tree e46ae9c2dcfd47c185e53446c76e27954e5017a1
parent 18f87e8c339c81969062ccb6707d99c97676285a
author Richard Barry <ribarry@amazon.com> 1579823364 +0000
committer Richard Barry <ribarry@amazon.com> 1579823364 +0000

Introduce the portSOFTWARE_BARRIER macro which thus far is only used by the Win32 demo to hold execution up in case a simulated interrupt is executing simultaneously.  That should never happen as all threads should execute on the same core, but we have had numerous reports that this and other Win32 port changes we have made fixed these issues - although we have not been able to replicate them ourselves.