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-rw-r--r--sysdeps/l4/hurd/i386/pt-setup.c74
1 files changed, 0 insertions, 74 deletions
diff --git a/sysdeps/l4/hurd/i386/pt-setup.c b/sysdeps/l4/hurd/i386/pt-setup.c
deleted file mode 100644
index 2b7a3e23..00000000
--- a/sysdeps/l4/hurd/i386/pt-setup.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Setup thread stack. Hurd/i386 version.
- Copyright (C) 2000, 2002, 2008 Free Software 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <l4/l4.h>
-
-#include <pt-internal.h>
-
-/* The stack layout used on the i386 is:
-
- -----------------
- | ARG |
- -----------------
- | START_ROUTINE |
- -----------------
- | 0 |
- ----------------- */
-
-/* Set up the stack for THREAD, such that it appears as if
- START_ROUTINE and ARG were passed to the new thread's entry-point.
- Return the stack pointer for the new thread. We also take the
- opportunity to install THREAD in our utcb. */
-static void *
-stack_setup (struct __pthread *thread,
- void *(*start_routine)(void *), void *arg)
-{
- L4_Word_t *top;
-
- /* Calculate top of the new stack. */
- top = (L4_Word_t *) ((L4_Word_t) thread->stackaddr + thread->stacksize);
-
- if (start_routine)
- {
- /* Set up call frame. */
- top -= 2;
- top = (unsigned long) top & ~0xf;
- top[1] = (L4_Word_t) arg; /* Argument to START_ROUTINE. */
- top[0] = (L4_Word_t) start_routine;
- *--top = 0; /* Fake return address. */
- }
-
- return top;
-}
-
-int
-__pthread_setup (struct __pthread *thread,
- void (*entry_point)(void *(*)(void *), void *),
- void *(*start_routine)(void *), void *arg)
-{
- thread->mcontext.pc = entry_point;
- thread->mcontext.sp = stack_setup (thread, start_routine, arg);
-
- if (L4_SameThreads (thread->threadid, L4_Myself ()))
- L4_Set_MyUserDefinedHandle (thread);
- else
- L4_Set_UserDefinedHandle (thread->threadid, thread);
-
- return 0;
-}