gdb/ChangeLog

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