[GCC 4.8] Initial check-in of GCC 4.8.0

Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771

1 files changed, 63 insertions, 0 deletions

diff --git a/gcc-4.8/gcc/insn-addr.h b/gcc-4.8/gcc/insn-addr.h
new file mode 100644
index 000000000..24ed0f4fa
--- /dev/null
+++ b/gcc-4.8/gcc/insn-addr.h
@@ -0,0 +1,63 @@
+/* Macros to support INSN_ADDRESSES
+   Copyright (C) 2000-2013 Free Software Foundation, Inc.
+
+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 3, 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 COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_INSN_ADDR_H
+#define GCC_INSN_ADDR_H
+
+extern vec<int> insn_addresses_;
+extern int insn_current_address;
+
+#define INSN_ADDRESSES(id) (insn_addresses_[id])
+#define INSN_ADDRESSES_ALLOC(size)			\
+  do							\
+    {							\
+      insn_addresses_.create (size);			\
+      insn_addresses_.safe_grow_cleared (size);		\
+      memset (insn_addresses_.address (),		\
+	      0, sizeof (int) * size);			\
+    }							\
+  while (0)
+#define INSN_ADDRESSES_FREE() (insn_addresses_.release ())
+#define INSN_ADDRESSES_SET_P() (insn_addresses_.exists ())
+#define INSN_ADDRESSES_SIZE() (insn_addresses_.length ())
+
+static inline void
+insn_addresses_new (rtx insn, int insn_addr)
+{
+  unsigned insn_uid = INSN_UID ((insn));
+
+  if (INSN_ADDRESSES_SET_P ())
+    {
+      size_t size = INSN_ADDRESSES_SIZE ();
+      if (size <= insn_uid)
+	{
+	  int *p;
+	  insn_addresses_.safe_grow (insn_uid + 1);
+	  p = insn_addresses_.address ();
+	  memset (&p[size],
+		  0, sizeof (int) * (insn_uid + 1 - size));
+	}
+      INSN_ADDRESSES (insn_uid) = insn_addr;
+    }
+}
+
+#define INSN_ADDRESSES_NEW(insn, addr)		\
+  (insn_addresses_new (insn, addr))
+
+#endif /* ! GCC_INSN_ADDR_H */