From: Richard Henderson <richard.hender...@linaro.org>

At minimum, wrmsr can change efer, which affects HF_LMA.

Cc: qemu-sta...@nongnu.org
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
Message-Id: <20210514151342.384376-46-richard.hender...@linaro.org>
(cherry picked from commit 244843b757220c432e0e9ae8d2210218c034730d)
Signed-off-by: Michael Roth <michael.r...@amd.com>
---
 target/i386/tcg/translate.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 880bc45561..6b713b4fff 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -7198,6 +7198,8 @@ static target_ulong disas_insn(DisasContext *s, CPUState 
*cpu)
                 gen_helper_rdmsr(cpu_env);
             } else {
                 gen_helper_wrmsr(cpu_env);
+                gen_jmp_im(s, s->pc - s->cs_base);
+                gen_eob(s);
             }
         }
         break;
-- 
2.25.1


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