--- researchv9/libc/csu/crt0.s	2018/04/24 17:22:00	1.1.1.1
+++ researchv9/libc/csu/crt0.s	2018/04/24 17:35:13	1.1.1.2
@@ -18,10 +18,6 @@ start:
 L1:
 	tstl	a0@+		| null args term ?
 	bne	L1
-	cmpl	a0,d1	  	| end of 'env' or 'argv' ?
-	blt	L2
-	tstl	a0@-		| envp's are in list
-L2:
 	movl	a0,sp@(8)  	| env
 	movl	a0,_environ	| indir is 0 if no env ; not 0 if env
 	jsr	_main