On 19 September 2013 20:58, Richard Henderson <r...@twiddle.net> wrote: > We previously allocated 32-bits per temp for the next_free_temp entry. > We now allocate 4 bits per temp across the 4 bitmaps. > > Using a linked list meant that if a translator is tweeked, resulting in > temps being freed in a different order, that would have follow-on effects > throughout the TB. Always allocating the lowest free temp means that > follow-on effects are minimized, which can make it easier to diff output > when debugging the translators. > > Signed-off-by: Richard Henderson <r...@twiddle.net>
Reviewed-by: Peter Maydell <peter.mayd...@linaro.org> -- PMM
