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path: root/arch/microblaze/cpu/irq.S
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2015-02-09microblaze: Fix stack usage in interrupt handlerMichal Simek
Do not save registers below r1 stack pointer because it is not checked by stack undeflow is not able to detect it. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2013-07-24Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
2011-02-15microblaze: Fix msr handling in interrupt_handlerMichal Simek
Fix ancient code which worked with MSR in a bad way. Use rtid instruction which enable IRQs and jump. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-04-16microblaze: Fix irq.S codeMichal Simek
It is ancient code. There is possible to save several instructions just if we use offset instead of addik Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-04-13microblaze: Move cpu/microblaze/* to arch/microblaze/cpu/*Peter Tyser
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>