From: Catalin Marinas <catalin.marinas@arm.com>
Date: Thu, 12 Jul 2007 15:10:22 +0000 (+0100)
Subject: [ARM] 4473/2:  Take the HWCAP definitions out of the elf.h file
X-Git-Tag: v2.6.23-rc1~1101^2^7~3
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f884b1cf578e079f01682514ae1ae64c74586602;p=linux-2.6

[ARM] 4473/2:  Take the HWCAP definitions out of the elf.h file

The patch moves the HWCAP definitions and the extern elf_hwcap
declaration to the hwcap.h header file.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/include/asm-arm/Kbuild b/include/asm-arm/Kbuild
index c68e1680da..73237bd130 100644
--- a/include/asm-arm/Kbuild
+++ b/include/asm-arm/Kbuild
@@ -1 +1,3 @@
 include include/asm-generic/Kbuild.asm
+
+unifdef-y += hwcap.h
diff --git a/include/asm-arm/elf.h b/include/asm-arm/elf.h
index 3679a8a892..d7a777f050 100644
--- a/include/asm-arm/elf.h
+++ b/include/asm-arm/elf.h
@@ -7,6 +7,7 @@
  */
 #include <asm/ptrace.h>
 #include <asm/user.h>
+#include <asm/hwcap.h>
 
 typedef unsigned long elf_greg_t;
 typedef unsigned long elf_freg_t[3];
@@ -39,30 +40,8 @@ typedef struct user_fp elf_fpregset_t;
 #endif
 #define ELF_ARCH	EM_ARM
 
-/*
- * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
- */
-#define HWCAP_SWP	1
-#define HWCAP_HALF	2
-#define HWCAP_THUMB	4
-#define HWCAP_26BIT	8	/* Play it safe */
-#define HWCAP_FAST_MULT	16
-#define HWCAP_FPA	32
-#define HWCAP_VFP	64
-#define HWCAP_EDSP	128
-#define HWCAP_JAVA	256
-#define HWCAP_IWMMXT	512
-#define HWCAP_CRUNCH	1024
-
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
-/*
- * This yields a mask that user programs can use to figure out what
- * instruction set this cpu supports.
- */
-#define ELF_HWCAP	(elf_hwcap)
-extern unsigned int elf_hwcap;
-
 /*
  * This yields a string that ld.so will use to load implementation
  * specific libraries for optimization.  This is more specific in
diff --git a/include/asm-arm/hwcap.h b/include/asm-arm/hwcap.h
new file mode 100644
index 0000000000..01a1391d30
--- /dev/null
+++ b/include/asm-arm/hwcap.h
@@ -0,0 +1,28 @@
+#ifndef __ASMARM_HWCAP_H
+#define __ASMARM_HWCAP_H
+
+/*
+ * HWCAP flags - for elf_hwcap (in kernel) and AT_HWCAP
+ */
+#define HWCAP_SWP	1
+#define HWCAP_HALF	2
+#define HWCAP_THUMB	4
+#define HWCAP_26BIT	8	/* Play it safe */
+#define HWCAP_FAST_MULT	16
+#define HWCAP_FPA	32
+#define HWCAP_VFP	64
+#define HWCAP_EDSP	128
+#define HWCAP_JAVA	256
+#define HWCAP_IWMMXT	512
+#define HWCAP_CRUNCH	1024
+
+#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
+/*
+ * This yields a mask that user programs can use to figure out what
+ * instruction set this cpu supports.
+ */
+#define ELF_HWCAP	(elf_hwcap)
+extern unsigned int elf_hwcap;
+#endif
+
+#endif