[ipxe-devel] ixpe cmdline not processing

Shao Miller Shao.Miller at yrdsb.edu.on.ca
Wed Aug 3 21:58:02 UTC 2011

On 8/3/2011 16:48, Larry Brigman wrote:
> So how does this variable get set?

In src/arch/i386/prefix/lkrnprefix.S, by the assembly code therein.  The 
Linux kernel format has a field for a pointer to the command-line.  In 
iPXE's code, that's the 'cmd_line_ptr' field.  Search the file for the 
different instances of that identifier and you should find the relevant 
code.  - Shao

More information about the ipxe-devel mailing list