1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#define TLS_LE(x) \
({ int *__result; \
void *tp = __builtin_thread_pointer (); \
__asm__ ("ldr %0, 1f; " \
"add %0, %1, %0; " \
"b 2f; " \
"1: .word " #x "(tpoff); " \
"2: " \
: "=&r" (__result) : "r" (tp)); \
__result; })
#define TLS_IE(x) \
({ int *__result; \
void *tp = __builtin_thread_pointer (); \
__asm__ ("ldr %0, 1f; " \
"3: ldr %0, [pc, %0];" \
"add %0, %1, %0; " \
"b 2f; " \
"1: .word " #x "(gottpoff) + (. - 3b - 8); " \
"2: " \
: "=&r" (__result) : "r" (tp)); \
__result; })
#define TLS_LD(x) \
({ char *__result; \
int __offset; \
extern void *__tls_get_addr (void *); \
__asm__ ("ldr %0, 2f; " \
"1: add %0, pc, %0; " \
"b 3f; " \
"2: .word " #x "(tlsldm) + (. - 1b - 8); " \
"3: " \
: "=r" (__result)); \
__result = (char *)__tls_get_addr (__result); \
__asm__ ("ldr %0, 1f; " \
"b 2f; " \
"1: .word " #x "(tlsldo); " \
"2: " \
: "=r" (__offset)); \
(int *) (__result + __offset); })
#define TLS_GD(x) \
({ int *__result; \
extern void *__tls_get_addr (void *); \
__asm__ ("ldr %0, 2f; " \
"1: add %0, pc, %0; " \
"b 3f; " \
"2: .word " #x "(tlsgd) + (. - 1b - 8); " \
"3: " \
: "=r" (__result)); \
(int *)__tls_get_addr (__result); })
|