usr/src/sys/vax/inline/langpats.c

/*
 * Copyright (c) 1984, 1986 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  7.1 (Berkeley) %G%";
#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, "_spl6\n",
"       mfpr    $18,r0\n\
        mtpr    $0x16,$18\n" },

        { 0, "_spl7\n",
"       mfpr    $18,r0\n\
        mtpr    $0x17,$18\n" },

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

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

        { 1, "_splx\n",
"       movl    (sp)+,r0\n\
        mtpr    r0,$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

        { 0, "", "" }
};