Age | Commit message (Collapse) | Author |
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2003-04-26 Andreas Schwab <schwab@suse.de>
* elf/dl-close.c (remove_slotinfo): Fix missing parens.
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2003-04-22 Jakub Jelinek <jakub@redhat.com>
* include/link.h (NO_TLS_OFFSET): Define to 0 if not defined.
* elf/dl-close.c (_dl_close): Use NO_TLS_OFFSET.
* elf/dl-object.c (_dl_new_object): Initialize l_tls_offset to
NO_TLS_OFFSET.
* elf/rtld.c (_dl_start_final, _dl_start): Likewise.
* elf/dl-reloc.c (CHECK_STATIC_TLS): Use NO_TLS_OFFSET.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_init): Likewise.
* sysdeps/powerpc/dl-tls.h (TLS_TPREL_VALUE): Don't subtract
TLS_TCB_SIZE.
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* nis/ypclnt.c (__yp_bind): Expect YPDB parameter to always be !=
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* elf/dl-reloc.c (allocate_static_tls): Rename to...
(_dl_allocate_static_tls): ... this function. No longer static.
(CHECK_STATIC_TLS): Adjust.
* sysdeps/generic/ldsodefs.h (_dl_allocate_static_tls): New prototype.
* sysdeps/powerpc/powerpc32/dl-machine.h (__process_machine_rela):
Add SYM_MAP argument.
(elf_machine_rela): Adjust caller. Declare SYM_MAP unconditionally.
Check if SYM_MAP != NULL for R_PPC_DTPREL32. Only handle 32-bit
TLS relocs here. #ifdef out relocs which never appear in
.gnu.conflict section from dl-conflict.c processing.
* sysdeps/powerpc/powerpc32/dl-machine.c (__process_machine_rela):
Add SYM_MAP argument. Handle 16-bit TLS relocs here.
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* elf/tst-tls10.c (dummy): Make hidden instead of static.
* elf/tst-tlsmod7.c (dummy): Likewise.
* elf/tst-tlsmod8.c (dummy): Likewise.
* elf/tst-tlsmod9.c (dummy): Likewise.
2003-04-22 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/not-cancel.h: Put parens around macro args.
(open_not_cancel): Make last argument non-optional.
* sysdeps/generic/check_fds.c (check_one_fd): Update caller.
* sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
* iconv/gconv_cache.c (__gconv_load_cache): Likewise.
* include/tls.h: Protect against multiple inclusion.
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2003-04-16 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile (distribute): Add tst-tlsmod{[7-9],1[0-2]}.c and
tst-tls10.h.
(tests): Add tst-tls1[0-2].
(modules-names): Add tst-tlsmod{[7-8],1[0-2]}.
($(objpfx)tst-tlsmod8.so): Depend on tst-tlsmod7.so.
($(objpfx)tst-tlsmod10.so): Depend on tst-tlsmod9.so.
($(objpfx)tst-tlsmod12.so): Depend on tst-tlsmod11.so.
($(objpfx)tst-tls10): Depend on tst-tlsmod8.so.
($(objpfx)tst-tls11): Depend on tst-tlsmod10.so.
($(objpfx)tst-tls12): Depend on tst-tlsmod12.so.
* elf/tst-tls10.c: New test.
* elf/tst-tls11.c: New test.
* elf/tst-tls12.c: New test.
* elf/tst-tls10.h: New file.
* elf/tst-tlsmod7.c: New file.
* elf/tst-tlsmod8.c: New file.
* elf/tst-tlsmod9.c: New file.
* elf/tst-tlsmod10.c: New file.
* elf/tst-tlsmod11.c: New file.
* elf/tst-tlsmod12.c: New file.
2003-04-15 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/bits/atomic.h: Moved ppc32/64 specific code to ...
* sysdeps/powerpc/powerpc32/bits/atomic.h: New file.
* sysdeps/powerpc/powerpc64/bits/atomic.h: New file.
* posix/regex.h: Include <sys/types.h>.
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2003-04-15 Ulrich Drepper <drepper@redhat.com>
* elf/elf.h: Define AT_SYSINFO_EH_FRAME.
* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle
AT_SYSINFO_EH_FRAME.
(_dl_show_auxv):Display AT_SYSINFO_EH_FRAME value.
* sysdeps/generic/ldsodefs.h [NEED_DL_SYSINFO] (struct rtld_global):
Add _dl_sysinfo_eh_frame field.
* elf/dl-support.c [NEED_DL_SYSINFO]: Define _dl_sysinfo_eh_frame.
* sysdeps/generic/libc-start.c [NEED_DL_SYSINFO] Define eh_obj
variable.
[NEED_DL_SYSINFO] (LIBC_START_MAIN): Call __register_frame_info_bases
if _dl_sysinfo_eh_frame is non-NULL.
* Makeconfig (gnulib): Add -lgcc_eh.
* config.h.in: Define HAVE_FORCED_UNWIND.
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(add_dir): Ignire trailing whitespace.
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2003-04-06 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c: Revert 2003-03-14 change.
* elf/dl-conflict.c (_dl_resolve_conflicts): Move
#if ! ELF_MACHINE_NO_RELA conditional into the routine.
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* elf/tls-macros.h [__ia64__] (TLS_IE, TLS_LD, TLS_GD): Add gp
register as input to asm.
2003-04-01 Jakub Jelinek <jakub@redhat.com>
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(getvarinmod1): Likewise.
(getvaritcpt1): Likewise.
(getvarlocal2): Likewise.
(getvarinmod2): Likewise.
(getvaritcpt2): Likewise.
(getvaritcpt3): Likewise.
* elf/vismain.c (do_test): Adjusted.
* elf/vismod1.c (getvarlocal1): Return address.
(getvarinmod1): Likewise.
(getvaritcpt1): Likewise.
* elf/vismod2.c (getvarlocal2): Likewise.
(getvarinmod2): Likewise.
(getvaritcpt2): Likewise.
* elf/vismod3.c (getvaritcpt3): Likewise.
* elf/vismain.c (do_test): Print both addresses when they don't match.
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* elf/vismod.h (getvarlocal1): Return const char **.
(getvarinmod1): Likewise.
(getvaritcpt1): Likewise.
(getvarlocal2): Likewise.
(getvarinmod2): Likewise.
(getvaritcpt2): Likewise.
(getvaritcpt3): Likewise.
* elf/vismain.c (do_test): Adjusted.
* elf/vismod1.c (getvarlocal1): Return address.
(getvarinmod1): Likewise.
(getvaritcpt1): Likewise.
* elf/vismod2.c (getvarlocal2): Likewise.
(getvarinmod2): Likewise.
(getvaritcpt2): Likewise.
* elf/vismod3.c (getvaritcpt3): Likewise.
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Ignore exit status from diff.
* configure.in (enable_check_abi): Document possible value "warn".
Change default to no for now.
* configure: Regenerated.
* sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Emit stub_warning
macro calls and a #include <stub-tag.h> at the end.
* Makerules ($(objpfx)stubs): Tweak sed commands.
* sysdeps/unix/sysv/linux/syscalls.list: Use - rather than EXTRA in
caller column for *xattr syscalls, since they are in sysdeps/generic.
* sysdeps/unix/sysv/linux/i386/setfsuid.c: setfsgid -> setfsuid
* sysdeps/unix/sysv/linux/i386/setfsgid.c: setfsuid -> setfsgid
2003-03-26 Roland McGrath <roland@redhat.com>
* Makerules (check-abi-config): Use /thread instead of /tls when
use-thread and not just use-tls is set.
* Makerules (update-abi): Put quotes around $(update-abi-config).
* elf/Makefile (check-abi): Depend on check-abi-ld.
(update-abi): Depend on update-abi-ld.
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2003-03-25 H.J. Lu <hjl@gnu.org>
* elf/dl-lookup.c (_dl_lookup_symbol): Avoid looking up protected
symbols twice.
(_dl_lookup_versioned_symbol): Likewise.
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2003-03-19 Ulrich Drepper <drepper@redhat.com>
* Makefile (distribute): Add include/atomic.h and bits/atomic.h.
* include/atomic.h: New file.
* sysdeps/i386/i486/bits/atomic.h: New file.
* sysdeps/x86_64/bits/atomic.h: New file.
* sysdeps/s390/bits/atomic.h: New file.
* sysdeps/sh/bits/atomic.h: New file.
* sysdeps/ia64/bits/atomic.h: New file.
* sysdeps/powerpc/bits/atomic.h: New file.
* sysdeps/generic/bits/atomic.h: New file.
* sysdeps/i386/i486/atomicity.h: Removed.
* sysdeps/x86_64/atomicity.h: Removed.
* sysdeps/s390/s390-32/atomicity.h: Removed.
* sysdeps/s390/s390-64/atomicity.h: Removed.
* sysdeps/ia64/atomicity.h: Removed.
* sysdeps/powerpc/powerpc32/atomicity.h: Removed.
* sysdeps/powerpc/powerpc64/atomicity.h: Removed.
* elf/dl-profile.c: Use atomic.h instead of atomicity.h. Adjust
use of macros from atomicity.h to new names and semantics.
* gmon_mcount.c: Likewise.
* malloc/set-freeres.c: Likewise.
* nscd/cache.c: Likewise.
* stdlib/cxa_finalize.c: Likewise.
* sysdeps/unix/sysv/linux/getsysstats.c: Likewise.
* sysdeps/mips/ieee754.h: New file, suitable to replace both
* stdlib/strtod.c (INTERNAL): While eating trailing zeros handle
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* nscd/nscd.h: Update decl.
* nscd/nscd_getpw_r.c (nscd_getpw_r): Add casts for signedness.
* nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
* elf/dl-close.c (_dl_close): Likewise.
* sysdeps/unix/sysv/linux/powerpc/chown.c (__chown): int -> size_t
* io/fts.c (fts_build): Likewise.
* elf/cache.c (add_to_cache): Likewise.
* locale/programs/locarchive.c (show_archive_content): Likewise.
* posix/fnmatch.c (fnmatch): Tweak __builtin_expect use.
* include/ctype.h (__ctype_b_loc): Tweak type punning to make gcc 3.3
happy.
(__ctype_toupper_loc, __ctype_tolower_loc): Likewise.
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* dlfcn/Makefile (tests): Add tst-dlinfo.
($(objpfx)tst-dlinfo): New target.
* dlfcn/dlinfo.c: New file.
* dlfcn/Makefile (libdl-routines): Add it.
* dlfcn/Versions (libdl: GLIBC_2.3.3): Add dlinfo.
* dlfcn/dlfcn.h [__USE_GNU]: Declare dlinfo.
[__USE_GNU] (RTLD_DI_*): New enum constants.
[__USE_GNU] (Dl_serpath, Dl_serinfo): New types.
* elf/dl-load.c (cache_rpath): New inline function.
(_dl_map_object): Use it.
(_dl_rtld_di_serinfo): New function.
* sysdeps/generic/ldsodefs.h: Declare it.
* elf/Versions (ld: GLIBC_PRIVATE): Add it.
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ELF_MACHINE_NO_RELA is set. * elf/rtld.c (dl_main): No prelink support for REL-only.
* elf/dl-conflict.c: Don't compile _dl_resolve_conflicts if
ELF_MACHINE_NO_RELA is set.
* elf/rtld.c (dl_main): No prelink support for REL-only.
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Define. * elf/cache.c (print_entry): Handle mips64 n32 and n64.
* sysdeps/generic/ldconfig.h (FLAG_MIPS64_LIBN32,
FLAG_MIPS64_LIBN64): Define.
* elf/cache.c (print_entry): Handle mips64 n32 and n64.
2003-03-14 Alexandre Oliva <aoliva@redhat.com>
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found. Reported by Alexandre Oliva <aoliva@redhat.com>.
2003-03-13 Alexandre Oliva <aoliva@redhat.com>
* stdio-common/_itoa.c (_itoa_base_table): Make 64-bit
literals long long.
* stdlib/fpioconst.c: Likewise.
* stdlib/strtod.c: Likewise.
* sysdeps/mips/add_n.S: Use L macro for local labels.
* sysdeps/mips/addmul_1.S: Likewise.
* sysdeps/mips/lshift.S: Likewise.
* sysdeps/mips/memcpy.S: Likewise.
* sysdeps/mips/memset.S: Likewise.
* sysdeps/mips/mul_1.S: Likewise.
* sysdeps/mips/rshift.S: Likewise.
* sysdeps/mips/sub_n.S: Likewise.
* sysdeps/mips/submul_1.S: Likewise.
* sysdeps/mips/mips64/add_n.S: Likewise.
* sysdeps/mips/mips64/addmul_1.S: Likewise.
* sysdeps/mips/mips64/lshift.S: Likewise.
* sysdeps/mips/mips64/mul_1.S: Likewise.
* sysdeps/mips/mips64/rshift.S: Likewise.
* sysdeps/mips/mips64/sub_n.S: Likewise.
* sysdeps/mips/mips64/submul_1.S: Likewise.
* sysdeps/unix/mips/sysdep.h: Define L() according to ABI
conventions. Define END as in sys/asm.h.
* sysdeps/unix/mips/sysdep.S: Likewise.
* sysdeps/unix/mips/wait.S: Likewise.
* sysdeps/unix/sysv/linux/mips/clone.S: Likewise.
* sysdeps/ieee754/dbl-64/dbl2mpn.c (__mpn_extract_double):
Cast shifted values that may be too narrow to mp_limb_t.
* sysdeps/ieee754/dbl-64/mpn2dbl.c (__mpn_construct_double):
Likewise.
* sysdeps/ieee754/flt-32/mpn2flt.c (__mpn_construct_float):
Likewise.
* sysdeps/ieee754/ldbl-128/ldbl2mpn.c
(__mpn_extract_long_double): Likewise.
* sysdeps/ieee754/ldbl-128/mpn2ldbl.c
(__mpn_construct_long_double): Likewise.
* sysdeps/ieee754/ldbl-96/ldbl2mpn.c
(__mpn_extract_long_double): Likewise.
* sysdeps/ieee754/ldbl-96/mpn2ldbl.c
(__mpn_construct_long_double): Likewise.
2003-03-13 Roland McGrath <roland@redhat.com>
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entries in the map file match too.
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* dlfcn/Makefile (libdl-routines): Add dladdr1.
* dlfcn/dladdr1.c: New file.
* dlfcn/dlfcn.h [__USE_GNU]: Declare dladdr1.
[__USE_GNU] (RTLD_DL_SYMENT, RTLD_DL_LINKMAP): New enum constants.
* elf/dl-addr.c (_dl_addr): Take new args, a struct link_map ** and
a const ElfNN_Sym ** to fill in.
* include/dlfcn.h: Update decl. Include <link.h>.
* dlfcn/dladdr.c (dladdr): Update caller.
* malloc/mtrace.c (tr_where): Likewise.
* sysdeps/generic/elf/backtracesyms.c: Likewise.
* sysdeps/generic/elf/backtracesymsfd.c: Likewise.
* dlfcn/Versions (libdl: GLIBC_2.3.3): New set, add dladdr1.
* Versions.def (libdl): Define GLIBC_2.3.3 set.
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* elf/dl-load.c (_dl_map_object_from_fd): Determine whether there
are holes between the segments. Only call mprotect to set
proection to PROT_NONE if there are some.
* elf/dl-load.c (struct filebuf): Actually use FILEBUF_SIZE.
Update comment.
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* elf/dl-load.c (struct filebuf): For 64-bit platforms use 640
byte filebuf size.
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Don't use weak_extern for dl_rtld_map. Instead check only if [SHARED].
(elf_machine_rela): Clean up.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Clean up.
PowerPC TLS support contributed by Paul Mackerras <paulus@samba.org>.
* sysdeps/powerpc/powerpc32/elf/configure.in: New file.
* sysdeps/powerpc/powerpc32/elf/configure: New generated file.
* elf/tls-macros.h [__powerpc__ && !__powerpc64__]
(TLS_LE, TLS_IE, TLS_LD, TLS_GD): Define them.
* sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Support
new relocs for TLS.
* sysdeps/powerpc/dl-tls.h (TLS_TP_OFFSET, TLS_DTV_OFFSET): Move these
macros out of [SHARED].
(TLS_TPREL_VALUE, TLS_DTPREL_VALUE): New macros.
* elf/elf.h: Define R_PPC_* relocs for TLS support.
Clean up R_PPC64_* macro definition comments.
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From Jakub Jelinek <jakub@redhat.com>.
* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Revert last change,
which duplicated the O_DIRECT defn.
2003-03-01 GOTO Masanori <gotom@debian.or.jp>
* stdlib/stdlib.h: Add missing __USE_BSD enclosure for BSD derived
random functions.
* resolv/Makefile (tests): Don't depend on
$(objpfx)mtrace-tst-leaks when cross compiling.
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* elf/elf.h: Add new R_PPC64_* relocs for TLS.
* elf/tls-macros.h [__powerpc64__]
(TLS_LE, TLS_IE, TLS_LD, TLS_GD): Define.
* sysdeps/powerpc/powerpc64/elf/configure.in: New file.
* sysdeps/powerpc/powerpc64/elf/configure: New file (generated).
* sysdeps/powerpc/elf/libc-start.c (__libc_start_main):
Do DL_SYSDEP_OSCHECK here, matching 2002-12-01 change to generic file.
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2003-02-20 Ulrich Drepper <drepper@redhat.com>
* version.h (VERSION): Bump to 2.3.2.
* elf/Makefile (distribute): Add reldep9.c, tst-array1.exp,
tst-array2.exp, tst-array4.exp, tst-array2dep.c, check-textrel.c,
and dl-sysdep.h.
* sysdeps/generic/Dist: Add sysdep-cancel.h.
* sysdeps/powerpc/nofpu/Dist: Add soft-supp.h.
* sysdeps/unix/Dist: Add s-proto-bp.S and s-proto-cancel.S.
* sysdeps/unix/sysv/linux/Dist: Add pathconf.h.
* sysdeps/unix/sysv/linux/i386/Dist: Add bp-thunk.h.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/Dist: Add fe_nomask.c and
ucontext_i.h.
* Makefile (distribute): Add include/stubs-prologue.h,
include/gnu/stubs.h, scripts/merge-abilist.awk, and
scripts/extract-abilist.awk.
2002-02-20 Paolo Bonzini <bonzini@gnu.org>
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2003-02-10 Ulrich Drepper <drepper@redhat.com>
* elf/Makefile (check-textrel-CFLAGS): Pass _XOPEN_SOURCE and
_BSD_SOURCE to compiler.
* elf/check-textrel.c (SWAP): Add parenthesis to avoid warnings.
Patches by Alan Modra.
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2003-02-07 Ulrich Drepper <drepper@redhat.com>
* elf/dl-runtime.c (fixup): Correct typo in version index computation.
(profile_fixup): Likewise.
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2003-02-02 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [sparc] (TLS_LD, TLS_GD): Add "cc" clobbers.
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2003-01-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/alpha/tls.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Avoid warnings about unused self
variable.
* sysdeps/ia64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/s390/s390-32/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/s390/s390-64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sh/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sparc/sparc32/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
* sysdeps/sparc/sparc64/pt-machine.h (THREAD_GETMEM, THREAD_GETMEM_NC,
THREAD_SETMEM, THREAD_SETMEM_NC): Likewise.
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2003-01-27 Martin Schwidefsky <schwidefsky@de.ibm.com>
* elf/elf.h: Add new s390 relocs.
* elf/tls-macros.h: Add s390 versions.
* sysdeps/s390/Versions [GLIBC_2.3] (ld): Export __tls_get_offset.
* sysdeps/s390/dl-tls.h: New file.
* sysdeps/s390/libc-tls.c: New file.
* sysdeps/s390/s390-32/dl-machine.h (elf_machine_type_class): Add TLS
relocs for class PLT.
(elf_machine_rela): Handle TLS relocs.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/elf/configure.in: Add TLS check.
* sysdeps/s390/s390-64/elf/configure.in: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/clone.S: Add support for
CLONE_CHILD_*TID flags.
* sysdeps/unix/sysv/linux/s390/s390-64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/mmap.S: Use branch with 32
bit offset.
* sysdeps/unix/sysv/linux/s390/s390-64/socket.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S (__syscall_error):
Support USE___THREAD. Define RTLD_PRIVATE_ERRNO variant.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S (__syscall_error):
Likewise.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h:
(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER.
(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
variants.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h:
(SYSCALL_ERROR_LABEL): Move define next to SYSCALL_ERROR_HANDLER. Use
direct branch to syscall_error for !PIC and PIC && !_LIBC_REENTRANT.
(SYSCALL_ERROR_HANDLER): Add USE___THREAD and RTLD_PRIVATE_ERRNO
variants.
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* elf/dl-reloc.c (CHECK_STATIC_TLS): Improve error message.
* elf/dl-open.c (_dl_tls_static_size): Bump to 2048.
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2003-01-27 Ulrich Drepper <drepper@redhat.com>
* elf/dl-reloc.c (allocate_static_tls): Avoid arithmetic
wrap-around in test.
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2003-01-26 Andreas Schwab <schwab@suse.de>
* sysdeps/wordsize-32/divdi3.c: Export the functions only as
compatibility symbols. Remove INTDEF for __divdi3.
* sysdeps/wordsize-32/lldiv.c: Don't use __divdi3_internal.
* sysdeps/powerpc/powerpc32/divdi3.c: Remove.
* sysdeps/powerpc/powerpc32/Makefile (CPPFLAGS-divdi3.c): Don't
define.
* sysdeps/powerpc/powerpc32/Dist: Remove divdi3.c.
2003-01-24 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h: Add SPARC 32-bit definitions.
* sysdeps/sparc/sparc32/elf/configure.in: Add TLS check.
* sysdeps/sparc/sparc32/dl-machine.h: Add dl_machine_h guards
for the first half of the header. Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS
relocs too.
(elf_machine_rela): Handle TLS relocs.
* sysdeps/sparc/dl-tls.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Add cancellation
support.
* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Use %g6 instead of %g7.
* sysdeps/sparc/sparc32/memchr.S: Likewise.
* sysdeps/sparc/sparc32/memcpy.S: Likewise.
* sysdeps/sparc/sparc32/strcat.S: Likewise.
* sysdeps/sparc/sparc32/strchr.S: Likewise.
* sysdeps/sparc/sparc32/strcmp.S: Likewise.
* sysdeps/sparc/sparc32/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpncpy.S: Likewise.
* sysdeps/sparc/sparc64/strcat.S: Likewise.
* sysdeps/sparc/sparc64/strchr.S: Likewise.
* sysdeps/sparc/sparc64/strcmp.S: Likewise.
* sysdeps/sparc/sparc64/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/strncmp.S: Likewise.
* sysdeps/sparc/sparc64/strncpy.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2003-01-24 Andreas Schwab <schwab@suse.de>
* elf/dl-close.c (_dl_close): Don't relocate DT_FINI_ARRAY
elements, and process them backwards.
* elf/Makefile ($(objpfx)tst-array4): New target.
($(objpfx)tst-array4.out): Likewise.
(tests) [$(have-initfini-array) = yes]: Add tst-array4.
* elf/tst-array4.c: New file.
* elf/tst-array4.exp: Likewise.
2003-01-24 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: New file.
2003-01-27 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/sysdep.h (SYSCALL_ERROR_LABEL): Define.
* sysdeps/unix/sysv/linux/mips/pread.c: Add support for
cancellation handling and handle both __NR_pread64 and __NR_pread.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Add support for
cancellation handling and handle both __NR_pwrite64 and __NR_pwrite.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
* sysdeps/unix/mips/sysdep.S: Don't set errno in the _LIBC_REENTRANT
case, use register names consistently.
2003-01-27 Wolfram Gloger <wg@malloc.de>
* malloc/hooks.c (mem2chunk_check): Check alignment of mem
pointer, not of the computed chunk. Bug report from Carlos
O'Donell <carlos@baldric.uwo.ca>.
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* elf/dl-open.c: Fix typo ifdef -> ifndef on _dl_tls_static_size defn.
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2003-01-16 Jakub Jelinek <jakub@redhat.com>
* elf/dl-load.c (_dl_map_object_from_fd): Use
GL(dl_tls_dtv_slotinfo_list) != NULL to check whether TLS has
been already initialized.
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$(objpfx) directories, and get rid of vpath directives. The previous
arrangement resulted in files being written to the source directories
when run in a clean build. Find all .abilist files in $(..)abilist/.
(update-abi-%): Likewise.
(generated): Don't add .symlist files, they'll be intermediates.
* sysdeps/generic/init-first.c: Add a comment.
* elf/Makefile ($(objpfx)ld.so): Pass -z defs in link.
* scripts/gen-as-const.awk: Grok lone "--" as a separator between
#includes and expressions.
* scripts/merge-abilist.awk: Omit cpu-.*-os.*/modifier from merged
config list when it already contains cpu-.*-os.* without / part.
* Makerules (sed-remove-dotdot): New variable.
($(common-objpfx)%.make): Use it. Depend on $(before-compile).
($(common-objpfx)%.h $(common-objpfx)%.h.d): Likewise.
(check-abi-config): New variable, append /tls or /notls to the tuple.
(check-abi-%): Use that for -v config value.
Find .abilist files in abilist/libfoo.abilist, not in subdir.
* Rules: Move bits/stdio_lim.h generation rules to Makerules.
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instead of readdir.
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* elf/dl-close.c (_dl_close): Type typo, must be == not = in
search for removed searchlist. Reported by Roland McGrath.
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2003-01-11 Jim Meyering <jim@meyering.net>
* io/ftw.c [HAVE_CONFIG_H]: Include <config.h>.
[HAVE_SYS_PARAM_H || _LIBC]: Guard inclusion of <sys/param.h>.
Include <sys/stat.h>, not <include/sys/stat.h>, if !_LIBC.
[!_LIBC] (__chdir, __closedir, __fchdir, __getcwd, __opendir): Define.
[!_LIBC] (__readdir64, __tdestroy, __tfind, __tsearch): Define.
[!_LIBC] (internal_function, dirent64, MAX): Define.
(__set_errno): Define if not already defined.
(open_dir_stream): When FTW_CHDIR is enabled, invoke opendir on
the basename, not the entire file name.
(process_entry): When FTW_CHDIR is enabled, invoke XSTAT or LXSTAT on
the basename, not the entire file name.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* string/tester.c (test_strcpy): Disable last added strcpy until
it is fixed.
2003-01-11 Philip Blundell <philb@gnu.org>
* sysdeps/unix/sysv/linux/arm/socket.S: Add cancellation support.
2003-01-11 Andreas Schwab <schwab@suse.de>
* Makerules: Add vpath for %.dynsym and %.so so that the
implicit rule chaining for check-abi works.
2003-01-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
* sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
Add non-PIC case.
2003-01-11 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h [__ia64__] (__TLS_CALL_CLOBBERS): Define.
[__ia64__] (TLS_LE, TLS_IE): Fix typos. Add ;; at start of asm if
gp is used early.
[__ia64__] (TLS_LD, TLS_GD): Likewise. Use __TLS_CALL_CLOBBERS.
* elf/Makefile ($(objpfx)tst-tlsmod5.so, $(objpfx)tst-tlsmod6.so):
Ensure libc.so in DT_NEEDED.
* sysdeps/alpha/dl-machine.h (elf_machine_rela): Move
CHECK_STATIC_TLS before l_tls_offset use.
* sysdeps/i386/dl-machine.h (elf_machine_rel, elf_machine_rela):
Likewise.
* sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/generic/dl-tls.c (_dl_allocate_tls_storage) [TLS_DTV_AT_TP]:
Allocate TLS_PRE_TCB_SIZE bytes below result.
(_dl_deallocate_tls) [TLS_DTV_AT_TP]: Adjust before freeing.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): If
TLS_INIT_TP_EXPENSIVE is not defined, allocate even if no PT_TLS
segment has been found. If TLS_DTV_AT_TP, allocate TLS_PRE_TCB_SIZE
bytes below result and add tcb_offset to memsz.
* sysdeps/ia64/dl-tls.h (__tls_get_addr): New prototype.
* sysdeps/ia64/dl-machine.h: Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS relocs
too.
(elf_machine_rela): Assume if sym_map != NULL sym is non-NULL too.
Handle R_IA64_DTPMOD*, R_IA64_DTPREL* and R_IA64_TPREL* relocations.
* sysdeps/ia64/libc-tls.c: New file.
2003-01-10 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_RET): Add branch hit.
* sysdeps/unix/sysv/linux/powerpc/bits/stat.h (STAT_VER_LINUX):
Fix type. Move definition out of #if.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/ftruncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Add cancellation
support.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: Remove
ftruncate64, pread64, pwrite64, truncate64 entries.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INLINE_SYSCALL): New version that supports function call like
syscalls. Add __builtin_expect.
(LOADARGS_n): Add argument size safety checks.
(INTERNAL_SYSCALL): New Macro.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/truncate64.c: New file.
* sysdeps/unix/sysv/linux/powerpc/sys/procfs.h [__PPC_ELF_H]: Avoid
redefinition of elf_fpreg_t and elf_fpregset_t.
2003-01-12 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Add several asserts. Correct and
simplify test for unloading. If loader of a DSO is unloaded do not
use its scope anymore. Fall back to own scope and adjust opencounts.
Fix several comments.
* elf/dl-deps.c (_dl_map_object_deps): Always allocate memory for
the l_searchlist, not only for l_initfini.
* elf/dl-lookup.c (add_dependencies): Avoid creating relocation
dependencies if objects cannot be removed. Remove object with the
definition as not unloadable if necessary.
* elf/reldep6.c: Create relocation dependency before closing the first
module.
2003-01-10 Guido Günther <agx@sigxcpu.org>
* elf/Makefile: Add rules to build and run reldep9 test.
* elf/reldep9.c: New file.
* elf/reldep9mod1.c: New file.
* elf/reldep9mod2.c: New file.
* elf/reldep9mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile: Add rules to build and run nodelete2 test.
* elf/nodelete2.c: New file.
* elf/nodel2mod1.c: New file.
* elf/nodel2mod2.c: New file.
* elf/nodel2mod3.c: New file.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
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2003-01-08 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Add err
argument.
(INTERNAL_SYSCALL_DECL): Define.
2003-01-06 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/ia64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): Add err
argument.
(INTERNAL_SYSCALL_DECL): Define.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
(INLINE_SYSCALL): Adjust.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
* elf/dl-misc.c (_dl_debug_vdprintf): Add INTERNAL_SYSCALL_DECL,
add err argument to INTERNAL_SYSCALL* macros.
* sysdeps/unix/sysv/linux/i386/brk.c (__brk): Likewise.
* sysdeps/unix/sysv/linux/i386/system.c (cancel_handler): Likewise.
* sysdeps/unix/sysv/linux/m68k/brk.c (__brk): Likewise.
* sysdeps/unix/sysv/linux/m68k/getpagesize.c (__getpagesize):
Likewise.
* sysdeps/unix/sysv/linux/sigwait.c (do_sigwait): Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c (__libc_sigaction): Use
INLINE_SYSCALL instead of INTERNAL_SYSCALL and setting errno.
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