Content originally posted in LPCWare by praveen.9123 on Fri Feb 28 04:38:55 MST 2014Hi,I am facing an issue on LPC4330 board and have described the same below.I am calling assembly implementation from c code where the hardware is going into hang state and am not seeing any further execution.In detail, there is a function MULSHIFT32 is defined in .s file. I am calling MULSHIFT32 from a .c file where the issue is occurring.I have attached the assembly file for your reference.Do i need to add any flags to integrate assembly code with c code? Please help me. Regards,PraveenOriginal Attachment has been moved to: asmmisc_s.odt