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#ifndef __LIBC__amd64THREAD_H__
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#ifndef __LIBC__amd64THREAD_H__
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#define __LIBC__amd64THREAD_H__
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#define __LIBC__amd64THREAD_H__
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#include <libc.h>
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#include <libc.h>
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typedef struct {
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    void *self;
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    void *pst_data;
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} tcb_t;
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static inline void __tls_set(void *tls)
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static inline void __tcb_set(tcb_t *tcb)
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{
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{
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    __SYSCALL1(SYS_TLS_SET, (sysarg_t) tls);
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    __SYSCALL1(SYS_TLS_SET, (sysarg_t) tcb);
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}
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}
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static inline void * __tls_get(void)
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static inline tcb_t * __tcb_get(void)
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{
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{
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    void * retval;
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    void * retval;
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    __asm__ ("movq %%fs:0, %0" : "=r"(retval));
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    __asm__ ("movq %%fs:0, %0" : "=r"(retval));
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    return retval;
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    return retval;