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Rev 2967 Rev 2968
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void __io_init(void);
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void __io_init(void);
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void __main(void);
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void __main(void);
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void __exit(void);
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void __exit(void);
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static void kputint(unsigned i)
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{
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    unsigned dummy;
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    asm volatile (
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        "movl $30, %%eax;"
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        "int $0x30"
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        : "=d" (dummy) /* output - %edx clobbered */
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        : "d" (i) /* input */
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        : "%eax","%ecx" /* all scratch registers clobbered */
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    );
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}
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static void test(void)
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static void test(void)
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{
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{
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    kputint(-1);
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    kputint(42);
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    while(1);
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}
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}
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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    test();
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    test();