| static inline struct pthread *__pthread_self() |
| { |
| #ifdef __clang__ |
| char *tp; |
| __asm__ __volatile__ ("mr %0, 2" : "=r"(tp) : : ); |
| #else |
| register char *tp __asm__("r2"); |
| __asm__ __volatile__ ("" : "=r" (tp) ); |
| #endif |
| return (pthread_t)(tp - 0x7000 - sizeof(struct pthread)); |
| } |
| |
| #define TLS_ABOVE_TP |
| #define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) |
| |
| #define DTP_OFFSET 0x8000 |
| |
| // the kernel calls the ip "nip", it's the first saved value after the 32 |
| // GPRs. |
| #define MC_PC gregs[32] |
| |
| #define CANARY canary_at_end |
