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Henry Kroll III 209caeedee Summary of commits + added some brief comments to Makefile
Summary of what was changed or added so far:
    These won't work on Win32

* --disable-static option builds libtcca.so.1.0 and associated simlinks.
  This replaces libtcca.a, which is a static library with a dynamic one.

* --with-selinux option uses mmap to enable tcc -run to work with Selinux.

* attempt to build tcc1.def on i386 / x86_64 when --enable-cross is used.

  If successful, this gets around the "_start not found" or "_winstart not
  found" messages when i386-win32-tcc is run on these systems. I say "if"
  because it gave me fits of trouble on my system and not all others have
  been tested yet. tcc1.def is not a real .def file by the way, but it works,
  so it's kind of a dancing bear at this point. We're not concerned that
  it's getting the steps wrong. We're just happy it's not eating us for lunch.
2010-04-26 23:20:35 -07:00
examples weak function symbols 2010-02-27 17:37:59 +01:00
include win64: defined size_t and ptrdiff_t to unsigned long long 2010-01-14 20:59:43 +01:00
lib win32: enable bounds checker & exception handler 2009-12-19 22:22:43 +01:00
tests update Makefiles 2009-12-20 20:34:35 +01:00
win32 win32: sys/timeb.h use _ftime instead of _ftime32 2010-04-12 20:56:13 +02:00
.cvsignore update 2005-04-15 00:11:02 +00:00
arm-gen.c allow tcc be build from separate objects 2009-12-20 01:53:49 +01:00
c67-gen.c allow tcc be build from separate objects 2009-12-20 01:53:49 +01:00
Changelog ulibc: #define TCC_UCLIBC and load elf_interp 2009-05-16 22:29:40 +02:00
coff.h C67 COFF executable format support (TK) 2004-10-05 22:33:55 +00:00
configure Makefile fixup: 2010-04-25 13:34:02 -07:00
COPYING changed license to LGPL 2003-05-24 14:18:56 +00:00
elf.h added 16-bit x86 assembly support 2009-11-13 18:08:58 +01:00
i386-asm.c win64: add tiny unwind data for setjmp/longjmp 2009-12-20 01:54:37 +01:00
i386-asm.h integrate x86_64-asm.c into i386-asm.c 2009-12-19 22:16:20 +01:00
i386-gen.c generate inc and dec for smaller code 2010-04-03 21:20:34 +03:00
i386-tok.h integrate x86_64-asm.c into i386-asm.c 2009-12-19 22:16:20 +01:00
il-gen.c cleanup: constify some global data 2009-07-18 22:07:42 +02:00
il-opcodes.h added CIL target 2002-02-10 16:14:03 +00:00
libtcc.c make --with-selinux work with libtcc, too 2010-04-24 03:28:54 -07:00
libtcc.h libtcc: Detect (but ignore) -init and -fini for -Wl 2010-04-05 22:56:33 +02:00
Makefile Summary of commits + added some brief comments to Makefile 2010-04-26 23:20:35 -07:00
README win32: readme.txt->tcc-win32.txt, update tcc-doc 2009-04-18 15:08:03 +02:00
stab.def added 2002-12-08 14:36:36 +00:00
stab.h added 2002-12-08 14:36:36 +00:00
tcc-doc.texi tcc: add "-Wl,-rpath=path" option (library search path) 2009-12-19 22:16:20 +01:00
tcc.c libtcc: Detect (but ignore) -init and -fini for -Wl 2010-04-05 22:56:33 +02:00
tcc.h make --with-selinux work with libtcc, too 2010-04-24 03:28:54 -07:00
tccasm.c tccasm: Detect (but ignore) .ident directive 2010-04-05 12:45:52 +02:00
tcccoff.c build from multiple objects: fix other targets 2009-12-20 20:33:41 +01:00
tccelf.c Replace malloc+strcpy by tcc_strdup in ld_load_file_list 2010-04-20 22:25:16 +02:00
tccgen.c Delete unused vtop_saved variable in unary_type 2010-04-20 16:12:41 +02:00
tccpe.c WinCE PE subsystem 2010-04-19 16:34:59 +03:00
tccpp.c Clean changes introduced by 47abdbd 2010-04-20 16:02:42 +02:00
tccrun.c make --with-selinux work with libtcc, too 2010-04-24 03:28:54 -07:00
tcctok.h tccasm: Detect (but ignore) .ident directive 2010-04-05 12:45:52 +02:00
texi2pod.pl automatic man page generation from tcc-doc.texi 2003-05-18 18:11:06 +00:00
TODO Udated and cleaned up TODO. 2008-01-16 22:33:56 +00:00
VERSION update Changelog, bump version: 0.9.25 2009-05-11 19:01:26 +02:00
x86_64-asm.h x86-64: fix udiv, add cqto instruction 2009-12-19 22:16:19 +01:00
x86_64-gen.c tccpe: improve dllimport/export and use for tcc_add_symbol 2010-01-14 20:59:42 +01:00

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 Linux host (for Windows read tcc-win32.txt)

   ./configure
   make
   make test
   make install

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 <tcclib.h> 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 !

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.