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Annotation of lucent/68020/include/ape/ureg.h, revision 1.1.1.1

1.1       root        1: #ifndef __UREG_H
                      2: #define __UREG_H
                      3: #if !defined(_PLAN9_SOURCE)
                      4:     This header file is an extension to ANSI/POSIX
                      5: #endif
                      6: 
                      7: struct Ureg
                      8: {
                      9:        unsigned long   r0;
                     10:        unsigned long   r1;
                     11:        unsigned long   r2;
                     12:        unsigned long   r3;
                     13:        unsigned long   r4;
                     14:        unsigned long   r5;
                     15:        unsigned long   r6;
                     16:        unsigned long   r7;
                     17:        unsigned long   a0;
                     18:        unsigned long   a1;
                     19:        unsigned long   a2;
                     20:        unsigned long   a3;
                     21:        unsigned long   a4;
                     22:        unsigned long   a5;
                     23:        unsigned long   a6;
                     24:        unsigned long   sp;
                     25:        unsigned long   usp;
                     26:        unsigned long   magic;          /* for db to find bottom of ureg */
                     27:        unsigned short  sr;
                     28:        unsigned long   pc;
                     29:        unsigned short  vo;
                     30: #ifndef        UREGVARSZ
                     31: #define        UREGVARSZ 23            /* for 68040; 15 is enough on 68020 */
                     32: #endif
                     33:        unsigned char   microstate[UREGVARSZ];  /* variable-sized portion */
                     34: };
                     35: 
                     36: #endif

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