| %default { "func":"dvmInterpHandlePackedSwitch" } |
| %verify executed |
| /* |
| * Handle a packed-switch or sparse-switch instruction. In both cases |
| * we decode it and hand it off to a helper function. |
| * |
| * We don't really expect backward branches in a switch statement, but |
| * they're perfectly legal, so we check for them here. |
| * |
| * for: packed-switch, sparse-switch |
| */ |
| /* op vAA, +BBBB */ |
| movl 2(rPC),%ecx # ecx<- BBBBbbbb |
| GET_VREG_R %eax rINST # eax<- vAA |
| leal (rPC,%ecx,2),%ecx # ecx<- PC + BBBBbbbb*2 |
| movl %eax,OUT_ARG1(%esp) # ARG1<- vAA |
| movl %ecx,OUT_ARG0(%esp) # ARG0<- switchData |
| call $func |
| movl rSELF,%ecx |
| ADVANCE_PC_INDEXED %eax |
| movl offThread_curHandlerTable(%ecx),rIBASE |
| FETCH_INST |
| #if defined(WITH_JIT) |
| GET_JIT_PROF_TABLE %ecx %eax |
| cmp $$0, %eax |
| jne common_updateProfile # set up %ebx & %edx & rPC |
| #endif |
| GOTO_NEXT |
