Hi all, I'm trying to run a browser arora (http://code.google.com/p/arora/) on lpc3250. I have configured qt 4.8.2 with following parameters: ./configure \ -debug \ -shared \ -embedded arm \ -xplatform qws/linux-arm-vfp-g++ \ -little-endian \ -opensource \ -confirm-license \ -no-cups \ -no-qt3support \ -openssl \ -no-opengl \ -no-freetype \ -qt-gfx-linuxfb \ -make tools \ -make plugins \ -webkit-debug \ -iconv \ -qt-kbd-tty \ -qt-kbd-linuxinput \ -qt-mouse-linuxtp \ -qt-mouse-tslib \ -qt-mouse-linuxinput \ -I/home/alexanis/src/ltib/rootfs/usr/include/ \ -L/home/alexanis/src/ltib/rootfs/usr/lib/ But when I try to launch the browser it failed with illegal instrutstion. I run it in gdb and get a backtrace (gdb) bt #0 0x418a73c0 in JSC::ExecutableAllocator::cacheFlush () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #1 0x418a7afc in JSC::LinkBuffer::performFinalization () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #2 0x418ba20c in JSC::LinkBuffer::finalizeCode () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #3 0x4192a4a4 in JSC::JIT::privateCompileCTIMachineTrampolines () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #4 0x417f04a4 in JSC::JIT::compileCTIMachineTrampolines () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #5 0x417d5da4 in JSC::JITThunks::JITThunks () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #6 0x4182ec38 in JSC::JSGlobalData::JSGlobalData () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #7 0x4182f758 in JSC::JSGlobalData::create () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #8 0x4182f804 in JSC::JSGlobalData::createLeaked () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #9 0x4087aefc in WebCore::JSDOMWindowBase::commonJSGlobalData () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #10 0x40858e40 in WebCore::mainThreadNormalWorld () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #11 0x407a1c10 in QWebFrame::addToJavaScriptWindowObject () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #12 0x407a211c in QWebFrame::addToJavaScriptWindowObject () from /usr/local/Trolltech/QtEmbedded-4.8.2-arm/lib/libQtWebKit.so.4 #13 0x000d1754 in WebPage::addExternalBinding (this=0x230158, frame=0x232790) at webpage.cpp:225 #14 0x000d1b4c in WebPage (this=0x230158, parent=0x22ffa0) at webpage.cpp:113 #15 0x000de308 in WebView (this=0x22ffa0, parent=0x0) at webview.cpp:111 #16 0x000bf388 in TabWidget::makeNewTab (this=0x1f6bc8, makeCurrent=true) at tabwidget.cpp:396 #17 0x000c10c0 in TabWidget::newTab (this=0x1f6bc8) at tabwidget.cpp:364 #18 0x0006ab2c in BrowserMainWindow (this=0x1eb9a8, parent=0x0, flags={i = -1094345348}) at browsermainwindow.cpp:210 #19 0x0004ec1c in BrowserApplication::newMainWindow (this=0xbec59e04) at browserapplication.cpp:554 #20 0x001881f0 in main (argc=1, argv=0xbec59eb4) at main.cpp:39 I am using arm-vfp-linux-gnu-gcc $ arm-vfp-linux-gnu-gcc -v Using built-in specs. Target: arm-vfp-linux-gnu Configured with: /home/usb10132/ct1/bin/targets/src/gcc-4.3.2/configure --build=i386-build_redhat-linux-gnu --host=i386-build_redhat-linux-gnu --target=arm-vfp-linux-gnu --prefix=/home/usb10132/x-tools/arm-vfp-linux-gnu --with-sysroot=/home/usb10132/x-tools/arm-vfp-linux-gnu/arm-vfp-linux-gnu/sys-root --enable-languages=c,c++ --disable-multilib --with-arch=armv5te --with-abi=atpcs --with-cpu=arm926ej-s --with-fpu=vfp --with-float=soft --with-gmp=/home/usb10132/x-tools/arm-vfp-linux-gnu --with-mpfr=/home/usb10132/x-tools/arm-vfp-linux-gnu --with-pkgversion=crosstool-NG-1.3.1 --enable-__cxa_atexit --with-local-prefix=/home/usb10132/x-tools/arm-vfp-linux-gnu/arm-vfp-linux-gnu/sys-root --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-c99 --enable-long-long --enable-target-optspace Thread model: posix gcc version 4.3.2 (crosstool-NG-1.3.1) cpuinfo from lpc3250 # cat /proc/cpuinfo Processor: ARM926EJ-S rev 4 (v5l) BogoMIPS: 103.68 Features: swp half thumb fastmult vfp edsp java CPU implementer: 0x41 CPU architecture: 5TEJ CPU variant: 0x0 CPU part: 0x926 CPU revision: 4 Cache type: write-back Cache clean: cp15 c7 ops Cache lockdown: format C Cache format: Harvard I size: 32768 I assoc: 4 I line length: 32 I sets: 256 D size: 32768 D assoc: 4 D line length: 32 D sets: 256 Hardware: Phytec 3250 board with the LPC3250 Microcontroller Revision: 0000 Serial: 0000000000000000