x86: signal: move sigframe.h to arch/x86/include/asm

Impact: cleanup, move header file

Move arch/x86/kernel/sigframe.h to arch/x86/include/asm/sigframe.h.
It will be used in arch/x86/ia32/ia32_signal.c.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 43 deletions

diff --git a/arch/x86/kernel/sigframe.h b/arch/x86/kernel/sigframe.h
deleted file mode 100644
index 6718ed04b05b..000000000000
--- a/arch/x86/kernel/sigframe.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifdef CONFIG_X86_32
-#define sigframe_ia32		sigframe
-#define rt_sigframe_ia32	rt_sigframe
-#define sigcontext_ia32		sigcontext
-#define _fpstate_ia32		_fpstate
-#define ucontext_ia32		ucontext
-
-struct sigframe_ia32 {
-	u32 pretcode;
-	int sig;
-	struct sigcontext_ia32 sc;
-	/*
-	 * fpstate is unused. fpstate is moved/allocated after
-	 * retcode[] below. This movement allows to have the FP state and the
-	 * future state extensions (xsave) stay together.
-	 * And at the same time retaining the unused fpstate, prevents changing
-	 * the offset of extramask[] in the sigframe and thus prevent any
-	 * legacy application accessing/modifying it.
-	 */
-	struct _fpstate_ia32 fpstate_unused;
-	unsigned long extramask[_NSIG_WORDS-1];
-	char retcode[8];
-	/* fp state follows here */
-};
-
-struct rt_sigframe_ia32 {
-	u32 pretcode;
-	int sig;
-	u32 pinfo;
-	u32 puc;
-	struct siginfo info;
-	struct ucontext_ia32 uc;
-	char retcode[8];
-	/* fp state follows here */
-};
-#else /* !CONFIG_X86_32 */
-struct rt_sigframe {
-	char __user *pretcode;
-	struct ucontext uc;
-	struct siginfo info;
-	/* fp state follows here */
-};
-#endif /* CONFIG_X86_32 */