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* sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for

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.o file.
	* elf/Makefile (routines): Add dl-sysdep.
	(elide-routines.os): Likewise.
This commit is contained in:
Ulrich Drepper
2008-03-08 17:52:13 +00:00
parent 7c22c7ec9a
commit 368a8dec0a
3 changed files with 15 additions and 5 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-03-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/dl-sysdep.c: Avoid unnecessary code for
.o file.
* elf/Makefile (routines): Add dl-sysdep.
(elide-routines.os): Likewise.
2008-03-07 Ulrich Drepper <drepper@redhat.com> 2008-03-07 Ulrich Drepper <drepper@redhat.com>
[BZ #5786] [BZ #5786]

7
elf/Makefile
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@ -1,4 +1,4 @@
# Copyright (C) 1995-2004, 2005, 2006, 2007 Free Software Foundation, Inc. # Copyright (C) 1995-2007, 2008 Free Software Foundation, Inc.
# This file is part of the GNU C Library. # This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or # The GNU C Library is free software; you can redistribute it and/or
@ -23,7 +23,7 @@ subdir := elf
headers = elf.h bits/elfclass.h link.h bits/link.h headers = elf.h bits/elfclass.h link.h bits/link.h
routines = $(dl-routines) dl-support dl-iteratephdr \ routines = $(dl-routines) dl-support dl-iteratephdr \
dl-addr enbl-secure dl-profstub \ dl-addr enbl-secure dl-profstub \
dl-origin dl-libc dl-sym dl-tsd dl-origin dl-libc dl-sym dl-tsd dl-sysdep
# The core dynamic linking functions are in libc for the static and # The core dynamic linking functions are in libc for the static and
# profiled libraries. # profiled libraries.
@ -33,7 +33,8 @@ dl-routines = $(addprefix dl-,load cache lookup object reloc deps \
execstack caller open close trampoline) execstack caller open close trampoline)
all-dl-routines = $(dl-routines) $(sysdep-dl-routines) all-dl-routines = $(dl-routines) $(sysdep-dl-routines)
# But they are absent from the shared libc, because that code is in ld.so. # But they are absent from the shared libc, because that code is in ld.so.
elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin elide-routines.os = $(all-dl-routines) dl-support enbl-secure dl-origin \
dl-sysdep
shared-only-routines += dl-caller shared-only-routines += dl-caller
# ld.so uses those routines, plus some special stuff for being the program # ld.so uses those routines, plus some special stuff for being the program

6
sysdeps/unix/sysv/linux/dl-sysdep.c
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@ -27,7 +27,8 @@
#include <ldsodefs.h> #include <ldsodefs.h>
#include <kernel-features.h> #include <kernel-features.h>
#define DL_SYSDEP_INIT frob_brk () #ifdef SHARED
# define DL_SYSDEP_INIT frob_brk ()
static inline void static inline void
frob_brk (void) frob_brk (void)
@ -56,7 +57,8 @@ frob_brk (void)
#endif #endif
} }
#include <elf/dl-sysdep.c> # include <elf/dl-sysdep.c>
#endif
int int