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authorStephen Rothwell <sfr@canb.auug.org.au>2005-08-17 13:01:50 +1000
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-16 21:06:25 -0700
commit2ad56496627630ebc99f06af5f81ca23e17e014e (patch)
treed5a7aecdd1d6d16f488a2b029ff55e5a132c8f1a /include/asm-ppc64
parentda5ca008933b3b28303ba44d0be3372fbac7748b (diff)
[PATCH] iSeries build with newer assemblers and compilers
Paulus suggested that we put xLparMap in its own .c file so that we can generate a .s file to be included into head.S. This doesn't get around the problem of having it at a fixed address, but it makes it more palatable. It would be good if this could be included in 2.6.13 as it solves our build problems with various versions of binutils and gcc. In particular, it allows us to build an iSeries kernel on Debian unstable using their biarch compiler. This has been built and booted on iSeries and built for pSeries and g5. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc64')
-rw-r--r--include/asm-ppc64/iSeries/LparMap.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-ppc64/iSeries/LparMap.h b/include/asm-ppc64/iSeries/LparMap.h
index 5c32e38c1c0..a6840b186d0 100644
--- a/include/asm-ppc64/iSeries/LparMap.h
+++ b/include/asm-ppc64/iSeries/LparMap.h
@@ -19,6 +19,8 @@
#ifndef _LPARMAP_H
#define _LPARMAP_H
+#ifndef __ASSEMBLY__
+
#include <asm/types.h>
/*
@@ -71,6 +73,11 @@ struct LparMap {
} xRanges[HvRangesToMap];
};
-extern struct LparMap xLparMap;
+extern const struct LparMap xLparMap;
+
+#endif /* __ASSEMBLY__ */
+
+/* the fixed address where the LparMap exists */
+#define LPARMAP_PHYS 0x7000
#endif /* _LPARMAP_H */