d9a6e7b0b8
-Fix below compiler error reported in edk2 CI. ERROR - Linker #2001 from JsonLib.lib(load.obj) : unresolved external symbol __ftol2 -The file MathFtol.c is copied from IntrinsicLib in CryptoPkg. -Add MathFtol.c to EccCheck IgnoreFiles. Signed-off-by: Nickle Wang <nicklew@nvidia.com> Cc: Abner Chang <abner.chang@amd.com> Cc: Igor Kulchytskyy <igork@ami.com> Cc: Nick Ramirez <nramirez@nvidia.com> Reviewed-by: Abner Chang <abner.chang@amd.com> Reviewed-by: Igor Kulchytskyy <igork@ami.com>
38 lines
729 B
C
38 lines
729 B
C
/** @file This file is copied from CryptoPkg/Library/IntrinsicLib/Ia32/MathFtol.c
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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
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_ftol2 (
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void
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)
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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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__declspec(naked) void
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_ftol2_sse (
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void
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)
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{
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_asm {
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fistp dword ptr [esp-4]
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mov eax,[esp-4]
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ret
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}
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}
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