This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / avr32 / lib / libgcc.h

diff --git a/arch/avr32/lib/libgcc.h b/arch/avr32/lib/libgcc.h
new file mode 100644 (file)
index 0000000..5a091b5
--- /dev/null
+++ b/arch/avr32/lib/libgcc.h
@@ -0,0 +1,33 @@
+/* Definitions for various functions 'borrowed' from gcc-3.4.3 */
+
+#define BITS_PER_UNIT  8
+
+typedef                 int QItype     __attribute__ ((mode (QI)));
+typedef unsigned int UQItype   __attribute__ ((mode (QI)));
+typedef                 int HItype     __attribute__ ((mode (HI)));
+typedef unsigned int UHItype   __attribute__ ((mode (HI)));
+typedef         int SItype     __attribute__ ((mode (SI)));
+typedef unsigned int USItype   __attribute__ ((mode (SI)));
+typedef                 int DItype     __attribute__ ((mode (DI)));
+typedef unsigned int UDItype   __attribute__ ((mode (DI)));
+typedef        float SFtype    __attribute__ ((mode (SF)));
+typedef                float DFtype    __attribute__ ((mode (DF)));
+typedef int word_type __attribute__ ((mode (__word__)));
+
+#define W_TYPE_SIZE (4 * BITS_PER_UNIT)
+#define Wtype  SItype
+#define UWtype USItype
+#define HWtype SItype
+#define UHWtype        USItype
+#define DWtype DItype
+#define UDWtype        UDItype
+#define __NW(a,b)      __ ## a ## si ## b
+#define __NDW(a,b)     __ ## a ## di ## b
+
+struct DWstruct {Wtype high, low;};
+
+typedef union
+{
+  struct DWstruct s;
+  DWtype ll;
+} DWunion;