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| Subject | ： SAD Update. V1.0.10.4.5a 64 bit. |
| Date | ： 2010/08/21(Sat) 02:54:05 |
| Contributor | ： K. Oide |
Dera Users,
1. The next version is tweaked to enable to compile/run in 64 bit mode on some OS. It has been tested at least on Mac OS 10.5.8 (powerpc) and 10.6.4 (x86_64) with gcc-4 and -m64 option. Actually it has been already possible to run in 64 bit mode on some systems without the tweak, which extends the capability to more systems. This tweak should not affect the 32 bit mode. A merit of 64 bit mode is to extend the memory area usable by SAD up to 16 GB, instead of 2 GB in 32 bit mode. The size of area may be restricted further by each system. Further expansion of the memory area needs major modification of the entire code.
2. The internal handling of OpenShared / Shared / StringToStream is changed to be a little bit more robust. Now CloseShared is just equivalent to Close. Also it becomes possible to read/write existing symbols on Shared.