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| author | Steve Reinhardt <steve.reinhardt@amd.com> | 2014-10-22 15:53:34 -0700 |
|---|---|---|
| committer | Steve Reinhardt <steve.reinhardt@amd.com> | 2014-10-22 15:53:34 -0700 |
| commit | 44ec1d212499246be3cef40ce7c96a3f65286153 (patch) | |
| tree | 503f72a85b24db8b82f792cd22341aeb0bdcd112 /src/sim/Process.py | |
| parent | 6523aad25c32f2443c48b114db4dab078bfb16d1 (diff) | |
| download | gem5-44ec1d212499246be3cef40ce7c96a3f65286153.tar.xz | |
syscall_emul: add EmulatedDriver object
Fake SE-mode device drivers can now be added by
deriving from this abstract object.
Diffstat (limited to 'src/sim/Process.py')
| -rw-r--r-- | src/sim/Process.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sim/Process.py b/src/sim/Process.py index 6f2322805..7e5f75363 100644 --- a/src/sim/Process.py +++ b/src/sim/Process.py @@ -46,6 +46,12 @@ class Process(SimObject): def export_methods(cls, code): code('bool map(Addr vaddr, Addr paddr, int size);') +class EmulatedDriver(SimObject): + type = 'EmulatedDriver' + cxx_header = "sim/emul_driver.hh" + abstract = True + filename = Param.String("device file name (under /dev)") + class LiveProcess(Process): type = 'LiveProcess' cxx_header = "sim/process.hh" @@ -60,3 +66,5 @@ class LiveProcess(Process): pid = Param.Int(100, 'process id') ppid = Param.Int(99, 'parent process id') simpoint = Param.UInt64(0, 'simulation point at which to start simulation') + drivers = VectorParam.EmulatedDriver([], 'Available emulated drivers') + |