AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-12-27 13:10:29 +00:00
Code Issues Packages Projects Releases Wiki Activity
240e87c230
glibc/manual
History
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
..
examples Update. 2002-03-12 02:04:08 +00:00
.cvsignore
argp.texi Update. 2002-06-30 04:04:20 +00:00
arith.texi Update. 2002-06-30 04:04:20 +00:00
charset.texi Update. 2002-06-30 04:04:20 +00:00
conf.texi (Currency Symbol): Add INT_ constants and CODESET: 2001-02-11 09:54:25 +00:00
contrib.texi 2002-08-20 Brian Youmans <3diff@gnu.org> 2002-08-20 21:51:55 +00:00
creature.texi Update. 2001-02-13 23:36:45 +00:00
crypt.texi Update. 2001-05-21 17:38:30 +00:00
ctype.texi Update. 2002-06-30 04:04:20 +00:00
debug.texi * include/bits/dlfcn.h: New file. 2002-08-10 07:54:55 +00:00
dir
errno.texi * manual/errno.texi (Error Codes): Added ECANCELED (118 for Hurd). 2002-08-27 09:23:13 +00:00
fdl.texi Update. 2001-07-06 09:21:36 +00:00
filesys.texi * time/sys/time.h [__USE_BSD] (lutimes, futimes): Declare them. 2002-08-27 02:10:01 +00:00
freemanuals.texi * manual/libc-texinfo.sh: Add entry about free manuals. 2001-08-28 08:05:41 +00:00
getopt.texi (getopt_long, getopt_long_only): Include const in type of longopts parameter. 2001-10-31 08:30:48 +00:00
header.texi
install.texi * configure.in: Make GCC version check require 3.[2-9]* and no others. 2002-08-22 00:13:04 +00:00
intro.texi Update. 2001-05-21 17:38:30 +00:00
io.texi
job.texi
lang.texi Update. 2002-08-25 19:34:42 +00:00
lesser.texi Don't print header completly in CAPS. 2001-07-19 12:48:11 +00:00
libc-texinfo.sh * manual/libc-texinfo.sh: Add entry about free manuals. 2001-08-28 08:05:41 +00:00
libc.texinfo 2002-09-13 Roland McGrath <roland@redhat.com> 2002-09-13 19:42:50 +00:00
libcbook.texi
libm-err-tab.pl * manual/libc-texinfo.sh: Add entry about free manuals. 2001-08-28 08:05:41 +00:00
llio.texi 2002-08-25 Roland McGrath <roland@redhat.com> 2002-08-26 01:41:48 +00:00
locale.texi Update. 2002-06-30 04:04:20 +00:00
maint.texi
Makefile (glibc-targets): Add xtests. 2002-04-21 00:42:54 +00:00
math.texi * manual/libc-texinfo.sh: Add entry about free manuals. 2001-08-28 08:05:41 +00:00
memory.texi (Hooks for Malloc): Correct order of arguments for __memalign_hook. 2002-07-22 00:57:09 +00:00
message.texi Update. 2002-07-24 11:18:48 +00:00
nss.texi Update. 2001-05-21 17:38:30 +00:00
nsswitch.texi
pattern.texi Update. 2001-05-21 17:38:30 +00:00
pipe.texi
process.texi Update. 2001-05-21 17:38:30 +00:00
resource.texi Update. 2002-06-30 04:04:20 +00:00
search.texi * sysdeps/generic/bits/libc-tsd.h [USE___THREAD]: Conditional 2002-10-11 10:52:20 +00:00
setjmp.texi Update. 2001-05-21 17:38:30 +00:00
signal.texi Update. 2002-01-29 08:58:51 +00:00
socket.texi Update. 2001-07-06 06:58:28 +00:00
startup.texi Update. 2002-06-30 04:04:20 +00:00
stdio-fp.c
stdio.texi Update. 2002-06-30 04:04:20 +00:00
string.texi Fix typos. 2001-11-05 20:55:42 +00:00
summary.awk Update. 2001-08-04 15:36:35 +00:00
sysinfo.texi * manual/sysinfo.texi (Mount Information): Correct file name to macro 2002-08-27 09:40:16 +00:00
syslog.texi Update. 2002-01-18 06:26:02 +00:00
terminal.texi (Setting Modes): Fix typos in example code. 2002-10-10 17:50:16 +00:00
texinfo.tex Update. 2002-08-24 01:36:09 +00:00
texis.awk Correct close statement. 2001-05-18 13:01:32 +00:00
time.texi (Setting an Alarm): Document that SA_RESTART must not be set when y sycall has to be interrupted. 2002-08-26 01:13:25 +00:00
tsort.awk
users.texi Update. 2002-04-06 01:45:15 +00:00
xtract-typefun.awk