#ifndef lint static char sccsid[] = "@(#)fp_globals.c 1.1 86/02/03 Copyr 1985 Sun Micro"; #endif /* * Copyright (c) 1985 by Sun Microsystems, Inc. */ #include "fpcrtdefs.h" #include "fpcrttypes.h" /* C GLOBAL INITIALIZATION */ enum fp_switch_type /* Current floating point variety. */ fp_switch = fp_unspecified ; enum fp_state_type /* State of various floating point units. */ fp_state_software = fp_unknown, /* Floating point software. */ fp_state_skyffp = fp_unknown, /* Sky FFP. */ fp_state_mc68881 = fp_unknown, /* Motorola 68881. */ fp_state_sunfpa = fp_unknown; /* Sun FPA. */ char * _skybase = 0 ; /* sky access address */ /* 0 if fp_state_skyffp != fp_enabled */ /* 1 if fp_state_skyffp == fp_enabled */ int Fmode = ROUNDTODOUBLE, /* Software floating point modes. */ Fstatus = 0 ; /* Software floating point status. */