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2000-03-30 Ulrich Drepper <drepper@redhat.com> Implement dynamic determination of constructor/destructor order in the dynamic linker. * elf/Versions [ld.so] (GLIBC_2.0): Remove _dl_init_next. (GLIBC_2.2): Add _dl_init. * elf/dl-close.c: Also call all destructors in FINI_ARRAY. r_duplist is not anymore allocated separately. l_initfini is and therefore free it if necessary. * elf/dl-deps.c: If a searchlist has to be allocated, put all in one malloc block. Otherwise allocate l_initfini list only. Put dependencies for the object in l_initfini list. Sort dependencies for the object to be loaded topologically. * elf/dl-fini.c: Before running the destructors sort the topologically. * elf/dl-init.c (_dl_init): Renamed from _dl_init_next. Rewrite to call constructors instead of iterating over the pointers. Get list of objects for which to run constructors from l_initfini element. Accept argc, argv, and env as parameters and pass them to the constructors. * elf/ld-load.c (_dl_map_object_from_fd): Initialize l_ldnum member with size of dynamic section. * elf/dl-open.c (dl_open_worker): Only call _dl_init instead of _dl_init_next and calling constructors ourself. * elf/dl-preinit.c (_dl_preinit): Renamed from _dl_preinit_next. Take argc, argv, and env as parameters and pass them to the constructors. Rewrite to call all constructors and not iterate over the pointers. * elf/dynamic-link.h: Don't relocate DT_FINI_ARRAY entry. Don't precompute l_initcount and l_preinitcount. * elf/link.h (struct link_map): Add l_ldnum member. Make l_phdr_allocated part of the bitfield. Remove l_runcount, l_initcount, and l_preinitcount. Add l_initfini. * sysdeps/generic/ldsodefs.h: Replace _dl_init_next prototype with one for _dl_init. * sysdeps/i386/dl-machine (RTLD_START): Rewrite to match new init function interface. * sysdeps/unix/sysv/linux/init-first.h: Removed. * sysdeps/unix/sysv/linux/Dist: Delete file here as well. * sysdeps/unix/sysv/linux/init-first.c [PIC]: Don't use SYSDEP_CALL_INIT. Make _init a strong alias of init. The calling conventions now match. * sysdeps/generic/libc-start.c: Calling __libc_init_first has no effect for shared objects. Don't emit message and call only for static library.
81 lines
1.1 KiB
Plaintext
81 lines
1.1 KiB
Plaintext
bits/pthreadtypes.h
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cmsg_nxthdr.c
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errlist.h
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getdirentries.c
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getdirentries64.c
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ipc_priv.h
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kernel-features.h
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kernel_sigaction.h
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kernel_stat.h
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kernel_termios.h
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internal_statvfs.c
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ldd-rewrite.sed
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lddlibc4.c
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linux_fsinfo.h
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llseek.c
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ntp_gettime.c
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s_pread64.c
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s_pwrite64.c
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siglist.h
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sizes.h
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socketcall.h
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sysctl.c
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termio.h
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net/ethernet.h
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net/if_arp.h
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net/if_packet.h
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net/if_ppp.h
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net/if_shaper.h
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net/if_slip.h
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net/ppp-comp.h
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net/ppp_defs.h
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net/route.h
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netash/ash.h
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netatalk/at.h
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netax25/ax25.h
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neteconet/ec.h
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netinet/if_fddi.h
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netinet/if_tr.h
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netinet/igmp.h
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netpacket/packet.h
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netipx/ipx.h
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netrom/netrom.h
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netrose/rose.h
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nfs/nfs.h
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rt_sigaction.c
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rt_sigpending.c
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rt_sigprocmask.c
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rt_sigqueueinfo.c
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rt_sigreturn.c
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rt_sigsuspend.c
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rt_sigtimedwait.c
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sa_len.c
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scsi/sg.h
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scsi/scsi.h
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scsi/scsi_ioctl.h
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sys/acct.h
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sys/fsuid.h
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sys/kd.h
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sys/kdaemon.h
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sys/klog.h
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sys/mount.h
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sys/pci.h
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sys/prctl.h
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sys/procfs.h
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sys/quota.h
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sys/raw.h
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sys/sendfile.h
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sys/soundcard.h
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sys/sysctl.h
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sys/sysinfo.h
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sys/timex.h
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sys/ultrasound.h
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sys/user.h
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sys/vt.h
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xstatconv.c
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getdents64.c
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getresuid.c
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getresgid.c
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umount.S
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umount2.S
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