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| author | David Laight <david.laight.linux@gmail.com> | 2026-03-08 11:37:38 +0000 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-03-20 17:57:08 +0100 |
| commit | 5eae5f1a01aff6f9773547265167d7a680c6fbc3 (patch) | |
| tree | 6c9be8f6c67b1cd48dd2eb1548984fa22937ae88 /tools/perf/scripts/python/stackcollapse.py | |
| parent | a30d20588fb8507540d267505a8876bc37bb3ec7 (diff) | |
tools/nolibc/printf: Special case 0 and add support for %#x
The output for %#x is almost the same as that for %p, both output in
hexadecimal with a leading "0x".
However for zero %#x should just output "0" (the same as decimal and ocal).
For %p match glibc and output "(nil)" rather than "0x0" or "0".
Add tests for "%#x", "% d", "%+d" and passing NULL to "%p".
Signed-off-by: David Laight <david.laight.linux@gmail.com>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260308113742.12649-14-david.laight.linux@gmail.com
[Thomas: fix up testcases for musl libc]
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions