gdb/ChangeLog

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