mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-22 21:10:07 +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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|---|---|---|
| .. | ||
| .cvsignore | ||
| cache.c | ||
| chroot_canon.c | ||
| circleload1.c | ||
| circlemod1.c | ||
| circlemod1a.c | ||
| circlemod2.c | ||
| circlemod2a.c | ||
| circlemod3.c | ||
| circlemod3a.c | ||
| constload1.c | ||
| constload2.c | ||
| constload3.c | ||
| dblload.c | ||
| dblloadmod1.c | ||
| dblloadmod2.c | ||
| dblloadmod3.c | ||
| dblunload.c | ||
| dep1.c | ||
| dep2.c | ||
| dep3.c | ||
| dep4.c | ||
| dl-addr.c | ||
| dl-close.c | ||
| dl-conflict.c | ||
| dl-debug.c | ||
| dl-deps.c | ||
| dl-dst.h | ||
| dl-error.c | ||
| dl-fini.c | ||
| dl-init.c | ||
| dl-iteratephdr.c | ||
| dl-libc.c | ||
| dl-load.c | ||
| dl-lookup.c | ||
| dl-minimal.c | ||
| dl-misc.c | ||
| dl-object.c | ||
| dl-open.c | ||
| dl-profile.c | ||
| dl-profstub.c | ||
| dl-reloc.c | ||
| dl-runtime.c | ||
| dl-support.c | ||
| dl-sym.c | ||
| dl-tsd.c | ||
| dl-version.c | ||
| do-lookup.h | ||
| do-rel.h | ||
| dynamic-link.h | ||
| elf.h | ||
| failobj.c | ||
| filter.c | ||
| filtmod1.c | ||
| filtmod2.c | ||
| firstobj.c | ||
| gen-trusted-dirs.awk | ||
| genrtldtbl.awk | ||
| global.c | ||
| globalmod1.c | ||
| initfirst.c | ||
| interp.c | ||
| lateglobal.c | ||
| ldconfig.c | ||
| ldd.bash.in | ||
| link.h | ||
| loadfail.c | ||
| loadtest.c | ||
| ltglobmod1.c | ||
| ltglobmod2.c | ||
| Makefile | ||
| multiload.c | ||
| neededobj1.c | ||
| neededobj2.c | ||
| neededobj3.c | ||
| neededobj4.c | ||
| neededobj5.c | ||
| neededobj6.c | ||
| neededtest2.c | ||
| neededtest3.c | ||
| neededtest4.c | ||
| neededtest.c | ||
| next.c | ||
| nextmod1.c | ||
| nextmod2.c | ||
| nodelete.c | ||
| nodelmod1.c | ||
| nodelmod2.c | ||
| nodelmod3.c | ||
| nodelmod4.c | ||
| nodlopen2.c | ||
| nodlopen.c | ||
| nodlopenmod2.c | ||
| nodlopenmod.c | ||
| noload.c | ||
| order.c | ||
| origtest.c | ||
| pathoptobj.c | ||
| preloadtest.c | ||
| readlib.c | ||
| reldep2.c | ||
| reldep3.c | ||
| reldep4.c | ||
| reldep4mod1.c | ||
| reldep4mod2.c | ||
| reldep4mod3.c | ||
| reldep4mod4.c | ||
| reldep5.c | ||
| reldep6.c | ||
| reldep6mod0.c | ||
| reldep6mod1.c | ||
| reldep6mod2.c | ||
| reldep6mod3.c | ||
| reldep6mod4.c | ||
| reldep7.c | ||
| reldep7mod1.c | ||
| reldep7mod2.c | ||
| reldep.c | ||
| reldepmod1.c | ||
| reldepmod2.c | ||
| reldepmod3.c | ||
| reldepmod4.c | ||
| reldepmod5.c | ||
| reldepmod6.c | ||
| resolvfail.c | ||
| restest1.c | ||
| restest2.c | ||
| rtld-Rules | ||
| rtld.c | ||
| sln.c | ||
| sofini.c | ||
| soinit.c | ||
| sprof.c | ||
| testobj1_1.c | ||
| testobj1.c | ||
| testobj2.c | ||
| testobj3.c | ||
| testobj4.c | ||
| testobj5.c | ||
| testobj6.c | ||
| testobj.h | ||
| tls-macros.h | ||
| tst-pathopt.c | ||
| tst-pathopt.sh | ||
| tst-tls1-static.c | ||
| tst-tls1.c | ||
| tst-tls2-static.c | ||
| tst-tls2.c | ||
| tst-tls3.c | ||
| tst-tls4.c | ||
| tst-tls5.c | ||
| tst-tls6.c | ||
| tst-tls7.c | ||
| tst-tls8.c | ||
| tst-tlsmod1.c | ||
| tst-tlsmod2.c | ||
| tst-tlsmod3.c | ||
| tst-tlsmod4.c | ||
| unload2.c | ||
| unload2dep.c | ||
| unload2mod.c | ||
| unload.c | ||
| unloadmod.c | ||
| Versions | ||
| vismain.c | ||
| vismod1.c | ||
| vismod2.c | ||
| vismod3.c | ||
| vismod.h | ||