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005bc61930
@ -36,12 +36,18 @@
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// Atomically copy 64 bits of data
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static void atomic_copy64(const volatile void *src, volatile void *dst) {
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#if defined(PPC32)
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#if defined(PPC32) && !defined(__SPE__)
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double tmp;
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asm volatile ("lfd %0, %2\n"
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"stfd %0, %1\n"
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: "=&f"(tmp), "=Q"(*(volatile double*)dst)
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: "Q"(*(volatile double*)src));
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#elif defined(PPC32) && defined(__SPE__)
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long tmp;
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asm volatile ("evldd %0, %2\n"
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"evstdd %0, %1\n"
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: "=&r"(tmp), "=Q"(*(volatile long*)dst)
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: "Q"(*(volatile long*)src));
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#elif defined(S390) && !defined(_LP64)
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double tmp;
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asm volatile ("ld %0, 0(%1)\n"
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