diff options
Diffstat (limited to 'gcc/config/m68k')
| -rw-r--r-- | gcc/config/m68k/m68k-modes.def | 6 | ||||
| -rw-r--r-- | gcc/config/m68k/m68k.c | 8 |
2 files changed, 6 insertions, 8 deletions
diff --git a/gcc/config/m68k/m68k-modes.def b/gcc/config/m68k/m68k-modes.def index e6f782f5fba..d600446bcf9 100644 --- a/gcc/config/m68k/m68k-modes.def +++ b/gcc/config/m68k/m68k-modes.def @@ -1,5 +1,5 @@ /* M68k extra machine modes. - Copyright (C) 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of GCC. @@ -18,5 +18,9 @@ along with GCC; see the file COPYING. If not, write to the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ +/* These differ in the representation of the canonical NaN. */ +RESET_FLOAT_FORMAT (SF, motorola_single_format); +RESET_FLOAT_FORMAT (DF, motorola_double_format); + /* 80-bit floating point (IEEE extended, in a 96-bit field) */ FRACTIONAL_FLOAT_MODE (XF, 80, 12, ieee_extended_motorola_format); diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c index 7001e294d1d..1ce704258ba 100644 --- a/gcc/config/m68k/m68k.c +++ b/gcc/config/m68k/m68k.c @@ -1,6 +1,6 @@ /* Subroutines for insn-output.c for Motorola 68000 family. Copyright (C) 1987, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2003, 2004, 2005, 2006 + 2001, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. This file is part of GCC. @@ -541,12 +541,6 @@ override_options (void) : (m68k_cpu_flags & FL_COLDFIRE) != 0 ? FPUTYPE_COLDFIRE : FPUTYPE_68881); - if (TARGET_COLDFIRE_FPU) - { - REAL_MODE_FORMAT (SFmode) = &coldfire_single_format; - REAL_MODE_FORMAT (DFmode) = &coldfire_double_format; - } - /* Sanity check to ensure that msep-data and mid-sahred-library are not * both specified together. Doing so simply doesn't make sense. */ |