Initial import of arm32 port

1 files changed, 132 insertions, 0 deletions

diff --git a/sys/arch/arm32/include/katelib.h b/sys/arch/arm32/include/katelib.h
new file mode 100644
index 00000000000..3fe6f061d42
--- /dev/null
+++ b/sys/arch/arm32/include/katelib.h
@@ -0,0 +1,132 @@
+/* $NetBSD: katelib.h,v 1.5 1996/03/28 21:35:51 mark Exp $ */
+
+/*
+ * Copyright (c) 1994,1995 Mark Brinicombe.
+ * Copyright (c) 1994 Brini.
+ * All rights reserved.
+ *
+ * This code is derived from software written for Brini by Mark Brinicombe
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by Brini.
+ * 4. The name of the company nor the name of the author may be used to
+ *    endorse or promote products derived from this software without specific
+ *    prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL BRINI OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * RiscBSD kernel project
+ *
+ * katelib.h
+ *
+ * Prototypes for machine specific functions. Most of these
+ * could be inlined.
+ *
+ * This should not really be a separate header file. Eventually I will merge
+ * this into other header files once I have decided where the declarations
+ * should go. 
+ *
+ * Created      : 18/09/94
+ *
+ * Based on kate/katelib/prototypes.h
+ */
+
+#include <sys/types.h>
+
+#ifdef _KERNEL
+
+/* Assembly modules */
+
+/* In setcpsr.S */
+
+u_int SetCPSR __P((u_int, u_int));
+u_int GetCPSR __P((void));
+
+/* In coproc15.S */
+
+void tlbflush __P((void));
+void tlbpurge __P((u_int));
+void idcflush __P((void));
+void cpu_control __P((u_int));
+void cpu_domains __P((u_int));
+void setttb __P((u_int));
+
+u_int cpu_id __P((void));
+u_int cpu_faultstatus __P((void));
+u_int cpu_faultaddress __P((void));
+
+/* In setstack.S */
+
+void set_stackptr __P((u_int, u_int));
+u_int get_stackptr __P((u_int));
+
+/* In blockio.S */
+
+void insw __P((u_int /*io*/, u_int /*dest*/, u_int /*size*/));
+void outsw __P((u_int /*io*/, u_int /*src*/, u_int /*size*/));
+void insw16 __P((u_int /*io*/, u_int /*dest*/, u_int /*size*/));
+void outsw16 __P((u_int /*io*/, u_int /*src*/, u_int /*size*/));
+
+/* Macros for reading and writing words, shorts, bytes */
+
+#define WriteWord(a, b) \
+*((volatile unsigned int *)(a)) = (b)
+
+#define ReadWord(a) \
+(*((volatile unsigned int *)(a)))
+
+#define WriteShort(a, b) \
+*((volatile unsigned int *)(a)) = ((b) | ((b) << 16))
+
+#define ReadShort(a) \
+((*((volatile unsigned int *)(a))) & 0xffff)
+
+#define WriteByte(a, b) \
+*((volatile unsigned char *)(a)) = (b)
+
+#define ReadByte(a) \
+(*((volatile unsigned char *)(a)))
+
+/* Define in/out macros */
+
+#define inb(port)		ReadByte((port))
+#define outb(port, byte)	WriteByte((port), (byte))
+#define inw(port)		ReadShort((port))
+#define outw(port, word)	WriteShort((port), (word))
+#define inl(port)		ReadWord((port))
+#define outl(port, lword)	WriteWord((port), (lword))
+
+/* Prototypes that are wandering the streets */
+
+#ifdef _ARM32_FRAME_H
+void postmortem __P((trapframe_t */*frame*/));
+#endif
+u_int traceback __P(());
+u_int simpletraceback __P(());
+u_int irqtraceback __P((u_int, u_int));
+int shell __P(());
+void kstack_stuff __P((struct proc */*p*/));
+void boot0 __P(());
+void bootsync __P((void));
+#endif
+
+/* End of katelib.h */