New include file.

3 files changed, 433 insertions, 0 deletions

diff --git a/sys/arch/pica/include/asm.h b/sys/arch/pica/include/asm.h
new file mode 100644
index 00000000000..f1dbf9e7b93
--- /dev/null
+++ b/sys/arch/pica/include/asm.h
@@ -0,0 +1,171 @@
+/*
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Ralph Campbell.
+ *
+ * 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 the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS 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.
+ *
+ *	from: @(#)machAsmDefs.h	8.1 (Berkeley) 6/10/93
+ *      $Id: asm.h,v 1.1 1996/05/02 08:18:33 pefo Exp $
+ */
+
+/*
+ * machAsmDefs.h --
+ *
+ *	Macros used when writing assembler programs.
+ *
+ *	Copyright (C) 1989 Digital Equipment Corporation.
+ *	Permission to use, copy, modify, and distribute this software and
+ *	its documentation for any purpose and without fee is hereby granted,
+ *	provided that the above copyright notice appears in all copies.
+ *	Digital Equipment Corporation makes no representations about the
+ *	suitability of this software for any purpose.  It is provided "as is"
+ *	without express or implied warranty.
+ *
+ * from: Header: /sprite/src/kernel/mach/ds3100.md/RCS/machAsmDefs.h,
+ *	v 1.2 89/08/15 18:28:24 rab Exp  SPRITE (DECWRL)
+ * $Id: asm.h,v 1.1 1996/05/02 08:18:33 pefo Exp $
+ */
+
+#ifndef _MACHASMDEFS
+#define _MACHASMDEFS
+
+#include <machine/regdef.h>
+
+#define	ABICALLS
+
+#define RCSID(x)
+
+#define _C_LABEL(x) x
+
+/*
+ * Define -pg profile entry code.
+ */
+#if defined(GPROF) || defined(PROF)
+#define	MCOUNT	.set noreorder; \
+		.set noat; \
+		move $1,$31; \
+		jal _mcount; \
+		subu sp,sp,8; \
+		.set reorder; \
+		.set at;
+#else
+#define	MCOUNT
+#endif
+
+/*
+ * LEAF(x)
+ *
+ *	Declare a leaf routine.
+ */
+#define LEAF(x) \
+	.globl x; \
+	.ent x, 0; \
+x: ; \
+	.frame sp, 0, ra; \
+	MCOUNT
+
+/*
+ * NLEAF(x)
+ *
+ *	Declare a non-profiled leaf routine.
+ */
+#define NLEAF(x) \
+	.globl x; \
+	.ent x, 0; \
+x: ; \
+	.frame sp, 0, ra
+
+/*
+ * ALEAF -- declare alternate entry to a leaf routine.
+ */
+#define	ALEAF(x)					\
+	.globl	x;					\
+x:
+
+/*
+ * NON_LEAF(x)
+ *
+ *	Declare a non-leaf routine (a routine that makes other C calls).
+ */
+#define NON_LEAF(x, fsize, retpc) \
+	.globl x; \
+	.ent x, 0; \
+x: ; \
+	.frame sp, fsize, retpc; \
+	MCOUNT
+
+/*
+ * NNON_LEAF(x)
+ *
+ *	Declare a non-profiled non-leaf routine
+ *	(a routine that makes other C calls).
+ */
+#define NNON_LEAF(x, fsize, retpc) \
+	.globl x; \
+	.ent x, 0; \
+x: ; \
+	.frame sp, fsize, retpc
+
+/*
+ * END(x)
+ *
+ *	Mark end of a procedure.
+ */
+#define END(x) \
+	.end x
+
+#define STAND_FRAME_SIZE	24
+#define STAND_RA_OFFSET		20
+
+/*
+ * Macros to panic and printf from assembly language.
+ */
+#define PANIC(msg) \
+	la	a0, 9f; \
+	jal	panic; \
+	MSG(msg)
+
+#define	PRINTF(msg) \
+	la	a0, 9f; \
+	jal	printf; \
+	MSG(msg)
+
+#define	MSG(msg) \
+	.rdata; \
+9:	.asciiz	msg; \
+	.text
+
+#define ASMSTR(str) \
+	.asciiz str; \
+	.align	3
+
+#endif /* _MACHASMDEFS */
diff --git a/sys/arch/pica/include/bus.h b/sys/arch/pica/include/bus.h
new file mode 100644
index 00000000000..e6a5f66e126
--- /dev/null
+++ b/sys/arch/pica/include/bus.h
@@ -0,0 +1,126 @@
+/*	$OpenBSD: bus.h,v 1.1 1996/05/02 08:18:34 pefo Exp $	*/
+/*	$NetBSD: bus.h,v 1.2 1996/04/05 23:59:37 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1996 Christopher G. Demetriou.  All rights reserved.
+ *
+ * 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 Christopher G. Demetriou
+ *	for the NetBSD Project.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 THE AUTHOR 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.
+ */
+
+#ifndef _I386_BUS_H_
+#define _I386_BUS_H_
+
+#include <machine/pio.h>
+
+/*
+ * I/O addresses (in bus space)
+ */
+typedef u_long bus_io_addr_t;
+typedef u_long bus_io_size_t;
+
+/*
+ * Memory addresses (in bus space)
+ */
+typedef u_long bus_mem_addr_t;
+typedef u_long bus_mem_size_t;
+
+/*
+ * Access methods for bus resources, I/O space, and memory space.
+ */
+typedef void *bus_chipset_tag_t;
+typedef u_long bus_io_handle_t;
+typedef caddr_t bus_mem_handle_t;
+
+#define bus_io_map(t, port, size, iohp)					\
+    (*iohp = port, 0)
+#define bus_io_unmap(t, ioh, size)
+
+#define	bus_io_read_1(t, h, o)		inb((h) + (o))
+#define	bus_io_read_2(t, h, o)		inw((h) + (o))
+#define	bus_io_read_4(t, h, o)		inl((h) + (o))
+#if 0 /* Cause a link error for bus_io_read_8 */
+#define	bus_io_read_8(t, h, o)		!!! bus_io_read_8 unimplemented !!!
+#endif
+
+#define	bus_io_read_multi_1(t, h, o, a, c)	\
+					insb((h) + (o), (a), (c))
+#define	bus_io_read_multi_2(t, h, o, a, c)	\
+					insw((h) + (o), (a), (c))
+#define	bus_io_read_multi_4(t, h, o, a, c)	\
+					insl((h) + (o), (a), (c))
+#if 0 /* Cause a link error for bus_io_read_multi_8 */
+#define	bus_io_read_multi_8(t, h, o, a, c)	\
+				!!! bus_io_read_multi_8 unimplemented !!!
+#endif
+
+#define	bus_io_write_1(t, h, o, v)	outb((h) + (o), (v))
+#define	bus_io_write_2(t, h, o, v)	outw((h) + (o), (v))
+#define	bus_io_write_4(t, h, o, v)	outl((h) + (o), (v))
+#if 0 /* Cause a link error for bus_io_write_8 */
+#define	bus_io_write_8(t, h, o, v)	!!! bus_io_write_8 unimplemented !!!
+#endif
+
+#define	bus_io_write_multi_1(t, h, o, a, c)	\
+					outsb((h) + (o), (a), (c))
+#define	bus_io_write_multi_2(t, h, o, a, c)	\
+					outsw((h) + (o), (a), (c))
+#define	bus_io_write_multi_4(t, h, o, a, c)	\
+					outsl((h) + (o), (a), (c))
+#if 0 /* Cause a link error for bus_io_write_multi_8 */
+#define	bus_io_write_multi_8(t, h, o, a, c)	\
+				!!! bus_io_write_multi_8 unimplimented !!!
+#endif
+
+int	bus_mem_map __P((bus_chipset_tag_t t, bus_mem_addr_t bpa,
+	    bus_mem_size_t size, int cacheable, bus_mem_handle_t *mhp));
+void	bus_mem_unmap __P((bus_chipset_tag_t t, bus_mem_handle_t memh,
+	    bus_mem_size_t size));
+
+#define	bus_mem_read_1(t, h, o)		(*(volatile u_int8_t *)((h) + (o)))
+#define	bus_mem_read_2(t, h, o)		(*(volatile u_int16_t *)((h) + (o)))
+#define	bus_mem_read_4(t, h, o)		(*(volatile u_int32_t *)((h) + (o)))
+#define	bus_mem_read_8(t, h, o)		(*(volatile u_int64_t *)((h) + (o)))
+
+#define	bus_mem_write_1(t, h, o, v)					\
+    ((void)(*(volatile u_int8_t *)((h) + (o)) = (v)))
+#define	bus_mem_write_2(t, h, o, v)					\
+    ((void)(*(volatile u_int16_t *)((h) + (o)) = (v)))
+#define	bus_mem_write_4(t, h, o, v)					\
+    ((void)(*(volatile u_int32_t *)((h) + (o)) = (v)))
+#define	bus_mem_write_8(t, h, o, v)					\
+    ((void)(*(volatile u_int64_t *)((h) + (o)) = (v)))
+
+/* These are extensions to the general NetBSD bus interface.  */
+#define bus_to_host_2(t, v) (v)
+#define bus_to_host_4(t, v) (v)
+#define bus_to_host_8(t, v) (v)
+
+#define bus_from_host_2(t, v) (v)
+#define bus_from_host_4(t, v) (v)
+#define bus_from_host_8(t, v) (v)
+
+#endif /* _I386_BUS_H_ */
diff --git a/sys/arch/pica/include/regnum.h b/sys/arch/pica/include/regnum.h
new file mode 100644
index 00000000000..506646d3b22
--- /dev/null
+++ b/sys/arch/pica/include/regnum.h
@@ -0,0 +1,136 @@
+/*	$NetBSD: reg.h,v 1.5 1995/01/18 06:40:12 mellon Exp $	*/
+
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department and Ralph Campbell.
+ *
+ * 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 the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS 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.
+ *
+ * from: Utah Hdr: reg.h 1.1 90/07/09
+ *
+ *	@(#)reg.h	8.2 (Berkeley) 1/11/94
+ */
+
+/*
+ * Location of the users' stored
+ * registers relative to ZERO.
+ * Usage is p->p_regs[XX].
+ */
+#define ZERO	0
+#define AST	1
+#define V0	2
+#define V1	3
+#define A0	4
+#define A1	5
+#define A2	6
+#define A3	7
+#define T0	8
+#define T1	9
+#define T2	10
+#define T3	11
+#define T4	12
+#define T5	13
+#define T6	14
+#define T7	15
+#define S0	16
+#define S1	17
+#define S2	18
+#define S3	19
+#define S4	20
+#define S5	21
+#define S6	22
+#define S7	23
+#define T8	24
+#define T9	25
+#define K0	26
+#define K1	27
+#define GP	28
+#define SP	29
+#define S8	30
+#define RA	31
+#define	SR	32
+#define	PS	SR	/* alias for SR */
+#define MULLO	33
+#define MULHI	34
+#define BADVADDR 35
+#define CAUSE	36
+#define	PC	37
+
+#define FPBASE	38
+#define F0	(FPBASE+0)
+#define F1	(FPBASE+1)
+#define F2	(FPBASE+2)
+#define F3	(FPBASE+3)
+#define F4	(FPBASE+4)
+#define F5	(FPBASE+5)
+#define F6	(FPBASE+6)
+#define F7	(FPBASE+7)
+#define F8	(FPBASE+8)
+#define F9	(FPBASE+9)
+#define F10	(FPBASE+10)
+#define F11	(FPBASE+11)
+#define F12	(FPBASE+12)
+#define F13	(FPBASE+13)
+#define F14	(FPBASE+14)
+#define F15	(FPBASE+15)
+#define F16	(FPBASE+16)
+#define F17	(FPBASE+17)
+#define F18	(FPBASE+18)
+#define F19	(FPBASE+19)
+#define F20	(FPBASE+20)
+#define F21	(FPBASE+21)
+#define F22	(FPBASE+22)
+#define F23	(FPBASE+23)
+#define F24	(FPBASE+24)
+#define F25	(FPBASE+25)
+#define F26	(FPBASE+26)
+#define F27	(FPBASE+27)
+#define F28	(FPBASE+28)
+#define F29	(FPBASE+29)
+#define F30	(FPBASE+30)
+#define F31	(FPBASE+31)
+#define	FSR	(FPBASE+32)
+
+#ifdef IPCREG
+#define	NIPCREG (FSR + 1)
+int ipcreg[NIPCREG] = {
+	ZERO, AST, V0, V1, A0, A1, A2, A3, T0, T1, T2, T3, T4, T5, T6, T7,
+	S0, S1, S2, S3, S4, S5, S6, S7, T8, T9, K0, K1, GP, SP, S8, RA,
+	SR, MULLO, MULHI, BADVADDR, CAUSE, PC,
+	F0, F1, F2, F3, F4, F5, F6, F7,
+	F8, F9, F10, F11, F12, F13, F14, F15,
+	F16, F17, F18, F19, F20, F21, F22, F23,
+	F24, F25, F26, F27, F28, F29, F30, F31, FSR,
+};
+#endif