1b841a871e
.mpy SimObject descriptions. Structs are defined
in simobj/param/ObjectName.hh.
- Move compile-time python params (from CPPDEFINES) to
separate dict from run-time params (from os.environ).
The former are needed to generate proper param structs.
This also helps prevent users from messing things up
by setting the wrong environment vars (which could have
overridden compile-time settings in the old system).
- Other misc cleanup of m5 python package.
SConscript:
Include simobj/SConscript
build/SConstruct:
Fix type in comment
python/SConscript:
Move CPPDEFINES dict-generating code to m5scons.flatten_defines
python/m5/__init__.py:
- Generate a build_env SmartDict here to hold compile-time
params (passed in via __main__.m5_build_env).
- Move panic and env here from config.py.
python/m5/config.py:
Move panic, env to top level (m5/__init__.py)
python/m5/objects/BaseCPU.mpy:
Use build_env instead of env for compile-time params
python/m5/smartdict.py:
Add some comments.
sim/sim_object.hh:
Include auto-generated Param struct. Not used yet,
just here as proof of concept.
test/genini.py:
Put -E arguments in build_env as well as os.environ
--HG--
extra : convert_revision : cf6f4a2565b230c495b33b18612d6030988adac5
38 lines
995 B
Python
38 lines
995 B
Python
import sys, os
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# the mpy import code is added to the global import meta_path as a
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# side effect of this import
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from mpy_importer import AddToPath, LoadMpyFile
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# define this here so we can use it right away if necessary
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def panic(string):
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print >>sys.stderr, 'panic:', string
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sys.exit(1)
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# find the m5 compile options: must be specified as a dict in
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# __main__.m5_build_env.
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import __main__
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if not hasattr(__main__, 'm5_build_env'):
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panic("__main__ must define m5_build_env")
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# make a SmartDict out of the build options for our local use
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import smartdict
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build_env = smartdict.SmartDict()
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build_env.update(__main__.m5_build_env)
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# make a SmartDict out of the OS environment too
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env = smartdict.SmartDict()
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env.update(os.environ)
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# import the main m5 config code
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from config import *
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config.add_param_types(config)
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# import the built-in object definitions
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from objects import *
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config.add_param_types(objects)
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cpp_classes = config.MetaSimObject.cpp_classes
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cpp_classes.sort()
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