Simple Coroutine In C language

A Simple Coroutine demo. Only support x86/64 yet,but not support Windows. Thanks to nju/os-course.

API

• struct coroutine *cocreate(void (*entry)(void *), void *arg);

  • @brief create a new coroutine , it's not running now but be ready for it.
  • @param entry function pointer of the coroutine, void (*entry)(void *)
  • @param arg argument of the coroutine

• void coyield();

  • @brief curent coroutine yield and switch an avaiable coroutine.

• void cowait(struct coroutine *co);

  • @brief curent coroutine yield and could run again till watting-coroutine is finished.
  • @param coroutine coroutine to be waited

Example

> make test
> less result.log