target/sh4: check CF_PARALLEL instead of parallel_cpus

Thereby decoupling the resulting translated code from the current state
of the system.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

diff --git a/target/sh4/translate.c b/target/sh4/translate.c
index 33176c9..f918bae 100644 (file)
--- a/target/sh4/translate.c
+++ b/target/sh4/translate.c
@@ -521,7 +521,7 @@ static void _decode_opc(DisasContext * ctx)
         /* Detect the start of a gUSA region.  If so, update envflags
            and end the TB.  This will allow us to see the end of the
            region (stored in R0) in the next TB.  */
-        if (B11_8 == 15 && B7_0s < 0 && parallel_cpus) {
+        if (B11_8 == 15 && B7_0s < 0 && (tb_cflags(ctx->tb) & CF_PARALLEL)) {
             ctx->envflags = deposit32(ctx->envflags, GUSA_SHIFT, 8, B7_0s);
             ctx->bstate = BS_STOP;
         }