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-rw-r--r--arch/h8300/lib/libgcc.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/h8300/lib/libgcc.h b/arch/h8300/lib/libgcc.h
new file mode 100644
index 000000000000..468a8f78197a
--- /dev/null
+++ b/arch/h8300/lib/libgcc.h
@@ -0,0 +1,77 @@
+#ifndef __H8300_LIBGCC_H__
+#define __H8300_LIBGCC_H__
+
+#ifdef __ASSEMBLY__
+#define A0 r0
+#define A0L r0l
+#define A0H r0h
+
+#define A1 r1
+#define A1L r1l
+#define A1H r1h
+
+#define A2 r2
+#define A2L r2l
+#define A2H r2h
+
+#define A3 r3
+#define A3L r3l
+#define A3H r3h
+
+#define S0 r4
+#define S0L r4l
+#define S0H r4h
+
+#define S1 r5
+#define S1L r5l
+#define S1H r5h
+
+#define S2 r6
+#define S2L r6l
+#define S2H r6h
+
+#define PUSHP push.l
+#define POPP pop.l
+
+#define A0P er0
+#define A1P er1
+#define A2P er2
+#define A3P er3
+#define S0P er4
+#define S1P er5
+#define S2P er6
+
+#define A0E e0
+#define A1E e1
+#define A2E e2
+#define A3E e3
+#else
+#define Wtype SItype
+#define UWtype USItype
+#define HWtype SItype
+#define UHWtype USItype
+#define DWtype DItype
+#define UDWtype UDItype
+#define UWtype USItype
+#define Wtype SItype
+#define UWtype USItype
+#define W_TYPE_SIZE (4 * BITS_PER_UNIT)
+#define BITS_PER_UNIT (8)
+
+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)));
+struct DWstruct {
+ Wtype high, low;
+};
+typedef union {
+ struct DWstruct s;
+ DWtype ll;
+} DWunion;
+
+typedef int word_type __attribute__ ((mode (__word__)));
+
+#endif
+
+#endif