diff options
Diffstat (limited to 'tests/tcg/lm32/test_scall.S')
| -rw-r--r-- | tests/tcg/lm32/test_scall.S | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/tcg/lm32/test_scall.S b/tests/tcg/lm32/test_scall.S new file mode 100644 index 00000000..46032f84 --- /dev/null +++ b/tests/tcg/lm32/test_scall.S @@ -0,0 +1,24 @@ +.include "macros.inc" + +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 + +test_name SCALL_2 +mv r3, ea +check_r3 insn + +test_name SCALL_3 +rcsr r3, IE +check_r3 2 + +end |