gdb/ChangeLog

   1 Thu Mar 23 23:20:00 1995  Jeff Law  (law@snake.cs.utah.edu)
   2
   3         * somsolib.c (som_solib_add): Handle case where a shared library
   4         referenced by a core file has sections without the SEC_ALLOC bit
   5         set (eg stabs sections).
   6
   7 Thu Mar 23 15:07:08 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
   8
   9         * breakpoint.c (bpstat_do_actions): For each element in the bpstat
  10         chain, do all the commands regardless of whether they run the
  11         inferior.
  12
  13 Wed Mar 22 19:17:06 1995  Doug Evans  <dje@cygnus.com>
  14
  15         * mem-break.c (LITTLE_BREAKPOINT, BIG_BREAKPOINT): Define as
  16         BREAKPOINT if mono-endian.
  17         (break_insn): Deleted.
  18         (big_break_insn, little_break_insn): Define.
  19         (memory_insert_breakpoint): Handle bi-endian cpus.
  20         (BREAKPOINT_LEN): Define.
  21         (memory_remove_breakpoint): Use it.
  22         (memory_breakpoint_size): Likewise.
  23
  24 Tue Mar 21 17:03:17 1995  Kung Hsu  <kung@mexican.cygnus.com>
  25
  26         * sparc-stub.c: add nop after 'bg good_wim'.
  27         * sparcl-stub.c: ditto.
  28
  29 Tue Mar 21 13:34:12 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  30
  31         * infrun.c (handle_command): Don't print TARGET_SIGNAL_0,
  32         TARGET_SIGNAL_UNKNOWN, or TARGET_SIGNAL_DEFAULT.
  33
  34 Mon Mar 20 10:09:59 1995  Jeff Law  (law@snake.cs.utah.edu)
  35
  36         * hppab-nat.c (store_inferior_registers): Sync with HPUX version.
  37
  38 Mon Mar 20 07:34:48 1995  Stu Grossman  (grossman@cygnus.com)
  39
  40         * hppah-nat.c (store_inferior_registers):  Move check for
  41         CANNOT_STORE_REGISTER to a better place.  Fixes ptrace I/O errors
  42         found by test suite during function calls, which attempts to write
  43         unwritable registers.
  44
  45 Sat Mar 18 02:02:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
  46
  47         * mdebugread.c (parse_symbol):  If finishing a function without
  48         known parameter type info, set that from parameter symbols.
  49         Remove commented-out add_param_to_type support.
  50
  51 Thu Mar 16 16:38:03 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  52
  53         * xcoffread.c (process_linenos): Make sure filename we pass to
  54         start_subfile will cause deduce_language_from_filename to return
  55         the correct thing.  Reindent function to GNU standards.
  56
  57 Thu Mar 16 15:54:00 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
  58
  59         * nlm/gdbserve.c (handle_exception): #if out call to StopBell,
  60           as it is not available on NetWare 3 or PIN.
  61         * nlm/ppc.c (StopBell): Removed.
  62
  63 Thu Mar 16 12:14:41 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  64
  65         * xcoffread.c (read_xcoff_symtab): When creating a dummy parameter
  66         inferred from the traceback tags, give its type the name
  67         "<non-float parameter>".
  68
  69         * stabsread.c (rs6000_builtin_type): Recognize types -31 to -34.
  70
  71 Wed Mar 15 15:09:29 1995  Stu Grossman  (grossman@cygnus.com)
  72
  73         * findvar.c (read_register_bytes write_register_bytes):  Make
  74         these routines much smarter about updating registers from the
  75         target, only doing so when absolutely necessary.  This really
  76         speeds up register modification on some remote targets.
  77
  78         * monitor.c:  More cleanups.  Get rid of monitor_load_ascii_srec.
  79         BFD makes this unnecessary.  Lots of debugging speedups.
  80         * (expect):  NULL terminate return string.
  81         * (monitor_open monitor_supply_register parse_register_dump
  82         monitor_wait monitor_fetch_register):  Switch to using GNU regexp
  83         library to parse multi-register displays.
  84         * (monitor_read_memory): Read multiple bytes (up to 16) at once.
  85         * (monitor_create_inferior):  Call clear_proceed_status to make run
  86         command notice first breakpoint.
  87         * (monitor_load):  Clean up.  Reset inferior_pid, set pc to start
  88         address and reset symbol table stuff to make loads put things into
  89         a fresh state.
  90         * (monitor_load_srec):  Lower sleep time to 1 second.
  91
  92         * monitor.h (struct monitor_ops):  Add register_pattern and
  93         supply_register to monitor_ops.
  94
  95         * rom68k-rom.c:  Add new support for handling register dumps.
  96         * config/m68k/tm-m68k.h:  Define D0_REGNUM and A0_REGNUM for register
  97         dump handling.
  98
  99 Wed Mar 15 15:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 100
 101         * utils.c, defs.h (putchar_unfiltered, fputc_unfiltered): Make
 102         argument be an int, not a char.  Using a prototype followed by an
 103         old-style function definition in a case where an argument is
 104         widened is a GCC-ism not supported by the native AIX compiler.
 105
 106 Wed Mar 15 12:22:35 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 107
 108         * nlmstub.def: Removed, this was moved to nlm/gdbserve.def
 109           long ago.
 110
 111         * configure.in (alpha-*-netware*): Removed configuration.
 112         * config/alpha/{alpha-nw.mt, gdbserve.mt, tm-alphanw.h}: Removed.
 113         * nlm/{README-ALPHA-NETWARE, aio.h, alpha-io.S, alpha-regdef.h,
 114           alpha.c, alpha.h, altdebug.h}: Removed.
 115
 116         * nlm/gdbserve.c (main): Add support for processing BOARD=
 117           argument, deprecate NODE=.
 118
 119 Wed Mar 15 10:58:26 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 120
 121         * c-exp.y (yylex): Make an empty character constant an error.
 122
 123 Tue Mar 14 15:00:54 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 124
 125         * valops.c (value_arg_coerce):  Do possible value_coerce_array
 126         before determining type argument to value_cast.
 127
 128 Tue Mar 14 10:41:41 1995  Kung Hsu  <kung@mexican.cygnus.com>
 129
 130         * remote-es.c: Replace ignore with 0.
 131
 132 Tue Mar 14 05:52:36 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 133
 134         * valops.c (value_repeat), eval.c (evaluate_subexp_standard):
 135         If VALUE_REPEATED is already set, just error out.
 136
 137         * valops.c (value_cast, value_slice), parse.c (follow_types): Add
 138         FIXME-type-allocation comments.
 139
 140         * gdbtypes.h (struct type): Fix comment about what units the
 141         TYPE_LENGTH is in.
 142
 143 Mon Mar 13 18:27:25 1995  Stan Shebs  <shebs@andros.cygnus.com>
 144
 145         * ch-valprint.c (annotate.h): Include.
 146         * eval.c (evaluate_subexp_standard): Remove unused variable.
 147         (calc_f77_array_dims): Add parens to expression.
 148         * f-exp.y (yylex): Add parens to expression, remove unused label.
 149         * f-lang.h (calc_f77_array_dims): Declare.
 150         * f-valprint.c (f_val_print): Remove unused variables.
 151
 152 Mon Mar 13 15:25:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 153
 154         * alpha-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 155         use the PDR, just examine prologues instead.
 156
 157 start-sanitize-arc
 158 Fri Mar 10 16:13:18 1995  Kung Hsu  <kung@mexican.cygnus.com>
 159
 160         * config/tm-arc.h: Change arc register names.
 161 end-sanitize-arc
 162
 163 Fri Mar 10 02:49:40 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 164
 165         Fix problems with infinite recursion when printing a class
 166         that contains a static instance of the class.
 167         * cp-valprint.c (dont_print_vb_obstack):  Renamed from
 168         dont_print_obstack, made static.
 169         (dont_print_statmem_obstack):  New obstack, controls printing
 170         of static member classes.
 171         (_initialize_cp_valprint):  Initialize it.
 172         (cp_print_static_field):  New function, handles printing of
 173         static members.
 174         (cp_print_value_fields):  New parameter dont_print_statmem to
 175         handle recursive printing of static member classes, use
 176         cp_print_static_field to handle printing of static members.
 177         * c-valprint.c (cp_print_value_fields):  Update prototype and
 178         call to include additional dont_print_statmem parameter.
 179         * c-valprint.c, f-valprint.c (dont_print_obstack):  Remove unused
 180         extern declaration.
 181
 182         * alpha-tdep.c, findvar.c, infptrace.c:  Include <string.h>.
 183
 184         * config/alpha/tm-alpha.h (FRAME_FIND_SAVED_REGS):  Call
 185         alpha_find_saved_regs if fi->saved_regs is still NULL.
 186
 187         * elfread.c (elf_symtab_read):  Ensure that the filename field
 188         of a minsym is nonempty. Ignore solib trampoline symbols from
 189         the main symbol table, they might have a bogus value.
 190
 191         * procfs.c (set_proc_siginfo), config/alpha/alpha-osf2.mh:
 192         Fix typos in comments.
 193
 194 Thu Mar  9 17:19:47 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 195
 196         * mdebugread.c (parse_symbol, psymtab_to_symtab_1): Initialize
 197         pdr.framereg field of MIPS_EFI_SYMBOL_NAME symbol to -1.  That way
 198         we know whether the PDR ever got set.
 199         * mips-tdep.c (find_proc_desc): If pdr.framereg field is -1, don't
 200         use the PDR, just examine prologues instead.
 201
 202 Wed Mar  8 23:35:10 1995  Jeff Law  (law@snake.cs.utah.edu)
 203
 204         * somsolib.c (som_solib_section_offsets): Get offset of text
 205         section right.
 206
 207 Wed Mar  8 16:12:21 1995  Stu Grossman  (grossman@cygnus.com)
 208
 209 start-sanitize-gdbtk
 210         * gdbtk.c (gdb_get_breakpoint_info):  Return error if breakpoint
 211         type is not bp_breakpoint.
 212 end-sanitize-gdbtk
 213
 214         * source.c (forward_search_command reverse_search_command):  Set
 215         convenience variable $_ to be the line # of the match.
 216         * symtab.c (decode_line_1):  Allow convenience variables to be
 217         used in line specs (for breakpoints and such).
 218
 219 Wed Mar  8 12:51:00 1995  Stan Shebs  <shebs@andros.cygnus.com>
 220
 221         * Makefile.in (VERSION): Bump to 4.14.1.
 222         * NEWS, README: Update for 4.14.
 223         * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
 224         (i386_insert_nonaligned_watchpoint): Call aligned instead of
 225         generic watchpoint insertion.
 226
 227 Tue Mar  7 19:26:10 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 228
 229         * valops.c (value_slice):  Do COERCE_VARYING_ARRAY.
 230
 231 Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
 232
 233         * monitor.c, array-rom.c, monitor.h, rom68k-rom.c:  Move target_ops
 234         into monitor.c.
 235         * monitor.c (monitor_create_inferior):  Allow run command to start
 236         program.
 237
 238         * monitor.c (monitor_load):  Set PC to start address when done
 239         loading.
 240
 241         * array-rom.c, monitor.h, rom68k-rom.c:  Clean up target_ops.
 242         Remove ref to monitor_create_inferior.
 243
 244         * monitor.c:  More general cleanups.  Add prototypes, remove
 245         unused routines.  Fix bug with wrong number of args to error().
 246
 247         * main.c (main):  Don't start up GUI when running under gdb mode
 248         in emacs.
 249
 250         * Makefile.in:  Add rules for monitor.o and rom68k-rom.o to make
 251         Sun make (with VPATH) work...
 252
 253         * monitor.c, monitor.h, rom68k-rom.c:  Serious cleanup to make IDP
 254         (rom68k) target work right.
 255         * array-rom.c, op50-rom.c, w89k-rom.c:  Partial updates to new
 256         monitor.c interface.  More work needs to be done here.
 257         * config/m68k/tm-monitor.h:  Change DECR_PC_AFTER_BREAK to 0 to
 258         match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
 259         floating-point for this card.
 260
 261         * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
 262         ser-unix.c:  Add SERIAL_SETSTOPBITS to set the number of stopbits
 263         (needed for IDP board?!?!?).
 264
 265         * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
 266         and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
 267         putc_unfiltered (it's superfluous).
 268
 269         * command.h, command.c, top.c:  Add var_enum command type.  It's
 270         like var_string but allows only only one of the specified strings.
 271
 272 Mon Mar  6 15:03:59 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 273
 274         * valops.c (value_cast): Don't use backslash newline--pre-ANSI
 275         compilers (such as SunOS4 /bin/cc) don't generally support it
 276         except in some contexts.
 277
 278 Fri Mar  3 17:42:48 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 279
 280         * valops.c (value_cast):  Check for cast to array type *before*
 281         we coerce array to pointer (in case arg2 is already array).
 282
 283         * valops.c (call_function_by_hand):  Set using_gcc to 2 if using
 284         gcc2.  Needed for REG_STRUCT_HAS_ADDR to work on sparc.
 285         Also check REG_STRUCT_HAS_ADDR for union, array and string types.
 286
 287         * valops.c (call_function_by_hand):  Re-arrange code for pushing
 288         paramaters on the stack so we can do better STACK_ALIGN.
 289
 290         * valops.c (call_function_by_hand):  Call error if the number
 291         of arguments is fewer than parameter types in function type.
 292
 293 Fri Mar  3 17:13:05 1995  Doug Evans  <dje@canuck.cygnus.com>
 294
 295         * sparc-tdep.c (sparc_extract_struct_value_address): Move
 296         sparc64 support to here.
 297         (sparc64_extract_struct_value_address): Deleted.
 298         (dump_ccreg): Add a prototype so long long arg -> int.
 299         * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
 300         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
 301
 302 Fri Mar  3 15:12:12 1995  Jeff Law  (law@snake.cs.utah.edu)
 303
 304         * hpread.c (hpread_record_lines): New argument "offset".  All
 305         callers changed.  Use it to handle dynamic address relocation.
 306         (hpread_build_psymtabs): Adjust texthigh as we read each function
 307         debug symbol.  Fix computation of texthigh.
 308         (hpread_read_subrange_type): Work around macro bugs in HP's
 309         compilers.
 310         (hpread_process_one_debug_symbol): Correctly map source lines.
 311
 312         * somread.c (check_strange_names): Filter names emitted by the HP
 313         compiler when generating PIC code.
 314
 315         * valops.c (value_struct_elt_for_reference): Work around macro
 316         bugs in HP's compilers.
 317         * c-exp.y (block): Likewise.
 318
 319 Fri Mar  3 12:27:28 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 320
 321         * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
 322         store_address.
 323
 324         * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
 325
 326 Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 327
 328         * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
 329         registers that GCC emits on the PowerPC by default in addition to
 330         the store multiple instruction used on the Power series.
 331
 332 Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 333
 334         * sparc-tdep.c (decode_asi): New function.
 335         (sparc_print_register_hook): Pretty print more v9 registers.
 336         * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
 337
 338 Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
 339
 340         * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
 341         (target_to_host): Change result type to CORE_ADDR.
 342
 343 Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 344
 345         * rs6000-tdep.c: Fix byte-swapping sins.
 346
 347 Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
 348
 349         * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
 350         code between branch unconditional and branch conditional cases.
 351
 352 Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
 353
 354         Various changes for sparc64.
 355         * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
 356         (SPARC_INTREG_SIZE): Define.
 357         (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
 358         where appropriate.
 359         (enum branch_type): New value `done_retry'.
 360         (isbranch): Renamed from isannulled.  All callers changed.
 361         Support new sparc64 branch insns.
 362         (single_step): Handle done_retry.
 363         (sparc_extract_struct_value_address): Don't assume 4 byte regs.
 364         (get_saved_register): Likewise.
 365         (sparc_push_dummy_frame): Likewise.
 366         (sparc_frame_find_saved_regs): Likewise.
 367         (sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
 368         or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
 369         (sparc64_extract_struct_value_address): New function.
 370         (dump_ccreg, sparc_print_register_hook): Likewise.
 371         * sp64-tdep.c: Deleted.
 372         * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
 373         (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
 374         (CC_HAS_LONG_LONG): Define.
 375         (REGISTER_NAMES): Delete cle/tle and reorganize.
 376         (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
 377         sparc-tdep.c now.
 378         (REGISTER_BYTES): Update.
 379         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
 380         (EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
 381         (NO_SINGLE_STEP): Likewise.
 382         * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
 383         * sparc/sp64.mt: Move simulator support ...
 384         * sparc/sp64sim.mt: ... to here.
 385
 386 Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
 387
 388         * remote-vx960.c: new file for target specific register packaging.
 389         * remote-vx68.c: ditto.
 390         * config/i960/vxworks960.mt: add remote-vx960.o.
 391         * config/m68k/vxworks68.mt: add remote-vx68.o.
 392
 393 Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 394
 395         * remote.c (remote_wait): Make calls to strtol be type correct by
 396         passing the address of a char * pointer instead of an unsigned
 397         char *.
 398
 399         * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
 400         write_memory to make things type correct.
 401
 402 Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
 403
 404         * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
 405         standard Linux yacc by adding more names to be redefined with a
 406         prefix.
 407
 408 Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 409
 410         * hppa-tdep.c (pa_print_registers), monitor.c: Use
 411         extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
 412         * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
 413         Rename it to SWAP_FLOATING to make it clear it is no longer for
 414         integers.
 415
 416 Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
 417
 418         * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
 419         compile time.
 420
 421 start-sanitize-arc
 422         * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
 423         processor.
 424         * remote-arc.c (arc_wait): when a processor stops, stop other two
 425         processors too.
 426         * remote-arc.c (switch_command): switch tm_print_insn.
 427 end-sanitize-arc
 428
 429         * vx-share/ptrace.h: merge in WRS new ptrace requests.
 430
 431         * defs.h: fix a syntax error.
 432
 433         * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
 434         * remote-vx.c: move read_register and write_register out to
 435         target specific files.
 436         * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
 437
 438         * defs.h: define SWAP_TARGET_AND_HOST macro.
 439         * findvar.c, monitor.c, hppa-tdep.c: remove definition of
 440         SWAP_TARGET_AND_HOST.
 441
 442 Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 443
 444         * alpha-tdep.c (find_proc_desc): Only attempt to set
 445         PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
 446
 447 Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
 448
 449         * monitor.c: General gcc -Wall lint cleanup and reformat.
 450         (monitor_command): If no args, send an empty command.
 451
 452 Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
 453
 454         * monitor.c (monitor_load_ascii_srec):  Add a one second sleep
 455         after send LOAD_CMD to prevent loss of first S-record.
 456
 457 Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 458
 459         * valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
 460         Call error if too few arguments.
 461         If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
 462         copy and convert to reference *before* we calculate alignment.
 463         Also, make sure structs allocated for return values and invisible
 464         reference don't violate STACK_ALIGN.
 465
 466 Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
 467
 468         * ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
 469         (same as C's '(TYPE[])EXPR')
 470
 471 Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
 472
 473         * top.c (print_gdb_version): Update the year.
 474
 475 Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
 476
 477         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
 478         `..' not in `../..'.
 479
 480 Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 481
 482         * procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
 483         in addition to a PIOCSSIG to kill the inferior.
 484
 485 Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 486
 487         * parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
 488         create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
 489         * valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
 490         of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
 491         * c-typeprint.c (c_type_print_varspec_suffix):  If array length
 492         is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
 493
 494 Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 495
 496         * dcache.c (insque, remque): Rewrite Linux support.
 497
 498 Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 499
 500         * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
 501
 502         * dcache.c (insque, remque): If compiling in standard C on Linux,
 503         protect insque and remque with macros to cast the pointer
 504         arguments to the proper type.
 505
 506 Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
 507
 508         * annotate.c, breakpoint.c, defs.h, top.c:  Replace
 509         enable/disable_breakpoint_hook with modify_breakpoint_hook.
 510 start-sanitize-gdbtk
 511         * gdbtk.c: Ditto.
 512         * gdbtk.c: General cleanups, get rid of unused variables.  Redo
 513         handling of stdout/stderr to just return output as the result of
 514         the tcl command that caused the output.  Cleanup -Wall stuff.
 515         * (breakpoint_notify):  Now returns just action and breakpoint
 516         number.
 517         * (gdb_get_breakpoint_list):  New routine.  Does the obvious.
 518         * (gdb_get_breakpoint_info):  Mostly derived from the old
 519         breakpoint_notify, but returns lots more info.
 520         * (dsprintf_append_element):  Helper routine, works like printf,
 521         but appends a tcl element onto the specified DString.  Good for
 522         building up lists as return values.
 523         * (gdbtk_enable/disable_breakpoint):  Go away.  Replaced with
 524         gdbtk_modify_breakpoint.
 525         * (*many routines*):  Use new result protocol.
 526         * (call_wrapper):  Make sure that recursive calls don't trash results.
 527         * gdbtk.tcl:  New windows, autocmd, and breakpoints.
 528         * (gdbtk_tcl_fputs):  Don't use $current_output_win redirection
 529         anymore.  It's not needed (in fact, this routine may not be needed
 530         anymore).
 531         * (gdbtk_tcl_breakpoint):  Change to reflect new breakpoint
 532         notification protocol.
 533         * (gdbtk_tcl_busy gdbtk_tcl_idle):  Straighten out buttons, remove
 534         catches.
 535         * (interactive_cmd):  Use this wrapper around button invocations
 536         of many commands.  This will catch errors and put the results into
 537         the command window.  It also updates all the other windows.
 538         * Also, change reliefs of most things to sunken.  This actually
 539         looks better.
 540         * (create_file_win):  Fix margin binding to allow breakpoints to
 541         work again.
 542         * (create_asm_win):  Use return value of gdb_disassemble instead
 543         of implicit I/O to the command window.
 544         * (create_command_window):  Use new result protocol to get output
 545         from commands.
 546 end-sanitize-gdbtk
 547
 548 Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 549
 550         * expression.h: Move declaration of evaluate_subexp_with_coercion
 551         from here...
 552         * value.h: ...to here.
 553         * expression.h: Don't include value.h
 554
 555 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 556
 557         * expression.h: Move include of value.h until after declaration of
 558         enum exp_opcode.
 559
 560 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
 561
 562         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
 563         simplify code, declare things, format to standards.
 564         (inferior.h, value.h, command.h, remote-utils.h): Include.
 565         (e7000_login): Rename to e7000_login_command.
 566         (e7000_ftp): Rename to e7000_ftp_command.
 567         (e7000_drain): Rename to e7000_drain_command.
 568
 569         * irix5-nat.c (string.h): Include near beginning of file.
 570
 571 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 572
 573         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
 574         arg, it is a value not a symbol.
 575
 576         gcc -Wall lint:
 577         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
 578         * expression.h: ..to here.
 579         * expression.h: Include value.h.
 580         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
 581
 582 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 583
 584         * language.h (struct language_defn):  New field evaluate_exp.
 585         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
 586         f-lang.c (f_language_defn), language.c (unknown_language_defn,
 587         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
 588         Set evaluate_exp to evaluate_subexp_standard.
 589         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
 590         support for MULTI_SUBSCRIPT.
 591         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
 592         * eval.c (enum noside):  Move from here ....
 593         * expression.h (enum noside):  ... to here.
 594         (evaluate_subexp_standard):  New prototype.
 595         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
 596         Removed lo-longer-needed test for chill_varying_type.
 597         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
 598
 599         * ch-exp.y (maybe_expression_list):  New non-terminal.
 600         (primitive_value):  Allow empty parameter list.
 601
 602 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
 603
 604         * buildsym.c (finish_block):  If finishing a function without known
 605         parameter type info, set that from parameter symbols.
 606         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
 607         print parameter types, if available.
 608         * ch-typeprint.c (chill_type_print_base):  Likewise.
 609
 610         * gdbtypes.h (struct type):  Remove function type field.
 611         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
 612         function types now that we're also storing parameter types.
 613         And the payoff is much less.
 614         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
 615         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
 616         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
 617
 618         * valops.c (value_arg_coerce):  Now takes param_type argument.
 619         (call_function_by_hand):  Convert arguments with value_arg_coerce
 620         early, and overwrite original args with converted args.
 621         No longer need multiple calls to value_arg_coerce.
 622         (value_arg_push):  Removed.
 623         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
 624         * mips-tdep.c (mips_push_arguments):  Likewise.
 625         * alpha-tdep.c (alpha_push_arguments):  Likewise.
 626         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
 627         Likewise.
 628         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
 629
 630         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
 631
 632         * symtab.c (add_param_to_type):  Remove (commented-out) function,
 633         since that functionality has been re-written.
 634         * coffread.c:  Remove commented-out add_param_to_type support.
 635         * mdebugread.c (parse_symbol):  Likewise.
 636         * stabsread.c (define_symbol):  Likewise.
 637
 638 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 639
 640         * buildsym.c (start_subfile): Set language for f2c like for cfront.
 641
 642 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 643
 644         * op50n-rom.c: Add the control registers.
 645
 646 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
 647
 648         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
 649         after, any host/target/native libraries.
 650         * dcache.c (insque, remque): Remove declarations.
 651         * gdbtypes.h (type_code): Remove trailing comma.
 652
 653         From Peter Schauer:
 654         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 655         STATIC_NODEBUG_VARS inside case.
 656
 657 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 658
 659         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 660         * partial-stab.h: Call it.
 661         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 662         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 663         get the address.
 664         * sparc-tdep.c (solaris_static_transform_name): New function.
 665
 666 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 667
 668         * somread.c (som_symtab_read): Handle dynamic relocation for both
 669         text and data symbols.
 670         (som_symfile_offsets): If objfile is a shared library, then get
 671         text and data offsets from the shared library structures.
 672         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 673         objfile rather than reopening the file again.
 674         (som_solib_section_offsets): New function.
 675         * somsolib.h (som_solib_section_offsets): Declare.
 676
 677 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 678
 679         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 680         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 681         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 682         filename field.
 683         * elfread.c (record_minimal_symbol_and_info),
 684         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 685         newly created symbol.
 686         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 687         Set filename field of minimal symbol.
 688         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 689         Print filename field.
 690         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 691         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 692         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 693         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 694         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 695         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 696         Find address of function from minimal symbols.
 697         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 698         instead of getting pst->textlow from the stab.
 699         * minsyms.c (find_stab_function_addr): New function.
 700
 701 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 702
 703         * monitor.c: Fix so all the output shows up in the GUI command
 704         window.
 705
 706 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 707
 708         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 709         line, so init.c generation works correctly.
 710 start-sanitize-arc
 711         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 712 end-sanitize-arc
 713
 714 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 715
 716         * config/mips/idt.mt: Add support for the lsi33k target.
 717         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 718         * array-rom.c: Finish the rest of the support commands needed by
 719         GDB.
 720         * mips-tdep.c: Add LSI33k register names and processor type.
 721
 722 start-sanitize-gdbtk
 723 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 724
 725         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 726         calling it (pre-ANSI compilers generally require this).
 727
 728 end-sanitize-gdbtk
 729 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 730
 731         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 732
 733 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 734
 735         * ser-go32-para.c (dos_read): fix syntax errors.
 736
 737 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 738
 739         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 740         dis_asm_read_memory_hook.  We can now call the disassemblers
 741         directly and have no need for this hook anymore.
 742 start-sanitize-gdbtk
 743         * gdbtk.c (gdb_disassemble): Ditto.
 744 end-sanitize-gdbtk
 745         * defs.h, printcmd.c: Make print_insn be static.
 746
 747         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 748         * (dos_open dos_close):  Allow multiple opens to the same device.
 749         Use a ref count to prevent unwanted deallocations.
 750         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 751         happy.
 752         * (sparclite_ops):  Switch to download_stratum.
 753         * target.h (enum strata):  Move download_stratum before
 754         process_stratum so that executable targets get pushed on top of
 755         download targets.
 756
 757 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 758
 759         * array-rom.c: Remove the non GDB remote protocol config stuff.
 760
 761         * monitor.c: All reading/writing functions for memory and
 762         registers work.
 763
 764 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 765
 766 start-sanitize-arc
 767         * config/arc/arc.mt: new target makefile for arc processor.
 768         * config/arc/tm-arc.h: new target header for arc processor.
 769         * config/arc/go32.mh: new go32 host makefile for arc processor.
 770         * config/arc/xm-go32.h: new go32 host header for arc processor.
 771         * arc-tdep.c: new target dependent codes for arc processor.
 772         * remote-arc.c: new file for arc-specific protocol through
 773         parallel line.
 774 end-sanitize-arc
 775         * ser-go32-para.c: new file for go32 parallel port communication.
 776
 777 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 778
 779         * Makefile.in (VERSION): Bump to 4.13.2.
 780
 781 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 782
 783         Fix compiler warnings:
 784         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 785         and have the caller do the sprintf.  Saves us from varargs hell.
 786         (normal): Define before use.
 787         * remote-e7000.c: Reindent a few things.
 788
 789 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 790
 791         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 792         ranges in reverse order.
 793         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 794
 795         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 796         it adjusts for lower bound and enforces ranges.
 797
 798         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 799         * eval.c, parse.c:  Removed uses of removed opcodes.
 800         * eval.c (evaluate_subexp):  Clean up handling of
 801         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 802
 803         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 804         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 805
 806         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 807         duplicate function made redundant by chill_varying_type.
 808
 809         Re-write of f77 string and complex number support:
 810
 811         * language.h (struct language_defn):  New fields string_lower_bound
 812         and string_char_type.
 813         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 814         language.c (unknown_language_defn, auto_language_defn,
 815         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 816         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 817         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 818         * valops.c (value_string):  Use new string_lower_bound field.
 819
 820         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 821         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 822         m2-lang.c (m2_create_fundamental_type),
 823         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 824         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 825         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 826         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 827
 828         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 829         and TYPE_CODE_LITERAL_COMPLEX.
 830         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 831         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 832         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 833         f77_create_literal_string_type):  Removed.
 834         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 835         VALUE_SUBSTRING_MYADDR):  Removed.
 836
 837         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 838         OP_COMPLEX.
 839         * parse.c:  Update accordingly.
 840
 841         * f-valprint.c (f77_print_cmplx):  Removed.
 842         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 843
 844         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 845         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 846         f77_value_literal_string.
 847         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 848         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 849         Removed.
 850         (value_assign):  No longer need to handle literal types.
 851         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 852         renamed to value_literal_complex.  Last arg is now a (complex) type.
 853         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 854         cast_into_complex.
 855         * eval.c (evaluate_subexp):  Update accordingly.
 856
 857         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 858         print address for non-'s'-formats.
 859         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 860         of chill_is_varying_struct.
 861
 862 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 863
 864         gcc -Wall lint.
 865         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 866         (after_prologue): Remove unused local b.
 867         * procfs.c (thread.h): Include.
 868         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 869         nested braces in initializer.
 870         * top.c (initialize_targets, initialize_utils): Declare.
 871         (locate_arg, insert_args): Add parens around tested assignments.
 872         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 873         * remote.c (thread.h): Include.
 874         (remote_wait): Remove unused local p2.
 875         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 876         registers array.
 877
 878         defs.h (stdlib.h): Include.
 879         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 880         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 881         strtok, strerror): Don't specify parameter types in declaration.
 882
 883 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 884
 885         * ch-exp.y (value_string_element, string_primitive_value,
 886         start_element, left_element, right_element, slice_size,
 887         lower_element, upper_element, first_element):  Removed.
 888         (value_string_slice, value_array_slice):  Replaced by ...
 889         (slice):  New non-terminal, with working slice support.
 890         (primitive_value_lparen, rparen):  New non-terminals.
 891         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 892         (idtokentab):  Added "up".
 893
 894         * value.h (COERCE_VARYING_ARRAY):  New macro.
 895         * valarith.c (value_subscript):  Use it.
 896         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 897         correct type, and allow converting from/to range to/from scalar.
 898
 899         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 900         * eval.c (OP_ARRAY):  Add cast for array element.
 901         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 902         * valops.c (chill_varying_type):  Moved function frp, here ...
 903         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 904         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 905         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 906         * expprint.c (print_subexp, dump_expression):  Likewise.
 907         * eval.c (evaluate_subexp):  Likewise.
 908
 909         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 910         value_x_binop on a Chill varying string.
 911
 912 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 913
 914         * config/m68k/monitor.mt,
 915         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 916         depfiles in TDEPFILES not REMOTE_O.
 917
 918 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 919
 920         From nigel@algor.co.uk.
 921         * ser-go32.c (dos_close): Don't crash if scb null.
 922         (dos_sendbreak): New function.
 923         (dos_ops): Point to dos_sendbreak.
 924         (dos_info): Calculate COM number correctly.
 925
 926 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 927
 928         * xcoffread.c (process_xcoff_symbol): Use new variables
 929         func_symbol_type and var_symbol_type as type of functions and
 930         variables which don't have any stabs associated with them.
 931         Reindent most of function.
 932         (_initialize_xcoffread): Initialize *_symbol_type.
 933
 934         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 935         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 936         them (this part commented out as I didn't quite get it to work).
 937         (cs_to_section, find_targ_sec): New functions, to support above code.
 938         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 939         actually present.
 940
 941 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 942 start-sanitize-gdbtk
 943         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 944         window.
 945 end-sanitize-gdbtk
 946         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 947         downloads to SPARClite demo boards.
 948
 949 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 950
 951         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 952         no hope of working as is for a long time (in particular, shebs' 27
 953         Jan 95 change confuses the issue further--target_read_memory and
 954         xfer_core_file do *not* do the same thing in this context).
 955         Revise comment.
 956
 957 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 958
 959         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 960         procedure linkage table symbols, it is no longer set due to the
 961         Jan 6 BFD change in bfd/elfcode.h.
 962
 963 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 964
 965         * top.c (use_windows): Clarify comments.
 966
 967         * convex-tdep.c (xfer_core_file): Comment out.
 968         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 969         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 970         references to target_read_memory.
 971         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 972         declarations.
 973         * corelow.c (core_open, core_detach): Make static.
 974
 975         * arm-tdep.c: Make it compile.
 976         (exec_file_command, xfer_core_file): Comment out.
 977         (arm_print_insn): Remove, now in libopcodes.
 978         (skip_prologue): Comment out most of body.
 979         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 980         (_initialize_arm_tdep): Set tm_print_insn.
 981         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 982         (XFER_CORE_FILE): Remove.
 983         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 984
 985 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 986
 987         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 988
 989 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 990
 991         * symtab.c (find_pc_line): When subtracting one to get a line
 992         number, make sure not to end up with zero.
 993
 994         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 995         problems with those changes were (a) the file didn't compile, (b)
 996         they changed memset to bzero--memset is correct, (c) they took out
 997         code to deal with boards lacking floating point, (d) who knows
 998         what I didn't discover in a quick read.
 999
1000 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
1001
1002         * sparcl-tdep.c:  Clean up formatting and indentation.
1003
1004 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
1005
1006         * remote-hms.c (hms_ops): Change ref of hr_load_image
1007         to gr_load_image.
1008         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
1009         dcache_poke, dcache_init):  Deleted.
1010         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
1011         Use dcache routines provided by remote-util.h
1012
1013 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
1014
1015         * configure.in: Add support for powerpc-*-eabi.
1016
1017         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
1018         PowerPC support.
1019
1020 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1021
1022         * language.h (struct language_defn):  New field c_style_arrays.
1023         * language.c (unknown_language_defn, auto_language_defn,
1024         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
1025         asm_language_defn):  Set c_style_arrays to true.
1026         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
1027         f-lang.c (f_language_defn):  Set c_style_arrays to false.
1028         * valops.c (value_string):  If c_style_array is not set,
1029         allocate string in gdb (not inferior) using allocate_value.
1030
1031         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
1032         Only call value_coerce_array if current_language->c_style_arrays.
1033         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
1034
1035         * valops.c (chill_varying_type):  New predicate.
1036         * valops.c (value_cast):  Support assigning a fixed string or array
1037         to a variable string/array structure.
1038
1039         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
1040         Check index>=lowerbound, and then add lowerbound to index here,
1041         instead of in caller.  Generalize to arbitrary lval_types.
1042         (value_subscript):  Use enhanced value_subscripted_rvalue if
1043         c_style_arrays is false (and index is in range).
1044
1045 start-sanitize-gdbtk
1046 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
1047
1048         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
1049         found.
1050         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
1051         popping up expression window for the first time.
1052 end-sanitize-gdbtk
1053
1054 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1055
1056         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
1057         TYPE_LENGTH is length in bytes, not bits.
1058
1059 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1060
1061         * infrun.c (proceed): Flush stdout before resuming inferior.
1062         * infcmd.c (step_1), annotate.c (annotate_starting):
1063         Don't bother to flush here.
1064
1065 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
1066
1067         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
1068         by an ill-advised global search and replace.
1069
1070 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
1071
1072         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
1073         widget bug to make Options|Natural button work.
1074
1075         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
1076         g++ caused by out-of-order pc's.
1077         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
1078         add scrollbar.
1079
1080 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
1081
1082         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
1083         doc!
1084
1085 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1086
1087         Add support for Chill bitstring literals (e.h. H'FF00').
1088         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
1089         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
1090         just print B'<unimlemented>'.
1091         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
1092         * valops.c, value.h (value_bitstring):  New function.
1093         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
1094
1095         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
1096         check that return type is non-void, and print in proper Chill syntax.
1097
1098 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1099
1100         * Makefile.in: Remove references to remote-mon.c.
1101         * remote-mon.c: remove. Replaced by rom68k-rom.c.
1102         * rom68k-rom.c: Support for Rom68k monitor.
1103
1104 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1105
1106         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
1107         gcc/ch/runtime not chillrt, since that is where the chill runtime
1108         lives now.
1109
1110 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
1111
1112         * remote-hms.c (hms_load): Delete.
1113         (target_ops): Use hr_load_image.
1114
1115         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
1116         Define memory_insert/remove_breakpoint.
1117         * xm-go32.h: Remove redundant SIGs.
1118
1119 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
1120
1121         * ser-go32.c: Rewritten by nigel@algor.co.uk.
1122
1123 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1124
1125         * expression.h (OP_LABELED):  New operator, for Chill
1126         labeled structre tuples.
1127         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
1128         New non-terminals, to handle labeled structure tuples.
1129         (tuple):  Re-define using tuple_elements.
1130         * eval.c (evaluate_labeled_field_init):  New function, to handle
1131         initialization of structure fields, possibly using OP_LABELED.
1132         (evaluate_subexp):  Use it.
1133         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
1134         for Chill.  Handled OP_LABELED.
1135         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
1136
1137         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
1138         * valarith.c (value_bit_index):  Just treat bitstring as represented
1139         by an array of bytes.  Alignment is handled by compiler.
1140
1141 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
1142
1143         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
1144         * sh-tdep.c (gdb_print_insn_sh): Ditto.
1145
1146 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
1147
1148         * remote-os9k.c (rombug_open): Fix a bug in exception handling
1149         command.
1150         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
1151         write.
1152
1153 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1154
1155         * parse.c (_initialize_parse): Improve wording of names of
1156         msym_*_symbol_type.
1157
1158 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
1159
1160         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
1161         (mips_fpu): Change type to enum mips_fpu_type.
1162         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
1163         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
1164         Don't initialize.
1165         (mips_fpu_string): New static variable.
1166         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
1167         (mips_pop_frame): Likewise.
1168         (mips_extract_return_value): Likewise.
1169         (mips_store_return_value): Likewise.
1170         (mips_set_fpu_command): New static function.
1171         (mips_show_fpu_command): New static function.
1172         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
1173
1174 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1175
1176         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
1177
1178         * parse.c (write_exp_msymbol): Use new variables
1179         msym_*_symbol_type as type of msymbol expression.
1180         (_initialize_parse): Initialize them.
1181
1182 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
1183
1184         General cleanup and simplication of disassembler interface.
1185         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
1186         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
1187         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
1188         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
1189         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
1190         had been -pinsn.c files.
1191         * Makefile.in (ALLDEPFILES): Remove removed files.
1192         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
1193         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
1194         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
1195         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
1196         Remove compile actions.
1197         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
1198         vax-tdep.o: Add compile actions.
1199         * defs.h (tm_print_insn): New global.
1200         * a29k-tdep.c (gdb_print_insn_a29k): New function.
1201         (_initialize_a29k_tdep): Rename from _initialize_29k,
1202         set tm_print_insn.
1203         * alpha-tdep.c (print_insn): Remove.
1204         (_initialize_alpha_tdep): Set tm_print_insn.
1205         * arm-tdep.c (arm_print_insn): New function, was print_insn
1206         in arm-pinsn.c.
1207         * convex-tdep.c (convex_print_insn): New function, was print_insn
1208         in convex-pinsn.c.
1209         * h8300-tdep.c (print_insn): Remove.
1210         (gdb_print_insn_h8300): New function.
1211         (_initialize_h8300_tdep): New function.
1212         * h8500-tdep.c (print_insn): Remove.
1213         (_initialize_h8500_tdep): New function.
1214         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
1215         * i386-tdep.c (_initialize_i386_tdep): New function.
1216         * i960-tdep.c (mem, next_insn): New functions, were in
1217         i960-pinsn.c.
1218         (_initialize_i960_tdep): Set tm_print_insn.
1219         * m68k-tdep.c (_initialize_m68k_tdep): New function.
1220         * m88k-tdep.c (_initialize_m88k_tdep): New function.
1221         * mips-tdep.c (gdb_print_insn_mips): New function.
1222         (_initialize_mips_tdep): Set tm_print_insn.
1223         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
1224         in pyr-pinsn.c.
1225         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
1226         * sh-tdep.c (print_insn): Remove.
1227         (gdb_print_insn_sh): New function.
1228         (_initialize_sh_tdep): Set tm_print_insn.
1229         * sparc-tdep.c (_initialize_sparc_tdep): New function.
1230         * w65-tdep.c (print_insn): Remove.
1231         (_initialize_w65_tdep): New function.
1232         * z8k-tdep.c (print_insn): Remove.
1233         (gdb_print_insn_z8k): New function.
1234         (_initialize_z8k_tdep): Set tm_print_insn.
1235         * printcmd.c (print_insn): New function, generic disassembler.
1236         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
1237
1238 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1239
1240         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
1241         and config/a29k/vx29k.mt.
1242         * configure.in: add new configuration a29k-*-vxworks.
1243         * remote-vx29k.c: new file merged from WRS.
1244         * remote-vx.c: merge changes from WRS.
1245         * config/a29k/vx29k.mt: new file for new configuration.
1246         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
1247
1248 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
1249
1250         * breakpoint.h (disable_breakpoint, enable_breakpoint):
1251         New declarations.
1252         (enum bpdisp): Change name of 'delete' member to 'del'.
1253         (struct bpstat): Changed name to 'bpstats'.
1254         * breakpoint.c (disable_breakpoint, enable_breakpoint,
1255         breakpoint_chain): Made globally visible.
1256         (bpstat_stop_status): Use new name for bpstat.
1257         (break_command_1, watch_command_1, catch_command_1,
1258         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
1259         instead of 'delete'.
1260         (set_breakpoint_sal): New function.
1261         * defs.h (registers_changed_hook): New declaration.
1262         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
1263         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
1264         * main.c (main): Don't scan options when in WIN32 and exit
1265         without entering main loop.
1266         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
1267         * symtab.h (struct symbol, struct partial_symbol): Changed name of
1268         member 'class' to 'aclass'.
1269         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
1270         * top.c (registers_changed_hook): New definition.
1271         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
1272         in same way as __GO32__.
1273         * value.h (c_typedef_print): Rename 'new' argument.
1274
1275         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
1276         * configure.in: Suppprt for w65,
1277
1278
1279 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1280
1281         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
1282         not stop_pc, to proceed.
1283
1284         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
1285
1286 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1287
1288         * infcmd.c (signal_command): Accept "signal 0"; the change to not
1289         accept it was accidental.  "handle 0" and "info signal 0" remain
1290         illegal, though.
1291
1292 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
1293
1294         * Makefile.in (all): Don't make libgdb-files.
1295         (libgdb): New action, makes libgdb-files.
1296
1297 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1298
1299         * stabsread.c (read_enum_type):  When pending enum symbols are
1300         put into the enum type, they must be inserted in "backwards
1301         order, in case we've overflowed a struct pending buffer.
1302
1303 start-sanitize-gdbtk
1304 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
1305
1306         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
1307         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
1308         including dismiss button, and better error handling.
1309         * (create_command_win):  Bind button 2 to retrieve selection.
1310 end-sanitize-gdbtk
1311
1312 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1313
1314         * README:  Add note about SPARCworks cc release 3.0 and higher.
1315
1316         Add procfs support for Alpha OSF/1-2.x.
1317         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
1318         OSF/1 native support.
1319         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
1320         (MUNCH_DEFINE):  Removed.
1321         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
1322         for procfs support.
1323         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
1324         release 2.x and higher, else alpha-osf1.mh, as the procfs support
1325         in release 1.x is incomplete.
1326         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
1327         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
1328         fill_fpgregset):  New routines for procfs support.
1329         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
1330         if we have an optional procfs and /proc is accessible.
1331         * procfs.c:  Include sys/fault.h and sys/syscall.h before
1332         including sys/procfs.h.
1333         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
1334         is defined, additionally perform a PIOCSSIG to really terminate
1335         the inferior.
1336         (create_procinfo):  Always return a result.
1337         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
1338         PROCFS_DONT_TRACE_IFAULT is defined.
1339         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
1340         argument to startup_inferior if it is defined.
1341         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
1342         of tracing exits from exec system calls. Needed for the user level
1343         loader under Alpha OSF/1.
1344         (do_detach):  Clear any pending signal if we want to detach from
1345         a process without a signal.
1346         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1347         don't issue a PIOCSSIG if pr_cursig already contains the signal we
1348         intend to set.
1349         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
1350         pending signals are numbered from 1 instead of 0.
1351         (info_proc_mappings):  Increase size of output format for addresses
1352         if BFD_HOST_64_BIT is defined.
1353         (procfs_stop):  Renamed from child_stop.
1354         (_initialize_procfs):  Don't add procfs support if we have an
1355         optional procfs and /proc is not accessible.
1356
1357 start-sanitize-gdbtk
1358 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
1359
1360         * gdbtk.tcl:  Add button to control mixed source disassembly.
1361         Use text widgets in expr window.  The give me more control over
1362         layout.
1363         Add auto-updating of exprs in expression window.
1364         Handle expressions out of scope a bit better.
1365         Make selected window pop up to the top when invoked via the
1366         menubar.
1367         Make copyright message have raised relief.
1368
1369         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
1370         during startup.
1371 end-sanitize-gdbtk
1372
1373 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1374
1375         * array-rom.c: Add support for most commands.
1376
1377         * monitor.c: Add GDB remote protocol for the hybrid environment on
1378         the Array board.
1379
1380 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
1381
1382         * command.c (show_user_1): Use print_command_line to show a user
1383         defined command (including control structures).
1384
1385         * top.c (init_main): Change documentation for user defined
1386         commands to indicate they may accept up to ten arguments.
1387
1388 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1389
1390         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1391         `move $s8, $sp' instruction.
1392
1393 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1394
1395         * target.c, target.h (target_signal_from_command): New function.
1396         * infrun.c (handle_command, signals_info), infcmd.c
1397         (signal_command): Use it.
1398         * infrun.c, infcmd.c: Update docstrings for these commands.
1399
1400         * target.h (enum target_signal), target.c (signals), target.c
1401         (target_signal_from_host, target_signal_to_host): Add
1402         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1403         * config/tm-lynx.h: Define signal numbers for realtime events.
1404
1405 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1406
1407         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
1408         for Sun acc 3.0 under SunOS4.
1409
1410         Changes to improve handling of runtime common symbols
1411         under SunOS4.
1412         * minsyms.c (get_symbol_leading_char):  New routine to determine
1413         the leading symbol character for an objfile.
1414         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1415         Use it.
1416         * objfiles.h (rt_common_objfile):  New global, points to objfile
1417         containing the runtime common minimal symbols.
1418         * objfiles.c (free_objfile):  Mark rt_common_objfile as
1419         unallocated before freeing it.
1420         * solib.c (allocate_rt_common_objfile):  New routine to allocate
1421         an objfile for the runtime common minimal symbols.
1422         (solib_add_common_symbols):  Allocate an objfile for the runtime
1423         common symbols if necessary and put common symbols into it.
1424         Clean up code and comments.
1425         (solib_add, special_symbol_handling):  Cleanup comments regarding
1426         runtime common symbols.
1427         * stabsread.c (scan_file_globals_1):  New routine, contains
1428         old scan_file_globals code. Checks if there are any unresolved
1429         global symbols before starting the expensive minimal symbol table
1430         search.
1431         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
1432         objfile and eventually for the runtime common objfile. Complains
1433         about any unresolved global symbols and removes them from the
1434         global symbol chain to avoid dangling pointers into the symbol
1435         table if the symbol table is reread.
1436
1437 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
1438
1439         * Makefile.in (install_only uninstall):  Indent for clarity.
1440
1441         * core.c (dis_asm_read_memory):  Add call to
1442         dis_asm_read_memory_hook to provide alternate way for disassembler
1443         to read memory.
1444
1445         * defs.h:  Protect from multiple inclusion.  Add decl for
1446         dis_asm_read_memory_hook.
1447
1448         * top.c:  Make window startup be the default.
1449         * Add dis_asm_read_memory_hook.
1450
1451 start-sanitize-gdbtk
1452         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
1453         output.
1454         * (breakpoint_notify):  Don't send null filename to tcl.
1455         * (gdb_eval):  New tcl command to eval an expression.
1456         * (gdb_disassemble):  New tcl command to do disassembly.  This
1457         allows tcl code to choose between exec file and target memeory,
1458         and can also do mixed source and assembly.
1459         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
1460         that more of the environment is set up.  Also, create link between
1461         gdb and tcl vars disassemble{-_}from{-_}exec.
1462
1463         * gdbtk.tcl:  New expression window support.
1464         * Make assembly window be 80 columns wide.
1465         * Use new disassembly method.  Add menu items to select
1466         disassembly from exec file or target.
1467         * Change View menubar item to Options.
1468
1469         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1470         since they don't exist yet.
1471
1472         * Pop up a copyright window on startup.
1473 end-sanitize-gdbtk
1474
1475 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
1476
1477         * stabsread.c (define_symbol): Handle `a' symbol type used for
1478         reference parameter passed in a register.
1479
1480 start-sanitize-gdbtk
1481 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
1482
1483         * gdbtk.tcl (build_framework): Add standard commands menu, more
1484         windows to standard windows menu.
1485         (not_implemented_yet): Clarify message.
1486 end-sanitize-gdbtk
1487
1488 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1489
1490         * defs.h: move include tm.h up, so that the type LONGEST can
1491         also based on the target requirement to determine. In this case
1492         target mips64.
1493
1494         * remote-os9k.c (rombug_open): catch exception e in rombug.
1495         * remote-os9k.c (rombug_wait): print message before register display
1496         from rombug.
1497
1498 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1499
1500         * top.c (locate_arg): Call strchr not index.
1501
1502 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1503
1504         * ch-exp.y (literal):  Recognize NULL.
1505         (tuple):  Parse simple unlabelled tuples.
1506         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
1507         evaluate brace-initializer-expressions depending on context.
1508         (evaluate_subexp case UNOP_CAST):  Pass the target type as
1509         expected type when evaluating the expression.
1510
1511         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
1512         BOOL from TYPE_NAME.
1513         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
1514         TYPE_CODE_RANGE better than print_type_scalar does.
1515         (chill_val_print_array_elements):  Use above new function.
1516
1517 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
1518
1519         * remote-udi.c (udi_load): Tell symbol_file_add that the
1520         program being loaded is the main program.
1521
1522 For older changes see ChangeLog-94
1523 \f
1524 Local Variables:
1525 mode: indented-text
1526 left-margin: 8
1527 fill-column: 74
1528 version-control: never
1529 End: