Backout 61038a15b7b7 (bug 771569) for elfhack errors

build/unix/elfhack/elfhack.cpp

@@ -442,7 +442,7 @@ int do_relocation_section(Elf *elf, unsigned int rel_type, unsigned int rel_type
     relhack_entry.r_offset = relhack_entry.r_info = 0;
     relhack->push_back(relhack_entry);
 
-    relhackcode->insertBefore(section);
+    relhackcode->insertAfter(section);
     relhack->insertAfter(relhackcode);
 
     unsigned int old_end = section->getOffset() + section->getSize();

build/unix/elfhack/elfxx.h

@@ -360,23 +360,6 @@ public:
             markDirty();
     }
 
-    void insertBefore(ElfSection *section, bool dirty = true) {
-        if (previous != NULL)
-            previous->next = next;
-        if (next != NULL)
-            next->previous = previous;
-        next = section;
-        if (section != NULL) {
-            previous = section->previous;
-            section->previous = this;
-        } else
-            previous = NULL;
-        if (previous != NULL)
-            previous->next = this;
-        if (dirty)
-            markDirty();
-    }
-
     void markDirty() {
         if (link != NULL)
             shdr.sh_link = -1;