From 048dd6813f36c31fa21871d840a0b62f1c3a590f Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sun, 1 Oct 2017 16:06:00 -0700 Subject: Hide internal __assert_fail_base function [BZ #18822] Hide internal __assert_fail_base function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * include/assert.h (__assert_fail_base): Add attribute_hidden. --- ChangeLog | 5 +++++ include/assert.h | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 7a6cb4a043..2b486b19a6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2017-10-01 H.J. Lu + + [BZ #18822] + * include/assert.h (__assert_fail_base): Add attribute_hidden. + 2017-10-01 H.J. Lu [BZ #18822] diff --git a/include/assert.h b/include/assert.h index c452667956..c0f7e1a91c 100644 --- a/include/assert.h +++ b/include/assert.h @@ -18,7 +18,7 @@ extern void __assert_perror_fail (int __errnum, const char *__file, extern void __assert_fail_base (const char *fmt, const char *assertion, const char *file, unsigned int line, const char *function) - __THROW __attribute__ ((__noreturn__)); + __THROW __attribute__ ((__noreturn__)) attribute_hidden; # if IS_IN (libc) || IS_IN (rtld) hidden_proto (__assert_fail) -- cgit 1.4.1