diff options
Diffstat (limited to 'gcc/cppbuiltin.c')
| -rw-r--r-- | gcc/cppbuiltin.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cppbuiltin.c b/gcc/cppbuiltin.c index ffee4c0..ee00de5 100644 --- a/gcc/cppbuiltin.c +++ b/gcc/cppbuiltin.c @@ -157,6 +157,11 @@ define_builtin_macros_for_type_sizes (cpp_reader *pfile) cpp_define (pfile, "__BYTE_ORDER__=__ORDER_PDP_ENDIAN__"); } + cpp_define_formatted (pfile, "__FLOAT_WORD_ORDER__=%s", + (FLOAT_WORDS_BIG_ENDIAN + ? "__ORDER_BIG_ENDIAN__" + : "__ORDER_LITTLE_ENDIAN__")); + /* ptr_type_node can't be used here since ptr_mode is only set when toplev calls backend_init which is not done with -E switch. */ cpp_define_formatted (pfile, "__SIZEOF_POINTER__=%d", |