#include "ext_fmt.h"#include <float.h>#include <errno.h>#include <ctype.h>#include <math.h>Include dependency graph for ext_comp.c:
Go to the source code of this file.
Defines | |
| #define | TP (int)(sizeof(ten_powers)/sizeof(ten_powers[0])) |
| #define | BTP (int)(sizeof(big_ten_powers)/sizeof(big_ten_powers[0])) |
| #define | MAX_EXP (TP * BTP - 1) |
| #define | NDIGITS 128 |
| #define | NSIGNIFICANT 19 |
Functions | |
| static int | b64_add (struct mantissa *e1, struct mantissa *e2) |
| static | b64_sft (struct mantissa *e1, int n) |
| static | mul_ext (struct EXTEND *e1, struct EXTEND *e2, struct EXTEND *e3) |
| static | add_ext (struct EXTEND *e1, struct EXTEND *e2, struct EXTEND *e3) |
| static int | cmp_ext (struct EXTEND *e1, struct EXTEND *e2) |
| static | add_exponent (struct EXTEND *e, int exp) |
| _str_ext_cvt (const char *s, char **ss, struct EXTEND *e) | |
| static | ten_mult (struct EXTEND *e) |
| char * | _ext_str_cvt (struct EXTEND *e, int ndigit, int *decpt, int *sign, int ecvtflag) |
| _dbl_ext_cvt (double value, struct EXTEND *e) | |
| double | _ext_dbl_cvt (struct EXTEND *e) |
Variables | |
| static struct EXTEND | ten_powers [] |
| static struct EXTEND | big_ten_powers [] |
| static struct EXTEND | r_ten_powers [] |
| static struct EXTEND | r_big_ten_powers [] |
| static struct EXTEND | max_d |
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Definition at line 435 of file ext_comp.c. Referenced by _ext_str_cvt(). |
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Definition at line 436 of file ext_comp.c. |
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Definition at line 551 of file ext_comp.c. |
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Definition at line 552 of file ext_comp.c. Referenced by _ext_str_cvt(). |
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Definition at line 434 of file ext_comp.c. Referenced by _ext_str_cvt(), and add_exponent(). |
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Definition at line 699 of file ext_comp.c. Referenced by _ext_dbl_cvt(), and cvt(). |
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Definition at line 719 of file ext_comp.c. References _dbl_ext_cvt(), cmp_ext(), DBL_MAX, e, ERANGE, errno, EXTEND::exp, HUGE_VAL, ldexp(), max_d, and sign. |
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Definition at line 555 of file ext_comp.c. References add_ext(), big_ten_powers, BTP, cmp_ext(), count, e, EXTEND::exp, m, mul_ext(), NDIGITS, NSIGNIFICANT, p, r_big_ten_powers, r_ten_powers, EXTEND::sign, tc, ten_mult(), ten_powers, TP, and x. Referenced by cvt(). |
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Definition at line 458 of file ext_comp.c. References add_exponent(), b64_add(), b64_sft(), c, e, ERANGE, errno, exp, isdigit, isspace, MAX_EXP, sign, and tmp. |
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Definition at line 439 of file ext_comp.c. References big_ten_powers, e, mul_ext(), r_big_ten_powers, r_ten_powers, ten_powers, TP, and x. Referenced by _str_ext_cvt(). |
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Definition at line 97 of file ext_comp.c. References b64_add(), b64_sft(), cnt, diff(), e1, e2, e3, and L. Referenced by _ext_str_cvt(), adf4(), adf8(), cmp_ext(), and ten_mult(). |
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Definition at line 231 of file ext_comp.c. References carry(), e1, e2, and long(). Referenced by _str_ext_cvt(), add_ext(), and sub_ext(). |
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Definition at line 186 of file ext_comp.c. References e1. Referenced by _str_ext_cvt(), add_ext(), compact(), fif4(), fif8(), nrm_ext(), and sft_ext(). |
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Definition at line 173 of file ext_comp.c. References add_ext(), e1, e2, and tmp. Referenced by _ext_dbl_cvt(), and _ext_str_cvt(). |
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Definition at line 23 of file ext_comp.c. References e1, e2, e3, i, j, mp, and result. Referenced by _ext_str_cvt(), add_exponent(), fif4(), fif8(), mlf4(), and mlf8(). |
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Definition at line 542 of file ext_comp.c. References add_ext(), e, and e1. Referenced by _ext_str_cvt(). |
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Initial value: {
{ 0, 0, 0x80000000, 0 },
{ 0, 93, 0x813F3978, 0xF8940984 },
{ 0, 186, 0x82818F12, 0x81ED44A0 },
{ 0, 279, 0x83C7088E, 0x1AAB65DB },
{ 0, 372, 0x850FADC0, 0x9923329E },
{ 0, 465, 0x865B8692, 0x5B9BC5C2 },
{ 0, 558, 0x87AA9AFF, 0x79042287 },
{ 0, 651, 0x88FCF317, 0xF22241E2 },
{ 0, 744, 0x8A5296FF, 0xE33CC930 },
{ 0, 837, 0x8BAB8EEF, 0xB6409C1A },
{ 0, 930, 0x8D07E334, 0x55637EB3 },
{ 0, 1023, 0x8E679C2F, 0x5E44FF8F },
{ 0, 1116, 0x8FCAC257, 0x558EE4E6 },
{ 0, 1209, 0x91315E37, 0xDB165AA9 },
{ 0, 1302, 0x929B7871, 0xDE7F22B9 },
{ 0, 1395, 0x940919BB, 0xD4620B6D },
{ 0, 1488, 0x957A4AE1, 0xEBF7F3D4 },
{ 0, 1581, 0x96EF14C6, 0x454AA840 },
{ 0, 1674, 0x98678061, 0x27ECE4F5 },
{ 0, 1767, 0x99E396C1, 0x3A3ACFF2 }
}
Definition at line 357 of file ext_comp.c. Referenced by _ext_str_cvt(), and add_exponent(). |
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Definition at line 716 of file ext_comp.c. Referenced by _ext_dbl_cvt(). |
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Initial value: {
{ 0, 0, 0x80000000, 0 },
{ 0, -94, 0xFD87B5F2, 0x8300CA0E },
{ 0, -187, 0xFB158592, 0xBE068D2F },
{ 0, -280, 0xF8A95FCF, 0x88747D94 },
{ 0, -373, 0xF64335BC, 0xF065D37D },
{ 0, -466, 0xF3E2F893, 0xDEC3F126 },
{ 0, -559, 0xF18899B1, 0xBC3F8CA2 },
{ 0, -652, 0xEF340A98, 0x172AACE5 },
{ 0, -745, 0xECE53CEC, 0x4A314EBE },
{ 0, -838, 0xEA9C2277, 0x23EE8BCB },
{ 0, -931, 0xE858AD24, 0x8F5C22CA },
{ 0, -1024, 0xE61ACF03, 0x3D1A45DF },
{ 0, -1117, 0xE3E27A44, 0x4D8D98B8 },
{ 0, -1210, 0xE1AFA13A, 0xFBD14D6E },
{ 0, -1303, 0xDF82365C, 0x497B5454 },
{ 0, -1396, 0xDD5A2C3E, 0xAB3097CC },
{ 0, -1489, 0xDB377599, 0xB6074245 },
{ 0, -1582, 0xD91A0545, 0xCDB51186 },
{ 0, -1675, 0xD701CE3B, 0xD387BF48 },
{ 0, -1768, 0xD4EEC394, 0xD6258BF8 }
}
Definition at line 411 of file ext_comp.c. Referenced by _ext_str_cvt(), and add_exponent(). |
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Initial value: {
{ 0, 0, 0x80000000, 0 },
{ 0, -4, 0xCCCCCCCC, 0xCCCCCCCD },
{ 0, -7, 0xA3D70A3D, 0x70A3D70A },
{ 0, -10, 0x83126E97, 0x8D4FDF3B },
{ 0, -14, 0xD1B71758, 0xE219652C },
{ 0, -17, 0xA7C5AC47, 0x1B478423 },
{ 0, -20, 0x8637BD05, 0xAF6C69B6 },
{ 0, -24, 0xD6BF94D5, 0xE57A42BC },
{ 0, -27, 0xABCC7711, 0x8461CEFD },
{ 0, -30, 0x89705F41, 0x36B4A597 },
{ 0, -34, 0xDBE6FECE, 0xBDEDD5BF },
{ 0, -37, 0xAFEBFF0B, 0xCB24AAFF },
{ 0, -40, 0x8CBCCC09, 0x6F5088CC },
{ 0, -44, 0xE12E1342, 0x4BB40E13 },
{ 0, -47, 0xB424DC35, 0x095CD80F },
{ 0, -50, 0x901D7CF7, 0x3AB0ACD9 },
{ 0, -54, 0xE69594BE, 0xC44DE15B },
{ 0, -57, 0xB877AA32, 0x36A4B449 },
{ 0, -60, 0x9392EE8E, 0x921D5D07 },
{ 0, -64, 0xEC1E4A7D, 0xB69561A5 },
{ 0, -67, 0xBCE50864, 0x92111AEB },
{ 0, -70, 0x971DA050, 0x74DA7BEF },
{ 0, -74, 0xF1C90080, 0xBAF72CB1 },
{ 0, -77, 0xC16D9A00, 0x95928A27 },
{ 0, -80, 0x9ABE14CD, 0x44753B53 },
{ 0, -84, 0xF79687AE, 0xD3EEC551 },
{ 0, -87, 0xC6120625, 0x76589DDB },
{ 0, -90, 0x9E74D1B7, 0x91E07E48 }
}
Definition at line 380 of file ext_comp.c. Referenced by _ext_str_cvt(), and add_exponent(). |
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Initial value: {
{ 0, 0, 0x80000000, 0 },
{ 0, 3, 0xA0000000, 0 },
{ 0, 6, 0xC8000000, 0 },
{ 0, 9, 0xFA000000, 0 },
{ 0, 13, 0x9C400000, 0 },
{ 0, 16, 0xC3500000, 0 },
{ 0, 19, 0xF4240000, 0 },
{ 0, 23, 0x98968000, 0 },
{ 0, 26, 0xBEBC2000, 0 },
{ 0, 29, 0xEE6B2800, 0 },
{ 0, 33, 0x9502F900, 0 },
{ 0, 36, 0xBA43B740, 0 },
{ 0, 39, 0xE8D4A510, 0 },
{ 0, 43, 0x9184E72A, 0 },
{ 0, 46, 0xB5E620F4, 0x80000000 },
{ 0, 49, 0xE35FA931, 0xA0000000 },
{ 0, 53, 0x8E1BC9BF, 0x04000000 },
{ 0, 56, 0xB1A2BC2E, 0xC5000000 },
{ 0, 59, 0xDE0B6B3A, 0x76400000 },
{ 0, 63, 0x8AC72304, 0x89E80000 },
{ 0, 66, 0xAD78EBC5, 0xAC620000 },
{ 0, 69, 0xD8D726B7, 0x177A8000 },
{ 0, 73, 0x87867832, 0x6EAC9000 },
{ 0, 76, 0xA968163F, 0x0A57B400 },
{ 0, 79, 0xD3C21BCE, 0xCCEDA100 },
{ 0, 83, 0x84595161, 0x401484A0 },
{ 0, 86, 0xA56FA5B9, 0x9019A5C8 },
{ 0, 89, 0xCECB8F27, 0xF4200F3A }
}
Definition at line 327 of file ext_comp.c. Referenced by _ext_str_cvt(), and add_exponent(). |
1.4.6