Support using the "extra stack" for all 16bit irq entry points.
treee7d7662809ef9f60d24a2edb49bc963afe883041
-rw-r--r-- 30 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 7639 COPYING.LESSER
-rw-r--r-- 8944 Makefile
-rw-r--r-- 7500 README
-rw-r--r-- 1112 README.CSM
-rw-r--r-- 697 TODO
drwxr-xr-x - src
drwxr-xr-x - tools
drwxr-xr-x - vgasrc