1 files changed, 0 insertions, 117 deletions
diff --git a/sysdeps/l4/hurd/ia32/pt-setup.c b/sysdeps/l4/hurd/ia32/pt-setup.c
deleted file mode 100644
index 579905c..0000000
--- a/sysdeps/l4/hurd/ia32/pt-setup.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Setup thread stack.  Viengoos/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.h>
-
-#include <pt-internal.h>
-#include <hurd/thread.h>
-#include <hurd/exceptions.h>
-
-/* The stack layout used on the i386 is:
-
-    -----------------
-   |  ARG            |
-    -----------------
-   |  START_ROUTINE  |
-    -----------------
-   |  Return address |
-    -----------------  <- %ebp
-   |  Frame pointer  |
-    -----------------
-
-  We do the following: setup the stack to return to the entry routine.
-
-  
-*/
-
-/* The stack contains:
-
-    arg
-    start_routine
-    0 <- fake return address
-    C entry_point
-*/
-extern uintptr_t _pthread_entry_point;
-__asm__ ("\n\
-	.globl	_pthread_entry_point, __pthread_entry_point\n\
-_pthread_entry_point:\n\
-__pthread_entry_point:\n\
-	pushl	$0\n\
-	popf\n\
-\n\
-	xor %ebp, %ebp\n\
-	ret\n");
-
-/* 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,
-	     void (*entry_point)(void *(*)(void *), void *))
-{
-  uintptr_t *top;
-
-  /* Calculate top of the new stack.  */
-  top = (uintptr_t *) ((uintptr_t) thread->stackaddr + thread->stacksize);
-
-  /* Align on 0x10 for MMX operations.  */
-  top = (uintptr_t) top & ~0xf;
-
-  if (start_routine)
-    {
-      /* Set up call frame.  */
-      *--top = (uintptr_t) arg;	/* Argument to START_ROUTINE.  */
-      *--top = (uintptr_t) start_routine;
-      *--top = 0;		/* Fake return address.  */
-      *--top = (uintptr_t) entry_point;
-    }
-
-  return top;
-}
-
-int
-__pthread_setup (struct __pthread *thread,
-		 void (*entry_point)(void *(*)(void *), void *),
-		 void *(*start_routine)(void *), void *arg)
-{
-  thread->mcontext.pc = (void *) &_pthread_entry_point;
-  thread->mcontext.sp = (void *) stack_setup (thread, start_routine, arg,
-					      entry_point);
-
-  if (__pthread_num_threads == 1)
-    return 0;
-
-  assert (! ADDR_IS_VOID (thread->exception_area[0]));
-
-  struct exception_page *exception_page = thread->exception_area_va;
-
-  /* SP is set to the end of the exception area minus one word, which
-     is the location of the exception page.  */
-  exception_page->exception_handler_sp
-    = (uintptr_t) thread->exception_area_va + EXCEPTION_AREA_SIZE;
-  exception_page->exception_handler_sp -= sizeof (void *);
-  * (void **) exception_page->exception_handler_sp = thread->exception_area_va;
-
-  exception_page->exception_handler_ip = (uintptr_t) &exception_handler_entry;
-  exception_page->exception_handler_end = (uintptr_t) &exception_handler_end;
-
-  return 0;
-}