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* grub-core/loader/i386/xnu.c (grub_cpu_xnu_fill_devicetree): New argument fsbfreq_out. (grub_xnu_set_video): Receive an argument grub_xnu_boot_params_common. (grub_xnu_boot): Support v2 arguments. Disable PIC so that APIC can be used. * grub-core/loader/machoXX.c (grub_macho_load): New argument darwin_version. * grub-core/loader/xnu.c (grub_xnu_darwin_version): New variable. * include/grub/i386/xnu.h (grub_xnu_boot_params_common): New struct. (grub_xnu_boot_params): Rename to ... (grub_xnu_boot_params_v1): ...this. Use grub_xnu_boot_params_common. (grub_xnu_boot_params_v2): New struct.
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>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'