gdb/ChangeLog

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