tree e284f85989ebd062dbca39d29a16f162ed576c13
parent 15bfe8b650a0fd40940cb8f4bfc8c57d6940173e
author Alexander Graf <agraf@suse.de> 1387309354 +0000
committer Peter Maydell <peter.maydell@linaro.org> 1387311171 +0000

target-arm: A64: add support for EXTR

This patch adds emulation support for the EXTR instruction.

Signed-off-by: Alexander Graf <agraf@suse.de>

[claudio: adapted for new decoder, removed a few temporaries,
          fixed the 32bit bug, added checks for more
          unallocated cases]

Signed-off-by: Claudio Fontana <claudio.fontana@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>