| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | /* csum_copy_from_user.S: Checksum+copy from userspace. |
| 3 | * |
| 4 | * Copyright (C) 2005 David S. Miller (davem@davemloft.net) |
| 5 | */ |
| 6 | |
| 7 | #define EX_LD(x) \ |
| 8 | 98: x; \ |
| 9 | .section .fixup, "ax"; \ |
| 10 | .align 4; \ |
| 11 | 99: retl; \ |
| 12 | mov 0, %o0; \ |
| 13 | .section __ex_table,"a";\ |
| 14 | .align 4; \ |
| 15 | .word 98b, 99b; \ |
| 16 | .text; \ |
| 17 | .align 4; |
| 18 | |
| 19 | #define FUNC_NAME csum_and_copy_from_user |
| 20 | #define LOAD(type,addr,dest) type##a [addr] %asi, dest |
| 21 | |
| 22 | #include "csum_copy.S" |
| 23 |