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Don't use INTDEF/INTUSE with _dl_mcount (bug 14132).

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Continuing the removal of the obsolete INTDEF / INTUSE mechanism, this
patch replaces its use for _dl_mcount with use of rtld_hidden_def /
rtld_hidden_proto.

Tested for x86_64 that installed stripped shared libraries are
unchanged by the patch.

	[BZ #14132]
	* elf/dl-profile.c (_dl_mcount): Use rtld_hidden_def instead of
	INTDEF.
	* sysdeps/generic/ldsodefs.h (_dl_mcount_internal): Remove
	declaration.
	(_dl_mcount): Use rtld_hidden_proto.
	* elf/dl-runtime.c (_dl_profile_fixup): Don't use INTUSE with
	_dl_mcount.
	* elf/rtld.c (_rtld_global_ro): Likewise.
This commit is contained in:
Joseph Myers
2014-11-05 01:02:47 +00:00
parent c5684fdb2b
commit ab97ee8f1b
5 changed files with 14 additions and 5 deletions
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2
elf/dl-runtime.c
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@ -158,7 +158,7 @@ _dl_profile_fixup (
struct link_map *l, ElfW(Word) reloc_arg,
ElfW(Addr) retaddr, void *regs, long int *framesizep)
{
void (*mcount_fct) (ElfW(Addr), ElfW(Addr)) = INTUSE(_dl_mcount);
void (*mcount_fct) (ElfW(Addr), ElfW(Addr)) = _dl_mcount;
if (l->l_reloc_result == NULL)
{