File:  [Qemu by Fabrice Bellard] / qemu / exec-memory.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 19:16:48 2018 UTC (2 years, 3 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu1001, HEAD
qemu 1.0.1

    1: /*
    2:  * Internal memory managment interfaces
    3:  *
    4:  * Copyright 2011 Red Hat, Inc. and/or its affiliates
    5:  *
    6:  * Authors:
    7:  *  Avi Kivity <avi@redhat.com>
    8:  *
    9:  * This work is licensed under the terms of the GNU GPL, version 2.  See
   10:  * the COPYING file in the top-level directory.
   11:  *
   12:  */
   13: 
   14: #ifndef EXEC_MEMORY_H
   15: #define EXEC_MEMORY_H
   16: 
   17: /*
   18:  * Internal interfaces between memory.c/exec.c/vl.c.  Do not #include unless
   19:  * you're one of them.
   20:  */
   21: 
   22: #include "memory.h"
   23: 
   24: #ifndef CONFIG_USER_ONLY
   25: 
   26: /* Get the root memory region.  This interface should only be used temporarily
   27:  * until a proper bus interface is available.
   28:  */
   29: MemoryRegion *get_system_memory(void);
   30: 
   31: /* Get the root I/O port region.  This interface should only be used
   32:  * temporarily until a proper bus interface is available.
   33:  */
   34: MemoryRegion *get_system_io(void);
   35: 
   36: /* Set the root memory region.  This region is the system memory map. */
   37: void set_system_memory_map(MemoryRegion *mr);
   38: 
   39: /* Set the I/O memory region.  This region is the I/O memory map. */
   40: void set_system_io_map(MemoryRegion *mr);
   41: 
   42: #endif
   43: 
   44: #endif

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