From 49dc2617c1ffdf80c18b1fb65bfd9d7f2ff1bc41 Mon Sep 17 00:00:00 2001 From: Jack Lau Date: Sat, 24 Jan 2026 11:05:06 +0800 Subject: [PATCH] Update gdb_lldb.md with memory viewing commands Add commands for viewing raw bytes in memory in gdb/lldb. --- docs/Back-End/C/gdb_lldb.md | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/docs/Back-End/C/gdb_lldb.md b/docs/Back-End/C/gdb_lldb.md index 3122b41..47a0b4f 100644 --- a/docs/Back-End/C/gdb_lldb.md +++ b/docs/Back-End/C/gdb_lldb.md @@ -191,8 +191,13 @@ info proc mappings (gdb) info watchpoints ``` ### 查看周围内存 +4字节为一组 按照CPU端序读取 ``` -(gdb) x/20x 0x7fffbcc51b70 +(gdb/lldb) x/20x 0x7fffbcc51b70 +``` +1字节一组 读取raw bytes(按照在内存中的排列顺序而不是CPU端序) +``` +(gdb/lldb) x/20xb 0x7fffbcc51b70 ``` ### 查看当前指令 ```