OP_IGET_WIDE.S revision a8b91c52fd8a90b784835dfe1f8898035266c4dd 
1%default {"volatile":"0"}
2%verify "executed"
3%verify "null object"
4%verify "field already resolved"
5%verify "field not yet resolved"
6%verify "field cannot be resolved"
7    /*
8     * Wide 32-bit instance field get.
9     */
10    # iget-wide vA, vB, field              /* CCCC */
11    GET_OPB(a0)                            #  a0 <- B
12    LOAD_rSELF_methodClassDex(a3)          #  a3 <- DvmDex
13    FETCH(a1, 1)                           #  a1 <- field ref CCCC
14    LOAD_base_offDvmDex_pResFields(a2, a3) #  a2 <- pResFields
15    GET_VREG(rOBJ, a0)                     #  rOBJ <- fp[B], the object pointer
16    LOAD_eas2(a0, a2, a1)                  #  a0 <- resolved InstField ptr
17    # is resolved entry null?
18    bnez      a0, .L${opcode}_finish       #  no, already resolved
19    LOAD_rSELF_method(a2)                  #  a2 <- current method
20    EXPORT_PC()                            #  resolve() could throw
21    LOAD_base_offMethod_clazz(a0, a2)      #  a0 <- method->clazz
22    JAL(dvmResolveInstField)               #  v0 <- resolved InstField ptr
23    # test return code
24    move      a0, v0
25    bnez      v0, .L${opcode}_finish
26    b         common_exceptionThrown
27%break
28
29    /*
30     * Currently:
31     *  a0   holds resolved field
32     *  rOBJ holds object
33     */
34.L${opcode}_finish:
35    LOAD_base_offInstField_byteOffset(a3, a0) #  a3 <- byte offset of field
36    beqz      rOBJ, common_errNullObject   #  object was null
37    GET_OPA4(a2)                           #  a2 <- A+
38    addu      rOBJ, rOBJ, a3               #  form address
39    .if $volatile
40    vLOAD64(a0, a1, rOBJ)                  #  a0/a1 <- obj.field (64-bit align ok)
41    .else
42    LOAD64(a0, a1, rOBJ)                   #  a0/a1 <- obj.field (64-bit align ok)
43    .endif
44    FETCH_ADVANCE_INST(2)                  #  advance rPC, load rINST
45    EAS2(a3, rFP, a2)                      #  a3 <- &fp[A]
46    GET_INST_OPCODE(t0)                    #  extract opcode from rINST
47    STORE64(a0, a1, a3)                    #  fp[A] <- a0/a1
48    GOTO_OPCODE(t0)                        #  jump to next instruction
49
50