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authorBernd Schmidt <bernds_cb1@t-online.de>2008-05-06 23:41:26 -0400
committerBryan Wu <cooloney@kernel.org>2008-05-06 23:41:26 -0400
commit0893f1250f87e0a832f47bb60fb69ed0d52be7a3 (patch)
tree96dbea09cc618f4e6c4db2a671de215ba6b9784b /fs/debugfs
parent8513c42edb3f1c91a8418fae11846c87cf7b8581 (diff)
[Blackfin] arch: fix gdb testing regression
When transferring to IRQ5 from an exception, save SYSCFG in memory across the transfer and clear the trace bit. When we get a single step exception, check whether we can safely clear the trace bit in SYSCFG. We can (and should) clear it after the first instruction of the interrupt handler; the first insn saves SYSCFG to the stack in all handlers. Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'fs/debugfs')
0 files changed, 0 insertions, 0 deletions