CVS commit: src/sys/arch/sh3/sh3

["Valeriy E. Ushakov" <uwe%netbsd.org@localhost>]

Module Name:    src
Committed By:   uwe
Date:           Mon Aug  3 22:28:39 UTC 2020

Modified Files:
        src/sys/arch/sh3/sh3: mmu_sh4.c

Log Message:
sh4_tlb_invalidate_addr - refactor to avoid RUN_P2.

Introduce __sh4_tlb_assoc that performs the associative write.  Call
it from sh4_tlb_invalidate_addr.  In sh4_tlb_update do not call
sh4_tlb_invalidate_addr, call __sh4_tlb_assoc directly.  We need to do
the song and dance to block exceptions and set PTEH anyway for the new
value, so don't waste all that effort.


To generate a diff of this commit:
cvs rdiff -u -r1.17 -r1.18 src/sys/arch/sh3/sh3/mmu_sh4.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.