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59b4874443184305274f671a7bbc94773ef3f9a9
ladybird/DevTools/UserspaceEmulator
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Andreas Kling 59b4874443 UserspaceEmulator: Add a page-address-to-MMU-region lookup map 
To make SoftMMU::find_region() O(1), this patch invests 3MiB into a
lookup table where we track each possible page base address and map
them to the SoftMMU::Region corresponding to that address.

This is another large improvement to general emulation performance. :^)
2020-11-15 18:08:59 +01:00
..
CMakeLists.txt
UserspaceEmulator: Set the process and thread name to "(UE) Executable"
2020-07-27 19:10:18 +02:00
Emulator.cpp
UserspaceEmulator: Make sure the (crappy) VM allocator is page-aligned
2020-11-15 18:08:56 +01:00
Emulator.h
UserspaceEmulator: Emulate the sys$get_stack_bounds() syscall
2020-11-13 11:05:46 +01:00
main.cpp
UserspaceEmulator: Skip destroying the Emulator object on shutdown
2020-11-14 23:39:44 +01:00
MallocTracer.cpp
UserspaceEmulator: Forget ChunkedBlocks after they are munmap()'ed
2020-11-14 23:07:07 +01:00
MallocTracer.h
UserspaceEmulator: Forget ChunkedBlocks after they are munmap()'ed
2020-11-14 23:07:07 +01:00
MmapRegion.cpp
UserspaceEmulator: Forget ChunkedBlocks after they are munmap()'ed
2020-11-14 23:07:07 +01:00
MmapRegion.h
UserspaceEmulator: Honor the read/write/execute bits in mmap regions
2020-11-14 15:33:56 +01:00
Report.h
UserspaceEmulator: Optionally write reports to the debug log
2020-10-25 10:13:03 +01:00
SharedBufferRegion.cpp
UserspaceEmulator+LibX86: Add support for 64-bit memory reads and writes (#3584)
2020-09-23 20:45:43 +02:00
SharedBufferRegion.h
UserspaceEmulator+LibX86: Add support for 64-bit memory reads and writes (#3584)
2020-09-23 20:45:43 +02:00
SimpleRegion.cpp
UserspaceEmulator+LibX86: Add support for 64-bit memory reads and writes (#3584)
2020-09-23 20:45:43 +02:00
SimpleRegion.h
UserspaceEmulator+LibX86: Add support for 64-bit memory reads and writes (#3584)
2020-09-23 20:45:43 +02:00
SoftCPU.cpp
UserspaceEmulator: Implement FISUBR_RM32
2020-11-15 09:36:37 +01:00
SoftCPU.h
UserspaceEmulator: Initial FPU support (by @nico)
2020-11-13 11:05:46 +01:00
SoftMMU.cpp
UserspaceEmulator: Add a page-address-to-MMU-region lookup map
2020-11-15 18:08:59 +01:00
SoftMMU.h
UserspaceEmulator: Add a page-address-to-MMU-region lookup map
2020-11-15 18:08:59 +01:00
ValueWithShadow.h
AK+Format: Do some housekeeping in the format implementation.
2020-10-02 20:48:19 +02:00