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authorUlrich Drepper <drepper@redhat.com>2003-08-25 18:31:28 +0000
committerUlrich Drepper <drepper@redhat.com>2003-08-25 18:31:28 +0000
commit47ceb39de3ef6668215ee952b3b7ed99367bf969 (patch)
tree983597295ab27a6f536d8f5772458c2b806e1b07 /sysdeps/unix
parentbb606fbeafd49b762929393c1b21e629a09322c9 (diff)
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Update.
2003-08-25  Philip Blundell  <philb@gnu.org>

	* sysdeps/unix/sysv/linux/arm/sysdep.h (PSEUDO_ERRVAL): Define.
	(PSEUDO_END_ERRVAL, ret_ERRVAL): Likewise.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/arm/sysdep.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 47383aa788..fda7c5b267 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -80,6 +80,20 @@
 #define	PSEUDO_END_NOERRNO(name)					      \
   END (name)
 
+/* The function has to return the error code.  */
+#undef	PSEUDO_ERRVAL
+#define	PSEUDO_ERRVAL(name, syscall_name, args) \
+  .text;								      \
+  ENTRY (name)								      \
+    DO_CALL (syscall_name, args);					      \
+    rsb r0, r0, #0
+
+#undef	PSEUDO_END_ERRVAL
+#define	PSEUDO_END_ERRVAL(name) \
+  END (name)
+
+#define ret_ERRVAL PSEUDO_RET_NOERRNO
+
 #if NOT_IN_libc
 # define SYSCALL_ERROR __local_syscall_error
 # define SYSCALL_ERROR_HANDLER					\