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1996-02-12* hurd/hurdfault.c (_hurdsig_fault_init): Set qlimit oncvs/libc-960212Roland McGrath
FORWARD_SIGEXC to one. Uncomment setting of thread exc port, and move it to last thing.
1996-02-10Sat Feb 10 04:18:48 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960210Roland McGrath
* posix/execvp.c: If execv fails with ENOEXEC, run the shell on the file. Fri Feb 9 11:46:45 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * time/Makefile (CFLAGS-zdump.c, CFLAGS-zic.c, CFLAGS-ialloc.c, CFLAGS-scheck.c): Use -DNOID instead of -Wno-unused. * hurd/Makefile (user-interfaces): Added hurd/tioctl.
1996-02-09Thu Feb 8 18:55:27 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960209Roland McGrath
* hurd/hurdioctl.c (tiocsctty): Set the terminal's pgrp to our own.
1996-02-08* Makefile (subdirs): Added wcsmbs.cvs/libc-960208Roland McGrath
* wcsmbs: New directory of wide char/multibyte char functions from drepper.
1996-02-08Wed Feb 7 18:48:30 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/hurdmsg.c (_S_msg_report_wait): Function removed. * hurd/report-wait.c: New file. * hurd/Makefile (routines): Added report-wait. * sysdeps/mach/hurd/Makefile (inhibit-unix-syscalls): New variable. * sysdeps/mach/hurd/i386/intr-msg.h (struct mach_msg_trap_args): New type. (SYSCALL_EXAMINE, MSG_EXAMINE): New inline functions. * sysdeps/mach/hurd/i386/trampoline.c (struct mach_msg_trap_args): Structure moved to intr-msg.h; include that. * time/Makefile (CFLAGS-ialloc.c): Add -Wno-unused. (CFLAGS-scheck.c): New variable. * sysdeps/mach/hurd/dl-sysdep.c (__hurd_sigthread_stack_base, __hurd_sigthread_stack_end, __hurd_sigthread_variables, __hurd_threadvar_stack_mask): New variables. * sysdeps/mach/hurd/fork.c: Set the new task's exception port to its new message port. * misc/init-misc.c: Put __init_misc in the __libc_subinit set. * configure.in (uname): Add quoting. * sysdeps/mach/hurd/fchdir.c: Don't consult errno unless lookup fails. * hurd/fchroot.c: Likewise. * posix/sys/types.h [GCC >= 2.7]: Define intN_t/u_intN_t using __attribute__ ((__mode__ (__XX__))). Wed Feb 7 03:24:05 1996 Torbjorn Granlund <tege@tmg.se> * sysdeps/i386/i586/memcopy.h (WORD_COPY_FWD): Manually allocate destination cache lines. (WORD_COPY_BWD): Likewise. Wed Feb 7 14:16:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/generic/Makefile (make_siglist): Get signum.h absolute file name first thing, before $(native-compile) changes directories. From Gord Matzigkeit <gord@enci.ucalgary.ca>: * sysdeps/unix/make_errlist.c: Use strerror if available. * sysdeps/unix/configure.in: New file * sysdeps/unix/bsd/sun/syscalls.list: Added sigvec. * sysdeps/unix/bsd/sun/sigvec.S: File removed. * sysdeps/stub/sendto.c: Make sockaddr arg pointer to const. * sysdeps/stub/connect.c: Likewise. * sysdeps/stub/bind.c: Likewise. * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): RETRYNAME of "" is only special for FS_RETRY_NORMAL; for FS_RETRY_REAUTH, do another dir_lookup of "".
1996-02-01(_hurd_intr_rpc_mach_msg): Clear SS->intr_port when cancelled before RPC.Roland McGrath
1996-01-31Tue Jan 30 13:32:05 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960131Roland McGrath
* dirent/scandir.c: Allocate dirents with correct size for name, and copy with correct size. * hurd/hurdinit.c [! PIC] (map0): New function, on _hurd_preinit_hook. * stdio-common/vfscanf.c (TYPEMOD): New macro of all type modifier flag bits. (__vfscanf): Fix checking of extra type modifiers. * time/asia, time/australasia, time/backward: Updated from ADO 96b. Tue Jan 30 12:17:26 1996 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * stdlib/strtod.c: Only negate exponent when there really is one. * stdio-common/vfscanf.c: Accept type modifiers on %n. Fix FP number parsing.
1996-01-28Sun Jan 28 17:25:38 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960129Roland McGrath
* setjmp/setjmp.h (jmp_buf): Give a tag in the struct defn, to make C++ happy. * alpha/jmp_buf.h: Likewise. * m68k/jmp_buf.h: Likewise. * mips/jmp_buf.h: Likewise. * sparc/jmp_buf.h: Likewise. * vax/jmp_buf.h: Likewise. Sun Jan 28 17:25:38 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * setjmp/setjmp.h (jmp_buf): Give a tag in the struct defn, to make C++ happy. * alpha/jmp_buf.h: Likewise. * m68k/jmp_buf.h: Likewise. * mips/jmp_buf.h: Likewise. * sparc/jmp_buf.h: Likewise. * vax/jmp_buf.h: Likewise. * sysdeps/generic/memmem.c: Fix return value in case where NEEDLE_LEN==0. * hurd/hurdlookup.c (__file_name_lookup_under, __file_name_lookup): Restrict mode with umask. * sysdeps/mach/hurd/xmknod.c: Restrict mode with umask. * sysdeps/mach/hurd/mkdir.c: Restrict mode with umask.
1996-01-23Mon Jan 22 10:40:40 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960123Roland McGrath
* sysdeps/posix/getcwd.c [__GNU_LIBRARY__]: Include unistd.h. * io/fts.h (FTSENT): Define fts_compar member with prototype. * hurd/hurd.h: Use prototype in getcttyid decl. * stdlib/l64a.c: Fix typo in last change. * stdlib/drand48-iter.c: Test limits.h macros instead of sizeof for determining size of types. * stdlib/srand48_r.c: Likewise. * misc/utmp.h: Declare login, logout, logwtmp. * misc/logout.c: Declare argument as pointer to const. * misc/login.c: Likewise. * misc/logwtmp.c: Likewise. Include time.h, string.h. * misc/efgcvt_r.c: Include stdlib.h. * io/mknod.c: Include sys/types.h. * gmon/sys/gmon.h: Declare monstartup, _mcleanup. * csu/gmon-start.c (_start, etext): Declare with prototypes. * stdio-common/vfscanf.c (%[): Fix range handling.
1996-01-04Thu Jan 4 11:35:18 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/setitimer.c: Code rearranged a bit to use new preemption interface. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use _hurdsig_catch_memory_fault. * hurd/Makefile (headers): Add hurd/sigpreempt.h. (sig): Add catch-signal. * hurd/hurdfault.c (_hurdsig_fault_catch_exception_raise): Rewritten using a preempter in new interface. * hurd/hurdfault.h (_hurdsig_catch_fault): Likewise. (_hurdsig_catch_memory_fault): New macro.
1996-01-04Wed Jan 3 20:23:42 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960104Roland McGrath
* hurd/catch-signal.c: New file. * hurd/intr-msg.c: When restarting RPC, fetch a new reply port. * hurd/hurdsig.c: Use new hurdfault.h interface. (abort_all_rpcs): Mutate return value to EINTR in threads whose replies we will wait for. * hurd/hurdkill.c (_hurd_sig_post): When doing pgrp, make sure we do ourselves last. Wed Jan 3 19:17:10 1996 Miles Bader <miles@gnu.ai.mit.edu> * sysdeps/mach/hurd/access.c (__access): Put the uid/gid arguments to auth_makeauth() in the right order. Wed Jan 3 17:19:04 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/generic/strsep.c: Rewritten. * sysdeps/mach/hurd/fork.c: Use a different workaround for the suspended page fault deadlock kernel bug: thread_abort our signal thread first thing after proc_dostop. * sysdeps/mach/hurd/setgid.c: Rewrote gid frobnication to recognize rootness properly. * hurd/hurdsig.c: Use new signal preemption interface.
1996-01-04(_hurd_sig_post): When doing pgrp, make sure we do ourselves last.Roland McGrath
1996-01-04Rewritten.cvs/libc-960103Roland McGrath
1996-01-02* hurd/hurd/signal.h (struct hurd_sigstate): New member `preempters'.cvs/libc-960102Roland McGrath
(hurd_preempt_signals, hurd_unpreempt_signals): Decls removed. * hurd/hurd/sigpreempt.h: New file. * hurd/preempt-sig.c: Rewritten with new interface. * sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Remove local signal preempters being unwound past. * db: New directory, 4.4 BSD db package incorporated from BSD db-1.85 release. * sysdeps/unix/sysv/linux/sys/param.h: Several new macros for BSD compatibility.
1995-12-29Thu Dec 28 10:21:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-960101cvs/libc-951231cvs/libc-951230cvs/libc-951229Roland McGrath
* sysdeps/generic/confname.h: Define all names as self-referential macros so #ifdef works. * hurd/preempt-sig.c (hurd_unpreempt_signals): Remove bogus asgnmt of _hurd_signal_preempters[SIGNO].
1995-12-20Tue Dec 19 17:00:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951220Roland McGrath
* hurd/hurdpid.c (_S_msg_proc_newids): Only run the hook when the pgrp changes.
1995-12-14(_hurd_internal_post_signal: suspend): Reply after aborting RPCs but before ↵Roland McGrath
calling proc_mark_stop.
1995-12-09Fri Dec 8 13:04:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951210cvs/libc-951209Roland McGrath
* locale/error.c, locale/error.h: Files removed. * locale/Makefile (distribute): Remove error.h. (lib-modules): Remove error. * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): For "tty" magic, return ENXIO if no ctty. * sysdeps/mach/hurd/mmap.c: For MAP_FIXED, deallocate a previous mapping if vm_map fails for that reason. * posix/glob.c: Implement new options GLOB_ALTDIRFUNC, GLOB_BRACE, GLOB_TILDE, GLOB_NOMAGIC. (glob): Use stat instead of lstat to determine directoriness. * posix/glob.h (GLOB_ALTDIRFUNC, GLOB_BRACE, GLOB_NOMAGIC, GLOB_TILDE): New flag bits. (__GLOB_FLAGS): Include them. (glob_t): New members gl_closedir, gl_readdir, gl_opendir, gl_lstat, gl_stat. * elf/elf.h (ET_NUM, SHT_NUM, STB_NUM, STT_NUM, PT_NUM): New macros. * sysdeps/unix/sysv/linux/sys/mman.h: Include <linux/mman.h> to define all the bit values. (MAP_*, MCL_*): Macros removed.
1995-11-22Tue Nov 21 14:12:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951122Roland McGrath
* malloc/malloc.c (align): Don't check contiguity and call abort. * hurd/hurdsig.c (post_reply): Function removed. (abort_thread, abort_all_rpcs, _hurdsig_abort_rpcs): Don't call it. Take single callback fn arg instead of reply port and type. (_hurd_internal_post_signal): Callers changed. Cache reply stub fn ptr in local var before UNTRACED might be changed. * sysdeps/mach/hurd/mmap.c: Cope with a null write memobj for PROT_READ|PROT_WRITE copy mapping. Pass a proper vm_inherit_t to vm_map. * elf/rtld.c (_dl_start): For --list, do output and exit before relocating.
1995-11-20Sat Nov 18 16:46:01 1995 Ulrich Drepper <drepper@gnu.ai.mit.edu>Roland McGrath
* libio/Makefile, libio/cleanup.c, libio/clearerr.c, libio/feof.c, libio/ferror.c, libio/fgetc.c, libio/filedoalloc.c, libio/fileno.c, libio/fileops.c, libio/fputc.c, libio/freopen.c, libio/fseek.c, libio/genops.c, libio/getc.c, libio/getchar.c, libio/iofclose.c, libio/iofdopen.c, libio/iofflush.c, libio/iofgetpos.c, libio/iofgets.c, libio/iofopen.c, libio/iofprintf.c, libio/iofputs.c, libio/iofread.c, libio/iofscanf.c, libio/iofsetpos.c, libio/ioftell.c, libio/iofwrite.c, libio/iogetdelim.c, libio/iogetline.c, libio/iogets.c, libio/iolibio.h, libio/iopadn.c, libio/ioprims.c, libio/ioputs.c, libio/ioseekoff.c, libio/ioseekpos.c, libio/iosetbuffer.c, libio/iosetvbuf.c, libio/iosprintf.c, libio/ioungetc.c, libio/iovsprintf.c, libio/iovsscanf.c, libio/libio.h, libio/libioP.h, libio/putc.c, libio/putchar.c, libio/rewind.c, libio/setbuf.c, libio/setlinebuf.c, libio/stdfiles.c, libio/stdio.c, libio/stdio.h, libio/strfile.h, libio/strops.c, libio/vasprintf.c, libio/vscanf.c, libio/vsnprintf.c: New files. Slightly modified version from Linux libc. * libio/memstream.c, libio/vdprintf.c: New files for functions not (yet) part of GNU libio. * libio/iofopncook.c: Implementation of `fopencookie', mainly written by Per Bothner. * stdio-common/getline.c: Adapted to libio. * stdio-common/snprintf.c: Adapted to libio. * stdio-common/vfprintf.c: Adapted to libio. * stdio-common/vfscanf.c: Adapted to libio. * sysdeps/posix/tempname.c: Adapted to libio.
1995-11-18Fri Nov 17 17:57:00 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951119cvs/libc-951118Roland McGrath
* sysdeps/generic/Makefile (make_siglist): Add missing backslash. * sysdeps/generic/dl-sysdep.c (_dl_sysdep_start_cleanup): New function. * hurd/hurdfault.c: Replace __libc_fatal calls with assert_perror. (_hurdsig_fault_init): Remove #if 0 from setting exception port. Insert send right for SIGEXC before thread_set_special_port. * hurd/hurdsig.c: Replace __libc_fatal calls with assert_perror. (_hurdsig_init): Remove #if 0 from setting exception port. * sysdeps/mach/hurd/ptrace.c (ptrace: PTRACE_CONT): Use HURD_MSGPORT_RPC macro.
1995-11-11* malloc/malloc.c (align): Assert that space for alignmentcvs/libc-951113cvs/libc-951112cvs/libc-951111Roland McGrath
adjustment is same original space. * hurd/hurdprio.c (_hurd_priority_which_map): Cast vm_deallocate arg to vm_address_t.
1995-11-10Fri Nov 10 14:15:21 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/hurdsig.c (_hurd_internal_post_signal): For SIGNO == 0, skip straight to pending check. When UNTRACED, resume process from suspension first. * intl/Makefile (headers): New variable, libintl.h. [gettext-srcdir]: New rules to copy source from $(gettext-srcdir)/intl. * configure.in: Check for --with-gettext arg. Fri Nov 10 13:51:30 1995 Richard Stallman <rms@gnu.ai.mit.edu> * malloc/malloc.c (get_contiguous_space): New function. (morecore): Rewrite allocating new malloc info table. (_malloc_internal): Use get_contiguous_space. Fri Nov 10 13:03:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * hurd/hurdexec.c (_hurd_exec): If exec'ing self, pass _hurd_msgport to be destroyed. * Makerules (installed-libcs): Filter out %_pic.a. * hurd/hurdinit.c (_hurd_proc_init): When traced, use msg_sig_post to our msgport to take SIGTRAP, instead of _hurd_raise_signal. * hurd/Makefile (user-interfaces): Add hurd/process_request.
1995-11-03Fri Nov 3 17:27:49 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951105cvs/libc-951104Roland McGrath
* sysdeps/mach/hurd/sendto.c: Don't pass BINDING arg to socket_create_address. * sysdeps/mach/hurd/connect.c: Likewise. * sysdeps/mach/hurd/bind.c: Likewise. * hurd/hurdprio.c (_hurd_priority_which_map): Pass threadwaits args to proc_getprocinfo. * sysdeps/mach/hurd/getpriority.c: Likewise. * hurd/hurdmsg.c (_S_msg_report_wait): New stub function.
1995-11-01* sysdeps/mach/hurd/getpriority.c (getpriority): Passcvs/libc-951102cvs/libc-951101Roland McGrath
PI_FETCH_TASKINFO to proc_getprocinfo and through _hurd_priority_which_map. * sysdeps/mach/hurd/setpriority.c (setpriority): Pass new arg to _hurd_priority_which_map. * hurd/hurdprio.c (_hurd_priority_which_map): New arg PI_FLAGS, passed through to proc_getprocinfo RPC. * hurd/hurd/resource.h: Add PI_FLAGS arg in decl.
1995-10-26* stdio/stdio.h (sys_errlist, _sys_errlist): Declare const.Roland McGrath
1995-10-25* sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):Roland McGrath
New macro. (PSEUDO): Use it instead of SYSCALL_PIC_SETUP and jmp syscall_error. * sysdeps/unix/sysv/linux/i386/sysdep.S (__syscall_error): Define only #ifndef PIC. * Makeconfig (built-program-cmd): New variable. * sunrpc/Makefile (rpcgen-cmd): Use $(built-program-cmd). * time/Makefile (zic-cmd): Likewise. * hurd/Makefile (user-interfaces): Add hurd/exec_startup.
1995-10-18Wed Oct 18 03:33:22 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951018Roland McGrath
* sysdeps/generic/_strerror.c: Declare _sys_errlist and _sys_nerr. * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): For magic `fd/', pass the right pointer to strtol to parse the number.
1995-10-18Tue Oct 17 23:00:10 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/_strerror.c: Include stdio-common/_itoa.h instead of stdio/_itoa.h. Tue Oct 17 19:51:17 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * sysdeps/unix/sysv/linux/i386/stat.S [PIC] (__stat): Set GOT register %ebx before calling __xstat through PLT. * sysdeps/unix/sysv/linux/i386/sysdep.S: Fix typo in comment. * sysdeps/unix/sysv/linux/sigset.h: Remove file. * hurd/hurdsock.c: Include stdio-common/_itoa.h instead of stdio/_itoa.h. * hurd/hurdlookup.c: Likewise.
1995-10-17* hurd/hurd/signal.h: Declare hurd_preempt_signals andRoland McGrath
hurd_unpreempt_signals. * stdio/stdio.h: Declare __snprintf and __vsnprintf.
1995-10-16Mon Oct 16 03:22:37 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>cvs/libc-951016Roland McGrath
* sysdeps/mach/hurd/getcwd.c: Use __file_name_lookup_under. * sysdeps/mach/hurd/bind.c: Likewise. * sysdeps/mach/hurd/access.c: Use new __hurd_file_name_lookup calling convention. * hurd/hurdexec.c: Undo last change (10 Oct 95).
1995-10-16* hurd/hurd/lookup.h: New file.Roland McGrath
* hurd/hurdlookup.c (__file_name_lookup_under): New function. (__hurd_file_name_lookup, __hurd_file_name_lookup_retry, __hurd_file_name_split): Rewritten to take callback functions for using any needed init or dtable port, instead of passing in crdir and cwdir ports. (__file_name_lookup, __file_name_split): Use new calling convention; pass _hurd_ports_use and __getdport as the callback functions. * sysdeps/mach/hurd/chroot.c: Use __file_name_lookup_under instead of __hurd_file_name_lookup. * sysdeps/mach/hurd/chdir.c: Likewise. * sysdeps/mach/hurd/fchdir.c: Likewise. * hurd/fchroot.c: Likewise.
1995-10-16Sat Oct 14 02:52:36 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>Roland McGrath
* malloc/malloc.c (_malloc_internal): Performance fix. Move if statement out of loop. * stdio/_itoa.c, stdio/_itoa.h: Complete rewrite. Much faster implementation using GMP functions. Contributed by Torbjorn Granlund and Ulrich Drepper. * stdio/test_rdwr.c: Include <errno.h>. * sysdeps/i386/i586/Implies: New file. New highly optimized string functions for i[345]86. * sysdeps/i386/memchr.S, sysdeps/i386/memcmp.S: New files. * sysdeps/i386/stpcpy.S, sysdeps/i386/stpncpy.S: New files. * sysdeps/i386/strchr.S, sysdeps/i386/strcspn.S: New files. * sysdeps/i386/strpbrk.S, sysdeps/i386/strrchr.S: New files. * sysdeps/i386/strspn.S, sysdeps/i386/i486/strcat.S: New files. * sysdeps/i386/i486/strlen.S, sysdeps/i386/i586/strchr.S: New files. * sysdeps/i386/i586/strlen.S: New file. * sysdeps/i386/memchr.c: Removed. There is now an assembler version. * sysdeps/i386/i586/memcopy.h (WORD_COPY_BWD): Parameters did not correspond to used values. * sysdeps/unix/sysv/linux/nfs/nfs.h: New file. Simply a wrapper around a kernel header file. * sysdeps/unix/sysv/linux/Dist: Add it. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=sunrpc] (headers): Likewise. * sysdeps/unix/sysv/linux/local_lim.h: Rewrite. Instead of defining ourself we use a kernel header file. * sysdeps/unix/sysv/linux/i386/sysdep.h (DO_CALL): Optimize system call handler for i586. * sysdeps/unix/sysv/linux/sys/param.h: Add copyright and clean up. Sat Oct 14 02:52:36 1995 Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de> * malloc/malloc.c (_malloc_internal): Performance fix. Move if statement out of loop. * stdio/_itoa.c, stdio/_itoa.h: Complete rewrite. Much faster implementation using GMP functions. Contributed by Torbjorn Granlund and Ulrich Drepper. * stdio/test_rdwr.c: Include <errno.h>. * sysdeps/i386/i586/Implies: New file. New highly optimized string functions for i[345]86. * sysdeps/i386/memchr.S, sysdeps/i386/memcmp.S: New files. * sysdeps/i386/stpcpy.S, sysdeps/i386/stpncpy.S: New files. * sysdeps/i386/strchr.S, sysdeps/i386/strcspn.S: New files. * sysdeps/i386/strpbrk.S, sysdeps/i386/strrchr.S: New files. * sysdeps/i386/strspn.S, sysdeps/i386/i486/strcat.S: New files. * sysdeps/i386/i486/strlen.S, sysdeps/i386/i586/strchr.S: New files. * sysdeps/i386/i586/strlen.S: New file. * sysdeps/i386/memchr.c: Removed. There is now an assembler version. * sysdeps/i386/i586/memcopy.h (WORD_COPY_BWD): Parameters did not correspond to used values. * sysdeps/unix/sysv/linux/nfs/nfs.h: New file. Simply a wrapper around a kernel header file. * sysdeps/unix/sysv/linux/Dist: Add it. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=sunrpc] (headers): Likewise. * sysdeps/unix/sysv/linux/local_lim.h: Rewrite. Instead of defining ourself we use a kernel header file. * sysdeps/unix/sysv/linux/i386/sysdep.h (DO_CALL): Optimize system call handler for i586. * sysdeps/unix/sysv/linux/sys/param.h: Add copyright and clean up.
1995-10-11Tue Oct 10 23:08:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makerules (build-shlib): Pass -rpath and -rpath-link options. (LDFLAGS-c.so): Don't pass -dynamic-linker here. * Makeconfig (+link): Pass $(sysdep-LDFLAGS). (link-libc): Pass -rpath and -rpath-link options. * MakeTAGS (all-dirs): Omit CVS directories. Specify vpath directives to find source files in $(all-dirs). (sources, headers): Append sources and headers from $(all-dist) to these. (all-dist): Filter them out of this. (all-headers, all-sources): Use $(shell find ...) instead of $(wildcard ...). * sysdeps/mach/hurd/Makefile (sysdep-LDFLAGS): New variable; pass -rpath-link. * hurd/hurdexec.c: Pass poly and dealloc args to __file_exec. * elf/Makefile (install-others): Add missing $. * mach/Makefile ($(objpfx)errsystems.c): Rule reenabled.
1995-10-09Mon Oct 9 02:54:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makeconfig (config-LDFLAGS): Define to -Wl-dynamic-linker=$(libdir)$(rtld-installed-name). (rtld-installed-name): New variable. * elf/Makefile (install-lib): Variable removed. (install-others): Define this instead, to $(libdir)(rtld-installed-name). ($(libdir)(rtld-installed-name)): New target; install from ld.so. * elf/ldd.sh.in: New file. * elf/Makefile (distribute): Add ldd.sh.in. (install-bin): Add ldd. ($(objpfx)ldd: ldd.sh.in): New rule. * sysdeps/mach/hurd/dl-sysdep.c: Use __hurd_fail throughout. * hurd/hurd.h (__hurd_fail): Replace macro with inline function. Translate some Mach errors to Hurd errors. * elf/rtld.c (dl_main): Under --list, print msg if executable is statically linked. * elf/dl-load.c (_dl_map_object_from_fd): Rewrote program header table processing. Sat Oct 7 01:25:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/stub/machine-gmon.h: Add #error. Fri Oct 6 01:49:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * elf/dynamic-link.h (elf_get_dynamic_info): If DYN is null, don't examine it.
1995-09-21Wed Sep 20 18:02:03 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* locale/locale.c: Include errno.h. * locale/localedef.c: Likewise. Tue Sep 19 00:02:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * Makefile (distclean-1): Remove config.cache, config.log, config.h. (parent-mostlyclean): Remove all flavors of the parent library. * misc/mntent.c (getmntent): Skip multiple whitespace chars between fields. * hurd/hurdstartup.c (_hurd_startup): If RPC returns EXEC_STACK_ARGS flag, get args from stack. If args on stack but have info from RPC, relocate args on stack to make space for struct hurd_startup_data. * elf/dl-object.c: Include errno.h. * posix/execvp.c: Likewise. * dirent/scandir.c: Likewise. * sysdeps/posix/system.c: Likewise. * sysdeps/generic/setenv.c: Likewise. * stdlib/msort.c: Likewise. * stdio/memstream.c: Likewise. * stdio/fclose.c: Likewise. * stdio/getdelim.c: Likewise. * stdio/setvbuf.c: Likewise. * sysdeps/ieee754/ldexp.c: Likewise. * locale/locfile-parse.c: Likewise. * stdlib/lcong48_r.c: Don't check for null argument; let it fault. * stdlib/seed48_r.c: Likewise. * stdlib/srand48_r.c: Likewise. * stdlib/jrand48_r.c: Likewise. * stdlib/nrand48_r.c: Likewise. * misc/search.h: Many decls for hsearch functions.
1995-09-18Mon Sep 18 01:58:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* Makefile (subdirs): Add sysvipc. * stdlib/srand48_r.c (srand48_r): Use UL suffix for huge constant. * stdlib/drand48-iter.c (__drand48_iterate): Likewise. * hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Call __file_set_size instead of __file_truncate. * features.h (__USE_REENTRANT): New macro.
1995-09-17Fri Sep 15 21:34:28 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/hurdsig.c: Include <hurd/crash.h> in place of <hurd/core.h>. (write_corefile): Call __crash_dump_task instead of __core_dump_task. Use envariable CRASHSERVER instead of CORESERVER. * hurd/Makefile (user-interfaces): Replace hurd/core with hurd/crash.
1995-09-01Fri Sep 1 16:16:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* libc-symbols.h (link_warning): Take new first arg SYMBOL; ask for a warning on references to that specific symbol, not the entire containing object file. (stub_warning): Pass symbol name to link_warning. * stdio/gets.c: Pass function name in link_warning invocation. * hurd/intr-msg.c: Treat apparent EINTR return from msg trap like MACH_SEND_INTERRUPTED. That indicates interrupt_operation was sent, but failed. * stdlib/msort.c: Include memcopy.h. (msort_with_tmp): If operating on aligned op_t words, use direct word fetches and stores. * sysdeps/i386/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC): Add missing backslash.
1995-08-31Wed Aug 30 16:44:55 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/select.c: Deal with out of order replies during io_select request loop. Handle MACH_RCV_TIMED_OUT error from requests. * hurd/intr-msg.c: If the user passed the MACH_RCV_TIMEOUT option, distinguish MACH_RCV_TIMED_OUT from EINTR. * posix/glob.c (glob): Use realloc to extend strings for GLOB_MARK slash. (glob_in_dir): Don't allocate extra byte here. * sysdeps/i386/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC): Decrement the DT_RELSZ value for the skipped reloc.
1995-08-25Fri Aug 25 12:12:42 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* sysdeps/mach/hurd/mmap.c: Fix inverted test of MAP_FIXED. * stdio/vfscanf.c (number): Allow field width to inhibit first digit after base detection. * stdio/vfprintf.c (vfprintf: %s): Never search past the limit specified by the precision. * grp/grpread.c (__grpscan): New function. * grp/grp.h (__grpscan): Declare it. * grp/getgrgid.c: Use __grpscan. * grp/getgrnam.c: Likewise. * pwd/pwdread.c (__pwdscan): New function. * pwd/pwd.h (__pwdscan): Declare it. * pwd/getpwnam.c: Use __pwdscan. * pwd/getpwuid.c: Likewise. Thu Aug 24 16:29:40 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/mach/hurd/mmap.c: Treat (FLAGS & MAP_TYPE) == 0 like MAP_FILE. * hurd/thread-cancel.c: Return EINTR when called on self. * sysdeps/i386/elf/start.S (data_start): Define as weak alias for __data_start.
1995-08-22Tue Aug 22 16:49:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* inet/netdb.h: Moved to resolv. * inet/Makefile (headers): Remove netdb.h. * resolv/Makefile (headers): Add netdb.h. * resolv/gethnamaddr.c, resolv/inet_addr.c, resolv/netdb.h, resolv/res_send.c: Updated from BIND-4.9.3-BETA26. * hurd/thread-cancel.c: If SS->cancel_hook is not null, call it before resuming the thread. * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel_hook'. * hurd/Makefile: Removed dep on hurd/signal.h for RPC stub objects. Mon Aug 21 16:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * sysdeps/i386/dl-machine.h (elf_machine_rel): Grok R_386_NONE relocs, and do nothing. Why the linker generates them we may never know. * sysdeps/mach/hurd/i386/intr-msg.h: New file.
1995-08-22(struct hurd_sigstate): New member `cancel_hook'.Roland McGrath
1995-08-22Removed dep on hurd/signal.h for RPC stub objects.Roland McGrath
1995-08-17Thu Aug 17 16:18:38 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/intr-msg.c: Use INTR_MSG_TRAP macro from machine-dependent "intr-msg.h" for special syscall code, instead of i386-specific asm. * hurd/hurdsig.c: Use INTR_MSG_BACK_OUT macro from machine-dependent "intr-msg.h" before mutating thread state to skip RPC. * sysdeps/mach/hurd/i386/trampoline.c: If PC is inside _hurd_intr_rpc_mach_msg special syscall code, use real SP saved in %ecx. * Makeconfig (link-libc): New variable; use shared library if available. (+link): Use it. * sysdeps/mach/hurd/fork.c (_hurd_fork_locks): Variable removed. Instead, declare with `symbol_set_declare'. (fork): Use symbol_set_* macros for _hurd_fork_locks. Use SS->thread instead of __mach_thread_self (). Suspend all other threads during task_create and port copying.
1995-08-17Wed Aug 16 17:04:26 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/intr-msg.c: Fixed calculation of syscall %esp. Tue Aug 15 12:26:18 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu> * hurd/hurdsig.c (_hurdsig_abort_rpcs): Remove `static'. * hurd/Makefile (sig): Add intr-msg.
1995-08-15(sig): Add intr-msg.Roland McGrath
1995-08-14Mon Aug 14 16:51:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* hurd/thread-cancel.c: New file. * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): In rpc_wait case, frob mach_msg args to set timeout on receive. (_hurdsig_rcv_interrupted_p): Function removed. * sysdeps/mach/hurd/alpha/trampoline.c: Likewise. * sysdeps/mach/hurd/hppa/trampoline.c: Likewise. * sysdeps/mach/hurd/mips/trampoline.c: Likewise. * hurd/intr-msg.c: New file. * hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel'. (_hurdsig_rcv_interrupted_p): Declaration removed. (HURD_EINTR_RPC): Macro removed. (_hurd_longjmp_thread_state, _hurd_interrupted_rpc_timeout): Declare these. * hurd/intr-rpc.h: New file. * hurd/intr-rpc.defs: Just import intr-rpc.h. * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): New variable. (interrupted_reply_port_location): Take new flag arg; only catch faults if it's set. (abort_rpcs): Rename to _hurdsig_abort_rpcs; take same new flag arg. No longer use _hurdsig_rcv_interrupted_p; instead compare PC to &_hurd_intr_rpc_msg_in_trap. If before it, mutate state to simulate MACH_SEND_INTERRUPTED return; on it, interrupt the operation. All callers changed. * hurd/hurd.h (hurd_thread_cancel, hurd_check_cancel): Declare these. * hurd/Makefile (distribute): Remove intr-rpc.awk. (sig): Add thread-cancel. (transform-user-stub, transform-user-stub-output): Variables removed. * sysdeps/mach/hurd/dl-sysdep.c: Change all RPCs from `__hurd_intr_rpc_*' to `__*'. (_hurd_intr_rpc_mach_msg): New function. (_hurd_thread_sigstate): Function removed. * sysdeps/mach/hurd/ioctl.c: Use _hurd_intr_rpc_mach_msg function, instead of __mach_msg inside HURD_EINTR_RPC macro. * sysdeps/generic/morecore.c [__GNU_LIBRARY__]: Declare `__sbrk' to take ptrdiff_t arg. * sysdeps/mach/hurd/fork.c: Remove _hurd_longjmp_thread_state decl. * sysdeps/mach/hurd/kill.c (kill_pid): Don't make `inline'. * libc-symbols.h [GCC >= 2.7] (strong_alias, weak_symbol, weak_alias): Use `extern' storage class.
1995-08-08Remove _hurd_longjmp_thread_state decl.Roland McGrath
1995-06-14Wed Jun 14 03:45:24 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>Roland McGrath
* stdio/stdio.h (__validfp): Use ({...}) rather than a comma expression, to avoid gcc's "value computed is not used" warning. * libc-symbols.h (_elf_set_element): Give the set-element variable an `unused' attribute. * hurd/hurd/threadvar.h (__hurd_threadvar_location): Declare with __attribute__ ((__const__)). * hurd/hurd/signal.h (_hurd_self_sigstate): Likewise. * hurd/hurd/userlink.h (_hurd_userlink_link): Properly set LINK->resource.next->resource.prevp when appropriate, not LINK->resource.next->thread.prevp!!!
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