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| /* SPDX-License-Identifier: GPL-2.0 */
| /*
| * ashldi3.S: GCC emits these for certain drivers playing
| * with long longs.
| *
| * Copyright (C) 1999 David S. Miller (davem@redhat.com)
| */
|
| #include <linux/linkage.h>
| #include <asm/export.h>
|
| .text
| ENTRY(__ashldi3)
| cmp %o2, 0
| be 9f
| mov 0x20, %g2
|
| sub %g2, %o2, %g2
| cmp %g2, 0
| bg 7f
| sll %o0, %o2, %g3
|
| neg %g2
| clr %o5
| b 8f
| sll %o1, %g2, %o4
| 7:
| srl %o1, %g2, %g2
| sll %o1, %o2, %o5
| or %g3, %g2, %o4
| 8:
| mov %o4, %o0
| mov %o5, %o1
| 9:
| retl
| nop
| ENDPROC(__ashldi3)
| EXPORT_SYMBOL(__ashldi3)
|
|
