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tcg-i386: fix andi r, r, 0xff
author
Aurelien Jarno
<aurelien@aurel32.net>
Thu, 10 Jun 2010 18:52:47 +0000
(20:52 +0200)
committer
Aurelien Jarno
<aurelien@aurel32.net>
Thu, 10 Jun 2010 18:52:47 +0000
(20:52 +0200)
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
tcg/i386/tcg-target.c
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diff --git
a/tcg/i386/tcg-target.c
b/tcg/i386/tcg-target.c
index
8b902ab
..
bb19a95
100644
(file)
--- a/
tcg/i386/tcg-target.c
+++ b/
tcg/i386/tcg-target.c
@@
-679,7
+679,7
@@
static void tgen_arithi(TCGContext *s, int c, int r0,
rexw = 0;
}
}
- if (val == 0xffu) {
+ if (val == 0xffu
&& (r0 < 4 || TCG_TARGET_REG_BITS == 64)
) {
tcg_out_ext8u(s, r0, r0);
return;
}