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ce460d04a5
glibc/sysdeps/unix/sysv/linux/powerpc
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Roland McGrath ce460d04a5 * sysdeps/generic/bits/libc-tsd.h [USE___THREAD]: Conditional 
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.
2002-10-11 10:52:20 +00:00
..
aix Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
bits Update. 2002-10-03 00:24:35 +00:00
powerpc32 2002-10-06 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> 2002-10-11 07:20:46 +00:00
powerpc64 * sysdeps/unix/sysv/linux/powerpc/bits/stat.h [__WORDSIZE != 32]: 2002-10-02 08:34:07 +00:00
sys Update. 2002-01-17 17:35:57 +00:00
chown.c Update. 2002-08-03 07:02:10 +00:00
Dist Update. 2002-10-03 01:03:45 +00:00
dl-brk.S Update. 2002-04-06 01:45:15 +00:00
dl-sysdep.c 2002-08-22 Steven Munroe <sjmunroe@us.ibm.com> 2002-08-22 19:07:46 +00:00
fcntl.c Support for fcntl64 in Linux 2.4.x. 2000-09-29 07:28:03 +00:00
fe_nomask.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
ftruncate64.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
getdents64.c Update. 2000-08-12 05:14:52 +00:00
getmsg.c
getpmsg.c
getrlimit64.c
getrlimit.c
glob64.c Update. 2000-08-19 16:58:09 +00:00
ioctl.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
ipc_priv.h Update. 2000-09-18 00:43:17 +00:00
kernel_termios.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
lchown.S * sysdeps/unix/sysv/linux/x86_64/sysdep.h 2002-09-28 04:15:27 +00:00
ldconfig.h * sysdeps/generic/ldconfig.h (FLAG_POWERPC_LIB64) New macro. 2002-09-14 09:00:42 +00:00
ldd-rewrite.sed Update. 2002-09-05 10:28:51 +00:00
lockf64.c Support for fcntl64 in Linux 2.4.x. 2000-09-29 07:28:03 +00:00
Makefile Update. 2002-09-05 10:28:51 +00:00
mmap64.c * sysdeps/unix/sysv/linux/powerpc/mmap64.c (__mmap64): Add a cast. 2002-09-17 06:56:24 +00:00
oldgetrlimit64.c Update. 2000-08-16 01:40:12 +00:00
pread64.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
pread.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
profil-counter.h
putmsg.c
putpmsg.c
pwrite64.c Update. 2002-08-03 07:02:10 +00:00
pwrite.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
readdir64_r.c Update. 2000-08-12 05:14:52 +00:00
readdir64.c Update. 2000-08-12 05:14:52 +00:00
readelflib.c * sysdeps/generic/ldconfig.h (FLAG_POWERPC_LIB64) New macro. 2002-09-14 09:00:42 +00:00
scandir64.c Update. 2000-08-12 05:14:52 +00:00
setrlimit.c
sigcontextinfo.h Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
syscall.S Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00
sysdep.c * sysdeps/generic/bits/libc-tsd.h [USE___THREAD]: Conditional 2002-10-11 10:52:20 +00:00
tcgetattr.c
tcsetattr.c
truncate64.c Update to LGPL v2.1. 2001-07-06 04:58:11 +00:00