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-rw-r--r--include/xen/interface/io/protocols.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/xen/interface/io/protocols.h b/include/xen/interface/io/protocols.h
new file mode 100644
index 000000000000..01fc8ae5f0b0
--- /dev/null
+++ b/include/xen/interface/io/protocols.h
@@ -0,0 +1,21 @@
1#ifndef __XEN_PROTOCOLS_H__
2#define __XEN_PROTOCOLS_H__
3
4#define XEN_IO_PROTO_ABI_X86_32 "x86_32-abi"
5#define XEN_IO_PROTO_ABI_X86_64 "x86_64-abi"
6#define XEN_IO_PROTO_ABI_IA64 "ia64-abi"
7#define XEN_IO_PROTO_ABI_POWERPC64 "powerpc64-abi"
8
9#if defined(__i386__)
10# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32
11#elif defined(__x86_64__)
12# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_64
13#elif defined(__ia64__)
14# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_IA64
15#elif defined(__powerpc64__)
16# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_POWERPC64
17#else
18# error arch fixup needed here
19#endif
20
21#endif