id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2575	Bug- Boost 1.36.0 on Itanium platform	asonawane@…	viboes	">Environment:
>WinXP SP2/Visual Studio Team System 2005/Itanium cross compiler tools

>1 . Generate boost libs using Itanium cross compiler command prompt with these options bjam -a --build-type=complete --toolset=msvc >architecture=ia64 --stagedir=Winia64 stage

>2. Compiling under Itanium configuration in VS2005 generates several  linker errors:

>error LNK2019: unresolved external symbol ._interlockedbittestandset referenced in function ""[Entry] bool __cdecl >boost::detail::win32::interlocked_bit_test_and_set(long *,long)"" (.?interlocked_bit_test_and_set@win32@detail@boost@@YA_NPEAJJ@Z)

>error LNK2001: unresolved external symbol ._interlockedbittestandset

>libboost_thread-vc80-mt-1_36.lib(thread.obj) : error LNK2001: unresolved external symbol ._interlockedbittestandset


>3.The projects compile fine under x86 and x64. _interlockbittestandset is not intrinsic on Itanium platform


This sounds like an issue with Boost code itself. Your might want to either 
post to boost-devel, or file a bug at svn.boost.org 

- Volodya 
"	Patches	closed	Boost 1.50.0	thread	Boost 1.36.0	Problem	fixed	interlocked	viboes