IDA Pro基本区块追踪（Basic block tracing）

Action name:ToggleTraceBasicBlocks

This command starts basic block tracing.You can then use all debugger commands as usual:the debugger will save all addresses where a temporary basic block breakpoint was reached.

Internally,the debugger runs the current thread normally,setting temporary breakpoints in the last instruction of every basic block of every function referenced from the current function and also at any call instruction in the middle of the traced basic blocks.

Basic block tracing is slower than normal execution but faster than instruction or function tracing.

以下为中文翻译：

此命令启动基本块跟踪。

然后您可以像往常一样使用所有调试器命令：调试器将保存所有到达临时基本块断点的地址。

在内部，调试器正常运行当前线程，设置临时每个函数的每个基本块的最后一条指令中的断点。

从当前函数以及在任何调用指令中引用跟踪基本块的中间。基本块跟踪比正常执行慢但比指令或函数跟踪。