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linux/arch/sparc/lib/lshrdi3.S
Daniel Baumann 79d69e5050
Adding upstream version 6.12.33.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 12:14:28 +02:00

30 lines
405 B
ArmAsm

/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/export.h>
#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)
EXPORT_SYMBOL(__lshrdi3)