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-rw-r--r--gcc/config/i386/linux64.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
index c6a7c88d883..8d68269ad89 100644
--- a/gcc/config/i386/linux64.h
+++ b/gcc/config/i386/linux64.h
@@ -1,5 +1,6 @@
/* Definitions for AMD x86-64 running Linux-based GNU systems with ELF format.
- Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2004, 2005, 2006, 2007
+ Free Software Foundation, Inc.
Contributed by Jan Hubicka <jh@suse.cz>, based on linux.h.
This file is part of GCC.
@@ -89,6 +90,12 @@ Boston, MA 02110-1301, USA. */
#define MULTILIB_DEFAULTS { "m32" }
#endif
+/* Put all *tf routines in libgcc. */
+#undef LIBGCC2_HAS_TF_MODE
+#define LIBGCC2_HAS_TF_MODE TARGET_64BIT
+#define LIBGCC2_TF_CEXT q
+#define TF_SIZE 113
+
#undef NEED_INDICATE_EXEC_STACK
#define NEED_INDICATE_EXEC_STACK 1