diff options
Diffstat (limited to 'gcc/cppinit.c')
| -rw-r--r-- | gcc/cppinit.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 4066ee31dbd..96ac9a46bd2 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -327,10 +327,12 @@ mark_named_operators (pfile) } /* Read the builtins table above and enter them, and language-specific - macros, into the hash table. */ + macros, into the hash table. HOSTED is true if this is a hosted + environment. */ void -cpp_init_builtins (pfile) +cpp_init_builtins (pfile, hosted) cpp_reader *pfile; + int hosted; { const struct builtin *b; size_t n = ARRAY_SIZE (builtin_array); @@ -355,6 +357,11 @@ cpp_init_builtins (pfile) else if (CPP_OPTION (pfile, c99)) _cpp_define_builtin (pfile, "__STDC_VERSION__ 199901L"); + if (hosted) + cpp_define (pfile, "__STDC_HOSTED__=1"); + else + cpp_define (pfile, "__STDC_HOSTED__=0"); + if (CPP_OPTION (pfile, objc)) _cpp_define_builtin (pfile, "__OBJC__ 1"); } |
