sfp-machine.h (FP_RND_NEAREST, [...]): Move to ...

	* config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
	FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
	* config/i386/32/sfp-machine.h: ... here.
	* config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
	FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
	New defines.

From-SVN: r192324

libgcc/ChangeLog

+2012-10-10  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO, FP_RND_PINF,
+	FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX): Move to ...
+	* config/i386/32/sfp-machine.h: ... here.
+	* config/i386/64/sfp-machine.h (FP_RND_NEAREST, FP_RND_ZERO,
+	FP_RND_PINF, FP_RND_MINF, FP_RND_MASK, FP_INIT_ROUNDMODE, _FP_DECL_EX):
+	New defines.
+
 2012-10-07  Matthias Klose  <doko@ubuntu.com>
 
 	* config/arm/unwind-arm.h (__gnu_unwind_24bit): Mark parameters

libgcc/config/i386/32/sfp-machine.h

@@ -76,3 +76,18 @@
    16byte since soft-fp emulation is done in 16byte.  */
 #define _FP_NANFRAC_E		_FP_QNANBIT_E, 0, 0, 0
 #define _FP_NANFRAC_Q		_FP_QNANBIT_Q, 0, 0, 0
+
+#define FP_RND_NEAREST		0
+#define FP_RND_ZERO		0xc00
+#define FP_RND_PINF		0x800
+#define FP_RND_MINF		0x400
+
+#define FP_RND_MASK		0xc00
+
+#define _FP_DECL_EX \
+  unsigned short _fcw __attribute__ ((unused)) = FP_RND_NEAREST;
+
+#define FP_INIT_ROUNDMODE				\
+  do {							\
+    __asm__ __volatile__ ("fnstcw\t%0" : "=m" (_fcw));	\
+  } while (0)

libgcc/config/i386/64/sfp-machine.h

@@ -17,3 +17,18 @@ typedef unsigned int UTItype __attribute__ ((mode (TI)));
 #define _FP_NANFRAC_D		_FP_QNANBIT_D
 #define _FP_NANFRAC_E		_FP_QNANBIT_E, 0
 #define _FP_NANFRAC_Q		_FP_QNANBIT_Q, 0
+
+#define FP_RND_NEAREST		0
+#define FP_RND_ZERO		0x6000
+#define FP_RND_PINF		0x4000
+#define FP_RND_MINF		0x2000
+
+#define FP_RND_MASK		0x6000
+
+#define _FP_DECL_EX \
+  unsigned int _fcw __attribute__ ((unused)) = FP_RND_NEAREST;
+
+#define FP_INIT_ROUNDMODE					\
+  do {								\
+    __asm__ __volatile__ ("%vstmxcsr\t%0" : "=m" (_fcw));	\
+  } while (0)

libgcc/config/i386/sfp-machine.h

@@ -55,21 +55,6 @@ void __sfp_handle_exceptions (int);
       __sfp_handle_exceptions (_fex);		\
   } while (0);
 
-#define FP_RND_NEAREST		0
-#define FP_RND_ZERO		0xc00
-#define FP_RND_PINF		0x800
-#define FP_RND_MINF		0x400
-
-#define FP_RND_MASK		0xc00
-
-#define _FP_DECL_EX \
-  unsigned short _fcw __attribute__ ((unused)) = FP_RND_NEAREST
-
-#define FP_INIT_ROUNDMODE				\
-  do {							\
-    __asm__ __volatile__ ("fnstcw\t%0" : "=m" (_fcw));	\
-  } while (0)
-
 #define FP_ROUNDMODE		(_fcw & FP_RND_MASK)
 
 #define	__LITTLE_ENDIAN	1234