qemu /
qemu /
2208cb46e60a825768b0d6aad1bd809f7b235bd1 target/arm: Define new fp_status_a32 and fp_status_a64
We want to split the existing fp_status in the Arm CPUState into
separate float_status fields for AArch32 and AArch64. (This is
because new control bits defined by FEAT_AFP only have an effect for
AArch64, not AArch32.) To make this split we will:
* define new fp_status_a32 and fp_status_a64 which have
identical behaviour to the existing fp_status
* move existing uses of fp_status to fp_status_a32 or
fp_status_a64 as appropriate
* delete the old fp_status when it has no uses left
In this patch we add the new float_status fields.
We will also need to split fp_status_f16, but we will do that
as a separate series of patches.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250124162836.2332150-7-peter.maydell@linaro.org
4 files changed
