summary refs log tree commit diff stats
path: root/tests/tcg/lm32/test_scall.S
diff options
context:
space:
mode:
Diffstat (limited to 'tests/tcg/lm32/test_scall.S')
-rw-r--r--tests/tcg/lm32/test_scall.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/tcg/lm32/test_scall.S b/tests/tcg/lm32/test_scall.S
index b442e32374..46032f841d 100644
--- a/tests/tcg/lm32/test_scall.S
+++ b/tests/tcg/lm32/test_scall.S
@@ -5,6 +5,10 @@ start
 test_name SCALL_1
 mvi r1, 1
 wcsr IE, r1
+# we are running in a semi hosted environment
+# therefore we have to set r8 to some unused system
+# call
+mvi r8, 0
 insn:
 scall
 check_excp 64