1 2011-04-26 Mark Wielaard <mjw (a] redhat.com> 2 3 * libebl.h (ebl_object_note_type_name): Add const char *name arg. 4 * eblhooks.h (object_note_type_name): Likewise. 5 * eblopenbackend.c (default_object_note_type_name): Likewise. 6 * eblobjnotetypename.c (ebl_object_note_type_name): Likewise. 7 And print version if name is "stapsdt". 8 * eblobjnote.c (ebl_object_note): Add output for "stapsdt" notes. 9 10 2011-03-21 Marek Polacek <mpolacek (a] redhat.com> 11 12 * ebldynamictagname.c: Fix typo in TLSDESC_GOT. 13 14 2011-03-10 Mark Wielaard <mjw (a] redhat.com> 15 16 * Makefile.am (gen_SOURCES): Add eblstother.c. 17 * eblstother.c: New file. 18 * ebl-hooks.h: Add check_st_other_bits hook. 19 * eblopenbackend.c (default_check_st_other_bits): New function. 20 (fill_defaults): Hook default_check_st_other_bits. 21 * libebl.h (ebl_check_st_other_bits): New prototype. 22 23 2010-07-07 Roland McGrath <roland (a] redhat.com> 24 25 * eblopenbackend.c (default_debugscn_p): Match .gdb_index section. 26 27 2010-02-15 Roland McGrath <roland (a] redhat.com> 28 29 * Makefile.am: Use config/eu.am for common stuff. 30 31 2010-01-04 Roland McGrath <roland (a] redhat.com> 32 33 * eblcorenote.c (ebl_core_note): Take GElf_Nhdr * and name data 34 pointer instead of only n_type and n_descsz. 35 * libebl.h: Update declaration. 36 * ebl-hooks.h: Update core_note hook signature. 37 * eblopenbackend.c (default_core_note): Likewise. 38 39 2009-10-14 Roland McGrath <roland (a] redhat.com> 40 41 * eblobjnote.c (ebl_object_note): Clean up NT_GNU_GOLD_VERSION printing. 42 43 2009-10-05 Roland McGrath <roland (a] redhat.com> 44 45 * eblopenbackend.c (default_debugscn_p): Match .debug_pubtypes and 46 .debug_types too. 47 48 2009-09-02 Petr Machata <pmachata (a] redhat.com> 49 50 * libebl/eblstrtab.c (morememory): Allocate memory in multiples of 51 pagesize. 52 53 2009-08-06 Petr Machata <pmachata (a] redhat.com> 54 55 * libebl/eblstrtab.c (ebl_strtabfinalize): Only call copystrings 56 if we have any strings to copy. 57 58 2009-07-26 Mark Wielaard <mjw (a] redhat.com> 59 60 * eblobjnote.c (ebl_object_note): Handle NT_GNU_GOLD_VERSION. 61 62 * eblobjnotetypename.c (ebl_object_note_type_name): Recognize 63 NT_GNU_GOLD_VERSION. 64 65 2009-07-08 Roland McGrath <roland (a] redhat.com> 66 67 * ebl-hooks.h: Add abi_cfi hook. 68 * eblopenbackend.c (default_abi_cfi): New function. 69 (fill_defaults): Add initializer. 70 * eblabicfi.c: New file. 71 * Makefile.am (gen_SOURCES): Add it. 72 * libebl.h: Declare ebl_abi_cfi. 73 74 2009-07-08 Ulrich Drepper <drepper (a] redhat.com> 75 76 * eblsymbolbindingname.c (ebl_symbol_binding_name): Handle 77 STB_GNU_UNIQUE. 78 79 * eblsymboltypename.c (ebl_symbol_type_name): Only handle STT_GNU_IFUNC 80 if the binary is marked as being for Linux. 81 82 2009-04-01 Roland McGrath <roland (a] redhat.com> 83 84 * eblsymboltypename.c (ebl_symbol_type_name): Add STT_GNU_IFUNC. 85 86 * eblauxvinfo.c (AUXV_TYPES): Add RANDOM and BASE_PLATFORM. 87 88 2009-02-01 Ulrich Drepper <drepper (a] redhat.com> 89 90 * eblreloctypename.c (ebl_reloc_type_name): Return "<INVALID RELOC>" 91 instead of "???" for invalid relocations. 92 93 2008-08-01 Roland McGrath <roland (a] redhat.com> 94 95 * eblcorenotetypename.c: Handle NT_386_IOPERM. 96 97 2008-07-28 Roland McGrath <roland (a] redhat.com> 98 99 * eblauxvinfo.c (AUXV_TYPES): Add EXECFN. 100 101 * eblauxvinfo.c (ebl_auxv_info): Handle missing elements of standard 102 table. 103 104 2008-07-04 Roland McGrath <roland (a] redhat.com> 105 106 * libebl.h: Declare ebl_syscall_abi. 107 * ebl_syscall_abi.c: New file. 108 * Makefile.am (gen_SOURCES): Add it. 109 * ebl-hooks.h: New hook syscall_abi. 110 * eblopenbackend.c (default_syscall_abi): New function. 111 (fill_defaults): Use it. 112 113 2008-03-31 Roland McGrath <roland (a] redhat.com> 114 115 * ebldynamictagname.c (ebl_dynamic_tag_name): Use hex for unknown tag. 116 117 * ebl-hooks.h: Add check_special_section hook. 118 * eblopenbackend.c (fill_defaults): Set new hook to ... 119 (default_check_special_section): ... this, new function. 120 * ebl_check_special_section.c: New file. 121 * Makefile.am (gen_SOURCES): Add it. 122 * libebl.h: Declare it. 123 124 2008-02-20 Roland McGrath <roland (a] redhat.com> 125 126 * libebl.h: Declare ebl_check_object_attribute. 127 * eblcheckobjattr.c: New file. 128 * Makefile.am (gen_SOURCES): Add it. 129 * ebl-hooks.h: Add check_object_attribute hook. 130 * eblopenbackend.c (default_check_object_attribute): New function. 131 (fill_defaults): Initialize pointer to it. 132 133 2008-02-19 Roland McGrath <roland (a] redhat.com> 134 135 * eblsectiontypename.c (ebl_section_type_name): 136 Handle SHT_GNU_ATTRIBUTES. 137 138 2008-02-08 Roland McGrath <roland (a] redhat.com> 139 140 * eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PPC_SPE. 141 142 2008-01-30 Roland McGrath <roland (a] redhat.com> 143 144 * eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_386_TLS. 145 146 2007-10-18 Roland McGrath <roland (a] redhat.com> 147 148 * eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PPC_VMX. 149 150 2007-10-11 Roland McGrath <roland (a] redhat.com> 151 152 * eblobjnote.c (ebl_object_note): Translate target format (byte-swap) 153 for NT_GNU_ABI_TAG contents. 154 155 2007-08-22 Roland McGrath <roland (a] redhat.com> 156 157 * libebl.h (Ebl_Core_Item): New member `group'. 158 159 2007-08-19 Roland McGrath <roland (a] redhat.com> 160 161 * ebl-hooks.h: Add new hook auxv_info. 162 * eblopenbackend.c (default_auxv_info): New function. 163 (fill_defaults): Initialize auxv_info hook. 164 * eblauxvinfo.c : New file. 165 * Makefile.am (gen_SOURCES): Add it. 166 * libebl.h: Declare ebl_auxv_info. 167 168 * eblcorenote.c: Rewritten with new signature. 169 * Makefile.am (gen_SOURCES): Add it. 170 * libebl.h (Ebl_Register_Location, Ebl_Core_Item): New types. 171 (ebl_core_note_info): Completely revamp signature. 172 * ebl-hooks.h: Update decl. 173 * eblopenbackend.c (default_core_note): Update signature. 174 175 2007-07-09 Roland McGrath <roland (a] redhat.com> 176 177 * eblobjnotetypename.c (ebl_object_note_type_name): Handle 178 NT_GNU_HWCAP, NT_GNU_BUILD_ID. 179 180 * eblobjnote.c (ebl_object_note): Handle NT_GNU_BUILD_ID. 181 182 2007-04-22 Roland McGrath <roland (a] redhat.com> 183 184 * eblcorenotetypename.c (ebl_core_note_type_name): Handle NT_PRXFPREG. 185 186 2007-03-10 Roland McGrath <roland (a] redhat.com> 187 188 * eblcorenote.c (ebl_core_note): For normally-zero types, 189 print in hex if not zero. 190 191 2007-01-11 Roland McGrath <roland (a] redhat.com> 192 193 * ebl-hooks.h (machine_section_flag_check): New hook. 194 * libebl.h: Declare ebl_machine_section_flag_check. 195 * eblmachinesectionflagcheck.c: New file. 196 * Makefile.am (gen_SOURCES): Add it. 197 * eblopenbackend.c (default_machine_section_flag_check): New function. 198 (fill_defaults): Use it. 199 200 2006-09-04 Roland McGrath <roland (a] redhat.com> 201 202 * ebl-hooks.h: Replace register_name hook with register_info. 203 Also yield natural bit width and base type encoding. 204 * eblopenbackend.c (default_register_name): Renamed 205 default_register_info, new args added. 206 (fill_defaults): Update initialization. 207 * eblregname.c: File renamed ... 208 * eblreginfo.c: ... to this. 209 (ebl_register_name): Renamed to ebl_register_info, new args added. 210 * libebl.h: Update decl. 211 212 * Makefile.am (gen_SOURCES): Update list. 213 214 2006-07-06 Ulrich Drepper <drepper (a] redhat.com> 215 216 * ebldynamictagname.c: Add support for DT_GNU_HASH. 217 * ebldynamictagcheck.c: Likewise. 218 * eblsectiontypename.c: Add support for SHT_GNU_HASH. 219 220 2006-07-05 Ulrich Drepper <drepper (a] redhat.com> 221 222 * Makefile.am (gen_SOURCES): Add eblsysvhashentrysize.c. 223 * libeblP.h (struct ebl): Add sysvhash_entrysize element. 224 * eblopenbackend.c (fill_defaults): Initialize sysvhash_entrysize. 225 226 * eblopenbackend.c (openbackend): If possible, fill machine, class, 227 and data values in from the ELF file. 228 229 2006-07-04 Ulrich Drepper <drepper (a] redhat.com> 230 231 * Makefile.am (gen_SOURCES): Add eblrelativerelocp.c. 232 * eblrelativerelocp.c: New file. 233 * ebl-hooks.c: Add relative_reloc_p. 234 * eblopenbackend.c (default_relative_reloc_p): New function. 235 (fill_defaults): Hook it up. 236 * libebl.h: Declare ebl_relative_reloc_p. 237 238 2006-06-12 Ulrich Drepper <drepper (a] redhat.com> 239 240 * Makefile.am (gen_SOURCES): Add eblnonerelocp.c. 241 * eblnonerelocp.c: New file. 242 * ebl-hooks.c: Add none_reloc_p. 243 * eblopenbackend.c (default_none_reloc_p): New function. 244 (fill_defaults): Hook it up. 245 * libebl.h: Declare ebl_none_reloc_p. 246 247 2006-05-27 Ulrich Drepper <drepper (a] redhat.com> 248 249 * libebl.h: Add extern "C". 250 251 2005-11-25 Roland McGrath <roland (a] redhat.com> 252 253 * eblregname.c: New file. 254 * Makefile.am (gen_SOURCES): Add it. 255 * ebl-hooks.h: Declare register_name hook. 256 * libebl.h: Declare ebl_register_name. 257 * eblopenbackend.c (default_register_name): New function. 258 (fill_defaults): Use it. 259 260 2005-11-16 Roland McGrath <roland (a] redhat.com> 261 262 * libebl.h: Use "" for elf-knowledge.h, not <>. 263 264 2005-11-15 Roland McGrath <roland (a] redhat.com> 265 266 * Makefile.am: Removed everything for building libebl_*.so modules, 267 now in ../backends/Makefile.am instead. 268 * alpha_init.c: Moved to ../backends. 269 * alpha_reloc.def: Likewise. 270 * alpha_retval.c: Likewise. 271 * alpha_symbol.c: Likewise. 272 * arm_init.c: Likewise. 273 * arm_reloc.def: Likewise. 274 * arm_symbol.c: Likewise. 275 * common-reloc.c: Likewise. 276 * i386_corenote.c: Likewise. 277 * i386_init.c: Likewise. 278 * i386_reloc.def: Likewise. 279 * i386_retval.c: Likewise. 280 * i386_symbol.c: Likewise. 281 * ia64_init.c: Likewise. 282 * ia64_reloc.def: Likewise. 283 * ia64_symbol.c: Likewise. 284 * libebl_CPU.h: Likewise. 285 * ppc64_init.c: Likewise. 286 * ppc64_reloc.def: Likewise. 287 * ppc64_retval.c: Likewise. 288 * ppc64_symbol.c: Likewise. 289 * ppc_init.c: Likewise. 290 * ppc_reloc.def: Likewise. 291 * ppc_retval.c: Likewise. 292 * ppc_symbol.c: Likewise. 293 * s390_init.c: Likewise. 294 * s390_reloc.def: Likewise. 295 * s390_symbol.c: Likewise. 296 * sh_init.c: Likewise. 297 * sh_reloc.def: Likewise. 298 * sh_symbol.c: Likewise. 299 * sparc_init.c: Likewise. 300 * sparc_reloc.def: Likewise. 301 * sparc_symbol.c: Likewise. 302 * x86_64_corenote.c: Likewise. 303 * x86_64_init.c: Likewise. 304 * x86_64_reloc.def: Likewise. 305 * x86_64_retval.c: Likewise. 306 * x86_64_symbol.c: Likewise. 307 308 * libebl.h: Comment fixes. 309 310 * alpha_retval.c: New file. 311 * Makefile.am (alpha_SRCS): Add it. 312 * alpha_init.c (alpha_init): Initialize return_value_location hook. 313 314 * ppc64_retval.c: New file. 315 * Makefile.am (ppc64_SRCS): Add it. 316 * ppc64_init.c (ppc64_init): Initialize return_value_location hook. 317 318 * ppc_retval.c: New file. 319 * Makefile.am (ppc_SRCS): Add it. 320 * ppc_init.c (ppc_init): Initialize return_value_location hook. 321 322 2005-11-14 Roland McGrath <roland (a] redhat.com> 323 324 * ia64_init.c (ia64_init): Initialize EH->reloc_simple_type. 325 * sh_init.c (sh_init): Likewise. 326 * x86_64_init.c (x86_64_init): Likewise. 327 328 * sparc_symbol.c (sparc_reloc_simple_type): New function. 329 * sparc_init.c (sparc_init): Use it. 330 331 * arm_symbol.c (arm_reloc_simple_type): New function. 332 * arm_init.c (arm_init): Use it. 333 334 * alpha_symbol.c (alpha_reloc_simple_type): New function. 335 * alpha_init.c (alpha_init): Use it. 336 337 * ia64_reloc.def: Update bits per H. J. Lu <hjl (a] lucon.org>. 338 339 * arm_reloc.def: Update bits per Daniel Jacobowitz <drow (a] false.org>. 340 341 * alpha_reloc.def: Update bits per Richard Henderson <rth (a] redhat.com>. 342 343 2005-11-13 Roland McGrath <roland (a] redhat.com> 344 345 * x86_64_retval.c: New file. 346 * Makefile.am (x86_64_SRCS): Add it. 347 * x86_64_init.c (x86_64_init): Use x86_64_return_value_location. 348 349 * i386_retval.c: New file. 350 * Makefile.am (i386_SRCS): Add it. 351 (libdw): New variable. 352 (libebl_%.so): Use $(libdw) in link; use --as-needed. 353 * i386_init.c (i386_init): Use i386_return_value_location. 354 355 * eblretval.c: New file. 356 * Makefile.am (gen_SOURCES): Add it. 357 (INCLUDES): Search in libdw. 358 * libebl.h: Include <libdw.h>. Declare ebl_return_value_location. 359 * ebl-hooks.h: Declare return_value_location hook. 360 * eblopenbackend.c (default_return_value_location): New function. 361 (fill_defaults): Use it. 362 363 2005-11-10 Roland McGrath <roland (a] redhat.com> 364 365 * s390_init.c: New file. 366 * s390_reloc.def: New file. 367 * s390_symbol.c: New file. 368 * Makefile.am (modules, libebl_pic): Add s390. 369 (s390_SRCS, libebl_s390_pic_a_SOURCES): New variables. 370 (am_libebl_s390_pic_a_OBJECTS): New variable. 371 372 * ppc64_init.c: Use common-reloc.c. 373 * ppc64_symbol.c (ppc64_backend_name): Removed. 374 (ppc64_reloc_type_check, ppc64_reloc_type_name): Likewise. 375 (ppc64_copy_reloc_p, ppc64_reloc_valid_use): Likewise. 376 377 * ppc_init.c: Use common-reloc.c. 378 * ppc_symbol.c (ppc_backend_name): Removed. 379 (ppc_reloc_type_name, ppc_reloc_type_check): Likewise. 380 (ppc_reloc_valid_use, ppc_copy_reloc_p): Likewise. 381 382 * sparc_init.c: Use common-reloc.c. 383 * sparc_symbol.c (sparc_backend_name): Removed. 384 (sparc_reloc_type_name, sparc_reloc_type_check): Likewise. 385 (sparc_copy_reloc_p): Likewise. 386 387 * arm_init.c: Use common-reloc.c. 388 * arm_symbol.c (arm_backend_name): Removed. 389 (arm_reloc_type_name, arm_reloc_type_check, arm_copy_reloc_p): Removed. 390 391 * alpha_init.c: Use common-reloc.c. 392 * alpha_symbol.c (alpha_backend_name): Removed. 393 (alpha_reloc_type_name, alpha_reloc_type_check): Likewise. 394 (alpha_copy_reloc_p): Likewise. 395 396 * ia64_symbol.c (ia64_backend_name): Removed. 397 (ia64_reloc_type_name, ia64_reloc_type_check): Likewise. 398 (ia64_copy_reloc_p): Likewise. 399 400 * x86_64_init.c: Use common-reloc.c. 401 * x86_64_symbol.c (x86_64_backend_name): Removed. 402 (x86_64_copy_reloc_p, x86_64_reloc_valid_use): Likewise. 403 (x86_64_reloc_type_check, x86_64_reloc_type_name): Likewise. 404 405 * sh_init.c: Use common-reloc.c. 406 * sh_symbol.c: All functions removed. 407 (sh_reloc_simple_type): New function. 408 (sh_gotpc_reloc_check): New function. 409 410 * common-reloc.c: New file. 411 * Makefile.am (noinst_HEADERS): Add it. 412 * i386_init.c: Include it. 413 414 * sh_reloc.def: New file. 415 * i386_reloc.def: New file. 416 * alpha_reloc.def: New file. 417 * arm_reloc.def: New file. 418 * i386_reloc.def: New file. 419 * ia64_reloc.def: New file. 420 * ppc64_reloc.def: New file. 421 * ppc_reloc.def: New file. 422 * sh_reloc.def: New file. 423 * sparc_reloc.def: New file. 424 * x86_64_reloc.def: New file. 425 * Makefile.am (EXTRA_DIST): Add $(modules:=_reloc.def). 426 427 * libebl_alpha.map: Removed. 428 * libebl_ia64.map: Removed. 429 * libebl_ppc.map: Removed. 430 * libebl_sparc.map: Removed. 431 * libebl_arm.map: Removed. 432 * libebl_i386.map: Removed. 433 * libebl_ppc64.map: Removed. 434 * libebl_sh.map: Removed. 435 * libebl_x86_64.map: Removed. 436 * Makefile.am (EXTRA_DIST): Remove them. 437 (libebl_%.map, libebl_%.so): New pattern rules. 438 439 * libebl_alpha.h: Removed. 440 * libebl_ia64.h: Removed. 441 * libebl_ppc.h: Removed. 442 * libebl_sparc.h: Removed. 443 * libebl_arm.h: Removed. 444 * libebl_i386.h: Removed. 445 * libebl_ppc64.h: Removed. 446 * libebl_sh.h: Removed. 447 * libebl_x86_64.h: Removed. 448 * Makefile.am (noinst_HEADERS): Remove them. 449 450 * x86_64_corenote.c: Use libebl_CPU.h instead. 451 * x86_64_symbol.c: Likewise. 452 * i386_corenote.c: Likewise. 453 454 2005-11-09 Roland McGrath <roland (a] redhat.com> 455 456 * ia64_symbol.c (ia64_reloc_simple_type): New function. 457 458 * ebl-hooks.h (reloc_simple_type): Take the Ebl handle, not Elf handle. 459 * eblrelocsimpletype.c (ebl_reloc_simple_type): Update caller. 460 * eblopenbackend.c (default_reloc_simple_type): Update signature. 461 * i386_symbol.c (i386_reloc_simple_type): Likewise. 462 * ppc64_symbol.c (ppc64_reloc_simple_type): Likewise. 463 * ppc_symbol.c (ppc_reloc_simple_type): Likewise. 464 * x86_64_symbol.c (x86_64_reloc_simple_type): Likewise. 465 466 * i386_symbol.c (i386_backend_name): Removed. 467 (i386_reloc_type_name, i386_reloc_type_check): Likewise. 468 (i386_reloc_valid_use): Removed. 469 (i386_copy_reloc_p): Removed. 470 471 * alpha_destr.c: Removed. 472 * arm_destr.c: Removed. 473 * i386_destr.c: Removed. 474 * ia64_destr.c: Removed. 475 * ppc64_destr.c: Removed. 476 * ppc_destr.c: Removed. 477 * sh_destr.c: Removed. 478 * sparc_destr.c: Removed. 479 * x86_64_destr.c: Removed. 480 481 * ebl-hooks.h: New file, broken out of ... 482 * libeblP.h (struct ebl): ... here. #include that for hook 483 declarations, after defining EBLHOOK macro. 484 * libebl_CPU.h: New file. 485 * Makefile.am (noinst_HEADERS): Add them. 486 487 * libeblP.h (struct ebl): Use uint_fast16_t for machine, 488 and uint_fast8_t for class and data. 489 490 2005-08-14 Roland McGrath <roland (a] redhat.com> 491 492 * ia64_symbol.c (ia64_section_type_name): New function. 493 (ia64_dynamic_tag_check): New function. 494 (ia64_reloc_valid_use): New function. 495 * libebl_ia64.h: Declare them. 496 * ia64_init.c (ia64_init): Use them. 497 * Makefile.am (libebl_ia64.so): Link with libelf. 498 499 2005-08-28 Ulrich Drepper <drepper (a] redhat.com> 500 501 * Makefile.am: Use $(LINK) not $(CC) when creating DSOs. 502 503 2005-08-13 Roland McGrath <roland (a] redhat.com> 504 505 * ia64_symbol.c (ia64_machine_flag_check): New function. 506 * libebl_ia64.h: Declare it. 507 * ia64_init.c (ia64_init): Use it. 508 509 2005-08-13 Ulrich Drepper <drepper (a] redhat.com> 510 511 * libebl.h: Add ehdr parameter to ebl_bss_plt_p and 512 ebl_check_special_symbol. 513 * libeblP.h (struct ebl): Adjust callback functions. 514 * eblopenbackend.c: Adjust dummy functions. 515 * ebl_check_special_symbol.c: Add parameter and pass it on. 516 * eblbsspltp.c: Likewise. 517 * ppc_symbol.c (find_dyn_got): With ehdr passed, simplify search for 518 the dynamic section entry. 519 (ppc_check_special_symbol): Add ehdr parameter. 520 (ppc_bss_plt_p): Likewise. 521 * libebl_ppc.h: Adjust prototypes. 522 * ppc64_symbol.c (ppc_check_special_symbol): Add ehdr parameter. 523 (ppc_bss_plt_p): Likewise. 524 * libebl_ppc64.h: Adjust prototypes. 525 526 2005-08-12 Roland McGrath <roland (a] redhat.com> 527 528 * ppc_symbol.c (find_dyn_got): New function, broken out of ... 529 (ppc_bss_plt_p): ... here. Call that. 530 (ppc_check_special_symbol): Use find_dyn_got to fetch value to check 531 against _GLOBAL_OFFSET_TABLE_. 532 533 * libeblP.h (struct ebl): Add bss_plt_p hook. 534 * eblopenbackend.c (default_bss_plt_p): New function. 535 (fill_defaults): Use it. 536 * eblbsspltp.c: New file. 537 * Makefile.am (gen_SOURCES): Add it. 538 * libebl.h: Declare ebl_bss_plt_p. 539 * ppc_symbol.c (ppc_bss_plt_p): New function. 540 * libebl_ppc.h: Declare it. 541 * ppc_init.c (ppc_init): Use it. 542 * ppc64_symbol.c (ppc64_bss_plt_p): New function. 543 * libebl_ppc64.h: Declare it. 544 * ppc64_init.c (ppc64_init): Use it. 545 546 * ebl_check_special_symbol.c: New file. 547 * Makefile.am (gen_SOURCES): Add it. 548 * libebl.h: Declare ebl_check_special_symbol. 549 * libeblP.h (struct ebl): Add check_special_symbol hook. 550 * eblopenbackend.c (default_check_special_symbol): New function. 551 (fill_defaults): Use it. 552 * ppc_symbol.c (ppc_check_special_symbol): New function. 553 * libebl_ppc.h: Add prototype. 554 * ppc_init.c (ppc_init): Use it. 555 * ppc64_symbol.c (ppc64_check_special_symbol): New function. 556 * libebl_ppc64.h: Add prototype. 557 * ppc64_init.c (ppc64_init): Use it. 558 559 2005-08-07 Ulrich Drepper <drepper (a] redhat.com> 560 561 * ppc_init.c: Add support for new DT_PPC_* and R_PPC_* values. 562 * ppc_symbol.c: Likewise. 563 * libebl_ppc.h: Likewise. 564 * ppc64_init.c: There is now also a dynamic_tag_check functions 565 * ppc64_symbol.c: Add dynamic_tag_check. 566 * libebl_ppc64.h: Add prototype. 567 * alpha_init.c: Add support for new DT_ALPHA_* value. 568 * alpha_symbol.c: Likewise. 569 * libebl_alpha.h: Likewise. 570 571 2005-08-03 Ulrich Drepper <drepper (a] redhat.com> 572 573 * libebl_alpha.map: Remove unnecessary exports. 574 * libebl_arm.map: Likewise. 575 * libebl_i386.map: Likewise. 576 * libebl_ia64.map: Likewise. 577 * libebl_ppc.map: Likewise. 578 * libebl_ppc64.map: Likewise. 579 * libebl_sh.map: Likewise. 580 * libebl_sparc.map: Likewise. 581 * libebl_x86_64.map: Likewise. 582 583 2005-08-02 Ulrich Drepper <drepper (a] redhat.com> 584 585 * Makefile.am (libebl_a_SOURCES): Add eblelfclass.c, eblelfdata.c, 586 and eblelfmachine.c. 587 * elbopenbackend.c (machines): Add class and data fields. Initialize 588 them. 589 (ebl_openbackend): Initialize machine, class, data fields in result. 590 * libebl.h: Declare Add eblelfclass, eblelfdata, and eblelfmachine. 591 * libeblP.h (Ebl): Add machine, class, data fields. 592 593 2005-07-23 Ulrich Drepper <drepper (a] redhat.com> 594 595 * eblsectionstripp.c: New file. 596 * Makefile.am (gen_SOURCES): Add eblsectionstripp.c. 597 * i386_init.c (i386_init): Install specific debugscn_p callback. 598 * i386_symbol.c (i386_debugscn_p): New function. 599 * libebl.h: Declare ebl_section_strip_p. 600 * libebl_i386.h: Declare i386_debugscn_p. 601 602 * libebl.h: Move Ebl definition to... 603 * libeblP.h: ...here. 604 605 2005-07-21 Roland McGrath <roland (a] redhat.com> 606 607 * Makefile.am (install-ebl-modules): New target, commands from ... 608 (install): ... here. Make this depend on it. 609 (LIBEBL_SUBDIR): New variable, substituted by configure. 610 (install-ebl-modules): Install in $(libdir)/$(LIBEBL_SUBDIR). 611 * eblopenbackend.c (openbackend): Use LIBEBL_SUBDIR in module name. 612 613 2005-07-21 Ulrich Drepper <drepper (a] redhat.com> 614 615 * eblcopyrelocp.c: New file. 616 * Makefile.am (gen_SOURCES): Add eblcopyrelocp.c. 617 * libebl.h: Declare ebl_copy_reloc_p. 618 * eblopenbackend.c (fill_defaults): Fill in copy_reloc_p. 619 (default_copy_reloc_p): New function. 620 * alpha_init.c: Define and use arch-specific copy_reloc_p function. 621 * alpha_symbol.c: Likewise. 622 * arm_init.c: Likewise. 623 * arm_symbol.c: Likewise. 624 * i386_init.c: Likewise. 625 * i386_symbol.c: Likewise. 626 * ia64_init.c: Likewise. 627 * ia64_symbol.c: Likewise. 628 * ppc64_init.c: Likewise. 629 * ppc64_symbol.c: Likewise. 630 * ppc_init.c: Likewise. 631 * ppc_symbol.c: Likewise. 632 * sh_init.c: Likewise. 633 * sh_symbol.c: Likewise. 634 * sparc_init.c: Likewise. 635 * sparc_symbol.c: Likewise. 636 * x86_64_init.c: Likewise. 637 * x86_64_symbol.c: Likewise. 638 * libebl_alpha.h: Declare the copy_reloc_p function. 639 * libebl_arm.h: Likewise. 640 * libebl_i386.h: Likewise. 641 * libebl_ia64.h: Likewise. 642 * libebl_ppc.h: Likewise. 643 * libebl_ppc64.h: Likewise. 644 * libebl_sh.h: Likewise. 645 * libebl_sparc.h: Likewise. 646 * libebl_x86_64.h: Likewise. 647 648 2005-05-31 Roland McGrath <roland (a] redhat.com> 649 650 * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency 651 tracking works right. 652 653 2005-05-21 Ulrich Drepper <drepper (a] redhat.com> 654 655 * libebl_x86_64.map: Add x86_64_core_note. 656 657 2005-05-19 Roland McGrath <roland (a] redhat.com> 658 659 * libebl_i386.map: Add i386_reloc_valid_use, i386_reloc_simple_type. 660 * libebl_ppc.map: Add ppc_reloc_simple_type. 661 * libebl_ppc64.map: Add ppc64_reloc_simple_type. 662 * libebl_x86_64.map: Add x86_64_reloc_simple_type. 663 664 2005-05-11 Ulrich Drepper <drepper (a] redhat.com> 665 666 * eblcorenote.c: Handle new AT_* values and files with different 667 endianess. 668 * Makefile.am (x86_64_SRCS): Add x86_64_corenote.c. 669 * x86-64_corenote.c: New file. 670 * x86_64_init.c: Hook in x86_64_corenote. 671 * i386_corenote.c: Make file usable on 64-bit platforms. 672 673 * eblopenbackend.c: If modules version comparison fails, reinitialize 674 hooks. 675 676 2005-05-10 Ulrich Drepper <drepper (a] redhat.com> 677 678 * eblopenbackend.c: Require the init function to return a string. 679 Compare it with MODVERSION from config.h. 680 * alpha_init.c: Change return type. Return MODVERSION or NULL. 681 * arm_init.c: Likewise. 682 * eblopenbackend.c: Likewise. 683 * i386_init.c: Likewise. 684 * ia64_init.c: Likewise. 685 * ppc64_init.c: Likewise. 686 * ppc_init.c: Likewise. 687 * sh_init.c: Likewise. 688 * sparc_init.c: Likewise. 689 * x86_64_init.c: Likewise. 690 * libeblP.h: Adjust ebl_bhinit_t. 691 * libebl_alpha.h: Adjust init function prototype. 692 * libebl_arm.h: Likewise. 693 * libebl_i386.h: Likewise. 694 * libebl_ia64.h: Likewise. 695 * libebl_ppc.h: Likewise. 696 * libebl_ppc64.h: Likewise. 697 * libebl_sh.h: Likewise. 698 * libebl_sparc.h: Likewise. 699 * libebl_x86_64.h: Likewise. 700 701 * mips_destr.c: Removed. 702 * mips_init.c: Removed. 703 * mips_symbol.c: Removed. 704 * libebl_mips.h: Removed. 705 * libebl_mips.map: Removed. 706 707 2005-05-03 Roland McGrath <roland (a] redhat.com> 708 709 * libebl.h (Ebl): Add `reloc_simple_type' member. 710 * eblopenbackend.c (default_reloc_simple_type): New function. 711 (openbackend): Use that as default reloc_simple_type callback. 712 * eblrelocsimpletype.c: New file. 713 * Makefile.am (gen_SOURCES): Add it. 714 * i386_symbol.c (i386_reloc_simple_type): New function. 715 * libebl_i386.h: Declare it. 716 * i386_init.c (i386_init): Use it. 717 * x86_64_symbol.c (x86_64_reloc_simple_type): New function. 718 * libebl_x86_64.h: Declare it. 719 * x86_64_init.c (x86_64_init): Use it. 720 * ppc_symbol.c (ppc_reloc_simple_type): New function. 721 * libebl_ppc.h: Declare it. 722 * ppc_init.c (ppc_init): Use it. 723 * ppc64_symbol.c (ppc64_reloc_simple_type): New function. 724 * libebl_ppc64.h: Declare it. 725 * ppc64_init.c (ppc64_init): Use it. 726 727 2005-03-17 Ulrich Drepper <drepper (a] redhat.com> 728 729 * eblcorenote.c (ebl_core_note): Add support for AT_SECURE. 730 731 2005-02-15 Ulrich Drepper <drepper (a] redhat.com> 732 733 * Makefile.am (AM_CFLAGS): Add -Wformat=2. 734 735 2005-02-14 Ulrich Drepper <drepper (a] redhat.com> 736 737 * alpha_destr.c: Add __attribute__((unused)) where needed. 738 * alpha_init.c: Likewise. 739 * alpha_symbol.c: Likewise. 740 * arm_destr.c: Likewise. 741 * arm_init.c: Likewise. 742 * arm_symbol.c: Likewise. 743 * i386_corenote.c: Likewise. 744 * i386_destr.c: Likewise. 745 * i386_init.c: Likewise. 746 * i386_symbol.c: Likewise. 747 * ia64_destr.c: Likewise. 748 * ia64_init.c: Likewise. 749 * ia64_symbol.c: Likewise. 750 * mips_destr.c: Likewise. 751 * mips_init.c: Likewise. 752 * mips_symbol.c: Likewise. 753 * ppc64_destr.c: Likewise. 754 * ppc64_init.c: Likewise. 755 * ppc64_symbol.c: Likewise. 756 * ppc_destr.c: Likewise. 757 * ppc_init.c: Likewise. 758 * ppc_symbol.c: Likewise. 759 * sh_destr.c: Likewise. 760 * sh_init.c: Likewise. 761 * sh_symbol.c: Likewise. 762 * sparc_destr.c: Likewise. 763 * sparc_init.c: Likewise. 764 * sparc_symbol.c: Likewise. 765 * x86_64_destr.c: Likewise. 766 * x86_64_init.c: Likewise. 767 * x86_64_symbol.c: Likewise. 768 769 * x86_64_symbol.c (reloc_map_table): Fix entries for R_X86_64_64 770 and R_X86_64_32.. 771 772 2005-02-06 Ulrich Drepper <drepper (a] redhat.com> 773 774 * eblstrtab.c: A few cleanups. 775 776 * eblopenbackend.c: Mark unused parameters. 777 778 * eblgstrtab.c: Cleanups a few printf format strings. 779 780 * Makefile.am: Cleanup AM_CFLAGS handling. Add -Wunused -Wextra. 781 782 2005-02-05 Ulrich Drepper <drepper (a] redhat.com> 783 784 * Makefile.am: Check for text relocations in constructed DSOs. 785 786 * eblstrtab.c: Minor cleanups. 787 788 * Makefile.am (AM_CFLAGS): Add -std=gnu99 and -fmudflap for MUDFLAP. 789 790 2004-08-16 Ulrich Drepper <drepper (a] redhat.com> 791 792 * Makefile.am (AM_CFLAGS): Add LIBSTR definition with base name of 793 the lib directory. 794 * eblopenbackend.c (openbackend): Use LIBSTR instead of hardcoded 795 lib in path to ebl modules. 796 797 2004-04-01 Ulrich Drepper <drepper (a] redhat.com> 798 799 * Makefile.am: Add rules for ppc and ppc64 ebl module. 800 * ppc_init..c: New file. 801 * ppc_destr.c: New file. 802 * ppc_symbol.c: New file. 803 * libebl_ppc.h: New file. 804 * libebl_ppc.map: New file. 805 * ppc64_init..c: New file. 806 * ppc64_destr.c: New file. 807 * ppc64_symbol.c: New file. 808 * libebl_ppc64.h: New file. 809 * libebl_ppc64.map: New file. 810 811 2004-01-20 Ulrich Drepper <drepper (a] redhat.com> 812 813 * Makefile.am: Support building with mudflap. 814 815 2004-01-18 Ulrich Drepper <drepper (a] redhat.com> 816 817 * libeblP.h (_): Use elfutils domain. 818 819 2004-01-16 Ulrich Drepper <drepper (a] redhat.com> 820 821 * eblsectionname.c: Add support for SHN_BEFORE and SHN_AFTER. 822 823 2004-01-13 Ulrich Drepper <drepper (a] redhat.com> 824 825 * eblsegmenttypename.c ((ebl_segment_type_name): Add support for 826 PT_GNU_RELRO. 827 828 2004-01-08 Ulrich Drepper <drepper (a] redhat.com> 829 830 * libebl.h: Remove last traces of libtool. 831 832 2004-01-05 Ulrich Drepper <drepper (a] redhat.com> 833 834 * elf-knowledge.h: Move to libelf subdir. 835 836 * Makefile.am (EXTRA_DIST): Remove libebl.map. 837 * libebl.map: Removed. 838 839 2003-12-08 Ulrich Drepper <drepper (a] redhat.com> 840 841 * eblsectiontypename.c (ebl_section_type_name): Add support for 842 SHT_SUNW_move, SHT_CHECKSUM, and SHT_GNU_LIBLIST. 843 844 2003-11-19 Ulrich Drepper <drepper (a] redhat.com> 845 846 * ia64_symbol.c (ia64_dynamic_tag_name): New function. 847 * libebl_ia64.h (ia64_dynamic_tag_name): Declare. 848 * ia64_init.c (ia64_init): Register i164_dynamic_tag_name. 849 850 2003-09-24 Ulrich Drepper <drepper (a] redhat.com> 851 852 * ia64_init.c (ia64_init): Initialize segment_type_name callback. 853 * ia64_symbol.c (ia64_segment_type_name): Define. 854 * libebl_ia64.h (ia64_segment_type_name): Declare. 855 856 2003-09-22 Ulrich Drepper <drepper (a] redhat.com> 857 858 * Makefile.am (AM_CFLAGS): Add -fpic. 859 860 2003-08-14 Ulrich Drepper <drepper (a] redhat.com> 861 862 * Makefile.am (install): Remove dependency on libebl.so. 863 864 2003-08-13 Ulrich Drepper <drepper (a] redhat.com> 865 866 * eblopenbackend.c: Adjust relative path to arch-specific DSOs 867 assuming the code ends up in the application. Add second dlopen() 868 try without any path, just the filename. 869 * Makefile.in: Remove rules to build and install libebl.so. 870 871 2003-08-11 Ulrich Drepper <drepper (a] redhat.com> 872 873 * Moved to CVS archive. 874
