Fast ART MIPS64 interpreter

Change-Id: I5dda522df0acf9f9df626fe4f5ecfe6c4df600d3
diff --git a/runtime/interpreter/mterp/mips64/op_const.S b/runtime/interpreter/mterp/mips64/op_const.S
new file mode 100644
index 0000000..4b0d69b
--- /dev/null
+++ b/runtime/interpreter/mterp/mips64/op_const.S
@@ -0,0 +1,9 @@
+    /* const vAA, #+BBBBbbbb */
+    srl     a2, rINST, 8                # a2 <- AA
+    lh      a0, 2(rPC)                  # a0 <- bbbb (low)
+    lh      a1, 4(rPC)                  # a1 <- BBBB (high)
+    FETCH_ADVANCE_INST 3                # advance rPC, load rINST
+    ins     a0, a1, 16, 16              # a0 = BBBBbbbb
+    GET_INST_OPCODE v0                  # extract opcode from rINST
+    SET_VREG a0, a2                     # vAA <- +BBBBbbbb
+    GOTO_OPCODE v0                      # jump to next instruction