From 483d70687919ab42c3c6498a99e51b210e5f45ca Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 21 Aug 2017 05:40:33 -0700 Subject: x86: Mark VDSO_SYMBOL(getcpu) with attribute_hidden [BZ #18822] VDSO_SYMBOL(getcpu) is defined as hidden in Linux/x86_64 init-first.c and unused for Linux/i386. [BZ #18822] * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)): Add attribute_hidden. --- ChangeLog | 14 ++++++++++++++ sysdeps/unix/sysv/linux/x86/libc-vdso.h | 3 ++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 4f34d4b..d25a8fd 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,20 @@ 2017-08-21 H.J. Lu [BZ #18822] + * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)): + Add attribute_hidden. + +2017-08-21 H.J. Lu + + [BZ #21864] + * Makerules (all-nonlib): Add $(others-extras). + * catgets/Makefile (others-extras): New. + * elf/Makefile (others-extras): Likewise. + * nss/Makefile (others-extras): Likewise. + +2017-08-21 H.J. Lu + + [BZ #18822] * csu/libc-start.c (__libc_multiple_libcs): Removed. * elf/dl-open.c: Include . (__libc_multiple_libcs): Removed. diff --git a/sysdeps/unix/sysv/linux/x86/libc-vdso.h b/sysdeps/unix/sysv/linux/x86/libc-vdso.h index 6cc3285..89c70b4 100644 --- a/sysdeps/unix/sysv/linux/x86/libc-vdso.h +++ b/sysdeps/unix/sysv/linux/x86/libc-vdso.h @@ -29,7 +29,8 @@ extern long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *) attribute_hidden; -extern long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *); +extern long int (*VDSO_SYMBOL(getcpu)) (unsigned *, unsigned *, void *) + attribute_hidden; #endif -- cgit v1.1