ChangeLog

   1 Thu Apr 20 22:23:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
   2
   3         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
   4         Point the return address for sigreturn's frame at a "hlt" insn so
   5         it will definitely crash if sigreturn returns.
   6
   7 Wed Apr 19 18:40:11 1995  Brendan Kehoe  (brendan@zen.org)
   8
   9         * time/tzset.c (__tzname, __daylight, __timezone): Don't check
  10         HAVE_WEAK_SYMBOLS for doing weak_alias.
  11
  12 Wed Apr 19 18:12:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  13
  14         * configure.in: Move $os tests to set $elf et al earlier, before
  15         construction of $sysnames.  Instead of prepending MACHINE/elf to
  16         $sysnames, append &/elf after each elt appended to $mach.
  17
  18 Tue Apr 18 14:00:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  19
  20         * configure.in (libc_cv_asm_global_directive): New check to define
  21         ASM_GLOBAL_DIRECTIVE.
  22         * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
  23         * libc-symbols.h (strong_alias_asm, strong_alias): Use
  24         ASM_GLOBAL_DIRECTIVE on the alias.
  25
  26         * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
  27         HAVE_WEAK_SYMBOLS" #defns.
  28
  29 Mon Apr 17 12:02:49 1995  Brendan Kehoe  (brendan@zen.org)
  30
  31         * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
  32         of the byte that was zero, so we return a valid number.
  33
  34 Sun Apr 16 03:23:09 1995  Brendan Kehoe  (brendan@zen.org)
  35
  36         * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
  37         NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
  38
  39 Fri Apr 14 18:49:03 1995  Brendan Kehoe  (brendan@zen.org)
  40
  41         * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
  42         [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
  43         * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
  44         [BITS_PER_MP_LIMB == 64]: Likewise.
  45
  46         * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
  47         * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
  48         * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
  49         * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
  50         * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
  51         * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
  52         * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
  53         * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
  54         * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
  55         * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
  56         * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
  57
  58         * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
  59         * sysdeps/unix/mips/fork.S (fork): Likewise.
  60         * sysdeps/unix/mips/pipe.S (fork): Likewise.
  61         * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
  62         * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
  63         * sysdeps/unix/mips/wait.S (__handler): Likewise.
  64         * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
  65         * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
  66         * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
  67         * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
  68         * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
  69         * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
  70         * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
  71         * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
  72         * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
  73         * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise.  Use `$0'
  74         instead of `zero' for the li instruction.
  75
  76         * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
  77         preprocessor comments, not assembler comments.
  78         * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
  79         * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
  80
  81 Fri Apr 14 15:53:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  82
  83         * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
  84         in place of inline.
  85
  86 Thu Apr 13 09:45:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  87
  88         * Makefile (distribute): Add ChangeLog.[0-9].
  89
  90         * configure.in: Add check for .set directive.
  91         * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
  92         * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
  93         strong_alias_asm): Use `foo = bar' syntax instead.
  94
  95         * Makerules [! subdir] (O%-lib): Don't prepend ../.
  96
  97         * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
  98
  99         * configure.in: Fix AC_ARG_WITH uses; check for --with-fp.  Move
 100         $host_os checks to set gnu_ld/as and elf before sysdirs
 101         generation.  Fix $with_fp test.
 102         [$elf=yes]: Prepend MACHINE/elf directory.
 103
 104         * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
 105         being cleared are already known to be set.  Thanks Ulrich.
 106
 107 Wed Apr 12 23:27:22 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 108
 109         * posix/environ.c: Add weak alias `_environ'.
 110
 111 Tue Apr 11 20:38:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 112
 113         * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
 114         * sysdeps/i386/sub_n.S [PIC]: Likewise.
 115
 116 Mon Apr 10 14:53:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 117
 118         * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
 119         word `const'.
 120
 121         * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
 122         $(foo-$(suffix $@)).
 123
 124         * manual/Makefile (chapters-incl): Filter out summary.texi.
 125
 126         * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
 127         a weak symbol instead of literal "STRTOF".
 128
 129         * locale/setlocale.c: Work around ld bug: don't weakify refs to
 130         _nl_{current,C}_*.
 131
 132 Sun Apr  9 01:24:33 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 133
 134         * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
 135
 136         * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
 137         * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
 138
 139         * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
 140         #ifdef emacs, but only #ifndef memmove.
 141         * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
 142         safe_bcopy.
 143         (memmove): Define only if undefined.
 144
 145 Sat Apr  8 00:40:59 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 146
 147         * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
 148         sure these are simply-expanded variables.
 149
 150         * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
 151         mmap call.
 152
 153         * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
 154         for these too.
 155
 156         * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
 157         set c_oflag value.
 158
 159         * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
 160
 161         * locale/Makefile (categories): Uncomment collate.
 162         * locale/lc-collate.c: New file.
 163
 164         * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
 165         #ifdef emacs.
 166         * malloc/realloc.c: Likewise.
 167
 168         * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
 169         (_itoa): Use it in defn.
 170         * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
 171         "_itoa.h".
 172         (_itoa): Function removed.
 173
 174         * malloc/free.c: Remove use of `assert'.
 175
 176         * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
 177         __malloc_safe_bcopy; #define safe_bcopy.
 178         * malloc/free.c: Cope with systems lacking `memmove'.
 179         (_free_internal): Cast result of _malloc_internal.
 180
 181 Wed Apr  5 00:13:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 182
 183         * hurd/hurdinline.c: Include signal.h first, so we don't define
 184         its inlines too.
 185
 186         * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
 187         of -1 to avoid compiler warning.
 188
 189         * configure.in (host_os=linux*): Set elf=yes for this, not just
 190         linux*elf*.
 191
 192         * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
 193         and open.
 194
 195         * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
 196
 197 Tue Apr  4 00:48:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 198
 199         * sysdeps/unix/start.c: Remove spurious decl and #endif.
 200
 201         * misc/progname.c (program_invocation_name,
 202         program_invocation_short_name): Make these initialized data
 203         definitions.
 204
 205         * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
 206         so gcc doesn't optimize out the function entirely.
 207
 208 Sun Apr  2 13:13:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 209
 210         * posix/execvp.c: Don't use stat to search path; just try execv
 211         until it works.
 212
 213         * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
 214         SS->active_resources, so that _hurdsig_longjmp_from_handler will
 215         be called when a longjmp unwinds the signal frame.
 216         * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
 217         SS->active_resources chain added by _hurd_setup_sighandler.
 218         * hurd/sigunwind.c: New file.
 219         * hurd/Makefile (sig): Add sigunwind.
 220
 221         * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
 222
 223         * MakeTAGS (tags-sources): Include $(all-dist).
 224         [subdir] (all-dist): Define to $(distribute).
 225
 226 Sat Apr  1 00:08:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 227
 228         * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
 229         parent objdirs.
 230
 231         * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
 232         filtering out $($(lib)-inhibit-o); use that instead of
 233         $(object-suffixes) in all the other variables.
 234
 235         * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
 236         if undefined.
 237
 238         * string/strxfrm.c: Just copy the string (for now).
 239         * string/strcoll.c: Just call strcmp (for now).
 240
 241         * mach/Makefile (lock): Add mutex-init.
 242         * mach/mutex-solid.c (_cthread_mutex_lock_routine,
 243         _cthread_mutex_unlock_routine): Variables removed.
 244         (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
 245         (__mutex_init): Function moved to new file mutex-init.c.
 246         * mach/mutex-init.c: New file, broken out of mutex-solid.c.
 247
 248 Thu Mar 30 20:43:02 1995  Brendan Kehoe  <brendan@zen.org>
 249
 250         * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
 251         * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
 252
 253 Thu Mar 30 01:38:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 254
 255         * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
 256         both are zero).
 257
 258 Wed Mar 29 11:26:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 259
 260         * elf/dlfcn.h: New file.
 261
 262         * Make-dist (README): Commit it to CVS if there is a CVS directory.
 263
 264         More changes from Germano Caronni <caronni@tik.ethz.ch>:
 265         * malloc/free.c: Relocate _heapinfo when that allows us to return
 266         core to the system.
 267
 268         * malloc/malloc.c: Move #include <errno.h> outside #ifndef
 269         _MALLOC_INTERNAL.
 270
 271 Mon Mar 27 02:23:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 272
 273         * mach/Makefile (headers): Add mach/mach_traps.h.
 274
 275         * Makerules ($(installed-libcs) rule): Fix typos.
 276
 277         * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
 278         * sysdeps/stub/revoke.c: New file.
 279         * misc/Makefile (routines): Add revoke.
 280         * posix/unistd.h [__USE_BSD] (revoke): Declare it.
 281         * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
 282         (forkpty): Declare login_tty.
 283         * misc/logwtmp.c (logwtmp): Declare to return void.
 284         * misc/login_tty.c (login_tty): Include unistd.h.  Declare return type.
 285
 286         * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
 287
 288         * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
 289         unless L_SET already defined.
 290         * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
 291         already defined.
 292
 293         Incorporated -lutil library from 4.4-Lite.
 294         * misc/Makefile (extra-libs, libutil-routines): New variables.
 295         * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
 296         sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
 297
 298         Support simple, light-weight unwind-protect mechanism for longjmp.
 299         * setjmp/longjmp.c: Call _longjmp_unwind first thing.
 300         * sysdeps/mach/hurd/jmp-unwind.c: New file.
 301         * sysdeps/stub/jmp-unwind.c: New file.
 302         * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 303         * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 304         * setjmp/Makefile (routines): Add jmp-unwind.
 305         * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
 306         `prevp' members into new substructure `resource'; add another such
 307         substructure `thread' and members `cleanup' (function ptr) and
 308         `cleanup_data' (generic ptr).
 309         (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
 310         into the `_hurd_self_sigstate ()->active_resources' list via the
 311         `thread' substructure.
 312         * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
 313         (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
 314         LINK->cleanup_data' to the port extracted.
 315         * hurd/hurd/signal.h (struct hurd_sigstate): New member
 316         `active_resources'.
 317         * hurd/port-cleanup.c: New file.
 318         * hurd/Makefile (routines): Add port-cleanup.
 319
 320         * malloc/malloc.c: Include errno.h.
 321
 322 Sat Mar 25 18:24:21 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 323
 324         * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
 325
 326 Fri Mar 24 02:35:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 327
 328         * misc/Makefile (headers): Add utmp.h.
 329         * misc/utmp.h: New file, incorporated from 4.4-Lite.
 330
 331         * stdio/printf-parse.h: New file, mostly written by drepper.
 332         * stdio/vfprintf.c: Rewritten, mostly by drepper.
 333         * stdio/printf-prs.c: Rewritten.
 334         * stdio/Makefile (distribute): Add printf-parse.h.
 335
 336 Thu Mar 23 22:03:44 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 337
 338         * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
 339         with asm name.  Just do a ".set start, __start".
 340
 341         * malloc/realloc.c: Call _free_internal instead of free.
 342
 343 Tue Mar 21 00:14:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 344
 345         * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
 346         directory, open LOCALE/LC_*/SYS_LC_* instead.
 347
 348 Mon Mar 20 03:19:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 349
 350         * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
 351         stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
 352         stdio/gen-mpn-copy: Files moved to stdlib.
 353         * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
 354         * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
 355         * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
 356         headers.
 357         * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
 358         headers.
 359
 360         * Makefile (parent-mostlyclean): Don't use $(libc.a).
 361         (parent-clean): Use $(objpfx) to find sysd-*.
 362         * Rules (generated): Append dummy.o dummy.c.
 363         * Makerules (lib): Depend on lib-noranlib.
 364         (lib-noranlib): Depend on $(install-lib) in objdir.
 365         (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
 366         from objdir.  Don't remove TAGS; it comes in the distribution.
 367
 368         * malloc/malloc.c (morecore): Save errno around call to
 369         _realloc_internal.  Don't account for the additional new blocks of
 370         the info table itself when choosing the new table size for the
 371         first crack; if it succeeds, the new blocks will have been found
 372         in existing free space already described by the existing info
 373         table.
 374
 375         * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
 376         read-ahead character.
 377
 378 Sat Mar 18 14:07:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 379
 380         * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
 381           hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
 382           hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
 383           hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
 384         Get anal with unsigned to pacify compiler.
 385
 386         * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
 387         means %d from 3rd arg).
 388
 389         * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
 390
 391         * stdlib/strtol.c: If !GROUP, set END to null.  In loop, test only
 392         END, not GROUP.
 393
 394 Fri Mar 17 12:58:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 395
 396         * Makefile (subdirs): Put elf last.
 397
 398         * sunrpc/Makefile (install-lib): Variable removed.
 399         (rpcsvc-objs): Variable removed.
 400         (extra-objs): Don't include $(rpcsvc-objs).
 401         (extra-libs): New variable, contains librpcsvc.
 402         (librpcsvc-routines): New variable.
 403         (librpcsvc-inhibit-o): New variable, contains .so.
 404         (omit-deps): Set this to $(librpcsvc-routines).
 405         ($(objpfx)rpcgen): Don't use $(libc.a).
 406         (lib, $(objpfx)librpcsvc.a): Targets removed.
 407
 408         * o-iterator.mk, extra-lib.mk: New files.
 409         * Makerules (o-iterator): New variable.
 410         [extra-libs]: Include extra-lib.mk to generate rules for each word
 411         of $(extra-libs).
 412         * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
 413
 414 Fri Mar 17 13:28:04 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 415
 416         * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
 417         Handle 80-bit denormalized numbers correctly.
 418
 419         * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
 420         (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
 421         * stdlib/strtod.c (RETURN): Add parentheses around return value.
 422         (round_and_return): Correct handling of denormalized numbers.
 423
 424         * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
 425         LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
 426         exponent.
 427
 428 Thu Mar 16 00:04:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 429
 430         * locale/C-ctype.c: New correct data generated by drepper.
 431
 432         * Rules: Don't use $(libc.a).
 433
 434         Parsing of grouped numbers contributed by Ulrich Drepper.
 435         * stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 436         new flag arg; if nonzero, parse locale-dependent thousands
 437         grouping and interpret only the prefix that is correctly grouped.
 438         (strtol): Define this to call _strtol_internal with zero for the flag.
 439         Use a weak symbol for the definition.
 440         * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
 441         Check for the exponent of the number overflowing the float format.
 442         * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
 443         (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
 444         [__OPTIMIZE__]: Define inline functions calling those.
 445         * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
 446         (strtold): Remove weak alias.
 447         * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
 448         (strtof): Remove weak alias.
 449         * stdlib/grouping.h: New file, written by drepper.
 450         * stdlib/Makefile (distribute): Add grouping.h.
 451         * stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 452         __strtoX_internal with the grouping flag set iff the modifier is
 453         present.
 454
 455 Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 456
 457         * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
 458
 459         * mach/Machrules: Produce static deps for all object flavors.
 460         [interface-library]: Remove all these variables and rules.
 461         ($(interface-library)-routines): Define this variable.
 462         (extra-libs): Append $(interface-library) to this.
 463         * mach/Makefile (interface-library): Omit .a suffix.
 464         * hurd/Makefile: Likewise.
 465
 466 Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 467
 468         * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 469         early if no new data in buffer after priming.
 470
 471 Mon Mar 13 01:48:16 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 472
 473         * Makerules (object-suffixes, libtypes): Move all these variables
 474         to Makeconfig.
 475         * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
 476
 477         * Makerules (build-extra-lib): New canned sequence.
 478
 479         * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 480         fix uses of FILE and PORT.  Remove bogus weak alias for `access'.
 481
 482         * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
 483         Add missing semicolon.
 484         * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 485         hurd_fd *' temp var, since DIRP->__fd is a `void *'.
 486         * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
 487
 488         * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 489         locale data format is implemented.
 490
 491         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 492         Pass &__sigreturn on the stack to the trampoline code, so it is
 493         not position-dependent.
 494
 495         * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
 496         Don't include <stdarg.h>.
 497         (__printf_fp): Last arg ARGS is now `const void **const';
 498         dereference ARGS[0] instead of using va_arg.
 499
 500         * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 501         loop to install data.
 502
 503         * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 504         to extract number from item code.
 505         (_nl_load_locale): Close the descriptor when finished.
 506
 507         * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 508         place of malloc.
 509
 510         * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
 511
 512         * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
 513         to avoid warning.
 514         * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
 515         int to avoid warning.
 516
 517         Support building several flavors of objects and libraries.
 518         * Makerules (libtypes, object-suffixes): New variables.
 519         (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
 520         suffix.
 521         (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
 522         (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
 523         (close-check-inhibit-asm): Append a semicolon.
 524         (sysd-rules): Generate rules for each object suffix.
 525         (compile.S, compile.c): Always assume gcc.
 526         (OUTPUT_OPTION): Define unconditionally.
 527         (+make-deps): In generated rule, produce a dependent for each
 528         object suffix.
 529         (.SUFFIXES): Add $(object-suffixes) in place of .o.
 530         (.PRECIOUS): Make all suffix flavors precious.
 531         ($(libc.a)): Target removed.
 532         (lib): Depend on each enabled libtype.
 533         (libobjs, objects, objs): Depend on all the enabled object flavors.
 534         (lib%.a): New pattern rule.
 535         [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
 536         (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
 537         to make one for each flavor; library dep rule likewise rewritten.
 538         ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
 539         flavor.
 540         (symdef.%): New pattern rule; helper for __.SYMDEF targets.
 541         (installed-libcs): New variable.
 542         (install): Depend on that instead of
 543         $(libdir)/lib$(libprefix)$(libc-name).a;
 544         that file's rule rewritten to make each enabled libtype.
 545         (install-lib.so): New variable, filters lib%.so from $(install-lib).
 546         (install-lib): Filter out lib%.so after setting install-lib.so.
 547         [$(build-shared)=yes] (install): Install $(install-lib.so).
 548         (common-mostlyclean): Remove all flavors of objects.
 549         * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
 550         [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
 551
 552 Sun Mar 12 18:21:10 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 553
 554         * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
 555         * sysdeps/stub/pause.c: Likewise.
 556         * sysdeps/stub/time.c: Likewise.
 557
 558         * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
 559         locale data format is implemented.
 560         * stdlib/wctomb.c: Likewise.
 561
 562         * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
 563         gcc bug is fixed.
 564         * mach/errsystems.c: File removed.
 565
 566         * Makeconfig (libc.a): Variable removed.
 567         (+link): Don't use it.
 568
 569         * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
 570         assuming `yes'.
 571
 572         * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
 573         * malloc/realloc.c (_realloc_internal): Renamed from realloc;
 574         don't use __realloc_hook.
 575         (realloc): New function; call __realloc_hook ?: _realloc_internal.
 576         * malloc/malloc.c (_malloc_internal): Renamed from malloc;
 577         don't use __malloc_hook.
 578         (malloc): New function; call __malloc_hook ?: _malloc_internal.
 579         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 580         (initialize): Set up _heaplimit to cover the _heapinfo table.
 581         (morecore_recursing): New static variable.
 582         (morecore): If that is set, return null immediately.
 583         When growing the info table, before getting new core from the
 584         system for it, set morecore_recursing and try moving _heapinfo
 585         with _realloc_internal.  When that fails and we get new core, set
 586         _heaplimit to cover the core for the new _heapinfo table.
 587         (register_heapinfo): New function.  Record the _heapinfo table's
 588         own blocks in that table and in the statistics variables.
 589         (initialize, _malloc_internal): Use it after allocating new table.
 590
 591 Fri Mar 10 22:26:28 1995  Jim Meyering  (meyering@comco.com)
 592
 593         * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
 594         by other packages.
 595         [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
 596
 597 Fri Mar 10 13:31:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 598
 599         * mach/errorlib.h (errors): Use const for decl.
 600
 601         * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
 602         (decode): New inline function; decode signed 32-bit integers, and
 603         sign-extend properly when long is longer than 32 bits.
 604         (__tzfile_read): Changed all uses of uc2ul to decode.
 605         Decode the transition times properly when sizeof (time_t) > 4.
 606
 607         * stdio/printf.h: Doc fixes.  Don't #include <stddef.h>.
 608         (printf_function): Make last arg ARGS a vector of pointers instead of a
 609         pointer to va_list.
 610
 611 Fri Mar 10 13:46:25 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 612
 613         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
 614         (buffered_vfprintf): Remove line buffer when flush failed.
 615
 616 Fri Mar 10 00:04:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 617
 618         * time/tzfile.c (struct ttinfo): New member `isgmt'.
 619         (__tzfile_read): Read isgmt flags for each type.
 620         (__tzfile_default): When using TZDEFRULES DST rules, adjust
 621         transition times according to the isstd and isgmt flags for the
 622         types of each transition, and adjust each transition to point to
 623         type index either 0 or 1.  Reset type indices 0 and 1 to describe
 624         the user's settings.
 625
 626 Thu Mar  9 22:29:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 627
 628         * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
 629         into just CLASS.  Add standard/optional flag to all items.
 630
 631         * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
 632
 633         * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
 634         Rearrange defn to satisfy compiler.
 635
 636         * locale/localeinfo.h: Declare _nl_current.
 637
 638         * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB.  Accept args
 639         --enable-shared, --enable-profile, --enable-omitfp; pass settings
 640         through to config.make.
 641         * config.make.in (build-shared, build-profile, build-omitfp): New
 642         config vars.
 643
 644         * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
 645         (DT_NUM): New macro.
 646
 647         * locale/nl_langinfo.c: Include errno.h and stddef.h.  Fix typos.
 648
 649         * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
 650
 651         * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
 652         MAP_COPY to MAP_PRIVATE.
 653
 654 Thu Mar  9 17:16:53 1995  Brendan Kehoe  (brendan@zen.org)
 655
 656         * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
 657         that's used inside the alpha sysdep.h.
 658
 659         * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
 660         keyword.
 661         * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
 662
 663         * configure.in: Match `osf*', not `osf1*'.
 664         * configure: Likewise.
 665         * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
 666
 667 Wed Mar  8 13:38:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 668
 669         * posix/glob/configure.bat: Fixes from DJ.
 670
 671         * time/backward, time/europe, time/northamerica, time/pacificnew,
 672         time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
 673         time/ialloc.c: Code and data updated from ADO's 95b.
 674         * time/emkdir.c: File removed.
 675         * time/Makefile (distribute, extra-objs, zic): Omit it.
 676
 677         * time/localtime.c: Deansideclized.  Never #define __tzname et al
 678         to non-__ names.
 679
 680         * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
 681         instead of short int *.
 682         * ctype/ctype-info.c: Likewise.
 683         * ctype/ctype.h: Likewise.
 684
 685         * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
 686         of EB and EL versions.
 687
 688 Mon Mar  6 12:34:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 689
 690         * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
 691         (_IS* enum): Use _ISbit to produce values.
 692
 693 Sun Mar  5 19:40:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 694
 695         * locale/localeinfo.h: Rewritten for new locale system, using
 696         locale data files and with <langinfo.h> interface.
 697         * locale/setlocale.c: Rewritten to use locale data files.
 698         * langinfo.h: New file.
 699         * locale/langinfo.h: New file.
 700         * locale/nl_langinfo.c: New file.
 701         * locale/loadlocale.c: New file.
 702         * locale/lc-ctype.c: New file.
 703         * locale/lc-messages.c: New file.
 704         * locale/lc-monetary.c: New file.
 705         * locale/lc-numeric.c: New file.
 706         * locale/lc-time.c: New file.
 707         * locale/categories.def: New file.
 708         * locale/Makefile (headers): Remove localeinfo.h.
 709         (distribute): New variable; put localeinfo.h here, and categories.def.
 710         (routines): Add loadlocale.
 711         (categories): New variable.
 712         (aux): Use that to get C-category and lc-category.
 713         * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
 714         * ctype/ctype-info.c: For initial tables, use
 715         _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
 716         locale/C-ctype.c.
 717         * locale/C-ctype.c, locale/C-messages.c: New files.
 718         * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
 719         Default "C" locale data updated for new locale system.
 720         * locale/C-collate.c: File removed.
 721         * locale/C-ctype_ct.c: File removed.
 722         * locale/C-ctype_mb.c: File removed.
 723         * locale/C-response.c: File removed.
 724         * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
 725         * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
 726           stdlib/strtod.c, time/asctime.c, time/strftime.c:
 727         Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
 728         locale data.
 729         * time/localtime.c: Don't include <localeinfo.h>.
 730         * time/tzset.c: Don't use locale items for default TZ value or
 731         "GMT" string (use "UTC").
 732
 733         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
 734         WIDTH>0; update DONE.
 735
 736         * malloc/malloc.c (morecore): Fix last change to calculate by
 737         blocks instead of bytes.
 738
 739 Fri Mar  3 12:24:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 740
 741         * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
 742         * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
 743         * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
 744         * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
 745         * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
 746         * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
 747         alias munmap.
 748         * sysdeps/unix/mman/munmap.S: Likewise.
 749         * sysdeps/mach/munmap.c: Likewise.
 750         * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
 751         alias mmap.
 752         * sysdeps/unix/mman/mmap.S: Likewise.
 753         * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
 754         * sysdeps/stub/mmap.c: Likewise.
 755
 756         * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
 757
 758         * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
 759
 760 Thu Mar  2 12:15:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 761
 762         * misc/search.h: Add missing semicolon.
 763
 764         * sysdeps/unix/dirfd.c: Fix typo.
 765
 766         * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
 767         in decl.
 768
 769         * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
 770         WIDTH before test.
 771
 772 Wed Mar  1 00:57:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 773
 774         * stdlib/strtod.c: Fixes from drepper.
 775         [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
 776         * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
 777         * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
 778
 779         * stdio/vfprintf.c: Correctly notice Z modifier.
 780
 781         * misc/search.h: New file.
 782         * misc/Makefile (headers): Add search.h.
 783         * misc/insremque.c: Include search.h.
 784         (struct qelem): Type removed.
 785
 786 Mon Feb 27 07:00:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 787
 788         * elf/libelf.h: New file.
 789         * elf/elf_hash.c: New file.
 790
 791 Sun Feb 26 15:51:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 792
 793         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 794         * malloc/malloc.c (morecore): Account in NEWSIZE for the
 795         malloc_info structures for each new block.
 796
 797 Sat Feb 25 02:17:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 798
 799         * sysdeps/mach/hurd/kill.c: When the process has no message port
 800         registered and we have its task port, translate a few signals to
 801         task_suspend/task_resume/task_terminate.
 802
 803 Fri Feb 24 14:40:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 804
 805         * io/Makefile (routines): Add euidaccess.
 806         * sysdeps/mach/hurd/euidaccess.c: New file.
 807         * sysdeps/stub/euidaccess.c: New file.
 808         * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
 809
 810         * dirent/Makefile (routines): Add dirfd.
 811         * sysdeps/stub/dirfd.c: New file.
 812         * sysdeps/unix/dirfd.c: New file.
 813         * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
 814         * dirent/dirent.h (dirfd): Declare new function.  Define as macro
 815         _DIR_dirfd if that is defined.
 816         * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
 817         with `void *__fd'.
 818         * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
 819         Open the file with `open'; set FD_CLOEXEC on the fd.
 820         * sysdeps/mach/hurd/closedir.c: Likewise.
 821         * sysdeps/mach/hurd/readdir.c: Likewise.
 822         * sysdeps/mach/hurd/dirfd.c: New file.
 823
 824         * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
 825         directory.
 826         (glob/ChangeLog): Likewise.
 827
 828         * locale/locale.h (LC_*): Use small integers instead of bit masks.
 829
 830         * stdio/bug4.c: Put temporary files in /tmp.
 831         * stdio/bug3.c: Likewise.
 832         * stdio/bug5.c: Likewise.
 833         * stdio/test-fseek.c: Likewise.
 834         * stdio/test-popen.c: Likewise.
 835
 836 Wed Feb 22 00:44:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 837
 838         * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
 839
 840         * libc-symbols.h (weak_symbol): New macro.
 841
 842         * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
 843         elts with null handlers.
 844
 845         * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
 846
 847 Tue Feb 21 21:53:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 848
 849         * stdlib/random.c (__srandom): Change algorithm used to populate
 850         the state array.
 851         (randtbl): Recomputed with new algorithm.
 852
 853         * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
 854         to original value of `crypt'.
 855         * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
 856         (crypt): New variable, set to crypt.solar.
 857
 858 Tue Feb 21 11:50:37 1995  Brendan Kehoe  (brendan@zen.org)
 859
 860         * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
 861
 862         * config.h.in: Put comment around ^L to pacify Solaris as here too.
 863
 864 Tue Feb 21 00:10:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 865
 866         * string/Makefile (distribute): Add pagecopy.h.
 867         * sysdeps/mach/pagecopy.h: New file.
 868         * sysdeps/generic/pagecopy.h: New file.
 869         * sysdeps/generic/memcpy.c: Include pagecopy.h; call
 870         PAGE_COPY_FWD_MAYBE first when word aligned.
 871         * sysdeps/generic/memmove.c: Likewise.
 872
 873         * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
 874         (getpgrp): Call __getpgid instead of __getpgrp.
 875
 876         * Makefile (subdirs): Add elf first.
 877         * elf/Makefile: New file.
 878         * elf/elf.h: New file.
 879
 880         * sysdeps/unix/start.c (errno): Only define if it's not #define'd
 881         as a macro.
 882         [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
 883         indirection.
 884
 885         * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
 886         add crti_s, crtn_s.
 887         (install-lib, extra-objs, generated-, omit-deps): Use that.
 888         (initfini): New canned sequence, broken out of crt[in].s rule.
 889         (crt[in].s rule): Use it.
 890         (crt[in]_s.s): New rule.
 891         * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
 892         (_init, _fini): Use GLOBAL as storage class.
 893         Add self reference to avoid GCC optimizing out the functions.
 894
 895         * Makefile (headers): Remove $(stddef.h).
 896         * Makeconfig (stddef.h): Variable removed; now require gcc version
 897         >= 2.2.
 898         * stddef.h: File removed.
 899
 900 Mon Feb 20 19:42:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 901
 902         * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
 903         definition.
 904         * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
 905
 906         * stdlib/strtod.c: Allow the string to start with a decimal point
 907         without a leading zero.
 908
 909 Mon Feb 20 04:04:57 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
 910
 911         * Makefile (subdirs): Put csu first.
 912
 913         * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
 914
 915         * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
 916         to crt[in].o.
 917         (csu-objpfx): New variable.
 918         (+link): Use it to find start.o and $(+preinit), $(+postinit).
 919
 920         * Rules (subdir_lib, all): Depend on objs.
 921
 922         * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
 923
 924         * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
 925         access to float.h macros.
 926
 927         * misc/efgcvt.c: New file.
 928         * misc/Makefile (routines): Add efgcvt.
 929
 930 Sun Feb 19 20:10:43 1995  Brendan Kehoe  <brendan@zen.org>
 931
 932         * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
 933         * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
 934         to avoid a misreference that would override sysdeps/generic/mul.c.
 935         * sysdeps/sparc/Dist: Likewise.
 936
 937 Sun Feb 19 17:46:13 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
 938
 939         * posix/Makefile (aux): Add environ.
 940         * posix/environ.c: New file.
 941         * sysdeps/unix/sparc/start.c: Remove __environ definition.
 942         * sysdeps/unix/start.c: Likewise.
 943         * sysdeps/unix/sysv/irix4/start.c: Likewise.
 944         * sysdeps/mach/hurd/start.c: Likewise.
 945         * sysdeps/mach/start.c: Likewise.
 946         * sysdeps/stub/start.c: Likewise.
 947
 948         * sysdeps/unix/make_errlist.c: In produced program, test
 949         HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
 950         * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
 951         Remove extra weak alias.
 952
 953         * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
 954         in #include.
 955
 956         * libc-symbols.h: Put comment around ^L to pacify Solaris as.
 957
 958         * sysdeps/posix/Makefile (cded-objdir-includes): New variable
 959         replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
 960         $(CPPFLAGS).
 961         (mk-stdiolim): Use it instead.
 962
 963 Fri Feb 17 12:16:27 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
 964
 965         * mach/mach_init.c (__vm_page_size): Make it initialized.  It does
 966         not work to make a weak alias to a bss symbol.
 967
 968         * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
 969         (tests): Add test-fwrite.
 970         * stdio/test-fwrite.c: New file.
 971
 972         * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
 973         __strtold.
 974
 975         * Makefile (autoconf-it): New canned sequence.  Do cvs commit if
 976         there is a CVS directory.
 977         (configure, %/configure): Use $(autoconf-it) for cmds.
 978         * Make-dist: Likewise.
 979         * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
 980         if there is a CVS directory.
 981         * sysdeps/sparc/Makefile (divrem output): Likewise.
 982         * sysdeps/alpha/Makefile (divrem output): Likewise.
 983         * Makerules ($(gpl2lgpl)): Likewise.
 984
 985         * Makerules (rule to install lib%.a from $(install-lib)): Fix
 986         patsubst to elide ranlib for $(non-lib.a).
 987
 988         * stdio/tst-printf.c: Enable FP tests.  Add some new tests from rfg.
 989
 990 Thu Feb 16 04:06:06 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
 991
 992         * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
 993         * mach/mig-dealloc.c: Add weak alias mig_deallocate.
 994
 995 Wed Feb 15 13:34:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 996
 997         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
 998         DEALLOC_REFPORT; deallocate the refport after use only if it
 999         evaluates to nonzero.
1000         * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1001         * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1002
1003         * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1004         *STATE_CHANGE to indicate whether or not we changed *STATE and it
1005         should be committed to the thread.
1006         (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1007         state for a thread, do thread_set_state on that thread.  Don't use
1008         SS->intr_port for collecting reply ports, it is not safe to
1009         clobber that when suspending; instead, alloca a temporary array.
1010         (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1011         zero when dying, one when suspending.  Pass new arg to abort_rpcs.
1012
1013         * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1014         HURD_FD_PORT_USE will.  Don't use critical sections around
1015         HURD_FD_PORT_USE invocations.
1016
1017         * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1018         * sysdeps/posix/stdio_init.c: Likewise.
1019
1020 Tue Feb 14 03:01:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1021
1022         * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1023         locking; don't leave the descriptor locked on return.
1024         (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1025         Use a critical section around locking the descriptor.
1026         Check for an empty descriptor and return EBADF.
1027         * sysdeps/mach/hurd/dup2.c: Likewise.
1028         * sysdeps/mach/hurd/fcntl.c: Likewise.
1029         Use HURD_FD_PORT_USE macro for RPCs.
1030         * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1031         using HURD_FD_PORT_USE.
1032         * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1033         to lock the descriptor.
1034         * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1035         locking the descriptor.
1036         * sysdeps/mach/hurd/fdopen.c: Likewise.
1037         * hurd/fd-close.c: Likewise.
1038         Don't expect the descriptor to be locked on entry.
1039         Check for empty descriptor and return EBADF.
1040
1041         Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1042         new functions _hurd_ctty_input and _hurd_ctty_output, each
1043         called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1044         * hurd/ctty-input.c: New file.
1045         * hurd/ctty-output.c: New file.
1046         * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1047         * hurd/fd-read.c: Use _hurd_ctty_input.
1048         * hurd/fd-write.c: Use _hurd_ctty_output.
1049         * sysdeps/mach/hurd/ioctl.c: Likewise.
1050         * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1051
1052 Mon Feb 13 11:36:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1053
1054         * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1055         as appropriate to the type.
1056
1057         * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1058         repeating the union.
1059         (HUGE_VAL, __huge_val): Use it.
1060         [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1061         analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1062         * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1063         (STRTOF): Set to __strtold; define strtold as weak alias.
1064         * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1065         (STRTOF): Set to __strtof; define strtof as weak alias.
1066
1067         * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1068         (IEEE754_FLOAT_BIAS): New macro.
1069
1070         * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1071
1072         * stdlib/testmb.c: Add tests from rfg for using normal chars as
1073         multibyte chars.
1074
1075         * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1076         only the `defined but not used' warning, but also to avoid GCC
1077         optimizing out the entire function (!).
1078
1079         * stdlib/wctomb.c: Include ctype.h.
1080
1081         * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1082
1083         * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1084
1085 Sat Feb 11 04:05:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1086
1087         * stdio/printf_fp.c: Include "fpioconst.h".
1088         (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1089         (__printf_fp): All references changed.
1090         Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1091         (group_number): Use memmove instead of memcpy, since operands overlap.
1092         * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1093         * stdio/fpioconst.h: New file, header declaring the table data.
1094         * stdio/Makefile (aux): Add fpioconst.
1095         (distribute): Add fpioconst.h.
1096         * stdlib/strtod.c: Complete rewrite from drepper.
1097         * stdlib/strtof.c: New file.
1098         * stdlib/strtold.c: New file.
1099         * stdlib/Makefile (routines): Add strtof, strtold.
1100         * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1101         * sysdeps/stub/mpn2flt.c: New file.
1102         * sysdeps/stub/mpn2dbl.c: New file.
1103         * sysdeps/stub/mpn2ldbl.c: New file.
1104         * sysdeps/ieee754/mpn2flt.c: New file.
1105         * sysdeps/ieee754/mpn2dbl.c: New file.
1106         * sysdeps/ieee754/mpn2ldbl.c: New file.
1107
1108         * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1109         ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1110         appears in $(non-lib.a).
1111
1112 Fri Feb 10 17:20:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1113
1114         * stdlib/wctomb.c: A normal ASCII character translates to itself.
1115         * stdlib/mbtowc.c: Likewise.
1116
1117 Thu Feb  9 03:55:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1118
1119         * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1120         Remove `const' from prototypes.
1121         * sysdeps/m68k/__longjmp.c: Likewise.
1122         * setjmp/longjmp.c: Likewise.
1123         * sysdeps/i386/__longjmp.c: Likewise.
1124
1125         * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1126         so when we return a name, it is incremented past the value that
1127         produces that same name.
1128
1129         * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype.  Sigh.
1130         * stdio/stdio.h (fgets): Likewise.
1131
1132         * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1133
1134         * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1135         when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1136         and retry the RPC.
1137         * hurd/fd-read.c: Likewise.
1138
1139 Wed Feb  8 05:01:11 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1140
1141         * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1142         <mach/mig_support.h>.
1143         * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1144         * assert/assert.c: Likewise.
1145         * sysdeps/posix/libc_fatal.c: Likewise.
1146
1147 Tue Feb  7 12:17:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1148
1149         * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1150         as macros, to satisfy ANSI pedants.
1151
1152         * stdio/internals.c (flushbuf): When there is no new data after
1153         priming the stream, return without writing out the buffer.
1154         * stdio/Makefile (tests): Add bug7.
1155         * stdio/bug7.c: New file.
1156
1157         * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1158         S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1159         is defined.
1160
1161         * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1162
1163         * stdio/Makefile (tests): Add errnobug.
1164         * stdio/errnobug.c: New file.
1165
1166         * mach/mig_strncpy.c: Include string.h.
1167
1168         * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>.  Its
1169         inlines cause trouble for files defining global register variables.
1170
1171         * stdio/vfprintf.c: Use _strerror_internal for %m.
1172
1173         * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1174
1175         * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1176         * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1177         * stdio/vfprintf.c (group_number): New function.
1178         (vfprintf): Support %' flag for integer formats, by calling
1179         group_number after formatting the number in WORK.
1180         * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1181         (__printf_fp): Implement `group' flag using them.
1182
1183         * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1184         (parent-clean): Remove sysd-rules, not sysdirs.
1185         (distclean): Pass avoid-generated=yes to submake.
1186         (distclean-1): Remove $(sysdep-$(distclean-1)).
1187
1188         * Makerules (objects, objs): Depend on $(extra-objs) too.
1189         (include sysd-Makefile): Protect with ifndef avoid-generated.
1190
1191         * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1192         (CPPFLAGS): Use $(defines) in place of $(+defines).
1193         Replace -D_LIBC with -include $(..)libc-symbols.h.
1194
1195         * stdio/freopen.c: Set seen bit before calling fclose.
1196
1197 Mon Feb  6 18:34:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1198
1199         * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1200         successes and each kind of failure.  Return EPERM or EACCES only
1201         if every task failed that way.
1202
1203         * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1204         correctly.
1205
1206         * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1207         or resume the process after frobbing.
1208
1209         * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1210         throughout.
1211         (_hurd_thread_sigstate): Don't lock the sigstate lock.
1212         (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1213         repeated sequences with calls to it.  Don't expect the sigstate
1214         lock to be held on entry; lock it just before examining sigaction.
1215         In handler case, check SS->critical_section after calling
1216         abort_rpcs; if set, mark the signal pending and resume the thread.
1217         * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1218         (_hurd_self_sigstate): Don't lock the sigstate lock.
1219         (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1220         _hurd_self_sigstate_unlocked.
1221         * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1222         the sigstate lock.
1223         * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1224         Don't expect _hurd_self_sigstate to lock it.  Fix critical section
1225         locking.
1226         * hurd/hurd-raise.c: Likewise.
1227         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1228         * sysdeps/mach/hurd/sigpending.c: Likewise.
1229         * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1230         * sysdeps/mach/hurd/sigaction.c: Likewise.
1231         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1232         * hurd/fd-write.c: Likewise.
1233         * hurd/fd-read.c: Likewise.
1234         * sysdeps/mach/hurd/ioctl.c: Likewise.
1235         * sysdeps/mach/hurd/fork.c: Likewise.
1236         * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1237         * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1238         * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1239         * hurd/hurdmsg.c (get_int): Likewise.
1240
1241         * stdio/vfprintf.c: Include stddef.h.  Fix typos in libio code.
1242
1243         * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1244         global.
1245         (PAD): Caller changed.
1246         * stdio/printf_fp.c (__pad): Function removed.
1247         (PAD): Use __printf_pad instead.
1248
1249 Sun Feb  5 17:59:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1250
1251         Merged new FP printer by Ulrich Drepper.
1252         * stdio/printf_fp.c: Rewrite by drepper.
1253         * stdio/Makefile (routines): Add ldbl2mpn.
1254         * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1255         member.
1256         (union ieee854_long_double): New type, from drepper.
1257         (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1258         * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1259         * sysdeps/stub/ldbl2mpn.c: New file.
1260         * math/Makefile (routines): Add isinfl and isnanl.
1261         * sysdeps/ieee754/isinfl.c: New file.
1262         * sysdeps/stub/isinfl.c: New file.
1263         * sysdeps/ieee754/isnanl.c: New file.
1264         * sysdeps/stub/isnanl.c: New file.
1265
1266         * malloc/malloc.c (__malloc_extra_blocks): New variable.
1267         (malloc): When getting more core, get __malloc_extra_blocks extra;
1268         put the new block at the end of the free list and let the next loop
1269         iteration use the initial portion of it.
1270         * malloc/free.c (_free_internal): Account for twice
1271         __malloc_extra_blocks in deciding if we have so much extra memory
1272         we should return it to the system.
1273         * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1274         * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1275         const in parameter decl.
1276
1277         * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1278
1279 Fri Feb  3 18:15:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1280
1281         * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1282
1283         * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1284         * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1285         * sysdeps/mips/bsd-setjmp.S: Likewise.
1286         * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1287         * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1288         Use `long int' for sigcode.  Use explicit register numbers instead
1289         of names.
1290         (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1291         * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
1292
1293 Thu Feb  2 20:06:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1294
1295         * hurd/hurdmalloc.c: Remove bogus bcopy decl.
1296
1297         * mach/mig_strncpy.c: Add missing `const' in prototype.  Rewritten
1298         using __stpncpy.
1299
1300         * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
1301
1302         * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
1303
1304 Tue Jan 31 13:49:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1305
1306         * mach/mig_strncpy.c: Include mach.h instead of string.h.  Use
1307         vm_size_t instead of size_t for arg and return types.
1308
1309         * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
1310         already does.
1311
1312 Mon Jan 30 00:33:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1313
1314         * set-hooks.h (RUN_HOOK): Dereference PTR properly.
1315
1316         * configure.in (friendly stddef.h check): Write override defn for
1317         `stddef.h' Make variable.
1318         (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
1319
1320         * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
1321
1322         * Rules ($(objpfx)dummy.o): Write an empty function, not just an
1323         empty file.
1324
1325         * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
1326
1327 Sat Jan 28 03:38:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1328
1329         * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
1330
1331         * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
1332         mach/machine/syscall_sw.h with this.
1333
1334 Fri Jan 27 18:33:20 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1335
1336         * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
1337         instead of <lock-intern.h>.
1338         (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
1339         (_hurd_critical_section_lock): Use spin lock operators.
1340         Don't hold the sigstate lock, unlock it after setting the flag.
1341         (_hurd_critical_section_unlock): Take the sigstate lock
1342         to clear the flag; while holding it, check pending signals.  After
1343         unlocking, sig_post ourselves if there were pending signals.
1344
1345         * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
1346         sigstate lock.  If it is locked, clear SS->critical_section and
1347         SS->context, and unlock it.
1348
1349         * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
1350
1351         * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
1352         * munch-tmpl.c: Likewise.
1353
1354         * mach/Makefile (routines): Don't filter out syscall_% from
1355         $(mach-syscalls).
1356
1357 Fri Jan 27 17:53:49 1995  Jim Meyering  (meyering@comco.com)
1358
1359         * posix/fnmatch.c: Declare errno if it's not defined.
1360         That's simpler than testing #if !defined(__GNU_LIBRARY__)
1361         && !defined(STDC_HEADERS).
1362
1363 Fri Jan 27 15:40:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1364
1365         * csu/Makefile: New file.
1366         * csu/initfini.c: New file.
1367         * Makefile (+other_dirs): Add csu.
1368         (+init): Variable renamed to libc-init.  All references changed.
1369         (aux): Remove start.
1370         (install-lib): Variable removed.
1371         (crt0.o, Mcrt1.o  crt1.o): Targets removed.
1372
1373         * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
1374         and $(objpfx)config.h.
1375         (static deps of RPC alias *.o): Removed.
1376
1377         * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
1378         Protect macros with this.
1379         * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
1380         * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
1381         * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
1382         * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
1383         * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
1384         * sysdeps/unix/mips/sysdep.h: Likewise.
1385
1386 Thu Jan 26 00:02:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1387
1388         * Makerules (compile.[Sc]): Match gcc in $(CC) better.
1389         (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
1390
1391         * hurd/intr-rpc.awk: Emit weak alias.
1392
1393         * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
1394         __getpgrp.
1395
1396         * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
1397         this.
1398         * sysdeps/unix/i386/sysdep.h: Likewise.
1399         * sysdeps/unix/sparc/sysdep.h: Likewise.
1400
1401         * io/ftw.c: Avoid `ret' as variable name.
1402         * posix/glob.c: Likewise.
1403
1404         * ctype/ctype.h (_ISalpha): Define as its own bit.
1405         * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
1406
1407         * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
1408         DEFINE_HOOK with this.
1409
1410 Wed Jan 25 00:45:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1411
1412         * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
1413         * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
1414         * mach/shortcut.awk: Emit weak alias.
1415         * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
1416         * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
1417         __ names.
1418         * mach/Makefile (lock): Remove spin-syms.
1419         (routines): Remove __ names, vm_page_size, msgserver_t.
1420         ($(mach-syscalls) rule): Generate files without __, add weak alias.
1421         Remove symbol alias file rule.
1422         ($(mach-shortcuts) rule): Likewise.
1423         [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
1424         * mach/Machrules (if-calls.c): Variable and rule removed.
1425         (interface-headers): Don't add $($(if)-calls).
1426         (transform-user-stub): Define to add weak alias.
1427         * set-hooks.h: Use new libc-symbols.h set access macros.
1428         * time/Makefile (routines): Remove __ names.
1429         (aux): Variable removed.
1430         * hurd/Makefile: Likewise.
1431         * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
1432         (data_start): Define as weak alias for __data_start.
1433         * sysdeps/mach/hurd/start.c: Likewise.
1434         * sysdeps/unix/sparc/start.c: Likewise.
1435         * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
1436         sys_errlist.
1437         * sysdeps/mach/hurd/errlist.awk: Likewise.
1438         * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
1439         alias for __environ.
1440         * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
1441         * sysdeps/stub/setdomain.c: Use new stub_warning macro.
1442         * sysdeps/stub/getdomain.c: Likewise.
1443         * sysdeps/stub/vhangup.c: Likewise.
1444         * sysdeps/stub/swapon.c: Likewise.
1445         * sysdeps/stub/sendmsg.c: Likewise.
1446         * sysdeps/stub/recvmsg.c: Likewise.
1447         * sysdeps/stub/acct.c: Likewise.
1448         * sysdeps/stub/isinf.c: Likewise.  Add weak alias isinf for __isinf.
1449         * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
1450         * sysdeps/posix/libc_fatal.c: Likewise.
1451         * sysdeps/i386/abort.c: Likewise.
1452         * sysdeps/i386/__longjmp.c: Likewise.
1453         * sysdeps/generic/make_siglist.c: Emit defn always for
1454         _sys_siglist.  Emit weak alias to sys_siglist.
1455         * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
1456         * sysdeps/ieee754/log10.c: Likewise.
1457         * time/difftime.c: Likewise.
1458         * stdlib/random.c (srand): Define as weak alias for __srandom.
1459         * stdlib/exit.c: Remove obsolete __NORETURN keyword.  Use set-hooks
1460         macros for __libc_atexit.
1461         * stdlib/Makefile (routines): Remove __random, srand.
1462         * stdio/gets.c: Use new link_warning macro instead of old
1463         warn_references.
1464         * stdio/Makefile (routines): Remove __ names.
1465         (aux): Remove syms-stdio.
1466         * socket/Makefile (routines): Added e on getpeernam and getsocknam.
1467         * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
1468         * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
1469         * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
1470         * stdio/stdio.h: Likewise.
1471         * misc/Makefile (routines): Remove __ names.
1472         (aux): Remove data_start.
1473         * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
1474         * sysdeps/mach/hurd/brk.c: Likewise.
1475         * hurd/hurdid.c: Likewise.
1476         * hurd/hurdpid.c: Likewise.
1477         * hurd/openport.c: Likewise.
1478         * hurd/hurdsock.c: Likewise.
1479         * hurd/hurdsig.c: Likewise.
1480         * hurd/hurdrlimit.c: Likewise.
1481         * hurd/hurdmalloc.c: Likewise.
1482         * hurd/dtable.c: Likewise.
1483         * hurd/setauth.c: Likewise.
1484         * misc/progname.c: Likewise.
1485         * misc/init-misc.c: Likewise.
1486         * sysdeps/generic/vfork.c: Likewise.
1487         * sysdeps/unix/bsd/init-posix.c: Likewise.
1488         * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
1489         * time/time.h: Likewise.
1490         * math/Makefile (routines): Remove __ names.
1491         * io/Makefile: Likewise.
1492         * termios/Makefile: Likewise.
1493         * resource/Makefile: Likewise.
1494         * signal/Makefile: Likewise.
1495         * dirent/Makefile: Likewise.
1496         * assert/assert.h: Replace __NORETURN keyword with __attribute__
1497         uses.  Functions return void and macros deal with this.
1498         * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
1499         Return void.  Don't include gnu-stabs.h.
1500         * assert/assert.c: Likewise.
1501         * posix/Makefile (routines): Remove __ names, setpgrp.  Add
1502         getpgid.
1503         (aux): Remove environ.
1504         * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
1505         __attribute__ use.
1506         * posix/unistd.h (_exit): Likewise.
1507         (__getpgrp, __setpgrp): Declarations removed.
1508         (__getpgid, getpid): Declare these.
1509
1510         * configure.in (host_os=gnuelf|linuxelf): Set elf=yes.  Do AC_SUBST
1511         for gnu_ld, gnu_as, elf, and weak.  Call AC_LINK_FILEES on
1512         $libc_link_{sources,dests}.
1513         * sysdeps/unix/configure.in: Remove __ from file names.  Don't
1514         create files, just add to libc_link_{dests,sources}.
1515
1516         * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
1517
1518         * config.h.in: Add #undefs used by sysdeps configures.
1519
1520         * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
1521         __setpgid, __getpgid.
1522         * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
1523         from setpgrp.c.
1524         * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
1525         from __getpgrp.c.
1526         * sysdeps/unix/bsd/getpgrp.c: File removed.
1527         * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
1528         Call __getpgid with zero.
1529         * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
1530         weak aliases setpgid and setpgrp.
1531         * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
1532         * sysdeps/unix/common/setpgid.S: Likewise.
1533         * sysdeps/mach/hurd/setpgid.c: Likewise.
1534         * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
1535         Use subcall 5 to __pgrpsys.
1536         * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
1537         weak alias getpgid.
1538         * sysdeps/mach/hurd/getpgid.c: Likewise.
1539         * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
1540         * sysdeps/unix/common/getpgid.S: Likewise.
1541         * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
1542         Use subcall 4 to __pgrpsys.
1543         * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
1544         * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
1545         * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
1546         * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
1547         * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
1548         * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
1549         * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
1550         * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
1551         * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
1552         * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
1553         * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
1554         * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
1555
1556         * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
1557         from __getdents.S.
1558
1559         * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
1560         * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
1561         warning.
1562         * sysdeps/stub/fexecve.c: Likewise.
1563         * sysdeps/stub/fchdir.c: Likewise.
1564         * sysdeps/stub/fchflags.c: Likewise.
1565         * sysdeps/stub/chflags.c: Likewise.
1566
1567         * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
1568         * sysdeps/generic/abort.c: Likewise.
1569         * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
1570
1571         * hurd/hurdioctl.c: Include hurd/ioctl.h.
1572         (_hurd_ioctl_handler_lists): Define this set.
1573         (_hurd_lookup_ioctl_handler): New function.
1574         * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
1575         * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
1576         (_hurd_lookup_ioctl_handler): Declare it.
1577         (ioctl_handler_t): New typedef.  Use it throughout.
1578         * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
1579         (_hurd_ioctl_handler_lists): Don't define.
1580         (__ioctl): Call _hurd_lookup_ioctl_handler.
1581
1582         * stdlib/strtol.c (maxquad): Make this const.
1583         [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
1584
1585         * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
1586         any compile tests.
1587
1588         * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
1589         __msg_sig_post_request, not __sig_post_request.
1590
1591         * misc/getusersh.c: Renamed to getusershell.c.
1592         * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
1593         * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
1594         * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
1595         * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
1596
1597 Tue Jan 24 00:14:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1598
1599         * sysdeps/stub/settod.c: Renamed to settimeofday.c.
1600         * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
1601         * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
1602         * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
1603         * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
1604         * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
1605         * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
1606         * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
1607         * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
1608         * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
1609         * sysdeps/stub/getprio.c: Renamed to getpriority.c.
1610         * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
1611         * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
1612         * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
1613         * sysdeps/stub/setprio.c: Renamed to setpriority.c.
1614         * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
1615         * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
1616         * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
1617         * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
1618         * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
1619         * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
1620         * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
1621         * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
1622         * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
1623         * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
1624         * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
1625         * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
1626         * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
1627         * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
1628         * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
1629
1630         * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
1631         of __sig_post.
1632         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1633         * sysdeps/mach/hurd/kill.c: Likewise.
1634         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1635
1636         * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
1637         [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
1638
1639         * sysdeps/stub/remove.c: New file.
1640         * sysdeps/posix/remove.c: New file.
1641
1642 Mon Jan 23 03:26:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1643
1644         * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
1645         mktime.
1646         * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
1647         __mig_strncpy.
1648         * mach/msg-destroy.c: Renamed from __msg_dest.c.
1649         (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
1650         * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
1651         * time/tzset.c (tzname, daylight, timezone): Define as weak
1652         aliases for __ names.
1653         * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
1654         * hurd/hurdlookup.c: Add weak aliases for non-__ names.
1655         * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
1656         being defined.
1657
1658 Sun Jan 22 15:19:51 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1659
1660         * string/Makefile (routines): Remove __ names, index, rindex, and
1661         bcmp.
1662         * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
1663         alias for strchr.
1664         * sysdeps/generic/strchr.c: Likewise.
1665         * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
1666         alias for strrchr.
1667         * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
1668         alias for memcmp.
1669
1670         * malloc/free.c (cfree): Define this function, with weak_alias if
1671         available, otherwise a C function.
1672         * malloc/Makefile (gmalloc-routines): Remove cfree.
1673
1674 Sat Jan 21 08:08:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1675
1676         * stdio/fseek.c: Do move bufp by O when that puts it exactly at
1677         get_limit.  This has the effect of no-op'ing properly for zero.
1678
1679         * configure.in: Add AC_CONFIG_HEADER(config.h).
1680         (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
1681         * config.h.in: New file.
1682
1683         * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
1684         All code converted to use weak symbols, defined in the files which
1685         define the real code (with the __ names, the non-__ names are weak).
1686         All old symbol alias files removed.
1687         Many files renamed to remove __ prefix since there is now just
1688         the one file for both the __ and non-__ name for each function.
1689         * libc-symbols.h: New file.
1690         * set-hooks.h: Use libc-symbols.h macros for accessing symbol
1691         sets.
1692         * gnu-stabs.h: Prepend #error this file is obsolete.
1693         * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
1694         * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
1695         access.
1696         * sysdeps/unix/common/__access.S: Likewise.
1697         * sysdeps/mach/hurd/__access.c: Likewise.
1698         * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
1699         adjtime.
1700         * sysdeps/unix/common/__adjtime.S: Likewise.
1701         * sysdeps/mach/__adjtime.c: Likewise.
1702         * sysdeps/mach/hurd/__adjtime.c: Likewise.
1703         * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
1704         * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
1705         * sysdeps/unix/bsd/vax/__brk.S: Likewise.
1706         * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
1707         * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
1708         * sysdeps/unix/i386/__brk.S: Likewise.
1709         * sysdeps/unix/sparc/__brk.S: Likewise.
1710         * sysdeps/unix/mips/__brk.S: Likewise.
1711         * sysdeps/mach/hurd/__brk.c: Likewise.
1712         * sysdeps/standalone/__brk.c: Likewise.
1713         * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
1714         * sysdeps/unix/__chdir.S: Likewise.
1715         * sysdeps/mach/hurd/__chdir.c: Likewise.
1716         * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
1717         * sysdeps/unix/__chmod.S: Likewise.
1718         * sysdeps/mach/hurd/__chmod.c: Likewise.
1719         * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
1720         * sysdeps/unix/__chown.S: Likewise.
1721         * sysdeps/mach/hurd/__chown.c: Likewise.
1722         * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
1723         * sysdeps/unix/__close.S: Likewise.
1724         * sysdeps/mach/hurd/__close.c: Likewise.
1725         * sysdeps/standalone/__close.c: Likewise.
1726         * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
1727         alias copysign.
1728         * sysdeps/ieee754/__copysign.c: Likewise.
1729         * sysdeps/alpha/__copysign.c: Likewise.
1730         * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
1731         * sysdeps/m68k/fpu/__drem.c: Likewise.
1732         * sysdeps/stub/__drem.c: Likewise.
1733         * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
1734         * sysdeps/stub/__dup.c: Likewise.
1735         * sysdeps/unix/__dup.S: Likewise.
1736         * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
1737         * sysdeps/stub/__dup2.c: Likewise.
1738         * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
1739         * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
1740         * sysdeps/unix/common/__dup2.S: Likewise.
1741         * sysdeps/mach/hurd/__dup2.c: Likewise.
1742         * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
1743         execve.
1744         * sysdeps/unix/__execve.S: Likewise.
1745         * sysdeps/mach/hurd/__execve.c: Likewise.
1746         * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
1747         expm1.
1748         * sysdeps/m68k/fpu/__expm1.c: Likewise.
1749         * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
1750         fchmod.
1751         * sysdeps/unix/common/__fchmod.S: Likewise.
1752         * sysdeps/mach/hurd/__fchmod.c: Likewise.
1753         * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
1754         fchown.
1755         * sysdeps/unix/common/__fchown.S: Likewise.
1756         * sysdeps/mach/hurd/__fchown.c: Likewise.
1757         * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
1758         * sysdeps/unix/__fcntl.S: Likewise.
1759         * sysdeps/mach/hurd/__fcntl.c: Likewise.
1760         * math/__finite.c: Renamed to finite.c; added weak alias finite.
1761         * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
1762         * sysdeps/stub/__flock.c: Likewise.
1763         * sysdeps/unix/bsd/__flock.S: Likewise.
1764         * sysdeps/mach/hurd/__flock.c: Likewise.
1765         * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
1766         fopenport.
1767         * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
1768         * sysdeps/unix/__fork.S: Likewise.
1769         * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
1770         * sysdeps/unix/i386/__fork.S: Likewise.
1771         * sysdeps/unix/sparc/__fork.S: Likewise.
1772         * sysdeps/unix/mips/__fork.S: Likewise.
1773         * sysdeps/mach/hurd/__fork.c: Likewise.
1774         * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
1775         alias fpathconf.
1776         * sysdeps/stub/__fpathcon.c: Likewise.
1777         * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
1778         * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
1779         * sysdeps/unix/__fstat.S: Likewise.
1780         * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
1781         * sysdeps/mach/hurd/__fstat.c: Likewise.
1782         * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
1783         getdelim.
1784         * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
1785         alias getdents.
1786         * sysdeps/unix/__getdents.c: Likewise.
1787         * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
1788         * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
1789         * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
1790         * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
1791         * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
1792         * sysdeps/unix/sysv/__getdents.c: Likewise.
1793         * sysdeps/mach/hurd/__getdents.c: Likewise.
1794         * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
1795         * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
1796         alias getdtablesize.
1797         * sysdeps/stub/__getdtsz.c: Likewise.
1798         * sysdeps/unix/bsd/__getdtsz.S: Likewise.
1799         * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
1800         * sysdeps/mach/hurd/__getdtsz.c: Likewise.
1801         * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
1802         getegid.
1803         * sysdeps/unix/__getegid.S: Likewise.
1804         * sysdeps/mach/hurd/__getegid.c: Likewise.
1805         * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
1806         geteuid.
1807         * sysdeps/unix/__geteuid.S: Likewise.
1808         * sysdeps/mach/hurd/__geteuid.c: Likewise.
1809         * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
1810         getgid.
1811         * sysdeps/unix/__getgid.S: Likewise.
1812         * sysdeps/mach/hurd/__getgid.c: Likewise.
1813         * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
1814         alias getgroups.
1815         * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
1816         * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
1817         * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
1818         * sysdeps/unix/common/__getgrps.S: Likewise.
1819         * sysdeps/mach/hurd/__getgrps.c: Likewise.
1820         * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
1821         alias gethostname.
1822         * sysdeps/unix/inet/__gethstnm.S: Likewise.
1823         * sysdeps/unix/sysv/__gethstnm.c: Likewise.
1824         * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
1825         * sysdeps/mach/hurd/__gethstnm.c: Likewise.
1826         * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
1827         alias getitimer.
1828         * sysdeps/unix/common/__getitmr.S: Likewise.
1829         * sysdeps/mach/hurd/__getitmr.c: Likewise.
1830         * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
1831         * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
1832         alias getpagesize.
1833         * sysdeps/stub/__getpgsz.c: Likewise.
1834         * sysdeps/unix/__getpgsz.c: Likewise.
1835         * sysdeps/unix/bsd/__getpgsz.S: Likewise.
1836         * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
1837         * sysdeps/mach/__getpgsz.c: Likewise.
1838         * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
1839         getpid.
1840         * sysdeps/unix/__getpid.S: Likewise.
1841         * sysdeps/mach/hurd/__getpid.c: Likewise.
1842         * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
1843         getppid.
1844         * sysdeps/unix/__getppid.S: Likewise.
1845         * sysdeps/mach/hurd/__getppid.c: Likewise.
1846         * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
1847         alias gettimeofday.
1848         * sysdeps/stub/__gettod.c: Likewise.
1849         * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
1850         * sysdeps/unix/common/__gettod.S: Likewise.
1851         * sysdeps/mach/__gettod.c: Likewise.
1852         * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
1853         getuid.
1854         * sysdeps/unix/__getuid.S: Likewise.
1855         * sysdeps/mach/hurd/__getuid.c: Likewise.
1856         * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
1857         alias infnan.
1858         * sysdeps/ieee754/__infnan.c: Likewise.
1859         * sysdeps/vax/__infnan.c: Likewise.
1860         * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
1861         * sysdeps/unix/__ioctl.S: Likewise.
1862         * sysdeps/mach/hurd/__ioctl.c: Likewise.
1863         * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
1864         isatty.
1865         * sysdeps/stub/__isatty.c: Likewise.
1866         * sysdeps/unix/bsd/__isatty.c: Likewise.
1867         * sysdeps/mach/hurd/__isatty.c: Likewise.
1868         * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
1869         isinf.
1870         * sysdeps/m68k/fpu/__isinf.c: Likewise.
1871         * sysdeps/stub/__isinf.c: Likewise.
1872         * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
1873         isnan.
1874         * sysdeps/ieee754/__isnan.c: Likewise.
1875         * sysdeps/m68k/fpu/__isnan.c: Likewise.
1876         * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
1877         * sysdeps/unix/__kill.S: Likewise.
1878         * sysdeps/mach/hurd/__kill.c: Likewise.
1879         * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
1880         * sysdeps/unix/__link.S: Likewise.
1881         * sysdeps/mach/hurd/__link.c: Likewise.
1882         * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
1883         * sysdeps/m68k/fpu/__logb.c: Likewise.
1884         * sysdeps/stub/__logb.c: Likewise.
1885         * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
1886         * sysdeps/unix/__lseek.S: Likewise.
1887         * sysdeps/mach/hurd/__lseek.c: Likewise.
1888         * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
1889         lstat.
1890         * sysdeps/stub/__lstat.c: Likewise.
1891         * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
1892         * sysdeps/unix/common/__lstat.S: Likewise.
1893         * sysdeps/mach/hurd/__lstat.c: Likewise.
1894         * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
1895         alias memccpy.
1896         * sysdeps/vax/__memccpy.c: Likewise.
1897         * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
1898         * sysdeps/unix/sysv/__mkdir.c: Likewise.
1899         * sysdeps/unix/common/__mkdir.S: Likewise.
1900         * sysdeps/mach/hurd/__mkdir.c: Likewise.
1901         * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
1902         * sysdeps/unix/__mknod.S: Likewise.
1903         * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
1904         * sysdeps/mach/hurd/__mknod.c: Likewise.
1905         * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
1906         * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
1907         mach_msg_server.
1908         * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
1909         * sysdeps/unix/__open.S: Likewise.
1910         * sysdeps/mach/hurd/__open.c: Likewise.
1911         * sysdeps/standalone/__open.c: Likewise.
1912         * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
1913         alias pathconf.
1914         * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
1915         * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
1916         * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
1917         * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
1918         * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
1919         * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
1920         * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
1921         * sysdeps/unix/i386/__pipe.S: Likewise.
1922         * sysdeps/unix/sparc/__pipe.S: Likewise.
1923         * sysdeps/unix/mips/__pipe.S: Likewise.
1924         * sysdeps/mach/hurd/__pipe.c: Likewise.
1925         * stdlib/__random.c: Renamed to random.c; added weak alias random.
1926         * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
1927         * sysdeps/unix/__read.S: Likewise.
1928         * sysdeps/mach/hurd/__read.c: Likewise.
1929         * sysdeps/standalone/__read.c: Likewise.
1930         * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
1931         alias readlink.
1932         * sysdeps/unix/common/__readlink.S: Likewise.
1933         * sysdeps/mach/hurd/__readlink.c: Likewise.
1934         * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
1935         * sysdeps/m68k/fpu/__rint.c: Likewise.
1936         * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
1937         * sysdeps/unix/sysv/__rmdir.c: Likewise.
1938         * sysdeps/unix/common/__rmdir.S: Likewise.
1939         * sysdeps/mach/hurd/__rmdir.c: Likewise.
1940         * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
1941         * sysdeps/stub/__sbrk.c: Likewise.
1942         * sysdeps/mach/hurd/__sbrk.c: Likewise.
1943         * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
1944         * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
1945         select.
1946         * sysdeps/unix/common/__select.S: Likewise.
1947         * sysdeps/mach/hurd/__select.c: Likewise.
1948         * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
1949         * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
1950         setgid.
1951         * sysdeps/unix/__setgid.S: Likewise.
1952         * sysdeps/unix/bsd/__setgid.c: Likewise.
1953         * sysdeps/mach/hurd/__setgid.c: Likewise.
1954         * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
1955         setitmr
1956         * sysdeps/unix/common/__setitmr.S: Likewise.
1957         * sysdeps/mach/hurd/__setitmr.c: Likewise.
1958         * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
1959         setpgrp
1960         * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
1961         * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
1962         * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
1963         * sysdeps/unix/common/__setpgrp.S: Likewise.
1964         * sysdeps/mach/hurd/__setpgrp.c: Likewise.
1965         * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
1966         alias setregid.
1967         * sysdeps/unix/common/__setregid.S: Likewise.
1968         * sysdeps/mach/hurd/__setregid.c: Likewise.
1969         * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
1970         alias setreuid.
1971         * sysdeps/unix/common/__setreuid.S: Likewise.
1972         * sysdeps/mach/hurd/__setreuid.c: Likewise.
1973         * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
1974         setsid.
1975         * sysdeps/unix/bsd/__setsid.c: Likewise.
1976         * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
1977         * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
1978         * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
1979         * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
1980         * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
1981         * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
1982         * sysdeps/mach/hurd/__setsid.c: Likewise.
1983         * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
1984         settimeofday.
1985         * sysdeps/unix/bsd/__settod.S: Likewise.
1986         * sysdeps/unix/sysv/__settod.c: Likewise.
1987         * sysdeps/mach/hurd/__settod.c: Likewise.
1988         * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
1989         setuid.
1990         * sysdeps/unix/__setuid.S: Likewise.
1991         * sysdeps/unix/bsd/__setuid.c: Likewise.
1992         * sysdeps/mach/hurd/__setuid.c: Likewise.
1993         * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
1994         alias sigblock.
1995         * sysdeps/stub/__sigblock.c: Likewise.
1996         * sysdeps/unix/bsd/__sigblock.S: Likewise.
1997         * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
1998         * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
1999         * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2000         alias sigpause.
2001         * sysdeps/stub/__sigpause.c: Likewise.
2002         * sysdeps/unix/bsd/__sigpause.S: Likewise.
2003         * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2004         * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2005         alias sigprocmask.
2006         * sysdeps/unix/bsd/__sigproc.c: Likewise.
2007         * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2008         * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2009         * sysdeps/mach/hurd/__sigproc.c: Likewise.
2010         * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2011         alias sigreturn.
2012         * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2013         * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2014         * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2015         * sysdeps/unix/i386/__sigret.S: Likewise.
2016         * sysdeps/unix/mips/__sigret.S: Likewise.
2017         * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2018         * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2019         * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2020         * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2021         sigvec.
2022         * sysdeps/stub/__sigvec.c: Likewise.
2023         * sysdeps/unix/bsd/__sigvec.S: Likewise.
2024         * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2025         * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2026         * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2027         * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2028         * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2029         * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2030         * sysdeps/unix/__stat.S: Likewise.
2031         * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2032         * sysdeps/mach/hurd/__stat.c: Likewise.
2033         * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2034         alias stpncpy.
2035         * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2036         symlink.
2037         * sysdeps/unix/common/__symlink.S: Likewise.
2038         * sysdeps/mach/hurd/__symlink.c: Likewise.
2039         * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2040         alias sysconf.
2041         * sysdeps/stub/__sysconf.c: Likewise.
2042         * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2043         * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2044         * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2045         * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2046         * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2047         * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2048         * sysdeps/unix/bsd/__times.c: Likewise.
2049         * sysdeps/unix/sysv/__times.S: Likewise.
2050         * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2051         * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2052         * sysdeps/unix/__umask.S: Likewise.
2053         * sysdeps/mach/hurd/__umask.c: Likewise.
2054         * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2055         unlink.
2056         * sysdeps/unix/__unlink.S: Likewise.
2057         * sysdeps/mach/hurd/__unlink.c: Likewise.
2058         * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2059         utimes.
2060         * sysdeps/unix/bsd/__utimes.S: Likewise.
2061         * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2062         * sysdeps/mach/hurd/__utimes.c: Likewise.
2063         * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2064         vfork.
2065         * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2066         * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2067         * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2068         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2069         * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2070         * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2071         * sysdeps/unix/sparc/__vfork.S: Likewise.
2072         * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2073         * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2074         * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2075         * sysdeps/stub/__wait.c: Likewise.
2076         * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2077         * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2078         * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2079         * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2080         * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2081         * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2082         * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2083         * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2084         * sysdeps/unix/i386/__wait.S: Likewise.
2085         * sysdeps/unix/mips/__wait.S: Likewise.
2086         * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2087         * sysdeps/stub/__wait3.c: Likewise.
2088         * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2089         * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2090         * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2091         * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2092         * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2093         * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2094         * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2095         * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2096         * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2097         * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2098         * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2099         * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2100         * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2101         * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2102         * sysdeps/mach/hurd/__wait4.c: Likewise.
2103         * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2104         waitpid.
2105         * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2106         * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2107         * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2108         * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2109         * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2110         * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2111         * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2112         * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2113         * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2114         * sysdeps/unix/__write.S: Likewise.
2115         * sysdeps/mach/hurd/__write.c: Likewise.
2116         * sysdeps/standalone/__write.c: Likewise.
2117         * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2118         alias tcgetattr.
2119         * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2120         * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2121         * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2122         * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2123         * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2124         alias sigaction.
2125         * sysdeps/unix/bsd/__sigact.c: Likewise.
2126         * sysdeps/unix/sysv/__sigact.c: Likewise.
2127         * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2128         * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2129         * sysdeps/mach/hurd/__sigact.c: Likewise.
2130         * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2131         alias sigsetmask.
2132         * sysdeps/stub/__sigstmsk.c: Likewise.
2133         * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2134         * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2135         * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2136         * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2137         alias getrusage.
2138         * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2139         * sysdeps/unix/common/__getrusag.S: Likewise.
2140         * hurd/task2pid.c: File removed.
2141         * hurd/setauth.c: File removed.
2142         * hurd/pid2task.c: File removed.
2143         * hurd/hurdsyms.c: File removed.
2144         * hurd/getdport.c: File removed.
2145         * hurd/fopenport.c: File removed.
2146         * mach/thread-sym.c: File removed.
2147         * mach/spin-syms.c: File removed.
2148         * mach/msgserver_t.c: File removed.
2149         * mach/msgserver.c: File removed.
2150         * mach/msg.c: File removed.
2151         * mach/mig_syms.c: File removed.
2152         * malloc/mcheck-init.c: File removed.
2153         * malloc/cfree.c: File removed.
2154         * io/flock.c: File removed.
2155         * io/write.c: File removed.
2156         * io/unlink.c: File removed.
2157         * io/umask.c: File removed.
2158         * io/symlink.c: File removed.
2159         * io/rmdir.c: File removed.
2160         * io/readlink.c: File removed.
2161         * io/read.c: File removed.
2162         * io/pipe.c: File removed.
2163         * io/open.c: File removed.
2164         * io/mkdir.c: File removed.
2165         * io/lstat.c: File removed.
2166         * io/lseek.c: File removed.
2167         * io/link.c: File removed.
2168         * io/isatty.c: File removed.
2169         * io/stat.c: File removed.
2170         * io/fstat.c: File removed.
2171         * io/fchown.c: File removed.
2172         * io/fchmod.c: File removed.
2173         * io/dup2.c: File removed.
2174         * io/dup.c: File removed.
2175         * io/close.c: File removed.
2176         * io/fcntl.c: File removed.
2177         * io/chmod.c: File removed.
2178         * io/chdir.c: File removed.
2179         * io/access.c: File removed.
2180         * io/chown.c: File removed.
2181         * time/tzset.c: File removed.
2182         * time/timelocal.c: File removed.
2183         * time/syms-time.c: File removed.
2184         * time/settod.c: File removed.
2185         * time/setitmr.c: File removed.
2186         * time/gettod.c: File removed.
2187         * time/getitmr.c: File removed.
2188         * time/adjtime.c: File removed.
2189         * termios/tcgetattr.c: File removed.
2190         * string/stpncpy.c: File removed.
2191         * string/rindex.c: File removed.
2192         * string/memccpy.c: File removed.
2193         * string/index.c: File removed.
2194         * string/bcmp.c: File removed.
2195         * stdlib/srand.c: File removed.
2196         * stdlib/random.c: File removed.
2197         * stdio/vsscanf.c: File removed.
2198         * stdio/vfscanf.c: File removed.
2199         * stdio/syms-stdio.c: File removed.
2200         * stdio/remove.c: File removed.
2201         * stdio/getline.c: File removed.
2202         * stdio/getdelim.c: File removed.
2203         * signal/ssignal.c: File removed.
2204         * signal/sigvec.c: File removed.
2205         * signal/sigsetmask.c: File removed.
2206         * signal/sigret.c: File removed.
2207         * signal/sigproc.c: File removed.
2208         * signal/sigpause.c: File removed.
2209         * signal/sigblock.c: File removed.
2210         * signal/sigaction.c: File removed.
2211         * signal/kill.c: File removed.
2212         * signal/gsignal.c: File removed.
2213         * setjmp/siglongjmp.c: File removed.
2214         * setjmp/_longjmp.c: File removed.
2215         * resource/getrusage.c: File removed.
2216         * posix/waitpid.c: File removed.
2217         * posix/wait4.c: File removed.
2218         * posix/wait3.c: File removed.
2219         * posix/wait.c: File removed.
2220         * posix/times.c: File removed.
2221         * posix/sysconf.c: File removed.
2222         * posix/setuid.c: File removed.
2223         * posix/setsid.c: File removed.
2224         * posix/setpgrp.c: File removed.
2225         * posix/setpgid.c: File removed.
2226         * posix/setgid.c: File removed.
2227         * posix/pathconf.c: File removed.
2228         * posix/getuid.c: File removed.
2229         * posix/getppid.c: File removed.
2230         * posix/getpid.c: File removed.
2231         * posix/getgrps.c: File removed.
2232         * posix/getgid.c: File removed.
2233         * posix/geteuid.c: File removed.
2234         * posix/getegid.c: File removed.
2235         * posix/fpathcon.c: File removed.
2236         * posix/fork.c: File removed.
2237         * posix/execve.c: File removed.
2238         * posix/environ.c: File removed.
2239         * misc/utimes.c: File removed.
2240         * misc/setreuid.c: File removed.
2241         * misc/setregid.c: File removed.
2242         * misc/select.c: File removed.
2243         * misc/sbrk.c: File removed.
2244         * misc/mknod.c: File removed.
2245         * misc/ioctl.c: File removed.
2246         * misc/getpgsz.c: File removed.
2247         * misc/gethstnm.c: File removed.
2248         * misc/getdtsz.c: File removed.
2249         * misc/data_start.c: File removed.
2250         * misc/brk.c: File removed.
2251         * math/scalb.c: File removed.
2252         * math/rint.c: File removed.
2253         * math/logb.c: File removed.
2254         * math/isnan.c: File removed.
2255         * math/isinf.c: File removed.
2256         * math/infnan.c: File removed.
2257         * math/finite.c: File removed.
2258         * math/expm1.c: File removed.
2259         * math/drem.c: File removed.
2260         * math/copysign.c: File removed.
2261         * math/__scalb.c: File removed.
2262         * dirent/getdents.c: File removed.
2263
2264 Fri Jan 20 16:11:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2265
2266         * sysdeps/generic/morecore.c (__default_morecore): Use
2267         __malloc_ptrdiff_t; don't cast arg to int.
2268
2269         * resolv/getnetnamadr.c: Include "conf/portability.h".
2270
2271 Thu Jan 19 02:20:04 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2272
2273         * stdlib/strtol.c: Include errno.h.
2274         [QUAD] (ULONG_MAX): Define to a static variable initialized to
2275         ULONG_LONG_MAX. This is to work around a GCC bug in using the
2276         constant in arithmetic.
2277
2278         * posix/unistd.h (daemon): Declare it.
2279
2280         * malloc/mcheck-init.c: Remove GNU ld hacks.
2281         (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2282         * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2283         (initialize): Call the hook if set.
2284         * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2285         (__malloc_initialize_hook): Declare new hook variable.
2286
2287 Wed Jan 18 01:43:39 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2288
2289         * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2290         * hurd/hurdpid.c: Likewise.
2291         * hurd/hurdauth.c: Likewise.
2292
2293 Tue Jan 17 03:16:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2294
2295         * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
2296         if any are successful.
2297
2298         * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
2299         (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
2300         _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
2301         functions.
2302         (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
2303
2304         * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
2305         * hurd/hurd-raise.c: Likewise.
2306         * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
2307
2308         * sysdeps/mach/hurd/ptrace.c: New file.
2309
2310         * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
2311         interface, which has normal EINTR semantics.  Instead of waiting
2312         for io_select_done notification messages, send io_select messages
2313         with short reply timeout and then wait for io_select_reply
2314         messages.
2315
2316         * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
2317         EXEC_INHERITED) to file_exec.
2318
2319         * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
2320         use sig_post_untraced_reply.  All callers changed.
2321         (abort_thread, abort_rpcs): Take same new arg and pass it through.
2322         All callers changed.
2323         (_hurd_internal_post_signal): Take new arg UNTRACED.
2324         If zero and process is traced, stop with SIGNO as stop signal.  If
2325         nonzero, resume process before delivering signal (unless
2326         ACT==stop).  Expand local fn sigwakeup into block at end taken iff
2327         SIGNO!=0.
2328         (signal_allowed): New function, broken out of _S_sig_post.
2329         (_S_sig_post): Call it.  Pass UNTRACED arg of false to
2330         _hurd_internal_post_signal.
2331         (_S_sig_post_untraced): New function.  Just like _S_sig_post, but
2332         pass true for UNTRACED.
2333         * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
2334         UNTRACED.
2335         * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
2336         to _hurd_internal_post_signal (value zero).
2337
2338 Mon Jan 16 16:40:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2339
2340         * hurd/hurdinit.c (_hurd_exec_flags): New variable.
2341         (_hurd_init): Initialize it from FLAGS arg.
2342         (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
2343         raise a SIGTRAP signal (with a sigcode of zero).
2344         * hurd/hurd.h (_hurd_exec_flags): Declare it.
2345
2346         * Version 1.09.5.
2347
2348 Mon Jan 16 16:16:55 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2349
2350         * malloc/malloc.c (malloc): Fix 1-off in previous change.
2351
2352 Mon Jan 16 15:49:07 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2353
2354         * posix/glob/Makefile.in: Remove config.h and config.log.
2355
2356 Sun Jan 15 06:56:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2357
2358         * posix/glob/configure.in: Add AC_CONST check.
2359
2360         * conf/portability.h: #undef sun.
2361         * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
2362         * resolv/getnetnamadr.c: Likewise.
2363
2364         * socket/Makefile (headers): Add sockaddrcom.h.
2365         * inet/netinet/in.h: Include <sockaddrcom.h>.
2366         (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
2367         * socket/sys/un.h (struct sockaddr_in): Likewise.
2368         * socket/sys/socket.h (struct sockaddr): Likewise.
2369         * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
2370         * sysdeps/generic/sockaddrcom.h: New file.
2371
2372         * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
2373         * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
2374         F_FREESP): New macros.
2375         * sysdeps/posix/truncate.c: New file.
2376
2377         * malloc/malloc.c (malloc): Fix typos in RMS's change.
2378
2379         * malloc/Makefile (dist-routines): Add malloc-find.
2380         * malloc/malloc.h (malloc_find_object_address): Declare it.
2381         * malloc/malloc-find.c: New file.
2382
2383         * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
2384         __malloc_size_t.
2385         (malloc_info): Use that type for member `busy.info.size'.
2386
2387         * stdlib/strtol.c: Change uses of `long' keyword throughout to use
2388         `LONG' macro.
2389         [! QUAD] (LONG): Define as long.
2390         [QUAD] (LONG): Define as long long.
2391         [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
2392         versions.
2393         [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
2394         * stdlib/Makefile (routines): Add strtoq and strtouq.
2395         * stdlib/strtoq.c, stdlib/strtouq.c: New files.
2396         * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
2397         Declare them.
2398
2399         * stdio/vfprintf.c: If there was a precision specified, ignore the
2400         0 flag and always pad with spaces.
2401
2402         * stdio/vfprintf.c: Don't use strchr to skip text until next %.
2403         Use a loop and also stop on first !isascii char.
2404
2405 Wed Jan 11 00:07:10 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2406
2407         * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
2408
2409         * malloc/malloc.c (malloc): For a multi-block object, store a
2410         negative number into the busy.info.size of all but the first block.
2411
2412 Tue Jan 10 13:45:20 1995  Brendan Kehoe  <brendan@zen.org>
2413
2414         * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
2415         instead of t0, t1, and t2.
2416
2417 Tue Jan 10 05:53:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2418
2419         * malloc/memalign.c (__memalign_hook): New variable.
2420         (memalign): Call it if set.
2421         * malloc/malloc.h (__memalign_hook): Declare new variable.
2422
2423 Wed Dec 28 03:27:21 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2424
2425         * conf/portability.h: Include string.h and stdlib.h.
2426         * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
2427         * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
2428         resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
2429         resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
2430         resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
2431
2432         * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro.  Replace
2433         all uses of `extern __inline' with `__m81_inline'.
2434
2435         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
2436         * sysdeps/unix/__fork.S: Swap args in subl.
2437
2438         * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
2439         compatibility.
2440
2441 Tue Dec 20 13:33:20 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
2442
2443         * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
2444         of swtch.
2445         * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
2446         * mach/spin-solid.c (__spin_lock_solid): Likewise.
2447
2448 Thu Dec 15 12:01:07 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2449
2450         * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
2451         for PBUF.
2452         (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
2453
2454         * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
2455
2456 Wed Dec 14 18:20:56 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2457
2458         * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
2459         in `bis' insn; immediate must be second.
2460
2461         * sysdeps/unix/__fork.S: Use subl instead of decl.
2462         * sysdeps/unix/i386/__fork.S: New file.
2463
2464         * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
2465         Remove A macro; just use `asm volatile' with proper quotes in each
2466         line.
2467         * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
2468         jmp target register.
2469
2470         * time/africa, time/asia, time/australasia, time/emkdir.c,
2471         time/europe, time/ialloc.c, time/northamerica, time/private.h,
2472         time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
2473         and data from ADO 94h distribution.
2474
2475         * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
2476         __sigjmp_save in %g1 and jmp there.  jmp cannot contain a complete
2477         absolute pointer.  Put second store in jmp delay slot.
2478
2479 Tue Dec 13 15:47:52 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2480
2481         * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
2482         __sigsetjmp in %g1 and jmp there.  jmp cannot contain a complete
2483         absolute pointer.
2484         * sysdeps/sparc/bsd-setjmp.S: Likewise.
2485
2486         * configure.in: Use ; before } in { ... } exprs.
2487
2488 \f
2489
2490 See ChangeLog.4 for earlier changes.