1 %verify "executed" 2 %verify "String already resolved" 3 %verify "String not yet resolved" 4 %verify "String cannot be resolved" 5 /* const/string vAA, String@BBBB */ 6 FETCH(r1, 1) @ r1<- BBBB 7 ldr r2, [rGLUE, #offGlue_methodClassDex] @ r2<- glue->methodClassDex 8 mov r9, rINST, lsr #8 @ r9<- AA 9 ldr r2, [r2, #offDvmDex_pResStrings] @ r2<- dvmDex->pResStrings 10 ldr r0, [r2, r1, lsl #2] @ r0<- pResStrings[BBBB] 11 cmp r0, #0 @ not yet resolved? 12 beq .L${opcode}_resolve 13 FETCH_ADVANCE_INST(2) @ advance rPC, load rINST 14 GET_INST_OPCODE(ip) @ extract opcode from rINST 15 SET_VREG(r0, r9) @ vAA<- r0 16 GOTO_OPCODE(ip) @ jump to next instruction 17 %break 18 19 /* 20 * Continuation if the String has not yet been resolved. 21 * r1: BBBB (String ref) 22 * r9: target register 23 */ 24 .L${opcode}_resolve: 25 EXPORT_PC() 26 ldr r0, [rGLUE, #offGlue_method] @ r0<- glue->method 27 ldr r0, [r0, #offMethod_clazz] @ r0<- method->clazz 28 bl dvmResolveString @ r0<- String reference 29 cmp r0, #0 @ failed? 30 beq common_exceptionThrown @ yup, handle the exception 31 FETCH_ADVANCE_INST(2) @ advance rPC, load rINST 32 GET_INST_OPCODE(ip) @ extract opcode from rINST 33 SET_VREG(r0, r9) @ vAA<- r0 34 GOTO_OPCODE(ip) @ jump to next instruction 35 36
