Forum Discussion
Altera_Forum
Honored Contributor
12 years ago --- Quote Start --- Enabling this support in make menuconfig enables "-mno-hw-mul" flag at compile time. Does it create different multiplication instruction at compile time for multiplication operation? --- Quote End --- Yes. I think there is a separate setting for kernel and apps though. If you are compiling your app separately from uClinux-dist, you'll need to set the flag yourself. --- Quote Start --- I want to trace the assembly instructions that are used for both enabled/disabled support. Can anyone help me? --- Quote End --- Look at the disassembly using nios2-linux-gnu-objdump (man objdump).