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comparison python/zcc.py @ 272:e64bae57cda8

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refactor ir
author Windel Bouwman
date Sat, 31 Aug 2013 17:58:54 +0200
parents 04c19282a5aa
children 56d37ed4b4d2
comparison
equal deleted inserted replaced
271:cf7d5fb7d9c8 272:e64bae57cda8
19 parser.add_argument('source', type=argparse.FileType('r'), \ 19 parser.add_argument('source', type=argparse.FileType('r'), \
20 help='the source file to build') 20 help='the source file to build')
21 parser.add_argument('--dumpir', action='store_true', help="Dump IR-code") 21 parser.add_argument('--dumpir', action='store_true', help="Dump IR-code")
22 parser.add_argument('--dumpasm', action='store_true', help="Dump ASM-code") 22 parser.add_argument('--dumpasm', action='store_true', help="Dump ASM-code")
23 parser.add_argument('--optimize', action='store_true', help="Optimize") 23 parser.add_argument('--optimize', action='store_true', help="Optimize")
24 parser.add_argument('--package_dir', help="Look in this directory for packages")
24 parser.add_argument('-o', '--output', help='Output file', metavar='filename') 25 parser.add_argument('-o', '--output', help='Output file', metavar='filename')
25 parser.add_argument('--hexfile', help='Output hexfile', type=argparse.FileType('w')) 26 parser.add_argument('--hexfile', help='Output hexfile', type=argparse.FileType('w'))
26 parser.add_argument('--log', help='Log level (INFO,DEBUG)', type=logLevel) 27 parser.add_argument('--log', help='Log level (INFO,DEBUG)', type=logLevel)
27 28
28 def zcc(src, outs, diag, dumpir=False, do_optimize=False): 29 def zcc(src, outs, diag, dumpir=False, do_optimize=False, pack_dir=None):
29 logging.info('Zcc started') 30 logging.info('Zcc started')
30 # Front end: 31 # Front end:
31 c3b = c3.Builder(diag) 32 c3b = c3.Builder(diag)
32 ircode = c3b.build(src) 33 ircode = c3b.build(src, pack_dir=pack_dir)
33 if not ircode: 34 if not ircode:
34 return 35 return
35 36
36 # Optimization passes: 37 # Optimization passes:
37 if do_optimize: 38 if do_optimize:
53 args.source.close() 54 args.source.close()
54 diag = ppci.DiagnosticsManager() 55 diag = ppci.DiagnosticsManager()
55 outs = outstream.TextOutputStream() 56 outs = outstream.TextOutputStream()
56 57
57 # Invoke compiler: 58 # Invoke compiler:
58 res = zcc(src, outs, diag, dumpir=args.dumpir, do_optimize=args.optimize) 59 res = zcc(src, outs, diag, dumpir=args.dumpir, do_optimize=args.optimize, pack_dir=args.package_dir)
59 if not res: 60 if not res:
60 diag.printErrors(src) 61 diag.printErrors(src)
61 sys.exit(1) 62 sys.exit(1)
62 63
63 if args.dumpasm: 64 if args.dumpasm: