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* gentpl.py (cmos): Add powerpc and sparc. * grub-core/Makefile.core.def (datetime): Add lib/ieee1275/cmos.c on powerpc and sparc. * grub-core/lib/cmos_datetime.c (grub_get_datetime) [__powerpc__ || __sparc__]: Rename to grub_get_datetime_cmos. (grub_set_datetime) [__powerpc__ || __sparc__]: Likewise to grub_set_datetime_cmos. * grub-core/lib/ieee1275/cmos.c: New file. * grub-core/lib/ieee1275/datetime.c (no_ieee1275_rtc): New vaiable. (find_rtc): Set no_ieee1275_rtc on error. (grub_get_datetime): Call grub_get_datetime_cmos on error. (grub_set_datetime): Call grub_set_datetime_cmos on error. * include/grub/cmos.h (grub_cmos_read): Return grub_err_t since it may fail. Move value to argument. All users updated (grub_cmos_write): Likewise. (grub_cmos_read) [__powerpc__ || __sparc__]: Rewritten. (grub_cmos_write) [__powerpc__ || __sparc__]: Likewise. * include/grub/datetime.h [__powerpc__ || __sparc__]: Declare grub_get_datetime_cmos and grub_set_datetime_cmos.
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'