1 /* HPPA ELF support for BFD. 2 Copyright (C) 1993-2016 Free Software Foundation, Inc. 3 4 This file is part of BFD, the Binary File Descriptor library. 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19 MA 02110-1301, USA. */ 20 21 /* This file holds definitions specific to the HPPA ELF ABI. Note 22 that most of this is not actually implemented by BFD. */ 23 24 #ifndef _ELF_HPPA_H 25 #define _ELF_HPPA_H 26 27 /* Processor specific flags for the ELF header e_flags field. */ 28 29 /* Trap null address dereferences. */ 30 #define EF_PARISC_TRAPNIL 0x00010000 31 32 /* .PARISC.archext section is present. */ 33 #define EF_PARISC_EXT 0x00020000 34 35 /* Program expects little-endian mode. */ 36 #define EF_PARISC_LSB 0x00040000 37 38 /* Program expects wide mode. */ 39 #define EF_PARISC_WIDE 0x00080000 40 41 /* Do not allow kernel-assisted branch prediction. */ 42 #define EF_PARISC_NO_KABP 0x00100000 43 44 /* Allow lazy swap for dynamically allocated program segments. */ 45 #define EF_PARISC_LAZYSWAP 0x00400000 46 47 /* Architecture version */ 48 #define EF_PARISC_ARCH 0x0000ffff 49 50 #define EFA_PARISC_1_0 0x020b 51 #define EFA_PARISC_1_1 0x0210 52 #define EFA_PARISC_2_0 0x0214 53 54 /* Special section indices. */ 55 /* A symbol that has been declared as a tentative definition in an ANSI C 56 compilation. */ 57 #define SHN_PARISC_ANSI_COMMON SHN_LORESERVE 58 59 /* A symbol that has been declared as a common block using the 60 huge memory model. */ 61 #define SHN_PARISC_HUGE_COMMON (SHN_LORESERVE + 1) 62 63 /* Processor specific section types. */ 64 65 /* Section contains product specific extension bits. */ 66 #define SHT_PARISC_EXT 0x70000000 67 68 /* Section contains unwind table entries. */ 69 #define SHT_PARISC_UNWIND 0x70000001 70 71 /* Section contains debug information for optimized code. */ 72 #define SHT_PARISC_DOC 0x70000002 73 74 /* Section contains code annotations. */ 75 #define SHT_PARISC_ANNOT 0x70000003 76 77 /* DLKM special section. */ 78 #define SHT_PARISC_DLKM 0x70000004 79 80 /* These are strictly for compatibility with the older elf32-hppa 81 implementation. Hopefully we can eliminate them in the future. */ 82 /* Optional section holding argument location/relocation info. */ 83 #define SHT_PARISC_SYMEXTN SHT_LOPROC + 8 84 85 /* Option section for linker stubs. */ 86 #define SHT_PARISC_STUBS SHT_LOPROC + 9 87 88 /* Processor specific section flags. */ 89 90 /* Section contains code compiled for static branch prediction. */ 91 #define SHF_PARISC_SBP 0x80000000 92 93 /* Section should be allocated from from GP. */ 94 #define SHF_PARISC_HUGE 0x40000000 95 96 /* Section should go near GP. */ 97 #define SHF_PARISC_SHORT 0x20000000 98 99 /* Section is weak ordered. */ 100 #define SHF_PARISC_WEAKORDER 0x10000000 101 102 /* Identifies the entry point of a millicode routine. */ 103 #define STT_PARISC_MILLI 13 104 105 /* ELF/HPPA relocation types */ 106 107 /* Note: PA-ELF is defined to use only RELA relocations. */ 108 #include "elf/reloc-macros.h" 109 110 START_RELOC_NUMBERS (elf_hppa_reloc_type) 111 RELOC_NUMBER (R_PARISC_NONE, 0) /* No reloc */ 112 113 /* Data / Inst. Format Relocation Expression */ 114 115 RELOC_NUMBER (R_PARISC_DIR32, 1) 116 /* 32-bit word symbol + addend */ 117 118 RELOC_NUMBER (R_PARISC_DIR21L, 2) 119 /* long immediate (7) LR(symbol, addend) */ 120 121 RELOC_NUMBER (R_PARISC_DIR17R, 3) 122 /* branch external (19) RR(symbol, addend) */ 123 124 RELOC_NUMBER (R_PARISC_DIR17F, 4) 125 /* branch external (19) symbol + addend */ 126 127 RELOC_NUMBER (R_PARISC_DIR14R, 6) 128 /* load/store (1) RR(symbol, addend) */ 129 130 RELOC_NUMBER (R_PARISC_DIR14F, 7) 131 /* load/store (1) symbol, addend */ 132 133 /* PC-relative relocation types 134 Typically used for calls. 135 Note PCREL17C and PCREL17F differ only in overflow handling. 136 PCREL17C never reports a relocation error. 137 138 When supporting argument relocations, function calls must be 139 accompanied by parameter relocation information. This information is 140 carried in the ten high-order bits of the addend field. The remaining 141 22 bits of of the addend field are sign-extended to form the Addend. 142 143 Note the code to build argument relocations depends on the 144 addend being zero. A consequence of this limitation is GAS 145 can not perform relocation reductions for function symbols. */ 146 147 RELOC_NUMBER (R_PARISC_PCREL12F, 8) 148 /* op & branch (17) symbol - PC - 8 + addend */ 149 150 RELOC_NUMBER (R_PARISC_PCREL32, 9) 151 /* 32-bit word symbol - PC - 8 + addend */ 152 153 RELOC_NUMBER (R_PARISC_PCREL21L, 10) 154 /* long immediate (7) L(symbol - PC - 8 + addend) */ 155 156 RELOC_NUMBER (R_PARISC_PCREL17R, 11) 157 /* branch external (19) R(symbol - PC - 8 + addend) */ 158 159 RELOC_NUMBER (R_PARISC_PCREL17F, 12) 160 /* branch (20) symbol - PC - 8 + addend */ 161 162 RELOC_NUMBER (R_PARISC_PCREL17C, 13) 163 /* branch (20) symbol - PC - 8 + addend */ 164 165 RELOC_NUMBER (R_PARISC_PCREL14R, 14) 166 /* load/store (1) R(symbol - PC - 8 + addend) */ 167 168 RELOC_NUMBER (R_PARISC_PCREL14F, 15) 169 /* load/store (1) symbol - PC - 8 + addend */ 170 171 172 /* DP-relative relocation types. */ 173 RELOC_NUMBER (R_PARISC_DPREL21L, 18) 174 /* long immediate (7) LR(symbol - GP, addend) */ 175 176 RELOC_NUMBER (R_PARISC_DPREL14WR, 19) 177 /* load/store mod. comp. (2) RR(symbol - GP, addend) */ 178 179 RELOC_NUMBER (R_PARISC_DPREL14DR, 20) 180 /* load/store doubleword (3) RR(symbol - GP, addend) */ 181 182 RELOC_NUMBER (R_PARISC_DPREL14R, 22) 183 /* load/store (1) RR(symbol - GP, addend) */ 184 185 RELOC_NUMBER (R_PARISC_DPREL14F, 23) 186 /* load/store (1) symbol - GP + addend */ 187 188 189 /* Data linkage table (DLT) relocation types 190 191 SOM DLT_REL fixup requests are used to for static data references 192 from position-independent code within shared libraries. They are 193 similar to the GOT relocation types in some SVR4 implementations. */ 194 195 RELOC_NUMBER (R_PARISC_DLTREL21L, 26) 196 /* long immediate (7) LR(symbol - GP, addend) */ 197 198 RELOC_NUMBER (R_PARISC_DLTREL14R, 30) 199 /* load/store (1) RR(symbol - GP, addend) */ 200 201 RELOC_NUMBER (R_PARISC_DLTREL14F, 31) 202 /* load/store (1) symbol - GP + addend */ 203 204 205 /* DLT indirect relocation types */ 206 RELOC_NUMBER (R_PARISC_DLTIND21L, 34) 207 /* long immediate (7) L(ltoff(symbol + addend)) */ 208 209 RELOC_NUMBER (R_PARISC_DLTIND14R, 38) 210 /* load/store (1) R(ltoff(symbol + addend)) */ 211 212 RELOC_NUMBER (R_PARISC_DLTIND14F, 39) 213 /* load/store (1) ltoff(symbol + addend) */ 214 215 216 /* Base relative relocation types. Ugh. These imply lots of state */ 217 RELOC_NUMBER (R_PARISC_SETBASE, 40) 218 /* none no reloc; base := sym */ 219 220 RELOC_NUMBER (R_PARISC_SECREL32, 41) 221 /* 32-bit word symbol - SECT + addend */ 222 223 RELOC_NUMBER (R_PARISC_BASEREL21L, 42) 224 /* long immediate (7) LR(symbol - base, addend) */ 225 226 RELOC_NUMBER (R_PARISC_BASEREL17R, 43) 227 /* branch external (19) RR(symbol - base, addend) */ 228 229 RELOC_NUMBER (R_PARISC_BASEREL17F, 44) 230 /* branch external (19) symbol - base + addend */ 231 232 RELOC_NUMBER (R_PARISC_BASEREL14R, 46) 233 /* load/store (1) RR(symbol - base, addend) */ 234 235 RELOC_NUMBER (R_PARISC_BASEREL14F, 47) 236 /* load/store (1) symbol - base, addend */ 237 238 239 /* Segment relative relocation types. */ 240 RELOC_NUMBER (R_PARISC_SEGBASE, 48) 241 /* none no relocation; SB := sym */ 242 243 RELOC_NUMBER (R_PARISC_SEGREL32, 49) 244 /* 32-bit word symbol - SB + addend */ 245 246 247 /* Offsets from the PLT. */ 248 RELOC_NUMBER (R_PARISC_PLTOFF21L, 50) 249 /* long immediate (7) LR(pltoff(symbol), addend) */ 250 251 RELOC_NUMBER (R_PARISC_PLTOFF14R, 54) 252 /* load/store (1) RR(pltoff(symbol), addend) */ 253 254 RELOC_NUMBER (R_PARISC_PLTOFF14F, 55) 255 /* load/store (1) pltoff(symbol) + addend */ 256 257 258 RELOC_NUMBER (R_PARISC_LTOFF_FPTR32, 57) 259 /* 32-bit word ltoff(fptr(symbol+addend)) */ 260 261 RELOC_NUMBER (R_PARISC_LTOFF_FPTR21L, 58) 262 /* long immediate (7) L(ltoff(fptr(symbol+addend))) */ 263 264 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14R, 62) 265 /* load/store (1) R(ltoff(fptr(symbol+addend))) */ 266 267 268 RELOC_NUMBER (R_PARISC_FPTR64, 64) 269 /* 64-bit doubleword fptr(symbol+addend) */ 270 271 272 /* Plabel relocation types. */ 273 RELOC_NUMBER (R_PARISC_PLABEL32, 65) 274 /* 32-bit word fptr(symbol) */ 275 276 RELOC_NUMBER (R_PARISC_PLABEL21L, 66) 277 /* long immediate (7) L(fptr(symbol)) */ 278 279 RELOC_NUMBER (R_PARISC_PLABEL14R, 70) 280 /* load/store (1) R(fptr(symbol)) */ 281 282 283 /* PCREL relocations. */ 284 RELOC_NUMBER (R_PARISC_PCREL64, 72) 285 /* 64-bit doubleword symbol - PC - 8 + addend */ 286 287 RELOC_NUMBER (R_PARISC_PCREL22C, 73) 288 /* branch & link (21) symbol - PC - 8 + addend */ 289 290 RELOC_NUMBER (R_PARISC_PCREL22F, 74) 291 /* branch & link (21) symbol - PC - 8 + addend */ 292 293 RELOC_NUMBER (R_PARISC_PCREL14WR, 75) 294 /* load/store mod. comp. (2) R(symbol - PC - 8 + addend) */ 295 296 RELOC_NUMBER (R_PARISC_PCREL14DR, 76) 297 /* load/store doubleword (3) R(symbol - PC - 8 + addend) */ 298 299 RELOC_NUMBER (R_PARISC_PCREL16F, 77) 300 /* load/store (1) symbol - PC - 8 + addend */ 301 302 RELOC_NUMBER (R_PARISC_PCREL16WF, 78) 303 /* load/store mod. comp. (2) symbol - PC - 8 + addend */ 304 305 RELOC_NUMBER (R_PARISC_PCREL16DF, 79) 306 /* load/store doubleword (3) symbol - PC - 8 + addend */ 307 308 309 RELOC_NUMBER (R_PARISC_DIR64, 80) 310 /* 64-bit doubleword symbol + addend */ 311 312 RELOC_NUMBER (R_PARISC_DIR14WR, 83) 313 /* load/store mod. comp. (2) RR(symbol, addend) */ 314 315 RELOC_NUMBER (R_PARISC_DIR14DR, 84) 316 /* load/store doubleword (3) RR(symbol, addend) */ 317 318 RELOC_NUMBER (R_PARISC_DIR16F, 85) 319 /* load/store (1) symbol + addend */ 320 321 RELOC_NUMBER (R_PARISC_DIR16WF, 86) 322 /* load/store mod. comp. (2) symbol + addend */ 323 324 RELOC_NUMBER (R_PARISC_DIR16DF, 87) 325 /* load/store doubleword (3) symbol + addend */ 326 327 RELOC_NUMBER (R_PARISC_GPREL64, 88) 328 /* 64-bit doubleword symbol - GP + addend */ 329 330 RELOC_NUMBER (R_PARISC_DLTREL14WR, 91) 331 /* load/store mod. comp. (2) RR(symbol - GP, addend) */ 332 333 RELOC_NUMBER (R_PARISC_DLTREL14DR, 92) 334 /* load/store doubleword (3) RR(symbol - GP, addend) */ 335 336 RELOC_NUMBER (R_PARISC_GPREL16F, 93) 337 /* load/store (1) symbol - GP + addend */ 338 339 RELOC_NUMBER (R_PARISC_GPREL16WF, 94) 340 /* load/store mod. comp. (2) symbol - GP + addend */ 341 342 RELOC_NUMBER (R_PARISC_GPREL16DF, 95) 343 /* load/store doubleword (3) symbol - GP + addend */ 344 345 346 RELOC_NUMBER (R_PARISC_LTOFF64, 96) 347 /* 64-bit doubleword ltoff(symbol + addend) */ 348 349 RELOC_NUMBER (R_PARISC_DLTIND14WR, 99) 350 /* load/store mod. comp. (2) R(ltoff(symbol + addend)) */ 351 352 RELOC_NUMBER (R_PARISC_DLTIND14DR, 100) 353 /* load/store doubleword (3) R(ltoff(symbol + addend)) */ 354 355 RELOC_NUMBER (R_PARISC_LTOFF16F, 101) 356 /* load/store (1) ltoff(symbol + addend) */ 357 358 RELOC_NUMBER (R_PARISC_LTOFF16WF, 102) 359 /* load/store mod. comp. (2) ltoff(symbol + addend) */ 360 361 RELOC_NUMBER (R_PARISC_LTOFF16DF, 103) 362 /* load/store doubleword (3) ltoff(symbol + addend) */ 363 364 365 RELOC_NUMBER (R_PARISC_SECREL64, 104) 366 /* 64-bit doubleword symbol - SECT + addend */ 367 368 RELOC_NUMBER (R_PARISC_BASEREL14WR, 107) 369 /* load/store mod. comp. (2) RR(symbol - base, addend) */ 370 371 RELOC_NUMBER (R_PARISC_BASEREL14DR, 108) 372 /* load/store doubleword (3) RR(symbol - base, addend) */ 373 374 375 RELOC_NUMBER (R_PARISC_SEGREL64, 112) 376 /* 64-bit doubleword symbol - SB + addend */ 377 378 RELOC_NUMBER (R_PARISC_PLTOFF14WR, 115) 379 /* load/store mod. comp. (2) RR(pltoff(symbol), addend) */ 380 381 RELOC_NUMBER (R_PARISC_PLTOFF14DR, 116) 382 /* load/store doubleword (3) RR(pltoff(symbol), addend) */ 383 384 RELOC_NUMBER (R_PARISC_PLTOFF16F, 117) 385 /* load/store (1) pltoff(symbol) + addend */ 386 387 RELOC_NUMBER (R_PARISC_PLTOFF16WF, 118) 388 /* load/store mod. comp. (2) pltoff(symbol) + addend */ 389 390 RELOC_NUMBER (R_PARISC_PLTOFF16DF, 119) 391 /* load/store doubleword (3) pltoff(symbol) + addend */ 392 393 394 RELOC_NUMBER (R_PARISC_LTOFF_FPTR64, 120) 395 /* 64-bit doubleword ltoff(fptr(symbol+addend)) */ 396 397 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14WR, 123) 398 /* load/store mod. comp. (2) R(ltoff(fptr(symbol+addend))) */ 399 400 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14DR, 124) 401 /* load/store doubleword (3) R(ltoff(fptr(symbol+addend))) */ 402 403 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16F, 125) 404 /* load/store (1) ltoff(fptr(symbol+addend)) */ 405 406 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16WF, 126) 407 /* load/store mod. comp. (2) ltoff(fptr(symbol+addend)) */ 408 409 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16DF, 127) 410 /* load/store doubleword (3) ltoff(fptr(symbol+addend)) */ 411 412 413 RELOC_NUMBER (R_PARISC_COPY, 128) 414 /* data Dynamic relocations only */ 415 416 RELOC_NUMBER (R_PARISC_IPLT, 129) 417 /* plt */ 418 419 RELOC_NUMBER (R_PARISC_EPLT, 130) 420 /* plt */ 421 422 423 RELOC_NUMBER (R_PARISC_TPREL32, 153) 424 /* 32-bit word symbol - TP + addend */ 425 426 RELOC_NUMBER (R_PARISC_TPREL21L, 154) 427 /* long immediate (7) LR(symbol - TP, addend) */ 428 429 RELOC_NUMBER (R_PARISC_TPREL14R, 158) 430 /* load/store (1) RR(symbol - TP, addend) */ 431 432 433 RELOC_NUMBER (R_PARISC_LTOFF_TP21L, 162) 434 /* long immediate (7) L(ltoff(symbol - TP + addend)) */ 435 436 RELOC_NUMBER (R_PARISC_LTOFF_TP14R, 166) 437 /* load/store (1) R(ltoff(symbol - TP + addend)) */ 438 439 RELOC_NUMBER (R_PARISC_LTOFF_TP14F, 167) 440 /* load/store (1) ltoff(symbol - TP + addend) */ 441 442 443 RELOC_NUMBER (R_PARISC_TPREL64, 216) 444 /* 64-bit word symbol - TP + addend */ 445 446 RELOC_NUMBER (R_PARISC_TPREL14WR, 219) 447 /* load/store mod. comp. (2) RR(symbol - TP, addend) */ 448 449 RELOC_NUMBER (R_PARISC_TPREL14DR, 220) 450 /* load/store doubleword (3) RR(symbol - TP, addend) */ 451 452 RELOC_NUMBER (R_PARISC_TPREL16F, 221) 453 /* load/store (1) symbol - TP + addend */ 454 455 RELOC_NUMBER (R_PARISC_TPREL16WF, 222) 456 /* load/store mod. comp. (2) symbol - TP + addend */ 457 458 RELOC_NUMBER (R_PARISC_TPREL16DF, 223) 459 /* load/store doubleword (3) symbol - TP + addend */ 460 461 462 RELOC_NUMBER (R_PARISC_LTOFF_TP64, 224) 463 /* 64-bit doubleword ltoff(symbol - TP + addend) */ 464 465 RELOC_NUMBER (R_PARISC_LTOFF_TP14WR, 227) 466 /* load/store mod. comp. (2) R(ltoff(symbol - TP + addend)) */ 467 468 RELOC_NUMBER (R_PARISC_LTOFF_TP14DR, 228) 469 /* load/store doubleword (3) R(ltoff(symbol - TP + addend)) */ 470 471 RELOC_NUMBER (R_PARISC_LTOFF_TP16F, 229) 472 /* load/store (1) ltoff(symbol - TP + addend) */ 473 474 RELOC_NUMBER (R_PARISC_LTOFF_TP16WF, 230) 475 /* load/store mod. comp. (2) ltoff(symbol - TP + addend) */ 476 477 RELOC_NUMBER (R_PARISC_LTOFF_TP16DF, 231) 478 /* load/store doubleword (3) ltoff(symbol - TP + addend) */ 479 480 RELOC_NUMBER (R_PARISC_GNU_VTENTRY, 232) 481 RELOC_NUMBER (R_PARISC_GNU_VTINHERIT, 233) 482 483 RELOC_NUMBER (R_PARISC_TLS_GD21L, 234) 484 RELOC_NUMBER (R_PARISC_TLS_GD14R, 235) 485 RELOC_NUMBER (R_PARISC_TLS_GDCALL, 236) 486 RELOC_NUMBER (R_PARISC_TLS_LDM21L, 237) 487 RELOC_NUMBER (R_PARISC_TLS_LDM14R, 238) 488 RELOC_NUMBER (R_PARISC_TLS_LDMCALL, 239) 489 RELOC_NUMBER (R_PARISC_TLS_LDO21L, 240) 490 RELOC_NUMBER (R_PARISC_TLS_LDO14R, 241) 491 RELOC_NUMBER (R_PARISC_TLS_DTPMOD32, 242) 492 RELOC_NUMBER (R_PARISC_TLS_DTPMOD64, 243) 493 RELOC_NUMBER (R_PARISC_TLS_DTPOFF32, 244) 494 RELOC_NUMBER (R_PARISC_TLS_DTPOFF64, 245) 495 496 END_RELOC_NUMBERS (R_PARISC_UNIMPLEMENTED) 497 498 #define R_PARISC_TLS_LE21L R_PARISC_TPREL21L 499 #define R_PARISC_TLS_LE14R R_PARISC_TPREL14R 500 #define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L 501 #define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R 502 #define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 503 #define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 504 505 #ifndef RELOC_MACROS_GEN_FUNC 506 typedef enum elf_hppa_reloc_type elf_hppa_reloc_type; 507 #endif 508 509 #define PT_PARISC_ARCHEXT 0x70000000 510 #define PT_PARISC_UNWIND 0x70000001 511 #define PT_PARISC_WEAKORDER 0x70000002 512 513 /* Flag bits in sh_flags of ElfXX_Shdr. */ 514 #define SHF_HP_TLS 0x01000000 515 #define SHF_HP_NEAR_SHARED 0x02000000 516 #define SHF_HP_FAR_SHARED 0x04000000 517 #define SHF_HP_COMDAT 0x08000000 518 #define SHF_HP_CONST 0x00800000 519 520 /* Reserved section header indices. */ 521 #define SHN_TLS_COMMON (SHN_LOOS + 0x0) 522 #define SHN_NS_COMMON (SHN_LOOS + 0x1) 523 #define SHN_FS_COMMON (SHN_LOOS + 0x2) 524 #define SHN_NS_UNDEF (SHN_LOOS + 0x3) 525 #define SHN_FS_UNDEF (SHN_LOOS + 0x4) 526 #define SHN_HP_EXTERN (SHN_LOOS + 0x5) 527 #define SHN_HP_EXTHINT (SHN_LOOS + 0x6) 528 #define SHN_HP_UNDEF_BIND_IMM (SHN_LOOS + 0x7) 529 530 /* Values of sh_type in ElfXX_Shdr. */ 531 #define SHT_HP_OVLBITS (SHT_LOOS + 0x0) 532 #define SHT_HP_DLKM (SHT_LOOS + 0x1) 533 #define SHT_HP_COMDAT (SHT_LOOS + 0x2) 534 #define SHT_HP_OBJDICT (SHT_LOOS + 0x3) 535 #define SHT_HP_ANNOT (SHT_LOOS + 0x4) 536 537 /* Flag bits in p_flags of ElfXX_Phdr. */ 538 #define PF_HP_CODE 0x00040000 539 #define PF_HP_MODIFY 0x00080000 540 #define PF_HP_PAGE_SIZE 0x00100000 541 #define PF_HP_FAR_SHARED 0x00200000 542 #define PF_HP_NEAR_SHARED 0x00400000 543 #define PF_HP_LAZYSWAP 0x00800000 544 #define PF_HP_CODE_DEPR 0x01000000 545 #define PF_HP_MODIFY_DEPR 0x02000000 546 #define PF_HP_LAZYSWAP_DEPR 0x04000000 547 #define PF_PARISC_SBP 0x08000000 548 #define PF_HP_SBP 0x08000000 549 550 551 /* Processor specific dynamic array tags. */ 552 553 /* Arggh. HP's tools define these symbols based on the 554 old value of DT_LOOS. So we must do the same to be 555 compatible. */ 556 #define DT_HP_LOAD_MAP (OLD_DT_LOOS + 0x0) 557 #define DT_HP_DLD_FLAGS (OLD_DT_LOOS + 0x1) 558 #define DT_HP_DLD_HOOK (OLD_DT_LOOS + 0x2) 559 #define DT_HP_UX10_INIT (OLD_DT_LOOS + 0x3) 560 #define DT_HP_UX10_INITSZ (OLD_DT_LOOS + 0x4) 561 #define DT_HP_PREINIT (OLD_DT_LOOS + 0x5) 562 #define DT_HP_PREINITSZ (OLD_DT_LOOS + 0x6) 563 #define DT_HP_NEEDED (OLD_DT_LOOS + 0x7) 564 #define DT_HP_TIME_STAMP (OLD_DT_LOOS + 0x8) 565 #define DT_HP_CHECKSUM (OLD_DT_LOOS + 0x9) 566 #define DT_HP_GST_SIZE (OLD_DT_LOOS + 0xa) 567 #define DT_HP_GST_VERSION (OLD_DT_LOOS + 0xb) 568 #define DT_HP_GST_HASHVAL (OLD_DT_LOOS + 0xc) 569 #define DT_HP_EPLTREL (OLD_DT_LOOS + 0xd) 570 #define DT_HP_EPLTRELSZ (OLD_DT_LOOS + 0xe) 571 #define DT_HP_FILTERED (OLD_DT_LOOS + 0xf) 572 #define DT_HP_FILTER_TLS (OLD_DT_LOOS + 0x10) 573 #define DT_HP_COMPAT_FILTERED (OLD_DT_LOOS + 0x11) 574 #define DT_HP_LAZYLOAD (OLD_DT_LOOS + 0x12) 575 #define DT_HP_BIND_NOW_COUNT (OLD_DT_LOOS + 0x13) 576 #define DT_PLT (OLD_DT_LOOS + 0x14) 577 #define DT_PLT_SIZE (OLD_DT_LOOS + 0x15) 578 #define DT_DLT (OLD_DT_LOOS + 0x16) 579 #define DT_DLT_SIZE (OLD_DT_LOOS + 0x17) 580 581 /* Values for DT_HP_DLD_FLAGS. */ 582 #define DT_HP_DEBUG_PRIVATE 0x00001 /* Map text private */ 583 #define DT_HP_DEBUG_CALLBACK 0x00002 /* Callback */ 584 #define DT_HP_DEBUG_CALLBACK_BOR 0x00004 /* BOR callback */ 585 #define DT_HP_NO_ENVVAR 0x00008 /* No env var */ 586 #define DT_HP_BIND_NOW 0x00010 /* Bind now */ 587 #define DT_HP_BIND_NONFATAL 0x00020 /* Bind non-fatal */ 588 #define DT_HP_BIND_VERBOSE 0x00040 /* Bind verbose */ 589 #define DT_HP_BIND_RESTRICTED 0x00080 /* Bind restricted */ 590 #define DT_HP_BIND_SYMBOLIC 0x00100 /* Bind symbolic */ 591 #define DT_HP_RPATH_FIRST 0x00200 /* RPATH first */ 592 #define DT_HP_BIND_DEPTH_FIRST 0x00400 /* Bind depth-first */ 593 #define DT_HP_GST 0x00800 /* Dld global sym table */ 594 #define DT_HP_SHLIB_FIXED 0x01000 /* shared vtable support */ 595 #define DT_HP_MERGE_SHLIB_SEG 0x02000 /* merge shlib data segs */ 596 #define DT_HP_NODELETE 0x04000 /* never unload */ 597 #define DT_HP_GROUP 0x08000 /* bind only within group */ 598 #define DT_HP_PROTECT_LINKAGE_TABLE 0x10000 /* protected linkage table */ 599 600 /* Program header extensions. */ 601 #define PT_HP_TLS (PT_LOOS + 0x0) 602 #define PT_HP_CORE_NONE (PT_LOOS + 0x1) 603 #define PT_HP_CORE_VERSION (PT_LOOS + 0x2) 604 #define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) 605 #define PT_HP_CORE_COMM (PT_LOOS + 0x4) 606 #define PT_HP_CORE_PROC (PT_LOOS + 0x5) 607 #define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) 608 #define PT_HP_CORE_STACK (PT_LOOS + 0x7) 609 #define PT_HP_CORE_SHM (PT_LOOS + 0x8) 610 #define PT_HP_CORE_MMF (PT_LOOS + 0x9) 611 #define PT_HP_PARALLEL (PT_LOOS + 0x10) 612 #define PT_HP_FASTBIND (PT_LOOS + 0x11) 613 #define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) 614 #define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) 615 #define PT_HP_STACK (PT_LOOS + 0x14) 616 #define PT_HP_CORE_UTSNAME (PT_LOOS + 0x15) 617 618 /* Binding information. */ 619 #define STB_HP_ALIAS (STB_LOOS + 0x0) 620 621 /* Additional symbol types. */ 622 #define STT_HP_OPAQUE (STT_LOOS + 0x1) 623 #define STT_HP_STUB (STT_LOOS + 0x2) 624 625 /* Note types. */ 626 #define NT_HP_COMPILER 1 627 #define NT_HP_COPYRIGHT 2 628 #define NT_HP_VERSION 3 629 #define NT_HP_SRCFILE_INFO 4 630 #define NT_HP_LINKER 5 631 #define NT_HP_INSTRUMENTED 6 632 #define NT_HP_UX_OPTIONS 7 633 634 #endif /* _ELF_HPPA_H */ 635