gdb/ChangeLog

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