diff options
| 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/des_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/des_asm.S')
| -rw-r--r-- | arch/sparc/crypto/des_asm.S | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/arch/sparc/crypto/des_asm.S b/arch/sparc/crypto/des_asm.S index 589481e53d07..a7da935796e1 100644 --- a/arch/sparc/crypto/des_asm.S +++ b/arch/sparc/crypto/des_asm.S @@ -1,29 +1,7 @@ #include <linux/linkage.h> #include <asm/visasm.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 RS3(x) (FPD_ENCODE(x) << 9) -#define RD(x) (FPD_ENCODE(x) << 25) -#define IMM5(x) ((x) << 0) - -#define DES_IP(a,b) \ - .word (F3F(2, 0x36, 0x134)|RS1(a)|RD(b)); -#define DES_IIP(a,b) \ - .word (F3F(2, 0x36, 0x135)|RS1(a)|RD(b)); -#define DES_KEXPAND(a,b,c) \ - .word (F3F(2, 0x36, 0x136)|RS1(a)|IMM5(b)|RD(c)); -#define DES_ROUND(a,b,c,d) \ - .word (F3F(2, 0x19, 0x009)|RS1(a)|RS2(b)|RS3(c)|RD(d)); - -#define MOVXTOD_G1_F60 \ - .word 0xbbb02301 -#define MOVXTOD_G1_F62 \ - .word 0xbfb02301 +#include "opcodes.h" .align 32 ENTRY(des_sparc64_key_expand) |