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* Oops, it's TARGET_CPU_IS_XXX_FAMILY, not TARGET_IS_XXX_FAMILY.lloyd2009-12-301-2/+2
| | | | Also, fix AltiVec detection on Linux and NetBSD for most G4s.
* Use IS_XXX_FAMILY macros where usefullloyd2009-12-301-2/+2
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* Fix compilation on Win32lloyd2009-12-231-1/+1
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* Make many more headers internal-only.lloyd2009-12-161-1/+1
| | | | | | | | | | | | | Fixes for the amalgamation generator for internal headers. Remove BOTAN_DLL exporting macros from all internal-only headers; the classes/functions there don't need to be exported, and avoiding the PIC/GOT indirection can be a big win. Add missing BOTAN_DLLs where necessary, mostly gfpmath and cvc For GCC, use -fvisibility=hidden and set BOTAN_DLL to the visibility __attribute__ to export those classes/functions.
* Full working amalgamation build, plus internal-only headers concept.lloyd2009-12-162-1/+9
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* Load hres_timer on any compiler or arch; macro feature detection takes carelloyd2009-12-011-27/+0
| | | | of the rest. In the worst case, it compiles down to an empty poll
* Consolidate the non-canonical epoch timers, like cpuid and Win32'slloyd2009-12-013-0/+125
QueryPerformanceCounter, into an entropy source hres_timer. Its results, if any, do not count as contributing entropy to the poll. Convert the other (monotonic/fixed epoch) timers to a single function get_nanoseconds_clock(), living in time.h, which statically chooses the 'best' timer type (clock_gettime, gettimeofday, std::clock, in that order depending on what is available). Add feature test macros for clock_gettime and gettimeofday. Remove the Timer class and timer.h. Remove the Timer& argument to the algorithm benchmark function.