diff options
Diffstat (limited to 'linuxthreads_db')
| -rw-r--r-- | linuxthreads_db/ChangeLog | 5 | ||||
| -rw-r--r-- | linuxthreads_db/td_thr_tls_get_addr.c | 20 |
2 files changed, 15 insertions, 10 deletions
diff --git a/linuxthreads_db/ChangeLog b/linuxthreads_db/ChangeLog index ce40ce7..5005fac 100644 --- a/linuxthreads_db/ChangeLog +++ b/linuxthreads_db/ChangeLog @@ -1,3 +1,8 @@ +2002-09-24 Roland McGrath <roland@redhat.com> + + * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Fetch just the + individual members we need, not the whole structures. + 2002-09-24 Ulrich Drepper <drepper@redhat.com> * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Change second diff --git a/linuxthreads_db/td_thr_tls_get_addr.c b/linuxthreads_db/td_thr_tls_get_addr.c index cfe821f..2808e83 100644 --- a/linuxthreads_db/td_thr_tls_get_addr.c +++ b/linuxthreads_db/td_thr_tls_get_addr.c @@ -33,25 +33,25 @@ td_thr_tls_get_addr (const td_thrhandle_t *th __attribute__ ((unused)), void **address __attribute__ ((unused))) { #if USE_TLS - struct _pthread_descr_struct pds; size_t modid; - struct link_map map; - union dtv pdtv; + union dtv pdtv, *dtvp; LOG ("td_thr_tls_get_addr"); - /* Get the thread descriptor. */ - if (ps_pdread (th->th_ta_p->ph, th->th_unique, &pds, - th->th_ta_p->sizeof_descr) != PS_OK) + /* Get the DTV pointer from the thread descriptor. */ + if (ps_pdread (th->th_ta_p->ph, + &((struct _pthread_descr_struct *) th->th_unique)->dtv, + &dtvp, sizeof dtvp) != PS_OK) return TD_ERR; /* XXX Other error value? */ - /* Get the link_map, so we gan get the module ID. */ - if (ps_pdread (th->th_ta_p->ph, map_address, &map, - sizeof (struct link_map)) != PS_OK) + /* Read the module ID from the link_map. */ + if (ps_pdread (th->th_ta_p->ph, + &((struct link_map *) map_address)->l_tls_modid, + &modid, sizeof modid) != PS_OK) return TD_ERR; /* XXX Other error value? */ /* Get the corresponding entry in the DTV. */ - if (ps_pdread (th->th_ta_p->ph, pds.p_header.data.dtvp + map.l_tls_modid, + if (ps_pdread (th->th_ta_p->ph, dtvp + modid, &pdtv, sizeof (union dtv)) != PS_OK) return TD_ERR; /* XXX Other error value? */ |