tree 7545169fe9d64a82616ae37f2b6c1a420c77f30f
parent 31ee4b2f40994e8b21691f85cdd4052551a789b7
author Heiko Carstens <heiko.carstens@de.ibm.com> 1170706717 +0100
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1170706717 +0100

[S390] Convert memory detection into C code.

Hopefully this will make it more maintainable and less error prone.
Code makes use of search_exception_tables(). Since it calls this
function before the kernel exeception table is sorted, there is an
early call to sort_main_extable().

This way it's easy to use the already present infrastructure of fixup
sections. Also this would allows to easily convert the rest of
head[31|64].S into C code.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>