DM, GM, NPC, PC
other value of PC
PR/47861: Fredrik Pettai: keep track of the address family for each socket
opened and don't send the a message to the wrong family type.
Test early for EOF to avoid infinite loop in the wide char case. From
Linas Vepstas: linasvepstas at gmail dot com
expose rl_catch_signals and explain what we are doing.
 Fix a bug that the PHY address bits in MI_MODE register is wrongly cleard.
Set the PHY address correctly.
support RI_FULLCLEAR
in vcons_redraw_screen():
- if RI_FULLCLEAR is set and we use it to clear the screen, don't draw any
  whitespaces with the default background colour
- draw stretches of whitespaces with the same background colour using erasecols
Add KingSun/DonShine IRDA dongle.
Add udsir.
Add udsir.
add a bunch of register definitions and clarify some comments
Add mbsnrtowcs and wcsnrtombs. Approved by core.
Fix a bug that the MAC_MODE register is incorrectly set in bge_reset().
mark __libc_thr_exit_stub dead here too
Update LLVM/Clang snapshot to r182734. Brings initial support for
integrated PowerPC assembler.
Update for Clang 3.4.
document the anon account for anonymous access
fixing PR misc/5545
(the last bits thereof)
Clean up some left overs
phase 1 of disk geometry cleanup:
	- centralize the geometry -> plist code so that we don't have
	  n useless copies of it.