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2003-07-31 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/i486/pthread_cond_timedwait.S
(__pthread_cond_timedwait): Don't use cmov unless HAVE_CMOV is defined.
* sysdeps/unix/sysv/linux/i386/i686/pthread_cond_timedwait.S:
Define HAVE_CMOV.
Patch by Nicholas Miell <nmiell@attbi.com>.
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2003-07-30 Jakub Jelinek <jakub@redhat.com>
* elf/dl-reloc.c (_dl_allocate_static_tls): Don't return any value,
call dl_signal_error directly. If already relocated, call
GL(dl_init_static_tls) directly, otherwise queue it for later.
(CHECK_STATIC_TLS): Undo 2003-07-24 change.
* elf/rtld.c (dl_main): Initialize GL(dl_init_static_tls).
* elf/dl-open.c (dl_open_worker): Call GL_dl_init_static_tls
for all static TLS initializations delayed in _dl_allocate_static_tls.
* elf/dl-support.c (_dl_init_static_tls): New variable.
* include/link.h (struct link_map): Add l_need_tls_init.
* sysdeps/generic/ldsodefs.h (_rtld_global): Add _dl_init_static_tls.
(_dl_nothread_init_static_tls): New prototype.
(_dl_allocate_static_tls): Adjust prototype.
* elf/tls-macros.h (VAR_INT_DEF): Add alignment directive.
elf_machine_rela_relative): Adjust.
(CHECK_STATIC_TLS): _dl_allocate_static_tls can fail now.
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directly. If already relocated, call GL(dl_init_static_tls) directly, otherwise queue it for later. (CHECK_STATIC_TLS): Undo 2003-07-24 change.
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elf_machine_rel_relative, elf_machine_rela_relative): Don't assume reloc_addr is aligned. * sysdeps/alpha/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela, elf_machine_rel_relative, elf_machine_rela_relative): Adjust. * sysdeps/cris/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/hppa/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela, elf_machine_rel_relative, elf_machine_rela_relative): Adjust. * sysdeps/ia64/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/m68k/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/mips/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela_relative, elf_machine_rela): Adjust. * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): * sysdeps/sh/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust. * sysdeps/x86_64/dl-machine.h (elf_machine_rela, elf_machine_rela_relative): Adjust.
2003-07-31 Alexandre Oliva <aoliva@redhat.com>
* elf/dynamic-link.h (elf_machine_rel, elf_machine_rela,
elf_machine_rel_relative, elf_machine_rela_relative): Don't assume
reloc_addr is aligned.
* sysdeps/alpha/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/arm/dl-machine.h (elf_machine_rel, elf_machine_rela,
elf_machine_rel_relative, elf_machine_rela_relative): Adjust.
* sysdeps/cris/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/hppa/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela,
elf_machine_rel_relative, elf_machine_rela_relative): Adjust.
* sysdeps/ia64/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/m68k/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/mips/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/powerpc/powerpc64/dl-machine.h
(elf_machine_rela_relative, elf_machine_rela): Adjust.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative):
* sysdeps/sh/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela,
elf_machine_rela_relative): Adjust.
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2003-07-29 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Restore
alignment of TCB used before the last change so that it matches
ld's output for IE code.
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change so that it matches ld's output for IE code.
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__ctype_tolower_loc): Avoid "dereferencing type-punned pointer will
break strict-aliasing rules" warnings.
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* rt/Makefile (tests): Add it.
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Depend on $(test-modules).
* dlfcn/Makefile: Likewise.
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Use that instead of `typedef' when using __*_TYPE macros in rhs.
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* elf/tst-tlsmod14a.c: Likewise.
* sysdeps/unix/sysv/linux/sys/sysctl.h: Include <linux/compiler.h>
before <linux/sysctl.h>.
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* sysdeps/unix/sysv/linux/sys/sysctl.h: Include <linux/compiler.h>
before <linux/sysctl.h>.
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* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Add IS_IN_librt,
use L() for local labels.
2003-07-14 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Add IS_IN_librt,
use L() for local labels.
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* sysdeps/unix/sysv/syscalls.list: time syscall never fails.
* sysdeps/unix/sysv/linux/x86_64/time.S: time syscall never fails.
* sysdeps/unix/sysv/i386/time.S: time syscall never fails.
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2003-07-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/syscalls.list: umask syscall never fails.
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2003-07-27 Andreas Jaeger <aj@suse.de>
* collate-test.c: Include error.h for error prototype.
* xfrm-test.c: Likewise.
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2003-07-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/a.out.h: Replace with i386 version.
Include bits/a.out.h.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
bits/a.out.h.
* sysdeps/unix/sysv/linux/bits/a.out.h: New file.
* sysdeps/unix/sysv/linux/i386/bits/a.out.h: New file.
* sysdeps/unix/sysv/linux/m68k/bits/a.out.h: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: New file.
* sysdeps/unix/sysv/linux/alpha/a.out.h: New file.
* sysdeps/unix/sysv/linux/alpha/bits/a.out.h: New file.
* sysdeps/unix/sysv/linux/sparc/a.out.h: New file.
* sysdeps/unix/sysv/linux/sparc/bits/a.out.h: New file.
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2003-07-24 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/aio_cancel.c (aio_cancel): Return AIO_ALLDONE
if aiocbp != NULL and has already completed. Return -1/EINVAL if
aiocbp->aio_fildes does not match fildes.
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* timezone/zic.c (rpytime): Replace cheap overflow check with a
functioning one.
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2003-07-24 Ulrich Drepper <drepper@redhat.com>
* include/link.h (struct link_map): Add l_tls_firstbyte_offset field.
* sysdeps/generic/dl-tls.c [TLS_TCB_AT_TP] (_dl_determine_tlsoffset):
Fix calculation of offsets to take misalignment of first byte in
file into account.
* elf/dl-load.c (_dl_map_object_from_fd): Initialize
l_tls_firstbyte_offset field.
* elf/rtld.c (_dl_start_final, _dl_start, dl_main): Likewise.
* elf/dl-reloc.c (_dl_allocate_static_tls): Change return type to int.
Take l_tls_firstbyte_offset information into account.
(CHECK_STATIS_TLS): _dl_allocate_static_tls can fail now.
* sysdeps/generic/ldsodefs.h: Adjust _dl_allocate_static_tls prototype.
* elf/Makefile: Add rules to build and run tst-tls14.
* elf/tst-tls14.c: New file.
* elf/tst-tlsmod14a.c: New file.
* elf/tst-tlsmod14b.c: New file.
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2003-07-23 Jakub Jelinek <jakub@redhat.com>
* sysdeps/pthread/lio_listio.c (LIO_OPCODE_BASE): Define.
(lio_listio): Use it.
* sysdeps/pthread/lio_listio64.c: Include lio_listio.c instead of
after few defines to avoid duplication.
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* include/stdio.h (__libc_fatal): Add libc_hidden_proto.
* include/dlfcn.h (__libc_dlopen_mode, __libc_dlsym, __libc_dlclose):
Likewise.
* elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym, __libc_dlclose):
Add libc_hidden_def.
* sysdeps/generic/libc_fatal.c (__libc_fatal): Likewise.
* sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
* sysdeps/unix/sysv/linux/libc_fatal.c (__libc_fatal): Likewise.
* elf/Versions (libc): Export __libc_dlopen_mode@@GLIBC_PRIVATE,
__libc_dlsym@@GLIBC_PRIVATE and __libc_dlclose@@GLIBC_PRIVATE.
* libio/Versions (libc): Export __libc_fatal@@GLIBC_PRIVATE.
* sysdeps/generic/unwind-dw2.c: Readd #ifs removed during last
change.
* sysdeps/generic/unwind.inc: Removed.
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2003-07-22 Jakub Jelinek <jakub@redhat.com>
* include/resolv.h (__resp): Declare. Define to __libc_resp
if in libc.so.
(_res): If USE___THREAD, define to (*__resp).
* resolv/res_libc.c (_res): Normal .bss variable with compat_symbol
even if USE___THREAD.
(__resp): New __thread variable.
(__libc_resp): New alias.
* resolv/Versions (libc): Export _res@GLIBC_2.0 even if
USE_TLS && HAVE___THREAD. Export __resp@@GLIBC_PRIVATE.
* sysdeps/generic/res-state.c (__res_state): Return __resp
if USE___THREAD.
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2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
* elf/dl-support.c (_dl_hwcap): New variable.
(_dl_aux_init): Initialize GL(dl_hwcap) for static binaries.
* sysdeps/i386/fpu/fclrexcpt.c: Include <unistd.h>, <ldsodefs.h>
and <dl-procinfo.h>.
(__feclearexcept): Clear MXCSR if needed.
* sysdeps/i386/fpu/fsetexcptflg.c: Likewise.
* sysdeps/i386/fpu_control.h (_FPU_GETCW, _FPU_SETCW): Document
that newer hardware needs more than these macros.
* sysdeps/i386/setfpucw.c: New file.
2003-07-22 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile (CFLAGS-ldconfig.c): Define IS_IN_ldconfig.
* elf/ldconfig.c: Include dl-procinfo.c.
(PROCINFO_CLASS): Define.
* sysdeps/generic/ldsodefs.h (PROCINFO_CLASS): Define.
* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.c: New file.
* sysdeps/unix/sysv/linux/x86_64/dl-procinfo.h: New file.
* sysdeps/unix/sysv/linux/i386/dl-procinfo.c (PROCINFO_CLASS):
Define if not yet defined. Use it instead of EXTERN. Undefine
at the end of the file.
* sysdeps/unix/sysv/linux/arm/dl-procinfo.c (PROCINFO_CLASS):
Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/dl-procinfo.c
(PROCINFO_CLASS): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.c
(PROCINFO_CLASS): Likewise.
2003-07-22 H.J. Lu <hongjiu.lu@intel.com>
* elf/ldconfig.c (main): Issue a fatal error if relative path
is used to build cache.
2003-07-22 Ulrich Drepper <drepper@redhat.com>
* elf/readlib.c (process_file): Avoid possible overflow in assignment.
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valid pointer is returned.
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* manual/charset.texi (Converting a Character): Fix example code so a
valid pointer is returned.
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* elf/readlib.c (process_file): Check that file is a shared
object.
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* elf/sofini.c (__FRAME_END__): Use attribute used so that gcc
will not optimize it away.
(__DTOR_END__): Likewise.
(__CTOR_END__): Likewise.
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2003-07-22 Andreas Jaeger <aj@suse.de>
* include/libc-symbols.h (_elf_set_element): Use attribute used so
that gcc will not optimize it away.
(link_warning): Likewise.
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2003-07-22 Ulrich Drepper <drepper@redhat.com>
* wcsmbs/wcpncpy.c (__wcpncpy): Correct destination pointer handling.
* wcsmbs/Makefile (tests): Add tst-wcpncpy.
* wcsmbs/tst-wcpncpy.c: New file.
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away. (link_warning): Likewise.
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* sysdeps/unix/sysv/linux/bits/sched.h (CLONE_STOPPED): Define.
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* sysdeps/i386/fpu/feenablxcpt.c (feenableexcept): Reverse use of
stmxcsr and ldmxcsr.
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* sysdeps/i386/fpu/fedisblxcpt.c: Use dl_hwcap, not dl_hwcap_mask.
* sysdeps/i386/fpu/feenablxcpt.c: Likewise.
* sysdeps/i386/fpu/feholdexcpt.c: Likewise.
* sysdeps/i386/fpu/fesetround.c: Likewise.
* sysdeps/i386/fpu/ftestexcept.c: Likewise.
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2003-07-21 Ulrich Drepper <drepper@redhat.com>
* Makerules (build-module-helper): Add -z defs unless explicitly said
not to do it.
* dlfcn/Makefile: Define various *-no-z-defs variables for test DSOs
which has undefined symbols.
* elf/Makefile: Likewise.
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2003-07-21 HJ Lu <hongjiu.lu@intel.com>
* elf/ldconfig.c (search_dir): Treat symlink as regular file
if it won't point to itself.
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2003-07-20 Ulrich Drepper <drepper@redhat.com>
* sysdeps/ia64/hp-timing.h (REPEAT_READ): Cast to long int not to int.
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* sysdeps/unix/sysv/linux/bits/sched.h (__CPU_ZERO): Fix typo.
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STANDARD_TO_LOOP_ERR_HANDLER.
* iconvdata/euc-jp-ms.c (BODY): Likewise.
2003-07-20 Andreas Jaeger <aj@suse.de>
* iconvdata/cp932.c (BODY): STANDARD_ERR_HANDLER is now called
STANDARD_TO_LOOP_ERR_HANDLER.
* iconvdata/euc-jp-ms.c (BODY): Likewise.
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2003-07-20 Ulrich Drepper <drepper@redhat.com>
* Makefile (libpthread-routines): Add pthread_attr_getaffinity and
pthread_attr_setaffinity.
* Versions [libpthread] (GLIBC_2.3.3): Likewise.
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: New file.
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: New file.
* pthread_attr_destroy.c: Free cpuset element if allocated.
* pthread_create.c: Pass iattr as additional parameter to
create_thread.
* sysdeps/pthread/createthread.c: If attribute is provided and
a new thread is created with affinity set or scheduling parameters,
start thread with CLONE_STOPPED.
* sysdeps/pthread/pthread.h: Declare pthread_attr_getaffinity and
pthread_attr_setaffinity.
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
cpuset element.
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