gdb/ChangeLog

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