csources-nimble/nimble-windows/@m..@s..@sNim@slib@spure@srandom.nim.c

/* Generated by Nim Compiler v1.7.1 */
#define NIM_INTBITS 64

#include "nimbase.h"
#include <windows.h>
#undef LANGUAGE_C
#undef MIPSEB
#undef MIPSEL
#undef PPC
#undef R3000
#undef R4000
#undef i386
#undef linux
#undef mips
#undef near
#undef far
#undef powerpc
#undef unix
  #  define nimfr_(proc, file) \
      TFrame FR_; \
      FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);

  #  define nimfrs_(proc, file, slots, length) \
      struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
      FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);

  #  define nimln_(n, file) \
      FR_.line = n; FR_.filename = file;
  typedef struct tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A;
struct tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A {
NU64 a0;
NU64 a1;
};
static N_INLINE(void, initLock__coreZlocks_47)(CRITICAL_SECTION* lock);
N_LIB_PRIVATE N_NIMCALL(NI, rand__pureZrandom_92)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r, NI max);
N_LIB_PRIVATE N_NIMCALL(NU64, rand__pureZrandom_96)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r, NU64 max);
N_LIB_PRIVATE N_NIMCALL(NU64, next__pureZrandom_44)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r);
N_LIB_PRIVATE N_NIMCALL(NU64, rotl__pureZrandom_32)(NU64 x, NU64 k);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_3455)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseRangeErrorI)(NI64 i, NI64 a, NI64 b);
N_LIB_PRIVATE NIM_CONST tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A DefaultRandSeed__pureZrandom_13 = {7616934476015405061ULL, 15122295919272093642ULL}
;
N_LIB_PRIVATE tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A state__pureZrandom_14;
N_LIB_PRIVATE CRITICAL_SECTION baseSeedLock__pureZrandom_245;
N_LIB_PRIVATE tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A baseState__pureZrandom_246;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
extern NIM_THREADVAR TFrame* framePtr__system_3022;
static N_INLINE(void, initLock__coreZlocks_47)(CRITICAL_SECTION* lock) {
	InitializeCriticalSection(lock);
}
static N_INLINE(void, nimFrame)(TFrame* s) {
	{
		if (!(framePtr__system_3022 == ((TFrame*) NIM_NIL))) goto LA3_;
		(*s).calldepth = ((NI16) 0);
	}
	goto LA1_;
	LA3_: ;
	{
		(*s).calldepth = (NI16)((*framePtr__system_3022).calldepth + ((NI16) 1));
	}
	LA1_: ;
	(*s).prev = framePtr__system_3022;
	framePtr__system_3022 = s;
	{
		if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
		callDepthLimitReached__system_3455();
	}
	LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
	framePtr__system_3022 = (*framePtr__system_3022).prev;
}
N_LIB_PRIVATE N_NIMCALL(NU64, rotl__pureZrandom_32)(NU64 x, NU64 k) {
	NU64 result;
	nimfr_("rotl", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NU64)0;
	nimln_(132, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NU64)((NU64)((NU64)(x) << (NU64)(k)) | (NU64)((NU64)(x) >> (NU64)((NU64)((NU64)(64ULL) - (NU64)(k)))));
	popFrame();
	return result;
}
N_LIB_PRIVATE N_NIMCALL(NU64, next__pureZrandom_44)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r) {
	NU64 result;
	NU64 s0;
	NU64 s1;
	NU64 T1_;
	nimfr_("next", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NU64)0;
	nimln_(150, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	s0 = (*r).a0;
	nimln_(151, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	s1 = (*r).a1;
	nimln_(152, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NU64)((NU64)(s0) + (NU64)(s1));
	nimln_(153, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	s1 = (NU64)(s1 ^ s0);
	nimln_(154, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	T1_ = (NU64)0;
	T1_ = rotl__pureZrandom_32(s0, 55ULL);
	(*r).a0 = (NU64)((NU64)(T1_ ^ s1) ^ (NU64)((NU64)(s1) << (NU64)(((NI) 14))));
	nimln_(155, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	(*r).a1 = rotl__pureZrandom_32(s1, 36ULL);
	popFrame();
	return result;
}
N_LIB_PRIVATE N_NIMCALL(NU64, rand__pureZrandom_96)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r, NU64 max) {
	NU64 result;
	nimfr_("rand", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
{	result = (NU64)0;
	nimln_(227, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	{
		if (!(max == 0ULL)) goto LA3_;
		goto BeforeRet_;
	}
	goto LA1_;
	LA3_: ;
	{
		NU64 max_2;
		nimln_(229, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
		max_2 = max;
		nimln_(231, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
		{
			if (!(max_2 == 18446744073709551615ULL)) goto LA8_;
			result = next__pureZrandom_44(r);
			goto BeforeRet_;
		}
		LA8_: ;
		{
			nimln_(232, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
			while (1) {
				NU64 x;
				nimln_(233, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
				x = next__pureZrandom_44(r);
				nimln_(235, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
				{
					if (!((NU64)(x) <= (NU64)((NU64)((NU64)(18446744073709551615ULL) - (NU64)((NU64)((NU64)(18446744073709551615ULL) % (NU64)(max_2))))))) goto LA14_;
					nimln_(236, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
					result = (NU64)((NU64)(x) % (NU64)((NU64)((NU64)(max_2) + (NU64)(1ULL))));
					goto BeforeRet_;
				}
				LA14_: ;
			}
		}
	}
	LA1_: ;
	}BeforeRet_: ;
	popFrame();
	return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, rand__pureZrandom_92)(tyObject_Rand__liBKmwv1H6v7oYBhDFHa6A* r, NI max) {
	NI result;
	NU64 T1_;
	nimfr_("rand", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NI)0;
	nimln_(239, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	nimln_(252, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	T1_ = (NU64)0;
	T1_ = rand__pureZrandom_96(r, ((NU64) (max)));
	result = ((NI) (T1_));
	popFrame();
	return result;
}
N_LIB_PRIVATE N_NIMCALL(NI, rand__pureZrandom_115)(NI max) {
	NI result;
	nimfr_("rand", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	result = (NI)0;
	nimln_(256, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	nimln_(274, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	if ((max) < ((NI) 0) || (max) > ((NI) IL64(9223372036854775807))){ raiseRangeErrorI(max, ((NI) 0), ((NI) IL64(9223372036854775807))); }
	result = rand__pureZrandom_92((&state__pureZrandom_14), ((NI) (max)));
	popFrame();
	return result;
}
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsNimatslibatspureatsrandomdotnim_Init000)(void) {
{
	nimfr_("random", "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	nimln_(116, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	state__pureZrandom_14 = DefaultRandSeed__pureZrandom_13;
	nimln_(655, "/home/yyoncho/Sources/nim/Nim/lib/pure/random.nim");
	initLock__coreZlocks_47((&baseSeedLock__pureZrandom_245));
	popFrame();
}
}