mirror of
https://github.com/pvvx/RTL00_HelloWorld.git
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38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
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/*
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* Routines to access hardware
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*
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* Copyright (c) 2013 Realtek Semiconductor Corp.
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*
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* This module is a confidential and proprietary property of RealTek and
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* possession or use of this module requires written permission of RealTek.
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*/
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#ifndef _VA_LIST_H_
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#define _VA_LIST_H_
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//#include "platform_autoconf.h"
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#include "basic_types.h"
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#ifndef va_arg //this part is adapted from linux (Linux/include/acpi/platform/acenv.h)
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typedef s32 acpi_native_int;//this definition is in (Linux/include/acpi/actypes.h)
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#ifndef _VALIST
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#define _VALIST
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typedef char *va_list;
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#endif /* _VALIST */
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/* Storage alignment properties */
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#define _AUPBND (sizeof (acpi_native_int) - 1)
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#define _ADNBND (sizeof (acpi_native_int) - 1)
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/* Variable argument list macro definitions */
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#define _bnd(X, bnd) (((sizeof (X)) + (bnd)) & (~(bnd)))
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#define va_arg(ap, T) (*(T *)(((ap) += (_bnd (T, _AUPBND))) - (_bnd (T,_ADNBND))))
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#define va_end(ap) (ap = (va_list) NULL)
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#define va_start(ap, A) (void) ((ap) = (((char *) &(A)) + (_bnd (A,_AUPBND))))
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#endif /* va_arg */
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#endif //_VA_LIST_H_
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