2002-11-19 Ulrich Drepper <drepper@redhat.com>
* Versions (libc:GLIBC_2.0): Remove names of functions which are
not defined in libc.
* Makefile (shared-only-routines): Add weaks.
* weaks.c: Remove functions which are not exported from libc.so.
* 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.
* Makerules ($(common-objpfx)%.make): New pattern rule.
* tls.make.c: New file.
* Makefile (distribute): Add it.
2002-11-04 Ulrich Drepper <drepper@redhat.com>
* manual/examples/dir.c: Don't include <stddef.h>.
* manual/examples/select.c: Include <errno.h> for TEMP_FAILURE_RETRY.
Reported by Frédéric Delanoy <delanoy_f@yahoo.com>.
2002-11-02 H.J. Lu <hjl@gnu.org>
* stdio-common/reg-printf.c: Include <stddef.h>.
into pointer to locrec_offset.
(add_locale_to_archive): Adjust callers. Free normalized_name right
before returning, not immediately after add_locale, pass it to
add_alias if not NULL instead of name. Rename second normalized_name
occurence to nnormalized_codeset_name.
2002-10-21 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/ia64/syscalls.list (s_execve): Set
caller to EXTRA instead of execve, since the latter has a
higher-priority implementation in linuxthreads.
* elf/dl-reloc.c (_dl_relocate_object: CHECK_STATIC_TLS): New macro
to signal error if an IE-model TLS reloc resolved to a dlopen'd module.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Call it after performing TPOFF relocs.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* elf/dl-conflict.c (CHECK_STATIC_TLS): New macro (no-op).
* elf/dl-close.c (remove_slotinfo): Change asserts so as not to crash
when closing a partially-initialized object.
* elf/dl-load.c (_dl_map_object_from_fd) [! USE_TLS]: Call lose
instead of _dl_fatal_printf when we see PT_TLS.
2002-10-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/sh/pt-machine.h: Make C code ifndef'ed with __ASSEMBLER__.
* sysdeps/sh/tls.h: Likewise.
* sysdeps/unix/sysv/linux/sh/smp.h: New file.
(__NR_pread, __NR_pwrite): Define these to __NR_pread64, __NR_pwrite64
if not defined.
* sysdeps/unix/sysv/linux/powerpc/lchown.S
[SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)]: Use this condition
on chown compatibility symbol; use compat_symbol, not symbol_version.
(libc: GLIBC_2.0) [USE_TLS && HAVE___THREAD]: Remove _errno, errno.
(libc: GLIBC_2.3) [USE_TLS && HAVE___THREAD]: Put errno here instead.
* resolv/Versions: Use %include <tls.h> to get USE_TLS defined.
(libc: GLIBC_2.0) [USE_TLS && HAVE___THREAD]: Remove _h_errno, h_errno,
and _res.
(libc: GLIBC_2.3) [USE_TLS && HAVE___THREAD]: Put h_errno, _res here.
* elf/tls-macros.h [__x86_64__] (TLS_LE, TLS_IE, TLS_LD, TLS_GD):
New macros for x86-64.
* sysdeps/unix/sysv/linux/alpha/bits/time.h: File removed.
It was indentical to the linux/bits/time.h file.
* nscd/nscd_gethst_r.c (nscd_gethst_r): Add a cast to silence warning.
* resolv/gethnamaddr.c (gethostbyaddr): Use socklen_t for SIZE.
2002-09-20 Ulrich Drepper <drepper@redhat.com>
* elf/dl-init.c (_dl_init): Fix test of the size of the
preinit_array section.
(call_init): Optimize access to DT_INIT_ARRAY entry a bit.
Reported by Brian Cabral <cabral@ikuni.com>.
* sysdeps/unix/sysv/linux/ifreq.h (__if_nextreq): New function.
* sysdeps/mach/hurd/ifreq.h (__if_nextreq): New function.
* sysdeps/gnu/ifaddrs.c (getifaddrs): Use __if_nextreq
for iterating through the list of interfaces.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Likewise.
* sysdeps/unix/grantpt.c (pts_name): Set errno when __ptsname_r fails.
Reported by Bruno Haible <bruno@clisp.org>.
2002-07-29 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/__longjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/__longjmp.S: ...here.
* sysdeps/powerpc/add_n.S: Moved to...
* sysdeps/powerpc/powerpc32/add_n.S: ...here.
* sysdeps/powerpc/addmul_1.S: Moved to...
* sysdeps/powerpc/powerpc32/addmul_1.S: ...here.
* sysdeps/powerpc/atomicity.h: Moved to...
* sysdeps/powerpc/powerpc32/atomicity.h: ...here.
* sysdeps/powerpc/backtrace.c: Moved to...
* sysdeps/powerpc/powerpc32/backtrace.c: ...here.
* sysdeps/powerpc/bp-asm.h: Moved to...
* sysdeps/powerpc/powerpc32/bp-asm.h: ...here.
* sysdeps/powerpc/bsd-_setjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/bsd-_setjmp.S: ...here.
* sysdeps/powerpc/bsd-setjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/bsd-setjmp.S: ...here.
* sysdeps/powerpc/dl-machine.c: Moved to...
* sysdeps/powerpc/powerpc32/dl-machine.c: ...here.
* sysdeps/powerpc/dl-machine.h: Moved to...
* sysdeps/powerpc/powerpc32/dl-machine.h: ...here.
* sysdeps/powerpc/dl-start.S: Moved to...
* sysdeps/powerpc/powerpc32/dl-start.S: ...here.
* sysdeps/powerpc/gprrest0.S: Moved to...
* sysdeps/powerpc/powerpc32/gprrest0.S: ...here.
* sysdeps/powerpc/gprrest1.S: Moved to...
* sysdeps/powerpc/powerpc32/gprrest1.S: ...here.
* sysdeps/powerpc/gprsave0.S: Moved to...
* sysdeps/powerpc/powerpc32/gprsave0.S: ...here.
* sysdeps/powerpc/gprsave1.S: Moved to...
* sysdeps/powerpc/powerpc32/gprsave1.S: ...here.
* sysdeps/powerpc/lshift.S: Moved to...
* sysdeps/powerpc/powerpc32/lshift.S: ...here.
* sysdeps/powerpc/memset.S: Moved to...
* sysdeps/powerpc/powerpc32/memset.S: ...here.
* sysdeps/powerpc/mul_1.S: Moved to...
* sysdeps/powerpc/powerpc32/mul_1.S: ...here.
* sysdeps/powerpc/ppc-mcount.S: Moved to...
* sysdeps/powerpc/powerpc32/ppc-mcount.S: ...here.
* sysdeps/powerpc/register-dump.h: Moved to...
* sysdeps/powerpc/powerpc32/register-dump.h: ...here.
* sysdeps/powerpc/rshift.S: Moved to...
* sysdeps/powerpc/powerpc32/rshift.S: ...here.
* sysdeps/powerpc/setjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/setjmp.S: ...here.
* sysdeps/powerpc/stpcpy.S: Moved to...
* sysdeps/powerpc/powerpc32/stpcpy.S: ...here.
* sysdeps/powerpc/strchr.S: Moved to...
* sysdeps/powerpc/powerpc32/strchr.S: ...here.
* sysdeps/powerpc/strcmp.S: Moved to...
* sysdeps/powerpc/powerpc32/strcmp.S: ...here.
* sysdeps/powerpc/strcpy.S: Moved to...
* sysdeps/powerpc/powerpc32/strcpy.S: ...here.
* sysdeps/powerpc/strlen.S: Moved to...
* sysdeps/powerpc/powerpc32/strlen.S: ...here.
* sysdeps/powerpc/sub_n.S: Moved to...
* sysdeps/powerpc/powerpc32/sub_n.S: ...here.
* sysdeps/powerpc/submul_1.S: Moved to...
* sysdeps/powerpc/powerpc32/submul_1.S: ...here.
* sysdeps/powerpc/elf/bzero.S: Moved to...
* sysdeps/powerpc/powerpc32/elf/bzero.S: ...here.
* sysdeps/powerpc/elf/start.S: Moved to...
* sysdeps/powerpc/powerpc32/elf/start.S: ...here.
* sysdeps/powerpc/fpu/__longjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/__longjmp.S: ...here.
* sysdeps/powerpc/fpu/fprrest.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/fprrest.S: ...here.
* sysdeps/powerpc/fpu/fprsave.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/fprsave.S: ...here.
* sysdeps/powerpc/fpu/setjmp.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/setjmp.S: ...here.
* sysdeps/powerpc/fpu/s_copysign.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/s_copysign.S: ...here.
* sysdeps/powerpc/fpu/s_copysignf.S: Moved to...
* sysdeps/powerpc/powerpc32/fpu/s_copysignf.S: ...here.
* sysdeps/unix/sysv/linux/powerpc/brk.S: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/brk.S: ...here.
* sysdeps/unix/sysv/linux/powerpc/clone.S: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S: ...here.
* sysdeps/unix/sysv/linux/powerpc/glob64.c: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: ...here.
* sysdeps/unix/sysv/linux/powerpc/kernel_stat.h: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h: ...here.
* sysdeps/unix/sysv/linux/powerpc/socket.S: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: ...here.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: ...here.
* sysdeps/unix/sysv/linux/powerpc/syscalls.list: Moved to...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: ...here.
Support PowerPC64. Separate powerpc into powerpc/powerpc32 and
powerpc/powerpc64.
2002-07-29 Steven Munroe <sjmunroe@us.ibm.com>
* FAQ.in: Add powerpc64 to supported targets list. Also state the
minimum gcc version is 3.2
* README: Add powerpc64 to supported targets list.
* configure.in: Change machine=powerpc to machine=powerpc/powerpc32.
Add powerpc64 and machine=powerpc/powerpc64.
(HAVE_ASM_GLOBAL_DOT_NAME): Define if linux*powerpc/powerpc64*.
* shlib-versions: Set DEFAULT version to 2.2.5 for powerpc64.
* sysdeps/powerpc/Dist: Remove dl-machine.c, dl-start.S, ppc-mcount.S,
gprsave1.S, gprsave0.S, gprrest1.S, and gprrest0.S.
* sysdeps/powerpc/powerpc32/Dist: New file.
* sysdeps/powerpc/Implies: Remove wordsize-32 and powerpc/soft-fp.
* sysdeps/powerpc/powerpc32/Implies: New file.
* sysdeps/powerpc/Makefile(cflags): Remove powerpc32 specific cflags.
($(with-fp) = no): Move test to powerpc32/Makefile.
($(subdir) = misc): Move to powerpc32/Makefile.
($(build-shared) = yes): Move to powerpc32/Makefile.
($(subdir) = csu): Move to powerpc32/Makefile.
(sysdep-rtld-routines): Remove dl-start. Moved these bits to ...
* sysdeps/powerpc/powerpc32/Makefile: New file.
* sysdeps/powerpc/Versions: Remove libgcc functions.
* sysdeps/powerpc/powerpc32/Versions: New file.
* sysdeps/powerpc/fpu/Makefile: Remove fprsave and fprrest.
* sysdeps/powerpc/powerpc32/fpu/Makefile: New file.
* sysdeps/unix/sysv/linux/configure.in (powerpc*):
Set arch_minimum_kernel=2.4.19 for powerpc/powerpc64. Also set
libc_cv_gcc_unwind_find_fde=yes only if !powerpc/powerpc64.
($machine): Add powerpc/powerpc64 to if ... | for
libc_cv_slibdir=/libc64.
(powerpc*): Set ldd_rewrite_script.
* sysdeps/unix/sysv/linux/powerpc/ldd-rewrite.sed: New file.
* sysdeps/unix/sysv/linux/powerpc/Dist: Remove clone.S.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Dist: New file.
Add clone.S.
* sysdeps/unix/sysv/linux/powerpc/Makefile: Remove oldgetrlimit64.
* sysdeps/unix/sysv/linux/powerpc/Versions: Remove GLIBC_2.0
functions. Remove GLIBC_2.2 functions except getrlimit and
setrlimit. Moved them to ...
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions: New file.
2002-09-04 Ulrich Drepper <drepper@redhat.com>
* libio/tst-atime.c: Include <errno.h>.
(do_test): Only perform fstatvfs check if ST_NOATIME is defined.
2002-09-03 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c (regcomp): Append "__restrict" modifier to avoid
warnings of some compilers.
(build_collating_symbol): Change the type of characters from
"unsigned char" to "char", and append a cast to "char*" pointer in
array subscript.
(build_collating_symbol): Likewise.
(build_equiv_class): Likewise.
(build_charclass): Likewise.
(re_compile_pattern): Remove incorrect cast.
(re_compile_fastmap_iter): Change the type of characters from
"unsigned char" to "char", and append a cast to "char*" pointer
in array subscript.
(parse_bracket_exp): Likewise.
* posix/regex_internal.c (re_string_construct_common): Likewise.
(re_string_allocate): Likewise.
(re_string_construct): Likewise.
(re_string_realloc_buffers): Likewise.
(build_wcs_buffer): Likewise.
(re_string_reconstruct): Likewise.
* posix/regex_internal.h: Change the type of characters in
re_string_t and bracket_elem_t from "unsigned char" to "char".
* posix/regexec.c (regexec): Append "__restrict" modifier to avoid
warnings of some compilers.
(transit_state_bkref_loop): Change the type of characters from
"unsigned char" to "char", and append a cast to "char*" pointer in
array subscript.
(check_node_accept_bytes): Likewise.
(find_collation_sequence_value): Likewise.
Variable declarations removed.
(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Declare
these functions to replace them.
(__isctype, tolower, toupper, _tolower, _toupper): Use those accessor
functions plus an indirection rather than the old global variables.
* include/ctype.h (__isctype, tolower, _tolower, toupper, _toupper):
Macros removed.
(__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): New extern
inline functions.
* ctype/ctype-info.c: Revert last reversion back the other way.
Define tsd vars CTYPE_B, CTYPE_TOLOWER, CTYPE_TOUPPER.
Define real function versions of include/ctype.h inlines here.
* ctype/Versions (libc: GLIBC_2.3): Add __ctype_b_loc,
__ctype_tolower_loc, __ctype_toupper_loc.
* locale/lc-ctype.c: Revert last reversion back the other way.
(_nl_postload_ctype): If current thread uses the global locale,
update its tsd vars.
* locale/uselocale.c (__uselocale): Update tsd vars from new locale.
* hurd/hurd/threadvar.h (enum __hurd_threadvar_index): Add CTYPE_B,
CTYPE_TOLOWER, CTYPE_TOUPPER.
* sysdeps/generic/bits/libc-tsd.h (__libc_tsd_address): New macro.
* sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_address): Renamed
from __libc_tsd_threadvar_location.
(__libc_tsd_set, __libc_tsd_get): Update uses.
2002-08-29 Jakub Jelinek <jakub@redhat.com>
* stdio-common/vfprintf.c (vfprintf): Add builtin_expect for
string_malloced, it is unlikely to be set.
Only call free with non-NULL workspace.
* sysdeps/sparc/sparc32/sparcv9/Makefile (sysdep-CFLAGS): Use
-mcpu=ultrasparc, not only tune for it.
(ASFLAGS*): Set unconditionally.
2002-08-29 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/readelflib.c (process_elf_file): Make loadaddr
ElfW(Addr). Don't mask upper 32-bits and lower 12 bits off from
p_vaddr/p_offset when computing loadaddr.
* sysdeps/generic/ldsodefs.h (__rtld_global_attribute__): Define.
(_rtld_global): Use it.
* sysdeps/gnu/Dist: Remove errlist-compat.c.
* sysdeps/gnu/Makefile (errlist-compat.c): Build this file in the
object directory. Pass all Versions files to the awk script.
* sysdeps/gnu/errlist-compat.c: Removed.
* sysdeps/gnu/errlist.awk: Use #errlist-compat comments from the
first Versions file in the search path which has them.
Allow multiple errlist symbol versions to have the same count of
errors.
* sysdeps/gnu/errlist-compat.awk: Include <errlist-compat.c> instead
of "errlist-compat.c".
* sysdeps/gnu/errlist.c: Regenerated.
* sysdeps/unix/sysv/linux/mips/Versions (libc): Add #errlist-compat
comments at GLIBC_2.0, GLIBC_2.1 and GLIBC_2.3.
* sysdeps/unix/sysv/linux/alpha/Versions: Likewise.
(librt): Add aio_cancel and aio_cancel64 as GLIBC_2.3.
* sysdeps/unix/sysv/linux/hppa/Versions: Likewise.
* sysdeps/unix/sysv/linux/sparc/Versions: New file.
* sysdeps/unix/sysv/linux/alpha/bits/errno.h: New file.
* sysdeps/unix/sysv/linux/hppa/bits/errno.h (ECANCELED): Define to
ECANCELLED if not defined by kernel headers.
* sysdeps/unix/sysv/linux/bits/errno.h: Don't redefine ECANCELED if
already defined by kernel headers.
* sysdeps/unix/sysv/linux/sparc/bits/errno.h: New file.
* sysdeps/pthread/aio_cancel.c: Don't include aio.h and its
aio_cancel64 renaming hack nor provide weak_alias if aio_cancel
is a macro.
* Versions.def (GLIBC_2.3) [librt]: Add.
* sysdeps/unix/sysv/linux/alpha/pipe.S: New file.
2002-08-28 Ulrich Drepper <drepper@redhat.com>
* include/libc-symbols.h [!__ASSEMBLER__] (declare_symbol_1): Add
missing comma to .type directive.
2002-08-28 Jakub Jelinek <jakub@redhat.com>
2002-08-28 Jakub Jelinek <jakub@redhat.com>
* sysdeps/ia64/elf/configure.in (PI_STATIC_AND_HIDDEN): Define
unconditionally.
* sysdeps/alpha/elf/configure.in (libc_cv_alpha_hidden_gprel): New
check.
(PI_STATIC_AND_HIDDEN): Define if check succeeded.
2002-08-28 Jakub Jelinek <jakub@redhat.com>
* locale/loadarchive.c (_nl_load_locale_from_archive): Add fd >= 0
check to close_and_out close. Replace return NULL statements where
fd might be >= 0 with goto close_and_out. Close the file descriptor
when it is no longer needed.
as thread specific register.
(testandset): Fix inline asm.
(THREAD_GETMEM): Fix inline asm.
2002-08-23 Andreas Jaeger <aj@suse.de>
* sysdeps/x86_64/pt-machine.h: Use %fs instead of %gs
as thread specific register.
(testandset): Fix inline asm.
(THREAD_GETMEM): Fix inline asm.
conditional.
(INIT_THREAD_SELF): Pass second arg to DO_SET_THREAD_AREA.
(DO_SET_THREAD_AREA): Take second arg, pass to DO_SET_THREAD_AREA_REUSE
macro. That chooses whether to reuse %gs value or let kernel set it.
[USE_TLS] (DO_SET_THREAD_AREA_REUSE): New macro, always 1.
[!USE_TLS] (DO_SET_THREAD_AREA_REUSE): New macro, true if arg is
not constant 0.
2002-08-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/tls.h (TLS_SETUP_GS_SEGMENT): Add new parameter
also to the third definition of this macro.
* sysdeps/i386/useldt.h: Go back to using 16-bit instructions when
loading/reading segment registers. Some old hardware doesn't
handle the 32-bit instructions as expected.
* sysdeps/i386/tls.h: Likewise.
