1f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "executed" 2f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "null object" 3f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "field already resolved" 4f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "field not yet resolved" 5f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project%verify "field cannot be resolved" 6f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /* 7f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 64-bit instance field get. 8f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * 9f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 10f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /* op vA, vB, field@CCCC */ 119f601a917c8878204482c37aec7005054b6776fabuzbee movl rSELF,%ecx 12a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee SPILL(rIBASE) # preserve rIBASE 13a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movzwl 2(rPC),rIBASE # rIBASE<- 0000CCCC 14a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl offThread_methodClassDex(%ecx),%eax # eax<- DvmDex 15f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movzbl rINSTbl,%ecx # ecx<- BA 16f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee sarl $$4,%ecx # ecx<- B 17f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movl offDvmDex_pResFields(%eax),%eax # eax<- pDvmDex->pResFields 18f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee andb $$0xf,rINSTbl # rINST<- A 19f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee GET_VREG_R %ecx %ecx # ecx<- fp[B], the object ptr 20a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl (%eax,rIBASE,4),%eax # resolved entry 21f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee testl %eax,%eax # is resolved entry null? 22f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee jne .L${opcode}_finish # no, already resolved 23a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl rIBASE,OUT_ARG1(%esp) # for dvmResolveInstField 24a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl rSELF,rIBASE 25f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee EXPORT_PC 26a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl offThread_method(rIBASE),rIBASE # rIBASE<- current method 27a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee movl offMethod_clazz(rIBASE),rIBASE # rIBASE<- method->clazz 28f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee SPILL_TMP1(%ecx) # save objpointer across call 29f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movl rPC,OUT_ARG0(%esp) # pass in method->clazz 30f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee call dvmResolveInstField # ... to dvmResolveInstField 31f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee UNSPILL_TMP1(%ecx) 32f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee testl %eax,%eax # returns InstrField ptr 33f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project jne .L${opcode}_finish 34f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project jmp common_exceptionThrown 35f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project 36f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project.L${opcode}_finish: 37f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project /* 38f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * Currently: 39f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * eax holds resolved field 40f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project * ecx holds object 41f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee * rINST holds A 42f6c387128427e121477c1b32ad35cdcaa5101ba3The Android Open Source Project */ 43f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movl offInstField_byteOffset(%eax),%eax # eax<- byte offset of field 44f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee testl %ecx,%ecx # object null? 45f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee je common_errNullObject # object was null 46f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee leal (%ecx,%eax,1),%eax # eax<- address of field 47f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movl (%eax),%ecx # ecx<- lsw 48f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee movl 4(%eax),%eax # eax<- msw 49f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee SET_VREG_WORD %ecx rINST 0 50a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee FETCH_INST_OPCODE 2 %ecx 51a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee UNSPILL(rIBASE) # restore rIBASE 52f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee SET_VREG_WORD %eax rINST 1 53f3e177289ac078f18401cfd8eebafe584dd0d01fbuzbee ADVANCE_PC 2 54a7d59bbafea5430fe81fc21ba94ddf6f6a63b0b3buzbee GOTO_NEXT_R %ecx 55