tree 1784e40ad84a91e751679a4cbdf6cd33be1eefdb
parent b5b067819e5de11153b41cf3d26da4f3f9dd23e8
author Eric Kunze <eric.kunze@arm.com> 1689718853 -0700
committer Eric Kunze <eric.kunze@arm.com> 1692289948 -0700

Change TOSA specification to signless types

Integer inputs and outputs to TOSA operators are now defined as signless
values. In most instances the operator will used signed arithmetic as
indicated in previous versions of the specification resulting in little
functional change to the specification.

New attributes have been added to the RESCALE operator to indicate
whether the input and output values should be treated as signed or unsigned.

Explicit use of static_cast, sign_extend, zero_extend and truncate are added
to the pseudocode to avoid ambiguity.

Change-Id: I71c67d3e5aeaabc418c768f821fce6ee3eebb65b