From: "licheng.li" <im.lechain@gmail.com>
To: Willy Tarreau <w@1wt.eu>, David Laight <david.laight.linux@gmail.com>
Cc: "Thomas Weißschuh" <linux@weissschuh.net>,
linux-kernel@vger.kernel.org, im.lechain@gmail.com
Subject: [PATCH v4 0/2] tools/nolibc: support left-aligned printing in printf
Date: Fri, 30 Jan 2026 18:22:16 +0800 [thread overview]
Message-ID: <20260130102218.1324-1-im.lechain@gmail.com> (raw)
From: Cheng Li <im.lechain@gmail.com>
This series adds support for left alignment ('-') to nolibc's printf implementation.
v4 adopted optimization suggestions from David Laight
Cheng Li (2):
tools/nolibc: support left alignment (-) in printf
selftests/nolibc: add tests for printf left alignment and zero padding
tools/include/nolibc/stdio.h | 17 +++++++++++++----
tools/testing/selftests/nolibc/nolibc-test.c | 2 ++
2 files changed, 15 insertions(+), 4 deletions(-)
--
2.52.0
next reply other threads:[~2026-01-30 10:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-30 10:22 licheng.li [this message]
2026-01-30 10:22 ` [PATCH v4 1/2] tools/nolibc: support left alignment (-) in printf licheng.li
2026-01-30 15:00 ` David Laight
2026-01-30 10:22 ` [PATCH v4 2/2] selftests/nolibc: add tests for printf left alignment and zero padding licheng.li
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