fix improper packing setup, doesn't revert back
Merged OGR-GARSP-6 into release-2-90xx
New files from branch OGR-GARSP-6
New files/merged from branch OGR-GARSP-6
enable KOGE Scalar for AIX
Fixed a bug (wrong register usage) that caused false positives (Golomb check)
ppc-linux: as needs -maltivec now (binutils 2.15)
powerpc: ogr_cycle, added explicit cast for Varray, fixes build with gcc version 3.3.4 (Debian 1:3.3.4-7)
Added info about Distributed Pegasos Team.
few finishing touches
update copyright years.  define a TIMETEN() macro to simplify readability.
ppclinux: added detect for 750GX, 7400 (1.1), 82xx, 8280, 7447/7457, 7447A, PPC970 and PPC970FX cpu strings
Added OGR-64 core for IRIX64
powerpc gcc 2.95.3-altivec: workaround for static Varray constructor altivec inst use.
change core selection for P4 (#3742)
Initialize vector constants at run time because some compilers choosed to call a static C++ constructor to do so, thus breaking the client on non-AltiVec platforms (no performance penalty)
Removed the static vector array
ppclinux: 970 (G5) is now considered for altivec check.
fix core selection for Pentium M (#3744)
x86 ident update for pentium M (#3745), celeron M, P4 prescott
add x86 feature report for AMD64 and EM64T