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authorJon Medhurst <tixy@yxit.co.uk>2011-07-02 15:54:57 +0100
committerTixy <tixy@medhuaa1.miniserver.com>2011-07-13 17:32:43 +0000
commit3b5940e81182ff26d539dcf0ee8b2310f6965833 (patch)
treec0ad6095b0a3ffca78c13250d9a7e65e8388b8b6 /arch/arm/kernel/sys_arm.c
parenta9c3c29e72cc459be0ecd597f0af11a67713175b (diff)
ARM: kprobes: Decode 16-bit Thumb special data instructions
These data-processing instructions operate on the full range of CPU registers, so to simulate them we have to modify the registers used by the instruction. We can't make use of the decoding table framework to do this because the registers aren't encoded cleanly in separate nibbles, therefore we need a custom decode function. Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
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