Remove MULTI_OBJFILE_P

[deliverable/binutils-gdb.git] / gdb / progspace.c

diff --git a/gdb/progspace.c b/gdb/progspace.c
index 366de546bb569c6745a7a2d9a852b349cd7dd204..a39b34c923394863b42a01b8bb25fa9383969d02 100644 (file)
--- a/gdb/progspace.c
+++ b/gdb/progspace.c
@@ -153,6 +153,61 @@ program_space::~program_space ()
   program_space_free_data (this);
 }
 
+/* See progspace.h.  */
+
+void
+program_space::add_objfile (struct objfile *objfile, struct objfile *before)
+{
+  for (struct objfile **objp = &objfiles_head;
+       *objp != NULL;
+       objp = &((*objp)->next))
+    {
+      if (*objp == before)
+       {
+         objfile->next = *objp;
+         *objp = objfile;
+         return;
+       }
+    }
+
+  internal_error (__FILE__, __LINE__,
+                 _("put_objfile_before: before objfile not in list"));
+
+}
+
+/* See progspace.h.  */
+
+void
+program_space::remove_objfile (struct objfile *objfile)
+{
+  struct objfile **objpp;
+
+  for (objpp = &object_files; *objpp != NULL; objpp = &((*objpp)->next))
+    {
+      if (*objpp == objfile)
+       {
+         *objpp = (*objpp)->next;
+         objfile->next = NULL;
+
+         if (objfile == symfile_object_file)
+           symfile_object_file = NULL;
+
+         return;
+       }
+    }
+
+  internal_error (__FILE__, __LINE__,
+                 _("remove_objfile: objfile already unlinked"));
+}
+
+/* See progspace.h.  */
+
+bool
+program_space::multi_objfile_p () const
+{
+  return objfiles_head != nullptr && objfiles_head->next != nullptr;
+}
+
 /* Copies program space SRC to DEST.  Copies the main executable file,
    and the main symbol file.  Returns DEST.  */