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25 lines
729 B
25 lines
729 B
; Copyright 2002-2019 Intel Corporation.
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;
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; This software is provided to you as Sample Source Code as defined in the accompanying
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; End User License Agreement for the Intel(R) Software Development Products ("Agreement")
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; section 1.L.
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;
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; This software and the related documents are provided as is, with no express or implied
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; warranties, other than those that are expressly stated in the License.
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;
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;If the stack is properly aligned, "SP-8" should be aligned on a 16-byte boundary
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;on entry to this (and any) function. The 'movdqa' instruction below will fault
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;if the stack is not aligned this way.
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.code
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CheckSPAlign PROC
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add rsp, -24
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movdqa [rsp], xmm0
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add rsp, 24
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ret
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CheckSPAlign ENDP
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end |