Paze AI
251ee470bf
- 所有 tcc 文件/内容/宏改名为 pcc (tcc.c->pcc.c, tccelf.c->pccelf.c, libtcc.c->libpcc.c 等) - 支持架构: i386, x86_64, ARM, ARM64, RISC-V, C67 - 支持格式: PE, ELF, Mach-O, COFF - 完整预处理、代码生成、链接器、调试信息 - 构建成功: pcc.exe (x86_64 Windows) - 功能测试通过: 递归/结构体/浮点/switch/循环 - 自编译测试通过: pcc 可以编译自身
36 行
1.4 KiB
C
36 行
1.4 KiB
C
#include <stdio.h>
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#include <windows.h>
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#define PTR(x) ((PVOID)(ULONG_PTR)(x))
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#define CHECK(name, expr) printf("%s: %s\n", name, (expr) ? "yes" : "no")
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int main(void)
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{
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PVOID volatile slot = PTR(0x1111222233334444ULL);
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PVOID old;
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old = InterlockedExchangePointer(&slot, PTR(0x5555666677778888ULL));
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CHECK("exchange old", old == PTR(0x1111222233334444ULL));
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CHECK("exchange stored", slot == PTR(0x5555666677778888ULL));
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old = InterlockedCompareExchangePointer(&slot,
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PTR(0x9999aaaabbbbccccULL),
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PTR(0x5555666677778888ULL));
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CHECK("compare old", old == PTR(0x5555666677778888ULL));
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CHECK("compare stored", slot == PTR(0x9999aaaabbbbccccULL));
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old = InterlockedCompareExchangePointerAcquire(&slot,
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PTR(0xdddd111122223333ULL),
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PTR(0x0123456789abcdefULL));
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CHECK("acquire old", old == PTR(0x9999aaaabbbbccccULL));
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CHECK("acquire stored", slot == PTR(0x9999aaaabbbbccccULL));
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old = InterlockedCompareExchangePointerRelease(&slot,
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PTR(0xdddd111122223333ULL),
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PTR(0x9999aaaabbbbccccULL));
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CHECK("release old", old == PTR(0x9999aaaabbbbccccULL));
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CHECK("release stored", slot == PTR(0xdddd111122223333ULL));
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return 0;
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}
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