both -fPIC and 64-bit (long) URB addresses fixed in CVS, thanks. On Dec 18, 2007 4:01 PM, Dmitri Kostioukov <[EMAIL PROTECTED]> wrote: > The problem was with memory address size. Specifically, calls > setUrbAddress/getUrbAddress treat adress as int and only save 32-bit. > > In order to fix it, I've had to change the calls to use long and change > the signature. Also, I needed to define call CheckedCallLongMethod and > use that instead. > > Everything seems to work now. > > > Dan Streetman wrote: > > I have not tried it myself, although I should. I think I remember > > there being some problems with usbfs's ioctls on 64bit platforms... > > > > I can't promise when it will be fixed, but please open a bug on the > > sourceforge project page, so we can track the problem. > > > > On Dec 13, 2007 1:07 PM, Dmitri Kostioukov <[EMAIL PROTECTED]> wrote: > > > >> I've been using javax.usb for quite some time now. I've recently updated > >> the system and cannot get it to work in 64-bit mode. > >> > >> I had to add "-fPIC" flag for it to compile. It seems to work, finds the > >> device but then crashes on IO. I don't know precisely what operation it > >> crashes on but could figure it out if it makes a big difference. Here's > >> the message I'm getting: > >> > >> # > >> # An unexpected error has been detected by Java Runtime Environment: > >> # > >> # SIGSEGV (0xb) at pc=0x00002aaad488639c, pid=20612, tid=1104439632 > >> # > >> # Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0_03-b05 mixed mode) > >> # Problematic frame: > >> # C [libJavaxUsb.so+0x1c39c] complete_interrupt_pipe_request+0x26f > >> # > >> > >> Everything works fine when compiled in 32-bit mode (with -m32) and > >> 32-bit JVM. I'd appreciate any leads. > >> > >> ------------------------------------------------------------------------- > >> SF.Net email is sponsored by: > >> Check out the new SourceForge.net Marketplace. > >> It's the best place to buy or sell services > >> for just about anything Open Source. > >> http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace > >> _______________________________________________ > >> javax-usb-devel mailing list > >> javax-usb-devel@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/javax-usb-devel > >> > >> >
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