22 lines
422 B
C
22 lines
422 B
C
#include <stdio.h>
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int add(int x,int y) {
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int result;
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asm (
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"movl %%eax, %1 \n"
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"addl %%eax, %2 \n"
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"movl %0, %%eax \n"
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:"=r"(result) //output operands used in the instructions
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:"r"(x),"r"(y) //input operands used in the instructions
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:"eax" //registers changed by the assembler instructions
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);
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return result;
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}
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int main() {
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int a,b,c;
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scanf("%d,%d",&a,&b);
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c=a+b;
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printf("%d\n",c);
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return 0;
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} |