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linux-next/arch/powerpc/math-emu/frsp.c
Kumar Gala 5cd272085b powerpc: move math-emu over to arch/powerpc
Towards the goal of having arch/powerpc not build anything over in arch/ppc
move math-emu over.  Also, killed some references to arch/ppc/ in the
arch/powerpc Makefile which should belong in drivers/ when the particular
sub-arch's move over to arch/powerpc.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2006-03-27 23:43:27 -06:00

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405 B
C

#include <linux/types.h>
#include <linux/errno.h>
#include <asm/uaccess.h>
#include "soft-fp.h"
#include "double.h"
#include "single.h"
int
frsp(void *frD, void *frB)
{
FP_DECL_D(B);
#ifdef DEBUG
printk("%s: D %p, B %p\n", __FUNCTION__, frD, frB);
#endif
__FP_UNPACK_D(B, frB);
#ifdef DEBUG
printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
#endif
return __FP_PACK_DS(frD, B);
}