Hi all,

I see that https://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/31942 changes the way ASM files are built for Clang, this seems to cause the issues in our build:

I am trying to compile following file https://github.com/Infineon/mtb-dsl-pse8xxgp/blob/master/pdl/drivers/source/TOOLCHAIN_ARM/cy_syslib_ext.s for cortex-m55 CPU but I get following errors:

armclang: error: armasm does not support CPU 'cortex-m55'

armclang: error: armasm does not support FPU 'unknown'

cmd.txt shows full compile command for this file.

I suppose this is because -masm=armasm does not support CM55 core?

Any ideas how to fix this?

Regards,

Bohdan Hunko

Cypress Semiconductor Ukraine

Engineer

CSUKR CSS ICW SW FW

Mobile: +38099 50 19 714
Bohdan.Hunko@infineon.com