gdb/ChangeLog

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