NetBSD re-synchronization of the source tree

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/z

NetBSD re-synchronization of the source tree

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

show more ...

libpuffs: clean up, unbreak

- move MINIX3-specific files into minix/lib/libpuffs;
- resynchronize the remaining files with NetBSD code;
- remove a few unnecessary changes;
- put remaining MINIX3-spe

libpuffs: clean up, unbreak

- move MINIX3-specific files into minix/lib/libpuffs;
- resynchronize the remaining files with NetBSD code;
- remove a few unnecessary changes;
- put remaining MINIX3-specific changes in __minix blocks;
- sort out the source files being linked at all.

The result is that libpuffs now successfully links against FUSE
file system programs again. It can successfully mount, perform
some of the most basic operations, and unmount the file system.

Change-Id: Ieac220f7ad8c4d1fa293abda81967e8045be0bb4

show more ...

Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gm

Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091

show more ...