diff options
| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2013-01-19 13:38:50 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-01-20 10:16:47 +1100 |
| commit | 3f299743839ae0a4c183035c36aa1e2807e53fe4 (patch) | |
| tree | ce1c7b55097c9f0695fe92d3be5f79d5e0c4e44a /arch/x86/crypto/aes-i586-asm_32.S | |
| parent | 66e5bd0063f4efd99c9c7e3bc23344dfd88bf98d (diff) | |
crypto: x86/aes - assembler clean-ups: use ENTRY/ENDPROC, localize jump targets
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/aes-i586-asm_32.S')
| -rw-r--r-- | arch/x86/crypto/aes-i586-asm_32.S | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/x86/crypto/aes-i586-asm_32.S b/arch/x86/crypto/aes-i586-asm_32.S index b949ec2f9af4..2849dbc59e11 100644 --- a/arch/x86/crypto/aes-i586-asm_32.S +++ b/arch/x86/crypto/aes-i586-asm_32.S @@ -36,6 +36,7 @@ .file "aes-i586-asm.S" .text +#include <linux/linkage.h> #include <asm/asm-offsets.h> #define tlen 1024 // length of each of 4 'xor' arrays (256 32-bit words) @@ -219,14 +220,10 @@ // AES (Rijndael) Encryption Subroutine /* void aes_enc_blk(struct crypto_aes_ctx *ctx, u8 *out_blk, const u8 *in_blk) */ -.global aes_enc_blk - .extern crypto_ft_tab .extern crypto_fl_tab -.align 4 - -aes_enc_blk: +ENTRY(aes_enc_blk) push %ebp mov ctx(%esp),%ebp @@ -290,18 +287,15 @@ aes_enc_blk: mov %r0,(%ebp) pop %ebp ret +ENDPROC(aes_enc_blk) // AES (Rijndael) Decryption Subroutine /* void aes_dec_blk(struct crypto_aes_ctx *ctx, u8 *out_blk, const u8 *in_blk) */ -.global aes_dec_blk - .extern crypto_it_tab .extern crypto_il_tab -.align 4 - -aes_dec_blk: +ENTRY(aes_dec_blk) push %ebp mov ctx(%esp),%ebp @@ -365,3 +359,4 @@ aes_dec_blk: mov %r0,(%ebp) pop %ebp ret +ENDPROC(aes_dec_blk) |