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target/i386: sysret and sysexit are privileged
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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1 changed files with 2 additions and 2 deletions
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@ -5685,7 +5685,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
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if (LMA(s) && env->cpuid_vendor1 != CPUID_VENDOR_INTEL_1) {
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goto illegal_op;
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}
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if (!PE(s)) {
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if (!PE(s) || CPL(s) != 0) {
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gen_exception_gpf(s);
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} else {
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gen_helper_sysexit(cpu_env, tcg_constant_i32(dflag - 1));
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@ -5711,7 +5711,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu)
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if (!LMA(s) && env->cpuid_vendor1 == CPUID_VENDOR_INTEL_1) {
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goto illegal_op;
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}
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if (!PE(s)) {
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if (!PE(s) || CPL(s) != 0) {
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gen_exception_gpf(s);
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} else {
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gen_helper_sysret(cpu_env, tcg_constant_i32(dflag - 1));
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