diff options
Diffstat (limited to 'gcc/config/rs6000/aix52.h')
| -rw-r--r-- | gcc/config/rs6000/aix52.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/config/rs6000/aix52.h b/gcc/config/rs6000/aix52.h index 21f38f4..723986f 100644 --- a/gcc/config/rs6000/aix52.h +++ b/gcc/config/rs6000/aix52.h @@ -1,6 +1,6 @@ /* Definitions of target machine for GNU compiler, for IBM RS/6000 POWER running AIX V5.2. - Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. Contributed by David Edelsohn (edelsohn@gnu.org). This file is part of GCC. @@ -42,6 +42,12 @@ do { \ target_flags |= MASK_POWERPC64; \ warning (0, "-maix64 requires PowerPC64 architecture remain enabled"); \ } \ + if (TARGET_SOFT_FLOAT && TARGET_LONG_DOUBLE_128) \ + { \ + rs6000_long_double_type_size = 64; \ + if (rs6000_explicit_options.long_double) \ + warning (0, "soft-float and long-double-128 are incompatible"); \ + } \ if (TARGET_POWERPC64 && ! TARGET_64BIT) \ { \ error ("-maix64 required: 64-bit computation with 32-bit addressing not yet supported"); \ |