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Use __weakref_visible (from joerg@)

This commit is contained in:
matt 2013-01-28 16:56:39 +00:00
parent 1af566afd6
commit b6b60ee9f3
1 changed files with 10 additions and 13 deletions
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23
lib/csu/common/crt0-common.c
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@ -1,4 +1,4 @@
/* $NetBSD: crt0-common.c,v 1.11 2013/01/28 06:17:57 matt Exp $ */
/* $NetBSD: crt0-common.c,v 1.12 2013/01/28 16:56:39 matt Exp $ */
/*
* Copyright (c) 1998 Christos Zoulas
@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
__RCSID("$NetBSD: crt0-common.c,v 1.11 2013/01/28 06:17:57 matt Exp $");
__RCSID("$NetBSD: crt0-common.c,v 1.12 2013/01/28 16:56:39 matt Exp $");
#include <sys/types.h>
#include <sys/exec.h>
@ -95,17 +95,14 @@ do { \
* Since we don't need .init or .fini sections, just code them in C
* to make life easier.
*/
#if __GNUC_PREREQ__(4,5) || defined(__clang__)
static const fptr_t init_array_start[1] __weak_reference(__init_array_start);
static const fptr_t init_array_end[1] __weak_reference(__init_array_end);
static const fptr_t fini_array_start[1] __weak_reference(__fini_array_start);
static const fptr_t fini_array_end[1] __weak_reference(__fini_array_end);
#else
extern const fptr_t init_array_start[] __weak_reference(__init_array_start);
extern const fptr_t init_array_end[] __weak_reference(__init_array_end);
extern const fptr_t fini_array_start[] __weak_reference(__fini_array_start);
extern const fptr_t fini_array_end[] __weak_reference(__fini_array_end);
#endif
__weakref_visible const fptr_t init_array_start[1]
__weak_reference(__init_array_start);
__weakref_visible const fptr_t init_array_end[1]
__weak_reference(__init_array_end);
__weakref_visible const fptr_t fini_array_start[1]
__weak_reference(__fini_array_start);
__weakref_visible const fptr_t fini_array_end[1]
__weak_reference(__fini_array_end);
static inline void
_init(void)