4512e4f355
* boot/powerpc/ieee1275/cmain.c (grub_ieee1275_flags): New global. (cmain): Accept 3 parameters. Test for 0xdeadbeef, indicating Old World Macintosh. If Old Wold, set flag in grub_ieee1275_flags; claim Open Firmware's memory for it; claim memory from _start to _end. * boot/powerpc/ieee1275/crt0.S (__bss_start): New extern. (_end): New extern. (_start): Zero BSS from __bss_start to _end. * include/grub/powerpc/ieee1275/ieee1275.h (grub_ieee1275_flags): New extern. (GRUB_IEEE1275_NO_PARTITION_0): New #define. |
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ieee1275 |