find -- Search memoryfora sequence of bytes init-if-undefined -- Initialize a convenience variableifnecessary mem -- Define attributesformemory region or reset memory region handling to output -- Like"print"but don't put in value history and don'tprintnewlineprint-- Print value of expression...
target-memory.c target-section.h target.c target.h terminal.h test-target.c test-target.h thread-fsm.h thread-iter.c thread-iter.h thread.c tic6x-linux-tdep.c tic6x-tdep.c tic6x-tdep.h tid-parse.c tid-parse.h tilegx-linux-nat.c tilegx-linux-tdep.c tilegx-tdep.c tilegx-tdep...
trace--Set a tracepoint at specified line orfunctionwatch--Set a watchpointforan expression Commandclass:data agent-printf--Agent-printf"printf format string"append--Append target code/data to a local file append binary--Append target code/data to a raw binary file append binary memory--Append...
of memory. */structvalue{///.../* Location of value (if lval). */union{/* If lval == lval_memory, this is the address in the inferior */CORE_ADDR address;/*If lval == lval_register, the value is from a register. */struct{/* Register number. */intregnum;/* Frame ID of "...
例如,x/s str_ptr命令是examine string at str_ptr的简写,意味着检查并以字符串格式显示str_ptr所指向的内存区域的内容。 x命令的灵活性使其成为调试时检查变量状态、跟踪内存泄漏或验证数据结构完整性的重要工具。通过选择不同的格式和数量,你可以深入了解程序的内存布局和数据状态。
x/w address x/4b &variable Print binary representation of 4 bytes (1 32 bit word) of memory pointed to by address. ptype variableptype data-type Prints type definition of the variable or declared variable type. Helpful for viewing class or struct definitions while debugging. GDB Modes set...
HandledPacketType handleMemory(const fextl::string& packet); HandledPacketType handleV(const fextl::string& packet); HandledPacketType handleThreadOp(const fextl::string& packet); HandledPacketType handleBreakpoint(const fextl::string& packet); HandledPacketType handleProgramOffsets(); HandledPacket...
info line -- Core addresses of the code for a source line info linkmap -- Display the inferior's linkmap info locals -- Local variables of current stack frame info macro -- Show the definition of MACRO info mem -- Memory region attributes ...
GDB全称GNU symbolic debugger,它是诞生于GNU开源组织的(同时诞生的还有 GCC、Emacs 等)UNIX及UNIX-like下的调试工具,是Linux下最常用的程序调试器,GDB 支持调试多种编程语言编写的程序,包括C、C++、Go、Objective-C、OpenCL、Ada 等。但是在实际应用中,GDB 更常用来调试C和C++程序。虽然说在Linux系统下我们可以借...
Searching Memory using find Sometimes you know a pattern that you are looking for in memory, and you want to quickly find out if it exists in memory on the system. Maybe it’s a magic string or a specific 4-byte pattern, like 0xdeadbeef. Let’s search for the string shell_uart, ...