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GDB——从stdin重定向给程序作为输入来调试最近在跑LLVM单元测试的时候报了很多错，GDB调试帮很大的忙。但今天遇到了一个麻烦事，执行下面的单元测试报错了：FAIL: LLVM :: Bindings/llvm-c/invoke.ll (5115 of 32600)******************** TEST ‘LLVM :: Bindings/llvm-c/invoke.ll...

GDB格式化输出显示结构体GDB输出显示结构体，使用print命令，如下：(gdb) p *struct_ptr$326 = {elem = {index = 178, len = 21845, ndescs = 1, out_num = 2, in_num = 1, in_addr = 0x55555cf38d00, out_addr = 0x55555cf38d08, in_s...

gdb调试艺术之定义钩子命令:-D自定义钩子命令可以在命令执行前/后执行1.自定义命令执行前的钩子(gdb) define hook-echoType commands for definition of "hook-echo".End with a line saying just "end".>echo "<<<">end(gdb) echo"&...

Show process’s info with GDBinfo procThis command will display the process’s pid, cmdline(the original command line of the process), cwd(the current working directory of the process), exe(the name...