Another tip: Be sure to pass the complete set of machine-control arguments to the linker as well as the compiler invocations. Ie, `-mbig-endian` and kin need to be used as both LDFLAGS and CFLAGS.
> [OP is passing arguments] -D__ARMEB__ -D__VFP_NOFP__ -mfpu=vfpv3-d16 > -mfloat-abi=hard > [in order to achieve] This configuration is for ARM Cortex-R5F processor, > floating-point disabled, and big-endian target. I don't think this does what you intend. Don't pass the -D__ arguments at all; just use the appropriate -m arguments. If you really do want to disable the FPU, you'll want `-mfloat-abi=soft`. The arguments `-mfpu=vfpv3-d16 -mfloat-abi=hard` ask the compiler to emit floating-point instructions. See also https://gcc.gnu.org/onlinedocs/gcc-7.4.0/gcc/ARM-Options.html#ARM-Options HTH, -- Jonathan Brandmeyer _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
