The three patches focuse on Bugs 595906 & Bug 591320. The first is related to Bug 595906 and the other solve Bug 591320.
The series are also attached in the threads, listed below https://bugs.launchpad.net/qemu/+bug/595906 https://bugs.launchpad.net/qemu/+bug/591320 [PATCH 1/3] target-arm: fix addsub/subadd implementation [PATCH 2/3] target-arm : fix thumb2 parallel add/sub opcode decoding [PATCH 3/3] target-arm : fix parallel saturated subtraction implementation
