Revert power patch sets with unexpected interactions

[gem5.git] / src / sim / Process.py

diff --git a/src/sim/Process.py b/src/sim/Process.py
index 37a27bf3b74592ec144915e20c9831eb9ef7c454..ca9aaf5b11da11e7c2d9b97ce334ccab1b719149 100644 (file)
--- a/src/sim/Process.py
+++ b/src/sim/Process.py
@@ -33,13 +33,29 @@ from m5.proxy import *
 class Process(SimObject):
     type = 'Process'
     abstract = True
+    cxx_header = "sim/process.hh"
     input = Param.String('cin', "filename for stdin")
-    output = Param.String('cout', 'filename for stdout/stderr')
+    output = Param.String('cout', 'filename for stdout')
+    errout = Param.String('cerr', 'filename for stderr')
     system = Param.System(Parent.any, "system process will run on")
+    useArchPT = Param.Bool('false', 'maintain an in-memory version of the page\
+                            table in an architecture-specific format')
+    kvmInSE = Param.Bool('false', 'initialize the process for KvmCPU in SE')
     max_stack_size = Param.MemorySize('64MB', 'maximum size of the stack')
 
+    @classmethod
+    def export_methods(cls, code):
+        code('bool map(Addr vaddr, Addr paddr, int size, bool cacheable=true);')
+
+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"
     executable = Param.String('', "executable (overrides cmd[0] if set)")
     cmd = VectorParam.String("command line (executable plus arguments)")
     env = VectorParam.String([], "environment settings")
@@ -51,3 +67,5 @@ 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')
+