-Wl,--enable-new-dtags在ELF中创建新式的"dynamic tags"，但在老式的ELF系统上无法识别。-Wl,--as-needed移除不必要的符号引用，仅在实际需要的时候才连接，可以生成更高效的代码。-Wl,--no-define-common限制对普通符号的地址分配。该选项允许那些从共享库中引用的普通符号只在主程序中被分配地址。这会消除在...
g++ -Wl,--as-needed -ltest1 -lc-lm -ldl -lpthread -L/home/ocaml/lib/ -lrt -o app main.o 1. 假设main.o依赖libtest1.so中的东西。因为gcc对库的顺序要求(gcc编译时,由左向右)和–as-needed选项的开启(因为libtest1.so在main.o的左边, 所以gcc认为没有使用到它,–as-needed将其忽略),ld忽...
test.o myprintf.o / -L/usr/lib/gcc/i486-slackware-linux/4.1.2 -L/usr/i486-slackware-linux/lib -L/usr/lib/ -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed / /usr/lib/gcc/i486-slackware-linux/4.1.2/crtend.o /usr/lib/crtn.o...
g++ -Wl,--as-needed -lGalaxyRT -lc -lm -ldl -lpthread -L/home/ocaml/lib/ -lrt -o mutex mutex.o 假设mutex依赖libGalaxyRT.so中的东西。想想,因为gcc对库的顺序要求 和–as-needed(因为libGalaxyRT.so在mutex.o的左边,所以gcc认为没有 用到它,–as-needed将其忽略),ld忽略libGalaxyRT.so,定位...
mandroid|tno-android-ld:%{m16|m32|mx32:;:-m elf_x86_64} %{m16|m32:-m elf_i386} %{mx32:-m elf32_x86_64} --hash-style=gnu --as-needed %{shared:-shared} %{!shared: %{!static: %{!static-pie: %{rdynamic:-export-dynamic} %{m16|m32:-dynamic-linker %{muclibc:/lib/ld-...
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db library "/lib/libthread_db.so.1". (gdb) 可以看出,在Gdb的启动画面中指出了Gdb的版本号、使用的库文件等信息,接下来就进入了由“(gdb)”开头的命令行界面了。
CentOS (and RHEL) provide old GNU tools versions that may be too old to build a RISC-V toolchain. There is an alternate toolset provided that includes current versions of the GNU tools. This is the devtoolset provided as part of the Software Collection service. For more info, see thedevtoo...
as relevant for the assessment, the design, manufacture and operation of toys. The technical documentation shall, wherever applicable, contain at least the following elements: - a general description of toys; - a detailed description with conceptual design and manufacturing drawings, including a ...
As a Windows user, running the pacman command gives me an error UCRT on Windows machines is only included in Windows 10 or later. If you are using another version of Windows, run the following command that does not use UCRT: pacman-S--neededbase-develmingw-w64-x86_64-toolchain ...
这使得 IFUNC 解析顺序相当于针对库 DT_NEEDED 和重定位数据的拓扑深度优先排序。 这种排序将确保依赖对象首先被初始化。 任何周期都是用户错误,例如 调用需要解析器的函数的解析器。 图中任何缺失的边都是用户错误,例如 调用 libc 函数时无法链接到 libc。