diff options
Diffstat (limited to 'softmmu/memory.c')
| -rw-r--r-- | softmmu/memory.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index aa393f1bb0..11ca94d037 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -205,8 +205,15 @@ static bool memory_region_ioeventfd_before(MemoryRegionIoeventfd *a, static bool memory_region_ioeventfd_equal(MemoryRegionIoeventfd *a, MemoryRegionIoeventfd *b) { - return !memory_region_ioeventfd_before(a, b) - && !memory_region_ioeventfd_before(b, a); + if (int128_eq(a->addr.start, b->addr.start) && + (!int128_nz(a->addr.size) || !int128_nz(b->addr.size) || + (int128_eq(a->addr.size, b->addr.size) && + (a->match_data == b->match_data) && + ((a->match_data && (a->data == b->data)) || !a->match_data) && + (a->e == b->e)))) + return true; + + return false; } /* Range of memory in the global map. Addresses are absolute. */ |