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avoid using signals when a thread attempts to cancel itself
[musl.git]
/
arch
/
aarch64
/
pthread_arch.h
blob
b2e2d8f13a5025aaa7da02b0050543c7fab0303a
1
static
inline
struct
pthread
*
__pthread_self
()
2
{
3
char
*
self
;
4
__asm__
__volatile__
(
"mrs %0,tpidr_el0"
:
"=r"
(
self
));
5
return
(
void
*)(
self
+
16
-
sizeof
(
struct
pthread
));
6
}
7
8
#define TLS_ABOVE_TP
9
#define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) - 16)
10
11
#define MC_PC pc