linux/arch/parisc
Carlos O'Donell 3fd3a74f45 [PARISC] Use FIXUP_BRANCH_CLOBBER to asm clobber list
Joel Soete noticed correctly that the fixup's clobbers must be listed
as the ASM clobbers. FIXUP_BRANCH in unaligned.c has a new macro which
lists all the clobbers in the fixup, we use this throughout the file
to simplify the process of listing clobbers in the future.

A missing "r1" clobber is added to our uaccess.h for the 64-bit
__put_kernel_asm. Interestingly this is a pretty serious bug since gcc
generates pretty good use of r1 as a temporary and the uses of
__put_kernel_asm are varied and dangerous if r1 is scratched during
an invalid write.

Signed-off-by: Joel Soete <soete.joel@tiscali.be>
Signed-off-by: Carlos O'Donell <carlos@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
2006-06-27 23:28:33 +00:00
..
configs [PARISC] Enabled some NLS modules in a500, b180 and c3000 defconfigs 2006-03-30 17:48:58 +00:00
hpux [PATCH] VFS: Permit filesystem to perform statfs with a known root dentry 2006-06-23 07:42:45 -07:00
kernel [PARISC] Use FIXUP_BRANCH_CLOBBER to asm clobber list 2006-06-27 23:28:33 +00:00
lib [PARISC] Remove obsolete CONFIG_DEBUG_IOREMAP 2006-03-30 17:48:50 +00:00
math-emu [PARISC] Fix floating point invalid exception trap handler 2006-01-22 20:26:39 -05:00
mm [PARISC] Further work for multiple page sizes 2006-04-21 22:20:34 +00:00
oprofile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
defconfig [PARISC] defconfig updates 2006-04-21 22:20:33 +00:00
defpalo.conf Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PARISC] Further work for multiple page sizes 2006-04-21 22:20:34 +00:00
Kconfig.debug [PARISC] Add CONFIG_DEBUG_RODATA to protect read-only data 2006-01-22 20:26:54 -05:00
Makefile [PARISC] Update minimum compiler version and CROSS_COMPILE for parisc64 2005-10-21 22:52:00 -04:00
nm Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00