diff options
| -rw-r--r-- | linuxthreads_db/ChangeLog | 5 | ||||
| -rw-r--r-- | linuxthreads_db/td_thr_tlsbase.c | 14 | ||||
| -rw-r--r-- | nptl_db/ChangeLog | 5 |
3 files changed, 15 insertions, 9 deletions
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index b6c2a189f7..091a3fb3d8 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,8 @@ +2004-03-13 Jakub Jelinek <jakub@redhat.com> + + * td_thr_tlsbase.c: Remove dl-tls.h include. Don't use + TLS_TP_OFFSET in the #if, but TLS_TCB_SIZE == 0 ?:. + 2004-03-12 Roland McGrath <roland@redhat.com> * td_thr_tlsbase.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0]: Handle this diff --git a/linuxthreads_db/td_thr_tlsbase.c b/linuxthreads_db/td_thr_tlsbase.c index d3e6d366bb..081e8d0e70 100644 --- a/linuxthreads_db/td_thr_tlsbase.c +++ b/linuxthreads_db/td_thr_tlsbase.c @@ -18,7 +18,6 @@ 02111-1307 USA. */ #include "thread_dbP.h" -#include <dl-tls.h> /* Value used for dtv entries for which the allocation is delayed. */ # define TLS_DTV_UNALLOCATED ((void *) -1l) @@ -39,15 +38,12 @@ td_thr_tlsbase (const td_thrhandle_t *th, psaddr_t dtvpp = th->th_unique; #if TLS_TCB_AT_TP dtvpp += offsetof (struct _pthread_descr_struct, p_header.data.dtvp); -#elif TLS_DTV_AT_TP && TLS_TP_OFFSET > 0 -/* Special case hack. Really this #if should be TLS_TCB_SIZE == 0, but - when untrue it's a sizeof expression, and that wouldn't fly. In this - flavor (PowerPC), there is no TCB containing the DTV at the TP, but - actually the TCB lies behind the TP, i.e. at the very end of the area - covered by TLS_PRE_TCB_SIZE. */ - dtvpp += TLS_PRE_TCB_SIZE - sizeof (tcbhead_t) + offsetof (tcbhead_t, dtv); #elif TLS_DTV_AT_TP - dtvpp += TLS_PRE_TCB_SIZE + offsetof (tcbhead_t, dtv); +/* Special case hack. If TLS_TCB_SIZE == 0 (on PowerPC), there is no TCB + containing the DTV at the TP, but actually the TCB lies behind the TP, + i.e. at the very end of the area covered by TLS_PRE_TCB_SIZE. */ + dtvpp += TLS_PRE_TCB_SIZE + offsetof (tcbhead_t, dtv) + - (TLS_TCB_SIZE == 0 ? sizeof (tcbhead_t) : 0); #else # error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined." #endif diff --git a/nptl_db/ChangeLog b/nptl_db/ChangeLog index 1331a10dfa..f7a081ebd9 100644 --- a/nptl_db/ChangeLog +++ b/nptl_db/ChangeLog @@ -1,3 +1,8 @@ +2004-03-13 Jakub Jelinek <jakub@redhat.com> + + * db_info.c: Don't use TLS_TP_OFFSET in the #if, but + TLS_TCB_SIZE == 0 ?: in the DESC macro. + 2004-03-12 Roland McGrath <roland@redhat.com> * db_info.c [TLS_DTV_AT_TP && TLS_TP_OFFSET > 0] |