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Diffstat (limited to 'thirdparty/mbedtls/library/aesni.c')
-rw-r--r--thirdparty/mbedtls/library/aesni.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/thirdparty/mbedtls/library/aesni.c b/thirdparty/mbedtls/library/aesni.c
index dd84c2b4ea..74bae91f5e 100644
--- a/thirdparty/mbedtls/library/aesni.c
+++ b/thirdparty/mbedtls/library/aesni.c
@@ -27,10 +27,12 @@
#if defined(MBEDTLS_AESNI_HAVE_CODE)
#if MBEDTLS_AESNI_HAVE_CODE == 2
-#if !defined(_WIN32)
+#if defined(__GNUC__)
#include <cpuid.h>
-#else
+#elif defined(_MSC_VER)
#include <intrin.h>
+#else
+#error "`__cpuid` required by MBEDTLS_AESNI_C is not supported by the compiler"
#endif
#include <immintrin.h>
#endif
@@ -45,7 +47,7 @@ int mbedtls_aesni_has_support(unsigned int what)
if (!done) {
#if MBEDTLS_AESNI_HAVE_CODE == 2
- static unsigned info[4] = { 0, 0, 0, 0 };
+ static int info[4] = { 0, 0, 0, 0 };
#if defined(_MSC_VER)
__cpuid(info, 1);
#else
@@ -179,7 +181,7 @@ void mbedtls_aesni_gcm_mult(unsigned char c[16],
const unsigned char a[16],
const unsigned char b[16])
{
- __m128i aa, bb, cc, dd;
+ __m128i aa = { 0 }, bb = { 0 }, cc, dd;
/* The inputs are in big-endian order, so byte-reverse them */
for (size_t i = 0; i < 16; i++) {