context: remove differentiation between PIC and non-PIC in assembler

svn path=/trunk/libs/context/; revision=77448
context: add support for 32bit MacOS X

svn path=/trunk/libs/context/; revision=77449
context: support other compiler suites (using gas on POSIX/masm on Windows)

svn path=/trunk/libs/context/; revision=77450
context: tested compilers updated in documentation

svn path=/trunk/libs/context/; revision=77459
context: use boost::forward for function pointers in context class

svn path=/trunk/boost/context/; revision=77469
context: test macros for architecture enhanced

svn path=/trunk/boost/context/; revision=77477
context: fix missing MSVC platform macros

svn path=/trunk/boost/context/; revision=77493
context: fix for icc - test for x86_64 before i386

svn path=/trunk/boost/context/; revision=77538
context: remove 'error' pre-processor macro for i386; add description

svn path=/trunk/boost/context/; revision=77579
context: reformating Jamfile

svn path=/trunk/libs/context/; revision=77580
context: add assembler attributes to ppc64 asm

svn path=/trunk/libs/context/; revision=77581
context: set correct size on stack for parameter are

svn path=/trunk/libs/context/; revision=77641
context: refactor unwind example (recursive call)

svn path=/trunk/libs/context/; revision=77653
context: library stripped

svn path=/trunk/boost/context/; revision=77938
context: enable ucontext in performance test

svn path=/trunk/libs/context/; revision=77952
context: reorganice performance measurement

svn path=/trunk/libs/context/; revision=77987
context: support of other compilers for performance test

svn path=/trunk/libs/context/; revision=78032
icontext: use snprintf in seh handler

svn path=/trunk/libs/context/; revision=78033
context: MACRO for snprint

svn path=/trunk/libs/context/; revision=78038
context: correct foramt flag in seh.cpp

svn path=/trunk/libs/context/; revision=78048