34 lines
469 B
C
34 lines
469 B
C
#include <stdio.h>
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static signed int test[] ={
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0,
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1,
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-1,
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0x7fffffff,
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0x80000000,
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0x12345678,
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0x87654321,
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0x55555555,
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0x11111111,
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0xaaaaaaaa,
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};
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static unsigned long hex_to_dec(signed int num)
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{
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unsigned long addr = 0;
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asm volatile(
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" cvd %2,%0"
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: "=m" (addr) : "a" (&addr) , "d" (num) : "memory");
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return addr;
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}
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int main()
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{
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int i;
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for (i = 0; i < sizeof(test) / sizeof(test[0]); i++)
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printf("%lx\n", hex_to_dec(test[i]));
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return 0;
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}
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