diff options
Diffstat (limited to 'target-mips/translate.c')
| -rw-r--r-- | target-mips/translate.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/target-mips/translate.c b/target-mips/translate.c index 70da66f958..d4fedfbd45 100644 --- a/target-mips/translate.c +++ b/target-mips/translate.c @@ -5846,8 +5846,10 @@ static void gen_mtc0(DisasContext *ctx, TCGv arg, int reg, int sel) ctx->bstate = BS_STOP; break; case 3: - /* ignored, read only */ + gen_helper_mtc0_config3(cpu_env, arg); rn = "Config3"; + /* Stop translation as we may have switched the execution mode */ + ctx->bstate = BS_STOP; break; case 4: gen_helper_mtc0_config4(cpu_env, arg); @@ -7097,8 +7099,10 @@ static void gen_dmtc0(DisasContext *ctx, TCGv arg, int reg, int sel) ctx->bstate = BS_STOP; break; case 3: - /* ignored */ + gen_helper_mtc0_config3(cpu_env, arg); rn = "Config3"; + /* Stop translation as we may have switched the execution mode */ + ctx->bstate = BS_STOP; break; case 4: /* currently ignored */ |