gdb/ChangeLog

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