This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.
This updates:
- LLVM to 3.6.1
- GCC to GCC 5.1
- Replace minix/commands/zdump with usr.bin/zdump
- external/bsd/libelf has moved to /external/bsd/elftoolchain/
- Import ctwm
- Drop sprintf from libminc
Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
It's a fix for correcting cd9660 device node creation in makefs. This
fix was commited in NetBSD on May 30, 2014, after the current NetBSD
source code import, hence the cherrypicking.
Change-Id: Id3e05618688bbd6d07780f46f6ada90525556b5a
