Here are some files form other packages that I have changed.

specs (/usr/lib/gcc-lib/i486-linux/2.4.5/specs)
The changes allow you to use the '-checker' option. If you have the original
specs, you can copy it.

tc-i386.h & tc-i386.c (gas-2.1.1/gas/config/tc-i386.?)
These file implements code insertion. Copy them, if you have gas sources.

i386.h (gas-2.1.1/gas/include/opcodes/i386.h)
code insertion(2). I have added one filed in the template structure. So, if
you use this file with another package (e.g. gdb), see tc-i386.h

Makeconfig/Makefile (libc-linux/) for libc v4.4.1
crt-Makefile (libc-linux/crt)
s-l-i-Makefile (libc-linux/sysdep/linux/i386)
allow to build libc with make CHECKER=true
If you try to recompile the library, don't forget to change the '//' comment
 in .S file to '# //'. See README.

ld.diff is a patch for ld.c
