vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Don't look into this file. First, because it's a mess, and second, because |
| 3 | * it's a brain of the compiler, and you don't wanna mess with brains do you? ;) |
| 4 | */ |
| 5 | #include "asn1c_internal.h" |
| 6 | #include "asn1c_C.h" |
vlm | 1d03669 | 2004-08-19 13:29:46 +0000 | [diff] [blame] | 7 | #include "asn1c_constraint.h" |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 8 | #include "asn1c_out.h" |
| 9 | #include "asn1c_misc.h" |
vlm | 1d03669 | 2004-08-19 13:29:46 +0000 | [diff] [blame] | 10 | #include <asn1fix_export.h> /* Stuff exported by libasn1fix */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 11 | |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 12 | typedef struct tag2el_s { |
| 13 | struct asn1p_type_tag_s el_tag; |
| 14 | int el_no; |
vlm | c8aeab4 | 2004-06-14 13:09:45 +0000 | [diff] [blame] | 15 | int toff_first; |
| 16 | int toff_last; |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 17 | asn1p_expr_t *from_expr; |
| 18 | } tag2el_t; |
| 19 | |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 20 | typedef enum fte { |
| 21 | FTE_ALLTAGS, |
| 22 | FTE_CANONICAL_XER, |
| 23 | } fte_e; |
| 24 | static int _fill_tag2el_map(arg_t *arg, tag2el_t **tag2el, int *count, int el_no, fte_e flags); |
| 25 | static int _add_tag2el_member(arg_t *arg, tag2el_t **tag2el, int *count, int el_no, fte_e flags); |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 26 | |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 27 | enum onc_flags { |
| 28 | ONC_noflags = 0x00, |
| 29 | ONC_avoid_keywords = 0x01, |
| 30 | ONC_force_compound_name = 0x02, |
| 31 | }; |
| 32 | static int out_name_chain(arg_t *arg, enum onc_flags); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 33 | static int asn1c_lang_C_type_SEQUENCE_def(arg_t *arg); |
| 34 | static int asn1c_lang_C_type_SET_def(arg_t *arg); |
| 35 | static int asn1c_lang_C_type_CHOICE_def(arg_t *arg); |
| 36 | static int asn1c_lang_C_type_SEx_OF_def(arg_t *arg, int seq_of); |
vlm | a8a86cc | 2004-09-10 06:07:18 +0000 | [diff] [blame] | 37 | static int _print_tag(arg_t *arg, struct asn1p_type_tag_s *tag_p); |
vlm | 79b08d5 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 38 | static int check_if_extensible(asn1p_expr_t *expr); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 39 | static int expr_break_recursion(arg_t *arg, asn1p_expr_t *expr); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 40 | static int expr_as_xmlvaluelist(arg_t *arg, asn1p_expr_t *expr); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 41 | static int expr_elements_count(arg_t *arg, asn1p_expr_t *expr); |
| 42 | static int emit_member_table(arg_t *arg, asn1p_expr_t *expr); |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 43 | static int emit_tag2member_map(arg_t *arg, tag2el_t *tag2el, int tag2el_count, const char *opt_modifier); |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 44 | static int emit_include_dependencies(arg_t *arg); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 45 | |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 46 | enum tvm_compat { |
| 47 | _TVM_SAME = 0, /* tags and all_tags are same */ |
| 48 | _TVM_SUBSET = 1, /* tags are subset of all_tags */ |
| 49 | _TVM_DIFFERENT = 2, /* tags and all_tags are different */ |
| 50 | }; |
| 51 | static enum tvm_compat emit_tags_vectors(arg_t *arg, asn1p_expr_t *expr, int *tc, int *atc); |
| 52 | |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 53 | enum etd_spec { |
| 54 | ETD_NO_SPECIFICS, |
| 55 | ETD_HAS_SPECIFICS |
| 56 | }; |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 57 | static int emit_type_DEF(arg_t *arg, asn1p_expr_t *expr, enum tvm_compat tv_mode, int tags_count, int all_tags_count, int elements_count, enum etd_spec); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 58 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 59 | #define C99_MODE (!(arg->flags & A1C_NO_C99)) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 60 | #define UNNAMED_UNIONS (arg->flags & A1C_UNNAMED_UNIONS) |
vlm | 12c8f69 | 2004-09-06 08:07:29 +0000 | [diff] [blame] | 61 | #define HIDE_INNER_DEFS (arg->embed && !(arg->flags & A1C_ALL_DEFS_GLOBAL)) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 62 | |
| 63 | #define PCTX_DEF INDENTED( \ |
| 64 | OUT("\n"); \ |
| 65 | OUT("/* Context for parsing across buffer boundaries */\n"); \ |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 66 | OUT("asn_struct_ctx_t _asn_ctx;\n")); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 67 | |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 68 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 69 | #define DEPENDENCIES do { \ |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 70 | emit_include_dependencies(arg); \ |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 71 | if(expr->expr_type == ASN_CONSTR_SET_OF) \ |
| 72 | GEN_INCLUDE("asn_SET_OF"); \ |
| 73 | if(expr->expr_type == ASN_CONSTR_SEQUENCE_OF) \ |
| 74 | GEN_INCLUDE("asn_SEQUENCE_OF"); \ |
| 75 | } while(0) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 76 | |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 77 | /* MKID_safe() without checking for reserved keywords */ |
| 78 | #define MKID(id) asn1c_make_identifier(0, (id), 0) |
| 79 | #define MKID_safe(id) asn1c_make_identifier(AMI_CHECK_RESERVED, (id), 0) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 80 | |
| 81 | int |
vlm | f9d178d | 2004-09-14 12:47:45 +0000 | [diff] [blame] | 82 | asn1c_lang_C_type_REAL(arg_t *arg) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 83 | return asn1c_lang_C_type_SIMPLE_TYPE(arg); |
| 84 | } |
| 85 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 86 | struct value2enum { |
| 87 | asn1c_integer_t value; |
| 88 | const char *name; |
| 89 | int idx; |
| 90 | }; |
| 91 | static int compar_enumMap_byName(const void *ap, const void *bp) { |
| 92 | const struct value2enum *a = (const struct value2enum *)ap; |
| 93 | const struct value2enum *b = (const struct value2enum *)bp; |
| 94 | return strcmp(a->name, b->name); |
| 95 | } |
| 96 | static int compar_enumMap_byValue(const void *ap, const void *bp) { |
| 97 | const struct value2enum *a = (const struct value2enum *)ap; |
| 98 | const struct value2enum *b = (const struct value2enum *)bp; |
| 99 | if(a->value < b->value) |
| 100 | return -1; |
| 101 | else if(a->value == b->value) |
| 102 | return 0; |
| 103 | return 1; |
| 104 | } |
| 105 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 106 | int |
vlm | f9d178d | 2004-09-14 12:47:45 +0000 | [diff] [blame] | 107 | asn1c_lang_C_type_common_INTEGER(arg_t *arg) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 108 | asn1p_expr_t *expr = arg->expr; |
| 109 | asn1p_expr_t *v; |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 110 | int el_count = expr_elements_count(arg, expr); |
| 111 | struct value2enum *v2e; |
| 112 | int map_is_extensible = (expr->expr_type == ASN_BASIC_INTEGER); |
vlm | 4573af0 | 2005-08-13 23:30:24 +0000 | [diff] [blame] | 113 | int eidx; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 114 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 115 | v2e = alloca((el_count + 1) * sizeof(*v2e)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 116 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 117 | /* |
vlm | 4573af0 | 2005-08-13 23:30:24 +0000 | [diff] [blame] | 118 | * For all ENUMERATED types and for those INTEGER types which |
| 119 | * have identifiers, print out an enumeration table. |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 120 | */ |
vlm | 4573af0 | 2005-08-13 23:30:24 +0000 | [diff] [blame] | 121 | if(expr->expr_type == ASN_BASIC_ENUMERATED || el_count) { |
| 122 | eidx = 0; |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 123 | REDIR(OT_DEPS); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 124 | OUT("typedef enum "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 125 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 126 | OUT(" {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 127 | TQ_FOR(v, &(expr->members), next) { |
| 128 | switch(v->expr_type) { |
| 129 | case A1TC_UNIVERVAL: |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 130 | OUT("\t"); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 131 | out_name_chain(arg, ONC_noflags); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 132 | OUT("_%s", MKID(v->Identifier)); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 133 | OUT("\t= %" PRIdASN "%s\n", |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 134 | v->value->value.v_integer, |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 135 | (eidx+1 < el_count) ? "," : ""); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 136 | v2e[eidx].name = v->Identifier; |
| 137 | v2e[eidx].value = v->value->value.v_integer; |
| 138 | eidx++; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 139 | break; |
vlm | f9d178d | 2004-09-14 12:47:45 +0000 | [diff] [blame] | 140 | case A1TC_EXTENSIBLE: |
| 141 | OUT("\t/*\n"); |
| 142 | OUT("\t * Enumeration is extensible\n"); |
| 143 | OUT("\t */\n"); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 144 | map_is_extensible = 1; |
vlm | f9d178d | 2004-09-14 12:47:45 +0000 | [diff] [blame] | 145 | break; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 146 | default: |
| 147 | return -1; |
| 148 | } |
| 149 | } |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 150 | OUT("} "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 151 | out_name_chain(arg, ONC_noflags); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 152 | OUT("_e;\n"); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 153 | assert(eidx == el_count); |
vlm | 4573af0 | 2005-08-13 23:30:24 +0000 | [diff] [blame] | 154 | } |
| 155 | |
| 156 | /* |
| 157 | * For all ENUMERATED types print out a mapping table |
| 158 | * between identifiers and associated values. |
| 159 | * This is prohibited for INTEGER types by by X.693:8.3.4. |
| 160 | */ |
| 161 | if(expr->expr_type == ASN_BASIC_ENUMERATED) { |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 162 | |
| 163 | /* |
| 164 | * Generate a enumerationName<->value map for XER codec. |
| 165 | */ |
| 166 | REDIR(OT_STAT_DEFS); |
| 167 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 168 | OUT("static asn_INTEGER_enum_map_t asn_MAP_%s_%d_value2enum[] = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 169 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 170 | qsort(v2e, el_count, sizeof(v2e[0]), compar_enumMap_byValue); |
| 171 | for(eidx = 0; eidx < el_count; eidx++) { |
| 172 | v2e[eidx].idx = eidx; |
| 173 | OUT("\t{ %" PRIdASN ",\t%ld,\t\"%s\" }%s\n", |
| 174 | v2e[eidx].value, |
| 175 | (long)strlen(v2e[eidx].name), v2e[eidx].name, |
| 176 | (eidx + 1 < el_count) ? "," : ""); |
| 177 | } |
| 178 | if(map_is_extensible) |
| 179 | OUT("\t/* This list is extensible */\n"); |
| 180 | OUT("};\n"); |
| 181 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 182 | OUT("static unsigned int asn_MAP_%s_%d_enum2value[] = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 183 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 184 | qsort(v2e, el_count, sizeof(v2e[0]), compar_enumMap_byName); |
| 185 | for(eidx = 0; eidx < el_count; eidx++) { |
| 186 | OUT("\t%d%s\t/* %s(%" PRIdASN ") */\n", |
| 187 | v2e[eidx].idx, |
| 188 | (eidx + 1 < el_count) ? "," : "", |
| 189 | v2e[eidx].name, v2e[eidx].value); |
| 190 | } |
| 191 | if(map_is_extensible) |
| 192 | OUT("\t/* This list is extensible */\n"); |
| 193 | OUT("};\n"); |
| 194 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 195 | OUT("static asn_INTEGER_specifics_t asn_SPC_%s_%d_specs = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 196 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 197 | INDENT(+1); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 198 | OUT("asn_MAP_%s_%d_value2enum,\t" |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 199 | "/* \"tag\" => N; sorted by tag */\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 200 | MKID(expr->Identifier), |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 201 | expr->_type_unique_index); |
| 202 | OUT("asn_MAP_%s_%d_enum2value,\t" |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 203 | "/* N => \"tag\"; sorted by N */\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 204 | MKID(expr->Identifier), |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 205 | expr->_type_unique_index); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 206 | OUT("%d,\t/* Number of elements in the maps */\n", |
| 207 | el_count); |
| 208 | OUT("%d,\t/* Enumeration is %sextensible */\n", |
| 209 | map_is_extensible, map_is_extensible ? "": "not "); |
| 210 | if(expr->expr_type == ASN_BASIC_ENUMERATED) |
| 211 | OUT("1\t/* Strict enumeration */\n"); |
| 212 | else |
| 213 | OUT("0\n"); |
| 214 | INDENT(-1); |
| 215 | OUT("};\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 216 | } |
| 217 | |
| 218 | return asn1c_lang_C_type_SIMPLE_TYPE(arg); |
| 219 | } |
| 220 | |
| 221 | int |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 222 | asn1c_lang_C_type_BIT_STRING(arg_t *arg) { |
| 223 | asn1p_expr_t *expr = arg->expr; |
| 224 | asn1p_expr_t *v; |
| 225 | int el_count = expr_elements_count(arg, expr); |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 226 | |
| 227 | if(el_count) { |
vlm | 75b3a53 | 2005-08-14 02:18:27 +0000 | [diff] [blame] | 228 | int eidx = 0; |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 229 | REDIR(OT_DEPS); |
| 230 | OUT("typedef enum "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 231 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 232 | OUT(" {\n"); |
| 233 | TQ_FOR(v, &(expr->members), next) { |
vlm | 75b3a53 | 2005-08-14 02:18:27 +0000 | [diff] [blame] | 234 | eidx++; |
| 235 | if(v->expr_type != A1TC_UNIVERVAL) { |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 236 | OUT("/* Unexpected BIT STRING element: %s */\n", |
| 237 | v->Identifier); |
vlm | 75b3a53 | 2005-08-14 02:18:27 +0000 | [diff] [blame] | 238 | continue; |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 239 | } |
vlm | 75b3a53 | 2005-08-14 02:18:27 +0000 | [diff] [blame] | 240 | OUT("\t"); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 241 | out_name_chain(arg, ONC_noflags); |
vlm | 75b3a53 | 2005-08-14 02:18:27 +0000 | [diff] [blame] | 242 | OUT("_%s", MKID(v->Identifier)); |
| 243 | OUT("\t= %" PRIdASN "%s\n", |
| 244 | v->value->value.v_integer, |
| 245 | (eidx < el_count) ? "," : ""); |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 246 | } |
| 247 | OUT("} "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 248 | out_name_chain(arg, ONC_noflags); |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 249 | OUT("_e;\n"); |
| 250 | assert(eidx == el_count); |
| 251 | } |
| 252 | |
| 253 | return asn1c_lang_C_type_SIMPLE_TYPE(arg); |
| 254 | } |
| 255 | |
| 256 | int |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 257 | asn1c_lang_C_type_SEQUENCE(arg_t *arg) { |
| 258 | asn1p_expr_t *expr = arg->expr; |
| 259 | asn1p_expr_t *v; |
| 260 | int comp_mode = 0; /* {root,ext=1,root,root,...} */ |
| 261 | |
| 262 | DEPENDENCIES; |
| 263 | |
| 264 | if(arg->embed) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 265 | OUT("struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 266 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 267 | OUT(" {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 268 | } else { |
| 269 | OUT("typedef struct %s {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 270 | MKID_safe(expr->Identifier)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 271 | } |
| 272 | |
| 273 | TQ_FOR(v, &(expr->members), next) { |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 274 | if(v->expr_type == A1TC_EXTENSIBLE) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 275 | if(comp_mode < 3) comp_mode++; |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 276 | if(comp_mode == 1) |
vlm | a02b74d | 2004-09-15 11:54:38 +0000 | [diff] [blame] | 277 | v->marker.flags |= EM_INDIRECT; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 278 | EMBED(v); |
| 279 | } |
| 280 | |
| 281 | PCTX_DEF; |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 282 | OUT("} %s%s%s", (expr->marker.flags & EM_INDIRECT)?"*":"", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 283 | expr->_anonymous_type ? "" : |
| 284 | arg->embed |
| 285 | ? MKID_safe(expr->Identifier) |
| 286 | : MKID(expr->Identifier), |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 287 | arg->embed ? "" : "_t"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 288 | |
| 289 | return asn1c_lang_C_type_SEQUENCE_def(arg); |
| 290 | } |
| 291 | |
| 292 | static int |
| 293 | asn1c_lang_C_type_SEQUENCE_def(arg_t *arg) { |
| 294 | asn1p_expr_t *expr = arg->expr; |
| 295 | asn1p_expr_t *v; |
| 296 | int elements; /* Number of elements */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 297 | int ext_start = -1; |
| 298 | int ext_stop = -1; |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 299 | tag2el_t *tag2el = NULL; |
| 300 | int tag2el_count = 0; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 301 | int tags_count; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 302 | int all_tags_count; |
| 303 | enum tvm_compat tv_mode; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 304 | |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 305 | /* |
| 306 | * Fetch every inner tag from the tag to elements map. |
| 307 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 308 | if(_fill_tag2el_map(arg, &tag2el, &tag2el_count, -1, FTE_ALLTAGS)) { |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 309 | if(tag2el) free(tag2el); |
| 310 | return -1; |
| 311 | } |
| 312 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 313 | GEN_INCLUDE("constr_SEQUENCE"); |
| 314 | if(!arg->embed) |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 315 | GEN_DECLARE(expr); /* asn_DEF_xxx */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 316 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 317 | REDIR(OT_STAT_DEFS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 318 | |
| 319 | /* |
| 320 | * Print out the table according to which the parsing is performed. |
| 321 | */ |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 322 | if(expr_elements_count(arg, expr)) { |
| 323 | int comp_mode = 0; /* {root,ext=1,root,root,...} */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 324 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 325 | OUT("static asn_TYPE_member_t asn_MBR_%s_%d[] = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 326 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 327 | |
| 328 | elements = 0; |
| 329 | INDENTED(TQ_FOR(v, &(expr->members), next) { |
| 330 | if(v->expr_type == A1TC_EXTENSIBLE) { |
| 331 | if((++comp_mode) == 1) |
| 332 | ext_start = elements - 1; |
| 333 | else |
| 334 | ext_stop = elements - 1; |
| 335 | continue; |
| 336 | } |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 337 | if(comp_mode == 1) |
| 338 | v->marker.flags |= EM_INDIRECT; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 339 | emit_member_table(arg, v); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 340 | elements++; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 341 | }); |
| 342 | OUT("};\n"); |
| 343 | } else { |
| 344 | elements = 0; |
| 345 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 346 | |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 347 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 348 | * Print out asn_DEF_<type>_[all_]tags[] vectors. |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 349 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 350 | tv_mode = emit_tags_vectors(arg, expr, &tags_count, &all_tags_count); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 351 | |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 352 | /* |
| 353 | * Tags to elements map. |
| 354 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 355 | emit_tag2member_map(arg, tag2el, tag2el_count, 0); |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 356 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 357 | OUT("static asn_SEQUENCE_specifics_t asn_SPC_%s_%d_specs = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 358 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 359 | INDENTED( |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 360 | OUT("sizeof(struct "); out_name_chain(arg, ONC_avoid_keywords); OUT("),\n"); |
| 361 | OUT("offsetof(struct "); out_name_chain(arg, ONC_avoid_keywords); OUT(", _asn_ctx),\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 362 | |
vlm | fbd6d9e | 2005-06-02 05:21:37 +0000 | [diff] [blame] | 363 | if(tag2el_count) { |
| 364 | OUT("asn_MAP_%s_%d_tag2el,\n", |
| 365 | MKID(expr->Identifier), |
| 366 | expr->_type_unique_index); |
| 367 | OUT("%d,\t/* Count of tags in the map */\n", tag2el_count); |
| 368 | } else { |
| 369 | OUT("0,\t/* No top level tags */\n"); |
| 370 | OUT("0,\t/* No tags in the map */\n"); |
| 371 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 372 | OUT("%d,\t/* Start extensions */\n", |
| 373 | ext_start); |
| 374 | OUT("%d\t/* Stop extensions */\n", |
| 375 | (ext_stop<ext_start)?elements+1:ext_stop, ext_stop); |
| 376 | ); |
| 377 | OUT("};\n"); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 378 | |
| 379 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 380 | * Emit asn_DEF_xxx table. |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 381 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 382 | emit_type_DEF(arg, expr, tv_mode, tags_count, all_tags_count, elements, |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 383 | ETD_HAS_SPECIFICS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 384 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 385 | REDIR(OT_TYPE_DECLS); |
| 386 | |
| 387 | return 0; |
vlm | edf203f | 2005-01-17 11:57:48 +0000 | [diff] [blame] | 388 | } /* _SEQUENCE_def() */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 389 | |
| 390 | int |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 391 | asn1c_lang_C_type_SET(arg_t *arg) { |
| 392 | asn1p_expr_t *expr = arg->expr; |
| 393 | asn1p_expr_t *v; |
| 394 | long mcount; |
| 395 | char *id; |
| 396 | int comp_mode = 0; /* {root,ext=1,root,root,...} */ |
| 397 | |
| 398 | DEPENDENCIES; |
| 399 | |
| 400 | REDIR(OT_DEPS); |
| 401 | |
| 402 | OUT("\n"); |
| 403 | OUT("/*\n"); |
| 404 | OUT(" * Method of determining the components presence\n"); |
| 405 | OUT(" */\n"); |
| 406 | mcount = 0; |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 407 | OUT("typedef enum "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 408 | out_name_chain(arg, ONC_noflags); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 409 | OUT("_PR {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 410 | TQ_FOR(v, &(expr->members), next) { |
| 411 | if(v->expr_type == A1TC_EXTENSIBLE) continue; |
| 412 | INDENTED( |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 413 | out_name_chain(arg, ONC_noflags); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 414 | OUT("_PR_"); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 415 | id = MKID(v->Identifier); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 416 | OUT("%s,\t/* Member %s is present */\n", |
| 417 | id, id) |
| 418 | ); |
| 419 | mcount++; |
| 420 | } |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 421 | OUT("} "); out_name_chain(arg, ONC_noflags); OUT("_PR;\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 422 | |
| 423 | REDIR(OT_TYPE_DECLS); |
| 424 | |
| 425 | if(arg->embed) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 426 | OUT("struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 427 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 428 | OUT(" {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 429 | } else { |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 430 | OUT("typedef struct %s {\n", MKID_safe(expr->Identifier)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 431 | } |
| 432 | |
| 433 | TQ_FOR(v, &(expr->members), next) { |
| 434 | if(v->expr_type == A1TC_EXTENSIBLE) { |
| 435 | if(comp_mode < 3) comp_mode++; |
| 436 | } |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 437 | if(comp_mode == 1) |
vlm | a02b74d | 2004-09-15 11:54:38 +0000 | [diff] [blame] | 438 | v->marker.flags |= EM_INDIRECT; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 439 | EMBED(v); |
| 440 | } |
| 441 | |
| 442 | INDENTED( |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 443 | id = MKID(expr->Identifier); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 444 | OUT("\n"); |
| 445 | OUT("/* Presence bitmask: ASN_SET_ISPRESENT(p%s, %s_PR_x) */\n", |
| 446 | id, id); |
| 447 | OUT("unsigned int _presence_map\n"); |
| 448 | OUT("\t[((%ld+(8*sizeof(unsigned int))-1)/(8*sizeof(unsigned int)))];\n", mcount); |
| 449 | ); |
| 450 | |
| 451 | PCTX_DEF; |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 452 | OUT("} %s%s%s", (expr->marker.flags & EM_INDIRECT)?"*":"", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 453 | expr->_anonymous_type ? "" : MKID_safe(expr->Identifier), |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 454 | arg->embed ? "" : "_t"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 455 | |
| 456 | return asn1c_lang_C_type_SET_def(arg); |
| 457 | } |
| 458 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 459 | static int |
| 460 | asn1c_lang_C_type_SET_def(arg_t *arg) { |
| 461 | asn1p_expr_t *expr = arg->expr; |
| 462 | asn1p_expr_t *v; |
| 463 | int elements; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 464 | tag2el_t *tag2el = NULL; |
| 465 | int tag2el_count = 0; |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 466 | tag2el_t *tag2el_cxer = NULL; |
| 467 | int tag2el_cxer_count = 0; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 468 | int tags_count; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 469 | int all_tags_count; |
| 470 | enum tvm_compat tv_mode; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 471 | char *p; |
| 472 | |
| 473 | /* |
| 474 | * Fetch every inner tag from the tag to elements map. |
| 475 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 476 | if(_fill_tag2el_map(arg, &tag2el, &tag2el_count, -1, FTE_ALLTAGS)) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 477 | if(tag2el) free(tag2el); |
| 478 | return -1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 479 | } |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 480 | if(_fill_tag2el_map(arg, &tag2el_cxer, &tag2el_cxer_count, -1, FTE_CANONICAL_XER)) { |
| 481 | if(tag2el) free(tag2el); |
| 482 | if(tag2el_cxer) free(tag2el_cxer); |
| 483 | return -1; |
| 484 | } |
| 485 | if(tag2el_cxer_count == tag2el_count |
| 486 | && memcmp(tag2el, tag2el_cxer, tag2el_count) == 0) { |
| 487 | free(tag2el_cxer); |
| 488 | tag2el_cxer = 0; |
| 489 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 490 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 491 | GEN_INCLUDE("constr_SET"); |
| 492 | if(!arg->embed) |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 493 | GEN_DECLARE(expr); /* asn_DEF_xxx */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 494 | |
| 495 | REDIR(OT_STAT_DEFS); |
| 496 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 497 | /* |
| 498 | * Print out the table according to which the parsing is performed. |
| 499 | */ |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 500 | if(expr_elements_count(arg, expr)) { |
| 501 | int comp_mode = 0; /* {root,ext=1,root,root,...} */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 502 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 503 | OUT("static asn_TYPE_member_t asn_MBR_%s_%d[] = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 504 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 505 | |
| 506 | elements = 0; |
| 507 | INDENTED(TQ_FOR(v, &(expr->members), next) { |
| 508 | if(v->expr_type == A1TC_EXTENSIBLE) { |
| 509 | if(comp_mode < 3) comp_mode++; |
| 510 | } else { |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 511 | if(comp_mode == 1) |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 512 | v->marker.flags |= EM_INDIRECT; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 513 | emit_member_table(arg, v); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 514 | elements++; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 515 | } |
| 516 | }); |
| 517 | OUT("};\n"); |
| 518 | } else { |
| 519 | elements = 0; |
| 520 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 521 | |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 522 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 523 | * Print out asn_DEF_<type>_[all_]tags[] vectors. |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 524 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 525 | tv_mode = emit_tags_vectors(arg, expr, &tags_count, &all_tags_count); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 526 | |
| 527 | /* |
| 528 | * Tags to elements map. |
| 529 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 530 | emit_tag2member_map(arg, tag2el, tag2el_count, 0); |
| 531 | if(tag2el_cxer) |
| 532 | emit_tag2member_map(arg, tag2el_cxer, tag2el_cxer_count, "_cxer"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 533 | |
| 534 | /* |
| 535 | * Emit a map of mandatory elements. |
| 536 | */ |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 537 | OUT("static uint8_t asn_MAP_%s_%d_mmap", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 538 | MKID(expr->Identifier), expr->_type_unique_index); |
| 539 | p = MKID_safe(expr->Identifier); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 540 | OUT("[(%d + (8 * sizeof(unsigned int)) - 1) / 8]", elements); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 541 | OUT(" = {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 542 | INDENTED( |
| 543 | if(elements) { |
| 544 | int delimit = 0; |
| 545 | int el = 0; |
| 546 | TQ_FOR(v, &(expr->members), next) { |
| 547 | if(v->expr_type == A1TC_EXTENSIBLE) continue; |
| 548 | if(delimit) { |
| 549 | OUT(",\n"); |
| 550 | delimit = 0; |
| 551 | } else if(el) { |
| 552 | OUT(" | "); |
| 553 | } |
vlm | ddd5a7d | 2004-09-10 09:18:20 +0000 | [diff] [blame] | 554 | OUT("(%d << %d)", |
vlm | a02b74d | 2004-09-15 11:54:38 +0000 | [diff] [blame] | 555 | v->marker.flags?0:1, |
vlm | ddd5a7d | 2004-09-10 09:18:20 +0000 | [diff] [blame] | 556 | 7 - (el % 8)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 557 | if(el && (el % 8) == 0) |
| 558 | delimit = 1; |
| 559 | el++; |
| 560 | } |
| 561 | } else { |
| 562 | OUT("0"); |
| 563 | } |
| 564 | ); |
| 565 | OUT("\n"); |
| 566 | OUT("};\n"); |
| 567 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 568 | OUT("static asn_SET_specifics_t asn_SPC_%s_%d_specs = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 569 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 570 | INDENTED( |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 571 | OUT("sizeof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 572 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 573 | OUT("),\n"); |
| 574 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 575 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 576 | OUT(", _asn_ctx),\n"); |
| 577 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 578 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 579 | OUT(", _presence_map),\n"); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 580 | p = MKID(expr->Identifier); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 581 | OUT("asn_MAP_%s_%d_tag2el,\n", p, expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 582 | OUT("%d,\t/* Count of tags in the map */\n", tag2el_count); |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 583 | if(tag2el_cxer) |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 584 | OUT("asn_MAP_%s_%d_tag2el_cxer,\n", |
| 585 | p, expr->_type_unique_index); |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 586 | else |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 587 | OUT("asn_MAP_%s_%d_tag2el,\t/* Same as above */\n", |
| 588 | p, expr->_type_unique_index); |
| 589 | OUT("%d,\t/* Count of tags in the CXER map */\n", |
| 590 | tag2el_cxer_count); |
vlm | 79b08d5 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 591 | OUT("%d,\t/* Whether extensible */\n", |
| 592 | check_if_extensible(expr)); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 593 | OUT("(unsigned int *)asn_MAP_%s_%d_mmap\t/* Mandatory elements map */\n", |
| 594 | p, expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 595 | ); |
| 596 | OUT("};\n"); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 597 | |
| 598 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 599 | * Emit asn_DEF_xxx table. |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 600 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 601 | emit_type_DEF(arg, expr, tv_mode, tags_count, all_tags_count, elements, |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 602 | ETD_HAS_SPECIFICS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 603 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 604 | REDIR(OT_TYPE_DECLS); |
| 605 | |
| 606 | return 0; |
vlm | edf203f | 2005-01-17 11:57:48 +0000 | [diff] [blame] | 607 | } /* _SET_def() */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 608 | |
| 609 | int |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 610 | asn1c_lang_C_type_SEx_OF(arg_t *arg) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 611 | asn1p_expr_t *expr = arg->expr; |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 612 | asn1p_expr_t *memb = TQ_FIRST(&expr->members); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 613 | |
| 614 | DEPENDENCIES; |
| 615 | |
| 616 | if(arg->embed) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 617 | OUT("struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 618 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 619 | OUT(" {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 620 | } else { |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 621 | OUT("typedef struct %s {\n", MKID_safe(expr->Identifier)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 622 | } |
| 623 | |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 624 | INDENT(+1); |
| 625 | OUT("A_%s_OF(", |
| 626 | (arg->expr->expr_type == ASN_CONSTR_SET_OF) |
| 627 | ? "SET" : "SEQUENCE"); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 628 | |
| 629 | /* |
| 630 | * README README |
| 631 | * The implementation of the A_SET_OF() macro is already indirect. |
| 632 | */ |
| 633 | memb->marker.flags |= EM_INDIRECT; |
| 634 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 635 | if(memb->expr_type & ASN_CONSTR_MASK |
| 636 | || ((memb->expr_type == ASN_BASIC_ENUMERATED |
vlm | c89422d | 2005-03-03 21:28:12 +0000 | [diff] [blame] | 637 | || (0 /* -- prohibited by X.693:8.3.4 */ |
| 638 | && memb->expr_type == ASN_BASIC_INTEGER)) |
| 639 | && expr_elements_count(arg, memb))) { |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 640 | arg_t tmp; |
| 641 | asn1p_expr_t tmp_memb; |
| 642 | arg->embed++; |
| 643 | tmp = *arg; |
| 644 | tmp.expr = &tmp_memb; |
| 645 | tmp_memb = *memb; |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 646 | tmp_memb.marker.flags &= ~EM_INDIRECT; |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 647 | tmp_memb._anonymous_type = 1; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 648 | if(tmp_memb.Identifier == 0) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 649 | tmp_memb.Identifier = "Member"; |
| 650 | if(0) |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 651 | tmp_memb.Identifier = strdup( |
| 652 | asn1c_make_identifier(0, |
vlm | bf3c511 | 2005-02-14 20:41:29 +0000 | [diff] [blame] | 653 | expr->Identifier, "Member", 0)); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 654 | assert(tmp_memb.Identifier); |
| 655 | } |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 656 | tmp.default_cb(&tmp); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 657 | if(tmp_memb.Identifier != memb->Identifier) |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 658 | if(0) free(tmp_memb.Identifier); |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 659 | arg->embed--; |
| 660 | assert(arg->target->target == OT_TYPE_DECLS); |
| 661 | } else { |
vlm | 6c5d5e5 | 2005-03-04 22:38:22 +0000 | [diff] [blame] | 662 | OUT("%s", asn1c_type_name(arg, memb, |
| 663 | (memb->marker.flags & EM_UNRECURSE) |
| 664 | ? TNF_RSAFE : TNF_CTYPE)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 665 | } |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 666 | /* README README (above) */ |
| 667 | if(0 && (memb->marker.flags & EM_INDIRECT)) |
| 668 | OUT(" *"); |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 669 | OUT(") list;\n"); |
| 670 | INDENT(-1); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 671 | |
| 672 | PCTX_DEF; |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 673 | OUT("} %s%s%s", (expr->marker.flags & EM_INDIRECT)?"*":"", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 674 | expr->_anonymous_type ? "" : MKID_safe(expr->Identifier), |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 675 | arg->embed ? "" : "_t"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 676 | |
| 677 | /* |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 678 | * SET OF/SEQUENCE OF definition |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 679 | */ |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 680 | return asn1c_lang_C_type_SEx_OF_def(arg, |
| 681 | (arg->expr->expr_type == ASN_CONSTR_SEQUENCE_OF)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 682 | } |
| 683 | |
| 684 | static int |
| 685 | asn1c_lang_C_type_SEx_OF_def(arg_t *arg, int seq_of) { |
| 686 | asn1p_expr_t *expr = arg->expr; |
| 687 | asn1p_expr_t *v; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 688 | int tags_count; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 689 | int all_tags_count; |
| 690 | enum tvm_compat tv_mode; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 691 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 692 | /* |
| 693 | * Print out the table according to which the parsing is performed. |
| 694 | */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 695 | if(seq_of) { |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 696 | GEN_INCLUDE("constr_SEQUENCE_OF"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 697 | } else { |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 698 | GEN_INCLUDE("constr_SET_OF"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 699 | } |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 700 | if(!arg->embed) |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 701 | GEN_DECLARE(expr); /* asn_DEF_xxx */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 702 | |
| 703 | REDIR(OT_STAT_DEFS); |
| 704 | |
| 705 | /* |
| 706 | * Print out the table according to which the parsing is performed. |
| 707 | */ |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 708 | OUT("static asn_TYPE_member_t asn_MBR_%s_%d[] = {\n", |
| 709 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 710 | INDENT(+1); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 711 | v = TQ_FIRST(&(expr->members)); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 712 | if(!v->Identifier) { |
vlm | bf3c511 | 2005-02-14 20:41:29 +0000 | [diff] [blame] | 713 | v->Identifier = strdup("Member"); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 714 | assert(v->Identifier); |
| 715 | } |
| 716 | v->_anonymous_type = 1; |
| 717 | arg->embed++; |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 718 | emit_member_table(arg, v); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 719 | arg->embed--; |
| 720 | INDENT(-1); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 721 | OUT("};\n"); |
| 722 | |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 723 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 724 | * Print out asn_DEF_<type>_[all_]tags[] vectors. |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 725 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 726 | tv_mode = emit_tags_vectors(arg, expr, &tags_count, &all_tags_count); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 727 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 728 | OUT("static asn_SET_OF_specifics_t asn_SPC_%s_%d_specs = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 729 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 730 | INDENTED( |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 731 | OUT("sizeof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 732 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 733 | OUT("),\n"); |
| 734 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 735 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 736 | OUT(", _asn_ctx),\n"); |
| 737 | |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 738 | if(expr_as_xmlvaluelist(arg, v)) |
| 739 | OUT("1,\t/* XER encoding is XMLValueList */\n"); |
| 740 | else |
| 741 | OUT("0,\t/* XER encoding is XMLDelimitedItemList */\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 742 | ); |
| 743 | OUT("};\n"); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 744 | |
| 745 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 746 | * Emit asn_DEF_xxx table. |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 747 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 748 | emit_type_DEF(arg, expr, tv_mode, tags_count, all_tags_count, 1, |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 749 | ETD_HAS_SPECIFICS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 750 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 751 | REDIR(OT_TYPE_DECLS); |
| 752 | |
| 753 | return 0; |
vlm | edf203f | 2005-01-17 11:57:48 +0000 | [diff] [blame] | 754 | } /* _SEx_OF_def() */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 755 | |
| 756 | int |
| 757 | asn1c_lang_C_type_CHOICE(arg_t *arg) { |
| 758 | asn1p_expr_t *expr = arg->expr; |
| 759 | asn1p_expr_t *v; |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 760 | char *id; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 761 | |
| 762 | DEPENDENCIES; |
| 763 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 764 | REDIR(OT_DEPS); |
| 765 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 766 | OUT("typedef enum "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 767 | out_name_chain(arg, ONC_noflags); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 768 | OUT("_PR {\n"); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 769 | INDENTED( |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 770 | out_name_chain(arg, ONC_noflags); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 771 | OUT("_PR_NOTHING,\t/* No components present */\n"); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 772 | TQ_FOR(v, &(expr->members), next) { |
| 773 | if(v->expr_type == A1TC_EXTENSIBLE) { |
| 774 | OUT("/* Extensions may appear below */\n"); |
| 775 | continue; |
| 776 | } |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 777 | out_name_chain(arg, ONC_noflags); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 778 | OUT("_PR_"); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 779 | id = MKID(v->Identifier); |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 780 | OUT("%s,\n", id, id); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 781 | } |
| 782 | ); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 783 | OUT("} "); out_name_chain(arg, ONC_noflags); OUT("_PR;\n"); |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 784 | |
| 785 | REDIR(OT_TYPE_DECLS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 786 | |
| 787 | if(arg->embed) { |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 788 | OUT("struct "); out_name_chain(arg, ONC_avoid_keywords); OUT(" {\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 789 | } else { |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 790 | OUT("typedef struct %s {\n", MKID_safe(expr->Identifier)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 791 | } |
| 792 | |
| 793 | INDENTED( |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 794 | out_name_chain(arg, ONC_noflags); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 795 | OUT("_PR present;\n"); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 796 | OUT("union "); |
| 797 | if(UNNAMED_UNIONS == 0) { |
| 798 | out_name_chain(arg, ONC_force_compound_name); |
| 799 | OUT("_u "); |
| 800 | } |
| 801 | OUT("{\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 802 | TQ_FOR(v, &(expr->members), next) { |
| 803 | EMBED(v); |
| 804 | } |
| 805 | if(UNNAMED_UNIONS) OUT("};\n"); |
| 806 | else OUT("} choice;\n"); |
| 807 | ); |
| 808 | |
| 809 | PCTX_DEF; |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 810 | OUT("} %s%s%s", (expr->marker.flags & EM_INDIRECT)?"*":"", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 811 | expr->_anonymous_type ? "" : |
| 812 | arg->embed |
| 813 | ? MKID_safe(expr->Identifier) |
| 814 | : MKID(expr->Identifier), |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 815 | arg->embed ? "" : "_t"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 816 | |
| 817 | return asn1c_lang_C_type_CHOICE_def(arg); |
| 818 | } |
| 819 | |
| 820 | static int |
| 821 | asn1c_lang_C_type_CHOICE_def(arg_t *arg) { |
| 822 | asn1p_expr_t *expr = arg->expr; |
| 823 | asn1p_expr_t *v; |
| 824 | int elements; /* Number of elements */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 825 | tag2el_t *tag2el = NULL; |
| 826 | int tag2el_count = 0; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 827 | int tags_count; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 828 | int all_tags_count; |
| 829 | enum tvm_compat tv_mode; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 830 | |
| 831 | /* |
| 832 | * Fetch every inner tag from the tag to elements map. |
| 833 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 834 | if(_fill_tag2el_map(arg, &tag2el, &tag2el_count, -1, FTE_ALLTAGS)) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 835 | if(tag2el) free(tag2el); |
| 836 | return -1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 837 | } |
| 838 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 839 | GEN_INCLUDE("constr_CHOICE"); |
| 840 | if(!arg->embed) |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 841 | GEN_DECLARE(expr); /* asn_DEF_xxx */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 842 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 843 | REDIR(OT_STAT_DEFS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 844 | |
| 845 | /* |
| 846 | * Print out the table according to which the parsing is performed. |
| 847 | */ |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 848 | if(expr_elements_count(arg, expr)) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 849 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 850 | OUT("static asn_TYPE_member_t asn_MBR_%s_%d[] = {\n", |
| 851 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 852 | |
| 853 | elements = 0; |
| 854 | INDENTED(TQ_FOR(v, &(expr->members), next) { |
vlm | 34dcd57 | 2005-01-17 11:40:49 +0000 | [diff] [blame] | 855 | if(v->expr_type == A1TC_EXTENSIBLE) |
| 856 | continue; |
vlm | 34dcd57 | 2005-01-17 11:40:49 +0000 | [diff] [blame] | 857 | emit_member_table(arg, v); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 858 | elements++; |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 859 | }); |
| 860 | OUT("};\n"); |
| 861 | } else { |
| 862 | elements = 0; |
| 863 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 864 | |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 865 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 866 | if(arg->embed) { |
| 867 | /* |
| 868 | * Our parent structure has already taken this into account. |
| 869 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 870 | tv_mode = _TVM_SAME; |
| 871 | tags_count = all_tags_count = 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 872 | } else { |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 873 | tv_mode = emit_tags_vectors(arg, expr, |
| 874 | &tags_count, &all_tags_count); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 875 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 876 | |
| 877 | /* |
| 878 | * Tags to elements map. |
| 879 | */ |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 880 | emit_tag2member_map(arg, tag2el, tag2el_count, 0); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 881 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 882 | OUT("static asn_CHOICE_specifics_t asn_SPC_%s_%d_specs = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 883 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 884 | INDENTED( |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 885 | OUT("sizeof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 886 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 887 | OUT("),\n"); |
| 888 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 889 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 890 | OUT(", _asn_ctx),\n"); |
| 891 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 892 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 893 | OUT(", present),\n"); |
| 894 | OUT("sizeof(((struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 895 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 896 | OUT(" *)0)->present),\n"); |
| 897 | OUT("asn_MAP_%s_%d_tag2el,\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 898 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 899 | OUT("%d,\t/* Count of tags in the map */\n", tag2el_count); |
vlm | 79b08d5 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 900 | OUT("%d\t/* Whether extensible */\n", |
| 901 | check_if_extensible(expr)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 902 | ); |
| 903 | OUT("};\n"); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 904 | |
| 905 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 906 | * Emit asn_DEF_xxx table. |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 907 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 908 | emit_type_DEF(arg, expr, tv_mode, tags_count, all_tags_count, elements, |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 909 | ETD_HAS_SPECIFICS); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 910 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 911 | REDIR(OT_TYPE_DECLS); |
| 912 | |
| 913 | return 0; |
vlm | edf203f | 2005-01-17 11:57:48 +0000 | [diff] [blame] | 914 | } /* _CHOICE_def() */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 915 | |
| 916 | int |
| 917 | asn1c_lang_C_type_REFERENCE(arg_t *arg) { |
| 918 | asn1p_ref_t *ref; |
| 919 | |
| 920 | ref = arg->expr->reference; |
| 921 | if(ref->components[ref->comp_count-1].name[0] == '&') { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 922 | asn1p_expr_t *extract; |
| 923 | arg_t tmp; |
| 924 | int ret; |
| 925 | |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 926 | extract = asn1f_class_access_ex(arg->asn, arg->expr->module, |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 927 | arg->expr, ref); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 928 | if(extract == NULL) |
| 929 | return -1; |
| 930 | |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 931 | extract = asn1p_expr_clone(extract, 0); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 932 | if(extract) { |
| 933 | if(extract->Identifier) |
| 934 | free(extract->Identifier); |
| 935 | extract->Identifier = strdup(arg->expr->Identifier); |
| 936 | if(extract->Identifier == NULL) { |
| 937 | asn1p_expr_free(extract); |
| 938 | return -1; |
| 939 | } |
| 940 | } else { |
| 941 | return -1; |
| 942 | } |
| 943 | |
| 944 | tmp = *arg; |
| 945 | tmp.asn = arg->asn; |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 946 | tmp.mod = extract->module; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 947 | tmp.expr = extract; |
| 948 | |
| 949 | ret = arg->default_cb(&tmp); |
| 950 | |
| 951 | asn1p_expr_free(extract); |
| 952 | |
| 953 | return ret; |
| 954 | } |
| 955 | |
| 956 | |
| 957 | return asn1c_lang_C_type_SIMPLE_TYPE(arg); |
| 958 | } |
| 959 | |
| 960 | int |
| 961 | asn1c_lang_C_type_SIMPLE_TYPE(arg_t *arg) { |
| 962 | asn1p_expr_t *expr = arg->expr; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 963 | int tags_count; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 964 | int all_tags_count; |
| 965 | enum tvm_compat tv_mode; |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 966 | enum etd_spec etd_spec; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 967 | char *p; |
| 968 | |
| 969 | if(arg->embed) { |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 970 | enum tnfmt tnfmt = TNF_CTYPE; |
| 971 | |
| 972 | /* |
| 973 | * If this is an optional compound type, |
| 974 | * refer it using "struct X" convention, |
| 975 | * as it may recursively include the current structure. |
| 976 | */ |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 977 | if(expr->marker.flags & (EM_INDIRECT | EM_UNRECURSE)) { |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 978 | asn1p_expr_t *terminal; |
| 979 | terminal = asn1f_find_terminal_type_ex(arg->asn, expr); |
| 980 | if(terminal |
| 981 | && (terminal->expr_type & ASN_CONSTR_MASK)) { |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 982 | tnfmt = TNF_RSAFE; |
| 983 | REDIR(OT_FWD_DECLS); |
vlm | 5feb752 | 2005-03-04 23:50:56 +0000 | [diff] [blame] | 984 | OUT("%s;\n", |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 985 | asn1c_type_name(arg, arg->expr, tnfmt)); |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 986 | } |
| 987 | } |
| 988 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 989 | REDIR(OT_TYPE_DECLS); |
| 990 | |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 991 | OUT("%s", asn1c_type_name(arg, arg->expr, tnfmt)); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 992 | if(!expr->_anonymous_type) { |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 993 | OUT("%s", (expr->marker.flags&EM_INDIRECT)?"\t*":"\t "); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 994 | OUT("%s", MKID_safe(expr->Identifier)); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 995 | if((expr->marker.flags & EM_DEFAULT) == EM_DEFAULT) |
| 996 | OUT("\t/* DEFAULT %s */", |
| 997 | asn1f_printable_value( |
| 998 | expr->marker.default_value)); |
| 999 | else if((expr->marker.flags & EM_OPTIONAL) == EM_OPTIONAL) |
| 1000 | OUT("\t/* OPTIONAL */"); |
| 1001 | } |
| 1002 | |
| 1003 | } else { |
| 1004 | GEN_INCLUDE(asn1c_type_name(arg, expr, TNF_INCLUDE)); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1005 | |
| 1006 | REDIR(OT_TYPE_DECLS); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1007 | |
| 1008 | OUT("typedef %s\t", |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1009 | asn1c_type_name(arg, arg->expr, TNF_CTYPE)); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1010 | OUT("%s%s_t", |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1011 | (expr->marker.flags & EM_INDIRECT)?"*":" ", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1012 | MKID(expr->Identifier)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1013 | } |
| 1014 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1015 | if((expr->expr_type == ASN_BASIC_ENUMERATED) |
vlm | c89422d | 2005-03-03 21:28:12 +0000 | [diff] [blame] | 1016 | || (0 /* -- prohibited by X.693:8.3.4 */ |
| 1017 | && expr->expr_type == ASN_BASIC_INTEGER |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1018 | && expr_elements_count(arg, expr))) |
| 1019 | etd_spec = ETD_HAS_SPECIFICS; |
| 1020 | else |
| 1021 | etd_spec = ETD_NO_SPECIFICS; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1022 | |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1023 | /* |
| 1024 | * If this type just blindly refers the other type, alias it. |
| 1025 | * Type1 ::= Type2 |
| 1026 | */ |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1027 | if(arg->embed && etd_spec == ETD_NO_SPECIFICS) { |
| 1028 | REDIR(OT_TYPE_DECLS); |
| 1029 | return 0; |
| 1030 | } |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1031 | if((!expr->constraints || (arg->flags & A1C_NO_CONSTRAINTS)) |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1032 | && (arg->embed || expr->tag.tag_class == TC_NOCLASS) |
vlm | 6f74b0f | 2005-03-04 23:23:50 +0000 | [diff] [blame] | 1033 | && etd_spec == ETD_NO_SPECIFICS |
| 1034 | && 0 /* This shortcut is incompatible with XER */ |
| 1035 | ) { |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1036 | char *type_name; |
| 1037 | REDIR(OT_FUNC_DECLS); |
| 1038 | type_name = asn1c_type_name(arg, expr, TNF_SAFE); |
| 1039 | OUT("/* This type is equivalent to %s */\n", type_name); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1040 | if(HIDE_INNER_DEFS) OUT("/* "); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1041 | OUT("#define\tasn_DEF_%s\t", MKID(expr->Identifier)); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1042 | type_name = asn1c_type_name(arg, expr, TNF_SAFE); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1043 | OUT("asn_DEF_%s", type_name); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1044 | if(HIDE_INNER_DEFS) |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1045 | OUT("\t// (Use -fall-defs-global to expose) */"); |
| 1046 | OUT("\n"); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1047 | REDIR(OT_CODE); |
| 1048 | OUT("/* This type is equivalent to %s */\n", type_name); |
| 1049 | OUT("\n"); |
| 1050 | REDIR(OT_TYPE_DECLS); |
| 1051 | return 0; |
| 1052 | } |
| 1053 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1054 | REDIR(OT_STAT_DEFS); |
| 1055 | |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 1056 | /* |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1057 | * Print out asn_DEF_<type>_[all_]tags[] vectors. |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 1058 | */ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1059 | tv_mode = emit_tags_vectors(arg, expr, &tags_count, &all_tags_count); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1060 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1061 | emit_type_DEF(arg, expr, tv_mode, tags_count, all_tags_count, |
| 1062 | 0, etd_spec); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1063 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1064 | REDIR(OT_CODE); |
| 1065 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1066 | /* |
| 1067 | * Constraint checking. |
| 1068 | */ |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1069 | if(!(arg->flags & A1C_NO_CONSTRAINTS)) { |
| 1070 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1071 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1072 | OUT("int\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1073 | OUT("%s", p); |
| 1074 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1075 | OUT("_constraint(asn_TYPE_descriptor_t *td, const void *sptr,\n"); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1076 | INDENT(+1); |
| 1077 | OUT("\t\tasn_app_consume_bytes_f *app_errlog, void *app_key) {"); |
| 1078 | OUT("\n"); |
| 1079 | if(asn1c_emit_constraint_checking_code(arg) == 1) { |
| 1080 | OUT("/* Replace with underlying type checker */\n"); |
| 1081 | OUT("td->check_constraints " |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1082 | "= asn_DEF_%s.check_constraints;\n", |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1083 | asn1c_type_name(arg, expr, TNF_SAFE)); |
| 1084 | OUT("return td->check_constraints" |
| 1085 | "(td, sptr, app_errlog, app_key);\n"); |
vlm | 1d03669 | 2004-08-19 13:29:46 +0000 | [diff] [blame] | 1086 | } |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1087 | INDENT(-1); |
| 1088 | OUT("}\n"); |
| 1089 | OUT("\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1090 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1091 | |
| 1092 | /* |
| 1093 | * Emit suicidal functions. |
| 1094 | */ |
| 1095 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1096 | /* |
| 1097 | * This function replaces certain fields from the definition |
| 1098 | * of a type with the corresponding fields from the basic type |
| 1099 | * (from which the current type is inherited). |
| 1100 | */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1101 | OUT("/*\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1102 | OUT(" * This type is implemented using %s,\n", |
| 1103 | asn1c_type_name(arg, expr, TNF_SAFE)); |
vlm | dcd32fe | 2004-09-23 22:20:47 +0000 | [diff] [blame] | 1104 | OUT(" * so here we adjust the DEF accordingly.\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1105 | OUT(" */\n"); |
| 1106 | OUT("static void\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1107 | OUT("%s_%d_inherit_TYPE_descriptor(asn_TYPE_descriptor_t *td) {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1108 | MKID(expr->Identifier), expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1109 | INDENT(+1); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1110 | { |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1111 | asn1p_expr_t *terminal = asn1f_find_terminal_type_ex(arg->asn, expr); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1112 | char *type_name = asn1c_type_name(arg, expr, TNF_SAFE); |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1113 | OUT("td->free_struct = asn_DEF_%s.free_struct;\n", type_name); |
| 1114 | OUT("td->print_struct = asn_DEF_%s.print_struct;\n", type_name); |
| 1115 | OUT("td->ber_decoder = asn_DEF_%s.ber_decoder;\n", type_name); |
| 1116 | OUT("td->der_encoder = asn_DEF_%s.der_encoder;\n", type_name); |
| 1117 | OUT("td->xer_decoder = asn_DEF_%s.xer_decoder;\n", type_name); |
| 1118 | OUT("td->xer_encoder = asn_DEF_%s.xer_encoder;\n", type_name); |
vlm | 1308d2b | 2004-09-10 15:49:15 +0000 | [diff] [blame] | 1119 | if(!terminal && !tags_count) { |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1120 | OUT("/* The next four lines are here because of -fknown-extern-type */\n"); |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1121 | OUT("td->tags = asn_DEF_%s.tags;\n", type_name); |
| 1122 | OUT("td->tags_count = asn_DEF_%s.tags_count;\n", type_name); |
| 1123 | OUT("td->all_tags = asn_DEF_%s.all_tags;\n", type_name); |
| 1124 | OUT("td->all_tags_count = asn_DEF_%s.all_tags_count;\n",type_name); |
vlm | 1308d2b | 2004-09-10 15:49:15 +0000 | [diff] [blame] | 1125 | OUT("/* End of these lines */\n"); |
| 1126 | } |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1127 | OUT("td->elements = asn_DEF_%s.elements;\n", type_name); |
| 1128 | OUT("td->elements_count = asn_DEF_%s.elements_count;\n", type_name); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1129 | if(etd_spec != ETD_NO_SPECIFICS) { |
| 1130 | INDENT(-1); |
vlm | c86870c | 2005-03-29 19:04:24 +0000 | [diff] [blame] | 1131 | OUT(" /* "); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1132 | } |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1133 | OUT("td->specifics = asn_DEF_%s.specifics;", type_name); |
| 1134 | if(etd_spec == ETD_NO_SPECIFICS) { |
| 1135 | INDENT(-1); |
| 1136 | OUT("\n"); |
| 1137 | } else { |
| 1138 | OUT("\t// Defined explicitly */\n"); |
| 1139 | } |
| 1140 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1141 | OUT("}\n"); |
| 1142 | OUT("\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1143 | |
| 1144 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1145 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1146 | OUT("void\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1147 | OUT("%s", p); |
| 1148 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1149 | OUT("_free(asn_TYPE_descriptor_t *td,\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1150 | INDENTED( |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1151 | OUT("\tvoid *struct_ptr, int contents_only) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1152 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1153 | p, expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1154 | OUT("td->free_struct(td, struct_ptr, contents_only);\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1155 | ); |
| 1156 | OUT("}\n"); |
| 1157 | OUT("\n"); |
| 1158 | |
| 1159 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1160 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1161 | OUT("int\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1162 | OUT("%s", p); |
| 1163 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1164 | OUT("_print(asn_TYPE_descriptor_t *td, const void *struct_ptr,\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1165 | INDENTED( |
| 1166 | OUT("\tint ilevel, asn_app_consume_bytes_f *cb, void *app_key) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1167 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1168 | p, expr->_type_unique_index); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1169 | OUT("return td->print_struct(td, struct_ptr, ilevel, cb, app_key);\n"); |
| 1170 | ); |
| 1171 | OUT("}\n"); |
| 1172 | OUT("\n"); |
| 1173 | |
| 1174 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1175 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | 9de248e | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 1176 | OUT("asn_dec_rval_t\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1177 | OUT("%s", p); |
| 1178 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1179 | OUT("_decode_ber(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1180 | INDENTED( |
vlm | fcc4cbc | 2005-03-17 21:56:00 +0000 | [diff] [blame] | 1181 | OUT("\tvoid **structure, const void *bufptr, size_t size, int tag_mode) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1182 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1183 | p, expr->_type_unique_index); |
vlm | a5dcb91 | 2004-09-29 13:16:40 +0000 | [diff] [blame] | 1184 | OUT("return td->ber_decoder(opt_codec_ctx, td, structure, bufptr, size, tag_mode);\n"); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1185 | ); |
| 1186 | OUT("}\n"); |
| 1187 | OUT("\n"); |
| 1188 | |
| 1189 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1190 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1191 | OUT("asn_enc_rval_t\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1192 | OUT("%s", p); |
| 1193 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1194 | OUT("_encode_der(asn_TYPE_descriptor_t *td,\n"); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1195 | INDENTED( |
| 1196 | OUT("\tvoid *structure, int tag_mode, ber_tlv_tag_t tag,\n"); |
| 1197 | OUT("\tasn_app_consume_bytes_f *cb, void *app_key) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1198 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1199 | p, expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1200 | OUT("return td->der_encoder(td, structure, tag_mode, tag, cb, app_key);\n"); |
| 1201 | ); |
| 1202 | OUT("}\n"); |
| 1203 | OUT("\n"); |
| 1204 | |
| 1205 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1206 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | e03646b | 2004-10-23 13:34:00 +0000 | [diff] [blame] | 1207 | OUT("asn_dec_rval_t\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1208 | OUT("%s", p); |
| 1209 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1210 | OUT("_decode_xer(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td,\n"); |
vlm | e03646b | 2004-10-23 13:34:00 +0000 | [diff] [blame] | 1211 | INDENTED( |
vlm | fcc4cbc | 2005-03-17 21:56:00 +0000 | [diff] [blame] | 1212 | OUT("\tvoid **structure, const char *opt_mname, const void *bufptr, size_t size) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1213 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1214 | p, expr->_type_unique_index); |
vlm | e03646b | 2004-10-23 13:34:00 +0000 | [diff] [blame] | 1215 | OUT("return td->xer_decoder(opt_codec_ctx, td, structure, opt_mname, bufptr, size);\n"); |
| 1216 | ); |
| 1217 | OUT("}\n"); |
| 1218 | OUT("\n"); |
| 1219 | |
| 1220 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1221 | if(HIDE_INNER_DEFS) OUT("static "); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1222 | OUT("asn_enc_rval_t\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1223 | OUT("%s", p); |
| 1224 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1225 | OUT("_encode_xer(asn_TYPE_descriptor_t *td, void *structure,\n"); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1226 | INDENTED( |
| 1227 | OUT("\tint ilevel, enum xer_encoder_flags_e flags,\n"); |
| 1228 | OUT("\tasn_app_consume_bytes_f *cb, void *app_key) {\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1229 | OUT("%s_%d_inherit_TYPE_descriptor(td);\n", |
| 1230 | p, expr->_type_unique_index); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1231 | OUT("return td->xer_encoder(td, structure, ilevel, flags, cb, app_key);\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1232 | ); |
| 1233 | OUT("}\n"); |
| 1234 | OUT("\n"); |
| 1235 | |
| 1236 | REDIR(OT_FUNC_DECLS); |
| 1237 | |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1238 | p = MKID(expr->Identifier); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1239 | if(HIDE_INNER_DEFS) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1240 | OUT("/* extern asn_TYPE_descriptor_t asn_DEF_%s_%d;" |
| 1241 | "\t// (Use -fall-defs-global to expose) */\n", |
| 1242 | p, expr->_type_unique_index); |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1243 | } else { |
| 1244 | OUT("extern asn_TYPE_descriptor_t asn_DEF_%s;\n", p); |
| 1245 | OUT("asn_struct_free_f %s_free;\n", p); |
| 1246 | OUT("asn_struct_print_f %s_print;\n", p); |
| 1247 | OUT("asn_constr_check_f %s_constraint;\n", p); |
| 1248 | OUT("ber_type_decoder_f %s_decode_ber;\n", p); |
| 1249 | OUT("der_type_encoder_f %s_encode_der;\n", p); |
| 1250 | OUT("xer_type_decoder_f %s_decode_xer;\n", p); |
| 1251 | OUT("xer_type_encoder_f %s_encode_xer;\n", p); |
| 1252 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1253 | |
vlm | 33a4ff1 | 2004-08-11 05:21:32 +0000 | [diff] [blame] | 1254 | REDIR(OT_TYPE_DECLS); |
| 1255 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1256 | return 0; |
| 1257 | } |
| 1258 | |
| 1259 | int |
| 1260 | asn1c_lang_C_type_EXTENSIBLE(arg_t *arg) { |
| 1261 | |
| 1262 | OUT("/*\n"); |
| 1263 | OUT(" * This type is extensible,\n"); |
| 1264 | OUT(" * possible extensions are below.\n"); |
| 1265 | OUT(" */\n"); |
| 1266 | |
| 1267 | return 0; |
| 1268 | } |
| 1269 | |
vlm | 79b08d5 | 2004-07-01 00:52:50 +0000 | [diff] [blame] | 1270 | static int check_if_extensible(asn1p_expr_t *expr) { |
| 1271 | asn1p_expr_t *v; |
| 1272 | TQ_FOR(v, &(expr->members), next) { |
| 1273 | if(v->expr_type == A1TC_EXTENSIBLE) return 1; |
| 1274 | } |
| 1275 | return 0; |
| 1276 | } |
| 1277 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1278 | static int |
vlm | a8a86cc | 2004-09-10 06:07:18 +0000 | [diff] [blame] | 1279 | _print_tag(arg_t *arg, struct asn1p_type_tag_s *tag) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1280 | |
| 1281 | OUT("("); |
vlm | a8a86cc | 2004-09-10 06:07:18 +0000 | [diff] [blame] | 1282 | switch(tag->tag_class) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1283 | case TC_UNIVERSAL: OUT("ASN_TAG_CLASS_UNIVERSAL"); break; |
| 1284 | case TC_APPLICATION: OUT("ASN_TAG_CLASS_APPLICATION"); break; |
| 1285 | case TC_CONTEXT_SPECIFIC: OUT("ASN_TAG_CLASS_CONTEXT"); break; |
| 1286 | case TC_PRIVATE: OUT("ASN_TAG_CLASS_PRIVATE"); break; |
| 1287 | case TC_NOCLASS: |
| 1288 | break; |
| 1289 | } |
vlm | 47ae158 | 2004-09-24 21:01:43 +0000 | [diff] [blame] | 1290 | OUT(" | (%" PRIdASN " << 2))", tag->tag_value); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1291 | |
| 1292 | return 0; |
| 1293 | } |
| 1294 | |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1295 | |
| 1296 | static int |
| 1297 | _tag2el_cmp(const void *ap, const void *bp) { |
| 1298 | const tag2el_t *a = ap; |
| 1299 | const tag2el_t *b = bp; |
| 1300 | const struct asn1p_type_tag_s *ta = &a->el_tag; |
| 1301 | const struct asn1p_type_tag_s *tb = &b->el_tag; |
| 1302 | |
| 1303 | if(ta->tag_class == tb->tag_class) { |
| 1304 | if(ta->tag_value == tb->tag_value) { |
| 1305 | /* |
| 1306 | * Sort by their respective positions. |
| 1307 | */ |
| 1308 | if(a->el_no < b->el_no) |
| 1309 | return -1; |
| 1310 | else if(a->el_no > b->el_no) |
| 1311 | return 1; |
| 1312 | return 0; |
| 1313 | } else if(ta->tag_value < tb->tag_value) |
| 1314 | return -1; |
| 1315 | else |
| 1316 | return 1; |
| 1317 | } else if(ta->tag_class < tb->tag_class) { |
| 1318 | return -1; |
| 1319 | } else { |
| 1320 | return 1; |
| 1321 | } |
| 1322 | } |
| 1323 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1324 | /* |
| 1325 | * For constructed types, number of external tags may be greater than |
| 1326 | * number of elements in the type because of CHOICE type. |
| 1327 | * T ::= SET { -- Three possible tags: |
| 1328 | * a INTEGER, -- One tag is here... |
| 1329 | * b Choice1 -- ... and two more tags are there. |
| 1330 | * } |
| 1331 | * Choice1 ::= CHOICE { |
| 1332 | * s1 IA5String, |
| 1333 | * s2 ObjectDescriptor |
| 1334 | * } |
| 1335 | */ |
| 1336 | static int |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1337 | _fill_tag2el_map(arg_t *arg, tag2el_t **tag2el, int *count, int el_no, fte_e flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1338 | asn1p_expr_t *expr = arg->expr; |
| 1339 | arg_t tmparg = *arg; |
| 1340 | asn1p_expr_t *v; |
| 1341 | int element = 0; |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1342 | int original_count = *count; |
| 1343 | int sort_until = -1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1344 | |
| 1345 | TQ_FOR(v, &(expr->members), next) { |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1346 | if(v->expr_type == A1TC_EXTENSIBLE) { |
| 1347 | /* |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1348 | * CXER mandates sorting |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1349 | * only for the root part. |
| 1350 | */ |
| 1351 | if(flags == FTE_CANONICAL_XER |
| 1352 | && sort_until == -1) |
| 1353 | sort_until = *count; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1354 | continue; |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1355 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1356 | |
| 1357 | tmparg.expr = v; |
| 1358 | |
| 1359 | if(_add_tag2el_member(&tmparg, tag2el, count, |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1360 | (el_no==-1)?element:el_no, flags)) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1361 | return -1; |
| 1362 | } |
| 1363 | |
| 1364 | element++; |
| 1365 | } |
| 1366 | |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1367 | |
| 1368 | if(flags == FTE_CANONICAL_XER) { |
| 1369 | if(sort_until == -1) sort_until = *count; |
| 1370 | qsort((*tag2el) + original_count, |
| 1371 | sort_until - original_count, |
| 1372 | sizeof(**tag2el), _tag2el_cmp); |
| 1373 | if(arg->expr->expr_type == ASN_CONSTR_CHOICE |
| 1374 | && (sort_until - original_count) >= 1) { |
| 1375 | /* Only take in account the root component */ |
| 1376 | *count = original_count + 1; |
| 1377 | } |
| 1378 | } else { |
| 1379 | /* |
| 1380 | * Sort the map according to canonical order of their |
| 1381 | * tags and element numbers. |
| 1382 | */ |
| 1383 | qsort(*tag2el, *count, sizeof(**tag2el), _tag2el_cmp); |
| 1384 | } |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1385 | |
vlm | c8aeab4 | 2004-06-14 13:09:45 +0000 | [diff] [blame] | 1386 | /* |
| 1387 | * Initialize .toff_{first|last} members. |
| 1388 | */ |
| 1389 | if(*count) { |
| 1390 | struct asn1p_type_tag_s *cur_tag = 0; |
| 1391 | tag2el_t *cur = *tag2el; |
| 1392 | tag2el_t *end = cur + *count; |
| 1393 | int occur, i; |
| 1394 | for(occur = 0; cur < end; cur++) { |
| 1395 | if(cur_tag == 0 |
| 1396 | || cur_tag->tag_value != cur->el_tag.tag_value |
| 1397 | || cur_tag->tag_class != cur->el_tag.tag_class) { |
| 1398 | cur_tag = &cur->el_tag; |
| 1399 | occur = 0; |
| 1400 | } else { |
| 1401 | occur++; |
| 1402 | } |
| 1403 | cur->toff_first = -occur; |
| 1404 | for(i = 0; i >= -occur; i--) |
| 1405 | cur[i].toff_last = -i; |
| 1406 | } |
| 1407 | } |
| 1408 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1409 | return 0; |
| 1410 | } |
| 1411 | |
| 1412 | static int |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1413 | _add_tag2el_member(arg_t *arg, tag2el_t **tag2el, int *count, int el_no, fte_e flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1414 | struct asn1p_type_tag_s tag; |
| 1415 | int ret; |
| 1416 | |
| 1417 | assert(el_no >= 0); |
| 1418 | |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1419 | ret = asn1f_fetch_outmost_tag(arg->asn, arg->expr->module, |
| 1420 | arg->expr, &tag, 1); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1421 | if(ret == 0) { |
vlm | e2070ea | 2004-09-04 04:42:29 +0000 | [diff] [blame] | 1422 | tag2el_t *te; |
| 1423 | int new_count = (*count) + 1; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1424 | void *p; |
vlm | e2070ea | 2004-09-04 04:42:29 +0000 | [diff] [blame] | 1425 | |
vlm | 2de0e79 | 2004-09-05 10:42:33 +0000 | [diff] [blame] | 1426 | if(tag.tag_value == -1) { |
| 1427 | /* |
| 1428 | * This is an untagged ANY type, |
| 1429 | * proceed without adding a tag |
| 1430 | */ |
| 1431 | return 0; |
| 1432 | } |
| 1433 | |
vlm | e2070ea | 2004-09-04 04:42:29 +0000 | [diff] [blame] | 1434 | p = realloc(*tag2el, new_count * sizeof(tag2el_t)); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1435 | if(p) *tag2el = p; |
| 1436 | else return -1; |
| 1437 | |
| 1438 | DEBUG("Found tag for %s: %ld", |
| 1439 | arg->expr->Identifier, |
| 1440 | (long)tag.tag_value); |
| 1441 | |
vlm | e2070ea | 2004-09-04 04:42:29 +0000 | [diff] [blame] | 1442 | te = &((*tag2el)[*count]); |
| 1443 | te->el_tag = tag; |
| 1444 | te->el_no = el_no; |
| 1445 | te->from_expr = arg->expr; |
| 1446 | *count = new_count; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1447 | return 0; |
| 1448 | } |
| 1449 | |
| 1450 | DEBUG("Searching tag in complex expression %s:%x at line %d", |
| 1451 | arg->expr->Identifier, |
| 1452 | arg->expr->expr_type, |
| 1453 | arg->expr->_lineno); |
| 1454 | |
| 1455 | /* |
| 1456 | * Iterate over members of CHOICE type. |
| 1457 | */ |
| 1458 | if(arg->expr->expr_type == ASN_CONSTR_CHOICE) { |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1459 | return _fill_tag2el_map(arg, tag2el, count, el_no, flags); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1460 | } |
| 1461 | |
| 1462 | if(arg->expr->expr_type == A1TC_REFERENCE) { |
| 1463 | arg_t tmp = *arg; |
| 1464 | asn1p_expr_t *expr; |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 1465 | expr = asn1f_lookup_symbol_ex(tmp.asn, tmp.mod, tmp.expr, |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1466 | arg->expr->reference); |
| 1467 | if(expr) { |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 1468 | tmp.mod = expr->module; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1469 | tmp.expr = expr; |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1470 | return _add_tag2el_member(&tmp, tag2el, count, el_no, flags); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1471 | } else { |
| 1472 | FATAL("Cannot dereference %s at line %d", |
| 1473 | arg->expr->Identifier, |
| 1474 | arg->expr->_lineno); |
| 1475 | return -1; |
| 1476 | } |
| 1477 | } |
| 1478 | |
| 1479 | DEBUG("No tag for %s at line %d", |
| 1480 | arg->expr->Identifier, |
| 1481 | arg->expr->_lineno); |
| 1482 | |
| 1483 | return -1; |
| 1484 | } |
| 1485 | |
| 1486 | static int |
vlm | 940bc6b | 2004-10-03 09:13:30 +0000 | [diff] [blame] | 1487 | emit_tag2member_map(arg_t *arg, tag2el_t *tag2el, int tag2el_count, const char *opt_modifier) { |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1488 | asn1p_expr_t *expr = arg->expr; |
vlm | fbd6d9e | 2005-06-02 05:21:37 +0000 | [diff] [blame] | 1489 | int i; |
| 1490 | |
| 1491 | if(!tag2el_count) return 0; /* No top level tags */ |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1492 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1493 | OUT("static asn_TYPE_tag2member_t asn_MAP_%s_%d_tag2el%s[] = {\n", |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1494 | MKID(expr->Identifier), expr->_type_unique_index, |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1495 | opt_modifier?opt_modifier:""); |
vlm | fbd6d9e | 2005-06-02 05:21:37 +0000 | [diff] [blame] | 1496 | for(i = 0; i < tag2el_count; i++) { |
| 1497 | OUT(" { "); |
| 1498 | _print_tag(arg, &tag2el[i].el_tag); |
| 1499 | OUT(", "); |
| 1500 | OUT("%d, ", tag2el[i].el_no); |
| 1501 | OUT("%d, ", tag2el[i].toff_first); |
| 1502 | OUT("%d ", tag2el[i].toff_last); |
| 1503 | OUT("}%s /* %s at %d */\n", |
| 1504 | (i + 1 < tag2el_count) ? "," : "", |
| 1505 | tag2el[i].from_expr->Identifier, |
| 1506 | tag2el[i].from_expr->_lineno |
| 1507 | ); |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1508 | } |
| 1509 | OUT("};\n"); |
| 1510 | |
vlm | fbd6d9e | 2005-06-02 05:21:37 +0000 | [diff] [blame] | 1511 | return 0; |
vlm | 4e03ce2 | 2004-06-06 07:20:17 +0000 | [diff] [blame] | 1512 | } |
| 1513 | |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1514 | static enum tvm_compat |
| 1515 | emit_tags_vectors(arg_t *arg, asn1p_expr_t *expr, int *tags_count_r, int *all_tags_count_r) { |
| 1516 | struct asn1p_type_tag_s *tags = 0; /* Effective tags */ |
| 1517 | struct asn1p_type_tag_s *all_tags = 0; /* The full array */ |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 1518 | int tags_count = 0; |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1519 | int all_tags_count = 0; |
| 1520 | enum tvm_compat tv_mode = _TVM_SAME; |
vlm | 1308d2b | 2004-09-10 15:49:15 +0000 | [diff] [blame] | 1521 | int i; |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 1522 | |
vlm | c6de2c4 | 2004-09-14 14:10:10 +0000 | [diff] [blame] | 1523 | /* Cleanup before proceeding. */ |
| 1524 | *tags_count_r = 0; |
| 1525 | *all_tags_count_r = 0; |
| 1526 | |
vlm | 1308d2b | 2004-09-10 15:49:15 +0000 | [diff] [blame] | 1527 | /* Fetch a chain of tags */ |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1528 | tags_count = asn1f_fetch_tags(arg->asn, expr->module, expr, &tags, 0); |
vlm | c6de2c4 | 2004-09-14 14:10:10 +0000 | [diff] [blame] | 1529 | if(tags_count < 0) |
| 1530 | return -1; |
vlm | 6e73a04 | 2004-08-11 07:17:22 +0000 | [diff] [blame] | 1531 | |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1532 | /* Fetch a chain of tags */ |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1533 | all_tags_count = asn1f_fetch_tags(arg->asn, expr->module, expr, |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1534 | &all_tags, AFT_FULL_COLLECT); |
| 1535 | if(all_tags_count < 0) { |
| 1536 | if(tags) free(tags); |
| 1537 | return -1; |
vlm | fb41dbb | 2004-09-08 00:28:57 +0000 | [diff] [blame] | 1538 | } |
vlm | 1308d2b | 2004-09-10 15:49:15 +0000 | [diff] [blame] | 1539 | |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1540 | assert(tags_count <= all_tags_count); |
| 1541 | assert((tags_count?0:1) == (all_tags_count?0:1)); |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 1542 | |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1543 | if(tags_count <= all_tags_count) { |
| 1544 | for(i = 0; i < tags_count; i++) { |
| 1545 | if(tags[i].tag_value != all_tags[i].tag_value |
| 1546 | || tags[i].tag_class != all_tags[i].tag_class) { |
| 1547 | tv_mode = _TVM_DIFFERENT; |
| 1548 | break; |
| 1549 | } |
| 1550 | } |
| 1551 | if(i == tags_count && tags_count < all_tags_count) |
| 1552 | tv_mode = _TVM_SUBSET; |
| 1553 | } else { |
| 1554 | tv_mode = _TVM_DIFFERENT; |
| 1555 | } |
| 1556 | |
| 1557 | #define EMIT_TAGS_TABLE(name, tags, tags_count) do { \ |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1558 | OUT("static ber_tlv_tag_t asn_DEF_%s_%d%s_tags[] = {\n",\ |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1559 | MKID(expr->Identifier), \ |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1560 | expr->_type_unique_index, name); \ |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1561 | INDENT(+1); \ |
| 1562 | /* Print the array of collected tags */ \ |
| 1563 | for(i = 0; i < tags_count; i++) { \ |
| 1564 | if(i) OUT(",\n"); \ |
| 1565 | _print_tag(arg, &tags[i]); \ |
| 1566 | } \ |
| 1567 | OUT("\n"); \ |
| 1568 | INDENT(-1); \ |
| 1569 | OUT("};\n"); \ |
| 1570 | } while(0) |
| 1571 | |
| 1572 | if(tags_count) { |
| 1573 | if(tv_mode == _TVM_SUBSET) |
| 1574 | EMIT_TAGS_TABLE("", all_tags, all_tags_count); |
| 1575 | else |
| 1576 | EMIT_TAGS_TABLE("", tags, tags_count); |
| 1577 | } |
| 1578 | |
| 1579 | if(all_tags_count) { |
| 1580 | if(tv_mode == _TVM_DIFFERENT) |
| 1581 | EMIT_TAGS_TABLE("_all", all_tags, all_tags_count); |
| 1582 | } |
| 1583 | |
| 1584 | if(tags) free(tags); |
| 1585 | if(all_tags) free(all_tags); |
| 1586 | |
| 1587 | *tags_count_r = tags_count; |
| 1588 | *all_tags_count_r = all_tags_count; |
| 1589 | |
| 1590 | return tv_mode; |
vlm | 4a3f582 | 2004-06-28 21:13:46 +0000 | [diff] [blame] | 1591 | } |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1592 | |
| 1593 | static int |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1594 | expr_elements_count(arg_t *arg, asn1p_expr_t *expr) { |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1595 | asn1p_expr_t *topmost_parent; |
| 1596 | asn1p_expr_t *v; |
| 1597 | int elements = 0; |
| 1598 | |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1599 | topmost_parent = asn1f_find_terminal_type_ex(arg->asn, expr); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1600 | if(!topmost_parent) return 0; |
| 1601 | |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1602 | if(!(topmost_parent->expr_type & ASN_CONSTR_MASK) |
| 1603 | && !topmost_parent->expr_type == ASN_BASIC_INTEGER |
| 1604 | && !topmost_parent->expr_type == ASN_BASIC_ENUMERATED) |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1605 | return 0; |
| 1606 | |
| 1607 | TQ_FOR(v, &(topmost_parent->members), next) { |
| 1608 | if(v->expr_type != A1TC_EXTENSIBLE) |
| 1609 | elements++; |
| 1610 | } |
| 1611 | |
| 1612 | return elements; |
| 1613 | } |
| 1614 | |
| 1615 | static int |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1616 | emit_include_dependencies(arg_t *arg) { |
| 1617 | asn1p_expr_t *expr = arg->expr; |
| 1618 | asn1p_expr_t *memb; |
| 1619 | |
| 1620 | TQ_FOR(memb, &(expr->members), next) { |
| 1621 | |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 1622 | /* Avoid recursive definitions. */ |
| 1623 | expr_break_recursion(arg, memb); |
| 1624 | |
| 1625 | if(memb->marker.flags & (EM_INDIRECT | EM_UNRECURSE)) { |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1626 | asn1p_expr_t *terminal; |
| 1627 | terminal = asn1f_find_terminal_type_ex(arg->asn, memb); |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 1628 | if(terminal |
| 1629 | && !terminal->parent_expr |
| 1630 | && (terminal->expr_type & ASN_CONSTR_MASK)) { |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1631 | int saved_target = arg->target->target; |
| 1632 | REDIR(OT_FWD_DECLS); |
vlm | 5feb752 | 2005-03-04 23:50:56 +0000 | [diff] [blame] | 1633 | OUT("%s;\n", |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1634 | asn1c_type_name(arg, memb, TNF_RSAFE)); |
| 1635 | REDIR(saved_target); |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1636 | } |
| 1637 | } |
| 1638 | |
| 1639 | if((!(memb->expr_type & ASN_CONSTR_MASK) |
| 1640 | && memb->expr_type > ASN_CONSTR_MASK) |
| 1641 | || memb->meta_type == AMT_TYPEREF) { |
| 1642 | if(memb->marker.flags & EM_UNRECURSE) { |
| 1643 | GEN_POSTINCLUDE(asn1c_type_name(arg, |
| 1644 | memb, TNF_INCLUDE)); |
| 1645 | } else { |
| 1646 | GEN_INCLUDE(asn1c_type_name(arg, |
| 1647 | memb, TNF_INCLUDE)); |
| 1648 | } |
| 1649 | } |
| 1650 | } |
| 1651 | |
| 1652 | return 0; |
| 1653 | } |
| 1654 | |
vlm | 5a6fc65 | 2005-08-16 17:00:21 +0000 | [diff] [blame^] | 1655 | /* |
| 1656 | * Check if it is better to make this type indirectly accessed via |
| 1657 | * a pointer. |
| 1658 | * This may be the case for the following recursive definition: |
| 1659 | * Type ::= CHOICE { member Type }; |
| 1660 | */ |
| 1661 | static int |
| 1662 | expr_break_recursion(arg_t *arg, asn1p_expr_t *expr) { |
| 1663 | asn1p_expr_t *top_parent; |
| 1664 | asn1p_expr_t *terminal; |
| 1665 | |
| 1666 | if(expr->marker.flags & EM_UNRECURSE) |
| 1667 | return 1; /* Already broken */ |
| 1668 | |
| 1669 | terminal = asn1f_find_terminal_type_ex(arg->asn, expr); |
| 1670 | |
| 1671 | /* -findirect-choice compiles members of CHOICE as indirect pointers */ |
| 1672 | if((arg->flags & A1C_INDIRECT_CHOICE) |
| 1673 | && arg->expr->expr_type == ASN_CONSTR_CHOICE |
| 1674 | && terminal |
| 1675 | && (terminal->expr_type & ASN_CONSTR_MASK) |
| 1676 | ) { |
| 1677 | /* Break cross-reference */ |
| 1678 | expr->marker.flags |= EM_INDIRECT | EM_UNRECURSE; |
| 1679 | return 1; |
| 1680 | } |
| 1681 | |
| 1682 | if((expr->marker.flags & EM_INDIRECT) |
| 1683 | || arg->expr->expr_type == ASN_CONSTR_SET_OF |
| 1684 | || arg->expr->expr_type == ASN_CONSTR_SEQUENCE_OF) { |
| 1685 | if(terminal |
| 1686 | && !terminal->parent_expr |
| 1687 | && (terminal->expr_type & ASN_CONSTR_MASK)) { |
| 1688 | expr->marker.flags |= EM_UNRECURSE; |
| 1689 | |
| 1690 | if(arg->expr->expr_type == ASN_CONSTR_SET_OF |
| 1691 | || arg->expr->expr_type == ASN_CONSTR_SEQUENCE_OF) { |
| 1692 | /* Don't put EM_INDIRECT even if recursion */ |
| 1693 | return 1; |
| 1694 | } |
| 1695 | |
| 1696 | /* Fall through */ |
| 1697 | } |
| 1698 | } |
| 1699 | |
| 1700 | /* Look for recursive back-references */ |
| 1701 | top_parent = expr->parent_expr; |
| 1702 | if(top_parent) { |
| 1703 | while(top_parent->parent_expr) |
| 1704 | top_parent = top_parent->parent_expr; |
| 1705 | if(top_parent == terminal) { |
| 1706 | /* Explicitly break the recursion */ |
| 1707 | expr->marker.flags |= EM_INDIRECT | EM_UNRECURSE; |
| 1708 | return 1; |
| 1709 | } |
| 1710 | } |
| 1711 | |
| 1712 | return 0; |
| 1713 | } |
| 1714 | |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1715 | static int |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1716 | emit_member_table(arg_t *arg, asn1p_expr_t *expr) { |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1717 | int save_target; |
| 1718 | arg_t tmp_arg; |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1719 | struct asn1p_type_tag_s outmost_tag_s; |
| 1720 | struct asn1p_type_tag_s *outmost_tag; |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1721 | int complex_contents; |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1722 | char *p; |
| 1723 | |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1724 | if(asn1f_fetch_outmost_tag(arg->asn, |
| 1725 | expr->module, expr, &outmost_tag_s, 1)) { |
| 1726 | outmost_tag = 0; |
| 1727 | } else { |
| 1728 | outmost_tag = &outmost_tag_s; |
| 1729 | } |
| 1730 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1731 | OUT("{ "); |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1732 | |
| 1733 | if(outmost_tag && outmost_tag->tag_value == -1) |
| 1734 | OUT("ATF_OPEN_TYPE | "); |
vlm | 0b567bf | 2005-03-04 22:18:20 +0000 | [diff] [blame] | 1735 | OUT("%s, ", |
| 1736 | (expr->marker.flags & EM_INDIRECT)?"ATF_POINTER":"ATF_NOFLAGS"); |
vlm | a02b74d | 2004-09-15 11:54:38 +0000 | [diff] [blame] | 1737 | if((expr->marker.flags & EM_OPTIONAL) == EM_OPTIONAL) { |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1738 | asn1p_expr_t *tv; |
| 1739 | int opts = 0; |
vlm | a02b74d | 2004-09-15 11:54:38 +0000 | [diff] [blame] | 1740 | for(tv = expr; tv && tv->marker.flags; |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1741 | tv = TQ_NEXT(tv, next), opts++) { |
| 1742 | if(tv->expr_type == A1TC_EXTENSIBLE) |
| 1743 | opts--; |
| 1744 | } |
| 1745 | OUT("%d, ", opts); |
| 1746 | } else { |
| 1747 | OUT("0, "); |
| 1748 | } |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1749 | if(expr->_anonymous_type) { |
| 1750 | assert(arg->expr->expr_type == ASN_CONSTR_SET_OF |
| 1751 | || arg->expr->expr_type == ASN_CONSTR_SEQUENCE_OF); |
| 1752 | OUT("0,\n"); |
| 1753 | } else { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1754 | OUT("offsetof(struct "); |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 1755 | out_name_chain(arg, ONC_avoid_keywords); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1756 | OUT(", "); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1757 | if(arg->expr->expr_type == ASN_CONSTR_CHOICE |
| 1758 | && (!UNNAMED_UNIONS)) OUT("choice."); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1759 | OUT("%s),\n", MKID_safe(expr->Identifier)); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1760 | } |
| 1761 | INDENT(+1); |
| 1762 | if(C99_MODE) OUT(".tag = "); |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1763 | if(outmost_tag) { |
| 1764 | if(outmost_tag->tag_value == -1) |
| 1765 | OUT("-1 /* Ambiguous tag (ANY?) */"); |
| 1766 | else |
| 1767 | _print_tag(arg, outmost_tag); |
vlm | a8a86cc | 2004-09-10 06:07:18 +0000 | [diff] [blame] | 1768 | } else { |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1769 | OUT("-1 /* Ambiguous tag (CHOICE?) */"); |
vlm | a8a86cc | 2004-09-10 06:07:18 +0000 | [diff] [blame] | 1770 | } |
vlm | 060fe2a | 2004-09-10 09:37:12 +0000 | [diff] [blame] | 1771 | |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1772 | OUT(",\n"); |
| 1773 | if(C99_MODE) OUT(".tag_mode = "); |
| 1774 | if(expr->tag.tag_class) { |
| 1775 | if(expr->tag.tag_mode == TM_IMPLICIT) |
| 1776 | OUT("-1,\t/* IMPLICIT tag at current level */\n"); |
| 1777 | else |
| 1778 | OUT("+1,\t/* EXPLICIT tag at current level */\n"); |
| 1779 | } else { |
| 1780 | OUT("0,\n"); |
| 1781 | } |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1782 | |
| 1783 | complex_contents = |
| 1784 | (expr->expr_type & ASN_CONSTR_MASK) |
| 1785 | || expr->expr_type == ASN_BASIC_ENUMERATED |
vlm | c89422d | 2005-03-03 21:28:12 +0000 | [diff] [blame] | 1786 | || (0 /* -- prohibited by X.693:8.3.4 */ |
| 1787 | && expr->expr_type == ASN_BASIC_INTEGER |
vlm | 80a4859 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 1788 | && expr_elements_count(arg, expr)); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1789 | if(C99_MODE) OUT(".type = "); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1790 | OUT("(void *)&asn_DEF_"); |
| 1791 | if(complex_contents) { |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1792 | OUT("%s", MKID(expr->Identifier)); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1793 | if(!(arg->flags & A1C_ALL_DEFS_GLOBAL)) |
| 1794 | OUT("_%d", expr->_type_unique_index); |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 1795 | } else { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1796 | OUT("%s", asn1c_type_name(arg, expr, TNF_SAFE)); |
vlm | dae7f9d | 2004-08-22 03:25:24 +0000 | [diff] [blame] | 1797 | } |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1798 | OUT(",\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1799 | if(C99_MODE) OUT(".memb_constraints = "); |
| 1800 | if(expr->constraints) { |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1801 | if(arg->flags & A1C_NO_CONSTRAINTS) { |
| 1802 | OUT("0,\t/* No check because of -fno-constraints */\n"); |
| 1803 | } else { |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1804 | char *id = MKID(expr->Identifier); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1805 | if(expr->_anonymous_type |
vlm | bf3c511 | 2005-02-14 20:41:29 +0000 | [diff] [blame] | 1806 | && !strcmp(expr->Identifier, "Member")) |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1807 | id = asn1c_type_name(arg, expr, TNF_SAFE); |
| 1808 | OUT("memb_%s_%d_constraint,\n", id, |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1809 | arg->expr->_type_unique_index); |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1810 | } |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1811 | } else { |
vlm | 95a476e | 2005-01-17 12:16:58 +0000 | [diff] [blame] | 1812 | OUT("0,\t/* Defer constraints checking to the member type */\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1813 | } |
| 1814 | if(C99_MODE) OUT(".name = "); |
vlm | bf3c511 | 2005-02-14 20:41:29 +0000 | [diff] [blame] | 1815 | if(1) { |
| 1816 | if(expr->_anonymous_type && !strcmp(expr->Identifier, "Member")) |
| 1817 | OUT("\"\"\n"); |
| 1818 | else |
| 1819 | OUT("\"%s\"\n", expr->Identifier); |
| 1820 | } else { |
| 1821 | OUT("\"%s\"\n", expr->_anonymous_type ? "" : expr->Identifier); |
| 1822 | } |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1823 | OUT("},\n"); |
| 1824 | INDENT(-1); |
| 1825 | |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1826 | if(!expr->constraints || (arg->flags & A1C_NO_CONSTRAINTS)) |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1827 | return 0; |
| 1828 | |
| 1829 | save_target = arg->target->target; |
| 1830 | REDIR(OT_CODE); |
| 1831 | |
vlm | bf3c511 | 2005-02-14 20:41:29 +0000 | [diff] [blame] | 1832 | if(expr->_anonymous_type && !strcmp(expr->Identifier, "Member")) |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1833 | p = asn1c_type_name(arg, expr, TNF_SAFE); |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1834 | else |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1835 | p = MKID(expr->Identifier); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1836 | OUT("static int\n"); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1837 | OUT("memb_%s_%d_constraint(asn_TYPE_descriptor_t *td, const void *sptr,\n", p, arg->expr->_type_unique_index); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1838 | INDENT(+1); |
| 1839 | OUT("\t\tasn_app_consume_bytes_f *app_errlog, void *app_key) {\n"); |
| 1840 | tmp_arg = *arg; |
| 1841 | tmp_arg.expr = expr; |
| 1842 | if(asn1c_emit_constraint_checking_code(&tmp_arg) == 1) { |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1843 | OUT("return td->check_constraints" |
| 1844 | "(td, sptr, app_errlog, app_key);\n"); |
vlm | b283901 | 2004-08-20 13:37:01 +0000 | [diff] [blame] | 1845 | } |
| 1846 | INDENT(-1); |
| 1847 | OUT("}\n"); |
| 1848 | OUT("\n"); |
| 1849 | |
| 1850 | REDIR(save_target); |
| 1851 | |
| 1852 | return 0; |
| 1853 | } |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1854 | |
vlm | 9de248e | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 1855 | /* |
| 1856 | * Generate "asn_DEF_XXX" type definition. |
| 1857 | */ |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1858 | static int |
vlm | 86f5ed2 | 2004-09-26 13:11:31 +0000 | [diff] [blame] | 1859 | emit_type_DEF(arg_t *arg, asn1p_expr_t *expr, enum tvm_compat tv_mode, int tags_count, int all_tags_count, int elements_count, enum etd_spec spec) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1860 | int using_type_name = 0; |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1861 | char *p; |
| 1862 | |
vlm | 12c8f69 | 2004-09-06 08:07:29 +0000 | [diff] [blame] | 1863 | if(HIDE_INNER_DEFS) |
| 1864 | OUT("static /* Use -fall-defs-global to expose */\n"); |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1865 | OUT("asn_TYPE_descriptor_t asn_DEF_%s", MKID(expr->Identifier)); |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1866 | if(HIDE_INNER_DEFS) OUT("_%d", expr->_type_unique_index); |
| 1867 | OUT(" = {\n"); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 1868 | p = MKID(expr->Identifier); |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1869 | INDENT(+1); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1870 | OUT("\"%s\",\n", expr->_anonymous_type?"":expr->Identifier); |
vlm | 9de248e | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 1871 | OUT("\"%s\",\n", expr->_anonymous_type?"":expr->Identifier); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1872 | |
| 1873 | if(expr->expr_type & ASN_CONSTR_MASK) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1874 | using_type_name = 1; |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1875 | p = asn1c_type_name(arg, arg->expr, TNF_SAFE); |
| 1876 | } |
| 1877 | |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1878 | #define FUNCREF(foo) do { \ |
| 1879 | OUT("%s", p); \ |
| 1880 | if(HIDE_INNER_DEFS && !using_type_name) \ |
| 1881 | OUT("_%d", expr->_type_unique_index); \ |
| 1882 | OUT("_" #foo ",\n"); \ |
| 1883 | } while(0) |
| 1884 | |
| 1885 | FUNCREF(free); |
| 1886 | FUNCREF(print); |
| 1887 | FUNCREF(constraint); |
| 1888 | FUNCREF(decode_ber); |
| 1889 | FUNCREF(encode_der); |
| 1890 | FUNCREF(decode_xer); |
| 1891 | FUNCREF(encode_xer); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1892 | |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1893 | if(expr->expr_type == ASN_CONSTR_CHOICE) { |
| 1894 | OUT("CHOICE_outmost_tag,\n"); |
| 1895 | } else { |
| 1896 | OUT("0,\t/* Use generic outmost tag fetcher */\n"); |
| 1897 | } |
| 1898 | |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 1899 | p = MKID(expr->Identifier); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1900 | if(tags_count) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1901 | OUT("asn_DEF_%s_%d_tags,\n", |
| 1902 | p, expr->_type_unique_index); |
| 1903 | OUT("sizeof(asn_DEF_%s_%d_tags)\n", |
| 1904 | p, expr->_type_unique_index); |
| 1905 | OUT("\t/sizeof(asn_DEF_%s_%d_tags[0])", |
| 1906 | p, expr->_type_unique_index); |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1907 | if(tv_mode == _TVM_SUBSET |
| 1908 | && tags_count != all_tags_count) |
| 1909 | OUT(" - %d", all_tags_count - tags_count); |
| 1910 | OUT(", /* %d */\n", tags_count); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1911 | } else { |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1912 | OUT("0,\t/* No effective tags (pointer) */\n"); |
| 1913 | OUT("0,\t/* No effective tags (count) */\n"); |
| 1914 | } |
| 1915 | |
| 1916 | if(all_tags_count && tv_mode == _TVM_DIFFERENT) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1917 | OUT("asn_DEF_%s_%d_all_tags,\n", |
| 1918 | p, expr->_type_unique_index); |
| 1919 | OUT("sizeof(asn_DEF_%s_%d_all_tags)\n", |
| 1920 | p, expr->_type_unique_index); |
| 1921 | OUT("\t/sizeof(asn_DEF_%s_%d_all_tags[0]), /* %d */\n", |
| 1922 | p, expr->_type_unique_index, all_tags_count); |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1923 | } else if(all_tags_count) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1924 | OUT("asn_DEF_%s_%d_tags,\t/* Same as above */\n", |
| 1925 | p, expr->_type_unique_index); |
| 1926 | OUT("sizeof(asn_DEF_%s_%d_tags)\n", |
| 1927 | p, expr->_type_unique_index); |
| 1928 | OUT("\t/sizeof(asn_DEF_%s_%d_tags[0]), /* %d */\n", |
| 1929 | p, expr->_type_unique_index, all_tags_count); |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1930 | } else { |
| 1931 | OUT("0,\t/* No tags (pointer) */\n"); |
| 1932 | OUT("0,\t/* No tags (count) */\n"); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1933 | } |
| 1934 | |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1935 | if(elements_count) { |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1936 | OUT("asn_MBR_%s_%d,\n", p, expr->_type_unique_index); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1937 | if(expr->expr_type == ASN_CONSTR_SEQUENCE_OF |
| 1938 | || expr->expr_type == ASN_CONSTR_SET_OF) { |
| 1939 | OUT("%d,\t/* Single element */\n", |
| 1940 | elements_count); |
| 1941 | assert(elements_count == 1); |
| 1942 | } else { |
| 1943 | OUT("%d,\t/* Elements count */\n", |
| 1944 | elements_count); |
| 1945 | } |
| 1946 | } else { |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1947 | if(expr_elements_count(arg, expr)) |
| 1948 | OUT("0, 0,\t/* Defined elsewhere */\n"); |
| 1949 | else |
| 1950 | OUT("0, 0,\t/* No members */\n"); |
| 1951 | } |
| 1952 | |
| 1953 | switch(spec) { |
| 1954 | case ETD_NO_SPECIFICS: |
| 1955 | OUT("0\t/* No specifics */\n"); |
| 1956 | break; |
| 1957 | case ETD_HAS_SPECIFICS: |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1958 | OUT("&asn_SPC_%s_%d_specs\t/* Additional specs */\n", |
| 1959 | p, expr->_type_unique_index); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1960 | } |
vlm | 72425de | 2004-09-13 08:31:01 +0000 | [diff] [blame] | 1961 | INDENT(-1); |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1962 | OUT("};\n"); |
| 1963 | OUT("\n"); |
vlm | e2bb443 | 2004-08-26 06:20:34 +0000 | [diff] [blame] | 1964 | |
| 1965 | return 0; |
vlm | 4e55499 | 2004-08-25 02:03:12 +0000 | [diff] [blame] | 1966 | } |
vlm | ddd5a7d | 2004-09-10 09:18:20 +0000 | [diff] [blame] | 1967 | |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1968 | static int |
| 1969 | expr_as_xmlvaluelist(arg_t *arg, asn1p_expr_t *expr) { |
| 1970 | expr = asn1f_find_terminal_type_ex(arg->asn, expr); |
| 1971 | if(!expr) return 0; |
| 1972 | |
| 1973 | /* X.680, 25.5, Table 5 */ |
| 1974 | switch(expr->expr_type) { |
vlm | 39ba4c4 | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 1975 | case ASN_BASIC_BOOLEAN: |
| 1976 | case ASN_BASIC_ENUMERATED: |
| 1977 | case ASN_BASIC_NULL: |
| 1978 | return 1; |
| 1979 | default: |
| 1980 | return 0; |
| 1981 | } |
| 1982 | } |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 1983 | |
| 1984 | static int |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 1985 | out_name_chain(arg_t *arg, enum onc_flags onc_flags) { |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 1986 | asn1p_expr_t *expr = arg->expr; |
| 1987 | char *id; |
| 1988 | |
| 1989 | assert(expr->Identifier); |
| 1990 | |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 1991 | if((arg->flags & A1C_COMPOUND_NAMES |
| 1992 | || onc_flags & ONC_force_compound_name) |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1993 | && ((expr->expr_type & ASN_CONSTR_MASK) |
| 1994 | || expr->expr_type == ASN_BASIC_ENUMERATED |
vlm | 96853d8 | 2005-08-13 23:51:47 +0000 | [diff] [blame] | 1995 | || ((expr->expr_type == ASN_BASIC_INTEGER |
| 1996 | || expr->expr_type == ASN_BASIC_BIT_STRING) |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 1997 | && expr_elements_count(arg, expr)) |
| 1998 | ) |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 1999 | && expr->parent_expr |
| 2000 | && expr->parent_expr->Identifier) { |
| 2001 | arg_t tmparg = *arg; |
| 2002 | |
| 2003 | tmparg.expr = expr->parent_expr; |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 2004 | if(0) tmparg.flags &= ~A1C_COMPOUND_NAMES; |
| 2005 | |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 2006 | out_name_chain(&tmparg, onc_flags); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 2007 | |
vlm | 92d3cad | 2005-03-05 00:08:41 +0000 | [diff] [blame] | 2008 | OUT("__"); /* a separator between id components */ |
vlm | 766cf1e | 2005-03-04 08:48:53 +0000 | [diff] [blame] | 2009 | |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 2010 | /* Fall through */ |
| 2011 | } |
| 2012 | |
vlm | 2e77428 | 2005-08-14 15:03:31 +0000 | [diff] [blame] | 2013 | if(onc_flags & ONC_avoid_keywords) |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 2014 | id = MKID_safe(expr->Identifier); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 2015 | else |
vlm | 1f7df78 | 2005-03-04 23:48:19 +0000 | [diff] [blame] | 2016 | id = MKID(expr->Identifier); |
vlm | af84197 | 2005-01-28 12:18:50 +0000 | [diff] [blame] | 2017 | OUT("%s", id); |
| 2018 | |
| 2019 | return 0; |
| 2020 | } |