* time/Makefile (tests): Add test-tz.
* time/test-tz.c: New test.
* time/clocktest.c: Rewrite to test more meaningfully.
* sysdeps/unix/sysv/linux/syscalls.list: Add bdflush,
create_module, delete_module, get_kernel_syms, init_module,
klogctl.
* sysdeps/unix/sysv/linux/sys/param.h (MAXSYMLINKS): Define as 5
instead of SYMLOOP_MAX, which is nowhere to be found.
* sysdeps/unix/sysv/linux/sys/msq_buf.h,
sysdeps/unix/sysv/linux/sys/sem_buf.h,
sysdeps/unix/sysv/linux/sys/shm_buf.h [__USE_MISC]: Add more
control ops and datastructures.
* sysdeps/unix/sysv/linux/sys/io.h: New file declaring low-level
I/O related functions.
* sysdeps/unix/sysv/linux/sys/kdaemon.h: New file declaring kernel
daemon related functions/operations.
* sysdeps/unix/sysv/linux/sys/klog.h: New file declaring kernel
logging related functions/operations.
* sysdeps/unix/sysv/linux/sys/module.h: New file declaring kernel
module related functions/operations.
* sysdeps/unix/sysv/linux/speed.c: Only do "mention this twice" hack
for non-Alpha based Linux systems.
* sysdeps/unix/sysv/linux/alpha/speed.c: Remove.
* sysdeps/unix/sysv/linux/Makefile (headers): Add sys/module.h,
sys/io.h, sys/klog.h, and sys/kdaemon.h.
* sysdeps/unix/sysdep.h (END): Define empty END macro for
platforms that don't need some sort of end directive at the
end of functions.
* sysdeps/unix/make-syscalls.sh: Emit END($strong) at end of
syscall wrapper to allow correct generation of debugging
information.
* sysdeps/unix/alpha/sysdep.h (END): Redefine to use .end
directive for both ELF and ECOFF.
(ret): Delete macro. It was a dangerous macro and unnecessary
since the Alpha assemblers recognizes "ret" as a macro themselves.
* sysdeps/gnu/utmpbits.h (struct utmp): Move ut_tv behind
ut_session to guarantee long alignment. This is important for
Linux/Alpha since ut_tv.tv_sec is 32 bits and time_t is 64 bits.
This will all get cleaned up as programs start to use ut_tv
instead ut_time.
* sysdeps/alpha/divrem.h: Include <sysdep.h> instead of <*/regdef.h>.
* sysdeps/alpha/bsd-_setjmp.S (setjmp): Renamed entry point to
_setjmp.
* sysdeps/alpha/_mcount.S, sysdeps/alpha/bb_init_func.S,
sysdeps/alpha/bsd-_setjmp.S, sysdeps/alpha/bsd-setjmp.S,
sysdeps/alpha/copysign.S, sysdeps/alpha/divrem.h,
sysdeps/alpha/fabs.S, sysdeps/alpha/ffs.S, sysdeps/alpha/htonl.S,
sysdeps/alpha/htons.S, sysdeps/alpha/memchr.S,
sysdeps/alpha/setjmp.S, sysdeps/alpha/strlen.S,
sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S,
sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S,
sysdeps/unix/sysv/linux/alpha/llseek.S,
sysdeps/unix/sysv/linux/alpha/pipe.S,
sysdeps/unix/sysv/linux/alpha/sigsuspend.S,
sysdeps/unix/sysv/linux/alpha/sysdep.S: Use END macro instead of
.end directive.
* csu/initfini.c (_fini): Tell gcc that _fini is not a leaf
function by having it contain a dummy function call.
* configure.in (config_machine): Don't make ELF the default for
Linux/Alpha just yet (use --with-elf instead).
(.init/.fini check): Generate .text to ensure function start and
end are in same section.
* sysdeps/unix/bsd/osf/alpha/brk.S,
sysdeps/unix/sysv/linux/alpha/brk.S (__curbrk): Store the entire
break value, not just the low 32 bits to accomodate large
memories.
Tue May 28 10:46:04 1996 Richard Henderson <rth@tamu.edu>
* sysdeps/unix/sysv/linux/alpha/brk.S: Rather than attempt to
dynamically resolve _end for initializing __curbrk, support the
brk(0) query idiom.
* sysdeps/alpha/bb_init_func.S: Don't make `init' an external symbol.
* sysdeps/alpha/bsd-_setjmp.S: The function is _setjmp not setjmp.
Sun May 26 22:17:38 1996 Richard Henderson <rth@tamu.edu>
* stdlib/lcong48_r.c, stdlib/seed48_r.c, stdlib/strtod.c,
stdlib/strtol.c: Include <string.h> for mem* and str* fns used.
Thu May 23 02:15:56 1996 David Mosberger-Tang <davidm@azstarnet.com>
* sysdeps/unix/sysv/linux/Makefile (headers): Add sys/io.h,
sys/klog.h, and sys/kdaemon.h.
* sysdeps/unix/sysv/linux/sys/io.h: New file.
* sysdeps/unix/sysv/linux/sys/klog.h: Ditto.
* sysdeps/unix/sysv/linux/sys/kdaemon.h: Ditto.
* sysdeps/unix/alpha/sysdep.h (ret): Remove macro. It is
dangerous and unnecessary since both OSF/1 as and gas define "ret"
as a pseudo-instruction.
Sat Jun 1 17:18:21 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* time/tzset.c (__tzset): Clear tz_rules name pointers after freeing
them. Bug found by David Mosberger-Tang.
* sysdeps/posix/tempname.c (__stdio_gen_tempname): Use __ptr_t instead
of PTR.
* extra-lib.mk (extra-objs): Use patsubst intead of $(A:=B) syntax
to work around Make bug when A contains var ref.
Fri May 31 18:27:52 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* string/string.h [__USE_MISC]: Declare basename; OSF/1 puts it here.
* sysdeps/unix/sysv/linux/syscalls.list (getpgid, setpgid): Define __
strong names and [gs]etpgid as weak aliases.
* math/math_private.h (GET_LDOUBLE_EXP): Add missing backslash.
* limits.h: Change MB_LEN_MAX to 6. A 31-bit ISO 10646
character in UTF-8 encoding has that many bytes.
* locale/langinfo.h: New element _NL_CTYPE_MB_CUR_MAX.
* locale/categories.def: Add description of field _NL_CTYPE_MB_CUR_MAX.
* locale/Makefile (routines): Add mb_cur_max.
* locale/mb_cur_max.c: New file. This function gets called
when the macro MB_CUR_MAX is used.
* locale/C-ctype.c: Initialize new mb_cur_max field.
* locale/localeinfo.h: Change magic value because of incompatible
change.
* locale/programs/ld-ctype.c: Determine value of mb_cur_max
according to current character set and write it out with the rest.
* stdlib/stdlib.h (MB_CUR_MAX): Not constant anymore. Get value
according to currently used locale for catefory LC_CTYPE by
calling the function __ctype_get_mb_cur_max.
Tue May 28 03:27:46 1996 Ulrich Drepper <drepper@cygnus.com>
* FAQ: Fix some typos.
Tell that for Linux the kernel header files are necessary.
* PROJECTS: New file. List of open jobs for glibc.
* Makefile (distribute): Add PROJECTS.
* crypt/GNUmakefile (headers): New variable. Mention crypt.h.
* crypt/crypt.h: Header for crypt functions.
* elf/elf.h: Add some new constants from recent Cygnus ELF
header files.
* login/getutid_r.c: Test for correct type.
Don't depend on ut_type and ut_id unless _HAVE_UT_TYPE and
_HAVE_UT_ID resp. are defined.
Make really compliant with specification.
* login/getutline_r.c, login/pututline_r.c: Don't depend on
ut_type and ut_id unless _HAVE_UT_TYPE and _HAVE_UT_ID resp. are
defined.
Make really compliant with specification.
* login/setutent_r.c: Don't depend on ut_type and ut_id unless
_HAVE_UT_TYPE and _HAVE_UT_ID resp. are defined.
* login/login.c, login/logout.c, login/logwtmp.c: Complete
rewrite. Now based on getut*/setut* functions.
* stdlib/strtol.c: Undo changes of Wed May 22 01:48:54 1996.
This prevented using this file in other GNU packages.
* sysdeps/gnu/utmpbits.h: Define _HAVE_UT_TYPE, _HAVE_UT_ID,
and _HAVE_UT_TV because struct utmp has these members.
* sysdeps/libm-i387/e_exp.S: Correct exp(+-Inf) case.
* utmp.h: New file. Wrapper around login/utmp.h.
* elf/dl-error.c (struct catch): New type.
(catch): New static variable, struct catch *.
(catch_env, signalled_errstring, signalled_objname): Variables removed.
(_dl_signal_error): If CATCH is non-null, set its errstring and
objname members and jump to CATCH->env. If it is null, call
_dl_sysdep_fatal with a standard message.
* elf/rtld.c (dl_main): Explode `doit' function into dl_main's body.
No longer use _dl_catch_error.
* stdlib/strtol.c [!QUAD] (ULONG_MAX, LONG_MAX): Define these
macros if they are not available.
(WEAKNAME): New macro to declare argument as weak.
Define function with __ prefix and add normal name as weak alias.
* sysdeps/posix/euidaccess.c (S_IROTH, S_IWOTH, S_IXOTH): Defines
these macros if not already available based on R_OK, W_OK, and
X_OK.
Tue May 21 18:48:46 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* misc/sys/syslog.h (__need___va_list): Define this instead of
__need_va_list before including <stdarg.h>.
* Makerules (o-iterator): Use $(object-suffixes-left) instead
of $(object-suffixes) to produce repetitions; this is used for other
lists than just that one.
[versioned]: Use $(o-iterator) properly.
* sysdeps/unix/sysv/linux/Implies: Include `gnu'.
* sysdeps/mach/hurd/Implies: Likewise.
Sat May 18 02:57:46 1996 Ulrich Drepper <drepper@cygnus.com>
* login/Makefile: New file. This directory contains functions
for user administration.
* Makefile (subdirs): Add login.
* misc/Makefile (headers): Remove utmp.h. Now in login/utmp.h.
(extra-libs, libutil-routines): Ditto.
* misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
misc/utmp.h: Moved to misc/.
* login/login.c, login/login_tty.c, login/logout.c,
login/logwtmp.c, login/utmp.h: Moved to here from misc/.
* login/utmp.h: Split file. Definitions of data structures
and constants are now in the system dependent utmpbits.h file.
* login/setutent_r.c, login/setutent.c, login/endutent_r.c,
login/endutent.c, login/getutent_r.c, login/getutent.c,
login/getutid_r.c, login/getutid.c, login/getutline_r.c,
login/getutline.c, login/pututline_r.c, login/pututline.c:
New files. Routines to handle utmp-style files.
* sysdeps/gnu/utmpbits.h: New file. Contains GNU/Linux
specific definitions of utmp data structures and constants.
* sysdeps/unix/sysv/utmpbits.h: Renamed from sysdeps/unix/sysv/utmp.h.
* sysdeps/generic/utmpbits.h: New file. Generic (BSDish) version of
definitions of utmp data structures and constants.
Fri May 17 00:01:31 1996 Ulrich Drepper <drepper@cygnus.com>
* locale/C-monetary.c: Default value for mon_decimal_point should be
'.'.
* stdio-common/printf.h: Remove Linux libc compatibility stuff.
Add `extra' flag. Currently used in __printf_fp.
* stdio-common/printf_fp.c (__guess_grouping): Renamed from
`guess_grouping' and extend visibility to extern. This function
is now used in `strfmon'.
(__printf_fp): Recognize new bit flag in info struct. This
triggers to use the grouping information and decimal point from
the LC_MONETARY category instead of the LC_NUMERIC category.
* stdio-common/vfprintf.c (process_arg): Correct major bug. In
`complicated' loop we must not use the varargs because the args
are already available in the ARGS_VALUE array.
* stdlib/Makefile (headers): Add monetary.h.
(routines): Add strfmon.
* stdlib/monetary.h: New file. Header for strfmon function.
* stdlib/strfmon.c: New file. Implement strfmon function to print
monetary amounts according to current locale's rules.
* sysdeps/unix/sysv/linux/i386/sys/vm86.h: The kernel header is
now (>= Linux-1.3.100) called <asm/vm86.h>.
* time/strftime.c: Use canonical autoconf nugget for time.h+sys/time.h
include.
Mon Apr 29 02:48:26 1996 Ulrich Drepper <drepper@cygnus.com>
* ctype/ctype-info.c: (__ctype_width): New variable.
(__ctype_names): Initialize correctly without offset.
* locale/C-collate.c, locale/C-ctype.c,
locale/C-messages.c, locale/C-monetary.c,
locale/C-numeric.c, locale/C-time.c: Change copyright.
* locale/C-ctype.c (_nl_C_LC_CTYPE_class32): Correct
endianess for initialization value.
* locale/lc-ctype.c (current): Add parameter for offset.
(__ctype32_b, __ctype_width): Add initialization for these
variables.
* locale/programs/charmap.c: Finish support for WIDTH information.
(new_width): New function.
* locale/programs/charset.h (width_rule): new data structure.
(charset_t): Add elements for width information.
* locale/programs/ld-ctype.c (locale_ctype_t): Add element
for width information.
(allocate_arrays): Add new argument for charset.
(ctype_finish): Make sure all characters named in charset
width table are known to name table.
(ctype_output): Correct handling of class and map name
information and write out width information.
(find_idx): Prepare for being called with NULL pointer as
TABLE argument. This means only allocate name entry.
(allocate_arrays): Correct handling of array element -1.
Because EOF == -1 the value of element 127 must *not* be
mirrored here.
Fill width information from charset tables.
* locale/programs/localedef.c (main): Correct loop over all
categories after change of order from Thu Mar 28 14:22:51 1996.
Add new charset argument to call of `write_all_categories'.
* locale/programs/locales.h (ctype_finish, ctype_output): New
charset argument.
* locale/programs/locfile.c (write_all_categories): Call
`ctype_output' with additional argument charset.
* posix/getconf.c (vars): Add _POSIX_SYNC_IO, _POSIX_ASYNC_IO,
and _POSIX_PRIO_IO definitions.
* posix/posix2_lim.h: Add definition of _POSIX2_CHARCLASS_NAME_MAX
and CHARCLASS_NAME_MAX.
* posix/unistd.h: Document _POSIX_SYNC_IO, _POSIX_ASYNC_IO,
and _POSIX_PRIO_IO.
* stdlib/grouping.h: Prepare for use in wide string functions.
* stdlib/stdlib.h: Correct prototypes for __strto*_internal
functions.
* stdlib/strtod.c: Extend for use as `wcsto{f,d,ld}'.
* stdlib/strtol.c: Extend for use as `wcsto{l,ul,q,uq}'.
* string/strcoll.c: Extend for use as `wcscoll'.
* string/strxfrm.c: Extend for use as `wcsxfrm'.
* sysdeps/generic/confname.h: Add definition of _PC_SYNC_IO,
_PC_ASYNC_IO, _PC_PRIO_IO and _SC_CHARCLASS_NAME_MAX.
* sysdeps/generic/stpncpy.c: Correct return value.
* sysdeps/posix/fpathconf.c: Add handling of _PC_SYNC_IO,
_PC_ASYNC_IO, and _PC_PRIO_IO.
* sysdeps/posix/sysconf.c: Add handling of _SC_REALTIME_SIGNALS,
_SC_PRIORITY_SCHEDULING, _SC_TIMERS, _SC_ASYNCHRONOUS_IO,
_SC_PRIORITIZED_IO, _SC_SYNCHRONIZED_IO, _SC_FSYNC,
_SC_MAPPED_FILES, _SC_MEMLOCK, _SC_MEMLOCK_RANGE,
_SC_MEMORY_PROTECTION, _SC_MESSAGE_PASSING, _SC_SEMAPHORES,
_SC_SHARED_MEMORY_OBJECTS, and _SC_CHARCLASS_NAME_MAX.
* sysdeps/stub/sysconf.c: Ditto.
* sysdeps/unix/sysv/sysv4/sysconf.c: Ditto.
* sysdeps/unix/sysv/linux/Dist: Add sys/sysctl.h.
* sysdeps/unix/sysv/linux/Makefile [subdir == misc]
(sysdep_routines): Add s_sysctl and sysctl.
* sysdeps/unix/sysv/linux/sys/mman.h: Add declaration of mremap.
* sysdeps/unix/sysv/linux/sys/socket.h: New file. Wrapper
around kernel header.
* sysdeps/unix/sysv/linux/sys/sysctl.h: New file. Define
interface to `sysctl' function.
* sysdeps/unix/sysv/linux/syscalls.list: Add mremap and _sysctl.
* sysdeps/unix/sysv/linux/sysconf.c: Add handling of
_SC_CHARCLASS_NAME_MAX.
* sysdeps/unix/sysv/linux/sysctl.c: new file. Implement caller
of _sysctl system call.
* sysvipc/Makefile (routines): Add ftok.
* sysvipc/ftok.c: use variable `proj_id' not `id'. Patch by
David Mosberger-Tang.
* wcsmbs/Makefile (routines): Add wcpcpy, wcpncpy, wcstol,
wcstoul, wcstoq, wcstouq, wcstod, wcstold, wcstof, wcscoll,
wcsxfrm, wcwidth, and wcswidth.
* wcsmbs/wchar.h: Add declarations for wcpcpy, wcpncpy, wcstol,
wcstoul, wcstoq, wcstouq, wcstod, wcstold, wcstof, wcscoll,
wcsxfrm, wcwidth, and wcswidth.
Declare internal interfaces for wcsto* functions.
[OPTIMIZE]: Define inline functions for wcsto* functions to
call internal interface functions.
* wcsmbs/wcpcpy.c, wcsmbs/wcpncpy.c: New files. Implement non-
standard function equivalent to stpcpy/stpncpy.
* wcsmbs/wcscoll.c: Implement `wcscoll' function by using
`strcoll' implementation.
* wcsmbs/wcscpy.c, wcsmbs/wcsncpy.c: Use wint_t instead of
wchar_t.
* wcsmbs/wcstod.c: Implement `wcstod' function by using `strtod'
implementation.
* wcsmbs/wcstof.c: Same for `wcstof'.
* wcsmbs/wcstold.c: Same for `strtold'.
* wcsmbs/wcstol.c: Implement `wcstol' function by using `strtol'
implementation.
* wcsmbs/wcstoq.c: Same for `wcstoq'.
* wcsmbs/wcstoul.c: Same for `wcstoul'.
* wcsmbs/wcstouq.c: Same for `wcstouq'.
* wcsmbs/wcswidth.c: Implement `wcswidth' function from X/Open
CAE.
* wcsmbs/wcwidth.c: Ditto for `wcwidth'.
* wcsmbs/wcwidth.h: Common function for definitions of above two
functions.
* wcsmbs/wcsxfrm.c: Implement `wcsxfrm function by using
`strxfrm implementation.
* wctype/wctype.c: Remove case for `wctype_t' being 16 bit type.
* wctype/wctype.h (wint_t): Protect against multiple definition.
(wctype_t): Always define as `unsigned long int'.
* wctype.h: New file. Wrapper around wctype/wctype.h.
* hurd/hurdstartup.c (_hurd_split_args): Function removed.
(_hurd_startup): Use argz functions.
* hurd/hurdexec.c: Use argz functions.
* stdlib/strtol.c: Return correct pointer for strings
like "0xyz" and base 0 or 16.
* string/strxfrm.c: Handle case for LENGTH == 0 correct.
* sunrpc/etc.rpc: Add some more known protocols.
Sun Jan 14 01:01:10 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>
* stdlib/strtol.c: Return correct pointer for strings
like "0xyz" and base 0 or 16.
* string/strxfrm.c: Handle case for LENGTH == 0 correct.
* sunrpc/etc.rpc: Add some more known protocols.
* sysdeps/unix/sysv/ftime.S: New file.
* locale/locfile-parse.c (categories_write): Cast "" to char *.
* io/fcntl.h [__OPTIMIZE__] (creat): Macro removed.
* time/strftime.c: Use year modulo 100 for %y.
* time/sys/timeb.h: Add __BEGIN_DECLS and __END_DECLS.
* sysdeps/unix/snarf-ioctls (snarfexclude): Use two sed's instead
of one, to work around bug in sunos4.1.2 sed.
* stdio/vfscanf.c: Grok positional parameter specs (i.e. %3$d
means %d from 3rd arg).
* sysdeps/mach/hurd/closedir.c: Include hurd/fd.h.
* stdlib/strtol.c: If !GROUP, set END to null. In loop, test only
END, not GROUP.
* locale/C-ctype.c: New correct data generated by drepper.
* Rules: Don't use $(libc.a).
Parsing of grouped numbers contributed by Ulrich Drepper.
* stdlib/strtol.c (__strtol_internal): Renamed from strtol. Take
new flag arg; if nonzero, parse locale-dependent thousands
grouping and interpret only the prefix that is correctly grouped.
(strtol): Define this to call _strtol_internal with zero for the flag.
Use a weak symbol for the definition.
* stdlib/strtod.c (strtod, __strtod_internal): Likewise.
Check for the exponent of the number overflowing the float format.
* stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
(__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
[__OPTIMIZE__]: Define inline functions calling those.
* stdlib/grouping.h: New file, written by drepper.
* stdlib/Makefile (distribute): Add grouping.h.
* stdio/vfscanf.c: Grok %' modifier to numeric conversions. Call
__strtoX_internal with the grouping flag set iff the modifier is
present.
Wed Mar 15 00:40:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.
* mach/Machrules: Produce static deps for all object flavors.
[interface-library]: Remove all these variables and rules.
($(interface-library)-routines): Define this variable.
(extra-libs): Append $(interface-library) to this.
* mach/Makefile (interface-library): Omit .a suffix.
* hurd/Makefile: Likewise.
Tue Mar 14 23:40:31 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
early if no new data in buffer after priming.
* Makerules (object-suffixes, libtypes): Move all these variables
to Makeconfig.
* Makeconfig (object-suffixes, libtypes): Moved here from Makerules.
* Makerules (build-extra-lib): New canned sequence.
* sysdeps/mach/hurd/euidaccess.c: Include fcntl.h. Declare ERR;
fix uses of FILE and PORT. Remove bogus weak alias for `access'.
* sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
Add missing semicolon.
* sysdeps/mach/hurd/opendir.c: Include hurd/fd.h. Use a `struct
hurd_fd *' temp var, since DIRP->__fd is a `void *'.
* sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.
* stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
locale data format is implemented.
* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
Pass &__sigreturn on the stack to the trampoline code, so it is
not position-dependent.
* stdio/printf_fp.c (NDEBUG): Define this to disable assert.
Don't include <stdarg.h>.
(__printf_fp): Last arg ARGS is now `const void **const';
dereference ARGS[0] instead of using va_arg.
* locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
loop to install data.
* locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
to extract number from item code.
(_nl_load_locale): Close the descriptor when finished.
* malloc/realloc.c (_realloc_internal): Call _malloc_internal in
place of malloc.
* time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
Roland McGrath