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fixed a wrong build directive in bigint.c

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hyunghwan.chung 2019-04-09 03:31:32 +00:00
parent 846e29ce06
commit a2a6bcb90d
1 changed files with 1 additions and 1 deletions
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moo/lib/bigint.c
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@ -190,7 +190,7 @@ static MOO_INLINE int get_pos_of_msb_set (moo_oow_t x)
return MOO_OOW_BITS - __builtin_clzl(x) - 1; /* count the number of leading zeros */
#elif defined(MOO_HAVE_BUILTIN_CLZ) && (MOO_SIZEOF_OOW_T == MOO_SIZEOF_INT)
return MOO_OOW_BITS - __builtin_clz(x) - 1; /* count the number of leading zeros */
#elif !defined(__GNUC__) && (defined(__x86_64) || defined(__amd64) || defined(__i386) || defined(i386))
#elif defined(__GNUC__) && (defined(__x86_64) || defined(__amd64) || defined(__i386) || defined(i386))
/* bit scan reverse. not all x86 CPUs have LZCNT. */
moo_oow_t pos;
__asm__ volatile (