gdb/ChangeLog

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