mirror of https://github.com/acidanthera/audk.git
23 lines
513 B
C
23 lines
513 B
C
/** @file
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64-bit Math Worker Function.
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The 32-bit versions of C compiler generate calls to library routines
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to handle 64-bit math. These functions use non-standard calling conventions.
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Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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/*
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* Floating point to integer conversion.
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*/
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__declspec(naked) void _ftol2 (void)
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{
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_asm {
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fistp qword ptr [esp-8]
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mov edx, [esp-4]
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mov eax, [esp-8]
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ret
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}
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}
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