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aquynh committed Aug 21, 2015
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81 changes: 81 additions & 0 deletions .gitignore
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.DS_Store
*.swp
*.d
*.o
*.a

qemu/config-all-devices.mak

i386-softmmu/
arm-softmmu/
aarch64-softmmu/
mips-softmmu/
mips64-softmmu/
mipsel-softmmu/
mips64el-softmmu/
sparc-softmmu/
sparc64-softmmu/
m68k-softmmu/

qapi-types.h
qapi-visit.h
x86_64-softmmu/
tags
qemu/config-host.ld
qemu/config.log
qemu/config.status
qemu/config-host.h
qemu/config-host.h-timestamp
qemu/config-host.mak
qemu/qapi-types.c
qemu/qapi-visit.c

sample_x86
sample_x86.exe
sample_x86.static
sample_arm
sample_arm.exe
sample_arm.static
sample_arm64
sample_arm64.exe
sample_arm64.static
sample_mips
sample_mips.exe
sample_mips.static
sample_sparc
sample_sparc.exe
sample_sparc.static
shellcode
shellcode.exe
shellcode.static
sample_m68k
sample_m68k.exe
sample_m68k.static

libunicorn*.dll
libunicorn*.so
libunicorn*.dylib

unicorn.pc

unicorn.lib
unicorn.dll
unicorn_*.lib
unicorn_*.dll


docs/paper/*.dvi
docs/paper/*.ps
docs/paper/*.pdf
docs/paper/*.htm
docs/paper/*.log

*.tgz
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*.pyc
_*.txt
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tmp/

bindings/python/build/
config.log
2 changes: 2 additions & 0 deletions AUTHORS.TXT
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Nguyen Anh Quynh <aquynh -at- gmail.com>
Dang Hoang Vu <dang.hvu -at- gmail.com>
218 changes: 218 additions & 0 deletions COMPILE.TXT
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This documentation explains how to compile, install & run Unicorn on MacOSX,
Linux, *BSD & Solaris. We also show steps to cross-compile for Microsoft Windows.

*-*-*-*-*-*

[0] Dependencies

Unicorn requires few dependent packages as followings

- For Mac OS X, "pkg-config" is needed.
Brew users can install "pkg-config" with:

$ brew install pkg-config

- For Linux, glib2-dev is needed.
Ubuntu/Debian users can install this with:

$ sudo apt-get install libglib2.0-dev

- For Windows, cross-compile using Mingw. Mingw-glib2 is needed.

On Ubuntu 14.04 64-bit, do:

1. Download DEB packages for Mingw64 from https://launchpad.net/~greg-hellings/+archive/ubuntu/mingw-libs/+build/2924251

2. To cross-compile for Windows 32-bit, install Mingw with (ignore all the warnings):

$ sudo dpkg -i --force-depends mingw64-x86-glib2_2.31.0_all.deb

To cross-compile for Windows 64-bit, install Mingw with:

$ sudo dpkg -i --force-depends mingw64-x64-glib2_2.31.0_all.deb



[1] Tailor Unicorn to your need.

Out of 8 archtitectures supported by Unicorn (Arm, Arm64, Mips, PPC, Sparc,
SystemZ, XCore & X86), if you just need several selected archs, choose which
ones you want to compile in by editing "config.mk" before going to next steps.

By default, all 8 architectures are compiled.

The other way of customize Unicorn without having to edit config.mk is to
pass the desired options on the commandline to ./make.sh. Currently,
Unicorn supports 3 options, as followings.

- UNICORN_ARCHS: specify list of architectures to compiled in.
- UNICORN_STATIC: build static library.
- UNICORN_SHARED: build dynamic (shared) library.

To avoid editing config.mk for these customization, we can pass their values to
make.sh, as followings.

$ UNICORN_ARCHS="arm aarch64 x86" ./make.sh

NOTE: on commandline, put these values in front of ./make.sh, not after it.

For each option, refer to docs/README for more details.



[2] Compile from source

On *nix (such as MacOSX, Linux, *BSD, Solaris):

- To compile for current platform, run:

$ ./make.sh

- On 64-bit OS, run the command below to cross-compile Unicorn for 32-bit binary:

$ ./make.sh nix32



[3] Install Unicorn on *nix (such as MacOSX, Linux, *BSD, Solaris)

To install Unicorn, run:

$ sudo ./make.sh install

For FreeBSD/OpenBSD, where sudo is unavailable, run:

$ su; ./make.sh install

Users are then required to enter root password to copy Unicorn into machine
system directories.

Afterwards, run ./tests/test* to see the tests disassembling sample code.


NOTE: The core framework installed by "./make.sh install" consist of
following files:

/usr/include/unicorn/unicorn.h
/usr/include/unicorn/x86.h
/usr/include/unicorn/arm.h
/usr/include/unicorn/arm64.h
/usr/include/unicorn/mips.h
/usr/include/unicorn/ppc.h
/usr/include/unicorn/sparc.h
/usr/include/unicorn/m68k.h
/usr/include/unicorn/platform.h
/usr/lib/libunicorn.so (for Linux/*nix), or /usr/lib/libunicorn.dylib (OSX)
/usr/lib/libunicorn.a



[4] Cross-compile for Windows from *nix

To cross-compile for Windows, Linux & gcc-mingw-w64-i686 (and also gcc-mingw-w64-x86-64
for 64-bit binaries) are required.

- To cross-compile Windows 32-bit binary, simply run:

$ ./make.sh cross-win32

- To cross-compile Windows 64-bit binary, run:

$ ./make.sh cross-win64

Resulted files libunicorn.dll, libunicorn.dll.a & tests/test*.exe can then
be used on Windows machine.

To run sample_x86.exe on Windows 32-bit, you need the following files:

- unicorn.dll
- /usr/i686-w64-mingw32/sys-root/mingw/bin/libglib-2.0-0.dll
- /usr/lib/gcc/i686-w64-mingw32/4.8/libgcc_s_sjlj-1.dll
- /usr/i686-w64-mingw32/lib/libwinpthread-1.dll

To run sample_x86.exe on Windows 64-bit, you need the following files:
- unicorn.dll
- /usr/x86_64-w64-mingw32/sys-root/mingw/bin/libglib-2.0-0.dll
- /usr/lib/gcc/x86_64-w64-mingw32/4.8/libgcc_s_sjlj-1.dll
- /usr/x86_64-w64-mingw32/lib/libwinpthread-1.dll

Then run either "sample_x86.exe -32" or "sample_x86.exe -64" to test emulators for X86 32-bit or X86 64-bit.
For other architectures, run "sample_xxx.exe" found in the same directory.



[5] Cross-compile for iOS from Mac OSX.

To cross-compile for iOS (iPhone/iPad/iPod), Mac OSX with XCode installed is required.

- To cross-compile for ArmV7 (iPod 4, iPad 1/2/3, iPhone4, iPhone4S), run:
$ ./make.sh ios_armv7

- To cross-compile for ArmV7s (iPad 4, iPhone 5C, iPad mini), run:
$ ./make.sh ios_armv7s

- To cross-compile for Arm64 (iPhone 5S, iPad mini Retina, iPad Air), run:
$ ./make.sh ios_arm64

- To cross-compile for all iDevices (armv7 + armv7s + arm64), run:
$ ./make.sh ios

Resulted files libunicorn.dylib, libunicorn.a & tests/test* can then
be used on iOS devices.



[6] Cross-compile for Android

To cross-compile for Android (smartphone/tablet), Android NDK is required.
NOTE: Only ARM and ARM64 are currently supported.

$ NDK=/android/android-ndk-r10e ./make.sh cross-android arm
or
$ NDK=/android/android-ndk-r10e ./make.sh cross-android arm64

Resulted files libunicorn.so, libunicorn.a & tests/test* can then
be used on Android devices.



[7] Compile on Windows with Cygwin

To compile under Cygwin gcc-mingw-w64-i686 or x86_64-w64-mingw32 run:

- To compile Windows 32-bit binary under Cygwin, run:

$ ./make.sh cygwin-mingw32

- To compile Windows 64-bit binary under Cygwin, run:

$ ./make.sh cygwin-mingw64

Resulted files libunicorn.dll, libunicorn.dll.a & tests/test*.exe can then
be used on Windows machine.



[8] By default, "cc" (default C compiler on the system) is used as compiler.

- To use "clang" compiler instead, run the command below:

$ ./make.sh clang

- To use "gcc" compiler instead, run:

$ ./make.sh gcc



[9] To uninstall Unicorn, run the command below:

$ sudo ./make.sh uninstall



[10] Language bindings

So far, only Python is supported by bindings in the main code.
Look for the bindings under directory bindings/, and refer to README file
of corresponding languages.
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