cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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csum_copy_to_user.S (464B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/* csum_copy_to_user.S: Checksum+copy to userspace.
      3 *
      4 * Copyright (C) 2005 David S. Miller (davem@davemloft.net)
      5 */
      6
      7#define EX_ST(x)		\
      898:	x;			\
      9	.section .fixup,"ax";	\
     10	.align 4;		\
     1199:	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_to_user
     20#define STORE(type,src,addr)	type##a src, [addr] %asi
     21
     22#include "csum_copy.S"