qemu-e2k/qapi/replay.json

66 lines
1.3 KiB
Python

# -*- Mode: Python -*-
#
##
# = Record/replay
##
{ 'include': 'common.json' }
##
# @ReplayMode:
#
# Mode of the replay subsystem.
#
# @none: normal execution mode. Replay or record are not enabled.
#
# @record: record mode. All non-deterministic data is written into the
# replay log.
#
# @play: replay mode. Non-deterministic data required for system execution
# is read from the log.
#
# Since: 2.5
##
{ 'enum': 'ReplayMode',
'data': [ 'none', 'record', 'play' ] }
##
# @ReplayInfo:
#
# Record/replay information.
#
# @mode: current mode.
#
# @filename: name of the record/replay log file.
# It is present only in record or replay modes, when the log
# is recorded or replayed.
#
# @icount: current number of executed instructions.
#
# Since: 5.2
#
##
{ 'struct': 'ReplayInfo',
'data': { 'mode': 'ReplayMode', '*filename': 'str', 'icount': 'int' } }
##
# @query-replay:
#
# Retrieve the record/replay information.
# It includes current instruction count which may be used for
# @replay-break and @replay-seek commands.
#
# Returns: record/replay information.
#
# Since: 5.2
#
# Example:
#
# -> { "execute": "query-replay" }
# <- { "return": { "mode": "play", "filename": "log.rr", "icount": 220414 } }
#
##
{ 'command': 'query-replay',
'returns': 'ReplayInfo' }