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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/sparc/lib/csum_copy_to_user.S | |
Initial import
Diffstat (limited to 'arch/sparc/lib/csum_copy_to_user.S')
| -rw-r--r-- | arch/sparc/lib/csum_copy_to_user.S | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/sparc/lib/csum_copy_to_user.S b/arch/sparc/lib/csum_copy_to_user.S new file mode 100644 index 000000000..afd01acc5 --- /dev/null +++ b/arch/sparc/lib/csum_copy_to_user.S @@ -0,0 +1,21 @@ +/* csum_copy_to_user.S: Checksum+copy to userspace. + * + * Copyright (C) 2005 David S. Miller (davem@davemloft.net) + */ + +#define EX_ST(x) \ +98: x; \ + .section .fixup,"ax"; \ + .align 4; \ +99: retl; \ + mov -1, %o0; \ + .section __ex_table,"a";\ + .align 4; \ + .word 98b, 99b; \ + .text; \ + .align 4; + +#define FUNC_NAME __csum_partial_copy_to_user +#define STORE(type,src,addr) type##a src, [addr] %asi + +#include "csum_copy.S" |