uml: style fixes in FP code

Tidy the code affected by the floating point fixes.

A bunch of unused stuff is gone, including two sigcontext.c files,
which turned out to be entirely unneeded.

There are the usual fixes -
	whitespace and style cleanups
	copyright updates
	emacs formatting comments gone
	include cleanups
	adding severities to printks

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 39 deletions

diff --git a/arch/um/sys-x86_64/sigcontext.c b/arch/um/sys-x86_64/sigcontext.c
deleted file mode 100644
index c88e64def6f2..000000000000
--- a/arch/um/sys-x86_64/sigcontext.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2003 PathScale, Inc.
- *
- * Licensed under the GPL
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <signal.h>
-#include "user.h"
-
-void sc_to_sc(void *to_ptr, void *from_ptr)
-{
-        struct sigcontext *to = to_ptr, *from = from_ptr;
-        int size = sizeof(*to); /* + sizeof(struct _fpstate); */
-
-        memcpy(to, from, size);
-        if(from->fpstate != NULL)
-                to->fpstate = (struct _fpstate *) (to + 1);
-
-        to->fpstate = NULL;
-}
-
-unsigned long *sc_sigmask(void *sc_ptr)
-{
-        struct sigcontext *sc = sc_ptr;
-
-        return(&sc->oldmask);
-}
-
-/* Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */