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sPrint.c
712 lines (658 loc) · 27.8 KB
/
sPrint.c
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/**
@file+ "sPrint.c"
@author AVI-crak
@version V-90%
@date january 2022
@brief Cortex ARM, GCC, EmBitz
license MIT (Massachusetts Institute of Technology)
intended purpose - macro printo();
printo("text", double, float, uint(8-16-32-64)_t, int(8-16-32-64)_t )
printing without specifying the type of the variable,
up to 9 variables and constants at a time,
has no external dependencies,
all functions are thread independent,
minimum weight +140 bytes, complete set 1684 bytes,
maximum speed 20~470 ticks,
does not use division and floating point,
optimized for ARM
discussion forum
http://forum.ixbt.com/topic.cgi?id=48:11735
repository
https://github.com/AVI-crak/Rtos_cortex
*/
#include "sPrint.h"
union float_raw
{
struct
{
uint32_t massa :23;
uint32_t order :8;
uint32_t sign :1;
};
uint32_t u_raw;
float f_raw;
};
union double_raw
{
struct
{
uint64_t massa :52;
uint64_t order :11;
uint64_t sign :1;
};
uint32_t u_raw[2];
uint64_t u64_raw;
double d_raw;
};
union divrev
{
uint64_t w64;
uint32_t w32[2];
};
const int16_t data_otner[133] = {
-327,-322,-317,-313,-308,-303,-298,-293,-289,-284,-279,-274,-269,-264,-260,-255,-250,-245,-240,-236,
-231,-226,-221,-216,-211,-207,-202,-197,-192,-187,-183,-178,-173,-168,-163,-158,-154,-149,-144,-139,
-134,-130,-125,-120,-115,-110,-105,-101,-96,-91,-86,-81,-77,-72,-67,-62,-57,-53,-48,-43,
-38,-33,-28,-24,-19,-14,-9,-4,0,5,10,15,20,25,29,34,39,44,49,53,
58,63,68,73,78,82,87,92,97,102,106,111,116,121,126,131,135,140,145,150,
155,159,164,169,174,179,183,188,193,198,203,208,212,217,222,227,232,236,241,246,
251,256,261,265,270,275,280,285,289,294,299,304,309,};
const uint32_t data_of10raw[133] = {
1206214955,790505035,518065379,3395193265,2225073860,1458224404,955661947,626302614,4104536801,2689949240,
1762885134,1155324400,757153401,496208051,3251949089,2131197354,1396701497,915342294,599878726,3931365217,
2576459509,1688508503,1106580933,725208881,475272893,3114748422,2041281526,1337774260,876723741,574569670,
3765499791,2467757943,1617269845,1059893965,694612109,455220993,2983336292,1955159273,1281333182,839734514,
550328410,3606632274,2363642526,1549036766,1015176736,665306226,436015089,2857468478,1872670543,1227273367,
804305874,527109899,3454467423,2263919770,1483682460,972346138,637236766,4176194860,2736911063,1793662035,
1175494352,770371977,504870979,3308722450,2168404344,1421085472,931322574,610351562,4000000000,2621440000,
1717986920,1125899908,737869764,483570327,3169126500,2076918744,1361129469,892029808,584600655,3831238852,
2510840695,1645504557,1078397867,706738825,463168357,3035420146,1989292946,1303703026,854394816,559936185,
3669597787,2404907604,1576080248,1032899952,676921314,443627153,2907354899,1905364106,1248699421,818347653,
536312317,3514776402,2303443863,1509584969,989321605,648361809,4249103944,2784692759,1824976248,1196016434,
783821329,513685148,3366486977,2206260907,1445895147,947581844,621007236,4069833027,2667205774,1747979977,
1145556157,750751684,492012623,3224453926,2113178124,1384892417,907603094,594806765,3898125605,2554675596,
1674232198,1097224813,719077255,};
const char reserve_char[10] = { '0',0,'i','n','f',0,'N','a','N',0,};
char* floating_char(char* txt, uint32_t massa, int32_t feeze);
char* massa_char (char* tail_txt, uint32_t value);
__attribute__ ((optimize("-Os"))) char* hex_char(char* tail_txt, uintptr_t value)//44
{
int32_t tmp, jump; jump = 0;
*tail_txt = 0;
do{
tmp = value & 0x0F;
if (tmp > 9 ) tmp += 0x37; else tmp += 0x30;
*(--tail_txt) = tmp;
jump += 4095;
value >>= 4;
}while ((value )||((jump & 4096) == 0));
*(volatile char*)--tail_txt = 'x';
*(volatile char*)--tail_txt = '0';
return tail_txt;
};
__attribute__ ((optimize("-Os"))) char * i32_char(char* tail_txt, int32_t value)//22
{
int32_t mi = value >> 31;
if (mi) value = 0 - value;
tail_txt = u32_char(tail_txt, value);
*(tail_txt - 1) = '-';
tail_txt += mi;
return tail_txt;
};
__attribute__ ((optimize("-O3"))) char* u32_char (char* tail_txt, uint32_t value)//40
{
*tail_txt = 0;
uint32_t res, tmp;
do{
tmp = ((uint64_t) value * 3435973837UL >> 32);
res = value + '0';
value = tmp >> 3;
res -= value * 10;
*(--tail_txt) = res;
}while (value > 0);
return tail_txt;
};
char* massa_char (char* tail_txt, uint32_t value) // 76
{
uint32_t res, tmmp;
uint32_t cn = 0;
*tail_txt = cn;
tmmp = 3294967296UL;
cn += (((uint64_t) tmmp + value) >> 32) + (9 - ROUND_FLOAT);
do{
tmmp = ((uint64_t) value * 3435973837UL >> 32);
res = value + '0';
value = tmmp >> 3;
tmmp = value + (value << 2);
res -= tmmp << 1;
if (cn != 0)
{
tmmp = '5' - res;
res = '0';
if (--cn == 0) value -= (int32_t) tmmp >> 31;
};
*(--tail_txt) = res;
}while (value > 0);
return tail_txt;
};
__attribute__ ((optimize("-Os"))) char* i64_char(char* tail_txt, int64_t value)//32
{
if (value >= 0) tail_txt = u64_char(tail_txt, value);
else
{
value = 0 - value;
tail_txt = u64_char(tail_txt, value);
*(--tail_txt) = '-';
};
return tail_txt;
};
__attribute__ ((optimize("-Os")))char* u64_char (char* tail_txt, uint64_t value)//100
{
uint32_t res, t10, magh, magl;
union divrev rev;
union divrev rew;
rev.w64 = value;
*tail_txt = 0;
magh = 3435973837UL; t10 = 10; magl = 429496730UL;
do{
rew.w32[1] = ((uint64_t)rev.w32[1] * magh >> 35);
rew.w32[0] = 0;
rev.w64 = (uint64_t)rev.w64 - rew.w64 * t10;
res = ((uint64_t)rev.w64 >> 16);
res = ((uint64_t)res * magl >> 32);
rew.w32[0] = res << 16;
rev.w64 = (uint64_t)rev.w64 - rew.w32[0] * t10;
res = ((uint64_t)rev.w32[0] * magl >> 32);
rew.w32[0] += res;
rev.w32[0] += '0';
res = (rev.w32[0] - res * t10);
*(--tail_txt) = res;
rev.w64 = (uint64_t)rew.w64;
}while (rev.w32[1]);
if (rev.w32[0] == 0) return tail_txt;
do{
rev.w32[1] = ((uint64_t)rev.w32[0] * magh >> 32);
res = rev.w32[0] + '0';
rev.w32[0] = rev.w32[1] >> 3;
res -= rev.w32[0] * t10;
*(--tail_txt) = res;
}while (rev.w32[0]);
return tail_txt;
};
__attribute__ ((optimize("-Os"))) void compress_char(char* tex_in, char* tex_out)//38
{
int32_t ovr, tmp;
ovr = (int32_t)(tex_out - tex_in) - OUT_TXT_SIZE_FLOATING;
if (ovr > 0)
{
*(tex_in + OUT_TXT_SIZE_FLOATING) = 0;
ovr += 2;
tmp = ovr - 10;
if (tmp < 0)
{
*(tex_in + (OUT_TXT_SIZE_FLOATING - 1)) = ovr + '0';
*(tex_in + (OUT_TXT_SIZE_FLOATING - 2)) = 'E';
}else
{
*(tex_in + (OUT_TXT_SIZE_FLOATING - 1)) = tmp + 1 + '0';
*(tex_in + (OUT_TXT_SIZE_FLOATING - 2)) = '1';
*(tex_in + (OUT_TXT_SIZE_FLOATING - 3)) = 'E';
};
};
};
__attribute__ ((optimize("-Os"))) char* float_char(char* text, float value )//132
{
union float_raw ftemp;
ftemp.f_raw = value;
uint32_t feeze, of10raw, cis;
feeze = (int32_t)ftemp.u_raw >> 31;
cis = 45 & feeze;
*text = cis;
ftemp.sign = 0;
if (ftemp.u_raw != 0)
{
if (ftemp.u_raw < 0x7f800000UL)
{
feeze = ftemp.u_raw >> 23;
if (feeze == 0)
{
cis = __builtin_clz(ftemp.u_raw);
cis -= 8;
ftemp.u_raw <<= cis;
feeze = 1 - cis;
};
feeze += 960;
ftemp.u_raw <<= 8;
ftemp.u_raw |= 1 << 31;
text = floating_char(text ,ftemp.u_raw, feeze);
return text;
}else if (ftemp.u_raw > 0x7f800000UL) ftemp.u_raw = 6; // l_NaN;
else ftemp.u_raw = 2; // l_inf;
}; // l_zero;
char *tex; char une;
tex = text - feeze;
do{une = reserve_char[ftemp.u_raw++]; *tex++ = une;}while(une);
return text;
};
__attribute__ ((optimize("-Os"))) char* double_char(char* text, double value )//140
{
union double_raw dtemp;
dtemp.d_raw = value;
uint32_t feeze, cis, ciz;
feeze = (int32_t)dtemp.u_raw[1]>> 31;
cis = 45 & feeze;
*text = cis;
dtemp.sign = 0;
if (dtemp.u64_raw != 0x0000000000000000ULL) // no goto l_zero;
{
dtemp.sign = 1;
if (dtemp.u64_raw < 0xFFF0000000000000ULL)
{
feeze = (uint32_t) dtemp.order;
if (feeze != 0)
{
feeze += 64;
dtemp.u64_raw <<= 11;
dtemp.u_raw[1] |= 1 << 31;
}else
{
dtemp.sign = 0;
cis = __builtin_clz((int32_t)dtemp.u_raw[0]);
ciz = __builtin_clz((int32_t)dtemp.u_raw[1]);
if (dtemp.u_raw[1] == 0)
{
dtemp.u_raw[1] = dtemp.u_raw[0] << cis;
feeze = 44 - cis;
}else
{
dtemp.u_raw[1] = dtemp.u_raw[1] << ciz;
feeze = 76 - ciz;
ciz = 32 - ciz;
dtemp.u_raw[1] |= dtemp.u_raw[0] >> ciz;
};
};
text = floating_char(text ,dtemp.u_raw[1], feeze );
return text;
}else if (dtemp.u64_raw > 0xFFF0000000000000ULL) dtemp.u_raw[0] = 6;// l_NaN;
else dtemp.u_raw[0] = 2;
};
char *tex; char une;
tex = text - feeze;
do{ une = reserve_char[dtemp.u_raw[0]++]; *tex++ = une;}while(une);
return text;
};
__attribute__((optimize("-Os"))) char* floating_char(char* txt, uint32_t massa, int32_t feeze)//208-292
{
uint32_t of10raw, cis;
int32_t order10;
cis = (uint32_t) feeze >> 4;
feeze &= 0x0FUL;
if (feeze > 8) {feeze -= 16;cis += 1;};
order10 = data_otner[cis];
of10raw = data_of10raw[cis];
if (feeze > 0)
{
do{
if ((of10raw >> 31 ) !=0)
{
order10++;
of10raw = ((uint64_t) of10raw * 3435973837UL >> 34);
}else of10raw <<= 1;
}while (--feeze);
}else if (feeze < 0)
{
do{
if (of10raw < 858993459UL)
{
order10--;
of10raw *= 5;
}else of10raw >>= 1;
}while (++feeze);
};
massa = ((uint64_t) massa * of10raw >> 32);
char *mas_s, *mas_f, *ord_s, *ord_f;
int32_t tmp, tff;
mas_f = txt + 13;
#if ((ROUND_FLOAT > 1)&& (ROUND_FLOAT < 9))
mas_s = massa_char (mas_f, massa);
#else
mas_s = u32_char (mas_f, massa);
#endif
tmp = mas_f - mas_s; tmp -= 10;
order10 += tmp;
*(mas_s - 1) = *mas_s; *mas_s = '.';
if ( *txt == '-')
{
mas_s -= 2; *mas_s = '-';
}else mas_s -= 1;
if (order10 != 0)
{
ord_f = txt + 19;
ord_s = i32_char(ord_f, order10);
*(--ord_s) = 'e'; tff = ord_f - ord_s;
}else tff = 0;
tmp = mas_f - mas_s + tff;
if (tmp > OUT_TXT_SIZE_FLOATING)
{
mas_f = mas_s + OUT_TXT_SIZE_FLOATING - tff;
}else ;
do{tmp = *(--mas_f);} while (tmp == '0');
if (tmp != '.') mas_f += 1;
*mas_f = 0;
if (tff != 0 ) do{ tmp = *(ord_s++); *(mas_f++) = tmp; }while(tmp);
return mas_s;
};
Raw_TypeDef scano(char* txt)
{
Raw_TypeDef raw;
uint64_t tmp; uint32_t fb; int32_t fl;
raw.L.u64 = 0;
while(1)
{
fb = *(uint8_t*) txt++;
fl = fb - '0';
if (!((fl >= 0)&& (fl <= 9)))break;
tmp =(uint64_t)raw.L.u64 * 10 + fl;
if (raw.L.u32[1] > (tmp >> 32))goto scano_L_error;
raw.L.u64 = tmp;
};
if (((fb == 'x')|| (fb == 'X')) && (raw.L.u64 == 0))
{
int32_t si = 18; int32_t fs;
while(1){
if (--si == 0) goto scano_x_error;
fb = *(uint8_t*) txt++;
fl = fb - '0';
if ((fl >= 0)&&(fl <= 9)) goto scano_x_add;
fl -= 7; fs = fb - 'A';
if ((fs >= 0)&&(fs <= 5))goto scano_x_add;
fl -= 32; fs = fb - 'a';
if (!((fs >= 0)&&(fs <= 5))) goto scano_x_end;
scano_x_add:
raw.L.u64 <<= 4;
raw.L.u32[0] |= fl;
};
};
scano_x_end:
raw.txt = txt;
if ( raw.L.u32[1] == 0) raw.Lsize = 32 - __builtin_clz(raw.L.u32[0]);
else raw.Lsize = 64 - __builtin_clz(raw.L.u32[1]);
return raw;
scano_x_error:
raw.L.u64 = 0;
scano_L_error:
raw.Traw = raw_error;
raw.Lsize = 0;
return raw;
};
///-----------------------------------------------------------------------
/*
// code optimizer left chat
void tabl_grabl(void)
{
volatile uint32_t cis;
volatile uint64_t of10raw;
volatile uint64_t of10raw_s;
volatile uint64_t of10raw_l;
volatile int16_t ofreze;
volatile int32_t cis2;
volatile uint32_t cis3;
volatile int32_t cis4;
volatile int32_t cis5;
volatile int32_t fff;
printo("\f\n");
cis5 = 2;
while (cis5){
if (cis5 == 2)printo("const int16_t data_otner[133] = {\n");
if (cis5 == 1)printo("const uint32_t data_of10raw[133] = {\n");
cis4 = 0;
for(cis2 = 0; cis2 !=133; cis2++)
{
cis = cis2 <<4;
of10raw = 8589934592000000000ULL;
ofreze = 0;
if (cis > 1087){
while ( (cis--) != 1087){
if ((of10raw >> 63 ) !=0)
{
ofreze += 1;
do{
of10raw_s = (uint64_t)of10raw / 5ULL;
of10raw_l = (uint64_t)of10raw_s * 5ULL;
if(of10raw_l != of10raw){
of10raw = (uint64_t)of10raw +1; fff = 1;
}else
{
fff = 0; of10raw = (uint64_t) of10raw_s;
}
}while(fff);
}else of10raw <<= 1;};}
else if (cis < 1087){
while ( (cis++) != 1087){
if (of10raw < 3689348814741910323ULL)
{
ofreze -= 1; of10raw = (uint64_t)of10raw * 5ULL;
}else of10raw >>= 1;};};
cis3 = (uint32_t) (of10raw >> 32);
// if((cis3 & 2047) > 1500) cis3 += 2;
// else if((cis3 & 2047) > 750) cis3 += 1;
if (cis5 == 2){cis4++; printo(ofreze,","); if(cis4 > 19){cis4 = 0; printo("\n");};};
if (cis5 == 1){cis4++; printo( cis3,","); if(cis4 > 9){cis4 = 0; printo("\n");};};
}; printo("};\n\n");
cis5--;};
};
*/
///-------------------------
/**
216MGz
float = 351tik +1280b printf float = 5259tik +8208b
double = 301tik +1376b printf double = 1570tik +8208b
int64_t = 487tik +192b printf int64_t = 3387tik +8236b
int32_t = 150tik +140b printf int32_t = 745tik +8208b
all_format + 1684b
**/
void test_printo (void){
printo("\f ",__TIME__);
union float_rawww
{
uint32_t u_raw[2];
float f_raw[2];
double d_raw;
uint64_t u_64;
}ggtt;
ggtt.u_raw[1] = 0x7F800000;
printo("\n inf float = ", ggtt.f_raw[1]);
ggtt.u_raw[1] = 0xFF800000;
printo("\n -inf float = ", ggtt.f_raw[1]);
ggtt.u_raw[1] = 0x7F800001;
printo("\n nan float = ", ggtt.f_raw[1]);
ggtt.u_raw[1] = 0xFF800001;
printo("\n -nan float = ", ggtt.f_raw[1]);
ggtt.u_raw[1] = 0;
printo("\n 0 float = ", ggtt.f_raw[1]);
ggtt.u_raw[1] = 0x80000000;
printo("\n -0 float = ", ggtt.f_raw[1]);
printo("\n 1.11111111111d = ", 1.11111111111d );
printo("\n -1.0f = ", -1.0f," \t\t -1uL = ", -9.99999940395e-1f );
printo("\n 1.5f = ", 1.5f," \t\t -1uL = ", 1.49999988079f );
printo("\n -2e+2f = ", -2e+2f," \t\t -1uL = ", -1.99999984741e+2f );
printo("\n 3e+3f = ", 3e+3f," \t\t -1uL = ", 2.99999975586e+3f );
printo("\n 4e+4f = ", 4e+4f," \t\t -1uL = ", 3.99999960938e+4f );
printo("\n 5e+5f = ", 5e+5f," \t\t -1uL = ", 4.9999996875e+5f );
printo("\n 6e+6f = ", 6e+6f," \t\t -1uL = ", 5.9999995e+6f );
printo("\n 7e+7f = ", 7e+7f," \t\t -1uL = ", 6.9999992e+7f );
printo("\n 1e+8f = ", 1e+8f," \t\t -1uL = ", 9.9999992e+7f );
printo("\n 9.000000512e+9f = ", 9.000000512e+9f," \t -1uL = ", 8.999999488e+9f );
printo("\n 1e+10f = ", 1e+10f," \t\t -1uL = ", 9.999998976e+9f );
printo("\n 1.1000000512e+11f = ", 1.1000000512e+11f," \t -1uL = ", 1.09999996928e+11f );
printo("\n 1.20000007373e+12f = ", 1.20000007373e+12f," \t -1uL = ", 1.19999994266e+12f );
printo("\n 1.30000009298e+13f = ", 1.30000009298e+13f," \t -1uL = ", 1.29999998812e+13f );
printo("\n 1.40000003883e+14f = ", 1.40000003883e+14f," \t -1uL = ", 1.39999995494e+14f );
printo("\n 1.50000001404e+15f = ", 1.50000001404e+15f," \t -1uL = ", 1.49999987982e+15f );
printo("\n 1.60000008656e+16f = ", 1.60000008656e+16f," \t -1uL = ", 1.59999997919e+16f );
printo("\n 1.70000011076e+17f = ", 1.70000011076e+17f," \t -1uL = ", 1.69999993896e+17f );
printo("\n 1.80000004047e+18f = ", 1.80000004047e+18f," \t -1uL = ", 1.79999990303e+18f );
printo("\n 1.90000007326e+19f = ", 1.90000007326e+19f," \t -1uL = ", 1.89999985336e+19f );
printo("\n 2.00000004008e+20f = ", 2.00000004008e+20f," \t -1uL = ", 1.99999986416e+20f );
printo("\n 2.10000007727e+21f = ", 2.10000007727e+21f," \t -1uL = ", 2.09999993653e+21f );
printo("\n 2.20000008631e+22f = ", 2.20000008631e+22f," \t -1uL = ", 2.19999986113e+22f );
printo("\n 2.30000003906e+23f = ", 2.30000003906e+23f," \t -1uL = ", 2.29999985891e+23f );
printo("\n 2.40000009088e+24f = ", 2.40000009088e+24f," \t -1uL = ", 2.39999994677e+24f );
printo("\n 2.50000006344e+25f = ", 2.50000006344e+25f," \t -1uL = ", 2.49999983286e+25f );
printo("\n 2.60000013977e+26f = ", 2.60000013977e+26f," \t -1uL = ", 2.5999999553e+26f );
printo("\n 2.70000005007e+27f = ", 2.70000005007e+27f," \t -1uL = ", 2.69999975492e+27f );
printo("\n 2.80000017436e+28f = ", 2.80000017436e+28f," \t -1uL = ", 2.79999993824e+28f );
printo("\n 2.90000015697e+29f = ", 2.90000015697e+29f," \t -1uL = ", 2.89999996808e+29f );
printo("\n 3.00000019626e+30f = ", 3.00000019626e+30f," \t -1uL = ", 2.99999989403e+30f );
printo("\n 3.10000012221e+31f = ", 3.10000012221e+31f," \t -1uL = ", 3.09999988042e+31f );
printo("\n 3.20000014487e+32f = ", 3.20000014487e+32f," \t -1uL = ", 3.19999995144e+32f );
printo("\n 3.30000028358e+33f = ", 3.30000028358e+33f," \t -1uL = ", 3.2999999741e+33f );
printo("\n 3.40000008961e+34f = ", 3.40000008961e+34f," \t -1uL = ", 3.39999984202e+34f );
printo("\n 3.50000034129e+35f = ", 3.50000034129e+35f," \t -1uL = ", 3.49999994514e+35f );
printo("\n 3.60000030576e+36f = ", 3.60000030576e+36f," \t -1uL = ", 3.59999998885e+36f );
printo("\n 3.70000006425e+37f = ", 3.70000006425e+37f," \t -1uL = ", 3.69999981072e+37f );
printo("\n 3.40000015497e+38f = ", 3.40000015497e+38f," \t -1uL = ", 3.39999995214e+38f );
printo("\n 3.40282346639e+38f = ", 3.40282346639e+38f," float max");
printo("\n 1.0000000149e-1f = ", 0.10000000149f," \t -1uL = ", 9.99999940395e-2f );
printo("\n 2.00000014156e-2f = ", 2.00000014156e-2f," \t -1uL = ", 1.9999999553e-2f );
printo("\n 3.00000002608e-3f = ", 3.00000002608e-3f," \t -1uL = ", 2.99999979325e-3f );
printo("\n 4.00000018999e-4f = ", 4.00000018999e-4f," \t -1uL = ", 3.99999989895e-4f );
printo("\n 5.00000023749e-05f = ", 5.00000023749e-05f," \t -1uL = ", 4.99999987369e-05f );
printo("\n 6.00000021223e-06f = ", 6.00000021223e-06f," \t -1uL = ", 5.99999975748e-06f );
printo("\n 7.00000043707e-07f = ", 7.00000043707e-07f," \t -1uL = ", 6.99999986864e-07f );
printo("\n 8.00000066192e-08f = ", 8.00000066192e-08f," \t -1uL = ", 7.99999995138e-08f );
printo("\n 9.00000074466e-09f = ", 9.00000074466e-09f," \t -1uL = ", 8.99999985648e-09f );
printo("\n 1.00000001335e-10f = ", 1.00000001335e-10f," \t -1uL = ", 9.99999943962e-11f );
printo("\n 1.10000003897e-11f = ", 1.10000003897e-11f," \t -1uL = ", 1.09999995224e-11f );
printo("\n 1.20000006026e-12f = ", 1.20000006026e-12f," \t -1uL = ", 1.19999995184e-12f );
printo("\n 1.30000001107e-13f = ", 1.30000001107e-13f," \t -1uL = ", 1.29999987554e-13f );
printo("\n 1.40000002625e-14f = ", 1.40000002625e-14f," \t -1uL = ", 1.39999994155e-14f );
printo("\n 1.50000005838e-15f = ", 1.50000005838e-15f," \t -1uL = ", 1.4999999525e-15f );
printo("\n 1.60000010639e-16f = ", 1.60000010639e-16f," \t -1uL = ", 1.59999997404e-16f );
printo("\n 1.70000008822e-17f = ", 1.70000008822e-17f," \t -1uL = ", 1.69999992279e-17f );
printo("\n 1.80000002043e-18f = ", 1.80000002043e-18f," \t -1uL = ", 1.79999981363e-18f );
printo("\n 1.90000000433e-19f = ", 1.90000000433e-19f," \t -1uL = ", 1.89999987508e-19f );
printo("\n 2.00000009809e-20f = ", 2.00000009809e-20f," \t -1uL = ", 1.99999993653e-20f );
printo("\n 2.10000013531e-21f = ", 2.10000013531e-21f," \t -1uL = ", 2.09999993336e-21f );
printo("\n 2.20000003116e-22f = ", 2.20000003116e-22f," \t -1uL = ", 2.19999977872e-22f );
printo("\n 2.30000001536e-23f = ", 2.30000001536e-23f," \t -1uL = ", 2.29999985759e-23f );
printo("\n 2.4000000469e-24f = ", 2.4000000469e-24f, " \t -1uL = ", 2.39999984968e-24f );
printo("\n 2.50000004885e-25f = ", 2.50000004885e-25f," \t -1uL = ", 2.49999980233e-25f );
printo("\n 2.60000018639e-26f = ", 2.60000018639e-26f," \t -1uL = ", 2.59999987824e-26f );
printo("\n 2.70000009282e-27f = ", 2.70000009282e-27f," \t -1uL = ", 2.69999990023e-27f );
printo("\n 2.80000000888e-28f = ", 2.80000000888e-28f," \t -1uL = ", 2.79999976814e-28f );
printo("\n 2.9000000092e-29f = ", 2.9000000092e-29f," \t -1uL = ", 2.89999970827e-29f );
printo("\n 3.00000000951e-30f = ", 3.00000000951e-30f," \t -1uL = ", 2.99999982143e-30f );
printo("\n 3.10000006625e-31f = ", 3.10000006625e-31f," \t -1uL = ", 3.09999983116e-31f );
printo("\n 3.20000007598e-32f = ", 3.20000007598e-32f," \t -1uL = ", 3.1999997821e-32f );
printo("\n 3.30000018855e-33f = ", 3.30000018855e-33f," \t -1uL = ", 3.29999982121e-33f );
printo("\n 3.40000008991e-34f = ", 3.40000008991e-34f," \t -1uL = ", 3.39999986032e-34f );
printo("\n 3.50000027825e-35f = ", 3.50000027825e-35f," \t -1uL = ", 3.49999999126e-35f );
printo("\n 3.600000237e-36f = ", 3.600000237e-36f," \t -1uL = ", 3.59999987827e-36f );
printo("\n 3.70000012401e-37f = ", 3.70000012401e-37f," \t -1uL = ", 3.6999998998e-37f );
printo("\n 3.80000025764e-38f = ", 3.80000025764e-38f," \t -1uL = ", 3.79999997738e-38f );
printo("\n 3.90000140021e-39f = ", 3.90000140021e-39f," \t -1uL = ", 3.89999999891e-39f );
printo("\n 4.00000646642e-40f = ", 4.00000646642e-40f," \t -1uL = ", 3.99999245343e-40f );
printo("\n 4.10005917677e-41f = ", 4.10005917677e-41f," \t -1uL = ", 4.09991904692e-41f );
printo("\n 4.20109279605e-42f = ", 4.20109279605e-42f," \t -1uL = ", 4.19969149758e-42f );
printo("\n 4.00771360797e-43f = ", 4.00771360797e-43f," \t -1uL = ", 3.99370062333e-43f );
printo("\n 1.40129846432e-45f = ", 1.40129846432e-45f," float min");
printo("\n\n double");
printo("\n algorithm limitation - 32 high bits of mantissa out of 52 for double");
ggtt.u_64 = 0x7FF0000000000000ULL;
printo("\n inf double = ", ggtt.d_raw);
ggtt.u_64 = 0xFFF0000000000000ULL;
printo("\n -inf double = ", ggtt.d_raw);
ggtt.u_64 = 0x7FF0010000000001ULL;
printo("\n nan double = ", ggtt.d_raw);
ggtt.u_64 = 0xFFF0000010000010ULL;
printo("\n -nan double = ", ggtt.d_raw);
ggtt.u_64 = 0x0000000000000000ULL;
printo("\n 0 double = ", ggtt.d_raw);
ggtt.u_64 = 0x8000000000000000ULL;
printo("\n -0 double = ", ggtt.d_raw);
ggtt.u_64 = 0x7FEFFFFFFFFFFFFFULL;
printo("\n 1.79769313486e+308 = ", ggtt.d_raw," double max");
ggtt.u_64 = 0x0000000000000001ULL;
printo("\n 4.940656458e-324 = ", ggtt.d_raw," double min");
ggtt.u_64 = 0x0000000180000001ULL;
printo("\n 3.1829936864e-314 = \t", 3.1829936864e-314d);
printo("\n 2.000000001d = \t", 2.000000001d);
printo("\n 1.999999999d = \t", 1.999999999999d);
printo("\n 9.999999999d = \t", 9.999999999999d);
printo("\n 5.555555555e-51d = \t", 5.555555555555e-51d);
printo("\n 1.111111111e111d = \t", 1.111111111111e111d );
printo("\n 2.222222222e222d = \t", 2.222222222222e222d );
printo("\n -4.444444444e-44d = \t", -4.444444444444e-44d );
printo("\n 8.888888888e88d = \t", 8.88888888888e88d);
printo("\n\n whole numbers");
printo("\n 9223372036854775807 = ", 9223372036854775807LL," max int64_t");
printo("\n -9223372036854775807= ", -9223372036854775807LL," min int64_t");
printo("\n 18446744073709551615= ", 18446744073709551615ULL," max uint64_t");
printo("\n 2147483647 = ", 2147483647L," max int32_t");
printo("\n -2147483648 = ", -2147483648L," min int32_t");
printo("\n 4294967295 = ", 4294967295UL," max uint32_t");
printo("\n\n compressor check, restriction =",(int32_t) OUT_TXT_SIZE_FLOATING, " symbol");
printo("\n 12345678901234567890= ", 12345678901234567890ULL);
printo("\n 1234567890123456789 = ", 1234567890123456789ULL);
printo("\n 123456789012345678 = ", 123456789012345678ULL);
printo("\n 12345678901234567 = ", 12345678901234567ULL);
printo("\n 1234567890123456 = ", 1234567890123456ULL);
printo("\n 123456789012345 = ", 123456789012345ULL);
printo("\n 12345678901234 = ", 12345678901234ULL);
printo("\n 1234567890123 = ", 1234567890123ULL);
printo("\n 123456789012 = ", 123456789012ULL);
printo("\n 12345678901 = ", 12345678901ULL);
printo("\n 1234567890 = ", 1234567890UL);
printo("\n 123456789 = ", 123456789UL);
printo("\n 12345678 = ", 12345678UL);
printo("\n 1234567 = ", 1234567UL);
printo("\n 123456 = ", 123456UL);
printo("\n 12345 = ", 12345UL);
printo("\n 1234 = ", 1234UL);
printo("\n 123 = ", 123UL);
printo("\n 12 = ", 12UL);
printo("\n 1 = ", 1UL);
printo("\n 0 = ", 0UL);
printo("\n\n printing structure fields");
printo("\n struct{");
printo("\n double dou;");
printo("\n float fl[2];");
printo("\n uint64_t u64;");
printo("\n int32_t i32;");
printo("\n int8_t i8;");
printo("\n char t;");
printo("\n char txt[20];");
printo("\n }test;");
struct
{
double dou;
float fl[2];
uint64_t u64;
int32_t i32;
int8_t i8;
char t;
char txt[20];
}test;
test.dou = 5.5555555555e55;
test.fl[0] = 1.00000003137e-22f;
test.fl[1] = 9.99999968266e-23f;
test.i32 = -1234567890;
test.u64 = 1234567891234567890;
test.i8 = -123;
test.t = 'A';
int32_t tmp = 0;
do{test.txt[tmp] = "hello Omsk"[tmp];}while("hello Omsk"[tmp++]!=0);
printo("\n test.dou 5.5555555555e55d = ", test.dou);
printo("\n test.fl[0] 1.00000003137e-22f = ", test.fl[0]);
printo("\n test.fl[1] 9.99999968266e-23f = ", test.fl[1]);
printo("\n test.i32 -1234567890 = ", test.i32);
printo("\n test.u64 1234567891234567890 = ", test.u64);
printo("\n test.i8 -123 = ", test.i8);
printo("\n test.t 'A' = ", test.t);
printo("\n test.txt hello Omsk = ", test.txt);
printo("\n\n address printing");
printo("\n char* float_char(char* text, float value )");
printo("\n (uintptr_t) &float_char = ",(uintptr_t) &float_char);
printo("\n gooo\n");
};