master
 1#if ((__ARM_ARCH_6K__ || __ARM_ARCH_6KZ__ || __ARM_ARCH_6ZK__) && !__thumb__) \
 2 || __ARM_ARCH_7A__ || __ARM_ARCH_7R__ || __ARM_ARCH >= 7
 3
 4static inline uintptr_t __get_tp()
 5{
 6	uintptr_t tp;
 7	__asm__ ( "mrc p15,0,%0,c13,c0,3" : "=r"(tp) );
 8	return tp;
 9}
10
11#else
12
13#if __ARM_ARCH_4__ || __ARM_ARCH_4T__ || __ARM_ARCH == 4
14#define BLX "mov lr,pc\n\tbx"
15#else
16#define BLX "blx"
17#endif
18
19static inline uintptr_t __get_tp()
20{
21	extern hidden uintptr_t __a_gettp_ptr;
22	register uintptr_t tp __asm__("r0");
23	__asm__ ( BLX " %1" : "=r"(tp) : "r"(__a_gettp_ptr) : "cc", "lr" );
24	return tp;
25}
26
27#endif
28
29#define TLS_ABOVE_TP
30#define GAP_ABOVE_TP 8
31
32#define MC_PC arm_pc