gdb/ChangeLog

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