gdb/ChangeLog

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