-*- text -*-
+Changes in 2.23:
+
+* Add support for the 64-bit ARM architecture: AArch64.
+
+* Add support for S12X processor.
+
* Add support for the VLE extension to the PowerPC architecture.
* Add support for the Freescale XGATE architecture.
* Add support for the Adapteva EPIPHANY architecture.
+* For x86, allow 'rep bsf', 'rep bsr', and 'rep ret' syntax.
+
Changes in 2.22:
* Add support for the Tilera TILEPro and TILE-Gx architectures.