Update copyright notices with scripts/update-copyrights

[thirdparty/glibc.git] / nptl / sysdeps / unix / sysv / linux / s390 / s390-64 / sysdep-cancel.h

diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
index f8eb6a9ebcdab39d0d1fc47f5af1888b3963c79e..b3560c8e4e5f8b31fdb5aefbfb8ba746e6533818 100644 (file)
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2014 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
 
@@ -13,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include <sysdep.h>
 #include <tls.h>
@@ -42,7 +41,13 @@ L(pseudo_cancel):                                                          \
        brasl   %r14,CENABLE;                                                 \
        lgr     %r0,%r2;                                                      \
        LM_##args                                                             \
-       DO_CALL(syscall_name, args);                                          \
+       .if SYS_ify (syscall_name) < 256;                                     \
+       svc SYS_ify (syscall_name);                                           \
+       .else;                                                                \
+       lghi %r1,SYS_ify (syscall_name);                                      \
+       svc 0;                                                                \
+       .endif;                                                               \
+       LR7_##args                                                            \
        lgr     %r13,%r2;                                                     \
        lgr     %r2,%r0;                                                      \
        brasl   %r14,CDISABLE;                                                \
@@ -85,6 +90,7 @@ L(pseudo_end):
 #define STM_3          stmg %r2,%r4,16(%r15);
 #define STM_4          stmg %r2,%r5,16(%r15);
 #define STM_5          stmg %r2,%r5,16(%r15);
+#define STM_6          stmg %r2,%r7,16(%r15);
 
 #define LM_0           /* Nothing */
 #define LM_1           lg %r2,16+160(%r15);
@@ -92,6 +98,18 @@ L(pseudo_end):
 #define LM_3           lmg %r2,%r4,16+160(%r15);
 #define LM_4           lmg %r2,%r5,16+160(%r15);
 #define LM_5           lmg %r2,%r5,16+160(%r15);
+#define LM_6           lmg %r2,%r5,16+160(%r15); \
+                       cfi_offset (%r7, -104); \
+                       lg %r7,160+160(%r15);
+
+#define LR7_0          /* Nothing */
+#define LR7_1          /* Nothing */
+#define LR7_2          /* Nothing */
+#define LR7_3          /* Nothing */
+#define LR7_4          /* Nothing */
+#define LR7_5          /* Nothing */
+#define LR7_6          lg %r7,56+160(%r15); \
+                       cfi_restore (%r7);
 
 # if defined IS_IN_libpthread || !defined NOT_IN_libc
 #  ifndef __ASSEMBLER__
@@ -126,3 +144,9 @@ extern int __local_multiple_threads attribute_hidden;
 # define NO_CANCELLATION 1
 
 #endif
+
+#ifndef __ASSEMBLER__
+# define RTLD_SINGLE_THREAD_P \
+  __builtin_expect (THREAD_GETMEM (THREAD_SELF, \
+                                  header.multiple_threads) == 0, 1)
+#endif