gdb/ChangeLog

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