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2002-12-042002-12-04 Roland McGrath <roland@redhat.com>Roland McGrath1-45/+63
* sysdeps/generic/ldsodefs.h (struct rtld_global): Move all [USE_TLS] members to the end, so a libpthread compiled with !USE_TLS will still find other members properly. * sysdeps/generic/dl-tls.c [SHARED] (_dl_tls_setup): New function. * sysdeps/generic/ldsodefs.h: Declare it. * elf/Versions (ld: GLIBC_PRIVATE): Add it. * sysdeps/generic/libc-tls.c (init_slotinfo): New static inline function, broken out of __libc_setup_tls. (init_static_tls): Likewise. (__libc_setup_tls): Call them. (_dl_tls_setup): New function, uses new subroutines. * sysdeps/generic/ldsodefs.h (_dl_next_tls_modid): Declare as hidden. (_dl_determine_tlsoffset): Likewise. * elf/rtld.c (_dl_initial_error_catch_tsd): Renamed from startup_error_tsd, made global. (dl_main): Update initialization. * elf/dl-tsd.c: Likewise. * sysdeps/generic/ldsodefs.h: Declare it.
2002-12-042002-12-03 Roland McGrath <roland@redhat.com>Roland McGrath1-3/+10
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Include static TLS area surplus in calculation for sbrk call.
2002-12-03Regenerated.Andreas Jaeger1-1623/+49
2002-12-03Update.Ulrich Drepper1-15/+57
2002-12-03 Ulrich Drepper <drepper@redhat.com> * sysdeps/posix/system.c (do_system): Make signal handler installation thread safe.
2002-12-032002-12-02 Roland McGrath <roland@redhat.com>Roland McGrath4-4/+4
* sysdeps/unix/sysv/linux/alpha/syscalls.list (readahead): Change caller from EXTRA to -. * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/ia64/syscalls.list: Likewise.
2002-12-03* sysdeps/hppa/fpu/fesetround.c (fesetround): Use ~FE_DOWNWARD so bothRoland McGrath1-1/+1
bits of RM are cleared.
2002-12-022002-12-01 Roland McGrath <roland@redhat.com>Roland McGrath1-1/+1
* sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Fix condition testing getdents64 return value.
2002-12-01* posix/bug-regex13.c: Include <string.h>.Roland McGrath1-12/+6
2002-12-01* sysdeps/generic/libc-start.c (__libc_start_main): DoRoland McGrath5-9/+13
DL_SYSDEP_OSCHECK here. * sysdeps/unix/sysv/linux/init-first.c (init): Not here. * sysdeps/unix/sysv/linux/dl-osinfo.h: Include <fcntl.h>. * sysdeps/generic/libc-tls.c (__libc_setup_tls): Bail if argument TCBSIZE <= TLS_INIT_TCB_SIZE, not just if it's zero. * sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Check l_tls_offset instead of l_type to decide whether to use TLS_DTV_UNALLOCATED. * include/link.h: Comment typo fix. 2002-12-01 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_FSYNC): Set to 200112L. (_POSIX_SPAWN, _POSIX_MAPPED_FILES, _POSIX_MEMLOCK_RANGE, _POSIX_MEMORY_PROTECTION): Likewise. (_POSIX_POLL, _POSIX_SELECT): Removed.
2002-11-29Define macros which require it to 200112L. Remove _POSIX_POLL and ↵Ulrich Drepper1-18/+12
_POSIX_SELECT.
2002-11-28Update.Ulrich Drepper2-21/+35
2002-11-28 Jakub Jelinek <jakub@redhat.com> * sysdeps/unix/alpha/sysdep.S: Change defined(USE___THREAD) to USE___THREAD. * sysdeps/unix/sysv/linux/alpha/sysdep.h (inline_syscall*): Avoid "=v" constraints.
2002-11-28Update.Ulrich Drepper1-8/+5
2002-11-28 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/x86_64/vfork.S: Don't trash the CPU's branch prediction buffers by using unpaired call/ret.
2002-11-28Update.Ulrich Drepper1-2/+2
2002-11-27 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/i386/sysdep.h (ASMFMT_2): Fix typo in first parameters constraint string. (ASMFMT_3): Likewise. Patch by stefan.lauterbach@mincom.de.
2002-11-26* inet/test-ifaddrs.c (main: addr_string): Handle null SA.Roland McGrath2-20/+42
Grok AF_LINK if defined. From Momchil Velikov <velco@fadata.bg>. * sysdeps/gnu/ifaddrs.c (getifaddrs): If ioctl fails for netmask, brdaddr, or dstaddr, just set those pointers to null and don't fail. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/generic/ifreq.h (__if_nextreq) [_HAVE_SA_LEN]: If sa_len is > sizeof IFR->ifa_addr, advance past the whole longer length. (__ifreq): Count up NIFS that way too. Reported by Momchil Velikov <velco@fadata.bg>. * sysdeps/mach/hurd/lchmod.c: Include <fcntl.h>.
2002-11-262002-11-25 Roland McGrath <roland@frob.com>Roland McGrath1-0/+1
* sysdeps/mach/hurd/lchmod.c: Include <fcntl.h>.
2002-11-262002-11-25 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+3
* sysdeps/mach/hurd/i386/init-first.c: Include <ldsodefs.h> and <fpu_control.h>.
2002-11-24* sysdeps/posix/readv.c: Include <errno.h>, use __set_errno macro.Roland McGrath5-3/+8
* sysdeps/posix/writev.c: Likewise. From Momchil Velikov <velco@fadata.bg>. * elf/dl-error.c [! _LIBC_REENTRANT]: Use a static variable instead of calling *GL(dl_error_catch_tsd) for a thread-local location. * elf/rtld.c (startup_error_tsd): Conditionalize on [_LIBC_REENTRANT]. (dl_main): Same for GL(dl_error_catch_tsd) initialization. * elf/dl-tsd.c: Conditionalize contents on [_LIBC_REENTRANT]. * libio/iofflush.c: Add libc_hidden_def. * libio/iofwrite.c: Likewise. * sysdeps/generic/sigtimedwait.c: Likewise. * sysdeps/generic/sigwaitinfo.c: Likewise. * sysdeps/posix/sigwait.c: Likewise. Reported by Momchil Velikov <velco@fadata.bg>. * inet/inet_lnaof.c (inet_lnaof): Change return type to in_addr_t to match <arpa/inet.h> declaration. * inet/inet_netof.c (inet_netof): Likewise. * inet/inet_mkadr.c (inet_makeaddr): Likewise for argument types. Reported by Momchil Velikov <velco@fadata.bg>.
2002-11-24* configure.in: Skip AUTOCONF check under --without-cvs.Roland McGrath2-2/+1
* configure: Regenerated. * posix/Makefile (headers): Add bits/pthreadtypes.h. * sysdeps/unix/sysv/linux/Makefile (sysdep_heaers): Don't add it here. * sysdeps/unix/sysv/linux/Dist: Remove it from the list.
2002-11-24Support inline syscall with six arguments.Andreas Schwab1-0/+4
2002-11-24Regenerated: autoconf sysdeps/generic/configure.inAndreas Schwab1-8/+16
2002-11-24Regenerated: autoconf sysdeps/unix/configure.inAndreas Schwab1-8/+16
2002-11-22* sysdeps/unix/sysv/linux/powerpc/bits/msq.h (msqid_ds)Roland McGrath3-3/+22
[__WORDSIZE == 32]: Only PPC32 requires __unused1, __unused2, and __unused3 fields. * sysdeps/unix/sysv/linux/powerpc/bits/sem.h (semid_ds) [__WORDSIZE == 32]: Only PPC32 requires __unused1 and __unused2 fields. * sysdeps/unix/sysv/linux/powerpc/bits/shm.h (shmid_ds) [__WORDSIZE == 32]: Only PPC32 requires __unused1, __unused2, __unused3,and __unused4 fields.
2002-11-222002-11-20 Steven Munroe <sjmunroe@us.ibm.com>Roland McGrath1-1/+0
* csu/gmon-start.c (__gmon_start__): Always use TEXT_START macro to obtain lowest address for profiling in __monstartup call. * sysdeps/ia64/fpu/Makefile (libm-sysdep_routines): Remove redunant $(calls) $(calls:=f) $(long-c-$(long-double-fcts)). 2002-11-21 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Set __libc_multiple_libcs here. Call __setfpucw.
2002-11-22* sysdeps/mach/hurd/i386/init-first.c (posixland_init): SetRoland McGrath1-0/+10
__libc_multiple_libcs here. Call __setfpucw. * locale/localeinfo.h (struct locale_data): Revert last change.
2002-11-22* sysdeps/unix/sysv/linux/ia64/syscalls.list (s_exit_group): Add it.Roland McGrath1-0/+10
From Ian Wienand <ianw@gelato.unsw.edu.au>. * sysdeps/unix/sysv/linux/ia64/sysdep.h (__NR_pread): Define to __NR_pread64 if not defined. (__NR_pwrite): Define to __NR_pwrite64 if not defined. From Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-222002-11-21 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+1
* sysdeps/unix/sysv/linux/ia64/syscalls.list (s_exit_group): Add it. From Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-22Update.Ulrich Drepper1-1/+16
2002-11-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/bits/sched.h: Add new CLONE_* flags. * sysdeps/unix/sysv/linux/i386/clone.S: Add support for CLONE_CHILD_*TID flags.
2002-11-22Add support for CLONE_CHILD_*TID flags.Ulrich Drepper1-8/+13
2002-11-21* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT): Andreas Jaeger1-4/+4
We pass struct ucontext on x86-64. (GET_PC): Adjust. (GET_FRAME): Adjust. (GET_STACK): Adjust.
2002-11-21* sysdeps/powerpc/powerpc32/dl-machine.c [! SHARED]: FurtherRoland McGrath1-1/+1
conditionalize [! DO_VERSIONING] #error.
2002-11-20Update.Ulrich Drepper1-1/+1
* iconv/gconv_simple.c (internal_ucs4le_loop_unaligned): Return __GCONV_EMPTY_INPUT only if input is really empty. Otherwise __GCONV_INCOMPLETE_INPUT. (ucs4le_internal_loop): Likewise. (ucs4le_internal_loop_unaligned): Likewise. * iconvdata/unicode.c (PREPARE_LOOP): Likewise. * iconvdata/utf-16.c (PREPARE_LOOP): Likewise. * iconvdata/utf-32.c (PREPARE_LOOP): Likewise. * iconv/loop.c (LOOPFCT): First test for empty input then for full output buffer.
2002-11-20Update.Ulrich Drepper1-12/+113
2002-11-20 Ulrich Drepper <drepper@redhat.com> * inet/getnameinfo.c: Use extend_alloca where appropriate. * sysdeps/posix/getaddrinfo.c: Likewise. * include/alloca.h (extend_alloca): New define. Based on stack direction it'll try to append to the previouls allocated buffer. 2002-11-07 Thorsten Kukuk <kukuk@suse.de> * sysdeps/posix/getaddrinfo.c (gaih_inet): If AF_UNSPEC is set, use the same service for AF_INET and AF_INET6. 2002-11-19 Ulrich Drepper <drepper@redhat.com> * intl/localealias.c (read_alias_file): Use only about 400 bytes of stack space instead of 16k.
2002-11-19* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_FILE_OFFSET64]Roland McGrath2-4/+12
(F_GETLK, F_SETLK, F_SETLKW): Define to F_*64 versions. * sysdeps/unix/sysv/linux/hppa/fcntl.c: New file.
2002-11-19* sysdeps/hppa/fpu/libm-test-ulps: New file (generated).Roland McGrath5-7/+896
* sysdeps/hppa/Makefile (CFLAGS-rtld.c): New variable. Set -mdisable-fpregs for this file. 2002-11-11 Carlos O'Donell <carlos@baldric.uwo.ca> * sysdeps/unix/sysv/linux/configure.in: Make 2.4.19 minimum linux kernel for hppa, and add unwind symbols from gcc-3.0 era for backwards compatibility. * sysdeps/unix/sysv/linux/configure: Regenerate. * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Define mcontext_t as a sigcontext. * dlfcn/dlerror.c (fini): New function, __attribute__ ((destructor)). Free memory in `last_result' if it was used. * resolv/nss_dns/dns-network.c (getanswer_r): In BYNAME case, search all aliases for one that matches the "<dotted-quad>.IN-ADDR.ARPA" form. Do the parsing inline instead of copying strings and calling inet_network, and properly skip all alias names not matching the form.
2002-11-18Initialize word in the childs stack which will be loaded into the %esi register.Ulrich Drepper1-0/+2
2002-11-15* sysdeps/i386/dl-machine.h (elf_machine_rela): Handle R_386_COPY.Roland McGrath2-0/+51
* sysdeps/arm/dl-machine.h (elf_machine_rela): Handle R_ARM_COPY. 2002-11-15 Roland McGrath <roland@redhat.com> * math/Makefile (libm-calls): Change s_ldexp to m_ldexp. * Makerules ($(+sysdir_pfx)sysd-rules): Emit pattern rules for m_%.[Sc] from sysdeps/.../s_%.[Sc] with commands $(+make-include-of-dep). (+make-include-of-dep): New canned sequence. * stdlib/canonicalize.c (__realpath): Check for malloc failure. From Dmitry V. Levin <ldv@altlinux.org>.
2002-11-152002-11-14 Roland McGrath <roland@redhat.com>Roland McGrath1-3/+0
* sysdeps/generic/errno.c (__libc_errno): Remove alias. * inet/herrno.c (__libc_h_errno): Likewise. * resolv/res_libc.c (__libc_res): Likewise. [USE___THREAD]: Use this in place of [USE_TLS && HAVE___THREAD]. (__res_state) [! USE___THREAD]: Don't define as weak. * csu/Versions: Revert last change. * resolv/Versions: Revert last change.
2002-11-15Regenerated: autoconf sysdeps/unix/common/configure.inUlrich Drepper1-0/+18
2002-11-15Regenerated: autoconf sysdeps/unix/sysv/linux/configure.inUlrich Drepper1-20/+5
2002-11-14* sysdeps/generic/errno.c [! USE___THREAD]Roland McGrath1-0/+11
[HAVE_ELF && SHARED && DO_VERSIONING] (errno, _errno): Declare these with compat_symbol so they are not link-time visible. [! USE___THREAD] (__libc_errno): New alias for errno. * csu/Versions [!(USE_TLS && HAVE___THREAD)] (libc: GLIBC_PRIVATE): Add __libc_errno here. * inet/herrno.c [USE___THREAD]: Use this conditional in place of [USE_TLS && HAVE___THREAD]. [! USE___THREAD] [HAVE_ELF && SHARED && DO_VERSIONING] (h_errno, _h_errno): Declare these with compat_symbol so they are not link-time visible. [! USE___THREAD] (__libc_h_errno): New alias for h_errno. * resolv/res_libc.c [! USE___THREAD] [HAVE_ELF && SHARED && DO_VERSIONING] (_res): Likewise. (_res): Use __attribute__ ((section (".bss"))) so we can have an alias. (__libc_res): Define as alias for _res. * resolv/Versions [!(USE_TLS && HAVE___THREAD)] (libc: GLIBC_PRIVATE): Add __libc_h_errno and __libc_res here. 2002-11-14 Jakub Jelinek <jakub@redhat.com> * csu/Versions (errno): Move STT_TLS symbol to GLIBC_PRIVATE for now. * resolv/Versions (h_errno, _res): Likewise. 2002-11-14 Roland McGrath <roland@redhat.com>
2002-11-14* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage): Zero the spaceRoland McGrath1-0/+4
for the new TCB.
2002-11-13Check for visibility attribute.Andreas Jaeger2-2/+4
2002-11-12Update.Andreas Jaeger1-6/+6
* sysdeps/x86_64/strchr.S: Don't use one register for two purposes, this fixes a bug noticed by test-strchr.c.
2002-11-12Fix algorithm to align source pointer correctly.Andreas Jaeger1-1/+3
2002-11-12* sysdeps/ia64/dl-fptr.c [_LIBC_REENTRANT]: Include <ia64intrin.h>Roland McGrath1-3/+3
instead of <pt-machine.h>. [_LIBC_REENTRANT] (lock, unlock): Use __sync_lock_* macros instead of testandset. From Ian Wienand <ianw@gelato.unsw.edu.au>.
2002-11-11* sysdeps/unix/make-syscalls.sh: Insert $(make-target-directory) atRoland McGrath2-1/+2
the beginning of generated target commands. * csu/Makefile ($(objpfx)crti.o, $(objpfx)crtn.o): Add explicit dependencies for these in case implicit rule search skipped the nonexistent source directory. * sysdeps/gnu/Makefile ($(objpfx)errlist.d): Give this rule all the files with $(object-suffixes) as targets too. * Makerules [no_deps && objpfx] (before-compile): Add $(objpfx). and a target for it using $(make-target-directory). * Rules (before-compile): Add $(common-objpfx)bits/stdio-lim.h. * sysdeps/unix/sysv/linux/bits/pthreadtypes.h: Moved to ... * sysdeps/generic/bits/pthreadtypes.h: ... here.
2002-11-10* sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Treat a struct flock withRoland McGrath1-1/+6
l_start == 0 and l_len == 1 as we do l_len == 0.
2002-11-102002-11-10 Roland McGrath <roland@redhat.com>Roland McGrath1-0/+0
* sysdeps/unix/sysv/linux/bits/pthreadtypes.h: Moved to ... * sysdeps/generic/bits/pthreadtypes.h: ... here.
2002-11-10Update.Andreas Jaeger1-2/+6
* sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h (enum): Add REG_OLDMASK and REG_CR2 to synch with kernel header. (NGREG): Increase.
2002-11-092002-11-09 Marcus Brinkmann <marcus@gnu.org>Roland McGrath1-1/+1
* sysdeps/mach/hurd/i386/ioperm.c (ioperm): Correct off by one error in range calculation.
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