mirror of https://github.com/xemu-project/xemu.git
661ad999c5
The store width is needed for packet commit, so it is stored in ctx->store_width. Currently, it is set when a store has a TCG override instead of a QEMU helper. In the QEMU helper case, the ctx->store_width is not set, we invoke a helper during packet commit that uses the runtime store width. This patch ensures ctx->store_width is set for all store instructions, so performance is improved because packet commit can generate the proper TCG store rather than the generic helper. We do this by - Use the attributes from the instructions during translation to set ctx->store_width - Remove setting of ctx->store_width from genptr.c Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220920080746.26791-3-tsimpson@quicinc.com> |
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