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xtensa: add flat support
author
Oskar Schirmer
<os@emlix.com>
Wed, 4 Mar 2009 15:21:30 +0000
(16:21 +0100)
committer
Chris Zankel
<chris@zankel.net>
Fri, 3 Apr 2009 06:41:29 +0000
(23:41 -0700)
Add the arch-specific header for flat support on xtensa in preparation
for the Xtensa S6000 nommu port.
Signed-off-by: Oskar Schirmer <os@emlix.com>
Signed-off-by: Johannes Weiner <jw@emlix.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
arch/xtensa/include/asm/flat.h
[new file with mode: 0644]
patch
|
blob
diff --git a/arch/xtensa/include/asm/flat.h
b/arch/xtensa/include/asm/flat.h
new file mode 100644
(file)
index 0000000..
94c44ab
--- /dev/null
+++ b/
arch/xtensa/include/asm/flat.h
@@ -0,0
+1,12
@@
+#ifndef __ASM_XTENSA_FLAT_H
+#define __ASM_XTENSA_FLAT_H
+
+#define flat_argvp_envp_on_stack() 0
+#define flat_old_ram_flag(flags) (flags)
+#define flat_reloc_valid(reloc, size) ((reloc) <= (size))
+#define flat_get_addr_from_rp(rp, relval, flags, p) get_unaligned(rp)
+#define flat_put_addr_at_rp(rp, val, relval ) put_unaligned(val, rp)
+#define flat_get_relocate_addr(rel) (rel)
+#define flat_set_persistent(relval, p) 0
+
+#endif /* __ASM_XTENSA_FLAT_H */