commit e9709e17ac88f16c60004c4160c9a131d36ed564
author Richard Henderson <richard.henderson@linaro.org> Fri Oct 21 10:47:54 2022 +1000
committer Richard Henderson <richard.henderson@linaro.org> Sat Feb 04 06:19:42 2023 -1000
tree 05ef76aa676a95fd3c8325090e5ba0035eead71c
parent 896c76e6ba5d9a3444fb8528fdc407747ecc82f2

tcg/tci: Add TCG_TARGET_CALL_{RET,ARG}_I128

Fill in the parameters for libffi for Int128.
Adjust the interpreter to allow for 16-byte return values.
Adjust tcg_out_call to record the return value length.

Call parameters are no longer all the same size, so we
cannot reuse the same call_slots array for every function.
Compute it each time now, but only fill in slots required
for the call we're about to make.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>