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Further cleanup and proper sorting of generated bytecode map files

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This commit is contained in:
Michael Hansen
2012-05-26 13:10:46 -07:00
parent 732bb2295c
commit 3fb340ccd8
2 changed files with 29 additions and 39 deletions
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29
bytes/comp_map.py
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@@ -15,37 +15,36 @@
# You should have received a copy of the GNU General Public License
# along with pycdc. If not, see <http://www.gnu.org/licenses/>.
maplist = [ 'python_10', 'python_11', 'python_13', 'python_14', 'python_15',
'python_16', 'python_20', 'python_21', 'python_22', 'python_23',
'python_24', 'python_25', 'python_26', 'python_27', 'python_30',
'python_31', 'python_32' ]
maplist = [ 10, 11, 13, 14, 15, 16,
20, 21, 22, 23, 24, 25, 26, 27,
30, 31, 32 ]
for mapfile in maplist:
infile = open(mapfile + '.map', 'rt')
outfile = open(mapfile + '.cpp', 'wb')
for mapver in maplist:
infile = open('python_%d.map' % mapver, 'rt')
outfile = open('python_%d.cpp' % mapver, 'wb')
idToOpcode = {}
opcodeToId = {}
for ln in infile.readlines():
fileid, code = ln.split()
idToOpcode[fileid] = code
opcodeToId[code] = fileid
idToOpcode[int(fileid)] = code
opcodeToId[code] = int(fileid)
outfile.write('/* This file was auto-generated with comp_map.py. DO NOT EDIT! */\n\n')
outfile.write('#include "../bytecode.h"\n\n')
outfile.write('int ' + mapfile + '_map(int id)\n')
outfile.write('int python_%d_map(int id)\n' % mapver)
outfile.write('{\n')
outfile.write(' switch (id) {\n')
for i in idToOpcode:
outfile.write(' case ' + i + ': return Pyc::' + idToOpcode[i] + ';\n')
for i in sorted(idToOpcode):
outfile.write(' case %d: return Pyc::%s;\n' % (i, idToOpcode[i]))
outfile.write(' default: return Pyc::PYC_INVALID_OPCODE;\n')
outfile.write(' }\n')
outfile.write('}\n\n')
outfile.write('int ' + mapfile + '_unmap(int id)\n')
outfile.write('int python_%d_unmap(int id)\n' % mapver)
outfile.write('{\n')
outfile.write(' switch (id) {\n')
for i in opcodeToId:
outfile.write(' case Pyc::' + i + ': return ' + opcodeToId[i] + ';\n')
for i in sorted(opcodeToId):
outfile.write(' case Pyc::%s: return %d;\n' % (i, opcodeToId[i]))
outfile.write(' default: return -1;\n')
outfile.write(' }\n')
outfile.write('}\n')