📄 fp_globals.c
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#if !defined(lint) && defined(SCCSIDS)static char sccsid[] = "@(#)fp_globals.c 1.1 92/07/30 Copyr 1986 Sun Micro";#endif/* * Copyright (c) 1986 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. */int Fmode = ROUNDTODOUBLE, /* Software floating point modes. */ Fstatus = 0 ; /* Software floating point status. */
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