qemu /
qemu /
2f2a3d1d0b11416aa39cd6127d9632318c7e345b tcg/mips: Reorg tlb load within prepare_host_addr
Compare the address vs the tlb entry with sign-extended values.
This simplifies the page+alignment mask constant, and the
generation of the last byte address for the misaligned test.
Move the tlb addend load up, and the zero-extension down.
This frees up a register, which allows us use TMP3 as the returned base
address register instead of A0, which we were using as a 5th temporary.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
1 file changed
