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authorpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-05-11 14:35:37 +0000
committerpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-05-11 14:35:37 +0000
commit390efc54fb87e91ac9aeb47a7bc23806452b30cb (patch)
tree41e310b3e5a4a571bbb40a6995d2085a1ef26987 /tcg/README
parent44cd42ee4082813cc4b45117bbb6156920957e47 (diff)
downloadqemu-390efc54fb87e91ac9aeb47a7bc23806452b30cb.tar.gz
Add TCG native negation op.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4426 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'tcg/README')
-rw-r--r--tcg/README4
1 files changed, 4 insertions, 0 deletions
diff --git a/tcg/README b/tcg/README
index c47d3b07ac..c879142141 100644
--- a/tcg/README
+++ b/tcg/README
@@ -203,6 +203,10 @@ t0=t1+t2
t0=t1-t2
+* neg_i32/i64 t0, t1
+
+t0=-t1 (two's complement)
+
* mul_i32/i64 t0, t1, t2
t0=t1*t2