Cross Reference: /src/sys/arch/powerpc/fpu/fpu

Lines Matching defs:rsh
62  * Shift the given number right rsh bits.  Any bits that `fall off' will get
68 fpu_shr(struct fpn *fp, int rsh)
73 	KASSERTMSG(rsh > 0 && (fp->fp_class == FPC_NUM || ISNAN(fp)),
74 	    "rsh %d, class %d\n", rsh, fp->fp_class);
82 	if (rsh >= FP_NMANT) {
99 	if (rsh >= 32 * 3) {
102 	} else if (rsh >= 32 * 2) {
105 	} else if (rsh >= 32) {
111 	if ((rsh &= 31) != 0) {
112 		lsh = 32 - rsh;
114 		m3 = (m3 >> rsh) | (m2 << lsh);
115 		m2 = (m2 >> rsh) | (m1 << lsh);
116 		m1 = (m1 >> rsh) | (m0 << lsh);
117 		m0 >>= rsh;
140 	int lsh, rsh, exp;
170 		for (rsh = 1, top = m0 >> 1; top >= sup; rsh++)	/* XXX slow */
172 		exp += rsh;
173 		lsh = 32 - rsh;
175 		m2 = (m2 >> rsh) | (m1 << lsh);
176 		m1 = (m1 >> rsh) | (m0 << lsh);
186 		rsh = 32 - lsh;
187 		m0 = top | (m1 >> rsh);
188 		m1 = (m1 << lsh) | (m2 >> rsh);
189 		m2 = (m2 << lsh) | (m3 >> rsh);
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