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jeremybenn |
# frv testcase for msubhus $FRi,$FRj,$FRj
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# mach: frv fr500
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.include "../testutils.inc"
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start
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.global msubhus
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msubhus:
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set_fr_iimmed 0x0000,0x0000,fr10
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set_fr_iimmed 0xdead,0xbeef,fr11
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set_fr_iimmed 0x0000,0x0000,fr12
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set_fr_iimmed 0x0000,0x0000,fr13
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mqsubhus fr10,fr12,fr14
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test_fr_limmed 0x0000,0x0000,fr14
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test_fr_limmed 0xdead,0xbeef,fr15
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test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear
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test_spr_bits 2,1,0,msr0 ; msr0.ovf not set
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test_spr_bits 1,0,0,msr0 ; msr0.aovf not set
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test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set
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set_fr_iimmed 0x1234,0x5678,fr10
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set_fr_iimmed 0x7ffe,0x7ffe,fr11
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set_fr_iimmed 0x1111,0x1111,fr12
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set_fr_iimmed 0x0002,0x0001,fr13
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mqsubhus fr10,fr12,fr14
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test_fr_limmed 0x0123,0x4567,fr14
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test_fr_limmed 0x7ffc,0x7ffd,fr15
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test_spr_bits 0x3c,2,0,msr0 ; msr0.sie is clear
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test_spr_bits 2,1,0,msr0 ; msr0.ovf not set
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test_spr_bits 1,0,0,msr0 ; msr0.aovf not set
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test_spr_bits 0x7000,12,0,msr0 ; msr0.mtt not set
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set_spr_immed 0,msr0
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set_fr_iimmed 0x0001,0x0001,fr10
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set_fr_iimmed 0x0001,0x0001,fr11
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set_fr_iimmed 0x0001,0x0002,fr12
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set_fr_iimmed 0x0002,0x0001,fr13
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mqsubhus fr10,fr12,fr14
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test_fr_limmed 0x0000,0x0000,fr14
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test_fr_limmed 0x0000,0x0000,fr15
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test_spr_bits 0x3c,2,0x6,msr0 ; msr0.sie is set
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test_spr_bits 2,1,1,msr0 ; msr0.ovf set
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test_spr_bits 1,0,1,msr0 ; msr0.aovf set
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test_spr_bits 0x7000,12,1,msr0 ; msr0.mtt set
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set_spr_immed 0,msr0
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set_spr_immed 0,msr1
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set_fr_iimmed 0x0001,0x0001,fr10
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set_fr_iimmed 0x0002,0x0002,fr11
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set_fr_iimmed 0x0000,0x0001,fr12
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set_fr_iimmed 0x0002,0x0003,fr13
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mqsubhus.p fr10,fr10,fr14
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mqsubhus fr10,fr12,fr16
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test_fr_limmed 0x0000,0x0000,fr14
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test_fr_limmed 0x0000,0x0000,fr15
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test_fr_limmed 0x0001,0x0000,fr16
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test_fr_limmed 0x0000,0x0000,fr17
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test_spr_bits 0x3c,2,0x0,msr0 ; msr0.sie is clear
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test_spr_bits 2,1,0,msr0 ; msr0.ovf not set
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test_spr_bits 0x3c,2,0x1,msr1 ; msr1.sie is set
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test_spr_bits 2,1,1,msr1 ; msr1.ovf set
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test_spr_bits 1,0,1,msr0 ; msr0.aovf set
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test_spr_bits 0x7000,12,1,msr0 ; msr0.mtt set
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pass
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