summaryrefslogtreecommitdiff
path: root/arch/mips/pthread_arch.h
blob: c22eb34dca789e77f43195e261db86427504fab1 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
static inline struct pthread *__pthread_self()
{
#if __mips_isa_rev < 2
	register char *tp __asm__("$3");
	__asm__ (".word 0x7c03e83b" : "=r" (tp) );
#else
	char *tp;
	__asm__ ("rdhwr %0, $29" : "=r" (tp) );
#endif
	return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
}

#define TLS_ABOVE_TP
#define GAP_ABOVE_TP 0

#define TP_OFFSET 0x7000
#define DTP_OFFSET 0x8000

#define MC_PC pc