[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 c68e168..73237bd 100644 (file)
--- 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 3679a8a..d7a777f 100644 (file)
--- 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 (file)
index 0000000..01a1391
--- /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