擅长:python、mysql、java
<p>exist gdb的python API来获取/设置便利变量:来自<a href="https://sourceware.org/gdb/current/onlinedocs/gdb/Basic-Python.html" rel="nofollow noreferrer">documentation</a></p>
<blockquote>
<p>Function: <strong>gdb.convenience_variable (name)</strong> Return the value of the
convenience variable (see Convenience Vars) named name. name must be a
string. The name should not include the ‘$’ that is used to mark a
convenience variable in an expression. If the convenience variable
does not exist, then None is returned.</p>
<p>Function: <strong>gdb.set_convenience_variable (name, value)</strong> Set the value of
the convenience variable (see Convenience Vars) named name. name must
be a string. The name should not include the ‘$’ that is used to mark
a convenience variable in an expression. If value is None, then the
convenience variable is removed. Otherwise, if value is not a
gdb.Value (see Values From Inferior), it is is converted using the
gdb.Value constructor.</p>
</blockquote>