move16 moves the source line to the destination line. Lines are aligned
to 16-byte boundaries and are 16 bytes long.
Backports commit 9d4f0429f3dc1dc6c67de3eaa3106e6c1cfa1524 from qemu
chk and chk2 compare a value to boundaries, and
trigger a CHK exception if the value is out of bounds.
Backports commit 8bf6cbaf396a8b54b138bb8a7c3377f2868ed16e from qemu
Coldfire uses float64, but 680x0 use floatx80.
This patch introduces the use of floatx80 internally
and enables 680x0 80bits FPU.
Backports commit f83311e4764f1f25a8abdec2b32c64483be1759b from qemu
We've currently got 18 architectures in QEMU, and thus 18 target-xxx
folders in the root folder of the QEMU source tree. More architectures
(e.g. RISC-V, AVR) are likely to be included soon, too, so the main
folder of the QEMU sources slowly gets quite overcrowded with the
target-xxx folders.
To disburden the main folder a little bit, let's move the target-xxx
folders into a dedicated target/ folder, so that target-xxx/ simply
becomes target/xxx/ instead.
Backports commit fcf5ef2ab52c621a4617ebbef36bf43b4003f4c0 from qemu
