diff options
| author | Torbjorn Granlund <tg@gmplib.org> | 2017-01-24 22:41:36 +0100 |
|---|---|---|
| committer | Torbjorn Granlund <tg@gmplib.org> | 2017-01-24 22:41:36 +0100 |
| commit | ad002a7167396ebff6f0efb715d60ac16cc49ef4 (patch) | |
| tree | c21a644dd3dc172930c8bf2afad9a61609f5dee7 /gmp-impl.h | |
| parent | 95191e92820b0da63fdb4a0f681168345ca91876 (diff) | |
| download | gmp-ad002a7167396ebff6f0efb715d60ac16cc49ef4.tar.gz | |
Break out and optimise powtab computation from mpn/generic/get_str.c and mpn/generic/set_str.c.
Diffstat (limited to 'gmp-impl.h')
| -rw-r--r-- | gmp-impl.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gmp-impl.h b/gmp-impl.h index bb69ed0e4..3de4275d4 100644 --- a/gmp-impl.h +++ b/gmp-impl.h @@ -3,7 +3,7 @@ THE CONTENTS OF THIS FILE ARE FOR INTERNAL USE AND ARE ALMOST CERTAIN TO BE SUBJECT TO INCOMPATIBLE CHANGES IN FUTURE GNU MP RELEASES. -Copyright 1991, 1993-1997, 1999-2015 Free Software Foundation, Inc. +Copyright 1991-2017 Free Software Foundation, Inc. This file is part of the GNU MP Library. @@ -4298,17 +4298,16 @@ struct powers int base; }; typedef struct powers powers_t; -#define mpn_dc_set_str_powtab_alloc(n) ((n) + GMP_LIMB_BITS) +#define mpn_str_powtab_alloc(n) ((n) + 2 * GMP_LIMB_BITS) /* FIXME: This can perhaps be trimmed */ #define mpn_dc_set_str_itch(n) ((n) + GMP_LIMB_BITS) -#define mpn_dc_get_str_powtab_alloc(n) ((n) + 2 * GMP_LIMB_BITS) #define mpn_dc_get_str_itch(n) ((n) + GMP_LIMB_BITS) +#define mpn_compute_powtab __MPN(compute_powtab) +__GMP_DECLSPEC size_t mpn_compute_powtab (powers_t *, mp_ptr, mp_size_t, int); #define mpn_dc_set_str __MPN(dc_set_str) __GMP_DECLSPEC mp_size_t mpn_dc_set_str (mp_ptr, const unsigned char *, size_t, const powers_t *, mp_ptr); #define mpn_bc_set_str __MPN(bc_set_str) __GMP_DECLSPEC mp_size_t mpn_bc_set_str (mp_ptr, const unsigned char *, size_t, int); -#define mpn_set_str_compute_powtab __MPN(set_str_compute_powtab) -__GMP_DECLSPEC void mpn_set_str_compute_powtab (powers_t *, mp_ptr, mp_size_t, int); /* __GMPF_BITS_TO_PREC applies a minimum 53 bits, rounds upwards to a whole |