/* HPPA ELF support for BFD.

/* HPPA ELF support for BFD.
Copyright (C) 1993-2024 Free Software Foundation, Inc.

This file is part of BFD, the Binary File Descriptor library.

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */

/* This file holds definitions specific to the HPPA ELF ABI. Note
that most of this is not actually implemented by BFD. */

#ifndef _ELF_HPPA_H
#define _ELF_HPPA_H

/* Processor specific flags for the ELF header e_flags field. */

/* Trap null address dereferences. */
#define EF_PARISC_TRAPNIL 0x00010000

/* .PARISC.archext section is present. */
#define EF_PARISC_EXT 0x00020000

/* Program expects little-endian mode. */
#define EF_PARISC_LSB 0x00040000

/* Program expects wide mode. */
#define EF_PARISC_WIDE 0x00080000

/* Do not allow kernel-assisted branch prediction. */
#define EF_PARISC_NO_KABP 0x00100000

/* Allow lazy swap for dynamically allocated program segments. */
#define EF_PARISC_LAZYSWAP 0x00400000

/* Architecture version */
#define EF_PARISC_ARCH 0x0000ffff

#define EFA_PARISC_1_0 0x020b
#define EFA_PARISC_1_1 0x0210
#define EFA_PARISC_2_0 0x0214

/* Special section indices. */
/* A symbol that has been declared as a tentative definition in an ANSI C
compilation. */
#define SHN_PARISC_ANSI_COMMON SHN_LORESERVE

/* A symbol that has been declared as a common block using the
huge memory model. */
#define SHN_PARISC_HUGE_COMMON (SHN_LORESERVE + 1)

/* Processor specific section types. */

/* Section contains product specific extension bits. */
#define SHT_PARISC_EXT 0x70000000

/* Section contains unwind table entries. */
#define SHT_PARISC_UNWIND 0x70000001

/* Section contains debug information for optimized code. */
#define SHT_PARISC_DOC 0x70000002

/* Section contains code annotations. */
#define SHT_PARISC_ANNOT 0x70000003

/* DLKM special section. */
#define SHT_PARISC_DLKM 0x70000004

/* These are strictly for compatibility with the older elf32-hppa
implementation. Hopefully we can eliminate them in the future. */
/* Optional section holding argument location/relocation info. */
#define SHT_PARISC_SYMEXTN SHT_LOPROC + 8

/* Option section for linker stubs. */
#define SHT_PARISC_STUBS SHT_LOPROC + 9

/* Processor specific section flags. */

/* Section contains code compiled for static branch prediction. */
#define SHF_PARISC_SBP 0x80000000

/* Section should be allocated from from GP. */
#define SHF_PARISC_HUGE 0x40000000

/* Section should go near GP. */
#define SHF_PARISC_SHORT 0x20000000

/* Section is weak ordered. */
#define SHF_PARISC_WEAKORDER 0x10000000

/* Identifies the entry point of a millicode routine. */
#define STT_PARISC_MILLI 13

/* ELF/HPPA relocation types */

/* Note: PA-ELF is defined to use only RELA relocations. */
#include "elf/reloc-macros.h"

START_RELOC_NUMBERS (elf_hppa_reloc_type)
RELOC_NUMBER (R_PARISC_NONE, 0) /* No reloc */

/* Data / Inst. Format Relocation Expression */

RELOC_NUMBER (R_PARISC_DIR32, 1)
/* 32-bit word symbol + addend */

RELOC_NUMBER (R_PARISC_DIR21L, 2)
/* long immediate (7) LR(symbol, addend) */

RELOC_NUMBER (R_PARISC_DIR17R, 3)
/* branch external (19) RR(symbol, addend) */

RELOC_NUMBER (R_PARISC_DIR17F, 4)
/* branch external (19) symbol + addend */

RELOC_NUMBER (R_PARISC_DIR14R, 6)
/* load/store (1) RR(symbol, addend) */

RELOC_NUMBER (R_PARISC_DIR14F, 7)
/* load/store (1) symbol, addend */

/* PC-relative relocation types
Typically used for calls.
Note PCREL17C and PCREL17F differ only in overflow handling.
PCREL17C never reports a relocation error.

When supporting argument relocations, function calls must be
accompanied by parameter relocation information. This information is
carried in the ten high-order bits of the addend field. The remaining
22 bits of the addend field are sign-extended to form the Addend.

Note the code to build argument relocations depends on the
addend being zero. A consequence of this limitation is GAS
can not perform relocation reductions for function symbols. */

RELOC_NUMBER (R_PARISC_PCREL12F, 8)
/* op & branch (17) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL32, 9)
/* 32-bit word symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL21L, 10)
/* long immediate (7) L(symbol - PC - 8 + addend) */

RELOC_NUMBER (R_PARISC_PCREL17R, 11)
/* branch external (19) R(symbol - PC - 8 + addend) */

RELOC_NUMBER (R_PARISC_PCREL17F, 12)
/* branch (20) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL17C, 13)
/* branch (20) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL14R, 14)
/* load/store (1) R(symbol - PC - 8 + addend) */

RELOC_NUMBER (R_PARISC_PCREL14F, 15)
/* load/store (1) symbol - PC - 8 + addend */

/* DP-relative relocation types. */
RELOC_NUMBER (R_PARISC_DPREL21L, 18)
/* long immediate (7) LR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DPREL14WR, 19)
/* load/store mod. comp. (2) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DPREL14DR, 20)
/* load/store doubleword (3) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DPREL14R, 22)
/* load/store (1) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DPREL14F, 23)
/* load/store (1) symbol - GP + addend */

/* Data linkage table (DLT) relocation types

SOM DLT_REL fixup requests are used to for static data references
from position-independent code within shared libraries. They are
similar to the GOT relocation types in some SVR4 implementations. */

RELOC_NUMBER (R_PARISC_DLTREL21L, 26)
/* long immediate (7) LR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DLTREL14R, 30)
/* load/store (1) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DLTREL14F, 31)
/* load/store (1) symbol - GP + addend */

/* DLT indirect relocation types */
RELOC_NUMBER (R_PARISC_DLTIND21L, 34)
/* long immediate (7) L(ltoff(symbol + addend)) */

RELOC_NUMBER (R_PARISC_DLTIND14R, 38)
/* load/store (1) R(ltoff(symbol + addend)) */

RELOC_NUMBER (R_PARISC_DLTIND14F, 39)
/* load/store (1) ltoff(symbol + addend) */

/* Base relative relocation types. Ugh. These imply lots of state */
RELOC_NUMBER (R_PARISC_SETBASE, 40)
/* none no reloc; base := sym */

RELOC_NUMBER (R_PARISC_SECREL32, 41)
/* 32-bit word symbol - SECT + addend */

RELOC_NUMBER (R_PARISC_BASEREL21L, 42)
/* long immediate (7) LR(symbol - base, addend) */

RELOC_NUMBER (R_PARISC_BASEREL17R, 43)
/* branch external (19) RR(symbol - base, addend) */

RELOC_NUMBER (R_PARISC_BASEREL17F, 44)
/* branch external (19) symbol - base + addend */

RELOC_NUMBER (R_PARISC_BASEREL14R, 46)
/* load/store (1) RR(symbol - base, addend) */

RELOC_NUMBER (R_PARISC_BASEREL14F, 47)
/* load/store (1) symbol - base, addend */

/* Segment relative relocation types. */
RELOC_NUMBER (R_PARISC_SEGBASE, 48)
/* none no relocation; SB := sym */

RELOC_NUMBER (R_PARISC_SEGREL32, 49)
/* 32-bit word symbol - SB + addend */

/* Offsets from the PLT. */
RELOC_NUMBER (R_PARISC_PLTOFF21L, 50)
/* long immediate (7) LR(pltoff(symbol), addend) */

RELOC_NUMBER (R_PARISC_PLTOFF14R, 54)
/* load/store (1) RR(pltoff(symbol), addend) */

RELOC_NUMBER (R_PARISC_PLTOFF14F, 55)
/* load/store (1) pltoff(symbol) + addend */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR32, 57)
/* 32-bit word ltoff(fptr(symbol+addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR21L, 58)
/* long immediate (7) L(ltoff(fptr(symbol+addend))) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR14R, 62)
/* load/store (1) R(ltoff(fptr(symbol+addend))) */

RELOC_NUMBER (R_PARISC_FPTR64, 64)
/* 64-bit doubleword fptr(symbol+addend) */

/* Plabel relocation types. */
RELOC_NUMBER (R_PARISC_PLABEL32, 65)
/* 32-bit word fptr(symbol) */

RELOC_NUMBER (R_PARISC_PLABEL21L, 66)
/* long immediate (7) L(fptr(symbol)) */

RELOC_NUMBER (R_PARISC_PLABEL14R, 70)
/* load/store (1) R(fptr(symbol)) */

/* PCREL relocations. */
RELOC_NUMBER (R_PARISC_PCREL64, 72)
/* 64-bit doubleword symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL22C, 73)
/* branch & link (21) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL22F, 74)
/* branch & link (21) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL14WR, 75)
/* load/store mod. comp. (2) R(symbol - PC - 8 + addend) */

RELOC_NUMBER (R_PARISC_PCREL14DR, 76)
/* load/store doubleword (3) R(symbol - PC - 8 + addend) */

RELOC_NUMBER (R_PARISC_PCREL16F, 77)
/* load/store (1) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL16WF, 78)
/* load/store mod. comp. (2) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_PCREL16DF, 79)
/* load/store doubleword (3) symbol - PC - 8 + addend */

RELOC_NUMBER (R_PARISC_DIR64, 80)
/* 64-bit doubleword symbol + addend */

RELOC_NUMBER (R_PARISC_DIR14WR, 83)
/* load/store mod. comp. (2) RR(symbol, addend) */

RELOC_NUMBER (R_PARISC_DIR14DR, 84)
/* load/store doubleword (3) RR(symbol, addend) */

RELOC_NUMBER (R_PARISC_DIR16F, 85)
/* load/store (1) symbol + addend */

RELOC_NUMBER (R_PARISC_DIR16WF, 86)
/* load/store mod. comp. (2) symbol + addend */

RELOC_NUMBER (R_PARISC_DIR16DF, 87)
/* load/store doubleword (3) symbol + addend */

RELOC_NUMBER (R_PARISC_GPREL64, 88)
/* 64-bit doubleword symbol - GP + addend */

RELOC_NUMBER (R_PARISC_DLTREL14WR, 91)
/* load/store mod. comp. (2) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_DLTREL14DR, 92)
/* load/store doubleword (3) RR(symbol - GP, addend) */

RELOC_NUMBER (R_PARISC_GPREL16F, 93)
/* load/store (1) symbol - GP + addend */

RELOC_NUMBER (R_PARISC_GPREL16WF, 94)
/* load/store mod. comp. (2) symbol - GP + addend */

RELOC_NUMBER (R_PARISC_GPREL16DF, 95)
/* load/store doubleword (3) symbol - GP + addend */

RELOC_NUMBER (R_PARISC_LTOFF64, 96)
/* 64-bit doubleword ltoff(symbol + addend) */

RELOC_NUMBER (R_PARISC_DLTIND14WR, 99)
/* load/store mod. comp. (2) R(ltoff(symbol + addend)) */

RELOC_NUMBER (R_PARISC_DLTIND14DR, 100)
/* load/store doubleword (3) R(ltoff(symbol + addend)) */

RELOC_NUMBER (R_PARISC_LTOFF16F, 101)
/* load/store (1) ltoff(symbol + addend) */

RELOC_NUMBER (R_PARISC_LTOFF16WF, 102)
/* load/store mod. comp. (2) ltoff(symbol + addend) */

RELOC_NUMBER (R_PARISC_LTOFF16DF, 103)
/* load/store doubleword (3) ltoff(symbol + addend) */

RELOC_NUMBER (R_PARISC_SECREL64, 104)
/* 64-bit doubleword symbol - SECT + addend */

RELOC_NUMBER (R_PARISC_BASEREL14WR, 107)
/* load/store mod. comp. (2) RR(symbol - base, addend) */

RELOC_NUMBER (R_PARISC_BASEREL14DR, 108)
/* load/store doubleword (3) RR(symbol - base, addend) */

RELOC_NUMBER (R_PARISC_SEGREL64, 112)
/* 64-bit doubleword symbol - SB + addend */

RELOC_NUMBER (R_PARISC_PLTOFF14WR, 115)
/* load/store mod. comp. (2) RR(pltoff(symbol), addend) */

RELOC_NUMBER (R_PARISC_PLTOFF14DR, 116)
/* load/store doubleword (3) RR(pltoff(symbol), addend) */

RELOC_NUMBER (R_PARISC_PLTOFF16F, 117)
/* load/store (1) pltoff(symbol) + addend */

RELOC_NUMBER (R_PARISC_PLTOFF16WF, 118)
/* load/store mod. comp. (2) pltoff(symbol) + addend */

RELOC_NUMBER (R_PARISC_PLTOFF16DF, 119)
/* load/store doubleword (3) pltoff(symbol) + addend */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR64, 120)
/* 64-bit doubleword ltoff(fptr(symbol+addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR14WR, 123)
/* load/store mod. comp. (2) R(ltoff(fptr(symbol+addend))) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR14DR, 124)
/* load/store doubleword (3) R(ltoff(fptr(symbol+addend))) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR16F, 125)
/* load/store (1) ltoff(fptr(symbol+addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR16WF, 126)
/* load/store mod. comp. (2) ltoff(fptr(symbol+addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_FPTR16DF, 127)
/* load/store doubleword (3) ltoff(fptr(symbol+addend)) */

RELOC_NUMBER (R_PARISC_COPY, 128)
/* data Dynamic relocations only */

RELOC_NUMBER (R_PARISC_IPLT, 129)
/* plt */

RELOC_NUMBER (R_PARISC_EPLT, 130)
/* plt */

RELOC_NUMBER (R_PARISC_TPREL32, 153)
/* 32-bit word symbol - TP + addend */

RELOC_NUMBER (R_PARISC_TPREL21L, 154)
/* long immediate (7) LR(symbol - TP, addend) */

RELOC_NUMBER (R_PARISC_TPREL14R, 158)
/* load/store (1) RR(symbol - TP, addend) */

RELOC_NUMBER (R_PARISC_LTOFF_TP21L, 162)
/* long immediate (7) L(ltoff(symbol - TP + addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_TP14R, 166)
/* load/store (1) R(ltoff(symbol - TP + addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_TP14F, 167)
/* load/store (1) ltoff(symbol - TP + addend) */

RELOC_NUMBER (R_PARISC_TPREL64, 216)
/* 64-bit word symbol - TP + addend */

RELOC_NUMBER (R_PARISC_TPREL14WR, 219)
/* load/store mod. comp. (2) RR(symbol - TP, addend) */

RELOC_NUMBER (R_PARISC_TPREL14DR, 220)
/* load/store doubleword (3) RR(symbol - TP, addend) */

RELOC_NUMBER (R_PARISC_TPREL16F, 221)
/* load/store (1) symbol - TP + addend */

RELOC_NUMBER (R_PARISC_TPREL16WF, 222)
/* load/store mod. comp. (2) symbol - TP + addend */

RELOC_NUMBER (R_PARISC_TPREL16DF, 223)
/* load/store doubleword (3) symbol - TP + addend */

RELOC_NUMBER (R_PARISC_LTOFF_TP64, 224)
/* 64-bit doubleword ltoff(symbol - TP + addend) */

RELOC_NUMBER (R_PARISC_LTOFF_TP14WR, 227)
/* load/store mod. comp. (2) R(ltoff(symbol - TP + addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_TP14DR, 228)
/* load/store doubleword (3) R(ltoff(symbol - TP + addend)) */

RELOC_NUMBER (R_PARISC_LTOFF_TP16F, 229)
/* load/store (1) ltoff(symbol - TP + addend) */

RELOC_NUMBER (R_PARISC_LTOFF_TP16WF, 230)
/* load/store mod. comp. (2) ltoff(symbol - TP + addend) */

RELOC_NUMBER (R_PARISC_LTOFF_TP16DF, 231)
/* load/store doubleword (3) ltoff(symbol - TP + addend) */

RELOC_NUMBER (R_PARISC_GNU_VTENTRY, 232)
RELOC_NUMBER (R_PARISC_GNU_VTINHERIT, 233)

RELOC_NUMBER (R_PARISC_TLS_GD21L, 234)
RELOC_NUMBER (R_PARISC_TLS_GD14R, 235)
RELOC_NUMBER (R_PARISC_TLS_GDCALL, 236)
RELOC_NUMBER (R_PARISC_TLS_LDM21L, 237)
RELOC_NUMBER (R_PARISC_TLS_LDM14R, 238)
RELOC_NUMBER (R_PARISC_TLS_LDMCALL, 239)
RELOC_NUMBER (R_PARISC_TLS_LDO21L, 240)
RELOC_NUMBER (R_PARISC_TLS_LDO14R, 241)
RELOC_NUMBER (R_PARISC_TLS_DTPMOD32, 242)
RELOC_NUMBER (R_PARISC_TLS_DTPMOD64, 243)
RELOC_NUMBER (R_PARISC_TLS_DTPOFF32, 244)
RELOC_NUMBER (R_PARISC_TLS_DTPOFF64, 245)

END_RELOC_NUMBERS (R_PARISC_UNIMPLEMENTED)

#define R_PARISC_TLS_LE21L R_PARISC_TPREL21L
#define R_PARISC_TLS_LE14R R_PARISC_TPREL14R
#define R_PARISC_TLS_IE21L R_PARISC_LTOFF_TP21L
#define R_PARISC_TLS_IE14R R_PARISC_LTOFF_TP14R
#define R_PARISC_TLS_TPREL32 R_PARISC_TPREL32
#define R_PARISC_TLS_TPREL64 R_PARISC_TPREL64

#ifndef RELOC_MACROS_GEN_FUNC
typedef enum elf_hppa_reloc_type elf_hppa_reloc_type;
#endif

#define PT_PARISC_ARCHEXT 0x70000000
#define PT_PARISC_UNWIND 0x70000001
#define PT_PARISC_WEAKORDER 0x70000002

/* Flag bits in sh_flags of ElfXX_Shdr. */
#define SHF_HP_TLS 0x01000000
#define SHF_HP_NEAR_SHARED 0x02000000
#define SHF_HP_FAR_SHARED 0x04000000
#define SHF_HP_COMDAT 0x08000000
#define SHF_HP_CONST 0x00800000

/* Reserved section header indices. */
#define SHN_TLS_COMMON (SHN_LOOS + 0x0)
#define SHN_NS_COMMON (SHN_LOOS + 0x1)
#define SHN_FS_COMMON (SHN_LOOS + 0x2)
#define SHN_NS_UNDEF (SHN_LOOS + 0x3)
#define SHN_FS_UNDEF (SHN_LOOS + 0x4)
#define SHN_HP_EXTERN (SHN_LOOS + 0x5)
#define SHN_HP_EXTHINT (SHN_LOOS + 0x6)
#define SHN_HP_UNDEF_BIND_IMM (SHN_LOOS + 0x7)

/* Values of sh_type in ElfXX_Shdr. */
#define SHT_HP_OVLBITS (SHT_LOOS + 0x0)
#define SHT_HP_DLKM (SHT_LOOS + 0x1)
#define SHT_HP_COMDAT (SHT_LOOS + 0x2)
#define SHT_HP_OBJDICT (SHT_LOOS + 0x3)
#define SHT_HP_ANNOT (SHT_LOOS + 0x4)

/* Flag bits in p_flags of ElfXX_Phdr. */
#define PF_HP_CODE 0x00040000
#define PF_HP_MODIFY 0x00080000
#define PF_HP_PAGE_SIZE 0x00100000
#define PF_HP_FAR_SHARED 0x00200000
#define PF_HP_NEAR_SHARED 0x00400000
#define PF_HP_LAZYSWAP 0x00800000
#define PF_HP_CODE_DEPR 0x01000000
#define PF_HP_MODIFY_DEPR 0x02000000
#define PF_HP_LAZYSWAP_DEPR 0x04000000
#define PF_PARISC_SBP 0x08000000
#define PF_HP_SBP 0x08000000

/* Processor specific dynamic array tags. */

/* Arggh. HP's tools define these symbols based on the
old value of DT_LOOS. So we must do the same to be
compatible. */
#define DT_HP_LOAD_MAP (OLD_DT_LOOS + 0x0)
#define DT_HP_DLD_FLAGS (OLD_DT_LOOS + 0x1)
#define DT_HP_DLD_HOOK (OLD_DT_LOOS + 0x2)
#define DT_HP_UX10_INIT (OLD_DT_LOOS + 0x3)
#define DT_HP_UX10_INITSZ (OLD_DT_LOOS + 0x4)
#define DT_HP_PREINIT (OLD_DT_LOOS + 0x5)
#define DT_HP_PREINITSZ (OLD_DT_LOOS + 0x6)
#define DT_HP_NEEDED (OLD_DT_LOOS + 0x7)
#define DT_HP_TIME_STAMP (OLD_DT_LOOS + 0x8)
#define DT_HP_CHECKSUM (OLD_DT_LOOS + 0x9)
#define DT_HP_GST_SIZE (OLD_DT_LOOS + 0xa)
#define DT_HP_GST_VERSION (OLD_DT_LOOS + 0xb)
#define DT_HP_GST_HASHVAL (OLD_DT_LOOS + 0xc)
#define DT_HP_EPLTREL (OLD_DT_LOOS + 0xd)
#define DT_HP_EPLTRELSZ (OLD_DT_LOOS + 0xe)
#define DT_HP_FILTERED (OLD_DT_LOOS + 0xf)
#define DT_HP_FILTER_TLS (OLD_DT_LOOS + 0x10)
#define DT_HP_COMPAT_FILTERED (OLD_DT_LOOS + 0x11)
#define DT_HP_LAZYLOAD (OLD_DT_LOOS + 0x12)
#define DT_HP_BIND_NOW_COUNT (OLD_DT_LOOS + 0x13)
#define DT_PLT (OLD_DT_LOOS + 0x14)
#define DT_PLT_SIZE (OLD_DT_LOOS + 0x15)
#define DT_DLT (OLD_DT_LOOS + 0x16)
#define DT_DLT_SIZE (OLD_DT_LOOS + 0x17)

/* Values for DT_HP_DLD_FLAGS. */
#define DT_HP_DEBUG_PRIVATE 0x00001 /* Map text private */
#define DT_HP_DEBUG_CALLBACK 0x00002 /* Callback */
#define DT_HP_DEBUG_CALLBACK_BOR 0x00004 /* BOR callback */
#define DT_HP_NO_ENVVAR 0x00008 /* No env var */
#define DT_HP_BIND_NOW 0x00010 /* Bind now */
#define DT_HP_BIND_NONFATAL 0x00020 /* Bind non-fatal */
#define DT_HP_BIND_VERBOSE 0x00040 /* Bind verbose */
#define DT_HP_BIND_RESTRICTED 0x00080 /* Bind restricted */
#define DT_HP_BIND_SYMBOLIC 0x00100 /* Bind symbolic */
#define DT_HP_RPATH_FIRST 0x00200 /* RPATH first */
#define DT_HP_BIND_DEPTH_FIRST 0x00400 /* Bind depth-first */
#define DT_HP_GST 0x00800 /* Dld global sym table */
#define DT_HP_SHLIB_FIXED 0x01000 /* shared vtable support */
#define DT_HP_MERGE_SHLIB_SEG 0x02000 /* merge shlib data segs */
#define DT_HP_NODELETE 0x04000 /* never unload */
#define DT_HP_GROUP 0x08000 /* bind only within group */
#define DT_HP_PROTECT_LINKAGE_TABLE 0x10000 /* protected linkage table */

/* Program header extensions. */
#define PT_HP_TLS (PT_LOOS + 0x0)
#define PT_HP_CORE_NONE (PT_LOOS + 0x1)
#define PT_HP_CORE_VERSION (PT_LOOS + 0x2)
#define PT_HP_CORE_KERNEL (PT_LOOS + 0x3)
#define PT_HP_CORE_COMM (PT_LOOS + 0x4)
#define PT_HP_CORE_PROC (PT_LOOS + 0x5)
#define PT_HP_CORE_LOADABLE (PT_LOOS + 0x6)
#define PT_HP_CORE_STACK (PT_LOOS + 0x7)
#define PT_HP_CORE_SHM (PT_LOOS + 0x8)
#define PT_HP_CORE_MMF (PT_LOOS + 0x9)
#define PT_HP_PARALLEL (PT_LOOS + 0x10)
#define PT_HP_FASTBIND (PT_LOOS + 0x11)
#define PT_HP_OPT_ANNOT (PT_LOOS + 0x12)
#define PT_HP_HSL_ANNOT (PT_LOOS + 0x13)
#define PT_HP_STACK (PT_LOOS + 0x14)
#define PT_HP_CORE_UTSNAME (PT_LOOS + 0x15)

/* Binding information. */
#define STB_HP_ALIAS (STB_LOOS + 0x0)

/* Additional symbol types. */
#define STT_HP_OPAQUE (STT_LOOS + 0x1)
#define STT_HP_STUB (STT_LOOS + 0x2)

/* Note types. */
#define NT_HP_COMPILER 1
#define NT_HP_COPYRIGHT 2
#define NT_HP_VERSION 3
#define NT_HP_SRCFILE_INFO 4
#define NT_HP_LINKER 5
#define NT_HP_INSTRUMENTED 6
#define NT_HP_UX_OPTIONS 7

#endif /* _ELF_HPPA_H */