target-i386: add API to get dump info

Dump info contains: endian, class and architecture. The next
patch will use these information to create vmcore. Note: on
x86 box, the  class is ELFCLASS64 if the memory is larger than 4G.

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/cpu-all.h b/cpu-all.h
index a167bacd6d..7e07c91275 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -23,6 +23,7 @@
 #include "qemu-tls.h"
 #include "cpu-common.h"
 #include "memory_mapping.h"
+#include "dump.h"
 
 /* some important defines:
  *
@@ -551,6 +552,7 @@ int cpu_write_elf64_qemunote(write_core_dump_function f, CPUArchState *env,
                              void *opaque);
 int cpu_write_elf32_qemunote(write_core_dump_function f, CPUArchState *env,
                              void *opaque);
+int cpu_get_dump_info(ArchDumpInfo *info);
 #else
 static inline int cpu_write_elf64_note(write_core_dump_function f,
                                        CPUArchState *env, int cpuid,
@@ -579,6 +581,11 @@ static inline int cpu_write_elf32_qemunote(write_core_dump_function f,
 {
     return -1;
 }
+
+static inline int cpu_get_dump_info(ArchDumpInfo *info)
+{
+    return -1;
+}
 #endif
 
 #endif /* CPU_ALL_H */