gdb/ChangeLog

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