diff options
Diffstat (limited to 'sim/testsuite/sim/arm/iwmmxt/tbcst.cgs')
| -rw-r--r-- | sim/testsuite/sim/arm/iwmmxt/tbcst.cgs | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sim/testsuite/sim/arm/iwmmxt/tbcst.cgs b/sim/testsuite/sim/arm/iwmmxt/tbcst.cgs new file mode 100644 index 00000000000..b7138df982f --- /dev/null +++ b/sim/testsuite/sim/arm/iwmmxt/tbcst.cgs @@ -0,0 +1,65 @@ +# Intel(r) Wireless MMX(tm) technology testcase for TBCST +# mach: xscale +# as: -mcpu=xscale+iwmmxt + + .include "testutils.inc" + + start + + .global tbcst +tbcst: + # Enable access to CoProcessors 0 & 1 before + # we attempt these instructions. + + mvi_h_gr r1, 3 + mcr p15, 0, r1, cr15, cr1, 0 + + # Test Byte Wide Broadcast + + mvi_h_gr r0, 0x12345678 + mvi_h_gr r1, 0x9abcdef0 + mvi_h_gr r2, 0x111111ff + + tmcrr wr0, r0, r1 + + tbcstb wr0, r2 + + tmrrc r0, r1, wr0 + + test_h_gr r0, 0xffffffff + test_h_gr r1, 0xffffffff + test_h_gr r2, 0x111111ff + + # Test Half Word Wide Broadcast + + mvi_h_gr r0, 0x12345678 + mvi_h_gr r1, 0x9abcdef0 + mvi_h_gr r2, 0x111111ff + + tmcrr wr0, r0, r1 + + tbcsth wr0, r2 + + tmrrc r0, r1, wr0 + + test_h_gr r0, 0x11ff11ff + test_h_gr r1, 0x11ff11ff + test_h_gr r2, 0x111111ff + + # Test Word Wide Broadcast + + mvi_h_gr r0, 0x12345678 + mvi_h_gr r1, 0x9abcdef0 + mvi_h_gr r2, 0x111111ff + + tmcrr wr0, r0, r1 + + tbcstw wr0, r2 + + tmrrc r0, r1, wr0 + + test_h_gr r0, 0x111111ff + test_h_gr r1, 0x111111ff + test_h_gr r2, 0x111111ff + + pass |