diff options
Diffstat (limited to 'package.c')
| -rw-r--r-- | package.c | 14 |
1 files changed, 11 insertions, 3 deletions
@@ -10,15 +10,18 @@ static bool export_decl(Exporter *ex, Declaration *d); static bool export_block(Exporter *ex, Block *b); static bool export_expr(Exporter *ex, Expression *e); -static void exptr_create(Exporter *ex, FILE *out) { +static void exptr_create(Exporter *ex, FILE *out, char *code) { ex->out = out; ex->ident_id = 0; ex->export_locations = true; ex->exported_fns = NULL; ex->exported_structs = NULL; ex->exported_idents = NULL; + ex->started = false; + ex->code = code; } + static inline void export_u8(Exporter *ex, U8 u8) { write_u8(ex->out, u8); } @@ -58,7 +61,7 @@ static inline void export_char(Exporter *ex, char c) { static inline void export_vlq(Exporter *ex, U64 x) { write_vlq(ex->out, x); } -/* since char may be signed or unsigned, use this only if necessary */ + static inline void export_str(Exporter *ex, const char *str, size_t len) { #ifdef TOC_DEBUG for (size_t i = 0; i < len; ++i) @@ -95,12 +98,16 @@ static inline void export_len(Exporter *ex, size_t len) { } /* writes the header */ -static void exptr_start(Exporter *ex, char *code) { +static void exptr_start(Exporter *ex, const char *pkg_name, size_t pkg_name_len) { const U8 toc[3] = {116, 111, 99}; /* "toc" in ASCII */ + const char *code = ex->code; + ex->started = true; export_u8(ex, toc[0]); export_u8(ex, toc[1]); export_u8(ex, toc[2]); export_u32(ex, TOP_FMT_VERSION); + export_len(ex, pkg_name_len); + export_str(ex, pkg_name, pkg_name_len); bool has_code = code != NULL; export_bool(ex, has_code); if (has_code) { @@ -440,6 +447,7 @@ enum { }; static bool export_decl(Exporter *ex, Declaration *d) { + assert(ex->started); if (d->type.kind == TYPE_UNKNOWN) { err_print(d->where, "Can't export declaration of unknown type."); return false; |