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- # Intel(r) Wireless MMX(tm) technology testcase for TMOVMSK
- # mach: xscale
- # as: -mcpu=xscale+iwmmxt
- .include "testutils.inc"
- start
- .global tmovmsk
- tmovmsk:
- # 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 Mask Transfer
-
- mvi_h_gr r0, 0x12345678
- mvi_h_gr r1, 0x9abcdef0
- mvi_h_gr r2, 0
- tmcrr wr0, r0, r1
- tmovmskb r2, wr0
-
- tmrrc r0, r1, wr0
-
- test_h_gr r0, 0x12345678
- test_h_gr r1, 0x9abcdef0
- test_h_gr r2, 0x000000f0
- # Test Half Word Wide Mask Transfer
-
- mvi_h_gr r0, 0x12345678
- mvi_h_gr r1, 0x9abcdef0
- mvi_h_gr r2, 0
- tmcrr wr0, r0, r1
- tmovmskh r2, wr0
-
- tmrrc r0, r1, wr0
-
- test_h_gr r0, 0x12345678
- test_h_gr r1, 0x9abcdef0
- test_h_gr r2, 0x0000000c
- # Test Word Wide Mask Transfer
-
- mvi_h_gr r0, 0x12345678
- mvi_h_gr r1, 0x9abcdef0
- mvi_h_gr r2, 0
- tmcrr wr0, r0, r1
- tmovmskw r2, wr0
-
- tmrrc r0, r1, wr0
-
- test_h_gr r0, 0x12345678
- test_h_gr r1, 0x9abcdef0
- test_h_gr r2, 0x00000002
- pass
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