1 /* HPPA ELF support for BFD.
2 Copyright (C) 1993-2023 Free Software Foundation, Inc.
4 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
21 /* This file holds definitions specific to the HPPA ELF ABI. Note
22 that most of this is not actually implemented by BFD. */
27 /* Processor specific flags for the ELF header e_flags field. */
29 /* Trap null address dereferences. */
30 #define EF_PARISC_TRAPNIL 0x00010000
32 /* .PARISC.archext section is present. */
33 #define EF_PARISC_EXT 0x00020000
35 /* Program expects little-endian mode. */
36 #define EF_PARISC_LSB 0x00040000
38 /* Program expects wide mode. */
39 #define EF_PARISC_WIDE 0x00080000
41 /* Do not allow kernel-assisted branch prediction. */
42 #define EF_PARISC_NO_KABP 0x00100000
44 /* Allow lazy swap for dynamically allocated program segments. */
45 #define EF_PARISC_LAZYSWAP 0x00400000
47 /* Architecture version */
48 #define EF_PARISC_ARCH 0x0000ffff
50 #define EFA_PARISC_1_0 0x020b
51 #define EFA_PARISC_1_1 0x0210
52 #define EFA_PARISC_2_0 0x0214
54 /* Special section indices. */
55 /* A symbol that has been declared as a tentative definition in an ANSI C
57 #define SHN_PARISC_ANSI_COMMON SHN_LORESERVE
59 /* A symbol that has been declared as a common block using the
61 #define SHN_PARISC_HUGE_COMMON (SHN_LORESERVE + 1)
63 /* Processor specific section types. */
65 /* Section contains product specific extension bits. */
66 #define SHT_PARISC_EXT 0x70000000
68 /* Section contains unwind table entries. */
69 #define SHT_PARISC_UNWIND 0x70000001
71 /* Section contains debug information for optimized code. */
72 #define SHT_PARISC_DOC 0x70000002
74 /* Section contains code annotations. */
75 #define SHT_PARISC_ANNOT 0x70000003
77 /* DLKM special section. */
78 #define SHT_PARISC_DLKM 0x70000004
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
85 /* Option section for linker stubs. */
86 #define SHT_PARISC_STUBS SHT_LOPROC + 9
88 /* Processor specific section flags. */
90 /* Section contains code compiled for static branch prediction. */
91 #define SHF_PARISC_SBP 0x80000000
93 /* Section should be allocated from from GP. */
94 #define SHF_PARISC_HUGE 0x40000000
96 /* Section should go near GP. */
97 #define SHF_PARISC_SHORT 0x20000000
99 /* Section is weak ordered. */
100 #define SHF_PARISC_WEAKORDER 0x10000000
102 /* Identifies the entry point of a millicode routine. */
103 #define STT_PARISC_MILLI 13
105 /* ELF/HPPA relocation types */
107 /* Note: PA-ELF is defined to use only RELA relocations. */
108 #include "elf/reloc-macros.h"
110 START_RELOC_NUMBERS (elf_hppa_reloc_type
)
111 RELOC_NUMBER (R_PARISC_NONE
, 0) /* No reloc */
113 /* Data / Inst. Format Relocation Expression */
115 RELOC_NUMBER (R_PARISC_DIR32
, 1)
116 /* 32-bit word symbol + addend */
118 RELOC_NUMBER (R_PARISC_DIR21L
, 2)
119 /* long immediate (7) LR(symbol, addend) */
121 RELOC_NUMBER (R_PARISC_DIR17R
, 3)
122 /* branch external (19) RR(symbol, addend) */
124 RELOC_NUMBER (R_PARISC_DIR17F
, 4)
125 /* branch external (19) symbol + addend */
127 RELOC_NUMBER (R_PARISC_DIR14R
, 6)
128 /* load/store (1) RR(symbol, addend) */
130 RELOC_NUMBER (R_PARISC_DIR14F
, 7)
131 /* load/store (1) symbol, addend */
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.
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 the addend field are sign-extended to form the Addend.
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. */
147 RELOC_NUMBER (R_PARISC_PCREL12F
, 8)
148 /* op & branch (17) symbol - PC - 8 + addend */
150 RELOC_NUMBER (R_PARISC_PCREL32
, 9)
151 /* 32-bit word symbol - PC - 8 + addend */
153 RELOC_NUMBER (R_PARISC_PCREL21L
, 10)
154 /* long immediate (7) L(symbol - PC - 8 + addend) */
156 RELOC_NUMBER (R_PARISC_PCREL17R
, 11)
157 /* branch external (19) R(symbol - PC - 8 + addend) */
159 RELOC_NUMBER (R_PARISC_PCREL17F
, 12)
160 /* branch (20) symbol - PC - 8 + addend */
162 RELOC_NUMBER (R_PARISC_PCREL17C
, 13)
163 /* branch (20) symbol - PC - 8 + addend */
165 RELOC_NUMBER (R_PARISC_PCREL14R
, 14)
166 /* load/store (1) R(symbol - PC - 8 + addend) */
168 RELOC_NUMBER (R_PARISC_PCREL14F
, 15)
169 /* load/store (1) symbol - PC - 8 + addend */
172 /* DP-relative relocation types. */
173 RELOC_NUMBER (R_PARISC_DPREL21L
, 18)
174 /* long immediate (7) LR(symbol - GP, addend) */
176 RELOC_NUMBER (R_PARISC_DPREL14WR
, 19)
177 /* load/store mod. comp. (2) RR(symbol - GP, addend) */
179 RELOC_NUMBER (R_PARISC_DPREL14DR
, 20)
180 /* load/store doubleword (3) RR(symbol - GP, addend) */
182 RELOC_NUMBER (R_PARISC_DPREL14R
, 22)
183 /* load/store (1) RR(symbol - GP, addend) */
185 RELOC_NUMBER (R_PARISC_DPREL14F
, 23)
186 /* load/store (1) symbol - GP + addend */
189 /* Data linkage table (DLT) relocation types
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. */
195 RELOC_NUMBER (R_PARISC_DLTREL21L
, 26)
196 /* long immediate (7) LR(symbol - GP, addend) */
198 RELOC_NUMBER (R_PARISC_DLTREL14R
, 30)
199 /* load/store (1) RR(symbol - GP, addend) */
201 RELOC_NUMBER (R_PARISC_DLTREL14F
, 31)
202 /* load/store (1) symbol - GP + addend */
205 /* DLT indirect relocation types */
206 RELOC_NUMBER (R_PARISC_DLTIND21L
, 34)
207 /* long immediate (7) L(ltoff(symbol + addend)) */
209 RELOC_NUMBER (R_PARISC_DLTIND14R
, 38)
210 /* load/store (1) R(ltoff(symbol + addend)) */
212 RELOC_NUMBER (R_PARISC_DLTIND14F
, 39)
213 /* load/store (1) ltoff(symbol + addend) */
216 /* Base relative relocation types. Ugh. These imply lots of state */
217 RELOC_NUMBER (R_PARISC_SETBASE
, 40)
218 /* none no reloc; base := sym */
220 RELOC_NUMBER (R_PARISC_SECREL32
, 41)
221 /* 32-bit word symbol - SECT + addend */
223 RELOC_NUMBER (R_PARISC_BASEREL21L
, 42)
224 /* long immediate (7) LR(symbol - base, addend) */
226 RELOC_NUMBER (R_PARISC_BASEREL17R
, 43)
227 /* branch external (19) RR(symbol - base, addend) */
229 RELOC_NUMBER (R_PARISC_BASEREL17F
, 44)
230 /* branch external (19) symbol - base + addend */
232 RELOC_NUMBER (R_PARISC_BASEREL14R
, 46)
233 /* load/store (1) RR(symbol - base, addend) */
235 RELOC_NUMBER (R_PARISC_BASEREL14F
, 47)
236 /* load/store (1) symbol - base, addend */
239 /* Segment relative relocation types. */
240 RELOC_NUMBER (R_PARISC_SEGBASE
, 48)
241 /* none no relocation; SB := sym */
243 RELOC_NUMBER (R_PARISC_SEGREL32
, 49)
244 /* 32-bit word symbol - SB + addend */
247 /* Offsets from the PLT. */
248 RELOC_NUMBER (R_PARISC_PLTOFF21L
, 50)
249 /* long immediate (7) LR(pltoff(symbol), addend) */
251 RELOC_NUMBER (R_PARISC_PLTOFF14R
, 54)
252 /* load/store (1) RR(pltoff(symbol), addend) */
254 RELOC_NUMBER (R_PARISC_PLTOFF14F
, 55)
255 /* load/store (1) pltoff(symbol) + addend */
258 RELOC_NUMBER (R_PARISC_LTOFF_FPTR32
, 57)
259 /* 32-bit word ltoff(fptr(symbol+addend)) */
261 RELOC_NUMBER (R_PARISC_LTOFF_FPTR21L
, 58)
262 /* long immediate (7) L(ltoff(fptr(symbol+addend))) */
264 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14R
, 62)
265 /* load/store (1) R(ltoff(fptr(symbol+addend))) */
268 RELOC_NUMBER (R_PARISC_FPTR64
, 64)
269 /* 64-bit doubleword fptr(symbol+addend) */
272 /* Plabel relocation types. */
273 RELOC_NUMBER (R_PARISC_PLABEL32
, 65)
274 /* 32-bit word fptr(symbol) */
276 RELOC_NUMBER (R_PARISC_PLABEL21L
, 66)
277 /* long immediate (7) L(fptr(symbol)) */
279 RELOC_NUMBER (R_PARISC_PLABEL14R
, 70)
280 /* load/store (1) R(fptr(symbol)) */
283 /* PCREL relocations. */
284 RELOC_NUMBER (R_PARISC_PCREL64
, 72)
285 /* 64-bit doubleword symbol - PC - 8 + addend */
287 RELOC_NUMBER (R_PARISC_PCREL22C
, 73)
288 /* branch & link (21) symbol - PC - 8 + addend */
290 RELOC_NUMBER (R_PARISC_PCREL22F
, 74)
291 /* branch & link (21) symbol - PC - 8 + addend */
293 RELOC_NUMBER (R_PARISC_PCREL14WR
, 75)
294 /* load/store mod. comp. (2) R(symbol - PC - 8 + addend) */
296 RELOC_NUMBER (R_PARISC_PCREL14DR
, 76)
297 /* load/store doubleword (3) R(symbol - PC - 8 + addend) */
299 RELOC_NUMBER (R_PARISC_PCREL16F
, 77)
300 /* load/store (1) symbol - PC - 8 + addend */
302 RELOC_NUMBER (R_PARISC_PCREL16WF
, 78)
303 /* load/store mod. comp. (2) symbol - PC - 8 + addend */
305 RELOC_NUMBER (R_PARISC_PCREL16DF
, 79)
306 /* load/store doubleword (3) symbol - PC - 8 + addend */
309 RELOC_NUMBER (R_PARISC_DIR64
, 80)
310 /* 64-bit doubleword symbol + addend */
312 RELOC_NUMBER (R_PARISC_DIR14WR
, 83)
313 /* load/store mod. comp. (2) RR(symbol, addend) */
315 RELOC_NUMBER (R_PARISC_DIR14DR
, 84)
316 /* load/store doubleword (3) RR(symbol, addend) */
318 RELOC_NUMBER (R_PARISC_DIR16F
, 85)
319 /* load/store (1) symbol + addend */
321 RELOC_NUMBER (R_PARISC_DIR16WF
, 86)
322 /* load/store mod. comp. (2) symbol + addend */
324 RELOC_NUMBER (R_PARISC_DIR16DF
, 87)
325 /* load/store doubleword (3) symbol + addend */
327 RELOC_NUMBER (R_PARISC_GPREL64
, 88)
328 /* 64-bit doubleword symbol - GP + addend */
330 RELOC_NUMBER (R_PARISC_DLTREL14WR
, 91)
331 /* load/store mod. comp. (2) RR(symbol - GP, addend) */
333 RELOC_NUMBER (R_PARISC_DLTREL14DR
, 92)
334 /* load/store doubleword (3) RR(symbol - GP, addend) */
336 RELOC_NUMBER (R_PARISC_GPREL16F
, 93)
337 /* load/store (1) symbol - GP + addend */
339 RELOC_NUMBER (R_PARISC_GPREL16WF
, 94)
340 /* load/store mod. comp. (2) symbol - GP + addend */
342 RELOC_NUMBER (R_PARISC_GPREL16DF
, 95)
343 /* load/store doubleword (3) symbol - GP + addend */
346 RELOC_NUMBER (R_PARISC_LTOFF64
, 96)
347 /* 64-bit doubleword ltoff(symbol + addend) */
349 RELOC_NUMBER (R_PARISC_DLTIND14WR
, 99)
350 /* load/store mod. comp. (2) R(ltoff(symbol + addend)) */
352 RELOC_NUMBER (R_PARISC_DLTIND14DR
, 100)
353 /* load/store doubleword (3) R(ltoff(symbol + addend)) */
355 RELOC_NUMBER (R_PARISC_LTOFF16F
, 101)
356 /* load/store (1) ltoff(symbol + addend) */
358 RELOC_NUMBER (R_PARISC_LTOFF16WF
, 102)
359 /* load/store mod. comp. (2) ltoff(symbol + addend) */
361 RELOC_NUMBER (R_PARISC_LTOFF16DF
, 103)
362 /* load/store doubleword (3) ltoff(symbol + addend) */
365 RELOC_NUMBER (R_PARISC_SECREL64
, 104)
366 /* 64-bit doubleword symbol - SECT + addend */
368 RELOC_NUMBER (R_PARISC_BASEREL14WR
, 107)
369 /* load/store mod. comp. (2) RR(symbol - base, addend) */
371 RELOC_NUMBER (R_PARISC_BASEREL14DR
, 108)
372 /* load/store doubleword (3) RR(symbol - base, addend) */
375 RELOC_NUMBER (R_PARISC_SEGREL64
, 112)
376 /* 64-bit doubleword symbol - SB + addend */
378 RELOC_NUMBER (R_PARISC_PLTOFF14WR
, 115)
379 /* load/store mod. comp. (2) RR(pltoff(symbol), addend) */
381 RELOC_NUMBER (R_PARISC_PLTOFF14DR
, 116)
382 /* load/store doubleword (3) RR(pltoff(symbol), addend) */
384 RELOC_NUMBER (R_PARISC_PLTOFF16F
, 117)
385 /* load/store (1) pltoff(symbol) + addend */
387 RELOC_NUMBER (R_PARISC_PLTOFF16WF
, 118)
388 /* load/store mod. comp. (2) pltoff(symbol) + addend */
390 RELOC_NUMBER (R_PARISC_PLTOFF16DF
, 119)
391 /* load/store doubleword (3) pltoff(symbol) + addend */
394 RELOC_NUMBER (R_PARISC_LTOFF_FPTR64
, 120)
395 /* 64-bit doubleword ltoff(fptr(symbol+addend)) */
397 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14WR
, 123)
398 /* load/store mod. comp. (2) R(ltoff(fptr(symbol+addend))) */
400 RELOC_NUMBER (R_PARISC_LTOFF_FPTR14DR
, 124)
401 /* load/store doubleword (3) R(ltoff(fptr(symbol+addend))) */
403 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16F
, 125)
404 /* load/store (1) ltoff(fptr(symbol+addend)) */
406 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16WF
, 126)
407 /* load/store mod. comp. (2) ltoff(fptr(symbol+addend)) */
409 RELOC_NUMBER (R_PARISC_LTOFF_FPTR16DF
, 127)
410 /* load/store doubleword (3) ltoff(fptr(symbol+addend)) */
413 RELOC_NUMBER (R_PARISC_COPY
, 128)
414 /* data Dynamic relocations only */
416 RELOC_NUMBER (R_PARISC_IPLT
, 129)
419 RELOC_NUMBER (R_PARISC_EPLT
, 130)
423 RELOC_NUMBER (R_PARISC_TPREL32
, 153)
424 /* 32-bit word symbol - TP + addend */
426 RELOC_NUMBER (R_PARISC_TPREL21L
, 154)
427 /* long immediate (7) LR(symbol - TP, addend) */
429 RELOC_NUMBER (R_PARISC_TPREL14R
, 158)
430 /* load/store (1) RR(symbol - TP, addend) */
433 RELOC_NUMBER (R_PARISC_LTOFF_TP21L
, 162)
434 /* long immediate (7) L(ltoff(symbol - TP + addend)) */
436 RELOC_NUMBER (R_PARISC_LTOFF_TP14R
, 166)
437 /* load/store (1) R(ltoff(symbol - TP + addend)) */
439 RELOC_NUMBER (R_PARISC_LTOFF_TP14F
, 167)
440 /* load/store (1) ltoff(symbol - TP + addend) */
443 RELOC_NUMBER (R_PARISC_TPREL64
, 216)
444 /* 64-bit word symbol - TP + addend */
446 RELOC_NUMBER (R_PARISC_TPREL14WR
, 219)
447 /* load/store mod. comp. (2) RR(symbol - TP, addend) */
449 RELOC_NUMBER (R_PARISC_TPREL14DR
, 220)
450 /* load/store doubleword (3) RR(symbol - TP, addend) */
452 RELOC_NUMBER (R_PARISC_TPREL16F
, 221)
453 /* load/store (1) symbol - TP + addend */
455 RELOC_NUMBER (R_PARISC_TPREL16WF
, 222)
456 /* load/store mod. comp. (2) symbol - TP + addend */
458 RELOC_NUMBER (R_PARISC_TPREL16DF
, 223)
459 /* load/store doubleword (3) symbol - TP + addend */
462 RELOC_NUMBER (R_PARISC_LTOFF_TP64
, 224)
463 /* 64-bit doubleword ltoff(symbol - TP + addend) */
465 RELOC_NUMBER (R_PARISC_LTOFF_TP14WR
, 227)
466 /* load/store mod. comp. (2) R(ltoff(symbol - TP + addend)) */
468 RELOC_NUMBER (R_PARISC_LTOFF_TP14DR
, 228)
469 /* load/store doubleword (3) R(ltoff(symbol - TP + addend)) */
471 RELOC_NUMBER (R_PARISC_LTOFF_TP16F
, 229)
472 /* load/store (1) ltoff(symbol - TP + addend) */
474 RELOC_NUMBER (R_PARISC_LTOFF_TP16WF
, 230)
475 /* load/store mod. comp. (2) ltoff(symbol - TP + addend) */
477 RELOC_NUMBER (R_PARISC_LTOFF_TP16DF
, 231)
478 /* load/store doubleword (3) ltoff(symbol - TP + addend) */
480 RELOC_NUMBER (R_PARISC_GNU_VTENTRY
, 232)
481 RELOC_NUMBER (R_PARISC_GNU_VTINHERIT
, 233)
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)
496 END_RELOC_NUMBERS (R_PARISC_UNIMPLEMENTED
)
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
505 #ifndef RELOC_MACROS_GEN_FUNC
506 typedef enum elf_hppa_reloc_type elf_hppa_reloc_type
;
509 #define PT_PARISC_ARCHEXT 0x70000000
510 #define PT_PARISC_UNWIND 0x70000001
511 #define PT_PARISC_WEAKORDER 0x70000002
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
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)
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)
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
551 /* Processor specific dynamic array tags. */
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
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)
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 */
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)
618 /* Binding information. */
619 #define STB_HP_ALIAS (STB_LOOS + 0x0)
621 /* Additional symbol types. */
622 #define STT_HP_OPAQUE (STT_LOOS + 0x1)
623 #define STT_HP_STUB (STT_LOOS + 0x2)
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
634 #endif /* _ELF_HPPA_H */