/* | |
* Copyright (c) 2001-2004 Swedish Institute of Computer Science. | |
* All rights reserved. | |
* | |
* Redistribution and use in source and binary forms, with or without modification, | |
* are permitted provided that the following conditions are met: | |
* | |
* 1. Redistributions of source code must retain the above copyright notice, | |
* this list of conditions and the following disclaimer. | |
* 2. Redistributions in binary form must reproduce the above copyright notice, | |
* this list of conditions and the following disclaimer in the documentation | |
* and/or other materials provided with the distribution. | |
* 3. The name of the author may not be used to endorse or promote products | |
* derived from this software without specific prior written permission. | |
* | |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT | |
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT | |
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY | |
* OF SUCH DAMAGE. | |
* | |
* This file is part of the lwIP TCP/IP stack. | |
* | |
* Author: Adam Dunkels <adam@sics.se> | |
* | |
*/ | |
#ifndef __LWIP_ARCH_H__ | |
#define __LWIP_ARCH_H__ | |
#ifndef LITTLE_ENDIAN | |
#define LITTLE_ENDIAN 1234 | |
#endif | |
#ifndef BIG_ENDIAN | |
#define BIG_ENDIAN 4321 | |
#endif | |
#include "arch/cc.h" | |
#ifdef __cplusplus | |
extern "C" { | |
#endif | |
#ifndef PACK_STRUCT_BEGIN | |
#define PACK_STRUCT_BEGIN | |
#endif /* PACK_STRUCT_BEGIN */ | |
#ifndef PACK_STRUCT_END | |
#define PACK_STRUCT_END | |
#endif /* PACK_STRUCT_END */ | |
#ifndef PACK_STRUCT_FIELD | |
#define PACK_STRUCT_FIELD(x) x | |
#endif /* PACK_STRUCT_FIELD */ | |
#ifndef LWIP_UNUSED_ARG | |
#define LWIP_UNUSED_ARG(x) (void)x | |
#endif /* LWIP_UNUSED_ARG */ | |
#ifdef LWIP_PROVIDE_ERRNO | |
#define EPERM 1 /* Operation not permitted */ | |
#define ENOENT 2 /* No such file or directory */ | |
#define ESRCH 3 /* No such process */ | |
#define EINTR 4 /* Interrupted system call */ | |
#define EIO 5 /* I/O error */ | |
#define ENXIO 6 /* No such device or address */ | |
#define E2BIG 7 /* Arg list too long */ | |
#define ENOEXEC 8 /* Exec format error */ | |
#define EBADF 9 /* Bad file number */ | |
#define ECHILD 10 /* No child processes */ | |
#define EAGAIN 11 /* Try again */ | |
#define ENOMEM 12 /* Out of memory */ | |
#define EACCES 13 /* Permission denied */ | |
#define EFAULT 14 /* Bad address */ | |
#define ENOTBLK 15 /* Block device required */ | |
#define EBUSY 16 /* Device or resource busy */ | |
#define EEXIST 17 /* File exists */ | |
#define EXDEV 18 /* Cross-device link */ | |
#define ENODEV 19 /* No such device */ | |
#define ENOTDIR 20 /* Not a directory */ | |
#define EISDIR 21 /* Is a directory */ | |
#define EINVAL 22 /* Invalid argument */ | |
#define ENFILE 23 /* File table overflow */ | |
#define EMFILE 24 /* Too many open files */ | |
#define ENOTTY 25 /* Not a typewriter */ | |
#define ETXTBSY 26 /* Text file busy */ | |
#define EFBIG 27 /* File too large */ | |
#define ENOSPC 28 /* No space left on device */ | |
#define ESPIPE 29 /* Illegal seek */ | |
#define EROFS 30 /* Read-only file system */ | |
#define EMLINK 31 /* Too many links */ | |
#define EPIPE 32 /* Broken pipe */ | |
#define EDOM 33 /* Math argument out of domain of func */ | |
#define ERANGE 34 /* Math result not representable */ | |
#define EDEADLK 35 /* Resource deadlock would occur */ | |
#define ENAMETOOLONG 36 /* File name too long */ | |
#define ENOLCK 37 /* No record locks available */ | |
#define ENOSYS 38 /* Function not implemented */ | |
#define ENOTEMPTY 39 /* Directory not empty */ | |
#define ELOOP 40 /* Too many symbolic links encountered */ | |
#define EWOULDBLOCK EAGAIN /* Operation would block */ | |
#define ENOMSG 42 /* No message of desired type */ | |
#define EIDRM 43 /* Identifier removed */ | |
#define ECHRNG 44 /* Channel number out of range */ | |
#define EL2NSYNC 45 /* Level 2 not synchronized */ | |
#define EL3HLT 46 /* Level 3 halted */ | |
#define EL3RST 47 /* Level 3 reset */ | |
#define ELNRNG 48 /* Link number out of range */ | |
#define EUNATCH 49 /* Protocol driver not attached */ | |
#define ENOCSI 50 /* No CSI structure available */ | |
#define EL2HLT 51 /* Level 2 halted */ | |
#define EBADE 52 /* Invalid exchange */ | |
#define EBADR 53 /* Invalid request descriptor */ | |
#define EXFULL 54 /* Exchange full */ | |
#define ENOANO 55 /* No anode */ | |
#define EBADRQC 56 /* Invalid request code */ | |
#define EBADSLT 57 /* Invalid slot */ | |
#define EDEADLOCK EDEADLK | |
#define EBFONT 59 /* Bad font file format */ | |
#define ENOSTR 60 /* Device not a stream */ | |
#define ENODATA 61 /* No data available */ | |
#define ETIME 62 /* Timer expired */ | |
#define ENOSR 63 /* Out of streams resources */ | |
#define ENONET 64 /* Machine is not on the network */ | |
#define ENOPKG 65 /* Package not installed */ | |
#define EREMOTE 66 /* Object is remote */ | |
#define ENOLINK 67 /* Link has been severed */ | |
#define EADV 68 /* Advertise error */ | |
#define ESRMNT 69 /* Srmount error */ | |
#define ECOMM 70 /* Communication error on send */ | |
#define EPROTO 71 /* Protocol error */ | |
#define EMULTIHOP 72 /* Multihop attempted */ | |
#define EDOTDOT 73 /* RFS specific error */ | |
#define EBADMSG 74 /* Not a data message */ | |
#define EOVERFLOW 75 /* Value too large for defined data type */ | |
#define ENOTUNIQ 76 /* Name not unique on network */ | |
#define EBADFD 77 /* File descriptor in bad state */ | |
#define EREMCHG 78 /* Remote address changed */ | |
#define ELIBACC 79 /* Can not access a needed shared library */ | |
#define ELIBBAD 80 /* Accessing a corrupted shared library */ | |
#define ELIBSCN 81 /* .lib section in a.out corrupted */ | |
#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ | |
#define ELIBEXEC 83 /* Cannot exec a shared library directly */ | |
#define EILSEQ 84 /* Illegal byte sequence */ | |
#define ERESTART 85 /* Interrupted system call should be restarted */ | |
#define ESTRPIPE 86 /* Streams pipe error */ | |
#define EUSERS 87 /* Too many users */ | |
#define ENOTSOCK 88 /* Socket operation on non-socket */ | |
#define EDESTADDRREQ 89 /* Destination address required */ | |
#define EMSGSIZE 90 /* Message too long */ | |
#define EPROTOTYPE 91 /* Protocol wrong type for socket */ | |
#define ENOPROTOOPT 92 /* Protocol not available */ | |
#define EPROTONOSUPPORT 93 /* Protocol not supported */ | |
#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ | |
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ | |
#define EPFNOSUPPORT 96 /* Protocol family not supported */ | |
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ | |
#define EADDRINUSE 98 /* Address already in use */ | |
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ | |
#define ENETDOWN 100 /* Network is down */ | |
#define ENETUNREACH 101 /* Network is unreachable */ | |
#define ENETRESET 102 /* Network dropped connection because of reset */ | |
#define ECONNABORTED 103 /* Software caused connection abort */ | |
#define ECONNRESET 104 /* Connection reset by peer */ | |
#define ENOBUFS 105 /* No buffer space available */ | |
#define EISCONN 106 /* Transport endpoint is already connected */ | |
#define ENOTCONN 107 /* Transport endpoint is not connected */ | |
#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ | |
#define ETOOMANYREFS 109 /* Too many references: cannot splice */ | |
#define ETIMEDOUT 110 /* Connection timed out */ | |
#define ECONNREFUSED 111 /* Connection refused */ | |
#define EHOSTDOWN 112 /* Host is down */ | |
#define EHOSTUNREACH 113 /* No route to host */ | |
#define EALREADY 114 /* Operation already in progress */ | |
#define EINPROGRESS 115 /* Operation now in progress */ | |
#define ESTALE 116 /* Stale NFS file handle */ | |
#define EUCLEAN 117 /* Structure needs cleaning */ | |
#define ENOTNAM 118 /* Not a XENIX named type file */ | |
#define ENAVAIL 119 /* No XENIX semaphores available */ | |
#define EISNAM 120 /* Is a named type file */ | |
#define EREMOTEIO 121 /* Remote I/O error */ | |
#define EDQUOT 122 /* Quota exceeded */ | |
#define ENOMEDIUM 123 /* No medium found */ | |
#define EMEDIUMTYPE 124 /* Wrong medium type */ | |
#define ENSROK 0 /* DNS server returned answer with no data */ | |
#define ENSRNODATA 160 /* DNS server returned answer with no data */ | |
#define ENSRFORMERR 161 /* DNS server claims query was misformatted */ | |
#define ENSRSERVFAIL 162 /* DNS server returned general failure */ | |
#define ENSRNOTFOUND 163 /* Domain name not found */ | |
#define ENSRNOTIMP 164 /* DNS server does not implement requested operation */ | |
#define ENSRREFUSED 165 /* DNS server refused query */ | |
#define ENSRBADQUERY 166 /* Misformatted DNS query */ | |
#define ENSRBADNAME 167 /* Misformatted domain name */ | |
#define ENSRBADFAMILY 168 /* Unsupported address family */ | |
#define ENSRBADRESP 169 /* Misformatted DNS reply */ | |
#define ENSRCONNREFUSED 170 /* Could not contact DNS servers */ | |
#define ENSRTIMEOUT 171 /* Timeout while contacting DNS servers */ | |
#define ENSROF 172 /* End of file */ | |
#define ENSRFILE 173 /* Error reading file */ | |
#define ENSRNOMEM 174 /* Out of memory */ | |
#define ENSRDESTRUCTION 175 /* Application terminated lookup */ | |
#define ENSRQUERYDOMAINTOOLONG 176 /* Domain name is too long */ | |
#define ENSRCNAMELOOP 177 /* Domain name is too long */ | |
#ifndef errno | |
extern int errno; | |
#endif | |
#endif /* LWIP_PROVIDE_ERRNO */ | |
#ifdef __cplusplus | |
} | |
#endif | |
#endif /* __LWIP_ARCH_H__ */ |