43 lines
656 B
C
43 lines
656 B
C
#include <stdio.h>
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int main(void)
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{
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int a, b;
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int result;
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a = 0x1;
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b = 0x80;
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result = 0x2;
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__asm
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("1:\n\t"
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"l.addi %0, %0, 0x1\n\t"
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"l.sfeq %0, %1\n\t"
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"l.bf 1b\n\t"
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"l.nop\n\t"
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: "+r"(a)
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: "r"(b)
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);
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if (a != result) {
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printf("sfeq error\n");
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return -1;
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}
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a = 0x7f;
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b = 0x80;
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result = 0x81;
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__asm
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("2:\n\t"
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"l.addi %0, %0, 0x1\n\t"
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"l.sfeq %0, %1\n\t"
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"l.bf 2b\n\t"
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"l.nop\n\t"
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: "+r"(a)
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: "r"(b)
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);
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if (a != result) {
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printf("sfeq error\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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