gdb/ChangeLog

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