--cpu option checks the FPU attributes
if the CPU chosen has a built-in FPU.
The error message L6463E: Input Objects contain
but could not find valid target for
based on object attributes. Suggest using --cpu option to select
a specific cpu. is given in one of two situations:
the ELF file contains instructions from architecture
yet the build attributes claim that
is not supported
the build attributes are inconsistent enough that the linker cannot map them to an existing CPU.
If setting the
--cpu option still fails,
--force_explicit_attr to cause the linker
to retry the CPU mapping using build attributes constructed from
This might help if the error is being given solely because of inconsistent