diff options
Diffstat (limited to 'src/alloc.c')
| -rw-r--r-- | src/alloc.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/alloc.c b/src/alloc.c index 6a938211599..0cd3f0c0c3b 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -3793,28 +3793,17 @@ mpz_set_intmax_slow (mpz_t result, intmax_t v) /* If long is larger then a faster path is taken. */ eassert (sizeof (intmax_t) > sizeof (long)); - bool negate = false; - if (v < 0) - { - v = -v; - negate = true; - } - mpz_set_uintmax_slow (result, (uintmax_t) v); - if (negate) - mpz_neg (result, result); -} - -void -mpz_set_uintmax_slow (mpz_t result, uintmax_t v) -{ - /* If long is larger then a faster path is taken. */ - eassert (sizeof (uintmax_t) > sizeof (unsigned long)); + bool complement = v < 0; + if (complement) + v = -1 - v; /* COUNT = 1 means just a single word of the given size. ORDER = -1 is arbitrary since there's only a single word. ENDIAN = 0 means use the native endian-ness. NAILS = 0 means use the whole word. */ - mpz_import (result, 1, -1, sizeof (uintmax_t), 0, 0, &v); + mpz_import (result, 1, -1, sizeof v, 0, 0, &v); + if (complement) + mpz_com (result, result); } |