diff options
Diffstat (limited to 'src/preprocess.c')
| -rw-r--r-- | src/preprocess.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/preprocess.c b/src/preprocess.c index 065cfd4..cfccbcc 100644 --- a/src/preprocess.c +++ b/src/preprocess.c @@ -77,16 +77,18 @@ static Macro* macros_push_new(MacroArray* macros) { return ¯os->data[macros->len++]; } -static void add_predefined_macros(MacroArray* macros) { - Macro* m; - - m = macros_push_new(macros); +static void define_macro_to_1(MacroArray* macros, const char* name) { + Macro* m = macros_push_new(macros); m->kind = MacroKind_obj; - m->name = "__ducc__"; + m->name = name; tokens_init(&m->replacements, 1); Token* tok = tokens_push_new(&m->replacements); tok->kind = TokenKind_literal_int; tok->value.integer = 1; +} + +static void add_predefined_macros(MacroArray* macros) { + Macro* m; m = macros_push_new(macros); m->kind = MacroKind_builtin_file; @@ -95,6 +97,11 @@ static void add_predefined_macros(MacroArray* macros) { m = macros_push_new(macros); m->kind = MacroKind_builtin_line; m->name = "__LINE__"; + + // Non-standard pre-defined macros. + define_macro_to_1(macros, "__ducc__"); + define_macro_to_1(macros, "__x86_64__"); + define_macro_to_1(macros, "__LP64__"); } struct MacroArg { |