gdb/ChangeLog

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