u-boot.git/arch/microblaze/cpu/irq.S, branch main

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07T13:34:12Z

When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini

microblaze: Fix stack usage in interrupt handler

2015-02-09T14:09:56Z

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

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38Z

Signed-off-by: Wolfgang Denk [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini

microblaze: Fix msr handling in interrupt_handler

2011-02-15T14:13:24Z

Fix ancient code which worked with MSR in a bad way. Use rtid instruction which enable IRQs and jump. Signed-off-by: Michal Simek

microblaze: Fix irq.S code

2010-04-16T10:15:30Z

It is ancient code. There is possible to save several instructions just if we use offset instead of addik Signed-off-by: Michal Simek

microblaze: Move cpu/microblaze/* to arch/microblaze/cpu/*

2010-04-13T07:13:26Z

Signed-off-by: Peter Tyser