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Annotation of Net2/arch/tahoe/inline/langpats.c, revision 1.1

1.1     ! root        1: /*-
        !             2:  * Copyright (c) 1984 The Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. All advertising materials mentioning features or use of this software
        !            14:  *    must display the following acknowledgement:
        !            15:  *     This product includes software developed by the University of
        !            16:  *     California, Berkeley and its contributors.
        !            17:  * 4. Neither the name of the University nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  */
        !            33: 
        !            34: #ifndef lint
        !            35: static char sccsid[] = "@(#)langpats.c 1.8 (Berkeley) 5/8/91";
        !            36: #endif /* not lint */
        !            37: 
        !            38: #include "inline.h"
        !            39: 
        !            40: /*
        !            41:  * Pattern table for kernel specific routines.
        !            42:  * These patterns are based on the old asm.sed script.
        !            43:  */
        !            44: struct pats language_ptab[] = {
        !            45: 
        !            46:        { 0, "_spl0\n",
        !            47: "      mfpr    $8,r0\n\
        !            48:        mtpr    $0,$8\n" },
        !            49: 
        !            50:        { 0, "_spl1\n",
        !            51: "      mfpr    $8,r0\n\
        !            52:        mtpr    $0x11,$8\n" },
        !            53: 
        !            54:        { 0, "_spl3\n",
        !            55: "      mfpr    $8,r0\n\
        !            56:        mtpr    $0x13,$8\n" },
        !            57: 
        !            58:        { 0, "_spl4\n",
        !            59: "      mfpr    $8,r0\n\
        !            60:        mtpr    $0x14,$8\n" },
        !            61: 
        !            62:        { 0, "_spl5\n",
        !            63: "      mfpr    $8,r0\n\
        !            64:        mtpr    $0x15,$8\n" },
        !            65: 
        !            66:        { 0, "_spl7\n",
        !            67: "      mfpr    $8,r0\n\
        !            68:        mtpr    $0x17,$8\n" },
        !            69: 
        !            70:        { 0, "_spl8\n",
        !            71: "      mfpr    $8,r0\n\
        !            72:        mtpr    $0x18,$8\n" },
        !            73: 
        !            74:        { 0, "_splimp\n",
        !            75: "      mfpr    $8,r0\n\
        !            76:        mtpr    $0x18,$8\n" },
        !            77: 
        !            78:        { 0, "_splsoftclock\n",
        !            79: "      mfpr    $8,r0\n\
        !            80:        mtpr    $0x8,$8\n" },
        !            81: 
        !            82:        { 0, "_splnet\n",
        !            83: "      mfpr    $8,r0\n\
        !            84:        mtpr    $0xc,$8\n" },
        !            85: 
        !            86:        { 0, "_splbio\n",
        !            87: "      mfpr    $8,r0\n\
        !            88:        mtpr    $0x18,$8\n" },
        !            89: 
        !            90:        { 0, "_spltty\n",
        !            91: "      mfpr    $8,r0\n\
        !            92:        mtpr    $0x18,$8\n" },
        !            93: 
        !            94:        { 0, "_splclock\n",
        !            95: "      mfpr    $8,r0\n\
        !            96:        mtpr    $0x18,$8\n" },
        !            97: 
        !            98:        { 0, "_splhigh\n",
        !            99: "      mfpr    $8,r0\n\
        !           100:        mtpr    $0x18,$8\n" },
        !           101: 
        !           102:        { 1, "_splx\n",
        !           103: "      movl    (sp)+,r1\n\
        !           104:        mfpr    $8,r0\n\
        !           105:        mtpr    r1,$8\n" },
        !           106: 
        !           107:        { 1, "_mfpr\n",
        !           108: "      movl    (sp)+,r1\n\
        !           109:        mfpr    r1,r0\n" },
        !           110: 
        !           111:        { 2, "_mtpr\n",
        !           112: "      movl    (sp)+,r1\n\
        !           113:        movl    (sp)+,r0\n\
        !           114:        mtpr    r0,r1\n" },
        !           115: 
        !           116: #ifdef notdef
        !           117:        { 1, "_uncache\n",
        !           118: "      movl    (sp)+,r1\n\
        !           119:        mtpr    r1,$0x1c\n" },
        !           120: #endif
        !           121: 
        !           122:        { 0, "_setsoftclock\n",
        !           123: "      mtpr    $0x8,$0x10\n" },
        !           124: 
        !           125:        { 1, "_fuibyte\n",
        !           126: "      callf   $8,_fubyte\n" },
        !           127: 
        !           128:        { 1, "_fuiword\n",
        !           129: "      callf   $8,_fuword\n" },
        !           130: 
        !           131:        { 2, "_suibyte\n",
        !           132: "      callf   $12,_subyte\n" },
        !           133: 
        !           134:        { 2, "_suiword\n",
        !           135: "      callf   $12,_suword\n" },
        !           136: 
        !           137:        { 1, "_ffs\n",
        !           138: "      movl    (sp)+,r1\n\
        !           139:        ffs     r1,r0\n\
        !           140:        bgeq    1f\n\
        !           141:        mnegl   $1,r0\n\
        !           142: 1:\n\
        !           143:        incl    r0\n" },
        !           144: 
        !           145:        { 2, "__insque\n",
        !           146: "      movl    (sp)+,r0\n\
        !           147:        movl    (sp)+,r1\n\
        !           148:        insque  (r0),(r1)\n" },
        !           149: 
        !           150:        { 1, "__remque\n",
        !           151: "      movl    (sp)+,r1\n\
        !           152:        remque  (r1)\n" },
        !           153: 
        !           154:        { 2, "_imin\n",
        !           155: "      movl    (sp)+,r0\n\
        !           156:        movl    (sp)+,r1\n\
        !           157:        cmpl    r0,r1\n\
        !           158:        bleq    1f\n\
        !           159:        movl    r1,r0\n\
        !           160: 1:\n" },
        !           161: 
        !           162:        { 2, "_imax\n",
        !           163: "      movl    (sp)+,r0\n\
        !           164:        movl    (sp)+,r1\n\
        !           165:        cmpl    r0,r1\n\
        !           166:        bgeq    1f\n\
        !           167:        movl    r1,r0\n\
        !           168: 1:\n" },
        !           169: 
        !           170:        { 2, "_min\n",
        !           171: "      movl    (sp)+,r0\n\
        !           172:        movl    (sp)+,r1\n\
        !           173:        cmpl    r0,r1\n\
        !           174:        blequ   1f\n\
        !           175:        movl    r1,r0\n\
        !           176: 1:\n" },
        !           177: 
        !           178:        { 2, "_max\n",
        !           179: "      movl    (sp)+,r0\n\
        !           180:        movl    (sp)+,r1\n\
        !           181:        cmpl    r0,r1\n\
        !           182:        bgequ   1f\n\
        !           183:        movl    r1,r0\n\
        !           184: 1:\n" },
        !           185: 
        !           186:        { 2, "__movow\n",
        !           187: "      movl    (sp)+,r1\n\
        !           188:        movl    (sp)+,r0\n\
        !           189:        movow   r0,(r1)\n" },
        !           190: 
        !           191:        { 2, "__movob\n",
        !           192: "      movl    (sp)+,r1\n\
        !           193:        movl    (sp)+,r0\n\
        !           194:        movob   r0,(r1)\n" },
        !           195: 
        !           196:        { 0, "_movpsl\n",
        !           197: "      movpsl  r0\n" },
        !           198: 
        !           199:        { 0, "", "" }
        !           200: };

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