From f203b3511f4715695ee932049944c4922d5d3025 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Wed, 22 Apr 2015 02:53:41 -0400 Subject: [PATCH] fix inconsistent visibility for __hwcap and __sysinfo symbols these are used as hidden by asm files (and such use is the whole reason they exist), but their actual definitions were not hidden. --- src/env/__libc_start_main.c | 3 --- src/internal/libc.h | 5 +++-- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/src/env/__libc_start_main.c b/src/env/__libc_start_main.c index 10e55909..f6f3b14a 100644 --- a/src/env/__libc_start_main.c +++ b/src/env/__libc_start_main.c @@ -20,9 +20,6 @@ weak_alias(dummy1, __init_ssp); #define AUX_CNT 38 -extern size_t __hwcap, __sysinfo; -extern char *__progname, *__progname_full; - #ifndef SHARED static #endif diff --git a/src/internal/libc.h b/src/internal/libc.h index 00d1b41a..51ee1860 100644 --- a/src/internal/libc.h +++ b/src/internal/libc.h @@ -28,8 +28,6 @@ struct __libc { struct __locale_struct global_locale; }; -extern size_t __hwcap; - #ifndef PAGE_SIZE #define PAGE_SIZE libc.page_size #endif @@ -43,6 +41,9 @@ extern size_t __hwcap; extern struct __libc __libc ATTR_LIBC_VISIBILITY; #define libc __libc +extern size_t __hwcap ATTR_LIBC_VISIBILITY; +extern size_t __sysinfo ATTR_LIBC_VISIBILITY; +extern char *__progname, *__progname_full; /* Designed to avoid any overhead in non-threaded processes */ void __lock(volatile int *) ATTR_LIBC_VISIBILITY; -- 2.25.1