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edad24479b
For these unit tests we no longer need to put them in the disabled tests file. Instead it will be skipped if the host doesn't support the feature required.
33 lines
594 B
NASM
33 lines
594 B
NASM
%ifdef CONFIG
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{
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"RegData": {
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"RAX": "0x10",
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"RBX": "4",
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"RCX": "0x8000000000000000",
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"RDX": "127",
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"RSI": "63",
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"RDI": "0x80000000"
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},
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"HostFeatures": ["BMI2"]
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}
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%endif
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; Trivial left shift
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mov rax, 1
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mov rbx, 4
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shlx rax, rax, rbx
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; This is really a shift by 63. This just ensures we properly
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; mask the shift value according to the ISA manual.
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mov rcx, 1
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mov rdx, 127
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shlx rcx, rcx, rdx
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; This is really a shift by 31. This just ensures we properly
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; mask the shift value according to the ISA manual.
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mov edi, 1
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mov esi, 63
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shlx edi, edi, esi
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hlt
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