26 #include_next <Intrin.h>
33 #if defined(__i386__) || defined(__x86_64__)
43 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
51 __m64 _m_from_float(
float);
52 __m64 _m_from_int(
int _l);
53 void _m_prefetch(
void *);
54 float _m_to_float(__m64);
55 int _m_to_int(__m64 _M);
59 void __addfsbyte(
unsigned long,
unsigned char);
60 void __addfsdword(
unsigned long,
unsigned long);
61 void __addfsword(
unsigned long,
unsigned short);
62 void __code_seg(
const char *);
66 void __cpuidex(
int[4],
int,
int);
67 void __debugbreak(
void);
68 __int64 __emul(
int,
int);
69 unsigned __int64 __emulu(
unsigned int,
unsigned int);
70 void __cdecl __fastfail(
unsigned int);
71 unsigned int __getcallerseflags(
void);
74 unsigned char __inbyte(
unsigned short);
75 void __inbytestring(
unsigned short,
unsigned char *,
unsigned long);
76 void __incfsbyte(
unsigned long);
77 void __incfsdword(
unsigned long);
78 void __incfsword(
unsigned long);
79 unsigned long __indword(
unsigned short);
80 void __indwordstring(
unsigned short,
unsigned long *,
unsigned long);
82 void __invlpg(
void *);
83 unsigned short __inword(
unsigned short);
84 void __inwordstring(
unsigned short,
unsigned short *,
unsigned long);
86 unsigned __int64 __ll_lshift(
unsigned __int64,
int);
87 __int64 __ll_rshift(__int64,
int);
88 void __llwpcb(
void *);
89 unsigned char __lwpins32(
unsigned int,
unsigned int,
unsigned int);
90 void __lwpval32(
unsigned int,
unsigned int,
unsigned int);
91 unsigned int __lzcnt(
unsigned int);
94 void __movsb(
unsigned char *,
unsigned char const *,
size_t);
96 void __movsd(
unsigned long *,
unsigned long const *,
size_t);
98 void __movsw(
unsigned short *,
unsigned short const *,
size_t);
100 void __nvreg_restore_fence(
void);
101 void __nvreg_save_fence(
void);
102 void __outbyte(
unsigned short,
unsigned char);
103 void __outbytestring(
unsigned short,
unsigned char *,
unsigned long);
104 void __outdword(
unsigned short,
unsigned long);
105 void __outdwordstring(
unsigned short,
unsigned long *,
unsigned long);
106 void __outword(
unsigned short,
unsigned short);
107 void __outwordstring(
unsigned short,
unsigned short *,
unsigned long);
109 unsigned int __popcnt(
unsigned int);
111 unsigned short __popcnt16(
unsigned short);
112 unsigned long __readcr0(
void);
113 unsigned long __readcr2(
void);
115 unsigned long __readcr3(
void);
116 unsigned long __readcr4(
void);
117 unsigned long __readcr8(
void);
118 unsigned int __readdr(
unsigned int);
121 unsigned char __readfsbyte(
unsigned long);
123 unsigned long __readfsdword(
unsigned long);
125 unsigned __int64 __readfsqword(
unsigned long);
127 unsigned short __readfsword(
unsigned long);
130 unsigned __int64 __readmsr(
unsigned long);
131 unsigned __int64 __readpmc(
unsigned long);
132 unsigned long __segmentlimit(
unsigned long);
134 void *__slwpcb(
void);
136 void __stosb(
unsigned char *,
unsigned char,
size_t);
138 void __stosd(
unsigned long *,
unsigned long,
size_t);
140 void __stosw(
unsigned short *,
unsigned short,
size_t);
141 void __svm_clgi(
void);
142 void __svm_invlpga(
void *,
int);
143 void __svm_skinit(
int);
144 void __svm_stgi(
void);
145 void __svm_vmload(
size_t);
146 void __svm_vmrun(
size_t);
147 void __svm_vmsave(
size_t);
149 unsigned __int64 __ull_rshift(
unsigned __int64,
int);
150 void __vmx_off(
void);
151 void __vmx_vmptrst(
unsigned __int64 *);
153 void __writecr0(
unsigned int);
155 void __writecr3(
unsigned int);
156 void __writecr4(
unsigned int);
157 void __writecr8(
unsigned int);
158 void __writedr(
unsigned int,
unsigned int);
159 void __writefsbyte(
unsigned long,
unsigned char);
160 void __writefsdword(
unsigned long,
unsigned long);
161 void __writefsqword(
unsigned long,
unsigned __int64);
162 void __writefsword(
unsigned long,
unsigned short);
163 void __writemsr(
unsigned long,
unsigned __int64);
165 void *_AddressOfReturnAddress(
void);
167 unsigned char _BitScanForward(
unsigned long *_Index,
unsigned long _Mask);
169 unsigned char _BitScanReverse(
unsigned long *_Index,
unsigned long _Mask);
171 unsigned char _bittest(
long const *,
long);
173 unsigned char _bittestandcomplement(
long *,
long);
175 unsigned char _bittestandreset(
long *,
long);
177 unsigned char _bittestandset(
long *,
long);
178 unsigned __int64 __cdecl _byteswap_uint64(
unsigned __int64);
179 unsigned long __cdecl _byteswap_ulong(
unsigned long);
180 unsigned short __cdecl _byteswap_ushort(
unsigned short);
181 void __cdecl _disable(
void);
182 void __cdecl _enable(
void);
183 long _InterlockedAddLargeStatistic(__int64
volatile *_Addend,
long _Value);
185 long _InterlockedAnd(
long volatile *_Value,
long _Mask);
187 short _InterlockedAnd16(
short volatile *_Value,
short _Mask);
189 char _InterlockedAnd8(
char volatile *_Value,
char _Mask);
190 unsigned char _interlockedbittestandreset(
long volatile *,
long);
192 unsigned char _interlockedbittestandset(
long volatile *,
long);
194 long __cdecl _InterlockedCompareExchange(
long volatile *_Destination,
195 long _Exchange,
long _Comparand);
196 long _InterlockedCompareExchange_HLEAcquire(
long volatile *,
long,
long);
197 long _InterlockedCompareExchange_HLERelease(
long volatile *,
long,
long);
199 short _InterlockedCompareExchange16(
short volatile *_Destination,
200 short _Exchange,
short _Comparand);
202 __int64 _InterlockedCompareExchange64(__int64
volatile *_Destination,
203 __int64 _Exchange, __int64 _Comparand);
204 __int64 _InterlockedcompareExchange64_HLEAcquire(__int64
volatile *, __int64,
206 __int64 _InterlockedCompareExchange64_HLERelease(__int64
volatile *, __int64,
209 char _InterlockedCompareExchange8(
char volatile *_Destination,
char _Exchange,
211 void *_InterlockedCompareExchangePointer_HLEAcquire(
void *
volatile *,
void *,
213 void *_InterlockedCompareExchangePointer_HLERelease(
void *
volatile *,
void *,
216 long __cdecl _InterlockedDecrement(
long volatile *_Addend);
218 short _InterlockedDecrement16(
short volatile *_Addend);
219 long _InterlockedExchange(
long volatile *_Target,
long _Value);
221 short _InterlockedExchange16(
short volatile *_Target,
short _Value);
223 char _InterlockedExchange8(
char volatile *_Target,
char _Value);
225 long __cdecl _InterlockedExchangeAdd(
long volatile *_Addend,
long _Value);
226 long _InterlockedExchangeAdd_HLEAcquire(
long volatile *,
long);
227 long _InterlockedExchangeAdd_HLERelease(
long volatile *,
long);
229 short _InterlockedExchangeAdd16(
short volatile *_Addend,
short _Value);
230 __int64 _InterlockedExchangeAdd64_HLEAcquire(__int64
volatile *, __int64);
231 __int64 _InterlockedExchangeAdd64_HLERelease(__int64
volatile *, __int64);
233 char _InterlockedExchangeAdd8(
char volatile *_Addend,
char _Value);
235 long __cdecl _InterlockedIncrement(
long volatile *_Addend);
237 short _InterlockedIncrement16(
short volatile *_Addend);
239 long _InterlockedOr(
long volatile *_Value,
long _Mask);
241 short _InterlockedOr16(
short volatile *_Value,
short _Mask);
243 char _InterlockedOr8(
char volatile *_Value,
char _Mask);
245 long _InterlockedXor(
long volatile *_Value,
long _Mask);
247 short _InterlockedXor16(
short volatile *_Value,
short _Mask);
249 char _InterlockedXor8(
char volatile *_Value,
char _Mask);
250 void __cdecl _invpcid(
unsigned int,
void *);
252 unsigned long __cdecl _lrotl(
unsigned long,
int);
254 unsigned long __cdecl _lrotr(
unsigned long,
int);
257 void _ReadBarrier(
void);
259 void _ReadWriteBarrier(
void);
261 void *_ReturnAddress(
void);
262 unsigned int _rorx_u32(
unsigned int,
const unsigned int);
264 unsigned int __cdecl _rotl(
unsigned int _Value,
int _Shift);
266 unsigned short _rotl16(
unsigned short _Value,
unsigned char _Shift);
268 unsigned __int64 __cdecl _rotl64(
unsigned __int64 _Value,
int _Shift);
270 unsigned char _rotl8(
unsigned char _Value,
unsigned char _Shift);
272 unsigned int __cdecl _rotr(
unsigned int _Value,
int _Shift);
274 unsigned short _rotr16(
unsigned short _Value,
unsigned char _Shift);
276 unsigned __int64 __cdecl _rotr64(
unsigned __int64 _Value,
int _Shift);
278 unsigned char _rotr8(
unsigned char _Value,
unsigned char _Shift);
279 int _sarx_i32(
int,
unsigned int);
281 int __cdecl _setjmp(jmp_buf);
283 unsigned int _shlx_u32(
unsigned int,
unsigned int);
284 unsigned int _shrx_u32(
unsigned int,
unsigned int);
285 void _Store_HLERelease(
long volatile *,
long);
286 void _Store64_HLERelease(__int64
volatile *, __int64);
287 void _StorePointer_HLERelease(
void *
volatile *,
void *);
289 void _WriteBarrier(
void);
290 unsigned __int32 xbegin(
void);
293 #define _XCR_XFEATURE_ENABLED_MASK 0
294 unsigned __int64 __cdecl _xgetbv(
unsigned int);
295 void __cdecl _xrstor(
void const *,
unsigned __int64);
296 void __cdecl _xsave(
void *,
unsigned __int64);
297 void __cdecl _xsaveopt(
void *,
unsigned __int64);
298 void __cdecl _xsetbv(
unsigned int,
unsigned __int64);
302 void __addgsbyte(
unsigned long,
unsigned char);
303 void __addgsdword(
unsigned long,
unsigned long);
304 void __addgsqword(
unsigned long,
unsigned __int64);
305 void __addgsword(
unsigned long,
unsigned short);
307 void __faststorefence(
void);
308 void __incgsbyte(
unsigned long);
309 void __incgsdword(
unsigned long);
310 void __incgsqword(
unsigned long);
311 void __incgsword(
unsigned long);
312 unsigned char __lwpins64(
unsigned __int64,
unsigned int,
unsigned int);
313 void __lwpval64(
unsigned __int64,
unsigned int,
unsigned int);
314 unsigned __int64 __lzcnt64(
unsigned __int64);
316 void __movsq(
unsigned long long *,
unsigned long long const *,
size_t);
317 __int64 __mulh(__int64, __int64);
319 unsigned __int64 __popcnt64(
unsigned __int64);
321 unsigned char __readgsbyte(
unsigned long);
323 unsigned long __readgsdword(
unsigned long);
325 unsigned __int64 __readgsqword(
unsigned long);
326 unsigned short __readgsword(
unsigned long);
327 unsigned __int64 __shiftleft128(
unsigned __int64 _LowPart,
328 unsigned __int64 _HighPart,
329 unsigned char _Shift);
330 unsigned __int64 __shiftright128(
unsigned __int64 _LowPart,
331 unsigned __int64 _HighPart,
332 unsigned char _Shift);
334 void __stosq(
unsigned __int64 *,
unsigned __int64,
size_t);
335 unsigned char __vmx_on(
unsigned __int64 *);
336 unsigned char __vmx_vmclear(
unsigned __int64 *);
337 unsigned char __vmx_vmlaunch(
void);
338 unsigned char __vmx_vmptrld(
unsigned __int64 *);
339 unsigned char __vmx_vmread(
size_t,
size_t *);
340 unsigned char __vmx_vmresume(
void);
341 unsigned char __vmx_vmwrite(
size_t,
size_t);
342 void __writegsbyte(
unsigned long,
unsigned char);
343 void __writegsdword(
unsigned long,
unsigned long);
344 void __writegsqword(
unsigned long,
unsigned __int64);
345 void __writegsword(
unsigned long,
unsigned short);
347 unsigned char _BitScanForward64(
unsigned long *_Index,
unsigned __int64 _Mask);
349 unsigned char _BitScanReverse64(
unsigned long *_Index,
unsigned __int64 _Mask);
351 unsigned char _bittest64(__int64
const *, __int64);
353 unsigned char _bittestandcomplement64(__int64 *, __int64);
355 unsigned char _bittestandreset64(__int64 *, __int64);
357 unsigned char _bittestandset64(__int64 *, __int64);
358 unsigned __int64 __cdecl _byteswap_uint64(
unsigned __int64);
359 long _InterlockedAnd_np(
long volatile *_Value,
long _Mask);
360 short _InterlockedAnd16_np(
short volatile *_Value,
short _Mask);
361 __int64 _InterlockedAnd64_np(__int64
volatile *_Value, __int64 _Mask);
362 char _InterlockedAnd8_np(
char volatile *_Value,
char _Mask);
363 unsigned char _interlockedbittestandreset64(__int64
volatile *, __int64);
365 unsigned char _interlockedbittestandset64(__int64
volatile *, __int64);
366 long _InterlockedCompareExchange_np(
long volatile *_Destination,
long _Exchange,
368 unsigned char _InterlockedCompareExchange128(__int64
volatile *_Destination,
369 __int64 _ExchangeHigh,
370 __int64 _ExchangeLow,
371 __int64 *_CompareandResult);
372 unsigned char _InterlockedCompareExchange128_np(__int64
volatile *_Destination,
373 __int64 _ExchangeHigh,
374 __int64 _ExchangeLow,
375 __int64 *_ComparandResult);
376 short _InterlockedCompareExchange16_np(
short volatile *_Destination,
377 short _Exchange,
short _Comparand);
378 __int64 _InterlockedCompareExchange64_HLEAcquire(__int64
volatile *, __int64,
380 __int64 _InterlockedCompareExchange64_HLERelease(__int64
volatile *, __int64,
382 __int64 _InterlockedCompareExchange64_np(__int64
volatile *_Destination,
383 __int64 _Exchange, __int64 _Comparand);
384 void *_InterlockedCompareExchangePointer(
void *
volatile *_Destination,
385 void *_Exchange,
void *_Comparand);
386 void *_InterlockedCompareExchangePointer_np(
void *
volatile *_Destination,
387 void *_Exchange,
void *_Comparand);
389 __int64 _InterlockedDecrement64(__int64
volatile *_Addend);
391 __int64 _InterlockedExchange64(__int64
volatile *_Target, __int64 _Value);
393 __int64 _InterlockedExchangeAdd64(__int64
volatile *_Addend, __int64 _Value);
394 void *_InterlockedExchangePointer(
void *
volatile *_Target,
void *_Value);
396 __int64 _InterlockedIncrement64(__int64
volatile *_Addend);
397 long _InterlockedOr_np(
long volatile *_Value,
long _Mask);
398 short _InterlockedOr16_np(
short volatile *_Value,
short _Mask);
400 __int64 _InterlockedOr64(__int64
volatile *_Value, __int64 _Mask);
401 __int64 _InterlockedOr64_np(__int64
volatile *_Value, __int64 _Mask);
402 char _InterlockedOr8_np(
char volatile *_Value,
char _Mask);
403 long _InterlockedXor_np(
long volatile *_Value,
long _Mask);
404 short _InterlockedXor16_np(
short volatile *_Value,
short _Mask);
406 __int64 _InterlockedXor64(__int64
volatile *_Value, __int64 _Mask);
407 __int64 _InterlockedXor64_np(__int64
volatile *_Value, __int64 _Mask);
408 char _InterlockedXor8_np(
char volatile *_Value,
char _Mask);
410 __int64 _mul128(__int64 _Multiplier, __int64 _Multiplicand,
411 __int64 *_HighProduct);
412 unsigned __int64 _rorx_u64(
unsigned __int64,
const unsigned int);
413 __int64 _sarx_i64(__int64,
unsigned int);
415 int __cdecl _setjmpex(jmp_buf);
417 unsigned __int64 _shlx_u64(
unsigned __int64,
unsigned int);
418 unsigned __int64 _shrx_u64(
unsigned __int64,
unsigned int);
424 _umul128(
unsigned __int64 _Multiplier,
unsigned __int64 _Multiplicand,
425 unsigned __int64 *_HighProduct) {
426 unsigned __int128 _FullProduct =
427 (
unsigned __int128)_Multiplier * (
unsigned __int128)_Multiplicand;
428 *_HighProduct = _FullProduct >> 64;
432 __umulh(
unsigned __int64 _Multiplier,
unsigned __int64 _Multiplicand) {
433 unsigned __int128 _FullProduct =
434 (
unsigned __int128)_Multiplier * (
unsigned __int128)_Multiplicand;
435 return _FullProduct >> 64;
437 void __cdecl _xrstor64(
void const *,
unsigned __int64);
438 void __cdecl _xsave64(
void *,
unsigned __int64);
439 void __cdecl _xsaveopt64(
void *,
unsigned __int64);
447 _rotl8(
unsigned char _Value,
unsigned char _Shift) {
449 return _Shift ? (_Value << _Shift) | (_Value >> (8 - _Shift)) : _Value;
452 _rotr8(
unsigned char _Value,
unsigned char _Shift) {
454 return _Shift ? (_Value >> _Shift) | (_Value << (8 - _Shift)) : _Value;
457 _rotl16(
unsigned short _Value,
unsigned char _Shift) {
459 return _Shift ? (_Value << _Shift) | (_Value >> (16 - _Shift)) : _Value;
462 _rotr16(
unsigned short _Value,
unsigned char _Shift) {
464 return _Shift ? (_Value >> _Shift) | (_Value << (16 - _Shift)) : _Value;
467 _rotl(
unsigned int _Value,
int _Shift) {
469 return _Shift ? (_Value << _Shift) | (_Value >> (32 - _Shift)) : _Value;
472 _rotr(
unsigned int _Value,
int _Shift) {
474 return _Shift ? (_Value >> _Shift) | (_Value << (32 - _Shift)) : _Value;
477 _lrotl(
unsigned long _Value,
int _Shift) {
479 return _Shift ? (_Value << _Shift) | (_Value >> (32 - _Shift)) : _Value;
482 _lrotr(
unsigned long _Value,
int _Shift) {
484 return _Shift ? (_Value >> _Shift) | (_Value << (32 - _Shift)) : _Value;
488 _rotl64(
unsigned __int64 _Value,
int _Shift) {
490 return _Shift ? (_Value << _Shift) | (_Value >> (64 - _Shift)) : _Value;
494 _rotr64(
unsigned __int64 _Value,
int _Shift) {
496 return _Shift ? (_Value >> _Shift) | (_Value << (64 - _Shift)) : _Value;
502 _BitScanForward(
unsigned long *_Index,
unsigned long _Mask) {
505 *_Index = __builtin_ctzl(_Mask);
509 _BitScanReverse(
unsigned long *_Index,
unsigned long _Mask) {
512 *_Index = 31 - __builtin_clzl(_Mask);
516 __popcnt16(
unsigned short _Value) {
517 return __builtin_popcount((
int)_Value);
520 __popcnt(
unsigned int _Value) {
521 return __builtin_popcount(_Value);
524 _bittest(
long const *_BitBase,
long _BitPos) {
525 return (*_BitBase >> _BitPos) & 1;
528 _bittestandcomplement(
long *_BitBase,
long _BitPos) {
529 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
530 *_BitBase = *_BitBase ^ (1 << _BitPos);
534 _bittestandreset(
long *_BitBase,
long _BitPos) {
535 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
536 *_BitBase = *_BitBase & ~(1 << _BitPos);
540 _bittestandset(
long *_BitBase,
long _BitPos) {
541 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
542 *_BitBase = *_BitBase | (1 << _BitPos);
546 _interlockedbittestandset(
long volatile *_BitBase,
long _BitPos) {
547 long _PrevVal = __atomic_fetch_or(_BitBase, 1l << _BitPos, __ATOMIC_SEQ_CST);
548 return (_PrevVal >> _BitPos) & 1;
552 _BitScanForward64(
unsigned long *_Index,
unsigned __int64 _Mask) {
555 *_Index = __builtin_ctzll(_Mask);
559 _BitScanReverse64(
unsigned long *_Index,
unsigned __int64 _Mask) {
562 *_Index = 63 - __builtin_clzll(_Mask);
567 __popcnt64(
unsigned __int64 _Value) {
568 return __builtin_popcountll(_Value);
571 _bittest64(__int64
const *_BitBase, __int64 _BitPos) {
572 return (*_BitBase >> _BitPos) & 1;
575 _bittestandcomplement64(__int64 *_BitBase, __int64 _BitPos) {
576 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
577 *_BitBase = *_BitBase ^ (1ll << _BitPos);
581 _bittestandreset64(__int64 *_BitBase, __int64 _BitPos) {
582 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
583 *_BitBase = *_BitBase & ~(1ll << _BitPos);
587 _bittestandset64(__int64 *_BitBase, __int64 _BitPos) {
588 unsigned char _Res = (*_BitBase >> _BitPos) & 1;
589 *_BitBase = *_BitBase | (1ll << _BitPos);
593 _interlockedbittestandset64(__int64
volatile *_BitBase, __int64 _BitPos) {
595 __atomic_fetch_or(_BitBase, 1ll << _BitPos, __ATOMIC_SEQ_CST);
596 return (_PrevVal >> _BitPos) & 1;
603 _InterlockedExchangeAdd8(
char volatile *_Addend,
char _Value) {
604 return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST);
607 _InterlockedExchangeAdd16(
short volatile *_Addend,
short _Value) {
608 return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST);
612 _InterlockedExchangeAdd64(__int64
volatile *_Addend, __int64 _Value) {
613 return __atomic_fetch_add(_Addend, _Value, __ATOMIC_SEQ_CST);
620 _InterlockedExchangeSub8(
char volatile *_Subend,
char _Value) {
621 return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST);
624 _InterlockedExchangeSub16(
short volatile *_Subend,
short _Value) {
625 return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST);
628 _InterlockedExchangeSub(
long volatile *_Subend,
long _Value) {
629 return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST);
633 _InterlockedExchangeSub64(__int64
volatile *_Subend, __int64 _Value) {
634 return __atomic_fetch_sub(_Subend, _Value, __ATOMIC_SEQ_CST);
641 _InterlockedIncrement16(
short volatile *_Value) {
642 return __atomic_add_fetch(_Value, 1, __ATOMIC_SEQ_CST);
646 _InterlockedIncrement64(__int64
volatile *_Value) {
647 return __atomic_add_fetch(_Value, 1, __ATOMIC_SEQ_CST);
654 _InterlockedDecrement16(
short volatile *_Value) {
655 return __atomic_sub_fetch(_Value, 1, __ATOMIC_SEQ_CST);
659 _InterlockedDecrement64(__int64
volatile *_Value) {
660 return __atomic_sub_fetch(_Value, 1, __ATOMIC_SEQ_CST);
667 _InterlockedAnd8(
char volatile *_Value,
char _Mask) {
668 return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
671 _InterlockedAnd16(
short volatile *_Value,
short _Mask) {
672 return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
675 _InterlockedAnd(
long volatile *_Value,
long _Mask) {
676 return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
680 _InterlockedAnd64(__int64
volatile *_Value, __int64 _Mask) {
681 return __atomic_and_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
688 _InterlockedOr8(
char volatile *_Value,
char _Mask) {
689 return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
692 _InterlockedOr16(
short volatile *_Value,
short _Mask) {
693 return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
696 _InterlockedOr(
long volatile *_Value,
long _Mask) {
697 return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
701 _InterlockedOr64(__int64
volatile *_Value, __int64 _Mask) {
702 return __atomic_or_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
709 _InterlockedXor8(
char volatile *_Value,
char _Mask) {
710 return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
713 _InterlockedXor16(
short volatile *_Value,
short _Mask) {
714 return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
717 _InterlockedXor(
long volatile *_Value,
long _Mask) {
718 return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
722 _InterlockedXor64(__int64
volatile *_Value, __int64 _Mask) {
723 return __atomic_xor_fetch(_Value, _Mask, __ATOMIC_SEQ_CST);
730 _InterlockedExchange8(
char volatile *_Target,
char _Value) {
731 __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST);
735 _InterlockedExchange16(
short volatile *_Target,
short _Value) {
736 __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST);
741 _InterlockedExchange64(__int64
volatile *_Target, __int64 _Value) {
742 __atomic_exchange(_Target, &_Value, &_Value, __ATOMIC_SEQ_CST);
750 _InterlockedCompareExchange8(
char volatile *_Destination,
751 char _Exchange,
char _Comparand) {
752 __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0,
753 __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
757 _InterlockedCompareExchange16(
short volatile *_Destination,
758 short _Exchange,
short _Comparand) {
759 __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0,
760 __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
764 _InterlockedCompareExchange64(__int64
volatile *_Destination,
765 __int64 _Exchange, __int64 _Comparand) {
766 __atomic_compare_exchange(_Destination, &_Comparand, &_Exchange, 0,
767 __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
773 #if defined(__i386__) || defined(__x86_64__)
775 __attribute__((__deprecated__(
"use other intrinsics or C++11 atomics instead")))
776 _ReadWriteBarrier(
void) {
777 __asm__
volatile (
"" : : :
"memory");
780 __attribute__((__deprecated__(
"use other intrinsics or C++11 atomics instead")))
782 __asm__
volatile (
"" : : :
"memory");
785 __attribute__((__deprecated__(
"use other intrinsics or C++11 atomics instead")))
786 _WriteBarrier(
void) {
787 __asm__
volatile (
"" : : :
"memory");
792 __faststorefence(
void) {
793 __asm__
volatile(
"lock orq $0, (%%rsp)" : : :
"memory");
801 #define __ptr_to_addr_space(__addr_space_nbr, __type, __offset) \
802 ((volatile __type __attribute__((__address_space__(__addr_space_nbr)))*) \
807 __readfsbyte(
unsigned long __offset) {
808 return *__ptr_to_addr_space(257,
unsigned char, __offset);
811 __readfsqword(
unsigned long __offset) {
812 return *__ptr_to_addr_space(257,
unsigned __int64, __offset);
815 __readfsword(
unsigned long __offset) {
816 return *__ptr_to_addr_space(257,
unsigned short, __offset);
821 __readgsbyte(
unsigned long __offset) {
822 return *__ptr_to_addr_space(256,
unsigned char, __offset);
825 __readgsdword(
unsigned long __offset) {
826 return *__ptr_to_addr_space(256,
unsigned long, __offset);
829 __readgsqword(
unsigned long __offset) {
830 return *__ptr_to_addr_space(256,
unsigned __int64, __offset);
833 __readgsword(
unsigned long __offset) {
834 return *__ptr_to_addr_space(256,
unsigned short, __offset);
837 #undef __ptr_to_addr_space
841 #if defined(__i386__) || defined(__x86_64__)
843 __movsb(
unsigned char *__dst,
unsigned char const *__src,
size_t __n) {
844 __asm__(
"rep movsb" : :
"D"(__dst),
"S"(__src),
"c"(__n)
845 :
"%edi",
"%esi",
"%ecx");
848 __movsd(
unsigned long *__dst,
unsigned long const *__src,
size_t __n) {
849 __asm__(
"rep movsl" : :
"D"(__dst),
"S"(__src),
"c"(__n)
850 :
"%edi",
"%esi",
"%ecx");
853 __movsw(
unsigned short *__dst,
unsigned short const *__src,
size_t __n) {
854 __asm__(
"rep movsh" : :
"D"(__dst),
"S"(__src),
"c"(__n)
855 :
"%edi",
"%esi",
"%ecx");
858 __stosb(
unsigned char *__dst,
unsigned char __x,
size_t __n) {
859 __asm__(
"rep stosb" : :
"D"(__dst),
"a"(__x),
"c"(__n)
863 __stosd(
unsigned long *__dst,
unsigned long __x,
size_t __n) {
864 __asm__(
"rep stosl" : :
"D"(__dst),
"a"(__x),
"c"(__n)
868 __stosw(
unsigned short *__dst,
unsigned short __x,
size_t __n) {
869 __asm__(
"rep stosh" : :
"D"(__dst),
"a"(__x),
"c"(__n)
875 __movsq(
unsigned long long *__dst,
unsigned long long const *__src,
size_t __n) {
876 __asm__(
"rep movsq" : :
"D"(__dst),
"S"(__src),
"c"(__n)
877 :
"%edi",
"%esi",
"%ecx");
880 __stosq(
unsigned __int64 *__dst,
unsigned __int64 __x,
size_t __n) {
881 __asm__(
"rep stosq" : :
"D"(__dst),
"a"(__x),
"c"(__n)
890 _AddressOfReturnAddress(
void) {
891 return (
void*)((
char*)__builtin_frame_address(0) +
sizeof(
void*));
894 _ReturnAddress(
void) {
895 return __builtin_return_address(0);
897 #if defined(__i386__) || defined(__x86_64__)
899 __cpuid(
int __info[4],
int __level) {
900 __asm__ (
"cpuid" :
"=a"(__info[0]),
"=b" (__info[1]),
"=c"(__info[2]),
"=d"(__info[3])
904 __cpuidex(
int __info[4],
int __level,
int __ecx) {
905 __asm__ (
"cpuid" :
"=a"(__info[0]),
"=b" (__info[1]),
"=c"(__info[2]),
"=d"(__info[3])
906 :
"a"(__level),
"c"(__ecx));
909 _xgetbv(
unsigned int __xcr_no) {
910 unsigned int __eax, __edx;
911 __asm__ (
"xgetbv" :
"=a" (__eax),
"=d" (__edx) :
"c" (__xcr_no));
912 return ((
unsigned __int64)__edx << 32) | __eax;
916 __asm__
volatile (
"hlt");
923 #if defined(__i386__) || defined(__x86_64__)
925 __readmsr(
unsigned long __register) {
934 __asm__ (
"rdmsr" :
"=d"(__edx),
"=a"(__eax) :
"c"(__register));
935 return (((
unsigned __int64)__edx) << 32) | (
unsigned __int64)__eax;
940 unsigned long __cr3_val;
941 __asm__ __volatile__ (
"mov %%cr3, %0" :
"=q"(__cr3_val) : :
"memory");
946 __writecr3(
unsigned int __cr3_val) {
947 __asm__ (
"mov %0, %%cr3" : :
"q"(__cr3_val) :
"memory");
955 #undef __DEFAULT_FN_ATTRS
static __inline__ void __DEFAULT_FN_ATTRS _xend(void)
#define __cpuid(__level, __eax, __ebx, __ecx, __edx)
static __inline__ unsigned short __DEFAULT_FN_ATTRS __lzcnt16(unsigned short __X)
char __v64qi __attribute__((__vector_size__(64)))
#define __DEFAULT_FN_ATTRS