- Archer update to the snapshot: d144a3633454046aaeae3e2c369c271834431d36
- Archer backport: a2c49b7640ebe7ce1376902d48d5bbbee600996b
- Fixup compilation older GCCs.
- Archer backport: fe48224ce1bd22f37a7fa6d111d54c1a340392bf
- KFAIL 4 cases of: gdb.arch/powerpc-power7.exp
- Archer backport: d144a3633454046aaeae3e2c369c271834431d36
- Fix C local extern variables (requires gcc-4.4.0-0.30).