From 94e5c5ef3754fee833c527f12ddb18e639fe7cf2 Mon Sep 17 00:00:00 2001
From: Jim Huang <jserv@0xlab.org>
Date: Fri, 1 Oct 2010 16:39:08 +0800
Subject: [PATCH] Reconcile assembly-only macros in <machine/cpu-features.h>

The change explicitly isolates the assembly-only macros in header
<machine/cpu-features.h> in order to prevent mis-inclusion in C/C++
source files.

Change-Id: I0258e87c5ac3fd24944fb227290ac3b9cac4bfba
---
 libc/arch-arm/include/machine/cpu-features.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libc/arch-arm/include/machine/cpu-features.h b/libc/arch-arm/include/machine/cpu-features.h
index 5af325bb2..902fe4543 100644
--- a/libc/arch-arm/include/machine/cpu-features.h
+++ b/libc/arch-arm/include/machine/cpu-features.h
@@ -158,6 +158,7 @@
 
 
 /* Assembly-only macros */
+#ifdef __ASSEMBLY__
 
 /* define a handy PLD(address) macro since the cache preload
  * is an optional opcode
@@ -168,4 +169,6 @@
 #  define  PLD(reg,offset)    /* nothing */
 #endif
 
+#endif /* ! __ASSEMBLY__ */
+
 #endif /* _ARM_MACHINE_CPU_FEATURES_H */