c8cc369234
* kern/powerpc/ieee1275/init.c: Rename HEAP_LIMIT to HEAP_MAX_ADDR, and make it easier to figure out. Add HEAP_MIN_SIZE and HEAP_MAX_ADDR definitions. (grub_claim_heap): Use HEAP_MAX_ADDR rather than taking a parameter. Do not avoid claiming a region above HEAP_MAX_ADDR if that would leave us with less than HEAP_MIN_SIZE total heap. Avoid our total amount of heap to surpass HEAP_MAX_SIZE.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. For now, there is not much documentation yet. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures.