diff options
Diffstat (limited to 'lib/quickjs/libbf.h')
| -rw-r--r-- | lib/quickjs/libbf.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/lib/quickjs/libbf.h b/lib/quickjs/libbf.h index 0457c180..a1436ab5 100644 --- a/lib/quickjs/libbf.h +++ b/lib/quickjs/libbf.h @@ -1,6 +1,6 @@ /* * Tiny arbitrary precision floating point library - * + * * Copyright (c) 2017-2021 Fabrice Bellard * * Permission is hereby granted, free of charge, to any person obtaining a copy @@ -171,7 +171,7 @@ static inline bf_flags_t bf_set_exp_bits(int n) #define BF_ST_UNDERFLOW (1 << 3) #define BF_ST_INEXACT (1 << 4) /* indicate that a memory allocation error occured. NaN is returned */ -#define BF_ST_MEM_ERROR (1 << 5) +#define BF_ST_MEM_ERROR (1 << 5) #define BF_RADIX_MAX 36 /* maximum radix for bf_atof() and bf_ftoa() */ @@ -284,7 +284,7 @@ int bf_sub(bf_t *r, const bf_t *a, const bf_t *b, limb_t prec, bf_flags_t flags) int bf_add_si(bf_t *r, const bf_t *a, int64_t b1, limb_t prec, bf_flags_t flags); int bf_mul(bf_t *r, const bf_t *a, const bf_t *b, limb_t prec, bf_flags_t flags); int bf_mul_ui(bf_t *r, const bf_t *a, uint64_t b1, limb_t prec, bf_flags_t flags); -int bf_mul_si(bf_t *r, const bf_t *a, int64_t b1, limb_t prec, +int bf_mul_si(bf_t *r, const bf_t *a, int64_t b1, limb_t prec, bf_flags_t flags); int bf_mul_2exp(bf_t *r, slimb_t e, limb_t prec, bf_flags_t flags); int bf_div(bf_t *r, const bf_t *a, const bf_t *b, limb_t prec, bf_flags_t flags); @@ -341,12 +341,12 @@ int bf_mul_pow_radix(bf_t *r, const bf_t *T, limb_t radix, /* fractional format: prec digits after the decimal point rounded with (flags & BF_RND_MASK) */ #define BF_FTOA_FORMAT_FRAC (1 << 16) -/* free format: - +/* free format: + For binary radices with bf_ftoa() and for bfdec_ftoa(): use the minimum number of digits to represent 'a'. The precision and the rounding mode are ignored. - + For the non binary radices with bf_ftoa(): use as many digits as necessary so that bf_atof() return the same number when using precision 'prec', rounding to nearest and the subnormal @@ -373,7 +373,7 @@ char *bf_ftoa(size_t *plen, const bf_t *a, int radix, limb_t prec, bf_flags_t flags); /* modulo 2^n instead of saturation. NaN and infinity return 0 */ -#define BF_GET_INT_MOD (1 << 0) +#define BF_GET_INT_MOD (1 << 0) int bf_get_int32(int *pres, const bf_t *a, int flags); int bf_get_int64(int64_t *pres, const bf_t *a, int flags); int bf_get_uint64(uint64_t *pres, const bf_t *a); @@ -387,10 +387,10 @@ int bf_normalize_and_round(bf_t *r, limb_t prec1, bf_flags_t flags); int bf_can_round(const bf_t *a, slimb_t prec, bf_rnd_t rnd_mode, slimb_t k); slimb_t bf_mul_log2_radix(slimb_t a1, unsigned int radix, int is_inv, int is_ceil1); -int mp_mul(bf_context_t *s, limb_t *result, - const limb_t *op1, limb_t op1_size, +int mp_mul(bf_context_t *s, limb_t *result, + const limb_t *op1, limb_t op1_size, const limb_t *op2, limb_t op2_size); -limb_t mp_add(limb_t *res, const limb_t *op1, const limb_t *op2, +limb_t mp_add(limb_t *res, const limb_t *op1, const limb_t *op2, limb_t n, limb_t carry); limb_t mp_add_ui(limb_t *tab, limb_t b, size_t n); int mp_sqrtrem(bf_context_t *s, limb_t *tabs, limb_t *taba, limb_t n); |