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authorSzabolcs Nagy <szabolcs.nagy@arm.com>2022-05-11 10:30:36 +0100
committerSzabolcs Nagy <szabolcs.nagy@arm.com>2022-11-22 14:31:25 +0000
commit666bf6a0fa8f5828ede637125c5ea0bb646d8392 (patch)
treeed2ff074e3975e53abc0a7f1069091d1f4658785 /sysdeps/unix
parente1a82e398439df8fbdb33faf540f91fd68de3c20 (diff)
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aarch64: fix VDSO setup to only apply to known ABIs
New syscall ABI requires different VDSO support code.
Diffstat (limited to 'sysdeps/unix')
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/sysdep.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
index f1853e0..f5b4889 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
@@ -154,15 +154,17 @@
# ifdef __LP64__
# define VDSO_NAME "LINUX_2.6.39"
# define VDSO_HASH 123718537
-# else
+# elif defined __ILP32__
# define VDSO_NAME "LINUX_4.9"
# define VDSO_HASH 61765625
# endif
+# ifdef VDSO_NAME
/* List of system calls which are supported as vsyscalls. */
# define HAVE_CLOCK_GETRES64_VSYSCALL "__kernel_clock_getres"
# define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime"
# define HAVE_GETTIMEOFDAY_VSYSCALL "__kernel_gettimeofday"
+# endif
# undef INTERNAL_SYSCALL_RAW
# define INTERNAL_SYSCALL_RAW(name, nr, args...) \