diff options
| author |   Mathias Krause <minipli@googlemail.com> | 2010-11-29 08:35:39 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2010-11-29 08:35:39 +0800 |
| commit | 559ad0ff1368baea14dbc3207d55b02bd69bda4b (patch) | |
| tree | c1f329dd3b3084e0df26cc6436586265f79bf838 /arch/x86/crypto/aesni-intel_asm.S | |
| parent | crypto: algif_skcipher - Pass on error from af_alg_make_sg (diff) | |
| download | linux-dev-559ad0ff1368baea14dbc3207d55b02bd69bda4b.tar.xz linux-dev-559ad0ff1368baea14dbc3207d55b02bd69bda4b.zip | |
crypto: aesni-intel - Fixed build error on x86-32
Exclude AES-GCM code for x86-32 due to heavy usage of 64-bit registers
not available on x86-32.
While at it, fixed unregister order in aesni_exit().
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/aesni-intel_asm.S')
| -rw-r--r-- | arch/x86/crypto/aesni-intel_asm.S | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S index f592e03dc375..d528fde219d2 100644 --- a/arch/x86/crypto/aesni-intel_asm.S +++ b/arch/x86/crypto/aesni-intel_asm.S @@ -32,6 +32,7 @@ #include <linux/linkage.h> #include <asm/inst.h> +#ifdef __x86_64__ .data POLY: .octa 0xC2000000000000000000000000000001 TWOONE: .octa 0x00000001000000000000000000000001 @@ -84,6 +85,7 @@ enc: .octa 0x2 #define arg8 STACK_OFFSET+16(%r14) #define arg9 STACK_OFFSET+24(%r14) #define arg10 STACK_OFFSET+32(%r14) +#endif #define STATE1 %xmm0 @@ -130,6 +132,7 @@ enc: .octa 0x2 #endif +#ifdef __x86_64__ /* GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0) * * @@ -1255,7 +1258,7 @@ _return_T_done_encrypt: pop %r13 pop %r12 ret - +#endif _key_expansion_128: |