Preliminary bits for SuperH-based ports, based on NetBSD/sh3 codebase with

minor changes.

1 files changed, 27 insertions, 0 deletions

diff --git a/sys/arch/sh/include/ieeefp.h b/sys/arch/sh/include/ieeefp.h
new file mode 100644
index 00000000000..141048038ad
--- /dev/null
+++ b/sys/arch/sh/include/ieeefp.h
@@ -0,0 +1,27 @@
+/*	$OpenBSD: ieeefp.h,v 1.1 2006/10/06 21:02:55 miod Exp $	*/
+/*	$NetBSD: ieeefp.h,v 1.3 2002/04/28 17:10:34 uch Exp $ */
+
+/*
+ * Written by J.T. Conklin, Apr 6, 1995
+ * Public domain.
+ */
+
+#ifndef _SH_IEEEFP_H_
+#define	_SH_IEEEFP_H_
+
+typedef int fp_except;
+#define	FP_X_INV	0x01	/* invalid operation exception */
+#define	FP_X_DNML	0x02	/* denormalization exception */
+#define	FP_X_DZ		0x04	/* divide-by-zero exception */
+#define	FP_X_OFL	0x08	/* overflow exception */
+#define	FP_X_UFL	0x10	/* underflow exception */
+#define	FP_X_IMP	0x20	/* imprecise (loss of precision) */
+
+typedef enum {
+	FP_RN=0,		/* round to nearest representable number */
+	FP_RM=1,		/* round toward negative infinity */
+	FP_RP=2,		/* round toward positive infinity */
+	FP_RZ=3			/* round to zero (truncate) */
+} fp_rnd;
+
+#endif /* !_SH_IEEEFP_H_ */