Annotation of researchv10dc/cmd/gcc/config.h, revision 1.1

1.1     ! root        1: /* Configuration for GNU C-compiler for Vax.
        !             2:    Copyright (C) 1987 Free Software Foundation, Inc.
        !             3: 
        !             4: This file is part of GNU CC.
        !             5: 
        !             6: GNU CC is distributed in the hope that it will be useful,
        !             7: but WITHOUT ANY WARRANTY.  No author or distributor
        !             8: accepts responsibility to anyone for the consequences of using it
        !             9: or for whether it serves any particular purpose or works at all,
        !            10: unless he says so in writing.  Refer to the GNU CC General Public
        !            11: License for full details.
        !            12: 
        !            13: Everyone is granted permission to copy, modify and redistribute
        !            14: GNU CC, but only under the conditions described in the
        !            15: GNU CC General Public License.   A copy of this license is
        !            16: supposed to have been given to you along with GNU CC so you
        !            17: can know your rights and responsibilities.  It should be in a
        !            18: file named COPYING.  Among other things, the copyright notice
        !            19: and this notice must be preserved on all copies.  */
        !            20: 
        !            21: /* #defines that need visibility everywhere.  */
        !            22: #define FALSE 0
        !            23: #define TRUE 1
        !            24: 
        !            25: /* target machine dependencies.
        !            26:    tm.h is a symbolic link to the actual target specific file.   */
        !            27: #include "tm.h"
        !            28: 
        !            29: /* This describes the machine the compiler is hosted on.  */
        !            30: #define HOST_BITS_PER_CHAR 8
        !            31: #define HOST_BITS_PER_SHORT 16
        !            32: #define HOST_BITS_PER_INT 32
        !            33: #define HOST_BITS_PER_LONG 32
        !            34: 
        !            35: /* Arguments to use with `exit'.  */
        !            36: #define SUCCESS_EXIT_CODE 0
        !            37: #define FATAL_EXIT_CODE 33
        !            38: 
        !            39: /* If compiled with GNU C, use the built-in alloca */
        !            40: #ifdef __GNUC__
        !            41: #define alloca __builtin_alloca
        !            42: #endif
        !            43: 
        !            44: #ifdef USG
        !            45: #define        bcopy(b1, b2, length)   memcpy(b2, b1, length)
        !            46: #define        bcmp(b1, b2, length)    memcmp(b1, b2, length)
        !            47: #define        bzero(b, length)        memset(b, 0, length);
        !            48: #endif

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