1/* HPPA ELF support for BFD. 2 Copyright 1993, 1994, 1995, 1998, 1999, 2000, 2005, 2006, 2008, 2010 3 Free Software Foundation, Inc. 4 5 This file is part of BFD, the Binary File Descriptor library. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 20 MA 02110-1301, USA. */ 21 22/* This file holds definitions specific to the HPPA ELF ABI. Note 23 that most of this is not actually implemented by BFD. */ 24 25#ifndef _ELF_HPPA_H 26#define _ELF_HPPA_H 27 28/* Processor specific flags for the ELF header e_flags field. */ 29 30/* Trap null address dereferences. */ 31#define EF_PARISC_TRAPNIL 0x00010000 32 33/* .PARISC.archext section is present. */ 34#define EF_PARISC_EXT 0x00020000 35 36/* Program expects little-endian mode. */ 37#define EF_PARISC_LSB 0x00040000 38 39/* Program expects wide mode. */ 40#define EF_PARISC_WIDE 0x00080000 41 42/* Do not allow kernel-assisted branch prediction. */ 43#define EF_PARISC_NO_KABP 0x00100000 44 45/* Allow lazy swap for dynamically allocated program segments. */ 46#define EF_PARISC_LAZYSWAP 0x00400000 47 48/* Architecture version */ 49#define EF_PARISC_ARCH 0x0000ffff 50 51#define EFA_PARISC_1_0 0x020b 52#define EFA_PARISC_1_1 0x0210 53#define EFA_PARISC_2_0 0x0214 54 55/* Special section indices. */ 56/* A symbol that has been declared as a tentative definition in an ANSI C 57 compilation. */ 58#define SHN_PARISC_ANSI_COMMON SHN_LORESERVE 59 60/* A symbol that has been declared as a common block using the 61 huge memory model. */ 62#define SHN_PARISC_HUGE_COMMON (SHN_LORESERVE + 1) 63 64/* Processor specific section types. */ 65 66/* Section contains product specific extension bits. */ 67#define SHT_PARISC_EXT 0x70000000 68 69/* Section contains unwind table entries. */ 70#define SHT_PARISC_UNWIND 0x70000001 71 72/* Section contains debug information for optimized code. */ 73#define SHT_PARISC_DOC 0x70000002 74 75/* Section contains code annotations. */ 76#define SHT_PARISC_ANNOT 0x70000003 77 78/* DLKM special section. */ 79#define SHT_PARISC_DLKM 0x70000004 80 81/* These are strictly for compatibility with the older elf32-hppa 82 implementation. Hopefully we can eliminate them in the future. */ 83/* Optional section holding argument location/relocation info. */ 84#define SHT_PARISC_SYMEXTN SHT_LOPROC + 8 85 86/* Option section for linker stubs. */ 87#define SHT_PARISC_STUBS SHT_LOPROC + 9 88 89/* Processor specific section flags. */ 90 91/* Section contains code compiled for static branch prediction. */ 92#define SHF_PARISC_SBP 0x80000000 93 94/* Section should be allocated from from GP. */ 95#define SHF_PARISC_HUGE 0x40000000 96 97/* Section should go near GP. */ 98#define SHF_PARISC_SHORT 0x20000000 99 100/* Section is weak ordered. */ 101#define SHF_PARISC_WEAKORDER 0x10000000 102 103/* Identifies the entry point of a millicode routine. */ 104#define STT_PARISC_MILLI 13 105 106/* ELF/HPPA relocation types */ 107 108/* Note: PA-ELF is defined to use only RELA relocations. */ 109#include "elf/reloc-macros.h" 110 111START_RELOC_NUMBERS (elf_hppa_reloc_type) 112RELOC_NUMBER (R_PARISC_NONE, 0) /* No reloc */ 113 114/* Data / Inst. Format Relocation Expression */ 115 116RELOC_NUMBER (R_PARISC_DIR32, 1) 117/* 32-bit word symbol + addend */ 118 119RELOC_NUMBER (R_PARISC_DIR21L, 2) 120/* long immediate (7) LR(symbol, addend) */ 121 122RELOC_NUMBER (R_PARISC_DIR17R, 3) 123/* branch external (19) RR(symbol, addend) */ 124 125RELOC_NUMBER (R_PARISC_DIR17F, 4) 126/* branch external (19) symbol + addend */ 127 128RELOC_NUMBER (R_PARISC_DIR14R, 6) 129/* load/store (1) RR(symbol, addend) */ 130 131RELOC_NUMBER (R_PARISC_DIR14F, 7) 132/* load/store (1) symbol, addend */ 133 134/* PC-relative relocation types 135 Typically used for calls. 136 Note PCREL17C and PCREL17F differ only in overflow handling. 137 PCREL17C never reports a relocation error. 138 139 When supporting argument relocations, function calls must be 140 accompanied by parameter relocation information. This information is 141 carried in the ten high-order bits of the addend field. The remaining 142 22 bits of of the addend field are sign-extended to form the Addend. 143 144 Note the code to build argument relocations depends on the 145 addend being zero. A consequence of this limitation is GAS 146 can not perform relocation reductions for function symbols. */ 147 148RELOC_NUMBER (R_PARISC_PCREL12F, 8) 149/* op & branch (17) symbol - PC - 8 + addend */ 150 151RELOC_NUMBER (R_PARISC_PCREL32, 9) 152/* 32-bit word symbol - PC - 8 + addend */ 153 154RELOC_NUMBER (R_PARISC_PCREL21L, 10) 155/* long immediate (7) L(symbol - PC - 8 + addend) */ 156 157RELOC_NUMBER (R_PARISC_PCREL17R, 11) 158/* branch external (19) R(symbol - PC - 8 + addend) */ 159 160RELOC_NUMBER (R_PARISC_PCREL17F, 12) 161/* branch (20) symbol - PC - 8 + addend */ 162 163RELOC_NUMBER (R_PARISC_PCREL17C, 13) 164/* branch (20) symbol - PC - 8 + addend */ 165 166RELOC_NUMBER (R_PARISC_PCREL14R, 14) 167/* load/store (1) R(symbol - PC - 8 + addend) */ 168 169RELOC_NUMBER (R_PARISC_PCREL14F, 15) 170/* load/store (1) symbol - PC - 8 + addend */ 171 172 173/* DP-relative relocation types. */ 174RELOC_NUMBER (R_PARISC_DPREL21L, 18) 175/* long immediate (7) LR(symbol - GP, addend) */ 176 177RELOC_NUMBER (R_PARISC_DPREL14WR, 19) 178/* load/store mod. comp. (2) RR(symbol - GP, addend) */ 179 180RELOC_NUMBER (R_PARISC_DPREL14DR, 20) 181/* load/store doubleword (3) RR(symbol - GP, addend) */ 182 183RELOC_NUMBER (R_PARISC_DPREL14R, 22) 184/* load/store (1) RR(symbol - GP, addend) */ 185 186RELOC_NUMBER (R_PARISC_DPREL14F, 23) 187/* load/store (1) symbol - GP + addend */ 188 189 190/* Data linkage table (DLT) relocation types 191 192 SOM DLT_REL fixup requests are used to for static data references 193 from position-independent code within shared libraries. They are 194 similar to the GOT relocation types in some SVR4 implementations. */ 195 196RELOC_NUMBER (R_PARISC_DLTREL21L, 26) 197/* long immediate (7) LR(symbol - GP, addend) */ 198 199RELOC_NUMBER (R_PARISC_DLTREL14R, 30) 200/* load/store (1) RR(symbol - GP, addend) */ 201 202RELOC_NUMBER (R_PARISC_DLTREL14F, 31) 203/* load/store (1) symbol - GP + addend */ 204 205 206/* DLT indirect relocation types */ 207RELOC_NUMBER (R_PARISC_DLTIND21L, 34) 208/* long immediate (7) L(ltoff(symbol + addend)) */ 209 210RELOC_NUMBER (R_PARISC_DLTIND14R, 38) 211/* load/store (1) R(ltoff(symbol + addend)) */ 212 213RELOC_NUMBER (R_PARISC_DLTIND14F, 39) 214/* load/store (1) ltoff(symbol + addend) */ 215 216 217/* Base relative relocation types. Ugh. These imply lots of state */ 218RELOC_NUMBER (R_PARISC_SETBASE, 40) 219/* none no reloc; base := sym */ 220 221RELOC_NUMBER (R_PARISC_SECREL32, 41) 222/* 32-bit word symbol - SECT + addend */ 223 224RELOC_NUMBER (R_PARISC_BASEREL21L, 42) 225/* long immediate (7) LR(symbol - base, addend) */ 226 227RELOC_NUMBER (R_PARISC_BASEREL17R, 43) 228/* branch external (19) RR(symbol - base, addend) */ 229 230RELOC_NUMBER (R_PARISC_BASEREL17F, 44) 231/* branch external (19) symbol - base + addend */ 232 233RELOC_NUMBER (R_PARISC_BASEREL14R, 46) 234/* load/store (1) RR(symbol - base, addend) */ 235 236RELOC_NUMBER (R_PARISC_BASEREL14F, 47) 237/* load/store (1) symbol - base, addend */ 238 239 240/* Segment relative relocation types. */ 241RELOC_NUMBER (R_PARISC_SEGBASE, 48) 242/* none no relocation; SB := sym */ 243 244RELOC_NUMBER (R_PARISC_SEGREL32, 49) 245/* 32-bit word symbol - SB + addend */ 246 247 248/* Offsets from the PLT. */ 249RELOC_NUMBER (R_PARISC_PLTOFF21L, 50) 250/* long immediate (7) LR(pltoff(symbol), addend) */ 251 252RELOC_NUMBER (R_PARISC_PLTOFF14R, 54) 253/* load/store (1) RR(pltoff(symbol), addend) */ 254 255RELOC_NUMBER (R_PARISC_PLTOFF14F, 55) 256/* load/store (1) pltoff(symbol) + addend */ 257 258 259RELOC_NUMBER (R_PARISC_LTOFF_FPTR32, 57) 260/* 32-bit word ltoff(fptr(symbol+addend)) */ 261 262RELOC_NUMBER (R_PARISC_LTOFF_FPTR21L, 58) 263/* long immediate (7) L(ltoff(fptr(symbol+addend))) */ 264 265RELOC_NUMBER (R_PARISC_LTOFF_FPTR14R, 62) 266/* load/store (1) R(ltoff(fptr(symbol+addend))) */ 267 268 269RELOC_NUMBER (R_PARISC_FPTR64, 64) 270/* 64-bit doubleword fptr(symbol+addend) */ 271 272 273/* Plabel relocation types. */ 274RELOC_NUMBER (R_PARISC_PLABEL32, 65) 275/* 32-bit word fptr(symbol) */ 276 277RELOC_NUMBER (R_PARISC_PLABEL21L, 66) 278/* long immediate (7) L(fptr(symbol)) */ 279 280RELOC_NUMBER (R_PARISC_PLABEL14R, 70) 281/* load/store (1) R(fptr(symbol)) */ 282 283 284/* PCREL relocations. */ 285RELOC_NUMBER (R_PARISC_PCREL64, 72) 286/* 64-bit doubleword symbol - PC - 8 + addend */ 287 288RELOC_NUMBER (R_PARISC_PCREL22C, 73) 289/* branch & link (21) symbol - PC - 8 + addend */ 290 291RELOC_NUMBER (R_PARISC_PCREL22F, 74) 292/* branch & link (21) symbol - PC - 8 + addend */ 293 294RELOC_NUMBER (R_PARISC_PCREL14WR, 75) 295/* load/store mod. comp. (2) R(symbol - PC - 8 + addend) */ 296 297RELOC_NUMBER (R_PARISC_PCREL14DR, 76) 298/* load/store doubleword (3) R(symbol - PC - 8 + addend) */ 299 300RELOC_NUMBER (R_PARISC_PCREL16F, 77) 301/* load/store (1) symbol - PC - 8 + addend */ 302 303RELOC_NUMBER (R_PARISC_PCREL16WF, 78) 304/* load/store mod. comp. (2) symbol - PC - 8 + addend */ 305 306RELOC_NUMBER (R_PARISC_PCREL16DF, 79) 307/* load/store doubleword (3) symbol - PC - 8 + addend */ 308 309 310RELOC_NUMBER (R_PARISC_DIR64, 80) 311/* 64-bit doubleword symbol + addend */ 312 313RELOC_NUMBER (R_PARISC_DIR14WR, 83) 314/* load/store mod. comp. (2) RR(symbol, addend) */ 315 316RELOC_NUMBER (R_PARISC_DIR14DR, 84) 317/* load/store doubleword (3) RR(symbol, addend) */ 318 319RELOC_NUMBER (R_PARISC_DIR16F, 85) 320/* load/store (1) symbol + addend */ 321 322RELOC_NUMBER (R_PARISC_DIR16WF, 86) 323/* load/store mod. comp. (2) symbol + addend */ 324 325RELOC_NUMBER (R_PARISC_DIR16DF, 87) 326/* load/store doubleword (3) symbol + addend */ 327 328RELOC_NUMBER (R_PARISC_GPREL64, 88) 329/* 64-bit doubleword symbol - GP + addend */ 330 331RELOC_NUMBER (R_PARISC_DLTREL14WR, 91) 332/* load/store mod. comp. (2) RR(symbol - GP, addend) */ 333 334RELOC_NUMBER (R_PARISC_DLTREL14DR, 92) 335/* load/store doubleword (3) RR(symbol - GP, addend) */ 336 337RELOC_NUMBER (R_PARISC_GPREL16F, 93) 338/* load/store (1) symbol - GP + addend */ 339 340RELOC_NUMBER (R_PARISC_GPREL16WF, 94) 341/* load/store mod. comp. (2) symbol - GP + addend */ 342 343RELOC_NUMBER (R_PARISC_GPREL16DF, 95) 344/* load/store doubleword (3) symbol - GP + addend */ 345 346 347RELOC_NUMBER (R_PARISC_LTOFF64, 96) 348/* 64-bit doubleword ltoff(symbol + addend) */ 349 350RELOC_NUMBER (R_PARISC_DLTIND14WR, 99) 351/* load/store mod. comp. (2) R(ltoff(symbol + addend)) */ 352 353RELOC_NUMBER (R_PARISC_DLTIND14DR, 100) 354/* load/store doubleword (3) R(ltoff(symbol + addend)) */ 355 356RELOC_NUMBER (R_PARISC_LTOFF16F, 101) 357/* load/store (1) ltoff(symbol + addend) */ 358 359RELOC_NUMBER (R_PARISC_LTOFF16WF, 102) 360/* load/store mod. comp. (2) ltoff(symbol + addend) */ 361 362RELOC_NUMBER (R_PARISC_LTOFF16DF, 103) 363/* load/store doubleword (3) ltoff(symbol + addend) */ 364 365 366RELOC_NUMBER (R_PARISC_SECREL64, 104) 367/* 64-bit doubleword symbol - SECT + addend */ 368 369RELOC_NUMBER (R_PARISC_BASEREL14WR, 107) 370/* load/store mod. comp. (2) RR(symbol - base, addend) */ 371 372RELOC_NUMBER (R_PARISC_BASEREL14DR, 108) 373/* load/store doubleword (3) RR(symbol - base, addend) */ 374 375 376RELOC_NUMBER (R_PARISC_SEGREL64, 112) 377/* 64-bit doubleword symbol - SB + addend */ 378 379RELOC_NUMBER (R_PARISC_PLTOFF14WR, 115) 380/* load/store mod. comp. (2) RR(pltoff(symbol), addend) */ 381 382RELOC_NUMBER (R_PARISC_PLTOFF14DR, 116) 383/* load/store doubleword (3) RR(pltoff(symbol), addend) */ 384 385RELOC_NUMBER (R_PARISC_PLTOFF16F, 117) 386/* load/store (1) pltoff(symbol) + addend */ 387 388RELOC_NUMBER (R_PARISC_PLTOFF16WF, 118) 389/* load/store mod. comp. (2) pltoff(symbol) + addend */ 390 391RELOC_NUMBER (R_PARISC_PLTOFF16DF, 119) 392/* load/store doubleword (3) pltoff(symbol) + addend */ 393 394 395RELOC_NUMBER (R_PARISC_LTOFF_FPTR64, 120) 396/* 64-bit doubleword ltoff(fptr(symbol+addend)) */ 397 398RELOC_NUMBER (R_PARISC_LTOFF_FPTR14WR, 123) 399/* load/store mod. comp. (2) R(ltoff(fptr(symbol+addend))) */ 400 401RELOC_NUMBER (R_PARISC_LTOFF_FPTR14DR, 124) 402/* load/store doubleword (3) R(ltoff(fptr(symbol+addend))) */ 403 404RELOC_NUMBER (R_PARISC_LTOFF_FPTR16F, 125) 405/* load/store (1) ltoff(fptr(symbol+addend)) */ 406 407RELOC_NUMBER (R_PARISC_LTOFF_FPTR16WF, 126) 408/* load/store mod. comp. (2) ltoff(fptr(symbol+addend)) */ 409 410RELOC_NUMBER (R_PARISC_LTOFF_FPTR16DF, 127) 411/* load/store doubleword (3) ltoff(fptr(symbol+addend)) */ 412 413 414RELOC_NUMBER (R_PARISC_COPY, 128) 415/* data Dynamic relocations only */ 416 417RELOC_NUMBER (R_PARISC_IPLT, 129) 418/* plt */ 419 420RELOC_NUMBER (R_PARISC_EPLT, 130) 421/* plt */ 422 423 424RELOC_NUMBER (R_PARISC_TPREL32, 153) 425/* 32-bit word symbol - TP + addend */ 426 427RELOC_NUMBER (R_PARISC_TPREL21L, 154) 428/* long immediate (7) LR(symbol - TP, addend) */ 429 430RELOC_NUMBER (R_PARISC_TPREL14R, 158) 431/* load/store (1) RR(symbol - TP, addend) */ 432 433 434RELOC_NUMBER (R_PARISC_LTOFF_TP21L, 162) 435/* long immediate (7) L(ltoff(symbol - TP + addend)) */ 436 437RELOC_NUMBER (R_PARISC_LTOFF_TP14R, 166) 438/* load/store (1) R(ltoff(symbol - TP + addend)) */ 439 440RELOC_NUMBER (R_PARISC_LTOFF_TP14F, 167) 441/* load/store (1) ltoff(symbol - TP + addend) */ 442 443 444RELOC_NUMBER (R_PARISC_TPREL64, 216) 445/* 64-bit word symbol - TP + addend */ 446 447RELOC_NUMBER (R_PARISC_TPREL14WR, 219) 448/* load/store mod. comp. (2) RR(symbol - TP, addend) */ 449 450RELOC_NUMBER (R_PARISC_TPREL14DR, 220) 451/* load/store doubleword (3) RR(symbol - TP, addend) */ 452 453RELOC_NUMBER (R_PARISC_TPREL16F, 221) 454/* load/store (1) symbol - TP + addend */ 455 456RELOC_NUMBER (R_PARISC_TPREL16WF, 222) 457/* load/store mod. comp. (2) symbol - TP + addend */ 458 459RELOC_NUMBER (R_PARISC_TPREL16DF, 223) 460/* load/store doubleword (3) symbol - TP + addend */ 461 462 463RELOC_NUMBER (R_PARISC_LTOFF_TP64, 224) 464/* 64-bit doubleword ltoff(symbol - TP + addend) */ 465 466RELOC_NUMBER (R_PARISC_LTOFF_TP14WR, 227) 467/* load/store mod. comp. (2) R(ltoff(symbol - TP + addend)) */ 468 469RELOC_NUMBER (R_PARISC_LTOFF_TP14DR, 228) 470/* load/store doubleword (3) R(ltoff(symbol - TP + addend)) */ 471 472RELOC_NUMBER (R_PARISC_LTOFF_TP16F, 229) 473/* load/store (1) ltoff(symbol - TP + addend) */ 474 475RELOC_NUMBER (R_PARISC_LTOFF_TP16WF, 230) 476/* load/store mod. comp. (2) ltoff(symbol - TP + addend) */ 477 478RELOC_NUMBER (R_PARISC_LTOFF_TP16DF, 231) 479/* load/store doubleword (3) ltoff(symbol - TP + addend) */ 480 481RELOC_NUMBER (R_PARISC_GNU_VTENTRY, 232) 482RELOC_NUMBER (R_PARISC_GNU_VTINHERIT, 233) 483 484RELOC_NUMBER (R_PARISC_TLS_GD21L, 234) 485RELOC_NUMBER (R_PARISC_TLS_GD14R, 235) 486RELOC_NUMBER (R_PARISC_TLS_GDCALL, 236) 487RELOC_NUMBER (R_PARISC_TLS_LDM21L, 237) 488RELOC_NUMBER (R_PARISC_TLS_LDM14R, 238) 489RELOC_NUMBER (R_PARISC_TLS_LDMCALL, 239) 490RELOC_NUMBER (R_PARISC_TLS_LDO21L, 240) 491RELOC_NUMBER (R_PARISC_TLS_LDO14R, 241) 492RELOC_NUMBER (R_PARISC_TLS_DTPMOD32, 242) 493RELOC_NUMBER (R_PARISC_TLS_DTPMOD64, 243) 494RELOC_NUMBER (R_PARISC_TLS_DTPOFF32, 244) 495RELOC_NUMBER (R_PARISC_TLS_DTPOFF64, 245) 496 497END_RELOC_NUMBERS (R_PARISC_UNIMPLEMENTED) 498 499#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L 500#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R 501#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L 502#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R 503#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32 504#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64 505 506#ifndef RELOC_MACROS_GEN_FUNC 507typedef enum elf_hppa_reloc_type elf_hppa_reloc_type; 508#endif 509 510#define PT_PARISC_ARCHEXT 0x70000000 511#define PT_PARISC_UNWIND 0x70000001 512#define PT_PARISC_WEAKORDER 0x70000002 513 514/* Flag bits in sh_flags of ElfXX_Shdr. */ 515#define SHF_HP_TLS 0x01000000 516#define SHF_HP_NEAR_SHARED 0x02000000 517#define SHF_HP_FAR_SHARED 0x04000000 518#define SHF_HP_COMDAT 0x08000000 519#define SHF_HP_CONST 0x00800000 520 521/* Reserved section header indices. */ 522#define SHN_TLS_COMMON (SHN_LOOS + 0x0) 523#define SHN_NS_COMMON (SHN_LOOS + 0x1) 524#define SHN_FS_COMMON (SHN_LOOS + 0x2) 525#define SHN_NS_UNDEF (SHN_LOOS + 0x3) 526#define SHN_FS_UNDEF (SHN_LOOS + 0x4) 527#define SHN_HP_EXTERN (SHN_LOOS + 0x5) 528#define SHN_HP_EXTHINT (SHN_LOOS + 0x6) 529#define SHN_HP_UNDEF_BIND_IMM (SHN_LOOS + 0x7) 530 531/* Values of sh_type in ElfXX_Shdr. */ 532#define SHT_HP_OVLBITS (SHT_LOOS + 0x0) 533#define SHT_HP_DLKM (SHT_LOOS + 0x1) 534#define SHT_HP_COMDAT (SHT_LOOS + 0x2) 535#define SHT_HP_OBJDICT (SHT_LOOS + 0x3) 536#define SHT_HP_ANNOT (SHT_LOOS + 0x4) 537 538/* Flag bits in p_flags of ElfXX_Phdr. */ 539#define PF_HP_CODE 0x00040000 540#define PF_HP_MODIFY 0x00080000 541#define PF_HP_PAGE_SIZE 0x00100000 542#define PF_HP_FAR_SHARED 0x00200000 543#define PF_HP_NEAR_SHARED 0x00400000 544#define PF_HP_LAZYSWAP 0x00800000 545#define PF_HP_CODE_DEPR 0x01000000 546#define PF_HP_MODIFY_DEPR 0x02000000 547#define PF_HP_LAZYSWAP_DEPR 0x04000000 548#define PF_PARISC_SBP 0x08000000 549#define PF_HP_SBP 0x08000000 550 551 552/* Processor specific dynamic array tags. */ 553 554/* Arggh. HP's tools define these symbols based on the 555 old value of DT_LOOS. So we must do the same to be 556 compatible. */ 557#define DT_HP_LOAD_MAP (OLD_DT_LOOS + 0x0) 558#define DT_HP_DLD_FLAGS (OLD_DT_LOOS + 0x1) 559#define DT_HP_DLD_HOOK (OLD_DT_LOOS + 0x2) 560#define DT_HP_UX10_INIT (OLD_DT_LOOS + 0x3) 561#define DT_HP_UX10_INITSZ (OLD_DT_LOOS + 0x4) 562#define DT_HP_PREINIT (OLD_DT_LOOS + 0x5) 563#define DT_HP_PREINITSZ (OLD_DT_LOOS + 0x6) 564#define DT_HP_NEEDED (OLD_DT_LOOS + 0x7) 565#define DT_HP_TIME_STAMP (OLD_DT_LOOS + 0x8) 566#define DT_HP_CHECKSUM (OLD_DT_LOOS + 0x9) 567#define DT_HP_GST_SIZE (OLD_DT_LOOS + 0xa) 568#define DT_HP_GST_VERSION (OLD_DT_LOOS + 0xb) 569#define DT_HP_GST_HASHVAL (OLD_DT_LOOS + 0xc) 570#define DT_HP_EPLTREL (OLD_DT_LOOS + 0xd) 571#define DT_HP_EPLTRELSZ (OLD_DT_LOOS + 0xe) 572#define DT_HP_FILTERED (OLD_DT_LOOS + 0xf) 573#define DT_HP_FILTER_TLS (OLD_DT_LOOS + 0x10) 574#define DT_HP_COMPAT_FILTERED (OLD_DT_LOOS + 0x11) 575#define DT_HP_LAZYLOAD (OLD_DT_LOOS + 0x12) 576#define DT_HP_BIND_NOW_COUNT (OLD_DT_LOOS + 0x13) 577#define DT_PLT (OLD_DT_LOOS + 0x14) 578#define DT_PLT_SIZE (OLD_DT_LOOS + 0x15) 579#define DT_DLT (OLD_DT_LOOS + 0x16) 580#define DT_DLT_SIZE (OLD_DT_LOOS + 0x17) 581 582/* Values for DT_HP_DLD_FLAGS. */ 583#define DT_HP_DEBUG_PRIVATE 0x00001 /* Map text private */ 584#define DT_HP_DEBUG_CALLBACK 0x00002 /* Callback */ 585#define DT_HP_DEBUG_CALLBACK_BOR 0x00004 /* BOR callback */ 586#define DT_HP_NO_ENVVAR 0x00008 /* No env var */ 587#define DT_HP_BIND_NOW 0x00010 /* Bind now */ 588#define DT_HP_BIND_NONFATAL 0x00020 /* Bind non-fatal */ 589#define DT_HP_BIND_VERBOSE 0x00040 /* Bind verbose */ 590#define DT_HP_BIND_RESTRICTED 0x00080 /* Bind restricted */ 591#define DT_HP_BIND_SYMBOLIC 0x00100 /* Bind symbolic */ 592#define DT_HP_RPATH_FIRST 0x00200 /* RPATH first */ 593#define DT_HP_BIND_DEPTH_FIRST 0x00400 /* Bind depth-first */ 594#define DT_HP_GST 0x00800 /* Dld global sym table */ 595#define DT_HP_SHLIB_FIXED 0x01000 /* shared vtable support */ 596#define DT_HP_MERGE_SHLIB_SEG 0x02000 /* merge shlib data segs */ 597#define DT_HP_NODELETE 0x04000 /* never unload */ 598#define DT_HP_GROUP 0x08000 /* bind only within group */ 599#define DT_HP_PROTECT_LINKAGE_TABLE 0x10000 /* protected linkage table */ 600 601/* Program header extensions. */ 602#define PT_HP_TLS (PT_LOOS + 0x0) 603#define PT_HP_CORE_NONE (PT_LOOS + 0x1) 604#define PT_HP_CORE_VERSION (PT_LOOS + 0x2) 605#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3) 606#define PT_HP_CORE_COMM (PT_LOOS + 0x4) 607#define PT_HP_CORE_PROC (PT_LOOS + 0x5) 608#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6) 609#define PT_HP_CORE_STACK (PT_LOOS + 0x7) 610#define PT_HP_CORE_SHM (PT_LOOS + 0x8) 611#define PT_HP_CORE_MMF (PT_LOOS + 0x9) 612#define PT_HP_PARALLEL (PT_LOOS + 0x10) 613#define PT_HP_FASTBIND (PT_LOOS + 0x11) 614#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12) 615#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13) 616#define PT_HP_STACK (PT_LOOS + 0x14) 617#define PT_HP_CORE_UTSNAME (PT_LOOS + 0x15) 618 619/* Binding information. */ 620#define STB_HP_ALIAS (STB_LOOS + 0x0) 621 622/* Additional symbol types. */ 623#define STT_HP_OPAQUE (STT_LOOS + 0x1) 624#define STT_HP_STUB (STT_LOOS + 0x2) 625 626/* Note types. */ 627#define NT_HP_COMPILER 1 628#define NT_HP_COPYRIGHT 2 629#define NT_HP_VERSION 3 630#define NT_HP_SRCFILE_INFO 4 631#define NT_HP_LINKER 5 632#define NT_HP_INSTRUMENTED 6 633#define NT_HP_UX_OPTIONS 7 634 635#endif /* _ELF_HPPA_H */ 636