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Annotation of 43BSD/sys/vax/inline/libcpats.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1984, 1986 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  */
        !             6: 
        !             7: #ifndef lint
        !             8: static char sccsid[] = "@(#)libcpats.c 7.1 (Berkeley) 6/5/86";
        !             9: #endif not lint
        !            10: 
        !            11: #include "inline.h"
        !            12: 
        !            13: /*
        !            14:  * Pattern table for the C library.
        !            15:  */
        !            16: struct pats libc_ptab[] = {
        !            17: 
        !            18: #ifdef vax
        !            19:        { 1, "_fgetc\n",
        !            20: "      sobgeq  *(sp),1f\n\
        !            21:        calls   $1,__filbuf\n\
        !            22:        jbr     2f\n\
        !            23: 1:\n\
        !            24:        addl3   $4,(sp)+,r1\n\
        !            25:        movzbl  *(r1),r0\n\
        !            26:        incl    (r1)\n\
        !            27: 2:\n" },
        !            28: 
        !            29:        { 2, "_fputc\n",
        !            30: "      sobgeq  *4(sp),1f\n\
        !            31:        calls   $2,__flsbuf\n\
        !            32:        jbr     2f\n\
        !            33: 1:\n\
        !            34:        movq    (sp)+,r0\n\
        !            35:        movb    r0,*4(r1)\n\
        !            36:        incl    4(r1)\n\
        !            37: 2:\n" },
        !            38: #endif vax
        !            39: 
        !            40: #ifdef mc68000
        !            41: /* someday... */
        !            42: #endif mc68000
        !            43: 
        !            44:        { 0, "", "" }
        !            45: };
        !            46: 
        !            47: struct pats vaxsubset_libc_ptab[] = {
        !            48: 
        !            49:        { 1, "_strlen\n",
        !            50: "      movl    (sp)+,r5\n\
        !            51:        movl    r5,r1\n\
        !            52: 1:\n\
        !            53:        tstb    (r1)+\n\
        !            54:        jneq    1b\n\
        !            55:        decl    r1\n\
        !            56:        subl3   r5,r1,r0\n" },
        !            57: 
        !            58:        { 0, "", "" }
        !            59: };
        !            60: 
        !            61: struct pats vax_libc_ptab[] = {
        !            62: 
        !            63:        { 1, "_strlen\n",
        !            64: "      movl    (sp)+,r5\n\
        !            65:        movl    r5,r1\n\
        !            66: 1:\n\
        !            67:        locc    $0,$65535,(r1)\n\
        !            68:        jeql    1b\n\
        !            69:        subl3   r5,r1,r0\n" },
        !            70: 
        !            71:        { 0, "", "" }
        !            72: };

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