gdb/ChangeLog

   1 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
   2
   3         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
   4         after, any host/target/native libraries.
   5         * dcache.c (insque, remque): Remove declarations.
   6         * gdbtypes.h (type_code): Remove trailing comma.
   7
   8         From Peter Schauer:
   9         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
  10         STATIC_NODEBUG_VARS inside case.
  11
  12 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  13
  14         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
  15         * partial-stab.h: Call it.
  16         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
  17         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
  18         get the address.
  19         * sparc-tdep.c (solaris_static_transform_name): New function.
  20
  21 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
  22
  23         * somread.c (som_symtab_read): Handle dynamic relocation for both
  24         text and data symbols.
  25         (som_symfile_offsets): If objfile is a shared library, then get
  26         text and data offsets from the shared library structures.
  27         * somsolib.c (som_solib_add): Copy the bfd pointer from the
  28         objfile rather than reopening the file again.
  29         (som_solib_section_offsets): New function.
  30         * somsolib.h (som_solib_section_offsets): Declare.
  31
  32 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  33
  34         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
  35         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
  36         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
  37         filename field.
  38         * elfread.c (record_minimal_symbol_and_info),
  39         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
  40         newly created symbol.
  41         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
  42         Set filename field of minimal symbol.
  43         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
  44         Print filename field.
  45         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
  46         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
  47         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
  48         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
  49         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
  50         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
  51         Find address of function from minimal symbols.
  52         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
  53         instead of getting pst->textlow from the stab.
  54         * minsyms.c (find_stab_function_addr): New function.
  55
  56 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  57
  58         * monitor.c: Fix so all the output shows up in the GUI command
  59         window.
  60
  61 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
  62
  63         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
  64         line, so init.c generation works correctly.
  65 start-sanitize-arc
  66         * arc-tdep.c (_initialize_arc_tdep): Ditto.
  67 end-sanitize-arc
  68
  69 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  70
  71         * config/mips/idt.mt: Add support for the lsi33k target.
  72         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
  73         * array-rom.c: Finish the rest of the support commands needed by
  74         GDB.
  75         * mips-tdep.c: Add LSI33k register names and processor type.
  76
  77 start-sanitize-gdbtk
  78 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  79
  80         * gdbtk.c (gdb_disassemble): Deference pointer to function before
  81         calling it (pre-ANSI compilers generally require this).
  82
  83 end-sanitize-gdbtk
  84 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
  85
  86         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
  87
  88 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
  89
  90         * ser-go32-para.c (dos_read): fix syntax errors.
  91
  92 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
  93
  94         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
  95         dis_asm_read_memory_hook.  We can now call the disassemblers
  96         directly and have no need for this hook anymore.
  97 start-sanitize-gdbtk
  98         * gdbtk.c (gdb_disassemble): Ditto.
  99 end-sanitize-gdbtk
 100         * defs.h, printcmd.c: Make print_insn be static.
 101
 102         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 103         * (dos_open dos_close):  Allow multiple opens to the same device.
 104         Use a ref count to prevent unwanted deallocations.
 105         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 106         happy.
 107         * (sparclite_ops):  Switch to download_stratum.
 108         * target.h (enum strata):  Move download_stratum before
 109         process_stratum so that executable targets get pushed on top of
 110         download targets.
 111
 112 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 113
 114         * array-rom.c: Remove the non GDB remote protocol config stuff.
 115
 116         * monitor.c: All reading/writing functions for memory and
 117         registers work.
 118
 119 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 120
 121 start-sanitize-arc
 122         * config/arc/arc.mt: new target makefile for arc processor.
 123         * config/arc/tm-arc.h: new target header for arc processor.
 124         * config/arc/go32.mh: new go32 host makefile for arc processor.
 125         * config/arc/xm-go32.h: new go32 host header for arc processor.
 126         * arc-tdep.c: new target dependent codes for arc processor.
 127         * remote-arc.c: new file for arc-specific protocol through
 128         parallel line.
 129 end-sanitize-arc
 130         * ser-go32-para.c: new file for go32 parallel port communication.
 131
 132 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 133
 134         * Makefile.in (VERSION): Bump to 4.13.2.
 135
 136 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 137
 138         Fix compiler warnings:
 139         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 140         and have the caller do the sprintf.  Saves us from varargs hell.
 141         (normal): Define before use.
 142         * remote-e7000.c: Reindent a few things.
 143
 144 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 145
 146         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 147         ranges in reverse order.
 148         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 149
 150         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 151         it adjusts for lower bound and enforces ranges.
 152
 153         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 154         * eval.c, parse.c:  Removed uses of removed opcodes.
 155         * eval.c (evaluate_subexp):  Clean up handling of
 156         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 157
 158         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 159         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 160
 161         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 162         duplicate function made redundant by chill_varying_type.
 163
 164         Re-write of f77 string and complex number support:
 165
 166         * language.h (struct language_defn):  New fields string_lower_bound
 167         and string_char_type.
 168         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 169         language.c (unknown_language_defn, auto_language_defn,
 170         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 171         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 172         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 173         * valops.c (value_string):  Use new string_lower_bound field.
 174
 175         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 176         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 177         m2-lang.c (m2_create_fundamental_type),
 178         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 179         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 180         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 181         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 182
 183         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 184         and TYPE_CODE_LITERAL_COMPLEX.
 185         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 186         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 187         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 188         f77_create_literal_string_type):  Removed.
 189         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 190         VALUE_SUBSTRING_MYADDR):  Removed.
 191
 192         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 193         OP_COMPLEX.
 194         * parse.c:  Update accordingly.
 195
 196         * f-valprint.c (f77_print_cmplx):  Removed.
 197         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 198
 199         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 200         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 201         f77_value_literal_string.
 202         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 203         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 204         Removed.
 205         (value_assign):  No longer need to handle literal types.
 206         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 207         renamed to value_literal_complex.  Last arg is now a (complex) type.
 208         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 209         cast_into_complex.
 210         * eval.c (evaluate_subexp):  Update accordingly.
 211
 212         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 213         print address for non-'s'-formats.
 214         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 215         of chill_is_varying_struct.
 216
 217 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 218
 219         gcc -Wall lint.
 220         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 221         (after_prologue): Remove unused local b.
 222         * procfs.c (thread.h): Include.
 223         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 224         nested braces in initializer.
 225         * top.c (initialize_targets, initialize_utils): Declare.
 226         (locate_arg, insert_args): Add parens around tested assignments.
 227         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 228         * remote.c (thread.h): Include.
 229         (remote_wait): Remove unused local p2.
 230         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 231         registers array.
 232
 233         defs.h (stdlib.h): Include.
 234         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 235         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 236         strtok, strerror): Don't specify parameter types in declaration.
 237
 238 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 239
 240         * ch-exp.y (value_string_element, string_primitive_value,
 241         start_element, left_element, right_element, slice_size,
 242         lower_element, upper_element, first_element):  Removed.
 243         (value_string_slice, value_array_slice):  Replaced by ...
 244         (slice):  New non-terminal, with working slice support.
 245         (primitive_value_lparen, rparen):  New non-terminals.
 246         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 247         (idtokentab):  Added "up".
 248
 249         * value.h (COERCE_VARYING_ARRAY):  New macro.
 250         * valarith.c (value_subscript):  Use it.
 251         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 252         correct type, and allow converting from/to range to/from scalar.
 253
 254         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 255         * eval.c (OP_ARRAY):  Add cast for array element.
 256         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 257         * valops.c (chill_varying_type):  Moved function frp, here ...
 258         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 259         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 260         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 261         * expprint.c (print_subexp, dump_expression):  Likewise.
 262         * eval.c (evaluate_subexp):  Likewise.
 263
 264         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 265         value_x_binop on a Chill varying string.
 266
 267 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 268
 269         * config/m68k/monitor.mt,
 270         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 271         depfiles in TDEPFILES not REMOTE_O.
 272
 273 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 274
 275         From nigel@algor.co.uk.
 276         * ser-go32.c (dos_close): Don't crash if scb null.
 277         (dos_sendbreak): New function.
 278         (dos_ops): Point to dos_sendbreak.
 279         (dos_info): Calculate COM number correctly.
 280
 281 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 282
 283         * xcoffread.c (process_xcoff_symbol): Use new variables
 284         func_symbol_type and var_symbol_type as type of functions and
 285         variables which don't have any stabs associated with them.
 286         Reindent most of function.
 287         (_initialize_xcoffread): Initialize *_symbol_type.
 288
 289         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 290         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 291         them (this part commented out as I didn't quite get it to work).
 292         (cs_to_section, find_targ_sec): New functions, to support above code.
 293         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 294         actually present.
 295
 296 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 297 start-sanitize-gdbtk
 298         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 299         window.
 300 end-sanitize-gdbtk
 301         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 302         downloads to SPARClite demo boards.
 303
 304 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 305
 306         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 307         no hope of working as is for a long time (in particular, shebs' 27
 308         Jan 95 change confuses the issue further--target_read_memory and
 309         xfer_core_file do *not* do the same thing in this context).
 310         Revise comment.
 311
 312 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 313
 314         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 315         procedure linkage table symbols, it is no longer set due to the
 316         Jan 6 BFD change in bfd/elfcode.h.
 317
 318 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 319
 320         * top.c (use_windows): Clarify comments.
 321
 322         * convex-tdep.c (xfer_core_file): Comment out.
 323         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 324         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 325         references to target_read_memory.
 326         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 327         declarations.
 328         * corelow.c (core_open, core_detach): Make static.
 329
 330         * arm-tdep.c: Make it compile.
 331         (exec_file_command, xfer_core_file): Comment out.
 332         (arm_print_insn): Remove, now in libopcodes.
 333         (skip_prologue): Comment out most of body.
 334         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 335         (_initialize_arm_tdep): Set tm_print_insn.
 336         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 337         (XFER_CORE_FILE): Remove.
 338         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 339
 340 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 341
 342         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 343
 344 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 345
 346         * symtab.c (find_pc_line): When subtracting one to get a line
 347         number, make sure not to end up with zero.
 348
 349         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 350         problems with those changes were (a) the file didn't compile, (b)
 351         they changed memset to bzero--memset is correct, (c) they took out
 352         code to deal with boards lacking floating point, (d) who knows
 353         what I didn't discover in a quick read.
 354
 355 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 356
 357         * sparcl-tdep.c:  Clean up formatting and indentation.
 358
 359 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 360
 361         * remote-hms.c (hms_ops): Change ref of hr_load_image
 362         to gr_load_image.
 363         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
 364         dcache_poke, dcache_init):  Deleted.
 365         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 366         Use dcache routines provided by remote-util.h
 367
 368 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 369
 370         * configure.in: Add support for powerpc-*-eabi.
 371
 372         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 373         PowerPC support.
 374
 375 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 376
 377         * language.h (struct language_defn):  New field c_style_arrays.
 378         * language.c (unknown_language_defn, auto_language_defn,
 379         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 380         asm_language_defn):  Set c_style_arrays to true.
 381         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 382         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 383         * valops.c (value_string):  If c_style_array is not set,
 384         allocate string in gdb (not inferior) using allocate_value.
 385
 386         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 387         Only call value_coerce_array if current_language->c_style_arrays.
 388         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 389
 390         * valops.c (chill_varying_type):  New predicate.
 391         * valops.c (value_cast):  Support assigning a fixed string or array
 392         to a variable string/array structure.
 393
 394         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 395         Check index>=lowerbound, and then add lowerbound to index here,
 396         instead of in caller.  Generalize to arbitrary lval_types.
 397         (value_subscript):  Use enhanced value_subscripted_rvalue if
 398         c_style_arrays is false (and index is in range).
 399
 400 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 401
 402         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 403         found.
 404         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 405         popping up expression window for the first time.
 406
 407 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 408
 409         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 410         TYPE_LENGTH is length in bytes, not bits.
 411
 412 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 413
 414         * infrun.c (proceed): Flush stdout before resuming inferior.
 415         * infcmd.c (step_1), annotate.c (annotate_starting):
 416         Don't bother to flush here.
 417
 418 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 419
 420         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 421         by an ill-advised global search and replace.
 422
 423 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 424
 425         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 426         widget bug to make Options|Natural button work.
 427
 428         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 429         g++ caused by out-of-order pc's.
 430         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 431         add scrollbar.
 432
 433 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 434
 435         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 436         doc!
 437
 438 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 439
 440         Add support for Chill bitstring literals (e.h. H'FF00').
 441         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 442         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 443         just print B'<unimlemented>'.
 444         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 445         * valops.c, value.h (value_bitstring):  New function.
 446         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 447
 448         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 449         check that return type is non-void, and print in proper Chill syntax.
 450
 451 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 452
 453         * Makefile.in: Remove references to remote-mon.c.
 454         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 455         * rom68k-rom.c: Support for Rom68k monitor.
 456
 457 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 458
 459         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 460         gcc/ch/runtime not chillrt, since that is where the chill runtime
 461         lives now.
 462
 463 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 464
 465         * remote-hms.c (hms_load): Delete.
 466         (target_ops): Use hr_load_image.
 467
 468         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 469         Define memory_insert/remove_breakpoint.
 470         * xm-go32.h: Remove redundant SIGs.
 471
 472 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 473
 474         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 475
 476 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 477
 478         * expression.h (OP_LABELED):  New operator, for Chill
 479         labeled structre tuples.
 480         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 481         New non-terminals, to handle labeled structure tuples.
 482         (tuple):  Re-define using tuple_elements.
 483         * eval.c (evaluate_labeled_field_init):  New function, to handle
 484         initialization of structure fields, possibly using OP_LABELED.
 485         (evaluate_subexp):  Use it.
 486         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 487         for Chill.  Handled OP_LABELED.
 488         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 489
 490         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 491         * valarith.c (value_bit_index):  Just treat bitstring as represented
 492         by an array of bytes.  Alignment is handled by compiler.
 493
 494 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 495
 496         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 497         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 498
 499 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 500
 501         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 502         command.
 503         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 504         write.
 505
 506 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 507
 508         * parse.c (_initialize_parse): Improve wording of names of
 509         msym_*_symbol_type.
 510
 511 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 512
 513         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 514         (mips_fpu): Change type to enum mips_fpu_type.
 515         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 516         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 517         Don't initialize.
 518         (mips_fpu_string): New static variable.
 519         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 520         (mips_pop_frame): Likewise.
 521         (mips_extract_return_value): Likewise.
 522         (mips_store_return_value): Likewise.
 523         (mips_set_fpu_command): New static function.
 524         (mips_show_fpu_command): New static function.
 525         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 526
 527 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 528
 529         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 530
 531         * parse.c (write_exp_msymbol): Use new variables
 532         msym_*_symbol_type as type of msymbol expression.
 533         (_initialize_parse): Initialize them.
 534
 535 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 536
 537         General cleanup and simplication of disassembler interface.
 538         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 539         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 540         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 541         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 542         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 543         had been -pinsn.c files.
 544         * Makefile.in (ALLDEPFILES): Remove removed files.
 545         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 546         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 547         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 548         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 549         Remove compile actions.
 550         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 551         vax-tdep.o: Add compile actions.
 552         * defs.h (tm_print_insn): New global.
 553         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 554         (_initialize_a29k_tdep): Rename from _initialize_29k,
 555         set tm_print_insn.
 556         * alpha-tdep.c (print_insn): Remove.
 557         (_initialize_alpha_tdep): Set tm_print_insn.
 558         * arm-tdep.c (arm_print_insn): New function, was print_insn
 559         in arm-pinsn.c.
 560         * convex-tdep.c (convex_print_insn): New function, was print_insn
 561         in convex-pinsn.c.
 562         * h8300-tdep.c (print_insn): Remove.
 563         (gdb_print_insn_h8300): New function.
 564         (_initialize_h8300_tdep): New function.
 565         * h8500-tdep.c (print_insn): Remove.
 566         (_initialize_h8500_tdep): New function.
 567         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
 568         * i386-tdep.c (_initialize_i386_tdep): New function.
 569         * i960-tdep.c (mem, next_insn): New functions, were in
 570         i960-pinsn.c.
 571         (_initialize_i960_tdep): Set tm_print_insn.
 572         * m68k-tdep.c (_initialize_m68k_tdep): New function.
 573         * m88k-tdep.c (_initialize_m88k_tdep): New function.
 574         * mips-tdep.c (gdb_print_insn_mips): New function.
 575         (_initialize_mips_tdep): Set tm_print_insn.
 576         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 577         in pyr-pinsn.c.
 578         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 579         * sh-tdep.c (print_insn): Remove.
 580         (gdb_print_insn_sh): New function.
 581         (_initialize_sh_tdep): Set tm_print_insn.
 582         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 583         * w65-tdep.c (print_insn): Remove.
 584         (_initialize_w65_tdep): New function.
 585         * z8k-tdep.c (print_insn): Remove.
 586         (gdb_print_insn_z8k): New function.
 587         (_initialize_z8k_tdep): Set tm_print_insn.
 588         * printcmd.c (print_insn): New function, generic disassembler.
 589         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 590
 591 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 592
 593         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 594         and config/a29k/vx29k.mt.
 595         * configure.in: add new configuration a29k-*-vxworks.
 596         * remote-vx29k.c: new file merged from WRS.
 597         * remote-vx.c: merge changes from WRS.
 598         * config/a29k/vx29k.mt: new file for new configuration.
 599         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 600
 601 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 602
 603         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 604         New declarations.
 605         (enum bpdisp): Change name of 'delete' member to 'del'.
 606         (struct bpstat): Changed name to 'bpstats'.
 607         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 608         breakpoint_chain): Made globally visible.
 609         (bpstat_stop_status): Use new name for bpstat.
 610         (break_command_1, watch_command_1, catch_command_1,
 611         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 612         instead of 'delete'.
 613         (set_breakpoint_sal): New function.
 614         * defs.h (registers_changed_hook): New declaration.
 615         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 616         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 617         * main.c (main): Don't scan options when in WIN32 and exit
 618         without entering main loop.
 619         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 620         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 621         member 'class' to 'aclass'.
 622         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 623         * top.c (registers_changed_hook): New definition.
 624         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 625         in same way as __GO32__.
 626         * value.h (c_typedef_print): Rename 'new' argument.
 627
 628         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 629         * configure.in: Suppprt for w65,
 630
 631
 632 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 633
 634         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 635         not stop_pc, to proceed.
 636
 637         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 638
 639 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 640
 641         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 642         accept it was accidental.  "handle 0" and "info signal 0" remain
 643         illegal, though.
 644
 645 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 646
 647         * Makefile.in (all): Don't make libgdb-files.
 648         (libgdb): New action, makes libgdb-files.
 649
 650 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 651
 652         * stabsread.c (read_enum_type):  When pending enum symbols are
 653         put into the enum type, they must be inserted in "backwards
 654         order, in case we've overflowed a struct pending buffer.
 655
 656 start-sanitize-gdbtk
 657 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 658
 659         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 660         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 661         including dismiss button, and better error handling.
 662         * (create_command_win):  Bind button 2 to retrieve selection.
 663 end-sanitize-gdbtk
 664
 665 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 666
 667         * README:  Add note about SPARCworks cc release 3.0 and higher.
 668
 669         Add procfs support for Alpha OSF/1-2.x.
 670         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 671         OSF/1 native support.
 672         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 673         (MUNCH_DEFINE):  Removed.
 674         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 675         for procfs support.
 676         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 677         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 678         in release 1.x is incomplete.
 679         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 680         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 681         fill_fpgregset):  New routines for procfs support.
 682         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
 683         if we have an optional procfs and /proc is accessible.
 684         * procfs.c:  Include sys/fault.h and sys/syscall.h before
 685         including sys/procfs.h.
 686         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
 687         is defined, additionally perform a PIOCSSIG to really terminate
 688         the inferior.
 689         (create_procinfo):  Always return a result.
 690         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 691         PROCFS_DONT_TRACE_IFAULT is defined.
 692         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 693         argument to startup_inferior if it is defined.
 694         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 695         of tracing exits from exec system calls. Needed for the user level
 696         loader under Alpha OSF/1.
 697         (do_detach):  Clear any pending signal if we want to detach from
 698         a process without a signal.
 699         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 700         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 701         intend to set.
 702         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 703         pending signals are numbered from 1 instead of 0.
 704         (info_proc_mappings):  Increase size of output format for addresses
 705         if BFD_HOST_64_BIT is defined.
 706         (procfs_stop):  Renamed from child_stop.
 707         (_initialize_procfs):  Don't add procfs support if we have an
 708         optional procfs and /proc is not accessible.
 709
 710 start-sanitize-gdbtk
 711 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 712
 713         * gdbtk.tcl:  Add button to control mixed source disassembly.
 714         Use text widgets in expr window.  The give me more control over
 715         layout.
 716         Add auto-updating of exprs in expression window.
 717         Handle expressions out of scope a bit better.
 718         Make selected window pop up to the top when invoked via the
 719         menubar.
 720         Make copyright message have raised relief.
 721
 722         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 723         during startup.
 724 end-sanitize-gdbtk
 725
 726 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 727
 728         * array-rom.c: Add support for most commands.
 729
 730         * monitor.c: Add GDB remote protocol for the hybrid environment on
 731         the Array board.
 732
 733 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 734
 735         * command.c (show_user_1): Use print_command_line to show a user
 736         defined command (including control structures).
 737
 738         * top.c (init_main): Change documentation for user defined
 739         commands to indicate they may accept up to ten arguments.
 740
 741 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 742
 743         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 744         `move $s8, $sp' instruction.
 745
 746 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 747
 748         * target.c, target.h (target_signal_from_command): New function.
 749         * infrun.c (handle_command, signals_info), infcmd.c
 750         (signal_command): Use it.
 751         * infrun.c, infcmd.c: Update docstrings for these commands.
 752
 753         * target.h (enum target_signal), target.c (signals), target.c
 754         (target_signal_from_host, target_signal_to_host): Add
 755         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 756         * config/tm-lynx.h: Define signal numbers for realtime events.
 757
 758 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 759
 760         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 761         for Sun acc 3.0 under SunOS4.
 762
 763         Changes to improve handling of runtime common symbols
 764         under SunOS4.
 765         * minsyms.c (get_symbol_leading_char):  New routine to determine
 766         the leading symbol character for an objfile.
 767         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 768         Use it.
 769         * objfiles.h (rt_common_objfile):  New global, points to objfile
 770         containing the runtime common minimal symbols.
 771         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 772         unallocated before freeing it.
 773         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 774         an objfile for the runtime common minimal symbols.
 775         (solib_add_common_symbols):  Allocate an objfile for the runtime
 776         common symbols if necessary and put common symbols into it.
 777         Clean up code and comments.
 778         (solib_add, special_symbol_handling):  Cleanup comments regarding
 779         runtime common symbols.
 780         * stabsread.c (scan_file_globals_1):  New routine, contains
 781         old scan_file_globals code. Checks if there are any unresolved
 782         global symbols before starting the expensive minimal symbol table
 783         search.
 784         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 785         objfile and eventually for the runtime common objfile. Complains
 786         about any unresolved global symbols and removes them from the
 787         global symbol chain to avoid dangling pointers into the symbol
 788         table if the symbol table is reread.
 789
 790 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 791
 792         * Makefile.in (install_only uninstall):  Indent for clarity.
 793
 794         * core.c (dis_asm_read_memory):  Add call to
 795         dis_asm_read_memory_hook to provide alternate way for disassembler
 796         to read memory.
 797
 798         * defs.h:  Protect from multiple inclusion.  Add decl for
 799         dis_asm_read_memory_hook.
 800
 801         * top.c:  Make window startup be the default.
 802         * Add dis_asm_read_memory_hook.
 803
 804 start-sanitize-gdbtk
 805         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 806         output.
 807         * (breakpoint_notify):  Don't send null filename to tcl.
 808         * (gdb_eval):  New tcl command to eval an expression.
 809         * (gdb_disassemble):  New tcl command to do disassembly.  This
 810         allows tcl code to choose between exec file and target memeory,
 811         and can also do mixed source and assembly.
 812         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 813         that more of the environment is set up.  Also, create link between
 814         gdb and tcl vars disassemble{-_}from{-_}exec.
 815
 816         * gdbtk.tcl:  New expression window support.
 817         * Make assembly window be 80 columns wide.
 818         * Use new disassembly method.  Add menu items to select
 819         disassembly from exec file or target.
 820         * Change View menubar item to Options.
 821
 822         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 823         since they don't exist yet.
 824
 825         * Pop up a copyright window on startup.
 826 end-sanitize-gdbtk
 827
 828 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 829
 830         * stabsread.c (define_symbol): Handle `a' symbol type used for
 831         reference parameter passed in a register.
 832
 833 start-sanitize-gdbtk
 834 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 835
 836         * gdbtk.tcl (build_framework): Add standard commands menu, more
 837         windows to standard windows menu.
 838         (not_implemented_yet): Clarify message.
 839 end-sanitize-gdbtk
 840
 841 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 842
 843         * defs.h: move include tm.h up, so that the type LONGEST can
 844         also based on the target requirement to determine. In this case
 845         target mips64.
 846
 847         * remote-os9k.c (rombug_open): catch exception e in rombug.
 848         * remote-os9k.c (rombug_wait): print message before register display
 849         from rombug.
 850
 851 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 852
 853         * top.c (locate_arg): Call strchr not index.
 854
 855 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 856
 857         * ch-exp.y (literal):  Recognize NULL.
 858         (tuple):  Parse simple unlabelled tuples.
 859         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 860         evaluate brace-initializer-expressions depending on context.
 861         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 862         expected type when evaluating the expression.
 863
 864         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 865         BOOL from TYPE_NAME.
 866         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 867         TYPE_CODE_RANGE better than print_type_scalar does.
 868         (chill_val_print_array_elements):  Use above new function.
 869
 870 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 871
 872         * remote-udi.c (udi_load): Tell symbol_file_add that the
 873         program being loaded is the main program.
 874
 875 For older changes see ChangeLog-94
 876 \f
 877 Local Variables:
 878 mode: indented-text
 879 left-margin: 8
 880 fill-column: 74
 881 version-control: never
 882 End: