diff options
Diffstat (limited to 'linuxthreads/descr.h')
| -rw-r--r-- | linuxthreads/descr.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/linuxthreads/descr.h b/linuxthreads/descr.h index a2cddb1212..d0c31da9b2 100644 --- a/linuxthreads/descr.h +++ b/linuxthreads/descr.h @@ -102,8 +102,10 @@ struct _pthread_descr_struct { /* XXX Remove this union for IA-64 style TLS module */ union { struct { - pthread_descr self; /* Pointer to this structure */ + void *tcb; /* Pointer to the TCB. This is not always + the address of this thread descriptor. */ union dtv *dtvp; + pthread_descr self; /* Pointer to this structure */ } data; void *__padding[16]; } p_header; @@ -158,6 +160,9 @@ struct _pthread_descr_struct { #if HP_TIMING_AVAIL hp_timing_t p_cpuclock_offset; /* Initial CPU clock for thread. */ #endif +#ifdef USE_TLS + char *p_stackaddr; /* Stack address. */ +#endif /* New elements must be added at the end. */ } __attribute__ ((aligned(32))); /* We need to align the structure so that doubles are aligned properly. This is 8 |