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17 lines
442 B
17 lines
442 B
void inline ex1(void){
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asm ("movl $0xffff, %%eax\n");
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}
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void inline ex2(void){
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unsigned cr0;
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asm volatile ("movl %%cr0, %0\n" :"=r"(cr0));
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cr0 |= 0x80000000;
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asm volatile ("movl %0, %%cr0\n" ::"r"(cr0));
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}
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void inline ex3(void){
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long __res, arg1 = 2, arg2 = 22, arg3 = 222, arg4 = 233;
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__asm__ __volatile__("int $0x80"
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: "=a" (__res)
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: "0" (11),"b" (arg1),"c" (arg2),"d" (arg3),"S" (arg4));
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}
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