gdb/ChangeLog

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