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Revision 600b828c

ID600b828c448f108b89e1f864f0420a49ccb70d43

Added by Peter Maydell about 13 years ago

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 <>
Signed-off-by: Aurelien Jarno <>

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