tombstone.proto: reserve numbers for future growth.

option java_package = "com.android.server.os";

option java_outer_classname = "TombstoneProtos";

// NOTE TO OEMS:

// If you add custom fields to this proto, do not use numbers in the reserved range.

message Tombstone {

  Architecture arch = 1;

  string build_fingerprint = 2;

  repeated MemoryMapping memory_mappings = 17;

  repeated LogBuffer log_buffers = 18;

  repeated FD open_fds = 19;

  reserved 20 to 999;

}

enum Architecture {

  ARM64 = 1;

  X86 = 2;

  X86_64 = 3;

  reserved 4 to 999;

}

message Signal {

  bool has_fault_address = 8;

  uint64 fault_address = 9;

  reserved 10 to 999;

}

message Cause {

  string human_readable = 1;

  reserved 2 to 999;

}

message Register {

  string name = 1;

  uint64 u64 = 2;

  reserved 3 to 999;

}

message Thread {

  repeated Register registers = 3;

  repeated BacktraceFrame current_backtrace = 4;

  repeated MemoryDump memory_dump = 5;

  reserved 6 to 999;

}

message BacktraceFrame {

  string file_name = 6;

  uint64 file_map_offset = 7;

  string build_id = 8;

  reserved 9 to 999;

}

message MemoryDump {

  string mapping_name = 2;

  uint64 begin_address = 3;

  bytes memory = 4;

  reserved 5 to 999;

}

message MemoryMapping {

  string mapping_name = 7;

  string build_id = 8;

  uint64 load_bias = 9;

  reserved 10 to 999;

}

message FD {

  string path = 2;

  string owner = 3;

  uint64 tag = 4;

  reserved 5 to 999;

}

message LogBuffer {

  string name = 1;

  repeated LogMessage logs = 2;

  reserved 3 to 999;

}

message LogMessage {

  uint32 priority = 4;

  string tag = 5;

  string message = 6;

  reserved 7 to 999;

}