qt5.3.2移植到arm上出undefined reference to '__sync_sub_and_fetch_4的错。解决办法如下, 使用工具:GCC4.4.1 QT源码:qt5.3.2 前提是确保你的工具已经安装成功了。 解决: 1.下载gcc源码:我用的4.4.1解压,在gcc-4.4.3/gcc/config/arm/目录下找到一个linux-atomic.c; 2.制作链接库:使用libtool制作,输入...
arm gcc编译的时候,出现下面的错误。经检查,是因为添加了stdio.h,且调用了printf()函数,去掉了stdio.h和printf函数之后,编译通过。
vim 打开./lib_arm/eabi_compat.c(详细的位置依据自己的情况而定)并加入例如以下空函数就可以解决: /* Dummy function to avoid linker complaints */ void __aeabi_unwind_cpp_pr0(void) { }; 下面为官网原内容: [U-Boot] [PATCH] ARM: add __aeabi_unwind_cpp_pr0() function to avoid linker compl...
方法一:更换arm-none-eabi-gcc的版本,这个一般是新的gcc编译器才会抱着错误,把gcc交叉编译器版本回退即可。 方法二:直接修改link文件。就是在ld 文件加入 _exit = .; 具体代码如下: 方法三:网上还有一种方法,就是添加gcc的编译选项,这个我没有用成功,不过,应该也是可以的,就是在gcc中添加如下选项: arm-none...
microcontroller project, compiled with arm-none-eabi-gcc and although I added string.h I'm getting 'undefined reference to strcmp' linker error. I'm using the precompiled toolchain: gcc-arm-none-eabi-4_8-2014q3-20140805-linux.tar.bz2 from here: https://launchpad.net/gcc-arm-embedded/+...
解决提示undefined reference to `clock_gettime'的问题 … 875cb1a View details GorgonMeducer merged commit 9938e49 into ARM-software:developing Aug 31, 2023 1 check passed Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Reviewers No revi...
See also: exit.c:(.text+0x18): undefined reference to `_exit' when using arm-none-eabi-gcc Share Improve this answer Follow answered Dec 1, 2017 at 18:12 Tom 20622 silver badges44 bronze badges Add a comment 7 _exit is a system call, as well as some other functions you prob...
/cygdrive/c/Projekty/Apos/FreeRTOS/Free RTOS/Startup.s(400): error: undefined reference to '_data' collect2: ld returned 1 exit status Target not created I've just installed bu-2.16.1_gcc-4.0.2-c-c++_nl-1.14.0_gi-6.4.exe and in KEIL "Components, Environme...
/cygdrive/c/Projekty/Apos/FreeRTOS/Free RTOS/Startup.s(400): error: undefined reference to '_data' collect2: ld returned 1 exit status Target not created I've just installed bu-2.16.1_gcc-4.0.2-c-c++_nl-1.14.0_gi-6.4.exe and in KEIL "Components, Environment and Books"->"Folders/...
(x86)\DS-5\bin\led_on_c>makearm-none-linux-gnueabi-gcc-g-c-ocrt0.ocrt0.Sarm-none-linux-gnueabi-gcc-g-c-oled_on_c.oled_on_c.carm-none-linux-gnueabi-ld-Ttext0x0000000-g crt0.oled_on_c.o-oled_on_c_elfled_on_c.o:(.ARM.exidx+0x0):undefinedreferenceto`__aeabi_unwind_cpp...