diff options
| -rw-r--r-- | target/sh4/translate.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/target/sh4/translate.c b/target/sh4/translate.c index 7a504a7f5a..d61b176a7d 100644 --- a/target/sh4/translate.c +++ b/target/sh4/translate.c @@ -1569,10 +1569,11 @@ static void _decode_opc(DisasContext * ctx) else break; case 0x00ab: /* synco */ - if (ctx->features & SH_FEATURE_SH4A) - return; - else - break; + if (ctx->features & SH_FEATURE_SH4A) { + tcg_gen_mb(TCG_MO_ALL | TCG_BAR_SC); + return; + } + break; case 0x4024: /* rotcl Rn */ { TCGv tmp = tcg_temp_new(); |