gdb/ChangeLog

   1 Thu Mar 23 15:07:08 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * breakpoint.c (bpstat_do_actions): For each element in the bpstat
   4         chain, do all the commands regardless of whether they run the
   5         inferior.
   6
   7 Wed Mar 22 19:17:06 1995  Doug Evans  <dje@cygnus.com>
   8
   9         * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
  10         BREAKPOINT if mono-endian.
  11         (break_insn): Deleted.
  12         (big_break_insn, little_break_insn): Define.
  13         (memory_insert_breakpoint): Handle bi-endian cpus.
  14         (BREAKPOINT_LEN): Define.
  15         (memory_remove_breakpoint): Use it.
  16         (memory_breakpoint_size): Likewise.
  17
  18 Tue Mar 21 17:03:17 1995  Kung Hsu  <kung@mexican.cygnus.com>
  19
  20         * sparc-stub.c: add nop after 'bg good_wim'.
  21         * sparcl-stub.c: ditto.
  22
  23 Tue Mar 21 13:34:12 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  24
  25         * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
  26         TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
  27
  28 Mon Mar 20 10:09:59 1995  Jeff Law  (law@snake.cs.utah.edu)
  29
  30         * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
  31
  32 Mon Mar 20 07:34:48 1995  Stu Grossman  (grossman@cygnus.com)
  33
  34         * hppah-nat.c (store_inferior_registers):  Move check for
  35         CANNOT_STORE_REGISTER to a better place.  Fixes ptrace I/O errors
  36         found by test suite during function calls, which attempts to write
  37         unwritable registers.
  38
  39 Sat Mar 18 02:02:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  40
  41         * mdebugread.c (parse_symbol):  If finishing a function without
  42         known parameter type info, set that from parameter symbols.
  43         Remove commented-out add_param_to_type support.
  44
  45 Thu Mar 16 16:38:03 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  46
  47         * xcoffread.c (process_linenos): Make sure filename we pass to
  48         start_subfile will cause deduce_language_from_filename to return
  49         the correct thing.  Reindent function to GNU standards.
  50
  51 Thu Mar 16 15:54:00 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  52
  53         * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
  54           as it is not available on NetWare 3 or PIN.
  55         * nlm/ppc.c (StopBell): Removed.
  56
  57 Thu Mar 16 12:14:41 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  58
  59         * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
  60         inferred from the traceback tags, give its type the name
  61         "<non-float parameter>".
  62
  63         * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
  64
  65 Wed Mar 15 15:09:29 1995  Stu Grossman  (grossman@cygnus.com)
  66
  67         * findvar.c (read_register_bytes write_register_bytes):  Make
  68         these routines much smarter about updating registers from the
  69         target, only doing so when absolutely necessary.  This really
  70         speeds up register modification on some remote targets.
  71
  72         * monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
  73         BFD makes this unnecessary.  Lots of debugging speedups.
  74         * (expect):  NULL terminate return string.
  75         * (monitor_open monitor_supply_register parse_register_dump
  76         monitor_wait monitor_fetch_register):  Switch to using GNU regexp
  77         library to parse multi-register displays.
  78         * (monitor_read_memory): Read multiple bytes (up to 16) at once.
  79         * (monitor_create_inferior):  Call clear_proceed_status to make run
  80         command notice first breakpoint.
  81         * (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
  82         address and reset symbol table stuff to make loads put things into
  83         a fresh state.
  84         * (monitor_load_srec):  Lower sleep time to 1 second.
  85
  86         * monitor.h (struct monitor_ops):  Add register_pattern and
  87         supply_register to monitor_ops.
  88
  89         * rom68k-rom.c:  Add new support for handling register dumps.
  90         * config/m68k/tm-m68k.h:  Define D0_REGNUM and A0_REGNUM for register
  91         dump handling.
  92
  93 Wed Mar 15 15:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  94
  95         * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
  96         argument be an int, not a char.  Using a prototype followed by an
  97         old-style function definition in a case where an argument is
  98         widened is a GCC-ism not supported by the native AIX compiler.
  99
 100 Wed Mar 15 12:22:35 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 101
 102         * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
 103           long ago.
 104
 105         * configure.in (alpha-*-netware*): Removed configuration.
 106         * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
 107         * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
 108           alpha.c, alpha.h, altdebug.h}: Removed.
 109
 110         * nlm/gdbserve.c (main): Add support for processing BOARD=
 111           argument, deprecate NODE=.
 112
 113 Wed Mar 15 10:58:26 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 114
 115         * c-exp.y (yylex): Make an empty character constant an error.
 116
 117 Tue Mar 14 15:00:54 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 118
 119         * valops.c (value_arg_coerce):  Do possible value_coerce_array
 120         before determining type argument to value_cast.
 121
 122 Tue Mar 14 10:41:41 1995  Kung Hsu  <kung@mexican.cygnus.com>
 123
 124         * remote-es.c: Replace ignore with 0.
 125
 126 Tue Mar 14 05:52:36 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 127
 128         * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
 129         If VALUE_REPEATED is already set, just error out.
 130
 131         * valops.c (value_cast, value_slice), parse.c (follow_types): Add
 132         FIXME-type-allocation comments.
 133
 134         * gdbtypes.h (struct type): Fix comment about what units the
 135         TYPE_LENGTH is in.
 136
 137 Mon Mar 13 18:27:25 1995  Stan Shebs  <shebs@andros.cygnus.com>
 138
 139         * ch-valprint.c (annotate.h): Include.
 140         * eval.c (evaluate_subexp_standard): Remove unused variable.
 141         (calc_f77_array_dims): Add parens to expression.
 142         * f-exp.y (yylex): Add parens to expression, remove unused label.
 143         * f-lang.h (calc_f77_array_dims): Declare.
 144         * f-valprint.c (f_val_print): Remove unused variables.
 145
 146 Mon Mar 13 15:25:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 147
 148         * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 149         use the PDR, just examine prologues instead.
 150
 151 start-sanitize-arc
 152 Fri Mar 10 16:13:18 1995  Kung Hsu  <kung@mexican.cygnus.com>
 153
 154         * config/tm-arc.h: Change arc register names.
 155 end-sanitize-arc
 156
 157 Fri Mar 10 02:49:40 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 158
 159         Fix problems with infinite recursion when printing a class
 160         that contains a static instance of the class.
 161         * cp-valprint.c (dont_print_vb_obstack):  Renamed from
 162         dont_print_obstack, made static.
 163         (dont_print_statmem_obstack):  New obstack, controls printing
 164         of static member classes.
 165         (_initialize_cp_valprint):  Initialize it.
 166         (cp_print_static_field):  New function, handles printing of
 167         static members.
 168         (cp_print_value_fields):  New parameter dont_print_statmem to
 169         handle recursive printing of static member classes, use
 170         cp_print_static_field to handle printing of static members.
 171         * c-valprint.c (cp_print_value_fields):  Update prototype and
 172         call to include additional dont_print_statmem parameter.
 173         * c-valprint.c, f-valprint.c (dont_print_obstack):  Remove unused
 174         extern declaration.
 175
 176         * alpha-tdep.c, findvar.c, infptrace.c:  Include <string.h>.
 177
 178         * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS):  Call
 179         alpha_find_saved_regs if fi->saved_regs is still NULL.
 180
 181         * elfread.c (elf_symtab_read):  Ensure that the filename field
 182         of a minsym is nonempty. Ignore solib trampoline symbols from
 183         the main symbol table, they might have a bogus value.
 184
 185         * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
 186         Fix typos in comments.
 187
 188 Thu Mar  9 17:19:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 189
 190         * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
 191         pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1.  That way
 192         we know whether the PDR ever got set.
 193         * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 194         use the PDR, just examine prologues instead.
 195
 196 Wed Mar  8 23:35:10 1995  Jeff Law  (law@snake.cs.utah.edu)
 197
 198         * somsolib.c (som_solib_section_offsets): Get offset of text
 199         section right.
 200
 201 Wed Mar  8 16:12:21 1995  Stu Grossman  (grossman@cygnus.com)
 202
 203 start-sanitize-gdbtk
 204         * gdbtk.c (gdb_get_breakpoint_info):  Return error if breakpoint
 205         type is not bp_breakpoint.
 206 end-sanitize-gdbtk
 207
 208         * source.c (forward_search_command reverse_search_command):  Set
 209         convenience variable $_ to be the line # of the match.
 210         * symtab.c (decode_line_1):  Allow convenience variables to be
 211         used in line specs (for breakpoints and such).
 212
 213 Wed Mar  8 12:51:00 1995  Stan Shebs  <shebs@andros.cygnus.com>
 214
 215         * Makefile.in (VERSION): Bump to 4.14.1.
 216         * NEWS, README: Update for 4.14.
 217         * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
 218         (i386_insert_nonaligned_watchpoint): Call aligned instead of
 219         generic watchpoint insertion.
 220
 221 Tue Mar  7 19:26:10 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 222
 223         * valops.c (value_slice):  Do COERCE_VARYING_ARRAY.
 224
 225 Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
 226
 227         * monitor.c, array-rom.c, monitor.h, rom68k-rom.c:  Move target_ops
 228         into monitor.c.
 229         * monitor.c (monitor_create_inferior):  Allow run command to start
 230         program.
 231
 232         * monitor.c (monitor_load):  Set PC to start address when done
 233         loading.
 234
 235         * array-rom.c, monitor.h, rom68k-rom.c:  Clean up target_ops.
 236         Remove ref to monitor_create_inferior.
 237
 238         * monitor.c:  More general cleanups.  Add prototypes, remove
 239         unused routines.  Fix bug with wrong number of args to error().
 240
 241         * main.c (main):  Don't start up GUI when running under gdb mode
 242         in emacs.
 243
 244         * Makefile.in:  Add rules for monitor.o and rom68k-rom.o to make
 245         Sun make (with VPATH) work...
 246
 247         * monitor.c, monitor.h, rom68k-rom.c:  Serious cleanup to make IDP
 248         (rom68k) target work right.
 249         * array-rom.c, op50-rom.c, w89k-rom.c:  Partial updates to new
 250         monitor.c interface.  More work needs to be done here.
 251         * config/m68k/tm-monitor.h:  Change DECR_PC_AFTER_BREAK to 0 to
 252         match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
 253         floating-point for this card.
 254
 255         * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
 256         ser-unix.c:  Add SERIAL_SETSTOPBITS to set the number of stopbits
 257         (needed for IDP board?!?!?).
 258
 259         * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
 260         and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
 261         putc_unfiltered (it's superfluous).
 262
 263         * command.h, command.c, top.c:  Add var_enum command type.  It's
 264         like var_string but allows only only one of the specified strings.
 265
 266 Mon Mar  6 15:03:59 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 267
 268         * valops.c (value_cast): Don't use backslash newline--pre-ANSI
 269         compilers (such as SunOS4 /bin/cc) don't generally support it
 270         except in some contexts.
 271
 272 Fri Mar  3 17:42:48 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 273
 274         * valops.c (value_cast):  Check for cast to array type *before*
 275         we coerce array to pointer (in case arg2 is already array).
 276
 277         * valops.c (call_function_by_hand):  Set using_gcc to 2 if using
 278         gcc2.  Needed for REG_STRUCT_HAS_ADDR to work on sparc.
 279         Also check REG_STRUCT_HAS_ADDR for union, array and string types.
 280
 281         * valops.c (call_function_by_hand):  Re-arrange code for pushing
 282         paramaters on the stack so we can do better STACK_ALIGN.
 283
 284         * valops.c (call_function_by_hand):  Call error if the number
 285         of arguments is fewer than parameter types in function type.
 286
 287 Fri Mar  3 17:13:05 1995  Doug Evans  <dje@canuck.cygnus.com>
 288
 289         * sparc-tdep.c (sparc_extract_struct_value_address): Move
 290         sparc64 support to here.
 291         (sparc64_extract_struct_value_address): Deleted.
 292         (dump_ccreg): Add a prototype so long long arg -> int.
 293         * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
 294         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 295
 296 Fri Mar  3 15:12:12 1995  Jeff Law  (law@snake.cs.utah.edu)
 297
 298         * hpread.c (hpread_record_lines): New argument "offset".  All
 299         callers changed.  Use it to handle dynamic address relocation.
 300         (hpread_build_psymtabs): Adjust texthigh as we read each function
 301         debug symbol.  Fix computation of texthigh.
 302         (hpread_read_subrange_type): Work around macro bugs in HP's
 303         compilers.
 304         (hpread_process_one_debug_symbol): Correctly map source lines.
 305
 306         * somread.c (check_strange_names): Filter names emitted by the HP
 307         compiler when generating PIC code.
 308
 309         * valops.c (value_struct_elt_for_reference): Work around macro
 310         bugs in HP's compilers.
 311         * c-exp.y (block): Likewise.
 312
 313 Fri Mar  3 12:27:28 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 314
 315         * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
 316         store_address.
 317
 318         * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
 319
 320 Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 321
 322         * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
 323         registers that GCC emits on the PowerPC by default in addition to
 324         the store multiple instruction used on the Power series.
 325
 326 Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 327
 328         * sparc-tdep.c (decode_asi): New function.
 329         (sparc_print_register_hook): Pretty print more v9 registers.
 330         * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
 331
 332 Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
 333
 334         * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
 335         (target_to_host): Change result type to CORE_ADDR.
 336
 337 Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 338
 339         * rs6000-tdep.c: Fix byte-swapping sins.
 340
 341 Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
 342
 343         * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
 344         code between branch unconditional and branch conditional cases.
 345
 346 Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
 347
 348         Various changes for sparc64.
 349         * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
 350         (SPARC_INTREG_SIZE): Define.
 351         (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
 352         where appropriate.
 353         (enum branch_type): New value `done_retry'.
 354         (isbranch): Renamed from isannulled.  All callers changed.
 355         Support new sparc64 branch insns.
 356         (single_step): Handle done_retry.
 357         (sparc_extract_struct_value_address): Don't assume 4 byte regs.
 358         (get_saved_register): Likewise.
 359         (sparc_push_dummy_frame): Likewise.
 360         (sparc_frame_find_saved_regs): Likewise.
 361         (sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
 362         or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
 363         (sparc64_extract_struct_value_address): New function.
 364         (dump_ccreg, sparc_print_register_hook): Likewise.
 365         * sp64-tdep.c: Deleted.
 366         * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
 367         (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
 368         (CC_HAS_LONG_LONG): Define.
 369         (REGISTER_NAMES): Delete cle/tle and reorganize.
 370         (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
 371         sparc-tdep.c now.
 372         (REGISTER_BYTES): Update.
 373         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
 374         (EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
 375         (NO_SINGLE_STEP): Likewise.
 376         * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
 377         * sparc/sp64.mt: Move simulator support ...
 378         * sparc/sp64sim.mt: ... to here.
 379
 380 Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
 381
 382         * remote-vx960.c: new file for target specific register packaging.
 383         * remote-vx68.c: ditto.
 384         * config/i960/vxworks960.mt: add remote-vx960.o.
 385         * config/m68k/vxworks68.mt: add remote-vx68.o.
 386
 387 Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 388
 389         * remote.c (remote_wait): Make calls to strtol be type correct by
 390         passing the address of a char * pointer instead of an unsigned
 391         char *.
 392
 393         * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
 394         write_memory to make things type correct.
 395
 396 Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
 397
 398         * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
 399         standard Linux yacc by adding more names to be redefined with a
 400         prefix.
 401
 402 Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 403
 404         * hppa-tdep.c (pa_print_registers), monitor.c: Use
 405         extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
 406         * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
 407         Rename it to SWAP_FLOATING to make it clear it is no longer for
 408         integers.
 409
 410 Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
 411
 412         * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
 413         compile time.
 414
 415 start-sanitize-arc
 416         * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
 417         processor.
 418         * remote-arc.c (arc_wait): when a processor stops, stop other two
 419         processors too.
 420         * remote-arc.c (switch_command): switch tm_print_insn.
 421 end-sanitize-arc
 422
 423         * vx-share/ptrace.h: merge in WRS new ptrace requests.
 424
 425         * defs.h: fix a syntax error.
 426
 427         * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
 428         * remote-vx.c: move read_register and write_register out to
 429         target specific files.
 430         * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
 431
 432         * defs.h: define SWAP_TARGET_AND_HOST macro.
 433         * findvar.c, monitor.c, hppa-tdep.c: remove definition of
 434         SWAP_TARGET_AND_HOST.
 435
 436 Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 437
 438         * alpha-tdep.c (find_proc_desc): Only attempt to set
 439         PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
 440
 441 Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
 442
 443         * monitor.c: General gcc -Wall lint cleanup and reformat.
 444         (monitor_command): If no args, send an empty command.
 445
 446 Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
 447
 448         * monitor.c (monitor_load_ascii_srec):  Add a one second sleep
 449         after send LOAD_CMD to prevent loss of first S-record.
 450
 451 Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 452
 453         * valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
 454         Call error if too few arguments.
 455         If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
 456         copy and convert to reference *before* we calculate alignment.
 457         Also, make sure structs allocated for return values and invisible
 458         reference don't violate STACK_ALIGN.
 459
 460 Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
 461
 462         * ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
 463         (same as C's '(TYPE[])EXPR')
 464
 465 Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
 466
 467         * top.c (print_gdb_version): Update the year.
 468
 469 Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
 470
 471         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
 472         `..' not in `../..'.
 473
 474 Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 475
 476         * procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
 477         in addition to a PIOCSSIG to kill the inferior.
 478
 479 Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 480
 481         * parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
 482         create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
 483         * valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
 484         of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
 485         * c-typeprint.c (c_type_print_varspec_suffix):  If array length
 486         is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
 487
 488 Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 489
 490         * dcache.c (insque, remque): Rewrite Linux support.
 491
 492 Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 493
 494         * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
 495
 496         * dcache.c (insque, remque): If compiling in standard C on Linux,
 497         protect insque and remque with macros to cast the pointer
 498         arguments to the proper type.
 499
 500 Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
 501
 502         * annotate.c, breakpoint.c, defs.h, top.c:  Replace
 503         enable/disable_breakpoint_hook with modify_breakpoint_hook.
 504 start-sanitize-gdbtk
 505         * gdbtk.c: Ditto.
 506         * gdbtk.c: General cleanups, get rid of unused variables.  Redo
 507         handling of stdout/stderr to just return output as the result of
 508         the tcl command that caused the output.  Cleanup -Wall stuff.
 509         * (breakpoint_notify):  Now returns just action and breakpoint
 510         number.
 511         * (gdb_get_breakpoint_list):  New routine.  Does the obvious.
 512         * (gdb_get_breakpoint_info):  Mostly derived from the old
 513         breakpoint_notify, but returns lots more info.
 514         * (dsprintf_append_element):  Helper routine, works like printf,
 515         but appends a tcl element onto the specified DString.  Good for
 516         building up lists as return values.
 517         * (gdbtk_enable/disable_breakpoint):  Go away.  Replaced with
 518         gdbtk_modify_breakpoint.
 519         * (*many routines*):  Use new result protocol.
 520         * (call_wrapper):  Make sure that recursive calls don't trash results.
 521         * gdbtk.tcl:  New windows, autocmd, and breakpoints.
 522         * (gdbtk_tcl_fputs):  Don't use $current_output_win redirection
 523         anymore.  It's not needed (in fact, this routine may not be needed
 524         anymore).
 525         * (gdbtk_tcl_breakpoint):  Change to reflect new breakpoint
 526         notification protocol.
 527         * (gdbtk_tcl_busy gdbtk_tcl_idle):  Straighten out buttons, remove
 528         catches.
 529         * (interactive_cmd):  Use this wrapper around button invocations
 530         of many commands.  This will catch errors and put the results into
 531         the command window.  It also updates all the other windows.
 532         * Also, change reliefs of most things to sunken.  This actually
 533         looks better.
 534         * (create_file_win):  Fix margin binding to allow breakpoints to
 535         work again.
 536         * (create_asm_win):  Use return value of gdb_disassemble instead
 537         of implicit I/O to the command window.
 538         * (create_command_window):  Use new result protocol to get output
 539         from commands.
 540 end-sanitize-gdbtk
 541
 542 Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 543
 544         * expression.h: Move declaration of evaluate_subexp_with_coercion
 545         from here...
 546         * value.h: ...to here.
 547         * expression.h: Don't include value.h
 548
 549 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 550
 551         * expression.h: Move include of value.h until after declaration of
 552         enum exp_opcode.
 553
 554 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
 555
 556         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
 557         simplify code, declare things, format to standards.
 558         (inferior.h, value.h, command.h, remote-utils.h): Include.
 559         (e7000_login): Rename to e7000_login_command.
 560         (e7000_ftp): Rename to e7000_ftp_command.
 561         (e7000_drain): Rename to e7000_drain_command.
 562
 563         * irix5-nat.c (string.h): Include near beginning of file.
 564
 565 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 566
 567         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
 568         arg, it is a value not a symbol.
 569
 570         gcc -Wall lint:
 571         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
 572         * expression.h: ..to here.
 573         * expression.h: Include value.h.
 574         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
 575
 576 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 577
 578         * language.h (struct language_defn):  New field evaluate_exp.
 579         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
 580         f-lang.c (f_language_defn), language.c (unknown_language_defn,
 581         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
 582         Set evaluate_exp to evaluate_subexp_standard.
 583         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
 584         support for MULTI_SUBSCRIPT.
 585         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
 586         * eval.c (enum noside):  Move from here ....
 587         * expression.h (enum noside):  ... to here.
 588         (evaluate_subexp_standard):  New prototype.
 589         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
 590         Removed lo-longer-needed test for chill_varying_type.
 591         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
 592
 593         * ch-exp.y (maybe_expression_list):  New non-terminal.
 594         (primitive_value):  Allow empty parameter list.
 595
 596 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
 597
 598         * buildsym.c (finish_block):  If finishing a function without known
 599         parameter type info, set that from parameter symbols.
 600         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
 601         print parameter types, if available.
 602         * ch-typeprint.c (chill_type_print_base):  Likewise.
 603
 604         * gdbtypes.h (struct type):  Remove function type field.
 605         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
 606         function types now that we're also storing parameter types.
 607         And the payoff is much less.
 608         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
 609         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
 610         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
 611
 612         * valops.c (value_arg_coerce):  Now takes param_type argument.
 613         (call_function_by_hand):  Convert arguments with value_arg_coerce
 614         early, and overwrite original args with converted args.
 615         No longer need multiple calls to value_arg_coerce.
 616         (value_arg_push):  Removed.
 617         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
 618         * mips-tdep.c (mips_push_arguments):  Likewise.
 619         * alpha-tdep.c (alpha_push_arguments):  Likewise.
 620         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
 621         Likewise.
 622         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
 623
 624         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
 625
 626         * symtab.c (add_param_to_type):  Remove (commented-out) function,
 627         since that functionality has been re-written.
 628         * coffread.c:  Remove commented-out add_param_to_type support.
 629         * mdebugread.c (parse_symbol):  Likewise.
 630         * stabsread.c (define_symbol):  Likewise.
 631
 632 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 633
 634         * buildsym.c (start_subfile): Set language for f2c like for cfront.
 635
 636 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 637
 638         * op50n-rom.c: Add the control registers.
 639
 640 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
 641
 642         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
 643         after, any host/target/native libraries.
 644         * dcache.c (insque, remque): Remove declarations.
 645         * gdbtypes.h (type_code): Remove trailing comma.
 646
 647         From Peter Schauer:
 648         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 649         STATIC_NODEBUG_VARS inside case.
 650
 651 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 652
 653         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 654         * partial-stab.h: Call it.
 655         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 656         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 657         get the address.
 658         * sparc-tdep.c (solaris_static_transform_name): New function.
 659
 660 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 661
 662         * somread.c (som_symtab_read): Handle dynamic relocation for both
 663         text and data symbols.
 664         (som_symfile_offsets): If objfile is a shared library, then get
 665         text and data offsets from the shared library structures.
 666         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 667         objfile rather than reopening the file again.
 668         (som_solib_section_offsets): New function.
 669         * somsolib.h (som_solib_section_offsets): Declare.
 670
 671 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 672
 673         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 674         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 675         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 676         filename field.
 677         * elfread.c (record_minimal_symbol_and_info),
 678         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 679         newly created symbol.
 680         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 681         Set filename field of minimal symbol.
 682         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 683         Print filename field.
 684         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 685         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 686         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 687         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 688         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 689         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 690         Find address of function from minimal symbols.
 691         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 692         instead of getting pst->textlow from the stab.
 693         * minsyms.c (find_stab_function_addr): New function.
 694
 695 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 696
 697         * monitor.c: Fix so all the output shows up in the GUI command
 698         window.
 699
 700 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 701
 702         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 703         line, so init.c generation works correctly.
 704 start-sanitize-arc
 705         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 706 end-sanitize-arc
 707
 708 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 709
 710         * config/mips/idt.mt: Add support for the lsi33k target.
 711         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 712         * array-rom.c: Finish the rest of the support commands needed by
 713         GDB.
 714         * mips-tdep.c: Add LSI33k register names and processor type.
 715
 716 start-sanitize-gdbtk
 717 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 718
 719         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 720         calling it (pre-ANSI compilers generally require this).
 721
 722 end-sanitize-gdbtk
 723 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 724
 725         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 726
 727 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 728
 729         * ser-go32-para.c (dos_read): fix syntax errors.
 730
 731 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 732
 733         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 734         dis_asm_read_memory_hook.  We can now call the disassemblers
 735         directly and have no need for this hook anymore.
 736 start-sanitize-gdbtk
 737         * gdbtk.c (gdb_disassemble): Ditto.
 738 end-sanitize-gdbtk
 739         * defs.h, printcmd.c: Make print_insn be static.
 740
 741         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 742         * (dos_open dos_close):  Allow multiple opens to the same device.
 743         Use a ref count to prevent unwanted deallocations.
 744         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 745         happy.
 746         * (sparclite_ops):  Switch to download_stratum.
 747         * target.h (enum strata):  Move download_stratum before
 748         process_stratum so that executable targets get pushed on top of
 749         download targets.
 750
 751 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 752
 753         * array-rom.c: Remove the non GDB remote protocol config stuff.
 754
 755         * monitor.c: All reading/writing functions for memory and
 756         registers work.
 757
 758 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 759
 760 start-sanitize-arc
 761         * config/arc/arc.mt: new target makefile for arc processor.
 762         * config/arc/tm-arc.h: new target header for arc processor.
 763         * config/arc/go32.mh: new go32 host makefile for arc processor.
 764         * config/arc/xm-go32.h: new go32 host header for arc processor.
 765         * arc-tdep.c: new target dependent codes for arc processor.
 766         * remote-arc.c: new file for arc-specific protocol through
 767         parallel line.
 768 end-sanitize-arc
 769         * ser-go32-para.c: new file for go32 parallel port communication.
 770
 771 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 772
 773         * Makefile.in (VERSION): Bump to 4.13.2.
 774
 775 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 776
 777         Fix compiler warnings:
 778         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 779         and have the caller do the sprintf.  Saves us from varargs hell.
 780         (normal): Define before use.
 781         * remote-e7000.c: Reindent a few things.
 782
 783 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 784
 785         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 786         ranges in reverse order.
 787         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 788
 789         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 790         it adjusts for lower bound and enforces ranges.
 791
 792         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 793         * eval.c, parse.c:  Removed uses of removed opcodes.
 794         * eval.c (evaluate_subexp):  Clean up handling of
 795         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 796
 797         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 798         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 799
 800         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 801         duplicate function made redundant by chill_varying_type.
 802
 803         Re-write of f77 string and complex number support:
 804
 805         * language.h (struct language_defn):  New fields string_lower_bound
 806         and string_char_type.
 807         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 808         language.c (unknown_language_defn, auto_language_defn,
 809         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 810         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 811         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 812         * valops.c (value_string):  Use new string_lower_bound field.
 813
 814         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 815         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 816         m2-lang.c (m2_create_fundamental_type),
 817         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 818         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 819         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 820         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 821
 822         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 823         and TYPE_CODE_LITERAL_COMPLEX.
 824         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 825         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 826         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 827         f77_create_literal_string_type):  Removed.
 828         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 829         VALUE_SUBSTRING_MYADDR):  Removed.
 830
 831         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 832         OP_COMPLEX.
 833         * parse.c:  Update accordingly.
 834
 835         * f-valprint.c (f77_print_cmplx):  Removed.
 836         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 837
 838         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 839         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 840         f77_value_literal_string.
 841         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 842         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 843         Removed.
 844         (value_assign):  No longer need to handle literal types.
 845         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 846         renamed to value_literal_complex.  Last arg is now a (complex) type.
 847         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 848         cast_into_complex.
 849         * eval.c (evaluate_subexp):  Update accordingly.
 850
 851         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 852         print address for non-'s'-formats.
 853         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 854         of chill_is_varying_struct.
 855
 856 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 857
 858         gcc -Wall lint.
 859         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 860         (after_prologue): Remove unused local b.
 861         * procfs.c (thread.h): Include.
 862         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 863         nested braces in initializer.
 864         * top.c (initialize_targets, initialize_utils): Declare.
 865         (locate_arg, insert_args): Add parens around tested assignments.
 866         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 867         * remote.c (thread.h): Include.
 868         (remote_wait): Remove unused local p2.
 869         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 870         registers array.
 871
 872         defs.h (stdlib.h): Include.
 873         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 874         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 875         strtok, strerror): Don't specify parameter types in declaration.
 876
 877 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 878
 879         * ch-exp.y (value_string_element, string_primitive_value,
 880         start_element, left_element, right_element, slice_size,
 881         lower_element, upper_element, first_element):  Removed.
 882         (value_string_slice, value_array_slice):  Replaced by ...
 883         (slice):  New non-terminal, with working slice support.
 884         (primitive_value_lparen, rparen):  New non-terminals.
 885         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 886         (idtokentab):  Added "up".
 887
 888         * value.h (COERCE_VARYING_ARRAY):  New macro.
 889         * valarith.c (value_subscript):  Use it.
 890         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 891         correct type, and allow converting from/to range to/from scalar.
 892
 893         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 894         * eval.c (OP_ARRAY):  Add cast for array element.
 895         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 896         * valops.c (chill_varying_type):  Moved function frp, here ...
 897         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 898         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 899         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 900         * expprint.c (print_subexp, dump_expression):  Likewise.
 901         * eval.c (evaluate_subexp):  Likewise.
 902
 903         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 904         value_x_binop on a Chill varying string.
 905
 906 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 907
 908         * config/m68k/monitor.mt,
 909         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 910         depfiles in TDEPFILES not REMOTE_O.
 911
 912 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 913
 914         From nigel@algor.co.uk.
 915         * ser-go32.c (dos_close): Don't crash if scb null.
 916         (dos_sendbreak): New function.
 917         (dos_ops): Point to dos_sendbreak.
 918         (dos_info): Calculate COM number correctly.
 919
 920 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 921
 922         * xcoffread.c (process_xcoff_symbol): Use new variables
 923         func_symbol_type and var_symbol_type as type of functions and
 924         variables which don't have any stabs associated with them.
 925         Reindent most of function.
 926         (_initialize_xcoffread): Initialize *_symbol_type.
 927
 928         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 929         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 930         them (this part commented out as I didn't quite get it to work).
 931         (cs_to_section, find_targ_sec): New functions, to support above code.
 932         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 933         actually present.
 934
 935 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 936 start-sanitize-gdbtk
 937         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 938         window.
 939 end-sanitize-gdbtk
 940         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 941         downloads to SPARClite demo boards.
 942
 943 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 944
 945         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 946         no hope of working as is for a long time (in particular, shebs' 27
 947         Jan 95 change confuses the issue further--target_read_memory and
 948         xfer_core_file do *not* do the same thing in this context).
 949         Revise comment.
 950
 951 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 952
 953         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 954         procedure linkage table symbols, it is no longer set due to the
 955         Jan 6 BFD change in bfd/elfcode.h.
 956
 957 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 958
 959         * top.c (use_windows): Clarify comments.
 960
 961         * convex-tdep.c (xfer_core_file): Comment out.
 962         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 963         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 964         references to target_read_memory.
 965         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 966         declarations.
 967         * corelow.c (core_open, core_detach): Make static.
 968
 969         * arm-tdep.c: Make it compile.
 970         (exec_file_command, xfer_core_file): Comment out.
 971         (arm_print_insn): Remove, now in libopcodes.
 972         (skip_prologue): Comment out most of body.
 973         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 974         (_initialize_arm_tdep): Set tm_print_insn.
 975         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 976         (XFER_CORE_FILE): Remove.
 977         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 978
 979 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 980
 981         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 982
 983 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 984
 985         * symtab.c (find_pc_line): When subtracting one to get a line
 986         number, make sure not to end up with zero.
 987
 988         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 989         problems with those changes were (a) the file didn't compile, (b)
 990         they changed memset to bzero--memset is correct, (c) they took out
 991         code to deal with boards lacking floating point, (d) who knows
 992         what I didn't discover in a quick read.
 993
 994 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 995
 996         * sparcl-tdep.c:  Clean up formatting and indentation.
 997
 998 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 999
1000         * remote-hms.c (hms_ops): Change ref of hr_load_image
1001         to gr_load_image.
1002         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
1003         dcache_poke, dcache_init):  Deleted.
1004         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
1005         Use dcache routines provided by remote-util.h
1006
1007 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
1008
1009         * configure.in: Add support for powerpc-*-eabi.
1010
1011         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
1012         PowerPC support.
1013
1014 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1015
1016         * language.h (struct language_defn):  New field c_style_arrays.
1017         * language.c (unknown_language_defn, auto_language_defn,
1018         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
1019         asm_language_defn):  Set c_style_arrays to true.
1020         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
1021         f-lang.c (f_language_defn):  Set c_style_arrays to false.
1022         * valops.c (value_string):  If c_style_array is not set,
1023         allocate string in gdb (not inferior) using allocate_value.
1024
1025         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
1026         Only call value_coerce_array if current_language->c_style_arrays.
1027         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
1028
1029         * valops.c (chill_varying_type):  New predicate.
1030         * valops.c (value_cast):  Support assigning a fixed string or array
1031         to a variable string/array structure.
1032
1033         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
1034         Check index>=lowerbound, and then add lowerbound to index here,
1035         instead of in caller.  Generalize to arbitrary lval_types.
1036         (value_subscript):  Use enhanced value_subscripted_rvalue if
1037         c_style_arrays is false (and index is in range).
1038
1039 start-sanitize-gdbtk
1040 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
1041
1042         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
1043         found.
1044         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
1045         popping up expression window for the first time.
1046 end-sanitize-gdbtk
1047
1048 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1049
1050         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
1051         TYPE_LENGTH is length in bytes, not bits.
1052
1053 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1054
1055         * infrun.c (proceed): Flush stdout before resuming inferior.
1056         * infcmd.c (step_1), annotate.c (annotate_starting):
1057         Don't bother to flush here.
1058
1059 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
1060
1061         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
1062         by an ill-advised global search and replace.
1063
1064 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
1065
1066         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
1067         widget bug to make Options|Natural button work.
1068
1069         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
1070         g++ caused by out-of-order pc's.
1071         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
1072         add scrollbar.
1073
1074 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
1075
1076         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
1077         doc!
1078
1079 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1080
1081         Add support for Chill bitstring literals (e.h. H'FF00').
1082         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
1083         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
1084         just print B'<unimlemented>'.
1085         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
1086         * valops.c, value.h (value_bitstring):  New function.
1087         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
1088
1089         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
1090         check that return type is non-void, and print in proper Chill syntax.
1091
1092 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1093
1094         * Makefile.in: Remove references to remote-mon.c.
1095         * remote-mon.c: remove. Replaced by rom68k-rom.c.
1096         * rom68k-rom.c: Support for Rom68k monitor.
1097
1098 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1099
1100         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
1101         gcc/ch/runtime not chillrt, since that is where the chill runtime
1102         lives now.
1103
1104 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
1105
1106         * remote-hms.c (hms_load): Delete.
1107         (target_ops): Use hr_load_image.
1108
1109         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
1110         Define memory_insert/remove_breakpoint.
1111         * xm-go32.h: Remove redundant SIGs.
1112
1113 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
1114
1115         * ser-go32.c: Rewritten by nigel@algor.co.uk.
1116
1117 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1118
1119         * expression.h (OP_LABELED):  New operator, for Chill
1120         labeled structre tuples.
1121         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
1122         New non-terminals, to handle labeled structure tuples.
1123         (tuple):  Re-define using tuple_elements.
1124         * eval.c (evaluate_labeled_field_init):  New function, to handle
1125         initialization of structure fields, possibly using OP_LABELED.
1126         (evaluate_subexp):  Use it.
1127         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
1128         for Chill.  Handled OP_LABELED.
1129         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
1130
1131         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
1132         * valarith.c (value_bit_index):  Just treat bitstring as represented
1133         by an array of bytes.  Alignment is handled by compiler.
1134
1135 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
1136
1137         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
1138         * sh-tdep.c (gdb_print_insn_sh): Ditto.
1139
1140 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
1141
1142         * remote-os9k.c (rombug_open): Fix a bug in exception handling
1143         command.
1144         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
1145         write.
1146
1147 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1148
1149         * parse.c (_initialize_parse): Improve wording of names of
1150         msym_*_symbol_type.
1151
1152 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1153
1154         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
1155         (mips_fpu): Change type to enum mips_fpu_type.
1156         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
1157         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
1158         Don't initialize.
1159         (mips_fpu_string): New static variable.
1160         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
1161         (mips_pop_frame): Likewise.
1162         (mips_extract_return_value): Likewise.
1163         (mips_store_return_value): Likewise.
1164         (mips_set_fpu_command): New static function.
1165         (mips_show_fpu_command): New static function.
1166         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
1167
1168 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1169
1170         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
1171
1172         * parse.c (write_exp_msymbol): Use new variables
1173         msym_*_symbol_type as type of msymbol expression.
1174         (_initialize_parse): Initialize them.
1175
1176 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
1177
1178         General cleanup and simplication of disassembler interface.
1179         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
1180         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
1181         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
1182         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
1183         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
1184         had been -pinsn.c files.
1185         * Makefile.in (ALLDEPFILES): Remove removed files.
1186         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
1187         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
1188         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
1189         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
1190         Remove compile actions.
1191         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
1192         vax-tdep.o: Add compile actions.
1193         * defs.h (tm_print_insn): New global.
1194         * a29k-tdep.c (gdb_print_insn_a29k): New function.
1195         (_initialize_a29k_tdep): Rename from _initialize_29k,
1196         set tm_print_insn.
1197         * alpha-tdep.c (print_insn): Remove.
1198         (_initialize_alpha_tdep): Set tm_print_insn.
1199         * arm-tdep.c (arm_print_insn): New function, was print_insn
1200         in arm-pinsn.c.
1201         * convex-tdep.c (convex_print_insn): New function, was print_insn
1202         in convex-pinsn.c.
1203         * h8300-tdep.c (print_insn): Remove.
1204         (gdb_print_insn_h8300): New function.
1205         (_initialize_h8300_tdep): New function.
1206         * h8500-tdep.c (print_insn): Remove.
1207         (_initialize_h8500_tdep): New function.
1208         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
1209         * i386-tdep.c (_initialize_i386_tdep): New function.
1210         * i960-tdep.c (mem, next_insn): New functions, were in
1211         i960-pinsn.c.
1212         (_initialize_i960_tdep): Set tm_print_insn.
1213         * m68k-tdep.c (_initialize_m68k_tdep): New function.
1214         * m88k-tdep.c (_initialize_m88k_tdep): New function.
1215         * mips-tdep.c (gdb_print_insn_mips): New function.
1216         (_initialize_mips_tdep): Set tm_print_insn.
1217         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
1218         in pyr-pinsn.c.
1219         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
1220         * sh-tdep.c (print_insn): Remove.
1221         (gdb_print_insn_sh): New function.
1222         (_initialize_sh_tdep): Set tm_print_insn.
1223         * sparc-tdep.c (_initialize_sparc_tdep): New function.
1224         * w65-tdep.c (print_insn): Remove.
1225         (_initialize_w65_tdep): New function.
1226         * z8k-tdep.c (print_insn): Remove.
1227         (gdb_print_insn_z8k): New function.
1228         (_initialize_z8k_tdep): Set tm_print_insn.
1229         * printcmd.c (print_insn): New function, generic disassembler.
1230         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
1231
1232 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1233
1234         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
1235         and config/a29k/vx29k.mt.
1236         * configure.in: add new configuration a29k-*-vxworks.
1237         * remote-vx29k.c: new file merged from WRS.
1238         * remote-vx.c: merge changes from WRS.
1239         * config/a29k/vx29k.mt: new file for new configuration.
1240         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
1241
1242 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
1243
1244         * breakpoint.h (disable_breakpoint, enable_breakpoint):
1245         New declarations.
1246         (enum bpdisp): Change name of 'delete' member to 'del'.
1247         (struct bpstat): Changed name to 'bpstats'.
1248         * breakpoint.c (disable_breakpoint, enable_breakpoint,
1249         breakpoint_chain): Made globally visible.
1250         (bpstat_stop_status): Use new name for bpstat.
1251         (break_command_1, watch_command_1, catch_command_1,
1252         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
1253         instead of 'delete'.
1254         (set_breakpoint_sal): New function.
1255         * defs.h (registers_changed_hook): New declaration.
1256         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
1257         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
1258         * main.c (main): Don't scan options when in WIN32 and exit
1259         without entering main loop.
1260         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
1261         * symtab.h (struct symbol, struct partial_symbol): Changed name of
1262         member 'class' to 'aclass'.
1263         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
1264         * top.c (registers_changed_hook): New definition.
1265         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
1266         in same way as __GO32__.
1267         * value.h (c_typedef_print): Rename 'new' argument.
1268
1269         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
1270         * configure.in: Suppprt for w65,
1271
1272
1273 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1274
1275         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
1276         not stop_pc, to proceed.
1277
1278         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
1279
1280 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1281
1282         * infcmd.c (signal_command): Accept "signal 0"; the change to not
1283         accept it was accidental.  "handle 0" and "info signal 0" remain
1284         illegal, though.
1285
1286 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
1287
1288         * Makefile.in (all): Don't make libgdb-files.
1289         (libgdb): New action, makes libgdb-files.
1290
1291 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1292
1293         * stabsread.c (read_enum_type):  When pending enum symbols are
1294         put into the enum type, they must be inserted in "backwards
1295         order, in case we've overflowed a struct pending buffer.
1296
1297 start-sanitize-gdbtk
1298 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
1299
1300         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
1301         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
1302         including dismiss button, and better error handling.
1303         * (create_command_win):  Bind button 2 to retrieve selection.
1304 end-sanitize-gdbtk
1305
1306 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1307
1308         * README:  Add note about SPARCworks cc release 3.0 and higher.
1309
1310         Add procfs support for Alpha OSF/1-2.x.
1311         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
1312         OSF/1 native support.
1313         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
1314         (MUNCH_DEFINE):  Removed.
1315         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
1316         for procfs support.
1317         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
1318         release 2.x and higher, else alpha-osf1.mh, as the procfs support
1319         in release 1.x is incomplete.
1320         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
1321         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
1322         fill_fpgregset):  New routines for procfs support.
1323         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
1324         if we have an optional procfs and /proc is accessible.
1325         * procfs.c:  Include sys/fault.h and sys/syscall.h before
1326         including sys/procfs.h.
1327         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
1328         is defined, additionally perform a PIOCSSIG to really terminate
1329         the inferior.
1330         (create_procinfo):  Always return a result.
1331         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
1332         PROCFS_DONT_TRACE_IFAULT is defined.
1333         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
1334         argument to startup_inferior if it is defined.
1335         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
1336         of tracing exits from exec system calls. Needed for the user level
1337         loader under Alpha OSF/1.
1338         (do_detach):  Clear any pending signal if we want to detach from
1339         a process without a signal.
1340         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1341         don't issue a PIOCSSIG if pr_cursig already contains the signal we
1342         intend to set.
1343         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
1344         pending signals are numbered from 1 instead of 0.
1345         (info_proc_mappings):  Increase size of output format for addresses
1346         if BFD_HOST_64_BIT is defined.
1347         (procfs_stop):  Renamed from child_stop.
1348         (_initialize_procfs):  Don't add procfs support if we have an
1349         optional procfs and /proc is not accessible.
1350
1351 start-sanitize-gdbtk
1352 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
1353
1354         * gdbtk.tcl:  Add button to control mixed source disassembly.
1355         Use text widgets in expr window.  The give me more control over
1356         layout.
1357         Add auto-updating of exprs in expression window.
1358         Handle expressions out of scope a bit better.
1359         Make selected window pop up to the top when invoked via the
1360         menubar.
1361         Make copyright message have raised relief.
1362
1363         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
1364         during startup.
1365 end-sanitize-gdbtk
1366
1367 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1368
1369         * array-rom.c: Add support for most commands.
1370
1371         * monitor.c: Add GDB remote protocol for the hybrid environment on
1372         the Array board.
1373
1374 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
1375
1376         * command.c (show_user_1): Use print_command_line to show a user
1377         defined command (including control structures).
1378
1379         * top.c (init_main): Change documentation for user defined
1380         commands to indicate they may accept up to ten arguments.
1381
1382 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1383
1384         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1385         `move $s8, $sp' instruction.
1386
1387 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1388
1389         * target.c, target.h (target_signal_from_command): New function.
1390         * infrun.c (handle_command, signals_info), infcmd.c
1391         (signal_command): Use it.
1392         * infrun.c, infcmd.c: Update docstrings for these commands.
1393
1394         * target.h (enum target_signal), target.c (signals), target.c
1395         (target_signal_from_host, target_signal_to_host): Add
1396         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1397         * config/tm-lynx.h: Define signal numbers for realtime events.
1398
1399 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1400
1401         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
1402         for Sun acc 3.0 under SunOS4.
1403
1404         Changes to improve handling of runtime common symbols
1405         under SunOS4.
1406         * minsyms.c (get_symbol_leading_char):  New routine to determine
1407         the leading symbol character for an objfile.
1408         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1409         Use it.
1410         * objfiles.h (rt_common_objfile):  New global, points to objfile
1411         containing the runtime common minimal symbols.
1412         * objfiles.c (free_objfile):  Mark rt_common_objfile as
1413         unallocated before freeing it.
1414         * solib.c (allocate_rt_common_objfile):  New routine to allocate
1415         an objfile for the runtime common minimal symbols.
1416         (solib_add_common_symbols):  Allocate an objfile for the runtime
1417         common symbols if necessary and put common symbols into it.
1418         Clean up code and comments.
1419         (solib_add, special_symbol_handling):  Cleanup comments regarding
1420         runtime common symbols.
1421         * stabsread.c (scan_file_globals_1):  New routine, contains
1422         old scan_file_globals code. Checks if there are any unresolved
1423         global symbols before starting the expensive minimal symbol table
1424         search.
1425         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
1426         objfile and eventually for the runtime common objfile. Complains
1427         about any unresolved global symbols and removes them from the
1428         global symbol chain to avoid dangling pointers into the symbol
1429         table if the symbol table is reread.
1430
1431 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
1432
1433         * Makefile.in (install_only uninstall):  Indent for clarity.
1434
1435         * core.c (dis_asm_read_memory):  Add call to
1436         dis_asm_read_memory_hook to provide alternate way for disassembler
1437         to read memory.
1438
1439         * defs.h:  Protect from multiple inclusion.  Add decl for
1440         dis_asm_read_memory_hook.
1441
1442         * top.c:  Make window startup be the default.
1443         * Add dis_asm_read_memory_hook.
1444
1445 start-sanitize-gdbtk
1446         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
1447         output.
1448         * (breakpoint_notify):  Don't send null filename to tcl.
1449         * (gdb_eval):  New tcl command to eval an expression.
1450         * (gdb_disassemble):  New tcl command to do disassembly.  This
1451         allows tcl code to choose between exec file and target memeory,
1452         and can also do mixed source and assembly.
1453         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
1454         that more of the environment is set up.  Also, create link between
1455         gdb and tcl vars disassemble{-_}from{-_}exec.
1456
1457         * gdbtk.tcl:  New expression window support.
1458         * Make assembly window be 80 columns wide.
1459         * Use new disassembly method.  Add menu items to select
1460         disassembly from exec file or target.
1461         * Change View menubar item to Options.
1462
1463         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1464         since they don't exist yet.
1465
1466         * Pop up a copyright window on startup.
1467 end-sanitize-gdbtk
1468
1469 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
1470
1471         * stabsread.c (define_symbol): Handle `a' symbol type used for
1472         reference parameter passed in a register.
1473
1474 start-sanitize-gdbtk
1475 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
1476
1477         * gdbtk.tcl (build_framework): Add standard commands menu, more
1478         windows to standard windows menu.
1479         (not_implemented_yet): Clarify message.
1480 end-sanitize-gdbtk
1481
1482 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1483
1484         * defs.h: move include tm.h up, so that the type LONGEST can
1485         also based on the target requirement to determine. In this case
1486         target mips64.
1487
1488         * remote-os9k.c (rombug_open): catch exception e in rombug.
1489         * remote-os9k.c (rombug_wait): print message before register display
1490         from rombug.
1491
1492 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1493
1494         * top.c (locate_arg): Call strchr not index.
1495
1496 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1497
1498         * ch-exp.y (literal):  Recognize NULL.
1499         (tuple):  Parse simple unlabelled tuples.
1500         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
1501         evaluate brace-initializer-expressions depending on context.
1502         (evaluate_subexp case UNOP_CAST):  Pass the target type as
1503         expected type when evaluating the expression.
1504
1505         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
1506         BOOL from TYPE_NAME.
1507         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
1508         TYPE_CODE_RANGE better than print_type_scalar does.
1509         (chill_val_print_array_elements):  Use above new function.
1510
1511 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
1512
1513         * remote-udi.c (udi_load): Tell symbol_file_add that the
1514         program being loaded is the main program.
1515
1516 For older changes see ChangeLog-94
1517 \f
1518 Local Variables:
1519 mode: indented-text
1520 left-margin: 8
1521 fill-column: 74
1522 version-control: never
1523 End: