* memory snapshots fix use after free on flatview copy
When restoring a snapshot with memory the flatview must be restored
before the memory reagions are filtered. Because the
AddressSpaceDispatcher also has pointer to the MemoryRegions and on copy
they need to be cleared. The memory_filter_subregions function frees
MemoryRegions which are not used at the time of the snapshot.
* fix some memleaks in tests
These tests has forgott to call uc_close(uc), which lead to memory
leaks. Found by the LeakSanitizer.
* memory snapshots correct clean up container memory regions
* Fix further stackoverflow in tests
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Co-authored-by: mio <mio@lazym.io>
* Support mips64 - write correct pc register width on uc_emu_start
* Convert to UC_MODE_MIPS64
* Correctly select MIPS64 CPU model
* Simple 64-bit test - check it doesn't crash
* lint
* Comment
* Comment
* Add offset when indexing cpu model, makes tests work on older python
* Move test
* add PC check to test
* Fix test - add python version check
* Use RegressTest method for assert
Rationale: Previouly, Unicorn uses several hacks to pretend it supports
floating point instructions while not properly setting up something
like CPU features. Therefore, once related registers like CR4 is reset,
the hacks stop working and UC_ERR_INSN_INVALID is thrown. Setting the default
model to a CPu that has basical floating point support should have the
minimal break changes.
- Switched from windows-2019 to windows-2022
- Switched to ubuntu-24.04-arm image for Linux aarch64 jobs
- Fixed Linux x86 job. It was failing but not reported
- Switched from Visual Studio 16 2019 generators to Visual Studio 17 2022
- Uncommented Windows MINGW32 static and shared jobs
- Generic clean-up
This code was commented out since 2021, but by default, the error
codewas initialized to `UC_REG_OK`, so there was no error returned
untila result, any write to `UC_ARM_REG_C1_C0_2` returned an error.
