The following ARM compilers are supported:

ARM Compiler 5.0

• Compiler acronym: rvct_5_0
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

ARM Compiler 5.0 for uVision

• Compiler acronym: rvct_5_0_uV
• Host OS: Windows
• Supported practices: Full support
• Support level: Extended

ARM Compiler 6.9

• Compiler acronym: armclang_6_9
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Standard

ARM Compiler 6.14

• Compiler acronym: armclang_6_14
• Host OS: Linux
• Supported practices: Full support
• Support level: Extended

Additional Notes

• The use of the header "optional" in C++17 is not supported.

ARM GNU GCC 4.5

• Compiler acronym: armgcc_4_5

• Host OS: Windows
• Supported practices: Full support
• Support level: Extended

Deprecated Compilers

The following compiler configurations are now deprecated:

ARM RealView 4.1

• Compiler acronym: rvct_4_1
• Host OS: Windows
• Supported practices: Full support
• Support level: Extended

ARM RealView 4.1 for uVision

• Compiler acronym: rvct_4_1_uV
• Host OS: Windows
• Supported practices: Full support
• Support level: Extended

ARM Compiler 6.6

• Compiler acronym: armclang_6_6
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Standard

About Support Levels

• Extended: Support has been validated with extended testing and is approved for use in safety-critical software development.
• Standard: Support has been validated with standard testing and is approved for use in non-safety critical software development.