diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 448 |
1 files changed, 440 insertions, 8 deletions
@@ -1,3 +1,435 @@ +1997-08-10 18:48 Ulrich Drepper <drepper@cygnus.com> + + * Makeconfig: Define build-programs to no if not set and $(config-os) + is none. + * Makerules (+depfiles): Don't add $(others) if not build-programs. + * Rules (others): Don't depend on $(install-bin), $(install-rootbin) + and $(install-sbin) if not build-programs. + * Makefile (subdirs): Remove login. + * sysdeps/mach/hurd/Subdirs: Add login. + * sysdeps/unix/Subdirs: Add login. + + * sysdeps/generic/sys/mman.h: Test feature macros before defining + non-POSIX things. Add MAP_FAILED. + * sysdeps/unix/bsd/osf/sys/mman.h: Likewise. + * sysdeps/unix/bsd/sun/sunos4/sys/mman.h: Likewise. + * sysdeps/unix/bsd/ultrix4/sys/mman.h: Likewise. + * sysdeps/unix/sysv/irix4/sys/mman.h: Likewise. + * sysdeps/unix/sysv/linux/sys/mman.h: Rewrite to not use kernel header + but bits/mman.h. Test feature macros before definitions non-POSIX + functions. + * sysdeps/unix/sysv/linux/alpha/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/i386/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/m68k/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/mips/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/sparc/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/sparc64/bits/mman.h: New file. + * sysdeps/unix/sysv/linux/alpha/Dist: Add bits/mman.h. + * sysdeps/unix/sysv/linux/i386/Dist: Likewise. + * sysdeps/unix/sysv/linux/m68k/Dist: Likewise. + * sysdeps/unix/sysv/linux/mips/Dist: Likewise. + * sysdeps/unix/sysv/linux/powerpc/Dist: Likewise. + * sysdeps/unix/sysv/linux/sparc/Dist: Likewise. + * sysdeps/unix/sysv/linux/sparc64/Dist: New file. Likewise. + + * catgets/open_catalog.c (__open_catalog): Compare result of mmap + with MAP_FAILED and not -1. + * elf/dl-load.c (_dl_map_object_from_fd): Likewise. + * elf/dl-minimal.c (malloc): Likewise. + * elf/dl-misc.c (_dl_sysdep_read_whole_file): Likewise. + * locale/loadlocale.c (_nl_load_locale): Likewise. + * locale/programs/localedef.c: Likewise. + * malloc/malloc.c (mmap_chunk): Likewise. + (new_heap): Likewise. + * string/stratcliff.c: Likewise. + * string/tester.c: Add tests for stpcpy. + + * gmon/gmon.c (__monstartup): Use calloc instead of malloc+memset. + + * gmon/sys/gmon.h: Add prototype for write_profiling. + + * elf/dl-profile.c: Add decsriptions and implement reading of + existing data in profiling file. + * gmon/sys/gmon_out.h (GMON_SHOBJ_VERSION): New macro for shared + lib profiling data. + + * sysdeps/stub/bits/libc-lock.h (__libc_once_define): Add new first + parameter for class. + + * inet/inet_ntoa.c: Make once control variable static. + Correctly handle case where key cannot be retrieved. + * inet/Makefile (tests): Add tst-ntoa. + * inet/tst-ntoa.c: New file. + + * manual/time.texi: Document localtime_r, gmtime_r, asctime_r, and + ctime_r. + Mention that tzname values must not be changed. + + * manual/users.texi: Document UTMP/WTMP handling functions. + Mainly written by Mark Kettenis. + + * math/libm-test.c (cbrt_test): Add test for number with aboslute + value < 1.0. + + * nss/nss_files/files-XXX.c (internal_setent): If opening of file + failed with EGAIN return NSS_STATUS_TRYAGAIN. + * nss/nss_files/files-alias.c (internal_setent): Likewise. + + * sysdeps/generic/bits/utmp.h: Pretty print. + + * sysdeps/i386/i586/strcpy.S: New file. Much faster implementation. + * sysdeps/i386/i586/stpcpy.S: New file. + * sysdeps/i386/i686/Implies: Don't fall back on i586 versions since + these are less efficient than i486/i386 versions. + + * sysdeps/libm-i387/e_rem_pio2.c: Add empty file to prevent the + version from libm-ieee754 be compiled since the later is not needed. + * sysdeps/libm-i387/e_rem_pio2f.c: Likewise. + * sysdeps/libm-i387/e_rem_pio2l.c: Likewise. + * sysdeps/libm-i387/k_rem_pio2.c: Likewise. + * sysdeps/libm-i387/k_rem_pio2f.c: Likewise. + * sysdeps/libm-i387/k_rem_pio2l.c: Likewise. + * sysdeps/m68k/fpu/e_rem_pio2.c: Likewise. + * sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise. + * sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise. + * sysdeps/m68k/fpu/k_rem_pio2.c: Likewise. + * sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise. + * sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise. + + * sysdeps/libm-i387/s_cbrt.S: Fix several bugs. + * sysdeps/libm-i387/s_cbrtf.S: Likewise. + * sysdeps/libm-i387/s_cbrtl.S: Likewise. + + * sysdeps/unix/sysv/linux/if_index.c (if_indextoname): Correct + little bug. + + * sysdeps/unix/sysv/linux/bits/socket.h (struct msghdr): Make field + msg_iovlen of type int. + + * time/tzfile.c: Change return type of __tzstring to char *. + * time/tzset.c: Likewise. Change definition of __tzstring. + + * time/tzset.c: Interpret no DST information in user provided time + zone specification as it is meant: no DST. + Patch by Paul Eggert <eggert@twinsun.com>. + +1997-07-20 03:01 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/elf/dl-load.c (add_name_to_object): New procedure. + (_dl_map_object_from_fd): Use add_name_to_object. + (_dl_map_object): If an object's SONAME is used to resolve a + dependency, add it to the list of the object's names. + + * inet/getnameinfo.c: Make `domain' non-const. + + * sysdeps/unix/sysv/linux/powerpc/kernel_termios.c: Clean up. + + * math/test-fenv.c (feenv_nomask_test): Don't execute if + FE_NOMASK_ENV is not defined, or if fesetenv(FE_NOMASK_ENV) + sets errno to ENOSYS. + + * sysdeps/powerpc/dl-machine.h: Print proper error message on + unknown reloc type (rather than using assert). + + * sysdeps/unix/sysv/linux/powerpc/profil-counter.h: New file. + * sysdeps/unix/sysv/linux/powerpc/profil.c: Deleted. + +1997-07-16 12:47 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/powerpc/bits/fenv.h (feraiseexcept): New optimising macro. + (feclearexcept): New optimising macro. + (FE_NOMASK_ENV): Change to procedure so it can enable exceptions. + (FE_ENABLED_ENV): Add. + (FE_NONIEEE_ENV): Add. + * sysdeps/powerpc/bits/fenv_const.c: Add __fe_enabled_env, + __fe_nonieee_env; delete __fe_nomask_env. + * sysdeps/powerpc/bits/fe_nomask.c: New file (stub warning until it + gets implemented in the kernel). + + * sysdeps/powerpc/fraiseenv.c: Deal with chips that don't have + FE_INVALID_SOFTWARE implemented. Use macros for bit names for clarity. + * sysdeps/powerpc/fsetexcptflag.c: Likewise. + + * io/ftw.c: Don't compare holes in structures. + * sysdeps/unix/sysv/linux/sys/sysmacros.h: Cast the result of the + macros to `int', because otherwise it might be `long long' which + the calling code is probably not expecting. + + * sysdeps/libm-ieee754/s_lround.c [NO_LONG_DOUBLE]: Fix a few bugs, + document the existence of some more. + + * sysdeps/powerpc/s_llrint.c: New file. + * sysdeps/powerpc/s_lrint.c: New file. + * sysdeps/powerpc/s_llround.c: New file. + * sysdeps/powerpc/s_lround.c: New file. + + * sysdeps/powerpc/s_sqrt.c: New file. + * sysdeps/powerpc/s_sqrtf.c: New file. + * sysdeps/powerpc/w_sqrt.s: New empty file. + * sysdeps/powerpc/w_sqrtf.s: New empty file. + * sysdeps/powerpc/t_sqrt.c: New file. + * sysdeps/powerpc/test-arithf.c: New file. + * sysdeps/powerpc/Makefile [subdir=math]: Add t_sqrt to support + routines. Add test-arithf to test programs. + + * sysdeps/powerpc/bits/mathdef.h: Add FP_ILOGB0, FP_ILOGBNAN. + + * sysdeps/powerpc/strcmp.s: Simplify drastically. Now much neater, + and possibly faster (or possibly slower, depending on input). + +1997-06-08 22:55 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/powerpc/fenvbits.h: Correct FE_DFL_ENV and FE_NOMASK_ENV + macros. + * sysdeps/powerpc/s_rint.c: New file. + +1997-05-22 08:47 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/powerpc/Makefile [subdir=math]: Add q_* routines. + * sysdeps/powerpc/Dist: Add quad_float.h. + * sysdeps/powerpc/q_dtoq.c: New file. + * sysdeps/powerpc/q_itoq.c: New file. + * sysdeps/powerpc/q_lltoq.c: New file. + * sysdeps/powerpc/q_neg.c: New file. + * sysdeps/powerpc/q_qtoi.c: New file. + * sysdeps/powerpc/q_qtoll.c: New file. + * sysdeps/powerpc/q_qtos.c: New file. + * sysdeps/powerpc/q_qtou.c: New file. + * sysdeps/powerpc/q_qtoull.c: New file. + * sysdeps/powerpc/q_stoq.c: New file. + * sysdeps/powerpc/q_ulltoq.c: New file. + * sysdeps/powerpc/q_utoq.c: New file. + * sysdeps/powerpc/quad_float.h: New file. + * sysdeps/powerpc/test-arith.c: New file. + + * sysdeps/powerpc/fpu_control.h: Fix _FPU_GETCW. + * sysdeps/powerpc/fegetround.c: Use mcrfs to be faster and not + require a stack frame. + * sysdeps/powerpc/bits/fenv.h: Include inline macro for fegetround. + +1997-05-18 05:55 Geoff Keating <geoffk@ozemail.com.au> + + * sysdeps/powerpc/fenv_libc.h (fegetenv_register, + fesetenv_register): Add 'volatile'. + (set_fpscr_bit, reset_fpscr_bit): New macros, FPSCR_* + constants to use with them. + * sysdeps/powerpc/s_copysign.S: New file. + * sysdeps/powerpc/s_copysignf.s: New file. + * sysdeps/powerpc/s_fabs.S: New file. + * sysdeps/powerpc/s_fabsf.s: New file. + * sysdeps/powerpc/s_isnan.c: New file. + * sysdeps/powerpc/s_isnanf.s: New file. + * sysdeps/powerpc/s_rintf.c: New file. + + * sysdeps/powerpc/fenvbits.h: Make FE_INVALID the summary + bit in the FPSCR, not the enable bit. + * sysdeps/powerpc/fraiseexcpt.c: Consequent change to the above. + * sysdeps/powerpc/fclrexcpt.c: Correct. + * sysdeps/powerpc/fsetexcptflag.c: Correct. + * sysdeps/powerpc/ftestexcpt.c: Is now much simpler. + * sysdeps/powerpc/fgetexcptflg.c: Simplify. + + * sysdeps/powerpc/strlen.s: Schedule better, save 3 clocks :-). + + * sysdeps/powerpc/dl-machine.h (elf_machine_rela): Add comment + explaining some reentrancy issues with lazy PLT entries. + +1997-08-09 13:04 Mark Kettenis <kettenis@phys.uva.nl> + + * login/logout.c (logout): utmpname returns -1 on error. + + * login/libutil.map: Remove updwtmp. + + * login/getutline.c: Rename getutline to __getutline and make + getutline a weak alias. Make getutxline a weak alias for + __getutline. + * login/getutid.c: Rename getutid to __getutid and make getutid a + weak alias. Make getutxid a weak alias for __getutid. + * libc.map: Add getutxid, getutxline. + + * login/utmpname.c (__utmpname): Reset backend right after backend + endutent call. + * login/utmp_file.c: Reordered functions. Remove unecessary + header files. + (getutent_r_file, pututline_file): Do not call setutent_file. At this + point the file is guaranteed to be open (assert!). + (getutid_r_file, getutline_r_file): Remove check for validity of file + descriptor. At this point the file is guaranteed to be open. + (getutent_r_file, internal_getut_r, getutline_r_file, pututline_file, + updwtmp_file): Do not wait when unlocking file. + * login/utmp_daemon.c: General cleanup and a bit of reordering. + (getutent_r_daemon, pututline_daemon): Do not call setutent_daemon. + At this point the socket is guaranteed to be open (assert!). + (getutid_r_daemon, getutline_r_daemon): Do not check if daemon_sock is + valid. At this point the socket is guaranteed to be open (assert!). + * login/getutline_r.c: Remove unnecessary header files. + (__getutline_r): Do not call backend setutent. + * login/getutid_r.c: Remove unnecessary header files. + (__getutid_r): Do not call backend setutent. + * login/getutent_r.c: Remove unneccesary header files. + (__libc_utmp_unknown_functions): Added getutid_r_unknown, + getutline_r_unknown. + (setutent_unknown): Only set file backend if setutent for the file + backend was successful. + (getutent_r_unknown, pututline_unknown): Call setutent_unknown instead + of __setutent. Report failure if no backend was selected. + (getutid_r_unknown): New function. + (getutline_r_unknown): New function. + (__endutent): Reset backend. This makes sure all backends are checked + on the next setutent call. + +1997-08-08 20:20 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> + + * nis_cache.c: Replace dummy functions. + + * libc.map: Add xdr_sizeof symbol. + + * sunrpc/Makefile: Add xdr_sizeof to routines. + * sunrpc/rpc/xdr.h: Add xdr_sizeof prototype. + * sunrpc/xdr_sizeof.c: New, from tirpc 2.3. + +1997-08-08 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/bits/libc-lock.h (__libc_once): Define correctly. + +1997-08-07 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/hurd/profil.c (fetch_samples): Put parens in the + right place. + +1997-08-06 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/hurd/profil.c (fetch_samples): Do arithmetic on + PC's in long long to avoid overflow. + +1997-08-07 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/bits/libc-lock.h (__libc_once, __libc_once_define): + New macros. + +1997-08-06 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * nis/Makefile (headers): Remove bits/nislib.h. + +1997-08-06 14:54 Ulrich Drepper <drepper@cygnus.com> + + * sysdeps/mach/hurd/Subdirs: Add login. + +1997-08-06 14:23 Klaus Espenlaub <kespenla@hydra.informatik.uni-ulm.de> + + * db/hash/hash.c (init_hash): Don't use stat() if it doesn't provide + the preferred block size. + + * login/programs/database.c (store_state_entry): Don't compile if + there is no ut_type field. + (store_state_entry, store_process_entry): Use the ut_tv field + for timestamps if supported. + + * login/programs/utmpdump.c (print_entry): Always use ut_tv field. + + * login/programs/xtmp.c: Fix numerous xtmp/utmp typos. Use the ut_tv + field for timestamps if supported. + + * login/programs/xtmp.h: Fix xtmp/utmp typo. + + * sysdeps/posix/defs.c (stdstream): Change (PTR) to (void *). + + * sysdeps/stub/connect.c (connect): Change to __connect, add alias. + * sysdeps/stub/send.c (send): Likewise. + * sysdeps/stub/s_exp2f.c: Emit correct stub_warning(). + * sysdeps/stub/statfs.c: Move stub_warning() to the usual place. + * sysdeps/stub/init-first.c: Add definition of __libc_pid. + +1997-08-05 13:28 Philip Blundell <pb@spring.nexus.co.uk> + + * sysdeps/standalone/arm/bits/errno.h: Add EISDIR, EOPNOTSUPP; + tidy up formatting. + + * Makefile (subdirs): Remove `login'. + * sysdeps/unix/Subdirs: New file; build `login' subdirectory + for Unix systems. + +1997-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * sysdeps/generic/bits/utmpx.h: New file. + + * sysdeps/mach/hurd/Dist: Add some files. + * sysdeps/mips/Dist: Likewise. + * sysdeps/mips/mips64/Dist: Likewise. + * sysdeps/sparc/Dist: Likewise. + * sysdeps/unix/sysv/linux/mips/Dist: Likewise. + * sysdeps/unix/sysv/linux/sparc/Dist: Likewise. + * sysdeps/mips/mipsel/Dist: New file. + * sysdeps/sparc64/elf/Dist: New file. + * sysdeps/unix/sysv/linux/sparc64/Dist: New file. + +1997-08-05 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * libc.map: Add missing symbols. + +1997-08-05 Andreas Jaeger <aj@arthur.rhein-neckar.de> + + * manual/socket.texi: Correct typos. + + * manual/math.texi: Correct typos. + + * manual/time.texi (Formatting Date and Time): Likewise. + +1997-08-04 13:06 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * gmon/gmon.c (write_gmon): New function; guts from _mcleanup. + (_mcleanup): Use write_gmon. + (write_profiling): This function can be safely called at any time + to write a current histogram without interfering with ongoing + profiling. + + * sysdeps/mach/hurd/profil.c (fetch_samples): Initialize NSAMPLES. + +1997-08-01 17:53 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/hurd/profil.c (fetch_samples): Sample buffer need + not be vm_deallocated; it's a stack buffer. + (profil_vm_deallocate): Delete prototype. + (#include <../mach/RPC_vm_deallocate_rpc.c>): Drop this + inclusion. + * sysdeps/mach/hurd/Makefile + ($(common-objpfx)hurd/../mach/RPC_vm_deallocate_rpc.c): Delete + this rule. + + * sysdeps/mach/hurd/profil.c (fetch_samples): New function, guts + from profile_waiter. + (profile_waiter): Use fetch_samples. + (profil): When turning off profiling, fetch the last bunch of + samples before disabling PC sampling. + (fetch_samples): Add prototype. + +1997-07-30 12:53 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/hurd/Makefile: Give normal rules for the mach RPC + source included by profil.c instead of trying to use + before-compile grot. + +1997-07-23 15:04 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> + + * sysdeps/mach/hurd/profil.c (profile_waiter): Do vm_deallocate + after releasing lock. Use special RPC stubs and avoid assert, + thus making this function entirely independent of the threadvar + mechanism and of cthreads. + (lock): Convert to be a spin lock instead of a mutex, so that the + waiter thread need not use cthreads. Use a fork prepare hook + instead of _hurd_fork_locks to make sure we are clean before + forking. + (fork_profil_child): Renamed from fork_profil. + (profil_reply_port): New variable. + (profil_vm_deallocate, profil_task_get_sampled_pcs): Special RPC + stubs made by special hacks. + * sysdeps/mach/hurd/Makefile (before-compile): Add the mach RPC + source files that profil.c needs if we are in the gmon directory. + + * mach/setup-thread.c (__mach_setup_thread): Delete avoidance of a + cthreads bug that hasn't existed for two years. + 1997-08-04 15:29 Ulrich Drepper <drepper@cygnus.com> * locale/programs/localedef.c (main): Set bit in avail for those @@ -44,7 +476,7 @@ * sysdeps/unix/sysv/linux/bits/socket.h: Likewise. * sysdeps/unix/sysv/linux/mips/bits/socket.h: Likewise. - * stdio-common/printf_fp.c (__printf_fp): Correct rouding of number + * stdio-common/printf_fp.c (__printf_fp): Correct rounding of numbers 1.0 < x < 8.0. * stdio-common/tfformat.c: Add new tests for above bug. @@ -192,7 +624,7 @@ * csu/defs.awk: Fix regexp for end and align. Patch by Klaus Espenlaub <kespenla@hydra.informatik.uni-ulm.de>. - * locale/programs/localedef.c (print_escaped): New function. + * locale/programs/locale.c (print_escaped): New function. (show_info): Use print_escaped if strings can control unprintable characters. Patch by Jochen Hein <jochen.hein@delphi.central.de>. @@ -710,7 +1142,7 @@ * time/africa: Update from tzdata1997g. * time/asia: Likewise. - * time/australia: Likewise. + * time/australasia: Likewise. * time/europe: Likewise. * time/iso3166.tab: Likewise. * time/zone.tab: Likewise. @@ -960,7 +1392,7 @@ * login/programs/utmpd.c: (main): Change handling of errors in opening the database. * login/programs/database.c: - (open_database, synchronize_dtatabase, initialize_database): + (open_database, synchronize_database, initialize_database): Properly handle errors. (get_mtime): Use fstat instead of stat. All callers changed. @@ -1127,7 +1559,7 @@ * libio/strops.c: Correctly handle _IO_write_end. * nss/libnss_files.map: Add __nss_netgroup_parseline. - * nss/nss_files/files-netgroup.c (_nss_netgroup_parseline): Don't + * nss/nss_files/files-netgrp.c (_nss_netgroup_parseline): Don't panic if setnetgrent wasn't called before, return error. Patch by Thorsten Kukuk <kukuk@uni-paderborn.de>. @@ -3325,7 +3757,7 @@ * libc.map: Add more symbols. - * Mwkerules (load-map-file): Currectly handle missing map file. + * Makerules (load-map-file): Currectly handle missing map file. 1997-06-15 17:00 Philip Blundell <Philip.Blundell@pobox.com> @@ -3584,8 +4016,8 @@ 1997-06-12 12:45 Ulrich Drepper <drepper@cygnus.com> * sysdeps/i386/fpu/__math.h (__M_SQRT2): Define here since we - cannot rely on M_SQRT2 being defined. (log1p): Use __M_SQRT2 not - M_SQRT2. + cannot rely on M_SQRT2 being defined. + (log1p): Use __M_SQRT2 not M_SQRT2. * math/math.h (_Mldbl): Define even if M_* constants are not defined. Reported by corsepiu@faw.uni-ulm.de. |