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[MIPS] Use "R" constraint for cache_op.
author
Ralf Baechle
<ralf@linux-mips.org>
Mon, 3 Apr 2006 22:32:39 +0000
(23:32 +0100)
committer
Ralf Baechle
<ralf@linux-mips.org>
Wed, 19 Apr 2006 02:14:21 +0000
(
04:14
+0200)
Gcc might emit an absolute address for the the "m" constraint which
gas unfortunately does not permit.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
include/asm-mips/r4kcache.h
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diff --git
a/include/asm-mips/r4kcache.h
b/include/asm-mips/r4kcache.h
index
90c3747
..
2f2eb95
100644
(file)
--- a/
include/asm-mips/r4kcache.h
+++ b/
include/asm-mips/r4kcache.h
@@
-37,7
+37,7
@@
" cache %0, %1 \n" \
" .set pop \n" \
: \
- : "i" (op), "
m
" (*(unsigned char *)(addr)))
+ : "i" (op), "
R
" (*(unsigned char *)(addr)))
static inline void flush_icache_line_indexed(unsigned long addr)
{