gdb/ChangeLog

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