1 files changed, 0 insertions, 103 deletions
diff --git a/include/asm-arm/ucontext.h b/include/asm-arm/ucontext.h
deleted file mode 100644
index bf65e9f4525..00000000000
--- a/include/asm-arm/ucontext.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef _ASMARM_UCONTEXT_H
-#define _ASMARM_UCONTEXT_H
-
-#include <asm/fpstate.h>
-
-/*
- * struct sigcontext only has room for the basic registers, but struct
- * ucontext now has room for all registers which need to be saved and
- * restored.  Coprocessor registers are stored in uc_regspace.  Each
- * coprocessor's saved state should start with a documented 32-bit magic
- * number, followed by a 32-bit word giving the coproccesor's saved size.
- * uc_regspace may be expanded if necessary, although this takes some
- * coordination with glibc.
- */
-
-struct ucontext {
-	unsigned long	  uc_flags;
-	struct ucontext  *uc_link;
-	stack_t		  uc_stack;
-	struct sigcontext uc_mcontext;
-	sigset_t	  uc_sigmask;
-	/* Allow for uc_sigmask growth.  Glibc uses a 1024-bit sigset_t.  */
-	int		  __unused[32 - (sizeof (sigset_t) / sizeof (int))];
-	/* Last for extensibility.  Eight byte aligned because some
-	   coprocessors require eight byte alignment.  */
- 	unsigned long	  uc_regspace[128] __attribute__((__aligned__(8)));
-};
-
-#ifdef __KERNEL__
-
-/*
- * Coprocessor save state.  The magic values and specific
- * coprocessor's layouts are part of the userspace ABI.  Each one of
- * these should be a multiple of eight bytes and aligned to eight
- * bytes, to prevent unpredictable padding in the signal frame.
- */
-
-#ifdef CONFIG_CRUNCH
-#define CRUNCH_MAGIC		0x5065cf03
-#define CRUNCH_STORAGE_SIZE	(CRUNCH_SIZE + 8)
-
-struct crunch_sigframe {
-	unsigned long	magic;
-	unsigned long	size;
-	struct crunch_state	storage;
-} __attribute__((__aligned__(8)));
-#endif
-
-#ifdef CONFIG_IWMMXT
-/* iwmmxt_area is 0x98 bytes long, preceeded by 8 bytes of signature */
-#define IWMMXT_MAGIC		0x12ef842a
-#define IWMMXT_STORAGE_SIZE	(IWMMXT_SIZE + 8)
-
-struct iwmmxt_sigframe {
-	unsigned long	magic;
-	unsigned long	size;
-	struct iwmmxt_struct storage;
-} __attribute__((__aligned__(8)));
-#endif /* CONFIG_IWMMXT */
-
-#ifdef CONFIG_VFP
-#if __LINUX_ARM_ARCH__ < 6
-/* For ARM pre-v6, we use fstmiax and fldmiax.  This adds one extra
- * word after the registers, and a word of padding at the end for
- * alignment.  */
-#define VFP_MAGIC		0x56465001
-#define VFP_STORAGE_SIZE	152
-#else
-#define VFP_MAGIC		0x56465002
-#define VFP_STORAGE_SIZE	144
-#endif
-
-struct vfp_sigframe
-{
-	unsigned long		magic;
-	unsigned long		size;
-	union vfp_state		storage;
-};
-#endif /* CONFIG_VFP */
-
-/*
- * Auxiliary signal frame.  This saves stuff like FP state.
- * The layout of this structure is not part of the user ABI,
- * because the config options aren't.  uc_regspace is really
- * one of these.
- */
-struct aux_sigframe {
-#ifdef CONFIG_CRUNCH
-	struct crunch_sigframe	crunch;
-#endif
-#ifdef CONFIG_IWMMXT
-	struct iwmmxt_sigframe	iwmmxt;
-#endif
-#if 0 && defined CONFIG_VFP /* Not yet saved.  */
-	struct vfp_sigframe	vfp;
-#endif
-	/* Something that isn't a valid magic number for any coprocessor.  */
-	unsigned long		end_magic;
-} __attribute__((__aligned__(8)));
-
-#endif
-
-#endif /* !_ASMARM_UCONTEXT_H */