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"; | |
dfb1454f | 25 | binmode OUT; |
d09b2d29 IZ |
26 | |
27 | print OUT <<EOP; | |
28 | /* !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
9b155405 | 29 | This file is built by regcomp.pl from regcomp.sym. |
d09b2d29 IZ |
30 | Any changes made here will be lost! |
31 | */ | |
32 | ||
33 | EOP | |
34 | ||
35 | $ind = 0; | |
36 | while (++$ind <= $tot) { | |
37 | $oind = $ind - 1; | |
38 | $hind = sprintf "%#4x", $oind; | |
39 | print OUT <<EOP; | |
40 | #define $name[$ind] $oind /* $hind $rest[$ind] */ | |
41 | EOP | |
42 | } | |
43 | ||
44 | print OUT <<EOP; | |
45 | ||
46 | #ifndef DOINIT | |
22c35a8c | 47 | EXTCONST U8 PL_regkind[]; |
d09b2d29 | 48 | #else |
22c35a8c | 49 | EXTCONST U8 PL_regkind[] = { |
d09b2d29 IZ |
50 | EOP |
51 | ||
52 | $ind = 0; | |
53 | while (++$ind <= $tot) { | |
54 | print OUT <<EOP; | |
55 | $type[$ind], /* $name[$ind] */ | |
56 | EOP | |
57 | } | |
58 | ||
59 | print OUT <<EOP; | |
60 | }; | |
61 | #endif | |
62 | ||
63 | ||
64 | #ifdef REG_COMP_C | |
29de9391 | 65 | static const U8 regarglen[] = { |
d09b2d29 IZ |
66 | EOP |
67 | ||
68 | $ind = 0; | |
69 | while (++$ind <= $tot) { | |
70 | $size = 0; | |
71 | $size = "EXTRA_SIZE(struct regnode_$args[$ind])" if $args[$ind]; | |
72 | ||
73 | print OUT <<EOP; | |
74 | $size, /* $name[$ind] */ | |
75 | EOP | |
76 | } | |
77 | ||
78 | print OUT <<EOP; | |
79 | }; | |
80 | ||
29de9391 | 81 | static const char reg_off_by_arg[] = { |
d09b2d29 IZ |
82 | EOP |
83 | ||
84 | $ind = 0; | |
85 | while (++$ind <= $tot) { | |
86 | $size = $longj[$ind] || 0; | |
9b155405 | 87 | |
d09b2d29 IZ |
88 | print OUT <<EOP; |
89 | $size, /* $name[$ind] */ | |
90 | EOP | |
91 | } | |
92 | ||
93 | print OUT <<EOP; | |
94 | }; | |
9b155405 IZ |
95 | |
96 | #ifdef DEBUGGING | |
29de9391 | 97 | static const char * const reg_name[] = { |
9b155405 IZ |
98 | EOP |
99 | ||
100 | $ind = 0; | |
101 | while (++$ind <= $tot) { | |
102 | $hind = sprintf "%#4x", $ind-1; | |
103 | $size = $longj[$ind] || 0; | |
104 | ||
105 | print OUT <<EOP; | |
106 | "$name[$ind]", /* $hind */ | |
107 | EOP | |
108 | } | |
109 | ||
110 | print OUT <<EOP; | |
111 | }; | |
112 | ||
29de9391 | 113 | static const int reg_num = $tot; |
9b155405 IZ |
114 | |
115 | #endif /* DEBUGGING */ | |
d09b2d29 IZ |
116 | #endif /* REG_COMP_C */ |
117 | ||
118 | EOP | |
119 | ||
36bb303b | 120 | close OUT or die "close $tmp_h: $!"; |
d09b2d29 | 121 | |
36bb303b | 122 | safer_rename $tmp_h, 'regnodes.h'; |