decodetree: Allow group covering the entire insn space
commitb44b3449a08818f0eb25b93faaf535e9c9a85e50
authorRichard Henderson <richard.henderson@linaro.org>
Sat, 16 May 2020 20:15:02 +0000 (16 13:15 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Mon, 8 Jun 2020 17:36:47 +0000 (8 10:36 -0700)
tree0aac860b3f61062e251a8c6108eef4254c895756
parentdf63044d02bf79241257bafe282d966c86933b68
decodetree: Allow group covering the entire insn space

This is an edge case for sure, but the logic that disallowed
this case was faulty.  Further, a few fixes scattered about
can allow this to work.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
scripts/decodetree.py
tests/decode/succ_pattern_group_nest2.decode [moved from tests/decode/err_pattern_group_nest1.decode with 85% similarity]