5 fi = open("code.c", "rb")
6 foc = open("opcodes.c", "wb")
7 foh = open("opcodes.h", "wb")
9 foh.write("#ifndef __opcodes_h__\n")
10 foh.write("#define __opcodes_h__\n")
11 foh.write("#include \"abc.h\"\n")
12 foh.write("#include \"pool.h\"\n")
13 foh.write("#include \"code.h\"\n")
15 foc.write("#include \"opcodes.h\"\n")
17 R = re.compile('{(0x..),\s*"([^"]*)"\s*,\s*"([^"]*)"[^}]*}\s*')
19 for line in fi.readlines():
23 op,name,params = m.group(1),m.group(2),m.group(3)
24 params = params.strip()
32 type,pname="char*","name"
34 type,pname="char*","s"
38 type,pname="abc_method_body_t*","m"
40 type,pname="abc_method_t*","m"
42 type,pname="abc_class_t*","m"
44 type,pname="abc_code_t*","label"
46 type,pname="void*","labels"
48 type,pname="void*","debuginfo"
50 type,pname="int","reg"
52 raise "Unknown type "+c
57 pname += str(seen[pname])
63 foh.write("abc_code_t* abc_%s(abc_code_t*prev%s);\n" % (name, paramstr))
65 foc.write("abc_code_t* abc_%s(abc_code_t*prev%s)\n" % (name, paramstr))
67 foc.write(" abc_code_t*self = add_opcode(prev, %s);\n" % op)
69 for pname,c in zip(names,params):
71 foc.write(" self->data[%d] = %s;\n" % (i,pname));
73 foc.write(" self->data[%d] = (void*)(ptroff_t)%s;\n" % (i,pname))
75 foc.write(" self->data[%d] = (void*)(ptroff_t)%s;\n" % (i,pname))
77 foc.write(" self->data[%d] = strdup(%s);\n" % (i,pname))
79 foc.write(" self->data[%d] = %s;\n" % (i,pname))
81 foc.write(" self->data[%d] = %s;\n" % (i,pname))
83 foc.write(" self->data[%d] = %s;\n" % (i,pname))
85 foc.write(" self->data[%d] = %s;\n" % (i,pname))
87 foc.write(" /* FIXME: write labels %s */\n" % pname)
89 foc.write(" /* FIXME: write debuginfo %s */\n" % pname)
91 raise "Unknown type "+c
93 foc.write(" return self;\n")
96 foh.write("#define "+name+"(")
97 foh.write(",".join(["method"]+names))
98 foh.write(") {method->code = abc_"+name+"(")
99 foh.write(",".join(["method->code"]+names))
102 foh.write("#endif\n")
107 #{0x75, "convert_d", ""},