include/sysemu/dump-arch.h

   1 /*
   2  * QEMU dump
   3  *
   4  * Copyright Fujitsu, Corp. 2011, 2012
   5  *
   6  * Authors:
   7  *     Wen Congyang <wency@cn.fujitsu.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10  * See the COPYING file in the top-level directory.
  11  *
  12  */
  13
  14 #ifndef DUMP_ARCH_H
  15 #define DUMP_ARCH_H
  16
  17 typedef struct ArchDumpInfo {
  18     int d_machine;           /* Architecture */
  19     int d_endian;            /* ELFDATA2LSB or ELFDATA2MSB */
  20     int d_class;             /* ELFCLASS32 or ELFCLASS64 */
  21     uint32_t page_size;      /* The target's page size. If it's variable and
  22                               * unknown, then this should be the maximum. */
  23     uint64_t phys_base;      /* The target's physmem base. */
  24     void (*arch_sections_add_fn)(DumpState *s);
  25     uint64_t (*arch_sections_write_hdr_fn)(DumpState *s, uint8_t *buff);
  26     int (*arch_sections_write_fn)(DumpState *s, uint8_t *buff);
  27 } ArchDumpInfo;
  28
  29 struct GuestPhysBlockList; /* memory_mapping.h */
  30 int cpu_get_dump_info(ArchDumpInfo *info,
  31                       const struct GuestPhysBlockList *guest_phys_blocks);
  32 ssize_t cpu_get_note_size(int class, int machine, int nr_cpus);
  33
  34 #endif