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2010-02-13 Vladimir Serbinenko <phcoder@gmail.com>

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Fix over-4GiB seek on sparc64.

	* include/grub/ieee1275/ieee1275.h (grub_ieee1275_seek):
	Replace pos_i and pos_lo with pos. All users updated.
	* include/grub/powerpc/ieee1275/ieee1275.h (GRUB_IEEE1275_CELL_SIZEOF):
	New constant.
	* include/grub/sparc64/ieee1275/ieee1275.h (GRUB_IEEE1275_CELL_SIZEOF):
	Likewise.
	* kern/ieee1275/ieee1275.c (grub_ieee1275_seek): Split pos into pos_hi
	and pos_lo.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-02-13 16:13:28 +01:00
parent bdca260795
commit ca62070b69
6 changed files with 28 additions and 6 deletions
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2
disk/ieee1275/ofdisk.c
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@ -241,7 +241,7 @@ grub_ofdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
pos = sector * 512UL;
grub_ieee1275_seek ((grub_ieee1275_ihandle_t) (unsigned long) disk->data,
(int) (pos >> 32), (int) pos & 0xFFFFFFFFUL, &status);
pos, &status);
if (status < 0)
return grub_error (GRUB_ERR_READ_ERROR,
"seek error, can't seek block %llu",