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Re: [PATCH v2 37/50] target/i386: Remove pc_start argument to gen_svm_ch


From: Paolo Bonzini
Subject: Re: [PATCH v2 37/50] target/i386: Remove pc_start argument to gen_svm_check_intercept
Date: Tue, 18 May 2021 11:58:30 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

On 14/05/21 17:13, Richard Henderson wrote:
When exiting helper_svm_check_intercept via exception, cpu_vmexit
calls cpu_restore_state, which will recover eip and cc_op via unwind.
Therefore we do not need to store eip or cc_op before the call.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  target/i386/tcg/translate.c | 45 +++++++++++++++++--------------------
  1 file changed, 21 insertions(+), 24 deletions(-)

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>




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