Castor is going to commit a cleaned-up version.  Meanwhile, here's the
mips header files I'm using to prepare for building a snapshot.
(they're built from genpubassym and the values hand-edited in).


Btw, the CVS logs say that _JBLEN was bumped from 83 to be 87 in the
sigcontext rework. But castor computed sizeof(struct sigcontext) as 84.
Anyone know what's up?  If we're going to keep the value the same
for binary compatibility, it'd be nice to know what it should be ;).




# This is a shell archive.  Save it in a file, remove anything before
# this line, and then unpack it by entering "sh file".  Note, it may
# create directories; files and directories will be owned by you and
# have default permissions.
#
# This archive contains:
#
#	asm.h
#	setjmp.h
#
echo x - asm.h
sed 's/^X//' >asm.h << 'END-of-asm.h'
X/*	$NetBSD: asm.h,v 1.15 1999/01/14 18:45:46 castor Exp $	*/
X
X/*
X * Copyright (c) 1992, 1993
X *	The Regents of the University of California.  All rights reserved.
X *
X * This code is derived from software contributed to Berkeley by
X * Ralph Campbell.
X *
X * Redistribution and use in source and binary forms, with or without
X * modification, are permitted provided that the following conditions
X * are met:
X * 1. Redistributions of source code must retain the above copyright
X *    notice, this list of conditions and the following disclaimer.
X * 2. Redistributions in binary form must reproduce the above copyright
X *    notice, this list of conditions and the following disclaimer in the
X *    documentation and/or other materials provided with the distribution.
X * 3. All advertising materials mentioning features or use of this software
X *    must display the following acknowledgement:
X *	This product includes software developed by the University of
X *	California, Berkeley and its contributors.
X * 4. Neither the name of the University nor the names of its contributors
X *    may be used to endorse or promote products derived from this software
X *    without specific prior written permission.
X *
X * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
X * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
X * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
X * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
X * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
X * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
X * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
X * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
X * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
X * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
X * SUCH DAMAGE.
X *
X *	@(#)machAsmDefs.h	8.1 (Berkeley) 6/10/93
X */
X
X/*
X * machAsmDefs.h --
X *
X *	Macros used when writing assembler programs.
X *
X *	Copyright (C) 1989 Digital Equipment Corporation.
X *	Permission to use, copy, modify, and distribute this software and
X *	its documentation for any purpose and without fee is hereby granted,
X *	provided that the above copyright notice appears in all copies.
X *	Digital Equipment Corporation makes no representations about the
X *	suitability of this software for any purpose.  It is provided "as is"
X *	without express or implied warranty.
X *
X * from: Header: /sprite/src/kernel/mach/ds3100.md/RCS/machAsmDefs.h,
X *	v 1.2 89/08/15 18:28:24 rab Exp  SPRITE (DECWRL)
X */
X
X#ifndef _MIPS_ASM_H
X#define _MIPS_ASM_H
X
X#include <machine/regdef.h>
X
X/*
X * Define -pg profile entry code.
X * XXX assume .set noreorder for kernel, .set reorder for user code.
X */
X#define _KERN_MCOUNT		\
X	.set	noat;		\
X	move	$1,$31;		\
X	jal	_mcount;	\
X	subu	sp,sp,8;	\
X	.set at
X
X#ifdef GPROF
X# if defined(_KERNEL) || defined(_LOCORE)
X#  define MCOUNT _KERN_MCOUNT
X# else
X#  define MCOUNT .set noreorder; _KERN_MCOUNT ;  .set reorder;
X# endif
X#else
X#define	MCOUNT
X#endif
X
X#ifdef __NO_LEADING_UNDERSCORES__
X# define _C_LABEL(x)	x
X#else
X# ifdef __STDC__
X#  define _C_LABEL(x)	_ ## x
X# else
X#  define _C_LABEL(x)	_/**/x
X# endif
X#endif
X
X#ifdef USE_AENT
X#define AENT(x)				\
X	.aent	x, 0
X#else
X#define AENT(x)
X#endif
X
X/*
X * WARN_REFERENCES: create a warning if the specified symbol is referenced
X * (ELF only, and thus, no leading underscores).
X */
X#ifdef __ELF__
X#ifdef __STDC__
X#define	WARN_REFERENCES(_sym,_msg)				\
X	.section .gnu.warning. ## _sym ; .ascii _msg ; .text
X#else
X#define	WARN_REFERENCES(_sym,_msg)				\
X	.section .gnu.warning./**/_sym ; .ascii _msg ; .text
X#endif /* __STDC__ */
X#endif /* __ELF__ */
X
X/*
X * LEAF
X *	A leaf routine does
X *	- call no other function,
X *	- never use any register that callee-saved (S0-S8), and
X *	- not use any local stack storage.
X */
X#define LEAF(x)				\
X	.globl	_C_LABEL(x);		\
X	.ent	_C_LABEL(x), 0;		\
X_C_LABEL(x): ;				\
X	.frame sp, 0, ra;		\
X	MCOUNT
X
X/*
X * LEAF_NOPROFILE
X *	No profilable leaf routine.
X */
X#define LEAF_NOPROFILE(x)		\
X	.globl	_C_LABEL(x);		\
X	.ent	_C_LABEL(x), 0;		\
X_C_LABEL(x): ;				\
X	.frame	sp, 0, ra
X
X/*
X * XLEAF
X *	declare alternate entry to leaf routine
X */
X#define XLEAF(x)			\
X	.globl	_C_LABEL(x);		\
X	.aent	_C_LABEL(x),0;		\
X_C_LABEL(x):
X
X/*
X * NESTED
X *	A function calls other functions and needs
X *	therefore stack space to save/restore registers.
X */
X#define NESTED(x, fsize, retpc)		\
X	.globl	_C_LABEL(x);		\
X	.ent	_C_LABEL(x), 0; 	\
X_C_LABEL(x): ;				\
X	.frame	sp, fsize, retpc;	\
X	MCOUNT
X
X/*
X * NESTED_NOPROFILE(x)
X *	No profilable nested routine.
X */
X#define NESTED_NOPROFILE(x, fsize, retpc)	\
X	.globl	_C_LABEL(x);		\
X	.ent	_C_LABEL(x), 0;		\
X_C_LABEL(x): ;				\
X	.frame	sp, fsize, retpc
X
X/*
X * XNESTED
X *	declare alternate entry point to nested routine.
X */
X#define XNESTED(x)			\
X	.globl	_C_LABEL(x);		\
X	.aent	_C_LABEL(x),0;		\
X_C_LABEL(x):
X
X/*
X * END
X *	Mark end of a procedure.
X */
X#define END(x) \
X	.end _C_LABEL(x)
X
X/*
X * IMPORT -- import external symbol
X */
X#define IMPORT(sym, size)		\
X	.extern sym,size
X
X/*
X * EXPORT -- export definition of symbol
X */
X#define EXPORT(x)			\
X	.globl	_C_LABEL(x);		\
X_C_LABEL(x):
X
X/*
X * ALIAS
X *	Global alias for a function, or alternate entry point
X */
X#define	ALIAS(x)			\
X	.globl	_C_LABEL(x);		\
X_C_LABEL(x):
X
X/*
X * Macros to panic and printf from assembly language.
X */
X#define PANIC(msg)			\
X	la	a0, 9f;			\
X	jal	_C_LABEL(panic);	\
X	MSG(msg)
X
X#define	PRINTF(msg)			\
X	la	a0, 9f;			\
X	jal	_C_LABEL(printf);	\
X	MSG(msg)
X
X#define	MSG(msg)			\
X	.rdata;				\
X9:	.asciiz	msg;			\
X	.text
X
X#define ASMSTR(str)			\
X	.asciiz str;			\
X	.align	3
X
X/*
X * XXX retain dialects XXX
X */
X#define ALEAF(x)			\
X	.globl _C_LABEL(x);		\
X	AENT (_C_LABEL(x))		\
X_C_LABEL(x):
X
X#define NLEAF(x)			\
X	.globl _C_LABEL(x); 		\
X	.ent _C_LABEL(x), 0;		\
X_C_LABEL(x): ; \
X	.frame sp, 0, ra
X
X#define NON_LEAF(x, fsize, retpc)	\
X	.globl _C_LABEL(x);		\
X	.ent _C_LABEL(x), 0;		\
X_C_LABEL(x): ;				\
X	.frame sp, fsize, retpc;	\
X	MCOUNT
X
X#define NNON_LEAF(x, fsize, retpc)	\
X	.globl _C_LABEL(x);		\
X	.ent _C_LABEL(x), 0;		\
X_C_LABEL(x): ;				\
X	.frame sp, fsize, retpc
X
X/*
X * While it would be nice to be compatible with the SGI 
X * REG_L and REG_S macros, because they do not take parameters, it
X * is impossible to use them with the _MIPS_SIM_ABIX32 model.
X *
X * These macros hide the use of mips3 instructions from the 
X * assembler to prevent the assembler from generating 64-bit style
X * ABI calls.
X */
X
X#if	defined(_MIPS_BSD_SIM) && _MIPS_BSD_SIM_ != _MIPS_SIM_ABI32
X#define	REG_L	ld
X#define REG_S	sd
X#define	REG_LI	dli
X#define	REG_PROLOGUE	.set push ; .set mips3
X#define	REG_EPILOGUE	.set pop
X#define SZREG	8
X#else
X#define	REG_L	lw
X#define REG_S	sw
X#define	REG_LI	li
X#define	REG_PROLOGUE	.set push 
X#define	REG_EPILOGUE	.set pop
X#define SZREG	4
X#endif	/* _MIPS_BSD_SIM */
X
X#define STAND_FRAME_SIZE	24	/* XXX is this right? */
X#define STAND_RA_OFFSET		20
X
X#define _OFFSETOF_SC_REGS 12
X#define _OFFSETOF_SC_FPREGS 152
X#define _OFFSETOF_SC_MASK 320
X
X#endif /* _MIPS_ASM_H */
END-of-asm.h
echo x - setjmp.h
sed 's/^X//' >setjmp.h << 'END-of-setjmp.h'
X/*	$NetBSD: setjmp.h,v 1.4 1999/01/15 03:43:56 castor Exp $	*/
X
X/*
X * mips/setjmp.h: machine dependent setjmp-related information.
X *
X * For the size of this, refer to <machine/signal.h> as this uses the 
X * struct sigcontext to restore it.
X */
X
X#ifndef _JBLEN		/* Size in longs of jmp_buf */
X# define _JBLEN 87
X#endif
END-of-setjmp.h
exit