diff options
Diffstat (limited to 'sim/testsuite/bfin/issue119.s')
| -rw-r--r-- | sim/testsuite/bfin/issue119.s | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sim/testsuite/bfin/issue119.s b/sim/testsuite/bfin/issue119.s new file mode 100644 index 0000000..ade8818 --- /dev/null +++ b/sim/testsuite/bfin/issue119.s @@ -0,0 +1,26 @@ +# mach: bfin + +.include "testutils.inc" + start + + R0 = 0; + R1 = 0; + R2 = 0; + R3 = 0; + R0.L = -32768; + R0.H = 32767; + R1.L = 32767; + R1.H = -32768; + R2.H = (A1 = R0.L * R1.H) (M), R2.L = (A0 = R0.L * R1.L) (TFU); + + _DBG R2; + DBGA ( R2.L , 0x3fff ); + DBGA ( R2.H , 0xc000 ); + + R3 = ( A1 = R0.L * R1.H ) (M), R2 = ( A0 = R0.L * R1.L ) (FU); + + _DBG R3; + DBGA ( R3.L , 0 ); + DBGA ( R3.H , 0xc000 ); + + pass |