diff options
| author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
|---|---|---|
| committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
| commit | 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 (patch) | |
| tree | 2d17d2388a78082e32f6a97120d707328143543b /AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py | |
| parent | cbc6b5e54599c7391ece99ad3c5313f4dd4ddda6 (diff) | |
| download | edk2-platforms-4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2.tar.xz | |
AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py b/AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py new file mode 100644 index 0000000000..986cd13c90 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Tools/compiler/stacktest.py @@ -0,0 +1,43 @@ +import compiler
+import dis
+import types
+
+def extract_code_objects(co):
+ l = [co]
+ for const in co.co_consts:
+ if type(const) == types.CodeType:
+ l.append(const)
+ return l
+
+def compare(a, b):
+ if not (a.co_name == "?" or a.co_name.startswith('<lambda')):
+ assert a.co_name == b.co_name, (a, b)
+ if a.co_stacksize != b.co_stacksize:
+ print "stack mismatch %s: %d vs. %d" % (a.co_name,
+ a.co_stacksize,
+ b.co_stacksize)
+ if a.co_stacksize > b.co_stacksize:
+ print "good code"
+ dis.dis(a)
+ print "bad code"
+ dis.dis(b)
+ assert 0
+
+def main(files):
+ for file in files:
+ print file
+ buf = open(file).read()
+ try:
+ co1 = compile(buf, file, "exec")
+ except SyntaxError:
+ print "skipped"
+ continue
+ co2 = compiler.compile(buf, file, "exec")
+ co1l = extract_code_objects(co1)
+ co2l = extract_code_objects(co2)
+ for a, b in zip(co1l, co2l):
+ compare(a, b)
+
+if __name__ == "__main__":
+ import sys
+ main(sys.argv[1:])
|