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>
diff --git a/arch/x86/crypto/aesni-intel_asm.S b/arch/x86/crypto/aesni-intel_asm.S
index f592e03..d528fde 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 @@
#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 @@
#endif
+#ifdef __x86_64__
/* GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
*
*
@@ -1255,7 +1258,7 @@
pop %r13
pop %r12
ret
-
+#endif
_key_expansion_128: