diff options
Diffstat (limited to 'sim/testsuite/bfin/cmpdreg.S')
| -rw-r--r-- | sim/testsuite/bfin/cmpdreg.S | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/sim/testsuite/bfin/cmpdreg.S b/sim/testsuite/bfin/cmpdreg.S new file mode 100644 index 0000000..b2265f5 --- /dev/null +++ b/sim/testsuite/bfin/cmpdreg.S @@ -0,0 +1,40 @@ +# mach: bfin + +#include "test.h" +.include "testutils.inc" + start + + r0 = 0; + ASTAT = R0; + + r0.h =0x8000; + r1 = 0; + r1.h =0x8000; + cc = r1==r0; + _dbg astat; + r7=astat; + CHECKREG R7, (_AC0|_AC0_COPY|_CC|_AZ); + + r7=0; + astat=r7; + r0.l = 0xffff; + r0.h =0x7fff; + r1.l = 0xffff; + r1.h =0x7fff; + cc = r1==r0; + _dbg astat; + r7=astat; + CHECKREG R7, (_AC0|_AC0_COPY|_CC|_AZ); + + r7=0; + astat=r7; + r0.l = 0; + r0.h =0x8000; + r1.l = 0xffff; + r1.h =0x7fff; + cc = r1==r0; + _dbg astat; + r7=astat; + CHECKREG R7, (_UNSET); + + pass; |