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1368b914e9
Now that all port tests live under testsuite/sim/*/, and none live in testsuite/ directly, flatten the structure by moving all of the dirs under testsuite/sim/ to testsuite/ directly. We need to stop passing --tool to dejagnu so that it searches all dirs and not just ones that start with "sim". Since we have no other dirs in this tree, and no plans to add any, should be fine.
83 lines
2.1 KiB
Plaintext
83 lines
2.1 KiB
Plaintext
# frv testcase for mmulxhu $GRi,$GRj,$GRk
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# mach: all
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.include "testutils.inc"
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start
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.global mmulxhu
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mmulxhu:
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set_fr_iimmed 3,2,fr7 ; multiply small numbers
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set_fr_iimmed 3,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_immed 6,acc0
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test_accg_immed 0,accg1
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test_acc_immed 6,acc1
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set_fr_iimmed 1,2,fr7 ; multiply by 1
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set_fr_iimmed 1,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_immed 2,acc0
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test_accg_immed 0,accg1
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test_acc_immed 2,acc1
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set_fr_iimmed 0,2,fr7 ; multiply by 0
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set_fr_iimmed 0,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_immed 0,acc0
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test_accg_immed 0,accg1
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test_acc_immed 0,acc1
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set_fr_iimmed 0x3fff,2,fr7 ; 15 bit result
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set_fr_iimmed 0x3fff,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_limmed 0x0000,0x7ffe,acc0
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test_accg_immed 0,accg1
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test_acc_limmed 0x0000,0x7ffe,acc1
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set_fr_iimmed 0x4000,2,fr7 ; 16 bit result
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set_fr_iimmed 0x4000,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_limmed 0x0000,0x8000,acc0
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test_accg_immed 0,accg1
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test_acc_limmed 0x0000,0x8000,acc1
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set_fr_iimmed 0x8000,2,fr7 ; 17 bit result
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set_fr_iimmed 0x8000,2,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_immed 0x00010000,acc0
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test_accg_immed 0,accg1
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test_acc_immed 0x00010000,acc1
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set_fr_iimmed 0x7fff,0x7fff,fr7 ; max positive result
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set_fr_iimmed 0x7fff,0x7fff,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_immed 0x3fff0001,acc0
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test_accg_immed 0,accg1
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test_acc_immed 0x3fff0001,acc1
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set_fr_iimmed 0x8000,0x8000,fr7 ; max positive result
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set_fr_iimmed 0x8000,0x8000,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_limmed 0x4000,0x0000,acc0
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test_accg_immed 0,accg1
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test_acc_limmed 0x4000,0x0000,acc1
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set_fr_iimmed 0xffff,0xffff,fr7 ; max positive result
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set_fr_iimmed 0xffff,0xffff,fr8
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mmulxhu fr7,fr8,acc0
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test_accg_immed 0,accg0
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test_acc_limmed 0xfffe,0x0001,acc0
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test_accg_immed 0,accg1
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test_acc_limmed 0xfffe,0x0001,acc1
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pass
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