Highlights

• Zfinx and Zdinx standard RISC-V extensions
  Support for standard extensions for Floating-Point in Integer Registers.

• CMO standard RISC-V extensions
  Support for the Cache Management Operations (CMO) extensions Zicbom, Zicboz, and Zicbop.

• Auto compressing Assembler
  When support for the C extension is enabled, the assembler automatically converts normal instructions to compressed instructions.

• Optimized ceil, floor, and rounding library functions

• Improvements for the Andes performance extension on RV64

• Improved code generation for the Bitmanip extensions

• Asymmetric multicore debugging improvements
  It is now possible to perform multi-architecture AMP debugging using two IAR Embedded Workbench instances installed in separate directories. The IAR Embedded Workbench instances no longer have to be installed in the same directory.

• Support for Nexus serial trace
  With an I-jet Trace probe, it is now possible to enable serial trace (serial pin).