cryptogera/dogecoin
1
0
Fork 0
mirror of https://github.com/dogecoin/dogecoin.git synced 2026-01-31 10:30:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

devtools: reconfigure symbol-check for Dogecoin 1.14 targets

Browse Source 
Reconfigures the Bitcoin 24.0.1 symbol-check.py script to honor
the maximum versions of dynamic symbols, the allowed system
dependencies and allowed symbol exports. This is important to
maintain when doing minor releases, because changes in these
would potentially lock people out of security updates.

This adds specification of the linker-loader name for i686
binaries because Bitcoin Core no longer supports that
architecture.

The spec was taken from:
https://sourceware.org/glibc/wiki/ABIList?action=recall&rev=16

Please note that:
- aarch64 binaries have had a glibc 2.17 requirement since the
  first release with 1.14.0, and therefore have a higher glibc
  target than all other linux binaries.
- All other values have been taken from the Dogecoin Core v1.14.6
  tag, commit 3a29ba6d4.
- Additional win32 and win64 needed libraries have been reverse
  engineered from 1.14.6 release binaries.
- Windows minimum version checks have been disabled, as these
  need to be set on the release binaries before we check for it.
This commit is contained in:
Patrick Lodder 2023-01-12 19:47:35 +01:00
parent 236fd879f8
commit 502f0f5c28
No known key found for this signature in database
GPG Key ID: 2D3A345B98D0DC1F
1 changed files with 45 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
contrib/devtools/symbol-check.py
View File

@ -15,45 +15,55 @@ from typing import List, Dict
import lief #type:ignore
# Debian 9 (Stretch) EOL: 2022. https://wiki.debian.org/DebianReleases#Production_Releases
# MAX_VERSIONS defines the maximum versions for dynamic symbols defined in linux
# binaries for release. These are static for each major version of Dogecoin Core.
#
# - g++ version 6.3.0 (https://packages.debian.org/search?suite=stretch&arch=any&searchon=names&keywords=g%2B%2B)
# - libc version 2.24 (https://packages.debian.org/search?suite=stretch&arch=any&searchon=names&keywords=libc6)
# Debian 6.0.9 (Squeeze) has:
#
# Ubuntu 16.04 (Xenial) EOL: 2026. https://wiki.ubuntu.com/Releases
# - g++ version 4.4.5 (https://packages.debian.org/search?suite=default&section=all&arch=any&searchon=names&keywords=g%2B%2B)
# - libc version 2.11.3 (https://packages.debian.org/search?suite=default&section=all&arch=any&searchon=names&keywords=libc6)
# - libstdc++ version 4.4.5 (https://packages.debian.org/search?suite=default&section=all&arch=any&searchon=names&keywords=libstdc%2B%2B6)
#
# - g++ version 5.3.1
# - libc version 2.23
# Ubuntu 10.04.4 (Lucid Lynx) has:
#
# CentOS Stream 8 EOL: 2024. https://wiki.centos.org/About/Product
# - g++ version 4.4.3 (http://packages.ubuntu.com/search?keywords=g%2B%2B&searchon=names&suite=lucid&section=all)
# - libc version 2.11.1 (http://packages.ubuntu.com/search?keywords=libc6&searchon=names&suite=lucid&section=all)
# - libstdc++ version 4.4.3 (http://packages.ubuntu.com/search?suite=lucid&section=all&arch=any&keywords=libstdc%2B%2B&searchon=names)
#
# - g++ version 8.5.0 (http://mirror.centos.org/centos/8-stream/AppStream/x86_64/os/Packages/)
# - libc version 2.28 (http://mirror.centos.org/centos/8-stream/AppStream/x86_64/os/Packages/)
# Taking the minimum of these as our target.
#
# See https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html for more info.
# According to GNU ABI document (http://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html) this corresponds to:
# GCC 4.4.0: GCC_4.4.0
# GCC 4.4.2: GLIBCXX_3.4.13, CXXABI_1.3.3
# (glibc) GLIBC_2_11
MAX_VERSIONS = {
'GCC': (4,8,0),
'GCC': (4,4,0),
'GLIBC': {
lief.ELF.ARCH.x86_64: (2,18),
lief.ELF.ARCH.ARM: (2,18),
lief.ELF.ARCH.AARCH64:(2,18),
lief.ELF.ARCH.PPC64: (2,18),
lief.ELF.ARCH.x86_64: (2,11),
lief.ELF.ARCH.i386: (2,11),
lief.ELF.ARCH.ARM: (2,11),
lief.ELF.ARCH.AARCH64:(2,17),
lief.ELF.ARCH.PPC64: (2,17),
lief.ELF.ARCH.RISCV: (2,27),
},
'LIBATOMIC': (1,0),
'V': (0,5,0), # xkb (bitcoin-qt only)
'CXXABI': (1,3,3),
'GLIBCXX': (3,4,13),
'V': (0,5,0), # xkb (dogecoin-qt only)
}
# Ignore symbols that are exported as part of every executable
IGNORE_EXPORTS = {
'environ', '_environ', '__environ', '_fini', '_init', 'stdin',
'stdout', 'stderr',
'_edata', '_end', '_init', '__bss_start', '_fini', '_IO_stdin_used',
'stdin', 'stdout', 'stderr'
}
# Expected linker-loader names can be found here:
# https://sourceware.org/glibc/wiki/ABIList?action=recall&rev=16
ELF_INTERPRETER_NAMES: Dict[lief.ELF.ARCH, Dict[lief.ENDIANNESS, str]] = {
lief.ELF.ARCH.i386: {
lief.ENDIANNESS.LITTLE: "/lib/ld-linux.so.2",
},
lief.ELF.ARCH.x86_64: {
lief.ENDIANNESS.LITTLE: "/lib64/ld-linux-x86-64.so.2",
},
@ -74,39 +84,26 @@ ELF_INTERPRETER_NAMES: Dict[lief.ELF.ARCH, Dict[lief.ENDIANNESS, str]] = {
# Allowed NEEDED libraries
ELF_ALLOWED_LIBRARIES = {
# bitcoind and bitcoin-qt
# dogecoind and dogecoin-qt
'libgcc_s.so.1', # GCC base support
'libc.so.6', # C library
'libpthread.so.0', # threading
'libanl.so.1', # DNS resolve
'libm.so.6', # math library
'librt.so.1', # real-time (clock)
'libatomic.so.1',
'ld-linux-x86-64.so.2', # 64-bit dynamic linker
'ld-linux.so.2', # 32-bit dynamic linker
'ld-linux-aarch64.so.1', # 64-bit ARM dynamic linker
'ld-linux-armhf.so.3', # 32-bit ARM dynamic linker
'ld64.so.1', # POWER64 ABIv1 dynamic linker
'ld64.so.2', # POWER64 ABIv2 dynamic linker
'ld-linux-riscv64-lp64d.so.1', # 64-bit RISC-V dynamic linker
# bitcoin-qt only
# dogecoin-qt only
'libX11-xcb.so.1', # part of X11
'libX11.so.6', # part of X11
'libxcb.so.1', # part of X11
'libxkbcommon.so.0', # keyboard keymapping
'libxkbcommon-x11.so.0', # keyboard keymapping
'libfontconfig.so.1', # font support
'libfreetype.so.6', # font parsing
'libdl.so.2', # programming interface to dynamic linker
'libxcb-icccm.so.4',
'libxcb-image.so.0',
'libxcb-shm.so.0',
'libxcb-keysyms.so.1',
'libxcb-randr.so.0',
'libxcb-render-util.so.0',
'libxcb-render.so.0',
'libxcb-shape.so.0',
'libxcb-sync.so.1',
'libxcb-xfixes.so.0',
'libxcb-xinerama.so.0',
'libxcb-xkb.so.1',
'libdl.so.2' # programming interface to dynamic linker
}
MACHO_ALLOWED_LIBRARIES = {
@ -135,6 +132,7 @@ MACHO_ALLOWED_LIBRARIES = {
PE_ALLOWED_LIBRARIES = {
'ADVAPI32.dll', # security & registry
'CRYPT32.dll', # crypto functions
'IPHLPAPI.DLL', # IP helper API
'KERNEL32.dll', # win32 base APIs
'msvcrt.dll', # C standard library for MSVC
@ -142,9 +140,12 @@ PE_ALLOWED_LIBRARIES = {
'USER32.dll', # user interface
'WS2_32.dll', # sockets
# bitcoin-qt only
'COMDLG32.DLL', # common dialogs like "open file"
'comdlg32.dll', # same as above but lowercase in win64 binary
'dwmapi.dll', # desktop window manager
'GDI32.dll', # graphics device interface
'IMM32.dll', # input method editor
'IMM32.DLL', # input method editor
'IMM32.dll', # same as above but lowercase extension in win64 binary
'NETAPI32.dll',
'ole32.dll', # component object model
'OLEAUT32.dll', # OLE Automation API
@ -152,7 +153,9 @@ PE_ALLOWED_LIBRARIES = {
'USERENV.dll',
'UxTheme.dll',
'VERSION.dll', # version checking
'WINMM.dll', # WinMM audio API
'WINMM.DLL', # WinMM audio API
'WINMM.dll', # same as above but lowercase extension in win64 binary
'WINSPOOL.DRV', # Printer spooler driver for paper wallet printing
'WTSAPI32.dll',
}
@ -256,7 +259,8 @@ lief.EXE_FORMATS.MACHO: [
],
lief.EXE_FORMATS.PE: [
('DYNAMIC_LIBRARIES', check_PE_libraries),
('SUBSYSTEM_VERSION', check_PE_subsystem_version),
#('SUBSYSTEM_VERSION', check_PE_subsystem_version),
#Note: needs to be set during build before we can check for it
]
}