Commit | Line | Data |
---|---|---|
36bb303b NC |
1 | BEGIN { |
2 | # Get function prototypes | |
9ad884cb | 3 | require 'regen_lib.pl'; |
36bb303b | 4 | } |
d09b2d29 IZ |
5 | #use Fatal qw(open close rename chmod unlink); |
6 | open DESC, 'regcomp.sym'; | |
7 | $ind = 0; | |
8 | ||
9 | while (<DESC>) { | |
10 | next if /^\s*($|\#)/; | |
11 | $ind++; | |
12 | chomp; | |
13 | ($name[$ind], $desc, $rest[$ind]) = split /\t+/, $_, 3; | |
14 | ($type[$ind], $code[$ind], $args[$ind], $longj[$ind]) | |
15 | = split /[,\s]\s*/, $desc, 4; | |
16 | } | |
17 | close DESC; | |
18 | $tot = $ind; | |
19 | ||
20 | $tmp_h = 'tmp_reg.h'; | |
21 | ||
22 | unlink $tmp_h if -f $tmp_h; | |
23 | ||
24 | open OUT, ">$tmp_h"; | |
25 | ||
26 | print OUT <<EOP; | |
27 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
9b155405 | 28 | This file is built by regcomp.pl from regcomp.sym. |
d09b2d29 IZ |
29 | Any changes made here will be lost! |
30 | */ | |
31 | ||
32 | EOP | |
33 | ||
34 | $ind = 0; | |
35 | while (++$ind <= $tot) { | |
36 | $oind = $ind - 1; | |
37 | $hind = sprintf "%#4x", $oind; | |
38 | print OUT <<EOP; | |
39 | #define $name[$ind] $oind /* $hind $rest[$ind] */ | |
40 | EOP | |
41 | } | |
42 | ||
43 | print OUT <<EOP; | |
44 | ||
45 | #ifndef DOINIT | |
22c35a8c | 46 | EXTCONST U8 PL_regkind[]; |
d09b2d29 | 47 | #else |
22c35a8c | 48 | EXTCONST U8 PL_regkind[] = { |
d09b2d29 IZ |
49 | EOP |
50 | ||
51 | $ind = 0; | |
52 | while (++$ind <= $tot) { | |
53 | print OUT <<EOP; | |
54 | $type[$ind], /* $name[$ind] */ | |
55 | EOP | |
56 | } | |
57 | ||
58 | print OUT <<EOP; | |
59 | }; | |
60 | #endif | |
61 | ||
62 | ||
63 | #ifdef REG_COMP_C | |
29de9391 | 64 | static const U8 regarglen[] = { |
d09b2d29 IZ |
65 | EOP |
66 | ||
67 | $ind = 0; | |
68 | while (++$ind <= $tot) { | |
69 | $size = 0; | |
70 | $size = "EXTRA_SIZE(struct regnode_$args[$ind])" if $args[$ind]; | |
71 | ||
72 | print OUT <<EOP; | |
73 | $size, /* $name[$ind] */ | |
74 | EOP | |
75 | } | |
76 | ||
77 | print OUT <<EOP; | |
78 | }; | |
79 | ||
29de9391 | 80 | static const char reg_off_by_arg[] = { |
d09b2d29 IZ |
81 | EOP |
82 | ||
83 | $ind = 0; | |
84 | while (++$ind <= $tot) { | |
85 | $size = $longj[$ind] || 0; | |
9b155405 | 86 | |
d09b2d29 IZ |
87 | print OUT <<EOP; |
88 | $size, /* $name[$ind] */ | |
89 | EOP | |
90 | } | |
91 | ||
92 | print OUT <<EOP; | |
93 | }; | |
9b155405 IZ |
94 | |
95 | #ifdef DEBUGGING | |
29de9391 | 96 | static const char * const reg_name[] = { |
9b155405 IZ |
97 | EOP |
98 | ||
99 | $ind = 0; | |
100 | while (++$ind <= $tot) { | |
101 | $hind = sprintf "%#4x", $ind-1; | |
102 | $size = $longj[$ind] || 0; | |
103 | ||
104 | print OUT <<EOP; | |
105 | "$name[$ind]", /* $hind */ | |
106 | EOP | |
107 | } | |
108 | ||
109 | print OUT <<EOP; | |
110 | }; | |
111 | ||
29de9391 | 112 | static const int reg_num = $tot; |
9b155405 IZ |
113 | |
114 | #endif /* DEBUGGING */ | |
d09b2d29 IZ |
115 | #endif /* REG_COMP_C */ |
116 | ||
117 | EOP | |
118 | ||
36bb303b | 119 | close OUT or die "close $tmp_h: $!"; |
d09b2d29 | 120 | |
36bb303b | 121 | safer_rename $tmp_h, 'regnodes.h'; |