From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 12 Jun 2015 10:50:14 +0000 (+0200)
Subject: libebl: SHT_(INIT|FINI|PREINIT)_ARRAY are valid targets for relocation.
X-Git-Tag: elfutils-0.163~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65dc8001e4bd3084ddb658b8c28806008dcd7311;p=thirdparty%2Felfutils.git

libebl: SHT_(INIT|FINI|PREINIT)_ARRAY are valid targets for relocation.

Seen in run-elflint-self.sh for size.o when build with --enable-gcov.
https://bugzilla.redhat.com/show_bug.cgi?id=1230798

Signed-off-by: Mark Wielaard <mjw@redhat.com>
---

diff --git a/libebl/ChangeLog b/libebl/ChangeLog
index 51ae60f2b..4305cf6dc 100644
--- a/libebl/ChangeLog
+++ b/libebl/ChangeLog
@@ -1,3 +1,8 @@
+2015-06-12  Mark Wielaard  <mjw@redhat.com>
+
+	* eblcheckreloctargettype.c (ebl_check_reloc_target_type): Allow
+	SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
+
 2015-05-17  Mark Wielaard  <mjw@redhat.com>
 
 	* eblobjnote.c (ebl_object_note): If allocation buf is large, then
diff --git a/libebl/eblcheckreloctargettype.c b/libebl/eblcheckreloctargettype.c
index e135f8a36..e0d57c144 100644
--- a/libebl/eblcheckreloctargettype.c
+++ b/libebl/eblcheckreloctargettype.c
@@ -1,5 +1,5 @@
 /* Check whether a section type is a valid target for relocation.
-   Copyright (C) 2014 Red Hat, Inc.
+   Copyright (C) 2014, 2015 Red Hat, Inc.
    This file is part of elfutils.
 
    This file is free software; you can redistribute it and/or modify
@@ -39,8 +39,16 @@ ebl_check_reloc_target_type (Ebl *ebl, Elf64_Word sh_type)
   if (ebl->check_reloc_target_type (ebl, sh_type))
     return true;
 
-  if (sh_type == SHT_PROGBITS || sh_type == SHT_NOBITS)
-    return true;
-
-  return false;
+  switch (sh_type)
+    {
+      case SHT_PROGBITS:
+      case SHT_NOBITS:
+      case SHT_INIT_ARRAY:
+      case SHT_FINI_ARRAY:
+      case SHT_PREINIT_ARRAY:
+	return true;
+
+      default:
+	return false;
+    }
 }