35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
From b17eea58c7497f96cb66d31b8c59fdcdb06b6c40 Mon Sep 17 00:00:00 2001
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From: jipengfei_yewu <jipengfei_yewu@cmss.chinamobile.com>
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Date: Sun, 24 Sep 2023 19:43:41 +0800
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Subject: [PATCH] target/i386: fix INVD vmexit
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Due to a typo or perhaps a brain fart, the INVD vmexit was never generated.
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Fix it (but not that fixing just the typo would break both INVD and WBINVD,
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due to a case of two wrongs making a right).
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cheery-pick from 4d714d1a0bf1fca9576ee53a1a5dfa3fd5ddae99
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Signed-off-by: jipengfei_yewu <jipengfei_yewu@cmss.chinamobile.com>
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Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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---
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target/i386/tcg/translate.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
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index e9e1451540..82f77b52fb 100644
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--- a/target/i386/tcg/translate.c
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+++ b/target/i386/tcg/translate.c
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@@ -7773,7 +7773,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu)
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case 0x108: /* invd */
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case 0x109: /* wbinvd */
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if (check_cpl0(s)) {
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- gen_svm_check_intercept(s, (b & 2) ? SVM_EXIT_INVD : SVM_EXIT_WBINVD);
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+ gen_svm_check_intercept(s, (b & 1) ? SVM_EXIT_WBINVD : SVM_EXIT_INVD);
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/* nothing to do */
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}
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break;
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--
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2.41.0.windows.1
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