ChangeLog

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