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| author | David S. Miller <davem@davemloft.net> | 2012-08-31 21:11:51 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-31 21:11:51 +0200 |
| commit | 7cff82f5f42a938a1b633e121a41d29c81de18bb (patch) | |
| tree | 80b07a1886e7f4b8caf547e9963245ca4ce75f1b /arch/sparc/crypto/crc32c_asm.S | |
| parent | sparc64: Unroll CTR crypt loops in AES driver. (diff) | |
| download | linux-7cff82f5f42a938a1b633e121a41d29c81de18bb.tar.xz linux-7cff82f5f42a938a1b633e121a41d29c81de18bb.zip | |
sparc64: Avoid code duplication in crypto assembler.
Put the opcode macros in a common header
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/crypto/crc32c_asm.S')
| -rw-r--r-- | arch/sparc/crypto/crc32c_asm.S | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/sparc/crypto/crc32c_asm.S b/arch/sparc/crypto/crc32c_asm.S index cb479ec72433..2b1976e765b5 100644 --- a/arch/sparc/crypto/crc32c_asm.S +++ b/arch/sparc/crypto/crc32c_asm.S @@ -2,16 +2,7 @@ #include <asm/visasm.h> #include <asm/asi.h> -#define F3F(x,y,z) (((x)<<30)|((y)<<19)|((z)<<5)) - -#define FPD_ENCODE(x) (((x) >> 5) | ((x) & ~(0x20))) - -#define RS1(x) (FPD_ENCODE(x) << 14) -#define RS2(x) (FPD_ENCODE(x) << 0) -#define RD(x) (FPD_ENCODE(x) << 25) - -#define CRC32C(a,b,c) \ - .word (F3F(2,0x36,0x147)|RS1(a)|RS2(b)|RD(c)); +#include "opcodes.h" ENTRY(crc32c_sparc64) /* %o0=crc32p, %o1=data_ptr, %o2=len */ |