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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2013-10-03 09:10:09 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2013-10-03 09:10:09 -0600 |
| commit | 1d5bf692e55ae22b59083741d521e27db704846d (patch) | |
| tree | 9e0d2ed9ea3f63dacee832973b7aca99f6e00387 /hw/misc | |
| parent | f16f39c3fc973c5d7cbc2224eefb4ef5eb1e64ff (diff) | |
| download | qemu-1d5bf692e55ae22b59083741d521e27db704846d.tar.gz qemu-1d5bf692e55ae22b59083741d521e27db704846d.tar.bz2 qemu-1d5bf692e55ae22b59083741d521e27db704846d.zip | |
vfio: Fix debug output for int128 values
Memory regions can easily be 2^64 byte long and therefore overflow
for just a bit but that is enough for int128_get64() to assert.
This takes care of debug printing of huge section sizes.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'hw/misc')
| -rw-r--r-- | hw/misc/vfio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c index 0c9bb95815..68e25bd8c3 100644 --- a/hw/misc/vfio.c +++ b/hw/misc/vfio.c @@ -2084,7 +2084,8 @@ static void vfio_listener_region_add(MemoryListener *listener, if (vfio_listener_skipped_section(section)) { DPRINTF("SKIPPING region_add %"HWADDR_PRIx" - %"PRIx64"\n", section->offset_within_address_space, - section->offset_within_address_space + section->size - 1); + section->offset_within_address_space + + int128_get64(int128_sub(section->size, int128_one()))); return; } @@ -2129,7 +2130,8 @@ static void vfio_listener_region_del(MemoryListener *listener, if (vfio_listener_skipped_section(section)) { DPRINTF("SKIPPING region_del %"HWADDR_PRIx" - %"PRIx64"\n", section->offset_within_address_space, - section->offset_within_address_space + section->size - 1); + section->offset_within_address_space + + int128_get64(int128_sub(section->size, int128_one()))); return; } |