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

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Emilio G. Cota 93991714fb hardfloat: implement float32/64 multiplication Performance results for fp-bench: 1. Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz - before: mul-single: 126.91 MFlops mul-double: 118.28 MFlops - after: mul-single: 258.02 MFlops mul-double: 197.96 MFlops 2. ARM Aarch64 A57 @ 2.4GHz - before: mul-single: 37.42 MFlops mul-double: 38.77 MFlops - after: mul-single: 73.41 MFlops mul-double: 76.93 MFlops 3. IBM POWER8E @ 2.1 GHz - before: mul-single: 58.40 MFlops mul-double: 59.33 MFlops - after: mul-single: 60.25 MFlops mul-double: 94.79 MFlops Backports commit 2dfabc86e656e835c67954c60e143ecd33e15817 from qemu		2018-12-19 10:38:33 -05:00
bindings	bindings/README: Add D bindings	2018-10-06 04:51:47 -04:00
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	cpu: Convert cpu_index into a bitmap	2018-03-21 08:06:07 -04:00
msvc	Makefile: Rename TARGET_DIRS to TARGET_LIST	2018-06-08 19:22:45 -04:00
qemu	hardfloat: implement float32/64 multiplication	2018-12-19 10:38:33 -05:00
samples	Fuzz	2018-10-06 04:49:11 -04:00
tests	Fuzz builds ok	2018-10-06 04:55:02 -04:00
.appveyor.yml	MSYS test (#852 )	2017-06-25 10:11:35 +08:00
.gitignore	qapi: Move qapi-schema.json to qapi/, rename generated files	2018-03-09 11:35:11 -05:00
.travis.yml	use new travis osx image and brew (#935 )	2018-01-05 10:29:49 +08:00
AUTHORS.TXT	import	2015-08-21 15:04:50 +08:00
Brewfile	Update Brewfile	2017-09-30 17:36:44 +07:00
ChangeLog	update ChangeLog	2017-04-20 13:28:02 +08:00
config.mk	Fix document file extension	2016-08-08 17:33:49 +09:00
COPYING	import	2015-08-21 15:04:50 +08:00
COPYING.LGPL2	LGPL2 for all header files under include/unicorn/	2017-12-16 10:08:42 +08:00
COPYING_GLIB	glib_compat: add COPYING_GLIB	2016-12-27 10:15:08 +08:00
CREDITS.TXT	Adding Philippe Antoine to CREDITS	2018-10-06 04:50:10 -04:00
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
make.sh	Added MSVC support for arm64eb.	2017-04-25 14:23:58 +10:00
Makefile	Fuzz	2018-10-06 04:49:11 -04:00
msvc.bat	add msvc.bat	2017-04-21 15:35:40 +08:00
pkgconfig.mk	bump extra version to 2	2017-04-21 15:30:40 +08:00
README.md	add Clojure	2017-12-23 00:32:33 +08:00
uc.c	i386: Fix initialization of x86 targets	2018-09-03 09:14:35 -04:00
windows_export.bat	Make the call out to visual studio extremely resilient	2017-01-02 03:32:48 -08:00

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.