mirror of
https://github.com/JakeHillion/drgn.git
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3d07cb1682
In commit e5bc41f16c ("libdrgn: add latest elf.h and dwarf.h to
support elfutils 0.165"), we copied elf.h from glibc 2.33 into libdrgn.
This causes a build failure on Fedora Rawhide:
/usr/include/gelf.h:86:9: error: unknown type name 'Elf64_Relr'
86 | typedef Elf64_Relr Gelf_Relr;
This is because an elfutils patch added to Rawhide
(https://sourceware.org/pipermail/elfutils-devel/2023q3/006337.html)
adds a typedef for a type that we don't have in our old copy of elf.h.
The reason that we have a copy in the first place is that we use some
definitions that aren't in older versions of glibc. Instead of copying
elf.h, wrap it using #include_next and add the definitions we need.
Signed-off-by: Omar Sandoval <osandov@osandov.com>
186 lines
3.6 KiB
C
186 lines
3.6 KiB
C
// Copyright (c) Meta Platforms, Inc. and affiliates.
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// SPDX-License-Identifier: LGPL-2.1-or-later
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// Wrapper around elf.h adding definitions that are not available in older
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// versions of glibc.
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#ifndef DRGN_ELF_H
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#define DRGN_ELF_H
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#include_next <elf.h>
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// Generated by scripts/gen_elf_compat.py.
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#ifndef NT_FILE
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#define NT_FILE 0x46494c45
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#endif
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#ifndef EM_RISCV
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#define EM_RISCV 243
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#endif
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#ifndef R_RISCV_NONE
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#define R_RISCV_NONE 0
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#endif
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#ifndef R_RISCV_32
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#define R_RISCV_32 1
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#endif
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#ifndef R_RISCV_64
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#define R_RISCV_64 2
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#endif
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#ifndef R_RISCV_RELATIVE
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#define R_RISCV_RELATIVE 3
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#endif
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#ifndef R_RISCV_COPY
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#define R_RISCV_COPY 4
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#endif
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#ifndef R_RISCV_JUMP_SLOT
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#define R_RISCV_JUMP_SLOT 5
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#endif
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#ifndef R_RISCV_TLS_DTPMOD32
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#define R_RISCV_TLS_DTPMOD32 6
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#endif
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#ifndef R_RISCV_TLS_DTPMOD64
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#define R_RISCV_TLS_DTPMOD64 7
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#endif
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#ifndef R_RISCV_TLS_DTPREL32
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#define R_RISCV_TLS_DTPREL32 8
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#endif
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#ifndef R_RISCV_TLS_DTPREL64
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#define R_RISCV_TLS_DTPREL64 9
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#endif
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#ifndef R_RISCV_TLS_TPREL32
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#define R_RISCV_TLS_TPREL32 10
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#endif
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#ifndef R_RISCV_TLS_TPREL64
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#define R_RISCV_TLS_TPREL64 11
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#endif
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#ifndef R_RISCV_BRANCH
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#define R_RISCV_BRANCH 16
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#endif
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#ifndef R_RISCV_JAL
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#define R_RISCV_JAL 17
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#endif
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#ifndef R_RISCV_CALL
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#define R_RISCV_CALL 18
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#endif
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#ifndef R_RISCV_CALL_PLT
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#define R_RISCV_CALL_PLT 19
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#endif
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#ifndef R_RISCV_GOT_HI20
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#define R_RISCV_GOT_HI20 20
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#endif
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#ifndef R_RISCV_TLS_GOT_HI20
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#define R_RISCV_TLS_GOT_HI20 21
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#endif
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#ifndef R_RISCV_TLS_GD_HI20
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#define R_RISCV_TLS_GD_HI20 22
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#endif
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#ifndef R_RISCV_PCREL_HI20
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#define R_RISCV_PCREL_HI20 23
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#endif
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#ifndef R_RISCV_PCREL_LO12_I
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#define R_RISCV_PCREL_LO12_I 24
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#endif
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#ifndef R_RISCV_PCREL_LO12_S
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#define R_RISCV_PCREL_LO12_S 25
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#endif
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#ifndef R_RISCV_HI20
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#define R_RISCV_HI20 26
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#endif
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#ifndef R_RISCV_LO12_I
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#define R_RISCV_LO12_I 27
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#endif
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#ifndef R_RISCV_LO12_S
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#define R_RISCV_LO12_S 28
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#endif
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#ifndef R_RISCV_TPREL_HI20
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#define R_RISCV_TPREL_HI20 29
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#endif
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#ifndef R_RISCV_TPREL_LO12_I
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#define R_RISCV_TPREL_LO12_I 30
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#endif
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#ifndef R_RISCV_TPREL_LO12_S
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#define R_RISCV_TPREL_LO12_S 31
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#endif
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#ifndef R_RISCV_TPREL_ADD
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#define R_RISCV_TPREL_ADD 32
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#endif
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#ifndef R_RISCV_ADD8
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#define R_RISCV_ADD8 33
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#endif
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#ifndef R_RISCV_ADD16
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#define R_RISCV_ADD16 34
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#endif
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#ifndef R_RISCV_ADD32
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#define R_RISCV_ADD32 35
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#endif
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#ifndef R_RISCV_ADD64
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#define R_RISCV_ADD64 36
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#endif
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#ifndef R_RISCV_SUB8
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#define R_RISCV_SUB8 37
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#endif
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#ifndef R_RISCV_SUB16
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#define R_RISCV_SUB16 38
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#endif
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#ifndef R_RISCV_SUB32
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#define R_RISCV_SUB32 39
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#endif
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#ifndef R_RISCV_SUB64
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#define R_RISCV_SUB64 40
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#endif
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#ifndef R_RISCV_GNU_VTINHERIT
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#define R_RISCV_GNU_VTINHERIT 41
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#endif
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#ifndef R_RISCV_GNU_VTENTRY
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#define R_RISCV_GNU_VTENTRY 42
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#endif
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#ifndef R_RISCV_ALIGN
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#define R_RISCV_ALIGN 43
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#endif
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#ifndef R_RISCV_RVC_BRANCH
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#define R_RISCV_RVC_BRANCH 44
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#endif
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#ifndef R_RISCV_RVC_JUMP
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#define R_RISCV_RVC_JUMP 45
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#endif
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#ifndef R_RISCV_RVC_LUI
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#define R_RISCV_RVC_LUI 46
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#endif
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#ifndef R_RISCV_GPREL_I
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#define R_RISCV_GPREL_I 47
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#endif
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#ifndef R_RISCV_GPREL_S
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#define R_RISCV_GPREL_S 48
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#endif
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#ifndef R_RISCV_TPREL_I
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#define R_RISCV_TPREL_I 49
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#endif
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#ifndef R_RISCV_TPREL_S
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#define R_RISCV_TPREL_S 50
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#endif
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#ifndef R_RISCV_RELAX
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#define R_RISCV_RELAX 51
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#endif
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#ifndef R_RISCV_SUB6
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#define R_RISCV_SUB6 52
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#endif
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#ifndef R_RISCV_SET6
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#define R_RISCV_SET6 53
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#endif
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#ifndef R_RISCV_SET8
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#define R_RISCV_SET8 54
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#endif
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#ifndef R_RISCV_SET16
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#define R_RISCV_SET16 55
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#endif
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#ifndef R_RISCV_SET32
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#define R_RISCV_SET32 56
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#endif
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#ifndef R_RISCV_32_PCREL
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#define R_RISCV_32_PCREL 57
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#endif
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#ifndef NT_ARM_PAC_MASK
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#define NT_ARM_PAC_MASK 0x406
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#endif
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#endif /* DRGN_ELF_H */
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