commit bbab82c25da9b504c0804119840de7aeab0eeeba

Author: Andreas Schwab <schwab@suse.de>

Date:   Tue Aug 4 12:35:50 2015 +0200

    Properly terminate FDE in makecontext for ix86 (bug 18635)

Downstream never set test-xfail-tst-makecontext, so it is not removed by

this patch.

diff --git a/sysdeps/unix/sysv/linux/i386/makecontext.S b/sysdeps/unix/sysv/linux/i386/makecontext.S

index 106b865066d346b6..48643864b05568b0 100644

--- a/sysdeps/unix/sysv/linux/i386/makecontext.S

+++ b/sysdeps/unix/sysv/linux/i386/makecontext.S

@@ -83,6 +83,10 @@ ENTRY(__makecontext)

 #else

 	movl	$L(exitcode), (%edx)

 #endif

+	/* We need to terminate the FDE here instead of after ret because

+	   the unwinder looks at ra-1 for unwind information.  */

+	cfi_endproc

+

 	/* 'makecontext' returns no value.  */

 	ret

@@ -92,7 +96,6 @@ ENTRY(__makecontext)

 	   the context 'makecontext' manipulated at the time of the

 	   'makecontext' call.  If the pointer is NULL the process must

 	   terminate.  */

-	cfi_endproc

 L(exitcode):

 	/* This removes the parameters passed to the function given to

 	   'makecontext' from the stack.  EBX contains the number of