30 lines
526 B
Text
30 lines
526 B
Text
# XScale testcase for MAR and MRA
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# mach: xscale
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# as: -mcpu=xscale
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.include "testutils.inc"
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start
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.global mar_mra
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mar_mra:
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mvi_h_gr r2,0
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mvi_h_gr r3,0
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mvi_h_gr r4,0x0000EFA0
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mvi_h_gr r5,0xA0A0A0A0
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# Enable access to CoProcessors 0 & 1 before
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# we attempt these instructions.
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mvi_h_gr r1, 3
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mcr p15, 0, r1, cr15, cr1, 0
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mar acc0, r5, r4
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mra r2, r3, acc0
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test_h_gr r2,0xA0A0A0A0
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test_h_gr r3,0x0000EFA0
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test_h_gr r4,0x0000EFA0
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test_h_gr r5,0xA0A0A0A0
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pass
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