3 files changed, 0 insertions, 96 deletions

diff --git a/src/cmd/6l/6.out.h b/src/cmd/6l/6.out.h
index 4abbbf057..0c22944fa 100644
--- a/src/cmd/6l/6.out.h
+++ b/src/cmd/6l/6.out.h
@@ -33,7 +33,6 @@
 #define NOPROF	(1<<0)
 #define DUPOK	(1<<1)
 #define NOSPLIT	(1<<2)
-#define SOFmark	"\xa7\xf1\xd9\x2a\x82\xc8\xd8\xfe"
 
 /*
  *	amd64
diff --git a/src/cmd/6l/obj.c b/src/cmd/6l/obj.c
index 9777cdf42..8ecb035b4 100644
--- a/src/cmd/6l/obj.c
+++ b/src/cmd/6l/obj.c
@@ -402,7 +402,6 @@ main(int argc, char *argv[])
 			doprof1();
 		else
 			doprof2();
-	addstackmark();
 	span();
 	doinit();
 	asmb();
diff --git a/src/cmd/6l/pass.c b/src/cmd/6l/pass.c
index 9f765e836..3ddc1e937 100644
--- a/src/cmd/6l/pass.c
+++ b/src/cmd/6l/pass.c
@@ -293,100 +293,6 @@ byteq(int v)
 	return p;
 }
 
-void
-markstk(Prog *l)
-{
-	Prog *p0, *p, *q, *r;
-	int32 i, n, line;
-	Sym *s;
-
-	version++;
-	s = lookup(l->from.sym->name, version);
-	s->type = STEXT;
-	line = l->line;
-
-	// start with fake copy of ATEXT
-	p0 = prg();
-	p = p0;
-	*p = *l;	// note this gets p->pcond and p->line
-
-	p->from.type = D_STATIC;
-	p->from.sym = s;
-	p->to.offset = 0;
-
-	// put out magic sequence
-	n = strlen(SOFmark);
-	for(i=0; i<n; i++) {
-		q = byteq(SOFmark[i]);
-		q->line = line;
-		p->link = q;
-		p = q;
-	}
-
-	// put out stack offset
-	n = l->to.offset;
-	if(n < 0)
-		n = 0;
-	for(i=0; i<3; i++) {
-		q = byteq(n);
-		q->line = line;
-		p->link = q;
-		p = q;
-		n = n>>8;
-	}
-
-	// put out null terminated name
-	for(i=0;; i++) {
-		n = s->name[i];
-		q = byteq(n);
-		q->line = line;
-		p->link = q;
-		p = q;
-		if(n == 0)
-			break;
-	}
-
-	// put out return instruction
-	q = prg();
-	q->as = ARET;
-	q->line = line;
-	p->link = q;
-	p = q;
-
-	r = l->pcond;
-	l->pcond = p0;
-	p->link = r;
-	p0->pcond = r;
-
-	// hard part is linking end of
-	// the text body to my fake ATEXT
-	for(p=l;; p=q) {
-		q = p->link;
-		if(q == r) {
-			p->link = p0;
-			return;
-		}
-	}
-}
-
-void
-addstackmark(void)
-{
-	Prog *p;
-
-	if(debug['v'])
-		Bprint(&bso, "%5.2f stkmark\n", cputime());
-	Bflush(&bso);
-
-	for(p=textp; p!=P; p=p->pcond) {
-		markstk(p);		// splice in new body
-		p = p->pcond;		// skip the one we just put in
-	}
-
-//	for(p=textp; p!=P; p=p->pcond)
-//		print("%P\n", p);
-}
-
 int
 relinv(int a)
 {