diff options
| -rw-r--r-- | target-i386/translate.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index 10cc2fa8e5..b73c237c9e 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -7282,12 +7282,14 @@ static target_ulong disas_insn(CPUX86State *env, DisasContext *s, CASE_MODRM_OP(4): /* smsw */ gen_svm_check_intercept(s, pc_start, SVM_EXIT_READ_CR0); -#if defined TARGET_X86_64 && defined HOST_WORDS_BIGENDIAN - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0]) + 4); -#else - tcg_gen_ld32u_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0])); -#endif - gen_ldst_modrm(env, s, modrm, MO_16, OR_TMP0, 1); + tcg_gen_ld_tl(cpu_T0, cpu_env, offsetof(CPUX86State, cr[0])); + if (CODE64(s)) { + mod = (modrm >> 6) & 3; + ot = (mod != 3 ? MO_16 : s->dflag); + } else { + ot = MO_16; + } + gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 1); break; CASE_MODRM_OP(6): /* lmsw */ |