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comparison python/testc3.py @ 158:9683a4cd848f

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Added some functions for code generation
author Windel Bouwman
date Fri, 08 Mar 2013 16:52:44 +0100
parents 8f3924b6076e
children 10330be89bc2
comparison
equal deleted inserted replaced
157:8f3924b6076e 158:9683a4cd848f
1 import c3, time, ppci, x86 1 import c3
2 import time, ppci, x86, ir
2 3
3 testsrc = """ 4 testsrc = """
4 package test; 5 package test;
5 6
6 var u32 c, d; 7 var u32 c, d;
60 p = c3.Parser(sema, diag) 61 p = c3.Parser(sema, diag)
61 tc = c3.TypeChecker(diag) 62 tc = c3.TypeChecker(diag)
62 al = c3.Analyzer(diag) 63 al = c3.Analyzer(diag)
63 cg = c3.CodeGenerator() 64 cg = c3.CodeGenerator()
64 x86gen = x86.X86CodeGen(diag) 65 x86gen = x86.X86CodeGen(diag)
65 t1 = time.time()
66 p.parseSource(src) 66 p.parseSource(src)
67 t2 = time.time()
68 print('parsetime: {0} [s]'.format(t2 - t1))
69 t2 = time.time()
70 tc.checkPackage(sema.mod) 67 tc.checkPackage(sema.mod)
71 t3 = time.time()
72 print('checktime: {0} [s]'.format(t3 - t2))
73 print('{0} errors'.format(len(diag.diags))) 68 print('{0} errors'.format(len(diag.diags)))
74 69
75 for d in diag.diags: 70 for d in diag.diags:
76 print('ERROR:') 71 print('ERROR:')
77 ppci.printError(testsrc, d) 72 ppci.printError(testsrc, d)
78 print('[2] ast:') 73 print('[2] ast:')
79 #printAst(sema.mod) 74 #printAst(sema.mod)
80 75
81 ok = len(diag.diags) == 0 76 ok = len(diag.diags) == 0
82 if ok: 77 if ok:
83 print('Generating code') 78 print('Generating ir-code')
84 i = cg.gencode(sema.mod) 79 i = cg.gencode(sema.mod)
80 #ir.printIr(i)
85 81
86 print(i) 82 print('generating x86 code')
87 print(i.Globals) 83
88 x86gen.genBin(i) 84 x86gen.genBin(i)
85
86 with open('dummydummy.asm', 'w') as f:
87 f.write('bits 64\n')
88 for a in x86gen.asm:
89 f.write(str(a) + '\n')
89 else: 90 else:
90 print('Not generating code') 91 print('Not generating code')
91 92
92 def do(): 93 def do():
93 diag = ppci.DiagnosticsManager() 94 diag = ppci.DiagnosticsManager()