intel-gen4asm: Changes to 'master'

[Keith Packard]

 src/Makefile.am   |    5 
 src/brw_defines.h |    1 
 src/disasm-main.c |  120 +++++++++++
 src/disasm.c      |  554 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/gen4asm.h     |    3 
 5 files changed, 682 insertions(+), 1 deletion(-)

New commits:
commit 6e234140240fd369231d0e213be4355a90688ef8
Author: Keith Packard <keithp at keithp.com>
Date:   Wed Apr 23 12:52:58 2008 -0700

    Add disassembler (intel-gen4disasm).
    
    Decodes most simple instructions. Still needs work on branching and send.