commit 600b828c448f108b89e1f864f0420a49ccb70d43
author Peter Maydell <peter.maydell@linaro.org> Mon Apr 11 16:26:20 2011 +0100
committer Aurelien Jarno <aurelien@aurel32.net> Tue Apr 12 23:33:33 2011 +0200
tree b0e98864472d85d65f1154e7d0a9a01b223dfe92
parent 52579ea1c201ce10a5fe6f5734373543e462e345

target-arm: Simplify checking of size field in Neon 2reg-misc forms

Many of the Neon "2 register misc" instruction forms require invalid
size fields to cause the instruction to UNDEF. Pull this information
out into an array; this simplifies the code and also means we can do
the check early and avoid the problem of leaking TCG temporaries in
the illegal_op case.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>