gdb/ChangeLog

   1 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
   4         New functions.
   5         (mips_store_word): Change calling convention to return errors, and
   6         to provide old contents if the caller wants it.
   7         (mips_xfer_memory): Deal with errors from mips_store_word.
   8         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
   9         define now that remote-mips.c doesn't use BREAKPOINT.
  10
  11         * remote-mips.c (mips_create_inferior): Call warning if arguments
  12         specified, and then execute "set args" command.  Call error, not
  13         mips_error, if executable file not specified.
  14
  15         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
  16         remote_debug.
  17
  18         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
  19         to unsigned int.
  20
  21 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  22
  23         * value.h (print_longest):  Rename "value" to "val" in prototype
  24         declaration because some compilers don't like arguments whose
  25         names are the same as types.
  26         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
  27         before passing it to remote_*_bytes.
  28
  29 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
  30
  31         * h8500-tdep.c (saved_pc_after_call): The size of the
  32         pc is memory model dependent. (segmented_command,
  33         unsegmented_command, _initialize_h8500_tdep): New commands to
  34         change memory model.
  35         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
  36         command.
  37         * remote-hms.c (hms_load): Remove breakpoints when loaded.
  38         (hms_wait): Use new status structure
  39         (hms_open): Push the target here. (hms_before_main_loop): Not
  40         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
  41         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
  42         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
  43         all registers in a compact way.
  44
  45 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  46
  47         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
  48         as CORE_ADDR to match definition in rs6000-tdep.c.
  49
  50 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  51
  52         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
  53         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
  54         definitions into the psymtab.
  55
  56 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  57
  58         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
  59         a special exceptionSize for the 68332.
  60
  61         * remote-udi.c (udi_attach): If no arguments, print error.
  62
  63 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
  64
  65         * Makefile.in (VERSION):  Bump to 4.12.1
  66         * NEWS, README:  Update to match 4.12 release.
  67
  68 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  69
  70         * command.c (empty_sfunc): New function.
  71         (add_set_cmd): Use it instead of not_just_help_class_command.
  72         (not_just_help_class_command): Change calling convention back to
  73         what it was before yesterday's change.
  74
  75         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
  76         of the type if present.
  77
  78 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  79
  80         * printcmd.c (decode_format): Don't blithely set the size for
  81         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
  82
  83         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
  84         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
  85         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
  86         always just check against INT_MIN and INT_MAX (this also fixes things
  87         if sizeof (long) > sizeof (int), e.g. Alpha).
  88         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
  89         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
  90         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
  91         BUILTIN_TYPE_UNSIGNED_LONGEST.
  92         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
  93         longest_int and longest_unsigned_int.
  94         * value.h (struct value): Just align to LONGEST, rather than worrying
  95         about CC_HAS_LONG_LONG.
  96         * valarith.c (value_binop): Figure out type ourself based on
  97         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
  98         point is that we don't depend on CC_HAS_LONG_LONG anymore.
  99         * valprint.c (val_print_type_code_int): Just call
 100         extract_unsigned_integer directly, rather than going through
 101         unpack_long.
 102         * printcmd.c (decode_format): Remove code which would sometimes
 103         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 104         printing huge integers well enough, thank you.
 105
 106         * command.c (add_set_cmd, not_just_help_class_command): Change
 107         to make this the sfunc, not cfunc, since that is how we call it.
 108         * command.h: Comment difference between sfunc and cfunc.
 109         * demangle.c (set_demangling_command): Add third arg since that
 110         is how it is called.
 111         (_initialize_demangler): Use sfunc, not cfunc, for
 112         set_demangling_command, since that is how it is called.
 113         Remove show_demangling_command; it has no effect.
 114
 115         * command.c (shell_escape): Report errors correctly (with error
 116         message from strerror).
 117
 118 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 119
 120         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 121         x_scnlen.l rather than x_scnlen to match corresponding change in
 122         coff/internal.h.
 123
 124 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 125
 126         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 127         Change comments regarding TYPE_CODE_BOOL.
 128         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 129         regardless of the language.
 130         (value_true): Just call value_logical_not regardless of language.
 131         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 132         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 133         * language.h: Improve comment for la_builtin_type_vector.
 134         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 135         builtin_type_m2_bool.
 136
 137 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 138
 139         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 140         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 141
 142 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 143
 144         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 145         by restarting the ioctl.
 146
 147 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 148
 149         * target.h (target_wait): Add comment about calling
 150         return_to_top_level.
 151
 152 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 153
 154         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 155         additional arguments.
 156         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 157
 158 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 159
 160         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 161
 162 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 163
 164         * mips-tdep.c: Remove code which sets saved_regs from
 165         init_extra_frame_info and put it in new function mips_find_saved_regs.
 166         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 167         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 168         check if it is NULL and call mips_find_saved_regs if so.
 169
 170         * remote-mips.c: Use unfiltered, not filtered, output most places.
 171
 172         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 173         backtrace.  Revise comments.
 174
 175 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 176
 177         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 178         alpha and irix. The _sigtramp case has to be handled properly
 179         in the tdep files if we have no ecoff debugging info.
 180         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 181         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 182         without PC_REGNUM kludge.
 183         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 184         Clean up handling of mips sigtramp frames, improve comments.
 185
 186 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 187
 188         * paread.c (read_unwind_info): Fix typo.
 189
 190         * paread.c (pa_symtab_read): Update the "check_strange_names"
 191         filter to match GCC's current output.  Filter out section symbols
 192         (which the HP linker sometimes puts in the wrong place).
 193
 194 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 195
 196         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 197
 198         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 199
 200         * Makefile.in: Remove all references to sparcly-nat.c.
 201
 202         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 203         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 204         duplicating serial.h and target.h.
 205
 206         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 207         are not used anywhere (a 5 Oct 1993 change removed the uses).
 208
 209         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 210         * config/m68k/es1800.mt: Add comment.
 211         * remote-es.c: Extensive changes to update to current conventions.
 212
 213         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 214         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 215         to achieve the desired timeout.
 216         * serial.h (serial_t): Add field timeout_remaining.
 217
 218 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 219
 220         * c-exp.y (yylex): Reenable nested type code.
 221
 222 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 223
 224         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 225
 226         * remote-mips.c (mips_ops): Fix docstring.
 227
 228         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 229
 230         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 231         with the old tm-m68k-em.h:
 232         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 233         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 234         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 235         Add FIXME regarding GET_LONGJMP_TARGET.
 236
 237         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 238         * infptrace.c (kill_inferior): Add comments.
 239         * main.c (quit_command): Call target_close after we kill or
 240         detach.
 241         * remote-udi.c (udi_close): Don't error() if QUITTING.
 242
 243 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 244
 245         * configure.in: Make m68k-coff and aout add monitor support in
 246         addition to the standard serial support.
 247
 248 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 249
 250         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 251         index indexNil.
 252
 253 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 254
 255         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 256         * elfread.c (record_minimal_symbol_and_info),
 257         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 258
 259 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 260
 261         * i386-stub.c: Add ".text" right before "mem_fault:".
 262
 263         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 264
 265         * remote-utils.c (usage): Fix message to be accurate and conform
 266         more closely to normal conventions.
 267
 268         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 269         whether to show information about exec_bfd, and not control whether
 270         to show information about device and speed.
 271
 272         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 273         usage message, don't dump core.
 274
 275         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 276         for variable size array.
 277         (bug_fetch_register, bug_store_register): Rename "value" to
 278         "fpreg_buf" because some compilers don't like variables whose
 279         names are the same as types.
 280         (bug_store_register): Use a cast when converting char * to
 281         unsigned char *.
 282
 283         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 284         of the command in error message (the text was referring to the old
 285         name of the command).
 286
 287         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 288
 289         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 290         full details on structure elements without names.  This partially
 291         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 292         of those changes was accidental.
 293
 294         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 295         defined, make it an error to specify a single argument which is not
 296         a frame number.
 297
 298         * Makefile.in (version.c), main.c (print_gdb_version): Use
 299         host_alias and target_alias, not host_canonical and
 300         target_canonical, to print configuration.
 301
 302 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 303
 304         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 305         of builtin_type_long.  It is necessary to get a type which is
 306         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 307
 308         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 309         various miscellaneous things discovered in the process:
 310         * printcmd.c, defs.h (print_address_numeric): New function.
 311         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 312         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 313         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 314         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 315         Use it.
 316         * utils.c, defs.h (gdb_print_address): New function.
 317         * expprint (dump_expression), gdbtypes.h: Use it.
 318         * breakpoint.c (describe_other_breakpoints),
 319         symmisc.c (dump_symtab, print_symbol):
 320         Use filtered not unfiltered I/O.
 321         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 322         just run gdb under a debugger for this (and it had problems with
 323         printing addresses, how to print b->shadow, etc.).
 324         * buildsym.c (make_blockvector), core.c (memory_error),
 325         exec.c (print_section_info), maint.c (print_section_table),
 326         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 327         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 328         Add comments saying code is broken.  Marked with "FIXME-32x64".
 329         * dbxread.c (process_one_symbol), partial-stab.h (default),
 330         remote-vx.c (vx_run_files_info):
 331         Don't cast int being passed to local_hex_string.
 332         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 333         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 334         only being a long.
 335         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 336         and LOC_LOCAL.
 337         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 338         * source.c: Include <sys/types.h> regardless of USG.
 339
 340 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 341
 342         * valops.c (value_assign):  Set `type' after coercing toval.
 343         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 344         Use extract_unsigned_integer to get the address of a reference.
 345
 346 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 347
 348         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 349         AIX can use ? instead of \ for continuation.  Deal with it.
 350
 351         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 352         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 353         the HP compiler in ANSI mode doesn't like.
 354
 355         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 356         based on USG, rather than defining HAVE_SIGSETMASK to an
 357         expression containing defined.  Having a macro used in #if expand
 358         to an expression containing "defined" is undefined according to
 359         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 360         it to.
 361
 362 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 363
 364         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 365         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 366
 367 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 368
 369         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 370         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 371
 372 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 373
 374         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 375         passing them to print_387_status.
 376         (print_387_status): Don't subtract top from 7 before using it.
 377         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 378         from 7; the above explains it.
 379
 380 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 381
 382         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 383         pointer value when fixing up the frame at the start of a function.
 384
 385 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 386
 387         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 388         Sparc from the stack.
 389
 390 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 391
 392         * remote-mips.c (mips_initialize): Clear mips_initializing via
 393         cleanup chain, not directly.
 394
 395         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 396         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 397         munging the timeout due to the limited range of c_cc[VTIME].
 398
 399         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 400         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 401         m3-nat.c (m3_create_inferior): Pass it.
 402         * procfs.c: Remove ptrace function.  It was declared in a way which
 403         conflicted with the prototype in unistd.h on Solaris.
 404
 405 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 406
 407         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 408         in the sigcontext if it is a signal trampoline frame.
 409         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 410         Define for Solaris2.
 411
 412 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 413
 414         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 415         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 416         tm-sparc.h so they can be overridden if necessary.
 417
 418 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 419
 420         * lynx-nat.c:  Add Sparc support.
 421         * sparcly-nat.c:  Remove.  It's useless.
 422         * config/sparc/nm-sparclynx.h:  Rewrite.
 423         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 424         with lynx-nat.o
 425         * config/sparc/tm-sparclynx.h:  Rewrite.
 426
 427 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 428
 429         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 430         directory.  Old code was discarded, since the new opcode table has
 431         a different format.
 432
 433 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 434
 435         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 436
 437 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 438
 439         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 440         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 441         * config/sparc/tm-sun4sol2.h: Define it.
 442
 443 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 444
 445         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 446         if we did not find a symbol.
 447
 448 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 449
 450         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 451         is not defined.
 452
 453         * hppab-nat.c (call_ptrace): Delete redundant function.
 454         (kill_inferior, attach, detach, child_resume): Likewise.
 455         (child_xfer_memory): Likewise.
 456
 457         * hppah-nat.c (call_ptrace): Delete redundant function.
 458         (kill_inferior, attach, detach, child_resume): Likewise.
 459
 460         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 461
 462         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 463
 464         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 465
 466         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 467         (CHILD_XFER_MEMORY): Define.
 468         (PT_*): Define so that generic infptrace.c code can be used.
 469
 470 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 471
 472         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 473         struct section_offsets *, not a (nonexistent) struct section_offset *.
 474
 475         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 476         internal_xcoff_symtab, not an array of one of them.  Change lots of
 477         "main_aux" to "&main_aux" and so on.
 478
 479         * coffread.c, xcoffread.c: Include <coff/internal.h>
 480         before "symfile.h".
 481
 482 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 483
 484         * coffread.c (coff_getfilename): Make it not static.
 485
 486         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 487
 488         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 489         a completely gratuitous difference between xcoffread.c and coffread.c).
 490
 491 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 492
 493         * infrun.c (wait_for_inferior): Don't set frame for
 494         step_resume_breakpoint for IN_SIGTRAMP cases.
 495
 496         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 497         breakpoint.c (bpstat_what): Move step_resume from its own field of
 498         the struct bpstat_what into the main_action.  Make it override
 499         other breakpoints.  This is a conservative change in the sense
 500         that before the step resume breakpoint was a breakpoint.c
 501         breakpoint, hitting the step resume breakpoint overrode even
 502         calling bpstat_stop_status.
 503
 504 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 505
 506         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 507         in case execution was stopped in the called function.
 508         * stack.c (print_frame_info, frame_info):  If backtracing through
 509         a call dummy, handle the starting source line number on a line
 510         boundary like backtracing through sigtramp.
 511         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 512         for call dummy frame right.  Remove old test for dummy frame,
 513         it has been unused at least since gdb-3.5.
 514         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 515         of the dummy frame.
 516
 517 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 518
 519         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 520
 521 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 522
 523         * infrun.c (signals_info), target.c (target_signal_from_name):
 524         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 525
 526 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 527
 528         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
 529         * inflow.c (terminal_ours_1): When discussing how to deal with the
 530         tty state, make note of query() as well as readline.
 531
 532         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
 533         signals for which stop and print are cleared by default.
 534
 535 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 536
 537         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
 538         reserved fields to hold a stub unwind entry type.  Fix typo.
 539         (stub_unwind_entry): New structure for raw stub unwind entries.
 540         (stub_unwind_types): The types of stubs we may encounter.
 541         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
 542         * hppa-tdep.c (rp_saved): Use additional information provided
 543         by linker stub unwind descriptors.
 544         (frameless_function_invocation): Likewise.
 545         (frame_chain_valid): Likewise.
 546         * paread.c (compare_unwind_entries): New function for sorting
 547         unwind table entries.
 548         (read_unwind_info): Rewrite to remove dependency on host endianness.
 549         Read in data from the $UNWIND_END$ subspace which contains linker
 550         stub unwind descriptors.  Merge that data into the basic unwind
 551         table.
 552
 553         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
 554
 555 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 556
 557         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
 558         from either the symbol name or the auxent.
 559         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
 560         no longer static.
 561
 562 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
 563
 564         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
 565
 566 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 567
 568         * README:  Update notes for alpha port.
 569
 570 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 571
 572         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
 573         for operation fault, constraint fault, and type fault.
 574
 575 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 576
 577         * Makefile.in (init.c): Add comment explaining formatting conventions.
 578
 579         * c-exp.y (parse_number): Assign to temporary between the right
 580         shifts, to work around a bug in the SCO compiler.
 581
 582         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
 583         Add various files which were added to GDB recently.
 584
 585         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
 586         within_function.
 587
 588         * Makefile.in: Add mostlyclean target.
 589
 590 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 591
 592         * Version 4.11.4.
 593
 594 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 595
 596         * main.c (show_commands):  Make return type of extern
 597         history_get be HIST_ENTRY, rather than struct _hist_entry.
 598         (The latter loses with the upcoming merged readline.)
 599
 600 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 601
 602         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
 603         const char *, not char *.
 604
 605         * symtab.h (struct symbol): Make section short, not unsigned short.
 606
 607         * symtab.c (lookup_symbol): Add comment about QUIT here.
 608
 609         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
 610
 611         * c-exp.y (parse_number): Check for overflow regardless of range
 612         checking.  Fix overflow check to use unsigned LONGEST, not
 613         unsigned int.
 614
 615         * c-exp.y (parse_number): Make it so that integer constants are
 616         builtin_type_long_long if builtin_type_long isn't big enough or if
 617         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
 618
 619         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
 620         Print our "()" first, then recurse for the target type.
 621
 622 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 623
 624         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
 625
 626         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
 627
 628 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 629
 630         * utils.c (request_quit): Re-establish signal handler regardless
 631         of USG.
 632
 633         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
 634
 635 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 636
 637         * i960-tdep.c: Include target.h.
 638
 639 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
 640
 641         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
 642
 643 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 644
 645         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
 646         changes (status -> ourstatus; declare status, etc.).
 647         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
 648
 649 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 650
 651         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
 652
 653 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 654
 655         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
 656
 657 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 658
 659         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
 660
 661 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 662
 663         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
 664
 665 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 666
 667         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
 668         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
 669
 670         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
 671         writing it.
 672
 673         Add search to target vector (#if 0'd until after 4.12):
 674         * target.h (to_search, target_search): Add.
 675         * gdbcore.h, core.c (generic_search): Add.
 676         * remote.c (remote_search): Add.
 677         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
 678         tag.
 679
 680         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
 681         is on, call find_pc_function rather than relying just on the minimal
 682         symbols (probably only matters for symbol readers which don't put
 683         statics in the minimal symbols, but changing this strikes me as
 684         not conservative enough).
 685         Initialize name_location in all cases.
 686         If no symbol and no msymbol, don't print anything symbolic.
 687
 688         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
 689
 690 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
 691
 692         * printcmd.c (print_address_symbolic):  Make it search the
 693         symtabs for variables as well as functions.  Add `set print
 694         fast-symbolic-addr' and default it to fast (the old way).
 695         Print line numbers for data items as well as functions.
 696
 697         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
 698         address, if a symbol is found (take two more args pointing to
 699         where to store these results).
 700
 701         * symtab.h (find_addr_symbol):  Add prototype.
 702
 703 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 704
 705         * objfiles.h: Fix comments to reflect the fact that the phrase
 706         "top of stack" always refers to where the pushing and popping takes
 707         place, regardless of whether it is at the highest or lowest address.
 708
 709 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 710
 711         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
 712         compiler generated tag names.
 713         * mdebugread.c (parse_type):  Handle cross references to qualified
 714         aggregate types.
 715         * valops.c (value_struct_elt):  Improve error message if the
 716         address of a method is requested from an object instance.
 717         * valops.c (search_struct_method):  Make name_matched non-static
 718         to get it initialized correctly.
 719         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
 720         exclude segment register which are not writable on newer SCO versions.
 721
 722 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 723
 724         * go32-xdep.c: Remove unused function uerror.
 725         (sigsetmask): Declare return type.  Declare argument (to match the
 726         way it is called).  Explicitly return 0.
 727
 728 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
 729
 730         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
 731         partial_symbol):  Shrink the storage sizes of symbols, by making
 732         enums into 1-byte bitfields when compiled __GNUC__, moving all the
 733         enums and small ints to the end of each struct to improve
 734         alignment, and switching the section number from int to unsigned
 735         short.
 736
 737 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
 738
 739         * symtab.c (find_addr_symbol):  New routine that will find the nearest
 740         symbol associated with an address.  It does so by exhaustive
 741         search of the symtabs, so it's slow but complete.
 742
 743 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
 744
 745         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
 746         to [0,0] rather than [0, end of first source file].  This avoids
 747         problems with other parts of GDB looking for linetables in the
 748         _globals_ symtab.  Eliminate variables num_object_files and
 749         first_object_file_end.
 750
 751 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 752
 753         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
 754         (pop_frame):  Restore PC2 and LR0 from dummy frames.
 755         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
 756         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
 757         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
 758         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
 759         (SETUP_ARBITRARY_FRAME):  Define.
 760
 761 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 762
 763         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
 764
 765 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 766
 767         * remote-udi.c (udi_resume): Correct prototype.
 768
 769 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 770
 771         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
 772         hppa_frame_find_saved_regs.
 773         * hppa-tdep.c (dig_fp_from_stack): Delete function.
 774         (prologue_inst_adjust_sp): New function.
 775         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
 776         (skip_prologue): Completely rewrite to use unwind information.
 777         (hppa_frame_find_saved_regs): Likewise.
 778
 779 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 780
 781         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
 782         to convert a signal number with appropriate bounds checking.
 783
 784         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
 785
 786 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 787
 788         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
 789         print a newline to end the display anyway.
 790
 791         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
 792         coprocessor status regs) when popping a frame.  This fixes
 793         float exceptions that occur after calling inferior functions.
 794
 795         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 796         Read and write the fsr (float status register) to/from the child
 797         process along with the float regs.  Remove Peter Schauer's change
 798         of May 24 '93, which has higher overhead and doesn't solve the
 799         real problem (which was that FSR wasn't being set).
 800
 801 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
 802
 803         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
 804         stack overflow check isn't right after the register stack
 805         adjustment instruction.  Metaware R2.3u compiler moves other
 806         things in front of it.  This fix isn't perfect but is what's
 807         running.
 808
 809 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 810
 811         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
 812
 813         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
 814         character filenames.
 815         * configure.in: Change accordingly.
 816
 817 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
 818
 819         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
 820         _filtered io routines from these two files.
 821
 822 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 823
 824         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
 825         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
 826         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
 827         DEC c89.
 828         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
 829
 830 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 831
 832         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
 833         printing to gdb_stderr.
 834
 835         * remote-udi.c (udi_kill): Don't close the connection, just set
 836         inferior_pid to zero.
 837         (udi_mourn): Call remove_breakpoints.
 838
 839         * remote-udi.c: Remove obsolete need_artificial_traps comment.
 840
 841         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
 842
 843 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 844
 845         * symtab.c (lookup_symbol): Don't try adding .c to the name.
 846
 847         * remote-bug.c: At the start of each section, reset srec_frame
 848         back to 160.
 849
 850         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
 851         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
 852         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
 853         code which looks for those two waitkinds.  Use switch statement.
 854         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
 855         CHILD_SPECIAL_WAITSTATUS.
 856
 857         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
 858         * Move target_signal_from_host, target_signal_to_host, and
 859         store_waitstatus from inftarg.c to target.c.  procfs needs them.
 860         * target.c: Include "wait.h" and <signal.h>.
 861         * target.h, infrun.c (proceed), proceed callers: Pass new code
 862         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
 863         enums being treated as unsigned and is cleaner.
 864         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
 865         TARGET_SIGNAL_0.
 866         * infcmd.c (signal_command), infrun.c (signals_info):
 867         Don't allow user to specify numeric equivalent of
 868         TARGET_SIGNAL_DEFAULT.
 869
 870 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
 871
 872         * config/alpha/alpha-netware.mt:  New target support for Alpha
 873         running Netware.
 874         * configure.in:  Add alpha-*-netware* target.
 875
 876 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
 877
 878         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
 879
 880 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 881
 882         * target.h: Add enum target_waitkind, enum target_signal, and
 883         struct target_waitstatus.  Change status argument to target_wait to
 884         be struct target_waitstatus * instead of int *.
 885         * target.h, infrun.c, all targets: Change type of signal arguments
 886         to resume(), proceed(), and target_resume() from int to enum
 887         target_signal.
 888         * All targets (*_wait, *_resume): Change accordingly.
 889         * infcmd.c (program_info, signal_command), throughout infrun.c,
 890         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
 891         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
 892         signal code stuff right with the new signals would be non-trivial).
 893         * inferior.h (stop_signal): Make it enum target_signal not int.
 894         * target.c, target.h (target_signal_to_string, target_signal_to_name,
 895         target_signal_from_name): New functions.
 896         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
 897         store_waitstatus): New functions.
 898         * procfs.c (procfs_notice_signals): Use them.
 899         * i960-tdep.c (i960_fault_to_signal): New function, to replace
 900         print_fault.
 901         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
 902
 903         * objfiles.c (build_objfile_section_table): Don't abort() if
 904         objfile->sections is already set.
 905
 906         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
 907         to match recent change to exec.c.
 908
 909         * Version 4.11.3.
 910
 911         * main.c (print_gdb_version): Change year to 1994.
 912
 913         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
 914         * Makefile.in (NONSRC): Add ChangeLog-93.
 915
 916 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 917
 918         * stabsread.c (read_type): Allow defining several type numbers
 919         at once (e.g. "(1,2)=(3,4)="...).
 920
 921         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
 922
 923         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
 924
 925 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 926
 927         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
 928         to process_one_symbol.
 929         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
 930         avoid caching a bad endaddr in find_pc_partial_function.
 931
 932 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 933
 934         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
 935
 936 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 937
 938         * infrun.c (wait_for_inferior):  Do not step or step resume past
 939         the end of a one-line function we just stepped into.
 940
 941 For older changes see ChangeLog-93
 942 \f
 943 Local Variables:
 944 mode: indented-text
 945 left-margin: 8
 946 fill-column: 74
 947 version-control: never
 948 End: