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#if ((__ARM_ARCH_6K__ || __ARM_ARCH_6ZK__) && !__thumb__) \
|| __ARM_ARCH_7A__ || __ARM_ARCH_7R__ || __ARM_ARCH >= 7
static inline __attribute__((const)) pthread_t __pthread_self()
{
char *p;
__asm__( "mrc p15,0,%0,c13,c0,3" : "=r"(p) );
return (void *)(p+8-sizeof(struct pthread));
}
#else
static inline __attribute__((const)) pthread_t __pthread_self()
{
#ifdef __clang__
char *p;
__asm__( "bl __a_gettp\n\tmov %0,r0" : "=r"(p) : : "cc", "r0", "lr" );
#else
register char *p __asm__("r0");
__asm__( "bl __a_gettp" : "=r"(p) : : "cc", "lr" );
#endif
return (void *)(p+8-sizeof(struct pthread));
}
#endif
#define TLS_ABOVE_TP
#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 8)
#define CANCEL_REG_IP 18
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