Richard Henderson <richard.hender...@linaro.org> writes:
> Allow operations to be emitted via normal expanders
> into the middle of the opcode stream.
>
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> include/tcg/tcg.h | 1 +
> tcg/tcg.c | 14 ++++++++++++--
> 2 files changed, 13 insertions(+), 2 deletions(-)
>
> diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
> index 451f3fec41..e9d05f40b0 100644
> --- a/include/tcg/tcg.h
> +++ b/include/tcg/tcg.h
> @@ -552,6 +552,7 @@ struct TCGContext {
>
> QTAILQ_HEAD(, TCGOp) ops, free_ops;
> QSIMPLEQ_HEAD(, TCGLabel) labels;
> + TCGOp *emit_before_op;
Could we add some kdoc comments to the TCGContext describing what each
variables is for. Is this just a list of ops to emit before the current
instruction emulation? Is it cleared between instruction boundaries?
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
