24 lines
320 B
C
24 lines
320 B
C
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#include "io.h"
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int main(void)
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{
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long long rd, rt;
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long long result;
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rt = 0x12345678;
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result = 0x00001E6A;
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__asm
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("bitrev %0, %1\n\t"
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: "=r"(rd)
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: "r"(rt)
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);
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if (rd != result) {
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printf("bitrev wrong\n");
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return -1;
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}
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return 0;
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}
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