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Message-ID: <5a1b0e94-7235-4cae-893c-e4ea2e8dca0c@t-8ch.de>
Date: Sun, 30 Nov 2025 11:52:27 +0100
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Willy Tarreau <w@....eu>, linux-kernel@...r.kernel.org
Subject: [GIT PULL] nolibc changes for v6.19
Hi Linus,
The following changes since commit 3a8660878839faadb4f1a6dd72c3179c1df56787:
Linux 6.18-rc1 (2025-10-12 13:42:36 -0700)
are available in the Git repository at:
ssh://git@...olite.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git/ tags/nolibc-20251130-for-6.19-1
for you to fetch changes up to 1d573464749cfcdfee695c256bcf9ec9cffcbdce:
selftests/nolibc: error out on linker warnings (2025-11-22 12:35:12 +0100)
----------------------------------------------------------------
nolibc changes for v6.19
Highlights:
* Preparations to the use of nolibc in UML.
* Cleanup of sparse warnings.
* Library mode without _start().
* More consistency when disabling errno.
* Unconditional installation of all architecture support files.
* Always 64-bit wide ino_t and off_t.
* Various cleanups and bug fixes.
----------------------------------------------------------------
Benjamin Berg (6):
tools/nolibc/stdio: let perror work when NOLIBC_IGNORE_ERRNO is set
tools/nolibc/dirent: avoid errno in readdir_r
tools/nolibc: implement %m if errno is not defined
tools/nolibc: use __fallthrough__ rather than fallthrough
tools/nolibc: add option to disable runtime
tools/nolibc: add uio.h with readv and writev
Thomas Weißschuh (12):
tools/nolibc: handle NULL wstatus argument to waitpid()
tools/nolibc: remove outdated comment about __sysret() in mmap()
tools/nolibc: add support for fchdir()
tools/nolibc: avoid using plain integer as NULL pointer
tools/nolibc: use 64-bit ino_t
tools/nolibc: handle 64-bit off_t for llseek
tools/nolibc: prefer the llseek syscall
tools/nolibc: use 64-bit off_t
tools/nolibc: remove now superfluous overflow check in llseek
tools/nolibc: remove more __nolibc_enosys() fallbacks
selftests/nolibc: use lld to link loongarch binaries
selftests/nolibc: error out on linker warnings
Willy Tarreau (7):
tools/nolibc: x86: fix section mismatch caused by asm "mem*" functions
tools/nolibc: fix misleading help message regarding installation path
tools/nolibc: add missing memchr() to string.h
tools/nolibc: provide the portable sys/select.h
tools/nolibc: add the more portable inttypes.h
tools/nolibc: make the "headers" target install all supported archs
tools/nolibc: clean up outdated comments in generic arch.h
tools/include/nolibc/Makefile | 22 +++---
tools/include/nolibc/arch-arm.h | 2 +
tools/include/nolibc/arch-arm64.h | 2 +
tools/include/nolibc/arch-loongarch.h | 2 +
tools/include/nolibc/arch-m68k.h | 2 +
tools/include/nolibc/arch-mips.h | 2 +
tools/include/nolibc/arch-powerpc.h | 2 +
tools/include/nolibc/arch-riscv.h | 2 +
tools/include/nolibc/arch-s390.h | 2 +
tools/include/nolibc/arch-sh.h | 2 +
tools/include/nolibc/arch-sparc.h | 2 +
tools/include/nolibc/arch-x86.h | 10 ++-
tools/include/nolibc/arch.h | 9 ---
tools/include/nolibc/compiler.h | 4 +-
tools/include/nolibc/crt.h | 3 +
tools/include/nolibc/dirent.h | 6 +-
tools/include/nolibc/getopt.h | 2 +-
tools/include/nolibc/inttypes.h | 3 +
tools/include/nolibc/nolibc.h | 2 +
tools/include/nolibc/stackprotector.h | 2 +
tools/include/nolibc/std.h | 4 +-
tools/include/nolibc/stdio.h | 10 ++-
tools/include/nolibc/stdlib.h | 2 +
tools/include/nolibc/string.h | 15 ++++
tools/include/nolibc/sys.h | 74 +++++-------------
tools/include/nolibc/sys/auxv.h | 3 +
tools/include/nolibc/sys/mman.h | 5 --
tools/include/nolibc/sys/reboot.h | 2 +-
tools/include/nolibc/sys/select.h | 103 +++++++++++++++++++++++++
tools/include/nolibc/sys/uio.h | 49 ++++++++++++
tools/include/nolibc/sys/wait.h | 18 +++--
tools/include/nolibc/time.h | 16 +---
tools/include/nolibc/types.h | 47 -----------
tools/include/nolibc/unistd.h | 6 +-
tools/testing/selftests/nolibc/Makefile.nolibc | 1 +
tools/testing/selftests/nolibc/nolibc-test.c | 13 ++++
tools/testing/selftests/nolibc/run-tests.sh | 2 +-
37 files changed, 290 insertions(+), 163 deletions(-)
create mode 100644 tools/include/nolibc/inttypes.h
create mode 100644 tools/include/nolibc/sys/select.h
create mode 100644 tools/include/nolibc/sys/uio.h
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