%verify "executed" %verify "field already resolved" %verify "field not yet resolved" %verify "field cannot be resolved" /* * Jumbo 32-bit SGET handler. * * for: sget/jumbo, sget-object/jumbo, sget-boolean/jumbo, sget-byte/jumbo, * sget-char/jumbo, sget-short/jumbo */ /* exop vBBBB, field@AAAAAAAA */ movl rSELF,%ecx movl offThread_methodClassDex(%ecx),%ecx # ecx<- DvmDex movl 2(rPC),%eax # eax<- field ref AAAAAAAA movl offDvmDex_pResFields(%ecx),%ecx # ecx<- dvmDex->pResFields movl (%ecx,%eax,4),%eax # eax<- resolved StaticField ptr testl %eax,%eax # resolved entry null? je .L${opcode}_resolve # if not, make it so .L${opcode}_finish: # field ptr in eax movl offStaticField_value(%eax),%eax FETCH_INST_OPCODE 4 %ecx ADVANCE_PC 4 SET_VREG %eax rINST GOTO_NEXT_R %ecx /* * Go resolve the field */ .L${opcode}_resolve: movl rSELF,%ecx movl 2(rPC),%eax # eax<- field ref AAAAAAAA movl offThread_method(%ecx),%ecx # ecx<- current method EXPORT_PC # could throw, need to export movl offMethod_clazz(%ecx),%ecx # ecx<- method->clazz movl %eax,OUT_ARG1(%esp) movl %ecx,OUT_ARG0(%esp) SPILL(rIBASE) call dvmResolveStaticField # eax<- resolved StaticField ptr UNSPILL(rIBASE) testl %eax,%eax jne .L${opcode}_finish # success, continue jmp common_exceptionThrown # no, handle exception