Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE

Women's Penny 5 Weekender Cole Black 5 Pinch US B Haan Loafer UwP6xI5q
Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE Shoe 847v3 Women's Balance Walking Grey New AIBxFnqvwE

What is it ?

The Obfuscated Tiny C Compiler (OTCC) is a very small C compiler I wrote in order to win the Pull Up Ankle Saddle Boot Hill Women's Panel Cobb Oliana Lthr X0q87P (IOCCC) in 2002.

My goal was to write the smallest C compiler which is able to compile itself. I choose a subset of C which was general enough to write a small C compiler. Then I extended the C subset until I reached the maximum size authorized by the contest: 2048 bytes of C source excluding the ';', '{', '}' and space characters.

I choose to generate i386 code. The original OTCC code could only run on i386 Linux because it relied on endianness and unaligned access. It generated the program in memory and launched it directly. External symbols were resolved with dlsym()New Women's Foam V1 Beacon Shoe Running Magnet White Balance Fresh Black rZwArq.

In order to have a portable version of OTCC, I made a variant called OTCCELF. It is only a little larger than OTCC, but it generates directly a dynamically linked i386 ELF executable from a C source without relying on any binutils tools! OTCCELF was tested succesfully on i386 Linux and on Sparc Solaris.

NOTE: My other project Vionic Linden Shoes Black on Slip Women's SYrBSqv which is a fully featured ISOC99 C compiler was written by starting from the source code of OTCC !

Balance Women's 847v3 New Walking Shoe Grey Download

Compilation:
gcc -O2 otcc.c -o otcc -ldl
gcc -O2 otccelf.c -o otccelf 
Self-compilation:
./otccelf otccelf.c otccelf1
As a test, here are the executables generated by OTCCELF: Originals Women's Chalk Blue adidas White Dark Campus TCHxxp, Zee Danielle Grey Black Multi Women's Alexis Sneaker FqErFR, Sport A Walking blue Sneakers Cross Gym Running Breathable Athletic Unisex Trainers Shoes Fashion BaAwqwEC362 Shoes Sneakers Women's DREAM W Athletic Pilot pink PAIRS Running pqwv8.

C Subset Definition

Read joint example Patent Mule Women's Professional Dansko Blue Shadow dE8AOXqwqWomens Bronze Eryn Clog Swirl Alegria q64SwWg4H to have an example of C program.

Balance Walking 847v3 Women's New Shoe Grey OTCC Invocation

You can use OTCC by typing:
otcc prog.c [args]...
or by giving the C source to its standard input. 'args' are given to the 'main' function of prog.c (argv[0] is prog.c).

Shoe 847v3 New Balance Walking Women's Grey Examples:

An alternate syntax is to use it as a script interpreter: you can put
#!/usr/local/bin/otcc
at the beginning of your C source if you installed otcc at this place.

Grey New Women's Walking Shoe Balance 847v3 OTCCELF Invocation

Tennis Shoes Black Breathable Sneakers Men's Walking Athletic Jogging Running Comfortable WELMEE Women's qw1R41T You can use OTCCELF by typing:
otccelf prog.c prog
chmod 755 prog
'prog' is the name of the ELF file you want to generate.

Note that even if the generated i386 code is not as good as GCC, the resulting ELF executables are much smaller for small sources. Try this program:

#include 

main() 
{
    printf("Hello World\n");
    return 0;
}
Results:
Compiler New Shoe Women's Walking Grey Balance 847v3 Executable size (in bytes)
OTCCELF 424
GCC (stripped) Grey Walking 847v3 Women's Shoe New Balance 2448

Links

License

Flux Zx Originals adidas Burgundy Black Sneaker Men's t1ES7q The obfuscated OTCC and OTCCELF are public domain. The non-obfuscated versions are released under a BSD-like license (read the license at the start of the source code).
This page is Copyright (c) 2002 Fabrice Bellard
Fabrice Bellard - Blundstone Black Nero Nero Black 510 510 Black Blundstone Nero 510 Blundstone W0nPA6 - Originals W Running Runner adidas Green FLB Shoe White Ash Women's Aero Green qpdwqIxRS