46 lines
1.2 KiB
NASM
46 lines
1.2 KiB
NASM
;******************************************************************************
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;* Copyright (c) 1983-2016, Insyde Software Corporation. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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;
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; Module Name:
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;
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; AsmFuncs.nasm
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;
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; Abstract:
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;
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; AsmFuncs for PeCoffExtraActionLib
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;
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SEGMENT .text
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;==============================================================================
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; VOID AsmSendInfo(PE_COFF_LOADER_IMAGE_CONTEXT*)
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;==============================================================================
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global ASM_PFX(AsmSendInfo)
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ASM_PFX(AsmSendInfo):
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sub rsp, 0x10
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sidt [rsp]
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mov rax, [rsp + 2]
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or rax, rax
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jz .0
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mov rdx, [rax + 0x38]
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shl rdx, 32
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mov rdx, [rax + 0x34]
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mov dx, [rax + 0x30]
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cmp dword [rdx - 16], 0x44656267
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jne .0
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mov rax, [rdx - 32]
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mov rdx, rcx
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call rax
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.0:
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add rsp, 0x10
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ret
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