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| author | DJ Delorie <dj@redhat.com> | 2001-11-13 17:08:28 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2001-11-13 17:08:28 -0500 |
| commit | c19083d85209756915bfc19d00e38d39dbb73039 (patch) | |
| tree | 3653f7f254f7770099248bb332b52411a4e98d96 | |
| parent | b02922a4e3bcbb73a8c223a2a89ebc82f70314ab (diff) | |
| download | gcc-c19083d85209756915bfc19d00e38d39dbb73039.zip gcc-c19083d85209756915bfc19d00e38d39dbb73039.tar.gz gcc-c19083d85209756915bfc19d00e38d39dbb73039.tar.bz2 | |
config.gcc (powerpc|rs6000): Set default cpp options based on --with-cpu settings.
* config.gcc (powerpc|rs6000): Set default cpp options based
on --with-cpu settings.
* config/rs6000/softfloat.h: New.
From-SVN: r46993
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config.gcc | 8 | ||||
| -rw-r--r-- | gcc/config/rs6000/softfloat.h | 24 |
3 files changed, 36 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b7acb2f..5a04aa8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2001-11-13 DJ Delorie <dj@redhat.com> + + * config.gcc (powerpc|rs6000): Set default cpp options based + on --with-cpu settings. + * config/rs6000/softfloat.h: New. + 2001-11-13 Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.c (shift_alg_si): Use special code for diff --git a/gcc/config.gcc b/gcc/config.gcc index f6169dd..2902973 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -3409,11 +3409,15 @@ powerpc*-*-* | rs6000-*-*) xcommon | xpower | xpower2 | xpowerpc | xrios \ | xrios1 | xrios2 | xrsc | xrsc1 \ | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ - | xec603e | x740 | x750 | x401 \ - | x403 | x505 | x801 | x821 | x823 | x860) + | x740 | x750 | x505) target_cpu_default2="\\\"$with_cpu\\\"" ;; + x401 | x403 | xec603e | x801 | x821 | x823 | x860) + target_cpu_default2="\\\"$with_cpu\\\"" + tm_file="$tm_file rs6000/softfloat.h" + ;; + xyes | xno) echo "--with-cpu must be passed a value" 1>&2 exit 1 diff --git a/gcc/config/rs6000/softfloat.h b/gcc/config/rs6000/softfloat.h new file mode 100644 index 0000000..c0dc10d --- /dev/null +++ b/gcc/config/rs6000/softfloat.h @@ -0,0 +1,24 @@ +/* Target definitions for GNU compiler for PowerPC defaulting to -msoft-float + Copyright (C) 2001 + Free Software Foundation, Inc. + Contributed by Red Hat Inc. + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#undef CPP_FLOAT_DEFAULT_SPEC +#define CPP_FLOAT_DEFAULT_SPEC "-D_SOFT_FLOAT" |