objint_mpz: Quick&dirty implementation of bitwise operations.

Made solely to unbreak int-long.py test which in turn uncovered thinko
with implementation of inplace ops. On mpz level, bitwise ops implemented
only for same-sign numbers, and are not efficient (unconditional calling of
mpn_cmp() is apparently superfluous).

1 files changed, 3 insertions, 0 deletions

diff --git a/py/mpz.h b/py/mpz.h
index afd46cfde..777889322 100644
--- a/py/mpz.h
+++ b/py/mpz.h
@@ -59,6 +59,9 @@ void mpz_add_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
 void mpz_sub_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
 void mpz_mul_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
 void mpz_pow_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
+void mpz_and_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
+void mpz_or_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
+void mpz_xor_inpl(mpz_t *dest, const mpz_t *lhs, const mpz_t *rhs);
 
 mpz_t *mpz_gcd(const mpz_t *z1, const mpz_t *z2);
 mpz_t *mpz_lcm(const mpz_t *z1, const mpz_t *z2);