From: Alistair Francis <alistair.francis@wdc.com>
To: libc-alpha@sourceware.org
Cc: alistair23@gmail.com, Alistair Francis <alistair.francis@wdc.com>
Subject: [PATCH] tst-clone3: Use __NR_futex_time64 if we don't have __NR_futex
Date: Tue, 12 Nov 2019 09:36:54 -0800 [thread overview]
Message-ID: <20191112173654.19842-1-alistair.francis@wdc.com> (raw)
We can't include sysdep.h in the test case (it introduces lots of
strange failures) so __NR_futex isn't redifined to __NR_futex_time64 by
64-bit time_t 32-bit archs (y2038 safe).
To allow the test to pass let's just do the __NR_futex_time64 syscall if
we don't have __NR_futex defined.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
---
sysdeps/unix/sysv/linux/tst-clone3.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sysdeps/unix/sysv/linux/tst-clone3.c b/sysdeps/unix/sysv/linux/tst-clone3.c
index 76f8b08a692..c211445e77f 100644
--- a/sysdeps/unix/sysv/linux/tst-clone3.c
+++ b/sysdeps/unix/sysv/linux/tst-clone3.c
@@ -56,7 +56,11 @@ f (void *a)
static inline int
futex_wait (int *futexp, int val)
{
+#ifdef __NR_futex
return syscall (__NR_futex, futexp, FUTEX_WAIT, val);
+#else
+ return syscall (__NR_futex_time64, futexp, FUTEX_WAIT, val);
+#endif
}
static int
--
2.23.0
next reply other threads:[~2019-11-12 17:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-12 17:36 Alistair Francis [this message]
2019-12-03 18:56 ` [PATCH] tst-clone3: Use __NR_futex_time64 if we don't have __NR_futex Alistair Francis
2019-12-09 18:54 ` Alistair Francis
2019-12-20 4:02 ` Alistair Francis
-- strict thread matches above, loose matches on Subject: below --
2020-01-31 17:03 Alistair Francis
2020-01-31 21:47 ` Arnd Bergmann
2020-01-31 23:46 ` Alistair Francis
2020-02-14 16:40 ` Alistair Francis
2020-02-14 17:55 ` Adhemerval Zanella
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