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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [arm/] [xscale/] [miaxy.cgs] - Rev 24

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# XSCALE testcase for MIAxy
# mach: xscale
# as: -mcpu=xscale

        .include "testutils.inc"

        start

        .global miaXY
miaXY:
        # Enable access to CoProcessors 0 & 1 before
        # we attempt these instructions.

        mvi_h_gr   r1, 3
        mcr        p15, 0, r1, cr15, cr1, 0

        # Test Bottom Bottom Multilply Accumulate
        
        mvi_h_gr   r0, 0x11223344
        mvi_h_gr   r1, 0x55667788
        mvi_h_gr   r2, 0x12345678
        mvi_h_gr   r3, 0x9abcdef0

        mar        acc0, r0, r1

        miaBB      acc0, r2, r3
        
        mra        r0, r1, acc0
        
        test_h_gr  r0, 0x05f753c4
        test_h_gr  r1, 0x55667788
        test_h_gr  r2, 0x12345678
        test_h_gr  r3, 0x9abcdef0

        # Test Bottom Top Multilply Accumulate
        
        mvi_h_gr   r0, 0x11223344
        mvi_h_gr   r1, 0x55667788
        mvi_h_gr   r2, 0x12345678
        mvi_h_gr   r3, 0x9abcdef0

        mar        acc0, r0, r1

        miaBT      acc0, r2, r3
        
        mra        r0, r1, acc0
        
        test_h_gr  r0, 0xeeede364
        test_h_gr  r1, 0x55667787
        test_h_gr  r2, 0x12345678
        test_h_gr  r3, 0x9abcdef0

        # Test Top Bottom Multilply Accumulate
        
        mvi_h_gr   r0, 0x11223344
        mvi_h_gr   r1, 0x55667788
        mvi_h_gr   r2, 0x12345678
        mvi_h_gr   r3, 0x9abcdef0

        mar        acc0, r0, r1

        miaTB      acc0, r2, r3
        
        mra        r0, r1, acc0
        
        test_h_gr  r0, 0x0ec85c04
        test_h_gr  r1, 0x55667788
        test_h_gr  r2, 0x12345678
        test_h_gr  r3, 0x9abcdef0

        # Test Top Top Multilply Accumulate
        
        mvi_h_gr   r0, 0x11223344
        mvi_h_gr   r1, 0x55667788
        mvi_h_gr   r2, 0x12345678
        mvi_h_gr   r3, 0x9abcdef0

        mar        acc0, r0, r1

        miaTT      acc0, r2, r3
        
        mra        r0, r1, acc0
        
        test_h_gr  r0, 0x09eed974
        test_h_gr  r1, 0x55667788
        test_h_gr  r2, 0x12345678
        test_h_gr  r3, 0x9abcdef0

        pass

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