qemu /
qemu /
6f3dab41fb9ecf1caf9779644e4267af6570dd71 target-ppc: Altivec 2.07: Doubleword Compares
This patch adds the Vector Compare Doubleword instructions introduced
by Power ISA Version 2.07:
- Vector Compare Equal to Unsigned Doubleword (vcmpequd)
- Vector Compare Greater Than Signed Doubleword (vcmpgtsd)
- Vector Compare Greater Than Unsigned Doubleword (vcmpgtud)
These instructions are encoded with bit 31 set to 1 and so are duals with
vcmpeqfp, vcmpgtfp and vcmpbfp respectively.
The helper macro for integer compares is enhanced to account for 64-bit
operands.
Signed-off-by: Tom Musta <tommusta@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
3 files changed