This is a respin of Peter's patch, but
- pass already-evaluated values to walk_directory() instead
  of an assert(),
- check 'ptew > 1' instead of directory/leaf_shift == -1,
- use unsigned type

Since v1: walk_directory() doesn't have to rely on the to sanitize
          the input values.

Peter, if you don't see this as an improvement I'll take your original
patch.

Regards,

Phil.

Supersedes: <20230717162940.814078-1-peter.mayd...@linaro.org>

Philippe Mathieu-Daudé (2):
  target/mips: Pass directory/leaf shift values to walk_directory()
  target/mips: Avoid shift by negative number in
    page_table_walk_refill()

 target/mips/tcg/sysemu/tlb_helper.c | 48 ++++++++++++++---------------
 1 file changed, 24 insertions(+), 24 deletions(-)

-- 
2.38.1


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