1 %default { "routine":"NoRange","isrange":"0" } 2 %verify "executed" 3 %verify "unknown method" 4 /* 5 * Handle a static method call. 6 * 7 * for: invoke-static, invoke-static/range 8 */ 9 /* op vB, {vD, vE, vF, vG, vA}, class@CCCC */ 10 /* op {vCCCC..v(CCCC+AA-1)}, meth@BBBB */ 11 movl rSELF,%ecx 12 movzwl 2(rPC),%eax # eax<- BBBB 13 movl offThread_methodClassDex(%ecx),%ecx # ecx<- pDvmDex 14 EXPORT_PC 15 movl offDvmDex_pResMethods(%ecx),%ecx # ecx<- pDvmDex->pResMethods 16 #if defined(WITH_JIT) 17 movl %edx, TMP_SPILL1(%ebp) 18 lea (%ecx,%eax,4), %edx 19 movl %edx, TMP_SPILL2(%ebp) 20 movl TMP_SPILL1(%ebp), %edx 21 #endif 22 movl (%ecx,%eax,4),%eax # eax<- resolved methodToCall 23 movl $$0, %ecx # make "this" null 24 testl %eax,%eax 25 jne common_invokeMethod${routine} 26 27 movl rSELF,%ecx 28 movl offThread_method(%ecx),%ecx # ecx<- self->method 29 movzwl 2(rPC),%eax 30 movl offMethod_clazz(%ecx),%ecx# ecx<- method->clazz 31 movl %eax,OUT_ARG1(%esp) # arg1<- BBBB 32 movl %ecx,OUT_ARG0(%esp) # arg0<- clazz 33 movl $$METHOD_STATIC,%eax 34 movl %eax,OUT_ARG2(%esp) # arg2<- flags 35 SPILL(rIBASE) 36 call dvmResolveMethod # call(clazz,ref,flags) 37 UNSPILL(rIBASE) 38 testl %eax,%eax # got null? 39 #if defined(WITH_JIT) 40 movl TMP_SPILL1(%ebp), %edx 41 movl rSELF,%ecx 42 movzwl offThread_subMode(%ecx), %ecx 43 je common_exceptionThrown # null, handle exception 44 andl $$kSubModeJitTraceBuild, %ecx # is trace under construction? 45 movl $$0, %ecx # make "this" null 46 je common_invokeMethod${routine} # no (%eax=method, %ecx="this") 47 movl TMP_SPILL2(%ebp), %edx 48 cmpl $$0, (%edx) # finished resolving 49 movl TMP_SPILL1(%ebp), %edx 50 jne common_invokeMethod${routine} # yes (%eax=method, %ecx="this") 51 movl rSELF, %edx 52 movl %edx, OUT_ARG0(%esp) 53 movl rPC, OUT_ARG1(%esp) 54 movl %eax, TMP_SPILL2(%ebp) 55 movl %ecx, TMP_SPILL3(%ebp) 56 SPILL(rIBASE) 57 call dvmJitEndTraceSelect 58 UNSPILL(rIBASE) 59 movl TMP_SPILL1(%ebp), %edx 60 movl TMP_SPILL2(%ebp), %eax 61 movl TMP_SPILL3(%ebp), %ecx 62 jmp common_invokeMethod${routine} 63 #else 64 movl $$0, %ecx # make "this" null 65 jne common_invokeMethod${routine} 66 jmp common_exceptionThrown 67 #endif 68 69
