diff options
Diffstat (limited to 'nptl/descr.h')
| -rw-r--r-- | nptl/descr.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nptl/descr.h b/nptl/descr.h index d423a53bbf..3de9535449 100644 --- a/nptl/descr.h +++ b/nptl/descr.h @@ -416,5 +416,11 @@ struct pthread (sizeof (struct pthread) - offsetof (struct pthread, end_padding)) } __attribute ((aligned (TCB_ALIGNMENT))); +/* This yields the pointer that TLS support code calls the thread pointer. */ +#if TLS_TCB_AT_TP +# define TLS_TPADJ(pd) (pd) +#elif TLS_DTV_AT_TP +# define TLS_TPADJ(pd) ((struct pthread *)((char *) (pd) + TLS_PRE_TCB_SIZE)) +#endif #endif /* descr.h */ |