1 files changed, 17 insertions, 0 deletions
diff --git a/vm/mterp/x86/OP_IGET_QUICK.S b/vm/mterp/x86/OP_IGET_QUICK.S
new file mode 100644
index 0000000..88d0725
--- /dev/null
+++ b/vm/mterp/x86/OP_IGET_QUICK.S
@@ -0,0 +1,17 @@
+%verify "executed"
+%verify "null object"
+    /* For: iget-quick, iget-object-quick */
+    /* op vA, vB, offset@CCCC */
+    movzbl    rINST_HI,%ecx             # ecx<- BA
+    sarl      $$4,%ecx                  # ecx<- B
+    GET_VREG(%ecx,%ecx)                 # vB (object we're operating on)
+    movzwl    2(rPC),%eax               # eax<- field byte offset
+    cmpl      $$0,%ecx                  # is object null?
+    je        common_errNullObject
+    movl      (%ecx,%eax,1),%eax
+    movzbl    rINST_HI,%ecx
+    FETCH_INST_WORD(2)
+    ADVANCE_PC(2)
+    andb      $$0xf,%cl                 # rINST_FULL<- A
+    SET_VREG  (%eax,%ecx)               # fp[A]<- result
+    GOTO_NEXT