gdb/ChangeLog

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