Start cleaning up TLS initial value for pthread_create.

1 files changed, 0 insertions, 48 deletions

diff --git a/sysdeps/unix/sysv/linux/i386/createthread.c b/sysdeps/unix/sysv/linux/i386/createthread.c
deleted file mode 100644
index c45661fe1e..0000000000
--- a/sysdeps/unix/sysv/linux/i386/createthread.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 2002-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   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, see
-   <http://www.gnu.org/licenses/>.  */
-
-/* The "thread register" gets initialized from a segment descriptor.
-   Initialize such a descriptor first.  */
-#define PREPARE_CREATE \
-  union user_desc_init desc;						      \
-									      \
-  /* Describe the thread-local storage segment.  */			      \
-									      \
-  /* The 'entry_number' field.  The first three bits of the segment	      \
-     register value select the GDT, ignore them.  We get the index	      \
-     from the value of the %gs register in the current thread.  */	      \
-  desc.vals[0] = TLS_GET_GS () >> 3;					      \
-  /* The 'base_addr' field.  Pointer to the TCB.  */			      \
-  desc.vals[1] = (unsigned long int) pd;				      \
-  /* The 'limit' field.  We use 4GB which is 0xfffff pages.  */		      \
-  desc.vals[2] = 0xfffff;						      \
-  /* Collapsed value of the bitfield:					      \
-       .seg_32bit = 1							      \
-       .contents = 0							      \
-       .read_exec_only = 0						      \
-       .limit_in_pages = 1						      \
-       .seg_not_present = 0						      \
-       .useable = 1 */							      \
-  desc.vals[3] = 0x51
-
-/* Value passed to 'clone' for initialization of the thread register.  */
-#define TLS_VALUE &desc.desc
-
-
-/* Get the real implementation.  */
-#include <nptl/sysdeps/pthread/createthread.c>