Re-enable the code that unmaps the startup code. This was temporarily

disabled while lld was growing up, but forgotten about when gap.o was
added back.

ok deraadt@

diff --git a/sys/arch/arm64/arm64/autoconf.c b/sys/arch/arm64/arm64/autoconf.c
index c50fddf..a062f03 100644 (file)
--- a/sys/arch/arm64/arm64/autoconf.c
+++ b/sys/arch/arm64/arm64/autoconf.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: autoconf.c,v 1.4 2017/06/29 05:40:35 deraadt Exp $    */
+/*     $OpenBSD: autoconf.c,v 1.5 2017/12/24 23:24:45 kettenis Exp $   */
 /*
  * Copyright (c) 2009 Miodrag Vallat.
  *
@@ -34,7 +34,6 @@ enum devclass bootdev_class = DV_DULL;
 void
 unmap_startup(void)
 {
-#if 0
        extern void *_start, *endboot;
        vaddr_t p = (vaddr_t)&_start;
 
@@ -42,7 +41,6 @@ unmap_startup(void)
                pmap_kremove(p, PAGE_SIZE);
                p += PAGE_SIZE;
        } while (p < (vaddr_t)&endboot);
-#endif
 }
 
 void