target/mips: only build mips-semi for softmmu

The is_uhi gates all semihosting calls and always returns false for
CONFIG_USER_ONLY builds. There is no reason to build and link
mips-semi for these builds so lets fix that.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 8 insertions, 0 deletions

diff --git a/target/mips/translate.c b/target/mips/translate.c
index 3cd5b11..fb905c8 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -13726,6 +13726,14 @@ static inline bool is_uhi(int sdbbp_code)
 #endif
 }
 
+#ifdef CONFIG_USER_ONLY
+/* The above should dead-code away any calls to this..*/
+static inline void gen_helper_do_semihosting(void *env)
+{
+    g_assert_not_reached();
+}
+#endif
+
 static int decode_mips16_opc (CPUMIPSState *env, DisasContext *ctx)
 {
     int rx, ry;