John Baldwin d9610574a2 Add extra constraints to tell the compiler that the memory be modified ... in the arm __swp() and sparc64 casa() and casax() functions is actually being used as an input and output and not just the value of the register that points to the memory location. This was the underlying source of the mbuf refcount problems on sparc64 a while back. For arm this should be a nop because __swp() has a constraint to clobber all memory which can probably be removed now. Reviewed by: alc, cognet MFC after: 1 week		2005-07-27 20:01:45 +00:00
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central	- Add suport for the bus_get_resource() device interface method to	2005-05-19 15:09:56 +00:00
compile
conf	Add recently invented COMPAT_FREEBSD5 option.	2005-07-14 15:39:06 +00:00
creator	- Declare lookup tables etc. const.	2005-07-10 11:16:34 +00:00
ebus	Now that all affected drivers have been changed remove the helpers	2005-06-04 20:31:20 +00:00
fhc	Remove superfluous breaks.	2005-06-05 10:16:27 +00:00
include	Add extra constraints to tell the compiler that the memory be modified	2005-07-27 20:01:45 +00:00
isa	- When iterating over the register resources of the children don't use	2005-05-19 15:47:37 +00:00
pci
sbus	- Try to not leak resources in the attach functions of the esp(4) SBus	2005-05-19 14:51:10 +00:00
sparc64	Validate if the value written into {FS,GS}.base is a canonical	2005-07-10 23:31:11 +00:00