hppa/spmath/fpudispatch.c

116 decode_0c(unsigned ir,unsigned class,unsigned subop,unsigned fpregs[])
123 	if (ir == COPR_INST) {
128 	r1 = extru(ir,fpr1pos,5) * sizeof(double)/sizeof(unsigned);
131 	t = extru(ir,fptpos,5) * sizeof(double)/sizeof(unsigned);
134 	fmt = extru(ir,fpfmtpos,2);	/* get fmt completer */
198 		df = extru(ir,fpdfpos,2); /* get dest format */
274 		r2 = extru(ir, fpr2pos, 5) * sizeof(double)/sizeof(unsigned);
289 						extru(ir,fptpos,5),status));
292 						extru(ir,fptpos,5),status));
307 					return(ftest(0,extru(ir,fptpos,5),
319 		r2 = extru(ir,fpr2pos,5) * sizeof(double)/sizeof(unsigned);
394 decode_0e(unsigned ir,unsigned class,unsigned subop,unsigned fpregs[])
402 	r1 = ((extru(ir,fpr1pos,5)<<1)|(extru(ir,fpxr1pos,1)));
405 	t = ((extru(ir,fptpos,5)<<1)|(extru(ir,fpxtpos,1)));
409 		fmt = extru(ir,fpfmtpos,2);
411 		fmt = extru(ir,fp0efmtpos,1);
470 		df = extru(ir,fpdfpos,2); /* get dest format */
536 		r2 = ((extru(ir,fpr2pos,5)<<1)|(extru(ir,fpxr2pos,1)));
555 						extru(ir,fptpos,5),status));
558 						extru(ir,fptpos,5),status));
562 		r2 = ((extru(ir,fpr2pos,5)<<1)|(extru(ir,fpxr2pos,1)));
595 				if (extru(ir,fpxpos,1)) {
657 decode_06(unsigned ir,unsigned fpregs[])
671 	fmt = extru(ir, fpmultifmt, 1);	/* get sgl/dbl flag */
673 		rm1 = extru(ir, fprm1pos, 5) * sizeof(double)/sizeof(unsigned);
676 		rm2 = extru(ir, fprm2pos, 5) * sizeof(double)/sizeof(unsigned);
679 		tm = extru(ir, fptmpos, 5) * sizeof(double)/sizeof(unsigned);
682 		ra = extru(ir, fprapos, 5) * sizeof(double)/sizeof(unsigned);
683 		ta = extru(ir, fptapos, 5) * sizeof(double)/sizeof(unsigned);
729 		rm1 = (extru(ir,fprm1pos,4) | 0x10 ) << 1;	/* get offset */
730 		rm1 |= extru(ir,fprm1pos-4,1);	/* add right word offset */
732 		rm2 = (extru(ir,fprm2pos,4) | 0x10 ) << 1;	/* get offset */
733 		rm2 |= extru(ir,fprm2pos-4,1);	/* add right word offset */
735 		tm = (extru(ir,fptmpos,4) | 0x10 ) << 1;	/* get offset */
736 		tm |= extru(ir,fptmpos-4,1);	/* add right word offset */
738 		ra = (extru(ir,fprapos,4) | 0x10 ) << 1;	/* get offset */
739 		ra |= extru(ir,fprapos-4,1);	/* add right word offset */
741 		ta = (extru(ir,fptapos,4) | 0x10 ) << 1;	/* get offset */
742 		ta |= extru(ir,fptapos-4,1);	/* add right word offset */
781 decode_26(unsigned ir,unsigned fpregs[])
795 	fmt = extru(ir, fpmultifmt, 1);	/* get sgl/dbl flag */
797 		rm1 = extru(ir, fprm1pos, 5) * sizeof(double)/sizeof(unsigned);
800 		rm2 = extru(ir, fprm2pos, 5) * sizeof(double)/sizeof(unsigned);
803 		tm = extru(ir, fptmpos, 5) * sizeof(double)/sizeof(unsigned);
806 		ra = extru(ir, fprapos, 5) * sizeof(double)/sizeof(unsigned);
809 		ta = extru(ir, fptapos, 5) * sizeof(double)/sizeof(unsigned);
836 		rm1 = (extru(ir,fprm1pos,4) | 0x10 ) << 1;	/* get offset */
837 		rm1 |= extru(ir,fprm1pos-4,1);	/* add right word offset */
839 		rm2 = (extru(ir,fprm2pos,4) | 0x10 ) << 1;	/* get offset */
840 		rm2 |= extru(ir,fprm2pos-4,1);	/* add right word offset */
842 		tm = (extru(ir,fptmpos,4) | 0x10 ) << 1;	/* get offset */
843 		tm |= extru(ir,fptmpos-4,1);	/* add right word offset */
845 		ra = (extru(ir,fprapos,4) | 0x10 ) << 1;	/* get offset */
846 		ra |= extru(ir,fprapos-4,1);	/* add right word offset */
848 		ta = (extru(ir,fptapos,4) | 0x10 ) << 1;	/* get offset */
849 		ta |= extru(ir,fptapos-4,1);	/* add right word offset */