Method unwindStub

src/stackFrame_arm.cpp:67–78

bool StackFrame::unwindStub(instruction_t* entry, const char* name, uintptr_t& pc, uintptr_t& sp, uintptr_t& fp) {
    instruction_t* ip = (instruction_t*)pc;
    if (ip == entry || *ip == 0xe12fff1e
        || startsWith(name, "itable")
        || startsWith(name, "vtable")
        || streq(name, "InlineCacheBuffer"))
    {
        pc = link();
        return true;
    }
    return false;
}

bool StackFrame::unwindPrologue(NMethod* nm, uintptr_t& pc, uintptr_t& sp, uintptr_t& fp) {
    instruction_t* ip = (instruction_t*)pc;