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Annotation of researchv10dc/cmd/icon/src/h/cpuconf.h, revision 1.1

1.1     ! root        1: #ifndef MixedSizes                     /* int and word are one and the same */
        !             2: #if IntSize == 32
        !             3: #define CIntSize                  32   /* Number of bits in cset word */
        !             4: #define LogIntSize                 5   /* log of IntSize */
        !             5: #define MinShort             0100000   /* smallest short integer */
        !             6: #define MaxShort              077777   /* largest short integer */
        !             7: #define MinLong        020000000000L   /* smallest long integer */
        !             8: #define MaxLong        017777777777L   /* largest long integer */
        !             9: #define LogHuge                   39   /* maximum base-10 exp+1 of real */
        !            10: #define GranSize                1024   /* storage allocation granule size */
        !            11: #define MaxStrLen           07777777   /* maximum string length */
        !            12: /*
        !            13:  * Cset initialization macros.
        !            14:  */
        !            15: #define twd(w0, w1)    ((w0)&0xffff | (w1)<<16)
        !            16: #define cset_display(w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,we,wf) \
        !            17:        {twd(w0,w1),twd(w2,w3),twd(w4,w5),twd(w6,w7), \
        !            18:         twd(w8,w9),twd(wa,wb),twd(wc,wd),twd(we,wf)}
        !            19: 
        !            20: #define F_Nqual 0x80000000             /* set if NOT string qualifier */
        !            21: #define F_Var  0x40000000              /* set if variable */
        !            22: #define F_Tvar 0x20000000              /* set if trapped variable */
        !            23: #define F_Ptr  0x10000000              /* set if value field is pointer */
        !            24: #endif IntSize == 32
        !            25: 
        !            26: #if IntSize == 16
        !            27: #define CIntSize          16           /* Number of bits in cset word */
        !            28: #define LogIntSize         4           /* log of CIntSize */
        !            29: #define MinLong 020000000000L          /* smallest long integer */
        !            30: #define MaxLong 017777777777L          /* largest long integer */
        !            31: #define MinShort      0100000          /* smallest short integer */
        !            32: #define MaxShort       077777          /* largest short integer */
        !            33: #define LogHuge           39           /* maximum base-10 exp +1 of float number */
        !            34: #define GranSize          64           /* storage allocation granule size */
        !            35: #define MaxStrLen      077777          /* maximum string length */
        !            36: /*
        !            37:  * Cset initialization macros.
        !            38:  */
        !            39: #define cset_display(w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,we,wf) \
        !            40:        {w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,we,wf}
        !            41: 
        !            42: #define F_Nqual     0x8000             /* set if NOT string qualifier */
        !            43: #define F_Var      0x4000              /* set if variable */
        !            44: #define F_Tvar     0x2000              /* set if trapped variable */
        !            45: #define F_Ptr      0x1000              /* set if value field is pointer */
        !            46: 
        !            47: #endif IntSize == 16
        !            48: 
        !            49: #else MixedSizes
        !            50: #define CIntSize                  16   /* Number of bits in cset word */
        !            51: #define LogIntSize                 4   /* log of IntSize */
        !            52: #define MinShort             0100000   /* smallest short integer */
        !            53: #define MaxShort              077777   /* largest short integer */
        !            54: #define MinLong        020000000000L   /* smallest long integer */
        !            55: #define MaxLong        017777777777L   /* largest long integer */
        !            56: #define LogHuge                   39   /* maximum base-10 exp+1 of real */
        !            57: #define GranSize                1024   /* storage allocation granule size */
        !            58: #define MaxStrLen           07777777   /* maximum string length */
        !            59: 
        !            60: /*
        !            61:  * Cset initialization macros.
        !            62:  */
        !            63: #define cset_display(w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,we,wf) \
        !            64:        {w0,w1,w2,w3,w4,w5,w6,w7,w8,w9,wa,wb,wc,wd,we,wf}
        !            65: 
        !            66: #define F_Nqual                0x80000000L     /* set if NOT string qualifier */
        !            67: #define F_Var          0x40000000L     /* set if variable */
        !            68: #define F_Tvar         0x20000000L     /* set if trapped variable */
        !            69: #define F_Ptr          0x10000000L     /* set if value field is pointer */
        !            70: 
        !            71: #endif MixedSizes

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