commit 98da122ab4a1f20822a953dd318f995b1ed055ba Author: Sebastian Hahn sebastian@torproject.org Date: Wed Sep 16 04:27:32 2015 +0200
Don't enable SSE2 on X86-64.
This removes a comment presumably introduced for debugging that was left in accidentally. Bug not in any released version of Tor. Fixes bug 17092. --- src/ext/ed25519/donna/ed25519-donna-portable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ext/ed25519/donna/ed25519-donna-portable.h b/src/ext/ed25519/donna/ed25519-donna-portable.h index 9c9c555..75a53a5 100644 --- a/src/ext/ed25519/donna/ed25519-donna-portable.h +++ b/src/ext/ed25519/donna/ed25519-donna-portable.h @@ -148,7 +148,7 @@ static inline void U64TO8_LE(unsigned char *p, const uint64_t v) { * architecture supports it. This is not done on x86-64 as the non-SSE2 * code benchmarks better, at least on Haswell. */ -#if defined(__SSE2__) /* && !defined(CPU_X86_64) */ +#if defined(__SSE2__) && !defined(CPU_X86_64) /* undef in case it's manually specified... */ #undef ED25519_SSE2 #define ED25519_SSE2