gdb/ChangeLog

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