linux/arch/sparc/lib/lshrdi3.S
David S. Miller 8695c37d06 sparc: Convert some assembler over to linakge.h's ENTRY/ENDPROC
Use those, instead of doing it all by hand.

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-11 20:33:22 -07:00

27 lines
315 B
ArmAsm

#include <linux/linkage.h>
ENTRY(__lshrdi3)
cmp %o2, 0
be 3f
mov 0x20, %g2
sub %g2, %o2, %g2
cmp %g2, 0
bg 1f
srl %o0, %o2, %o4
clr %o4
neg %g2
b 2f
srl %o0, %g2, %o5
1:
sll %o0, %g2, %g3
srl %o1, %o2, %g2
or %g2, %g3, %o5
2:
mov %o4, %o0
mov %o5, %o1
3:
retl
nop
ENDPROC(__lshrdi3)