diff mbox series

[PULL,45/50] target/i386: Exit tb after wrmsr

Message ID 20210519183050.875453-46-richard.henderson@linaro.org
State Accepted
Commit 244843b757220c432e0e9ae8d2210218c034730d
Headers show
Series target/i386 translate cleanups | expand

Commit Message

Richard Henderson May 19, 2021, 6:30 p.m. UTC 
At minimum, wrmsr can change efer, which affects HF_LMA.

Cc: qemu-stable@nongnu.org
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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

Message-Id: <20210514151342.384376-46-richard.henderson@linaro.org>
---
 target/i386/tcg/translate.c | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.25.1
diff mbox series

Patch

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 9501089861..ef0ba822e1 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -7260,6 +7260,8 @@  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;