diff options
Diffstat (limited to 'sim/common/sim-fpu.c')
| -rw-r--r-- | sim/common/sim-fpu.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sim/common/sim-fpu.c b/sim/common/sim-fpu.c index 14505f6..845248a 100644 --- a/sim/common/sim-fpu.c +++ b/sim/common/sim-fpu.c @@ -2,7 +2,7 @@ of the floating point routines in libgcc1.c for targets without hardware floating point. */ -/* Copyright (C) 1994,1997-1998 Free Software Foundation, Inc. +/* Copyright 1994, 1997, 1998, 2003 Free Software Foundation, Inc. This file is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the @@ -2188,6 +2188,22 @@ sim_fpu_exp (const sim_fpu *d) } +INLINE_SIM_FPU (unsigned64) +sim_fpu_fraction (const sim_fpu *d) +{ + return d->fraction; +} + + +INLINE_SIM_FPU (unsigned64) +sim_fpu_guard (const sim_fpu *d, int is_double) +{ + unsigned64 rv; + unsigned64 guardmask = LSMASK64 (NR_GUARDS - 1, 0); + rv = (d->fraction & guardmask) >> NR_PAD; + return rv; +} + INLINE_SIM_FPU (int) sim_fpu_is (const sim_fpu *d) |