gdb/ChangeLog

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