diff options
| -rw-r--r-- | scripts/asn1_compiler.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/scripts/asn1_compiler.c b/scripts/asn1_compiler.c index 7750e9c31483..e87359cd23c0 100644 --- a/scripts/asn1_compiler.c +++ b/scripts/asn1_compiler.c @@ -666,7 +666,7 @@ struct element { unsigned flags; #define ELEMENT_IMPLICIT 0x0001 #define ELEMENT_EXPLICIT 0x0002 -#define ELEMENT_MARKED 0x0004 +#define ELEMENT_TAG_SPECIFIED 0x0004 #define ELEMENT_RENDERED 0x0008 #define ELEMENT_SKIPPABLE 0x0010 #define ELEMENT_CONDITIONAL 0x0020 @@ -879,6 +879,7 @@ static struct element *parse_type(struct token **_cursor, struct token *end, element->tag &= ~0x1f; element->tag |= strtoul(cursor->value, &p, 10); + element->flags |= ELEMENT_TAG_SPECIFIED; if (p - cursor->value != cursor->size) abort(); cursor++; @@ -1376,7 +1377,7 @@ static void render_out_of_line_list(FILE *out) */ static void render_element(FILE *out, struct element *e, struct element *tag) { - struct element *ec; + struct element *ec, *x; const char *cond, *act; int entry, skippable = 0, outofline = 0; @@ -1435,15 +1436,17 @@ static void render_element(FILE *out, struct element *e, struct element *tag) break; } - if (e->name) + x = tag ?: e; + if (x->name) render_more(out, "\t\t// %*.*s", - (int)e->name->size, (int)e->name->size, - e->name->value); + (int)x->name->size, (int)x->name->size, + x->name->value); render_more(out, "\n"); /* Render the tag */ - if (!tag) + if (!tag || !(tag->flags & ELEMENT_TAG_SPECIFIED)) tag = e; + if (tag->class == ASN1_UNIV && tag->tag != 14 && tag->tag != 15 && @@ -1539,7 +1542,7 @@ dont_render_tag: case CHOICE: for (ec = e->children; ec; ec = ec->next) - render_element(out, ec, NULL); + render_element(out, ec, ec); if (!skippable) render_opcode(out, "ASN1_OP_COND_FAIL,\n"); if (e->action) |