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comparison python/testc3.py @ 165:598d3888a11c

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Added front class and fided AST view
author Windel Bouwman
date Fri, 22 Mar 2013 15:12:38 +0100
parents 8104fc8b5e90
children da0087b82fbe
comparison
equal deleted inserted replaced
164:e023d3ce1d63 165:598d3888a11c
44 44
45 45
46 """ 46 """
47 47
48 def c3compile(src, diag): 48 def c3compile(src, diag):
49 print('[0] source:')
50 print(src)
51 print('[1] parsing')
52 # Structures: 49 # Structures:
53 sema = c3.Semantics(diag) 50 builder = c3.Builder(diag)
54 p = c3.Parser(sema, diag) 51 ir = builder.build(src)
55 tc = c3.TypeChecker(diag) 52 # optional optimize here
56 al = c3.Analyzer(diag)
57 cg = c3.CodeGenerator()
58 ap = c3.AstPrinter()
59
60 x86gen = x86.X86CodeGen(diag) 53 x86gen = x86.X86CodeGen(diag)
61 p.parseSource(src)
62 ok = len(diag.diags) == 0 54 ok = len(diag.diags) == 0
63 if not ok: 55 if not ok:
56 print('Not generating code')
64 return 57 return
65 al.analyzePackage(sema.mod) 58 print('generating x86 code')
66 tc.checkPackage(sema.mod) 59 x86gen.genBin(ir)
67 print('{0} errors'.format(len(diag.diags))) 60 with open('dummydummy.asm', 'w') as f:
68 61 f.write('bits 64\n')
69 for d in diag.diags: 62 for a in x86gen.asm:
70 print('ERROR:') 63 print(a)
71 ppci.printError(testsrc, d) 64 f.write(str(a) + '\n')
72 print('[2] ast:')
73 ap.printAst(sema.mod)
74
75 #printAst(sema.mod)
76
77 ok = len(diag.diags) == 0
78 if ok:
79 print('Generating ir-code')
80 i = cg.gencode(sema.mod)
81 #ir.printIr(i)
82
83 print('generating x86 code')
84
85 x86gen.genBin(i)
86
87 with open('dummydummy.asm', 'w') as f:
88 f.write('bits 64\n')
89 for a in x86gen.asm:
90 print(a)
91 f.write(str(a) + '\n')
92 else:
93 print('Not generating code')
94 65
95 def do(): 66 def do():
96 diag = ppci.DiagnosticsManager() 67 diag = ppci.DiagnosticsManager()
97 c3compile(testsrc, diag) 68 c3compile(testsrc, diag)
98 69