updates from Bernd Schmidt to sync with blackfin cvs

1 files changed, 50 insertions, 15 deletions

diff --git a/libc/sysdeps/linux/bfin/crtn.S b/libc/sysdeps/linux/bfin/crtn.S
index 11ba9420d..add0b7162 100644
--- a/libc/sysdeps/linux/bfin/crtn.S
+++ b/libc/sysdeps/linux/bfin/crtn.S
@@ -1,18 +1,53 @@
-	.section .init
-	.section .fini
+/* Specialized code needed to support construction and destruction of
+   file-scope objects in C++ and Java code, and to support exception handling.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+   Contributed by Charles-Antoine Gauthier (charles.gauthier@iit.nrc.ca).
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
 
-.text;
-.align 2
-.global __init;
-.type __init, STT_FUNC;
-	SP += 12;
-	UNLINK;
+/* As a special exception, if you link this library with files
+   compiled with GCC to produce an executable, this does not cause
+   the resulting executable to be covered by the GNU General Public License.
+   This exception does not however invalidate any other reasons why
+   the executable file might be covered by the GNU General Public License.  */
+
+/*
+ * This file supplies function epilogues for the .init and .fini sections.
+ * It is linked in after all other files.
+ */
+
+	.file   "crtn.o"
+	.ident  "GNU C crtn.o"
+
+	.section .init
+	unlink; 
+#if defined __ID_SHARED_LIB__
+	P5 = [SP++];
+#elif defined __BFIN_FDPIC__
+	P3 = [SP++];
+#endif
 	rts;
-	.size	__init, .-__init
-.align 2
-.global __fini;
-.type __fini, STT_FUNC;
-	SP += 12;
-	UNLINK;
+
+	.section .fini
+	unlink;
+#if defined __ID_SHARED_LIB__
+	P5 = [SP++];
+#elif defined __BFIN_FDPIC__
+	P3 = [SP++];
+#endif
 	rts;
-	.size	__fini, .-__fini