826 lines
21 KiB
Perl
Executable File
826 lines
21 KiB
Perl
Executable File
#!/usr/bin/perl
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unlink "opcode.h", "opnames.h";
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open(OC, ">opcode.h") || die "Can't create opcode.h: $!\n";
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open(ON, ">opnames.h") || die "Can't create opnames.h: $!\n";
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select OC;
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# Read data.
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while (<DATA>) {
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chop;
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next unless $_;
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next if /^#/;
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($key, $desc, $check, $flags, $args) = split(/\t+/, $_, 5);
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warn qq[Description "$desc" duplicates $seen{$desc}\n] if $seen{$desc};
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die qq[Opcode "$key" duplicates $seen{$key}\n] if $seen{$key};
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$seen{$desc} = qq[description of opcode "$key"];
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$seen{$key} = qq[opcode "$key"];
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push(@ops, $key);
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$desc{$key} = $desc;
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$check{$key} = $check;
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$ckname{$check}++;
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$flags{$key} = $flags;
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$args{$key} = $args;
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}
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# Emit defines.
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$i = 0;
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print <<"END";
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/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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This file is built by opcode.pl from its data. Any changes made here
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will be lost!
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*/
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#define Perl_pp_i_preinc Perl_pp_preinc
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#define Perl_pp_i_predec Perl_pp_predec
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#define Perl_pp_i_postinc Perl_pp_postinc
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#define Perl_pp_i_postdec Perl_pp_postdec
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END
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print ON <<"END";
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/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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This file is built by opcode.pl from its data. Any changes made here
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will be lost!
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*/
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typedef enum opcode {
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END
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for (@ops) {
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print ON "\t", &tab(3,"OP_\U$_,"), "/* ", $i++, " */\n";
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}
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print ON "\t", &tab(3,"OP_max"), "\n";
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print ON "} opcode;\n";
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print ON "\n#define MAXO ", scalar @ops, "\n\n";
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# Emit op names and descriptions.
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print <<END;
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START_EXTERN_C
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#ifndef DOINIT
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EXT char *PL_op_name[];
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#else
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EXT char *PL_op_name[] = {
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END
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for (@ops) {
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print qq(\t"$_",\n);
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}
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print <<END;
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};
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#endif
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END
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print <<END;
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#ifndef DOINIT
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EXT char *PL_op_desc[];
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#else
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EXT char *PL_op_desc[] = {
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END
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for (@ops) {
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my($safe_desc) = $desc{$_};
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# Have to escape double quotes and escape characters.
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$safe_desc =~ s/(^|[^\\])([\\"])/$1\\$2/g;
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print qq(\t"$safe_desc",\n);
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}
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print <<END;
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};
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#endif
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END_EXTERN_C
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END
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# Emit function declarations.
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#for (sort keys %ckname) {
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# print "OP *\t", &tab(3,$_),"(pTHX_ OP* o);\n";
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#}
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#
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#print "\n";
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#
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#for (@ops) {
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# print "OP *\t", &tab(3, "pp_$_"), "(pTHX);\n";
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#}
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# Emit ppcode switch array.
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print <<END;
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START_EXTERN_C
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#ifndef DOINIT
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EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX);
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#else
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EXT OP * (CPERLscope(*PL_ppaddr)[])(pTHX) = {
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END
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for (@ops) {
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print "\tMEMBER_TO_FPTR(Perl_pp_$_),\n";
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}
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print <<END;
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};
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#endif
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END
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# Emit check routines.
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print <<END;
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#ifndef DOINIT
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EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op);
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#else
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EXT OP * (CPERLscope(*PL_check)[]) (pTHX_ OP *op) = {
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END
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for (@ops) {
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print "\t", &tab(3, "MEMBER_TO_FPTR(Perl_$check{$_}),"), "\t/* $_ */\n";
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}
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print <<END;
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};
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#endif
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END
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# Emit allowed argument types.
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print <<END;
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#ifndef DOINIT
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EXT U32 PL_opargs[];
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#else
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EXT U32 PL_opargs[] = {
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END
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%argnum = (
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S, 1, # scalar
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L, 2, # list
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A, 3, # array value
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H, 4, # hash value
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C, 5, # code value
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F, 6, # file value
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R, 7, # scalar reference
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);
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%opclass = (
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'0', 0, # baseop
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'1', 1, # unop
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'2', 2, # binop
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'|', 3, # logop
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'@', 4, # listop
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'/', 5, # pmop
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'$', 6, # svop_or_padop
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'#', 7, # padop
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'"', 8, # pvop_or_svop
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'{', 9, # loop
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';', 10, # cop
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'%', 11, # baseop_or_unop
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'-', 12, # filestatop
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'}', 13, # loopexop
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);
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for (@ops) {
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$argsum = 0;
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$flags = $flags{$_};
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$argsum |= 1 if $flags =~ /m/; # needs stack mark
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$argsum |= 2 if $flags =~ /f/; # fold constants
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$argsum |= 4 if $flags =~ /s/; # always produces scalar
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$argsum |= 8 if $flags =~ /t/; # needs target scalar
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$argsum |= (8|256) if $flags =~ /T/; # ... which may be lexical
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$argsum |= 16 if $flags =~ /i/; # always produces integer
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$argsum |= 32 if $flags =~ /I/; # has corresponding int op
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$argsum |= 64 if $flags =~ /d/; # danger, unknown side effects
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$argsum |= 128 if $flags =~ /u/; # defaults to $_
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$flags =~ /([\W\d_])/ or die qq[Opcode "$_" has no class indicator];
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$argsum |= $opclass{$1} << 9;
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$mul = 0x2000; # 2 ^ OASHIFT
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for $arg (split(' ',$args{$_})) {
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$argnum = ($arg =~ s/\?//) ? 8 : 0;
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$argnum += $argnum{$arg};
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warn "# Conflicting bit 32 for '$_'.\n"
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if $argnum & 8 and $mul == 0x10000000;
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$argsum += $argnum * $mul;
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$mul <<= 4;
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}
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$argsum = sprintf("0x%08x", $argsum);
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print "\t", &tab(3, "$argsum,"), "/* $_ */\n";
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}
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print <<END;
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};
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#endif
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END_EXTERN_C
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END
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close OC or die "Error closing opcode.h: $!";
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close ON or die "Error closing opnames.h: $!";
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unlink "pp_proto.h";
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unlink "pp.sym";
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open PP, '>pp_proto.h' or die "Error creating pp_proto.h: $!";
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open PPSYM, '>pp.sym' or die "Error creating pp.sym: $!";
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print PP <<"END";
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/* !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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This file is built by opcode.pl from its data. Any changes made here
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will be lost!
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*/
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END
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print PPSYM <<"END";
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#
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# !!!!!!! DO NOT EDIT THIS FILE !!!!!!!
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# This file is built by opcode.pl from its data. Any changes made here
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# will be lost!
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#
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END
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for (sort keys %ckname) {
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print PP "PERL_CKDEF(Perl_$_)\n";
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print PPSYM "Perl_$_\n";
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#OP *\t", &tab(3,$_),"(OP* o);\n";
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}
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print PP "\n\n";
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for (@ops) {
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next if /^i_(pre|post)(inc|dec)$/;
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print PP "PERL_PPDEF(Perl_pp_$_)\n";
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print PPSYM "Perl_pp_$_\n";
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}
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close PP or die "Error closing pp_proto.h: $!";
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close PPSYM or die "Error closing pp.sym: $!";
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###########################################################################
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sub tab {
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local($l, $t) = @_;
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$t .= "\t" x ($l - (length($t) + 1) / 8);
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$t;
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}
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###########################################################################
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# Some comments about 'T' opcode classifier:
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# Safe to set if the ppcode uses:
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# tryAMAGICbin, tryAMAGICun, SETn, SETi, SETu, PUSHn, PUSHTARG, SETTARG,
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# SETs(TARG), XPUSHn, XPUSHu,
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# Unsafe to set if the ppcode uses dTARG or [X]RETPUSH[YES|NO|UNDEF]
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# lt and friends do SETs (including ncmp, but not scmp)
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# Additional mode of failure: the opcode can modify TARG before it "used"
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# all the arguments (or may call an external function which does the same).
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# If the target coincides with one of the arguments ==> kaboom.
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# pp.c pos substr each not OK (RETPUSHUNDEF)
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# substr vec also not OK due to LV to target (are they???)
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# ref not OK (RETPUSHNO)
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# trans not OK (dTARG; TARG = sv_newmortal();)
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# ucfirst etc not OK: TMP arg processed inplace
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# quotemeta not OK (unsafe when TARG == arg)
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# each repeat not OK too due to array context
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# pack split - unknown whether they are safe
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# sprintf: is calling do_sprintf(TARG,...) which can act on TARG
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# before other args are processed.
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# Suspicious wrt "additional mode of failure" (and only it):
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# schop, chop, postinc/dec, bit_and etc, negate, complement.
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# Also suspicious: 4-arg substr, sprintf, uc/lc (POK_only), reverse, pack.
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# substr/vec: doing TAINT_off()???
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# pp_hot.c
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# readline - unknown whether it is safe
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# match subst not OK (dTARG)
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# grepwhile not OK (not always setting)
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# join not OK (unsafe when TARG == arg)
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# Suspicious wrt "additional mode of failure": concat (dealt with
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# in ck_sassign()), join (same).
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# pp_ctl.c
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# mapwhile flip caller not OK (not always setting)
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# pp_sys.c
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# backtick glob warn die not OK (not always setting)
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# warn not OK (RETPUSHYES)
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# open fileno getc sysread syswrite ioctl accept shutdown
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# ftsize(etc) readlink telldir fork alarm getlogin not OK (RETPUSHUNDEF)
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# umask select not OK (XPUSHs(&PL_sv_undef);)
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# fileno getc sysread syswrite tell not OK (meth("FILENO" "GETC"))
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# sselect shm* sem* msg* syscall - unknown whether they are safe
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# gmtime not OK (list context)
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# Suspicious wrt "additional mode of failure": warn, die, select.
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__END__
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# New ops always go at the very end
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# Nothing.
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null null operation ck_null 0
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stub stub ck_null 0
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scalar scalar ck_fun s% S
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# Pushy stuff.
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pushmark pushmark ck_null s0
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wantarray wantarray ck_null is0
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const constant item ck_svconst s$
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gvsv scalar variable ck_null ds$
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gv glob value ck_null ds$
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gelem glob elem ck_null d2 S S
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padsv private variable ck_null ds0
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padav private array ck_null d0
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padhv private hash ck_null d0
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padany private value ck_null d0
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pushre push regexp ck_null d/
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# References and stuff.
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rv2gv ref-to-glob cast ck_rvconst ds1
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rv2sv scalar dereference ck_rvconst ds1
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av2arylen array length ck_null is1
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rv2cv subroutine dereference ck_rvconst d1
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anoncode anonymous subroutine ck_anoncode $
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prototype subroutine prototype ck_null s% S
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refgen reference constructor ck_spair m1 L
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srefgen single ref constructor ck_null fs1 S
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ref reference-type operator ck_fun stu% S?
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bless bless ck_fun s@ S S?
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# Pushy I/O.
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backtick quoted execution (``, qx) ck_open t%
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# glob defaults its first arg to $_
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glob glob ck_glob t@ S?
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readline <HANDLE> ck_null t%
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rcatline append I/O operator ck_null t%
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# Bindable operators.
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regcmaybe regexp internal guard ck_fun s1 S
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regcreset regexp internal reset ck_fun s1 S
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regcomp regexp compilation ck_null s| S
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match pattern match (m//) ck_match d/
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qr pattern quote (qr//) ck_match s/
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subst substitution (s///) ck_null dis/ S
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substcont substitution iterator ck_null dis|
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trans transliteration (tr///) ck_null is" S
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# Lvalue operators.
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# sassign is special-cased for op class
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sassign scalar assignment ck_sassign s0
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aassign list assignment ck_null t2 L L
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chop chop ck_spair mts% L
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schop scalar chop ck_null stu% S?
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chomp chomp ck_spair mTs% L
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schomp scalar chomp ck_null sTu% S?
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defined defined operator ck_defined isu% S?
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undef undef operator ck_lfun s% S?
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study study ck_fun su% S?
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pos match position ck_lfun stu% S?
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preinc preincrement (++) ck_lfun dIs1 S
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i_preinc integer preincrement (++) ck_lfun dis1 S
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predec predecrement (--) ck_lfun dIs1 S
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i_predec integer predecrement (--) ck_lfun dis1 S
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postinc postincrement (++) ck_lfun dIst1 S
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i_postinc integer postincrement (++) ck_lfun disT1 S
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postdec postdecrement (--) ck_lfun dIst1 S
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i_postdec integer postdecrement (--) ck_lfun disT1 S
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# Ordinary operators.
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pow exponentiation (**) ck_null fsT2 S S
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multiply multiplication (*) ck_null IfsT2 S S
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i_multiply integer multiplication (*) ck_null ifsT2 S S
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divide division (/) ck_null IfsT2 S S
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i_divide integer division (/) ck_null ifsT2 S S
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modulo modulus (%) ck_null IifsT2 S S
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i_modulo integer modulus (%) ck_null ifsT2 S S
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repeat repeat (x) ck_repeat mt2 L S
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add addition (+) ck_null IfsT2 S S
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i_add integer addition (+) ck_null ifsT2 S S
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subtract subtraction (-) ck_null IfsT2 S S
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i_subtract integer subtraction (-) ck_null ifsT2 S S
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concat concatenation (.) ck_concat fsT2 S S
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stringify string ck_fun fsT@ S
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left_shift left bitshift (<<) ck_bitop fsT2 S S
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right_shift right bitshift (>>) ck_bitop fsT2 S S
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lt numeric lt (<) ck_null Iifs2 S S
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i_lt integer lt (<) ck_null ifs2 S S
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gt numeric gt (>) ck_null Iifs2 S S
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i_gt integer gt (>) ck_null ifs2 S S
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le numeric le (<=) ck_null Iifs2 S S
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i_le integer le (<=) ck_null ifs2 S S
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ge numeric ge (>=) ck_null Iifs2 S S
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i_ge integer ge (>=) ck_null ifs2 S S
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eq numeric eq (==) ck_null Iifs2 S S
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i_eq integer eq (==) ck_null ifs2 S S
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ne numeric ne (!=) ck_null Iifs2 S S
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i_ne integer ne (!=) ck_null ifs2 S S
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ncmp numeric comparison (<=>) ck_null Iifst2 S S
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i_ncmp integer comparison (<=>) ck_null ifst2 S S
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slt string lt ck_scmp ifs2 S S
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sgt string gt ck_scmp ifs2 S S
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sle string le ck_scmp ifs2 S S
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sge string ge ck_scmp ifs2 S S
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seq string eq ck_null ifs2 S S
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sne string ne ck_null ifs2 S S
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scmp string comparison (cmp) ck_scmp ifst2 S S
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bit_and bitwise and (&) ck_bitop fst2 S S
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bit_xor bitwise xor (^) ck_bitop fst2 S S
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bit_or bitwise or (|) ck_bitop fst2 S S
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negate negation (-) ck_null Ifst1 S
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i_negate integer negation (-) ck_null ifsT1 S
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not not ck_null ifs1 S
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complement 1's complement (~) ck_bitop fst1 S
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# High falutin' math.
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atan2 atan2 ck_fun fsT@ S S
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sin sin ck_fun fsTu% S?
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cos cos ck_fun fsTu% S?
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rand rand ck_fun sT% S?
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srand srand ck_fun s% S?
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exp exp ck_fun fsTu% S?
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log log ck_fun fsTu% S?
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sqrt sqrt ck_fun fsTu% S?
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# Lowbrow math.
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int int ck_fun fsTu% S?
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hex hex ck_fun fsTu% S?
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oct oct ck_fun fsTu% S?
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abs abs ck_fun fsTu% S?
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# String stuff.
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length length ck_lengthconst isTu% S?
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substr substr ck_fun st@ S S S? S?
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vec vec ck_fun ist@ S S S
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index index ck_index isT@ S S S?
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rindex rindex ck_index isT@ S S S?
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sprintf sprintf ck_fun_locale mfst@ S L
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formline formline ck_fun ms@ S L
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ord ord ck_fun ifsTu% S?
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chr chr ck_fun fsTu% S?
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crypt crypt ck_fun fsT@ S S
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ucfirst ucfirst ck_fun_locale fstu% S?
|
|
lcfirst lcfirst ck_fun_locale fstu% S?
|
|
uc uc ck_fun_locale fstu% S?
|
|
lc lc ck_fun_locale fstu% S?
|
|
quotemeta quotemeta ck_fun fstu% S?
|
|
|
|
# Arrays.
|
|
|
|
rv2av array dereference ck_rvconst dt1
|
|
aelemfast constant array element ck_null s$ A S
|
|
aelem array element ck_null s2 A S
|
|
aslice array slice ck_null m@ A L
|
|
|
|
# Hashes.
|
|
|
|
each each ck_fun % H
|
|
values values ck_fun t% H
|
|
keys keys ck_fun t% H
|
|
delete delete ck_delete % S
|
|
exists exists ck_exists is% S
|
|
rv2hv hash dereference ck_rvconst dt1
|
|
helem hash element ck_null s2@ H S
|
|
hslice hash slice ck_null m@ H L
|
|
|
|
# Explosives and implosives.
|
|
|
|
unpack unpack ck_fun @ S S
|
|
pack pack ck_fun mst@ S L
|
|
split split ck_split t@ S S S
|
|
join join ck_join mst@ S L
|
|
|
|
# List operators.
|
|
|
|
list list ck_null m@ L
|
|
lslice list slice ck_null 2 H L L
|
|
anonlist anonymous list ([]) ck_fun ms@ L
|
|
anonhash anonymous hash ({}) ck_fun ms@ L
|
|
|
|
splice splice ck_fun m@ A S? S? L
|
|
push push ck_fun imsT@ A L
|
|
pop pop ck_shift s% A
|
|
shift shift ck_shift s% A
|
|
unshift unshift ck_fun imsT@ A L
|
|
sort sort ck_sort m@ C? L
|
|
reverse reverse ck_fun mt@ L
|
|
|
|
grepstart grep ck_grep dm@ C L
|
|
grepwhile grep iterator ck_null dt|
|
|
|
|
mapstart map ck_grep dm@ C L
|
|
mapwhile map iterator ck_null dt|
|
|
|
|
# Range stuff.
|
|
|
|
range flipflop ck_null | S S
|
|
flip range (or flip) ck_null 1 S S
|
|
flop range (or flop) ck_null 1
|
|
|
|
# Control.
|
|
|
|
and logical and (&&) ck_null |
|
|
or logical or (||) ck_null |
|
|
xor logical xor ck_null fs2 S S
|
|
cond_expr conditional expression ck_null d|
|
|
andassign logical and assignment (&&=) ck_null s|
|
|
orassign logical or assignment (||=) ck_null s|
|
|
|
|
method method lookup ck_method d1
|
|
entersub subroutine entry ck_subr dmt1 L
|
|
leavesub subroutine exit ck_null 1
|
|
leavesublv lvalue subroutine exit ck_null 1
|
|
caller caller ck_fun t% S?
|
|
warn warn ck_fun imst@ L
|
|
die die ck_fun dimst@ L
|
|
reset symbol reset ck_fun is% S?
|
|
|
|
lineseq line sequence ck_null @
|
|
nextstate next statement ck_null s;
|
|
dbstate debug next statement ck_null s;
|
|
unstack iteration finalizer ck_null s0
|
|
enter block entry ck_null 0
|
|
leave block exit ck_null @
|
|
scope block ck_null @
|
|
enteriter foreach loop entry ck_null d{
|
|
iter foreach loop iterator ck_null 0
|
|
enterloop loop entry ck_null d{
|
|
leaveloop loop exit ck_null 2
|
|
return return ck_null dm@ L
|
|
last last ck_null ds}
|
|
next next ck_null ds}
|
|
redo redo ck_null ds}
|
|
dump dump ck_null ds}
|
|
goto goto ck_null ds}
|
|
exit exit ck_exit ds% S?
|
|
# continued below
|
|
|
|
#nswitch numeric switch ck_null d
|
|
#cswitch character switch ck_null d
|
|
|
|
# I/O.
|
|
|
|
open open ck_open ist@ F S? L
|
|
close close ck_fun is% F?
|
|
pipe_op pipe ck_fun is@ F F
|
|
|
|
fileno fileno ck_fun ist% F
|
|
umask umask ck_fun ist% S?
|
|
binmode binmode ck_fun s@ F S?
|
|
|
|
tie tie ck_fun idms@ R S L
|
|
untie untie ck_fun is% R
|
|
tied tied ck_fun s% R
|
|
dbmopen dbmopen ck_fun is@ H S S
|
|
dbmclose dbmclose ck_fun is% H
|
|
|
|
sselect select system call ck_select t@ S S S S
|
|
select select ck_select st@ F?
|
|
|
|
getc getc ck_eof st% F?
|
|
read read ck_fun imst@ F R S S?
|
|
enterwrite write ck_fun dis% F?
|
|
leavewrite write exit ck_null 1
|
|
|
|
prtf printf ck_listiob ims@ F? L
|
|
print print ck_listiob ims@ F? L
|
|
|
|
sysopen sysopen ck_fun s@ F S S S?
|
|
sysseek sysseek ck_fun s@ F S S
|
|
sysread sysread ck_fun imst@ F R S S?
|
|
syswrite syswrite ck_fun imst@ F S S? S?
|
|
|
|
send send ck_fun imst@ F S S S?
|
|
recv recv ck_fun imst@ F R S S
|
|
|
|
eof eof ck_eof is% F?
|
|
tell tell ck_fun st% F?
|
|
seek seek ck_fun s@ F S S
|
|
# truncate really behaves as if it had both "S S" and "F S"
|
|
truncate truncate ck_trunc is@ S S
|
|
|
|
fcntl fcntl ck_fun st@ F S S
|
|
ioctl ioctl ck_fun st@ F S S
|
|
flock flock ck_fun isT@ F S
|
|
|
|
# Sockets.
|
|
|
|
socket socket ck_fun is@ F S S S
|
|
sockpair socketpair ck_fun is@ F F S S S
|
|
|
|
bind bind ck_fun is@ F S
|
|
connect connect ck_fun is@ F S
|
|
listen listen ck_fun is@ F S
|
|
accept accept ck_fun ist@ F F
|
|
shutdown shutdown ck_fun ist@ F S
|
|
|
|
gsockopt getsockopt ck_fun is@ F S S
|
|
ssockopt setsockopt ck_fun is@ F S S S
|
|
|
|
getsockname getsockname ck_fun is% F
|
|
getpeername getpeername ck_fun is% F
|
|
|
|
# Stat calls.
|
|
|
|
lstat lstat ck_ftst u- F
|
|
stat stat ck_ftst u- F
|
|
ftrread -R ck_ftst isu- F
|
|
ftrwrite -W ck_ftst isu- F
|
|
ftrexec -X ck_ftst isu- F
|
|
fteread -r ck_ftst isu- F
|
|
ftewrite -w ck_ftst isu- F
|
|
fteexec -x ck_ftst isu- F
|
|
ftis -e ck_ftst isu- F
|
|
fteowned -O ck_ftst isu- F
|
|
ftrowned -o ck_ftst isu- F
|
|
ftzero -z ck_ftst isu- F
|
|
ftsize -s ck_ftst istu- F
|
|
ftmtime -M ck_ftst stu- F
|
|
ftatime -A ck_ftst stu- F
|
|
ftctime -C ck_ftst stu- F
|
|
ftsock -S ck_ftst isu- F
|
|
ftchr -c ck_ftst isu- F
|
|
ftblk -b ck_ftst isu- F
|
|
ftfile -f ck_ftst isu- F
|
|
ftdir -d ck_ftst isu- F
|
|
ftpipe -p ck_ftst isu- F
|
|
ftlink -l ck_ftst isu- F
|
|
ftsuid -u ck_ftst isu- F
|
|
ftsgid -g ck_ftst isu- F
|
|
ftsvtx -k ck_ftst isu- F
|
|
fttty -t ck_ftst is- F
|
|
fttext -T ck_ftst isu- F
|
|
ftbinary -B ck_ftst isu- F
|
|
|
|
# File calls.
|
|
|
|
chdir chdir ck_fun isT% S?
|
|
chown chown ck_fun imsT@ L
|
|
chroot chroot ck_fun isTu% S?
|
|
unlink unlink ck_fun imsTu@ L
|
|
chmod chmod ck_fun imsT@ L
|
|
utime utime ck_fun imsT@ L
|
|
rename rename ck_fun isT@ S S
|
|
link link ck_fun isT@ S S
|
|
symlink symlink ck_fun isT@ S S
|
|
readlink readlink ck_fun stu% S?
|
|
mkdir mkdir ck_fun isT@ S S?
|
|
rmdir rmdir ck_fun isTu% S?
|
|
|
|
# Directory calls.
|
|
|
|
open_dir opendir ck_fun is@ F S
|
|
readdir readdir ck_fun % F
|
|
telldir telldir ck_fun st% F
|
|
seekdir seekdir ck_fun s@ F S
|
|
rewinddir rewinddir ck_fun s% F
|
|
closedir closedir ck_fun is% F
|
|
|
|
# Process control.
|
|
|
|
fork fork ck_null ist0
|
|
wait wait ck_null isT0
|
|
waitpid waitpid ck_fun isT@ S S
|
|
system system ck_exec imsT@ S? L
|
|
exec exec ck_exec dimsT@ S? L
|
|
kill kill ck_fun dimsT@ L
|
|
getppid getppid ck_null isT0
|
|
getpgrp getpgrp ck_fun isT% S?
|
|
setpgrp setpgrp ck_fun isT@ S? S?
|
|
getpriority getpriority ck_fun isT@ S S
|
|
setpriority setpriority ck_fun isT@ S S S
|
|
|
|
# Time calls.
|
|
|
|
# NOTE: MacOS patches the 'i' of time() away later when the interpreter
|
|
# is created because in MacOS time() is already returning times > 2**31-1,
|
|
# that is, non-integers.
|
|
|
|
time time ck_null isT0
|
|
tms times ck_null 0
|
|
localtime localtime ck_fun t% S?
|
|
gmtime gmtime ck_fun t% S?
|
|
alarm alarm ck_fun istu% S?
|
|
sleep sleep ck_fun isT% S?
|
|
|
|
# Shared memory.
|
|
|
|
shmget shmget ck_fun imst@ S S S
|
|
shmctl shmctl ck_fun imst@ S S S
|
|
shmread shmread ck_fun imst@ S S S S
|
|
shmwrite shmwrite ck_fun imst@ S S S S
|
|
|
|
# Message passing.
|
|
|
|
msgget msgget ck_fun imst@ S S
|
|
msgctl msgctl ck_fun imst@ S S S
|
|
msgsnd msgsnd ck_fun imst@ S S S
|
|
msgrcv msgrcv ck_fun imst@ S S S S S
|
|
|
|
# Semaphores.
|
|
|
|
semget semget ck_fun imst@ S S S
|
|
semctl semctl ck_fun imst@ S S S S
|
|
semop semop ck_fun imst@ S S
|
|
|
|
# Eval.
|
|
|
|
require require ck_require du% S?
|
|
dofile do "file" ck_fun d1 S
|
|
entereval eval "string" ck_eval d% S
|
|
leaveeval eval "string" exit ck_null 1 S
|
|
#evalonce eval constant string ck_null d1 S
|
|
entertry eval {block} ck_null |
|
|
leavetry eval {block} exit ck_null @
|
|
|
|
# Get system info.
|
|
|
|
ghbyname gethostbyname ck_fun % S
|
|
ghbyaddr gethostbyaddr ck_fun @ S S
|
|
ghostent gethostent ck_null 0
|
|
gnbyname getnetbyname ck_fun % S
|
|
gnbyaddr getnetbyaddr ck_fun @ S S
|
|
gnetent getnetent ck_null 0
|
|
gpbyname getprotobyname ck_fun % S
|
|
gpbynumber getprotobynumber ck_fun @ S
|
|
gprotoent getprotoent ck_null 0
|
|
gsbyname getservbyname ck_fun @ S S
|
|
gsbyport getservbyport ck_fun @ S S
|
|
gservent getservent ck_null 0
|
|
shostent sethostent ck_fun is% S
|
|
snetent setnetent ck_fun is% S
|
|
sprotoent setprotoent ck_fun is% S
|
|
sservent setservent ck_fun is% S
|
|
ehostent endhostent ck_null is0
|
|
enetent endnetent ck_null is0
|
|
eprotoent endprotoent ck_null is0
|
|
eservent endservent ck_null is0
|
|
gpwnam getpwnam ck_fun % S
|
|
gpwuid getpwuid ck_fun % S
|
|
gpwent getpwent ck_null 0
|
|
spwent setpwent ck_null is0
|
|
epwent endpwent ck_null is0
|
|
ggrnam getgrnam ck_fun % S
|
|
ggrgid getgrgid ck_fun % S
|
|
ggrent getgrent ck_null 0
|
|
sgrent setgrent ck_null is0
|
|
egrent endgrent ck_null is0
|
|
getlogin getlogin ck_null st0
|
|
|
|
# Miscellaneous.
|
|
|
|
syscall syscall ck_fun imst@ S L
|
|
|
|
# For multi-threading
|
|
lock lock ck_rfun s% S
|
|
threadsv per-thread value ck_null ds0
|
|
|
|
# Control (contd.)
|
|
setstate set statement info ck_null s;
|
|
method_named method with known name ck_null d$
|