2018-05-02 H.J. Lu <hongjiu.lu@intel.com>
+ * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
+ Restore the pointer into %rdx, after syscall and use %rdx,
+ instead of %rsi, to restore context.
+
+2018-05-02 H.J. Lu <hongjiu.lu@intel.com>
+
* sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
Pop the pointer into %rdx after syscall and use %rdx, instead
of %rsi, to restore context.