gdb/ChangeLog

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