From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 19 Jun 2017 12:21:35 +0000 (+0000)
Subject: Fix another x86 sys/ucontext.h namespace issue (bug 21457).
X-Git-Tag: glibc-2.26~323
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=487549c466e1434e812ca8877dd487398bc2df4e;p=thirdparty%2Fglibc.git

Fix another x86 sys/ucontext.h namespace issue (bug 21457).

This patch fixes a namespace issue for one more field in the x86
sys/ucontext.h that I missed in my previous changes.

Tested for x86_64.

	[BZ #21457]
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h [__x86_64__] (struct
	_libc_xmmreg): Use __ctx in defining field.
---

diff --git a/ChangeLog b/ChangeLog
index 9a0bdbb8b18..9a82a2b0fd8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2017-06-19  Joseph Myers  <joseph@codesourcery.com>
 
+	[BZ #21457]
+	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h [__x86_64__] (struct
+	_libc_xmmreg): Use __ctx in defining field.
+
 	[BZ #21597]
 	* signal/signal.h (siginterrupt): Make declaration conditional on
 	[__USE_XOPEN_EXTENDED || __USE_MISC].
diff --git a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
index 5fd64bf8010..0cbed086a79 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
@@ -107,7 +107,7 @@ struct _libc_fpxreg
 
 struct _libc_xmmreg
 {
-  __uint32_t	element[4];
+  __uint32_t	__ctx(element)[4];
 };
 
 struct _libc_fpstate