sys-libs/glibc : version bump (tc)

3 files changed, 0 insertions, 607 deletions

diff --git a/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-chk_fail.c b/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-chk_fail.c
deleted file mode 100644
index a8ab9d8a..00000000
--- a/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-chk_fail.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/* Copyright (C) 2004-2014 Free Software Foundation, Inc.
-   Copyright (C) 2006-2014 Gentoo Foundation Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Hardened Gentoo SSP and FORTIFY handler
-
-   A failure handler that does not use functions from the rest of glibc;
-   it uses the INTERNAL_SYSCALL methods directly.  This helps ensure no
-   possibility of recursion into the handler.
-
-   Direct all bug reports to http://bugs.gentoo.org/
-
-   People who have contributed significantly to the evolution of this file:
-   Ned Ludd - <solar[@]gentoo.org>
-   Alexander Gabert - <pappy[@]gentoo.org>
-   The PaX Team - <pageexec[@]freemail.hu>
-   Peter S. Mazinger - <ps.m[@]gmx.net>
-   Yoann Vandoorselaere - <yoann[@]prelude-ids.org>
-   Robert Connolly - <robert[@]linuxfromscratch.org>
-   Cory Visi <cory[@]visi.name>
-   Mike Frysinger <vapier[@]gentoo.org>
-   Magnus Granberg <zorry[@]gentoo.org>
-   Kevin F. Quinn - <kevquinn[@]gentoo.org>
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <signal.h>
-
-#include <sys/types.h>
-
-#include <sysdep-cancel.h>
-#include <sys/syscall.h>
-
-#include <kernel-features.h>
-
-#include <alloca.h>
-/* from sysdeps */
-#include <socketcall.h>
-/* for the stuff in bits/socket.h */
-#include <sys/socket.h>
-#include <sys/un.h>
-
-/* Sanity check on SYSCALL macro names - force compilation
- * failure if the names used here do not exist
- */
-#if !defined __NR_socketcall && !defined __NR_socket
-# error Cannot do syscall socket or socketcall
-#endif
-#if !defined __NR_socketcall && !defined __NR_connect
-# error Cannot do syscall connect or socketcall
-#endif
-#ifndef __NR_write
-# error Cannot do syscall write
-#endif
-#ifndef __NR_close
-# error Cannot do syscall close
-#endif
-#ifndef __NR_getpid
-# error Cannot do syscall getpid
-#endif
-#ifndef __NR_kill
-# error Cannot do syscall kill
-#endif
-#ifndef __NR_exit
-# error Cannot do syscall exit
-#endif
-#ifdef SSP_SMASH_DUMPS_CORE
-# define ENABLE_SSP_SMASH_DUMPS_CORE 1
-# if !defined _KERNEL_NSIG && !defined _NSIG
-#  error No _NSIG or _KERNEL_NSIG for rt_sigaction
-# endif
-# if !defined __NR_sigaction && !defined __NR_rt_sigaction
-#  error Cannot do syscall sigaction or rt_sigaction
-# endif
-/* Although rt_sigaction expects sizeof(sigset_t) - it expects the size
- * of the _kernel_ sigset_t which is not the same as the user sigset_t.
- * Most arches have this as _NSIG bits - mips has _KERNEL_NSIG bits for
- * some reason.
- */
-# ifdef _KERNEL_NSIG
-#  define _SSP_NSIG _KERNEL_NSIG
-# else
-#  define _SSP_NSIG _NSIG
-# endif
-#else
-# define _SSP_NSIG 0
-# define ENABLE_SSP_SMASH_DUMPS_CORE 0
-#endif
-
-/* Define DO_SIGACTION - default to newer rt signal interface but
- * fallback to old as needed.
- */
-#ifdef __NR_rt_sigaction
-# define DO_SIGACTION(signum, act, oldact) \
-	INLINE_SYSCALL(rt_sigaction, 4, signum, act, oldact, _SSP_NSIG/8)
-#else
-# define DO_SIGACTION(signum, act, oldact) \
-	INLINE_SYSCALL(sigaction, 3, signum, act, oldact)
-#endif
-
-/* Define DO_SOCKET/DO_CONNECT functions to deal with socketcall vs socket/connect */
-#if defined(__NR_socket) && defined(__NR_connect)
-# define USE_OLD_SOCKETCALL 0
-#else
-# define USE_OLD_SOCKETCALL 1
-#endif
-
-/* stub out the __NR_'s so we can let gcc optimize away dead code */
-#ifndef __NR_socketcall
-# define __NR_socketcall 0
-#endif
-#ifndef __NR_socket
-# define __NR_socket 0
-#endif
-#ifndef __NR_connect
-# define __NR_connect 0
-#endif
-#define DO_SOCKET(result, domain, type, protocol) \
-	do { \
-		if (USE_OLD_SOCKETCALL) { \
-			socketargs[0] = domain; \
-			socketargs[1] = type; \
-			socketargs[2] = protocol; \
-			socketargs[3] = 0; \
-			result = INLINE_SYSCALL(socketcall, 2, SOCKOP_socket, socketargs); \
-		} else \
-			result = INLINE_SYSCALL(socket, 3, domain, type, protocol); \
-	} while (0)
-#define DO_CONNECT(result, sockfd, serv_addr, addrlen) \
-	do { \
-		if (USE_OLD_SOCKETCALL) { \
-			socketargs[0] = sockfd; \
-			socketargs[1] = (unsigned long int)serv_addr; \
-			socketargs[2] = addrlen; \
-			socketargs[3] = 0; \
-			result = INLINE_SYSCALL(socketcall, 2, SOCKOP_connect, socketargs); \
-		} else \
-			result = INLINE_SYSCALL(connect, 3, sockfd, serv_addr, addrlen); \
-	} while (0)
-
-#ifndef _PATH_LOG
-# define _PATH_LOG "/dev/log"
-#endif
-
-static const char path_log[] = _PATH_LOG;
-
-/* For building glibc with SSP switched on, define __progname to a
- * constant if building for the run-time loader, to avoid pulling
- * in more of libc.so into ld.so
- */
-#ifdef IS_IN_rtld
-static const char *__progname = "<ldso>";
-#else
-extern const char *__progname;
-#endif
-
-#ifdef GENTOO_SSP_HANDLER
-# define ERROR_MSG "stack smashing"
-#else
-# define ERROR_MSG "buffer overflow"
-#endif
-
-/* Common handler code, used by chk_fail
- * Inlined to ensure no self-references to the handler within itself.
- * Data static to avoid putting more than necessary on the stack,
- * to aid core debugging.
- */
-__attribute__ ((__noreturn__, __always_inline__))
-static inline void
-__hardened_gentoo_fail(void)
-{
-#define MESSAGE_BUFSIZ 512
-	static pid_t pid;
-	static int plen, i, hlen;
-	static char message[MESSAGE_BUFSIZ];
-	/* <11> is LOG_USER|LOG_ERR. A dummy date for loggers to skip over. */
-	static const char msg_header[] = "<11>" __DATE__ " " __TIME__ " glibc-gentoo-hardened-check: ";
-	static const char msg_ssd[] = "*** " ERROR_MSG " detected ***: ";
-	static const char msg_terminated[] = " terminated; ";
-	static const char msg_report[] = "report to " REPORT_BUGS_TO "\n";
-	static const char msg_unknown[] = "<unknown>";
-	static int log_socket, connect_result;
-	static struct sockaddr_un sock;
-	static unsigned long int socketargs[4];
-
-	/* Build socket address */
-	sock.sun_family = AF_UNIX;
-	i = 0;
-	while (path_log[i] != '\0' && i < sizeof(sock.sun_path) - 1) {
-		sock.sun_path[i] = path_log[i];
-		++i;
-	}
-	sock.sun_path[i] = '\0';
-
-	/* Try SOCK_DGRAM connection to syslog */
-	connect_result = -1;
-	DO_SOCKET(log_socket, AF_UNIX, SOCK_DGRAM, 0);
-	if (log_socket != -1)
-		DO_CONNECT(connect_result, log_socket, &sock, sizeof(sock));
-	if (connect_result == -1) {
-		if (log_socket != -1)
-			INLINE_SYSCALL(close, 1, log_socket);
-		/* Try SOCK_STREAM connection to syslog */
-		DO_SOCKET(log_socket, AF_UNIX, SOCK_STREAM, 0);
-		if (log_socket != -1)
-			DO_CONNECT(connect_result, log_socket, &sock, sizeof(sock));
-	}
-
-	/* Build message.  Messages are generated both in the old style and new style,
-	 * so that log watchers that are configured for the old-style message continue
-	 * to work.
-	 */
-#define strconcat(str) \
-	({ \
-		i = 0; \
-		while ((str[i] != '\0') && ((i + plen) < (MESSAGE_BUFSIZ - 1))) { \
-			message[plen + i] = str[i]; \
-			++i; \
-		} \
-		plen += i; \
-	})
-
-	/* Tersely log the failure */
-	plen = 0;
-	strconcat(msg_header);
-	hlen = plen;
-	strconcat(msg_ssd);
-	if (__progname != NULL)
-		strconcat(__progname);
-	else
-		strconcat(msg_unknown);
-	strconcat(msg_terminated);
-	strconcat(msg_report);
-
-	/* Write out error message to STDERR, to syslog if open */
-	INLINE_SYSCALL(write, 3, STDERR_FILENO, message + hlen, plen - hlen);
-	if (connect_result != -1) {
-		INLINE_SYSCALL(write, 3, log_socket, message, plen);
-		INLINE_SYSCALL(close, 1, log_socket);
-	}
-
-	/* Time to kill self since we have no idea what is going on */
-	pid = INLINE_SYSCALL(getpid, 0);
-
-	if (ENABLE_SSP_SMASH_DUMPS_CORE) {
-		/* Remove any user-supplied handler for SIGABRT, before using it. */
-#if 0
-		/*
-		 * Note: Disabled because some programs catch & process their
-		 * own crashes.  We've already enabled this code path which
-		 * means we want to let core dumps happen.
-		 */
-		static struct sigaction default_abort_act;
-		default_abort_act.sa_handler = SIG_DFL;
-		default_abort_act.sa_sigaction = NULL;
-		__sigfillset(&default_abort_act.sa_mask);
-		default_abort_act.sa_flags = 0;
-		if (DO_SIGACTION(SIGABRT, &default_abort_act, NULL) == 0)
-#endif
-			INLINE_SYSCALL(kill, 2, pid, SIGABRT);
-	}
-
-	/* SIGKILL is only signal which cannot be caught */
-	INLINE_SYSCALL(kill, 2, pid, SIGKILL);
-
-	/* In case the kill didn't work, exit anyway.
-	 * The loop prevents gcc thinking this routine returns.
-	 */
-	while (1)
-		INLINE_SYSCALL(exit, 1, 137);
-}
-
-__attribute__ ((__noreturn__))
-#ifdef GENTOO_SSP_HANDLER
-void __stack_chk_fail(void)
-#else
-void __chk_fail(void)
-#endif
-{
-	__hardened_gentoo_fail();
-}
diff --git a/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-stack_chk_fail.c b/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-stack_chk_fail.c
deleted file mode 100644
index 4a537bb5..00000000
--- a/sys-libs/glibc/files/2.20/glibc-2.20-gentoo-stack_chk_fail.c
+++ /dev/null
@@ -1,2 +0,0 @@
-#define GENTOO_SSP_HANDLER
-#include <debug/chk_fail.c>
diff --git a/sys-libs/glibc/files/2.20/glibc-2.20-hardened-inittls-nosysenter.patch b/sys-libs/glibc/files/2.20/glibc-2.20-hardened-inittls-nosysenter.patch
deleted file mode 100644
index 35eabe94..00000000
--- a/sys-libs/glibc/files/2.20/glibc-2.20-hardened-inittls-nosysenter.patch
+++ /dev/null
@@ -1,306 +0,0 @@
-When building glibc PIE (which is not something upstream support),
-several modifications are necessary to the glibc build process.
-
-First, any syscalls in PIEs must be of the PIC variant, otherwise
-textrels ensue.  Then, any syscalls made before the initialisation
-of the TLS will fail on i386, as the sysenter variant on i386 uses
-the TLS, giving rise to a chicken-and-egg situation.  This patch
-defines a PIC syscall variant that doesn't use sysenter, even when the sysenter
-version is normally used, and uses the non-sysenter version for the brk
-syscall that is performed by the TLS initialisation.  Further, the TLS
-initialisation is moved in this case prior to the initialisation of
-dl_osversion, as that requires further syscalls.
-
-csu/libc-start.c: Move initial TLS initialization to before the
-initialisation of dl_osversion, when INTERNAL_SYSCALL_PRE_TLS is defined
-
-csu/libc-tls.c: Use the no-sysenter version of sbrk when
-INTERNAL_SYSCALL_PRE_TLS is defined.
-
-misc/sbrk.c: Define a no-sysenter version of sbrk, using the no-sysenter
-version of brk - if INTERNAL_SYSCALL_PRE_TLS is defined.
-
-misc/brk.c: Define a no-sysenter version of brk if
-INTERNAL_SYSCALL_PRE_TLS is defined.
-
-sysdeps/unix/sysv/linux/i386/sysdep.h: Define INTERNAL_SYSCALL_PRE_TLS
-Make INTERNAL_SYSCALL always use the PIC variant, even if not SHARED.
-
-Patch by Kevin F. Quinn <kevquinn@gentoo.org>
-Fixed for 2.10 by Magnus Granberg <zorry@ume.nu>
-Fixed for 2.18 by Magnus Granberg <zorry@gentoo.org>
-Fixed for 2.20 by Francisco Blas Izquierdo Riera <klondike@gentoo.org>
-
---- a/csu/libc-start.c
-+++ b/csu/libc-start.c
-@@ -28,6 +28,7 @@
- extern int __libc_multiple_libcs;
- 
- #include <tls.h>
-+#include <sysdep.h>
- #ifndef SHARED
- # include <dl-osinfo.h>
- extern void __pthread_initialize_minimal (void);
-@@ -170,6 +171,11 @@ LIBC_START_MAIN (int (*main) (int, char
-         }
-     }
- 
-+# ifdef INTERNAL_SYSCALL_PRE_TLS
-+  /* Do the initial TLS initialization before _dl_osversion,
-+     since the latter uses the uname syscall.  */
-+  __pthread_initialize_minimal ();
-+# endif
- # ifdef DL_SYSDEP_OSCHECK
-   if (!__libc_multiple_libcs)
-     {
-@@ -138,10 +144,12 @@
-     }
- # endif
- 
-+# ifndef INTERNAL_SYSCALL_PRE_TLS
-   /* Initialize the thread library at least a bit since the libgcc
-      functions are using thread functions if these are available and
-      we need to setup errno.  */
-   __pthread_initialize_minimal ();
-+# endif
- 
-   /* Set up the stack checker's canary.  */
-   uintptr_t stack_chk_guard = _dl_setup_stack_chk_guard ();
---- a/csu/libc-tls.c
-+++ b/csu/libc-tls.c
-@@ -22,12 +22,17 @@
- #include <unistd.h>
- #include <stdio.h>
- #include <sys/param.h>
-+#include <sysdep.h>
- 
- 
- #ifdef SHARED
-  #error makefile bug, this file is for static only
- #endif
- 
-+#ifdef INTERNAL_SYSCALL_PRE_TLS
-+extern void *__sbrk_nosysenter (intptr_t __delta);
-+#endif
-+
- dtv_t _dl_static_dtv[2 + TLS_SLOTINFO_SURPLUS];
- 
- 
-@@ -139,20 +144,29 @@ __libc_setup_tls (size_t tcbsize, size_t
- 
-      The initialized value of _dl_tls_static_size is provided by dl-open.c
-      to request some surplus that permits dynamic loading of modules with
--     IE-model TLS.  */
-+     IE-model TLS.
-+
-+     Where the normal sbrk would use a syscall that needs the TLS (i386)
-+     use the special non-sysenter version instead.  */
-+#ifdef INTERNAL_SYSCALL_PRE_TLS
-+# define __sbrk __sbrk_nosysenter
-+#endif
- #if TLS_TCB_AT_TP
-   tcb_offset = roundup (memsz + GL(dl_tls_static_size), tcbalign);
-   tlsblock = __sbrk (tcb_offset + tcbsize + max_align);
- #elif TLS_DTV_AT_TP
-   tcb_offset = roundup (tcbsize, align ?: 1);
-   tlsblock = __sbrk (tcb_offset + memsz + max_align
- 		     + TLS_PRE_TCB_SIZE + GL(dl_tls_static_size));
-   tlsblock += TLS_PRE_TCB_SIZE;
- #else
-   /* In case a model with a different layout for the TCB and DTV
-      is defined add another #elif here and in the following #ifs.  */
- # error "Either TLS_TCB_AT_TP or TLS_DTV_AT_TP must be defined"
- #endif
-+#ifdef INTERNAL_SYSCALL_PRE_TLS
-+# undef __sbrk
-+#endif
- 
-   /* Align the TLS block.  */
-   tlsblock = (void *) (((uintptr_t) tlsblock + max_align - 1)
---- a/misc/sbrk.c
-+++ b/misc/sbrk.c
-@@ -18,6 +18,7 @@
- #include <errno.h>
- #include <stdint.h>
- #include <unistd.h>
-+#include <sysdep.h>
- 
- /* Defined in brk.c.  */
- extern void *__curbrk;
-@@ -29,6 +30,35 @@
- /* Extend the process's data space by INCREMENT.
-    If INCREMENT is negative, shrink data space by - INCREMENT.
-    Return start of new space allocated, or -1 for errors.  */
-+#ifdef INTERNAL_SYSCALL_PRE_TLS
-+/* This version is used by csu/libc-tls.c whem initialising the TLS
-+   if the SYSENTER version requires the TLS (which it does on i386).
-+   Obviously using the TLS before it is initialised is broken. */
-+extern int __brk_nosysenter (void *addr);
-+void *
-+__sbrk_nosysenter (intptr_t increment)
-+{
-+  void *oldbrk;
-+
-+  /* If this is not part of the dynamic library or the library is used via
-+     dynamic loading in a statically linked program update __curbrk from the
-+     kernel's brk value.  That way two separate instances of __brk and __sbrk
-+     can share the heap, returning interleaved pieces of it.  */
-+  if (__curbrk == NULL || __libc_multiple_libcs)
-+    if (__brk_nosysenter (0) < 0)		/* Initialize the break.  */
-+      return (void *) -1;
-+
-+  if (increment == 0)
-+    return __curbrk;
-+
-+  oldbrk = __curbrk;
-+  if (__brk_nosysenter (oldbrk + increment) < 0)
-+    return (void *) -1;
-+
-+  return oldbrk;
-+}
-+#endif
-+
- void *
- __sbrk (intptr_t increment)
- {
---- a/sysdeps/unix/sysv/linux/i386/brk.c
-+++ b/sysdeps/unix/sysv/linux/i386/brk.c
-@@ -31,6 +31,30 @@
-    linker.  */
- weak_alias (__curbrk, ___brk_addr)
- 
-+#ifdef INTERNAL_SYSCALL_PRE_TLS
-+/* This version is used by csu/libc-tls.c whem initialising the TLS
-+   if the SYSENTER version requires the TLS (which it does on i386).
-+   Obviously using the TLS before it is initialised is broken.  */
-+int
-+__brk_nosysenter (void *addr)
-+{
-+  void *newbrk;
-+
-+  INTERNAL_SYSCALL_DECL (err);
-+  newbrk = (void *) INTERNAL_SYSCALL_PRE_TLS (brk, err, 1, addr);
-+
-+  __curbrk = newbrk;
-+
-+  if (newbrk < addr)
-+    {
-+      __set_errno (ENOMEM);
-+      return -1;
-+    }
-+
-+  return 0;
-+}
-+#endif
-+
- int
- __brk (void *addr)
- {
---- a/sysdeps/unix/sysv/linux/i386/sysdep.h
-+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
-@@ -187,7 +187,7 @@
- /* The original calling convention for system calls on Linux/i386 is
-    to use int $0x80.  */
- #ifdef I386_USE_SYSENTER
--# ifdef SHARED
-+# ifdef __PIC__
- #  define ENTER_KERNEL call *%gs:SYSINFO_OFFSET
- # else
- #  define ENTER_KERNEL call *_dl_sysinfo
-@@ -358,7 +358,7 @@
-    possible to use more than four parameters.  */
- #undef INTERNAL_SYSCALL
- #ifdef I386_USE_SYSENTER
--# ifdef SHARED
-+# ifdef __PIC__
- #  define INTERNAL_SYSCALL(name, err, nr, args...) \
-   ({									      \
-     register unsigned int resultvar;					      \
-@@ -384,6 +384,18 @@
-     : "0" (name), "i" (offsetof (tcbhead_t, sysinfo))			      \
-       ASMFMT_##nr(args) : "memory", "cc");				      \
-     (int) resultvar; })
-+#  define INTERNAL_SYSCALL_PRE_TLS(name, err, nr, args...) \
-+  ({									      \
-+    register unsigned int resultvar;					      \
-+    EXTRAVAR_##nr							      \
-+    asm volatile (							      \
-+    LOADARGS_NOSYSENTER_##nr						      \
-+    "movl %1, %%eax\n\t"						      \
-+    "int $0x80\n\t"							      \
-+    RESTOREARGS_NOSYSENTER_##nr						      \
-+    : "=a" (resultvar)							      \
-+    : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc");		      \
-+    (int) resultvar; })
- # else
- #  define INTERNAL_SYSCALL(name, err, nr, args...) \
-   ({									      \
-@@ -447,12 +459,20 @@
- 
- #define LOADARGS_0
- #ifdef __PIC__
--# if defined I386_USE_SYSENTER && defined SHARED
-+# if defined I386_USE_SYSENTER && defined __PIC__
- #  define LOADARGS_1 \
-     "bpushl .L__X'%k3, %k3\n\t"
- #  define LOADARGS_5 \
-     "movl %%ebx, %4\n\t"						      \
-     "movl %3, %%ebx\n\t"
-+#  define LOADARGS_NOSYSENTER_1 \
-+    "bpushl .L__X'%k2, %k2\n\t"
-+#  define LOADARGS_NOSYSENTER_2	LOADARGS_NOSYSENTER_1
-+#  define LOADARGS_NOSYSENTER_3	LOADARGS_3
-+#  define LOADARGS_NOSYSENTER_4	LOADARGS_3
-+#  define LOADARGS_NOSYSENTER_5 \
-+    "movl %%ebx, %3\n\t"						      \
-+    "movl %2, %%ebx\n\t"
- # else
- #  define LOADARGS_1 \
-     "bpushl .L__X'%k2, %k2\n\t"
-@@ -474,11 +494,18 @@
- 
- #define RESTOREARGS_0
- #ifdef __PIC__
--# if defined I386_USE_SYSENTER && defined SHARED
-+# if defined I386_USE_SYSENTER && defined __PIC__
- #  define RESTOREARGS_1 \
-     "bpopl .L__X'%k3, %k3\n\t"
- #  define RESTOREARGS_5 \
-     "movl %4, %%ebx"
-+#  define RESTOREARGS_NOSYSENTER_1 \
-+    "bpopl .L__X'%k2, %k2\n\t"
-+#  define RESTOREARGS_NOSYSENTER_2	RESTOREARGS_NOSYSENTER_1
-+#  define RESTOREARGS_NOSYSENTER_3	RESTOREARGS_3
-+#  define RESTOREARGS_NOSYSENTER_4	RESTOREARGS_3
-+#  define RESTOREARGS_NOSYSENTER_5 \
-+    "movl %3, %%ebx"
- # else
- #  define RESTOREARGS_1 \
-     "bpopl .L__X'%k2, %k2\n\t"
---- a/sysdeps/i386/nptl/tls.h
-+++ b/sysdeps/i386/nptl/tls.h
-@@ -189,6 +189,15 @@
-   desc->vals[3] = 0x51;
- }
- 
-+/* We have no sysenter until the tls is initialized which is a
-+   problem for PIC. Thus we need to do the right call depending
-+   on the situation.  */
-+#ifndef INTERNAL_SYSCALL_PRE_TLS
-+# define TLS_INIT_SYSCALL INTERNAL_SYSCALL
-+#else
-+# define TLS_INIT_SYSCALL INTERNAL_SYSCALL_PRE_TLS
-+#endif
-+
- /* Code to initially initialize the thread pointer.  This might need
-    special attention since 'errno' is not yet available and if the
-    operation can cause a failure 'errno' must not be touched.  */
-@@ -209,7 +218,7 @@
- 									      \
-      /* Install the TLS.  */						      \
-      INTERNAL_SYSCALL_DECL (err);					      \
--     _result = INTERNAL_SYSCALL (set_thread_area, err, 1, &_segdescr.desc);   \
-+     _result = TLS_INIT_SYSCALL (set_thread_area, err, 1, &_segdescr.desc);   \
- 									      \
-      if (_result == 0)							      \
-        /* We know the index in the GDT, now load the segment register.	      \