(__old_globfree): Also copy gl_offs.

    * sysdeps/alpha/dl-trampoline.S: New file.
        * sysdeps/alpha/dl-machine.h: Move PLT trampolines there.
        Use RESOLVE_MAP instead of RESOLVE to protect relocation code.
        (elf_machine_runtime_setup): Test for dl_profile non-null.
        (ARCH_LA_PLTENTER, ARCH_LA_PLTEXIT): New.
        * sysdeps/alpha/bits/link.h: New file.
        * sysdeps/generic/ldsodefs.h (La_alpha_regs, La_alpha_retval): New.
        (struct audit_ifaces): Add alpha entries.
        * elf/tst-auditmod1.c: Add alpha entries.

* sysdeps/m68k/dl-machine.h: Remove trampoline code.  Define
ARCH_LA_PLTENTER and ARCH_LA_PLTEXIT.
(elf_machine_runtime_setup): If profile != 0 does not anymore mean
GLRO(dl_profile) != NULL.
* sysdeps/m68k/dl-trampoline.S: New file.
* sysdeps/m68k/bits/link.h: New file.
* sysdeps/generic/ldsodefs.h (struct audit_ifaces): Add m68k
variants.
* elf/tst-auditmod1.c: Add m68k support.

(__tls_get_addr): Updated for dtv_t union.

* csu/elf-init.c (__libc_csu_fini): Don't do anything here.
* sysdeps/generic/libc-start.c: Don't register program destructor here.

* dlfcn/Makefile: Add rules to build dlfcn.c.
(LDFLAGS-dl.so): Removed.
* dlfcn/dlclose.c: _dl_close is now in ld.so, use function pointer
table.
* dlfcn/dlmopen.c: Likewise for _dl_open.
* dlfcn/dlopen.c: Likewise.
* dlfcn/dlopenold.c: Likewise.
* elf/dl-libc.c: Likewise for _dl_open and _dl_close.
* elf/Makefile (routines): Remove dl-open and dl-close.
(dl-routines): Add dl-open, dl-close, and dl-trampoline.
Add rules to build and run tst-audit1.
* elf/tst-audit1.c: New file.
* elf/tst-auditmod1.c: New file.
* elf/Versions [libc]: Remove _dl_open and _dl_close.
* elf/dl-close.c: Change for use inside ld.so instead of libc.so.
* elf/dl-open.c: Likewise.
* elf/dl-debug.c (_dl_debug_initialize): Allow reinitialization,
signaled by nonzero parameter.
* elf/dl-init.c: Fix use of r_state.
* elf/dl-load.c: Likewise.

* elf/dl-close.c: Add auditing checkpoints.
* elf/dl-open.c: Likewise.
* elf/dl-fini.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-sym.c: Likewise.
* sysdeps/generic/libc-start.c: Likewise.
* elf/dl-object.c: Allocate memory for auditing information.
* elf/dl-reloc.c: Remove RESOLV.  We now always need the map.
Correctly initialize slotinfo.
* elf/dynamic-link.h: Adjust after removal of RESOLV.
* sysdeps/hppa/dl-lookupcfg.h: Likewise.
* sysdeps/ia64/dl-lookupcfg.h: Likewise.
* sysdeps/powerpc/powerpc64/dl-lookupcfg.h: Removed.
* elf/dl-runtime.c (_dl_fixup): Little cleanup.
(_dl_profile_fixup): New parameters to point to register struct and
variable for frame size.
Add auditing checkpoints.
(_dl_call_pltexit): New function.
Don't define trampoline code here.
* elf/rtld.c: Recognize LD_AUDIT.  Load modules on startup.
Remove all the functions from _rtld_global_ro which only _dl_open
and _dl_close needed.
Add auditing checkpoints.
* elf/link.h: Define symbols for auditing interfaces.
* include/link.h: Likewise.
* include/dlfcn.h: Define __RTLD_AUDIT.
Remove prototypes for _dl_open and _dl_close.
Adjust access to argc and argv in libdl.
* dlfcn/dlfcn.c: New file.
* sysdeps/generic/dl-lookupcfg.h: Remove all content now that RESOLVE
is gone.
* sysdeps/generic/ldsodefs.h: Add definitions for auditing interfaces.
* sysdeps/generic/unsecvars.h: Add LD_AUDIT.
* sysdeps/i386/dl-machine.h: Remove trampoline code here.
Adjust for removal of RESOLVE.
* sysdeps/x86_64/dl-machine.h: Likewise.
* sysdeps/generic/dl-trampoline.c: New file.
* sysdeps/i386/dl-trampoline.c: New file.
* sysdeps/x86_64/dl-trampoline.c: New file.

* sysdeps/generic/dl-tls.c: Cleanups.  Fixup for dtv_t change.
Fix updating of DTV.
* sysdeps/generic/libc-tls.c: Likewise.

* sysdeps/arm/bits/link.h: Renamed to ...
* sysdeps/arm/buts/linkmap.h: ...this.
* sysdeps/generic/bits/link.h: Renamed to...
* sysdeps/generic/bits/linkmap.h: ...this.
* sysdeps/hppa/bits/link.h: Renamed to...
* sysdeps/hppa/bits/linkmap.h: ...this.
* sysdeps/hppa/i386/link.h: Renamed to...
* sysdeps/hppa/i386/linkmap.h: ...this.
* sysdeps/hppa/ia64/link.h: Renamed to...
* sysdeps/hppa/ia64/linkmap.h: ...this.
* sysdeps/hppa/s390/link.h: Renamed to...
* sysdeps/hppa/s390/linkmap.h: ...this.
* sysdeps/hppa/sh/link.h: Renamed to...
* sysdeps/hppa/sh/linkmap.h: ...this.
* sysdeps/hppa/x86_64/link.h: Renamed to...
* sysdeps/hppa/x86_64/linkmap.h: ...this.

2004-12-20  Jakub Jelinek  <jakub@redhat.com>,
    Jim Gifford  <giffordj@linkline.com>

[BZ #562]
* sysdeps/mips/Makefile (librt-sysdep_routines): Add.
* sysdeps/unix/mips/rt-sysdep.S: New file.

    * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Add support
        for NPTL where the PID is stored at userlevel and needs to be
        reset when CLONE_THREAD is not used.
nptl/
        * sysdeps/unix/sysv/linux/alpha/clone.S: New file.
        * sysdeps/alpha/tcb-offsets.sym (TID_OFFSET): New.

Adjust for changed result.

2004-10-18  Maciej W. Rozycki  <macro@mips.com>

* sysdeps/unix/sysv/linux/mips/bits/socket.h (__cmsg_nxthdr): Use
__NTH instead of __THROW in the inline definition.
* sysdeps/unix/sysv/linux/mips/sys/tas.h (_test_and_set): Likewise.

2004-10-18  Maciej W. Rozycki  <macro@mips.com>

* sysdeps/mips/bits/dlfcn.h (RTLD_DEEPBIND): New macro.

2004-10-18  Maciej W. Rozycki  <macro@mips.com>

* sysdeps/unix/sysv/linux/mips/bits/mman.h
(PROT_GROWSDOWN, PROT_GROWSUP): New macros.

2004-11-18  Daniel Jacobowitz  <dan@codesourcery.com>

* sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Update RETINSTR use.
* sysdeps/unix/sysv/linux/arm/vfork.S: Likewise.

2004-11-18  Daniel Jacobowitz  <dan@codesourcery.com>

* sysdeps/arm/sysdep.h: Define __USE_BX__ if bx is available.
Use it instead of __THUMB_INTERWORK__.  Make RETINSTR take
only a condition and a register.
* sysdeps/arm/dl-machine.h: Use __USE_BX__ instead of
__THUMB_INTERWORK__.
(_dl_start_user): Use BX.
* sysdeps/arm/strlen.S: Use DO_RET.
* sysdeps/unix/arm/brk.S, sysdeps/unix/arm/fork.S,
sysdeps/unix/arm/sysdep.S, sysdeps/unix/arm/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/arm/clone.S,
sysdeps/unix/sysv/linux/arm/mmap.S,
sysdeps/unix/sysv/linux/arm/mmap64.S,
sysdeps/unix/sysv/linux/arm/socket.S,
sysdeps/unix/sysv/linux/arm/sysdep.h,
sysdeps/unix/sysv/linux/arm/vfork.S: Update uses of RETINSTR.

Include sgidefs.h only if NO_SGIDEFS_H isn't defined.  Don't include
sgidefs.h twice.

Regenerate.

Use _ABIO32, _ABIN32 and _ABI64 for ABI selection in generated asm-unistd.h.

Use _ABIO32, _ABIN32 and _ABI64 for ABI selection in generated syscall-list.h

Prevent <asm/sgidefs.h> from being
included by kernel headers and undo its settings if already
included.  Define _ABIO32, _ABIN32 and _ABI64 if missing and use
them to define _MIPS_SIM_ABI32, _MIPS_SIM_NABI32 and
_MIPS_SIM_ABI64 for compatibility.

Use _ABIO32, _ABIN32 and _ABI64 for ABI selection throughout.

Include <sgidefs.h>.  Use _ABIO32, _ABIN32 and _ABI64 for ABI selection
throughout.

* sysdeps/unix/sysv/linux/mips/bits/siginfo.h (__SI_MAX_SIZE):
Define appropriately based on __WORDSIZE.
[struct siginfo] (__pad0): Add for explicit padding.

* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Formatting fixes
throughout.

(TRAMPOLINE_TEMPLATE): Add unwind annotations.

Remove sys/syscall.h, sys/types.h, linux/posix_types.h, sysdep.h and
pthread-functions.h includes.  Include setxid.h.  Use
INLINE_SETXID_SYSCALL macro instead of INLINE_SYSCALL, kill the
HAVE_PTR__NPTL_SETXID guarded snippets.

    * sysdeps/unix/sysv/linux/alpha/register-dump.h (regnames): Align.
        (linefeed): Remove.
        (register_dump): Rewrite to generate into a flat buffer instead
        of into iovecs.

    * sysdeps/unix/sysv/linux/alpha/setregid.c: New file.
        * sysdeps/unix/sysv/linux/alpha/setresgid.c: New file.
        * sysdeps/unix/sysv/linux/alpha/setresuid.c: New file.
        * sysdeps/unix/sysv/linux/alpha/setreuid.c: New file.

(elf_machine_rela)
(elf_machine_rela_relative, elf_machine_lazy_rel): Mark auto
instead of static.

Nonworking non-GNU OS port code moved to ports repository.

.

2004-10-25  Roland McGrath  <roland@frob.com>

* configure.in (ASM_LINE_SEP): Move this setting to ...
* sysdeps/hppa/configure.in: ... here, new file.
* sysdeps/hppa/configure: New generated file.
* configure: Regenerated.

2004-10-25  Roland McGrath  <roland@frob.com>

* sysdeps/cris/configure.in: New file, with test moved out of main
libc configure.in file.
* sysdeps/cris/configure: New generated file.

* ChangeLog.am33: Added emacs local variables for mode setting and
default changelog name.

* sysdeps/unix/sysv/linux/linuxthreads/sysdep-cancel.h: Moved...
* sysdeps/unix/sysv/linux/am33/linuxthreads/sysdep-cancel.h:
... here, where it should have been added in the first place.

add it

.

2004-10-22  Roland McGrath  <roland@frob.com>

* Makefile (dist, dist-ports): New target.
(dist-port-%): New pattern rule.
* Makeconfig [!subdir] (ports/%): New pattern rule.

.

2004-10-22  Roland McGrath  <roland@frob.com>

* configure.in: Cope if there are no sysdeps/*/preconfigure files.
* configure: Regenerated.

Added Matsushita AM33/2.0 port.

(__SYSCALL_CLOBBERS): Add "memory".

    * sysdeps/unix/sysv/linux/alpha/register-dump.h: New file.
        * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h (SIGCONTEXT): Add
        _code argument, pass sigcontext by pointer.
        (SIGCONTEXT_EXTRA_ARGS): Likewise.
        (GET_PC, GET_FRAME, GET_STACK): Expect ctx as pointer.

    * sysdeps/alpha/tcb-offsets.sym (thread_offsetof): Redefine to
        make gcc4 happy.

    * sysdeps/unix/sysv/linux/adjtime.c (ADJTIME): Use prototype
        style definition.
        * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): If
        __ASSUME_TIMEVAL64, define __adjtime directly rather than
        via strong_alias.

    * sysdeps/alpha/dl-machine.h (elf_machine_rela,
        elf_machine_rela_relative, elf_machine_lazy_rel): Mark auto
        instead of static.

(elf_machine_runtime_link_map): Replace iteration over GL(dl_loaded)
chain with iteration over all namespaces' _ns_loaded chains.

(WORD_COPY_BWD): Remove use of cast as lvalue.

Remove __THROW from inline definitions.

2004-10-04  Roland McGrath  <roland@redhat.com>

* include/errno.h [RTLD_PRIVATE_ERRNO] (errno): Rename the real symbol
to rtld_errno.
* sysdeps/generic/errno.c [RTLD_PRIVATE_ERRNO] (rtld_errno): Define it,
and don't define any other errno names.
* sysdeps/unix/alpha/sysdep.h [RTLD_PRIVATE_ERRNO]: Use rtld_errno in
place of errno.
* sysdeps/unix/i386/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* sysdeps/unix/x86_64/sysdep.S: Likewise.

(__fdimf, __fdim, fdimf, fdim): Handle +inf/+inf.

(pthread_cond_t): Add __extension__ to long long types.

    * sysdeps/alpha/alphaev6/memcpy.S: Mark .prologue.
        * sysdeps/unix/alpha/sysdep.h (LEAF, ENTRY): Align entry points
        to 16 byte boundaries.

(inline_syscall[0-6]): Change name argument to numbers from syscall names.
(INLINE_SYSCALL1): Pass __NR_##name to inline_syscall##nr.
(INTERNAL_SYSCALL_NCS): Renamed from...
(INTERNAL_SYSCALL_1): ... this.  Use INTERNAL_SYSCALL_NCS.

    * sysdeps/alpha/fpu/libm-test-ulps: Update.
        * scripts/data/c++-types-alpha-linux-gnu.data: New file.

    * sysdeps/unix/sysv/linux/alpha/vfork.S: Use libc_hidden_def.

Remove uses of __P and __PMT.

Define rwlock types also for __USE_XOPEN2K.

Use __NTH instead of __THROW in inline function definitions.

(__pthread_once): Use atomic_increment instead of atomic_exchange_and_add.

    * sysdeps/alpha/fpu/fraiseexcpt.c: Remove file.
        * sysdeps/unix/sysv/linux/kernel-features.h
        (__ASSUME_IEEE_RAISE_EXCEPTION): New.
        * sysdeps/unix/sysv/linux/alpha/fraiseexcpt.c: New file.
        * sysdeps/unix/sysv/linux/alpha/kernel_sysinfo.h: New file.
        * sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S: Use it.
        * sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S: Likewise.

    * sysdeps/alpha/div.S: Save and restore FPCR around fp operations.
        * sysdeps/alpha/divl.S, sysdeps/alpha/divq.S, sysdeps/alpha/divqu.S,
        sysdeps/alpha/ldiv.S, sysdeps/alpha/reml.S, sysdeps/alpha/remq.S,
        sysdeps/alpha/remqu.S: Likewise.
        * sysdeps/alpha/div_libc.h (FRAME): Increase to 64.

    * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (SINGLE_THREAD_P):
        Move definition inside libpthread, libc, librt check.  Provide
        definition for rtld.

Define __libc_unwind_longjmp.

(pthread_cond_t): Rename __data.__clock to __data.__nwaiters, make it
unsigned int.

Include sgidefs.h only if NO_SGIDEFS_H isn't defined.

    * sysdeps/alpha/elf/start.S (_start): Use $15 as frame unwind
        instead of $31.  Zero $15.
        * sysdeps/unix/sysv/linux/alpha/clone.S (thread_start): Likewise.

 (_dl_start_user): Don't set __libc_stack_end.

[BZ #341]
(O_NOATIME): Define.

.

2004-08-16  Roland McGrath  <roland@frob.com>

* Makefile: New file.

2004-08-15  Roland McGrath  <roland@redhat.com>

* sysdeps/unix/sysv/linux/bits/resource.h (enum __rusage_who):
Remove __RUSAGE_BOTH constant and RUSAGE_BOTH macro.
* sysdeps/unix/sysv/linux/alpha/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/mips/bits/resource.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.

2004-08-15  Roland McGrath  <roland@frob.com>

* csu/elf-init.c: Update copyright terms including special exception
for these trivial files, which are statically linked into executables
that use dynamic linking for the significant library code.
* io/fstat.c: Likewise.
* io/fstat64.c: Likewise.
* io/lstat.c: Likewise.
* io/lstat64.c: Likewise.
* io/stat.c: Likewise.
* io/stat64.c: Likewise.
* stdlib/atexit.c: Likewise.
* sysdeps/alpha/elf/initfini.c: Likewise.
* sysdeps/alpha/elf/start.S: Likewise.
* sysdeps/arm/elf/start.S: Likewise.
* sysdeps/cris/elf/start.S: Likewise.
* sysdeps/generic/initfini.c: Likewise.
* sysdeps/generic/mknod.c: Likewise.
* sysdeps/hppa/elf/initfini.c: Likewise.
* sysdeps/hppa/elf/start.S: Likewise.
* sysdeps/i386/elf/start.S: Likewise.
* sysdeps/i386/i686/hp-timing.c: Likewise.
* sysdeps/ia64/elf/initfini.c: Likewise.
* sysdeps/ia64/elf/start.S: Likewise.
* sysdeps/ia64/hp-timing.c: Likewise.
* sysdeps/m68k/elf/start.S: Likewise.
* sysdeps/mach/start.c: Likewise.
* sysdeps/mips/elf/start.S: Likewise.
* sysdeps/powerpc/powerpc32/elf/start.S: Likewise.
* sysdeps/powerpc/powerpc64/elf/start.S: Likewise.
* sysdeps/s390/s390-32/elf/start.S: Likewise.
* sysdeps/s390/s390-32/initfini.c: Likewise.
* sysdeps/s390/s390-64/elf/start.S: Likewise.
* sysdeps/s390/s390-64/initfini.c: Likewise.
* sysdeps/sh/elf/initfini.c: Likewise.
* sysdeps/sh/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/elf/start.S: Likewise.
* sysdeps/sparc/sparc32/sparcv9/hp-timing.c: Likewise.
* sysdeps/sparc/sparc64/elf/start.S: Likewise.
* sysdeps/sparc/sparc64/hp-timing.c: Likewise.
* sysdeps/standalone/i386/start.S: Likewise.
* sysdeps/standalone/i960/start.S: Likewise.
* sysdeps/standalone/m68k/m68020/start.S: Likewise.
* sysdeps/unix/arm/start.c: Likewise.
* sysdeps/unix/bsd/osf/alpha/start.S: Likewise.
* sysdeps/unix/bsd/ultrix4/mips/start.S: Likewise.
* sysdeps/unix/sparc/start.c: Likewise.
* sysdeps/unix/start.c: Likewise.
* sysdeps/unix/sysv/aix/start.s: Likewise.
* sysdeps/unix/sysv/irix4/start.c: Likewise.
* sysdeps/x86_64/elf/initfini.c: Likewise.
* sysdeps/x86_64/elf/start.S: Likewise.

2004-08-13  Daniel Jacobowitz  <dan@debian.org>

* sysdeps/arm/machine-gmon.h (mcount_internal): Mark as
__attribute_used__.

Define non-standard RUSAGE_ enums as __RUSAGE_ and adjust macros
accordingly.

(RLIMIT_SIGPENDING, RLIMIT_MSGQUEUE): Add.
(RLIMIT_NLIMITS, RLIM_NLIMITS): Adjust.

(RLIMIT_SIGPENDING, RLIMIT_MSGQUEUE): Add.
(RLIMIT_NLIMITS, RLIM_NLIMITS): Adjust.
Define non-standard RLIMIT__ enums as __RLIMIT_ and adjust macros
accordingly.

Add __BEGIN_DECLS for __getpagesize declaration.

2004-08-04  Roland McGrath  <roland@frob.com>

New directory implementing glibc add-on infrastructure for
ports maintained separate from the core glibc source tree.
* README, configure.in, Makeconfig, Banner, ChangeLog: New files.
* configure: New generated file.

    * sysdeps/alpha/divq.S: Save t3 before it gets clobbered.
        * sysdeps/alpha/remq.S: Likewise.
        * sysdeps/alpha/div.S, sysdeps/alpha/ldiv.S: Rewrite with the
        new division algorithms in divl.S and divq.S respectively.

Add semtimedop.

($(objpfx)syscall-%.h): Sort by syscalls.  Make sure we get headers such
as sgidefs.h from the build tree before just-installed ones.

 Use standard names for ABI macros, include sgidefs.h where appropriate.

(__dl_runtime_resolve): Update to use _dl_lookup_symbol_x.
(elf_machine_runtime_link_map): Don't INTUSE _dl_signal_error.

(ffs): Add libc_hidden_builtin_def.

[BZ #230]
(_dl_start_user): Use ldah/ldl to load _dl_skip_args.

[BZ #231]
(__syscall_error): Avoid !samegp relocation in librt.so.

(inline_syscall6): Fix a typo.

(MULTIPLE_THREADS_OFFSET): Define unconditionally.

Lowlevel system dependent code for Unix/Alpha.

Additional makefile for Unix on Alpha.

    * sysdeps/alpha/div_libc.h (_ITOFS): Use "sp" not "$sp".
        (_ITOFT, _FTOIT, _ITOFT2): Likewise.

2004-06-11  Roland McGrath  <roland@redhat.com>

* sysdeps/arm/strlen.S [__ARMEB__]: Compute correctly for big-endian.
From Krzysztof Halasa <khc@pm.waw.pl>.

(pthread_cond_t): Add __data.__futex field, reshuffle __data.__clock.

(FUTEX_CMP_REQUEUE): Define.
(lll_futex_requeue): Add val argument, use FUTEX_CMP_REQUEUE
internally.  Return non-zero if error, zero if success.

Add libc_hidden_builtin_def.

Use "+m" constraint instead
of separate "m" constraints.

2004-05-15  Chris Demetriou  <cgd@broadcom.com>

* sysdeps/mips/dl-machine.h (ELF_DL_FRAME_SIZE)
(ELF_DL_SAVE_ARG_REGS, ELF_DL_RESTORE_ARG_REGS): For the N32
and 64 ABIs, save and restore regs $10 and $11 (a6 and a7).

(pthread_cond_t): Add __broadcast_seq field.

Export __libc_alpha_cache_shape as a private symbol.

Linux/Alpha sysconf definitions.

Linux/Alpha startup code in ld.so.

    * sysdeps/alpha/div_libc.h (_ITOFS, _ITOFT, _FTOIT, _ITOFT2): New.
        * sysdeps/alpha/divl.S, sysdeps/alpha/divq.S, sysdeps/alpha/divqu.S,
        sysdeps/alpha/reml.S, sysdeps/alpha/remq.S, sysdeps/alpha/remqu.S:
        Use them.