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4ea2449b58
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3 Commits

Author SHA1 Message Date
Richard Henderson
4ea2449b58 target/i386: Move invlpg, hlt, monitor, mwait to sysemu 
These instructions are all privileged.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210514151342.384376-42-richard.henderson@linaro.org>
 2021-05-19 12:17:11 -05:00
Richard Henderson
7eff2e7c65 target/i386: Cleanup read_crN, write_crN, lmsw 
Pull the svm intercept check into the translator.
Pull the entire implementation of lmsw into the translator.
Push the check for CR8LEG into the regno validation switch.
Unify the gen_io_start check between read/write.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210514151342.384376-40-richard.henderson@linaro.org>
 2021-05-19 12:17:11 -05:00
Claudio Fontana
a4b1f4e611 i386: split misc helper user stubs and sysemu part 
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

[claudio]:
Rebased on da3f3b02("target/i386: fail if toggling LA57 in 64-bitmode")

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210322132800.7470-15-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2021-05-10 15:41:51 -04:00