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add macro describing min size needed to avoid allocation for mpz_add,sub,neg,abs

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jasonmoxham 2009-09-08 21:15:29 +00:00
parent f446d380ce
commit 8297a54a02
1 changed files with 7 additions and 1 deletions
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8
gmp-h.in
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@ -682,14 +682,16 @@ __GMP_DECLSPEC int gmp_vsscanf __GMP_PROTO ((__gmp_const char *, __gmp_const cha
__GMP_DECLSPEC void *_mpz_realloc __GMP_PROTO ((mpz_ptr, mp_size_t));
#define mpz_abs __gmpz_abs
#define __GMP_MPZ_ABS_MIN_ALLOC(x,y) (__GMP_ABS(y->_mp_size))
#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_abs)
__GMP_DECLSPEC void mpz_abs __GMP_PROTO ((mpz_ptr, mpz_srcptr));
#endif
#define __GMP_MPZ_ADD_MIN_ALLOC(x,y,z) (MAX(ABSIZ(y),ABSIZ(z))+1)
#define __GMP_MPZ_ADD_MIN_ALLOC(x,y,z) (__GMP_MAX(__GMP_ABS(y->_mp_size),__GMP_ABS(z->_mp_size))+1)
#define mpz_add __gmpz_add
__GMP_DECLSPEC void mpz_add __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
//#define __GMP_MPZ_ADD_UI_MIN_ALLOC(x,y,z) (__GMP_ABS(y->_mp_size)+1) // WRONG this assumes unsigned long < mp_limb_t ie nails
#define mpz_add_ui __gmpz_add_ui
__GMP_DECLSPEC void mpz_add_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
@ -987,6 +989,7 @@ __GMP_DECLSPEC void mpz_mul_si __GMP_PROTO ((mpz_ptr, mpz_srcptr, long int));
__GMP_DECLSPEC void mpz_mul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
#define mpz_neg __gmpz_neg
#define __GMP_MPZ_NEG_MIN_ALLOC(x,y) (__GMP_ABS(y->_mp_size))
#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_neg)
__GMP_DECLSPEC void mpz_neg __GMP_PROTO ((mpz_ptr, mpz_srcptr));
#endif
@ -1102,12 +1105,15 @@ __GMP_DECLSPEC void mpz_sqrt __GMP_PROTO ((mpz_ptr, mpz_srcptr));
#define mpz_sqrtrem __gmpz_sqrtrem
__GMP_DECLSPEC void mpz_sqrtrem __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr));
#define __GMP_MPZ_SUB_MIN_ALLOC(x,y,z) (__GMP_MAX(__GMP_ABS(y->_mp_size),__GMP_ABS(z->_mp_size))+1)
#define mpz_sub __gmpz_sub
__GMP_DECLSPEC void mpz_sub __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
//#define __GMP_MPZ_SUB_UI_MIN_ALLOC(x,y,z) (__GMP_ABS(y->_mp_size)+1)) // WRONG this assumes unsigned long < mp_limb_t ie nails
#define mpz_sub_ui __gmpz_sub_ui
__GMP_DECLSPEC void mpz_sub_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
//#define __GMP_MPZ_UI_SUB_MIN_ALLOC(x,y,z) (__GMP_ABS(z->_mp_size)+1)) // WRONG this assumes unsigned long < mp_limb_t ie nails
#define mpz_ui_sub __gmpz_ui_sub
__GMP_DECLSPEC void mpz_ui_sub __GMP_PROTO ((mpz_ptr, unsigned long int, mpz_srcptr));