LBRYCommunity/cpuminer
1
0
Fork 0
Code Issues 3 Pull requests Projects Releases Packages Wiki Activity

Use bswap_32 from byteswap.h, if __builtin_bswap() is not available

Browse source
This commit is contained in:
Jeff Garzik 2011-02-10 00:52:22 -05:00 committed by Jeff Garzik
parent c0935a9489
commit 9f3472ad19
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
miner.h
View file

@ -15,6 +15,12 @@
#define WANT_VIA_PADLOCK 1
#endif
#if ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
#define WANT_BUILTIN_BSWAP
#else
#include <byteswap.h>
#endif
#if defined(__i386__)
#define WANT_CRYPTOPP_ASM32
#endif
@ -25,7 +31,11 @@
static inline uint32_t swab32(uint32_t v)
{
#ifdef WANT_BUILTIN_BSWAP
return __builtin_bswap32(v);
#else
return bswap_32(v);
#endif
}
static inline void swap256(void *dest_p, const void *src_p)