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Put the startup code in .text.startup

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This commit is contained in:
matt 2013-08-19 22:14:37 +00:00
parent f163a9dc44
commit 8caf10303e
7 changed files with 20 additions and 20 deletions
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4
lib/libc/arch/arm/misc/arm_initfini.c
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@ -29,7 +29,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: arm_initfini.c,v 1.4 2013/08/16 17:09:27 matt Exp $"); __RCSID("$NetBSD: arm_initfini.c,v 1.5 2013/08/19 22:14:37 matt Exp $");
#include "namespace.h" #include "namespace.h"
@ -51,7 +51,7 @@ static bool _libc_aapcs_initialized;
void _libc_aapcs_init(void) __attribute__((__constructor__, __used__)); void _libc_aapcs_init(void) __attribute__((__constructor__, __used__));
void void __section(".text.startup")
_libc_aapcs_init(void) _libc_aapcs_init(void)
{ {
if (!_libc_aapcs_initialized) { if (!_libc_aapcs_initialized) {

6
lib/libc/misc/initfini.c
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@ -1,4 +1,4 @@
/* $NetBSD: initfini.c,v 1.10 2012/02/16 23:00:39 joerg Exp $ */ /* $NetBSD: initfini.c,v 1.11 2013/08/19 22:14:37 matt Exp $ */
/*- /*-
* Copyright (c) 2007 The NetBSD Foundation, Inc. * Copyright (c) 2007 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: initfini.c,v 1.10 2012/02/16 23:00:39 joerg Exp $"); __RCSID("$NetBSD: initfini.c,v 1.11 2013/08/19 22:14:37 matt Exp $");
#ifdef _LIBC #ifdef _LIBC
#include "namespace.h" #include "namespace.h"
@ -80,7 +80,7 @@ struct ps_strings *__ps_strings;
* _libc_init is called twice. The first time explicitly by crt0.o * _libc_init is called twice. The first time explicitly by crt0.o
* (for newer versions) and the second time as indirectly via _init(). * (for newer versions) and the second time as indirectly via _init().
*/ */
void void __section(".text.startup")
_libc_init(void) _libc_init(void)
{ {

6
lib/libc/misc/stack_protector.c
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@ -1,4 +1,4 @@
/* $NetBSD: stack_protector.c,v 1.8 2012/03/13 21:13:39 christos Exp $ */ /* $NetBSD: stack_protector.c,v 1.9 2013/08/19 22:14:37 matt Exp $ */
/* $OpenBSD: stack_protector.c,v 1.10 2006/03/31 05:34:44 deraadt Exp $ */ /* $OpenBSD: stack_protector.c,v 1.10 2006/03/31 05:34:44 deraadt Exp $ */
/* /*
@ -28,7 +28,7 @@
* *
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: stack_protector.c,v 1.8 2012/03/13 21:13:39 christos Exp $"); __RCSID("$NetBSD: stack_protector.c,v 1.9 2013/08/19 22:14:37 matt Exp $");
#ifdef _LIBC #ifdef _LIBC
#include "namespace.h" #include "namespace.h"
@ -53,7 +53,7 @@ static void __fail(const char *) __attribute__((__noreturn__));
__dead void __stack_chk_fail_local(void); __dead void __stack_chk_fail_local(void);
void __guard_setup(void); void __guard_setup(void);
void void __section(".text.startup")
__guard_setup(void) __guard_setup(void)
{ {
static const int mib[2] = { CTL_KERN, KERN_ARND }; static const int mib[2] = { CTL_KERN, KERN_ARND };

6
lib/libc/stdlib/_env.c
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@ -1,4 +1,4 @@
/* $NetBSD: _env.c,v 1.6 2011/10/06 20:31:41 christos Exp $ */ /* $NetBSD: _env.c,v 1.7 2013/08/19 22:14:37 matt Exp $ */
/*- /*-
* Copyright (c) 2010 The NetBSD Foundation, Inc. * Copyright (c) 2010 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: _env.c,v 1.6 2011/10/06 20:31:41 christos Exp $"); __RCSID("$NetBSD: _env.c,v 1.7 2013/08/19 22:14:37 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#include "namespace.h" #include "namespace.h"
@ -400,7 +400,7 @@ __unlockenv(void)
#endif #endif
/* Initialize environment memory RB tree. */ /* Initialize environment memory RB tree. */
void void __section(".text.startup")
__libc_env_init(void) __libc_env_init(void)
{ {
rb_tree_init(&env_tree, &env_tree_ops); rb_tree_init(&env_tree, &env_tree_ops);

6
lib/libc/stdlib/atexit.c
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@ -1,4 +1,4 @@
/* $NetBSD: atexit.c,v 1.25 2013/04/26 18:29:55 christos Exp $ */ /* $NetBSD: atexit.c,v 1.26 2013/08/19 22:14:37 matt Exp $ */
/*- /*-
* Copyright (c) 2003 The NetBSD Foundation, Inc. * Copyright (c) 2003 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: atexit.c,v 1.25 2013/04/26 18:29:55 christos Exp $"); __RCSID("$NetBSD: atexit.c,v 1.26 2013/08/19 22:14:37 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#include "reentrant.h" #include "reentrant.h"
@ -117,7 +117,7 @@ atexit_handler_alloc(void *dso)
* Initialize __atexit_mutex with the PTHREAD_MUTEX_RECURSIVE attribute. * Initialize __atexit_mutex with the PTHREAD_MUTEX_RECURSIVE attribute.
* Note that __cxa_finalize may generate calls to __cxa_atexit. * Note that __cxa_finalize may generate calls to __cxa_atexit.
*/ */
void void __section(".text.startup")
__libc_atexit_init(void) __libc_atexit_init(void)
{ {
mutexattr_t atexit_mutex_attr; mutexattr_t atexit_mutex_attr;

6
lib/libc/thread-stub/thread-stub-init.c
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@ -1,4 +1,4 @@
/* $NetBSD: thread-stub-init.c,v 1.1 2013/04/05 20:15:42 christos Exp $ */ /* $NetBSD: thread-stub-init.c,v 1.2 2013/08/19 22:14:37 matt Exp $ */
/*- /*-
* Copyright (c) 2003, 2009 The NetBSD Foundation, Inc. * Copyright (c) 2003, 2009 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h> #include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint) #if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: thread-stub-init.c,v 1.1 2013/04/05 20:15:42 christos Exp $"); __RCSID("$NetBSD: thread-stub-init.c,v 1.2 2013/08/19 22:14:37 matt Exp $");
#endif /* LIBC_SCCS and not lint */ #endif /* LIBC_SCCS and not lint */
#ifdef _REENTRANT #ifdef _REENTRANT
@ -43,7 +43,7 @@ __RCSID("$NetBSD: thread-stub-init.c,v 1.1 2013/04/05 20:15:42 christos Exp $");
__weak_alias(__libc_thr_init,__libc_thr_init_stub) __weak_alias(__libc_thr_init,__libc_thr_init_stub)
void void __section(".text.startup")
__libc_thr_init_stub(void) __libc_thr_init_stub(void)
{ {

6
lib/libc/tls/tls.c
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@ -1,4 +1,4 @@
/* $NetBSD: tls.c,v 1.6 2011/04/07 02:19:28 matt Exp $ */ /* $NetBSD: tls.c,v 1.7 2013/08/19 22:14:37 matt Exp $ */
/*- /*-
* Copyright (c) 2011 The NetBSD Foundation, Inc. * Copyright (c) 2011 The NetBSD Foundation, Inc.
@ -30,7 +30,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: tls.c,v 1.6 2011/04/07 02:19:28 matt Exp $"); __RCSID("$NetBSD: tls.c,v 1.7 2013/08/19 22:14:37 matt Exp $");
#include "namespace.h" #include "namespace.h"
@ -133,7 +133,7 @@ _rtld_tls_free(struct tls_tcb *tcb)
__weakref_visible int rtld_DYNAMIC __weak_reference(_DYNAMIC); __weakref_visible int rtld_DYNAMIC __weak_reference(_DYNAMIC);
static int static int __section(".text.startup")
__libc_static_tls_setup_cb(struct dl_phdr_info *data, size_t len, void *cookie) __libc_static_tls_setup_cb(struct dl_phdr_info *data, size_t len, void *cookie)
{ {
const Elf_Phdr *phdr = data->dlpi_phdr; const Elf_Phdr *phdr = data->dlpi_phdr;