Michal Simek 36f6095419 microblaze: Save and restore r3/r4 in SAVE/RESTORE_REGS macros ...

Save and restore R3/R4 registers in macros. This change
help to cleanup entry.S.

In ret_from_trap function we are saving returning value from
syscall to pt_regs on stack that's why we don't need to save and
restore these values before kernel functions (schedule, do_signal).

Signed-off-by: Michal Simek <monstr@monstr.eu>

2010-08-04 10:22:42 +02:00

..

boot

microblaze: Do not use _start in vmlinux

2010-08-04 10:22:41 +02:00

configs

microblaze: Defconfig update

2010-05-06 11:37:42 +02:00

include/asm

microblaze: Fix number of pvr regs

2010-08-04 10:22:39 +02:00

kernel

microblaze: Save and restore r3/r4 in SAVE/RESTORE_REGS macros

2010-08-04 10:22:42 +02:00

lib

microblaze: Support word copying in copy_tofrom_user

2010-04-01 08:38:25 +02:00

mm

microblaze: Sync noMMU and MMU setup_memory

2010-08-04 10:22:30 +02:00

oprofile

microblaze: Core oprofile configs and hooks

2009-12-14 08:45:07 +01:00

pci

PCI: clear bridge resource range if BIOS assigned bad one

2010-06-11 13:24:51 -07:00

platform

microblaze: Use lowest-common-denominator default CPU settings

2009-12-14 08:45:02 +01:00

Kconfig

microblaze: Allow PAGE_SIZE configuration

2010-08-04 10:22:34 +02:00

Kconfig.debug

microblaze: Enable early printk only for uartlite

2010-08-04 10:22:38 +02:00

Makefile

microblaze: Fix Makefile to delete build generated files

2010-04-01 08:38:19 +02:00