kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-13 07:31:07 +00:00
Code Issues Releases Packages Activity
linux/arch/sparc/lib/Memcpy_utils.S

354 lines
9.5 KiB
Raw Normal View History

arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
sparc: fix accurate exception reporting in copy_{from,to}_user for M7 The referenced commit introduced exception handlers on user-space memory references in copy_from_user and copy_to_user. These handlers return from the respective function and calculate the remaining bytes left to copy using the current register contents. This commit fixes a couple of bad calculations. This will fix the return value of copy_from_user and copy_to_user in the faulting case. The behaviour of memcpy stays unchanged. Fixes: 34060b8fffa7 ("arch/sparc: Add accurate exception reporting in M7memcpy") Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> # on Oracle SPARC S7 Tested-by: Tony Rodriguez <unixpro1970@gmail.com> # S7, see https://lore.kernel.org/r/98564e2e68df2dda0e00c67a75c7f7dfedb33c7e.camel@physik.fu-berlin.de Signed-off-by: Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de> Reviewed-by: Andreas Larsson <andreas@gaisler.com> Link: https://lore.kernel.org/r/20250905-memcpy_series-v4-5-1ca72dda195b@mkarcher.dialup.fu-berlin.de Signed-off-by: Andreas Larsson <andreas@gaisler.com>
2025-09-05 00:03:34 +02:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00
arch/sparc: Rename exception handlers Rename exception handlers to memcpy_xxx as these are going to be used by new memcpy routines and these handlers are not exclusive to NG4memcpy anymore. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:50 -06:00
arch/sparc: Add accurate exception reporting in M7memcpy Add accurate exception reporting in M7memcpy Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:52 -06:00
arch/sparc: Separate the exception handlers from NG4memcpy Separate the exception handlers from NG4memcpy so that it can be used with new memcpy routines. Make a separate file for all these handlers. Signed-off-by: Babu Moger <babu.moger@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-07 17:52:49 -06:00