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LLVM backend for 6502
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Chris Lattner aa507db59e add code to emit the .text section to the section header. 
Add a *VERY INITIAL* machine code emitter class.  This is enough to take
this C function:
int foo(int X) { return X +1; }

and make objdump produce the following:

$ objdump -d t-llvm.o

t-llvm.o:     file format elf32-i386

Disassembly of section .text:

00000000 <.text>:
   0:   b8 01 00 00 00          mov    $0x1,%eax
   5:   03 44 24 04             add    0x4(%esp,1),%eax
   9:   c3                      ret


Anything using branches or refering to the constant pool or requiring
relocations will not work yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22375 91177308-0d34-0410-b5e6-96231b3b80d8
2005-07-11 05:17:18 +00:00
autoconf We also have V8, so do not force every Sparc to be treated like a V9. It is 2005-06-06 19:29:36 +00:00
docs Bug fixed. 2005-06-29 16:22:34 +00:00
examples Don't forget these are calls 2005-05-06 06:21:59 +00:00
include/llvm expose a new code emitter object 2005-07-11 05:15:32 +00:00
lib add code to emit the .text section to the section header. 2005-07-11 05:17:18 +00:00
projects oops 2005-07-05 16:36:18 +00:00
runtime Remove trailing whitespace 2005-04-21 23:48:37 +00:00
test New testcase distilled from a large chunk of code Misha sent me. 2005-07-07 20:39:45 +00:00
tools Make sure we don't error out if an invalid path is used, just simply 2005-07-08 16:48:52 +00:00
utils * Add ability to specify the target LLVM will compile for via configure 2005-06-06 19:17:05 +00:00
win32 Adding new files to Visual Studio projects. 2005-07-02 02:04:26 +00:00
.cvsignore Ignore the configure.out file generated by "make reconfigure" 2005-06-18 23:01:25 +00:00
configure Fix the definitions of LLVMGCC and LLVMGXX to include the EXEEXT (the 2005-06-02 22:34:49 +00:00
CREDITS.TXT Improve statement 2005-05-15 21:38:32 +00:00
LICENSE.TXT Remove extraneous colons after program names for consistency 2005-05-12 21:39:01 +00:00
llvm.spec Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
llvm.spec.in Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
Makefile Make sure the tools get built if no build target is specified. 2005-05-29 00:49:24 +00:00
Makefile.common Update comments to reflect new variable names. Patch contributed by 2005-02-14 16:02:19 +00:00
Makefile.config.in Two changes: 2005-04-22 17:14:14 +00:00
Makefile.rules Two dist-check related changes: 2005-05-24 02:33:20 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level 
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments. 

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.