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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-04-28 14:40:07 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2025-05-21 15:32:05 +0200 |
| commit | bf5e8a78beded3503bbcfe86b3094a42ce492556 (patch) | |
| tree | a98810f080a3b239a256fefdfa7bc236f4a1b7d5 /tools/testing | |
| parent | tools/nolibc: add getrandom() (diff) | |
| download | linux-bf5e8a78beded3503bbcfe86b3094a42ce492556.tar.gz linux-bf5e8a78beded3503bbcfe86b3094a42ce492556.zip | |
tools/nolibc: add abs() and friends
This is used in various selftests and will be handy when integrating
those with nolibc.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20250428-nolibc-misc-v2-6-3c043eeab06c@linutronix.de
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index df1cb3e62564..14a27bc6c83e 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1318,6 +1318,8 @@ int run_stdlib(int min, int max) CASE_TEST(tolower_noop); EXPECT_EQ(1, tolower('a'), 'a'); break; CASE_TEST(toupper); EXPECT_EQ(1, toupper('a'), 'A'); break; CASE_TEST(toupper_noop); EXPECT_EQ(1, toupper('A'), 'A'); break; + CASE_TEST(abs); EXPECT_EQ(1, abs(-10), 10); break; + CASE_TEST(abs_noop); EXPECT_EQ(1, abs(10), 10); break; case __LINE__: return ret; /* must be last */ |