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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-08-02 10:55:55 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-08-02 21:32:35 +0100
commit4baa9922430662431231ac637adedddbb0cfb2d7 (patch)
treee8fb765ce3e41c01f33de34a0bc9494f0ae19818 /arch/arm/include/asm/hwcap.h
parentff4db0a043a5dee7180bdffd178e61cd02812c68 (diff)
[ARM] move include/asm-arm to arch/arm/include/asm
Move platform independent header files to arch/arm/include/asm, leaving those in asm/arch* and asm/plat* alone. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/hwcap.h')
-rw-r--r--arch/arm/include/asm/hwcap.h29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hwcap.h b/arch/arm/include/asm/hwcap.h
new file mode 100644
index 000000000000..81f4c899a555
--- /dev/null
+++ b/arch/arm/include/asm/hwcap.h
@@ -0,0 +1,29 @@
+#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
+#define HWCAP_THUMBEE 2048
+
+#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