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xen/arm: Start to implement an ARM decoder instruction
authorJulien Grall <julien.grall@linaro.org>
Thu, 8 Aug 2013 12:56:50 +0000 (13:56 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Tue, 20 Aug 2013 14:17:07 +0000 (15:17 +0100)
commite1b87f4e531e9ec257bc332859770f3c00b1fbca
tree6dfde3be8b9c3d64605a2cca11018e71987c9080tree | snapshot
parent1efe90faa31be104a24fe75323429d227eae1d9fcommit | diff
xen/arm: Start to implement an ARM decoder instruction

Some errata on ARM processor requires to decode the instruction.
The decoder will, obviously, decode and fill the ISS fields of the hsr_dabt.

For the moment, the decoder only supports:
    - THUMB2 store instruction
    - THUMB single load/store instruction

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/Makefile diff | blob | history
xen/arch/arm/decode.c [new file with mode: 0644] blob
xen/arch/arm/decode.h [new file with mode: 0644] blob
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