linux-kernel - [GIT PULL] nolibc changes for Linux 6.8-rc1

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Date: Mon, 8 Jan 2024 17:41:31 -0700
From: Shuah Khan <skhan@...uxfoundation.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Willy Tarreau <w@....eu>, Thomas Weißschuh
 <thomas@...ch.de>, paulmck@...nel.org, Shuah Khan
 <skhan@...uxfoundation.org>, linux-kselftest@...r.kernel.org,
 linux-kernel@...r.kernel.org, Thomas Weißschuh
 <linux@...ssschuh.net>
Subject: [GIT PULL] nolibc changes for Linux 6.8-rc1

Hi Linus,

Please pull the nolibc update for Linux 6.8-rc1.

This nolibc update for Linux 6.8-rc1 consists of:

* Support for PIC mode on MIPS.
* Support for getrlimit()/setrlimit().
* Replace some custom declarations with UAPI includes.
* A new script "run-tests.sh" to run the testsuite over different architectures
   and configurations.
* A few non-functional code cleanups.
* Minor improvements to nolibc-test, primarily to support the test script.

There are no urgent fixes available at this time.

diff is attached. Build and nolibc tests were run on next.

thanks,
-- Shuah

----------------------------------------------------------------
The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86:

   Linux 6.7-rc1 (2023-11-12 16:19:07 -0800)

are available in the Git repository at:

   git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-nolibc-6.8-rc1

for you to fetch changes up to d543d9ddf593b1f4cb1d57d9ac0ad279fe18adaf:

   selftests/nolibc: disable coredump via setrlimit (2023-12-11 22:38:37 +0100)

----------------------------------------------------------------
linux_kselftest-nolibc-6.8-rc1

This nolibc update for Linux 6.8-rc1 consists of:

* Support for PIC mode on MIPS.
* Support for getrlimit()/setrlimit().
* Replace some custom declarations with UAPI includes.
* A new script "run-tests.sh" to run the testsuite over different architectures
   and configurations.
* A few non-functional code cleanups.
* Minor improvements to nolibc-test, primarily to support the test script.

There are no urgent fixes available at this time.

----------------------------------------------------------------
Mark Brown (1):
       tools/nolibc: Use linux/wait.h rather than duplicating it

Thomas Weißschuh (21):
       selftests/nolibc: don't hang on config input
       selftests/nolibc: use EFI -bios for LoongArch qemu
       selftests/nolibc: anchor paths in $(srcdir) if possible
       selftests/nolibc: support out-of-tree builds
       selftests/nolibc: add script to run testsuite
       tools/nolibc: error out on unsupported architecture
       tools/nolibc: move MIPS ABI validation into arch-mips.h
       selftests/nolibc: use XARCH for MIPS
       selftests/nolibc: explicitly specify ABI for MIPS
       selftests/nolibc: extraconfig support
       selftests/nolibc: add configuration for mipso32be
       selftests/nolibc: fix testcase status alignment
       selftests/nolibc: introduce QEMU_ARCH_USER
       selftests/nolibc: run-tests.sh: enable testing via qemu-user
       tools/nolibc: mips: add support for PIC
       selftests/nolibc: make result alignment more robust
       tools/nolibc: annotate va_list printf formats
       tools/nolibc: drop duplicated testcase ioctl_tiocinq
       tools/nolibc: drop custom definition of struct rusage
       tools/nolibc: add support for getrlimit/setrlimit
       selftests/nolibc: disable coredump via setrlimit

  tools/include/nolibc/arch-mips.h             |  11 +-
  tools/include/nolibc/arch.h                  |   4 +-
  tools/include/nolibc/stdio.h                 |   4 +-
  tools/include/nolibc/sys.h                   |  38 ++++++
  tools/include/nolibc/types.h                 |  25 +---
  tools/testing/selftests/nolibc/.gitignore    |   1 +
  tools/testing/selftests/nolibc/Makefile      |  65 ++++++++---
  tools/testing/selftests/nolibc/nolibc-test.c |  51 ++++++--
  tools/testing/selftests/nolibc/run-tests.sh  | 169 +++++++++++++++++++++++++++
  9 files changed, 318 insertions(+), 50 deletions(-)
  create mode 100755 tools/testing/selftests/nolibc/run-tests.sh
----------------------------------------------------------------
View attachment "linux_kselftest-nolibc-6.8-rc1.diff" of type "text/x-patch" (22420 bytes)