Sept. 23, 2012
5:50 p.m.
Hi, I am trying to understand the x86 boot code where I encountered this assembly code fragment - asm volatile("lcallw *%0" : : "m" (boot_params.hdr.realmode_swtch) : "eax", "ebx", "ecx", "edx"); "lcallw *%0" - what does this mean ?? Regards, Arun