Tiny C Compiler https://bellard.org/tcc/

Vlad Vissoultchev d0e662af08 Add README 11 months ago
examples bb93064d78 makefile: unify cross with native builds 2 years ago
include da8c62f75d various stuff 1 year ago
lib da8c62f75d various stuff 1 year ago
tests 22420ee1ee Fix misparsed type in presence of attributes 11 months ago
win32 8f6fcb709a misc fixes 1 year ago
.gitignore d348a9a51d final update for 0.9.27 1 year ago
.travis.yml d0e662af08 Add README 11 months ago
COPYING 770ef5ed1f changed license to LGPL 16 years ago
Changelog 1443039416 'long' review 1 year ago
CodingStyle 541b33591c CodingStyle: Remove reference to misaligned struct CString. 3 years ago
Makefile 3e6515b64f Add make testspp.all/testspp.20 1 year ago
README 5f33d313c8 tcc: re-enable correct option -r support 2 years ago
README.md d0e662af08 Add README 11 months ago
RELICENSING 576bee9a37 Add note about native Windows bootstrap using Cygwin. 2 years ago
TODO f775d68725 Remove a bit-field TODO 2 years ago
VERSION 5efa75d9b8 update VERSION to 0.9.27 2 years ago
arm-asm.c 4b3c6e74ab tccgen: nodata_wanted fix, default ONE_SOURCE, etc... 2 years ago
arm-gen.c 671dcace82 Implement function alignment via attributes 1 year ago
arm-link.c d348a9a51d final update for 0.9.27 1 year ago
arm64-gen.c d79caa9ff6 x86-64: Fix calls via absolute function pointers 1 year ago
arm64-link.c d348a9a51d final update for 0.9.27 1 year ago
c67-gen.c 671dcace82 Implement function alignment via attributes 1 year ago
c67-link.c 19d8b8a173 Spelling fixes in C comments only 2 years ago
coff.h 19d8b8a173 Spelling fixes in C comments only 2 years ago
configure c41caac02d Select VFP if triplet is arm-linux-gnueabihf 1 year ago
conftest.c 2d3b9559bf tcctools.c: integrate tiny_libmaker/_impdef 2 years ago
elf.h 1b6806e5bb Spelling fixes 1 year ago
i386-asm.c 529b44c0d5 tccasm: Accept suffixed cmovCC 1 year ago
i386-asm.h 5692716770 x86-asm: Fix lar opcode operands 2 years ago
i386-gen.c 671dcace82 Implement function alignment via attributes 1 year ago
i386-link.c d348a9a51d final update for 0.9.27 1 year ago
i386-tok.h 4cb7047f0f x86-64-asm: Support high registers %r8 - %r15 2 years ago
il-gen.c 19d8b8a173 Spelling fixes in C comments only 2 years ago
il-opcodes.h 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
libtcc.c 91bdb5a4a3 Add linker's --export-dynamic flag alias 1 year ago
libtcc.h da8c62f75d various stuff 1 year ago
stab.def 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
stab.h 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
tcc-doc.texi 0edbed1d52 Implement __attribute__((nodecorate)) 1 year ago
tcc.c 91bdb5a4a3 Add linker's --export-dynamic flag alias 1 year ago
tcc.h 0edbed1d52 Implement __attribute__((nodecorate)) 1 year ago
tccasm.c d348a9a51d final update for 0.9.27 1 year ago
tcccoff.c 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
tccelf.c 8f6fcb709a misc fixes 1 year ago
tccgen.c 61ba9f2299 Check for void type in top-level decls 11 months ago
tcclib.h 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
tccpe.c ace1225492 tcc_add_file(): preserve s->filetype 1 year ago
tccpp.c 9e0d23cc47 tccasm: Unify C and asm symbol table 1 year ago
tccrun.c 8f6fcb709a misc fixes 1 year ago
tcctok.h 0edbed1d52 Implement __attribute__((nodecorate)) 1 year ago
tcctools.c d348a9a51d final update for 0.9.27 1 year ago
texi2pod.pl 89ad24e7d6 Revert all of my changes to directories & codingstyle. 4 years ago
x86_64-asm.h 3e4c296eba x86-64-asm: Fix mov im64,rax encoding 2 years ago
x86_64-gen.c d79caa9ff6 x86-64: Fix calls via absolute function pointers 1 year ago
x86_64-link.c d348a9a51d final update for 0.9.27 1 year ago

README

Tiny C Compiler - C Scripting Everywhere - The Smallest ANSI C compiler
-----------------------------------------------------------------------

Features:
--------

- SMALL! You can compile and execute C code everywhere, for example on
rescue disks.

- FAST! tcc generates optimized x86 code. No byte code
overhead. Compile, assemble and link about 7 times faster than 'gcc
-O0'.

- UNLIMITED! Any C dynamic library can be used directly. TCC is
heading torward full ISOC99 compliance. TCC can of course compile
itself.

- SAFE! tcc includes an optional memory and bound checker. Bound
checked code can be mixed freely with standard code.

- Compile and execute C source directly. No linking or assembly
necessary. Full C preprocessor included.

- C script supported : just add '#!/usr/local/bin/tcc -run' at the first
line of your C source, and execute it directly from the command
line.

Documentation:
-------------

1) Installation on a i386/x86_64/arm Linux/OSX/FreeBSD host

./configure
make
make test
make install

Notes: For OSX and FreeBSD, gmake should be used instead of make.
For Windows read tcc-win32.txt.

makeinfo must be installed to compile the doc. By default, tcc is
installed in /usr/local/bin. ./configure --help shows configuration
options.


2) Introduction

We assume here that you know ANSI C. Look at the example ex1.c to know
what the programs look like.

The include file can be used if you want a small basic libc
include support (especially useful for floppy disks). Of course, you
can also use standard headers, although they are slower to compile.

You can begin your C script with '#!/usr/local/bin/tcc -run' on the first
line and set its execute bits (chmod a+x your_script). Then, you can
launch the C code as a shell or perl script :-) The command line
arguments are put in 'argc' and 'argv' of the main functions, as in
ANSI C.

3) Examples

ex1.c: simplest example (hello world). Can also be launched directly
as a script: './ex1.c'.

ex2.c: more complicated example: find a number with the four
operations given a list of numbers (benchmark).

ex3.c: compute fibonacci numbers (benchmark).

ex4.c: more complicated: X11 program. Very complicated test in fact
because standard headers are being used ! As for ex1.c, can also be launched
directly as a script: './ex4.c'.

ex5.c: 'hello world' with standard glibc headers.

tcc.c: TCC can of course compile itself. Used to check the code
generator.

tcctest.c: auto test for TCC which tests many subtle possible bugs. Used
when doing 'make test'.

4) Full Documentation

Please read tcc-doc.html to have all the features of TCC.

Additional information is available for the Windows port in tcc-win32.txt.

License:
-------

TCC is distributed under the GNU Lesser General Public License (see
COPYING file).

Fabrice Bellard.