1 /******************************************************************************
2  * protocols.h
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a copy
5  * of this software and associated documentation files (the "Software"), to
6  * deal in the Software without restriction, including without limitation the
7  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8  * sell copies of the Software, and to permit persons to whom the Software is
9  * furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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21  *
22  * Copyright (c) 2008, Keir Fraser
23  */
24 
25 #ifndef __XEN_PROTOCOLS_H__
26 #define __XEN_PROTOCOLS_H__
27 
28 #define XEN_IO_PROTO_ABI_X86_32     "x86_32-abi"
29 #define XEN_IO_PROTO_ABI_X86_64     "x86_64-abi"
30 #define XEN_IO_PROTO_ABI_ARM        "arm-abi"
31 
32 #if defined(__i386__)
33 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32
34 #elif defined(__x86_64__)
35 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_64
36 #elif defined(__arm__) || defined(__aarch64__)
37 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_ARM
38 #else
39 # error arch fixup needed here
40 #endif
41 
42 #endif
43