| //! Provide extra information for a thread |
| use crate::common::Tid; |
| use crate::target::Target; |
| |
| /// Target Extension - Provide extra information for a thread |
| pub trait ThreadExtraInfo: Target { |
| /// Provide extra information about a thread |
| /// |
| /// GDB queries for extra information for a thread as part of the |
| /// `info threads` command. This function will be called once |
| /// for each active thread. |
| /// |
| /// A string can be copied into `buf` that will then be displayed |
| /// to the client. The string is displayed as `(value)`, such as: |
| /// |
| /// `Thread 1.1 (value)` |
| /// |
| /// Return the number of bytes written into `buf`. |
| fn thread_extra_info(&self, tid: Tid, buf: &mut [u8]) -> Result<usize, Self::Error>; |
| } |
| |
| define_ext!(ThreadExtraInfoOps, ThreadExtraInfo); |