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jeremybenn |
# frv testcase for mqsubhss $FRi,$FRj,$FRj
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# mach: all
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.include "../testutils.inc"
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start
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.global msubhss
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msubhss:
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set_fr_iimmed 0x0000,0x0000,fr10
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set_fr_iimmed 0xdead,0x0000,fr11
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set_fr_iimmed 0x0000,0x0000,fr12
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set_fr_iimmed 0x0000,0xbeef,fr13
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mqsubhss fr10,fr12,fr14
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test_fr_limmed 0x0000,0x0000,fr14
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test_fr_limmed 0xdead,0x4111,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 0x7000,12,1,msr0 ; msr0.mtt always set
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set_fr_iimmed 0x0000,0xdead,fr10
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set_fr_iimmed 0x1234,0x5678,fr11
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set_fr_iimmed 0xbeef,0x0000,fr12
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set_fr_iimmed 0x1111,0x1111,fr13
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mqsubhss fr10,fr12,fr14
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test_fr_limmed 0x4111,0xdead,fr14
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test_fr_limmed 0x0123,0x4567,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 0x7000,12,1,msr0 ; msr0.mtt always set
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set_spr_immed 0,msr0
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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 0xffff,0xffff,fr12
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set_fr_iimmed 0xfffe,0xffff,fr13
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mqsubhss fr10,fr12,fr14
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test_fr_limmed 0x1235,0x5679,fr14
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test_fr_limmed 0x7fff,0x7fff,fr15
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test_spr_bits 0x3c,2,0x2,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_fr_iimmed 0x8001,0x8001,fr10
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set_fr_iimmed 0x8001,0x8001,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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mqsubhss fr10,fr12,fr14
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test_fr_limmed 0x8000,0x8000,fr14
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test_fr_limmed 0x8000,0x8000,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_fr_iimmed 0x0001,0x0001,fr10
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set_fr_iimmed 0xffff,0xffff,fr11
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set_fr_iimmed 0x8000,0x8000,fr12
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set_fr_iimmed 0x8000,0x8000,fr13
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mqsubhss.p fr10,fr10,fr14
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mqsubhss fr12,fr10,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 0x8000,0x8000,fr16
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test_fr_limmed 0x8001,0x8001,fr17
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test_spr_bits 0x3c,2,0xc,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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pass
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