ChangeLog

   1 Wed May 10 21:00:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
   2
   3         * sysdeps/mach/i386/sysdep.h (RETURN_TO): New macro.
   4
   5 Tue May  9 01:26:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
   6
   7         * Makerules (install-lib.so): Add %.so for each %_pic.a.
   8
   9         * sysdeps/i386/elf/start.S (__data_start): Define this symbol as
  10         the first thing in .data.
  11
  12         * sysdeps/mach/_strerror.c (_strerror_internal): Eschew sprintf.
  13
  14         * hurd/hurdstartup.h: New file.
  15
  16         * sysdeps/i386/elf/start.S: Give two operands to `testl' when they
  17         are the same.  Use `jz' instead of `jeq'.
  18
  19         * Makeconfig (config.make): Depend on config.status, and run it to
  20         update.
  21         (config.status): New target; depend on configure.
  22         If target (config.status) exists, run it with --recheck to update;
  23         if not, give error msg saying to run confiugre by hand.
  24         * Makerules [$(sysd-Makefile-sysdirs) != $(sysdirs)]
  25         (sysd-Makefile-force): Set this variable to FORCE in this case, to
  26         force a rebuild of sysd-Makefile.
  27         (sysd-Makefile): Depend on $(sysd-Makefile-force).
  28         Write into the file sysd-Makefile-sysdirs:=$(sysdirs).
  29         [$(sysd-rules-sysdirs) != $(sysdirs)] (sysd-rules-force): Set this
  30         variable to FORCE in this case, to force a rebuild of sysd-rules.
  31         (sysd-rules): Depend on $(sysd-rules-force).
  32         Write into the file sysd-rules-sysdirs:=$(sysdirs).
  33
  34         * Makerules (LDFLAGS-c.so): Change ld option -interp to
  35         -dynamic-linker.
  36
  37         * Makerules (do-install-program): New canned sequence.
  38         (install-bin, install-sbin): Use it.
  39         (install for lib*.so): Use it instead of $(do-install).
  40         Fix .so installation rules to handle lib*.so and *.so, deal with
  41         $(libprefix) right, and install *.so as *.so$($(*.so)-version);
  42         i.e. "libc.so-version = .1".
  43
  44 Mon May  8 05:10:25 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  45
  46         * elf/do-rel.h: New file, split out of dynamic-link.h.
  47         * elf/Makefile (distribute): Add do-rel.h.
  48
  49 Sat May  6 11:06:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  50
  51         * Makeconfig (+gccwarn): Add -Winline.
  52
  53         * hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
  54         set, avoid abort_rpcs, and use reply and intr ports saved in
  55         SS->context.
  56         * sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
  57         from SS->context.  Don't clear SS->context.
  58         * sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
  59         setting SS->context.  If msg_sig_post returns, re-lock and clear
  60         SS->context.
  61
  62 Fri May  5 10:37:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  63
  64         * mach/Makefile (errsystems.c): Comment out generation rule.
  65
  66         * sysdeps/mach/_strerror.c: Consider a system unknown if its
  67         bad_sub member is null.
  68
  69         * mach/mig-alloc.c: Add weak alias to non-__ name.
  70
  71 Wed May  3 11:56:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  72
  73         * sysdeps/mach/hurd/dup2.c: Fixed broken test in last change.
  74
  75 Tue May  2 01:52:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
  76
  77         * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE
  78         function.  Duh.
  79
  80         * hurd/Makefile (distribute): Added hurdstartup.h.
  81         * hurd/hurd.h: Remove _hurd_startup decl.
  82
  83         * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__
  84         ((__unused__)) instead of gratuitous self reference.
  85
  86         * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the
  87         table if FD2 doesn't fit.
  88
  89         * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit,
  90         not the current table size.
  91
  92         * sysdeps/mach/i386/sysdep.h (SNARF_ARGS, CALL_WITH_SP): Rewritten.
  93
  94         Implemented runtime dynamic linker to support ELF shared libraries.
  95         * elf/Makefile: Added rules to make ld.so and libdl.
  96         * elf/dl-error.c: New file.
  97         * elf/dl-fini.c: New file.
  98         * elf/dl-init.c: New file.
  99         * elf/dl-load.c: New file.
 100         * elf/dl-lookup.c: New file.
 101         * elf/dl-object.c: New file.
 102         * elf/dl-reloc.c: New file.
 103         * elf/dlclose.c: New file.
 104         * elf/dlerror.c: New file.
 105         * elf/dlopen.c: New file.
 106         * elf/dlsym.c: New file.
 107         * elf/dynamic-link.h: New file.
 108         * elf/link.h: New file.
 109         * elf/rtld.c: New file.
 110         * sysdeps/i386/dl-machine.h: New file.
 111         * sysdeps/stub/dl-machine.h: New file.
 112         * sysdeps/i386/dl-runtime.c: New file.
 113         * sysdeps/stub/dl-runtime.c: New file.
 114         * sysdeps/i386/elf/start.S: New file.
 115         * sysdeps/generic/dl-sysdep.c: New file.
 116         * sysdeps/mach/hurd/dl-sysdep.c: New file.
 117         * sysdeps/mach/hurd/i386/init-first.c: New file.
 118         * sysdeps/i386/init-first.c: New file.
 119         * sysdeps/stub/init-first.c: New file.
 120
 121 Mon May  1 18:48:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 122
 123         * Makerules (LDFLAGS-c.so): Add -interp and -e switches to make
 124         libc.so runnable.
 125         * version.c (__libc_print_version): Add "et al" and missing NL to
 126         author credit.
 127
 128 Sat Apr 29 15:46:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 129
 130         * posix/glob.c (S_ISDIR): Define if undefined.
 131
 132 Thu Apr 27 01:24:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 133
 134         * configure.in: Unless --without-fp, prepend */fpu before each
 135         machine dir in $mach; don't prepend FPU dirs at end.  If
 136         --with-elf, prepend MACHINE/elf directories at end; don't insert
 137         them into $mach.
 138
 139         * Makerules (dist): Filter out *.[cSs] from $(distribute) in deps.
 140
 141         * sysdeps/stub/clock.c: Added stub warning.
 142         * sysdeps/stub/dirfd.c: Likewise.
 143         * sysdeps/stub/exc2signal.c: Likewise.
 144         * sysdeps/stub/fdopen.c: Likewise.
 145         * sysdeps/stub/flock.c: Likewise.
 146         * sysdeps/stub/fpathconf.c: Likewise.
 147         * sysdeps/stub/ftruncate.c: Likewise.
 148         * sysdeps/stub/gtty.c: Likewise.
 149         * sysdeps/stub/isatty.c: Likewise.
 150         * sysdeps/stub/killpg.c: Likewise.
 151         * sysdeps/stub/madvise.c: Likewise.
 152         * sysdeps/stub/mkstemp.c: Likewise.
 153         * sysdeps/stub/mktemp.c: Likewise.
 154         * sysdeps/stub/mprotect.c: Likewise.
 155         * sysdeps/stub/msync.c: Likewise.
 156         * sysdeps/stub/pathconf.c: Likewise.
 157         * sysdeps/stub/poll.c: Likewise.
 158         * sysdeps/stub/raise.c: Likewise.
 159         * sysdeps/stub/readv.c: Likewise.
 160         * sysdeps/stub/setenv.c: Likewise.
 161         * sysdeps/stub/setlogin.c: Likewise.
 162         * sysdeps/stub/sigaltstack.c: Likewise.
 163         * sysdeps/stub/sigintr.c: Likewise.
 164         * sysdeps/stub/sigstack.c: Likewise.
 165         * sysdeps/stub/sleep.c: Likewise.
 166         * sysdeps/stub/sstk.c: Likewise.
 167         * sysdeps/stub/stime.c: Likewise.
 168         * sysdeps/stub/stty.c: Likewise.
 169         * sysdeps/stub/syscall.c: Likewise.
 170         * sysdeps/stub/sysconf.c: Likewise.
 171         * sysdeps/stub/truncate.c: Likewise.
 172         * sysdeps/stub/ualarm.c: Likewise.
 173         * sysdeps/stub/usleep.c: Likewise.
 174         * sysdeps/stub/utimes.c: Likewise.
 175         * sysdeps/stub/writev.c: Likewise.
 176
 177         * sysdeps/stub/libc_fatal.c: Remove __NORETURN keyword.
 178
 179 Wed Apr 26 16:06:42 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 180
 181         * locale/loadlocale.c (_nl_free_locale): Do nothing if DATA is null.
 182
 183 Tue Apr 25 17:17:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 184
 185         * posix/glob.c (glob): If GLOB_MARK set, stat names to find
 186         directories and append slashes to them in final pass before
 187         sorting.
 188         (glob_in_dir): If GLOB_MARK set, just allocate the extra char for the
 189         slash; never append it here.
 190
 191 Sat Apr 22 14:48:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 192
 193         * mach/Machrules [interface-library]
 194         (LDFLAGS-$(interface-library:lib%=%.so)): New variable, set to
 195         -nostdlib.
 196
 197         * sysdeps/mach/hurd/fork.c: Subfunction `unlockss' removed.  Lock
 198         _hurd_siglock only around initial task creation in parent.  Use
 199         _hurd_critical_section_unlock at end.  Handle dead name rights
 200         properly, and deal with a send right dying while we try to copy
 201         it.  For the time being, use assert_perror for kernel and proc RPC
 202         failures.
 203
 204 Fri Apr 21 01:10:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 205
 206         * extra-lib.mk: Don't include $(o-iterator); construct it by hand
 207         using $(object-suffixes-$(lib)) instead.
 208
 209         * sysdeps/mach/hurd/Makefile (LDLIBS-c.so): New variable.
 210
 211         * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS-$(notdir $*).so).
 212         (LDFLAGS-c.so): New variable.
 213
 214         * resolv/res_init.c (res_init): Don't clobber _res.options with
 215         RES_DEFAULT.  If RES_INIT is clear, OR in RES_DEFAULT.
 216
 217         * hurd/hurd.h: Declare _hurd_startup.
 218         * hurd/hurdstartup.c: New file.
 219         * hurd/Makefile (routines): Add hurdstartup.
 220
 221 Thu Apr 20 22:23:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 222
 223         * hurd/hurdsig.c: Use assert_perror for many calls which should
 224         never fail and previously were not checked.
 225
 226         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 227         Point the return address for sigreturn's frame at a "hlt" insn so
 228         it will definitely crash if sigreturn returns.
 229
 230 Wed Apr 19 18:40:11 1995  Brendan Kehoe  (brendan@zen.org)
 231
 232         * time/tzset.c (__tzname, __daylight, __timezone): Don't check
 233         HAVE_WEAK_SYMBOLS for doing weak_alias.
 234
 235 Wed Apr 19 18:12:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 236
 237         * configure.in: Move $os tests to set $elf et al earlier, before
 238         construction of $sysnames.  Instead of prepending MACHINE/elf to
 239         $sysnames, append &/elf after each elt appended to $mach.
 240
 241 Tue Apr 18 14:00:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 242
 243         * configure.in (libc_cv_asm_global_directive): New check to define
 244         ASM_GLOBAL_DIRECTIVE.
 245         * config.h.in: Add #undef ASM_GLOBAL_DIRECTIVE.
 246         * libc-symbols.h (strong_alias_asm, strong_alias): Use
 247         ASM_GLOBAL_DIRECTIVE on the alias.
 248
 249         * sysdeps/unix/make_errlist.c (main): Don't generate "#ifdef
 250         HAVE_WEAK_SYMBOLS" #defns.
 251
 252 Mon Apr 17 12:02:49 1995  Brendan Kehoe  (brendan@zen.org)
 253
 254         * sysdeps/alpha/strlen.c (strlen): Fix cmpbge insn, and returning
 255         of the byte that was zero, so we return a valid number.
 256
 257 Sun Apr 16 03:23:09 1995  Brendan Kehoe  (brendan@zen.org)
 258
 259         * sysdeps/unix/bsd/ultrix4/mips/sysdep.h: New file defining
 260         NO_UNDERSCORES then using sysdeps/unix/mips/sysdep.h.
 261
 262 Fri Apr 14 18:49:03 1995  Brendan Kehoe  (brendan@zen.org)
 263
 264         * sysdeps/ieee754/mpn2dbl.c (__mpn_construct_double)
 265         [BITS_PER_MP_LIMB == 64]: Refer to `u', not to non-existent `i'.
 266         * sysdeps/ieee754/mpn2ldbl.c (__mpn_construct_long_double)
 267         [BITS_PER_MP_LIMB == 64]: Likewise.
 268
 269         * sysdeps/unix/bsd/osf/alpha/killpg.S (killpg): Add .end directive.
 270         * sysdeps/unix/bsd/osf/alpha/sigblock.S (__sigblock): Likewise.
 271         * sysdeps/unix/bsd/osf/alpha/sigsetmask.S (__sigsetmask): Likewise.
 272         * sysdeps/unix/bsd/osf/alpha/sigpause.S (__sigpause): Likewise.
 273         * sysdeps/unix/bsd/osf/alpha/sigvec.S (__sigvec): Likewise.
 274         * sysdeps/unix/bsd/osf/alpha/getdents.S (__getdirentries): Likewise.
 275         * sysdeps/unix/bsd/osf/alpha/fork.S (__fork): Likewise.
 276         * sysdeps/unix/bsd/osf/alpha/pipe.S (__pipe): Likewise.
 277         * sysdeps/unix/bsd/osf/alpha/recv.S (recv): Likewise.
 278         * sysdeps/unix/bsd/osf/alpha/send.S (send): Likewise.
 279         * sysdeps/unix/bsd/osf/alpha/vhangup.S (vhangup): Likewise.
 280
 281         * sysdeps/unix/mips/brk.S (__brk, __curbrk): Add .end directive.
 282         * sysdeps/unix/mips/fork.S (fork): Likewise.
 283         * sysdeps/unix/mips/pipe.S (fork): Likewise.
 284         * sysdeps/unix/mips/sigreturn.S (__sigreturn): Likewise.
 285         * sysdeps/unix/mips/sysdep.S (sysdep_error): Likewise.
 286         * sysdeps/unix/mips/wait.S (__handler): Likewise.
 287         * sysdeps/mips/setjmp.S (__sigsetjmp): Likewise.
 288         * sysdeps/mips/bsd-setjmp.S (setjmp): Likewise.
 289         * sysdeps/unix/bsd/ultrix4/getsysinfo.S (getsysinfo): Likewise.
 290         * sysdeps/unix/bsd/ultrix4/wait3.S (waitpid): Likewise.
 291         * sysdeps/unix/bsd/ultrix4/waitpid.S (waitpid): Likewise.
 292         * sysdeps/unix/bsd/ultrix4/mips/__handler.S (__handler): Likewise.
 293         * sysdeps/unix/bsd/ultrix4/mips/sigvec.S (__raw_sigvec): Likewise.
 294         * sysdeps/unix/bsd/ultrix4/mips/start.S (__start): Likewise.
 295         * sysdeps/unix/bsd/ultrix4/mips/vfork.S (vfork): Likewise.
 296         * sysdeps/mips/bsd-_setjmp.S (setjmp): Likewise.  Use `$0'
 297         instead of `zero' for the li instruction.
 298
 299         * sysdeps/unix/bsd/osf/alpha/start.S: Change comments to be
 300         preprocessor comments, not assembler comments.
 301         * sysdeps/unix/bsd/osf/alpha/brk.S: Likewise.
 302         * sysdeps/unix/bsd/osf/alpha/sysdep.h (NO_UNDERSCORES): Define.
 303
 304 Fri Apr 14 15:53:46 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 305
 306         * malloc/malloc.c (register_heapinfo) [__GNUC__]: Use __inline__
 307         in place of inline.
 308
 309 Thu Apr 13 09:45:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 310
 311         * Makefile (distribute): Add ChangeLog.[0-9].
 312
 313         * configure.in: Add check for .set directive.
 314         * config.h.in: Add #undef HAVE_ASM_SET_DIRECTIVE.
 315         * libc-symbols.h [! HAVE_ASM_SET_DIRECTIVE] (strong_alias,
 316         strong_alias_asm): Use `foo = bar' syntax instead.
 317
 318         * Makerules [! subdir] (O%-lib): Don't prepend ../.
 319
 320         * sysdeps/generic/expm1.c: #undef expm1 before weak_alias.
 321
 322         * configure.in: Fix AC_ARG_WITH uses; check for --with-fp.  Move
 323         $host_os checks to set gnu_ld/as and elf before sysdirs
 324         generation.  Fix $with_fp test.
 325         [$elf=yes]: Prepend MACHINE/elf directory.
 326
 327         * elf/libelf.h (elf_hash): Use XOR instead of ANDN when the bits
 328         being cleared are already known to be set.  Thanks Ulrich.
 329
 330 Wed Apr 12 23:27:22 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 331
 332         * posix/environ.c: Add weak alias `_environ'.
 333
 334 Tue Apr 11 20:38:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 335
 336         * sysdeps/i386/add_n.S [PIC]: Use self-call to avoid generating reloc.
 337         * sysdeps/i386/sub_n.S [PIC]: Likewise.
 338
 339 Mon Apr 10 14:53:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 340
 341         * libc-symbols.h (_elf_set_element) [PIC]: Don't make the element
 342         word `const'.
 343
 344         * Makeconfig (CPPFLAGS, CFLAGS): Fix swapped references to
 345         $(foo-$(suffix $@)).
 346
 347         * manual/Makefile (chapters-incl): Filter out summary.texi.
 348
 349         * stdlib/strtod.c (STRTOF): Use extra macro to make STRTOF's #defn
 350         a weak symbol instead of literal "STRTOF".
 351
 352         * locale/setlocale.c: Work around ld bug: don't weakify refs to
 353         _nl_{current,C}_*.
 354
 355 Sun Apr  9 01:24:33 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 356
 357         * Makerules (+depfiles): Translate %.so to %.o in $(extra-objs).
 358
 359         * malloc/free.c [emacs] (__malloc_safe_bcopy): Define to safe_bcopy.
 360         * malloc/realloc.c (__malloc_safe_bcopy): Undefine before defining.
 361
 362         * malloc/free.c (memmove, __malloc_safe_bcopy): Do include these
 363         #ifdef emacs, but only #ifndef memmove.
 364         * malloc/realloc.c [emacs] (__malloc_safe_bcopy): Just #define to
 365         safe_bcopy.
 366         (memmove): Define only if undefined.
 367
 368 Sat Apr  8 00:40:59 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 369
 370         * extra-lib.mk (install-lib, extra-objs, alltypes-$(lib)): Make
 371         sure these are simply-expanded variables.
 372
 373         * locale/loadlocale.c (_nl_load_locale): Use MAP_INHERIT flag in
 374         mmap call.
 375
 376         * configure.in (os=freebsd*|bsdi*): Set base_os=unix/bsd/bsd4.4
 377         for these too.
 378
 379         * sysdeps/unix/sysv/tcsetattr.c: Use |= instead of = to properly
 380         set c_oflag value.
 381
 382         * Makeconfig [! objpfx] (csu-objpfx): Add trailing slash.
 383
 384         * locale/Makefile (categories): Uncomment collate.
 385         * locale/lc-collate.c: New file.
 386
 387         * malloc/free.c (__malloc_safe_bcopy, memmove): Don't define
 388         #ifdef emacs.
 389         * malloc/realloc.c: Likewise.
 390
 391         * stdio/_itoa.h (_EXTERN_INLINE): Define if undefined.
 392         (_itoa): Use it in defn.
 393         * stdio/_itoa.c (_EXTERN_INLINE): Define to empty before #include
 394         "_itoa.h".
 395         (_itoa): Function removed.
 396
 397         * malloc/free.c: Remove use of `assert'.
 398
 399         * malloc/realloc.c [! emacs] (safe_bcopy): Renamed to
 400         __malloc_safe_bcopy; #define safe_bcopy.
 401         * malloc/free.c: Cope with systems lacking `memmove'.
 402         (_free_internal): Cast result of _malloc_internal.
 403
 404 Wed Apr  5 00:13:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 405
 406         * hurd/hurdinline.c: Include signal.h first, so we don't define
 407         its inlines too.
 408
 409         * sysdeps/unix/sysv/sysv4/sigset.h (__sigfillset): Use ~0L instead
 410         of -1 to avoid compiler warning.
 411
 412         * configure.in (host_os=linux*): Set elf=yes for this, not just
 413         linux*elf*.
 414
 415         * misc/login_tty.c [! TIOCSCTTY]: Try an emulation using ttyname
 416         and open.
 417
 418         * sysdeps/i386/bsd-_setjmp.S: Fix typo in name: setjmp -> _setjmp.
 419
 420 Tue Apr  4 00:48:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 421
 422         * sysdeps/unix/start.c: Remove spurious decl and #endif.
 423
 424         * misc/progname.c (program_invocation_name,
 425         program_invocation_short_name): Make these initialized data
 426         definitions.
 427
 428         * sysdeps/mach/hurd/setitimer.c (fork_itimer): Add self reference
 429         so gcc doesn't optimize out the function entirely.
 430
 431 Sun Apr  2 13:13:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 432
 433         * posix/execvp.c: Don't use stat to search path; just try execv
 434         until it works.
 435
 436         * sysdeps/mach/hurd/i386/trampoline.c: Add a link to
 437         SS->active_resources, so that _hurdsig_longjmp_from_handler will
 438         be called when a longjmp unwinds the signal frame.
 439         * sysdeps/mach/hurd/i386/sigreturn.c: Remove the link on the
 440         SS->active_resources chain added by _hurd_setup_sighandler.
 441         * hurd/sigunwind.c: New file.
 442         * hurd/Makefile (sig): Add sigunwind.
 443
 444         * Makerules (lib%.so: lib%_pic.a): Remove dir name from $*.
 445
 446         * MakeTAGS (tags-sources): Include $(all-dist).
 447         [subdir] (all-dist): Define to $(distribute).
 448
 449 Sat Apr  1 00:08:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 450
 451         * Makerules (lib%.so: lib%_pic.a): Pass -L options for subdir and
 452         parent objdirs.
 453
 454         * extra-lib.mk (object-suffixes-$(lib)): New variable, produced by
 455         filtering out $($(lib)-inhibit-o); use that instead of
 456         $(object-suffixes) in all the other variables.
 457
 458         * locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
 459         if undefined.
 460
 461         * string/strxfrm.c: Just copy the string (for now).
 462         * string/strcoll.c: Just call strcmp (for now).
 463
 464         * mach/Makefile (lock): Add mutex-init.
 465         * mach/mutex-solid.c (_cthread_mutex_lock_routine,
 466         _cthread_mutex_unlock_routine): Variables removed.
 467         (__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
 468         (__mutex_init): Function moved to new file mutex-init.c.
 469         * mach/mutex-init.c: New file, broken out of mutex-solid.c.
 470
 471 Thu Mar 30 20:43:02 1995  Brendan Kehoe  <brendan@zen.org>
 472
 473         * sysdeps/mips/__longjmp.c (__longjmp): Take out CONST.
 474         * sysdeps/alpha/__longjmp.c (__longjmp): Take out const.
 475
 476 Thu Mar 30 01:38:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 477
 478         * elf/elf.h (STN_UNDEF): New macro (distinct from SHN_UNDEF, though
 479         both are zero).
 480
 481 Wed Mar 29 11:26:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 482
 483         * elf/dlfcn.h: New file.
 484
 485         * Make-dist (README): Commit it to CVS if there is a CVS directory.
 486
 487         More changes from Germano Caronni <caronni@tik.ethz.ch>:
 488         * malloc/free.c: Relocate _heapinfo when that allows us to return
 489         core to the system.
 490
 491         * malloc/malloc.c: Move #include <errno.h> outside #ifndef
 492         _MALLOC_INTERNAL.
 493
 494 Mon Mar 27 02:23:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 495
 496         * mach/Makefile (headers): Add mach/mach_traps.h.
 497
 498         * Makerules ($(installed-libcs) rule): Fix typos.
 499
 500         * sysdeps/unix/bsd/bsd4.4/revoke.S: New file.
 501         * sysdeps/stub/revoke.c: New file.
 502         * misc/Makefile (routines): Add revoke.
 503         * posix/unistd.h [__USE_BSD] (revoke): Declare it.
 504         * sysdeps/generic/pty.c (openpty, forkpty): Declare return types.
 505         (forkpty): Declare login_tty.
 506         * misc/logwtmp.c (logwtmp): Declare to return void.
 507         * misc/login_tty.c (login_tty): Include unistd.h.  Declare return type.
 508
 509         * posix/unistd.h [__USE_BSD] (ttyslot): Declare it.
 510
 511         * posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
 512         unless L_SET already defined.
 513         * misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
 514         already defined.
 515
 516         Incorporated -lutil library from 4.4-Lite.
 517         * misc/Makefile (extra-libs, libutil-routines): New variables.
 518         * misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
 519         sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.
 520
 521         Support simple, light-weight unwind-protect mechanism for longjmp.
 522         * setjmp/longjmp.c: Call _longjmp_unwind first thing.
 523         * sysdeps/mach/hurd/jmp-unwind.c: New file.
 524         * sysdeps/stub/jmp-unwind.c: New file.
 525         * sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 526         * sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
 527         * setjmp/Makefile (routines): Add jmp-unwind.
 528         * hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
 529         `prevp' members into new substructure `resource'; add another such
 530         substructure `thread' and members `cleanup' (function ptr) and
 531         `cleanup_data' (generic ptr).
 532         (_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
 533         into the `_hurd_self_sigstate ()->active_resources' list via the
 534         `thread' substructure.
 535         * hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
 536         (_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
 537         LINK->cleanup_data' to the port extracted.
 538         * hurd/hurd/signal.h (struct hurd_sigstate): New member
 539         `active_resources'.
 540         * hurd/port-cleanup.c: New file.
 541         * hurd/Makefile (routines): Add port-cleanup.
 542
 543         * malloc/malloc.c: Include errno.h.
 544
 545 Sat Mar 25 18:24:21 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 546
 547         * locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
 548
 549 Fri Mar 24 02:35:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 550
 551         * misc/Makefile (headers): Add utmp.h.
 552         * misc/utmp.h: New file, incorporated from 4.4-Lite.
 553
 554         * stdio/printf-parse.h: New file, mostly written by drepper.
 555         * stdio/vfprintf.c: Rewritten, mostly by drepper.
 556         * stdio/printf-prs.c: Rewritten.
 557         * stdio/Makefile (distribute): Add printf-parse.h.
 558
 559 Thu Mar 23 22:03:44 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 560
 561         * sysdeps/unix/start.c [! NO_UNDERSCORES]: Don't declare _start
 562         with asm name.  Just do a ".set start, __start".
 563
 564         * malloc/realloc.c: Call _free_internal instead of free.
 565
 566 Tue Mar 21 00:14:27 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 567
 568         * locale/loadlocale.c (_nl_load_locale): If LOCALE/LC_* is a
 569         directory, open LOCALE/LC_*/SYS_LC_* instead.
 570
 571 Mon Mar 20 03:19:23 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 572
 573         * stdio/fpioconst.c, stdio/fpioconst.h, stdio/gmp-impl.h,
 574         stdio/gmp.h, stdio/longlong.h, stdio/mp_clz_tab.c,
 575         stdio/gen-mpn-copy: Files moved to stdlib.
 576         * stdio/Makefile: All mpn stuff moved to stdlib/Makefile.
 577         * stdlib/Makefile: All the mpn stuff moved here from stdio/Makefile.
 578         * stdio/printf_fp.c: Use ../stdlib to find fpioconst.h and gmp
 579         headers.
 580         * stdlib/strtod.c: Don't use ../stdio to find fpioconst.h and gmp
 581         headers.
 582
 583         * Makefile (parent-mostlyclean): Don't use $(libc.a).
 584         (parent-clean): Use $(objpfx) to find sysd-*.
 585         * Rules (generated): Append dummy.o dummy.c.
 586         * Makerules (lib): Depend on lib-noranlib.
 587         (lib-noranlib): Depend on $(install-lib) in objdir.
 588         (common-mostlyclean): Remove $(install-lib) and stub-$(subdir)
 589         from objdir.  Don't remove TAGS; it comes in the distribution.
 590
 591         * malloc/malloc.c (morecore): Save errno around call to
 592         _realloc_internal.  Don't account for the additional new blocks of
 593         the info table itself when choosing the new table size for the
 594         first crack; if it succeeds, the new blocks will have been found
 595         in existing free space already described by the existing info
 596         table.
 597
 598         * stdio/vfscanf.c (%n): Use READ_IN - 1, so as not to count the
 599         read-ahead character.
 600
 601 Sat Mar 18 14:07:08 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 602
 603         * hurd/dtable.c, hurd/getdport.c, hurd/hurd.h, hurd/hurdexec.c,
 604           hurd/hurdinit.c, hurd/hurdprio.c, hurd/hurdsock.c,
 605           hurd/ports-get.c, hurd/ports-set.c, hurd/setauth.c,
 606           hurd/setuids.c, sysdeps/mach/hurd/i386/trampoline.c:
 607         Get anal with unsigned to pacify compiler.
 608
 609         * stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
 610         means %d from 3rd arg).
 611
 612         * sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
 613
 614         * stdlib/strtol.c: If !GROUP, set END to null.  In loop, test only
 615         END, not GROUP.
 616
 617 Fri Mar 17 12:58:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 618
 619         * Makefile (subdirs): Put elf last.
 620
 621         * sunrpc/Makefile (install-lib): Variable removed.
 622         (rpcsvc-objs): Variable removed.
 623         (extra-objs): Don't include $(rpcsvc-objs).
 624         (extra-libs): New variable, contains librpcsvc.
 625         (librpcsvc-routines): New variable.
 626         (librpcsvc-inhibit-o): New variable, contains .so.
 627         (omit-deps): Set this to $(librpcsvc-routines).
 628         ($(objpfx)rpcgen): Don't use $(libc.a).
 629         (lib, $(objpfx)librpcsvc.a): Targets removed.
 630
 631         * o-iterator.mk, extra-lib.mk: New files.
 632         * Makerules (o-iterator): New variable.
 633         [extra-libs]: Include extra-lib.mk to generate rules for each word
 634         of $(extra-libs).
 635         * Makefile (distribute): Add extra-lib.mk, o-iterator.mk.
 636
 637 Fri Mar 17 13:28:04 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 638
 639         * sysdeps/ieee754/ldbl2mpn.c (__mpn_extract_long_double):
 640         Handle 80-bit denormalized numbers correctly.
 641
 642         * stdlib/strtod.c, stdlib/strtof.c, stdlib/strtold.c:
 643         (IMPLICIT_ONE, *_MAX_10_EXP_LOG): Macros removed; no longer needed.
 644         * stdlib/strtod.c (RETURN): Add parentheses around return value.
 645         (round_and_return): Correct handling of denormalized numbers.
 646
 647         * stdio/fpioconst.c, stdio/fpioconst.h: Don't use
 648         LDBL_MAX_10_EXP_LOG; LAST_POW10 defines the maximal available
 649         exponent.
 650
 651 Thu Mar 16 00:04:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 652
 653         * locale/C-ctype.c: New correct data generated by drepper.
 654
 655         * Rules: Don't use $(libc.a).
 656
 657         Parsing of grouped numbers contributed by Ulrich Drepper.
 658         * stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 659         new flag arg; if nonzero, parse locale-dependent thousands
 660         grouping and interpret only the prefix that is correctly grouped.
 661         (strtol): Define this to call _strtol_internal with zero for the flag.
 662         Use a weak symbol for the definition.
 663         * stdlib/strtod.c (strtod, __strtod_internal): Likewise.
 664         Check for the exponent of the number overflowing the float format.
 665         * stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
 666         (__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
 667         [__OPTIMIZE__]: Define inline functions calling those.
 668         * stdlib/strtold.c (STRTOF): Set to strtold, not __strtold.
 669         (strtold): Remove weak alias.
 670         * stdlib/strtof.c (STRTOF): Set to strtof, not __strtof.
 671         (strtof): Remove weak alias.
 672         * stdlib/grouping.h: New file, written by drepper.
 673         * stdlib/Makefile (distribute): Add grouping.h.
 674         * stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 675         __strtoX_internal with the grouping flag set iff the modifier is
 676         present.
 677
 678 Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 679
 680         * sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
 681
 682         * mach/Machrules: Produce static deps for all object flavors.
 683         [interface-library]: Remove all these variables and rules.
 684         ($(interface-library)-routines): Define this variable.
 685         (extra-libs): Append $(interface-library) to this.
 686         * mach/Makefile (interface-library): Omit .a suffix.
 687         * hurd/Makefile: Likewise.
 688
 689 Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 690
 691         * stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 692         early if no new data in buffer after priming.
 693
 694 Mon Mar 13 01:48:16 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 695
 696         * Makerules (object-suffixes, libtypes): Move all these variables
 697         to Makeconfig.
 698         * Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
 699
 700         * Makerules (build-extra-lib): New canned sequence.
 701
 702         * sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 703         fix uses of FILE and PORT.  Remove bogus weak alias for `access'.
 704
 705         * sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
 706         Add missing semicolon.
 707         * sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 708         hurd_fd *' temp var, since DIRP->__fd is a `void *'.
 709         * sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
 710
 711         * stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 712         locale data format is implemented.
 713
 714         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 715         Pass &__sigreturn on the stack to the trampoline code, so it is
 716         not position-dependent.
 717
 718         * stdio/printf_fp.c (NDEBUG): Define this to disable assert.
 719         Don't include <stdarg.h>.
 720         (__printf_fp): Last arg ARGS is now `const void **const';
 721         dereference ARGS[0] instead of using va_arg.
 722
 723         * locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 724         loop to install data.
 725
 726         * locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 727         to extract number from item code.
 728         (_nl_load_locale): Close the descriptor when finished.
 729
 730         * malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 731         place of malloc.
 732
 733         * time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
 734
 735         * stdio/printf_fp.c (group_number): Cast *GROUPING to unsigned int
 736         to avoid warning.
 737         * sysdeps/generic/sigset.h (__SIGSETFN): Cast result of sizeof to
 738         int to avoid warning.
 739
 740         Support building several flavors of objects and libraries.
 741         * Makerules (libtypes, object-suffixes): New variables.
 742         (libtype.*, CFLAGS-*, CPPFLAGS-*): New variables for each object
 743         suffix.
 744         (CFLAGS, CPPFLAGS): Append $(C{,CPP}FLAGS-$(suffix $@)).
 745         (%.so, %.po, %.go): New compilation rules for %.S, %.s, %.c.
 746         (close-check-inhibit-asm): Append a semicolon.
 747         (sysd-rules): Generate rules for each object suffix.
 748         (compile.S, compile.c): Always assume gcc.
 749         (OUTPUT_OPTION): Define unconditionally.
 750         (+make-deps): In generated rule, produce a dependent for each
 751         object suffix.
 752         (.SUFFIXES): Add $(object-suffixes) in place of .o.
 753         (.PRECIOUS): Make all suffix flavors precious.
 754         ($(libc.a)): Target removed.
 755         (lib): Depend on each enabled libtype.
 756         (libobjs, objects, objs): Depend on all the enabled object flavors.
 757         (lib%.a): New pattern rule.
 758         [$(build-shared)=yes] (lib%.so: lib%_pic.a): New pattern rule.
 759         (stamp-$(subdir)): Rewritten to a pattern rule for stamp.%-$(subdir)
 760         to make one for each flavor; library dep rule likewise rewritten.
 761         ($(libc.a)(__.SYMDEF)): Target replaced with one target for each
 762         flavor.
 763         (symdef.%): New pattern rule; helper for __.SYMDEF targets.
 764         (installed-libcs): New variable.
 765         (install): Depend on that instead of
 766         $(libdir)/lib$(libprefix)$(libc-name).a;
 767         that file's rule rewritten to make each enabled libtype.
 768         (install-lib.so): New variable, filters lib%.so from $(install-lib).
 769         (install-lib): Filter out lib%.so after setting install-lib.so.
 770         [$(build-shared)=yes] (install): Install $(install-lib.so).
 771         (common-mostlyclean): Remove all flavors of objects.
 772         * Makefile ($(libc.a)(__.SYMDEF)): Target removed.
 773         [$(build-shared)=yes] (lib): Depend on $(common-objpfx)libc.so.
 774
 775 Sun Mar 12 18:21:10 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 776
 777         * sysdeps/stub/ulimit.c: Don't include gnu-stabs.h.
 778         * sysdeps/stub/pause.c: Likewise.
 779         * sysdeps/stub/time.c: Likewise.
 780
 781         * stdlib/mbtowc.c: #if 0 out code for non-ASCII chars until the
 782         locale data format is implemented.
 783         * stdlib/wctomb.c: Likewise.
 784
 785         * mach/Makefile ($(objpfx)errsystems.c): Reenable this rule; the
 786         gcc bug is fixed.
 787         * mach/errsystems.c: File removed.
 788
 789         * Makeconfig (libc.a): Variable removed.
 790         (+link): Don't use it.
 791
 792         * configure.in (AC_ARG_ENABLE calls): Use $enableval instead of
 793         assuming `yes'.
 794
 795         * malloc/malloc.h (_malloc_internal, _realloc_internal): Declare these.
 796         * malloc/realloc.c (_realloc_internal): Renamed from realloc;
 797         don't use __realloc_hook.
 798         (realloc): New function; call __realloc_hook ?: _realloc_internal.
 799         * malloc/malloc.c (_malloc_internal): Renamed from malloc;
 800         don't use __malloc_hook.
 801         (malloc): New function; call __malloc_hook ?: _malloc_internal.
 802         Changes from Germano Caronni <caronni@tik.ethz.ch>:
 803         (initialize): Set up _heaplimit to cover the _heapinfo table.
 804         (morecore_recursing): New static variable.
 805         (morecore): If that is set, return null immediately.
 806         When growing the info table, before getting new core from the
 807         system for it, set morecore_recursing and try moving _heapinfo
 808         with _realloc_internal.  When that fails and we get new core, set
 809         _heaplimit to cover the core for the new _heapinfo table.
 810         (register_heapinfo): New function.  Record the _heapinfo table's
 811         own blocks in that table and in the statistics variables.
 812         (initialize, _malloc_internal): Use it after allocating new table.
 813
 814 Fri Mar 10 22:26:28 1995  Jim Meyering  (meyering@comco.com)
 815
 816         * sysdeps/generic/memchr.c: Remove ansidecl.h and clean up for use
 817         by other packages.
 818         [LONG_MAX <= LONG_MAX_32_BITS]: Don't compile 64-bit code.
 819
 820 Fri Mar 10 13:31:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 821
 822         * mach/errorlib.h (errors): Use const for decl.
 823
 824         * time/tzfile.c (uc2ul, _uc2ul): Macros removed.
 825         (decode): New inline function; decode signed 32-bit integers, and
 826         sign-extend properly when long is longer than 32 bits.
 827         (__tzfile_read): Changed all uses of uc2ul to decode.
 828         Decode the transition times properly when sizeof (time_t) > 4.
 829
 830         * stdio/printf.h: Doc fixes.  Don't #include <stddef.h>.
 831         (printf_function): Make last arg ARGS a vector of pointers instead of a
 832         pointer to va_list.
 833
 834 Fri Mar 10 13:46:25 1995  Ulrich Drepper  <drepper@ipd.info.uni-karlsruhe.de>
 835
 836         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Use return value of _IO_padn.
 837         (buffered_vfprintf): Remove line buffer when flush failed.
 838
 839 Fri Mar 10 00:04:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 840
 841         * time/tzfile.c (struct ttinfo): New member `isgmt'.
 842         (__tzfile_read): Read isgmt flags for each type.
 843         (__tzfile_default): When using TZDEFRULES DST rules, adjust
 844         transition times according to the isstd and isgmt flags for the
 845         types of each transition, and adjust each transition to point to
 846         type index either 0 or 1.  Reset type indices 0 and 1 to describe
 847         the user's settings.
 848
 849 Thu Mar  9 22:29:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 850
 851         * locale/categories.def (LC_CTYPE): Merge CLASS_EB and CLASS_EL
 852         into just CLASS.  Add standard/optional flag to all items.
 853
 854         * locale/localeinfo.h (_NL_CURRENT_DEFINE): Fix typo.
 855
 856         * ctype/ctype.h [__BYTE_ORDER == __LITTLE_ENDIAN] (_ISbit):
 857         Rearrange defn to satisfy compiler.
 858
 859         * locale/localeinfo.h: Declare _nl_current.
 860
 861         * configure.in: Use AC_CHECK_TOOL for CC, AR, RANLIB.  Accept args
 862         --enable-shared, --enable-profile, --enable-omitfp; pass settings
 863         through to config.make.
 864         * config.make.in (build-shared, build-profile, build-omitfp): New
 865         config vars.
 866
 867         * elf/elf.h (STN_UNDEF): Renamed to SHN_UNDEF (typo).
 868         (DT_NUM): New macro.
 869
 870         * locale/nl_langinfo.c: Include errno.h and stddef.h.  Fix typos.
 871
 872         * locale/lc-ctype.c (_nl_postload_ctype): Fix macro insanity.
 873
 874         * locale/loadlocale.c (_nl_load_locale) [! MAP_COPY]: Define
 875         MAP_COPY to MAP_PRIVATE.
 876
 877 Thu Mar  9 17:16:53 1995  Brendan Kehoe  (brendan@zen.org)
 878
 879         * sysdeps/alpha/divrem.m4: Undefine `ret' to avoid the definition
 880         that's used inside the alpha sysdep.h.
 881
 882         * sysdeps/alpha/__longjmp.c (__longjmp): Remove obsolete __NORETURN
 883         keyword.
 884         * sysdeps/alpha/__math.h (__copysign): Remove obsolete __CONSTVALUE.
 885
 886         * configure.in: Match `osf*', not `osf1*'.
 887         * configure: Likewise.
 888         * sysdeps/unix/bsd/osf: Renamed from `sysdeps/unix/bsd/osf1'.
 889
 890 Wed Mar  8 13:38:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 891
 892         * posix/glob/configure.bat: Fixes from DJ.
 893
 894         * time/backward, time/europe, time/northamerica, time/pacificnew,
 895         time/zdump.c, time/zic.c, time/tzfile.h, time/private.h,
 896         time/ialloc.c: Code and data updated from ADO's 95b.
 897         * time/emkdir.c: File removed.
 898         * time/Makefile (distribute, extra-objs, zic): Omit it.
 899
 900         * time/localtime.c: Deansideclized.  Never #define __tzname et al
 901         to non-__ names.
 902
 903         * locale/lc-ctype.c (__ctype_tolower, __ctype_toupper): Use int *
 904         instead of short int *.
 905         * ctype/ctype-info.c: Likewise.
 906         * ctype/ctype.h: Likewise.
 907
 908         * locale/langinfo.h (_NL_CTYPE_CLASS): Use this (just one) instead
 909         of EB and EL versions.
 910
 911 Mon Mar  6 12:34:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 912
 913         * ctype/ctype.h (_ISbit): New macro, defined dependent on byte order.
 914         (_IS* enum): Use _ISbit to produce values.
 915
 916 Sun Mar  5 19:40:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 917
 918         * locale/localeinfo.h: Rewritten for new locale system, using
 919         locale data files and with <langinfo.h> interface.
 920         * locale/setlocale.c: Rewritten to use locale data files.
 921         * langinfo.h: New file.
 922         * locale/langinfo.h: New file.
 923         * locale/nl_langinfo.c: New file.
 924         * locale/loadlocale.c: New file.
 925         * locale/lc-ctype.c: New file.
 926         * locale/lc-messages.c: New file.
 927         * locale/lc-monetary.c: New file.
 928         * locale/lc-numeric.c: New file.
 929         * locale/lc-time.c: New file.
 930         * locale/categories.def: New file.
 931         * locale/Makefile (headers): Remove localeinfo.h.
 932         (distribute): New variable; put localeinfo.h here, and categories.def.
 933         (routines): Add loadlocale.
 934         (categories): New variable.
 935         (aux): Use that to get C-category and lc-category.
 936         * ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
 937         * ctype/ctype-info.c: For initial tables, use
 938         _nl_C_LC_CTYPE_{class,toupper,tolower} constant tables defined in
 939         locale/C-ctype.c.
 940         * locale/C-ctype.c, locale/C-messages.c: New files.
 941         * locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
 942         Default "C" locale data updated for new locale system.
 943         * locale/C-collate.c: File removed.
 944         * locale/C-ctype_ct.c: File removed.
 945         * locale/C-ctype_mb.c: File removed.
 946         * locale/C-response.c: File removed.
 947         * locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
 948         * stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
 949           stdlib/strtod.c, time/asctime.c, time/strftime.c:
 950         Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
 951         locale data.
 952         * time/localtime.c: Don't include <localeinfo.h>.
 953         * time/tzset.c: Don't use locale items for default TZ value or
 954         "GMT" string (use "UTC").
 955
 956         * stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
 957         WIDTH>0; update DONE.
 958
 959         * malloc/malloc.c (morecore): Fix last change to calculate by
 960         blocks instead of bytes.
 961
 962 Fri Mar  3 12:24:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 963
 964         * sysdeps/generic/sys/mman.h (__mmap, __munmap): Declare these.
 965         * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise.
 966         * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise.
 967         * sysdeps/unix/bsd/osf1/sys/mman.h: Likewise.
 968         * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise.
 969         * sysdeps/stub/munmap.c (munmap): Rename to __munmap, add weak
 970         alias munmap.
 971         * sysdeps/unix/mman/munmap.S: Likewise.
 972         * sysdeps/mach/munmap.c: Likewise.
 973         * sysdeps/mach/hurd/mmap.c (mmap): Rename to __mmap, add weak
 974         alias mmap.
 975         * sysdeps/unix/mman/mmap.S: Likewise.
 976         * sysdeps/unix/bsd/sun/sunos4/mmap.c: Likewise.
 977         * sysdeps/stub/mmap.c: Likewise.
 978
 979         * sysdeps/unix/bsd/setsid.c: Use __getpgid instead of __getpgrp.
 980
 981         * sysdeps/unix/dirfd.c: #undef dirfd before function defn.
 982
 983 Thu Mar  2 12:15:24 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 984
 985         * misc/search.h: Add missing semicolon.
 986
 987         * sysdeps/unix/dirfd.c: Fix typo.
 988
 989         * sysdeps/generic/sys/mman.h (mmap): Use __off_t instead of off_t
 990         in decl.
 991
 992         * stdio/vfscanf.c (%c): In no-assign case, fix loop to decrement
 993         WIDTH before test.
 994
 995 Wed Mar  1 00:57:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
 996
 997         * stdlib/strtod.c: Fixes from drepper.
 998         [IMPLICIT_ONE]: New macro, one for IEEE754 formats.
 999         * stdlib/strtold.c [IMPLICIT_ONE]: New macro, 0.
1000         * stdlib/strtof.c [IMPLICIT_ONE]: New macro, 1.
1001
1002         * stdio/vfprintf.c: Correctly notice Z modifier.
1003
1004         * misc/search.h: New file.
1005         * misc/Makefile (headers): Add search.h.
1006         * misc/insremque.c: Include search.h.
1007         (struct qelem): Type removed.
1008
1009 Mon Feb 27 07:00:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1010
1011         * elf/libelf.h: New file.
1012         * elf/elf_hash.c: New file.
1013
1014 Sun Feb 26 15:51:00 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1015
1016         Changes from Germano Caronni <caronni@tik.ethz.ch>:
1017         * malloc/malloc.c (morecore): Account in NEWSIZE for the
1018         malloc_info structures for each new block.
1019
1020 Sat Feb 25 02:17:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1021
1022         * sysdeps/mach/hurd/kill.c: When the process has no message port
1023         registered and we have its task port, translate a few signals to
1024         task_suspend/task_resume/task_terminate.
1025
1026 Fri Feb 24 14:40:48 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1027
1028         * io/Makefile (routines): Add euidaccess.
1029         * sysdeps/mach/hurd/euidaccess.c: New file.
1030         * sysdeps/stub/euidaccess.c: New file.
1031         * posix/unistd.h [__USE_GNU] (euidaccess): Declare it.
1032
1033         * dirent/Makefile (routines): Add dirfd.
1034         * sysdeps/stub/dirfd.c: New file.
1035         * sysdeps/unix/dirfd.c: New file.
1036         * sysdeps/unix/dirstream.h (_DIR_dirfd): New macro.
1037         * dirent/dirent.h (dirfd): Declare new function.  Define as macro
1038         _DIR_dirfd if that is defined.
1039         * sysdeps/mach/hurd/dirstream.h (DIR): Replace `__port' member
1040         with `void *__fd'.
1041         * sysdeps/mach/hurd/opendir.c: Use DIRP->__fd instead of DIRP->__port.
1042         Open the file with `open'; set FD_CLOEXEC on the fd.
1043         * sysdeps/mach/hurd/closedir.c: Likewise.
1044         * sysdeps/mach/hurd/readdir.c: Likewise.
1045         * sysdeps/mach/hurd/dirfd.c: New file.
1046
1047         * posix/Makefile (glob/configure): Do cvs commit if there is a CVS
1048         directory.
1049         (glob/ChangeLog): Likewise.
1050
1051         * locale/locale.h (LC_*): Use small integers instead of bit masks.
1052
1053         * stdio/bug4.c: Put temporary files in /tmp.
1054         * stdio/bug3.c: Likewise.
1055         * stdio/bug5.c: Likewise.
1056         * stdio/test-fseek.c: Likewise.
1057         * stdio/test-popen.c: Likewise.
1058
1059 Wed Feb 22 00:44:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1060
1061         * posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
1062
1063         * libc-symbols.h (weak_symbol): New macro.
1064
1065         * hurd/hurdsig.c (_hurd_internal_post_signal): Ignore preempter
1066         elts with null handlers.
1067
1068         * sysdeps/mach/hurd/i386/sigreturn.c: Restore the FPU state.
1069
1070 Tue Feb 21 21:53:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1071
1072         * stdlib/random.c (__srandom): Change algorithm used to populate
1073         the state array.
1074         (randtbl): Recomputed with new algorithm.
1075
1076         * sysdeps/sparc/Makefile [subdir=crypt] (crypt): Reset only if set
1077         to original value of `crypt'.
1078         * sysdeps/unix/sysv/sysv4/solaris2/sparc/Makefile [subdir=crypt]
1079         (crypt): New variable, set to crypt.solar.
1080
1081 Tue Feb 21 11:50:37 1995  Brendan Kehoe  (brendan@zen.org)
1082
1083         * sysdeps/sparc/Makefile (routines): Reference `dotmul', not `mul'.
1084
1085         * config.h.in: Put comment around ^L to pacify Solaris as here too.
1086
1087 Tue Feb 21 00:10:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1088
1089         * string/Makefile (distribute): Add pagecopy.h.
1090         * sysdeps/mach/pagecopy.h: New file.
1091         * sysdeps/generic/pagecopy.h: New file.
1092         * sysdeps/generic/memcpy.c: Include pagecopy.h; call
1093         PAGE_COPY_FWD_MAYBE first when word aligned.
1094         * sysdeps/generic/memmove.c: Likewise.
1095
1096         * misc/bsd-compat.c (longjmp, setjmp): Functions removed.
1097         (getpgrp): Call __getpgid instead of __getpgrp.
1098
1099         * Makefile (subdirs): Add elf first.
1100         * elf/Makefile: New file.
1101         * elf/elf.h: New file.
1102
1103         * sysdeps/unix/start.c (errno): Only define if it's not #define'd
1104         as a macro.
1105         [! NO_UNDERSCORES]: Define `start' as a weak alias, not a symbol
1106         indirection.
1107
1108         * csu/Makefile (crtstuff): New variable consolidates crti, crtn;
1109         add crti_s, crtn_s.
1110         (install-lib, extra-objs, generated-, omit-deps): Use that.
1111         (initfini): New canned sequence, broken out of crt[in].s rule.
1112         (crt[in].s rule): Use it.
1113         (crt[in]_s.s): New rule.
1114         * csu/initfini.c (GLOBAL): New macro; define it to empty if undefined.
1115         (_init, _fini): Use GLOBAL as storage class.
1116         Add self reference to avoid GCC optimizing out the functions.
1117
1118         * Makefile (headers): Remove $(stddef.h).
1119         * Makeconfig (stddef.h): Variable removed; now require gcc version
1120         >= 2.2.
1121         * stddef.h: File removed.
1122
1123 Mon Feb 20 19:42:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1124
1125         * sysdeps/unix/bsd/ultrix4/mips/start.S: Remove `__environ'
1126         definition.
1127         * sysdeps/unix/bsd/osf1/alpha/start.S: Likewise.
1128
1129         * stdlib/strtod.c: Allow the string to start with a decimal point
1130         without a leading zero.
1131
1132 Mon Feb 20 04:04:57 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1133
1134         * Makefile (subdirs): Put csu first.
1135
1136         * sysdeps/mach/hurd/start.c: Include unistd.h for __environ decl.
1137
1138         * Makeconfig [elf=yes] (+preinit, +postinit): New variables, set
1139         to crt[in].o.
1140         (csu-objpfx): New variable.
1141         (+link): Use it to find start.o and $(+preinit), $(+postinit).
1142
1143         * Rules (subdir_lib, all): Depend on objs.
1144
1145         * config.h.in [HAVE_ELF || HAVE_GNU_LD]: Define HAVE_WEAK_SYMBOLS.
1146
1147         * stdlib/strtod.c (PASTE, PASTE1): New helper macros; use these in
1148         access to float.h macros.
1149
1150         * misc/efgcvt.c: New file.
1151         * misc/Makefile (routines): Add efgcvt.
1152
1153 Sun Feb 19 20:10:43 1995  Brendan Kehoe  <brendan@zen.org>
1154
1155         * sysdeps/sparc/mul.S: Renamed to `dotmul.S'.
1156         * sysdeps/sparc/Makefile (routines): Reference `dotmul.S', not `mul.S',
1157         to avoid a misreference that would override sysdeps/generic/mul.c.
1158         * sysdeps/sparc/Dist: Likewise.
1159
1160 Sun Feb 19 17:46:13 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1161
1162         * posix/Makefile (aux): Add environ.
1163         * posix/environ.c: New file.
1164         * sysdeps/unix/sparc/start.c: Remove __environ definition.
1165         * sysdeps/unix/start.c: Likewise.
1166         * sysdeps/unix/sysv/irix4/start.c: Likewise.
1167         * sysdeps/mach/hurd/start.c: Likewise.
1168         * sysdeps/mach/start.c: Likewise.
1169         * sysdeps/stub/start.c: Likewise.
1170
1171         * sysdeps/unix/make_errlist.c: In produced program, test
1172         HAVE_WEAK_SYMBOLS instead of HAVE_GNU_LD.
1173         * sysdeps/unix/sysv/sysv4/dup2.c: Fix #include of renamed file.
1174         Remove extra weak alias.
1175
1176         * sysdeps/unix/sysv/sysv4/sigaltstack.S: Fix unsquashed file name
1177         in #include.
1178
1179         * libc-symbols.h: Put comment around ^L to pacify Solaris as.
1180
1181         * sysdeps/posix/Makefile (cded-objdir-includes): New variable
1182         replaced cded-objdir-CPPFLAGS; transform $(+includes) instead of
1183         $(CPPFLAGS).
1184         (mk-stdiolim): Use it instead.
1185
1186 Fri Feb 17 12:16:27 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1187
1188         * mach/mach_init.c (__vm_page_size): Make it initialized.  It does
1189         not work to make a weak alias to a bss symbol.
1190
1191         * stdio/Makefile (distribute): Remove mpn-copy.mk; add gen-mpn-copy.
1192         (tests): Add test-fwrite.
1193         * stdio/test-fwrite.c: New file.
1194
1195         * stdlib/stdlib.h [__USE_GNU]: Declare strtof, strtold, __strtof,
1196         __strtold.
1197
1198         * Makefile (autoconf-it): New canned sequence.  Do cvs commit if
1199         there is a CVS directory.
1200         (configure, %/configure): Use $(autoconf-it) for cmds.
1201         * Make-dist: Likewise.
1202         * sysdeps/mach/hurd/Makefile (errlist.c, errnos.h): Do cvs commit
1203         if there is a CVS directory.
1204         * sysdeps/sparc/Makefile (divrem output): Likewise.
1205         * sysdeps/alpha/Makefile (divrem output): Likewise.
1206         * Makerules ($(gpl2lgpl)): Likewise.
1207
1208         * Makerules (rule to install lib%.a from $(install-lib)): Fix
1209         patsubst to elide ranlib for $(non-lib.a).
1210
1211         * stdio/tst-printf.c: Enable FP tests.  Add some new tests from rfg.
1212
1213 Thu Feb 16 04:06:06 1995  Roland McGrath  <roland@duality.gnu.ai.mit.edu>
1214
1215         * sysdeps/mach/hurd/mig-reply.c: Add weak aliases to non-__ names.
1216         * mach/mig-dealloc.c: Add weak alias mig_deallocate.
1217
1218 Wed Feb 15 13:34:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1219
1220         * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Take new arg
1221         DEALLOC_REFPORT; deallocate the refport after use only if it
1222         evaluates to nonzero.
1223         * sysdeps/mach/hurd/kill.c: Pass DEALLOC_REFPORT arg of one.
1224         * hurd/hurdkill.c: Pass DEALLOC_REFPORT arg of zero.
1225
1226         * hurd/hurdsig.c (abort_rpcs): Take new arg int *STATE_CHANGE; set
1227         *STATE_CHANGE to indicate whether or not we changed *STATE and it
1228         should be committed to the thread.
1229         (abort_all_rpcs): Take new arg LIVE; if nonzero and abort_rpcs changes
1230         state for a thread, do thread_set_state on that thread.  Don't use
1231         SS->intr_port for collecting reply ports, it is not safe to
1232         clobber that when suspending; instead, alloca a temporary array.
1233         (_hurd_internal_post_signal): Pass LIVE flag to abort_all_rpcs:
1234         zero when dying, one when suspending.  Pass new arg to abort_rpcs.
1235
1236         * sysdeps/mach/hurd/stdio_init.c: Don't lock the file descriptor;
1237         HURD_FD_PORT_USE will.  Don't use critical sections around
1238         HURD_FD_PORT_USE invocations.
1239
1240         * sysdeps/mach/hurd/stdio_init.c: Don't make pipes/FIFOs unbuffered.
1241         * sysdeps/posix/stdio_init.c: Likewise.
1242
1243 Tue Feb 14 03:01:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1244
1245         * hurd/hurd/fd.h (_hurd_fd_get): Don't do critical section
1246         locking; don't leave the descriptor locked on return.
1247         (HURD_FD_PORT_USE): Don't expect _hurd_fd_get to return the fd locked.
1248         Use a critical section around locking the descriptor.
1249         Check for an empty descriptor and return EBADF.
1250         * sysdeps/mach/hurd/dup2.c: Likewise.
1251         * sysdeps/mach/hurd/fcntl.c: Likewise.
1252         Use HURD_FD_PORT_USE macro for RPCs.
1253         * sysdeps/mach/hurd/sysd-stdio.c: Don't lock the descriptor before
1254         using HURD_FD_PORT_USE.
1255         * sysdeps/mach/hurd/defs.c (init_stdio): Don't expect _hurd_fd_get
1256         to lock the descriptor.
1257         * sysdeps/mach/hurd/stdio_init.c: Use critical sections while
1258         locking the descriptor.
1259         * sysdeps/mach/hurd/fdopen.c: Likewise.
1260         * hurd/fd-close.c: Likewise.
1261         Don't expect the descriptor to be locked on entry.
1262         Check for empty descriptor and return EBADF.
1263
1264         Factor ctty RPC code for SIGTTIN/SIGTTOU generation out into
1265         new functions _hurd_ctty_input and _hurd_ctty_output, each
1266         called with (io_t port, io_t ctty, error_t (*rpc) (io_t)).
1267         * hurd/ctty-input.c: New file.
1268         * hurd/ctty-output.c: New file.
1269         * hurd/Makefile (dtable): Add ctty-input and ctty-output.
1270         * hurd/fd-read.c: Use _hurd_ctty_input.
1271         * hurd/fd-write.c: Use _hurd_ctty_output.
1272         * sysdeps/mach/hurd/ioctl.c: Likewise.
1273         * hurd/hurd/fd.h (_hurd_ctty_input, _hurd_ctty_output): Declare them.
1274
1275 Mon Feb 13 11:36:12 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1276
1277         * stdio/vfscanf.c (%e, %f, %g): Use strtod, __strtold, or __strtof
1278         as appropriate to the type.
1279
1280         * sysdeps/ieee754/huge_val.h (__huge_val_t): New macro to avoid
1281         repeating the union.
1282         (HUGE_VAL, __huge_val): Use it.
1283         [__USE_GNU] (HUGE_VALf, HUGE_VALl): New macros, along with
1284         analogous macros to HUGE_VAL's: __huge_val[fl]_t, __HUGE_VAL[fl]_bytes.
1285         * stdlib/strtold.c (FLOAT_HUGE_VAL): Define this to HUGE_VALl.
1286         (STRTOF): Set to __strtold; define strtold as weak alias.
1287         * stdlib/strtof.c (FLOAT_HUGE_VAL): Define this to HUGE_VALf.
1288         (STRTOF): Set to __strtof; define strtof as weak alias.
1289
1290         * sysdeps/ieee754/ieee754.h (union ieee754_float): New type.
1291         (IEEE754_FLOAT_BIAS): New macro.
1292
1293         * sysdeps/ieee754/mpn2ldbl.c: Fix typos.
1294
1295         * stdlib/testmb.c: Add tests from rfg for using normal chars as
1296         multibyte chars.
1297
1298         * hurd/hurdmalloc.c (malloc_init): Add self reference to avoid not
1299         only the `defined but not used' warning, but also to avoid GCC
1300         optimizing out the entire function (!).
1301
1302         * stdlib/wctomb.c: Include ctype.h.
1303
1304         * Makerules (install-lib-non.a): Don't include $(non-lib.a).
1305
1306         * hurd/hurdmalloc.c: Include string.h; #define bcopy using memcpy.
1307
1308 Sat Feb 11 04:05:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1309
1310         * stdio/printf_fp.c: Include "fpioconst.h".
1311         (_tens_p): Table moved to fpioconst.c, renamed to _fpioconst_pow10.
1312         (__printf_fp): All references changed.
1313         Don't bother computing THOUSANDS_SEP if GROUPING is empty.
1314         (group_number): Use memmove instead of memcpy, since operands overlap.
1315         * stdio/fpioconst.c: New file, tables broken out of stdio/printf_fp.c.
1316         * stdio/fpioconst.h: New file, header declaring the table data.
1317         * stdio/Makefile (aux): Add fpioconst.
1318         (distribute): Add fpioconst.h.
1319         * stdlib/strtod.c: Complete rewrite from drepper.
1320         * stdlib/strtof.c: New file.
1321         * stdlib/strtold.c: New file.
1322         * stdlib/Makefile (routines): Add strtof, strtold.
1323         * stdio/Makefile (routines): Add mpn2flt, mpn2dbl, mpn2ldbl.
1324         * sysdeps/stub/mpn2flt.c: New file.
1325         * sysdeps/stub/mpn2dbl.c: New file.
1326         * sysdeps/stub/mpn2ldbl.c: New file.
1327         * sysdeps/ieee754/mpn2flt.c: New file.
1328         * sysdeps/ieee754/mpn2dbl.c: New file.
1329         * sysdeps/ieee754/mpn2ldbl.c: New file.
1330
1331         * Makerules (install-lib.a): Don't filter out $(non-lib.a).
1332         ($(install-lib.a) in $(libdir) rule): Elide ranlib command when $@
1333         appears in $(non-lib.a).
1334
1335 Fri Feb 10 17:20:14 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1336
1337         * stdlib/wctomb.c: A normal ASCII character translates to itself.
1338         * stdlib/mbtowc.c: Likewise.
1339
1340 Thu Feb  9 03:55:55 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1341
1342         * setjmp/setjmp.h (longjmp, _longjmp, __longjmp, siglongjmp):
1343         Remove `const' from prototypes.
1344         * sysdeps/m68k/__longjmp.c: Likewise.
1345         * setjmp/longjmp.c: Likewise.
1346         * sysdeps/i386/__longjmp.c: Likewise.
1347
1348         * sysdeps/posix/tempname.c: Increment *IDX at beginning of loop,
1349         so when we return a name, it is incremented past the value that
1350         produces that same name.
1351
1352         * stdio/fgets.c (fgets): Change `size_t' to `int' in prototype.  Sigh.
1353         * stdio/stdio.h (fgets): Likewise.
1354
1355         * stdio/vfprintf.c (printf_unknown): Print ' for INFO->group flag.
1356
1357         * hurd/fd-write.c: Don't clobber ERR with the msg_sig_post call
1358         when it's EBACKGROUND; we need to notice that it is EBACKGROUND
1359         and retry the RPC.
1360         * hurd/fd-read.c: Likewise.
1361
1362 Wed Feb  8 05:01:11 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1363
1364         * sysdeps/mach/sysdep.h (FATAL_PREPARE_INCLUDE): New macro, set to
1365         <mach/mig_support.h>.
1366         * assert/assert-perr.c [FATAL_PREPARE_INCLUDE]: Include it.
1367         * assert/assert.c: Likewise.
1368         * sysdeps/posix/libc_fatal.c: Likewise.
1369
1370 Tue Feb  7 12:17:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1371
1372         * stdio/stdio.h [__STRICT_ANSI__] (stdin, stdout, stderr): Define
1373         as macros, to satisfy ANSI pedants.
1374
1375         * stdio/internals.c (flushbuf): When there is no new data after
1376         priming the stream, return without writing out the buffer.
1377         * stdio/Makefile (tests): Add bug7.
1378         * stdio/bug7.c: New file.
1379
1380         * io/sys/stat.h (S_IFIFO, S_IFLNK, S_IFSOCK, S_ISFIFO, S_ISLNK,
1381         S_ISSOCK): Define only if the corresponding underlying __S_IF* macro
1382         is defined.
1383
1384         * stdio/getdelim.c: Decrement COPY after getting a char from __fillbf.
1385
1386         * stdio/Makefile (tests): Add errnobug.
1387         * stdio/errnobug.c: New file.
1388
1389         * mach/mig_strncpy.c: Include string.h.
1390
1391         * sysdeps/mach/sysdep.h: Don't #include <mach/mig_support.h>.  Its
1392         inlines cause trouble for files defining global register variables.
1393
1394         * stdio/vfprintf.c: Use _strerror_internal for %m.
1395
1396         * sysdeps/ieee754/dbl2mpn.c: Fixes from drepper for 64-bit limbs.
1397
1398         * stdio/printf.h (struct printf_info): New member `group', for %' flag.
1399         * stdio/printf-prs.c (parse_printf_format): Grok %' flag and set flag.
1400         * stdio/vfprintf.c (group_number): New function.
1401         (vfprintf): Support %' flag for integer formats, by calling
1402         group_number after formatting the number in WORK.
1403         * stdio/printf_fp.c (guess_grouping, group_number): New functions.
1404         (__printf_fp): Implement `group' flag using them.
1405
1406         * Makefile (include sysd-dirs): Protect with ifndef avoid-generated.
1407         (parent-clean): Remove sysd-rules, not sysdirs.
1408         (distclean): Pass avoid-generated=yes to submake.
1409         (distclean-1): Remove $(sysdep-$(distclean-1)).
1410
1411         * Makerules (objects, objs): Depend on $(extra-objs) too.
1412         (include sysd-Makefile): Protect with ifndef avoid-generated.
1413
1414         * Makeconfig (+defines, +gnu-stabs, gnu-as): Variables removed.
1415         (CPPFLAGS): Use $(defines) in place of $(+defines).
1416         Replace -D_LIBC with -include $(..)libc-symbols.h.
1417
1418         * stdio/freopen.c: Set seen bit before calling fclose.
1419
1420 Mon Feb  6 18:34:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1421
1422         * sysdeps/mach/hurd/setpriority.c: Keep track of numbers of
1423         successes and each kind of failure.  Return EPERM or EACCES only
1424         if every task failed that way.
1425
1426         * sysdeps/mach/hurd/getpriority.c: Handle out of band buffers
1427         correctly.
1428
1429         * sysdeps/mach/hurd/ptrace.c (PTRACE_ATTACH, PTRACE_DETACH): Stop
1430         or resume the process after frobbing.
1431
1432         * hurd/hurdsig.c: Use spin lock operations on sigstate locks
1433         throughout.
1434         (_hurd_thread_sigstate): Don't lock the sigstate lock.
1435         (_hurd_internal_post_signal): New subfunction `mark_pending'; replace
1436         repeated sequences with calls to it.  Don't expect the sigstate
1437         lock to be held on entry; lock it just before examining sigaction.
1438         In handler case, check SS->critical_section after calling
1439         abort_rpcs; if set, mark the signal pending and resume the thread.
1440         * hurd/hurd/signal.h (_hurd_self_sigstate_unlocked): Function removed.
1441         (_hurd_self_sigstate): Don't lock the sigstate lock.
1442         (HURD_EINTR_RPC): Call _hurd_self_sigstate instead of
1443         _hurd_self_sigstate_unlocked.
1444         * hurd/msgportdemux.c: Don't expect _hurd_self_sigstate to lock
1445         the sigstate lock.
1446         * hurd/hurdexec.c: Use spin lock operations on sigstate lock.
1447         Don't expect _hurd_self_sigstate to lock it.  Fix critical section
1448         locking.
1449         * hurd/hurd-raise.c: Likewise.
1450         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1451         * sysdeps/mach/hurd/sigpending.c: Likewise.
1452         * sysdeps/mach/hurd/sigaltstack.c: Likewise.
1453         * sysdeps/mach/hurd/sigaction.c: Likewise.
1454         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1455         * hurd/fd-write.c: Likewise.
1456         * hurd/fd-read.c: Likewise.
1457         * sysdeps/mach/hurd/ioctl.c: Likewise.
1458         * sysdeps/mach/hurd/fork.c: Likewise.
1459         * sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
1460         * sysdeps/mach/hurd/mips/sigreturn.c: Likewise.
1461         * sysdeps/mach/hurd/alpha/sigreturn.c: Likewise.
1462         * hurd/hurdmsg.c (get_int): Likewise.
1463
1464         * stdio/vfprintf.c: Include stddef.h.  Fix typos in libio code.
1465
1466         * stdio/vfprintf.c (__pad): Function renamed to __printf_pad, made
1467         global.
1468         (PAD): Caller changed.
1469         * stdio/printf_fp.c (__pad): Function removed.
1470         (PAD): Use __printf_pad instead.
1471
1472 Sun Feb  5 17:59:53 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1473
1474         Merged new FP printer by Ulrich Drepper.
1475         * stdio/printf_fp.c: Rewrite by drepper.
1476         * stdio/Makefile (routines): Add ldbl2mpn.
1477         * sysdeps/ieee754/ieee754.h (union ieee754_double): Add `ieee_nan'
1478         member.
1479         (union ieee854_long_double): New type, from drepper.
1480         (IEEE754_DOUBLE_BIAS, IEEE854_LONG_DOUBLE_BIAS): New macros.
1481         * sysdeps/ieee754/ldbl2mpn.c: New file, by drepper.
1482         * sysdeps/stub/ldbl2mpn.c: New file.
1483         * math/Makefile (routines): Add isinfl and isnanl.
1484         * sysdeps/ieee754/isinfl.c: New file.
1485         * sysdeps/stub/isinfl.c: New file.
1486         * sysdeps/ieee754/isnanl.c: New file.
1487         * sysdeps/stub/isnanl.c: New file.
1488
1489         * malloc/malloc.c (__malloc_extra_blocks): New variable.
1490         (malloc): When getting more core, get __malloc_extra_blocks extra;
1491         put the new block at the end of the free list and let the next loop
1492         iteration use the initial portion of it.
1493         * malloc/free.c (_free_internal): Account for twice
1494         __malloc_extra_blocks in deciding if we have so much extra memory
1495         we should return it to the system.
1496         * malloc/malloc.h (__malloc_extra_blocks): Declare it.
1497         * posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
1498         const in parameter decl.
1499
1500         * sysdeps/unix/mips/sysdep.h (ENTRY): Add `.ent' directive.
1501
1502 Fri Feb  3 18:15:52 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1503
1504         * munch.awk (EXTERNS): Print decls using __P instead of EXFUN.
1505
1506         * sysdeps/mips/setjmp_aux.c: Use ENV[0].__jmpbuf[0].
1507         * sysdeps/mips/bsd-_setjmp.S: Use `li' insn instead of `move'.
1508         * sysdeps/mips/bsd-setjmp.S: Likewise.
1509         * sysdeps/mips/__longjmp.c: Remove obsolete __NORETURN keyword.
1510         * sysdeps/mach/hurd/mips/trampoline.c (_hurd_setup_sighandler):
1511         Use `long int' for sigcode.  Use explicit register numbers instead
1512         of names.
1513         (_hurdsig_rcv_interrupted_p): Use _hurdsig_catch_fault.
1514         * sysdeps/mach/hurd/mips/exc2signal.c: Use `long int' for sigcode.
1515
1516 Thu Feb  2 20:06:45 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1517
1518         * hurd/hurdmalloc.c: Remove bogus bcopy decl.
1519
1520         * mach/mig_strncpy.c: Add missing `const' in prototype.  Rewritten
1521         using __stpncpy.
1522
1523         * io/ftw.c (ftw, ftw_dir): Treat ENOENT from stat like EACCES.
1524
1525         * stdio/vfprintf.c: Set PREC to zero for %. without following digit.
1526
1527 Tue Jan 31 13:49:57 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1528
1529         * mach/mig_strncpy.c: Include mach.h instead of string.h.  Use
1530         vm_size_t instead of size_t for arg and return types.
1531
1532         * mach/mach_init.c: Don't declare __mig_init; mach/mig_support.h
1533         already does.
1534
1535 Mon Jan 30 00:33:35 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1536
1537         * set-hooks.h (RUN_HOOK): Dereference PTR properly.
1538
1539         * configure.in (friendly stddef.h check): Write override defn for
1540         `stddef.h' Make variable.
1541         (AC_LINK_FILES): Use `echo ...` to avoid " " appearing nonempty.
1542
1543         * configure.in (host_os=sysv4*|solaris2*): Set elf=yes.
1544
1545         * Rules ($(objpfx)dummy.o): Write an empty function, not just an
1546         empty file.
1547
1548         * sysdeps/sparc/Makefile (sysdep-realclean): New variable.
1549
1550 Sat Jan 28 03:38:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1551
1552         * Makefile (distribute): Remove gnu-stabs.h; add libc-symbols.h.
1553
1554         * sysdeps/mach/sysdep.h [ASSEMBLER]: Protect include of
1555         mach/machine/syscall_sw.h with this.
1556
1557 Fri Jan 27 18:33:20 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1558
1559         * hurd/hurd/signal.h: Include <hurd/msg.h>, and <spin-lock.h>
1560         instead of <lock-intern.h>.
1561         (struct hurd_sigstate): Member `lock' changed to a `spin_lock_t'.
1562         (_hurd_critical_section_lock): Use spin lock operators.
1563         Don't hold the sigstate lock, unlock it after setting the flag.
1564         (_hurd_critical_section_unlock): Take the sigstate lock
1565         to clear the flag; while holding it, check pending signals.  After
1566         unlocking, sig_post ourselves if there were pending signals.
1567
1568         * hurd/catch-exc.c (_S_catch_exception_raise): Don't take the
1569         sigstate lock.  If it is locked, clear SS->critical_section and
1570         SS->context, and unlock it.
1571
1572         * sysdeps/mach/sysdep.h (EXT, LEXT): New macros.
1573
1574         * set-init.c (__libc_init) [HAVE_ELF]: Run _init and atexit (_fini).
1575         * munch-tmpl.c: Likewise.
1576
1577         * mach/Makefile (routines): Don't filter out syscall_% from
1578         $(mach-syscalls).
1579
1580 Fri Jan 27 17:53:49 1995  Jim Meyering  (meyering@comco.com)
1581
1582         * posix/fnmatch.c: Declare errno if it's not defined.
1583         That's simpler than testing #if !defined(__GNU_LIBRARY__)
1584         && !defined(STDC_HEADERS).
1585
1586 Fri Jan 27 15:40:29 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1587
1588         * csu/Makefile: New file.
1589         * csu/initfini.c: New file.
1590         * Makefile (+other_dirs): Add csu.
1591         (+init): Variable renamed to libc-init.  All references changed.
1592         (aux): Remove start.
1593         (install-lib): Variable removed.
1594         (crt0.o, Mcrt1.o  crt1.o): Targets removed.
1595
1596         * mach/Machrules (static deps of RPC_*.o): Add $(..)libc-symbols.h
1597         and $(objpfx)config.h.
1598         (static deps of RPC alias *.o): Removed.
1599
1600         * sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h [ASSEMBLER]:
1601         Protect macros with this.
1602         * sysdeps/unix/bsd/osf1/alpha/sysdep.h: Likewise.
1603         * sysdeps/unix/bsd/sequent/i386/sysdep.h: Likewise.
1604         * sysdeps/unix/bsd/vax/sysdep.h: Likewise.
1605         * sysdeps/unix/bsd/sun/m68k/sysdep.h: Likewise.
1606         * sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h: Likewise.
1607         * sysdeps/unix/mips/sysdep.h: Likewise.
1608
1609 Thu Jan 26 00:02:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1610
1611         * Makerules (compile.[Sc]): Match gcc in $(CC) better.
1612         (BUILD_CFLAGS): Instead of $(config-defines), use -include config.h.
1613
1614         * hurd/intr-rpc.awk: Emit weak alias.
1615
1616         * sysdeps/unix/bsd/sun/sunos4/wait4.c: Call getpgrp instead of
1617         __getpgrp.
1618
1619         * sysdeps/unix/bsd/hp/m68k/sysdep.h [ASSEMBLER]: Protect macros with
1620         this.
1621         * sysdeps/unix/i386/sysdep.h: Likewise.
1622         * sysdeps/unix/sparc/sysdep.h: Likewise.
1623
1624         * io/ftw.c: Avoid `ret' as variable name.
1625         * posix/glob.c: Likewise.
1626
1627         * ctype/ctype.h (_ISalpha): Define as its own bit.
1628         * locale/C-ctype_ct.c (__ctype_b_C): Set _ISalpha bit in all letters.
1629
1630         * stdlib/exit.c [HAVE_GNU_LD]: Protect #include "set-hooks.h" and
1631         DEFINE_HOOK with this.
1632
1633 Wed Jan 25 00:45:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1634
1635         * hurd/hurdinit.c: Use DECLARE_HOOK instead of `extern DEFINE_HOOK'.
1636         * mach/spin-solid.c (spin_lock_solid): Define as weak alias to __name.
1637         * mach/shortcut.awk: Emit weak alias.
1638         * mach/spin-lock.c: Add weak aliases for all spin-lock.h functions.
1639         * mach/mach_init.c (mach_init, vm_page_size): Defin weak aliases for
1640         __ names.
1641         * mach/Makefile (lock): Remove spin-syms.
1642         (routines): Remove __ names, vm_page_size, msgserver_t.
1643         ($(mach-syscalls) rule): Generate files without __, add weak alias.
1644         Remove symbol alias file rule.
1645         ($(mach-shortcuts) rule): Likewise.
1646         [!mach-shortcuts] (user-interfaces): Filter out mach/mach4 too.
1647         * mach/Machrules (if-calls.c): Variable and rule removed.
1648         (interface-headers): Don't add $($(if)-calls).
1649         (transform-user-stub): Define to add weak alias.
1650         * set-hooks.h: Use new libc-symbols.h set access macros.
1651         * time/Makefile (routines): Remove __ names.
1652         (aux): Variable removed.
1653         * hurd/Makefile: Likewise.
1654         * sysdeps/unix/start.c (environ): Define as weak alias for __environ.
1655         (data_start): Define as weak alias for __data_start.
1656         * sysdeps/mach/hurd/start.c: Likewise.
1657         * sysdeps/unix/sparc/start.c: Likewise.
1658         * sysdeps/unix/make_errlist.c: Emit weak aliases for sys_nerr and
1659         sys_errlist.
1660         * sysdeps/mach/hurd/errlist.awk: Likewise.
1661         * sysdeps/unix/bsd/osf1/alpha/start.S (environ): Define as weak
1662         alias for __environ.
1663         * sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
1664         * sysdeps/stub/setdomain.c: Use new stub_warning macro.
1665         * sysdeps/stub/getdomain.c: Likewise.
1666         * sysdeps/stub/vhangup.c: Likewise.
1667         * sysdeps/stub/swapon.c: Likewise.
1668         * sysdeps/stub/sendmsg.c: Likewise.
1669         * sysdeps/stub/recvmsg.c: Likewise.
1670         * sysdeps/stub/acct.c: Likewise.
1671         * sysdeps/stub/isinf.c: Likewise.  Add weak alias isinf for __isinf.
1672         * sysdeps/mach/hurd/_exit.c: Remove obsolete __NORETURN keyword.
1673         * sysdeps/posix/libc_fatal.c: Likewise.
1674         * sysdeps/i386/abort.c: Likewise.
1675         * sysdeps/i386/__longjmp.c: Likewise.
1676         * sysdeps/generic/make_siglist.c: Emit defn always for
1677         _sys_siglist.  Emit weak alias to sys_siglist.
1678         * sysdeps/generic/atan.c: Remove obsolete __CONSTVALUE keyword.
1679         * sysdeps/ieee754/log10.c: Likewise.
1680         * time/difftime.c: Likewise.
1681         * stdlib/random.c (srand): Define as weak alias for __srandom.
1682         * stdlib/exit.c: Remove obsolete __NORETURN keyword.  Use set-hooks
1683         macros for __libc_atexit.
1684         * stdlib/Makefile (routines): Remove __random, srand.
1685         * stdio/gets.c: Use new link_warning macro instead of old
1686         warn_references.
1687         * stdio/Makefile (routines): Remove __ names.
1688         (aux): Remove syms-stdio.
1689         * socket/Makefile (routines): Added e on getpeernam and getsocknam.
1690         * setjmp/longjmp.c: Remove obsolete __NORETURN keyword.
1691         * setjmp/Makefile (routines): Remove _longjmp, siglongjmp.
1692         * setjmp/setjmp.h: Replace __NORETURN keyword with __attribute__ uses.
1693         * stdio/stdio.h: Likewise.
1694         * misc/Makefile (routines): Remove __ names.
1695         (aux): Remove data_start.
1696         * sysdeps/mach/hurd/defs.c: Don't include gnu-stabs.h.
1697         * sysdeps/mach/hurd/brk.c: Likewise.
1698         * hurd/hurdid.c: Likewise.
1699         * hurd/hurdpid.c: Likewise.
1700         * hurd/openport.c: Likewise.
1701         * hurd/hurdsock.c: Likewise.
1702         * hurd/hurdsig.c: Likewise.
1703         * hurd/hurdrlimit.c: Likewise.
1704         * hurd/hurdmalloc.c: Likewise.
1705         * hurd/dtable.c: Likewise.
1706         * hurd/setauth.c: Likewise.
1707         * misc/progname.c: Likewise.
1708         * misc/init-misc.c: Likewise.
1709         * sysdeps/generic/vfork.c: Likewise.
1710         * sysdeps/unix/bsd/init-posix.c: Likewise.
1711         * math/math.h: Replace __CONSTVALUE keyword with __attribute__ uses.
1712         * time/time.h: Likewise.
1713         * math/Makefile (routines): Remove __ names.
1714         * io/Makefile: Likewise.
1715         * termios/Makefile: Likewise.
1716         * resource/Makefile: Likewise.
1717         * signal/Makefile: Likewise.
1718         * dirent/Makefile: Likewise.
1719         * assert/assert.h: Replace __NORETURN keyword with __attribute__
1720         uses.  Functions return void and macros deal with this.
1721         * assert/assert-perr.c: Remove obsolete __NORETURN keyword.
1722         Return void.  Don't include gnu-stabs.h.
1723         * assert/assert.c: Likewise.
1724         * posix/Makefile (routines): Remove __ names, setpgrp.  Add
1725         getpgid.
1726         (aux): Remove environ.
1727         * stdlib/stdlib.h (abort, exit): Replace __NORETURN keyword with
1728         __attribute__ use.
1729         * posix/unistd.h (_exit): Likewise.
1730         (__getpgrp, __setpgrp): Declarations removed.
1731         (__getpgid, getpid): Declare these.
1732
1733         * configure.in (host_os=gnuelf|linuxelf): Set elf=yes.  Do AC_SUBST
1734         for gnu_ld, gnu_as, elf, and weak.  Call AC_LINK_FILEES on
1735         $libc_link_{sources,dests}.
1736         * sysdeps/unix/configure.in: Remove __ from file names.  Don't
1737         create files, just add to libc_link_{dests,sources}.
1738
1739         * config.make.in (gnu-as, gnu-ld, elf, weak-symbols): New variables.
1740
1741         * config.h.in: Add #undefs used by sysdeps configures.
1742
1743         * sysdeps/unix/sysv/sysv4/Makefile (sysdep_routines): Removed
1744         __setpgid, __getpgid.
1745         * sysdeps/unix/sysv/sco3.2.4/setpgid.c: Included file was renamed
1746         from setpgrp.c.
1747         * sysdeps/unix/sysv/sco3.2.4/getpgid.c: Included file was renamed
1748         from __getpgrp.c.
1749         * sysdeps/unix/bsd/getpgrp.c: File removed.
1750         * sysdeps/generic/getpgrp.c: Moved from sysdeps/stub/getpgrp.c.
1751         Call __getpgid with zero.
1752         * sysdeps/stub/setpgid.c: Renamed __setpgrp to __setpgid, added
1753         weak aliases setpgid and setpgrp.
1754         * sysdeps/unix/sysv/irix4/setpgid.S: Likewise.
1755         * sysdeps/unix/common/setpgid.S: Likewise.
1756         * sysdeps/mach/hurd/setpgid.c: Likewise.
1757         * sysdeps/unix/sysv/sysv4/setpgid.c: Likewise.
1758         Use subcall 5 to __pgrpsys.
1759         * sysdeps/stub/getpgid.c: Renamed __getpgrp to __getpgid, added
1760         weak alias getpgid.
1761         * sysdeps/mach/hurd/getpgid.c: Likewise.
1762         * sysdeps/unix/sysv/irix4/getpgid.S: Likewise.
1763         * sysdeps/unix/common/getpgid.S: Likewise.
1764         * sysdeps/unix/sysv/sysv4/getpgid.c: Likewise.
1765         Use subcall 4 to __pgrpsys.
1766         * sysdeps/stub/__getpgrp.c: Renamed to getpgid.c.
1767         * sysdeps/unix/sysv/sysv4/__getpgrp.c: Renamed to getpgid.c.
1768         * sysdeps/unix/sysv/sco3.2.4/__getpgrp.c: Renamed to getpgid.c.
1769         * sysdeps/unix/sysv/irix4/__getpgrp.S: Renamed to getpgid.S.
1770         * sysdeps/unix/common/__getpgrp.S: Renamed to getpgid.S.
1771         * sysdeps/mach/hurd/__getpgrp.c: Renamed to getpgid.c.
1772         * sysdeps/stub/setpgrp.c: Renamed to setpgid.c.
1773         * sysdeps/unix/sysv/sysv4/setpgrp.c: Renamed to setpgid.c.
1774         * sysdeps/unix/sysv/sco3.2.4/setpgrp.c: Renamed to setpgid.c.
1775         * sysdeps/unix/sysv/irix4/setpgrp.S: Renamed to setpgid.S.
1776         * sysdeps/unix/common/setpgrp.S: Renamed to setpgid.S.
1777         * sysdeps/mach/hurd/setpgrp.c: Renamed to setpgid.c.
1778
1779         * sysdeps/unix/bsd/hp/m68k/getdents.S: Included file was renamed
1780         from __getdents.S.
1781
1782         * sysdeps/posix/defs.c: Don't include gnu-stabs.h.
1783         * sysdeps/stub/sigpending.c: Use new libc-symbols.h macro for stub
1784         warning.
1785         * sysdeps/stub/fexecve.c: Likewise.
1786         * sysdeps/stub/fchdir.c: Likewise.
1787         * sysdeps/stub/fchflags.c: Likewise.
1788         * sysdeps/stub/chflags.c: Likewise.
1789
1790         * sysdeps/m68k/__longjmp.c: Remove __NORETURN; it's obsolete.
1791         * sysdeps/generic/abort.c: Likewise.
1792         * sysdeps/ieee754/ldexp.c: Remove __CONSTVALUE; it's obsolete.
1793
1794         * hurd/hurdioctl.c: Include hurd/ioctl.h.
1795         (_hurd_ioctl_handler_lists): Define this set.
1796         (_hurd_lookup_ioctl_handler): New function.
1797         * hurd/hurd/fd.h: ioctl handler stuff moved to hurd/ioctl.h.
1798         * hurd/hurd/ioctl.h: New file, broken out of hurd/fd.h.
1799         (_hurd_lookup_ioctl_handler): Declare it.
1800         (ioctl_handler_t): New typedef.  Use it throughout.
1801         * sysdeps/mach/hurd/ioctl.c: Include hurd/ioctl.h.
1802         (_hurd_ioctl_handler_lists): Don't define.
1803         (__ioctl): Call _hurd_lookup_ioctl_handler.
1804
1805         * stdlib/strtol.c (maxquad): Make this const.
1806         [__GNUC__ == 2 && __GNUC_MINOR__ < 7]: Only use maxquad in this case.
1807
1808         * posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
1809         any compile tests.
1810
1811         * sysdeps/mach/hurd/setitimer.c (timer_thread): Call
1812         __msg_sig_post_request, not __sig_post_request.
1813
1814         * misc/getusersh.c: Renamed to getusershell.c.
1815         * sysdeps/stub/sethostnam.c: Renamed to sethostname.c.
1816         * sysdeps/unix/inet/sethostnam.S: Renamed to sethostname.S.
1817         * sysdeps/unix/sysv/sysv4/sethostnam.c: Renamed to sethostname.c.
1818         * sysdeps/mach/hurd/sethostnam.c: Renamed to sethostname.c.
1819
1820 Tue Jan 24 00:14:30 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1821
1822         * sysdeps/stub/settod.c: Renamed to settimeofday.c.
1823         * sysdeps/unix/bsd/settod.S: Renamed to settimeofday.c.
1824         * sysdeps/unix/sysv/settod.c: Renamed to settimeofday.c.
1825         * sysdeps/mach/hurd/settod.c: Renamed to settimeofday.c.
1826         * sysdeps/stub/setitmr.c: Renamed to setitimer.c.
1827         * sysdeps/unix/common/setitmr.S: Renamed to setitimer.S.
1828         * sysdeps/mach/hurd/setitmr.c: Renamed to setitimer.c.
1829         * sysdeps/posix/fpathcon.c: Renamed to fpathconf.c.
1830         * sysdeps/stub/fpathcon.c: Renamed to fpathconf.c.
1831         * sysdeps/unix/sysv/irix4/fpathcon.c: Renamed to fpathconf.c.
1832         * sysdeps/stub/getprio.c: Renamed to getpriority.c.
1833         * sysdeps/unix/sysv/irix4/getprio.c: Renamed to getpriority.c.
1834         * sysdeps/unix/common/getprio.S: Renamed to getpriority.S.
1835         * sysdeps/mach/hurd/getprio.c: Renamed to getpriority.c.
1836         * sysdeps/stub/setprio.c: Renamed to setpriority.c.
1837         * sysdeps/unix/sysv/irix4/setprio.c: Renamed to setpriority.c.
1838         * sysdeps/unix/common/setprio.S: Renamed to setpriority.S.
1839         * sysdeps/mach/hurd/setprio.c: Renamed to setpriority.c.
1840         * sysdeps/stub/getpeernam.c: Renamed to getpeername.c.
1841         * sysdeps/unix/inet/getpeernam.S: Renamed to getpeername.S.
1842         * sysdeps/unix/sysv/linux/getpeernam.S: Renamed to getpeername.S.
1843         * sysdeps/mach/hurd/getpeernam.c: Renamed to getpeername.c.
1844         * sysdeps/stub/getsocknam.c: Renamed to getsockname.c.
1845         * sysdeps/unix/inet/getsocknam.S: Renamed to getsockname.S.
1846         * sysdeps/unix/sysv/linux/getsocknam.S: Renamed to getsockname.S.
1847         * sysdeps/mach/hurd/getsocknam.c: Renamed to getsockname.c.
1848         * sysdeps/stub/sigaltstk.c: Renamed to sigaltstack.c.
1849         * sysdeps/unix/bsd/bsd4.4/sigaltstk.S: Renamed to sigaltstack.S.
1850         * sysdeps/unix/sysv/sysv4/sigaltstk.S: Renamed to sigaltstack.S.
1851         * sysdeps/mach/hurd/sigaltstk.c: Renamed to sigaltstack.c.
1852
1853         * sysdeps/mach/hurd/i386/sigreturn.c: Call __msg_sig_post instead
1854         of __sig_post.
1855         * sysdeps/mach/hurd/sigsuspend.c: Likewise.
1856         * sysdeps/mach/hurd/kill.c: Likewise.
1857         * sysdeps/mach/hurd/sigprocmask.c: Likewise.
1858
1859         * misc/sys/cdefs.h (__NORETURN, __CONSTVALUE): Macros removed.
1860         [!__GNUC__ || __GNUC__<2] (__attribute__): Define to empty.
1861
1862         * sysdeps/stub/remove.c: New file.
1863         * sysdeps/posix/remove.c: New file.
1864
1865 Mon Jan 23 03:26:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1866
1867         * time/mktime.c [weak_alias] (timelocal): Define as weak alias for
1868         mktime.
1869         * mach/mig_strncpy.c (mig_strncpy): Define as weak alias for
1870         __mig_strncpy.
1871         * mach/msg-destroy.c: Renamed from __msg_dest.c.
1872         (mach_msg_destroy): Define as weak alias for __mach_msg_destroy.
1873         * mach/setup-thread.c (mach_setup_thread): Define as weak alias.
1874         * time/tzset.c (tzname, daylight, timezone): Define as weak
1875         aliases for __ names.
1876         * hurd/hurdkill.c (hurd_sig_post): Define as weak alias.
1877         * hurd/hurdlookup.c: Add weak aliases for non-__ names.
1878         * Makefile (+init): Test $(gnu-ld)=yes, not for $(+gnu-stabs)
1879         being defined.
1880
1881 Sun Jan 22 15:19:51 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1882
1883         * string/Makefile (routines): Remove __ names, index, rindex, and
1884         bcmp.
1885         * sysdeps/alpha/strchr.c [weak_alias] (index): Define as weak
1886         alias for strchr.
1887         * sysdeps/generic/strchr.c: Likewise.
1888         * sysdeps/generic/strrchr.c [weak_alias] (rindex): Define as weak
1889         alias for strrchr.
1890         * sysdeps/generic/memcmp.c [weak_alias] (bcmp): Define as weak
1891         alias for memcmp.
1892
1893         * malloc/free.c (cfree): Define this function, with weak_alias if
1894         available, otherwise a C function.
1895         * malloc/Makefile (gmalloc-routines): Remove cfree.
1896
1897 Sat Jan 21 08:08:58 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
1898
1899         * stdio/fseek.c: Do move bufp by O when that puts it exactly at
1900         get_limit.  This has the effect of no-op'ing properly for zero.
1901
1902         * configure.in: Add AC_CONFIG_HEADER(config.h).
1903         (--with-elf, --with-weak-symbols): Grok these and define HAVE_*.
1904         * config.h.in: New file.
1905
1906         * setjmp/longjmp.c: Add weak aliases _longjmp, siglongjmp.
1907         All code converted to use weak symbols, defined in the files which
1908         define the real code (with the __ names, the non-__ names are weak).
1909         All old symbol alias files removed.
1910         Many files renamed to remove __ prefix since there is now just
1911         the one file for both the __ and non-__ name for each function.
1912         * libc-symbols.h: New file.
1913         * set-hooks.h: Use libc-symbols.h macros for accessing symbol
1914         sets.
1915         * gnu-stabs.h: Prepend #error this file is obsolete.
1916         * sysdeps/ieee754/ldexp.c: Add weak aliases scalb and __scalb.
1917         * sysdeps/stub/__access.c: Renamed to access.c; added weak alias
1918         access.
1919         * sysdeps/unix/common/__access.S: Likewise.
1920         * sysdeps/mach/hurd/__access.c: Likewise.
1921         * sysdeps/stub/__adjtime.c: Renamed to adjtime.c; added weak alias
1922         adjtime.
1923         * sysdeps/unix/common/__adjtime.S: Likewise.
1924         * sysdeps/mach/__adjtime.c: Likewise.
1925         * sysdeps/mach/hurd/__adjtime.c: Likewise.
1926         * sysdeps/stub/__brk.c: Renamed to brk.c; added weak alias brk.
1927         * sysdeps/unix/bsd/sun/m68k/__brk.S: Likewise.
1928         * sysdeps/unix/bsd/vax/__brk.S: Likewise.
1929         * sysdeps/unix/bsd/hp/m68k/__brk.S: Likewise.
1930         * sysdeps/unix/bsd/osf1/alpha/__brk.S: Likewise.
1931         * sysdeps/unix/i386/__brk.S: Likewise.
1932         * sysdeps/unix/sparc/__brk.S: Likewise.
1933         * sysdeps/unix/mips/__brk.S: Likewise.
1934         * sysdeps/mach/hurd/__brk.c: Likewise.
1935         * sysdeps/standalone/__brk.c: Likewise.
1936         * sysdeps/stub/__chdir.c: Renamed to chdir.c; added weak alias chdir.
1937         * sysdeps/unix/__chdir.S: Likewise.
1938         * sysdeps/mach/hurd/__chdir.c: Likewise.
1939         * sysdeps/stub/__chmod.c: Renamed to chmod.c; added weak alias chmod.
1940         * sysdeps/unix/__chmod.S: Likewise.
1941         * sysdeps/mach/hurd/__chmod.c: Likewise.
1942         * sysdeps/stub/__chown.c: Renamed to chown.c; added weak alias chown.
1943         * sysdeps/unix/__chown.S: Likewise.
1944         * sysdeps/mach/hurd/__chown.c: Likewise.
1945         * sysdeps/stub/__close.c: Renamed to close.c; added weak alias close.
1946         * sysdeps/unix/__close.S: Likewise.
1947         * sysdeps/mach/hurd/__close.c: Likewise.
1948         * sysdeps/standalone/__close.c: Likewise.
1949         * sysdeps/generic/__copysign.c: Renamed to copysign.c; added weak
1950         alias copysign.
1951         * sysdeps/ieee754/__copysign.c: Likewise.
1952         * sysdeps/alpha/__copysign.c: Likewise.
1953         * sysdeps/ieee754/__drem.c: Renamed to drem.c; added weak alias drem.
1954         * sysdeps/m68k/fpu/__drem.c: Likewise.
1955         * sysdeps/stub/__drem.c: Likewise.
1956         * sysdeps/posix/__dup.c: Renamed to dup.c; added weak alias dup.
1957         * sysdeps/stub/__dup.c: Likewise.
1958         * sysdeps/unix/__dup.S: Likewise.
1959         * sysdeps/posix/__dup2.c: Renamed to dup2.c; added weak alias dup2.
1960         * sysdeps/stub/__dup2.c: Likewise.
1961         * sysdeps/unix/sysv/sysv4/__dup2.c: Likewise.
1962         * sysdeps/unix/sysv/irix4/__dup2.c: Likewise.
1963         * sysdeps/unix/common/__dup2.S: Likewise.
1964         * sysdeps/mach/hurd/__dup2.c: Likewise.
1965         * sysdeps/stub/__execve.c: Renamed to execve.c; added weak alias
1966         execve.
1967         * sysdeps/unix/__execve.S: Likewise.
1968         * sysdeps/mach/hurd/__execve.c: Likewise.
1969         * sysdeps/generic/__expm1.c: Renamed to expm1.c; added weak alias
1970         expm1.
1971         * sysdeps/m68k/fpu/__expm1.c: Likewise.
1972         * sysdeps/stub/__fchmod.c: Renamed to fchmod.c; added weak alias
1973         fchmod.
1974         * sysdeps/unix/common/__fchmod.S: Likewise.
1975         * sysdeps/mach/hurd/__fchmod.c: Likewise.
1976         * sysdeps/stub/__fchown.c: Renamed to fchown.c; added weak alias
1977         fchown.
1978         * sysdeps/unix/common/__fchown.S: Likewise.
1979         * sysdeps/mach/hurd/__fchown.c: Likewise.
1980         * sysdeps/stub/__fcntl.c: Renamed to fcntl.c; added weak alias fcntl.
1981         * sysdeps/unix/__fcntl.S: Likewise.
1982         * sysdeps/mach/hurd/__fcntl.c: Likewise.
1983         * math/__finite.c: Renamed to finite.c; added weak alias finite.
1984         * sysdeps/posix/__flock.c: Renamed to flock.c; added weak alias flock.
1985         * sysdeps/stub/__flock.c: Likewise.
1986         * sysdeps/unix/bsd/__flock.S: Likewise.
1987         * sysdeps/mach/hurd/__flock.c: Likewise.
1988         * hurd/__fopenport.c: Renamed to fopenport.c; added weak alias
1989         fopenport.
1990         * sysdeps/stub/__fork.c: Renamed to fork.c; added weak alias fork.
1991         * sysdeps/unix/__fork.S: Likewise.
1992         * sysdeps/unix/bsd/osf1/alpha/__fork.S: Likewise.
1993         * sysdeps/unix/i386/__fork.S: Likewise.
1994         * sysdeps/unix/sparc/__fork.S: Likewise.
1995         * sysdeps/unix/mips/__fork.S: Likewise.
1996         * sysdeps/mach/hurd/__fork.c: Likewise.
1997         * sysdeps/posix/__fpathcon.c: Renamed to fpathcon.c; added weak
1998         alias fpathconf.
1999         * sysdeps/stub/__fpathcon.c: Likewise.
2000         * sysdeps/unix/sysv/irix4/__fpathcon.c: Likewise.
2001         * sysdeps/stub/__fstat.c: Renamed to fstat.c; added weak alias fstat.
2002         * sysdeps/unix/__fstat.S: Likewise.
2003         * sysdeps/unix/sysv/sysv4/i386/__fstat.S: Likewise.
2004         * sysdeps/mach/hurd/__fstat.c: Likewise.
2005         * stdio/__getdelim.c: Renamed to getdelim.c; added weak alias
2006         getdelim.
2007         * sysdeps/stub/__getdents.c: Renamed to getdents.c; added weak
2008         alias getdents.
2009         * sysdeps/unix/__getdents.c: Likewise.
2010         * sysdeps/unix/bsd/sun/__getdents.S: Likewise.
2011         * sysdeps/unix/bsd/hp/m68k/__getdents.S: Likewise.
2012         * sysdeps/unix/bsd/ultrix4/__getdents.S: Likewise.
2013         * sysdeps/unix/bsd/bsd4.4/__getdents.S: Likewise.
2014         * sysdeps/unix/bsd/osf1/alpha/__getdents.S: Likewise.
2015         * sysdeps/unix/sysv/__getdents.c: Likewise.
2016         * sysdeps/mach/hurd/__getdents.c: Likewise.
2017         * hurd/__getdport.c: Renamed to getdport.c; added weak alias getdport.
2018         * sysdeps/posix/__getdtsz.c: Renamed to getdtsz.c; added weak
2019         alias getdtablesize.
2020         * sysdeps/stub/__getdtsz.c: Likewise.
2021         * sysdeps/unix/bsd/__getdtsz.S: Likewise.
2022         * sysdeps/unix/sysv/sysv4/__getdtsz.c: Likewise.
2023         * sysdeps/mach/hurd/__getdtsz.c: Likewise.
2024         * sysdeps/stub/__getegid.c: Renamed to getegid.c; added weak alias
2025         getegid.
2026         * sysdeps/unix/__getegid.S: Likewise.
2027         * sysdeps/mach/hurd/__getegid.c: Likewise.
2028         * sysdeps/stub/__geteuid.c: Renamed to geteuid.c; added weak alias
2029         geteuid.
2030         * sysdeps/unix/__geteuid.S: Likewise.
2031         * sysdeps/mach/hurd/__geteuid.c: Likewise.
2032         * sysdeps/stub/__getgid.c: Renamed to getgid.c; added weak alias
2033         getgid.
2034         * sysdeps/unix/__getgid.S: Likewise.
2035         * sysdeps/mach/hurd/__getgid.c: Likewise.
2036         * sysdeps/stub/__getgrps.c: Renamed to getgroups.c; added weak
2037         alias getgroups.
2038         * sysdeps/unix/bsd/sequent/i386/__getgrps.S: Likewise.
2039         * sysdeps/unix/sysv/sco3.2.4/__getgrps.c: Likewise.
2040         * sysdeps/unix/sysv/irix4/__getgrps.c: Likewise.
2041         * sysdeps/unix/common/__getgrps.S: Likewise.
2042         * sysdeps/mach/hurd/__getgrps.c: Likewise.
2043         * sysdeps/stub/__gethstnm.c: Renamed to gethostname.c; added weak
2044         alias gethostname.
2045         * sysdeps/unix/inet/__gethstnm.S: Likewise.
2046         * sysdeps/unix/sysv/__gethstnm.c: Likewise.
2047         * sysdeps/unix/sysv/sysv4/__gethstnm.c: Likewise.
2048         * sysdeps/mach/hurd/__gethstnm.c: Likewise.
2049         * sysdeps/stub/__getitmr.c: Renamed to getitimer.c; added weak
2050         alias getitimer.
2051         * sysdeps/unix/common/__getitmr.S: Likewise.
2052         * sysdeps/mach/hurd/__getitmr.c: Likewise.
2053         * stdio/__getline.c: Renamed to getline.c; added weak alias getline.
2054         * sysdeps/posix/__getpgsz.c: Renamed to getpagesize.c; added weak
2055         alias getpagesize.
2056         * sysdeps/stub/__getpgsz.c: Likewise.
2057         * sysdeps/unix/__getpgsz.c: Likewise.
2058         * sysdeps/unix/bsd/__getpgsz.S: Likewise.
2059         * sysdeps/unix/sysv/sysv4/__getpgsz.c: Likewise.
2060         * sysdeps/mach/__getpgsz.c: Likewise.
2061         * sysdeps/stub/__getpid.c: Renamed to getpid.c; added weak alias
2062         getpid.
2063         * sysdeps/unix/__getpid.S: Likewise.
2064         * sysdeps/mach/hurd/__getpid.c: Likewise.
2065         * sysdeps/stub/__getppid.c: Renamed to getppid.c; added weak alias
2066         getppid.
2067         * sysdeps/unix/__getppid.S: Likewise.
2068         * sysdeps/mach/hurd/__getppid.c: Likewise.
2069         * sysdeps/posix/__gettod.c: Renamed to gettimeofday.c; added weak
2070         alias gettimeofday.
2071         * sysdeps/stub/__gettod.c: Likewise.
2072         * sysdeps/unix/sysv/irix4/__gettod.c: Likewise.
2073         * sysdeps/unix/common/__gettod.S: Likewise.
2074         * sysdeps/mach/__gettod.c: Likewise.
2075         * sysdeps/stub/__getuid.c: Renamed to getuid.c; added weak alias
2076         getuid.
2077         * sysdeps/unix/__getuid.S: Likewise.
2078         * sysdeps/mach/hurd/__getuid.c: Likewise.
2079         * sysdeps/generic/__infnan.c: Renamed to infnan.c; added weak
2080         alias infnan.
2081         * sysdeps/ieee754/__infnan.c: Likewise.
2082         * sysdeps/vax/__infnan.c: Likewise.
2083         * sysdeps/stub/__ioctl.c: Renamed to ioctl.c; added weak alias ioctl.
2084         * sysdeps/unix/__ioctl.S: Likewise.
2085         * sysdeps/mach/hurd/__ioctl.c: Likewise.
2086         * sysdeps/posix/__isatty.c: Renamed to isatty.c; added weak alias
2087         isatty.
2088         * sysdeps/stub/__isatty.c: Likewise.
2089         * sysdeps/unix/bsd/__isatty.c: Likewise.
2090         * sysdeps/mach/hurd/__isatty.c: Likewise.
2091         * sysdeps/ieee754/__isinf.c: Renamed to isinf.c; added weak alias
2092         isinf.
2093         * sysdeps/m68k/fpu/__isinf.c: Likewise.
2094         * sysdeps/stub/__isinf.c: Likewise.
2095         * sysdeps/generic/__isnan.c: Renamed to isnan.c; added weak alias
2096         isnan.
2097         * sysdeps/ieee754/__isnan.c: Likewise.
2098         * sysdeps/m68k/fpu/__isnan.c: Likewise.
2099         * sysdeps/stub/__kill.c: Renamed to kill.c; added weak alias kill.
2100         * sysdeps/unix/__kill.S: Likewise.
2101         * sysdeps/mach/hurd/__kill.c: Likewise.
2102         * sysdeps/stub/__link.c: Renamed to link.c; added weak alias link.
2103         * sysdeps/unix/__link.S: Likewise.
2104         * sysdeps/mach/hurd/__link.c: Likewise.
2105         * sysdeps/ieee754/__logb.c: Renamed to logb.c; added weak alias logb.
2106         * sysdeps/m68k/fpu/__logb.c: Likewise.
2107         * sysdeps/stub/__logb.c: Likewise.
2108         * sysdeps/stub/__lseek.c: Renamed to lseek.c; added weak alias lseek.
2109         * sysdeps/unix/__lseek.S: Likewise.
2110         * sysdeps/mach/hurd/__lseek.c: Likewise.
2111         * sysdeps/generic/__lstat.c: Renamed to lstat.c; added weak alias
2112         lstat.
2113         * sysdeps/stub/__lstat.c: Likewise.
2114         * sysdeps/unix/sysv/sysv4/i386/__lstat.S: Likewise.
2115         * sysdeps/unix/common/__lstat.S: Likewise.
2116         * sysdeps/mach/hurd/__lstat.c: Likewise.
2117         * sysdeps/generic/__memccpy.c: Renamed to memccpy.c; added weak
2118         alias memccpy.
2119         * sysdeps/vax/__memccpy.c: Likewise.
2120         * sysdeps/stub/__mkdir.c: Renamed to mkdir.c; added weak alias mkdir.
2121         * sysdeps/unix/sysv/__mkdir.c: Likewise.
2122         * sysdeps/unix/common/__mkdir.S: Likewise.
2123         * sysdeps/mach/hurd/__mkdir.c: Likewise.
2124         * sysdeps/stub/__mknod.c: Renamed to mknod.c; added weak alias mknod.
2125         * sysdeps/unix/__mknod.S: Likewise.
2126         * sysdeps/unix/sysv/sysv4/i386/__mknod.S: Likewise.
2127         * sysdeps/mach/hurd/__mknod.c: Likewise.
2128         * mach/__msg.c: Renamed to msg.c; added weak alias mach_msg.
2129         * mach/__msgserver.c: Renamed to msgserver.c; added weak alias
2130         mach_msg_server.
2131         * sysdeps/stub/__open.c: Renamed to open.c; added weak alias open.
2132         * sysdeps/unix/__open.S: Likewise.
2133         * sysdeps/mach/hurd/__open.c: Likewise.
2134         * sysdeps/standalone/__open.c: Likewise.
2135         * sysdeps/stub/__pathconf.c: Renamed to pathconf.c; added weak
2136         alias pathconf.
2137         * sysdeps/unix/sysv/sco3.2.4/__pathconf.S: Likewise.
2138         * sysdeps/unix/sysv/irix4/__pathconf.c: Likewise.
2139         * hurd/__pid2task.c: Renamed to pid2task.c; added weak alias pid2task.
2140         * sysdeps/stub/__pipe.c: Renamed to pipe.c; added weak alias pipe.
2141         * sysdeps/unix/bsd/vax/__pipe.S: Likewise.
2142         * sysdeps/unix/bsd/m68k/__pipe.S: Likewise.
2143         * sysdeps/unix/bsd/osf1/alpha/__pipe.S: Likewise.
2144         * sysdeps/unix/i386/__pipe.S: Likewise.
2145         * sysdeps/unix/sparc/__pipe.S: Likewise.
2146         * sysdeps/unix/mips/__pipe.S: Likewise.
2147         * sysdeps/mach/hurd/__pipe.c: Likewise.
2148         * stdlib/__random.c: Renamed to random.c; added weak alias random.
2149         * sysdeps/stub/__read.c: Renamed to read.c; added weak alias read.
2150         * sysdeps/unix/__read.S: Likewise.
2151         * sysdeps/mach/hurd/__read.c: Likewise.
2152         * sysdeps/standalone/__read.c: Likewise.
2153         * sysdeps/stub/__readlink.c: Renamed to readlink.c; added weak
2154         alias readlink.
2155         * sysdeps/unix/common/__readlink.S: Likewise.
2156         * sysdeps/mach/hurd/__readlink.c: Likewise.
2157         * sysdeps/generic/__rint.c: Renamed to rint.c; added weak alias rint.
2158         * sysdeps/m68k/fpu/__rint.c: Likewise.
2159         * sysdeps/stub/__rmdir.c: Renamed to rmdir.c; added weak alias rmdir.
2160         * sysdeps/unix/sysv/__rmdir.c: Likewise.
2161         * sysdeps/unix/common/__rmdir.S: Likewise.
2162         * sysdeps/mach/hurd/__rmdir.c: Likewise.
2163         * sysdeps/generic/__sbrk.c: Renamed to sbrk.c; added weak alias sbrk.
2164         * sysdeps/stub/__sbrk.c: Likewise.
2165         * sysdeps/mach/hurd/__sbrk.c: Likewise.
2166         * math/__scalb.c: Renamed to scalb.c; added weak alias scalb.
2167         * sysdeps/stub/__select.c: Renamed to select.c; added weak alias
2168         select.
2169         * sysdeps/unix/common/__select.S: Likewise.
2170         * sysdeps/mach/hurd/__select.c: Likewise.
2171         * hurd/__setauth.c: Renamed to setauth.c; added weak alias setauth.
2172         * sysdeps/stub/__setgid.c: Renamed to setgid.c; added weak alias
2173         setgid.
2174         * sysdeps/unix/__setgid.S: Likewise.
2175         * sysdeps/unix/bsd/__setgid.c: Likewise.
2176         * sysdeps/mach/hurd/__setgid.c: Likewise.
2177         * sysdeps/stub/__setitmr.c: Renamed to setitmr.c; added weak alias
2178         setitmr
2179         * sysdeps/unix/common/__setitmr.S: Likewise.
2180         * sysdeps/mach/hurd/__setitmr.c: Likewise.
2181         * sysdeps/stub/__setpgrp.c: Renamed to setpgrp.c; added weak alias
2182         setpgrp
2183         * sysdeps/unix/sysv/sysv4/__setpgrp.c: Likewise.
2184         * sysdeps/unix/sysv/sco3.2.4/__setpgrp.c: Likewise.
2185         * sysdeps/unix/sysv/irix4/__setpgrp.S: Likewise.
2186         * sysdeps/unix/common/__setpgrp.S: Likewise.
2187         * sysdeps/mach/hurd/__setpgrp.c: Likewise.
2188         * sysdeps/stub/__setregid.c: Renamed to setregid.c; added weak
2189         alias setregid.
2190         * sysdeps/unix/common/__setregid.S: Likewise.
2191         * sysdeps/mach/hurd/__setregid.c: Likewise.
2192         * sysdeps/stub/__setreuid.c: Renamed to setreuid.c; added weak
2193         alias setreuid.
2194         * sysdeps/unix/common/__setreuid.S: Likewise.
2195         * sysdeps/mach/hurd/__setreuid.c: Likewise.
2196         * sysdeps/stub/__setsid.c: Renamed to setsid.c; added weak alias
2197         setsid.
2198         * sysdeps/unix/bsd/__setsid.c: Likewise.
2199         * sysdeps/unix/bsd/sun/sunos4/__setsid.S: Likewise.
2200         * sysdeps/unix/bsd/ultrix4/__setsid.S: Likewise.
2201         * sysdeps/unix/bsd/bsd4.4/__setsid.S: Likewise.
2202         * sysdeps/unix/sysv/linux/__setsid.S: Likewise.
2203         * sysdeps/unix/sysv/sysv4/__setsid.c: Likewise.
2204         * sysdeps/unix/sysv/sco3.2.4/__setsid.c: Likewise.
2205         * sysdeps/mach/hurd/__setsid.c: Likewise.
2206         * sysdeps/stub/__settod.c: Renamed to settod.c; added weak alias
2207         settimeofday.
2208         * sysdeps/unix/bsd/__settod.S: Likewise.
2209         * sysdeps/unix/sysv/__settod.c: Likewise.
2210         * sysdeps/mach/hurd/__settod.c: Likewise.
2211         * sysdeps/stub/__setuid.c: Renamed to setuid.c; added weak alias
2212         setuid.
2213         * sysdeps/unix/__setuid.S: Likewise.
2214         * sysdeps/unix/bsd/__setuid.c: Likewise.
2215         * sysdeps/mach/hurd/__setuid.c: Likewise.
2216         * sysdeps/posix/__sigblock.c: Renamed to sigblock.c; added weak
2217         alias sigblock.
2218         * sysdeps/stub/__sigblock.c: Likewise.
2219         * sysdeps/unix/bsd/__sigblock.S: Likewise.
2220         * sysdeps/unix/bsd/bsd4.4/__sigblock.c: Likewise.
2221         * sysdeps/unix/bsd/osf1/alpha/__sigblock.S: Likewise.
2222         * sysdeps/posix/__sigpause.c: Renamed to sigpause.c; added weak
2223         alias sigpause.
2224         * sysdeps/stub/__sigpause.c: Likewise.
2225         * sysdeps/unix/bsd/__sigpause.S: Likewise.
2226         * sysdeps/unix/bsd/osf1/alpha/__sigpause.S: Likewise.
2227         * sysdeps/stub/__sigproc.c: Renamed to sigprocmask.c; added weak
2228         alias sigprocmask.
2229         * sysdeps/unix/bsd/__sigproc.c: Likewise.
2230         * sysdeps/unix/sysv/sysv4/__sigproc.S: Likewise.
2231         * sysdeps/unix/sysv/sco3.2.4/__sigproc.S: Likewise.
2232         * sysdeps/mach/hurd/__sigproc.c: Likewise.
2233         * sysdeps/stub/__sigret.c: Renamed to sigreturn.c; added weak
2234         alias sigreturn.
2235         * sysdeps/unix/bsd/sun/__sigret.S: Likewise.
2236         * sysdeps/unix/sysv/i386/__sigret.S: Likewise.
2237         * sysdeps/unix/sysv/irix4/__sigret.S: Likewise.
2238         * sysdeps/unix/i386/__sigret.S: Likewise.
2239         * sysdeps/unix/mips/__sigret.S: Likewise.
2240         * sysdeps/mach/hurd/i386/__sigret.c: Likewise.
2241         * sysdeps/mach/hurd/alpha/__sigret.c: Likewise.
2242         * sysdeps/mach/hurd/mips/__sigret.c: Likewise.
2243         * sysdeps/posix/__sigvec.c: Renamed to sigvec.c; added weak alias
2244         sigvec.
2245         * sysdeps/stub/__sigvec.c: Likewise.
2246         * sysdeps/unix/bsd/__sigvec.S: Likewise.
2247         * sysdeps/unix/bsd/sun/__sigvec.S: Likewise.
2248         * sysdeps/unix/bsd/sequent/i386/__sigvec.S: Likewise.
2249         * sysdeps/unix/bsd/ultrix4/mips/__sigvec.S: Likewise.
2250         * sysdeps/unix/bsd/bsd4.4/__sigvec.c: Likewise.
2251         * sysdeps/unix/bsd/osf1/alpha/__sigvec.S: Likewise.
2252         * sysdeps/stub/__stat.c: Renamed to stat.c; added weak alias stat.
2253         * sysdeps/unix/__stat.S: Likewise.
2254         * sysdeps/unix/sysv/sysv4/i386/__stat.S: Likewise.
2255         * sysdeps/mach/hurd/__stat.c: Likewise.
2256         * sysdeps/generic/__stpncpy.c: Renamed to stpncpy.c; added weak
2257         alias stpncpy.
2258         * sysdeps/stub/__symlink.c: Renamed to symlink.c; added weak alias
2259         symlink.
2260         * sysdeps/unix/common/__symlink.S: Likewise.
2261         * sysdeps/mach/hurd/__symlink.c: Likewise.
2262         * sysdeps/posix/__sysconf.c: Renamed to sysconf.c; added weak
2263         alias sysconf.
2264         * sysdeps/stub/__sysconf.c: Likewise.
2265         * sysdeps/unix/bsd/ultrix4/__sysconf.c: Likewise.
2266         * sysdeps/unix/sysv/sysv4/__sysconf.c: Likewise.
2267         * sysdeps/unix/sysv/sco3.2.4/__sysconf.S: Likewise.
2268         * sysdeps/unix/sysv/irix4/__sysconf.c: Likewise.
2269         * hurd/__task2pid.c: Renamed to task2pid.c; added weak alias task2pid.
2270         * sysdeps/stub/__times.c: Renamed to times.c; added weak alias times.
2271         * sysdeps/unix/bsd/__times.c: Likewise.
2272         * sysdeps/unix/sysv/__times.S: Likewise.
2273         * time/__tzset.c: Renamed to tzset.c; added weak alias tzset.
2274         * sysdeps/stub/__umask.c: Renamed to umask.c; added weak alias umask.
2275         * sysdeps/unix/__umask.S: Likewise.
2276         * sysdeps/mach/hurd/__umask.c: Likewise.
2277         * sysdeps/stub/__unlink.c: Renamed to unlink.c; added weak alias
2278         unlink.
2279         * sysdeps/unix/__unlink.S: Likewise.
2280         * sysdeps/mach/hurd/__unlink.c: Likewise.
2281         * sysdeps/stub/__utimes.c: Renamed to utimes.c; added weak alias
2282         utimes.
2283         * sysdeps/unix/bsd/__utimes.S: Likewise.
2284         * sysdeps/unix/sysv/sysv4/solaris2/__utimes.S: Likewise.
2285         * sysdeps/mach/hurd/__utimes.c: Likewise.
2286         * sysdeps/generic/__vfork.c: Renamed to vfork.c; added weak alias
2287         vfork.
2288         * sysdeps/unix/bsd/sun/m68k/__vfork.S: Likewise.
2289         * sysdeps/unix/bsd/vax/__vfork.S: Likewise.
2290         * sysdeps/unix/bsd/i386/__vfork.S: Likewise.
2291         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Likewise.
2292         * sysdeps/unix/bsd/ultrix4/mips/__vfork.S: Likewise.
2293         * sysdeps/unix/sysv/sysv4/i386/__vfork.S: Likewise.
2294         * sysdeps/unix/sparc/__vfork.S: Likewise.
2295         * stdio/__vfscanf.c: Renamed to vfscanf.c; added weak alias vfscanf.
2296         * stdio/__vsscanf.c: Renamed to vsscanf.c; added weak alias vsscanf.
2297         * sysdeps/posix/__wait.c: Renamed to wait.c; added weak alias wait.
2298         * sysdeps/stub/__wait.c: Likewise.
2299         * sysdeps/unix/bsd/sony/newsos4/__wait.c: Likewise.
2300         * sysdeps/unix/bsd/sun/sunos4/__wait.c: Likewise.
2301         * sysdeps/unix/bsd/sun/sunos3/m68k/__wait.S: Likewise.
2302         * sysdeps/unix/bsd/vax/__wait.S: Likewise.
2303         * sysdeps/unix/bsd/m68k/__wait.S: Likewise.
2304         * sysdeps/unix/bsd/bsd4.4/__wait.c: Likewise.
2305         * sysdeps/unix/sysv/i386/linux/__wait.S: Likewise.
2306         * sysdeps/unix/sysv/irix4/__wait.S: Likewise.
2307         * sysdeps/unix/i386/__wait.S: Likewise.
2308         * sysdeps/unix/mips/__wait.S: Likewise.
2309         * sysdeps/posix/__wait3.c: Renamed to wait3.c; added weak alias wait3.
2310         * sysdeps/stub/__wait3.c: Likewise.
2311         * sysdeps/unix/bsd/sony/newsos4/__wait3.c: Likewise.
2312         * sysdeps/unix/bsd/sun/sunos4/__wait3.c: Likewise.
2313         * sysdeps/unix/bsd/vax/__wait3.S: Likewise.
2314         * sysdeps/unix/bsd/i386/__wait3.S: Likewise.
2315         * sysdeps/unix/bsd/hp/m68k/__wait3.S: Likewise.
2316         * sysdeps/unix/bsd/ultrix4/__wait3.S: Likewise.
2317         * sysdeps/unix/bsd/bsd4.4/__wait3.c: Likewise.
2318         * sysdeps/unix/sysv/irix4/__wait3.S: Likewise.
2319         * sysdeps/stub/__wait4.c: Renamed to wait4.c; added weak alias wait4.
2320         * sysdeps/unix/bsd/sony/newsos4/__wait4.c: Likewise.
2321         * sysdeps/unix/bsd/sun/sunos4/__wait4.c: Likewise.
2322         * sysdeps/unix/bsd/bsd4.4/__wait4.S: Likewise.
2323         * sysdeps/unix/bsd/osf1/alpha/__wait4.S: Likewise.
2324         * sysdeps/unix/sysv/linux/__wait4.S: Likewise.
2325         * sysdeps/mach/hurd/__wait4.c: Likewise.
2326         * sysdeps/stub/__waitpid.c: Renamed to waitpid.c; added weak alias
2327         waitpid.
2328         * sysdeps/unix/bsd/sun/sunos4/__waitpid.c: Likewise.
2329         * sysdeps/unix/bsd/ultrix4/__waitpid.S: Likewise.
2330         * sysdeps/unix/bsd/bsd4.4/__waitpid.c: Likewise.
2331         * sysdeps/unix/bsd/osf1/alpha/__waitpid.c: Likewise.
2332         * sysdeps/unix/sysv/linux/__waitpid.S: Likewise.
2333         * sysdeps/unix/sysv/sysv4/__waitpid.c: Likewise.
2334         * sysdeps/unix/sysv/sco3.2.4/__waitpid.S: Likewise.
2335         * sysdeps/unix/sysv/irix4/__waitpid.c: Likewise.
2336         * sysdeps/stub/__write.c: Renamed to write.c; added weak alias write.
2337         * sysdeps/unix/__write.S: Likewise.
2338         * sysdeps/mach/hurd/__write.c: Likewise.
2339         * sysdeps/standalone/__write.c: Likewise.
2340         * sysdeps/stub/__tcgetatr.c: Renamed to tcgetattr.c; added weak
2341         alias tcgetattr.
2342         * sysdeps/unix/bsd/__tcgetatr.c: Likewise.
2343         * sysdeps/unix/bsd/sun/sunos4/__tcgetatr.c: Likewise.
2344         * sysdeps/unix/bsd/bsd4.4/__tcgetatr.c: Likewise.
2345         * sysdeps/unix/sysv/__tcgetatr.c: Likewise.
2346         * sysdeps/stub/__sigact.c: Renamed to sigaction.c; added weak
2347         alias sigaction.
2348         * sysdeps/unix/bsd/__sigact.c: Likewise.
2349         * sysdeps/unix/sysv/__sigact.c: Likewise.
2350         * sysdeps/unix/sysv/sysv4/__sigact.c: Likewise.
2351         * sysdeps/unix/sysv/sco3.2.4/__sigact.S: Likewise.
2352         * sysdeps/mach/hurd/__sigact.c: Likewise.
2353         * sysdeps/posix/__sigstmsk.c: Renamed to sigsetmask.c; added weak
2354         alias sigsetmask.
2355         * sysdeps/stub/__sigstmsk.c: Likewise.
2356         * sysdeps/unix/bsd/__sigstmsk.S: Likewise.
2357         * sysdeps/unix/bsd/bsd4.4/__sigstmsk.c: Likewise.
2358         * sysdeps/unix/bsd/osf1/alpha/__sigstmsk.S: Likewise.
2359         * sysdeps/stub/__getrusag.c: Renamed to getrusage.c; added weak
2360         alias getrusage.
2361         * sysdeps/unix/sysv/irix4/__getrusag.c: Likewise.
2362         * sysdeps/unix/common/__getrusag.S: Likewise.
2363         * hurd/task2pid.c: File removed.
2364         * hurd/setauth.c: File removed.
2365         * hurd/pid2task.c: File removed.
2366         * hurd/hurdsyms.c: File removed.
2367         * hurd/getdport.c: File removed.
2368         * hurd/fopenport.c: File removed.
2369         * mach/thread-sym.c: File removed.
2370         * mach/spin-syms.c: File removed.
2371         * mach/msgserver_t.c: File removed.
2372         * mach/msgserver.c: File removed.
2373         * mach/msg.c: File removed.
2374         * mach/mig_syms.c: File removed.
2375         * malloc/mcheck-init.c: File removed.
2376         * malloc/cfree.c: File removed.
2377         * io/flock.c: File removed.
2378         * io/write.c: File removed.
2379         * io/unlink.c: File removed.
2380         * io/umask.c: File removed.
2381         * io/symlink.c: File removed.
2382         * io/rmdir.c: File removed.
2383         * io/readlink.c: File removed.
2384         * io/read.c: File removed.
2385         * io/pipe.c: File removed.
2386         * io/open.c: File removed.
2387         * io/mkdir.c: File removed.
2388         * io/lstat.c: File removed.
2389         * io/lseek.c: File removed.
2390         * io/link.c: File removed.
2391         * io/isatty.c: File removed.
2392         * io/stat.c: File removed.
2393         * io/fstat.c: File removed.
2394         * io/fchown.c: File removed.
2395         * io/fchmod.c: File removed.
2396         * io/dup2.c: File removed.
2397         * io/dup.c: File removed.
2398         * io/close.c: File removed.
2399         * io/fcntl.c: File removed.
2400         * io/chmod.c: File removed.
2401         * io/chdir.c: File removed.
2402         * io/access.c: File removed.
2403         * io/chown.c: File removed.
2404         * time/tzset.c: File removed.
2405         * time/timelocal.c: File removed.
2406         * time/syms-time.c: File removed.
2407         * time/settod.c: File removed.
2408         * time/setitmr.c: File removed.
2409         * time/gettod.c: File removed.
2410         * time/getitmr.c: File removed.
2411         * time/adjtime.c: File removed.
2412         * termios/tcgetattr.c: File removed.
2413         * string/stpncpy.c: File removed.
2414         * string/rindex.c: File removed.
2415         * string/memccpy.c: File removed.
2416         * string/index.c: File removed.
2417         * string/bcmp.c: File removed.
2418         * stdlib/srand.c: File removed.
2419         * stdlib/random.c: File removed.
2420         * stdio/vsscanf.c: File removed.
2421         * stdio/vfscanf.c: File removed.
2422         * stdio/syms-stdio.c: File removed.
2423         * stdio/remove.c: File removed.
2424         * stdio/getline.c: File removed.
2425         * stdio/getdelim.c: File removed.
2426         * signal/ssignal.c: File removed.
2427         * signal/sigvec.c: File removed.
2428         * signal/sigsetmask.c: File removed.
2429         * signal/sigret.c: File removed.
2430         * signal/sigproc.c: File removed.
2431         * signal/sigpause.c: File removed.
2432         * signal/sigblock.c: File removed.
2433         * signal/sigaction.c: File removed.
2434         * signal/kill.c: File removed.
2435         * signal/gsignal.c: File removed.
2436         * setjmp/siglongjmp.c: File removed.
2437         * setjmp/_longjmp.c: File removed.
2438         * resource/getrusage.c: File removed.
2439         * posix/waitpid.c: File removed.
2440         * posix/wait4.c: File removed.
2441         * posix/wait3.c: File removed.
2442         * posix/wait.c: File removed.
2443         * posix/times.c: File removed.
2444         * posix/sysconf.c: File removed.
2445         * posix/setuid.c: File removed.
2446         * posix/setsid.c: File removed.
2447         * posix/setpgrp.c: File removed.
2448         * posix/setpgid.c: File removed.
2449         * posix/setgid.c: File removed.
2450         * posix/pathconf.c: File removed.
2451         * posix/getuid.c: File removed.
2452         * posix/getppid.c: File removed.
2453         * posix/getpid.c: File removed.
2454         * posix/getgrps.c: File removed.
2455         * posix/getgid.c: File removed.
2456         * posix/geteuid.c: File removed.
2457         * posix/getegid.c: File removed.
2458         * posix/fpathcon.c: File removed.
2459         * posix/fork.c: File removed.
2460         * posix/execve.c: File removed.
2461         * posix/environ.c: File removed.
2462         * misc/utimes.c: File removed.
2463         * misc/setreuid.c: File removed.
2464         * misc/setregid.c: File removed.
2465         * misc/select.c: File removed.
2466         * misc/sbrk.c: File removed.
2467         * misc/mknod.c: File removed.
2468         * misc/ioctl.c: File removed.
2469         * misc/getpgsz.c: File removed.
2470         * misc/gethstnm.c: File removed.
2471         * misc/getdtsz.c: File removed.
2472         * misc/data_start.c: File removed.
2473         * misc/brk.c: File removed.
2474         * math/scalb.c: File removed.
2475         * math/rint.c: File removed.
2476         * math/logb.c: File removed.
2477         * math/isnan.c: File removed.
2478         * math/isinf.c: File removed.
2479         * math/infnan.c: File removed.
2480         * math/finite.c: File removed.
2481         * math/expm1.c: File removed.
2482         * math/drem.c: File removed.
2483         * math/copysign.c: File removed.
2484         * math/__scalb.c: File removed.
2485         * dirent/getdents.c: File removed.
2486
2487 Fri Jan 20 16:11:06 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2488
2489         * sysdeps/generic/morecore.c (__default_morecore): Use
2490         __malloc_ptrdiff_t; don't cast arg to int.
2491
2492         * resolv/getnetnamadr.c: Include "conf/portability.h".
2493
2494 Thu Jan 19 02:20:04 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2495
2496         * stdlib/strtol.c: Include errno.h.
2497         [QUAD] (ULONG_MAX): Define to a static variable initialized to
2498         ULONG_LONG_MAX. This is to work around a GCC bug in using the
2499         constant in arithmetic.
2500
2501         * posix/unistd.h (daemon): Declare it.
2502
2503         * malloc/mcheck-init.c: Remove GNU ld hacks.
2504         (__malloc_initialize_hook): Initialize this hook to turn_on_mcheck.
2505         * malloc/malloc.c (__malloc_initialize_hook): New hook variable.
2506         (initialize): Call the hook if set.
2507         * malloc/malloc.h: Use __malloc_{size,ptrdiff}_t in prototypes.
2508         (__malloc_initialize_hook): Declare new hook variable.
2509
2510 Wed Jan 18 01:43:39 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2511
2512         * hurd/hurdsig.c: Prepend `msg_' to server RPC names.
2513         * hurd/hurdpid.c: Likewise.
2514         * hurd/hurdauth.c: Likewise.
2515
2516 Tue Jan 17 03:16:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2517
2518         * sysdeps/mach/hurd/__select.c: If some replies are EINTR, succeed
2519         if any are successful.
2520
2521         * hurd/hurdmsg.c: Prepend `msg_' to all RPC names.
2522         (_S_msg_get_exec_flags, _S_msg_set_exec_flags,
2523         _S_msg_set_some_exec_flags, _S_msg_clear_some_exec_flags): New
2524         functions.
2525         (_S_io_select_done, _S_dir_changed, _S_file_changed): Stubs removed.
2526
2527         * hurd/hurdkill.c: __sig_post renamed to __msg_sig_post.
2528         * hurd/hurd-raise.c: Likewise.
2529         * hurd/hurdsig.c (post_reply): Prepend `msg_' to RPC names.
2530
2531         * sysdeps/mach/hurd/ptrace.c: New file.
2532
2533         * sysdeps/mach/hurd/__select.c: Revamped to use new io_select
2534         interface, which has normal EINTR semantics.  Instead of waiting
2535         for io_select_done notification messages, send io_select messages
2536         with short reply timeout and then wait for io_select_reply
2537         messages.
2538
2539         * hurd/hurdexec.c (_hurd_exec): Pass (_hurd_exec_flags &
2540         EXEC_INHERITED) to file_exec.
2541
2542         * hurd/hurdsig.c (post_reply): Take new arg UNTRACED; if nonzero,
2543         use sig_post_untraced_reply.  All callers changed.
2544         (abort_thread, abort_rpcs): Take same new arg and pass it through.
2545         All callers changed.
2546         (_hurd_internal_post_signal): Take new arg UNTRACED.
2547         If zero and process is traced, stop with SIGNO as stop signal.  If
2548         nonzero, resume process before delivering signal (unless
2549         ACT==stop).  Expand local fn sigwakeup into block at end taken iff
2550         SIGNO!=0.
2551         (signal_allowed): New function, broken out of _S_sig_post.
2552         (_S_sig_post): Call it.  Pass UNTRACED arg of false to
2553         _hurd_internal_post_signal.
2554         (_S_sig_post_untraced): New function.  Just like _S_sig_post, but
2555         pass true for UNTRACED.
2556         * hurd/hurd/signal.h (_hurd_internal_post_signal): Take new arg
2557         UNTRACED.
2558         * hurd/catch-exc.c (_S_catch_exception_raise): Pass UNTRACED arg
2559         to _hurd_internal_post_signal (value zero).
2560
2561 Mon Jan 16 16:40:01 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2562
2563         * hurd/hurdinit.c (_hurd_exec_flags): New variable.
2564         (_hurd_init): Initialize it from FLAGS arg.
2565         (_hurd_proc_init): If EXEC_TRACED is set in _hurd_exec_flags,
2566         raise a SIGTRAP signal (with a sigcode of zero).
2567         * hurd/hurd.h (_hurd_exec_flags): Declare it.
2568
2569         * Version 1.09.5.
2570
2571 Mon Jan 16 16:16:55 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2572
2573         * malloc/malloc.c (malloc): Fix 1-off in previous change.
2574
2575 Mon Jan 16 15:49:07 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2576
2577         * posix/glob/Makefile.in: Remove config.h and config.log.
2578
2579 Sun Jan 15 06:56:47 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2580
2581         * posix/glob/configure.in: Add AC_CONST check.
2582
2583         * conf/portability.h: #undef sun.
2584         * resolv/res_query.c: Updated from BIND-4.9.3-BETA17.
2585         * resolv/getnetnamadr.c: Likewise.
2586
2587         * socket/Makefile (headers): Add sockaddrcom.h.
2588         * inet/netinet/in.h: Include <sockaddrcom.h>.
2589         (struct sockaddr_in): Use the __SOCKADDR_COMMON macro.
2590         * socket/sys/un.h (struct sockaddr_in): Likewise.
2591         * socket/sys/socket.h (struct sockaddr): Likewise.
2592         * sysdeps/unix/bsd/bsd4.4/sockaddrcom.h: New file.
2593         * sysdeps/generic/sockaddrcom.h: New file.
2594
2595         * sysdeps/unix/sysv/sysv4/ftruncate.c: New file.
2596         * sysdeps/unix/common/fcntlbits.h [__USE_SVID] (F_ALLOCSP,
2597         F_FREESP): New macros.
2598         * sysdeps/posix/truncate.c: New file.
2599
2600         * malloc/malloc.c (malloc): Fix typos in RMS's change.
2601
2602         * malloc/Makefile (dist-routines): Add malloc-find.
2603         * malloc/malloc.h (malloc_find_object_address): Declare it.
2604         * malloc/malloc-find.c: New file.
2605
2606         * malloc/malloc.h (__malloc_ptrdiff_t): New macro, defined a la
2607         __malloc_size_t.
2608         (malloc_info): Use that type for member `busy.info.size'.
2609
2610         * stdlib/strtol.c: Change uses of `long' keyword throughout to use
2611         `LONG' macro.
2612         [! QUAD] (LONG): Define as long.
2613         [QUAD] (LONG): Define as long long.
2614         [QUAD] (LONG_MIN, LONG_MAX, ULONG_MAX): Redefine to long long
2615         versions.
2616         [QUAD] (strtoul, strtol): Define to strtouq, strtoq.
2617         * stdlib/Makefile (routines): Add strtoq and strtouq.
2618         * stdlib/strtoq.c, stdlib/strtouq.c: New files.
2619         * stdlib/stdlib.h [__GNUC__ && __USE_BSD] (strtoq, strtouq):
2620         Declare them.
2621
2622         * stdio/vfprintf.c: If there was a precision specified, ignore the
2623         0 flag and always pad with spaces.
2624
2625         * stdio/vfprintf.c: Don't use strchr to skip text until next %.
2626         Use a loop and also stop on first !isascii char.
2627
2628 Wed Jan 11 00:07:10 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>
2629
2630         * malloc/malloc.h (malloc_info): Change usage of .busy.info.size.
2631
2632         * malloc/malloc.c (malloc): For a multi-block object, store a
2633         negative number into the busy.info.size of all but the first block.
2634
2635 Tue Jan 10 13:45:20 1995  Brendan Kehoe  <brendan@zen.org>
2636
2637         * sysdeps/unix/bsd/ultrix4/mips/start.S: Use s0, s1, and s2
2638         instead of t0, t1, and t2.
2639
2640 Tue Jan 10 05:53:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2641
2642         * malloc/memalign.c (__memalign_hook): New variable.
2643         (memalign): Call it if set.
2644         * malloc/malloc.h (__memalign_hook): Declare new variable.
2645
2646 Wed Dec 28 03:27:21 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2647
2648         * conf/portability.h: Include string.h and stdlib.h.
2649         * inet/netdb.h (NETDB_INTERNAL, NETDB_SUCCESS): New macros.
2650         * resolv/resolv.h, resolv/arpa/nameser.h, resolv/gethnamaddr.c,
2651         resolv/getnetbyname.c, resolv/getnetent.c, resolv/herror.c,
2652         resolv/res_mkquery.c, resolv/res_send.c, resolv/res_comp.c,
2653         resolv/res_debug.c, resolv/res_init.c: Updated from BIND 4.9.3-BETA14.
2654
2655         * sysdeps/m68k/fpu/__math.h (__m81_inline): New macro.  Replace
2656         all uses of `extern __inline' with `__m81_inline'.
2657
2658         * sysdeps/unix/bsd/hp/m68k/__vfork.S: Use subl, not decl.
2659         * sysdeps/unix/__fork.S: Swap args in subl.
2660
2661         * posix/sys/types.h [__USE_MISC] (ushort, uint): New typedefs, for
2662         compatibility.
2663
2664 Tue Dec 20 13:33:20 1994  Michael I Bushnell  <mib@geech.gnu.ai.mit.edu>
2665
2666         * sysdeps/mach/hurd/__setpgrp.c (__setpgrp): Use __swtch_pri instead
2667         of swtch.
2668         * sysdeps/mach/hurd/__setsid.c (__setsid): Likewise.
2669         * mach/spin-solid.c (__spin_lock_solid): Likewise.
2670
2671 Thu Dec 15 12:01:07 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2672
2673         * inet/rcmd.c (iruserok): Use alloca instead of fixed-size buffer
2674         for PBUF.
2675         (__ivaliduser): Use getline instead of fgets with fixed-size buffer.
2676
2677         * sysdeps/mach/hurd/Makefile (subdirs): Don't elide inet.
2678
2679 Wed Dec 14 18:20:56 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2680
2681         * sysdeps/alpha/bsd-setjmp.S: Reverse register and immediate args
2682         in `bis' insn; immediate must be second.
2683
2684         * sysdeps/unix/__fork.S: Use subl instead of decl.
2685         * sysdeps/unix/i386/__fork.S: New file.
2686
2687         * sysdeps/mach/hurd/alpha/trampoline.c (_hurd_setup_sighandler):
2688         Remove A macro; just use `asm volatile' with proper quotes in each
2689         line.
2690         * sysdeps/mach/alpha/sysdep.h (CALL_WITH_SP): Put parens around
2691         jmp target register.
2692
2693         * time/africa, time/asia, time/australasia, time/emkdir.c,
2694         time/europe, time/ialloc.c, time/northamerica, time/private.h,
2695         time/scheck.c, time/yearistype, time/zdump.c, time/zic.c: New code
2696         and data from ADO 94h distribution.
2697
2698         * sysdeps/sparc/setjmp.S: Use sethi and or to put address of
2699         __sigjmp_save in %g1 and jmp there.  jmp cannot contain a complete
2700         absolute pointer.  Put second store in jmp delay slot.
2701
2702 Tue Dec 13 15:47:52 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>
2703
2704         * sysdeps/sparc/bsd-_setjmp.S: Use sethi and or to put address of
2705         __sigsetjmp in %g1 and jmp there.  jmp cannot contain a complete
2706         absolute pointer.
2707         * sysdeps/sparc/bsd-setjmp.S: Likewise.
2708
2709         * configure.in: Use ; before } in { ... } exprs.
2710
2711 \f
2712
2713 See ChangeLog.4 for earlier changes.