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* elf/sofini.c (__FRAME_END__): Use attribute used so that gcc
	will not optimize it away.
	(__DTOR_END__): Likewise.
	(__CTOR_END__): Likewise.
This commit is contained in:
Andreas Jaeger 2003-07-22 19:37:41 +00:00
parent 9fb978c8ae
commit 422514503d
2 changed files with 8 additions and 3 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
2003-07-22 Andreas Jaeger <aj@suse.de>
* elf/sofini.c (__FRAME_END__): Use attribute used so that gcc
will not optimize it away.
(__DTOR_END__): Likewise.
(__CTOR_END__): Likewise.
* include/libc-symbols.h (_elf_set_element): Use attribute used so
that gcc will not optimize it away.
(link_warning): Likewise.

6
elf/sofini.c
View File

@ -2,10 +2,10 @@
null pointer words in the `.ctors' and `.dtors' sections. */
static void (*const __CTOR_END__[1]) (void)
__attribute__ ((unused, section (".ctors")))
__attribute__ ((used, section (".ctors")))
= { 0 };
static void (*const __DTOR_END__[1]) (void)
__attribute__ ((unused, section (".dtors")))
__attribute__ ((used, section (".dtors")))
= { 0 };
#ifdef HAVE_DWARF2_UNWIND_INFO
@ -14,6 +14,6 @@ static void (*const __DTOR_END__[1]) (void)
typedef unsigned int ui32 __attribute__ ((mode (SI)));
static ui32 __FRAME_END__[1]
__attribute__ ((unused, section (".eh_frame")))
__attribute__ ((used, section (".eh_frame")))
= { 0 };
#endif