OP_SPUT_JUMBO.S revision a8b91c52fd8a90b784835dfe1f8898035266c4dd 
1%default { "postbarrier":"      #  no-op ", "prebarrier":"      #  no-op " }
2%verify "executed"
3%verify "field already resolved"
4%verify "field not yet resolved"
5%verify "field cannot be resolved"
6    /*
7     * Jumbo 32-bit SPUT handler.
8     *
9     * for: sput/jumbo, sput-boolean/jumbo, sput-byte/jumbo, sput-char/jumbo,
10     *      sput-short/jumbo
11     */
12    /* exop vBBBB, field@AAAAAAAA */
13    LOAD_rSELF_methodClassDex(a2)          #  a2 <- DvmDex
14    FETCH(a0, 1)                           # a0<- aaaa (lo)
15    FETCH(a1, 2)                           # a1<- AAAA (hi)
16    LOAD_base_offDvmDex_pResFields(rBIX, a2) #  rBIX <- dvmDex->pResFields
17    sll       a1,a1,16
18    or        a1, a0, a1                   # a1<- AAAAaaaa
19    LOAD_eas2(a0, rBIX, a1)                #  a0 <- resolved StaticField ptr
20    bnez      a0, .L${opcode}_finish       #  is resolved entry null?
21
22    /*
23     * Continuation if the field has not yet been resolved.
24     *  a1:  AAAAAAAA field ref
25     *  rBIX: dvmDex->pResFields
26     */
27    LOAD_rSELF_method(a2)                  #  a2 <- current method
28#if defined(WITH_JIT)
29    EAS2(rBIX, rBIX, a1)                   #  rBIX<- &dvmDex->pResFields[field]
30#endif
31    EXPORT_PC()                            #  resolve() may throw, so export now
32    LOAD_base_offMethod_clazz(a0, a2)      #  a0 <- method->clazz
33    JAL(dvmResolveStaticField)             #  v0 <- resolved StaticField ptr
34    move      a0, v0
35    beqz      v0, common_exceptionThrown   #  success? no, handle exception
36#if defined(WITH_JIT)
37    /*
38     * If the JIT is actively building a trace we need to make sure
39     * that the field is fully resolved before including this instruction.
40     */
41    JAL(common_verifyField)
42#endif
43    b        .L${opcode}_finish            # resume
44%break
45
46.L${opcode}_finish:
47    # field ptr in a0
48    FETCH(a2, 3)                           # a2<- BBBB
49    FETCH_ADVANCE_INST(4)                  #  advance rPC, load rINST
50    GET_VREG(a1, a2)                       #  a1 <- fp[BBBB]
51    GET_INST_OPCODE(t0)                    #  extract opcode from rINST
52    $prebarrier                            #  releasing store
53    sw        a1, offStaticField_value(a0) #  field <- vBBBB
54    $postbarrier
55    GOTO_OPCODE(t0)                        #  jump to next instruction
56