gdb/ChangeLog

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