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authorpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-21 13:48:32 +0000
committerpbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>2008-09-21 13:48:32 +0000
commit36aa55dcd9775a2164d831d3d3e2a16977995f14 (patch)
tree8cae41e48031febf5bfbc04d0c84c639f62ed2ab /tcg/README
parent436d124b7d538b1fd9cf72edf17770664c309856 (diff)
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Add concat_i32_i64 op.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5280 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 b03432e..b4d07b6 100644
--- a/tcg/README
+++ b/tcg/README
@@ -265,6 +265,10 @@ Convert t1 (32 bit) to t0 (64 bit) and does zero extension
* trunc_i64_i32 t0, t1
Truncate t1 (64 bit) to t0 (32 bit)
+* concat_i32_i64 t0, t1, t2
+Construct t0 (64-bit) taking the low half from t1 (32 bit) and the high half
+from t2 (32 bit).
+
********* Load/Store
* ld_i32/i64 t0, t1, offset