8695c37d06
Use those, instead of doing it all by hand. Signed-off-by: David S. Miller <davem@davemloft.net>
28 lines
315 B
ArmAsm
28 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)
|