WebThere are four sections: The .ctors section. It has a local symbol, __CTOR_LIST__, which is the head of the global constructor function pointer array. This array in crtbegin.o only has one dummy element. The .dtors section. It has a local symbol, __DTOR_LIST__, which is the head of the global destructor function pointer array. WebINIT_SECTION_ASM_OP */ + +void __do_global_ctors (void); /* This case is used by the Irix 6 port, which supports named sections but not an SVR4-style .init section.

.init, .ctors, and .init_array MaskRay

WebVarious sections hold program and control information. Sections in the lists below are used by the system and have the indicated types and attributes. 5.1.1. ELF Special Sections The following sections are defined in the System V ABIand the System V ABI Update. Table 5-1. ELF Special Sections 5.1.2. WebUsually used for sections that have some special meaning in the binary startup process, more or less to mark the roots of the dependency tree. (For Sabuncu below) Dependency tree: If you eliminate unused code, you analyze the code and mark all reachable sections (code+global variables + constants). northern recycling solutions inverness

Documentation for initialization-related linker sections in GCC

WebOther targets use .ctors for compatibility. */. Your linker script generated by STM32Cube has .init_array section. If you take a look a .map file you will see constructors placed in .init_array section. And if you take look at startup assembly file you can see __libc_init_array call just before main is called. WebNOCROSSREFS(section section …) 此命令可能被用来告诉 ld，如果引用了section的参数就报错。 在特定的程序类型中，比如使用覆盖技术的嵌入式系统，当一个段被加载到内存中，另一个段不会被加载。任何两个段之间直接的引用都会带来错误。 http://ftp.math.utah.edu/u/ma/hohn/linux/misc/elf/node4.html northern recycling inverness