s_shortShiftRightJam128.c File Reference

#include <stdint.h>
#include "platform.h"
#include "primitiveTypes.h"

Include dependency graph for s_shortShiftRightJam128.c:

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Functions
struct uint128	softfloat_shortShiftRightJam128 (uint64_t a64, uint64_t a0, uint_fast8_t dist)

Function Documentation

softfloat_shortShiftRightJam128()

struct uint128 softfloat_shortShiftRightJam128	(	uint64_t	a64,
		uint64_t	a0,
		uint_fast8_t	dist )

Definition at line 44 of file s_shortShiftRightJam128.c.

{
    uint_fast8_t uNegDist;
    struct uint128 z;
 
    uNegDist = -dist;
    z.v64 = a64>>dist;
    z.v0 =
        a64<<(uNegDist & 63) | a0>>dist
            | ((uint64_t) (a0<<(uNegDist & 63)) != 0);
    return z;
 
}