Function xuantie::asm::dcache_ipa
source · [−]pub unsafe fn dcache_ipa(pa: usize)Expand description
DCACHE.IPA, D-cache invalid item for physical address instruction
Invalidates D-cache table item corresponding to physical address pa.
Permissions
Can run on M mode, or S mode if applicable.
Exceptions
Raises illegal instruction exception when mxstatus.theadisaee = 0, or
when mxstatus.theadisaee = 1 but run on U mode.
Platform support
This instruction is supported on Xuantie C910, C906, E907 and E906 cores.