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Annotation of 43BSDTahoe/usr.bin/f77/f77.tahoe/f77pass1/conv.h, revision 1.1

1.1     ! root        1: #if TARGET != TAHOE
        !             2:        }}}}}   WRONG MACHINE!!!        }}}}}
        !             3: #endif
        !             4: 
        !             5: /*  The code for converting the types of constants is not  */
        !             6: /*  portable.  The problems involved in dealing with       */
        !             7: /*  features such as reserved operands and byte orderings  */
        !             8: /*  have proven very difficult to deal with in a portable  */
        !             9: /*  manner.                                               */
        !            10: 
        !            11: #define        BLANK   ' '
        !            12: 
        !            13: #define MAXWORD  0x7fff
        !            14: #define MINWORD -0x8000
        !            15: 
        !            16: typedef
        !            17:   struct Dreal
        !            18:     {
        !            19: #if HERE == VAX
        !            20:       unsigned fract1: 7;
        !            21:       unsigned exp: 8;
        !            22:       unsigned sign: 1;
        !            23: #else
        !            24: #if HERE == TAHOE
        !            25:       unsigned sign: 1;
        !            26:       unsigned exp: 8;
        !            27:       unsigned fract1: 7;
        !            28: #else
        !            29:        }}}}}   WRONG MACHINE!!!        }}}}}
        !            30: #endif
        !            31: #endif
        !            32:       unsigned fract2: 16;
        !            33:       unsigned short fract3;
        !            34:       unsigned short fract4;
        !            35:     }
        !            36:   dreal;
        !            37: 
        !            38: typedef
        !            39:   struct Quad
        !            40:     {
        !            41:       long word1;
        !            42:       long word2;
        !            43:     }
        !            44:   quad;
        !            45: 
        !            46: typedef
        !            47:   union RealValue
        !            48:     {
        !            49:       double d;
        !            50:       quad   q;
        !            51:       dreal  f;
        !            52:     }
        !            53:   realvalue;

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