On 10/13/2014 10:43 AM, Sebastian Huber wrote: > On 10/13/2014 05:18 PM, Joel Sherrill wrote: >> NOTE: For defaults for weak symbols, I am just adding >> a prototype to the C file. > How do you then ensure that a non-weak implementation has the same > signature? > Don't ask me. I didn't add any of these weak symbol options to any BSP. I am only fixing warnings on existing code. :)
On a more serious note, I would assume that only the linker can ensure this. In ELF, I think it can match the signature. I have no idea if it does or not. Create a test case and if it doesn't do check the signature, post it as a question to binutils. I don't think we have anyway to ensure the match inside our space. -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
