I have a program, which can be compiled and linked with ARMCompiler6.18, but it failed to link with ARMCompiler6.19. The error is:
Error: L6415E: Could not find a unique set of libraries compatible with this image. Suggest using the --cpu option to select a specific library.
If I change the --mcpu option value to --mcpu=cortex-r82, it can compile and link. It looks like the linker no longer understands the feature options +nofp, +nocrypto etc.