nolibc changes since 6.6-rc1 for linux-next

[Thomas Weißschuh]

Hi Shuah,

I'd like to test the current state of nolibc in linux-next.
Could pull the request below into your nolibc branch?

I'll do some manual tests this weekend, too.


Thanks,
Thomas


The following changes since commit 0bb80ecc33a8fb5a682236443c1e740d5c917d1d:

  Linux 6.6-rc1 (2023-09-10 16:28:41 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git nolibc/next

for you to fetch changes up to ab663cc32912914258bc8a2fbd0e753f552ee9d8:

  tools/nolibc: automatically detect necessity to use pselect6 (2023-09-28 09:20:35 +0200)

----------------------------------------------------------------
Ammar Faizi (5):
      tools/nolibc: i386: Fix a stack misalign bug on _start
      tools/nolibc: x86-64: Use `rep movsb` for `memcpy()` and `memmove()`
      tools/nolibc: x86-64: Use `rep stosb` for `memset()`
      tools/nolibc: string: Remove the `_nolibc_memcpy_down()` function
      tools/nolibc: string: Remove the `_nolibc_memcpy_up()` function

Thomas Weißschuh (9):
      tools/nolibc: add stdarg.h header
      selftests/nolibc: use -nostdinc for nolibc-test
      selftests/nolibc: libc-test: avoid -Wstringop-overflow warnings
      MAINTAINERS: nolibc: update tree location
      selftests/nolibc: don't embed initramfs into kernel image
      selftests/nolibc: allow building i386 with multiarch compiler
      tools/nolibc: avoid unused parameter warnings for ENOSYS fallbacks
      tools/nolibc: don't define new syscall number
      tools/nolibc: automatically detect necessity to use pselect6

 MAINTAINERS                                  |  2 +-
 tools/include/nolibc/Makefile                |  1 +
 tools/include/nolibc/arch-aarch64.h          |  3 --
 tools/include/nolibc/arch-i386.h             |  4 +-
 tools/include/nolibc/arch-loongarch.h        |  4 +-
 tools/include/nolibc/arch-riscv.h            |  3 --
 tools/include/nolibc/arch-x86_64.h           | 42 ++++++++++++++++++++
 tools/include/nolibc/nolibc.h                |  4 +-
 tools/include/nolibc/stdarg.h                | 16 ++++++++
 tools/include/nolibc/stdio.h                 |  3 +-
 tools/include/nolibc/string.h                | 36 +++++++-----------
 tools/include/nolibc/sys.h                   | 57 ++++++++++++++++------------
 tools/testing/selftests/nolibc/Makefile      | 45 +++++++++++++---------
 tools/testing/selftests/nolibc/nolibc-test.c |  6 +--
 14 files changed, 144 insertions(+), 82 deletions(-)
 create mode 100644 tools/include/nolibc/stdarg.h