With this series the md command no longer aborts on inaccessible memory
but instead prints a nice 'XXXXXXXX' for this area. Based on original work
by Jan. I changed it to be compilable on !ARM. It happened that the i.MX6
PCIe controller needs exactly this support, so I continued working on this
patch.
Sascha
----------------------------------------------------------------
Jan Luebbe (1):
ARM/mem: handle data aborts gracefully for md
Sascha Hauer (1):
ARM: Allow to mask data aborts
arch/arm/cpu/exceptions.S | 22 ++++++++++++++++++++++
arch/arm/cpu/interrupts.c | 17 +++++++++++++++++
arch/arm/include/asm/barebox.h | 4 ++++
common/memory_display.c | 34 +++++++++++++++++++++++++++++-----
include/abort.h | 37 +++++++++++++++++++++++++++++++++++++
5 files changed, 109 insertions(+), 5 deletions(-)
create mode 100644 include/abort.h
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