gdb/ChangeLog

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