diff options
Diffstat (limited to 'target/i386/tcg/translate.c')
| -rw-r--r-- | target/i386/tcg/translate.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 0fcddc2..0cb87d0 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -2033,8 +2033,11 @@ static void gen_movl_seg(DisasContext *s, X86Seg seg_reg, TCGv src, bool inhibit tcg_gen_trunc_tl_i32(sel, src); gen_helper_load_seg(tcg_env, tcg_constant_i32(seg_reg), sel); - /* For move to DS/ES/SS, the addseg or ss32 flags may change. */ - if (CODE32(s) && seg_reg < R_FS) { + /* + * For moves to SS, the SS32 flag may change. For CODE32 only, changes + * to SS, DS and ES may change the ADDSEG flags. + */ + if (seg_reg == R_SS || (CODE32(s) && seg_reg < R_FS)) { s->base.is_jmp = DISAS_EOB_NEXT; } } else { |