34 lines
1,020 B
ArmAsm
34 lines
1,020 B
ArmAsm
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.include "t-macros.i"
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start
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test_pmaddw:
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load $6 0x0123456780000000 0X89ABCDEF7FFFFFFF
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load $7 0x0123456780000000 0X89ABCDEF7FFFFFFF
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load $8 0x0123456700000000 0X89ABCDEFFFFFFFFF
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load $9 0X012345677FFFFFFF 0X89ABCDEF80000000
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pmthi $8
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pmtlo $9
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nop
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nop
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pmaddw $10,$6,$7 #Expectation:
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check10 0x400000007fffffff 0x3ffffffe80000001
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checkHI 0x0000000040000000 0x000000003FFFFFFE
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checkLO 0x000000007fffffff 0xffffffff80000001
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test_pmaddw2:
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load $6 0x0123456780000000 0x89abcdef7fffffff
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load $7 0x0123456780000000 0x89abcdef7fffffff
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load $8 0x01234567ffffffff 0x89abcdef00000000
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load $9 0x0123456780000000 0x89abcdef7fffffff
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pmthi $8
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pmtlo $9
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nop
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nop
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pmaddw $10,$6,$7 #Expectation:
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check10 0x3fffffff80000000 0x3fffffff80000000
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checkHI 0x000000003fffffff 0x000000003fffffff
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checkLO 0xffffffff80000000 0xffffffff80000000
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exit0
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