Commit | Line | Data |
---|---|---|
c240c76d JH |
1 | BEGIN { |
2 | # Get function prototypes | |
d34f9d2e | 3 | require 'regen_lib.pl'; |
c240c76d | 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"; | |
9ca8eaf1 | 25 | binmode OUT; |
d09b2d29 IZ |
26 | |
27 | print OUT <<EOP; | |
d8294a4d NC |
28 | /* -*- buffer-read-only: t -*- |
29 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
9b155405 | 30 | This file is built by regcomp.pl from regcomp.sym. |
d09b2d29 IZ |
31 | Any changes made here will be lost! |
32 | */ | |
33 | ||
34 | EOP | |
35 | ||
36 | $ind = 0; | |
37 | while (++$ind <= $tot) { | |
38 | $oind = $ind - 1; | |
39 | $hind = sprintf "%#4x", $oind; | |
40 | print OUT <<EOP; | |
41 | #define $name[$ind] $oind /* $hind $rest[$ind] */ | |
42 | EOP | |
43 | } | |
44 | ||
45 | print OUT <<EOP; | |
46 | ||
47 | #ifndef DOINIT | |
22c35a8c | 48 | EXTCONST U8 PL_regkind[]; |
d09b2d29 | 49 | #else |
22c35a8c | 50 | EXTCONST U8 PL_regkind[] = { |
d09b2d29 IZ |
51 | EOP |
52 | ||
53 | $ind = 0; | |
54 | while (++$ind <= $tot) { | |
55 | print OUT <<EOP; | |
56 | $type[$ind], /* $name[$ind] */ | |
57 | EOP | |
58 | } | |
59 | ||
60 | print OUT <<EOP; | |
61 | }; | |
62 | #endif | |
63 | ||
64 | ||
65 | #ifdef REG_COMP_C | |
29de9391 | 66 | static const U8 regarglen[] = { |
d09b2d29 IZ |
67 | EOP |
68 | ||
69 | $ind = 0; | |
70 | while (++$ind <= $tot) { | |
71 | $size = 0; | |
72 | $size = "EXTRA_SIZE(struct regnode_$args[$ind])" if $args[$ind]; | |
73 | ||
74 | print OUT <<EOP; | |
75 | $size, /* $name[$ind] */ | |
76 | EOP | |
77 | } | |
78 | ||
79 | print OUT <<EOP; | |
80 | }; | |
81 | ||
29de9391 | 82 | static const char reg_off_by_arg[] = { |
d09b2d29 IZ |
83 | EOP |
84 | ||
85 | $ind = 0; | |
86 | while (++$ind <= $tot) { | |
87 | $size = $longj[$ind] || 0; | |
9b155405 | 88 | |
d09b2d29 IZ |
89 | print OUT <<EOP; |
90 | $size, /* $name[$ind] */ | |
91 | EOP | |
92 | } | |
93 | ||
94 | print OUT <<EOP; | |
95 | }; | |
9b155405 IZ |
96 | |
97 | #ifdef DEBUGGING | |
29de9391 | 98 | static const char * const reg_name[] = { |
9b155405 IZ |
99 | EOP |
100 | ||
101 | $ind = 0; | |
102 | while (++$ind <= $tot) { | |
103 | $hind = sprintf "%#4x", $ind-1; | |
104 | $size = $longj[$ind] || 0; | |
105 | ||
106 | print OUT <<EOP; | |
107 | "$name[$ind]", /* $hind */ | |
108 | EOP | |
109 | } | |
110 | ||
111 | print OUT <<EOP; | |
112 | }; | |
113 | ||
29de9391 | 114 | static const int reg_num = $tot; |
9b155405 IZ |
115 | |
116 | #endif /* DEBUGGING */ | |
d09b2d29 IZ |
117 | #endif /* REG_COMP_C */ |
118 | ||
d8294a4d | 119 | /* ex: set ro: */ |
d09b2d29 IZ |
120 | EOP |
121 | ||
c240c76d | 122 | close OUT or die "close $tmp_h: $!"; |
d09b2d29 | 123 | |
c240c76d | 124 | safer_rename $tmp_h, 'regnodes.h'; |