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Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, X86)

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Alex Bennée d4cb954102 cpu: atomically modify cpu->exit_request ThreadSanitizer picks up potential races although we already use barriers to ensure things are in the correct order when processing exit requests. For true C11 defined behaviour across threads we need to use relaxed atomic_set/atomic_read semantics to reassure tsan. Backports commit 027d9a7d2911e993cdcbd21c7c35d1dd058f05bb from qemu		2018-02-26 05:11:18 -05:00
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docs	Added note about installing tests dependencies on Mac OS X. Added note about tests failing when required architecture support is disabled in build. (#908 )	2017-10-12 19:56:00 +08:00
include	exec: avoid realloc in phys_map_node_reserve	2018-02-25 19:32:40 -05:00
msvc	util: Move qemu-log to utils	2018-02-25 22:17:44 -05:00
qemu	cpu: atomically modify cpu->exit_request	2018-02-26 05:11:18 -05:00
samples	Fixed register mistake in comments (#894 )	2017-09-17 16:40:01 +07:00
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Makefile	crypto: introduce new module for computing hash digests	2018-02-17 15:23:17 -05:00
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README.md

Unicorn Engine

Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework based on QEMU.

Unicorn offers some unparalleled features:

Multi-architecture: ARM, ARM64 (ARMv8), M68K, MIPS, SPARC, and X86 (16, 32, 64-bit)
Clean/simple/lightweight/intuitive architecture-neutral API
Implemented in pure C language, with bindings for Crystal, Clojure, Visual Basic, Perl, Rust, Ruby, Python, Java, .NET, Go, Delphi/Free Pascal and Haskell.
Native support for Windows & *nix (with Mac OSX, Linux, *BSD & Solaris confirmed)
High performance via Just-In-Time compilation
Support for fine-grained instrumentation at various levels
Thread-safety by design
Distributed under free software license GPLv2

Further information is available at http://www.unicorn-engine.org

License

This project is released under the GPL license.

Compilation & Docs

See docs/COMPILE.md file for how to compile and install Unicorn.

More documentation is available in docs/README.md.

Contact

Contribute

If you want to contribute, please pick up something from our Github issues.

We also maintain a list of more challenged problems in a TODO list.

CREDITS.TXT records important contributors of our project.