[PATCH v2 00/11] tools/nolibc: -std=c89 compatibility

[Thomas Weißschuh]

This series replaces the C99 compatibility patch. (See v1 link below).
After the discussion about support C99 and/or GNU89 I came to the
conclusion supporting straight C89 is not very hard.

Instead of validating both C99 and GNU89 in some awkward way only for
somebody requesting true C89 support let's just do it this way.

Feel free to squash all the comment syntax patches together if you
prefer.

All changes in this series are cosmetic only.

To: Willy Tarreau <w@xxxxxx>
To: Shuah Khan <shuah@xxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-kselftest@xxxxxxxxxxxxxxx
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>

This series is based on the "dev" branch of the RCU tree.

---
Changes in v2:
- Target C89 instead of C99
- Link to v1: https://lore.kernel.org/r/20230328-nolibc-c99-v1-1-a8302fb19f19@xxxxxxxxxxxxxx

---
Thomas Weißschuh (11):
      tools/nolibc: use standard __asm__ statements
      tools/nolibc: use __inline__ syntax
      tools/nolibc: i386: use C89 comment syntax
      tools/nolibc: x86_64: use C89 comment syntax
      tools/nolibc: riscv: use C89 comment syntax
      tools/nolibc: aarch64: use C89 comment syntax
      tools/nolibc: arm: use C89 comment syntax
      tools/nolibc: mips: use C89 comment syntax
      tools/nolibc: loongarch: use C89 comment syntax
      tools/nolibc: use C89 comment syntax
      tools/nolibc: validate C89 compatibility

 tools/include/nolibc/arch-aarch64.h          | 32 ++++++++--------
 tools/include/nolibc/arch-arm.h              | 42 ++++++++++-----------
 tools/include/nolibc/arch-i386.h             | 40 ++++++++++----------
 tools/include/nolibc/arch-loongarch.h        | 38 +++++++++----------
 tools/include/nolibc/arch-mips.h             | 56 ++++++++++++++--------------
 tools/include/nolibc/arch-riscv.h            | 40 ++++++++++----------
 tools/include/nolibc/arch-x86_64.h           | 34 ++++++++---------
 tools/include/nolibc/stackprotector.h        |  4 +-
 tools/include/nolibc/stdlib.h                | 18 ++++-----
 tools/include/nolibc/string.h                |  4 +-
 tools/include/nolibc/sys.h                   |  8 ++--
 tools/testing/selftests/nolibc/Makefile      |  2 +-
 tools/testing/selftests/nolibc/nolibc-test.c | 14 +++----
 13 files changed, 166 insertions(+), 166 deletions(-)
---
base-commit: bd5b341f0f69eb4c958ffd48699213c5b9af8145
change-id: 20230328-nolibc-c99-59f44ea45636

Best regards,
-- 
Thomas Weißschuh <linux@xxxxxxxxxxxxxx>