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Import basic part of XTDK

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Rafal Kupiec
2022-07-28 17:02:15 +02:00
parent f01fe7ed92
commit 3da8106c02
4 changed files with 408 additions and 0 deletions
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33
sdk/xtdk/xttarget.h Normal file
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/**
* PROJECT: ExectOS
* COPYRIGHT: See COPYING.md in the top level directory
* FILE: sdk/xtdk/xttarget.h
* DESCRIPTION: XT target architecture specific definitions
* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
*/
#ifndef __XTDK_XTTARGET_H
#define __XTDK_XTTARGET_H
/* Preprocessor macros for including arch-specific headers */
#define _ARCH_STRINGIZE(x) _INCL_STRINGIZE(x)
#define _INCL_STRINGIZE(x) #x
#define ARCH_HEADER(header) _ARCH_STRINGIZE(_ARCH/header)
/* Architecture specific definitions */
#if defined(__i386__) || defined(__i686__)
#define _ARCH i686
#define _ARCH_I686 1
#define _XT32 1
#define EFI_ERROR_MASK 0x80000000
#elif defined(__amd64__) || defined(__x86_64__)
#define _ARCH amd64
#define _ARCH_AMD64 1
#define _XT64 1
#define EFI_ERROR_MASK 0x8000000000000000
#else
#error Unknown architecture
#endif
#endif /* __XTDK_XTTARGET_H */