sparc64/fpu/fpu.c

209 __fpu_mov(struct fpemu *fe, int type, int rd, int rs2, u_int32_t nand,
214 		__fpu_setreg(rd, (__fpu_getreg(rs2) & ~nand) ^ xor);
220 		__fpu_setreg64(rd, (__fpu_getreg64(rs2) &
223 			__fpu_setreg64(rd + 2, __fpu_getreg64(rs2 + 2));
228 __fpu_ccmov(struct fpemu *fe, int type, int rd, int rs2,
233 		__fpu_mov(fe, type, rd, rs2, 0, 0);
273 	int opf, rs1, rs2, rd, type, mask, cx, cond;
286 	rs2 = RN_DECODE(type, IF_F3_RS2(insn));
290 	if ((rs1 | rs2 | rd) & opmask[type])
298 		__fpu_ccmov(fe, type, rd, rs2, insn, FSR_GET_FCC0(fsr));
301 		__fpu_ccmov(fe, type, rd, rs2, insn, FSR_GET_FCC1(fsr));
304 		__fpu_ccmov(fe, type, rd, rs2, insn, FSR_GET_FCC2(fsr));
307 		__fpu_ccmov(fe, type, rd, rs2, insn, FSR_GET_FCC3(fsr));
310 		__fpu_ccmov(fe, type, rd, rs2, insn,
314 		__fpu_ccmov(fe, type, rd, rs2, insn,
320 			__fpu_mov(fe, type, rd, rs2, 0, 0);
325 			__fpu_mov(fe, type, rd, rs2, 0, 0);
330 			__fpu_mov(fe, type, rd, rs2, 0, 0);
335 			__fpu_mov(fe, type, rd, rs2, 0, 0);
340 			__fpu_mov(fe, type, rd, rs2, 0, 0);
345 			__fpu_mov(fe, type, rd, rs2, 0, 0);
349 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
354 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
358 		__fpu_mov(fe, type, rd, rs2, 0, 0);
361 		__fpu_mov(fe, type, rd, rs2, 0, (1 << 31));
364 		__fpu_mov(fe, type, rd, rs2, (1 << 31), 0);
367 		__fpu_explode(fe, &fe->fe_f1, type, rs2);
372 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
377 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
382 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
387 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
395 		__fpu_explode(fe, &fe->fe_f2, type, rs2);
408 		rs2 = RN_DECODE(type, IF_F3_RS2(insn));
409 		__fpu_explode(fe, fp = &fe->fe_f1, type, rs2);
415 		__fpu_explode(fe, fp = &fe->fe_f1, type, rs2);
423 		__fpu_explode(fe, fp = &fe->fe_f1, type, rs2);