libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3...

	* libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3,
	define to "l" if LIBGCC_LONG_DOUBLE_SIZE == 128,
	otherwise define to LIBGCC2_TF_CEXT.
	* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): New define.
	(LIBGCC_TF_CEXT): Ditto.
	(TF_SIZE): Ditto.

From-SVN: r125737

gcc/ChangeLog

+2007-06-15  Uros Bizjak  <ubizjak@gmail.com>
+
+	* libgcc2.c (CEXT): When compiling L_multc3 and L_divtc3,
+	define to "l" if LIBGCC_LONG_DOUBLE_SIZE == 128,
+	otherwise define to LIBGCC2_TF_CEXT.
+	* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): New define.
+	(LIBGCC_TF_CEXT): Ditto.
+	(TF_SIZE): Ditto.
+
 2007-06-14  Seongbae Park  <seongbae.park@gmail.com>
 
 	PR rtl-optimization/32339
-	* df-scan.c (df_uses_record): Don't modify flags but just add to it for
-	df_ref_record.
+	* df-scan.c (df_uses_record): Don't modify flags but just add to
+	it for df_ref_record.
 
 2007-06-14  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 
@@ -20,7 +29,7 @@
 2007-06-14  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/32268
-	* config/i386/sfp-machine.c (CMPtype): New define.
+	* config/i386/sfp-machine.h (CMPtype): New define.
 	(mach stubs): Use CMPtype instead of int as a return type.
 
 2007-06-14  Uros Bizjak  <ubizjak@gmail.com>

gcc/config/i386/linux64.h

 /* 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
 

gcc/libgcc2.c

 /* More subroutines needed by GCC output code on some machines.  */
 /* Compile this one with gcc.  */
 /* Copyright (C) 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005  Free Software Foundation, Inc.
+   2000, 2001, 2002, 2003, 2004, 2005, 2007  Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -1780,7 +1780,11 @@ NAME (TYPE x, int m)
 # define MTYPE	TFtype
 # define CTYPE	TCtype
 # define MODE	tc
-# define CEXT	l
+# if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 128
+#  define CEXT l
+# else
+#  define CEXT LIBGCC2_TF_CEXT
+# endif
 # define NOTRUNC 1
 #else
 # error