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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
include/grub/ieee1275/ieee1275.h
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@ -138,7 +138,7 @@ int EXPORT_FUNC(grub_ieee1275_read) (grub_ieee1275_ihandle_t ihandle,
void *buffer, grub_size_t len,
grub_ssize_t *actualp);
int EXPORT_FUNC(grub_ieee1275_seek) (grub_ieee1275_ihandle_t ihandle,
int pos_hi, int pos_lo,
grub_disk_addr_t pos,
grub_ssize_t *result);
int EXPORT_FUNC(grub_ieee1275_peer) (grub_ieee1275_phandle_t node,
grub_ieee1275_phandle_t *result);