1# Intel(r) Wireless MMX(tm) technology testcase for WZERO 2# mach: xscale 3# as: -mcpu=xscale+iwmmxt 4 5 .include "testutils.inc" 6 7 start 8 9 .global wzero 10wzero: 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 mvi_h_gr r0, 0x12345678 18 mvi_h_gr r1, 0x9abcdef0 19 20 tmcrr wr0, r0, r1 21 22 wzero wr0 23 24 tmrrc r0, r1, wr0 25 26 test_h_gr r0, 0x00000000 27 test_h_gr r1, 0x00000000 28 29 pass 30