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Annotation of GNUtools/cctools/include/gnu/a.out.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  *
        !             6:  *     @(#)a.out.h     5.1 (Berkeley) 5/30/85
        !             7:  */
        !             8: 
        !             9: /*
        !            10:  * Definitions of the a.out header
        !            11:  * and magic numbers are shared with
        !            12:  * the kernel.
        !            13:  */
        !            14: #include <gnu/exec.h>
        !            15: 
        !            16: /*
        !            17:  * Macros which take exec structures as arguments and tell whether
        !            18:  * the file has a reasonable magic number or offsets to text|symbols|strings.
        !            19:  */
        !            20: #define        N_BADMAG(x) \
        !            21:     (((x).a_magic)!=OMAGIC && ((x).a_magic)!=NMAGIC && ((x).a_magic)!=ZMAGIC)
        !            22: 
        !            23: #define        N_TXTOFF(x) \
        !            24:        ((x).a_magic==ZMAGIC ? 0 : sizeof (struct exec))
        !            25: #define N_SYMOFF(x) \
        !            26:        (N_TXTOFF(x) + (x).a_text+(x).a_data + (x).a_trsize+(x).a_drsize)
        !            27: #define        N_STROFF(x) \
        !            28:        (N_SYMOFF(x) + (x).a_syms)
        !            29: 
        !            30: #include "mach-o/reloc.h"
        !            31: #ifdef M88K
        !            32: #include "mach-o/m88k/reloc.h"
        !            33: #endif
        !            34: #ifdef M98K
        !            35: #include "mach-o/m98k/reloc.h"
        !            36: #endif
        !            37: #ifdef I860
        !            38: #include "mach-o/i860/reloc.h"
        !            39: #endif
        !            40: #ifdef HPPA
        !            41: #include "mach-o/hppa/reloc.h"
        !            42: #endif
        !            43: 
        !            44: #include "mach-o/nlist.h"
        !            45: /* Things in other UNIX systems not in the NeXT version of nlist.h */
        !            46: #define        n_hash  n_desc          /* used internally by ld */
        !            47: #define        N_TEXT  0x4             /* text */
        !            48: #define        N_DATA  0x6             /* data */
        !            49: #define        N_BSS   0x8             /* bss */
        !            50: #define        N_COMM  0x12            /* common (internal to ld) */
        !            51: #define        N_FN    0x1f            /* file name symbol */
        !            52: /*
        !            53:  * Format for namelist values.
        !            54:  */
        !            55: #define        N_FORMAT        "%08x"

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