diff options
Diffstat (limited to 'sim/testsuite/sim/arm/xscale/mia.cgs')
| -rw-r--r-- | sim/testsuite/sim/arm/xscale/mia.cgs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/sim/testsuite/sim/arm/xscale/mia.cgs b/sim/testsuite/sim/arm/xscale/mia.cgs new file mode 100644 index 00000000000..a3f729e86c2 --- /dev/null +++ b/sim/testsuite/sim/arm/xscale/mia.cgs @@ -0,0 +1,35 @@ +# XSCALE testcase for MIA +# mach: xscale +# as: -mcpu=xscale + + .include "testutils.inc" + + start + + .global mia +mia: + # Enable access to CoProcessors 0 & 1 before + # we attempt these instructions. + + mvi_h_gr r1, 3 + mcr p15, 0, r1, cr15, cr1, 0 + + # Test Multilply Accumulate + + mvi_h_gr r0, 0x11223344 + mvi_h_gr r1, 0x55667788 + mvi_h_gr r2, 0x12345678 + mvi_h_gr r3, 0x9abcdef0 + + mar acc0, r0, r1 + + mia acc0, r2, r3 + + mra r0, r1, acc0 + + test_h_gr r0, 0x354f53c4 + test_h_gr r1, 0x4e330b5e + test_h_gr r2, 0x12345678 + test_h_gr r3, 0x9abcdef0 + + pass |