Re: [PULL 09/11] target/i386: Fix BEXTR instruction

[Michael Tokarev]

08.02.2023 20:19, Paolo Bonzini wrote:
> From: Richard Henderson <richard.henderson@linaro.org>
>
> There were two problems here: not limiting the input to operand bits,
> and not correctly handling large extraction length.
>
> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1372
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> Message-Id: <20230114230542.3116013-3-richard.henderson@linaro.org>
> Cc: qemu-stable@nongnu.org
> Fixes: 1d0b926150e5 ("target/i386: move scalar 0F 38 and 0F 3A instruction to new 
> decoder", 2022-10-18)
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

FWIW, for -stable, previous patch is needed too
(08/11 tests/tcg/i386: Introduce and use reg_t consistently)
or else changes for tests/tcg/i386/test-i386-bmi2.c don't apply.

/mjt