xref: /openbmc/qemu/include/sysemu/dump-arch.h (revision e72629e5)
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     void (*arch_cleanup_fn)(DumpState *s);
28 } ArchDumpInfo;
29 
30 struct GuestPhysBlockList; /* memory_mapping.h */
31 int cpu_get_dump_info(ArchDumpInfo *info,
32                       const struct GuestPhysBlockList *guest_phys_blocks);
33 ssize_t cpu_get_note_size(int class, int machine, int nr_cpus);
34 
35 #endif
36