From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001 From: Angelos Mouzakitis Date: Tue, 10 Oct 2023 14:33:42 +0000 Subject: Add submodule dependency files Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec --- roms/u-boot/include/xen/interface/io/protocols.h | 28 ++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 roms/u-boot/include/xen/interface/io/protocols.h (limited to 'roms/u-boot/include/xen/interface/io/protocols.h') diff --git a/roms/u-boot/include/xen/interface/io/protocols.h b/roms/u-boot/include/xen/interface/io/protocols.h new file mode 100644 index 000000000..5aa0aaa93 --- /dev/null +++ b/roms/u-boot/include/xen/interface/io/protocols.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: MIT + * + * protocols.h + * + * Copyright (c) 2008, Keir Fraser + * + * Xen protocols, which are used as ABI rules governing the format of all + * ring request and response structures. + */ + +#ifndef __XEN_PROTOCOLS_H__ +#define __XEN_PROTOCOLS_H__ + +#define XEN_IO_PROTO_ABI_X86_32 "x86_32-abi" +#define XEN_IO_PROTO_ABI_X86_64 "x86_64-abi" +#define XEN_IO_PROTO_ABI_ARM "arm-abi" + +#if defined(__i386__) +# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_32 +#elif defined(__x86_64__) +# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_X86_64 +#elif defined(__arm__) || defined(__aarch64__) +# define XEN_IO_PROTO_ABI_NATIVE XEN_IO_PROTO_ABI_ARM +#else +# error arch fixup needed here +#endif + +#endif -- cgit