K 10 svn:author V 6 cherry K 8 svn:date V 27 2013-02-19T14:39:10.126780Z K 7 svn:log V 352 First cut at cpu_switch(9) for xen. This is still WIP\n genassym.c: Generate required symbols in assembler scope\n machdep.c: - init TLS related per-cpu fields - enable further cpu initialisation - remove redundate private functions for rflag manipulation - add xen stack switch code for cpu_switch(9) support Approved by: gibbs(implicit) END