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aesni: refine the condition of MBEDTLS_HAVE_X86_64

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Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
This commit is contained in:
Pengyu Lv 2023-09-13 18:09:24 +08:00
parent dc5a88b6a4
commit e707dc1bb5
1 changed files with 9 additions and 7 deletions
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16
include/mbedtls/aesni.h
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@ -36,12 +36,10 @@
#define MBEDTLS_AESNI_AES 0x02000000u #define MBEDTLS_AESNI_AES 0x02000000u
#define MBEDTLS_AESNI_CLMUL 0x00000002u #define MBEDTLS_AESNI_CLMUL 0x00000002u
/* Can we do AESNI with inline assembly? #if !defined(MBEDTLS_HAVE_X86_64) && \
* (Only implemented with gas syntax, only for 64-bit.) (defined(__amd64__) || defined(__x86_64__) || \
*/ defined(_M_X64) || defined(_M_AMD64)) && \
#if defined(MBEDTLS_HAVE_ASM) && defined(__GNUC__) && \ !defined(_M_ARM64EC)
(defined(__amd64__) || defined(__x86_64__)) && \
!defined(MBEDTLS_HAVE_X86_64)
#define MBEDTLS_HAVE_X86_64 #define MBEDTLS_HAVE_X86_64
#endif #endif
@ -78,7 +76,11 @@
* favor the assembly-based implementation if it's available. We intend to * favor the assembly-based implementation if it's available. We intend to
* revise this in a later release of Mbed TLS 3.x. In the long run, we will * revise this in a later release of Mbed TLS 3.x. In the long run, we will
* likely remove the assembly implementation. */ * likely remove the assembly implementation. */
#if defined(MBEDTLS_HAVE_X86_64) #if defined(MBEDTLS_HAVE_ASM) && \
defined(__GNUC__) && defined(MBEDTLS_HAVE_X86_64)
/* Can we do AESNI with inline assembly?
* (Only implemented with gas syntax, only for 64-bit.)
*/
#define MBEDTLS_AESNI_HAVE_CODE 1 // via assembly #define MBEDTLS_AESNI_HAVE_CODE 1 // via assembly
#elif defined(MBEDTLS_AESNI_HAVE_INTRINSICS) #elif defined(MBEDTLS_AESNI_HAVE_INTRINSICS)
#define MBEDTLS_AESNI_HAVE_CODE 2 // via intrinsics #define MBEDTLS_AESNI_HAVE_CODE 2 // via intrinsics