exec-obsolete.h

   1 /*
   2  * Declarations for obsolete exec.c functions
   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 /*
  15  * This header is for use by exec.c and memory.c ONLY.  Do not include it.
  16  * The functions declared here will be removed soon.
  17  */
  18
  19 #ifndef EXEC_OBSOLETE_H
  20 #define EXEC_OBSOLETE_H
  21
  22 #ifndef WANT_EXEC_OBSOLETE
  23 #error Do not include exec-obsolete.h
  24 #endif
  25
  26 #ifndef CONFIG_USER_ONLY
  27
  28 ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name,
  29                                    ram_addr_t size, void *host,
  30                                    MemoryRegion *mr);
  31 ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size,
  32                           MemoryRegion *mr);
  33 void qemu_ram_free(ram_addr_t addr);
  34 void qemu_ram_free_from_ptr(ram_addr_t addr);
  35
  36 int cpu_register_io_memory(CPUReadMemoryFunc * const *mem_read,
  37                            CPUWriteMemoryFunc * const *mem_write,
  38                            void *opaque, enum device_endian endian);
  39 void cpu_unregister_io_memory(int table_address);
  40
  41 void cpu_register_physical_memory_log(target_phys_addr_t start_addr,
  42                                       ram_addr_t size,
  43                                       ram_addr_t phys_offset,
  44                                       ram_addr_t region_offset,
  45                                       bool log_dirty);
  46
  47 static inline void cpu_register_physical_memory_offset(target_phys_addr_t start_addr,
  48                                                        ram_addr_t size,
  49                                                        ram_addr_t phys_offset,
  50                                                        ram_addr_t region_offset)
  51 {
  52     cpu_register_physical_memory_log(start_addr, size, phys_offset,
  53                                      region_offset, false);
  54 }
  55
  56 static inline void cpu_register_physical_memory(target_phys_addr_t start_addr,
  57                                                 ram_addr_t size,
  58                                                 ram_addr_t phys_offset)
  59 {
  60     cpu_register_physical_memory_offset(start_addr, size, phys_offset, 0);
  61 }
  62
  63 void qemu_register_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size);
  64 void qemu_unregister_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size);
  65
  66 #endif
  67
  68 #endif