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- .ttl "fmod.s"
-
- * MC68020/MC68881 IEEE Format Single Precision Routines
- *
- * Written by: Edmund H. Ramm
- *
- * _fmod entry point for s.p. modulo, ops. in 4(sp) and 8(sp)
- *
- * sp 4 8
- * -------------------------
- * | ret |dividend|divisor|
-
-
- .text
- .globl _fmod
-
-
- _fmod:
- *
- * on exit, d0 = fmod( 4(sp), 8(sp) )
- * remainder = dividend fmod divisor
- *
- * fmove.s 4(sp),fp0 * fp0 <-- dividend
- dc.w $f22f,$4400,$0004
- * fmod.s 8(sp),fp0 * fp0 <-- 4(sp) fmod 8(sp)
- dc.w $f22f,$4421,$0008
- * fmove.s fp0,d0 * d0 <-- remainder
- dc.w $f200,$6400
- rts
-
- .end
-