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(parent: 61d7b1b) | patch
microblaze: Fix stack usage in interrupt handler
authorMichal Simek <michal.simek@xilinx.com>
Mon, 26 Jan 2015 13:24:08 +0000 (14:24 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 9 Feb 2015 14:09:56 +0000 (15:09 +0100)
commitcd8574c0a7b087e85b464779ab5d486644d5013b
treec865aa129f270e900a602880ae29d7eba959f5d9tree | snapshot
parent61d7b1bb5fb35c49e7391d511a282295949f260bcommit | diff
microblaze: Fix stack usage in interrupt handler

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>
arch/microblaze/cpu/irq.S diff | blob | history
My U-Boot fork