RISC-V standard extension Bit-manip (RV32B)

Assembler, simulator, and compiler support for the subgroups Zba, Zbb, Zbc, and Zbs from the RISC-V standard extension RVB

Andes V5 performance extensions
Assembler, simulator, compiler, and library support for Andes V5 performance extensions

Iarbuild enhancements
The iarbuild command line build utility now supports:

• Generating a Ninja build file based on the IAR Embedded Workbench project format
• Generating a JSON description of the Embedded Workbench project
• More C-STAT reporting and configuration methods

Device support
Support for the following devices has been added:

• Andes A27, A45, D45 and N45
• Fraunhofer EMSA5