In GCClibgcc/crtstuff.c, when__LIBGCC_INIT_ARRAY_SECTION_ASM_OP__is not defined and__LIBGCC_INIT_SECTION_ASM_OP__is defined (HAVE_INITFINI_ARRAY_SUPPORTis 1 in$builddir/gcc/auto-host.h), the following scheme is
从.init段和.init_arrayt段构造函数的调用实现来看,最终都是调用的 void soinfo::CallFunction(const char* function_name UNUSED, linker_function_t function) 函数,因此IDA动态调试so时,只要守住CallFunction函数就可以实现对.init段和.init_arrayt段构造函数调用的监控。 四、Android jni中JNI_OnLoad函数的执行 An...
.init_array:0001A672 DCB 0 .init_array:0001A673 DCB 0 .init_array:0001A673 ; .init_array ends 可以看到上面的代码中执行了我们所定义的函数,.init节就是_init函数的代码,而.init_array节是一个指针数组,每一项对应的是一块代码,可以做一系列的初始化操作。那么为什么.init节的代码先于.init_array节...
The code fragment below demonstrates how to initialize an array of structures within a Microsoft C program. Each element is grouped within brackets, and the elements are separated by commas. The initialization of the array rgttype shows how to initialize a structure within a structure within an a...
(size_t i = 0; i < ARRAY_SIZE(prop_map); i++) { char value[PROP_VALUE_MAX]; int rc = property_get(prop_map[i].src_prop, value); property_set(prop_map[i].dst_prop, (rc > 0) ? value : prop_map[i].default_value); } } 所以export_kernel_boot_props这个函数,它...
Instead, create a new array by using an array literal as its value. To do this, enclose a comma-separated list of values in square brackets. Here, an array of strings is created from an array literal holding only strings. let ingredients = ["cocoa beans", "sugar", "cocoa butter", "...
摘要:init进程是linux系统中用户空间的第一个进程,进程号为1.当bootloader启动后,启动kernel,kernel启动完后,在用户空间启动init进程,再通过in…
The MCU has a 128ko flash but only 64ko is written although both the map file and the binary use addresses in the second half of the flash. Very confusing to me ! I figured it out by relocating the .preinit_array, .init_array and .fini_array sections in the linker...
42 setgroups(arraysize(groups), groups); 43 mount("sysfs", "/sys", "sysfs", 0, NULL); 44 mount("selinuxfs", "/sys/fs/selinux", "selinuxfs", 0, NULL); 45 46 mknod("/dev/kmsg", S_IFCHR | 0600, makedev(1, 11)); ...
Returns a string containing the bytes in a given C array, interpreted according to a given encoding. iOS 2.0+iPadOS 2.0+Mac Catalyst 13.0+macOS 10.0+tvOS 9.0+visionOS 1.0+watchOS 2.0+ convenienceinit?(CStringcString:UnsafePointer<CChar>,encodingenc:UInt) ...