ChangeLog

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