diff options
Diffstat (limited to 'include/exec/memory.h')
| -rw-r--r-- | include/exec/memory.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h index b18ecf9..78c4e0a 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -3018,7 +3018,8 @@ static inline bool memory_access_is_direct(MemoryRegion *mr, bool is_write, if (!memory_region_supports_direct_access(mr)) { return false; } - if (is_write) { + /* Debug access can write to ROM. */ + if (is_write && !attrs.debug) { return !mr->readonly && !mr->rom_device; } return true; |