You need to turn those options on to compile.
If that can’t solve the problem, please make sure that you get the latest tool-chain.
Hi John and others,
I recently feteched the source for uClinux version 2.4.x and the microblaze toolchain.
After running a menuconfig and a make. It compiles for a long time and then stops when linking linux.elf with the messages:
kernel.o: undefined reference to trap_table and undefindes reference to __muldi3.
I have configured the system not to use HW multiplier, barrel shifter, HW divider.
What's could be the problem ? I'm planning to get the uclinux up and running on an (older) Virtex-1000 based board which I've been using for microblaze projects recently.