Lines Matching defs:r0
68 u_int r0, r1, r2, r3;160 FPU_ADDC(r0, x->fp_mant[0], y->fp_mant[0]);161 if ((r->fp_mant[0] = r0) >= FP_2) {193 FPU_SUBC(r0, x->fp_mant[0], y->fp_mant[0]);194 if (r0 < FP_2) {196 if ((r0 | r1 | r2 | r3) == 0) {217 FPU_SUBC(r0, 0, r0);222 r->fp_mant[0] = r0;223 if (r0 < FP_1)