| [3181] | 1 | #!/usr/bin/perl
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| 2 | BEGIN {
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| 3 | # Get function prototypes
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| 4 | require 'regen_lib.pl';
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| 5 | }
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| 6 |
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| 7 | $opcode_new = 'opcode.h-new';
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| 8 | $opname_new = 'opnames.h-new';
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| 9 | open(OC, ">$opcode_new") || die "Can't create $opcode_new: $!\n";
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| 10 | binmode OC;
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| 11 | open(ON, ">$opname_new") || die "Can't create $opname_new: $!\n";
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| 12 | binmode ON;
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| 13 | select OC;
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| 14 |
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| 15 | # Read data.
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| 16 |
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| 17 | while (<DATA>) {
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| 18 | chop;
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| 19 | next unless $_;
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| 20 | next if /^#/;
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| 21 | ($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5);
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| 22 |
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| 23 | warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc};
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| 24 | die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key};
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| 25 | $seen{$desc} = qq[description of opcode "$key"];
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| 26 | $seen{$key} = qq[opcode "$key"];
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| 27 |
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| 28 | push(@ops, $key);
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| 29 | $desc{$key} = $desc;
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| 30 | $check{$key} = $check;
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| 31 | $ckname{$check}++;
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| 32 | $flags{$key} = $flags;
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| 33 | $args{$key} = $args;
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| 34 | }
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| 35 |
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| 36 | # Emit defines.
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| 37 |
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| 38 | $i = 0;
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| 39 | print <<"END";
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| 40 | /* -*- buffer-read-only: t -*-
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| 41 | *
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| 42 | * opcode.h
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| 43 | *
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| 44 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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| 45 | * 2000, 2001, 2002, 2003, 2004, 2005, 2006 by Larry Wall and others
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| 46 | *
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| 47 | * You may distribute under the terms of either the GNU General Public
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| 48 | * License or the Artistic License, as specified in the README file.
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| 49 | *
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| 50 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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| 51 | * This file is built by opcode.pl from its data. Any changes made here
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| 52 | * will be lost!
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| 53 | */
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| 54 |
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| 55 | #define Perl_pp_i_preinc Perl_pp_preinc
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| 56 | #define Perl_pp_i_predec Perl_pp_predec
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| 57 | #define Perl_pp_i_postinc Perl_pp_postinc
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| 58 | #define Perl_pp_i_postdec Perl_pp_postdec
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| 59 |
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| 60 | END
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| 61 |
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| 62 | print ON <<"END";
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| 63 | /* -*- buffer-read-only: t -*-
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| 64 | *
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| 65 | * opnames.h
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| 66 | *
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| 67 | * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
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| 68 | * by Larry Wall and others
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| 69 | *
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| 70 | * You may distribute under the terms of either the GNU General Public
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| 71 | * License or the Artistic License, as specified in the README file.
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| 72 | *
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| 73 | *
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| 74 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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| 75 | * This file is built by opcode.pl from its data. Any changes made here
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| 76 | * will be lost!
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| 77 | */
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| 78 |
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| 79 | typedef enum opcode {
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| 80 | END
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| 81 |
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| 82 | for (@ops) {
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| 83 | print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n";
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| 84 | }
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| 85 | print ON "\t", &tab(3,"OP_max"), "\n";
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| 86 | print ON "} opcode;\n";
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| 87 | print ON "\n#define MAXO ", scalar @ops, "\n";
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| 88 | print ON "#define OP_phoney_INPUT_ONLY -1\n";
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| 89 | print ON "#define OP_phoney_OUTPUT_ONLY -2\n\n";
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| 90 |
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| 91 | # Emit op names and descriptions.
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| 92 |
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| 93 | print <<END;
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| 94 |
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| 95 | START_EXTERN_C
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| 96 |
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| 97 |
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| 98 | #define OP_NAME(o) ((o)->op_type == OP_CUSTOM ? custom_op_name(o) : \\
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| 99 | PL_op_name[(o)->op_type])
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| 100 | #define OP_DESC(o) ((o)->op_type == OP_CUSTOM ? custom_op_desc(o) : \\
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| 101 | PL_op_desc[(o)->op_type])
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| 102 |
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| 103 | #ifndef DOINIT
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| 104 | EXT char *PL_op_name[];
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| 105 | #else
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| 106 | EXT char *PL_op_name[] = {
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| 107 | END
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| 108 |
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| 109 | for (@ops) {
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| 110 | print qq(\t"$_",\n);
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| 111 | }
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| 112 |
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| 113 | print <<END;
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| 114 | };
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| 115 | #endif
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| 116 |
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| 117 | END
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| 118 |
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| 119 | print <<END;
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| 120 | #ifndef DOINIT
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| 121 | EXT char *PL_op_desc[];
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| 122 | #else
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| 123 | EXT char *PL_op_desc[] = {
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| 124 | END
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| 125 |
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| 126 | for (@ops) {
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| 127 | my($safe_desc) = $desc{$_};
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| 128 |
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| 129 | # Have to escape double quotes and escape characters.
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| 130 | $safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g;
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| 131 |
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| 132 | print qq(\t"$safe_desc",\n);
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| 133 | }
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| 134 |
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| 135 | print <<END;
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| 136 | };
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| 137 | #endif
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| 138 |
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| 139 | END_EXTERN_C
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| 140 |
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| 141 | END
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| 142 |
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| 143 | # Emit function declarations.
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| 144 |
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| 145 | #for (sort keys %ckname) {
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| 146 | # print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n";
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| 147 | #}
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| 148 | #
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| 149 | #print "\n";
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| 150 | #
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| 151 | #for (@ops) {
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| 152 | # print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n";
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| 153 | #}
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| 154 |
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| 155 | # Emit ppcode switch array.
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| 156 |
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| 157 | print <<END;
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| 158 |
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| 159 | START_EXTERN_C
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| 160 |
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| 161 | #ifndef DOINIT
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| 162 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX);
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| 163 | #else
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| 164 | EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = {
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| 165 | END
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| 166 |
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| 167 | for (@ops) {
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| 168 | print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n" unless $_ eq "custom";
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| 169 | }
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| 170 |
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| 171 | print <<END;
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| 172 | };
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| 173 | #endif
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| 174 |
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| 175 | END
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| 176 |
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| 177 | # Emit check routines.
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| 178 |
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| 179 | print <<END;
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| 180 | #ifndef DOINIT
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| 181 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op);
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| 182 | #else
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| 183 | EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = {
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| 184 | END
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| 185 |
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| 186 | for (@ops) {
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| 187 | print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n";
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| 188 | }
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| 189 |
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| 190 | print <<END;
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| 191 | };
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| 192 | #endif
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| 193 |
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| 194 | END
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| 195 |
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| 196 | # Emit allowed argument types.
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| 197 |
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| 198 | print <<END;
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| 199 | #ifndef DOINIT
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| 200 | EXT U32 PL_opargs[];
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| 201 | #else
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| 202 | EXT U32 PL_opargs[] = {
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| 203 | END
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| 204 |
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| 205 | %argnum = (
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| 206 | S, 1, # scalar
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| 207 | L, 2, # list
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| 208 | A, 3, # array value
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| 209 | H, 4, # hash value
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| 210 | C, 5, # code value
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| 211 | F, 6, # file value
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| 212 | R, 7, # scalar reference
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| 213 | );
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| 214 |
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| 215 | %opclass = (
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| 216 | '0', 0, # baseop
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| 217 | '1', 1, # unop
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| 218 | '2', 2, # binop
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| 219 | '|', 3, # logop
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| 220 | '@', 4, # listop
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| 221 | '/', 5, # pmop
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| 222 | '$', 6, # svop_or_padop
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| 223 | '#', 7, # padop
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| 224 | '"', 8, # pvop_or_svop
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| 225 | '{', 9, # loop
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| 226 | ';', 10, # cop
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| 227 | '%', 11, # baseop_or_unop
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| 228 | '-', 12, # filestatop
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| 229 | '}', 13, # loopexop
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| 230 | );
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| 231 |
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| 232 | my %OP_IS_SOCKET;
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| 233 | my %OP_IS_FILETEST;
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| 234 |
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| 235 | for (@ops) {
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| 236 | $argsum = 0;
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| 237 | $flags = $flags{$_};
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| 238 | $argsum |= 1 if $flags =~ /m/; # needs stack mark
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| 239 | $argsum |= 2 if $flags =~ /f/; # fold constants
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| 240 | $argsum |= 4 if $flags =~ /s/; # always produces scalar
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| 241 | $argsum |= 8 if $flags =~ /t/; # needs target scalar
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| 242 | $argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical
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| 243 | $argsum |= 16 if $flags =~ /i/; # always produces integer
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| 244 | $argsum |= 32 if $flags =~ /I/; # has corresponding int op
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| 245 | $argsum |= 64 if $flags =~ /d/; # danger, unknown side effects
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| 246 | $argsum |= 128 if $flags =~ /u/; # defaults to $_
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| 247 | $flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator];
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| 248 | $argsum |= $opclass{$1} << 9;
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| 249 | $mul = 0x2000; # 2 ^ OASHIFT
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| 250 | for $arg (split(' ',$args{$_})) {
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| 251 | if ($arg =~ /^F/) {
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| 252 | $OP_IS_SOCKET{$_} = 1 if $arg =~ s/s//;
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| 253 | $OP_IS_FILETEST{$_} = 1 if $arg =~ s/-//;
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| 254 | }
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| 255 | $argnum = ($arg =~ s/\?//) ? 8 : 0;
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| 256 | die "op = $_, arg = $arg\n" unless length($arg) == 1;
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| 257 | $argnum += $argnum{$arg};
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| 258 | warn "# Conflicting bit 32 for '$_'.\n"
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| 259 | if $argnum & 8 and $mul == 0x10000000;
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| 260 | $argsum += $argnum * $mul;
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| 261 | $mul <<= 4;
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| 262 | }
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| 263 | $argsum = sprintf("0x%08x", $argsum);
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| 264 | print "\t", &tab(3, "$argsum,"), "/* $_ */\n";
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| 265 | }
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| 266 |
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| 267 | print <<END;
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| 268 | };
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| 269 | #endif
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| 270 |
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| 271 | END_EXTERN_C
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| 272 | END
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| 273 |
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| 274 | if (keys %OP_IS_SOCKET) {
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| 275 | print ON "\n#define OP_IS_SOCKET(op) \\\n\t(";
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| 276 | print ON join(" || \\\n\t ",
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| 277 | map { "(op) == OP_" . uc() } sort keys %OP_IS_SOCKET);
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| 278 | print ON ")\n\n";
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| 279 | }
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| 280 |
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| 281 | if (keys %OP_IS_FILETEST) {
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| 282 | print ON "\n#define OP_IS_FILETEST(op) \\\n\t(";
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| 283 | print ON join(" || \\\n\t ",
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| 284 | map { "(op) == OP_" . uc() } sort keys %OP_IS_FILETEST);
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| 285 | print ON ")\n\n";
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| 286 | }
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| 287 |
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| 288 | print OC "/* ex: set ro: */\n";
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| 289 | print ON "/* ex: set ro: */\n";
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| 290 |
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| 291 | close OC or die "Error closing opcode.h: $!";
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| 292 | close ON or die "Error closing opnames.h: $!";
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| 293 |
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| 294 | foreach ('opcode.h', 'opnames.h') {
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| 295 | safer_rename_silent $_, "$_-old";
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| 296 | }
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| 297 | safer_rename $opcode_new, 'opcode.h';
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| 298 | safer_rename $opname_new, 'opnames.h';
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| 299 |
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| 300 | $pp_proto_new = 'pp_proto.h-new';
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| 301 | $pp_sym_new = 'pp.sym-new';
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| 302 |
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| 303 | open PP, ">$pp_proto_new" or die "Error creating $pp_proto_new: $!";
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| 304 | binmode PP;
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| 305 | open PPSYM, ">$pp_sym_new" or die "Error creating $pp_sym_new: $!";
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| 306 | binmode PPSYM;
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| 307 |
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| 308 | print PP <<"END";
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| 309 | /* -*- buffer-read-only: t -*-
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| 310 | !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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| 311 | This file is built by opcode.pl from its data. Any changes made here
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| 312 | will be lost!
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| 313 | */
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| 314 |
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| 315 | END
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| 316 |
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| 317 | print PPSYM <<"END";
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| 318 | # -*- buffer-read-only: t -*-
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| 319 | #
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| 320 | # !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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| 321 | # This file is built by opcode.pl from its data. Any changes made here
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| 322 | # will be lost!
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| 323 | #
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| 324 |
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| 325 | END
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| 326 |
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| 327 |
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| 328 | for (sort keys %ckname) {
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| 329 | print PP "PERL_CKDEF(Perl_$_)\n";
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| 330 | print PPSYM "Perl_$_\n";
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| 331 | #OP *\t", &tab(3,$_),"(OP* o);\n";
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| 332 | }
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| 333 |
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| 334 | print PP "\n\n";
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| 335 |
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| 336 | for (@ops) {
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| 337 | next if /^i_(pre|post)(inc|dec)$/;
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| 338 | next if /^custom$/;
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| 339 | print PP "PERL_PPDEF(Perl_pp_$_)\n";
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| 340 | print PPSYM "Perl_pp_$_\n";
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| 341 | }
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| 342 | print PP "\n/* ex: set ro: */\n";
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| 343 | print PPSYM "\n# ex: set ro:\n";
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| 344 |
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| 345 | close PP or die "Error closing pp_proto.h: $!";
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| 346 | close PPSYM or die "Error closing pp.sym: $!";
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| 347 |
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| 348 | foreach ('pp_proto.h', 'pp.sym') {
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| 349 | safer_rename_silent $_, "$_-old";
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| 350 | }
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| 351 | safer_rename $pp_proto_new, 'pp_proto.h';
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| 352 | safer_rename $pp_sym_new, 'pp.sym';
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| 353 |
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| 354 | END {
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| 355 | foreach ('opcode.h', 'opnames.h', 'pp_proto.h', 'pp.sym') {
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| 356 | 1 while unlink "$_-old";
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| 357 | }
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| 358 | }
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| 359 |
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| 360 | ###########################################################################
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| 361 | sub tab {
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| 362 | local($l, $t) = @_;
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| 363 | $t .= "\t" x ($l - (length($t) + 1) / 8);
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| 364 | $t;
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| 365 | }
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| 366 | ###########################################################################
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| 367 |
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| 368 | # Some comments about 'T' opcode classifier:
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| 369 |
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| 370 | # Safe to set if the ppcode uses:
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| 371 | # tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG,
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| 372 | # SETs(TARG), XPUSHn, XPUSHu,
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| 373 |
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| 374 | # Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF]
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| 375 |
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| 376 | # lt and friends do SETs (including ncmp, but not scmp)
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| 377 |
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| 378 | # Additional mode of failure: the opcode can modify TARG before it "used"
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| 379 | # all the arguments (or may call an external function which does the same).
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| 380 | # If the target coincides with one of the arguments ==> kaboom.
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| 381 |
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| 382 | # pp.c pos substr each not OK (RETPUSHUNDEF)
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| 383 | # substr vec also not OK due to LV to target (are they???)
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| 384 | # ref not OK (RETPUSHNO)
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| 385 | # trans not OK (dTARG; TARG = sv_newmortal();)
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| 386 | # ucfirst etc not OK: TMP arg processed inplace
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| 387 | # quotemeta not OK (unsafe when TARG == arg)
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| 388 | # each repeat not OK too due to list context
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| 389 | # pack split - unknown whether they are safe
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| 390 | # sprintf: is calling do_sprintf(TARG,...) which can act on TARG
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| 391 | # before other args are processed.
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| 392 |
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| 393 | # Suspicious wrt "additional mode of failure" (and only it):
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| 394 | # schop, chop, postinc/dec, bit_and etc, negate, complement.
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| 395 |
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| 396 | # Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack.
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| 397 |
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| 398 | # substr/vec: doing TAINT_off()???
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| 399 |
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| 400 | # pp_hot.c
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| 401 | # readline - unknown whether it is safe
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| 402 | # match subst not OK (dTARG)
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| 403 | # grepwhile not OK (not always setting)
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| 404 | # join not OK (unsafe when TARG == arg)
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| 405 |
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| 406 | # Suspicious wrt "additional mode of failure": concat (dealt with
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| 407 | # in ck_sassign()), join (same).
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| 408 |
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| 409 | # pp_ctl.c
|
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| 410 | # mapwhile flip caller not OK (not always setting)
|
|---|
| 411 |
|
|---|
| 412 | # pp_sys.c
|
|---|
| 413 | # backtick glob warn die not OK (not always setting)
|
|---|
| 414 | # warn not OK (RETPUSHYES)
|
|---|
| 415 | # open fileno getc sysread syswrite ioctl accept shutdown
|
|---|
| 416 | # ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF)
|
|---|
| 417 | # umask select not OK (XPUSHs(&PL_sv_undef);)
|
|---|
| 418 | # fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC"))
|
|---|
| 419 | # sselect shm* sem* msg* syscall - unknown whether they are safe
|
|---|
| 420 | # gmtime not OK (list context)
|
|---|
| 421 |
|
|---|
| 422 | # Suspicious wrt "additional mode of failure": warn, die, select.
|
|---|
| 423 |
|
|---|
| 424 | __END__
|
|---|
| 425 |
|
|---|
| 426 | # New ops always go at the end, just before 'custom'
|
|---|
| 427 |
|
|---|
| 428 | # A recapitulation of the format of this file:
|
|---|
| 429 | # The file consists of five columns: the name of the op, an English
|
|---|
| 430 | # description, the name of the "check" routine used to optimize this
|
|---|
| 431 | # operation, some flags, and a description of the operands.
|
|---|
| 432 |
|
|---|
| 433 | # The flags consist of options followed by a mandatory op class signifier
|
|---|
| 434 |
|
|---|
| 435 | # The classes are:
|
|---|
| 436 | # baseop - 0 unop - 1 binop - 2
|
|---|
| 437 | # logop - | listop - @ pmop - /
|
|---|
| 438 | # padop/svop - $ padop - # (unused) loop - {
|
|---|
| 439 | # baseop/unop - % loopexop - } filestatop - -
|
|---|
| 440 | # pvop/svop - " cop - ;
|
|---|
| 441 |
|
|---|
| 442 | # Other options are:
|
|---|
| 443 | # needs stack mark - m
|
|---|
| 444 | # needs constant folding - f
|
|---|
| 445 | # produces a scalar - s
|
|---|
| 446 | # produces an integer - i
|
|---|
| 447 | # needs a target - t
|
|---|
| 448 | # target can be in a pad - T
|
|---|
| 449 | # has a corresponding integer version - I
|
|---|
| 450 | # has side effects - d
|
|---|
| 451 | # uses $_ if no argument given - u
|
|---|
| 452 |
|
|---|
| 453 | # Values for the operands are:
|
|---|
| 454 | # scalar - S list - L array - A
|
|---|
| 455 | # hash - H sub (CV) - C file - F
|
|---|
| 456 | # socket - Fs filetest - F- reference - R
|
|---|
| 457 | # "?" denotes an optional operand.
|
|---|
| 458 |
|
|---|
| 459 | # Nothing.
|
|---|
| 460 |
|
|---|
| 461 | null null operation ck_null 0
|
|---|
| 462 | stub stub ck_null 0
|
|---|
| 463 | scalar scalar ck_fun s% S
|
|---|
| 464 |
|
|---|
| 465 | # Pushy stuff.
|
|---|
| 466 |
|
|---|
| 467 | pushmark pushmark ck_null s0
|
|---|
| 468 | wantarray wantarray ck_null is0
|
|---|
| 469 |
|
|---|
| 470 | const constant item ck_svconst s$
|
|---|
| 471 |
|
|---|
| 472 | gvsv scalar variable ck_null ds$
|
|---|
| 473 | gv glob value ck_null ds$
|
|---|
| 474 | gelem glob elem ck_null d2 S S
|
|---|
| 475 | padsv private variable ck_null ds0
|
|---|
| 476 | padav private array ck_null d0
|
|---|
| 477 | padhv private hash ck_null d0
|
|---|
| 478 | padany private value ck_null d0
|
|---|
| 479 |
|
|---|
| 480 | pushre push regexp ck_null d/
|
|---|
| 481 |
|
|---|
| 482 | # References and stuff.
|
|---|
| 483 |
|
|---|
| 484 | rv2gv ref-to-glob cast ck_rvconst ds1
|
|---|
| 485 | rv2sv scalar dereference ck_rvconst ds1
|
|---|
| 486 | av2arylen array length ck_null is1
|
|---|
| 487 | rv2cv subroutine dereference ck_rvconst d1
|
|---|
| 488 | anoncode anonymous subroutine ck_anoncode $
|
|---|
| 489 | prototype subroutine prototype ck_null s% S
|
|---|
| 490 | refgen reference constructor ck_spair m1 L
|
|---|
| 491 | srefgen single ref constructor ck_null fs1 S
|
|---|
| 492 | ref reference-type operator ck_fun stu% S?
|
|---|
| 493 | bless bless ck_fun s@ S S?
|
|---|
| 494 |
|
|---|
| 495 | # Pushy I/O.
|
|---|
| 496 |
|
|---|
| 497 | backtick quoted execution (``, qx) ck_open t%
|
|---|
| 498 | # glob defaults its first arg to $_
|
|---|
| 499 | glob glob ck_glob t@ S?
|
|---|
| 500 | readline <HANDLE> ck_null t% F?
|
|---|
| 501 | rcatline append I/O operator ck_null t$
|
|---|
| 502 |
|
|---|
| 503 | # Bindable operators.
|
|---|
| 504 |
|
|---|
| 505 | regcmaybe regexp internal guard ck_fun s1 S
|
|---|
| 506 | regcreset regexp internal reset ck_fun s1 S
|
|---|
| 507 | regcomp regexp compilation ck_null s| S
|
|---|
| 508 | match pattern match (m//) ck_match d/
|
|---|
| 509 | qr pattern quote (qr//) ck_match s/
|
|---|
| 510 | subst substitution (s///) ck_null dis/ S
|
|---|
| 511 | substcont substitution iterator ck_null dis|
|
|---|
| 512 | trans transliteration (tr///) ck_null is" S
|
|---|
| 513 |
|
|---|
| 514 | # Lvalue operators.
|
|---|
| 515 | # sassign is special-cased for op class
|
|---|
| 516 |
|
|---|
| 517 | sassign scalar assignment ck_sassign s0
|
|---|
| 518 | aassign list assignment ck_null t2 L L
|
|---|
| 519 |
|
|---|
| 520 | chop chop ck_spair mts% L
|
|---|
| 521 | schop scalar chop ck_null stu% S?
|
|---|
| 522 | chomp chomp ck_spair mTs% L
|
|---|
| 523 | schomp scalar chomp ck_null sTu% S?
|
|---|
| 524 | defined defined operator ck_defined isu% S?
|
|---|
| 525 | undef undef operator ck_lfun s% S?
|
|---|
| 526 | study study ck_fun su% S?
|
|---|
| 527 | pos match position ck_lfun stu% S?
|
|---|
| 528 |
|
|---|
| 529 | preinc preincrement (++) ck_lfun dIs1 S
|
|---|
| 530 | i_preinc integer preincrement (++) ck_lfun dis1 S
|
|---|
| 531 | predec predecrement (--) ck_lfun dIs1 S
|
|---|
| 532 | i_predec integer predecrement (--) ck_lfun dis1 S
|
|---|
| 533 | postinc postincrement (++) ck_lfun dIst1 S
|
|---|
| 534 | i_postinc integer postincrement (++) ck_lfun disT1 S
|
|---|
| 535 | postdec postdecrement (--) ck_lfun dIst1 S
|
|---|
| 536 | i_postdec integer postdecrement (--) ck_lfun disT1 S
|
|---|
| 537 |
|
|---|
| 538 | # Ordinary operators.
|
|---|
| 539 |
|
|---|
| 540 | pow exponentiation (**) ck_null fsT2 S S
|
|---|
| 541 |
|
|---|
| 542 | multiply multiplication (*) ck_null IfsT2 S S
|
|---|
| 543 | i_multiply integer multiplication (*) ck_null ifsT2 S S
|
|---|
| 544 | divide division (/) ck_null IfsT2 S S
|
|---|
| 545 | i_divide integer division (/) ck_null ifsT2 S S
|
|---|
| 546 | modulo modulus (%) ck_null IifsT2 S S
|
|---|
| 547 | i_modulo integer modulus (%) ck_null ifsT2 S S
|
|---|
| 548 | repeat repeat (x) ck_repeat mt2 L S
|
|---|
| 549 |
|
|---|
| 550 | add addition (+) ck_null IfsT2 S S
|
|---|
| 551 | i_add integer addition (+) ck_null ifsT2 S S
|
|---|
| 552 | subtract subtraction (-) ck_null IfsT2 S S
|
|---|
| 553 | i_subtract integer subtraction (-) ck_null ifsT2 S S
|
|---|
| 554 | concat concatenation (.) or string ck_concat fsT2 S S
|
|---|
| 555 | stringify string ck_fun fsT@ S
|
|---|
| 556 |
|
|---|
| 557 | left_shift left bitshift (<<) ck_bitop fsT2 S S
|
|---|
| 558 | right_shift right bitshift (>>) ck_bitop fsT2 S S
|
|---|
| 559 |
|
|---|
| 560 | lt numeric lt (<) ck_null Iifs2 S S
|
|---|
| 561 | i_lt integer lt (<) ck_null ifs2 S S
|
|---|
| 562 | gt numeric gt (>) ck_null Iifs2 S S
|
|---|
| 563 | i_gt integer gt (>) ck_null ifs2 S S
|
|---|
| 564 | le numeric le (<=) ck_null Iifs2 S S
|
|---|
| 565 | i_le integer le (<=) ck_null ifs2 S S
|
|---|
| 566 | ge numeric ge (>=) ck_null Iifs2 S S
|
|---|
| 567 | i_ge integer ge (>=) ck_null ifs2 S S
|
|---|
| 568 | eq numeric eq (==) ck_null Iifs2 S S
|
|---|
| 569 | i_eq integer eq (==) ck_null ifs2 S S
|
|---|
| 570 | ne numeric ne (!=) ck_null Iifs2 S S
|
|---|
| 571 | i_ne integer ne (!=) ck_null ifs2 S S
|
|---|
| 572 | ncmp numeric comparison (<=>) ck_null Iifst2 S S
|
|---|
| 573 | i_ncmp integer comparison (<=>) ck_null ifst2 S S
|
|---|
| 574 |
|
|---|
| 575 | slt string lt ck_null ifs2 S S
|
|---|
| 576 | sgt string gt ck_null ifs2 S S
|
|---|
| 577 | sle string le ck_null ifs2 S S
|
|---|
| 578 | sge string ge ck_null ifs2 S S
|
|---|
| 579 | seq string eq ck_null ifs2 S S
|
|---|
| 580 | sne string ne ck_null ifs2 S S
|
|---|
| 581 | scmp string comparison (cmp) ck_null ifst2 S S
|
|---|
| 582 |
|
|---|
| 583 | bit_and bitwise and (&) ck_bitop fst2 S S
|
|---|
| 584 | bit_xor bitwise xor (^) ck_bitop fst2 S S
|
|---|
| 585 | bit_or bitwise or (|) ck_bitop fst2 S S
|
|---|
| 586 |
|
|---|
| 587 | negate negation (-) ck_null Ifst1 S
|
|---|
| 588 | i_negate integer negation (-) ck_null ifsT1 S
|
|---|
| 589 | not not ck_null ifs1 S
|
|---|
| 590 | complement 1's complement (~) ck_bitop fst1 S
|
|---|
| 591 |
|
|---|
| 592 | # High falutin' math.
|
|---|
| 593 |
|
|---|
| 594 | atan2 atan2 ck_fun fsT@ S S
|
|---|
| 595 | sin sin ck_fun fsTu% S?
|
|---|
| 596 | cos cos ck_fun fsTu% S?
|
|---|
| 597 | rand rand ck_fun sT% S?
|
|---|
| 598 | srand srand ck_fun s% S?
|
|---|
| 599 | exp exp ck_fun fsTu% S?
|
|---|
| 600 | log log ck_fun fsTu% S?
|
|---|
| 601 | sqrt sqrt ck_fun fsTu% S?
|
|---|
| 602 |
|
|---|
| 603 | # Lowbrow math.
|
|---|
| 604 |
|
|---|
| 605 | int int ck_fun fsTu% S?
|
|---|
| 606 | hex hex ck_fun fsTu% S?
|
|---|
| 607 | oct oct ck_fun fsTu% S?
|
|---|
| 608 | abs abs ck_fun fsTu% S?
|
|---|
| 609 |
|
|---|
| 610 | # String stuff.
|
|---|
| 611 |
|
|---|
| 612 | length length ck_lengthconst isTu% S?
|
|---|
| 613 | substr substr ck_substr st@ S S S? S?
|
|---|
| 614 | vec vec ck_fun ist@ S S S
|
|---|
| 615 |
|
|---|
| 616 | index index ck_index isT@ S S S?
|
|---|
| 617 | rindex rindex ck_index isT@ S S S?
|
|---|
| 618 |
|
|---|
| 619 | sprintf sprintf ck_fun mst@ S L
|
|---|
| 620 | formline formline ck_fun ms@ S L
|
|---|
| 621 | ord ord ck_fun ifsTu% S?
|
|---|
| 622 | chr chr ck_fun fsTu% S?
|
|---|
| 623 | crypt crypt ck_fun fsT@ S S
|
|---|
| 624 | ucfirst ucfirst ck_fun fstu% S?
|
|---|
| 625 | lcfirst lcfirst ck_fun fstu% S?
|
|---|
| 626 | uc uc ck_fun fstu% S?
|
|---|
| 627 | lc lc ck_fun fstu% S?
|
|---|
| 628 | quotemeta quotemeta ck_fun fstu% S?
|
|---|
| 629 |
|
|---|
| 630 | # Arrays.
|
|---|
| 631 |
|
|---|
| 632 | rv2av array dereference ck_rvconst dt1
|
|---|
| 633 | aelemfast constant array element ck_null s$ A S
|
|---|
| 634 | aelem array element ck_null s2 A S
|
|---|
| 635 | aslice array slice ck_null m@ A L
|
|---|
| 636 |
|
|---|
| 637 | # Hashes.
|
|---|
| 638 |
|
|---|
| 639 | each each ck_fun % H
|
|---|
| 640 | values values ck_fun t% H
|
|---|
| 641 | keys keys ck_fun t% H
|
|---|
| 642 | delete delete ck_delete % S
|
|---|
| 643 | exists exists ck_exists is% S
|
|---|
| 644 | rv2hv hash dereference ck_rvconst dt1
|
|---|
| 645 | helem hash element ck_null s2@ H S
|
|---|
| 646 | hslice hash slice ck_null m@ H L
|
|---|
| 647 |
|
|---|
| 648 | # Explosives and implosives.
|
|---|
| 649 |
|
|---|
| 650 | unpack unpack ck_fun @ S S
|
|---|
| 651 | pack pack ck_fun mst@ S L
|
|---|
| 652 | split split ck_split t@ S S S
|
|---|
| 653 | join join or string ck_join mst@ S L
|
|---|
| 654 |
|
|---|
| 655 | # List operators.
|
|---|
| 656 |
|
|---|
| 657 | list list ck_null m@ L
|
|---|
| 658 | lslice list slice ck_null 2 H L L
|
|---|
| 659 | anonlist anonymous list ([]) ck_fun ms@ L
|
|---|
| 660 | anonhash anonymous hash ({}) ck_fun ms@ L
|
|---|
| 661 |
|
|---|
| 662 | splice splice ck_fun m@ A S? S? L
|
|---|
| 663 | push push ck_fun imsT@ A L
|
|---|
| 664 | pop pop ck_shift s% A?
|
|---|
| 665 | shift shift ck_shift s% A?
|
|---|
| 666 | unshift unshift ck_fun imsT@ A L
|
|---|
| 667 | sort sort ck_sort m@ C? L
|
|---|
| 668 | reverse reverse ck_fun mt@ L
|
|---|
| 669 |
|
|---|
| 670 | grepstart grep ck_grep dm@ C L
|
|---|
| 671 | grepwhile grep iterator ck_null dt|
|
|---|
| 672 |
|
|---|
| 673 | mapstart map ck_grep dm@ C L
|
|---|
| 674 | mapwhile map iterator ck_null dt|
|
|---|
| 675 |
|
|---|
| 676 | # Range stuff.
|
|---|
| 677 |
|
|---|
| 678 | range flipflop ck_null | S S
|
|---|
| 679 | flip range (or flip) ck_null 1 S S
|
|---|
| 680 | flop range (or flop) ck_null 1
|
|---|
| 681 |
|
|---|
| 682 | # Control.
|
|---|
| 683 |
|
|---|
| 684 | and logical and (&&) ck_null |
|
|---|
| 685 | or logical or (||) ck_null |
|
|---|
| 686 | xor logical xor ck_null fs2 S S
|
|---|
| 687 | cond_expr conditional expression ck_null d|
|
|---|
| 688 | andassign logical and assignment (&&=) ck_null s|
|
|---|
| 689 | orassign logical or assignment (||=) ck_null s|
|
|---|
| 690 |
|
|---|
| 691 | method method lookup ck_method d1
|
|---|
| 692 | entersub subroutine entry ck_subr dmt1 L
|
|---|
| 693 | leavesub subroutine exit ck_null 1
|
|---|
| 694 | leavesublv lvalue subroutine return ck_null 1
|
|---|
| 695 | caller caller ck_fun t% S?
|
|---|
| 696 | warn warn ck_fun imst@ L
|
|---|
| 697 | die die ck_die dimst@ L
|
|---|
| 698 | reset symbol reset ck_fun is% S?
|
|---|
| 699 |
|
|---|
| 700 | lineseq line sequence ck_null @
|
|---|
| 701 | nextstate next statement ck_null s;
|
|---|
| 702 | dbstate debug next statement ck_null s;
|
|---|
| 703 | unstack iteration finalizer ck_null s0
|
|---|
| 704 | enter block entry ck_null 0
|
|---|
| 705 | leave block exit ck_null @
|
|---|
| 706 | scope block ck_null @
|
|---|
| 707 | enteriter foreach loop entry ck_null d{
|
|---|
| 708 | iter foreach loop iterator ck_null 0
|
|---|
| 709 | enterloop loop entry ck_null d{
|
|---|
| 710 | leaveloop loop exit ck_null 2
|
|---|
| 711 | return return ck_return dm@ L
|
|---|
| 712 | last last ck_null ds}
|
|---|
| 713 | next next ck_null ds}
|
|---|
| 714 | redo redo ck_null ds}
|
|---|
| 715 | dump dump ck_null ds}
|
|---|
| 716 | goto goto ck_null ds}
|
|---|
| 717 | exit exit ck_exit ds% S?
|
|---|
| 718 | # continued below
|
|---|
| 719 |
|
|---|
| 720 | #nswitch numeric switch ck_null d
|
|---|
| 721 | #cswitch character switch ck_null d
|
|---|
| 722 |
|
|---|
| 723 | # I/O.
|
|---|
| 724 |
|
|---|
| 725 | open open ck_open ismt@ F S? L
|
|---|
| 726 | close close ck_fun is% F?
|
|---|
| 727 | pipe_op pipe ck_fun is@ F F
|
|---|
| 728 |
|
|---|
| 729 | fileno fileno ck_fun ist% F
|
|---|
| 730 | umask umask ck_fun ist% S?
|
|---|
| 731 | binmode binmode ck_fun s@ F S?
|
|---|
| 732 |
|
|---|
| 733 | tie tie ck_fun idms@ R S L
|
|---|
| 734 | untie untie ck_fun is% R
|
|---|
| 735 | tied tied ck_fun s% R
|
|---|
| 736 | dbmopen dbmopen ck_fun is@ H S S
|
|---|
| 737 | dbmclose dbmclose ck_fun is% H
|
|---|
| 738 |
|
|---|
| 739 | sselect select system call ck_select t@ S S S S
|
|---|
| 740 | select select ck_select st@ F?
|
|---|
| 741 |
|
|---|
| 742 | getc getc ck_eof st% F?
|
|---|
| 743 | read read ck_fun imst@ F R S S?
|
|---|
| 744 | enterwrite write ck_fun dis% F?
|
|---|
| 745 | leavewrite write exit ck_null 1
|
|---|
| 746 |
|
|---|
| 747 | prtf printf ck_listiob ims@ F? L
|
|---|
| 748 | print print ck_listiob ims@ F? L
|
|---|
| 749 |
|
|---|
| 750 | sysopen sysopen ck_fun s@ F S S S?
|
|---|
| 751 | sysseek sysseek ck_fun s@ F S S
|
|---|
| 752 | sysread sysread ck_fun imst@ F R S S?
|
|---|
| 753 | syswrite syswrite ck_fun imst@ F S S? S?
|
|---|
| 754 |
|
|---|
| 755 | send send ck_fun imst@ Fs S S S?
|
|---|
| 756 | recv recv ck_fun imst@ Fs R S S
|
|---|
| 757 |
|
|---|
| 758 | eof eof ck_eof is% F?
|
|---|
| 759 | tell tell ck_fun st% F?
|
|---|
| 760 | seek seek ck_fun s@ F S S
|
|---|
| 761 | # truncate really behaves as if it had both "S S" and "F S"
|
|---|
| 762 | truncate truncate ck_trunc is@ S S
|
|---|
| 763 |
|
|---|
| 764 | fcntl fcntl ck_fun st@ F S S
|
|---|
| 765 | ioctl ioctl ck_fun st@ F S S
|
|---|
| 766 | flock flock ck_fun isT@ F S
|
|---|
| 767 |
|
|---|
| 768 | # Sockets.
|
|---|
| 769 |
|
|---|
| 770 | socket socket ck_fun is@ Fs S S S
|
|---|
| 771 | sockpair socketpair ck_fun is@ Fs Fs S S S
|
|---|
| 772 |
|
|---|
| 773 | bind bind ck_fun is@ Fs S
|
|---|
| 774 | connect connect ck_fun is@ Fs S
|
|---|
| 775 | listen listen ck_fun is@ Fs S
|
|---|
| 776 | accept accept ck_fun ist@ Fs Fs
|
|---|
| 777 | shutdown shutdown ck_fun ist@ Fs S
|
|---|
| 778 |
|
|---|
| 779 | gsockopt getsockopt ck_fun is@ Fs S S
|
|---|
| 780 | ssockopt setsockopt ck_fun is@ Fs S S S
|
|---|
| 781 |
|
|---|
| 782 | getsockname getsockname ck_fun is% Fs
|
|---|
| 783 | getpeername getpeername ck_fun is% Fs
|
|---|
| 784 |
|
|---|
| 785 | # Stat calls.
|
|---|
| 786 |
|
|---|
| 787 | lstat lstat ck_ftst u- F
|
|---|
| 788 | stat stat ck_ftst u- F
|
|---|
| 789 | ftrread -R ck_ftst isu- F-
|
|---|
| 790 | ftrwrite -W ck_ftst isu- F-
|
|---|
| 791 | ftrexec -X ck_ftst isu- F-
|
|---|
| 792 | fteread -r ck_ftst isu- F-
|
|---|
| 793 | ftewrite -w ck_ftst isu- F-
|
|---|
| 794 | fteexec -x ck_ftst isu- F-
|
|---|
| 795 | ftis -e ck_ftst isu- F-
|
|---|
| 796 | fteowned -o ck_ftst isu- F-
|
|---|
| 797 | ftrowned -O ck_ftst isu- F-
|
|---|
| 798 | ftzero -z ck_ftst isu- F-
|
|---|
| 799 | ftsize -s ck_ftst istu- F-
|
|---|
| 800 | ftmtime -M ck_ftst stu- F-
|
|---|
| 801 | ftatime -A ck_ftst stu- F-
|
|---|
| 802 | ftctime -C ck_ftst stu- F-
|
|---|
| 803 | ftsock -S ck_ftst isu- F-
|
|---|
| 804 | ftchr -c ck_ftst isu- F-
|
|---|
| 805 | ftblk -b ck_ftst isu- F-
|
|---|
| 806 | ftfile -f ck_ftst isu- F-
|
|---|
| 807 | ftdir -d ck_ftst isu- F-
|
|---|
| 808 | ftpipe -p ck_ftst isu- F-
|
|---|
| 809 | ftlink -l ck_ftst isu- F-
|
|---|
| 810 | ftsuid -u ck_ftst isu- F-
|
|---|
| 811 | ftsgid -g ck_ftst isu- F-
|
|---|
| 812 | ftsvtx -k ck_ftst isu- F-
|
|---|
| 813 | fttty -t ck_ftst is- F-
|
|---|
| 814 | fttext -T ck_ftst isu- F-
|
|---|
| 815 | ftbinary -B ck_ftst isu- F-
|
|---|
| 816 |
|
|---|
| 817 | # File calls.
|
|---|
| 818 |
|
|---|
| 819 | chdir chdir ck_fun isT% S?
|
|---|
| 820 | chown chown ck_fun imsT@ L
|
|---|
| 821 | chroot chroot ck_fun isTu% S?
|
|---|
| 822 | unlink unlink ck_fun imsTu@ L
|
|---|
| 823 | chmod chmod ck_fun imsT@ L
|
|---|
| 824 | utime utime ck_fun imsT@ L
|
|---|
| 825 | rename rename ck_fun isT@ S S
|
|---|
| 826 | link link ck_fun isT@ S S
|
|---|
| 827 | symlink symlink ck_fun isT@ S S
|
|---|
| 828 | readlink readlink ck_fun stu% S?
|
|---|
| 829 | mkdir mkdir ck_fun isT@ S S?
|
|---|
| 830 | rmdir rmdir ck_fun isTu% S?
|
|---|
| 831 |
|
|---|
| 832 | # Directory calls.
|
|---|
| 833 |
|
|---|
| 834 | open_dir opendir ck_fun is@ F S
|
|---|
| 835 | readdir readdir ck_fun % F
|
|---|
| 836 | telldir telldir ck_fun st% F
|
|---|
| 837 | seekdir seekdir ck_fun s@ F S
|
|---|
| 838 | rewinddir rewinddir ck_fun s% F
|
|---|
| 839 | closedir closedir ck_fun is% F
|
|---|
| 840 |
|
|---|
| 841 | # Process control.
|
|---|
| 842 |
|
|---|
| 843 | fork fork ck_null ist0
|
|---|
| 844 | wait wait ck_null isT0
|
|---|
| 845 | waitpid waitpid ck_fun isT@ S S
|
|---|
| 846 | system system ck_exec imsT@ S? L
|
|---|
| 847 | exec exec ck_exec dimsT@ S? L
|
|---|
| 848 | kill kill ck_fun dimsT@ L
|
|---|
| 849 | getppid getppid ck_null isT0
|
|---|
| 850 | getpgrp getpgrp ck_fun isT% S?
|
|---|
| 851 | setpgrp setpgrp ck_fun isT@ S? S?
|
|---|
| 852 | getpriority getpriority ck_fun isT@ S S
|
|---|
| 853 | setpriority setpriority ck_fun isT@ S S S
|
|---|
| 854 |
|
|---|
| 855 | # Time calls.
|
|---|
| 856 |
|
|---|
| 857 | # NOTE: MacOS patches the 'i' of time() away later when the interpreter
|
|---|
| 858 | # is created because in MacOS time() is already returning times > 2**31-1,
|
|---|
| 859 | # that is, non-integers.
|
|---|
| 860 |
|
|---|
| 861 | time time ck_null isT0
|
|---|
| 862 | tms times ck_null 0
|
|---|
| 863 | localtime localtime ck_fun t% S?
|
|---|
| 864 | gmtime gmtime ck_fun t% S?
|
|---|
| 865 | alarm alarm ck_fun istu% S?
|
|---|
| 866 | sleep sleep ck_fun isT% S?
|
|---|
| 867 |
|
|---|
| 868 | # Shared memory.
|
|---|
| 869 |
|
|---|
| 870 | shmget shmget ck_fun imst@ S S S
|
|---|
| 871 | shmctl shmctl ck_fun imst@ S S S
|
|---|
| 872 | shmread shmread ck_fun imst@ S S S S
|
|---|
| 873 | shmwrite shmwrite ck_fun imst@ S S S S
|
|---|
| 874 |
|
|---|
| 875 | # Message passing.
|
|---|
| 876 |
|
|---|
| 877 | msgget msgget ck_fun imst@ S S
|
|---|
| 878 | msgctl msgctl ck_fun imst@ S S S
|
|---|
| 879 | msgsnd msgsnd ck_fun imst@ S S S
|
|---|
| 880 | msgrcv msgrcv ck_fun imst@ S S S S S
|
|---|
| 881 |
|
|---|
| 882 | # Semaphores.
|
|---|
| 883 |
|
|---|
| 884 | semget semget ck_fun imst@ S S S
|
|---|
| 885 | semctl semctl ck_fun imst@ S S S S
|
|---|
| 886 | semop semop ck_fun imst@ S S
|
|---|
| 887 |
|
|---|
| 888 | # Eval.
|
|---|
| 889 |
|
|---|
| 890 | require require ck_require du% S?
|
|---|
| 891 | dofile do "file" ck_fun d1 S
|
|---|
| 892 | entereval eval "string" ck_eval d% S
|
|---|
| 893 | leaveeval eval "string" exit ck_null 1 S
|
|---|
| 894 | #evalonce eval constant string ck_null d1 S
|
|---|
| 895 | entertry eval {block} ck_null |
|
|---|
| 896 | leavetry eval {block} exit ck_null @
|
|---|
| 897 |
|
|---|
| 898 | # Get system info.
|
|---|
| 899 |
|
|---|
| 900 | ghbyname gethostbyname ck_fun % S
|
|---|
| 901 | ghbyaddr gethostbyaddr ck_fun @ S S
|
|---|
| 902 | ghostent gethostent ck_null 0
|
|---|
| 903 | gnbyname getnetbyname ck_fun % S
|
|---|
| 904 | gnbyaddr getnetbyaddr ck_fun @ S S
|
|---|
| 905 | gnetent getnetent ck_null 0
|
|---|
| 906 | gpbyname getprotobyname ck_fun % S
|
|---|
| 907 | gpbynumber getprotobynumber ck_fun @ S
|
|---|
| 908 | gprotoent getprotoent ck_null 0
|
|---|
| 909 | gsbyname getservbyname ck_fun @ S S
|
|---|
| 910 | gsbyport getservbyport ck_fun @ S S
|
|---|
| 911 | gservent getservent ck_null 0
|
|---|
| 912 | shostent sethostent ck_fun is% S
|
|---|
| 913 | snetent setnetent ck_fun is% S
|
|---|
| 914 | sprotoent setprotoent ck_fun is% S
|
|---|
| 915 | sservent setservent ck_fun is% S
|
|---|
| 916 | ehostent endhostent ck_null is0
|
|---|
| 917 | enetent endnetent ck_null is0
|
|---|
| 918 | eprotoent endprotoent ck_null is0
|
|---|
| 919 | eservent endservent ck_null is0
|
|---|
| 920 | gpwnam getpwnam ck_fun % S
|
|---|
| 921 | gpwuid getpwuid ck_fun % S
|
|---|
| 922 | gpwent getpwent ck_null 0
|
|---|
| 923 | spwent setpwent ck_null is0
|
|---|
| 924 | epwent endpwent ck_null is0
|
|---|
| 925 | ggrnam getgrnam ck_fun % S
|
|---|
| 926 | ggrgid getgrgid ck_fun % S
|
|---|
| 927 | ggrent getgrent ck_null 0
|
|---|
| 928 | sgrent setgrent ck_null is0
|
|---|
| 929 | egrent endgrent ck_null is0
|
|---|
| 930 | getlogin getlogin ck_null st0
|
|---|
| 931 |
|
|---|
| 932 | # Miscellaneous.
|
|---|
| 933 |
|
|---|
| 934 | syscall syscall ck_fun imst@ S L
|
|---|
| 935 |
|
|---|
| 936 | # For multi-threading
|
|---|
| 937 | lock lock ck_rfun s% R
|
|---|
| 938 | threadsv per-thread value ck_null ds0
|
|---|
| 939 |
|
|---|
| 940 | # Control (contd.)
|
|---|
| 941 | setstate set statement info ck_null s;
|
|---|
| 942 | method_named method with known name ck_null d$
|
|---|
| 943 |
|
|---|
| 944 | # Add new ops before this, the custom operator.
|
|---|
| 945 |
|
|---|
| 946 | custom unknown custom operator ck_null 0
|
|---|
