gdb/ChangeLog

   1 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
   2
   3         * buildsym.c (finish_block):  If finishing a function without known
   4         parameter type info, set that from parameter symbols.
   5         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
   6         print parameter types, if available.
   7         * ch-typeprint.c (chill_type_print_base):  Likewise.
   8
   9         * gdbtypes.h (struct type):  Remove function type field.
  10         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
  11         function types now that we're also storing parameter types.
  12         And the payoff is much less.
  13         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
  14         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
  15         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
  16
  17 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  18
  19         * buildsym.c (start_subfile): Set language for f2c like for cfront.
  20
  21 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  22
  23         * op50n-rom.c: Add the control registers.
  24
  25 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
  26
  27         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
  28         after, any host/target/native libraries.
  29         * dcache.c (insque, remque): Remove declarations.
  30         * gdbtypes.h (type_code): Remove trailing comma.
  31
  32         From Peter Schauer:
  33         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
  34         STATIC_NODEBUG_VARS inside case.
  35
  36 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  37
  38         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
  39         * partial-stab.h: Call it.
  40         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
  41         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
  42         get the address.
  43         * sparc-tdep.c (solaris_static_transform_name): New function.
  44
  45 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
  46
  47         * somread.c (som_symtab_read): Handle dynamic relocation for both
  48         text and data symbols.
  49         (som_symfile_offsets): If objfile is a shared library, then get
  50         text and data offsets from the shared library structures.
  51         * somsolib.c (som_solib_add): Copy the bfd pointer from the
  52         objfile rather than reopening the file again.
  53         (som_solib_section_offsets): New function.
  54         * somsolib.h (som_solib_section_offsets): Declare.
  55
  56 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
  57
  58         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
  59         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
  60         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
  61         filename field.
  62         * elfread.c (record_minimal_symbol_and_info),
  63         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
  64         newly created symbol.
  65         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
  66         Set filename field of minimal symbol.
  67         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
  68         Print filename field.
  69         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
  70         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
  71         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
  72         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
  73         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
  74         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
  75         Find address of function from minimal symbols.
  76         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
  77         instead of getting pst->textlow from the stab.
  78         * minsyms.c (find_stab_function_addr): New function.
  79
  80 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  81
  82         * monitor.c: Fix so all the output shows up in the GUI command
  83         window.
  84
  85 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
  86
  87         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
  88         line, so init.c generation works correctly.
  89 start-sanitize-arc
  90         * arc-tdep.c (_initialize_arc_tdep): Ditto.
  91 end-sanitize-arc
  92
  93 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
  94
  95         * config/mips/idt.mt: Add support for the lsi33k target.
  96         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
  97         * array-rom.c: Finish the rest of the support commands needed by
  98         GDB.
  99         * mips-tdep.c: Add LSI33k register names and processor type.
 100
 101 start-sanitize-gdbtk
 102 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 103
 104         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 105         calling it (pre-ANSI compilers generally require this).
 106
 107 end-sanitize-gdbtk
 108 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 109
 110         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 111
 112 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 113
 114         * ser-go32-para.c (dos_read): fix syntax errors.
 115
 116 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 117
 118         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 119         dis_asm_read_memory_hook.  We can now call the disassemblers
 120         directly and have no need for this hook anymore.
 121 start-sanitize-gdbtk
 122         * gdbtk.c (gdb_disassemble): Ditto.
 123 end-sanitize-gdbtk
 124         * defs.h, printcmd.c: Make print_insn be static.
 125
 126         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 127         * (dos_open dos_close):  Allow multiple opens to the same device.
 128         Use a ref count to prevent unwanted deallocations.
 129         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 130         happy.
 131         * (sparclite_ops):  Switch to download_stratum.
 132         * target.h (enum strata):  Move download_stratum before
 133         process_stratum so that executable targets get pushed on top of
 134         download targets.
 135
 136 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 137
 138         * array-rom.c: Remove the non GDB remote protocol config stuff.
 139
 140         * monitor.c: All reading/writing functions for memory and
 141         registers work.
 142
 143 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 144
 145 start-sanitize-arc
 146         * config/arc/arc.mt: new target makefile for arc processor.
 147         * config/arc/tm-arc.h: new target header for arc processor.
 148         * config/arc/go32.mh: new go32 host makefile for arc processor.
 149         * config/arc/xm-go32.h: new go32 host header for arc processor.
 150         * arc-tdep.c: new target dependent codes for arc processor.
 151         * remote-arc.c: new file for arc-specific protocol through
 152         parallel line.
 153 end-sanitize-arc
 154         * ser-go32-para.c: new file for go32 parallel port communication.
 155
 156 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 157
 158         * Makefile.in (VERSION): Bump to 4.13.2.
 159
 160 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 161
 162         Fix compiler warnings:
 163         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 164         and have the caller do the sprintf.  Saves us from varargs hell.
 165         (normal): Define before use.
 166         * remote-e7000.c: Reindent a few things.
 167
 168 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 169
 170         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 171         ranges in reverse order.
 172         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 173
 174         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 175         it adjusts for lower bound and enforces ranges.
 176
 177         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 178         * eval.c, parse.c:  Removed uses of removed opcodes.
 179         * eval.c (evaluate_subexp):  Clean up handling of
 180         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 181
 182         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 183         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 184
 185         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 186         duplicate function made redundant by chill_varying_type.
 187
 188         Re-write of f77 string and complex number support:
 189
 190         * language.h (struct language_defn):  New fields string_lower_bound
 191         and string_char_type.
 192         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 193         language.c (unknown_language_defn, auto_language_defn,
 194         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 195         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 196         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 197         * valops.c (value_string):  Use new string_lower_bound field.
 198
 199         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 200         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 201         m2-lang.c (m2_create_fundamental_type),
 202         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 203         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 204         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 205         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 206
 207         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 208         and TYPE_CODE_LITERAL_COMPLEX.
 209         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 210         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 211         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 212         f77_create_literal_string_type):  Removed.
 213         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 214         VALUE_SUBSTRING_MYADDR):  Removed.
 215
 216         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 217         OP_COMPLEX.
 218         * parse.c:  Update accordingly.
 219
 220         * f-valprint.c (f77_print_cmplx):  Removed.
 221         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 222
 223         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 224         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 225         f77_value_literal_string.
 226         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 227         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 228         Removed.
 229         (value_assign):  No longer need to handle literal types.
 230         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 231         renamed to value_literal_complex.  Last arg is now a (complex) type.
 232         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 233         cast_into_complex.
 234         * eval.c (evaluate_subexp):  Update accordingly.
 235
 236         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 237         print address for non-'s'-formats.
 238         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 239         of chill_is_varying_struct.
 240
 241 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 242
 243         gcc -Wall lint.
 244         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 245         (after_prologue): Remove unused local b.
 246         * procfs.c (thread.h): Include.
 247         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 248         nested braces in initializer.
 249         * top.c (initialize_targets, initialize_utils): Declare.
 250         (locate_arg, insert_args): Add parens around tested assignments.
 251         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 252         * remote.c (thread.h): Include.
 253         (remote_wait): Remove unused local p2.
 254         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 255         registers array.
 256
 257         defs.h (stdlib.h): Include.
 258         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 259         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 260         strtok, strerror): Don't specify parameter types in declaration.
 261
 262 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 263
 264         * ch-exp.y (value_string_element, string_primitive_value,
 265         start_element, left_element, right_element, slice_size,
 266         lower_element, upper_element, first_element):  Removed.
 267         (value_string_slice, value_array_slice):  Replaced by ...
 268         (slice):  New non-terminal, with working slice support.
 269         (primitive_value_lparen, rparen):  New non-terminals.
 270         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 271         (idtokentab):  Added "up".
 272
 273         * value.h (COERCE_VARYING_ARRAY):  New macro.
 274         * valarith.c (value_subscript):  Use it.
 275         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 276         correct type, and allow converting from/to range to/from scalar.
 277
 278         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 279         * eval.c (OP_ARRAY):  Add cast for array element.
 280         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 281         * valops.c (chill_varying_type):  Moved function frp, here ...
 282         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 283         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 284         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 285         * expprint.c (print_subexp, dump_expression):  Likewise.
 286         * eval.c (evaluate_subexp):  Likewise.
 287
 288         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 289         value_x_binop on a Chill varying string.
 290
 291 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 292
 293         * config/m68k/monitor.mt,
 294         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 295         depfiles in TDEPFILES not REMOTE_O.
 296
 297 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 298
 299         From nigel@algor.co.uk.
 300         * ser-go32.c (dos_close): Don't crash if scb null.
 301         (dos_sendbreak): New function.
 302         (dos_ops): Point to dos_sendbreak.
 303         (dos_info): Calculate COM number correctly.
 304
 305 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 306
 307         * xcoffread.c (process_xcoff_symbol): Use new variables
 308         func_symbol_type and var_symbol_type as type of functions and
 309         variables which don't have any stabs associated with them.
 310         Reindent most of function.
 311         (_initialize_xcoffread): Initialize *_symbol_type.
 312
 313         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 314         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 315         them (this part commented out as I didn't quite get it to work).
 316         (cs_to_section, find_targ_sec): New functions, to support above code.
 317         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 318         actually present.
 319
 320 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 321 start-sanitize-gdbtk
 322         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 323         window.
 324 end-sanitize-gdbtk
 325         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 326         downloads to SPARClite demo boards.
 327
 328 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 329
 330         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 331         no hope of working as is for a long time (in particular, shebs' 27
 332         Jan 95 change confuses the issue further--target_read_memory and
 333         xfer_core_file do *not* do the same thing in this context).
 334         Revise comment.
 335
 336 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 337
 338         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 339         procedure linkage table symbols, it is no longer set due to the
 340         Jan 6 BFD change in bfd/elfcode.h.
 341
 342 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 343
 344         * top.c (use_windows): Clarify comments.
 345
 346         * convex-tdep.c (xfer_core_file): Comment out.
 347         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 348         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 349         references to target_read_memory.
 350         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 351         declarations.
 352         * corelow.c (core_open, core_detach): Make static.
 353
 354         * arm-tdep.c: Make it compile.
 355         (exec_file_command, xfer_core_file): Comment out.
 356         (arm_print_insn): Remove, now in libopcodes.
 357         (skip_prologue): Comment out most of body.
 358         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 359         (_initialize_arm_tdep): Set tm_print_insn.
 360         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 361         (XFER_CORE_FILE): Remove.
 362         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 363
 364 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 365
 366         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 367
 368 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 369
 370         * symtab.c (find_pc_line): When subtracting one to get a line
 371         number, make sure not to end up with zero.
 372
 373         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 374         problems with those changes were (a) the file didn't compile, (b)
 375         they changed memset to bzero--memset is correct, (c) they took out
 376         code to deal with boards lacking floating point, (d) who knows
 377         what I didn't discover in a quick read.
 378
 379 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 380
 381         * sparcl-tdep.c:  Clean up formatting and indentation.
 382
 383 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 384
 385         * remote-hms.c (hms_ops): Change ref of hr_load_image
 386         to gr_load_image.
 387         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
 388         dcache_poke, dcache_init):  Deleted.
 389         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 390         Use dcache routines provided by remote-util.h
 391
 392 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 393
 394         * configure.in: Add support for powerpc-*-eabi.
 395
 396         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 397         PowerPC support.
 398
 399 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 400
 401         * language.h (struct language_defn):  New field c_style_arrays.
 402         * language.c (unknown_language_defn, auto_language_defn,
 403         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 404         asm_language_defn):  Set c_style_arrays to true.
 405         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 406         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 407         * valops.c (value_string):  If c_style_array is not set,
 408         allocate string in gdb (not inferior) using allocate_value.
 409
 410         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 411         Only call value_coerce_array if current_language->c_style_arrays.
 412         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 413
 414         * valops.c (chill_varying_type):  New predicate.
 415         * valops.c (value_cast):  Support assigning a fixed string or array
 416         to a variable string/array structure.
 417
 418         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 419         Check index>=lowerbound, and then add lowerbound to index here,
 420         instead of in caller.  Generalize to arbitrary lval_types.
 421         (value_subscript):  Use enhanced value_subscripted_rvalue if
 422         c_style_arrays is false (and index is in range).
 423
 424 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 425
 426         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 427         found.
 428         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 429         popping up expression window for the first time.
 430
 431 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 432
 433         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 434         TYPE_LENGTH is length in bytes, not bits.
 435
 436 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 437
 438         * infrun.c (proceed): Flush stdout before resuming inferior.
 439         * infcmd.c (step_1), annotate.c (annotate_starting):
 440         Don't bother to flush here.
 441
 442 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 443
 444         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 445         by an ill-advised global search and replace.
 446
 447 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 448
 449         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 450         widget bug to make Options|Natural button work.
 451
 452         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 453         g++ caused by out-of-order pc's.
 454         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 455         add scrollbar.
 456
 457 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 458
 459         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 460         doc!
 461
 462 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 463
 464         Add support for Chill bitstring literals (e.h. H'FF00').
 465         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 466         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 467         just print B'<unimlemented>'.
 468         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 469         * valops.c, value.h (value_bitstring):  New function.
 470         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 471
 472         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 473         check that return type is non-void, and print in proper Chill syntax.
 474
 475 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 476
 477         * Makefile.in: Remove references to remote-mon.c.
 478         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 479         * rom68k-rom.c: Support for Rom68k monitor.
 480
 481 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 482
 483         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 484         gcc/ch/runtime not chillrt, since that is where the chill runtime
 485         lives now.
 486
 487 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 488
 489         * remote-hms.c (hms_load): Delete.
 490         (target_ops): Use hr_load_image.
 491
 492         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 493         Define memory_insert/remove_breakpoint.
 494         * xm-go32.h: Remove redundant SIGs.
 495
 496 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 497
 498         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 499
 500 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 501
 502         * expression.h (OP_LABELED):  New operator, for Chill
 503         labeled structre tuples.
 504         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 505         New non-terminals, to handle labeled structure tuples.
 506         (tuple):  Re-define using tuple_elements.
 507         * eval.c (evaluate_labeled_field_init):  New function, to handle
 508         initialization of structure fields, possibly using OP_LABELED.
 509         (evaluate_subexp):  Use it.
 510         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 511         for Chill.  Handled OP_LABELED.
 512         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 513
 514         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 515         * valarith.c (value_bit_index):  Just treat bitstring as represented
 516         by an array of bytes.  Alignment is handled by compiler.
 517
 518 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 519
 520         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 521         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 522
 523 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 524
 525         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 526         command.
 527         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 528         write.
 529
 530 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 531
 532         * parse.c (_initialize_parse): Improve wording of names of
 533         msym_*_symbol_type.
 534
 535 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 536
 537         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 538         (mips_fpu): Change type to enum mips_fpu_type.
 539         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 540         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 541         Don't initialize.
 542         (mips_fpu_string): New static variable.
 543         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 544         (mips_pop_frame): Likewise.
 545         (mips_extract_return_value): Likewise.
 546         (mips_store_return_value): Likewise.
 547         (mips_set_fpu_command): New static function.
 548         (mips_show_fpu_command): New static function.
 549         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 550
 551 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 552
 553         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 554
 555         * parse.c (write_exp_msymbol): Use new variables
 556         msym_*_symbol_type as type of msymbol expression.
 557         (_initialize_parse): Initialize them.
 558
 559 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 560
 561         General cleanup and simplication of disassembler interface.
 562         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 563         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 564         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 565         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 566         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 567         had been -pinsn.c files.
 568         * Makefile.in (ALLDEPFILES): Remove removed files.
 569         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 570         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 571         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 572         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 573         Remove compile actions.
 574         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 575         vax-tdep.o: Add compile actions.
 576         * defs.h (tm_print_insn): New global.
 577         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 578         (_initialize_a29k_tdep): Rename from _initialize_29k,
 579         set tm_print_insn.
 580         * alpha-tdep.c (print_insn): Remove.
 581         (_initialize_alpha_tdep): Set tm_print_insn.
 582         * arm-tdep.c (arm_print_insn): New function, was print_insn
 583         in arm-pinsn.c.
 584         * convex-tdep.c (convex_print_insn): New function, was print_insn
 585         in convex-pinsn.c.
 586         * h8300-tdep.c (print_insn): Remove.
 587         (gdb_print_insn_h8300): New function.
 588         (_initialize_h8300_tdep): New function.
 589         * h8500-tdep.c (print_insn): Remove.
 590         (_initialize_h8500_tdep): New function.
 591         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
 592         * i386-tdep.c (_initialize_i386_tdep): New function.
 593         * i960-tdep.c (mem, next_insn): New functions, were in
 594         i960-pinsn.c.
 595         (_initialize_i960_tdep): Set tm_print_insn.
 596         * m68k-tdep.c (_initialize_m68k_tdep): New function.
 597         * m88k-tdep.c (_initialize_m88k_tdep): New function.
 598         * mips-tdep.c (gdb_print_insn_mips): New function.
 599         (_initialize_mips_tdep): Set tm_print_insn.
 600         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
 601         in pyr-pinsn.c.
 602         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
 603         * sh-tdep.c (print_insn): Remove.
 604         (gdb_print_insn_sh): New function.
 605         (_initialize_sh_tdep): Set tm_print_insn.
 606         * sparc-tdep.c (_initialize_sparc_tdep): New function.
 607         * w65-tdep.c (print_insn): Remove.
 608         (_initialize_w65_tdep): New function.
 609         * z8k-tdep.c (print_insn): Remove.
 610         (gdb_print_insn_z8k): New function.
 611         (_initialize_z8k_tdep): Set tm_print_insn.
 612         * printcmd.c (print_insn): New function, generic disassembler.
 613         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
 614
 615 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 616
 617         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
 618         and config/a29k/vx29k.mt.
 619         * configure.in: add new configuration a29k-*-vxworks.
 620         * remote-vx29k.c: new file merged from WRS.
 621         * remote-vx.c: merge changes from WRS.
 622         * config/a29k/vx29k.mt: new file for new configuration.
 623         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
 624
 625 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
 626
 627         * breakpoint.h (disable_breakpoint, enable_breakpoint):
 628         New declarations.
 629         (enum bpdisp): Change name of 'delete' member to 'del'.
 630         (struct bpstat): Changed name to 'bpstats'.
 631         * breakpoint.c (disable_breakpoint, enable_breakpoint,
 632         breakpoint_chain): Made globally visible.
 633         (bpstat_stop_status): Use new name for bpstat.
 634         (break_command_1, watch_command_1, catch_command_1,
 635         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
 636         instead of 'delete'.
 637         (set_breakpoint_sal): New function.
 638         * defs.h (registers_changed_hook): New declaration.
 639         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
 640         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
 641         * main.c (main): Don't scan options when in WIN32 and exit
 642         without entering main loop.
 643         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
 644         * symtab.h (struct symbol, struct partial_symbol): Changed name of
 645         member 'class' to 'aclass'.
 646         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
 647         * top.c (registers_changed_hook): New definition.
 648         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
 649         in same way as __GO32__.
 650         * value.h (c_typedef_print): Rename 'new' argument.
 651
 652         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
 653         * configure.in: Suppprt for w65,
 654
 655
 656 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 657
 658         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
 659         not stop_pc, to proceed.
 660
 661         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
 662
 663 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 664
 665         * infcmd.c (signal_command): Accept "signal 0"; the change to not
 666         accept it was accidental.  "handle 0" and "info signal 0" remain
 667         illegal, though.
 668
 669 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
 670
 671         * Makefile.in (all): Don't make libgdb-files.
 672         (libgdb): New action, makes libgdb-files.
 673
 674 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 675
 676         * stabsread.c (read_enum_type):  When pending enum symbols are
 677         put into the enum type, they must be inserted in "backwards
 678         order, in case we've overflowed a struct pending buffer.
 679
 680 start-sanitize-gdbtk
 681 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
 682
 683         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
 684         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
 685         including dismiss button, and better error handling.
 686         * (create_command_win):  Bind button 2 to retrieve selection.
 687 end-sanitize-gdbtk
 688
 689 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 690
 691         * README:  Add note about SPARCworks cc release 3.0 and higher.
 692
 693         Add procfs support for Alpha OSF/1-2.x.
 694         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
 695         OSF/1 native support.
 696         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
 697         (MUNCH_DEFINE):  Removed.
 698         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
 699         for procfs support.
 700         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
 701         release 2.x and higher, else alpha-osf1.mh, as the procfs support
 702         in release 1.x is incomplete.
 703         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
 704         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
 705         fill_fpgregset):  New routines for procfs support.
 706         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
 707         if we have an optional procfs and /proc is accessible.
 708         * procfs.c:  Include sys/fault.h and sys/syscall.h before
 709         including sys/procfs.h.
 710         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
 711         is defined, additionally perform a PIOCSSIG to really terminate
 712         the inferior.
 713         (create_procinfo):  Always return a result.
 714         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
 715         PROCFS_DONT_TRACE_IFAULT is defined.
 716         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
 717         argument to startup_inferior if it is defined.
 718         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
 719         of tracing exits from exec system calls. Needed for the user level
 720         loader under Alpha OSF/1.
 721         (do_detach):  Clear any pending signal if we want to detach from
 722         a process without a signal.
 723         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
 724         don't issue a PIOCSSIG if pr_cursig already contains the signal we
 725         intend to set.
 726         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
 727         pending signals are numbered from 1 instead of 0.
 728         (info_proc_mappings):  Increase size of output format for addresses
 729         if BFD_HOST_64_BIT is defined.
 730         (procfs_stop):  Renamed from child_stop.
 731         (_initialize_procfs):  Don't add procfs support if we have an
 732         optional procfs and /proc is not accessible.
 733
 734 start-sanitize-gdbtk
 735 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
 736
 737         * gdbtk.tcl:  Add button to control mixed source disassembly.
 738         Use text widgets in expr window.  The give me more control over
 739         layout.
 740         Add auto-updating of exprs in expression window.
 741         Handle expressions out of scope a bit better.
 742         Make selected window pop up to the top when invoked via the
 743         menubar.
 744         Make copyright message have raised relief.
 745
 746         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
 747         during startup.
 748 end-sanitize-gdbtk
 749
 750 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 751
 752         * array-rom.c: Add support for most commands.
 753
 754         * monitor.c: Add GDB remote protocol for the hybrid environment on
 755         the Array board.
 756
 757 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
 758
 759         * command.c (show_user_1): Use print_command_line to show a user
 760         defined command (including control structures).
 761
 762         * top.c (init_main): Change documentation for user defined
 763         commands to indicate they may accept up to ten arguments.
 764
 765 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 766
 767         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
 768         `move $s8, $sp' instruction.
 769
 770 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 771
 772         * target.c, target.h (target_signal_from_command): New function.
 773         * infrun.c (handle_command, signals_info), infcmd.c
 774         (signal_command): Use it.
 775         * infrun.c, infcmd.c: Update docstrings for these commands.
 776
 777         * target.h (enum target_signal), target.c (signals), target.c
 778         (target_signal_from_host, target_signal_to_host): Add
 779         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
 780         * config/tm-lynx.h: Define signal numbers for realtime events.
 781
 782 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 783
 784         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
 785         for Sun acc 3.0 under SunOS4.
 786
 787         Changes to improve handling of runtime common symbols
 788         under SunOS4.
 789         * minsyms.c (get_symbol_leading_char):  New routine to determine
 790         the leading symbol character for an objfile.
 791         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
 792         Use it.
 793         * objfiles.h (rt_common_objfile):  New global, points to objfile
 794         containing the runtime common minimal symbols.
 795         * objfiles.c (free_objfile):  Mark rt_common_objfile as
 796         unallocated before freeing it.
 797         * solib.c (allocate_rt_common_objfile):  New routine to allocate
 798         an objfile for the runtime common minimal symbols.
 799         (solib_add_common_symbols):  Allocate an objfile for the runtime
 800         common symbols if necessary and put common symbols into it.
 801         Clean up code and comments.
 802         (solib_add, special_symbol_handling):  Cleanup comments regarding
 803         runtime common symbols.
 804         * stabsread.c (scan_file_globals_1):  New routine, contains
 805         old scan_file_globals code. Checks if there are any unresolved
 806         global symbols before starting the expensive minimal symbol table
 807         search.
 808         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
 809         objfile and eventually for the runtime common objfile. Complains
 810         about any unresolved global symbols and removes them from the
 811         global symbol chain to avoid dangling pointers into the symbol
 812         table if the symbol table is reread.
 813
 814 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
 815
 816         * Makefile.in (install_only uninstall):  Indent for clarity.
 817
 818         * core.c (dis_asm_read_memory):  Add call to
 819         dis_asm_read_memory_hook to provide alternate way for disassembler
 820         to read memory.
 821
 822         * defs.h:  Protect from multiple inclusion.  Add decl for
 823         dis_asm_read_memory_hook.
 824
 825         * top.c:  Make window startup be the default.
 826         * Add dis_asm_read_memory_hook.
 827
 828 start-sanitize-gdbtk
 829         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
 830         output.
 831         * (breakpoint_notify):  Don't send null filename to tcl.
 832         * (gdb_eval):  New tcl command to eval an expression.
 833         * (gdb_disassemble):  New tcl command to do disassembly.  This
 834         allows tcl code to choose between exec file and target memeory,
 835         and can also do mixed source and assembly.
 836         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
 837         that more of the environment is set up.  Also, create link between
 838         gdb and tcl vars disassemble{-_}from{-_}exec.
 839
 840         * gdbtk.tcl:  New expression window support.
 841         * Make assembly window be 80 columns wide.
 842         * Use new disassembly method.  Add menu items to select
 843         disassembly from exec file or target.
 844         * Change View menubar item to Options.
 845
 846         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
 847         since they don't exist yet.
 848
 849         * Pop up a copyright window on startup.
 850 end-sanitize-gdbtk
 851
 852 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
 853
 854         * stabsread.c (define_symbol): Handle `a' symbol type used for
 855         reference parameter passed in a register.
 856
 857 start-sanitize-gdbtk
 858 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
 859
 860         * gdbtk.tcl (build_framework): Add standard commands menu, more
 861         windows to standard windows menu.
 862         (not_implemented_yet): Clarify message.
 863 end-sanitize-gdbtk
 864
 865 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
 866
 867         * defs.h: move include tm.h up, so that the type LONGEST can
 868         also based on the target requirement to determine. In this case
 869         target mips64.
 870
 871         * remote-os9k.c (rombug_open): catch exception e in rombug.
 872         * remote-os9k.c (rombug_wait): print message before register display
 873         from rombug.
 874
 875 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 876
 877         * top.c (locate_arg): Call strchr not index.
 878
 879 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 880
 881         * ch-exp.y (literal):  Recognize NULL.
 882         (tuple):  Parse simple unlabelled tuples.
 883         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
 884         evaluate brace-initializer-expressions depending on context.
 885         (evaluate_subexp case UNOP_CAST):  Pass the target type as
 886         expected type when evaluating the expression.
 887
 888         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
 889         BOOL from TYPE_NAME.
 890         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
 891         TYPE_CODE_RANGE better than print_type_scalar does.
 892         (chill_val_print_array_elements):  Use above new function.
 893
 894 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
 895
 896         * remote-udi.c (udi_load): Tell symbol_file_add that the
 897         program being loaded is the main program.
 898
 899 For older changes see ChangeLog-94
 900 \f
 901 Local Variables:
 902 mode: indented-text
 903 left-margin: 8
 904 fill-column: 74
 905 version-control: never
 906 End: