ack/mach/sun3/libce/fef4.s

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1989-03-22 15:06:05 +00:00
.sect .text; .sect .rom; .sect .data; .sect .bss
.sect .text
.define fef4
fef4:
move.l (4,sp),d0
jsr (Fstod) ! convert to double
lea (4,sp),a0 ! build stack for frexp
move.l a0,-(sp)
move.l d1,-(sp)
move.l d0,-(sp)
jsr (_frexp)
lea (12,sp),sp
jsr (Fdtos) ! convert result to single
move.l (sp),a0
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move.l (4,sp),d1
move.l d0,(4,sp)
move.l d1,(sp)
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jmp (a0)