diff options
Diffstat (limited to 'sim/testsuite/sim/fr30/subc.cgs')
| -rw-r--r-- | sim/testsuite/sim/fr30/subc.cgs | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/sim/testsuite/sim/fr30/subc.cgs b/sim/testsuite/sim/fr30/subc.cgs new file mode 100644 index 00000000000..2978e40c38d --- /dev/null +++ b/sim/testsuite/sim/fr30/subc.cgs @@ -0,0 +1,62 @@ +# fr30 testcase for subc $Rj,$Ri +# mach(): fr30 + + .include "testutils.inc" + + START + + .text + .global subc +subc: + ; Test subc $Rj,$Ri + mvi_h_gr 1,r7 + mvi_h_gr 2,r8 + set_cc 0x0e ; Make sure carry is off + subc r7,r8 + test_cc 0 0 0 0 + test_h_gr 1,r8 + + mvi_h_gr 1,r7 + mvi_h_gr 0x80000000,r8 + set_cc 0x0c ; Make sure carry is off + subc r7,r8 + test_cc 0 0 1 0 + test_h_gr 0x7fffffff,r8 + + set_cc 0x0a ; Make sure carry is off + subc r8,r8 + test_cc 0 1 0 0 + test_h_gr 0,r8 + + set_cc 0x06 ; Make sure carry is off + subc r7,r8 + test_cc 1 0 0 1 + test_h_gr 0xffffffff,r8 + + mvi_h_gr 1,r7 + mvi_h_gr 3,r8 + set_cc 0x0f ; Make sure carry is on + subc r7,r8 + test_cc 0 0 0 0 + test_h_gr 1,r8 + + mvi_h_gr 0,r7 + mvi_h_gr 0x80000000,r8 + set_cc 0x0d ; Make sure carry is on + subc r7,r8 + test_cc 0 0 1 0 + test_h_gr 0x7fffffff,r8 + + mvi_h_gr 0x7ffffffe,r7 + set_cc 0x0b ; Make sure carry is on + subc r7,r8 + test_cc 0 1 0 0 + test_h_gr 0,r8 + + mvi_h_gr 0,r7 + set_cc 0x07 ; Make sure carry is on + subc r7,r8 + test_cc 1 0 0 1 + test_h_gr 0xffffffff,r8 + + pass |