gdb/ChangeLog

   1 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
   2
   3         * expression.h: Move include of value.h until after declaration of
   4         enum exp_opcode.
   5
   6 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
   7
   8         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
   9         simplify code, declare things, format to standards.
  10         (inferior.h, value.h, command.h, remote-utils.h): Include.
  11         (e7000_login): Rename to e7000_login_command.
  12         (e7000_ftp): Rename to e7000_ftp_command.
  13         (e7000_drain): Rename to e7000_drain_command.
  14
  15         * irix5-nat.c (string.h): Include near beginning of file.
  16
  17 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  18
  19         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
  20         arg, it is a value not a symbol.
  21
  22         gcc -Wall lint:
  23         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
  24         * expression.h: ..to here.
  25         * expression.h: Include value.h.
  26         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
  27
  28 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
  29
  30         * language.h (struct language_defn):  New field evaluate_exp.
  31         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
  32         f-lang.c (f_language_defn), language.c (unknown_language_defn,
  33         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
  34         Set evaluate_exp to evaluate_subexp_standard.
  35         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
  36         support for MULTI_SUBSCRIPT.
  37         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
  38         * eval.c (enum noside):  Move from here ....
  39         * expression.h (enum noside):  ... to here.
  40         (evaluate_subexp_standard):  New prototype.
  41         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
  42         Removed lo-longer-needed test for chill_varying_type.
  43         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
  44
  45         * ch-exp.y (maybe_expression_list):  New non-terminal.
  46         (primitive_value):  Allow empty parameter list.
  47
  48 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
  49
  50         * buildsym.c (finish_block):  If finishing a function without known
  51         parameter type info, set that from parameter symbols.
  52         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
  53         print parameter types, if available.
  54         * ch-typeprint.c (chill_type_print_base):  Likewise.
  55
  56         * gdbtypes.h (struct type):  Remove function type field.
  57         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
  58         function types now that we're also storing parameter types.
  59         And the payoff is much less.
  60         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
  61         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
  62         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
  63
  64         * valops.c (value_arg_coerce):  Now takes param_type argument.
  65         (call_function_by_hand):  Convert arguments with value_arg_coerce
  66         early, and overwrite original args with converted args.
  67         No longer need multiple calls to value_arg_coerce.
  68         (value_arg_push):  Removed.
  69         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
  70         * mips-tdep.c (mips_push_arguments):  Likewise.
  71         * alpha-tdep.c (alpha_push_arguments):  Likewise.
  72         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
  73         Likewise.
  74         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
  75
  76         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
  77
  78         * symtab.c (add_param_to_type):  Remove (commented-out) function,
  79         since that functionality has been re-written.
  80         * coffread.c:  Remove commented-out add_param_to_type support.
  81         * mdebugread.c (parse_symbol):  Likewise.
  82         * stabsread.c (define_symbol):  Likewise.
  83
  84 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  85
  86         * buildsym.c (start_subfile): Set language for f2c like for cfront.
  87
  88 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  89
  90         * op50n-rom.c: Add the control registers.
  91
  92 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
  93
  94         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
  95         after, any host/target/native libraries.
  96         * dcache.c (insque, remque): Remove declarations.
  97         * gdbtypes.h (type_code): Remove trailing comma.
  98
  99         From Peter Schauer:
 100         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 101         STATIC_NODEBUG_VARS inside case.
 102
 103 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 104
 105         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 106         * partial-stab.h: Call it.
 107         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 108         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 109         get the address.
 110         * sparc-tdep.c (solaris_static_transform_name): New function.
 111
 112 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 113
 114         * somread.c (som_symtab_read): Handle dynamic relocation for both
 115         text and data symbols.
 116         (som_symfile_offsets): If objfile is a shared library, then get
 117         text and data offsets from the shared library structures.
 118         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 119         objfile rather than reopening the file again.
 120         (som_solib_section_offsets): New function.
 121         * somsolib.h (som_solib_section_offsets): Declare.
 122
 123 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 124
 125         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 126         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 127         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 128         filename field.
 129         * elfread.c (record_minimal_symbol_and_info),
 130         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 131         newly created symbol.
 132         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 133         Set filename field of minimal symbol.
 134         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 135         Print filename field.
 136         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 137         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 138         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 139         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 140         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 141         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 142         Find address of function from minimal symbols.
 143         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 144         instead of getting pst->textlow from the stab.
 145         * minsyms.c (find_stab_function_addr): New function.
 146
 147 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 148
 149         * monitor.c: Fix so all the output shows up in the GUI command
 150         window.
 151
 152 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 153
 154         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 155         line, so init.c generation works correctly.
 156 start-sanitize-arc
 157         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 158 end-sanitize-arc
 159
 160 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 161
 162         * config/mips/idt.mt: Add support for the lsi33k target.
 163         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 164         * array-rom.c: Finish the rest of the support commands needed by
 165         GDB.
 166         * mips-tdep.c: Add LSI33k register names and processor type.
 167
 168 start-sanitize-gdbtk
 169 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 170
 171         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 172         calling it (pre-ANSI compilers generally require this).
 173
 174 end-sanitize-gdbtk
 175 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 176
 177         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 178
 179 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 180
 181         * ser-go32-para.c (dos_read): fix syntax errors.
 182
 183 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 184
 185         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 186         dis_asm_read_memory_hook.  We can now call the disassemblers
 187         directly and have no need for this hook anymore.
 188 start-sanitize-gdbtk
 189         * gdbtk.c (gdb_disassemble): Ditto.
 190 end-sanitize-gdbtk
 191         * defs.h, printcmd.c: Make print_insn be static.
 192
 193         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 194         * (dos_open dos_close):  Allow multiple opens to the same device.
 195         Use a ref count to prevent unwanted deallocations.
 196         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 197         happy.
 198         * (sparclite_ops):  Switch to download_stratum.
 199         * target.h (enum strata):  Move download_stratum before
 200         process_stratum so that executable targets get pushed on top of
 201         download targets.
 202
 203 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 204
 205         * array-rom.c: Remove the non GDB remote protocol config stuff.
 206
 207         * monitor.c: All reading/writing functions for memory and
 208         registers work.
 209
 210 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 211
 212 start-sanitize-arc
 213         * config/arc/arc.mt: new target makefile for arc processor.
 214         * config/arc/tm-arc.h: new target header for arc processor.
 215         * config/arc/go32.mh: new go32 host makefile for arc processor.
 216         * config/arc/xm-go32.h: new go32 host header for arc processor.
 217         * arc-tdep.c: new target dependent codes for arc processor.
 218         * remote-arc.c: new file for arc-specific protocol through
 219         parallel line.
 220 end-sanitize-arc
 221         * ser-go32-para.c: new file for go32 parallel port communication.
 222
 223 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 224
 225         * Makefile.in (VERSION): Bump to 4.13.2.
 226
 227 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 228
 229         Fix compiler warnings:
 230         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 231         and have the caller do the sprintf.  Saves us from varargs hell.
 232         (normal): Define before use.
 233         * remote-e7000.c: Reindent a few things.
 234
 235 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 236
 237         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 238         ranges in reverse order.
 239         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 240
 241         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 242         it adjusts for lower bound and enforces ranges.
 243
 244         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 245         * eval.c, parse.c:  Removed uses of removed opcodes.
 246         * eval.c (evaluate_subexp):  Clean up handling of
 247         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 248
 249         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 250         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 251
 252         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 253         duplicate function made redundant by chill_varying_type.
 254
 255         Re-write of f77 string and complex number support:
 256
 257         * language.h (struct language_defn):  New fields string_lower_bound
 258         and string_char_type.
 259         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 260         language.c (unknown_language_defn, auto_language_defn,
 261         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 262         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 263         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 264         * valops.c (value_string):  Use new string_lower_bound field.
 265
 266         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 267         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 268         m2-lang.c (m2_create_fundamental_type),
 269         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 270         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 271         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 272         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 273
 274         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 275         and TYPE_CODE_LITERAL_COMPLEX.
 276         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 277         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 278         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 279         f77_create_literal_string_type):  Removed.
 280         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 281         VALUE_SUBSTRING_MYADDR):  Removed.
 282
 283         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 284         OP_COMPLEX.
 285         * parse.c:  Update accordingly.
 286
 287         * f-valprint.c (f77_print_cmplx):  Removed.
 288         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 289
 290         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 291         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 292         f77_value_literal_string.
 293         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 294         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 295         Removed.
 296         (value_assign):  No longer need to handle literal types.
 297         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 298         renamed to value_literal_complex.  Last arg is now a (complex) type.
 299         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 300         cast_into_complex.
 301         * eval.c (evaluate_subexp):  Update accordingly.
 302
 303         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 304         print address for non-'s'-formats.
 305         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 306         of chill_is_varying_struct.
 307
 308 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 309
 310         gcc -Wall lint.
 311         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 312         (after_prologue): Remove unused local b.
 313         * procfs.c (thread.h): Include.
 314         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 315         nested braces in initializer.
 316         * top.c (initialize_targets, initialize_utils): Declare.
 317         (locate_arg, insert_args): Add parens around tested assignments.
 318         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 319         * remote.c (thread.h): Include.
 320         (remote_wait): Remove unused local p2.
 321         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 322         registers array.
 323
 324         defs.h (stdlib.h): Include.
 325         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 326         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 327         strtok, strerror): Don't specify parameter types in declaration.
 328
 329 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 330
 331         * ch-exp.y (value_string_element, string_primitive_value,
 332         start_element, left_element, right_element, slice_size,
 333         lower_element, upper_element, first_element):  Removed.
 334         (value_string_slice, value_array_slice):  Replaced by ...
 335         (slice):  New non-terminal, with working slice support.
 336         (primitive_value_lparen, rparen):  New non-terminals.
 337         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 338         (idtokentab):  Added "up".
 339
 340         * value.h (COERCE_VARYING_ARRAY):  New macro.
 341         * valarith.c (value_subscript):  Use it.
 342         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 343         correct type, and allow converting from/to range to/from scalar.
 344
 345         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 346         * eval.c (OP_ARRAY):  Add cast for array element.
 347         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 348         * valops.c (chill_varying_type):  Moved function frp, here ...
 349         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 350         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 351         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 352         * expprint.c (print_subexp, dump_expression):  Likewise.
 353         * eval.c (evaluate_subexp):  Likewise.
 354
 355         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 356         value_x_binop on a Chill varying string.
 357
 358 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 359
 360         * config/m68k/monitor.mt,
 361         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 362         depfiles in TDEPFILES not REMOTE_O.
 363
 364 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 365
 366         From nigel@algor.co.uk.
 367         * ser-go32.c (dos_close): Don't crash if scb null.
 368         (dos_sendbreak): New function.
 369         (dos_ops): Point to dos_sendbreak.
 370         (dos_info): Calculate COM number correctly.
 371
 372 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 373
 374         * xcoffread.c (process_xcoff_symbol): Use new variables
 375         func_symbol_type and var_symbol_type as type of functions and
 376         variables which don't have any stabs associated with them.
 377         Reindent most of function.
 378         (_initialize_xcoffread): Initialize *_symbol_type.
 379
 380         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 381         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 382         them (this part commented out as I didn't quite get it to work).
 383         (cs_to_section, find_targ_sec): New functions, to support above code.
 384         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 385         actually present.
 386
 387 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 388 start-sanitize-gdbtk
 389         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 390         window.
 391 end-sanitize-gdbtk
 392         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 393         downloads to SPARClite demo boards.
 394
 395 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 396
 397         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 398         no hope of working as is for a long time (in particular, shebs' 27
 399         Jan 95 change confuses the issue further--target_read_memory and
 400         xfer_core_file do *not* do the same thing in this context).
 401         Revise comment.
 402
 403 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 404
 405         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 406         procedure linkage table symbols, it is no longer set due to the
 407         Jan 6 BFD change in bfd/elfcode.h.
 408
 409 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 410
 411         * top.c (use_windows): Clarify comments.
 412
 413         * convex-tdep.c (xfer_core_file): Comment out.
 414         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 415         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 416         references to target_read_memory.
 417         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 418         declarations.
 419         * corelow.c (core_open, core_detach): Make static.
 420
 421         * arm-tdep.c: Make it compile.
 422         (exec_file_command, xfer_core_file): Comment out.
 423         (arm_print_insn): Remove, now in libopcodes.
 424         (skip_prologue): Comment out most of body.
 425         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 426         (_initialize_arm_tdep): Set tm_print_insn.
 427         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 428         (XFER_CORE_FILE): Remove.
 429         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 430
 431 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 432
 433         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 434
 435 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 436
 437         * symtab.c (find_pc_line): When subtracting one to get a line
 438         number, make sure not to end up with zero.
 439
 440         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 441         problems with those changes were (a) the file didn't compile, (b)
 442         they changed memset to bzero--memset is correct, (c) they took out
 443         code to deal with boards lacking floating point, (d) who knows
 444         what I didn't discover in a quick read.
 445
 446 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 447
 448         * sparcl-tdep.c:  Clean up formatting and indentation.
 449
 450 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 451
 452         * remote-hms.c (hms_ops): Change ref of hr_load_image
 453         to gr_load_image.
 454         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
 455         dcache_poke, dcache_init):  Deleted.
 456         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 457         Use dcache routines provided by remote-util.h
 458
 459 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 460
 461         * configure.in: Add support for powerpc-*-eabi.
 462
 463         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 464         PowerPC support.
 465
 466 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 467
 468         * language.h (struct language_defn):  New field c_style_arrays.
 469         * language.c (unknown_language_defn, auto_language_defn,
 470         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 471         asm_language_defn):  Set c_style_arrays to true.
 472         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 473         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 474         * valops.c (value_string):  If c_style_array is not set,
 475         allocate string in gdb (not inferior) using allocate_value.
 476
 477         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 478         Only call value_coerce_array if current_language->c_style_arrays.
 479         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 480
 481         * valops.c (chill_varying_type):  New predicate.
 482         * valops.c (value_cast):  Support assigning a fixed string or array
 483         to a variable string/array structure.
 484
 485         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 486         Check index>=lowerbound, and then add lowerbound to index here,
 487         instead of in caller.  Generalize to arbitrary lval_types.
 488         (value_subscript):  Use enhanced value_subscripted_rvalue if
 489         c_style_arrays is false (and index is in range).
 490
 491 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 492
 493         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 494         found.
 495         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 496         popping up expression window for the first time.
 497
 498 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 499
 500         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 501         TYPE_LENGTH is length in bytes, not bits.
 502
 503 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 504
 505         * infrun.c (proceed): Flush stdout before resuming inferior.
 506         * infcmd.c (step_1), annotate.c (annotate_starting):
 507         Don't bother to flush here.
 508
 509 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 510
 511         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 512         by an ill-advised global search and replace.
 513
 514 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 515
 516         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 517         widget bug to make Options|Natural button work.
 518
 519         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 520         g++ caused by out-of-order pc's.
 521         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 522         add scrollbar.
 523
 524 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 525
 526         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 527         doc!
 528
 529 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 530
 531         Add support for Chill bitstring literals (e.h. H'FF00').
 532         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 533         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 534         just print B'<unimlemented>'.
 535         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 536         * valops.c, value.h (value_bitstring):  New function.
 537         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 538
 539         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 540         check that return type is non-void, and print in proper Chill syntax.
 541
 542 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 543
 544         * Makefile.in: Remove references to remote-mon.c.
 545         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 546         * rom68k-rom.c: Support for Rom68k monitor.
 547
 548 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 549
 550         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 551         gcc/ch/runtime not chillrt, since that is where the chill runtime
 552         lives now.
 553
 554 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 555
 556         * remote-hms.c (hms_load): Delete.
 557         (target_ops): Use hr_load_image.
 558
 559         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 560         Define memory_insert/remove_breakpoint.
 561         * xm-go32.h: Remove redundant SIGs.
 562
 563 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 564
 565         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 566
 567 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 568
 569         * expression.h (OP_LABELED):  New operator, for Chill
 570         labeled structre tuples.
 571         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 572         New non-terminals, to handle labeled structure tuples.
 573         (tuple):  Re-define using tuple_elements.
 574         * eval.c (evaluate_labeled_field_init):  New function, to handle
 575         initialization of structure fields, possibly using OP_LABELED.
 576         (evaluate_subexp):  Use it.
 577         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 578         for Chill.  Handled OP_LABELED.
 579         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 580
 581         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 582         * valarith.c (value_bit_index):  Just treat bitstring as represented
 583         by an array of bytes.  Alignment is handled by compiler.
 584
 585 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 586
 587         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 588         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 589
 590 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 591
 592         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 593         command.
 594         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 595         write.
 596
 597 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 598
 599         * parse.c (_initialize_parse): Improve wording of names of
 600         msym_*_symbol_type.
 601
 602 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 603
 604         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 605         (mips_fpu): Change type to enum mips_fpu_type.
 606         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 607         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 608         Don't initialize.
 609         (mips_fpu_string): New static variable.
 610         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 611         (mips_pop_frame): Likewise.
 612         (mips_extract_return_value): Likewise.
 613         (mips_store_return_value): Likewise.
 614         (mips_set_fpu_command): New static function.
 615         (mips_show_fpu_command): New static function.
 616         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 617
 618 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 619
 620         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 621
 622         * parse.c (write_exp_msymbol): Use new variables
 623         msym_*_symbol_type as type of msymbol expression.
 624         (_initialize_parse): Initialize them.
 625
 626 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 627
 628         General cleanup and simplication of disassembler interface.
 629         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 630         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 631         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 632         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 633         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 634         had been -pinsn.c files.
 635         * Makefile.in (ALLDEPFILES): Remove removed files.
 636         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 637         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 638         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 639         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 640         Remove compile actions.
 641         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 642         vax-tdep.o: Add compile actions.
 643         * defs.h (tm_print_insn): New global.
 644         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 645         (_initialize_a29k_tdep): Rename from _initialize_29k,
 646         set tm_print_insn.
 647         * alpha-tdep.c (print_insn): Remove.
 648         (_initialize_alpha_tdep): Set tm_print_insn.
 649         * arm-tdep.c (arm_print_insn): New function, was print_insn
 650         in arm-pinsn.c.
 651         * convex-tdep.c (convex_print_insn): New function, was print_insn
 652         in convex-pinsn.c.
 653         * h8300-tdep.c (print_insn): Remove.
 654         (gdb_print_insn_h8300): New function.
 655         (_initialize_h8300_tdep): New function.
 656         * h8500-tdep.c (print_insn): Remove.
 657         (_initialize_h8500_tdep): New function.
 658         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
 659         * i386-tdep.c (_initialize_i386_tdep): New function.
 660         * i960-tdep.c (mem, next_insn): New functions, were in
 661         i960-pinsn.c.
 662         (_initialize_i960_tdep): Set tm_print_insn.
 663         * m68k-tdep.c (_initialize_m68k_tdep): New function.
 664         * m88k-tdep.c (_initialize_m88k_tdep): New function.
 665         * mips-tdep.c (gdb_print_insn_mips): New function.
 666         (_initialize_mips_tdep): Set tm_print_insn.
 667         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 668         in pyr-pinsn.c.
 669         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 670         * sh-tdep.c (print_insn): Remove.
 671         (gdb_print_insn_sh): New function.
 672         (_initialize_sh_tdep): Set tm_print_insn.
 673         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 674         * w65-tdep.c (print_insn): Remove.
 675         (_initialize_w65_tdep): New function.
 676         * z8k-tdep.c (print_insn): Remove.
 677         (gdb_print_insn_z8k): New function.
 678         (_initialize_z8k_tdep): Set tm_print_insn.
 679         * printcmd.c (print_insn): New function, generic disassembler.
 680         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 681
 682 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 683
 684         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 685         and config/a29k/vx29k.mt.
 686         * configure.in: add new configuration a29k-*-vxworks.
 687         * remote-vx29k.c: new file merged from WRS.
 688         * remote-vx.c: merge changes from WRS.
 689         * config/a29k/vx29k.mt: new file for new configuration.
 690         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 691
 692 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 693
 694         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 695         New declarations.
 696         (enum bpdisp): Change name of 'delete' member to 'del'.
 697         (struct bpstat): Changed name to 'bpstats'.
 698         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 699         breakpoint_chain): Made globally visible.
 700         (bpstat_stop_status): Use new name for bpstat.
 701         (break_command_1, watch_command_1, catch_command_1,
 702         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 703         instead of 'delete'.
 704         (set_breakpoint_sal): New function.
 705         * defs.h (registers_changed_hook): New declaration.
 706         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 707         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 708         * main.c (main): Don't scan options when in WIN32 and exit
 709         without entering main loop.
 710         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 711         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 712         member 'class' to 'aclass'.
 713         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 714         * top.c (registers_changed_hook): New definition.
 715         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 716         in same way as __GO32__.
 717         * value.h (c_typedef_print): Rename 'new' argument.
 718
 719         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 720         * configure.in: Suppprt for w65,
 721
 722
 723 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 724
 725         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 726         not stop_pc, to proceed.
 727
 728         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 729
 730 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 731
 732         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 733         accept it was accidental.  "handle 0" and "info signal 0" remain
 734         illegal, though.
 735
 736 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 737
 738         * Makefile.in (all): Don't make libgdb-files.
 739         (libgdb): New action, makes libgdb-files.
 740
 741 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 742
 743         * stabsread.c (read_enum_type):  When pending enum symbols are
 744         put into the enum type, they must be inserted in "backwards
 745         order, in case we've overflowed a struct pending buffer.
 746
 747 start-sanitize-gdbtk
 748 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 749
 750         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 751         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 752         including dismiss button, and better error handling.
 753         * (create_command_win):  Bind button 2 to retrieve selection.
 754 end-sanitize-gdbtk
 755
 756 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 757
 758         * README:  Add note about SPARCworks cc release 3.0 and higher.
 759
 760         Add procfs support for Alpha OSF/1-2.x.
 761         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 762         OSF/1 native support.
 763         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 764         (MUNCH_DEFINE):  Removed.
 765         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 766         for procfs support.
 767         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 768         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 769         in release 1.x is incomplete.
 770         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 771         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 772         fill_fpgregset):  New routines for procfs support.
 773         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
 774         if we have an optional procfs and /proc is accessible.
 775         * procfs.c:  Include sys/fault.h and sys/syscall.h before
 776         including sys/procfs.h.
 777         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
 778         is defined, additionally perform a PIOCSSIG to really terminate
 779         the inferior.
 780         (create_procinfo):  Always return a result.
 781         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 782         PROCFS_DONT_TRACE_IFAULT is defined.
 783         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 784         argument to startup_inferior if it is defined.
 785         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 786         of tracing exits from exec system calls. Needed for the user level
 787         loader under Alpha OSF/1.
 788         (do_detach):  Clear any pending signal if we want to detach from
 789         a process without a signal.
 790         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 791         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 792         intend to set.
 793         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 794         pending signals are numbered from 1 instead of 0.
 795         (info_proc_mappings):  Increase size of output format for addresses
 796         if BFD_HOST_64_BIT is defined.
 797         (procfs_stop):  Renamed from child_stop.
 798         (_initialize_procfs):  Don't add procfs support if we have an
 799         optional procfs and /proc is not accessible.
 800
 801 start-sanitize-gdbtk
 802 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 803
 804         * gdbtk.tcl:  Add button to control mixed source disassembly.
 805         Use text widgets in expr window.  The give me more control over
 806         layout.
 807         Add auto-updating of exprs in expression window.
 808         Handle expressions out of scope a bit better.
 809         Make selected window pop up to the top when invoked via the
 810         menubar.
 811         Make copyright message have raised relief.
 812
 813         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 814         during startup.
 815 end-sanitize-gdbtk
 816
 817 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 818
 819         * array-rom.c: Add support for most commands.
 820
 821         * monitor.c: Add GDB remote protocol for the hybrid environment on
 822         the Array board.
 823
 824 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 825
 826         * command.c (show_user_1): Use print_command_line to show a user
 827         defined command (including control structures).
 828
 829         * top.c (init_main): Change documentation for user defined
 830         commands to indicate they may accept up to ten arguments.
 831
 832 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 833
 834         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 835         `move $s8, $sp' instruction.
 836
 837 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 838
 839         * target.c, target.h (target_signal_from_command): New function.
 840         * infrun.c (handle_command, signals_info), infcmd.c
 841         (signal_command): Use it.
 842         * infrun.c, infcmd.c: Update docstrings for these commands.
 843
 844         * target.h (enum target_signal), target.c (signals), target.c
 845         (target_signal_from_host, target_signal_to_host): Add
 846         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 847         * config/tm-lynx.h: Define signal numbers for realtime events.
 848
 849 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 850
 851         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 852         for Sun acc 3.0 under SunOS4.
 853
 854         Changes to improve handling of runtime common symbols
 855         under SunOS4.
 856         * minsyms.c (get_symbol_leading_char):  New routine to determine
 857         the leading symbol character for an objfile.
 858         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 859         Use it.
 860         * objfiles.h (rt_common_objfile):  New global, points to objfile
 861         containing the runtime common minimal symbols.
 862         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 863         unallocated before freeing it.
 864         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 865         an objfile for the runtime common minimal symbols.
 866         (solib_add_common_symbols):  Allocate an objfile for the runtime
 867         common symbols if necessary and put common symbols into it.
 868         Clean up code and comments.
 869         (solib_add, special_symbol_handling):  Cleanup comments regarding
 870         runtime common symbols.
 871         * stabsread.c (scan_file_globals_1):  New routine, contains
 872         old scan_file_globals code. Checks if there are any unresolved
 873         global symbols before starting the expensive minimal symbol table
 874         search.
 875         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 876         objfile and eventually for the runtime common objfile. Complains
 877         about any unresolved global symbols and removes them from the
 878         global symbol chain to avoid dangling pointers into the symbol
 879         table if the symbol table is reread.
 880
 881 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 882
 883         * Makefile.in (install_only uninstall):  Indent for clarity.
 884
 885         * core.c (dis_asm_read_memory):  Add call to
 886         dis_asm_read_memory_hook to provide alternate way for disassembler
 887         to read memory.
 888
 889         * defs.h:  Protect from multiple inclusion.  Add decl for
 890         dis_asm_read_memory_hook.
 891
 892         * top.c:  Make window startup be the default.
 893         * Add dis_asm_read_memory_hook.
 894
 895 start-sanitize-gdbtk
 896         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 897         output.
 898         * (breakpoint_notify):  Don't send null filename to tcl.
 899         * (gdb_eval):  New tcl command to eval an expression.
 900         * (gdb_disassemble):  New tcl command to do disassembly.  This
 901         allows tcl code to choose between exec file and target memeory,
 902         and can also do mixed source and assembly.
 903         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 904         that more of the environment is set up.  Also, create link between
 905         gdb and tcl vars disassemble{-_}from{-_}exec.
 906
 907         * gdbtk.tcl:  New expression window support.
 908         * Make assembly window be 80 columns wide.
 909         * Use new disassembly method.  Add menu items to select
 910         disassembly from exec file or target.
 911         * Change View menubar item to Options.
 912
 913         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 914         since they don't exist yet.
 915
 916         * Pop up a copyright window on startup.
 917 end-sanitize-gdbtk
 918
 919 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 920
 921         * stabsread.c (define_symbol): Handle `a' symbol type used for
 922         reference parameter passed in a register.
 923
 924 start-sanitize-gdbtk
 925 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 926
 927         * gdbtk.tcl (build_framework): Add standard commands menu, more
 928         windows to standard windows menu.
 929         (not_implemented_yet): Clarify message.
 930 end-sanitize-gdbtk
 931
 932 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 933
 934         * defs.h: move include tm.h up, so that the type LONGEST can
 935         also based on the target requirement to determine. In this case
 936         target mips64.
 937
 938         * remote-os9k.c (rombug_open): catch exception e in rombug.
 939         * remote-os9k.c (rombug_wait): print message before register display
 940         from rombug.
 941
 942 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 943
 944         * top.c (locate_arg): Call strchr not index.
 945
 946 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 947
 948         * ch-exp.y (literal):  Recognize NULL.
 949         (tuple):  Parse simple unlabelled tuples.
 950         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 951         evaluate brace-initializer-expressions depending on context.
 952         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 953         expected type when evaluating the expression.
 954
 955         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 956         BOOL from TYPE_NAME.
 957         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 958         TYPE_CODE_RANGE better than print_type_scalar does.
 959         (chill_val_print_array_elements):  Use above new function.
 960
 961 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 962
 963         * remote-udi.c (udi_load): Tell symbol_file_add that the
 964         program being loaded is the main program.
 965
 966 For older changes see ChangeLog-94
 967 \f
 968 Local Variables:
 969 mode: indented-text
 970 left-margin: 8
 971 fill-column: 74
 972 version-control: never
 973 End: