|
505
|
1 require "config"
|
|
|
2
|
|
|
3 function trim(l) return l:gsub("^%s+",""):gsub("%s+$","") end
|
|
|
4 function mkcase(id,sig)
|
|
507
|
5 local nargs = string.len(sig) - 2
|
|
505
|
6 local rtype = string.sub(sig, nargs + 2, nargs + 2)
|
|
|
7 local s = "F" .. nargs .. "(f" .. id .. "," .. rtype
|
|
|
8 for i = 1, nargs do
|
|
|
9 local type = string.sub(sig, i, i)
|
|
|
10 s = s .. "," .. type
|
|
|
11 end
|
|
|
12 s = s .. ")\n"
|
|
|
13 return s
|
|
|
14 end
|
|
|
15
|
|
|
16 function mkfuntab(n)
|
|
|
17 local s = { "funptr G_funtab[] = {\n"}
|
|
|
18 for i = 0, n-1 do
|
|
|
19 s[#s+1] = "\t&f"..i..",\n"
|
|
|
20 end
|
|
|
21 s[#s+1] = "};\n"
|
|
|
22 return table.concat(s,"")
|
|
|
23 end
|
|
|
24
|
|
|
25 function mksigtab(sigs)
|
|
|
26 local s = { "const char * G_sigtab[] = {\n"}
|
|
|
27 for k,v in pairs(sigs) do
|
|
|
28 s[#s+1] = '\t"'..v..'",\n'
|
|
|
29 end
|
|
|
30 s[#s+1] = "};\n"
|
|
|
31 return table.concat(s,"")
|
|
|
32 end
|
|
|
33
|
|
|
34 function mkall()
|
|
507
|
35 -- force minargs for ordered mode
|
|
505
|
36 if mode == "ordered" then
|
|
|
37 minargs = 0
|
|
|
38 end
|
|
|
39
|
|
|
40 -- case macros
|
|
|
41 local i
|
|
|
42 for i = minargs, maxargs do
|
|
|
43 local line = "#define F" .. i .. "(ID,R"
|
|
|
44 local argdef = ""
|
|
|
45 local argset = ""
|
|
|
46 if i > 0 then
|
|
|
47 line = line .. ","
|
|
|
48 local j
|
|
|
49 for j = 0, i-1 do
|
|
|
50 if j > 0 then
|
|
|
51 argdef = argdef .. ","
|
|
|
52 argset = argset .. ","
|
|
|
53 end
|
|
|
54 argdef = argdef .. "M" .. j
|
|
|
55 argset = argset .. "M[" .. j .. "].M" .. j
|
|
|
56 end
|
|
|
57 end
|
|
|
58 line = line .. argdef .. ") void ID(void* addr) { Result.R = ((CONFIG_API R(*)(" .. argdef .. "))addr)(" .. argset .. ");}\n"
|
|
|
59 io.write(line)
|
|
|
60 end
|
|
|
61
|
|
|
62 -- cases
|
|
|
63 local lineno = 0
|
|
|
64 local sigtab = { }
|
|
|
65 local cases = ''
|
|
|
66 for line in io.lines() do
|
|
|
67 local sig = trim(line)
|
|
|
68 cases = cases..mkcase(lineno,sig)
|
|
|
69 sigtab[#sigtab+1] = sig
|
|
|
70 lineno = lineno + 1
|
|
|
71 end
|
|
|
72
|
|
|
73 io.write(cases)
|
|
|
74 io.write(mkfuntab(lineno))
|
|
|
75 io.write(mksigtab(sigtab))
|
|
|
76 io.write("int G_maxargs = "..maxargs..";\n")
|
|
|
77 end
|
|
|
78
|
|
|
79 mkall()
|
|
|
80
|
