gdb/ChangeLog

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