[src/trunk]: src/libexec/ld.elf_so explain why we skip objmain.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/62ef3f7991e8
branches:  trunk
changeset: 995553:62ef3f7991e8
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Dec 27 18:57:43 2018 +0000

description:
explain why we skip objmain.

diffstat:

 libexec/ld.elf_so/rtld.c |  8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diffs (29 lines):

diff -r 5fae0071ebe5 -r 62ef3f7991e8 libexec/ld.elf_so/rtld.c
--- a/libexec/ld.elf_so/rtld.c  Thu Dec 27 18:57:14 2018 +0000
+++ b/libexec/ld.elf_so/rtld.c  Thu Dec 27 18:57:43 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtld.c,v 1.193 2018/10/17 23:36:58 joerg Exp $  */
+/*     $NetBSD: rtld.c,v 1.194 2018/12/27 18:57:43 christos Exp $       */
 
 /*
  * Copyright 1996 John D. Polstra.
@@ -40,7 +40,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: rtld.c,v 1.193 2018/10/17 23:36:58 joerg Exp $");
+__RCSID("$NetBSD: rtld.c,v 1.194 2018/12/27 18:57:43 christos Exp $");
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -847,6 +847,10 @@
 
        Obj_Entry* obj;
 
+       /*
+        * We don't include objmain here (starting from next)
+        * because csu handles it
+        */
        for (obj = _rtld_objlist->next; obj; obj = obj->next) {
                obj->init_done = 0;
        }