3 Commits

Author	SHA1	Message	Date
davidhaas	3cbe86d8a7	Added lightweight protection. In coldfire this is implemented by disabling ... interrupts. In unixsim this is implemented by using a mutex. Uses #define SYS_LIGHTWEIGHT_PROT to enable. It is enabled in coldfire by default, but disabled in unixsim. Fixes bug 2005 if you enable SYS_LIGHTWEIGHT_PROT. So the bug is closed.	2003-02-04 22:52:01 +00:00
davidhaas	f71da3c8c8	---------------------------------------------------------------------- ... Fixed the following bugs: 2366: For coldfire port: pbuf is freed twice when no room on output ring. 2368: Coldfire port: buffer cleanup in 5272 driver causes problems. 2376: Can't have timeouts large enough Note that timeouts are now 32 bits. This was done for select() support. Coldfire and unix ports have been updated. Committing in . Modified Files: unix/sys_arch.c	2003-02-04 14:48:54 +00:00
jani	b63196d62a	Add Unix port	2003-01-18 18:18:02 +00:00