yuzu-emu/unicorn
1
0
Fork 0
mirror of https://github.com/yuzu-emu/unicorn.git synced 2024-10-20 20:38:19 +02:00
Code Issues Packages Projects Releases Wiki Activity
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, X86)
2,637 Commits 7 Branches 6 Tags 35 MiB
C 90%
Python 3.9%
Java 1.5%
Visual Basic 6.0 0.8%
Pascal 0.8%
Other 2.9%
a3660e451d
Go to file
Markus Armbruster a3660e451d
qapi: New QAPISchema intermediate reperesentation 
The QAPI code generators work with a syntax tree (nested dictionaries)
plus a few symbol tables (also dictionaries) on the side.

They have clearly outgrown these simple data structures. There's lots
of rummaging around in dictionaries, and information is recomputed on
the fly. For the work I'm going to do, I want more clearly defined
and more convenient interfaces.

Going forward, I also want less coupling between the back-ends and the
syntax tree, to make messing with the syntax easier.

Create a bunch of classes to represent QAPI schemata.

Have the QAPISchema initializer call the parser, then walk the syntax
tree to create the new internal representation, and finally perform
semantic analysis.

Shortcut: the semantic analysis still relies on existing check_exprs()
to do the actual semantic checking. All this code needs to move into
the classes. Mark as TODO.

Simple unions are lowered to flat unions. Flat unions and structs are
represented as a more general object type.

Catching name collisions in generated code would be nice. Mark as
TODO.

We generate array types eagerly, even though most of them aren't used.
Mark as TODO.

Nothing uses the new intermediate representation just yet, thus no
change to generated files.

Backports commit ac88219a6c78302c693fb60fe6cf04358540fbce from qemu
2018-02-19 16:43:30 -05:00
bindings
docs
include target-i386: Correct unicorn macro 2018-02-19 01:00:47 -05:00
msvc qapi: Factor open_output(), close_output() out of generators 2018-02-19 15:32:28 -05:00
qemu qapi: New QAPISchema intermediate reperesentation 2018-02-19 16:43:30 -05:00
samples
tests
.appveyor.yml
.gitignore
.travis.yml
AUTHORS.TXT
Brewfile
ChangeLog
config.mk
COPYING
COPYING_GLIB
COPYING.LGPL2
CREDITS.TXT
install-cmocka-linux.sh
list.c
make.sh
Makefile crypto: introduce new module for computing hash digests 2018-02-17 15:23:17 -05:00
msvc.bat
pkgconfig.mk
README.md
uc.c uc: Handle freeing of multiple address spaces 2018-02-18 21:36:50 -05:00
windows_export.bat

README.md

Unicorn Engine

Join the chat at https://gitter.im/unicorn-engine/chat

Build Status Build status

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

Contact us via mailing list, email or twitter for any questions.

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.