gdb/ChangeLog

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