1 * $NetBSD: DYADIC.CI5,v 1.2 1994/10/26 07:48:26 cgd Exp $
3 * MOTOROLA MICROPROCESSOR & MEMORY TECHNOLOGY GROUP
4 * M68000 Hi-Performance Microprocessor Division
5 * M68040 Software Package
7 * M68040 Software Package Copyright (c) 1993, 1994 Motorola Inc.
10 * THE SOFTWARE is provided on an "AS IS" basis and without warranty.
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34 * DYADIC.CI5 1.2 4/30/91
36 * DYADIC.CI5 --- DYADIC template for CI5 compiler
45 fmovem.x fp2-fp3,USER_FP2(a6)
46 fmovem.l fpsr/fpcr,USER_FPSR(a6) ; user's rounding mode/precision
47 fmove.l #0,fpcr ; force rounding mode/prec to extended,rn
49 * copy, convert and tag input arguments
52 fmove.x fp0,FPTEMP(a6)
65 fmove.l fpsr,d0 ; update status register
66 or.b FPSR_AEXCEPT(a6),d0 ;add previously accrued exceptions
68 or.b FPSR_QBYTE(a6),d0 ; pickup sign of quotient byte
72 * Result is now in FP0
74 fmovem.x USER_FP2(a6),fp2-fp3 ; note: FP0/FP1 not restored