| # Intel(r) Wireless MMX(tm) technology testcase for WMAC |
| # mach: xscale |
| # as: -mcpu=xscale+iwmmxt |
| |
| .include "testutils.inc" |
| |
| start |
| |
| .global wmac |
| wmac: |
| # Enable access to CoProcessors 0 & 1 before |
| # we attempt these instructions. |
| |
| mvi_h_gr r1, 3 |
| mcr p15, 0, r1, cr15, cr1, 0 |
| |
| # Test Unsigned, Multiply Accumulate, Non-zeroing |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcdef0 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x22222222 |
| mvi_h_gr r4, 0x33333333 |
| mvi_h_gr r5, 0x44444444 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wmacu wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcdef0 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x22222222 |
| test_h_gr r4, 0x6c889377 |
| test_h_gr r5, 0x44444444 |
| |
| # Test Unsigned, Multiply Accumulate, Zeroing |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcdef0 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x22222222 |
| mvi_h_gr r4, 0x33333333 |
| mvi_h_gr r5, 0x44444444 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wmacuz wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcdef0 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x22222222 |
| test_h_gr r4, 0x39556044 |
| test_h_gr r5, 0x00000000 |
| |
| # Test Signed, Multiply Accumulate, Non-zeroing |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcdef0 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x22222222 |
| mvi_h_gr r4, 0x33333333 |
| mvi_h_gr r5, 0x44444444 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wmacs wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcdef0 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x22222222 |
| test_h_gr r4, 0x28449377 |
| test_h_gr r5, 0x44444444 |
| |
| # Test Signed, Multiply Accumulate, Zeroing |
| |
| mvi_h_gr r0, 0x12345678 |
| mvi_h_gr r1, 0x9abcdef0 |
| mvi_h_gr r2, 0x11111111 |
| mvi_h_gr r3, 0x22222222 |
| mvi_h_gr r4, 0x33333333 |
| mvi_h_gr r5, 0x44444444 |
| |
| tmcrr wr0, r0, r1 |
| tmcrr wr1, r2, r3 |
| tmcrr wr2, r4, r5 |
| |
| wmacsz wr2, wr0, wr1 |
| |
| tmrrc r0, r1, wr0 |
| tmrrc r2, r3, wr1 |
| tmrrc r4, r5, wr2 |
| |
| test_h_gr r0, 0x12345678 |
| test_h_gr r1, 0x9abcdef0 |
| test_h_gr r2, 0x11111111 |
| test_h_gr r3, 0x22222222 |
| test_h_gr r4, 0xf5116044 |
| test_h_gr r5, 0xffffffff |
| |
| pass |
