On 12/28/2013 01:49 PM, Peter Maydell wrote: > From: Alexander Graf <agraf@xxxxxxx> > > This patch adds emulation for the "Floating-point data-processing (2 source)" > group of instructions. > > Signed-off-by: Alexander Graf <agraf@xxxxxxx> > [WN: Commit message tweak, merge single and double precision patches. Rebase > and update to new infrastructure. Incorporate FMIN/FMAX support patch by > Michael Matz.] > Signed-off-by: Will Newton <will.newton@xxxxxxxxxx> > [PMM: > * added convenience accessors for FP s and d regs > * pulled the field decode and opcode validity check up a level] > Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx> > --- > target-arm/translate-a64.c | 182 ++++++++++++++++++++++++++++++++++++++++++++- > 1 file changed, 181 insertions(+), 1 deletion(-) Reviewed-by: Richard Henderson <rth@xxxxxxxxxxx> ... and I take back what I said earlier about fp_reg_offset. While that specific fp store case could stand to be cleaned up to just use one 64-bit load, the single-precision case is compelling. r~ _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/cucslists/listinfo/kvmarm
