gdb/ChangeLog

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  39         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.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