New and improved configuration mechanism. No more writing of

wierd ini files.  The ini files are still used as an intermediate step,
but a sophisticated python library exists to help build them more
easily.

SConscript:
    add the new embedded file stuff
    remove all of the old object description junk
base/inifile.cc:
base/inifile.hh:
    get rid of findDefault and findAppend since they were the source
    of much evil.
base/trace.cc:
    For now, if we don't have the dprintf_stream set up, dump
    to standard out.  We probably want a command line option
    for this.
dev/alpha_console.cc:
    PioDevice now takes a platform parameter.
    All PioDevices must have a pio_latency parameter.  We stick
    a dummy parameter in here for now until we get rid of the
    builder stuff.
dev/alpha_console.hh:
    don't need Platform anymore
dev/baddev.cc:
    PioDevice now takes a platform parameter.
    All PioDevices must have a pio_latency parameter.  We stick
    a dummy parameter in here for now until we get rid of the
    builder stuff. Same for the platform parameter, though we just
    pass the PioDevice a null parameter since it isn't used by
    this device and it's quicker.
dev/baddev.hh:
    fix #include guards
dev/etherlink.cc:
    rename parameters.
dev/ethertap.cc:
    rename parameters
dev/ide_ctrl.cc:
    All devices need an address even if it will get overwritten later.
dev/ide_disk.cc:
    use an enum for the drive ID stuff.
    rename disk_delay -> delay
    Actually, I think that we should implement "cable select" and
    have the controller tell the drive what it is.
dev/io_device.cc:
dev/io_device.hh:
    All IO devices take a Platform *
dev/ns_gige.cc:
    all devices need an io_bus.  rename header_bus to io_bus
    We don't need stuff for the interrupt controller since
    it's all in the platform now.
dev/ns_gige.hh:
    We don't need stuff for the interrupt controller now since
    it's all in the platform.
dev/pciconfigall.cc:
    Pass a dummy NULL to the PioDevice for the platform since
    we don't need one.
dev/pcidev.cc:
    Move a bunch of common functionality into the PciDev
dev/platform.hh:
    remove unneeded code
dev/tsunami.cc:
    remove unused param
dev/tsunami_cchip.cc:
    pass platform pointer
dev/tsunami_io.cc:
dev/tsunami_pchip.cc:
dev/uart.cc:
    pass platform variable
dev/uart.hh:
    don't need to keep a platform pointer.  it's in the base class
kern/linux/linux_system.cc:
kern/tru64/tru64_system.cc:
    rename some parameters
sim/builder.cc:
    clean up builder code. use more parameters from the
    config node.  all sections with a type= are now created,
    the old mechanisms no longer work
sim/builder.hh:
    remove some extra variables since they are found in the ConfigNode
sim/main.cc:
    add a quick hack command line argument -X to dump out the
    embedded files.  (probably should be fixed up a little.)
    accept .mpy files
    printing to the streams has to happen after the hierarchy
    is built since we're moving away from param contexts
sim/param.cc:
    add parsing support for ranges
sim/process.cc:
    isValid isn't very useful anymore.  interpret the names
    stdout, stderr, cout, cerr for the file descriptors
sim/pyconfig/SConscript:
    Add Action handlers for creating an embedded python file
    and for creating an embedded C file.

    use these action handlers to embed all objects found in the objects
    tree into the binary along with the importer and the m5config stuff
sim/pyconfig/m5config.py:
    Major changes to the original configuration file generator.  These
    changes largely involve implementing copy-on-write like semantics
    for all of the SimObjects.  Real documentation must be written.
sim/universe.cc:
    Universe becomes a SimObject since we don't really have the notion of
    param contexts in the python code.

--HG--
rename : sim/pyconfig/m5configbase.py => sim/pyconfig/m5config.py
extra : convert_revision : c353453e5beb91c37f15755998fc0d8858c6829a

1 files changed, 3 insertions, 85 deletions

diff --git a/SConscript b/SConscript
index f6c472216..187edadff 100644
--- a/SConscript
+++ b/SConscript
@@ -54,6 +54,7 @@ base_sources = Split('''
 	base/circlebuf.cc
 	base/copyright.cc
 	base/cprintf.cc
+        base/embedfile.cc
 	base/fast_alloc.cc
 	base/fifo_buffer.cc
 	base/hostinfo.cc
@@ -198,42 +199,9 @@ base_sources = Split('''
 	sim/trace_context.cc
 	sim/universe.cc
         sim/pyconfig/pyconfig.cc
-        sim/pyconfig/code.cc
+        sim/pyconfig/embedded_py.cc
         ''')
 
-base_obj_desc_files = Split('''
-        cpu/full_cpu/iq/segmented/SegmentedIQ.od
-        cpu/full_cpu/iq/seznec/SeznecIQ.od
-        cpu/full_cpu/iq/standard/StandardIQ.od
-        cpu/full_cpu/iq/BaseIQ.od
-        cpu/full_cpu/BranchPred.od
-        cpu/full_cpu/FUDesc.od
-        cpu/full_cpu/FullCPU.od
-        cpu/full_cpu/FuncUnitPool.od
-        cpu/full_cpu/OpDesc.od
-        cpu/full_cpu/PipeTrace.od
-        cpu/sampling_cpu/SamplingCPU.od
-        cpu/simple_cpu/SimpleCPU.od
-        cpu/inorder_cpu/InorderCPU.od
-        cpu/BaseCPU.od
-        cpu/IntrControl.od
-        mem/bus/Bus.od
-        mem/bus/BusBridge.od
-        mem/cache/coherence/CoherenceProtocol.od
-        mem/cache/tags/repl/GenRepl.od
-        mem/cache/tags/repl/Repl.od
-        mem/cache/BaseCache.od
-        mem/functional_mem/FunctionalMemory.od
-        mem/functional_mem/MainMemory.od
-        mem/functional_mem/MemoryController.od
-        mem/functional_mem/PhysicalMemory.od
-        mem/timing_mem/BaseMemory.od
-        mem/BaseHier.od
-        mem/BaseMem.od
-        mem/HierParams.od
-        ''')
-
-
 # MySql sources
 mysql_sources = Split('''
 	base/mysql.cc
@@ -316,44 +284,6 @@ full_system_sources = Split('''
 	sim/system.cc
         ''')
 
-full_system_obj_desc_files = Split('''
-        arch/alpha/AlphaDTB.od
-        arch/alpha/AlphaITB.od
-        arch/alpha/AlphaTLB.od
-        dev/AlphaConsole.od
-        dev/ConsoleListener.od
-        dev/CowDiskImage.od
-        dev/DiskImage.od
-        dev/DmaDevice.od
-        dev/DmaEngine.od
-        dev/EtherBus.od
-        dev/EtherDev.od
-        dev/EtherDevInt.od
-        dev/EtherDump.od
-        dev/EtherInt.od
-        dev/EtherLink.od
-        dev/EtherTap.od
-        dev/PioDevice.od
-        dev/RawDiskImage.od
-        dev/ScsiController.od
-        dev/ScsiDevice.od
-        dev/ScsiDisk.od
-        dev/SimConsole.od
-        dev/SimpleDisk.od
-        dev/TlaserClock.od
-        dev/TlaserIpi.od
-        dev/TlaserMBox.od
-        dev/TlaserMC146818.od
-        dev/TlaserNode.od
-        dev/TlaserPciDev.od
-        dev/TlaserPcia.od
-        dev/TlaserSerial.od
-        dev/TlaserUart.od
-        dev/Turbolaser.od
-        kern/tru64/Tru64System.od
-        sim/System.od
-	''')
-
 # Syscall emulation (non-full-system) sources
 syscall_emulation_sources = Split('''
 	arch/alpha/alpha_common_syscall_emul.cc
@@ -369,13 +299,6 @@ syscall_emulation_sources = Split('''
 	sim/syscall_emul.cc
         ''')
 
-syscall_emulation_obj_desc_files = Split('''
-        cpu/memtest/MemTest.od
-        eio/EioProcess.od
-        sim/LiveProcess.od
-        sim/Process.od
-	''')
-
 targetarch_files = Split('''
         alpha_common_syscall_emul.hh
         alpha_linux_process.hh
@@ -404,14 +327,11 @@ for f in targetarch_files:
 
 # Set up complete list of sources based on configuration.
 sources = base_sources
-obj_desc_files = base_obj_desc_files
 
 if env['FULL_SYSTEM']:
     sources += full_system_sources
-    obj_desc_files += full_system_obj_desc_files
 else:
     sources += syscall_emulation_sources
-    obj_desc_files += syscall_emulation_obj_desc_files
 
 extra_libraries = []
 env.Append(LIBS=['z'])
@@ -455,9 +375,7 @@ env.Command(Split('''arch/alpha/decoder.cc
 # SConscript-local is the per-config build, which just copies some
 # header files into a place where they can be found.
 SConscript('libelf/SConscript-local', exports = 'env', duplicate=0)
-
-SConscript('sim/pyconfig/SConscript', exports = ['env', 'obj_desc_files'],
-           duplicate=0)
+SConscript('sim/pyconfig/SConscript', exports = ['env'], duplicate=0)
 
 
 # This function adds the specified sources to the given build