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authorRoland McGrath <roland@gnu.org>2003-03-10 19:21:23 +0000
committerRoland McGrath <roland@gnu.org>2003-03-10 19:21:23 +0000
commitce2290cba4f0a974cc70172978e29e96c68a0de8 (patch)
tree6600f2795b46e64e1b926523984ce2c52b324617
parent8e6922b50d46715e591f0ee829dba819d6c82fb8 (diff)
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* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Correct system
call names for pread and pwrite.
-rw-r--r--ChangeLog5
-rw-r--r--nptl_db/ChangeLog13
-rw-r--r--nptl_db/td_thr_tls_get_addr.c17
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list4
4 files changed, 29 insertions, 10 deletions
diff --git a/ChangeLog b/ChangeLog
index 313a47e58c..aa2df0f5a9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-03-10 Martin Schwidefsky <schwidefsky@de.ibm.com>
+
+ * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Correct system
+ call names for pread and pwrite.
+
2003-03-10 Roland McGrath <roland@redhat.com>
* dlfcn/Makefile (libdl-routines): Add dladdr1.
diff --git a/nptl_db/ChangeLog b/nptl_db/ChangeLog
index 51507040d3..bf6241264f 100644
--- a/nptl_db/ChangeLog
+++ b/nptl_db/ChangeLog
@@ -1,8 +1,13 @@
-2003-03-10 Ulrich Drepper <drepper@redhat.com>
+2003-03-10 Roland McGrath <roland@redhat.com>
- * td_ta_thr_iter.c: Update for TCB change.
- * td_thr_tls_get_addr.c: Likewise.
- * td_thr_validate.c: Likewise.
+ * td_ta_thr_iter.c (iterate_thread_list): Don't use `header.data.'
+ prefix for `struct pthread' members.
+ * td_thr_validate.c (check_thread_list): Likewise.
+ * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Likewise.
+
+2003-03-03 Roland McGrath <roland@redhat.com>
+
+ * td_thr_tls_get_addr.c (td_thr_tls_get_addr): Handle TLS_DTV_AT_TP.
2003-02-15 Ulrich Drepper <drepper@redhat.com>
diff --git a/nptl_db/td_thr_tls_get_addr.c b/nptl_db/td_thr_tls_get_addr.c
index 1c4aab4715..781ed2ca6e 100644
--- a/nptl_db/td_thr_tls_get_addr.c
+++ b/nptl_db/td_thr_tls_get_addr.c
@@ -18,10 +18,11 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
-
-#include "link.h"
+#include <stddef.h>
+#include <link.h>
#include "thread_dbP.h"
+
/* Value used for dtv entries for which the allocation is delayed. */
# define TLS_DTV_UNALLOCATED ((void *) -1l)
@@ -38,9 +39,17 @@ td_thr_tls_get_addr (const td_thrhandle_t *th __attribute__ ((unused)),
LOG ("td_thr_tls_get_addr");
+ psaddr_t dtvpp = th->th_unique;
+#if TLS_TCB_AT_TP
+ dtvpp += offsetof (struct pthread, dtv);
+#elif TLS_DTV_AT_TP
+ dtvpp += TLS_PRE_TCB_SIZE + offsetof (tcbhead_t, dtv);
+#else
+# error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined."
+#endif
+
/* Get the DTV pointer from the thread descriptor. */
- if (ps_pdread (th->th_ta_p->ph, &((struct pthread *) th->th_unique)->dtv,
- &dtvp, sizeof dtvp) != PS_OK)
+ if (ps_pdread (th->th_ta_p->ph, dtvpp, &dtvp, sizeof dtvp) != PS_OK)
return TD_ERR; /* XXX Other error value? */
/* Read the module ID from the link_map. */
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
index 53284318d4..c2bf5c3307 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
@@ -2,8 +2,8 @@
llseek EXTRA lseek C:3 __libc_lseek __lseek lseek __libc_lseek64 __llseek llseek __lseek64 lseek64
lseek llseek -
-pread - pread C:4 __libc_pread __libc_pread64 __pread pread __pread64 pread64
-pwrite - pwrite C:4 __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
+pread - pread64 C:4 __libc_pread __libc_pread64 __pread pread __pread64 pread64
+pwrite - pwrite64 C:4 __libc_pwrite __libc_pwrite64 __pwrite pwrite __pwrite64 pwrite64
fstatfs - fstatfs i:ip __fstatfs fstatfs fstatfs64 __fstatfs64
statfs - statfs i:sp __statfs statfs statfs64
getpeername - getpeername i:ipp __getpeername getpeername