Added BRK entry point

diff --git a/mach/i86/libsys/head_em.s b/mach/i86/libsys/head_em.s
index 2c03b10..28d169a 100644 (file)
--- a/mach/i86/libsys/head_em.s
+++ b/mach/i86/libsys/head_em.s
@@ -3,7 +3,7 @@
 .define begtext,begdata,begbss
 .define hol0,.reghp,.limhp,.trppc,.ignmask
 .define ERANGE,ESET,EHEAP,ECASE,EILLINS,EIDIVZ,EODDZ
-.define EXIT
+.define EXIT, BRK
 .extern _end
 
 ERANGE          = 1