From: H.J. Lu <hjl.tools@gmail.com>
Date: Tue, 17 Jul 2018 11:16:19 +0000 (-0700)
Subject: x86: Always include <dl-cet.h>/cet-tunables.h> for --enable-cet
X-Git-Tag: glibc-2.28~94
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba2ea23d053e293baeb39554b2e9fc56f8ef335b;p=thirdparty%2Fglibc.git

x86: Always include <dl-cet.h>/cet-tunables.h> for --enable-cet

Always include <dl-cet.h> and cet-tunables.h> when CET is enabled.
Otherwise, configure glibc with --enable-cet --disable-tunables will
fail to build.

	* sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
	cet-tunables.h> when CET is enabled.
---

diff --git a/ChangeLog b/ChangeLog
index 05d05f7d410..cd86d86ab20 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
+	cet-tunables.h> when CET is enabled.
+
 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 
 	 [BZ #21598]
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c
index 0627f145e05..8108256c427 100644
--- a/sysdeps/x86/cpu-features.c
+++ b/sysdeps/x86/cpu-features.c
@@ -30,8 +30,6 @@ extern void TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *)
   attribute_hidden;
 
 # if CET_ENABLED
-#  include <dl-cet.h>
-#  include <cet-tunables.h>
 extern void TUNABLE_CALLBACK (set_x86_ibt) (tunable_val_t *)
   attribute_hidden;
 extern void TUNABLE_CALLBACK (set_x86_shstk) (tunable_val_t *)
@@ -39,6 +37,11 @@ extern void TUNABLE_CALLBACK (set_x86_shstk) (tunable_val_t *)
 # endif
 #endif
 
+#if CET_ENABLED
+# include <dl-cet.h>
+# include <cet-tunables.h>
+#endif
+
 static void
 get_common_indeces (struct cpu_features *cpu_features,
 		    unsigned int *family, unsigned int *model,