global_data:WASMModuleInstanceExtra::globalsoffsetoffsethold values of GLOBALsuint8 type;WASMGlobalInstancebool is_mutable;uint32 data_offset;initial_valueimport_module_instimport_global_instWASMGlobalInstance *globals;[0]uint32 data_offset;[1][...]uint32 data_offset;offsetWASMGlobalInstancewhen importWASMModuleInstance (second)WASMModuleInstanceWASMModuleInstanceExtrauint32 global_count;euint8 * global_dataglobal_dataglobals