Age | Commit message (Collapse) | Author | Files | Lines |
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before comparison with MAP.
* elf/dl-sym.c (do_sym): For RTLD_NEXT, pass MATCH to
dl_lookup_symbol_x instead of L.
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* sysdeps/sparc/dl-procinfo.h (HWCAP_IMPORTANT): Add it.
(_DL_HWCAP_COUNT): Increase to 7.
* sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add "v9v".
From David S. Miller <davem@sunset.davemloft.net>.
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* elf/soinit.c (__EH_FRAME_BEGIN__): Likewise. Add used attribute.
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(HAVE_DWARF2_UNWIND_INFO{,_STATIC}): Remove AC_DEFINEs.
* configure: Regenerate.
* config.h.in (HAVE_DWARF2_UNWIND_INFO{,_STATIC}): Remove undefs.
* elf/soinit.c: Don't include gccframe.h.
(__EH_FRAME_BEGIN__): Define unconditionally.
(__register_frame_info, __deregister_frame_info)
(__register_frame_info_bases, __deregister_frame_info_bases)
(__register_frame, __deregister_frame): Remove declarations.
(__libc_global_ctors, __libc_fini): Don't call registry functions.
* elf/sofini.c (__EH_FRAME_END__): Define unconditionally.
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* elf/dl-deps.c (_dl_map_object_deps): In case of failure also make a
copy of objname string.
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* iconvdata/extra-module.mk: Use build-module-asneeded.
needed.
2006-01-09 Richard Henderson <rth@redhat.com>
* iconvdata/extra-module.mk ($(objpfx)$(mod).so): Depend on ld.so.
* sysdeps/alpha/__longjmp.S: Use PTR_DEMANGLE.
* sysdeps/alpha/setjmp.S: Likewise. Avoid __sigjmp_save for rtld;
tailcall in libc.so.
* sysdeps/unix/sysv/linux/alpha/sysdep.h (PTR_MANGLE): Define.
(PTR_MANGLE2): Define.
2006-01-11 Ulrich Drepper <drepper@redhat.com>
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* elf/Makefile: Add rules to build and run check-localplt.
* scripts/data/localplt-x86_64-linux-gnu.data: New file.
* scripts/data/localplt-i386-linux-gnu.data: New file.
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* elf/Makefile ($(objpfx)reldep5.out): Fix dependency typo,
so we depend on $(objpfx)reldepmod6.so as intended.
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2006-01-03 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/generic/sysdep.h (cfi_same_value): Define macro.
* sysdeps/powerpc/powerpc32/dl-trampoline.S (_dl_runtime_resolve,
_dl_profile_resolve): Add CFI directives for stack and LR save.
Save LR in LRSAVE of previous frame per ABI.
* sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S: Add CFI directives
for LR save.
* sysdeps/powerpc/powerpc32/lshift.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
(__makecontext, __novec_makecontext): Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Add CFI directive
for LR save to register.
* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_rint.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_round.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Add CFI directive
for stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: Likewise.
* sysdeps/powerpc/powerpc32/ppc-mcount.S: Add CFI directives for stack
and LR save.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S:
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S:
Likewise.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Likewise. Don't use
negative stack addressing.
* sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve,
_dl_profile_resolve): Add CFI directives for stack and LR save.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Add CFI directives
for stack.
* sysdeps/powerpc/powerpc64/ppc-mcount.S (_mcount): Add CFI
directives for stack and LR save.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Add CFI
directives for stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone): Add CFI
directives for stack.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
(__getcontext, __novec_getcontext): Add CFI directives for stack
and LR save.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
(__makecontext): Add CFI directives for stack and LR save.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
(__setcontext, __novec_setcontext): Add CFI directives for stack
and LR save.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
(__swapcontext, __novec_swapcontext): Add CFI directives for stack
and LR save.
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* elf/cache.c (print_entry): Match the Syllable ABI tag.
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Tom Gall <tom_gall@vnet.ibm.com>
* elf/rtld.c (dl_main): Initialize l_local_scope for sysinfo_map.
* sysdeps/powerpc/elf/libc-start.c: Move this...
* sysdeps/unix/sysv/linux/powerpc/libc-start.c: ...to here.
* sysdeps/powerpc/powerpc32/dl-start.S: Add _dl_main_dispatch label.
* sysdeps/powerpc/powerpc32/hp-timing.h: New file.
* sysdeps/unix/sysv/linux/powerpc/Versions: New file.
* sysdeps/unix/sysv/linux/clock_getres.c: If HAVE_CLOCK_GETRES_VSYSCALL
is not defined, redefine INTERNAL_VSYSCALL and INLINE_VSYSCALL to
INTERNAL_SYSCALL and INLINE_SYSCALL respectively. Otherwise include
<bits/libc-vdso.h>. Use INLINE_VSYSCALL and INTERNAL_SYSCALL instead
of the normal versions throughout the code.
* sysdeps/unix/sysv/linux/clock_gettime.c: Likewise if
HAVE_CLOCK_GETTIME_VSYSCALL is defined.
* sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h: New file.
* sysdeps/unix/sysv/linux/powerpc/dl-vdso.c: New file.
* sysdeps/unix/sysv/linux/powerpc/dl-vdso.h: New file.
* sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c: Use vDSO.
* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: New file.
* sysdeps/unix/sysv/linux/powerpc/Makefile: Add dl-vdso to routines.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
INLINE_VSYSCALL, INTERNAL_VSYSCALL, INTERNAL_SYSCALL_NCS,
INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK, HAVE_CLOCK_GETRES_VSYSCALL,
and HAVE_CLOCK_GETTIME_VSYSCALL.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
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* posix/tst-execle2.c (do_test): Likewise.
* posix/transbug.c (run_test): Add some casts.
* posix/bug-regex22.c (main): Likewise.
* posix/bug-regex5.c (main): Likewise.
* wcsmbs/tst-mbsrtowcs.c (main): Likewise.
* string/test-strspn.c (do_test, do_random_tests): Likewise.
* string/test-strrchr.c (do_test, do_random_tests): Likewise.
* string/test-strlen.c (do_random_tests): Likewise.
* string/test-strpbrk.c (do_test, do_random_tests): Likewise.
* string/test-strcmp.c (do_random_tests): Likewise.
* string/test-strchr.c (do_test, do_random_tests): Likewise.
* string/test-strcat.c (do_test, do_random_tests): Likewise.
* string/test-strncpy.c (do_random_tests): Likewise.
* string/test-strcpy.c (do_test, do_random_tests): Likewise.
* string/test-memccpy.c (do_test): Likewise.
* string/test-memmove.c (do_test, do_random_tests): Likewise.
* string/test-memcpy.c (do_test, do_random_tests): Likewise.
* string/test-memcmp.c (do_test, do_random_tests): Likewise.
* string/test-memchr.c (do_test, do_random_tests): Likewise.
* dlfcn/bug-atexit1.c (do_test): Fix up prototype in cast.
* stdio-common/tst-fgets.c (do_test): Add a cast.
* iconvdata/bug-iconv4.c (xiconv): Add a cast.
* locale/programs/simple-hash.c (insert_entry_2): Remove useless casts.
* resolv/herror.c (herror): Remove unused extern decl.
* libio/obprintf.c: Include "strfile.h".
* elf/order2mod2.c (init): Cast ignored value to void.
* stdio-common/tstdiomisc.c: If FLT_EVAL_METHOD is 2, use long
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looking for tst-tlsmod13a.so.
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* elf/chroot_canon.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/readlib.c: Likewise.
* elf/rtld.c: Likewise.
* gmon/mcount.c: Likewise.
* hurd/hurdfault.c: Likewise.
* hurd/hurdsig.c: Likewise.
* hurd/report-wait.c: Likewise.
* hurd/sigunwind.c: Likewise.
* mach/setup-thread.c: Likewise.
* rt/aio_read64.c: Likewise.
* rt/aio_sigqueue.c: Likewise.
* rt/aio_write64.c: Likewise.
* soft-fp/soft-fp.h: Likewise.
* stdio-common/tmpfile64.c: Likewise.
* sysdeps/mach/hurd/fork.c: Likewise.
* sysdeps/mach/hurd/hppa/trampoline.c: Likewise.
* sysdeps/mach/hurd/i386/trampoline.c: Likewise.
* sysdeps/mach/hurd/mips/trampoline.c: Likewise.
* sysdeps/mach/hurd/powerpc/trampoline.c: Likewise.
* sysdeps/posix/sprofil.c: Likewise.
* sysdeps/pthread/aio_cancel.c: Likewise.
* sysdeps/pthread/aio_fsync.c: Likewise.
* sysdeps/pthread/aio_read64.c: Likewise.
* sysdeps/pthread/aio_read.c: Likewise.
* sysdeps/pthread/aio_suspend.c: Likewise.
* sysdeps/pthread/aio_write64.c: Likewise.
* sysdeps/pthread/aio_write.c: Likewise.
* sysdeps/pthread/lio_listio64.c: Likewise.
* sysdeps/pthread/lio_listio.c: Likewise.
* sysdeps/unix/sysv/linux/aio_sigqueue.c: Likewise.
* sysdeps/unix/sysv/tcflow.c: Likewise.
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* elf/dl-error.c (_dl_signal_error): Use .__jmpbuf in __longjmp call.
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version for inside ld.so.
* elf/rtld.c (dl_main): Don't use hp timing code unless it's available.
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* elf/rtld.c: Define __pointer_chk_guard_local and if necessary
__pointer_chk_guard.
(_rtld_global_ro): Initialize _dl_pointer_guard.
(dl_main): Initialize __pointer_chk_guard_local and either
__pointer_chk_guard or TLS value if necessary.
(process_envvars): Recognize and handle LD_POINTER_GUARD.
* sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_pointer_guard.
* sysdeps/i386/__longjmp.S: Use PTR_DEMANGLE for PC if defined.
* sysdeps/x86_64/__longjmp.S: Likewise.
* sysdeps/i386/bsd-_setjmp.S: Use PTR_MANGLE for PC if defined.
* sysdeps/i386/bsd-_setjmp.S: Likewise.
* sysdeps/i386/setjmp.S: Likewise.
[IS_IN_rtld]: Avoid call to __sigjmp_save.
* sysdeps/i386/setjmp.S: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Define PTR_MANGLE and
PTR_DEMANGLE.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/i386/elf/setjmp.S: Removed.
* sysdeps/i386/elf/bsd-setjmp.S: Removed.
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setjmp.
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* elf/dl-minimal.c (longjmp): Remove definition.
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* elf/cache.c: Likewise.
* elf/chroot_canon.c: Likewise.
* elf/ldconfig.c: Likewise.
* elf/readlib.c: Likewise.
* iconv/dummy-repertoire.c: Likewise.
* iconv/iconv_charmap.c: Likewise.
* iconv/iconv_prog.c: Likewise.
* iconv/iconvconfig.c: Likewise.
* locale/programs/3level.h: Likewise.
* locale/programs/charmap-dir.c: Likewise.
* locale/programs/charmap-dir.h: Likewise.
* locale/programs/charmap-kw.gperf: Likewise.
* locale/programs/charmap.c: Likewise.
* locale/programs/charmap.h: Likewise.
* locale/programs/config.h: Likewise.
* locale/programs/ld-address.c: Likewise.
* locale/programs/ld-collate.c: Likewise.
* locale/programs/ld-ctype.c: Likewise.
* locale/programs/ld-identification.c: Likewise.
* locale/programs/ld-measurement.c: Likewise.
* locale/programs/ld-messages.c: Likewise.
* locale/programs/ld-monetary.c: Likewise.
* locale/programs/ld-name.c: Likewise.
* locale/programs/ld-numeric.c: Likewise.
* locale/programs/ld-paper.c: Likewise.
* locale/programs/ld-telephone.c: Likewise.
* locale/programs/ld-time.c: Likewise.
* locale/programs/linereader.c: Likewise.
* locale/programs/linereader.h: Likewise.
* locale/programs/locale-spec.c: Likewise.
* locale/programs/locale.c: Likewise.
* locale/programs/localedef.c: Likewise.
* locale/programs/localedef.h: Likewise.
* locale/programs/locarchive.c: Likewise.
* locale/programs/locfile-kw.gperf: Likewise.
* locale/programs/locfile-token.h: Likewise.
* locale/programs/locfile.c: Likewise.
* locale/programs/locfile.h: Likewise.
* locale/programs/repertoire.c: Likewise.
* locale/programs/repertoire.h: Likewise.
* locale/programs/simple-hash.c: Likewise.
* locale/programs/simple-hash.h: Likewise.
* locale/programs/xmalloc.c: Likewise.
* locale/programs/xstrdup.c: Likewise.
* malloc/memusagestat.c: Likewise.
* nscd/aicache.c: Likewise.
* nscd/cache.c: Likewise.
* nscd/connections.c: Likewise.
* nscd/dbg_log.c: Likewise.
* nscd/gai.c: Likewise.
* nscd/getgrgid_r.c: Likewise.
* nscd/getgrnam_r.c: Likewise.
* nscd/gethstbyad_r.c: Likewise.
* nscd/gethstbynm2_r.c: Likewise.
* nscd/getpwnam_r.c: Likewise.
* nscd/getpwuid_r.c: Likewise.
* nscd/grpcache.c: Likewise.
* nscd/hstcache.c: Likewise.
* nscd/initgrcache.c: Likewise.
* nscd/mem.c: Likewise.
* nscd/nscd.c: Likewise.
* nscd/nscd_conf.c: Likewise.
* nscd/pwdcache.c: Likewise.
* posix/getconf.c: Likewise.
* sysdeps/generic/nscd_setup_thread.c: Likewise.
* sysdeps/unix/sysv/linux/nscd_setup_thread.c: Likewise.
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* elf/elf.h: Revert last change.
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* elf/elf.h (R_PPC64_ADDR30): Renamed to R_PPC64_REL30.
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* sysdeps/generic/libc-tls.c: Initialize _dl_tls_static_size here.
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bail out.
* config.h.in: Remove trace of optional init_array/fini_array support.
* config.make.in: Likewise.
* csu/elf-init.c: Likewise.
* dlfcn/dlfcn.c: Likewise.
* elf/soinit.c: Likewise.
* sysdeps/ia64/elf/initfinit.c: Likewise.
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* elf/dl-conflict.c (_dl_resolve_conflicts): Use _dl_debug_printf
instead of _dl_printf to print conflict processing debug message.
Reported by John Reiser <jreiser@BitWagon.com>.
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* elf/dl-load.c (MAP_COPY): When undefined, define to
MAP_PRIVATE|MAP_DENYWRITE instead of just MAP_PRIVATE.
(_dl_map_object_from_fd): Don't use MAP_DENYWRITE explicitly.
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* elf/cache.c (print_entry): Match the kNetBSD ABI tag.
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Roland McGrath <roland@redhat.com>
* Makerules [module-names] (extra-modules-build): New variable.
($(extra-modules-build:%=$(objpfx)%.so)): New static pattern rule.
Depend on libc.so and libc_nonshared.a.
* dlfcn/Makefile ($(test-modules)): Remove static pattern rule.
* elf/Makefile (modules-names-nobuild): New variable, add filtmod1.
($(test-modules)): Remove static pattern rule.
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Use ARCH_PLTENTER_MEMBERS and ARCH_PLTEXIT_MEMBERS macros if defined.
* elf/tst-auditmod1.c: Include <tst-audit.h> to define more
architecture-specific code.
* sysdeps/generic/tst-audit.h: New file.
* elf/Makefile (distribute): Add it.
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R_ARM_TLS_TPOFF32, R_ARM_TLS_GD32, R_ARM_TLS_LDM32,
R_ARM_TLS_LDO32, R_ARM_TLS_IE32, R_ARM_TLS_LE32): New macros.
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* posix/sys/wait.h [!__GNUC__ || __cplusplus] (__WAIT_INT): Use const.
2005-09-29 Alfred M. Szmidt <ams@gnu.org>
* elf/rtld.c [! DL_ARGV_NOT_RELRO] (_dl_argc, _dl_skip_args):
Don't use attribute_relro.
2005-09-29 Roland McGrath <roland@redhat.com>
[BZ #1392]
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* elf/dl-load.c: Report failed loading due to ELF class mismatch
with better words.
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static __thread variable.
From Alexandre Oliva <aoliva@redhat.com>
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2005-09-20 Roland McGrath <roland@redhat.com>
[BZ #1346]
* elf/dl-load.c (_dl_map_object_from_fd) [HAVE_Z_RELRO]: Do relro
magic on __stack_prot only if [SHARED]. Skip mprotect if __stack_prot
lies outside the page-rounded-down relro region.
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the last segment.
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2005-08-01 Bob Wilson <bob.wilson@acm.org>
Richard Sandiford <richard@codesourcery.com>
* sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Add missing
exponent bias to the value for 2^126.
2005-08-30 Jakub Jelinek <jakub@redhat.com>
Alan Modra <amodra@bigpond.net.au>
* elf/dl-addr.c (_dl_addr): Use DL_ADDR_SYM_MATCH macro.
* sysdeps/generic/ldsodefs.h (DL_ADDR_SYM_MATCH): Define.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h: New file.
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definition.
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up. We have more program header entries now and the note section
was normally not loaded.
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2005-04-13 H.J. Lu <hongjiu.lu@intel.com>
[BZ #974]
* csu/elf-init.c (__preinit_array_start): Take int, char **, char **.
(__preinit_array_end): Likewise.
(__init_array_start): Likewise.
(__init_array_end): Likewise.
(__libc_csu_init): Take int argc, char **argv, char **envp.
Call preinit_array and init_array with argc, argv, envp.
* sysdeps/generic/libc-start.c (LIBC_START_MAIN): Remove
INIT_MAIN_ARGS.
* sysdeps/powerpc/elf/libc-start.c (INIT_MAIN_ARGS): Removed.
* elf/Makefile (distribute): Add tst-array5.c, tst-array5-static.c,
tst-array5dep.c, and tst-array5.exp.
(tests): Add tst-array5.
(tests-static): Add tst-array5-static.
($(objpfx)tst-array5): New target.
($(objpfx)tst-array5.out): Likewise.
($(objpfx)tst-array5-static.out): Likewise.
* elf/tst-array5-static.c: New file.
* elf/tst-array5-static.exp: Likewise.
* elf/tst-array5.c: Likewise.
* elf/tst-array5.exp: Likewise.
* elf/tst-array5dep.c: Likewise.
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Reported by Ulrich Weigand <uweigand@de.ibm.com>.
* elf/stackguard-macros.h (STACK_CHK_GUARD): Add ia64 definition.
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being relocated, take into account that nothing might even be loaded.
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consider_profiling always to zero. Don't count of compiler to
remove unreached if block.
* sysdeps/x86_64/dl-trampoline.S [PROF] (_dl_runtime_profile):
Don't compile.
* sysdeps/i386/dl-trampoline.S [PROF] (_dl_runtime_profile): Likewise.
* sysdeps/ia64/dl-trampoline.S [PROF] (_dl_runtime_profile): Likewise.
* sysdeps/s390/s390-64/dl-trampoline.S [PROF] (_dl_runtime_profile):
Likewise.
* sysdeps/s390/s390-32/dl-trampoline.S [PROF] (_dl_runtime_profile):
Likewise.
* sysdeps/powerpc/powerpc64/dl-trampoline.S [PROF]
(_dl_profile_resolve): Likewise.
* sysdeps/powerpc/powerpc32/dl-trampoline.S [PROF]
(_dl_profile_resolve): Likewise.
* gmon/Makefile: Add rules to build and run tst-profile-static.
* gmon/tst-profile-static.c: New file.
* Makeconfig (+link-static): Allow passing program-specific flags.
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