| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2011-05-11 | sparc32: Fixed unaligned memory copying in function ↵ | Tkhai Kirill | |
| __csum_partial_copy_sparc_generic When we are in the label cc_dword_align, registers %o0 and %o1 have the same last 2 bits, but it's not guaranteed one of them is zero. So we can get unaligned memory access in label ccte. Example of parameters which lead to this: %o0=0x7ff183e9, %o1=0x8e709e7d, %g1=3 With the parameters I had a memory corruption, when the additional 5 bytes were rewritten. This patch corrects the error. One comment to the patch. We don't care about the third bit in %o1, because cc_end_cruft stores word or less. Signed-off-by: Tkhai Kirill <tkhai@yandex.ru> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
| 2009-12-10 | sparc: Stop trying to be so fancy and use __builtin_{memcpy,memset}() | David S. Miller | |
| This mirrors commit ff60fab71bb3b4fdbf8caf57ff3739ffd0887396 (x86: Use __builtin_memset and __builtin_memcpy for memset/memcpy) Signed-off-by: David S. Miller <davem@davemloft.net> | |||
| 2008-12-04 | sparc: prepare lib/ for unification | Sam Ravnborg | |
| Identical named files renamed to <name>_32.S Refactored Makefile to prepare for unification. Linking order was altered slightly - but this is a lib.a file so it should not matter. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net> | |||
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index : linux-arm.git | |
| Russell King's ARM Linux kernel tree | Russell King |
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