gdb/ChangeLog

   1 Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
   2
   3         * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
   4         character file names.
   5         Makefile.in: Add Kung's new mips64 files.
   6
   7 Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
   8
   9         * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
  10         mips64el-*-ecoff and mips64-big-*.
  11         * defs.h: get rid of FORCE_LONG_LONG.
  12         * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
  13         parsing. Change register size to be MIPS_REGSIZE.
  14
  15 Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
  16
  17         * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
  18         osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
  19         xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
  20
  21 Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
  22
  23         * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
  24         (remove_commands, add_commands): Add/remove hms-drain when target
  25         is connected.
  26
  27 Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
  28
  29         * configure.in:  Add Lynx/rs6000 support.
  30         * lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
  31         messages.  Add rs6000 support.  Don't try to modify unwritable
  32         registers.
  33         * rs6000-nat.c:  Move lots of native dependent stuff (like core
  34         file support) from rs6000-tdep.c & xcoffexec.c to here.
  35         * rs6000-tdep.c:  Move native dependent stuff to nat.c.
  36         * xcoffexec.c:  Move native dependent stuff to nat.c.
  37         * config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
  38         from tm file.
  39         * config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
  40         really native.
  41         * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
  42         New files to support Lynx/rs6000.
  43
  44 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  45
  46         * README:  Remove note about gcc warnings on alpha, these should be
  47         gone now.
  48         * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
  49         m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
  50         remote-utils.c, stabsread.c:  Include <string.h>.
  51         * regex.c:  Include "defs.h", change re_comp argument to const char *.
  52         * infptrace.c (fetch_register, store_inferior_registers):  Change
  53         regaddr to type CORE_ADDR.
  54         * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
  55         Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
  56
  57 Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  58
  59         * symtab.h: Always define BYTE_BITFIELD to nothing.
  60
  61 Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  62
  63         * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
  64         * configure.in: Remove comment about m68k-em.mt.
  65         * Makefile.in: Remove references.
  66
  67 Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  68
  69         * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
  70         BFD_HOST_64_TYPE.
  71
  72 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  73
  74         * target.c (target_preopen): If target_kill doesn't remove the
  75         target from the stack, use pop_target to do it.
  76
  77         * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
  78         of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
  79         changes to stabsread.c from summer 1993.
  80
  81         * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
  82         printing the program, rather than passing NULL to printf.
  83         (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
  84         try to call UDIDisconnect again.  Print better message.
  85         (udi_kill): Just call UDIDisconnect ourselves, rather than doing
  86         it via udi_close.
  87         (udi_create_inferior): If udi_session_id is negative, open a new
  88         TIP rather than giving an error.
  89
  90         * config/mips/mipsm3.mh, config/i386/i386m3.mh,
  91         config/ns32k/ns32km3.mh: Define NAT_FILE.
  92         * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
  93         (it was inconsistent and namespace-wrong) to NM_M3_H.
  94         * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
  95         (m3_open): New function.
  96         (m3_ops): Use it.
  97         * TODO: Update Mach section.
  98
  99         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
 100
 101 Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 102
 103         * printcmd.c (printf_command):  Add missing single-letter
 104         backslash-escape sequences, and improve error message.
 105
 106 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 107
 108         * corelow.c (solib_add_stub, core_open): Pass address of from_tty
 109         rather than trying to shove an int into a pointer and back out
 110         again.  This avoids compiler warnings.
 111
 112         * defs.h (alloca): Declare as void *, not char *, on hpux.
 113         Don't prototype it, just declare the return type.
 114
 115 Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 116
 117         * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
 118         (REGISTER_CONVERT_TO_RAW):  Add missing backslash.
 119
 120 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 121
 122         * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
 123         ZERO_REGNUM, just read it as zero without talking to the board.
 124
 125         * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
 126         backslash.
 127         * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
 128         to store_floating, not nonexistent variable len.
 129
 130         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
 131         New functions.
 132         (mips_store_word): Change calling convention to return errors, and
 133         to provide old contents if the caller wants it.
 134         (mips_xfer_memory): Deal with errors from mips_store_word.
 135         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
 136         define now that remote-mips.c doesn't use BREAKPOINT.
 137
 138         * remote-mips.c (mips_create_inferior): Call warning if arguments
 139         specified, and then execute "set args" command.  Call error, not
 140         mips_error, if executable file not specified.
 141
 142         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
 143         remote_debug.
 144
 145         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
 146         to unsigned int.
 147
 148 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 149
 150         * value.h (print_longest):  Rename "value" to "val" in prototype
 151         declaration because some compilers don't like arguments whose
 152         names are the same as types.
 153         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
 154         before passing it to remote_*_bytes.
 155
 156 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
 157
 158         * h8500-tdep.c (saved_pc_after_call): The size of the
 159         pc is memory model dependent. (segmented_command,
 160         unsegmented_command, _initialize_h8500_tdep): New commands to
 161         change memory model.
 162         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
 163         command.
 164         * remote-hms.c (hms_load): Remove breakpoints when loaded.
 165         (hms_wait): Use new status structure
 166         (hms_open): Push the target here. (hms_before_main_loop): Not
 167         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
 168         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
 169         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
 170         all registers in a compact way.
 171
 172 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 173
 174         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
 175         as CORE_ADDR to match definition in rs6000-tdep.c.
 176
 177 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 178
 179         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
 180         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
 181         definitions into the psymtab.
 182
 183 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 184
 185         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
 186         a special exceptionSize for the 68332.
 187
 188         * remote-udi.c (udi_attach): If no arguments, print error.
 189
 190 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
 191
 192         * Makefile.in (VERSION):  Bump to 4.12.1
 193         * NEWS, README:  Update to match 4.12 release.
 194
 195 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 196
 197         * command.c (empty_sfunc): New function.
 198         (add_set_cmd): Use it instead of not_just_help_class_command.
 199         (not_just_help_class_command): Change calling convention back to
 200         what it was before yesterday's change.
 201
 202         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
 203         of the type if present.
 204
 205 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 206
 207         * printcmd.c (decode_format): Don't blithely set the size for
 208         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
 209
 210         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
 211         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
 212         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
 213         always just check against INT_MIN and INT_MAX (this also fixes things
 214         if sizeof (long) > sizeof (int), e.g. Alpha).
 215         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
 216         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
 217         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
 218         BUILTIN_TYPE_UNSIGNED_LONGEST.
 219         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
 220         longest_int and longest_unsigned_int.
 221         * value.h (struct value): Just align to LONGEST, rather than worrying
 222         about CC_HAS_LONG_LONG.
 223         * valarith.c (value_binop): Figure out type ourself based on
 224         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
 225         point is that we don't depend on CC_HAS_LONG_LONG anymore.
 226         * valprint.c (val_print_type_code_int): Just call
 227         extract_unsigned_integer directly, rather than going through
 228         unpack_long.
 229         * printcmd.c (decode_format): Remove code which would sometimes
 230         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 231         printing huge integers well enough, thank you.
 232
 233         * command.c (add_set_cmd, not_just_help_class_command): Change
 234         to make this the sfunc, not cfunc, since that is how we call it.
 235         * command.h: Comment difference between sfunc and cfunc.
 236         * demangle.c (set_demangling_command): Add third arg since that
 237         is how it is called.
 238         (_initialize_demangler): Use sfunc, not cfunc, for
 239         set_demangling_command, since that is how it is called.
 240         Remove show_demangling_command; it has no effect.
 241
 242         * command.c (shell_escape): Report errors correctly (with error
 243         message from strerror).
 244
 245 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 246
 247         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 248         x_scnlen.l rather than x_scnlen to match corresponding change in
 249         coff/internal.h.
 250
 251 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 252
 253         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 254         Change comments regarding TYPE_CODE_BOOL.
 255         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 256         regardless of the language.
 257         (value_true): Just call value_logical_not regardless of language.
 258         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 259         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 260         * language.h: Improve comment for la_builtin_type_vector.
 261         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 262         builtin_type_m2_bool.
 263
 264 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 265
 266         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 267         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 268
 269 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 270
 271         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 272         by restarting the ioctl.
 273
 274 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 275
 276         * target.h (target_wait): Add comment about calling
 277         return_to_top_level.
 278
 279 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 280
 281         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 282         additional arguments.
 283         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 284
 285 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 286
 287         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 288
 289 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 290
 291         * mips-tdep.c: Remove code which sets saved_regs from
 292         init_extra_frame_info and put it in new function mips_find_saved_regs.
 293         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 294         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 295         check if it is NULL and call mips_find_saved_regs if so.
 296
 297         * remote-mips.c: Use unfiltered, not filtered, output most places.
 298
 299         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 300         backtrace.  Revise comments.
 301
 302 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 303
 304         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 305         alpha and irix. The _sigtramp case has to be handled properly
 306         in the tdep files if we have no ecoff debugging info.
 307         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 308         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 309         without PC_REGNUM kludge.
 310         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 311         Clean up handling of mips sigtramp frames, improve comments.
 312
 313 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 314
 315         * paread.c (read_unwind_info): Fix typo.
 316
 317         * paread.c (pa_symtab_read): Update the "check_strange_names"
 318         filter to match GCC's current output.  Filter out section symbols
 319         (which the HP linker sometimes puts in the wrong place).
 320
 321 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 322
 323         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 324
 325         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 326
 327         * Makefile.in: Remove all references to sparcly-nat.c.
 328
 329         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 330         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 331         duplicating serial.h and target.h.
 332
 333         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 334         are not used anywhere (a 5 Oct 1993 change removed the uses).
 335
 336         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 337         * config/m68k/es1800.mt: Add comment.
 338         * remote-es.c: Extensive changes to update to current conventions.
 339
 340         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 341         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 342         to achieve the desired timeout.
 343         * serial.h (serial_t): Add field timeout_remaining.
 344
 345 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 346
 347         * c-exp.y (yylex): Reenable nested type code.
 348
 349 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 350
 351         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 352
 353         * remote-mips.c (mips_ops): Fix docstring.
 354
 355         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 356
 357         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 358         with the old tm-m68k-em.h:
 359         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 360         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 361         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 362         Add FIXME regarding GET_LONGJMP_TARGET.
 363
 364         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 365         * infptrace.c (kill_inferior): Add comments.
 366         * main.c (quit_command): Call target_close after we kill or
 367         detach.
 368         * remote-udi.c (udi_close): Don't error() if QUITTING.
 369
 370 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 371
 372         * configure.in: Make m68k-coff and aout add monitor support in
 373         addition to the standard serial support.
 374
 375 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 376
 377         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 378         index indexNil.
 379
 380 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 381
 382         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 383         * elfread.c (record_minimal_symbol_and_info),
 384         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 385
 386 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 387
 388         * i386-stub.c: Add ".text" right before "mem_fault:".
 389
 390         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 391
 392         * remote-utils.c (usage): Fix message to be accurate and conform
 393         more closely to normal conventions.
 394
 395         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 396         whether to show information about exec_bfd, and not control whether
 397         to show information about device and speed.
 398
 399         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 400         usage message, don't dump core.
 401
 402         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 403         for variable size array.
 404         (bug_fetch_register, bug_store_register): Rename "value" to
 405         "fpreg_buf" because some compilers don't like variables whose
 406         names are the same as types.
 407         (bug_store_register): Use a cast when converting char * to
 408         unsigned char *.
 409
 410         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 411         of the command in error message (the text was referring to the old
 412         name of the command).
 413
 414         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 415
 416         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 417         full details on structure elements without names.  This partially
 418         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 419         of those changes was accidental.
 420
 421         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 422         defined, make it an error to specify a single argument which is not
 423         a frame number.
 424
 425         * Makefile.in (version.c), main.c (print_gdb_version): Use
 426         host_alias and target_alias, not host_canonical and
 427         target_canonical, to print configuration.
 428
 429 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 430
 431         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 432         of builtin_type_long.  It is necessary to get a type which is
 433         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 434
 435         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 436         various miscellaneous things discovered in the process:
 437         * printcmd.c, defs.h (print_address_numeric): New function.
 438         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 439         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 440         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 441         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 442         Use it.
 443         * utils.c, defs.h (gdb_print_address): New function.
 444         * expprint (dump_expression), gdbtypes.h: Use it.
 445         * breakpoint.c (describe_other_breakpoints),
 446         symmisc.c (dump_symtab, print_symbol):
 447         Use filtered not unfiltered I/O.
 448         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 449         just run gdb under a debugger for this (and it had problems with
 450         printing addresses, how to print b->shadow, etc.).
 451         * buildsym.c (make_blockvector), core.c (memory_error),
 452         exec.c (print_section_info), maint.c (print_section_table),
 453         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 454         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 455         Add comments saying code is broken.  Marked with "FIXME-32x64".
 456         * dbxread.c (process_one_symbol), partial-stab.h (default),
 457         remote-vx.c (vx_run_files_info):
 458         Don't cast int being passed to local_hex_string.
 459         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 460         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 461         only being a long.
 462         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 463         and LOC_LOCAL.
 464         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 465         * source.c: Include <sys/types.h> regardless of USG.
 466
 467 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 468
 469         * valops.c (value_assign):  Set `type' after coercing toval.
 470         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 471         Use extract_unsigned_integer to get the address of a reference.
 472
 473 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 474
 475         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 476         AIX can use ? instead of \ for continuation.  Deal with it.
 477
 478         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 479         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 480         the HP compiler in ANSI mode doesn't like.
 481
 482         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 483         based on USG, rather than defining HAVE_SIGSETMASK to an
 484         expression containing defined.  Having a macro used in #if expand
 485         to an expression containing "defined" is undefined according to
 486         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 487         it to.
 488
 489 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 490
 491         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 492         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 493
 494 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 495
 496         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 497         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 498
 499 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 500
 501         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 502         passing them to print_387_status.
 503         (print_387_status): Don't subtract top from 7 before using it.
 504         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 505         from 7; the above explains it.
 506
 507 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 508
 509         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 510         pointer value when fixing up the frame at the start of a function.
 511
 512 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 513
 514         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 515         Sparc from the stack.
 516
 517 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 518
 519         * remote-mips.c (mips_initialize): Clear mips_initializing via
 520         cleanup chain, not directly.
 521
 522         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 523         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 524         munging the timeout due to the limited range of c_cc[VTIME].
 525
 526         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 527         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 528         m3-nat.c (m3_create_inferior): Pass it.
 529         * procfs.c: Remove ptrace function.  It was declared in a way which
 530         conflicted with the prototype in unistd.h on Solaris.
 531
 532 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 533
 534         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 535         in the sigcontext if it is a signal trampoline frame.
 536         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 537         Define for Solaris2.
 538
 539 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 540
 541         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 542         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 543         tm-sparc.h so they can be overridden if necessary.
 544
 545 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 546
 547         * lynx-nat.c:  Add Sparc support.
 548         * sparcly-nat.c:  Remove.  It's useless.
 549         * config/sparc/nm-sparclynx.h:  Rewrite.
 550         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 551         with lynx-nat.o
 552         * config/sparc/tm-sparclynx.h:  Rewrite.
 553
 554 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 555
 556         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 557         directory.  Old code was discarded, since the new opcode table has
 558         a different format.
 559
 560 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 561
 562         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 563
 564 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 565
 566         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 567         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 568         * config/sparc/tm-sun4sol2.h: Define it.
 569
 570 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 571
 572         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 573         if we did not find a symbol.
 574
 575 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 576
 577         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 578         is not defined.
 579
 580         * hppab-nat.c (call_ptrace): Delete redundant function.
 581         (kill_inferior, attach, detach, child_resume): Likewise.
 582         (child_xfer_memory): Likewise.
 583
 584         * hppah-nat.c (call_ptrace): Delete redundant function.
 585         (kill_inferior, attach, detach, child_resume): Likewise.
 586
 587         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 588
 589         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 590
 591         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 592
 593         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 594         (CHILD_XFER_MEMORY): Define.
 595         (PT_*): Define so that generic infptrace.c code can be used.
 596
 597 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 598
 599         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 600         struct section_offsets *, not a (nonexistent) struct section_offset *.
 601
 602         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 603         internal_xcoff_symtab, not an array of one of them.  Change lots of
 604         "main_aux" to "&main_aux" and so on.
 605
 606         * coffread.c, xcoffread.c: Include <coff/internal.h>
 607         before "symfile.h".
 608
 609 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 610
 611         * coffread.c (coff_getfilename): Make it not static.
 612
 613         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 614
 615         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 616         a completely gratuitous difference between xcoffread.c and coffread.c).
 617
 618 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 619
 620         * infrun.c (wait_for_inferior): Don't set frame for
 621         step_resume_breakpoint for IN_SIGTRAMP cases.
 622
 623         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 624         breakpoint.c (bpstat_what): Move step_resume from its own field of
 625         the struct bpstat_what into the main_action.  Make it override
 626         other breakpoints.  This is a conservative change in the sense
 627         that before the step resume breakpoint was a breakpoint.c
 628         breakpoint, hitting the step resume breakpoint overrode even
 629         calling bpstat_stop_status.
 630
 631 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 632
 633         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 634         in case execution was stopped in the called function.
 635         * stack.c (print_frame_info, frame_info):  If backtracing through
 636         a call dummy, handle the starting source line number on a line
 637         boundary like backtracing through sigtramp.
 638         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 639         for call dummy frame right.  Remove old test for dummy frame,
 640         it has been unused at least since gdb-3.5.
 641         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 642         of the dummy frame.
 643
 644 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 645
 646         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 647
 648 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 649
 650         * infrun.c (signals_info), target.c (target_signal_from_name):
 651         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 652
 653 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 654
 655         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
 656         * inflow.c (terminal_ours_1): When discussing how to deal with the
 657         tty state, make note of query() as well as readline.
 658
 659         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
 660         signals for which stop and print are cleared by default.
 661
 662 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 663
 664         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
 665         reserved fields to hold a stub unwind entry type.  Fix typo.
 666         (stub_unwind_entry): New structure for raw stub unwind entries.
 667         (stub_unwind_types): The types of stubs we may encounter.
 668         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
 669         * hppa-tdep.c (rp_saved): Use additional information provided
 670         by linker stub unwind descriptors.
 671         (frameless_function_invocation): Likewise.
 672         (frame_chain_valid): Likewise.
 673         * paread.c (compare_unwind_entries): New function for sorting
 674         unwind table entries.
 675         (read_unwind_info): Rewrite to remove dependency on host endianness.
 676         Read in data from the $UNWIND_END$ subspace which contains linker
 677         stub unwind descriptors.  Merge that data into the basic unwind
 678         table.
 679
 680         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
 681
 682 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 683
 684         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
 685         from either the symbol name or the auxent.
 686         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
 687         no longer static.
 688
 689 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
 690
 691         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
 692
 693 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 694
 695         * README:  Update notes for alpha port.
 696
 697 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 698
 699         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
 700         for operation fault, constraint fault, and type fault.
 701
 702 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 703
 704         * Makefile.in (init.c): Add comment explaining formatting conventions.
 705
 706         * c-exp.y (parse_number): Assign to temporary between the right
 707         shifts, to work around a bug in the SCO compiler.
 708
 709         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
 710         Add various files which were added to GDB recently.
 711
 712         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
 713         within_function.
 714
 715         * Makefile.in: Add mostlyclean target.
 716
 717 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 718
 719         * Version 4.11.4.
 720
 721 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 722
 723         * main.c (show_commands):  Make return type of extern
 724         history_get be HIST_ENTRY, rather than struct _hist_entry.
 725         (The latter loses with the upcoming merged readline.)
 726
 727 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 728
 729         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
 730         const char *, not char *.
 731
 732         * symtab.h (struct symbol): Make section short, not unsigned short.
 733
 734         * symtab.c (lookup_symbol): Add comment about QUIT here.
 735
 736         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
 737
 738         * c-exp.y (parse_number): Check for overflow regardless of range
 739         checking.  Fix overflow check to use unsigned LONGEST, not
 740         unsigned int.
 741
 742         * c-exp.y (parse_number): Make it so that integer constants are
 743         builtin_type_long_long if builtin_type_long isn't big enough or if
 744         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
 745
 746         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
 747         Print our "()" first, then recurse for the target type.
 748
 749 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 750
 751         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
 752
 753         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
 754
 755 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 756
 757         * utils.c (request_quit): Re-establish signal handler regardless
 758         of USG.
 759
 760         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
 761
 762 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 763
 764         * i960-tdep.c: Include target.h.
 765
 766 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
 767
 768         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
 769
 770 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 771
 772         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
 773         changes (status -> ourstatus; declare status, etc.).
 774         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
 775
 776 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 777
 778         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
 779
 780 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 781
 782         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
 783
 784 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 785
 786         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
 787
 788 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 789
 790         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
 791
 792 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 793
 794         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
 795         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
 796
 797         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
 798         writing it.
 799
 800         Add search to target vector (#if 0'd until after 4.12):
 801         * target.h (to_search, target_search): Add.
 802         * gdbcore.h, core.c (generic_search): Add.
 803         * remote.c (remote_search): Add.
 804         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
 805         tag.
 806
 807         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
 808         is on, call find_pc_function rather than relying just on the minimal
 809         symbols (probably only matters for symbol readers which don't put
 810         statics in the minimal symbols, but changing this strikes me as
 811         not conservative enough).
 812         Initialize name_location in all cases.
 813         If no symbol and no msymbol, don't print anything symbolic.
 814
 815         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
 816
 817 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
 818
 819         * printcmd.c (print_address_symbolic):  Make it search the
 820         symtabs for variables as well as functions.  Add `set print
 821         fast-symbolic-addr' and default it to fast (the old way).
 822         Print line numbers for data items as well as functions.
 823
 824         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
 825         address, if a symbol is found (take two more args pointing to
 826         where to store these results).
 827
 828         * symtab.h (find_addr_symbol):  Add prototype.
 829
 830 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 831
 832         * objfiles.h: Fix comments to reflect the fact that the phrase
 833         "top of stack" always refers to where the pushing and popping takes
 834         place, regardless of whether it is at the highest or lowest address.
 835
 836 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 837
 838         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
 839         compiler generated tag names.
 840         * mdebugread.c (parse_type):  Handle cross references to qualified
 841         aggregate types.
 842         * valops.c (value_struct_elt):  Improve error message if the
 843         address of a method is requested from an object instance.
 844         * valops.c (search_struct_method):  Make name_matched non-static
 845         to get it initialized correctly.
 846         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
 847         exclude segment register which are not writable on newer SCO versions.
 848
 849 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 850
 851         * go32-xdep.c: Remove unused function uerror.
 852         (sigsetmask): Declare return type.  Declare argument (to match the
 853         way it is called).  Explicitly return 0.
 854
 855 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
 856
 857         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
 858         partial_symbol):  Shrink the storage sizes of symbols, by making
 859         enums into 1-byte bitfields when compiled __GNUC__, moving all the
 860         enums and small ints to the end of each struct to improve
 861         alignment, and switching the section number from int to unsigned
 862         short.
 863
 864 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
 865
 866         * symtab.c (find_addr_symbol):  New routine that will find the nearest
 867         symbol associated with an address.  It does so by exhaustive
 868         search of the symtabs, so it's slow but complete.
 869
 870 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
 871
 872         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
 873         to [0,0] rather than [0, end of first source file].  This avoids
 874         problems with other parts of GDB looking for linetables in the
 875         _globals_ symtab.  Eliminate variables num_object_files and
 876         first_object_file_end.
 877
 878 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 879
 880         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
 881         (pop_frame):  Restore PC2 and LR0 from dummy frames.
 882         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
 883         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
 884         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
 885         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
 886         (SETUP_ARBITRARY_FRAME):  Define.
 887
 888 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 889
 890         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
 891
 892 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 893
 894         * remote-udi.c (udi_resume): Correct prototype.
 895
 896 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 897
 898         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
 899         hppa_frame_find_saved_regs.
 900         * hppa-tdep.c (dig_fp_from_stack): Delete function.
 901         (prologue_inst_adjust_sp): New function.
 902         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
 903         (skip_prologue): Completely rewrite to use unwind information.
 904         (hppa_frame_find_saved_regs): Likewise.
 905
 906 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 907
 908         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
 909         to convert a signal number with appropriate bounds checking.
 910
 911         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
 912
 913 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 914
 915         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
 916         print a newline to end the display anyway.
 917
 918         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
 919         coprocessor status regs) when popping a frame.  This fixes
 920         float exceptions that occur after calling inferior functions.
 921
 922         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 923         Read and write the fsr (float status register) to/from the child
 924         process along with the float regs.  Remove Peter Schauer's change
 925         of May 24 '93, which has higher overhead and doesn't solve the
 926         real problem (which was that FSR wasn't being set).
 927
 928 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
 929
 930         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
 931         stack overflow check isn't right after the register stack
 932         adjustment instruction.  Metaware R2.3u compiler moves other
 933         things in front of it.  This fix isn't perfect but is what's
 934         running.
 935
 936 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 937
 938         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
 939
 940         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
 941         character filenames.
 942         * configure.in: Change accordingly.
 943
 944 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
 945
 946         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
 947         _filtered io routines from these two files.
 948
 949 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 950
 951         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
 952         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
 953         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
 954         DEC c89.
 955         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
 956
 957 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 958
 959         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
 960         printing to gdb_stderr.
 961
 962         * remote-udi.c (udi_kill): Don't close the connection, just set
 963         inferior_pid to zero.
 964         (udi_mourn): Call remove_breakpoints.
 965
 966         * remote-udi.c: Remove obsolete need_artificial_traps comment.
 967
 968         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
 969
 970 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 971
 972         * symtab.c (lookup_symbol): Don't try adding .c to the name.
 973
 974         * remote-bug.c: At the start of each section, reset srec_frame
 975         back to 160.
 976
 977         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
 978         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
 979         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
 980         code which looks for those two waitkinds.  Use switch statement.
 981         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
 982         CHILD_SPECIAL_WAITSTATUS.
 983
 984         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
 985         * Move target_signal_from_host, target_signal_to_host, and
 986         store_waitstatus from inftarg.c to target.c.  procfs needs them.
 987         * target.c: Include "wait.h" and <signal.h>.
 988         * target.h, infrun.c (proceed), proceed callers: Pass new code
 989         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
 990         enums being treated as unsigned and is cleaner.
 991         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
 992         TARGET_SIGNAL_0.
 993         * infcmd.c (signal_command), infrun.c (signals_info):
 994         Don't allow user to specify numeric equivalent of
 995         TARGET_SIGNAL_DEFAULT.
 996
 997 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
 998
 999         * config/alpha/alpha-netware.mt:  New target support for Alpha
1000         running Netware.
1001         * configure.in:  Add alpha-*-netware* target.
1002
1003 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
1004
1005         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1006
1007 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1008
1009         * target.h: Add enum target_waitkind, enum target_signal, and
1010         struct target_waitstatus.  Change status argument to target_wait to
1011         be struct target_waitstatus * instead of int *.
1012         * target.h, infrun.c, all targets: Change type of signal arguments
1013         to resume(), proceed(), and target_resume() from int to enum
1014         target_signal.
1015         * All targets (*_wait, *_resume): Change accordingly.
1016         * infcmd.c (program_info, signal_command), throughout infrun.c,
1017         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1018         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1019         signal code stuff right with the new signals would be non-trivial).
1020         * inferior.h (stop_signal): Make it enum target_signal not int.
1021         * target.c, target.h (target_signal_to_string, target_signal_to_name,
1022         target_signal_from_name): New functions.
1023         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1024         store_waitstatus): New functions.
1025         * procfs.c (procfs_notice_signals): Use them.
1026         * i960-tdep.c (i960_fault_to_signal): New function, to replace
1027         print_fault.
1028         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1029
1030         * objfiles.c (build_objfile_section_table): Don't abort() if
1031         objfile->sections is already set.
1032
1033         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1034         to match recent change to exec.c.
1035
1036         * Version 4.11.3.
1037
1038         * main.c (print_gdb_version): Change year to 1994.
1039
1040         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1041         * Makefile.in (NONSRC): Add ChangeLog-93.
1042
1043 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1044
1045         * stabsread.c (read_type): Allow defining several type numbers
1046         at once (e.g. "(1,2)=(3,4)="...).
1047
1048         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1049
1050         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1051
1052 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1053
1054         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
1055         to process_one_symbol.
1056         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
1057         avoid caching a bad endaddr in find_pc_partial_function.
1058
1059 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1060
1061         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1062
1063 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1064
1065         * infrun.c (wait_for_inferior):  Do not step or step resume past
1066         the end of a one-line function we just stepped into.
1067
1068 For older changes see ChangeLog-93
1069 \f
1070 Local Variables:
1071 mode: indented-text
1072 left-margin: 8
1073 fill-column: 74
1074 version-control: never
1075 End: