On Mon, 24 May 2021 at 17:59, Richard Henderson <richard.hender...@linaro.org> wrote: > > On 5/20/21 8:28 AM, Peter Maydell wrote: > > MVE has an FPSCR.QC bit similar to the A-profile Neon one; > > when MVE is implemented make the bit writeable. > > > > Signed-off-by: Peter Maydell<peter.mayd...@linaro.org> > > --- > > target/arm/vfp_helper.c | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
There's a followon bit to this patch which I didn't notice at first, which is that the handling of ARM_VFP_FPSCR_NZCVQC in the "fp_sysreg" code also needs to be updated to read/write the QC bit (currently it has TODO comments about this.) Given that this patch is currently a one-liner I think I'll just respin it as a single patch with all the accesses to QC fixed. thanks -- PMM
