Can someone tell me is there a possibility for excluding some ASM instruction from C KEIL compiler? (while compiler is converting C files to ASM during compilation, may those instruction be avoided?) Brana
Can you explain why you are trying to do this? It may help to understand your question.
This is FPGA processor core, and we have some block related with ALU which is very slow in execution. Generally we are trying to speed up our firmware because we are currently too slow.
I think I understand. You're trying to get tell the compiler to change its implementation of library functions to avoid the use of certain instructions?
Yes, actually to tell compiler to remove some instructions from the whole union of instruction supported.
"Yes, actually to tell compiler to remove some instructions from the whole union of instruction supported." No, you can't do that.
I thought so... Thank you very much!
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