📄 basetype.h
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#ifndef CYGONCE_HAL_BASETYPE_H#define CYGONCE_HAL_BASETYPE_H//=============================================================================//// basetype.h//// Standard types for this architecture.////=============================================================================//####COPYRIGHTBEGIN####// // ------------------------------------------- // The contents of this file are subject to the Red Hat eCos Public License // Version 1.1 (the "License"); you may not use this file except in // compliance with the License. You may obtain a copy of the License at // http://www.redhat.com/ // // Software distributed under the License is distributed on an "AS IS" // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the // License for the specific language governing rights and limitations under // the License. // // The Original Code is eCos - Embedded Configurable Operating System, // released September 30, 1998. // // The Initial Developer of the Original Code is Red Hat. // Portions created by Red Hat are // Copyright (C) 1998, 1999, 2000 Red Hat, Inc. // All Rights Reserved. // ------------------------------------------- // //####COPYRIGHTEND####//=============================================================================//#####DESCRIPTIONBEGIN####//// Author(s): nickg, gthomas// Contributors: nickg, gthomas// Date: 1998-09-11// Purpose: Define architecture base types.// Usage: Included by "cyg_type.h", do not use directly// //####DESCRIPTIONEND####////-----------------------------------------------------------------------------// Characterize the architecture#ifdef __ARMEB__# define CYG_BYTEORDER CYG_MSBFIRST // Big endian#else# define CYG_BYTEORDER CYG_LSBFIRST // Little endian#endif#define CYG_DOUBLE_BYTEORDER CYG_MSBFIRST // Big? endian//-----------------------------------------------------------------------------// ARM does not usually use labels with underscores.#define CYG_LABEL_NAME(_name_) _name_#define CYG_LABEL_DEFN(_name_) _name_//-----------------------------------------------------------------------------// Override the alignment definitions from cyg_type.h. ARM only allows 4 // byte alignment whereas the default is 8 byte.#define CYGARC_ALIGNMENT 4#define CYGARC_P2ALIGNMENT 2//-----------------------------------------------------------------------------// Define the standard variable sizes// The ARM architecture uses the default definitions of the base types,// so we do not need to define any here.//-----------------------------------------------------------------------------#endif // CYGONCE_HAL_BASETYPE_H// End of basetype.h
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