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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [net/] [lwip_tcpip/] [current/] [include/] [arch/] [cc.h] - Rev 856
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//========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 2008, 2011 Free Software Foundation // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //========================================================================== #ifndef __LWIP_ARCH_CC_H__ #define __LWIP_ARCH_CC_H__ #include <string.h> #include <errno.h> #include <cyg/infra/cyg_type.h> typedef int sys_prot_t; #define LWIP_ERR_T int // Define error codes used by lwIP but not by eCos #define EFAULT 14 #define ELOOP 40 #define ETIME 62 #define ENSRNOTFOUND 163 // If errno support, define ERRNO used in api/sockets.c #if CYGINT_ISO_ERRNO > 0 #define ERRNO #endif // Platform byteorder #if (CYG_BYTEORDER == CYG_LSBFIRST) #define BYTE_ORDER LITTLE_ENDIAN #else #define BYTE_ORDER BIG_ENDIAN #endif // Define generic types used in lwIP #ifndef __U8_T__ typedef unsigned char u8_t; # define __U8_T__ #endif #ifndef __S8_T__ typedef signed char s8_t; # define __S8_T__ #endif #ifndef __U16_T__ typedef unsigned short u16_t; # define __U16_T__ #endif #ifndef __S16_T__ typedef signed short s16_t; # define __S16_T__ #endif #ifndef __U32_T__ typedef unsigned long u32_t; # define __U32_T__ #endif #ifndef __S32_T__ typedef signed long s32_t; # define __S32_T__ #endif typedef unsigned long mem_ptr_t; // Define (sn)printf formatters for these lwIP types #define U16_F "u" #define S16_F "d" #define X16_F "x" #define U32_F "lu" #define S32_F "ld" #define X32_F "lx" // Compiler hints for packing structures #define PACK_STRUCT_FIELD(x) x #define PACK_STRUCT_STRUCT __attribute__((packed)) #define PACK_STRUCT_BEGIN #define PACK_STRUCT_END // Prototypes for printf() and abort() #include <cyg/infra/diag.h> #include <cyg/infra/cyg_ass.h> // Plaform specific diagnostic output #define LWIP_PLATFORM_DIAG(x) do {diag_printf x;} while(0) #define LWIP_PLATFORM_ASSERT(x) do {CYG_FAIL(x);} while(0) #endif // __LWIP_ARCH_CC_H__
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