This still remains a MANUAL test due to blocking issues.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/tcg/arm/system/semiconsole.c    | 42 +++++++++++++++++++++++++++
 tests/tcg/arm/Makefile.softmmu-target |  9 ++++++
 2 files changed, 51 insertions(+)
 create mode 100644 tests/tcg/arm/system/semiconsole.c

diff --git a/tests/tcg/arm/system/semiconsole.c b/tests/tcg/arm/system/semiconsole.c
new file mode 100644
index 0000000000..206dd60eed
--- /dev/null
+++ b/tests/tcg/arm/system/semiconsole.c
@@ -0,0 +1,42 @@
+/*
+ * Semihosting Console Test
+ *
+ * Copyright (c) 2019 Linaro Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include <stdint.h>
+#include <minilib.h>
+
+#define SYS_READC 0x7
+
+uintptr_t __semi_call(uintptr_t type, uintptr_t arg0)
+{
+    register uintptr_t t asm("r0") = type;
+    register uintptr_t a0 asm("r1") = arg0;
+#ifdef __thumb__
+#  define SVC  "svc 0xab"
+#else
+#  define SVC  "svc 0x123456"
+#endif
+    asm(SVC : "=r" (t)
+        : "r" (t), "r" (a0));
+
+    return t;
+}
+
+int main(void)
+{
+    char c;
+
+    ml_printf("Semihosting Console Test\n");
+    ml_printf("hit X to exit:");
+
+    do {
+        c = __semi_call(SYS_READC, 0);
+        __sys_outc(c);
+    } while (c != 'X');
+
+    return 0;
+}
diff --git a/tests/tcg/arm/Makefile.softmmu-target b/tests/tcg/arm/Makefile.softmmu-target
index aadc12767e..4c9264057f 100644
--- a/tests/tcg/arm/Makefile.softmmu-target
+++ b/tests/tcg/arm/Makefile.softmmu-target
@@ -48,6 +48,15 @@ memory: CFLAGS+=-DCHECK_UNALIGNED=0
 QEMU_BASE_MACHINE=-M virt -cpu max -display none
 QEMU_OPTS+=$(QEMU_BASE_MACHINE) -semihosting-config enable=on,target=native,chardev=output -kernel
 
+# console test is manual only
+QEMU_SEMIHOST=-serial none -chardev stdio,mux=on,id=stdio0 -semihosting-config enable=on,chardev=stdio0 -mon chardev=stdio0,mode=readline
+run-semiconsole: QEMU_OPTS=$(QEMU_BASE_MACHINE) $(QEMU_SEMIHOST)  -kernel
+run-semiconsole: semiconsole
+	$(call skip-test, $<, "MANUAL ONLY")
+	$(if $(V),@printf "  %-7s %s %s\n" "TO RUN" $(notdir $(QEMU)) "$(QEMU_OPTS) $<")
+run-plugin-semiconsole-with-%: semiconsole
+	$(call skip-test, $<, "MANUAL ONLY")
+
 # Simple Record/Replay Test
 .PHONY: memory-record
 run-memory-record: memory-record memory
-- 
2.39.2