gdb/ChangeLog

   1 Fri Feb 18 16:51:14 1994  Kung Hsu  (kung@mexican.cygnus.com)
   2
   3         * mips-tdep.c (mips_print_register): handle 64 bits register.
   4         * valprint.c (print_longest): fix a bug in printing 64 bits value.
   5
   6 Fri Feb 18 08:26:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
   7
   8         * Version 4.12.2.
   9
  10         * Makefile.in (install): Do the sed for program_transform_name
  11         ourselves instead of worrying about INSTALL_XFORM.  This enables
  12         users to override INSTALL_PROGRAM in the standard way.
  13
  14         * Makefile.in (c-exp.tab.o, ch-exp.tab.o, m2-exp.tab.o): Don't
  15         depend on Makefile.in.
  16
  17         * defs.h, valprint.c: Make longest_to_int a function not a macro.
  18         Only test against INT_MIN if a LONGEST is bigger than an int.
  19
  20         * README: Change GhostScript to Ghostscript.
  21
  22 Fri Feb 18 07:30:55 1994  Jim Kingdon  (kingdon@cygnus.com)
  23
  24         * config/rs6000/{tm-rs6000lynx.h,nm-rs6000lynx.h,xm-rs6000lynx.h}:
  25         Rename to tm-rs6000ly.h, nm-rs6000ly.h, xm-rs6000ly.h for 14
  26         character file names.
  27         * Makefile.in (ALLPARAM): Add these files.
  28
  29         * config/mips/littlemips64.mt: Rename to mipsel64.mt for 14
  30         character file names.
  31         * Makefile.in: Add Kung's new mips64 files.
  32
  33 Thu Feb 17 17:25:47 1994  Kung Hsu  (kung@mexican.cygnus.com)
  34
  35         * configure.in: add mips64-*-elf, mips64-*-ecoff, mips64el-*-elf,
  36         mips64el-*-ecoff and mips64-big-*.
  37         * defs.h: get rid of FORCE_LONG_LONG.
  38         * mips-tdep.c (mips_find_saved_regs): add sd and sdc1 instruction
  39         parsing. Change register size to be MIPS_REGSIZE.
  40
  41 Thu Feb 17 09:30:22 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
  42
  43         * corelow.c, exec.c, irix5-nat.c, mipsread.c, objfiles.c,
  44         osfsolib.c, rs6000-nat.c, solib.c, symfile.c, utils.c,
  45         xcoffexec.c: Use bfd_get_error and bfd_set_error and new error names.
  46
  47 Fri Feb 11 21:47:24 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
  48
  49         * remote-hms.c (readchar, hms_open, hms_fetch_register): Made more robust.
  50         (remove_commands, add_commands): Add/remove hms-drain when target
  51         is connected.
  52
  53 Fri Feb 11 16:11:38 1994  Stu Grossman  (grossman at cygnus.com)
  54
  55         * configure.in:  Add Lynx/rs6000 support.
  56         * lynx-nat.c:  Clean up some Sparc stuff.  Clean up ptrace error
  57         messages.  Add rs6000 support.  Don't try to modify unwritable
  58         registers.
  59         * rs6000-nat.c:  Move lots of native dependent stuff (like core
  60         file support) from rs6000-tdep.c & xcoffexec.c to here.
  61         * rs6000-tdep.c:  Move native dependent stuff to nat.c.
  62         * xcoffexec.c:  Move native dependent stuff to nat.c.
  63         * config/rs6000/nm-rs6000.h:  Move defs of SOLIB_* macros to here
  64         from tm file.
  65         * config/rs6000/tm-rs6000.h:  Remove defs of SOLIB_* funcs, cuz they're
  66         really native.
  67         * config/rs6000/tm-rs6000lynx.h, config/rs6000/xm-rs6000lynx.h:
  68         New files to support Lynx/rs6000.
  69
  70 Tue Feb  8 00:32:28 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  71
  72         * README:  Remove note about gcc warnings on alpha, these should be
  73         gone now.
  74         * c-exp.y, ch-exp.y, core.c, corelow.c, eval.c, fork-child.c,
  75         m2-exp.y, minsyms.c, nlmread.c, parse.c, putenv.c, regex.c
  76         remote-utils.c, stabsread.c:  Include <string.h>.
  77         * regex.c:  Include "defs.h", change re_comp argument to const char *.
  78         * infptrace.c (fetch_register, store_inferior_registers):  Change
  79         regaddr to type CORE_ADDR.
  80         * config/alpha/alpha-nw.mt, config/alpha/alpha-osf1.mt (MT_CFLAGS):
  81         Remove, no longer necessary now that we use bfd_vma for a CORE_ADDR.
  82
  83 Mon Feb  7 09:21:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  84
  85         * symtab.h: Always define BYTE_BITFIELD to nothing.
  86
  87 Mon Feb  7 08:44:17 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
  88
  89         * config/m68k/{m68k-em.mt,tm-m68k-em.h}: Remove; no longer used.
  90         * configure.in: Remove comment about m68k-em.mt.
  91         * Makefile.in: Remove references.
  92
  93 Mon Feb  7 08:22:42 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  94
  95         * defs.h [BFD64]: Use BFD_HOST_64_BIT, not nonexistent
  96         BFD_HOST_64_TYPE.
  97
  98 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
  99
 100         * target.c (target_preopen): If target_kill doesn't remove the
 101         target from the stack, use pop_target to do it.
 102
 103         * coffread.c (process_coff_symbol, case C_TPDEF): Don't set name
 104         of TYPE_CODE_PTR or TYPE_CODE_FUNC types.  This parallels similar
 105         changes to stabsread.c from summer 1993.
 106
 107         * remote-udi.c (udi_files_info): If prog_name is NULL, just skip
 108         printing the program, rather than passing NULL to printf.
 109         (udi_detach): Set udi_session_id to -1 so that udi_close doesn't
 110         try to call UDIDisconnect again.  Print better message.
 111         (udi_kill): Just call UDIDisconnect ourselves, rather than doing
 112         it via udi_close.
 113         (udi_create_inferior): If udi_session_id is negative, open a new
 114         TIP rather than giving an error.
 115
 116         * config/mips/mipsm3.mh, config/i386/i386m3.mh,
 117         config/ns32k/ns32km3.mh: Define NAT_FILE.
 118         * config/nm-m3.h: Change guard from _OS_MACH3_H_ and _OS_MACH3_H
 119         (it was inconsistent and namespace-wrong) to NM_M3_H.
 120         * m3-nat.c (mach_really_wait): Change parameter name to ourstatus.
 121         (m3_open): New function.
 122         (m3_ops): Use it.
 123         * TODO: Update Mach section.
 124
 125         * Makefile.in: Remove "rapp" stuff; it is superseded by gdbserver.
 126
 127 Sun Feb  6 13:26:21 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 128
 129         * printcmd.c (printf_command):  Add missing single-letter
 130         backslash-escape sequences, and improve error message.
 131
 132 Sun Feb  6 06:55:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 133
 134         * corelow.c (solib_add_stub, core_open): Pass address of from_tty
 135         rather than trying to shove an int into a pointer and back out
 136         again.  This avoids compiler warnings.
 137
 138         * defs.h (alloca): Declare as void *, not char *, on hpux.
 139         Don't prototype it, just declare the return type.
 140
 141 Sun Feb  6 03:25:41 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 142
 143         * config/i386/tm-sun386.h, config/i386/tm-symmetry.h
 144         (REGISTER_CONVERT_TO_RAW):  Add missing backslash.
 145
 146 Sat Feb  5 08:03:41 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 147
 148         * remote-mips.c (mips_fetch_registers): If regno is FP_REGNUM or
 149         ZERO_REGNUM, just read it as zero without talking to the board.
 150
 151         * config/i386/tm-i386aix.h (REGISTER_CONVERT_TO_RAW): Add missing
 152         backslash.
 153         * i386-tdep.c (i386_extract_return_value): Pass TYPE_LENGTH (type)
 154         to store_floating, not nonexistent variable len.
 155
 156         * remote-mips.c (mips_insert_breakpoint, mips_remove_breakpoint):
 157         New functions.
 158         (mips_store_word): Change calling convention to return errors, and
 159         to provide old contents if the caller wants it.
 160         (mips_xfer_memory): Deal with errors from mips_store_word.
 161         * config/mips/tm-idt.h, config/mips/tm-idtl.h: Remove BREAKPOINT
 162         define now that remote-mips.c doesn't use BREAKPOINT.
 163
 164         * remote-mips.c (mips_create_inferior): Call warning if arguments
 165         specified, and then execute "set args" command.  Call error, not
 166         mips_error, if executable file not specified.
 167
 168         * remote-e7000.c: Replace "snoop" command (e7000_noecho) with
 169         remote_debug.
 170
 171         * config/rs6000/tm-rs6000.h (STORE_STRUCT_RETURN): Don't cast
 172         to unsigned int.
 173
 174 Sat Feb  5 05:27:05 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 175
 176         * value.h (print_longest):  Rename "value" to "val" in prototype
 177         declaration because some compilers don't like arguments whose
 178         names are the same as types.
 179         * remote.c (remote_xfer_memory):  Cast "myaddr" to unsigned char *
 180         before passing it to remote_*_bytes.
 181
 182 Fri Feb  4 15:53:18 1994  Steve Chamberlain  (sac@cygnus.com)
 183
 184         * h8500-tdep.c (saved_pc_after_call): The size of the
 185         pc is memory model dependent. (segmented_command,
 186         unsegmented_command, _initialize_h8500_tdep): New commands to
 187         change memory model.
 188         * remote-e7000.c (_initialize_remote_e7000): Change name of snoop
 189         command.
 190         * remote-hms.c (hms_load): Remove breakpoints when loaded.
 191         (hms_wait): Use new status structure
 192         (hms_open): Push the target here. (hms_before_main_loop): Not
 193         here.  (supply_val, hms_fetch_register, hms_store_register):  Cope
 194         with H8/500 names too. (hms_fetch_register): Take out REGISTER_TYPE.
 195         * sh-tdep.c (show_regs, initialize_sh_tdep): New command to print
 196         all registers in a compact way.
 197
 198 Fri Feb  4 07:41:13 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 199
 200         * config/rs6000/tm-rs6000.h: Declare rs6000_struct_return_address
 201         as CORE_ADDR to match definition in rs6000-tdep.c.
 202
 203 Fri Feb  4 01:14:20 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 204
 205         * dwarfread.c (process_dies):  Skip nested TAG_compile_unit DIEs.
 206         * dwarfread.c (add_partial_symbol):  Do not enter opaque aggregate
 207         definitions into the psymtab.
 208
 209 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 210
 211         * m68k-stub.c: Treat mc68332 like mc68020 most places.  Provide
 212         a special exceptionSize for the 68332.
 213
 214         * remote-udi.c (udi_attach): If no arguments, print error.
 215
 216 Thu Feb  3 17:34:05 1994  Fred Fish  (fnf@cygnus.com)
 217
 218         * Makefile.in (VERSION):  Bump to 4.12.1
 219         * NEWS, README:  Update to match 4.12 release.
 220
 221 Thu Feb  3 12:38:58 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 222
 223         * command.c (empty_sfunc): New function.
 224         (add_set_cmd): Use it instead of not_just_help_class_command.
 225         (not_just_help_class_command): Change calling convention back to
 226         what it was before yesterday's change.
 227
 228         * stabsread.c (read_sun_builtin_type): Skip the semicolon at the end
 229         of the type if present.
 230
 231 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 232
 233         * printcmd.c (decode_format): Don't blithely set the size for
 234         an address to 'w'.  Make it 'g' or 'h', depending on TARGET_PTR_BIT.
 235
 236         * defs.h: Just typedef CORE_ADDR to bfd_vma.  Include bfd.h.
 237         If BFD64, make a LONGEST a BFD_HOST_64_BIT.
 238         * defs.h (longest_to_int): Don't depend on CC_HAS_LONG_LONG; instead
 239         always just check against INT_MIN and INT_MAX (this also fixes things
 240         if sizeof (long) > sizeof (int), e.g. Alpha).
 241         * config/pa/tm-hppa.h, config/i386/sun386.h, config/rs6000/tm-rs6000.h:
 242         Don't define LONGEST or BUILTIN_TYPE_LONGEST.
 243         * gdbtypes.h: Remove BUILTIN_TYPE_LONGEST and
 244         BUILTIN_TYPE_UNSIGNED_LONGEST.
 245         * language.h, c-lang.c, ch-lang.c, m2-lang.c, language.c: Remove
 246         longest_int and longest_unsigned_int.
 247         * value.h (struct value): Just align to LONGEST, rather than worrying
 248         about CC_HAS_LONG_LONG.
 249         * valarith.c (value_binop): Figure out type ourself based on
 250         sizeof (LONGEST) rather than relying on BUILTIN_TYPE_LONGEST.  The
 251         point is that we don't depend on CC_HAS_LONG_LONG anymore.
 252         * valprint.c (val_print_type_code_int): Just call
 253         extract_unsigned_integer directly, rather than going through
 254         unpack_long.
 255         * printcmd.c (decode_format): Remove code which would sometimes
 256         change 'g' size to 'w' for integers.  print_scalar_formatted handles
 257         printing huge integers well enough, thank you.
 258
 259         * command.c (add_set_cmd, not_just_help_class_command): Change
 260         to make this the sfunc, not cfunc, since that is how we call it.
 261         * command.h: Comment difference between sfunc and cfunc.
 262         * demangle.c (set_demangling_command): Add third arg since that
 263         is how it is called.
 264         (_initialize_demangler): Use sfunc, not cfunc, for
 265         set_demangling_command, since that is how it is called.
 266         Remove show_demangling_command; it has no effect.
 267
 268         * command.c (shell_escape): Report errors correctly (with error
 269         message from strerror).
 270
 271 Wed Feb  2 14:35:41 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 272
 273         * xcoffread.c (read_xcoff_symtab): Change CSECT_LEN to use
 274         x_scnlen.l rather than x_scnlen to match corresponding change in
 275         coff/internal.h.
 276
 277 Wed Feb  2 11:16:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 278
 279         * gdbtypes.h, ch-typeprint.c, ch-valprint.c:
 280         Change comments regarding TYPE_CODE_BOOL.
 281         * language.c (boolean_type): Always return 1 for TYPE_CODE_BOOL,
 282         regardless of the language.
 283         (value_true): Just call value_logical_not regardless of language.
 284         * coffread.c (coff_read_enum_type), stabsread.c (read_enum_type):
 285         Remove #if 0'd code which makes some enums TYPE_CODE_BOOL.
 286         * language.h: Improve comment for la_builtin_type_vector.
 287         * m2-lang.c (_initialize_m2_language): Don't add any fields to
 288         builtin_type_m2_bool.
 289
 290 Tue Feb  1 17:13:32 1994  Kevin Buettner (kev@cujo.geg.mot.com)
 291
 292         * config/m88k/{tm-delta88.h,tm-delta88v4.h}, m88k-tdep.c:
 293         Define IN_SIGTRAMP and backtrace correctly through signal handlers.
 294
 295 Tue Feb  1 22:13:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 296
 297         * procfs.c (wait_fd):  Handle EINTR error return from PIOCWSTOP ioctl
 298         by restarting the ioctl.
 299
 300 Tue Feb  1 16:16:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 301
 302         * target.h (target_wait): Add comment about calling
 303         return_to_top_level.
 304
 305 Tue Feb  1 12:21:00 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 306
 307         * coffread.c (read_one_sym): bfd_coff_swap_aux_in now takes
 308         additional arguments.
 309         * xcoffread.c (read_xcoff_symtab, read_symbol_lineno): Likewise.
 310
 311 Mon Jan 31 16:10:41 1994  Stu Grossman  (grossman at cygnus.com)
 312
 313         * sparc-stub.c:  Remove unnecessary #include of memory.h.
 314
 315 Mon Jan 31 12:12:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 316
 317         * mips-tdep.c: Remove code which sets saved_regs from
 318         init_extra_frame_info and put it in new function mips_find_saved_regs.
 319         (READ_FRAME_REG): Remove macro and replace uses with the expansion.
 320         * mips-tdep.c, config/mips/tm-mips.h: When examining ->saved_regs,
 321         check if it is NULL and call mips_find_saved_regs if so.
 322
 323         * remote-mips.c: Use unfiltered, not filtered, output most places.
 324
 325         * blockframe.c (get_prev_frame_info): Detect and stop an infinite
 326         backtrace.  Revise comments.
 327
 328 Mon Jan 31 09:40:33 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 329
 330         * mdebugread.c (parse_procedure):  Remove _sigtramp kludges for
 331         alpha and irix. The _sigtramp case has to be handled properly
 332         in the tdep files if we have no ecoff debugging info.
 333         * alpha-tdep.c (alpha_frame_saved_pc, alpha_frame_chain),
 334         mips-tdep.c (mips_frame_saved_pc):  Handle signal handler frames
 335         without PC_REGNUM kludge.
 336         * mdebugread.c (fixup_sigtramp), mips-tdep.c (read_next_frame_reg):
 337         Clean up handling of mips sigtramp frames, improve comments.
 338
 339 Sat Jan 29 23:25:57 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 340
 341         * paread.c (read_unwind_info): Fix typo.
 342
 343         * paread.c (pa_symtab_read): Update the "check_strange_names"
 344         filter to match GCC's current output.  Filter out section symbols
 345         (which the HP linker sometimes puts in the wrong place).
 346
 347 Sat Jan 29 07:44:59 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 348
 349         * serial.h (SERIAL_SET_TTY_STATE): Comment return value.
 350
 351         * Makefile.in (TAGS): Just echo one line, rather than the whole thing.
 352
 353         * Makefile.in: Remove all references to sparcly-nat.c.
 354
 355         * Makefile.in (HFILES_NO_SRCDIR): Include dcache.h remote-utils.h
 356         remote-sim.h directly, rather than via $(remote_utils_h).  This avoids
 357         duplicating serial.h and target.h.
 358
 359         * Makefile.in: Don't set M_INSTALL and M_UNINSTALL.  These variables
 360         are not used anywhere (a 5 Oct 1993 change removed the uses).
 361
 362         * config/m68k/monitor.mt (TDEPFILE): Add remote-es.o.
 363         * config/m68k/es1800.mt: Add comment.
 364         * remote-es.c: Extensive changes to update to current conventions.
 365
 366         * ser-unix.c (wait_for, hardwire_readchar) [HAVE_TERMIO, HAVE_TERMIOS]:
 367         If the timeout is too big to fit in c_cc[VTIME], then do multiple reads
 368         to achieve the desired timeout.
 369         * serial.h (serial_t): Add field timeout_remaining.
 370
 371 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 372
 373         * c-exp.y (yylex): Reenable nested type code.
 374
 375 Fri Jan 28 15:40:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 376
 377         * a29k-tdep.c (examine_tag): Add comment regarding argcount.
 378
 379         * remote-mips.c (mips_ops): Fix docstring.
 380
 381         * remote-bug.c (bug_ops): Remove spurious newline from docstring.
 382
 383         * config/m68k/tm-monitor.h: Changes to bring this into accordance
 384         with the old tm-m68k-em.h:
 385         (GDBINIT_FILENAME, DEFAULT_PROMPT): Remove.
 386         (HAVE_68881): Don't undefine; HAVE_68881 is obsolete.
 387         (REGISTER_NAMES): Don't muck with it; what tm-m68k.h has is fine.
 388         Add FIXME regarding GET_LONGJMP_TARGET.
 389
 390         * remote-udi.c (udi_close, udi_detach, udi_kill): Add comments.
 391         * infptrace.c (kill_inferior): Add comments.
 392         * main.c (quit_command): Call target_close after we kill or
 393         detach.
 394         * remote-udi.c (udi_close): Don't error() if QUITTING.
 395
 396 Fri Jan 28 11:55:52 1994  Rob Savoye  (rob@darkstar.cygnus.com)
 397
 398         * configure.in: Make m68k-coff and aout add monitor support in
 399         addition to the standard serial support.
 400
 401 Fri Jan 28 08:45:02 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 402
 403         * mdebugread.c (psymtab_to_symtab_1): Don't complain on stLabel with
 404         index indexNil.
 405
 406 Fri Jan 28 10:40:34 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 407
 408         * config/pa/tm-hppa.h: Define macro SMASH_TEXT_ADDRESS.
 409         * elfread.c (record_minimal_symbol_and_info),
 410         dwarfread.c (process_dies), paread.c (pa_symtab_read): Use it.
 411
 412 Thu Jan 27 15:12:23 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 413
 414         * i386-stub.c: Add ".text" right before "mem_fault:".
 415
 416         * main.c (baud_rate): Add FIXME comment about printing -1 value.
 417
 418         * remote-utils.c (usage): Fix message to be accurate and conform
 419         more closely to normal conventions.
 420
 421         * remote-utils.c (gr_files_info): Have the exec_bfd test control
 422         whether to show information about exec_bfd, and not control whether
 423         to show information about device and speed.
 424
 425         * remote-utils.c (gr_open): If sr_get_device returns NULL, give
 426         usage message, don't dump core.
 427
 428         * remote-bug.c (bug_write_memory): Use alloca, not GCC extension
 429         for variable size array.
 430         (bug_fetch_register, bug_store_register): Rename "value" to
 431         "fpreg_buf" because some compilers don't like variables whose
 432         names are the same as types.
 433         (bug_store_register): Use a cast when converting char * to
 434         unsigned char *.
 435
 436         * symmisc.c (maintenance_print_symbols): Don't refer to the name
 437         of the command in error message (the text was referring to the old
 438         name of the command).
 439
 440         * symmisc.c (dump_symtab): Fix args to fprintf_filtered.
 441
 442         * c-typeprint.c (c_type_print_base): Have SHOW == 0 mean to print
 443         full details on structure elements without names.  This partially
 444         reverts the changes of 1 Jul 1993 and 31 Aug 1993; I think this aspect
 445         of those changes was accidental.
 446
 447         * stack.c (parse_frame_specification): If SETUP_ARBITRARY_FRAME is
 448         defined, make it an error to specify a single argument which is not
 449         a frame number.
 450
 451         * Makefile.in (version.c), main.c (print_gdb_version): Use
 452         host_alias and target_alias, not host_canonical and
 453         target_canonical, to print configuration.
 454
 455 Wed Jan 26 10:57:21 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 456
 457         * parse.c (write_exp_msymbol): Use new type msymbol_addr_type instead
 458         of builtin_type_long.  It is necessary to get a type which is
 459         TARGET_PTR_BIT bits in size; builtin_type_long might not be big enough.
 460
 461         Fix many sins which will come up in 32 bit x 64 bit GDB, and
 462         various miscellaneous things discovered in the process:
 463         * printcmd.c, defs.h (print_address_numeric): New function.
 464         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print)
 465         breakpoint.c (describe_other_breakpoints, breakpoint_1, mention),
 466         cp-valprint.c (cplus_print_value), infcmd.c (jump_command),
 467         printcmd.c, stack.c, symfile.c, symmisc.c, valprint.c:
 468         Use it.
 469         * utils.c, defs.h (gdb_print_address): New function.
 470         * expprint (dump_expression), gdbtypes.h: Use it.
 471         * breakpoint.c (describe_other_breakpoints),
 472         symmisc.c (dump_symtab, print_symbol):
 473         Use filtered not unfiltered I/O.
 474         (remove_breakpoints): Remove BREAKPOINT_DEBUG code.  Might as well
 475         just run gdb under a debugger for this (and it had problems with
 476         printing addresses, how to print b->shadow, etc.).
 477         * buildsym.c (make_blockvector), core.c (memory_error),
 478         exec.c (print_section_info), maint.c (print_section_table),
 479         mdebugread.c (parse_procedure), solib.c, source.c, symfile.c,
 480         symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
 481         Add comments saying code is broken.  Marked with "FIXME-32x64".
 482         * dbxread.c (process_one_symbol), partial-stab.h (default),
 483         remote-vx.c (vx_run_files_info):
 484         Don't cast int being passed to local_hex_string.
 485         * symmisc.c (print_symbol): Don't cast long being passed to %lx.
 486         * symtab.h (general_symbol_info): Add comment about SYMBOL_VALUE
 487         only being a long.
 488         * symmisc.c (print_symbol): Print "offset" in message for LOC_ARG
 489         and LOC_LOCAL.
 490         * printcmd.c (print_address): Remove #if 0 code with ADDR_BITS_REMOVE.
 491         * source.c: Include <sys/types.h> regardless of USG.
 492
 493 Tue Jan 25 12:58:26 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 494
 495         * valops.c (value_assign):  Set `type' after coercing toval.
 496         * c-valprint.c (c_val_print), ch-valprint.c (chill_val_print):
 497         Use extract_unsigned_integer to get the address of a reference.
 498
 499 Tue Jan 25 11:31:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 500
 501         * stabsread.c (STABS_CONTINUE, error_type), partial-stab.h:
 502         AIX can use ? instead of \ for continuation.  Deal with it.
 503
 504         * paread.c (read_unwind_info): Just assign to objfile->obj_private,
 505         not OBJ_UNWIND_INFO.  Assigning to a cast is a GCC-ism which
 506         the HP compiler in ANSI mode doesn't like.
 507
 508         * main.c: When defaulting HAVE_SIGSETMASK based on USG, just do it
 509         based on USG, rather than defining HAVE_SIGSETMASK to an
 510         expression containing defined.  Having a macro used in #if expand
 511         to an expression containing "defined" is undefined according to
 512         ANSI, and the HP compiler in ANSI mode doesn't do what we wanted
 513         it to.
 514
 515 Mon Jan 24 20:51:29 1994  John Gilmore  (gnu@cygnus.com)
 516
 517         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 518         Clean up the changes of 11 Jan, as recommended by Peter Schauer.
 519
 520 Fri Jan 21 19:10:44 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 521
 522         * ch-exp.y (match_string_literal):  Allow a zero-length string.
 523         * ch-lang.c (chill_printstr):  Don't print zero-length string funny.
 524
 525 Sat Jan 22 17:08:48 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 526
 527         * i386aix-nat.c (i386_float_info): Reverse order of registers before
 528         passing them to print_387_status.
 529         (print_387_status): Don't subtract top from 7 before using it.
 530         * i387-tdep.c: Remove comment about AIX wanting "top" subtracted
 531         from 7; the above explains it.
 532
 533 Sat Jan 22 20:25:11 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 534
 535         * mips-tdep.c (init_extra_frame_info):  Use frame relative stack
 536         pointer value when fixing up the frame at the start of a function.
 537
 538 Sat Jan 22 12:29:13 1994  Stu Grossman  (grossman at cygnus.com)
 539
 540         * lynx-nat.c (fetch_core_registers):  Load the I & L regs for the
 541         Sparc from the stack.
 542
 543 Sat Jan 22 08:30:42 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 544
 545         * remote-mips.c (mips_initialize): Clear mips_initializing via
 546         cleanup chain, not directly.
 547
 548         * ser-unix.c (wait_for) [HAVE_TERMIO, HAVE_TERMIOS]: Make a timeout
 549         of -1 mean forever, like in the HAVE_SGTTY case.  Warn if we are
 550         munging the timeout due to the limited range of c_cc[VTIME].
 551
 552         * fork-child.c, inferior.h (fork_inferior): New argument shell_file.
 553         * procfs.c (procfs_create_inferior), inftarg.c (child_create_inferior),
 554         m3-nat.c (m3_create_inferior): Pass it.
 555         * procfs.c: Remove ptrace function.  It was declared in a way which
 556         conflicted with the prototype in unistd.h on Solaris.
 557
 558 Sat Jan 22 01:37:40 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 559
 560         * sparc-tdep.c (frame_saved_pc):  Get the pc from the saved pc
 561         in the sigcontext if it is a signal trampoline frame.
 562         * config/sparc/tm-sun4sol2.h (IN_SIGTRAMP, SIGCONTEXT_PC_OFFSET):
 563         Define for Solaris2.
 564
 565 Sat Jan 22 00:34:47 1994  Stu Grossman  (grossman at cygnus.com)
 566
 567         * sparc-tdep.c, lynx-nat.c, config/sparc/tm-sparc.h,
 568         config/sparc/tm-sparclynx.h:  Move defs of FRAME_SAVED_I0/L0 to
 569         tm-sparc.h so they can be overridden if necessary.
 570
 571 Fri Jan 21 17:49:28 1994  Stu Grossman  (grossman at cygnus.com)
 572
 573         * lynx-nat.c:  Add Sparc support.
 574         * sparcly-nat.c:  Remove.  It's useless.
 575         * config/sparc/nm-sparclynx.h:  Rewrite.
 576         * config/sparc/sparclynx.mh (NATDEPFILES):  Replace sparcly-nat.o
 577         with lynx-nat.o
 578         * config/sparc/tm-sparclynx.h:  Rewrite.
 579
 580 Fri Jan 21 19:08:48 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 581
 582         * rs6000-pinsn.c: Use the new disassembler in the opcodes
 583         directory.  Old code was discarded, since the new opcode table has
 584         a different format.
 585
 586 Fri Jan 21 14:28:30 1994  Fred Fish  (fnf@cygnus.com)
 587
 588         * Makefile.in (realclean):  Remove info files per make-stds.texi.
 589
 590 Fri Jan 21 12:47:53 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 591
 592         * dbxread.c (end_psymtab): Only patch psymtab textlow and texthigh
 593         if N_SO_ADDRESS_MAYBE_MISSING is defined.
 594         * config/sparc/tm-sun4sol2.h: Define it.
 595
 596 Thu Jan 20 15:04:24 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 597
 598         * printcmd.c (print_address_symbolic):  Unconditionally use msymbol
 599         if we did not find a symbol.
 600
 601 Fri Jan 21 08:20:18 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 602
 603         * infptrace.c (child_xfer_memory): Only use if CHILD_XFER_MEMORY
 604         is not defined.
 605
 606         * hppab-nat.c (call_ptrace): Delete redundant function.
 607         (kill_inferior, attach, detach, child_resume): Likewise.
 608         (child_xfer_memory): Likewise.
 609
 610         * hppah-nat.c (call_ptrace): Delete redundant function.
 611         (kill_inferior, attach, detach, child_resume): Likewise.
 612
 613         * config/pa/hppabsd.mh (NATDEPFILES): Add infptrace.o.
 614
 615         * config/pa/hppahpux.mh (NATDEPFILES): Add infptrace.o.
 616
 617         * config/pa/nm-hppab.h (FETCH_INFERIOR_REGISTERS): Define.
 618
 619         * config/pa/nm-hppah.h (FETCH_INFERIOR_REGISTERS): define.
 620         (CHILD_XFER_MEMORY): Define.
 621         (PT_*): Define so that generic infptrace.c code can be used.
 622
 623 Fri Jan 21 09:23:33 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 624
 625         * xcoffread.c (xcoff_symfile_read): Make second parameter a
 626         struct section_offsets *, not a (nonexistent) struct section_offset *.
 627
 628         * xcoffread.c (read_xcoff_symtab): Make main_aux just a union
 629         internal_xcoff_symtab, not an array of one of them.  Change lots of
 630         "main_aux" to "&main_aux" and so on.
 631
 632         * coffread.c, xcoffread.c: Include <coff/internal.h>
 633         before "symfile.h".
 634
 635 Thu Jan 20 17:30:55 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 636
 637         * coffread.c (coff_getfilename): Make it not static.
 638
 639         * xcoffread.c (read_xcoff_symtab): complain() not abort().
 640
 641         * xcoffread.c (struct coff_symbol): Rename c_nsyms to c_naux (removes
 642         a completely gratuitous difference between xcoffread.c and coffread.c).
 643
 644 Wed Jan 19 15:09:44 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 645
 646         * infrun.c (wait_for_inferior): Don't set frame for
 647         step_resume_breakpoint for IN_SIGTRAMP cases.
 648
 649         * infrun.c (wait_for_inferior), breakpoint.h (struct bpstat_what),
 650         breakpoint.c (bpstat_what): Move step_resume from its own field of
 651         the struct bpstat_what into the main_action.  Make it override
 652         other breakpoints.  This is a conservative change in the sense
 653         that before the step resume breakpoint was a breakpoint.c
 654         breakpoint, hitting the step resume breakpoint overrode even
 655         calling bpstat_stop_status.
 656
 657 Wed Jan 19 12:40:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 658
 659         * infrun.c (normal_stop):  Set stop_pc after popping the dummy frame
 660         in case execution was stopped in the called function.
 661         * stack.c (print_frame_info, frame_info):  If backtracing through
 662         a call dummy, handle the starting source line number on a line
 663         boundary like backtracing through sigtramp.
 664         * sparc-tdep.c (sparc_frame_find_saved_regs):  Get frame address
 665         for call dummy frame right.  Remove old test for dummy frame,
 666         it has been unused at least since gdb-3.5.
 667         * sparc-tdep.c (sparc_push_dummy_frame):  Set return address register
 668         of the dummy frame.
 669
 670 Tue Jan 18 16:16:35 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 671
 672         * infcmd.c (signal_command): Accept 0 as legitimate signal number.
 673
 674 Tue Jan 18 14:09:25 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 675
 676         * infrun.c (signals_info), target.c (target_signal_from_name):
 677         Use ugly casts to avoid enumvar < enumvar or enumvar++.
 678
 679 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 680
 681         * ser-unix.c (hardwire_noflush_set_tty_state): Don't muck with ICANON.
 682         * inflow.c (terminal_ours_1): When discussing how to deal with the
 683         tty state, make note of query() as well as readline.
 684
 685         * infrun.c (_initialize_infrun): Add TARGET_SIGNAL_POLL to list of
 686         signals for which stop and print are cleared by default.
 687
 688 Mon Jan 17 20:00:51 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 689
 690         * config/pa/tm-hppa.h (unwind_table_entry): Use one of the
 691         reserved fields to hold a stub unwind entry type.  Fix typo.
 692         (stub_unwind_entry): New structure for raw stub unwind entries.
 693         (stub_unwind_types): The types of stubs we may encounter.
 694         (UNWIND_ENTRY_SIZE, STUB_UNWIND_ENTRY_SIZE): New defines.
 695         * hppa-tdep.c (rp_saved): Use additional information provided
 696         by linker stub unwind descriptors.
 697         (frameless_function_invocation): Likewise.
 698         (frame_chain_valid): Likewise.
 699         * paread.c (compare_unwind_entries): New function for sorting
 700         unwind table entries.
 701         (read_unwind_info): Rewrite to remove dependency on host endianness.
 702         Read in data from the $UNWIND_END$ subspace which contains linker
 703         stub unwind descriptors.  Merge that data into the basic unwind
 704         table.
 705
 706         * hppab-nat.c (_initialize_kernel_u_addr): Delete unwanted functions.
 707
 708 Mon Jan 17 22:00:15 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 709
 710         * xcoffread.c (read_xcoff_symtab, case C_FILE): Accept the name
 711         from either the symbol name or the auxent.
 712         * coffread.c, symfile.h (coff_getfilename): Renamed from getfilename,
 713         no longer static.
 714
 715 Mon Jan 17 13:35:01 1994  Fred Fish  (fnf@cygnus.com)
 716
 717         * Makefile.in (ALLPARAM):  Change irix5.h to nm-irix5.h.
 718
 719 Mon Jan 17 12:35:42 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 720
 721         * README:  Update notes for alpha port.
 722
 723 Mon Jan 17 11:15:57 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 724
 725         * i960-tdep.c (i960_fault_to_signal): Return TARGET_SIGNAL_ILL
 726         for operation fault, constraint fault, and type fault.
 727
 728 Sun Jan 16 12:46:01 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 729
 730         * Makefile.in (init.c): Add comment explaining formatting conventions.
 731
 732         * c-exp.y (parse_number): Assign to temporary between the right
 733         shifts, to work around a bug in the SCO compiler.
 734
 735         * Makefile.in (ALLCONFIG, ALLPARAM, ALLDEPFILES, HFILES_NO_SRCDIR):
 736         Add various files which were added to GDB recently.
 737
 738         * xcoffread.c (process_xcoff_symbol): Only change 'V' to 'S' if not
 739         within_function.
 740
 741         * Makefile.in: Add mostlyclean target.
 742
 743 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 744
 745         * Version 4.11.4.
 746
 747 Sat Jan 15 18:27:34 1994  Per Bothner  (bothner@kalessin.cygnus.com)
 748
 749         * main.c (show_commands):  Make return type of extern
 750         history_get be HIST_ENTRY, rather than struct _hist_entry.
 751         (The latter loses with the upcoming merged readline.)
 752
 753 Sat Jan 15 10:20:13 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 754
 755         * minsyms.c (prim_record_minimal_symbol_and_info): Make tempstring
 756         const char *, not char *.
 757
 758         * symtab.h (struct symbol): Make section short, not unsigned short.
 759
 760         * symtab.c (lookup_symbol): Add comment about QUIT here.
 761
 762         * utils.c (fputs_unfiltered): Call fputs, not fputs_maybe_filtered.
 763
 764         * c-exp.y (parse_number): Check for overflow regardless of range
 765         checking.  Fix overflow check to use unsigned LONGEST, not
 766         unsigned int.
 767
 768         * c-exp.y (parse_number): Make it so that integer constants are
 769         builtin_type_long_long if builtin_type_long isn't big enough or if
 770         an "LL" suffix is used.  Properly handle "UL" or "LU" suffixes.
 771
 772         * c-typeprint.c (c_type_print_varspec_suffix, case TYPE_CODE_FUNC):
 773         Print our "()" first, then recurse for the target type.
 774
 775 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 776
 777         * remote-udi.c (udi_create_inferior): Quote empty execfile argument.
 778
 779         * gdbserver/low-lynx.c: Include <sys/wait.h> not "/usr/include/wait.h".
 780
 781 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 782
 783         * utils.c (request_quit): Re-establish signal handler regardless
 784         of USG.
 785
 786         * config/mips/xm-irix4.h: Define HAVE_TERMIOS.
 787
 788 Fri Jan 14 21:55:39 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 789
 790         * i960-tdep.c: Include target.h.
 791
 792 Fri Jan 14 17:12:28 1994  Stan Shebs  (shebs@andros.cygnus.com)
 793
 794         * lynx-nat.c (sys/wait.h): Don't use absolute pathname.
 795
 796 Fri Jan 14 11:06:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 797
 798         * lynx-nat.c (child_wait): Fix thinkos in struct target_waitstatus
 799         changes (status -> ourstatus; declare status, etc.).
 800         * config/nm-lynx.h: Fix child_wait prototype and include target.h.
 801
 802 Fri Jan 14 14:17:06 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 803
 804         * Makefile.in (ALLPARAM): Add config/nm-lynx.h.
 805
 806 Fri Jan 14 11:49:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 807
 808         * remote-mips.c (mips_request, mips_wait): Correct prototypes.
 809
 810 Fri Jan 14 11:37:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 811
 812         * config/i386/xm-linux.h: Define HAVE_TERMIOS.
 813
 814 Fri Jan 14 01:04:36 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 815
 816         * config/alpha/tm-alpha.h (CALL_DUMMY):  Improve comment.
 817
 818 Thu Jan 13 10:32:38 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 819
 820         * remote-vx.c (vx_wait): Only call i960_fault_to_signal if I80960
 821         is defined.  Otherwise just report TARGET_SIGNAL_UNKNOWN.
 822
 823         * mips-tdep.c (mips_push_arguments): Byteswap struct_addr before
 824         writing it.
 825
 826         Add search to target vector (#if 0'd until after 4.12):
 827         * target.h (to_search, target_search): Add.
 828         * gdbcore.h, core.c (generic_search): Add.
 829         * remote.c (remote_search): Add.
 830         * a29k-tdep.c (init_frame_info): Use target_search to find traceback
 831         tag.
 832
 833         * printcmd.c (print_address_symbolic): If set print fast-symbolic-addr
 834         is on, call find_pc_function rather than relying just on the minimal
 835         symbols (probably only matters for symbol readers which don't put
 836         statics in the minimal symbols, but changing this strikes me as
 837         not conservative enough).
 838         Initialize name_location in all cases.
 839         If no symbol and no msymbol, don't print anything symbolic.
 840
 841         * a29k-tdep.c (push_dummy_frame): Add comment about saving lr0.
 842
 843 Wed Jan 12 20:53:16 1994  John Gilmore  (gnu@cygnus.com)
 844
 845         * printcmd.c (print_address_symbolic):  Make it search the
 846         symtabs for variables as well as functions.  Add `set print
 847         fast-symbolic-addr' and default it to fast (the old way).
 848         Print line numbers for data items as well as functions.
 849
 850         * symtab.c (find_addr_symbol):  Return the symtab and the symbol
 851         address, if a symbol is found (take two more args pointing to
 852         where to store these results).
 853
 854         * symtab.h (find_addr_symbol):  Add prototype.
 855
 856 Wed Jan 12 19:32:11 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 857
 858         * objfiles.h: Fix comments to reflect the fact that the phrase
 859         "top of stack" always refers to where the pushing and popping takes
 860         place, regardless of whether it is at the highest or lowest address.
 861
 862 Wed Jan 12 13:23:37 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 863
 864         * mdebugread.c (parse_symbol):  Do not set TYPE_TAG_NAME for
 865         compiler generated tag names.
 866         * mdebugread.c (parse_type):  Handle cross references to qualified
 867         aggregate types.
 868         * valops.c (value_struct_elt):  Improve error message if the
 869         address of a method is requested from an object instance.
 870         * valops.c (search_struct_method):  Make name_matched non-static
 871         to get it initialized correctly.
 872         * config/i386/nm-i386sco.h (CANNOT_STORE_REGISTER):  Define to
 873         exclude segment register which are not writable on newer SCO versions.
 874
 875 Wed Jan 12 14:44:45 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 876
 877         * go32-xdep.c: Remove unused function uerror.
 878         (sigsetmask): Declare return type.  Declare argument (to match the
 879         way it is called).  Explicitly return 0.
 880
 881 Wed Jan 12 01:44:25 1994  John Gilmore  (gnu@cygnus.com)
 882
 883         * symtab.h (struct symbol, general_symbol_info, minimal_symbol,
 884         partial_symbol):  Shrink the storage sizes of symbols, by making
 885         enums into 1-byte bitfields when compiled __GNUC__, moving all the
 886         enums and small ints to the end of each struct to improve
 887         alignment, and switching the section number from int to unsigned
 888         short.
 889
 890 Wed Jan 12 00:16:26 1994  John Gilmore  (gnu@cygnus.com)
 891
 892         * symtab.c (find_addr_symbol):  New routine that will find the nearest
 893         symbol associated with an address.  It does so by exhaustive
 894         search of the symtabs, so it's slow but complete.
 895
 896 Tue Jan 11 23:57:30 1994  John Gilmore  (gnu@cygnus.com)
 897
 898         * coffread.c (read_coff_symtab):  Set PC bounds of _globals_ symtab
 899         to [0,0] rather than [0, end of first source file].  This avoids
 900         problems with other parts of GDB looking for linetables in the
 901         _globals_ symtab.  Eliminate variables num_object_files and
 902         first_object_file_end.
 903
 904 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 905
 906         * a29k-tdep.c (init_frame_info):  Cast null arg to examine_tag.
 907         (pop_frame):  Restore PC2 and LR0 from dummy frames.
 908         (push_dummy_frame):  Save PC2 and LR0 into dummy frames.
 909         (setup_arbitrary_frame):  Handle 3 args and set up real frames.
 910         * config/a29k/tm-a29k.h (FRAME_NUM_ARGS):  Update comments.
 911         (DUMMY_FRAME_RSIZE):  Add 2 longwords for PC2 and LR0.
 912         (SETUP_ARBITRARY_FRAME):  Define.
 913
 914 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 915
 916         * infrun.c, config/mips/tm-irix5.h: Remove #if 0'd AT_FUNCTION_START.
 917
 918 Tue Jan 11 14:27:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
 919
 920         * remote-udi.c (udi_resume): Correct prototype.
 921
 922 Tue Jan 11 11:10:30 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
 923
 924         * config/pa/tm-hppa.h (FRAME_FIND_SAVED_REGS): Call
 925         hppa_frame_find_saved_regs.
 926         * hppa-tdep.c (dig_fp_from_stack): Delete function.
 927         (prologue_inst_adjust_sp): New function.
 928         (is_branch, inst_saves_gr, inst_saves_fr): New functions.
 929         (skip_prologue): Completely rewrite to use unwind information.
 930         (hppa_frame_find_saved_regs): Likewise.
 931
 932 Tue Jan 11 06:59:10 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 933
 934         * remote-mips.c (mips_wait): Use new function mips_signal_from_protocol
 935         to convert a signal number with appropriate bounds checking.
 936
 937         * remote-mips.c (mips_wait): Fix typos (0x177 -> 0177, 0x377 -> 0377).
 938
 939 Tue Jan 11 00:53:46 1994  John Gilmore  (gnu@cygnus.com)
 940
 941         * stack.c (frame_info):  If FRAME_FIND_SAVED_REGS isn't defined,
 942         print a newline to end the display anyway.
 943
 944         * sparc-tdep.c (sparc_pop_frame):  Pop the fsr and csr (float and
 945         coprocessor status regs) when popping a frame.  This fixes
 946         float exceptions that occur after calling inferior functions.
 947
 948         * sparc-nat.c (fetch_inferior_registers, store_inferior_registers):
 949         Read and write the fsr (float status register) to/from the child
 950         process along with the float regs.  Remove Peter Schauer's change
 951         of May 24 '93, which has higher overhead and doesn't solve the
 952         real problem (which was that FSR wasn't being set).
 953
 954 Mon Jan 10 23:16:42 1994  John Gilmore  (gnu@cygnus.com)
 955
 956         * a29k-tdep.c (examine_prologue):  Don't worry if the ASGEQ
 957         stack overflow check isn't right after the register stack
 958         adjustment instruction.  Metaware R2.3u compiler moves other
 959         things in front of it.  This fix isn't perfect but is what's
 960         running.
 961
 962 Mon Jan 10 20:08:23 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 963
 964         * c-valprint.c (c_val_print): Treat TYPE_CODE_RANGE like TYPE_CODE_INT.
 965
 966         * config/alpha/alpha-netware.mt: Rename to alpha-nw.mt for 14
 967         character filenames.
 968         * configure.in: Change accordingly.
 969
 970 Mon Jan 10 15:48:36 1994  Tom Lord  (lord@rtl.cygnus.com)
 971
 972         * m68k-stub.c, sparc-stub.c: removed spurious introduction of
 973         _filtered io routines from these two files.
 974
 975 Fri Jan  7 12:42:45 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 976
 977         * config/i386/tm-i386v.h, config/m68k/tm-m68k.h, config/mips/tm-mips.h,
 978         config/vax/tm-vax.h (CALL_DUMMY_BREAKPOINT_OFFSET):  Define.
 979         * mdebugread.c (parse_symbol):  Handle enum sh.type produced by
 980         DEC c89.
 981         * mdebugread.c (add_line):  Handle zero linenos produced by DEC c89.
 982
 983 Fri Jan  7 12:55:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
 984
 985         * utils.c (print_sys_errmsg): Call gdb_flush (gdb_stdout) before
 986         printing to gdb_stderr.
 987
 988         * remote-udi.c (udi_kill): Don't close the connection, just set
 989         inferior_pid to zero.
 990         (udi_mourn): Call remove_breakpoints.
 991
 992         * remote-udi.c: Remove obsolete need_artificial_traps comment.
 993
 994         * i386b-nat.c (sregmap): If sEAX, etc., not defined, use tEAX, etc.
 995
 996 Thu Jan  6 07:17:53 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
 997
 998         * symtab.c (lookup_symbol): Don't try adding .c to the name.
 999
1000         * remote-bug.c: At the start of each section, reset srec_frame
1001         back to 160.
1002
1003         * target.h: Add TARGET_WAITKIND_LOADED and TARGET_WAITKIND_SPURIOUS.
1004         * target.c (store_waitstatus): Add CHILD_SPECIAL_WAITSTATUS hook.
1005         * infrun.c (wait_for_inferior): Replace SIGTRAP_STOP_AFTER_LOAD with
1006         code which looks for those two waitkinds.  Use switch statement.
1007         * config/rs6000/tm-rs6000.h: Replace SIGTRAP_STOP_AFTER_LOAD with
1008         CHILD_SPECIAL_WAITSTATUS.
1009
1010         * procfs.c (procfs_wait): Fix argument name to match 4 Jan changes.
1011         * Move target_signal_from_host, target_signal_to_host, and
1012         store_waitstatus from inftarg.c to target.c.  procfs needs them.
1013         * target.c: Include "wait.h" and <signal.h>.
1014         * target.h, infrun.c (proceed), proceed callers: Pass new code
1015         TARGET_SIGNAL_DEFAULT instead of -1.  This avoids problems with
1016         enums being treated as unsigned and is cleaner.
1017         * infrun.c (signals_info): Don't print TARGET_SIGNAL_DEFAULT or
1018         TARGET_SIGNAL_0.
1019         * infcmd.c (signal_command), infrun.c (signals_info):
1020         Don't allow user to specify numeric equivalent of
1021         TARGET_SIGNAL_DEFAULT.
1022
1023 Tue Jan  4 15:34:36 1994  Stu Grossman  (grossman@cygnus.com)
1024
1025         * config/alpha/alpha-netware.mt:  New target support for Alpha
1026         running Netware.
1027         * configure.in:  Add alpha-*-netware* target.
1028
1029 Tue Jan  4 14:51:35 1994  Stan Shebs  (shebs@andros.cygnus.com)
1030
1031         * remote-mips.c (mips_wait): Fix ref to TARGET_WAITKIND_STOPPED.
1032
1033 Tue Jan  4 09:47:14 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1034
1035         * target.h: Add enum target_waitkind, enum target_signal, and
1036         struct target_waitstatus.  Change status argument to target_wait to
1037         be struct target_waitstatus * instead of int *.
1038         * target.h, infrun.c, all targets: Change type of signal arguments
1039         to resume(), proceed(), and target_resume() from int to enum
1040         target_signal.
1041         * All targets (*_wait, *_resume): Change accordingly.
1042         * infcmd.c (program_info, signal_command), throughout infrun.c,
1043         * fork-child.c, solib.c, hppa-tdep.c, osfsolib.c: Use this stuff.
1044         * convex-xdep.c, convex-tdep.c: Add FIXME's (getting the Convex
1045         signal code stuff right with the new signals would be non-trivial).
1046         * inferior.h (stop_signal): Make it enum target_signal not int.
1047         * target.c, target.h (target_signal_to_string, target_signal_to_name,
1048         target_signal_from_name): New functions.
1049         * inftarg.c, target.h (target_signal_to_host, target_signal_from_host,
1050         store_waitstatus): New functions.
1051         * procfs.c (procfs_notice_signals): Use them.
1052         * i960-tdep.c (i960_fault_to_signal): New function, to replace
1053         print_fault.
1054         * config/i960/tm-i960.h: Don't define PRINT_RANDOM_SIGNAL.
1055
1056         * objfiles.c (build_objfile_section_table): Don't abort() if
1057         objfile->sections is already set.
1058
1059         * objfiles.c (add_to_objfile_sections): Check SEC_ALLOC not SEC_LOAD
1060         to match recent change to exec.c.
1061
1062         * Version 4.11.3.
1063
1064         * main.c (print_gdb_version): Change year to 1994.
1065
1066         * ChangeLog, ChangeLog-93: Split ChangeLog at 1994.
1067         * Makefile.in (NONSRC): Add ChangeLog-93.
1068
1069 Mon Jan  3 11:57:29 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1070
1071         * stabsread.c (read_type): Allow defining several type numbers
1072         at once (e.g. "(1,2)=(3,4)="...).
1073
1074         * stabsread.c (read_enum_type): Use TARGET_INT_BIT not sizeof (int).
1075
1076         * breakpoint.c (frame_in_dummy): Check PC as well as frame.
1077
1078 Mon Jan  3 02:47:03 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1079
1080         * mdebugread.c (psymtab_to_symtab_1):  Only pass N_STAB symbols
1081         to process_one_symbol.
1082         * symtab.c (find_pc_psymbol):  Search global_psymbols as well to
1083         avoid caching a bad endaddr in find_pc_partial_function.
1084
1085 Sun Jan  2 21:41:17 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
1086
1087         * config/m68k/tm-sun3.h: Don't define BELIEVE_PCC_PROMOTION.
1088
1089 Sat Jan  1 04:35:23 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1090
1091         * infrun.c (wait_for_inferior):  Do not step or step resume past
1092         the end of a one-line function we just stepped into.
1093
1094 For older changes see ChangeLog-93
1095 \f
1096 Local Variables:
1097 mode: indented-text
1098 left-margin: 8
1099 fill-column: 74
1100 version-control: never
1101 End: