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Annotation of researchv9/libc/sun/fp_globals.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)fp_globals.c 1.1 86/02/03 Copyr 1985 Sun Micro";
        !             3: #endif
        !             4: 
        !             5: /*
        !             6:  * Copyright (c) 1985 by Sun Microsystems, Inc.
        !             7:  */
        !             8: 
        !             9: #include "fpcrtdefs.h"
        !            10: #include "fpcrttypes.h"
        !            11: 
        !            12: /*                     C GLOBAL INITIALIZATION         */
        !            13: 
        !            14: enum fp_switch_type    /* Current floating point variety. */
        !            15:        fp_switch               = fp_unspecified ; 
        !            16: 
        !            17: enum fp_state_type     /* State of various floating point units. */
        !            18:        fp_state_software = fp_unknown, /* Floating point software. */
        !            19:        fp_state_skyffp = fp_unknown,   /* Sky FFP. */
        !            20:        fp_state_mc68881 = fp_unknown,  /* Motorola 68881. */   
        !            21:        fp_state_sunfpa = fp_unknown;   /* Sun FPA. */
        !            22: 
        !            23: char *                 
        !            24:        _skybase = 0 ;          /* sky access address */ 
        !            25:                                /* 0 if fp_state_skyffp != fp_enabled */ 
        !            26:                                /* 1 if fp_state_skyffp == fp_enabled */
        !            27: 
        !            28: int
        !            29:        Fmode = ROUNDTODOUBLE,  /* Software floating point modes. */
        !            30:        Fstatus = 0 ;           /* Software floating point status. */

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