mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-05 21:00:05 +00:00
ce460d04a5
changed from [USE_TLS && HAVE___THREAD]. * sysdeps/i386/dl-machine.h (elf_machine_type_class, elf_machine_rel): Disable TLS relocs if [RTLD_BOOTSTRAP && !USE___THREAD]. * sysdeps/x86_64/dl-machine.h (elf_machine_type_class, elf_machine_rela): Likewise. * sysdeps/sh/dl-machine.h (elf_machine_type_class, elf_machine_rela): Likewise. * include/link.h (struct link_map): Remove member l_tls_tp_initialized. * elf/rtld.c (_dl_start_final, dl_main): Don't use it. (_dl_start): Conditionalize PT_TLS check on [USE___THREAD]. * sysdeps/i386/dl-tls.h (__TLS_GET_ADDR): Use ___tls_get_addr_internal instead of ___tls_get_addr. (___tls_get_addr_internal): Add attribute_hidden to decl. * sysdeps/generic/ldsodefs.h (struct rtld_global): New variable _dl_error_catch_tsd. * elf/rtld.c (startup_error_tsd): New function. (dl_main): Point _dl_error_catch_tsd at that. * elf/dl-error.c: Don't use libc-tsd.h for DL_ERROR, use new function pointer instead. * elf/dl-tsd.c: New file. * elf/Makefile (routines): Add it. 2002-10-07 Roland McGrath <roland@redhat.com> * elf/dl-misc.c (_dl_debug_vdprintf): Use INTERNAL_SYSCALL macro for writev if it's available. Otherwise if [RTLD_PRIVATE_ERRNO] then take _dl_load_lock around calling __writev. * sysdeps/unix/sysv/linux/i386/sysdep.h (INTERNAL_SYSCALL): New macro. (INLINE_SYSCALL): Use that. * sysdeps/generic/dl-sysdep.h: New file. * sysdeps/mach/hurd/dl-sysdep.h: New file. * sysdeps/generic/ldsodefs.h: Include <dl-sysdep.h>. * include/errno.h [IS_IN_rtld]: Include <dl-sysdep.h> to define ... [RTLD_PRIVATE_ERRNO]: Use a hidden global variable for errno and access it directly. * elf/dl-minimal.c (__errno_location): Removed. * sysdeps/unix/i386/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]: Use GOTOFF access for errno. * sysdeps/unix/sysv/linux/i386/sysdep.h [RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise. * sysdeps/unix/x86_64/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]: Use PC-relative access for errno. * sysdeps/unix/sysv/linux/x86_64/sysdep.h [RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise. * include/tls.h: New file. (USE___THREAD): New macro. Define to 1 under [USE_TLS && HAVE___THREAD] and only when compiling libc or libpthread. * sysdeps/unix/sysv/linux/i386/sysdep.h [USE___THREAD]: Conditional changed from [USE_TLS && HAVE___THREAD]. * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise. * sysdeps/unix/i386/sysdep.S: Likewise. * sysdeps/unix/x86_64/sysdep.S: Likewise. * include/errno.h: Likewise. * include/netdb.h: Likewise. * include/resolv.h: Likewise. * sysdeps/generic/errno.c: New file. * csu/Makefile (aux): New variable, list errno. * sysdeps/unix/sysv/linux/i386/sysdep.S (errno, _errno): Remove defns. * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/cris/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/hppa/sysdep.c: Likewise. * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/powerpc/sysdep.c: Likewise. * sysdeps/unix/sysv/linux/sparc/sysdep.S: Likewise. * sysdeps/unix/sysv/linux/sh/sysdep.S: Likewise. * sysdeps/unix/alpha/sysdep.S: Likewise. * sysdeps/generic/start.c: Likewise. * sysdeps/unix/start.c: Likewise. * sysdeps/unix/arm/start.c: Likewise. * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise. * sysdeps/unix/sparc/start.c: Likewise. * sysdeps/unix/sysv/irix4/start.c: Likewise. * sysdeps/unix/sysv/linux/mips/sysdep.S: File removed. * manual/search.texi (Tree Search Function, Hash Search Function): Mention search.h clearly. 2002-10-05 Roland McGrath <roland@redhat.com> * elf/dl-fxstat64.c: File removed. * elf/dl-xstat64.c: File removed. * elf/Makefile (rtld-routines): Remove them. * sysdeps/unix/sysv/linux/xstat64.c: Remove RTLD_STAT64 conditionals. Instead, use strong_alias instead of versioned_symbol in the !SHLIB_COMPAT case. * sysdeps/unix/sysv/linux/fxstat64.c: Likewise. * sysdeps/unix/sysv/linux/lxstat64.c: Likewise. * include/shlib-compat.h (SHLIB_COMPAT): Require that IS_IN_##lib be defined nonzero. [! NOT_IN_libc] (IS_IN_libc): Define it. * cppflags-iterator.mk (CPPFLAGS-$(cpp-src)): Use -Dx=1 not just -Dx. * elf/Makefile (CPPFLAGS-.os): Likewise. * sunrpc/rpc_main.c (main): Don't declare with noreturn attribute. Return the status instead of calling exit. * Makeconfig (CFLAGS): Prepend -std=gnu99. * Makerules (+make-deps): Use $(CFLAGS) only for .c sources. Remove superfluous rm command, whose @ plus make bugs hid all these commands from the make output. * include/stubs-prologue.h: New file. Give #error under #ifdef _LIBC. * Makefile ($(inst_includedir)/gnu/stubs.h): Depend on it. Use that file's contents instead of literal echo's for the prologue. * include/features.h: Include <gnu/stubs.h> unconditionally. * include/gnu/stubs.h: New file. 2002-09-30 Roland McGrath <roland@redhat.com> * elf/rtld-Rules: New file. * elf/Makefile ($(objpfx)librtld.map, $(objpfx)librtld.mk, $(objpfx)rtld-libc.a): New targets. (generated): Add them. (reloc-link): Remove -o $@ from the variable. ($(objpfx)dl-allobjs.os): Add -o $@ after $(reloc-link). (distribute): Add rtld-Rules. (CPPFLAGS-.os): Define this instead of CFLAGS-.os. * Makerules ($(+sysdir_pfx)sysd-rules): Emit rules for rtld-% targets. (common-mostlyclean, common-clean): Clean up rtld-* files. * sysdeps/unix/make-syscalls.sh: Add rtld-*.os target name to rules. |
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|---|---|---|
| .. | ||
| alpha | ||
| arm | ||
| bits | ||
| cris | ||
| hppa | ||
| i386 | ||
| ia64 | ||
| m68k | ||
| mips | ||
| net | ||
| netash | ||
| netatalk | ||
| netax25 | ||
| neteconet | ||
| netinet | ||
| netipx | ||
| netpacket | ||
| netrom | ||
| netrose | ||
| nfs | ||
| powerpc | ||
| s390 | ||
| scsi | ||
| sh | ||
| sparc | ||
| sys | ||
| x86_64 | ||
| _exit.c | ||
| a.out.h | ||
| accept.S | ||
| adjtime.c | ||
| aio_sigqueue.c | ||
| bind.S | ||
| clock.c | ||
| cmsg_nxthdr.c | ||
| configure | ||
| configure.in | ||
| connect.S | ||
| device-nrs.h | ||
| Dist | ||
| dl-brk.c | ||
| dl-librecon.h | ||
| dl-origin.c | ||
| dl-osinfo.h | ||
| dl-sbrk.c | ||
| dl-sysdep.c | ||
| errqueue.h | ||
| execve.c | ||
| exit-thread.S | ||
| fd_to_filename.h | ||
| fpathconf.c | ||
| fstatfs64.c | ||
| fstatvfs64.c | ||
| fstatvfs.c | ||
| ftime.c | ||
| ftruncate64.c | ||
| fxstat64.c | ||
| fxstat.c | ||
| gai_sigqueue.c | ||
| getclktck.c | ||
| getcwd.c | ||
| getdents64.c | ||
| getdents.c | ||
| getdirentries64.c | ||
| getdirentries.c | ||
| getdtsz.c | ||
| gethostid.c | ||
| getloadavg.c | ||
| getpagesize.c | ||
| getpeername.S | ||
| getpriority.c | ||
| getpt.c | ||
| getsockname.S | ||
| getsockopt.S | ||
| getsysstats.c | ||
| grantpt.c | ||
| if_index.c | ||
| ifreq.h | ||
| Implies | ||
| init-first.c | ||
| internal_statvfs.c | ||
| ipc_priv.h | ||
| kernel_sigaction.h | ||
| kernel_stat.h | ||
| kernel_termios.h | ||
| kernel-features.h | ||
| ldd-rewrite.sed | ||
| lddlibc4.c | ||
| ldsodefs.h | ||
| linux_fsinfo.h | ||
| listen.S | ||
| llseek.c | ||
| lseek64.c | ||
| lxstat64.c | ||
| lxstat.c | ||
| Makefile | ||
| mmap64.c | ||
| msgctl.c | ||
| msgget.c | ||
| msgrcv.c | ||
| msgsnd.c | ||
| nice.c | ||
| ntp_gettime.c | ||
| opendir.c | ||
| opensock.c | ||
| pathconf.c | ||
| paths.h | ||
| poll.c | ||
| pread64.c | ||
| pread.c | ||
| profil.c | ||
| ptrace.c | ||
| ptsname.c | ||
| pwrite64.c | ||
| pwrite.c | ||
| readahead.c | ||
| readdir64_r.c | ||
| readdir64.c | ||
| readv.c | ||
| reboot.c | ||
| recv.S | ||
| recvfrom.S | ||
| recvmsg.S | ||
| rt_sigaction.c | ||
| rt_sigpending.c | ||
| rt_sigprocmask.c | ||
| rt_sigqueueinfo.c | ||
| rt_sigreturn.c | ||
| rt_sigsuspend.c | ||
| rt_sigtimedwait.c | ||
| s_pread64.c | ||
| s_pwrite64.c | ||
| sa_len.c | ||
| semctl.c | ||
| semget.c | ||
| semop.c | ||
| send.S | ||
| sendmsg.S | ||
| sendto.S | ||
| setegid.c | ||
| seteuid.c | ||
| sethostid.c | ||
| setsockopt.S | ||
| shm_open.c | ||
| shm_unlink.c | ||
| shmat.c | ||
| shmctl.c | ||
| shmdt.c | ||
| shmget.c | ||
| shutdown.S | ||
| sigaction.c | ||
| siglist.h | ||
| signal.c | ||
| sigpending.c | ||
| sigprocmask.c | ||
| sigqueue.c | ||
| sigreturn.c | ||
| sigset-cvt-mask.h | ||
| sigstack.c | ||
| sigsuspend.c | ||
| sigtimedwait.c | ||
| sigwait.c | ||
| sigwaitinfo.c | ||
| sizes.h | ||
| sleep.c | ||
| socketcall.h | ||
| socketpair.S | ||
| speed.c | ||
| statfs64.c | ||
| statvfs64.c | ||
| statvfs.c | ||
| syscalls.list | ||
| sysctl.c | ||
| system.c | ||
| tcdrain.c | ||
| tcflow.c | ||
| tcflush.c | ||
| tcgetattr.c | ||
| tcgetpgrp.c | ||
| tcsetattr.c | ||
| tcsetpgrp.c | ||
| termio.h | ||
| testrtsig.h | ||
| truncate64.c | ||
| ttyname_r.c | ||
| ttyname.c | ||
| ualarm.c | ||
| ulimit.c | ||
| umount2.S | ||
| umount.S | ||
| unlockpt.c | ||
| updwtmp.c | ||
| usleep.c | ||
| ustat.c | ||
| utmp_file.c | ||
| Versions | ||
| vfork.c | ||
| wait3.c | ||
| wait.c | ||
| waitpid.c | ||
| writev.c | ||
| xmknod.c | ||
| xstat64.c | ||
| xstat.c | ||
| xstatconv.c | ||