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authorH.J. Lu <hjl.tools@gmail.com>2007-03-22 00:27:14 +0000
committerH.J. Lu <hjl.tools@gmail.com>2007-03-22 00:27:14 +0000
commit13a1e313c91bc3dd00847b5f55cdc67f9c76052a (patch)
tree2543a192fe0b1addeb27cc36477db72b5065a463 /gas/config
parent8c536c9531f3764c0c244ddcfffdcfd6a517d6a1 (diff)
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2003-03-21 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (process_suffix): Check 0x90 instead of xchg for xchg %rax,%rax.
Diffstat (limited to 'gas/config')
-rw-r--r--gas/config/tc-i386.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index cdca39a..eba6400 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -2983,7 +2983,7 @@ process_suffix (void)
if (i.operands != 2
|| i.types [0] != (Acc | Reg64)
|| i.types [1] != (Acc | Reg64)
- || strcmp (i.tm.name, "xchg") != 0)
+ || i.tm.base_opcode != 0x90)
i.rex |= REX_W;
}