diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /nptl_db | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'nptl_db')
| -rw-r--r-- | nptl_db/ChangeLog | 11 | ||||
| -rw-r--r-- | nptl_db/db_info.c | 2 | ||||
| -rw-r--r-- | nptl_db/structs.def | 4 | ||||
| -rw-r--r-- | nptl_db/td_thr_tlsbase.c | 13 |
4 files changed, 6 insertions, 24 deletions
diff --git a/nptl_db/ChangeLog b/nptl_db/ChangeLog index 6ec5ea3be0..52c8491384 100644 --- a/nptl_db/ChangeLog +++ b/nptl_db/ChangeLog @@ -1,14 +1,3 @@ -2006-10-26 Pete Eberlein <eberlein@us.ibm.com> - - * nptl_db/db_info.c [TLS_DTV_AT_TP]: Fixed size init for dtvp - to sizeof a pointer, instead of sizeof the union. - -2006-02-03 Roland McGrath <roland@redhat.com> - - * structs.def: Add a descriptor for pointer.val field of dtv_t. - * td_thr_tlsbase.c (td_thr_tlsbase): Extract pointer.val field from - DTV slot. - 2004-09-09 Roland McGrath <roland@redhat.com> * td_ta_map_lwp2thr.c (td_ta_map_lwp2thr): Don't abort if inferior's diff --git a/nptl_db/db_info.c b/nptl_db/db_info.c index 6d5eb4b1d8..5000b99ba5 100644 --- a/nptl_db/db_info.c +++ b/nptl_db/db_info.c @@ -59,7 +59,7 @@ typedef struct link_map link_map; i.e. at the very end of the area covered by TLS_PRE_TCB_SIZE. */ DESC (_thread_db_pthread_dtvp, TLS_PRE_TCB_SIZE + offsetof (tcbhead_t, dtv) - - (TLS_TCB_SIZE == 0 ? sizeof (tcbhead_t) : 0), union dtv *) + - (TLS_TCB_SIZE == 0 ? sizeof (tcbhead_t) : 0), union dtv) #endif diff --git a/nptl_db/structs.def b/nptl_db/structs.def index 823af5cba2..b17a628e0a 100644 --- a/nptl_db/structs.def +++ b/nptl_db/structs.def @@ -1,5 +1,5 @@ /* List of types and symbols in libpthread examined by libthread_db. - Copyright (C) 2003, 2006 Free Software Foundation, Inc. + Copyright (C) 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -74,8 +74,6 @@ DB_STRUCT_FIELD (link_map, l_tls_modid) #if !defined IS_IN_libpthread || USE_TLS DB_STRUCT_ARRAY_FIELD (dtv, dtv) -# define pointer_val pointer.val /* Field of anonymous struct in dtv_t. */ -DB_STRUCT_FIELD (dtv_t, pointer_val) #endif #if !defined IS_IN_libpthread || TLS_TCB_AT_TP DB_STRUCT_FIELD (pthread, dtvp) diff --git a/nptl_db/td_thr_tlsbase.c b/nptl_db/td_thr_tlsbase.c index aaeda6f3c6..c57009a73c 100644 --- a/nptl_db/td_thr_tlsbase.c +++ b/nptl_db/td_thr_tlsbase.c @@ -1,5 +1,5 @@ /* Locate TLS data for a thread. - Copyright (C) 2003, 2006 Free Software Foundation, Inc. + Copyright (C) 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,7 +25,7 @@ td_thr_tlsbase (const td_thrhandle_t *th, psaddr_t *base) { td_err_e err; - psaddr_t dtv, dtvslot, dtvptr; + psaddr_t dtv, dtvptr; if (modid < 1) return TD_NOTLS; @@ -35,13 +35,8 @@ td_thr_tlsbase (const td_thrhandle_t *th, if (err != TD_OK) return err; - /* Find the corresponding entry in the DTV. */ - err = DB_GET_FIELD_ADDRESS (dtvslot, th->th_ta_p, dtv, dtv, dtv, modid); - if (err != TD_OK) - return err; - - /* Extract the TLS block address from that DTV slot. */ - err = DB_GET_FIELD (dtvptr, th->th_ta_p, dtvslot, dtv_t, pointer_val, 0); + /* Get the corresponding entry in the DTV. */ + err = DB_GET_FIELD (dtvptr, th->th_ta_p, dtv, dtv, dtv, modid); if (err != TD_OK) return err; |