1 Tue Nov 7 12:29:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3 * elf/Makefile (ldd): Make it executable.
5 * Makeconfig (config-LDFLAGS): Find dynamic linker in $(slibdir).
7 * Makeconfig (slibdir): New variable.
8 * Makerules (install): Install libc.so in $(slibdir).
9 * elf/Makefile (install-others): Install ld.so and ld-linux.so.1
12 * elf/linux-compat.c: New file.
13 * elf/Makefile (distribute): Add linux-compat.c.
14 (generated): Add librtld.so.
15 [$(config-os)=linux*] (extra-objs): Add linux-compat.so.
16 [$(config-os)=linux*] (extra-objs): Add ld-linux.so.1.
17 (librtld.so): New target.
18 (ld.so, ld-linux.so.1): Make from librtld.so.
20 * elf/rtld.c (dl_main): Instead of weak call to _dl_compat_init,
21 call our own DT_INIT if we have one (and then clear it).
22 (__dgettext): New weak function.
24 * intl/localealias.c (read_alias_file): Avoid sprintf; use memcpy
27 * sysdeps/generic/_strerror.c (_strerror_internal): Use _itoa
30 * sysdeps/mach/_strerror.c (_strerror_internal): Don't write
33 * elf/rtld.c (rtld_map): New static variable.
34 (_dl_start): Use a differently named local BOOTSTRAP_MAP for the
35 bootstrapping. Then copy data into `rtld_map'.
36 (dl_main): Finish filling in rtld_map and link it into the chain,
37 instead of allocating a new structure.
38 (dl_main): Call _dl_compat_init if it is defined (use weak ref).
40 * elf/dlsym.c: Fix last change: move REF out of `doit'.
42 Mon Nov 6 16:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
44 * elf/dlsym.c: Return the proper value, not just the defining
47 Sun Nov 5 16:09:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
49 * stdio-common/vfprintf.c (%c): Count the character itself towards
50 the field width in all cases.
52 * sysdeps/mach/hurd/getpriority.c (getpriority): Cast
53 __vm_deallocate arg to vm_address_t.
55 Fri Nov 3 17:27:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
57 * sysdeps/mach/hurd/sendto.c: Don't pass BINDING arg to
58 socket_create_address.
59 * sysdeps/mach/hurd/connect.c: Likewise.
60 * sysdeps/mach/hurd/bind.c: Likewise.
62 * hurd/hurdprio.c (_hurd_priority_which_map): Pass threadwaits
63 args to proc_getprocinfo.
64 * sysdeps/mach/hurd/getpriority.c: Likewise.
66 * hurd/hurdmsg.c (_S_msg_report_wait): New stub function.
68 Thu Nov 2 19:24:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
70 * sysdeps/unix/sysv/linux/i386/sysdep.S (errno): Define as common.
72 Tue Oct 31 00:07:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
74 * sysdeps/mach/hurd/getpriority.c (getpriority): Pass
75 PI_FETCH_TASKINFO to proc_getprocinfo and through
76 _hurd_priority_which_map.
78 * sysdeps/mach/hurd/setpriority.c (setpriority): Pass new arg to
79 _hurd_priority_which_map.
80 * hurd/hurdprio.c (_hurd_priority_which_map): New arg PI_FLAGS,
81 passed through to proc_getprocinfo RPC.
82 * hurd/hurd/resource.h: Add PI_FLAGS arg in decl.
84 * sysdeps/mach/hurd/group_member.c: New file.
85 * sysdeps/generic/group_member.c: New file.
87 * Makerules (lib-noranlib): Don't depend on $(install-lib).
89 * extra-lib.mk: Fix test of $(lib)-no-lib-dep.
91 Mon Oct 30 12:33:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
93 * Rules (others): Depend on $(extra-objs).
95 * posix/unistd.h [__USE_GNU]: Declare group_member, __group_member.
96 * posix/Makefile (routines): Add group_member.
98 * sysdeps/posix/euidaccess.c: New file, adapted from fileutils.
100 * sysdeps/unix/sysv/linux/i386/sigaction.c: Tighten constraint for
101 SIG operand in asm so it must be a register.
102 Add dead return to quiet gcc warning.
104 * Makerules (sysd-rules): Write a defn for sysd-rules-done.
105 [! sysd-rules-done]: Inhibit deps.
107 Thu Oct 26 23:11:11 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
109 * sysdeps/unix/sysv/linux/poll.c: Don't define as stub. Use
110 simulation of system call using select.
112 * sysdeps/unix/sysv/linux/signal.c: Use POSIX implementation.
114 * sysdeps/unix/sysv/linux/statbuf.h: Define _STAT_VER.
116 * sysdeps/unix/sysv/linux/i386/sigaction.c: Correct parameter
117 name usage (new->act, old->oact).
118 Correct asm statement because of gcc strangeness.
120 * sysdeps/i386/i586/strchr.S: Correct typos: cmp -> cmpb.
122 * sunrpc/clnt_perr.c: Remove declaration of sys_errlist. They
123 conflict with the ones in stdio.h.
125 * string/tester.c: %Z is no complete format. Change to %Zd.
127 Thu Oct 26 18:13:33 1995 Miles Bader <miles@gnu.ai.mit.edu>
129 * sysdeps/mach/hurd/bind.c (bind): Swap args to dir_link.
130 * sysdeps/mach/hurd/link.c (__link): Ditto.
131 * sysdeps/mach/hurd/symlink.c (__symlink): Ditto.
132 * sysdeps/mach/hurd/mknod.c (__mknod): Ditto.
133 Include "stdio-common/_itoa.h" instead of "stdio/_itoa.h".
135 Thu Oct 26 00:11:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
137 * sysdeps/unix/sysv/linux/i386/sigaction.c: New file.
139 * sysdeps/unix/sysv/linux/i386/xstat.S: Don't use JUMPTARGET macro
140 on syscall_error. For PIC, it is a local label;
141 for non-PIC, JUMPTARGET expands to the unadorned name anyway.
142 * sysdeps/unix/sysv/linux/i386/xmknod.S: Likewise.
143 * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
144 * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
145 * sysdeps/unix/sysv/linux/i386/sbrk.S: Likewise.
146 * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
147 * sysdeps/unix/sysv/linux/i386/brk.S: Likewise.
149 Thu Oct 26 03:01:22 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
151 * sysdeps/unix/sysv/linux/syscall.h: Strip list of syscalls in
152 comment to the necessary ones. Add _readv and _writev.
154 * sysdeps/unix/configure.in: Change syntax for system call test
155 candidates and adapt sed script for this. Now use : to separate
156 syscall name and file name.
158 * sysdeps/unix/sysv/linux/i386/sysdep.h (ENTRY): System call
159 number is now set is DO_CALL. So call with additional argument.
160 (DO_CALL): Takes an additional argument. Load system call
161 number according to new argument.
162 (SYSCALL_ERROR_HANDLER): Add ; after last ret statement.
163 * sysdeps/unix/sysv/linux/i386/brk.S [PIC]: Define __syscall_error
164 locally using SYSCALL_ERROR_HANDLER macro.
165 * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
166 * sysdeps/unix/sysv/linux/i386/sbrk.S: Likewise.
167 * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
168 * sysdeps/unix/sysv/linux/i386/xmknod.S: Likewise.
169 * sysdeps/unix/sysv/linux/i386/xstat.S: Likewise.
170 * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
171 Don't use DO_CALL macro; instead use lower level macros for better
174 * sysdeps/unix/sysv/linux/sigaction.h: New file.
175 * sysdeps/unix/sysv/linux/sigaction.S: File removed.
176 * sysdeps/unix/sysv/linux/signal.S: File removed.
178 Wed Oct 25 14:23:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
180 * hurd/hurdstartup.c (_hurd_startup): Use new
181 exec_startup_get_info RPC from exec_startup.defs
182 in place of old exec_startup from exec.defs. Remove kludge to
183 guess user entry and phdr locations, since the new RPC gives us
186 * stdio/stdio.h (sys_errlist, _sys_errlist): Declare const.
187 * sysdeps/generic/_strerror.c: Undo last change.
189 * sysdeps/unix/sysv/linux/stat.c: New file.
190 * sysdeps/unix/sysv/linux/fstat.c: New file.
191 * sysdeps/unix/sysv/linux/lstat.c: New file.
192 * sysdeps/unix/sysv/linux/i386/stat.S: File removed.
193 * sysdeps/unix/sysv/linux/i386/fstat.S: File removed.
194 * sysdeps/unix/sysv/linux/i386/lstat.S: File removed.
196 Tue Oct 24 15:22:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
198 * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
200 (PSEUDO): Use it instead of SYSCALL_PIC_SETUP and jmp syscall_error.
202 * sysdeps/unix/sysv/linux/i386/sysdep.S (__syscall_error): Define
205 * Makeconfig (built-program-cmd): New variable.
206 * sunrpc/Makefile (rpcgen-cmd): Use $(built-program-cmd).
207 * time/Makefile (zic-cmd): Likewise.
209 * hurd/Makefile (user-interfaces): Add hurd/exec_startup.
211 * sunrpc/Makefile (librpcsvc-no-lib-dep): New variable.
212 * extra-lib.mk: If $(lib)-no-lib-dep is defined and MAKELEVEL>0,
213 make `others' rather than `lib-noranlib' depend on the libraries.
215 * sysdeps/unix/configure.in: Check for fchdir syscall.
216 Improve sed script to allow / on rhs without / on lhs.
218 Thu Oct 19 03:47:32 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
220 * sysdeps/unix/sysv/linux/termbits.h: Don't define speed constants.
222 * elf/rtld.c: Include _itoa.h from stdio-common instead of stdio.
224 * sysdeps/unix/sysv/linux/select.S: New file.
226 Wed Oct 18 03:33:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
228 * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Use
229 SYSCALL_PIC_SETUP before jumping to syscall_error.
230 * sysdeps/unix/i386/sysdep.h (SYSCALL_PIC_SETUP): New macro.
231 (PSEUDO): Use it before jumping to syscall_error.
232 * sysdeps/unix/i386/sysdep.S [! PIC]: Don't find GOT address;
233 expect it in %ebx on entry. Pop old %ebx value off stack after
236 * signal/signal.h [__USE_BSD] (_sys_siglist, sys_siglist): Declare
239 * sysdeps/generic/_strerror.c: Declare _sys_errlist and _sys_nerr.
241 * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): For magic
242 `fd/', pass the right pointer to strtol to parse the number.
244 Tue Oct 17 23:00:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
246 * sysdeps/mach/_strerror.c: Include stdio-common/_itoa.h instead
249 Tue Oct 17 19:51:17 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
251 * sysdeps/unix/sysv/linux/i386/stat.S [PIC] (__stat): Set GOT
252 register %ebx before calling __xstat through PLT.
254 * sysdeps/unix/sysv/linux/i386/sysdep.S: Fix typo in comment.
256 * sysdeps/unix/sysv/linux/sigset.h: Remove file.
258 Tue Oct 17 01:21:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
260 * hurd/hurdsock.c: Include stdio-common/_itoa.h instead of
262 * hurd/hurdlookup.c: Likewise.
264 * hurd/hurd/signal.h: Declare hurd_preempt_signals and
265 hurd_unpreempt_signals.
267 * stdio/stdio.h: Declare __snprintf and __vsnprintf.
269 * stdio-common/psignal.c: Translate signal description strings.
270 * string/strsignal.c: Likewise.
271 * sysdeps/generic/_strerror.c (_strerror_internal): Translate
273 * sysdeps/mach/_strerror.c: Likewise.
275 * stdio-common/snprintf.c (__snprintf): Renamed from snprintf;
277 (snprintf): Define as weak alias.
278 * stdio/vsnprintf.c (__vsnprintf): Renamed from vsnprintf.
279 (vsnprintf): Define as weak alias.
281 Mon Oct 16 03:22:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
283 * Makerules (install-lib): Filter out %_pic.a; install only the
284 linked shared objects.
286 * locale/Makefile (aux): Add SYS_libc.
287 * locale/SYS_libc.c: New file.
288 * libc-symbols.h [! ASSEMBLER] (_): New macro.
290 * configure.in (libc_cv_asm_set_directive): Link program into
291 conftest instead of letting it default to a.out.
293 * elf/Makefile (install-others): Add missing slash.
295 * elf/ldd.sh.in: Prepend `./' to relative file names so ld.so
296 won't search LD_LIBRARY_PATH.
298 * Makefile (subdirs): Replace stdio with stdio-common and $(stdio).
299 * configure.in: Grok arg --enable-libio.
300 ($stdio = libio): Define USE_IN_LIBIO.
301 * config.h.in (USE_IN_LIBIO): Add #undef.
302 * config.make.in (stdio): New variable, set by configure.
303 * Makeconfig (stdio): New variable.
304 * stdio.h [USE_IN_LIBIO]: Include libio/stdio.h instead of
306 * stdio-common/Makefile: New file.
307 * stdio/Makefile: Half the contents moved to stdio-common/Makefile.
308 * stdio/_itoa.c: Moved to stdio-common.
309 * stdio/_itoa.h: Moved to stdio-common.
310 * stdio/asprintf.c: Moved to stdio-common.
311 * stdio/bug1.c: Moved to stdio-common.
312 * stdio/bug1.input: Moved to stdio-common.
313 * stdio/bug2.c: Moved to stdio-common.
314 * stdio/bug3.c: Moved to stdio-common.
315 * stdio/bug4.c: Moved to stdio-common.
316 * stdio/bug5.c: Moved to stdio-common.
317 * stdio/bug6.c: Moved to stdio-common.
318 * stdio/bug6.input: Moved to stdio-common.
319 * stdio/bug7.c: Moved to stdio-common.
320 * stdio/dprintf.c: Moved to stdio-common.
321 * stdio/errnobug.c: Moved to stdio-common.
322 * stdio/getline.c: Moved to stdio-common.
323 * stdio/getw.c: Moved to stdio-common.
324 * stdio/perror.c: Moved to stdio-common.
325 * stdio/printf-parse.h: Moved to stdio-common.
326 * stdio/printf-prs.c: Moved to stdio-common.
327 * stdio/printf.c: Moved to stdio-common.
328 * stdio/printf.h: Moved to stdio-common.
329 * stdio/printf_fp.c: Moved to stdio-common.
330 * stdio/psignal.c: Moved to stdio-common.
331 * stdio/putw.c: Moved to stdio-common.
332 * stdio/reg-printf.c: Moved to stdio-common.
333 * stdio/scanf.c: Moved to stdio-common.
334 * stdio/snprintf.c: Moved to stdio-common.
335 * stdio/sprintf.c: Moved to stdio-common.
336 * stdio/sscanf.c: Moved to stdio-common.
337 * stdio/tempnam.c: Moved to stdio-common.
338 * stdio/temptest.c: Moved to stdio-common.
339 * stdio/test-fseek.c: Moved to stdio-common.
340 * stdio/test-fwrite.c: Moved to stdio-common.
341 * stdio/test-popen.c: Moved to stdio-common.
342 * stdio/test_rdwr.c: Moved to stdio-common.
343 * stdio/tmpfile.c: Moved to stdio-common.
344 * stdio/tmpnam.c: Moved to stdio-common.
345 * stdio/tst-fileno.c: Moved to stdio-common.
346 * stdio/tst-printf.c: Moved to stdio-common.
347 * stdio/tstgetln.c: Moved to stdio-common.
348 * stdio/tstgetln.input: Moved to stdio-common.
349 * stdio/tstscanf.c: Moved to stdio-common.
350 * stdio/tstscanf.input: Moved to stdio-common.
351 * stdio/vfprintf.c: Moved to stdio-common.
352 * stdio/vfscanf.c: Moved to stdio-common.
353 * stdio/vprintf.c: Moved to stdio-common.
354 * stdio/xbug.c: Moved to stdio-common.
355 * sysdeps/generic/Makefile (siglist.c rules): Do this in subdir
356 stdio-common instead of stdio.
357 * sysdeps/unix/Makefile (errlist.c rules): Likewise.
358 * stdio-common/asprintf.c [USE_IN_LIBIO]: Call libio primitive
360 * stdio-common/dprintf.c: Likewise.
361 * stdio-common/printf.c: Likewise.
362 * stdio-common/scanf.c: Likewise.
363 * stdio-common/snprintf.c: Likewise.
364 * stdio-common/sprintf.c: Likewise.
365 * stdio-common/sscanf.c: Likewise.
366 * stdio-common/vprintf.c: Likewise.
368 * Makerules: Include $(+depfiles) directly instead of generating
370 (depend-$(subdir)): Target removed.
371 (common-clean): Don't remove depend-$(subdir).
373 * sysdeps/unix/sysv/linux/Makefile (rtld-installed-name): New variable.
374 (config-LDFLAGS): Variable removed.
376 * sysdeps/mach/hurd/getcwd.c: Use __file_name_lookup_under.
377 * sysdeps/mach/hurd/bind.c: Likewise.
378 * sysdeps/mach/hurd/access.c: Use new __hurd_file_name_lookup
381 * hurd/hurdexec.c: Undo last change (10 Oct 95).
383 Sun Oct 15 21:04:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
385 * hurd/hurd/lookup.h: New file.
386 * hurd/hurdlookup.c (__file_name_lookup_under): New function.
387 (__hurd_file_name_lookup, __hurd_file_name_lookup_retry,
388 __hurd_file_name_split): Rewritten to take callback functions for
389 using any needed init or dtable port, instead of passing in crdir
391 (__file_name_lookup, __file_name_split): Use new calling
392 convention; pass _hurd_ports_use and __getdport as the callback
395 * sysdeps/mach/hurd/chroot.c: Use __file_name_lookup_under instead
396 of __hurd_file_name_lookup.
397 * sysdeps/mach/hurd/chdir.c: Likewise.
398 * sysdeps/mach/hurd/fchdir.c: Likewise.
399 * hurd/fchroot.c: Likewise.
401 * stdlib/Makefile (mpn-found): Don't omit %.s.
402 (mpn-copy-sysdep): Omit files in nonexistent directories.
403 (copy-mpn): Commit files to CVS.
404 * stdlib/gen-mpn-copy (translations): Update translations for GMP
407 * configure.in (machine): Translate alpha* to alpha/&, hppa* to hppa/&.
409 Sat Oct 14 02:52:36 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
411 * malloc/malloc.c (_malloc_internal): Performance fix. Move
412 if statement out of loop.
414 * stdio/_itoa.c, stdio/_itoa.h: Complete rewrite. Much faster
415 implementation using GMP functions. Contributed by
416 Torbjorn Granlund and Ulrich Drepper.
418 * stdio/test_rdwr.c: Include <errno.h>.
420 * sysdeps/i386/i586/Implies: New file.
422 New highly optimized string functions for i[345]86.
423 * sysdeps/i386/memchr.S, sysdeps/i386/memcmp.S: New files.
424 * sysdeps/i386/stpcpy.S, sysdeps/i386/stpncpy.S: New files.
425 * sysdeps/i386/strchr.S, sysdeps/i386/strcspn.S: New files.
426 * sysdeps/i386/strpbrk.S, sysdeps/i386/strrchr.S: New files.
427 * sysdeps/i386/strspn.S, sysdeps/i386/i486/strcat.S: New files.
428 * sysdeps/i386/i486/strlen.S, sysdeps/i386/i586/strchr.S: New files.
429 * sysdeps/i386/i586/strlen.S: New file.
430 * sysdeps/i386/memchr.c: Removed. There is now an assembler version.
432 * sysdeps/i386/i586/memcopy.h (WORD_COPY_BWD): Parameters did
433 not correspond to used values.
435 * sysdeps/unix/sysv/linux/nfs/nfs.h: New file. Simply a wrapper
436 around a kernel header file.
437 * sysdeps/unix/sysv/linux/Dist: Add it.
438 * sysdeps/unix/sysv/linux/Makefile [$(subdir)=sunrpc] (headers):
441 * sysdeps/unix/sysv/linux/local_lim.h: Rewrite. Instead of
442 defining ourself we use a kernel header file.
444 * sysdeps/unix/sysv/linux/i386/sysdep.h (DO_CALL): Optimize system
445 call handler for i586.
447 * sysdeps/unix/sysv/linux/sys/param.h: Add copyright and clean up.
449 Thu Oct 12 15:45:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
451 * hurd/hurd.h (file_name_lookup_under): Declare it.
452 * hurd/Makefile (headers): Add hurd/lookup.h.
454 * hurd/hurdinit.c (_hurd_ports_use): New function.
455 * hurd/hurd.h (_hurd_ports_use): Declare it.
456 (hurd_invoke_translator, hurd_file_name_lookup, hurd_file_name_split,
457 hurd_file_name_lookup_retry): Remove these decls.
458 * hurd/Makefile (routines): Remove invoke-trans.
460 Wed Oct 11 00:00:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
462 * sysdeps/i386/dl-machine.h (elf_machine_rel): Use +=, not =, to
463 apply R_386_PC32 reloc.
465 * Makeconfig (config-LDFLAGS): Add missing slash.
467 * sysdeps/mach/hurd/profil.c (fork_profil): Only call
468 update_waiter if profiling was enabled in the parent.
470 * csu/initfini.c: Don't pass -f flag to cp.
472 Tue Oct 10 23:08:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
474 * Makerules (build-shlib): Pass -rpath and -rpath-link options.
475 (LDFLAGS-c.so): Don't pass -dynamic-linker here.
476 * Makeconfig (+link): Pass $(sysdep-LDFLAGS).
477 (link-libc): Pass -rpath and -rpath-link options.
479 * MakeTAGS (all-dirs): Omit CVS directories.
480 Specify vpath directives to find source files in $(all-dirs).
481 (sources, headers): Append sources and headers from $(all-dist) to
483 (all-dist): Filter them out of this.
484 (all-headers, all-sources): Use $(shell find ...) instead of
487 * sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): New variable; pass
490 * hurd/hurdexec.c: Pass poly and dealloc args to __file_exec.
492 * elf/Makefile (install-others): Add missing $.
494 Mon Oct 9 02:54:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
496 * mach/Makefile ($(objpfx)errsystems.c): Rule reenabled.
498 * Makeconfig (config-LDFLAGS): Define to
499 -Wl-dynamic-linker=$(libdir)$(rtld-installed-name).
500 (rtld-installed-name): New variable.
501 * elf/Makefile (install-lib): Variable removed.
502 (install-others): Define this instead, to
503 $(libdir)(rtld-installed-name).
504 ($(libdir)(rtld-installed-name)): New target; install from ld.so.
506 * elf/ldd.sh.in: New file.
507 * elf/Makefile (distribute): Add ldd.sh.in.
508 (install-bin): Add ldd.
509 ($(objpfx)ldd: ldd.sh.in): New rule.
511 * sysdeps/mach/hurd/dl-sysdep.c: Use __hurd_fail throughout.
512 * hurd/hurd.h (__hurd_fail): Replace macro with inline function.
513 Translate some Mach errors to Hurd errors.
515 * elf/rtld.c (dl_main): Under --list, print msg if executable is
518 * elf/dl-load.c (_dl_map_object_from_fd): Rewrote program header
521 Sat Oct 7 01:25:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
523 * sysdeps/stub/machine-gmon.h: Add #error.
525 Fri Oct 6 01:49:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
527 * elf/dynamic-link.h (elf_get_dynamic_info): If DYN is null, don't
530 Fri Sep 29 03:43:51 1995 Paul Eggert <eggert@twinsun.com>
532 Rewrite mktime from scratch for performance, and for correctness
533 in the presence of leap seconds.
535 * time/mktime.c (ydhms_tm_diff, not_equal_tm, print_tm, check_result):
537 (LEAP_SECONDS_POSSIBLE, CHAR_BIT, INT_MIN, INT_MAX,
538 TIME_T_MIN, TIME_T_MAX, TM_YEAR_BASE, EPOCH_YEAR): New macros.
539 <limits.h>, <stdlib.h>: New #includes.
540 (main): Support tests with given broken-down value; support benchmarks.
541 (__mon_lengths, debugging_enabled, printtm, dist_tm, doit,
542 do_normalization, normalize, BAD_STRUCT_TM, SKIP_VALUE,
545 * time/time.h, time/mktime.c (__mktime_internal): New offset arg.
546 * time/mktime.c (mktime), time/timegm.c (timegm): Use it.
548 * time/mktime.c (__mon_yday): New variable; replaces `__mon_lengths'.
549 time/offtime.c (__offtime), time/tzset.c (compute_change): Use it.
551 * time/offtime.c (__offtime): Remove useless assignment
554 * manual/maint.texi: Update credits.
556 Fri Oct 6 00:28:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
558 * sysdeps/unix/common/readv.S: Moved to sysdeps/unix/bsd.
559 * sysdeps/unix/common/writev.S: Moved to sysdeps/unix/bsd.
560 * sysdeps/unix/sysv/linux/readv.c: File removed.
561 * sysdeps/unix/sysv/linux/writev.c: File removed.
562 * sysdeps/unix/configure.in: Check for readv and writev syscalls.
564 * sysdeps/unix/configure.in: If eval doesn't set $unix_srcname,
565 set it to $unix_syscall instead of $unix_function.
567 Thu Oct 5 00:59:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
569 * elf/rtld.c (dl_main): Grok --list flag.
570 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Ignore -- args.
572 Wed Oct 4 00:21:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
574 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_message): New function.
575 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_message): New function.
576 * elf/link.h (_dl_sysdep_message): Declare it.
578 * sysdeps/unix/Makefile ($(common-objpfx)ioctls): Remove NULL from
581 * time/northamerica: Corrections to Canada data from ADO 95i.
583 * sysdeps/unix/sysv/linux/Makefile (headers): Don't append to this
584 unconditionally. In socket subdir, append sys/socketcall.h; in
585 time subdir, append sys/timex.h.
586 (config-LDFLAGS): New variable.
587 * sysdeps/unix/sysv/linux/Dist: New file.
588 * Makeconfig (+link): Pass $(config-LDFLAGS) before $(LDFLAGS).
590 * sysdeps/generic/stpncpy.c: Don't increment DEST when zero-filling.
592 * elf/dlopen.c (dlopen): Don't pass USER_ENTRY arg to _dl_map_object.
594 Sat Sep 30 11:47:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
596 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): If started by
597 kernel with args on stack, point _dl_hurd_data at zero data
598 instead of garbage. When ld.so run as program, grok args
599 -LIB=MEMOBJ and pre-load shared object files found in memory
600 objects loaded by the boot loader.
602 * elf/link.h (struct link_map): New member `l_entry'.
603 (_dl_map_object, _dl_map_object_from_fd): Remove last arg ENTRY_POINT.
604 * elf/dl-load.c (_dl_map_object, _dl_map_object_from_fd): Remove
605 last arg ENTRY_POINT. Store the entry point location in the
606 `l_entry' member of the new map.
607 * elf/rtld.c (dl_main): Don't pass USER_ENTRY arg to
608 _dl_map_object. When run as program, set *USER_ENTRY to L->l_entry.
609 * elf/dl-init.c (_dl_init_next): Don't pass ENTRY_POINT arg to
612 * posix/tstgetopt.c, posix/tstgetopt.args: Test long options too.
614 * sysdeps/unix/sysv/linux/i386/init-first.c (init): Save, set, and
615 restore %ebx by hand for personality syscall.
616 GCC cannot deal with spilling the dedicated GOT register.
618 * misc/Makefile (routines): Add mntent, which was somehow omitted.
620 Fri Sep 29 15:07:10 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
622 * sysdeps/unix/sysv/linux/adjtime.c (__adjtime):
623 Change name of field `mode' in `struct timex' to `modes'.
624 Linux-1.3.28 updates this name according to RFC 1489.
626 Thu Sep 28 13:05:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
628 Merge new message handling code from GNU gettext, by Drepper.
629 * intl: New directory.
630 * Makefile (subdirs): Add intl.
632 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Return
633 USER_ENTRY instead of storing it on our stack.
635 * elf/rtld.c (rtld_command): Variable removed.
636 (_dl_skip_args): New variable.
637 (dl_main): Increment _dl_skip_args instead of setting rtld_command.
638 If the link_map for the executable itself is not first in the chain,
640 * sysdeps/i386/dl-machine.h (RTLD_START): Use _dl_skip_args as
641 count of args to skip.
643 Thu Sep 28 09:20:04 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu>
645 * stdlib/strtod.c (STRTOF): Fix handling of numbers with lots of
648 Wed Sep 27 00:27:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
650 * sysdeps/mach/hurd/getcwd.c (__getcwd): Renamed from getcwd.
651 (getcwd): Define as weak alias.
652 * sysdeps/posix/getcwd.c: Likewise.
653 * sysdeps/stub/getcwd.c: Likewise.
654 * posix/unistd.h: Declare __getcwd.
656 * string/string.h: Declare __strcasecmp.
657 * sysdeps/generic/strcasecmp.c (__strcasecmp): Renamed from
659 (strcasecmp): Define as weak alias.
661 * string/string.h: Declare __stpcpy.
662 * sysdeps/generic/stpcpy.c (__stpcpy): Renamed from stpcpy.
663 (stpcpy): Define as weak alias.
665 * sysdeps/unix/sysv/linux/Implies: Add unix/common.
667 * sysdeps/unix/i386/sysdep.h [HAVE_ELF] (ASM_TYPE_DIRECTIVE):
668 Don't use `type' for arg name, since we are using it as a keyword
671 * sysdeps/unix/configure.in: Check for syscalls getpriority,
672 setpriority, getrlimit, setrlimit.
674 * sysdeps/posix/truncate.c: Include fcntl.h.
676 * sysdeps/generic/getdomain.c: Include string.h for strncpy decl.
678 * sysdeps/stub/getpriority.c: Don't include obsolete gnu-stabs.h;
679 use new stub_warning syntax.
680 * sysdeps/stub/setpriority.c: Likewise.
681 * sysdeps/stub/__longjmp.c: Likewise.
682 * sysdeps/stub/_exit.c: Likewise.
683 * sysdeps/stub/accept.c: Likewise.
684 * sysdeps/stub/acos.c: Likewise.
685 * sysdeps/stub/alarm.c: Likewise.
686 * sysdeps/stub/asin.c: Likewise.
687 * sysdeps/stub/atan2.c: Likewise.
688 * sysdeps/stub/bind.c: Likewise.
689 * sysdeps/stub/cbrt.c: Likewise.
690 * sysdeps/stub/chroot.c: Likewise.
691 * sysdeps/stub/closedir.c: Likewise.
692 * sysdeps/stub/connect.c: Likewise.
693 * sysdeps/stub/cos.c: Likewise.
694 * sysdeps/stub/cosh.c: Likewise.
695 * sysdeps/stub/ctermid.c: Likewise.
696 * sysdeps/stub/cuserid.c: Likewise.
697 * sysdeps/stub/defs.c: Likewise.
698 * sysdeps/stub/exp.c: Likewise.
699 * sysdeps/stub/fmod.c: Likewise.
700 * sysdeps/stub/frexp.c: Likewise.
701 * sysdeps/stub/fsync.c: Likewise.
702 * sysdeps/stub/getcwd.c: Likewise.
703 * sysdeps/stub/getenv.c: Likewise.
704 * sysdeps/stub/gethostid.c: Likewise.
705 * sysdeps/stub/getlogin.c: Likewise.
706 * sysdeps/stub/getpeername.c: Likewise.
707 * sysdeps/stub/getrlimit.c: Likewise.
708 * sysdeps/stub/getsockname.c: Likewise.
709 * sysdeps/stub/getsockopt.c: Likewise.
710 * sysdeps/stub/listen.c: Likewise.
711 * sysdeps/stub/log.c: Likewise.
712 * sysdeps/stub/log10.c: Likewise.
713 * sysdeps/stub/mkfifo.c: Likewise.
714 * sysdeps/stub/morecore.c: Likewise.
715 * sysdeps/stub/nice.c: Likewise.
716 * sysdeps/stub/nlist.c: Likewise.
717 * sysdeps/stub/opendir.c: Likewise.
718 * sysdeps/stub/pipestream.c: Likewise.
719 * sysdeps/stub/ptrace.c: Likewise.
720 * sysdeps/stub/putenv.c: Likewise.
721 * sysdeps/stub/readdir.c: Likewise.
722 * sysdeps/stub/reboot.c: Likewise.
723 * sysdeps/stub/recv.c: Likewise.
724 * sysdeps/stub/recvfrom.c: Likewise.
725 * sysdeps/stub/rename.c: Likewise.
726 * sysdeps/stub/rewinddir.c: Likewise.
727 * sysdeps/stub/seekdir.c: Likewise.
728 * sysdeps/stub/send.c: Likewise.
729 * sysdeps/stub/sendto.c: Likewise.
730 * sysdeps/stub/setegid.c: Likewise.
731 * sysdeps/stub/seteuid.c: Likewise.
732 * sysdeps/stub/setgroups.c: Likewise.
733 * sysdeps/stub/sethostid.c: Likewise.
734 * sysdeps/stub/sethostname.c: Likewise.
735 * sysdeps/stub/setjmp.c: Likewise.
736 * sysdeps/stub/setrlimit.c: Likewise.
737 * sysdeps/stub/setsockopt.c: Likewise.
738 * sysdeps/stub/shutdown.c: Likewise.
739 * sysdeps/stub/signal.c: Likewise.
740 * sysdeps/stub/sigsuspend.c: Likewise.
741 * sysdeps/stub/sin.c: Likewise.
742 * sysdeps/stub/sinh.c: Likewise.
743 * sysdeps/stub/socket.c: Likewise.
744 * sysdeps/stub/socketpair.c: Likewise.
745 * sysdeps/stub/sqrt.c: Likewise.
746 * sysdeps/stub/sync.c: Likewise.
748 * sysdeps/stub/system.c: Likewise.
749 * sysdeps/stub/tan.c: Likewise.
750 * sysdeps/stub/tanh.c: Likewise.
751 * sysdeps/stub/tcdrain.c: Likewise.
752 * sysdeps/stub/tcflow.c: Likewise.
753 * sysdeps/stub/tcgetpgrp.c: Likewise.
754 * sysdeps/stub/tcsendbrk.c: Likewise.
755 * sysdeps/stub/tcsetattr.c: Likewise.
756 * sysdeps/stub/tcsetpgrp.c: Likewise.
757 * sysdeps/stub/telldir.c: Likewise.
758 * sysdeps/stub/tempname.c: Likewise.
759 * sysdeps/stub/ttyname.c: Likewise.
760 * sysdeps/stub/ttyname_r.c: Likewise.
761 * sysdeps/stub/utime.c: Likewise.
763 * gmon/gmon.c (moncontrol): Don't cast buffer arg to profil.
765 * time/mktime.c (localtime_r): Use 0 instead of NULL.
767 * config.make.in (AS): New variable; set to `$(CC) -c'.
769 * posix/unistd.h [__USE_BSD]: Declare profil.
771 * elf/dl-load.c (_dl_map_object_from_fd): New function, broken out
773 (_dl_map_object): Call it.
774 * elf/link.h (_dl_map_object_from_fd): Declare it.
776 Tue Sep 26 16:50:17 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
778 * locale/libintl.h: Rewritten by Ulrich Drepper for use with GNU
781 * sysdeps/unix/sysv/linux/sys/param.h: New file.
782 * sysdeps/unix/sysv/linux/Subdirs: File removed.
784 * libc-symbols.h (_LIBC): Define to 1, not just empty.
786 * gmon: New directory of profiling code, incorporated from
787 4.4BSD-Lite and modified.
788 * sysdeps/i386/machine-gmon.h: New file.
789 * sysdeps/stub/machine-gmon.h: New file.
790 * sysdeps/mach/hurd/profil.c: New file.
791 * sysdeps/stub/profil.c: New file.
792 * sysdeps/unix/bsd/profil.S: New file.
793 * Makefile (subdirs): Add gmon.
794 * csu/gmon-start.c: New file.
795 * csu/Makefile (extra-objs): Add gmon-start.o,
796 g$(start-installed-name).
797 (install-lib, omit-deps): Add g$(start-installed-name).
798 ($(objpfx)g$(start-installed-name)): New target.
800 Fri Sep 22 14:24:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
802 * sysdeps/mach/hurd/Makefile: Elide sunrpc from $(subdirs) for the
805 Thu Sep 21 00:03:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
807 * sysdeps/unix/configure.in: Check for `profil' syscall.
809 * manual/Makefile (infodir, prefix, INSTALL, INSTALL_DATA): Variables
812 * time/africa, time/asia, time/europe, time/northamerica,
813 time/yearistype: New data from ADO 95h.
815 * Makerules (build-shlib): Use $(@F:lib%.so=%) in place of
816 $(notdir $*), so it wins for the explicit libc.so rule as well as the
819 * sysdeps/stub/sys/sem_buf.h (union semun): New type.
821 * sysdeps/mach/hurd/i386/init-first.c (init1) [PIC]: Call
823 * sysdeps/i386/init-first.c: Rewritten.
824 * sysdeps/unix/sysv/linux/i386/init-first.S: File removed.
825 * sysdeps/unix/sysv/linux/i386/init-first.c: New file.
827 * sysdeps/unix/sysv/linux/i386/fpu_control.h: Fix name in decl of
830 * Makerules (build-shlib): New canned sequence, broken out of
831 lib%.so rule. Link in $^ instead of just $<.
832 (lib%.so: lib%_pic.a): Use it.
833 (libc.so): New target; use $(build-shlib) for cmds, but also depend
834 on soinit.so first and sofini.so last.
836 * elf/soinit.c: New file.
837 * elf/sofini.c: New file.
838 * elf/Makefile (distribute): Add soinit.c and sofini.c.
839 (extra-objs): Add soinit.so and sofini.so.
841 * sysvipc/sys/shm.h (shmat): Fix return type to char *.
842 * sysdeps/stub/sys/ipc_buf.h (key_t): Type removed.
844 * misc/syslog.c (vsyslog): Rewritten using open_memstream to
845 dynamically allocate buffers.
847 * Makerules (install-lib-nosubdir): Make this, rather than
848 install-no-libc.a, depend on the installed shared libraries.
850 Wed Sep 20 18:02:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
852 * locale/locale.c: Include errno.h.
853 * locale/localedef.c: Likewise.
855 Tue Sep 19 00:02:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
857 * Makefile (distclean-1): Remove config.cache, config.log, config.h.
858 (parent-mostlyclean): Remove all flavors of the parent library.
860 * misc/mntent.c (getmntent): Skip multiple whitespace chars
863 * hurd/hurdstartup.c (_hurd_startup): If RPC returns
864 EXEC_STACK_ARGS flag, get args from stack.
865 If args on stack but have info from RPC, relocate args on stack to make
866 space for struct hurd_startup_data.
868 Mon Sep 18 15:06:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
870 * elf/dl-object.c: Include errno.h.
871 * posix/execvp.c: Likewise.
872 * dirent/scandir.c: Likewise.
873 * sysdeps/posix/system.c: Likewise.
874 * sysdeps/generic/setenv.c: Likewise.
875 * stdlib/msort.c: Likewise.
876 * stdio/memstream.c: Likewise.
877 * stdio/fclose.c: Likewise.
878 * stdio/getdelim.c: Likewise.
879 * stdio/setvbuf.c: Likewise.
880 * sysdeps/ieee754/ldexp.c: Likewise.
881 * locale/locfile-parse.c: Likewise.
883 * stdlib/lcong48_r.c: Don't check for null argument; let it fault.
884 * stdlib/seed48_r.c: Likewise.
885 * stdlib/srand48_r.c: Likewise.
886 * stdlib/jrand48_r.c: Likewise.
887 * stdlib/nrand48_r.c: Likewise.
889 * Makeconfig (+gccwarn): Remove -Wbad-function-cast, which seems
892 Mon Sep 18 12:39:22 1995 Paul Eggert <eggert@twinsun.com>
894 * mktime.c (localtime_r): Add substitute if the system doesn't
897 Mon Sep 18 14:39:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
899 * time/gmtime.c (gmtime_r): Define as weak alias.
900 * time/localtime.c (localtime_r): Define as weak alias.
901 * time/time.h [__USE_REENTRANT] (gmtime_r, localtime_r): Declare them.
903 * errno.h: Only define _ERRNO_H #ifndef __need_Emath.
904 #undef __need_Emath after including errnos.h.
905 [_ERRNO_H]: Protect decls with this.
907 Sun Sep 17 08:22:12 1995 Paul Eggert <eggert@twinsun.com>
909 Fix mktime so that it does not write over localtime's returned value.
910 * localtime.c (__localtime_r): New function, with extra arg
911 specifying where to store result.
914 * gmtime.c (__gmtime_r, gmtime, _tmbuf): Likewise.
915 * mktime.c (__mktime_internal): Conversion function is now
916 __localtime_r style, not localtime style.
917 (mktime): Pass __localtime_r, not localtime.
918 * timegm.c (timegm): Pass __gmtime_r, not gmtime.
919 * offtime.c (__offtime): New arg specifying where to store result.
920 * time.h (__mktime_internal, __offtime): Adjust decls accordingly.
921 (__gmtime_r, __localtime_r): New decls.
923 * time/localtime.c: <stddef.h>, <ctype.h>, <stdio.h>,
924 <stdlib.h>, <string.h>: Remove includes.
925 <errno.h>: Add include.
927 * time/mktime.c, time/time.h, time/timegm.c (__mktime_internal):
928 Renamed from _mktime_internal to avoid namespace pollution.
930 * time/gmtime.c: Clear tm_isdst.
932 Mon Sep 18 01:58:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
934 * misc/efgcvt_r.c (ecvt_r, fcvt_r): Last arg is size_t, not int.
935 * stdlib/stdlib.h (ecvt_r, fcvt_r): Fix type of last arg: make it
938 * sysdeps/mach/hurd/fpathconf.c: Call __io_pathconf instead of
940 * sysdeps/mach/hurd/pathconf.c: Likewise.
942 * Makefile (subdirs): Add sysvipc.
944 * stdlib/srand48_r.c (srand48_r): Use UL suffix for huge constant.
945 * stdlib/drand48-iter.c (__drand48_iterate): Likewise.
947 Sun Sep 17 18:29:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
949 * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Call
950 __file_set_size instead of __file_truncate.
952 * features.h (__USE_REENTRANT): New macro.
954 * sysdeps/mach/hurd/truncate.c: Call __file_set_size instead of
956 * sysdeps/mach/hurd/ftruncate.c: Likewise.
958 * sysdeps/unix/sysv/linux/dl-machine.h: File removed.
960 Sat Sep 16 17:47:19 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
962 * elf/elf.h (AT_GID): Fix typo: Read -> Real.
964 * misc/efgvt_r.c: New file. Reentrant version of [efg]cvt functions.
965 * misc/efgcvt.c: Rewrite to use reentrant functions.
966 * misc/search.h: Many decls for hsearch functions.
967 * misc/hsearch_r.c: New file. Reentrant version of functions from
969 * misc/hsearch.c, misc/tsearch.c: New files.
970 * misc/Makefile (routines): Add efgcvt_r, hsearch_r, hsearch, tsearch.
972 * posix/unistd.h (ttyname_r): Add prototype for new function.
974 * stdlib/drand48_r.c, stdlib/erand48_r.c, stdlib/jrand48_r.c,
975 stdlib/lrand48_r.c, stdlib/mrand48_r.c, stdlib/nrand48_r.c,
976 stdlib/seed48_r.c, stdlib/srand48_r.c, stdlib/lcong48_r.c,
977 stdlib/drand48-iter.c: New files implementing reentrant versions
978 of functions from drand48 family.
979 * stdlib/seed48.c, stdlib/drand48.c, stdlib/erand48.c,
980 stdlib/jrand48.c, stdlib/lrand48.c, stdlib/mrand48.c,
981 stdlib/nrand48.c, stdlib/srand48.c, stdlib/lcong48.c:
982 Rewrite to use reentrant versions.
983 * stdlib/a64l.c, stdlib/l64a.c: New files. Implement a64l()
984 and l64a() functions from SysV library.
985 * stdlib/Makefile (routines): Add drand48_r, erand48_r, lrand48_r,
986 nrand48_r, mrand48_r, jrand48_r, srand48_r, seed48_r, lcong48_r,
987 drand48-iter, a64l, l64a.
988 * stdlib/stdlib.h: Declare them.
990 * stdlib/random_r.c: New file. Reentrant version of functions
992 * stdlib/stdlib.h: Declare them.
993 * stdlib/random.c: Rewrite to use reentrant functions.
995 * string/strerror_r.c: New file. Reentrant version.
996 * string/strerror.c: Change for new _strerror_internal form.
997 * string/Makefile (routines): Add strerror_r.
999 * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Set default
1000 value of user_entry to `_start'.
1001 Close AT_ENTRY case with `break'.
1003 * sysdeps/generic/strstr.c: New and much faster implementation
1004 by Stephen R. van den Berg.
1006 * sysdeps/generic/_strerror.c: _strerror_internal now takes
1007 three argument and has and explicit buffer length.
1008 * sysdeps/mach/_strerror.c: Change for new interface with three
1010 * stdio/perror.c, stdio/vfprintf.c: Callers changed.
1012 * sysdeps/mach/hurd/ttyname_r.c: New file. Reentrant version.
1013 * sysdeps/posix/ttyname_r.c: New file. Reentrant version.
1014 * sysdeps/stub/ttyname_r: New file. Define as dummy function.
1016 * sysdeps/posix/utimes.c: Include <utime.h> for prototype.
1017 (utimes): First parameter to utime must be file, not path.
1019 * sysdeps/posix/sysconf.c (__sysconf): Test for CLK_TCK in case
1020 _SC_CLK_TCK and return it when available.
1021 Test for STREAM_MAX in case _SC_STREAM_MAX and return it when
1023 Add case for _SC_2_LOCALEDEF which is now available.
1025 * posix/sys/types.h [__USE_SVID] (key_t): New type.
1026 * sysvipc/Makefile, sysvipc/ftok.c, sysvipc/sys/ipc.h,
1027 sysvipc/sys/msg.h, sysvipc/sys/sem.h, sysvipc/sys/shm.h,
1028 sysdeps/stub/sys/msq_buf.h, sysdeps/stub/sys/sem_buf.h,
1029 sysdeps/stub/sys/shm_buf.h, sysdeps/stub/sys/ipc_buf.h,
1030 sysdeps/stub/semctl.c, sysdeps/stub/semget.c, sysdeps/stub/semop.c,
1031 sysdeps/stub/shmat.c, sysdeps/stub/shmctl.c, sysdeps/stub/shmdt.c,
1032 sysdeps/stub/shmget.c, sysdeps/stub/msgctl.c, sysdeps/stub/msgget.c,
1033 sysdeps/stub/msgrcv.c, sysdeps/stub/msgsnd.c: New files.
1034 Add implementation of System V IPC.
1036 Fri Sep 15 21:34:28 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1038 * hurd/hurdsig.c: Include <hurd/crash.h> in place of <hurd/core.h>.
1039 (write_corefile): Call __crash_dump_task instead of __core_dump_task.
1040 Use envariable CRASHSERVER instead of CORESERVER.
1041 * hurd/Makefile (user-interfaces): Replace hurd/core with hurd/crash.
1043 Tue Sep 12 14:30:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1045 * misc/mntent.c: New file.
1046 * misc/mntent.h: New file.
1047 * misc/Makefile (headers): Added mntent.h.
1048 (routines): Added mntent.
1049 * misc/fstab.c: Rewritten using mntent functions.
1051 Mon Sep 11 14:00:14 1995 Roland McGrath <roland@whiz-bang.gnu.ai.mit.edu>
1053 * posix/glob.c (glob): Comment fix.
1055 Fri Sep 8 16:25:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1057 * libc-symbols.h [HAVE_ELF] (symbol_set_declare): Declare the
1060 * conf/portability.h (NEED_INETADDR, NEED_INETATON): Define to 1,
1063 Fri Sep 8 16:32:12 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu>
1065 * sysdeps/unix/sysv/linux/Implies,
1066 sysdeps/unix/sysv/linux/Makefile, sysdeps/unix/sysv/linux/Subdirs,
1067 sysdeps/unix/sysv/linux/accept.S, sysdeps/unix/sysv/linux/adjtime.c,
1068 sysdeps/unix/sysv/linux/adjtimex.S, sysdeps/unix/sysv/linux/bind.S,
1069 sysdeps/unix/sysv/linux/connect.S, sysdeps/unix/sysv/linux/direct.h,
1070 sysdeps/unix/sysv/linux/dl-machine.h, sysdeps/unix/sysv/linux/errnos.h,
1071 sysdeps/unix/sysv/linux/fork.S, sysdeps/unix/sysv/linux/gethostid.c,
1072 sysdeps/unix/sysv/linux/gethostname.C,
1073 sysdeps/unix/sysv/linux/getpeername.S,
1074 sysdeps/unix/sysv/linux/getpgid.S, sysdeps/unix/sysv/linux/getpgrp.S,
1075 sysdeps/unix/sysv/linux/getsockname.S,
1076 sysdeps/unix/sysv/linux/getsockopt.S, sysdeps/unix/sysv/linux/gtty.S,
1077 sysdeps/unix/sysv/linux/listen.S, sysdeps/unix/sysv/linux/local_lim.h,
1078 sysdeps/unix/sysv/linux/madvise.c, sysdeps/unix/sysv/linux/msgctl.c,
1079 sysdeps/unix/sysv/linux/msgget.c, sysdeps/unix/sysv/linux/msgrcv.c,
1080 sysdeps/unix/sysv/linux/msgsnd.c, sysdeps/unix/sysv/linux/pipe.S,
1081 sysdeps/unix/sysv/linux/poll.c, sysdeps/unix/sysv/linux/readv.c,
1082 sysdeps/unix/sysv/linux/recv.S, sysdeps/unix/sysv/linux/recvfrom.S,
1083 sysdeps/unix/sysv/linux/recvmsg.S, sysdeps/unix/sysv/linux/semctl.c,
1084 sysdeps/unix/sysv/linux/semget.c, sysdeps/unix/sysv/linux/semop.c,
1085 sysdeps/unix/sysv/linux/send.S, sysdeps/unix/sysv/linux/sendmsg.S,
1086 sysdeps/unix/sysv/linux/sendto.S, sysdeps/unix/sysv/linux/setegid.c,
1087 sysdeps/unix/sysv/linux/seteuid.c, sysdeps/unix/sysv/linux/sethostid.c,
1088 sysdeps/unix/sysv/linux/setpgid.c, sysdeps/unix/sysv/linux/setpgrp.c,
1089 sysdeps/unix/sysv/linux/setsid.S, sysdeps/unix/sysv/linux/setsockopt.S,
1090 sysdeps/unix/sysv/linux/settimeofday.S,
1091 sysdeps/unix/sysv/linux/shmat.c, sysdeps/unix/sysv/linux/shmctl.c,
1092 sysdeps/unix/sysv/linux/shmdt.c, sysdeps/unix/sysv/linux/shmget.c,
1093 sysdeps/unix/sysv/linux/shutdown.S,
1094 sysdeps/unix/sysv/linux/sigaction.S, sysdeps/unix/sysv/linux/signal.S,
1095 sysdeps/unix/sysv/linux/sigpending.S, sysdeps/unix/sysv/linux/sigset.h,
1096 sysdeps/unix/sysv/linux/sockaddrcom.h,
1097 sysdeps/unix/sysv/linux/socketpair.S, sysdeps/unix/sysv/linux/speed.c,
1098 sysdeps/unix/sysv/linux/statbuf.h, sysdeps/unix/sysv/linux/stty.S,
1099 sysdeps/unix/sysv/linux/syscall.h, sysdeps/unix/sysv/linux/sysconf.c,
1100 sysdeps/unix/sysv/linux/tcdrain.c, sysdeps/unix/sysv/linux/tcflow.c,
1101 sysdeps/unix/sysv/linux/tcflush.c, sysdeps/unix/sysv/linux/tcgetattr.c,
1102 sysdeps/unix/sysv/linux/tcsetattr.c,
1103 sysdeps/unix/sysv/linux/termbits.h, sysdeps/unix/sysv/linux/ualarm.c,
1104 sysdeps/unix/sysv/linux/ulimit.c, sysdeps/unix/sysv/linux/usleep.c,
1105 sysdeps/unix/sysv/linux/utsnamelen.h, sysdeps/unix/sysv/linux/vfork.c,
1106 sysdeps/unix/sysv/linux/wait.c, sysdeps/unix/sysv/linux/wait4.S,
1107 sysdeps/unix/sysv/linux/waitpid.c, sysdeps/unix/sysv/linux/writev.c:
1108 New Linux/ELF specific, architecture independent files.
1109 * sysdeps/unix/sysv/linux/i386/Dist,
1110 sysdeps/unix/sysv/linux/i386/Makefile,
1111 sysdeps/unix/sysv/linux/i386/brk.S,
1112 sysdeps/unix/sysv/linux/i386/fcntlbits.h,
1113 sysdeps/unix/sysv/linux/i386/fpu_control.c,
1114 sysdeps/unix/sysv/linux/i386/fpu_control.h,
1115 sysdeps/unix/sysv/linux/i386/fstat.S,
1116 sysdeps/unix/sysv/linux/i386/fxstat.S,
1117 sysdeps/unix/sysv/linux/i386/ieee_fpu.c,
1118 sysdeps/unix/sysv/linux/i386/init-first.S,
1119 sysdeps/unix/sysv/linux/i386/ipc.S,
1120 sysdeps/unix/sysv/linux/i386/lstat.S,
1121 sysdeps/unix/sysv/linux/i386/lxstat.S,
1122 sysdeps/unix/sysv/linux/i386/mknod.S,
1123 sysdeps/unix/sysv/linux/i386/mmap.S,
1124 sysdeps/unix/sysv/linux/i386/sbrk.S,
1125 sysdeps/unix/sysv/linux/i386/setfpucw.c,
1126 sysdeps/unix/sysv/linux/i386/signum.h,
1127 sysdeps/unix/sysv/linux/i386/socket.S,
1128 sysdeps/unix/sysv/linux/i386/stat.S,
1129 sysdeps/unix/sysv/linux/i386/syscall.S,
1130 sysdeps/unix/sysv/linux/i386/sysdep.S,
1131 sysdeps/unix/sysv/linux/i386/sysdep.h,
1132 sysdeps/unix/sysv/linux/i386/xmknod.S,
1133 sysdeps/unix/sysv/linux/i386/xstat.S:
1134 New Linux i386/ELF specific files.
1135 * sysdeps/unix/sysv/linux/sys/ipc_buf.h,
1136 sysdeps/unix/sysv/linux/sys/mman.h,
1137 sysdeps/unix/sysv/linux/sys/msq_buf.h,
1138 sysdeps/unix/sysv/linux/sys/sem_buf.h,
1139 sysdeps/unix/sysv/linux/sys/shm_buf.h,
1140 sysdeps/unix/sysv/linux/sys/socketcall.h,
1141 sysdeps/unix/sysv/linux/sys/timex.h:
1142 New Linux/ELF specific, architecture independent header files.
1143 * sysdeps/unix/sysv/sysv4/linux: Tree removed.
1145 Thu Sep 7 17:05:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1147 * stdlib/msort.c (msort_with_tmp): Fixed alignment test. B1 and
1148 B2 are always congruent; just test that B1 is aligned.
1150 Wed Sep 6 19:41:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1152 * elf/dl-lookup.c (_dl_lookup_symbol): Test WEAK_VALUE.s rather
1153 than WEAK_VALUE.a to see if a weak value has been set. A valid
1154 weak value may set WEAK_VALUE.a to 0.
1156 Fri Sep 1 16:16:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1158 * sysdeps/mach/hurd/i386/longjmp-ts.c: Use new array format for
1161 * libc-symbols.h (link_warning): Take new first arg SYMBOL; ask
1162 for a warning on references to that specific symbol, not the
1163 entire containing object file.
1164 (stub_warning): Pass symbol name to link_warning.
1165 * stdio/gets.c: Pass function name in link_warning invocation.
1167 * hurd/intr-msg.c: Treat apparent EINTR return from msg trap like
1168 MACH_SEND_INTERRUPTED. That indicates interrupt_operation was
1171 * stdlib/msort.c: Include memcopy.h.
1172 (msort_with_tmp): If operating on aligned op_t words, use direct word
1175 * sysdeps/i386/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC): Add
1178 Thu Aug 31 13:23:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1180 * sysdeps/unix/i386/brk.S [PIC]: Set __curbrk through the GOT.
1182 Rewrote i386 setjmp code in assembly, so as to avoid fighting
1183 with the compiler for the register values.
1184 * sysdeps/i386/setjmp.S, sysdeps/i386/__longjmp.S: New files.
1185 * sysdeps/i386/setjmp.c, sysdeps/i386/__longjmp.c: Files removed.
1186 * sysdeps/i386/jmp_buf.h [! _ASM] (__jmp_buf): Define as array of ints.
1187 [__USE_MISC || _ASM] (JB_*): New macros, for indices therein.
1188 (_JMPBUF_UNWINDS): Use JB_SP.
1190 Wed Aug 30 16:44:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1192 * sysdeps/mach/hurd/select.c: Deal with out of order replies
1193 during io_select request loop.
1194 Handle MACH_RCV_TIMED_OUT error from requests.
1195 * hurd/intr-msg.c: If the user passed the MACH_RCV_TIMEOUT option,
1196 distinguish MACH_RCV_TIMED_OUT from EINTR.
1198 * posix/glob.c (glob): Use realloc to extend strings for GLOB_MARK
1200 (glob_in_dir): Don't allocate extra byte here.
1202 * sysdeps/i386/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1203 Decrement the DT_RELSZ value for the skipped reloc.
1205 Tue Aug 29 12:35:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1207 * time/australasia: Updated data from ADO.
1209 Mon Aug 28 17:47:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1211 * dirent/dirent.h: Don't include <dirstream.h>.
1212 Instead, define DIR as typedef for (undefined) `struct __dirstream'.
1214 Fri Aug 25 12:12:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1216 * sysdeps/mach/hurd/dirstream.h: Define `struct __dirstream'
1218 * sysdeps/unix/bsd/dirstream.h: Likewise.
1219 * sysdeps/stub/dirstream.h: Likewise.
1220 * sysdeps/unix/dirstream.h: Likewise.
1221 * sysdeps/mach/hurd/telldir.c: Include "dirstream.h".
1222 * sysdeps/mach/hurd/seekdir.c: Likewise.
1223 * sysdeps/mach/hurd/opendir.c: Likewise.
1224 * sysdeps/mach/hurd/closedir.c: Likewise.
1225 * sysdeps/mach/hurd/readdir.c: Likewise.
1226 * sysdeps/unix/telldir.c: Likewise.
1227 * sysdeps/unix/seekdir.c: Likewise.
1228 * sysdeps/unix/rewinddir.c: Likewise.
1229 * sysdeps/unix/readdir.c: Likewise.
1230 * sysdeps/unix/opendir.c: Likewise.
1231 * sysdeps/unix/closedir.c: Likewise.
1232 * sysdeps/unix/bsd/telldir.c: Likewise.
1233 * sysdeps/unix/bsd/readdir.c: Likewise.
1234 * dirent/Makefile (headers): Remove dirstream.h.
1235 (distribute): Put it here instead.
1237 * sysdeps/mach/hurd/mmap.c: Fix inverted test of MAP_FIXED.
1239 * stdio/vfscanf.c (number): Allow field width to inhibit first
1240 digit after base detection.
1242 * stdio/vfprintf.c (vfprintf: %s): Never search past the limit
1243 specified by the precision.
1245 * grp/grpread.c (__grpscan): New function.
1246 * grp/grp.h (__grpscan): Declare it.
1247 * grp/getgrgid.c: Use __grpscan.
1248 * grp/getgrnam.c: Likewise.
1249 * pwd/pwdread.c (__pwdscan): New function.
1250 * pwd/pwd.h (__pwdscan): Declare it.
1251 * pwd/getpwnam.c: Use __pwdscan.
1252 * pwd/getpwuid.c: Likewise.
1254 Thu Aug 24 16:29:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1256 * sysdeps/mach/hurd/mmap.c: Treat (FLAGS & MAP_TYPE) == 0 like
1259 * hurd/thread-cancel.c: Return EINTR when called on self.
1260 * sysdeps/i386/elf/start.S (data_start): Define as weak alias for
1263 Tue Aug 22 16:49:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1265 * inet/netdb.h: Moved to resolv.
1266 * inet/Makefile (headers): Remove netdb.h.
1267 * resolv/Makefile (headers): Add netdb.h.
1268 * resolv/gethnamaddr.c, resolv/inet_addr.c, resolv/netdb.h,
1269 resolv/res_send.c: Updated from BIND-4.9.3-BETA26.
1271 * hurd/thread-cancel.c: If SS->cancel_hook is not null, call it before
1272 resuming the thread.
1273 * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel_hook'.
1275 * hurd/Makefile: Removed dep on hurd/signal.h for RPC stub objects.
1277 Mon Aug 21 16:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1279 * sysdeps/i386/dl-machine.h (elf_machine_rel): Grok R_386_NONE
1280 relocs, and do nothing. Why the linker generates them we may
1283 Thu Aug 17 16:18:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1285 * sysdeps/mach/hurd/Makefile: Don't elide sunrpc and manual from
1288 * sysdeps/mach/hurd/i386/intr-msg.h: New file.
1289 * hurd/intr-msg.c: Use INTR_MSG_TRAP macro from machine-dependent
1290 "intr-msg.h" for special syscall code, instead of i386-specific asm.
1291 * hurd/hurdsig.c: Use INTR_MSG_BACK_OUT macro from
1292 machine-dependent "intr-msg.h" before mutating thread state to
1295 * sysdeps/mach/hurd/i386/trampoline.c: If PC is inside
1296 _hurd_intr_rpc_mach_msg special syscall code, use real SP saved in
1299 * Makeconfig (link-libc): New variable; use shared library if
1303 * sysdeps/mach/hurd/fork.c (_hurd_fork_locks): Variable removed.
1304 Instead, declare with `symbol_set_declare'.
1305 (fork): Use symbol_set_* macros for _hurd_fork_locks.
1306 Use SS->thread instead of __mach_thread_self (). Suspend all
1307 other threads during task_create and port copying.
1309 Wed Aug 16 17:04:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1311 * hurd/intr-msg.c: Fixed calculation of syscall %esp.
1313 Tue Aug 15 12:26:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1315 * hurd/hurdsig.c (_hurdsig_abort_rpcs): Remove `static'.
1317 * hurd/Makefile (sig): Add intr-msg.
1319 Mon Aug 14 16:51:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1321 * hurd/thread-cancel.c: New file.
1322 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): In
1323 rpc_wait case, frob mach_msg args to set timeout on receive.
1324 (_hurdsig_rcv_interrupted_p): Function removed.
1325 * sysdeps/mach/hurd/alpha/trampoline.c: Likewise.
1326 * sysdeps/mach/hurd/hppa/trampoline.c: Likewise.
1327 * sysdeps/mach/hurd/mips/trampoline.c: Likewise.
1328 * hurd/intr-msg.c: New file.
1329 * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel'.
1330 (_hurdsig_rcv_interrupted_p): Declaration removed.
1331 (HURD_EINTR_RPC): Macro removed.
1332 (_hurd_longjmp_thread_state, _hurd_interrupted_rpc_timeout): Declare
1334 * hurd/intr-rpc.h: New file.
1335 * hurd/intr-rpc.defs: Just import intr-rpc.h.
1336 * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): New variable.
1337 (interrupted_reply_port_location): Take new flag arg; only catch
1339 (abort_rpcs): Rename to _hurdsig_abort_rpcs; take same new flag arg.
1340 No longer use _hurdsig_rcv_interrupted_p; instead compare PC to
1341 &_hurd_intr_rpc_msg_in_trap. If before it, mutate state to simulate
1342 MACH_SEND_INTERRUPTED return; on it, interrupt the operation. All
1344 * hurd/hurd.h (hurd_thread_cancel, hurd_check_cancel): Declare these.
1345 * hurd/Makefile (distribute): Remove intr-rpc.awk.
1346 (sig): Add thread-cancel.
1347 (transform-user-stub, transform-user-stub-output): Variables removed.
1348 * sysdeps/mach/hurd/dl-sysdep.c: Change all RPCs from
1349 `__hurd_intr_rpc_*' to `__*'.
1350 (_hurd_intr_rpc_mach_msg): New function.
1351 (_hurd_thread_sigstate): Function removed.
1352 * sysdeps/mach/hurd/ioctl.c: Use _hurd_intr_rpc_mach_msg function,
1353 instead of __mach_msg inside HURD_EINTR_RPC macro.
1355 * sysdeps/generic/morecore.c [__GNU_LIBRARY__]: Declare `__sbrk'
1356 to take ptrdiff_t arg.
1358 * sysdeps/mach/hurd/fork.c: Remove _hurd_longjmp_thread_state decl.
1360 * sysdeps/mach/hurd/kill.c (kill_pid): Don't make `inline'.
1362 * libc-symbols.h [GCC >= 2.7] (strong_alias, weak_symbol,
1363 weak_alias): Use `extern' storage class.
1365 Wed Aug 9 14:25:35 1995 Miles Bader <miles@geech.gnu.ai.mit.edu>
1367 * sysdeps/mach/hurd/setuid.c (__setuid): Switch the port-type and
1368 port-count parameters to __auth_makeauth.
1369 * sysdeps/mach/hurd/setgid.c (__setgid): Ditto.
1371 Tue Aug 8 12:22:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1373 * hurd/sigunwind.c: Remove _hurd_longjmp_thread_state decl.
1375 * inet/netinet/tcp.h: New file, incorporated from 4.4BSD-Lite.
1377 Tue Aug 8 12:06:04 1995 Michael I. Bushnell, p/BSG <mib@duality.gnu.ai.mit.edu>
1379 * inet/netinet/in.h (IP_MULTICAST_TTL, IP_MULTICAST_LOOP,
1380 IP_MULTICAST_IP, IP_ADD_MEMBERSHIP, IP_DROP_MEMBERSHIP): New IP
1381 layer socket options.
1382 (IPPROTO_GGP): Delete obsolote protocol.
1383 (IPPROTO_IGMP): Add new protocol (with same value [2] as old GGP).
1384 (struct ip_mreq): New type.
1386 Mon Aug 7 14:04:36 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1388 * stdlib/strtol.c: Use #ifdef, not #if, for HAVE_LIMITS_H.
1390 * posix/glob.c (glob_in_dir): Allocate GLOB_MARK byte in case when
1391 (NFOUND == 0 && (FLAGS & GLOB_NOCHECK)).
1393 * sysdeps/generic/sysd-stdio.c (__stdio_reopen): Return failure
1394 when __stdio_open fails with a code other than ENFILE or EMFILE.
1396 Fri Aug 4 16:01:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1398 * Makefile (headers): Added gnu-versions.h.
1400 Thu Aug 3 14:41:11 1995 Michael I. Bushnell <mib@duality.gnu.ai.mit.edu>
1402 * inet/netinet/in.h (IN_CLASSD, IN_EXPERIMENTAL, IN_BADCLASS): Use
1403 equality, not assignment, to test bitfields.
1405 Sat Jul 29 10:41:06 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
1407 * sysdeps/mach/hurd/sendto.c (sendto): Use the ifsock protocol to
1408 resolve AF_LOCAL addresses.
1410 * sysdeps/mach/hurd/accept.c (accept): If the protocol family
1411 can't tell us what an address means, just return a zero-length
1413 * sysdeps/mach/hurd/recvfrom.c (recvfrom): Ditto.
1415 Fri Jul 28 15:29:11 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
1417 * sysdeps/mach/hurd/bind.c (bind): Don't use
1418 file_invoke_translator, as it doesn't work. Instead just lookup
1419 the translated node again, and hope we're not hit by any race
1422 Wed Jul 26 02:00:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1424 * csu/Makefile [$(elf)=yes] (have-initfini): Set to yes.
1425 [$(have-initfini)=yes]: Test this rather than $(elf) for crtstuff.
1426 [start-installed-name-rule]: If this is defined, elide rule for
1427 $(objpfx)$(start-installed-name).
1428 * csu/initfini.c (SECTION): New macro, different definitions for
1429 #ifdef HAVE_ELF and not.
1430 (_init, _fini): Use that macro.
1431 * sysdeps/unix/sysv/sco3.2.4/Makefile [$(subdir)=csu]
1432 (start-installed-rule, start-installed-name-rule): New variables;
1433 specify crt1.o, created by our own rule.
1434 ($(objpfx)crt1.o): New rule.
1435 * configure.in: Require autoconf 2.4.2 or later. Change all
1436 AC_CACHE_VAL uses to use new AC_CACHE_CHECK macro instead;
1437 prettify some messages.
1438 [$elf!=yes] (libc_cv_have_initfini): New test for `.init' and `.fini'
1440 * munch-tmpl.c [HAVE_INITFINI]: Call _init and atexit (_fini) in
1441 this case rather than #ifdef HAVE_ELF.
1442 * config.h.in (HAVE_INITFINI): New macro.
1443 * config.make.in (have-initfini): New variable, set by configure.
1445 * stdio/vfscanf.c (conv_error): Simplify expression to avoid
1446 "value computed is not used" warning.
1448 * Makeconfig (+gccwarn): Removed -Wconversion.
1450 * csu/initfini.c (GLOBAL): Macro removed.
1451 (_init, _fini): Always define globally.
1452 * csu/Makefile (crtstuff, initfini): Don't make crt[in]_s.o.
1454 * asia, backward, europe, leapseconds, southamerica: New data from
1457 * inet/Makefile (routines): Removed inet_addr.
1458 * inet/inet_addr.c: Moved to resolv/ subdirectory.
1459 * resolv/Makefile (routines): Added inet_addr.
1460 * resolv/inet_addr.c: Incorporated from BIND 4.9.3-BETA24 release.
1461 * resolv/gethnamaddr.c: Likewise.
1462 * resolv/getnetbyaddr.c: Likewise.
1463 * resolv/getnetbyname.c: Likewise.
1464 * resolv/getnetent.c: Likewise.
1465 * resolv/getnetnamadr.c: Likewise.
1466 * resolv/herror.c: Likewise.
1467 * resolv/nsap_addr.c: Likewise.
1468 * resolv/res_comp.c: Likewise.
1469 * resolv/res_debug.c: Likewise.
1470 * resolv/res_init.c: Likewise.
1471 * resolv/res_mkquery.c: Likewise.
1472 * resolv/res_query.c: Likewise.
1473 * resolv/res_send.c: Likewise.
1474 * resolv/resolv.h: Likewise.
1475 * resolv/sethostent.c: Likewise.
1476 * resolv/arpa/nameser.h: Likewise.
1477 * inet/netdb.h: Incorporated from BIND 4.9.3-BETA24 release.
1478 [__GNU_LIBRARY__]: Include <rpc/netdb.h> instead of repeating
1479 its declarations (and doing so only #ifdef sun!).
1480 * conf/portability.h (NEED_INETADDR, NEED_INETATON): New macros.
1482 * posix/sys/types.h [__USE_BSD] (__BIT_TYPES_DEFINED__): New macro.
1483 [__USE_BSD] [__GNUC__] (int64_t, u_int64_t, register_t): New typedefs.
1485 * malloc/memalign.c: Allocate (SIZE + ALIGNMENT - 1) and then trim
1488 * mach/shortcut.awk: Emit decls for RPC.
1490 * libc-symbols.h [GCC >= 2.7 && !ASSEMBLER] (weak_symbol,
1491 weak_alias, strong_alias): Define using GCC __attribute__ syntax.
1493 * Makerules ($(installed-libcs)): Depend on `lib' (only).
1495 Tue Jul 25 09:14:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1497 * sysdeps/mach/hurd/pathconf.c: Declare VALUE as int, not long int.
1499 * stdlib/strtol.c [_LIBC]: Define STDC_HEADERS.
1501 * sysdeps/unix/sysv/ftime.S: New file.
1503 * locale/locfile-parse.c (categories_write): Cast "" to char *.
1505 * io/fcntl.h [__OPTIMIZE__] (creat): Macro removed.
1507 * time/strftime.c: Use year modulo 100 for %y.
1509 * time/sys/timeb.h: Add __BEGIN_DECLS and __END_DECLS.
1511 * sysdeps/unix/snarf-ioctls (snarfexclude): Use two sed's instead
1512 of one, to work around bug in sunos4.1.2 sed.
1514 * stdio/vfprintf.c (vfprintf): For %s with precision spec, use
1515 memchr instead of strlen to limit search for NUL by precision.
1517 Mon Jul 24 03:13:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1519 * sysdeps/posix/pathconf.c: New file.
1521 Sat Jul 22 20:53:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1523 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): Use ## to avoid space
1525 * sysdeps/mach/i386/sysdep.h (JUMPTARGET): New macro.
1526 * sysdeps/i386/bsd-_setjmp.S: Use JUMPTARGET macro in jmp insn.
1527 * sysdeps/i386/bsd-setjmp.S: Likewise.
1529 Sat Jul 22 19:58:54 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
1531 * inet/Makefile (routines): Added `ruserpass'.
1532 * inet/ruserpass.c: New file, from BSD Net-2 sources for the FTP
1533 client. Modified to remove the fourth arg AACCT. Do nothing for
1534 the `account' and `macdef' keywords. Other incidental changes
1535 because we are not in the FTP source tree.
1537 Sat Jul 22 01:56:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1539 * sysdeps/stub/init-posix.c: Removed stub warning.
1541 * Makefile (autoconf-it): Make it executable and unwritable.
1543 * configure.in (sysnames): Under --enable-debug-configure, spew
1546 * sysdeps/unix/i386/sysdep.h (JUMPTARGET): New macro; use name@PLT
1548 (PSEUDO): Use JUMPTARGET(syscall_error) in jump insn.
1549 * sysdeps/unix/i386/syscall.S: Use JUMPTARGET(syscall_error) in
1552 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.h: Rewritten.
1553 * sysdeps/unix/sysv/sysv4/linux/i386/syscall.S: New file.
1554 * sysdeps/unix/sysv/sysv4/linux/i386/socket.S: Include
1555 <sys/socketcall.h>. Save %ebx in call-clobbered %edx instead of
1556 stack. Use JUMPTARGET(syscall_error) in jump insn.
1558 * Makeconfig (+gccwarn): Add -Wbad-function-cast -Wconversion.
1560 * sysdeps/unix/i386/sysdep.h (ENTRY): Use ASM_GLOBAL_DIRECTIVE and
1562 (ASM_TYPE_DIRECTIVE): New macro; defined using `.type' #ifdef ELF.
1564 * sysdeps/unix/sysv/sysv4/linux/i386/sysdep.S (__syscall_error):
1565 Rewritten, #include'ing unix/i386/sysdep.S for most of the code.
1566 * sysdeps/unix/i386/sysdep.S [PIC]: Store into `errno' through the GOT.
1568 * configure.in (os=linux*): Use unix/sysv/sysv4 for $base_os,
1569 instead of unix/sysv.
1570 * sysdeps/unix/sysv/linux/{accept,connect,getsockname,rename,
1571 socketpair,waitpid,bind,getpeername,listen,setsid,wait4}.S: Moved
1572 to new directory sysdeps/unix/sysv/sysv4/linux.
1573 * sysdeps/unix/sysv/linux: Directory removed.
1574 * sysdeps/unix/sysv/i386/linux/{socket.S,sysdep.h,sysdep.S}: Moved
1575 to new directory sysdeps/unix/sysv/sysv4/linux/i386.
1576 * sysdeps/unix/sysv/linux/i386: Directory removed.
1578 Fixes to help Linux, inspired by drepper's work:
1579 * sysdeps/posix/utimes.c: New file.
1580 * sysdeps/generic/getdomain.c: New file.
1581 * sysdeps/i386/init-first.c: Removed gratuitous #include <hurd.h>.
1582 * sysdeps/generic/dl-sysdep.c: Include <unistd.h> and declare
1583 externals _dl_argc, _dl_argc, and _environ.
1585 Fri Jul 21 12:57:29 1995 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
1587 * sysdeps/mach/hurd/socket.c (socket): Consider MIG_BAD_ID and
1588 EOPNOTSUPP as indications that the server has died.
1589 * sysdeps/mach/hurd/pipe.c (__pipe): Likewise.
1590 * sysdeps/mach/hurd/socketpair.c (socketpair): Likewise.
1592 Mon Jul 17 08:45:40 1995 Jim Meyering (meyering@comco.com)
1594 * strtol.c: Portability changes from Uli Drepper.
1595 [!STDC_HEADERS && !defined(NULL)]: Define NULL.
1597 Mon Jul 10 05:39:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1599 * sysdeps/mach/hurd/i386/init-first.c (init): Take just one arg,
1600 DATA for the entry SP; DATA[-1] is always the return address
1601 location. In both cthreads and non-cthreads cases, use asm to
1602 force parameters into %eax and %ecx before return, and mutate
1603 DATA[-1] to return to specific asm code to set up the user from
1605 [PIC] (_init): Caller changed.
1606 (__libc_init_first) [! PIC] (doinit): Use asm to effect call to init
1607 with SP unwound to argument data ptr.
1609 Thu Jul 6 14:28:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1611 * sysdeps/mach/hurd/dl-sysdep.c (fmh): Fixed this kludge to work
1612 when 0x08000000 and up are not mapped.
1614 * Makerules (stamp$o-$(subdir) rule): Remove the timestamp file
1616 (lib%.so): Use -Wl to get -soname to ld.
1618 * elf/dlsym.c: Pass final arg to _dl_lookup_symbol.
1620 * elf/Makefile (libdl.so): Pass $(LDFLAGS.so).
1622 Tue Jun 20 02:18:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1624 * Makerules (lib%.so: lib%_pic.a): Pass -soname switch giving the
1625 library's name including $(libprefix) and major version number.
1627 * locale/locale-ctype.c (allocate_arrays): Use xmalloc and bzero
1628 in place of xcalloc.
1630 * Makeconfig (prefix, exec_prefix, libprefix): Instead of
1631 `ifndef', use the $(origin) function to only set these if they are
1632 undefined, and not if they are defined to empty.
1634 * gnu-versions.h: New file.
1635 * features.h (__GNU_LIBRARY__): Increase value to 5.
1637 Wed Jun 14 03:45:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1639 * stdio/stdio.h (__validfp): Use ({...}) rather than a comma
1640 expression, to avoid gcc's "value computed is not used" warning.
1642 * libc-symbols.h (_elf_set_element): Give the set-element variable
1643 an `unused' attribute.
1645 * hurd/hurd/threadvar.h (__hurd_threadvar_location): Declare with
1646 __attribute__ ((__const__)).
1647 * hurd/hurd/signal.h (_hurd_self_sigstate): Likewise.
1649 * hurd/hurd/userlink.h (_hurd_userlink_link): Properly set
1650 LINK->resource.next->resource.prevp when appropriate, not
1651 LINK->resource.next->thread.prevp!!!
1653 Tue Jun 13 15:45:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1655 * configure.in (libc_cv_asm_set_directive): Make sure that the
1656 `.set' directive really worked by linking against a reference to
1659 * sysdeps/stub/init-first.c: Don't include <hurd.h>.
1660 [PIC] (soinit): Renamed to (global) _init.
1662 Mon Jun 12 13:15:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1664 * malloc/Makefile (gmalloc-routines): Remove valloc.
1665 (dist-routines): Add it here.
1667 * malloc/malloc.h [_MALLOC_INTERNAL] [emacs] (valloc): #define to
1668 emacs_loser_valloc to inhibit valloc declaration below.
1670 * Makerules (lib%.so: lib%_pic.a): Moved this rule to after
1673 * sysdeps/mach/sysdep.h [HAVE_ELF] (ENTRY): Redefine this macro so
1674 it uses the `.type' directive, which is necessary for shared
1675 libraries to work properly.
1677 Thu Jun 8 02:50:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1679 * elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap
1682 * elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF;
1683 if nonzero, don't let *REF satisfy the reference itself.
1684 * elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl.
1685 * sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to
1687 * elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of
1688 R->r_offset to RESOLVE callback.
1689 * elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF
1690 satisfy the reference itself if its value equals the reloc's
1693 * elf/rtld.c (dl_main): Write a newline in fatal msg.
1695 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).
1697 * elf/rtld.c [! NDEBUG] (__assert_perror_fail): New function.
1699 * hurd/hurdstartup.c (_hurd_startup): Fancier kludge to guess phdr
1700 and user entry point addresses.
1702 * elf/dl-load.c (open_path): Don't do strlen on DIRPATH if it's null.
1703 (_dl_map_object): DT_RPATH value is relative to DT_STRTAB value.
1705 * Makerules (install-lib.so): Don't include libc.so.
1706 [$(build-shared)=yes] (install): Depend on the installed libc.so file.
1707 [$(build-shared)=yes] (install-no-libc.a): Make this, rather than
1708 install, depend on the installed $(install-lib.so) files.
1709 [$(build-shared)=yes] (install-lib.so): Append libc.so after that rule.
1711 * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Add kludge to
1712 allocate high addresses to avoid random mappings appearing there.
1713 (mmap): Comment out mask; always pass zero.
1715 Tue Jun 6 13:34:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1717 * sysdeps/i386/dl-machine.h (ELF_MACHINE_USER_ADDRESS_MASK): New macro.
1718 * sysdeps/mach/hurd/dl-sysdep.c (mmap): Use it as mask in vm_map call.
1720 * elf/dl-error.c (_dl_catch_error): Clear *ERRSTRING and *OBJNAME
1723 * sysdeps/mach/hurd/dl-sysdep.c (threadvars): New static variable.
1724 (__hurd_threadvar_max, __hurd_threadvar_stack_offset): Define these
1725 variables, using the `threadvars' buffer.
1727 * elf/dl-reloc.c: Don't dereference L->l_prev when it's null.
1728 * sysdeps/i386/dl-runtime.c: Likewise.
1730 * elf/rtld.c (dl_main): Add missing NULL terminating argument in
1731 _dl_sysdep_fatal call.
1732 (__assert_fail): Likewise.
1734 * locale/Makefile (localedef-modules): Renamed ctype to
1735 locale-ctype so as not to conflict with the object file for
1736 ctype/ctype.c in the build directory.
1738 Mon Jun 5 04:02:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1740 * elf/elf.h (ELFMAG): Use \177 instead of \x7f. It seems GCC
1741 insists on seeing the following E as part of hex 7FE, and
1742 complaining that is wider than a byte.
1744 Sun Jun 4 22:14:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1746 * hurd/Makefile (sig): Added thread-self.
1747 * hurd/hurd.h: Declare hurd_thread_self.
1748 * hurd/thread-self.c: New file.
1750 Thu Jun 1 12:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1752 * elf/rtld.c: Initialize RTLD_MAP.l_type.
1753 * elf/dl-reloc.c (_dl_relocate_object): Clear LAZY if relocating
1754 the dynamic linker itself.
1755 * sysdeps/i386/dl-machine.h (elf_machine_rel): If MAP->l_type is
1756 lt_interpreter, first undo relocation done during bootstrapping.
1758 Tue May 30 15:52:32 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1760 * mach/Makefile (server-interfaces): Removed notify and
1761 device_reply. For shlibs with eager binding, libmachuser.so must
1762 not refer to any functions not defined in libc.
1764 Sat May 27 16:23:22 1995 Jim Meyering (meyering@comco.com)
1766 * sysdeps/generic/memchr.c: Cast RHS to const unsigned char *
1767 to avoid error from Irix-4.0.5's C compiler. From Kaveh Ghazi.
1769 Fri May 26 13:00:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1771 * hurd/hurdsig.c (_hurd_internal_post_signal): Don't loop to check
1772 pending signals if the thread is in a critical section. It will
1773 send us a msg when it finishes.
1775 * sysdeps/mach/hurd/pathconf.c: New file.
1776 * sysdeps/mach/hurd/fpathconf.c: New file.
1778 * sysdeps/mach/hurd/sigaction.c: Only notify the proc server for
1779 SIGCHLD when the SA_NOCLDSTOP bit actually changes.
1781 Sun May 21 05:05:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1783 * elf/Makefile (ld.so): Use -nostartfiles in addition to
1786 Sun May 21 02:01:29 1995 Jim Meyering (meyering@comco.com)
1788 * sysdeps/generic/memchr.c: Don't include <string.h> at all.
1789 HPUX-9.01 and IRIX-4.0.5 vendor C compilers get conflicting dcls for
1790 memchr unless one manually arranges for them to define __STDC__.
1792 Fri May 19 17:16:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1794 * sysdeps/mach/hurd/i386/init-first.c: In cthreads case, handle
1795 args on stack from kernel.
1797 * posix/Makefile, sysdeps/alpha/Makefile,
1798 * sysdeps/mach/hurd/Makefile, sysdeps/sparc/Makefile, Makefile,
1799 * Makerules, Make-dist: Fix "cvs commit" cmds in rules to not fail
1800 in the absence of CVS dirs.
1802 * hurd/hurdstartup.c: Don't call __mach_init. Grok args from the
1803 kernel on the stack properly.
1805 * set-init.c: Never call _init/_fini; just run __libc_subinit.
1807 * Makerules (LDFLAGS-c.so): Add -nostartfiles.
1808 * mach/Machrules (LDFLAGS-$(interface.so)): Likewise.
1810 * configure.in: Move defaulting of --with-elf and --with-gnu-*
1811 based on host os outside the AC_CACHE_VAL for the sysdirs
1814 * Makeconfig (localedir, nlsdir): New variables.
1816 * values.h: New file.
1817 * Makefile (headers): Add values.h.
1819 * locale/Makefile (distribute): Add error.h.
1820 * locale/localedef.c: Include "error.h".
1821 (main): Use error_message_count instead of warning_cntr.
1823 Wed May 17 16:50:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1825 Merged 1003.2 locale and localedef programs by Ulrich Drepper.
1826 * locale/charmap.c: New file.
1827 * locale/collate.c: New file.
1828 * locale/config.h: New file.
1829 * locale/ctype.c: New file.
1830 * locale/ctypedump.c: New file.
1831 * locale/hash.c: New file.
1832 * locale/hash.h: New file.
1833 * locale/iso-4217.def: New file.
1834 * locale/keyword.gperf: New file.
1835 * locale/keyword.h: New file.
1836 * locale/libintl.h: New file.
1837 * locale/locale.c: New file.
1838 * locale/localedef.c: New file.
1839 * locale/localedef.h: New file.
1840 * locale/locfile-lex.c: New file.
1841 * locale/locfile-parse.c: New file.
1842 * locale/messages.c: New file.
1843 * locale/monetary.c: New file.
1844 * locale/numeric.c: New file.
1845 * locale/token.h: New file.
1847 * posix/regex.c, posix/regex.h: New files, incorporated from GNU regex.
1848 * posix/Makefile (headers): Add regex.h.
1849 (routines): Add regex.
1850 (gpl2lgpl): Add regex.c and regex.h.
1852 Tue May 16 17:35:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1854 * locale/loadlocale.c: Expect macro LOCALE_PATH to be defined,
1855 instead of hard-coding "/share/locale".
1857 Sat May 13 02:16:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1859 * configure.in (os=gnu*): Always set elf=yes, not just for os=gnu*elf*.
1861 Fri May 12 15:31:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1863 * elf/elf.h (ELFMAG, SELFMAG): New macros.
1865 Fri May 12 11:24:53 1995 Michael I Bushnell <mib@duality.gnu.ai.mit.edu>
1867 * hurd/alloc-fd.c (_hurd_alloc_fd): Don't reduce FIRST_FD in
1868 the case where it starts out less than _hurd_dtablesize.
1870 Thu May 11 20:51:05 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1872 * hurd/alloc-fd.c (_hurd_alloc_fd): When expanding the dtable,
1873 make sure the new size exceeds FIRST_FD.
1875 Wed May 10 21:00:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1877 * sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
1879 Tue May 9 01:26:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1881 * Makerules (install-lib.so): Add %.so for each %_pic.a.
1883 * sysdeps/i386/elf/start.S (__data_start): Define this symbol as
1884 the first thing in .data.
1886 * sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
1888 * hurd/hurdstartup.h: New file.
1890 * sysdeps/i386/elf/start.S: Give two operands to `testl' when they
1891 are the same. Use `jz' instead of `jeq'.
1893 * Makeconfig (config.make): Depend on config.status, and run it to
1895 (config.status): New target; depend on configure.
1896 If target (config.status) exists, run it with --recheck to update;
1897 if not, give error msg saying to run confiugre by hand.
1898 * Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
1899 (sysd-Makefile-force): Set this variable to FORCE in this case, to
1900 force a rebuild of sysd-Makefile.
1901 (sysd-Makefile): Depend on $(sysd-Makefile-force).
1902 Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
1903 [$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
1904 variable to FORCE in this case, to force a rebuild of sysd-rules.
1905 (sysd-rules): Depend on $(sysd-rules-force).
1906 Write into the file sysd-rules-sysdirs:=$(sysdirs).
1908 * Makerules (LDFLAGS-c.so): Change ld option -interp to
1911 * Makerules (do-install-program): New canned sequence.
1912 (install-bin, install-sbin): Use it.
1913 (install for lib*.so): Use it instead of $(do-install).
1914 Fix .so installation rules to handle lib*.so and *.so, deal with
1915 $(libprefix) right, and install *.so as *.so$($(*.so)-version);
1916 i.e. "libc.so-version = .1".
1918 Mon May 8 05:10:25 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1920 * elf/do-rel.h: New file, split out of dynamic-link.h.
1921 * elf/Makefile (distribute): Add do-rel.h.
1923 Sat May 6 11:06:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1925 * Makeconfig (+gccwarn): Add -Winline.
1927 * hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
1928 set, avoid abort_rpcs, and use reply and intr ports saved in
1930 * sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
1931 from SS->context. Don't clear SS->context.
1932 * sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
1933 setting SS->context. If msg_sig_post returns, re-lock and clear
1936 Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1938 * mach/Makefile (errsystems.c): Comment out generation rule.
1940 * sysdeps/mach/_strerror.c: Consider a system unknown if its
1941 bad_sub member is null.
1943 * mach/mig-alloc.c: Add weak alias to non-__ name.
1945 Wed May 3 11:56:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1947 * sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
1949 Tue May 2 01:52:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1951 * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
1954 * hurd/Makefile (distribute): Added hurdstartup.h.
1955 * hurd/hurd.h: Remove _hurd_startup decl.
1957 * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
1958 ((__unused__)) instead of gratuitous self reference.
1960 * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
1961 table if FD2 doesn't fit.
1963 * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
1964 not the current table size.
1966 * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten.
1968 Implemented runtime dynamic linker to support ELF shared libraries.
1969 * elf/Makefile: Added rules to make ld.so and libdl.
1970 * elf/dl-error.c: New file.
1971 * elf/dl-fini.c: New file.
1972 * elf/dl-init.c: New file.
1973 * elf/dl-load.c: New file.
1974 * elf/dl-lookup.c: New file.
1975 * elf/dl-object.c: New file.
1976 * elf/dl-reloc.c: New file.
1977 * elf/dlclose.c: New file.
1978 * elf/dlerror.c: New file.
1979 * elf/dlopen.c: New file.
1980 * elf/dlsym.c: New file.
1981 * elf/dynamic-link.h: New file.
1982 * elf/link.h: New file.
1983 * elf/rtld.c: New file.
1984 * sysdeps/i386/dl-machine.h: New file.
1985 * sysdeps/stub/dl-machine.h: New file.
1986 * sysdeps/i386/dl-runtime.c: New file.
1987 * sysdeps/stub/dl-runtime.c: New file.
1988 * sysdeps/i386/elf/start.S: New file.
1989 * sysdeps/generic/dl-sysdep.c: New file.
1990 * sysdeps/mach/hurd/dl-sysdep.c: New file.
1991 * sysdeps/mach/hurd/i386/init-first.c: New file.
1992 * sysdeps/i386/init-first.c: New file.
1993 * sysdeps/stub/init-first.c: New file.
1995 Mon May 1 18:48:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1997 * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
1999 * version.c (__libc_print_version): Add "et al" and missing NL to
2002 Sat Apr 29 15:46:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2004 * posix/glob.c (S_ISDIR): Define if undefined.
2006 Thu Apr 27 01:24:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2008 * configure.in: Unless --without-fp, prepend */fpu before each
2009 machine dir in $mach; don't prepend FPU dirs at end. If
2010 --with-elf, prepend MACHINE/elf directories at end; don't insert
2013 * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
2015 * sysdeps/stub/clock.c: Added stub warning.
2016 * sysdeps/stub/dirfd.c: Likewise.
2017 * sysdeps/stub/exc2signal.c: Likewise.
2018 * sysdeps/stub/fdopen.c: Likewise.
2019 * sysdeps/stub/flock.c: Likewise.
2020 * sysdeps/stub/fpathconf.c: Likewise.
2021 * sysdeps/stub/ftruncate.c: Likewise.
2022 * sysdeps/stub/gtty.c: Likewise.
2023 * sysdeps/stub/isatty.c: Likewise.
2024 * sysdeps/stub/killpg.c: Likewise.
2025 * sysdeps/stub/madvise.c: Likewise.
2026 * sysdeps/stub/mkstemp.c: Likewise.
2027 * sysdeps/stub/mktemp.c: Likewise.
2028 * sysdeps/stub/mprotect.c: Likewise.
2029 * sysdeps/stub/msync.c: Likewise.
2030 * sysdeps/stub/pathconf.c: Likewise.
2031 * sysdeps/stub/poll.c: Likewise.
2032 * sysdeps/stub/raise.c: Likewise.
2033 * sysdeps/stub/readv.c: Likewise.
2034 * sysdeps/stub/setenv.c: Likewise.
2035 * sysdeps/stub/setlogin.c: Likewise.
2036 * sysdeps/stub/sigaltstack.c: Likewise.
2037 * sysdeps/stub/sigintr.c: Likewise.
2038 * sysdeps/stub/sigstack.c: Likewise.
2039 * sysdeps/stub/sleep.c: Likewise.
2040 * sysdeps/stub/sstk.c: Likewise.
2041 * sysdeps/stub/stime.c: Likewise.
2042 * sysdeps/stub/stty.c: Likewise.
2043 * sysdeps/stub/syscall.c: Likewise.
2044 * sysdeps/stub/sysconf.c: Likewise.
2045 * sysdeps/stub/truncate.c: Likewise.
2046 * sysdeps/stub/ualarm.c: Likewise.
2047 * sysdeps/stub/usleep.c: Likewise.
2048 * sysdeps/stub/utimes.c: Likewise.
2049 * sysdeps/stub/writev.c: Likewise.
2051 * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
2053 Wed Apr 26 16:06:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2055 * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
2057 Tue Apr 25 17:17:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2059 * posix/glob.c (glob): If GLOB_MARK set, stat names to find
2060 directories and append slashes to them in final pass before
2062 (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
2063 slash; never append it here.
2065 Sat Apr 22 14:48:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2067 * mach/Machrules [interface-library]
2068 (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
2071 * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed. Lock
2072 _hurd_siglock only around initial task creation in parent. Use
2073 _hurd_critical_section_unlock at end. Handle dead name rights
2074 properly, and deal with a send right dying while we try to copy
2075 it. For the time being, use assert_perror for kernel and proc RPC
2078 Fri Apr 21 01:10:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2080 * extra-lib.mk: Don't include $(o-iterator); construct it by hand
2081 using $(object-suffixes-$(lib)) instead.
2083 * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
2085 * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
2086 (LDFLAGS-c.so): New variable.
2088 * resolv/res_init.c (res_init): Don't clobber _res.options with
2089 RES_DEFAULT. If RES_INIT is clear, OR in RES_DEFAULT.
2091 * hurd/hurd.h: Declare _hurd_startup.
2092 * hurd/hurdstartup.c: New file.
2093 * hurd/Makefile (routines): Add hurdstartup.
2095 Thu Apr 20 22:23:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2097 * hurd/hurdsig.c: Use assert_perror for many calls which should
2098 never fail and previously were not checked.
2100 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
2101 Point the return address for sigreturn's frame at a "hlt" insn so
2102 it will definitely crash if sigreturn returns.
2104 Wed Apr 19 18:40:11 1995 Brendan Kehoe (brendan@zen.org)
2106 * time/tzset.c (__tzname, __daylight, __timezone): Don't check
2107 HAVE_WEAK_SYMBOLS for doing weak_alias.
2109 Wed Apr 19 18:12:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2111 * configure.in: Move $os tests to set $elf et al earlier, before
2112 construction of $sysnames. Instead of prepending MACHINE/elf to
2113 $sysnames, append &/elf after each elt appended to $mach.
2115 Tue Apr 18 14:00:19 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2117 * configure.in (libc_cv_asm_global_directive): New check to define
2118 ASM_GLOBAL_DIRECTIVE.
2119 * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
2120 * libc-symbols.h (strong_alias_asm, strong_alias): Use
2121 ASM_GLOBAL_DIRECTIVE on the alias.
2123 * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
2124 HAVE_WEAK_SYMBOLS" #defns.
2126 Mon Apr 17 12:02:49 1995 Brendan Kehoe (brendan@zen.org)
2128 * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
2129 of the byte that was zero, so we return a valid number.
2131 Sun Apr 16 03:23:09 1995 Brendan Kehoe (brendan@zen.org)
2133 * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
2134 NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
2136 Fri Apr 14 18:49:03 1995 Brendan Kehoe (brendan@zen.org)
2138 * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
2139 [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
2140 * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
2141 [BITS_PER_MP_LIMB == 64]: Likewise.
2143 * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
2144 * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
2145 * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
2146 * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
2147 * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
2148 * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
2149 * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
2150 * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
2151 * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
2152 * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
2153 * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
2155 * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
2156 * sysdeps/unix/mips/fork.S (fork): Likewise.
2157 * sysdeps/unix/mips/pipe.S (fork): Likewise.
2158 * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
2159 * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
2160 * sysdeps/unix/mips/wait.S (__handler): Likewise.
2161 * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
2162 * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
2163 * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
2164 * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
2165 * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
2166 * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
2167 * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
2168 * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
2169 * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
2170 * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise. Use `$0'
2171 instead of `zero' for the li instruction.
2173 * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
2174 preprocessor comments, not assembler comments.
2175 * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
2176 * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
2178 Fri Apr 14 15:53:46 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2180 * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
2183 Thu Apr 13 09:45:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2185 * Makefile (distribute): Add ChangeLog.[0-9].
2187 * configure.in: Add check for .set directive.
2188 * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
2189 * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
2190 strong_alias_asm): Use `foo = bar' syntax instead.
2192 * Makerules [! subdir] (O%-lib): Don't prepend ../.
2194 * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
2196 * configure.in: Fix AC_ARG_WITH uses; check for --with-fp. Move
2197 $host_os checks to set gnu_ld/as and elf before sysdirs
2198 generation. Fix $with_fp test.
2199 [$elf=yes]: Prepend MACHINE/elf directory.
2201 * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
2202 being cleared are already known to be set. Thanks Ulrich.
2204 Wed Apr 12 23:27:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2206 * posix/environ.c: Add weak alias `_environ'.
2208 Tue Apr 11 20:38:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2210 * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
2211 * sysdeps/i386/sub_n.S [PIC]: Likewise.
2213 Mon Apr 10 14:53:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2215 * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
2218 * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
2219 $(foo-$(suffix $@)).
2221 * manual/Makefile (chapters-incl): Filter out summary.texi.
2223 * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
2224 a weak symbol instead of literal "STRTOF".
2226 * locale/setlocale.c: Work around ld bug: don't weakify refs to
2229 Sun Apr 9 01:24:33 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2231 * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
2233 * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
2234 * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
2236 * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
2237 #ifdef emacs, but only #ifndef memmove.
2238 * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
2240 (memmove): Define only if undefined.
2242 Sat Apr 8 00:40:59 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2244 * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
2245 sure these are simply-expanded variables.
2247 * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
2250 * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
2253 * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
2256 * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
2258 * locale/Makefile (categories): Uncomment collate.
2259 * locale/lc-collate.c: New file.
2261 * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
2263 * malloc/realloc.c: Likewise.
2265 * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
2266 (_itoa): Use it in defn.
2267 * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
2269 (_itoa): Function removed.
2271 * malloc/free.c: Remove use of `assert'.
2273 * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
2274 __malloc_safe_bcopy; #define safe_bcopy.
2275 * malloc/free.c: Cope with systems lacking `memmove'.
2276 (_free_internal): Cast result of _malloc_internal.
2278 Wed Apr 5 00:13:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2280 * hurd/hurdinline.c: Include signal.h first, so we don't define
2283 * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
2284 of -1 to avoid compiler warning.
2286 * configure.in (host_os=linux*): Set elf=yes for this, not just
2289 * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
2292 * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
2294 Tue Apr 4 00:48:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2296 * sysdeps/unix/start.c: Remove spurious decl and #endif.
2298 * misc/progname.c (program_invocation_name,
2299 program_invocation_short_name): Make these initialized data
2302 * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
2303 so gcc doesn't optimize out the function entirely.
2305 Sun Apr 2 13:13:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2307 * posix/execvp.c: Don't use stat to search path; just try execv
2310 * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
2311 SS->active_resources, so that _hurdsig_longjmp_from_handler will
2312 be called when a longjmp unwinds the signal frame.
2313 * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
2314 SS->active_resources chain added by _hurd_setup_sighandler.
2315 * hurd/sigunwind.c: New file.
2316 * hurd/Makefile (sig): Add sigunwind.
2318 * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
2320 * MakeTAGS (tags-sources): Include $(all-dist).
2321 [subdir] (all-dist): Define to $(distribute).
2323 Sat Apr 1 00:08:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2325 * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
2328 * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
2329 filtering out $($(lib)-inhibit-o); use that instead of
2330 $(object-suffixes) in all the other variables.
2332 * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
2335 * string/strxfrm.c: Just copy the string (for now).
2336 * string/strcoll.c: Just call strcmp (for now).
2338 * mach/Makefile (lock): Add mutex-init.
2339 * mach/mutex-solid.c (_cthread_mutex_lock_routine,
2340 _cthread_mutex_unlock_routine): Variables removed.
2341 (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
2342 (__mutex_init): Function moved to new file mutex-init.c.
2343 * mach/mutex-init.c: New file, broken out of mutex-solid.c.
2345 Thu Mar 30 20:43:02 1995 Brendan Kehoe <brendan@zen.org>
2347 * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
2348 * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
2350 Thu Mar 30 01:38:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2352 * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
2355 Wed Mar 29 11:26:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2357 * elf/dlfcn.h: New file.
2359 * Make-dist (README): Commit it to CVS if there is a CVS directory.
2361 More changes from Germano Caronni <caronni@tik.ethz.ch>:
2362 * malloc/free.c: Relocate _heapinfo when that allows us to return
2365 * malloc/malloc.c: Move #include <errno.h> outside #ifndef
2368 Mon Mar 27 02:23:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2370 * mach/Makefile (headers): Add mach/mach_traps.h.
2372 * Makerules ($(installed-libcs) rule): Fix typos.
2374 * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
2375 * sysdeps/stub/revoke.c: New file.
2376 * misc/Makefile (routines): Add revoke.
2377 * posix/unistd.h [__USE_BSD] (revoke): Declare it.
2378 * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
2379 (forkpty): Declare login_tty.
2380 * misc/logwtmp.c (logwtmp): Declare to return void.
2381 * misc/login_tty.c (login_tty): Include unistd.h. Declare return type.
2383 * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
2385 * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
2386 unless L_SET already defined.
2387 * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
2390 Incorporated -lutil library from 4.4-Lite.
2391 * misc/Makefile (extra-libs, libutil-routines): New variables.
2392 * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
2393 sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
2395 Support simple, light-weight unwind-protect mechanism for longjmp.
2396 * setjmp/longjmp.c: Call _longjmp_unwind first thing.
2397 * sysdeps/mach/hurd/jmp-unwind.c: New file.
2398 * sysdeps/stub/jmp-unwind.c: New file.
2399 * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
2400 * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
2401 * setjmp/Makefile (routines): Add jmp-unwind.
2402 * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
2403 `prevp' members into new substructure `resource'; add another such
2404 substructure `thread' and members `cleanup' (function ptr) and
2405 `cleanup_data' (generic ptr).
2406 (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
2407 into the `_hurd_self_sigstate ()->active_resources' list via the
2408 `thread' substructure.
2409 * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
2410 (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
2411 LINK->cleanup_data' to the port extracted.
2412 * hurd/hurd/signal.h (struct hurd_sigstate): New member
2414 * hurd/port-cleanup.c: New file.
2415 * hurd/Makefile (routines): Add port-cleanup.
2417 * malloc/malloc.c: Include errno.h.
2419 Sat Mar 25 18:24:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2421 * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
2423 Fri Mar 24 02:35:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2425 * misc/Makefile (headers): Add utmp.h.
2426 * misc/utmp.h: New file, incorporated from 4.4-Lite.
2428 * stdio/printf-parse.h: New file, mostly written by drepper.
2429 * stdio/vfprintf.c: Rewritten, mostly by drepper.
2430 * stdio/printf-prs.c: Rewritten.
2431 * stdio/Makefile (distribute): Add printf-parse.h.
2433 Thu Mar 23 22:03:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2435 * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
2436 with asm name. Just do a ".set start, __start".
2438 * malloc/realloc.c: Call _free_internal instead of free.
2440 Tue Mar 21 00:14:27 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2442 * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
2443 directory, open LOCALE/LC_*/SYS_LC_* instead.
2445 Mon Mar 20 03:19:23 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2447 * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
2448 stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
2449 stdio/gen-mpn-copy: Files moved to stdlib.
2450 * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
2451 * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
2452 * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
2454 * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
2457 * Makefile (parent-mostlyclean): Don't use $(libc.a).
2458 (parent-clean): Use $(objpfx) to find sysd-*.
2459 * Rules (generated): Append dummy.o dummy.c.
2460 * Makerules (lib): Depend on lib-noranlib.
2461 (lib-noranlib): Depend on $(install-lib) in objdir.
2462 (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
2463 from objdir. Don't remove TAGS; it comes in the distribution.
2465 * malloc/malloc.c (morecore): Save errno around call to
2466 _realloc_internal. Don't account for the additional new blocks of
2467 the info table itself when choosing the new table size for the
2468 first crack; if it succeeds, the new blocks will have been found
2469 in existing free space already described by the existing info
2472 * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
2473 read-ahead character.
2475 Sat Mar 18 14:07:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2477 * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
2478 hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
2479 hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
2480 hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
2481 Get anal with unsigned to pacify compiler.
2483 * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
2484 means %d from 3rd arg).
2486 * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
2488 * stdlib/strtol.c: If !GROUP, set END to null. In loop, test only
2491 Fri Mar 17 12:58:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2493 * Makefile (subdirs): Put elf last.
2495 * sunrpc/Makefile (install-lib): Variable removed.
2496 (rpcsvc-objs): Variable removed.
2497 (extra-objs): Don't include $(rpcsvc-objs).
2498 (extra-libs): New variable, contains librpcsvc.
2499 (librpcsvc-routines): New variable.
2500 (librpcsvc-inhibit-o): New variable, contains .so.
2501 (omit-deps): Set this to $(librpcsvc-routines).
2502 ($(objpfx)rpcgen): Don't use $(libc.a).
2503 (lib, $(objpfx)librpcsvc.a): Targets removed.
2505 * o-iterator.mk, extra-lib.mk: New files.
2506 * Makerules (o-iterator): New variable.
2507 [extra-libs]: Include extra-lib.mk to generate rules for each word
2509 * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
2511 Fri Mar 17 13:28:04 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
2513 * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
2514 Handle 80-bit denormalized numbers correctly.
2516 * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
2517 (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
2518 * stdlib/strtod.c (RETURN): Add parentheses around return value.
2519 (round_and_return): Correct handling of denormalized numbers.
2521 * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
2522 LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
2525 Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2527 * locale/C-ctype.c: New correct data generated by drepper.
2529 * Rules: Don't use $(libc.a).
2531 Parsing of grouped numbers contributed by Ulrich Drepper.
2532 * stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
2533 new flag arg; if nonzero, parse locale-dependent thousands
2534 grouping and interpret only the prefix that is correctly grouped.
2535 (strtol): Define this to call _strtol_internal with zero for the flag.
2536 Use a weak symbol for the definition.
2537 * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
2538 Check for the exponent of the number overflowing the float format.
2539 * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
2540 (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
2541 [__OPTIMIZE__]: Define inline functions calling those.
2542 * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
2543 (strtold): Remove weak alias.
2544 * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
2545 (strtof): Remove weak alias.
2546 * stdlib/grouping.h: New file, written by drepper.
2547 * stdlib/Makefile (distribute): Add grouping.h.
2548 * stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
2549 __strtoX_internal with the grouping flag set iff the modifier is
2552 Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2554 * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
2556 * mach/Machrules: Produce static deps for all object flavors.
2557 [interface-library]: Remove all these variables and rules.
2558 ($(interface-library)-routines): Define this variable.
2559 (extra-libs): Append $(interface-library) to this.
2560 * mach/Makefile (interface-library): Omit .a suffix.
2561 * hurd/Makefile: Likewise.
2563 Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2565 * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
2566 early if no new data in buffer after priming.
2568 Mon Mar 13 01:48:16 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2570 * Makerules (object-suffixes, libtypes): Move all these variables
2572 * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
2574 * Makerules (build-extra-lib): New canned sequence.
2576 * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
2577 fix uses of FILE and PORT. Remove bogus weak alias for `access'.
2579 * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
2580 Add missing semicolon.
2581 * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
2582 hurd_fd *' temp var, since DIRP->__fd is a `void *'.
2583 * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
2585 * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
2586 locale data format is implemented.
2588 * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
2589 Pass &__sigreturn on the stack to the trampoline code, so it is
2590 not position-dependent.
2592 * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
2593 Don't include <stdarg.h>.
2594 (__printf_fp): Last arg ARGS is now `const void **const';
2595 dereference ARGS[0] instead of using va_arg.
2597 * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
2598 loop to install data.
2600 * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
2601 to extract number from item code.
2602 (_nl_load_locale): Close the descriptor when finished.
2604 * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
2607 * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
2609 * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
2611 * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
2612 int to avoid warning.
2614 Support building several flavors of objects and libraries.
2615 * Makerules (libtypes, object-suffixes): New variables.
2616 (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
2618 (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
2619 (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
2620 (close-check-inhibit-asm): Append a semicolon.
2621 (sysd-rules): Generate rules for each object suffix.
2622 (compile.S, compile.c): Always assume gcc.
2623 (OUTPUT_OPTION): Define unconditionally.
2624 (+make-deps): In generated rule, produce a dependent for each
2626 (.SUFFIXES): Add $(object-suffixes) in place of .o.
2627 (.PRECIOUS): Make all suffix flavors precious.
2628 ($(libc.a)): Target removed.
2629 (lib): Depend on each enabled libtype.
2630 (libobjs, objects, objs): Depend on all the enabled object flavors.
2631 (lib%.a): New pattern rule.
2632 [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
2633 (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
2634 to make one for each flavor; library dep rule likewise rewritten.
2635 ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
2637 (symdef.%): New pattern rule; helper for __.SYMDEF targets.
2638 (installed-libcs): New variable.
2639 (install): Depend on that instead of
2640 $(libdir)/lib$(libprefix)$(libc-name).a;
2641 that file's rule rewritten to make each enabled libtype.
2642 (install-lib.so): New variable, filters lib%.so from $(install-lib).
2643 (install-lib): Filter out lib%.so after setting install-lib.so.
2644 [$(build-shared)=yes] (install): Install $(install-lib.so).
2645 (common-mostlyclean): Remove all flavors of objects.
2646 * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
2647 [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
2649 Sun Mar 12 18:21:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2651 * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
2652 * sysdeps/stub/pause.c: Likewise.
2653 * sysdeps/stub/time.c: Likewise.
2655 * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
2656 locale data format is implemented.
2657 * stdlib/wctomb.c: Likewise.
2659 * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
2661 * mach/errsystems.c: File removed.
2663 * Makeconfig (libc.a): Variable removed.
2664 (+link): Don't use it.
2666 * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
2669 * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
2670 * malloc/realloc.c (_realloc_internal): Renamed from realloc;
2671 don't use __realloc_hook.
2672 (realloc): New function; call __realloc_hook ?: _realloc_internal.
2673 * malloc/malloc.c (_malloc_internal): Renamed from malloc;
2674 don't use __malloc_hook.
2675 (malloc): New function; call __malloc_hook ?: _malloc_internal.
2676 Changes from Germano Caronni <caronni@tik.ethz.ch>:
2677 (initialize): Set up _heaplimit to cover the _heapinfo table.
2678 (morecore_recursing): New static variable.
2679 (morecore): If that is set, return null immediately.
2680 When growing the info table, before getting new core from the
2681 system for it, set morecore_recursing and try moving _heapinfo
2682 with _realloc_internal. When that fails and we get new core, set
2683 _heaplimit to cover the core for the new _heapinfo table.
2684 (register_heapinfo): New function. Record the _heapinfo table's
2685 own blocks in that table and in the statistics variables.
2686 (initialize, _malloc_internal): Use it after allocating new table.
2688 Fri Mar 10 22:26:28 1995 Jim Meyering (meyering@comco.com)
2690 * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
2692 [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
2694 Fri Mar 10 13:31:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2696 * mach/errorlib.h (errors): Use const for decl.
2698 * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
2699 (decode): New inline function; decode signed 32-bit integers, and
2700 sign-extend properly when long is longer than 32 bits.
2701 (__tzfile_read): Changed all uses of uc2ul to decode.
2702 Decode the transition times properly when sizeof (time_t) > 4.
2704 * stdio/printf.h: Doc fixes. Don't #include <stddef.h>.
2705 (printf_function): Make last arg ARGS a vector of pointers instead of a
2708 Fri Mar 10 13:46:25 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
2710 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
2711 (buffered_vfprintf): Remove line buffer when flush failed.
2713 Fri Mar 10 00:04:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2715 * time/tzfile.c (struct ttinfo): New member `isgmt'.
2716 (__tzfile_read): Read isgmt flags for each type.
2717 (__tzfile_default): When using TZDEFRULES DST rules, adjust
2718 transition times according to the isstd and isgmt flags for the
2719 types of each transition, and adjust each transition to point to
2720 type index either 0 or 1. Reset type indices 0 and 1 to describe
2721 the user's settings.
2723 Thu Mar 9 22:29:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2725 * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
2726 into just CLASS. Add standard/optional flag to all items.
2728 * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
2730 * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
2731 Rearrange defn to satisfy compiler.
2733 * locale/localeinfo.h: Declare _nl_current.
2735 * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB. Accept args
2736 --enable-shared, --enable-profile, --enable-omitfp; pass settings
2737 through to config.make.
2738 * config.make.in (build-shared, build-profile, build-omitfp): New
2741 * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
2742 (DT_NUM): New macro.
2744 * locale/nl_langinfo.c: Include errno.h and stddef.h. Fix typos.
2746 * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
2748 * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
2749 MAP_COPY to MAP_PRIVATE.
2751 Thu Mar 9 17:16:53 1995 Brendan Kehoe (brendan@zen.org)
2753 * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
2754 that's used inside the alpha sysdep.h.
2756 * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
2758 * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
2760 * configure.in: Match `osf*', not `osf1*'.
2761 * configure: Likewise.
2762 * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
2764 Wed Mar 8 13:38:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2766 * posix/glob/configure.bat: Fixes from DJ.
2768 * time/backward, time/europe, time/northamerica, time/pacificnew,
2769 time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
2770 time/ialloc.c: Code and data updated from ADO's 95b.
2771 * time/emkdir.c: File removed.
2772 * time/Makefile (distribute, extra-objs, zic): Omit it.
2774 * time/localtime.c: Deansideclized. Never #define __tzname et al
2777 * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
2778 instead of short int *.
2779 * ctype/ctype-info.c: Likewise.
2780 * ctype/ctype.h: Likewise.
2782 * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
2783 of EB and EL versions.
2785 Mon Mar 6 12:34:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2787 * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
2788 (_IS* enum): Use _ISbit to produce values.
2790 Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2792 * locale/localeinfo.h: Rewritten for new locale system, using
2793 locale data files and with <langinfo.h> interface.
2794 * locale/setlocale.c: Rewritten to use locale data files.
2795 * langinfo.h: New file.
2796 * locale/langinfo.h: New file.
2797 * locale/nl_langinfo.c: New file.
2798 * locale/loadlocale.c: New file.
2799 * locale/lc-ctype.c: New file.
2800 * locale/lc-messages.c: New file.
2801 * locale/lc-monetary.c: New file.
2802 * locale/lc-numeric.c: New file.
2803 * locale/lc-time.c: New file.
2804 * locale/categories.def: New file.
2805 * locale/Makefile (headers): Remove localeinfo.h.
2806 (distribute): New variable; put localeinfo.h here, and categories.def.
2807 (routines): Add loadlocale.
2808 (categories): New variable.
2809 (aux): Use that to get C-category and lc-category.
2810 * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
2811 * ctype/ctype-info.c: For initial tables, use
2812 _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
2814 * locale/C-ctype.c, locale/C-messages.c: New files.
2815 * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
2816 Default "C" locale data updated for new locale system.
2817 * locale/C-collate.c: File removed.
2818 * locale/C-ctype_ct.c: File removed.
2819 * locale/C-ctype_mb.c: File removed.
2820 * locale/C-response.c: File removed.
2821 * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
2822 * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
2823 stdlib/strtod.c, time/asctime.c, time/strftime.c:
2824 Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
2826 * time/localtime.c: Don't include <localeinfo.h>.
2827 * time/tzset.c: Don't use locale items for default TZ value or
2828 "GMT" string (use "UTC").
2830 * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
2831 WIDTH>0; update DONE.
2833 * malloc/malloc.c (morecore): Fix last change to calculate by
2834 blocks instead of bytes.
2836 Fri Mar 3 12:24:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2838 * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
2839 * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
2840 * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
2841 * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
2842 * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
2843 * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
2845 * sysdeps/unix/mman/munmap.S: Likewise.
2846 * sysdeps/mach/munmap.c: Likewise.
2847 * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
2849 * sysdeps/unix/mman/mmap.S: Likewise.
2850 * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
2851 * sysdeps/stub/mmap.c: Likewise.
2853 * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
2855 * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
2857 Thu Mar 2 12:15:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2859 * misc/search.h: Add missing semicolon.
2861 * sysdeps/unix/dirfd.c: Fix typo.
2863 * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
2866 * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
2869 Wed Mar 1 00:57:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2871 * stdlib/strtod.c: Fixes from drepper.
2872 [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
2873 * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
2874 * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
2876 * stdio/vfprintf.c: Correctly notice Z modifier.
2878 * misc/search.h: New file.
2879 * misc/Makefile (headers): Add search.h.
2880 * misc/insremque.c: Include search.h.
2881 (struct qelem): Type removed.
2883 Mon Feb 27 07:00:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2885 * elf/libelf.h: New file.
2886 * elf/elf_hash.c: New file.
2888 Sun Feb 26 15:51:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2890 Changes from Germano Caronni <caronni@tik.ethz.ch>:
2891 * malloc/malloc.c (morecore): Account in NEWSIZE for the
2892 malloc_info structures for each new block.
2894 Sat Feb 25 02:17:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2896 * sysdeps/mach/hurd/kill.c: When the process has no message port
2897 registered and we have its task port, translate a few signals to
2898 task_suspend/task_resume/task_terminate.
2900 Fri Feb 24 14:40:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2902 * io/Makefile (routines): Add euidaccess.
2903 * sysdeps/mach/hurd/euidaccess.c: New file.
2904 * sysdeps/stub/euidaccess.c: New file.
2905 * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
2907 * dirent/Makefile (routines): Add dirfd.
2908 * sysdeps/stub/dirfd.c: New file.
2909 * sysdeps/unix/dirfd.c: New file.
2910 * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
2911 * dirent/dirent.h (dirfd): Declare new function. Define as macro
2912 _DIR_dirfd if that is defined.
2913 * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
2915 * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
2916 Open the file with `open'; set FD_CLOEXEC on the fd.
2917 * sysdeps/mach/hurd/closedir.c: Likewise.
2918 * sysdeps/mach/hurd/readdir.c: Likewise.
2919 * sysdeps/mach/hurd/dirfd.c: New file.
2921 * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
2923 (glob/ChangeLog): Likewise.
2925 * locale/locale.h (LC_*): Use small integers instead of bit masks.
2927 * stdio/bug4.c: Put temporary files in /tmp.
2928 * stdio/bug3.c: Likewise.
2929 * stdio/bug5.c: Likewise.
2930 * stdio/test-fseek.c: Likewise.
2931 * stdio/test-popen.c: Likewise.
2933 Wed Feb 22 00:44:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2935 * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
2937 * libc-symbols.h (weak_symbol): New macro.
2939 * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
2940 elts with null handlers.
2942 * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
2944 Tue Feb 21 21:53:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2946 * stdlib/random.c (__srandom): Change algorithm used to populate
2948 (randtbl): Recomputed with new algorithm.
2950 * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
2951 to original value of `crypt'.
2952 * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
2953 (crypt): New variable, set to crypt.solar.
2955 Tue Feb 21 11:50:37 1995 Brendan Kehoe (brendan@zen.org)
2957 * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
2959 * config.h.in: Put comment around ^L to pacify Solaris as here too.
2961 Tue Feb 21 00:10:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2963 * string/Makefile (distribute): Add pagecopy.h.
2964 * sysdeps/mach/pagecopy.h: New file.
2965 * sysdeps/generic/pagecopy.h: New file.
2966 * sysdeps/generic/memcpy.c: Include pagecopy.h; call
2967 PAGE_COPY_FWD_MAYBE first when word aligned.
2968 * sysdeps/generic/memmove.c: Likewise.
2970 * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
2971 (getpgrp): Call __getpgid instead of __getpgrp.
2973 * Makefile (subdirs): Add elf first.
2974 * elf/Makefile: New file.
2975 * elf/elf.h: New file.
2977 * sysdeps/unix/start.c (errno): Only define if it's not #define'd
2979 [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
2982 * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
2984 (install-lib, extra-objs, generated-, omit-deps): Use that.
2985 (initfini): New canned sequence, broken out of crt[in].s rule.
2986 (crt[in].s rule): Use it.
2987 (crt[in]_s.s): New rule.
2988 * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
2989 (_init, _fini): Use GLOBAL as storage class.
2990 Add self reference to avoid GCC optimizing out the functions.
2992 * Makefile (headers): Remove $(stddef.h).
2993 * Makeconfig (stddef.h): Variable removed; now require gcc version
2995 * stddef.h: File removed.
2997 Mon Feb 20 19:42:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
2999 * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
3001 * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
3003 * stdlib/strtod.c: Allow the string to start with a decimal point
3004 without a leading zero.
3006 Mon Feb 20 04:04:57 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3008 * Makefile (subdirs): Put csu first.
3010 * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
3012 * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
3014 (csu-objpfx): New variable.
3015 (+link): Use it to find start.o and $(+preinit), $(+postinit).
3017 * Rules (subdir_lib, all): Depend on objs.
3019 * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
3021 * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
3022 access to float.h macros.
3024 * misc/efgcvt.c: New file.
3025 * misc/Makefile (routines): Add efgcvt.
3027 Sun Feb 19 20:10:43 1995 Brendan Kehoe <brendan@zen.org>
3029 * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
3030 * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
3031 to avoid a misreference that would override sysdeps/generic/mul.c.
3032 * sysdeps/sparc/Dist: Likewise.
3034 Sun Feb 19 17:46:13 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3036 * posix/Makefile (aux): Add environ.
3037 * posix/environ.c: New file.
3038 * sysdeps/unix/sparc/start.c: Remove __environ definition.
3039 * sysdeps/unix/start.c: Likewise.
3040 * sysdeps/unix/sysv/irix4/start.c: Likewise.
3041 * sysdeps/mach/hurd/start.c: Likewise.
3042 * sysdeps/mach/start.c: Likewise.
3043 * sysdeps/stub/start.c: Likewise.
3045 * sysdeps/unix/make_errlist.c: In produced program, test
3046 HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
3047 * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
3048 Remove extra weak alias.
3050 * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
3053 * libc-symbols.h: Put comment around ^L to pacify Solaris as.
3055 * sysdeps/posix/Makefile (cded-objdir-includes): New variable
3056 replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
3058 (mk-stdiolim): Use it instead.
3060 Fri Feb 17 12:16:27 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3062 * mach/mach_init.c (__vm_page_size): Make it initialized. It does
3063 not work to make a weak alias to a bss symbol.
3065 * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
3066 (tests): Add test-fwrite.
3067 * stdio/test-fwrite.c: New file.
3069 * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
3072 * Makefile (autoconf-it): New canned sequence. Do cvs commit if
3073 there is a CVS directory.
3074 (configure, %/configure): Use $(autoconf-it) for cmds.
3075 * Make-dist: Likewise.
3076 * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
3077 if there is a CVS directory.
3078 * sysdeps/sparc/Makefile (divrem output): Likewise.
3079 * sysdeps/alpha/Makefile (divrem output): Likewise.
3080 * Makerules ($(gpl2lgpl)): Likewise.
3082 * Makerules (rule to install lib%.a from $(install-lib)): Fix
3083 patsubst to elide ranlib for $(non-lib.a).
3085 * stdio/tst-printf.c: Enable FP tests. Add some new tests from rfg.
3087 Thu Feb 16 04:06:06 1995 Roland McGrath <roland@duality.gnu.ai.mit.edu>
3089 * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
3090 * mach/mig-dealloc.c: Add weak alias mig_deallocate.
3092 Wed Feb 15 13:34:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3094 * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
3095 DEALLOC_REFPORT; deallocate the refport after use only if it
3096 evaluates to nonzero.
3097 * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
3098 * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
3100 * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
3101 *STATE_CHANGE to indicate whether or not we changed *STATE and it
3102 should be committed to the thread.
3103 (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
3104 state for a thread, do thread_set_state on that thread. Don't use
3105 SS->intr_port for collecting reply ports, it is not safe to
3106 clobber that when suspending; instead, alloca a temporary array.
3107 (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
3108 zero when dying, one when suspending. Pass new arg to abort_rpcs.
3110 * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
3111 HURD_FD_PORT_USE will. Don't use critical sections around
3112 HURD_FD_PORT_USE invocations.
3114 * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
3115 * sysdeps/posix/stdio_init.c: Likewise.
3117 Tue Feb 14 03:01:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3119 * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
3120 locking; don't leave the descriptor locked on return.
3121 (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
3122 Use a critical section around locking the descriptor.
3123 Check for an empty descriptor and return EBADF.
3124 * sysdeps/mach/hurd/dup2.c: Likewise.
3125 * sysdeps/mach/hurd/fcntl.c: Likewise.
3126 Use HURD_FD_PORT_USE macro for RPCs.
3127 * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
3128 using HURD_FD_PORT_USE.
3129 * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
3130 to lock the descriptor.
3131 * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
3132 locking the descriptor.
3133 * sysdeps/mach/hurd/fdopen.c: Likewise.
3134 * hurd/fd-close.c: Likewise.
3135 Don't expect the descriptor to be locked on entry.
3136 Check for empty descriptor and return EBADF.
3138 Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
3139 new functions _hurd_ctty_input and _hurd_ctty_output, each
3140 called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
3141 * hurd/ctty-input.c: New file.
3142 * hurd/ctty-output.c: New file.
3143 * hurd/Makefile (dtable): Add ctty-input and ctty-output.
3144 * hurd/fd-read.c: Use _hurd_ctty_input.
3145 * hurd/fd-write.c: Use _hurd_ctty_output.
3146 * sysdeps/mach/hurd/ioctl.c: Likewise.
3147 * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
3149 Mon Feb 13 11:36:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3151 * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
3152 as appropriate to the type.
3154 * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
3155 repeating the union.
3156 (HUGE_VAL, __huge_val): Use it.
3157 [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
3158 analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
3159 * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
3160 (STRTOF): Set to __strtold; define strtold as weak alias.
3161 * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
3162 (STRTOF): Set to __strtof; define strtof as weak alias.
3164 * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
3165 (IEEE754_FLOAT_BIAS): New macro.
3167 * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
3169 * stdlib/testmb.c: Add tests from rfg for using normal chars as
3172 * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
3173 only the `defined but not used' warning, but also to avoid GCC
3174 optimizing out the entire function (!).
3176 * stdlib/wctomb.c: Include ctype.h.
3178 * Makerules (install-lib-non.a): Don't include $(non-lib.a).
3180 * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
3182 Sat Feb 11 04:05:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3184 * stdio/printf_fp.c: Include "fpioconst.h".
3185 (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
3186 (__printf_fp): All references changed.
3187 Don't bother computing THOUSANDS_SEP if GROUPING is empty.
3188 (group_number): Use memmove instead of memcpy, since operands overlap.
3189 * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
3190 * stdio/fpioconst.h: New file, header declaring the table data.
3191 * stdio/Makefile (aux): Add fpioconst.
3192 (distribute): Add fpioconst.h.
3193 * stdlib/strtod.c: Complete rewrite from drepper.
3194 * stdlib/strtof.c: New file.
3195 * stdlib/strtold.c: New file.
3196 * stdlib/Makefile (routines): Add strtof, strtold.
3197 * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
3198 * sysdeps/stub/mpn2flt.c: New file.
3199 * sysdeps/stub/mpn2dbl.c: New file.
3200 * sysdeps/stub/mpn2ldbl.c: New file.
3201 * sysdeps/ieee754/mpn2flt.c: New file.
3202 * sysdeps/ieee754/mpn2dbl.c: New file.
3203 * sysdeps/ieee754/mpn2ldbl.c: New file.
3205 * Makerules (install-lib.a): Don't filter out $(non-lib.a).
3206 ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
3207 appears in $(non-lib.a).
3209 Fri Feb 10 17:20:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3211 * stdlib/wctomb.c: A normal ASCII character translates to itself.
3212 * stdlib/mbtowc.c: Likewise.
3214 Thu Feb 9 03:55:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3216 * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
3217 Remove `const' from prototypes.
3218 * sysdeps/m68k/__longjmp.c: Likewise.
3219 * setjmp/longjmp.c: Likewise.
3220 * sysdeps/i386/__longjmp.c: Likewise.
3222 * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
3223 so when we return a name, it is incremented past the value that
3224 produces that same name.
3226 * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype. Sigh.
3227 * stdio/stdio.h (fgets): Likewise.
3229 * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
3231 * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
3232 when it's EBACKGROUND; we need to notice that it is EBACKGROUND
3234 * hurd/fd-read.c: Likewise.
3236 Wed Feb 8 05:01:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3238 * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
3239 <mach/mig_support.h>.
3240 * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
3241 * assert/assert.c: Likewise.
3242 * sysdeps/posix/libc_fatal.c: Likewise.
3244 Tue Feb 7 12:17:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3246 * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
3247 as macros, to satisfy ANSI pedants.
3249 * stdio/internals.c (flushbuf): When there is no new data after
3250 priming the stream, return without writing out the buffer.
3251 * stdio/Makefile (tests): Add bug7.
3252 * stdio/bug7.c: New file.
3254 * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
3255 S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
3258 * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
3260 * stdio/Makefile (tests): Add errnobug.
3261 * stdio/errnobug.c: New file.
3263 * mach/mig_strncpy.c: Include string.h.
3265 * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>. Its
3266 inlines cause trouble for files defining global register variables.
3268 * stdio/vfprintf.c: Use _strerror_internal for %m.
3270 * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
3272 * stdio/printf.h (struct printf_info): New member `group', for %' flag.
3273 * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
3274 * stdio/vfprintf.c (group_number): New function.
3275 (vfprintf): Support %' flag for integer formats, by calling
3276 group_number after formatting the number in WORK.
3277 * stdio/printf_fp.c (guess_grouping, group_number): New functions.
3278 (__printf_fp): Implement `group' flag using them.
3280 * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
3281 (parent-clean): Remove sysd-rules, not sysdirs.
3282 (distclean): Pass avoid-generated=yes to submake.
3283 (distclean-1): Remove $(sysdep-$(distclean-1)).
3285 * Makerules (objects, objs): Depend on $(extra-objs) too.
3286 (include sysd-Makefile): Protect with ifndef avoid-generated.
3288 * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
3289 (CPPFLAGS): Use $(defines) in place of $(+defines).
3290 Replace -D_LIBC with -include $(..)libc-symbols.h.
3292 * stdio/freopen.c: Set seen bit before calling fclose.
3294 Mon Feb 6 18:34:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3296 * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
3297 successes and each kind of failure. Return EPERM or EACCES only
3298 if every task failed that way.
3300 * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
3303 * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
3304 or resume the process after frobbing.
3306 * hurd/hurdsig.c: Use spin lock operations on sigstate locks
3308 (_hurd_thread_sigstate): Don't lock the sigstate lock.
3309 (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
3310 repeated sequences with calls to it. Don't expect the sigstate
3311 lock to be held on entry; lock it just before examining sigaction.
3312 In handler case, check SS->critical_section after calling
3313 abort_rpcs; if set, mark the signal pending and resume the thread.
3314 * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
3315 (_hurd_self_sigstate): Don't lock the sigstate lock.
3316 (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
3317 _hurd_self_sigstate_unlocked.
3318 * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
3320 * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
3321 Don't expect _hurd_self_sigstate to lock it. Fix critical section
3323 * hurd/hurd-raise.c: Likewise.
3324 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
3325 * sysdeps/mach/hurd/sigpending.c: Likewise.
3326 * sysdeps/mach/hurd/sigaltstack.c: Likewise.
3327 * sysdeps/mach/hurd/sigaction.c: Likewise.
3328 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
3329 * hurd/fd-write.c: Likewise.
3330 * hurd/fd-read.c: Likewise.
3331 * sysdeps/mach/hurd/ioctl.c: Likewise.
3332 * sysdeps/mach/hurd/fork.c: Likewise.
3333 * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
3334 * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
3335 * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
3336 * hurd/hurdmsg.c (get_int): Likewise.
3338 * stdio/vfprintf.c: Include stddef.h. Fix typos in libio code.
3340 * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
3342 (PAD): Caller changed.
3343 * stdio/printf_fp.c (__pad): Function removed.
3344 (PAD): Use __printf_pad instead.
3346 Sun Feb 5 17:59:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3348 Merged new FP printer by Ulrich Drepper.
3349 * stdio/printf_fp.c: Rewrite by drepper.
3350 * stdio/Makefile (routines): Add ldbl2mpn.
3351 * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
3353 (union ieee854_long_double): New type, from drepper.
3354 (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
3355 * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
3356 * sysdeps/stub/ldbl2mpn.c: New file.
3357 * math/Makefile (routines): Add isinfl and isnanl.
3358 * sysdeps/ieee754/isinfl.c: New file.
3359 * sysdeps/stub/isinfl.c: New file.
3360 * sysdeps/ieee754/isnanl.c: New file.
3361 * sysdeps/stub/isnanl.c: New file.
3363 * malloc/malloc.c (__malloc_extra_blocks): New variable.
3364 (malloc): When getting more core, get __malloc_extra_blocks extra;
3365 put the new block at the end of the free list and let the next loop
3366 iteration use the initial portion of it.
3367 * malloc/free.c (_free_internal): Account for twice
3368 __malloc_extra_blocks in deciding if we have so much extra memory
3369 we should return it to the system.
3370 * malloc/malloc.h (__malloc_extra_blocks): Declare it.
3371 * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
3372 const in parameter decl.
3374 * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
3376 Fri Feb 3 18:15:52 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3378 * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
3380 * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
3381 * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
3382 * sysdeps/mips/bsd-setjmp.S: Likewise.
3383 * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
3384 * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
3385 Use `long int' for sigcode. Use explicit register numbers instead
3387 (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
3388 * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
3390 Thu Feb 2 20:06:45 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3392 * hurd/hurdmalloc.c: Remove bogus bcopy decl.
3394 * mach/mig_strncpy.c: Add missing `const' in prototype. Rewritten
3397 * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
3399 * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
3401 Tue Jan 31 13:49:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3403 * mach/mig_strncpy.c: Include mach.h instead of string.h. Use
3404 vm_size_t instead of size_t for arg and return types.
3406 * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
3409 Mon Jan 30 00:33:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3411 * set-hooks.h (RUN_HOOK): Dereference PTR properly.
3413 * configure.in (friendly stddef.h check): Write override defn for
3414 `stddef.h' Make variable.
3415 (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
3417 * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
3419 * Rules ($(objpfx)dummy.o): Write an empty function, not just an
3422 * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
3424 Sat Jan 28 03:38:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3426 * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
3428 * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
3429 mach/machine/syscall_sw.h with this.
3431 Fri Jan 27 18:33:20 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3433 * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
3434 instead of <lock-intern.h>.
3435 (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
3436 (_hurd_critical_section_lock): Use spin lock operators.
3437 Don't hold the sigstate lock, unlock it after setting the flag.
3438 (_hurd_critical_section_unlock): Take the sigstate lock
3439 to clear the flag; while holding it, check pending signals. After
3440 unlocking, sig_post ourselves if there were pending signals.
3442 * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
3443 sigstate lock. If it is locked, clear SS->critical_section and
3444 SS->context, and unlock it.
3446 * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
3448 * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
3449 * munch-tmpl.c: Likewise.
3451 * mach/Makefile (routines): Don't filter out syscall_% from
3454 Fri Jan 27 17:53:49 1995 Jim Meyering (meyering@comco.com)
3456 * posix/fnmatch.c: Declare errno if it's not defined.
3457 That's simpler than testing #if !defined(__GNU_LIBRARY__)
3458 && !defined(STDC_HEADERS).
3460 Fri Jan 27 15:40:29 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3462 * csu/Makefile: New file.
3463 * csu/initfini.c: New file.
3464 * Makefile (+other_dirs): Add csu.
3465 (+init): Variable renamed to libc-init. All references changed.
3466 (aux): Remove start.
3467 (install-lib): Variable removed.
3468 (crt0.o, Mcrt1.o crt1.o): Targets removed.
3470 * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
3471 and $(objpfx)config.h.
3472 (static deps of RPC alias *.o): Removed.
3474 * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
3475 Protect macros with this.
3476 * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
3477 * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
3478 * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
3479 * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
3480 * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
3481 * sysdeps/unix/mips/sysdep.h: Likewise.
3483 Thu Jan 26 00:02:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3485 * Makerules (compile.[Sc]): Match gcc in $(CC) better.
3486 (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
3488 * hurd/intr-rpc.awk: Emit weak alias.
3490 * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
3493 * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
3495 * sysdeps/unix/i386/sysdep.h: Likewise.
3496 * sysdeps/unix/sparc/sysdep.h: Likewise.
3498 * io/ftw.c: Avoid `ret' as variable name.
3499 * posix/glob.c: Likewise.
3501 * ctype/ctype.h (_ISalpha): Define as its own bit.
3502 * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
3504 * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
3505 DEFINE_HOOK with this.
3507 Wed Jan 25 00:45:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3509 * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
3510 * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
3511 * mach/shortcut.awk: Emit weak alias.
3512 * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
3513 * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
3515 * mach/Makefile (lock): Remove spin-syms.
3516 (routines): Remove __ names, vm_page_size, msgserver_t.
3517 ($(mach-syscalls) rule): Generate files without __, add weak alias.
3518 Remove symbol alias file rule.
3519 ($(mach-shortcuts) rule): Likewise.
3520 [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
3521 * mach/Machrules (if-calls.c): Variable and rule removed.
3522 (interface-headers): Don't add $($(if)-calls).
3523 (transform-user-stub): Define to add weak alias.
3524 * set-hooks.h: Use new libc-symbols.h set access macros.
3525 * time/Makefile (routines): Remove __ names.
3526 (aux): Variable removed.
3527 * hurd/Makefile: Likewise.
3528 * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
3529 (data_start): Define as weak alias for __data_start.
3530 * sysdeps/mach/hurd/start.c: Likewise.
3531 * sysdeps/unix/sparc/start.c: Likewise.
3532 * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
3534 * sysdeps/mach/hurd/errlist.awk: Likewise.
3535 * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
3536 alias for __environ.
3537 * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
3538 * sysdeps/stub/setdomain.c: Use new stub_warning macro.
3539 * sysdeps/stub/getdomain.c: Likewise.
3540 * sysdeps/stub/vhangup.c: Likewise.
3541 * sysdeps/stub/swapon.c: Likewise.
3542 * sysdeps/stub/sendmsg.c: Likewise.
3543 * sysdeps/stub/recvmsg.c: Likewise.
3544 * sysdeps/stub/acct.c: Likewise.
3545 * sysdeps/stub/isinf.c: Likewise. Add weak alias isinf for __isinf.
3546 * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
3547 * sysdeps/posix/libc_fatal.c: Likewise.
3548 * sysdeps/i386/abort.c: Likewise.
3549 * sysdeps/i386/__longjmp.c: Likewise.
3550 * sysdeps/generic/make_siglist.c: Emit defn always for
3551 _sys_siglist. Emit weak alias to sys_siglist.
3552 * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
3553 * sysdeps/ieee754/log10.c: Likewise.
3554 * time/difftime.c: Likewise.
3555 * stdlib/random.c (srand): Define as weak alias for __srandom.
3556 * stdlib/exit.c: Remove obsolete __NORETURN keyword. Use set-hooks
3557 macros for __libc_atexit.
3558 * stdlib/Makefile (routines): Remove __random, srand.
3559 * stdio/gets.c: Use new link_warning macro instead of old
3561 * stdio/Makefile (routines): Remove __ names.
3562 (aux): Remove syms-stdio.
3563 * socket/Makefile (routines): Added e on getpeernam and getsocknam.
3564 * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
3565 * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
3566 * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
3567 * stdio/stdio.h: Likewise.
3568 * misc/Makefile (routines): Remove __ names.
3569 (aux): Remove data_start.
3570 * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
3571 * sysdeps/mach/hurd/brk.c: Likewise.
3572 * hurd/hurdid.c: Likewise.
3573 * hurd/hurdpid.c: Likewise.
3574 * hurd/openport.c: Likewise.
3575 * hurd/hurdsock.c: Likewise.
3576 * hurd/hurdsig.c: Likewise.
3577 * hurd/hurdrlimit.c: Likewise.
3578 * hurd/hurdmalloc.c: Likewise.
3579 * hurd/dtable.c: Likewise.
3580 * hurd/setauth.c: Likewise.
3581 * misc/progname.c: Likewise.
3582 * misc/init-misc.c: Likewise.
3583 * sysdeps/generic/vfork.c: Likewise.
3584 * sysdeps/unix/bsd/init-posix.c: Likewise.
3585 * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
3586 * time/time.h: Likewise.
3587 * math/Makefile (routines): Remove __ names.
3588 * io/Makefile: Likewise.
3589 * termios/Makefile: Likewise.
3590 * resource/Makefile: Likewise.
3591 * signal/Makefile: Likewise.
3592 * dirent/Makefile: Likewise.
3593 * assert/assert.h: Replace __NORETURN keyword with __attribute__
3594 uses. Functions return void and macros deal with this.
3595 * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
3596 Return void. Don't include gnu-stabs.h.
3597 * assert/assert.c: Likewise.
3598 * posix/Makefile (routines): Remove __ names, setpgrp. Add
3600 (aux): Remove environ.
3601 * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
3603 * posix/unistd.h (_exit): Likewise.
3604 (__getpgrp, __setpgrp): Declarations removed.
3605 (__getpgid, getpid): Declare these.
3607 * configure.in (host_os=gnuelf|linuxelf): Set elf=yes. Do AC_SUBST
3608 for gnu_ld, gnu_as, elf, and weak. Call AC_LINK_FILEES on
3609 $libc_link_{sources,dests}.
3610 * sysdeps/unix/configure.in: Remove __ from file names. Don't
3611 create files, just add to libc_link_{dests,sources}.
3613 * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
3615 * config.h.in: Add #undefs used by sysdeps configures.
3617 * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
3618 __setpgid, __getpgid.
3619 * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
3621 * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
3623 * sysdeps/unix/bsd/getpgrp.c: File removed.
3624 * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
3625 Call __getpgid with zero.
3626 * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
3627 weak aliases setpgid and setpgrp.
3628 * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
3629 * sysdeps/unix/common/setpgid.S: Likewise.
3630 * sysdeps/mach/hurd/setpgid.c: Likewise.
3631 * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
3632 Use subcall 5 to __pgrpsys.
3633 * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
3635 * sysdeps/mach/hurd/getpgid.c: Likewise.
3636 * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
3637 * sysdeps/unix/common/getpgid.S: Likewise.
3638 * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
3639 Use subcall 4 to __pgrpsys.
3640 * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
3641 * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
3642 * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
3643 * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
3644 * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
3645 * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
3646 * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
3647 * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
3648 * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
3649 * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
3650 * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
3651 * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
3653 * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
3656 * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
3657 * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
3659 * sysdeps/stub/fexecve.c: Likewise.
3660 * sysdeps/stub/fchdir.c: Likewise.
3661 * sysdeps/stub/fchflags.c: Likewise.
3662 * sysdeps/stub/chflags.c: Likewise.
3664 * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
3665 * sysdeps/generic/abort.c: Likewise.
3666 * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
3668 * hurd/hurdioctl.c: Include hurd/ioctl.h.
3669 (_hurd_ioctl_handler_lists): Define this set.
3670 (_hurd_lookup_ioctl_handler): New function.
3671 * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
3672 * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
3673 (_hurd_lookup_ioctl_handler): Declare it.
3674 (ioctl_handler_t): New typedef. Use it throughout.
3675 * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
3676 (_hurd_ioctl_handler_lists): Don't define.
3677 (__ioctl): Call _hurd_lookup_ioctl_handler.
3679 * stdlib/strtol.c (maxquad): Make this const.
3680 [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
3682 * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
3685 * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
3686 __msg_sig_post_request, not __sig_post_request.
3688 * misc/getusersh.c: Renamed to getusershell.c.
3689 * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
3690 * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
3691 * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
3692 * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
3694 Tue Jan 24 00:14:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3696 * sysdeps/stub/settod.c: Renamed to settimeofday.c.
3697 * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
3698 * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
3699 * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
3700 * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
3701 * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
3702 * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
3703 * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
3704 * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
3705 * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
3706 * sysdeps/stub/getprio.c: Renamed to getpriority.c.
3707 * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
3708 * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
3709 * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
3710 * sysdeps/stub/setprio.c: Renamed to setpriority.c.
3711 * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
3712 * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
3713 * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
3714 * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
3715 * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
3716 * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
3717 * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
3718 * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
3719 * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
3720 * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
3721 * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
3722 * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
3723 * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
3724 * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
3725 * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
3727 * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
3729 * sysdeps/mach/hurd/sigsuspend.c: Likewise.
3730 * sysdeps/mach/hurd/kill.c: Likewise.
3731 * sysdeps/mach/hurd/sigprocmask.c: Likewise.
3733 * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
3734 [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
3736 * sysdeps/stub/remove.c: New file.
3737 * sysdeps/posix/remove.c: New file.
3739 Mon Jan 23 03:26:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3741 * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
3743 * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
3745 * mach/msg-destroy.c: Renamed from __msg_dest.c.
3746 (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
3747 * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
3748 * time/tzset.c (tzname, daylight, timezone): Define as weak
3749 aliases for __ names.
3750 * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
3751 * hurd/hurdlookup.c: Add weak aliases for non-__ names.
3752 * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
3755 Sun Jan 22 15:19:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3757 * string/Makefile (routines): Remove __ names, index, rindex, and
3759 * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
3761 * sysdeps/generic/strchr.c: Likewise.
3762 * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
3764 * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
3767 * malloc/free.c (cfree): Define this function, with weak_alias if
3768 available, otherwise a C function.
3769 * malloc/Makefile (gmalloc-routines): Remove cfree.
3771 Sat Jan 21 08:08:58 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3773 * stdio/fseek.c: Do move bufp by O when that puts it exactly at
3774 get_limit. This has the effect of no-op'ing properly for zero.
3776 * configure.in: Add AC_CONFIG_HEADER(config.h).
3777 (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
3778 * config.h.in: New file.
3780 * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
3781 All code converted to use weak symbols, defined in the files which
3782 define the real code (with the __ names, the non-__ names are weak).
3783 All old symbol alias files removed.
3784 Many files renamed to remove __ prefix since there is now just
3785 the one file for both the __ and non-__ name for each function.
3786 * libc-symbols.h: New file.
3787 * set-hooks.h: Use libc-symbols.h macros for accessing symbol
3789 * gnu-stabs.h: Prepend #error this file is obsolete.
3790 * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
3791 * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
3793 * sysdeps/unix/common/__access.S: Likewise.
3794 * sysdeps/mach/hurd/__access.c: Likewise.
3795 * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
3797 * sysdeps/unix/common/__adjtime.S: Likewise.
3798 * sysdeps/mach/__adjtime.c: Likewise.
3799 * sysdeps/mach/hurd/__adjtime.c: Likewise.
3800 * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
3801 * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
3802 * sysdeps/unix/bsd/vax/__brk.S: Likewise.
3803 * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
3804 * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
3805 * sysdeps/unix/i386/__brk.S: Likewise.
3806 * sysdeps/unix/sparc/__brk.S: Likewise.
3807 * sysdeps/unix/mips/__brk.S: Likewise.
3808 * sysdeps/mach/hurd/__brk.c: Likewise.
3809 * sysdeps/standalone/__brk.c: Likewise.
3810 * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
3811 * sysdeps/unix/__chdir.S: Likewise.
3812 * sysdeps/mach/hurd/__chdir.c: Likewise.
3813 * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
3814 * sysdeps/unix/__chmod.S: Likewise.
3815 * sysdeps/mach/hurd/__chmod.c: Likewise.
3816 * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
3817 * sysdeps/unix/__chown.S: Likewise.
3818 * sysdeps/mach/hurd/__chown.c: Likewise.
3819 * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
3820 * sysdeps/unix/__close.S: Likewise.
3821 * sysdeps/mach/hurd/__close.c: Likewise.
3822 * sysdeps/standalone/__close.c: Likewise.
3823 * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
3825 * sysdeps/ieee754/__copysign.c: Likewise.
3826 * sysdeps/alpha/__copysign.c: Likewise.
3827 * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
3828 * sysdeps/m68k/fpu/__drem.c: Likewise.
3829 * sysdeps/stub/__drem.c: Likewise.
3830 * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
3831 * sysdeps/stub/__dup.c: Likewise.
3832 * sysdeps/unix/__dup.S: Likewise.
3833 * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
3834 * sysdeps/stub/__dup2.c: Likewise.
3835 * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
3836 * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
3837 * sysdeps/unix/common/__dup2.S: Likewise.
3838 * sysdeps/mach/hurd/__dup2.c: Likewise.
3839 * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
3841 * sysdeps/unix/__execve.S: Likewise.
3842 * sysdeps/mach/hurd/__execve.c: Likewise.
3843 * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
3845 * sysdeps/m68k/fpu/__expm1.c: Likewise.
3846 * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
3848 * sysdeps/unix/common/__fchmod.S: Likewise.
3849 * sysdeps/mach/hurd/__fchmod.c: Likewise.
3850 * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
3852 * sysdeps/unix/common/__fchown.S: Likewise.
3853 * sysdeps/mach/hurd/__fchown.c: Likewise.
3854 * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
3855 * sysdeps/unix/__fcntl.S: Likewise.
3856 * sysdeps/mach/hurd/__fcntl.c: Likewise.
3857 * math/__finite.c: Renamed to finite.c; added weak alias finite.
3858 * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
3859 * sysdeps/stub/__flock.c: Likewise.
3860 * sysdeps/unix/bsd/__flock.S: Likewise.
3861 * sysdeps/mach/hurd/__flock.c: Likewise.
3862 * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
3864 * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
3865 * sysdeps/unix/__fork.S: Likewise.
3866 * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
3867 * sysdeps/unix/i386/__fork.S: Likewise.
3868 * sysdeps/unix/sparc/__fork.S: Likewise.
3869 * sysdeps/unix/mips/__fork.S: Likewise.
3870 * sysdeps/mach/hurd/__fork.c: Likewise.
3871 * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
3873 * sysdeps/stub/__fpathcon.c: Likewise.
3874 * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
3875 * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
3876 * sysdeps/unix/__fstat.S: Likewise.
3877 * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
3878 * sysdeps/mach/hurd/__fstat.c: Likewise.
3879 * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
3881 * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
3883 * sysdeps/unix/__getdents.c: Likewise.
3884 * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
3885 * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
3886 * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
3887 * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
3888 * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
3889 * sysdeps/unix/sysv/__getdents.c: Likewise.
3890 * sysdeps/mach/hurd/__getdents.c: Likewise.
3891 * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
3892 * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
3893 alias getdtablesize.
3894 * sysdeps/stub/__getdtsz.c: Likewise.
3895 * sysdeps/unix/bsd/__getdtsz.S: Likewise.
3896 * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
3897 * sysdeps/mach/hurd/__getdtsz.c: Likewise.
3898 * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
3900 * sysdeps/unix/__getegid.S: Likewise.
3901 * sysdeps/mach/hurd/__getegid.c: Likewise.
3902 * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
3904 * sysdeps/unix/__geteuid.S: Likewise.
3905 * sysdeps/mach/hurd/__geteuid.c: Likewise.
3906 * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
3908 * sysdeps/unix/__getgid.S: Likewise.
3909 * sysdeps/mach/hurd/__getgid.c: Likewise.
3910 * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
3912 * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
3913 * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
3914 * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
3915 * sysdeps/unix/common/__getgrps.S: Likewise.
3916 * sysdeps/mach/hurd/__getgrps.c: Likewise.
3917 * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
3919 * sysdeps/unix/inet/__gethstnm.S: Likewise.
3920 * sysdeps/unix/sysv/__gethstnm.c: Likewise.
3921 * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
3922 * sysdeps/mach/hurd/__gethstnm.c: Likewise.
3923 * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
3925 * sysdeps/unix/common/__getitmr.S: Likewise.
3926 * sysdeps/mach/hurd/__getitmr.c: Likewise.
3927 * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
3928 * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
3930 * sysdeps/stub/__getpgsz.c: Likewise.
3931 * sysdeps/unix/__getpgsz.c: Likewise.
3932 * sysdeps/unix/bsd/__getpgsz.S: Likewise.
3933 * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
3934 * sysdeps/mach/__getpgsz.c: Likewise.
3935 * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
3937 * sysdeps/unix/__getpid.S: Likewise.
3938 * sysdeps/mach/hurd/__getpid.c: Likewise.
3939 * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
3941 * sysdeps/unix/__getppid.S: Likewise.
3942 * sysdeps/mach/hurd/__getppid.c: Likewise.
3943 * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
3945 * sysdeps/stub/__gettod.c: Likewise.
3946 * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
3947 * sysdeps/unix/common/__gettod.S: Likewise.
3948 * sysdeps/mach/__gettod.c: Likewise.
3949 * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
3951 * sysdeps/unix/__getuid.S: Likewise.
3952 * sysdeps/mach/hurd/__getuid.c: Likewise.
3953 * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
3955 * sysdeps/ieee754/__infnan.c: Likewise.
3956 * sysdeps/vax/__infnan.c: Likewise.
3957 * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
3958 * sysdeps/unix/__ioctl.S: Likewise.
3959 * sysdeps/mach/hurd/__ioctl.c: Likewise.
3960 * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
3962 * sysdeps/stub/__isatty.c: Likewise.
3963 * sysdeps/unix/bsd/__isatty.c: Likewise.
3964 * sysdeps/mach/hurd/__isatty.c: Likewise.
3965 * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
3967 * sysdeps/m68k/fpu/__isinf.c: Likewise.
3968 * sysdeps/stub/__isinf.c: Likewise.
3969 * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
3971 * sysdeps/ieee754/__isnan.c: Likewise.
3972 * sysdeps/m68k/fpu/__isnan.c: Likewise.
3973 * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
3974 * sysdeps/unix/__kill.S: Likewise.
3975 * sysdeps/mach/hurd/__kill.c: Likewise.
3976 * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
3977 * sysdeps/unix/__link.S: Likewise.
3978 * sysdeps/mach/hurd/__link.c: Likewise.
3979 * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
3980 * sysdeps/m68k/fpu/__logb.c: Likewise.
3981 * sysdeps/stub/__logb.c: Likewise.
3982 * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
3983 * sysdeps/unix/__lseek.S: Likewise.
3984 * sysdeps/mach/hurd/__lseek.c: Likewise.
3985 * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
3987 * sysdeps/stub/__lstat.c: Likewise.
3988 * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
3989 * sysdeps/unix/common/__lstat.S: Likewise.
3990 * sysdeps/mach/hurd/__lstat.c: Likewise.
3991 * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
3993 * sysdeps/vax/__memccpy.c: Likewise.
3994 * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
3995 * sysdeps/unix/sysv/__mkdir.c: Likewise.
3996 * sysdeps/unix/common/__mkdir.S: Likewise.
3997 * sysdeps/mach/hurd/__mkdir.c: Likewise.
3998 * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
3999 * sysdeps/unix/__mknod.S: Likewise.
4000 * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
4001 * sysdeps/mach/hurd/__mknod.c: Likewise.
4002 * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
4003 * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
4005 * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
4006 * sysdeps/unix/__open.S: Likewise.
4007 * sysdeps/mach/hurd/__open.c: Likewise.
4008 * sysdeps/standalone/__open.c: Likewise.
4009 * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
4011 * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
4012 * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
4013 * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
4014 * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
4015 * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
4016 * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
4017 * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
4018 * sysdeps/unix/i386/__pipe.S: Likewise.
4019 * sysdeps/unix/sparc/__pipe.S: Likewise.
4020 * sysdeps/unix/mips/__pipe.S: Likewise.
4021 * sysdeps/mach/hurd/__pipe.c: Likewise.
4022 * stdlib/__random.c: Renamed to random.c; added weak alias random.
4023 * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
4024 * sysdeps/unix/__read.S: Likewise.
4025 * sysdeps/mach/hurd/__read.c: Likewise.
4026 * sysdeps/standalone/__read.c: Likewise.
4027 * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
4029 * sysdeps/unix/common/__readlink.S: Likewise.
4030 * sysdeps/mach/hurd/__readlink.c: Likewise.
4031 * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
4032 * sysdeps/m68k/fpu/__rint.c: Likewise.
4033 * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
4034 * sysdeps/unix/sysv/__rmdir.c: Likewise.
4035 * sysdeps/unix/common/__rmdir.S: Likewise.
4036 * sysdeps/mach/hurd/__rmdir.c: Likewise.
4037 * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
4038 * sysdeps/stub/__sbrk.c: Likewise.
4039 * sysdeps/mach/hurd/__sbrk.c: Likewise.
4040 * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
4041 * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
4043 * sysdeps/unix/common/__select.S: Likewise.
4044 * sysdeps/mach/hurd/__select.c: Likewise.
4045 * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
4046 * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
4048 * sysdeps/unix/__setgid.S: Likewise.
4049 * sysdeps/unix/bsd/__setgid.c: Likewise.
4050 * sysdeps/mach/hurd/__setgid.c: Likewise.
4051 * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
4053 * sysdeps/unix/common/__setitmr.S: Likewise.
4054 * sysdeps/mach/hurd/__setitmr.c: Likewise.
4055 * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
4057 * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
4058 * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
4059 * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
4060 * sysdeps/unix/common/__setpgrp.S: Likewise.
4061 * sysdeps/mach/hurd/__setpgrp.c: Likewise.
4062 * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
4064 * sysdeps/unix/common/__setregid.S: Likewise.
4065 * sysdeps/mach/hurd/__setregid.c: Likewise.
4066 * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
4068 * sysdeps/unix/common/__setreuid.S: Likewise.
4069 * sysdeps/mach/hurd/__setreuid.c: Likewise.
4070 * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
4072 * sysdeps/unix/bsd/__setsid.c: Likewise.
4073 * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
4074 * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
4075 * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
4076 * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
4077 * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
4078 * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
4079 * sysdeps/mach/hurd/__setsid.c: Likewise.
4080 * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
4082 * sysdeps/unix/bsd/__settod.S: Likewise.
4083 * sysdeps/unix/sysv/__settod.c: Likewise.
4084 * sysdeps/mach/hurd/__settod.c: Likewise.
4085 * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
4087 * sysdeps/unix/__setuid.S: Likewise.
4088 * sysdeps/unix/bsd/__setuid.c: Likewise.
4089 * sysdeps/mach/hurd/__setuid.c: Likewise.
4090 * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
4092 * sysdeps/stub/__sigblock.c: Likewise.
4093 * sysdeps/unix/bsd/__sigblock.S: Likewise.
4094 * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
4095 * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
4096 * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
4098 * sysdeps/stub/__sigpause.c: Likewise.
4099 * sysdeps/unix/bsd/__sigpause.S: Likewise.
4100 * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
4101 * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
4103 * sysdeps/unix/bsd/__sigproc.c: Likewise.
4104 * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
4105 * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
4106 * sysdeps/mach/hurd/__sigproc.c: Likewise.
4107 * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
4109 * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
4110 * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
4111 * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
4112 * sysdeps/unix/i386/__sigret.S: Likewise.
4113 * sysdeps/unix/mips/__sigret.S: Likewise.
4114 * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
4115 * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
4116 * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
4117 * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
4119 * sysdeps/stub/__sigvec.c: Likewise.
4120 * sysdeps/unix/bsd/__sigvec.S: Likewise.
4121 * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
4122 * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
4123 * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
4124 * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
4125 * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
4126 * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
4127 * sysdeps/unix/__stat.S: Likewise.
4128 * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
4129 * sysdeps/mach/hurd/__stat.c: Likewise.
4130 * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
4132 * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
4134 * sysdeps/unix/common/__symlink.S: Likewise.
4135 * sysdeps/mach/hurd/__symlink.c: Likewise.
4136 * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
4138 * sysdeps/stub/__sysconf.c: Likewise.
4139 * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
4140 * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
4141 * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
4142 * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
4143 * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
4144 * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
4145 * sysdeps/unix/bsd/__times.c: Likewise.
4146 * sysdeps/unix/sysv/__times.S: Likewise.
4147 * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
4148 * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
4149 * sysdeps/unix/__umask.S: Likewise.
4150 * sysdeps/mach/hurd/__umask.c: Likewise.
4151 * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
4153 * sysdeps/unix/__unlink.S: Likewise.
4154 * sysdeps/mach/hurd/__unlink.c: Likewise.
4155 * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
4157 * sysdeps/unix/bsd/__utimes.S: Likewise.
4158 * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
4159 * sysdeps/mach/hurd/__utimes.c: Likewise.
4160 * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
4162 * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
4163 * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
4164 * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
4165 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
4166 * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
4167 * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
4168 * sysdeps/unix/sparc/__vfork.S: Likewise.
4169 * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
4170 * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
4171 * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
4172 * sysdeps/stub/__wait.c: Likewise.
4173 * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
4174 * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
4175 * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
4176 * sysdeps/unix/bsd/vax/__wait.S: Likewise.
4177 * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
4178 * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
4179 * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
4180 * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
4181 * sysdeps/unix/i386/__wait.S: Likewise.
4182 * sysdeps/unix/mips/__wait.S: Likewise.
4183 * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
4184 * sysdeps/stub/__wait3.c: Likewise.
4185 * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
4186 * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
4187 * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
4188 * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
4189 * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
4190 * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
4191 * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
4192 * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
4193 * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
4194 * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
4195 * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
4196 * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
4197 * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
4198 * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
4199 * sysdeps/mach/hurd/__wait4.c: Likewise.
4200 * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
4202 * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
4203 * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
4204 * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
4205 * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
4206 * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
4207 * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
4208 * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
4209 * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
4210 * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
4211 * sysdeps/unix/__write.S: Likewise.
4212 * sysdeps/mach/hurd/__write.c: Likewise.
4213 * sysdeps/standalone/__write.c: Likewise.
4214 * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
4216 * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
4217 * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
4218 * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
4219 * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
4220 * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
4222 * sysdeps/unix/bsd/__sigact.c: Likewise.
4223 * sysdeps/unix/sysv/__sigact.c: Likewise.
4224 * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
4225 * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
4226 * sysdeps/mach/hurd/__sigact.c: Likewise.
4227 * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
4229 * sysdeps/stub/__sigstmsk.c: Likewise.
4230 * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
4231 * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
4232 * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
4233 * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
4235 * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
4236 * sysdeps/unix/common/__getrusag.S: Likewise.
4237 * hurd/task2pid.c: File removed.
4238 * hurd/setauth.c: File removed.
4239 * hurd/pid2task.c: File removed.
4240 * hurd/hurdsyms.c: File removed.
4241 * hurd/getdport.c: File removed.
4242 * hurd/fopenport.c: File removed.
4243 * mach/thread-sym.c: File removed.
4244 * mach/spin-syms.c: File removed.
4245 * mach/msgserver_t.c: File removed.
4246 * mach/msgserver.c: File removed.
4247 * mach/msg.c: File removed.
4248 * mach/mig_syms.c: File removed.
4249 * malloc/mcheck-init.c: File removed.
4250 * malloc/cfree.c: File removed.
4251 * io/flock.c: File removed.
4252 * io/write.c: File removed.
4253 * io/unlink.c: File removed.
4254 * io/umask.c: File removed.
4255 * io/symlink.c: File removed.
4256 * io/rmdir.c: File removed.
4257 * io/readlink.c: File removed.
4258 * io/read.c: File removed.
4259 * io/pipe.c: File removed.
4260 * io/open.c: File removed.
4261 * io/mkdir.c: File removed.
4262 * io/lstat.c: File removed.
4263 * io/lseek.c: File removed.
4264 * io/link.c: File removed.
4265 * io/isatty.c: File removed.
4266 * io/stat.c: File removed.
4267 * io/fstat.c: File removed.
4268 * io/fchown.c: File removed.
4269 * io/fchmod.c: File removed.
4270 * io/dup2.c: File removed.
4271 * io/dup.c: File removed.
4272 * io/close.c: File removed.
4273 * io/fcntl.c: File removed.
4274 * io/chmod.c: File removed.
4275 * io/chdir.c: File removed.
4276 * io/access.c: File removed.
4277 * io/chown.c: File removed.
4278 * time/tzset.c: File removed.
4279 * time/timelocal.c: File removed.
4280 * time/syms-time.c: File removed.
4281 * time/settod.c: File removed.
4282 * time/setitmr.c: File removed.
4283 * time/gettod.c: File removed.
4284 * time/getitmr.c: File removed.
4285 * time/adjtime.c: File removed.
4286 * termios/tcgetattr.c: File removed.
4287 * string/stpncpy.c: File removed.
4288 * string/rindex.c: File removed.
4289 * string/memccpy.c: File removed.
4290 * string/index.c: File removed.
4291 * string/bcmp.c: File removed.
4292 * stdlib/srand.c: File removed.
4293 * stdlib/random.c: File removed.
4294 * stdio/vsscanf.c: File removed.
4295 * stdio/vfscanf.c: File removed.
4296 * stdio/syms-stdio.c: File removed.
4297 * stdio/remove.c: File removed.
4298 * stdio/getline.c: File removed.
4299 * stdio/getdelim.c: File removed.
4300 * signal/ssignal.c: File removed.
4301 * signal/sigvec.c: File removed.
4302 * signal/sigsetmask.c: File removed.
4303 * signal/sigret.c: File removed.
4304 * signal/sigproc.c: File removed.
4305 * signal/sigpause.c: File removed.
4306 * signal/sigblock.c: File removed.
4307 * signal/sigaction.c: File removed.
4308 * signal/kill.c: File removed.
4309 * signal/gsignal.c: File removed.
4310 * setjmp/siglongjmp.c: File removed.
4311 * setjmp/_longjmp.c: File removed.
4312 * resource/getrusage.c: File removed.
4313 * posix/waitpid.c: File removed.
4314 * posix/wait4.c: File removed.
4315 * posix/wait3.c: File removed.
4316 * posix/wait.c: File removed.
4317 * posix/times.c: File removed.
4318 * posix/sysconf.c: File removed.
4319 * posix/setuid.c: File removed.
4320 * posix/setsid.c: File removed.
4321 * posix/setpgrp.c: File removed.
4322 * posix/setpgid.c: File removed.
4323 * posix/setgid.c: File removed.
4324 * posix/pathconf.c: File removed.
4325 * posix/getuid.c: File removed.
4326 * posix/getppid.c: File removed.
4327 * posix/getpid.c: File removed.
4328 * posix/getgrps.c: File removed.
4329 * posix/getgid.c: File removed.
4330 * posix/geteuid.c: File removed.
4331 * posix/getegid.c: File removed.
4332 * posix/fpathcon.c: File removed.
4333 * posix/fork.c: File removed.
4334 * posix/execve.c: File removed.
4335 * posix/environ.c: File removed.
4336 * misc/utimes.c: File removed.
4337 * misc/setreuid.c: File removed.
4338 * misc/setregid.c: File removed.
4339 * misc/select.c: File removed.
4340 * misc/sbrk.c: File removed.
4341 * misc/mknod.c: File removed.
4342 * misc/ioctl.c: File removed.
4343 * misc/getpgsz.c: File removed.
4344 * misc/gethstnm.c: File removed.
4345 * misc/getdtsz.c: File removed.
4346 * misc/data_start.c: File removed.
4347 * misc/brk.c: File removed.
4348 * math/scalb.c: File removed.
4349 * math/rint.c: File removed.
4350 * math/logb.c: File removed.
4351 * math/isnan.c: File removed.
4352 * math/isinf.c: File removed.
4353 * math/infnan.c: File removed.
4354 * math/finite.c: File removed.
4355 * math/expm1.c: File removed.
4356 * math/drem.c: File removed.
4357 * math/copysign.c: File removed.
4358 * math/__scalb.c: File removed.
4359 * dirent/getdents.c: File removed.
4361 Fri Jan 20 16:11:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4363 * sysdeps/generic/morecore.c (__default_morecore): Use
4364 __malloc_ptrdiff_t; don't cast arg to int.
4366 * resolv/getnetnamadr.c: Include "conf/portability.h".
4368 Thu Jan 19 02:20:04 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4370 * stdlib/strtol.c: Include errno.h.
4371 [QUAD] (ULONG_MAX): Define to a static variable initialized to
4372 ULONG_LONG_MAX. This is to work around a GCC bug in using the
4373 constant in arithmetic.
4375 * posix/unistd.h (daemon): Declare it.
4377 * malloc/mcheck-init.c: Remove GNU ld hacks.
4378 (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
4379 * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
4380 (initialize): Call the hook if set.
4381 * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
4382 (__malloc_initialize_hook): Declare new hook variable.
4384 Wed Jan 18 01:43:39 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4386 * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
4387 * hurd/hurdpid.c: Likewise.
4388 * hurd/hurdauth.c: Likewise.
4390 Tue Jan 17 03:16:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4392 * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
4393 if any are successful.
4395 * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
4396 (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
4397 _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
4399 (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
4401 * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
4402 * hurd/hurd-raise.c: Likewise.
4403 * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
4405 * sysdeps/mach/hurd/ptrace.c: New file.
4407 * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
4408 interface, which has normal EINTR semantics. Instead of waiting
4409 for io_select_done notification messages, send io_select messages
4410 with short reply timeout and then wait for io_select_reply
4413 * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
4414 EXEC_INHERITED) to file_exec.
4416 * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
4417 use sig_post_untraced_reply. All callers changed.
4418 (abort_thread, abort_rpcs): Take same new arg and pass it through.
4419 All callers changed.
4420 (_hurd_internal_post_signal): Take new arg UNTRACED.
4421 If zero and process is traced, stop with SIGNO as stop signal. If
4422 nonzero, resume process before delivering signal (unless
4423 ACT==stop). Expand local fn sigwakeup into block at end taken iff
4425 (signal_allowed): New function, broken out of _S_sig_post.
4426 (_S_sig_post): Call it. Pass UNTRACED arg of false to
4427 _hurd_internal_post_signal.
4428 (_S_sig_post_untraced): New function. Just like _S_sig_post, but
4429 pass true for UNTRACED.
4430 * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
4432 * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
4433 to _hurd_internal_post_signal (value zero).
4435 Mon Jan 16 16:40:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4437 * hurd/hurdinit.c (_hurd_exec_flags): New variable.
4438 (_hurd_init): Initialize it from FLAGS arg.
4439 (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
4440 raise a SIGTRAP signal (with a sigcode of zero).
4441 * hurd/hurd.h (_hurd_exec_flags): Declare it.
4445 Mon Jan 16 16:16:55 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
4447 * malloc/malloc.c (malloc): Fix 1-off in previous change.
4449 Mon Jan 16 15:49:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4451 * posix/glob/Makefile.in: Remove config.h and config.log.
4453 Sun Jan 15 06:56:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4455 * posix/glob/configure.in: Add AC_CONST check.
4457 * conf/portability.h: #undef sun.
4458 * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
4459 * resolv/getnetnamadr.c: Likewise.
4461 * socket/Makefile (headers): Add sockaddrcom.h.
4462 * inet/netinet/in.h: Include <sockaddrcom.h>.
4463 (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
4464 * socket/sys/un.h (struct sockaddr_in): Likewise.
4465 * socket/sys/socket.h (struct sockaddr): Likewise.
4466 * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
4467 * sysdeps/generic/sockaddrcom.h: New file.
4469 * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
4470 * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
4471 F_FREESP): New macros.
4472 * sysdeps/posix/truncate.c: New file.
4474 * malloc/malloc.c (malloc): Fix typos in RMS's change.
4476 * malloc/Makefile (dist-routines): Add malloc-find.
4477 * malloc/malloc.h (malloc_find_object_address): Declare it.
4478 * malloc/malloc-find.c: New file.
4480 * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
4482 (malloc_info): Use that type for member `busy.info.size'.
4484 * stdlib/strtol.c: Change uses of `long' keyword throughout to use
4486 [! QUAD] (LONG): Define as long.
4487 [QUAD] (LONG): Define as long long.
4488 [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
4490 [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
4491 * stdlib/Makefile (routines): Add strtoq and strtouq.
4492 * stdlib/strtoq.c, stdlib/strtouq.c: New files.
4493 * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
4496 * stdio/vfprintf.c: If there was a precision specified, ignore the
4497 0 flag and always pad with spaces.
4499 * stdio/vfprintf.c: Don't use strchr to skip text until next %.
4500 Use a loop and also stop on first !isascii char.
4502 Wed Jan 11 00:07:10 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
4504 * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
4506 * malloc/malloc.c (malloc): For a multi-block object, store a
4507 negative number into the busy.info.size of all but the first block.
4509 Tue Jan 10 13:45:20 1995 Brendan Kehoe <brendan@zen.org>
4511 * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
4512 instead of t0, t1, and t2.
4514 Tue Jan 10 05:53:50 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4516 * malloc/memalign.c (__memalign_hook): New variable.
4517 (memalign): Call it if set.
4518 * malloc/malloc.h (__memalign_hook): Declare new variable.
4520 Wed Dec 28 03:27:21 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4522 * conf/portability.h: Include string.h and stdlib.h.
4523 * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
4524 * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
4525 resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
4526 resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
4527 resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
4529 * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro. Replace
4530 all uses of `extern __inline' with `__m81_inline'.
4532 * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
4533 * sysdeps/unix/__fork.S: Swap args in subl.
4535 * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
4538 Tue Dec 20 13:33:20 1994 Michael I Bushnell <mib@geech.gnu.ai.mit.edu>
4540 * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
4542 * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
4543 * mach/spin-solid.c (__spin_lock_solid): Likewise.
4545 Thu Dec 15 12:01:07 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4547 * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
4549 (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
4551 * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
4553 Wed Dec 14 18:20:56 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4555 * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
4556 in `bis' insn; immediate must be second.
4558 * sysdeps/unix/__fork.S: Use subl instead of decl.
4559 * sysdeps/unix/i386/__fork.S: New file.
4561 * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
4562 Remove A macro; just use `asm volatile' with proper quotes in each
4564 * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
4565 jmp target register.
4567 * time/africa, time/asia, time/australasia, time/emkdir.c,
4568 time/europe, time/ialloc.c, time/northamerica, time/private.h,
4569 time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
4570 and data from ADO 94h distribution.
4572 * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
4573 __sigjmp_save in %g1 and jmp there. jmp cannot contain a complete
4574 absolute pointer. Put second store in jmp delay slot.
4576 Tue Dec 13 15:47:52 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4578 * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
4579 __sigsetjmp in %g1 and jmp there. jmp cannot contain a complete
4581 * sysdeps/sparc/bsd-setjmp.S: Likewise.
4583 * configure.in: Use ; before } in { ... } exprs.
4587 See ChangeLog.4 for earlier changes.
projects / platform / upstream / glibc.git / blob