tree 7a2f9f2763b0945ec990ae22f3847476f89c5de5
parent 92ceb440d47b9ef3ba860cdc75a7e31563a7dc0c
author Leon Alrae <leon.alrae@imgtec.com> 1404728640 +0100
committer Leon Alrae <leon.alrae@imgtec.com> 1415015314 +0000

target-mips: add TLBINV support

For Standard TLB configuration (Config.MT=1):

TLBINV invalidates a set of TLB entries based on ASID. The virtual address is
ignored in the entry match. TLB entries which have their G bit set to 1 are not
modified.

TLBINVF causes all entries to be invalidated.

Single TLB entry can be marked as invalid on TLB entry write by having
EntryHi.EHINV set to 1.

Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
Reviewed-by: Yongbok Kim <yongbok.kim@imgtec.com>