On Friday, February 27, 2015 10:22:06 PM David E. O'Brien wrote: > Author: obrien > Date: Fri Feb 27 22:22:05 2015 > New Revision: 279381 > URL: https://svnweb.freebsd.org/changeset/base/279381 > > Log: > Use sys/boot/userboot/libstand/ and not /usr/lib/libstand.a. > > Modified: > head/sys/boot/amd64/efi/Makefile
Ugh, this is wrong, please revert. For one, I just ran into a bug where the EFI bits are prone to random corruption because the EFI ABI doesn't use a redzone like the System V amd64 ABI. userboot is a C program though and will use the System V ABI, so it can't share libstand with loader.efi. Locally I have changed /usr/lib/libstand on amd64 to use -mno-red-zone as loader.efi is the only thing on amd64 that uses it (so this avoids mixing the ABIs). Also, if anything this should be using the lib/libstand from OBJDIR as that is what other loader binaries do. -- John Baldwin _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"