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authorJon Medhurst <tixy@yxit.co.uk>2011-04-06 11:17:09 +0100
committerNicolas Pitre <nicolas.pitre@linaro.org>2011-04-28 23:40:54 -0400
commit073090cb701148396b1130be81f8ac84a41f196d (patch)
tree033428a02241173a7645e8f84f8382d0fb8eaab8 /drivers/parisc/led.c
parentcf3cc1aa9b6d0bf1750143af65829f4368d77492 (diff)
ARM: kprobes: Fix probing of conditionally executed instructions
When a kprobe is placed onto conditionally executed ARM instructions, many of the emulation routines used to single step them produce corrupt register results. Rather than fix all of these cases we modify the framework which calls them to test the relevant condition flags and, if the test fails, skip calling the emulation code. Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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