Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

include/asm-parisc/rt_sigframe.h

@@ -0,0 +1,27 @@
+#ifndef _ASM_PARISC_RT_SIGFRAME_H
+#define _ASM_PARISC_RT_SIGFRAME_H
+
+#ifdef CONFIG_COMPAT
+#include <asm/compat_rt_sigframe.h>
+#endif
+
+#define SIGRETURN_TRAMP 4
+#define SIGRESTARTBLOCK_TRAMP 5 
+#define TRAMP_SIZE (SIGRETURN_TRAMP + SIGRESTARTBLOCK_TRAMP)
+
+struct rt_sigframe {
+	/* XXX: Must match trampoline size in arch/parisc/kernel/signal.c 
+	        Secondary to that it must protect the ERESTART_RESTARTBLOCK
+		trampoline we left on the stack (we were bad and didn't 
+		change sp so we could run really fast.) */
+	unsigned int tramp[TRAMP_SIZE];
+	struct siginfo info;
+	struct ucontext uc;
+};
+
+#define	SIGFRAME		128
+#define FUNCTIONCALLFRAME	96
+#define PARISC_RT_SIGFRAME_SIZE					\
+	(((sizeof(struct rt_sigframe) + FUNCTIONCALLFRAME) + SIGFRAME) & -SIGFRAME)
+
+#endif