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

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Peter Maydell 6ae2357be6 target-arm: Give CPSR setting on 32-bit exception return its own helper The rules for setting the CPSR on a 32-bit exception return are subtly different from those for setting the CPSR via an instruction like MSR or CPS. (In particular, in Hyp mode changing the mode bits is not valid via MSR or CPS.) Split the exception-return case into its own helper for setting CPSR, so we can eventually handle them differently in the helper function. Backports commit 235ea1f5c89abf30e452539b973b0dbe43d3fe2b from qemu		2018-02-20 22:08:35 -05:00
bindings	link to Crystal binding	2017-12-23 00:26:40 +08:00
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	include: Move RAMList to ramlist.h	2018-02-20 08:47:51 -05:00
msvc	qapi-visit: Less indirection in visit_type_Foo_fields()	2018-02-20 16:00:37 -05:00
qemu	target-arm: Give CPSR setting on 32-bit exception return its own helper	2018-02-20 22:08:35 -05:00
samples	Fixed register mistake in comments (#894 )	2017-09-17 16:40:01 +07:00
tests	add 64-bit test demonstrating setting MSRs and FS/GS segments (#901 )	2017-09-29 04:26:23 +08:00
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install-cmocka-linux.sh	Start moving examples in S files (#851 )	2017-06-25 10:14:22 +08:00
list.c	callback to count number of instructions in uc_emu_start() should be executed first. fix #727	2017-06-16 13:22:38 +08:00
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uc.c	uc: Handle freeing of multiple address spaces	2018-02-18 21:36:50 -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.