Where can I find the documentation for the GNU tools used by EDK?
EDK uses a selection of GNU tools. The appropriate documentation can be found at the following location:
http://www.gnu.org/manual/manual.html
In particular, the documentation for some of the more commonly used GNU tools can be found at the locations listed below:
GNU Compiler (GCC) Documentation Homepage
http://gcc.gnu.org/onlinedocs/
To find out what the current version of the GCC compilers are, open a cygwin shell and run the following commands:
$ powerpc-eabi-gcc -v
$ mb-gcc -v
GAS - GNU Assembler
http://www.gnu.org/software/binutils/manual/
GLD - GNU Linker
http://www.gnu.org/software/binutils/manual/
GAR - GNU Archiver
http://www.gnu.org/software/binutils/manual/
ObjCopy - Copy and translate object files
http://www.gnu.org/software/binutils/manual/
ObjDump - Display information from object files
http://www.gnu.org/software/binutils/manual/
ReadElf - Display the contents of ELF format files.