From f203b3511f4715695ee932049944c4922d5d3025 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Wed, 22 Apr 2015 02:53:41 -0400
Subject: 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;
--
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