gdb/ChangeLog

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