cheng/mpir
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

define __GMP_BITCNT_MAX (and use it in mpz_popcount)

Browse Source
This commit is contained in:
gladman 2011-05-04 09:37:29 +00:00
parent e960733ff1
commit 4f88b60f62
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gmp-h.in
View File

@ -201,8 +201,10 @@ typedef long int mp_limb_signed_t;
#ifdef _WIN64
typedef unsigned long long int mp_bitcnt_t;
#define __GMP_BITCNT_MAX (~(unsigned long long) 0)
#else
typedef unsigned long int mp_bitcnt_t;
#define __GMP_BITCNT_MAX (~(unsigned long) 0)
#endif
/* For reference, note that the name __mpz_struct gets into C++ mangled
@ -1953,7 +1955,7 @@ mpz_popcount (mpz_srcptr __gmp_u) __GMP_NOTHROW
mp_bitcnt_t __gmp_result;
__gmp_usize = __gmp_u->_mp_size;
__gmp_result = (__gmp_usize < 0 ? __GMP_ULONG_MAX : 0);
__gmp_result = (__gmp_usize < 0 ? __GMP_BITCNT_MAX : 0);
if (__GMP_LIKELY (__gmp_usize > 0))
__gmp_result = mpn_popcount (__gmp_u->_mp_d, __gmp_usize);
return __gmp_result;