagney@redhat.com>
6274
6275         * gdbarch.sh (deprecated_register_gdbarch_swap): Rename
6276         register_gdbarch_swap.
6277         (DEPRECATED_REGISTER_GDBARCH_SWAP): Rename REGISTER_GDBARCH_SWAP.
6278         * f-lang.c (_initialize_f_language): Update, use
6279         DEPRECATED_REGISTER_GDBARCH_SWAP.
6280         * remote.c (_initialize_remote): Ditto.
6281         * regcache.c (_initialize_regcache): Ditto.
6282         * parse.c (_initialize_parse): Ditto.
6283         * infrun.c (_initialize_infrun): Ditto.
6284         * mi/mi-main.c (_initialize_mi_main): Ditto.
6285         * gdbtypes.c (_initialize_gdbtypes): Ditto.
6286
6287         * solib.c (solib_map_sections): Use bfd_set_cacheable instead of
6288         poking .cacheable directly.
6289         * symfile.c (symfile_bfd_open): Ditto.
6290
6291         * Makefile.in: Update all dependencies.
6292
6293         * Makefile.in: (.SUFFIXES): Add ".l" and ".y".
6294         (.y.c, .l.c): Specify implicit rule.  Instead of .tab.c, generate
6295         .c.  Update references.  Delete unnecessary .tab.c and -lex.c rules.
6296         (ada-exp.o, c-exp.o, f-exp.o): Replace ada-exp.tab.o et.al. rule.
6297         (jv-exp.o, m2-exp.o, objc-exp.o, p-exp.o): Similar.
6298
6299 2004-02-14  Andrew Cagney  <cagney@redhat.com>
6300
6301         * arch-utils.c (legacy_convert_register_p): Check
6302         DEPRECATED_REGISTER_CONVERTIBLE_P.
6303         * findvar.c (value_of_register): Ditto.
6304
6305         * gdbarch.sh (DEPRECATED_REGISTER_CONVERTIBLE): Add predicate.
6306         * gdbarch.h, gdbarch.c: Re-generate.
6307         * arch-utils.c (deprecated_register_convertible_not): Delete.
6308         * arch-utils.h (deprecated_register_convertible_not): Delete.
6309         * mi/mi-main.c (get_register): Update.  Update copyright.
6310         * infcmd.c (default_print_registers_info): Update.
6311
6312         * gdbarch.sh (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED): Delete.
6313         (DEPRECATED_CALL_DUMMY_STACK_ADJUST): Delete.
6314         (DEPRECATED_CALL_DUMMY_ADDRESS): Delete.
6315         * gdbarch.h, gdbarch.c: Re-generate.
6316         * frame.c (deprecated_get_next_frame_hack): Delete function.
6317         * frame.h (deprecated_get_next_frame_hack): Delete declaration.
6318         * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
6319         Update.
6320         * infcall.c (call_function_by_hand): Update.
6321
6322 2004-02-14  Elena Zannoni  <ezannoni@redhat.com>
6323
6324         * symfile.c (init_entry_point_info, entry_point_address): Move
6325         from here...
6326         * objfiles.c (init_entry_point_info, entry_point_address):..to
6327         here.
6328         * symfile.h (init_entry_point_info, entry_point_address): Remove
6329         prototypes.
6330         * objfiles.h (init_entry_point_info, entry_point_address):Add
6331         prototypes.
6332         * cris-tdep.c: Remove include of symfile.h. Add include of
6333         objfiles.h.
6334         * infcall.c: Ditto.
6335         * mcore-tdep.c: Ditto.
6336         * mn10300-tdep.c: Ditto.
6337         * sh64-tdep.c: Ditto.
6338         * v850-tdep.c: Ditto.
6339         * arm-tdep.c: Remove include of symfile.h.
6340         * blockframe.c: Ditto.
6341         * coffread.c: Ditto.
6342         * dbxread.c: Ditto.
6343         * dwarf2read.c: Ditto.
6344         * dwarfread.c: Ditto.
6345         * frv-tdep.c: Ditto.
6346         * ia64-tdep.c: Ditto.
6347         * mdebugread.c: Ditto.
6348         * mipsread.c: Ditto.
6349         * rs6000-tdep.c: Ditto.
6350         * s390-tdep.c: Ditto.
6351         * sh-tdep.c: Ditto.
6352         * xstormy16-tdep.c: Ditto.
6353         * gdbarch.sh: Remove include of symfile.h.
6354         * gdbarch.c: Regenerate.
6355         * solib-irix.c (enable_break): Use entry_point_address().
6356         Add comment about include file.
6357         * xcoffread.c: Add comment about include file.
6358         * Makefile.in (arm-tdep.o, blockframe.o, coffread.o, cris-tdep.o)
6359         (dbxread.o, dwarf2read.o, dwarfread.o, frv-tdep.o, gdbarch.o)
6360         (ia64-tdep.o, infcall.o, mcore-tdep.o, mdebugread.o, mipsread.o)
6361         (mn10300-tdep.o, rs6000-nat.o, s390-tdep.o, sh64-tdep.o)
6362         (sh-tdep.o, v850-tdep.o, xstormy16-tdep.o): Update dependencies.
6363
6364 2004-02-13  Andrew Cagney  <cagney@redhat.com>
6365
6366         * corelow.c (core_xfer_partial): Use "struct bfd_section".
6367         * config/sparc/nm-nbsd.h (struct target_ops): Declare, update
6368         copyright.
6369         * mips-linux-tdep.c: Use "GNU/Linux", update copyright.
6370
6371 2004-02-12  Fred Fish  <fnf@redhat.com>
6372
6373         * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove duplicate call to
6374          set_gdbarch_store_return_value.
6375
6376 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6377
6378         * remote-rdi.c (arm_rdi_start_remote): Delete unused function.
6379         (arm_rdi_interrupt, arm_rdi_interrupt_twice): Ditto.
6380         (interrupt_query): Ditto.
6381         (ofunc): Delete unused variable.
6382         * cris-tdep.c (cris_abi): Delete unused function.
6383         (reg_pop_op, move_reg_to_mem_index_inc_op): Ditto.
6384         (cris_get_wide_opcode, cris_get_short_size): Ditto.
6385         (cris_get_asr_quick_shift_steps): Ditto.
6386         (cris_skip_prologue_frameless_p): Ditto.
6387         * arm-tdep.c (arm_push_return_address): Delete unused function.
6388         (arm_push_dummy_frame, arm_fix_call_dummy): Ditto.
6389         * rs6000-tdep.c (rs6000_pc_in_call_dummy): Delete unused function.
6390         * s390-tdep.c (s390_function_start): Delete unused function.
6391
6392 2004-02-12  Andrew Cagney  <cagney@redhat.com>
6393
6394         * gdbarch.sh (PROLOGUE_FRAMELESS_P): Delete.
6395         gdbarch.h, gdbarch.c: Re-generate.
6396         * cris-tdep.c (cris_gdbarch_init): Do not set prologue_frameless_p
6397         to generic_prologue_frameless_p.
6398         * arch-utils.h (generic_prologue_frameless_p): Delete declaration.
6399         * arch-utils.c (generic_prologue_frameless_p): Delete function.
6400
6401 2004-02-11  Daniel Jacobowitz  <drow@mvista.com>
6402
6403         * mips-linux-tdep.c: Include "frame.h".
6404         (mips_linux_in_dynsym_stub, mips_linux_in_dynsym_resolve_code)
6405         (mips_linux_skip_resolver): New functions.
6406         (mips_linux_init_abi): Call set_gdbarch_skip_solib_resolver
6407         and set_gdbarch_in_solib_call_trampoline.
6408         * mips-tdep.c (mips_gdbarch_init): Move gdbarch_init_osabi call
6409         to after set_gdbarch_in_solib_return_trampoline.  Only set the
6410         solib hooks to mips16 functions if the OS ABI is unknown.
6411         * config/mips/tm-linux.h (IN_SOLIB_CALL_TRAMPOLINE): Undefine after
6412         including "config/tm-linux.h".
6413         (IN_SOLIB_DYNSYM_RESOLVE_CODE): Define.
6414         * Makefile.in (mips-linux-tdep.o): Update.
6415
6416 2004-02-11  David Carlton  <carlton@kealia.com>
6417
6418         * linespec.c (decode_compound): Only look for a class symbol when
6419         considering all but the rightmost component.
6420
6421 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6422
6423         * hppa-tdep.c (hppa_gdbarch_init): Re-order so that the frame and
6424         abi code are are separatly grouped.
6425
6426 2004-02-11  Andrew Cagney  <cagney@redhat.com>
6427
6428         * gdbarch.sh (FRAME_ARGS_SKIP): Default to 0.
6429         * gdbarch.h, gdbarch.c: Re-generate.
6430         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
6431         * v850-tdep.c (v850_gdbarch_init): Update.
6432         * sh64-tdep.c (sh64_gdbarch_init): Update.
6433         * sh-tdep.c (sh_gdbarch_init): Update.
6434         * s390-tdep.c (s390_gdbarch_init): Update.
6435         * mn10300-tdep.c (mn10300_gdbarch_init): Update.
6436         * mips-tdep.c (mips_gdbarch_init): Update.
6437         * mcore-tdep.c (mcore_gdbarch_init): Update.
6438         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
6439         * m32r-tdep.c (m32r_gdbarch_init): Update.
6440         * ia64-tdep.c (ia64_gdbarch_init): Update.
6441         * hppa-tdep.c (hppa_gdbarch_init): Update.
6442         * h8300-tdep.c (h8300_gdbarch_init): Update.
6443         * frv-tdep.c (frv_gdbarch_init): Update.
6444         * d10v-tdep.c (d10v_gdbarch_init): Update.
6445         * cris-tdep.c (cris_gdbarch_init): Update.
6446         * avr-tdep.c (avr_gdbarch_init): Update.
6447         * arm-tdep.c (arm_gdbarch_init): Update.
6448         * alpha-tdep.c (alpha_gdbarch_init): Update.
6449
6450 2004-02-11  Corinna Vinschen  <vinschen@redhat.com>
6451
6452         * sh-tdep.c (sh_sh3_dsp_register_name): Fix formatting. Add missing
6453         comma.
6454         (sh_sh4al_dsp_register_name): Ditto.
6455
6456 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6457
6458         * mips-tdep.c (mips_gdbarch_init): Delete deprecated frame code.
6459         (mips_init_frame_pc_first): Delete function.
6460         (mips_frame_saved_pc): Delete function.
6461         (mips_frame_chain): Delete function.
6462         (mips_init_extra_frame_info): Delete function.
6463         (mips_xfer_register): Delete unused variable "reg".
6464         (mips_n32n64_push_dummy_call): Delete unused variable "valbuf".
6465         (mips_n32n64_return_value): Delete unused variable "reg".
6466         (mips_n32n64_return_value): Delete unused variable "pos".
6467         (mips_o32_push_dummy_call): Delete unused variable "valbuf".
6468         (mips_o32_return_value): Delete unused variable "pos".
6469         (mips_o64_push_dummy_call): Delete unused variable "valbuf".
6470         (mips_print_fp_register): Delete unused variable "namelen"
6471         (mips_print_fp_register): Delete unused variable "flt2"
6472         (get_frame_pointer): Delete function.
6473         (cached_proc_desc): Delete static variable.
6474         (mips_pop_frame): Delete function.
6475         (mips_find_saved_regs): Delete function.
6476         (mips_get_saved_register): Delete function.
6477         (mips_saved_pc_after_call): Delete function.
6478         (SIGFRAME_BASE): Delete macro.
6479         (SIGFRAME_FPREGSAVE_OFF): Delete macro.
6480         (SIGFRAME_PC_OFF): Delete macro.
6481         (SIGFRAME_REGSAVE_OFF): Delete macro.
6482         (mips_dump_tdep): Do not print deleted macro definitions.
6483
6484 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6485
6486         * Makefile.in (SFILES): Remove explictly listed tui files.
6487         (SUBDIR_GDBTK_SRCS): Fix path to gdbtk-interp.c.
6488
6489 2004-02-10  Jeff Johnston  <jjohnstn@redhat.com>
6490
6491         * ia64-tdep.c (ia64_frame_this_id): Fix tracing print statement
6492         to use paddr functions to format ia64 addresses and long values.
6493         (ia64_frame_prev_register, ia64_sigtramp_frame_this_id): Ditto.
6494         (ia64_sigtramp_frame_prev_register, ia64_access_reg): Ditto.
6495         (get_kernel_table, ia64_find_proc_info_x): Ditto.
6496         (ia64_get_dyn_info_list, ia64_libunwind_this_frame_id): Ditto.
6497         (ia64_libunwind_frame_prev_register, ia64_unwind_dummy_id): Ditto.
6498
6499 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6500
6501         * defs.h: Do not include "tui.h".
6502         * gdb_curses.h: New file.
6503         * tui/tui-hooks.h: New file.
6504         * tui/tui.h (tui_update_all_exec_infos): Delete declaration.
6505         (tui_install_hooks, tui_remove_hooks): Delete declarations.
6506         (tui_initialize_io): Delete declaration.
6507         (tui_initialize_readline: Delete redundant declaration.
6508         (struct tui_point): Delete definition.
6509         * tui/tui-data.h (struct tui_point): Define.
6510         * cli/cli-decode.c [TUI]: Include "tui/tui.h".
6511         * utils.c: Include "tui/tui.h".
6512         * tui/tui-data.h: Include "tui/tui.h" and "gdb_curses.h".
6513         * printcmd.c [TUI]: Include "tui/tui.h".
6514         * cli/cli-cmds.c [TUI]: Include "tui/tui.h".
6515         * tui/tui-command.c: Include "gdb_curses.h".
6516         * tui/tui.c, tui/tui-winsource.c, tui/tui-wingeneral.c: Ditto.
6517         * tui/tui-windata.c, tui/tui-win.c, tui/tui-stack.c: Ditto.
6518         * tui/tui-source.c, tui/tui-regs.c, tui/tui-layout.c: Ditto.
6519         * tui/tui-io.c, tui/tui-disasm.c, tui/tui-data.c: : Ditto.
6520         * tui/tui-hooks.c: Include "tui-hooks.h" and "gdb_curses.h".
6521         * Makefile.in: Update all dependencies.
6522         (tui_hooks_h, gdb_curses_h): Define.
6523         (SUBDIR_TUI_CFLAGS): Remove -I${srcdir}/tui.
6524
6525 2004-02-10  Elena Zannoni  <ezannoni@redhat.com>
6526
6527         * objfiles.h (struct objfile): Remove unused fields auxf1 and
6528         auxf2. Add comments about some other rarely used fields.
6529
6530 2004-02-10  Andrew Cagney  <cagney@redhat.com>
6531
6532         * Makefile.in (init.c): Fix script removing duplicates. Problem
6533         reported by Peter Schauer.
6534
6535 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6536
6537         * bcache.c (bcache_xmalloc): Use obstack_init instead of
6538         obstack_specify_allocation.
6539         * objfiles.c (allocate_objfile): Ditto.
6540         * solib-sunos.c (solib_add_common_symbols)
6541         (allocate_rt_common_objfile): Ditto.
6542         * symfile.c (reread_symbols): Ditto.
6543         * gdb_obstack.h: Add comment.
6544
6545 2004-02-09  Elena Zannoni  <ezannoni@redhat.com>
6546
6547         * linespec.c (decode_line_1, locate_first_half)
6548         (decode_compound, lookup_prefix_sym): Update comments. Delete old
6549         commented out code.
6550
6551 2004-02-09  Daniel Jacobowitz  <drow@mvista.com>
6552
6553         * cp-namespace.c (check_one_possible_namespace_symbol): Don't use
6554         obstack_free.
6555
6556 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6557
6558         * blockframe.c (find_pc_partial_function): If find_pc_overlay
6559         fails, try find_pc_section.  Fix PR c++/1267.
6560         * minsyms.c (lookup_minimal_symbol_by_pc): Use find_pc_section
6561         instead of find_pc_mapped_section.
6562         (lookup_minimal_symbol_by_pc_section): If the SECTION is NULL, do
6563         not default to the section containing PC.  Fix PR symtab/1519.
6564
6565 2004-02-09  Andrew Cagney  <cagney@redhat.com>
6566
6567         * Makefile.in (mips-tdep.o): Update dependencies.
6568         * mips-tdep.c: Include "frame-unwind.h", "frame-base.h" and
6569         "trad-frame.h".
6570         (mips_unwind_pc): Return the pseudo PC register.
6571         (mips_unwind_dummy_id): New function.
6572         (mips16_fetch_instruction): New function.
6573         (mips32_fetch_instruction): New function.
6574         (struct mips_frame_cache): Define.
6575         (mips_mdebug_frame_cache): New function.
6576         (mips_mdebug_frame_this_id): New function.
6577         (mips_mdebug_frame_prev_register): New function.
6578         (mips_mdebug_frame_unwind): Define.
6579         (mips_mdebug_frame_sniffer): New function.
6580         (mips_mdebug_frame_base_address): New function.
6581         (mips_mdebug_frame_base): Define.
6582         (mips_mdebug_frame_base_sniffer): New function.
6583         (mips_gdbarch_init): Append unwind and base sniffers.  Set
6584         unwind_dummy_id.
6585
6586 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6587
6588         * frame.c: Print both the register number and name.
6589
6590         * Makefile.in (init.c): Eliminate duplicates.  Combine two greps
6591         and a sed into a single sed.  Make .c and .o patterns more robust.
6592         (OBS): Delete.
6593         (INIT_FILES): Replace OBS with COMMON_OBS.
6594         (COMMON_OBS): Move DEPFILES and YYOBJ to start of definition.
6595
6596 2004-02-08  Mark Kettenis  <kettenis@gnu.org>
6597
6598         * sparc-nat.c (sparc_xfer_wcookie): Try to fetch the cookie using
6599         the PT_WCOOKIE request.
6600
6601 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6602
6603         * mips-tdep.c (mips_unwind_pc): New function.
6604         (mips_gdbarch_init): Set mips_unwind_pc.
6605
6606         * frame.c (legacy_saved_regs_this_id): Return a null frame ID.
6607         (get_frame_id): Allow the UNKNOWN_FRAME.
6608         (frame_register_unwind, get_frame_type): Ditto.
6609
6610         * frame.c (legacy_frame_p): Check for DEPRECATED_TARGET_READ_FP_P
6611         and DEPRECATED_FP_REGNUM.  Don't assume that the lack of
6612         unwind_dummy_id indicates a legacy frame.
6613
6614         * configure.in (CONFIG_LIB_OBS): Replace with CONFIG_OBS.
6615         * configure: Re-generate.
6616
6617         * mips-tdep.c (mips_gdbarch_init): Group deprecated frame unwind
6618         methods.
6619
6620 2004-02-08  Andrew Cagney  <cagney@redhat.com>
6621
6622         * configure.in (CONFIG_ALL): Set to Makefile target, and not
6623         makefile macro.
6624         * configure: Re-generate.
6625         (CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Ditto.
6626         * Makefile.in (SUBDIR_CLI_CLEAN): Delete.
6627         (SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): Delete.
6628         (SUBDIR_CLI_ALL, SUBDIR_GDBTK_ALL): Delete.
6629         (SUBDIR_GDBTK_CLEAN, SUBDIR_GDBTK_INSTALL): Delete.
6630         (SUBDIR_GDBTK_UNINSTALL, SUBDIR_MI_ALL): Delete.
6631         (SUBDIR_MI_CLEAN, SUBDIR_MI_INSTALL): Delete.
6632         (SUBDIR_MI_UNINSTALL, SUBDIR_TUI_ALL): Delete.
6633         (SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL): Delete.
6634         (SUBDIR_TUI_UNINSTALL, SUBDIR_CLI_CLEAN): Delete.
6635
6636 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6637
6638         * Makefile.in: Update all dependencies.
6639
6640         * configure.in (CONFIG_INITS, CONFIG_LIB_OBS): Delete.
6641         * configure: Re-generate.
6642         * Makefile.in (INIT_FILES): Replace CONFIG_INITS with CONFIG_SRCS.
6643         (CONFIG_LIB_OBS, CONFIG_INITS): Delete.
6644         (COMMON_OBS): Add "main.o" and "annotate.o".
6645         (ANNOTATE_OBS): Delete.
6646         (OBS): Remove ANNOTATE_OBS.
6647         (DEPFILES): Replace CONFIG_LIB_OBS with CONFIG_LIB_OBS, remove
6648         CONFIG_INITS.
6649         (gdb$(EXEEXT), insight$(EXEEXT)): Do not depend on, or link
6650         against CONFIG_OBS and "main.o".
6651         (SUBDIR_CLI_INITS, SUBDIR_MI_INITS): Delete.
6652         (SUBDIR_TUI_INITS, SUBDIR_GDBTK_INITS): Delete.
6653
6654         * tui/tui-command.c: Include "gdb_string.h", delete register
6655         attribute, use ISO-C function signatures.
6656         * tui/tui-disasm.c, tui/tui-file.c, tui/tui-io.c: Ditto.
6657         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6658         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Ditto.
6659         * tui/tui.c: Ditto.
6660
6661         * tui/tui-command.c: Change variable and function names to lower
6662         case.
6663         * tui/tui-data.c, tui/tui-disasm.c: Ditto.
6664         * tui/tui-hooks.c, tui/tui-io.c, tui/tui-layout.c: Ditto.
6665         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6666         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6667         * tui/tui-winsource.c, tui/tui.c: Ditto.
6668
6669 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6670
6671         * buildsym.c (free_pending_blocks, finish_block)
6672         (record_pending_block, make_blockvector, end_symtab): Replace
6673         symbol_obstack with objfile_obstack.
6674         * coffread.c (process_coff_symbol, coff_read_struct_type)
6675         (coff_read_enum_type): Ditto.
6676         * cp-namespace.c (initialize_namespace_symtab)
6677         (check_one_possible_namespace_symbol): Ditto.
6678         * dwarf2read.c (new_symbol, dwarf2_const_value, macro_start_file)
6679         (dwarf2_symbol_mark_computed): Ditto.
6680         * dwarfread.c (enum_type, new_symbol, synthesize_typedef): Ditto.
6681         * elfread.c (elf_symtab_read): Ditto.
6682         * hpread.c (hpread_symfile_init, hpread_symfile_init)
6683         (hpread_read_enum_type, hpread_read_function_type)
6684         (hpread_read_doc_function_type, hpread_process_one_debug_symbol):
6685         Ditto.
6686         * jv-lang.c (get_java_class_symtab, add_class_symbol)
6687         (java_link_class_type): Ditto.
6688         * mdebugread.c (parse_symbol, psymtab_to_symtab_1, new_symtab)
6689         (new_symbol): Ditto.
6690         * minsyms.c (install_minimal_symbols): Ditto.
6691         * objfiles.c (allocate_objfile): Remove init of symbol_obstack.
6692         (terminate_minimal_symbol_table): Replace symbol_obstack with
6693         objfile_obstack.
6694         (free_objfile): Remove freeing of symbol_obstack.
6695         * objfiles.h: Remove symbol_obstack field.
6696         * pa64solib.c (add_to_solist): Replace symbol_obstack with
6697         objfile_obstack.
6698         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6699         symbol_obstack.
6700         (solib_add_common_symbols): Replace symbol_obstack with
6701         objfile_obstack.
6702         * somsolib.c (som_solib_add): Ditto.
6703         * stabsread.c (patch_block_stabs, define_symbol, read_enum_type)
6704         (common_block_start, common_block_end): Ditto.
6705         * symfile.c (reread_symbols): Remove freeing and init of
6706         symbol_obstack.
6707         (allocate_symtab): Rename symbol_obstack to objfile_obstack.
6708         * symfile.h: Update comment.
6709         * symmisc.c (print_objfile_statistics): Remove symbol_obstack
6710         stats printing.
6711         * symtab.c (symbol_set_names): Replace symbol_obstack with
6712         objfile_obstack.
6713         * symtab.h (struct general_symbol_info, struct minimal_symbol):
6714         Update comments.
6715         * xcoffread.c (read_xcoff_symtab, SYMBOL_DUP, SYMNAME_ALLOC)
6716         (init_stringtab, xcoff_initial_scan): Replace symbol_obstack with
6717         objfile_obstack.
6718
6719 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6720
6721         * tui/tui.h: Do not include <stdarg.h>, <string.h>, and
6722         "ansidecl.h".  Do not undef "reg" and "chtype".  Fix case of
6723         fields and variables.
6724         * tui/tui-wingeneral.h (m_beVisible): Delete macro.
6725         (m_beInvisible): Delete macro.
6726         * tui/tui-data.h: Fix case case fields and variables.
6727         (m_genWinPtrIsNull): Delete macro.
6728         (tui_win_list): Rename winList.
6729         (TUI_SRC_WIN): Rename srcWin.
6730         (TUI_DISASM_WIN): Rename disassemWin.
6731         (TUI_DATA_WIN): Rename dataWin.
6732         (TUI_CMD_WIN): Rename cmdWin.
6733         (m_genWinPtrNotNull): Delete macro.
6734         (m_winPtrIsNull): Delete macro.
6735         (m_winPtrNotNull): Delete macro.
6736         (tui_win_is_source_type): Replace m_winIsSourceType
6737         (tui_win_is_auxillary): Replace m_winIsAuzillary.
6738         (tui_win_has_locator): Replace m_hasLocator.
6739         (tui_set_win_highlight): Replace m_setWinHighlightOn and
6740         m_setWinHighlightOff.
6741         * tui/tui-data.c: Update references.
6742         (tui_win_is_source_type, tui_set_win_highlight): New functions.
6743         (tui_win_has_locator, tui_win_is_auxillary): New functions.
6744         * tui/tui-command.c, tui/tui-disasm.c: Update references.
6745         * tui/tui-io.c, tui/tui-layout.c, tui/tui-regs.c: Ditto.
6746         * tui/tui-regs.h, tui/tui-source.c, tui/tui-stack.c: Ditto.
6747         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6748         * tui/tui-winsource.c, tui/tui.c: Ditto.
6749
6750 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6751
6752         * sparc-tdep.h (sparc_fetch_wcookie): New prototype.
6753         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Handle
6754         StackGhost.
6755
6756         * sparc-tdep.c (sparc32_frame_prev_register): Rename local
6757         variable `i6' to `i7'.
6758         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
6759
6760 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6761
6762         * tui/tui.h (Opaque, OpaquePtr OpaqueList): Delete definition.
6763         (TuiPoint, TuiPointPtr): Ditto.
6764         (TuiStatus, TuiStatusPtr): Ditto.
6765         (TuiWinType, TuiWinTypePtr): Ditto.
6766         (struct tui_point): Rename _TuiPoint.
6767         (tui_get_low_disassembly_address): Rename
6768         tuiGetLowDisassemblyAddress.
6769         (tui_update_all_exec_infos): Rename tuiUpdateAllExecInfos.
6770         (tuiFree): Delete declaration.
6771         (OpaqueFuncPtr, TuiOpaqueFuncPtr): Delete definitions.
6772         (TuiVoidFuncPtr, TuiIntFuncPtr): Delete definitions.
6773         * tui/tui.c (tuiFree): Delete function.
6774         * cli/cli-cmds.c (disassemble_command): Update references.
6775         * tui/tui-data.c, tui/tui-data.h, tui/tui-disasm.c: Ditto.
6776         * tui/tui-layout.c, tui/tui-regs.c, tui/tui-source.c: Ditto.
6777         * tui/tui-stack.c, tui/tui-win.c, tui/tui-wingeneral.c: Ditto.
6778         * tui/tui-winsource.c: Ditto.
6779
6780 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6781
6782         * dbxread.c (dbx_symfile_init, start_psymtab, end_psymtab,
6783         coffstab_build_psymtabs, elfstab_build_psymtabs)
6784         (stabsect_build_psymtabs): Replace psymbol_obstack with
6785         objfile_obstack.
6786         * dwarf2-frame.c (decode_frame_entry_1): Ditto.
6787         * dwarf2read.c (dwarf2_build_psymtabs_hard, dwarf2_read_section):
6788         Ditto.
6789         * dwarfread.c (scan_compilation_units): Ditto.
6790         * elfread.c (elfstab_offset_sections): Ditto.
6791         * hppa-tdep.c (read_unwind_info): Ditto.
6792         * hpread.c (hpread_build_psymtabs, hpread_start_psymtab)
6793         (hpread_end_psymtab): Ditto.
6794         * mdebugread.c (mdebug_build_psymtabs, add_pending)
6795         (parse_partial_symbols, new_psymtab, elfmdebug_build_psymtabs):
6796         Ditto.
6797         * mips-tdep.c (non_heuristic_proc_desc): Ditto.
6798         * objfiles.c (add_to_objfile_sections)
6799         (build_objfile_section_table): Ditto.
6800         (allocate_objfile): Remove init of psymbol_obstack.
6801         (free_objfile): Remove freeing of psymbol_obstack.
6802         * objfiles.h (struct objfile): Remove field
6803         psymbol_obstack. Update comments.
6804         * pa64solib.c (pa64_solib_add_solib_objfile): Replace
6805         psymbol_obstack with objfile_obstack.
6806         * solib-sunos.c (allocate_rt_common_objfile): Remove init of
6807         psymbol_obstack.
6808         * somread.c (som_symfile_offsets, init_import_symbols)
6809         (init_export_symbols): Replace psymbol_obstack with
6810         objfile_obstack.
6811         * somsolib.c (som_solib_add_solib_objfile): Ditto.
6812         * symfile.c (default_symfile_offsets, syms_from_objfile)
6813         (reread_symbols): Remove freeing and init of psymbol_obstack.
6814         (cashier_psymtab): Update comment.
6815         * symmisc.c (print_objfile_statistics): Don't report stats for
6816         psymbol obstack.
6817         * symtab.h (struct general_symbol_info, struct partial_symtab):
6818         Update comments.
6819         * xcoffread.c (xcoff_start_psymtab, xcoff_end_psymtab, swap_sym)
6820         (xcoff_symfile_offsets): Replace psymbol_obstack with
6821         objfile_obstack.
6822
6823 2004-02-07  Elena Zannoni  <ezannoni@redhat.com>
6824
6825         * objfiles.h (struct objfile): Add objfile_obstack field.
6826         Remove type_obstack field.
6827
6828         * dwarf2read.c (dwarf2_add_field,dwarf2_add_member_fn,
6829         read_structure_scope read_enumeration, new_symbol): Replace
6830         type_obstack with objfile_obstack.
6831         * dwarfread.c (struct_type, enum_type): Ditto.
6832         * gdbtypes.c (alloc_type, alloc_type_instance, init_type)
6833         (lookup_fundamental_type): Ditto.
6834         * gdbtypes.h (TYPE_ALLOC): Ditto.
6835         * hpread.c (hpread_read_enum_type, hpread_read_function_type)
6836         (hpread_read_doc_function_type, hpread_read_struct_type)
6837         (fix_static_member_physnames, hpread_read_array_type)
6838         (hpread_read_subrange_type, hpread_type_lookup): Ditto.
6839         * jv-lang.c (java_lookup_class, type_from_class, type_from_class)
6840         (java_link_class_type): Ditto.
6841         * mdebugread.c (parse_type): Ditto.
6842         * objfiles.c (allocate_objfile, free_objfile): Ditto.
6843         * solib-sunos.c (solib_add_common_symbols): Ditto.
6844         * stabsread.c (define_symbol, read_type, read_member_functions,
6845         read_cpp_abbrev, read_one_struct_field): Ditto.
6846         * symfile.c (reread_symbols): Ditto.
6847         * symmisc.c (print_objfile_statistics): Ditto.
6848
6849 2004-02-07  Andrew Cagney  <cagney@redhat.com>
6850
6851         * tui/tui-data.h (tui_win_element): Rename TuiWinElement.
6852         (tui_exec_info_content): Rename TuiExecInfoContent.
6853         (TuiGenWinInfo, TuiGenWinInfoPtr): Delete definitions.
6854         (TuiWinInfo, TuiWinInfoPtr): Ditto.
6855         (TuiScrollDirection, TuiScrollDirectionPtr): Ditto.
6856         (TuiList, TuiListPtr): Ditto.
6857         (TuiLayoutType, TuiLayoutTypePtr): Ditto.
6858         (TuiDataType, TuiDataTypePtr): Ditto.
6859         (TuiRegisterDisplayType, TuiRegisterDisplayTypePtr): Ditto.
6860         (TuiLineOrAddress, TuiLineOrAddressPtr): Ditto.
6861         (TuiLayoutDef, TuiLayoutDefPtr): Ditto.
6862         (TuiSourceElement, TuiSourceElementPtr): Ditto.
6863         (TuiDataElement, TuiDataElementPtr): Ditto.
6864         (TuiWinElement, TuiWinElementPtr): Ditto.
6865         (TuiDataInfo, TuiDataInfoPtr): Ditto.
6866         (TuiCommandElement, TuiCommandElementPtr): Ditto.
6867         (TuiLocatorElement, TuiLocatorElementPtr): Ditto.
6868         (TuiWhichElement, TuiWhichElementPtr): Ditto.
6869         (TuiSourceInfo, TuiSourceInfoPtr): Ditto.
6870         (TuiCommandInfo, TuiCommandInfoPtr): Ditto.
6871         * tui/tui-command.c, tui/tui-data.c: Update references.
6872         * tui/tui-data.h, tui/tui-disasm.c, tui/tui-layout.c: Ditto.
6873         * tui/tui-regs.c, tui/tui-source.c, tui/tui-stack.c: Ditto.
6874         * tui/tui-win.c, tui/tui-windata.c, tui/tui-wingeneral.c: Ditto.
6875         * tui/tui-winsource.c, tui/tui.c: Ditto.
6876
6877 2004-02-07  Mark Kettenis  <kettenis@gnu.org>
6878
6879         * dwarf2-frame.h: Update copyright.
6880         (enum dwarf2_frame_reg_rule): New.
6881         (struct dwarf2_frame_state_reg): New.
6882         (dwarf2_frame_sniffer, dwarf2_frame_base_sniffer): Make extern.
6883         * dwarf2-frame.c: Update copyright.
6884         (enum dwarf2_reg_rule): Remove.
6885         (struct dwarf2_frame_state): Remove defenition of `struct
6886         dwarf2_frame_state_reg'.
6887         (read_reg): Call get_frame_arch to get the architecture instead of
6888         using CURRENT_GDBARCH.
6889         (execute_cfa_program): Prefix old `enum dwarf2_reg_rule' tags with
6890         DWARF2_FRAME_.
6891         (dwarf2_frame_init_reg): New function.
6892         (dwarf2_frame_cache): Call get_frame_arch to get the architecture
6893         instead of using CURRENT_GDBARCH.  Call dwarf2_frame_init_reg to
6894         initialize the register state.  Prefix old `enum dwarf2_reg_rule'
6895         tags with DWARF2_FRAME_.
6896         (dwarf2_frame_prev_register): Call get_frame_arch to get the
6897         architecture instead of using CURRENT_GDBARCH.  Prefix old `enum
6898         dwarf2_reg_rule' tags with DWARF2_FRAME_.
6899
6900 2004-02-06  Andrew Cagney  <cagney@redhat.com>
6901
6902         * tui/tui-data.h (struct tui_list): Rename _TuiList.
6903         (enum tui_data_type): Rename _TuiDataType.
6904         (struct tui_layout_def): Rename _TuiLayoutDef.
6905         (struct tui_source_element): Rename _TuiSourceElement.
6906         (struct tui_data_element): Rename _TuiDataElement.
6907         (struct tui_command_element): Rename _TuiCommandElement.
6908         (struct tui_locator_element): Rename _TuiLocatorElement.
6909         (union tui_which_element): Define.
6910         (struct tui_win_element): Rename _TuiWinElement.
6911         (struct tui_data_info): Rename _TuiDataInfo.
6912         (struct tui_source_info): Rename _TuiSourceInfo.
6913         (struct tui_command_info): Rename _TuiCommandInfo.
6914         (tui_initialize_static_data): Rename initializeStaticData.
6915         (tui_alloc_generic_win_info): Rename allocGenericWinInfo.
6916         (tui_alloc_win_info): Rename allocWinInfo.
6917         (tui_init_generic_part): Rename initGenericPart.
6918         (tui_init_win_info): Rename initWinInfo.
6919         (tui_alloc_content): Rename allocContent.
6920         (tui_add_content_elements): Rename addContentElements.
6921         (tui_init_content_element): Rename initContentElement.
6922         (tui_free_window): Rename freeWindow.
6923         (tui_free_win_content): Rename freeWinContent.
6924         (tui_free_data_content): Rename freeDataContent.
6925         (tui_free_all_source_wins_content): Rename
6926         freeAllSourceWinsContent.
6927         (tui_del_window): Rename tuiDelWindow.
6928         (tui_del_data_windows): Rename tuiDelDataWindows.
6929         (tui_partial_win_by_name): Rename partialWinByName.
6930         (tui_win_name): Rename winName.
6931         (tui_current_layout): Rename currentLayout.
6932         (tui_set_current_layout_to): Rename setCurrentLayoutTo.
6933         (tui_term_height): Rename termHeight.
6934         (tui_set_term_height_to): Rename setTermHeightTo.
6935         (tui_term_width): Rename termWidth.
6936         (tui_set_term_width_to): Rename setTermWidthTo.
6937         (tui_set_gen_win_origin): Rename setGenWinOrigin.
6938         (tui_locator_win_info_ptr): Rename locatorWinInfoPtr.
6939         (tui_source_exec_info_win_ptr): Rename tui_gen_win_info.
6940         (tui_disassem_exec_info_win_ptr): Rename disassemExecInfoWinPtr.
6941         (tui_source_windows): Rename sourceWindows.
6942         (tui_clear_source_windows): Rename clearSourceWindows.
6943         (tui_clear_source_windows_detail): Rename
6944         clearSourceWindowsDetail.
6945         (tui_clear_win_detail): Rename clearWinDetail.
6946         (tui_add_to_source_windows): Rename tuiAddToSourceWindows.
6947         (tui_default_tab_len): Rename tuiDefaultTabLen.
6948         (tui_set_default_tab_len): Rename tuiSetDefaultTabLen.
6949         (tui_win_with_focus): Rename tuiWinWithFocus.
6950         (tui_set_win_with_focus): Rename tuiSetWinWithFocus.
6951         (tui_layout_def): Rename tuiLayoutDef.
6952         (tui_win_resized): Rename tuiWinResized.
6953         (tui_set_win_resized_to): Rename tuiSetWinResizedTo.
6954         (tui_next_win): Rename tuiNextWin.
6955         (tui_prev_win): Rename tuiPrevWin.
6956         (tui_add_to_source_windows): Rename addToSourceWindows.
6957         * tui/tui-winsource.c, tui/tui-win.c: Update references.
6958         * tui/tui-layout.c, tui/tui-source.c: Ditto.
6959         * tui/tui-stack.c, tui/tui-io.c: Ditto.
6960         * tui/tui.c, tui/tui-data.c: Ditto.
6961         * tui/tui-interp.c, tui/tui-data.c: Ditto.
6962         * tui/tui-disasm.c, tui/tui-command.c: Ditto.
6963
6964         * tui/tui-source.h: Update copyright.  Include "tui-data.h".
6965         (struct symtab): Declare.
6966         (tui_set_source_content): Rename tuiSetSourceContent.
6967         (tui_show_symtab_source): Rename tuiShowSource.
6968         (tui_source_is_displayed): Rename tuiSourceIsDisplayed.
6969         (tui_vertical_source_scroll): Rename tuiVerticalSourceScroll.
6970         * tui/tui-source.c: Update copyright.  Update references.
6971         * tui/tui-win.c, tui/tui-winsource.c: Update references.
6972         * tui/tui-stack.c: Update references.
6973
6974         * tui/tui-win.h: Update copyright.  Include "tui-data.h".
6975         (struct tui_win_info): Declare.
6976         (tui_scroll_forward): Rename tuiScrollForward.
6977         (tui_scroll_backward): Rename tuiScrollBackward.
6978         (tui_scroll_left): Rename tuiScrollLeft.
6979         (tui_scroll_right): Rename tuiScrollRight.
6980         (tui_set_win_focus_to): Rename tuiSetWinFocusTo.
6981         (tui_resize_all): Rename tuiResizeAll.
6982         (tui_refresh_all_win): Rename tuiRefreshAll.
6983         (tui_sigwinch_handler): Rename tuiSigwinchHandler.
6984         * tui/tui-layout.c, * tui/tui-io.c: Update references.
6985         * tui/tui-wingeneral.h, * tui/tui.c: Update references.
6986         * tui/tui-disasm.c, * tui/tui-command.c: Update references.
6987
6988         * tui/tui-windata.h: Update copyright.  Include "tui-data.h".
6989         (tui_erase_data_content): Rename tuiEraseDataContent.
6990         (tui_display_all_data): Rename tuiDisplayAllData.
6991         (tui_check_data_values): Rename tuiCheckDataValues.
6992         (tui_display_data_from_line): Rename tuiDisplayDataFromLine.
6993         (tui_first_data_item_displayed): Rename tuiFirstDataItemDisplayed.
6994         (tui_first_data_element_no_in_line): Rename
6995         tuiFirstDataElementNoInLine.
6996         (tui_delete_data_content_windows): Rename
6997         tuiDeleteDataContentWindows.
6998         (tui_refresh_data_win): Rename tuiRefreshDataWin.
6999         (tui_display_data_from): Rename tuiDisplayDataFrom.
7000         (tui_vertical_data_scroll): Rename tuiVerticalDataScroll.
7001         * tui/tui-windata.c, tui/tui-hooks.c: Update references.
7002         * tui/tui-win.c, tui/tui-regs.c: Update references.
7003         * tui/tui-layout.c, tui/tui.c: Update references.
7004
7005         * tui/tui-wingeneral.h: Update copyright.
7006         (m_allBeVisible): Delete macro.
7007         (m_allBeInvisible): Delete macro.
7008         (struct tui_gen_win_info): Declare.
7009         (struct tui_win_info): Declare.
7010         (tui_unhighlight_win): Rename unhighlightWin.
7011         (tui_make_visible, tui_make_invisible): Replace makeVisible.
7012         (tui_make_all_visible, tui_make_all_invisible): Replace makeAllVisible.
7013         (tui_make_window): Rename makeWindow.
7014         (tui_copy_win): Rename copyWin.
7015         (tui_box_win): Rename boxWin.
7016         (tui_highlight_win): Rename highlightWin.
7017         (tui_check_and_display_highlight_if_needed): Rename
7018         checkAndDisplayHighlightIfNeeded.
7019         (tui_refresh_all): Rename refreshAll.
7020         (tui_delete_win): Rename tuiDelwin.
7021         (tui_refresh_win): Rename tuiRefreshWin.
7022         * tui/tui-wingeneral.c (make_visible): Rename makeVisible.
7023         (tui_make_visible, tui_make_invisible): New functions.
7024         (tui_make_all_visible, tui_make_all_invisible): New functions.
7025         (make_all_visible): Rename makeAllVisible.
7026         * tui/tui-winsource.c, tui/tui-windata.c: Update references.
7027         * tui/tui-data.c, tui/tui-winsource.c: Update references.
7028         * tui/tui-windata.c, tui/tui-win.c: Update references.
7029         * tui/tui-regs.c, tui/tui-layout.c: Update references.
7030         * tui/tui-data.h (struct tui_gen_win_info): Rename _TuiGenWinInfo.
7031
7032 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
7033
7034         * proc-api.c (write_with_trace): Initialize local variable to
7035         silence compiler warning.
7036
7037 2004-02-06  Andrew Cagney  <cagney@redhat.com>
7038
7039         * tui/tui-source.h: Do not include "defs.h".
7040         (struct tui_win_info): Declare.
7041         (tui_set_source_content_nil): Declare.
7042         * tui/tui-data.h (struct tui_win_info): Rename _TuiWinInfo.
7043         (union tui_line_or_address): Rename _TuiLineOrAddress.
7044         * tui/tui-winsource.h: Update copyright.  Include "tui-data.h".
7045         (tui_update_source_window): Rename tuiUpdateSourceWindow.
7046         (tui_update_source_window_as_is): Rename
7047         tuiUpdateSourceWindowAsIs.
7048         (tui_update_source_windows_with_addr): Rename
7049         tuiUpdateSourceWindowsWithAddr.
7050         (tui_update_source_windows_with_line): Rename
7051         tuiUpdateSourceWindowsWithLine.
7052         (tui_clear_source_content): Rename tuiClearSourceContent.
7053         (tui_erase_source_content): Rename tuiEraseSourceContent.
7054         (tui_set_source_content_nil): Rename tuiSetSourceContentNil.
7055         (tui_show_source_content): Rename tuiShowSourceContent.
7056         (tui_horizontal_source_scroll): Rename tuiHorizontalSourceScroll.
7057         (tui_set_exec_info_content): Rename tuiSetExecInfoContent.
7058         (tui_show_exec_info_content): Rename tuiShowExecInfoContent.
7059         (tui_erase_exec_info_content): Rename tuiEraseExecInfoContent.
7060         (tui_clear_exec_info_content): Rename tuiClearExecInfoContent.
7061         (tui_update_exec_info): Rename tuiUpdateExecInfo.
7062         (tui_set_is_exec_point_at): Rename tuiSetIsExecPointAt.
7063         (tui_alloc_source_buffer): Rename tuiAllocSourceBuffer.
7064         (tui_line_is_displayed): Rename tuiLineIsDisplayed.
7065         (tui_addr_is_displayed): Rename tuiAddrIsDisplayed.
7066         (struct tui_win_info): Declare.
7067         * tui/tui-stack.c: Update references.
7068         * tui/tui-layout.c, tui/tui-winsource.c: Ditto.
7069         * tui/tui-win.c, tui/tui-source.c: Ditto.
7070         * tui/tui.c, tui/tui-disasm.c: Ditto.
7071
7072 2004-02-06  Mark Kettenis  <kettenis@gnu.org>
7073
7074         * i386-linux-tdep.c (i386_linux_sigcontext_addr): Fix calculation
7075         of UCONTEXT_ADDR.  Fixes PR backtrace/1545.
7076
7077 2004-02-05  Mark Kettenis  <kettenis@gnu.org>
7078
7079         * infrun.c (handle_inferior_event): Allow for breakpoint
7080         instructions to generate a SIGSEGV in addition to SIGTRAP, SIGILL
7081         and SIGEMT.  Update comments.
7082         * NEWS (Revised SPARC target): Mention support for non-executable
7083         stack.
7084
7085 2004-02-04  Mark Kettenis  <kettenis@gnu.org>
7086
7087         * target.h (target_object): Add TARGET_OBJECT_WCOOKIE.
7088         * inftarg.c: Update copyright year.
7089         (child_xfer_partial): Add support for TARGET_OBJECT_WCOOKIE.
7090         * sparc-nat.c: Include "target.h" and "gdb_assert.h".
7091         (sparc_xfer_wcookie): New function.
7092         * sparc-tdep.c (sparc_fetch_wcookie): New function.
7093         * Makefile.in (sparc-nat.o): Update dependencies.
7094         * config/sparc/nm-nbsd.h: Include "target.h".
7095         (NATIVE_XFER_WCOOKIE): New define.
7096         (sparc_xfer_wcookie): New prototype.
7097
7098 2004-02-04  Andrew Cagney  <cagney@redhat.com>
7099
7100         * m68k-tdep.c (m68k_saved_pc_after_call): Delete #ifdef
7101         SYSCALL_TRAP function.
7102         (m68k_gdbarch_init): Delete #ifdef SYSCALL_TRAP code.
7103
7104 2004-02-04  Andrew Cagney  <cagney@redhat.com>
7105             Daniel Jacobowitz  <drow@mvista.com>
7106
7107         * objfiles.h: Delete comments refering to inside_entry_func and
7108         DEPRECATED_FRAME_CHAIN_VALID.
7109         * defs.h (inside_entry_func): Update prototype..
7110         * blockframe.c (inside_entry_func): Rename to
7111         legacy_inside_entry_func.  Add new inside_entry_func taking a frame.
7112         * frame.c (get_prev_frame): Pass the frame to inside_entry_func.
7113
7114 2004-02-03  Jeff Johnston  <jjohnstn@redhat.com>
7115
7116         * breakpoint.c (struct captured_parse_breakpoint_args):  Move
7117         outside of #ifdef SOLIB_ADD region.
7118         (do_restore_lang_radix_cleanup): Ditto.
7119         (resolve_pending_breakpoint): Ditto.
7120
7121 2004-02-03  Andrew Cagney  <cagney@redhat.com>
7122
7123         * ia64-tdep.c (read_sigcontext_register): Delete unused function.
7124         (process_note_abi_tag_sections): Delete unused function.
7125         (ia64_read_fp): Delete unused function.
7126         (gdbarch_extract_struct_value_address): Delete declaration.
7127
7128 2004-02-02  Andrew Cagney  <cagney@redhat.com>
7129
7130         * vax-tdep.c (vax_frame_chain): Delete call to
7131         deprecated_inside_entry_file.
7132         * ns32k-tdep.c (ns32k_frame_chain): Ditto.
7133
7134 2004-02-02  Mark Kettenis  <kettenis@gnu.org>
7135
7136         * dwarf2-frame.c (dwarf2_frame_cache): Deal with a return address
7137         column that's "empty" or "same value" when eliminating REG_RA
7138         rules.
7139
7140 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
7141
7142         * NEWS: Add information about new pending breakpoint support.
7143
7144 2004-02-02  Jeff Johnston  <jjohnstn@redhat.com>
7145
7146         * breakpoint.h (struct breakpoint): Add new flag, from_tty,
7147         and pending fields for pending breakpoint support.
7148         * breakpoint.c (breakpoint_enabled): Add check for not pending.
7149         (condition_command): Only parse condition if not a pending
7150         breakpoint.
7151         (print_one_breakpoint): Add support for pending breakpoints.
7152         (describe_other_breakpoints): Add checks to verify we are not
7153         dealing with pending breakpoints.
7154         (check_duplicates): Don't check pending breakpoints.
7155         (set_raw_breakpoint): Initialize pending flag.
7156         (do_restore_lang_radix_cleanup): New cleanup routine.
7157         (resolve_pending_breakpoint): New function.
7158         (re_enable_breakpoints_in_shlibs): Try and resolve any
7159         pending breakpoints via resolve_pending_breakpoint.
7160         (mention): Add pending breakpoint support.
7161         (parse_breakpoint_sals): Add new parameter to pass to
7162         decode_line_1 to indicate silent errors when files or functions
7163         are not found.  Change all callers.
7164         (do_captured_parse_breakpoint): New function.
7165         (break_command_1): Change prototype to return an rc value and to
7166         take an optional pending breakpoint pointer.  Support creating
7167         a pending breakpoint if a "not found" form of error occurs when
7168         parsing the breakpoint.  Also support resolving an existing pending
7169         breakpoint and be silent if the resolution fails.
7170         (create_breakpoints): Change prototype to take pending breakpoint
7171         pointer.  When resolving a pending breakpoint, use the new pointer
7172         to provide a conditional or commands added by the end-user.
7173         (delete_breakpoint): Add appropriate check for pending.
7174         (breakpoint_re_set_one): Ditto.
7175         (do_enable_breakpoint): Ditto.
7176
7177 2004-02-02  David Carlton  <carlton@kealia.com>
7178
7179         * valops.c (enum oload_classification): New.
7180         (find_overload_match): Break implementation into separate
7181         functions; delete #if 0'd code; look for symbols within
7182         namespaces.
7183         (find_oload_champ_namespace,find_oload_champ_namespace_loop)
7184         (find_oload_champ,oload_method_static,classify_oload_match): New.
7185         * cp-support.h: Add declaration for cp_func_name; update
7186         declaration for make_symbol_overload_list.
7187         * cp-support.c (cp_func_name): New.
7188         (overload_list_add_symbol): Fix comment, use
7189         SYMBOL_LINKAGE_NAME and SYMBOL_NATURAL_NAME.
7190         (make_symbol_overload_list): Take a function name and a namespace
7191         instead of a symbol; change implementation.
7192         (make_symbol_overload_list_using): New.
7193         (make_symbol_overload_list_qualified, read_in_psymtabs): New.
7194
7195 2004-02-02  Fred Fish  <fnf@redhat.com>
7196
7197         * main.c (gdb_stdtarg): Move definition to group with other
7198         gdb_stdtarg definitions and update copyright years.
7199         * remote-sim.c (gdb_os_write_stderr): Write output to
7200         gdb_stdtargerr stream instead of gdb_stdtarg stream.
7201         (gdb_os_flush_stderr): Flush gdb_stdtargerr steam instead of
7202         gdb_stderr stream and update copyright years.
7203
7204 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7205
7206         * Makefile.in (mips-linux-nat.o): Update dependencies.
7207         * mips-linux-nat.c: Include mips-tdep.h.
7208
7209 2004-02-01  Roland McGrath  <roland@redhat.com>
7210
7211         * sol-thread.c (sol_thread_xfer_partial): New function.
7212         (init_sol_thread_ops): Use that for to_xfer_partial hook.
7213         (init_sol_core_ops): Likewise.
7214
7215         * procfs.c (procfs_xfer_partial): New function.
7216         (init_procfs_ops): Use that for procfs_ops.to_xfer_partial.
7217         * Makefile.in (procfs.o): Add $(auxv_h) dep.
7218
7219         * config/nm-linux.h (NATIVE_XFER_AUXV): New macro, uses auxv.c's
7220         procfs_xfer_auxv function.
7221
7222         * procfs.c (procfs_make_note_section): If we can read
7223         TARGET_OBJECT_AUXV data, add an NT_AUXV note containing it.
7224         * linux-proc.c (linux_make_note_section): Likewise.
7225
7226         * auxv.h: New file.
7227         * auxv.c: New file.
7228         * Makefile.in (auxv_h): New variable.
7229         (COMMON_OBS): Add auxv.o here.
7230         (auxv.o): New target.
7231
7232         * corelow.c (core_xfer_partial): New function.
7233         (init_core_ops): Use it for core_ops.to_xfer_partial.
7234
7235         * target.h (enum target_object): Add TARGET_OBJECT_AUXV.
7236         * inftarg.c (child_xfer_partial): Support it using NATIVE_XFER_AUXV
7237         macro if that is defined.
7238
7239 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7240
7241         * breakpoint.c (bpstat_stop_status): Take a ptid_t argument,
7242         and check the specified thread for each breakpoint.
7243         * breakpoint.h (bpstat_stop_status): Update prototype.
7244         * infrun.c (handle_inferior_event): Update calls to
7245         bpstat_stop_status.
7246
7247 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7248
7249         * Makefile.in (cli-cmds.o): Add $(readline_h).
7250
7251 2004-02-01  Daniel Jacobowitz  <drow@mvista.com>
7252
7253         * cli/cli-cmds.c: Include readline.h.
7254         (complete_command): Pass the start of the last word to
7255         complete_line.
7256
7257 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7258
7259         * breakpoint.c (bpstat_stop_status): Remove not_a_sw_breakpoint
7260         argument, and change first argument to a CORE_ADDR.
7261         * breakpoint.h (bpstat_stop_status): Update prototype.
7262         * infrun.c (adjust_pc_after_break): Add a new comment.
7263         (handle_inferior_event): Update calls to bpstat_stop_status.
7264
7265 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7266
7267         * breakpoint.h: Update copyright years.
7268
7269 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7270
7271         * breakpoint.c (software_breakpoint_inserted_here_p): New function.
7272         (bpstat_stop_status): Don't decrement PC.
7273         * breakpoint.h (software_breakpoint_inserted_here_p): Add
7274         prototype.
7275         * infrun.c (adjust_pc_after_break): New function.
7276         (handle_inferior_event): Call it, early.  Remove later references
7277         to DECR_PC_AFTER_BREAK.
7278         (normal_stop): Add commentary.
7279
7280 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
7281
7282         * breakpoint.c (breakpoint_re_set_one): Add missing chunk of
7283         2004-01-27 double-free fix.
7284
7285 2004-01-31  Mark Kettenis  <kettenis@gnu.org>
7286
7287         * sparc-tdep.c (sparc_fetch_wcookie): New function.
7288         (sparc32_frame_prev_register): Handle StackGhost.
7289         (sparc_supply_rwindow, sparc_collect_rwindow): Likewise.
7290
7291 2004-01-29  Roland McGrath  <roland@redhat.com>
7292
7293         * configure.in (NEW_PROC_API): Also match solaris2.9 for this test.
7294         * configure: Regenerated.
7295
7296         * procfs.c: Include gdb_string.h for str* decls, otherwise warnings.
7297         * Makefile.in (procfs.o): Add dep.
7298
7299 2004-01-28  Andrew Cagney  <cagney@redhat.com>
7300
7301         * tui/tui-stack.h: Update copyright.
7302         (struct frame_info): Add opaque declaration.
7303         (tui_update_locator_filename): Rename tuiUpdateLocatorFilename.
7304         (tui_show_locator_content): Rename tuiShowLocatorContent.
7305         (tui_show_frame_info): Rename tuiShowFrameInfo.
7306         * tui/tui-stack.c: Update copyright.  Update references.
7307         * tui/tui-winsource.c: Update references.
7308         * tui/tui-win.c: Update references.
7309         * tui/tui-layout.c: Update references.
7310         * tui/tui-hooks.c: Update copyright, update references.
7311         * tui/tui.c: Update copyright, update references.
7312         * tui/tui-disasm.c: Update references.
7313
7314 2004-01-28  David Carlton  <carlton@kealia.com>
7315
7316         * dwarf2read.c (add_partial_structure): Use demangled name if
7317         namespace equals "".
7318
7319 2004-01-27  Jim Blandy  <jimb@redhat.com>
7320
7321         Clean up misapplied patch:
7322         * dwarf2read.c (determine_prefix): Change one of the two forward
7323         declarations for 'determine_prefix_aux' to a declaration for this.
7324         (read_func_scope): Use cu->language, not cu_language.  Pass 'cu'
7325         argument to 'die_specification'.
7326
7327         * dwarf2read.c (read_func_scope): Re-indent comment.
7328
7329 2004-01-27  Paul N. Hilfinger  <hilfinger@gnat.com>
7330
7331         * breakpoint.c (breakpoint_re_set_one): Set b->cond, b->val, and
7332         b->exp to NULL after freeing so that error during re-parsing or
7333         evaluation of expressions associated with breakpoint don't
7334         eventually lead to re-freeing of storage.
7335         Committed by Andrew Cagney.
7336
7337 2004-01-27  Andrew Cagney  <cagney@redhat.com>
7338
7339         * source.c (ambiguous_line_spec): Delete undefined declaration.
7340         * m32r-rom.c (m32r_set_board_address): Delete unused function.
7341         (m32r_set_server_address, m32r_set_download_path): Ditto.
7342         * remote-fileio.c (remote_fileio_to_fio_int): Ditto.
7343
7344 2004-01-27  Daniel Jacobowitz  <drow@mvista.com>
7345
7346         * dwarf2read.c: Update calls to changed and renamed functions, and
7347         references to moved variables.
7348
7349         (struct dwarf2_cu): Add first_fn, last_fn, cached_fn,
7350         language, language_defn, list_in_scope, and ftypes members.
7351         (cu_first_fn, cu_last_fn, cu_cached_fn, cu_language)
7352         (cu_language_defn, list_in_scope, ftypes, cu_header_offset)
7353         (baseaddr): Remove globals.
7354
7355         (dwarf_attr): Renamed to dwarf2_attr.  Add CU argument.
7356         (set_cu_language, die_is_declaration, die_specification)
7357         (determine_prefix, determin_prefix_aux, class_name, namespace_name)
7358         (dwarf2_linkage_name, dwarf2_name, dwarf2_extension)
7359         (dwarf2_get_ref_die_offset, dwarf2_fundamental_type)
7360         (initialize_cu_func_list, add_to_cu_func_list): Add CU argument.
7361
7362         (dwarf2_build_psymtabs_hard): Add local baseaddr.  Initialize
7363         cu.list_in_scope.  Don't initialize cu_header_offset.
7364         (add_partial_symbol): Add local baseaddr.
7365         (psymtab_to_symtab_1): Add local baseaddr.  Use
7366         objfile->section_offsets for consistency.  Don't initialize
7367         cu_header_offset; do initialize cu.header.offset and
7368         cu.list_in_scope.
7369         (read_file_scope, read_func_scope, read_lexical_block_scope)
7370         (dwarf_decode_lines, new_symbol): Add local baseaddr.
7371
7372 2004-01-27  Michael Chastain  <mec.gnu@mindspring.com>
7373
7374         * PROBLEMS: Add gdb/1516.
7375
7376 2003-12-29  Robert Millan  <robertmh@gnu.org>
7377
7378         Patch committed by Andrw Cagney.
7379         * configure.host: Match knetbsd*-gnu and kfreebsd*-gnu.
7380         * configure.tgt: Match knetbsd*-gnu.
7381
7382 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7383
7384         * breakpoint.c (catch_command_1): Delete #ifdef code.
7385         (catch_fork_command_1): Delete #ifdef wrapper.
7386         (catch_exec_command_1): Ditto.
7387         (catch_load_command_1): Ditto.
7388         (catch_unload_command_1): Ditto.
7389
7390         * breakpoint.c (watchpoint_check): Delete #if0ed variable.
7391         (catch_breakpoint): Delete #if0ed function.
7392         (disable_catch_breakpoint): Ditto.
7393         (delete_catch_breakpoint, enable_catch_breakpoint): Ditto.
7394         (disable_catch, enable_catch, delete_catch): Ditto.
7395
7396 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7397
7398         * remote.c (echo_check, quit_flag): Delete variables.
7399         (cisco_kernel_mode): Delete variable.
7400         (minitelnet_return, tty_input, escape_count): Delete variables.
7401         (remote_cisco_mode): Delete variable.
7402         (remote_cisco_open, remote_cisco_close): Delete function.
7403         (remote_cisco_mourn, remote_cisco_wait): Delete function.
7404         (init_remote_cisco_ops): Delete function.
7405         (_initialize_remote): Do not install "remote cisco" code.
7406         (read_frame): Delete cisco specific code.
7407         (remote_info_process): Delete function.
7408         (remote_wait): Delete cisco specific code.
7409         (remote_cisco_section_offsets): Delete function.
7410         (remote_cisco_objfile_relocate): Delete function.
7411         (remote_async_wait): Delete cisco specific code.
7412         (minitelnet, readtty, readsocket): Delete function.
7413
7414 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7415
7416         * gdbarch.sh (EXTRACT_STRUCT_VALUE_ADDRESS): Deprecate.  Add
7417         comments mentioning extract_returned_value_address.
7418         * infcmd.c (print_return_value): Update.  Add comments on
7419         extract_returned_value_address.
7420         * stack.c (return_command): Add comments on
7421         extract_returned_value_address.
7422         * values.c: Update comment.
7423         * m32r-tdep.c: Update comment.
7424         * sparc-tdep.c: Update comment.
7425         * ia64-tdep.c (ia64_use_struct_convention): Update comment.
7426         * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
7427         * sh64-tdep.c (sh64_gdbarch_init): Update.
7428         * sh-tdep.c (sh_gdbarch_init): Update.
7429         * s390-tdep.c (s390_gdbarch_init): Update.
7430         * rs6000-tdep.c (rs6000_gdbarch_init): Update.
7431         * m68klinux-tdep.c (m68k_linux_init_abi): Update.
7432         * m68k-tdep.c (m68k_gdbarch_init): Update.
7433         * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
7434         * m32r-tdep.c (m32r_gdbarch_init): Update.
7435         * ia64-tdep.c (ia64_gdbarch_init): Update.
7436         * h8300-tdep.c (h8300_gdbarch_init): Update.
7437         * frv-tdep.c (frv_gdbarch_init): Update.
7438         * arm-tdep.c (arm_gdbarch_init): Update.
7439         * alpha-tdep.c (alpha_gdbarch_init): Update.
7440
7441 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7442
7443         * dwarf2loc.c (dwarf_expr_frame_base): Use SYMBOL_OPS instead of
7444         SYMBOL_LOCATION_FUNCS
7445         (dwarf2_loclist_funcs, dwarf2_locexpr_funcs): Change type to
7446         "struct symbol_ops".
7447         * dwarf2loc.h (dwarf2_locexpr_funcs, dwarf2_loclist_funcs): Change
7448         type to "struct symbol_ops".
7449         * symtab.h (struct symbol_ops): Rename "struct location_funcs".
7450         (struct symbol): Replace ".aux_value.loc.funcs" and
7451         ".aux_value.loc.baton" with ".ops" and ".aux_value.ptr".
7452         (SYMBOL_OBJFILE): Delete macro.
7453         (SYMBOL_LOCATION_FUNCS): Delete macro.
7454         (SYMBOL_LOCATION_BATON): Update.
7455         * dwarf2read.c (dwarf2_symbol_mark_computed): Set SYMBOL_OPS
7456         intead of SYMBOL_LOCATION_FUNCS.
7457         * ax-gdb.c (gen_var_ref): Ditto.
7458         * printcmd.c (address_info): Ditto.
7459         * findvar.c (read_var_value): Ditto.
7460         (symbol_read_needs_frame): Ditto.
7461
7462 2004-01-26  Andrew Cagney  <cagney@redhat.com>
7463
7464         * dwarf2read.c (read_func_scope): Document frame-base hack.
7465
7466 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7467
7468         * infcmd.c (print_return_value): Plug memory leak; delete
7469         ui_stream object.  Rename argument `structure_return' to
7470         `struct_return'.
7471
7472 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7473
7474         * infcmd.c (print_return_value): Wrap long lines.
7475         (finish_command_continuation, finish_command): Remove unused
7476         variable `funcaddr'.  Fix some coding-standards problems.
7477
7478         * sparc-tdep.c (sparc_regset_from_core_section): Check whether
7479         SECT_SIZE is large enough, not whether it's exactly the right size.
7480         (sparc32_gdbarch_init): Initialize TDEP->sizeof_gregset and
7481         TDEP->fpregset to zero.
7482
7483         * sparcnbsd-tdep.c (sparc32nbsd_supply_gregset): Also supply the
7484         floating-point registers for traditional NetBSD core files.
7485         (sparc32nbsd_init_abi): Initialize TDEP->sizeof_gregset and
7486         TDEP->sizeof_fpregset here.
7487
7488 2004-01-25  Mark Kettenis  <kettenis@gnu.org>
7489
7490         * sparc-tdep.h (sparc32nbsd_sigcontext_saved_regs): New prototype.
7491         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): New
7492         function with code split out from
7493         sparc32nbsd_sigcontext_frame_cache.
7494         (sparc32nbsd_sigcontext_frame_cache): Use
7495         sparc32nbsd_sigcontext_saved_regs.
7496         (_initialize_sparc32nbsd_tdep): Don't register OS ABI handler for
7497         OpenBSD.
7498         * sparcobsd-tdep.c: New file.
7499         * Makefile.in (ALLDEPFILES): Add sparcobsd-tdep.c.
7500         (sparcobsd-tdep.o): New dependency.
7501         * configure.tgt (sparc-*-openbsd*): Set gdb_target to obsd.
7502         * config/sparc/obsd.mt: New file.
7503
7504         * sparc-tdep.c (sparc32_gdbarch_init): Don't require
7505         TDEP->fpregset to be initialized to enable core file register
7506         sets.
7507
7508 2004-01-24  Mark Kettenis  <kettenis@gnu.org>
7509
7510         * sparc64-tdep.h (struct frame_info, struct trad_frame_saved_reg):
7511         Add opaque declarations.
7512         (sparc64nbsd_sigcontext_saved_regs): New prototype.
7513         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): New
7514         function with code split out from
7515         sparc64nbsd_sigcontext_frame_cache.
7516         (sparc64nbsd_sigcontext_frame_cache): Use
7517         sparc64nbsd_sigcontext_saved_regs.
7518         (_initialize_sparc64nbsd_tdep): Don't register OS ABI handler for
7519         OpenBSD.
7520         * sparc64obsd-tdep.c: New file.
7521         * Makefile.in (ALLDEPFILES): Add sparc64obsd-tdep.c.
7522         (sparc64obsd-tdep.o): New dependency.
7523         * configure.tgt (sparc64-*-openbsd*): Set gdb_target to obsd64 and
7524         gdb_osabi to GDB_OSABI_OPENBSD_ELF.
7525         * config/sparc/obsd64.mt: New file.
7526
7527         * sparc-tdep.c (sparc_fetch_instruction): Return zero if we can't
7528         read the instruction at PC.
7529
7530         * sparcnbsd-tdep.c (GDB_OSABI_NETBSD_CORE): Define, based on the
7531         value of GDB_OSABI_DEFAULT.
7532         (sparcnbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_CORE
7533         instead of GDB_OSABI_NETBSD_AOUT.
7534
7535 2004-01-24  Nick Roberts  <nick@nick.uklinux.net>
7536
7537         * mi/mi-cmd-stack.c, mi/mi-cmd-var.c, mi/mi-cmds.h: Update
7538         copyright.
7539
7540 2004-01-23  Andrew Cagney  <cagney@redhat.com>
7541
7542         * printcmd.c (display_command): Replace tui_set_display call with
7543         tui_set_layout_for_display_command.
7544         * tui/tui.h (enum tui_win_type): Define.
7545         (tui_set_layout): Delete declaration.
7546         (tui_set_layout_for_display_command): Rename set_tui_layout.
7547         * tui/tui-data.h (enum tui_layout_type): Define.
7548         * tui/tui-layout.h: Update copyright.  Include "tui-data.h" and
7549         "tui.h".
7550         (tui_add_win_to_layout): Rename tuiAddWinToLayout.
7551         (tui_default_win_height): Rename tuiDefaultWinHeight.
7552         (tui_default_win_viewport_height): Rename
7553         tuiDefaultWinViewportHeight.
7554         (tui_set_layout): RenametuiSetLayout.
7555         * tui/tui-layout.c: Update references.
7556         * tui/tui.c: Update references.
7557         * tui/tui-disasm.c: Update references.
7558
7559 2004-01-23  David Carlton  <carlton@kealia.com>
7560
7561         Partial workaround for PR c++/1511:
7562         * cp-namespace.c: Include frame.h.
7563         (cp_lookup_transparent_type): New
7564         (cp_lookup_transparent_type_loop): New.
7565         * cp-support.h: Declare cp_lookup_transparent_type.
7566         * symtab.c (basic_lookup_transparent_type): Renamed from
7567         lookup_transparent_type.
7568         (lookup_transparent_type): Replace old body by a call to
7569         current_language->la_lookup_transparent_type.
7570         * symtab.h: Update copyright.  Declare
7571         basic_lookup_transparent_type.
7572         * language.h: Update copyright.
7573         (struct language_defn): Add la_lookup_transparent_type.
7574         * language.c: Update copyright.
7575         (unknown_language_defn): Add basic_lookup_transparent_type.
7576         (auto_language_defn): Add basic_lookup_transparent_type.
7577         (local_language_defn): Add basic_lookup_transparent_type.
7578         * ada-lang.c: Update copyright.
7579         (ada_language_defn): Add basic_lookup_transparent_type.
7580         * c-lang.c: Update copyright.
7581         (c_language_defn): Add basic_lookup_transparent_type.
7582         (cplus_language_defn): Add basic_lookup_transparent_type.
7583         (asm_language_defn): Add basic_lookup_transparent_type.
7584         (minimal_language_defn): Add basic_lookup_transparent_type.
7585         * f-lang.c: Update copyright.
7586         (f_language_defn): Add basic_lookup_transparent_type.
7587         * jv-lang.c: Update copyright.
7588         (java_language_defn): Add basic_lookup_transparent_type.
7589         * m2-lang.c: Update copyright.
7590         (m2_language_defn): Add basic_lookup_transparent_type.
7591         * objc-lang.c: Update copyright.
7592         (objc_language_defn): Add basic_lookup_transparent_type.
7593         * p-lang.c: Update copyright.
7594         (p_language_defn): Add basic_lookup_transparent_type.
7595         * scm-lang.c: Update copyright.
7596         (scm_language_defn): Add basic_lookup_transparent_type.
7597         * Makefile.in (cp-namespace.o): Depend on frame.h.
7598
7599 2004-01-23  David Carlton  <carlton@kealia.com>
7600
7601         Patch for PR c++/1520:
7602         * dwarf2read.c (read_func_scope): Set processing_current_prefix
7603         properly if we have a specification die.
7604         (determine_prefix_aux): Rename from determine_prefix.
7605         (determine_prefix): Like the old determine_prefix, but never
7606         returns NULL.
7607
7608 2004-01-23  Theodore A. Roth  <troth@openavr.org>
7609
7610         * avr-tdep.c: Update copyright.
7611         (avr_iaddr_p): Delete unused function.
7612         (avr_saddr_p): Delete unused function.
7613
7614 2004-01-23  David Carlton  <carlton@kealia.com>
7615
7616         * symfile.c (reread_symbols): Clear objfile->cp_namespace_symtab.
7617         Fix for PR symtab/1534.
7618
7619 2004-01-23  Mark Kettenis  <kettenis@gnu.org>
7620
7621         * NEWS (New native configurations): Mention OpenBSD/sparc and
7622         OpenBSD/sparc64.
7623         * configure.tgt: Add sparc-*-openbsd* and sparc64-*-openbsd*.
7624         * configure.host: Likewise.
7625         * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Register OS ABI
7626         handler for OpenBSD.
7627         * sparc64nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Likewise.
7628
7629 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7630
7631         * sparcnbsd-tdep.c (sparcnbsd_core_osabi_sniffer): New function.
7632         (_initialize_sparnbsd_tdep): Register sparcnbsd_core_osabi_sniffer.
7633
7634         * ser-pipe.c (pipe_open): Use proper null pointer in execl call.
7635         * cli/cli-cmds.c (shell_escape): Likewise.
7636
7637         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Recognize
7638         OpenBSD .note.openbsd.ident sections.
7639
7640 2004-01-22  David Carlton  <carlton@kealia.com>
7641
7642         * dwarf2read.c (psymtab_to_symtab_1): Calculate lowpc, highpc via
7643         get_scope_pc_bounds.
7644         (read_file_scope): Ditto.
7645         (get_scope_pc_bounds): New function, produced by extracting code
7646         from the above two functions, consolidating it, and adding support
7647         for DW_TAG_namespace.
7648
7649 2004-01-22  Mark Kettenis  <kettenis@gnu.org>
7650
7651         * osabi.c (MAX_NOTESZ): New define.
7652         (check_note): New function.
7653         (generic_elf_osabi_sniff_abi_tag_sections): Reorganize code using
7654         check_note.
7655
7656 2004-01-21  Roland McGrath  <roland@redhat.com>
7657
7658         * MAINTAINERS (write after approval): Add myself.
7659
7660 2004-01-21  Eli Zaretskii  <eliz@gnu.org>
7661
7662         * utils.c (init_page_info): Move declarations of `rows' and
7663         `cols' before the __GO32__-specific code.  Move the closing brace
7664         outside the #ifdef __GO32__..#endif block.
7665         [__GO32__]: Use `rows' and `cols' to avoid compiler warnings.
7666
7667 2004-01-21  Paul Brook  <paul@codesourcery.com>
7668
7669         * infrun.c (handle_inferior_event): Check stop_stack_dummy if handling
7670         BPSTAT_WHAT_CHECK_SHLIBS.
7671
7672 2004-01-21  Paul Brook  <paul@codesourcery.com>
7673
7674         * MAINTAINERS: Add myself to write-after-approval.
7675
7676 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7677
7678         * ax-gdb.c (print_axs_value): Delete unused function.
7679         * jv-lang.c (java_lookup_type): Delete unused function.
7680         * cli/cli-dump.c (dump_filetype): Delete unused function.
7681         * remote-mips.c (remote_mips_insert_hw_breakpoint)
7682         (remote_mips_remove_hw_breakpoint): Delete unused functions.
7683         (mips_getstring): Delete unused function.
7684         (pmon_insert_breakpoint): Delete #if0ed function.
7685         (PMON_MAX_BP): Delete #if0ed MACRO.
7686         (mips_pmon_bp_info): Delete #if0ed variable.
7687         (pmon_remove_breakpoint): Delete #if0ed function.
7688         * monitor.c (monitor_write_even_block): Delete unused function.
7689         (monitor_write_memory_block): Delete #if0ed code.
7690         * dink32-rom.c (dink32_load): Delete unused function.
7691         (_initialize_dink32_rom): Delete #if0ed code.
7692         * d10v-tdep.c (d10v_daddr_p): Delete unused function.
7693
7694         * tui/tui-command.c: Update references.
7695         * tui/tui-io.c: Update references.
7696         * tui/tui-command.h: Update copyright.
7697         (tui_dispatch_ctrl_char): Rename tuiDispatchCtrlChar.
7698
7699         * source.c (ambiguous_line_spec): Delete never-defined function.
7700         * remote-rdi.c (arm_rdi_mourn, arm_rdi_send): Ditto.
7701         * gdbtypes.c (add_name, add_mangled_type): Ditto.
7702         * cli/cli-cmds.c (validate_comname): Ditto.
7703
7704         * tui/tui-disasm.h: Update copyright.  Include "tui.h" and
7705         "tui-data.h".
7706         (tui_set_disassem_content): Rename tuiSetDisassemContent.
7707         (tui_show_disassem): Rename tuiShowDisassem.
7708         (tui_show_disassem_and_update_source): Rename
7709         tuiVerticalDisassemScroll.
7710         (tui_vertical_disassem_scroll): Rename tuiVerticalDisassemScroll.
7711         (tui_get_begin_asm_address): Rename tuiGetBeginAsmAddress.
7712         * tui/tui.h: Update copyright.
7713         (enum tui_status): Define.
7714         * tui/tui-data.h (enum tui_scroll_direction): Define.
7715         * tui/tui-disasm.c: Update copyright.  Update references.
7716         * tui/tui-winsource.c:  Update copyright.  Update references.
7717         * tui/tui-win.c: Update references.
7718         * tui/tui-layout.c: Update references.
7719
7720 2004-01-20  Andrew Cagney  <cagney@redhat.com>
7721
7722         * mi/mi-cmd-stack.c (list_args_or_locals): Move declaration of
7723         sym2 to start of block.
7724
7725 2004-01-19  Michael Chastain  <mec.gnu@mindspring.com>
7726
7727         * MAINTAINERS: Delete mmalloc.
7728         * Makefile.in: Delete MMALLOC, MMALLOC_CFLAGS, -lmmalloc, mmalloc_h.
7729         * NEWS: Mention removal of --with-malloc.
7730         * acconfig.h: Delete USE_MMALLOC, MMCHECK_FORCE.
7731         * config.in: Regenerate.
7732         * configure: Regenerate.
7733         * configure.in: Delete MMALLOC_CFLAGS, MMALLOC, --with-mmalloc,
7734         USE_MMALLOC, MMCHECK_FORCE.
7735         * gdbinit.in: Remove mmalloc.
7736         * utils.c: Delete USE_MMALLOC, NO_MMCHECK, MMCHECK_FORCE, malloc_botch.
7737         * config/alpha/alpha-linux.mh: Delete MMALLOC, MMALLOC_CFLAGS.
7738         * config/i386/go32.mh: Likewise.
7739         * config/i386/interix.mh: Likewise.
7740         * config/powerpc/xm-linux.h: Delete MMAP_BASE_ADDRESS, MMAP_INCREMENT.
7741
7742 2004-01-19  Jeff Johnston  <jjohnstn@redhat.com>
7743
7744         * linespec.c (decode_variable, symtab_from_filename):  Call
7745         error_silent with error message instead of throwing an exception
7746         directly.
7747         * defs.h (error_silent, error_output_message): Add prototypes.
7748         (catch_exceptions_with_msg): Ditto.
7749         * utils.c (error_silent, error_output_message): New functions.
7750         * top.c (catch_exceptions_with_msg): New function.
7751
7752 2004-01-20  Nick Roberts  <nick@nick.uklinux.net>
7753
7754         * mi/mi-cmds.h (enum print_values): Add definition.
7755
7756         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Print the name,
7757         type and value for simple data types and just the name and type
7758         for complex ones, if required.
7759
7760         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Print the values of the
7761         children, if required.
7762
7763 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7764
7765         * frv-tdep.c (frv_push_arguments, frv_saved_pc_after_call): Delete
7766         unused declarations.
7767
7768 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7769
7770         * top.h (mapped_symbol_files): Delete declaration.
7771         * main.c (captured_main): Delete option "m" and "mapped".
7772         * objfiles.c (mapped_symbol_files): Delete variable.
7773         * symfile.c (symbol_file_command): Delete mmap code.
7774         (symbol_file_add_with_addrs_or_offsets): Ditto.
7775         (add_symbol_file_command, reread_separate_symbols): Ditto.
7776         * objfiles.h (OBJF_MAPPED): Delete.
7777         * objfiles.c (allocate_objfile) [USE_MMALLOC]: Delete.
7778         (free_objfile) [USE_MMALLOC]: Ditto.
7779         (open_existing_mapped_file): Delete function.
7780         (open_mapped_file): Delete function.
7781         (map_to_file): Delete function.
7782
7783 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7784
7785         * infrun.c (step_into_function): Account for possible breakpoint
7786         adjustment when computing ``stop_func_start''.
7787
7788 2004-01-19  Kevin Buettner  <kevinb@redhat.com>
7789
7790         * target.c (default_region_size_ok_for_hw_watchpoint): Compare
7791         the region size against the size of a pointer, not the size of
7792         a register as given by DEPRECATED_REGISTER_SIZE.
7793
7794 2004-01-19  Andrew Cagney  <cagney@redhat.com>
7795
7796         * tui/tui-regs.h: Include "tui-data.h".
7797         (tuiFirstRegElementNoInLine): Delete declaration.
7798         (tui_display_registers_from): Rename tuiDisplayRegistersFrom.
7799         (tui_last_regs_line_no): Rename tuiLastRegsLineNo.
7800         (tui_line_from_reg_element_no): Rename tuiLineFromRegElementNo.
7801         (tui_calculate_regs_column_count): Rename
7802         tuiCalculateRegsColumnCount.
7803         (tui_check_register_values): Rename tuiCheckRegisterValues.
7804         (tui_show_registers): Rename tuiShowRegisters.
7805         (tui_display_registers_from_line): Rename
7806         tuiDisplayRegistersFromLine.
7807         (tui_first_reg_element_inline): Rename tuiFirstRegElementInLine.
7808         (tui_toggle_float_regs): Rename tuiToggleFloatRegs.
7809         (tui_first_reg_element_no_inline): Rename
7810         tuiFirstRegElementNoInLine.
7811         * tui/tui-data.h: Update copyright.
7812         (enum tui_register_display_type): Rename _TuiRegisterDisplayType.
7813         * tui/tui-windata.c: Update copyright, update references.
7814         * tui/tui-regs.c: Update copyright, update references.
7815         * tui/tui-win.c: Update copyright, update references.
7816         * tui/tui-layout.c: Update copyright, update references.
7817
7818 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7819
7820         * tui/tui-io.c: Update copyright.
7821         (key_is_end_sequence, key_is_backspace): New functions.
7822         (key_is_command_char, key_is_start_sequence): New function.
7823         (tui_getc): Update references.
7824         * tui/tui-io.h: Update copyright.
7825         (m_tuiStartNewLine): Delete macro.
7826         (m_isBackspace, m_isDeleteChar): Delete macros.
7827         (m_isDeleteLine, m_isDeleteToEol): Delete macros.
7828         (m_isNextPage, m_isPrevPage): Delete macros.
7829         (m_isLeftArrow, m_isRightArrow): Delete macros.
7830         (m_isXdbStyleCommandChar): Delete macro.
7831         (key_is_start_sequence): Declare, replace m_isStartSequence.
7832         (key_is_end_sequence): Declare, replace m_isEndSequence.
7833         (key_is_backspace): Declare ,replace m_isBackspace.
7834         (key_is_command_char): Declare, replace m_isCommandChar.
7835         * tui/tui-command.c: Update copyright.
7836         (tuiDispatchCtrlChar): Update references.
7837
7838         * config/djgpp/fnchange.lst: Delete tui/tuiSourceWin.c and
7839         tuiSourceWin.h.
7840
7841         * tui/tui-command.c: Rename tui/tuiCommand.c.
7842         * tui/tui-command.h: Rename tui/tuiCommand.h.
7843         * tui/tui-data.c: Rename tui/tuiData.c.
7844         * tui/tui-data.h: Rename tui/tuiData.h.
7845         * tui/tui-disasm.c: Rename tui/tuiDisassem.c.
7846         * tui/tui-disasm.h: Rename tui/tuiDisassem.h.
7847         * tui/tui-io.c: Rename tui/tuiIO.c.
7848         * tui/tui-io.h: Rename tui/tuiIO.h.
7849         * tui/tui-layout.c: Rename tui/tuiLayout.c.
7850         * tui/tui-layout.h: Rename tui/tuiLayout.h.
7851         * tui/tui-regs.c: Rename tui/tuiRegs.c.
7852         * tui/tui-regs.h: Rename tui/tuiRegs.h.
7853         * tui/tui-source.c: Rename tui/tuiSource.c.
7854         * tui/tui-source.h: Rename tui/tuiSource.h.
7855         * tui/tui-stack.c: Rename tui/tuiStack.c.
7856         * tui/tui-stack.h: Rename tui/tuiStack.h.
7857         * tui/tui-win.c: Rename tui/tuiWin.c.
7858         * tui/tui-win.h: Rename tui/tuiWin.h.
7859         * tui/tui-windata.c: Rename tui/tuiDataWin.c.
7860         * tui/tui-windata.h: Rename tui/tuiDataWin.h.
7861         * tui/tui-wingeneral.c: Rename tui/tuiGeneralWin.c.
7862         * tui/tui-wingeneral.h: Rename tui/tuiGeneralWin.h.
7863         * tui/tui-winsource.c: Rename tui/tuiSourceWin.c.
7864         * tui/tui-winsource.h: Rename tui/tuiSourceWin.h.
7865         * tui/tui-file.c: Update includes.
7866         * tui/tui-hooks.c: Update includes.
7867         * tui/tui-interp.c: Update includes.
7868         * tui/tui.c: Update includes.
7869         * Makefile.in: Update all tui/ dependencies.
7870         (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS): Update file names.
7871
7872         * Makefile.in: Update copyright.  Update dependencies.
7873
7874         * tui/tuiSourceWin.c (tui_update_breakpoint_info): Fix compile
7875         problem.
7876
7877 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7878
7879         * mn10300-tdep.c (_initialize_mn10300_tdep): Call gdbarch_register
7880         instead of register_gdbarch_init.
7881
7882         * remote-sds.c (tohex): Delete unused function.  Update copyright.
7883         * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto.
7884         * v850-tdep.c (v850_register_virtual_size): Ditto.
7885         * target.c (normal_target_post_startup_inferior): Ditto.
7886         * source.c (ambiguous_line_spec): Ditto.
7887         * remote.c (adapt_remote_get_threadinfo): Ditto.
7888         * mi/mi-out.c (out_field_fmt): Ditto.
7889         * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto.
7890         (output_control_change_notification): Ditto.
7891         * m68k-tdep.c (m68k_register_byte): Ditto.
7892         (m68k_remote_breakpoint_from_pc): Ditto.
7893         * ui-out.c (init_ui_out_state): Delete unused declaration.
7894         * stabsread.c (search_value): Ditto.
7895         * mi/mi-cmd-env.c (env_cli_command): Ditto.
7896         * maint.c (print_section_table): Ditto.
7897         * infrun.c (set_follow_fork_mode_command): Ditto.
7898
7899 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7900
7901         * dwarf2-frame.c (execute_cfa_program): Move DWA_CFA_nop before
7902         DW_CFA_def_cfa_exporession.  Add support for
7903         DW_CFA_offset_extendend_sf, DW_CFA_def_cfa_sf and
7904         DW_CFA_def_cfa_offset_sf.  This should fix PR backtrace/1391.
7905
7906 2004-01-18  Andrew Cagney  <cagney@redhat.com>
7907
7908         * ocd.c: Update copyright.
7909         (bdm_read_register_command): Delete unused function.
7910         (_initialize_remote_ocd): Delete commented out reference.
7911         (get_quoted_char, reset_packet): Delete #if0ed function.
7912         (output_packet, put_quoted_char): Delete #if0ed function.
7913         (stu_put_packet, stu_get_packet): Delete #if0ed function.
7914         (ocd_start_remote): Delete #if0ed code, remove #if1 wrapper.
7915         (BDM_BREAKPOINT): Delete #if0ed macro.
7916         (remote_timeout): Delete #if0ed variable.
7917
7918 2004-01-18  Mark Kettenis  <kettenis@gnu.org>
7919
7920         * Makefile.in (ALLDEPFILES): Remove core-sol2.c.
7921         (core-sol2.o): Remove dependency.
7922         * core-sol2.c: Remove file.
7923
7924 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7925
7926         * mdebugread.c (compare_blocks): Make addr_diff a LONGEST.
7927         * block.h: Make GLOBAL_BLOCK, STATIC_BLOCK, FIRST_LOCAL_BLOOCK
7928         enums.
7929
7930 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7931
7932         * remote.c: Update copyright years.
7933
7934 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7935
7936         * remote.c (remote_vcont_resume): Use xstrprintf instead of sprintf.
7937
7938 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7939
7940         * mdebugread.c: Update copyright.
7941         (parse_symbol): Replace DEPRECATED_STREQ with strcmp.
7942         (parse_type, parse_procedure): Ditto.
7943         (parse_partial_symbols, psymtab_to_symtab_1): Ditto.
7944
7945         * cris-tdep.c (cris_store_struct_return): Put back accidently
7946         deleted function.
7947
7948         * gdbarch.sh: Update copyright year.
7949         * gdbarch.h, gdbarch.c: Re-generate.
7950
7951 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7952
7953         Suggested by George Anzinger.
7954         * dwarf2expr.c (execute_stack_op): Fetch the second item from the
7955         correct stack offset.  Include unknown opcode numbers in the error
7956         message.
7957
7958 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7959
7960         * x86-64-tdep.c (x86_64_init_abi): No need to clear
7961         extract_struct_value_address, i386 does not set it.
7962         * sparc64-tdep.c (sparc64_init_abi): Do not set
7963         extract_struct_value_address, never called.
7964         (sparc64_extract_struct_value_address): Delete function.
7965         * m68hc11-tdep.c: Update copyright.
7966         (m68hc11_gdbarch_init): Delete redundant assignment of
7967         extract_struct_value_address.
7968         * i386-tdep.c: Update copyright.
7969         (i386_gdbarch_init): Do not set extract_struct_value_address,
7970         never called.
7971         (i386_extract_struct_value_address): Delete function.
7972         * sparc-tdep.c (sparc32_gdbarch_init): Do not set
7973         extract_struct_value_address, never called.
7974         (sparc32_extract_struct_value_address): #if 0 function.  Add
7975         comments explaining its future.
7976
7977 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7978
7979         * arm-tdep.c (arm_write_pc): New function.
7980         (arm_gdbarch_init): Call set_gdbarch_write_pc.
7981
7982 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
7983
7984         * breakpoint.c (must_shift_inst_regs): Delete.
7985         (bpstat_stop_status): Delete references to DECR_PC_AFTER_HW_BREAK
7986         and SHIFT_INST_REGS.
7987         * infcmd.c (step_1, step_1_continuation): Delete references to
7988         SHIFT_INST_REGS.
7989         * infrun.c (keep_going): Likewise.
7990         * target.h (DECR_PC_AFTER_HW_BREAK): Don't define.
7991         * config/i386/nm-i386.h (DECR_PC_AFTER_HW_BREAK): Likewise.
7992
7993 2004-01-17  Andrew Cagney  <cagney@redhat.com>
7994
7995         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
7996         * gdbarch.h, gdbarch.c: Re-generate.
7997         * infcmd.c (print_return_value): Delete reference to
7998         DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS.
7999
8000         * cris-tdep.c (cris_gdbarch_init): Do not set
8001         deprecated_extract_struct_value_address.
8002
8003         * xstormy16-tdep.c: Update copyright.
8004         (xstormy16_extract_struct_value_address): Update to current
8005         extract struct value address interface.
8006         (xstormy16_gdbarch_init): Set extract_struct_value_address.
8007         * sh64-tdep.c (sh64_extract_struct_value_address): Update to
8008         current extract struct value address interface.
8009         (sh64_gdbarch_init): Set extract_struct_value_address.
8010
8011         * cris-tdep.c: Update copyright.
8012         (cris_extract_struct_value_address): Delete function.
8013         (struct_return_address): Delete variable.
8014         (cris_store_struct_return): Do not set struct_return_address.
8015
8016         * mcore-tdep.c: Update copyright.
8017         (mcore_extract_struct_value_address): Delete function.  Update
8018         comments.
8019         (mcore_gdbarch_init): Update.
8020         * mn10300-tdep.c: Update copyright.
8021         (mn10300_extract_struct_value_address): Delete function.
8022         (mn10300_gdbarch_init): Update.
8023         * v850-tdep.c: Update copyright.
8024         (v850_extract_struct_value_address): Delete.
8025         (v850_gdbarch_init): Update.
8026         * ns32k-tdep.c: Update copyright.
8027         (ns32k_extract_struct_value_address): Delete.
8028         (ns32k_gdbarch_init): Update.
8029         * hppa-tdep.c (hppa_extract_struct_value_address): Delete.
8030         (hppa_gdbarch_init): Update.
8031         * vax-tdep.c: Update copyright.
8032         (vax_extract_struct_value_address): Delete.
8033         (vax_gdbarch_init): Update.
8034
8035         * gdbarch.sh (DEPRECATED_NPC_REGNUM): Delete.
8036         * gdbarch.h, gdbarch.c: Re-generate.
8037         * procfs.c (procfs_fetch_registers): Delete reference to
8038         DEPRECATED_NPC_REGNUM.
8039         (procfs_store_registers): Ditto.
8040         * regcache.c (generic_target_write_pc): Simplify.
8041         * lynx-nat.c: Delete #ifdef SPARC code.  Not used.
8042
8043         * core-sol2.c (fetch_core_registers): Replace
8044         DEPRECATED_NPC_REGNUM with equivalent tdep value.
8045
8046         * hppa-tdep.c: Update copyright year.
8047         (hppa_target_write_pc): Use PCOQ_TAIL_REGNUM instead of
8048         NPC_REGNUM.
8049         (hppa_gdbarch_init): Do not set deprecated_npc_regnum.
8050
8051         * mips-tdep.c (mips_write_pc): New function.
8052         (mips_gdbarch_init): Set "write_pc" to "mips_write_pc".
8053         (mips_read_pc): Use mips_regnum instead of PC_REGNUM.
8054         (mips_find_saved_regs, mips_software_single_step: Ditto.
8055         (mips_frame_saved_pc, mips_frame_saved_pc): Ditto.
8056         mips_init_extra_frame_info, mips_pop_frame): Ditto.
8057
8058 2004-01-17  Andrew Cagney  <cagney@redhat.com>
8059
8060         * mips-tdep.c: Re-indent.  Group functions by ABI.
8061
8062 2004-01-17  Andrew Cagney  <cagney@redhat.com>
8063
8064         * gdbarch.sh (DECR_PC_AFTER_BREAK): Make zero the default.
8065         * gdbarch.c: Re-generate.
8066         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
8067         DECR_PC_AFTER_BREAK to zero.
8068         * vax-tdep.c (vax_gdbarch_init): Ditto.
8069         * v850-tdep.c (v850_gdbarch_init): Ditto.
8070         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
8071         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
8072         * sh-tdep.c (sh_gdbarch_init): Ditto.
8073         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
8074         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
8075         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
8076         * mips-tdep.c (mips_gdbarch_init): Ditto.
8077         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
8078         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
8079         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
8080         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
8081         * i386-interix-tdep.c (i386_interix_init_abi): Ditto.
8082         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
8083         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
8084         * frv-tdep.c (frv_gdbarch_init): Ditto.
8085         * cris-tdep.c (cris_gdbarch_init): Ditto.
8086         * avr-tdep.c (avr_gdbarch_init): Ditto.
8087         * arm-tdep.c (arm_gdbarch_init): Ditto.
8088         * i386-nto-tdep.c (i386nto_init_abi): Add comment.
8089
8090 2004-01-17  J. Brobecker  <brobecker@gnat.com>
8091
8092         * dwarf2read.c (dwarf2_non_const_array_bound_ignored_complaint):
8093         Delete, no longer used.
8094         (read_subrange_type): New function, mostly extracted from
8095         read_array_type().
8096         (read_array_type): Replace extracted code by call to
8097         read_subrange_type().
8098         (dwarf2_get_attr_constant_value): New function.
8099         (scan_partial_symbols): Add handling for DW_TAG_subrange_type.
8100         (add_partial_symbol): Likewise.
8101         (process_die): Likewise.
8102         (new_symbol): Likewise.
8103         (read_type_die): Likewise.
8104
8105 2004-01-16  Andrew Cagney  <cagney@redhat.com>
8106
8107         * symfile.c: Update copyright year.
8108         (compare_symbols): Delete unused function.
8109         * stabsread.c: Update copyright year.
8110         (lrs_general_complaint): Delete unused function.
8111         (ref_search_value): Ditto.
8112         (get_substring): Delete declaration.
8113         * sh64-tdep.c: Update copyright year.
8114         (sh64_get_gdb_regnum): Delete unused function.
8115         * dwarf2read.c (dwarf2_unsupported_at_frame_base_complaint):
8116         Delete unused function.
8117
8118 2004-01-17  Mark Kettenis  <kettenis@gnu.org>
8119
8120         * defs.h (gdb_osabi): Add GDB_OSABI_OPENBSD_ELF.
8121         * osabi.c (gdb_osabi_names): Add "OpenBSD ELF".
8122
8123 2004-01-16  Andrew Cagney  <cagney@redhat.com>
8124
8125         Changes from Peter Schauer.
8126         * rs6000-tdep.c: Update copyright year.
8127         (rs6000_push_dummy_call): Update the stack pointer before
8128         accessing the corresponding stack region.
8129         * rs6000-nat.c: Update copyright year.
8130         (set_host_arch): Set "info.abfd" to "exec_bfd".
8131
8132 2004-01-15  Mark Kettenis  <kettenis@gnu.org>
8133
8134         * blockframe.c: Update copyright year.
8135         (inside_entry_func): Don't treat a zero PC specially.
8136
8137 2004-01-14  Elena Zannoni  <ezannoni@redhat.com>
8138
8139         * gcore.c (gcore_copy_callback): Use paddr_d to print size
8140         variable.
8141         (gcore_create_callback): Ditto.  Skip any memory segment that has
8142         no permissions set.
8143
8144 2004-01-14  David Carlton  <carlton@kealia.com>
8145
8146         Change symbols for C++ nested types to contain the fully qualified
8147         name, if possible.  (At least in the DWARF-2 case.)  Partial fix
8148         for PR's c++/57, c++/488, c++/539, c++/573, c++/609, c++/832,
8149         c++/895.
8150         * c-exp.y (qualified_type): Handle types nested within classes.
8151         * cp-namespace.c: Update comments.
8152         (cp_set_block_scope): Delete #if 0.
8153         (cp_lookup_nested_type): Handle types nested within classes.
8154         * dwarf2read.c: (scan_partial_symbols): Call add_partial_structure
8155         when appropriate.
8156         (add_partial_symbol): Add the name of the enclosing namespace to
8157         types.
8158         (pdi_needs_namespace): New.
8159         (add_partial_namespace): Tweak comment.
8160         (add_partial_structure): New.
8161         (psymtab_to_symtab_1): Initialize processing_current_prefix
8162         here...
8163         (process_die): instead of here.
8164         (read_structure_scope): Try to figure out the name of the class or
8165         namespace that the structure might be defined within.
8166         (read_enumeration): Generate fully-qualified names, if possible.
8167         (read_namespace): Don't set name to NULL.
8168         (die_specification): New.
8169         (new_symbol): Generate fully-qualified names for types.
8170         (read_type_die): Determine appropriate prefix.
8171         (determine_prefix): New.
8172         (typename_concat): New.
8173         (class_name): New.
8174         * valops.c (value_aggregate_elt): Pass NOSIDE to
8175         value_struct_elt_for_reference.
8176         (value_struct_elt_for_reference): Make static, add NOSIDE
8177         parameter, call value_maybe_namespace_elt as a last resort.
8178         (value_namespace_elt): Break out code into
8179         value_maybe_namespace_elt.
8180         (value_maybe_namespace_elt): New.
8181
8182 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8183
8184         * mips-tdep.c (mips_convert_register_p): Handle both raw and
8185         cooked floating-point registers.
8186         (mips_gdbarch_init): Set convert_register_p, register_to_value,
8187         and value_to_register.
8188
8189 2004-01-13  Andrew Cagney  <cagney@redhat.com>
8190
8191         * gdbarch.sh (FUNCTION_START_OFFSET): Make zero the default.
8192         * gdbarch.c: Re-generate.
8193         * xstormy16-tdep.c (xstormy16_gdbarch_init): Do not set
8194         FUNCTION_START_OFFSET.
8195         * v850-tdep.c (v850_gdbarch_init): Ditto.
8196         * sparc-tdep.c (sparc32_gdbarch_init): Ditto.
8197         * sh64-tdep.c (sh64_gdbarch_init): Ditto.
8198         * sh-tdep.c (sh_gdbarch_init): Ditto.
8199         * s390-tdep.c (s390_gdbarch_init): Ditto.
8200         * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
8201         * ns32k-tdep.c (ns32k_gdbarch_init): Ditto.
8202         * mn10300-tdep.c (mn10300_gdbarch_init): Ditto.
8203         * mips-tdep.c (mips_gdbarch_init): Ditto.
8204         * mcore-tdep.c (mcore_gdbarch_init): Ditto.
8205         * m68k-tdep.c (m68k_gdbarch_init): Ditto.
8206         * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto.
8207         * m32r-tdep.c (m32r_gdbarch_init): Ditto.
8208         * ia64-tdep.c (ia64_gdbarch_init): Ditto.
8209         * i386-tdep.c (i386_gdbarch_init): Ditto.
8210         * hppa-tdep.c (hppa_gdbarch_init): Ditto.
8211         * h8300-tdep.c (h8300_gdbarch_init): Ditto.
8212         * frv-tdep.c (frv_gdbarch_init): Ditto.
8213         * d10v-tdep.c (d10v_gdbarch_init): Ditto.
8214         * cris-tdep.c (cris_gdbarch_init): Ditto.
8215         * avr-tdep.c (avr_gdbarch_init): Ditto.
8216         * arm-tdep.c (arm_gdbarch_init): Ditto.
8217         * alpha-tdep.c (alpha_gdbarch_init): Ditto.
8218
8219 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
8220
8221         * infrun.c (follow_fork_mode_ask): Remove.
8222         (follow_fork_mode_kind_names): Remove follow_fork_mode_ask.
8223         (follow_fork): Simplify and remove internal error for
8224         follow_fork_mode_ask.
8225         (_initialize_infrun): Update "set follow-fork-mode" help text.
8226
8227 2004-01-13  Andrew Cagney  <cagney@redhat.com>
8228
8229         * configure.in: Update copyright year.
8230         (build_warnings): Add -Wunused-label.
8231         * configure: Re-generate.
8232
8233 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8234
8235         * exec.h (exec_ops): Make "extern".
8236
8237         * mips-tdep.c (mips_pseudo_register_read): Don't return a value,
8238         the function is void.
8239         (mips_pseudo_register_write): Ditto.
8240
8241 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8242
8243         * stack.c (frame_info): Delete DEPRECATED_PRINT_EXTRA_FRAME_INFO
8244         call.  Never defined.
8245         * sparc-tdep.h (struct frame_info): Add opaque declaration.
8246         * sparc64-tdep.h (struct gdbarch): Add opaque declaration.
8247         (struct sparc_gregset, struct regcache): Ditto.
8248         * sparc-nat.c: Update copyright.  Specify "GNU/Linux".
8249
8250 2004-01-12  Andrew Cagney  <cagney@redhat.com>
8251
8252         * mi/ChangeLog: Delete file.  Renamed to ...
8253         * mi/ChangeLog-1999-2003: New file.
8254         * tui/ChangeLog: Delete file.  Renamed to ...
8255         * tui/ChangeLog-1998-2003: New file.
8256
8257 2004-01-11  Mark Kettenis  <kettenis@gnu.org>
8258
8259         * sparc64nbsd-tdep.c: Include "regset.h".
8260         (sparc64nbsd_sizeof_struct_reg, sparc64nbsd_sizeof_struct_fpreg):
8261         Remove variables.
8262         (fetch_core_registers): Remove function.
8263         (sparc64nbsd_core_fns): Remove variable.
8264         (sparc64nbsd_supply_gregset, sparc64nbsd_supply_fpregset): New
8265         functions.
8266         (sparc64nbsd_init_abi): Initialize TDEP->gregset,
8267         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8268         (_initialize_sparc64nbsd_tdep): Remove call to add_core_fns.
8269
8270         * sparc-tdep.c (sparc32_extract_struct_value_address): Rename from
8271         sparc_extract_struct_value_address.
8272         (sparc32_gdbarch_init): Set extract_struct_value_address.
8273         * sparc64-tdep.c (sparc64_extract_struct_value_address): New
8274         function.
8275         (sparc64_init_abi): Set extract_struct_value_address.  Don't set
8276         return_value_on_stack.
8277
8278         * NEWS: Mention that %cs and %ss have been added to the AMD64
8279         configurations
8280
8281         * frame.c: Update copyright year.
8282         (get_prev_frame): Improve comment.
8283
8284         * sparc64fbsd-tdep.c: Include "regset.h".
8285         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8286         Remove variables.
8287         (fetch_core_registers): Remove function.
8288         (sparc64fbsd_core_fns): Remove variable.
8289         (sparc64fbsd_supply_gregset, sparc64fbsd_supply_fpregset): New
8290         functions.
8291         (sparc64fbsd_init_abi): Initialize TDEP->gregset,
8292         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_gregset.
8293         (_initialize_sparc64fbsd_tdep): Remove call to add_core_fns.
8294
8295         * sparcnbsd-tdep.c: Include "regset.h".
8296         (fetch_core_registers): Remove function.
8297         (sparcnbsd_core_fns, sparcnbsd_elfcore_fns): Remove varaibles.
8298         (sparc32nbsd_supply_gregset, sparc32nbsd_supply_fpregset): New
8299         functions.
8300         (sparc32nbsd_init_abi): Initialize TDEP->gregset and
8301         TDEP->fpregset.
8302         (_initialize_sparcnbsd_tdep): Remove calls to add_core_fns.
8303
8304         * sparc-tdep.h (struct regset): Provide opaque declaration.
8305         (struct gdbarch_tdep): Add gregset, sizeof_gregset,
8306         fpregset and sizeof_fpregset members.
8307         * sparc-tdep.c (struct regset): Provide opaque declaration.
8308         (sparc_regset_from_core_section): New function.
8309         (sparc32_gdbarch_init): Initialize TDEP->gregset,
8310         TDEP->sizeof_gregset, TDEP->fpregset and TDEP->sizeof_fpregset.
8311         Set regset_from_core_section when appropriate.
8312
8313 2004-01-10  Mark Kettenis  <kettenis@gnu.org>
8314
8315         * x86-64-tdep.c (amd64_non_pod_p): New function.
8316         (amd64_classify_aggregate): Return class memory for non-POD
8317         C++ structure types.
8318
8319         * x86-64-tdep.c (amd64_push_arguments): Add struct_return
8320         argument.  Use it to reserve a register if necessary.
8321         (amd64_push_dummy_call): Pass STRUCT_RETURN in call to
8322         amd64_push_arguments.
8323
8324         * x86-64-tdep.c (amd64_classify_aggregate): Ignore static fields.
8325
8326         * x86-64-tdep.c (amd64_register_info): Add %cs and %ss.  Adjust
8327         register numbers in comments.
8328         * x86-64-tdep.h: Update copyright year.
8329         (X86_64_ST0_REGNUM, X86_64_XMM0_REGNUM, X86_64_XMM1_REGNUM):
8330         Adjust for addition of %cs and %ss.
8331         * amd64fbsd-nat.c: Update copyright year.
8332         (reg_offset): Add register offsets for %cs and %ss.
8333         * amd64fbsd-tdep.c: Update copyright year.
8334         (amd64fbsd_r_reg_offset): Add register offsets for %cs and %ss.
8335         (amd64fbsd_sc_reg_offset): Likewise.
8336         * x86-64-linux-nat.c: Update copyright year.
8337         (x86_64_linux_gregset64_reg_offset): Add register offsets for %cs
8338         and %ss.
8339         * amd64nbsd-nat.c: Update copyright year.
8340         (amd64nbsd32_r_reg_offset): Add register offsets for %cs and %ss.
8341         * amd64nbsd-tdep.c: Update copyright year.
8342         (amd64nbsd_r_reg_offset): Add register offsets for %cs and %ss.
8343         * x86-64-linux-tdep.c: Update copyright year.
8344         (user_to_gdb_regmap): Add mapping for %cs and %ss.
8345         (x86_64_linux_sc_reg_offset): Adjust for addition of %cs and %ss.
8346         * regformats/reg-x86-64.dat: Add %cs and %ss.
8347
8348         * blockframe.c (inside_entry_func): Reformat.  Introduce new local
8349         variables to prevent long lines.  Update comments to reflect
8350         reality.
8351
8352 2004-01-09  David Carlton  <carlton@kealia.com>
8353
8354         Checked in by Elena Zannoni  <ezannoni@redhat.com>.
8355         * dwarf2read.c (read_namespace): Pull out name-generating code
8356         into namespace_name. Rename previous_namespace to previous_prefix
8357         and processing_current_namespace to processing_current_prefix..
8358         (namespace_name): New function.
8359         (add_partial_symbol): Substitute uses of pdi->name with
8360         actual_name.
8361         * cp-support.h: Rename processing_current_namespace to
8362         processing_current_prefix.
8363         Update copyright year.
8364         * cp-namespace.c: Rename processing_current_namespace to
8365         processing_current_prefix.
8366         Update copyright year.
8367
8368 2004-01-09  Andrew Cagney  <cagney@redhat.com>
8369
8370         * jv-valprint.c, ser-unix.c: Add missing copyright years.
8371
8372 2004-01-09  Mark Kettenis  <kettenis@gnu.org>
8373
8374         * dbxread.c (read_dbx_symtab): Ignore N_PATCH stabs instead of
8375         complaining.
8376         (process_one_symbol): Deal with N_PATCH stabs.
8377
8378 2004-01-09  Elena Zannoni  <ezannoni@redhat.com>
8379
8380         * dwarf2read.c (read_array_type): Discard FORTRAN_HACK macro and
8381         ifdeffed code.
8382         Update copyright year.
8383
8384 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8385
8386         * config/pa/tm-hppa.h: Update extern declarations for
8387         hppa32_hpux_frame_saved_pc_in_sigtramp,
8388         hppa32_hpux_frame_base_before_sigtramp, and
8389         hppa32_hpux_frame_find_saved_regs_in_sigtramp.
8390
8391 2004-01-08  Michael Chastain  <mec.gnu@mindspring.com>
8392
8393         * config/pa/tm-hppah.h: Update copyright years.
8394
8395 2004-01-08  Andrew Cagney  <cagney@redhat.com>
8396
8397         * mips-tdep.c (mips_n32n64_reg_struct_has_addr): Delete function.
8398         (mips_o32_reg_struct_has_addr): Delete function.
8399         (mips_gdbarch_init): Update.
8400         (mips_extract_struct_value_address): Delete function.
8401
8402 2004-01-08  David Mosberger  <davidm@hpl.hp.com>
8403
8404         * ia64-linux-tdep.c: Update GATE_AREA_END value to reflect
8405         reality.
8406
8407 2004-01-07  Andrew Cagney  <cagney@redhat.com>
8408
8409         * mips-tdep.c (mips_gdbarch_init): Set elf_flags to the previous
8410         architecture's elf flags (when available).
8411
8412         * mips-tdep.c (mips_gdbarch_init): Move code determining the MIPS
8413         FPU to the start, check the MIPS FPU when looking for an old
8414         architecture.
8415         (set_mipsfpu_single_command): Update the architecture.
8416         (set_mipsfpu_double_command, set_mipsfpu_none_command): Ditto.
8417
8418         * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Delete macro.
8419         (mips_mask_address_p): Add "tdep" parameter.
8420         (show_mask_address, mips_addr_bits_remove): Update.
8421         (mips_dump_tdep): Update.
8422         (MIPS_DEFAULT_STACK_ARGSIZE): Delete macro.
8423         (MIPS_STACK_ARGSIZE): Delete macro.
8424         (mips_stack_argsize, mips_eabi_push_dummy_call): Update.
8425         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call): Update.
8426         (mips_o64_push_dummy_call, mips_o32_return_value): Update.
8427         (mips_dump_tdep): Update.
8428         (MIPS_SAVED_REGSIZE): Delete macro.
8429         (MIPS_DEFAULT_SAVED_REGSIZE): Delete macro.
8430         (mips_saved_regsize, mips_eabi_use_struct_convention): Update.
8431         (mips_eabi_reg_struct_has_addr, mips_find_saved_regs): Update.
8432         (mips_frame_saved_pc, mips16_heuristic_proc_desc): Update.
8433         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call): Update.
8434         (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update.
8435         (mips_pop_frame, return_value_location): Update.
8436         (mips_n32n64_return_value, mips_dump_tdep): Update.
8437
8438         * mips-tdep.c (mips_gdbarch_init): Clean up code selecting the
8439         MIPS ABI.
8440
8441         * mips-tdep.c: Update copyright.
8442         (mips_gdbarch_init): Merge two code blocks handling the register
8443         name and number layout.
8444
8445 2004-01-02  Pawel Ostrowski  <pasza@zodiac.mimuw.edu.pl>
8446
8447         * tracepoint.c (validate_actionline): Fix segv at EOF
8448
8449 2004-01-07  Michael Chastain  <mec.gnu@mindspring.com>
8450
8451         * hpread.c (hpread_read_struct_type): Call SET_FIELD_PHYSNAME
8452         properly for static fields.
8453
8454 2004-01-06  Jeff Johnston  <jjohnstn@redhat.com>
8455             Jason Molenda  <jmolenda@apple.com>
8456
8457         * disasm.c: Update copyright to include 2004.
8458         (do_mixed_source_and_assembly): For uiout asm list
8459         and tuple cleanups, initialize to null_cleanup instead of
8460         NULL and do so prior to loop.  Only reset when we close off
8461         the tuple/list.  Move check for whether to close off the
8462         asm tuple/list to after dump_insns call where it will be run
8463         on each loop iteration.
8464
8465 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8466
8467         * ser-unix.c (ser_unix_async): Fix tipo, "NOTHING_SECHEDULED"
8468         should be a switch case and not a label.
8469         * mips-tdep.c (mips32_next_pc): Delete unused labels
8470         "greater_equal_branch" and "less_zero_branch".
8471         * jv-valprint.c (java_print_value_fields): Delete unused label
8472         "flush_it".
8473
8474         * target.c (unpush_target): Only close a target that is in the
8475         target stack.
8476
8477 2004-01-05  Mark Kettenis  <kettenis@gnu.org>
8478
8479         * sparc-tdep.c (sparc_extract_struct_value_address): Get the
8480         address from [sp + 64] instead of %o2.
8481
8482         * frame.c (get_prev_frame): Don't try to unwind the PC.  This
8483         fixes PR backtrace/1476.
8484
8485 2004-01-05  Andrew Cagney  <cagney@redhat.com>
8486
8487         * libunwind-frame.h (struct frame_id): Add opaque declaration,
8488         move to start of file.
8489         * i386-tdep.h (struct regcache): Add opaque declaration.
8490         * config/ia64/nm-linux.h (struct target_ops): Add opaque
8491         declaration.
8492         * ia64-tdep.c (ia64_find_proc_info_x): Do not use __FUNCTION__.
8493         (ia64_gdbarch_init): Use "GNU/Linux" in comment.
8494         * win32-nat.c (fake_create_process): Use ISO C style definition.
8495         * stabsread.c (define_symbol): Delete #ifndef
8496         DEPRECATED_USE_REGISTER_NOT_ARG wrapper around
8497         stabs_argument_has_addr call, macro never defined.
8498
8499 2004-01-04  Michael Chastain  <mec.gnu@mindspring.com>
8500
8501         * op50-rom.c: Delete.
8502         * w89k-rom.c: Delete.
8503         * Makefile.in: Remove references.
8504
8505 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8506
8507         * x86-64-tdep.c: Update copyright year.
8508         (struct amd64_register_info): Rename from x86_64_register_info.
8509         (amd64_register_info): Rename from x86_64_register_info.
8510         (AMD64_NUM_REGS): Rename from X86_64_NUM_REGS.
8511         (amd64_register_name): Rename from x86_64_register_name.
8512         (amd64_register_type): Rename from x86_64_register_type.
8513         (amd64_dwarf_regmap): Rename from x86_64_dwarf_regmap.
8514         (amd64_dwarf_regmap_len): Rename from x86_64_dwarf_regmap_len.
8515         (amd64_dwarf_reg_to_regnum): Rename from
8516         x86_64_dwarf_reg_to_regnum.
8517         (amd64_convert_register_p): Rename from x86_64_convert_register_p.
8518         (amd64_push_dummy_call): Rename from x86_64_push_dummy_call.
8519         (AMD64_NUM_SAVED_REGS): Rename from X86_64_NUM_SAVED_REGS.
8520         (struct amd64_frame_cache): Renamed from x86_64_frame_cache.
8521         (amd64_alloc_frame_cache): Renamed from x86_64_alloc_frame_cache.
8522         (amd64_analyze_prologue): Rename from x86_64_analyze_prologue.
8523         (amd64_skip_prologue): Rename from x86_64_skip_prologue.
8524         (amd64_frame_cache): Rename from x86_64_frame_cache.
8525         (amd64_frame_this_id): Rename from x86_64_frame_this_id.
8526         (amd64_frame_prev_register): Rename from
8527         x86_64_frame_prev_register.
8528         (amd64_frame_unwind): Rename from x86_64_frame_unwind.
8529         (amd64_frame_sniffer): Rename from x86_64_frame_sniffer.
8530         (amd64_sigtramp_frame_cache): Rename from
8531         x86_64_sigtramp_frame_cache.
8532         (amd64_sigtramp_frame_prev_register): Rename from
8533         x86_64_sigtramp_frame_prev_register.
8534         (amd64_sigtramp_frame_unwind): Rename from
8535         x86_64_sigtramp_frame_unwind.
8536         (amd64_sigtramp_frame_sniffer): Rename from
8537         x86_64_sigtramp_frame_sniffer.
8538         (amd64_frame_base_address): Rename from x86_64_frame_base_address.
8539         (amd64_frame_base): Rename from x86_64_frame_base.
8540         (amd64_unwind_dummy_id): Rename from x86_64_unwind_dummy_id.
8541         (amd64_frame_align): Rename from x86_64_frame_align.
8542         (amd64_supply_fpregset): Rename from x86_64_supply_fpregset.
8543         (amd64_regset_from_core_section): Rename from
8544         x86_64_regset_from_core_section.
8545         (x86_64_init_abi): Update comments.
8546
8547 2004-01-04  Nick Roberts  <nick@nick.uklinux.net>
8548
8549         * MAINTAINERS (write after approval): Add myself.
8550
8551 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8552
8553         * sparc64-tdep.c (sparc64_store_arguments): Fix handling of
8554         `float' arguments.
8555
8556 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
8557
8558         * sparc64-tdep.c (sparc64_store_floating_fields): Update comment
8559         such that it mentions a specific version of GCC that exhibits this
8560         bug.
8561
8562 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8563
8564         * sparc64-tdep.c (sparc64_store_floating_fields): If TYPE is a
8565         structure that has a single `float' member, store it in %f1 in
8566         addition to %f0.
8567
8568         * sparc-sol2-nat.c: Add missing '\'.
8569
8570         * sparc-tdep.c (sparc32_return_value): New function.
8571          (sparc32_use_struct_convention, sparc32_return_value_on_stack):
8572         Remove functions.
8573         (sparc32_gdbarch_init): Set return_value, don't set
8574         extract_return_value, store_return_value, use_struct_convention
8575         and return_value_on_stack.
8576
8577         * sparc-sol2-nat.c: Add missing ')'.
8578
8579 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8580
8581         * infrun.c (handle_step_into_function): New function.
8582         (handle_inferior_event): Extract out some code into the new
8583         function above.
8584
8585 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8586
8587         * infrun.c (handle_inferior_event): Move the declaration of
8588         real_stop_pc inside the if blocks where it is used.
8589
8590 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8591
8592         * sparc64-tdep.c (sparc64_16_byte_align_p)
8593         (sparc64_store_floating_fields, sparc64_store_floating_fields):
8594         Use check_typedef to get subtypes of structures and unions.
8595         (sparc64_store_return_value): Fix calculation of the appropriate
8596         offset into VALBUF when storing a structure or union.
8597         (sparc64_return_value): New function.
8598         (sparc64_use_struct_convention): Remove function.
8599         (sparc64_init_abi): Set return_value, don't set
8600         extract_return_value, store_return_value and
8601         use_struct_convention.
8602
8603 2004-01-03  Eli Zaretskii  <eliz@elta.co.il>
8604
8605         * config/djgpp/fnchange.lst: Add lines for COPYING.LIBGLOSS,
8606         bfd/doc/ChangeLog-9103, bfd/elf32-m68hc1x.c,
8607         gdb/config/alpha/xm-alphaosf.h,
8608         gdb/config/powerpc/tm-ppcle-eabi.h,
8609         gdb/config/rs6000/tm-rs6000-aix4.h, gdb/gdbtk/ChangeLog-2001,
8610         gdb/gdbtk/ChangeLog-2002, gdb/gdbtk/ChangeLog-2003,
8611         gdb/gdbtk/plugins/intel-pentium/intel-pentium.tcl.in,
8612         gdb/gdbtk/plugins/rhabout/rhabout.tcl.in, gdb/i386-linux-nat.c,
8613         gdb/ia64-aix-nat.c, gdb/ia64-aix-tdep.c, gdb/ia64-linux-nat.c,
8614         gdb/ia64-linux-nat.c, gdb/ppc-linux-tdep.c, gdb/ppc-linux-nat.c,
8615         gdb/sparc64nbsd-nat.c, gdb/sparc64nbsd-tdep.c,
8616         gdb/sparc64-linux-nat.c, gdb/sparc64-linux-tdep.c,
8617         gdb/sparc64-nat.c, gdb/sparc64-tdep.c, gdb/sparc64-sol2-tdep.c,
8618         gdb/sparc-sol2-nat.c, gdb/sparc-sol2-tdep.c,
8619         gdb/testsuite/gdb.gdbtk/, gdb/testsuite/gdb.mi/mi-var-child.exp,
8620         nclude/ChangeLog-9103, include/coff/ChangeLog-9103,
8621         include/elf/ChangeLog-9103, include/opcode/ChangeLog-9103,
8622         opcodes/ChangeLog-0001, opcodes/ChangeLog-0203,
8623         opcodes/openrisc-dis.c, opcodes/openrisc-desc.h,
8624         sim/frv/profile-fr550.c, sim/frv/profile-fr550.h,
8625         sim/sh64/sem-compact-switch.c, sim/sh64/sem-media-switch.c,
8626         sim/testsuite/sim/sh64/compact/ldsl-mach.cgs,
8627         sim/testsuite/sim/sh64/compact/ldsl-macl.cgs,
8628         sim/testsuite/sim/sh64/compact/stsl-mach.cgs, and
8629         sim/testsuite/sim/sh64/compact/stsl-macl.cgs.
8630         Remove lines for .cvsignore files.
8631
8632 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8633
8634         * infrun.c: Back out the previous change.
8635
8636 2004-01-03  Mark Kettenis  <kettenis@gnu.org>
8637
8638         * NEWS: Mention revised SPARC target.  Add sparc-*-lynxos* and
8639         sparc-*-sunos4* to the list of REMOVED configurations.
8640
8641         * configure.tgt: Add back sparc-*-vxworks*.
8642         * remote-vxsparc.c: Remove all includes except for "defs.h",
8643         "regcache.h", "vx-share/ptrace.h" and "vx-share/regPacket.h".
8644         Include "sparc-tdep.h".
8645         (SPARC_R_G1): New define.
8646         (vxsparc_gregset): New variable.
8647         (ext_format_sparc): Remove extern declaration.
8648         (vx_read_register): Rewrite to use sparc32_supply_gregset and
8649         sparc32_supply_fpregset.
8650         (vx_write_register): Rewrite to use sparc32_collect_gregset,
8651         sparc_collect_rwindow and sparc32_collect_fpregset.
8652         * config/sparc/tm-vxworks.h: New file, based on recently removed
8653         tm-vxsparc.h.
8654         * config/sparc/vxworks.mt: New file, based on recently removed
8655         vxworks.mt.
8656
8657 2004-01-03  J. Brobecker  <brobecker@gnat.com>
8658
8659         * infrun.c (handle_step_into_function): New function.
8660         (handle_inferior_event): Extract out some code into the new
8661         function above.
8662
8663 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8664
8665         * Makefile.in (ALLDEPFILES): Remove sparc-linux-nat.c and
8666         sparcl-tdep.c.  Add sparc-linux-tdep.c, sparc-sol2-nat.c,
8667         sparc-sol2-tdep.c, sparc-sol2-nat.c, sparc-sol2-tdep.c,
8668         sparc64-linux-nat.c, sparc64-linux-tdep.c, sparc64-nat.c,
8669         sparc64-sol2-tdep.c, sparc64-tdep.c, sparc64fbsd-nat.c,
8670         sparc64fbsd-tdep.c, sparcnbsd-nat.c, sparcnbsd-tdep.c.
8671         (sparc_nat_h): New variable.
8672         (sparcbsd_nat_h, sparcnbsd_tdep_h): Remove variables.
8673         (tm-sun4os4.h): Remove dependency.
8674         (sparcbsd-nat.o, sparc-linux-nat.o): Remove dependencies.
8675         (sparc64fbsd-nat.o, sparc64fbsd-tdep.o, sparc64nbsd-nat.o,
8676         sparc64-tdep.o, sparc-nat.o, sparcnbsd-nat.o, sparcnbsd-tdep.o,
8677         sparc-tdep.o): Update dependencies.
8678         (sparc-linux-tdep.o, sparc-sol2-nat.o, sparc-sol2-tdep.o,
8679         sparc64-linux-nat.o, sparc64-linux-tdep.o, sparc64-nat.o,
8680         sparc64-sol2-tdep.o, sparc64-tdep.o, sparc64nbsd-tdep.o): New
8681         dependencies.
8682         * configure.host: Remove existing sparc-*-lynxos*,
8683         sparc-*-solaris*, sparc-*-sunos4*, sparc-*-sunos5*, sparc-*-*,
8684         ultrasparc-*-freebsd, sparcv9-*-freebsd, sparc64-*-linux*,
8685         sparcv9-*-* and sparc64-*-* triplets.  Add new sparc64-*-linux*,
8686         sparc-*-solaris2*, sparcv9-*-solaris2* and sparc64-*-solaris2*
8687         triplets.
8688         * configure.tgt: Remove exitsing sparc-*-aout*, sparc-*-coff*,
8689         sparc-*-elf*, sparc*-lynxos*, sparc-*-solars2*, sparc-*-sunos4*,
8690         sparc-*-sunos5*, sparc-*-vxworks*, sparc64-*linux*, sparc64-*-*,
8691         sparcv9-*-* and commented out sparc64-*-solars2* triplets.  Add
8692         new sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*,
8693         sparc64-*-linux, sparc-*-solaris2*, sparcv9-*-solaris*,
8694         sparc64-*-solaris2* and sparc64-*-* triplets.
8695         * sparc64-tdep.c: Update copyright year.  Include "inferior.h",
8696         "symtab.h" and "objfiles.h".
8697         (BIAS): Remove define.
8698         (X_OP, X_RD, X_A, X_COND, X_OP2, X_IMM22, X_OP3, X_I, X_DISP22)
8699         (X_DISP19): Remove macros.
8700         (sparc_fetch_instruction): Remove function.
8701         (struct gdbarch_tdep): Remove definition.
8702         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use ARRAY_SIZE.
8703         (sparc_breakpoint_from_pc): Remove function.
8704         (struct sparc64_frame_cache): Remove definition.
8705         (sparc64_alloc_frame_cache, sparc64_analyze_prologue,
8706         sparc64_unwind_pc): Remove functions.
8707         (sparc64_skip_prologue): Use `struct sparc_frame_cache' instead of
8708         `struct sparc64_frame_cache.  Call sparc_analyze_prologue instead
8709         of sparc64_analyze_prologue.  Mark constant as ULL instead of UL.
8710         (sparc64_frame_cache): Change return type to `struct
8711         sparc_frame_cache *'.  Simply call sparc_frame_cache.
8712         (sparc64_frame_this_id, sparc64_frame_prev_register,
8713         sparc64_frame_base_address): Use `struct sparc_frame_cache'
8714         instead of `struct sparc64_frame_cache.
8715         (sparc_unwind_dummy_id, sparc_extract_struct_value_address,
8716         sparc_analyze_control_transfer, sparc_software_single_step,
8717         sparc64_gdbarch_init, sparc_supply_rwindow, sparc_fill_rwindow,
8718         _initialize_sparc64_tdep): Remove functions.
8719         (TSTATE_CWP, TSTATE_ICC, TSTATE_XCC): New macros.
8720         (PSR_S, PSR_ICC, PSR_VERS, PSR_IMPL, PSR_V8PLUS, PSR_XCC): New
8721         macros.
8722         (sparc64_supply_gregset, sparc64_collect_gregset,
8723         sparc64_supply_fpregset, sparc64_collect_fpregset): New functions.
8724         (sparc64_init_abi): New function.
8725         * sparc64-tdep.h: Update copyright year.  Fix typo in multiple
8726         inclusion guard.  Include "sparc-tdep.h".
8727         (BIAS): Define.
8728         (r_tstate_offset, r_fprs_offset): New defines.
8729         (enum sparc_regnum): Remove defenition.
8730         (enum sparc64_regnum): Reformat.
8731         (sparc_supply_rwindow, sparc_fill_rwindow): Remove prototypes.
8732         (sparc64_init_abi, sparc64_supply_gregset,
8733         sparc64_collect_gregset, sparc64_supply_fpregset,
8734         sparc64_collect_fpregset): New prototypes.
8735         (sparc64_sol2_gregset, sparc64nbsd_gregset, sparc64fbsd_gregset):
8736         Add extern declarations.
8737         (sparc64_sol2_init_abi): New prototype.
8738         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8739         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8740         prototypes.
8741         * sparc64fbsd-nat.c: Include "sparc-nat.h", don't include
8742         "sparnbsd-nat.h".
8743         (sparc64fbsd_reg_supplies_p, sparc64fbsd_fpreg_supplies_p): Remove
8744         functions.
8745         (_initialize_sparc64fbsd_nat): Remove initialization of
8746         sparcbsd_supply_reg, sparcbsd_fill_reg, sparcbsd_supply_fpreg,
8747         sparcbsd_fill_fpreg, sparcbsd_reg_supplies_p,
8748         sparcbsd_fpreg_supplies_p.  Initialize sparc_gregset.
8749         * sparc64fbsd-tdep.c: Update copyright year.  Include "frame.h",
8750         "frame-unwind.h", "trad-frame.h" and "gdb_assert.h".
8751         (sparc64fbsd_r_global_offset, sparc64fbsd_r_out_offset)
8752         (sparc64fbsd_r_fprs_offset, sparc64fbsd_r_tnpc_offset)
8753         (sparc64fbsd_r_tpc_offset, sparc64fbsd_r_tstate_offset)
8754         (sparc64fbsd_r_y_offset): Remove variables.
8755         (sparc64fbsd_sizeof_struct_reg, sparc64fbsd_sizeof_struct_fpreg):
8756         Make static and const.
8757         (sparc64fbsd_supply_reg, sparc64fbsd_fill_reg)
8758         (sparc64fbsd_supply_fpreg, sparc64fbsd_fill_fpreg): Remove
8759         functions.
8760         (sparc64fbsd_gregset): New variable.
8761         (fetch_core_registers): Replace calls to sparc64fbsd_supply_reg
8762         and sparc64fbsd_supply_fpreg with calls to sparc64_supply_gregset
8763         and sparc64_supply_fpregset.
8764         (sparc64fbsd_pc_in_sigtramp, sparc64fbsd_sigtramp_frame_cache)
8765         (sparc64fbsd_sigtramp_frame_this_id)
8766         (sparc64fbsd_sigtramp_frame_prev_register): New functions.
8767         (sparc64fbsd_sigtramp_frame_unwind): New variable.
8768         (sparc64fbsd_sigtramp_frame_sniffer): New function.
8769         (sparc64fbsd_init_abi): Set pc_in_sigtramp, append
8770         sparc64fbsd_sigtramp_frame_sniffer.  Call sparc64_init_abi.
8771         * sparcnbsd-tdep.c: Update copyright year.  Include
8772         "floatformat.h", "frame.h", "frame-unwind.h", "symtab.h",
8773         "trad-frame.h" and "gdb_assert.h", don't include "target.h",
8774         "value.h" and "sparcnbsd-tdep.h".
8775         (REG32_OFFSET_PSR, REG32_OFFSET_PC, REG32_OFFSET_NPC)
8776         (REG32_OFFSET_Y, REG32_OFFSET_GLOBAL, REG32_OFFSET_OUT)
8777         (REG64_OFFSET_TSTATE, REG64_OFFSET_PC, REG64_OFFSET_NPC)
8778         (REG64_OFFSET_Y, REG64_OFFSET_GLOBAL, REG64_OFFSET_OUT): Remove
8779         defines.
8780         (sparcnbsd_gregset): New variable.
8781         (sparcnbsd_supply_reg32, sparcnbsd_supply_reg64)
8782         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64)
8783         (sparcnbsd_supply_fpreg32, sparcnbsd_supply_fpreg64)
8784         (sparcnbsd_fill_reg32, sparcnbsd_fill_reg64): Remove functions.
8785         (sparc32nbsd_sigtramp_start, sparc32nbsd_sigtramp_end): New
8786         variables.
8787         (sparc32nbsd_pc_in_sigtramp, sparc32nbsd_sigcontext_frame_cache)
8788         (sparc32nbsd_sigcontext_frame_this_id)
8789         (sparc32nbsd_sigcontext_frame_prev_register): New functions.
8790         (sparc32nbsd_sigcontext_frame_unwind): New variable.
8791         (sparc32nbsd_sigtramp_frame_sniffer): New function.
8792         (sparcnbsd_get_longjmp_target_32,
8793         sparcnbsd_get_longjmp_target_64): Remove functions.
8794         (sparcnbsd_aout_in_solib_call_trampoline): Rewrite.
8795         (sparcnbsd_init_abi_common, sparcnbsd_init_aout,
8796         sparcnbsd_init_elf): Remove.
8797         (sparcnbsd_init_abi, sparcnbsd_aout_init_abi)
8798         (sparcnbsd_elf_init_abi): New functions.
8799         (_initialize_sparcnbsd_tdep): New prototype.
8800         (_initialize_sparnbsd_tdep): Update.
8801         * config/sparc/fbsd.mh (NATDEPFILES): Remove sparcbsd-nat.o and
8802         corelow.o.  Add sparc64-nat.o and sparc-nat.o.
8803         * config/sparc/fbsd.mt (TDEPFILES): Add sparc-tdep.o and corelow.o.
8804         * config/sparc/linux.mh: Update comment.
8805         (XM_FILE, HOST_IPC): Remove variables.
8806         (NATDEPFILES): Add sparc-sol2-nat.o and core-regset.o.  Remove
8807         sparc-linux-nat.o.
8808         * config/sparc/linux.mt: Update comment.
8809         (TDEPFILES): Add sparc-sol2-tdep.o and sparc-linux-tdep.o.
8810         * config/sparc/nbsd.mt: Reformat.
8811         * config/sparc/nbsd64.mh: Update comment.
8812         (NATDEPFILES): Add sparc-nat.o.
8813         * config/sparc/nbsd64.mt: Update comment.
8814         (TDEPFILES): Add sparc64-tdep.o and sparc64nbsd-tdep.o.
8815         (TM_FILE): Set to tm-nbsd.h.
8816         * config/sparc/nbsdelf.mh: Update comment.
8817         (NATDEPFILES): Add sparc-nat.o.
8818         (XM_FILE): Delete.
8819         * config/sparc/nbsdaout.mh: Update comment.
8820         (NATDEPFILES): Add sparc-nat.o
8821         (XM_FILE): Delete.
8822         * config/sparc/nm-linux.h: Update copyright year.  Don't include
8823         "config/nm-svr4.h" and "solib.h".  Add protection against multiple
8824         inclusion.
8825         (KERNEL_U_SIZE): Remove define.
8826         (kernel_u_size): Remove prototype.
8827         (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Define.
8828         * config/sparc/nm-nbsd.h: Update copyright.  Don't include
8829         "regcache.h".
8830         (CHILD_PREPARE_TO_STORE): Remove define.
8831         * config/sparc/nm-nbsdaout.h: Tweak some comments.
8832         * sparc-nat.c, sparc-tdep.c, sparc-tdep.h, sparc64nbsd-nat.c,
8833         sparcnbsd-nat.c: Rewrite files.
8834         * config/sparc/tm-linux.h, config/sparc/tm-nbsd.h: Rewrite files.
8835         * sparc-linux-nat.c, sparcbsd-nat.c, sparcbsd-nat.h,
8836         sparcnbsd-tdep.h: Remove files.
8837         * config/sparc/nm-sparclynx.h, config/sparc/nm-sun4os4.h,
8838         config/sparc/nm-sun4sol2.h, config/sparc/sp64.mt,
8839         config/sparc/sp64linux.mt, config/sparc/sp64sol2.mt,
8840         config/sparc/sparc-em.mt, config/sparc/sparclynx.mh,
8841         config/sparc/sparclynx.mt, config/sparc/sun4os4.mh,
8842         config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh,
8843         config/sparc/sun4sol2.mt, config/sparc/tm-sp64.h,
8844         config/sparc/tm-sp64linux.h, config/sparc/tm-sparc.h,
8845         config/sparc/tm-sparclynx.h, config/sparc/tm-spc-em.h,
8846         config/sparc/tm-sun4os4.h, config/sparc/tm-sun4sol2.h,
8847         config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt,
8848         config/sparc/xm-linux.h, config/sparc/xm-sun4sol2.h: Remove files.
8849         * sparc-linux-tdep.c, sparc-nat.h, sparc-sol2-nat.c,
8850         sparc-sol2-tdep.c, sparc64-linux-nat.c, sparc64-linux-t dep.c,
8851         sparc64-nat.c, sparc64-sol2-tdep.c, sparc64nbsd-tdep.c: New files.
8852         * config/sparc/linux64.mh, config/sparc/linux64.mt,
8853         config/sparc/nm-sol2.h, config/sparc/sol2-64.mt,
8854         config/sparc/sol2.mh, config/sparc/sol2.mt, config/sparc/sparc.mt,
8855         config/sparc/sparc64.mt, config/sparc/tm-sol2.h: New files.
8856
8857 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8858
8859         From 2003-12-18 Kazuhiro Inaoka:
8860         * configure.host: Add m32r-linux target.
8861
8862 2004-01-02  Michael Chastain  <mec.gnu@mindspring.com>
8863
8864         * top.c (print_gdb_version): Update year to 2004.
8865
8866 2004-01-02  Mark Mitchell  <mark@codesourcery.com>
8867
8868         * MAINTAINERS: Add myself to the write-after-approval category.
8869
8870 2004-01-02  Daniel Jacobowitz  <drow@mvista.com>
8871
8872         From Bernardo Innocenti <bernie@develer.com>:
8873         * configure.tgt: Add uClinux target.
8874
8875 2004-01-02  Andrew Cagney  <cagney@redhat.com>
8876
8877         * utils.c (do_my_cleanups): Make static, add forward declaration.
8878         * defs.h (do_my_cleanups): Delete declaration.
8879
8880 2004-01-02  Eli Zaretskii  <eliz@elta.co.il>
8881
8882         * config/djgpp/fnchange.lst: Add lines for gdb/ChangeLog-2003 and
8883         bfd/ChangeLog-0203.
8884
8885 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
8886
8887         * configure.in: Check for <machine/reg.h>.  Check for `struct reg'
8888         in <machine/reg.h>.
8889         * configure, config.in: Regenerate.
8890
8891 For older changes see ChangeLog-2003, mi/ChangeLog-1999-2003, and
8892 tui/ChangeLog-1998-2003.
8893 \f
8894 Local Variables:
8895 mode: change-log
8896 left-margin: 8
8897 fill-column: 74
8898 version-control: never
8899 End: