<def f='src/src/sys/arch/x86/include/bus_defs.h' l='86' ll='97'/>
<size>48</size>
<mbr r='bus_space_tag::bst_type' o='0' t='int'/>
<mbr r='bus_space_tag::bst_super' o='64' t='bus_space_tag_t'/>
<mbr r='bus_space_tag::bst_present' o='128' t='__uint64_t'/>
<mbr r='bus_space_tag::bst_exists' o='192' t='__uint64_t'/>
<mbr r='bus_space_tag::bst_ov' o='256' t='const struct bus_space_overrides *'/>
<mbr r='bus_space_tag::bst_ctx' o='320' t='void *'/>
