今天在Linux系统下编译出来了一个可执行程序,在运行时,发生了报错,报错信息:cannot execute binary file: Exec format error。针对这个问题,自己总结了几种常见的情况。 正文 一、兼容性原因 该错误发生时,通常是在尝试执行一个不兼容的二进制文件。很可能是因为该二进制文件运行在一个不同体系架构的操作系统中,比...
const int c=0x12345678; int main() { } 还是使用上面的方法编译、链接、反汇编,可以到到如下结果: test.o: file format elf32-i386 Disassembly of section .text: 00000000 : 0: 55 push %ebp 1: 89 e5 mov %esp,%ebp 3: 83 ec 08 sub $0x8,%esp 6: 83 e4 f0 and $0xfffffff0,%esp 9: ...
gcc –c test.c ld –Ttext 0x0 –e main --oformat binary –o test.bin test.o 上面的test.c中只有一个函数,而且还只是个框架。其反汇编代码也没什么难理解的。 3. 编写带局部变量的程序 再创建一个新的test.c,看看gcc是如何处理局部变量的。 int main() { int i; i=0x12345678; } 使用上述...
data_format_identifier标识符为可选,以非零值出现在头信息中。该字段表明数据的压缩和加密方式,字段的合法值范围为0x00到0xFF,其中高半个字节代表数据压缩方式,低半个自交代表数据加密方式。当该标识符未出现在头信息中,表明即不做压缩,也不做加密。 正确示例: data_format_identifier = 0x10; //压缩方式为#1,...
Specifies the Word (.doc) Binary File Format, which is the binary file format used by Microsoft Word 97, Microsoft Word
Office PowerPoint 2000 Microsoft Office PowerPoint 1997 Microsoft Office PowerPoint 97-2007 Binary File Format (.ppt) Specification Page 1 of 118 Microsoft Office PowerPoint 97-2007 Binary File Format (.ppt) Specification NOTICE This specification is provided under the Microsoft Open...
而我们研究的ELF文件格式的linux_binfmt结构对象elf_format, 定义如下, 在/fs/binfmt.c中 代码语言:javascript 代码运行次数:0 运行 AI代码解释 static struct linux_binfmt elf_format = { .module = THIS_MODULE, .load_binary = load_elf_binary, .load_shlib = load_elf_library, .core_dump = elf_...
If you want to use the preceding code to support other binary file types, you must modify the value in theContentTypestring so that it specifies the appropriate file format. The syntax of this string is formatted astype/subtype, wheretypeis the general content category andsubty...
GENERAL: Intel HEX File Format µVision: Creating Intel Hex Files for Arm-Based Devices SEE ALSO ULINK: Using ULINK as a Device Programmer ARMLINK: Generating Binary Output During a Build ARMCC: Arm Compiler Output Formats SEE ALSO FOR 8051 ...
File name— Name of the binary file output.bin (default) | file name Video format— Format of the video data Four character codes (default) | Custom Four character code— Format of binary file I420 (default) | AYUV | CLJR | cyuv | GREY | IF09 | IMC1 | IMC2 | IMC3 | IMC4...