1# Intel(r) Wireless MMX(tm) technology testcase for TMIA 2# mach: xscale 3# as: -mcpu=xscale+iwmmxt 4 5 .include "testutils.inc" 6 7 start 8 9 .global tmia 10tmia: 11 # Enable access to CoProcessors 0 & 1 before 12 # we attempt these instructions. 13 14 mvi_h_gr r1, 3 15 mcr p15, 0, r1, cr15, cr1, 0 16 17 # Test Multilply Accumulate 18 19 mvi_h_gr r0, 0x11223344 20 mvi_h_gr r1, 0x55667788 21 mvi_h_gr r2, 0x12345678 22 mvi_h_gr r3, 0x9abcdef0 23 24 tmcrr wr0, r0, r1 25 26 tmia wr0, r2, r3 27 28 tmrrc r0, r1, wr0 29 30 test_h_gr r0, 0x354f53c4 31 test_h_gr r1, 0x4e330b5e 32 test_h_gr r2, 0x12345678 33 test_h_gr r3, 0x9abcdef0 34 35 pass 36