Function xuantie::asm::icache_ipa
source · [−]pub unsafe fn icache_ipa(pa: usize)Expand description
ICACHE.IPA, I-cache invalid item for physical address instruction
Invalidates I-cache table item corresponding to physical address pa.
If applicable, this instruction operates on all harts.
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, E906 and E902 cores.