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workarounds are better than instant reboots, mangle the code so that it only switches stacks and flushes the cache. There are two genuine fix in there as well: We have to switch %esp before CAR is disabled. That way, the stack is always valid. And one of the nastier bugs easily happening in C: We had a pointer to a const struct, but we wanted a const pointer to a struct. This kills the (correct) warning about that code. Many thanks to Corey for testing countless iterations of that code. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Tested and Acked-by: Corey Osgood <corey.osgood@gmail.com> git-svn-id: svn://coreboot.org/repository/coreboot-v3@978 f3766cd6-281f-0410-b1cd-43a5c92072e9 |
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