* configure: Regenerated.
* sysdeps/mach/configure.in (MIG): Do the AC_CHECK_TOOL here.
Adding final - argument to all AC_CHECK_HEADER uses for .defs files.
* sysdeps/mach/configure: Regenerated.
* aclocal.m4 (GLIBC_PROVIDES): Add AC_PROVIDE([_AS_TR_SH_PREPARE])
and AC_PROVIDE([_AS_CR_PREPARE]).
Remove AC_LANG(C) call, instead just define([_AC_LANG], [C]).
* elf/dl-support.c: Move _dl_tls_* variables to ...
* sysdeps/generic/libc-tls.c: ... here.
* elf/dl-close.c (remove_slotinfo): Take new argument. If false,
allow IDX to be one past the current last slotinfo entry.
(_dl_close): Pass IMAP->l_init_called for that parameter.
2002-10-08 Richard Henderson <rth@redhat.com>
* soft-fp/op-4.h: Handle carry correctly in
__FP_FRAC_ADD_3, __FP_FRAC_ADD_4, __FP_FRAC_SUB_3,
__FP_FRAC_SUB_4, __FP_FRAC_DEC_3, __FP_FRAC_DEC_4.
* soft-fp/op-common.h: New macros _FP_DIV_MEAT_N_loop.
2002-10-08 Aldy Hernandez <aldyh@redhat.com>
* configure.in: Compute completely-soft.
* config.make.in: Make completely-soft available to sub-makes.
* sysdeps/powerpc/soft-fp/Makefile: Add gcc-single-routines and
gcc-double-routines. Add sim-full.c. Add fenv_const and
fe_nomask to libm-support.
* sysdeps/powerpc/soft-fp/sim-full.c: New file.
* sysdeps/powerpc/soft-fp/fraiseexcpt.c: New file.
* sysdeps/powerpc/soft-fp/fegetexcept.c: New file.
* sysdeps/powerpc/soft-fp/fclrexcpt.c: New file.
* sysdeps/powerpc/soft-fp/ftestexcept.c: New file.
* sysdeps/powerpc/soft-fp/fgetexcptflg.c: New file.
* sysdeps/powerpc/soft-fp/fsetexcptflg.c: New file.
* sysdeps/powerpc/soft-fp/fedisblxcpt.c: New file.
* sysdeps/powerpc/soft-fp/feenablxcpt.c: New file.
* sysdeps/powerpc/soft-fp/fegetenv.c: New file.
* sysdeps/powerpc/soft-fp/fesetenv.c: New file.
* sysdeps/powerpc/soft-fp/fegetround.c: New file.
* sysdeps/powerpc/soft-fp/fesetround.c: New file.
* sysdeps/powerpc/soft-fp/feupdateenv.c: New file.
* sysdeps/powerpc/soft-fp/feholdexcpt.c: New file.
* sysdeps/powerpc/soft-fp/fenv_const.c: New file.
* sysdeps/powerpc/soft-fp/libm-test-ulps: New file.
* sysdeps/powerpc/soft-fp/Versions: Add libgcc soft-float
symbols. Add __sim_disabled_exceptions, __sim_exceptions,
__sim_round_mode.
* sysdeps/powerpc/soft-float/Dist: Add sim-full.c, fenv_const.c.
* sysdeps/powerpc/soft-float/sfp-machine.h: Define
FP_HANDLE_EXCEPTIONS.
Define FP_ROUNDMODE.
Redefine FP_* macros to correspond to the FE_* bit positions.
Define FP_DIV_MEAT_S to _FP_DIV_MEAT_1_loop.
Define externs for __sim_exceptions, __sim_disabled_exceptions,
__sim_round_mode, __simulate_exceptions.
* sysdeps/powerpc/fpu/bits/fenv.h: Move file from here...
* sysdeps/powerpc/bits/fenv.h: ...to here.
2002-10-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela):
Store R_PPC_UADDR32 and R_PPC_UADDR16 one byte at a time.
Use __builtin_expect for R_PPC_ADDR24 overflow check. Fix
R_PPC_ADDR16, R_PPC_UADDR16 and R_PPC_ADDR14* overflow check, use
__builtin_expect.
2002-10-15 Jakub Jelinek <jakub@redhat.com>
* include/resolv.h (__libc_res_nquery, __libc_res_nsearch,
__libc_res_nsend): New prototypes.
* resolv/res_query.c (QUERYSIZE): Define.
(__libc_res_nquery): Renamed from res_nquery. Added answerp
argument. Allocate only QUERYSIZE bytes first, if res_nmkquery
fails use MAXPACKET buffer. Call __libc_res_nsend instead of
res_nsend, pass answerp.
(res_nquery): Changed into wrapper around __libc_res_nquery.
(__libc_res_nsearch): Renamed from res_nsearch. Added answerp
argument. Call __libc_res_nquerydomain and __libc_res_nquery
instead of the non-__libc_ variants, pass them answerp.
(res_nsearch): Changed into wrapper around __libc_res_nsearch.
(__libc_res_nquerydomain): Renamed from res_nquerydomain.
Added answerp argument. Call __libc_res_nquery instead of
res_nquery, pass answerp.
(res_nquerydomain): Changed into wrapper around
__libc_res_nquerydomain.
* resolv/res_send.c: Include sys/ioctl.h.
(MAXPACKET): Define.
(send_vc): Change arguments. Reallocate answer buffer if it is
too small.
(send_dg): Likewise.
(__libc_res_nsend): Renamed from res_nsend. Added ansp argument.
Reallocate answer buffer if it is too small and hooks are in use.
Adjust calls to send_vc and send_dg.
(res_nsend): Changed into wrapper around __libc_res_nsend.
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r): Allocate
just 1K answer buffer on the stack, use __libc_res_nsearch instead
of res_nsearch.
(_nss_dns_gethostbyaddr_r): Similarly with __libc_res_nquery.
* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r): Likewise.
(_nss_dns_getnetbyname_r): Similarly with __libc_res_nsearch.
* resolv/gethnamaddr.c (gethostbyname2): Likewise.
(gethostbyaddr): Similarly with __libc_res_nquery.
* resolv/Versions (libresolv): Export __libc_res_nquery and
__libc_res_nsearch at GLIBC_PRIVATE.
2002-10-17 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/bug-regex11.c: Add a test case for the bug reported by
Paolo Bonzini <bonzini@gnu.org>.
* posix/regexec.c (sift_states_bkref): Use correct destination of
the back reference.
* 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.
instead of += to append, to be sure $(lib) gets expanded at defn time.
(libof-$(cpp-src)): New variable, define this instead.
* extra-lib.mk (cpp-srcs-left): Reduce duplication in include setup.
(lib): Don't use override.
(CPPFLAGS-$(lib)): New variable, put -D's here.
* Makeconfig (CPPFLAGS): Use basename fn for CPPFLAGS-basename.
Also add $(CPPFLAGS-LIB) before the file-specific flags, for each
LIB found by $(libof-*) for basename, target, or source.
* Makerules (CPPFLAGS-nonlib): New variable.
* nscd/Makefile (lib): Set to nonlib when using cppflags-iterator.mk.
* locale/Makefile (lib): Likewise.
* sunrpc/Makefile (lib): Likewise.
* sysdeps/unix/sysv/linux/fpathconf.c (LINUX_LINK_MAX): Move macro ...
* sysdeps/unix/sysv/linux/linux_fsinfo.h (LINUX_LINK_MAX): ... here.
* sysdeps/unix/sysv/linux/pathconf.h: New file.
(statfs_link_max): New function, guts from fpathconf.c.
* sysdeps/unix/sysv/linux/fpathconf.c: Rewritten using that.
* sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Likewise.
* sysdeps/unix/sysv/linux/alpha/pathconf.c (__pathconf): Rewritten
to use the linux/pathconf.c code by #include rather than duplication.
* sysdeps/unix/sysv/linux/alpha/fpathconf.c (__pathconf): Likewise.
2002-10-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
Use __libc_errno only for libc itself.
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_VFORK_SYSCALL):
Define for 2.4+ kernels.
* sysdeps/unix/sysv/linux/i386/vfork.S: Optimize for kernels which
are known to have the vfork syscall. Don't confuse the CPUs
branch prediction unit by jumping to the return address.
* sysdeps/unix/sysv/linux/Makefile
($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Take code from
sparc/Makefile to produce a bi-arch file as needed.
That's now parameterized by the variable $(64bit-predefine).
Use LC_ALL=C for `comm' commands in that rule.
No longer conditional on [$(no_syscall_list_h)].
* sysdeps/unix/sysv/linux/sparc/Makefile: Remove replacement rules.
(64bit-predefine): New variable.
* sysdeps/unix/sysv/linux/x86_64/Makefile: Likewise.
* sysdeps/unix/sysv/linux/s390/Makefile: New file.
* sysdeps/unix/sysv/linux/powerpc/Makefile
(64bit-predefine): New variable.
2002-10-15 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/Makefile
($(objpfx)syscall-%.h $(objpfx)syscall-%.d)
* login/utmp-private.h: Declare __libc_utmp_lock.
* sysdeps/unix/getlogin_r.c (getlogin_r): Take __libc_utmp_lock once
call __libc_utmp_jump_table functions directly, instead of using
__setutent et al.
* sysdeps/unix/sysv/linux/configure.in: Use case instead of if.
* sysdeps/unix/sysv/linux/configure: Regenerated.
(struct lastlog) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]:
Use int32_t for ll_time.
(struct utmp) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]:
Use int32_t instead of long int for ut_session.
Use an anonymous struct with 32-bit fields for ut_tv.
* sysdeps/gnu/bits/utmpx.h: Include <bits/wordsize.h>.
(struct utmpx) [__WORDSIZE == 64 && __WORDSIZE_COMPAT32]: Do the same
here as in utmp.h for `struct utmp'.
* sysdeps/unix/sysv/linux/powerpc/bits/utmp.h: File removed.
* sysdeps/unix/sysv/linux/powerpc/bits/utmpx.h: File removed.
* sysdeps/unix/sysv/linux/sparc/bits/utmp.h: File removed.
* sysdeps/unix/sysv/linux/sparc/bits/utmpx.h: File removed.
* sysdeps/unix/sysv/linux/x86_64/bits/utmp.h: File removed.
* sysdeps/unix/sysv/linux/x86_64/bits/utmpx.h: File removed.
* sysdeps/unix/sysv/linux/bits/resource.h: Replaced with the contents
of the sysdeps/unix/sysv/linux/i386/bits/resource.h file.
All the following files were identical or equivalent to it.
* sysdeps/unix/sysv/linux/i386/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/arm/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/cris/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/hppa/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/ia64/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/m68k/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/powerpc/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/s390/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/sh/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/x86_64/bits/resource.h: File removed.
* sysdeps/unix/sysv/linux/bits/socket.h (struct msghdr): Use size_t
instead of int for msg_iovlen, instead of socklen_t for msg_controllen.
Other than the previously incorrect sign of msg_iovlen, this is a
no-op on 32-bit platforms. On 64-bit platforms it makes this header
match their layouts as well, so the following are now identical to it.
* sysdeps/unix/sysv/linux/s390/bits/socket.h: File removed.
* sysdeps/unix/sysv/linux/sparc/bits/socket.h: File removed.
* sysdeps/unix/sysv/linux/x86_64/bits/socket.h: File removed.
* sysdeps/unix/sysv/linux/ia64/bits/socket.h: File removed.
* sysdeps/unix/sysv/linux/alpha/bits/socket.h: File removed.
2002-10-15 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/alpha/fpathconf.c (__fpathconf): Add
support for reiserfs and xfs.
* sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Add case for
XFS link count.
* sysdeps/unix/sysv/linux/linux_fsinfo.h: Define XFS_SUPER_MAGIC
and XFS_LINK_MAX.
Patch by Eric Sandeen <sandeen@sgi.com> [PR libc/4706].
Adjust TCB pointer before calling free, so we get the whole block.
2002-10-14 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sigaction.c
[HAVE_HIDDEN && !HAVE_BROKEN_VISIBILITY_ATTRIBUTE]: Declare restore_rt
extern using attribute_hidden instead of static, avoids warning.
2002-10-09 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/configure.in: Use */lib64 for s390x too.
* sysdeps/unix/sysv/linux/configure: Rebuilt.
2002-10-12 H.J. Lu <hjl@gnu.org>
* sunrpc/thrsvc.c (PROCQUIT): New.
(struct rpc_arg): New.
(dispatch): Call exit (0) if request->rq_proc == PROCQUIT.
(test_one_call): Take struct rpc_arg * instead of CLIENT *c.
(thread_wrapper): Modified for struct rpc_arg * and call PROCQUIT.
(main): Modified for struct rpc_arg *.
2002-10-14 Ulrich Drepper <drepper@redhat.com>
* dirent/scandir.c: Rearrange code a bit to reduce binary size.
2002-10-14 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Include tls.h.
(SYSCALL_ERROR_HANDLER): Use RTLD_PRIVATE_ERRNO sequence
in ld.so even if __thread is supported.
2002-10-13 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/arm/profil-counter.h (profil_counter):
Add hack to prevent the compiler from clobbering the signal context.
* sysdeps/unix/sysv/linux/sh/profil-counter.h (profil_counter):
Likewise.
* sysdeps/unix/sysv/linux/x86_64/profil-counter.h (profil_counter):
Likewise.
2002-10-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/posix/system.c: Remove support for old and buggy SCO systems.
Optimize a bit for use in glibc.
2002-10-11 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c (re_compile_fastmap_iter): Remove the handling
OP_CONTEXT_NODE.
(regfree): Likewise.
(create_initial_state): Likewise.
(analyze): Remove the substitutions which became useless.
(calc_first): Likewise.
(calc_epsdest): Use edests of OP_BACK_REF in case that it has
epsilon destination.
(duplicate_node_closure): New function.
(duplicate_node): Remove the handling OP_CONTEXT_NODE.
(calc_inveclosure): Likewise.
(calc_eclosure): Likewise.
(calc_eclosure_iter): Invoke duplicate_node_closure instead of
direct invocation of duplicate_node.
(parse): Don't use comma operator in the return to avoid compiler
warning.
(parse_reg_exp): Likewise.
(parse_branch): Likewise.
(parse_expression): Likewise.
(parse_sub_exp): Likewise.
(parse_dup_op): Likewise.
* posix/regex_internal.c (re_dfa_add_node): Remove the substitutions
which became useless.
(create_ci_newstate): Remove the handling OP_CONTEXT_NODE.
(create_cd_newstate): Likewise.
* posix/regex_internal.h (re_token_type_t): Remove the obsolete type.
(re_token_t): Likewise.
(re_dfa_t): Likewise.
(re_node_set_remove): New macro.
* posix/regexec.c (check_matching): Remove the handling
OP_CONTEXT_NODE.
(check_halt_node_context): Likewise.
(proceed_next_node): Likewise.
(pop_fail_stack): Fix the memory leak.
(set_regs): Likewise.
(free_fail_stack_return): New function.
(sift_states_backward): Fix the memory leak. Remove the handling
OP_CONTEXT_NODE.
(update_cur_sifted_state): Append some if clause to avoid redundant
call.
(sub_epsilon_src_nodes): Use IS_EPSILON_NODE since it might be a
back reference.
(check_dst_limits): Remove the handling OP_CONTEXT_NODE.
(check_subexp_limits): Likewise.
(search_subexp): Likewise.
(sift_states_bkref): Likewise.
(transit_state_mb): Likewise.
(transit_state_bkref_loop): Likewise.
(transit_state_bkref_loop): Likewise.
(group_nodes_into_DFAstates): Likewise.
(check_node_accept): Likewise.
(sift_ctx_init): Add initializing.
2002-10-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/sysdep.h (INLINE_SYSCALL): Use
__builtin_expect.
* elf/dl-load.c (_dl_map_object_from_fd): Remove unnecessarily
duplicated variable c.
* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Use INTERNAL_SYSCALL
if possible.
Add hack to prevent the compiler from clobbering the signal context.
* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Use
INTERNAL_SYSCALL is possible.
* sysdeps/unix/sysv/linux/i386/sysdep.h
(INTERNAL_SYSCALL_ERROR_P): New define.
(INTERNAL_SYSCALL_ERRNO): Likewise.
2002-10-11 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/i386/profil-counter.h (profil_counter):
Add hack to prevent the compiler from clobbering the signal
context.
changed from [USE_TLS && HAVE___THREAD].
* sysdeps/i386/dl-machine.h (elf_machine_type_class, elf_machine_rel):
Disable TLS relocs if [RTLD_BOOTSTRAP && !USE___THREAD].
* sysdeps/x86_64/dl-machine.h
(elf_machine_type_class, elf_machine_rela): Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_type_class, elf_machine_rela):
Likewise.
* include/link.h (struct link_map): Remove member l_tls_tp_initialized.
* elf/rtld.c (_dl_start_final, dl_main): Don't use it.
(_dl_start): Conditionalize PT_TLS check on [USE___THREAD].
* sysdeps/i386/dl-tls.h (__TLS_GET_ADDR): Use ___tls_get_addr_internal
instead of ___tls_get_addr.
(___tls_get_addr_internal): Add attribute_hidden to decl.
* sysdeps/generic/ldsodefs.h (struct rtld_global): New variable
_dl_error_catch_tsd.
* elf/rtld.c (startup_error_tsd): New function.
(dl_main): Point _dl_error_catch_tsd at that.
* elf/dl-error.c: Don't use libc-tsd.h for DL_ERROR,
use new function pointer instead.
* elf/dl-tsd.c: New file.
* elf/Makefile (routines): Add it.
2002-10-07 Roland McGrath <roland@redhat.com>
* elf/dl-misc.c (_dl_debug_vdprintf): Use INTERNAL_SYSCALL macro for
writev if it's available. Otherwise if [RTLD_PRIVATE_ERRNO] then
take _dl_load_lock around calling __writev.
* sysdeps/unix/sysv/linux/i386/sysdep.h (INTERNAL_SYSCALL): New macro.
(INLINE_SYSCALL): Use that.
* sysdeps/generic/dl-sysdep.h: New file.
* sysdeps/mach/hurd/dl-sysdep.h: New file.
* sysdeps/generic/ldsodefs.h: Include <dl-sysdep.h>.
* include/errno.h [IS_IN_rtld]: Include <dl-sysdep.h> to define ...
[RTLD_PRIVATE_ERRNO]: Use a hidden global variable for errno and
access it directly.
* elf/dl-minimal.c (__errno_location): Removed.
* sysdeps/unix/i386/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
Use GOTOFF access for errno.
* sysdeps/unix/sysv/linux/i386/sysdep.h
[RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
* sysdeps/unix/x86_64/sysdep.S (__syscall_errno) [RTLD_PRIVATE_ERRNO]:
Use PC-relative access for errno.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h
[RTLD_PRIVATE_ERRNO] (SYSCALL_ERROR_HANDLER): Likewise.
* include/tls.h: New file.
(USE___THREAD): New macro.
Define to 1 under [USE_TLS && HAVE___THREAD] and only when compiling
libc or libpthread.
* sysdeps/unix/sysv/linux/i386/sysdep.h [USE___THREAD]: Conditional
changed from [USE_TLS && HAVE___THREAD].
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.
* include/errno.h: Likewise.
* include/netdb.h: Likewise.
* include/resolv.h: Likewise.
* sysdeps/generic/errno.c: New file.
* csu/Makefile (aux): New variable, list errno.
* sysdeps/unix/sysv/linux/i386/sysdep.S (errno, _errno): Remove defns.
* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/arm/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/cris/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/hppa/sysdep.c: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sysdep.c: Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.S: Likewise.
* sysdeps/unix/alpha/sysdep.S: Likewise.
* sysdeps/generic/start.c: Likewise.
* sysdeps/unix/start.c: Likewise.
* sysdeps/unix/arm/start.c: Likewise.
* sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
* sysdeps/unix/sparc/start.c: Likewise.
* sysdeps/unix/sysv/irix4/start.c: Likewise.
* sysdeps/unix/sysv/linux/mips/sysdep.S: File removed.
* manual/search.texi (Tree Search Function, Hash Search Function):
Mention search.h clearly.
2002-10-05 Roland McGrath <roland@redhat.com>
* elf/dl-fxstat64.c: File removed.
* elf/dl-xstat64.c: File removed.
* elf/Makefile (rtld-routines): Remove them.
* sysdeps/unix/sysv/linux/xstat64.c: Remove RTLD_STAT64 conditionals.
Instead, use strong_alias instead of versioned_symbol in the
!SHLIB_COMPAT case.
* sysdeps/unix/sysv/linux/fxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/lxstat64.c: Likewise.
* include/shlib-compat.h
(SHLIB_COMPAT): Require that IS_IN_##lib be defined nonzero.
[! NOT_IN_libc] (IS_IN_libc): Define it.
* cppflags-iterator.mk (CPPFLAGS-$(cpp-src)): Use -Dx=1 not just -Dx.
* elf/Makefile (CPPFLAGS-.os): Likewise.
* sunrpc/rpc_main.c (main): Don't declare with noreturn attribute.
Return the status instead of calling exit.
* Makeconfig (CFLAGS): Prepend -std=gnu99.
* Makerules (+make-deps): Use $(CFLAGS) only for .c sources.
Remove superfluous rm command, whose @ plus make bugs hid
all these commands from the make output.
* include/stubs-prologue.h: New file. Give #error under #ifdef _LIBC.
* Makefile ($(inst_includedir)/gnu/stubs.h): Depend on it.
Use that file's contents instead of literal echo's for the prologue.
* include/features.h: Include <gnu/stubs.h> unconditionally.
* include/gnu/stubs.h: New file.
2002-09-30 Roland McGrath <roland@redhat.com>
* elf/rtld-Rules: New file.
* elf/Makefile ($(objpfx)librtld.map, $(objpfx)librtld.mk,
$(objpfx)rtld-libc.a): New targets.
(generated): Add them.
(reloc-link): Remove -o $@ from the variable.
($(objpfx)dl-allobjs.os): Add -o $@ after $(reloc-link).
(distribute): Add rtld-Rules.
(CPPFLAGS-.os): Define this instead of CFLAGS-.os.
* Makerules ($(+sysdir_pfx)sysd-rules): Emit rules for rtld-% targets.
(common-mostlyclean, common-clean): Clean up rtld-* files.
* sysdeps/unix/make-syscalls.sh: Add rtld-*.os target name to rules.
now-unused dtv slot, reset the slot to TLS_DTV_UNALLOCATED.
* elf/tls-macros.h [__x86_64__] (TLS_GD): Fix the sequence with the
proper set of no-op insn prefixes.
* elf/tst-tls8.c (do_test): Use %zd format for l_tls_modid members.
just return &_nl_C_locobj instead of copying it.
* locale/freelocale.c (__freelocale): Check for &_nl_C_locobj.
* locale/duplocale.c (__duplocale): Likewise.
2002-10-07 Roland McGrath <roland@frob.com>
* config.h.in (HAVE_I386_SET_GDT): New #undef.
* sysdeps/mach/configure.in: Define it with new check for i386_set_gdt.
* sysdeps/mach/configure: Regenerated.
2002-10-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (INLINE_SYSCALL):
Add all necessary register outputs for syscall-clobbered registers.
2002-10-02 David Mosberger <davidm@hpl.hp.com>
* sysdeps/ia64/bzero.S: Rewritten by Sverre Jarp to tune for
Itanium 2 (and Itanium).
Fix unwind directives and make it fit in 80 columns.
* sysdeps/ia64/memset.S: Ditto.
* sysdeps/ia64/memcpy.S: Ditto.
Move jump table to .rodata section.
2002-10-03 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Add
clobbers to asm.
* sysdeps/generic/bits/libc-tsd.h [!(USE_TLS && HAVE___THREAD)]
(__libc_tsd_address): Use correct variable name.
Patch by sStefan Jones <tefan.jones@multigig.com>.
2002-10-09 Ulrich Drepper <drepper@redhat.com>
* Versions.def (libc): Add GLIBC_2.3.1.
(libpthread): Add GLIBC_2.3.1.
* include/signal.h: Add libc_hidden_proto for __sigwait, __sigwaitinfo,
and __sigtimedwait.
* signal/Versions: Add __sigtimedwait, __sigwait, and __sigwaitinfo.
* sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Add
libc_hidden_def.
* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Likewise.
* sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
* include/sys/msg.h: Declare __libc_msgrcv and __libc_msgsnd.
* sysdeps/unix/sysv/linux/msgrcv.c (__msgrcv): Rename to __libc_msgrcv
and make old name an alias.
* sysdeps/unix/sysv/linux/msgsnd.c (__msgsnd): Rename to __libc_msgsnd
and make old name an alias.
* sysvipc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_msgrcv and
__libc_msgsnd.
* include/sys/uio.h: Declare __libc_readv and __libc_writev.
* misc/Versions (libc) [GLIBC_PRIVATE]: Add __libc_readv and
__libc_writev.
* sysdeps/generic/readv.c (__readv): Rename to __libc_readv and make
old name an alias.
* sysdeps/posix/readv.c: Likewise
* sysdeps/unix/sysv/aix/readv.c: Likewise.
* sysdeps/unix/sysv/linux/readv.c: Likewise.
* sysdeps/generic/writev.c (__writev): Rename to __libc_writev and make
old name an alias.
* sysdeps/posix/writev.c: Likewise
* sysdeps/unix/sysv/aix/writev.c: Likewise.
* sysdeps/unix/sysv/linux/writev.c: Likewise.
* include/sys/wait.h: Declare __waitid.
* posix/Versions (libc) [GLIBC_PRIVATE]: Add __waitid.
* sysdeps/generic/waitid.c (waitid): Rename to __waitid and make old
name an alias.
* sysdeps/posix/waitid.c: Likewise.
* sysdeps/unix/sysv/aix/waitid.c: Likewise.
* sysdeps/unix/sysv/linux/syscalls.list: Add creat syscall.
2002-10-07 Jakub Jelinek <jakub@redhat.com>
* include/alloca.h (__libc_use_alloca, __libc_alloca_cutoff): New
prototypes.
(__MAX_ALLOCA_CUTOFF): Define.
Include allocalim.h.
* resolv/nss_dns/dns-host.c (_nss_dns_gethostbyname2_r,
_nss_dns_gethostbyaddr_r): Use alloca or malloc to allocate
host_buffer depending on __libc_use_alloca.
* resolv/nss_dns/dns-network.c (_nss_dns_getnetbyname_r,
_nss_dns_getnetbyaddr_r): Use alloca or malloc to allocate
net_buffer depending on __libc_use_alloca.
* resolv/res_query.c (res_nquery): Use alloca or malloc to allocate
buf depending on __libc_use_alloca.
* resolv/gethnamaddr.c (gethostbyname2, gethostbyaddr): Likewise.
* stdio-common/vfprintf.c (vfprintf): Use __libc_use_alloca
instead of hardcoded constants.
Pass proper size argument to alloca and compute end for wide char
version.
* stdio-common/printf_fp.c (__printf_fp): Use __libc_use_alloca
instead of hardcoded constants.
* string/strcoll.c (strcoll): Likewise.
* string/strxfrm.c (strxfrm): Likewise.
* sysdeps/posix/readv.c (__readv): Likewise.
* sysdeps/posix/writev.c (__writev): Likewise.
* sysdeps/generic/allocalim.h: New file.
one found doesn't work on our configure.in.
* configure: Regenerated.
* config.make.in (AUTOCONF): New substituted variable.
* Makefile (autoconf-it-cvs): New canned sequence, broken out of ...
(autoconf-it): ... here, use that instead of defining conditionally.
Use $(AUTOCONF) instead of literal autoconf.
[$(AUTOCONF) != no] (configure, %/configure): Protect these rules
with this condition.
* Make-dist (autoconf-it, configure, %/configure): Copy those changes.
2002-10-08 Ulrich Drepper <drepper@redhat.com>
* Make-dist (dist): Cleanup a bit. We are not interested in the
14 char filename limit anymore. Remove intermediate files and
symlinks.
2002-10-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* elf/tls-macros.h: Fix SH version of macros so as to match ABI syntax.
2002-10-03 Ulrich Drepper <drepper@redhat.com>
* version.h (RELEASE): Change to stable.
See ChangeLog.13 for earlier changes.
2002-10-03 Ulrich Drepper <drepper@redhat.com>
* libio/freopen.c: Don't re-set _wide_data element if the stream
is of old style which didn't have the element.
* libio/freopen64.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/bits/ipc.h (struct ipc_perm):
Use __uint32_t and __uint64_t for __seq, __pad1, __unused[12] fields
so they are consistent between PPC32 and PPC64.
2002-10-01 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/bits/sigstack.h (MINSIGSTKSZ,
SIGSTKSZ): Changed to match kernel.
* sysdeps/unix/sysv/linux/sparc/bits/sigstack.h: New file.
2002-10-01 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regex_internal.c (re_string_reconstruct): Reset the member
LEN and STOP.
* posix/regexec.c (re_search_stub): Remove incorrect condition of
"range < 0".
Round RANGE in case that it is too small.
2002-09-19 David Mosberger <davidm@hpl.hp.com>
* sysdeps/ia64/dl-fptr.c (make_fdesc): Load address of "local" via
a 64-bit gp-relative address to enable binaries with large data
sections.
2002-09-30 Ulrich Drepper <drepper@redhat.com>
* stdlib/cxa_finalize.c (__cxa_finalize): Call UNREGISTER_ATFORK
if it is defined.
* posix/Makefile (distribute): Add fork.h.
* sysdeps/generic/fork.h: New file.
2002-09-29 Bruno Haible <bruno@clisp.org>
* sysdeps/generic/utmp_file.c (LOCKING_FAILED): New macro.
(UNLOCK_FILE): Add a label.
(getutent_r_file, internal_getut_r, getutline_r_file, pututline_file,
updwtmp_file): Shut off the alarm clock when locking failed.
2002-09-30 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regex_internal.h (re_match_context_t): Add a new member.
(re_fail_stack_ent_t): New structure.
(re_fail_stack_t): Likewise.
* posix/regexec.c (re_search_internal): Use the new member of
re_match_context_t.
Use fail stack only if it has back references and there are plural
matching candidates.
(proceed_next_node): Use fail stack if it is indicated.
(set_regs): Likewise.
(push_fail_stack): New function.
(pop_fail_stack): New function.
(check_dst_limits): Likewise.
(check_dst_limits_calc_pos): Likewise.
(search_subexp): Check the limitations on the top of subexpressions.
(sift_states_bkref): Check the limitations of the destination node.
Reuse the array sctx->sifted_states.
2002-09-30 Ulrich Drepper <drepper@redhat.com>
* stdio-common/printf_fp.c: Shuffle a few lines around to help the
compiler optimizing. No semantical changes intended.
* sysdeps/unix/x86_64/sysdep.S [USE_TLS && HAVE___THREAD] [! PIC]:
Use direct-%fs form of TLS access for errno.
* sysdeps/unix/sysv/linux/i386/i686/sysdep.h: File removed, since
the i386 version has all the same asm now.
* sysdeps/i386/elf/configure.in: Add @GOTNTPOFF and @NTPOFF uses to
the TLS support check.
* sysdeps/i386/elf/configure: Regenerated.
* sysdeps/unix/sysv/linux/i386/sysdep.h [USE_TLS && HAVE___THREAD]
(SYSCALL_ERROR_HANDLER): Use direct-%gs form of TLS access for errno.
* sysdeps/unix/i386/sysdep.S (syscall_error)
[USE_TLS && HAVE___THREAD]: Use TLS access for errno.
2002-09-30 Andreas Jaeger <aj@suse.de>
* iconvdata/tst-e2big.c (test): Use %td in printf for ptrdiff_t.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
Store 4 bytes into errno, not 8 bytes.
2002-09-29 Ulrich Drepper <drepper@redhat.com>
* posix/regexec.c (sift_states_bkref): Remove ret variable. Use
err instead.
handling and don't pass in a siginfo variable.
* nss/Makefile: Move bug-erange from tests to xtests.
Examine the child's status and print something different if it wasn't
just killed by our SIGKILL.
(main): In the child process call setpgid to put it in its own pgrp.
2002-09-29 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/sigwait.c (__sigwait): The return value
semantics for sigtimedwait is different. Rework the return value
handling and don't pass in an siginfo variable.
Define errno in .tbss.
* sysdeps/unix/x86_64/sysdep.S [USE_TLS && HAVE___THREAD]: Use TLS
access for setting errno.
* sysdeps/unix/x86_64/sysdep.S: Store 32 bits at errno, not 64 bits.
AFAICT, it was just blind luck that the word following errno in .bss
was just alignment padding and not some other variable to be clobbered.
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_SETRESUID_SYSCALL): On the sparc, define to 1, not empty.
2002-09-29 Jakub Jelinek <jakub@redhat.com>
(main): Avoid warnings. Use test[i].flags. Return nonzero
if any of the tests failed.
* posix/bug-regex12.c: New file.
* posix/Makefile (tests): Add bug-regex12.
2002-03-02 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/unix/nice.c (nice): Use getpriority() for the return value.
2002-09-28 Jeff Bailey <jbailey@gnu.org>
* sysdeps/unix/sysv/sysv4/solaris2/configure.in: Delete.
* sysdeps/unix/sysv/aix/configure.in: Update comment and remove
stdio=libio setting.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (__NR_pread, __NR_pwrite):
Define these to __NR_pread64, __NR_pwrite64 if not defined.
2002-09-27 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c (reg_free): Free the debug area.
(re_compile_internal): Allocate debug area for the input string.
(create_initial_state): Check the back references in initial states
if they are really match null string in the initial state.
(parse_reg_exp): Mark the dfa that the dfa can have plural matchings.
(parse_expression): Likewise.
(parse_bracket_exp): Likewise.
* posix/regex_internal.c (re_node_set_intersect): Remove unused
function.
(re_node_set_contains): Change to return the index of node.
* posix/regex_internal.h (re_backref_cache_entry): Change the members.
(re_match_context_t): Likewise.
(struct re_dfa_t): Likewise.
(re_sift_context_t): New structure.
* posix/regexec.c (match_ctx_clear_flag): New function.
(sift_ctx_init): Likewise.
(update_cur_sifted_state): Likewise.
(add_epsilon_src_nodes): Likewise.
(sub_epsilon_src_nodes): Likewise.
(check_subexp_limits): Likewise.
(search_subexp): Likewise.
(sift_states_bkref): Likewise.
(merge_state_array): Likewise.
(sift_states_iter_bkref): Remove unused function.
(add_epsilon_backreference): Remove unused function.
(re_search_internal): Adapt new members and interfaces.
(check_matching): Check the back references in initial states
if they are really match null string in the initial state.
(proceed_next_node): Change the evaluation of back references,
since we have real registers here.
(set_regs): Adapt new interface of proceed_next_node.
(sift_states_backward): Add invocation of update_cur_sifted_state
instead of add_epsilon_backreference.
Add a sentinel to the outermost while loop.
Move the handling of back references to sift_states_bkref function,
since we can't handle some back references (e.g. a back reference
which match NULL string) here.
(transit_state_mb): Handle the new member max_mb_elem_len.
(transit_state_bkref_loop): Move the evaluation of back references to
search_subexp function, since we can't evaluate some back references
(e.g. a back reference which can have plural matchings) here.
(match_ctx_init): Adapt the new member.
(match_ctx_add_entry): Adapt the new members.
2002-09-25 Alan Modra <amodra@bigpond.net.au>
* elf/do-rel.h: Define macro DO_ELF_MACHINE_REL_RELATIVE for
'elf_machine_rel_relative'
(elf_dynamic_do_rel): Call DO_ELF_MACHINE_REL_RELATIVE macro
instead of 'elf_machine_rel_relative'.
* sysdeps/hppa/dl-machine.h:
Define macro DO_ELF_MACHINE_REL_RELATIVE for
'elf_machine_rel_relative' with extra map parameter
required by HPPA.
(elf_machine_rela_relative): Add plt relocation changes.
2001-11-14 Matthew Wilcox <willy@debian.org>
* sysdeps/unix/sysv/linux/hppa/bits/ipc.h: New file.
* sysdeps/unix/sysv/linux/hppa/bits/msq.h: New file.
* sysdeps/unix/sysv/linux/hppa/bits/sem.h: New file.
* sysdeps/unix/sysv/linux/hppa/bits/shm.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.
unconditionally. Set dli_fname to _dl_argv[0] only for main program.
2002-09-27 Roland McGrath <roland@redhat.com>
* elf/dl-addr.c (_dl_addr): Add a cast.
* sysdeps/x86_64/dl-machine.h (elf_machine_rela) [USE_TLS]: Handle new
TLS relocs R_X86_64_DTPMOD64, R_X86_64_DTPOFF64, and R_X86_64_TPOFF64.
* elf/elf.h (R_X86_64_DTPMOD64, R_X86_64_DTPOFF64, R_X86_64_TPOFF64,
R_X86_64_TLSGD, R_X86_64_TLSLD, R_X86_64_DTPOFF32,
R_x86_64_GOTTPOFF, R_X86_64_TPOFF32): New macros.
(R_X86_64_NUM): Update the value.
rely on *r_offset of R_SPARC_RELATIVE reloc in .got to contain the
addend.
* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_load_address): Use
the same l_addr computation.
* sysdeps/sparc/sparc64/configure.in: Removed.
* sysdeps/sparc/sparc64/configure: Removed.
* config.h.in (SPARC64_DYNAMIC_BEFORE_GOT): Remove.
2002-09-26 Ulrich Drepper <drepper@redhat.com>
* elf/dynamic-link.h (elf_get_dynamic_info): Relocate DT_HASH entry
if necessary.
* elf/dl-lookup.c (_dl_setup_hash): DT_HASH entry is already relocated.
* elf/dl-addr.c (_dl_addr): Use .hash[1] entry to determine end of the
symbol table if necessary.
(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.
* iconv/iconv_prog.c (main): Provide an error message that identifies
the wrong encoding.
2002-09-22 Bruno Haible <bruno@clisp.org>
* iconvdata/tscii.c: New file.
* iconvdata/testdata/TSCII: New file.
* iconvdata/testdata/TSCII..UTF8: New file.
* iconvdata/TSCII.precomposed: New file.
* iconvdata/TSCII.irreversible: New file.
* iconvdata/gconv-modules (TSCII): New module.
* iconvdata/Makefile (modules): Add TSCII.
(distribute): Add tscii.c.
* iconvdata/tst-table-from.c (try, utf8_decode, main): Double output
buffer size.
* iconvdata/tst-tables.sh: Add TSCII.
* iconvdata/TESTS: Add TSCII.
2002-09-22 Bruno Haible <bruno@clisp.org>
Revert 2002-04-18 patch.
* iconvdata/euc-jisx0213.c (EMIT_SHIFT_TO_INIT, BODY for
FROM_DIRECTION): Make the FROM direction stateful again.
* iconvdata/shift_jisx0213.c (EMIT_SHIFT_TO_INIT, BODY for
FROM_DIRECTION): Likewise.
2002-09-22 Bruno Haible <bruno@clisp.org>
Correct the value so it covers all platforms, and is computed
from _DL_PLATFORMS_COUNT rather than hard-wired.
From Andrew Suffield <asuffield@debian.org>.
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/powerpc/powerpc32/sysdep.h: New file. Define powerpc32
specific macros copied from sysdeps/powerpc/sysdep.h.
* sysdeps/powerpc/powerpc64/sysdep.h: New file. Define powerpc64
specific macros.
* sysdeps/unix/powerpc/sysdep.h: Include <bits/wordsize.h>.
[__WORDSIZE==64]: Include sysdeps/powerpc/powerpc64/sysdep.h.
[!__WORDSIZE==64]: Include sysdeps/powerpc/powerpc32/sysdep.h.
* sysdeps/generic/utmp_file.c (setutent_file): Invalidate last_entry
also on platforms with !HAVE_UT_TYPE.
(proc_utmp_eq): Remove function.
(internal_getut_r, pututline_file): Call __utmp_equal instead.
2002-09-20 Bruno Haible <bruno@clisp.org>
* abi-tags: Add support for FreeBSD with ABI OS value 3.
* elf/cache.c (print_entry): Support the GNU/FreeBSD ABI tag.
load, so as to work on both 32-bit and 64-bit. Remove unnecessary
casts. Align __libc_stack_end to 8 bytes.
2002-09-20 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/fpu/s_lrint.c: Use strong_alias/weak_alias macros
instead of asm for lrintf, __lrintf aliases.
* sysdeps/powerpc/fpu/s_lrint.c (__lrint): Change union long array to
int array for 32-/64-bit compatibility.
From Steven Munroe <sjmunroe@us.ibm.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>.
* sysdeps/unix/bsd/isatty.c (__isatty): Don't save and restore errno.
* sysdeps/unix/bsd/ptsname.c (__ptsname_r): Return errno value from
isatty unmodified. Reported by Bruno Haible <bruno@clisp.org>.
* sysdeps/powerpc/bits/wordsize.h: New file.
* sysdeps/powerpc/fpu/bits/mathinline.h (lrint, lrintf): Change long
array to int array for 32-/64-bit compatibility.
2002-09-20 Roland McGrath <roland@redhat.com>
* login/programs/utmpdump.c: Don't include <error.h>, <errno.h>.
* sysdeps/generic/utimes.c (__utimes): Don't check TVP for null.
Reported by Bruno Haible <bruno@clisp.org>.
* sysdeps/generic/ifreq.h (__ifreq): Compute termination condition
before doubling RQ_LEN.
* sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise.
Reported by Bruno Haible <bruno@clisp.org>.
2002-09-18 Bruno Haible <bruno@clisp.org>
* login/logout.c (logout): Don't assume ut_time has the same size as
a time_t.
* login/logwtmp.c (logwtmp): Likewise.
* sysdeps/pthread/configure: New file, moved here from
linuxthreads/sysdeps/unix/sysv/linux/configure.
* sysdeps/unix/sysv/linux/_exit.c: Include <errno.h>.
(_exit): Don't use ABORT_INSTRUCTION if it is not defined.
Reported by Glen Nakamura <glen@imodulo.com>.
2002-09-19 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/_exit.c (_exit): Don't use ABORT_INSTRUCTION
if it is not defined. Reported by Glen Nakamura <glen@imodulo.com>.
the __ctype_* compat symbols, so the relocs generated bind to the
right versioned global symbol in the shared object.
* elf/do-rel.h (elf_dynamic_do_rel): Mask off 0x8000 bit (hidden flag)
from the value taken from the DT_VERSYM table.
* elf/dl-runtime.c (fixup, profile_fixup): Likewise.
* sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Likewise.
(RESOLVE_GOTSYM): Likewise.
* sysdeps/unix/sysv/linux/sigaction.c: If SIGCANCEL is defined
define sigaction and __sigaction as wrappers around
__libc_sigaction which rejects changing SIGCANCEL.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
file-specific variable override so it compiles properly when using
--with-headers.
* NEWS: Added item for powerpc64-linux port.
* include/libc-symbols.h [HAVE_ASM_GLOBAL_DOT_NAME]
(C_SYMBOL_DOT_NAME): Insure that C_SYMBOL_DOT_NAME works for
various gcc versions. Dot names required for powerpc64.
[HAVE_ASM_GLOBAL_DOT_NAME] (_weak_extern): Add .weakext '.'ed symbol.
[HAVE_ASM_GLOBAL_DOT_NAME] (strong_alias): Add .global
C_SYMBOL_DOT_NAME(alias).
[HAVE_ASM_GLOBAL_DOT_NAME] (strong_data_alias): New macro. Same as
original strong_alias macro.
[HAVE_ASM_GLOBAL_DOT_NAME] (weak_alias): Add .weakext/.weak
C_SYMBOL_DOT_NAME(alias).
[HAVE_ASM_GLOBAL_DOT_NAME] (_symbol_version): Add .symver '.'ed name.
[HAVE_ASM_GLOBAL_DOT_NAME] (_default_symbol_version): Add .symver
'.'ed name.
Add comments on libc_hidden_data_def and libc_hidden_data_weak usage.
[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_def1): New macro. Generate
.global C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro.
(hidden_def): Append hidden_dot_def1 macro to definition.
(hidden_ver): Append hidden_dot_def1 macro to definition.
(hidden_data_def): New macro. Same as original hidden_def macro.
(hidden_data_ver): New macro. Same as original hidden_ver macro.
[HAVE_ASM_GLOBAL_DOT_NAME] (hidden_dot_weak1): New macro. Generate
.weakext C_SYMBOL_DOT_NAME(alias). Otherwise an empty macro.
(hidden_weak): Append hidden_dot_weak1 macro to definition.
(hidden_data_weak): New macro. Same as original hidden_weak macro.
[HAVE_ASM_GLOBAL_DOT_NAME] (HIDDEN_JUMPTARGET): Define as .__GI_name.
Otherwise defined as __GI_name.
(libc_hidden_data_def): New macro. Use hidden_data_def.
(libc_hidden_data_weak): New macro. Use hidden_data_weak.
(libc_hidden_data_ver): New macro. Use hidden_data_ver.
(rtld_hidden_data_def): New macro. Use hidden_data_def.
(rtld_hidden_data_weak): New macro. Use hidden_data_weak.
(rtld_hidden_data_ver): New macro. Use hidden_data_ver.
(libm_hidden_data_def): New macro. Use hidden_data_def.
(libm_hidden_data_weak): New macro. Use hidden_data_weak.
(libm_hidden_data_ver): New macro. Use hidden_data_ver.
* inet/in6_addr.c: Replace libc_hidden_def with libc_hidden_data_def.
* sysdeps/powerpc/powerpc64/Dist: New file.
* sysdeps/powerpc/powerpc64/Implies: New file.
* sysdeps/powerpc/powerpc64/Makefile: New file.
* sysdeps/powerpc/powerpc64/__longjmp.S: New file.
* sysdeps/powerpc/powerpc64/atomicity.h: New file.
* sysdeps/powerpc/powerpc64/backtrace.c: New file.
* sysdeps/powerpc/powerpc64/bp-asm.h: New file.
* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: New file.
* sysdeps/powerpc/powerpc64/bsd-setjmp.S: New file.
* sysdeps/powerpc/powerpc64/dl-dtprocnum.h: New file.
* sysdeps/powerpc/powerpc64/dl-lookupcfg.h: New file.
* sysdeps/powerpc/powerpc64/dl-machine.c: New file.
* sysdeps/powerpc/powerpc64/dl-machine.h: New file.
* sysdeps/powerpc/powerpc64/memset.S: New file.
* sysdeps/powerpc/powerpc64/ppc-mcount.S: New file.
* sysdeps/powerpc/powerpc64/register-dump.h: New file.
* sysdeps/powerpc/powerpc64/setjmp.S: New file.
* sysdeps/powerpc/powerpc64/stpcpy.S: New file.
* sysdeps/powerpc/powerpc64/strchr.S: New file.
* sysdeps/powerpc/powerpc64/strcmp.S: New file.
* sysdeps/powerpc/powerpc64/strcpy.S: New file.
* sysdeps/powerpc/powerpc64/strlen.S: New file.
* sysdeps/powerpc/powerpc64/elf/bzero.S: New file.
* sysdeps/powerpc/powerpc64/elf/start.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: New file.
* sysdeps/powerpc/powerpc64/fpu/s_copysignf.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New File.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/glob64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: New file.
* include/libc-symbols.h: Change *hidden_proto macros to accept
option parameters and pass those to the attribute definition.
* include/unistd.h (_exit): Add __noreturn__ to libc_hidden_proto call.
(__ASSUME_TRUNCATE64_SYSCALL, __ASSUME_STAT64_SYSCALL, __ASSUME_IPC64,
__ASSUME_FCNTL64, __ASSUME_MMAP2_SYSCALL): Don't define these.
PowerPC64 does not have separate 64-bit syscalls.
* sysdeps/mach/hurd/_exit.c: Add libc_hidden_def.
* sysdeps/generic/_exit.c: Likewise.
2002-09-12 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c (struct dl_start_final_info): New.
(_dl_start_final): Change second argument to struct
dl_start_final_info *. Set start_time from info.
(_dl_start): Remove bootstrap_map variable, add info.
Define bootstrap_map as macro. If not DONT_USE_BOOTSTRAP_MAP,
store HP_TIMING_NOW result into info.start_time.
2002-09-14 Ulrich Drepper <drepper@redhat.com>
* include/unistd.h: Declare __exit_thread.
* sysdeps/generic/libc-start.c: Remove dummy_addr.
Wrap call to main in setjmp if HAVE_CANCELBUF is defined.
* sysdeps/unix/sysv/linux/exit-thread.S: New file.
* sysdeps/unix/sysv/linux/_exit.c: New file.
* sysdeps/unix/sysv/linux/i386/_exit.S: New file.
* sysdeps/unix/sysv/linux/Makefile [subdir==posix] (sysdep_routines):
Add exit-thread.
* configure.in: Add dl_iterate_phdr to test using -nostdlib.
* elf/cache.c (print_entry): Add case for FLAG_POWERPC_LIB64.
Remove per-machine conditionals for FLAG_* cases.
* sysdeps/unix/sysv/linux/powerpc/ldconfig.h: New file.
* sysdeps/unix/sysv/linux/powerpc/readelflib.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/dl-cache.h: New file.
* csu/gmon-start.c [!TEXT_START]: Define TEXT_START if not already
defined in entry.h.
(__gmon_start__) [!ENTRY_POINT_DECL]: Use TEXT_START macro to obtain
lowest address for profiling in __monstartup call.
* sysdeps/powerpc/powerpc64/elf/entry.h: New file.
instead of __NR_pread.
* sysdeps/unix/sysv/linux/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/pwrite.c: __NR_pwrite64 may be defined
instead of __NR_pwrite.
* sysdeps/unix/sysv/linux/pwrite64.c: Likewise.
when using h_errno and it's not set to NETDB_INTERNAL.
* nss/getXXbyYY_r.c [NEED_H_ERRNO]: Likewise.
* Makefile ($(common-objpfx)testrun.sh): New target.
(others): Depend on it.
(postclean-generated): Append it.
no longer wrongly matches arbitrary prefixes of NAME.
Reported by Jakub Jelinek <jakub@redhat.com>.
2002-09-11 Jakub Jelinek <jakub@redhat.com>
* posix/bug-regex11.c (tests): New array.
(main): Rewritten to run more different tests.
* nscd/Makefile (CPPFLAGS-nscd, CPPFLAGS-nscd_conf, CPPFLAGS-dbg_log)
(CPPFLAGS-connections, CPPFLAGS-hstcache): Variables removed.
Instead, catch all of $(nscd-modules) via cppflags-iterator.mk.
2002-09-10 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regexec.c (build_trtable): Fix the destination of
newline to prevent wrong states from overwriting.
Append break statements to optimization.
2002-09-10 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c: Wrap #include wchar.h and wctype.h in #if.
(build_range_exp): Add castings to strlen invocations.
(build_collating_symbol): Restore the type of characters from "char"
to "unsigned char", and supplement castings.
(build_collating_symbol): Likewise.
(build_equiv_class): Likewise.
(build_charclass): Likewise.
(seek_collating_symbol_entry): Likewise.
(parse_bracket_exp): Likewise.
(build_word_op): Supplement a casting.
* posix/regex_internal.c: Wrap #include wchar.h and wctype.h in #if.
(re_string_allocate): Fix castings.
(re_string_construct): Likewise.
(re_string_construct_common): Likewise.
(re_string_realloc_buffers): Likewise.
(build_wcs_buffer): Likewise.
(build_wcs_upper_buffer): Likewise.
(re_string_skip_chars): Likewise.
(re_string_reconstruct): Likewise.
* posix/regex_internal.h: Restore the type of characters in
re_string_t and bracket_elem_t from "char" to "unsigned char".
(re_string_elem_size_at): Fix castings.
* posix/regexec.c: Wrap #include wchar.h and wctype.h in #if.
(transit_state_bkref_loop): Restore the type of characters from
"char" to "unsigned char", and append a cast to "char*" pointer in
array subscript.
(check_node_accept_bytes): Likewise.
(find_collation_sequence_value): Likewise.
2002-09-09 Steven Munroe <sjmunroe@us.ibm.com>
* elf/elf.h: Add powerpc64 specific elf relocation and dynamic types.
2002-09-09 Jakub Jelinek <jakub@redhat.com>
* elf/dl-error.c (_dl_signal_cerror): Don't print anything if only
LD_DEBUG=statistics or LD_TRACE_PRELINKING.
to _UTSNAME_LENGTH if not already defined by <bits/utsname.h>.
(_UTSNAME_RELEASE_LENGTH, _UTSNAME_VERSION_LENGTH): Likewise.
(_UTSNAME_MACHINE_LENGTH): Likewise.
(struct utsname): Use new macros instead of _UTSNAME_LENGTH.
2002-09-06 Ulrich Drepper <drepper@redhat.com>
* test-skeleton.c (main): Improve error message for unexpected
signal case.
* wcsmbs/wcsmbsload.c (__wcsmbs_load_conv): Unlock and return in
case of failure.
* elf/readlib.c (process_file): Conditionalize check for QMAGIC.
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.
__pthread_initialize_minimal and __libc_check_standard_fds to
match the generic version.
* sysdeps/powerpc/Makefile (CFLAGS-pt-initfini.s): New variable.
* sysdeps/unix/sysv/linux/shmat.c (shmat): Add a cast to avoid a
warning when INLINE_SYSCALL macro uses the __syscall_ipc function.
* locale/localeconv.c (__localeconv): Cast -1 to char to avoid
warnings on platorms where char is unsigned.
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.
* ctype/ctype.h: Undo the patch before the last one. Put back the
macro definitions for the standard functions to access the
classification and mapping arrays.
* include/ctype.h: Partly revert last patch. Move the macro
definitions for the exported functions back to the public header.
#undef all the macros defined here before redefining.
* ctype/ctype-info.c: Revert last patch.
* locale/lc-ctype.c: Revert last patch.
Instead, make the single allocation of the structure larger to hold
the name strings.
* locale/duplocale.c (__duplocale): Don't strdup names individually.
Instead, calculate size for a single allocation and copy into it.
* locale/freelocale.c (__freelocale): Don't free names individually.
* locale/uselocale.c (__uselocale): Return previous locale when
setting a new one.
* locale/newlocale.c: Commit changes from 2002-08-30
batch where I failed to commit this file:
(__newlocale): Fill in __names array.
* sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup): Declare
external functions with hidden attribute.
(elf_machine_rela): Optimize.
* sysdeps/x86_64/memset.S: New file.
* sysdeps/x86_64/bzero.S: New file.
* sysdeps/x86_64/stpcpy.S: New file.
* sysdeps/x86_64/strcat.S: New file.
* sysdeps/x86_64/strchr.S: New file.
* sysdeps/x86_64/strcpy.S: New file.
* sysdeps/x86_64/strcspn.S: New file.
* sysdeps/x86_64/strlen.S: New file.
* sysdeps/x86_64/strpbrk.S: New file.
* sysdeps/x86_64/strspn.S: New file.
* sysdeps/x86_64/strcmp.S: New file.
* sysdeps/x86_64/strtok_r.S: New file.
* sysdeps/x86_64/strtok.S: New file.
* sysdeps/x86_64/memcpy.S: New file.
* sysdeps/x86_64/mempcpy.S: New file.
2002-08-31 Ulrich Drepper <drepper@redhat.com>
* locale/localeinfo.h: Pretty printing.
* stdio-common/vfprintf.c (vfprintf): Remove duplicate ifs in
form_number handling.
(__aux_init_cache): New function.
(__aux_init_cache): New function.
* locale/programs/locarchive.c (struct oldlocrecent): New type.
(oldlocrecentcmp): New function.
* sysdeps/x86_64/fpu/bits/mathinline.h: New file.
* sysdeps/x86_64/fpu/s_copysign.S: New file.
* sysdeps/x86_64/fpu/s_copysignf.S: New file.
* sysdeps/x86_64/fpu/s_copysignl.S: New file.
* sysdeps/x86_64/fpu/s_finitel.S: New file.
* sysdeps/x86_64/fpu/s_fmax.S: New file.
* sysdeps/x86_64/fpu/s_fmaxf.S: New file.
* sysdeps/x86_64/fpu/s_fmaxl.S: New file.
* sysdeps/x86_64/fpu/s_fmin.S: New file.
* sysdeps/x86_64/fpu/s_fminf.S: New file.
* sysdeps/x86_64/fpu/s_fminl.S: New file.
* locale/programs/locarchive.c (struct nameent, struct dataent): New
types.
* sysdeps/unix/sysv/linux/x86_64/sys/io.h: New file.
* sysdeps/x86_64/fpu/s_llrint.S: New file.
* sysdeps/x86_64/fpu/s_llrintf.S: New file.
* sysdeps/x86_64/fpu/s_llrintl.S: New file.
* sysdeps/x86_64/fpu/s_lrint.S: New file.
* sysdeps/x86_64/fpu/s_lrintf.S: New file.
* sysdeps/x86_64/fpu/s_lrintl.S: New file.
* sysdeps/mips/fpu/fenv_libc.h (CAUSE_MASK): New macro.
(CAUSE_SHIFT): New macro.
* sysdeps/sparc/sparc64/configure.in: New file.
* sysdeps/unix/sysv/linux/x86_64/readelflib.c: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/socket.h: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/shm.h: New file.
* sysdeps/x86_64/bits/setjmp.h: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h: New file.
* sysdeps/unix/sysv/linux/x86_64/bits/resource.h: New file.
* elf/tst-tls1.c: Move #include "tls-macros.h" inside #ifdef USE_TLS.
* sysdeps/unix/sysv/linux/mips/sys/user.h: New file.
* config.h.in (HAVE_BUILTIN_MEMSET): New macro.
* elf/dl-deps.c (_dl_build_local_scope): New function.
* elf/dl-lookup.c (_dl_debug_bindings): New function.
(elf_machine_rela, elf_machine_rela_relative): New functions.
(elf_machine_rela, elf_machine_rela_relative): New functions.
* elf/dl-lookup.c (lookup_cache, lookup_cache_versioned): New
functions.
2002-08-31 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_routines): Add
__start_context.
* sysdeps/unix/sysv/linux/x86_64/__start_context.S: New file.
* sysdeps/unix/sysv/linux/x86_64/makecontext.c: New file.
* sysdeps/unix/sysv/linux/x86_64/ucontext_i.h: Add defines for
registers used for passing args.
* sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Save and restore
all needed registers.
* sysdeps/unix/sysv/linux/x86_64/setcontext.S: Restore all
registers.
* sysdeps/unix/sysv/linux/x86_64/getcontext.S: Save all needed
registers.
_nl_current_names; otherwise use the locale object.
2002-08-29 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/bits/local_lim.h (NAME_MAX): New macro.
2002-08-29 Roland McGrath <roland@redhat.com>
2002-08-29 Ulrich Drepper <drepper@redhat.com>
* libio/fileops.c (_IO_new_file_fopen): Recognize new mode specifier
'm' to enable mmap I/O.
* libio/libio.h (_IO_FILE): Rename _blksize field to _flags2. The
former wasn't used (anymore?).
(_IO_FLAGS2_MMAP): New define.
* libio/genops.c (_IO_no_init): Initialize _flags2 field.
* libio/iofopen.c (__fopen_maybe_mmap): Use mmap callbacks only if
_IO_FLAGS2_MMAP bit is set.
* libio/iofdopen.c (_IO_new_fdopen): Recognize 'm' mode specifier.
Enable mmap-using mode only if 'm' was set.
Change argument type from int to intptr_t.
* locale/global-locale.c (__libc_tsd_LOCALE_data): Conditionalize the
initializer on [! _HURD_THREADVAR_H] (bad kludge).
* sysdeps/mach/hurd/i386/init-first.c (init): Initialize
_HURD_THREADVAR_LOCALE slot to &_nl_global_locale.
* hurd/hurdsig.c (_hurdsig_init): Likewise. Zero other slots.
* sysdeps/mach/hurd/pwrite64.c: No libc_hidden_def (__libc_pwrite64).
* sysdeps/mach/hurd/dl-sysdep.c (__GI_abort): Define alias for abort.
* include/assert.h (__assert_perror_fail): Declare it, do hidden_proto.
* assert/assert-perr.c: Add libc_hidden_def.
* elf/dl-minimal.c [! NDEBUG] (__assert_perror_fail): New function.
* sysdeps/gnu/errlist-compat.awk: Don't fail if there are no versions
found at all.
* sysdeps/gnu/Versions: File removed. Moved all #errlist-compat
sys_errlist stuff to ...
* sysdeps/unix/sysv/linux/Versions: ... here.
* mach/mach.h: Include <features.h>.
* iconv/gconv_int.h: Include <stdlib.h> for alloca decl.
(norm_add_slashes): alloca -> __alloca
* sysdeps/generic/readelflib.c (process_elf_file): Make LOADADDR
p_vaddr/p_offset when computing LOADADDR.
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.
2002-08-29 Ulrich Drepper <drepper@redhat.com>
* iconvdata/ibm870.c: All bytes are now used, no holes anymore.
* localedata/charmaps/IBM870: Add correct mapping for <U017E>,
<U017A>, <U017D> and <U0179>. Add missing mappings.
Patch by Antonin Kopecky <akopecky@tajmac-zps.cz>.
* gmon/sys/gmon.h (ARCDENSITY): Bump to 3.
Define ARCINDEX. Bump MAXARCS to 1 << 20.
(struct tostruct): Use ACRINDEX as type for link field.
(statuc gmonparam): Likewise for froms.
* gmon/gmon.c (__monstartup): Use currect cast for assignments to
kcount and froms.
(write_call_graph): Use correct type for from_index and to_index.
* gmon/mcount.c: Use correct types for frompcindex and toindex
variables.
Patches by Dan Kegel <dank@kegel.com>.
* sysdeps/posix/getaddrinfo.c (gaih_inet): Fix code to determine
canonical name.
* time/strptime.c (ISSPACE): New #define. Use isspace or
__isspace_l. Replace calls to isspace.
(match_string): Define variant for USE_IN_EXTENDED_LOCALE_MODEL.
2002-08-28 Ulrich Drepper <drepper@redhat.com>
* include/wchar.h: Declare __mbsrtowcs_l.
* wcsmbs/Makefile (routines): Add mbsrtowcs_l.
* wcsmbs/mbsrtowcs.c: Add support for compilation with
USE_IN_EXTENDED_LOCALE_MODEL.
* wcsmbs/mbsrtowcs_l: New file.
* wcsmbs/wcsmbsload.c (__wcsmbs_to_wc): Renamed from to_wc. Don't
define as static. Change all uses.
(__wcsmbs_getfct): Renamed from getfct. Don't define as static.
Change all callers.
* wcsmbs/wcsmbsload.h: Declare __wcsmbs_to_wc and __wcsmbs_getfct.
* time/strftime.c: When translating for the extended locale model
use the _l functions.
* time/Makefile (tests): Add tst-ftime_l.
* time/tst-ftime_l.c: New file.
* 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.
2002-08-28 Ulrich Drepper <drepper@redhat.com>
* version.h (VERSION): Bump to 2.2.91.
* configure.in: Disable TLS support by default for now.
* sysdeps/i386/fpu/libm-test-ulps: Adjust ulp for yn for float.
* sysdeps/generic/strtol.c (strtol): Add some more casts to avoid
warnings.
* stdlib/strtod.c (STRTOF): Correct type in cast of last patch.
* stdlib/fmtmsg.c (fmtmsg): Use correct test for failure of
fprintf/fwprintf calls.
* locale/xlocale.c: Revert changes putting _nl_global_locale here.
This file again just defines _nl_C_locobj.
(_nl_C_locobj): Use a categories.def iterator in the initializer.
* locale/global-locale.c: New file. Define _nl_global_locale here,
using all weak references in the initializer.
* locale/Makefile (aux): Add global-locale.
* locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make
these unconditional, along with the tsd decl.
[!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT):
Define it under these conditions.
[NL_CURRENT_INDIRECT]: Test this instead of [! SHARED].
Don't declare _nl_current. Declare _nl_current_LC_FOO as
`extern __thread struct locale_data *const *'.
[NL_CURRENT_INDIRECT]
(_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection.
[NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define
the thread variable _nl_current_LC_FOO and also a special absolute
symbol _nl_current_LC_FOO_used.
* locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]:
Set each _nl_current_LC_FOO symbol to point into the new locale,
using weak references to test if _nl_current_LC_FOO_used was linked in.
* locale/setlocale.c [! SHARED]: Replace this conditional ...
[NL_CURRENT_INDIRECT]: ... with this one.
(_nl_current, _nl_C): Variables removed.
[NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of
weak references to _nl_current_LC_FOO_used.
[NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table.
(free_category): New function, broken out of ...
(free_mem): ... here. Call that.
(free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator
instead of a loop.
__USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
PT_LOAD program headers and don't try to relocate PT_TLS's p_vaddr;
it is already absolute.
* elf/Makefile (tests): List tst-tls1 and tst-tls2 unconditionally.
[$(build-static) = yes] (tests): Add tst-tls1-static, tst-tls2-static.
[$(build-static) = yes] (tests-static): New variable.
($(tests-static):%=$(objfpx)%.o)): New static pattern rule.
* locale/hashval.h (compute_hashval): Use prototype defn.
(hashval_t): New macro, defined to unsigned long int
if not already defined.
(compute_hashval): Return hashval_t instead of unsigned long int.
* locale/loadarchive.c (hashval_t): New macro.
* locale/programs/locarchive.c: Include hashval.h directly instead
of simple-hash.h.
(compute_hashval, hashval_t): Define these macros first.
(insert_name): Use archive_hashval instead of compute_hashval.
(add_locale, delete_locales_from_archive): Likewise.
2002-08-28 Jakub Jelinek <jakub@redhat.com>
* locale/programs/locarchive.c (insert_name): Suppress warnings about
hash collisions if be_quiet.
* locale/locale.h (__newlocale, __duplocale, __freelocale,
__uselocale): Don't declare these any more.
* include/locale.h (__uselocale): Declare here instead, using __typeof.
instead, taking an extra __locale_t argument.
* time/Makefile (routines): Add strptime_l.
* time/strptime_l.c: New file.
* time/strftime.c [USE_IN_EXTENDED_LOCALE_MODEL]: Define __strftime_l
or __wcsftime_l instead, taking an extra __locale_t argument.
2002-08-27 Ulrich Drepper <drepper@redhat.com>
* sysdeps/arm/Dist: Add bits/link.h.
* sunrpc/Makefile: Distribute thrsvc.
* stdio-common/Makefile: Remove more left-overs from old stdio.
* include/linewrap.h: Removed.
* libio/bug-mmap-fflush.c: Rewrite to not touch source directory.
* intl/Makefile (distribute): Add plural-eval.c.
* stdio-common/Makefile (headers): Remove bits/stdio_lim.h. This
file isn't distributed. Add special rules to install bits/stdio_lim.h.
* Make-dist: Remove traces of old stdio.
* Makeconfig: Likewise.
* locale/Makefile (localedef-aux): New variable. Only md5
assigned to it. These files are not ddistributed in this directory.
* sysdeps/unix/sysv/linux/s390/Dist: Add sys/procfs.h.
* sysdeps/unix/sysv/linux/s390/s390-64/Dist: Remove sys/procfs.h.
* sysdeps/unix/sysv/linux/s390/s390-32/Dist: Likewise.
* sysdeps/unix/sysv/linux/Dist: Remove sys/sendfile.h.
* sysdeps/mach/hurd/bits/errno.h: Regenerated.
* sysdeps/gnu/Versions: New file.
* sysdeps/unix/sysv/linux/Versions (libc: GLIBC_2.1): Remove
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr; from here.
* sysdeps/gnu/Makefile ($(..)sysdeps/gnu/errlist-compat.c): New target.
($(objpfx)errlist.d): Depend on $(..)sysdeps/gnu/errlist-compat.c.
* sysdeps/gnu/errlist.awk: Make output define _sys_errlist_internal
and _sys_nerr_internal instead of anything else. Make it include
"errlist-compat.c" if [!NOT_IN_libc && !ERRLIST_NO_COMPAT].
Make it emit some asm magic if [EMIT_ERR_MAX].
* sysdeps/gnu/errlist.c: Regenerated.
* sysdeps/gnu/errlist-compat.awk: New file.
* sysdeps/gnu/errlist-compat.c: New file (generated).
* sysdeps/mach/hurd/errlist.c (ERRLIST_NO_COMPAT): New macro.
(_sys_errlist_internal): Define this as a macro for _hurd_errlist.
(_sys_nerr_internal): Define this is a macro for _hurd_nerr.
(SYS_ERRLIST, SYS_NERR): Macros removed.
(sys_nerr, _sys_nerr): Remove these weak aliases.
* sysdeps/unix/sysv/linux/errlist.c: File removed.
* sysdeps/unix/sysv/linux/errlist.h: File removed.
* sysdeps/unix/sysv/linux/arm/errlist.c: File removed.
* include/libc-symbols.h (declare_symbol): New macro.
* config.h.in (ASM_TYPE_DIRECTIVE_PREFIX): New #undef.
* configure.in: New check to define it.
* configure: Regenerated.
2002-08-27 Ulrich Drepper <drepper@redhat.com>
* nss/getXXbyYY_r.c (REENTRANT_NAME): If no service is available
set h_errno to NO_RECOVERY [PR libc/4360].
2002-08-26 Ulrich Drepper <drepper@redhat.com>
* libio/Makefile (tests): Add bug-fopena+.
* libio/bug-fopena+.c: New file.
* stdio-common/tst-swprintf.c (main): Add casts to avoid warnings.
* locale/xlocale.c: Fix the last change. The variable still has
to end in _data.
* sysdeps/generic/bits/libc-tsd.h [!(USE_TLS && HAVE___THREAD)]
(__libc_tsd_set): Add _data prefix to variable name.
* nscd/hstcache.c (cache_addhst): Add new parameter saying whether
entry was for getaddr* lookup or not. Add only matching cache
entry. Change all callers [PR libc/4317].
* libio/bug-rewind.c: Fix creation of temp file.
2002-08-26 Ulrich Drepper <drepper@redhat.com>
* libio/wfileops.c (_IO_wfile_seekoff): Set fp->_offset after
finding the read position [PR libc/4265].
* libio/Makefile (tests): Add bug-rewind2.
* libio/bug-rewind2.c: New file.
2002-08-25 Ulrich Drepper <drepper@redhat.com>
* elf/tst-tlsmod1.c (in_dso): Make sure the TLS variable access is
not moved ahead of the fputs call.
* elf/tst-tlsmod2.c (in_dso): Likewise.
* elf/tst-tlsmod3.c (in_dso2): Likewise.
* elf/tst-tlsmod4.c (in_dso): Likewise.
2002-08-25 Andreas Schwab <schwab@suse.de>
* elf/dl-reloc.c (_dl_reloc_bad_type): Nul-terminate message.
* misc/Makefile (CFLAGS-init-misc.c): Variable removed. It served to
resetting handler, to avoid the possibility of a spurious SIGALRM
delivered to the user's handler.
Reported by Amit D. Chaudhary <amitc@brocade.com>,
* misc/Makefile (CFLAGS-init-misc.c): Varaible removed. It served to
set -fkeep-inline-functions, which is not needed for the current file.
* sysdeps/generic/ldsodefs.h: Add attribute_hidden to *_internal decls.
(_dl_setup_hash): Add attribute_hidden.
(_dl_sysdep_start, _dl_sysdep_start_cleanup): Likewise.
(_dl_sysdep_read_whole_file, _dl_dprintf): Likewise.
(_dl_new_object, _dl_map_object_deps): Likewise.
(_dl_map_object_deps_internal): Remove decl.
* elf/rtld.c (__mempcpy, _exit): Redeclare locally as hidden.
* sysdeps/i386/dl-machine.h [PI_STATIC_AND_HIDDEN
&& HAVE_VISIBILITY_ATTRIBUTE && HAVE_HIDDEN
&& !HAVE_BROKEN_VISIBILITY_ATTRIBUTE]
(elf_machine_dynamic, elf_machine_load_address): Rewritten without asm,
instead relying on the compiler to produce only GOTOFF variable refs.
* sysdeps/ieee754/dbl-64/e_pow.c (log1): Define and initialize
two52 locally.
(log2): Likewise.
* sysdeps/ieee754/dbl-64/upow.h: Remove definition of two52.
Patch by Simon Gee <simong@agile.tv>.
* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs_conf):
Prefer reading /proc/stat since it is more uniform across
architectures.1
* manual/texinfo.tex: Update to latest official version.
2002-08-23 Ulrich Drepper <drepper@redhat.com>
* misc/sys/xattr.h: Include <sys/types.h> instead of <stddef.h>
since ssize_t is needed as well. Replace const with __const.
__malloc_hook, __realloc_hook, __memalign_hook,
__after_morecore_hook): Variable definitions moved to ...
* malloc/malloc.c: ... here, so as to be before all references.
* libio/fileops.c: Move versioned_symbol defns ahead of _IO_jump_t
initializers that make reference to variables they define.
* misc/sys/xattr.h: New file, contributed by Christoph Hellwig
<hch@lst.de>.
* sysdeps/powerpc/elf/libc-start.c
(__cache_line_size): Declare.
(__aux_init_cache): New.
(__libc_start_main): Change type of `auxvec' parameter to
`ElfW(auxv_t) *'. Correct walking of aux vector. Call
__aux_init_cache.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
(__cache_line_size): Declare.
(__aux_init_cache): New.
(DL_PLATFORM_INIT): Define.
* sysdeps/powerpc/memset.S: Define __cache_line_size and use its
value to select the correct stride for dcbz.
2002-08-22 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/elf/libc-start.c
(__cache_line_size): Declare.
(__aux_init_cache): New.
(__libc_start_main): Change type of `auxvec' parameter to
`ElfW(auxv_t) *'. Correct walking of aux vector. Call
__aux_init_cache.
* sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
(__cache_line_size): Declare.
(__aux_init_cache): New.
(DL_PLATFORM_INIT): Define.
* sysdeps/powerpc/memset.S: Define __cache_line_size and use its
value to select the correct stride for dcbz.
position indicated by locrectab against file bounds before rounding to
page size. In mapping loop, always set TO before breaking out of
contiguous range coalescing loop.
* locale/loadarchive.c (_nl_load_locale_from_archive): Use MAP_PRIVATE
(or MAP_COPY if available) instead of MAP_SHARED.
* configure: Regenerated.
* manual/install.texi (Tools for Compilation): Say 3.2 is required.
(Configuring and compiling): Don't mention older GCC versions any more.
* INSTALL: Regenerated.
* manual/install.texi (Configuring and compiling, Installation,
Running make install, Linux): Linux -> GNU/Linux where appropriate.
* elf/rtld.c (_dl_start_final): Move defn before _dl_start so it can
be inlined. Declare it with always_inline if [DONT_USE_BOOTSTRAP_MAP]
and with noinline otherwise. Remove hack alloca use to prevent
inlining, we can ask for it explicitly nowadays.
(_dl_start_final): Don't copy bootstrap_map if DONT_USE_BOOTSTRAP_MAP.
* sysdeps/x86_64/machine-gmon.h: New file.
* sysdeps/x86_64/_mcount.S: New file.
* elf/rtld.c (start_time): New global variable. Moved from _dl_start.
(DONT_USE_BOOTSTRAP_MAP): Define if we can use non-exported symbols
before relocation.
(_dl_start): Don't use local bootstrap_map variable if
DONT_USE_BOOTSTRAP_MAP is defined. Use GL(dl_rtld_map). Don't
pass bootstrap_map to _dl_start_final in this case either. Don't
pass start_time to _dl_start_final ever.
(_dl_start_final): Don't copy bootstrap_map of DONT_USE_BOOTSTRAP_MAP.
* elf/dl-deps.c (_dl_map_object_deps): Revert patch from 2002-05-28.
This cripples the scope lists necessary to search for symbols in
dependencies which are not in the global scope.
* elf/dl-deps.c (_dl_map_object_deps): Revert patch from
2002-05-28. This cripples the scope lists necessary to search for
symbols in dependencies which are not in the global scope.
circular dependencies only if the locale in question hasn't
been finished.
* locale/programs/linereader.c (get_string): Pass LC_CTYPE not
CTYPE_LOCALE to load_locale.
* locale/programs/locfile.c (locfile_read): Don't include
unneeded but available locales in locale_mask.
* locale/programs/locarchive.c (enlarge_archive): If quiet, don't
print any messages about enlarging archive.
Changes contributed by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
and Jack Howarth <howarth@bromo.med.uc.edu>.
* sysdeps/powerpc/Makefile [$(have-protected) = yes]
(CPPFLAGS-divdi3.c, CPPFLAGS-libgcc-compat.S): New variables,
pass -DHAVE_DOT_HIDDEN for these files.
* sysdeps/powerpc/Versions (libc: GLIBC_2.0): Added __floatdidf,
__floatdisf.
* sysdeps/powerpc/divdi3.c: New file.
* sysdeps/powerpc/libgcc-compat.S: New file, replacement for ...
* sysdeps/powerpc/libgcc-compat.c: ... this, file removed.
partially overlapping mappings. Remove unneeded (char *) casts.
Never allow duplication of ranges in mapped areas.
2002-08-20 Roland McGrath <roland@redhat.com>
* elf/Makefile ($(objpfx)ld.so): Separate commands in rule so errors
can be detected by make. Reported by H.J. Lu <hjl@gnu.org>.
(dl_main): Pass extra argument 0 to TLS_INIT_TP.
* elf/rtld.c (_dl_start): Pass extra argument 1 to TLS_INIT_TP.
(dl_main): Padd extra argument 0 to TLS_INIT_TP.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Pass extra
argument 1 to TLS_INIT_TP.
* sysdeps/generic/tls.h (TLS_INIT_TP): Describe new parameter.
* locale/loadarchive.c (_nl_load_locale_from_archive): Store strdup of
2002-08-20 Ulrich Drepper <drepper@redhat.com>
* elf/Versions [ld] (GLIBC_PRIVATE): Add _dl_get_tls_static_info.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage): Move dtv
memory allocation to...
(allocate_dtv): ...here. New function.
(_dl_allocate_tls): Change to take parameter. If parameter is non-NULL
call allocate_dtv instead of _dl_allocate_tls_storage.
(_dl_deallocate_tls): New parameter. Deallocate TCB only if true.
(_dl_get_tls_static_info): New function.
* sysdeps/generic/ldsodefs.h: Adjust prototypes of _dl_allocate_tls
and _dl_deallocate_tls. Add prototype for _dl_get_tls_static_info.
if seek would go past it.
(mmap_remap_check): If file position is at or past EOF after check,
leave read pointers at EOF and don't seek.
* libio/tst-mmap-offend.c: New file.
* libio/Makefile (tests): Add it.
the name as passed, rather than the name in the archive dictionary.
* elf/rtld.c (_dl_start): Allow TLS_INIT_TP to fail, and stop in that
(TLS_INIT_HELPER): If defined, use it.
2002-08-15 Ulrich Drepper <drepper@redhat.com>
* csu/Makefile: Define elide-routines.os not static-only-routines.
* include/sched.h (__clone): Add varargs at the end.
* elf/rtld.c (_dl_start): All TLS_INIT_TP to fail and stop in that
case.
(TLS_INIT_HELPER): If defined use it.
* sysdeps/generic/libc-tls.c (TLS_INIT_HELPER): Likewise.
* locale/loadarchive.c (archfname): Add missing slash.
* sysdeps/generic/strtold.c (__strtold_internal): Add libc_hidden_def.
* wcsmbs/wcstold.c (__wcstold_internal): Add libc_hidden_def.
the type of locale_data_t's elements.
* locale/programs/locarchive.c (cmpcategorysize): New static function.
(add_locale): Use that to sort the categories by size and put all
those that fit into two pages into the LC_ALL block, instead of
hard-coding it to do everything but LC_CTYPE and LC_COLLATE.
(show_archive_content): Detect categories inside LC_ALL block
directly, instead of hard-coding.
2002-08-14 Jakub Jelinek <jakub@redhat.com>
* locale/programs/locarchive.c (struct oldlocrecent): New.
(oldlocrecentcmp): New.
(enlarge_archive): Re-add locales in the order they were added
to the archive.
(add_locale): Put all the small locale files together, if the small
locale file block would occupy less pages if page size aligned, align
it.
(show_archive_content): Adjust for locale archives optimized for speed.
2002-08-14 Roland McGrath <roland@frob.com>
* configure.in: Use "MISSING" as not-found value for MIG.
* sysdeps/mach/configure.in: Fatal if mig not found.
* configure, sysdeps/mach/configure: Regenerated.
2002-08-11 Philip Blundell <philb@gnu.org>
* sysdeps/arm/Makefile: New file.
2002-08-08 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (parse_reg_exp): If '|' is immediately followed
by another '|', end of regex or enclosing ')', clear branch.
* posix/bug-regex9.c: New test.
* posix/Makefile (tests): Add bug-regex9.
start count condition, use TOTAL instead of variable that was never
set. Fix outer loop termination condition to TOTAL >= after update.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Initialize
dl_tls_static_align and dl_tls_static_nelem.
of the TLS macros, otherwise the compiler might not have initialized
the PIC register yet when we use the PLT via asm.
* elf/tst-tlsmod3.c (in_dso2): Likewise.
* elf/tst-tlsmod2.c (in_dso): Likewise.
* include/signal.h: No libc_hidden_proto for raise,
__libc_current_sigrtmin, __libc_current_sigrtmax.
These need to be overridden by linuxthreads.
* sysdeps/posix/raise.c: Reverted.
* sysdeps/generic/raise.c: Reverted.
* signal/allocrtsig.c: Reverted.
name to find codeset name (if any) and normalize it. If the
normalized name differs, look up only that in the archive.
* locale/programs/locarchive.c (add_locale_to_archive): If the name
contains a codeset, normalize the codeset store only the normalized
name in the archive. If not, add an alias containing the locale's
normalized codeset name. Apply codeset name normalization when
matching entries in the alias file.
* locale/programs/locarchive.c (delete_locales_from_archive): Don't
decrement HEAD->namehash_used here.
(add_locale): Only need to insert name string when name_offset != 0.
* locale/programs/localedef.c (options): Add -A/--alias-file.
(alias_file): New variable.
(parse_opt): Grok -A, set that.
* locale/programs/localedef.h: Declare it.
* locale/programs/locarchive.c (insert_name): New function, broken out
of ...
(add_locale_to_archive): ... here. Call that.
(add_alias): New function.
(add_locale): New static function, add_locale_to_archive renamed.
(add_locale_to_archive): Call that and use add_alias to add an alias
for the name with codeset if the given name lacks it.
(enlarge_archive): Call add_locale instead of add_locale_to_archive.
* locale/Makefile (routines): Add loadarchive.
* locale/loadarchive.c: New file, started from code by Ulrich Drepper.
(_nl_load_locale_from_archive): New function.
* locale/localeinfo.h: Declare it.
* locale/findlocale.c (_nl_find_locale): If using default locale path,
try _nl_load_locale_from_archive first.
* locale/loadlocale.c (_nl_intern_locale_data): New function,
broken out of _nl_load_locale.
(_nl_load_locale): Call that.
* locale/localeinfo.h: Declare it.
(struct locale_data): Replace member `mmaped' with `alloc', an enum.
(struct locale_data): Remove unused member `options'.
* locale/findlocale.c (_nl_remove_locale): Update uses.
* locale/loadlocale.c (_nl_load_locale, _nl_unload_locale): Likewise.
* locale/C-collate.c: Update initializer.
* locale/C-identification.c: Likewise.
* locale/C-measurement.c: Likewise.
* locale/C-telephone.c: Likewise.
* locale/C-address.c: Likewise.
* locale/C-name.c: Likewise.
* locale/C-paper.c: Likewise.
* locale/C-time.c: Likewise.
* locale/C-numeric.c: Likewise.
* locale/C-monetary.c: Likewise.
* locale/C-messages.c : Likewise.
* locale/C-ctype.c: Likewise.
* locale/hashval.h [! LONGBITS]: Include <limits.h> here and
use CHAR_BIT instead of BITSPERBYTE.
* locale/localeinfo.h (_nl_find_locale, _nl_load_locale,
_nl_unload_locale): Add `internal_function attribute_hidden' to decls.
* locale/findlocale.c (_nl_find_locale): Add internal_function to defn.
(_nl_remove_locale): Likewise.
* locale/loadlocale.c (_nl_load_locale, _nl_unload_locale): Likewise.
* locale/findlocale.c (_nl_default_locale_path): New variable.
(_nl_find_locale): If LOCALE_PATH is null, default to that.
* locale/localeinfo.h: Declare it.
* locale/setlocale.c (setlocale): Use _nl_default_locale_path
in place of LOCALEDIR. If no LOCPATH, pass null to _nl_find_locale.
* locale/newlocale.c (__newlocale): Likewise.
* misc/err.c (vwarnx, vwarn): Fix typos in libc_hidden_def uses.
* inet/rexec.c (rexec_af): Add libc_hidden_def.
* sysdeps/generic/morecore.c: Likewise.
* signal/allocrtsig.c (__libc_current_sigrtmin): Likewise.
(__libc_current_sigrtmax): Likewise.
2002-08-08 Roland McGrath <roland@redhat.com>
* locale/loadlocale.c (_nl_load_locale): Don't use MAP_INHERIT.
* catgets/open_catalog.c (__open_catalog): Likewise.
* locale/programs/locarchive.c (INITIAL_NUM_NAMES): Renamed
from typo INITIAL_NUM_NANES.
(create_archive): Update use.
2002-08-08 Jakub Jelinek <jakub@redhat.com>
* sysdeps/wordsize-64/wcstol_l.c (wcstoll_l): Define to something
else and undefine after including wcstol_l.c.
* sysdeps/wordsize-64/wcstoul_l.c (wcstoull_l): Similarly.
2002-05-24 Robert Love <rml@tech9.net>
* posix/Makefile (routines): Add sched_getaffinity and
sched_setaffinity.
* posix/sched.h: Add declarations for sched_getaffinity and
sched_setaffinity.
* sysdeps/generic/sched_getaffinity.c: New file.
* sysdeps/generic/sched_setaffinity.c: New file.
* sysdeps/unix/sysv/linux/syscalls.list: Add sched_getaffinity and
sched_setaffinity.
2002-08-06 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/utime.c: If TIMES is NULL pass it through to utimes.
* stdlib/isomac.c (get_null_defines): Treat NOT_IN_libc special.
It is known to be defined.
* include/string.h: Define index and rindex only if _ISOMAC is not
defined.
the static symbols added in the last change (doofus is me).
* locale/newlocale.c (__newlocale): Use a bit mask instead of a second
loop to notice missing categories in a composite name.
* locale/locale.h (LC_CTYPE_MASK, LC_NUMERIC_MASK, LC_TIME_MASK,
LC_COLLATE_MASK, LC_MONETARY_MASK, LC_MESSAGES_MASK, LC_ALL_MASK,
LC_PAPER_MASK, LC_NAME_MASK, LC_ADDRESS_MASK, LC_TELEPHONE_MASK,
LC_MEASUREMENT_MASK, LC_IDENTIFICATION_MASK, LC_ALL_MASK): New macros.
* malloc/tst-calloc.c: Add tests for one or both parameters being zero.
2002-08-07 Ulrich Drepper <drepper@redhat.com>
* malloc/tst-calloc.c: Add tests for one or both parameters being
zero.
* malloc/malloc.c (public_cALLOc): Check ELEM_SIZE != 0 before
Use libc_hidden_proto for getopt_long, getopt_long_only.
* posix/getopt1.c [_LIBC]: Include <getopt.h> instead of "getopt.h".
Add libc_hidden_def.
* sysdeps/generic/unwind-dw2-fde-glibc.c [_LIBC] (dl_iterate_phdr):
Define as a macro for __dl_iterate_phdr.
* inet/getnetgrent_r.c (internal_setnetgrent): Renamed from __ name,
made static. Add __ name as a strong alias.
(internal_endnetgrent): Likewise.
(internal_getnetgrent_r): Likewise.
`bool _dl_initial_dtv_malloced' with `void *_dl_initial_dtv'.
* elf/rtld.c (dl_main): Set it to the new dtv for the main thread.
* sysdeps/generic/dl-tls.c (__tls_get_addr): When reallocating the
dtv, check if it matches _dl_initial_dtv; if so, malloc and copy the
old data, abandoning the original memory allocated by rtld at startup,
instead of calling realloc normally.
actually iterate over the elements. Fix typo p_type -> p_vaddr.
* include/pthread.h: Don't declare __pthread_initialize_minimal as
weak here; we declare it weak or strong in the one place we use it.
* sysdeps/generic/libc-start.c: ... which is here.
Don't make the decl weak if [USE_TLS], since static programs need TLS
setup even when single-threaded.
cppflags-iterator.mk, must append .c to $(tests) and $(xtests)
words. Combine the two loops into one on the concatenated list,
including those as well as $(test-srcs).
* elf/dl-minimal.c (__libc_memalign): Guts of malloc moved here,
since we align here with optimally minimal waste anyway.
(malloc): Just call that.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Set l_tls_offset to
the right variable.
* elf/dl-load.c (_dl_map_object_from_fd): Use p_vaddr, not p_offset,
to compute memory location for l_tls_initimage.
* elf/rtld.c (_dl_start): Likewise.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Likewise.
* libio/oldiopopen.c: Move #include's before #if SHLIB_COMPAT,
because the .d file is generated in the non-shared case and
so fails to catch them otherwise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage): New function,
split out of _dl_allocate_tls.
(_dl_allocate_tls_init): Likewise.
(_dl_allocate_tls): Call those.
* sysdeps/generic/ldsodefs.h: Declare them with attribute_hidden.
* elf/rtld.c (dl_main): Call them separately instead of calling
_dl_allocate_tls. Delay _dl_allocate_tls_init until after relocation
is finished, so that the initializer data has been relocated before we
copy it into the main thread's TLS block.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls): Fix off-by-one error in
loop conditions, prevented the last used module from being initialized.
2002-08-04 Ulrich Drepper <drepper@redhat.com>
* stdio-common/psignal.c: Declare _sys_siglist_internal. Use USEINT
to access _sys_siglist.
* string/strsignal.c: Likewise.
* sysdeps/generic/siglist.c: Add _sys_siglist_internal alias.
* sysdeps/gnu/siglist.c: Likewise.
* sysdeps/unix/siglist.c: Likewise.
* sysdeps/unix/sysv/linux/arm/siglist.c: Likewise.
* libio/fileops.c: Add missing INTUSEs for _IO_file_jumps.
* libio/wfileops.c: Add missing INTUSE for _IO_file_close.
* intl/dcigettext.c: Define _nl_default_dirname_internal as hidden
alias and use it.
* intl/bindtextdom.c: Use _nl_default_dirname_internal.
* include/netinet/in.h: Add declaration of in6addr_loopback_internal.
* inet/in6_addr.c: Add INTVARDEF for in6addr_loopback.
* sysdeps/posix/getaddrinfo.c: Use INTUSE for in6addr_loopback access.
* include/time.h: Add libc_hidden_proto for __gmtime_r.
* time/gmtime.c (__gmtime_r): Add libc_hidden_def.
* iconv/Versions: Replace __gconv_alias_db, __gconv_modules_db,
and __gconv_cache with __gconv_get_alias_db, __gconv_get_modules_db,
and __gconv_get_cache respectively.
* iconv/gconv_cache.c (gconv_cache): Renamed for __gconv_cache and
defined static. Change all users.
(__gconv_get_cache): New function.
* iconv/gconv_db.c (__gconv_get_modules_db): New function.
(__gconv_get_alias_db): New function.
* iconv/gconv_int.h (__gconv_alias_db): Declare as hidden.
(__conv_modules_db): Likewise.
Add prototypes for __gconv_get_cache, __gconv_get_modules_db,
and __gconv_get_alias_db.
* iconv/iconv_prog.c: Use the new functions instead of accessing the
variables.
* include/stdlib.h: Add prototype and libc_hidden_proto for
__default_morecore.
* sysdeps/generic/morecore.c: Include <stdlib.h>.
* malloc/obstack.c: Remove fputs macro.
* malloc/mtrace.c: Remove fopen macro.
* locale/localename.c (_nl_current_names): ... here, new file.
Make it global, with attribute_hidden.
* locale/localeinfo.h: Declare it.
* locale/Makefile (aux): Add localename.
* locale/localename.c (__current_locale_name): New function.
* include/locale.h (__current_locale_name): Declare it.
* intl/dcigettext.c (guess_category_value): Use that instead of
calling setlocale.
* locale/locale.h [__USE_GNU] (locale_t): New type alias of __locale_t.
[__USE_GNU] (newlocale, duplocale, freelocale, uselocale): New decls.
[__USE_GNU] (LC_GLOBAL_LOCALE): New macro.
* locale/newlocale.c: Add alias to __ name.
* locale/duplocale.c: Likewise.
* locale/freelocale.c: Likewise.
* locale/uselocale.c: New file.
* locale/Makefile (routines): Add it.
* locale/Versions (libc: GLIBC_2.3): New set.
Add newlocale, duplocale, freelocale, uselocale.
(libc: GLIBC_PRIVATE): Add __uselocale.
* locale/localeinfo.h [SHARED]
(_NL_CURRENT_LOCALE): New macro, defined to fetch a tsd value.
(_NL_CURRENT_DATA): Define using that.
(_NL_CURRENT, _NL_CURRENT_WSTR, _NL_CURRENT_WORD): Define using that.
(_NL_CURRENT_DEFINE): Define to empty.
[! SHARED]: Decls of _nl_current_CATEGORY and _nl_current
conditionalized on this.
* locale/xlocale.c (NL_C_INTIIALIZER): New macro,
taking initializer of _nl_C_locobj.
[SHARED] (_nl_global_locale): New variable, using that initializer.
(_nl_C_locobj): Use new macro for initialzier.
* locale/setlocale.c [! SHARED] (_nl_current): Conditionalize on this.
[! SHARED] (CATEGORY_USED): New macro.
[SHARED] (CATEGORY_USED, _nl_C): New macros.
(setdata, setlocale): Use that macro instead of examining _nl_current.
(setdata): Set the slot in _nl_global_locale.
Conditionalize setting of _nl_current on [! SHARED].
* locale/findlocale.c [SHARED] (_nl_C): Define as a macro instead of
declaration as an extern.
* locale/newlocale.c (__newlocale): Use _nl_C_locobj instead of _nl_C.
* include/locale.h: Use libc_hidden_proto for setlocale.
* locale/setlocale.c: Add libc_hidden_def.
* locale/setlocale.c (free_mem): Use _NL_CURRENT_DATA.
2002-08-03 Jakub Jelinek <jakub@redhat.com>
Ulrich Drepper <drepper@redhat.com>
* malloc/malloc.c (public_cALLOc): Only divide if at least one of
arguments is big enough to cause an overflow.
2002-08-03 Ulrich Drepper <drepper@redhat.com>
* assert/assert.c: Use hidden_def not INTDEF.
2002-08-03 Jakub Jelinek <jakub@redhat.com>
* include/libc-symbols.h: Optimize if HAVE_BROKEN_ALIAS_ATTRIBUTE is
not defined.
[! _LIBC_REENTRANT] (_res): Move this conditional decl to ...
* include/resolv.h: ... here.
[USE_TLS && HAVE___THREAD] (_res): #undef it and declare
as a __thread variable.
* resolv/res_libc.c [USE_TLS && HAVE___THREAD] (_res): Define it as
a __thread variable instead of a global.
* resolv/res_data.c [_LIBC]: Don't #undef _res.
* include/errno.h: Include <tls.h> to make sure USE_TLS defined by the
time we test it.
* intl/loadmsgcat.c [__GNUC__]: #undef alloca before defining it.
* malloc/malloc.c [_LIBC]: Include <string.h> instead of using local
decls of memset and memcpy.
* sysdeps/generic/sysdep.h (END): Conditionalize on [__ASSEMBLER__].
* sysdeps/unix/sysv/linux/i386/sysdep.h (L): Likewise.
* elf/dl-load.c (_dl_map_object_from_fd): Comment fix.
* sysdeps/generic/bits/libc-tsd.h [USE_TLS && HAVE___THREAD]
(__libc_tsd_define): Define using __thread.
* sunrpc/rpc_thread.c: Use __libc_tsd_define.
(__rpc_thread_variables): Use __libc_tsd_get.
(__rpc_thread_destroy): Use __libc_tsd_get instead of calling
__rpc_thread_variables, which might allocate what we're about to free.
* inet/herrno.c [USE_TLS && HAVE___THREAD] (h_errno): Define as a
thread-local variable.
* resolv/netdb.h (h_errno): Define macro unconditionally.
[_LIBC] (__set_h_errno): Macro moved to ...
* include/netdb.h: ... here.
[USE_TLS && HAVE___THREAD] (h_errno): Declare __thread variable.
[USE_TLS && HAVE___THREAD] (__set_h_errno): Define using that.
[! _LIBC_REENTRANT]: #undef h_errno here.
* include/errno.h: Protect from multiple inclusion.
* misc/sys/select.h (__NFDBITS, __FDELT, __FDMASK): #undef these
before defining them, since Linux's <linux/posix_types.h> might have
defined them.
2002-08-01 Roland McGrath <roland@redhat.com>
2002-07-31 Roland McGrath <roland@redhat.com>
2002-07-31 Roland McGrath <roland@redhat.com>
2002-08-02 Jakub Jelinek <jakub@redhat.com>
* malloc/malloc.c (public_cALLOc): Check for overflow on
multiplication.
* sunrpc/xdr_array.c (xdr_array): Likewise.
* sunrpc/rpc/types.h (mem_free): Add comment.
Patch by Solar Designer <solar@openwall.com>.
2002-08-02 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/kernel-features.h
(__ASSUME_SET_THREAD_AREA_SYSCALL): Define.
* libio/stdio.h (sys_errlist, sys_nerr, _sys_errlist, _sys_nerr):
* libio/Makefile (headers): Add bits/sys_errlist.h to the list.
* sysdeps/generic/bits/sys_errlist.h: New file. This does *not*
declare sys_errlist and sys_nerr.
* sysdeps/unix/sysv/linux/bits/sys_errlist.h: New file. Does
(_IO_file_jumps_mmap): Use it.
(_IO_file_underflow_mmap): Rewritten. If after EOF or fflush,
repeat the stat check and resize the mapped buffer as necessary.
2002-07-31 Roland McGrath <roland@frob.com>
* libio/fileops.c (decide_maybe_mmap): New static function.
Code taken from libio/iofopen.c:__fopen_maybe_mmap to try to
mmap the file contents. Then switch the jump tables to the mmap
tables if it worked, or the vanilla file tables if not.
(_IO_file_underflow_maybe_mmap): New function.
(_IO_file_seekoff_maybe_mmap): New function.
(_IO_file_xsgetn_maybe_mmap): New function.
(_IO_file_jumps_maybe_mmap): New variable, jump table using those.
* libio/libioP.h: Declare those.
* libio/wfileops.c (_IO_wfile_underflow_maybe_mmap): New function.
(_IO_wfile_jumps_maybe_mmap): New variable, jump table using that.
* libio/iofopen.c (__fopen_maybe_mmap): Don't try to mmap here.
If the stream is read-only, set its jump tables to those new ones.
* libio/iofdopen.c (_IO_new_fdopen) [_G_HAVE_MMAP]: Set the initial
jump tables to the maybe_mmap ones, and don't call __fopen_maybe_mmap.
We need the tables set before _IO_file_attach.
* libio/tst-mmap-eofsync.c: New file.
* libio/tst-mmap-fflushsync.c: New file.
* libio/bug-mmap-fflush.c: New file.
* libio/tst-mmap2-eofsync.c: New file.
* libio/Makefile (tests): Add them.
* libio/wfileops.c (_IO_wfile_underflow_mmap): Don't set EOF bit when
_IO_file_underflow_mmap fails, it already set the appropriate bit.
* libio/stdio.h (sys_errlist, sys_nerr, _sys_errlist, _sys_nerr):
Declarations moved to <bits/sys_errlist.h>. Include that file.
* libio/Makefile (headers): Add bits/sys_errlist.h to the list.
* sysdeps/generic/bits/sys_errlist.h: New file. This does *not*
declare sys_errlist and sys_nerr.
* sysdeps/unix/sysv/linux/bits/sys_errlist.h: New file. Does
provide declarations.
2002-07-15 Alexandre Oliva <aoliva@redhat.com>
* configure.in (static_nss): Set to `yes' if --disable-shared.
2002-07-23 Bruno Haible <bruno@clisp.org>
* intl/loadmsgcat.c (PRI*): Redefine the macros if PRI_MACROS_BROKEN
is set.
2002-07-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h: New file.
* sysdeps/unix/sysv/linux/ia64/profil-counter.h: Fix profil_counter
arguments.
2002-07-25 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/alpha/adjtime.c (__adjtimex_internal): Add
alias.
2002-07-21 Bruno Haible <bruno@clisp.org>
* intl/libintl.h (__GNU_GETTEXT_SUPPORTED_REVISION): New macro.
* intl/gettext.h (struct mo_file_header): New fields n_sysdep_segments,
sysdep_segments_offset, n_sysdep_strings, orig_sysdep_tab_offset,
trans_sysdep_tab_offset.
(struct sysdep_segment): New type.
(struct sysdep_string): New type.
(SEGMENTS_END): New macro.
* intl/gettextP.h (struct sysdep_string_desc): New type.
(struct loaded_domain): New fields malloced, n_sysdep_strings,
orig_sysdep_tab, trans_sysdep_tab, must_swap_hash_tab. Make fields
orig_tab, trans_tab, hash_tab to const pointers because they point
into read-only memory.
* intl/loadmsgcat.c: Include stdint.h, inttypes.h, hash-string.h.
(PRI*): Define fallback values.
(get_sysdep_segment_value): New function.
(_nl_load_domain): Distinguish major and minor revision parts. Add
support for minor revision 1 with system dependent strings.
(_nl_unload_domain): Also free the 'malloced' field.
* intl/dcigettext.c (_nl_find_msg): Remove test for domain->hash_size,
now done in loadmsgcat.c. Add support for system dependent strings.
2002-07-27 Ulrich Drepper <drepper@redhat.com>
* iconvdata/Makefile (CPPFLAGS): Add NOT_IN_libc.
* iconv/iconv_prog.c (main): Improve error message for the cases
where -t and/or -f parameter are missing.
2002-07-10 Stepan Kasal <kasal@math.cas.cz>
* posix/regexec.c (re_match): Reorganize to remove duplicate code.
(re_search): Likewise.
(re_match_2): Likewise.
(re_search_2): Likewise.
(re_search_stub): New function.
(re_search_2_stub): New function.
* regcomp.c (re_compile_pattern): Typo in a comment fixed.
2002-07-10 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regex_internal.h: Add new member STOP to struct re_string_t.
(re_string_eoi): Use STOP instead of LEN.
* posix/regex_internal.c (re_string_allocate): Initialize pstr->len.
(re_string_construct): Likewise.
(re_string_reconstruct): Adjust pstr->stop like pstr->len.
* posix/regexec.c (re_search_internal): Add a new argument STOP
so that it can handle the argument STOP of re_search_2 and re_match_2
correctly.
(regexec): Adapt to new I/F of re_search_internal.
(re_search_stub): Likewise.
This implementation supports only IPv4.
* inet/ifaddrs.h: New file.
* sysdeps/generic/ifaddrs.c: New file.
* sysdeps/gnu/ifaddrs.c: New file.
* inet/test-ifaddrs.c: New file.
* inet/Makefile (routines): Add ifaddrs.
(headers): Add ifaddrs.h here.
(tests): Add test-ifaddrs.
* inet/Versions (GLIBC_2.3): New set, add getifaddrs and freeifaddrs.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Use an explicit
socket call to get an AF_INET socket, instead of using __opensock.
The SIOCGIFNETMASK ioctl will work only with a PF_INET socket.
* sysdeps/generic/ifreq.h (__ifreq): Take third argument SOCKFD,
if not -1 use it instead of calling __opensock.
* sysdeps/unix/sysv/linux/ifreq.h (__ifreq): Likewise.
* sysdeps/mach/hurd/ifreq.h (__ifreq): Take new argument and ignore it.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Pass new argument.
* sysdeps/mach/hurd/ifreq.h: New file.
* sysdeps/generic/ifreq.h (__if_freereq): Take second argument NUM_IFS.
* sysdeps/unix/sysv/linux/ifreq.h (__if_freereq): Likewise.
* resolv/res_hconf.c (_res_hconf_reorder_addrs): Update caller.
2002-07-24 Philip Blundell <philb@gnu.org>
* sysdeps/unix/arm/brk.S: Improve schedule.
* sysdeps/unix/sysv/linux/arm/socket.S (PUSHARGS_1): Use more
efficient instruction.
(__socket): Optimize return sequence.
* locale/hashval.h: Make more self-contained by defining LONG_BITS.
2002-07-22 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/errlist.c: Remove extra weak alias
definiton of _old_sys_nerr. Define _old_sys_errlist as strong
alias.
2002-07-24 Ulrich Drepper <drepper@redhat.com>
* locale/hashval.h: Make more self-containedby defining LONG_BITS.
* locale/programs/simple-hash.c: Remove LONG_BITS definition.
* locale/programs/locarchive.c (add_locale_to_archive): Correct
test to detect duplicate locales.
* libio/fileops.c (_IO_new_file_seekoff): Fail if relative
position would be before beginning of file.
(_IO_file_seekoff_mmap): Likewise.
* libio/Makefile (tests): Add bug-fseek.
* libio/bug-fseek.c: New file.
* intl/explodename.c: Remove support for CEN-style locale variables.
It was never used and shouldn't be since it's not portable.
* intl/finddomain.c: Likewise.
* intl/l10nflist.c: Likewise.
* intl/loadinfo.h: Likewise.
* locale/findlocale.c: Likewise.
2002-07-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/libc-tls.c: New file.
* csu/Makefile (routines): Add libc-tls.
(static-only-routines): Add libc-tls.
* elf/dl-support.c (_dl_phdr): New variable.
(_dl_phnum): New variable.
(_dl_aux_init): Initialize _dl_phdr and _dl_phnum from aux vector.
* sysdeps/generic/libc-start.c (__libc_start_main): Reorganize code
for !SHARED. First look through auxiliary vector. If TLS always
call __pthread_initialize_minimal.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls): Make sure size argument
in mmap call is never zero.
2002-07-22 Ulrich Drepper <drepper@redhat.com>
* libio/bug-rewind.c: Use test skeleton. Use create_temp_file for
file creation.
* test-skeleton.c (create_temp_file): New function.
put -I../include before -I../stdlib so we get the right errno.h et al.
(CFLAGS-wcstod.c): Use that variable instead of -I../stdlib.
(CFLAGS-wcstof.c): Likewise.
(CFLAGS-wcstold.c): Likewise.
(CFLAGS-wcstod_l.c): Likewise.
(CFLAGS-wcstof_l.c): Likewise.
(CFLAGS-wcstold_l.c): Likewise.
* sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define if
__ASSUME_AT_XID is defined.
* sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_XID): Define
for 2.4.1 and up.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Optimize handling
of AT_UID, AT_EUID, AT_GID, and AT_EGID.
2002-07-18 Jakub Jelinek <jakub@redhat.com>
* resource/sys/resource.h (__rlimit_resource_t, __rusage_who_t,
__priority_which_t): Always typedef to int for C++.
2002-07-02 H.J. Lu <hjl@gnu.org>
* sysdeps/mips/atomicity.h: Don't include <sgidefs.h>. Always
use ll/sc.
* sysdeps/unix/sysv/linux/mips/sys/tas.h: Likewise.
* sysdeps/unix/sysv/linux/configure.in: Set arch_minimum_kernel
to 2.4.0 for mips.
TLS fail if USE_TLS is not defined.
2002-07-13 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump):
Use correct indices.
Patch by Eliot Dresselhaus <eliot@ayrnetworks.com>.
2002-07-11 Ulrich Drepper <drepper@redhat.com>
* Versions.def (libc): Add GLIBC_2.3.
* stdlib/Versions [libc] (GLIBC_2.3): Add realpath.
* stdlib/canonicalize.c: Add compatibility version for realpath
and make new code available in GLIBC_2.3.
* malloc/hooks.c (realloc_check): If mremap succeeds actually use
the result.
* sysdeps/i386/i486/bits/string.h: Add early clobber for "a"
output parameter. Reported by Denis Zaitsev <zzz@cd-club.ru>.
* Versions.def (libthread_db): Add GLIBC_2.3.
2002-07-09 Jakub Jelinek <jakub@redhat.com>
* libio/freopen.c (freopen): Reset jump tables, use mmap stdio for the
new stream if possible.
* libio/freopen64.c (freopen64): Likewise.
* libio/Makefile (tests): Add tst-freopen.
* libio/tst-freopen.c: New file.
2002-07-03 Jakub Jelinek <jakub@redhat.com>
* libio/stdio.h (obstack_printf): Add format attribute.
(obstack_vprintf): Likewise.
2002-07-04 Jakub Jelinek <jakub@redhat.com>
* posix/regex_internal.h (re_token_t): Shrink the structure to 8
resp. 16 bytes on 32-bit resp. 64-bit platforms.
(re_charset_t, re_string_t): Reorder structure members for 64-bit
architectures.
2002-07-04 Jakub Jelinek <jakub@redhat.com>
* posix/regcomp.c (re_compile_internal): Move clearing of dfa...
(init_dfa): ...here.
2002-07-05 Isamu Hasegawa <isamu@yamato.ibm.com>
* posix/regcomp.c (parse_sub_exp): Add nodes OP_OPEN_SUBEXP and
OP_CLOSE_SUBEXP at both ends of sub expressions instead of SUBEXP
nodes in parse trees.
(calc_first): Fix the Definition of `firsts' of OP_OPEN_SUBEXP
and OP_CLOSE_SUBEXP, and remove the definition of SUBEXP.
(calc_epsdest): Treat OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP as the
nodes which can epsilon transit.
* posix/regex_internal.h: Add OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP
to IS_EPSILON_NODE macro.
* posix/regexec.c (update_regs): New function to update registers
by refering OP_OPEN_SUBEXP and OP_CLOSE_SUBEXP nodes.
(proceed_next_node): Use the entities of the nodes to determine
whether the node can transit to.
(set_regs): Use update_regs function to update registers.
2002-07-03 Jakub Jelinek <jakub@redhat.com>
* posix/bug-regex4.c (main): Remove duplicate setlocale.
* posix/bug-regex6.c: New file.
* posix/Makefile (tests): Add bug-regex6.
(bug-regex6-ENV): Set LOCPATH.
2002-07-10 Ulrich Drepper <drepper@redhat.com>
2002-07-06 Bruno Haible <bruno@clisp.org>
* sysdeps/i386/fpu/libm-test-ulps: Add some ulps for AMD K7.
* rt/Makefile (tests): Don't add tst-aio* in a single-threaded build.
* sysdeps/unix/bsd/sun/sunos4/bits/utsname.h: Test for _SYS_UTSNAME_H,
not _UTSNAME_H.
* sysdeps/unix/bsd/ultrix4/bits/utsname.h: Likewise.
* sysdeps/generic/bits/stropts.h: Protect against direct inclusion.
* sysdeps/generic/bits/ustat.h: Likewise.
* sysdeps/unix/sysv/linux/bits/statvfs.h (ST_NODIRATIME): Set to
2048.
