25 lines
628 B
C
25 lines
628 B
C
#include <newlib.h>
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void init_reent();
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void _exit(int __status) __attribute__((noreturn));
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void __attribute__((noreturn))
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__thread_startup (int (*entry)(void*), void *param,
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void *stacklow, void *stackhigh)
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{
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int retval;
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__asm__ __volatile__( // save stack limits
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"movl %0, %%fs:8 \n\t" // use TLS
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"movl %1, %%fs:12 \n\t"
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::"r"(stacklow), "r"(stackhigh));
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init_reent(); // initialize thread reentry structure
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retval = entry(param); // call user thread function
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_exit(retval);
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};
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