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authorMichal Simek <monstr@monstr.eu>2009-03-27 14:25:15 +0100
committerMichal Simek <monstr@monstr.eu>2009-03-27 14:25:15 +0100
commit37069abf2973f51aa12aa9dcb86c7403c9828161 (patch)
treef889ea76f5f25c6b4891614df142032169f7ec4c /arch/microblaze/include/asm
parent2148daa9c45ff4f91b5890f2a453e3130288064c (diff)
downloadvexpress-lsk-37069abf2973f51aa12aa9dcb86c7403c9828161.tar.gz
microblaze_v8: Selfmodified code
Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> Acked-by: John Linn <john.linn@xilinx.com> Acked-by: John Williams <john.williams@petalogix.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze/include/asm')
-rw-r--r--arch/microblaze/include/asm/selfmod.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/selfmod.h b/arch/microblaze/include/asm/selfmod.h
new file mode 100644
index 00000000000..c42aff2e6cd
--- /dev/null
+++ b/arch/microblaze/include/asm/selfmod.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2007-2008 Michal Simek <monstr@monstr.eu>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+
+#ifndef _ASM_MICROBLAZE_SELFMOD_H
+#define _ASM_MICROBLAZE_SELFMOD_H
+
+/*
+ * BARRIER_BASE_ADDR is constant address for selfmod function.
+ * do not change this value - selfmod function is in
+ * arch/microblaze/kernel/selfmod.c: selfmod_function()
+ *
+ * last 16 bits is used for storing register offset
+ */
+
+#define BARRIER_BASE_ADDR 0x1234ff00
+
+void selfmod_function(const int *arr_fce, const unsigned int base);
+
+#endif /* _ASM_MICROBLAZE_SELFMOD_H */