1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21 22# 23# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# ident "%Z%%M% %I% %E% SMI" 27# 28# Generic interface definition for usr/src/cmd/sgs/liblddbg. 29# 30# For information regarding the establishment of versioned definitions see: 31# The Linker and Libraries Manual (version 2.5 or greater) 32# This is part of the Developers Guide in the Answerbook. Specifically refer 33# to Chapter 2 under section "Defining Additional Symbols" through section 34# "Reducing Symbol Scope", and Chapter 5 "Versioning". 35# 36# For specific OSNET rules for the modification (evolution) of these version 37# definitions see: 38# Policy for Shared Library Version Names and Interface Definitions 39 40 41SUNWprivate_4.60 { 42 global: 43 dbg_desc = NODIRECT; # interposed - ld.so.1(1) 44 dbg_print = NODIRECT; # interposed - ld(1) and ld.so.1(1) 45 46 Dbg_args_files; 47 Dbg_args_flags; 48 Dbg_audit_ignore; 49 Dbg_audit_interface; 50 Dbg_audit_lib; 51 Dbg_audit_object; 52 Dbg_audit_symval; 53 Dbg_audit_skip; 54 Dbg_audit_terminate; 55 Dbg_audit_version; 56 57 Dbg_setup; 58 59 Dbg32_bind_global; 60 Dbg64_bind_global; 61 Dbg32_bind_plt_summary; 62 Dbg64_bind_plt_summary; 63 Dbg64_bind_pltpad_from; 64 Dbg64_bind_pltpad_to; 65 Dbg32_bind_weak; 66 Dbg64_bind_weak; 67 68 Dbg32_cap_hw_candidate; 69 Dbg64_cap_hw_candidate; 70 Dbg32_cap_hw_filter; 71 Dbg64_cap_hw_filter; 72 Dbg32_cap_mapfile; 73 Dbg64_cap_mapfile; 74 Dbg32_cap_sec_entry; 75 Dbg64_cap_sec_entry; 76 Dbg32_cap_sec_title; 77 Dbg64_cap_sec_title; 78 Dbg32_cap_val_hw1; 79 Dbg64_cap_val_hw1; 80 81 Dbg32_demangle_name; 82 Dbg64_demangle_name; 83 84 Dbg32_ent_print; 85 Dbg64_ent_print; 86 87 Dbg32_file_analyze; 88 Dbg64_file_analyze; 89 Dbg32_file_aout; 90 Dbg64_file_aout; 91 Dbg32_file_ar; 92 Dbg64_file_ar; 93 Dbg32_file_ar_rescan; 94 Dbg64_file_ar_rescan; 95 Dbg32_file_bind_entry; 96 Dbg64_file_bind_entry; 97 Dbg32_file_bindings; 98 Dbg64_file_bindings; 99 Dbg32_file_cntl; 100 Dbg64_file_cntl; 101 Dbg32_file_config_dis; 102 Dbg64_file_config_dis; 103 Dbg32_file_config_obj; 104 Dbg64_file_config_obj; 105 Dbg32_file_del_rescan; 106 Dbg64_file_del_rescan; 107 Dbg32_file_delete; 108 Dbg64_file_delete; 109 Dbg32_file_dlclose; 110 Dbg64_file_dlclose; 111 Dbg32_file_dldump; 112 Dbg64_file_dldump; 113 Dbg32_file_dlopen; 114 Dbg64_file_dlopen; 115 Dbg32_file_elf; 116 Dbg64_file_elf; 117 Dbg32_file_cleanup; 118 Dbg64_file_cleanup; 119 Dbg32_file_filtee; 120 Dbg64_file_filtee; 121 Dbg32_file_filter; 122 Dbg64_file_filter; 123 Dbg32_file_fixname; 124 Dbg64_file_fixname; 125 Dbg32_file_generic; 126 Dbg64_file_generic; 127 Dbg32_file_hdl_action; 128 Dbg64_file_hdl_action; 129 Dbg32_file_hdl_collect; 130 Dbg64_file_hdl_collect; 131 Dbg32_file_hdl_title; 132 Dbg64_file_hdl_title; 133 Dbg32_file_lazyload; 134 Dbg64_file_lazyload; 135 Dbg32_file_ldso; 136 Dbg64_file_ldso; 137 Dbg32_file_mode_promote; 138 Dbg64_file_mode_promote; 139 Dbg32_file_modified; 140 Dbg64_file_modified; 141 Dbg32_file_needed; 142 Dbg64_file_needed; 143 Dbg32_file_output; 144 Dbg64_file_output; 145 Dbg32_file_preload; 146 Dbg64_file_preload; 147 Dbg32_file_prot; 148 Dbg64_file_prot; 149 Dbg32_file_rejected; 150 Dbg64_file_rejected; 151 Dbg32_file_reuse; 152 Dbg64_file_reuse; 153 Dbg32_file_skip; 154 Dbg64_file_skip; 155 156 Dbg32_got_display; 157 Dbg64_got_display; 158 159 Dbg32_libs_audit; 160 Dbg64_libs_audit; 161 Dbg32_libs_find; 162 Dbg64_libs_find; 163 Dbg32_libs_found; 164 Dbg64_libs_found; 165 Dbg32_libs_ignore; 166 Dbg64_libs_ignore; 167 Dbg32_libs_init; 168 Dbg64_libs_init; 169 Dbg32_libs_l; 170 Dbg64_libs_l; 171 Dbg32_libs_path; 172 Dbg64_libs_path; 173 Dbg32_libs_req; 174 Dbg64_libs_req; 175 Dbg32_libs_update; 176 Dbg64_libs_update; 177 Dbg32_libs_yp; 178 Dbg64_libs_yp; 179 Dbg32_libs_ylu; 180 Dbg64_libs_ylu; 181 182 Dbg32_map_dash; 183 Dbg64_map_dash; 184 Dbg32_map_ent; 185 Dbg64_map_ent; 186 Dbg32_map_parse; 187 Dbg64_map_parse; 188 Dbg32_map_pipe; 189 Dbg64_map_pipe; 190 Dbg32_map_set_atsign; 191 Dbg64_map_set_atsign; 192 Dbg32_map_seg; 193 Dbg64_map_seg; 194 Dbg32_map_set_equal; 195 Dbg64_map_set_equal; 196 Dbg32_map_size_new; 197 Dbg64_map_size_new; 198 Dbg32_map_size_old; 199 Dbg64_map_size_old; 200 Dbg32_map_sort_fini; 201 Dbg64_map_sort_fini; 202 Dbg32_map_sort_orig; 203 Dbg64_map_sort_orig; 204 Dbg32_map_symbol; 205 Dbg64_map_symbol; 206 Dbg32_map_version; 207 Dbg64_map_version; 208 209 Dbg32_move_adjexpandreloc; 210 Dbg64_move_adjexpandreloc; 211 Dbg32_move_adjmovereloc; 212 Dbg64_move_adjmovereloc; 213 Dbg32_move_data; 214 Dbg64_move_data; 215 Dbg32_move_entry1; 216 Dbg64_move_entry1; 217 Dbg32_move_entry2; 218 Dbg64_move_entry2; 219 Dbg32_move_expand; 220 Dbg64_move_expand; 221 Dbg32_move_input; 222 Dbg64_move_input; 223 Dbg32_move_outmove; 224 Dbg64_move_outmove; 225 Dbg32_move_outsctadj; 226 Dbg64_move_outsctadj; 227 Dbg32_move_parexpn; 228 Dbg64_move_parexpn; 229 230 Dbg32_reloc_apply_reg; 231 Dbg64_reloc_apply_reg; 232 Dbg32_reloc_apply_val; 233 Dbg64_reloc_apply_val; 234 Dbg32_reloc_ars_entry; 235 Dbg64_reloc_ars_entry; 236 Dbg32_reloc_copy; 237 Dbg64_reloc_copy; 238 Dbg32_reloc_discard; 239 Dbg64_reloc_discard; 240 Dbg32_reloc_doact; 241 Dbg64_reloc_doact; 242 Dbg32_reloc_doact_title; 243 Dbg64_reloc_doact_title; 244 Dbg32_reloc_dooutrel; 245 Dbg64_reloc_dooutrel; 246 Dbg32_reloc_entry; 247 Dbg64_reloc_entry; 248 Dbg32_reloc_error; 249 Dbg64_reloc_error; 250 Dbg32_reloc_generate; 251 Dbg64_reloc_generate; 252 Dbg32_reloc_in; 253 Dbg64_reloc_in; 254 Dbg32_reloc_ors_entry; 255 Dbg64_reloc_ors_entry; 256 Dbg32_reloc_out; 257 Dbg64_reloc_out; 258 Dbg32_reloc_proc; 259 Dbg64_reloc_proc; 260 Dbg32_reloc_run; 261 Dbg64_reloc_run; 262 Dbg32_reloc_sloppycomdat; 263 Dbg64_reloc_sloppycomdat; 264 Dbg32_reloc_transition; 265 Dbg64_reloc_transition; 266 267 Dbg32_sec_added; 268 Dbg64_sec_added; 269 Dbg32_sec_created; 270 Dbg64_sec_created; 271 Dbg32_sec_discarded; 272 Dbg64_sec_discarded; 273 Dbg32_sec_group; 274 Dbg64_sec_group; 275 Dbg32_sec_in; 276 Dbg64_sec_in; 277 Dbg32_sec_order_error; 278 Dbg64_sec_order_error; 279 Dbg32_sec_order_list; 280 Dbg64_sec_order_list; 281 Dbg32_sec_strtab; 282 Dbg64_sec_strtab; 283 284 Dbg32_seg_entry; 285 Dbg64_seg_entry; 286 Dbg32_seg_list; 287 Dbg64_seg_list; 288 Dbg32_seg_os; 289 Dbg64_seg_os; 290 Dbg32_seg_title; 291 Dbg64_seg_title; 292 293 Dbg32_shdr_modified; 294 Dbg64_shdr_modified; 295 296 Dbg32_statistics_ar; 297 Dbg64_statistics_ar; 298 Dbg32_statistics_ld; 299 Dbg64_statistics_ld; 300 301 Dbg32_support_action; 302 Dbg64_support_action; 303 Dbg32_support_load; 304 Dbg64_support_load; 305 Dbg32_support_req; 306 Dbg64_support_req; 307 308 Dbg32_syminfo_entry; 309 Dbg64_syminfo_entry; 310 Dbg32_syminfo_title; 311 Dbg64_syminfo_title; 312 313 Dbg32_syms_ar_checking; 314 Dbg64_syms_ar_checking; 315 Dbg32_syms_ar_entry; 316 Dbg64_syms_ar_entry; 317 Dbg32_syms_ar_resolve; 318 Dbg64_syms_ar_resolve; 319 Dbg32_syms_ar_title; 320 Dbg64_syms_ar_title; 321 Dbg32_syms_created; 322 Dbg64_syms_created; 323 Dbg32_syms_discarded; 324 Dbg64_syms_discarded; 325 Dbg32_syms_dlsym; 326 Dbg64_syms_dlsym; 327 Dbg32_syms_dup_sort_addr; 328 Dbg64_syms_dup_sort_addr; 329 Dbg32_syms_entered; 330 Dbg64_syms_entered; 331 Dbg32_syms_entry; 332 Dbg64_syms_entry; 333 Dbg32_syms_global; 334 Dbg64_syms_global; 335 Dbg32_syms_ignore; 336 Dbg64_syms_ignore; 337 Dbg32_syms_ignore_gnuver; 338 Dbg64_syms_ignore_gnuver; 339 Dbg32_syms_lazy_rescan; 340 Dbg64_syms_lazy_rescan; 341 Dbg32_syms_lookup; 342 Dbg64_syms_lookup; 343 Dbg32_syms_lookup_aout; 344 Dbg32_syms_new; 345 Dbg64_syms_new; 346 Dbg32_syms_old; 347 Dbg64_syms_old; 348 Dbg32_syms_process; 349 Dbg64_syms_process; 350 Dbg32_syms_reduce; 351 Dbg64_syms_reduce; 352 Dbg32_syms_reloc; 353 Dbg64_syms_reloc; 354 Dbg32_syms_resolved; 355 Dbg64_syms_resolved; 356 Dbg32_syms_resolving; 357 Dbg64_syms_resolving; 358 Dbg32_syms_sec_entry; 359 Dbg64_syms_sec_entry; 360 Dbg32_syms_sec_title; 361 Dbg64_syms_sec_title; 362 Dbg32_syms_spec_title; 363 Dbg64_syms_spec_title; 364 Dbg32_syms_updated; 365 Dbg64_syms_updated; 366 Dbg32_syms_up_title; 367 Dbg64_syms_up_title; 368 369 Dbg_tls_modactivity; 370 Dbg_tls_static_block; 371 Dbg_tls_static_resv; 372 373 Dbg32_util_broadcast; 374 Dbg64_util_broadcast; 375 Dbg32_util_call_array; 376 Dbg64_util_call_array; 377 Dbg32_util_call_fini; 378 Dbg64_util_call_fini; 379 Dbg32_util_call_init; 380 Dbg64_util_call_init; 381 Dbg32_util_call_main; 382 Dbg64_util_call_main; 383 Dbg32_util_collect; 384 Dbg64_util_collect; 385 Dbg32_util_dbnotify; 386 Dbg64_util_dbnotify; 387 Dbg32_util_edge_in; 388 Dbg64_util_edge_in; 389 Dbg32_util_edge_out; 390 Dbg64_util_edge_out; 391 Dbg32_util_lcinterface; 392 Dbg64_util_lcinterface; 393 Dbg32_util_intoolate; 394 Dbg64_util_intoolate; 395 Dbg32_util_nl; 396 Dbg64_util_nl; 397 Dbg32_util_no_init; 398 Dbg64_util_no_init; 399 Dbg32_util_scc_entry; 400 Dbg64_util_scc_entry; 401 Dbg32_util_scc_title; 402 Dbg64_util_scc_title; 403 Dbg32_util_str; 404 Dbg64_util_str; 405 Dbg32_util_wait; 406 Dbg64_util_wait; 407 408 Dbg32_unused_file; 409 Dbg64_unused_file; 410 Dbg32_unused_lcinterface; 411 Dbg64_unused_lcinterface; 412 Dbg32_unused_sec; 413 Dbg64_unused_sec; 414 Dbg32_unused_unref; 415 Dbg64_unused_unref; 416 417 Dbg32_ver_avail_entry; 418 Dbg64_ver_avail_entry; 419 Dbg32_ver_avail_title; 420 Dbg64_ver_avail_title; 421 Dbg32_ver_def_title; 422 Dbg64_ver_def_title; 423 Dbg32_ver_desc_entry; 424 Dbg64_ver_desc_entry; 425 Dbg32_ver_need_entry; 426 Dbg64_ver_need_entry; 427 Dbg32_ver_need_title; 428 Dbg64_ver_need_title; 429 Dbg32_ver_nointerface; 430 Dbg64_ver_nointerface; 431 Dbg32_ver_symbol; 432 Dbg64_ver_symbol; 433 434} SUNWprivate_3.23; 435 436 437# The following interfaces are used by various parts of the link-editors and 438# elfdump(1). The link-editors are always packaged together but there 439# seems to be a variety of old elfdump's lying around. elfdump only uses 440# this interface, and thus by separating in from the ever changing Dbg_* 441# interfaces we can provide a stable versioning environment for this utility. 442 443SUNWprivate_3.23 { 444 global: 445 Elf_syminfo_entry; 446 Elf_syminfo_title; 447 448 Elf32_cap_entry; 449 Elf64_cap_entry; 450 Elf32_cap_title; 451 Elf64_cap_title; 452 453 Elf32_demangle_name; 454 Elf64_demangle_name; 455 Elf32_dyn_entry; 456 Elf64_dyn_entry; 457 Elf32_dyn_null_entry; 458 Elf64_dyn_null_entry; 459 Elf32_dyn_title; 460 Elf64_dyn_title; 461 462 Elf32_ehdr; 463 Elf64_ehdr; 464 465 Elf32_got_entry; 466 Elf64_got_entry; 467 Elf32_got_title; 468 Elf64_got_title; 469 470 Elf32_phdr; 471 Elf64_phdr; 472 473 Elf32_reloc_apply_reg; 474 Elf64_reloc_apply_reg; 475 Elf32_reloc_apply_val; 476 Elf64_reloc_apply_val; 477 Elf32_reloc_entry_1; 478 Elf64_reloc_entry_1; 479 Elf32_reloc_entry_2; 480 Elf64_reloc_entry_2; 481 Elf32_reloc_title; 482 Elf64_reloc_title; 483 484 Elf32_shdr; 485 Elf64_shdr; 486 487 Elf32_syms_table_title; 488 Elf64_syms_table_title; 489 Elf32_syms_table_entry; 490 Elf64_syms_table_entry; 491 492 Elf32_ver_def_title; 493 Elf64_ver_def_title; 494 Elf32_ver_line_1; 495 Elf64_ver_line_1; 496 Elf32_ver_line_2; 497 Elf64_ver_line_2; 498 Elf32_ver_line_3; 499 Elf64_ver_line_3; 500 Elf32_ver_line_4; 501 Elf64_ver_line_4; 502 Elf32_ver_line_5; 503 Elf64_ver_line_5; 504 Elf32_ver_need_title; 505 Elf64_ver_need_title; 506 507 local: 508 *; 509}; 510 511# The following functions must be provided by our caller, or one of the callers 512# dependencies. When used with ld.so.1 all functions are provided from ld.so.1, 513# but when used with ld, many of the functions fall back to libc. Presently we 514# don't build liblddbg with a libc dependency simply to avoid having to load it 515# with ld.so.1 which already offers the required interfaces (from libc_pic.a). 516# Distinguishing between `parent' and `extern' symbols offers a small 517# performance advantage with direct bindings, but this is mainly a test of what 518# we're capable of doing, rather than an admission that its really worth it :-). 519 520{ 521 _dgettext = FUNCTION extern; 522 _close = FUNCTION extern; 523 _open = FUNCTION extern; 524 _write = FUNCTION extern; 525 dlopen = FUNCTION extern; 526 dlsym = FUNCTION extern; 527 free = FUNCTION parent; 528 malloc = FUNCTION parent; 529 memcpy = FUNCTION extern; 530 qsort = FUNCTION extern; 531 snprintf = FUNCTION extern; 532 sprintf = FUNCTION extern; 533 strcat = FUNCTION extern; 534 strcmp = FUNCTION extern; 535 strcpy = FUNCTION extern; 536 strlen = FUNCTION extern; 537 strrchr = FUNCTION extern; 538 strtok_r = FUNCTION extern; 539}; 540