linux_old1/arch/microblaze
steve@digidescorp.com 825c9a359e microblaze: nommu: Don't clobber R11 on syscalls
The noMMU syscall trap has a bug that causes R11 to be zero on return to
userland. Remove the extra "save" of R11 responsible for the bug.

Remove reloading of mode indicator because r11 already contains it.

Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
2009-12-14 08:45:11 +01:00
..
boot microblaze: support U-BOOT image format 2009-12-14 08:44:59 +01:00
configs microblaze: Disable heartbeat/enable emaclite in defconfigs 2009-09-24 10:30:27 +02:00
include/asm microblaze: Support for WB cache 2009-12-14 08:45:10 +01:00
kernel microblaze: nommu: Don't clobber R11 on syscalls 2009-12-14 08:45:11 +01:00
lib microblaze: Simple __copy_tofrom_user for noMMU 2009-12-14 08:45:03 +01:00
mm microblaze: Remove show_tmem function 2009-12-14 08:45:11 +01:00
oprofile microblaze: Core oprofile configs and hooks 2009-12-14 08:45:07 +01:00
platform microblaze: Use lowest-common-denominator default CPU settings 2009-12-14 08:45:02 +01:00
Kconfig microblaze: Enable DTC compilation 2009-12-14 08:45:08 +01:00
Kconfig.debug microblaze: Add TRACE_IRQFLAGS_SUPPORT 2009-12-14 08:40:09 +01:00
Makefile microblaze: Core oprofile configs and hooks 2009-12-14 08:45:07 +01:00