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grub-core/kern/arm/misc.S: fix unaligned grub_uint64_t local variable

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The unaligned local in __aeabi_uidivmod leads to a store to a 64bit
value at an address that is not divisible by 8 (in grub_divmod64).
The compiler most likely generates a STRD instruction to store it and
this causes an exception.

Fixes Savannah bug #43632.

This includes improvements done by Leif Lindholm.
This commit is contained in:
David Kozub 2014-11-20 21:53:14 +01:00 • committed by Andrei Borzenkov
parent 58f66137a3
commit 17328db3b3
2 changed files with 13 additions and 7 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2014-12-07 David Kozub <zub.272@gmail.com>
* grub-core/kern/arm/misc.S: fix unaligned 64bit local variable
in __aeabi_uidivmod
Fixes Savannah bug #43632.
2014-12-07 Peter Nelson <peterdn>
* grub-core/fs/ext2.c (grub_ext2_read_block): Support large sparse