OP_SPUT_OBJECT_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 for objects
8     */
9    /* sput-object/jumbo vBBBB, field@AAAAAAAA */
10    LOAD_rSELF_methodClassDex(a2)          #  a2 <- DvmDex
11    FETCH(a0, 1)                           # a0<- aaaa (lo)
12    FETCH(a1, 2)                           # a1<- AAAA (hi)
13    LOAD_base_offDvmDex_pResFields(rBIX, a2) #  rBIX <- dvmDex->pResFields
14    sll     a1,a1,16
15    or      a1,a0,a1                       # a1<- AAAAaaaa
16
17    LOAD_eas2(a0, rBIX, a1)                #  a0 <- resolved StaticField ptr
18    bnez      a0, .L${opcode}_finish       #  is resolved entry null?
19
20    /* Continuation if the field has not yet been resolved.
21     * a1:  BBBB field ref
22     * rBIX: dvmDex->pResFields
23     */
24    LOAD_rSELF_method(a2)                  #  a2 <- current method
25#if defined(WITH_JIT)
26    EAS2(rBIX, rBIX, a1)                   #  rBIX<- &dvmDex->pResFields[field]
27#endif
28    EXPORT_PC()                            #  resolve() may throw, so export now
29    LOAD_base_offMethod_clazz(a0, a2)      #  a0 <- method->clazz
30    JAL(dvmResolveStaticField)             #  v0 <- resolved StaticField ptr
31    move      a0, v0
32    beqz      v0, common_exceptionThrown   #  success? no, handle exception
33#if defined(WITH_JIT)
34    /*
35     * If the JIT is actively building a trace we need to make sure
36     * that the field is fully resolved before including this instruction.
37     */
38    JAL(common_verifyField)
39#endif
40    b         .L${opcode}_finish           #  resume
41
42%break
43.L${opcode}_finish:                     #  field ptr in a0
44    FETCH(a2, 3)                        # a2<- BBBB
45    FETCH_ADVANCE_INST(4)                  #  advance rPC, load rINST
46    GET_VREG(a1, a2)                       #  a1 <- fp[BBBB]
47    lw        a2, offThread_cardTable(rSELF) #  a2 <- card table base
48    lw        t1, offField_clazz(a0)       #  t1 <- field->clazz
49    GET_INST_OPCODE(t0)                    #  extract opcode from rINST
50    $prebarrier                            #  releasing store
51    sw        a1, offStaticField_value(a0) #  field <- vBBBB
52    $postbarrier
53    beqz      a1, 1f
54    srl       t2, t1, GC_CARD_SHIFT
55    addu      t3, a2, t2
56    sb        a2, (t3)
57    1:
58    GOTO_OPCODE(t0)                        #  jump to next instruction
59