26 lines
446 B
C
26 lines
446 B
C
#include <stdio.h>
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// No function prologue/epilogue - raw assembly only
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__attribute__((naked))
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void my_naked_function()
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{
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__asm__ volatile (
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"movl $42, %eax\n\t"
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"ret"
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);
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}
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int main()
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{
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int result;
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__asm__ volatile (
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"call my_naked_function\n\t"
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"movl %%eax, %0\n\t"
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: "=r"(result)
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:
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: "%eax"
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);
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printf("Result from naked function: %d\n", result);
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return 0;
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}
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