gdb/ChangeLog

   1 Wed Mar  8 16:12:21 1995  Stu Grossman  (grossman@cygnus.com)
   2
   3         * gdbtk.c (gdb_get_breakpoint_info):  Return error if breakpoint
   4         type is not bp_breakpoint.
   5
   6         * source.c (forward_search_command reverse_search_command):  Set
   7         convenience variable $_ to be the line # of the match.
   8         * symtab.c (decode_line_1):  Allow convenience variables to be
   9         used in line specs (for breakpoints and such).
  10
  11 Wed Mar  8 12:51:00 1995  Stan Shebs  <shebs@andros.cygnus.com>
  12
  13         * Makefile.in (VERSION): Bump to 4.14.1.
  14         * NEWS, README: Update for 4.14.
  15         * i386v-nat.c (i386_insert_aligned_watchpoint): Fix declaration.
  16         (i386_insert_nonaligned_watchpoint): Call aligned instead of
  17         generic watchpoint insertion.
  18
  19 Tue Mar  7 19:26:10 1995  Per Bothner  <bothner@kalessin.cygnus.com>
  20
  21         * valops.c (value_slice):  Do COERCE_VARYING_ARRAY.
  22
  23 Tue Mar  7 00:23:47 1995  Stu Grossman  (grossman@cygnus.com)
  24
  25         * monitor.c, array-rom.c, monitor.h, rom68k-rom.c:  Move target_ops
  26         into monitor.c.
  27         * monitor.c (monitor_create_inferior):  Allow run command to start
  28         program.
  29
  30         * monitor.c (monitor_load):  Set PC to start address when done
  31         loading.
  32
  33         * array-rom.c, monitor.h, rom68k-rom.c:  Clean up target_ops.
  34         Remove ref to monitor_create_inferior.
  35
  36         * monitor.c:  More general cleanups.  Add prototypes, remove
  37         unused routines.  Fix bug with wrong number of args to error().
  38
  39         * main.c (main):  Don't start up GUI when running under gdb mode
  40         in emacs.
  41
  42         * Makefile.in:  Add rules for monitor.o and rom68k-rom.o to make
  43         Sun make (with VPATH) work...
  44
  45         * monitor.c, monitor.h, rom68k-rom.c:  Serious cleanup to make IDP
  46         (rom68k) target work right.
  47         * array-rom.c, op50-rom.c, w89k-rom.c:  Partial updates to new
  48         monitor.c interface.  More work needs to be done here.
  49         * config/m68k/tm-monitor.h:  Change DECR_PC_AFTER_BREAK to 0 to
  50         match the IDP monitor.  Also, set NUM_REGS to 18 cuz there's no
  51         floating-point for this card.
  52
  53         * serial.h, ser-go32.c, ser-go32-para.c, ser-mac.c, ser-tcp.c,
  54         ser-unix.c:  Add SERIAL_SETSTOPBITS to set the number of stopbits
  55         (needed for IDP board?!?!?).
  56
  57         * defs.h, utils.c, remote-hms.c, remote-pa.c, remote.c:  Fix defs
  58         and usage of fputc_unfiltered and putchar_unfiltered.  Eliminate
  59         putc_unfiltered (it's superfluous).
  60
  61         * command.h, command.c, top.c:  Add var_enum command type.  It's
  62         like var_string but allows only only one of the specified strings.
  63
  64 Mon Mar  6 15:03:59 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
  65
  66         * valops.c (value_cast): Don't use backslash newline--pre-ANSI
  67         compilers (such as SunOS4 /bin/cc) don't generally support it
  68         except in some contexts.
  69
  70 Fri Mar  3 17:42:48 1995  Per Bothner  <bothner@kalessin.cygnus.com>
  71
  72         * valops.c (value_cast):  Check for cast to array type *before*
  73         we coerce array to pointer (in case arg2 is already array).
  74
  75         * valops.c (call_function_by_hand):  Set using_gcc to 2 if using
  76         gcc2.  Needed for REG_STRUCT_HAS_ADDR to work on sparc.
  77         Also check REG_STRUCT_HAS_ADDR for union, array and string types.
  78
  79         * valops.c (call_function_by_hand):  Re-arrange code for pushing
  80         paramaters on the stack so we can do better STACK_ALIGN.
  81
  82         * valops.c (call_function_by_hand):  Call error if the number
  83         of arguments is fewer than parameter types in function type.
  84
  85 Fri Mar  3 17:13:05 1995  Doug Evans  <dje@canuck.cygnus.com>
  86
  87         * sparc-tdep.c (sparc_extract_struct_value_address): Move
  88         sparc64 support to here.
  89         (sparc64_extract_struct_value_address): Deleted.
  90         (dump_ccreg): Add a prototype so long long arg -> int.
  91         * sparc/tm-sp64.h (USE_STRUCT_CONVENTION): Define.
  92         (EXTRACT_STRUCT_VALUE_ADDRESS): Delete.
  93
  94 Fri Mar  3 15:12:12 1995  Jeff Law  (law@snake.cs.utah.edu)
  95
  96         * hpread.c (hpread_record_lines): New argument "offset".  All
  97         callers changed.  Use it to handle dynamic address relocation.
  98         (hpread_build_psymtabs): Adjust texthigh as we read each function
  99         debug symbol.  Fix computation of texthigh.
 100         (hpread_read_subrange_type): Work around macro bugs in HP's
 101         compilers.
 102         (hpread_process_one_debug_symbol): Correctly map source lines.
 103
 104         * somread.c (check_strange_names): Filter names emitted by the HP
 105         compiler when generating PIC code.
 106
 107         * valops.c (value_struct_elt_for_reference): Work around macro
 108         bugs in HP's compilers.
 109         * c-exp.y (block): Likewise.
 110
 111 Fri Mar  3 12:27:28 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 112
 113         * rs6000-tdep.c (push_dummy_frame): Fix order of arguments to
 114         store_address.
 115
 116         * utils.c [_AIX]: Include stddef.h instead of #defining size_t.
 117
 118 Fri Mar  3 12:33:24 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 119
 120         * rs6000-tdep.c (skip_prologue): Skip multiple stores of the saved
 121         registers that GCC emits on the PowerPC by default in addition to
 122         the store multiple instruction used on the Power series.
 123
 124 Fri Mar  3 00:54:58 1995  Doug Evans  <dje@canuck.cygnus.com>
 125
 126         * sparc-tdep.c (decode_asi): New function.
 127         (sparc_print_register_hook): Pretty print more v9 registers.
 128         * sparc/tm-sp64.h (REGISTER_NAMES): Fix some typos.
 129
 130 Thu Mar  2 22:20:22 1995  Doug Evans  <dje@canuck.cygnus.com>
 131
 132         * dwarfread.c (struct dieinfo): Use CORE_ADDR for at_{low,high}_pc.
 133         (target_to_host): Change result type to CORE_ADDR.
 134
 135 Thu Mar  2 15:13:04 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 136
 137         * rs6000-tdep.c: Fix byte-swapping sins.
 138
 139 Thu Mar  2 16:48:45 1995  Michael Meissner  <meissner@cygnus.com>
 140
 141         * rs6000-tdep.c (branch_dest): Minor code cleanup, don't share
 142         code between branch unconditional and branch conditional cases.
 143
 144 Wed Mar  1 09:41:26 1995  Doug Evans  <dje@canuck.cygnus.com>
 145
 146         Various changes for sparc64.
 147         * sparc-tdep.c (NUM_SPARC_FPREGS): Define.
 148         (SPARC_INTREG_SIZE): Define.
 149         (*): Use SPARC_INTREG_SIZE instead of REGISTER_RAW_SIZE (intreg)
 150         where appropriate.
 151         (enum branch_type): New value `done_retry'.
 152         (isbranch): Renamed from isannulled.  All callers changed.
 153         Support new sparc64 branch insns.
 154         (single_step): Handle done_retry.
 155         (sparc_extract_struct_value_address): Don't assume 4 byte regs.
 156         (get_saved_register): Likewise.
 157         (sparc_push_dummy_frame): Likewise.
 158         (sparc_frame_find_saved_regs): Likewise.
 159         (sparc_pop_frame): Likewise.  Don't refer to FPS_REGNUM, CPS_REGNUM,
 160         or PS_REGNUM if not sparc64.  sparc64 has 64 fp regs.
 161         (sparc64_extract_struct_value_address): New function.
 162         (dump_ccreg, sparc_print_register_hook): Likewise.
 163         * sp64-tdep.c: Deleted.
 164         * sparc/tm-sp64.h (GDB_TARGET_IS_SPARC64): Define.
 165         (NUM_REGS): Reduce by 2, cle/tle are in the pstate reg.
 166         (CC_HAS_LONG_LONG): Define.
 167         (REGISTER_NAMES): Delete cle/tle and reorganize.
 168         (PS_REGNUM, FPS_REGNUM, CPS_REGNUM): Delete, they're ifdef'd out of
 169         sparc-tdep.c now.
 170         (REGISTER_BYTES): Update.
 171         (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Delete.
 172         (EXTRACT_RETURN_VALUE): Delete.  Use definition in tm-sparc.h.
 173         (NO_SINGLE_STEP): Likewise.
 174         * sparc/tm-sparc.h (EXTRACT_VALUE_RETURN): Don't assume 4 byte regs.
 175         * sparc/sp64.mt: Move simulator support ...
 176         * sparc/sp64sim.mt: ... to here.
 177
 178 Wed Mar  1 13:14:42 1995  Kung Hsu  <kung@mexican.cygnus.com>
 179
 180         * remote-vx960.c: new file for target specific register packaging.
 181         * remote-vx68.c: ditto.
 182         * config/i960/vxworks960.mt: add remote-vx960.o.
 183         * config/m68k/vxworks68.mt: add remote-vx68.o.
 184
 185 Wed Mar  1 13:42:49 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 186
 187         * remote.c (remote_wait): Make calls to strtol be type correct by
 188         passing the address of a char * pointer instead of an unsigned
 189         char *.
 190
 191         * rs6000-tdep.c (push_dummy_frame): Cast sp to char * when calling
 192         write_memory to make things type correct.
 193
 194 Wed Mar  1 12:17:31 1995  Michael Meissner  <meissner@cygnus.com>
 195
 196         * ch-exp.y, c-exp.y, f-exp.y, m2-exp.y (yy defines): Support the
 197         standard Linux yacc by adding more names to be redefined with a
 198         prefix.
 199
 200 Tue Feb 28 22:55:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 201
 202         * hppa-tdep.c (pa_print_registers), monitor.c: Use
 203         extract_unsigned_integer and friends, not SWAP_TARGET_AND_HOST.
 204         * defs.h, findvar.c: Move SWAP_TARGET_AND_HOST back to findvar.c.
 205         Rename it to SWAP_FLOATING to make it clear it is no longer for
 206         integers.
 207
 208 Tue Feb 28 14:38:39 1995  Kung Hsu  <kung@mexican.cygnus.com>
 209
 210         * defs.h (SWAP_TARGET_AND_HOST): check endianess at runtime not
 211         compile time.
 212
 213         * arc-tdep.c (_initialize_arc_tdep): set tm_print_insn according to
 214         processor.
 215         * remote-arc.c (arc_wait): when a processor stops, stop other two
 216         processors too.
 217         * remote-arc.c (switch_command): switch tm_print_insn.
 218
 219         * vx-share/ptrace.h: merge in WRS new ptrace requests.
 220
 221         * defs.h: fix a syntax error.
 222
 223         * a29k-tdep.c (get_longjmp_target): add this function, from WRS.
 224         * remote-vx.c: move read_register and write_register out to
 225         target specific files.
 226         * remote-vx29k.c (get_fp_contnets): add this function, from WRS.
 227
 228         * defs.h: define SWAP_TARGET_AND_HOST macro.
 229         * findvar.c, monitor.c, hppa-tdep.c: remove definition of
 230         SWAP_TARGET_AND_HOST.
 231
 232 Tue Feb 28 08:31:40 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 233
 234         * alpha-tdep.c (find_proc_desc): Only attempt to set
 235         PROC_LOCALOFF (found_heuristic) if found_heuristic is non-NULL.
 236
 237 Mon Feb 27 11:56:32 1995  Stan Shebs  <shebs@andros.cygnus.com>
 238
 239         * monitor.c: General gcc -Wall lint cleanup and reformat.
 240         (monitor_command): If no args, send an empty command.
 241
 242 Thu Feb 23 21:07:25 1995  Stu Grossman  (grossman@cygnus.com)
 243
 244         * monitor.c (monitor_load_ascii_srec):  Add a one second sleep
 245         after send LOAD_CMD to prevent loss of first S-record.
 246
 247 Tue Feb 21 20:48:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 248
 249         * valops.c (call_function_by_hand):  Set using_gcc to 2 if gcc-2.
 250         Call error if too few arguments.
 251         If REG_STRUCT_HAS_ADDR (structs passed by invisible reference),
 252         copy and convert to reference *before* we calculate alignment.
 253         Also, make sure structs allocated for return values and invisible
 254         reference don't violate STACK_ALIGN.
 255
 256 Tue Feb 21 23:29:59 1995  Per Bothner  <bothner@rtl.cygnus.com>
 257
 258         * ch-exp.y (expression_conversion):  Recognize 'ARRAY () TYPE (EXPR)'
 259         (same as C's '(TYPE[])EXPR')
 260
 261 Tue Feb 21 11:47:26 1995  Stan Shebs  <shebs@andros.cygnus.com>
 262
 263         * top.c (print_gdb_version): Update the year.
 264
 265 Sun Feb 19 14:31:57 1995  Jim Kingdon  <kingdon@rtl.cygnus.com>
 266
 267         * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Look for newlib in
 268         `..' not in `../..'.
 269
 270 Sun Feb 19 11:05:28 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 271
 272         * procfs.c (unconditionally_kill_inferior):  Don't issue a PIOCKILL
 273         in addition to a PIOCSSIG to kill the inferior.
 274
 275 Thu Feb 16 15:06:12 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 276
 277         * parse.c (follow_types):  Given (TYPE[]) (i.e. with no length),
 278         create a 0-length array type, and set BOUND_CANNOT_BE_DETERMINED.
 279         * valops.c (value_cast):  If a cast like (TYPE[])VALUE (i.e. array
 280         of unknown length) use sizeof(VALUE)/sizeof(TYPE) as the length.
 281         * c-typeprint.c (c_type_print_varspec_suffix):  If array length
 282         is 0, print it, but not if upper_bound is BOUND_CANNOT_BE_DETERMINED.
 283
 284 Thu Feb 16 16:06:50 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 285
 286         * dcache.c (insque, remque): Rewrite Linux support.
 287
 288 Wed Feb 15 12:33:20 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
 289
 290         * config/powerpc/tm-ppc-eabi.h (TEXT_SEGMENT_BASE): Define as 1.
 291
 292         * dcache.c (insque, remque): If compiling in standard C on Linux,
 293         protect insque and remque with macros to cast the pointer
 294         arguments to the proper type.
 295
 296 Tue Feb 14 17:16:41 1995  Stu Grossman  (grossman@cygnus.com)
 297
 298         * annotate.c, breakpoint.c, defs.h, top.c:  Replace
 299         enable/disable_breakpoint_hook with modify_breakpoint_hook.
 300 start-sanitize-gdbtk
 301         * gdbtk.c: Ditto.
 302         * gdbtk.c: General cleanups, get rid of unused variables.  Redo
 303         handling of stdout/stderr to just return output as the result of
 304         the tcl command that caused the output.  Cleanup -Wall stuff.
 305         * (breakpoint_notify):  Now returns just action and breakpoint
 306         number.
 307         * (gdb_get_breakpoint_list):  New routine.  Does the obvious.
 308         * (gdb_get_breakpoint_info):  Mostly derived from the old
 309         breakpoint_notify, but returns lots more info.
 310         * (dsprintf_append_element):  Helper routine, works like printf,
 311         but appends a tcl element onto the specified DString.  Good for
 312         building up lists as return values.
 313         * (gdbtk_enable/disable_breakpoint):  Go away.  Replaced with
 314         gdbtk_modify_breakpoint.
 315         * (*many routines*):  Use new result protocol.
 316         * (call_wrapper):  Make sure that recursive calls don't trash results.
 317         * gdbtk.tcl:  New windows, autocmd, and breakpoints.
 318         * (gdbtk_tcl_fputs):  Don't use $current_output_win redirection
 319         anymore.  It's not needed (in fact, this routine may not be needed
 320         anymore).
 321         * (gdbtk_tcl_breakpoint):  Change to reflect new breakpoint
 322         notification protocol.
 323         * (gdbtk_tcl_busy gdbtk_tcl_idle):  Straighten out buttons, remove
 324         catches.
 325         * (interactive_cmd):  Use this wrapper around button invocations
 326         of many commands.  This will catch errors and put the results into
 327         the command window.  It also updates all the other windows.
 328         * Also, change reliefs of most things to sunken.  This actually
 329         looks better.
 330         * (create_file_win):  Fix margin binding to allow breakpoints to
 331         work again.
 332         * (create_asm_win):  Use return value of gdb_disassemble instead
 333         of implicit I/O to the command window.
 334         * (create_command_window):  Use new result protocol to get output
 335         from commands.
 336 end-sanitize-gdbtk
 337
 338 Tue Feb 14 16:58:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 339
 340         * expression.h: Move declaration of evaluate_subexp_with_coercion
 341         from here...
 342         * value.h: ...to here.
 343         * expression.h: Don't include value.h
 344
 345 Tue Feb 14 11:46:07 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 346
 347         * expression.h: Move include of value.h until after declaration of
 348         enum exp_opcode.
 349
 350 Sun Feb 12 13:47:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
 351
 352         * remote-e7000.c: Comprehensive cleanup; removal of dead code,
 353         simplify code, declare things, format to standards.
 354         (inferior.h, value.h, command.h, remote-utils.h): Include.
 355         (e7000_login): Rename to e7000_login_command.
 356         (e7000_ftp): Rename to e7000_ftp_command.
 357         (e7000_drain): Rename to e7000_drain_command.
 358
 359         * irix5-nat.c (string.h): Include near beginning of file.
 360
 361 Sun Feb 12 12:36:38 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 362
 363         * valops.c (value_arg_coerce): Use VALUE_TYPE not SYMBOL_TYPE on
 364         arg, it is a value not a symbol.
 365
 366         gcc -Wall lint:
 367         * eval.c: Move declaration of evaluate_subexp_with_coercion from here..
 368         * expression.h: ..to here.
 369         * expression.h: Include value.h.
 370         * ch-lang.c (evaluate_subexp_chill): Add default case in switch.
 371
 372 Sun Feb 12 11:03:47 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 373
 374         * language.h (struct language_defn):  New field evaluate_exp.
 375         * c-lang.c (c_language_defn, cplus_language_defn, asm_langauge_defn),
 376         f-lang.c (f_language_defn), language.c (unknown_language_defn,
 377         auto_language_defn, local_language_defn), m2-lang.c (m2_language_defn):
 378         Set evaluate_exp to evaluate_subexp_standard.
 379         * ch-lang.c (evaluate_subexp_chill):  New function.  Chill-specific
 380         support for MULTI_SUBSCRIPT.
 381         (chill_language_defn):  Set evaluate_exp to evaluate_subexp_chill.
 382         * eval.c (enum noside):  Move from here ....
 383         * expression.h (enum noside):  ... to here.
 384         (evaluate_subexp_standard):  New prototype.
 385         * eval.c (evaluate_subexp):  Renamed to evaluate_subexp_standard.
 386         Removed lo-longer-needed test for chill_varying_type.
 387         (evaluate_subexp):  New.  Calls exp->language_defn->evaluate_exp.
 388
 389         * ch-exp.y (maybe_expression_list):  New non-terminal.
 390         (primitive_value):  Allow empty parameter list.
 391
 392 Sun Feb 12 10:02:16 1995  Per Bothner  <bothner@cygnus.com>
 393
 394         * buildsym.c (finish_block):  If finishing a function without known
 395         parameter type info, set that from parameter symbols.
 396         * c-typeprint.c (c_type_print_varspec_suffix):  For TYPE_CODE_FUNC,
 397         print parameter types, if available.
 398         * ch-typeprint.c (chill_type_print_base):  Likewise.
 399
 400         * gdbtypes.h (struct type):  Remove function type field.
 401         (TYPE_FUNCTION_TYPE):  Remove macro.  We can't as simply re-use
 402         function types now that we're also storing parameter types.
 403         And the payoff is much less.
 404         * gdbtypes.c (make_function_type):  Don't use/set TYPE_FUNCTION_TYPE.
 405         (recursive_dump_type):  Don't print TYPE_FUNCTION_TYPE.
 406         * dwarfread.c (read_subroutine_type):  Don't set TYPE_FUNCTION_TYPE.
 407
 408         * valops.c (value_arg_coerce):  Now takes param_type argument.
 409         (call_function_by_hand):  Convert arguments with value_arg_coerce
 410         early, and overwrite original args with converted args.
 411         No longer need multiple calls to value_arg_coerce.
 412         (value_arg_push):  Removed.
 413         * hppa-tdep.c (hppa_push_arguments):  No longer call value_arg_coerce.
 414         * mips-tdep.c (mips_push_arguments):  Likewise.
 415         * alpha-tdep.c (alpha_push_arguments):  Likewise.
 416         * rs6000-tdep.c (push_arguments, ran_out_of_registers_for_arguments):
 417         Likewise.
 418         * value.h (value_arg_coerce):  Remove declaration.  (It's now static.)
 419
 420         * valops.c (value_cast):  Do COERCE_VARYING_ARRAY after COERCE_REF.
 421
 422         * symtab.c (add_param_to_type):  Remove (commented-out) function,
 423         since that functionality has been re-written.
 424         * coffread.c:  Remove commented-out add_param_to_type support.
 425         * mdebugread.c (parse_symbol):  Likewise.
 426         * stabsread.c (define_symbol):  Likewise.
 427
 428 Sun Feb 12 09:03:47 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 429
 430         * buildsym.c (start_subfile): Set language for f2c like for cfront.
 431
 432 Thu Feb  9 20:20:11 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 433
 434         * op50n-rom.c: Add the control registers.
 435
 436 Thu Feb  9 15:46:39 1995  Stan Shebs  <shebs@andros.cygnus.com>
 437
 438         * Makefile.in (CLIBS): Add $(LIBIBERTY) before, in addition to
 439         after, any host/target/native libraries.
 440         * dcache.c (insque, remque): Remove declarations.
 441         * gdbtypes.h (type_code): Remove trailing comma.
 442
 443         From Peter Schauer:
 444         * xcoffread.c (read_xcoff_symtab) [C_HIDEXT]: Move #ifdef
 445         STATIC_NODEBUG_VARS inside case.
 446
 447 Thu Feb  9 07:43:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 448
 449         * config/sparc/tm-sun4sol2.h: Define STATIC_TRANSFORM_NAME.
 450         * partial-stab.h: Call it.
 451         * stabsread.c (define_symbol) [STATIC_TRANSFORM_NAME]: Call
 452         STATIC_TRANSFORM_NAME to get the name and use minimal symbols to
 453         get the address.
 454         * sparc-tdep.c (solaris_static_transform_name): New function.
 455
 456 Thu Feb  9 12:09:09 1995  Jeff Law  (law@snake.cs.utah.edu)
 457
 458         * somread.c (som_symtab_read): Handle dynamic relocation for both
 459         text and data symbols.
 460         (som_symfile_offsets): If objfile is a shared library, then get
 461         text and data offsets from the shared library structures.
 462         * somsolib.c (som_solib_add): Copy the bfd pointer from the
 463         objfile rather than reopening the file again.
 464         (som_solib_section_offsets): New function.
 465         * somsolib.h (som_solib_section_offsets): Declare.
 466
 467 Wed Feb  8 20:32:18 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 468
 469         * config/sparc/tm-sun4sol2.h, dbxread.c: Rename
 470         N_SO_ADDRESS_MAYBE_MISSING to SOFUN_ADDRESS_MAYBE_MISSING.
 471         * symtab.h (minimal_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]: Add
 472         filename field.
 473         * elfread.c (record_minimal_symbol_and_info),
 474         minsyms.c, symtab.h (prim_record_minimal_symbol_and_info): Return
 475         newly created symbol.
 476         * elfread.c (elf_symtab_read) [SOFUN_ADDRESS_MAYBE_MISSING]:
 477         Set filename field of minimal symbol.
 478         * symmisc.c (dump_msymbols) [SOFUN_ADDRESS_MAYBE_MISSING]:
 479         Print filename field.
 480         * minsyms.c, symtab.h (lookup_minimal_symbol): New arg sfile.
 481         * symm-tdep.c, somsolib.c, hppa-tdep.c, c-exp.y, f-exp.y,
 482         m2-exp.y, nindy-tdep.c, m3-nat.c, irix5-nat.c, hpread.c,
 483         os9kread.c, breakpoint.c, alpha-tdep.c, valops.c, symtab.c,
 484         printcmd.c, dbxread.c: Change callers to pass NULL for sfile.
 485         * dbxread.c (process_one_symbol) [SOFUN_ADDRESS_MAYBE_MISSING]:
 486         Find address of function from minimal symbols.
 487         * partial-stab.h, case 'f', 'F': Call find_stab_function_addr
 488         instead of getting pst->textlow from the stab.
 489         * minsyms.c (find_stab_function_addr): New function.
 490
 491 Wed Feb  8 19:19:56 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 492
 493         * monitor.c: Fix so all the output shows up in the GUI command
 494         window.
 495
 496 Mon Feb  6 18:50:59 1995  Stan Shebs  <shebs@andros.cygnus.com>
 497
 498         * i386-tdep.c (_initialize_i386_tdep): Put void decl on separate
 499         line, so init.c generation works correctly.
 500 start-sanitize-arc
 501         * arc-tdep.c (_initialize_arc_tdep): Ditto.
 502 end-sanitize-arc
 503
 504 Mon Feb  6 14:44:36 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 505
 506         * config/mips/idt.mt: Add support for the lsi33k target.
 507         * config/sparc/sun4sol2.mh: Add support for ser-tcp.
 508         * array-rom.c: Finish the rest of the support commands needed by
 509         GDB.
 510         * mips-tdep.c: Add LSI33k register names and processor type.
 511
 512 start-sanitize-gdbtk
 513 Sun Feb  5 20:32:44 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 514
 515         * gdbtk.c (gdb_disassemble): Deference pointer to function before
 516         calling it (pre-ANSI compilers generally require this).
 517
 518 end-sanitize-gdbtk
 519 Sat Feb  4 13:29:52 1995  Stan Shebs  <shebs@andros.cygnus.com>
 520
 521         * config/m68k/est.mt (TDEPFILES): Remove m68k-pinsn.o.
 522
 523 Fri Feb  3 16:47:31 1995  Kung Hsu  <kung@mexican.cygnus.com>
 524
 525         * ser-go32-para.c (dos_read): fix syntax errors.
 526
 527 Fri Feb  3 11:19:20 1995  Stu Grossman  (grossman@cygnus.com)
 528
 529         * core.c (dis_asm_read_memory), defs.h, top.c: Get rid of
 530         dis_asm_read_memory_hook.  We can now call the disassemblers
 531         directly and have no need for this hook anymore.
 532 start-sanitize-gdbtk
 533         * gdbtk.c (gdb_disassemble): Ditto.
 534 end-sanitize-gdbtk
 535         * defs.h, printcmd.c: Make print_insn be static.
 536
 537         * ser-go32.c (dos_comisr):  Make this 8 bit clean.
 538         * (dos_open dos_close):  Allow multiple opens to the same device.
 539         Use a ref count to prevent unwanted deallocations.
 540         * sparcl-tdep.c:  Put #ifdefs around all socket stuff to make GO32
 541         happy.
 542         * (sparclite_ops):  Switch to download_stratum.
 543         * target.h (enum strata):  Move download_stratum before
 544         process_stratum so that executable targets get pushed on top of
 545         download targets.
 546
 547 Thu Feb  2 19:02:45 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 548
 549         * array-rom.c: Remove the non GDB remote protocol config stuff.
 550
 551         * monitor.c: All reading/writing functions for memory and
 552         registers work.
 553
 554 Thu Feb  2 16:11:04 1995  Kung Hsu  <kung@mexican.cygnus.com>
 555
 556 start-sanitize-arc
 557         * config/arc/arc.mt: new target makefile for arc processor.
 558         * config/arc/tm-arc.h: new target header for arc processor.
 559         * config/arc/go32.mh: new go32 host makefile for arc processor.
 560         * config/arc/xm-go32.h: new go32 host header for arc processor.
 561         * arc-tdep.c: new target dependent codes for arc processor.
 562         * remote-arc.c: new file for arc-specific protocol through
 563         parallel line.
 564 end-sanitize-arc
 565         * ser-go32-para.c: new file for go32 parallel port communication.
 566
 567 Thu Feb  2 13:58:40 1995  Stan Shebs  <shebs@andros.cygnus.com>
 568
 569         * Makefile.in (VERSION): Bump to 4.13.2.
 570
 571 Thu Feb  2 07:27:56 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 572
 573         Fix compiler warnings:
 574         * remote-e7000.c (printf_e7000debug): Rename to puts_e7000debug
 575         and have the caller do the sprintf.  Saves us from varargs hell.
 576         (normal): Define before use.
 577         * remote-e7000.c: Reindent a few things.
 578
 579 Wed Feb  1 21:16:42 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 580
 581         * f-typeprint.c (f_type_print_varspec_suffix):  Print array index
 582         ranges in reverse order.
 583         * f-valprint.c (f77_create_arrayprint_offset_tbl):  Fix calculation.
 584
 585         * eval.c (evaluate_subscript):  Don't call value_subscript, since
 586         it adjusts for lower bound and enforces ranges.
 587
 588         * expression.h (exp_code):  Remove MULTI_F77_SUBSCRIPT, OP_F77_SUBSTR.
 589         * eval.c, parse.c:  Removed uses of removed opcodes.
 590         * eval.c (evaluate_subexp):  Clean up handling of
 591         OP_UNDETERMINED_ARGLIST (no backtracking, more general).
 592
 593         * f-valprint.c (f_val_print):  Print TYPE_CODE_STRING using
 594         LA_PRINT_STRING, and not val_print_string (which reads from inferior).
 595
 596         * ch-lang.c (chill_is_varying_struct), ch-lang.h:  Remve function
 597         duplicate function made redundant by chill_varying_type.
 598
 599         Re-write of f77 string and complex number support:
 600
 601         * language.h (struct language_defn):  New fields string_lower_bound
 602         and string_char_type.
 603         * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn),
 604         language.c (unknown_language_defn, auto_language_defn,
 605         local_language_defn), m2-lang.c (m2_language_defn), f-lang.c
 606         (f_language_defn), ch-lang.c (chill_language_defn):  Set new fields.
 607         * gdbtypes.c (create_string_type):  Use new string_char_type field.
 608         * valops.c (value_string):  Use new string_lower_bound field.
 609
 610         * defs.h (TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT):  Removed.
 611         * f-lang.c (f_create_fundamental_type, _initialize_f_language),
 612         m2-lang.c (m2_create_fundamental_type),
 613         gdbtypes.c (_initialize_gdbtypes):  Set TYPE_TARGET_TYPE of complex
 614         types.  Set their TYPE_CODEs to TYPE_CODE_COMPLEX.
 615         * mdebugread.c (mdebug_type_complex, mdebug_type_double_complex):
 616         Removed.  Use builtin_type_complex and builtin_type_double_complex.
 617
 618         * gdbtypes.h (enum type_code):  Removed TYPE_CODE_LITERAL_STRING
 619         and TYPE_CODE_LITERAL_COMPLEX.
 620         * c-typeprint.c, f-typeprint.c, f-valprint.c, eval.c:  Removed uses of
 621         TYPE_CODE_LITERAL_STRING and TYPE_CODE_LITERAL_COMPLEX.
 622         * gdbtypes.c, gdbtypes.h (f77_create_literal_complex_type,
 623         f77_create_literal_string_type):  Removed.
 624         * value.h (VALUE_LITERAL_DATA, VALUE_SUBSTRING_MEMADDR,
 625         VALUE_SUBSTRING_MYADDR):  Removed.
 626
 627         * expression.h (enum exp_opcode):  Rename OP_F77_LITERAL_COMPLEX to
 628         OP_COMPLEX.
 629         * parse.c:  Update accordingly.
 630
 631         * f-valprint.c (f77_print_cmplx):  Removed.
 632         (f_val_print case TYPE_CODE_COMPLEX):  Re-write to use print_floating.
 633
 634         * f-exp.y (STRING_LITERAL):  Use OP_STRING instead of OP_ARRAY.
 635         * eval.c (evaluate_subexp):  For case OP_ARRAY, don't call
 636         f77_value_literal_string.
 637         * valops.c, value.h (f77_value_literal_string, f77_value_substring,
 638         f77_assign_from_literal_string, f77_assign_from_literal_complex):
 639         Removed.
 640         (value_assign):  No longer need to handle literal types.
 641         * valops.c (f77_value_literal_complex), value.h:  Re-written and
 642         renamed to value_literal_complex.  Last arg is now a (complex) type.
 643         * valops.c (f77_cast_into_complex):  Re-written and renamed to
 644         cast_into_complex.
 645         * eval.c (evaluate_subexp):  Update accordingly.
 646
 647         * ch-valprint.c (chill_val_print):  On TYPE_CODE_STRING, don't
 648         print address for non-'s'-formats.
 649         * ch-typeprint.c, ch-valprint.c:  Use chill_varying_type instead
 650         of chill_is_varying_struct.
 651
 652 Wed Feb  1 13:27:33 1995  Stan Shebs  <shebs@andros.cygnus.com>
 653
 654         gcc -Wall lint.
 655         * alpha-tdep.c (alpha_in_lenient_prologue): Comment out.
 656         (after_prologue): Remove unused local b.
 657         * procfs.c (thread.h): Include.
 658         (pr_flag_table, pr_why_table, faults_table, siginfo_table): Use
 659         nested braces in initializer.
 660         * top.c (initialize_targets, initialize_utils): Declare.
 661         (locate_arg, insert_args): Add parens around tested assignments.
 662         * remote-utils.c (sr_scan_args): Remove decl of strtol.
 663         * remote.c (thread.h): Include.
 664         (remote_wait): Remove unused local p2.
 665         * sparc-tdep.c (fill_gregset, fill_fpregset): Remove decls of
 666         registers array.
 667
 668         defs.h (stdlib.h): Include.
 669         (exit, perror, atoi, qsort, memcpy, memcmp): Don't declare.
 670         (fclose, atof, malloc, realloc, free, strchr, strrchr, strstr,
 671         strtok, strerror): Don't specify parameter types in declaration.
 672
 673 Wed Feb  1 12:23:57 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 674
 675         * ch-exp.y (value_string_element, string_primitive_value,
 676         start_element, left_element, right_element, slice_size,
 677         lower_element, upper_element, first_element):  Removed.
 678         (value_string_slice, value_array_slice):  Replaced by ...
 679         (slice):  New non-terminal, with working slice support.
 680         (primitive_value_lparen, rparen):  New non-terminals.
 681         (maybe_tuple_elements):  New non-terminal, to allow empty tuples.
 682         (idtokentab):  Added "up".
 683
 684         * value.h (COERCE_VARYING_ARRAY):  New macro.
 685         * valarith.c (value_subscript):  Use it.
 686         * valops.c (value_cast):  Likewise.  Also, do nothing if already
 687         correct type, and allow converting from/to range to/from scalar.
 688
 689         * valops.c, value.h (varying_to_slice, value_slice):  New functions.
 690         * eval.c (OP_ARRAY):  Add cast for array element.
 691         * expression.h (TERNOP_SLICE, TERNOP_SLICE_COUNT):  New exp_opcodes.
 692         * valops.c (chill_varying_type):  Moved function frp, here ...
 693         * gdbtypes.c (chill_varying_type), gdbtypes.h: ... to here.
 694         * parse.c (length_of_subexp, prefixify_subexp):  Add support
 695         for TERNOP_SLICE, TERNOP_SLICE_COUNT.
 696         * expprint.c (print_subexp, dump_expression):  Likewise.
 697         * eval.c (evaluate_subexp):  Likewise.
 698
 699         * eval.c (evaluate_subexp case MULTI_SUBSCRIPT):  Don't call
 700         value_x_binop on a Chill varying string.
 701
 702 Tue Jan 31 13:51:53 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 703
 704         * config/m68k/monitor.mt,
 705         config/pa/{hppabsd.mt,hppahpux.mt,hppaosf.mt,hppapro.mt}: Put
 706         depfiles in TDEPFILES not REMOTE_O.
 707
 708 Tue Jan 31 11:14:44 1995  Steve Chamberlain  <sac@splat>
 709
 710         From nigel@algor.co.uk.
 711         * ser-go32.c (dos_close): Don't crash if scb null.
 712         (dos_sendbreak): New function.
 713         (dos_ops): Point to dos_sendbreak.
 714         (dos_info): Calculate COM number correctly.
 715
 716 Tue Jan 31 09:40:11 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 717
 718         * xcoffread.c (process_xcoff_symbol): Use new variables
 719         func_symbol_type and var_symbol_type as type of functions and
 720         variables which don't have any stabs associated with them.
 721         Reindent most of function.
 722         (_initialize_xcoffread): Initialize *_symbol_type.
 723
 724         * xcoffread.c (read_xcoff_symtab): Reindent most of function.
 725         Put C_HIDEXT symbols in the minimal symbols, rather than ignoring
 726         them (this part commented out as I didn't quite get it to work).
 727         (cs_to_section, find_targ_sec): New functions, to support above code.
 728         * xcoffread.c (RECORD_MINIMAL_SYMBOL): Only skip '.' if it is
 729         actually present.
 730
 731 Mon Jan 30 17:34:24 1995  Stu Grossman  (grossman@cygnus.com)
 732 start-sanitize-gdbtk
 733         * gdbtk.tcl (create_file_win):  Disable old popup menu for source
 734         window.
 735 end-sanitize-gdbtk
 736         * sparcl-tdep.c:  Add `sparclite' target for doing serial and udp
 737         downloads to SPARClite demo boards.
 738
 739 Sun Jan 29 09:43:22 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 740
 741         * remote.c, remote-pa.c: Remove #if 0'd icache code.  It has had
 742         no hope of working as is for a long time (in particular, shebs' 27
 743         Jan 95 change confuses the issue further--target_read_memory and
 744         xfer_core_file do *not* do the same thing in this context).
 745         Revise comment.
 746
 747 Sat Jan 28 13:40:46 1995 Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
 748
 749         * elfread.c (elf_symtab_read):  Do not test BSF_GLOBAL for
 750         procedure linkage table symbols, it is no longer set due to the
 751         Jan 6 BFD change in bfd/elfcode.h.
 752
 753 Fri Jan 27 17:08:06 1995  Stan Shebs  <shebs@andros.cygnus.com>
 754
 755         * top.c (use_windows): Clarify comments.
 756
 757         * convex-tdep.c (xfer_core_file): Comment out.
 758         * config/convex/tm-convex.h (XFER_CORE_FILE): Remove.
 759         * remote.c, remote-pa.c (remote_fetch_word): Change xfer_core_file
 760         references to target_read_memory.
 761         * gdbcore.h (xfer_core_file, core_open, core_detach): Remove
 762         declarations.
 763         * corelow.c (core_open, core_detach): Make static.
 764
 765         * arm-tdep.c: Make it compile.
 766         (exec_file_command, xfer_core_file): Comment out.
 767         (arm_print_insn): Remove, now in libopcodes.
 768         (skip_prologue): Comment out most of body.
 769         (arm_frame_find_saved_regs): Move here from tm-arm.h.
 770         (_initialize_arm_tdep): Set tm_print_insn.
 771         * config/arm/tm-arm.h: Remove old refs to first_object_file_end.
 772         (XFER_CORE_FILE): Remove.
 773         (FRAME_FIND_SAVED_REGS): Call arm_frame_find_saved_regs.
 774
 775 Fri Jan 27 08:48:28 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 776
 777         * Makefile.in (CHILL_LIB): Define as in testsuite/Makefile.in.
 778
 779 Thu Jan 26 18:24:41 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
 780
 781         * symtab.c (find_pc_line): When subtracting one to get a line
 782         number, make sure not to end up with zero.
 783
 784         * remote-vx.c: Revert all of Kung's changes of 16 Jan.  The
 785         problems with those changes were (a) the file didn't compile, (b)
 786         they changed memset to bzero--memset is correct, (c) they took out
 787         code to deal with boards lacking floating point, (d) who knows
 788         what I didn't discover in a quick read.
 789
 790 Thu Jan 26 17:32:54 1995  Stu Grossman  (grossman@cygnus.com)
 791
 792         * sparcl-tdep.c:  Clean up formatting and indentation.
 793
 794 Thu Jan 26 10:49:59 1995  Steve Chamberlain  <sac@splat>
 795
 796         * remote-hms.c (hms_ops): Change ref of hr_load_image
 797         to gr_load_image.
 798         (dcache_flush, dcache_hit, dcache_value, dcache_fetch,
 799         dcache_poke, dcache_init):  Deleted.
 800         (hms_open, hms_resume, hms_fetch_word, hms_store_word):
 801         Use dcache routines provided by remote-util.h
 802
 803 Thu Jan 26 12:08:31 1995  Michael Meissner  <meissner@cygnus.com>
 804
 805         * configure.in: Add support for powerpc-*-eabi.
 806
 807         * powerpc/tm-ppc-eabi.h, powerpc/pcc-eabi.mt: New files for
 808         PowerPC support.
 809
 810 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 811
 812         * language.h (struct language_defn):  New field c_style_arrays.
 813         * language.c (unknown_language_defn, auto_language_defn,
 814         local_language_defn), c-lang.c (c_language_defn, cplus_language_defn,
 815         asm_language_defn):  Set c_style_arrays to true.
 816         * m2-lang.c (m2_language_defn), ch-lang.c (chill_language_defn),
 817         f-lang.c (f_language_defn):  Set c_style_arrays to false.
 818         * valops.c (value_string):  If c_style_array is not set,
 819         allocate string in gdb (not inferior) using allocate_value.
 820
 821         * value.h (COERCE_ARRAY), valops.c (value_addr, value_arg_coerce):
 822         Only call value_coerce_array if current_language->c_style_arrays.
 823         * values.c:  Add #include "language.h".  (Needed for COERCE_ARRAY.)
 824
 825         * valops.c (chill_varying_type):  New predicate.
 826         * valops.c (value_cast):  Support assigning a fixed string or array
 827         to a variable string/array structure.
 828
 829         * valarith.c (value_subscripted_rvalue):  Extra parameter lowerbound.
 830         Check index>=lowerbound, and then add lowerbound to index here,
 831         instead of in caller.  Generalize to arbitrary lval_types.
 832         (value_subscript):  Use enhanced value_subscripted_rvalue if
 833         c_style_arrays is false (and index is in range).
 834
 835 Wed Jan 25 18:23:46 1995  Stu Grossman  (grossman@cygnus.com)
 836
 837         * gdbtk.c (gdbtk_init):  Prevent segfault when gdbtk.tcl can't be
 838         found.
 839         * gdbtk.tcl:  Initialize expr_update_list() to prevent errors when
 840         popping up expression window for the first time.
 841
 842 Wed Jan 25 18:13:14 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 843
 844         * eval.c (evaluate_subexp case OP_ARRAY):  Fix calls to memset:
 845         TYPE_LENGTH is length in bytes, not bits.
 846
 847 Wed Jan 25 08:19:35 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 848
 849         * infrun.c (proceed): Flush stdout before resuming inferior.
 850         * infcmd.c (step_1), annotate.c (annotate_starting):
 851         Don't bother to flush here.
 852
 853 Wed Jan 25 01:11:21 1995  Jeff Law  (law@snake.cs.utah.edu)
 854
 855         * hpread.c (hpread_process_one_debug_symbol): Fix lines garbled
 856         by an ill-advised global search and replace.
 857
 858 Tue Jan 24 12:10:28 1995  Stu Grossman  (grossman@cygnus.com)
 859
 860         * gdbtk.tcl (create_registers_window):  Work around a radiobutton
 861         widget bug to make Options|Natural button work.
 862
 863         * gdbtk.c (gdb_disassemble):  Fix problem with source+assembly and
 864         g++ caused by out-of-order pc's.
 865         * gdbtk.tcl (files_command):  Remove duplicate file names.  Also,
 866         add scrollbar.
 867
 868 Mon Jan 23 17:21:09 1995  Stu Grossman  (grossman@cygnus.com)
 869
 870         * gdbtk.tcl:  Take .gdbtkinit if it exists.  Makes gdbtk match the
 871         doc!
 872
 873 Mon Jan 23 13:11:46 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 874
 875         Add support for Chill bitstring literals (e.h. H'FF00').
 876         * ch-exp.y (match_bitstring_literal):  Fix for proper endianness.
 877         * expprint.c (print_subexp):  Don't call error on OP_BITSTRING,
 878         just print B'<unimlemented>'.
 879         * gdbtypes.c (create_set_type):  Fix bug in length calculation.
 880         * valops.c, value.h (value_bitstring):  New function.
 881         * eval.c (evaluate_subexp):  Implement support for OP_BITSTRING.
 882
 883         * ch-typeprint.c (chill_type_print_base): For TYPE_CODE_FUNC,
 884         check that return type is non-void, and print in proper Chill syntax.
 885
 886 Mon Jan 23 12:20:34 1995  Rob Savoye  <rob@darkstar.cygnus.com>
 887
 888         * Makefile.in: Remove references to remote-mon.c.
 889         * remote-mon.c: remove. Replaced by rom68k-rom.c.
 890         * rom68k-rom.c: Support for Rom68k monitor.
 891
 892 Mon Jan 23 10:50:57 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
 893
 894         * Makefile.in (CHILL_FOR_TARGET): Update -L argument to point to
 895         gcc/ch/runtime not chillrt, since that is where the chill runtime
 896         lives now.
 897
 898 Mon Jan 23 00:06:57 1995  Steve Chamberlain  <sac@splat>
 899
 900         * remote-hms.c (hms_load): Delete.
 901         (target_ops): Use hr_load_image.
 902
 903         * remote-e7000.c, remote-z8k.c, remote-nindy.c (target_ops):
 904         Define memory_insert/remove_breakpoint.
 905         * xm-go32.h: Remove redundant SIGs.
 906
 907 Thu Jan 19 20:26:58 1995  Steve Chamberlain  <sac@splat>
 908
 909         * ser-go32.c: Rewritten by nigel@algor.co.uk.
 910
 911 Fri Jan 20 15:23:55 1995  Per Bothner  <bothner@kalessin.cygnus.com>
 912
 913         * expression.h (OP_LABELED):  New operator, for Chill
 914         labeled structre tuples.
 915         * ch-exp.y (tuple_element, named_record_element, tuple_elements):
 916         New non-terminals, to handle labeled structure tuples.
 917         (tuple):  Re-define using tuple_elements.
 918         * eval.c (evaluate_labeled_field_init):  New function, to handle
 919         initialization of structure fields, possibly using OP_LABELED.
 920         (evaluate_subexp):  Use it.
 921         * expprint.c (print_subexp case):  For OP_ARRAY, use Chill syntax
 922         for Chill.  Handled OP_LABELED.
 923         * parse.c (length_of_subexp, prefixify_subexp):  Handle OP_LABELED.
 924
 925         * eval.c (evaluate_subexp):  Handle Chill Powerset tuples.
 926         * valarith.c (value_bit_index):  Just treat bitstring as represented
 927         by an array of bytes.  Alignment is handled by compiler.
 928
 929 Wed Jan 18 19:00:29 1995  Stan Shebs  <shebs@andros.cygnus.com>
 930
 931         * h8300-tdep.c (gdb_print_insn_h8300): Fix typo (&info -> info).
 932         * sh-tdep.c (gdb_print_insn_sh): Ditto.
 933
 934 Wed Jan 18 11:25:43 1995  Kung Hsu  <kung@mexican.cygnus.com>
 935
 936         * remote-os9k.c (rombug_open): Fix a bug in exception handling
 937         command.
 938         * remote-os9k.c (rombug_write_inferior_memory): reset buffer after
 939         write.
 940
 941 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 942
 943         * parse.c (_initialize_parse): Improve wording of names of
 944         msym_*_symbol_type.
 945
 946 Tue Jan 17 14:00:58 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
 947
 948         * config/mips/tm-mips.h (enum mips_fpu_type): New enum.
 949         (mips_fpu): Change type to enum mips_fpu_type.
 950         (FIX_CALL_DUMMY): Handle mips_fpu == MIPS_FPU_SINGLE.
 951         * mips-tdep.c (mips_fpu): Change type to enum mips_fpu_type.
 952         Don't initialize.
 953         (mips_fpu_string): New static variable.
 954         (mips_push_dummy_frame): Handle mips_fpu == MIPS_FPU_SINGLE.
 955         (mips_pop_frame): Likewise.
 956         (mips_extract_return_value): Likewise.
 957         (mips_store_return_value): Likewise.
 958         (mips_set_fpu_command): New static function.
 959         (mips_show_fpu_command): New static function.
 960         (_initialize_mips_tdep): Change handling of set/show mipsfpu.
 961
 962 Tue Jan 17 09:48:38 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
 963
 964         * a29k-tdep.c (gdb_print_insn_a29k): Fix typo (&info -> info).
 965
 966         * parse.c (write_exp_msymbol): Use new variables
 967         msym_*_symbol_type as type of msymbol expression.
 968         (_initialize_parse): Initialize them.
 969
 970 Mon Jan 16 18:11:03 1995  Stan Shebs  <shebs@andros.cygnus.com>
 971
 972         General cleanup and simplication of disassembler interface.
 973         * a29k-pinsn.c, arm-pinsn.c, convex-pinsn.c, gould-pinsn.c,
 974         hppa-pinsn.c, i386-pinsn.c, i960-pinsn.c, m68k-pinsn.c,
 975         m88k-pinsn.c, mips-pinsn.c, ns32k-pinsn.c, pyr-pinsn.c,
 976         rs6000-pinsn.c, sparc-pinsn.c, tahoe-pinsn.c, vax-pinsn.c: Remove.
 977         * gould-tdep.c, ns32k-tdep.c, tahoe-tdep.c, vax-tdep.c: New files,
 978         had been -pinsn.c files.
 979         * Makefile.in (ALLDEPFILES): Remove removed files.
 980         (a29k-pinsn.o, arm-pinsn.o, convex-pinsn.o, gould-pinsn.o,
 981         hppa-pinsn.o, i386-pinsn.o, i960-pinsn.o, m68k-pinsn.o,
 982         m88k-pinsn.o, mips-pinsn.o, ns32k-pinsn.o, pyr-pinsn.o,
 983         rs6000-pinsn.o, sparc-pinsn.o, tahoe-pinsn.o, vax-pinsn.o):
 984         Remove compile actions.
 985         * arm-tdep.o, gould-tdep.o, ns32k-tdep.o, tahoe-tdep.o,
 986         vax-tdep.o: Add compile actions.
 987         * defs.h (tm_print_insn): New global.
 988         * a29k-tdep.c (gdb_print_insn_a29k): New function.
 989         (_initialize_a29k_tdep): Rename from _initialize_29k,
 990         set tm_print_insn.
 991         * alpha-tdep.c (print_insn): Remove.
 992         (_initialize_alpha_tdep): Set tm_print_insn.
 993         * arm-tdep.c (arm_print_insn): New function, was print_insn
 994         in arm-pinsn.c.
 995         * convex-tdep.c (convex_print_insn): New function, was print_insn
 996         in convex-pinsn.c.
 997         * h8300-tdep.c (print_insn): Remove.
 998         (gdb_print_insn_h8300): New function.
 999         (_initialize_h8300_tdep): New function.
1000         * h8500-tdep.c (print_insn): Remove.
1001         (_initialize_h8500_tdep): New function.
1002         * hppa-tdep.c (_initialize_hppa_tdep): Set tm_print_insn.
1003         * i386-tdep.c (_initialize_i386_tdep): New function.
1004         * i960-tdep.c (mem, next_insn): New functions, were in
1005         i960-pinsn.c.
1006         (_initialize_i960_tdep): Set tm_print_insn.
1007         * m68k-tdep.c (_initialize_m68k_tdep): New function.
1008         * m88k-tdep.c (_initialize_m88k_tdep): New function.
1009         * mips-tdep.c (gdb_print_insn_mips): New function.
1010         (_initialize_mips_tdep): Set tm_print_insn.
1011         * pyr-tdep.c (pyr_print_insn): New function, was print_insn
1012         in pyr-pinsn.c.
1013         * rs6000-tdep.c (_initialize_rs6000_tdep): New function.
1014         * sh-tdep.c (print_insn): Remove.
1015         (gdb_print_insn_sh): New function.
1016         (_initialize_sh_tdep): Set tm_print_insn.
1017         * sparc-tdep.c (_initialize_sparc_tdep): New function.
1018         * w65-tdep.c (print_insn): Remove.
1019         (_initialize_w65_tdep): New function.
1020         * z8k-tdep.c (print_insn): Remove.
1021         (gdb_print_insn_z8k): New function.
1022         (_initialize_z8k_tdep): Set tm_print_insn.
1023         * printcmd.c (print_insn): New function, generic disassembler.
1024         * config/*/*.mt (TDEPFILES): Remove refs to *-pinsn.o.
1025
1026 Mon Jan 16 15:43:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1027
1028         * Makefile.in: add new files remote-vx29k.c, config/a29k/tm-vx29k.h,
1029         and config/a29k/vx29k.mt.
1030         * configure.in: add new configuration a29k-*-vxworks.
1031         * remote-vx29k.c: new file merged from WRS.
1032         * remote-vx.c: merge changes from WRS.
1033         * config/a29k/vx29k.mt: new file for new configuration.
1034         * config/a29k/tm-vx29k.h: new header file for newconfiguration.
1035
1036 Sun Jan 15 14:36:19 1995  Steve Chamberlain  <sac@splat>
1037
1038         * breakpoint.h (disable_breakpoint, enable_breakpoint):
1039         New declarations.
1040         (enum bpdisp): Change name of 'delete' member to 'del'.
1041         (struct bpstat): Changed name to 'bpstats'.
1042         * breakpoint.c (disable_breakpoint, enable_breakpoint,
1043         breakpoint_chain): Made globally visible.
1044         (bpstat_stop_status): Use new name for bpstat.
1045         (break_command_1, watch_command_1, catch_command_1,
1046         breakpoint_auto_delete, denable_delete_breakpoint): Use 'del'
1047         instead of 'delete'.
1048         (set_breakpoint_sal): New function.
1049         * defs.h (registers_changed_hook): New declaration.
1050         * infcmd.c (run_stack_dummy): 'delete' is now 'del'.
1051         * inflow.c (new_tty): Treat WIN32 in same way as __GO32__
1052         * main.c (main): Don't scan options when in WIN32 and exit
1053         without entering main loop.
1054         * m2-exp.y (m2_elx): Member 'class' is now 'aclass'.
1055         * symtab.h (struct symbol, struct partial_symbol): Changed name of
1056         member 'class' to 'aclass'.
1057         (SYMBOL_CLASS, PSYMBOL_CLASS): Reflect change.
1058         * top.c (registers_changed_hook): New definition.
1059         * utils.c (quit, notice_quit, initialize_utils): Treate WIN32
1060         in same way as __GO32__.
1061         * value.h (c_typedef_print): Rename 'new' argument.
1062
1063         * w65-tdep.c, config/tm-w65.h, config/w65.mt: New files.
1064         * configure.in: Suppprt for w65,
1065
1066
1067 Sat Jan 14 11:18:11 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1068
1069         * infcmd.c (signal_command): For "signal 0", pass (CORE_ADDR)-1,
1070         not stop_pc, to proceed.
1071
1072         * eval.c (evaluate_subexp): Clear expect_type except for C++ and CHILL.
1073
1074 Fri Jan 13 17:52:57 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1075
1076         * infcmd.c (signal_command): Accept "signal 0"; the change to not
1077         accept it was accidental.  "handle 0" and "info signal 0" remain
1078         illegal, though.
1079
1080 Fri Jan 13 15:19:01 1995  Stan Shebs  <shebs@andros.cygnus.com>
1081
1082         * Makefile.in (all): Don't make libgdb-files.
1083         (libgdb): New action, makes libgdb-files.
1084
1085 Thu Jan 12 21:23:25 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1086
1087         * stabsread.c (read_enum_type):  When pending enum symbols are
1088         put into the enum type, they must be inserted in "backwards
1089         order, in case we've overflowed a struct pending buffer.
1090
1091 start-sanitize-gdbtk
1092 Thu Jan 12 15:02:40 1995  Stu Grossman  (grossman@cygnus.com)
1093
1094         * gdbtk.c, gdbtk.tcl:  Update/add copyright.
1095         * gdbtk.tcl (build_framework):  Several fixes for filespec widget,
1096         including dismiss button, and better error handling.
1097         * (create_command_win):  Bind button 2 to retrieve selection.
1098 end-sanitize-gdbtk
1099
1100 Thu Jan 12 09:33:24 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1101
1102         * README:  Add note about SPARCworks cc release 3.0 and higher.
1103
1104         Add procfs support for Alpha OSF/1-2.x.
1105         * config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
1106         OSF/1 native support.
1107         * config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
1108         (MUNCH_DEFINE):  Removed.
1109         * config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
1110         for procfs support.
1111         * configure.in (alpha-dec-osf*):  Use alpha-osf2.mh for OSF/1
1112         release 2.x and higher, else alpha-osf1.mh, as the procfs support
1113         in release 1.x is incomplete.
1114         * Makefile.in (ALLCONFIG):  Add config/alpha/alpha-osf2.mh.
1115         * alpha-nat.c (supply_gregset, fill_gregset, supply_fpgregset,
1116         fill_fpgregset):  New routines for procfs support.
1117         * inftarg.c (_initialize_inftarg):  Don't add ptrace support
1118         if we have an optional procfs and /proc is accessible.
1119         * procfs.c:  Include sys/fault.h and sys/syscall.h before
1120         including sys/procfs.h.
1121         (unconditionally_kill_inferior):  If PROCFS_NEED_PIOCSSIG_FOR_KILL
1122         is defined, additionally perform a PIOCSSIG to really terminate
1123         the inferior.
1124         (create_procinfo):  Always return a result.
1125         (create_procinfo, do_attach):  Don't trace T_IFAULT faults if
1126         PROCFS_DONT_TRACE_IFAULT is defined.
1127         (procfs_init_inferior):  Use START_INFERIOR_TRAPS_EXPECTED as
1128         argument to startup_inferior if it is defined.
1129         (proc_set_exec_trap):  If PIOCSSPCACT is defined, use it instead
1130         of tracing exits from exec system calls. Needed for the user level
1131         loader under Alpha OSF/1.
1132         (do_detach):  Clear any pending signal if we want to detach from
1133         a process without a signal.
1134         (set_proc_siginfo):  If PROCFS_DONT_PIOCSSIG_CURSIG is defined,
1135         don't issue a PIOCSSIG if pr_cursig already contains the signal we
1136         intend to set.
1137         (info_proc_signals):  If PROCFS_SIGPEND_OFFSET is defined, the
1138         pending signals are numbered from 1 instead of 0.
1139         (info_proc_mappings):  Increase size of output format for addresses
1140         if BFD_HOST_64_BIT is defined.
1141         (procfs_stop):  Renamed from child_stop.
1142         (_initialize_procfs):  Don't add procfs support if we have an
1143         optional procfs and /proc is not accessible.
1144
1145 start-sanitize-gdbtk
1146 Wed Jan 11 17:06:55 1995  Stu Grossman  (grossman@cygnus.com)
1147
1148         * gdbtk.tcl:  Add button to control mixed source disassembly.
1149         Use text widgets in expr window.  The give me more control over
1150         layout.
1151         Add auto-updating of exprs in expression window.
1152         Handle expressions out of scope a bit better.
1153         Make selected window pop up to the top when invoked via the
1154         menubar.
1155         Make copyright message have raised relief.
1156
1157         * gdbtk.c (gdbtk_init):  Improve handling for errors in gdbtk.tcl
1158         during startup.
1159 end-sanitize-gdbtk
1160
1161 Wed Jan 11 17:53:26 1995  Rob Savoye  <rob@darkstar.cygnus.com>
1162
1163         * array-rom.c: Add support for most commands.
1164
1165         * monitor.c: Add GDB remote protocol for the hybrid environment on
1166         the Array board.
1167
1168 Wed Jan 11 00:44:01 1995  Jeff Law  (law@snake.cs.utah.edu)
1169
1170         * command.c (show_user_1): Use print_command_line to show a user
1171         defined command (including control structures).
1172
1173         * top.c (init_main): Change documentation for user defined
1174         commands to indicate they may accept up to ten arguments.
1175
1176 Tue Jan 10 16:22:41 1995  Jim Kingdon  <kingdon@lioth.cygnus.com>
1177
1178         * mips-tdep.c (mips_skip_prologue): Accept or as well as addu for
1179         `move $s8, $sp' instruction.
1180
1181 Sun Jan  8 12:45:34 1995  Jim Kingdon  <kingdon@deneb.cygnus.com>
1182
1183         * target.c, target.h (target_signal_from_command): New function.
1184         * infrun.c (handle_command, signals_info), infcmd.c
1185         (signal_command): Use it.
1186         * infrun.c, infcmd.c: Update docstrings for these commands.
1187
1188         * target.h (enum target_signal), target.c (signals), target.c
1189         (target_signal_from_host, target_signal_to_host): Add
1190         TARGET_SIGNAL_REALTIME_* and TARGET_SIGNAL_PRIO for lynx.
1191         * config/tm-lynx.h: Define signal numbers for realtime events.
1192
1193 Sat Jan  7 07:23:53 1995  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
1194
1195         * dbxread.c (process_one_symbol):  Handle N_FUN symbols
1196         for Sun acc 3.0 under SunOS4.
1197
1198         Changes to improve handling of runtime common symbols
1199         under SunOS4.
1200         * minsyms.c (get_symbol_leading_char):  New routine to determine
1201         the leading symbol character for an objfile.
1202         (prim_record_minimal_symbol_and_info, install_minimal_symbols):
1203         Use it.
1204         * objfiles.h (rt_common_objfile):  New global, points to objfile
1205         containing the runtime common minimal symbols.
1206         * objfiles.c (free_objfile):  Mark rt_common_objfile as
1207         unallocated before freeing it.
1208         * solib.c (allocate_rt_common_objfile):  New routine to allocate
1209         an objfile for the runtime common minimal symbols.
1210         (solib_add_common_symbols):  Allocate an objfile for the runtime
1211         common symbols if necessary and put common symbols into it.
1212         Clean up code and comments.
1213         (solib_add, special_symbol_handling):  Cleanup comments regarding
1214         runtime common symbols.
1215         * stabsread.c (scan_file_globals_1):  New routine, contains
1216         old scan_file_globals code. Checks if there are any unresolved
1217         global symbols before starting the expensive minimal symbol table
1218         search.
1219         (scan_file_globals):  Now calls scan_file_globals_1 for the passed
1220         objfile and eventually for the runtime common objfile. Complains
1221         about any unresolved global symbols and removes them from the
1222         global symbol chain to avoid dangling pointers into the symbol
1223         table if the symbol table is reread.
1224
1225 Thu Jan  5 17:38:29 1995  Stu Grossman  (grossman@cygnus.com)
1226
1227         * Makefile.in (install_only uninstall):  Indent for clarity.
1228
1229         * core.c (dis_asm_read_memory):  Add call to
1230         dis_asm_read_memory_hook to provide alternate way for disassembler
1231         to read memory.
1232
1233         * defs.h:  Protect from multiple inclusion.  Add decl for
1234         dis_asm_read_memory_hook.
1235
1236         * top.c:  Make window startup be the default.
1237         * Add dis_asm_read_memory_hook.
1238
1239 start-sanitize-gdbtk
1240         * gdbtk.c (finish_saving_output):  Don't do anything if not saving
1241         output.
1242         * (breakpoint_notify):  Don't send null filename to tcl.
1243         * (gdb_eval):  New tcl command to eval an expression.
1244         * (gdb_disassemble):  New tcl command to do disassembly.  This
1245         allows tcl code to choose between exec file and target memeory,
1246         and can also do mixed source and assembly.
1247         * (gdbtk_init):  Move reading of gdbtk.tcl to the end to make sure
1248         that more of the environment is set up.  Also, create link between
1249         gdb and tcl vars disassemble{-_}from{-_}exec.
1250
1251         * gdbtk.tcl:  New expression window support.
1252         * Make assembly window be 80 columns wide.
1253         * Use new disassembly method.  Add menu items to select
1254         disassembly from exec file or target.
1255         * Change View menubar item to Options.
1256
1257         * Get rid of Stack, Breakpoints, Signals, and Variables Windows,
1258         since they don't exist yet.
1259
1260         * Pop up a copyright window on startup.
1261 end-sanitize-gdbtk
1262
1263 Thu Jan  5 01:16:40 1995  Jeff Law  (law@snake.cs.utah.edu)
1264
1265         * stabsread.c (define_symbol): Handle `a' symbol type used for
1266         reference parameter passed in a register.
1267
1268 start-sanitize-gdbtk
1269 Wed Jan  4 19:49:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
1270
1271         * gdbtk.tcl (build_framework): Add standard commands menu, more
1272         windows to standard windows menu.
1273         (not_implemented_yet): Clarify message.
1274 end-sanitize-gdbtk
1275
1276 Wed Jan  4 12:27:29 1995  Kung Hsu  <kung@mexican.cygnus.com>
1277
1278         * defs.h: move include tm.h up, so that the type LONGEST can
1279         also based on the target requirement to determine. In this case
1280         target mips64.
1281
1282         * remote-os9k.c (rombug_open): catch exception e in rombug.
1283         * remote-os9k.c (rombug_wait): print message before register display
1284         from rombug.
1285
1286 Wed Jan  4 09:18:27 1995  Jim Kingdon  (kingdon@lioth.cygnus.com)
1287
1288         * top.c (locate_arg): Call strchr not index.
1289
1290 Tue Jan  3 16:52:03 1995  Per Bothner  <bothner@kalessin.cygnus.com>
1291
1292         * ch-exp.y (literal):  Recognize NULL.
1293         (tuple):  Parse simple unlabelled tuples.
1294         * eval.c (evaluate_subexp case OP_ARRAY):  Use expect_type to
1295         evaluate brace-initializer-expressions depending on context.
1296         (evaluate_subexp case UNOP_CAST):  Pass the target type as
1297         expected type when evaluating the expression.
1298
1299         * ch-typeprint.c (chill_type_print_base):  Get names of PTR and
1300         BOOL from TYPE_NAME.
1301         * ch-valprint.c (chill_print_type_scalar):  New function, to handle
1302         TYPE_CODE_RANGE better than print_type_scalar does.
1303         (chill_val_print_array_elements):  Use above new function.
1304
1305 Mon Jan  2 15:02:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
1306
1307         * remote-udi.c (udi_load): Tell symbol_file_add that the
1308         program being loaded is the main program.
1309
1310 For older changes see ChangeLog-94
1311 \f
1312 Local Variables:
1313 mode: indented-text
1314 left-margin: 8
1315 fill-column: 74
1316 version-control: never
1317 End: