Update singals with proper default handlers and exit codes
-rw-r--r-- 897 .gitignore
-rw-r--r-- 98 .gtagsinclude
drwxr-xr-x - Documentation
-rw-r--r-- 15407 GETTING_STARTED
-rw-r--r-- 5613 Kconfig
-rw-r--r-- 8110 LICENSE
-rw-r--r-- 23800 Makefile
-rw-r--r-- 989 Makelocal.template
-rw-r--r-- 13006 Plan9License
lrwxrwxrwx 10 arch -> kern/arch/
-rw-r--r-- 1145 config-default
lrwxrwxrwx 13 include -> kern/include/
drwxr-xr-x - kern
drwxr-xr-x - scripts
drwxr-xr-x - tests
drwxr-xr-x - tools
drwxr-xr-x - user