qemu/include/hw/xen/interface/io/protocols.h

/* SPDX-License-Identifier: MIT */
/******************************************************************************
 * protocols.h
 *
 * Copyright (c) 2008, Keir Fraser
 */

#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
include: update Xen public headers to Xen 4.17.2 release ... in order to advertise the XEN_HVM_CPUID_UPCALL_VECTOR feature, which will come in a subsequent commit. Signed-off-by: David Woodhouse <dwmw@amazon.co.uk> Acked-by: Paul Durrant <paul@xen.org> 2023-10-11 23:47:30 +01:00			`/* SPDX-License-Identifier: MIT */`
xen: Import other xen/io/*.h A Xen public header have been imported into QEMU (by f65eadb639 "xen: import ring.h from xen"), but there are other header that depends on ring.h which come from the system when building QEMU. This patch resolves the issue of having headers from the system importing a different copie of ring.h. This patch is prompt by the build issue described in the previous patch: 'Revert xen/io/ring.h of "Clean up a few header guard symbols"' ring.h and the new imported headers are moved to "include/hw/xen/interface" as those describe interfaces with a guest. The imported headers are cleaned up a bit while importing them: some part of the file that QEMU doesn't use are removed (description of how to make hypercall in grant_table.h have been removed). Other cleanup: - xen-mapcache.c and xen-legacy-backend.c don't need grant_table.h. - xenfb.c doesn't need event_channel.h. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Message-Id: <20190621105441.3025-3-anthony.perard@citrix.com> 2019-06-21 11:54:41 +01:00			`/******************************************************************************`
			`* protocols.h`
			`*`
			`* Copyright (c) 2008, Keir Fraser`
			`*/`

			`#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`