gdb/ChangeLog

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