mirror of https://github.com/yuzu-emu/unicorn.git synced 2025-04-18 16:21:47 +00:00

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

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Fabien Chouteau 7e6d37b51d RISC-V: fix single stepping over ret and other branching instructions This patch introduces wrappers around the tcg_gen_exit_tb() and tcg_gen_lookup_and_goto_ptr() functions that handle single stepping, i.e. call gen_exception_debug() when single stepping is enabled. Theses functions are then used instead of the originals, bringing single stepping handling in places where it was previously ignored such as jalr and system branch instructions (ecall, mret, sret, etc.). Backports commit 6e2716d8ca4edf3597307accef7af36e8ad966eb from qemu		2019-05-28 18:35:07 -04:00
bindings	support for YMM registers ymm8-ymm15 (#1079 )	2019-04-16 06:35:41 -04:00
docs	fix invalid script path (#975 ) (#976 )	2019-02-28 17:02:06 -05:00
include	target/riscv: Initial introduction of the RISC-V target	2019-03-08 21:46:10 -05:00
msvc	msvc: Define CONFIG_TCG	2019-01-30 13:52:30 -05:00
qemu	RISC-V: fix single stepping over ret and other branching instructions	2019-05-28 18:35:07 -04:00
samples	target/riscv: Initial introduction of the RISC-V target	2019-03-08 21:46:10 -05:00
tests	Add missing x86_vec regression test	2019-02-28 17:08:19 -05:00
.appveyor.yml	MSYS test (#852 )	2017-06-25 10:11:35 +08:00
.gitignore	target/riscv: Initial introduction of the RISC-V target	2019-03-08 21:46:10 -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	Update help description for make.sh (#1078 )	2019-04-16 06:38:53 -04:00
Makefile	uc: Restore armeb target	2019-04-19 15:29:25 -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	uc: Restore armeb target	2019-04-19 15:29:25 -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.