1 files changed, 0 insertions, 119 deletions
diff --git a/libsigsegv/src/stackvma-mach.c b/libsigsegv/src/stackvma-mach.c
deleted file mode 100644
index ae309a60..00000000
--- a/libsigsegv/src/stackvma-mach.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* Determine the virtual memory area of a given address.  Mach version.
-   Copyright (C) 2003, 2006  Paolo Bonzini <bonzini@gnu.org>
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program 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 General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#include "stackvma.h"
-#include <stdio.h>
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#include <libc.h>
-#include <nlist.h>
-#include <mach/mach.h>
-#ifndef NeXT
-#include <mach/machine/vm_param.h>
-#endif
-
-#include "stackvma-simple.c"
-
-int
-sigsegv_get_vma (unsigned long req_address, struct vma_struct *vma)
-{
-  unsigned long prev_address = 0, prev_size = 0;
-  unsigned long join_address = 0, join_size = 0;
-  int more = 1;
-  vm_address_t address;
-  vm_size_t size;
-  mach_port_t object_name;
-#ifdef VM_REGION_BASIC_INFO
-  task_t task = mach_task_self ();
-  struct vm_region_basic_info info;
-  mach_msg_type_number_t info_count = VM_REGION_BASIC_INFO_COUNT;
-#else
-  task_t task = task_self ();
-  vm_prot_t protection, max_protection;
-  vm_inherit_t inheritance;
-  boolean_t shared;
-  vm_offset_t offset;
-#endif
-
-  for (address = VM_MIN_ADDRESS; more; address += size)
-    {
-#ifdef VM_REGION_BASIC_INFO
-      more = (vm_region (task, &address, &size, VM_REGION_BASIC_INFO,
-                         (vm_region_info_t)&info, &info_count, &object_name)
-              == KERN_SUCCESS);
-#else
-      more = (vm_region (task, &address, &size, &protection, &max_protection,
-                         &inheritance, &shared, &object_name, &offset)
-              == KERN_SUCCESS);
-#endif
-      if (!more)
-        {
-          address = join_address + join_size;
-          size = 0;
-        }
-
-      if ((unsigned long) address == join_address + join_size)
-        join_size += size;
-      else
-        {
-          prev_address = join_address;
-          prev_size = join_size;
-          join_address = (unsigned long) address;
-          join_size = size;
-        }
-
-#ifdef VM_REGION_BASIC_INFO
-      if (object_name != MACH_PORT_NULL)
-        mach_port_deallocate (mach_task_self (), object_name);
-      info_count = VM_REGION_BASIC_INFO_COUNT;
-#endif
-
-#if STACK_DIRECTION < 0
-      if (join_address <= req_address && join_address + join_size > req_address)
-        {
-          vma->start = join_address;
-          vma->end = join_address + join_size;
-          vma->prev_end = prev_address + prev_size;
-          vma->is_near_this = simple_is_near_this;
-          return 0;
-        }
-#else
-      if (prev_address <= req_address && prev_address + prev_size > req_address)
-        {
-          vma->start = prev_address;
-          vma->end = prev_address + prev_size;
-          vma->next_start = join_address;
-          vma->is_near_this = simple_is_near_this;
-          return 0;
-        }
-#endif
-    }
-
-#if STACK_DIRECTION > 0
-  if (join_address <= req_address && join_address + size > req_address)
-    {
-      vma->start = prev_address;
-      vma->end = prev_address + prev_size;
-      vma->next_start = ~0UL;
-      vma->is_near_this = simple_is_near_this;
-      return 0;
-    }
-#endif
-
-  return -1;
-}