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31 lines
834 B
31 lines
834 B
/*
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* 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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/*
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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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*/
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.text
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.align 4
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#ifdef TARGET_MAC
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.globl _CheckSPAlign
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_CheckSPAlign:
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#else
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.globl CheckSPAlign
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CheckSPAlign:
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#endif
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add $-24, %rsp
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movdqa %xmm0, 0(%rsp)
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add $24, %rsp
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ret
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