19 lines
430 B
C
19 lines
430 B
C
#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char** argv) {
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if(argc < 2) {
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fprintf(stderr, "Missing argument: loop upper bound.\n");
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exit(1);
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}
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int upper_bound = atoi(argv[1]);
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int count = 0;
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for(int i=0; i < upper_bound; ++i) {
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__asm__("sub $8, %rsp; movq $42, (%rsp)");
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count++;
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__asm__("add $8, %rsp");
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}
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printf("%d\n", count);
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return 0;
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}
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