diff options
| author | Andreas Färber <afaerber@suse.de> | 2013-07-06 03:14:52 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-23 02:41:31 +0200 |
| commit | 577f42c0e11a5bfb462ff3a217701cd5c4356fb4 (patch) | |
| tree | f2138e034bd6c8e8750a9e958702e4a5feeeb9d8 | |
| parent | 52f34623b499cb0273118b1f637c2c6ebaf5d5a1 (diff) | |
cpu: Introduce vaddr type
vaddr is to target_ulong what uintmax_t is to unsigned int.
Its purpose is to allow turning per-target functions with target_ulong
arguments into CPUClass hooks.
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
| -rw-r--r-- | include/qom/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/qom/cpu.h b/include/qom/cpu.h index dfd81a1d2f..829fd4554f 100644 --- a/include/qom/cpu.h +++ b/include/qom/cpu.h @@ -30,6 +30,18 @@ typedef int (*WriteCoreDumpFunction)(void *buf, size_t size, void *opaque); /** + * vaddr: + * Type wide enough to contain any #target_ulong virtual address. + */ +typedef uint64_t vaddr; +#define VADDR_PRId PRId64 +#define VADDR_PRIu PRIu64 +#define VADDR_PRIo PRIo64 +#define VADDR_PRIx PRIx64 +#define VADDR_PRIX PRIX64 +#define VADDR_MAX UINT64_MAX + +/** * SECTION:cpu * @section_id: QEMU-cpu * @title: CPU Class |