Some of the primary changes are:
- lief.EXE_FORMATS became lief.Binary.FORMATS IN 0.14.0
- 494f116c6b/doc/sphinx/changelog.rst (L702)
- lief.ARCHITECTURES became lief.Header.ARCHITECTURES in 0.16.0
- 494f116c6b/doc/sphinx/changelog.rst (L226C18-L227C18)
- lief.ELF.ARCH.x86_64 became lief.ELF.ARCH.X86_64
This commit includes a workaround for the bug fixed in
https://github.com/lief-project/LIEF/pull/1218, but the workaround can
be kept, since it makes `has_nx` checks stricter by enforcing both heap
and stack are non-executable.
This change also requires a patch to partially revert a commit to LIEF
(f23ced2f4f)
which broke compatibility with versions of scikit-build-core <= 0.10.x.
This patch can be dropped once the guix time machine advances to or
beyond 35c5f07e96,
which bumps the scikit-build-core version in guix from 0.9.3 to 0.10.7.
Co-authored-by: willcl-ark <will8clark@gmail.com>
Co-authored-by: fanquake <fanquake@gmail.com>
Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Set minimum required glibc to 2.31.
The glibc 2.31 branch is still maintained:
https://sourceware.org/git/?p=glibc.git;a=shortlog;h=refs/heads/release/2.31/master.
Remove the stack-protector check from test-security-check, as the test
no-longer fails, and given the control we have of the end, the actual
security-check test seems sufficient (this might also be applied to some
of the other checks).
Drops runtime support for Ubuntu Bionic 18.04 and RHEL-8 from the release binaries.
Retain native GCC 10 toolchain for macOS, to prevent compile failures in
native tools (this will be removed entirely when we tansition to LLD).
Update the vmov-alignment patch, for changes in GCC 12.
Split out of #27897. This is some refactoring to the Windows Guix build
that facilitates bumping our Guix time-machine. Namely, avoiding
`package-with-extra-configure-variable`, which is non-functional in the
newer time-machine, see https://issues.guix.gnu.org/64436.
At the same time, consolidate our Windows GCC build into mingw-w64-base-gcc.
Rename `gcc-10-remap-guix-store.patch` to avoid changing it whenever GCC changes.
We move the old `building-on` inside `explicit-cross-configure`, so that
non-windows builds continue to work. Note that `explicit-cross-configure`
will be going away entirely (see #27897).
These should only be relevant for a glibc that is built as part of a
Guix system, and should not be required for a glibc that is just being
built to compile our binaries against. A x86_64 linux bitcoind produced
with Guix using master vs this change has no difference. i.e:
```diff
@@ -20311,15 +20311,15 @@
This is experimental software.
The source code is available from %s.
Please contribute if you find %s useful. Visit %s for further information about the software.
The %s developers
The Bitcoin Core developers
<https://bitcoincore.org/>
Copyright (C) %i-%i
-v25.99.0-gda0bf1d07639b0490791bbd6aec71bbea8aa2aThe %s developer<https://github.com/bitcoin/bitcDistributed under the MIT software license, see the accompanyingThis is experimeThe source code is available froPlease contribute if you find %s useful. Visit %s for further information about Copyright (C) %ibool BCLog::Logger::StartLogging()
+v25.99.0-gd7700d3a26478d9b1648463c188648c7047b1cThe %s developer<https://github.com/bitcoin/bitcDistributed under the MIT software license, see the accompanyingThis is experimeThe source code is available froPlease contribute if you find %s useful. Visit %s for further information about Copyright (C) %ibool BCLog::Logger::StartLogging()
std::string BCLog::Logger::LogLevelToStr(BCLog::Level) const
std::string LogCategoryToStr(BCLog::LogFlags)
void BCLog::Logger::LogPrintStr(const string&, const string&, const string&, int, BCLog::LogFlags, BCLog::Level)
void BCLog::Logger::ShrinkDebugFile()
Failed to shrink debug log file: fseek(...) failed
logging.cpp
m_buffering
```
```diff
@@ -1505889,15 +1505889,15 @@
call aa3380 <malloc@plt+0xa4edb0>
mov (%rsp),%rdx
movdqa 0x465540(%rip),%xmm0
mov %rax,0x7a0559(%rip)
lea 0x7a0552(%rip),%rsi
lea 0x3957bb(%rip),%rdi
mov %rdx,0x7a0554(%rip)
- mov $0x3038,%edx
+ mov $0x3036,%edx
movups %xmm0,(%rax)
movdqa 0x465524(%rip),%xmm0
mov %dx,0x30(%rax)
mov 0x7a0529(%rip),%rdx
movups %xmm0,0x10(%rax)
movdqa 0x46551d(%rip),%xmm0
movups %xmm0,0x20(%rax)
```
```diff
@@ -37238,17 +37238,17 @@
0x00b73730 65202573 20646576 656c6f70 65727300 e %s developers.
0x00b73740 54686520 42697463 6f696e20 436f7265 The Bitcoin Core
0x00b73750 20646576 656c6f70 65727300 434f5059 developers.COPY
0x00b73760 494e4700 3c687474 70733a2f 2f626974 ING.<https://bit
0x00b73770 636f696e 636f7265 2e6f7267 2f3e0043 coincore.org/>.C
0x00b73780 6f707972 69676874 20284329 2025692d opyright (C) %i-
0x00b73790 25690053 61746f73 68690000 00000000 %i.Satoshi......
- 0x00b737a0 7632352e 39392e30 2d676461 30626631 v25.99.0-gda0bf1
- 0x00b737b0 64303736 33396230 34393037 39316262 d07639b0490791bb
- 0x00b737c0 64366165 63373162 62656138 61613261 d6aec71bbea8aa2a
+ 0x00b737a0 7632352e 39392e30 2d676437 37303064 v25.99.0-gd7700d
+ 0x00b737b0 33613236 34373864 39623136 34383436 3a26478d9b164846
+ 0x00b737c0 33633138 38363438 63373034 37623163 3c188648c7047b1c
0x00b737d0 54686520 25732064 6576656c 6f706572 The %s developer
0x00b737e0 3c687474 70733a2f 2f676974 6875622e <https://github.
0x00b737f0 636f6d2f 62697463 6f696e2f 62697463 com/bitcoin/bitc
0x00b73800 44697374 72696275 74656420 756e6465 Distributed unde
0x00b73810 72207468 65204d49 5420736f 66747761 r the MIT softwa
0x00b73820 7265206c 6963656e 73652c20 73656520 re license, see
0x00b73830 74686520 6163636f 6d70616e 79696e67 the accompanying
```
```diff
@@ -1,5 +1,5 @@
Hex dump of section '.gnu_debuglink':
0x00000000 62697463 6f696e64 2e646267 00000000 bitcoind.dbg....
- 0x00000010 6b6e8eda kn..
+ 0x00000010 345cb865 4\.e
```
With the release of binutils/ld 2.36, ld swapped to much improved
default settings when producing windows binaries with mingw-w64. One of
these changes was to stop stripping the .reloc section from binaries,
which is required for working ASLR.
.reloc section stripping is something we've accounted for previously,
see #18702. The related upstream discussion is in this thread:
https://sourceware.org/bugzilla/show_bug.cgi?id=19011.
When we switched to using a newer Guix time-machine in #23778, we begun
using binutils 2.37 to produce releases. Since then, our windows
installer (produced with makensis) has not functioned correctly when run on
a Windows system with the "Force randomization for images (Mandatory ASLR)"
option enabled. Note that all of our other release binaries, which all
contain .reloc sections, function fine under the same option, so it
cannot be just the presence of a .reloc section that is the issue.
For now, restore makensis to it's pre-binutils-2.36 behaviour, which
fixes the produced installer. The underlying issue can be further
investigated in future.
Without ffile-prefix-map, the debug symbols will contain paths for the
guix store which will include the hashes of each package. However, the
hash for the same package will differ when on different architectures.
In order to be reproducible regardless of the architecture used to build
the package, map all guix store prefixes to something fixed, e.g. /usr.
We might be able to drop this in favour of using --with-nonshared-cflags
when we being using newer versions of glibc.
We use these flags in our test-security-check make target, but they are
only available because debian patches them in.
We can patch them in for our Guix builds so that we can check the sanity
of our security/symbol checking suite before running them.
Support for riscv64 in glibc landed in 2.27 so it's unavoidable that we
use 2.27.
Running a Bitcoin build with toolchains based on 2.24 for platforms
other than riscv64 seem to produce binaries which do not have 2.17
symbols. So use 2.24 since it's more recent and maintained by Debian
Stretch.
When building nsis, if VERSION is not specified, it defaults to
cvs_version which is non-deterministic as it includes the current date.
This patches nsis to default to SOURCE_DATE_EPOCH if it exists so that
nsis is reproducible.
Upstream change: https://github.com/kichik/nsis/pull/13
