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825c9a359e
linux/arch/microblaze/kernel
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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
..
cpu microblaze: Support for WB cache 2009-12-14 08:45:10 +01:00
asm-offsets.c microblaze_mmu_v2: MMU asm offset update 2009-05-26 16:45:19 +02:00
early_printk.c microblaze_mmu_v2: Alocate TLB for early console 2009-05-26 16:45:14 +02:00
entry-nommu.S microblaze: nommu: Don't clobber R11 on syscalls 2009-12-14 08:45:11 +01:00
entry.S microblaze: Do not count system calls in default 2009-12-14 08:45:08 +01:00
exceptions.c microblaze: Generate correct signal and siginfo for integer div-by-zero 2009-09-22 10:00:44 +02:00
ftrace.c microblaze: ftrace: Add dynamic function graph tracer 2009-12-14 08:44:54 +01:00
head.S of: add common header for flattened device tree representation 2009-10-15 10:57:53 -06:00
heartbeat.c microblaze: Fix the heartbeat gpio to be more robust 2009-12-14 08:45:03 +01:00
hw_exception_handler.S microblaze: Clear sticky FSR register after saving it to func parametr 2009-10-05 11:37:47 +02:00
init_task.c Use new __init_task_data macro in arch init_task.c files. 2009-09-21 06:27:08 +02:00
intc.c microblaze: Fix level interrupt ACKing 2009-12-14 08:45:06 +01:00
irq.c microblaze: use the generic ack_bad_irq implementation 2009-08-18 10:33:29 +02:00
Makefile microblaze: ftrace: Add dynamic trace support 2009-12-14 08:44:01 +01:00
mcount.S microblaze: ftrace: Add dynamic function graph tracer 2009-12-14 08:44:54 +01:00
microblaze_ksyms.c microblaze: ftrace: add static function tracer 2009-12-14 08:40:09 +01:00
misc.S microblaze: Fix problem with early_printk in startup 2009-05-30 16:40:58 +02:00
module.c microblaze: Add support for R_MICROBLAZE_64_NONE 2009-07-27 09:03:18 +02:00
of_device.c microblaze: struct device - replace bus_id with dev_name() 2009-04-14 10:37:27 +02:00
of_platform.c
process.c microblaze: Move cache macro from cache.h to cacheflush.h 2009-12-14 08:45:00 +01:00
prom_parse.c
prom.c of: merge of_find_all_nodes() implementations 2009-10-15 10:58:09 -06:00
ptrace.c microblaze: Support ptrace syscall tracing. 2009-09-22 10:00:45 +02:00
reset.c microblaze: Support both levels for reset 2009-12-14 08:44:56 +01:00
selfmod.c microblaze_v8: Selfmodified code 2009-03-27 14:25:15 +01:00
setup.c microblaze: Support for WB cache 2009-12-14 08:45:10 +01:00
signal.c microblaze: Support for WB cache 2009-12-14 08:45:10 +01:00
stacktrace.c microblaze: Stack trace support 2009-12-14 08:40:09 +01:00
sys_microblaze.c Unify sys_mmap* 2009-12-11 06:44:29 -05:00
syscall_table.S microblaze: Enable futimesat syscall 2009-12-14 08:45:06 +01:00
timer.c microblaze: Register timecounter/cyclecounter 2009-12-14 08:40:09 +01:00
traps.c microblaze_mmu_v2: Traps MMU update 2009-05-26 16:45:21 +02:00
vmlinux.lds.S microblaze: Add IRQENTRY_TEXT to lds 2009-12-14 08:40:09 +01:00