回复: 运行 qt/embedded 4.4.2 出现 segmentation fault
#11 [jklbupt 07-08 09:29]
我编译qtopia-opensource-src-4.3.4 ,内核,busybox 都是同一个编译器版本, 也是运行qpe后界面一闪,然后出现段错误退出. 用3.4.1版本编译器单独编译的qtopia-opensource-src-4.3.4 运行bin目录下的各个小程序有提示illegal instruction的也有提示段错误的. 快被折腾死了.
# arm-none-linux-gnueabi-gcc -v
Using built-in specs.
Target: arm-none-linux-gnueabi
Configured with: /scratch/sandra/lite/src/gcc-4.2/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libgomp --disable-libstdcxx-pch --with-gnu-as --with-gnu-ld --enable-languages=c,c++ --enable-shared --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion=Sourcery G++ Lite 2008q1-126 --with-bugurl=https://support.codesourcery.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/sandra/lite/linux/install/arm-none-linux-gnueabi/libc --enable-poison-system-directories --with-build-time-tools=/scratch/sandra/lite/linux/install/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/sandra/lite/linux/install/arm-none-linux-gnueabi/bin
Thread model: posix
gcc version 4.2.3 (Sourcery G++ Lite 2008q1-126)
#12 [小超hide 07-16 21:46]
我现在也用4.3.2的交叉编译器编的，运行时出现同样的错误，以前用3.4.1编的就没问题，应该是交叉编译器的问题。如果不换交叉编译器怎么能解决这个问题呢？
#13 [dyyjun 08-07 05:21]
Are your problems fixed? I also have this kind of issures. But my kernel was compiled by none-eabicompiler and Qt was compiled by 4.2.2 -eabi. Does it matter?
I am looking forward to your help!
#14 [glocklee 08-30 14:03]
看样子大家都困在这里了...召唤牛人...
以前还实验过关闭内核的EABI接口,用3.4.1编译,还没启动就PANIC了...
另外用3.4.1编译的程序在新内核下运行不了,说no such file or directory,很诡异,不知道为什么?
#15 [suchenpl 09-14 11:05]
有高手解决了吗