build error using Keil

[qinleiyong]

My Keil version is V5.33. When I try to compile the kyber748 project alone, a lot of errors appear：(12): error: invalid instruction ：ubfx.w tmp, tmp4, #0, #12；(4): error: too many operands for instruction ldrh.w tmp2, [aptr], #6;...........................My compile options are "Assembler option = armclang(Auto select) ".

[rpls]

I'm not familiar with the Keil toolchain, I guess they have a Clang based compiler? I think most assembly files assume a GCC/Binutiles based tool chain. Which MCU are you targeting?