* JBigI:
- Add new libjbigi-linux-xxx.so files built by sponge, now that we have
CPUID.java support for them (thanks hottuna).
See http://zzz.i2p/topics/306 for discussion and test results.
64-bit processors (atom, core2, corei, nano):
Built with GMP 5.0.2. License is LGPLv3.
Built by sponge with GCC 4.4.4, downloaded from
http://sponge.i2p/files/jbigi/gmp-5.0.2/
For 64-bit processors, both performance testing and
the GMP changelog http://gmplib.org/gmp5.0.html led us to use 5.0.2
for both the 32- and 64-bit versions, even though the files are twice as big.
5.0.x contains specific optimizations for atom and nano.
All 64-bit libs have _64 appended.
32-bit processors (pentiumm, geode):
Built with GMP 4.3.2. License is LGPLv3.
Built by sponge with GCC 4.4.4, downloaded from
http://sponge.i2p/files/jbigi/gmp-4.3.2/
The 4.3.2 files are half the size of those built with GMP 5.0.2, and there was
little or no performance difference between the two versions for 32 bit processors.
- Import the main_rules file and remove the copied rules
- Set the version code and name in the apk badging
- Build target is 8 to allow SD install, MIN-SDK is still 3
- Fix NPE on new install
- Remove some debug code from NBigI
- Use java.security.MessageDigest instead of bundled GNU SHA-256 code
if available, which it should always be.
5 to 20% faster on Oracle JVM; 40 to 60% on Harmony;
5 to 15% on JamVM; 20x (!) on GIJ.
- Use java.security.MessageDigest instead of bundled Bitzi SHA-1 code
if available on non-Oracle JVMs, which it should always be.
Not faster on Oracle JVM; 30 to 60% faster on Harmony;
15 to 20% on JamVM; 10-15x (!) on GIJ.
