xref: /csrg-svn/sys/tahoe/inline/langpats.c (revision 24035)

/*
 * Copyright (c) 1984 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)langpats.c	2.9 (Berkeley) 6/8/85";
#endif not lint

#include "inline.h"

/*
 * Pattern table for kernel specific routines.
 * These patterns are based on the old asm.sed script.
 */
struct pats language_ptab[] = {

#ifdef vax
	{ "0,_spl0\n",
"	mfpr	$18,r0\n\
	mtpr	$0,$18\n" },

	{ "0,_spl1\n",
"	mfpr	$18,r0\n\
	mtpr	$1,$18\n" },

	{ "0,_splsoftclock\n",
"	mfpr	$18,r0\n\
	mtpr	$0x8,$18\n" },

	{ "0,_splnet\n",
"	mfpr	$18,r0\n\
	mtpr	$0xc,$18\n" },

	{ "0,_splimp\n",
"	mfpr	$18,r0\n\
	mtpr	$0x16,$18\n" },

	{ "0,_spl4\n",
"	mfpr	$18,r0\n\
	mtpr	$0x14,$18\n" },

	{ "0,_splbio\n",
"	mfpr	$18,r0\n\
	mtpr	$0x15,$18\n" },

	{ "0,_spltty\n",
"	mfpr	$18,r0\n\
	mtpr	$0x15,$18\n" },

	{ "0,_spl5\n",
"	mfpr	$18,r0\n\
	mtpr	$0x15,$18\n" },

	{ "0,_splclock\n",
"	mfpr	$18,r0\n\
	mtpr	$0x18,$18\n" },

	{ "0,_spl6\n",
"	mfpr	$18,r0\n\
	mtpr	$0x18,$18\n" },

	{ "0,_splhigh\n",
"	mfpr	$18,r0\n\
	mtpr	$0x1f,$18\n" },

	{ "0,_spl7\n",
"	mfpr	$18,r0\n\
	mtpr	$0x1f,$18\n" },

	{ "1,_splx\n",
"	movl	(sp)+,r1\n\
	mfpr	$18,r0\n\
	mtpr	r1,$18\n" },

	{ "1,_mfpr\n",
"	movl	(sp)+,r5\n\
	mfpr	r5,r0\n" },

	{ "2,_mtpr\n",
"	movl	(sp)+,r4\n\
	movl	(sp)+,r5\n\
	mtpr	r5,r4\n" },

	{ "0,_setsoftclock\n",
"	mtpr	$0x8,$0x14\n" },

	{ "1,_resume\n",
"	movl	(sp)+,r5\n\
	ashl	$9,r5,r0\n\
	movpsl	-(sp)\n\
	jsb	_Resume\n" },

	{ "3,_copyin\n",
"	movl	(sp)+,r1\n\
	movl	(sp)+,r3\n\
	movl	(sp)+,r5\n\
	jsb	_Copyin\n" },

	{ "3,_copyout\n",
"	movl	(sp)+,r1\n\
	movl	(sp)+,r3\n\
	movl	(sp)+,r5\n\
	jsb	_Copyout\n" },

	{ "1,_fubyte\n",
"	movl	(sp)+,r0\n\
	jsb	_Fubyte\n" },

	{ "1,_fuibyte\n",
"	movl	(sp)+,r0\n\
	jsb	_Fubyte\n" },

	{ "1,_fuword\n",
"	movl	(sp)+,r0\n\
	jsb	_Fuword\n" },

	{ "1,_fuiword\n",
"	movl	(sp)+,r0\n\
	jsb	_Fuword\n" },

	{ "2,_subyte\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r1\n\
	jsb	_Subyte\n" },

	{ "2,_suibyte\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r1\n\
	jsb	_Subyte\n" },

	{ "2,_suword\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r1\n\
	jsb	_Suword\n" },

	{ "2,_suiword\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r1\n\
	jsb	_Suword\n" },

	{ "1,_setrq\n",
"	movl	(sp)+,r0\n\
	jsb	_Setrq\n" },

	{ "1,_remrq\n",
"	movl	(sp)+,r0\n\
	jsb	_Remrq\n" },

	{ "0,_swtch\n",
"	movpsl	-(sp)\n\
	jsb	_Swtch\n" },

	{ "1,_setjmp\n",
"	movl	(sp)+,r1\n\
	clrl	r0\n\
	movl	fp,(r1)+\n\
	moval	1(pc),(r1)\n" },

	{ "1,_longjmp\n",
"	movl	(sp)+,r0\n\
	jsb	_Longjmp\n" },

	{ "1,_ffs\n",
"	movl	(sp)+,r1\n\
	ffs	$0,$32,r1,r0\n\
	bneq	1f\n\
	mnegl	$1,r0\n\
1:\n\
	incl	r0\n" },

	{ "1,_htons\n",
"	movl	(sp)+,r5\n\
	rotl	$8,r5,r0\n\
	rotl	$-8,r5,r1\n\
	movb	r1,r0\n\
	movzwl	r0,r0\n" },

	{ "1,_ntohs\n",
"	movl	(sp)+,r5\n\
	rotl	$8,r5,r0\n\
	rotl	$-8,r5,r1\n\
	movb	r1,r0\n\
	movzwl	r0,r0\n" },

	{ "1,_htonl\n",
"	movl	(sp)+,r5\n\
	rotl	$-8,r5,r0\n\
	insv	r0,$16,$8,r0\n\
	rotl	$8,r5,r1\n\
	movb	r1,r0\n" },

	{ "1,_ntohl\n",
"	movl	(sp)+,r5\n\
	rotl	$-8,r5,r0\n\
	insv	r0,$16,$8,r0\n\
	rotl	$8,r5,r1\n\
	movb	r1,r0\n" },

	{ "2,__insque\n",
"	movl	(sp)+,r4\n\
	movl	(sp)+,r5\n\
	insque	(r4),(r5)\n" },

	{ "1,__remque\n",
"	movl	(sp)+,r5\n\
	remque	(r5),r0\n" },

	{ "2,__queue\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r1\n\
	insque	(r1),*4(r0)\n" },

	{ "1,__dequeue\n",
"	movl	(sp)+,r0\n\
	remque	*(r0),r0\n" },

	{ "2,_imin\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r5\n\
	cmpl	r0,r5\n\
	bleq	1f\n\
	movl	r5,r0\n\
1:\n" },

	{ "2,_imax\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r5\n\
	cmpl	r0,r5\n\
	bgeq	1f\n\
	movl	r5,r0\n\
1:\n" },

	{ "2,_min\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r5\n\
	cmpl	r0,r5\n\
	blequ	1f\n\
	movl	r5,r0\n\
1:\n" },

	{ "2,_max\n",
"	movl	(sp)+,r0\n\
	movl	(sp)+,r5\n\
	cmpl	r0,r5\n\
	bgequ	1f\n\
	movl	r5,r0\n\
1:\n" },
#endif vax

#ifdef mc68000
/* someday... */
#endif mc68000

	{ "", "" }
};