THIS FILE IS DAMAGED COMPILATION LISTING OF SEGMENT parse Compiled by: Multics PL/I Compiler, Release 33c, of October 25, 1990 Compiled at: ACTC Technologies Inc. Compiled on: 92-04-24_1119.54_Fri_mdt Options: optimize map 1 /****^ *********************************************************** 2* * * 3* * Copyright, (C) BULL HN Information Systems Inc., 1990 * 4* * * 5* * Copyright, (C) Honeywell Information Systems Inc., 1982 * 6* * * 7* * Copyright (c) 1972 by Massachusetts Institute of * 8* * Technology and Honeywell Information Systems, Inc. * 9* * * 10* *********************************************************** */ 11 12 13 14 15 /****^ HISTORY COMMENTS: 16* 1) change(91-01-09,Blackmore), approve(91-01-09,MCR8234), 17* audit(91-12-05,Huen), install(92-04-24,MR12.5-1011): 18* Change calls to 'lex', 'lex$write_last_line', and 'statement_type', for 19* constant reference resolution fix. 20* END HISTORY COMMENTS */ 21 22 23 /* Modified on: 2 October 1970 by PG for Version II. 24* Modified on: 24 October 1980 by M. N. Davidoff for -prefix. 25* Modified 831021 BIM to get a full symbol table by setting root -> block.get_data. 26**/ 27 /* format: style3 */ 28 parse: 29 procedure (root, source_string, prefix); 30 31 /* parameter */ 32 33 dcl root ptr; 34 dcl source_string char (*); 35 dcl 1 prefix aligned, 36 2 mask bit (12), 37 2 conditions bit (12); 38 39 /* automatic */ 40 41 dcl conditions bit (12) aligned; 42 dcl end_ptr ptr; 43 dcl entry_ptr ptr; 44 dcl index fixed bin (15); 45 dcl p ptr; 46 47 /* builtin */ 48 49 dcl (addr, binary, length, null) 50 builtin; 51 52 /* external static */ 53 54 dcl pl1_stat_$compiler_created_index 55 fixed bin external static; 56 dcl pl1_stat_$error_memory 57 bit (504) aligned external static; 58 dcl pl1_stat_$one pointer external static; 59 dcl pl1_stat_$util_abort 60 entry variable external static; 61 dcl pl1_stat_$generate_symtab bit (1) aligned external static; 62 1 1 /* BEGIN INCLUDE FILE ... token_types.incl.pl1 */ 1 2 1 3 dcl ( no_token initial("000000000"b), /* token types */ 1 4 identifier initial("100000000"b), 1 5 isub initial("010000000"b), 1 6 plus initial("001000001"b), 1 7 minus initial("001000010"b), 1 8 asterisk initial("001000011"b), 1 9 slash initial("001000100"b), 1 10 expon initial("001000101"b), 1 11 not initial("001000110"b), 1 12 and initial("001000111"b), 1 13 or initial("001001000"b), 1 14 cat initial("001001001"b), 1 15 eq initial("001001010"b), 1 16 ne initial("001001011"b), 1 17 lt initial("001001100"b), 1 18 gt initial("001001101"b), 1 19 le initial("001001110"b), 1 20 ge initial("001001111"b), 1 21 ngt initial("001010000"b), 1 22 nlt initial("001010001"b), 1 23 assignment initial("001010010"b), 1 24 colon initial("001010011"b), 1 25 semi_colon initial("001010100"b), 1 26 comma initial("001010101"b), 1 27 period initial("001010110"b), 1 28 arrow initial("001010111"b), 1 29 left_parn initial("001011000"b), 1 30 right_parn initial("001011001"b), 1 31 percent initial("001011100"b), 1 32 bit_string ini@{Pa2Rb0!@=L>脢 S&H &Z.{PaMultics {PaFlegel {Pa DGHowe {PaANeal {ParMallmes {PaHussein {PaHoover {PaGray {PaGee {Par6MSGD {PaTTolts {PaDickson {PaFudge {PaPLASTICS {PaGuest {PaTSiteSA {Pa&&qzLgZZraR,Attendees qzRyV lra{Paj*@qzx*@qz*@qz*@qz*@qz*@qz*@qz*@qz*@qz *@qz*@qz*@qzD*@qz*@qzp(*@qz*@qz&&{PX=qraTransactions {PXC*8 (ra{Pa*@{PXR&{Ph=q ..ra&.Proceedings.1 {PhC*8Ÿz LLra{Pa*@{PhDTOBSWE {PaDEVM {PaxT*@qzpb*@qzx*@qz(rNMLPROD {PaD(STDSPPT {Pa*@qz6EngAdmin {Pa*@qzElliott {Pa*@qz\Samanani {Pa*@qz Elliot {Pa*@qzOke {Pa(*@qzFLeskiw {Pa>0*@qz\Wright {Pa(TF*@qzrMQuintin {Pa>j\*@qz0Smith {PaTxr*@qzFMabey {Pa6*@qzbDPS-E {Pa*@qzRosin.SysAdmin.a SD(PDT >user_dir_dir>Tolts Tolts >user_dir_dir>Tolts Tolts Bull TOLTS Project R&uѺB ' cTolts R&u } xX|_Fudge.SysAdmin Rosin.SysAdmin Fakoury.*  Other @ dT1Fakoury  k~8process_overseer_ >user_dir_dir>Tolts>Fakoury < <R/TfnoneT<m<ў7U^R y?T>-Xɦ @ @=!^\2==;#ϣ`^4A.y  0/~=x#\:^=p=hH;#ϣ`^4A.y  0/~=L%C\f=DB=<Ā;#ϣ`^4A.y  0/~= '&\=n=4;#ϣ`^4A.y  0/~<(\<솚<;#ϣ`^4A.y  0/~<*\<< ;#vϣ`^4A.y  0/~<,X\:<<x@;#ϣ`^4A.y  0/~>??@@ArAbBRBBC2C"DDDEEFFGGHHrIbIRJBJ2K"KLLLMMNNOOPrPbQRQBR2R"SSSTTUUVVWWrXbXRYBY2Z"Z[[[\\] CHARGEN Server E`˳` DAYTIME Server E`˴` RECHO Server E`˵9\`s */ 5 101 /* parameter 4: (input) father block node ptr */ 5 102 /* parameter 5: (output) end ptr */ 5 103 /* parameter 6: (output) valid parse bit */ 5 104 /* parameter 7: (output) statement type */ 5 105 5 106 declare lex entry(ptr); 5 107 /* parameter 1: (input) block node ptr */ 5 108 5 109 declare lex$write_last_line entry(ptr); 5 110 /* parameter 1: (input) block node ptr */ 5 111 5 112 declare lex$initialize_lex entry(ptr,fixed bin(15)); 5 113 /* parameter 1: (input) ptr to source */ 5 114 /* parameter 2: (input) length of source (chars) */ 5 115 5 116 declare on_parse entry(fixed bin(15),ptr,bit(12) aligned,ptr,ptr); 5 117 /* parameter 1: (in/out) token index */ 5 118 /* parameter 2: (input) label list ptr or null */ 5 119 /* parameter 3: (input) conditions */ 5 120 /* parameter 4: (input) father block node ptr */ 5 121 /* parameter 5: (output) end ptr (set to null) */ 5 122 5 123 declare on_parse$revert entry(fixed bin(15),ptr,ptr); 5 124 /* parameter 1: (input) token index */ 5 125 /* parameter 2: (input) statement node ptr */ 5 126 /* parameter 3: (input) block node ptr */ 5 127 5 128 declare parse entry(ptr,ptr,fixed bin(15)); 5 129 /* parameter 1: (output) root ptr */ 5 130 /* parameter 2 (input) source ptr */ 5 131 /* parameter 3: (input) source length */ 5 132 5 133 declare procedure_parse entry(fixed bin(15),ptr,bit(12) aligned,ptr,ptr, 5 134 bit(9) aligned,bit(1) aligned); 5 135 /* parameter 1: (in/out) token index */ 5 136 /* parameter 2: (input) label list ptr or null */ 5 137 /* parameter 3: (input) conditions */ 5 138 /* parameter 4: (input) father block node ptr */ 5 139 /* parameter 5: (output) end ptr */ 5 140 /* parameter 6: (input) block type */ 5 141 /* parameter 7: (input) no return statement bit */ 5 142 5 143 declare process_entry entry(fixed bin(15),bit(9) aligned,ptr,ptr,bit(12) aligned); 5 144 /* parameter 1: (in/out) token index */ 5 145 /* parameter 2: (input) statement type */ 5 146 /* parameter 3: (input) block node ptr */ 5 147 /* parameter 4: (input) label list ptr or null */ 5 148 /* parameter 5: (input) conditions */ 5 149 5 150 declare reference_parse entry(fixed bin(15),ptr) 5 151 returns(ptr); 5 152 /* parameter 1: (in/out) token index */ 5 153 /* parameter 2: (input) block node ptr */ 5 154 /* return: (output) reference parse tree ptr */ 5 155 5 156 declare reserve$rename_parse entry(fixed bin(15)) returns(bit(1) aligned); 5 157 /* parameter 1: (in/out) token index */ 5 158 /* return: (output) success bit */ 5 159 5 160 declare statement_parse entry(fixed bin(15),ptr,bit(12) aligned,ptr,fixed bin(15)); 5 161 /* parameter 1: (in/out) token index */ 5 162 /* parameter 2: (input) label list ptr or null */ 5 163 /* parameter 3: (input) conditions */ 5 164 /* parameter 4: (input) block node ptr */ 5 165 /* parameter 5: (input) statement type */ 5 166 5 167 declare statement_type entry(ptr,fixed bin(15),ptr,bit(12) aligned) 5 168 returns(fixed bin(15)); 5 169 /* parameter 1: (input) block node ptr */ 5 170 /* parameter 2: (in/out) token index */ 5 171 /* parameter 3: (output) label list ptr or null */ 5 172 /* parameter 4: (output) conditions */ 5 173 /* return: (output) statement type */ 5 174 6 1 /****^ ********************************************************* 6 2* * * 6 3* * Copyright, (C) BULL HN Information Systems Inc., 1989 * 6 4* * * 6 5* ********************************************************* */ 6 6 6 7 /* BEGIN"/ϣ`^4A.y  0/~?z\"F??0;" &ϣ`^4A.y  0/~?d|\Nr?\*?T;"~ϣ`^4A.y  0/~?8~\z?0V?(@;"6ϣ`^4A.y  0/~? \?>@;#nϣ`^4A.y  0/~>\>؄>Њ@;#nϣ`^4A.y  0/~>9\">>R;#ܶϣ`^4A.y  0/~>\*N>>x;#ϣ`^4A.y  0/~>\\Vz>T2>L';#Fϣ`^4A.y  0/~>0>\>(^> ;#^ϣ`^4A.y  0/~>">@;#ϣ`^4A.y  0/~> \>؄>Њd;#ϣ`^4A.y  0/~> #\">>π;#fϣ`^4A.y  0/~>z\*N>>x7;#Vϣ`^4A.y  0/~>\\Vz>T2>L;#r>ϣ`^4A.y  0/~>0\>(^>  @;#enϣ`^4A.y  0/~>Y\==x;#Wϣ`^4A.y  0/~=\=Ѕ=Ȋ@;#Jnϣ`^4A.y  0/~=\*==N@;#<ϣ`^4A.y  0/~=q\2V=x=p;#/ϣ`^4A.y  0/~=T\^=L:=D%;#!ϣ`^4A.y  0/~=(.\= f=;#ϣ`^4A.y  0/~=\==@;#ϣ`^4A.y  0/~=\=ȅ=k;#Fϣ`^4A.y  0/~er */ 6 93 6 94 declare copy_expression entry(pointer unaligned) 6 95 returns(pointer); 6 96 /* parameter 1: (input) any node pointer */ 6 97 /* return: (output) any node pointer */ 6 98 6 99 declare copy_expression$copy_sons entry(pointer,pointer); 6 100 /* parameter 1: (input) father symbol node pointer */ 6 101 /* parameter 2: (input) stepfather symbol node ptr */ 6 102 6 103 declare copy_unique_expression entry(pointer) 6 104 returns(pointer); 6 105 /* parameter 1: (input) any node pointer */ 6 106 /* return: (output) any node pointer */ 6 107 6 108 declare create_array entry() 6 109 returns(pointer); 6 110 /* return: (output) array node pointer */ 6 111 6 112 declare create_block entry(bit(9) aligned,pointer) 6 113 returns(pointer); 6 114 /* parameter 1: (input) block type */ 6 115 /* parameter 2: (input) father block node pointer */ 6 116 /* return: (output) block node pointer */ 6 117 6 118 declare create_bound entry() 6 119 returns(pointer); 6 120 /* return: (output) bound node pointer */ 6 121 6 122 declare create_context entry(pointer,pointer) 6 123 returns(pointer); 6 124 /* parameter 1: (input) block node pointer */ 6 125 /* parameter 2: (input) token pointer */ 6 126 /* return: (output) context node pointer */ 6 127 6 128 declare create_cross_reference entry() 6 129 returns(pointer); 6 130 /* return: (output) cross reference node pointer */ 6 131 6 132 declare create_default entry 6 133 returns(pointer); 6 134 /* return: (output) default node pointer */ 6 135 6 136 declare create_identifier entry() 6 137 returns(pointer); 6 138 /* return: (output) token node pointer */ 6 139 6 140 declare create_label entry(pointer,pointer,bit(3) aligned) 6 141 returns(pointer); 6 142 /* parameter 1: (input) block node pointer */ 6 143 /* parameter 2: (input) token node pointer */ 6 144 /* parameter 3: (input) declare type */ 6 145 /* return: (output) label node pointer */ 6 146 6 147 declare create_list entry(fixed bin(15)) 6 148 returns(pointer); 6 149 /* parameter 1: (input) number of list elements */ 6 150 /* return: (output) list node pointer */ 6 151 6 152 declare create_operator entry(bit(9) aligned,fixed bin(15)) 6 153 returns(pointer); 6 154 /* parameter 1: (input) operator type */ 6 155 /* parameter 2: (input) number of operands */ 6 156 /* return: (output) operator node pointer */ 6 157 6 158 declare create_reference entry(pointer) 6 159 returns(pointer); 6 160 /* parameter 1: (input) symbol node pointer */ 6 161 /* return: (output) reference node pointer */ 6 162 6 163 declare create_statement entry(bit(9) aligned,pointer,pointer,bit(12) aligned) 6 164 returns(pointer); 6 165 /* parameter 1: (input) statement type */ 6 166 /* parameter 2: (input) block node pointer */ 6 167 /* parameter 3: (input) label node pointer */ 6 168 /* parameter 4: (input) conditions */ 6 169 /* return: (output) statement node pointer */ 6 170 6 171 declare create_statement$prologue entry(bit(9) aligned,pointer,pointer,bit(12) aligned) 6 172 returns(pointer); 6 173 /* parameter 1: (input) statement type */ 6 174 /* parameter 2: (input) block node pointer */ 6 175 /* parameter 3: (input) label node pointer */ 6 176 /* parameter 4: (input) conditions */ 6 177 /* return: (output) statement node pointer */ 6 178 6 179 declare create_storage entry(fixed bin(15)) 6 180 returns(pointer); 6 181 /* parameter 1: (input) number of words */ 6 182 /* return: (output) storage block pointer */ 6 183 6 184 declare create_symbol entry(pointer,pointer,bit(3) aligned) 6 185 returns(pointer); 6 186 /* parameter 1: (input) block node pointer */ 6 187 /* parameter 2: (input) token node pointer */ 6 188 /* parameter 3: (input) declare type */ 6 189 /* return: (output) symbol node pointer */ 6 190 6 191 declare create_token entry (character (*), bit (9) aligned) 6 192 returns (ptr); 6 193 /* parameter 1: (input) token string */ 6 194 /* parameter 2: (input) token type */ 6 195 /* return: (output) token node ptr */ 6 196 6 197 declare create_token$init_hash_table entry (); 6 198 6 199 declare create_token$protected entry (char (*), bit (9) aligned, bit (18) aligned) 6 200 returns (ptr); 6 201 /* parameter 1: (input) token string */ 6 202 /* parameter 2: (input) token type */ 6 203 /* parameter 3: (input) protected flag */ 6 204 /* return: (output) token node ptr */ 6 205 6 206 declare decbin entry(character(*) aligned) reducible 6 207 returns(fixed bin(31)); 6 208 /* parameter 1: (input) decimal character string */ 6 209 /* return: (output) binary value */ 6 210 6 211 declare declare_constant entry(bit(*) aligned,bit(36) aligned,fixed bin(31),fixed bin(15)) 6 212 returns(pointer); 6 213 /* parameter 1: (input) value */ 6 214 /* parameter 2: (input) type */ 6 215 /* parameter 3: (input) size */ 6 216 /* parameter 4: (input) scale */ 6 217 /* return: (output) reference node pointer */ 6 218 6 219 declare declare_constant$bit entry(bit(*) aligned) 6 220 returns(pointer); 6 221 /* parameter 1: (input) bit */ 6 222 /* return: (output) reference node pointer */ 6 223 6 224 declare declare_constant$char entry(character(*) aligned) 6 225 returns(pointer); 6 226 /* parameter 1: (input) character */ 6 227 /* return: (output) reference node pointer */ 6 228 6 229 declare declare_constant$desc entry(bit(*) aligned) 6 230 returns(pointer); 6 231 /* parameter 1: (input) descriptor bit value */ 6 232 /* return: (output) reference node pointer */ 6 233 6 234 declare declare_constant$integer entry(fixed bin(31)) /* note...should really be fixed bin(24) */ 6 235 returns(pointer); 6 236 /* parameter 1: (input) integer */ 6 237 /* return: (output) reference node pointer */ 6 238 6 239 declare declare_descriptor entry(pointer,pointer,pointer,pointer,bit(2) aligned) 6 240 returns(pointer); 6 241 /* parameter 1: (input) block node pointer */ 6 242 /* parameter 2: (input) statement node pointer */ 6 243 /* parameter 3: (input) symbol node pointer */ 6 244 /* parameter 4: (input) loc pointer */ 6 245 /* parameter 5: (input) array descriptor bit 6 246* cross_section bit */ 6 247 /* return: (output) reference node pointer */ 6 248 6 249 declare declare_descriptor$ctl entry(pointer,pointer,pointer,pointer,bit(2) aligned) 6 250 returns(pointer); 6 251 /* parameter 1: (input) block node pointer */ 6 252 /* parameter 2: (input) statement node pointer */ 6 253 /* parameter 3: (input) symbol node pointer */ 6 254 /* parameter 4: (input) loc pointer */ 6 255 /* parameter 5: (input) array descriptor bit 6 256* cross_section bit */ 6 257 /* return: (output) reference node pointer */ 6 258 6 259 declare declare_descriptor$param entry(pointer,pointer,pointer,pointer,bit(2) aligned) 6 260 returns(pointer); 6 261 /* parameter 1: (input) block node pointer */ 6 262 /* parameter 2: (input) statement node pointer */ 6 263 /* parameter 3: (input) symbol node pointer */ 6 264 /* parameter 4: (input) loc pointer */ 6 265 /* parameter 5: (input) array descriptor bit 6 266* cross_section bit */ 6 267 /* return: (output) reference node pointer */ 6 268 6 269 declare declare_integer entry(pointer) 6 270 returns(pointer); 6 271 /* parameter 1: (input) block node pointer */ 6 272 /* return: (output) reference node pointer */ 6 273 6 274 declare declare_picture entry(char(*)aligned,pointer,fixed bin(15)); 6 275 /* parameter 1: (input) picture string */ 6 276 /* parameter 2: (input) symbol node pointer */ 6 277 /* parameter 3: (output) error code, if any */ 6 278 6 279 declare declare_picture_temp entry(char(*) aligned,fixed bin(31),bit(1) aligned,bit(1) aligned) 6 280 returns(pointer); 6 281 /* parameter 1: (input) picture string */ 6 282 /* parameter 2: (input) scalefactor of picture */ 6 283 /* parameter 3: (input) ="1"b => complex picture */ 6 284 /* parameter 4: (input) ="1"b => unaligned temp */ 6 285 /* return: (output) reference node pointer */ 6 286 6 287 declare declare_pointer entry(pointer) 6 288 returns(pointer); 6 289 /* parameter 1: (input) block node pointer */ 6 290 /* return: (output) reference node pointer */ 6 291 6 292 declare declare_temporary entry(bit(36) aligned,fixed bin(31),fixed bin(15),pointer) 6 293 returns(pointer); 6 294 /* parameter 1: (input) type */ 6 295 /* parameter 2: (input) precision */ 6 296 /* parameter 3: (input) scale */ 6 297 /* parameter 4: (input) length */ 6 298 /* return: (output) reference node pointer */ 6 299 6 300 declare decode_node_id entry(pointer,bit(1) aligned) 6 301 returns(char(120) varying); 6 302 /* parameter 1: (input) node pointer */ 6 303 /* parameter 2: (input) ="1"b => capitals */ 6 304 /* return: (output) source line id */ 6 305 6 306 declare decode_source_id entry( 7 1 1 structure unaligned, 7 2 2 /* file_number */ bit(8), 7 3 2 /* line_number */ bit(14), 7 4 2 /* stmt_number */ bit(5), 6 307 6 308 bit(1) aligned) 6 309 returns(char(120) varying); 6 310 /* parameter 1: (input) source id */ 6 311 /* parameter 2: (input) ="1"b => capitals */ 6 312 /* return: (output) source line id */ 6 313 6 314 declare error entry(fixed bin(15),pointer,pointer); 6 315 /* parameter 1: (input) error number */ 6 316 /* parameter 2: (input) statement node pointer or null*/ 6 317 /* parameter 3: (input) token node pointer */ 6 318 6 319 declare error$omit_text entry(fixed bin(15),pointer,pointer); 6 320 /* parameter 1: (input) error number */ 6 321 /* parameter 2: (input) statement node pointer or null*/ 6 322 /* parameter 3: (input) token node pointer */ 6 323 6 324 declare error_ entry(fixed bin(15), 8 1 1 structure unaligned, 8 2 2 /* file_number */ bit(8), 8 3 2 /* line_number */ bit(14), 8 4 2 /* stmt_number */ bit(5), 6 325 6 326 pointer,fixed bin(8),fixed bin(23),fixed bin(11)); 6 327 /* parameter 1: (input) error number */ 6 328 /* parameter 2: (input) statement id */ 6 329 /* parameter 3: (input) any node pointer */ 6 330 /* parameter 4: (input) source segment */ 6 331 /* parameter 5: (input) source starting character */ 6 332 /* parameter 6: (input) source length */ 6 333 6 334 declare error_$no_text entry(fixed bin(15), 9 1 1 structure unaligned, 9 2 2 /* file_number */ bit(8), 9 3 2 /* line_number */ bit(14), 9 4 2 /* stmt_number */ bit(5), 6 335 6 336 pointer); 6 337 /* parameter 1: (input) error number */ 6 338 /* parameter 2: (input) statement id */ 6 339 /* parameter 3: (input) any node pointer */ 6 340 6 341 declare error_$initialize_error entry(); 6 342 6 343 declare error_$finish entry(); 6 344 6 345 declare free_node entry(pointer); 6 346 /* parameter 1: any node pointer */ 6 347 6 348 declare get_array_size entry(pointer,fixed bin(3)); 6 349 /* parameter 1: (input) symbol node pointer */ 6 350 /* parameter 2: (input) units */ 6 351 6 352 declare get_size entry(pointer); 6 353 /* parameter 1: (input) symbol node pointer */ 6 354 6 355 declare merge_attributes external entry(pointer,pointer) 6 356 returns(bit(1) aligned); 6 357 /* parameter 1: (input) target symbol node pointer */ 6 358 /* parameter 2: (input) source symbol node pointer */ 6 359 /* return: (output) "1"b if merge was unsuccessful */ 6 360 6 361 declare optimizer entry(pointer); 6 362 /* parameter 1: (input) root pointer */ 6 363 6 364 declare parse_error entry(fixed bin(15),pointer); 6 365 /* parameter 1: (input) error number */ 6 366 /* parameter 2: (input) any node pointer */ 6 367 6 368 declare parse_error$no_text entry(fixed bin(15),pointer); 6 369 /* parameter 1: (input) error number */ 6 370 /* parameter 2: (input) any node pointer */ 6 371 6 372 declare pl1_error_print$write_out 6 373 entry(fixed bin(15), 10 1 1 structure unaligned, 10 2 2 /* file_number */ bit(8), 10 3 2 /* line_number */ bit(14), 10 4 2 /* stmt_number */ bit(5), 6 374 6 375 pointer,fixed bin(11),fixed bin(31),fixed bin(31),fixed bin(15)); 6 376 /* parameter 1: (input) error number */ 6 377 /* parameter 2: (input) statement identification */ 6 378 /* parameter 3: (input) any node pointer */ 6 379 /* parameter 4: (input) source segment */ 6 380 /* parameter 5: (input) source character index */ 6 381 /* parameter 6: (input) source length */ 6 382 /* parameter 7: (input) source line */ 6 383 6 384 declare pl1_error_print$listing_segment 6 385 entry(fixed bin(15), 11 1 1 structure unaligned, 11 2 2 /* file_number */ bit(8), 11 3 2 /* line_number */ bit(14), 11 4 2 /* stmt_number */ bit(5), 6 386 6 387 pointer); 6 388 /* parameter 1: (input) error number */ 6 389 /* parameter 2: (input) statement identification */ 6 390 /* parameter 3: (input) token node pointer */ 6 391 6 392 declare pl1_print$varying entry(character(*) aligned varying); 6 393 /* parameter 1: (input) string */ 6 394 6 395 declare pl1_print$varying_nl entry(character(*) aligned varying); 6 396 /* parameter 1: (input) string */ 6 397 6 398 declare pl1_print$non_varying entry(character(*) aligned,fixed bin(31)); 6 399 /* parameter 1: (input) string */ 6 400 /* parameter 2: (input) string length or 0 */ 6 401 6 402 declare pl1_print$non_varying_nl entry(character(*) aligned,fixed bin(31)); 6 403 /* parameter 1: (input) string */ 6 404 /* parameter 2: (input) string length or 0 */ 6 405 6 406 declare pl1_print$string_pointer entry(pointer,fixed bin(31)); 6 407 /* parameter 1: (input) string pointer */ 6 408 /* parameter 2: (input) string size */ 6 409 6 410 declare pl1_print$string_pointer_nl entry(pointer,fixed bin(31)); 6 411 /* parameter 1: (input) string pointer */ 6 412 /* parameter 2: (input) string length or 0 */ 6 413 6 414 declare pl1_print$unaligned_nl entry(character(*) unaligned,fixed bin(31)); 6 415 /* parameter 1: (input) string */ 6 416 /* parameter 2: (input) length */ 6 417 6 418 declare pl1_print$for_lex entry (ptr, fixed bin (14), fixed bin (21), fixed bin (21), bit (1) aligned, bit (1) aligned); 6 419 /* parameter 1: (input) ptr to base of source segment */ 6 420 /* parameter 2: (input) line number */ 6 421 /* parameter 3: (input) starting offset in source seg */ 6 422 /* parameter 4: (input) number of chars to copy */ 6 423 /* parameter 5: (input) ON iff shd print line number */ 6 424 /* parameter 6: (input) ON iff line begins in comment */ 6 425 6 426 declare refer_extent entry(pointer,pointer); 6 427 /* parameter 1: (input/output) null,ref node,op node pointer */ 6 428 /* parameter 2: (input) null,ref node,op node pointer */ 6 429 6 430 declare reserve$clear entry() 6 431 returns(pointer); 6 432 /* return: (output) pointer */ 6 433 6 434 declare reserve$declare_lib entry(fixed bin(15)) 6 435 returns(pointer); 6 436 /* parameter 1: (input) builtin function number */ 6 437 /* return: (output) pointer */ 6 438 6 439 declare reserve$read_lib entry(fixed bin(15)) 6 440 returns(pointer); 6 441 /* parameter 1: (input) builtin function number */ 6 442 /* return: (output) pointer */ 6 443 6 444 declare semantic_translator entry(); 6 445 6 446 declare semantic_translator$abort entry(fixed bin(15),pointer); 6 447 /* parameter 1: (input) error number */ 6 448 /* parameter 2: (input) any node pointer */ 6 449 6 450 declare semantic_translator$error entry(fixed bin(15),pointer); 6 451 /* parameter 1: (input) error number */ 6 452 /* parameter 2: (input) any node pointer */ 6 453 6 454 declare share_expression entry(ptr) 6 455 returns(ptr); 6 456 /* parameter 1: (input) usually operator node pointer */ 6 457 /* return: (output) tree pointer or null */ 6 458 6 459 declare token_to_binary entry(ptr) reducible 6 460 returns(fixed bin(31)); 6 461 /* parameter 1: (input) token node pointer */ 6 462 /* return: (output) converted binary value */ 6 463 6 464 /* END INCLUDE FILE ... language_utility.incl.pl1 */ 5 175 5 176 /* END INCLUDE FILE parse.incl.pl1 */ 67 68 69 /* program */ 70 71 pl1_stat_$compiler_created_index = 0; 72 pl1_stat_$error_memory = ""b; 73 pl1_stat_$util_abort = parse_error; 74 call error_$initialize_error; 75 end_ptr = reserve$clear (); 76 root, p = create_block (root_block, null); 77 p -> block.get_data = pl1_stat_$generate_symtab; 78 conditions = p -> block.prefix & ^prefix.mask | prefix.conditions; 79 80 call lex$initialize_lex (addr (source_string), length (source_string)); 81 pl1_stat_$one = create_token ("1", dec_integer); 82 call lex(p); 83 84 index = 1; 85 entry_ptr, end_ptr = null; 86 87 if statement_type (p, index, entry_ptr, conditions) = binary (procedure_statement, 9) 88 then do; 89 call procedure_parse (index, entry_ptr, conditions, p, end_ptr, external_procedure, "0"b); 90 if end_ptr ^= null 91 then call parse_error (417, end_ptr); /* unmatched labeled end statement */ 92 end; 93 else call parse_error (180, null); /* no procedure statement */ 94 95 call lex$write_last_line(p); 96 end parse; SOURCE FILES USED IN THIS COMPILATION. LINE NUMBER DATE MODIFIED NAME PATHNAME 0 04/24/92 1040.7 parse.pl1 >spec>install>MR12.5-1011>parse.pl1 63 1 11/30/78 1327.4 token_types.incl.pl1 >ldd>incl>token_types.incl.pl1 64 2 05/03/76 1420.4 statement_types.incl.pl1 >ldd>incl>statement_types.incl.pl1 65 3 05/03/76 1420.8 block_types.incl.pl1 >ldd>incl>block_types.incl.pl1 66 4 08/13/81 2143.5 block.incl.pl1 >ldd>incl>block.incl.pl1 67 5 04/24/92 1056.9 parse.incl.pl1 >spec>install>MR12.5-1011>parse.incl.pl1 5-175 6 08/01/89 1339.9 language_utility.incl.pl1 >ldd>incl>language_utility.incl.pl1 6-307 7 05/06/74 1846.9 source_id_descriptor.incl.pl1 >ldd>incl>source_id_descriptor.incl.pl1 6-325 8 05/06/74 1846.9 source_id_descriptor.incl.pl1 >ldd>incl>source_id_descriptor.incl.pl1 6-335 9 05/06/74 1846.9 source_id_descriptor.incl.pl1 >ldd>incl>source_id_descriptor.incl.pl1 6-374 10 05/06/74 1846.9 source_id_descriptor.incl.pl1 >ldd>incl>source_id_descriptor.incl.pl1 6-386 11 05/06/74 1846.9 source_id_descriptor.incl.pl1 >ldd>incl>source_id_descriptor.incl.pl1 NAMES DECLARED IN THIS COMPILATION. IDENTIFIER OFFSET LOC STORAGE CLASS DATA TYPE ATTRIBUTES AND REFERENCES (* indicates a set context) NAMES DECLARED BY DECLARE STATEMENT. addr builtin function dcl 49 ref 80 80 binary builtin function dcl 49 ref 87 block based structure level 1 dcl 4-5 conditions 000100 automatic bit(12) dcl 41 in procedure "parse" set ref 78* 87* 89* conditions 1 parameter bit(12) level 2 in structure "prefix" dcl 35 in procedure "parse" ref 78 create_block 000034 constant entry external dcl 6-112 ref 76 create_token 000036 constant entry external dcl 6-191 ref 81 dec_integer 000002 constant bit(9) initial dcl 1-3 set ref 81* end_ptr 000102 automatic pointer dcl 42 set ref 75* 85* 89* 90 90* entry_ptr 000104 automatic pointer dcl 43 set ref 85* 87* 89* error_$initialize_error 000040 constant entry external dcl 6-341 ref 74 external_procedure 000000 constant bit(9) initial dcl 3-1 set ref 89* get_data 24(23) based bit(1) level 2 packed packed unaligned dcl 4-5 set ref 77* index 000106 automatic fixed bin(15,0) dcl 44 set ref 84* 87* 89* length builtin function dcl 49 ref 80 80 lex 000022 constant entry external dcl 5-106 ref 82 lex$initialize_lex 000026 constant entry external dcl 5-112 ref 80 lex$write_last_line 000024 constant entry external dcl 5-109 ref 95 mask parameter bit(12) level 2 dcl 35 ref 78 null builtin function dcl 49 ref 76 76 85 90 93 93 p 000110 automatic pointer dcl 45 set ref 76* 77 78 82* 87* 89* 95* parse_error 000042 constant entry external dcl 6-364 ref 73 90 93 pl1_stat_$compiler_created_index 000010 external static fixed bin(17,0) dcl 54 set ref 71* pl1_stat_$error_memory 000012 external static bit(504) dcl 56 set ref 72* pl1_stat_$generate_symtab 000020 external static bit(1) dcl 61 ref 77 pl1_stat_$one 000014 external static pointer dcl 58 set ref 81* pl1_stat_$util_abort 000016 external static entry variable dcl 59 set ref 73* prefix parameter structure level 1 dcl 35 in procedure "parse" ref 28 prefix 24(09) based bit(12) level 2 in structure "block" packed packed unaligned dcl 4-5 in procedure "parse" ref 78 procedure_parse 000030 constant entry external dcl 5-133 ref 89 procedure_statement constant bit(9) initial dcl 2-3 ref 87 reserve$clear 000044 constant entry external dcl 6-430 ref 75 root parameter pointer dcl 33 set ref 28 76* root_block 000001 constant bit(9) initial dcl 3-1 set ref 76* source_string parameter char packed unaligned dcl 34 set ref 28 80 80 80 80 statement_type 000032 constant entry external dcl 5-167 ref 87 NAMES DECLARED BY DECLARE STATEMENT AND NEVER REFERENCED. adjust_count 000000 constant entry external dcl 6-20 allocate_statement internal static bit(9) initial dcl 2-3 and internal static bit(9) initial dcl 1-3 arrow internal static bit(9) initial dcl 1-3 assignment internal static bit(9) initial dcl 1-3 assignment_statement internal static bit(9) initial dcl 2-3 asterisk internal static bit(9) initial dcl 1-3 attribute_parse 000000 constant entry external dcl 5-11 begin_block internal static bit(9) initial dcl 3-1 begin_statement internal static bit(9) initial dcl 2-3 bin_integer internal static bit(9) initial dcl 1-3 binary_to_octal_string 000000 constant entry external dcl 6-38 binary_to_octal_var_string 000000 constant entry external dcl 6-43 bindec 000000 constant entry external dcl 6-23 bindec$vs 000000 constant entry external dcl 6-28 binoct 000000 constant entry external dcl 6-33 bit_string internal static bit(9) initial dcl 1-3 call_statement internal static bit(9) initial dcl 2-3 cat internal static bit(9) initial dcl 1-3 char_string internal static bit(9) initial dcl 1-3 close_statement internal static bit(9) initial dcl 2-3 colon internal static bit(9) initial dcl 1-3 comma internal static bit(9) initial dcl 1-3 compare_expression 000000 constant entry external dcl 6-48 constant_length 000000 constant entry external dcl 6-54 context 000000 constant entry external dcl 5-17 continue_statement internal static bit(9) initial dcl 2-3 convert 000000 constant entry external dcl 6-60 convert$from_builtin 000000 constant entry external dcl 6-72 convert$to_integer 000000 constant entry external dcl 6-66 convert$to_target 000000 constant entry external dcl 6-88 convert$to_target_fb 000000 constant entry external dcl 6-82 convert$validate 000000 constant entry external dcl 6-78 copy_expression 000000 constant entry external dcl 6-94 copy_expression$copy_sons 000000 constant entry external dcl 6-99 copy_unique_expression 000000 constant entry external dcl 6-103 create_array 000000 constant entry external dcl 6-108 create_bound 000000 constant entry external dcl 6-118 create_context 000000 constant entry external dcl 6-122 create_cross_reference 000000 constant entry external dcl 6-128 create_default 000000 constant entry external dcl 6-132 create_identifier 000000 constant entry external dcl 6-136 create_label 000000 constant entry external dcl 6-140 create_list 000000 constant entry external dcl 6-147 create_operator 000000 constant entry external dcl 6-152 create_reference 000000 constant entry external dcl 6-158 create_statement 000000 constant entry external dcl 6-163 create_statement$prologue 000000 constant entry external dcl 6-171 create_storage 000000 constant entry external dcl 6-179 create_symbol 000000 constant entry external dcl 6-184 create_token$init_hash_table 000000 constant entry external dcl 6-197 create_token$protected 000000 constant entry external dcl 6-199 data_list_parse 000000 constant entry external dcl 5-22 decbin 000000 constant entry external dcl 6-206 declare_constant 000000 constant entry external dcl 6-211 declare_constant$bit 000000 constant entry external dcl 6-219 declare_constant$char 000000 constant entry external dcl 6-224 declare_constant$desc 000000 constant entry external dcl 6-229 declare_constant$integer 000000 constant entry external dcl 6-234 declare_descriptor 000000 constant entry external dcl 6-239 declare_descriptor$ctl 000000 constant entry external dcl 6-249 declare_descriptor$param 000000 constant entry external dcl 6-259 declare_integer 000000 constant entry external dcl 6-269 declare_label 000000 constant entry external dcl 5-29 declare_parse 000000 constant entry external dcl 5-35 declare_parse$abort 000000 constant entry external dcl 5-40 declare_picture 000000 constant entry external dcl 6-274 declare_picture_temp 000000 constant entry external dcl 6-279 declare_pointer 000000 constant entry external dcl 6-287 declare_statement internal static bit(9) initial dcl 2-3 declare_temporary 000000 constant entry external dcl 6-292 decode_node_id 000000 constant entry external dcl 6-300 decode_source_id 000000 constant entry external dcl 6-306 default_parse 000000 constant entry external dcl 5-44 default_statement internal static bit(9) initial dcl 2-3 delete_statement internal static bit(9) initial dcl 2-3 descriptor_parse 000000 constant entry external dcl 5-49 display_statement internal static bit(9) initial dcl 2-3 do_parse 000000 constant entry external dcl 5-56 do_statement internal static bit(9) initial dcl 2-3 else_clause internal static bit(9) initial dcl 2-3 end_statement internal static bit(9) initial dcl 2-3 entry_statement internal static bit(9) initial dcl 2-3 eq internal static bit(9) initial dcl 1-3 error 000000 constant entry external dcl 6-314 error$omit_text 000000 constant entry external dcl 6-319 error_ 000000 constant entry external dcl 6-324 error_$finish 000000 constant entry external dcl 6-343 error_$no_text 000000 constant entry external dcl 6-334 evaluate 000000 constant entry external dcl 5-67 exit_statement internal static bit(9) initial dcl 2-3 expon internal static bit(9) initial dcl 1-3 expression_parse 000000 constant entry external dcl 5-73 fixed_bin internal static bit(9) initial dcl 1-3 fixed_dec internal static bit(9) initial dcl 1-3 float_bin internal static bit(9) initial dcl 1-3 float_dec internal static bit(9) initial dcl 1-3 format_list_parse 000000 constant entry external dcl 5-79 format_statement internal static bit(9) initial dcl 2-3 free_node 000000 constant entry external dcl 6-345 free_statement internal static bit(9) initial dcl 2-3 ge internal static bit(9) initial dcl 1-3 get_array_size 000000 constant entry external dcl 6-348 get_size 000000 constant entry external dcl 6-352 get_statement internal static bit(9) initial dcl 2-3 goto_statement internal static bit(9) initial dcl 2-3 gt internal static bit(9) initial dcl 1-3 i_bin_integer internal static bit(9) initial dcl 1-3 i_dec_integer internal static bit(9) initial dcl 1-3 i_fixed_bin internal static bit(9) initial dcl 1-3 i_fixed_dec internal static bit(9) initial dcl 1-3 i_float_bin internal static bit(9) initial dcl 1-3 i_float_dec internal static bit(9) initial dcl 1-3 identifier internal static bit(9) initial dcl 1-3 if_parse 000000 constant entry external dcl 5-87 if_statement internal static bit(9) initial dcl 2-3 internal_procedure internal static bit(9) initial dcl 3-1 io_statement_parse 000000 constant entry external dcl 5-96 is_arith_constant internal static bit(9) initial dcl 1-47 is_arithmetic_constant internal static bit(9) initial dcl 1-47 is_constant internal static bit(9) initial dcl 1-47 is_decimal_constant internal static bit(9) initial dcl 1-47 is_delimiter internal static bit(9) initial dcl 1-47 is_float_constant internal static bit(9) initial dcl 1-47 is_identifier internal static bit(9) initial dcl 1-47 is_imaginary_constant internal static bit(9) initial dcl 1-47 is_integral_constant internal static bit(9) initial dcl 1-47 is_isub internal static bit(9) initial dcl 1-47 isub internal static bit(9) initial dcl 1-3 le internal static bit(9) initial dcl 1-3 left_parn internal static bit(9) initial dcl 1-3 locate_statement internal static bit(9) initial dcl 2-3 lock_statement internal static bit(9) initial dcl 2-3 lt internal static bit(9) initial dcl 1-3 max_block_number internal static fixed bin(17,0) initial dcl 4-74 merge_attributes 000000 constant entry external dcl 6-355 minus internal static bit(9) initial dcl 1-3 ne internal static bit(9) initial dcl 1-3 ngt internal static bit(9) initial dcl 1-3 nlt internal static bit(9) initial dcl 1-3 no_token internal static bit(9) initial dcl 1-3 not internal static bit(9) initial dcl 1-3 null_statement internal static bit(9) initial dcl 2-3 on_parse 000000 constant entry external dcl 5-116 on_parse$revert 000000 constant entry external dcl 5-123 on_statement internal static bit(9) initial dcl 2-3 on_unit internal static bit(9) initial dcl 3-1 open_statement internal static bit(9) initial dcl 2-3 optimizer 000000 constant entry external dcl 6-361 or internal static bit(9) initial dcl 1-3 parse 000000 constant entry external dcl 5-128 parse_error$no_text 000000 constant entry external dcl 6-368 percent internal static bit(9) initial dcl 1-3 period internal static bit(9) initial dcl 1-3 pl1_error_print$listing_segment 000000 constant entry external dcl 6-384 pl1_error_print$write_out 000000 constant entry external dcl 6-372 pl1_print$for_lex 000000 constant entry external dcl 6-418 pl1_print$non_varying 000000 constant entry external dcl 6-398 pl1_print$non_varying_nl 000000 constant entry external dcl 6-402 pl1_print$string_pointer 000000 constant entry external dcl 6-406 pl1_print$string_pointer_nl 000000 constant entry external dcl 6-410 pl1_print$unaligned_nl 000000 constant entry external dcl 6-414 pl1_print$varying 000000 constant entry external dcl 6-392 pl1_print$varying_nl 000000 constant entry external dcl 6-395 plus internal static bit(9) initial dcl 1-3 process_entry 000000 constant entry external dcl 5-143 put_statement internal static bit(9) initial dcl 2-3 read_statement internal static bit(9) initial dcl 2-3 refer_extent 000000 constant entry external dcl 6-426 reference_parse 000000 constant entry external dcl 5-150 reserve$declare_lib 000000 constant entry external dcl 6-434 reserve$read_lib 000000 constant entry external dcl 6-439 reserve$rename_parse 000000 constant entry external dcl 5-156 return_statement internal static bit(9) initial dcl 2-3 revert_statement internal static bit(9) initial dcl 2-3 rewrite_statement internal static bit(9) initial dcl 2-3 right_parn internal static bit(9) initial dcl 1-3 semantic_translator 000000 constant entry external dcl 6-444 semantic_translator$abort 000000 constant entry external dcl 6-446 semantic_translator$error 000000 constant entry external dcl 6-450 semi_colon internal static bit(9) initial dcl 1-3 share_expression 000000 constant entry external dcl 6-454 signal_statement internal static bit(9) initial dcl 2-3 slash internal static bit(9) initial dcl 1-3 statement_parse 000000 constant entry external dcl 5-160 stop_statement internal static bit(9) initial dcl 2-3 system_on_unit internal static bit(9) initial dcl 2-3 token_to_binary 000000 constant entry external dcl 6-459 unknown_statement internal static bit(9) initial dcl 2-3 unlock_statement internal static bit(9) initial dcl 2-3 wait_statement internal static bit(9) initial dcl 2-3 write_statement internal static bit(9) initial dcl 2-3 NAME DECLARED BY EXPLICIT CONTEXT. parse 000027 constant entry external dcl 28 THERE WERE NO NAMES DECLARED BY CONTEXT OR IMPLICATION. STORAGE REQUIREMENTS FOR THIS PROGRAM. Object Text Link Symbol Defs Static Start 0 0 524 572 330 534 Length 1200 330 46 372 174 0 BLOCK NAME STACK SIZE TYPE WHY NONQUICK/WHO SHARES STACK FRAME parse 124 external procedure is an external procedure. STORAGE FOR AUTOMATIC VARIABLES. STACK FRAME LOC IDENTIFIER BLOCK NAME parse 000100 conditions parse 000102 end_ptr parse 000104 entry_ptr parse 000106 index parse 000110 p parse THE FOLLOWING EXTERNAL OPERATORS ARE USED BY THIS PROGRAM. call_ext_out_desc call_ext_out return_mac ext_entry_desc THE FOLLOWING EXTERNAL ENTRIES ARE CALLED BY THIS PROGRAM. create_block create_token error_$initialize_error lex lex$initialize_lex lex$write_last_line parse_error procedure_parse reserve$clear statement_type THE FOLLOWING EXTERNAL VARIABLES ARE USED BY THIS PROGRAM. pl1_stat_$compiler_created_index pl1_stat_$error_memory pl1_stat_$generate_symtab pl1_stat_$one pl1_stat_$util_abort LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC LINE LOC 28 000023 71 000042 72 000043 73 000047 74 000054 75 000060 76 000067 77 000110 78 000117 80 000135 81 000151 82 000174 84 000203 85 000205 87 000210 89 000233 90 000260 92 000277 93 000300 95 000315 96 000324 ----------------------------------------------------------- Historical Background This edition of the Multics software materials and documentation is provided and donated to Massachusetts Institute of Technology by Group BULL including BULL HN Information Systems Inc. as a contribution to computer science knowledge. This donation is made also to give evidence of the common contributions of Massachusetts Institute of Technology, Bell Laboratories, General Electric, Honeywell Information Systems Inc., Honeywell BULL Inc., Groupe BULL and BULL HN Information Systems Inc. to the development of this operating system. Multics development was initiated by Massachusetts Institute of Technology Project MAC (1963-1970), renamed the MIT Laboratory for Computer Science and Artificial Intelligence in the mid 1970s, under the leadership of Professor Fernando Jose Corbato. Users consider that Multics provided the best software architecture for managing computer hardware properly and for executing programs. Many subsequent operating systems incorporated Multics principles. Multics was distributed in 1975 to 2000 by Group Bull in Europe , and in the U.S. by Bull HN Information Systems Inc., as successor in interest by change in name only to Honeywell Bull Inc. and Honeywell Information Systems Inc. . ----------------------------------------------------------- Permission to use, copy, modify, and distribute these programs and their documentation for any purpose and without fee is hereby granted,provided that the below copyright notice and historical background appear in all copies and that both the copyright notice and historical background and this permission notice appear in supporting documentation, and that the names of MIT, HIS, BULL or BULL HN not be used in advertising or publicity pertaining to distribution of the programs without specific prior written permission. Copyright 1972 by Massachusetts Institute of Technology and Honeywell Information Systems Inc. Copyright 2006 by BULL HN Information Systems Inc. Copyright 2006 by Bull SAS All Rights Reserved