From 37da2899f40661e3e9631e497da8dc59b971cbd0 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 17:07:39 +0000
Subject: 20060303a

---
 Inferno/sparc/include/u.h | 64 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 Inferno/sparc/include/u.h

(limited to 'Inferno/sparc/include/u.h')

diff --git a/Inferno/sparc/include/u.h b/Inferno/sparc/include/u.h
new file mode 100644
index 00000000..6c0bd3f2
--- /dev/null
+++ b/Inferno/sparc/include/u.h
@@ -0,0 +1,64 @@
+#define nil		((void*)0)
+typedef	unsigned short	ushort;
+typedef	unsigned char	uchar;
+typedef	unsigned long	ulong;
+typedef	unsigned int	uint;
+typedef	signed char	schar;
+typedef	long long	vlong;
+typedef	unsigned long long uvlong;
+typedef unsigned long	uintptr;
+typedef	ushort		Rune;
+typedef 	union FPdbleword FPdbleword;
+typedef long	jmp_buf[2];
+#define	JMPBUFSP	0
+#define	JMPBUFPC	1
+#define	JMPBUFDPC	(-8)
+typedef unsigned int	mpdigit;	/* for /sys/include/mp.h */
+typedef unsigned char u8int;
+typedef unsigned short u16int;
+typedef unsigned int	u32int;
+typedef unsigned long long u64int;
+
+/* FCR */
+#define	FPINEX	(1<<23)
+#define	FPOVFL	(1<<26)
+#define	FPUNFL	(1<<25)
+#define	FPZDIV	(1<<24)
+#define	FPRNR	(0<<30)
+#define	FPRZ	(1<<30)
+#define	FPINVAL	(1<<27)
+#define	FPRPINF	(2<<30)
+#define	FPRNINF	(3<<30)
+#define	FPRMASK	(3<<30)
+#define	FPPEXT	0
+#define	FPPSGL	0
+#define	FPPDBL	0
+#define	FPPMASK	0
+/* FSR */
+#define	FPAINEX	(1<<5)
+#define	FPAZDIV	(1<<6)
+#define	FPAUNFL	(1<<7)
+#define	FPAOVFL	(1<<8)
+#define	FPAINVAL	(1<<9)
+union FPdbleword
+{
+	double	x;
+	struct {	/* big endian */
+		ulong hi;
+		ulong lo;
+	};
+};
+
+typedef	char*	va_list;
+#define va_start(list, start) list =\
+	(sizeof(start) < 4?\
+		(char*)((int*)&(start)+1):\
+		(char*)(&(start)+1))
+#define va_end(list)\
+	USED(list)
+#define va_arg(list, mode)\
+	((sizeof(mode) == 1)?\
+		((mode*)(list += 4))[-1]:\
+	(sizeof(mode) == 2)?\
+		((mode*)(list += 4))[-1]:\
+		((mode*)(list += sizeof(mode)))[-1])
-- 
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