From e02cda008591317b1625707ff8e115a4841aa889 Mon Sep 17 00:00:00 2001 From: Timos Ampelikiotis Date: Tue, 10 Oct 2023 11:40:56 +0000 Subject: Introduce Virtio-loopback epsilon release: Epsilon release introduces a new compatibility layer which make virtio-loopback design to work with QEMU and rust-vmm vhost-user backend without require any changes. Signed-off-by: Timos Ampelikiotis Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9 --- include/exec/hwaddr.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 include/exec/hwaddr.h (limited to 'include/exec/hwaddr.h') diff --git a/include/exec/hwaddr.h b/include/exec/hwaddr.h new file mode 100644 index 000000000..8f16d179a --- /dev/null +++ b/include/exec/hwaddr.h @@ -0,0 +1,26 @@ +/* Define hwaddr if it exists. */ + +#ifndef HWADDR_H +#define HWADDR_H + + +#define HWADDR_BITS 64 +/* hwaddr is the type of a physical address (its size can + be different from 'target_ulong'). */ + +typedef uint64_t hwaddr; +#define HWADDR_MAX UINT64_MAX +#define TARGET_FMT_plx "%016" PRIx64 +#define HWADDR_PRId PRId64 +#define HWADDR_PRIi PRIi64 +#define HWADDR_PRIo PRIo64 +#define HWADDR_PRIu PRIu64 +#define HWADDR_PRIx PRIx64 +#define HWADDR_PRIX PRIX64 + +typedef struct MemMapEntry { + hwaddr base; + hwaddr size; +} MemMapEntry; + +#endif -- cgit 1.2.3-korg