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| author | Ulrich Drepper <drepper@redhat.com> | 2002-02-28 22:38:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-02-28 22:38:00 +0000 |
| commit | 0d01dace556f7eb482c346c545e11035d33852ce (patch) | |
| tree | 9bf619ec2629e5dc966602d19f633fbbc8bbbea1 /elf | |
| parent | 1eb610d162de8470b53b3e31629932ca7726a142 (diff) | |
| download | glibc-0d01dace556f7eb482c346c545e11035d33852ce.tar.gz glibc-0d01dace556f7eb482c346c545e11035d33852ce.tar.xz glibc-0d01dace556f7eb482c346c545e11035d33852ce.zip | |
Update.
2002-02-28 Jakub Jelinek <jakub@redhat.com> * elf/rtld.c (_rtld_global): Remove .protected. (_rtld_local): Strong alias to _rtld_global. * elf/Makefile (CFLAGS-.os): Add -D_RTLD_LOCAL if compiling rtld only .os object. * sysdeps/generic/ldsodefs.h (GL): If SHARED and _RTLD_LOCAL, use _rtld_local instead of _rtld_global. (_rtld_local): Add hidden extern, possibly in .sdata section. * configure.in: Add tests for visibility attribute and .sdata. * config.h.in: Add HAVE_VISIBILITY_ATTRIBUTE and HAVE_SDATA_SECTION. * sysdeps/alpha/dl-machine.h: Use _rtld_local instead of _rtld_global. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/cris/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise. * sysdeps/x86_64/dl-machine.h: Likewise.
Diffstat (limited to 'elf')
| -rw-r--r-- | elf/Makefile | 2 | ||||
| -rw-r--r-- | elf/rtld.c | 6 |
2 files changed, 3 insertions, 5 deletions
diff --git a/elf/Makefile b/elf/Makefile index 595a0a7f39..4ff6f89b64 100644 --- a/elf/Makefile +++ b/elf/Makefile @@ -250,6 +250,8 @@ CFLAGS-ldconfig.c = $(SYSCONF-FLAGS) -D'LIBDIR="$(libdir)"' -D'SLIBDIR="$(slibdi CFLAGS-dl-cache.c = $(SYSCONF-FLAGS) CFLAGS-cache.c = $(SYSCONF-FLAGS) +CFLAGS-.os += $(if $(filter $(@F),$(patsubst %,%.os,$(all-rtld-routines))),-D_RTLD_LOCAL) + test-modules = $(addprefix $(objpfx),$(addsuffix .so,$(strip $(modules-names)))) generated += $(addsuffix .so,$(strip $(modules-names))) diff --git a/elf/rtld.c b/elf/rtld.c index b926271590..12b3cc557b 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -91,11 +91,7 @@ struct rtld_global _rtld_global = ._dl_hwcap_mask = HWCAP_IMPORTANT, ._dl_load_lock = _LIBC_LOCK_RECURSIVE_INITIALIZER }; -/* There must only be the definition in ld.so itself. */ -#ifdef HAVE_PROTECTED -asm (".protected _rtld_global"); -#endif - +strong_alias (_rtld_global, _rtld_local); static void dl_main (const ElfW(Phdr) *phdr, ElfW(Word) phnum, ElfW(Addr) *user_entry); |