diff -r 78da6ce942cc include/asm-generic/asm-values.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/asm-generic/asm-values.h	Mon Dec 17 13:38:19 2007 +0100
@@ -0,0 +1,7 @@
+#define DEFINE(sym, val) \
+	asm volatile("\n->" #sym " %0 " #val : : "i" (val))
+
+#define BLANK() asm volatile("\n->" : : )
+
+#define OFFSET(sym, str, mem) \
+	DEFINE(sym, offsetof(struct str, mem));
diff -r 78da6ce942cc scripts/Makefile.asm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/Makefile.asm	Tue Dec 18 10:36:48 2007 +0100
@@ -0,0 +1,29 @@
+# ==========================================================================
+# Help generate definitions needed by assembly language modules.
+# ==========================================================================
+
+include scripts/Kbuild.include
+
+ifndef asm-values_h
+    asm-values := $(shell test -e $(srctree)/$(src)/asm-values.c && echo ok)
+    ifneq ($(asm-values),)
+	asm-values_h := asm-values.h
+	asm-values   := asm-values.s
+    endif
+endif
+
+always		+= $(asm-values_h)
+targets		+= $(asm-values_h) $(asm-values)
+mkasm-values	:= $(srctree)/scripts/mkasm-values.sh
+
+quiet_cmd_mkasm-values = GEN     $@
+      cmd_mkasm-values = $(CONFIG_SHELL) $(mkasm-values) $< $@ $(2)
+
+quiet_cmd_cc_s_c = CC $(quiet_modtag)  $@
+      cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $<
+
+$(obj)/asm-values.h: $(obj)/asm-values.s
+	$(call cmd,mkasm-values,$(ASM_NS))
+
+$(obj)/%.s: $(src)/%.c
+	$(call if_changed_dep,cc_s_c)
diff -r 78da6ce942cc scripts/mkasm-values.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/mkasm-values.sh	Mon Dec 17 13:38:19 2007 +0100
@@ -0,0 +1,55 @@
+#!/bin/sh
+
+# Input file "*.s", made by Kbuild from a "*.c" source, where values of
+# interest are calculated, is processed in a suitable output header file.
+#
+# $1 - input filename;
+# $2 - output filename;
+# $3 - generate (private) file with given namespace (optional)
+
+set -e
+
+[ -z "$1" ] || [ -z "$2" ] && {
+	echo "$0:
+
+Two parameters needed. Exiting.
+"
+	exit 1
+}
+
+NS=`echo $3 | tr a-z A-Z`
+case $NS in
+	MIPS)
+SED_SCRIPT='
+/^@@@/{
+s|^@@@||;
+s| #.*$||;
+p;
+}'	;;
+	*)
+TAB="`printf '\t'`"
+SED_SCRIPT="
+/^->/{
+s|^->||;
+s|^\([^ ]*\) [\$#]*\([^ ]*\) \([^$TAB]*\).*|#define \1 \2$TAB/* \3 */|;
+p;
+}"	;;
+esac
+
+NS=__ASM_VALUES_${NS:=H}__
+
+exec 1>$2
+echo "\
+#if !defined($NS)
+#define $NS
+
+/*
+ * $2
+ * was generated from
+ * $1
+ */
+"
+sed -ne "$SED_SCRIPT" $1
+
+echo "
+#endif"