gdb/ChangeLog

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