diff options
| author | Mason Reed <mason@vector35.com> | 2025-04-06 20:00:00 -0400 |
|---|---|---|
| committer | Mason Reed <mason@vector35.com> | 2025-04-06 20:00:37 -0400 |
| commit | c22d54c5d95f4d23629484579414387b0c7503ee (patch) | |
| tree | 933a58c8ed3518f507f5bd4d496364411273f5b9 /view/sharedcache/core/VirtualMemory.cpp | |
| parent | 4f22a944d77f784b53ee3a37d9f1966ede1c98a4 (diff) | |
[SharedCache] Replace write log with callback registration for reapplying slide info
This improves performance by ~10x with the only real issue being a copy of the cache entry existing for each weak ref.
Also fixes
- Some old TODO's that are no longer relevant
- Some function signatures not being const
- FileAccessorCache not evicting enough accessors to fit under an adjusted cache size
- Added a warning if we are over the global cache size in view initialization
- Logger name not having a `.` in `SlideInfoProcessor::SlideInfoProcessor`
- Re-added the accessor dirty check before applying slide info to fix https://github.com/Vector35/binaryninja-api/issues/6570
Diffstat (limited to 'view/sharedcache/core/VirtualMemory.cpp')
| -rw-r--r-- | view/sharedcache/core/VirtualMemory.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/view/sharedcache/core/VirtualMemory.cpp b/view/sharedcache/core/VirtualMemory.cpp index b55ddefe..60ed1481 100644 --- a/view/sharedcache/core/VirtualMemory.cpp +++ b/view/sharedcache/core/VirtualMemory.cpp @@ -1,9 +1,5 @@ #include "VirtualMemory.h" -// TODO: Add back the ability to do relocations on this stuff. -// TODO: ^ the above is currently handled only by the consumers of the VirtualMemory -// TODO: however we might still want to have this be done here as well for persistence. - void VirtualMemory::MapRegion(WeakFileAccessor fileAccessor, AddressRange mappedRange, uint64_t fileOffset) { // Create a new VirtualMemoryRegion object @@ -56,9 +52,7 @@ void VirtualMemory::WritePointer(size_t address, size_t pointer) auto region = GetRegionAtAddress(address, offset); if (!region.has_value()) throw UnmappedRegionException(address); - // Unique to the `VirtualMemory::WritePointer` we actually have an interface on the WeakFileAccessor to use. - // this is the mechanism for persisting our written pointers. - region->fileAccessor.WritePointer(offset, pointer); + region->fileAccessor.lock()->WritePointer(offset, pointer); } std::string VirtualMemory::ReadCString(uint64_t address) @@ -277,7 +271,7 @@ uint8_t VirtualMemoryReader::ReadUInt8(uint64_t address) int8_t VirtualMemoryReader::ReadInt8() { - return ReadUInt8(m_cursor); + return ReadInt8(m_cursor); } int8_t VirtualMemoryReader::ReadInt8(uint64_t address) |
