OvmfPkg/Include/IndustryStandard/Xen/io/protocols.h

   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.
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  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,
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  22
  23 #ifndef __XEN_PROTOCOLS_H__
  24 #define __XEN_PROTOCOLS_H__
  25
  26 #define XEN_IO_PROTO_ABI_X86_32     "x86_32-abi"
  27 #define XEN_IO_PROTO_ABI_X86_64     "x86_64-abi"
  28 #define XEN_IO_PROTO_ABI_ARM        "arm-abi"
  29
  30 #if defined(MDE_CPU_IA32)
  31 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32
  32 #elif defined(MDE_CPU_X64)
  33 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_64
  34 #elif defined(__arm__) || defined(__aarch64__)
  35 # define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_ARM
  36 #else
  37 # error arch fixup needed here
  38 #endif
  39
  40 #endif