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assertion failure when linking with GCC floating point math library

Question asked by TAN DINH on Aug 20, 2018
Latest reply on Sep 28, 2018 by Alice_Yang

I followed the example from CMSIS DSP KSDK 2.x Kinetis Design Studio.pdf. to compile the GCC version of the example "arm_fft_bin_example" under the SDK_2.0.0_K32H844P_ER3 toolchain.

I was able to link with libarm_cortexM74f_math.a, but cannot run, because my hardware is M7.

When I link with libarm_corextM7lfsp_math.a, I got the assertion below error:


c:/freescale/kds_v3/toolchain/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/bin/ld.exe: BFD (GNU Tools for ARM Embedded Processors) assertion fail /home/build/work/GCC-4-8-build/src/binutils/bfd/elf32-arm.c:11813


How can I fix this error?