1 2002-10-11 Roland McGrath <roland@redhat.com>
3 * sysdeps/generic/dl-lookupcfg.h: Include <tls.h>.
4 * sysdeps/sh/dl-lookupcfg.h: File removed.
5 * sysdeps/i386/dl-lookupcfg.h: File removed.
7 * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER): Add
8 missing labels and ; from last change.
10 * stdio-common/tst-sscanf.c (val_double): Append .0 to large whole
11 number literals, so they are doubles instead of ints.
13 2002-10-09 Roland McGrath <roland@redhat.com>
15 * sysdeps/generic/bits/libc-tsd.h [USE___THREAD]: Conditional
16 changed from [USE_TLS && HAVE___THREAD].
18 * sysdeps/i386/dl-machine.h (elf_machine_type_class, elf_machine_rel):
19 Disable TLS relocs if [RTLD_BOOTSTRAP && !USE___THREAD].
20 * sysdeps/x86_64/dl-machine.h
21 (elf_machine_type_class, elf_machine_rela): Likewise.
22 * sysdeps/sh/dl-machine.h (elf_machine_type_class, elf_machine_rela):
25 * include/link.h (struct link_map): Remove member l_tls_tp_initialized.
26 * elf/rtld.c (_dl_start_final, dl_main): Don't use it.
27 (_dl_start): Conditionalize PT_TLS check on [USE___THREAD].
29 * sysdeps/i386/dl-tls.h (__TLS_GET_ADDR): Use ___tls_get_addr_internal
30 instead of ___tls_get_addr.
31 (___tls_get_addr_internal): Add attribute_hidden to decl.
33 * sysdeps/generic/ldsodefs.h (struct rtld_global): New variable
35 * elf/rtld.c (startup_error_tsd): New function.
36 (dl_main): Point _dl_error_catch_tsd at that.
37 * elf/dl-error.c: Don't use libc-tsd.h for DL_ERROR,
38 use new function pointer instead.
39 * elf/dl-tsd.c: New file.
40 * elf/Makefile (routines): Add it.
42 2002-10-07 Roland McGrath <roland@redhat.com>
44 * elf/dl-misc.c (_dl_debug_vdprintf): Use INTERNAL_SYSCALL macro for
45 writev if it's available. Otherwise if [RTLD_PRIVATE_ERRNO] then
46 take _dl_load_lock around calling __writev.
48 * sysdeps/unix/sysv/linux/i386/sysdep.h (INTERNAL_SYSCALL): New macro.
49 (INLINE_SYSCALL): Use that.
51 * sysdeps/generic/dl-sysdep.h: New file.
52 * sysdeps/mach/hurd/dl-sysdep.h: New file.
53 * sysdeps/generic/ldsodefs.h: Include <dl-sysdep.h>.
54 * include/errno.h [IS_IN_rtld]: Include <dl-sysdep.h> to define ...
55 [RTLD_PRIVATE_ERRNO]: Use a hidden global variable for errno and
57 * elf/dl-minimal.c (__errno_location): Removed.
58 * sysdeps/unix/i386/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
59 Use GOTOFF access for errno.
60 * sysdeps/unix/sysv/linux/i386/sysdep.h
61 [RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
63 * sysdeps/unix/x86_64/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
64 Use PC-relative access for errno.
65 * sysdeps/unix/sysv/linux/x86_64/sysdep.h
66 [RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
68 * include/tls.h: New file.
69 (USE___THREAD): New macro.
70 Define to 1 under [USE_TLS && HAVE___THREAD] and only when compiling
72 * sysdeps/unix/sysv/linux/i386/sysdep.h [USE___THREAD]: Conditional
73 changed from [USE_TLS && HAVE___THREAD].
74 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
75 * sysdeps/unix/i386/sysdep.S: Likewise.
76 * sysdeps/unix/x86_64/sysdep.S: Likewise.
77 * include/errno.h: Likewise.
78 * include/netdb.h: Likewise.
79 * include/resolv.h: Likewise.
81 * sysdeps/generic/errno.c: New file.
82 * csu/Makefile (aux): New variable, list errno.
83 * sysdeps/unix/sysv/linux/i386/sysdep.S (errno, _errno): Remove defns.
84 * sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
85 * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Likewise.
86 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
87 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
88 * sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise.
89 * sysdeps/unix/sysv/linux/cris/sysdep.S: Likewise.
90 * sysdeps/unix/sysv/linux/hppa/sysdep.c: Likewise.
91 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
92 * sysdeps/unix/sysv/linux/powerpc/sysdep.c: Likewise.
93 * sysdeps/unix/sysv/linux/sparc/sysdep.S: Likewise.
94 * sysdeps/unix/sysv/linux/sh/sysdep.S: Likewise.
95 * sysdeps/unix/alpha/sysdep.S: Likewise.
96 * sysdeps/generic/start.c: Likewise.
97 * sysdeps/unix/start.c: Likewise.
98 * sysdeps/unix/arm/start.c: Likewise.
99 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
100 * sysdeps/unix/sparc/start.c: Likewise.
101 * sysdeps/unix/sysv/irix4/start.c: Likewise.
102 * sysdeps/unix/sysv/linux/mips/sysdep.S: File removed.
104 * manual/search.texi (Tree Search Function, Hash Search Function):
105 Mention search.h clearly.
107 2002-10-05 Roland McGrath <roland@redhat.com>
109 * elf/dl-fxstat64.c: File removed.
110 * elf/dl-xstat64.c: File removed.
111 * elf/Makefile (rtld-routines): Remove them.
112 * sysdeps/unix/sysv/linux/xstat64.c: Remove RTLD_STAT64 conditionals.
113 Instead, use strong_alias instead of versioned_symbol in the
115 * sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
116 * sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
118 * include/shlib-compat.h
119 (SHLIB_COMPAT): Require that IS_IN_##lib be defined nonzero.
120 [! NOT_IN_libc] (IS_IN_libc): Define it.
121 * cppflags-iterator.mk (CPPFLAGS-$(cpp-src)): Use -Dx=1 not just -Dx.
122 * elf/Makefile (CPPFLAGS-.os): Likewise.
124 * sunrpc/rpc_main.c (main): Don't declare with noreturn attribute.
125 Return the status instead of calling exit.
127 * Makeconfig (CFLAGS): Prepend -std=gnu99.
128 * Makerules (+make-deps): Use $(CFLAGS) only for .c sources.
129 Remove superfluous rm command, whose @ plus make bugs hid
130 all these commands from the make output.
132 * include/stubs-prologue.h: New file. Give #error under #ifdef _LIBC.
133 * Makefile ($(inst_includedir)/gnu/stubs.h): Depend on it.
134 Use that file's contents instead of literal echo's for the prologue.
135 * include/features.h: Include <gnu/stubs.h> unconditionally.
136 * include/gnu/stubs.h: New file.
138 2002-09-30 Roland McGrath <roland@redhat.com>
140 * elf/rtld-Rules: New file.
141 * elf/Makefile ($(objpfx)librtld.map, $(objpfx)librtld.mk,
142 $(objpfx)rtld-libc.a): New targets.
143 (generated): Add them.
144 (reloc-link): Remove -o $@ from the variable.
145 ($(objpfx)dl-allobjs.os): Add -o $@ after $(reloc-link).
146 (distribute): Add rtld-Rules.
147 (CPPFLAGS-.os): Define this instead of CFLAGS-.os.
148 * Makerules ($(+sysdir_pfx)sysd-rules): Emit rules for rtld-% targets.
149 (common-mostlyclean, common-clean): Clean up rtld-* files.
150 * sysdeps/unix/make-syscalls.sh: Add rtld-*.os target name to rules.
152 2002-10-11 Roland McGrath <roland@redhat.com>
154 * sysdeps/generic/dl-tls.c (__tls_get_addr): After freeing block in
155 now-unused dtv slot, reset the slot to TLS_DTV_UNALLOCATED.
157 * elf/tls-macros.h [__x86_64__] (TLS_GD): Fix the sequence with the
158 proper set of no-op insn prefixes.
160 * elf/tst-tls8.c (do_test): Use %zd format for l_tls_modid members.
162 2002-10-11 Ulrich Drepper <drepper@redhat.com>
164 * sysdeps/unix/sysv/linux/execve.c: Don't try calling
165 __pthread_kill_other_threads_np.
167 * sysdeps/generic/pselect.c: Avoid unnecessary sigprocmask calls.
169 2002-10-08 Roland McGrath <roland@redhat.com>
171 * locale/newlocale.c (__newlocale): If setting all categories to "C",
172 just return &_nl_C_locobj instead of copying it.
173 * locale/freelocale.c (__freelocale): Check for &_nl_C_locobj.
174 * locale/duplocale.c (__duplocale): Likewise.
176 2002-10-07 Roland McGrath <roland@frob.com>
178 * config.h.in (HAVE_I386_SET_GDT): New #undef.
179 * sysdeps/mach/configure.in: Define it with new check for i386_set_gdt.
180 * sysdeps/mach/configure: Regenerated.
182 2002-10-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
184 * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL):
185 Add all necessary register outputs for syscall-clobbered registers.
187 2002-10-02 David Mosberger <davidm@hpl.hp.com>
189 * sysdeps/ia64/bzero.S: Rewritten by Sverre Jarp to tune for
190 Itanium 2 (and Itanium).
191 Fix unwind directives and make it fit in 80 columns.
192 * sysdeps/ia64/memset.S: Likewise.
193 * sysdeps/ia64/memcpy.S: Likewise.
194 Move jump table to .rodata section.
196 2002-10-03 Roland McGrath <roland@frob.com>
198 * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Add
201 2002-10-10 Andreas Jaeger <aj@suse.de>
203 * sysdeps/x86_64/_mcount.S: Restore correct registers.
205 2002-10-10 Ulrich Drepper <drepper@redhat.com>
207 * posix/Versions (libc) [GLIBC_PRIVATE]: Add __pselect.
209 2002-10-09 Ulrich Drepper <drepper@redhat.com>
211 * sysdeps/generic/ldsodefs.h: Remove attribute_hidden from
212 _dl_allocate_tls_init. Add rtld_hidden_proto.
213 * sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Add
215 * elf/Versions (ld) [GLIBC_PRIVATE]: Add _dl_allocate_tls_init.
217 * version.h (VERSION): Bump to 2.3.1.
219 * Make-dist: Add back one of the tar invocations removed before.
221 * stdlib/Makefile (distribute): Add allocalim.h.
223 * sysdeps/generic/bits/libc-tsd.h [!(USE_TLS && HAVE___THREAD)]
224 (__libc_tsd_address): Use correct variable name.
225 Patch by Stefan Jones <stefan.jones@multigig.com>.
227 * sysdeps/unix/sysv/linux/ia64/getcontext.S: Add missing ;;.
228 Reported by edwardsg@sgi.com [PR libc/4678].
230 * Versions.def (libc): Add GLIBC_2.3.1.
231 (libpthread): Add GLIBC_2.3.1.
233 * include/signal.h: Add libc_hidden_proto for __sigwait, __sigwaitinfo,
235 * signal/Versions: Add __sigtimedwait, __sigwait, and __sigwaitinfo.
236 * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Add
238 * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise.
239 * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
241 * include/sys/msg.h: Declare __libc_msgrcv and __libc_msgsnd.
242 * sysdeps/unix/sysv/linux/msgrcv.c (__msgrcv): Rename to __libc_msgrcv
243 and make old name an alias.
244 * sysdeps/unix/sysv/linux/msgsnd.c (__msgsnd): Rename to __libc_msgsnd
245 and make old name an alias.
246 * sysvipc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_msgrcv and
249 * include/sys/uio.h: Declare __libc_readv and __libc_writev.
250 * misc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_readv and
252 * sysdeps/generic/readv.c (__readv): Rename to __libc_readv and make
254 * sysdeps/posix/readv.c: Likewise
255 * sysdeps/unix/sysv/aix/readv.c: Likewise.
256 * sysdeps/unix/sysv/linux/readv.c: Likewise.
257 * sysdeps/generic/writev.c (__writev): Rename to __libc_writev and make
259 * sysdeps/posix/writev.c: Likewise
260 * sysdeps/unix/sysv/aix/writev.c: Likewise.
261 * sysdeps/unix/sysv/linux/writev.c: Likewise.
263 * include/sys/wait.h: Declare __waitid.
264 * posix/Versions (libc) [GLIBC_PRIVATE]: Add __waitid.
265 * sysdeps/generic/waitid.c (waitid): Rename to __waitid and make old
267 * sysdeps/posix/waitid.c: Likewise.
268 * sysdeps/unix/sysv/aix/waitid.c: Likewise.
270 * sysdeps/unix/sysv/linux/syscalls.list: Add creat syscall.
272 2002-10-07 Jakub Jelinek <jakub@redhat.com>
274 * include/alloca.h (__libc_use_alloca, __libc_alloca_cutoff): New
276 (__MAX_ALLOCA_CUTOFF): Define.
278 * resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r,
279 _nss_dns_gethostbyaddr_r): Use alloca or malloc to allocate
280 host_buffer depending on __libc_use_alloca.
281 * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r,
282 _nss_dns_getnetbyaddr_r): Use alloca or malloc to allocate
283 net_buffer depending on __libc_use_alloca.
284 * resolv/res_query.c (res_nquery): Use alloca or malloc to allocate
285 buf depending on __libc_use_alloca.
286 * resolv/gethnamaddr.c (gethostbyname2, gethostbyaddr): Likewise.
287 * stdio-common/vfprintf.c (vfprintf): Use __libc_use_alloca
288 instead of hardcoded constants.
289 Pass proper size argument to alloca and compute end for wide char
291 * stdio-common/printf_fp.c (__printf_fp): Use __libc_use_alloca
292 instead of hardcoded constants.
293 * string/strcoll.c (strcoll): Likewise.
294 * string/strxfrm.c (strxfrm): Likewise.
295 * sysdeps/posix/readv.c (__readv): Likewise.
296 * sysdeps/posix/writev.c (__writev): Likewise.
297 * sysdeps/generic/allocalim.h: New file.
299 2002-10-08 Roland McGrath <roland@redhat.com>
301 * configure.in (aux_missing warning): Change "too old" to
302 "incompatible versions", since for autoconf it's "too new" right now.
303 * configure: Regenerated.
305 * configure.in (AUTOCONF): New check to set it. Set to "no" if the
306 one found doesn't work on our configure.in.
307 * configure: Regenerated.
308 * config.make.in (AUTOCONF): New substituted variable.
309 * Makefile (autoconf-it-cvs): New canned sequence, broken out of ...
310 (autoconf-it): ... here, use that instead of defining conditionally.
311 Use $(AUTOCONF) instead of literal autoconf.
312 [$(AUTOCONF) != no] (configure, %/configure): Protect these rules
314 * Make-dist (autoconf-it, configure, %/configure): Copy those changes.
316 2002-10-08 Ulrich Drepper <drepper@redhat.com>
318 * Make-dist (dist): Cleanup a bit. We are not interested in the
319 14 char filename limit anymore. Remove intermediate files and
322 2002-10-05 Ulrich Drepper <drepper@redhat.com>
324 * po/sk.po: Update from translation team.
325 * po/tr.po: Likewise.
326 * po/gl.po: Likewise.
328 2002-10-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
330 * elf/tls-macros.h: Fix SH version of macros so as to match ABI syntax.
332 2002-10-03 Ulrich Drepper <drepper@redhat.com>
334 * version.h (RELEASE): Change to stable.
336 2002-10-03 Jakub Jelinek <jakub@redhat.com>
338 * sysdeps/unix/sysv/linux/_exit.c (__syscall_exit,
339 __syscall_exit_group): New prototypes.
341 2002-10-03 Ulrich Drepper <drepper@redhat.com>
343 * glibc 2.3 released.
346 See ChangeLog.13 for earlier changes.