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Open64 (mfef90, whirl2f, and IR tools)
TAG: version-openad; SVN changeset: 916
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Open64 (mfef90, whirl2f, and IR tools)
TAG: version-openad; SVN changeset: 916
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00001 /* 00002 00003 Copyright (C) 2000, 2001 Silicon Graphics, Inc. All Rights Reserved. 00004 00005 This program is free software; you can redistribute it and/or modify it 00006 under the terms of version 2 of the GNU General Public License as 00007 published by the Free Software Foundation. 00008 00009 This program is distributed in the hope that it would be useful, but 00010 WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00012 00013 Further, this software is distributed without any warranty that it is 00014 free of the rightful claim of any third person regarding infringement 00015 or the like. Any license provided herein, whether implied or 00016 otherwise, applies only to this software file. Patent licenses, if 00017 any, provided herein do not apply to combinations of this program with 00018 other software, or any other product whatsoever. 00019 00020 You should have received a copy of the GNU General Public License along 00021 with this program; if not, write the Free Software Foundation, Inc., 59 00022 Temple Place - Suite 330, Boston MA 02111-1307, USA. 00023 00024 Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pky, 00025 Mountain View, CA 94043, or: 00026 00027 http://www.sgi.com 00028 00029 For further information regarding this notice, see: 00030 00031 http://oss.sgi.com/projects/GenInfo/NoticeExplan 00032 00033 */ 00034 00035 00036 /* -*-Mode: c++;-*- (Tell emacs to use c++ mode) */ 00037 00038 #include "defs.h" 00039 00040 #include "symtab.h" // SYMTAB 00041 #include "strtab.h" // MEM_strtab_pool_ptr 00042 #include "cxx_memory.h" // CXX_NEW 00043 #include "dwarf_DST.h" // DST_INFO 00044 #include "dwarf_DST_producer.h" // DST_mk_ functions 00045 #include "dwarf_DST_mem.h" // DST_IDX, DST_TYPE 00046 #include "clone.h" // IPO_SYMTAB 00047 #include "clone_DST_utils.h" // DST_enter_inline_subroutine 00048 00049 00050 INT num_gen_names = 1; 00051 00052 #ifndef _LEGO_CLONER 00053 extern MEM_POOL Ipo_mem_pool; 00054 #endif 00055 00056 const DST_INFO_IDX foreign_origin = DST_FOREIGN_INIT; 00057 00058 00059 #define GET_ABSTRACT_ORIGIN(x) ((caller_file_dst == callee_file_dst)? get_abstract_origin(x): foreign_origin) 00060 00061 00062 #if !defined(_STANDALONE_INLINER) 00063 static char * 00064 create_ipa_internal_name(void) 00065 { 00066 char *name; 00067 00068 #if defined(__GNUC__) 00069 // GNU C/C++ uses a real preprocessor, so we can't put #if inside 00070 // macro arguments. 00071 #if defined(_LEGO_CLONER) 00072 name = (char *) CXX_NEW(char[strlen("***ipa_intnl***")+20], 00073 MEM_src_pool_ptr); 00074 #else 00075 name = (char *) CXX_NEW(char[strlen("***ipa_intnl***")+20], 00076 &Ipo_mem_pool); 00077 #endif // _LEGO_CLONER 00078 #else 00079 name = (char *)CXX_NEW(char[strlen("***ipa_intnl***")+20], 00080 #ifndef _LEGO_CLONER 00081 &Ipo_mem_pool); 00082 #else 00083 MEM_src_pool_ptr); 00084 #endif 00085 #endif // __GNUC__ 00086 00087 if (name) 00088 sprintf(name, "%s_%d", "***ipa_intnl***", num_gen_names++); 00089 return (name); 00090 } 00091 #endif // !defined(_STANDALONE_INLINER) 00092 00093 00094 static DST_IDX 00095 get_abstract_origin(DST_IDX concrete_instance) 00096 { 00097 DST_INFO *dst = DST_INFO_IDX_TO_PTR(concrete_instance); 00098 00099 if (DST_IS_FOREIGN_OBJ(concrete_instance)) 00100 return concrete_instance; 00101 00102 switch (DST_INFO_tag(dst)) { 00103 case DW_TAG_inlined_subroutine: 00104 { 00105 DST_INLINED_SUBROUTINE *attr = 00106 DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(dst), 00107 DST_INLINED_SUBROUTINE); 00108 if (DST_IS_NULL(DST_INLINED_SUBROUTINE_abstract_origin(attr))) 00109 return concrete_instance; 00110 else 00111 return get_abstract_origin(DST_INLINED_SUBROUTINE_abstract_origin(attr)); 00112 } 00113 00114 case DW_TAG_label: 00115 { 00116 DST_LABEL *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(dst), DST_LABEL); 00117 if (DST_IS_NULL(DST_LABEL_abstract_origin(attr))) 00118 return concrete_instance; 00119 else 00120 return get_abstract_origin(DST_LABEL_abstract_origin(attr)); 00121 } 00122 00123 case DW_TAG_variable: 00124 { 00125 DST_VARIABLE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(dst), DST_VARIABLE); 00126 if (DST_IS_NULL(DST_VARIABLE_def_abstract_origin(attr))) 00127 return concrete_instance; 00128 else 00129 return get_abstract_origin(DST_VARIABLE_def_abstract_origin(attr)); 00130 } 00131 00132 case DW_TAG_formal_parameter: 00133 { 00134 DST_FORMAL_PARAMETER *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_FORMAL_PARAMETER); 00135 if (DST_IS_NULL(DST_FORMAL_PARAMETER_abstract_origin(attr))) 00136 return concrete_instance; 00137 else 00138 return get_abstract_origin(DST_FORMAL_PARAMETER_abstract_origin(attr)); 00139 } 00140 00141 case DW_TAG_lexical_block: 00142 { 00143 DST_LEXICAL_BLOCK *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_LEXICAL_BLOCK); 00144 if (DST_IS_NULL(DST_LEXICAL_BLOCK_abstract_origin(attr))) 00145 return concrete_instance; 00146 else 00147 return get_abstract_origin(DST_LEXICAL_BLOCK_abstract_origin(attr)); 00148 } 00149 00150 case DW_TAG_unspecified_parameters: 00151 { 00152 DST_UNSPECIFIED_PARAMETERS *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_UNSPECIFIED_PARAMETERS); 00153 if (DST_IS_NULL(DST_UNSPECIFIED_PARAMETERS_abstract_origin(attr))) 00154 return concrete_instance; 00155 else 00156 return get_abstract_origin(DST_UNSPECIFIED_PARAMETERS_abstract_origin(attr)); 00157 } 00158 00159 case DW_TAG_typedef: 00160 { 00161 DST_TYPEDEF *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_TYPEDEF); 00162 if (DST_IS_NULL(DST_TYPEDEF_abstract_origin(attr))) 00163 return concrete_instance; 00164 else 00165 return get_abstract_origin(DST_TYPEDEF_abstract_origin(attr)); 00166 } 00167 00168 case DW_TAG_array_type: 00169 { 00170 DST_ARRAY_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_ARRAY_TYPE); 00171 if (DST_IS_NULL(DST_ARRAY_TYPE_abstract_origin(attr))) 00172 return concrete_instance; 00173 else 00174 return get_abstract_origin(DST_ARRAY_TYPE_abstract_origin(attr)); 00175 } 00176 00177 case DW_TAG_structure_type: 00178 { 00179 DST_STRUCTURE_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_STRUCTURE_TYPE); 00180 if (DST_IS_NULL(DST_STRUCTURE_TYPE_abstract_origin(attr))) 00181 return concrete_instance; 00182 else 00183 return get_abstract_origin(DST_STRUCTURE_TYPE_abstract_origin(attr)); 00184 } 00185 00186 case DW_TAG_union_type: 00187 { 00188 DST_UNION_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_UNION_TYPE); 00189 if (DST_IS_NULL(DST_UNION_TYPE_abstract_origin(attr))) 00190 return concrete_instance; 00191 else 00192 return get_abstract_origin(DST_UNION_TYPE_abstract_origin(attr)); 00193 } 00194 00195 case DW_TAG_class_type: 00196 { 00197 DST_CLASS_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_CLASS_TYPE); 00198 if (DST_IS_NULL(DST_CLASS_TYPE_abstract_origin(attr))) 00199 return concrete_instance; 00200 else 00201 return get_abstract_origin(DST_CLASS_TYPE_abstract_origin(attr)); 00202 } 00203 00204 case DW_TAG_enumeration_type: 00205 { 00206 DST_ENUMERATION_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_ENUMERATION_TYPE); 00207 if (DST_IS_NULL(DST_ENUMERATION_TYPE_abstract_origin(attr))) 00208 return concrete_instance; 00209 else 00210 return get_abstract_origin(DST_ENUMERATION_TYPE_abstract_origin(attr)); 00211 } 00212 00213 case DW_TAG_subroutine_type: 00214 { 00215 DST_SUBROUTINE_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (dst), DST_SUBROUTINE_TYPE); 00216 if (DST_IS_NULL(DST_SUBROUTINE_TYPE_abstract_origin(attr))) 00217 return concrete_instance; 00218 else 00219 return get_abstract_origin(DST_SUBROUTINE_TYPE_abstract_origin(attr)); 00220 } 00221 00222 } 00223 00224 return concrete_instance; 00225 } 00226 00227 00228 00229 static void 00230 DST_enter_cloned_childs(DST_IDX parent, 00231 DST_IDX inl_routine, 00232 IPO_SYMTAB *symtab, 00233 DST_TYPE caller_file_dst, 00234 DST_TYPE callee_file_dst, 00235 mUINT16 parent_file_index, 00236 BOOL inlined, 00237 MEM_POOL *caller_file_m, 00238 MEM_POOL *callee_file_m) 00239 { 00240 DST_INFO_IDX child_idx; 00241 USRCPOS decl; 00242 00243 USRCPOS_clear(decl); 00244 /* set Current_Symtab to callee's symtab so that St_Table would 00245 * work properly 00246 */ 00247 Scope_tab = symtab->Get_orig_scope_tab(); 00248 CURRENT_SYMTAB = symtab->Get_orig_level(); 00249 00250 /* go down all the child of the current DST and 00251 * generate appropiate entries for that in the concrete instance 00252 */ 00253 #if (!defined(_LEGO_CLONER)) 00254 Current_DST = callee_file_dst; 00255 #endif 00256 for (child_idx = DST_first_child(inl_routine); !DST_IS_NULL(child_idx); 00257 child_idx = DST_INFO_sibling(DST_INFO_IDX_TO_PTR(child_idx))) { 00258 DST_INFO_IDX idx; 00259 00260 switch (DST_INFO_tag(DST_INFO_IDX_TO_PTR(child_idx))) { 00261 case DW_TAG_formal_parameter: 00262 { 00263 /* take care of formal parameters here */ 00264 ST *param_st; 00265 DST_ASSOC_INFO parm; 00266 00267 #if (!defined(_LEGO_CLONER)) 00268 Current_DST = callee_file_dst; 00269 #endif 00270 00271 DST_FORMAL_PARAMETER *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_FORMAL_PARAMETER); 00272 00273 param_st = symtab->Get_Cloned_ST(&St_Table[ 00274 DST_ASSOC_INFO_st_idx(DST_FORMAL_PARAMETER_st (attr))]); 00275 00276 if (param_st) { 00277 char *name = NULL; 00278 DST_ASSOC_INFO_st_idx(parm) = ST_st_idx(param_st); 00279 decl = DST_FORMAL_PARAMETER_decl(attr); 00280 00281 name = DST_STR_IDX_TO_PTR(DST_FORMAL_PARAMETER_name(attr)); 00282 #if (!defined(_LEGO_CLONER)) 00283 Current_DST = caller_file_dst; 00284 #endif 00285 if (parent_file_index) 00286 USRCPOS_filenum(decl) = parent_file_index; 00287 00288 idx = DST_mk_formal_parameter(decl, 00289 name, 00290 DST_INVALID_IDX, 00291 (void *)&parm, /* for location */ 00292 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00293 DST_INVALID_IDX, 00294 FALSE, 00295 FALSE, 00296 FALSE, // is_artificial 00297 FALSE); // is_declaration_only 00298 DST_append_child(parent, idx); 00299 } 00300 break; 00301 } 00302 case DW_TAG_variable: 00303 { 00304 if (!(DST_IS_declaration(DST_INFO_flag(DST_INFO_IDX_TO_PTR(child_idx)))) && 00305 DST_IS_automatic(DST_INFO_flag(DST_INFO_IDX_TO_PTR(child_idx)))) { 00306 /* Take care of local variables here */ 00307 00308 ST *local_st; 00309 DST_ASSOC_INFO var; 00310 00311 #if (!defined(_LEGO_CLONER)) 00312 Current_DST = callee_file_dst; 00313 #endif 00314 00315 DST_VARIABLE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(child_idx)), DST_VARIABLE); 00316 00317 local_st = symtab->Get_Cloned_ST(&St_Table[ 00318 DST_ASSOC_INFO_st_idx(DST_VARIABLE_def_st (attr))]); 00319 if (local_st) { 00320 char *name = NULL; 00321 00322 DST_ASSOC_INFO_st_idx(var) = ST_st_idx(local_st); 00323 00324 decl = DST_VARIABLE_constant_decl(attr); 00325 00326 name = DST_STR_IDX_TO_PTR(DST_VARIABLE_def_name(attr)); 00327 #if (!defined(_LEGO_CLONER)) 00328 Current_DST = caller_file_dst; 00329 #endif 00330 if (parent_file_index) 00331 USRCPOS_filenum(decl) = parent_file_index; 00332 00333 idx = DST_mk_variable(decl, 00334 name, 00335 DST_INVALID_IDX, 00336 0, 00337 (void*)&var, /* for location */ 00338 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00339 FALSE, 00340 FALSE, 00341 FALSE, 00342 FALSE); 00343 DST_append_child(parent, idx); 00344 } 00345 } 00346 break; 00347 } 00348 case DW_TAG_label: 00349 { 00350 DST_ASSOC_INFO lbl; 00351 char *label_name = NULL; 00352 00353 #if (!defined(_LEGO_CLONER)) 00354 Current_DST = callee_file_dst; 00355 #endif 00356 00357 DST_LABEL *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(child_idx)), DST_LABEL); 00358 00359 DST_ASSOC_INFO_st_idx(lbl) = make_ST_IDX( 00360 DST_ASSOC_INFO_st_index(DST_LABEL_low_pc (attr)) 00361 + symtab->Get_cloned_label_last_idx(), 00362 symtab->Get_cloned_level() ); 00363 00364 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00365 00366 if (DST_IS_NULL(DST_LABEL_name(attr))) { 00367 label_name = create_ipa_internal_name(); 00368 if (label_name) { 00369 /* we need to fix up the callee's label name also */ 00370 MEM_POOL *old_src_pool = MEM_src_pool_ptr; 00371 if (inlined && (caller_file_m != callee_file_m)) { 00372 MEM_src_pool_ptr = callee_file_m; 00373 } 00374 DST_label_add_name(attr, label_name); 00375 MEM_src_pool_ptr = old_src_pool; 00376 } 00377 } 00378 else 00379 label_name = DST_STR_IDX_TO_PTR(DST_LABEL_name(attr)); 00380 Current_DST = caller_file_dst; 00381 #endif 00382 00383 idx = DST_mk_label(label_name, (void *)&lbl, 00384 GET_ABSTRACT_ORIGIN(child_idx)); 00385 00386 DST_append_child(parent, idx); 00387 break; 00388 } 00389 /* take care of nested inline subroutines */ 00390 case DW_TAG_inlined_subroutine: 00391 { 00392 /* what we are looking here is a concrete instance already */ 00393 #if (!defined(_LEGO_CLONER)) 00394 Current_DST = callee_file_dst; 00395 #endif 00396 00397 DST_INLINED_SUBROUTINE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(child_idx)), DST_INLINED_SUBROUTINE); 00398 00399 LABEL_IDX b_lbl = DST_ASSOC_INFO_st_index(DST_INLINED_SUBROUTINE_low_pc (attr)) + symtab->Get_cloned_label_last_idx(); 00400 LABEL_IDX e_lbl = DST_ASSOC_INFO_st_index(DST_INLINED_SUBROUTINE_high_pc (attr)) + symtab->Get_cloned_label_last_idx(); 00401 00402 (void)DST_enter_inlined_subroutine(parent, 00403 child_idx, 00404 b_lbl, 00405 e_lbl, 00406 caller_file_dst, 00407 callee_file_dst, 00408 symtab, 00409 caller_file_m, 00410 callee_file_m, 00411 parent_file_index); 00412 break; 00413 } 00414 case DW_TAG_lexical_block: 00415 { 00416 DST_ASSOC_INFO low_pc; 00417 DST_ASSOC_INFO high_pc; 00418 00419 #if (!defined(_LEGO_CLONER)) 00420 Current_DST = callee_file_dst; 00421 #endif 00422 00423 DST_LEXICAL_BLOCK *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(child_idx)), DST_LEXICAL_BLOCK); 00424 00425 DST_ASSOC_INFO_st_idx(low_pc) = make_ST_IDX( 00426 DST_ASSOC_INFO_st_index(DST_LEXICAL_BLOCK_low_pc (attr)) 00427 + symtab->Get_cloned_label_last_idx(), 00428 symtab->Get_cloned_level() ); 00429 00430 DST_ASSOC_INFO_st_idx(high_pc) = make_ST_IDX( 00431 DST_ASSOC_INFO_st_index(DST_LEXICAL_BLOCK_high_pc (attr)) 00432 + symtab->Get_cloned_label_last_idx(), 00433 symtab->Get_cloned_level() ); 00434 00435 char *block_name = NULL; 00436 00437 #if ( !defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00438 00439 if (DST_IS_NULL(DST_LEXICAL_BLOCK_name(attr))) { 00440 block_name = create_ipa_internal_name(); 00441 if (block_name) { 00442 /* we need to fix up the callee's lexical_block name also */ 00443 MEM_POOL *old_src_pool = MEM_src_pool_ptr; 00444 if (inlined && (caller_file_m != callee_file_m)) { 00445 MEM_src_pool_ptr = callee_file_m; 00446 } 00447 DST_lexical_block_add_name(attr, block_name); 00448 MEM_src_pool_ptr = old_src_pool; 00449 } 00450 } 00451 else 00452 block_name = DST_STR_IDX_TO_PTR(DST_LEXICAL_BLOCK_name(attr)); 00453 Current_DST = caller_file_dst; 00454 #endif 00455 00456 idx = DST_mk_lexical_block(block_name, 00457 (void *) &low_pc, 00458 (void *) &high_pc, 00459 GET_ABSTRACT_ORIGIN(child_idx)); 00460 00461 DST_append_child(parent, idx); 00462 00463 (void)DST_enter_cloned_childs(idx, child_idx, 00464 symtab, caller_file_dst, callee_file_dst, 00465 parent_file_index, inlined, caller_file_m, callee_file_m); 00466 00467 break; 00468 } 00469 00470 case DW_TAG_unspecified_parameters: 00471 { 00472 if (inlined) 00473 break; 00474 else { 00475 #if (!defined(_LEGO_CLONER)) 00476 Current_DST = callee_file_dst; 00477 #endif 00478 DST_UNSPECIFIED_PARAMETERS *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_UNSPECIFIED_PARAMETERS); 00479 00480 #if (!defined(_LEGO_CLONER)) 00481 Current_DST = caller_file_dst; 00482 #endif 00483 00484 idx = DST_mk_unspecified_parameters( 00485 DST_UNSPECIFIED_PARAMETERS_decl(attr), 00486 GET_ABSTRACT_ORIGIN(child_idx)); /* abstract_origin */ 00487 00488 DST_append_child(parent, idx); 00489 break; 00490 } 00491 } 00492 00493 case DW_TAG_typedef: 00494 { 00495 if (inlined) 00496 break; 00497 else { 00498 #if (!defined(_LEGO_CLONER)) 00499 Current_DST = callee_file_dst; 00500 #endif 00501 00502 DST_TYPEDEF *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_TYPEDEF); 00503 00504 #if (!defined(_LEGO_CLONER)) 00505 Current_DST = caller_file_dst; 00506 #endif 00507 00508 idx = DST_mk_typedef( 00509 DST_TYPEDEF_decl(attr), 00510 NULL, 00511 DST_TYPEDEF_type(attr), 00512 GET_ABSTRACT_ORIGIN(child_idx)); /* abstract_origin */ 00513 00514 DST_append_child(parent, idx); 00515 break; 00516 } 00517 } 00518 00519 case DW_TAG_array_type: 00520 { 00521 if (inlined) 00522 break; 00523 else { 00524 #if (!defined(_LEGO_CLONER)) 00525 Current_DST = callee_file_dst; 00526 #endif 00527 00528 DST_ARRAY_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_ARRAY_TYPE); 00529 00530 #if (!defined(_LEGO_CLONER)) 00531 Current_DST = caller_file_dst; 00532 #endif 00533 00534 idx = DST_mk_array_type( 00535 DST_ARRAY_TYPE_decl(attr), 00536 NULL, 00537 DST_ARRAY_TYPE_type(attr), 00538 DST_ARRAY_TYPE_byte_size(attr), 00539 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00540 FALSE); 00541 00542 DST_append_child(parent, idx); 00543 break; 00544 } 00545 } 00546 00547 case DW_TAG_structure_type: 00548 { 00549 if (inlined) 00550 break; 00551 else { 00552 #if (!defined(_LEGO_CLONER)) 00553 Current_DST = callee_file_dst; 00554 #endif 00555 00556 DST_STRUCTURE_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_STRUCTURE_TYPE); 00557 00558 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00559 Current_DST = caller_file_dst; 00560 #endif 00561 00562 idx = DST_mk_structure_type( 00563 DST_STRUCTURE_TYPE_decl(attr), 00564 NULL, 00565 DST_STRUCTURE_TYPE_byte_size(attr), 00566 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00567 FALSE); 00568 00569 DST_append_child(parent, idx); 00570 break; 00571 } 00572 } 00573 00574 case DW_TAG_union_type: 00575 { 00576 if (inlined) 00577 break; 00578 else { 00579 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00580 Current_DST = callee_file_dst; 00581 #endif 00582 00583 DST_UNION_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_UNION_TYPE); 00584 00585 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00586 Current_DST = caller_file_dst; 00587 #endif 00588 00589 idx = DST_mk_union_type( 00590 DST_UNION_TYPE_decl(attr), 00591 NULL, 00592 DST_UNION_TYPE_byte_size(attr), 00593 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00594 FALSE); 00595 00596 DST_append_child(parent, idx); 00597 } 00598 } 00599 00600 case DW_TAG_class_type: 00601 { 00602 if (inlined) 00603 break; 00604 else { 00605 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00606 Current_DST = callee_file_dst; 00607 #endif 00608 00609 DST_CLASS_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_CLASS_TYPE); 00610 00611 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00612 Current_DST = caller_file_dst; 00613 #endif 00614 00615 idx = DST_mk_class_type( 00616 DST_CLASS_TYPE_decl(attr), 00617 NULL, 00618 DST_CLASS_TYPE_byte_size(attr), 00619 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00620 FALSE); 00621 00622 DST_append_child(parent, idx); 00623 } 00624 } 00625 00626 case DW_TAG_enumeration_type: 00627 { 00628 if (inlined) 00629 break; 00630 else { 00631 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00632 Current_DST = callee_file_dst; 00633 #endif 00634 00635 DST_ENUMERATION_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_ENUMERATION_TYPE); 00636 00637 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00638 Current_DST = caller_file_dst; 00639 #endif 00640 00641 idx = DST_mk_enumeration_type( 00642 DST_ENUMERATION_TYPE_decl(attr), 00643 NULL, 00644 DST_ENUMERATION_TYPE_byte_size(attr), 00645 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00646 FALSE); 00647 00648 DST_append_child(parent, idx); 00649 } 00650 } 00651 00652 case DW_TAG_subroutine_type: 00653 { 00654 if (inlined) 00655 break; 00656 else { 00657 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00658 Current_DST = callee_file_dst; 00659 #endif 00660 00661 DST_SUBROUTINE_TYPE *attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes (DST_INFO_IDX_TO_PTR(child_idx)), DST_SUBROUTINE_TYPE); 00662 00663 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00664 Current_DST = caller_file_dst; 00665 #endif 00666 00667 idx = DST_mk_subroutine_type( 00668 DST_SUBROUTINE_TYPE_decl(attr), 00669 NULL, 00670 DST_SUBROUTINE_TYPE_type(attr), 00671 GET_ABSTRACT_ORIGIN(child_idx), /* abstract_origin */ 00672 FALSE); 00673 00674 DST_append_child(parent, idx); 00675 break; 00676 } 00677 } 00678 } 00679 #if (!defined(_STANDALONE_INLINER) && !defined(_LEGO_CLONER)) 00680 Current_DST = callee_file_dst; 00681 #endif 00682 } 00683 } 00684 00685 00686 00687 #if (!defined(_LEGO_CLONER)) 00688 mUINT16 00689 DST_get_cross_file_id(DST_IDX parent, 00690 DST_IDX inl_routine, 00691 DST_TYPE caller_file_dst, 00692 DST_TYPE callee_file_dst) 00693 { 00694 DST_TYPE old_Current_DST = Current_DST; 00695 char *filename = 0; 00696 char *dirname = 0; 00697 UINT64 file_size; 00698 UINT64 fmod_time; 00699 mUINT16 ret_val = 0; 00700 00701 Current_DST = caller_file_dst; 00702 00703 DST_SUBPROGRAM *attr = 00704 DST_ATTR_IDX_TO_PTR (DST_INFO_attributes (DST_INFO_IDX_TO_PTR(parent)), 00705 DST_SUBPROGRAM); 00706 00707 Current_DST = callee_file_dst; 00708 DST_INFO_IDX abstract_origin = get_abstract_origin(inl_routine); 00709 00710 DST_SUBPROGRAM *inl_attr = DST_ATTR_IDX_TO_PTR (DST_INFO_attributes (DST_INFO_IDX_TO_PTR (abstract_origin)), 00711 DST_SUBPROGRAM); 00712 00713 filename = DST_get_file (USRCPOS_filenum (DST_SUBPROGRAM_decl_decl (inl_attr)), 00714 &file_size, &fmod_time, &dirname); 00715 00716 if (filename) { 00717 00718 Current_DST = caller_file_dst; 00719 00720 /* find the file with SRCPOS info */ 00721 ret_val = DST_get_cross_inlined_file_id (filename, dirname, 00722 file_size, fmod_time); 00723 } 00724 Current_DST = old_Current_DST; 00725 00726 return (ret_val); 00727 } 00728 #endif // !defined(_LEGO_CLONER) 00729 00730 00731 00732 void 00733 DST_enter_inlined_subroutine(DST_IDX parent, 00734 DST_IDX inl_routine, 00735 LABEL_IDX begin_label, 00736 LABEL_IDX end_label, 00737 DST_TYPE caller_file_dst, 00738 DST_TYPE callee_file_dst, 00739 IPO_SYMTAB *symtab, 00740 MEM_POOL *caller_file_m, 00741 MEM_POOL *callee_file_m, 00742 mUINT16 cross_file_id) 00743 { 00744 DST_INFO_IDX idx; 00745 SCOPE *old_scope = symtab->Get_orig_scope_tab(); 00746 SYMTAB_IDX old_callee_level = symtab->Get_orig_level(); 00747 DST_ASSOC_INFO low_pc, high_pc; 00748 00749 Scope_tab = symtab->Get_orig_scope_tab(); 00750 CURRENT_SYMTAB = symtab->Get_orig_level(); 00751 00752 #if !defined(_LEGO_CLONER) 00753 DST_TYPE old_Current_DST = Current_DST; 00754 Current_DST = callee_file_dst; 00755 #endif 00756 DST_INFO_IDX abstract_origin = get_abstract_origin(inl_routine); 00757 mUINT16 file_index = cross_file_id; 00758 00759 #if !defined(_LEGO_CLONER) 00760 Current_DST = caller_file_dst; 00761 #endif 00762 00763 00764 DST_ASSOC_INFO_st_idx(low_pc) = make_ST_IDX( 00765 begin_label, 00766 symtab->Get_cloned_level() ); 00767 00768 DST_ASSOC_INFO_st_idx(high_pc) = make_ST_IDX( 00769 end_label, 00770 symtab->Get_cloned_level() ); 00771 00772 if (caller_file_dst == callee_file_dst) { 00773 idx = DST_mk_inlined_subroutine ((void *)&low_pc, (void *)&high_pc, 00774 abstract_origin); 00775 00776 DST_append_child(parent, idx); 00777 00778 DST_enter_cloned_childs (idx, inl_routine, symtab, 00779 caller_file_dst, callee_file_dst, 00780 file_index, TRUE, caller_file_m, 00781 callee_file_m); 00782 } 00783 #if (!defined(_LEGO_CLONER)) 00784 else { 00785 DST_SUBPROGRAM *attr; 00786 00787 attr = DST_ATTR_IDX_TO_PTR (DST_INFO_attributes (DST_INFO_IDX_TO_PTR(parent)), 00788 DST_SUBPROGRAM); 00789 char *filename; 00790 char *routine_name; 00791 char *dirname; 00792 UINT64 file_size; 00793 UINT64 fmod_time; 00794 00795 Current_DST = callee_file_dst; 00796 00797 DST_SUBPROGRAM *inl_attr = DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(abstract_origin)), 00798 DST_SUBPROGRAM); 00799 00800 filename = DST_get_file (USRCPOS_filenum (DST_SUBPROGRAM_decl_decl(inl_attr)), 00801 &file_size, &fmod_time, &dirname); 00802 00803 routine_name = DST_STR_IDX_TO_PTR(DST_SUBPROGRAM_decl_name(inl_attr)); 00804 Current_DST = caller_file_dst; 00805 00806 if (filename != NULL) { 00807 00808 idx = DST_mk_cross_inlined_subroutine((void *)&low_pc, 00809 (void *)&high_pc, 00810 routine_name, 00811 &file_index, 00812 file_size, 00813 fmod_time, 00814 DST_SUBPROGRAM_decl_decl(attr), 00815 filename, 00816 dirname); 00817 00818 DST_append_child(parent, idx); 00819 00820 DST_enter_cloned_childs(idx, inl_routine, symtab, 00821 caller_file_dst, callee_file_dst, 00822 file_index, TRUE, caller_file_m, 00823 callee_file_m); 00824 } 00825 } 00826 #endif // !defined(_LEGO_CLONER) 00827 00828 00829 CURRENT_SYMTAB = old_callee_level; 00830 Scope_tab = old_scope; 00831 00832 #if (!defined(_LEGO_CLONER)) 00833 Current_DST = old_Current_DST; 00834 #endif 00835 } // DST_enter_inlined_subroutine 00836 00837 00838 00839 DST_IDX 00840 DST_enter_cloned_subroutine(DST_IDX parent, 00841 DST_IDX orig_node, 00842 ST *cloned_st, 00843 DST_TYPE cur_file_dst, 00844 IPO_SYMTAB *sym) 00845 { 00846 00847 DST_ASSOC_INFO subst; 00848 DST_INFO_IDX idx = DST_INVALID_INIT; 00849 DST_SUBPROGRAM *attr = 00850 DST_ATTR_IDX_TO_PTR(DST_INFO_attributes(DST_INFO_IDX_TO_PTR(orig_node)), DST_SUBPROGRAM); 00851 00852 Scope_tab = sym->Get_orig_scope_tab(); 00853 CURRENT_SYMTAB = sym->Get_orig_level(); 00854 00855 if (cloned_st) { 00856 00857 DST_ASSOC_INFO_st_idx(subst) = ST_st_idx(cloned_st); 00858 00859 idx = DST_mk_cloned_subprogram(DST_SUBPROGRAM_def_decl(attr), 00860 ST_name(cloned_st), 00861 DST_SUBPROGRAM_def_type(attr), 00862 orig_node, 00863 (void *)&subst, 00864 DST_SUBPROGRAM_def_inline(attr), 00865 DST_SUBPROGRAM_def_virtuality(attr)); 00866 00867 DST_append_child(parent, idx); 00868 00869 DST_enter_cloned_childs(idx, orig_node, sym, cur_file_dst, 00870 cur_file_dst, 0, FALSE, NULL, NULL); 00871 } 00872 00873 return idx; 00874 } 00875 00876
1.7.6.1 
